An overturn prevention device relating to an embodiment includes an overturn prevention arm supported on a vehicle body such that the overturn prevention arm is rotatable on an axis of rotation extending in a top-bottom direction, the overturn prevention arm being configured to prevent the vehicle body from overturning. The overturn prevention arm moves between a retracted state where the overturn prevention arm is retracted into the vehicle body and a used state where the overturn prevention arm protrudes beyond the vehicle body.
B60S 9/02 - Dispositifs sur les véhicules, venant en contact avec le sol, pour supporter, soulever ou manœuvrer le véhicule, entièrement ou en partie, p.ex. crics incorporés pour uniquement soulever ou supporter
2.
RETAINING STRUCTURE OF TRANSPORT VEHICLE AND TRANSPORT VEHICLE
The present invention relates to a retaining structure of a transport vehicle and to a transport vehicle. The retaining structure includes a guide track, a base block, a guidable portion, and a fastener. The guide track is provided on a vehicle body. The base block can support a retaining member configured to retain a transportable object. The guidable portion is configured to move together with the base block as guided along the guide track. The fastener is configured to secure the base block on the guide track at a certain position.
An inquiry processing device includes: an automatic door information recorder that records information including past inquiry information from a customer regarding an automatic door, an operation situation, and quality information; a countermeasure presenter that presents recommended countermeasure information corresponding to a new inquiry regarding the automatic door by an extraction algorithm; a feedback information receiver that receives feedback information on whether or not a defect of the automatic door has been removed by taking measures on the basis of the recommended countermeasure information; a learner that updates the extraction algorithm of the countermeasure presenter on the basis of the feedback information; and a countermeasure presentation determiner that causes the countermeasure presenter to present new recommended countermeasure information by the extraction algorithm updated by the learner, when it is determined that the defect of the automatic door has not been removed.
G06Q 10/20 - Administration de la réparation ou de la maintenance des produits
E05F 15/73 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets
G06Q 30/016 - Fourniture d’une assistance aux clients, p. ex pour assister un client dans un lieu commercial ou par un service d’assistance après-vente
The present invention relates to a drive device and a method of controlling the drive device. The drive device according to the invention includes a first member, a second member, an electric actuator, and a damper. The damper is configured to drive in an enabled mode and a disabled mode, the enabled mode enables a function of mitigating an impact load applied to either one of the first member and the second member, and the disabled mode disables the function of mitigating an impact load applied to either one of the first member and the second member.
E02F 3/42 - Entraînements pour plongeurs, auges, bras-plongeurs ou bras à godets
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
F16F 15/027 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens fluides comprenant des dispositifs de commande
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
H02P 29/032 - Prévention d’un endommagement du moteur, p.ex. détermination de limites individuelles de courant pour différentes conditions de fonctionnement
5.
WINDMILL SAIL SYSTEM AND SHIP INTEGRATED PROPULSION SYSTEM
This windmill sail system comprises a vertical support that extends in a vertical direction from a hull, blades that are connected to the vertical support so as to be capable of rotating about an axis extending in a prescribed direction, a detection unit that detects wind direction and wind speed in a navigation region of the ship, a reception unit that receives a thrust command for commanding the thrust of the ship, and a rotation control unit that is capable of controlling the rotation speed of the blades about the axis. The rotation control unit controls the rotation speed of the blades about the axis on the basis of the received thrust command and the result of detection of the wind direction and the wind speed detected at the time when the thrust command is received.
Provided is a door drive apparatus, a control method for the door drive apparatus, and a control program for the door drive apparatus, which are for synchronizing actuation timings of a plurality of doors. A door drive apparatus 1 comprises: a first drive unit 20A and a second drive unit 20B that respectively drive a plurality of doors; a control unit 11 that controls the plurality of drive units by setting one of the first drive unit 20A and the second drive unit 20B to a reference drive unit and controlling the other drive unit on the basis of a drive parameter for controlling the reference drive unit; and an acquisition unit 12 that acquires the positions of the plurality of doors at a prescribed timing during the control of the plurality of drive units by the control unit 11; and a change unit 13 that, when the difference between the position of the door driven by the reference drive unit and acquired by the acquisition unit 12 and the position of the door driven by the other drive unit and acquired by the acquisition unit is equal to or greater than a threshold value, changes the drive parameter for controlling the other drive unit so that the position of the door driven by the other drive unit matches the position of the door driven by the reference drive unit.
E05F 15/63 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par bras pivotants
7.
DOOR DRIVE DEVICE, CONTROL METHOD FOR DOOR DRIVE DEVICE, AND CONTROL PROGRAM FOR DOOR DRIVE DEVICE
Provided is a door drive device for synchronizing the operation timings of a plurality of doors. A door drive device 1 comprises: first and second drive units 20A, 20B that drive a plurality of doors; a control unit 11 which switches the control state of each of the first and second drive units 20A, 20B between an acceleration control state in which the drive speed of the doors is accelerated to a first speed, a high-speed control state in which the drive speed is maintained at the first speed, a deceleration control state in which the drive speed is reduced to a second speed lower than the first speed, and a low-speed control state in which the drive speed is maintained at the second speed, the control unit 11 controlling the control states of the first and second drive units 20A, 20B so as to be synchronized with each other; an acquisition unit 12 that acquires a speed difference by comparing the drive speeds with each other; and a change unit 13 that, when the speed difference acquired by the acquisition unit 12 is greater than or equal to a reference value, changes a control parameter so as to extend the time in which, among the first and second drive units 20A, 20B, the drive unit that drives a door having a relatively large drive speed is controlled in the low-speed control state.
E05F 15/63 - Mécanismes pour battants mus par une force motrice utilisant des actionneurs électriques utilisant des électromoteurs rotatifs pour battants pivotants manœuvrés par bras pivotants
An abnormality determination device of the disclosure includes: an acquisition unit (601) acquiring an electrical resistance value between electrodes in a non-conductive lubricant used for lubrication of a mechanical device, the electrodes being spaced apart from each other in the lubricant; an abnormality determining unit (602) determining whether there is an abnormality in the mechanical device based on a number of times the resistance value acquired by the acquisition unit falls below a threshold; and an output unit (603) outputting a result of the determination by the abnormality determining unit. The acquiring unit acquires the electrical resistance between the electrodes that varies depending on conductive particles collected by magnetic force in the lubricant.
A speed reducer relating to one aspect of the present disclosure includes: an internal gear having a casing and a plurality of outer pins, where the casing surrounds a main axis, and the outer pins are rotatably arranged in pin grooves provided on an inner periphery of the casing; an external gear meshing with the internal gear; an eccentric body for oscillating the external gear; a carrier rotatable relative to the casing; and a main bearing having an inner sliding surface and an outer sliding surface, where the inner sliding surface is rotatable integrally with the casing, and the outer sliding surface is rotatable integrally with the carrier. One of the inner and outer sliding surfaces is made of resin, and the other of the inner and outer sliding surfaces is made of a thermally conductive material that is more wear-resistant than the resin.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
F16H 57/032 - Boîtes de vitesses; Montage de la transmission à l'intérieur caractérisés par les matériaux utilisés
F16H 57/08 - TRANSMISSIONS - Parties constitutives générales des transmissions des transmissions à organes à mouvement orbital
A motor drive apparatus includes: a rectifier circuit that converts a power supply voltage from a single-phase or three-phase AC power supply into a DC voltage; an inverter circuit that converts the DC voltage output from the rectifier circuit into a motor drive voltage and outputs the motor drive voltage to a motor; a control unit that controls the rectifier circuit and the inverter circuit; and a detection unit that detects a decrease in the power supply voltage based on a voltage value or phase of the power supply voltage. The control unit controls the rectifier circuit and the inverter circuit to output a motor power calculated from a target speed of the motor to the motor, when a decrease in the power supply voltage is not detected. The control unit controls the inverter circuit to maintain a voltage of a DC link connecting the rectifier circuit and the inverter circuit by using regenerative power obtained from the motor, when a decrease in the power supply voltage is detected.
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
H02P 23/26 - Commande du facteur de puissance [PFC]
Provided is a carriage that is less likely to fall. The carriage includes a first base having wheels, a second base positioned above the first base, a lifting unit for lifting the second base from the first base or lowering the second base to the first base, a loading unit having a fork for holding an object, the loading unit being configured to load or unload an object, and a moving unit for moving the loading unit in a front-rear direction in which the fork extends away from or toward the second base.
A drive transmission device according to one embodiment of the disclosure includes: an arm having a motor that generates a rotational force; a speed reducer that is provided in the arm and has a carrier for decelerating rotation of the motor and outputting the decelerated rotation; a bucket fixed to the carrier by a reamer bolt, the reamer bolt being inserted in a bracket through hole formed in the bucket; and a resin bush provided between an internal surface of the bracket through hole and an external lateral surface of the reamer bolt. The mechanical strength of the resin bush is lower than the mechanical strength of the bucket and the mechanical strength of the reamer bolt.
F16H 19/08 - Transmissions comportant essentiellement et uniquement des engrenages ou des organes de friction et qui ne peuvent transmettre un mouvement rotatif indéfini pour convertir un mouvement rotatif en mouvement oscillant et vice versa
E02F 3/36 - Dragues; Engins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p.ex. plongeurs, godets - Eléments constitutifs
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
E02F 9/20 - Entraînements; Dispositifs de commande
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
F16H 35/10 - Dispositions ou dispositifs pour absorber la surcharge ou empêcher tout dommage par surcharge
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (Japon)
Inventeur(s)
Koizumi, Katsuhiro
Inada, Taro
Yamamoto, Masayoshi
Nagai, Tomotaka
Abrégé
A component-embedded circuit board includes: a first conductive layer in which a high potential side power supply terminal is provided; a second conductive layer in which a low potential side power supply terminal is provided; an insulating layer formed between the first conductive layer and the second conductive layer; a first semiconductor element and a second semiconductor element that are embedded in the insulating layer and that each include a high potential side connection terminal and a low potential side connection terminal exposed from the insulating layer; and an intermediate conductor that connects the low potential side connection terminal of the first semiconductor element and the high potential side connection terminal of the second semiconductor element. The first semiconductor element and the second semiconductor element, which are arranged apart in an in-plane direction of the insulating layer, and the intermediate conductor are provided between the first conductive layer and the second conductive layer. The high potential side power supply terminal and the high potential side connection terminal of the first semiconductor element exposed from the insulating layer are connected by the first conductive layer. The low potential side power supply terminal and the low potential side connection terminal of the second semiconductor element exposed from the insulating layer are connected by the second conductive layer. At least one of the first conductive layer or the second conductive layer is configured to have a portion that overlaps the intermediate conductor when viewed from a laminating direction of the first conductive layer and the second conductive layer.
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 25/07 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
14.
DRIVING APPARATUS, DRIVING METHOD, AND DRIVING PROGRAM
A driving apparatus of an electric construction machine including a lower traveling body, an upper rotating body that is attached to the lower traveling body, a boom attached to the upper rotating body, an arm that is attached to the boom, and a bucket that is attached to the arm, includes: a battery that generates DC power, DC/AC converters that convert the DC power generated by the battery into AC power, a contactless transmission unit that contactlessly transmit the AC power converted by the DC/AC converters in joint components of the electric construction machine, and an actuator that drives the joint component based on the AC power transmitted from the contactless transmission unit.
A power control device in an electric construction machine including a lower traveling body, an upper rotating body that is attached to the lower traveling body, a boom attached to the upper rotating body, an arm that is attached to the boom, a bucket that is attached to the arm, and a battery that supplies power to each actuator includes: a drive information acquisition unit that acquires drive information of each actuator; an identification unit that identifies the operation performed by the electric construction machine based on the drive information; and a determination unit that determines power to be supplied to the plurality of drive units in accordance with the identified operation of the electric construction machine.
Automatic Door Device For Detecting Object Using Infrared Sensor And Image Sensor, Automatic Door Sensor, Automatic Door Control Method, Storage Medium Storing Automatic Door Control Program, Automatic Door Sensor Control Method, And Storage Medium Storing Automatic Door Sensor Control Program
An automatic door device includes an infrared sensor, an image sensor, an infrared detection determiner, an image detection determiner, a determiner, and a control unit. The infrared sensor detects a person or an object in an infrared detection area. The image sensor detects a person or an object in an image detection area. The infrared detection determiner determines whether a person or an object is detected by the infrared sensor. The image detection determiner determines whether a person or an object is detected by the image sensor. The determiner determines whether to perform an opening operation of the door based on each determination result of the infrared detection determiner and the image detection determiner. The control unit causes the door to perform the opening operation based on a determination result indicating that the opening operation is performed.
E05F 15/73 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets
G06T 7/90 - Détermination de caractéristiques de couleur
17.
FLIGHT VEHICLE FOR WHICH ROTATIONAL POSITION OF ROTARY BLADE IS CONTROLLED, MOTOR CONTROL APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM THAT STORES PROGRAM
A plurality of rotary blades of a flight vehicle of the present invention includes a first rotary blade provided on one side of the main body in a width direction and a second rotary blade provided on the other side of the main body in the width direction. An acquisition unit acquires rotational positions of the rotary blades. A control unit controls the rotational positions based on the rotational positions acquired so that the rotational positions of the first rotary blade and the second rotary blade associated with each other are in a predetermined positional relationship.
B64C 27/00 - Giravions; Rotors propres aux giravions
B64U 40/10 - Dispositions mécaniques embarquées pour régler les surfaces de commande ou les rotors; Dispositions mécaniques embarquées pour régler en vol la configuration de base pour régler les surfaces de commande ou les rotors
A braking force measuring method for a wind turbine is provided. The wind turbine includes a ring gear, a yaw drive device driving a pinion meshing with the ring gear to make the wind turbine turn, and a brake device that prevents the nacelle from turning in the yaw direction by pressing a friction body against the ring gear. The method includes: braking the ring gear by the brake device; measuring a load on a rotating shaft of the pinion that mesh with the braked ring gear; determining a maximum value of the load during a time period when input torque is applied to the pinion, the input torque being applied with the nacelle held still and until the friction body begins to slip and the nacelle begins to turn in the yaw direction; and converting the determined load to the braking force.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
19.
SHIP CONTROL SYSTEM FOR PERFORMING SHIP SPEED CONTROL, CONTROL METHOD FOR SHIP CONTROL SYSTEM, AND STORAGE MEDIUM STORING CONTROL PROGRAM FOR SHIP CONTROL SYSTEM
In a ship control system of one embodiment, a main engine controller performs, when controlling the rotational frequency of a main engine based on a target ship speed of a ship, feedback control of an actual ship speed of the ship to perform ship speed control for bringing the actual ship speed closer to the target ship speed. A turning judgment unit judges whether or not the ship will turn. A control change unit performs, when the turning judgment unit has judged that the ship will turn, lowering processing for lowering the responsiveness of the ship speed control.
In a motor device, a stator includes multiple coils that become electromagnets when energized. A rotor includes multiple permanent magnets facing one surface of each of the multiple coils and is provided rotatably with respect to the stator. A housing houses the stator and the rotor in a sealed manner and includes end spaces located respectively at both ends of a rotating shaft of the rotor and includes a cavity communicating with the end spaces and provided on the other surface side of the multiple coils. A fan makes a gas in the housing to flow through a cooling flow path constituted by a gap communicating with the end spaces and provided between the one surface of each of the multiple coils and the multiple permanent magnets, the end spaces, and the cavity.
H02K 9/16 - Dispositions de refroidissement ou de ventilation dans lesquels l'agent de refroidissement gazeux circule entre l'enveloppe de la machine et une chemise extérieure dans lesquels l'agent de refroidissement circule à l'intérieur de l'enveloppe dans des conduits ou des tubes
E02F 9/08 - Superstructures; Supports de superstructures
21.
Ship Control System For Controlling Main Engine Of Ship, Control Method For Ship Control System, Storage Medium Storing Control Program For Ship Control System, And External Force Vector Estimation Device For Estimating External Force Vector Received By Ship
In a ship control system of one embodiment, a route command unit outputs a route command including a target ship position and a target bow direction of a ship. An information detector detects ship information including an actual ship position and an actual bow direction of a ship. An external force vector estimation unit estimates an external force vector received by a ship, using the ship information and a hull motion model related to a hull motion of the ship. A control command unit controls both rotational frequency of a main engine and a rudder angle of a ship, based on the route command, the ship information, and the external force vector.
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p.ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
B63H 25/04 - Moyens amorçant la gouverne à fonctionnement automatique, p.ex. asservis au compas
22.
SHIP MONITORING SYSTEM, CONTROL METHOD FOR SHIP MONITORING SYSTEM, AND RECORDING MEDIUM STORING CONTROL PROGRAM FOR SHIP MONITORING SYSTEM
A ship monitoring system includes: a shipboard information processing apparatus and including a shipboard communication unit and an information acquisition unit; and a support information processing apparatus and including: a support side communication unit capable of communicating with the shipboard communication unit; a time lag identification unit; and a state prediction unit. The time lag identification unit identifies a time from transmission of the ship motion information from the shipboard communication unit to reception of the ship motion information by the support side communication unit as a reception time lag. The state prediction unit inputs the ship motion information and the reception time lag to a ship motion model related to the ship motion of the ship to predict a motion state of the ship ahead of a motion state of the ship indicated by the ship motion information by a period of time based on the reception time lag.
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p.ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
A brake device includes a brake mechanism including a shaft received in a brake chamber capable of being filled with a liquid, the brake mechanism being configured to switch between a braking applied state, in which the brake mechanism restricts a rotational motion of the shaft by generating a braking force, and a braking released state, in which the brake mechanism permits the rotational motion of the shaft by not generating the braking force. In the brake device, the brake chamber is filled with the liquid in the braking applied state, and the brake chamber is evacuated of the liquid in the braking released state.
F16D 55/40 - Freins à plusieurs disques tournants disposés tous côte à côte actionnés par un dispositif à pression de fluide disposé dans, ou sur le frein
F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction
A method of controlling an oil pressure system according to an aspect of the disclosure includes: a comparison step of comparing a measured load (engine torque calculation value) of an oil pressure system driven by an oil pressure pump with an allowable load of the oil pressure system (allowable engine torque value); and a control step of controlling a flow rate of the oil pressure pump based on a result of comparison between the measured load and the allowable load.
This state monitoring device comprises a first acquisition unit (201), a second acquisition unit (202), and an inference unit (203). The first acquisition unit is provided at a joint part of a turnable arm, and acquires a first physical quantity relating to a machine element provided at the joint part. The second acquisition unit is provided on a tip end-side, of the arm, different from a base end-side where the joint part is disposed, and acquires a second physical quantity relating to a motion state of the arm. The inference unit infers a state of the machine element on the basis of the first physical quantity acquired by the first acquisition unit and the second physical quantity acquired by the second acquisition unit.
An oil pressure motor unit according to an aspect of the disclosure includes: an oil pressure motor having an output shaft and a brake; a two-speed switching valve for switching a speed of the output shaft; and a brake release actuator for releasing braking of the brake. The oil pressure motor is connected to a first channel and a second channel each conveying a hydraulic fluid for driving. One of the hydraulic fluids conveyed by the first channel and the second channel conveyed under a lower pressure is supplied separately to the brake release actuator and the two-speed switching valve.
[Problem] To mitigate impact transmitted to a speed reducer. [Solution] Provided is a speed reducer comprising a speed reduction unit which reduces the speed of input rotation, a first member which includes an accommodation unit for accommodating the speed reduction unit and is provided with a through-hole used to fix the accommodation unit to an attachment member, and a shock absorbing unit which has a tubular shape, covers an inner wall of the through-hole, and includes a first portion and a second portion different from each other in deformability upon application of certain stress.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
E02F 9/12 - Transmission à pivotement ou à translation
F16H 57/02 - Boîtes de vitesses; Montage de la transmission à l'intérieur
28.
LINEAR MOTION DEVICE, CONVERSION MECHANISM, CONSTRUCTION MACHINE, AND RAILWAY BRAKE
[Problem] To mitigate impact transmitted to a linear motion mechanism that converts rotational motion into linear motion. [Solution] This linear motion device comprises a drive unit that outputs rotation, a linear motion mechanism that converts rotational motion inputted from the drive unit to linear motion, a cylinder that contains a fluid to which the linear motion is inputted from the linear motion mechanism, and an output member to which the linear motion inputted from the linear motion mechanism is transmitted via the fluid.
F15B 15/18 - Ensembles combinés comportant moteur et pompe
B61H 13/34 - Mise en action des freins des véhicules ferroviaires - Parties constitutives
F16D 65/28 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés en dehors du frein
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
F16H 25/22 - Mécanismes à vis avec billes, rouleaux ou organes similaires entre pièces travaillant en conjugaison; Eléments essentiels pour l'utilisation de ces organes
A hydraulic device includes: a first block having internal teeth; a second block configured to rotate relative to the first block; an oscillatory rotating body having external teeth smaller in number than the internal teeth, being provided inside the first block such that it is oscillatorily rotatable, and having an inner circumferential portion; a rotation restricting shaft extending from the inner circumferential portion of the oscillatory rotating body in a direction intersecting a radial direction and coupling the oscillatory rotating body and the second block such that they are not allowed to rotate relative to each other while allowing the oscillatory rotating body to oscillatorily rotate; a first friction plate configured to rotate together with the oscillatory rotating body; a second friction plate restricted from rotating by the second or first block; and a press mechanism configured to press the first and second friction plates against each other.
The hydraulic drive system includes a hydraulic pump, a plurality of variable displacement actuators, and a control unit. The hydraulic pump discharges a hydraulic fluid. The variable displacement actuators each receive a pressure of the hydraulic fluid discharged from the hydraulic pump to operate corresponding one of a plurality of drive parts. The control unit controls displacement varying parts of the variable displacement actuators. The control unit controls the displacement varying parts of the variable displacement actuators, based on sensed pressures in fluid inflow parts of the variable displacement actuators in operation, such that the pressures in the fluid inflow parts of the variable displacement actuators in operation approach a common target pressure.
A speed reducer includes a carrier defining a housing space and a seal member for sealing the housing space. The carrier has a recess formed in its end surface. The seal member includes a seal base portion and a fixing member. The seal base portion contacts the end surface of the carrier for sealing the housing space. The fixing member is adapted for fixing the retaining portion of the seal member to the carrier in the recess. The fixing member is elastically deformable in a radial direction of the recess such that the fixing member presses the retaining portion against the side wall of the recess. The seal base portion of the seal member contacts the end surface of the carrier with the fixing member pressing the retaining portion of the seal member against the recess in the carrier so as to suppress displacement of the seal member.
F16J 15/06 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
33.
DIAGNOSING DEVICE, DIAGNOSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING DIAGNOSING PROGRAM
A diagnosing device identifies a plugging operation period in which a plug door performs a plugging operation, the plug door having a guide roller attached thereto, the plug door being configured to perform an opening-closing operation and the plugging operation by allowing the guide roller to move along a guide rail; obtains drive information including a value representing at least one of a current value or a torque value of a drive unit, the drive unit being configured to drive the plug door; and diagnoses an abnormality in the guide roller or the guide rail based on the drive information observed during the identified plugging operation period.
E05F 15/41 - Détection par contrôle de la force ou du couple transmis; Accouplements de sécurité avec activation en fonction du couple ou de la force, p.ex. accouplements glissants
A timer valve 1 relating to an aspect of the present disclosure includes: a housing 2 including a spool hole 5 being in communication with a drain port 9, a feeding port 6 configured to receive hydraulic oil fed thereto and a discharge port 7 configured to discharge the hydraulic oil; and a spool 3 movably provided in the spool hole 5. The spool 3 has a first connection recess 15 defined in an outer surface 3a, the first connection recess 15 being configured to establish communication between the feeding port 6 and the discharge port 7; and a liaison channel 30 establishing communication between the first connection recess 15 and the drain port 9. Within the liaison channel 30, a filter 25 is formed between the spool hole 5 and the outer surface 3a of the spool 3 to stop foreign matter from entering into the drain port 9.
F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
F15B 15/08 - Dispositifs actionnés par fluides pour déplacer un organe d'une position à une autre; Transmission associée à ces dispositifs caractérisés par la structure de l'ensemble moteur
A working machine includes: a working machine body; a first working unit (boom) having one end connected to the working machine body, and configured to be displaced relative to the working machine body; a second working unit (arm) connected to another end of the first working unit via a link; a third working unit (bucket) connected to the second working unit via a link; an image capturing unit provided on the working machine body, and configured to capture an image of one end of the second working unit that is located near the first working unit; and a position detecting unit configured to detect a position of another end of the second working unit that is located near the third working unit based on the image captured by the image capturing unit.
A transmission according to the disclosure includes: a case; a carrier housed inside the case and configured to rotate relative to the case; and a seal mechanism provided between the case and the carrier. The seal mechanism includes a seal lip portion having a lip end for sealing, the lip end being in linear contact with an outer circumferential surface of the carrier along a circumferential direction of the carrier.
F16H 57/029 - Boîtes de vitesses; Montage de la transmission à l'intérieur caractérisés par des moyens pour rendre hermétiques les boîtes de vitesses, p.ex. pour améliorer l'étanchéité à l'air
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
F16J 15/3204 - Joints d'étanchéité entre deux surfaces mobiles l'une par rapport à l'autre par joints élastiques, p.ex. joints toriques avec au moins une lèvre
40.
BEARING, STRAIN WAVE GEAR DEVICE, AND INDUSTRIAL ROBOT
One aspect of the present disclosure provides a first bearing including an inner ring, an outer ring, and cylindrical rollers. The inner ring includes: an insertion groove formed in a lower surface for inserting the cylindrical rollers between an inner raceway surface and an outer raceway surface; a blocking plug configured to block the insertion groove, the blocking plug having a part of the inner raceway surface formed thereon; and a bolt for securing the blocking plug in the insertion groove. In the mating surface of the blocking plug contacted with the bottom surface of the insertion groove, when the shortest length between the bolt insertion hole and the inner raceway surface is shown as La, and the shortest length between the bolt insertion hole and the inner peripheral surface is shown as Lb, the shortest lengths La and Lb satisfy the following formula: La/Lb>0.65.
F16C 19/36 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à rouleaux essentiellement du même gabarit, disposés dans une ou plusieurs rangées circulaires, p.ex. roulements à aiguilles pour charges à la fois axiales et radiales avec une seule rangée de rouleaux
F16C 19/49 - Paliers avec roulements à la fois à billes et à rouleaux
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Unprocessed plastics; unprocessed artificial resins; unprocessed synthetic resins for 3D printers; industrial adhesives and starches for use in 3D printers Metal materials for building or construction, namely, doors of metal; gates of metal; palings of metal; fences of metal; revolving doors of metal; platform doors of metal; platform screen doors of metal; platform edge doors of metal; rails of metal; rail base of metal for automatic doors; metal hangar doors; metal clasps for hangar doors; door fittings of metal for holding doors; runners of metal for sliding doors; joinery fittings of metal; common metals for use in 3D printer modeling; nonferrous metals for use in 3D printer modeling; iron and steel; nonferrous metals and their alloys; alloyed iron Hydraulic controls for motors and engines; driving devices, namely, compact yaw and pitch motors for wind-powered turbine electricity generators; drive motors for hydraulic power units used for construction machines and loading-unloading machines and apparatus, not for land vehicles; winch motors for cranes; motors for crane rotary units; rotation drive device in the nature of swing motors for hydraulic shovels; motors, gears and drives for orientating solar panels; motors, gears and drives for orientating wind mills of wind-powered power generation turbines; loading and unloading machines; cranes; truck cranes; power shovels; hydraulic excavators; valves being parts of machines, not for land vehicles; generators of electricity; wind-powered electricity generators; motors for wind-powered electricity generators; wind turbines and wind mills; semiconductor manufacturing machines; semi-conductor wafer processing machines and equipment; industrial robots for delivering semi-conductor wafer used for semi-conductor wafer processing equipment; industrial robots for delivering liquid crystal glass substrate; pneumatic snow blowers for railway points; snow-blower parts, namely, air injection nozzles for pneumatic snow blowing machines for railway points; compressed air machines, namely, air reservoirs for pneumatic snow blowing machines for railway points; internal combustion engines not for land vehicles; fuel injector for internal combustion engines for vessels; engines for vessels and aircraft; brakes for machines; linear actuators used for engines for vessels; emulsion fuel regulators and injectors; transmissions for machines; linear actuators; hydraulic linear, hydraulic valve, and pneumatic linear actuators; starters for motors and engines; ac motors and DC motors not for land vehicles; alternators; direct current generators; motors not including those for land vehicles; combustion engine fuel nozzles; fuel pumps for land vehicles; hydraulic door closers; hydraulic door openers; pneumatic door closers; pneumatic door openers; electric motors other than for land vehicles; packaging or wrapping machines; filling packaging machines; vacuum packaging or vacuum wrapping machines; machines for packaging food; machines for bagging and packaging; full automatic machines for packaging cosmetics; full automatic machines for packaging chemicals; vacuum pumps for use in filling packaging machines; vacuum pumps for use in vacuum packaging or vacuum wrapping machines and apparatus; filling machines; machines for filling and sealing food; machines and apparatus for filling food; machines and apparatus for filling pharmaceuticals; machines and apparatus for filling chemicals; machines and apparatus for filling cosmetics; canning machines; bottle filling machines; pumps as part of machines; vacuum pumps; stair lifts for wheelchairs; electric stair lifts for wheelchairs; plastic processing machines; metalworking machines; metalworking machine tools; metal forming machines; wire forming machines; machines for forming of materials; polishing machines for polishing and grinding metal; rolling mills; tubing mills for metalworking; wire extruding machines; wire drawing machines; mechanical presses for metalworking; hydraulic presses for metalworking; shearing machines for metalworking; forging machines; bending machines for metalworking; oil hydraulic presses for metalworking; metalworking machines and machine tools for processing of constant velocity joints; metalworking machines, namely, sputtering apparatus for forming metallic thin film; machines, namely, heat transfer presses; amorphous alloy metal forming machines; glove box with gas circulation refining apparatus for assembling electronic components; cultivating machines and implements, namely, power-operated sprayers for agricultural purposes; power-operated plasma spraying apparatus for agricultural purposes; power-operated self-running spraying apparatus for agricultural purposes; spraying machines; sprayers for agricultural purposes; plasma spraying apparatus for agricultural purposes; self-running spraying apparatus for agricultural purposes; carbon cluster synthesizing apparatus, namely, electro-chemical discharge machines used to produce carbon strands, wires, and cylinders used in industry; valve as machine components, not for land vehicles, namely, vacuum valves, leak valves, gas valves, bellows valves; couplings for machines Electrical controllers for reduction gears; electrical controllers for driving units; electric sensors for tracking sunlight; electric sensors for tracking sunlight used for solar thermal power generation; solar energy collectors for solar photovoltaic power generation; photovoltaic apparatus and installations for generating solar electricity; pedestals for solar panels for production of electricity; electrical controllers for pedestals of solar panels used for production of electricity; electrical controllers for pedestals of mirrors used for solar thermal power generation; electronic apparatus for testing vehicle brakes; electronic apparatus for testing railway car brakes; electronic apparatus for testing air source supplying apparatus for land vehicles; electronic apparatus for testing air source supplying apparatus for railway cars; electronic apparatus for testing door opening-closing instruments for land vehicles; electronic apparatus for testing door opening-closing instruments for railway cars; electric level sensors; electric pressure sensors; radios for vessels; electronic voyage data recorders; electronic apparatus, namely, digital display screens for voyage and flight information; remote electric control panels for engines for vessels; electronic speed controllers for marine vessel engines; electronic speed controllers for auxiliary machines for marine vessels; inductive electric sensors used for remote control apparatus for engines for marine vessels; remote controls for screws for marine vessels; electronic controllers for vessels; high voltage power supplies; power supplies; electric connectors; plugboards, namely, switchboards; distribution transformers; electronic controllers for opening and closing automatic doors, gates and railway platforms; access control system with authentication functions security products, namely, entry door systems comprising touch pads and security doors and gates; motion detectors, namely, movement switching units for automatic doors; video surveillance cameras and monitors for railway platform doors; intercoms for automatic doors; turnstile gate operators powered by electricity; optical readers and printers; 3D printers; computer software for creating modeling data for 3D printers; computer software for converting modeling data for 3D printers; vacuum gauges, namely, gas flow regulators; gas regulators; remote control apparatus for sprayers for agricultural purposes; remote control apparatus for plasma spraying apparatus for agricultural purposes; electric fluid deterioration and contamination level sensors; measuring apparatus for measuring chemical ingredients in fluid; measuring apparatus for measuring oxygen saturation within fluid; electric deterioration and contamination level sensors for oil or grease; electric hydraulic actuators Mechanical elements for land vehicles, namely, brakes for land vehicles; brakes systems for railway cars, automobiles and land vehicles; brake air compressors for railway cars; brakes for railway cars; brake shoes for railway cars; brake pads for railway cars; vehicle parts, namely, actuators for brakes used for railway cars; brake cylinders for railway cars; brake air compressors for railway cars; air brake system air reservoirs for railway cars; brake air compressors for air brakes used for railway cars; railway car stability and suspension systems, namely, pneumatic valves for leaning angle control; railway cars; automatic doors for railway cars; structural railway car door parts, namely, door rails, door hangers, door hanging clasps; door panels for railway cars; railway car emergency exit doors; passenger steps for railway cars; vessels gears for controlling pneumatic fuel pumps and valves to control a vessel's engine output; seats for railway cars; rotatable seats for railway cars; brake air compressors for land vehicles brakes; clutches for automobiles; shaft couplings for clutch shaft for automobiles; automatic motor car doors; structural parts for automobiles, namely, passenger steps; automatic motor bus doors; land vehicle structural parts, namely, oil collection tanks for oil storage; motors for land vehicles; flight control gears; hydraulic circuits for aircraft wings; wheelchairs; electric nursing care wheelchairs; electric wheelchairs; electric trolleys; walk aid cars, namely, motorized personal mobility scooters; external electric wheels for wheelchairs Plastic semi-worked products, namely, acrylic semi-processed molded plastics for use in industry; semi-processed plastics; filamentary synthetic resins for 3D printers, namely, thermoplastic filament for 3D printers Doors, not of metal; palings, not of metal; fences, not of metal; revolving doors, not of metal; folding doors, not of metal; platform doors, not of metal; platform screen doors, not of metal; platform edge doors, not of metal; runners for sliding doors, not of metal; joinery fittings, not of metal; doors not of metal; hinged doors, not of metal, sand for foundry sand mold for 3D printers Repair or maintenance of semi-conductor manufacturing machines; repair or maintenance of hydraulic power generators; installation, maintenance and repair of solar photovoltaic power generators; installation, maintenance and repair of solar thermal power generation systems; repair or maintenances of sunlight tracking systems for solar power generation; installation, maintenance or repair of electricity generators; installation of wind-powered electricity generation systems; installation of wind-powered electricity generators; installation, maintenance or repair of wind turbines and wind mills; repair or maintenances of semiconductor manufacturing machines and systems; consultancy in the field of machinery installation; repair or maintenance of construction machines; repair or maintenance of loading-unloading machines; repair or maintenance of agricultural machines and implements; repair or maintenance of land, water, air and railway vehicles; repair or maintenance of railway cars; repair or maintenance of brakes for railway cars; repair or maintenance of automatic doors for railway cars; repair or maintenance of rotatable seat systems for railway cars; repair or maintenance of pneumatic snow blowing machines for railways; repair or maintenance of compressed air supplying apparatus for railway cars; repair or maintenance of automobiles and parts thereof; repair or maintenance of brakes for automobiles; repair or maintenance of clutches and clutch control systems for automobiles; repair or maintenance of air dryers for automobiles; repair or maintenance of air compressors for land vehicles; repair or maintenance of air compressors for automobiles; repair or maintenance of automatic doors for motor buses; repair or maintenance of oil collectors used for air dryers for land vehicles; repair or maintenance of oil collectors used for oil separators for land vehicles; repair or maintenance of oil collectors used for oily water separators for land vehicles; repair or maintenance of oil collectors for land vehicles; repair or maintenance of engines for vessels and their parts and fittings; repair or maintenance of machinery for vessels; repair or maintenance of aircraft; repair or maintenance of aircraft engines and engine parts; repair or maintenance of monitoring apparatus for railway platform doors; repair or maintenance of packaging or wrapping machines and apparatus; repair or maintenance of automatic filling and packaging machines; repair or maintenance of wheelchairs; repair or maintenance of electric nursing care wheelchairs; repair or maintenance of electric wheelchairs; repair or maintenance of electric trolleys; repair or maintenance of handcart type walking assisting device and walk aid cars; repair or maintenance of electric handcart type walking assisting device and electric walk aid cars; repair or maintenance of external electric wheels for wheelchairs; repair or maintenance of 3D printers; repair or maintenance of optical forming printers; repair or maintenance of forming printers for creating three-dimensional models; repair or maintenance of drying machinery for semiconductor manufacturing; repair or maintenance of industrial furnaces
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Motion sensors; motion recognizing sensors; pressure
sensors; piezoelectric sensors; strain gauges; sensors for
determining position; distance sensors; optical sensors;
vibration sensors; vibration sensors for installation in
wind turbine housings; distance measuring apparatus;
electronic speed controllers; data processing apparatus;
memory devices for use with data processing apparatus; data
loggers; data storage apparatus; downloadable computer
software for control, regulation and monitoring of
wind-powered electricity generating systems; downloadable
computer software for visualization in the nature of
graphical representation and analysis of wind turbines and
the function and status thereof; electronic controls for
motors; remote control telemetering machines and
instruments; remote control telemetering apparatus;
apparatus for transmission of communication; data
communication apparatus and instruments; electro-dynamic
apparatus for the remote control of signals; electric
installations for the remote control of industrial
operations; telegraphic transmitting apparatus; electrical
controlling devices; electronic power controllers; power
controllers; measuring apparatus; regulating apparatus,
electric; telecommunications equipment; computer hardware. Providing information or advice on replacement, repair and
maintenance of wind turbines and their parts and accessories
based on information obtained from monitoring, inspection
and management of the operational status of wind turbines,
including providing maintenance to prevent failures, in
particular from performing diagnosis and remaining useful
life diagnosis of wind turbines; providing information or
advice on replacement, repair and maintenance of electricity
generators for wind turbines and their parts and accessories
based on information obtained from monitoring, inspection
and management of the operational status of electricity
generators for wind turbines, including providing
maintenance to prevent failures, in particular from
performing diagnosis and remaining useful life diagnosis of
electricity generators for wind turbines; providing
information or advice on replacement, repair and maintenance
of wind-powered installations for generating electricity,
namely, wind farms and their parts and accessories based on
information obtained from monitoring, inspection and
management of the operational status of wind-powered
installations for generating electricity, namely, wind
farms, including providing maintenance to prevent failures,
in particular from performing diagnosis and remaining useful
life diagnosis of wind-powered installations for generating
electricity, namely, wind farms; providing information or
advice on inspection and maintenance of wind turbines,
including providing maintenance to prevent failures, in
particular from performing diagnosis and remaining useful
life diagnosis of wind turbines, based on information
obtained from monitoring, inspection and management of the
operational status of wind turbines; providing information
or advice on inspection and maintenance of electricity
generators for wind turbines, including providing
maintenance to prevent failures, in particular from
performing diagnosis and remaining useful life diagnosis of
electricity generators for wind turbines, based on
information obtained from monitoring, inspection and
management of the operational status of electricity
generators for wind turbines; providing information or
advice on inspection and maintenance of wind-powered
installations for generating electricity, namely, wind
farms, including providing maintenance to prevent failures,
in particular from performing diagnosis and remaining useful
life diagnosis of wind-powered installations for generating
electricity, namely, wind farms, based on information
obtained from monitoring, inspection and management of the
operational status of wind-powered installations for
generating electricity, namely, wind farms. Monitoring of computer systems to detect breakdowns of
wind-powered electricity generating systems; monitoring of
telecommunication signals for fault diagnosis of
wind-powered electricity generating systems; design and
development of software for control, regulation and
monitoring of wind-powered electricity generating systems;
development and maintenance of websites for providing
information related to fault diagnosis of wind-powered
electricity generating systems; design and development of
diagnostic apparatus for windmills; design and development
of diagnostic apparatus for wind turbines; design and
development of diagnostic apparatus for generators for wind
turbines; design and development of diagnostic apparatus for
wind-powered installations for generating electricity,
namely, wind farms; software as a service [SaaS] for fault
diagnosis of wind-powered electricity generating systems;
software as a service [SaaS] for control, regulation and
monitoring of wind-powered electricity generating systems;
software as a service [SaaS] for visualization in the nature
of graphical representation and analysis of wind turbines
and the function and status thereof; monitoring of computer
systems to detect breakdowns; development and maintenance of
websites; monitoring of telecommunication signals; design
and development of diagnostic apparatus; software as a
service [SaaS].
43.
WIND POWER GENERATION DEVICE CONTROL SYSTEM AND BLADE WIND DETECTING DEVICE
A wind power generation device control system includes: a blade wind detecting device for detecting at least one of a wind direction or a wind speed on at least one blade of a wind power generation device; and a blade control device for controlling at least one of (i) a pitch angle of the at least one blade or (ii) a yaw angle of the wind power generation device, based on at least one of the wind direction or the wind speed detected by the blade wind detecting device.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
F03D 17/00 - Surveillance ou test de mécanismes moteurs à vent, p.ex. diagnostics
A motor drive system includes: a first inverter connected to one end of an open-end winding of a three-phase motor, an input voltage from a single-phase AC power source being rectified into a rectified voltage and input to the first inverter; a second inverter connected to another end of the open-end winding and including a DC link capacitor; and a control unit that controls the first inverter so that a first inverter output voltage supplied from the first inverter to the three-phase motor is in phase with a motor current flowing in the three-phase motor, controls the second inverter to supply reactive power to the three-phase motor by making a second inverter output voltage supplied from the second inverter to the three-phase motor orthogonal to the motor current in order to make an instantaneous power supplied from the DC link capacitor to the three-phase motor zero, and also controls the second inverter so that a q-axis component of the second inverter output voltage orthogonal to a d-axis component, which is a magnetic flux direction of the three-phase motor, pulsates in synchronization with the single-phase AC power source.
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
A diagnostic system acquires operating condition information capable of identifying an operating condition of a robot arm. The diagnostic system acquires detection results of a plurality of sensor apparatuses installed in the robot arm. The diagnostic system estimates, by inputting the operating condition information acquired at a first point of time and the detection results of the plurality of sensor apparatuses acquired at the first point of time to a simulation model, the detection result of a particular sensor apparatus of the plurality of sensor apparatuses at the second point of time. The diagnostic system estimates a state of the particular sensor apparatus by comparing the detection result of the particular sensor apparatus at the second point of time, which is estimated, with the detection result of the particular sensor apparatus acquired at the second point of time.
An abnormality detecting device relating to the present disclosure includes at least two first cover parts arranged next to each other in a circumferential direction; a plurality of electrode parts respectively supported by the first cover parts; a plurality of magnet parts provided inside of the first cover parts in the radial direction, where each magnet part is in contact with a corresponding one of the electrode parts; and at least two second cover parts provided between adjacent ones of the first cover parts in the circumferential direction. Each electrode part has an oil-repellent surface.
A backlash measuring method is provided for measuring backlash at a plurality of different times. The backlash measuring method includes: a rotation amount calculating step of braking a ring gear relative to a second portion while contact between a target tooth and the ring gear achieved in a contacting step is maintained, causing a target pinion to rotate toward a second side in a rotation direction opposite to the first side with a driving force less than a braking force applied to brake the ring gear relative to the second portion until the target tooth touches the ring gear at a tooth surface facing the second side, and calculating an amount of rotation of the target pinion; and a measuring step of measuring backlash between the ring gear and the target pinion based on the amount of rotation of the target pinion calculated in the rotation amount calculating step.
F03D 17/00 - Surveillance ou test de mécanismes moteurs à vent, p.ex. diagnostics
G01B 7/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
A brake device for a railway vehicle includes: an electric motor; a speed reducer having an output rotator that outputs a rotational force input from the electric motor; a conversion mechanism having an input rotator and a linear motion member, the input rotator being configured to receive the rotational force output from the output rotator, the linear motion member being configured to convert rotational motion of the input rotator into linear motion in the moving directions parallel to the rotational axis of the input rotator; and friction members configured to receive the linear motion of the linear motion member to be pressed against the brake-applied member of the railway vehicle, so as to brake the railway vehicle. The input rotator is movable relative to the output rotator in the moving directions and is capable of transmitting the rotational motion of the output rotator to the linear motion member.
F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction
A brake device for a railway vehicle includes: a regular electric motor having a rotatable regular-side rotor; a transmission shaft member extending from the regular electric motor in the direction of the rotation axis of the regular-side rotor and rotated by the rotational force output from the regular-side rotor; a conversion mechanism attached to the transmission shaft member and configured to convert the rotational motion of the transmission shaft member into linear motion; friction members configured to receive the linear motion to be pressed against a brake-applied member of the railway vehicle, so as to brake the railway vehicle; and a security power unit attached to the transmission shaft member and configured to output the rotational force to the transmission shaft member.
B61H 13/22 - Mécanismes de transmission freinant une seule roue ou les roues d'un seul côté, p.ex. pour locomotives ou automotrices
B60T 13/74 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissance; Systèmes de freins incorporant ces moyens de transmission, p.ex. systèmes de freinage à pression d'air avec entraînement ou assistance électrique
F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction
B61H 5/00 - Emploi ou aménagements de freins comportant de substantielles surfaces de freinage radiales pressées l'une contre l'autre selon un mouvement axial, p.ex. freins à disques
B61H 13/34 - Mise en action des freins des véhicules ferroviaires - Parties constitutives
A rotary feedthrough according to the disclosure includes: a seal partition wall dividing a space into a first space and a second space; a rotating member positioned to extend through the seal partition wall and configured to transmit a rotational driving force; a rotation input unit positioned in the first space and configured to input a driving force to the rotating member; and a rotation restraining unit positioned in the second space and configured to restrain rotation of the rotating member. The rotation restraining unit restrains rotation of the rotating member about a rotation axis exceeding a predetermined rotation angle.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
51.
SPEED REDUCER, DRIVING DEVICE, AND CONSTRUCTION MACHINE
A speed reducer 10 of one embodiment comprises: a carrier 11; a first case 20 that surrounds an outer peripheral surface of the carrier 11 located between both end surfaces of the carrier 11, and is relatively rotatably held by the carrier 11 between the both end surfaces of the carrier 11; a second case 30 that surrounds the outer peripheral surface of the carrier 11, and is relatively rotatably held by the carrier 11 at a position different from the position at which the first case 20 is held between the both end surfaces of the carrier 11; a first reduction part 40 including a first input part which is held by the carrier 11 and to which a rotation is input from a first side FS facing one of the both end surfaces of the carrier 11; and a second reduction part 50 including a second input part which is held by the carrier 11 and to which a rotation is input from a second side SS facing the other end surface of the both end surfaces of the carrier 11.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
An aspect of the present disclosure provides a sealing device including a cylindrical cover having an opening; an output plate fitted onto an inner peripheral surface of the cover; a primary sealing portion providing sealing between the cover and the output plate; and a secondary sealing portion closer to the opening than is the primary sealing portion. The secondary sealing portion is defined at least by the cover and the output plate.
A reducer 10 according to one embodiment comprises a first deceleration unit 100 and a second deceleration unit 200. The first deceleration unit 100 includes: a first carrier 101; a first case 102 that encloses the first carrier 101 and is retained so as to be capable of rotation relative to the first carrier 101; and a first deceleration unit 103 that is held in the first carrier 101 and includes a first center shaft 131 which corresponds to a first input unit and into which rotation is input from a driveshaft 303. The second deceleration unit 200 includes: a second carrier 201; a second case 202 that encloses the second carrier 201 and is retained so as to be capable of rotation relative to the second carrier 201; and a second deceleration unit 203 that is held in the second carrier 201 and includes a second center shaft 231 which corresponds to a second input unit and into which, along with the first center shaft 131, rotation is input from the driveshaft 303.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
54.
INVERTER, METHOD OF CONTROLLING INVERTER, PROGRAM OF CONTROLLING INVERTER
An inverter includes: a high electric potential input terminal, a low electric potential input terminal, an output terminal that outputs AC power, a transistor pair, a driver that performs complementary switching control of the transistor pair. The driver includes a current adjustment element that adjusts the channel current and a voltage adjustment element that adjusts the channel voltage of the transistor pair, and adjusts, in the switching control of the transistor pair, the time change rate of the channel current to be larger than the time change rate of the channel voltage.
H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p.ex. onduleurs à impulsions à un seul commutateur
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H03K 17/687 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors à effet de champ
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
This strain-wave gearing is provided with an inner spline (3), an outer spline (5), and a wave generator (6). The wave generator (6) is provided with: a cam (31) having a non-circular outer peripheral surface (31a); and a fourth bearing (32) disposed between the inner peripheral surface (21a) of the outer spline (5) and the outer peripheral surface (31a) of the cam (31). The fourth bearing (32) is provided with an outer ring (33), an inner ring (34), a plurality of spheres (35), and a retainer (36). Also provided is a limiter (37) that abuts on the inner ring (34) so as to avoid contact with the retainer (36), and that limits movement of the fourth bearing (32) in the direction of the rotational axis (C). The limiter (37) is formed so that the radial projection length of the cam (31) from the outer peripheral surface (31a) is uniform over the entire periphery of the outer peripheral surface (31a).
B25J 19/00 - Accessoires adaptés aux manipulateurs, p.ex. pour contrôler, pour observer; Dispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
One aspect of the present disclosure provides a strain wave gear device including an internal gear, an external gear and a wave generator. The wave generator has a cam and a fourth bearing. The cam has a non-circular outer peripheral surface, and the fourth bearing is positioned between the inner peripheral surface of the external gear and the outer peripheral surface of the cam. The fourth bearing has an outer ring, an inner ring, a plurality of balls, and a retainer. The strain wave gear device includes a restricting portion provided such that the restricting portion can avoid touching the retainer. The restricting portion can restrict the fourth bearing from moving in the direction extending along the axis of rotation.
A wheel of the present disclosure includes a barrel holder, barrel support shafts, barrels, and bearings. The barrel holder is rotationally driven. The barrel support shafts arranged on the circumference of the barrel holder at an angle to a rotation axis of the barrel holder. The barrels are barrel-shaped rotating bodies. The barrels are rotatably supported on the corresponding barrel support shafts, and outer surfaces of the barrels contact a surface on which the wheel travels as the barrel holder rotates. The bearing supports the retainer. A groove is formed at least in a region of the outer circumferential surface of the barrel support shaft extending in the axial direction and including a radially inner projected area of the retainer.
The present disclosure relates to a manufacturing method of a speed reducer. The speed reducer includes an outer tube, a shaft portion, an input shaft, a first bearing, a speed reducing portion, and an attachment member. The shaft portion has a first receiving surface and a shaft end surface. The outer tube has a second receiving surface. The first bearing has a first inner ring and a first outer ring. The first receiving surface contacts the first inner ring. The second receiving surface contacts the first outer ring. A first machining accuracy is obtained based on a first parallelism between the first receiving surface and the shaft end surface. A second machining accuracy is obtained based on a second parallelism between the second receiving surface and the flange mounting surface. The manufacturing method includes performing machining such that the first machining accuracy becomes higher than the second machining accuracy.
A disaster hazard management system according to the present invention comprises: a server 1 that can communicate with user terminals 151, 152 at a business; and a risk information extraction unit 100 that detects and extracts risk information that indicates risk details that include disasters, accidents, etc. from information collected from information sources that include SNS. The server 1 acquires the risk information from the risk information extraction unit 100, uses the risk information and a stored supplier business information database 30 and supplier product information database 40 to specify suppliers affected by the risk information, generates an alert notification that includes the details of the risk information, business information for the specified suppliers, supply chain information that pertains to the specified suppliers, and product information for the specified suppliers, and transmits the alert notification to the user terminals 151, 152.
G06Q 50/26 - Services gouvernementaux ou services publics
G06Q 10/0635 - Analyse des risques liés aux activités d’entreprises ou d’organisations
G06Q 50/00 - Systèmes ou procédés spécialement adaptés à un secteur particulier d’activité économique, p.ex. aux services d’utilité publique ou au tourisme
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Motion sensors; motion recognizing sensors; pressure sensors; piezoelectric sensors; strain gauges; vibration sensors; vibration sensors for installation in wind turbine housings; all aforementioned goods are used for detecting strain of lock bolts of yaw drive units of wind turbines Providing information and advice on replacement, repair and maintenance of wind turbines and their parts and accessories based on information obtained from monitoring, inspection and management of the operational status of wind turbines, including providing maintenance to prevent failures based on information obtained from performing diagnosis and remaining useful life diagnosis of wind turbines; providing information and advice on replacement, repair and maintenance of electricity generators for wind turbines and their parts and accessories based on information obtained from monitoring, inspection and management of the operational status of electricity generators for wind turbines, including providing maintenance to prevent failures based on information obtained from performing diagnosis and remaining useful life diagnosis of electricity generators for wind turbines; providing information and advice on replacement, repair and maintenance of wind-powered installations for generating electricity, namely, wind farms and their parts and accessories based on information obtained from monitoring, inspection and management of the operational status of wind-powered installations for generating electricity, namely, wind farms, including providing maintenance to prevent failures based on information obtained from performing diagnosis and remaining useful life diagnosis of wind-powered installations for generating electricity, namely, wind farms; providing information and advice on maintenance of wind turbines, including providing maintenance to prevent failures based on information obtained from performing diagnosis and remaining useful life diagnosis of wind turbines and based on information obtained from monitoring, inspection and management of the operational status of wind turbines; providing information and advice on maintenance of electricity generators for wind turbines, including providing maintenance to prevent failures based on information obtained from performing diagnosis and remaining useful life diagnosis of electricity generators for wind turbines and based on information obtained from monitoring, inspection and management of the operational status of electricity generators for wind turbines; providing information and advice on maintenance of wind-powered installations for generating electricity, namely, wind farms, including providing maintenance to prevent failures based on information obtained from performing diagnosis and remaining useful life diagnosis of wind-powered installations for generating electricity, namely, wind farms and based on information obtained from monitoring, inspection and management of the operational status of wind-powered installations for generating electricity, namely, wind farms Monitoring of computer systems to detect breakdowns of wind-powered electricity generating systems; monitoring of telecommunication signals for fault diagnosis of wind-powered electricity generating systems to ensure proper functioning; design and development of software for control, regulation and monitoring of wind-powered electricity generating systems; development and maintenance of websites for others for providing information related to fault diagnosis of wind-powered electricity generating systems; design and development of diagnostic apparatus for windmills, namely, strain gauges and pressure sensors used for detecting strain of lock bolts of yaw drive units of wind turbines; design and development of diagnostic apparatus for wind turbines, namely, strain gauges and pressure sensors used for detecting strain of lock bolts of yaw drive units of wind turbines; design and development of diagnostic apparatus for generators for wind turbines, namely, strain gauges and pressure sensors used for detecting strain of lock bolts of yaw drive units of wind turbines; design and development of diagnostic apparatus in the nature of strain gauges and pressure sensors used for detecting strain of lock bolts of yaw drive units of wind turbines for wind-powered installations for generating electricity, namely, wind farms; software as a service featuring software for fault diagnosis of wind-powered electricity generating systems; software as a service featuring software for control, regulation and monitoring of wind-powered electricity generating systems; software as a service featuring software for generating visualization in the nature of graphical representation and analysis of wind turbines and the function and status thereof; monitoring of computer systems to detect breakdowns; development and maintenance of websites for others; monitoring of telecommunication signals emitted from computer systems to ensure proper functioning
A rotation mechanism according to the disclosure includes: an output portion for outputting, to a mating member, rotation of a drive source producing a rotational force; a coupling member for coupling the mating member and the output portion by elastic deformation; and an anti-rotation portion for preventing relative rotation between the mating member and the output portion.
A steering device according to one aspect of the disclosure includes: a speed reducer configured to decelerate a rotational power input from one surface side while increasing a torque and output rotation from an output section disposed on the other surface side; a motor provided on the one surface side and configured to input the rotational power to the speed reducer; and a control device for controlling the motor. The motor includes a rotor for generating the rotational power. The rotor includes a rotor output shaft disposed coaxially with an output axis of the output section. The motor inputs the rotational power from one end side of the rotor output shaft to the speed reducer. The control device is disposed on the other end side of the rotor output shaft coaxially with the rotor output shaft and includes a sensing unit for sensing rotation of the rotor.
B62D 5/04 - Direction assistée ou à relais de puissance électrique, p.ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p.ex. circuits de commande
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p.ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
H02K 11/20 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection pour la mesure, la surveillance, les tests, la protection ou la coupure
63.
Waterproof structure for speed reducer and rotation device
A waterproof structure for a speed reducer according to one aspect of the disclosure includes: a speed reducer for decelerating a rotational driving force of an electric motor and transmitting the decelerated rotational driving force to a rotationally driven portion; a motor flange housing the speed reducer; a cover externally covering the speed reducer in a liquid-tight manner; and a holding plate and a first fixing bolt provided on an inner peripheral side of the cover to fix the cover to the motor flange.
F16H 57/031 - Boîtes de vitesses; Montage de la transmission à l'intérieur caractérisés par des couvercles pour les boîtes de vitesses
B25J 19/00 - Accessoires adaptés aux manipulateurs, p.ex. pour contrôler, pour observer; Dispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
F16H 57/02 - Boîtes de vitesses; Montage de la transmission à l'intérieur
A joint according to one aspect of the disclosure includes: a joint body having an input gear meshing with a speed reduction mechanism, the joint body receiving an output shaft of a motor detachably coupled to the joint body; a motor flange disposed between the speed reduction mechanism and the motor and rotatably supporting the joint body; and an intermediate flange connecting between the motor flange and the motor. At least one fixing member for fixing the joint body and the output shaft to each other is provided at at least one position in the joint body that overlaps with the intermediate flange as viewed from a radial direction. The intermediate flange is formed as an annulus surrounding the joint body by a plurality of split pieces that can be split in a circumferential direction.
An eccentric oscillation gear device includes a casing, a first member supported by the casing via a first bearing, a second member supported by the casing via a second bearing, and a fastening portion fastening the first and second members in an axial direction of the casing. The fastening portion includes an internally threaded portion formed in the first member, and a fastener having an externally threaded portion. The fastener has a Rockwell hardness (HRC) of 44 or higher, and the internally threaded portion has a lower hardness than the fastener.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
F16H 19/08 - Transmissions comportant essentiellement et uniquement des engrenages ou des organes de friction et qui ne peuvent transmettre un mouvement rotatif indéfini pour convertir un mouvement rotatif en mouvement oscillant et vice versa
F16H 57/02 - Boîtes de vitesses; Montage de la transmission à l'intérieur
66.
ABNORMALITY DETECTING DEVICE AND MECHANICAL DEVICE
An abnormality detecting device includes at least two first cover parts arranged next to each other in a circumferential direction; electrode parts respectively supported by the first cover parts; magnet parts provided inside of the first cover parts in the radial direction, where each magnet part is in contact with a corresponding electrode part; and a second cover part provided between adjacent first cover parts in the circumferential direction. An inter-electrode creepage distance between adjacent electrode parts in the circumferential direction is less than an inter-magnet creepage distance between adjacent magnet parts in the circumferential direction, the inter-electrode creepage distance being directed along outer peripheral surfaces of the first cover parts and an outer peripheral surface of the second cover part, and the inter-magnet creepage distance being directed along respective sides of the second cover part in the circumferential direction and the outer peripheral surface of the second cover part.
G01N 27/04 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance
A wind turbine drive control device according to one aspect of the present invention is a wind turbine drive control device for controlling at least one drive device for moving two structures included in a wind power generation device relative to each other, the wind turbine drive control device including: an obtaining unit for obtaining information related to a load occurring between the at least one drive device and one of the two structures that receives a force generated by the at least one drive device; and a control unit for controlling the at least one drive device so as to cause a force generated by the at least one drive device to be reduced or zero based on the information related to the load obtained by the obtaining unit during a stop period in which the two structures are stopped relative to each other.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
An overturn prevention device (2) according to one embodiment comprises an overturn prevention arm (24) which is supported on a vehicle body (3) so as to be rotatable around a rotational axis line (C3) extending in the vertical direction and is for preventing the overturning of the vehicle body (3). The overturn prevention arm (24) is displaced into a storage state of being stored inside the vehicle body (3) and into a use state of protruding from the vehicle body (3).
B60S 9/02 - Dispositifs sur les véhicules, venant en contact avec le sol, pour supporter, soulever ou manœuvrer le véhicule, entièrement ou en partie, p.ex. crics incorporés pour uniquement soulever ou supporter
B66C 23/78 - Appuis, p.ex. des longerons, pour grues mobiles
B66F 9/075 - Caractéristiques de construction ou détails
A lubricant leakage suppression mechanism (1) according to the embodiment is provided with: an output block body (14) that is provided on at least one surface of both surfaces of a ring gear (4) in the thickness direction and that has an outer peripheral surface (14d) over the whole periphery so as to be adjacent in the thickness direction to external teeth (4a) of the ring gear (4); a cover (15) that is provided over the whole periphery to face the external teeth (4a) in the radial direction and covers the external teeth (4a); and a felt sheet (16) that seals a gap between the output block body (14) and the cover (15).
F16C 19/10 - Paliers à contact de roulement pour mouvement de rotation exclusivement avec roulements à billes essentiellement du même calibre, en une ou plusieurs rangées circulaires pour charges axiales principalement
F16C 33/76 - Dispositifs d'étanchéité pour roulements à billes ou à rouleaux
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
F16J 15/22 - Matériaux pour ces garnitures en forme de fibres, de câbles, de fils, de rubans ou d'éléments similaires
F16J 15/3276 - Montage des bagues d’étanchéité avec étanchéité statique supplémentaire entre le joint ou son armature ou son support et la surface sur laquelle il est monté
F16H 57/029 - Boîtes de vitesses; Montage de la transmission à l'intérieur caractérisés par des moyens pour rendre hermétiques les boîtes de vitesses, p.ex. pour améliorer l'étanchéité à l'air
F16H 57/031 - Boîtes de vitesses; Montage de la transmission à l'intérieur caractérisés par des couvercles pour les boîtes de vitesses
One object is to provide a hydraulic pump that allows a drive source to be started with a small torque. The hydraulic pump includes: a cylinder block having a plurality of cylinder bores and disposed so as to be rotatable; pistons each retained in associated one of the cylinder bores so as to be movable; a swash plate for controlling the amount of movement of the pistons in accordance with the size of the tilt angle; a first pressing unit for pressing the swash plate in such a direction as to reduce the tilt angle of the swash plate; and a second pressing unit for pressing the swash plate in such a direction as to increase the tilt angle of the swash plate by the pressure supplied from the outside.
F04B 1/324 - Commande pour "machines" ou pompes à blocs-cylindres rotatifs en modifiant les positions relatives d'un plateau oscillant et d'un bloc-cylindres en modifiant l’inclinaison du plateau oscillant
F04B 27/08 - Pompes multicylindres spécialement adaptées aux fluides compressibles et caractérisées par le nombre ou la disposition des cylindres ayant des cylindres coaxiaux, parallèles ou inclinés par rapport à l'arbre principal
F04B 49/00 - Commande des "machines", pompes ou installations de pompage ou mesures de sécurité les concernant non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
F04B 49/12 - Commande des "machines", pompes ou installations de pompage ou mesures de sécurité les concernant non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes en modifiant la course des organes de travail
F04B 27/22 - Commande pour pompes à bloc-cylindres rotatifs en modifiant les positions relatives d'un plateau en biais et d'un bloc-cylindres
This motor drive device 1 comprises: a rectification circuit 10 for rectifying a power supply voltage from a single-phase or three-phase alternating-current power supply 100 to a direct-current voltage; an inverter circuit 20 for inverting the direct-current voltage output from the rectification circuit 10 to a motor drive voltage, and outputting the motor drive voltage to a motor; a control unit 30 for controlling the rectification circuit 10 and the inverter circuit 20; and a detection unit 40 for detecting a decrease in the power supply voltage on the basis of the voltage value or the phase of the power supply voltage. When a decrease in the power supply voltage is not detected, the control unit 30 controls the rectification circuit 10 and the inverter circuit 20 such that a motor electric power calculated from a target speed of the motor is output to the motor. When a decrease in the power supply voltage is detected, the control unit 30 uses regenerative power obtained from the motor to control the inverter circuit 20 such that the voltage of a DC link 50 connecting the rectification circuit 10 and the inverter circuit 20 is maintained.
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
72.
DRIVE TRANSMISSION DEVICE AND CONSTRUCTION MACHINE, AND METHOD OF ASSEMBLING CONSTRUCTION MACHINE
A drive transmission device of the present disclosure includes a first member and a second member, a drive source, two bracket portions, a shaft portion, a reduction unit having an output portion, and a housing portion. The first member and the second member are coupled to each other so as to be rotatable about a rotation axis. The two bracket portions are provided on the second member and are spaced apart from and opposed to each other. The shaft portion is connected to the first member and positioned between the bracket portions. The output portion is attached to the shaft portion and attached to an opposed surface of a first bracket portion. The housing portion is coupled to the shaft portion so as to be rotatable about the rotation axis, the housing portion being attached to an opposed surface of a second bracket portion.
E02F 9/08 - Superstructures; Supports de superstructures
F16H 57/029 - Boîtes de vitesses; Montage de la transmission à l'intérieur caractérisés par des moyens pour rendre hermétiques les boîtes de vitesses, p.ex. pour améliorer l'étanchéité à l'air
F16H 57/022 - Ajustement d'arbres ou de paliers de transmission
73.
ECCENTRIC OSCILLATION GEAR DEVICE, ROBOT, AND INDUSTRIAL MACHINE
An eccentric oscillation gear device according to the disclosure includes: a casing; a first member supported by the casing via a first bearing; a second member supported by the casing via a second bearing; and a fastening portion fastening the first member and the second member to each other in an axial direction of the casing. The fastening portion includes an externally threaded portion and an internally threaded portion. At least one selected from the group consisting of feet of threads of the externally threaded portion and roots of threads of the internally threaded portion has elasticity portions for facilitating elastic deformation of the threads associated with the elasticity portions when the externally threaded portion and the internally threaded portion are tightened to each other.
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
F16H 3/44 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif utilisant des engrenages à mouvement orbital
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
A joining structure according to one embodiment of the present invention includes a first member and a second member, the first member having a hole extending along an axis direction, the second member including a shaft member, the shaft member being formed of a fiber-containing composite material and having a shape to fit in the hole, the second member being joined to the first member via the shaft member so that movement thereof in the axis direction is restricted.
A speed reducing mechanism according to one embodiment includes an output shaft, carriers each of which has an output shaft hole, and oscillating gears each of which has an output shaft insertion hole. The output shaft is inserted in the output shaft hole and the output shaft insertion hole and contacts the inner peripheral surfaces. The surface roughness Ra of the inner peripheral surfaces defining the output shaft hole and output shaft insertion hole is equal to or less than 1.6 μm. The static friction coefficient of the inner peripheral surfaces against the output shaft is equal to or less than 0.2.
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
A speed reducing mechanism according to one embodiment of the disclosure includes a case, internal tooth pins, an oscillating gear meshing with the internal tooth pins, an input crankshaft transmitting a rotational force to the oscillating gear, and an output shaft to which a rotational force of the oscillating gear is transmitted. One of the shafts at least partially has a shaft-side high thermal conductivity portion that extends over the entire axial length of the shaft and has a thermal conductivity higher than the thermal conductivity of the oscillating gear.
The drive unit according to the present disclosure includes two fluid motors serving as drive sources for generating rotational forces, and a channel member having a supply channel for supplying a pressure fluid to the two fluid motors. Each of the two fluid motors includes: a casing having a supply port and a discharge port for the pressure fluid; a drive shaft rotatably supported to the casing; and a motive power generating unit provided in the casing and configured to rotate the drive shaft with the pressure fluid, the pressure fluid being supplied through the supply port and discharged through the discharge port. The two fluid motors are arranged such that the respective drive shafts are disposed parallel to each other and oriented toward opposite sides along rotation axes of the drive shafts. The supply channel supplies the pressure fluid to the supply ports of the two fluid motors.
E02F 3/42 - Entraînements pour plongeurs, auges, bras-plongeurs ou bras à godets
F16H 1/46 - Systèmes consistant en plusieurs trains d'engrenages, chacun comportant des engrenages orbitaux
E02F 3/32 - Dragues; Engins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p.ex. plongeurs, godets et bras plongeur pivotant sur une poutre en porte à faux travaillant vers le bas et vers la machine, p.ex. avec retro-pelletage
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
[Problem] Provided is a method that is for producing a three-dimensional object and that enables effective prevention of collapse of an outer mold when thermally curing a thermosetting resin. [Solution] The method for producing a three-dimensional object according to the present disclosure is characterized by comprising a step for forming an outer mold by curing a resin composition containing a curable resin and thermally expandable microcapsules, a step for filling the outer mold with a thermosetting resin composition, and thermally curing the thermosetting resin composition, and a step for heating the outer mold to at least the foaming initiation temperature of the thermally expandable microcapsule to cause the outer mold to collapse, and removing a three-dimensional object formed of the cured thermosetting resin composition, and is characterized in that the heating temperature in the step for thermally curing the thermosetting resin composition is lower than the foaming initiation temperature of the thermally expandable microcapsule by at least 30°C.
B29C 69/00 - Combinaisons de techniques de façonnage non prévues dans un seul des groupes principaux , p.ex. associations de techniques de moulage et d'assemblage; Appareils à cet effet
B33Y 80/00 - Produits obtenus par fabrication additive
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
B29C 33/38 - Moules ou noyaux; Leurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
B29C 44/00 - Moulage par pression interne engendrée dans la matière, p.ex. par gonflage ou par moussage
Provided is a drive device 1 for an electric construction machine comprising a lower traveling body 101 capable of traveling on a ground surface, an upper turning body 102 attached to the lower traveling body 101 so as to be capable of turning, a boom 104 attached to the upper turning body 102 so as to be capable of moving up and down, an arm 105 attached to the boom 104 in a bendable manner, and a bucket 106 attached to the arm 105 in a bendable manner. The drive device 1 comprises: a battery 10 that generates DC power; DC-AC converters 121, 131 that convert the DC power generated by the battery 10 into AC power; non-contact transmission units 122-124, 132 that transmit the AC power, obtained through the conversion by the DC-AC converters 121, 131, in a non-contact manner at an articulated configuration portion of the electric construction machine; and an actuator 2 that drives the articulated configuration portion on the basis of the AC power transmitted from the non-contact transmission units 122-124, 132.
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
E02F 9/20 - Entraînements; Dispositifs de commande
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
80.
POWER CONTROL DEVICE, POWER CONTROL METHOD, AND PROGRAM FOR POWER CONTROL DEVICE
Provided is a power control device 4 for an electrical construction machine including a lower traveling body 101 capable of traveling on a ground surface, an upper swinging body 102 which is attached to the lower traveling body 101 in a swingable manner, a boom 104 attached to the upper swinging body 102 in a derricking manner, an arm 105 attached to the boom 104 in a bendable manner, a bucket 106 attached to the arm 105 in a bendable manner, and a battery 10 for supplying power to each of actuators 2, the power control device 4 comprising: a driving information acquisition unit 47 which acquires driving information about each of the actuators 2; an identification unit 45 which identifies, on the basis of the driving information, operations performed by the electric construction machine by means of the lower traveling body 101, the upper swinging body 102, the boom 104, the arm 105, and the bucket 106; and a determination unit 44 which determines power to be supplied to a plurality of driving units according to the identified operation of the electric construction machine.
E02F 9/20 - Entraînements; Dispositifs de commande
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Walking trolleys, not for medical purpose [mobile carts];
structural parts for walking trolleys, not for medical
purpose [mobile carts]; walking trolleys for elderly people
that also serve as walking aids, not for medical purpose
[mobile carts]; walking trolleys for disabled or
mobility-impaired persons, not for medical purpose [mobile
carts]; wheelbarrows; structural parts for wheelbarrows;
wheelbarrows for elderly people that also serve as walking
aids, not for medical purpose [mobile carts]; wheelbarrows
for disabled or mobility-impaired persons, not for medical
purpose [mobile carts]; folding walking trolleys, not for
medical purpose [mobile carts]; folding walking trolleys for
elderly people that also serve as walking aids, not for
medical purpose [mobile carts]; folding wheelbarrows for
elderly people that also serve as walking aids, not for
medical purpose [mobile carts]; folding walking trolleys for
disabled or mobility-impaired persons, not for medical
purpose [mobile carts]; folding wheelbarrows for disabled or
mobility-impaired persons, not for medical purpose [mobile
carts]; walking trolleys with brake mechanisms, not for
medical purpose [mobile carts]; walking trolleys with brake
mechanisms for elderly people that also serve as walking
aids, not for medical purpose [mobile carts]; wheelbarrows
with brake mechanisms for elderly people that also serve as
walking aids, not for medical purpose [mobile carts];
walking trolleys with brake mechanisms for disabled or
mobility-impaired persons, not for medical purpose [mobile
carts]; wheelbarrows with brake mechanisms for disabled or
mobility-impaired persons, not for medical purpose [mobile
carts]; brakes for walking trolleys, not for medical purpose
[mobile carts]; brakes for wheelbarrows; handlebars for
walking trolleys, not for medical purpose [mobile carts];
handlebars for wheelbarrows; frames for walking trolleys,
not for medical purpose [mobile carts]; frames for
wheelbarrows; tires for walking trolleys; tires for
wheelbarrows; baskets adapted for walking trolleys, not for
medical purpose [mobile carts]; baskets adapted for
wheelbarrows; armrests for walking trolleys, not for medical
purpose [mobile carts]; armrests for wheelbarrows.
82.
AUTOMATIC DOOR DEVICE, AUTOMATIC DOOR SENSOR, CONTROL METHOD FOR AUTOMATIC DOOR, CONTROL PROGRAM FOR AUTOMATIC DOOR, CONTROL METHOD FOR AUTOMATIC DOOR SENSOR, AND CONTROL PROGRAM FOR AUTOMATIC DOOR SENSOR
This automatic door device comprises: an infrared sensor 31A that detects a person or an object in an infrared detection area; an image sensor 31B that detects a person or an object in an image detection area; an infrared detection determination unit 103 that determines whether a person or an object has been detected by the infrared sensor 31A; an image detection determination unit 104 that determines whether a person or an object has been detected by the image sensor 31B; a decision unit 105 that decides whether to open the door on the basis of each of the determination results from the infrared detection determination unit 103 and the image detection determination unit 104; and a control unit 106 that causes the door to open on the basis of the decision result indicating that the door is to be opened.
E05F 15/73 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets
E05F 15/74 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets utilisant des cellules photo-électriques
G01V 8/10 - Détection, p.ex. en utilisant des barrières de lumière
G01V 8/20 - Détection, p.ex. en utilisant des barrières de lumière en utilisant plusieurs émetteurs ou récepteurs
83.
AUTOMATIC DOOR, DIAGNOSTIC DEVICE FOR AUTOMATIC DOOR, DIAGNOSTIC METHOD FOR AUTOMATIC DOOR, AND DIAGNOSTIC PROGRAM FOR AUTOMATIC DOOR
This automatic door 100 comprises: a controller 20 that controls an opening/closing operation of a door part 10 provided to an opening; a sensor 30 having a detection area around the door part 10; an operation phase acquisition unit 210 that acquires, from the controller 20, operation phase information about the door part 10; a sensor information acquisition unit 220 that acquires detection information from the sensor 30 when it has been determined that the door part 10 is in a prescribed operation phase on the basis of the operation phase information acquired by the operation phase acquisition unit 210; and an assessment unit 230 that assesses the presence/absence of a prescribed event at the door part 10 on the basis of the operation phase information acquired by the operation phase acquisition unit 210 and the detection information acquired by the sensor information acquisition unit 220.
E05F 15/74 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets utilisant des cellules photo-électriques
84.
ABNORMALITY DETERMINING DEVICE, ELECTROCONDUCTIVE PARTICLE DETECTION DEVICE, ABNORMALITY DETERMINING METHOD, AND PROGRAM
This abnormality determining device comprises: an acquisition unit (601) for acquiring an electrical resistance value between electrodes disposed so as to be spaced apart from each other in a non-electroconductive lubricating fluid used to lubricate mechanical operating equipment; an abnormality determining unit (602) for determining an abnormality in the mechanical operating equipment on the basis of the number of times the electrical resistance value acquired by the acquisition unit falls below a threshold; and an output unit (603) for outputting the result of the determining by the abnormality determining unit. The acquisition unit acquires an electrical resistance value between the electrodes that varies depending on electroconductive particles in the lubricating fluid gathered by magnetism.
G01N 27/00 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques
G01N 15/00 - Recherche de caractéristiques de particules; Recherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux
G01N 27/04 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance
This motor device 1 comprises: a stator 6 provided with a plurality of coils 61 serving as electromagnets through energization; a rotor 4 which is provided with a plurality of permanent magnets 41 facing one-side surfaces of the plurality of coils 61 and is provided to be rotatable relative to the stator 6; a housing 2 which accommodates the stator 6 and the rotor 4 so as to seal the stator and the rotor, the housing being provided with end spaces 10, 11 positioned on both end sections of the rotor 4 along the rotation axis O, and a cavity 7 communicating with each of the end spaces 10, 11 on the other-side surfaces of the plurality of coils 61; and a fan 8 which causes a gas inside the housing 2 to flow through a cooling flow passage formed by a gap 5, which communicates with the one-side surfaces of the plurality of coils 61 and each of the end spaces 10, 11 between the plurality of permanent magnets 41, the end spaces 10, 11, and the cavity 7.
H02K 9/06 - Dispositions de refroidissement ou de ventilation par l'air ambiant s'écoulant à travers la machine comportant des moyens pour établir la circulation d'un agent de refroidissement avec des ventilateurs ou des dispositifs d'entraînement mûs par l'arbre de la machine
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
An electro-hydraulic circuit includes a supply line that connects between a hydraulic supply device that supplies hydraulic fluid and a driving part to be driven by a hydraulic pressure of the hydraulic fluid; a switching valve disposed in the supply line to switch between switching lines for the hydraulic fluid supplied to the driving part; a pilot hydraulic line connected to the switching valve to supply the hydraulic fluid for switching between the switching lines; a check valve disposed in the pilot hydraulic line; a solenoid valve disposed in the pilot hydraulic line to change a supply state of the hydraulic fluid to the switching valve; a sealing material disposed in the switching valve to seal the hydraulic fluid; and a relief valve disposed in the pilot hydraulic line to release the pilot hydraulic pressure
A switching valve includes a sleeve on which a plurality of ports are disposed; a spool that is disposed inside the sleeve to move in an axial direction by a pilot hydraulic pressure to switch between switching lines each serving as a flow channel for hydraulic fluid that is formed by a combination of the ports; a first energizing unit that energizes the spool against the pilot hydraulic pressure; a relief hole that is disposed on the spool to discharge the hydraulic fluid with the pilot hydraulic pressure; a valve body that closes the relief hole; and a second energizing unit that energizes the valve body toward the relief hole of the spool against the pilot hydraulic pressure, and when the pilot hydraulic pressure exceeds a predetermined value, opens the relief hole.
F16K 11/07 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
B64C 13/50 - Dispositifs de transmission avec amplification de puissance utilisant l'énergie électrique
F16K 31/42 - Moyens de fonctionnement; Dispositifs de retour à la position de repos actionnés par un fluide et au moyen d'organes actionnés électriquement dans les canalisations d'entrée ou de refoulement du moteur à fluide
An automatic door setting system 100 is equipped with: a protection device 102 for detecting a person or object inside a region near a door, and outputting a detection signal; an information collection unit 104 which is connected to the same network as are a plurality of components constituting the automatic door which include the protection device 102, and collects attribute information for the components connected to the network; and an identification unit 106 for identifying the attribute information of the protection device 102 from among the attribute information collected by the information collection unit 104.
E05F 15/73 - Mécanismes pour battants mus par une force motrice avec déclenchement automatique sensible au déplacement ou à la présence de personnes ou d’objets
A joint structure includes a bent portion, a first member configured to be connected rotatably to a mating member, a second member configured to be connected rotatably to an actuator for driving the mating member, and a core shaft. The core shaft has a first connecting portion and a second connecting portion. The core shaft is connected to the first member at the first connecting portion and connected to the second member at the second connecting portion. The joint structure further includes a covering member covering the first connecting portion and the second connecting portion. The bent portion is provided at a position different from the first connecting portion.
F16B 7/18 - Assemblages de barres ou assemblages de tubes, p.ex. de section non circulaire, y compris les assemblages élastiques utilisant des éléments filetés
A joint structure includes a first member configured to be connected rotatably to a mating member, and a second member configured to be connected rotatably to an actuator for driving the mating member. Each of the first and second members has one or more ridge portions that extend circumferentially along an outer peripheral surface. The joint structure further includes a core shaft connecting the first member and the second member, and a covering member provided tightly thereon to cover the core shaft, the one or more ridge portions of the first member, and the one or more ridge portions of the second member.
A brake device according to the present invention comprises: a cam receiving part that is provided to one surface for which the rotational axis direction of a rotating body is the normal direction; a cam part that comes into contact with and separates from the cam receiving part; and a cam driving part that rotationally drives the cam part. As the cam part rotates, the cam part comes into contact with and separates from the cam receiving part.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Nautical apparatus and instruments; remote control apparatus
for steering gears for marine vessel; marine compasses;
gyrocompasses; magnetic compasses; electronic display units
for digital marine charts; data loggers; Global positioning
system (GPS) apparatus; electronic speed controllers for
engines of marine vessel; remote control apparatus for
engines of marine vessel; remote control apparatus for
thrusters of marine vessel; transmitters of electronic
signals; remote control apparatus. Vessels and their parts and fittings; electric steering
gears for marine vessel; steering gears for marine vessel;
rudders for vessels; screw-propellers for vessels; screws
[propellers] for ships; ship propellers.
A sensor relating to one embodiment of the present invention includes a first electrode, a second electrode, an attracting portion arranged between the first electrode and the second electrode, where the attracting portion attracts conductive particles smaller than a gap between the first electrode and the second electrode to cause a change in electrical resistance between the first electrode and the second electrode, and a short circuit preventing portion for preventing a large-diameter conductive piece from causing a short circuit between the first electrode and the second electrode, where the large-diameter conductive piece has a larger dimension than the gap between the first electrode and the second electrode.
G01N 27/07 - Structure des récipients de mesure; Electrodes pour ces récipients
A61K 31/167 - Amides, p.ex. acides hydroxamiques ayant des cycles aromatiques, p.ex. colchicine, aténolol, progabide ayant l'atome d'azote d'un groupe carboxamide lié directement au cycle aromatique, p.ex. lidocaïne, paracétamol
G01N 15/06 - Recherche de la concentration des suspensions de particules
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
95.
Information generating device, information generating method and non-transitory computer-readable storage medium storing information generating program
An information generating device includes a control unit for causing a motor to rotate a pinion gear meshing with a ring gear while a predetermined braking force is applied to brake rotation of a turnable part of a wind turbine, thereby causing a fastening part to deform, where the fastening part is provided to fixedly attach the motor to a target part, a deformation amount obtaining unit for obtaining an amount of deformation experienced by the fastening part, and an information generating unit for generating correlation information indicating a correspondence between a driving torque of the motor and the amount of deformation experienced when the driving torque is used to rotate the motor.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Prosthetic knees; lower limb orthosis; artificial limbs;
electronic controlled prosthetic knees; electronic
controlled lower limb orthosis; electronic controlled
artificial limbs; motorized prosthetic knees; motorized
lower limb orthosis; motorized artificial limbs;
microprocessor-controlled prosthetic knees;
microprocessor-controlled lower limb orthosis;
microprocessor-controlled artificial limbs; prosthetic knees
equipped with electronic controllers for adjusting the swing
speed of the knee to match actual walking speed; lower limb
orthosis equipped with electronic controllers for adjusting
the swing speed of the knee to match actual walking speed;
artificial limbs equipped with electronic controllers for
adjusting the swing speed of the knee to match actual
walking speed; prosthetic knee joints for lower limb
orthosis; prosthetic knee joints for artificial limbs;
prosthetic knee joints used to fasten artificial limbs to
the body; medical apparatus and instruments. Online ordering services; arranging of contracts for the
purchase and sale of goods and services, for others; goods
import-export agencies; compilation and systemization of
information used in electronic transmissions; retail
services for prosthetic knees, lower limb orthosis,
artificial limbs, electronic controlled prosthetic knees,
electronic controlled lower limb orthosis, electronic
controlled artificial limbs, motorized prosthetic knees,
motorized lower limb orthosis, motorized artificial limbs,
microprocessor-controlled prosthetic knees,
microprocessor-controlled lower limb orthosis,
microprocessor-controlled artificial limbs, prosthetic knees
equipped with electronic controllers for adjusting the swing
speed of the knee to match actual walking speed, lower limb
orthosis equipped with electronic controllers for adjusting
the swing speed of the knee to match actual walking speed,
artificial limbs equipped with electronic controllers for
adjusting the swing speed of the knee to match actual
walking speed, prosthetic knee joints for lower limb
orthosis, prosthetic knee joints for artificial limbs and
prosthetic knee joints used to fasten artificial limbs to
the body; retail services for medical apparatus and
instruments. Repair and maintenance of prosthetic knees, lower limb
orthosis, artificial limbs, electronic controlled prosthetic
knees, electronic controlled lower limb orthosis, electronic
controlled artificial limbs, motorized prosthetic knees,
motorized lower limb orthosis, motorized artificial limbs,
microprocessor-controlled prosthetic knees,
microprocessor-controlled lower limb orthosis,
microprocessor-controlled artificial limbs, prosthetic knees
equipped with electronic controllers for adjusting the swing
speed of the knee to match actual walking speed, lower limb
orthosis equipped with electronic controllers for adjusting
the swing speed of the knee to match actual walking speed,
artificial limbs equipped with electronic controllers for
adjusting the swing speed of the knee to match actual
walking speed, prosthetic knee joints for lower limb
orthosis, prosthetic knee joints for artificial limbs and
prosthetic knee joints used to fasten artificial limbs to
the body, and providing information relating thereto; repair
and maintenance of medical apparatus and instruments and
providing information relating thereto.
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Sensors for automatic doors; electronic lock assemblies for
automatic doors; electronic controlling devices for remote
control of automatic doors; signal processors for automatic
doors; electronic door closing remote control systems;
electronic data processing, measuring, telecommunications
machines, apparatus and their parts; electrical
communication machines and instruments; measuring or testing
machines and instruments; power distribution or control
machines and apparatus; electric and electronic video
surveillance installations; digital signs; digital signage
display panels; electronic circuit boards; electronic
cables; electronic controllers for servo motors; digital
door locks; photoelectric sensors; infrared sensors;
multimedia projectors; projectors and parts thereof;
electronic security surveillance apparatus for remote
monitoring and analysis of buildings; biometric
identification apparatus; biometric access control systems;
biometric identification systems; access control and alarm
monitoring systems; electric control devices for energy
management; electric light dimmers incorporating
telecommunication functions; application software used to
collect and analyze human flow data and environmental data
from inside and outside of buildings by utilizing motion
sensors, human flow measurement sensors, artificial
intelligence (AI), and Internet of Things (IoT) devices;
application software used to maintain and manage a
comfortable building environment realized by efficient
management of building facilities such as automatic doors,
air conditioners and lighting by collecting and analyzing
human flow data and environmental data from inside and
outside the building using IoT devices. Classified advertising; dissemination of advertising for
others via the Internet; electronic billboard advertising;
preparation of promotional and merchandising material for
others; compilation of statistics; reception services for
visitors in buildings [office functions]; rental of
billboards; rental of signs for advertising purposes; rental
of electronic advertising display devices; rental of digital
billboards; rental of advertising space; promoting the goods
and services of others; marketing; targeted marketing;
online advertising via a computer communications network;
business management consultancy and advisory services in the
field of network security management; business management
consultancy and advisory services with relation to strategy
to collect and analyze human flow data and environmental
data from inside and outside of buildings by utilizing
motion sensors, human flow measurement sensors, artificial
intelligence (AI), and Internet of Things (IoT) devices;
business management consultancy and advisory services with
relation to strategy to maintain and manage a comfortable
building environment realized by efficient management of
building facilities such as automatic doors, air
conditioners and lighting by collecting and analyzing human
flow data and environmental data from inside and outside the
building using IoT devices. Construction services; construction consultation; repair and
maintenance of sensors for automatic doors, electronic lock
assemblies for automatic doors, electronic controlling
devices for automatic doors, signal processors for automatic
doors and electronic door closing control systems and
projectors and providing information relating thereto;
repair and maintenance of electronic control devices for
automatic doors and providing information relating thereto;
repair and maintenance of electronic apparatus and providing
information relating thereto; repair and maintenance of
electric automatic doors and providing information relating
thereto; repair and maintenance of electric automatic door
openers and providing information relating thereto; repair
and maintenance of pneumatic automatic door openers and
providing information relating thereto; repair and
maintenance of hydraulic automatic door openers and
providing information relating thereto; repair and
maintenance of telecommunication machines and apparatus and
providing information relating thereto; repair and
maintenance of automatic doors and providing information
relating thereto; repair and maintenance of doors and
providing information relating thereto. Monitoring of computer systems by remote access; design and
development of computer software for the collection of big
data; technical analysis and electronic storage of big data;
database design and development; rental of data processing
apparatus; software as a service [SaaS]; platform as a
service [PaaS]; quality control of services; architectural
services; consultancy in the field of architectural design;
calibration of measuring apparatus; rental of measuring
apparatus; technical design and planning of
telecommunications equipment; design of security systems and
safety equipment; design of machines, apparatus and
instruments; software as a service [SaaS] featuring computer
programs designed to the specifications of others for
providing electronic user authentication services; software
as a service [SaaS] featuring computer programs designed to
the specifications of others for providing user
authentication services; remote monitoring of records,
notifications, measurements, and equipment failure reporting
computer systems for building management services by using
wired or wireless telecommunication systems and computer
communication networks; inspection, evaluation and analysis
of building deterioration; energy auditing in the nature of
inspection, evaluation and analysis of energy consumption in
buildings; technological consultancy in the field of
energy-saving based on data collected by inspection,
evaluation and analysis of energy consumption in buildings
and providing information relating thereto; inspection,
evaluation and analysis of electrical equipment for
buildings for quality control purposes; inspection,
evaluation and analysis of building lighting systems for
quality control purposes; inspection, evaluation and
analysis of building water supply and drainage systems for
quality control purposes; inspection, evaluation and
analysis of building HVAC equipment for quality control
purposes; energy auditing; consultancy in the field of
energy-saving; provision of technological information on
effective use of energy from the aspect of energy and cost
saving; platform as a service [PaaS] to collect and analyze
human flow data and environmental data from inside and
outside of buildings by utilizing motion sensors, human flow
measurement sensors, artificial intelligence (AI), and
Internet of Things (IoT) devices; platform as a service
[PaaS] to maintain and manage a comfortable building
environment realized by efficient management of building
facilities such as automatic doors, air conditioners and
lighting by collecting and analyzing human flow data and
environmental data from inside and outside the building
using IoT devices.
Reduction gears other than for land vehicles; reduction
gears being parts of machines; precision reduction gears
being parts of machines; driving motors, other than for land
vehicles; industrial robots; robotic arms for industrial
purposes; speed change gears being parts of machines;
planetary gears, other than for land vehicles; power
transmissions and gearing for machines [not for land
vehicles]; machine coupling and transmission components,
except for land vehicles; servomotors; electric motors for
machines with a digital servo drive controller; electric
motors, other than for land vehicles; welding positioners;
work positioners for electric welding machines; work
positioners for metalworking machines; loading and unloading
machines; wheels being parts of loading and unloading
machines; planetary gears with electric motors, other than
for land vehicles; mecanum wheels being parts of machines;
mecanum wheels equipped with electric geared motors being
parts of machines; metalworking machines; plastic processing
machines; vacuum packing machines; wrapping machines; metal
forming machines; 3D printers; electromechanical machines
for chemical industry; food preparation machines,
electromechanical; mechanical parking systems; electric door
openers; cutting machines; agricultural machines.
99.
ARTIFICIAL KNEE JOINT, ADJUSTMENT SUPPORT APPARATUS FOR ARTIFICIAL KNEE JOINT, METHOD OF CONTROLLING ARTIFICIAL KNEE JOINT, AND PROGRAM TO CONTROL ARTIFICIAL KNEE JOINT
A prosthetic limb includes: a socket as a thigh part; a thigh joint part provided on a side of the socket; a lower leg part coupled to the thigh joint part and provided to be rotatable around a knee shaft; a thigh part inclination angle acquisition unit that acquires an inclination angle Ψ formed by the socket relative to a vertical line passing through the knee shaft; and a rotational resistance control unit that weakens a rotational resistance of the knee shaft in accordance with a transition from a positive inclination angle formed when the socket is inclined rearward relative to the vertical line to a negative inclination angle formed when the socket is inclined forward relative to the vertical line.
A speed reducer includes an outer tubular member, internal tooth pins, oscillating gears and a carrier block. The outer tubular member has pin grooves on an inner circumferential surface thereof. The internal tooth pins are rotatably placed in the pin grooves. The oscillating gears have external teeth smaller in number than the pin grooves, and the oscillating gears are oscillatorily rotatable with the external teeth engaging with the internal tooth pins. The carrier block is cooperatively connected to the oscillating gears such that the oscillating gears are allowed to oscillatorily rotate relative to the carrier block and restricted from rotating on own axis relative to the carrier block. A displacement restricting member configured to restrict the internal tooth pins from being displaced inwardly in a radial direction of the outer tubular member is disposed between the outer peripheries of the oscillating gears adjacent to each other.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
F16H 37/02 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction
