[Problem] To provide a vehicle with which it is possible to improve operability when traveling at high speed and to make the vehicle less liable to tip over when traveling at low speed. [Solution] A three-wheeled bike 1 comprises a saddle 2, wheels 3, a handlebar 4, a frame 5, and a differential leaning mechanism 6. The three-wheeled bike 1 comprises: a control device 8 for controlling the three-wheeled bike 1; and a differential leaning mechanism adjusting device 7 for adjusting a damping force of the differential leaning mechanism 6. The control device 8 comprises: a traveling speed detecting unit 81 for detecting the traveling speed of the three-wheeled bike 1; and a differential leaning mechanism control unit 82 for causing the differential leaning mechanism adjusting device 7 to adjust the damping force of the differential leaning mechanism 6 so as to reduce the damping force when the traveling speed detected by the traveling speed detecting unit 81 is high, and causing the differential leaning mechanism adjusting device 7 to adjust the damping force of the differential leaning mechanism 6 so as to increase the damping force when the traveling speed detected by the traveling speed detecting unit 81 is low.
B62K 5/10 - Cycles avec guidons, équipés de trois roues principales ou plus avec des moyens pour incliner la caisse du véhicule vers l'intérieur dans les virages
B62K 25/16 - Suspensions des moyeux de roues pour montage élastique des moyeux sur le cadre ou la fourche avec bras basculant pivotant sur chaque jambe de fourche avec bras unique sur chaque jambe de fourche pour roue avant
B62K 5/05 - Tricycles caractérisés par une seule roue arrière
[Problem] To provide a vehicle with which it is possible to form a space between a handlebar and a wheel, and to improve the degree of freedom in the design of the vehicle. [Solution] A three-wheeled bike 1 comprises: a saddle 2 on which a human body sits; at least three wheels 3, including a left and right pair of front wheels 31 and a rear wheel 32; a handlebar 4 for steering the wheels 3; and a frame 5 for supporting the wheels 3 and the handlebar 4. The three-wheeled bike 1 is provided with a hub center steering mechanism including: a left and right pair of swing arms 51 which are supported by the frame 5 and allow the front wheels 31 to swing in a vertical direction; and a steering link 53 which connects the handlebar 4 and hubs of the front wheels 31 together and steers each front wheel 31 on the basis of an operation of the handlebar 4.
B62K 5/08 - Cycles avec guidons, équipés de trois roues principales ou plus avec des dispositifs de direction agissant sur plusieurs roues
B62K 5/05 - Tricycles caractérisés par une seule roue arrière
B62K 5/10 - Cycles avec guidons, équipés de trois roues principales ou plus avec des moyens pour incliner la caisse du véhicule vers l'intérieur dans les virages
B62K 25/16 - Suspensions des moyeux de roues pour montage élastique des moyeux sur le cadre ou la fourche avec bras basculant pivotant sur chaque jambe de fourche avec bras unique sur chaque jambe de fourche pour roue avant
[Problem] To provide a vehicle that can adjust the maximum inclination angle of leaning. [Solution] A vehicle comprises a saddle, wheels, handles, a frame 5, and a differential leaning mechanism 6A. The differential leaning mechanism 6A is provided with: a differential leaning link 62 that is rotatably attached to a shaft 631 and that is connected at both ends thereof to wheels via a swing arm 51; an annular first cam 632 that is rotatably attached to the shaft 631 and that integrally rotates with the differential leaning link 62; an annular second cam 633 that is non-rotatably attached to the shaft 631 and that fits with the first cam 632; a slider 634 that moves the position of the second cam 633 along the shaft 631; and a spring holder 635 that restricts movement of the second cam 633 in the direction away from the first cam 632. The first cam 632 and the second cam 633 are fit by fitting together corresponding protruding and recessed surfaces.
B62K 5/10 - Cycles avec guidons, équipés de trois roues principales ou plus avec des moyens pour incliner la caisse du véhicule vers l'intérieur dans les virages
B62K 5/05 - Tricycles caractérisés par une seule roue arrière
[Problem] To provide a wheelchair simulator that makes it possible to manufacture a wheelchair according to the preferences of a user without making the structure of the wheelchair complex. [Solution] A wheelchair simulator 1 comprises: a wheelchair 10 which comprises a chair having a seating surface, and a wheel mounted to the chair; a display means 30 that displays information; and a control means 50 that controls the display means 30. The wheelchair 10 comprises a parameter modifying means 4 that modifies a parameter related to the structure of the wheelchair 10. The parameter modifying means 4 comprises a shape modifying mechanism 43 that modifies the shape of a backrest of the chair. The control means 50 comprises a display control unit 501 that causes the display means 30 to display the parameter that has been modified via the parameter modifying means 4.
Provided is a wheelchair simulator that makes it possible to produce a wheelchair tailored to a user's preference without complicating the structure of the wheelchair. A wheelchair simulator (1) comprises: a wheelchair (10) including a chair having a seat and wheels attached to the chair; a display means (30) that displays information; and a control means (50) that controls the display means (30). The wheelchair (10) includes a parameter changing means (4) that changes parameters pertaining to the structure of the wheelchair (10). The control means (50) includes a display control unit (501) that causes the display means (30) to display a parameter that has been changed via the parameter changing means (4).
Method for providing playback of user website interactions related to feedback starts with processor receiving, from client device, user activity data associated with interactions by user with a website displayed on client device during session and receiving feedback data from client device. Processor causes feedback list user interface to be displayed on display device that includes feedback entry comprising the feedback data associated with website and session. Processor causes feedback entry detail user interface to be displayed on display device that includes including information on session, feedback data, and playback selectable item. In response to receiving selection of playback selectable item, causing playback user interface to be displayed on display device that includes visualization of interactions by user with website that cause user to provide feedback data. Playback user interface comprises recording timeline that includes feedback marker indicating time in visualization that user provides feedback data. Other embodiments described herein.
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p. ex. des menus
G06F 3/0483 - Interaction avec des environnements structurés en pages, p. ex. métaphore livresque
In this hypereutectic material, primary crystals of a hypereutectic Al-Fe alloy or hypereutectic Al-Si alloy are segregated in a surface layer part of the hypereutectic material, and eutectic crystals of the hypereutectic Al-Fe alloy or hypereutectic Al-Si alloy are distributed inside the hypereutectic material.
C22C 21/02 - Alliages à base d'aluminium avec le silicium comme second constituant majeur
C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
C22F 1/04 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages
C22F 1/043 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages d'alliages avec le silicium comme second constituant majeur
B22D 1/00 - Traitement des métaux en fusion dans la poche ou dans les chenaux de coulée avant le moulage
A self-localization device that can reduce the processing time even when estimating the self-location in an environment where the number of pieces of three-dimensional point group data is large wherein the self-localization device includes an estimation unit that includes: a map generation unit that generates a map of surroundings of the mobile robot based on three-dimensional point group data detected by a detection unit; a geometric feature extraction unit that extracts geometric features from a current map and extracts geometric features from a past map; a self-location calculation unit that selects the geometric features extracted by the geometric feature extraction unit as sets of geometric features and calculates self-locations in the past map; and a self-location evaluation unit that evaluates a degree of coincidence between the current map and the past map for each set of geometric features.
G01C 21/30 - Mise en coïncidence avec des cartes ou des contours
G01C 21/00 - NavigationInstruments de navigation non prévus dans les groupes
G01S 17/08 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
A plating solution according to one embodiment of the present disclosure contains: an ionic liquid that contains an aluminum halide; and a reducing agent that contains at least one of hydrazine and a hydrazine derivative. In addition, the content of the aluminum halide in the ionic liquid is 30 (mol%) to 60 (mol%).
C23C 18/52 - Revêtement chimique par décomposition soit de composés liquides, soit de solutions des composés constituant le revêtement, ne laissant pas de produits de réaction du matériau de la surface dans le revêtementDépôt par contact par réduction ou par substitution, p. ex. dépôt sans courant électrique en utilisant des agents réducteurs pour le revêtement avec des matériaux métalliques non prévus par un seul des groupes
10.
POROUS CERAMICS AND METHOD FOR PRODUCING POROUS CERAMICS
Porous ceramics that meet the demand for bone substitute materials and the like are provided. Solution is provided by porous ceramics and a method for producing the porous ceramics, which are ceramics having pores, the pores including open pores and closed pores, the open pores including a plurality of large-diameter open pores having a pore size within a range of 20 to 600 μm and a plurality of micro-diameter open pores having a pore size within a range of 1.0 μm or smaller, wherein the large-diameter open pores are distributed substantially uniformly all over the ceramics.
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
C04B 38/06 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation en éliminant par brûlage des substances ajoutées
C04B 38/10 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation en utilisant des agents moussants
C04B 35/447 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base de phosphates
Provided are an information processing device and a mobile robot capable of ensuring the accuracy of estimation of a self-position even with an environmental change and maintaining the consistency of the self-position on a map. The information processing device of the mobile robot includes a control section and a detection section configured to detect a distance to a peripheral object and the direction thereof as detection information. The control section includes a storage, a map producer configured to produce a peripheral map, an existing map self-position estimator configured to estimate a current self-position based on an existing map, a current map self-position estimator configured to estimate the current self-position based on a current map, a reliability evaluator configured to evaluate the reliability of each of the estimated self-positions, and a self-position updater configured to update either one of the self-positions based on the reliability.
Provided are an information processing apparatus and a mobile robot configured so that influence of a change in the posture of a mobile body can be reduced and the accuracy of measurement of a distance to a target object can be improved. A mobile robot 1 includes a control section 2 configured to drivably control each unit of a robot body 1A, a detection section 3 configured to detect a target object around the robot body 1A, and a mobile section 4 configured to move the robot body 1A. The detection section 3 includes first distance sensors 31 configured to detect distances to first positions P1 on a floor surface F in a movement direction D1 of the robot body 1A and second distance sensors 32 configured to detect distances to second positions P2. The control section 2 compares changes in the distances to the first position P1 and the second position P2, and based on such comparison, distinguishes a distance change due to a change in the posture of the robot body 1A and a distance change due to the shape of the floor surface F from each other.
G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
13.
Information processing device for constructing an occupied map for a mobile robot
An information processing device includes a detection section configured to acquire the presence or absence of an object at the periphery of a mobile robot as the detection information, a control section configured to control the detection section, and a map construction section configured to construct an occupied map. The map construction section includes a storage configured to store the detection information in chronological order, a map producer configured to produce a map based on the detection information, a normal line acquirer configured to acquire a normal line to each determination point based on the presence or absence of the object at the periphery of each determination point on the temporal map produced by the map producer, and a validity determinator configured to determine the validity of the detection information on each determination point based on an angle between each beam and the normal line at each determination point.
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
This optical fiber termination structure comprises: a hollow-core optical fiber (1) comprising a hollow section through which light is transmitted; a flat glass (2) covering the hollow section; and an anti-reflection mechanism that prevents reflection of light that passes through the flat glass (2). An example of the antireflection mechanism is the flat glass (2) with an antireflection film applied to both faces thereof. The thickness of the flat glass (2) is preferably 100 μm or less. The flat glass (2) can be bonded to an end face of the hollow core optical fiber (1) by a jig. Further, an optical connection component according to the present invention is configured so that two pieces of the flat glass (2) having an optical fiber termination structure face each other.
An objective of the present invention is to reduce the downtime which occurs when changing a servo motor device. A servo motor device includes a motor section and a reduction gear configured to output a driving force by reducing a speed of rotation of the motor section, wherein a control device includes a detecting section configured to acquire detected information about operation of the motor section, and a computing section configured to generate an approximate curve based on a behavior for a time sequence of a parameter and to calculate predicted lifetime information of the servo motor device based on the approximate curve thus generated, wherein the parameter has been calculated by means of the detected information.
Provided is a pulsed laser light source device having improved overall energy efficiency while achieving high output through an amplifier. A seed laser element 11 provided in a seeder 1 is excited by light having a wavelength of 804 nm from a seeder excitation laser source 3, and resonates with a resonator 10 composed of an output mirror 12 and SESAM 13 and oscillates at a wavelength of 1064 nm. The oscillated seed laser light enters an amplification element 21 excited by light having a wavelength of 975 nm from an excitation laser source 22 for amplification and is amplified by stimulated emission. The seed laser element 11 is a neodymium-added silica glass fiber, and the amplification element 21 is an ytterbium-added silica glass fiber.
A61B 18/20 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par application de radiations électromagnétiques, p. ex. de micro-ondes en utilisant des lasers
C03B 37/012 - Fabrication d'ébauches d'étirage de fibres ou de filaments
H01S 3/00 - Lasers, c.-à-d. dispositifs utilisant l'émission stimulée de rayonnement électromagnétique dans la gamme de l’infrarouge, du visible ou de l’ultraviolet
H01S 3/098 - Accrochage de modes; Suppression de modes
H01S 3/10 - Commande de l'intensité, de la fréquence, de la phase, de la polarisation ou de la direction du rayonnement, p. ex. commutation, ouverture de porte, modulation ou démodulation
Provided is a movement robot configured so that various types of operation can be executed according to motion of other objects or a movement body and a utilization area can be expanded accordingly. The movement robot includes a robot body 1, a control unit 2, a traveling unit 3, and a detection unit 4. The control unit 2 includes a storage section 30 configured to store detection information detected by the detection unit 4 in chronological order, a map production section 25 configured to produce a map of the periphery of the robot body 1, a movement body detection section 291 configured to detect a movement body 100 different from the robot body 1, a route control section 26 configured to associate the map with robot route information 32 indicating a movement route of the robot body 1 and movement body route information 33 indicating a movement route of the movement body 100, and an coordinated movement control section 28 configured to move the robot body 1 in coordination with the movement body 100 based on the robot route information 32 and the movement body route information 33.
An object is to acquire a head-related transfer function reproducing features of a head-related transfer function of a listener without actually measuring the head-related transfer function of the listener. A head-related transfer function generator includes: acquiring data that represents an actually measured head-related impulse response of sound waves arriving at external auditory meatus entrances of a listener for training; calculating an initial head-related impulse response by applying a window function to the actually measured head-related impulse response and generating data representing an early head-related transfer function by performing a Fourier transform on the initial head-related impulse response; dividing the early head-related transfer function into a plurality of frequency bands; and executing a process of extracting a peak or a notch on the basis of curvature of the early head-related transfer function and a process of determining a relative amplitude for each of the plurality of frequency bands and generating data representing a modeled head-related transfer function of the listener for training by interpolating points representing the relative amplitudes.
H04S 7/00 - Dispositions pour l'indicationDispositions pour la commande, p. ex. pour la commande de l'équilibrage
H04R 1/22 - Dispositions pour obtenir la fréquence désirée ou les caractéristiques directionnelles pour obtenir la caractéristique de fréquence désirée uniquement
[Problem] To provide a self-localization device capable of reducing processing time even when self-localization is performed in an environment that includes many sets of 3D point cloud data. [Solution] A self-localization device 2 is provided with an estimation means 5 that estimates the location of a mobile robot 1. The estimation means 5 is provided with: a map generation unit 51 which generates a map of the surroundings of the mobile robot 1 on the basis of 3D point cloud data detected by a detection means 4; a geometric feature extraction unit 53 which, on the basis of the generated map, extracts geometric features from a current map and also extracts geometric features from a past map; a self-localization calculation unit 54 which selects geometric features extracted by the geometric feature extraction unit 53, forms sets consisting of these geometric features, and calculates locations of the mobile robot 1 on the past map on the basis of the sets of geometric features; and a self-localization evaluation unit 55 which, on the basis of the locations of the mobile robot 1 calculated by the self-localization calculation unit 54, evaluates the degree of coincidence between each set of geometric features of the current map and each set of geometric features of the past map, and selects locations of the mobile robot 1 for which said degree of coincidence is high.
Provided are a map generation system and a mobile object configured so that the map accuracy of an occupancy grid map can be ensured while a memory capacity and an arithmetic processing load can be reduced. The map generation system includes a storage (27) configured to store, as detection information, a detection value obtained for each detection unit by a detection device (4) in chronological order, a map producer (23) configured to produce the occupancy grid map based on the detection information stored in the storage (27) and cause the storage (27) to store the occupancy grid map, and an influence ratio calculator (24) configured to calculate an influence ratio for the occupancy grid map for each piece of detection information stored in the storage (27). The map producer (23) sorts the detection information based on the influence ratio calculated by the influence ratio calculator (24) to produce the occupancy grid map.
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
21.
DESIGN DEVICE FOR DIGITAL COMMUNICATION SYSTEM, AND DESIGN METHOD FOR SAME
[Problem] To provide a design device for a digital communication system capable of appropriately setting a cycle time. [Solution] A design device 1 for a digital communication system is provided with an operation input means 2, a result output means 3, and a control means 4 that carries out design of a digital communication system. The control means 4 is provided with an input acceptance unit 41, a cycle time calculation unit 42, and a design result output unit 44. The cycle time calculation unit 42 calculates a setting cycle time after transmission of a frame from a transmission unit of a master before the next frame is transmitted, on the basis of a network communication time accepted by the input acceptance unit 41, a maximum network communication jitter time, a whole-path network delay time, and a slave internal processing time. The design result output unit 44 causes the result output means 3 to output the setting cycle time calculated by the cycle time calculation unit 42.
[Problem] To provide a porous ceramic that meets the demand for a bone prosthetic material and the like. [Solution] The problem can be solved by means of a porous ceramic, and a method for producing a porous ceramic, the ceramics characterized by having pores, wherein the pores have open pores and closed pores, and the open pores have: a plurality of large-diameter open pores having a pore diameter in the range of 20-600 µm; and a plurality of micro-diameter open pores having a pore diameter in the range of at most 1.0 µm, and the large-diameter open pores are distributed substantially uniformly throughout the ceramic.
[Problem] To provide a porous ceramic that meets the demand for a bone prosthetic material and the like. [Solution] The problem can be solved by means of a porous ceramic, and a method for producing a porous ceramic, the ceramics characterized by having pores, wherein the pores have open pores and closed pores, and the open pores have: a plurality of large-diameter open pores having a pore diameter in the range of 20-600 μm; and a plurality of micro-diameter open pores having a pore diameter in the range of at most 1.0 μm, and the large-diameter open pores are distributed substantially uniformly throughout the ceramic.
[Problem] To provide an information processing device and a mobile robot with which it is possible to suppress incorrect assessment of objects and improve map precision. [Solution] This information processing device (2) comprises: a detection means (4) that acquires, as detection information, the presence of an object in the surroundings of the mobile robot (1); a control means (3) that controls the detection means (4); and a map construction means (5) for constructing an occupation map (M2). The map construction means (5) comprises a storage unit (55) that stores the detection information in time series, a map creation unit (52) that creates the map on the basis of the detection information, a normal line acquisition unit (53) that acquires the normal line of an assessment point on the basis of the presence of the object in the surroundings of the assessment point in a temporary map created by the map creation unit (52), and a validity assessment unit (54) that assesses the validity of the detection information for each assessment point on the basis of the angle formed between the beam line and the normal line of each assessment point.
G01B 21/00 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative
G01C 21/26 - NavigationInstruments de navigation non prévus dans les groupes spécialement adaptés pour la navigation dans un réseau routier
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
G06T 1/00 - Traitement de données d'image, d'application générale
G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers
G09B 29/00 - CartesPlansGraphiquesTracés, p. ex. tracés de routes
[Problem] To provide an information processing device and mobile robot that make it possible to ensure local position estimation accuracy even when the environment changes and maintain mapped local position consistency. [Solution] An information processing device for a mobile robot (1) comprises a control means (2) and a detection means (3) for detecting the distance and direction to an object in the vicinity thereof as detected information. The control means (2) comprises a storage unit (28), a map creation unit (23) for creating a map of the vicinity, a preexisting-map local position estimation unit (24) for estimating the current local position on the basis of a preexisting map, a current-map local position estimation unit (25) for estimating the current local position on the basis of a current map, a reliability evaluation unit (26) for evaluating the reliabilities of the estimated local positions, and a local position updating unit (27) for updating one of the local positions on the basis of the reliabilities.
[Problem] To provide an information processing device and a mobile robot that can improve detection accuracy when detecting environmental change accompanying the movement of a moving object. [Solution] A mobile robot 1 comprises: a control means 2 for controlling driving of each unit of a robot body 1A; a detection means 3 for detecting nearby objects to the robot body 1A; and a moving means 4 for moving the robot body 1A. The control means 2 obtains two sets of first measurement value groups S11 and S12 for distances to different positions P1 and P2 in the environment detected at predetermined time intervals accompanying the movement of the mobile robot 1, processes the first measurement value groups to generate two sets of second measurement value groups S21 and S22 for each movement distance of the mobile robot 1, and determines a change in the environment by comparing the generated second measurement value groups S21 and S22 with each other.
G01B 21/00 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
[Problem] To provide an electric moving object that can reduce the amount of occupied space when in a standby condition. [Solution] A self-propelled vacuum cleaner (1) serving as an electric moving object that moves within an environment comprises a vacuum cleaner body (2) serving as a moving object body, and a charging station (6) serving as a housing device. The charging station (6) has a locking part that locks a lockable part provided to a rear section side of the vacuum cleaner body (2), a raising/lowering drive part (51) that raises and lowers the locking part, a charging part (52) for charging a battery (18) of the vacuum cleaner body (2), and a charging control part (54) that switches the charging part (52) to a power supplying condition or a non-power supplying condition. When the raising/lowering drive part (51) is raising or lowering the locking part, the charging control part (54) switches the charging part (52) to the non-power supplying condition.
The present invention addresses the problem of providing a housing device that can improve convenience. A self-propelled vacuum cleaner (1) comprises a vacuum cleaner body (2) serving as a moving object that moves within an environment, and a charging station (6) serving as a housing device for housing the vacuum cleaner body (2). The charging station (6) has a charging part (52) for supplying energy that serves as a motive power source to the vacuum cleaner body (2), and a device-side operation performance means (63A) that causes the vacuum cleaner body (2) to perform a prescribed operation. The device-side operation performance means (63A) causes the vacuum cleaner body (2) to perform the prescribed operation on the basis of instructions from a user.
A charge station 6, which is a mobile object holding device, is provided with: a base portion 61 serving as a base for mounting a cleaner body, which is a self-propelled mobile object; and slopes 61C and 61E which, when the cleaner body is self-propelled and moves onto the base portion 61, function as slide portions for allowing the cleaner body to slide into a mounting position of the base portion 61. The slopes 61C and 61E are shaped to fit bumps on a bottom surface of a housing of the cleaner body or the side of the housing.
A47L 9/00 - Parties constitutives ou accessoires des aspirateurs, p. ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battementDispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ciVéhicules porteurs spécialement conçus pour les aspirateurs
A47L 9/28 - Montage de l'équipement électrique, p. ex. adaptation ou fixation à l'aspirateurCommande des aspirateurs par des moyens électriques
[Problem] To provide an information processing device and a mobile robot capable of improving the accuracy of measuring the distance to an object by reducing effects due to a change in attitude of a mobile body. [Solution] A mobile robot 1 is provided with: a control means 2 for drive control of each part of a robot main body 1A; a detection means 3 for detecting an object around the robot main body 1A; and a movement means 4 for causing the robot main body 1A to move. The detection means 3 is provided with: a first distance sensor 31 that detects the distance to a first position P1 on a floor F forward in the moving direction D1 of the robot main body 1A; and a second distance sensor 32 that detects the distance to a second position P2. The control means 2 compares the change in the distances to the first position P1 and the second position P2, and on the basis of the comparison, distinguishes the change in distance caused by a change in the attitude of the robot main body 1A, and the change in distance caused by the shape of the floor F.
[Problem] To provide a mobile robot capable of performing various movements in accordance with the movement of another object or moving body and thereby expanding the range of use thereof. [Solution] This mobile robot is provided with a robot body 1, a control means 2, a travel means 3, and a detection means 4. The control means 2 is provided with: a storage unit 30 that stores, in time series, information detected by the detection means 4; a map creation unit 25 that creates a map of the surroundings of the robot body 1; a moving body detection unit 291 that detects a moving body 100 different from the robot body 1; a path control unit 26 that associates robot path information 32, which represents the paths of movement of the robot body 1, and moving body path information 33, which represents the paths of movement of the moving body 100, with the map; and a coordinated movement control unit 28 that moves the robot body 1 in a coordinated manner with respect to the moving body 100 on the basis of the robot path information 32 and the moving body path information 33.
[Problem] To provide a map generation system and a mobile object with which it is possible to reduce a memory capacity or an arithmetic processing load while ensuring the map accuracy of an occupancy grid map. [Solution] A map generation system comprising a storage unit (27) for storing a detection value per unit of detection by a detection means (4) as detection information in chronological order, a map creation unit (23) for creating an occupancy grid map on the basis of the detection information stored in the storage unit (27) and causing the map to be stored in the storage unit (27), and an influence degree calculation unit (24) for calculating the degree of influence on the occupancy grid map for each piece of the detection information stored in the storage unit (27). The map creation unit (23) selects detection information on the basis of the degree of influence calculated by the influence degree calculation unit (24) and creates the occupancy grid map.
An adhesive for hard tissue bonding which has a sufficient pot life and excellent biocompatibility and is replaced with bone over time, and an adhesive kit for hard tissue bonding are provided. In addition, bone cement is provided which has excellent biocompatibility and is replaced with bone over time. An adhesive for hard tissue bonding includes: a cyanoacrylate monomer; and beta-tricalcium phosphate or hydroxyapatite. An adhesive kit for hard tissue bonding includes: a liquid agent containing a cyanoacrylate monomer; and a powdery agent containing beta-tricalcium phosphate or hydroxyapatite. Bone cement includes: a cyanoacrylate polymer; and beta-tricalcium phosphate or hydroxyapatite.
A61L 24/00 - Adhésifs ou ciments chirurgicauxAdhésifs pour dispositifs de colostomie
A61L 24/02 - Adhésifs ou ciments chirurgicauxAdhésifs pour dispositifs de colostomie contenant des matériaux inorganiques
A61L 24/06 - Adhésifs ou ciments chirurgicauxAdhésifs pour dispositifs de colostomie contenant des matériaux macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons carbone-carbone non saturées
34.
DEVICE FOR GENERATING HEAD-RELATED TRANSFER FUNCTION, METHOD FOR GENERATING HEAD-RELATED TRANSFER FUNCTION, AND PROGRAM
This device for generating a head-related transfer function is provided with: an auricle shape acquisition unit for acquiring the shape of an auricle of a listener; and a head-related transfer function amplitude value generating unit for calculating the amplitude value of a head-related transfer function of each frequency in each direction on the basis of the auricle shape acquired by the auricle shape acquisition unit and multiple regression coefficient data obtained by digitizing a multiple regression coefficient obtained by multiple regression analysis using the auricle shape as an explanatory variable and the amplitude value of the head-related transfer function or an initial head-related transfer function as an objective variable, or a correlation between the amplitude value of the head-related transfer function and the auricle shape after learning using training data is performed.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
28 - Jeux, jouets, articles de sport
Produits et services
Vacuum cleaners; vacuum cleaner bags; suction nozzles for
vacuum cleaners; brushes for vacuum cleaners; vacuum cleaner
hoses; machines and apparatus for wax-polishing, electric;
machines and apparatus for carpet shampooing, electric;
cleaning appliances utilizing steam; trash compacting
machines; garbage disposal units; washing machines
[laundry]; dishwashers; vehicle washing installations; shoe
polishers, electric; machine elements, not for land
vehicles; lawnmowers; 3D printers; arc welding machines;
electric metal cutting machines (by arc, gas or plasma);
electric welding apparatus; vending machines; fuel
dispensing machines for service stations; electric door
openers. Mobile phone straps; portable telephones and their parts and
fittings; telecommunication machines and apparatus; cleaning
apparatus for magnetic disks; mouse pads; computers and
their parts and fittings; computer software; computer
application software; electronic machines, apparatus and
their parts; personal digital assistants; ear plugs for
swimmers; ear plugs for divers; optical glass; ozonisers
[ozonators]; electrolysers [electrolytic cells];
egg-candlers; cash registers; coin counting or sorting
machines; job recording devices; photo-copying machines;
manual calculating machines; mathematical instruments; time
and date stamping machines; time clocks [time recording
devices]; punched card office machines; voting machines;
billing machines; postage stamp checking apparatus;
mechanisms for coin-operated car parking gates; life saving
apparatus and equipment; fire extinguishers; fireplugs; fire
hose nozzles; sprinkler systems for fire protection; fire
alarms; gas alarms; anti-theft warning apparatus; protective
helmets; railway signal apparatus, luminous or mechanical;
vehicle breakdown warning triangles; luminous or mechanical
road signs; simulators for the steering and control of
vehicles; sports training simulators; laboratory apparatus
and instruments; photographic machines and apparatus;
cinematographic machines and apparatus; optical machines and
apparatus; measuring or testing machines and instruments;
power distribution or control machines and apparatus; rotary
converters; phase modifiers; batteries and cells; electric
or magnetic meters and testers; electric wires and cables;
buzzers, electric; magnetic cores; resistance wires;
electrodes, other than welding electrodes or medical
electrodes; fire boats; meteorological rockets; fire
engines; gloves for protection against accidents; dust
masks; gas masks; welding masks; fireproof garments;
spectacles [eyeglasses and goggles]; game programs for home
video game machines; electronic circuits and CD-ROMs
recorded with programs for hand-held games with liquid
crystal displays; weight belts for scuba diving; wet suits
for scuba diving; protective helmets for sports; air tanks
for scuba diving; regulators for scuba diving; phonograph
records; downloadable music files; metronomes; electronic
circuits and CD-ROMs recorded with automatic performance
programs for electronic musical instruments; slide-rules;
exposed cinematographic films; exposed slide films; slide
film mounts; downloadable image files; recorded video discs
and video tapes; electronic publications. Mechanical elements for land vehicles; anti-theft alarms for
vehicles; wheelchairs; AC motors or DC motors for land
vehicles, not including their parts; automobiles and their
parts and fittings; two-wheeled motor vehicles, bicycles and
their parts and fittings; rickshaws; sleighs and sleds
[vehicles]; trolleys; carts; horse drawn carriages; bicycle
trailers [Riyakah]; cigar lighters for automobiles. Amusement machines and apparatus for use in amusement parks;
entertainment robots for commercial use; toys for domestic
pets; toys; dolls; robot toys and their parts and fittings;
Go games; Japanese chess [Shogi games]; Japanese playing
cards [Utagaruta]; dice; Japanese dice games [Sugoroku];
dice cups; Chinese checkers [games]; chess games; checkers
[checker sets]; conjuring apparatus; dominoes; playing
cards; Japanese playing cards [Hanafuda]; mah-jong; game
machines and apparatus; billiard equipment; sports
equipment; kickboards; kick scooters [toys]; skateboards;
fishing tackle; arcade video game machines; home video game
machines; slot machines [amusement machines]; inflatable
swimming floats; swimming flutter boards.
A cycloid speed reducer has a housing for accommodating a piece of equipment. Outer pins in meshing engagement with cycloid gears of a reduction gear portion are incorporated into the housing as a sliding bearing. A lubrication ring for lubricating the outer pins is slidably incorporated into the housing. The outer pins are lubricated by the outer pin lubricating ring. Inner pins are lubricated by a lubricating ring. The pair of cycloid gears are lubricated via the outer pins and the inner pins. As a result, friction between components is reduced, whereby frictional resistance decreases and durability is enhanced. In addition, the cycloid speed reducer can be manufactured as a small, compact unit.
F16H 1/34 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital comportant des engrenages ayant essentiellement des éléments engrenants autres que des dentures à développante ou cycloïdales
F16H 57/08 - Parties constitutives générales des transmissions des transmissions à organes à mouvement orbital
F16H 57/023 - Montage ou installation d'engrenages ou d'arbres dans les boîtes de vitesses, p. ex. procédés ou moyens d'assemblage
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
[Problem] To provide a self-propelled vacuum cleaner which enables a user to check operating status of a vacuum cleaner body and maps that are created, and which can improve cleaning efficiency. [Solution] A self-propelled vacuum cleaner (1) includes a vacuum cleaner body (2) and a mobile terminal (6). Each time the vacuum cleaner body (2) acquires surroundings information and positional information while self-propelling, a mapping unit (471) creates a map in real-time of a space to be cleaned including the vacuum cleaner body (2) and a map display unit (61) of the mobile terminal (6) displays the map.
[Problem] To provide a self-propelled vacuum cleaner that can clean efficiently, and that has a wider cleaning area for a rotary brush as well as adequate installation space for a dust collecting chamber and the like. [Solution] A self-propelled vacuum cleaner 1 is configured so as to be capable of cleaning a floor F while traveling along the same. The self-propelled vacuum cleaner 1 includes a vacuum cleaner main body 2 having a propulsion means 4 for self-propulsion, a suction part 5 provided on the vacuum cleaner main body 2 for sucking in dust and the like, a rotary brush 6 provided with a flexible rotary shaft 61, and a rotary shaft driving means 7 for rotating the rotary shaft 61. In the self-propelled vacuum cleaner 1, the rotary brush 6 can be disposed in a curved fashion as a result of being provided with the flexible rotary shaft 61. The self-propelled vacuum cleaner 1 can clean efficiently as a result of the cleaning area for the rotary brush 6 being widened.
[Problem] To provide a self-propelled vacuum cleaner capable of obtaining, with precision, surroundings information relating to objects of interest in the surrounding area. [Solution] A self-propelled vacuum cleaner (1) includes: a vacuum cleaner body (2); a front sensor (31) that detects an object located far from the vacuum cleaner body (2); and a contact-type sensor (32) that detects an object located near the vacuum cleaner body (2). A control unit (5) has a surroundings information generation unit (45) which generates surroundings information related to the objects of interest around the vacuum cleaner body (2) on the basis of the far information detected by the front sensor (31) and the near information detected by the contact-type sensor (32).
[Problem] To provide a self-propelled vacuum cleaner which is capable of reducing the amount of space occupied thereby in a standby state. [Solution] This self-propelled vacuum cleaner (1) is provided with a vacuum cleaner main body (2) and a charging station (6). The charging station (6) is provided with: a hook (64) which engages with a part (16) to be engaged provided to the rear side of the vacuum cleaner main body (2); and a raising/lowering drive unit (61) which raises and lowers the hook (64). The vacuum cleaner main body (2) is configured so as to be capable of being lifted up and stored in an upright state in which the rear side faces upwards.
[Problem] To provide a self-propelled vacuum cleaner which is capable of reducing the amount of space occupied thereby in a standby state. [Solution] This self-propelled vacuum cleaner (1) is provided with a vacuum cleaner main body (2) and a charging station (6). The charging station (6) is provided with: a hook (64) which engages with a part (16) to be engaged provided to the rear side of the vacuum cleaner main body (2); a raising/lowering drive unit (61) which raises and lowers the hook (64); and a second slope (61D) which guides one end side of the vacuum cleaner main body (2) obliquely upwards to a prescribed position where the vacuum cleaner main body (2) can be lifted. The vacuum cleaner main body (2) is configured so as to be capable of being lifted up and stored in an upright state in which the rear side faces upwards.
[Problem] To provide a self-propelled vacuum cleaner that can increase the cleaning range and efficiently clean corners. [Solution] A self-propelled vacuum cleaner (1) comprises: a vacuum cleaner body (2) having wheels (121) for self-propulsion; a suction unit (14) for suctioning dust, etc., on a floor surface through a suction opening provided in the lower surface of the vacuum cleaner body (2); and a rotary cleaning unit (3) capable of protruding outward from the vacuum cleaner body (2). The rotary cleaning unit (3) is configured so as to have a first arm (21A) of which one end is rotatably supported by the vacuum cleaner body (2), and a second arm (21B) rotatably supported by the other end of the first arm (21A).
[Problem] To provide a self-propelled vacuum cleaner that makes it possible to clean the surroundings of a vacuum cleaner body in an efficient manner. [Solution] A self-propelled vacuum cleaner (1) comprises a vacuum cleaner body (2) having wheels (121) for self-propulsion, a surroundings sensor (32) for sensing obstacles in the surroundings of the vacuum cleaner body (2), a rotary cleaning part (3) capable of cleaning the surroundings of the vacuum cleaner body (2), and a control unit (5) that controls the surroundings sensor (32) and the rotary cleaning part (3). The rotary cleaning part (3) has an arm (21) that protrudes outward from the vacuum cleaner body (2), a motor (22) that drives the arm (21), and a load sensor (23) that detects a load applied to the arm (21) from the outside. The motor (22) is drive-controlled on the basis of whether an obstacle detected by the surroundings sensor (32) is present, and traveling of the vacuum cleaner body (2) is controlled on the basis of the load detected by the load sensor (23).
[Problem] To provide a self-propelled vacuum cleaner that can be reduced in size and load by simplifying the structure of periphery cleaning means. [Solution] A self-propelled vacuum cleaner (1) includes a vacuum cleaner main body (2) having a wheel (121) for enabling self-propulsion of the self-propelled vacuum cleaner (1), and a rotary cleaning portion (3) capable of suction-cleaning of a periphery of the vacuum cleaner main body (2). The rotary cleaning portion (3) includes an arm (21) capable of rotating outward from the vacuum cleaner main body (2), a suction port (74) provided on the arm (21) to suction dust and the like on a floor surface, a rotation support portion (61, 144) rotatably supporting the arm (21) on the vacuum cleaner main body (2), and a suction path (66) provided along a rotation axis of the rotation support portion (61, 144) and connecting the inside of the arm (21) and a sub-duct (143) to each other.
[Problem] To provide a self-propelled vacuum cleaner which can efficiently carry out obstacle avoidance actions to shorten cleaning time. [Solution] This self-propelled vacuum cleaner 1 is provided with a laser range finder (LRF) for detecting the surroundings of the vacuum cleaner main body 2, and a lifting drive unit 22 which lifts and lowers the LRF 20 between a projected position above the vacuum cleaner main body 2 and a housed position inside of the vacuum cleaner main body, wherein the lifting drive unit 22 is driven to lift and lower the LRF 20.
[Problem] To provide a self-propelled vacuum cleaner which can shorten cleaning time by travelling over obstacles without avoidance actions, depending on the obstacle. [Solution] This self-propelled vacuum cleaner 1 is provided with a vacuum cleaner main body 2, a suction unit 54 for sucking dust, etc., from the floor surface F, a travel drive unit 4 which drives wheels 21, a front sensor 51 for detecting obstacles S to the front in the travel direction, and a vehicle height adjusting unit 6 which adjusts vehicle height of the vacuum cleaner main body 2 by lifting or lowering the wheels 21. When the front sensor 51 has detected an obstacle S during self-propelled travel from driving of the travel drive unit 4, after the vehicle height adjusting unit 6 has raised the vehicle height to a prescribed height, the obstacle is traveled over while adjusting the vehicle height so as to maintain the distance from the obstacle S within a prescribed range.
[Problem] To provide an electric vacuum cleaner which can efficiently and quickly clean places that correspond to the preferences and requirements of the user. [Solution] This electric vacuum cleaner 1 is provided with a self-propelled vacuum cleaner main body 2 which can clean while traveling along a floor surface F, and an operation member 3 which can be attached to the vacuum cleaner main body 2 and operated by a user. The vacuum cleaner main body 2 comprises a travel drive unit 11 which drives wheels 111 for self-propulsion, a main body control unit 12 which drives and controls the travel drive unit 11, and a main body linking unit 15 which detachably links the operation member 3. The main body control unit 12 switches between an autonomous mode, for self-propulsion by the travel drive unit 11 in the case that the operation member 3 is not attached, and a manual mode, for receiving manual operations from the operation member 3 in the case that the operation member 3 is attached.
One object is to provide a speed reducer provided with a buffer mechanism for reducing an external force and capable of reliably measuring a load torque during an operation. A speed reducing device includes a speed reducing mechanism for reducing a rotation speed of an output with respect to an input between an input rotary shaft and an output rotary shaft, a housing that houses the speed reducing mechanism, and a buffer unit formed of an elastic member and having a cushion force acting mainly in a substantially rotational tangential direction. An amount of displacement of the housing generated by the buffer unit is measured by a measurement device.
F16H 1/06 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant uniquement deux organes engrenés dont les axes sont parallèles
F16H 55/18 - Dispositifs particuliers de rattrapage de jeu entre les dentures
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
An optical connector plug 1 mainly comprises a ferrule 3, a flange 5, a plug frame 7, an elastic member 9, and an optical fiber 11. The flange 5 is housed inside the plug frame 7. Protrusions 13 are provided to opposing inner surfaces of the plug frame 7. The protrusions 13 are provided linearly in a prescribed range. The tips of the protrusions 13 are in substantial linear contact with respective opposing outer surfaces of the flange 5. The protrusions 13 function as a support mechanism for the flange 5 with respect to the plug frame. In one direction perpendicular to the axial direction of the flange 5, sliding of the ferrule 3 is restricted with respect to the plug frame 7 but tilting originating at the tips of the protrusions 13 is possible.
[Problem] To provide an adhesive for hard tissue bonding that has an adequate pot life and exceptional biocompatibility and is replaced by bone over time, and an adhesive kit for hard tissue bonding. Also, to provide a bone cement that has exceptional biocompatibility and is replaced by bone over time. [Solution] This adhesive for hard tissue bonding contains a cyanoacrylate monomer, and β-type tricalcium phosphate or hydroxyapatite. The adhesive kit for hard tissue bonding is equipped with a liquid agent including a cyanoacrylate monomer, and a powder agent including β-type tricalcium phosphate or hydroxyapatite. The bone cement contains a cyanoacrylate polymer and β-type tricalcium phosphate or hydroxyapatite.
[Problem] The present invention addresses the problem of producing, in a well-controlled manner, an article having pores from submicron diameter to several tens of nanometers in diameter, the pores penetrating the inside of a ceramic block. [Solution] A combustible-vaporizable material and a ceramic raw material are prepared, the combustible-vaporizable material is kneaded with the ceramic raw material in advance, and an intermediate and/or intermediate derivative for producing a porous ceramic in which the combustible-vaporizable material is uniformly dispersed in the ceramic raw material is obtained, after which the combustible-vaporizable material is combusted and vaporized, and a ceramic having a plurality of pores is produced.
The purpose of the present invention is to suppress travel of a mobile body, reflective of the intentions of a passenger, in a mobile body for which travel is suppressed on the basis of a detected object around the mobile body, in order to reduce collisions between the mobile body and a detected object around the mobile body. In the present invention, a control device of an electric wheelchair is provided with: a standard suppression region setting unit that sets a standard suppression region to serve as a standard, the standard suppression region being a suppression region in which travel of the electric wheelchair is suppressed when a detected object detected by a detecting device is positioned within the region; and a reduced suppression region setting unit that sets, on the basis of an intention of the passenger or the type of a detected object located in a peripheral region, which is a region on both sides of a predicted travel region of the electric wheelchair 1, a reduced suppression region, which is a suppression region that has been reduced in size, in respect to the standard suppression region set by the standard suppression region setting unit.
Provided is a moving body with which the influence of a road surface shape over which the moving body is traveling can be suppressed, and steps or inclines of the road surface over which the moving body is traveling can be recognized with increased accuracy. Provided is an electric wheelchair that comprises: a feature amount calculation unit that calculates, for respective sections into which obtained point group data has been divided by a dividing unit, a feature amount of a feature of the section on the basis of divided point group data, which is point group data belonging to the section; a search starting point setting unit that sets, on the basis of the feature amount calculated by the feature amount calculation unit, a search starting point which serves as a starting point for searching for whether there is a travelable section in which the electric wheelchair can travel from among a plurality of sections; and a determination unit that determines a similar section having a feature amount close to the feature amount of the feature of the search starting point, from among surrounding sections, which are the sections surrounding the search starting point that was set by the search starting point setting unit.
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
54.
PROSTHETIC BONE BLOCK, AND METHOD FOR PRODUCING PROSTHETIC BONE BLOCK
Provided is a bioabsorbable prosthetic bone block provided with a plurality of through-holes in one direction. Furthermore, the surface roughness Ra inside the through-holes is preferably from 1-100 μm. The diameter of the through-holes is also preferably 20-2500 μm in diameter. The volume occupied by through-holes to the volume of the entire block, including through-holes, is also preferably 25% or less or 50% or more. A mark indicating the direction of the through holes may also be provided on a surface of the block in which through-holes are not provided.
A reduction gear of the present invention is compact and light and can be used for tire portions of an apparatus for travelling, etc. Each of outer and inner pins is formed by a rolling bearing. The reduction gear includes block-shaped lubricating members which supply a lubricant to the outer rings of the outer pins to thereby lubricate them, and a ring-shaped lubricating member which supplies the lubricant to the outer rings of the inner pins to thereby lubricate them. The lubricant can be supplied to a pair of cycloid gears through the outer pins and the inner pins for lubrication. Since the cycloid gears, the outer pins, and the inner pins are lubricated by the lubricating members, the reduction gear can enhance its durability, reduce the friction between components to thereby lower the frictional resistance, and realize a light and compact structure.
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
B60K 17/04 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
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
The purpose of the present invention is to inexpensively create a malfunction-sensing configuration for sensing malfunctions in the travel function of a moving body. A malfunction sensor of an electric wheelchair is provided with a first speed estimation unit for estimating the straight-travel speed of the electric wheelchair on the basis of an operation signal from an operation device, a second speed estimation unit for estimating the straight-travel speed of the electric wheelchair on the basis of an actual drive amount detected by an actual-drive-amount detection device, a speed difference calculator for calculating a first straight-travel speed difference which is the difference between the straight-travel speed estimated by the first speed estimation unit and the straight-travel speed estimated by the second speed estimation unit, and a malfunction determination unit for determining that there is a malfunction in the travel function when the first straight-travel speed difference calculated by the speed difference calculator is equal to or greater than a first straight-travel speed difference determination value.
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p. ex. fauteuils roulants à moteur
The present invention addresses the problem of achieving drone operations that can be carried out in highly radioactive environments such as inside nuclear facilities where human entry is not feasible. As a solution, the present invention provides a transportation device comprising an unmanned vehicle and a drone heliport disposed on the upper surface of the unmanned vehicle.
Provided is a moving body equipped with a sensing device for sensing an obstacle, wherein the moving body is capable of travelling safely and securely even when the obstacle sensed due to being in a region sensed by the sensing device moves in a relative manner so as to leave the region and approach the moving body. A control device for an electric wheelchair, which is the moving body, provided with: an obstacle presence/absence detection unit for detecting the presence/absence of an obstacle in a first region extending along the forward direction on a predicted path of the electric wheelchair predicted on the basis of information input from an operation device, and a second region which is a peripheral region within a predetermined distance from the electric wheelchair; and a driving amount restriction unit for restricting the amount of driving performed by a driving device to a restricted driving amount while the presence of an obstacle in the first region and/or the second region is detected by the obstacle presence/absence detection unit.
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p. ex. fauteuils roulants à moteur
A single passenger carrying mobile robot, includes a single operated member that is operated by a passenger to instruct both a moving direction and a moving speed of the passenger carrying mobile robot, a moving member configured to move the passenger carrying mobile robot and a controller configured to control the moving member based on input information input to the operated member by the passenger, wherein the passenger carrying mobile robot further includes a sensor that acquires obstacle information of a surrounding of the passenger carrying mobile robot, and the controller predicts an expected course of the passenger carrying mobile robot based on the input information and determines based on the obstacle information whether or not an obstacle is located in the expected course, and changes a control of the moving member when determining that the obstacle is located.
A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p. ex. fauteuils roulants à moteur
A61G 5/06 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p. ex. fauteuils roulants avec dispositions pour franchir les obstacles, p. ex. pour monter les escaliers
60.
SOUND FIELD ADJUSTMENT FILTER, SOUND FIELD ADJUSTMENT DEVICE AND SOUND FIELD ADJUSTMENT METHOD
[Problem] To provide a simple and economical device capable of providing an excellent sound field in accordance with the listener's preferences by adjusting the listener's interaural correlation coefficient. [Solution] A sound field adjustment filter (5) is provided with a pair of filter circuit groups (5L, 5R) corresponding to a left and right channel. This sound field adjustment filter divides a desired frequency band of the audio signal into multiple frequency bands and assigns prescribed transmission characteristics so as to generate a sound field adjustment signal for each frequency band such that a prescribed impulse response is configured cooperatively for the entire desired frequency band of the audio signal. The transmission characteristics adjust the audio signal for each split frequency band by the addition of time delay and gain. By means of operation output units (4L, 4R), the sound field adjustment filter (5) adds the sound field adjustment signals generated by each of the filter circuit groups (5L, 5R) to the audio signal of the other of the channels, and outputs the result to stereo speakers (2). The opening angle of virtual speakers with respect to the listener is changed by adjustment of the sound field adjustment signals so as to approximate the interaural correlation coefficient of a specific diffuse sound field.
The purpose of the present invention is to produce a highly safe and reliable medicinal composition which exerts a more remarkable therapeutic effect caused by an antitumor activity that is acquired by efficiently enhancing the nonspecific immunity of antigen-presenting cells such as dendritic cells. Disclosed is a method for producing a medicinal composition which contains, as the active ingredient, antigen-presenting cells having an antitumor activity, said method comprising an exposure step for exposing the antigen-presenting cells to an activating solution containing a baculovirus, and a separation step for separating the antigen-presenting cells from the activating solution. A remarkable therapeutic effect is expected from the administration of a medicinal composition that is produced by the aforesaid method.
A61K 35/12 - Substances provenant de mammifèresCompositions comprenant des tissus ou des cellules non spécifiésCompositions comprenant des cellules souches non embryonnairesCellules génétiquement modifiées
A61K 35/28 - Moelle osseuseCellules souches hématopoïétiquesCellules souches mésenchymateuses de toutes origines, p. ex. cellules souches dérivées de tissu adipeux
A car having a rotatable wheel, the car being able to run by rotating the wheel, the car having a leg used by the car for walking, and an attitude stabilization section for stabilizing an attitude of the car.
B62D 57/00 - Véhicules caractérisés par des moyens de propulsion ou de prise avec le sol autres que les roues ou les chenilles, seuls ou en complément aux roues ou aux chenilles
63.
Car, walking apparatus, and method of determining shape of wheel
A car having a rotatable wheel, the car being able to run by rotating the wheel, the car having a leg used by the car for walking, and an attitude stabilization section for stabilizing an attitude of the car.
B62D 57/00 - Véhicules caractérisés par des moyens de propulsion ou de prise avec le sol autres que les roues ou les chenilles, seuls ou en complément aux roues ou aux chenilles
64.
SOUND SIGNAL PROCESSING DEVICE, METHOD OF PROCESSING SOUND SIGNAL, SOUND REPRODUCING SYSTEM, METHOD OF DESIGNING SOUND SIGNAL PROCESSING DEVICE
When a speaker with a diaphragm commonly used for right and left channels reproduces sound, it is possible to make audiences recognize an expanding sound field. A sound reproducing system (10) makes a speaker (20) reproduce sound. The speaker (20) is provided with a transparent panel (24) of a liquid crystal display device and a vibrator (26) to vibrate the transparent panel (24). The sound reproducing system (10) has a pair of input terminals (32) to which right and left channel signals are input, sound field adjusting filters (38) which have a plurality of band-pass frequency characteristics for the right and left channel signals to pass, respectively, operational output circuits (36) which subtract the left and right channel signals passed through the sound field adjusting filters (38) from the input right and left channel signals, respectively, and supply such subtracted signals to the speaker (20) as corresponding channel signals and delay circuits (34) at a front stage of the operational output circuits (36).
H04S 5/02 - Systèmes pseudo-stéréophoniques, p. ex. dans lesquels les signaux d'un canal supplémentaire sont dérivés du signal monophonique par déphasage, retardement ou réverbération du type pseudo-quadriphonique, p. ex. dans lesquels les signaux des canaux arrière sont dérivés des signaux stéréophoniques à deux canaux
H04R 3/12 - Circuits pour transducteurs pour distribuer des signaux à plusieurs haut-parleurs
A car includes a car body having a bottom portion, a wheel that is rotatable, and a supporting member for supporting the wheel, the supporting member being provided to the bottom portion. At least eight pairs of the wheel and the supporting member are provided. The supporting member has a first supporting portion for supporting the wheel rotatably, a second supporting portion for supporting the first supporting portion so that a direction of the wheel supported by the first supporting portion can be changed, and a turning portion that is rotatable about a rotation axis with its axial direction along a direction orthogonal to the bottom portion, the turning portion being provided to the bottom portion. The turning portion supports the second supporting portion so that a distance between the wheel and the bottom portion can be changed, and a position of the wheel can be moved by a rotation of the turning portion in a state that the distance is maintained.
B62D 61/10 - Véhicules à moteur ou remorques, caractérisés par la disposition ou le nombre de roues et non prévus ailleurs, p. ex. quatre roues disposées en losange avec plus de quatre roues
66.
METHOD FOR DETERMINATION OF RISK OF RHEUMATOID ARTHRITIS
Disclosed is a rheumatoid arthritis-susceptible gene in a Japanese person. Also disclosed is a method for detecting and determining the risk of rheumatoid arthritis. Further disclosed is a marker, probe, primer or reagent kit for use in the diagnosis of the susceptibility to rheumatoid arthritis, which can be used effectively in the detection method described above. SEC8L1 gene is provided as the rheumatoid arthritis-susceptible gene; SNP440, SNP441, SNP442, SNP443, SNP445, SNP447 and SNP449 (found in LD block 4) are provided as the rheumatoid arthritis-susceptible SNPs. The method for detecting the risk of rheumatoid arthritis comprises detecting and identifying, in genomic DNA from a human subject, SNP441 and at least one SNP selected from the other SNPs (SNP440, SNP445, SNP447 and SNP449) included in the block.
C12N 15/11 - Fragments d'ADN ou d'ARNLeurs formes modifiées
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
