To detect a workpiece (presence or absence of workpiece, length of workpiece) on a spindle without using a torque variation in a servo-equipped actuator, a workpiece detection device (30) comprises: an ejector rod (22) which is disposed inside a back spindle (20) that grips a workpiece (W) and which can be moved to press to eject the workpiece (W) to the outside; a servo motor (28) having a drive unit (28a) for moving the ejector rod (22) and an encoder (28b); and a control unit (60) that controls the drive unit (28a) on the basis of a detection result of the encoder (28b), wherein the control unit (60) moves the ejector rod (22) to a standby position, the encoder (28b) detects a movement when the workpiece (W) moves the ejector rod (22), and the control unit (60) calculates the presence or absence of the workpiece (W) on the basis of the movement.
B23B 15/00 - Agencements de transport, de chargement, de réglage, de renversement, de serrage sur mandrins, ou de déchargement, des pièces à usiner, spécialement conçus pour les machines à tourner automatiques ou semi-automatiques
B23B 3/30 - Machines à tourner à plusieurs broches de travail, p. ex. fixées d'une façon permanente
B23B 31/00 - Mandrins de serrageMandrins extensiblesLeurs adaptations à la commande à distance
To prevent or suppress cutting of paper with a simple configuration in a creasing device (100), the creasing device (100) includes a receiving member (120) including a groove (124) extending in a width direction (Y) of paper (300), a rotary blade (135) that is movable at a constant height along the groove (124), and a movement mechanism (180) configured to move the rotary blade (135) along the groove (124). The groove in an outside range (124a) in the width direction (Y) is wider than the groove in an inside range (124b) in the width direction (Y). The outside range (124a) in the width direction (Y) corresponds to at least one of the first and second edges (302, 303) of the paper (300) in the width direction (Y) that is located on a side where the rotary blade (135) starts contacting the paper (300) when the rotary blade (135) moves along the groove (124).
B41J 2/325 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par l'application sélective de chaleur à un matériau d'impression ou de transfert d'impression sensibles à la chaleur utilisant des têtes thermiques par le transfert sélectif d'encre à partir d'un support d'encre, p. ex. à partir d'un ruban ou d'une feuille encreurs
B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
B65H 45/30 - Pliage combiné avec le plissage, le lissage ou l'application d'adhésifs
In order to improve the accuracy of the stop position of a turret after rotation, a turret lathe (100) comprises: a drive unit (25) to which a tool holder (T) including a tool (t) is attached and which rotates a turret (22) having 12 turret surfaces (23) about an axis (C2); a control unit (34) that controls operation of the drive unit (25); a reception unit (31) that receives an input of information regarding a tool layout specifying an arrangement state where the tool holder (T) is attached; a center-of-mass position calculation unit (32) that calculates the center-of-mass position (M') of the turret (22) in the tool layout on the basis of the inputted information regarding the tool layout, information regarding the weight and the center-of-mass position of the attached tool holder (T), and information regarding the weight and the center-of-mass position of the turret (22) alone; and an eccentricity calculation unit (33) that calculates the eccentricity amount (δ) of the center-of-mass position (M') with respect to the axis (C2). The control unit (34) controls the rotation speed of the turret (22) on the basis of the eccentricity amount (δ).
In order to prevent or suppress the occurrence of double feeding and eliminate double feeding as well as prevent or suppress the occurrence of continuous feeding of paper, a printer (100) is provided with: a pickup roller (81) and a feed roller (82), which are fixed to a main body of the printer (100) and synchronously rotate; a paper tray (20) that houses a large number of sheets (S) and can vertically move a hopper (21a), which constitutes a portion of a bottom plate (21); a retarding rotor (84) that contacts a feed roller (82) in a state in which the paper tray (20) is attached to the main body of the printer (100) and which conveys the sheets (S), which are accommodated in the paper tray (20), by sandwiching the sheets between the retarding rotor (84) and the feed roller (82); and a control unit (90) that controls operation of a pickup roller (81), the feed roller (82), and the hopper (21a), wherein the control unit (90) carries out double feed elimination processing, continuous paper feed prevention processing, and main paper feed processing.
B65H 3/46 - Appareils ou mesures supplémentaires pour aider à l'enlèvement ou empêcher une alimentation en double
B65H 1/14 - Supports ou magasins pour les piles dans lesquelles on prélève des articles avec moyens pour faire avancer la pile en vue de présenter les articles à un dispositif d'enlèvement comportant des dispositifs mécaniques à action directe
B65H 3/06 - Rouleaux ou séparateurs rotatifs analogues
In order to prevent the paper feed direction from greatly varying due to swinging of a retard roller in the allowable range of the insertion depth of a paper tray with respect to a body of a printer, a printer (100) is provided with a pickup roller (81) and a feed roller (82) fixed to a body, and a paper tray (20) detachably mounted thereto, the printer (100) having a retard roller (84) that is in contact with the feed roller (82) in a state in which the paper tray (20) is mounted, and sandwiches and conveys the stored paper (S) with the feed roller (82). The retard roller (84) has: a base member (84d) fixed to the lower part of the front part of the paper tray (20); a roller member (84b) that is in contact with the feed roller (82); and a swing arm member (84a) that rotatably supports the roller member (84b) at the upper end part thereof, is provided so that the lower end part thereof can rotate forward and backward with respect to the base member (84d), is disposed in a posture extending in the height direction (H), and swings forward when the roller member (84b) is pressed by the feed roller (82).
A machine tool includes a spindle that is placed on a bed and grips a workpiece, a first slide mechanism including a first rail that is fixed to the bed and extends in a first direction intersecting a spindle direction in which the spindle extends and a first table that is slidable along the first rail, a second slide mechanism including a second rail that is provided on the first table of the first slide mechanism and extends in a second direction intersecting the spindle direction and the first direction and a second table that is slidable along the second rail, a tool post that is placed on the second table of the second slide mechanism and holds a tool for machining the workpiece, a cover that covers the spindle, the first slide mechanism, the second slide mechanism and the tool post, and a controller.
B23Q 15/12 - Commande auto-adaptative, c.-à-d. s'ajustant elle-même de façon à procurer le meilleur rendement en fonction de critères fixés au préalable
7.
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR
A light emitting device has a substrate, a plurality of first light emitting elements, each of which is mounted on the substrate, has a first LED die, and emits light having a first wavelength, a first light transmitting layer arranged so as to cover the plurality of first light emitting elements, the first light transmitting layer transmitting light emitted from the plurality of first light emitting elements, a second light transmitting layer arranged so as to cover the first light transmitting layer, the second light transmitting layer transmitting light that has transmitted through the first light transmitting layer, and a reflector having an upwardly bulging curved surface at an upper portion of an inner wall that the first light transmitting layer and the second light transmitting layer contact, the reflector being arranged on the substrate so as to surround the plurality of first light emitting elements and reflecting light emitted from the first light emitting elements, wherein the thickness T between the upper surfaces of the first LED dies and the upper surface of the first light transmitting layer is greater than a thickness T1 defined as
A light emitting device has a substrate, a plurality of first light emitting elements, each of which is mounted on the substrate, has a first LED die, and emits light having a first wavelength, a first light transmitting layer arranged so as to cover the plurality of first light emitting elements, the first light transmitting layer transmitting light emitted from the plurality of first light emitting elements, a second light transmitting layer arranged so as to cover the first light transmitting layer, the second light transmitting layer transmitting light that has transmitted through the first light transmitting layer, and a reflector having an upwardly bulging curved surface at an upper portion of an inner wall that the first light transmitting layer and the second light transmitting layer contact, the reflector being arranged on the substrate so as to surround the plurality of first light emitting elements and reflecting light emitted from the first light emitting elements, wherein the thickness T between the upper surfaces of the first LED dies and the upper surface of the first light transmitting layer is greater than a thickness T1 defined as
T
1
=
LG
1
/
(
2
tan
θ
c
)
wherein LG1 is the distance between the first LED dies, and θc is a critical angle for the case where light is emitted from the first light transmitting layer to air, and the horizontal distance between a second contact part, where the top of the second light transmitting layer contacts the curved surface of the reflector, and the bottom of the inner wall of the reflector is greater than the horizontal distance between a first contact part, where the top of the first light transmitting layer contacts the reflector, and the bottom of the inner wall of the reflector.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 25/075 - 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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
8.
MAGNETIC FIELD SENSOR DEVICE AND CONTROL METHOD THEREFOR
A magnetic field sensor device according to the present invention includes: a light emitting part that emits incident light; a magnetic field sensor element that is optically connected to the light emitting part and that emits return light, which is linearly polarized light obtained by rotating the plane of polarization of the incident light introduced from the light emitting part in accordance with an applied magnetic field; a polarization splitting element that splits the return light into an S-polarized component and a P-polarized component; and a detection signal generation unit that generates, from the S-polarized component and the P-polarized component, a detection signal corresponding to the magnetic field in which the magnetic field sensor element is disposed. A detection signal generation circuit includes: a photoelectric conversion circuit for converting the S-polarized component and the P-polarized component into a first electric signal and a second electric signal, respectively; and a computation circuit for generating a corrected signal obtained by correcting one of the first electric signal and the second electric signal in accordance with the amounts of drifts applied to the first electric signal and the second electric signal, while generating a detection signal from the other of the first electric signal and the second electric signal.
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
An isotropic granular thin film having a high sensitivity to an external magnetic field when linearly polarized light enters from the normal direction of a magnetic thin film is provided. An isotropic granular thin film 1 in which ferromagnetic nanoparticles 3 are dispersed in a dielectric matrix 2, wherein the ferromagnetic nanoparticle 3 consists of Co, an average particle diameter of the ferromagnetic nanoparticle 3 is not less than 5.0 nm and not more than 17.0 nm, a particle volume density of the ferromagnetic nanoparticle 3 is not less than 1 vol % and not more than 20 vol %, and magnetic dipole interaction energy of the ferromagnetic nanoparticle 3 is less than or equal to 2.0E-26 J.
Provided is a technique capable of suppressing occurrence of failure in friction welding and improving accuracy of quality determination of a joint state. Provided is a friction welding device that joins a first workpiece and a second workpiece by bringing the first workpiece and the second workpiece into contact with each other in a state in which the workpieces are rotated relative to each other, wherein, in a first friction heating period that is a predetermined period immediately after the first workpiece and the second workpiece come in contact with each other, an electric current that flows to a first drive source of a first drive mechanism that moves a first spindle for gripping the first workpiece in the axial direction, and a second drive source of a second drive mechanism that moves a second spindle that grips the second workpiece in the axial direction is limited to a first limit value or less that is smaller than a second limit value for limiting the electric current flowing to the first drive source and the second drive source in a second friction heating period after the first friction heating period has elapsed.
B23K 20/12 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage la chaleur étant produite par frictionSoudage par friction
In order to change properties of a motor without reducing the degree of freedom of design of the motor, a coreless motor (100) comprises a rotational shaft (20), a coil (60) which is formed in a cylinder shape by winding a conducting wire (61) and which rotates integrally with the rotational shaft (20), and a cylindrical magnet (30) which is disposed inside or outside the cylinder shape of the coil (60), wherein the angle interval (β) about the axis (about the center C) of the rotational shaft (20) between conducting wires 61 (as one example, between two parallel parts (62), (62)) in one winding of the coil (60) is set to be different from the angle interval (α) about the axis (about the center C) of the rotational shaft (20) between poles (30N, 30S) of the magnet (30).
In order to improve motor characteristics, this coreless motor (100) is provided with: a rotary shaft (20); a coil (60) which is formed in a cylindrical shape by winding a conductor (61) and rotates integrally with the rotary shaft (20); and a cylindrical magnet (30) which is disposed inside the cylindrical shape of the coil (60). One winding of the coil (60) is formed in a hexagonal shape having parallel sections (62) which are parallel to an axial direction (center C direction) of the rotary shaft (20) and two oblique side portions (63, 64) which are inclined with respect to a surface orthogonal to the center C direction and connected to both ends of the parallel sections (62), wherein the oblique side portions (63, 64) are formed in a curved shape protruding from the inner side toward the outer side of the one winding of the coil (60), and a tangential angle (θ) between a tangential line of the oblique side portion (63) drawn from a vertex where two adjoining oblique side portions (63, 63) in the one winding of the coil (60) are connected together at one end and a surface orthogonal to the rotary shaft (20) is set in a range of 15 [degrees] to 50 [degrees].
This light-emitting device comprises: a substrate; a plurality of first light-emitting elements mounted on the upper surface of the substrate so as to form a plurality of first light-emitting element groups extending along a first direction; a first resin disposed so as to cover at least a portion of a side surface of each of the plurality of first light-emitting elements; and a plurality of second light-emitting elements mounted adjacent to the plurality of first light-emitting element groups. An angle θ formed by the normal direction of any one of four side surfaces of each of the plurality of first light-emitting elements with respect to the first direction is 15-75 degrees.
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
This machine tool holds measurement probes and causes the measurement probes to come into contact with an object to be cut, to measure dimensions of the object to be cut. The machine tool is characterized in that the machine tool comprises a main spindle to which the object to be cut is attached, a plurality of holding portions capable of holding the measurement probes, a receiver for receiving signals transmitted after the measurement probes have come into contact with the object to be cut, and a control unit for controlling the operations of the plurality of holding portions, and in that: the control unit moves one of the plurality of holding portions; and if the receiver receives a signal from a measurement probe that is not associated with any of the plurality of holding portions, the control unit associates the moved holding portion with the measurement probe that transmitted the signal to the receiver, on the basis of the signal received by the receiver.
B23Q 17/22 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la position réelle ou désirée de l'outil ou de la pièce
B23B 25/06 - Équipement de mesure, de calibrage ou de réglage sur les machines à tourner pour la mise en place, l'avance, la commande ou le contrôle des outils de coupe ou de la pièce à usiner
B23B 29/24 - Porte-outils pour plusieurs outils de coupe, p. ex. tourelles
G05B 19/401 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour la mesure, p. ex. étalonnage et initialisation, mesure de la pièce à usiner à des fins d'usinage
Provided is a guide bush device that is easy to apply to a machine tool and that can appropriately support a workpiece that is being machined while being held by a main spindle. The guide bush device (70) is provided on a first turret tool post (20) so as to be capable of moving relative to the main spindle in at least a Z-axis direction along an axis of the spindle and an X-axis direction intersecting the axis. The guide bush device (70) is a rotary guide bush comprising a guide bush sleeve (72) and a guide bush (73). The guide bush sleeve (72) and the guide bush (73) of the rotary guide bush are controlled so as to be capable of rotating synchronously with the rotation of the main spindle, and are thereby configured to guide the workpiece (W), which is being fed out by means of the main spindle, while rotating.
The present invention addresses the problem of providing a semiconductor light emitting device in which chromaticity shift of white light due to the temperature inside the semiconductor light emitting device is suppressed. The problem is solved by a semiconductor light emitting device for emitting white light, the device comprising a substrate, a semiconductor light emitting element provided on the substrate and having an emission peak at wavelengths of 430 nm to 480 nm, and an optically transmissive material comprising a plurality of wavelength converting materials for converting the wavelength of light emitted from the semiconductor light emitting element, wherein, in the emission spectrum of the white light, the absolute value of a difference between the amount of change due to temperature in the emission spectrum at wavelengths greater than or equal to 500 nm and less than 605 nm and the amount of change due temperature in the emission spectrum at wavelengths greater than or equal to 605 nm and less than 650 nm is decreased.
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
C09K 11/08 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes
C09K 11/61 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du fluor, du chlore, du brome, de l'iode ou des halogènes non spécifiés
C09K 11/64 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant de l'aluminium
C09K 11/80 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant de l'aluminium ou du gallium
This rotating tool device comprises: first and second tool holding portions for rotatably holding tools; a turning drive force generating portion for generating a turning drive force for turning the first and second tool holding portions; a first turning mechanism for holding the first tool holding portion and turning the first tool holding portion in a turning direction perpendicular to an extension direction of a main shaft in response to the turning drive force being supplied thereto; a second turning mechanism for holding the second tool holding portion and turning the second tool holding portion in the turning direction in response to the turning drive force being supplied thereto; and a turning drive force transmission member for transmitting the turning drive force supplied to the first tool holding portion to the second tool holding portion. The first turning mechanism further comprises a turning drive force supply portion to which the turning drive force is supplied from the turning drive force generating portion. The turning drive force supply portion is disposed between the first tool holding portion and an end of the first turning mechanism that is farthest away from the first tool holding portion in the turning direction.
B23B 21/00 - Chariots de tourChariots transversauxChariots porte-outilsPièces similaires de n'importe quelles machines-outils
B23B 3/26 - Machines ou dispositifs à tourner à têtes porte-outils rotatives dont les outils effectuent un mouvement radialTêtes porte-outils rotatives appropriées
B23B 29/24 - Porte-outils pour plusieurs outils de coupe, p. ex. tourelles
An LED light emitting device capable of improving reliability is provided. An LED light emitting device has a mount substrate having a base, a reflection layer containing silver and laminated on the base, and a multilayer reflection film laminated on the reflection layer, an LED die emitting blue light and mounted in a light emitting area on the mount substrate, a sealing resin including fluorescent substance particles and sealing the LED die and the surface of the mount substrate within the light emitting area, and a DBR layer arranged on the undersurface of the LED die and shielding at least part of blue light emitted from the LED die, wherein the DBR layer is a layer in which a plurality of sets of dielectrics including a high-refractive index layer and a low-reflective index layer is laminated and the fluorescent substance particles precipitate within the sealing resin and form a fluorescent substance layer covering part of the lateral surface of the LED die and part of the surface of the multilayer reflection film within the light emitting area.
H01L 33/46 - Revêtement réfléchissant, p.ex. réflecteur de Bragg en diélectriques
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
19.
LIGHT EMITTING DEVICE AND ILLUMINATION DEVICE USING SAID LIGHT EMITTING DEVICE
[Problem] To provide a light emitting device capable of efficiently intensifying irradiation in a specific direction. [Solution] A light emitting device 1 comprises: a substrate 10; a pair of power supply terminals 21 and 22 installed on the substrate; a plurality of first light emitting elements 31 and a plurality of second light emitting elements 32 that emit light when power is supplied between the pair of power supply terminals; and a light output surface 40 from which light emitted by the light emitting elements is output. The light output surface includes a first light output region 41 which is a surface region that includes a center of gravity point of the light output surface in plan view, and second light output regions 42, 43 which are surface regions that do not include the first light output region. A light emitting element group 60 composed of a plurality of light emitting elements includes a first light emitting element group 61 which, in plan view, is composed of a plurality of the first light emitting elements disposed in the first light output region, and a second light emitting element group 62 which, in plan view, is composed of a plurality of the second light emitting elements disposed in the second light output region. An average brightness of the light output from the first light output region is higher than an average brightness output from the second light output region.
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
F21V 13/02 - Combinaisons de deux sortes d'éléments uniquement
A pressure detection device 1 includes: an enclosure assembly configured to be mounted in a communication hole in an internal combustion engine; a diaphragm head 32 provided at one end of the enclosure assembly and configured to receive pressure of combustion gas from the internal combustion engine; and a buffer member 80 located at the diaphragm head 32 and configured to supply the combustion gas to the diaphragm head 32 while reducing the temperature of the combustion gas. Female threads formed on a first buffer member 81 of the buffer member 80 and male threads formed on a second buffer member 82 of the buffer member 80 are configured to threadably engage each other.
A magnetic field sensor head detects a magnetic field occurring when a current flows through a conductor, and has an optical fiber having a magnetic film arranged on the end surface and a reflective film arranged on the magnetic film; and a magnetic material arranged in the form of a ring around a conductor and containing the magnetic film, wherein the magnetic material has a first taper portion formed so that a cross-sectional area perpendicular to the orientation of the magnetic flux becomes smaller as approaching the magnetic film in order to concentrate a magnetic flux occurring when a current flows through a conductor on an area in which the magnetic film is arranged.
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
G01R 15/24 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs modulateurs de lumière
A VCSEL module includes a VCSEL, a switching element disposed below the VCSEL and electrically connected to the VCSEL, and a substrate disposed below the switching element, and electrically connected to the switching element.
H01S 5/0239 - Combinaisons d’éléments électriques ou optiques
H01S 5/024 - Dispositions pour la gestion thermique
H01S 5/183 - Lasers à émission de surface [lasers SE], p. ex. comportant à la fois des cavités horizontales et verticales comportant uniquement des cavités verticales, p. ex. lasers à émission de surface à cavité verticale [VCSEL]
This machine tool comprises: a main spindle to which a cutting object 21 is attached; a rotating mechanism which rotates the main spindle; a tool holder which holds a tool; a movement mechanism which moves the main spindle and the tool holder relative to each other in the rotational axis direction of the main spindle; a vibrating mechanism which vibrates the main spindle and the tool holder relative to each other in a vibration direction; and a control unit which controls the rotating mechanism and the vibrating mechanism. The machine tool cuts the cutting object 21 by vibrating and moving the cutting object 21 and the tool relative to each other by means of the movement mechanism and the vibrating mechanism while rotating the main spindle by means of the rotating mechanism. The control unit drives the rotating mechanism and the vibrating mechanism such that the tool is positioned in the same position in the vibration direction for every constant rotational period of the main spindle, and performs control on the rotating mechanism and the vibrating mechanism such that, when viewed in the rotational axis direction, the outer circumference surface or the inner circumference surface of the cutting object 21 is machined into a substantially regular polygon.
B23B 5/36 - Machines ou dispositifs à tourner spécialement conçus pour un travail particulierAccessoires correspondants spécialement conçus à cet effet pour tourner des surfaces de formes spéciales grâce à l'emploi de mécanismes géométriques produisant un mouvement relatif entre l'outil et la pièce, c.-à-d. tours de façonnage
B23B 1/00 - Méthodes de tournage ou méthodes de travail impliquant l'utilisation de toursUtilisation d'équipements auxiliaires en relation avec ces méthodes
G05B 19/4093 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par la programmation de pièce, p. ex. introduction d'une information géométrique dérivée d'un dessin technique, combinaison de cette information avec l'information d'usinage et de matériau pour obtenir une information de commande, appelée programme de pièce, pour la machine à commande numérique [CN]
B23Q 5/50 - Avance par transmission mécanique des autres organes supportant les outils ou les pièces, p. ex. avance des traînards, des glissières d'outils avec avance pas à pas
24.
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR
This light emitting device has a dam material that is positioned at the periphery of an LED element. The dam material includes a base resin, a first grain size filler, and a second grain size filler. The dam material includes 10-50 wt% of the first grain size filler in relation to the base resin, and the average grain size of the first grain size filler is 1-100 μm. The dam material includes 4-15 wt% of the second grain size filler in relation to the base resin, and the average grain size of the second grain size filler is 1-500 nm. The dam material has a side surface that has been subject to dicing.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
In order to increase magnetic flux density at a coil center part of a coreless motor having a cylindrical coil, the coreless motor (100) comprises: a rotating shaft (20); a coil (60) which is formed in a cylindrical shape by winding a conductive wire (61) and which integrally rotates with the rotating shaft (20); a cylindrical magnet (30) which is disposed on the inner side or on the outer side of the cylindrical shape of the coil (60); and a housing (10) which accommodates therein the rotating shaft (20), the coil (60), and the magnet (30), with at least one end of the rotating shaft (20) protruding therefrom; wherein the coil (60) has a center part (equivalent to parallel part 62) which faces the magnet (30), and the portion of the conductive wire (61) at the center part (equivalent to parallel part 62) is disposed closer to the magnet (30).
In order to improve the accuracy of correction on thermal displacement in a device for correcting thermal displacement of a machine tool, a thermal displacement correction device (100) comprises: temperature sensors (Si) installed at a plurality of portions of an automatic lathe (200); a storage unit (30) that stores a plurality of data tables (31) set respectively corresponding to a plurality of mutually different environment conditions, as correspondence relationships between temperature distributions of the automatic lathe (200), detected by the temperature sensors (Si) corresponding to machining under machining conditions, and the thermal displacement amounts of the position of the tool of the automatic lathe (200); a comparative selection unit (20) that selects the data table (31) having a temperature distribution close to the temperature distribution detected when the automatic lathe (200) has performed machining at a site; a thermal displacement estimation unit (40) that estimates a thermal displacement amount on the basis of the selected data table (31) and the detected temperature distribution; and a correction command unit (50) that outputs a thermal displacement correction amount that cancels the estimated thermal displacement amount to correct the position of the tool.
B23Q 15/18 - Compensation de la déformation de l'outil due à la température ou à l'effort
G05B 19/404 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour la compensation, p. ex. pour le jeu, le dépassement, le décalage d'outil, l'usure d'outil, la température, les erreurs de construction de la machine, la charge, l'inertie
This light emitting device includes: a substrate on which a first wiring layer and a second wiring layer insulated from the first wiring layer are disposed on the surface thereof; at least one light emitting element having a first terminal electrically connected to the first wiring layer, a second terminal electrically connected to the second wiring layer, and a light emitting unit 120 that emits light when a prescribed threshold voltage is applied across the first terminal and the second terminal; a first protective layer covering the first wiring layer and the second wiring layer so as to surround the at least one light emitting element; a second protective layer separated from the first protective layer and covering at least one among the first wiring layer and the second wiring layer; and a reflective member that is disposed so as to surround the at least one light emitting element and cover the first protective layer, and that reflects light emitted from the light emitting unit, wherein an outer edge of an end of the reflective member facing the second protective layer coincides with an outer edge of an end of the first protective layer facing the second protective layer.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
F21V 9/32 - Éléments contenant un matériau photoluminescent distinct de la source de lumière ou espacé de cette source caractérisés par la disposition du matériau photoluminescent
H01L 23/12 - Supports, p. ex. substrats isolants non amovibles
Provided is a printer provided with a slitter unit that only requires a small installation space. A printer (1) comprises: a motor (57); a pinion gear (67) which is fixed to a rotating shaft (57A) and which rotates integrally with the rotating shaft (57A); a speed reduction gear (69) which reduces a speed of rotation of the pinion gear (69) and transmits the rotation; a drive gear (71) through which the rotating shaft (57A) is inserted, in a state in which the rotation of the rotating shaft (57A) is not directly transmitted to the drive gear (71), and which rotates on the rotating shaft (57A) in conjunction with the rotation of the pinion gear (67) and the speed reduction gear (69); and a slitter unit (25) which includes a driving rotating blade (61A) which is configured integrally with the drive gear (71) and rotates coaxially with the drive gear (71), and a driven rotating blade (61B) which is rotated by the driving rotating blade (61A), the slitter unit (25) cutting a paper sheet (12A, 14A) that passes between the driving rotating blade (61A) and the driven rotating blade (61B).
B26D 1/24 - Coupe d'une pièce caractérisée par la nature ou par le mouvement de l'élément coupantAppareils ou machines à cet effetÉléments coupants à cet effet comportant un élément qui ne suit pas le mouvement de la pièce ayant un élément coupant se déplaçant autour d'un axe avec un élément circulaire, p. ex. un disque coopérant avec un autre disque coupant
B26D 5/08 - Moyens pour actionner l'outil de coupe afin d'effectuer la coupe
B26D 5/20 - Dispositions pour manœuvrer et commander les machines ou les dispositifs de coupe, découpage, poinçonnage, perforation ou séparation autrement que par coupe l'organe de coupe et d'avance de la pièce ayant une action conjuguée
B26D 7/06 - Dispositions pour faire avancer ou évacuer les pièces autres que les feuilles, les bandes ou les filaments
B26D 7/18 - Moyens d'enlèvement des matériaux découpés ou des chutes
B65H 35/02 - Délivrance d'articles à partir de machines à découper ou à perforer linéairementAppareils délivrant des articles ou des bandes, comportant des dispositifs pour couper ou perforer linéairement, p. ex. distributeurs de bande adhésive à partir de dispositifs pour fendre ou de perforatrices longitudinales ou avec ces dispositifs
B41J 11/68 - Utilisation de dispositifs coupants coupant parallèlement à la direction de l'avance du papier
29.
WORKPIECE CARRY-IN/OUT DEVICE AND CONTROL METHOD FOR WORKPIECE CARRY-IN/OUT DEVICE
In order to narrow the operating region on a pallet side of a robot in a workpiece carry-in/out device, this workpiece carry-in/out device (100) includes: an arrangement unit (301) where two pallets (310) storing workpieces (10) are arranged; a pallet moving unit (302) that moves the pallets (310); an arm unit (120) that moves between an automatic lathe (200) for processing the workpieces (10); a hand unit (120) that receives the workpieces (10) between the pallets (310) and the automatic lathe (200); and a control unit (130), wherein the control unit (130) controls the arm unit (110) so as to move in a range which combines a first range S1 where the hand unit (120) reaches the entire area of a first pallet (310), and a second range S2 where the hand unit (120) reaches only a portion of a second pallet (310), and the control unit controls the pallet moving unit (302) such that, during a period in which the arm unit (120) is separated from the second pallet (310), the first pallet (310) is carried out, and the second pallet (310) is moved to a first position P1.
B23Q 7/04 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage au moyen de pinces
B23Q 7/00 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage
The light emitting device has a substrate, a light emitting element arranged on the top surface of the substrate, a frame body arranged on the top surface of the substrate so as to surround the light emitting element and reflecting light from the light emitting body, and a sealing material arranged inside the frame body and sealing the light emitting element, and the frame body has a first frame portion having a first inner circumferential curved surface protruding to the side of the light emitting element and a second frame portion having a second inner circumferential curved surface, and a connection portion of the first frame portion and the second frame portion is arranged so as to have the same height as that of the top surface of the light emitting element.
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
H01L 25/075 - 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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/54 - Encapsulations ayant une forme particulière
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
Disclosed is a magnetic sensor head which comprises an optical fiber, a GI fiber having one end that is optically connected to the optical fiber, a magnetic film that is bonded to the other end of the GI fiber, and a reflective film that is bonded to a surface of the magnetic film, the surface being on the reverse side of the surface that is bonded to the GI fiber. The magnetic film is formed of a rare earth iron garnet thin film; and the slope of the sum of squared differences of the rare earth iron garnet thin film with respect to the applied magnetic field is 100 or more.
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
A light emitting device has a substrate having a rectangular planar shape, one or a plurality of light emitting elements mounted on the substrate, a dam resin having a frame-like planar shape, arranged so as to surround the light emitting element, and having an inclined surface whose height increases as its distance from the light emitting element increases, and a seal resin arranged in an area surrounded by the dam resin and which seals the light emitting element, and the dam resin has a protruding portion extending and protruding from at least one side toward the opposite side.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 25/075 - 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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/54 - Encapsulations ayant une forme particulière
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
Provided are: a pressure-sensitive switch with which a change in a characteristic resulting from the switch being used over time can be suppressed; and a method for manufacturing the same. The switch comprises: a base in which a recess is formed; a first electrode disposed on a bottom surface of the recess; a second electrode disposed on the periphery of the recess; a dielectric which is disposed inside the recess, and which is electrically connected to the first electrode; a conductive sheet which is disposed above the dielectric, and which is electrically connected to the second electrode; and an insulative space-retaining member which has a through hole formed at the center thereof, and which retains a space between the dielectric and the conductive sheet on the periphery of the through hole. The dielectric and the conductive sheet are arranged so that a contact surface area between the conductive sheet and the dielectric changes according to a pressing force which presses the conductive sheet in the direction of the dielectric. A depression following the outer edge of the through hole is formed on one surface of the space-retaining member, and the space-retaining member is arranged so that the depression is positioned on the conductive sheet side.
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
H01H 11/00 - Appareillages ou procédés spécialement adaptés à la fabrication d'interrupteurs électriques
H01H 13/00 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir
H01H 13/52 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant un seul élément d'actionnement le contact retournant immédiatement à son état initial après suppression de la force motrice, p. ex. bouton-poussoir de sonnerie
The present invention provides an isotropic granular thin film which has a high sensitivity to external magnetic fields when linearly polarized light is incident thereupon from the normal direction of a magnetic thin film. This isotropic granular thin film 1 is obtained by dispersing ferromagnetic nanoparticles 3 in a dielectric matrix 2; the ferromagnetic nanoparticles 3 are formed of Co; the average particle diameter of the ferromagnetic nanoparticles 3 is 5.0 nm or more; the particle volume concentration of the ferromagnetic nanoparticles 3 is 1 vol% to 20 vol%; and the magnetic dipole interaction energy of the ferromagnetic nanoparticles 3 is 4.6 E-28J to 2.0 E-26J.
H01F 10/16 - Métaux ou alliages contenant du cobalt
H01F 1/00 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques
H01F 41/16 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour appliquer des pellicules magnétiques sur des substrats le matériau magnétique étant appliqué sous forme de particules, p. ex. par sérigraphie
35.
MACHINE TOOL, CHUCK GRIPPING FORCE DETECTION METHOD, AND CHUCK FASTENING AMOUNT SETTING METHOD
Provided is technology which enables suitable control of a chuck gripping force. In this machine tool comprising a main shaft provided with a chuck for gripping a workpiece, when an open/close mechanism has performed a closing operation on the chuck such that the chuck enters a closed state from an open state, a gripping force of the chuck on the workpiece in the closed state is acquired on the basis of the magnitude of a difference between a first time taken from when a control unit emits a control signal for the closing operation to the open/close mechanism to when a sensor detects that the chuck is no longer in the open state, and a second time taken from when the control unit emits a control signal in an open/close period to when the sensor detects that the chuck has entered the closed state.
This workpiece transfer device comprises: a base unit extending in a first direction; an accommodation unit disposed upright from the base unit in a second direction orthogonal to the first direction; a slide unit disposed at an accommodation position for accommodation in the accommodation unit; a slide unit movement mechanism that moves the slide unit from the accommodating position; a linear guide unit that guides the slide unit in the second direction; and a workpiece holding unit that is disposed on a first surface of the slide unit in the vicinity of the end of the slide unit opposite from the base unit, and holds a workpiece W. The separation distance between the end of the workpiece holding unit on the base unit side and the base unit is less than the separation distance between the end of the slide unit opposite from the base unit and the base unit.
B23Q 7/04 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage au moyen de pinces
In order to correct the meandering of paper with a simple structure having a small number of components, this printer (100) comprises a paper feed path (81), an inversion roller (77c), a grip roller (77d), and a pair of left-right guide members (51), wherein: the guide members (51) each have an upstream-side first portion (51b) and a downstream-side second portion (51a); the first portion (51b) is formed to have a spacing that gradually narrows in a feed direction, such that a section closest to the inversion roller (77c) has a spacing (L2) that is wider than the width (W1) of paper (201), and a section closest to the second portion (51a) has a spacing (L1) substantially equal to the width (W1); the second portion (51a) is formed substantially parallel to the spacing (L1) that is substantially equal to the width (W1); and the printer includes a second cam (53b) that retracts the inversion roller (77c) in a state in which the tip of the paper (201) has arrived at the downstream-side portion (51a), and a first cam (53a) that moves a movable guide member (52).
A magnetic field sensor head includes an optical fiber, a GI fiber whose one end is optically connected to the optical fiber, a magnetic film joined to the other end of the GI fiber, a reflection film joined to a surface of the magnetic film opposite to a surface joined to the magnetic film, and a support member joined to a surface of the reflection film opposite to the surface joined to the magnetic film.
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
G01R 33/00 - Dispositions ou appareils pour la mesure des grandeurs magnétiques
A light emitting device has a substrate having a rectangular planar shape, one or a plurality of light emitting elements mounted on the substrate, a dam resin having a frame-like planar shape, arranged so as to surround the light emitting element, and having an inclined surface whose height increases as its distance from the light emitting element increases, and a seal resin arranged in an area surrounded by the dam resin and which seals the light emitting element, and the dam resin has a protruding portion extending and protruding from at least one side toward the opposite side.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
40.
MACHINE TOOL, POSITION INFORMATION CORRECTION METHOD, AND POSITION INFORMATION CORRECTION PROGRAM
A machine tool has a spindle configured to rotatably grip a workpiece, a turret configured to mount a tool for processing the workpieces, a movable body configured to move independently from the spindle and the turret, a contact type sensor configured to move in accordance with a movement of the movable body, and a controller configured to calculate center position information indicating a center position of the spindle based on spindle position information acquired via the sensor moved to the vicinity of the workpiece by moving the movable body, wherein the controller acquires cutting edge position information indicating a position of a cutting edge of the tool via the sensor by moving the movable body, and corrects the cutting edge position information based on the center position information.
Provided is a printer that moves flaps by means of drive mechanisms the number of which is less than that of the flaps, thereby enabling the number of parts involved in the driving of the flaps to be reduced. This printer comprises: a first flap (print discharge switching flap) (72) that switches the path of sheets transported in a transport direction to one of first and second paths; a second flap (de-curl switching flap) (74) that is provided downstream of the first flap (72) in the transport direction and switches the path of the sheets transported through the second path to one of third and fourth paths; a movable member (51) that shifts in a sheet-width direction W orthogonal to the transport direction; and a switching mechanism (52) that switches the first flap between a state in which the moving member (51) is situated in a first position P1 along the width direction W and a state other than said state, and switches the second flap between a state in which said member is situated in a second position P2 and a state other than said state.
The present invention is a creasing device, wherein the device can be further reduced in size by devising a rotary blade. A creasing device 100 for paper 300 comprises a receiving member 120 in which a groove 124 extending in a fixed direction is formed, a rotary blade 135 provided so as to be able to move along the groove 124, and a movement mechanism 180 for moving the rotary blade 135 along the groove 124. The rotary blade 135 is a radial bearing in which an inner race 135a and an outer race 135b are combined, and a flange part 135c is formed integrally with the outer race 135b. The radial bearing maintains a state in which the paper 300 is held between the flange part 135c and the groove 124 and the flange part 135c is inserted in the groove 124, and the radial bearing is provided so as to be moved by the movement mechanism 180.
For the purpose of binding a book using a simple configuration and with all the edges of a bundle of paper sheets being lined up neatly, a printer (100) comprises: a discharged paper tray (12a) for accumulating paper sheets (201) discharged from an upper discharge slot (13b); and a holding member (110) which is provided with a pair of lateral plates (112), (113) for guiding opposite edges (201b), (201c) of each of the paper sheets (201) and which is held integrally with the discharged paper tray (12a) at a position where the paper sheets (201) discharged from the upper discharge slot (13b) is accumulated. The holding member (110) is held so as to be moved to a position, in the width direction (W) of the paper sheets (201), where the discharged paper sheets (201) fit between the pair of lateral plates (112), (113) according to a force that is exerted as a result of the discharged paper sheets (201) hitting the lateral plates (112), (113).
B42B 5/00 - Fixation permanente de feuilles, mains de papier ou cahiers les uns aux autres autrement que par piqûre
B42C 5/00 - Préparation des tranches ou des dos de feuilles ou de cahiers pour la reliure
B65H 31/22 - Récepteurs de piles amovibles ou interchangeables
B65H 31/34 - Dispositifs pour aligner des articles empilés
B65H 37/04 - Appareils délivrant des articles ou des bandes, comportant des dispositifs pour exécuter des opérations auxiliaires particulières pour fixer ensemble des articles ou des bandes, p. ex. par adhésifs, piqûre ou brochage
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
This machine tool comprises: a drive unit that drives a main spindle for rotatably holding a workpiece; a servo motor that drives a tool for machining the workpiece held on the main spindle; a power source that feeds power to at least the drive unit and the servo motor; a current detection unit that detects a current value to be inputted to the servo motor; a storage unit that stores an upper limit current value to be inputted to the servo motor; and a control unit that controls the servo motor to execute driving-control for the tool. The control unit executes, when the current value detected by the current detection unit exceeds the upper limit value immediately after activation of the main spindle, control for the servo motor by changing an acceleration/deceleration time constant from a first time constant to a second time constant that is lower in power consumption than the first time constant.
G05B 19/416 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par la commande de vitesse, d'accélération ou de décélération
G05B 19/18 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique
45.
MACHINE TOOL AND METHOD FOR CONTROLLING MACHINE TOOL
Provided are a machine tool and a method for controlling a machine tool, the machine tool automatically adjusting the gap between a rotary guide bush and a rod member when the machine tool has a structure in which the degree of opening of the rotary guide bush is adjusted by means of an adjusting nut and the rotary guide bush rotates synchronously with a front spindle. A rotary guide bush 140 includes an adjusting nut 145 that is screwed onto the guide bush body 144 and that, when adjusting the gap between a rod member W and the guide bush body 144, adjusts the size of the gap by rotating the guide bush body 144. A control device 180 includes a guide bush opening determination unit 181b that determines the amount of adjustment of the gap on the basis of the rotation angle of a front spindle 120 when a back spindle 160 is rotated in a state in which the rod member W is held by the back spindle 160 and a front spindle drive motor 123 is not energized.
The present invention comprises: a current detection unit that detects a plurality of current values input to a first servo motor and a second servo motor; a storage unit that stores changes over time in a plurality of normal-time current values input to the first servo motor and the second servo motor in a predetermined step among a series of tool replacement steps which are performed with a rotary tool device and an automatic tool replacement device; and a determination unit that determines whether or not the predetermined step is being performed normally by comparing the plurality of current values detected by the current detection unit in the predetermined step with the changes over time in the plurality of normal-time current values.
B23Q 3/155 - Agencements pour insérer ou retirer automatiquement les outils
B23Q 17/00 - Agencements sur les machines-outils pour indiquer ou mesurer
G05B 19/18 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique
47.
TOOLING EXCHANGE MECHANISM AND MACHINE TOOL HAVING THE TOOLING EXCHANGE MECHANISM
A tooling exchange mechanism and a machine tool having the tooling exchange mechanism, in which a load applied to a turret is reduced when exchanging a tooling in the machine tool, are provided with a pressing member 210 of a tooling detachment unit 200 that presses the rear end of a tooling holding unit 100 to be able to release the retracted state of a tool holder Th of a tooling T by a tool holder holding portion 150 of the tooling holding unit 100, and a locking lever 220 of the tooling detachment unit 200 engageable with an engaging projection 112a formed on the rear end side of the tooling holding unit 100.
B23Q 3/157 - Agencements pour insérer ou retirer automatiquement les outils les outils rotatifs
B23B 31/06 - Caractéristiques se rapportant aux opérations pour retirer les outils ou les piècesAccessoires à cet effet
B23B 31/107 - Caractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par des éléments d'arrêt agissant latéralement, p. ex. doigts, écrous, clavettesCaractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par éléments mobiles, p. ex. des billes
B23B 29/24 - Porte-outils pour plusieurs outils de coupe, p. ex. tourelles
A pressure sensor 1 comprises: a substrate; a conductive first land arranged on the substrate; a conductive second land arranged on the substrate so as to be insulated from the first land; a dielectric member arranged on the first land; a spacer arranged on the dielectric member; a flexible conductive member arranged on the spacer and connected to the second land; an outer frame member arranged on the substrate and forming, together with the substrate, an accommodation section accommodating the first land, the second land, the dielectric member, the spacer, and the conductive member; a sealing sheet fixed on the outer frame member and sealing the accommodation section; a first electrode electrically connected to the first land; and a second electrode electrically connected to the second land. The length from one end of the sealing sheet to the other end thereof is longer than the length from one end of the outer frame member to which the one end of the sealing sheet is fixed, to the other end of the outer frame member to which the other end of the sealing sheet is fixed.
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
G01P 1/14 - Dispositifs enregistreurs réalisant des enregistrements permanents
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
H01H 13/00 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir
H01H 13/06 - Enveloppes étanches à la poussière, aux projections, aux éclaboussures, à l'eau ou aux flammes
H01H 13/703 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p. ex. claviers avec des contacts portés par ou formés à partir de couches dans une structure multicouche, p. ex. interrupteurs à membrane caractérisés par des espaceurs entre les couches de support
An automatic lathe includes a front main spindle holding a workpiece and a turret including a peripheral surface, the peripheral surface being divided into a plurality of turret surfaces, tools being mounted on the turret surfaces, the turret machining the workpiece with any of the tools selected by turning about a Z axis, wherein at least one turret surface of the turret surfaces of the turret has a distance from the Z axis shorter than that of the other turret surfaces.
Provided is a machine tool in which, while a main shaft is rotated by a rotation mechanism, a cutting object W and a tool are moved while being caused to vibrate, relative to each other, by a movement mechanism and a vibration mechanism, and the cutting object is thereby cut, the machine tool being characterized by comprising a determination means for determining, for force components in the direction parallel to the direction of movement by the movement mechanism from among forces received by the tool from the cutting object, the degree of wear of a tip of the tool from the difference between a force component during outward travel and a force component during return travel in the relative vibration of the cutting object and the tool.
B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p. ex. aptitude à la coupe, charge sur l'outil
B23B 1/00 - Méthodes de tournage ou méthodes de travail impliquant l'utilisation de toursUtilisation d'équipements auxiliaires en relation avec ces méthodes
Provided is an information collection device for collecting information pertaining to one or a plurality of apparatuses via one or a plurality of mediation devices, the information collection device comprising: a communication unit for receiving, from a plurality of provider devices that provide customers with services for managing the one or plurality of apparatuses, first job information in which a specific process to be executed by an entity is written in a scheme unique to each of the plurality of provider devices, the entity either including both the one or plurality of mediation devices and the one or plurality of apparatuses, or including only the one or plurality of mediation devices; and a conversion unit for converting the first job information received by the communication unit to second job information in which the specific process to be executed by the entity is written in a scheme that can be recognized by the one or plurality of mediation devices and delivering the second job information to the one or plurality of mediation devices via the communication unit.
A light emitting device includes a substrate, a plurality of first light emitting elements mounted on the substrate, including first LED dies, and emitting light having a first wavelength, and a light guide layer arranged so as to cover the plurality of first light emitting elements, and guiding the light from the plurality of first light emitting elements, wherein when LG1 is a distance between the first LED dies, and θc is a critical angle of the light emitted from the light guide layer to the air, and a thickness T between the upper surfaces of the first light emitting elements and the upper surface of the light guide layer is equal to or longer than T1 indicated by T1=LG1/(2tan θc).
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
54.
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR
A light-emitting device according to the present disclosure comprises: a plurality of first light emitting elements (21), which are mounted on a substrate (40a), have first LED dies, and emit light having a first wavelength; a first light-transmitting layer (43a) which is disposed so as to cover the plurality of first light emitting elements (21) and which allows light emitted from the plurality of first light emitting elements (21) to transmit therethrough; a second light-transmitting layer (44a) which allows the light having transmitted through the first light-transmitting layer (43a) to transmit therethrough; and a reflective material (42a) that has an upwardly bulging curved surface at the upper portion of the inner wall being in contact with the first light-transmitting layer (43a) and the second light-transmitting layer (44a), that is disposed on the substrate (40a) so as to surround the plurality of first light emitting elements (21), and that reflects the light emitted from the first light emitting elements (21). The thickness T between the surface of the first LED dies and the surface of the first light-transmitting layer (43a) is thicker than the thickness T1 defined as T1=LG1/(2tanθc), and the horizontal separation distance between a second contact part, where the upper end of the second light-transmitting layer (44a) is in contact with the curved surface of the reflective material (42a), and the lower end of the inner wall of the reflective material (42a) is longer than the horizontal separation distance between a first contact part, where the upper end of the first light-transmitting layer (43a) is in contact with the reflective material (42a), and the lower end of the inner wall of the reflective material (42a).
H01L 33/54 - Encapsulations ayant une forme particulière
F21V 3/08 - GlobesVasquesVerres de protection caractérisés par les matériaux, traitements de surface ou revêtements caractérisés par le matériau le matériau comprenant des substances photoluminescentes
F21V 19/00 - Montage des sources lumineuses ou des supports de sources lumineuses sur ou dans les dispositifs d'éclairage
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
The present invention provides a machine tool in which, even during a return-to-origin operation, a machining table does not interfere with a main shaft or a cover in a state where a cutting tool rest is retracted with respect to the main shaft in the main shaft direction. Provided is a machine tool 100 comprising an X direction sliding mechanism 150 which has an X direction rail 151 that is fixed to a bed 110 and that extends in an X direction intersecting a Z direction in which a main shaft 140 extends, and an X table 152 that is slidable along the X direction rail 151, a Y direction sliding mechanism 170 which has a Y direction rail 171 that is provided on the X table 152 and that extends in a Y direction intersecting the Z direction and the X direction and a Y table 172 that is slidable along the Y direction rail 171, and a control device 190 which controls driving of the X direction sliding mechanism 150 and the Y direction sliding mechanism 170, wherein a Y table positioning control unit 194a performs positioning of the Y table 172 with respect to the Y direction rail 171 in a state where the X table 152 is positioned in a non-interference region.
G05B 19/18 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique
B23Q 11/00 - Accessoires montés sur les machines-outils pour maintenir les outils ou les organes de la machine dans de bonnes conditions de travail ou pour refroidir les pièces travailléesDispositifs de sécurité spécialement combinés aux machines-outils, disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines
B23Q 15/00 - Commande automatique ou régulation du mouvement d'avance, de la vitesse de coupe ou de la position tant de l'outil que de la pièce
B23Q 17/00 - Agencements sur les machines-outils pour indiquer ou mesurer
In order to prevent or curb cutting of paper, using a simple configuration, in a scoring device (100), the scoring device (100) is provided with: a receiving member (120) having formed therein a groove (124) which extends in the width direction (Y) of paper (300); a rotary blade (135) provided so as to be able to move at a constant height along the groove (124); and a movement mechanism (180) for causing the rotary blade (135) to move along the groove (124). The paper (300) arranged over the groove (124) has two edges (302), (303) in the width direction (Y) thereof, and the groove (124) includes an outer region (124a), also in the width direction (Y), that corresponds at least to the edge (302) at which the rotary blade (135) begins to make contact when the rotary blade (135) moves along the groove (124), and that is formed with a width greater than that of an inner region (124b) which is also in the width direction (Y).
In a printer (100) having a paper sheet storage unit (21) and a roll paper storage unit (22), to reverse the front and back sides of paper sheets (201) without removing roll paper (202), the printer (100) is equipped with: the roll paper storage unit (22) for storing the roll paper (202); the paper sheet storage unit (21) for storing the paper sheets (201); a printing unit (30) for printing on paper (203) of the roll paper (202) and the paper sheets (201); and a reversing unit (90) for reversing the side of the paper sheets (201) to be printed by the printing unit (30). At least a part (M1) of the reversing unit (90) is formed in front of the roll paper storage unit (22), and overlaps the roll paper storage unit (22) when viewed in the front-rear direction L. At least another part (M2) of the reversing unit (90) is formed below the roll paper storage unit (22) so as to overlap the roll paper storage unit (22) when viewed in the height direction (H).
222 layer. The DBR layer is a layer in which a plurality of sets of dielectric bodies each composed of a high refractive index layer and a low refractive index layer are stacked. The phosphor particles are settled in the sealing resin and form a phosphor layer covering a part of the sides of the LED die and a part of the surface of the multilayer reflective film in the light emitting region.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 33/46 - Revêtement réfléchissant, p.ex. réflecteur de Bragg en diélectriques
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
60.
MACHINING DEVICE, MACHINING METHOD AND CUTTING TOOL
A machining device threads a workpiece by relatively rotating the workpiece and a multi-blade tool and relatively moving them along a feed direction to perform cutting processes in the radial direction of the workpiece along the same cutting path in a predetermined spiral form. A controller performs a groove machining to form a threaded portion with vibration in the radial direction of the workpiece and a finish machining to form the threaded portion by bringing the multi-blade tool into contact with the grooved portion of the workpiece. The multi-blade tool has a first cutting blade and a second cutting blade arranged side by side along the feed direction. The controller sets amplitude of a vibration waveform to a value at which a cutting edge of the second cutting blade does not come into contact with the screw bottom surface of the workpiece in the finish machining.
B23G 1/04 - Machines à une seule broche de travail
B23B 1/00 - Méthodes de tournage ou méthodes de travail impliquant l'utilisation de toursUtilisation d'équipements auxiliaires en relation avec ces méthodes
B23B 25/02 - Agencements pour briser les copeaux dans les machines à tourner
B23G 9/00 - Travail mécanique des vis, têtes de boulons ou écrous en conjonction avec le filetage, p. ex. rainurage des têtes ou des tiges de vis, ébarbage des têtes ou des tiges de visFinition, p. ex. polissage, de n'importe quelle sorte de filets
B23Q 15/12 - Commande auto-adaptative, c.-à-d. s'ajustant elle-même de façon à procurer le meilleur rendement en fonction de critères fixés au préalable
G05B 19/4093 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par la programmation de pièce, p. ex. introduction d'une information géométrique dérivée d'un dessin technique, combinaison de cette information avec l'information d'usinage et de matériau pour obtenir une information de commande, appelée programme de pièce, pour la machine à commande numérique [CN]
61.
PRESSURE SENSOR DEVICE AND PRESSURE RECEPTION ELEMENT
This pressure sensor device comprises a light emission unit for emitting incident light, an optical fiber that is optically connected to the light emission unit, a pressure sensor that is disposed at the distal end of the optical fiber and emits return light corresponding to applied pressure when the incident light enters from the optical fiber, and a detection signal generation unit that is optically connected to the pressure sensor via the optical fiber and outputs a detection signal corresponding to the pressure applied to the pressure sensor on the basis of the return light. The pressure sensor comprises a magnetic body, a magnetic sensor element that is disposed near the magnetic body and emits return light corresponding to a magnetic field when the incident light enters, and a pressure reception element 54 that holds the magnetic body such that the distance between the magnetic sensor element and magnetic body changes according to the application of pressure.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pressionTransmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 9/14 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pressionTransmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent impliquant le déplacement d'aimants, p. ex. d'électro-aimants
G01L 11/02 - Mesure de la pression permanente, ou quasi permanente d'un fluide ou d'un matériau solide fluent par des moyens non prévus dans les groupes ou par des moyens optiques
This light-emitting device includes: a substrate formed from an insulating member; a first wiring layer formed from a metal and arranged on the substrate; a conductive first plating layer arranged on the first wiring layer; a second wiring layer formed from a metal and arranged on the substrate; a conductive second plating layer arranged on the second wiring layer; and a light-emitting element including a first terminal with a comb-like planar shape including a plurality of first teeth extending in a predetermined direction of extension and a second terminal with a comb-like planar shape including a plurality of second teeth that extend in a direction opposite to the direction of extension and are arranged in an alternating manner with the first teeth. The first plating layer includes a plurality of first rod-shaped plating layers extending in the same direction as the plurality of first teeth. The plurality of first rod-shaped plating layers are individually connected to a part of the plurality of first teeth of the first terminal, the second plating layer is connected to a part other than the plurality of second teeth of the second terminal, and the first wiring layer is formed continuously below some of the plurality of first teeth and some of the plurality of second teeth.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 21/58 - Montage des dispositifs à semi-conducteurs sur des supports
H01L 33/38 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les électrodes ayant une forme particulière
H01L 33/64 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments d'extraction de la chaleur ou de refroidissement
This light emission device has: a substrate; a light emission element disposed on the upper surface of the substrate; a frame body, disposed on the upper surface of the substrate so as to surround the light emission element, for reflecting light from the light emission element; and, a sealing material that is disposed inside the frame body, includes a phosphor for emitting light obtained by converting the wavelength of light emitted from the light emission element, and seals the light emission element. The frame body has: a first frame section having a first inner peripheral curved surface that protrudes toward the light emission element; and, a second frame section having a second inner peripheral curved surface. The connecting section between the first frame section and the second frame section is disposed so as to be at the same height as the upper surface of the light emission element.
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
64.
MAGNETIC FIELD SENSOR HEAD AND MAGNETIC FIELD SENSOR DEVICE
A magnetic field sensor head according to an embodiment of the present invention detects a magnetic field generated when an electric current flows in a conductor, and the magnetic field sensor head is characterized by having an optical fiber having a magnetic film disposed on an end surface thereof and a reflecting film disposed on the magnetic film, and a magnetic body that is annularly disposed on the periphery of the conductor and includes the magnetic film, the magnetic body being provided with a first tapered part formed so that the area of a cross section thereof orthogonal to the direction of a magnetic flux, generated when an electric current flows in the conductor, decreases progressively toward the magnetic film so that the magnetic flux is concentrated in the region in which the magnetic film is disposed.
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
G01R 15/24 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs modulateurs de lumière
G01R 33/02 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques
A light emitting device has a substrate, a plurality of light emitting elements mounted on the substrate, a first wavelength conversion members disposed so as to cover at least a portion of the upper surface of at least two light emitting elements of the plurality of light emitting elements, a sealing material sealing the plurality of light emitting elements and the first wavelength conversion members, and a transparent layer formed of a material different from the sealing material and is disposed between the substrate, the plurality of light emitting elements and the first wavelength conversion members, and the sealing material, wherein at least one side of each of the plurality of light emitting elements is disposed so as to face a side surface of the other light emitting element of the at least two light emitting elements, and not cover at least a portion of the non-facing side surfaces thereof.
H01L 25/075 - 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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
66.
MACHINE TOOL AND CONTROL METHOD AND CONTROL PROGRAM THEREOF
A machine tool according to the disclosure has a spindle rotatably holding a cylindrical workpiece, a turret holding a thread whirling tool having a cutter ring having a base on which a through hole is formed and a plurality of types of cutting tools disposed on the inner diameter side of the base and having different shapes, so as to rotatably holds the cutter ring, a controller controlling rotations and relative movements of the spindle and the turret, wherein the controller has the spindle hold a workpiece, disposes the workpiece in the through hole so that the workpiece penetrates the through hole, rotates at least one of the cutter ring and the workpiece, and switches movements of the thread whirling tool in an extending direction of the workpiece and a direction intersecting with the extending direction thereof based on a selected predetermined cutting tool.
B23Q 15/12 - Commande auto-adaptative, c.-à-d. s'ajustant elle-même de façon à procurer le meilleur rendement en fonction de critères fixés au préalable
A light emission device according to one embodiment of the present invention enables the appropriate prevention of resin deterioration caused by ultraviolet light. The light emission device according to one embodiment of the present invention has: a flat-plate-shaped substrate; an electroconductive wiring pattern disposed on the substrate; a light emission element, disposed on the substrate, for emitting ultraviolet light in response to being supplied with a current from the wiring pattern; a resin adhesive layer disposed on the upper surface of the substrate; a cover member which is adhered to the substrate with the resin adhesive layer interposed therebetween to cover the areas above and to the sides of the light emission element, and which transmits ultraviolet light emitted from the light emission element; and, a metal wall disposed on the inner peripheral side of the resin adhesive layer on the upper surface of the substrate in a manner separated from the resin adhesive layer, so as to shield ultraviolet light emitted from the light emission element toward the resin adhesive layer.
It is an object of the present invention to improve light source efficiency of “a light-emitting device capable of realizing a natural, vivid, highly visible and comfortable appearance of colors or an appearance of objects” already arrived at by adopting a spectral power distribution having a shape completely different from the shape of conventionally known spectral power distributions while maintaining favorable color appearance characteristics.
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
C09K 11/77 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares
A chuck device for holding a plate material workpiece supplied to a machine tool without deforming the workpiece is provided. A housing has a workpiece contact surface arranged to face workpiece holding claws, and when holding of a workpiece is released, a plurality of rods integrally swings so that the workpiece holding claws are moved away from the workpiece contact surface of the housing and moved away from each other, and when holding the workpiece, after the plurality of rods integrally swing so that the workpiece holding claws are brought close to the workpiece contact surface of the housing and brought close to each other, the plurality of rods moves integrally in parallel with the forward/backward moving direction of a drive body to bring the workpiece holding claws into contact with the workpiece.
This pressure-sensitive switch includes: a substrate which has a recess formed therein, which includes a first connection terminal disposed around the recess, and which includes a plate-shaped second connection terminal disposed on the bottom surface of the recess; a dielectric which is disposed in the recess and comes into contact with the second connection terminal; and a flexible electroconductive sheet that has a lower surface which comes into contact with the second connection terminal, that is disposed above the dielectric so as to be separated from the dielectric, and that forms a capacitor with the second connection terminal. The second connection terminal, the dielectric, and the electroconductive sheet form a variable capacitor, the capacitance of which varies in accordance with the pressing of the electroconductive sheet.
H01H 36/00 - Interrupteurs actionnés par la variation du champ magnétique ou champ électrique, p. ex. par le changement de la position relative d'un aimant et d'un interrupteur, par écran
H01H 11/00 - Appareillages ou procédés spécialement adaptés à la fabrication d'interrupteurs électriques
H01H 13/00 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir
H01H 13/06 - Enveloppes étanches à la poussière, aux projections, aux éclaboussures, à l'eau ou aux flammes
A machine tool and a controller for the machine tool that accurately detect a defect in a cutting-off process due to breakage of a cutting-off bit and the like is provided. The machine tool includes: a spindle 110 for holding one end side of a workpiece W; an opposed chuck 131 that is opposed to the spindle 110 and is movable with holding another end side of the workpiece W; and a spindle moving motor 122 for moving the spindle 110. The machine tool or the controller is provided with a load detector 172 for detecting a load of the spindle moving motor 122, and workpiece separation detector 173 for detecting a defect in a cutting-off process from the load in performing a taking out operation.
B23B 25/06 - Équipement de mesure, de calibrage ou de réglage sur les machines à tourner pour la mise en place, l'avance, la commande ou le contrôle des outils de coupe ou de la pièce à usiner
A printer includes a case including an input port for rolled paper, a cover provided to be rotatable between a closed position of the input port and an open position of the input port, a holding portion that holds the rolled paper, a biasing member that biases the holding portion in a first direction, a stopper mechanism that stops rotation of the holding portion in the first direction, and a linkage mechanism that rotates the holding portion in conjunction with the rotation of the cover. When the cover is in the closed position, the holding portion rotates in the first direction in accordance with an outer diameter of the rolled paper by a biasing force of the biasing member. When the cover rotates from the closed position to the open position, the holding portion rotates together with the cover against the biasing force of the biasing member.
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
B41J 15/00 - Dispositifs ou agencements spécialement adaptés pour supporter ou manipuler un matériau de copie utilisé sous forme continue, p. ex. en bandes
B65H 23/08 - Positionnement, tension, suppression des à-coups ou guidage des bandes longitudinal par dispositifs de retardement, p. ex. agissant sur la broche de la bobine agissant sur la bobine en cours de déroulement
G03G 21/16 - Moyens mécaniques facilitant la maintenance de l'appareil, p. ex. structures modulaires
74.
Interference type optical magnetic field sensor device
A magnetic field sensor element 1 includes a light emitter 10 emitting a first linearly polarized light, a first optical element 20 emitting a first linearly polarized wave and the second linearly polarized wave in response to a first linearly polarized light incident, and emitting a second linearly polarized light in response to a third linearly polarized wave and the a linearly polarized wave incident, at least one pair of magnetic field sensor elements 50 capable of disposing in a predetermined magnetic field across the measured conductor, having a light transmissive, changing the phase of transmitted light in accordance with the magnetic field, and fixing a relative position therebetween, an optical path 30 including a first optical path propagating the first linearly polarized wave and the fourth linearly polarized wave, and a second optical path propagating the second linearly polarized wave and the third linearly polarized wave, and connected to the first optical element and the magnetic field sensor element, a detected signal generator 60 outputting a detected signal corresponding to the magnetic field, by receiving two components of the second linearly polarized light, and converting to the electrical signal, and an optical branching element transmitting the first linearly polarized light to the first optical element and branching the second linearly polarized light to the detected signal generator.
G01R 15/24 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs modulateurs de lumière
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
A linear light-emitting device including a substrate extending while being curved in a predetermined direction, a plurality of light-emitting elements arranged on the substrate in a predetermined direction, and a seal for sealing the plurality of light-emitting elements, wherein a luminance of a specific part of the substrate is higher than that of the other parts of the substrate.
A tool information setting device includes: a first storage portion in which a tool holder number and a torque limiting value of tool information, which are associated with each other, are stored; a second storage portion in which a turret face number and a tool holder number, which are associated with each other, are stored; and a torque limiting value setting portion as a tool information setting portion that acquires the tool holder number from the second storage portion based on the turret face number described in the machining program. The torque limiting value setting portion acquires a torque limiting value from the first storage portion based on the acquired tool holder number when selecting a predetermined tool by the turret face number of the turret on which the predetermined tool is mounted.
G05B 19/409 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par l'utilisation de l'entrée manuelle des données [MDI] ou par l'utilisation d'un panneau de commande, p. ex. commande de fonctions avec le panneauCommande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par les détails du panneau de commande ou par la fixation de paramètres
A light emitting device includes a first light emitting element, a second light emitting element, a first phosphor sheet containing a first phosphor and a third phosphor, and covering a top face of the first light emitting element, and a second phosphor sheet containing a second phosphor and a fourth phosphor, and covering a top face of the second light emitting element, wherein a peak wavelength of light which is wavelength-converted by the first phosphor or the third phosphor is equal to or less than a peak wavelength of light which is wavelength-converted by the second phosphor or the fourth phosphor.
H01L 25/075 - 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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
A machine tool includes: a joint portion processing control means for controlling the processing of the joint portion in a joined workpiece such that a first workpiece is gripped by a grip section, and a predetermined region extending from a joint portion of a joined workpiece toward a second workpiece is processed over a range of not less than a predetermined width to have an outer diameter of not more than an outer diameter of the first workpiece; and a movement control means for controlling the movement of the joined workpiece so as to slidingly move the joined workpiece relative to the support section, from a state in which the first workpiece is supported by the support section, up to a state in which the second workpiece is supported by the support section.
B23B 3/30 - Machines à tourner à plusieurs broches de travail, p. ex. fixées d'une façon permanente
B23B 1/00 - Méthodes de tournage ou méthodes de travail impliquant l'utilisation de toursUtilisation d'équipements auxiliaires en relation avec ces méthodes
B23K 20/12 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage la chaleur étant produite par frictionSoudage par friction
Provided are a coolant supply device and a machine tool in which ejection of a coolant is easily switched on and off. A coolant supply device 10 for supplying a coolant to a workpiece machining area in a machine tool, the coolant supply device comprising: a rotary nozzle 40 formed to have a cylindrical shape and having, at an outer circumferential face thereof having the cylindrical shape, an ejection port 51 for ejecting the coolant; and a supply device body 20 rotatably supporting the rotary nozzle and configured to be capable of supplying the coolant to the rotary nozzle. The supply device body is configured to be capable of switching an ejection allowed range in which the ejection port is opened and an ejection stopped range in which the ejection port is blocked from each other in accordance with rotation of the rotary nozzle.
Provided is an optical device that enables high-accuracy aligning without causing an increase in manufacturing cost and a reduction in radiation characteristic. This optical device comprises: a substrate; a first sub-substrate that has a first mounting surface and a second mounting surface connected to the first mounting surface via a first step, and is mounted on the substrate; a first light emitting element that is mounted on the first mounting surface, and emits first light having a first wavelength; and an optical element that is mounted on the second mounting surface. By being positioned by the first step, the first light emitting element is disposed so as to be optically connected to the optical element.
G02B 6/12 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques
This light emitting device comprises: a substrate having a rectangular plan shape; at least one light emitting element mounted to the substrate; a dam resin that has a frame-like plan shape, is disposed on the substrate so as to surround the light emitting element, and has inclined surfaces that increase in height as the distance from the light emitting element increases; and a sealing resin that is disposed in the region surrounded by the dam resin and seals the light emitting element. The dam resin has a protruding part that protrudes and extends from at least one side to the opposite side.
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/54 - Encapsulations ayant une forme particulière
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
F21S 2/00 - Systèmes de dispositifs d'éclairage non prévus dans les groupes principaux ou , p. ex. à construction modulaire
83.
MAGNETIC FIELD SENSOR HEAD AND METHOD FOR MANUFACTURING SAME
This magnetic field sensor head includes: an optical fiber; a GI fiber having one end that is optically connected to the optical fiber; a magnetic film joined to the other end of the GI fiber; a reflective film joined to a surface opposite to a surface of the magnetic film joined to the GI fiber; and a support member joined to a surface opposite to a surface of the reflective film joined to the magnetic film.
G01R 33/02 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
A machine tool and a control device for the machine tool for shortening the machining time of a workpiece in a case where the relative and reciprocal vibration of workpiece holder and tool post in the radial direction of the workpiece is stopped during a period from an initial point until when the workpiece and the cutting tool come into contact with each other is provided. In the machine tool, when threading the workpiece to form a threaded portion on the workpiece by relatively moving the workpiece and the cutting tool in the feed direction while relatively rotating the workpiece and the cutting tool 130 to perform multiple times of cutting processes along the same cutting path in a predetermined spiral form, the cutting tool is brought closer toward the workpiece in the feed direction from a predetermined initial point at which the workpiece and the cutting tool are separated from each other, the workpiece and the cutting tool come into contact with each other, and the threading is started with the contact. During the period from the initial point until when the workpiece and the cutting tool come into contact with each other, a controller stops the vibration of the cutting tool, and, in continuous cutting processes in the multiple times of cutting processes in the threading, the control means sets a phase position of the tool post in the vibration direction and stops the reciprocal vibration so that, when the workpiece and the cutting tool come into contact with each other, each of the continuous cutting processes has a predetermined phase in the reciprocal vibration relative to a rotation phase of the workpiece at the start of the threading.
B23G 1/02 - FiletageMachines automatiques spécialement conçues pour le filetage d'une surface cylindrique ou conique, extérieure ou intérieure, p. ex. d'évidements
B23Q 15/013 - Commande ou régulation du mouvement d'avance
Provided is an LED package and a method for manufacturing the same wherein, if its sealing resin containing phosphor particles each having a coating layer is cut or ground, age deterioration of the phosphor particles in the cut or ground surface is prevented. The method includes: mounting LED elements on a substrate; filling a first resin on the substrate to seal the LED elements, the first resin being transparent or translucent and containing wavelength conversion particles configured by forming a coating layer on at least part of the surface of each phosphor particle which converts the wavelength of light emitted from the LED elements; cutting or grinding the first resin; and forming a protective layer with a second resin on a cut surface of the first resin exposed as a result of the cutting or on a ground surface of the first resin, the second resin not containing the wavelength conversion particles.
H01L 33/54 - Encapsulations ayant une forme particulière
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
87.
ELECTRONIC COMPONENT, SWITCH, AND ELECTRONIC DEVICE
The electronic component includes: a switch which is formed on a board, and which has a first contact and a second contact that conduct electricity in response to depression of a pressing portion, and a third contact exposed on an upper surface; and an electrically conductive depressing member which has an electrically conductive depressing surface disposed above the switch, and a lower end of which comes into contact with the third contact, and which depresses the pressing portion in response to depression of the depressing surface.
H01H 13/02 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir Détails
A61B 5/318 - Modalités électriques se rapportant au cœur, p. ex. électrocardiographie [ECG]
88.
CUTTING FLUID TANK, MACHINE TOOL AND MACHINE TOOL SYSTEM
A cutting fluid tank configured to recover cutting fluid from a machine tool includes a first parallel passage and a second parallel passage configured to recover the cutting fluid discharged from the machine tool and parallelly arranged to each other, and a communication passage configured to communicate the first parallel passage and the second parallel passage at ends of the first parallel passage and the second parallel passage, wherein the cutting fluid tank flows the cutting fluid through the first parallel passage and the second parallel passage in opposite directions to each other, and supplies the cutting fluid from the end of the second parallel passage to the machine tool, two inflow and outflow portions are adjacently arranged configured to flow the recovered cutting fluid to the first parallel passage, and each of inflow and outflow portions formed so as to flow the cutting fluid from different direction to each other, and flow the cutting fluid to the first parallel passage.
Provided are: a tooling exchange mechanism having a small load to a turret during tooling exchange in a machine tool; and a machine tool having the mechanism. According to the present invention, a pressing member 210 of a tooling attachment/detachment unit 200 which can press a rear end of a tooling holding unit 100 and thus release a pulled-in state of a tool holder Th of the tooling T by means of a tool holder holding part 150 of the tooling holding unit 100, and a locking lever 220 of the tooling attachment/detachment unit 200 can lock a engagement protrusion 112a formed on the rear end side of the tolling holding unit 100.
B23B 29/24 - Porte-outils pour plusieurs outils de coupe, p. ex. tourelles
B23B 31/06 - Caractéristiques se rapportant aux opérations pour retirer les outils ou les piècesAccessoires à cet effet
B23B 31/107 - Caractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par des éléments d'arrêt agissant latéralement, p. ex. doigts, écrous, clavettesCaractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par éléments mobiles, p. ex. des billes
B23Q 3/12 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine destinés à être fixés à une broche en général
B23Q 3/155 - Agencements pour insérer ou retirer automatiquement les outils
B23Q 3/157 - Agencements pour insérer ou retirer automatiquement les outils les outils rotatifs
The purpose of the present invention is to provide a switch which has low risk of a connection defect of the switch caused by the Manhattan phenomenon. This switch comprises: a substrate; a movable conductor disposed so as to be insulated from a first contact and conductive with a second contact; a frame body disposed on the substrate so as to surround the first contact, the second contact, and the movable conductor; a first electrode conductive with the first contact; and a second electrode conductive with the second contact, wherein the first electrode includes a first rear-surface electrode disposed on a rear surface of the substrate and a first side-surface electrode conductive with the first rear-surface electrode and disposed on a first side surface of the substrate, the second electrode includes a second rear-surface electrode disposed on the rear surface of the substrate and a second side-surface electrode conductive with the second rear-surface electrode and disposed on a second side surface of the substrate, and upper ends of the first and second side-surface electrodes are set to be not more than 1/2 of the total thickness of the substrate and the frame body.
H01H 11/00 - Appareillages ou procédés spécialement adaptés à la fabrication d'interrupteurs électriques
H01H 13/10 - SoclesContacts fixes montés sur les socles
H01H 13/52 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant un seul élément d'actionnement le contact retournant immédiatement à son état initial après suppression de la force motrice, p. ex. bouton-poussoir de sonnerie
An interference type optical magnetic field sensor device 1 has a light emitter 10 emitting first linearly polarized light, a first optical element 30 emitting a first linearly polarized wave and a second linearly polarized wave orthogonal to the first linearly polarized wave with respect to incident the first linearly polarized light, and emitting a second linearly polarized light with respect to incident third linearly polarized wave and a forth linearly polarized wave orthogonal to the third linearly polarized wave, a magnetic field sensor element 50 disposed at least a portion thereof within a predetermined magnetic field an optical path unit 40 connected to the first optical element and the magnetic field sensor element, and having a first optical path propagating the first linearly polarized wave and the forth linearly polarized wave, and a second optical path propagating the second linearly polarized wave and the third linearly polarized wave, a detection signal generator 60 outputting a detection signal by separating the second linearly polarized light into an S polarization component and a P polarization component, converting the S polarization component and the P polarization component into an electric signal, and an optical branching element 20 transmitting the first linearly polarized light to the first optical element, and branching the second linearly polarized light to the detection signal generator, wherein the magnetic field sensor element emits the first linearly polarized wave and the second linearly polarized wave as incident light, and emits the third linearly polarized wave with respect to the first linearly polarized wave and the forth linearly polarized wave with respect to the second linearly polarized wave as return light.
G01R 33/032 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs magnéto-optiques, p. ex. par effet Faraday
G02F 1/09 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des éléments magnéto-optiques, p. ex. produisant un effet Faraday
92.
MACHINE TOOL, POSITIONAL INFORMATION CORRECTION METHOD, AND POSITIONAL INFORMATION CORRECTION PROGRAM
Provided is a machine tool comprising: a spindle that rotatably grips a workpiece; a blade mount on which a tool for processing the workpiece can be mounted; a moving body that is movable independently from the spindle and the blade mount; a contact type sensor that moves according to movement of the moving body; and a control device that calculates central position information indicating the central position of the spindle on the basis of spindle position information obtained via the sensor having been moved to the vicinity of the workpiece by moving the moving body. The control device obtains blade edge position information indicating the position of a blade edge of the tool via the sensor by moving the moving body, and corrects the blade edge position information on the basis of the central position information.
Provided is a machine tool that does not require a large space to be secured around a tool unit and does not require limitation of the turning angle of the tool unit. An automatic lathe (100) is provided with a front main axis (20) that holds a workpiece W, and a turret (31) having a peripheral surface divided into a plurality of turret surfaces (31n, 31c,..., 31k) to which tools (40, 61, 62, 63, 64, 65) are attached, the turret (31) being used to process the workpiece (W) by means of one of the tools selected by rotation of the turret (31) around a Z-axis. In the turret (31), at least one turret surface (31n) among the turret surfaces is configured to have a shorter distance from the Z-axis compared to other remaining turret surfaces (31c to 31k).
This spring member includes: a dome-shaped dome portion having an upward convex shape; a first side portion and a second side portion arranged to sandwich the dome portion; a first support portion arranged to be in contact with one edge of each of the first side portion and the second side portion, and a second support portion arranged to be in contact with the other edge of each of the first side portion and the second side portion, where the first support portion and the second support portion sandwich the dome portion; a first bent portion formed between the dome portion and the first side portion; a second bent portion formed between the dome portion and the second side portion; a third bent portion formed between the dome portion and the first support portion; and a fourth bent portion formed between the dome portion and the second support portion.
H01H 13/48 - Dispositions à action brusque consécutive à la déformation d'éléments élastiques utilisant la déformation de ressorts à disques
H01H 13/52 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant un seul élément d'actionnement le contact retournant immédiatement à son état initial après suppression de la force motrice, p. ex. bouton-poussoir de sonnerie
This light emitting device comprises: a substrate; a plurality of first light emitting elements mounted on the substrate, each of the first light emitting elements having a first LED die and emitting a first wavelength of light; and a light guide layer disposed to cover the plurality of first light emitting elements, and guiding the light emitted from the plurality of first light emitting elements. The thickness T between a surface of the first LED die and a surface of the light guide layer is greater than a thickness T1 indicated by T1 = LG1 / (2tanθc), where LG1 is the spaced-apart distance between a plurality of first LED dies 24, and θc is the critical angle when light exits from the light guide layer 14 to the air.
F21S 2/00 - Systèmes de dispositifs d'éclairage non prévus dans les groupes principaux ou , p. ex. à construction modulaire
F21V 9/30 - Éléments contenant un matériau photoluminescent distinct de la source de lumière ou espacé de cette source
F21V 19/00 - Montage des sources lumineuses ou des supports de sources lumineuses sur ou dans les dispositifs d'éclairage
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
F21Y 113/13 - Combinaison de sources lumineuses de couleurs différentes comprenant un ensemble de sources lumineuses ponctuelles
The purpose of the present invention is to provide a VCSEL module in which a VCSEL and a switching element can be integrated and which can be miniaturized. The VCSEL module comprises: a VCSEL; a VCSEL switching element which is disposed under the VCSEL and electrically connected to the VCSEL; and a board which is disposed under the switching element and electrically connected to the switching element.
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
H01L 25/065 - 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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
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 une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans la sous-classe
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs différents groupes principaux de la même sous-classe , , , , ou
H01S 5/0239 - Combinaisons d’éléments électriques ou optiques
H01S 5/183 - Lasers à émission de surface [lasers SE], p. ex. comportant à la fois des cavités horizontales et verticales comportant uniquement des cavités verticales, p. ex. lasers à émission de surface à cavité verticale [VCSEL]
The purpose of the present invention is to provide a light-emitting device that is unlikely to generate luminance unevenness. This light-emitting device has: a substrate having a first region and a second region disposed in the surroundings of the fist region; a plurality of light-emitting elements mounted on the substrate in the second region; a sealing material disposed on the substrate so as to cover the plurality of light-emitting elements; a reflective material disposed on an upper side of the sealing material and the opposite side of the first region; and a light guide material that has an upper surface and is disposed in the first region facing a first region-side side surface of the sealing material.
F21V 9/32 - Éléments contenant un matériau photoluminescent distinct de la source de lumière ou espacé de cette source caractérisés par la disposition du matériau photoluminescent
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
F21Y 105/18 - Sources lumineuses planes comprenant un réseau bidimensionnel d’éléments générateurs de lumière ponctuelle caractérisées par la forme d’ensemble du réseau bidimensionnel annulaireSources lumineuses planes comprenant un réseau bidimensionnel d’éléments générateurs de lumière ponctuelle caractérisées par la forme d’ensemble du réseau bidimensionnel polygonale autre que rectangulaire ou carrée, p. ex. pour les spots lumineux ou pour générer un faisceau lumineux axialement symétrique
F21Y 113/13 - Combinaison de sources lumineuses de couleurs différentes comprenant un ensemble de sources lumineuses ponctuelles
A machine tool comprising: a first spindle; a second spindle provided on a rear headstock to face the first spindle; a barstock supply unit for supplying an elongate rod to the first spindle; and a processing means including a tool for processing the barstock, characterized in that the machine tool further comprises: a workpiece clamp device provided on the rear headstock and adapted to grip a second material comprised of the barstock that has been removed from the first spindle as an old material; and a joining means for joining opposite end portions of the second material gripped by the workpiece clamp device and of a first material gripped by the first gripping means and comprised of a barstock newly supplied by the barstock supply unit, thereby to integrate the second material and the first material into a single barstock.
B23B 13/04 - Agencements automatiques de transport, de serrage sur mandrins ou de guidage des produits bruts pour les machines à tourner pour machines à tourner à plusieurs broches
B23B 13/02 - Agencements automatiques de transport, de serrage sur mandrins ou de guidage des produits bruts pour les machines à tourner pour machines à tourner à une seule broche
B23K 20/12 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage la chaleur étant produite par frictionSoudage par friction
B23P 23/04 - Machines ou agencements de machines réalisant des combinaisons déterminées de différentes opérations d'usinage, non couverts par une seule autre sous-classe pour effectuer l'usinage ainsi que les autres opérations de travail du métal
A control device for a machine tool comprises a control section controlling the relative rotation and feeding of a cutting tool and a material, performing cutting with vibration of the cutting tool relative to the material by combining a forward feed movement in the machining direction, and a return movement in the counter-machining direction. A return movement setting section sets a pulse-like signal including a command for moving a cutting tool in the machining direction and a command for the return movement. A forward feed setting section makes the cutting tool reach a change point by combining the movement in the machining direction on the basis of the return movement setting section and the forward feed movement. A pulse-like signal is formed in sine waveform with an inflection point, and a phase of the inflection point is set to a value different from a phase of the change point.
A planar light-emitting device having a linear light-emitter having a substrate extending in a predetermined direction, a first line and a second line including a plurality of light-emitting elements arranged along the predetermined direction on the substrate, the first line and the second line being arranged side by site along the predetermined direction with an interval, a first frame arranged on the substrate so as to surround the first line, a second frame arranged on the substrate so as to surround the second line, a first seal arranged inside the first frame for sealing the plurality of light-emitting elements, a second seal arranged inside the second frame for sealing the plurality of light-emitting elements, and a plurality of electrodes arranged on the substrate and electrically connected with the plurality of light-emitting elements, and a light guide plate having an incidence surface having a first flat portion facing to the first line, a second flat portion facing to the second line, a projecting portion arranged between the first flat portion and the second flat portion and projecting toward the linear light-emitter, and an emission surface emitting light incident from the incidence surface, wherein the projecting portion has a first light-incoming surface arranged at an angle so as to face to an end portion of the first frame on the second frame side, and a second light-incoming surface arranged at an angle so as to face to an end portion of the second frame on the first frame side.
F21S 4/28 - Dispositifs ou systèmes d'éclairage utilisant une guirlande ou une bande de sources lumineuses avec les sources lumineuses maintenues par ou à l'intérieur de supports allongés rigides, p. ex. barres à LED
F21V 31/00 - Dispositions d'étanchéité à l'eau ou aux gaz
F21Y 105/16 - Sources lumineuses planes comprenant un réseau bidimensionnel d’éléments générateurs de lumière ponctuelle caractérisées par la forme d’ensemble du réseau bidimensionnel carrée ou rectangulaire, p. ex. pour les panneaux de lumière
