A method of the disclosure is for installing a radio wave sensor configured to radiate a radio wave to a range including a target area that is set for detection of an object. The method includes: a step of installing a reference object; and a step of adjusting a radio wave radiation direction of the radio wave sensor, using the reference object as a reference. The reference object is installed at a first position outside the target area.
An abnormality detection device includes a parallel circuit unit in which a plurality of conductive paths are connected in parallel, a plurality of current sensors, and an abnormality determination unit. The current sensors respectively detect currents flowing through the plurality of conductive paths. The abnormality determination unit performs abnormality determination of the current sensors based on the respective detection values of the plurality of current sensors. In the abnormality detection device, currents distributed between the plurality of conductive paths are detected by the respective current sensor, and abnormality determination of the current sensors is performed based on the detection values. Accordingly, with this configuration, the current tolerance of the individual current sensors can be reduced, and thus the current sensors can be easily downsized.
G01R 35/00 - Test ou étalonnage des appareils couverts par les autres groupes de la présente sous-classe
G01R 15/14 - Adaptations fournissant une isolation en tension ou en courant, p. ex. adaptations pour les réseaux à haute tension ou à courant fort
G01R 15/20 - 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 galvano-magnétiques, p. ex. des dispositifs à effet Hall
G01R 19/10 - Mesure d'une somme, d'une différence, ou d'un rapport
3.
LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
This laser processing apparatus comprises a laser emission unit, a holding unit, and a control unit. The laser emission unit emits a laser beam in a first direction toward a workpiece. The holding unit is capable of holding a workpiece in a detachable manner in a state of maintaining the orientation of the workpiece, and of moving the workpiece in a direction along the first direction. The control unit controls the operation of the laser emission unit and the holding unit. The laser emission unit has a laser generator, an Fθ lens, and a galvano mirror. The Fθ lens is fixed in an orientation that allows the laser beam to be emitted in the first direction. The control unit alternately performs a laser beam emission step and a movement step for, in a state in which emission of the laser beam toward the workpiece is suspended, moving the holding unit, which is holding the workpiece, in a direction along the first direction.
B23K 26/082 - Systèmes de balayage, c.-à-d. des dispositifs comportant un mouvement relatif entre le faisceau laser et la tête du laser
B23K 26/402 - Enlèvement de matière en tenant compte des propriétés du matériau à enlever en faisant intervenir des matériaux non métalliques, p. ex. des isolants
A resin composition according to one aspect contains: a polyimide precursor which is the reaction product of an aromatic tetracarboxylic dianhydride and an aromatic diamine; an organic solvent; and water. The resin composition has a water content of less than 0.5 mass %.
C09D 179/08 - PolyimidesPolyesterimidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
6.
SEMICONDUCTOR DEVICE, MODULE, AND PHASED ARRAY ANTENNA DEVICE
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japon)
Inventeur(s)
Takahashi, Masakazu
Usami, Kunihiro
Abrégé
A semiconductor device includes a semiconductor chip, and a package including an accommodating portion that houses the semiconductor chip, and a first flange and a second flange arranged along a first direction with the accommodating portion interposed therebetween. A lower surface of a first end portion of the first flange is positioned above a mounting surface of the accommodating portion, and a first distance between the lower surface of the first end portion and the mounting surface in a second direction is equal to or greater than a second distance between an upper surface of a second end portion of the second flange and the mounting surface in the second direction. The first end portion has a 10 first opening or a first notch penetrating the first end portion, and the second end portion has a second opening or a second notch penetrating the second end portion.
H01L 23/057 - ConteneursScellements caractérisés par la forme le conteneur étant une structure creuse ayant une base isolante qui sert de support pour le corps semi-conducteur les connexions étant parallèles à la base
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 25/07 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans 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
H01Q 3/36 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la phase relative ou l’amplitude relative et l’énergie d’excitation entre plusieurs éléments rayonnants actifsDispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques avec des déphaseurs variables
H03F 3/19 - Amplificateurs à haute fréquence, p. ex. amplificateurs radiofréquence comportant uniquement des dispositifs à semi-conducteurs
7.
POWER TRANSMISSION LINE EVALUATION SYSTEM AND POWER TRANSMISSION LINE EVALUATION METHOD
This power transmission line evaluation system comprises: a power supply that is connected to a power transmission line including a power cable having a conductor, an insulating layer, and a shielding layer in this order in the radial direction of the conductor, the power supply being capable of applying a voltage between the conductor and the shielding layer; and a charge quantity measurement unit that is connected in series between the power supply and the power transmission line, and that measures the quantity of charge, which is the integrated value of a current flowing between the conductor and the shielding layer of the power transmission line.
A vehicle-mounted control device (10) is included in a vehicle-mounted system (100) which is provided with: a first power supply unit (90); a second power supply unit (91); a conductive path (80) that is provided between the first power supply unit (90) and the second power supply unit (91); a switch (81) that is provided in the conductive path (80); a first load (70) that is connected to the conductive path (80) on the first power supply unit (90) side with respect to the switch (81); and a second load (71) that is connected to the conductive path (80) on the second power supply unit (91) side with respect to the switch (81). The vehicle-mounted control device (10) has a control unit (83) for controlling the switch (81). The control unit (83) switches the switch (81) to an OFF state when an abnormal state of the conductive path (80) is detected in a state in which the switch (81) is in an ON state, and returns the switch (81) to the ON state when a return condition is satisfied.
H02H 3/06 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails avec reconnexion automatique
H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p. ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits
9.
FUSION SPLICING SYSTEM, FUSION SPLICING METHOD, OPTICAL FIBER IDENTIFICATION SYSTEM, OPTICAL FIBER IDENTIFICATION METHOD, AND RECORDING MEDIUM
A fusion splicing system according to one embodiment comprises: an imaging unit for capturing an image of a plurality of colored optical fibers; a storage unit for storing an actual measurement arrangement order, which is the arrangement order of the colors of the plurality of optical fibers in the image captured in an image capturing step; a determination unit for determining whether the actual measurement arrangement order matches a target arrangement order stored in the storage unit; an output unit for outputting the result of the determination by the determination unit; and a fusion splicing unit for fusion-splicing the plurality of optical fibers.
A carbon dioxide recovery device comprising: a tank that stores an alkaline reaction solution; a pump that feeds a gas containing carbon dioxide to the inside of the tank; and a bubbler that turns the gas into a plurality of bubbles and supplies the gas into the reaction solution, wherein the bubbler is formed such that the average diameter of the plurality of bubbles in the reaction solution is 0.01-1.5 mm.
This optical module comprises: a first optical waveguide assembly in which light is emitted from an optical waveguide at a first end surface; a second optical waveguide assembly in which light is incident on an optical waveguide at a second end surface; a first relay lens system which is provided with a first lens and a second lens, the first lens having a first focal plane at the first end surface, and the first lens and the second lens sharing a second focal plane; a second relay lens system which is provided with a third lens and a fourth lens, the third lens having a third focal plane at the second end surface, and the third lens and the fourth lens sharing a fourth focal plane; and an optical function element. The first relay lens system and the second relay lens system form a double relay lens system in which a fifth focal plane of the second lens and a sixth focal plane of the fourth lens are shared. The optical functional element is disposed between the second lens and the fourth lens.
G02B 6/27 - Moyens de couplage optique avec des moyens de sélection et de réglage de la polarisation
H01S 3/10 - Commande de l'intensité, de la fréquence, de la phase, de la polarisation ou de la direction du rayonnement, p. ex. commutation, ouverture de porte, modulation ou démodulation
The purpose of the present invention is to make it possible for light emitted from a light source to illuminate a more appropriate area in an electrical component that comprises an electrostatic switch. An electrical component according to the present invention comprises a base material layer, an electroconductive layer, an electrostatic switch electrode, a light source, a lightguide layer, a reflection layer, and a light-blocking wall. The base material layer includes a first region and a translucent second region that is a different region from the first region. The electroconductive layer is provided to the first region of the base material layer. The electrostatic switch electrode is translucent and is provided to the second region of the base material layer. The light source is installed on the electroconductive layer. The light guide layer is provided so as to cover a region that goes from the light source to the electrostatic switch electrode. The reflection layer is provided on the opposite side of the lightguide layer from the base material layer. The light-blocking wall surrounds the side of the lightguide layer.
H01H 9/16 - Indicateurs de position, p. ex. "marche" ou "arrêt"
F21S 2/00 - Systèmes de dispositifs d'éclairage non prévus dans les groupes principaux ou , p. ex. à construction modulaire
F21V 33/00 - Combinaisons structurales de dispositifs d'éclairage avec d'autres objets, non prévues ailleurs
G09F 13/04 - Enseignes, tableaux ou panneaux éclairés de derrière l'illustration
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
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 3/28 - Application de revêtements de protection non métalliques
13.
SIGNAL INFORMATION GENERATION DEVICE, TRAFFIC SIGNAL CONTROL SYSTEM, SIGNAL INFORMATION GENERATION METHOD, AND COMPUTER PROGRAM
This signal information generation device comprises: a signal information acquisition unit for acquiring first signal information that is provided from a first business operator and is used for control of a first traffic signal by the first business operator; a signal information generation unit for generating, on the basis of the first signal information and probe information pertaining to a vehicle, second signal information that is used for control of the first traffic signal; and a signal information provision unit that provides the second signal information to the first business operator.
This vehicle information prediction device comprises: a route information acquisition unit for acquiring route information indicating a planned travel route of a target vehicle; an intersection information acquisition unit for acquiring intersection information pertaining to an intersection in the planned travel route indicated by the route information acquired by the route information acquisition unit; and a prediction unit for performing stop prediction processing that carries out, on the basis of the intersection information acquired by the intersection information acquisition unit, a prediction related to stoppage of the target vehicle at the intersection.
One embodiment of the present disclosure provides a connector and a connector assembly with which it is possible to improve workability of attachment/detachment to/from a mating connector. A first connector (11) is provided with a shield shell (31) that is fixed to a fixing member (13) provided to a second connector (12), and a connector body (41) that is held by the shield shell and is fitted to the second connector in a first direction (D1). The shield shell (31) has a cylindrical shell body section (32) that holds the connector body (41) in the interior thereof, and a fastening fixing part (33) that is provided at a position offset from the shell body section (32) in a second direction (D2) orthogonal to the first direction (D1) and is fastened and fixed to the fixing member (13) by bolts. The connector body (41) is held by the shell body section (32) so as to be capable of turning about a turning axis (L1) that extends along a third direction orthogonal to each of the first direction (D1) and the second direction (D2).
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 13/621 - Boulon, vis de serrage ou attache à vis
H01R 13/633 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour la séparation uniquement
A fusion splicing system according to one embodiment includes: a process of imaging a plurality of optical fibers having colors, a process of determining whether or not an actual measurement alignment order which is an alignment order of the colors of the plurality of optical fibers in an image imaged in the process of imaging matches with a target alignment order stored in the storage unit; a process of outputting a result of the determination in the process of determining; and a process of fusion-splicing the plurality of optical fibers.
A detection device includes: a calculation unit configured to calculate reception intervals of the target messages; a detection unit configured to perform a detection process based on the reception intervals; and a counting unit configured to count a plurality of burst messages including a delay message that is a target message whose reception interval is larger than the transmission cycle by a predetermined value or more, and one or more target messages which are received subsequently to the delay message and whose reception interval is equal to or smaller than a predetermined value. The detection unit, based on a count value obtained by the counting unit, determines whether or not to perform the detection process based on the reception intervals, for at least one burst message among the plurality of burst messages.
H04L 41/0631 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse des causes profondesGestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse de la corrélation entre les notifications, les alarmes ou les événements en fonction de critères de décision, p. ex. la hiérarchie ou l’analyse temporelle ou arborescente
A copper-coated steel wire includes a core wire made of an austenitic stainless steel, a first coating layer made of Ni covering an outer peripheral surface of the core wire, and a second coating layer made of copper or a copper alloy covering an outer peripheral surface of the first coating layer. The core wire includes an austenite layer arranged to constitute the outer peripheral surface and having a thickness of not less than 1 μm and not more than 10 μm and a volume ratio of an austenitic structure of not less than 80%, and a martensite layer arranged on an inner peripheral side of the austenite layer and having a volume ratio of a martensitic structure of not less than 80%.
A coaxial connector includes an inner conductor, an insulator surrounding the inner conductor, and a tubular outer conductor surrounding the insulator. The inner conductor is in the form of a bar having a first end and a second end. The inner conductor includes a first press-fit portion located near the first end and a second press-fit portion located near the second end in an extension direction of the inner conductor. The first and second press-fit portions are located equidistant from a center in the extension direction of the inner conductor. The insulator includes an insertion hole, into which the inner conductor is inserted. The inner conductor is held in the insulator by press-fitting one of the first and second press-fit portions into the insertion hole with the first and second ends coming out from the insulator.
H01R 24/40 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale ayant des contacts disposés concentriquement ou coaxialement spécialement adaptés à la haute fréquence
A terminal fitting (10) includes a detached-side terminal portion (12) to be connected to a mating terminal (T), a mounting-side terminal portion (11) to be mounted on a circuit board (P) and a stress absorbing portion (18) arranged between the detached-side terminal portion (12) and the mounting-side terminal portion (11). Stress generated in the detached-side terminal portion (12) and the mounting-side terminal portion (11), out of the terminal fitting (10), can be relaxed by the resilient deformation of the stress absorbing portion (18).
H01R 12/69 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires caractérisées par les bornes bornes déformables, p. ex. bornes à sertir
21.
ONBOARD ECU, INFORMATION PROCESSING METHOD, AND ONBOARD SYSTEM
Provided is an onboard ECU communicatively connected to a plurality of onboard apparatuses installed in a vehicle and a vehicle control apparatus that performs priority determination relating to control of the onboard apparatuses that includes a control unit that executes processing relating to the control of the onboard apparatuses, wherein in a case where there is conflict in control targeting one onboard apparatus from among the plurality of onboard apparatuses or an associated onboard apparatus group, the control unit executes priority determination for the control; and an onboard apparatus which is a target for priority determination by the control unit and an onboard apparatus which is a target for priority determination by the vehicle control apparatus overlap at least at a portion.
G06F 9/48 - Lancement de programmes Commutation de programmes, p. ex. par interruption
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
A lever-type connector includes: a connector housing that has a fitting surface and a first lever attachment surface different from the fitting surface and is fitted to a partner connector, a front holder that has a front wall disposed along the fitting surface and a peripheral wall extending from the front wall and disposed along the first lever attachment surface, and a lever that is attached to the connector housing such that it can rotate from an initial position to a fitting completion position, the connector housing includes: a first lock arm that has the first arm portion flexibly disposed on the first lever attachment surface and the first lock protrusion that protrudes from the first arm portion, and is engaged with the lever when the lever is at the initial position, and the peripheral wall covers the first arm portion.
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz
H01R 13/10 - Alvéoles destinés à coopérer avec des broches ou lames
H01R 13/506 - SoclesBoîtiers composés de différentes pièces assemblées par enclenchement réciproque des pièces
The present invention discloses an electric current sensor that has excellent versatility and can be applied regardless of the range of the electric current to be measured. An electric current sensor 10 comprises a conductor 14 through which an electric current flows, a magnetism collecting core 18 which is disposed at the periphery of the conductor 14 to collect and guide a magnetic field generated around the conductor 14, and which is provided with a gap portion 16 in a part through which guided magnetic field passes, and a magnetism detector 20 disposed in the gap portion 16, wherein the magnetism collecting core 18 is constituted by arranging a plurality of plate-shaped magnetic bodies 12.
G01R 15/20 - 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 galvano-magnétiques, p. ex. des dispositifs à effet Hall
This current breaker device (20) is included in an onboard system (1) comprising a power supply unit (for example, a first power supply unit (11), a second power supply unit (12)), a power path (13) over which power from the power supply unit is supplied, a plurality of branch paths (14) branching from the power path (13), and a load (15) connected to each branch path (14). The current breaker device (20) has a switch unit (for example, first switch units (21A, 21B, 21C)) provided in at least one of the branch paths (14), and a control unit (30) for switching the switch unit to the off state when the value of the current flowing through the switch unit exceeds an overcurrent threshold value. The control unit (30) sets an overcurrent threshold value on the basis of at least one of the voltage over the power path (13), the temperature of the switch unit, and the vehicle state.
H03K 17/082 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension par réaction du circuit de sortie vers le circuit de commande
This electric wire comprises a conductor and a coating that covers the conductor, wherein: the coating includes a first layer; the first layer contains as a main component a crosslinked resin body of which the resin component is two or more polymers selected from the group consisting of ethylene-tetrafluoroethylene copolymer, polyvinylidene fluoride, and tetrafluoroethylene-propylene copolymer; and the silica particle content in the first layer is between 2% and 40% inclusive by volume.
This resin composition contains a propylene-based resin (A) that has a propylene unit, a thermoplastic elastomer (B), and a modified polymer (C) that has a propylene unit and that is modified with an unsaturated carboxylic acid. The modification amount of the unsaturated carboxylic acid derived from the modified polymer (C) is 0.01 mass% or more. The amount of free monomers derived from the modified polymer (C) that have an unsaturated carboxylic acid group and that have a molecular weight of 500 or less is 1.0×10-6 mass% to 0.05 mass%.
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
This resin composition contains a propylene-based resin (A) having a propylene unit and a thermoplastic elastomer (B), and has a melting point of 110°C or higher. When the molecular weight distribution is measured, the proportion of components having a molecular weight of 1×104 or less is 3% or less.
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
This on-board software management device is used in an on-board network in a vehicle. The on-board network comprises: an acquisition unit which includes a relay device that performs relay processing of data and which acquires software management information for managing software used in the on-board network; and a determination unit that performs determination processing related to the relay processing of update data, which is data for updating the software, and that performs the determination processing on the basis of the software management information acquired by the acquisition unit.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
G06F 21/10 - Protection de programmes ou contenus distribués, p. ex. vente ou concession de licence de matériel soumis à droit de reproduction
The purpose of the present invention is to provide technology that is capable of suitably attaching a flat wire member to a fixing target which includes a plate-shaped edge part. The fixing member is for fixing a flat wire member to a fixing target. The fixing target includes a placement surface on which the flat wire member is disposed and a first plate-shaped edge part which is provided to one end part of the placement surface. The fixing member comprises: a pressing part that presses the flat wire member from the opposite side from the placement surface; a hooking part that protrudes to one lateral side of the flat wire member from the pressing part and that hooks onto the first plate-shaped edge part; and a fixing part that protrudes to the other lateral side of the flat wire member from the pressing part and that is fixed to the fixing target.
H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
F16B 2/20 - Clips, c.-à-d. dispositifs de fixation à serrage effectué uniquement par la résistance à la déformation inhérente au matériau dont est fait le dispositif
F16L 3/10 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection fractionnés, c.-à-d. à deux éléments en prise avec le tuyau, le câble ou le conduit de protection
H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds
The purpose of the present invention is to provide a technology that makes it possible to suppress an increase in the resistance value of a circuit via low-temperature solder in an electrical component obtained through three-dimensional molding and insert molding. An electrical component according to the present invention comprises: a circuit component; and a resin molded part obtained through insert molding in which the circuit component is used as an insert. The circuit component includes a substrate layer, a conductive layer which is provided to the substrate layer, and an electronic element which is mounted on the conductive layer via low-temperature solder. The substrate layer and the conductive layer have been three-dimensionally molded. The conductive layer is a coating film which is formed from a conductive paste containing a filler that is made of metal and a binder that is made of a thermoplastic resin. The filler has a flake shape or a scale shape. The filler has an average particle size of 6-20 μm. The mass fraction of the filler in the coating film is 90-97 wt%.
An outer conductor (30) has a cylindrical shape and has: an insertion port (36) for a dielectric (60); and an elastic locking portion (45) for locking the dielectric (60) and suppressing the dielectric (60) from coming off from the insertion port (36). The dielectric (60) has a first member (61) and a second member (62) that are connected to each other. The first member (61) and the second member (62) have a first wall section (85) and a second wall section (65), respectively, which are disposed adjacent to each other. The tip of the elastic locking portion (45) moves from the side surface (89) of the first wall section (85) to the side surface (78) of the second wall section (65) in contact therewith when the dielectric (60) is inserted into the outer conductor (30). The first wall section (85) has an inclined surface (95) that intersects with the side surface (89) of the first wall section (85), is inclined inward and apart from the elastic locking portion (45), and faces the adjacent end surface (79) of the second wall section (65).
One embodiment of the present disclosure provides a connection structure with which it is possible to improve the reliability of quality assurance. This connection structure, which is provided to a reactor device (10), has a flat plate-shaped first connection part (51) that is provided to a bus bar (50), and a flat plate-shaped winding end part (33) that is provided to a coil (31). The first connection part and the winding end part are overlapped in a first direction (X1). The connection structure has a weld part (60) where the first connection part and the winding end part are welded, and an inclined surface (55) extending from the weld part (60) toward a second direction (Y1). The weld part (60) is provided to a third-direction (Z1) end part of the first connection part (51). The inclined surface (55) is provided to a corner between the end surface of the first connection part (51) that faces the winding end part (33) and the end surface of the first connection part (51) that faces the third direction (Z1). The inclined surface (55) is inclined toward a third opposite direction (Z2) to a greater extent with increasing proximity to the winding end part (33).
H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
the ratio of the number of carbon atoms to the sum of the number of carbon atoms and the number of nitrogen atoms in the first unit layers, y1, is higher than that of in the second unit layers, y2.
Co in mass %, a is more than 0 and 8 or less, b represents an area percentage of pore in a first region of the cemented carbide, and the first region is a region located within a distance of 50 μm from a surface of the cemented carbide in the cross section.
B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
C22C 29/08 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de tungstène
An optical fiber comprising: a core made of silica glass; and a cladding that is made of silica glass and that surrounds the core, wherein Δ1-Δ2≥0.02 is satisfied, where Δ1 represents the greatest value of the specific refractive index difference of the core in 0≤r/a≤0.3, and Δ2 represents the smallest value of the specific refractive index difference of the core in 0≤r/a≤0.9, where r represents the radial distance from the center axis of the core, and a represents the radius of the core.
A connector 10 includes a wire 12 formed by covering a plurality of strands 14, a terminal fitting 20 connected to an end part of a strand exposed portion 18a, in which the strands 14 are exposed by stripping an insulation coating 16 in an end of the wire, and a connector housing 22 for accommodating the terminal fitting 20 and the wire 12. The connector housing 22 includes a wire press-fit portion 41. A strand exposed portion 18b includes a strand welded portion 24 formed by welding and integrating the strands 14. The strand welded portion 24 is press-fit and held in the wire press-fit portion 41.
A photodetection device includes a sensor array including a compound semiconductor substrate including a first main surface and a second main surface located opposite to the first main surface, and a plurality of light-receiving elements arranged in a two dimensional manner on the first main surface, a readout circuit including a silicon substrate having a third main surface connected to the first main surface of the compound semiconductor substrate and a fourth main surface located opposite to the third main surface, an adhesive layer provided on the fourth main surface, and a ceramic substrate connected to the fourth main surface of the silicon substrate with the adhesive layer. The silicon substrate has a thickness smaller than a thickness of the compound semiconductor substrate.
H10F 39/18 - Capteurs d’images à semi-conducteurs d’oxyde de métal complémentaire [CMOS]Capteurs d’images à matrice de photodiodes
H10F 39/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément couvert par le groupe , p. ex. détecteurs de rayonnement comportant une matrice de photodiodes
An electrical junction box including: a housing; and a relay disposed on one wall that is adjacent to a side wall of the housing so as to be separated from the side wall, wherein a strength-reinforcing portion is provided so as to extend from a central portion of the side wall to a vicinity of the relay.
H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
A busbar unit includes a busbar including a bolt fastening portion and a connector terminal portion, and a molded resin portion for covering the busbar. The molded resin portion includes a connector housing portion for covering the connector terminal portion, an intermediate covering portion for covering an intermediate portion of the busbar extending out from the connector housing portion, a first coupling portion coupling a part of the intermediate covering portion distant from the connector housing portion and the connector housing portion and a second coupling portion coupling a part of the intermediate covering portion closer to the connector housing portion than an intersecting part with the first coupling portion and an intermediate part of the first coupling portion.
H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/517 - Procédés pour interconnecter les batteries ou cellules adjacentes par des moyens de fixation, p. ex. vis, rivets ou boulons
H01R 4/34 - Conducteurs logés sous la tête d'une vis
A pellet including a resin component containing polyethylene, a cross-linking agent, and an antioxidant, the pellet including a central portion and an outer circumferential portion located on an outer circumference of the central portion, wherein a content of the cross-linking agent and a content of the antioxidant in each of the central portion and the outer circumferential portion satisfy the following expression (1): (C/A)/(D/B) ≦ 0.97 ・・・ (1) where A: the content of the cross-linking agent per 100 wt% of the resin component constituting the central portion; B: the content of the cross-linking agent per 100 wt% of the resin component constituting the outer circumferential portion; C: the content of the antioxidant per 100 wt% of the resin component constituting the central portion; D: the content of the antioxidant per 100 wt% of the resin component constituting the outer circumferential portion.
C08J 3/24 - Réticulation, p. ex. vulcanisation, de macromolécules
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
An on-vehicle control device (20) has a first switch unit (21), a protection circuit (30), and a control unit (40). The first switch unit (21) is provided in a power path (12) that supplies power from a power supply unit (10) to a load (11). The protection circuit (30) is provided in parallel with the first switch unit (21), and has a configuration in which a surge absorber (31) and a second switch unit (32) are connected in series. The control unit (40) controls the first switch unit (21) and the second switch unit (32). When the power path (12) is in an abnormal state, the control unit (40) switches the first switch unit (21) to an off state while controlling the second switch unit (32) to be in an on state, and then switches the second switch unit (32) to the off state.
An onboard power supply device (20) is included in an onboard system (1). The onboard system (1) comprises: a power line (12) for supplying power from a battery (10) to a load (11); a capacitor (13) electrically connected to the power line (12); and a main relay (for example, a positive electrode-side main relay (14)) provided between the battery (10) and the capacitor (13) on the power line (12). The onboard power supply device (20) has a pre-charge circuit (21) provided in parallel with the main relay. The pre-charge circuit (21) has a configuration in which a pre-charge resistor (22), a pre-charge relay (23), and a semiconductor switching element (for example, a thyristor (24)) are connected in series.
Provided are a terminal fitting and a connector through which a greater electric current can be passed while achieving a floating structure. A terminal fitting (11) comprises: a terminal connection part (11A) that is connected to a counterpart terminal (T); a substrate connection part (11E) that is connected to a circuit substrate (S); and a displacement allowance part (11D) that is provided between the terminal connection part (11A) and the substrate connection part (11E) and that allows relative displacement between the substrate connection part (11E) and the terminal connection part (11A). The displacement allowance part (11D) has a first sheet section (11K) and a second sheet section (11L) that form a band shape and extend in the front-back direction. The back end of the first sheet section (11K) is continuous toward the terminal connection part (11A), and the back end of the second sheet section (11L) is continuous toward the substrate connection part (11E). The front ends of the first sheet section (11K) and the second sheet section (11L) are connected to each other. The sheet thickness direction of the first sheet section (11K) is a direction intersecting the sheet thickness direction of the second sheet section (11L).
Disclosed is a female terminal in which a reduction in conduction resistance and an improvement in heat dissipation performance are possible, separation of a spring member from a cylindrical connection part is prevented, and a reduction in contact pressure of the female terminal to a male terminal can be suppressed. A female terminal 10 comprises a cylindrical connection part 18, an electric wire connection part 24, a linking part 26, and a spring member 30. The cylindrical connection part 18 includes an arc-shaped first peripheral wall part 60 and an arc-shaped second peripheral wall part 64. The electric wire connection part 24 is constituted by overlapping a first other end part 96 and a second other end part 98. The linking part 26 includes a first wall part 102 and a second wall part 104. The first other end part 96 and the second other end part 98 overlap each other. The first peripheral wall part 60 and the second peripheral wall part 64 are arranged facing each other, thereby constituting the cylindrical connection part 18. The first peripheral wall part 60 and the second peripheral wall part 64 are urged by the spring member 30 in a direction in which the first peripheral wall part 60 and the second peripheral wall part 64 approach each other. At least one of the first wall part 102 and the second wall part 104 has a separation prevention protrusion 110 protruding further outward than an outer peripheral surface 28 of the cylindrical connection part 18.
H01R 4/04 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation utilisant des adhésifs électriquement conducteurs
H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
Provided is an external conductor terminal (40) comprising: a body part (41) that opens in a front-back direction; a lid part (42) that closes an opening of a back surface of the body part (41); and a bendable coupling part (43) that connects the body part (41) and the lid part (42). The lid part (42) has left and right lid side parts (58) that are arranged on the outer sides in a left-right direction of the body part (41) in a closed position for closing the back surface of the body part (41). The lid side parts (58) are each provided with a lid lock part (61) protruding inward in the left-right direction. The body part (41) has left and right body side parts (46) arranged on the inner sides in the left-right direction of the lid side parts (58). The left and right body side parts (46) are each provided with a lock part (55) disposed behind the lid lock part (61). A front surface of the lock part (55) includes: a locking surface (56) that comes into contact with a back surface (75) of the lid lock part (61) in the closed position; and an outer chamfered surface (71) that is obliquely continuous with each of the locking surface (56) and the side surfaces on the outer side in the left-right direction of the lock part (55).
An outer conductor terminal (40) has: a body part (41) that opens in the front-rear direction; a lid part (42) that closes the opening on the rear side of the body part (41); and a bendable connection part (43) that connects the body part (41) and the lid part (42). The lid part (42) has left and right lid side parts (58) disposed outside the body part (41) in the left-right direction at a closed position where the rear side of the body part (41) is closed. The body part (41) has left and right body side parts (46) disposed inside the left and right lid side parts (58) in the left-right direction. The left and right lid side parts (58) have lid lock parts (61), and the left and right body side parts (46) have lock parts (55) that can be locked to the lid lock parts (61) at the closed position. The left and right side surfaces of a dielectric (30) have, at positions corresponding to the left and right body side parts (46), outer inclined parts (37) as recessed surface parts that allow elastic deformation of the body side part (46) inward in the left-right direction.
A wiring module 20 to be attached to a plurality of power storage devices 11 includes a wire, a terminal 60 connected to the wire, and a circuit board 30, with the terminal 60 including a connecting part 63 connected to the circuit board 30, the circuit board 30 including a connection land to which the connecting part 63 is soldered, the connecting part 63 having a cut part 71 formed by cutting a metal plate material, and a pair of connecting surfaces 70 arranged so as to be positioned front and back of each other and connected via the cut part 71, and at least one of the pair of connecting surfaces 70 intersecting the surface of the connection land and being arranged continuously therewith.
H01M 50/298 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par le câblage des blocs de batterie
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p. ex. modules de barres omnibus
H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
A molded component 1 includes an internal component module including a first molded part, solder parts, and a second molded part. Lead wires include a first lead wire and a second lead wire. The first molded part includes a partition having a first face and a second face. The first lead wire has a first exposed section on the first face, and the second lead wire has a second exposed section on the second face. The first lead wire and the second lead wire are located at positions not overlapping with each other in a plan view from a direction in which the first face is oriented or a direction in which the second face is oriented. The solder parts include a first solder part located on the first face and a second solder part located on the second face.
G01P 3/481 - Dispositifs caractérisés par l'utilisation de moyens électriques ou magnétiques pour mesurer la vitesse angulaire en mesurant la fréquence du courant ou de la tension engendrés de signaux ayant la forme d'impulsions
Provided is an electrical junction box that includes a bottom wall that comes into contact with a mount target such as a battery pack, and a ceiling wall opposing the bottom wall, an inner rib protrudes from an inner surface of the ceiling wall, and a second outer rib protrudes from an outer side surface that is opposite to the inner surface of the ceiling wall.
Provided is an electrical junction box that includes a fastening portion to be used for mounting the electrical junction box to a battery pack, and is to be mounted, from outer surface thereof, to the battery pack, the fastening portion is positioned in a central portion of an outer surface, and a flexure preventing mechanism for preventing flexure of the outer surface is provided in the vicinity of the fastening portion.
H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
A pellet including a resin component containing unsaturated polyethylene, and a cross-linking agent, the pellet including a central portion and an outer circumferential portion located on an outer circumference of the central portion, wherein the central portion and the outer circumferential portion satisfy expression (1): 0.32 ≦ (C/A)/(D/B) ≦ 0.91 ・・・ (1) where A indicates a content, expressed in mass%, of the cross-linking agent per 100 mass% of the resin component included in the central portion, B indicates a content, expressed in mass%, of the cross-linking agent per 100 mass% of the resin component included in the outer circumferential portion, C indicates a content of carbon-carbon double bond per 1000 carbon atoms in the resin component included in the central portion, and D indicates a content of carbon-carbon double bond per 1000 carbon atoms in the resin component included in the outer circumferential portion.
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
55.
POWDER, COMPOSITE MATERIAL, AND METHOD FOR PRODUCING POWDER
This powder contains a plurality of iron carbonate particles. The average particle diameter of the iron carbonate particles is 10 nm-1 μm inclusive, and the shape of the iron carbonate particles is spherical.
An optical remote control system according to the present invention comprises: a plurality of optical transceivers connected to an optical communication network for transmitting an optical signal in which a plurality of main signals are wavelength-division multiplexed; and a remote control device connected to the optical communication network. The remote control device includes a control-purpose optical transmission/reception unit for transmitting a control signal of a single wavelength. Each of the plurality of optical transceivers includes: a first optical transmission/reception unit for transmitting/receiving the main signal; a second optical transmission/reception unit for receiving the control signal separated from an optical multiplex signal in which the main signal and the control signal are wavelength-division multiplexed; and a control unit for controlling the first optical transmission/reception unit on the basis of the control signal received by the second optical transmission/reception unit. The second optical transmission/reception unit transmits a response signal of a single wavelength to the control signal as a burst optical signal.
Provided are a terminal fitting that is easy to handle while realizing a floating structure, and a connector. This terminal fitting (11) comprises: a terminal connecting part (11A) that has a polygonal tube shape and connects to a mating terminal (T); a board connecting part (11E) that is connected to a circuit board (S); a displacement allowing part (11D) that is provided between the terminal connecting part (11A) and the board connecting part (11E) and allows relative displacement of the board connecting part (11E) and the terminal connecting part (11A); and a gripping part (11C) that is provided behind the terminal connecting part (11A) at a different location from the displacement allowing part (11D) and can be gripped from behind.
An electrical connector according to one embodiment of the present invention is mounted to a substrate, and comprises: a terminal member having a plurality of signal terminals electrically connected to a conductive part provided on a substrate surface of the substrate and a plurality of ground terminals, the plurality of signal terminals and the plurality of ground terminals being arranged along a first direction that is a direction in which the substrate surface extends; a first shield member that is mounted on the substrate and has an opening through which the signal terminal passes to the substrate; and a second shield member that covers the first shield member and the terminal member from the opposite side from the substrate. At least one of the first shield member and the second shield member has a partition wall that extends along a second direction that is a direction intersecting the substrate surface at the opening and contacts the ground terminal.
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
Disclosed herein is a connector capable of reducing the risk of an electric shock of a worker when fastening a bolt to an equipment-side terminal of an electric wire-side terminal without providing a special structure on the equipment side. This connector 10 comprises a terminal-equipped electric wire 28, a housing 22, an inner housing 24, and a fastening bolt 18. The electric wire-side terminal 12 has an electric wire-side fastening part 32 bolt-fastened to an equipment-side terminal 16. The housing 22 has a first opening part 108 and a second opening part 106 into which the fastening tool can be inserted. The fastening bolt 18 has a bolt head part 88 covered with an insulation coating 92 placed on a second surface 50 of the electric wire-side fastening part 32. The inner housing 24 has a first cover wall 150 covering the second surface 50 and a third opening part 152 penetrating through the first cover wall 150. The first cover wall 150 blocks exposure of the electric wire-side fastening part 32 from the second opening part 106 of the second surface 50, and the third opening part 152 exposes the bolt head part 88 to the second opening part 106 side.
H01R 13/04 - Broches ou lames destinées à coopérer avec des alvéoles
H01R 4/34 - Conducteurs logés sous la tête d'une vis
H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
Disclosed is a connector capable of fastening an electric wire-side terminal and a device-side terminal by absorbing the tolerance in the bolt-fastening direction even when the electric wire-side terminal is fixed to a housing. A connector 10 configured to be bolt-fastened, by a fastening bolt 18, to a device-side terminal 16 provided in an on-vehicle device 14, the connector comprising: a terminal-equipped electric wire 28 in which an electric wire-side terminal 12 is connected to an end of an electric wire 20; a housing 22 in which the electric wire-side terminal 12 is accommodated in a fixed state; and a shield shell 30 that is attached to the outside of the housing 22 and covers the housing 22 from the outside. The shield shell 30 has a fixation part 190 fixed to the on-vehicle device 14. The housing 22 can be displaced with respect to the shield shell 30 in a first direction which is the bolt-fastening direction with respect to the device-side terminal 16 of the electric wire-side terminal 12.
Disclosed is a terminal connection structure capable of suppressing an increase in contact resistance in terminal connection of different metals between one terminal containing copper or a copper alloy and the other terminal containing aluminum or an aluminum alloy. A terminal connection structure (10) is for a first terminal (14) and a second terminal (16) fastened by a bolt (18). The first terminal (14) contains copper or a copper alloy, and has a first contact surface (22) that makes contact with a second contact surface (20) of the second terminal (16). The second terminal (16) contains aluminum or an aluminum alloy, and has the second contact surface (20) that makes contact with the first contact surface (22) of the first terminal (14). A plurality of conical protrusions (24) are formed on the first contact surface (22).
H01R 4/34 - Conducteurs logés sous la tête d'une vis
H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
62.
SECURITY SYSTEM, SECURITY DEVICE, AND SECURITY METHOD
This security system comprises: a first communication device; and a second communication device capable of communicating with the first communication device through an on-board network. The first communication device includes: a first communication unit realized by first communication middleware; and a first function unit realized by first application software executed in the first communication middleware. The second communication device includes: a second communication unit realized by second communication middleware; and a second function unit realized by second application software executed in the second communication middleware. The first communication unit transmits first authentication information to the second communication device through the in-vehicle network, and the second communication unit receives the first authentication information through the in-vehicle network and executes first authentication processing on the basis of the received first authentication information.
This variable light beam shaper comprises a diffractive optical system. The diffractive optical system includes a first diffractive optical element and a second diffractive optical element. The diffractive optical system generates a center spot beam from a first beam and generates a ring beam around the center spot beam from a second beam. One of the first diffractive optical element and the second diffractive optical element is configured to be rotatable about the optical axis of the diffractive optical system with respect to the other one of the first diffractive optical element and the second diffractive optical element. The first diffractive optical element and the second diffractive optical element are a first spiral axicon diffractive optical element and a second spiral axicon diffractive optical element, or are a first spiral diffractive optical element and a second spiral diffractive optical element each having a periodic phase distribution in the radial direction.
B23K 26/064 - Mise en forme du faisceau laser, p. ex. à l’aide de masques ou de foyers multiples au moyen d'éléments optiques, p. ex. lentilles, miroirs ou prismes
65.
DEVICE FOR MEASURING DETERIORATION OF ONBOARD ELECTRIC POWER STORAGE UNIT
A device (20) for measuring deterioration of an onboard electric power storage unit comprises a deterioration measurement unit (31), and a time calculation unit (32) that calculates a cumulative elapsed time (T3) after a previous measurement process is performed. The deterioration measurement unit (31) performs the measurement process on the condition that the cumulative elapsed time (T3) exceeds a determined time. The time calculation unit (32) includes a timer (33) and, in a state in which the timer (33) is operating, measures a first elapsed time (T1) using the timer (33). In a state in which the timer (33) is stopped, a charging operation and a discharging operation performed by a charging/discharging unit (for example, the charging unit (22) and the discharging unit (23)) are stopped. The time calculation unit (32) estimates a second elapsed time (T2), during which the timer (33) is stopped, on the basis of a drop in voltage of the electric power storage unit (21) in the state in which the timer (33) is stopped, and calculates the cumulative elapsed time (T3) by adding together the first elapsed time (T1) and the second elapsed time (T2).
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
A printed wiring board according to the present invention comprises a base film and a layered part. The base film has a principal surface. The layered part is provided on the principal surface. The direction that is parallel to the principal surface and perpendicular to the linear extension direction of the layered part is a first direction. Crystal grains that are oriented to the {100} plane as seen from the first direction in a cross-section of the layered part as assessed by electron backscatter diffraction are first crystal grains. The crystal grains oriented to the {100} plane are crystal grains that are oriented to planes within a measurement tolerance of 15° from the {100} plane. Crystal grains that are not the crystal grains oriented to the {100} plane are second crystal grains, and the ratio of the area occupied by the first crystal grains to the area occupied by the second crystal grains is no more than 0.2.
A method for mounting an optical connection component according to the present disclosure is a method for mounting an optical connection component (70) that connects an optical waveguide component (50) to a circuit board (30). This mounting method comprises: a step for preparing an optical connection component (70) provided with a bottom surface that can be placed on a substrate main surface of a circuit board, a surface different from the bottom surface, and a recess formed In the surface; a step for embedding an embedded member (P) in at least a portion of the recess (73) in a state in which the bottom surface of the optical connection component (70) is placed on the main surface (30a) of the circuit board (30), thereby obtaining an optical connection component in which the embedded member is embedded in at least a portion of the recess as an intermediate component (700); a step for removing the embedded member from the recess; and a step for positioning the optical waveguide component (50) with respect to the optical connection component (70) by inserting a protrusion (63) protruding from the optical waveguide component (50) into the recess (73) from which the embedded member has been removed.
The present invention comprises: a step for preparing a container having a storage part, an object that is to be processed and stored in the storage part, and a lid for covering the storage part; a step for storing the object in the storage part and covering the storage part with the lid; a step for producing a sealing body by welding the container in which the object is stored and the lid, at least part of said welding being performed in a vacuum; and a step for subjecting the sealing body to hot isostatic pressing. In the method for manufacturing a sintered component, the container is manufactured by feed forward processing.
B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
B22F 7/06 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p. ex. pour former des outils à embouts rapportés
The purpose of the present invention is to provide a technology wherein a locking tab of a clamp can easily be replaced. This clamp includes a harness-side component and a tab component. The harness-side component includes a harness-anchored section that is anchored to a wire harness, a column section that protrudes from the harness-anchored section, and an attachment-receiving section that is formed in the column section. The tab component includes an attachment section that is attached to the attachment-receiving section, and a locking tab that locks to a vehicle body.
F16B 19/00 - Chevilles à têteGoupilles, y compris celles réalisées par déformation d'élémentsRivets
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
F16B 2/08 - Brides ou colliers, c.-à-d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c.-à-d. agissant par contraction utilisant des frettes ou des bandes
H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds
The present invention according to one aspect provides a connector with which it is possible to facilitate assembly tasks. This connector (10) comprises a terminal (20), a housing (30) that holds the terminal (20, a slider (60) that is housed inside the housing (30) and is provided so as to be movable between a first position and a second position along a first axis (X), and a spring (80) that is assembled to the slider (60). The slider (60) has a spring housing part (63) in which some of the spring (80) is housed. Once housed in the spring housing part, the spring (80) biases the slider (60) toward the first position.
H01R 13/64 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect
B60R 21/16 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p. ex. sacs gonflables
This steel wire comprises a steel containing 0.9-1.1 mass % of carbon, 0.15-0.25 mass % of silicon, 0.25-0.35 mass % of manganese, and 0.15-0.25 mass % of chromium, with the remainder consisting of iron and unavoidable impurities, wherein: the steel has a ferrite structure; the diameter of the steel wire is 0.05-0.45 mm; the tensile strength of the steel wire is 3900 to 4700 MPa, in the longitudinal cross section of the steel wire; and the surface region from the surface of the steel wire to a depth of 10% of the diameter has a structure in which the total ratio A of the <100> azimuth aggregate structure ratio A100, the <110> azimuth aggregate structure ratio A110, and the <111> azimuth aggregate structure ratio A111 is 32% or less.
C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome
B21C 1/02 - Étirage des fils métalliques ou d'un matériau flexible analogue au moyen de machines ou d'appareils à étirer dans lesquels l'étirage est effectué par des tambours
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
72.
OPTICAL-CONNECTOR CLEANER AND METHOD OF CLEANING END SURFACE OF OPTICAL CONNECTOR
An optical-connector cleaner includes a pad having a first surface and having elasticity in at least the first surface, and a cleaning cloth disposed on or above the first surface of the pad and extending in a first direction. The pad has a first cut formed in the first surface and extending in the first direction, and a second cut formed in the first surface and extending in the first direction such that the first cut and the second cut are arranged side by side. At least a portion of the cleaning cloth in the first direction is divided by a first dividing line and a second dividing line, the first dividing line overlapping the first cut, the second dividing line overlapping the second cut.
A semiconductor light-receiving device includes an indium phosphide substrate, a first III-V compound semiconductor layer of a first conductivity type, a second III-V compound semiconductor layer of a second conductivity type, a light absorbing layer provided between the first III-V compound semiconductor layer and the second III-V compound semiconductor layer and including a III-V compound semiconductor, and a third III-V compound semiconductor layer provided between the light absorbing layer and the second III-V compound semiconductor layer, the third III-V compound semiconductor layer being non-doped. The first III-V compound semiconductor layer is provided between the indium phosphide substrate and the light absorbing layer. The third III-V compound semiconductor layer has a band gap energy larger than a maximum value of a band gap energy of the III-V compound semiconductor included in the light absorbing layer.
H10F 30/222 - Dispositifs individuels à semi-conducteurs sensibles au rayonnement dans lesquels le rayonnement commande le flux de courant à travers les dispositifs, p. ex. photodétecteurs les dispositifs ayant des barrières de potentiel, p. ex. phototransistors les dispositifs étant sensibles au rayonnement infrarouge, visible ou ultraviolet les dispositifs ayant une seule barrière de potentiel, p. ex. photodiodes la barrière de potentiel étant une hétérojonction PN
H10F 77/124 - Matériaux actifs comportant uniquement des matériaux du groupe III-V, p. ex. GaAs
H10F 77/14 - Forme des corps semi-conducteursFormes, dimensions relatives ou dispositions des régions semi-conductrices au sein des corps semi-conducteurs
A sintered body includes diamond particles and a binder. Each of the diamond particles has a boron concentration is 0.001 mass % to 0.1 mass %. The binder has a boron concentration of 0.01 mass % to 0.5 mass %.
A cutting tool comprising a rake face and a flank face, the cutting tool being composed of a substrate and a coating provided on the substrate, the coating including a MAlN layer, the MAlN layer including crystal grains of MxAl1-xN in the cubic crystal system, in the MxAl1-xN, a metal element M having an atomic ratio x of 0.2 or more and 0.8 or less, in the MAlN layer, M representing a metal element including titanium, chromium, or both, nR being 3 or less, where nR represents a number of voids at the rake face in the MAlN layer per 50 μm in length in a cross section of the MAlN layer obtained when the MAlN layer is cut along a plane including a normal to the rake face, the void having an area in cross section of 1.0×10−4 μm2 or more and 0.5 μm2 or less.
An in-vehicle control device (30) is included in an in-vehicle system (1). The in-vehicle system (1) comprises: a power passage (12) through which power is supplied from a battery (10) to a load (11); and an interruption unit (16) that is switched to an interrupting state in which a current flowing through the power passage (12) is interrupted. The in-vehicle control device (30) comprises a control unit (40). The control unit (40) switches the interruption unit (16) to the interrupting state when the current flowing through the power passage (12) has surpassed a threshold current for a period of time longer than a determination time. The control unit (40) sets the determination time on the basis of the state of the vehicle.
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
77.
POWER CABLE, METHOD FOR MANUFACTURING POWER CABLE, AND METHOD FOR INSPECTING POWER CABLE
This power cable comprises a conductor, an internal semiconductive layer, an insulating layer, and an external semiconductive layer in this order from the center axis of the conductor to the outer circumference. The insulating layer includes a resin composition that includes a polyolefin. The insulating layer has no stripe defects with a length of 5 mm or greater in the axial direction of the conductor when a region that is 10 mm long in the axial direction of the conductor from an end section of the insulating layer is observed using near-infrared light at 25°C.
This printed wiring board comprises a base film and a laminated portion. The base film has a main surface. The laminated portion is disposed on the main surface. The laminated portion includes a base layer and an electroplated layer. The base layer is in contact with the main surface. The electroplated layer is in contact with the base layer. The Young's modulus of the base layer is 0.5-0.9 times the Young's modulus of the electroplated layer.
This printed wiring board substrate comprises a base film and a base layer. The base film has a main surface. The base layer is in contact with the main surface. A direction perpendicular to the main surface is defined as a first direction. After an electrolytic plating layer is formed on the base layer so that the total thickness together with the base layer is 1 μm or greater, when a cross-section of the base layer and the electrolytic plating layer is measured through electron backscatter diffraction, crystal grains oriented on the {111} plane viewed from the first direction in a region up to 1 μm from the main surface are defined as first crystal grains. The crystal grains oriented on the {111} plane are oriented on a plane within 10° of the measurement tolerance from the {111} plane. When crystal grains other than the crystal grains oriented on the {111} plane are defined as second crystal grains, the ratio of the area occupied by the first crystal grains to the area occupied by the second crystal grains is 0.15 or less.
This printed wiring board includes a base film and a lamination part. The base film has a main surface. The lamination part is disposed on the main surface. A first area ratio is defined in the following way: the cross section of the lamination part is measured by an electron beam backward scattering diffraction method under a condition that a grain boundary threshold is 10° or less, and the ratio of the area occupied by crystal grains having an equivalent circle diameter of 3 μｍ or more in a first region is the first area ratio, the first area being an area up to 4 μｍ from the main surface. The first area ratio is 0.8 or more.
This driving quality estimation system includes: a storage unit that acquires and stores a time series of sensor data output by a sensor pertaining to biological information from the driver of a vehicle; and a driving quality estimation unit that estimates the quality of driving by the driver on the basis of the sensor data from a predetermined period stored in the storage unit. The driving quality estimation unit includes a state number estimation unit for estimating the number of states of the driver on the basis of the sensor data over the predetermined period, and a determination unit for determining the quality of driving by the driver in accordance with the number of states estimated by the state number estimation unit.
This radio wave sensor is provided with: a detection unit for detecting an object present on a road; and an analysis unit for analyzing, by first analysis processing, first detection data obtained by the detection unit detecting a first object present in a first region of the road, and analyzing, by second analysis processing, second detection data obtained by the detection unit detecting a second object present in a second region of the road.
G01S 13/72 - Systèmes radar de poursuiteSystèmes analogues pour la poursuite en deux dimensions, p. ex. combinaison de la poursuite en angle et de celle en distance, radar de poursuite pendant l'exploration
G01S 13/91 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la commande du trafic
G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
A connector (10) is provided with: a terminal fitting (50) having a counterpart-side connection part (51); and a housing (70) for holding the terminal fitting (50) in a state in which the counterpart-side connection part (51) projects forward. An insertion hole (77) for inserting the terminal fitting (50) from the rear is formed in the housing (70) so as to penetrate in a front-rear direction. The insertion hole (77) has a first insertion part (84) and a second insertion part (85) positioned behind the first insertion part (84). The terminal fitting (50) has a locking part (52) that is locked to left and right side surfaces (81) of the first insertion part (84). The lateral width dimension of the second insertion part (85) is larger than that of the first insertion part (84), and the lateral width dimension of the locking part (52) is larger than that of the second insertion part (85).
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
A wiring unit has excellent reliability of electrical connection between a terminal and electrode leads. The wiring unit is mounted on a battery stack, which is formed by stacking a plurality of laminated batteries including electrode leads, and includes a joining portion for joining the electrode leads of the laminated batteries in a mutually overlapping manner, the wiring unit including: a terminal; an electric wire that is connected to the terminal; and a protector that holds the terminal and the electric wire, the terminal including: a main body portion; a connecting portion that is configured to extend from the main body portion and is oppositely connected, in a first direction, to the electrode leads forming the joining portion; and at least one bent plate portion that extends from the main body portion to the side of the laminated batteries in the first direction, and the protector including: a protector main body.
H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
H01M 50/514 - Procédés pour interconnecter les batteries ou cellules adjacentes
H01M 50/528 - Connexions électriques fixes, c.-à-d. non prévues pour être déconnectées
H01M 50/588 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’extérieur des batteries, p. ex. les contacts incorrects des bornes ou des barres omnibus
86.
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
A semiconductor device includes a first nitride semiconductor layer including gallium, and a second nitride semiconductor layer formed on the first nitride semiconductor layer and including gallium, wherein the second nitride semiconductor layer includes a plurality of third nitride semiconductor layers and a plurality of fourth nitride semiconductor layers alternately laminated on the first nitride semiconductor layer, the plurality of third nitride semiconductor layers include an impurity of a first conductivity type with a first concentration, the plurality of fourth nitride semiconductor layers include the impurity of the first conductivity type with a second concentration higher than the first concentration, and the first concentration is 1×1020 cm−3 or higher.
H10D 30/47 - Transistors FET ayant des canaux à gaz de porteurs de charge de dimension nulle [0D], à une dimension [1D] ou à deux dimensions [2D] ayant des canaux à gaz de porteurs de charge à deux dimensions, p. ex. transistors FET à nanoruban ou transistors à haute mobilité électronique [HEMT]
H10D 62/10 - Formes, dimensions relatives ou dispositions des régions des corps semi-conducteursFormes des corps semi-conducteurs
H10D 62/824 - Hétérojonctions comprenant uniquement des hétérojonctions de matériaux du groupe III-V, p. ex. des hétérojonctions GaN/AlGaN
H10D 64/27 - Électrodes ne transportant pas le courant à redresser, à amplifier, à faire osciller ou à commuter, p. ex. grilles
This detecting device comprises: a signal output unit for outputting a measurement signal having a frequency component to a target line having an orientation that changes; a measuring unit for receiving from the target line a response signal including a signal obtained through reflection of the measurement signal, and measuring at least either of an amplitude and a phase of the received response signal; a calculating unit for calculating a plurality of evaluation values corresponding to each of a plurality of the orientations on the basis of measurement results obtained by the measuring unit; and a detecting unit for detecting damage to a portion of the target line on the basis of the plurality of evaluation values calculated by the calculating unit.
A method for mounting an optical connection component according to the present disclosure comprises: a step for preparing a carrier wafer on which a plurality of two-dimensionally arranged optical connection components are placed, and a circuit wafer on which a plurality of circuit boards arranged two-dimensionally corresponding to the plurality of optical connection components are formed; a step for aligning a plurality of optical waveguide components together with respect to the plurality of circuit boards by positioning the carrier wafer with respect to the circuit wafer in a state in which the carrier wafer is facing the circuit wafer; a step for fixing the plurality of optical connection components to the plurality of circuit boards after aligning the plurality of optical waveguide components with respect to the plurality of circuit boards; and a step for forming at least one circuit board-attached optical connection component, in which at least one optical connection component is fixed to at least one circuit board, by cutting the circuit wafer after fixing the plurality of optical connection components to the plurality of circuit boards.
The present invention makes it possible to provisionally retain a terminal fitting independently on a circuit board in a state before the terminal fitting is fixed to the circuit board by solder. Provided is a terminal fitting (20) that is attached to a first circuit board (11) disposed so as to face a second circuit board (50), and that comprises: a terminal connection section (21) that is connected to a female terminal (54) provided on the second circuit board (50); a board connection section (25) that is anchored by solder (S) in a state of being inserted into a through-hole (13) of the first circuit board (11); and protruding sections (33, 39) that are formed so as to face the first circuit board (11). The protruding sections (33, 39) are in contact with the first circuit board (11), thereby regulating the inclination of the terminal connection section (21) with respect to the first circuit board (11) and regulating the insertion depth of the board connection section (25) in the through-hole (13) to be a certain depth.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
90.
ELECTRICAL JUNCTION BOX AND METHOD OF PRODUCING ELECTRICAL JUNCTION BOX
According to one embodiment of the present disclosure, provided is an electrical junction box making it possible to curb a size increase and ensure heat dissipation properties and creepage distance. An electrical junction box (10) is provided with: a lower case (20) having a bottom (21) in which a through hole (23) is provided; an upper case (30) assembled onto the lower case; a relay (40) accommodated in the interior of the lower case and the upper case; a busbar (60) connected to the relay; an insulating film (70) disposed on the bottom (21) so as to cover the through hole (23) and having an upper surface contacting the busbar; and a heat dissipation sheet (80) that is provided so as to penetrate the through hole (23) while being in contact with the insulating film, and that is in contact with an external cooling member (90). The insulating film (70) comprises a creepage distance constituting section (73) which is provided on the bottom (21) from an edge (71) of the insulating film (70) to an opening end (23a) of the through hole (23), thereby constituting a section of the creepage distance between the busbar (60) and the external cooling member (90).
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H05K 7/06 - Dispositions de composants de circuits ou du câblage sur une structure de support sur panneaux isolants
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
The purpose of the present invention is to facilitate replacement of a wire harness. This clamp comprises a vehicle body-side component and a harness-side component. The vehicle body-side component includes an attachment receiving portion and a locking claw. The harness-side component includes an attachment portion and a harness fixing portion. The attachment portion before attachment to the attachment receiving portion can be attached to the attachment receiving portion by receiving a force in one direction along an attachment direction. The attachment portion after attachment to the attachment receiving portion can be detached from the attachment receiving portion by receiving a force in the other direction along the attachment direction. In a state in which the vehicle body-side component and the harness-side component are attached to each other, the locking claw can be locked to a locking hole of the vehicle body. In a state in which the vehicle body-side component and the harness-side component are attached and the locking claw is locked to the locking hole, the attachment receiving portion and the attachment portion are detached from each other and thereby the vehicle body-side component and the harness-side component can be separated from each other.
H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
F16B 19/00 - Chevilles à têteGoupilles, y compris celles réalisées par déformation d'élémentsRivets
92.
ON-VEHICLE UPDATE SYSTEM, ON-VEHICLE DEVICE, AND ON-VEHICLE ECU
[Problem] To provide an on-vehicle update system, etc. for shortening a time when an on-vehicle device transmits an update program to an on-vehicle ECU. [Solution] In an on-vehicle update system according to an embodiment of the present disclosure, the on-vehicle device sequentially transmits, to the on-vehicle ECU, the update program in blocks divided into a prescribed size, the on-vehicle ECU sequentially stores the received blocks in a memory when the blocks are received, the on-vehicle ECU performs post-processing on the blocks stored in the memory by using at least a partial region of the memory as a work region, and the on-vehicle device transmits the next block subsequent to the block being post-processed even when the on-vehicle ECU is currently performing post-processing on the blocks stored in the memory.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
93.
DEVICE FOR WINDING WIRE BODY AND METHOD FOR WINDING WIRE BODY
This device for winding a wire body comprises a bobbin for winding a wire body, a winding machine for rotating the bobbin, and a guide roller for guiding the wire body to the bobbin, wherein: the bobbin moves in a reciprocating manner relative to the guide roller along an axial direction of the bobbin; the winding device furthermore comprises a processing device for controlling an inversion position of relative movement of the bobbin with respect to the guide roller; and the processing device performs both feedforward control for moving the inversion position on the basis of the rotation speed of the bobbin and feedback control for moving the inversion position on the basis of the winding diameter of the bobbin.
A sintered member composed of a metal, wherein the sintered member has a relative density of 95% or more and has at least one of a hole for which the diameter x1 and depth y1 satisfy specific requirements and a groove for which the width x2 and depth y2 satisfy specific requirements.
B22F 5/10 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser d'articles avec des cavités ou des trous, non prévue dans les sous-groupes précédents
B22F 3/16 - Compactage et frittage par des opérations successives ou répétées
A wiring harness 10 according to one aspect of the present disclosure includes a plurality of wires (20) and an exterior member (40) for covering the plurality of wires (20). The exterior member (40) includes a tape member (41) to be wound to bundle the plurality of wires (20). The wiring harness (10) includes a tape cutting wire (50) provided such that an intermediate part in a length direction is covered by the tape member (41), and the tape cutting wire (50) is capable of cutting the tape member (41) by an end part (51) in the length direction being pulled.
An encryption system includes a management device, an encryption device and a decryption device. The encryption device and the decryption device are connected to each other via a first transmission line serving as a physical transmission path, the management device is configured to transmit encryption information to the encryption device and the decryption device, the encryption information relating to an encryption scheme used in the encryption device and the decryption device, the encryption device is configured to generate encrypted data by performing an encryption process on communication data, based on the encryption information received from the management device, and to transmit the generated encrypted data to the decryption device via the first transmission line, and the decryption device is configured to perform a decryption process on the encrypted data received from the encryption device via the first transmission line, based on the encryption information received from the management device.
To protect a circuit from a surge voltage while allowing the circuit to be downsized, a protection device is used in an interruption system including: a first circuit including a first power path and a second power path, which are paths through which electric power is transmitted; an interrupter including an interruption unit provided so as to be able to interrupt the second power path, and a metal housing accommodating at least a portion of the interruption unit; and a second circuit that provides an interruption signal to the interruption unit. The protection device includes a conductive portion serving as a conductive path between a target section including a ground portion and the metal housing.
This detection device comprises: a signal output unit that outputs measurement signals having frequency components to a plurality of bundled target lines; a measurement unit that receives, from each of the plurality of target lines, response signals including signals that are reflections of the measurement signals, and measures at least one among the amplitude and the phase of each of the received response signals; a calculation unit that calculates a plurality of evaluation values respectively corresponding to the plurality of target lines on the basis of the results of measurements by the measurement unit, and calculates feature amounts on the basis of the plurality of calculated evaluation values; and a detection unit that detects bending angles of the target lines on the basis of the feature amounts calculated by the calculation unit.
G01R 31/58 - Test de lignes, de câbles ou de conducteurs
G01B 7/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour tester l'alignement des axes
A detection device according to the present invention comprises: a signal output unit that outputs a measurement signal having a frequency component to a target line; a measurement unit that receives a response signal based on the measurement signal and measures the amplitude and/or phase of the received response signal; a calculation unit that calculates an evaluation value on the basis of the measurement result from the measurement unit; and a detection unit that detects the twist angle of the target line on the basis of the evaluation value calculated by the calculation unit.
G01R 31/58 - Test de lignes, de câbles ou de conducteurs
G01B 7/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour tester l'alignement des axes
Provided is a vehicle-mounted control device that is capable of reliably supplying power to a load which must be operated upon vehicle collision. A vehicle-mounted control device (10) is included in a vehicle-mounted system (100). The vehicle-mounted control device (10) comprises: a first switch unit (30) that is provided in a first branching path (55) between a second power path (52) and a first load (70); and a control unit (34) that, upon receipt of a collision detection signal (Cs), controls the first switch unit (30) to the off state.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 9/00 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
