An optical module includes a substrate, an optical element, and an optical coupling module. The substrate includes a glass cloth constituted of glass threads serving as weft and warp. An outer edge of the substrate has a rectangular shape defined by a pair of first side surfaces in a predetermined direction and a pair of second side surfaces in a direction orthogonal to the predetermined direction. The weft is inclined with respect to the first side surfaces and the second side surfaces. The warp is inclined with respect to the first side surfaces and the second side surfaces. A cavity is formed in the substrate. At least a part of the optical coupling module is accommodated in the cavity. A side surface of the cavity includes an inclined region inclined with respect to an extension direction of the weft and an extension direction of the warp.
National University Corporation Hokkaido University (Japon)
Inventeur(s)
Ishikawa, Tsutomu
Fujiwara, Naoki
Sato, Takanori
Saitoh, Kunimasa
Abrégé
A method of manufacturing an optical filter is a method of manufacturing an optical filter including two or more waveguides having four or more sections in which a number of modes of light propagating through the four or more sections is two or more. The method includes designing lengths of the four or more sections, and forming the two or more waveguides based on the lengths of the four or more sections. The designing includes designing the lengths of the four or more sections based on differentiation of propagation constants of the sections with respect to a temperature and widths of the sections.
A silicon carbide semiconductor device includes an n-type drift region, a p-type body region, an n-type source region, a p-type contact region, a gate trench extending in a first direction, a gate insulating film, a gate electrode, a source electrode, an interlayer insulating film, a p-type electric field mitigation region, and a p-type connection region connecting the contact region and the electric field mitigation region. The electric field mitigation region includes a first region having a first dimension in a second direction perpendicular to the first direction, and a second region connected to the first region in the first direction and having a second dimension in the second direction smaller than the first dimension. The contact region includes a third region exposed via a contact hole provided in the interlayer insulating film and connected to the source electrode.
H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
An on-vehicle control device (1) includes a control unit (14). The control unit (14) switches a block unit (11) to a blocking state based on a first blocking characteristic (BC1). A relay (10) is turned off based on a second blocking characteristic (BC2). In the second blocking characteristic (BC2), a time decreases with a first degree of decrease as a current value increases. In the first blocking characteristic (BC1), a time decreases with a second degree of decrease in a first current value range (R1) as the current value increases, and a time decreases with a third degree of decrease in a second current value range (R2) as the current value increases. The time is set to be longer in the first blocking characteristic (BC1) than in the second blocking characteristic (BC2) for the current value smaller than a threshold (Ith). The time is set to be shorter in the first blocking characteristic (BC1) than in the second blocking characteristic (BC2) for a current value larger than the threshold (Ith).
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
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
H02H 3/10 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge sensibles de plus à quelque autre condition électrique anormale
A reactor includes an edgewise coil constituted by a flat wire; a magnetic core where the coil is disposed; and a holding member disposed on at least one end section of the coil, in which the coil includes a main body portion constituted by a plurality of turns, and a first terminal section that is drawn out from one end section of the main body portion in a direction extending along an end surface of the main body portion, the holding member includes a first surface facing the end surface of the main body portion and a fixing portion that holds the first terminal section, and the fixing portion has a slit through the first terminal section is passed.
H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur
6.
HEAT SHRINKABLE CONNECTING COMPONENT AND METHOD OF MANUFACTURING HEAT SHRINKABLE CONNECTING COMPONENT
A heat shrinkable connection component according to one embodiment of the present disclosure is used for the purpose of connecting an insulated wire that is obtained by covering a conductor with an insulating layer. This heat shrinkable connection component is provided with a heat shrinkable tube that has a melting point of 210° C. to 250° C. and a pair of sealing parts that are arranged on the inner circumferential surfaces of both end parts of the heat shrinkable tube; and the sealing material of the sealing parts has a shear viscosity of 1,000 Pa·s to 2,000 Pa·s at a shear rate of 100/s at 250° C., and a shear viscosity of 7,000 Pa·s to 70,000 Pa·s at a shear rate of 0.01/s at 215° C.
H01R 4/72 - Isolation des connexions utilisant un manchon isolant rétractable à chaud
H01R 43/00 - 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
A connector-attached cable includes a cable including a plurality of electronic wires; and a connector connected to the cable. The connector includes a circuit board, each of the electronic wires includes a conductor and an insulating layer covering the conductor. The plurality of electronic wires is connected to the circuit board. The plurality of conductors is connected to a first surface and a second surface of the circuit board. An overlapping width between an electronic wire pair in a first group connected to the first surface and an electronic wire pair in a second group connected to the second surface is smaller than a diameter of the electronic wire. When a distance between center lines of two of the electronic wires is set as S, and a diameter of the insulating layer of the electronic wire is set as d, a relationship of S≥0.35d is satisfied.
A connector-attached cable includes a cable including a plurality of coaxial wires; and a connector connected to the cable, the connector includes a circuit board and a ground bar connected to the coaxial wires, each of the coaxial wires includes a center conductor, an insulating layer covering the center conductor, an outer conductor covering the insulating layer, and a jacket covering the outer conductor. The plurality of coaxial wires are divided into a first group and a second group. A center line of each of the plurality of coaxial wires along an axial direction thereof is disposed in a manner of not overlapping the outer conductor of another coaxial wire. The ground bar is implemented by a single member, and the outer conductors of all of the coaxial wires are connected to the ground bar.
H01R 12/53 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans
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
H01B 11/18 - Câbles coaxiauxCâbles analogues ayant plusieurs conducteurs intérieurs dans un conducteur extérieur commun
9.
ELECTRODE, BATTERY CELL, CELL STACK, AND REDOX-FLOW BATTERY SYSTEM
An electrode for use in a redox-flow battery system, wherein the electrode comprises a carbon fiber and a void, and a median diameter of the electrode based on pore volume determined by mercury porosimetry is at least 1.025 times a modal diameter of the electrode determined by mercury porosimetry.
A wire harness including: at least one electric wire; a connector provided at an end of the at least one electric wire; and an exterior sheet that surrounds an outer periphery of the at least one electric wire, wherein the exterior sheet is wrapped around the outer periphery of the at least one electric wire and includes a water repellant, which has water repellency, on at least part of an outer surface of the exterior sheet.
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/282 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques empêchant la pénétration de fluides dans les conducteurs ou les câbles
11.
MANAGEMENT DEVICE, RELAY DEVICE, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM
A management device includes: an acquisition unit that acquires change information from which a change in an operational state of one or more functional units included in an onboard network is discernible, and from which a change in a state of use of a transmission path in the onboard network by the functional units is discernible; and a setting change unit that performs setting change to change settings for the onboard network based on the change information acquired by the acquisition unit.
INSTALLATION SUPPORT DEVICE FOR RADIO WAVE SENSOR, COMPUTER PROGRAM, METHOD OF DETERMINING INSTALLATION POSITION OF RADIO WAVE SENSOR, AND METHOD OF SUPPORTING INSTALLATION OF RADIO WAVE SENSOR
This installation assisting device for a radio wave sensor includes: a target position determining unit that determines, in an image including a crosswalk, the target position for emission of radio waves by the radio wave sensor; a candidate position specification unit that receives, from a user, a candidate position, which is a candidate for an installation position of the radio wave sensor, designated within the image; a radio wave emission area defined on the basis of the target position and the candidate position; an evaluation unit that evaluates the candidate position on the basis of a first area of the crosswalk in the image; and a display control unit that causes a display device to display evaluation results from the evaluation unit.
A method for manufacturing a semiconductor device includes forming, on a nitride semiconductor layer, a dielectric oxide film having a higher relative dielectric constant than silicon dioxide, forming a dielectric oxynitride film by nitriding the dielectric oxide film, and forming a gate electrode on the dielectric oxynitride film. The forming the dielectric oxynitride film includes disposing a substrate including the nitride semiconductor layer and the dielectric oxide film inside a reaction furnace including a catalyst metal therein, thermally decomposing an ammonia gas inside the reaction furnace to generate a dinitrogen monoxide gas from nitrogen atoms included in the ammonia gas and oxygen atoms diffused from the dielectric oxide film, and thermally decomposing the dinitrogen monoxide gas to generate a nitrogen monoxide gas.
An optical semiconductor element includes, a substrate having a silicon layer, and a semiconductor element made of a III-V compound semiconductor and bonded to the silicon layer. The silicon layer has a waveguide, a recess, a terrace, and a connecting portion. The recess is a recessed part lower than a surface of the waveguide, a surface of the terrace, and a surface of the connecting portion and is provided between the waveguide and the terrace. The semiconductor element is bonded on the waveguide, the recess, and the connecting portion and has a first tapered portion protruding in a direction in which the waveguide extends. The connecting portion crosses the recess and is connected to the waveguide and the terrace.
G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c.-à-d. déflexion
An MCF of one embodiment combines the adoption of a plurality of cores with different refractive indices with suppression of manufacturing costs. The MCF has a glass optical fiber having a plurality of cores and a cladding, and a resin coating. The plurality of cores includes a first core with a high refractive index and a second core with a low refractive index. On a cross-section of the MCF, an arrangement of centers of a plurality of portions has no rotational symmetry about the cross-section center, the portions having a refractive index higher than that of the cladding. Furthermore, a mode leakage adjustment structure is provided to reduce a difference between a cutoff wavelength of a residual higher-order mode in the second core and a cutoff wavelength of a residual higher-order mode in the first core.
A cutting tool has a cutting bite, a power path, and a housing. The cutting bite includes a cutting edge, a shank that holds the cutting edge, and a sensor attached to the shank. The power path has a first terminal connected to the cutting bite and a second terminal opposite to the first terminal, and supplies power to the sensor. The housing accommodates a battery that stores power to be supplied to the power path, and is connected to the second terminal.
A multicore cable includes an oil absorptive interposition, and a core disposed to surround the oil absorptive interposition and including electrical wires, the electrical wires being twisted together. In a cross-section perpendicular to a longitudinal direction of the core, the core has layers in which the electrical wires are arranged on circumferences, and an innermost layer of the layers is closest to the oil absorptive interposition. A twist pitch of the electrical wires in the innermost layer is greater than or equal to 0.45 times and less than 0.8 times a twist pitch of the electrical wires in an outermost layer of the layers.
H01B 7/28 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
18.
SEMICONDUCTOR DEVICE AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE
A production method for a semiconductor device includes: forming a dielectric oxide film on a nitride semiconductor layer, where the dielectric oxide film has a higher relative permittivity than a relative permittivity of silicon dioxide; nitriding the dielectric oxide film to form a dielectric oxynitride film; forming a first silicon nitride film on the dielectric oxynitride film by a thermal film formation method; forming a second silicon nitride film on the first silicon nitride film; forming an opening in the second silicon nitride film and the first silicon nitride film, where the opening reaches the dielectric oxynitride film; and forming a gate electrode on the second silicon nitride film, where the gate electrode is in contact with the dielectric oxynitride film through the opening.
H01L 21/28 - Fabrication des électrodes sur les corps semi-conducteurs par emploi de procédés ou d'appareils non couverts par les groupes
H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
H01L 29/51 - Matériaux isolants associés à ces électrodes
H01L 29/66 - Types de dispositifs semi-conducteurs
H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
19.
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
A semiconductor device includes a nitride semiconductor layer, a dielectric oxynitride film provided on the nitride semiconductor layer and having a first surface facing the nitride semiconductor layer, and a gate electrode provided on the dielectric oxynitride film. A surface of the nitride semiconductor layer facing the dielectric oxynitride film has a nitrogen polarity.
H01L 29/51 - Matériaux isolants associés à ces électrodes
H01L 21/28 - Fabrication des électrodes sur les corps semi-conducteurs par emploi de procédés ou d'appareils non couverts par les groupes
H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
H01L 29/66 - Types de dispositifs semi-conducteurs
H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
20.
MULTIPLEXER/DEMULTIPLEXER, METHOD OF MANUFACTURING THE SAME, DESIGNING DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, AND DEMULTIPLEXER
National University Corporation Hokkaido University (Japon)
Inventeur(s)
Mitarai, Takuya
Fujiwara, Naoki
Fujisawa, Takeshi
Abrégé
A method according to the present disclosure is a method of manufacturing a multiplexer/demultiplexer including a substrate, a first port for inputting light, and a second port for outputting light, the first port and the second port being provided in the substrate. The method includes designing positions of a plurality of holes such that three adjacent holes among the plurality of holes are arranged in a triangle lattice, and forming the plurality of holes in a surface of the substrate.
G02B 6/293 - Moyens de couplage optique ayant des bus de données, c.-à-d. plusieurs guides d'ondes interconnectés et assurant un système bidirectionnel par nature en mélangeant et divisant les signaux avec des moyens de sélection de la longueur d'onde
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
A semiconductor device includes a barrier layer having a nitrogen polarity on an upper surface, a channel layer on the barrier layer, the channel layer having a nitrogen polarity on an upper surface, a first cap layer on the channel layer, the first cap layer having a nitrogen polarity on an upper surface, and a dielectric film in contact with the upper surface of the first cap layer. The first cap layer is an aluminum nitride layer.
H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
H01L 29/66 - Types de dispositifs semi-conducteurs
22.
SEMICONDUCTOR DEVICE, AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE
A production method for a semiconductor device includes: forming a first nitride semiconductor layer having nitrogen polarity at upper surface; forming a first dielectric film on the first nitride semiconductor layer; forming a first opening in the first dielectric film, part of the first nitride semiconductor layer being exposed from the first opening; forming a second nitride semiconductor layer inward of the first opening and on the first nitride semiconductor layer; forming a second opening in the first dielectric film after the formation of the second nitride semiconductor layer, part of the first nitride semiconductor layer being exposed from the second opening; forming a second dielectric film inward of the second opening and on the first nitride semiconductor layer; forming an ohmic electrode that is in an ohmic contact with the second nitride semiconductor layer; and forming a gate electrode above the second opening and on the second dielectric film.
H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
A high frequency amplifier includes an asymmetrical Doherty amplifier having a carrier amplifier, a peak amplifier, a branch circuit, and a phase adjusting circuit, a driver amplifier, and a base member mounting a first circuit board mounting the driver amplifier, the carrier amplifier, and the peak amplifier and a second circuit board mounting the circuits. The branch circuit divides a path of a RF signal into input paths of the peak and carrier amplifiers. The driver amplifier, the carrier amplifier, and the peak amplifier have rear surfaces in contact with the base member. The electrical length from the output terminal of the driver amplifier to the input terminal of the peak amplifier, when converted based on a phase of the signal, is from (2n+1)×π−π/4 to (2n+1)×π+π/4, where n is an integer greater than or equal to zero.
H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p. ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire
H03F 3/21 - Amplificateurs de puissance, p. ex. amplificateurs de classe B, amplificateur de classe C comportant uniquement des dispositifs à semi-conducteurs
H03K 5/00 - Transformation d'impulsions non couvertes par l'un des autres groupes principaux de la présente sous-classe
An in-vehicle-component circuit unit includes a circuit constituent member, a case, a connection bus bar including an internal connection portion and an external connection portion, a first window portion facing the internal connection portion and a first bolt insertion hole in the case, and a second window portion facing the external connection portion and a second bolt insertion hole in the case, The first bolt insertion hole and the second bolt insertion hole are each sized to include a tolerance absorbing gap, the connection bus bar is accommodated so as to be displaceable relative to the case in a tolerance absorbing direction, the first window portion is open with a size that enables a bolt fastening operation to be performed through the first window portion, and the second window portion is open with a size that enables a bolt fastening operation to be performed through the second window portion.
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
H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
A printed wiring board includes: a base material having a main surface; a conductive pattern that is disposed on the main surface; and a plating layer. A through hole is formed in the base material. The through hole extends through the base material in a thickness direction. A thickness of the base material is 0.5 mm or more. The plating layer is disposed on at least an inner wall surface of the through hole and electrically connected to a portion of the conductive pattern around the through hole. A thickness of the plating layer on the inner wall surface of the through hole is greater than a thickness of the conductive pattern and 10 μm or more.
An electrode for use in a redox-flow battery system comprises carbon fibers. A compressive strain factor determined by dividing a difference between a first thickness of the electrode and a second thickness of the electrode by the first thickness is more than 0.6. The first thickness is a thickness of the electrode measured in a state where a surface pressure of 0.7 kPa is applied to the electrode. The second thickness is a thickness of the electrode measured in a state where a surface pressure of 0.8 MPa is applied to the electrode.
A multicore cable according to one embodiment of the present disclosure includes a core wire including a plurality of core electric wires stranded together; and a sheath layer disposed around the core wire, wherein each of the core wires includes a conductor including a plurality of elemental wires twisted together and an insulating layer that covers an outer periphery of the conductor, wherein the sheath layer includes an inner sheath layer and an outer sheath layer covering the inner sheath layer, wherein a main component of the inner sheath layer is a copolymer of ethylene and (meth) acrylic acid alkyl ester, and wherein a content of the (meth) acrylic acid alkyl ester in the copolymer is more than 7 mass %.
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
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
A wire harness routing device 10 according to this disclosure is for routing a wire harness 60 under a sliding seat 1. The wire harness routing device 10 includes an extra length storing case 20 and a protector 30. The extra length storing case 20 is disposed on a floor 2 that is opposite a lower surface 5 of the sliding seat 1. The protector 30 is movable with respect to the extra length storing case 20. The wire harness 60 includes an inner extra length portion and an outer extra length portion. The inner extra length portion is disposed in the extra length storing case 20 and extends toward the protector 30 and the outer extra length portion extends outside the extra length storing case 20 from the protector 30 toward the lower surface 5 of the sliding seat 1. The sliding seat 1 includes a pair of contact members 6, 7 that come into contact with the protector 30 according to movement of the sliding seat 1 and move the protector 30.
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
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
A semiconductor device includes a semiconductor chip including a semiconductor substrate and a main electrode provided on the semiconductor substrate, a buffer plate, and a bonding material provided between the main electrode and the buffer plate. The main electrode includes an aluminum or aluminum alloy layer. Each of a first coefficient of linear thermal expansion of the semiconductor substrate and a second coefficient of linear thermal expansion of the buffer plate is less than a third coefficient of linear thermal expansion of the main electrode. The second coefficient of linear thermal expansion is less than the first coefficient of linear thermal expansion.
A shield member includes a die-cast member and a plating layer provided on a surface of the die-cast member. The die-cast member contains zinc. The plating layer includes a third layer provided in an outermost surface of the plating layer. The third layer is made of pure tin. A thickness of the third layer is less than 5 μm.
A flat curled cord 1 is formed by winding an insulated wire 2 into a helical shape, the insulated wire 2 including a conductor 12 and an insulation coating 13 covering the outer periphery of the conductor 12. The insulated wire 2 is a flat wire including the conductor 12 and the insulation coating 13 along an axial direction each having a flat cross-sectional shape. Flat surfaces, which are outer side surfaces of the flat wire 2 along a width direction of the flat shape, are facing outward and inward of the helical shape.
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL (Japon)
AutoNetworks Technologies, Ltd. (Japon)
Sumitomo Wiring Systems, Ltd. (Japon)
Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
Kurachi, Ryo
Takada, Hiroaki
Ueda, Hiroshi
Abrégé
An in-vehicle device is an in-vehicle device connected to an in-vehicle ECU mounted on a vehicle such that communication is available, and includes a control unit performing processing relevant to transmission data transmitted from the in-vehicle ECU, in which the control unit receives transmission data transmitted from the in-vehicle ECU, registers the received transmission data in association with a reception time point of the transmission data in a chronological database, specifies abnormal transmission data from the transmission data registered in the chronological database, and registers information relevant to the specified abnormal transmission data in an abnormality history database.
A cable includes a plurality of covered electric wires and an outer sheath, wherein the plurality of covered electric wires include two first covered electric wires, two second covered electric wires having a larger conductor cross-sectional area than the first covered electric wires, and two third covered electric wires having a smaller conductor cross-sectional area than the second covered electric wires, and wherein the two first covered electric wires are twisted together along a longitudinal direction thereof to form a first twisted wire pair, the two third covered electric wires are twisted together along a longitudinal direction thereof to form a second twisted wire pair, a twist pitch of the second twisted wire pair is longer than a twist pitch of the first twisted wire pair, the first twisted wire pair, the two second covered electric wires, and the second twisted wire pair are twisted together to form a core, in the core, at least a partial contact is provided between the first covered electric wires and the second covered electric wires, between the second covered electric wires and the third covered electric wires, and between the two first covered electric wires, and the outer sheath is arranged to cover the core.
H01B 11/10 - Écrans particuliers pour réduire les perturbations provoquées par des sources extérieures
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
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
H01B 7/32 - Conducteurs ou câbles isolés caractérisés par la forme avec dispositions pour détecter des défauts, p. ex. ruptures ou fuites
H01B 7/38 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour faciliter l'enlèvement de l'isolation
A wiring member includes: a base member; a first wire-like transmission member group including a plurality of first wire-like transmission members; and a second wire-like transmission member group including a plurality of second wire-like transmission members. The first wire-like transmission member group includes a first parallel section, the second wire-like transmission member group includes a second parallel section in a position adjacent to the first parallel section, and an interval between the first parallel section and the second parallel section is larger than an interval between the first wire-like transmission members in the first parallel section and an interval between the second wire-like transmission members in the second parallel section.
The printed wiring board substrate includes an insulating layer, a first copper foil, and a second copper foil. The insulating layer has a first main surface and a second main surface opposite to the first main surface. The insulating layer includes a plurality of polyimide layers and a plurality of fluororesin layers. The total number of the plurality of polyimide layers and the plurality of fluororesin layers is 5 or more. Each of the plurality of polyimide layers and each of the plurality of fluororesin layers are alternately stacked along a thickness direction of the insulating layer. One of the plurality of fluororesin layers constitutes a first outermost layer which is an outermost layer on the side of the first main surface. Another one of the plurality of fluororesin layers constitutes a second outermost layer which is an outermost layer on the side of the second main surface.
3, a thickness of the first layer is 2 μm or more and 15 μm or less, on a cross section along a normal line of an interface between the base and the coating, a ratio N2/N1 is 0.60 or more, and on the cross section along the normal line of the interface between the base and the coating, a ratio N4/N3 and the ratio N2/N1 satisfy a relationship of a Formula 1.
A radio-wave sensor installation assistance device includes: a target position determination unit that determines a target position to be irradiated with a radio wave emitted from a radio-wave sensor, in an image including a crosswalk; a candidate position designation unit that receives designation of a candidate position to install the radio-wave sensor; and a display control unit that causes a display device to display a radio-wave irradiation range of the radio-wave sensor so as to be superimposed on the image, the radio-wave irradiation range being determined based on the target position and the candidate position. The candidate position designation unit can receive an instruction of a movement of the designated candidate position. The display control unit changes the shape of the radio-wave irradiation range according to the instructed movement of the candidate position, with the target position being fixed.
A printed wiring board includes: a first conductive pattern; a dielectric layer that is disposed to cover the first conductive pattern; a second conductive pattern that is disposed on the dielectric layer; and a plating layer. A thickness of the dielectric layer is 50 μm or more and 500 μm or less. A hole from which the first conductive pattern is exposed is formed in the dielectric layer. An aspect ratio of the hole is 0.5 or more and 2.0 or less. The plating layer is disposed on at least an inner wall surface of the hole and the first conductive pattern exposed from the hole, and electrically connected to the second conductive pattern. A thickness of the plating layer disposed on the first conductive pattern exposed from the hole is greater than a thickness of the second conductive pattern.
A printed wiring board includes: a dielectric layer having a main surface; and a conductive pattern. The conductive pattern includes a metal layer that is disposed on the main surface, an electroless plating layer that is disposed on the metal layer, and an electrolytic plating layer that is disposed on the electroless plating layer. An average thickness of the metal layer is 2.1 μm or more and 9.0 μm or less. Maximum height roughness of a surface of the metal layer opposed to the main surface is 5.0 μm or less.
H05K 3/00 - Appareils ou procédés pour la fabrication de circuits imprimés
H05K 3/18 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché utilisant la technique de la précipitation pour appliquer le matériau conducteur
An electrical-connector-equipped flat cable includes a first flat cable including a first signal line and a first ground line, a first ferrule holding a first front end region, a second flat cable including a second signal line and a second ground line, a second ferrule holding a second front end region, and a shell disposed so as to surround the first ferrule and the second ferrule. The shell includes a frame body and a plate, the frame body being disposed outside the first ferrule and the second ferrule, the plate being disposed between the first ferrule and the second ferrule and electrically connected to the frame body. The plate includes a main body portion and a coupling portion electrically connected to each of the main body portion, the first ground line, and the second ground line.
An electrical-connector-equipped cable includes a flat cable and a connector. The flat cable includes a plurality of conductors arranged side by side, and a first dielectric covering the plurality of conductors to expose a distal end portion of each of the plurality of conductors. The connector holds the distal end portion of each of the plurality of conductors to expose a distal end surface of each distal end portion to an outside. A first opening is provided in the connector. The first opening exposes the distal end portion of at least one first conductor of the plurality of conductors. The distal end portion of the first conductor is positioned in the first opening, and a second dielectric is provided between a wall defining the first opening and the first conductor.
A wiring member-equipped adherend includes: an adherend including an attached surface; a first sheet overlapped with the attached surface; a second sheet overlapped with the first sheet; a wire-like transmission member located between the first sheet and the second sheet; and an adhesive member bonding the first sheet, the second sheet, and the adherend. The adhesive member includes a first layer part provided between the first sheet and the attached surface, a second layer part provided on an opposite side of the first sheet from a side of the attached surface, and a connection part connecting the first layer part and the second layer part on a lateral side of the first sheet.
A receiving apparatus mounted on a moving body includes: a receiving circuit that receives radio waves transmitted from a radio wave sensor attached to a structure installed on a road, and generates feature information including at least one of reception level, S/N ratio, and frequency of the received radio waves; a location detecting unit that detects a location of the moving body; and a recording unit that records the location of the moving body detected by the location detecting unit in association with the feature information generated by the receiving circuit on the basis of the radio waves received at the location of the moving body.
A switching device for an AC motor is a device for controlling switching of an AC motor, and includes a switching unit that switches a connection state of a plurality of phase windings. The switching unit switches between a first state, a second state, and a third state. The first state is a state in which electrical conduction control on first windings of the phases is allowed, and electrical conduction control on second windings is blocked. The second state is a state in which electrical conduction control on the second windings of the phases is allowed, and electrical conduction control on the first windings is blocked. The third state is a state in which electrical conduction control on the first windings and the second windings is allowed.
H02P 25/18 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de moteur ou par des détails de structure caractérisés par des dispositions de circuit ou par le type de câblage avec des dispositions pour la commutation des enroulements, p. ex. par des interrupteurs mécaniques ou des relais
H02P 25/22 - Enroulements multiplesEnroulements pour plus de trois phases
45.
LEAD WIRE FOR NONAQUEOUS ELECTROLYTE BATTERY, INSULATING FILM, AND NONAQUEOUS ELECTROLYTE BATTERY
The lead wire for a nonaqueous electrolyte battery according to the present disclosure includes a conductor and an insulating film having one or more insulating layers and covering at least a part of an outer peripheral surface of the conductor, and a summation Σ(T×ED) of a product of an average thickness T of each of the insulating layers and an elastic modulus ED thereof at a temperature D in a temperature range of 70° C. or more and 130° C. or less is 0.6 mm·MPa or more.
H01M 50/586 - 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’intérieur des batteries p. ex. les contacts incorrects des électrodes
H01M 50/129 - Boîtiers primairesFourreaux ou enveloppes caractérisés par le matériau ayant une structure en couches comprenant au moins trois couches dont au moins deux couches de matériaux organiques uniquement
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
A stator includes a stator core and a coil. The coil includes winding wires of a plurality of phases, including at least a first winding wire and a second winding wire, and connection states of the first winding wire and the second winding wire are switched. The first winding wire includes a first insertion portion that passes through a slot. The second winding wire includes a second insertion portion that passes through the slot through which the first insertion portion passes. The first insertion portion includes a first core wire. The second insertion portion includes a second core wire having a second cross-section area that is larger than a first cross-section area of the first core wire when cut in a plane direction orthogonal to an extending direction of the first core wire.
H02K 3/16 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches assurant des rôles auxiliaires, p. ex. un effet d'amortissement ou de commutation
The coil device includes a plurality of printed wiring boards and an adhesive layer. The plurality of printed wiring boards are stacked in a thickness direction of the coil device. Each of the plurality of printed wiring boards includes a base film having a first main surface and a second main surface, and a coil wire formed in a spiral shape on at least one of the first main surface and the second main surface. The adhesive layer is disposed between the plurality of printed wiring boards adjacent to each other in the thickness direction of the coil device. The coil device has a portion that satisfies expression (1).
The coil device includes a plurality of printed wiring boards and an adhesive layer. The plurality of printed wiring boards are stacked in a thickness direction of the coil device. Each of the plurality of printed wiring boards includes a base film having a first main surface and a second main surface, and a coil wire formed in a spiral shape on at least one of the first main surface and the second main surface. The adhesive layer is disposed between the plurality of printed wiring boards adjacent to each other in the thickness direction of the coil device. The coil device has a portion that satisfies expression (1).
0.35
≤
R
1
×
R
2
≤
0.85
Expression
(
1
)
H01F 17/00 - Inductances fixes du type pour signaux
H01F 41/04 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants pour la fabrication de bobines
H05K 1/14 - Association structurale de plusieurs circuits imprimés
H05K 1/16 - Circuits imprimés comprenant des composants électriques imprimés incorporés, p. ex. une résistance, un condensateur, une inductance imprimés
A detection device includes a signal output unit configured to output a 1-bit first digital signal representing a waveform of a predetermined pattern or a signal based on the first digital signal to a transmission line as a measurement signal, a signal reception unit configured to receive a response signal including a signal reflecting the measurement signal from the transmission line and convert the response signal into a 1-bit second digital signal, an operation unit configured to perform a logical operation of the second digital signal converted by the signal reception unit and a 1-bit third digital signal based on the predetermined pattern, and a detection unit configured to detect an abnormality of the transmission line, based on an operation result obtained by the operation unit.
A resin composition for optical fiber coating contains a photopolymerizable compound, a photopolymerization initiator, and surface-treated copper phthalocyanine particles, in which a content of the surface-treated copper phthalocyanine particles is 0.1% by mass or more and 10% by mass or less based on the total amount of the resin composition.
An electrical-connector-equipped cable includes a cable and a connector. The cable includes a plurality of conductors and a first dielectric covering the plurality of conductors to expose a distal end portion of each of the plurality of conductors. The connector includes a plurality of second dielectrics each holding the distal end portion of each of the plurality of conductors to expose a distal end surface of each of the plurality of conductors to an outside. The plurality of second dielectrics are formed such that extending directions of the plurality of second dielectrics and the plurality of conductors change while maintaining distances between the plurality of conductors.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/03 - Contacts caractérisés par le matériau, p. ex. matériaux de plaquage ou de revêtement
51.
METHOD FOR PRODUCING MULTICORE OPTICAL FIBER, AND MULTICORE OPTICAL FIBER
A method for producing a multicore optical fiber includes: forming a common cladding tube by providing a first glass rod with a plurality of first holes and one or more second holes passing through the first glass rod in an axial direction, the one or more second holes having a diameter different from a diameter of the plurality of first holes; subjecting inner surfaces of the plurality of first holes and inner surfaces of the one or more second holes to a gas-phase process; and inserting a plurality of core rods into the plurality of first holes subjected to the gas-phase process, respectively, inserting a refractive index changing part rod into each of the one or more second holes subjected to the gas-phase process, and performing thermal integration to form a second glass rod. The common cladding tube is formed such that the diameter of the plurality of first holes is no more than 4 times the diameter of the one or more second holes.
The present disclosure relates to a furnace for manufacturing a glass particle deposit by depositing glass particles generated from a glass raw material. The furnace includes two or more portions that are not fixed to each other in an upper-lower direction which is an axial direction of the glass particle deposit. The two or more portions include a first portion and a second portion which are independently formed, and the two or more portions have a structure in which the first portion and the second portion do not interfere with each other when the first portion is deformed by thermal expansion.
B01J 19/24 - Réacteurs fixes sans élément interne mobile
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
C01B 33/18 - Préparation de silice finement divisée ni sous forme de sol ni sous forme de gelPost-traitement de cette silice
C03B 37/018 - Fabrication d'ébauches d'étirage de fibres ou de filaments obtenues totalement ou partiellement par des moyens chimiques par dépôt de verre sur un substrat de verre, p. ex. par dépôt chimique en phase vapeur
An electrical-connector-equipped cable includes a ferrule including a front end surface and an insertion hole opened in the front end surface, and a flat cable including a plurality of conductors arranged side by side and an insulating covering collectively covering the plurality of conductors. Each of the plurality of conductors includes a front end region, the front end region being inserted into the insertion hole in such a manner as to be exposed from the covering so that the front end surface of the conductor is exposed from the front end surface of the ferrule. The ferrule includes a dielectric constant adjusting hole formed at a position in the vicinity of the insertion hole in the front end surface and configured to adjust a dielectric constant of the vicinity of the insertion hole.
H01R 13/6477 - Adaptation d'impédance par variation des propriétés diélectriques
H01R 24/20 - Pièces de couplage portant des douilles, des pinces ou des contacts analogues, assujetties uniquement à un fil ou un câble
H01R 24/60 - Contacts espacés le long de la paroi latérale plane transversalement par rapport à l'axe longitudinal d’engagement
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits
A cable assembly includes a flat cable including a plurality of conductors arranged side by side and a covering that covers the plurality of conductors, each of the plurality of conductors having an end exposed from the covering, a ferrule including a ferrule end face and a plurality of insertion holes extending from the ferrule end face and arranged side by side, the ferrule holding the flat cable with the end of each of the plurality of conductors inserted in a corresponding one of the plurality of insertion holes, and at least one conducting member to be attached to the ferrule end face and electrically connected to end surfaces of the plurality of conductors, the end surfaces of the plurality of conductors being exposed from the ferrule end face.
H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 13/646 - Détails de dispositifs de couplage des types couverts par les groupes ou spécialement adaptés à la haute fréquence, p. ex. structures procurant une adaptation d'impédance ou un accord de phase
55.
OPTICAL FIBER MANUFACTURING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD
An optical fiber manufacturing apparatus includes: a drawing furnace configured to heat and fuse an optical fiber preform and draw the optical fiber preform to obtain a glass fiber; a cooling device configured to cool the glass fiber; and at least one preliminary chamber provided at an upper end of the cooling device. The optical fiber manufacturing apparatus further includes: a hydrogen gas supply device configured to supply hydrogen gas into the cooling device; and an inert gas supply device configured to supply inert gas into the at least one preliminary chamber.
A core piece includes a first member in a column form and a second member in a plate form, the first member and the second member being configured by a green compact in which the first member and the second member are integrally formed, the green compact includes a plurality of soft magnetic particles having a flat shape, a first average aspect ratio of the soft magnetic particles is greater than or equal to 1.2 in a first cross section of the first member, a second average aspect ratio of the soft magnetic particles is greater than or equal to 1.2 in a second cross section of the second member, each of the first average aspect ratio and the second average aspect ratio is related to an average of lengths of soft magnetic particles in a direction of the stator core.
H02K 1/02 - Détails du circuit magnétique caractérisés par le matériau magnétique
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
H02K 21/24 - Moteurs synchrones à aimants permanentsGénératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants disposés axialement en face des induits, p. ex. dynamos de bicyclette du type moyeu
An optical connector of the present disclosure suppresses rotation of a ferrule caused by expansion and contraction of an elastic member in a housing. The corresponding optical connector includes a ferrule assembly having a ferrule and a holding portion provided with a flange, a housing, an elastic member, and an urging force transmission member. The urging force transmission member has a through hole that allows the holding portion to pass therethrough and is arranged between the flange and the elastic member in a state of allowing a part of the holding portion to pass through and being rotatable about the central axis of the holding portion.
A bent optical fiber has a glass optical fiber including a first end face, a second end face, a core, a stress applying portion, and a cladding, and a resin coating. An exposed region, from which a portion of the resin coating has been removed, includes a bent portion having a curvature of 0.1 (l/mm) or more. The stress distribution in the bent portion is such that the stress on the outermost peripheral portion of the cladding is 100 MPa or less, while the stress on the core is 30 MPa or more.
An on-board device mounted in a vehicle includes: a processor; a communication port; a first communication integrated circuit that is connected to the processor and that is configured to output a frame, which has been received via the communication port from outside the on-board device, to the processor; a second communication integrated circuit that is connected to the processor and is operable when a frame received via the communication port satisfies a predetermined condition, to output the received frame to the processor; and a first switching unit for switching the communication port between being connected to the first communication integrated circuit and being connected to the second communication integrated circuit.
A silicon carbide substrate has a main surface. The main surface is constituted of an outer peripheral region and a central region. The outer peripheral region is a region within 5 mm from an outer edge of the main surface. The central region is surrounded by the outer peripheral region. A standard deviation of lifetimes of minority carriers in the central region is 0.7 ns or less. A standard deviation of lifetimes of minority carriers in the central region before a process of heating to a temperature 1600-° C. to 1900° C. is performed is defined as a first standard deviation. A standard deviation of lifetimes of minority carriers in the central region after the process is performed is defined as a second standard deviation. A value obtained by subtracting the first standard deviation from the second standard deviation is 10% or less of the first standard deviation.
H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
H01L 29/66 - Types de dispositifs semi-conducteurs
61.
NETWORK RELAY DEVICE, NETWORK TRANSMISSION DEVICE, RELAY METHOD, PACKET TRANSMISSION METHOD, RELAY PROGRAM, AND PACKET TRANSMISSION PROGRAM
A network relay device constitutes a network for relaying a packet, and includes: a reception unit configured to receive the packet addressed to a destination device; an acquisition unit configured to acquire arrival upper-limit information and arrival lower-limit information from the packet received by the reception unit, the arrival upper-limit information indicating an arrival time limit of the packet to the destination device, the arrival lower-limit information indicating a lower limit of a time range in which the packet should be made to arrive at the destination device; and a transmission unit configured to perform a transmission process of transmitting the packet received by the reception unit, or a packet based on the packet received by the reception unit. The transmission unit performs a priority control in the transmission process, based on the arrival upper-limit information, and puts transmission of the packet on standby based on the arrival lower-limit information.
H04L 47/283 - Commande de fluxCommande de la congestion par rapport à des considérations temporelles en réponse à des retards de traitement, p. ex. causés par une gigue ou un temps d'aller-retour [RTT]
H04L 47/32 - Commande de fluxCommande de la congestion en supprimant ou en retardant les unités de données, p. ex. les paquets ou les trames
62.
OPTICAL FIBER CABLE AND METHOD FOR MANUFACTURING OPTICAL FIBER CABLE
An optical fiber cable includes: a plurality of optical fibers; a cable sheath covering the plurality of optical fibers; and a plurality of tension member groups embedded in the cable sheath. Each of the plurality of tension member groups includes at least one tension member. In a cross section of the optical fiber cable perpendicular to a longitudinal direction of the optical fiber cable, roundness of the cable sheath is 85% or more.
This security device comprises: a plurality of communication ports that can be connected to apparatuses; a switch unit that is able to communicate with a plurality of the apparatuses through the plurality of communication ports; and an authentication unit that acquires a connection command for at least any one of the apparatuses among the plurality of apparatuses, the connection command including authentication information, and that authenticates the connection command on the basis of the authentication information. When the authentication is successful, the authentication unit sets a communicable range, which is formed by the switch unit, of the at least any one of the apparatuses through the switch unit, in accordance with the connection command.
A method of manufacturing an optical fiber includes heating a distal end portion of an optical fiber preform made of glass; drawing a glass fiber from the distal end portion softened by the heating; and forming a coating layer made of resin on the glass fiber to form an optical fiber. The drawing includes periodically varying a tension that is applied to the glass fiber to vary a diameter of the glass fiber and a residual stress in an axial direction of the glass fiber so as to be in phases opposite to each other along the axial direction.
A relay device relays communication. The relay device includes: a receiving unit that receives communication data from a communication device; a storage unit that stores the communication data received by the receiving unit; and a processing unit that performs processing. A first period and a second period are alternately set. The processing unit changes the total number of the first periods and the second periods included in a next predetermined period each time a predetermined period including the first periods and the second periods passes. The processing unit determines whether or not the communication data is stored in the storage unit. When it is determined that the communication data is stored in the storage unit, the processing unit specifies a period to which a communication determination time at which the determination has been performed belongs, from the first period and the second period.
H04L 47/62 - Ordonnancement des files d’attente caractérisé par des critères d’ordonnancement
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
A composite electrical wire 1 includes a shielded electrical wire 10 that includes one or more insulated electrical wires 11 and a film-like metallic shield that covers the outer periphery of the one or more insulated electrical wires 11, a lead wire 20, and a fixing member 30 that fixes the lead wire 20 to the shielded electrical wire 10. The metallic shield includes a covering part 14a that covers the outer periphery of the shielded electrical wire 10. The lead wire 20 overlaps with the covering part 14a and is electrically connected to the metallic shield. The fixing member 30 presses the mutually-overlapping covering part 14a and lead wire 20 radially inward with respect to the shielded electrical wire 10, and fixes the covering part 14a and the lead wire 20 to the shielded electrical wire 10.
An optical fiber cable according to an aspect of the present disclosure includes a plurality of optical fibers each of which includes a core portion, a clad portion covering a periphery of the core portion, and a coating portion covering a periphery of the clad portion, and a cable sheath which accommodates the plurality of optical fibers, in which a multi-fiber connector capable of connecting the plurality of optical fibers with 24 or more fibers is arranged at one end of the plurality of optical fibers, and a density of the plurality of optical fibers in the optical fiber cable is 6.5 fibers/mm2 or more and 9.0 fibers/mm2 or less.
An in-vehicle device is installed in a vehicle, and includes: a communication unit configured to receive reception target data from a roadside device that is a device located outside the vehicle; and a learning unit configured to learn a reception condition for the reception target data by evaluating an extent to which the reception target data received by the communication unit has been used by a function control device installed in the vehicle. The learning unit specifies the reception condition, during a learning period in which the communication unit repeatedly receives the reception target data. The communication unit receives the reception target data according to whether or not the reception condition is satisfied, after the reception condition has been specified by the learning unit.
H04W 4/44 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p. ex. communication véhicule-piétons pour la communication entre véhicules et infrastructures, p. ex. véhicule à nuage ou véhicule à domicile
G08G 1/0962 - Dispositions pour donner des instructions variables pour le trafic avec un indicateur monté à l'intérieur du véhicule, p. ex. délivrant des messages vocaux
H04B 17/391 - Modélisation du canal de propagation
H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement
A superconducting wire connection structure includes a first superconducting wire and a second superconducting wire. The first superconducting wire has a first end portion in a longitudinal direction of the first superconducting wire. The second superconducting wire has a second end portion in a longitudinal direction of the second superconducting wire. Each of the first superconducting wire and the second superconducting wire has a base material, an intermediate layer disposed on the base material, and a superconducting layer disposed on the intermediate layer. A connection portion, which is a portion of the superconducting wire connection structure where the superconducting layer at the first end portion and the superconducting layer at the second end portion are connected, has a first sandwiching member and a second sandwiching member.
H01B 12/06 - Conducteurs, câbles ou lignes de transmission supraconducteurs ou hyperconducteurs caractérisés par leurs formes à couches ou fils déposés sur des supports ou des noyaux
H01R 4/68 - Connexions à ou entre conducteurs supraconducteurs
70.
POWER SUPPLY CONTROL DEVICE AND FAILURE DETECTION METHOD
In a power supply control device, an upstream switch and a downstream switch are respectively disposed upstream and downstream of a load in a current path for a current flowing through the load. One end of a first resistor is connected to a connection node between the upstream switch and the load. One end of a series circuit including a connection switch and a second resistor is connected to a connection node between the load and the downstream switch. A constant voltage is applied to the other end of the series circuit. A microcomputer detects any failure of the upstream switch, the downstream switch, and the load based on one of the values of voltages at the two connection nodes.
A shield connector includes an inner conductor shaped by bending an elongated metal plate material in a plate thickness direction and including a first connecting portion and a second connecting portion extending from a bent portion in directions different from each other, a dielectric to be mounted with the inner conductor, and an outer conductor for surrounding the dielectric. The dielectric includes a first terminal accommodating portion for surrounding and accommodating the first connecting portion over an entire periphery and a second terminal accommodating portion for accommodating the second connecting portion. The first terminal accommodating portion includes a body member integrally molded with the second terminal accommodating portion and a cover member to be assembled with the body member in a direction intersecting a longitudinal direction of the first connecting portion.
Provided is a detection device that detects an abnormality in a network in which a plurality of messages including a periodic message are transmitted and received. The detection device includes: a calculation unit configured to calculate a detection index that increases and decreases according to a relationship between an observation result of the plurality of messages and reference information related to the observation result; a detection unit configured to perform a detection process of detecting an abnormality in the network, based on the detection index calculated by the calculation unit; and a reset unit configured to monitor the detection index, and reset the detection index to be used in the detection process, upon detecting an extremum of the detection index.
H04L 43/106 - Surveillance active, p. ex. battement de cœur, utilitaire Ping ou trace-route en utilisant des informations liées au temps dans des paquets, p. ex. en ajoutant des horodatages
H04L 43/0876 - Utilisation du réseau, p. ex. volume de charge ou niveau de congestion
A heat-resistant electric wire of the present disclosure includes a conductor, and an insulator configured to cover the conductor. A ratio of an outer diameter of the conductor to an outer diameter of the insulator is 0.45 to 0.55. The conductor is a compressed conductor in which a stranded wire including a plurality of conductor element wires is compressed, the plurality of conductor element wires being twisted together. The insulator contains one or more types of resin materials selected from a fluororesin and a fluororubber and includes a cavity. Porosity of the insulator is 10% to 60%.
H01B 7/29 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par des températures extrêmes ou par les flammes
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
C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
C23C 14/32 - Évaporation sous vide par explosionÉvaporation sous vide par évaporation suivie d'une ionisation des vapeurs
A cemented carbide includes a tungsten carbide grain and a binder phase, wherein the cemented carbide includes 80 volume % or more of the tungsten carbide grain and the binder phase in total, the cemented carbide includes 0.1 volume % or more and 20 volume % or less of the binder phase, the tungsten carbide grain is composed of a first region and a second region, each of the first region and the second region includes a first metal element, and tantalum, a ratio R1 is 1.30 times or more as large as a ratio R2, the R2 is 2.0% or more and 10.0% or less, and the binder phase includes cobalt.
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
81.
CONTACTOR AND EVALUATION METHOD OF MINUTE ABRASION CHARACTERISTIC OF MONOCRYSTALLINE DIAMOND USING THE SAME
A contactor made of a polycrystalline diamond, being configured to have a rotational axis through the center thereof, comprising a first portion having an inner end portion and a constant thickness in the radial direction, and a second portion having an outer end portion and a decreased thickness in the radial direction; the second portion has a first surface and a second surface continuous with the first portion, and a connection surface connecting the first and second surfaces; the angle θ formed by the first surface and the second surface is 100-150°; the length between a first boundary between the first surface and the connection surface and a second boundary portion between the second surface and the connection surface is 1-10 μm; the length from the rotational axis to the outer end portion is 1-10 mm; and the average particle diameter of diamond particles is 0.1-100 μm.
An electrode includes a metal porous-body sheet formed of a metal porous body having a skeleton, the skeleton having a three-dimensional network structure, and a metallic support body having a plate shape and disposed on one main surface of the metal porous-body sheet. The one main surface has a plurality of machined holes each formed perpendicularly to the one main surface, and at least some of the plurality of machined holes are disposed at equal intervals. The metallic support body has a plurality of through holes extending through two surfaces of the metallic support body, and at least some of the plurality of through holes are disposed at equal intervals. A center of each of the some of the plurality of machined holes and a center of each of the some of the plurality of through holes are shifted from each other in one direction in plan view.
C25B 11/052 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques
C25B 11/075 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’un seul élément catalytique ou composé catalytique
An infrastructure radio wave sensor includes: circuitry that, based on reflected waves that are radio waves emitted to a first object that is constantly present and a second object different from the first object and that are reflected from the first object and the second object, generate first reflected wave data representing information including a signal level of the reflected waves, detect the second object based on reference data representing information including a position of the first object and the first reflected wave data, detect a first abnormality that is an abnormality in a detection result obtained by the circuitry, and, in a case where the circuitry detects the first abnormality.
A cemented carbide comprising a plurality of tungsten carbide particles and a binder phase, wherein the cemented carbide comprises at least one first element selected from the group consisting of titanium, tantalum, niobium, zirconium, cerium, yttrium, and boron, and wherein in a first graph in a coordinate system where an X axis is a distance from a position at which cobalt exhibits a maximum intensity, and a Y axis is a normalized intensity, a maximum peak M of each of the first element is present between a peak W1 of tungsten closest to an origin and a further peak W2 of tungsten closest to the peak W1, a ratio IB/IA of an intensity IB to a maximum peak intensity IA of the maximum peak M is more than 0.5 in each of the first element, and the intensity IB is an intensity of the first element at a distance P2.
A ground fault detection apparatus is used for an on-board system. The on-board system includes a power source unit, a power storage unit, a conductive path, and a disconnection unit. The conductive path includes a first conductive path, a second conductive path, and a third conductive path. The disconnection unit includes a first disconnection unit and a second disconnection unit. A second load is connected to one path out of the second conductive path and the third conductive path, and a third load is connected to the other path. The ground fault detection apparatus includes a detection unit (a current detection unit and a control circuit) configured to detect a ground fault on at least one of the second conductive path and the third conductive path.
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
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
B60R 16/033 - 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 caractérisé par l'utilisation de cellules électriques ou de batteries
H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
86.
VEHICLE-MOUNTED APPARATUS, PROGRAM, AND INFORMATION PROCESSING METHOD
A vehicle-mounted apparatus is mounted in a vehicle and is connected to a plurality of actuators. The vehicle-mounted apparatus includes: a control unit for generating control signals for controlling the actuators; an output processing unit for outputting the control signals, which have been generated by the control unit, via signal pins to which the plurality of actuators are connected, and at least one internal pin that connects the control unit and the output processing unit and transmits the control signals, wherein the internal pins are fewer in number than the signal pins.
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
This optical module includes a cable including an optical fiber, and a connector module. The connector module includes: a circuit board having a first surface and a second surface; a metal housing in which the circuit board is disposed and which includes a plate-shaped portion facing the second surface; a resin housing in which the metal housing is disposed; and a heat transfer member which is disposed on the second surface. The plate-shaped portion of the metal housing includes a first region overlapping with the heat transfer member in plan view, and a second region located around the first region. The first region is closer to the second surface than the second region, and is in contact with the heat transfer member. A heat insulating region is disposed between the first region and the resin housing.
An embodiment of the present disclosure provides a method for manufacturing an optical fiber in which an optical fiber is manufactured using a drawing furnace including a carbon furnace tube. The method includes drawing the optical fiber while supplying gas having an oxygen concentration of 3 ppm or more and 20 ppm or less as a major component of inert gas into the furnace tube.
A multi-core cable includes a plurality of cable units, a shield layer that covers the plurality of cable units, and a first sheath. The plurality of cable units are bundled. An outer diameter of the first sheath is 10 mm or less. The cable unit includes a plurality of core electric wires. The core electric wire includes a coaxial wire. The coaxial wire includes a center conductor, an insulating layer that covers the center conductor, an outer conductor that covers the insulating layer, and a second sheath that covers the outer conductor. A diameter of the center conductor is 0.09 mm or less. The shield layer is formed of a metallic braid where metal wires are braided. A braid angle of the metallic braid is 60 degrees or more and 64 degrees or less.
A tank configured to store an electrolyte of a redox flow battery system, the tank including a tank body and a first plate member configured to partition an internal space of the tank body into a plurality of regions arranged in a first direction. The tank body includes an inlet for the electrolyte, the inlet being provided at a first end portion of the tank body in the first direction, and an outlet for the electrolyte, the outlet being provided at a second end portion of the tank body in the first direction. The first plate member has a plurality of holes extending through the first plate member in the first direction.
H01M 8/04276 - Dispositions pour la gestion du courant d’électrolyte, p. ex. échange de chaleur
H01M 8/04186 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs chargés en liquide ou en électrolyte
H01M 8/18 - Éléments à combustible à régénération, p. ex. batteries à flux REDOX ou éléments à combustible secondaires
A wire assembly includes a wire including a conductor and a resin coating, an end member connected to the conductor at an end part of the wire, and a resin molded member for covering a region from the end member to the resin coating. A value of an adhesion work obtained from a surface free energy of the resin molded member and a surface free energy of the resin coating is 45 mJ/m2 or more.
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
H01B 7/282 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques empêchant la pénétration de fluides dans les conducteurs ou les câbles
There is provide a titanium material containing 91% by mass or more of titanium, wherein a tensile strength σB MPa and a fracture elongation δ% of the titanium material have a relation of the following formula I:
There is provide a titanium material containing 91% by mass or more of titanium, wherein a tensile strength σB MPa and a fracture elongation δ% of the titanium material have a relation of the following formula I:
σ
B
≥
1
,
TagBox[",", "NumberComma", Rule[SyntaxForm, "0"]]
600
-
30
δ
;
Formula
I
There is provide a titanium material containing 91% by mass or more of titanium, wherein a tensile strength σB MPa and a fracture elongation δ% of the titanium material have a relation of the following formula I:
σ
B
≥
1
,
TagBox[",", "NumberComma", Rule[SyntaxForm, "0"]]
600
-
30
δ
;
Formula
I
in the above formula I, σB≥400 and δ≥20.
A lead for a nonaqueous electrolyte battery includes a conductor, and a first electrically insulating resin film and a second electrically insulating resin film disposed at the upper surface and the lower surface of the conductor, respectively. With the conductor being viewed in a direction perpendicular to the upper surface, when an axis extending along selected two sides of the conductor is defined as an X-axis, the selected two sides facing each other, and an axis orthogonal to the X-axis is defined as a Y-axis, the first electrically insulating resin film and the second electrically insulating resin film are disposed so as not to cover two end portions of the conductor in a direction along the Y-axis and are disposed so as to extend along the X-axis and cross and cover, at a portion of the conductor other than the two end portions, the conductor.
A printed wiring board includes: a first insulating layer having a first main surface and a second main surface opposite to the first main surface; a first wire pattern, a second wire pattern, and a first ground pattern that are disposed on the second main surface and extend along a first direction in a plan view; a second ground pattern disposed on the first main surface; an adhesive layer disposed on the second main surface so as to cover the first wire pattern, the second wire pattern, and the first ground pattern; a second insulating layer disposed on the adhesive layer and having a third main surface facing the adhesive layer and a fourth main surface opposite to the third main surface; a third ground pattern disposed on the fourth main surface; and a first conductor layer and a second conductor layer.
A terminal unit includes a male terminal and a female terminal. The female terminal includes a first contact portion, a second contact portion and spring members. The male terminal includes a pair of inclined portions. The first contact portion includes a pair of first inclined side edge parts along the inclined portions. Each first inclined side edge part is provided with a first contact point portion. The second contact portion includes a pair of second inclined side edge parts along the inclined portions. Each second inclined side edge part is provided with a second contact point portion. The spring members include a first spring member and a second spring member for biasing the first and second inclined side edge parts in directions toward each other. The first and second spring members press the first and second contact point portions against the inclined portions press-fit between those contact point portions.
An in-vehicle device is an in-vehicle device including a control unit configured to obtain an update program transmitted from an external server outside a vehicle and to perform processing for updating a program of an in-vehicle ECU mounted in the vehicle, wherein the control unit obtains an update program to be applied to the in-vehicle device from the external server, selects, as a substitute ECU, one in-vehicle ECU whose program is not an update target among a plurality of in-vehicle ECUs mounted in the vehicle, and performs activation processing for applying the obtained update program to the in-vehicle device in response to an activation instruction from the selected substitute ECU.
A vehicle-mounted control device (1) includes a control unit (21) that switches an interruption unit (14) from an allowable state to an interruption state when an interruption condition is satisfied, and a setting unit (22) that sets the interruption condition. The setting unit (22) sets the interruption condition based on which operation of a first operation and a second operation is in execution. The first operation is an operation of transferring power between a power storage unit (90) and a first transfer unit (connection unit (91)) when a first switch (11) is in an on state, and the second operation is an operation of transferring power between the power storage unit (90) and a second transfer unit (first load (92)) when a second switch (12) is in an on state.
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 53/18 - Câbles spécialement adaptés pour recharger des véhicules électriques
H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
98.
SUBSTRATE FOR PRINTED WIRING BOARD AND PRINTED WIRING BOARD
A substrate for a printed wiring board comprises: a base film having a first main surface and a second main surface; a first conductive layer disposed on the first main surface; a second conductive layer disposed on the second main surface; a first electroless copper plating layer disposed on the first conductive layer; a second electroless copper plating layer disposed on the second conductive layer; and a third electroless copper plating layer. In the base film, a through hole extending through the base film along a thickness direction of the base film is formed. The third electroless copper plating layer is disposed on an inner wall surface of the through hole. An amount of palladium in the base film at each of the first main surface and the second main surface is smaller than an amount of palladium in the base film at the inner wall surface.
A power feed control device includes a voltage conversion unit performs a conversion operation of increasing or decreasing an input voltage based on power from a power storage unit. An element unit is configured to allow a current to flow to a power path side via itself, and to be able to block a current from flowing to the power storage unit side via itself. A second conductive path is electrically connected to a conductive path disposed between a switch unit and the voltage conversion unit or between the switch unit and the power path. The switch unit blocks a current from flowing from the power path to a third conductive path when the switch unit is in an OFF state, and allows energization via the switch unit between the third conductive path and the power path when the switch unit is in an ON state.
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
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
A terminal includes a case including a first wall, a second wall and coupling walls, a first spring member including a first resilient piece and mounted on the first wall, a second spring member including a second resilient piece and mounted on the second wall, a plate-like first conductor thicker than the first resilient piece and having a longitudinal direction along the first direction, and a plate-like second conductor thicker than the second resilient piece and having a longitudinal direction along the first direction. The first conductor includes a first connecting portion on one side in the longitudinal direction to be connected to another member and a first plate portion on the other side in the longitudinal direction. The second conductor includes a second connecting portion on one side to be connected to the other member and a second plate portion on the other side.
H01R 13/187 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact le ressort étant dans l'alvéole
brevets
