A patch antenna comprising: a radiating element; a first dielectric member at which the radiating element is provided; and at least one second dielectric member provided around the first dielectric member. A relative dielectric constant of the second dielectric member is larger than a relative dielectric constant of the first dielectric member. The relative dielectric constant of the second dielectric member is 30 or larger.
H01Q 19/06 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des dispositifs de réfraction ou de diffraction, p.ex. lentilles
An antenna device including an antenna having a radiation element capable of receiving a signal of a predetermined frequency band, and a metallic portion having at least one parasitic slot provided around the antenna.
H01Q 19/00 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée
The purpose of the present invention is to make an antenna device lighter. The antenna device comprises an antenna element section, and a base section having a resin base used as a ground plate for the antenna element section.
A vehicular antenna device according to the present invention comprises a ground plate and an antenna element that is arranged on an upper surface side of the ground plate. The antenna element has a conductor plate that is opposite the ground plate, a power supply conductor that extends toward the ground plate from a portion of one side of the conductor plate, a ground conductor that extends toward the ground plate from a portion of the opposite side of the conductor plate from the one side, and a connection conductor that is positioned between the power supply conductor and the ground conductor and is electrically connected to the ground plate and the conductor plate.
H01Q 9/40 - Elément ayant une surface rayonnante étendue
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p.ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise
H01Q 13/08 - Terminaisons rayonnantes de lignes de transmission micro-ondes à deux conducteurs, p.ex. lignes coaxiales ou lignes micro-rayées
H01Q 21/08 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long du trajet rectiligne ou adjacent à celui-ci
A connection device (10) includes a flexible substrate (200), a coaxial connector (300) overlapping with the flexible substrate (200), and a jig (400) fixing the flexible substrate (200) and the coaxial connector (300).
H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 9/05 - Dispositifs de connexion conçus pour assurer le contact avec plusieurs des conducteurs d'un câble multiconducteur pour câbles coaxiaux
H01R 24/50 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale ayant des contacts disposés concentriquement ou coaxialement spécialement adaptés à la haute fréquence montés sur une PCB [carte de circuits imprimés]
Provided is technology that enables miniaturization of a connector with improved waterproof properties. This connector comprises: a housing; and a terminal which is accommodated inside the housing and one section of which extends to the outside of the housing. The housing includes: a first housing part having a terminal through-hole through which the one section of the terminal is passed; and a second housing part fixed to the first housing part. The terminal is stored in a storage space formed by the first housing part and the second housing part as a result of the second housing part being fixed to the first housing part, in a state in which the one section of the terminal has been passed through the terminal through-hole.
Provided is a connector having excellent waterproof property. This connector comprises a housing that has an opening portion, a terminal that is housed in the housing, a plurality of lid bodies that close the opening portion, and a covering material that covers the opening portion closed by the plurality of lid bodies from the outer side of the housing, wherein the terminal passes between the plurality of lid bodies, passes through the covering material, and extends outward of the housing.
An antenna device includes: a pair of first elements that are arranged on a first plane; and a pair of second elements that are arranged on a second plane parallel to the first plane such that a polarized wave direction of the pair of second elements is orthogonal to that of the pair of first elements. Each element of the pair of first elements and the pair of second elements includes a portion that acts as a self-similarity antenna or an antenna that acts based on similar operating principle to the self-similarity antenna. In one embodiment, each element of the pair of first elements and the pair of second elements includes two arms that extend in a direction away from each other from a proximal end portion to which a feed point is connectable.
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
H01Q 9/16 - Antennes résonnantes avec alimentation intermédiaire entre les extrémités de l'antenne, p.ex. dipôle alimenté par le centre
In order to ensure isolation between a plurality of antenna elements arranged in a narrow space while reducing a size of an antenna device for a vehicle, an antenna device (100) for a vehicle includes an antenna case (101), a base (102) forming an accommodation space together with the antenna case (101), and a first antenna element (122) and a second antenna element (123) that are accommodated in the accommodation space. The first antenna element (122) and the second antenna element (123) at least transmit or receive radio waves in different frequency bands. The first antenna element (122) at least partially has a meandering shape in a first direction that intersects polarization of radio waves transmitted or received by the second antenna element (123).
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 1/36 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie
H01Q 5/321 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée utilisant des circuits ou des composants dont la réponse dépend de la fréquence, p.ex. des circuits bouchon ou des condensateurs situés dans un élément rayonnant ou entre des éléments rayonnants connectés
The purpose of the present invention is to provide an alloy material for probe pins by which the diffusion of components of a probe material and solder at a circuit connection part to be tested during a probe test can be suppressed. The alloy material for probe pins according to the present invention comprises 40-95 mass% of Pt, 0.5-50 mass% of Cu, and 3-50 mass% of Ni.
This socket comprises an extendable probe and a conductor through which the probe passes, wherein the conductor has a receiving part that receives the probe.
H01R 33/76 - Supports avec alvéoles, pinces ou contacts analogues, adaptés pour l'engagement axial par glissement, avec des broches, lames ou contacts analogues disposés parallèlement sur la pièce complémentaire, p.ex. support pour tube électronique
The present invention is for making a hole that is formed in a surface opposite to an irradiated surface of an irradiation target approach perfect circularity. An irradiation target according to the present invention comprises a first surface and a second surface which is on the opposite side to the first surface. A through hole that penetrates the first surface and the second surface is formed in the irradiation target by irradiating the first surface using an irradiation device with a focal point positioned between the first surface and the second surface.
The present invention simplifies the configuration of an in-vehicle antenna device. This in-vehicle antenna device comprises: a metal part that is used as a ground plate for an antenna element; and a resin part that holds the metal part. The metal part includes a first flat section that is perpendicular to a first direction in which the metal part and the resin part overlap. The resin part covers one surface of the first flat section without covering the other surface that is on the reverse side from the one surface of the first flat section. The resin part and the metal part are integrally molded.
The present invention is a patch antenna comprising a first radiating element, a second radiating element positioned so as to surround the first radiating element, and at least one feeding part positioned between the first radiating element and the second radiating element in plan view.
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
H01Q 21/30 - Combinaisons d'unités d'antennes séparées, fonctionnant sur des bandes d'ondes différentes et connectées à un système d'alimentation commun
This patch antenna comprises a first feeder portion, a second feeder portion, and a substantially square radiator element. When viewed from a direction normal to the radiator element, the first feeder portion is positioned on a first diagonal of the radiator element, and the second feeder portion is positioned on a second diagonal of the radiator element.
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
H01Q 21/30 - Combinaisons d'unités d'antennes séparées, fonctionnant sur des bandes d'ondes différentes et connectées à un système d'alimentation commun
A patch antenna includes: a dielectric member; a radiating element provided at the dielectric member; and at least one parasitic element provided in a surrounding region of the dielectric member and the radiating element, the at least one parasitic element being grounded. Further, the at least one parasitic element includes a plurality of parasitic elements, the plurality of parasitic elements are provided in the surrounding region of the radiating element, and the plurality of parasitic elements are each provided at a position away from an outer edge of the radiating element by a predetermined distance.
A patch antenna includes: a radiation element; and n (where n is a natural number of 2 or greater) metal bodies that are positioned above the radiation element, wherein an area of at least one of the n metal bodies is different from an area of any other metal body of the n metal bodies. Further, in the patch antenna, the n is 2 or 3, at least two of the n metal bodies are a first metal body and a second metal body, respectively, the first metal body is provided at a distance equal to or smaller than one-tenth of a wavelength in a desired frequency band, from the radiation element in a direction perpendicular to an upper surface of the radiation element, and the second metal body is arranged at position closest to the first metal body in the direction perpendicular to the upper surface of radiation element.
An antenna device (100) for a vehicle includes an antenna case (101), an antenna base (102) forming an accommodation space together with the antenna case (101), a first antenna element (108) that is accommodated in the accommodation space and that at least transmits or receives a circularly polarized wave; a second antenna element (110) that is arranged close to the first antenna element (108) and that at least transmits or receives a linearly polarized wave; and at least one parasitic element (111), (112a), (112b), or (112c) serving as a reflector or a waveguide for the second antenna element (110).
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 19/10 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes
Provided is an antenna device which comprises: a first ground part that is located on the upper side of an inclined part which is inclined relative to a horizontal plane; a first antenna that is disposed on the front surface side of the first ground part and that corresponds to a first frequency band of a ground wave; a second ground part that is located on the upper side of the inclined part and that has a front surface parallel to the horizontal plane; and a second antenna that is disposed on the front surface side of the second ground part and that corresponds to a second frequency band of a satellite wave, wherein the first ground part and the first antenna are positioned lower than the second ground part.
Provided is a technique for efficient energy application in pulsed field ablation. A catheter 1, which is for pulsed field ablation, comprises a hollow, elongated and tubular shaft and an electrode unit 40 located at the end of the shaft, wherein: the electrode unit 40 has a first electrode, a second electrode and a third electrode; the second electrode is located between the first electrode and the third electrode in the longitudinal direction of the shaft; a first direct-current power is supplied between the first electrode and the second electrode; a second direct-current power is supplied between the second electrode and the third electrode; and the first direct-current power and the second direct-current power are supplied alternately.
[OBJECT] To implement an antenna device capable of supporting radio waves in a wide frequency band.
[OBJECT] To implement an antenna device capable of supporting radio waves in a wide frequency band.
[SOLUTION] An antenna device includes: a first element; a second element capacitively coupled to the first element; and a base portion coupled to the first element and the second element, wherein the first element supports, with the second element, radio waves at least in a first frequency band.
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
H01Q 5/378 - Combinaison d’éléments alimentés et d’éléments passifs
H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p.ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise
A plug of a connector includes a terminal portion to be inserted into and removed from an insertion portion of a receptacle. The terminal portion includes a contact, and a holder portion that holds the contact. The holder portion includes a flange portion having a distal end portion protruding toward an insertion direction of the insertion and removal direction from a distal end of the contact in the insertion direction and protruding in a predetermined orthogonal direction orthogonal to the insertion and removal direction. The flange portion is configured to position the terminal portion inserted into the insertion portion in the orthogonal direction.
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 13/424 - Fixation de manière démontable sur un socle ou dans un boîtier composé de plusieurs pièces isolantes dont l'une au moins est flexible
An antenna comprising: a first element including a plurality of parallel resonators configured to resonate in a first frequency band, and at least one first connecting portion configured to connect the parallel resonators immediately adjacent to each other in the plurality of the parallel resonators; and a second element configured to be connected to the first element, wherein the first element and the second element operate with radio waves in a second frequency band different from the first frequency band.
H01Q 5/385 - Combinaison d’éléments alimentés et d’éléments passifs avec plusieurs éléments passifs
H01Q 5/342 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée utilisant différents modes de propagation
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
An antenna device comprising: a case; a base forming an accommodation space with the case; and a first antenna and a second antenna, the first and second antennas being accommodated in the accommodation space, wherein the first antenna operates with radio waves in a first frequency band, the second antenna including a first element including a plurality of parallel resonators configured to resonate in the first frequency band, and first connecting portions each configured to connect parallel resonators immediately adjacent to each other in the plurality of the parallel resonators, and a second element configured to be connected to the first element, and the second antenna operates with radio waves in a second frequency band different from the first frequency band.
H01Q 5/342 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée utilisant différents modes de propagation
H01Q 5/385 - Combinaison d’éléments alimentés et d’éléments passifs avec plusieurs éléments passifs
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
An antenna device according to one or more embodiments may include a base elongated in a longitudinal direction and a first antenna element disposed above the base, wherein the first antenna element is offset with respect to a center of the base in a lateral direction. The antenna device may include a board, wherein a feeding point at which the first antenna element is electrically connected to the board is offset with respect to the center of the base in the lateral direction.
H01Q 5/307 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
An antenna device which includes a plurality of antennas in a common case and is capable of achieving downsizing while suppressing a decrease of an antenna gain, is provided. An antenna device includes a TEL antenna and a capacity loaded element in a common case. The capacity loaded element is located above the TEL antenna. A length of the capacity loaded element is a positive integer multiple of one-half a wavelength of a PCS band. The TEL antenna is arranged so as to avoid a voltage maximum point of a standing wave, of the PCS band, generated in the capacity loaded element.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 21/29 - Combinaisons d'unités d'antennes de types différents interagissant entre elles pour donner une caractéristique directionnelle désirée
H01Q 5/35 - Alimentation simultanée en plusieurs points
H01Q 9/40 - Elément ayant une surface rayonnante étendue
H01Q 5/40 - Structures imbriquées ou entrelacées; Dispositions combinées ou présentant un couplage électromagnétique, p.ex. comprenant plusieurs éléments rayonnants alimentés sans connexion commune
H01Q 5/30 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes
H01Q 1/36 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p.ex. radome
H01Q 1/52 - Moyens pour réduire le couplage entre les antennes; Moyens pour réduire le couplage entre une antenne et une autre structure
H01Q 13/20 - Antennes constituées par un guide non résonnant à ondes de fuite ou une ligne de transmission; Structures équivalentes produisant un rayonnement le long du trajet de l'onde guidée
The present invention provides a connector having excellent waterproofing. Provided is a connector comprising a housing that has an opening, a terminal that is accommodated in the housing, a lid body that closes the opening, and a covering material that covers the opening closed by the lid body from the outer side of the housing, wherein the terminal passes through the lid body and covering material and extends outward of the housing.
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
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
29.
ON-BOARD APPARATUS ATTACHING UNIT AND ON-BOARD APPARATUS ATTACHING STRUCTURE
This on-board apparatus attaching unit is for attaching, to a vehicle, an on-board apparatus that accommodates an electronic key for the vehicle. The on-board apparatus attaching unit comprises: a fixed section that is fixed to the vehicle; and a connection section that is disposed extending from the fixed section and that is connected to the on-board apparatus. The connection section has formed therein: a center hole through which a first fastening member passes; and an angle adjusting hole which has a prescribed length and through which a second fastening member passes so that a fastening position can be changed.
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
Provided is a connector that can be made shorter and the height of which can be reduced, and that is able to ensure robustness and sealing properties without generating a stacking phenomenon. This connector comprises a bottomed cylindrical tube, and a spring pin, wherein the spring pin has a contact point part protruding from an opening of the tube, a contact part that makes contact with the inside bottom surface of the tube, and an elastic deformation part positioned between the contact point part and the contact part, and the contact point part, the contact part, and the elastic deformation part are constituted from a single continuous member.
The present invention enables a signal processing device used in a wireless terminal or the like to, with a simple configuration, correctly detect signals of each frequency from a communication signal including signals of multiple frequencies. A signal processing device 44 comprises: a first detection unit 4421 that detects a communication signal including signals of multiple frequencies; and a second detection unit 4422 that detects, with a polarity opposite to that of the first detection unit 4421, the communication signal from which a first signal of a first frequency has been removed, wherein the detection output of the first detection unit 4421 and the detection output of the second detection unit 4422 are combined and output.
The purpose of the present invention is to reduce the amount of reflection of electric waves. With the relative dielectric constant of a core material (21) defined as εｃ, the relative dielectric constant of a first region (22a) defined as ε１, the relative dielectric constant of a second region (23a) defined as ε２, the thickness of the first region (22a) defined as t1, the thickness of the second region (23a) defined as t2, and the transmission center wavelength of this dielectric component for electric waves (102) defined as λ, formula (1), formula (2), and formula (3): ε2 < ε1 < εc … (1), 0.9 × λ/4 ≤ √(ε1) × t1 ≤ 1.1 × λ/4 … (2), and 0.9 × λ/4 ≤ √(ε2) × t2 ≤ 1.1 × λ/4 … (3) are satisfied.
The present invention facilitates relaying while accurately maintaining a plurality of polarized waves. This radio wave relay comprises: a waveguide (1) having a circular or square cross-sectional surface; a first horn (2) provided to one end (1a) of the waveguide (1); and a first radio wave lens (3) which is provided to an opening (2a) of the first horn (2), causes a radio wave (7), including at least one among a microwave and a millimeter wave which are incident to the first radio wave lens, to converge and pass therethrough, and guides the radio wave (7) to the waveguide (1).
H01Q 19/06 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des dispositifs de réfraction ou de diffraction, p.ex. lentilles
H01Q 15/08 - Dispositifs de réfraction ou diffraction, p.ex. lentille, prisme constitués par une matière diélectrique solide
H01Q 19/10 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes
A patch antenna includes: a radiating element having a flat-plate shape; and a parasitic element provided at a position spaced away from the radiating element in planar view in which the radiating element is seen from a direction perpendicular to a plate surface of the radiating element. A longitudinal direction of the parasitic element is oriented along a direction of a line segment connecting a center of the radiating element and a feeding point in the planar view.
H01Q 19/00 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
A contact probe includes a first plunger including a tip portion and a base end portion, and a spring configured to bias the first plunger, in which a surface of the tip portion and a surface of the base end portion are formed of metal materials which are different from each other.
A flexible substrate includes one end portion, the other end portion, and a pattern portion formed at least between the one end portion and the other end portion. The pattern portion has a tongue piece formed by a notch. The tongue piece is configured to be electrically connected to another member.
G01R 31/69 - Test de connexions amovibles, p.ex. des raccords montés sur une carte de circuit imprimé de fiches de prises de courant, p.ex. de prises murales ou de prises de courant montées sur des appareils
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
37.
METHOD FOR MANUFACTURING ELECTROFORMED COMPONENT, METHOD FOR MANUFACTURING ELECTROFORMED PIPE, AND ELECTROFORMING DEVICE
A method for manufacturing an electroformed component, provided with: a step for forming an electroformed layer around a wire in an electroforming tank disposed on a pathway along which the wire is transported; a step for inspecting the state of the electroformed layer by means of an inspection unit disposed on the pathway; and a step for changing, according to the state of the electroformed layer, a condition for forming the electroformed layer in the electroforming tank.
The present invention provides a method for producing an electroformed member, the method comprising: a step for forming an electroformed layer around a wire rod; a step for detecting an abnormal part of at least one of the wire rod and the electroformed layer; and a step for subjecting the abnormal part to a specific processing.
The present invention restricts movement of an object being held. This device comprises a first member, a second member held by the first member, and a removable section disposed on the first member, wherein the second member holds an object which is caused to approach the first member as a pushing member moves in a first direction, the removable section moves in a second direction different from the first direction in an interlocked manner with the movement of the pushing member in the first direction, and at least a portion of the removable section overlaps with at least a portion of the object in a view from the first direction when the object moves away from the first member.
This inspecting device comprises a probe, and an insulated block provided with a first hole into which the probe is inserted, and a second hole which has a smaller diameter than that of the first hole, communicates with the first hole, and through which the probe is inserted, wherein a ratio of a thickness of the insulated block to a depth of the first hole is at most equal to 1.40.
The present invention makes it possible to reliably generate internal side pressure of a plunger to stabilize the value of resistance. This probe comprises: a first plunger provided in one end portion of a barrel; a second plunger that slides freely in the barrel and protrudes from an opposite end portion of the barrel; and a spring that urges the first plunger and the second plunger in directions away from each other. The spring has a loosely wound portion, a first tightly wound portion located at one end of the loosely wound portion and in abutment with the first plunger, and a second tightly wound portion located at an opposite end of the loosely wound portion and in abutment with the second plunger. The central axis of the first tightly wound portion is offset in a first direction with respect to the central axis of the loosely wound portion. The central axis of the second tightly wound portion is offset in a second direction, which is opposite to the first direction, with respect to the central axis of the loosely wound portion.
The present invention makes it possible to reliably generate an internal side pressure of a plunger to stabilize the value of resistance. This probe comprises: a first plunger having a hollow barrel section; a second plunger that slides freely in the barrel section and protrudes from an open end of the barrel section; and a spring that is provided inside the barrel section, and urges the first plunger and the second plunger in directions away from each other. The second plunger has a hollow section that accommodates a portion of the spring. The spring has a loosely wound portion, a first tightly wound portion located at one end of the loosely wound portion and in abutment with the first plunger, and a second tightly wound portion located at an opposite end of the loosely wound portion and in abutment with the second plunger. The first and second tightly wound portions have a different diameter from the loosely wound portion. The central axes of the first and second tightly wound portions are offset in the same direction with respect to the central axis of the loosely wound portion.
An antenna includes a dielectric, and a patch electrode and a circuit substrate which are mounted on the dielectric, wherein the patch electrode has four feeding terminals, and wherein substrate-side feeding terminals which are electrically continuous respectively with the four feeding terminals in a one-to-one manner, a phase circuit which performs a phase shift for signals output from the substrate-side feeding terminals, a mixing circuit which mixes signals for which the phase shift is performed by the phase circuit, and an amplifier circuit which amplifies signals mixed by the mixing circuit are mounted on the circuit substrate.
H01Q 3/34 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p.ex. radome
H01Q 23/00 - Antennes comportant des circuits ou des éléments de circuit actifs qui leur sont intégrés ou liés
G01S 19/01 - Systèmes de positionnement par satellite à radiophares émettant des messages horodatés, p.ex. GPS [Système de positionnement global], GLONASS [Système global de navigation par satellite] ou GALILEO
A vehicle-mounted apparatus includes an accommodation portion that is configured to accommodate an electronic key of a vehicle, an actuator that is configured to perform a press operation to the electronic key accommodated in the accommodation portion by moving a movable portion in one direction, and an intermediate member that is disposed between the electronic key accommodated in the accommodation portion and the actuator and that is configured to transmit a force of the press operation to a press button of the electronic key. The intermediate member is configured to abut against the movable portion and to apply a biasing force for biasing the movable portion in a direction opposite to the one direction.
A method for manufacturing an electroformed tube comprising a step for moving at least one of a positive electrode and at least one wire material operating as a negative electrode, the movement being carried out in the surroundings of the other from among the positive electrode and the at least one wire material.
An optical fiber termination structure including: a hollow-core optical fiber that includes a hollow portion through which light is transmitted; a light transmissive member that covers the hollow portion; and an antireflection mechanism that prevents reflection of the light passing through the light transmissive member. An example of the antireflection mechanism is a plate glass with an antireflection coating applied to both faces thereof. The thickness of the plate glass is preferably 100 µm or less. The plate glass is bonded to the end of the hollow-core optical fiber by a jig. An optical connection component is a component in which two plate glasses face each other.
This shafting comprises a wire rod, an electroformed layer positioned around the wire rod, and a sacrificial layer positioned between the wire rod and the electroformed layer.
An antenna device includes an antenna part, a board to which the antenna part is connected, an electronic circuit mounted on the board, and a reactance adjustment device that cancels reactance in a frequency band in use, the reactance causing electrical stress to be applied to a component of the electronic circuit. The board includes a board input part serving as an input interface with the antenna part, and the reactance adjustment device is mounted between the board input part and the electronic circuit, and is connected to a ground part.
This antenna device comprises: a plurality of elements forming at least a section of an antenna; and a holder that integrally holds the plurality of elements.
H01Q 19/22 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant un dispositif secondaire constitué par un seul élément conducteur sensiblement rectiligne
H01P 11/00 - Appareils ou procédés spécialement adaptés à la fabrication de guides d'ondes, résonateurs, lignes ou autres dispositifs du type guide d'ondes
H01Q 19/28 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant un dispositif secondaire constitué par plusieurs éléments conducteurs sensiblement rectilignes
An antenna device for a vehicle, comprising: an antenna base that is attached to a predetermined site of a vehicle; an antenna case forming an accommodation space with the antenna base; a first antenna portion accommodated in the accommodation space and corresponding a first frequency band; and a second antenna portion accommodated in the accommodation space and corresponding a second frequency band lower than the first frequency band, wherein at least a portion of a region of the first antenna portion and at least a portion of a region of the second antenna portion overlap each other, wherein a limiting circuit is connected to a power feeding portion of at least one antenna portion of the first antenna portion and the second antenna portion, and wherein the limiting circuit limits transmission of signals with frequencies outside a frequency band corresponded by the antenna portion.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 5/335 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée utilisant des circuits ou des composants dont la réponse dépend de la fréquence, p.ex. des circuits bouchon ou des condensateurs au point d’alimentation, p.ex. aux fins d’adaptation d’impédance
An inspection device (10) includes a fixing portion (200) fixing a semiconductor device (500) being a DUT and an antenna portion (30) inspecting the semiconductor device (500). The fixing portion (200) defines a hole (210) exposing at least a portion of the semiconductor device (500). At least a portion of the inside surface of the hole (210) in the fixing portion (200) includes a step portion.
The present invention suppresses a spurious, etc., that causes the malfunction of some circuit unit, as well as the nonlinear behavior or C/N ratio reduction of an amplification unit, in cases when a plurality of circuit units are electrically connected. An electronic circuit for antenna devices according to the present invention is an electronic circuit connected to an antenna and is constituted comprising: a band-pass filter for allowing a signal in a frequency band of interest to pass through; a band-stop filter, one end of which is connected to one end of the band-pass filter; and a second band-stop filter, one end of which is connected to the other end of the band-pass filter, with the first and second band-stop filters made to share in stopping the passage of a signal of a frequency that is outside of the frequency band of interest.
This probe contains more than 20 mass% to no more than 60 mass% Pd, 3 mass% to less than 20 mass% Ag, 3 mass% to 50 mass% Ni, and 3 mass% to 74 mass% Cu.
C22C 30/02 - Alliages contenant moins de 50% en poids de chaque constituant contenant du cuivre
C22C 19/03 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel
C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
C22F 1/08 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du cuivre ou de ses alliages
C22F 1/10 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du nickel ou du cobalt ou de leurs alliages
C22F 1/14 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid des métaux nobles ou de leurs alliages
G01R 1/06 - Conducteurs de mesure; Sondes de mesure
The purpose of the present invention is to provide an alloy material for probe pins that makes it possible to suppress diffusion of components of a probe material and solder at a circuit connection part which is to be tested when a probe test is performed. This alloy material for probe pins is composed of more than 20 mass% to no more than 60 mass% of Pd, at least 3 mass% to less than 20 mass% of Ag, 3-50 mass% of Ni, and 3-74 mass% of Cu. Alternatively, the alloy material for probe pins is composed of more than 20 mass% to no more than 60 mass% of Pd, 20-35 mass% of Ag, 7-50 mass% of Ni, and 3-53 mass% of Cu.
C22C 9/06 - Alliages à base de cuivre avec le nickel ou le cobalt comme second constituant majeur
C22C 30/02 - Alliages contenant moins de 50% en poids de chaque constituant contenant du cuivre
C22C 19/03 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel
C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
C22F 1/08 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du cuivre ou de ses alliages
C22F 1/10 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du nickel ou du cobalt ou de leurs alliages
C22F 1/14 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid des métaux nobles ou de leurs alliages
G01R 1/06 - Conducteurs de mesure; Sondes de mesure
This in-vehicle device comprises a first electronic device and a second electronic device electrically connected to the first electronic device, wherein the first electronic device and the second electronic device are in a positional relationship such that at least a portion of a wall-shaped member of a vehicle is sandwiched therebetween, the first electronic device and/or the second electronic device is mounted in a mounting hole of the wall-shaped member, a portion to be clamped is arranged between the second electronic device and the wall-shaped member, the portion to be clamped is located in at least a first area and a second area, and the mounting hole is between the first area and the second area.
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
H01Q 1/22 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets
H05K 7/12 - Moyens élastiques ou moyens de serrage pour fixer un composant à la structure de l'ensemble
This antenna device comprises: an antenna housing that forms a hollow in the interior thereof; an antenna that is located in the interior and that performs at least one of transmission and reception of radio waves; and a scatterer that scatters, at a predetermined part of the antenna housing, the radio waves propagating in the hollow.
H01Q 19/32 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant un dispositif secondaire constitué par plusieurs éléments conducteurs sensiblement rectilignes l'élément actif primaire étant alimenté par son extrémité et allongé
H01Q 1/22 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
Provided is a spring connector capable of facilitating stabilized lateral pressure for pressing a pin toward a tube inner wall. This spring connector comprises: a conductive tube; a conductive pin freely slidable in the conductive tube; and a coil spring that is installed in the tube and that biases the pin in a direction of projecting from the tube. The coil spring has a sparsely wound part and a densely wound part positioned on an end side of the sparsely wound part and engaged with the pin. The diameter of the densely wound part is smaller than that of the sparsely wound part, and the center axis of the densely wound part is offset from the center axis of the sparsely wound part. Thus, the lateral pressure for pressing the pin toward the inner wall of the tube can be generated substantially constantly.
This probe comprises: a plunger; and a barrel provided with an opening through which at least a part of the plunger protrudes. The inner surface of the opening is substantially parallel to the axial direction of the plunger.
A receptacle includes: a first-direction opening configured to be inserted and pulled out by a male terminal of a plug along a first direction; a second-direction opening configured to be inserted and pulled out by the male terminal along a second direction; and a female terminal configured to come into contact with the male terminal. The female terminal includes a plurality of arm portion pairs, each of which has arm portions extending the first direction and arranged to face each other, arranged in the second direction. Each of the arm portion pairs has contact positions at which each of the arm portion pairs is configured to come into contact with the male terminal inserted from the second-direction opening. The contact positions of one of the arm portion pairs are different from the contact positions of the other arm portion pairs in the first direction.
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
60.
TEMPERATURE ADJUSTING STRUCTURE FOR ELECTRONIC EQUIPMENT
A temperature adjusting structure for an electronic equipment provided inside a vehicle includes a first region. The first region is connected, through an air supply port, to at least one of a different region from the first region that is to have cooler air or warmer air than the first region, and a duct of an air conditioner of a vehicle. Air which is to flow into the air supply port is to flow into a region where the electronic equipment is present in the first region.
A patch antenna comprising: a planar radiating element; a parasitic element provided at a position spaced apart from an end portion of the radiating element in a plan view when the radiating element is viewed from a direction perpendicular to a surface of the radiating element; and a cable electrically connected to the radiating element and configured to supply power to the radiating element, wherein an axis of the cable passing through a position where the cable is electrically connected to the radiating element is spaced apart from a center of the parasitic element.
H01Q 15/00 - Dispositifs pour la réflexion, la réfraction, la diffraction ou la polarisation des ondes rayonnées par une antenne, p.ex. dispositifs quasi optiques
The purpose of the present invention is to stably hold an antenna element of an onboard antenna device. This onboard antenna device comprises: an antenna element unit including an antenna element; an element holder for holding the antenna element; and a case that covers at least the antenna element and the element holder. The antenna element in sandwiched by the element holder and the case. The antenna element has a slit that extends in a second direction perpendicular to a first direction in which the element holder and the case sandwich the antenna element. A projection to be inserted into the slit is provided on the inner wall of the case. At least a portion of the case in a region thereof that contacts the antenna element is positioned further toward one side in the first direction than the region where the projection is provided. At least a portion of the element holder in a region thereof that contacts the antenna element is positioned further toward the other side in the first direction than the region where the projection is provided.
An antenna device includes a plurality of antenna elements, each of the plurality of antenna elements including a radiating element and at least one parasitic element. The plurality of antenna elements are arranged in a direction intersecting with an arrangement direction of the radiating element and the at least one parasitic element of at least one antenna element of the plurality of antenna elements.
H01Q 19/28 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant un dispositif secondaire constitué par plusieurs éléments conducteurs sensiblement rectilignes
An antenna device includes a plurality of antenna elements, each of the plurality of antenna elements including a radiating element and at least one parasitic element. The plurality of antenna elements are arranged in a direction intersecting with an arrangement direction of the radiating element and the at least one parasitic element of at least one antenna element of the plurality of antenna elements.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 21/29 - Combinaisons d'unités d'antennes de types différents interagissant entre elles pour donner une caractéristique directionnelle désirée
H01Q 1/36 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie
H01Q 19/00 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée
An antenna device for vehicle (10A) includes an antenna base (100), an antenna case (600) forming an accommodation space together with the antenna base (100), a first monopole antenna (210) accommodated in the accommodation space, and a first parasitic element (300) provided above the first monopole antenna (210).
An antenna device according to the present invention comprises: an antenna base; an antenna case that, together with the antenna base, forms an accommodation space; and a first antenna element accommodated in the accommodation space. The first antenna element is disposed along a direction intersecting the longitudinal direction of the antenna base.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 1/22 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p.ex. radome
H01Q 1/52 - Moyens pour réduire le couplage entre les antennes; Moyens pour réduire le couplage entre une antenne et une autre structure
H01Q 19/10 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
This antenna device comprises a conductor; a dielectric at least a portion of which overlies at least a portion of the conductor; and at least one of an antenna for circular polarization and an antenna for linear polarization. The antenna for circular polarization has: a first radiation element that is positioned on the opposite side of the dielectric to the side thereof on which the conductor is positioned; and a ground element that is positioned between the dielectric and the conductor. The antenna for linear polarization has a second radiation element at least a portion of which overlies at least a portion of the conductor.
An antenna device according to the present invention comprises a base and an antenna element at least a part of which is attached to the base, wherein a first attachment structure which enables attachment of at least the part of the antenna element to the base is disposed at a position that is substantially symmetrical to the position at which the antenna element is attached with respect to the center of the base.
An inspection device comprising: a plurality of plungers; and a connection part electrically connecting at least some of the plungers of the plurality of plungers to each other.
A plunger comprising: a tip contactor formed by embedding a first conductive material in a recess part provided in a base; a columnar part formed by embedding a second conductive material in a first opening provided in a first resist film formed over the base, the first opening being located above the recess part; and a receiving part formed by embedding a third conductive material in a second opening provided in a second resist film formed over the first resist film, the second opening being located above the first opening.
An inspection device comprising: a first elastomer defining a hole; and a plunger overlapping with the first elastomer, wherein a conductive film is formed over an inner wall of the hole, and the plunger is electrically connected to the conductive film.
Provided is an antenna that suppresses, throughout a wide frequency band, increase in passing loss when phase shifting a signal input from an antenna element. The antenna is configured by including a power supply circuit 20 that converts four input signals, input from an antenna element at phase differences that differ by 90 degrees each, so that the four input signals are in phase, and outputs the converted signals from an output terminal s31 as a single combined signal. The power supply circuit 20 includes: a first phase circuit part 200A that phase shifts and combines the four input signals two at a time, and outputs two first combined signals; and a second phase circuit part 200B that reverses a shift direction of each of the two first combined signals, phase shifts by 90 degrees each, and combines the first combined signals. The second phase circuit part 200B includes cascade-type phase shifters 241, 242 in which two 45-degree phase shifters or three 30-degree phase shifters are connected in series.
This patch antenna comprises: a radiation element; a dielectric which is positioned at one surface side of the radiation element; and a first metal body which is at the side opposite from the one surface side of the radiation element and is positioned to correspond to a wave source of the radiation element, wherein the radiation element is positioned between the dielectric and the first metal body, and the first metal body does not overlap the center of the radiation element in a plan view from a direction that is vertical to the one surface of the radiation element.
Provided are a patch antenna and an antenna device that are capable of maintaining unidirectionality even if the area size of a ground conductor facing a patch element is restricted. A patch antenna 5 comprises: a patch element 10 of a conductor plate; and a ground conductor 20 that has a ground conductor substrate 21, which serves as a conductor base part facing the patch element 10, and has conductor metal extension parts 25. The conductor metal extension parts 25 are electrically connected to ends of the ground conductor substrate 21 and are arranged so as to be perpendicular or inclined to a plane formed by the ground conductor substrate 21.
Provided is a probe head comprising a probe and an insulating support in which a tapered hole for supporting a plurality of portions of the probe is provided.
An antenna device includes a first antenna and a second antenna provided in a case. The first antenna includes a first capacitance loading element and is configured to at least one of receive and transmit a signal in a first frequency band. The second antenna includes a second capacitance loading element and is configured to at least one of receive and transmit a signal in a second frequency band. The second frequency band is higher than the first frequency band. The second capacitance loading element is disposed at a front side of the first capacitance loading element.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 1/52 - Moyens pour réduire le couplage entre les antennes; Moyens pour réduire le couplage entre une antenne et une autre structure
H01Q 5/307 - Dispositions permettant un fonctionnement sur différentes gammes d’ondes Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée
A device for a vehicle comprising: a base; a case that forms an accommodation area for accommodating an electronic device, together with the base; and a base pad attached to the base and having an opening portion, wherein the base has a vent for ventilation between the accommodation area and the opening portion.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p.ex. radome
H01Q 1/02 - Dispositifs de dégivrage; Dispositifs de séchage
A probe card (10) includes a flexible substrate (114) and a rigid substrate (120). The flexible substrate (114) contacts an inspection object. The rigid substrate (120) is electrically connected to the flexible substrate (114). The flexible substrate (114) is located on a side of the rigid substrate (120) where the inspection object is located in a direction perpendicular to the rigid substrate (120).
A spring connector includes: a tube; a movable pin having a distal end portion that protrudes from an opening of the tube, and having a hole portion that opens on a side opposite to a protruding direction; and a coil spring configured to bias the movable pin in the protruding direction. The coil spring includes an eccentric winding portion whose winding center is eccentric relative to an axial straight line connecting a winding center of a winding portion at one end portion and a winding center of a winding portion at the other end portion.
Provided are an electronic key housing case and an electronic key operation device conforming to various forms of electronic keys while ensuring the reliability of pressing operation. An electronic key housing case (300) that is removably attached to an electronic key operation device in a manner that allows a press button of the housed electronic key to be pressed. The electronic key housing case (300) comprises a casing part (10) in which an electronic key is housed, and a position regulating part (20) that regulates the position of the electronic key in the casing part (10). The casing part (10) has a plurality of positioning parts that position the position regulating part (20).
The present invention provides an electronic key operating device that can be used with a minimum of design changes for various forms of electronic keys. This electronic key operating device 100 comprises a housing part 110 that houses an electronic key, a pressing member 60 that presses a button 210 of the electronic key 200 housed in the housing part 110, an actuator 40 that imparts motive power for pressing the button to the pressing member 60, and a position setting unit 70 for setting the relative positions of the actuator 40 and the pressing member 60 and for setting the position of the pressing member 60 so as to correspond to the position of the button 210.
An RF detector includes: a detection element configured to detect a signal strength of an RF signal; and a printed circuit board on which a first conductive pattern in electrical continuity with an input end of the detection element and a second conductive pattern in electrical continuity with an output end of the detection element are formed, wherein the first conductive pattern and the second conductive pattern face each other across the detection element to achieve capacitive coupling between the conductive patterns.
This assembly comprises a first member and a second member attached to the first member. The first member and the second member are in contact with each other in a contact region that includes a first contact region. The first contact region is inclined with respect to a reference surface perpendicular to a direction in which the first member and the second member oppose each other.
An antenna device (10) for vehicle, includes a first antenna element (100) disposed on a ground (20), and a second antenna element (200) disposed on the ground (20), and at least a portion of the first antenna element (100) and at least a portion of the second antenna element (200) are capacitively coupled.
An antenna device includes: a pair of first elements that are arranged on a first plane; and a pair of second elements that are arranged on a second plane parallel to the first plane such that a polarized wave direction of the pair of second elements is orthogonal to that of the pair of first elements. Each element of the pair of first elements and the pair of second elements includes a portion that acts as a self-similarity antenna or an antenna that acts based on similar operating principle to the self-similarity antenna. In one embodiment, each element of the pair of first elements and the pair of second elements includes two arms that extend in a direction away from each other from a proximal end portion to which a feed point is connectable.
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
H01Q 9/16 - Antennes résonnantes avec alimentation intermédiaire entre les extrémités de l'antenne, p.ex. dipôle alimenté par le centre
Provided is a connection terminal for connecting an antenna element to a substrate, said connection terminal being equipped with: a holding part for holding a holdable part of the antenna element which was inserted from one surface of the substrate into a through-hole formed in the substrate, and holding said holdable part at a position on another surface of said substrate on the side thereof opposite the one surface; and a support part for supporting the holding part against the substrate.
This invention facilitates attachment of two electronic devices to a vehicle. This vehicle-mounted equipment comprises a first electronic device, an attachment part and a second electronic device. The first electronic device is to be attached to the vehicle in such a positional relationship that the first electronic device and the attachment part sandwich at least a portion of a wall-shaped member of the vehicle in a first direction. The second electronic device is attached to the attachment part in such a positional relationship that the second electronic device and the wall-shaped member sandwich at least a portion of the attachment part. The first electronic device and the attachment part are attached to each other via a first attachment structure, while the attachment part and the second electronic device are attached to each other via a second attachment structure. The first attachment structure includes a mechanism for enabling one of the first electronic device and the attachment part to slide in a second direction orthogonal to the first direction. The second attachment structure includes a mechanism for enabling one of the attachment part and the second electronic device to slide in a third direction orthogonal to the second direction or to the first direction and to move in the first direction after sliding in the second direction or in the third direction.
H01Q 1/22 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
This on-board antenna device comprises: an antenna case having a longitudinal direction; and a plurality of monopole antennas which are accommodated in an accommodation space of the antenna case. The plurality of monopole antennas are arrayed in a direction crossing the longitudinal direction.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
H01Q 1/22 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets
H01Q 19/32 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant un dispositif secondaire constitué par plusieurs éléments conducteurs sensiblement rectilignes l'élément actif primaire étant alimenté par son extrémité et allongé
H01Q 21/08 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long du trajet rectiligne ou adjacent à celui-ci
Provided is a flexible substrate that does not easily break even if force is imparted to a portion thereof, and the like. The flexible substrate comprises one end, another end, and a pattern part 31a3 formed at least between the one end and the other end. The pattern part 31a3 has a first tongue 31a41 formed by notching. The first tongue 31a41 includes a first region A1 which is the tip region of the first tongue 31a41, and a second region A2 which is connected with the first region A1 and which is the base region of the first tongue 31a41. The first tongue 31a41 is electrically connected with another member via the first region A1. The width of the first region A1 of the first tongue 31a41 is wider than the width of the second region A2 of the first tongue 31a41.
An antenna device comprising a ground unit having a front surface, and a first element positioned on the front surface side and corresponding to a prescribed frequency band, the first element having a body part that is separated by a prescribed distance from the ground unit in the normal direction of the front surface and faces the ground unit, and an extension part that extends from the body part to face the ground unit, one end of the extension part being positioned on one end side of the body part, and the other end of the extension part not being in contact with the front surface.
The present invention provides an antenna device comprising a patch antenna, and a ground section on which the patch antenna is located, the ground section having an exterior shape in which a notch is formed in a rectangular shape. The notch overlaps at least a part of the patch antenna as seen in a side view. A first center point of the patch antenna is shifted, relative to a second center point of the rectangular shape, more toward the long side of the rectangular shape in which the notch is formed.
This vehicle-mounted apparatus (10) comprises a main body part (12) and a key tray part (60) (electronic key accommodation part) which accommodates an electronic key (90) of a vehicle and which can be attached to /detached from the main body part (12). The key tray part (60) has a switching part which switches, according to the attachment/detachment operation of the key tray part (60) to/from the main body part (12), the detection states of: a key detection switch part (32) (first detection part) which detects the accommodated state of the electronic key (90) in the key tray part (60) and is provided to the main body part (12); and an attachment detection switch part (31) (second detection part) which detects the attachment/detachment state of the electronic key (60) to/from the main body part (12) and is provided to the main body part (12).
B60R 25/24 - Moyens pour enclencher ou arrêter le système antivol par des éléments d’identification électroniques comportant un code non mémorisé par l’utilisateur
E05B 49/00 - Serrures à permutation électrique; Circuits à cet effet
94.
ATTACHMENT PORTION, DEVICE FOR VEHICLE, AND ATTACHMENT METHOD
An attachment portion facilitates attachment to an attachment object such as a vehicle. The attachment portion includes a first fastening portion, a second fastening portion to be screwed with the first fastening portion, a detent portion (a connection portion, a holder) provided between the first fastening portion and the second fastening portion, and a deformable member (a claw washer) provided between the first fastening portion and the detent portion. The detent portion suppresses that at least one of the first fastening portion and the deformable member rotate(s) when the second fastening portion rotates. After the first fastening portion and the deformable member are inserted into an attachment hole into which the attachment portion is to be inserted, of the attachment object, the deformable member sandwiches the attachment object with the second fastening portion by rotating the second fastening portion so as to be screwed with the first fastening portion.
F16B 5/02 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation utilisant un filetage
F16B 37/04 - Dispositifs pour fixer les écrous à des surfaces, p.ex. à des feuilles, à des plaques
The present invention maintains consistent electrical performance in a vehicle-mounted antenna device. This vehicle-mounted antenna device 1 comprises a first antenna 31, a second antenna 32, a first cable 35 for the first antenna 31, a second cable 36 for the second antenna 32, and a housing 10 that holds the first antenna 31 and the second antenna 32. The first cable 35 and the second cable 36 are held within a predetermined region of one surface of the housing 10.
H01Q 1/14 - Supports; Moyens de montage pour des fils ou autres éléments rayonnants non rigides
H05K 7/00 - CIRCUITS IMPRIMÉS; ENVELOPPES OU DÉTAILS DE RÉALISATION D'APPAREILS ÉLECTRIQUES; FABRICATION D'ENSEMBLES DE COMPOSANTS ÉLECTRIQUES - Détails de construction communs à différents types d'appareils électriques
Provided is an antenna device which is provided with: a case; a first antenna accommodated in the case; a first antenna substrate to which the first antenna is provided; and a first cable connected to the first antenna substrate. First insertion holes which allow drawing out of the first cable are provided to each among a plurality of first side surfaces of the case, and the first antenna substrate makes it possible to change the drawing-out direction of the first cable with respect to the plurality of first insertion through-holes in each among the plurality of first side surfaces.
This patch antenna comprises a first element and a second element positioned facing the first element, wherein: the first element includes a first main body portion facing the second element, and at least one first bent portion which extends from the first main body portion toward the second element; and a wave source is generated between the second element and the first bent portion.
The present invention provides a contact unit provided with a flexible substrate, and a block for pressing at least a part of the flexible substrate toward an object being inspected, wherein at least a part of the block has electrical conductivity.
A planar antenna formed on a front surface of a substrate whose back surface serves as a ground surface, the planar antenna includes: a radiating element; a feeding line connected with the radiating element; a first ground element and a second ground element which are respectively electrically connected to the ground surface and are arranged to be opposed to each other across the feeding line; a first parasitic element extending from the first ground element to surround at least a part of the radiating element; and a second parasitic element extending from the second ground element to surround at least a part of the radiating element from an opposite direction from the first parasitic element, wherein the first ground element and the second ground element serve as impedance matching devices for the feeding line.
H01Q 1/48 - ANTENNES, c. à d. ANTENNES RADIO - Détails de dispositifs associés aux antennes Écrans de terre; Contrepoids
H01Q 19/00 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée
H01Q 19/10 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes
100.
ELECTRONIC EQUIPMENT, DEVICE FOR VEHICLE, METHOD FOR ASSEMBLING ELECTRONIC EQUIPMENT, AND METHOD FOR ATTACHING DEVICE FOR VEHICLE
Electronic equipment, or the like, capable of achieving stable connection are provided. First electronic equipment 10 is electronic equipment of a device for vehicle 1. The first electronic equipment 10 includes a first connector 21 for electrically connecting second electronic equipment 50 of the device for vehicle, a first substrate 17 on which the first connector 21 is mounted, and a base 19. The first substrate 17 is fixed to the base 19 in a state where a positional relationship between the first substrate 17 or the first connector 21 and the base 19 varies according to a positional relationship between the first connector 21 and the first substrate 17.
