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 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
4.
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.
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 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
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 for use in or on road or rail vehicles
H01Q 21/29 - Combinations of different interacting antenna units for giving a desired directional characteristic
H01Q 1/36 - Structural form of radiating elements, e.g. cone, spiral, umbrella
H01Q 19/00 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
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 for use in or on road or rail vehicles
H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
H01Q 19/10 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any 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.
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 for use in or on road or rail vehicles
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
H01Q 1/02 - Arrangements for de-icing; Arrangements for drying-out
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 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 9/16 - Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
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; Mounting means by structural association with other equipment or articles
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
H01Q 1/32 - Adaptation for use in or on road or rail vehicles
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 for use in or on road or rail vehicles
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
H01Q 19/32 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being end-fed and elongated
H01Q 21/08 - Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along, or adjacent to, a rectilinear path
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).
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.
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.
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 19/00 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
H01Q 19/10 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
44.
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.
A spring connector includes: an insulating housing having a through hole; a conductor disposed on one end side of the through hole; and a conductive external contact pin disposed on another end side of the through hole. The housing has an opening portion on the other end side of the through hole. A part of the through hole and a part of the conductor form an internal space. The external contact pin includes a tip end portion configured to protrude from the opening portion and a main body portion positioned in the through hole. The external contact pin and the conductor are configured to be switched between a non-conductive state and a conductive state by moving the tip end portion of the external contact pin in a backward direction opposite to a protruding direction in which the tip end portion protrudes from the opening portion.
H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
H01R 13/15 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure
A vehicular antenna device (10) includes an antenna base (100) and a first antenna portion (a first satellite antenna (210) or a second satellite antenna (220)). The antenna base (100) has a longitudinal direction. The first antenna portion is provided over the antenna base (100). The satellite antennas are disposed offset in a direction intersecting a virtual plane parallel or substantially parallel with the longitudinal direction.
An antenna element (200) includes a first element (210) having a first feed portion, and a first element section (210a) and a second element section (210b) at opposite sides of the first feed portion, and a second element (220) having a second feed portion and, a third element section (220a) and a fourth element section (220b) at opposite sides of the second feed portion, at least a part of the first element (210) and at least a part of the second element (220) face each other, and one of the first element section (210a) and the second element section (210b) is arranged at an angle with respect to the other of the first element section (210a) and the second element section (210b) .
H01Q 5/307 - Individual or coupled radiating elements, each element being fed in an unspecified way
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 1/32 - Adaptation for use in or on road or rail vehicles
H01Q 9/28 - Conical, cylindrical, cage, strip, gauze or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
H01Q 1/50 - Structural association of antennas with earthing switches, lead-in devices or lightning protectors
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
This electronic device comprises: a base; a case forming a storage space together with the base; an electronic component stored in the storage space; a plate-shaped member on which the electronic component is disposed; and an elastic body sandwiched by the base and the case, wherein the elastic body has a holding part for holding the plate-shaped member.
H05K 7/14 - Mounting supporting structure in casing or on frame or rack
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H04B 1/3822 - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
An antenna device comprising: an exterior body forming a housing space; a substrate housed in the housing space and held by the exterior body; a patch antenna housed in the housing space and disposed on the substrate; and an elastic body disposed between the exterior body and the patch antenna.
An inspection socket includes: a pin block that is configured to support a contact probe in a manner of exposing a tip end of the contact probe from an exposed surface and inclining the contact probe in a predetermined direction relative to a direction perpendicular to the exposed surface; and a pressing portion that is configured to press an inspection target IC package that is to come into contact with the contact probe.
An optical connector mechanism includes an abutting portion that applies a pressing force so as to cause an end surface of a first optical transmission and reception path and an end surface of a second optical transmission and reception path to abut against each other, a first case that houses the first optical transmission and reception path, a second case that houses the second optical transmission and reception path, a sleeve case slidably attached to the first case, an elastic bar member including one end portion fixed to the first case and another end portion to be inserted into the second case, an engagement portion that engages the other end portion of the elastic bar member with the second case, and an engagement releasing portion that presses the elastic bar member so as to release the engagement performed by the engagement portion when the sleeve case slides.
A probe card comprising an insulation layer, a first conductor that at least partially extends along the surface of the insulation layer, and a second conductor that at least partially passes through at least part of the insulation layer.
An antenna device includes an antenna housing and an antenna element. The antenna element is accommodated in the antenna housing and receives signals in a first frequency band and a second frequency band which is lower than the first frequency band. The antenna element includes a first element that receives signals in the first frequency band and a second element that surrounds the first element and receives signals in the second frequency band. The first element includes a conductive plate which has a predetermined area, the second element includes a conductive plate which has a predetermined area, and the conductive plates are provided in an identical plane or a substantially identical plane.
This socket (20) comprises a pin block (30) that holds a contact probe array (21), and a pin plate (50) that is releasably engaged with the pin block (30). The pin block (30) has a curved part (36) that is positioned on the outside of the contact probe array (21), and that is convex facing the inside of the contact probe array (21). The pin plate (50) has an engaging unit (52) that engages with the curved part (36) in an inwardly convex state.
H01R 33/76 - Holders with sockets, clips or analogous contacts, adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
G01R 31/26 - Testing of individual semiconductor devices
This antenna device is disposed on a mobile body having a structural part, the antenna device being provided with an antenna element that is disposed apart from the structural part and corresponds to radio waves of a prescribed frequency band, and a reflective element for reflecting the radio waves, the reflective element being positioned between the structural part and the antenna element in the radiation direction of the radio waves.
H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
H01Q 19/10 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
A socket includes a pin block on which a plurality of contact probes are installed, a pin plate configured to hold the plurality of contact probes together with the pin block, and an engagement portion configured to engage the pin block and the pin plate with each other. The engagement portion is configured to detachably engage the pin block and the pin plate with each other.
An antenna device comprising a first planar antenna for linear polarization having a first feed unit, and a second planar antenna for linear polarization having a second feed unit overlapping the first feed unit when viewed in plan from a direction perpendicular to a predetermined surface of the first planar antenna. The linear polarization of the first planar antenna and the linear polarization of the second planar antenna intersect each other.
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 9/28 - Conical, cylindrical, cage, strip, gauze or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
An antenna device according to the present invention includes: a grounding part; and an antenna that is provided at an end of the grounding part, that includes a power supply section and a first element extending from the power supply section, and that corresponds to at least a first frequency band. The grounding part includes an arm section defined by an outer edge of the grounding part and a slit having an open end located on the outer edge and a closed end located inside the grounding part. The power supply section is provided on the arm section.
An antenna device (10) includes a substrate (100) including a first surface (102), a first antenna (200) provided on the substrate (100), a second antenna (300) provided on the substrate (100), and a third antenna (400) provided on the first surface (102) of the substrate (100), and a center point (CP) of the third antenna (400) is positioned on the same side as an end portion (EP2) of the second antenna (300) furthest from the first antenna (200), relative to a center line (CL) passing through a center of a line (L) connecting an end portion (EP1) of the first antenna (200) furthest from the second antenna (300) and the end portion (EP2) of the second antenna (300) furthest from the first antenna (200), or relative to a center line (CL) of the first surface (102) of the substrate (100).
A jig (30) includes a first block portion (100) at which a probe head (300) is installed, and a first suction port (112) formed on the first block portion (100). Air present on a side where one end of a probe (330) provided in the probe head (300) is located is sucked from the first suction port (112).
A spring connector includes: a conductive tube; a movable pin that has a tip end portion protruding from an opening of the tube along an axial direction of the tube; a movable body that is provided inside the tube and that has one end portion in contact with a rear end portion of the movable pin; and a spring that is provided inside the tube and that is configured to urge another end portion of the movable body in a direction in which the movable pin protrudes. The other end portion of the movable body is an inclined surface inclined with respect to the axial direction, and at least one of the one end portion of the movable body and the rear end portion of the movable pin includes a convex portion.
An antenna device for vehicle that is attached to a vehicle, the antenna device for vehicle including: a resin base; a metal base arranged on the resin base; a metal plate whose portion is attached to the metal base so as to be superimposed on a portion of the metal base; a substrate arranged on the metal base; an antenna connected to the substrate; and a fixing portion which fixes the metal base and the substrate, wherein the fixing portion is positioned at a top-view superimposed area of the metal base and the metal plate.
A socket (10) comprises: a probe (100) that includes a first tapered section (102); and an insulative support body (200) to which is provided a through hole (230) having a second tapered section (202) that receives the first tapered section (102). A first taper angle (α) of the first tapered section (102) is less than a second taper angle (β) of the second tapered section (202).
G01R 31/26 - Testing of individual semiconductor devices
H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
H01R 33/76 - Holders with sockets, clips or analogous contacts, adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
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 for use in or on road or rail vehicles
H01Q 21/29 - Combinations of different interacting antenna units for giving a desired directional characteristic
H01Q 5/35 - Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
H01Q 9/40 - Element having extended radiating surface
H01Q 5/40 - Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
H01Q 5/30 - Arrangements for providing operation on different wavebands
H01Q 1/36 - Structural form of radiating elements, e.g. cone, spiral, umbrella
H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
H01Q 13/20 - Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
An on-board apparatus mounting (100) comprises: a joining part (110) that joins with an on-board apparatus; a plurality of extended parts (130) that extend from the plan-view center of the joining part (110) in mutually different directions; and fixing parts (150) that are connected to respective ends of the extended parts (130) and that are fixed to a vehicle. The extended parts (130) can be bendably deformed.
This vehicle-mounted apparatus (10) comprises: an accommodation part (60) which accommodates, among a plurality of types of vehicular electronic keys (70) having different sizes and shapes, a desired electronic key (70); and actuators (41, 42) which perform button push operations on the desired electronic key (70) that is accommodated. The accommodation part (30) comprises a first member (63) and a second member (64). The first member (63) makes contact with a surface opposite to an operation surface, having a push button, of the desired electronic key (70), thereby positioning the operation surface to satisfy a predetermined height condition. The second member (64) makes contact with a peripheral surface of the desired electronic key (70), thereby positioning the push button of the electronic key (70) to satisfy a predetermined push button operable position condition.
This vehicle-mounted apparatus (10) for accommodating an electronic key (70) for a vehicle (5) comprises: a speaker (26); light emitting parts (illumination LED (22), guide light (24)); a speech control unit (313) which performs control of emitting, from the speaker (26), given speech guidance relating to the procedure for handling of the vehicle-mounted apparatus (10) to be used to use the vehicle (5); and a lighting control unit (315) which controls lighting of the light emitting parts in association with the control of emitting the speech guidance by the speech control unit (313).
An antenna device includes: a planar antenna; and a metal body arranged a predetermined distance above the planar antenna, wherein the metal body is shifted in a predetermined direction with respect to the planar antenna, wherein the metal body is a metal plate and/or a parasitic element. The antenna device further includes an antenna which corresponds to a frequency band different from that of the planar antenna and a holder configured to maintain the predetermined distance between the planar antemla and the metal body, wherein the antenna is arranged in the predetermined direction.
A composite antenna device includes a first antenna, plural second antennas whose used frequency bands are different from a used frequency band of the first antenna, and a first conductor portion to serve as a ground plane of the first antenna and the second antennas. Each of the plural second antennas may have a second conductor portion. The first antenna may be provided on the first conductor portion, and at least a portion of the first conductor portion may be positioned between the second conductor portions.
This optical transceiver comprises a predetermined pair of optical modules, of which one is a first optical module (1) and the other is a second optical module (2). A first holding portion (15A, 48) holding the first optical module (1) and a second holding portion (15B, 47) holding the second optical module (2) are provided in a main housing (40). The second holding portion (15B, 47) holds the second optical module (2) so that a module body (2M) of the second optical module (2) is positioned closer to a first side than a module body (1M) of the first optical module (1). Further, the second holding portion (15B, 47) holds the second optical module (2) in a positional relationship such that, in a projection of the optical modules on a virtual plane orthogonal to a direction normal to metal substrates thereof, an outer periphery of the module body (2M) of the second optical module (2) is in a region (QS) positioned between an outer periphery of the module body (1M) of the first optical module (1) and an outer periphery of a light input/output portion (4) of the first optical module (1).
Provided is a device or the like for vehicle that can easily attach two electronic devices to the vehicle.
Provided is a device or the like for vehicle that can easily attach two electronic devices to the vehicle.
A device for vehicle 1 includes a first electronic device (antenna unit) 10, a second electronic device (signal processing unit) 50 electrically connected to the first electronic device 10, and a mounting unit 30 interposed between the first electronic device 10 and the second electronic device 50. The first electronic device 10 is attached to a vehicle in a positional relationship in which the first electronic device 10 and the mounting unit 30 sandwich at least part of the vehicle roof 90. The second electronic device 50 is attached to the mounting unit 30 in a positional relationship in which the second electronic device 50 and the vehicle roof 90 sandwich at least part of the mounting unit 30.
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
A vehicle antenna device includes a plurality of antennas in an accommodating space surrounded by a case and an antenna base, and has a height of 70 mm or less from an outer surface of a vehicle when attached to the outer surface of a vehicle. The vehicle antenna device includes a first substrate on which a first patch antenna is mounted, and a second substrate on which a second patch antenna is mounted. The first substrate is provided at a position higher than the second substrate.
H01Q 1/32 - Adaptation for use in or on road or rail vehicles
H01Q 21/29 - Combinations of different interacting antenna units for giving a desired directional characteristic
H01Q 5/40 - Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
A vehicle-mounted device (10) includes an accommodation unit (50) that accommodates an electronic key (7) of a vehicle (5), and a first actuator (31) and a second actuator (32) that each perform a button pressing operation on the electronic key (7) that is accommodated in the accommodation unit (50). The accommodation unit (50) allows the first actuator (31) and the second actuator (32) to each perform the button pressing operation on push buttons on different electronic keys (7) of different vehicles (5).
This on-board antenna device comprises: a first antenna corresponding to a radio wave in a first frequency band; and a second antenna corresponding to a radio wave in a second frequency band different from the first frequency band. Further, at least a portion of elements constituting the second antenna resonates in the first frequency band.
H01Q 9/42 - Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
An on-vehicle antenna device comprising a base, a case that, together with the base, forms accommodation space, and a first antenna that is accommodated in the accommodation space and that handles radio waves of a desired frequency band, wherein at least a portion of the first antenna is disposed in a position that is proximal to the case.
An antenna device comprising: an antenna that has a ground part, a body part opposed to the ground part and having an open end that is opened, and a feeding part extending from the body part toward the ground part and having a feeding point; and a parasitic element that has a first end spaced from the open end and that is used for impedance adjustment of the antenna.
An IC inspection socket comprising: a pin block having a plurality of contact probes; a floating plate for guiding an IC package to be inspected; and a heat-generating body for heating the IC package. The heat-generating body is in contact with the IC package.
H01R 33/76 - Holders with sockets, clips or analogous contacts, adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
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. An alloy material for probe pins according to the present invention is characterized by comprising 15-60 mass% of Pd, 3-79.9 mass% of Cu, and 0.1-75 mass% of Ni and/or Pt.
This antenna device comprises: a first substrate disposed, in the front or back direction of a vehicle, at one end of a ground member mounted on a reinforcement member of the vehicle; and a first antenna element that is provided on the first substrate and that includes a first raised section formed so as to stand with respect to the first substrate, and a first arm section extending from the first raised section and overlapping with the end of the ground member in plan view.
This antenna is provided with: a ground part; an electric conductor disposed so as to face the ground part; and a support part for supporting the electric conductor so that the electric conductor is physically separated by a specific distance from the ground part. Moreover, the electric conductor has a body part and a leg part, the body part being disposed so as to face the ground part, and the leg part extending from the body part and being disposed between the ground part and the body part.
The present invention makes it easy to fine-tune the degree of flexion of a cautery puncture needle. This cautery puncture needle (1) comprises a pipe part and a leading-end electrode (10) which is disposed at the leading end of the pipe part and which is energized with a high-frequency current. The pipe part has a first flexed section and a second flexed section. The first flexed section is positioned on the leading-end side of the pipe part. The second flexed section is positioned on the base-end side of the pipe part. The first and second flexed sections are configured such that the length of the radius of curvature (R1) of the arc of the first flexed section is equal to or greater than the length of the radius of curvature (R2) of the arc of the second flexed section, and the length of the arc of the first flexed section is greater than the length of the arc of the second flexed section. Alternatively, the first and second flexed sections are configured such that the length of the arc of the first flexed section is equal to or greater than the length of the arc of the second flexed section, and the length of the radius of curvature (R1) of the arc of the first flexed section is greater than the length of the radius of curvature (R2) of the arc of the second flexed section.
An antenna comprising: a substrate; and a first conductive section and a second conductive section that are formed upon the substrate. The first conductive section is connected to a signal line and the second conductive section is connected to a ground line. The first and second conductive sections operate as sleeve dipole antennas.
H01Q 9/26 - Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
An antenna device comprising an antenna with a radiating element capable of receiving a signal of a predetermined frequency band, and a metal portion with at least one passive slot provided around the antenna.
This patch antenna comprises: a radiation element; a first dielectric member to which the radiation element is provided; and at least one second dielectric member provided in the vicinity of the first dielectric member. Further, the dielectric constant of the second dielectric member is greater than the dielectric constant of the first dielectric member. Furthermore, the dielectric constant of the second dielectric member is 30 or greater.
H01Q 13/08 - Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
A connection device (10) is provided with: a flexible substrate (200); a coaxial connector (300) that overlaps the flexible substrate (200); and a jig (400) that anchors the flexible substrate (200) and the coaxial connector (300).
H01R 12/77 - Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
A first conductive plate (110) is located at a first surface (302) side of a substrate (300) away from the first surface (302) of the substrate (300). The first conductive plate (110) has an opening (112). A first conductive part (120) electrically connects the first conductive plate (110) and the substrate (300) to each other. A second conductive plate (210) is located at the first surface (302) side of the substrate (300) away from the first surface (302) of the substrate (300). A second conductive part (220) electrically connects the second conductive plate (210) and the substrate (300) to each other. The second conductive plate (210) is located inside the opening (112) of the first conductive plate (110).
H01Q 5/40 - Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
H01Q 13/08 - Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 23/00 - Antennas with active circuits or circuit elements integrated within them or attached to them
Provided is an antenna device capable of suppressing adverse effects on antenna characteristics due to noise. This antenna device comprises: an antenna element; a circuit board having a circuit unit; a base which covers at least a portion of the circuit unit, and is provided with a recess section functioning as a shield case; and a contact means for bringing the recess section and the circuit board into contact with each other.
This vehicle-mounted apparatus (10) comprises: an accommodation part (20) which accommodates an electronic key (7) of a vehicle; actuators (first actuator (41) and second actuator (42)) which perform button-push operation by moving a movable part (43) in one direction with respect to the electronic key (7) accommodated in the accommodation part (20); and an intermediate member (50). The intermediate member (50) is disposed between the accommodated electronic key (7) and the actuators, and transmits button-push operation force to push buttons (key release button (71) and key locking button (72)) of the electronic key (7). The intermediate member (50) comes into contact with the movable part (43) and applies a biasing force in the reverse direction of the one direction.
A vehicle-mounted apparatus (10) comprises: a housing unit (20) that houses an electronic key (7) for a vehicle; actuators (41, 42) that perform a pushbutton action on the housed electronic key (7); and an intermediate member (50) that is disposed between the housed electronic key (7) and the actuators (41, 42) and transmits the force of the pushbutton action to pushbuttons (release-lock button (71), lock button (72)) in the electronic key (7). The intermediate member (50) has a cushioning member (54) provided at either, or both, a force-point site (P1) that a movable protrusion (43) in the actuators (41, 42) contacts or an action-point site (P2) at which a force is caused to act on the pushbuttons in the housed electronic key (7).
A contact probe capable of being used for an inspection of a semiconductor package in which a recess is formed in a terminal portion includes a plunger including a distal end portion that comes into contact with the terminal portion. The distal end portion includes a protruding portion protruding toward the terminal portion and a shoulder portion having a protruding height toward the terminal portion lower than that of the protruding portion.
A patch antenna according to the present invention comprises a dielectric member, a radiating element provided on the dielectric member, and at least one passive element that is provided surrounding the dielectric member and the radiating element and is grounded. Furthermore, a plurality of the passive elements are provided surrounding the radiating element, and each of the plurality of passive elements is provided in a position separated a prescribed distance from the outer edge of the radiating element.
A vehicle-mounted antenna device (100) is provided with: an antenna case (101); an antenna base (102) forming an accommodating space, together with the antenna case (101); a first antenna element (108) accommodated in the accommodating space for at least circular polarization transmission or reception; a second antenna element (110) disposed proximate to the first antenna element (108) for at least linear polarization transmission or reception; and at least one parasitic element (111), (112a), (112b), or (112c) that constitutes a reflector or a waveguide for the second antenna element (110).
H01Q 21/28 - Combinations of substantially independent non-interacting antenna units or systems
H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
H01Q 1/32 - Adaptation for use in or on road or rail vehicles
H01Q 19/22 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
This patch antenna comprises a radiation element and n metal bodies (n is a natural number equal to or greater than 2) positioned above the radiation element. The area of at least one of the n metal bodies differs from the areas of the other metal bodies. In addition, the number n is 2 or 3 and at least two of the metal bodies among the n metal bodies in the patch antenna are a first metal body and a second metal body, the first metal body is provided at a distance of 1/10th or less the wavelength of a desired frequency band from the radiation element in a direction perpendicular to the upper surface of the radiation element, and the second metal body is arranged in a position closest to the first metal body in the direction perpendicular to the upper surface of the radiation element.
[Problem] To realize an antenna device compatible with radio waves in a wide frequency band region. [Solution] This antenna device comprises a first element, a second element capacitively coupled to the first element, and a base to which the first element and the second element are connected. The first element, together with the second element, are compatible at least with radio waves in a first frequency band.
An object of the present invention is to provide a means for detecting or quantitatively determining short-chain nucleic acids by simple double-strand formation with high specificity.
An object of the present invention is to provide a means for detecting or quantitatively determining short-chain nucleic acids by simple double-strand formation with high specificity.
The present invention relates to a polynucleobase probe including, in a sequence complementary to a target sequence having at least one sequence of any one of SEQ ID NOs: 1 to 10, a sequence in which at least one of bases in a portion complementary to any one sequence of SEQ ID NOs: 1 to 10 in the target sequence becomes abasic and/or is substituted; a method for designing the same; and a method for utilizing the same.
To ensure isolation between multiple antenna elements disposed within a narrow space while also reducing the size of an on-board antenna device, this on-board antenna device (100) comprises: an antenna case (101); a base (102) that forms 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 of different frequency bands. The first antenna element (122) has, in at least a portion thereof, a meandering shape in a first direction that intersects a polarized wave of a radio wave transmitted or received by the second antenna element (123).
H01Q 1/32 - Adaptation for use in or on road or rail vehicles
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 21/30 - Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
[Problem] To make it possible to suppress an effect on the characteristics of another antenna. [Solution] An antenna comprising a first element having a plurality of parallel resonance units that resonate in a first frequency band and a first connection part that interconnects adjacent parallel resonance units among the plurality of parallel resonance units, and a second element connected to the first element, the antenna handling radio waves of a second frequency band that differ from the first frequency band between the first element and the second element.
[Problem] To suppress, in an antenna device having a plurality of antennas, the influence that the antennas have on the characteristics of one another. [Solution] An antenna device comprising: a case; a base that, together with the case, forms a housing space; and a first antenna and a second antenna that are housed in the housing space, wherein the first antenna corresponds to radio waves of a first frequency band, the second antenna has a first element and a second element that is connected to the first element, said first element having a plurality of parallel resonance units that resonate in the first frequency band and a first connection unit that connects neighboring parallel resonance units among the plurality of parallel resonance units to one another, and the second antenna corresponds to radio waves of a second frequency band that differs from the first frequency band.
[Problem] To suppress the effects on the properties of another antenna corresponding to radio waves of a plurality of frequency bands. [Solution] An antenna comprising a first element and a second element that connects to the first element, wherein: the first element and the second element correspond to radio waves of a first frequency band; and the first element has at least one first parallel resonance part that resonates in a second frequency band differing from the first frequency band, and at least one second parallel resonance part that resonates in a third frequency band differing from the second frequency band and the first frequency band.
