A connector system includes a female terminal, a female housing for accommodating the female terminal, a male terminal to be connected to the female terminal, a male housing for accommodating the male terminal, the male housing entirely surrounding around the female terminal and the male terminal in cooperation with the female housing, and an annular packing to be sandwiched by the female housing and the male housing in a connection direction A of the female terminal and the male terminal. The female housing includes a wall portion extending in the connection direction A of the female terminal and the male terminal outside the male housing. The annular packing includes a rising portion to be sandwiched by the male housing and the wall portion in a direction intersecting the connection direction A.
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
H01R 13/50 - Bases; Cases formed as an integral body
H01R 43/26 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
A connector includes an electrically conductive outer conductor 12 surrounding an inner conductor 11 via an insulating inductor 13, and an electrically insulating housing 14 to be coupled to the outer conductor 12. The outer conductor 12 includes a hooking portion 35 at a front end portion thereof, and the housing 14 includes a hooked portion 57 at a rear end portion thereof. A rear surface of the hooking portion 35 opposes a front surface of the hooked portion 57. The rear surface of the hooking portion 35 includes a rib-shaped contact portion 36 that can come into contact with the front surface of the hooked portion 57.
H01R 13/502 - Bases; Cases composed of different pieces
H01R 24/40 - 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
A photoelectric composite connector includes an optical ferrule, an electrical connection terminal, a sub-housing and a main housing for accommodating and fixing the sub-housing accommodating the optical ferrule together with the electrical connection terminal. The sub-housing integrally includes an accommodating portion for accommodating the optical ferrule, and a small tube portion provided to project forward from a front end surface of the accommodating portion, a cross-section of the small tube portion orthogonal to a front-rear direction being smaller than the front end surface of the accommodating portion. The main housing includes a housing end surface formed with a through hole at a position in front of the small tube portion of the accommodated sub-housing in a front end part, and an inner contact surface for coming into contact with the front end surface of the accommodating portion.
G02B 6/38 - Mechanical coupling means having fibre to fibre mating means
H01R 13/424 - Securing in a demountable manner in base or case composed of a plurality of insulating parts having at least one resilient insulating part
4.
OPTICAL FIBER, OPTICAL FIBER RIBBON, AND OPTICAL FIBER CABLE
An optical fiber according to the present disclosure includes: a glass fiber including a core and a cladding; and a coating resin layer covering the glass fiber, in which the coating resin layer includes a cured product of a resin composition containing a photopolymerizable compound and a phosphine oxide-based photopolymerization initiator, and trimethylbenzoic acid, a content of the phosphine oxide-based photopolymerization initiator is 0.001% by mass or more and 0.5% by mass or less based on a total amount of the optical fiber, and a content of trimethylbenzoic acid is 0.001% by mass or more and 0.2% by mass or less based on the total amount of the optical fiber.
C09D 4/06 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
It is aimed to provide an easily assemblable photoelectric composite connector. A photoelectric composite connector 1 includes at least one optical ferrule 5 to be coupled to an optical fiber 81 of an optical cable 8, at least one electrical connection terminal 7 to be coupled to a wire 9, a sub-housing 3 for accommodating the at least one optical ferrule 5, a spring member 6 for biasing the optical ferrule 5 toward a tip side by being accommodated into the sub-housing 3, and a main housing 2 capable of collectively accommodating the sub-housing 3 and the electrical connection terminal 7. The sub-housing 3 constitutes an optical sub-connector S by accommodating the optical ferrule 5 and the spring member 6. The main housing 2 accommodates and fixes the optical sub-connector S and the electrical connection terminal 7.
The structure of a female terminal fitting can be simplified. A female connector (1) is provided with a housing (10) and a female terminal fitting (20) to be accommodated into the housing (10). The female terminal fitting (20) includes a spring member (50) having a pair of resilient pieces (52, 53) and a flat plate member (60). The spring member (50) is provided with an accommodation space (55) between the pair of resilient pieces (52, 53). The flat plate member (60) and a male terminal fitting (82) enter the accommodation space (55) to be connected. The accommodation space (55) is open to face an inner side wall (44D) of the housing (10).
H01R 13/424 - Securing in a demountable manner in base or case composed of a plurality of insulating parts having at least one resilient insulating part
7.
METAL SHEET, BATTERY, NICKEL-ZINC BATTERY AND METHOD FOR MANUFACTURING METAL SHEET
The present disclosure provides a flat metal sheet having a principal surface located on one side along a thickness direction, a plurality of struts, and a node part where end portions of the plurality of struts are connected to one another, wherein the strut and the node part form a mesh structure, and the plurality of the struts are in close contact with each other, and a plurality of through holes penetrating the principal surface in the thickness direction.
A resin composition for optical fiber coating contains a photopolymerizable compound and a photopolymerization initiator, in which the photopolymerizable compound contains epoxy di(meth)acrylate having a bisphenol skeleton and alkylene oxide-modified di(meth)acrylate having a bisphenol skeleton, and a mass ratio of a content of the alkylene oxide-modified di(meth)acrylate with respect to a content of the epoxy di(meth)acrylate is 0.3 or more and 8.0 or less.
In a power distribution device (10), a first conductive path (80A) is supplied with power from a voltage conversion unit (92), an important load (71) is connected to a second conductive path (80B), a general load (72) is connected to a third conductive path (80C), and a fourth conductive path (80D) is supplied with power from a low-voltage battery (91). In the power distribution device (10), a first switch unit (82A) is provided between the first conductive path (80A) and an intermediate conductive path (80E), a second switch unit (82B) is provided between the second conductive path (80B) and the intermediate conductive path (80E), a third switch unit (82C) is provided between the third conductive path (80C) and the intermediate conductive path (80E), and a fourth switch unit (82D) is provided between the fourth conductive path (80D) and the intermediate conductive path (80E).
Provided is a porous film comprising polytetrafluoroethylene as a main component. The porous film, in differential scanning calorimetry at a heating rate of 10°C/min, gives a first-run melting curve which has an endothermic peak in the range of 340-350°C. The porous film, in differential scanning calorimetry at a heating rate of 10°C/min, gives a second-run melting curve which has an endothermic peak in the range of 320-330°C. The porous film has crystallites, and the crystallites have a length X along the MD of the porous film and a length Y along the TD of the porous film, the product of the length X and the length Y, XY, being 1,200 nm2to 1,710 nm2.
B01D 69/00 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
This porous film contains a polytetrafluoroethylene as a main component. The porous film has Gurley seconds and an average bubble point. The Gurley seconds and the average bubble point satisfy the relationship of formula 1 or formula 2. Formula 1: G1 < 0.035×P1a, formula 2: G1 < 0.020×P1b. In formula 1 and formula 2, G1 is the Gurley seconds of the porous film. In formula 1, P1a is the average bubble point of the porous film. P1a is measured using a bubble point method in which a first a liquid is used. The surface tension of the first a liquid is 13 mN/m. In formula 2, P1b is the average bubble point of the porous film. P1b is measured using a bubble point method in which a first b liquid is used. The surface tension of the first b liquid is 21 mN/m.
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
Disclosed is a multilayer body which comprises a porous film, wherein: the porous film contains a polytetrafluoroethylene as a main component; the multilayer body is in the form of a sheet; the average bubble point P1a of the multilayer body is 390 kPa or more, or the average bubble point P1b of the multilayer body is 780 kPa or more; the average bubble point P1a is determined by a bubble point method using a first a liquid; the surface tension of the first a liquid is 13 mN/m; the average bubble point P1b is determined by a bubble point method using a first b liquid; the surface tension of the first b liquid is 21 mN/m; the Gurley seconds of the multilayer body is 70 seconds or less; and in a test in which the multilayer body is left to stand at 120°C for 1 hour in a thermostatic chamber, the length X of the multilayer body in the MD direction before the test and the length X' of the multilayer body in the MD direction after the test satisfy the relationship of formula 1, and the length Y of the multilayer body in the TD direction before the test and the length Y' of the multilayer body in the TD direction after the test satisfy the relationship of formula 2.
B01D 69/00 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
B32B 5/22 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
13.
SILICON CARBIDE SUBSTRATE, SILICON CARBIDE EPITAXIAL SUBSTRATE, AND METHOD FOR PRODUCING SILICON CARBIDE SEMICONDUCTOR DEVICE
In the present invention, if an intensity in a Raman spectrum at a Raman shift of 1300 cm-1is taken to be a first intensity and the intensity of a maximum peak in a Raman spectrum at a Raman shift of 1300 cm-1-1800 cm-1 is taken to be a second intensity, the ratio of the second intensity relative to the first intensity is 1.03-1.12.
H01L 21/66 - Testing or measuring during manufacture or treatment
H01L 21/205 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using reduction or decomposition of a gaseous compound yielding a solid condensate, i.e. chemical deposition
H01L 21/336 - Field-effect transistors with an insulated gate
The present invention makes it possible to miniaturize a lock arm in a bending direction. This connector device comprises: a male-side housing (11) that has a hood portion (14) and a lock arm (19); a female terminal fitting (40) that has a terminal body portion (41) and a low back portion (47) shaped so as to be lower than the terminal body portion (41) and extending rearward from the terminal body portion (41); and a female-side housing (31) in which a terminal accommodation chamber (34) for accommodating the female terminal fitting (40) is formed, the female-side housing being fitted into the hood portion (14). A locking recess (38) is formed in an outer surface (31S) of the female-side housing (31), the locking recess shaped such that a portion of the outer surface (31S) that covers the low back portion (47) is recessed, and the male-side housing (11) and the female-side housing (31) are locked in a fitted state as a result of a locking protrusion (21) of the lock arm (19) being fitted into the locking recess (38).
The present invention improves shield performance. This shield connector comprises: a cylindrical first outer conductor (14) having a first spring part (31) and a second spring part (32) that are elastically deformable in the radial direction; and a cylindrical second outer conductor (54) that is in contact with the first spring part (31) and the second spring part (32) in the radial direction. The first spring part (31) and the second spring part (32) are portions defined by a first side slit (24), a second side slit (25), and a third side slit (26) in the axial direction formed in the first outer conductor (14). On the first spring part (31), a first movable-side reinforcing part (35) for increasing the bending rigidity of the first spring part (31) is formed. On the second spring part (32), a second movable-side reinforcing part (38) for increasing the bending rigidity of the second spring part (32) is formed.
H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
This power distribution device (10) comprises: a first terminal (81A) to which power is supplied from a voltage conversion unit (92); a second terminal (81B) to which a significant load (71) is connected; a third terminal (81C) to which a general load (72) is connected; a fourth terminal (81D) to which power is supplied from a low-voltage battery (91); a first conductive path (80A) connected to the first terminal (81A); a second conductive path (80B) connected to the second terminal (81B); and a third conductive path (80C) connected to the third terminal (81C); a fourth conductive path (80D) connected to the fourth terminal (81D); an intermediate conductive path (80E); a first switch unit (82A) between the first conductive path (80A) and the intermediate conductive path (80E); a second switch unit (82B) between the second conductive path (80B) and the intermediate conductive path (80E); and a third switch unit (82C) between the third conductive path (80C) and the intermediate conductive path (80E). The fourth conductive path (80D) transmits power from the fourth terminal (81D) to the intermediate conductive path (80E).
An optical waveguide device according to the present disclosure comprises: a cladding that includes a first surface and a second surface different from the first surface; at least one first core that extends from the first surface to the second surface within the cladding; and a second core that is formed in a region excluding the first core within the cladding, and extends from the first surface so as to return to the first surface through the inside of the cladding.
A power supply device (10) can achieve redundancy of a power supply source for a load (31). An in-vehicle system (100) comprises: a first power supply unit (21); a load (31); a first power conversion unit (41) provided between the first power supply unit (21) and the load (31); a second power supply unit (22); and a power supply device (10), wherein the first power conversion unit (41) converts power supplied from a first input-side conduction path (51B) on the first power supply unit (21) side and outputs the converted power to a first output-side conduction path (51C) on the load (31) side. The power supply device (10) includes a second power conversion unit (13) which is provided between the second power supply unit (22) and the load (31) and which converts power supplied from a second input-side conduction path (52B) on the second power supply unit (22) side and outputs the converted power to a second output-side conduction path (52C) on the load (31) side.
B60R 16/03 - 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 for supply of electrical power to vehicle subsystems
This reactor comprises a coil and a magnetic core combined with the coil. The coil comprises a winding portion around which a winding is wound, and a coil end portion led out from the winding portion. The coil end portion comprises a lead-out part connected to the winding portion, and a flat plate-shaped terminal part connected to the lead-out part. When the terminal part is viewed in a plan view, the width of the terminal part is larger than the width of the lead-out part, and the thickness of the terminal part is thinner than the thickness of the lead-out part. The terminal part comprises a connection end connected to the lead-out part, a tip opposite to the connection end, and an intermediate region disposed between the connection end and the tip. The intermediate region includes a portion having a maximum width in the terminal portion. A first conductor cross-sectional area of the portion having the maximum width in the intermediate region is 1.0 times or more of a second conductor cross-sectional area of the lead-out portion.
In a power distribution device (10), a first conductive path (80A) is supplied with power from a voltage conversion unit (92), a second conductive path (80B) is connected to a critical load (71), a third conductive path (80C) is connected to a general load (72), and a fourth conductive path (80D) is supplied with power from a low-voltage battery (91). In the power distribution device (10), a first switch unit (82A) is provided between the first conductive path (80A) and an intermediate conductive path (80E), a second switch unit (82B) is provided between the second conductive path (80B) and the intermediate conductive path (80E), a third switch unit (82C) is provided between the third conductive path (80C) and the intermediate conductive path (80E), and a fourth switch unit (82D) is provided between the fourth conductive path (80D) and the intermediate conductive path (80E).
The present invention can suppress an overvoltage state and protect a power storage unit. An overvoltage suppression device (10) has: a first switch unit (11) that is provided between a first conduction path (51) and a second conduction path (52) and switches between an on state and an off state that respectively allow and block the flow of current between the first conduction path (51) and the second conduction path (52); a control unit (13) that controls the first switch unit (11); and an overvoltage detection unit (14) that detects an overvoltage state at the first conduction path (51). When the overvoltage detection unit (14) has detected the overvoltage state, the control unit (13) puts the first switch unit (11) in the on state when the voltage at the first conduction path (51) is at or below a threshold value and puts the first switch unit (11) in the off state when the voltage at the first conduction path (51) is above the threshold value.
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
An onboard control device (10) has a first cutoff unit (24), a second cutoff unit (25), and a control unit (28). The control unit (28) switches the first cutoff unit (24) to a first cutoff state on the basis of a current having flowed from a conductive path (e.g., first conductive path (81)) side to a first terminal (21) side when the first cutoff unit (24) is in a first allowable state and the second cutoff unit (25) is in a second allowable state, or switches the first cutoff unit (24) to the first cutoff state on the basis of the speed of decrease in the current flowing from the first terminal (21) side to the conductive path side having exceeded a first threshold-value speed when the first cutoff unit (24) is in the first allowable state and the second cutoff unit (25) is in the second allowable state.
A wiring module 20 includes: a flexible substrate 30 provided with a mounting portion 32, a relay portion 33 that is continuous with the mounting portion 32, and conductive paths 42 and 43 including a connection land 43A disposed on the relay portion 33; a temperature measurement element 50 mounted on the mounting portion 32; a reinforcement member 60 disposed along the mounting portion 32 and the relay portion 33 and fixed to the mounting portion 32; a conductive busbar 70 connected to the electrode terminals 12 and 13; and a conductive relay member 80 that electrically connects the connection land 43A and the busbar 70 to each other, in which the relay member 80 includes a relay base portion 81 connected to the busbar 70, and a plate spring portion 82 that is continuous with the relay base portion 81, overlaps the relay portion 33 and is electrically connected to the connection land 43A, and biases the reinforcement member 60 toward the temperature measurement surface 11F.
H01M 50/298 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
H01M 50/519 - Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
A connector includes a connector body (20) made of resin, a bus bar (31), and a nut (41). The bus bar (31) is partially embedded in the connector body (20), and a counterpart terminal (50) of a terminal-equipped wire is connected thereto. A bolt (51) configured to fasten the counterpart terminal (50) to the bus bar (31) is screwed to the nut (41). The bus bar (31) includes an extension portion (34) extending out of the connector body (20). The extension portion (34) is fastened to the counterpart terminal (50) using the bolt (51) and the nut (41). Also, the nuts (41) includes an embedded portion (42) embedded inside the connector body (20), and a non-embedded portion (43) located outside the connector body (20).
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japan)
Inventor
Sato, Masashi
Hosokawa, Takehiro
Shimada, Tatsuya
Mizoguchi, Makoto
Abstract
An insulated wire includes a wire conductor and an insulation covering that is made of a crosslinked polymer material and covers the outer periphery of the wire conductor, the crosslinked polymer material includes a metal ion and a silicone resin having a side chain which includes a substituent group capable of forming an ionic bond with the metal ion, and the silicone resin forms a crosslinked product through the ionic bond between the substituent group and the metal ion. A crosslinkable polymer composition including a metal compound from which the metal ion is released by heat and the silicone resin is disposed on an outer periphery of the wire conductor, and then the crosslinked product is formed from the crosslinkable polymer composition by heating to produce the insulation covering made of the crosslinked polymer material, and thus the insulated wire is produced.
C08G 77/398 - Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing boron or metal atoms
H01B 3/46 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes silicones
H01B 7/00 - Insulated conductors or cables characterised by their form
A semiconductor device includes a substrate having a first main surface and a second main surface opposite the first main surface. The semiconductor device includes a gate pad and a drain pad provided on the first main surface, and includes a source pad provided on the second main surface. The semiconductor device includes a first bump provided on the gate pad, the first bump including a plurality of first stud bumps stacked over one another. The semiconductor device includes a second bump provided on the drain pad, the second bump including a plurality of second stud bumps stacked over one another. The semiconductor device includes an insulating resin layer provided around the first bump and the second bump.
This power distribution device (10) comprises: a first terminal (81A) to which power is supplied from a voltage conversion unit (92); a second terminal (81B) to which an important load (71) is connected; a third terminal (81C) to which a general load (72) is connected; a fourth terminal (81D) to which power is supplied from a low-voltage battery (91); a first conductive path (80A) connected to the first terminal (81A); a second conductive path (80B) connected to the second terminal (81B); a third conductive path (80C) connected to the third terminal (81C); a fourth conductive path (80D) connected to the fourth terminal (81D); an intermediate conductive path (80E); a first switch unit (82A) between the first conductive path (80A) and the intermediate conductive path (80E); a second switch unit (82B) between the second conductive path (80B) and the intermediate conductive path (80E); and a third switch unit (82C) between the third conductive path (80C) and the intermediate conductive path (80E). The fourth conductive path (80D) transmits power from the fourth terminal (81D) to the intermediate conductive path (80E).
A connector (10) comprises an accommodating member (31) that accommodates a female terminal fitting (33), and a cover member (32) that covers the female terminal fitting (33) accommodated by the accommodating member (31). The accommodating member (31) has a locking part (31J), and the cover member (32) has a locked part (32D) to which the locking part (31J) is locked. The locking part (31J) is elastically deformed in a downward direction (prescribed direction) by the locked part (32D), elastically restored, and then locked to the locked part (32D). The cover member (32) has a restricting part (32G). In a state in which the locking part (31J) is elastically deformed in the downward direction (prescribed direction) by the locked part (32D), the restricting part (32G) restricts the cover member (32) from separating from the accommodating member (31) in an upward direction opposite to the downward direction (prescribed direction).
Provided is a connector that can prevent unintended separation. The connector (10) comprises: a first housing (30) having an accommodation member (31) that accommodates a female terminal fitting (33), and a covering member (32) that covers the female terminal fitting (33) accommodated in the accommodation member (31); and a second housing (70) having a hood part (70A) into which the first housing (30) is inserted. The accommodation member (31) has a locking part (31J), and the second housing (70) has a locked part (70E) that is provided on the hood part (70A) and is locked by the locking part (31J). When the first housing (30) is inserted into the hood part (70A), the locking part (31J) locks onto the locked part (70E) in the hood part (70A) and prevents the first housing (30) from separating from the hood part (70A).
The present invention stabilizes shield performance. A first outer conductor (13) has a plurality of movable contacts (31, 32) formed individually in a plurality of spring parts (29, 30), and fixed contacts (27) that are restricted from moving relative to a cylindrical body section (17). A second outer conductor (54) contacts the plurality of contacts (27, 31, 32) in the radial direction. The number of the fixed contacts (27) is only two. The resultant force of a plurality of radially-inward pressing forces (41, 42) that are generated between the two outer conductors (13, 54) owing to the elastic force of the plurality of spring parts (29, 30) is represented as one resultant force vector (43). When the resultant force vector (43) is arranged such that a shaft center (21) of the two outer conductors (13, 54) is the starting point, the resultant force vector (43) is positioned in an inferior-arc-side region (37) demarcated by two line segments (35) passing through the two fixed contacts (27) with the shaft center (21) as the starting point.
H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
The present invention suppresses deterioration of shield performance. This shield connector comprises: a first outer conductor (20) having a cylindrical body part (24); a plurality of contact parts (43, 47, 56) that are formed on the cylindrical body part (24) in a state of being spaced apart in the circumferential direction; and a cylindrical second outer conductor (64) in contact with the plurality of contact parts (43, 47, 56) in the radial direction. The plurality of contact parts (43, 47, 56) include a plurality of movable contact parts (43, 47) respectively formed on a plurality of spring parts (41, 42) that are elastically deformable in the radial direction, and a fixed contact part (56) formed in a state of relative displacement thereof being restricted by the cylindrical body part (24). The spring parts (41, 42) have a shape extending in a cantilever shape, and include base end parts (41R, 42R) continuous with the cylindrical body part (24), and tip parts (41F, 42F) on which the movable contact parts (43, 47) are formed. The width dimension in the circumferential direction of the base end parts (41R, 42R) is set to be larger than the width dimension in the circumferential direction of the tip parts (41F, 42F).
H01R 13/10 - Sockets for co-operation with pins or blades
H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
The present invention stabilizes shield performance. This shield connector comprises: a cylindrical first outer conductor (14) in which abutting surfaces (22) of both circumferential end edges thereof are butted against each other; a first spring part (31) and a second spring part (33) that are formed on the first outer conductor (14) and are elastically deformable in the radial direction; a fixed contact part (45) that is disposed at a position closer to the abutting surfaces (22) than the second spring part (33) on the first outer conductor (14); a fixed-side reinforcing part (46) that is formed in a region of the first outer conductor (14) along the abutting surfaces (22); and a cylindrical second outer conductor (54) that elastically contacts a first movable contact part (32) of the first spring part (31), a second movable contact part (34) of the second spring part (33), and the fixed contact part (45) in the radial direction.
H01R 13/10 - Sockets for co-operation with pins or blades
H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
H01R 24/40 - 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
33.
RESIN COMPOSITION FOR INSULATING LAYER AND INSULATED WIRE
This resin composition for an insulating layer according to the present disclosure contains a resin component, a plasticizer, an inorganic filler, and a flame retardant. The resin component contains polyvinyl chloride as a main component. The plasticizer is epoxidized soybean oil, acetylated castor oil, epoxidized linseed oil, or a combination thereof. The content of the plasticizer is 20-100 parts by mass based on 100 parts by mass of the polyvinyl chloride. The content of the inorganic filler is 5-40 parts by mass based on 100 parts by mass of the polyvinyl chloride.
C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
In the present invention, a reactor comprises a coil, and a magnetic core combined with the coil. The coil is provided with a winding part around which a winding is wound, and a coil end part leading out from the winding part. The coil end part is provided with a lead connected to the winding part, and a flat terminal part connected to the lead. In plan view of the terminal part, the width of the terminal part is larger than the width of the lead, and the thickness of the terminal part is less than the thickness of the lead. The terminal part is provided with a connection end connected to the lead, a tip on the opposite side to the connection end, and an intermediate region disposed between the connection end and the tip. The intermediate region includes a portion of maximum width in the terminal part.
This onboard cutoff device (10) comprises a first cutoff unit (82A), a second cutoff unit (82B), and a control unit (86). The first cutoff unit (82A) is provided between a first conductive path (80A) and a second conductive path (80B), and switches from a first permission state in which the flow of an electric current between the first conductive path (80A) side and the second conductive path (80B) side is permitted to a first cutoff state in which the flow of the electric current from the first conductive path (80A) side to the second conductive path (80B) side is cut off. The second cutoff unit (82B) is provided between the first conductive path (80A) and a third conductive path (80C), and switches from a second permission state in which the flow of an electric current between the first conductive path (80A) side and the third conductive path (80C) side is permitted to a second cutoff state in which the flow of the electric current from the first conductive path (80A) side to the third conductive path (80C) side is cut off. During travel and parking of a vehicle (C), the control unit (86) maintains the second cutoff unit (82B) in the second permission state while maintaining the first cutoff unit (82A) in the first permission state.
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
B60R 16/03 - 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 for supply of electrical power to vehicle subsystems
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
H02J 7/34 - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
H02J 9/06 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over
36.
CYLINDRICAL TERMINAL, COAXIAL CONNECTOR, AND CYLINDRICAL TERMINAL FIXING STRUCTURE
The purpose of the present invention is to make it possible to process a cylindrical terminal with high dimensional accuracy with a simple structure. The cylindrical terminal formed in a cylindrical shape comprises: a cylindrical part; a plurality of extension pieces extending from one end of the cylindrical part to the outer peripheral side; and a projection piece extending from a position which is one end of the cylindrical part and is between two adjacent extension pieces of the plurality of extension pieces. The projection piece projects further outward than the plurality of extension pieces in a direction along the central axis of the cylindrical part.
H01R 24/40 - 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
A wire harness for routing in a vehicle in which an exhaust pipe through which exhaust gas flows is attached under a floor, the wire harness including: a first wire to be routed alongside the exhaust pipe; and a second wire to be routed on an opposite side of the first wire to the exhaust pipe, wherein the first wire has: a conductor and an insulation coating covering an outer periphery of the conductor, and a metal tube housing the conductor and the insulation coating.
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
H01B 7/00 - Insulated conductors or cables characterised by their form
H02G 3/32 - Installations of cables or lines on walls, floors or ceilings using mounting clamps
A wire harness that includes: an exterior tube that is flexible and tubular; and electric wires inserted into the exterior tube, wherein the exterior tube is brought close to or into close contact with the electric wires by adjusting an internal pressure of the exterior tube to be lower than atmospheric pressure.
An optical connection component includes a first surface extending in a second direction intersecting the first direction and in a third direction intersecting both the first direction and the second direction; and a second surface extending in the second direction and the third direction and arranged with the first surface along the first direction. Each of the plurality of cores extends from the first surface along the first direction, and is bent in the third direction to extend to the second surface. The plurality of cores are arranged along the second direction on each of the first surface and the second surface. An order in which the plurality of cores are arranged on the first surface as a whole and an order in which the plurality of cores are arranged on the second surface as a whole are different from each other.
A semiconductor device includes a signal terminal, a base, a semiconductor chip having a signal pad provided on an upper surface of the semiconductor chip, a wiring component including a substrate and a first conductor pattern provided on an upper surface of the substrate, a capacitive component including a dielectric substrate, a second conductor pattern provided on an upper surface of the dielectric substrate, and a third conductor pattern provided on an upper surface of the dielectric substrate and separated from the second conductor pattern, a first bonding wire that electrically connects the signal pad to the first conductor pattern, a second bonding wire that electrically connects the first conductor pattern to the second conductor pattern, a third bonding wire that electrically connects the first conductor pattern to the signal terminal, and a fourth bonding wire that electrically connects the signal terminal to the third conductor pattern.
H01L 23/538 - Arrangements for conducting electric current within the device in operation from one component to another the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
H01L 25/16 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different main groups of groups , or in a single subclass of , , e.g. forming hybrid circuits
A cutting tool, including: a base; and a coating disposed on the base, wherein the coating includes a first layer composed of hexagonal W(C1-aNa)x, a represents 0.3 or more and 0.8 or less, and x represents 0.8 or more and 1.2 or less.
A semiconductor device includes a first semiconductor chip having a first amplifier and a first output pad, a second semiconductor chip having a second amplifier, a third semiconductor chip having a third amplifier and a second output pad, a fourth semiconductor chip having a fourth amplifier, a passive element chip including a first matching circuit connected between the first amplifier and the second amplifier, a second matching circuit connected between the third amplifier and the fourth amplifier, a first input pad electrically connected to the first output pad, and a second input pad electrically connected to the second output pad, wherein a distance between the first input pad and the second input pad in a second direction intersecting the first direction is shorter than a distance between the first output pad and the second output pad in the second direction.
A superconducting wire includes a substrate and a superconducting layer disposed on the substrate. The superconducting layer has a first surface facing the substrate and a second surface opposite to the first surface. The second surface has a portion having an arithmetic average roughness of 20 nm or more and a maximum height of 0.25 μm or more.
A detection apparatus detects an improper message on a vehicle-mounted network mounted in a vehicle. The detection apparatus includes: a message acquisition unit that acquires a transmission message on the vehicle-mounted network; and a determination unit that performs a determination relating to improper messages on the vehicle-mounted network by performing a determination on the transmission message acquired by the message acquisition unit. The determination unit is capable of outputting a second determination result relating to the transmission message in addition to a first determination result indicating whether or not the transmission message acquired by the message acquisition unit is an improper message.
H04L 51/212 - Monitoring or handling of messages using filtering or selective blocking
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
An onboard device includes: a communication unit configured to communicate with an onboard device included in an onboard network; a detection unit configured to detect a new onboard device that is an onboard device newly added to the onboard network; and a sleep processing unit configured to, in a detected state where the new onboard device has been detected by the detection unit, transmit a sleep request for transitioning to a sleep state in synchronization with an onboard device included in the onboard network, to the new onboard device via the communication unit.
This coil device includes at least one printed wiring board. The at least one printed wiring board includes a base film having a first main surface and a second main surface, and a first conductive pattern constituted by a first wiring section spirally wound on the first main surface. An average distance between adjacent first wiring sections is greater than or equal to 3 μm and less than or equal to 15 μm. The length of the first wiring section is greater than or equal to 150 mm and less than or equal to 1000 mm.
A grommet unit according to one aspect of the present disclosure comprises a first grommet, a second grommet, a first bracket, and a second bracket. The first bracket is attached to a body panel so as to cover an opening. The first bracket has a first through-hole through which the first grommet is inserted and a second through-hole through which the second grommet is inserted. The second bracket is attached to the first bracket so as to cover the second through-hole. The second bracket has a third through-hole which is provided at a position that overlaps with the second through-hole and through which the second grommet is inserted.
This in-vehicle control device (10) comprises a voltage conversion unit (12) and a control unit (16). The voltage conversion unit (12) includes: a first switch (21) and a second switch (22) connected in series between a first conducting path (81) and ground (80); a third switch (23) and an element unit (e.g., a fourth switch (24)) connected in series between a second conducting path (82) and ground (80); and an inductor (25). The voltage conversion unit (12) performs a discharge operation of operating the third switch (23) on and off, cutting off the flow of current to ground (80) through the element unit at least while the third switch (23) is on, and keeping the second switch (22) on. The control unit (16) causes the voltage conversion unit (12) to perform the discharge operation when a discharge condition is met.
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
H02J 9/00 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
This titanium material contains 91% by mass or more of titanium. The titanium material contains 49% by mass or more of titanium having an omega phase crystal structure; the titanium material contains 0.1-2% by volume of first particles; and in a spectrum obtained by performing elemental analysis on the first particles using an energy dispersive X-ray spectrometer attached to a scanning electron microscope, the ratio C2/C1 of maximum peak intensity C2 derived from carbon to maximum peak intensity C1 derived from titanium is 0.5 or more.
This application management device comprises a display device, a program execution unit, and a storage device that stores a software development kit, wherein the program execution unit is programmed to implement: an application development function for developing an application to be executed by the program execution unit, using the software development kit; a function for generating management information for managing the application developed by the application development function; a log acquisition setting function for setting the acquisition of execution logs of the application; an authentication information acquisition function for acquiring authentication information for authenticating the developer of the application; and a function for transmitting the application, the management information, set information set by the log acquisition setting function, and the authentication information to an application management server.
A protective jig (10) protects electric wires (90A, 90B) passed through an insertion hole (63) of a housing (61). The protective jig (10) is provided with a covering part (27) that is disposed opposite a corner part (77) of a wall surface that partitions the insertion hole (63). A connector-equipped protective jig (100) is provided with a connector (60) and a protective jig (10). The connector (60) is provided with: a housing (61) having an accommodating space (64) and an insertion hole (63); and a module (62) which is accommodated in the accommodating space (64) from the insertion hole (63). Electric wires (90A, 90B) extend from the module (62) and are passed through the insertion hole (63).
H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Provided is a resin composition for the primary coating of an optical fiber, the resin composition comprising a photopolymerizable compound containing a urethane (meth) acrylate and a reactive surfactant, and a photopolymerization initiator, wherein the reactive surfactant contains at least one selected from the group consisting of a compound represented by formula (1) and a compound represented by formula (2). (In the formulae: R represents an alkylene group having 2-4 carbon atoms; R1represents a hydrocarbon group having 1-20 carbon atoms; R2344 group; m represents an integer of 0-100; and n represents an integer of 0-12.)
This resin composition for an optical fiber primary coating contains: a photopolymerizable compound containing a bifunctional urethane (meth)acrylate (A) and a monofunctional urethane (meth)acrylate (B); a photopolymerization initiator; and a silane coupling agent. The urethane (meth)acrylate (A) is a reaction product of a diol having a number average molecular weight of 8000-20000, a diisocyanate, and a hydroxyl group-containing (meth)acrylate. The total amount of the resin composition is 100 parts by mass, and in the resin composition the total amount of a vinyl group is 70-200 mmol. The ratio of the vinyl group amount of the urethane (meth)acrylate (B) to the vinyl group amount of the urethane (meth)acrylate (A) is 3.7-15.0.
The present disclosure provides a path regulation member that is formed by coupling a plurality of regulation components in a row, and that is capable of maintaining the plurality of regulation components in a coupled state. A path regulation member (20) according to an aspect of the present disclosure comprises linear components (30), and bent components (60). Each linear component (30) has: a holding part (31) that holds an electric wire member; and a coupling part (40A). Each bent component (60) has: a holding part (61) that holds an electric wire member; and a coupling part (80A) that is coupled to the coupling part (40A). Each coupling part (40A) has: a body section (41) that protrudes from the outer peripheral surface of the holding part (31) to outside the holding part (31) in the axial direction of the holding part (31); and two protruding sections (43) that protrude radially outward of the holding part (31) from the outer surface of the body section (41). Each coupling part (80A) has a gripping section (51) for gripping the body section (41) between the two protruding sections (43). The two protruding sections (43) sandwich the gripping section (51).
F16L 3/02 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
H01B 7/00 - Insulated conductors or cables characterised by their form
H02G 3/30 - Installations of cables or lines on walls, floors or ceilings
The present invention enhances a fixing force between a housing and a peg. The present invention comprises: a housing (20) that has a pair of outer wall surfaces (33) positioned at both ends in the width direction and has press-fitting portions (30) formed on the outer wall surfaces (33); and a metal peg (70) that comprises a fixing portion (85) to be fixed to a circuit board (100) and a plate-like portion (71) disposed so as to cover the outer wall surfaces (33), and that is fixed to the housing (20) by press-fitting, into the press-fitting portions (30), press-fitting protrusions (72) which protrude from the outer edge of the plate-like portion (71). The plate-like portion (71) has locking sections (77) that are positioned in regions separated from the outer edge of the plate-like portion (71) and that bite into the outer wall surfaces (33).
A cemented carbide according to the present disclosure comprises a first hard phase, a second hard phase, and a binding phase. The first hard phase is formed from tungsten carbide particles, and has a 10% cumulative particle diameter D10 of 0.30-0.60 μm on an area basis. The first hard phase has a 90% cumulative particle diameter D90 of 0.90-1.40 μm on an area basis. The second hard phase contains at least one type of first compound selected from the group consisting of TiNbC, TiNbN, and TiNbCN. The content of the second hard phase in the cemented carbide is 0.10-0.50 vol%. The average particle diameter of the second hard phase is 0.03-0.50 μm. The binding phase contains 80 mass% of cobalt or more. The content of the binding phase in the cemented carbide is 8.0-16.0 vol%. The average particle diameter of the binding phase is 0.15-0.45 μm. The binding phase has a 95% cumulative particle diameter D95 of 1.5 μm or less on an area basis. The dispersity of the binding phase is 0.15-0.25.
C22C 1/051 - Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
B23B 27/14 - Cutting tools of which the bits or tips are of special material
C22C 29/08 - Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
A cutting tool, including: a base; and a coating disposed on the base, wherein the coating includes a first layer, the first layer is composed of an alternate layer in which a first unit layer and a second unit layer are alternately stacked, the first unit layer has a hexagonal crystal structure, the first unit layer is composed of W(C1-aNa)x, a represents 0.3 or more and 0.8 or less, x represents 0.8 or more and 1.2 or less, the second unit layer is composed of AlcCr1-cN, and c represents 0.40 or more and 0.80 or less.
A cutting tool, including: a base; and a coating disposed on the base, wherein the coating includes a first layer, the first layer is composed of an alternate layer in which a first unit layer and a second unit layer are alternately stacked, the first unit layer has a hexagonal crystal structure, the first unit layer is composed of W(C1-aNa)x, a represents 0.3 or more and 0.8 or less, x represents 0.8 or more and 1.2 or less, the second unit layer is composed of AlcTi1-cN, and c represents 0.30 or more and 0.75 or less.
A cutting tool, including: a base; and a coating disposed on the base, wherein the coating includes a first layer, the first layer is composed of an alternate layer in which a first unit layer and a second unit layer are alternately stacked, the first unit layer has a hexagonal crystal structure, the first unit layer is composed of W(C1-aNa)x, a represents 0.3 or more and 0.8 or less, x represents 0.8 or more and 1.2 or less, the second unit layer is composed of TicSi1-cN, and c represents 0.80 or more and 0.99 or less.
As a method for manufacturing a carbon nanotube assembled wire, that is capable of manufacturing the carbon nanotube assembled wire in a tubular carbon nanotube synthesis furnace efficiently, an adhesion suppressing gas stream is generated from an adhesion suppressing gas discharge port located between a second end of the carbon nanotube synthesis furnace and an end of a heater closer to the second end, the adhesion suppressing gas stream flowing between an internal wall of the carbon nanotube synthesis furnace and an external wall of a first channel, in which carbon nanotubes are oriented to form the carbon nanotube assembled wire, in a direction from the second end toward a first end to suppress adhesion of a plurality of carbon nanotubes to the internal wall of the carbon nanotube synthesis furnace.
B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
C01B 32/162 - Preparation characterised by catalysts
D01F 9/127 - Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours
A bipolar plate used in a redox flow battery includes a plurality of composite sheets and a first mixture that joins the stacked composite sheets to each other. Each of the plurality of composite sheets includes a resin sheet including a plurality of pores and a second mixture filled in at least some of the plurality of pores in the resin sheet. Each of the first mixture and the second mixture contains a plurality of conductive particles and a resin binder that fixes the plurality of conductive particles to the resin sheet.
In an X-ray photoelectron spectrum under conditions of incident X-ray energy of 250 eV and a photoelectron take-off angle of 45 degree, when a sum of an area of Si 2p1/2 spectrum and an area of Si 2p3/2 spectrum is 1, a sum of an area of a Si2+ spectrum, an area of a Si3+ spectrum, and an area of a Si4+ spectrum is smaller than 1.8.
H01L 29/16 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic System in uncombined form
G01N 23/085 - X-ray absorption fine structure [XAFS], e.g. extended XAFS [EXAFS]
G01N 23/2273 - Measuring photoelectron spectra, e.g. electron spectroscopy for chemical analysis [ESCA] or X-ray photoelectron spectroscopy [XPS]
H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting
A first screw is inserted into a first through hole of a shield cover, and is attached to a first seal member, and a second screw is inserted into a second through hole of the shield cover, and is attached to a second seal member. The first through hole has a first clearance therein, and the second through hole has a second clearance therein. The first seal member is movable relative to the shield cover along one plane in accordance with the first clearance, the one plane being a plane that intersects a fitting direction. The second seal member is movable relative to the shield cover along the one plane in accordance with the second clearance. The first screw is attached at a position displaced from a center of the first seal member to one side in an alignment direction of the first seal member.
A protector includes: a protector main body that includes a first arrangement portion and a second arrangement portion; a first cover that covers the first arrangement portion; and a second cover that covers the second arrangement portion. A first electric wire is arranged in the first arrangement portion. A connection portion between the first and second terminals is arranged in the second arrangement portion. The second cover is formed separately from the protector main body and the first cover. The first cover includes a first locking portion. The second cover includes a second locking portion that lockingly engages with the first locking portion. Furthermore, the second cover is configured to be capable of rotating about a contact portion between the first locking portion and the second locking portion as an axis of rotation from an open position to a closed position.
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
H01B 7/00 - Insulated conductors or cables characterised by their form
H01R 4/30 - Clamped connections; Spring connections using a screw or nut clamping member
69.
RADIO FREQUENCY AMPLIFIER CIRCUIT AND RADIO FREQUENCY AMPLIFIER DEVICE
Sumitomo Electric Device Innovations, Inc. (Japan)
Inventor
Mori, Takuma
Abstract
A radio frequency amplifier circuit includes a Doherty amplifier including a main amplifier and a peak amplifier. The main amplifier includes a first input end, a first output end, and a first transistor. The main amplifier includes only a first harmonic processing circuit among the first harmonic processing circuit and a first fundamental matching circuit. The peak amplifier includes a second input end, a second output end, and a second transistor. The peak amplifier includes only a second fundamental matching circuit among a second harmonic processing circuit and the second fundamental matching circuit.
An optical fiber cable (1) is provided with: a core (6) that includes a plurality of optical fiber core wires (2); and a press winding (7) that is wound around the core (6) in the longitudinal direction. The core (6) is subjected to SZ twisting in which the twisting direction is periodically reversed. The press winding (7) is wound so as to have a twist angle formed by twisting back the SZ twisting of the core (6), and the twist angle of the core (6) and the twist angle of the press winding (7) have a prescribed correlation.
This titanium material contains 91 mass% or more of titanium. The electrical resistivity ω µΩ·m of the titanium material and the percentage content c mass% of components other than titanium in the titanium material exhibits the relationship of formula I: ω>0.16c+0.56. In formula I, c represents 0-9.
This titanium material contains 98.8 mass% or more of titanium. The density ρ g/cm3 of the titanium material and the percentage content c mass% of components other than titanium in the titanium material exhibits the relationship of formula I: ρ>0.007c+4.52. In formula I, c represents 0-1.2.
Disclosed is a power distribution unit wherein installability in a vehicle can be improved while suppressing increases in size and cost. A main branch box 12 of a power distribution unit 10 has a first power supply input part 74, a plurality of main output parts 76, 80, and a main branch circuit 66 that causes input power inputted to the first power supply input part 74 to branch to the plurality of main output parts 76, 80. A sub branch box 14 of the power distribution unit 10 has a sub input part 100 that is connected to one (76) of the plurality of main output parts, a plurality of sub output parts 106, and a sub branch circuit 108 that causes input power inputted to the sub input section 100 to branch to the plurality of sub output sections 106. The main branch circuit 66 has a main circuit protection part 84 that is composed of a semiconductor relay 82 for preventing an overcurrent from flowing into the main output part 80, to which a component other than the sub input section 100 is connected. The sub branch circuit 108 has a sub circuit protection part 104 that is composed of a mechanical fuse 102 for preventing an overcurrent from flowing into the sub output part 106.
H02G 3/16 - Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
H02H 3/087 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to excess current for dc applications
76.
COMMUNICATION ASSISTANCE PROGRAM, COMMUNICATION ASSISTANCE METHOD, AND COMMUNICATION ASSISTANCE SYSTEM
Provided is communication assistance program that assists communication between a plurality of characters in a virtual space, wherein an object at which one or a plurality of characters are positioned is displayed integrally with the one or plurality of characters, and conversation is possible between a plurality of characters positioned at one object.
H04L 51/02 - User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail using automatic reactions or user delegation, e.g. automatic replies or chatbot-generated messages
H04L 51/52 - User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail for supporting social networking services
An optical transmission/reception module according to the present invention includes: a light reception element that converts an analog optical signal into a current signal; a resistor that converts the current signal into a voltage signal; a fully differential amplifier that amplifies the voltage signal; a first inductor having a first end connected to a first power supply node and a second end connected to a cathode of the light reception element; a second inductor having a first end connected to a second power supply node and a second end connected to an anode of the light reception element; a first capacitor connected between a first node between the cathode and the first inductor and a first end of the resistor; and a second capacitor connected between a second node between the anode and the second inductor and a second end of the resistor.
H04B 10/69 - Electrical arrangements in the receiver
H03F 3/08 - Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
The purpose of the present invention is to enable the position at which a center conductor penetrates a dielectric to be restricted while suppressing any effect on communication performance. This coaxial connector includes a center conductor, a dielectric surrounding the center conductor, and a cylindrical outer conductor surrounding the dielectric. The center conductor includes an elongated center conductor body, and a protrusion protruding at an intermediate position in the longitudinal direction of the center conductor body. The dielectric has a through-hole through which the center conductor body can penetrate. The protrusion partially protrudes in the circumferential direction of the center conductor body, and the center conductor body penetrates the through-hole in a state in which the protrusion is in contact with one of the two axial ends of the dielectric.
This multilayered semiconductor object comprises: a first p-type semiconductor layer which is made of a III-V Group element compound semiconductor and has a p-type conductivity; and a first n-type semiconductor layer which is formed on the first p-type semiconductor layer so as to be in contact with the first p-type semiconductor layer and which is made of a III-V Group element compound semiconductor and has an n-type conductivity. The first p-type semiconductor layer contains carbon as an acceptor. In the first n-type semiconductor layer, carbon functions as a donor.
H01L 33/04 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction
H01L 33/14 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor bodies with a carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
The present disclosure provides a path restriction member with which assembly workability can be improved. A path restriction member (20) according to one embodiment of the present disclosure comprises a linear component (30) and a bent component (80). The linear component has a holding part (31) for holding an electric wire member, and a connection part (40A). The bent component has a holding part (81) for holding an electric wire member, and a connection part (95A) which connects to the connection part (40A). The connection part has a housing part (41) provided on the holding part (31), and a latch part (50) housed in the housing part (41). The latch part has: a latch body (51) having a protrusion (55) that protrudes to the outside of the housing part (41); and a biasing member (58) that biases the latch body (51) toward the connection part (95A). The connection part (95A) has a mating recess (61) that is mated with the protrusion (55) by recess-protrusion mating. The latch body (51) can be displaced into a posture in which the protrusion (55) is housed inside the housing part (41) against the biasing force of the biasing member (58).
H02G 3/04 - Protective tubing or conduits, e.g. cable ladders or cable troughs
F16B 5/07 - Joining sheets or plates to one another or to strips or bars parallel to them by means of multiple interengaging protrusions on the surfaces, e.g. hooks, coils
F16L 57/00 - Protection of pipes or objects of similar shape against external or internal damage or wear
H01B 7/00 - Insulated conductors or cables characterised by their form
A connector according to one aspect of the present disclosure comprises two connection terminals, two wires, a connector housing, a cover, and an interlock connector (200). The interlock connector (200) has two first terminals (210), two second terminals (220), two flexible wires (230), a first housing (240), a second housing (250), and a holder (260). The holder (260) holds the first housing (240) and the second housing (250) movably in the plane direction. Each flexible wire (230) has an extra length portion (230a) that is pulled out from the holder (260) to the outside of the holder (260) and allows the first housing (240) and the second housing (250) to move in the plane direction with respect to the holder (260). The connector housing has a fixing portion that fixes the holder (260).
A covered connector includes housings that are disposed so as to be aligned, and a first wire cover, a second wire cover, and a third wire cover that are attached to the housings. The first wire cover, the second wire cover, and the third wire cover include a first wire exit port, a second wire exit port, and a third wire exit port that are open in the same direction. The second electric wire exit port and the third electric wire exit port are disposed so as to be displaced with respect to the first wire exit port in the mating direction of the housings. The second wire exit port and the third wire exit port are disposed so as to be displaced in a different direction from both the mating direction of the housings and the direction in which the housings are aligned.
A board connector 1 to be mounted on a circuit board is provided with a connector housing 11, to which a mating connector is connected from a direction parallel to a board surface of the circuit board, a flexible cable 12 including an electrically conductive path 40 extending in a connection direction, a front part 110 in a connection direction of the electrically conductive path 40 being inserted into the connector housing 11 from behind in the connection direction, a rear part 111 in the connection direction of the electrically conductive path 40 being soldered to the circuit board, and a cable holder 14 to be mounted on a rear side in the connection direction of the connector housing 11. The flexible cable 12 is curved downward by the cable holder 14.
H01R 12/62 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
H01R 12/71 - Coupling devices for rigid printing circuits or like structures
A reactor includes a coil, a magnetic core and a temperature sensor. The coil includes a first coil portion and a second coil portion. The first coil portion includes a plurality of first turns where a flat wire is wound edgewise. Each of the plurality of first turns includes a first inner peripheral portion that constructs an inner periphery side of the first turn and a first outer peripheral portion that constructs an outer periphery side of the first turn. The first outer peripheral portion is bent with respect to the first inner peripheral portion so as to be inclined in a first direction. The second coil portion includes a plurality of second turns where the flat wire is wound edgewise.
H01F 27/30 - Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
H01F 37/00 - Fixed inductances not covered by group
86.
STATE ESTIMATION APPARATUS, STATE ESTIMATION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING COMPUTER PROGRAM, AND STATE ESTIMATION SYSTEM
A state estimation apparatus includes a first acquisition unit configured to acquire a measurement result of a first sensor, the first sensor being a sensor mounted in a vehicle in which a worker is to ride and being configured to measure a state of the vehicle, a second acquisition unit configured to acquire a measurement result of a second sensor, the second sensor being a sensor carried by the worker and being configured to measure a state of the worker, and an estimation unit configured to estimate, based on the measurement result of the first sensor and the measurement result of the second sensor, a state related to work of the worker.
A method for producing an optical fiber includes heating and melting an optical fiber preform and drawing the optical fiber preform. In this method for producing an optical fiber, the optical fiber is formed to include a core, a surrounding cladding surrounding a periphery of the core, and an outer cladding surrounding the surrounding cladding. In the drawn optical fiber, a maximum compressive stress of at least 100 MPa or more is applied to an optical waveguide region including at least the core.
A semiconductor device includes a substrate; a semiconductor layer on the substrate; a first main electrode and a second main electrode that are on the semiconductor layer; a control electrode that is on the semiconductor layer and is between the first main electrode and the second main electrode; a first insulating layer that is in direct contact with the control electrode and covers the first main electrode; a second insulating layer on the first insulating layer; a first conductive layer that penetrates the first insulating layer and the second insulating layer, is electrically connected to the first main electrode, and is in direct contact with the first insulating layer; and a second conductive layer that is on the second insulating layer and is in direct contact with the first conductive layer. The first insulating layer includes aluminum nitride.
H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
A terminal fitting connection structure connects a plurality of terminal fittings to each other such that the terminal fittings are arranged side by side in one direction, wherein each terminal fitting includes a terminal body portion that has a square tubular shape and in which a connecting portion is provided, the terminal body portion is provided with a protrusion that protrudes outward of the terminal body portion in a direction in which the terminal fittings are arranged side by side, a plate portion included in the terminal body portion is provided with an opening that extends through the plate portion in the direction in which the terminal fittings are arranged side by side, and the protrusion of one terminal fitting of two adjacent terminal fittings enters the terminal body portion of the other terminal fitting from the opening thereof and is connected to the connecting portion.
H01R 13/436 - Securing a plurality of contact members by one locking piece
H01R 13/514 - Bases; Cases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
90.
PROVISION SYSTEM, PROVISION METHOD, AND COMPUTER PROGRAM
This provision system includes: a presentation unit configured to present, to a user, a fact that contacting of a sensor with a body surface of the user serves as a condition for permission to provide a physical quantity to another entity other than the user, the sensor having a contact surface and being configured to measure the physical quantity, the physical quantity indicating a degree of change in a surface with which the contact surface contacts; an estimation unit configured to estimate a contact state of the sensor with the body surface on the basis of the physical quantity; and a provision unit configured to start providing the physical quantity to the other entity, on the basis of an estimation result for the contact state by the estimation unit.
This core unit comprises: a first magnetic core; a second magnetic core aligned with the first magnetic core in a first direction with a space therebetween; an insulating body part in which one opening is formed and that has a housing space housing the first magnetic core and the second magnetic core; an insulating lid part attached to the body part so as to close the opening; and an insulating first partition part that partitions the housing space so as to form a space in which the first magnetic core is housed and a space in which the second magnetic core is housed. The main body part includes a bottom wall part having a first main surface, and a side wall part rising in the first direction from the first main surface. The housing space is composed of a bottom wall part and a side wall part. The main body part is provided with a first support part that extends from at least one of the bottom wall part and the side wall part toward the housing space, and that supports the first partition part in the housing space.
Disclosed is a highly versatile power distribution device which can be easily modified in accordance with the number of battery packs to be mounted. A power distribution device 10 includes a relay 14, a current sensor 16, and a basic circuit 18 to which the relay 14 and the current sensor 16 are connected. The basic circuit 18 comprises: basic circuit units 20 having an input part 24 connected to the terminal part 22 of the battery pack 12, a first output part 26, and a second output part 28; a branch input part 30 connected to at least one of the first output part 26 and the second output part 28 of the basic circuit units 20; and a branch circuit unit 36 having a plurality of branch output parts 34 each connected to the branch input part 30 via a fuse 32. There are as many basic circuit units 20 as the number of battery packs 12 to be mounted. One first output part 26 of a plurality of the basic circuit units 20 arranged adjacently to each other is connected to the other second output part 28 of the plurality of basic circuit units 20, and the plurality of battery packs 12 are conductively connected.
H02G 3/16 - Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
H01M 50/249 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
H01M 50/269 - Mechanical means for varying the arrangement of batteries or cells for different uses, e.g. for changing the number of batteries or for switching between series and parallel wiring
93.
HEAT-DISSIPATING COMPONENT AND CIRCUIT STRUCTURE COMPRISING HEAT-DISSIPATING COMPONENT
The present invention discloses a heat-dissipating component capable of dissipating heat of a heat-generating component more efficiently without routing a bus bar from a terminal part of the heat-generating component. A heat-dissipating component 10 includes: a metal base plate 14 that thermally contacts a heat-generating component 12; a hollow sealed container 16 that is configured to include the base plate 14 and that has liquid-tightness and is made of metal; and a working fluid 18 sealed inside the sealed container 16 which has been decompressed. The sealed container 16 has a plurality of hollow fins 20 protruding in a first direction of separation from the base plate14.
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
Provided is a technique capable of removing foreign matter present between a contact part of a connection terminal and a contact part of a mating connection terminal. This female terminal is connected to a male terminal, and comprises: a cylindrical part into which the male terminal is inserted; a contact piece that is positioned inside the cylindrical part and is electrically connected to the male terminal by coming into contact with the male terminal; and a sliding piece that is positioned in a region further posterior to the contact piece in the insertion direction of the male terminal and that comes into contact with the male terminal when the male terminal is inserted.
A protector (10) is attached to a wire harness (13) disposed in the passenger compartment of a vehicle. The protector (10) comprises: a wire harness accommodation part (21) that accommodates the wire harness (13); and a connection part (22) that is connected to an interior member (15) in the passenger compartment.
H02G 3/04 - Protective tubing or conduits, e.g. cable ladders or cable troughs
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
H02G 3/30 - Installations of cables or lines on walls, floors or ceilings
A connector (10, 60) comprises: a first housing (11) and a second housing (61) that can be fitted to each other; and a lever (14) that is rotatably supported by the first housing (11). A cam groove (42) of the lever (14) is formed by aligning, in one direction in which the lever (14) rotates, the following: a fitting groove (46), in which a housing cam pin (68) of the second housing (61) is disposed when the first housing (11) and the second housing (61) are fit; and a separation groove (48), in which the housing cam pin (68) is disposed when the first housing (11) and the second housing (61) are separated.
Provided are: a connector device in which it is easy to confirm the state when undergoing fitting and detachment even if the connector device is arranged at a position sandwiched between two members; and a vehicle provided with this connector device. A connector device (10) comprises a first connector (30) and a second connector (50) that are capable of approaching and separating from each other, and that are fitted and detached in the approach/separate direction of approaching and separating. The connector device (10) further comprises: a chassis (C) that fixes the first connector (30); a seal member (33) that is provided to the first connector (30); and a body (B) facing the chassis (C) with an interval therebetween. The body (B) has formed therein a work space (S) into which the second connector (50) is inserted when fitting the first connector (30) and the second connector (50) in a state in which the body (B) faces the chassis (C). The seal member (33) have lips (33A) that elastically contact and adhere to the body.
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
H01R 13/74 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall for mounting coupling parts in openings of a panel
A first connector (30) comprises a first housing (31). A second connector (50) comprises: a second housing (51) that can be mated with the first housing (31); a moving plate (53) that is positioned with respect to the first housing (31); and a guide member (54) that movably supports the moving plate (53) and the second housing (51). The moving plate (53) includes a positioning part (53F) that engages with a positioning receiving part (31F) of the first housing (31) in a direction in which the first connector (30) and the second connector (50) approach each other. In a state in which the moving plate (53) is positioned with respect to the first housing (31), the first housing (31) and the second housing (51) are disposed in a mating start position. The guide member (54) has a cam part (54C) that causes the second housing (51) to be moved relative to the first housing (31) in a mating direction intersecting the approach 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
A protector (10) is attached to a wire harness (13) disposed in a passenger compartment of a vehicle. The protector (10) comprises: a wire harness accommodation part (21) that accommodates the wire harness (13); and a light-emitting member accommodation part (23) that accommodates a light-emitting member (22).
H02G 3/04 - Protective tubing or conduits, e.g. cable ladders or cable troughs
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
The present invention enables manual assembly. This combination terminal comprises a first terminal fitting (11) including a first baseplate portion (12), and a second terminal fitting (51) which includes a second baseplate portion (52) that is stacked on the first baseplate portion (12) and which is assembled to the first terminal fitting (11) by being displaced in a direction intersecting a stacking direction, wherein: an elastic locking piece (20) that is elastically deformable is formed in the first terminal fitting (11); a locking portion (56) that engages with the elastic locking piece (20) to lock the first terminal fitting (11) and the second terminal fitting (51) in an assembled state is formed in the second terminal fitting (51); and a protective member (40) for preventing foreign matter from interfering with the elastic locking piece (20) is attached to the first terminal fitting (11).
H01R 11/32 - End pieces with two or more terminations
H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
H01R 11/12 - End pieces terminating in an eye, hook, or fork
