FURUKAWA AUTOMOTIVE SYSTEMS INC. Patent applications |
Patent application number | Title | Published |
20160139211 | BATTERY STATE DETECTION APPARATUS - A board connection terminal ( | 05-19-2016 |
20160036151 | ELECTRIC CABLE STRUCTURAL BODY, ELECTRIC CONNECTION STRUCTURE, AND METHOD FOR PRODUCING ELECTRIC CABLE STRUCTURAL BODY - A first direction exposed conductor group includes a plurality of exposed conductor portions of a first flat cable, and a second direction exposed conductor group includes a plurality of exposed conductor portions of a second flat cable. The plurality of exposed conductor portions are located parallel to each other, and the plurality of exposed conductor portions are located parallel to each other. The first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion. An intersection insulating film is provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion. The exposed conductor portions and the exposed conductor portions facing each other via windows of the intersection insulating film are connected to be conductive to each other. Thus, an electric cable structural body is provided. | 02-04-2016 |
20160028566 | PULSE GENERATION DEVICE - Provided is a pulse generation device capable of suitably adjusting and outputting a pulse pattern by a simple configuration. A pulse generation device ( | 01-28-2016 |
20160006135 | CYLINDRICAL BODY, CRIMP TERMINAL, AND MANUFACTURING METHOD THEREOF, AS WELL AS MANUFACTURING APPARATUS OF CRIMP TERMINAL - Following the cylindrical bend processing of the shape crimping portion corresponding part corresponding to the crimping section in the sheet-shaped terminal base material, the high bending-rate processing process of bend processing at a bending rate higher than a bending rate for plastically deforming at least a part of a deformation portion to be plastically deformed in a predetermined bend processing shape in the crimping portion corresponding part, and the shaping process of shaping the crimping portion corresponding part into the cylindrical crimping section are performed in this order. | 01-07-2016 |
20150364838 | TERMINAL CONNECTION STRIP, METHOD OF MANUFACTURING CRIMP TERMINAL, WIRE CRIMPING DEVICE, AND METHOD OF CRIMPING WIRE - The terminal connection strip includes: a carrier formed in a strip shape; and a plurality of terminal fitting which project from at least one edge side of the carrier in a width direction. The terminal fitting includes a crimping section which connects by crimping at least a conductor tip of an insulated wire provided with the conductor tip where a conductor is covered with an insulating cover and the conductor is exposed by peeling off the insulating cover on a distal end side of the insulated wire to the terminal fitting. The crimping section is formed into a hollow shape which allows the insertion of at least the conductor tip from a proximal end side of the crimping section and allows the crimping section to surround the conductor tip. | 12-17-2015 |
20150364835 | METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY, CONNECTION STRUCTURAL BODY, WIRE HARNESS, CRIMPING MEMBER AND CRIMPING DEVICE - In a method of manufacturing a connection structural body where an insulated wire and a crimp terminal are connected by crimping to each other by the crimping section, the crimping section is configured to have a hollow cross-sectional shape, and is formed by arranging a conductor crimping section which crimps a conductor tip and a cover crimping section which crimps a cover tip in this order from a distal end side to a proximal end side in a long length direction, a portion on the distal end side of the crimping section is sealed, and the crimping of the conductor crimping section is started prior to the crimping of the cover crimping section at the time of connecting the crimping section to the wire tip by crimping. | 12-17-2015 |
20150364834 | METHOD OF MANUFACTURING CONNECTION STRUCTURE, WIRE HARNESS, AND DEVICE FOR MANUFACTURING CONNECTION STRUCTURE - To provide a method and a device for manufacturing a connection structure ( | 12-17-2015 |
20150364833 | CONNECTION STRUCTURE, TERMINAL CRIMPING MEMBER, WIRE HARNESS, CONNECTOR, METHOD FOR CRIMPING CONNECTION STRUCTURE, AND CRIMPING DEVICE FOR CRIMPING SAME - To provide a connection structure that can be crimped and connected in a desired crimping shape to the electric wire tip portion of an insulated wire without causing the deformation into an unintended crimping shape of the crimping portion of a crimp terminal. When crimping a conductor crimping portion ( | 12-17-2015 |
20150362557 | STATE DETECTING METHOD AND STATE DETECTING DEVICE OF SECONDARY BATTERY - A state detecting method and device of a secondary battery correct impact resulting from state quantities caused by variation and calculate a state of charge with high accuracy. The state detecting method includes a first step of acquiring a detected voltage value and a detected current value, a second step of acquiring state quantities caused by variation such as a detected temperature value, a third step of determining if the detected voltage value is the voltage threshold value or greater, a fourth step of determining if the detected current value is the current threshold value or less, a fifth step of determining if a duration time of the current threshold value or less has elapsed a determination time, a sixth step of setting a state of charge in a reference state as the state of charge, and a seventh step of correcting the state of charge in the reference state. | 12-17-2015 |
20150357782 | WIRE CRIMPING DEVICE AND WIRE CRIMPING METHOD - A wire crimping device includes: a wire crimping unit which crimps a crimping section into which a wire tip is inserted from a wire insertion opening which opens on a proximal end side of the crimping section in a long length direction; and a guiding unit which guides a distal end portion of an aluminum lead line to the wire insertion opening of a female crimp terminal arranged at a predetermined position for being crimped by the wire crimping unit, wherein an inner diameter of an opposedly facing portion of the guiding unit which opposedly faces the wire insertion opening is set in conformity with an inner diameter of the wire insertion opening. | 12-10-2015 |
20150355288 | SECONDARY BATTERY DEGRADATION DETERMINATION METHOD AND SECONDARY BATTERY DEGRADATION DETERMINATION DEVICE - Provided are a secondary battery degradation determination method and a secondary battery degradation determination device which can detect degradation of a secondary battery in advance even before an engine starts. When it is determined in Step S | 12-10-2015 |
20150340772 | CRIMP TERMINAL, METHOD OF MANUFACTURING CRIMP TERMINAL, ELECTRICAL WIRE CONNECTION STRUCTURE, AND METHOD OF MANUFACTURING ELECTRICAL WIRE CONNECTION STRUCTURE - A crimp terminal that can maintain excellent water-stop performance over a long term and is enhanced in joint strength between a fitting portion and a covered electrical wire connection portion. The crimp terminal has a fitting portion at a tip thereof and an electrical wire connection portion at a rear end thereof, the electrical wire connection portion is configured in a tubular shape, a tip of the tube is crushed to be superimposed and closed, and a portion between the fitting portion and the electrical wire connection portion is formed by superimposing and bending two or more sheets of a plate material. | 11-26-2015 |
20150333416 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY, AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY - A barrel portion which allows the pressure-bonding connection of an aluminum core wire exposed on a distal end of an insulated wire covered with an insulating cover is formed into a cylindrical shape by bending barrel portion corresponding portions of a terminal base material in a terminal developed state about a terminal axis. In abutting end portions where the barrel portion corresponding portions abut each other, a welded part which welds the end portions is formed along a long length direction of the insulated wire. The welded part is formed on an upper surface concave portion and a projecting portion where an amount of plastic deformation of a conductor pressure-bonding section generated along with the pressure-bonding of the conductor pressure-bonding section becomes larger compared to other portions in a circumferential direction of the conductor pressure-bonding section. | 11-19-2015 |
20150279499 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of 0.1-1.0 mass % Mg; 0.1-1.0 mass % Si; 0.01-1.40 mass % Fe; 0.000-0.100 mass % Ti; 0.000-0.030 mass % B; 0.00-1.00 mass % Cu; 0.00-0.50 mass % Ag; 0.00-0.50 mass % Au; 0.00-1.00 mass % Mn; 0.00-1.00 mass % Cr; 0.00-0.50 mass % Zr; 0.00-0.50 mass % Hf; 0.00-0.50 mass % V; 0.00-0.50 mass % Sc; 0.00-0.50 mass % Co; 0.00-0.50 mass % Ni; and the balance being Al and incidental impurities, wherein at least one or none of Ti, B, Cu, Ag, Au, Mn, Cr, Zr, Hf, V, Sc, Co and Ni is contained in the composition. A dispersion density of an Mg | 10-01-2015 |
20150235729 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of Mg: 0.10 to 1.00 mass %, Si: 0.10 to 1.00 mass %, Fe: 0.01 to 1.40 mass %, Ti: 0.000 to 0.100 mass %, B: 0.000 to 0.030 mass %, Cu: 0.00 to 1.00 mass %, Ag: 0.00 to 0.50 mass %, Au: 0.00 to 0.50 mass %, Mn: 0.00 to 1.00 mass %, Cr: 0.00 to 1.00 mass %, Zr: 0.00 to 0.50 mass %, Hf: 0.00 to 0.50 mass %, V: 0.00 to 0.50 mass %, Sc: 0.00 to 0.50 mass %, Co: 0.00 to 0.50 mass %, Ni: 0.00 to 0.50 mass %, and the balance: Al and incidental impurities. A dispersion density of compound particles having a size of 20-1000 nm is 1 particle/μm | 08-20-2015 |
20150229039 | INSULATED WIRE-TERMINAL CONNECTION STRUCTURE, WIRE HARNESS, AND INSULATED WIRE-TERMINAL CONNECTION METHOD - In a terminal connection method of inserting a wire tip of an insulated wire, which is formed by stripping a front end of an insulating cover to expose an aluminum core wire, into a pressure-bonding section of a female crimp terminal to pressure bond the insulated wire to the female crimp terminal via the pressure-bonding section, signs are formed on the outer circumferential face of an insulated tip of the insulating cover at a distance of an internal length of the pressure-bonding section from a conductor tip face of the conductor tip, and the wire tip is inserted up to the signs in the pressure-bonding section to pressure-bond the wire tip to the pressure-bonding section. | 08-13-2015 |
20150213914 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of 0.10-1.00 mass % Mg; 0.10-1.00 mass % Si; 0.01-1.40 mass % Fe; 0.000-0.100 mass % Ti; 0.000-0.030 mass % B; 0.00-1.00 mass % Cu; 0.00-0.50 mass % Ag; 0.00-0.50 mass % Au; 0.00-1.00 mass % Mn; 0.00-1.00 mass % Cr; 0.00-0.50 mass % Zr; 0.00-0.50 mass % Hf; 0.00-0.50 mass % V; 0.00-0.50 mass % Sc; 0.00-0.50 mass % Co; 0.00-0.50 mass % Ni; and the balance being Al and incidental impurities, wherein at least one of Ti, B, Cu, Ag, Au, Mn, Cr, Zr, Hf, V, Sc, Co and Ni is contained in the composition or none of Ti, B, Cu, Ag, Au, Mn, Cr, Zr, Hf, V, Sc, Co and Ni is contained in the composition. A precipitate free zone exists inside a crystal grain, and the precipitate free zone has a width of less than or equal to 100 nm. | 07-30-2015 |
20150213913 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of Mg: 0.10 to 1.00 mass %, Si: 0.10 to 1.00 mass %, Fe: 0.01 to 2.50 mass %, Ti: 0.000 to 0.100 mass %, B: 0.000 to 0.030 mass %, Cu: 0.00 to 1.00 mass %, Ag: 0.00 to 0.50 mass %, Au: 0.00 to 0.50 mass %, Mn: 0.00 to 1.00 mass %, Cr: 0.00 to 1.00 mass %, Zr: 0.00 to 0.50 mass %, Hf: 0.00 to 0.50 mass %, V: 0.00 to 0.50 mass %, Sc: 0.00 to 0.50 mass %, Co: 0.00 to 0.50 mass %, Ni: 0.00 to 0.50 mass %, and the balance: Al and incidental impurities. The aluminum alloy wire rod has an average grain size of 1 μm to 35 μm at an outer peripheral portion thereof, and an average grain size at an inner portion thereof is greater than or equal to 1.1 times the average grain size at the outer peripheral portion. | 07-30-2015 |
20150155673 | METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY AND DEVICE FOR MANUFACTURING CONNECTION STRUCTURAL BODY - A cover stripping step of peeling off an insulating cover on a distal end side of an insulated wire to form a wire tip; a marking step of forming a marking on the insulating cover at a predetermined position; a first marking inspection step of inspecting a stripping state and the marking; a wire insertion step of inserting the wire tip into a closed-barrel-type pressure-bonding section; a pressure-bonding step of pressure-bonding the pressure-bonding section to be connected to the wire tip; and a second marking inspection step of inspecting a pressure-bonded state of the pressure-bonding section to the wire tip using the marking are performed in this order, and the first marking inspection step and the second marking inspection step are performed using the same inspection step part. | 06-04-2015 |
20150126079 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY, CONNECTOR AND PRESSURE-BONDING METHOD OF CRIMP TERMINAL - In a female crimp terminal having a pressure-bonding section which allows pressure-bonding and connection of a conductor tip in an insulated wire obtained by coating a conductor with an insulating cover and having the conductor tip in which the conductor is exposed by peeling off the insulating cover in a tip side, the pressure-bonding section is constructed by arranging a conductor pressure-bonding section and a cover pressure-bonding section from a tip side to a base end side in a long length direction in this order, the conductor pressure-bonding section pressure-bonding the conductor tip, and the cover pressure-bonding section pressure-bonding a conductor tip portion in the tip side of the insulating cover, the cover pressure-bonding section is formed into a hollow shape which can surround the conductor tip portion, and the conductor pressure-bonding section is formed to have a smaller diameter than the cover pressure-bonding section, and is formed into a hollow shape which can surround the conductor tip. | 05-07-2015 |
20150126078 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY AND CONNECTOR - In a female crimp terminal including a pressure-bonding section for permitting pressure-bonding and connection to an aluminum core wire of an insulated wire, the pressure-bonding section is configured in a hollow sectional shape by a plate material, and a long length direction weld portion in a long length direction is welded, a forward part in the hollow sectional shape is caused to take an almost flat plate-shaped sealing shape and a width direction weld portion in a width direction is welded. | 05-07-2015 |
20150126056 | CONNECTOR AND CONNECTOR CONNECTION STRUCTURE - A connector includes a metal terminal part on which conductive wires exposed outside at an end of an electric cable are pressure-contacted; and a housing for accommodating a pressure-contact part A of the end of the electric cable and the metal terminal part. The housing | 05-07-2015 |
20150126055 | CONNECTOR AND CONNECTOR CONNECTION STRUCTURE - A connector includes a metal terminal part on which conductive wires exposed outside at an end of an electric cable are pressure-contacted; a housing for accommodating the end of the electric cable and the metal terminal part; and a tube-like metal cover for covering the housing and fixing the housing to an electric device M. The housing has an electric cable insertion hole through which the electric cable is insertable. The housing includes an engageable claw as position restriction means for restricting relative positions of the housing and the metal cover. The engageable claw is restricted, by the electric cable inserted into the electric cable insertion hole, from being displaced. | 05-07-2015 |
20150083472 | METAL CORE SUBSTRATE, METHOD FOR PRODUCING THE SAME, AND CORE PLATE USABLE FOR THE SAME - A metal core substrate is obtained as a result of outline shaping performed on a substrate including a core plate and an insulating layer provided on each of two surfaces of the core plate. At least a part of an outer circumferential edge of the metal core substrate has an insulating structural portion, which includes an end surface of the core plate that is retracted from an end surface of the outer circumferential edge of the metal core substrate and an insulating covering portion that is formed of a resin used to form the insulating layers and covers the end surface of the core plate. Separation portions to be filled with the resin and coupling portions which are to be removed before outline shaping are formed at outline shaping positions of the core plate. At the time of outline shaping, only the resin is present at the outline shaping positions. Thus, outline shaping can be performed without using a die. | 03-26-2015 |
20150079857 | CONNECTION STRUCTURAL BODY, CONNECTOR AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY - There is provided a pressure-bonding connection structural body and a female connector which can surely prevent the intrusion of moisture from an insulating cover side, and a method of manufacturing the connection structural body. In the connection structural body which is configured by connecting a crimp terminal and an insulated wire to each other, the crimp terminal having a barrel portion which is an integral body formed of; a cover pressure-bonding section which pressure-bonds by caulking the insulating cover; and a core wire pressure-bonding section which pressure-bonds an aluminum core wire by caulking, a water blocking projecting portion which prevents the intrusion of moisture in a longitudinal direction in a pressure-bonding state is formed, at the time of pressure-bonding the barrel portion, on an inner surface of the cover pressure-bonding section of the barrel portion where a cross-sectional shape in a width direction is formed into a closed cross-sectional shape. | 03-19-2015 |
20150064991 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY, CONNECTOR, WIRE HARNESS, METHOD OF MANUFACTURING CRIMP TERMINAL, AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY - A crimp terminal includes a pressure-bonding section to which at least a conductor tip of an insulated wire is connected by pressure bonding, the insulated wire in which a conductor is covered with an insulating cover and an insulating cover on a tip side is peeled to expose the conductor to obtain the conductor tip, and a terminal connection section to which another connection terminal is allowed to be connected. The terminal connection section and the pressure-bonding section are configured as different parts, and a connection section in which the terminal connection section and the pressure-bonding section are connected in series in the order named from a tip side to a rear side in a long length direction is configured. | 03-05-2015 |
20150014016 | ELECTRIC COMPONENT CONNECTION UNIT AND ELECTRIC CONNECTION BOX - Block positioning means is provided at an insertion permission frame and a component mounting block, the block positioning means being for positioning the component mounting block with respect to an insertion permission section in a crossing direction crossing an insertion direction in which the component mounting block to which an electric component is attachable is inserted into the insertion permission section. | 01-15-2015 |
20150007910 | ALUMINUM ALLOY WIRE AND METHOD OF PRODUCING THE SAME - An aluminum alloy wire, having an alloy composition which contains: 0.01 to 1.2 mass % of Fe, 0.1 to 1.0 mass % of Mg, and 0.1 to 1.0 mass % of Si, with the balance being Al and inevitable impurities, in which a grain size is 1 to 30 μm, and in which a dispersion density of Mg | 01-08-2015 |
20140378009 | CRIMP TERMINAL, CRIMP-CONNECTION STRUCTURAL BODY, AND METHOD FOR MANUFACTURING CRIMP-CONNECTION STRUCTURAL BODY - A crimp terminal includes; a crimping portion and a cover, the crimping portion is formed in a hollow cylindrical shape in cross section and has a first and a second end portion opposite to the first end portion. The conductor portion is inserted into the first end portion in a longitudinal direction, and the second end is sealed. The second end portion at the opposite side is sealed by welding. The crimping portion has a guide section inside the crimping portion into which the exposed conductor portion is inserted. An inner diameter of the guide section is smaller than an outer diameter of the cover of the insulated wire and larger than an outer diameter of the conductor portion. A length between the first end portion into which the conductor portion is inserted and the guide section is smaller than a length of the exposed conductor portion of the insulated wire. | 12-25-2014 |
20140377991 | CRIMP TERMINAL, CRIMP-CONNECTION STRUCTURAL BODY, AND METHOD FOR MANUFACTURING CRIMP-CONNECTION STRUCTURAL BODY - A crimp terminal includes; a crimping portion and a cover covering the conductor portion, the crimping portion is formed in a hollow cylindrical shape in cross section and has a first end portion and a second end portion opposite to the first end portion. The conductor portion is inserted into the first end portion in a longitudinal direction, and the second end is sealed. The second end portion at the opposite side is sealed by welding. The crimping portion, in which the exposed conductor portion is crimped, further includes a locking section locking the exposed conductor portion. A length between the first end portion into which the conductor portion is inserted and a portion, of the locking section, that is the closest to the first end portion is larger than a length of the exposed conductor portion of the insulated wire. | 12-25-2014 |
20140335745 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY AND CONNECTOR - The present invention has an object of providing a crimp terminal capable of maintaining a high level of water-blocking performance for a long time in a state of being pressure-bonded to an insulated wire, a connection structural body including the same, and a connector including such a connection structural body. | 11-13-2014 |
20140335372 | ROLLED COPPER FOIL - A rolled copper foil composed of crystal particles of copper or a copper alloy, wherein an average particle size of the crystal particles composing the outermost surface is not less than 0.2 μm and not greater than 6 μm; a ratio of the average particle size of the crystal particles composing the outermost surface to a thickness of the rolled copper foil is not less than 1% and not greater than 6%; and an intragranular distortion rate found by the following formula (1) when a cross-section perpendicular to a length direction of the rolled copper foil is analyzed by electron backscatter diffraction (EBSD) is not less than 0.5% and not greater than 10%. | 11-13-2014 |
20140266957 | WIDE-ANGLE ANTENNA AND ARRAY ANTENNA - A robust wide-angle antenna and array antenna are provided that enable to obtain a gain not having a high peak and a null over a wide angle, and in which the deviation in radiation characteristics with respect to a dimensional change is small. | 09-18-2014 |
20140266168 | ROTARY CONNECTOR WITH SENSOR ASSEMBLED THERETO - A steering angle sensor ( | 09-18-2014 |
20140235082 | ROTATABLE CONNECTOR DEVICE - In a rotatable connector device, a plurality of first rotatable rollers are provided on a top surface of the retainer, the plurality of first rotatable rollers being located at a prescribed pitch in a circumferential direction of a phantom circle concentric with the retainer and being axially supported by the retainer so as to be rotatable; and a second rotatable roller is provided to face a part, of one of the plurality of first rotatable rollers, along which the reversed part is wound, the second rotatable roller being located away from the one first rotatable roller by a distance which allows the reversed part to be pressed to, and to be separated from, the one first rotatable roller and being axially supported by the retainer so as to be rotatable. | 08-21-2014 |
20140218264 | ROTMAN LENS - A Rotman lens, having a ground plane | 08-07-2014 |
20140212207 | ROTATABLE CONNECTOR DEVICE - An engaging member moved upward by an urging force of a spring member built in a bottom part of a rotatable-side member has a fitting groove for allowing a top end of the spring member to be fit thereto; and engaging parts of the engaging member and engageable parts of a fixed-side member, which are engaged with each other to provisionally fix the rotatable-side member, are formed at one neutral position and at an opposite position opposite thereto. | 07-31-2014 |
20140083732 | ELECTRICAL JUNCTION BOX - Provided is an electrical junction box that enables appropriate protection of a bus bar and also enables downsizing. The electrical junction box includes a terminal reception block ( | 03-27-2014 |
20140081520 | IN-VEHICLE POWER SUPPLY APPARATUS - An in-vehicle power supply apparatus that provides power supply from a secondary battery installed in a vehicle to at least one in-vehicle device, includes a voltage compensating unit that suppresses and compensates for a decrease in a power supply voltage supplied to the at least one in-vehicle device in a case where a voltage supplied to the at least one in-vehicle devices has become less than or equal to a first predetermined value, and an uninterruptible power supply unit that supplies electric power of another secondary battery different from the secondary battery to at least a part of the at least one in-vehicle device in a case where a voltage supplied to the at least one in-vehicle device has become less than or equal to a second predetermined value that is smaller than the first predetermined value. | 03-20-2014 |
20140043083 | PULSE GENERATOR - Provided is a pulse generator that generates a pulse signal with a preferred waveform and offers increased isolation for a period of time when the pulse signal is not output. | 02-13-2014 |
20140041899 | HARNESS COVERS FOR VEHICLE DOORS - A harness cover covering a wiring harness between a vehicle body and a door and having a cylindrical shape that is configured to accommodate the wiring harness on an inner circumferential side thereof may include a door-side grommet attached to one end thereof and capable of being connected to a grommet hole formed in the door, a body-side grommet attached to the other end thereof and capable of being connected to a grommet hole formed in vehicle body, and a bellows-shaped portion positioned between the body-side grommet and the door-side grommet. A set number of and a height of angled portions of the bellows-shaped portion are determined such that when the bellows-shaped portion is extended to a maximum at a time when the door is opened, a spread angle of each angled portion creates an acute angle. | 02-13-2014 |
20140037026 | QUADRATURE DEMODULATOR - Provided is a quadrature demodulator capable of appropriately correct an amplitude error and a quadrature error even with respect to a pulse-modulated signal. In the quadrature demodulator | 02-06-2014 |
20140027557 | ROTATABLE CONNECTOR DEVICE - A relative rotation restriction unit includes a rotation restriction body for restricting a stator and a rotator, which are in engagement with each other coaxially so as to be rotatable with respect to each other, from rotating with respect to each other at a restriction position, and an urging unit for elastically supporting the rotation restriction body toward the restriction position. | 01-30-2014 |
20140022114 | PULSE RADAR APPARATUS AND CONTROL METHOD FOR THE SAME - A pulse radar apparatus and a control method therefor are provided that can detect information about a target with a high degree of accuracy by allowing detection of target information at all times and updating a replica signal of a noise signal in order. | 01-23-2014 |
20140022110 | RADAR DEVICE - A radar device capable of reducing load of a clustering process and improving the tracking performance is provided. | 01-23-2014 |
20140020796 | ALUMINUM ALLOY CONDUCTOR - An aluminum alloy conductor, which has a texture in which an area ratio of grains each having a (100) plane and being positioned in parallel to a cross-section vertical to a wire-drawing direction of a wire is 20% or more, and which has a grain size of 1 to 30 μm on the cross-section vertical to the wire-drawing direction of the wire. | 01-23-2014 |
20140015636 | CONNECTION TERMINAL OF SHUNT RESISTOR, AND BATTERY STATE DETECTION DEVICE - It is an object to provide a configuration with an enhanced sensing accuracy, in which a shunt resistance main body and a terminal member are formed as separate pieces. A shunt resistor includes a resistance main body and a terminal member ( | 01-16-2014 |
20140008105 | CIRCUIT BOARD AND METHOD FOR MANUFACTURING CIRCUIT BOARD - A circuit board is formed such that a printed circuit board is connected to an injection molded circuit board. An internal circuit conductor is exposed at conductor part at a printed circuit board mounting part. Through holes are provided in the printed circuit board. The conductor part is formed substantially perpendicular to the circuit board mounting part, and is inserted into a through hole. A female screw part is formed in the vicinity of the conductor part in the printed circuit board mounting part. The female screw part can be screwed together with a bolt, which is a securing member. The printed circuit board is connected to the conductor part by solder. A hole is formed in advance in the vicinity of the solder on the printed circuit board. The bolt passes through the hole and is secured to the female screw part. | 01-09-2014 |
20130292234 | CANCEL CAM STRUCTURE AND ROTATABLE CONNECTOR DEVICE - A cam section includes a projection section projecting toward an enclosed space enclosed by an outer circumferential cam wall, an inner wall located radially inner to the outer circumferential cam wall, and a coupling cam wall for coupling ends of the outer circumferential cam wall and the inner wall. | 11-07-2013 |
20130253730 | SECONDARY BATTERY STATE DETECTING DEVICE AND SECONDARY BATTERY STATE DETECTING METHOD - A current detecting unit (current sensor | 09-26-2013 |
20130252442 | ROTATABLE CONNECTOR DEVICE - A fixed-side ring plate rotation regulation section is provided at an outer circumferential edge of a fixed-side ring plate, and an outer cylinder rotation regulation section is provided at an outer circumferential edge of an outer cylinder at a position corresponding to the fixed-side ring plate rotation regulation section. The fixed-side ring plate and the outer cylinder formed of different members from each other are fit to each other such that the fixed-side ring plate rotation regulation section and the outer cylinder rotation regulation section are in contact with each other so as not to rotate about a rotation axis thereof. | 09-26-2013 |
20130252441 | ROTATABLE CONNECTOR DEVICE - A rotatable connector device includes a rotator and a stator which are fit to each other so as to be rotatable with respect to each other. The rotator and the stator form an accommodation space. In a bottom part of the accommodation space, a retainer for axially supporting a plurality of rotatable rollers and a flat cable are accommodated. A guide unit for allowing a reversed part to be pressed thereon is fit and fixed to the retainer. In a vertical cross-section vertical to a planar surface of the retainer, a guide surface of the guide unit which faces the reversed part has a vertical cross-sectional shape which does not contact a prescribed range of the flat cable in a width direction of the flat cable. | 09-26-2013 |
20130248220 | ROTATABLE CONNECTOR DEVICE - The object is to allow rotatable rollers to rotate smoothly. Rotatable rollers axially supported by bearings provided in a retainer so as to be rotatable include legs, each of which has an engaging part engageable with the corresponding bearing. A sliding part of the leg which is slidable against an inner circumferential surface of the bearing has a cross-sectional shape which is contactable with the inner circumferential surface over a width smaller than a width of the leg. | 09-26-2013 |
20130241778 | ANTENNA AND COMBINATION ANTENNA - Provided are an antenna and a combination antenna having a wide directivity in a predetermined plane direction. The antenna | 09-19-2013 |
20130214099 | ELECTRIC POWER SUPPLY DEVICE FOR SLIDING DOOR - A power supply apparatus ( | 08-22-2013 |
20130213709 | CONNECTING STRUCTURE, CONNECTING DEVICE AND CONNECTING METHOD FOR ELECTRIC WIRE AND TERMINAL, AND WIRE HARNESS - A connecting structure is applied for connecting an electric wire and a terminal. For coating a connecting portion of a conductor of the electric wire and the terminal, which form a wire harness, with a coating resin, a portion of an insulator, which is to be inserted into a terminal insertion hole of a connector housing, is subjected to a diameter reduction process such that an outer diameter of the coating resin coated on the insulator is smaller than the terminal insertion hole. | 08-22-2013 |
20130170798 | OPTICAL FIBER TERMINAL, OPTICAL FIBER CABLE WITH TERMINAL, OPTICAL CONNECTOR, OPTICAL FIBER CABLE WITH CONNECTOR, AND CONNECTION STRUCTURE - An optical fiber terminal is configured to be attached to an end of an optical fiber cable. The optical fiber cable includes an optical fiber element wire having an optical fiber covered by an element wire coating, a tensile member disposed along a longitudinal direction of the optical fiber element wire, and a coating portion that covers the optical fiber element wire and the tensile member. The optical fiber terminal includes a ferrule and a tensile member fixing member for fixing the tensile member to the ferrule. The ferrule has an insertion hole for inserting and fixing the optical fiber element wire, and a front end face on which a front end face of the optical fiber inserted in the insertion hole is configured to be exposed. | 07-04-2013 |
20130163931 | OPTICAL FIBER TERMINAL FIXING MEMBER, OPTICAL CONNECTOR, AND OPTICAL FIBER CABLE WITH CONNECTOR - An optical fiber terminal fixing member is configured to be inserted into an optical connector to fix an optical fiber terminal to a housing. The optical connector includes the optical fiber terminal attached to an end of an optical fiber cable, and the housing that holds the optical fiber terminal. The optical fiber cable includes an optical fiber, a tensile member disposed along a longitudinal direction of the optical fiber, and a coating portion that covers the optical fiber and the tensile member. The optical fiber terminal fixing member includes a main body, a fitting portion formed so as to project from the main body and configured to fit into a groove provided on an outer circumference of the optical fiber terminal, and a fixing structure for fixing the optical fiber terminal fixing member to the housing. | 06-27-2013 |
20130154577 | Full Charge Sensing Apparatus And Full Charge Sensing Method - A full charge sensing apparatus for sensing a fully charged state of a secondary battery based on an equivalent circuit model of the secondary battery includes a measuring unit that measures a voltage and a current during charging of the secondary battery, a learning unit that performs a learning process on a plurality of parameters in the equivalent circuit model using a result of measurement of the measuring unit, and a determining unit that determines that the secondary battery is in a fully charged state in a case where, among the parameters on which the learning process has been performed by the learning unit, a parameter corresponding to a reaction resistance of the secondary battery is greater than a predetermined threshold. | 06-20-2013 |
20130154574 | Charge Acceptance Limit Determination Apparatus and Charge Acceptance Limit Determination Method - A charge acceptance limit determination apparatus includes a voltage measuring unit that measures a voltage of a secondary battery, a current measuring unit that measures an electric current flowing through the secondary battery, and a determining unit that determines whether or not the secondary battery has reached a charge acceptance limit in accordance with a position on a current-voltage plane of a voltage value and a current value that are measured by the voltage measuring unit and the current measuring unit. | 06-20-2013 |
20130154544 | Secondary Battery State Detecting Apparatus and Secondary Battery State Detecting Method - A secondary battery state detecting apparatus for detecting a state of a secondary battery installed in a vehicle is provided, which includes a current detecting unit that detects an electric current flowing to the secondary battery, a voltage detecting unit that detects a voltage of the secondary battery, and a determining unit that determines, in a case where an external device is directly connected to terminals of the secondary battery and the secondary battery is charged or discharged without passing through the current detecting unit, whether or not an irregular charging-discharging has occurred, in accordance with a change in a current value and a voltage value detected by the current detecting unit and the voltage detecting unit. | 06-20-2013 |
20130126055 | ALUMINUM ALLOY CONDUCTOR AND METHOD OF PRODUCING THE SAME - An aluminum alloy conductor, having a specific aluminum alloy composition of Al—Fe—Cu—Mg—Si—(TiN) or Al—Fe—(Cu/Mg/Si)—(TiN), in which, on a cross-section vertical to a wire-drawing direction, a grain size is 1 to 20 μm, and a distribution density of a second phase with a size of 10 to 200 nm is 1 to 10 | 05-23-2013 |
20130126051 | ALUMINUM ALLOY CONDUCTOR - An aluminum alloy conductor, which has a specific aluminum alloy composition of Al—Fe—Mg—Si—Cu—(TiN), Al—Fe, Al—Fe—Mg—Si, or Al—Fe—Mg—Si—Cu, which has a recrystallized texture of 40% or more of an area ratio of grains each having a (111) plane and being positioned in parallel to a cross-section vertical to a wire-drawing direction of a wire, and which has a grain size of 1 to 30 μm on the cross-section vertical to the wire-drawing direction of the wire; and a production method thereof. | 05-23-2013 |
20130044447 | VEHICLE-MOUNTABLE JUNCTION BOX, AND CIRCUIT MEMBER AND CIRCUIT UNIT USABLE FOR THE VEHICLE-MOUNTABLE JUNCTION BOX - A circuit member for a vehicle-mountable junction box is accommodated in the vehicle-mountable junction box. The circuit member is a metal core board including a metal core plate as a core. The core plate includes a separated part which is separated from a main part by a separating groove filled with an insulating material. Electronic components are mounted on both of a part including the main part and a part including the separated part. | 02-21-2013 |
20130040511 | CONNECTION STRUCTURAL BODY - In a connection structural body, an aluminum electric wire tip part and a crimp terminal are connected to each other. The aluminum electric wire tip part is an exposed tip part of an insulated wire including an aluminum core wire and an insulating cover for covering the aluminum core wire. The crimp terminal includes a wire barrel section for pressure-bonding and thus connecting the aluminum electric wire tip part and is formed of a metal material having a higher potential than that of the aluminum core wire. The aluminum electric wire tip part is covered with a cover solder and/or a cover resin, pressure-bonded, and connected to the wire barrel section such that the aluminum electric wire tip part is covered with the cover and/or the cover resins, with no gap, from an insulating cover tip part to a rear end portion of the wire barrel section. | 02-14-2013 |
20130040509 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY AND METHOD FOR PRODUCING THE CRIMP TERMINAL - Has an object of providing a crimp terminal, a connection structural body, and a method for producing the crimp terminal, which has a conducting function with certainty, with no galvanic corrosion occurring due to an electric wire and the terminal formed of different metal materials. A crimp terminal | 02-14-2013 |
20130033842 | BOARD AND METHOD FOR MANUFACTURING BOARD - The board has a transformer, choke coil and, for example, is used for a DC-DC converter such as for an automobile. At the board, a circuit conductor therein is exposed to outside at an electronic component mounting part, a printed board mounting part and a conductor part, and other portions are covered with resin to form an injection molded board, which installs an electronic component, etc. The printed board mounting part is a section that is provided for installing a printed board. A conductor part of the printed board and the conductor part of the printed board mounting part are joined via an electronic component by soldering, etc. | 02-07-2013 |
20130033350 | SUBSTRATE AND SUBSTRATE PRODUCTION METHOD - A substrate has a coil that is a choke coil part and, for example, is used for controlling a motor. At the substrate, an electronic component mounting part is formed such that a circuit conductor therein is to be exposed to outside. A portion other than an externally connected portion such as the electronic mounting part is covered with substrate-forming resin to form an injection molded circuit board. The coil arranged at the substrate (the injection molded circuit board) is provided for smoothing current inputted from outside. A core part is formed at the coil by core-forming resin such that the coil part covers at least a center core part of the coil. | 02-07-2013 |
20130021004 | SECONDARY-BATTERY CHARGEABLE-LIMIT DETECTING METHOD AND DEVICE OF THE SAME - A secondary-battery chargeable-limit detecting method that detects a charge rate of a chargeable limit and a device of the same are provided. In the chargeable-limit detecting method of the present embodiment, if it is determined that: a temperature measurement value Tm is higher than a temperature threshold Tt in step S | 01-24-2013 |
20130016000 | RADAR DEVICE - A radar device capable of removing noise signals before digital conversion and detecting an object with high precision by a simple configuration is provided. In a transmitting RF unit | 01-17-2013 |
20130013237 | STATE-OF-CHARGE ESTIMATION METHOD, STATE-OF-CHARGE ESTIMATION DEVICE, AND SECONDARY-BATTERY POWER SYSTEM - There is provided a state-of-charge estimation method, a state-of-charge estimation device, and a secondary-battery power system that may quickly and stably determine the convergence value of an adjustment parameter of a voltage characteristic formula that may approximate change over time of an open-circuit voltage of a secondary battery with high precision by appropriately setting the initial value of the adjustment parameter. At step S | 01-10-2013 |
20120329314 | ROTATING CONNECTOR DEVICE - A rotary connector device includes a stator, a rotator rotatable relative to the stator, a base ring arranged between the stator and the rotator, a flexible flat cable ( | 12-27-2012 |
20120326912 | PULSE RADAR APPARATUS AND CONTROL METHOD THEREOF - The invention provides a pulse radar apparatus, and a control method thereof, that permits to readily downsize and to lower its cost and allows information on an object to be detected in high precision by removing an influence of noise when a gain of a variable gain amplifier is discontinuously changed corresponding to detected distance, with a simple configuration. A variable gain amplifier | 12-27-2012 |
20120307940 | PULSE RECEIVER AND METHOD FOR RECEIVING BURST SIGNAL - Provided is a pulse receiver capable of receiving a burst signal and decoding the burst signal with a bit error rate reduced to a target value or less by controlling a determination threshold such that decoding success rate is equal to or less than a predetermined value. A decode unit | 12-06-2012 |
20120304461 | DEVICE FOR CRIMPING ELECTRIC WIRE TERMINAL - A terminal crimping device where an electric wire is moved from a wire stripping section to a terminal crimping section, with both ends of the wire held by two wire holding hands of a wire conveying hand, and is subjected to terminal crimping processing by terminal crimping pressing devices. The terminal crimping device has the second wire conveying hand for conveying the wire at the terminal crimping section. The wire conveying hand conveys the wire without passing it from one side of the wire crimping pressing devices to the other side, so that an occurrence of a holding failure of the wire is suppressed even if the number of the terminal crimping pressing devices is increased or the conveyance speed of the wire is increased. | 12-06-2012 |
20120292094 | METAL CORE BOARD FOR VEHICLE-MOUNTABLE JUNCTION BOX - Provided is a metal core board which has a preferable function for a vehicle-mountable junction box, specifically, is reduced in size or improved in mounting efficiency. A metal core board for a vehicle-mountable junction box, which is mountable on the vehicle-mountable junction box, wherein a core plate forming an intermediate layer of the metal core board has a plurality of slits and an island surrounded by separating connection parts present between the slits; and in the state where the island is held between insulating layers stacked on both of two surfaces of the core plate, through-bores 46 are formed at the separating connection parts to remove the separating connection parts and the island is made electrically independent from a remaining part of the core plate while being held between the insulating layers. Thus, a plurality of circuits can be formed. | 11-22-2012 |
20120267152 | SUBSTRATE AND METHOD OF MANUFACTURING SUBSTRATE - A substrate usable for such as DC-DC converters, which has no defects such as openings therein but is more compact and easy to be manufactured and a method of manufacturing the same is provided. First, circuit materials are cut off by pressing and bended to be formed in desired shapes. Next, the circuit materials are joined or placed in predetermined positions to form a circuit conductor | 10-25-2012 |
20120255767 | ASSEMBLY STRUCTURE FOR INJECTION MOLDED SUBSTRATE AND FOR MOUNTING COMPONENT - A substrate ( | 10-11-2012 |
20120187917 | BATTERY CONDITION ESTIMATING METHOD AND POWER SYSTEM - The invention provides a battery condition estimating method and a power system permitting to estimate aging level or discharge ability of a battery in high precision by reducing transient changes of response voltages caused by repetitive discharges. A recovery time after a discharge is prolonged with a number of times of discharge and a relationship between the number of times of discharge and the recovery time is approximated by using an exponential function in the battery condition estimating method of the invention. A discharge pattern as shown in FIG. | 07-26-2012 |
20120126818 | BATTERY STATUS DETECTION SENSOR - A battery condition detection sensor ( | 05-24-2012 |
20120080215 | SLIDE DOOR CONSTANT FEEDING SYSTEM - There is provided a slide door constant feeding system whose crossover portion of a wire harness does not interfere with a wall portion of a door trim in opening/closing a slide door and which excels in durability. The slide door constant feeding system comprises a door-side feeding fixture having a main part attached to a door trim, a leg member whose one end is attached to the main part and a door-side anchoring section attached to other end of the leg member and anchoring a door-side end of a crossover portion of a wire harness, a body-side feeding fixture attached to a car body and anchoring a body-side end of the crossover portion and the wire harness for feeding power from the car body-side to the door-side. The door-side anchoring section moves in opening/closing the slide door. | 04-05-2012 |
20120060964 | ELECTRIC WIRE END TREATMENT DEVICE AND ELECTRIC WIRE END TREATMENT METHOD TECHNICAL FIELD - An end treatment portion | 03-15-2012 |
20100307814 | ELECTRIC CONNECTION BOX - An electric connection box for an automobile effectively prevents entry of water into the box and allows water entered the box to be easily discharged. The electric connection box has a base block ( | 12-09-2010 |
20090291587 | CONNECTION STRUCTURE - The present invention has an object of providing a connection structure capable of easily connecting an LED component to a flat cable. An LED unit | 11-26-2009 |
20090235522 | DEVICE AND METHOD FOR CRIMPING ELECTRIC WIRE TERMINAL - A terminal crimping device where an electric wire ( | 09-24-2009 |
20090065235 | GROMMET - In a grommet ( | 03-12-2009 |