Yazaki Corporation

Ken Ito

Akiyoshi Kanazawa

Shuji Satake

Naoto Ishikawa

Youichi Arai

Yoshihito Aoki

Tsutomu Saigo

Shuuji Satake

Takashi Gohara

Kazuya Tsubaki

Michito Enomoto

Kazuhiro Kubota

Tomohiro Kawaguchi

Yoshimitsu Maejima

A biological information storage system and an in-vehicle biological information storage device include a biological information detection unit configured to detect biological information of an occupant of a vehicle, an in-vehicle storage unit placed in the vehicle to store information, a portable storage unit provided in a mobile terminal that can be carried to the inside of the vehicle to store information, and an in-vehicle information processing unit capable of executing a processing of distributingly storing the biological information detected by the biological information detection unit in the in-vehicle storage unit and the portable storage unit. In this configuration, the biological information storage system and the in-vehicle biological information storage device can use the biological information inside and outside the vehicle.

Biological information storage system and in-vehicle biological information storage device

A wire harness includes a conductive first wiring material, wired to a vehicle, and a second wiring material wired to the vehicle in a state where at least a part of the second wiring material is bundled with the first wiring material. The second wiring material has a flow passage formed therein through which a liquid can flow.

Wire harness

An outer case in an electronic circuit unit is injection molded by setting the circuit board in a die and injection molding of the outer case by filling molten resin into a cavity in the die, in pressing at least a part of a front surface side of the mold exclusion part facing a non-cavity space by press member toward a rear surface side.

Method for molding outer case of electronic-circuit unit

An electronic circuit unit in which a mold exclusion part, having a rear surface side covered by mold resin and a front surface side exposed from an outer case, is provided at a part of a plate surface of a circuit board which is mounted with electronic components and is covered by the outer case formed by the mold resin. The outer case is multi-material molded using plural kinds of resin having different fluidities. A rear wall of the outer case located on the rear surface side of the mold exclusion part is made of one of the plural kinds of the resin having a fluidity higher than a fluidity of another one of the plural kinds of the resin constituting the other portion of the outer case.

Electronic-circuit unit and manufacturing method thereof

An object of the present invention is to provide an on-vehicle interior illuminating device able to show the light moving with a small number of light sources and to reduce cost. The on-vehicle interior illuminating device includes: a light guide member; one light source unit; the other light source unit; and a control unit. The control unit turns on the other light source unit after turning on the one light source unit, turns off the one light source unit after turning on the other light source unit, and turns off the other light source unit after turning off the one light source unit.

On-vehicle interior illuminating device

Provided is a wire harness which does not increase in size with increase in number of electronic devices controlled by an electronic control unit and can standardize a relay connector, and an electronic device control system including such wire harness. A wire harness structure () communicably-connects electronic devices () mounted on a vehicle to an electronic control unit () controlling the electronic devices, and includes a relay connector (A,B) relaying a control signal from the electronic control unit to the electronic devices, a power wire () and a ground wire () drawn out from the relay connector, power supply units connected to the power wire and the ground wire, and sets of signal wires () transmitting the control signal to each power supply unit arranged to supply power to the electronic device and drive the electronic device according to the control signal from the signal wire.

Wire harness structure and electronic device control system

Disclosed is a crimp machine capable of eliminating product management for a relay connector per an ID. In the crimp machine, by a power source line, a ground line, and a signal line being positioned between a terminal mount table to which a crimp connector disposed in the relay connector is mounted and a crimp blade, and by the crimp blade being move close to a terminal mount table, the power source line, the ground line, and the signal line are thus crimped, wherein a connection terminal is disposed on the terminal mount table and an ID is made to output from the connection terminal.

Crimp machine and crimp system

A communication apparatus for performing a communication with other communication apparatus by using identification information, includes a housing, a plurality of grounding terminals which are respectively connected to one ends of internal grounding lines provided within the housing for connecting to an external grounding line outside the housing, a grounding line connection detection section which detects a grounding terminal connected to the external grounding line among the plurality of grounding terminals, and an identification information setting section which sets the identification information based on a detection result of the grounding line connection detection section.

Communication apparatus

A communication relay apparatus includes a first connecting section for connecting to a first wire harness connected to an electronic control device, a second connecting section for connecting to a second wire harness connected to a plurality of electronic equipments, a communication address setting section which has a plurality of connection portions and sets a communication address for the electronic control device with a conducting pattern based on presence or absence of conduction at the connection portions, and a communication relay section which is electrically connected to the first connecting section and the second connecting section, and relays communication between the electronic control device and the electronic equipments on the basis of the communication address.

Communication relay apparatus and relay connector unit

A method and an apparatus for regulating state of charge in a battery assembly in which respective voltages across unit cells can be equalized in a short time. Among a plurality of unit cells Bto B. . . Bn, the unit cell having the largest voltage across the cell is referred to as the largest unit cell, and the unit cell having the smallest voltage across the cell is referred to as the smallest unit cell. Electric charge is transferred from the largest unit cell to a capacitor Cso that the voltage across the capacitor Cmay be made higher than the voltage across the largest unit cell. Thereafter, the electric charge is transferred from the capacitor Cto the smallest unit cell thereby to equalize the voltages across the unit cells.

Method and apparatus for regulating state of charge in battery assembly

A microcomputer monitors, on the basis of outputs from a current sensor and voltage sensor, a voltage drop due to an internal resistance when the drop in the terminal voltage due to polarization occurring during the discharge of a battery is saturated, and a dischargeable capacity of the battery corresponding to the value resulting when the saturated voltage drop of the terminal voltage is subtracted from the chargeable capacity of the battery. Such a configuration provide a battery status monitoring device capable of knowing the battery status correctly, a saturation polarization detecting method which is useful to know the charging state of the battery and a dischargeable capacity detecting method.

Battery status monitoring apparatus which monitors internal battery resistance, saturation polarization detecting method and dischargeable capacity detecting method

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Shizuoka, Japan

Ken Ito