Kabushiki Kaisha Tokai Rika Denki Seisakusho

Tokai-rika-denki Seishkusho Kabushiki Kaisha

Yukio Iwasaki

Hiromitsu Mizuno

Yoshio Nakano

Shuichi Kawase

Masaki Hayashi

Tomoyuki Funayama

Kiyokazu Ohtaki

Koji Iwamoto

Toru Maeda

Hirofumi Okada

Fumio Umeda

Takahisa Noda

Yuji Shibagaki

A system that directly monitors a physical condition of a driver. The system includes a portable device carried by the driver. The portable device includes a perspiration sensor, for detecting biological information serving as an index representing the physical condition of the driver, and a transmitter circuit, for generating a transmission signal including the biological information detected by the perspiration sensor. The monitoring device, which is installed in the vehicle, includes a receiver circuit for receiving the transmission signal from the portable device. A microcomputer and a display inform the driver of his or her physical condition based on the transmission signal received by the receiver circuit.

Physical condition monitoring system

A switch device that improves reliability in starting an engine is provided. The switch device includes a push button, a magnetic sensor, and a power supply ECU. The push button is pressed by a driver to start the engine. The magnetic sensor detects that the push button has been pressed, in a non-contact manner. The power supply ECU is connected to the magnetic sensor and supplies power to the magnetic sensor to enable the magnetic sensor to detect that the push button has been pressed.

Non-contact type engine start switch device

A door unlocking device for a vehicle includes transmit/receive device activated to send an operation signal to a portable transceiver and receives an identification code from the transceiver, the transmit/receive device unlocking a door locking mechanism when the identification code matches a preset registration code, a starter switch activating the transmit/receive device when a door knob of an exterior door handle is pressed toward a vehicle body through first door handle actuation, and the door knob actuated to a first operation position and unlock unit unlocking the door locking mechanism when the door knob of the exterior door handle is actuated to a second operation position as a result of second door handle actuation subsequent to the first door handle actuation in the direction opposite to the direction of the first door handle actuation.

Door unlocking device for vehicle

An apparatus for controlling driving of a power window system having a motor drive current detection device for detecting a current flowing through the motor when the door glass is raised by the motor, a current variation calculation device for calculating a variation amount of the current detected by the motor drive current detection device, and a drive control device for stopping or reversing the motor when the variation-amount of the current exceeds a predetermined value and the gradient of the variation amount of the current is positive when the variation of the current starts. The apparatus can quickly and accurately judge whether an abnormal current is caused by noises or the squeeze of an alien substance, thereby eliminating unnecessary operations of the motor.

Apparatus for controlling driving of power window system

Method of disposing antenna of remote control device for vehicle

Apparatus for driving and controlling power window while prohibiting

Growing community of inventors

Aichi, Japan

Yukio Iwasaki