Toyota Jidosha Kabushiki Kaisha

Kabushiki Kaisha Toyota Chuo Kenkyusho

Yoshihiro Nishimura

Kazumasa Nakamura

Shin Yamamoto

Norikazu Ohta

Kazuhiro Kozuka

Takehiko Okuda

Kouichi Yagi

Iwao Tanahashi

Yoshihisa Harata

Hidehiro Tomioka

Souichi Isikawa

A high-voltage device used in a vehicle includes a high-voltage device body, a housing that houses the high-voltage device body, an ejection member, and a control device. The ejection member is configured to eject the insulating sealant into the housing in a mist or foam form with a gas flow. The control device is configured to activate the ejection member when a predetermined impact force on the vehicle is detected.

High-voltage device and safety system for high-voltage device

A device for locating a moving body includes: an interrogation unit (10) for communicating with a response unit (50) mounted on a vehicle (51) present in a lane of a communication zone 'a'; receiving antennas (21, 22) having receiving areas '21b, 22b' divided in the width direction of the lane; and a processor (40) for determining the position of the vehicle in the communication zone based on a reception result from the receiving antennas. The device may also include a detecting device such as an imaging device (30) having an imaging area 'c' of a size equal to the lane. This makes it possible to recognize an unauthorized vehicle (52) not having a response unit and thus passing through the imaging area 'c' without a radio signal to be received by the receiving antennas (21, 22).

Device for locating a moving body having a response unit

Interrogator/transponder system and mobile transponder device

Growing community of inventors

Aichi, Japan

Yoshihiro Nishimura