Toyota Jidosha Kabushiki Kaisha

Shuntaro Shinohara

Kazuhiro Itoh

Shinji Kato

Seiji Kuwahara

Yoshihiro Sakayanagi

Masami Kondo

Hitoshi Kumon

Yushi Seki

Takayuki Ando

Shintaro Inoue

Koichi Ueda

Akio Sugawara

Yoshiyuki Kageura

Shioya Kageyama

Yoshitaka Fuwamoto

Kiyofumi Nakajima

Katsuya Terahata

Kazumitsu Sugano

Hiromitsu Metsugi

Ryoko Hashimoto

Ryosuke Mizuto

Naoki Aikawa

An assistance device enabling communication with a wearable device includes: a memory; and a processor including hardware, the processor being configured to acquire line-of-sight information about a line of sight of a user wearing the wearable device, based on the line-of-sight information, generate blind region state information indicating a state of a blind region shielded by a shielding object in a visual field region of the user, and output the blind region state information to the wearable device.

Line of sight assistance device and method

A lane change assist system provided with a first terminal in a first vehicle, a second terminal in a second vehicle, a third terminal in a third vehicle, and a lane change assist device, wherein the lane change assist device is configured to decrease the economic value held by the user of the first terminal or the first vehicle and increase the economic value held by the user of the third terminal or the third vehicle when the first vehicle driving on the first driving lane cuts into between the second vehicle and the third vehicle driving following one after the other on a second driving lane adjoining the first driving lane and changes lanes to the front of the third vehicle driving at the rear of the second vehicle.

Lane change assist system, lane change assist device, and lane change assist method

A vehicle management apparatus includes: a communication unit communicating with a vehicle with lodging capability; a vehicle management control unit creating a travel plan based on information transmitted from a user terminal operated by a user, and managing travel of the vehicle; and an emergency vehicle management unit managing so that an emergency vehicle is deployed at a position so as to arrive at a route, on which the vehicle moves according to the travel plan, within a predetermined arrival time.

Vehicle management apparatus

A driving support device includes: a memory; and a processor including hardware, the processor being configured to acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle, and output driving support information for supporting driving of the vehicle, onto a visual field of the driver based on the line-of-sight information.

Driving support device, wearable device, driving support system, driving support method, and computer-readable recording medium

A control device includes a deceleration flex-torque calculation unit that calculates a target torque capacity of a lock-up clutch when a state of the lock-up clutch is controlled to a deceleration flex control state, an acceleration flex-torque calculation unit that calculates a target torque capacity of the lock-up clutch when the state of the lock-up clutch is controlled to an acceleration flex control state, and a control unit that controls a torque capacity of the lock-up clutch to a target torque capacity calculated by the acceleration flex-torque calculation unit, during a period until a target torque capacity calculated by the acceleration flex-torque calculation unit falls below a target torque capacity calculated by the deceleration flex-torque calculation unit, when the state of the lock-up clutch is shifted from the acceleration flex control state to the deceleration flex control state.

Control device of lock-up clutch

A control apparatus for automatic-transmission provided with input-clutch through which drive force generated by engine is input to automatic-transmission, released-side frictional coupling device being placed in released state to perform shifting action of automatic-transmission, and engaged-side frictional coupling device being placed in engaged state to perform shifting action, control apparatus including: first shifting mode control means including slipping means for placing input-clutch in released state, engaging means for placing input-clutch in engaged state, and releasing/engaging switching control means for controlling shifting action of automatic-transmission being performed in first shifting mode wherein released-side frictional coupling device is brought into released state, and engaged-side frictional coupling device is brought into engaged state, while input-clutch is placed in released or slipping state under control of slipping means, and input-clutch is then brought into engaged state under control of engaging means, with a change of operating speed of engine connected to input-shaft of automatic-transmission.

Control device for automatic transmission

A gear shift indicator can reduce bothersome feelings of the driver. The EFI-ECU acquires information about the travelling state of a vehicle, and calculates a target gear shift stage for improving fuel consumption. The EFI-ECU acquires information about a current gear shift stage. The EFI-ECU determines that a gear shift request is generated when the current gear shift stage is different from the target gear shift stage. When the EFI-ECU determines that an AI control is under execution and that the calculated target gear shift stage is a restricted gear shift stage prohibited in the AI control, the EFI-ECU does not present a gear shift indication.

Gear shift indicator

Growing community of inventors

Susono, Japan

Shuntaro Shinohara