Toyota Jidosha Kabushiki Kaisha

Toyoda Gosei Co., Ltd.

Other

Toyota Boshoku Kabushiki Kaisha

Yazaki Corporation

Nippondenso Co., Ltd.

Kabushiki Kaisha Tokai Rika Denki Seisakusho

Nippon Soken, Inc.

Araco Kabushiki Kaisha

Mitsuyoshi Ohno

Toshiki Iwama

Masashi Hotta

Takeshi Yamamoto

Yoshito Kusuhara

Makoto Sekizuka

Shinichi Ishida

Osamu Fukawatase

Toshinori Tanase

Jiro Ohachi

Tae Sugimura

Shigeyuki Suzuki

Yasushi Masuda

Yasuhiro Kobatake

Tsukasa Nakanishi

Daiki Kubo

Hironori Aoyama

Ikuo Yamada

Takashi Iida

Katsuya Shimazu

Yasunori Hasegawa

Shun Ito

Chiharu Totani

Hiroyuki Tajima

Atsushi Nakashima

Takashi Yamamoto

Shuji Inui

Hikaru Ando

Toshihito Miyagawa

Hiroshi Kato

Yusuke Hayashi

Hiroyuki Suzuki

Kuniaki Jinnai

Takahiro Okano

Tsutomu Ishii

Hiroyuki Tomita

Takeshi Yamada

Yosuke Nozaki

Ryo Sato

Norio Urushi

Seiji Yogo

Hisaaki Kato

Takenori Ozaki

Shigemi Mase

Teiko Inoue

Takuya Nezaki

Takahiro Kojima

Hiroe Sugawara

Choko Tanabe

Shigekazu Imanaka

Hidenori Yokoyama

Takeshi Hosokawa

Yu Suzuki

Sayaka Ninoyu

Masaaki Okuhara

Tatsuya Hashido

Sayaka Ninoyuu

Kentaro Nagai

Yusuke Fujiwara

Masahiro Taguchi

Hideyuki Sakurai

Motonori Tominaga

Mikine Hayashi

Hiroyuki Nagura

Toshiyuki Kobayashi

Yoshikazu Tanaka

Keisuke Imai

Jun Kobayashi

Makoto Matsuzaki

Yasunobu Yamazaki

Masato Kunisada

Toshiaki Matsuhashi

Kohta Tarao

Nobuki Hayashi

Nobuhiro Nakano

Toshinari Ogawa

Shinya Kijima

Satoshi Nonoyama

Koji Yasui

Shuji Yamamoto

Hitoshi Yanase

Hiroaki Iwamoto

Shohei Funaki

Hitomi Nakatani

Masanori Oyabu

Shuichi Ishimoto

Masahiro Nagano

Akihiro Ito

Ippei Kobayashi

Yusuke Kojima

Takuya Otsuka

Toru Kondo

Keiichi Kondou

Shinya Tokunaga

Shohei Ota

Akihito Sasaki

Akihisa Miyata

Koji Toida

Hiromu Sakaue

An airbag device includes an inflator that is installed in an upper part of a vehicle seat, and that generates gas in an event of a vehicle collision, an airbag to which the gas from the inflator is supplied, and is inflated and deployed from the upper part of the vehicle seat toward a front side of the vehicle seat, and a diffuser that distributes the gas to the airbag. The diffuser includes a connecting portion that is connected to the inflator, and a plurality of branching portions that each branch from the connecting portion and connect to the airbag. The diffuser includes a silencing portion in at least the branching portions. The silencing portion reduces sound pressure of the gas.

Airbag device and occupant protection device

An airbag device has an airbag. The airbag has a front-rear chamber and an airbag main body. The front-rear chamber has a left and right pair of front-rear extending portions that pass by respective left and right sides of a head of a passenger and inflate and deploy toward the seat front side, and a connecting portion connecting front end portions of the pair of front-rear extending portions in a seat left-right direction. The airbag main body inflates and deploys toward a side of the passenger at a seat rear side of the connecting portion, later than the front-rear chamber. The airbag main body has a downward-force applying portion that applies force directed toward a seat lower side to the airbag at a time when the passenger is restrained by the airbag.

Airbag device and passenger protection device

An airbag device includes: an inflator generating gas at a time of a collision of a vehicle; and an airbag to which the gas is supplied, and that inflates and expands from a seat rear side of an upper portion of a vehicle seat toward a seat front side, and slips-through between a ceiling of a vehicle cabin and a head of a passenger seated in the vehicle seat. The airbag has at least one gas supply path that is provided so as to be directed toward the seat front side and whose angle of incidence with respect to the ceiling in a side view seen from a seat transverse direction is set to be an acute angle.

Airbag device

An occupant protection auxiliary device includes: a seat mounted on a vehicle and on which an occupant is able to sit while facing a rear of the vehicle; a head detection sensor able to detect a relative position of a head of the occupant with respect to a headrest of the seat; and a control unit that determines whether to execute at least one of alerting the occupant, setting a speed limit, and changing a reclining angle based on a detection result of the head detection sensor.

Occupant protection auxiliary device

An airbag device includes an airbag that is supplied with gas generated by an inflator during a vehicle collision and that inflates and deploys from a rear side of a vehicle seat toward a front side via an upper side. In an inflated and deployed state, the airbag includes a pair of front-rear chambers extending in a seat front-rear direction via left and right sides of a head of a passenger, an airbag body that is in communication with the pair of front-rear chambers and that is disposed at a front side of the passenger between the pair of front-rear chambers, and a pair of rear tethers including one-end portions attached to the airbag body and other-end portions attached to a seatback of the vehicle seat. At least a rear tether on a side door side is configured so as to be releasable after a collision of the vehicle.

A seatbelt device, including: a seatbelt formed in a belt shape; a tongue plate through which the seatbelt has been inserted; a buckle that is provided at one side in a seat width direction of a vehicle seat, with the tongue plate being attachably and detachably anchored to the buckle; and a belt-end anchor section that is provided at another side in the seat width direction of the vehicle seat, and that includes a separation operation portion, with an end portion of the seatbelt being anchored to the belt-end anchor section and the end portion of the seatbelt becoming separable as a result of an occupant of the vehicle operating the separation operation portion during a vehicle emergency.

Seatbelt device

An airbag device including an airbag that inflates and deploys from a seat rear side of a vehicle seat toward a seat front side via a seat upper side. In an inflated and deployed state, the airbag includes a pair of front-rear chambers extending in a front-rear direction via left and right sides of a head of a passenger, an airbag body that is in communication with the pair of front-rear chambers and that is disposed at a seat front side of the passenger between the pair of front-rear chambers, and a pair of rear tethers including one-end portions attached to the airbag body and other-end portions attached to a seatback. At a time of restraint of the passenger, the airbag body is pulled by the rear tethers obliquely rearward and downward such that the front-rear chambers press shoulders of the passenger from a seat upper side.

A server (battery replacement management server) includes: a communication unit (acquisition unit) that acquires number-of-users information (situation information) in a battery replacement apparatus; and a processor (control unit) that adjusts, based on the situation information, an incentive given to a user of the battery replacement apparatus.

Battery replacement control device and battery replacement control system

A vehicle occupant restraint device includes: a seatbelt configured to restrain an occupant on a vehicle seat, the occupant sitting in the vehicle seat; and an upper-body restraint air-bag configured to perform expanding spread between a shoulder belt of the seatbelt and a chest region of the occupant and to restrain at least the chest region of the occupant, by receiving supply of gas from an inflator, at a time of frontal collision of a vehicle.

Vehicle occupant restraint device

An airbag device includes an airbag that is supplied with gas during a vehicle collision, and that inflates and deploys from a rear side of a vehicle seat toward a front side via an upper side thereof. In an inflated and deployed state the airbag includes a pair of front-rear chambers extending in a front-rear direction via left and right sides of the head of a passenger, and an airbag body in communication with the pair of front-rear chambers, that is disposed at a front side of the passenger between the pair of front-rear chambers, and that is compression deformed in a state supported by the pair of front-rear chambers during restraint of the passenger. The airbag is configured such that entry of at least the head of the passenger into gaps between the front-rear chambers and the airbag body is suppressed during a latter half of restraining the passenger.

A seat control device includes a memory and a processor coupled to the memory. The processor is configured to, based on a selection by an occupant of a vehicle, select a video display area for displaying a video from among a plurality of video display areas provided at the vehicle, determine an adjustment amount corresponding to the determined video display area for a vehicle seat provided in the vehicle, and, via a modulation section, modulate a position and posture of the vehicle seat based on the determined adjustment amount of the vehicle seat.

Seat control device, seat control method, non-transitory recording medium

An airbag device has an airbag. The airbag has a front-rear chamber and an airbag main body. The front-rear chamber has a left and right pair of front-rear extending portions that pass by respective left and right sides of a head of a passenger seated in a vehicle seat and inflate and deploy toward the seat front side, and a connecting portion connecting front end portions of the pair of front-rear extending portions in a seat left-right direction. The airbag main body inflates and deploys toward a side of the passenger at a seat rear side of the connecting portion, later than the front-rear chamber. At a time when the passenger is restrained, the airbag main body is compressed in a seat front-rear direction while stretching the front-rear chamber in the seat front-rear direction.

Airbag device and passenger protecting device

An airbag device has an airbag. The airbag has a front-rear chamber and an airbag main body. The front-rear chamber has a left and right pair of front-rear extending portions that pass by respective left and right sides of a head of a passenger and inflate and deploy toward the seat front side, and a connecting portion connecting front end portions of the pair of front-rear extending portions in a seat left-right direction. Gas is supplied to the airbag main body via a communication hole positioned at a seat rear side of the connecting portion of the front-rear chamber that has inflated and deployed. Owing to inflation and deployment of the front-rear chamber, the airbag main body passes through a gap between a ceiling of the vehicle and the head from the seat rear side toward the seat front side, and thereafter, inflates and deploys toward the seat rear side.

A lower limb restraint airbag device, including: an airbag that is configured to be inflated and deployed toward a knee and a shin of a passenger seated in a vehicle seat by gas ejected from an inflator, and to make contact with at least the knee; a reaction force plate that is configured to be pulled out to a seat front side of the airbag in conjunction with inflation and deployment of the airbag; and a lock mechanism that is configured to block movement toward a seat front side of the pulled out reaction force plate.

Lower limb restraint airbag device

An in-seat airbag device, includes: an airbag main body having a front-rear chamber that, expands past one side of a head of a passenger toward a seat front side and is disposed at the one side of the head of the passenger, a left-right chamber that expands from a seat front side end portion of the front-rear chamber toward a seat width direction inner side and is disposed at a seat front side of a face of the passenger, and a distal end chamber that expands from a seat width direction inner side end portion of the left-right chamber toward a seat rear side and is disposed at another side of the head of the passenger, wherein the airbag main body is structured such that, in a state in which expansion is completed, the left-right chamber has a curved shape as seen in plan view.

In-seat airbag device

Growing community of inventors

Miyoshi, Japan

Mitsuyoshi Ohno