2109 patents
Page 4 of 106
Utility
Engine system and engine controlling method
31 Oct 23
An engine system is provided, which includes a vehicle-mounted engine having an injector, a spark plug, an intake valve operating mechanism, and an exhaust valve operating mechanism, an accelerator opening sensor, and a controller.
Takuma Fujii, Takayuki Hikita, Saori Mizuno, Mitsuhiro Muto
Filed: 13 Sep 22
Utility
Corrosion resistance test method for coated metal material and water-containing material for use therein
31 Oct 23
A corrosion resistance test method for a coated metal material that includes a metal base and a surface treatment film, includes the steps of: disposing one or more water-containing material holders each holding a water-containing material to be in contact with the surface treatment film and one or more electrodes to be in contact with the water-containing material, and electrically connecting, with an external circuit, between the one electrode and the metal base, or between the electrodes; and supplying a current between the one electrode and the metal base, or between at least one of the electrodes and at least one of the other electrodes, as an anode and a cathode, to bring corrosion of the coated metal material to progress.
Teruaki Asada, Katsunobu Sasaki, Tatsuya Ezaki, Tsutomu Shigenaga, Akihide Takami
Filed: 21 Sep 21
Utility
Suspension Device for Vehicle
26 Oct 23
In a vehicle equipped with an electric motor, a suspension device is provided for preventing a change in a behavior of the vehicle during use of regenerative brakes and friction brakes.
Masaya HIRAMATSU, Takashi NISHI
Filed: 24 Mar 23
Utility
Suspension Device for Vehicle
26 Oct 23
A suspension device for an electric vehicle prevents change in pitching behavior of the vehicle during regenerative and friction braking.
Masaya HIRAMATSU, Takashi NISHI
Filed: 24 Mar 23
Utility
Back Door Structure of Vehicle
26 Oct 23
A back door that reduces noise in a vehicle interior by suppressing vibration of an outer panel while reducing the weight and costs includes an outer panel and an inner panel.
Masaki MATSUSHITA, Kohei FUKUMITSU, Atsushi ITO, Takayuki SUGISHIMA
Filed: 21 Mar 23
Utility
Back Door Structure of Vehicle
26 Oct 23
A back door structure of a vehicle capable of reducing noise in a vehicle interior by suppressing vibration of an outer panel while reducing the weight and costs includes an outer panel and an inner panel.
Masaki MATSUSHITA, Kohei Fukumitsu, Atsushi Ito, Takayuki Sugishima
Filed: 27 Mar 23
Utility
In-vehicle structure of electrical equipment
24 Oct 23
In an engine compartment, an engine, a generator using the engine as a power source, a motor for driving the vehicle, and a gear box are arranged in alignment in a vehicle width direction.
Takashi Hamada, Kazuki Hirota, Satoshi Nakamura, Toshimitsu Yugami, Yoshiaki Noguchi, Koji Jahara
Filed: 13 Aug 20
Utility
Engine intake system
24 Oct 23
An intake system of an engine including an intake manifold, which includes an intake air introducing pipe and a plurality of independent intake pipes, is provided.
Ken Yoshida, Hiroyuki Ohmura, Shinsuke Fujita, Takuya Yamada, Shintaro Umesaki
Filed: 23 Mar 23
Utility
On-vehicle information display device
24 Oct 23
A vehicle information display device 100 includes: an environment determination unit (115) that predicts an occurrence of a backward movement of a vehicle based on an output from an environment information acquisition unit, an image processing unit (121) that receives an image captured by a camera and generates an image to be displayed on a display screen, and a display switching unit that switches a display of a monitor screen provided in a vehicle in accordance with a traveling status of the vehicle.
Daisuke Hamano
Filed: 16 Mar 20
Utility
Fastening Structure of Fiber Reinforced Resin-made Member
19 Oct 23
An outer member, an inner member, and an inside fixing member overlap each other and fastened together by a fastening member.
Kenji NISHIDA, Kenichi YAMAMOTO, Chikara KAWAMURA
Filed: 7 Mar 23
Utility
Vehicle suspension tower structure
17 Oct 23
A rigid suspension tower structure includes a sus-tower for supporting a damper, and a bracket for mounting a component to be secured to the sus-tower.
Takashi Narahara, Yusuke Desaki
Filed: 6 May 22
Utility
Video processing method, video processing apparatus, and recording medium having video processing program recorded therein
17 Oct 23
A method is provided for processing a video to be displayed on a head mounted display device mounted on a worker performing virtual work.
Tatsunori Nishimura
Filed: 1 Jun 20
Utility
Vehicle Door
12 Oct 23
A vehicle door maintains a pulling amount of a release cable without increasing the size of a cable pulling member, or degrading ease of operation of a door handle.
Yukihiro MORIYAMA, Eisuke KURAMOTO
Filed: 21 Mar 23
Utility
Wearable Assist Device
12 Oct 23
To provide an assist device capable of suitably providing an assist force to a worker even when an upper extremity is positioned relatively low, an assist device capable of generating an assist force for a worker includes a supporting portion capable of supporting an armpit of the worker, wherein the supporting portion is arranged to be independent of a motion of an upper extremity of the worker, and wherein the supporting portion is a reaction force receiving portion against a load force of a grasped object by the worker.
Yoshiaki KIMURA, Hisashi WATANUKI
Filed: 27 Mar 23
Utility
Engine intake system
10 Oct 23
An intake system of an engine is provided, which includes a first passage provided to an engine bay, for leading fresh air to the engine, a second passage branched from the first passage and extending toward a cabin, and an intake noise increasing device provided to the second passage.
Shin Kodama, Kenji Sugasaki, Yuta Takamura
Filed: 29 Apr 22
Design
Motor vehicle
10 Oct 23
Hiroaki Yokoi, Masaki Hirata, Ryokei Ono, Kazuya Hamada
Filed: 9 Apr 20
Design
Headlight for a motor vehicle
10 Oct 23
Mitsumasa Hoshino, Yasunori Kawano
Filed: 9 Apr 20
Utility
Vehicle Door Structure
5 Oct 23
A vehicle door structure that suppresses a situation in which the door window detaches from the above-mentioned guide rail includes a front guide rail that holds a door window while allowing a raising and lowering operation of the door window, and a guide rail support portion that fixes the front guide rail to a door inner panel, wherein the guide rail support portion includes a first section that is fixed to a front face portion of a door inner panel, a second section that extends rearward from a vehicle-width-direction inner side of the first section, and a third section that is provided at a rear end portion of the second section and that is fixed to the front guide rail, and the second section and the third section are configured to be supported in a cantilever manner with respect to the first section.
Yusuke NISHIMURA, Mitsuru KAKEYA, Masaki MOTODERA, Takahiro ISHITOMI, Atsushi YOSHII
Filed: 23 Mar 23
Utility
Electric Vehicle Cooling System
5 Oct 23
A cooling system for an electric vehicle is provided, which includes a drive unit disposed in a front part of a vehicle, a charger disposed rearward of the drive unit, a coolant circuit connected to the drive unit and the charger and having a bypass route bypassing the charger, a pump, a heat exchanger, at least one temperature sensor, and a control device which controls circulation of the coolant to the coolant circuit based on the temperature of the drive unit.
Yusuke Mikuni, Takafumi Tanehira, Chinami Morishima
Filed: 23 Mar 23
Utility
Lower Vehicle-body Structure of Vehicle
5 Oct 23
A side sill comprises a side sill outer and a side sill inner.
Isamu KIZAKI, Takuto Fukushima, Masanori Honda, Chikara Kawamura
Filed: 13 Jan 23