Kabushiki Kaisha Toyota Chuo Kenkyusho

Toyota Jidosha Kabushiki Kaisha

Brother Kogyo Kabushiki-kaisha

Aisin Seiki Kabushiki Kaisha

Other

Hi-lex Corporation

Kojima Industries Corporation

Takashi Saito

Tadahiko Furuta

Kazuaki Nishino

Kouji Tanaka

Kaiji Itabashi

Minoru Kawasaki

Tadashi Oshima

Hajime Kato

Hiroyuki Kawaura

Hiroyuki Takamiya

JungHwan Hwang

Kazutoshi Nakamura

Yoshitaka Oikawa

Hiroshi Kawahara

Natsuki Sugiyama

Hirofumi Momose

Hironori Aoyama

Hisao Fukuhara

Masaya Yamamoto

Toshiya Hashimoto

Koichiro Muta

Yusuke Ikegami

Shunsuke Oyama

Akihiro Kimura

Tatsuya Shimizu

Kenji Hori

Kazuhiko Mori

Takanori Aoki

Eiji Fukushiro

Gohki Kinoshita

Yoshimasa Asano

Akira Terao

Masayuki Nomura

Yasuhiro Yamamoto

Nobuyuki Shinohara

Kenji Maeta

Toshiya Yamaguchi

Hiroshi Mizuno

Hirotaka Tatematsu

Naoyuki Miyara

Kazuyoshi Nishikawa

Yoshio Shimura

Nobuaki Suzuki

Junghwan Hwang

Yoshiki Seno

Nobuhiko Matsumoto

Takehisa Fujita

Hironori Kanasaki

Keita Yamagishi

Hodaka Matsuura

Hiroyuki Murase

Yuji Suzuki

Jun Nomasaki

Naohiro Saito

Kyouhei Yamada

Shigeru Kuramoto

Rong Chen

Shin Yoshida

The present disclosure relates to a stabilizer control device. In the stabilizer control device, a control unit is configured to operate an actuator of an active stabilizer of a vehicle and tilt a vehicle body of the vehicle to a right side or a left side when a user gets in and out of the vehicle.

Stabilizer control device

A copper-based alloy which includes Cu, Ni, Si, Fe, and Mg, and at least one selected from the group consisting of Mo, W, and V, and in which a content of Mg is 0.02 mass % or more. The copper-based alloy exhibits wear resistance and improved weldability with respect to a substrate.

Copper-based alloy

A hardfacing alloy satisfies the following condition when the hardfacing alloy as a whole is 100 mass % (also simply referred to as '%,' hereinafter), Ni: 10-25%, Si: 1-3%, Fe: 3-18%, the total of one or more elements of Mo, W, and Nb: 6.5-20%, and the balance: Cu and impurities. In particular, it preferably satisfies Fe+2Mo&#x2265;22.6(%), Mo equivalent/Fe&#x2265;1.17, and Mo equivalent=Mo+0.522W+1.033Nb. In a hardfacing part composed of the hardfacing alloy, coarse hard particles are formed to ensure the wear resistance, and a soft phase present in the hard particles ensures the machinability. This may be understood as a raw material powder for hardfacing treatment and may also be understood as a hardfacing member in which a hardfacing part is formed on a base material using the raw material powder.

Hardfacing alloy and hardfacing member

An image forming apparatus includes: a casing; a cover; a locked portion provided at one of the casing and the cover; and a locking portion provided at remaining one of the casing and the cover. The locking portion includes: a first pivot member; a second pivot member spaced apart from the first pivot member; and a third pivot member. Each of the first pivot member and the second pivot member is pivotally movable between an engaging position and a release position about a first axis. The third pivot member is pivotally movable between a first position and a second position about a second axis. Pivotal movement of at least one of the first pivot member, the second pivot member, and the third pivot member causes pivotal movement of the remaining of the first pivot member, the second pivot member, and the third pivot member.

Image forming apparatus including first to third pivot members pivotally movable in interlocking relation to each other

A damping force control device for controlling damping forces of shock absorbers by a control device, which is configured to extract first vibration components in a first frequency range and second vibration components in a higher frequency range than the first frequency range from vertical accelerations of a sprung mass at the positions of wheels, to calculate correction coefficients which decrease as the degree of the second vibration increases with respect to the degree of the first vibration, and to control damping coefficients of the shock absorbers so as to be the products of target damping forces calculated based on the vertical accelerations of the sprung mass and the correction coefficients.

Damping force control device for vehicle

A vehicular antenna device includes an antenna unit transmitting and receiving various electromagnetic waves or signals, an antenna cover configured to cover the antenna unit, and a pad configured to be attached to an inner peripheral surface of the antenna cover. The antenna unit is configured to be attached to the antenna cover with the pad disposed therebetween. The pad includes a plurality of pressure ribs formed in an inner surface of a peripheral wall thereof. The pressure ribs are configured to be pressed by the antenna unit being attached to the antenna cover in a condition in which the pad is partially displaced from a predetermined position relative to the antenna cover before the antenna unit is attached to the antenna cover.

Antenna devices

A wear-resistant copper-based alloy includes: at least one selected from the group made of molybdenum, tungsten, and vanadium and niobium carbide; chromium in an amount of less than 1.0% in terms of wt %; and a matrix and hard particles dispersed in the matrix, in which the hard particles include niobium carbide and at least one selected from the group made of Nb&#x2014;C&#x2014;Mo, Nb&#x2014;C&#x2014;W, and Nb&#x2014;C&#x2014;V around the niobium carbide.

Wear-resistant copper-based alloy, cladding alloy, cladding layer, and valve system member and sliding member for internal combustion engine

An image forming apparatus includes a removable sheet support tray. The sheet support tray includes a sheet support surface providing a sheet support area above the sheet support surface. The support tray also includes a stopper portion movable between a restraining position and a non-restraining position that is a different position from the restraining position. In a state where the stopper portion is located at the restraining position, the stopper portion includes a surface disposed adjacent to and downstream of the sheet support area in a first direction, the first direction extending along at least a portion of the sheet support surface.

Image forming apparatus and sheet support tray

Provided is a vehicle body vibration control device () for a vehicle, including a request driving force calculation unit () calculating a driver's request driving force, a driving unit () applying a driving force to a vehicle (), a driving force control unit () controlling the driving unit based on a command driving force, a notch filter () receiving a signal indicating the request driving force, processing the signal so as to reduce a frequency component of vibration of a vehicle body, and outputting the processed signal to the driving force control unit as a signal indicating the command driving force, and a command driving force correction unitcorrecting, when any one of a predetermined shifting operation and a predetermined changing operation for a vehicle traveling mode is performed, the command driving force to the driver's request driving force of the driver.

Vehicle body vibration control device for vehicle

Provided is a vehicle body vibration control device () for a vehicle, including a request driving force calculation unit () calculating a driver's request driving force, a driving unit () applying a driving force to the vehicle (), a driving force control unit () controlling the driving unit based on command driving force, and a notch filter () receiving a signal indicating the request driving force, processing the signal so as to reduce a frequency component of vibration of a vehicle body, and outputting the processed signal to the driving force control unit as a command driving force signal. The control device () further includes a correction unit () correcting, when there is no need to correct the command driving force to a value reduced in effect of the filter processing, the notch filter so as to use a current value as data subjected to the filter processing.

A vibration damping control device that controls driving power of a vehicle to suppress pitch vibration or bounce vibration includes: a vibration damping control unit that controls a driving torque of an engine so as to suppress the amplitude of the pitch vibration or bounce vibration on the basis of a wheel torque generated at a contact portion between a wheel of the vehicle and a road surface; and a compensating component regulating unit that varies the magnitude of a compensating component, which is calculated by a vibration damping control unit and which compensates the wheel torque for vibration damping control, on the basis of a change of characteristic, such as a wear state quantity of a movable portion of a throttle valve of the engine.

Vibration damping control device for vehicle

In order to properly perform vibration damping control in a vehiclein which vibration occurs due to driving characteristics, a vibration damping control deviceperforms sprung vibration damping control of suppressing sprung vibration generated in the vehicle, by control of the torque that is generated in wheelsof the vehicle, with this vibration damping control deviceperforming vibration damping control suppression control of stopping sprung vibration damping control, or reducing a control amount of sprung vibration damping control, on the basis of engine speed and engine torque of an enginethat is a power source of the vehicleduring travel. As a result, it becomes possible to prevent vibration damping control from being brought to an inappropriate state, due to a travel state of substantial vibration, during vibration damping control.

Vibration damping control device

A grille shutter apparatus includes a shutter mechanism arranged in an grille opening portion positioned at a front portion of a vehicle body of a vehicle to control a flow rate of air flowing from the grille opening portion to an internal portion of the vehicle body, and a frame supporting the shutter mechanism in the grille opening portion, the frame including a fixing portion at one end to be fixed in the grille opening portion, the frame including a protruding portion making contact with a front grille and generating a rotational moment at the frame in a case where the front grille arranged at an opening end of the grille opening portion moves rearward due to an occurrence of a collision of the vehicle, the rotational moment acting about the fixing portion.

Grille shutter apparatus

Provided is a grill shutter device including a shutter mechanism controlling a flow rate of air flowing into a vehicle body from the grill opening portion of the vehicle body front portion by an opening and closing operation; a frame configured to support the shutter mechanism within the grill opening portion; an actuator that is held in the frame and performs the opening and closing driving of the shutter mechanism; and a holding structure capable of relatively moving the actuator to the front side of the frame, based on the collision load at the time of the vehicle collision.

Grill shutter device

A sprung mass damping control system of a vehicle, which aims to suppress sprung mass vibration generated in a vehicle body of a vehicle provided with at least a motor-generator (first and second motor-generators) as a drive source, includes a sprung mass damping control amount calculating device that sets a sprung mass damping control amount for suppressing the sprung mass vibration, and a drive source control device (a motor-generator control device) that executes sprung mass damping control by controlling a motor-generator control amount of the motor-generator to realize the sprung mass damping control amount.

Sprung mass damping control system of vehicle

Growing community of inventors

Fuji, Japan

Takashi Saito