Nissan Motor Company Limited

Yamaichi Electronics Co., Ltd.

Other

Yamaichi Electric Mfg. Co., Ltd.

Sharp Kabushiki Kaisha Corporation

Yamaichi Electric Co., Ltd.

Sekisui Chemical Co., Ltd.

Yamaichi Electric Manufacturing Co., Ltd.

Sekiusi Chemical Co., Ltd.

Sekine, Yasushi

Masaaki Kubo

Hiroshi Murata

Kazuya Yoshimura

Makoto Nakahara

Masaki Ban

Isamu Hotta

Takatoshi Kira

Daisuke Ikesugi

Hiroyuki Nakatani

Akihiko Tateno

Noriyuki Matsuoka

Koji Hiraya

Toru Noda

Takeshi Yamamoto

Eiji Takahashi

Katsuya Moteki

Akihiko Kakuho

Kentarou Watanabe

Yoshiharu Ishii

Atsushi Teraji

Koichi Ashida

Yasushi Sekine

Shin Hashimoto

Nanahiro Hayakawa

Katsuhiko Sando

Kaori Arai

Ryusei Matsuoka

A drive apparatus for a vehicle auxiliary device is provided that basically includes first and second drive sources, an auxiliary device, first, second and third rollers, first, second and third idler rollers and a roller pair selection mechanism. The first, second and third rollers are linked to rotary shafts of the first and second drive sources and the auxiliary device. The first, second and third idler rollers are disposed at gap positions formed between the first, second and third rollers. The roller pair selection mechanisms select a power-transmitting roller pair from among the first, second and third rollers by selectively moving the first, second and third idler rollers in roller contact directions, thereby interposing the first, second and third idler rollers therebetween.

Drive device for vehicle auxiliary machine

A reforming catalyst () induces an isomerization reforming reaction and a decomposition reforming reaction of a gasoline fuel. Injectors () supply an isomerized fuel generated by the isomerization reforming reaction and a decomposed fuel generated by the decomposition reforming reaction respectively to the internal combustion engine (). The ratio of the isomerization reforming reaction and the decomposition reforming reaction depends on a catalyst temperature, and can be altered arbitrarily by controlling an air supply amount to the catalyst () via an air amount regulating valve () and a fuel supply amount to the catalyst () via a fuel injector () and thereby controlling the catalyst temperature.

Fuel supply device for internal combustion and control method therefor

A contact includes a support member, a first spring portion, a second spring portion, a third spring portion and a fourth spring portion. The first spring portion extends obliquely upper forwardly from an upper end of the support member and has, at an apex, a first contact point which contacts with an IC package. The second spring portion is bent from the first contact point, to extend obliquely lower rearwardly and have a first touch portion. The third spring portion extends obliquely lower forwardly from a lower end of the support member and has a second contact point which contacts with a printed-wiring board, thus being in contrast with the first spring portion with respect to the support member. The fourth spring portion is bent from the second contact point, to extend obliquely upper rearwardly and has a second touch portion for contacting with the first touch portion.

Contact and IC socket using the contact

A heat engine system includes a fuel reforming system for supplying a reformed gas to be combusted in an internal combustion engine or used to generate electricity in a fuel cell. An alcohol-containing fuel and water are mixed in a tank and separated into a hydrocarbon based fuel and the fluid mixture of alcohol and water. A reformer uses an endothermic reaction, such as a water vapor reforming process, to obtain the reformed gas from the fluid mixture.

Internal combustion engine with fuel reforming apparatus

An internal combustion engine includes a main combustion chamber and a small auxiliary combustion chamber. The main chamber is formed by a cylinder, the undersurface of a cylinder head, and the crown of a piston. A main ignition unit is disposed in the cylinder head, including a main body and a spark plug. The auxiliary chamber is formed within the main ignition unit. The main and auxiliary chambers are connected via a communication passage. The piston crown includes a cavity. When a fuel injection valve sprays fuel into the cavity on compression stroke, a tumble flow of fuel gas is generated to locally form a relatively rich air-fuel mixture near the communication passage. The air-fuel mixture partly flows into the auxiliary chamber as the piston travels upwardly. The air-fuel mixture in the auxiliary chamber is ignited by the spark plug so that a combustion flame propagates into the main chamber.

Internal combustion engine with auxiliary combustion chamber

An engine having a cylinder, a piston slideably received in the cylinder, a crankshaft connected to the piston, and a multi-link piston crank mechanism. The multi-link piston crank mechanism controls movement of the piston such that an acceleration of the piston at top dead center is less than an acceleration of the piston at bottom dead center. A determining device determines an operating condition of the engine. A combustion mode control device controls the engine to operate at an air-fuel ratio leaner than a stoichiometric air-fuel ratio when the determining device determines that the operating condition of the engine is in a predetermined operating region.

Controlling an engine with a multi link-type piston crank mechanism

A control unit is used for controlling a direct fuel injection type internal combustion engine. The control unit controls a fuel injection valve to have a first fuel injection mode wherein a penetration force of an injected fuel sharply increases at an initial stage of a fuel injection and thereafter an increasing rate of the penetration force gradually lowers with passage of time and a second fuel injection mode wherein the penetration force of the injected fuel sharply increases at a middle stage of the fuel injection. The control unit further controls the fuel injection valve in a manner to switch the first and second fuel injection modes in accordance with an operation condition of the engine.

Direct fuel injection type internal combustion engine

The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device. The present invention provides a method of spraying particles

Method of scattering fine particles, method of manufacturing liquid crystal display, apparatus for scattering fine particles, and liquid crystal display

An direct fuel injection spark ignition internal combustion engine comprises a fuel injection valve arranged at a substantially center part of an upper are of a combustion chamber, and a piston having a crown surface with a cavity shaped so that a center axis of a substantially conical-shaped fuel stream injected from the fuel injection valve is substantially coincident with a center axis of the piston. In a low-load stratified combustion operating region when spark ignition is executed, the fuel injection angle is increased to form a first combustible air-fuel mixture before the fuel stream collides against the cavity of the piston crown surface. In a high-load stratified combustion operating region, the fuel injection angle is reduced to form a second combustible air-fuel mixture after the fuel stream collides against the cavity of the piston crown surface.

Direct fuel injection engine

In a direct injection spark-ignition engine with a swirl fuel injector, an orifice nozzle tip has an inclined surface that is formed on the lower end face of the orifice nozzle tip and inclined by a predetermined inclination angle with respect to a reference plane normal to an orifice axis. The predetermined inclination angle is based on both an in-cylinder pressure dependent spray angle during the stratified-charge late fuel injection on the compression stroke and an in-cylinder pressure dependent spray angle during the homogeneous-charge early fuel injection on the intake stroke. The nozzle hole is formed within the inclined surface of the predetermined inclination angle.

In-cylinder direct injection spark-ignition internal combustion engine

In a fuel injector with a swirler creating swirling fuel flow, a projected portion is formed as an orifice nozzle tip at an opening end of a nozzle hole. The projected portion includes a first sloped portion having a sloped surface whose height h1, measured in the orifice-axis direction, is dimensioned to gradually increase along the swirling-fuel-flow direction, and a second sloped portion having a sloped surface whose height h2, measured in the orifice-axis direction, is dimensioned to gradually decrease along the swirling-fuel-flow direction. In a &thgr;-h coordinate system constructed by a &thgr;-axis representing the angular position of the orifice nozzle tip and a h-axis representing the axial height of the projected portion, the projected portion is dimensioned so that the absolute value &verbar;dh1/d&thgr;&verbar; of the gradient of the first sloped surface is dimensioned to be less than the absolute value &verbar;dh2/d&thgr;&verbar; of the gradient of the second sloped surface.

Fuel injector of internal combustion engine

Provided is a spacer microparticle spraying apparatus capable of selectively disposing spacer microparticles in electrode gaps where no pixels are present even on a substrate carrying an array of stripe electrodes in use for the STN liquid crystal display device, to a spacer particle spraying method and a method of manufacturing a liquid crystal display device which utilize said apparatus. The spacer microparticle spraying apparatus for selective disposition of a charged spacer microparticle on a substrate carrying a plurality of electrodes includes a spraying chamber adapted to accommodate the substrate, a spacer microparticle supply means for supplying the spacer microparticle into the spraying chamber and spraying it on the substrate, and a voltage application means for applying voltages to the electrodes disposed on the substrate, wherein the voltage application means is capable of applying different levels of voltages to the electrodes respectively.

Spacer microparticle spraying apparatus and method for fabricating a liquid crystal display

Liquid crystal display and manufacture thereof with electrostatic control of sprayed spacer particle deposition

Method of scattering fine spacers method of manufacturing liquid crystal display, apparatus for scattering fine spacers with electrostatic control and confinement, and liquid crystal display

Growing community of inventors

Tokyo, Japan

Masaaki Kubo