Toyota Jidosha Kabushiki Kaisha

Masaya Murata

Hiromitsu Seo

Tomoyuki Uchiyama

Takuya Takei

Tomohiko Satomi

A fuel injector for an internal combustion engine includes a fuel injection valve, a heater, and a controller. The fuel injection valve is configured to supply fuel to the internal combustion engine. The heater is configured to heat the fuel in the fuel injection valve. The controller is configured to: control the fuel injection valve to stop supplying the fuel to the internal combustion engine, control the heater to execute or stop heating the fuel in the fuel injection valve, and control the fuel injection valve to prohibit the stop of supplying the fuel during execution of the heating by the heater.

Fuel injector of internal combustion engine and fuel injection method thereof

A control apparatus is applied to an internal combustion engine in which fuel used for operation is changed between liquid fuel containing alcohol and gas fuel. The control apparatus includes an electronic control unit configured to prohibit use of the gas fuel when a ratio of dilution of lubricating oil by the liquid fuel in a lubricating oil storage portion of the internal combustion engine is equal to or larger than a predetermined value or when an amount of the liquid fuel mixed in the lubricating oil in the lubricating oil storage portion is equal to or larger than a predetermined amount.

Control apparatus for internal combustion engine

A luggage door hinge includes: a front side attachment section configured to be rotatably supported by a vehicle body; a rear side attachment section that extends along a vehicle body front-rear direction in a closed state of a luggage door that opens and closes a luggage room, and is configured to be fixed to the luggage door; a curved section that curves in a substantially circular arc shape between the front side attachment section and the rear side attachment section, toward a vehicle body lower side in the closed state of the luggage door; and a coupling member that couples together an intermediate portion of the curved section and the rear side attachment section.

Luggage door hinge

An ignition timing control device for an internal combustion engine includes a retarding portion and a prohibiting portion. The retarding portion retards ignition timing according to a parameter that correlates with temperature inside a combustion chamber. The prohibiting portion prohibits the retarding portion from retarding the ignition timing when alcohol concentration in blended fuel is greater than or equal to a predetermined value. The internal combustion engine uses the blended fuel in which an alcohol fuel and a gasoline fuel are blended at arbitrary proportion.

Ignition timing control device and ignition timing control method for internal combustion engine

A vehicle lower structure is equipped with a brace. The brace is configured to include an extension portion that extends in a vehicle width direction, and link portions that are provided at both ends of the extension portion respectively and have a generally V shape in a bottom view in such a manner as to be convex forward or rearward with respect to a vehicle body. The vehicle lower structure also has a body portion that is fastened to mounting portions, which are provided on both sides of a lower portion of a vehicle respectively, by the link portions.

Growing community of inventors

Toyota, Japan

Masaya Murata