Kabushiki Kaisha Toyota Jidoshokki

Toyota Jidosha Kabushiki Kaisha

Shoichi Maeda

Tomihisa Tsuchiya

Sakutaro Hoshi

Mitsuharu Muta

Masanori Hatta

Hiroshi Shimogasa

A heat insulator includes a first covering part and a second covering part. The first covering part is configured to cover a bent part formed in an exhaust pipe of an internal combustion engine. The first covering part has a plurality of slits extending in a circumferential direction of the exhaust pipe. The plurality of slits are arranged with a given space from each other in a direction in which the exhaust pipe extends such that a plate part between slits is present between the plurality of slits. The second covering part covers the other part of the exhaust pipe than the bent part. At least a part of the second covering part is bonded to the exhaust pipe.

Heat insulator

A mixing device includes: a cylindrical portion having a blade provided inside thereof for mixing exhaust gas that flows inside of an exhaust pipe of an internal combustion engine, with an additive sprayed into the exhaust pipe by an adding valve; a flange having an insertion hole, into which the cylindrical portion is inserted, and extending outward in a radial direction of the cylindrical portion from an outer peripheral surface of the cylindrical portion; and a plurality of supporting portions that are provided on the flange and that support the cylindrical portion, wherein each of the supporting portions includes an extending piece that extends in a circumferential direction of the cylindrical portion from a base end portion connected to the flange.

Mixing device

An organic EL device having a large effective area with improved uniformity in luminescent brightness. A transparent first electrode, an organic EL layer, a second electrode, and a protective film are formed on a glass substrate. A conductive film is formed insulated from the second electrode. The conductive film, which covers the second electrode, is connected to opposite ends of the first electrode. One of the ends of the first electrode includes a connection terminal.

Growing community of inventors

Kariya, Japan

Shoichi Maeda