Honda Motor Co., Ltd.

Inax Corporation

Takahiro Morita

Akira Goto

Tatsuro Ikeda

Shinichi Miyasaka

Shinya Watanabe

Shigeo Imai

Shinichiro Ishida

Hitoshi Saito

Shinyu Hirayama

Toshiyuki Horimukai

Hiroki Fujiuchi

Yasuhisa Saito

Xihao Tan

Sumitomo Watanabe

Hironori Sawamura

Yosuke Hiruma

Shogo Nagayoshi

Arata Matsumoto

Shinji Itou

Yuuichirou Aihara

Hiroki Kuwahara

Rui Yamashita

Haruyuki Mizuno

Noriyuki Sugiyama

Keiji Otsuka

Shungo Tokushima

Toru Kumagai

A welding device includes a lower tip and an upper tip, as welding tips, and pressuring members. The pressuring members are supported by a support member disposed in the upper tip. The pressuring members are displaced by the action of pressuring member displacement mechanisms and, together with the upper tip, come into contact with a metal plate arranged on the outermost part of a laminated body.

Welding device

The invention provides a switching electrode which has a small variation in resistance value even when a large amount of current is repeatedly cut off and can carry a stable amount of current even when it is continuously used. In the invention, the switching electrode is used in a switch which includes a first switching electrode tip () and a second switching electrode tip (), brings the first switching electrode tip () and the second switching electrode tip () into surface contact with each other to carry a current, and separates the first switching electrode tip () and the second switching electrode tip () to cut off the current. At least one of contact surfaces of the first switching electrode tip () and the second switching electrode tip () is a flat surface having an uneven portion.

Switching electrode and resistance welding device using same, spot welding device and spot welding method

The vehicle roof structure includes: a closely facing section that abuts or is adjacent to a side outer panel; a negative curved-surface section that is positioned more inwards in the vehicle width direction than the closely facing section of the roof panel, and has a recessed face that is indented downwards; and a mounting surface that is formed in the side outer panel at an inner side in the vehicle width direction to downwards of the vehicle towards, and at which the closely facing section abuts or is adjacent, in which an edge, on a side of the roof panel, of the brazing material that has solidified to join the roof panel and the side outer panel is positioned on the negative curved-surface section.

Vehicle roof structure and method for manufacturing vehicle roof structure

A product having a glass layer is produced that can be produced at low cost and can exhibit excellent antibacterial function. A base body, a first glazing material capable of forming a first glass layer on a surface of the base body, and a second glazing material capable of forming a second glass layer containing a silver compound on the surface of the base body. A first glazing material layer comprising the first glazing material and, on the surface side, a second glazing material layer comprising the second glazing material are formed on the surface of the base body. The first glazing material layer and the second glazing material layer are melted to form a first glass layer and a second glass layer. The second glazing material layer has a higher viscosity upon melting than the first glazing material layer.

Glass layered ceramic product

Growing community of inventors

Tochigi, Japan

Takahiro Morita