Honda Motor Co., Ltd.

Shogo Nagayoshi

Shinya Watanabe

Hitoshi Saito

Shinyu Hirayama

Yasuhisa Saito

Hironori Sawamura

Xihao Tan

Takahiro Morita

Daisuke Koshino

Sumitomo Watanabe

Yuichi Tomizawa

Yu Kubodera

Takahiro Otsuka

Provided are: an electroplated tool; a screw-shaped grindstone for grinding a gear; a method for manufacturing the electroplated tool; and a method for manufacturing the crew-shaped grindstone for grinding a gear. Said tool having a parent material, a plating layer that has a high-level portion and a low-level portion formed as strips on the parent material at different heights along the direction intersecting the processing direction, and electrodeposited abrasive grains exposed from the surface of the plating layer. The difference in height of the plating layer is preferably 50-100% of the average particle diameter of the abrasive grains, the width of the high-level portion of the plating layer is preferably 150-200% of the average particle diameter of the abrasive grains, and the width of the low-level portion of the plating layer is preferably 100-800% of the average particle diameter of the abrasive grains.

Electroplated tool, screw-shaped grindstone for grinding gear, method for manufacturing electroplated tool, and method for manufacturing screw-shaped grindstone for grinding gear

To provide a semiconductor circuit capable of slightly generating inductance in two facing bus bars. Provided with a semiconductor circuit in which a collector-side bus barand an emitter-side bus barare arranged in parallel in a state of being isolated from each other and are fitted in a fixed manner to each other, and a inductance generation portionis provided in one or both of the collector-side bus barand the emitter-side bus bar, the inductance generation portiongenerating a difference in inductance between the collector-side bus barand the emitter-side bus bar

Semiconductor circuit

A capacitor-type power supply unit including:

Capacitor-type power supply unit

Growing community of inventors

Tochigi, Japan

Shogo Nagayoshi