Canon Kabushiki Kaisha

Mitsubishi Heavy Industries Limited

Tateki Nakamura

Keisuke Yamamoto

Hiroshi Fujiike

Toshiaki Ouchi

Yasuhiro Izumi

Hiroshi Fujike

This control device comprises: an acquiring unit for acquiring, as a first inlet pressure, a pressure value of first steam on a first inlet side as seen from a first regulating valve of a first turbine that rotates using the first steam, which is supplied from the first inlet via the first regulating valve, and acquiring, as a second inlet pressure, a pressure value of second steam on a second inlet side as seen from a second regulating valve of a second turbine that rotates on the same rotating shaft as the first turbine using the second steam, which is supplied from the second inlet via the second regulating valve; and a control unit for regulating an opening degree of the first regulating valve and an opening degree of the second regulating valve in accordance with the first inlet pressure and the second inlet pressure.

Control device, control method, and system

Disclosed is a device that comprises a cylindrical member, a viscous member which is applied to the cylindrical face of the cylindrical member to provide a viscous layer, a contact member, which contacts the cylindrical face, and a contact area varying member which varies the contact area, wherein the contact area is variable to change braking force for revolutions.

Device for varying braking force

A photographing apparatus includes two moving members and an intermediate member contacting both of the two moving members. The intermediate member is selectively linked and non-linked to the two moving members to change an operation resistance to the movement of the moving members.

Growing community of inventors

Tokyo, Japan

Tateki Nakamura