Fujitsu Ten Limited

Denso Ten Limited

Muramoto Industry Co., Ltd.

Yasutaka Yamanaka

Tomohisa Koseki

Masashi Otomi

Fumihiko Fujimoto

Shinichi Ikeda

Kenichi Hatata

Koichi Ogawa

A panel speaker includes: a panel; a vibration actuator that vibrates the panel, the vibration actuator having first and second oppositely-facing surfaces, the first surface facing the panel; a bracket that is located between the first surface of the vibration actuator and the panel; a spacer that is located adjacent to the second surface of the vibration actuator, the spacer occupying a first area that is encompassed by a second area occupied by the bracket when the panel speaker is viewed in a direction that is perpendicular to a plane of the second surface; and a screw that passes through the spacer, the vibration actuator, and the bracket to fasten the spacer, the vibration actuator, and the bracket to the panel. The vibration actuator, disposed between the bracket and the spacer, is fastened by the screw to the panel.

Panel speaker

An air compressor according to an embodiment, which includes a cylinder and a rotating body provided to be rotatable around a rotation axis in the cylinder so as to generate compressed air through intake and exhaustion caused by rotation of the rotating body, includes an intake valve. The intake valve takes air in the intake and exhaustion. The intake valve is provided in the cylinder.

Air compressor and extraneous-matter removing apparatus

An optical unit includes an optical sensor, a nozzle and a fixing part. The nozzle is positioned and configured to eject fluid onto an optical surface of the optical sensor. The fixing part is slidably engaged over the optical sensor and the nozzle from a side of the optical sensor having the optical surface and integrally fixes the optical sensor and the nozzle to each other.

Optical unit

A disc autochanger improving on a conventional disc separating mechanism to enable the device to be reduced in size is provided, comprising a plurality of disc holding members(-to-), a splitting membersplitting the plurality of disc holding membersto separate them at the disc holding member for playback/recording, and an elevator mechanismmaking the plurality of disc holding membersmove in the elevation direction to make the disc holding member for playback (recording) move to the position for splitting the disc holding members and further enlarge the split.

Growing community of inventors

Kobe, Japan

Yasutaka Yamanaka