Tamura Corporation

Other

Namco Limited

Nobuaki Arai

Masatoshi Kobayashi

Nobutaka Kobayashi

Yukihiko Yagi

A caseof a transformerformed in such a manner that a transformer bodyis accommodated in the casehaving a rectangular-parallelepiped shape and a resinis filled therein and solidified is configured such that the casehas one open face, and side facesandlocated at borders of the opening is partially removed, and tape is attached to cover the removed portionsand. With this configuration, since the tape which is sufficiently thinner than the case forms side faces at the removed portions, gap between the transformer body and the case hard to be reduced. Accordingly, the resin is allowed to easily enter therein and air bubbles can be completely removed.

Transformer

The objective is to prevent erroneous operation of an optical sensor while removing restrictions on the degree of freedom of design. In a handgun-shaped controller comprising a lens for focusing light that is incident on a muzzle and an optical sensorfor detecting the thus-focused light, a light-proof caseis provided to cover the lens and optical sensor in such a manner that external light other that from a muzzle is not incident thereon. The light-proof case covers the entire surface of the optical sensor and the portion of the board on which the optical sensor is mounted. Cut-out portionsA andB for through-holes for signal terminalsare provided in a connection portion between partsA andB that form the light-proof case. A protuberant portion is provided on the connection portion of one partA and a fit portion thereof is provided in the connection of another partB. A protuberant portion is provided so as to deform when a boardis pressed into slitsA andB, sealing the gaps between the slits and the board. The configuration could be such that the entirety of the board is covered by the light-proof case and the optical sensor is attached directly within the light-proof case.

Position indication device, and information storage medium

An objective is to provide a position pointing device, a program and a method for detecting the position pointing device which relates to a device pointing a position on a display screen and which can discriminate a scan mode of a display device and obtain information of pointed position by performing a processing corresponding to the discriminated scan mode. A photosensor ( ) provided in the position pointing device detects a scanning beam from a display device ( ) and generates a light detection signal. A scan mode discriminating section ( ) judges that a scan mode in the display device is not a standard scan mode type, but a multi-density scan type if a frequency component of the light detection signal includes a frequency component of a horizontal synchronous signal in a multi-density scan type display device.

Growing community of inventors

Tokorozawa, Japan

Nobuaki Arai