Idec Izumi Corporation

Mitsui Petrochemical Industries, Ltd.

Mitsui Petrochemical Ind. Ltd.

Hideyuki Kitayama

Toru Tomoshige

Kakutaro Kauchi

Shoji Usuda

Atsushi Matsumoto

Toshihiro Fujita

Hiroyuki Ohta

Masatake Yamano

Akito Okamoto

Masaaki Fujii

Toshikazu Takagi

Norio Asa

Eitoku Tabuse

A switch assembly () comprises a push-button section () and a push-button body () as an operation transmitting member, an LED box () and a contact-making contact () as a direct functioning member, and a communication-function incorporating contact (communications contact) () as an information input/output functioning member, as permitting these components to be connected with each other. Therefore, the switch assembly can respond to an operation given to the push-button body () by causing the contact-making contact () to provide an output for switching between a conductive state and a non-conductive state and by causing the communications contact () to output an information signal to a network.

Electromechanical switching device and emergency shut-off and communication system utilizing same

A light-emitting or receiving device comprising a light-emitting or receiving element coated with a silicone resin composition and an encapsulating means for encapsulating said light-emitting or receiving element, said encapsulating means comprising a polymer of a monomer, an oligomer or a mixture thereof comprising a diallyl compound. The device has improved weatherability, chemical resistance, hardness, optical properties such as transparency, and moisture resistance.

Light-emitting or receiving device and method for preparing the same

There is provided a light-emitting or receiving device having improved weatherability, chemical resistance, hardness, and optical properties, wherein a light-emitting or receiving element is encapsulated with a polymer of a polymerizable liquid composition comprising (a) a monomer or an oligomer or a mixture thereof containing a diallyl compound as an essential ingredient. There is also provided an encapsulant and a method for encapsulating a light-emitting or receiving element.

Light-emitting or receiving device with smooth and hard encapsulant resin

Growing community of inventors

Osaka, Japan

Hideyuki Kitayama