Fujitsu Corporation

Sumitomo Electric Industries, Limited

The General Corporation

Takashi Kojima

Yoshiaki Katou

Kaoru Oomori

Katsuyoshi Sato

Hiroshi Kobayashi

Yoshihiro Ono

Naoki Yamamoto

Hironao Hakogi

Tomoyuki Nagamine

Shigeru Yamaguchi

Kazunori Miura

Toshiyuki Itoh

Yoshio Shimano

Tetsuya Hori

Kazunori Katou

Shigeo Nonoyama

Manabu Sotodate

Kenetsu Furuki

Hironobu Taniguchi

Yoshikazu Takeda

Koji Nakakubo

Susumu Nikawa

Yoshitomo Ishii

Shouichi Kimura

Masashi Nakano

Miki Kidachi

Akira Nagasawa

Yayoi Ito

Torio Hida

Mitsuru Tsuriya

An optical apparatus includes: a semiconductor optical device integrating an optical coupler, an optical element, and an electrical circuit; and a printed circuit board including a main body and a metal piece. The body has first and second openings. The first opening, the metal piece and the second opening are arranged in a direction of a first axis. The first and second openings extend from the front and back faces of the body along the direction to the first and second faces of the metal piece, respectively. The metal piece is supported by the body. The semiconductor optical device is mounted on the first face of the metal piece in the first opening. The body has a supporting face connecting the first side of the first opening with the second side of the second opening and supporting the second face of the metal piece in the first opening.

Optical device, printed circuit board

A printed circuit board includes a main body of laminate structures, and a metal piece. The main body has a first opening and a second opening. The metal piece is held by the laminate structures of the main body. The metal piece has a first face and a second face opposite to the first face. The first opening and the second opening respectively extend to the first face and the second face of the metal piece. A semiconductor optical device can be mounted on the first face of the metal piece, in the first opening.

Optical apparatus, printed circuit board

A cover part of an electronic equipment that exposes or closes a portion of the electronic equipment with which an electronic part is connected, including a housing external appearance constituent portion that constitutes a part of an external appearance surface of a housing of the electronic equipment. An inner mount lid portion fixed to the housing external appearance constituent portion and a housing fixing member sandwiched between the housing external appearance constituent portion and the inner mount lid portion are provided, where the housing external appearance constituent portion and the inner mount lid portion are formed of a constituent material different from a constituent material of the housing fixing member.

Cover part for electronic equipment and electronic equipment having the same

An electronic apparatus has a fixed case unit and a movable case unit, and the rotation operability of the movable case unit is improved. The electronic apparatus having the fixed case unit and movable case unit also includes a movable arm, which is fitted openably and closably to the fixed case unit via a hinge. The movable case unit is supported rotatably on the movable arm, and the rotation center of the movable case unit is set at a position near the hinge to be on or near the centerline of the movable case unit.

Electronic apparatus, display control method and recording medium

An optical module including a plurality of leads, a substrate having a first groove and a plurality of conductor patterns electrically connected to the leads, a ferrule having a center hole in which an optical fiber is inserted and fixed, the ferrule being mounted in the first groove of the substrate so that one end of the ferrule projects from an end surface of the substrate, and an optical element mounted on the substrate for making conversion between light and electricity. The optical module further includes a transparent first resin for covering at least the optical element and the other end of the ferrule, and a second resin for enclosing all of the leads, the substrate, the ferrule, the optical element, and the first resin except the one end of the ferrule and a part of each of the leads.

Optical module packaged with molded resin

A service management system is adapted to an intelligent network system having a plurality of service switching points making service inquiries, and a plurality of service control points coupled to the service switching points and controlling services. The service management system is coupled to the plurality of service control points and centrally manages databases of the service control points, and includes a process registration information table for registering process information of a plurality of processes related to the service control points and the service management system. The process registration information table is used to manage contention among the processes.

Service management system and process control system for intelligent

Microwave oven or similar article

Growing community of inventors

Kawasaki, Japan

Takashi Kojima