The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 1999
Filed:
Jul. 10, 1992
Hideki Kamimaki, Yokohama, JP;
Kiyokazu Nishioka, Odawara, JP;
Koichi Kimura, Yokohama, JP;
Takashi Maruyama, Ebina, JP;
Tsuguji Tachiuchi, Odawara, JP;
Koichi Isaji, Nagoya, JP;
Tsuyoshi Nakagawa, Hadano, JP;
Nobuo Tsuchiya, Fujisawa, JP;
Yoshiyuki Amano, Kumamoto, JP;
Taisuke Kashima, Urawa, JP;
Akira Takahashi, Hidaka, JP;
Tadashi Kyoda, Hadano, JP;
Ryooichi Mizuno, Aichi-ken, JP;
Hitachi, Ltd., Tokyo, JP;
Hitachi Video & Information System, Inc., Kanagawa-ken, JP;
Abstract
An information processing apparatus includes in its body at least a power supply unit, a disk type storage and a printed circuit board arranged in a predetermined order and further has a keyboard unit which can be sandwiched between the display unit and a keyboard unit supporting portion extending from the body by pivotally moving the display unit. A detector for detecting the detachment of the keyboard unit from the body may be provided to restrict the range of pivotal movement of the display unit in accordance with a detection signal of the detector. Further, the display unit may be provided with pilot light emitting portions, thereby making it possible to recognize a condition of the information processing apparatus.