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:
May. 13, 1986
Filed:
Jul. 27, 1984
Applicant:
Inventors:
Masahide Kanno, Tokyo, JP;
Atsushi Amano, Tokyo, JP;
Seiichi Hosoda, Tokyo, JP;
Shinichiro Hattori, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01K / ;
U.S. Cl.
CPC ...
315307 ; 128-60 ; 315 76 ; 315291 ; 604 67 ;
Abstract
A light supply apparatus for an endoscope comprises a discharge lamp for supplying light to an endoscope, and a microprocessor for controlling various devices such as a display unit for displaying data. The discharge lamp is ignited by an ignition signal. The microprocessor is reset by the ignition signal. The display unit is held in the same state as before the ignition of the lamp even when the microprocessor is reset.