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:
Nov. 21, 1989
Filed:
Feb. 27, 1989
Applicant:
Inventors:
Masao Hosaka, Kanagawa, JP;
Yoshitaka Ogino, Kanagawa, JP;
Kazutoshi Shimada, Kanagawa, JP;
Takashi Saito, Chiba, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G05B / ;
U.S. Cl.
CPC ...
364187 ; 355200 ; 364184 ; 364400 ;
Abstract
There is disclosed a novel control system in an electronic apparatus such as a copier, in which intelligent registers are provided in addition to the microprocessor and execute control under predetermined conditions. The microprocessor interferes with the execution of control by the registers only when the conditions become aberrated from the predetermined value, and is therefore used for other tasks.