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:
Sep. 08, 1992
Filed:
May. 11, 1990
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395800 ; 355208 ; 395 93 ; 395118 ; 3649466 ; 3644655 ; 364D / ;
Abstract
An image processing controller comprising a pulse control signal generator for controlling a load. A memory is provided for storing parameters, such as the period and duty factor of the pulse control signal. The parameters are transferred from the memory to the pulse control signal generator. The pulse control signal generator generates a pulse control signal having a predetermined pulse width at a predetermined period, in accordance with the parameters.