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:
Jul. 22, 2014
Filed:
Feb. 11, 2013
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventor:
Satoshi Kurashima, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/435 (2006.01); B41J 2/47 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light quantity control device includes a light quantity detecting unit and an output unit. The light quantity detecting unit detects a quantity of laser light emitted from semiconductor laser elements which are mounted on plural mount devices. The output unit is provided on at least a reference mount device among the plural mount devices and outputs, to another mount device other than the reference mount device among the plural mount devices, an output result which is obtained through comparison and correction of a value detected by the light quantity detecting unit and a reference value.