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:
Dec. 03, 2019
Filed:
Aug. 28, 2017
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventor:
Shuichi Nishide, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); H04N 1/00 (2006.01); H04N 1/40 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/5062 (2013.01); G03G 15/0131 (2013.01); G03G 15/55 (2013.01); H04N 1/00978 (2013.01); H04N 1/40037 (2013.01); G03G 2215/00637 (2013.01); G03G 2215/0158 (2013.01); H04N 2201/0082 (2013.01);
Abstract
A natural frequency measuring device includes a receiving unit and a measuring unit. The receiving unit receives information of an image formed on a recording medium with vibrations of different frequencies provided to a member used to form the image. The measuring unit measures a natural frequency of the member from a frequency response characteristic using a misregistration amount of the image represented by the information of the image received by the receiving unit.