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:
Mar. 04, 2008
Filed:
Nov. 16, 2000
Applicant:
Shinya Yajima, Omiya, JP;
Inventor:
Shinya Yajima, Omiya, JP;
Assignee:
Fujinon Corporation, Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/228 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vibration isolator determines a speed of a vibration applied to a camera with a vibration speed sensor, and differentiates and integrates the speed, and corrects the integrated value to zero when the differentiated value is zero, and determines the position of the correcting optical system according to the integrated value. Thus, an oscillation center of the correcting optical system is appropriately set at the origin, and an unwanted influence due to noise components in an output signal from the vibration speed sensor can be eliminated. Therefore, the vibration isolator can appropriately prevent an image blur.