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:
May. 27, 2008
Filed:
Dec. 15, 2005
Applicant:
Utaka Kamishima, Kawasaki, JP;
Inventor:
Utaka Kamishima, Kawasaki, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 25/00 (2006.01); G01R 31/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
After a vehicle is started up, a voltage value detected by a voltage sensor while a voltage detection target and the voltage sensor are disconnected from each other is obtained as an offset voltage, and the voltage value detected by the voltage sensor is corrected based upon the offset voltage thus obtained.