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. 02, 2000
Filed:
Dec. 29, 1998
Yoshihisa Yamada, Shizuoka-ken, JP;
Shiro Monzaki, Mishima, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A device for calibrating a neutral point of a longitudinal acceleration sensor of a vehicle, having a detector for detecting that the vehicle is running at a speed higher than a predetermined threshold speed, a detector for detecting that the vehicle is not braked beyond a predetermined threshold braking, a detector for detecting that the vehicle is not driven beyond a predetermined threshold traction, and a detector for detecting output of the longitudinal acceleration sensor to provide a deflection of its neutral point when the running detector is detecting that the vehicle is running at a speed higher than the predetermined threshold speed, the braking detector is detecting that the vehicle is not braked beyond the predetermined threshold braking, and the traction detector is detecting that the vehicle is not driven beyond the predetermined traction, respectively.