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:
Aug. 14, 2012
Filed:
Dec. 27, 2007
Applicants:
Yoshitaka Suzuki, Nishikamo-gun, JP;
Keiichi Murata, Tahara, JP;
Inventors:
Yoshitaka Suzuki, Nishikamo-gun, JP;
Keiichi Murata, Tahara, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Switching conditions are defined by a threshold αfor switching from 'power OFF control' to 'power ON control', and a threshold αfor switching from the “power ON control” to the “power OFF control”. During a period of a shift operation, the thresholds are changed toward thresholds βand βsmaller than αand αdepending on a shift progress degree PRG, respectively.