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:
Jun. 03, 2014
Filed:
Jul. 20, 2012
Applicants:
Takuya Sakamoto, Akashi, JP;
Tatsuya Hirokami, Osaka, JP;
Yoshimoto Matsuda, Kobe, JP;
Mitsushiro Fujimoto, Kakogawa, JP;
Inventors:
Takuya Sakamoto, Akashi, JP;
Tatsuya Hirokami, Osaka, JP;
Yoshimoto Matsuda, Kobe, JP;
Mitsushiro Fujimoto, Kakogawa, JP;
Assignee:
Kuwasaki Jukogyo Kabushiki Kaisha, Kobe-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a discharge ability estimating system for estimating a discharge ability of a battery for supplying electric power to an electric motor which rotates a crankshaft of an engine to start the engine, the system being configured to estimate the discharge ability of a battery based on an angular acceleration state of the crankshaft in a rotation starting period of the crankshaft.