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:
Jan. 26, 1999
Filed:
Feb. 21, 1997
Applicant:
Inventors:
Toshiyuki Kawai, Toyohashi, JP;
Daisuke Makino, Ichinomiya, JP;
Mitsunobu Uchida, Okazaki, JP;
Hidetoshi Kato, Suzuka, JP;
Torahiko Sasaki, Mishima, JP;
Assignees:
Nippondenso Co., Ltd., Kariya, JP;
Nippon Soken Inc., Nishio, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J / ; G01R / ;
U.S. Cl.
CPC ...
324430 ;
Abstract
A battery condition detecting method is provided which includes the steps of setting a current required during standard discharge of a battery as a set current, detecting a discharge current and a voltage of the battery, determining a battery voltage when the battery discharges the set current based on the discharge current and the voltage of die battery, and projecting an actual voltage of the battery based on the battery voltage determined.