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:
Feb. 20, 2007
Filed:
May. 18, 2005
Kenji Nakamura, Toyota, JP;
Takashi Ito, Toyota, JP;
Taketoshi Minohara, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
By measuring the average thickness of the oxide layer, regardless of the specification of the battery, the level of the degradation of the negative electrode can be accurately determined. With the present regenerating method, the reducing agent is prevented from being adding to the electrolyte when the level of the degradation is low, or only the electrolyte is prevented from being supplemented when the level of the degradation is high. Thus, the battery performance can be recovered effectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile