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, 2018
Filed:
Apr. 22, 2016
Masaaki Yoshida, Kanagawa, JP;
Hideo Yanagita, Tokyo, JP;
Masaaki Yoshida, Kanagawa, JP;
Hideo Yanagita, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A charge control apparatus includes a battery having a first maximum value, a minimum value, and a second maximum value of an output density, in an output characteristic indicating a relationship between a remaining capacity and the output density of the battery, the minimum value being on a lower remaining capacity side than the first maximum value and the second maximum value being on a lower remaining capacity side than the minimum value; and a charge control unit configured to stop charging the battery when a voltage of the battery reaches a charge termination voltage set in a predetermined setting range. The predetermined setting range is from a voltage corresponding to a remaining capacity associated with the first maximum value to a full charge voltage.