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:
Sep. 29, 2026
Filed:
May. 24, 2023
Applicant:
Fdk Corporation, Tokyo, JP;
Inventors:
Shunichiro Sugimori, Tokyo, JP;
Katsuhiko Tamaki, Tokyo, JP;
Assignee:
FDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/367 (2019.01); G01R 31/36 (2020.01); G01R 31/374 (2019.01); H02J 7/80 (2026.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/367 (2019.01); G01R 31/374 (2019.01); H02J 7/80 (2026.01); G01R 31/3648 (2013.01); H02J 7/865 (2026.01);
Abstract
A power storage control apparatus includes a processor that computes a remaining charge time of a power storage apparatus that supplies power to a load apparatus operating by power supply from an external power source in case of a power supply emergency of the external power source, and the processor computes the remaining charge time of the power storage apparatus based on linear approximation of correlation between an operating environment of the power storage apparatus and a charge time of the power storage apparatus including a charge stop time.