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. 01, 1987
Filed:
Sep. 24, 1985
Applicant:
Inventor:
Toshio Nishimura, Jyoyo, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J / ;
U.S. Cl.
CPC ...
307 66 ; 307 64 ;
Abstract
A solar power circuit for an electronic apparatus using a solar battery and a secondary battery formed of a booster circuit including a plurality of booster condensers. One of the booster condensers functions as a backup condenser for preventing a control circuit of the apparatus from malfunctioning due to the momentary faults where the primary battery stops supplying power voltage to the apparatus.