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:
Apr. 11, 2017
Filed:
Oct. 01, 2010
Applicant:
Kiyotaka Takehara, Nara, JP;
Inventor:
Kiyotaka Takehara, Nara, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/10 (2006.01); H02J 7/35 (2006.01); H02J 3/32 (2006.01); H02J 3/38 (2006.01); H02J 3/14 (2006.01);
U.S. Cl.
CPC ...
H02J 7/35 (2013.01); H02J 3/14 (2013.01); H02J 3/32 (2013.01); H02J 3/383 (2013.01); Y02B 10/14 (2013.01); Y02B 70/3225 (2013.01); Y02E 10/563 (2013.01); Y02E 10/566 (2013.01); Y02E 70/30 (2013.01); Y04S 20/222 (2013.01); Y10T 307/336 (2015.04);
Abstract
An electricity supply management device includes a solar cell; a commercial Alternating Current (AC) power source; and a storage battery, in which the storage battery is charged by an electric power from the solar cell, and a power from at least one of the solar cell, the commercial AC power source and the storage battery is supplied to one or more load devices. A power consumption level by the load devices is controlled based on comparison result between a power generation amount by the solar cell and a power consumption amount by the load devices, and a charge level of the storage battery indicative of a ratio of charging to capacity of the storage battery.