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:
Oct. 24, 2017
Filed:
Oct. 16, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Munenori Sawada, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 1/54 (2006.01); H02J 9/06 (2006.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
H02J 9/061 (2013.01); H02J 7/34 (2013.01);
Abstract
A robot includes a first power supply that outputs first voltage, a first circuit that operates with the first voltage, a second power supply that outputs second voltage, a second circuit that operates with the second voltage, and a first protection section that causes the first circuit to operate based on the second voltage when the first power supply stops outputting the first voltage.