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:
Dec. 16, 2014
Filed:
Aug. 18, 2011
Hideki Shinyama, Tokyo, JP;
Hideki Shinyama, Tokyo, JP;
Oki Data Corporation, Tokyo, JP;
Abstract
A power-supply controller circuit includes: a power-supply switch unit configured to output an ON-signal when manually operated; a switching unit configured to switch ON and OFF an output voltage to a controller unit in response to the ON-signal of the power-supply switch unit; a latching unit configured to latch an ON-state of the switching unit, when the power-supply switch unit outputs an ON-signal under a condition where the switching unit is in an OFF-state; and the controller unit configured to control an unlatching signal to unlatch the ON-state latched by the latching unit when the latching unit is in the ON-state and detects the ON-signal sent from the power-supply switch unit.