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:
May. 15, 2018
Filed:
May. 04, 2017
Ryuichi Kikegawa, Kanagawa, JP;
Tsukasa Satoh, Kanagawa, JP;
Ryuichi Kikegawa, Kanagawa, JP;
Tsukasa Satoh, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A control method of an image forming apparatus including a fixing rotator includes transiting the image forming apparatus to a standby mode; detecting a temperature of the fixing rotator when the image forming apparatus is in the standby mode; determining that the fixing rotator is in a low temperature state that does not satisfy a predetermined heating condition based on the detected temperature of the fixing rotator; detecting at least one of an electric voltage, an electric current, and an electric power input to the image forming apparatus when the image forming apparatus is in the standby mode; determining that the image forming apparatus is in a low input state that does not satisfy a predetermined input condition based on the detected one of the electric voltage, the electric current, and the electric power; and issuing a notification that urges a recovery operation of the image forming apparatus.