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:
Jan. 09, 2018
Filed:
Mar. 22, 2017
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Shinagawa-ku, Tokyo, JP;
Yasunari Miyazaki, Sunto Shizuoka, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Abstract
According to one embodiment, an estimation unit corrects ambient temperatures or ambient humidities measured by an environment measurement unit on the basis of conduction states of charging members provided in the one or more image forming units, so as to estimate ambient temperatures or ambient humidities of other photoconductors of which the ambient temperatures or the ambient humidities are not measured. A control unit determines image formation conditions for the image forming units forming images on the photoconductors of which the ambient temperatures or the ambient humidities are not measured, on the basis of the ambient temperatures or the ambient humidities estimated by the estimation unit.