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:
Jul. 30, 2019
Filed:
Nov. 08, 2017
Masashi Suzuki, Saitama, JP;
Masashi Suzuki, Saitama, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
An image forming system includes a light emitting device, a controller, an image forming device, an acquiring device, a calculator, and a storage device. The controller corrects an amount of light, which is outputted from the light emitting device, based on a first correction value stored in the storage device. The image forming device forms a test image with the amount of light corrected based on the first correction value. The acquiring device acquires density information indicating a characteristic of density of the test image. The calculator calculates a second correction value based on the density information and calculates a third correction value based on the first correction value and the second correction value. The controller corrects the amount of light based on the third correction value. The image forming device forms a target image with the amount of light corrected based on the third correction value.