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:
Nov. 24, 2015
Filed:
May. 28, 2014
Kyocera Document Solutions Inc., Osaka, JP;
Shinya Matsui, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
An image reading device includes a density reference plate, an image reading section, a storage section, and a control section. When density reference data for at least one of a plurality of colors with respect to at least one of a plurality of regions is abnormal data, the control section calculates a change rate. The change rate is a rate of change between preliminary density reference data and density reference data both for one of the colors other than the at least one color with respect to the at least one region. The control section corrects the abnormal data based on the change rate calculated with respect to the at least one region and also on preliminary density reference data for the at least one color with respect to the at least one region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile