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. 19, 2021
Filed:
Dec. 26, 2019
Kyocera Document Solutions Inc., Osaka, JP;
Akifumi Seto, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A document reading device includes an image reading part, a document conveying part, an operation display part, an overlap detecting part and a controlling part. The overlap detecting part detects overlap of a document conveyed to the image reading part. When the overlap detecting part detects the overlap, if an overlap image corresponding to the overlap in the image data obtained by the image reading part matches with a predetermined preservation image, the controlling part decides that the overlap is not double feed to continue the scanning operation. If the overlap image does not match with the predetermined preservation image, the controlling part decides that the overlap is the double feed, stops the scanning operation, and, if user judgement that the overlap is not the double feed is inputted in accordance with operation of the operation display part, stores the preservation image on the basis of the overlap image.