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:
Sep. 22, 2015
Filed:
Nov. 16, 2011
Naoki Kobayashi, Nagano-Ken, JP;
Naoki Kobayashi, Nagano-Ken, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A print data processing method can generate print data for duplex printing so that the scanning accuracy of a barcode printed on one side of a receipt is not reduced by a logo or other graphic that is printed on the other side of the receipt. Whether or not a linear barcode or other code data B is contained in the front print data Dthat is printed on the front of the receipt is determined, and whether graphic data G is contained in the back print data Dthat is printed on the other side of the receipt is determined. If graphic data G is contained, the back print data Dis adjusted so that the graphic data G is not printed to a position overlapping the code data B on the opposite side of the receipt.