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:
Feb. 17, 2004
Filed:
Sep. 12, 2001
Kazunori Arima, Kanagawa, JP;
Toshiya Kondoh, Kanagawa, JP;
Hiroyuki Horii, Kanagawa, JP;
Koji Kawamura, Kanagawa, JP;
Kenichi Inadomi, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In an ink jet printer, ink ejection beyond the printing medium is reduced when performing printing without leaving a space along at least one of the edges of the printing medium. For this purpose, performance of data processing in the process of image processing relating to the image data of the marginless edge portion reduces a printing density of the area to lessen an ink application amount to the edge portion. For example, data processing is performed in such manner that a predetermined coefficient smaller than 1 is multiplied by the image data of the area.