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:
Apr. 21, 2015
Filed:
May. 28, 2008
Taku Yokozawa, Yokohama, JP;
Yuhei Oikawa, Yokohama, JP;
Daigoro Kanematsu, Yokohama, JP;
Kazuo Suzuki, Yokohama, JP;
Satoshi Hayashi, Yokohama, JP;
Taku Yokozawa, Yokohama, JP;
Yuhei Oikawa, Yokohama, JP;
Daigoro Kanematsu, Yokohama, JP;
Kazuo Suzuki, Yokohama, JP;
Satoshi Hayashi, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An ink jet printing apparatus inhibits the temperature of a print head from increasing excessively while preventing significant density or hue unevenness from occurring in images, without the need for a complicated structure or complicated control. Thus, the temperature of the print head is detected, and the number of scans in which the print head is to stand by until start of scanning and a standby time for each of the set number of scans by the print head are set, on the basis of the detected temperature.