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. 06, 2004
Filed:
May. 02, 2003
Takaharu Yamamoto, Kyoto, JP;
Kazuya Takeda, Kyoto, JP;
Dainippon Screen Mfg. Co., Ltd., Kyoto, JP;
Abstract
An ink supply controller capable of generating a proper ink curve from a result of printing even when there is a small difference in image area percentage between ink key regions is provided. The ink supply controller includes an old job data storing element for storing old job data; a new job data acquiring element for acquiring new job data; an ink curve generating element for generating an ink curve based on the old job data and the new job data; an ink curve display element for displaying the generated ink curve; and an updating element for updating the old job data by using the generating ink curve. The ink curve generating element acquires data parameters for generation of the ink curve from both the old job data and the new job data to set an approximate curve obtained from a distribution of these data parameters as a new ink curve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile