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:
Aug. 08, 1995
Filed:
Oct. 23, 1992
Applicant:
Inventors:
Tetsuya Okuda, Ibaraki, JP;
Shinichi Kojima, Ibaraki, JP;
Assignee:
Komori Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B65H / ;
U.S. Cl.
CPC ...
358406 ; 346 24 ; 346 28 ; 346136 ; 178 42 ; 358492 ; 358498 ;
Abstract
According to a method and apparatus for recognizing a paster portion of a web, each pixel data of a printed matter serving as a reference is stored as reference image data. Each pixel data of a printed matter serving as a test target printed on the web is stored as test image data. The reference image data is compared with the test image data in units of pixels to detect defective pixels. The paster portion of the web is recognized on the basis of a generation pattern of the defective pixels.
Quick Actions:
Okuda, Tetsuya. (1995). Method and apparatus for recognizing paster portion of web (U.S. Patent No. 5440402). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5440402
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile