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:
Nov. 06, 2012
Filed:
Sep. 11, 2006
Masaru Ushio, Hachioji, JP;
Masaru Ushio, Hachioji, JP;
Abstract
In a copying machine having an image memory that stores image data, a DRAM control IC that repetitively reads out image data from the image memory, and an image forming section that forms the images for the specified number of copies, a write processing section having a number of pixels counter that counts the number of pixels included in the image data for the predetermined number of pages at the time of reading, a first memory that stores the count value for the ncopy, a second memory that stores the count value for the (n+1)copy, and an image control CPU that compares the count value stored in the first memory with the count value stored in the second memory and thereby judges the occurrence of errors in the print process if the two counts are not equal to each other and carries out error processing.