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, 2001
Filed:
Dec. 16, 1994
Fumihiro Hatayama, Kyoto, JP;
Dainippon Screen Mfg. Co., Ltd., Kyoto, JP;
Abstract
A processing time is reduced without using expensive hardware. A head reads images of originals which are contained in an i-th original photo film Fi all at one time as it moves in a subscanning direction and as an original drum rotates in a main scanning direction. At this stage, a switch connects the head to a first band memory and a switch connects a second band memory to an image processing circuit. During the reading of the images, image signals are stored in memory sectors of the first band memory original by original while image signals regarding an (i−1)-th original photo film (F(i−1)) are serially read, processed and stored in a magnetic disk original by original. When the head read images of an original photo film (F(i+1)) all at one time, the switches are switched each other so that writing in the second band memory and reading from the first band memory are performed simultaneously.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile