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:
Oct. 28, 2003
Filed:
Jul. 17, 2001
Noboru Inamine, Amimachi, JP;
Riso Kagaku Corporation, Tokyo, JP;
Abstract
A computer interface for a stencil printer includes a data receiving section which receives printing data or program rewriting data from a computer, a data processing section which converts the printing data from the computer into stencil making data according to a running program, and a video data output section which outputs the stencil making data to a stencil printer with stencil making system. The data processing section is provided with a nonvolatile memory consisting of a main program block which is rewritable and stores a main program and a start-up program block which is not rewritable and stores a start-up program. A main program rewriting section rewrites a main program in the main program block when the main program which has been stored in the main program block is invalid or when the data receiving section receives program rewriting data from the computer.