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:
Jun. 09, 1998
Filed:
Jul. 27, 1993
Applicant:
Inventor:
Satoshi Tanio, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G11C / ;
U.S. Cl.
CPC ...
371 511 ; 39518507 ;
Abstract
An electronic apparatus which writes information into a storage device which includes directory and data parts. The apparatus has retrieval means for retrieving file names from the directory part and control means which checks a retrieved file name to see whether information is terminated improperly in the data portion corresponding to the file name; and if the data is not terminated normally, the control means prohibits the writing of new information in that data part.