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:
Jul. 12, 1994
Filed:
Jul. 17, 1991
Applicant:
Inventors:
Assignee:
Hitachi Maxell, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ; G11B / ;
U.S. Cl.
CPC ...
369 32 ; 369 47 ; 379354 ; 379356 ;
Abstract
An information retrieving system in which information arranged by a series of more than one character is inputted and data corresponding to said input information is read out from a disk-shaped recording medium, such that every time the characters of the input information are successively inputted, a head is seeked for a direction of a recording position of the data on the disk-shaped recording medium, corresponding to the input information, and also the head is located at the recording position of the data upon completion of the entry operation of the input information.