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:
Mar. 06, 1990
Filed:
Sep. 29, 1988
Applicant:
Inventor:
Tetsuji Sakurai, Oome, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 7704 ; 360 7705 ; 360 75 ; 369 32 ;
Abstract
A magnetic disk driving apparatus comprises a driving section for driving a magnetic head on a destination track, in response to an input drive instruction, a detecting section for detecting peak values of signal components corresponding to servo data read out from the magnetic disk by the magnetic head, and a controller for generating a drive instruction in accordance with a plurality of selected peak values of the detected peak values to output the generated instruction to said driving section.
Sakurai, Tetsuji. (1990). Method for positioning a magnetic head in accordance with digital peak (U.S. Patent No. 4907107). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4907107
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile