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. 09, 1993
Filed:
Nov. 18, 1991
Applicant:
Inventors:
Hiroshi Shimoi, Kyoto, JP;
Takafumi Inadomi, Hyogo, JP;
Ryoichi Nakamura, Hyogo, JP;
Kan Kawahara, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 31 ; 360128 ;
Abstract
A magnetic recording/reproducing apparatus incorporating a clogging detector includes comparator for comparing with a predetermined value an absolute value of signals which are produced by reproducing recorded signals immediately after recording. Clogging signals may be supplied to cleaner for cleaning heads when the absolute value is less than the predetermined value.
Shimoi, Hiroshi. (1993). Magnetic recording and reproducing apparatus incorporating clogging (U.S. Patent No. 5193033). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5193033
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile