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:
Feb. 23, 1982
Filed:
Dec. 10, 1979
Applicant:
Inventor:
Norio Fukuoka, Hachioji, JP;
Assignee:
Olympus Optical Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369-7 ; 369 50 ; 179 / ;
Abstract
A voice starting device for actuating a tape recorder with a voice signal is disclosed. In the device, a comparator compares the voice signal with a preset reference voltage and actuates a switching element for driving a motor circuit. A charging circuit stores the output of the comparator to maintain the output of the comparator for a predetermined time after termination of the voice signal.