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:
Dec. 20, 1983
Filed:
May. 14, 1982
Kazuyasu Motoyama, Hachioji, JP;
Olympus Optical Company Ltd., Tokyo, JP;
Abstract
In the disclosed system, a large scale integrated circuit receives operating signals from record, play, stop, fast-forward, and rewind actuating switches at corresponding input terminals and produce motor forward and reverse signals for controlling switches that operate a motor, fast-forward signals, and amplifier control signals at corresponding output terminals. Outside the LSI, a feedback arrangement responds to a tape-stop signal indicating that the tape has stopped advancing, and the motor forward signal produced by the large scale integrated circuit to apply play and rewind signals to the input terminals of the circuit whether or not the rewind or play switches have been operated.