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. 31, 1979
Filed:
Jan. 19, 1978
Applicant:
Inventors:
Assignee:
Hitachi, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
3403 / ; 3403 / ;
Abstract
A remote control device applicable to an electronic apparatus provided with a power supply voltage stabilizing unit of switching type for the on-off control of power supplied to the electronic apparatus. The device comprises an electronic switch including a single thyristor or a plurality of transistors controlled by a remote control signal. The circuit operation of at least one of circuits constituting the power supply voltage stabilizing unit is disabled by turning on the electronic switch thereby stopping the power supply to the electronic apparatus, and when the electronic switch is turned off, the circuit operation is restored to restart the power supply to the electronic apparatus.