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:
May. 14, 1985
Filed:
Dec. 15, 1982
Takami Sakai, Tokyo, JP;
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Abstract
In the frequency control mode, a switch is ON. A power difference is fed back to an adder through a limiter and is compared with an output from a power setter. A difference signal from the adder is supplied to an adder to obtain a difference with detected power. By the feedback loop, the preset power is set to be substantially equal to the detected power. While the difference is greater than a predetermined value, an output from a level detector is at logic level '0'. Even if a mode switch instruction is received in this state, an AND gate does not produce an output signal and the mode changing is not performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile