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. 15, 2011
Filed:
Aug. 23, 2006
Shigeru Kobayashi, Tokyo, JP;
Suguru Fujita, Tokyo, JP;
Shigeru Kobayashi, Tokyo, JP;
Suguru Fujita, Tokyo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
There is provided a small-size, low-power-consumption intermittent operation circuit capable of obtaining an output waveform having a rapid rise and fall. The intermittent operation circuit includes an active circuit (), a first control signal generation circuit () for generating a first control signal (S) for controlling the operation start and the operation end of the active circuit (), a second control signal generation circuit () for generating a second control signal (S) causing the active circuit () to perform ringing vibration and controlling the frequency and the amplitude value of the ringing vibration, and a timing adjusting circuit () for adjusting the input timing of the first and the second control signal (S, S) into the active circuit () so that the ringing vibration and the safety vibration are outputted continuously from the active circuit ().