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:
Oct. 30, 2007
Filed:
Apr. 27, 2006
Yutaka Hattori, Kanagawa, JP;
Yutaka Hattori, Kanagawa, JP;
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Abstract
To provide an electronic device starter that does not waste electric power while it is not being used and a vehicle tire monitoring system in which the starter is used for eliminating waste of electric power of batteries for its detectors. In a vehicle tire monitoring system according to the present invention, a monitor unit sends a start signal at time intervals Tby using an electromagnetic wave, a rectifier circuitin a detectorwhich received the start signal converts a high-frequency electromotive force caused by the start signal at an antennainto electric energy, this electric energy operates a central processing sectiona detector sectionand a transmitting sectionthe central processing sectionwhich started operating places a Field Effect Transistorin the on state to supply electric power from a batteryto a sensor sectionto operate the sensor section