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. 21, 2017
Filed:
May. 11, 2012
Yuichi Taguchi, Kariya, JP;
Atsushi Yamaguchi, Kariya, JP;
Yuichi Taguchi, Kariya, JP;
Atsushi Yamaguchi, Kariya, JP;
Abstract
A resonance system that receives power from a power source section is configured by at least a primary resonance coil, a secondary resonance coil, and a load. The output frequency fof the power source section is set to lie within one of the frequency ranges f≦f≦f, f≦f≦f, . . . , f≦f≦f. The frequencies f, f, f, f, . . . , f, f(f<f<f< . . . <f<f) are defined such that, if the input impedances of the resonant system at the time of supply of power of the frequencies f, f, f, f, . . . f, f(f<f<f< . . . <f<f) to the resonant system are represented by Z, Z, Z, . . . , Z, Z, the input impedances satisfy Z=Z, Z=Z, . . . , Z=Z.