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. 31, 2017
Filed:
Apr. 29, 2015
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Hironobu Takahashi, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Abstract
A measurement apparatus includes a pseudo-coupling circuit, a power reception circuit, and a characteristics measuring unit. The pseudo-coupling circuit includes a first power-transmission-side terminal, a second power-transmission-side terminal, a first power-reception-side terminal, and a second power-reception-side terminal. A capacitor is connected between the first power-transmission-side terminal and the first power-reception-side terminal. A capacitor is connected between the first power-transmission-side terminal and the second power-transmission-side terminal. A capacitor is connected between the first power-reception-side terminal and the second power-reception-side terminal. A power transmission module to be measured is connected to the first and second power-transmission-side terminals. The power reception circuit and the characteristics measuring unit are connected to the first and second power-reception-side terminals.