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公开(公告)号:US10741927B2
公开(公告)日:2020-08-11
申请号:US15327243
申请日:2015-07-15
Applicant: NAGOYA INSTITUTE OF TECHNOLOGY
Inventor: Hiroki Wakatsuchi
Abstract: A filter whose absorption rate for a radio wave changes depending on a waveform of a radio wave includes: a conductive member; a rectifier circuit that links two locations of the conductive member; and an RL circuit including an inductor and a resistor, the inductor generating an electromotive force using an electric current rectified by the rectifier circuit and the resistor converting the electric current to heat.