Title:
ELECTROMAGNETIC WAVE OSCILLATION APPARATUS INCLUDING BOOSTING CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2017/209092
Kind Code:
A1
Abstract:
[Problem] To provide an electromagnetic wave oscillation apparatus that includes a boosting circuit, which does not apply a voltage to an amplifier when electromagnetic waves oscillated from an electromagnetic wave oscillator are OFF. [Solution] The present invention is provided with: a boosting circuit 20 that is provided with a plurality of boosting choppers 2a, 2b, 2c, and 2d; a control device 5 that controls a switching element S of the boosting chopper 2; an electromagnetic wave oscillator 3 that is supplied with a prescribed voltage; and an amplifier 4 that amplifies an electromagnetic wave from the electromagnetic wave oscillator 3, wherein the boosting chopper 2 is configured such that current is sequentially outputted from the boosting choppers 2a, 2b, 2c, and 2d to the amplifier 4 in an un-smoothed manner in coordination with the oscillation timing of the electromagnetic wave oscillator 3 by the control device 5.
Inventors:
IKEDA YUJI (JP)
KANBARA SEIJI (JP)
KANBARA SEIJI (JP)
Application Number:
PCT/JP2017/020006
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
Assignee:
IMAGINEERING INC (JP)
International Classes:
H02M3/155
Domestic Patent References:
| WO2015119162A2 | 2015-08-13 |
Foreign References:
| JP2005333771A | 2005-12-02 | |||
| JPH08200190A | 1996-08-06 | |||
| JPS62248301A | 1987-10-29 | |||
| JPS6145609A | 1986-03-05 | |||
| JP2010226888A | 2010-10-07 |
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