Title:
HIGH-FREQUENCY HEATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/111214
Kind Code:
A1
Abstract:
A high-frequency heating apparatus according to the present invention comprises a first electrode (11), a second electrode (12), a high-frequency power supply (30), a position adjustment unit (20), a detection unit (50), and a control unit (60). The second electrode (12) is arranged facing the first electrode. The high-frequency power supply (30) supplies high-frequency power to the first electrode. The position adjustment unit (20) adjusts the distance between the first electrode (11) and the second electrode (12). The detection unit (50) detects reflected power from the first electrode (11) to the high-frequency power supply (30). The control unit (60) controls the position adjustment unit (20) on the basis of the reflected power. The present embodiment makes it possible to efficiently heat an object to be heated.
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Inventors:
UNO TAKASHI
HOSOKAWA DAISUKE
OGASAWARA FUMITAKA
YOSHINO KOJI
HOSOKAWA DAISUKE
OGASAWARA FUMITAKA
YOSHINO KOJI
Application Number:
PCT/JP2019/046697
Publication Date:
June 04, 2020
Filing Date:
November 29, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H05B6/50; H05B6/54; H05B6/68
Foreign References:
| JP2004206938A | 2004-07-22 | |||
| JP2005158326A | 2005-06-16 | |||
| JP2005129335A | 2005-05-19 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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