Title:
BEAUTY CARE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/053826
Kind Code:
A1
Abstract:
This beauty care device (1) comprises a beauty component sheet (10) and a holding section. The beauty care device (1) also comprises an atomization unit (30) including one pair of electrodes (40A, 40B) spaced apart from each other and an electrical discharge area (50). The atomization unit (30) generates spatial electrical discharge in the electrical discharge area (50) and thereby atomizes at least part of the beauty component sheet (10) and generates fine particles of the beauty component. The beauty care device (1) additionally comprises a particle transfer unit (60), a power supply unit, a space sensing unit for acquiring electrical discharge information, and a control unit (80). The control unit (80) estimates the plasma state of the discharge area (50) on the basis of the electrical discharge information and performs at least one of PWM control and variable control of applied voltage regarding the power supplied by the power supply unit.
Inventors:
ISHIHARA AYA
INOUE HIROYUKI
INOUE HIROYUKI
Application Number:
PCT/JP2022/032618
Publication Date:
April 06, 2023
Filing Date:
August 30, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A45D20/12; B05B5/025
Foreign References:
| JP2021132691A | 2021-09-13 | |||
| JP2019126747A | 2019-08-01 | |||
| JP2014150820A | 2014-08-25 | |||
| JP2011031191A | 2011-02-17 | |||
| JP2009202064A | 2009-09-10 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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