Title:
ULTRAVIOLET LIGHT IRRADIATION DEVICE, ULTRAVIOLET LIGHT IRRADIATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/234682
Kind Code:
A1
Abstract:
Provided are an ultraviolet light irradiation device, an ultraviolet light irradiation method, and a program with which ultraviolet irradiation can be efficiently and safely performed. This ultraviolet light irradiation device (100) is provided with: a light source (4) for emitting ultraviolet light (L1a); a holding unit (1) for holding the light source (4) such that the light source (4) can irradiate a floor surface with the ultraviolet light (L1a); a bar (2) which is rotatably provided on the holding unit (1) and which a user (H1) can hold; and a movement mechanism (3) which movably supports the holding unit (1) on the floor surface. The ultraviolet light irradiation device (100) is further provided with: a bar axial direction detection unit (5) which detects the axial direction of the bar (2); and a light source control unit (6) which controls irradiation from the light source (4) on the basis of the detected axial direction of the bar (2).
Inventors:
YAMASAKI KENICHI (JP)
TACHIKAWA TAKASHI (JP)
TACHIKAWA TAKASHI (JP)
Application Number:
PCT/JP2021/017604
Publication Date:
November 10, 2022
Filing Date:
May 07, 2021
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
A61L2/10
Foreign References:
| JPS55104432U | 1980-07-21 | |||
| CN212630686U | 2021-03-02 | |||
| JPH08280779A | 1996-10-29 | |||
| JPS62186739U | 1987-11-27 | |||
| KR200484990Y1 | 2017-11-15 | |||
| JP2019103816A | 2019-06-27 | |||
| JP2002177175A | 2002-06-25 | |||
| JP2020137825A | 2020-09-03 | |||
| CN107041722A | 2017-08-15 | |||
| JP2015112439A | 2015-06-22 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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