Title:
TEST DEVICE, TEST METHOD, TEST PROGRAM, AND TEST SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/220064
Kind Code:
A1
Abstract:
Provided is a test device, a test method, a test program, and a test system with which it is possible to quantitatively test the sterilizing effect of UV light. This invention includes: a step for setting, in a space irradiated with UV light from a UV light source at a fixed position, a sheet that changes color according to the UV light irradiation amount; a step for capturing an image of a sheet left exposed in the space for a prescribed amount of time together with a chart indicating the relationship between color and UV light irradiation amounts; a step for analyzing the captured image and establishing the UV light irradiation amount at the position at which the sheet is set; and a step for assessing the sterilizing effect at the position at which the sheet is set, on the basis of the established UV light irradiation amount.
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Inventors:
OMOTO MAKOTO (JP)
SASAHARA KENJI (JP)
SASAHARA KENJI (JP)
Application Number:
PCT/JP2022/014347
Publication Date:
October 20, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61L2/28; A61L2/10; A61L9/20; G01J1/42; G01J1/50
Domestic Patent References:
| WO2019241453A1 | 2019-12-19 | |||
| WO2020003001A1 | 2020-01-02 |
Foreign References:
| US20210085811A1 | 2021-03-25 | |||
| JP2017524393A | 2017-08-31 | |||
| JP2014014674A | 2014-01-30 |
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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