Title:
STERILIZATION METHOD AND STERILIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/049940
Kind Code:
A1
Abstract:
The sterilization method according to one aspect of the present invention is for sterilizing an object 104 by spraying a chemical mist 102 containing a chemical solution from a spray unit 110 onto the object 104. In this method, a control circuit 130, which controls spraying by the spray unit 110, performs: a first step of performing, during a first period, control comprising spraying the chemical mist 102 onto the object 104, wherein the amount of mist per unit time of the chemical mist 102 is a first mist amount; a second step of performing, during a second period after the first period, control comprising spraying the chemical mist 102 onto the object 104, wherein the amount of mist per unit time is a second mist amount, which is less than the first mist amount; and a third step of performing, during a third period after the second period, a control comprising spraying the chemical mist 102 onto the object 104, wherein the amount of mist per unit time is a third mist amount, which is greater than the second mist amount.
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Inventors:
IKESHIMA HIROKO
Application Number:
PCT/JP2019/031098
Publication Date:
March 12, 2020
Filing Date:
August 07, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A61L2/18
Domestic Patent References:
| WO2018143186A1 | 2018-08-09 |
Foreign References:
| JP2002095728A | 2002-04-02 | |||
| JP2011526161A | 2011-10-06 | |||
| JP2011045300A | 2011-03-10 | |||
| JP2002052355A | 2002-02-19 | |||
| JP2007524444A | 2007-08-30 | |||
| JP2015148600A | 2015-08-20 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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