Title:
乾燥殺菌装置および乾燥殺菌方法
Document Type and Number:
Japanese Patent JP7416121
Kind Code:
B2
Abstract:
A sterilizing device includes a housing having an opening in at least one direction thereof. The housing also has a hollow portion configured to allow insertion of an object (target) including part of a human body from the opening into the hollow portion. The sterilizing device also includes at least one air blower unit configured to send a flow of air toward an interior of the hollow portion, and at least one ultraviolet light emitting unit configured to emit ultraviolet light toward the interior of the hollow portion. The ultraviolet light emitted from each ultraviolet light emitting unit includes at least part of ultraviolet light having a wavelength between 190 nm and 230 nm and at least part of ultraviolet light having a wavelength between 230 nm and 237 nm, but does not include ultraviolet light having a wavelength below 190 nm and beyond 237 nm.
Inventors:
Ryuji Igarashi
Application Number:
JP2022079164A
Publication Date:
January 17, 2024
Filing Date:
May 13, 2022
Export Citation:
Assignee:
Ushio, Inc.
International Classes:
A47K10/48; A61L2/10
Domestic Patent References:
| JP6062981A | ||||
| JP2009224089A | ||||
| JP63501622A | ||||
| JP2013244248A | ||||
| JP11076099A | ||||
| JP2006187396A | ||||
| JP2004081878A |
Foreign References:
| WO2016196904A1 | ||||
| US20080199354 |
Attorney, Agent or Firm:
Megumi Konishi
Shigeyuki Nagaoka
Shigeyuki Nagaoka