Invention Grant
- Patent Title: Dry sterilizing device and dry sterilizing method
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Application No.: US17827595Application Date: 2022-05-27
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Publication No.: US12064525B2Publication Date: 2024-08-20
- Inventor: Tatsushi Igarashi
- Applicant: USHIO DENKI KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: USHIO DENKI KABUSHIKI KAISHA
- Current Assignee: USHIO DENKI KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Studebaker & Brackett PC
- Priority: JP 18083033 2018.04.24
- Main IPC: A61L2/00
- IPC: A61L2/00 ; A47K10/48 ; A61L2/26

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.
Public/Granted literature
- US20220288247A1 DRY STERILIZING DEVICE AND DRY STERILIZING METHOD Public/Granted day:2022-09-15
Information query
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