Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PHOTOCATALYTIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/112196
Kind Code:
A1
Abstract:
Provided is a photocatalytic device that can reduce the possibility that people conversing across a table will directly inhale air exhaled by one another, or can supply disinfected or deodorized air to said people more directly.　Provided is a photocatalytic device (100) comprising: a tubular member (110) that can be placed on a surface of a table (190), and has a plurality of upward-facing blowing apertures (111) formed therein; at least one fan (140) that is for causing air to flow to the tubular member (110); at least one photocatalyst (120); and at least one light (130) that shines light on the at least one photocatalyst (120).

Inventors:
SOMEI JUNICHI (JP)
Application Number:
PCT/JP2021/046246
Publication Date:
June 22, 2023
Filing Date:
December 15, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KALTECH CORP (JP)
International Classes:
A61L9/18; B01J35/02; F24F8/167; F24F9/00
Foreign References:
JP3230876U2021-02-25
JP2021090735A2021-06-17
KR20160015083A2016-02-12
JP3232800U2021-07-08
CN107676918A2018-02-09
JP2022013577A2022-01-18
Attorney, Agent or Firm:
YAMAUCHI Satoru et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

Next Patent: AERIAL IMAGE DISPLAY DEVICE