Title:
SUBSTANCE DETECTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/175956
Kind Code:
A1
Abstract:
A substance detection system (1) comprises a chamber (2), substance sensors (3), and a supply unit (4). The chamber (2) limits the inflow of a gas (F) held in the chamber such that the gas (F) is in a steady state. The substance sensors (3) detect substances contained in the gas (F) held in the chamber (2). The supply unit (4) supplies the gas (F) to the chamber (2). The plurality of substance sensors (3) each detect mutually different substances, and are arranged in the flow direction of the gas (F) which flows from an inlet port (2a) to an discharge port (2b) of the chamber (2).
Inventors:
OGATA KENJI (JP)
KUROGI SHOGO (JP)
KUROGI SHOGO (JP)
Application Number:
PCT/JP2022/012794
Publication Date:
September 21, 2023
Filing Date:
March 18, 2022
Export Citation:
Assignee:
I PEX INC (JP)
International Classes:
G01N5/02
Domestic Patent References:
| WO2021172592A1 | 2021-09-02 |
Foreign References:
| JPH03282232A | 1991-12-12 | |||
| JP2010263365A | 2010-11-18 | |||
| JP2018025418A | 2018-02-15 | |||
| JP2009216672A | 2009-09-24 | |||
| JP2021165730A | 2021-10-14 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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