Title:
ODOR MEASURING DEVICE, METHOD FOR CONTROLLING ODOR SENSOR, AND METHOD FOR CLEANING ODOR MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/119851
Kind Code:
A1
Abstract:
This odor measuring device comprises a plurality of odor sensors, a sensor chamber, and a supply unit. The plurality of odor sensors detect an odor substance. The sensor chamber accommodates the plurality of odor sensors and has a plurality of suction inlet ports and a discharge port. The supply unit generates an airflow that flows into the sensor chamber through the plurality of suction inlet ports and is discharged from the sensor chamber through the discharge port. Adopting such an odor measuring device enables an odor substance to be supplied uniformly to a plurality of odor sensors.
Inventors:
SATO KAZUKI (JP)
HATTORI MASASHI (JP)
ONDA YOSUKE (JP)
HATTORI MASASHI (JP)
ONDA YOSUKE (JP)
Application Number:
PCT/JP2022/039735
Publication Date:
June 29, 2023
Filing Date:
October 25, 2022
Export Citation:
Assignee:
TAIYO YUDEN KK (JP)
International Classes:
G01N5/02; G01N19/00
Domestic Patent References:
| WO2021200066A1 | 2021-10-07 | |||
| WO2021172592A1 | 2021-09-02 | |||
| WO2010021238A1 | 2010-02-25 | |||
| WO2022137438A1 | 2022-06-30 | |||
| WO2022091391A1 | 2022-05-05 |
Foreign References:
| JP2018194314A | 2018-12-06 | |||
| KR20100104412A | 2010-09-29 | |||
| US20160209436A1 | 2016-07-21 |
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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