JPWO2023026899A1 - - Google Patents
Info
- Publication number
- JPWO2023026899A1 JPWO2023026899A1 JP2023543827A JP2023543827A JPWO2023026899A1 JP WO2023026899 A1 JPWO2023026899 A1 JP WO2023026899A1 JP 2023543827 A JP2023543827 A JP 2023543827A JP 2023543827 A JP2023543827 A JP 2023543827A JP WO2023026899 A1 JPWO2023026899 A1 JP WO2023026899A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
- G01N27/4175—Calibrating or checking the analyser
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/409—Oxygen concentration cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/41—Oxygen pumping cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
- G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021137094 | 2021-08-25 | ||
| PCT/JP2022/030972 WO2023026899A1 (ja) | 2021-08-25 | 2022-08-16 | ガスセンサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023026899A1 true JPWO2023026899A1 (https=) | 2023-03-02 |
Family
ID=85321965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023543827A Pending JPWO2023026899A1 (https=) | 2021-08-25 | 2022-08-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240192160A1 (https=) |
| JP (1) | JPWO2023026899A1 (https=) |
| CN (1) | CN117751287A (https=) |
| DE (1) | DE112022002209T5 (https=) |
| WO (1) | WO2023026899A1 (https=) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61212753A (ja) * | 1985-03-18 | 1986-09-20 | Fujikura Ltd | 酸素センサ−の自己診断方法 |
| JP2003329640A (ja) * | 2002-05-09 | 2003-11-19 | Toyota Motor Corp | ガス濃度測定装置 |
| JP2009229225A (ja) * | 2008-03-21 | 2009-10-08 | Toyota Motor Corp | ガス濃度検出装置 |
| JP2014190939A (ja) * | 2013-03-28 | 2014-10-06 | Ngk Insulators Ltd | センサ素子の処理方法及びセンサ素子 |
| JP2020165815A (ja) * | 2019-03-29 | 2020-10-08 | 日本碍子株式会社 | センサ素子の制御用の目標値の決定方法，センサ素子の製造方法，及びガスセンサの製造方法 |
| JP2021039088A (ja) * | 2019-08-28 | 2021-03-11 | 日本碍子株式会社 | ガスセンサおよびガスセンサの動作制御方法 |
| JP2021085664A (ja) * | 2019-11-25 | 2021-06-03 | 日本碍子株式会社 | ガスセンサ及びクラック検出方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4252359B2 (ja) * | 2003-05-09 | 2009-04-08 | 株式会社日本自動車部品総合研究所 | ガス濃度センサの異常検出装置 |
| JPWO2008038773A1 (ja) * | 2006-09-29 | 2010-01-28 | 日本碍子株式会社 | ガスセンサ素子の処理方法 |
| WO2009102072A1 (en) * | 2008-02-14 | 2009-08-20 | Toyota Jidosha Kabushiki Kaisha | Gas concentration detection apparatus |
| DE102012220567B4 (de) * | 2012-11-12 | 2025-12-11 | Robert Bosch Gmbh | Verfahren zum Betrieb eines Sensorelements |
| JP6965578B2 (ja) * | 2017-05-26 | 2021-11-10 | 株式会社デンソー | ガスセンサ制御装置 |
| DE102019004246B4 (de) * | 2018-07-02 | 2025-05-15 | Ngk Insulators, Ltd. | Gassensor |
| DE102019004236B4 (de) * | 2018-07-02 | 2025-01-02 | Ngk Insulators, Ltd. | Gassensor und Sensorelement |
| JP7475897B2 (ja) | 2020-03-02 | 2024-04-30 | 株式会社三共 | 遊技機 |
-
2022
- 2022-08-16 WO PCT/JP2022/030972 patent/WO2023026899A1/ja not_active Ceased
- 2022-08-16 DE DE112022002209.4T patent/DE112022002209T5/de active Pending
- 2022-08-16 JP JP2023543827A patent/JPWO2023026899A1/ja active Pending
- 2022-08-16 CN CN202280051127.9A patent/CN117751287A/zh active Pending
-
2024
- 2024-01-17 US US18/414,696 patent/US20240192160A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61212753A (ja) * | 1985-03-18 | 1986-09-20 | Fujikura Ltd | 酸素センサ−の自己診断方法 |
| JP2003329640A (ja) * | 2002-05-09 | 2003-11-19 | Toyota Motor Corp | ガス濃度測定装置 |
| JP2009229225A (ja) * | 2008-03-21 | 2009-10-08 | Toyota Motor Corp | ガス濃度検出装置 |
| JP2014190939A (ja) * | 2013-03-28 | 2014-10-06 | Ngk Insulators Ltd | センサ素子の処理方法及びセンサ素子 |
| JP2020165815A (ja) * | 2019-03-29 | 2020-10-08 | 日本碍子株式会社 | センサ素子の制御用の目標値の決定方法，センサ素子の製造方法，及びガスセンサの製造方法 |
| JP2021039088A (ja) * | 2019-08-28 | 2021-03-11 | 日本碍子株式会社 | ガスセンサおよびガスセンサの動作制御方法 |
| JP2021085664A (ja) * | 2019-11-25 | 2021-06-03 | 日本碍子株式会社 | ガスセンサ及びクラック検出方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112022002209T5 (de) | 2024-03-21 |
| US20240192160A1 (en) | 2024-06-13 |
| WO2023026899A1 (ja) | 2023-03-02 |
| CN117751287A (zh) | 2024-03-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250417 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260210 |
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| A521 | Request for written amendment filed |
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