JP2007510934A5 - - Google Patents
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- Publication number
- JP2007510934A5 JP2007510934A5 JP2006539835A JP2006539835A JP2007510934A5 JP 2007510934 A5 JP2007510934 A5 JP 2007510934A5 JP 2006539835 A JP2006539835 A JP 2006539835A JP 2006539835 A JP2006539835 A JP 2006539835A JP 2007510934 A5 JP2007510934 A5 JP 2007510934A5
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- voltage
- resistance
- array
- generating
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 5
- 239000000463 material Substances 0.000 claims 4
- 239000003990 capacitor Substances 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51943303P | 2003-11-12 | 2003-11-12 | |
| US60/519,433 | 2003-11-12 | ||
| PCT/US2004/037594 WO2005047876A2 (en) | 2003-11-12 | 2004-11-10 | System and method for sensing and analyzing gases |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007510934A JP2007510934A (ja) | 2007-04-26 |
| JP2007510934A5 true JP2007510934A5 (https=) | 2011-05-06 |
| JP4885726B2 JP4885726B2 (ja) | 2012-02-29 |
Family
ID=34590412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006539835A Expired - Fee Related JP4885726B2 (ja) | 2003-11-12 | 2004-11-10 | ガスを検知および分析するシステム並びに方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7763208B2 (https=) |
| EP (1) | EP1682886A2 (https=) |
| JP (1) | JP4885726B2 (https=) |
| KR (1) | KR101148742B1 (https=) |
| CN (1) | CN1902485A (https=) |
| TW (1) | TWI354783B (https=) |
| WO (1) | WO2005047876A2 (https=) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6849239B2 (en) | 2000-10-16 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Method and apparatus for analyzing mixtures of gases |
| KR100987272B1 (ko) * | 2002-04-15 | 2010-10-12 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 기체-감수성 재료의 감도, 속도 또는 안정성의 회복 방법 |
| US20040126286A1 (en) * | 2002-06-19 | 2004-07-01 | Deruyter John C. | Method and apparatus for reducing a nitrogen oxide |
| US7575931B2 (en) * | 2002-06-19 | 2009-08-18 | E.I. Du Pont De Nemours And Company | Method and apparatus for reducing a nitrogen oxide, and control thereof |
| US8722417B2 (en) * | 2003-04-28 | 2014-05-13 | Invoy Technologies, L.L.C. | Thermoelectric sensor for analytes in a fluid and related method |
| EP1627218A2 (en) * | 2003-04-28 | 2006-02-22 | Arizona Board of Regents, acting for and on behalf of, Arizona State University | Thermoelectric biosensor for analytes in a gas |
| US7763208B2 (en) | 2003-11-12 | 2010-07-27 | E.I. Du Pont De Nemours And Company | System and method for sensing and analyzing gases |
| US8236246B2 (en) * | 2004-10-07 | 2012-08-07 | E I Du Pont De Nemours And Company | Gas sensitive apparatus |
| US7460958B2 (en) * | 2004-10-07 | 2008-12-02 | E.I. Du Pont De Nemours And Company | Computer-implemented system and method for analyzing mixtures of gases |
| US20060208916A1 (en) * | 2004-12-09 | 2006-09-21 | Morris Patricia A | Components for gas sensor device |
| US7968054B1 (en) * | 2007-03-07 | 2011-06-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) | Nanostructure sensing and transmission of gas data |
| US8596108B2 (en) * | 2007-10-01 | 2013-12-03 | Scott Technologies, Inc. | Gas measuring device and method of operating the same |
| US20090084160A1 (en) * | 2007-10-01 | 2009-04-02 | Scott Technologies, Inc. | Gas measuring device and method of manufacturing the same |
| GB2474831A (en) * | 2009-09-01 | 2011-05-04 | Anaxsys Technology Ltd | Adjusting the impedance of an electrochemical sensor |
| MX2012006325A (es) * | 2009-12-02 | 2012-12-17 | Univ New York State Res Found | Sensor de gas con compensacion para variaciones de linea base. |
| US8972204B2 (en) | 2010-11-01 | 2015-03-03 | Atmospheric Sensors Ltd. | Gas discriminating semiconductor sensors |
| JP5345603B2 (ja) * | 2010-11-22 | 2013-11-20 | 新コスモス電機株式会社 | 半導体式ガス検知素子 |
| WO2013137985A1 (en) * | 2012-01-30 | 2013-09-19 | King Abdullah University Of Science And Technology | Gas sensor |
| US9804109B2 (en) * | 2012-05-10 | 2017-10-31 | Design West Technologies, Inc. | System and method for chemical and/or biological detection |
| WO2014194482A1 (zh) * | 2013-06-05 | 2014-12-11 | 中国科学院微电子研究所 | 基于压缩感知理论的气体识别方法 |
| JP2015004537A (ja) * | 2013-06-19 | 2015-01-08 | 新コスモス電機株式会社 | ガス検知素子の駆動方法およびガス検知装置 |
| JP2017506759A (ja) * | 2014-02-14 | 2017-03-09 | ローズマウント・アナリティカル・インコーポレーテッドRosemount Analytical Inc. | 半導体式ガス検出センサの診断 |
| CA2941432A1 (en) | 2014-05-12 | 2015-11-19 | Cooper Technologies Company | Vacuum loss detection |
| EP2980567A1 (en) * | 2014-07-31 | 2016-02-03 | Atmospheric Sensors Ltd. | Gas discriminating semiconductor sensors |
| US10509002B2 (en) * | 2014-11-07 | 2019-12-17 | 3M Innovative Properties Company | Wireless sensing devices and method for detecting hydration |
| US10732135B2 (en) * | 2015-06-16 | 2020-08-04 | Multicore Technologies, Llc | System and method for determining one or more fluid concentrations in a fluid stream |
| TWI565944B (zh) * | 2015-12-11 | 2017-01-11 | 台灣奈米碳素股份有限公司 | 一種氣體感測器及其製作方法 |
| TWI565945B (zh) * | 2015-12-11 | 2017-01-11 | 台灣奈米碳素股份有限公司 | 一種利用氣體辨識而具肺炎感染與肺炎菌種疾病分析功能的呼吸器 |
| TWI611181B (zh) * | 2016-10-19 | 2018-01-11 | 華邦電子股份有限公司 | 感測器陣列、其製造方法及感測方法 |
| CN107966478A (zh) * | 2016-10-19 | 2018-04-27 | 华邦电子股份有限公司 | 感测器阵列、其制造方法及感测方法 |
| US10830722B2 (en) | 2017-01-09 | 2020-11-10 | King Abdullah Unviersity Of Science And Technology | Gas sensors and methods of detecting gas |
| US10330617B2 (en) | 2017-01-10 | 2019-06-25 | Design West Technologies, Inc. | Wearable sensor badge for toxic industrial chemicals |
| CN106872027A (zh) * | 2017-04-18 | 2017-06-20 | 中国电子科技集团公司第四十六研究所 | 一种高功率光纤激光器回光探测及其保护电路 |
| CA3061473A1 (en) * | 2017-05-05 | 2018-11-08 | Royal Melbourne Institute Of Technology | Multi-gas sensing system |
| US10803382B2 (en) * | 2017-06-16 | 2020-10-13 | Intel Corporation | Gas identification apparatus and machine learning method |
| KR20200124229A (ko) * | 2018-01-31 | 2020-11-02 | 코아가부시끼가이샤 | 산소 센서 소자 |
| JP7137280B2 (ja) * | 2018-04-27 | 2022-09-14 | 新コスモス電機株式会社 | フロンガスセンサ |
| TWI660170B (zh) * | 2018-05-08 | 2019-05-21 | 魏敬澄 | 提高有害氣體偵測器判斷的方法 |
| WO2019220741A1 (ja) * | 2018-05-17 | 2019-11-21 | フィガロ技研株式会社 | 金属酸化物半導体ガスセンサを用いるガス検出装置とガス検出方法 |
| KR102916094B1 (ko) * | 2018-10-31 | 2026-01-21 | 램 리써치 코포레이션 | 히터 어레이 고장 (failure) 의 식별 및 보상 |
| US11480555B2 (en) * | 2019-05-15 | 2022-10-25 | General Electric Company | Sensing system and method |
| US11333646B2 (en) * | 2019-06-05 | 2022-05-17 | General Electric Company | Gas sensor system and method |
| JP6976991B2 (ja) * | 2019-06-06 | 2021-12-08 | Nissha株式会社 | 2成分ガスの濃度比算出方法および検知対象ガスの濃度算出方法 |
| US11867676B2 (en) | 2020-03-09 | 2024-01-09 | General Electric Company | Multi-gas sensing system and method |
| CN111521647B (zh) * | 2020-03-25 | 2023-04-21 | 南方科技大学 | 气体浓度检测方法、系统、计算机设备及存储介质 |
| CN112683960B (zh) * | 2020-11-17 | 2023-02-28 | 中国石油天然气股份有限公司 | 一种检测油田地层水中有毒气体含量的装置及工艺 |
| JP7801766B2 (ja) * | 2022-06-15 | 2026-01-19 | 国立研究開発法人産業技術総合研究所 | 化学成分判定装置、化学成分判定方法、化学成分判定プログラムおよび記録媒体 |
| CN118090867B (zh) * | 2024-04-24 | 2024-06-25 | 南京信息工程大学 | 一种fet氢气传感器及其制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766347A (en) * | 1980-10-09 | 1982-04-22 | Hitachi Ltd | Detector for mixture gas |
| US4554639A (en) * | 1983-04-06 | 1985-11-19 | E. I. Du Pont De Nemours And Company | Audio dosimeter |
| US4542640A (en) * | 1983-09-15 | 1985-09-24 | Clifford Paul K | Selective gas detection and measurement system |
| US4847783A (en) * | 1987-05-27 | 1989-07-11 | Richard Grace | Gas sensing instrument |
| DE4002429A1 (de) * | 1990-01-27 | 1991-08-01 | Philips Patentverwaltung | Sensormatrix |
| US5426934A (en) * | 1993-02-10 | 1995-06-27 | Hitachi America, Ltd. | Engine and emission monitoring and control system utilizing gas sensors |
| CA2207020C (en) * | 1994-12-20 | 2003-12-30 | Clifford D. Fung | Excitation of polysilicon-based pressure sensors |
| US6170318B1 (en) * | 1995-03-27 | 2001-01-09 | California Institute Of Technology | Methods of use for sensor based fluid detection devices |
| US5832411A (en) * | 1997-02-06 | 1998-11-03 | Raytheon Company | Automated network of sensor units for real-time monitoring of compounds in a fluid over a distributed area |
| EP0878709B1 (en) * | 1997-03-21 | 2004-08-25 | NGK Spark Plug Co. Ltd. | Method and apparatus for measuring NOx gas concentration |
| US6085576A (en) * | 1998-03-20 | 2000-07-11 | Cyrano Sciences, Inc. | Handheld sensing apparatus |
| US6890715B1 (en) * | 1999-08-18 | 2005-05-10 | The California Institute Of Technology | Sensors of conducting and insulating composites |
| US6427540B1 (en) * | 2000-02-15 | 2002-08-06 | Breed Automotive Technology, Inc. | Pressure sensor system and method of excitation for a pressure sensor |
| US6849239B2 (en) * | 2000-10-16 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Method and apparatus for analyzing mixtures of gases |
| BR0114823A (pt) * | 2000-10-16 | 2004-02-25 | Du Pont | Aparelho e método para análise de pelo menos um componente individual de gás, aparelho e método para cálculo da concentração de pelo menos dois componentes individuais de gás analisado |
| KR101075300B1 (ko) * | 2002-04-05 | 2011-10-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 가스 혼합물 분석 장치 |
| JP4856851B2 (ja) * | 2002-04-05 | 2012-01-18 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ガス放出プロセスを制御する方法および装置 |
| KR20060012575A (ko) * | 2003-03-26 | 2006-02-08 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 가스 혼합물의 분석 장치 |
| US7763208B2 (en) | 2003-11-12 | 2010-07-27 | E.I. Du Pont De Nemours And Company | System and method for sensing and analyzing gases |
| US8236246B2 (en) * | 2004-10-07 | 2012-08-07 | E I Du Pont De Nemours And Company | Gas sensitive apparatus |
-
2004
- 2004-11-01 US US10/978,773 patent/US7763208B2/en not_active Expired - Fee Related
- 2004-11-10 KR KR1020067009321A patent/KR101148742B1/ko not_active Expired - Fee Related
- 2004-11-10 WO PCT/US2004/037594 patent/WO2005047876A2/en not_active Ceased
- 2004-11-10 EP EP04817823A patent/EP1682886A2/en not_active Withdrawn
- 2004-11-10 JP JP2006539835A patent/JP4885726B2/ja not_active Expired - Fee Related
- 2004-11-10 CN CNA2004800402324A patent/CN1902485A/zh active Pending
- 2004-11-12 TW TW093134809A patent/TWI354783B/zh not_active IP Right Cessation
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