JPH09133631A - 多重板薄膜一酸化炭素センサ - Google Patents
多重板薄膜一酸化炭素センサInfo
- Publication number
- JPH09133631A JPH09133631A JP8208492A JP20849296A JPH09133631A JP H09133631 A JPH09133631 A JP H09133631A JP 8208492 A JP8208492 A JP 8208492A JP 20849296 A JP20849296 A JP 20849296A JP H09133631 A JPH09133631 A JP H09133631A
- Authority
- JP
- Japan
- Prior art keywords
- light
- carbon monoxide
- detection
- gas
- chemical
- 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.)
- Pending
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title description 29
- 229910002091 carbon monoxide Inorganic materials 0.000 title description 29
- 239000010409 thin film Substances 0.000 title 1
- 238000001514 detection method Methods 0.000 claims abstract description 64
- 239000000126 substance Substances 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims description 6
- 230000009545 invasion Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 24
- 241000446313 Lamella Species 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US194395P | 1995-08-07 | 1995-08-07 | |
| US001943 | 1995-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09133631A true JPH09133631A (ja) | 1997-05-20 |
| JPH09133631A5 JPH09133631A5 (enExample) | 2004-09-09 |
Family
ID=21698528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8208492A Pending JPH09133631A (ja) | 1995-08-07 | 1996-08-07 | 多重板薄膜一酸化炭素センサ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5691465A (enExample) |
| JP (1) | JPH09133631A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008096424A (ja) * | 2006-09-12 | 2008-04-24 | Canon Inc | 画像形成装置、印刷方法、及び印刷装置 |
| US8144370B2 (en) | 2006-09-12 | 2012-03-27 | Canon Kabushiki Kaisha | Image forming apparatus, printing method and printing apparatus |
| CN112630218A (zh) * | 2018-10-19 | 2021-04-09 | 清华大学合肥公共安全研究院 | 一种用于检测气体成分的装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741335C1 (de) * | 1997-09-19 | 1999-06-10 | Bosch Gmbh Robert | Sensormembran einer Optode sowie Verfahren, Vorrichtung und deren Verwendung zur Bestimmung von Gasen in Gasgemischen |
| DE19809896A1 (de) * | 1998-03-07 | 1999-09-09 | Bosch Gmbh Robert | Brandmelder |
| US6607700B1 (en) * | 1999-07-09 | 2003-08-19 | Quantum Group, Inc. | Gas diffusion sampling and measurement system for occupational dosimetry and air quality monitoring as exemplified by a carbon monoxide occupational dosimeter |
| EP1234167A4 (en) * | 1999-11-18 | 2005-06-29 | Mst Technology Gmbh | OPTICAL DETECTOR OF HYDROGEN |
| DE10392632T5 (de) * | 2002-05-14 | 2005-06-09 | Airex Co., Ltd., Nagoya | Kondensationssensor und Verfahren zum Kontrollieren eines Kondensationsfilms in einem geschlossenen Raum mit einem Kondensationssensor |
| US20080008625A1 (en) * | 2004-10-27 | 2008-01-10 | Thomas Ross C | Infrared sensor |
| US20090101501A1 (en) * | 2007-10-17 | 2009-04-23 | Tao Xiao-Ming | Room temperature gas sensors |
| EP2554976A1 (de) * | 2011-08-02 | 2013-02-06 | Siemens Aktiengesellschaft | Elektrooptischer Gassensor auf Basis von Optoden mit oberflächenvergrössernden Strukturen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039536A (ja) * | 1983-08-12 | 1985-03-01 | Hochiki Corp | ガスセンサ |
| CH667738A5 (de) * | 1984-04-04 | 1988-10-31 | Cerberus Ag | Verfahren und vorrichtung zum nachweis von kohlenmonoxid. |
| EP0451719B1 (en) * | 1990-04-12 | 1996-12-27 | Hitachi, Ltd. | Device for identifying at least one gaseous component in a gaseous or liquid sample, and identification method |
| US5302350A (en) * | 1993-01-26 | 1994-04-12 | Fci - Fiberchem, Inc. | Specific and reversible carbon monoxide sensor |
-
1996
- 1996-08-07 JP JP8208492A patent/JPH09133631A/ja active Pending
- 1996-08-07 US US08/693,766 patent/US5691465A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008096424A (ja) * | 2006-09-12 | 2008-04-24 | Canon Inc | 画像形成装置、印刷方法、及び印刷装置 |
| US8144370B2 (en) | 2006-09-12 | 2012-03-27 | Canon Kabushiki Kaisha | Image forming apparatus, printing method and printing apparatus |
| CN112630218A (zh) * | 2018-10-19 | 2021-04-09 | 清华大学合肥公共安全研究院 | 一种用于检测气体成分的装置 |
| CN112630218B (zh) * | 2018-10-19 | 2023-12-05 | 清华大学合肥公共安全研究院 | 一种用于检测气体成分的装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5691465A (en) | 1997-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050708 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20051011 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20051014 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060228 |