JP6666881B2 - 物質濃度測定装置 - Google Patents
物質濃度測定装置 Download PDFInfo
- Publication number
- JP6666881B2 JP6666881B2 JP2017146348A JP2017146348A JP6666881B2 JP 6666881 B2 JP6666881 B2 JP 6666881B2 JP 2017146348 A JP2017146348 A JP 2017146348A JP 2017146348 A JP2017146348 A JP 2017146348A JP 6666881 B2 JP6666881 B2 JP 6666881B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- measuring device
- concentration measuring
- reflector
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 title claims description 17
- 238000005259 measurement Methods 0.000 claims description 33
- 230000003287 optical effect Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 16
- 238000001228 spectrum Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 5
- 230000000704 physical effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000001514 detection method Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 11
- 238000012806 monitoring device Methods 0.000 description 11
- 238000002835 absorbance Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017146348A JP6666881B2 (ja) | 2017-07-28 | 2017-07-28 | 物質濃度測定装置 |
| PCT/JP2018/023282 WO2019021694A1 (ja) | 2017-07-28 | 2018-06-19 | 光セパレータ構造及び物質濃度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017146348A JP6666881B2 (ja) | 2017-07-28 | 2017-07-28 | 物質濃度測定装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019027876A JP2019027876A (ja) | 2019-02-21 |
| JP2019027876A5 JP2019027876A5 (cg-RX-API-DMAC7.html) | 2019-07-25 |
| JP6666881B2 true JP6666881B2 (ja) | 2020-03-18 |
Family
ID=65040141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017146348A Active JP6666881B2 (ja) | 2017-07-28 | 2017-07-28 | 物質濃度測定装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6666881B2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2019021694A1 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102231002B1 (ko) * | 2020-09-22 | 2021-03-23 | 한창기전 주식회사 | Uv led를 이용한 유기물질 측정 방법 |
| KR102231001B1 (ko) * | 2020-09-22 | 2021-03-23 | 한창기전 주식회사 | Uv led를 이용한 유기물질 측정 장치 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0915153A (ja) * | 1995-06-28 | 1997-01-17 | Dainippon Screen Mfg Co Ltd | 透過率測定装置 |
| SE516643C2 (sv) * | 2000-05-31 | 2002-02-05 | Tetra Laval Holdings & Finance | Förfarande och anordning för framställning av ett gasformigt medium |
| JP2005037253A (ja) * | 2003-07-15 | 2005-02-10 | Olympus Corp | グルコース濃度測定装置 |
| JP2007147749A (ja) * | 2005-11-24 | 2007-06-14 | Nikon Corp | 焦点検出装置およびオートフォーカス装置 |
| JP2008002903A (ja) * | 2006-06-21 | 2008-01-10 | Mitsui Mining & Smelting Co Ltd | 青果物の内部品質評価装置 |
| EP2077920A2 (en) * | 2006-11-02 | 2009-07-15 | University of South Carolina | Improved signal processing for optical computing system |
| JP6590344B2 (ja) * | 2015-01-09 | 2019-10-16 | 国立大学法人電気通信大学 | 光学測定装置及び光学測定方法 |
| JP6249513B1 (ja) * | 2017-03-27 | 2017-12-20 | レーザーテック株式会社 | 補正方法、補正装置及び検査装置 |
-
2017
- 2017-07-28 JP JP2017146348A patent/JP6666881B2/ja active Active
-
2018
- 2018-06-19 WO PCT/JP2018/023282 patent/WO2019021694A1/ja not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102231002B1 (ko) * | 2020-09-22 | 2021-03-23 | 한창기전 주식회사 | Uv led를 이용한 유기물질 측정 방법 |
| KR102231001B1 (ko) * | 2020-09-22 | 2021-03-23 | 한창기전 주식회사 | Uv led를 이용한 유기물질 측정 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019021694A1 (ja) | 2019-01-31 |
| JP2019027876A (ja) | 2019-02-21 |
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