TW494231B - Allergen detector system and method - Google Patents
Allergen detector system and method Download PDFInfo
- Publication number
- TW494231B TW494231B TW087110791A TW87110791A TW494231B TW 494231 B TW494231 B TW 494231B TW 087110791 A TW087110791 A TW 087110791A TW 87110791 A TW87110791 A TW 87110791A TW 494231 B TW494231 B TW 494231B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- predetermined
- scattered
- output
- patent application
- Prior art date
Links
- 239000013566 allergen Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims description 9
- 239000002245 particle Substances 0.000 claims abstract description 74
- 230000000903 blocking effect Effects 0.000 claims abstract description 47
- 239000003570 air Substances 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 13
- 239000012080 ambient air Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000000875 corresponding effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002079 cooperative effect Effects 0.000 claims description 3
- 229910052704 radon Inorganic materials 0.000 claims description 2
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract 1
- 206010020751 Hypersensitivity Diseases 0.000 description 7
- 230000007815 allergy Effects 0.000 description 6
- 208000026935 allergic disease Diseases 0.000 description 4
- 230000000172 allergic effect Effects 0.000 description 4
- 208000010668 atopic eczema Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002009 allergenic effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 239000012771 household material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004508 polar body Anatomy 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 231100000046 skin rash Toxicity 0.000 description 1
- 206010041232 sneezing Diseases 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/887,533 US6008729A (en) | 1996-07-11 | 1997-07-03 | Allergen detector system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW494231B true TW494231B (en) | 2002-07-11 |
Family
ID=25391356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW087110791A TW494231B (en) | 1997-07-03 | 1998-08-11 | Allergen detector system and method |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1000343B1 (https=) |
| JP (1) | JP2002512698A (https=) |
| CN (1) | CN1128352C (https=) |
| AT (1) | ATE250757T1 (https=) |
| AU (1) | AU8285698A (https=) |
| DE (1) | DE69818480T2 (https=) |
| TW (1) | TW494231B (https=) |
| WO (1) | WO1999001748A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO313728B1 (no) | 1999-04-30 | 2002-11-18 | Ericsson Telefon Ab L M | Tilpassing av tjenester i telekommunikasjonsnett |
| US7053783B2 (en) * | 2002-12-18 | 2006-05-30 | Biovigilant Systems, Inc. | Pathogen detector system and method |
| CN100447555C (zh) * | 2004-04-07 | 2008-12-31 | 中国科学院安徽光学精密机械研究所 | 大气悬浮颗粒物的激光信号实时连续提取方法 |
| EP1784912A4 (en) * | 2004-07-30 | 2012-03-14 | Biovigilant Systems Inc | PATHOGENIC AND PARTICULATE DETECTOR SYSTEM AND METHOD |
| JP2006275998A (ja) * | 2005-03-02 | 2006-10-12 | Kyoto Univ | 光散乱測定装置 |
| ES2419165T3 (es) * | 2007-08-13 | 2013-08-19 | Ndc Infrared Engineering Limited | Método y aparato para la detección electromagnética para su uso en la fabricación de una lámina fibrosa |
| KR20120074558A (ko) * | 2010-12-28 | 2012-07-06 | 삼성전자주식회사 | 미세입자 검출장치 |
| CN102129755B (zh) * | 2011-01-06 | 2012-07-04 | 中国科学技术大学 | 一种基于前向小角度散射的光电感烟探测器 |
| CN104873214B (zh) * | 2015-05-22 | 2018-04-13 | 北京师范大学 | 早期乳腺癌的检测装置 |
| CN109061054A (zh) * | 2018-06-29 | 2018-12-21 | 湖北海纳天鹰科技发展有限公司 | 一种空气中过敏原监测方法和装置 |
| CN109115945A (zh) * | 2018-06-30 | 2019-01-01 | 湖北海纳天鹰科技发展有限公司 | 一种空气中过敏原监测方法和装置 |
| CN109085288A (zh) * | 2018-06-30 | 2018-12-25 | 湖北海纳天鹰科技发展有限公司 | 一种空气中过敏原监测方法和装置 |
| EP3754323B1 (en) * | 2019-06-18 | 2023-08-23 | Plair SA | Automatic spore trap |
| CN115493977B (zh) * | 2021-06-17 | 2025-10-21 | 江苏美的清洁电器股份有限公司 | 一种颗粒检测装置和清洁设备 |
| US20240077412A1 (en) * | 2022-09-06 | 2024-03-07 | Kabushiki Kaisha Toshiba | Optical imaging apparatus, processing apparatus, optical imaging method, and non-transitory storage medium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286876A (en) * | 1979-01-02 | 1981-09-01 | Coulter Electronics, Inc. | Apparatus and method for measuring scattering of light in particle detection systems |
| DE3000034A1 (de) * | 1979-01-02 | 1980-07-31 | Coulter Electronics | Verfahren und vorrichtung zum messen der richtungsverteilungseigenschaften der von einem teilchen zurueckgestrahlten strahlungsenergie |
| US4830494A (en) * | 1986-07-10 | 1989-05-16 | Kowa Company Ltd. | Method and apparatus for measuring particles in a fluid |
| US5001463A (en) * | 1989-02-21 | 1991-03-19 | Hamburger Robert N | Method and apparatus for detecting airborne allergen particulates |
| US5315115A (en) * | 1992-08-10 | 1994-05-24 | Gerber Hermann E | Optical apparatus and method for sensing particulates |
| US5428964A (en) * | 1994-01-10 | 1995-07-04 | Tec-Way Air Quality Products Inc. | Control for air quality machine |
| US6087947A (en) * | 1996-07-11 | 2000-07-11 | Robert N. Hamburger | Allergen detector system and method |
-
1998
- 1998-07-02 CN CN98806632A patent/CN1128352C/zh not_active Expired - Fee Related
- 1998-07-02 JP JP50740699A patent/JP2002512698A/ja active Pending
- 1998-07-02 EP EP98933119A patent/EP1000343B1/en not_active Expired - Lifetime
- 1998-07-02 WO PCT/US1998/013837 patent/WO1999001748A1/en not_active Ceased
- 1998-07-02 AU AU82856/98A patent/AU8285698A/en not_active Abandoned
- 1998-07-02 DE DE69818480T patent/DE69818480T2/de not_active Expired - Lifetime
- 1998-07-02 AT AT98933119T patent/ATE250757T1/de not_active IP Right Cessation
- 1998-08-11 TW TW087110791A patent/TW494231B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1000343A1 (en) | 2000-05-17 |
| CN1261433A (zh) | 2000-07-26 |
| DE69818480T2 (de) | 2004-07-22 |
| JP2002512698A (ja) | 2002-04-23 |
| WO1999001748A1 (en) | 1999-01-14 |
| CN1128352C (zh) | 2003-11-19 |
| AU8285698A (en) | 1999-01-25 |
| ATE250757T1 (de) | 2003-10-15 |
| DE69818480D1 (de) | 2003-10-30 |
| EP1000343B1 (en) | 2003-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |