BRPI0517723A - dispositivo de inspeção de um fluido por iluminação uniforme com o auxìlio de uma guia de luz conformada - Google Patents
dispositivo de inspeção de um fluido por iluminação uniforme com o auxìlio de uma guia de luz conformadaInfo
- Publication number
- BRPI0517723A BRPI0517723A BRPI0517723-5A BRPI0517723A BRPI0517723A BR PI0517723 A BRPI0517723 A BR PI0517723A BR PI0517723 A BRPI0517723 A BR PI0517723A BR PI0517723 A BRPI0517723 A BR PI0517723A
- Authority
- BR
- Brazil
- Prior art keywords
- light
- inspection device
- light guide
- optical
- charged
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 4
- 238000007689 inspection Methods 0.000 title abstract 3
- 238000005286 illumination Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 abstract 4
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
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/08—Optical fibres; light guides
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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
DISPOSITIVO DE INSPEçãO DE UM FLUIDO POR ILUMINAçãO UNIFORME COM O AUXìLIO DE UMA GUIA DE LUZ CONFORMADA. A presente invenção refere-se a um dispositivo de inspeção ótica de um fluido (D) compreende um espaço de medição (4) que compreende uma passagem obrigatória (5) para o fluido a inspecionar, pelo menos uma fonte (7) que fornece uma luz escolhida a meios óticos de iluminação (8-12)encarregados de iluminar a passagem obrigatória (5) com essa luz, meios óticos (21-25) encarregados de coletar uma parte pelo menos da luz que atravessou a passagem obrigatória (5) e fornecé-la a meios (20) encarrega-dos de analisar a luz coletada a fim de fornecer sinais representativos deinformações que ela veicula. Os meios óticos de iluminação (8-12) compreendem primeiros meios de guia de luz (8) que apresentam uma extremidade(9), oposta à fonte (7), e conformada de maneira a fornecer a luz, proveniente da fonte (7), de acordo com uma geometria escolhida de modo que elailumine a dita passagem obrigatória (5) de modo sensivelmente uniforme e sob uma intensidade sensivelmente constante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0412246A FR2878032B1 (fr) | 2004-11-18 | 2004-11-18 | Dispositif d'inspection d'un fluide par illumination uniforme au moyen d'un guide de lumiere conforme |
PCT/FR2005/002769 WO2006053960A1 (fr) | 2004-11-18 | 2005-11-07 | Dispositif d'inspection d'un fluide par illumination uniforme au moyen d'un guide de lumiere conforme |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0517723A true BRPI0517723A (pt) | 2008-10-21 |
Family
ID=34950984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0517723-5A BRPI0517723A (pt) | 2004-11-18 | 2005-11-07 | dispositivo de inspeção de um fluido por iluminação uniforme com o auxìlio de uma guia de luz conformada |
Country Status (8)
Country | Link |
---|---|
US (1) | US7724371B2 (pt) |
EP (1) | EP1817569B1 (pt) |
JP (1) | JP5134968B2 (pt) |
KR (1) | KR20070086088A (pt) |
CN (1) | CN101061381A (pt) |
BR (1) | BRPI0517723A (pt) |
FR (1) | FR2878032B1 (pt) |
WO (1) | WO2006053960A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011085465A1 (en) * | 2010-01-18 | 2011-07-21 | Institut National D'optique | Flow cytometry analysis across optical fiber |
FR2933192B1 (fr) | 2008-06-25 | 2010-09-17 | Horiba Abx Sas | Dispositif et procede de mesure electro optique destines a la classification et au comptage d'elements microscopiques. |
US20100220315A1 (en) * | 2009-02-27 | 2010-09-02 | Beckman Coulter, Inc. | Stabilized Optical System for Flow Cytometry |
JP2011095181A (ja) * | 2009-10-30 | 2011-05-12 | Sysmex Corp | 粒子分析装置 |
FR2956207B1 (fr) * | 2010-02-10 | 2012-05-04 | Horiba Abx Sas | Dispositif et procede de mesures multiparametriques de microparticules dans un fluide |
CA2696925A1 (en) * | 2010-03-19 | 2011-09-19 | Bertrand Nepveu | Integrated field-configurable headset and system |
US8384045B2 (en) * | 2010-07-01 | 2013-02-26 | Sony Corporation | Minute particle analyzing device and method |
FR2970334A1 (fr) | 2011-01-07 | 2012-07-13 | Horiba Abx Sas | Dispositif d'inspection d'un fluide biologique |
FR2971337B1 (fr) | 2011-02-04 | 2013-03-01 | Horiba Abx Sas | Dispositif et procede de mesures multiparametriques de microparticules dans un fluide |
CN102507419B (zh) * | 2011-10-27 | 2013-07-03 | 江苏苏净集团有限公司 | 一种用于液体颗粒计数器的样品池及其制作方法 |
CN105739017A (zh) * | 2016-04-19 | 2016-07-06 | 安徽理工大学 | 一种光纤拉锥的方法及其装置 |
DE102018118110B4 (de) * | 2018-07-26 | 2023-01-05 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Sensorvorrichtung und verfahren zur herstellung einer sensorvorrichtung |
FR3106408B1 (fr) | 2020-01-17 | 2024-06-07 | Horiba Abx Sas | Dispositif électro-optique de mesures en flux |
KR20210155466A (ko) | 2020-06-16 | 2021-12-23 | 윤정헌 | 투광무늬가 가변하는 등기구 |
CN112014272B (zh) * | 2020-08-10 | 2021-07-23 | 北京大学 | 一种纳米粒子传感器及纳米粒子检测方法 |
KR102470065B1 (ko) * | 2020-12-22 | 2022-11-23 | (주) 엘티아이에스 | 입자 측정 장치 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199943A (en) * | 1981-06-03 | 1982-12-08 | Hitachi Ltd | Measuring device for wetness of steam |
DE3412620A1 (de) * | 1984-04-04 | 1985-10-17 | Basf Ag, 6700 Ludwigshafen | Laseroptische anordnung zur messung des dispergiergrades in stroemenden systemen |
WO1985005680A1 (en) * | 1984-06-01 | 1985-12-19 | Shapiro Howard M | Optical systems for flow cytometers |
IT1179066B (it) * | 1984-08-22 | 1987-09-16 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per la determinazione in tempo reale dello stato di polarizzazione di un fascio luminoso quasi monocromatico |
US4711126A (en) * | 1985-03-13 | 1987-12-08 | 501 Nederlandse Centrale Organisatie Voor Toegepast-Enschappelijk Onderzoek | Sensor for the measurement of the refractive index of a fluid and/or phase boundary between two fluids by means of visible or invisible light |
FR2590670B1 (fr) * | 1985-11-27 | 1988-09-23 | Electricite De France | Dispositif de discrimination de fluides d'indices differents et dispositif de mesure de la fraction volumique d'au moins un fluide d'un courant de fluides non miscibles en comportant application |
DE3820902A1 (de) * | 1988-06-21 | 1989-12-28 | Basf Ag | Anordnung zur messung des dispergiergrades in stroemenden suspensionen |
FR2653885B1 (fr) * | 1989-10-27 | 1994-01-14 | Abx | Appareil pour le comptage et la determination d'au moins une sous-population leucocytaire. |
US5071217A (en) * | 1990-04-25 | 1991-12-10 | Birch Thomas F | Precision focusing and locating collar for a fiber optic connector |
DE69323060T2 (de) * | 1993-03-18 | 1999-06-10 | Novartis Ag, Basel | Optische Detektorvorrichtung für die chemische Analyse von kleinen fluiden Probenvolumina |
EA001936B1 (ru) * | 1995-10-23 | 2001-10-22 | Сайтометрикс, Инк. | Способ измерения характеристик поглощающего объекта и устройство для его осуществления |
JP3640461B2 (ja) * | 1996-04-03 | 2005-04-20 | シスメックス株式会社 | 粒子分析装置 |
JP4098918B2 (ja) * | 1999-04-27 | 2008-06-11 | 富士フイルム株式会社 | 画像記録装置 |
US6445492B1 (en) * | 2000-03-03 | 2002-09-03 | Lucent Technologies Inc. | Reduction of four-wave mixing in raman amplified optical transmission systems |
US7068882B2 (en) * | 2000-07-04 | 2006-06-27 | Namiki Seimitsu Houseki Kabushiki Kaisha | Optical fiber microlens, optical fiber and method of positioning optical fiber |
JP2002071976A (ja) * | 2000-08-31 | 2002-03-12 | Kyocera Corp | 楔形レンズ付光ファイバの加工方法及びこれに用いる加工装置 |
DE10308311A1 (de) * | 2002-02-27 | 2003-10-09 | Creo Inc | Laseraufnahmeverfahren zur Belichtung von vor-Ort-beschichteten Materialien |
GB0302174D0 (en) * | 2003-01-30 | 2003-03-05 | Shaw Andrew M | Sensing apparatus and methods |
US7379651B2 (en) * | 2003-06-10 | 2008-05-27 | Abu-Ageel Nayef M | Method and apparatus for reducing laser speckle |
-
2004
- 2004-11-18 FR FR0412246A patent/FR2878032B1/fr not_active Expired - Fee Related
-
2005
- 2005-11-07 JP JP2007542031A patent/JP5134968B2/ja not_active Expired - Fee Related
- 2005-11-07 KR KR1020077013232A patent/KR20070086088A/ko not_active Application Discontinuation
- 2005-11-07 EP EP05815138.2A patent/EP1817569B1/fr not_active Not-in-force
- 2005-11-07 WO PCT/FR2005/002769 patent/WO2006053960A1/fr active Application Filing
- 2005-11-07 US US11/719,620 patent/US7724371B2/en not_active Expired - Fee Related
- 2005-11-07 CN CNA2005800395255A patent/CN101061381A/zh active Pending
- 2005-11-07 BR BRPI0517723-5A patent/BRPI0517723A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2878032B1 (fr) | 2007-03-02 |
EP1817569A1 (fr) | 2007-08-15 |
WO2006053960A1 (fr) | 2006-05-26 |
CN101061381A (zh) | 2007-10-24 |
FR2878032A1 (fr) | 2006-05-19 |
KR20070086088A (ko) | 2007-08-27 |
US7724371B2 (en) | 2010-05-25 |
US20090161107A1 (en) | 2009-06-25 |
EP1817569B1 (fr) | 2014-08-13 |
JP5134968B2 (ja) | 2013-01-30 |
JP2008520989A (ja) | 2008-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2695 DE 30-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |