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 conformada

Info

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
Application number
BRPI0517723-5A
Other languages
English (en)
Inventor
Philippe Nerin
Paul Moreno
Didier Cremien
Original Assignee
Horiba Abx Sas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Horiba Abx Sas filed Critical Horiba Abx Sas
Publication of BRPI0517723A publication Critical patent/BRPI0517723A/pt

Links

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

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (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.
BRPI0517723-5A 2004-11-18 2005-11-07 dispositivo de inspeção de um fluido por iluminação uniforme com o auxìlio de uma guia de luz conformada BRPI0517723A (pt)

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 (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2526401A4 (en) 2010-01-18 2015-04-22 Handyem Inc ANALYSIS OF FLOW CYTOMETRY THROUGH OPTICAL FIBER
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
CN118202225A (zh) * 2022-01-21 2024-06-14 株式会社堀场制作所 粒子分析装置

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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
EP0616211B1 (en) * 1993-03-18 1999-01-13 Novartis AG Optical detection arrangement for small volume chemical analysis of fluid samples
JP3267625B2 (ja) * 1995-10-23 2002-03-18 サイトメトリクス インコーポレイテッド 反射画像分析の方法および装置
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
EP1298460A4 (en) * 2000-07-04 2005-05-18 Namiki Precision Jewel Co Ltd OPTICAL FIBER / MICRO-LENS, OPTICAL FIBER AND ARRAYING APPARATUS THEREFOR
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
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Also Published As

Publication number Publication date
FR2878032A1 (fr) 2006-05-19
US7724371B2 (en) 2010-05-25
JP2008520989A (ja) 2008-06-19
JP5134968B2 (ja) 2013-01-30
EP1817569A1 (fr) 2007-08-15
WO2006053960A1 (fr) 2006-05-26
FR2878032B1 (fr) 2007-03-02
US20090161107A1 (en) 2009-06-25
CN101061381A (zh) 2007-10-24
KR20070086088A (ko) 2007-08-27
EP1817569B1 (fr) 2014-08-13

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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.