JP7058478B2 - 熱補償 - Google Patents

熱補償 Download PDF

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JP7058478B2
JP7058478B2 JP2017151926A JP2017151926A JP7058478B2 JP 7058478 B2 JP7058478 B2 JP 7058478B2 JP 2017151926 A JP2017151926 A JP 2017151926A JP 2017151926 A JP2017151926 A JP 2017151926A JP 7058478 B2 JP7058478 B2 JP 7058478B2
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radius
irradiation axis
peak
detection element
measurement
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JP2018059905A (ja
JP2018059905A5 (enExample
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リース プールマン
デビット ストリングフェロウ
ニーゲル ライトフット
ジェイソン コルベット
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マルバーン インストゥルメンツ リミテッド
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    • 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
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • 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
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
    • 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
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • G01N2015/0222—Investigating a scatter or diffraction pattern from dynamic light scattering, e.g. photon correlation spectroscopy
    • 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
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4716—Using a ring of sensors, or a combination of diaphragm and sensors; Annular sensor
    • 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
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4721—Multiangle measurement using a PSD

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (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)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2017151926A 2016-08-04 2017-08-04 熱補償 Active JP7058478B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16182896.7A EP3279635B1 (en) 2016-08-04 2016-08-04 Method, processor and machine-readable, non-transient storage medium for characterising particles suspended in a fluid dispersant
EP16182896.7 2016-08-04

Publications (3)

Publication Number Publication Date
JP2018059905A JP2018059905A (ja) 2018-04-12
JP2018059905A5 JP2018059905A5 (enExample) 2020-09-17
JP7058478B2 true JP7058478B2 (ja) 2022-04-22

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ID=56683745

Family Applications (1)

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JP2017151926A Active JP7058478B2 (ja) 2016-08-04 2017-08-04 熱補償

Country Status (4)

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US (2) US10422734B2 (enExample)
EP (2) EP3279635B1 (enExample)
JP (1) JP7058478B2 (enExample)
CN (1) CN107687993B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3279635B1 (en) * 2016-08-04 2022-06-01 Malvern Panalytical Limited Method, processor and machine-readable, non-transient storage medium for characterising particles suspended in a fluid dispersant
WO2020011949A1 (en) * 2018-07-13 2020-01-16 Adolphe Merkle Institut, University Of Fribourg Devices and methods for analyzing and filtering light scattering data from a sample potentially containing a non-target compound
EP4312016A1 (en) 2022-07-25 2024-01-31 Malvern Panalytical Limited Data quality

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097841A (ja) 1998-08-22 2000-04-07 Malvern Instruments Ltd 粒子サイズの分布を測定するための装置及び方法
JP2012103259A (ja) 2004-03-06 2012-05-31 Michael Trainer 粒子のサイズおよび形状を決定する方法および装置
JP2015141025A (ja) 2014-01-27 2015-08-03 株式会社島津製作所 粒度分布測定用データ処理装置及びこれを備えた粒度分布測定装置、並びに、粒度分布測定用データ処理方法及び粒度分布測定用データ処理プログラム

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457419A (en) * 1967-08-04 1969-07-22 Shell Oil Co Fluid flow meter in which laser light scattered by the fluid and by a stationary scattering center is heterodyned
US3575050A (en) * 1968-12-04 1971-04-13 Panametrics Fluid flowmeter
US3797937A (en) * 1972-03-01 1974-03-19 Environmental Systems Corp System for making particle measurements
US3966332A (en) * 1974-09-12 1976-06-29 Schering Corporation Method and apparatus for inspecting liquids in transparent containers
US3941479A (en) * 1974-09-26 1976-03-02 G. D. Searle & Co. Use of modulated stimulus to improve detection sensitivity for signals from particles in a flow chamber
GB2040443B (en) * 1978-12-07 1983-01-12 English Electric Co Ltd Optical particle size analyser
US4263508A (en) * 1979-04-20 1981-04-21 Research Corporation Pulse edge measurement for determining particle dimensional characteristics
US4385830A (en) * 1980-11-26 1983-05-31 Cornell Research Foundation, Inc. Direct measurement of vorticity by optical probe
JPS6238345A (ja) * 1985-08-14 1987-02-19 Hitachi Ltd 固形粒子の分析方法及び装置
JPH0786455B2 (ja) * 1986-07-18 1995-09-20 興和株式会社 粒子測定方法及び装置
JP2635992B2 (ja) * 1988-03-24 1997-07-30 興和株式会社 微粒子測定装置
US5104221A (en) * 1989-03-03 1992-04-14 Coulter Electronics Of New England, Inc. Particle size analysis utilizing polarization intensity differential scattering
US4953978A (en) 1989-03-03 1990-09-04 Coulter Electronics Of New England, Inc. Particle size analysis utilizing polarization intensity differential scattering
US4984889A (en) * 1989-03-10 1991-01-15 Pacific Scientific Company Particle size measuring system with coincidence detection
AU655216B2 (en) * 1990-11-28 1994-12-08 Ge Aviation Uk System and method for monitoring debris in a fluid
US5133602A (en) * 1991-04-08 1992-07-28 International Business Machines Corporation Particle path determination system
JP3318397B2 (ja) * 1992-08-27 2002-08-26 興和株式会社 微粒子計測装置
TW239881B (enExample) * 1992-12-22 1995-02-01 Sienna Biotech Inc
US5416580A (en) * 1993-07-07 1995-05-16 General Signal Corporation Methods and apparatus for determining small particle size distribution utilizing multiple light beams
US5475235A (en) * 1993-08-09 1995-12-12 Wyatt Technoloy Corporation Control of laser light power output for use in light scattering instruments by inducing mode hopping and averaging result
GB2340936B (en) * 1998-08-22 2003-08-13 Malvern Instr Ltd Improvements relating to the measurement of particle size distribution
DE69938992D1 (de) * 1998-09-29 2008-08-14 Horiba Ltd Vorrichtung und Verfahren zur Messung der Teilchengrössenverteilung
US6519033B1 (en) * 2001-11-19 2003-02-11 Point Source Technologies, Llc Identification of particles in fluid
EP1432972A1 (en) * 2001-09-07 2004-06-30 Inficon, Inc. Signal processing method for in-situ, scanned-beam particle monitoring
JP4143349B2 (ja) * 2002-07-22 2008-09-03 株式会社堀場製作所 粒径分布測定方法、粒径分布測定装置および粒径分布測定装置の測定プログラム
US6750966B2 (en) * 2002-08-06 2004-06-15 Dow Global Technologies Inc. Real time monitoring of small particle dissolution by way of light scattering
US6781688B2 (en) * 2002-10-02 2004-08-24 Kla-Tencor Technologies Corporation Process for identifying defects in a substrate having non-uniform surface properties
ZA200704831B (en) * 2003-08-14 2009-08-26 Cytonome Inc Optical detector for a particle sorting system
US20080218738A1 (en) * 2004-04-10 2008-09-11 Michael Trainer Methods and apparatus for determining particle characteristics by measuring scattered light
GB2412166B (en) * 2004-03-17 2006-03-29 Univ Sheffield Hallam Method and apparatus for particle analysis
US20060046279A1 (en) * 2004-08-24 2006-03-02 Truong Palestrina R Analytical methods utilizing real-time energy/particle interaction-based determination techniques
JP4756948B2 (ja) * 2005-08-08 2011-08-24 ベイバイオサイエンス株式会社 フローサイトメータおよびフローサイトメトリ方法
US7965877B2 (en) * 2005-10-24 2011-06-21 Baohua Qi Fingerprint sensing device using pulse processing
US7450234B2 (en) * 2005-11-01 2008-11-11 Physical Sciences, Inc. Cylindrical lens-based light sensor and use of the sensor in an automated method and apparatus for monitoring a target fluid for contaminants
JP2008039539A (ja) * 2006-08-04 2008-02-21 Shimadzu Corp 光散乱検出装置
US20080242997A1 (en) * 2007-03-26 2008-10-02 Luna Innovations Incorporated Method and apparatus for classifying gaseous and non-gaseous objects
RU2351912C1 (ru) * 2007-11-20 2009-04-10 Физический институт имени П.Н. Лебедева Российской академии наук Способ измерения размеров частиц в жидкости и устройство для его осуществления
EP2232231A4 (en) * 2007-12-04 2015-12-02 Particle Measuring Syst SYSTEMS AND METHODS FOR DETECTION OF NON-ORTHOGONAL PARTICLES
US20130078730A1 (en) * 2011-09-23 2013-03-28 Michael J. Murcia Method for monitoring and control of a wastewater process stream
US8154723B2 (en) * 2009-04-03 2012-04-10 Sharp Laboratories Of America, Inc. Method and systems for particle characterization using optical sensor output signal fluctuation
CN102109454B (zh) * 2011-03-17 2013-04-03 上海理工大学 同时测量多颗粒的动态光散射纳米颗粒粒度的方法
GB2494733A (en) * 2011-09-14 2013-03-20 Malvern Instr Ltd Measuring particle size distribution by light scattering
CA2905564A1 (en) * 2013-03-15 2014-09-18 Richard Harry Turner A system and methods for the in vitro detection of particles and soluble chemical entities in body fluids
DE102013210259B4 (de) * 2013-06-03 2022-06-23 Postnova Analytics Gmbh Verfahren zur Messung von Streulicht und Vorrichtung zur Messung von Streulicht
EP2860513B1 (en) * 2013-10-08 2018-04-25 Anton Paar GmbH Apparatus and method for analyzing a sample which compensate for refraction index related distortions
CN104568683B (zh) * 2014-12-25 2017-08-25 上海理工大学 一种纳米颗粒粒度测量装置及方法
EP3279635B1 (en) * 2016-08-04 2022-06-01 Malvern Panalytical Limited Method, processor and machine-readable, non-transient storage medium for characterising particles suspended in a fluid dispersant
US10352863B1 (en) * 2016-11-23 2019-07-16 Alakai Defense Systems, Inc. Method for optimizing detection of inelastically scattered light from a distant target by measuring the target distance using inelastically scattered light

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097841A (ja) 1998-08-22 2000-04-07 Malvern Instruments Ltd 粒子サイズの分布を測定するための装置及び方法
JP2012103259A (ja) 2004-03-06 2012-05-31 Michael Trainer 粒子のサイズおよび形状を決定する方法および装置
JP2015141025A (ja) 2014-01-27 2015-08-03 株式会社島津製作所 粒度分布測定用データ処理装置及びこれを備えた粒度分布測定装置、並びに、粒度分布測定用データ処理方法及び粒度分布測定用データ処理プログラム

Also Published As

Publication number Publication date
EP4050322B1 (en) 2024-05-29
EP4050322A1 (en) 2022-08-31
EP3279635B1 (en) 2022-06-01
US20180038782A1 (en) 2018-02-08
CN107687993A (zh) 2018-02-13
EP3279635A1 (en) 2018-02-07
US11187639B2 (en) 2021-11-30
US10422734B2 (en) 2019-09-24
CN107687993B (zh) 2022-11-22
JP2018059905A (ja) 2018-04-12
US20190383718A1 (en) 2019-12-19

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