FI960884A0 - Laite vieraan aineen havaitsemiseksi nesteessä - Google Patents

Laite vieraan aineen havaitsemiseksi nesteessä

Info

Publication number
FI960884A0
FI960884A0 FI960884A FI960884A FI960884A0 FI 960884 A0 FI960884 A0 FI 960884A0 FI 960884 A FI960884 A FI 960884A FI 960884 A FI960884 A FI 960884A FI 960884 A0 FI960884 A0 FI 960884A0
Authority
FI
Finland
Prior art keywords
liquid
foreign matter
detecting foreign
detecting
matter
Prior art date
Application number
FI960884A
Other languages
English (en)
Swedish (sv)
Other versions
FI960884A (fi
Inventor
Fumihiko Abe
Ken Tsukii
Hajime Noda
Nobuyuki Shinagawa
Hiroshi Maruki
Hiroshi Hayashi
Motohiro Yamane
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of FI960884A0 publication Critical patent/FI960884A0/fi
Publication of FI960884A publication Critical patent/FI960884A/fi

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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • 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
    • G01N2015/1438—Using two lasers in succession

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FI960884A 1994-06-27 1996-02-26 Laite vieraan aineen havaitsemiseksi nesteessä FI960884A (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14438294 1994-06-27
JP22962294 1994-09-26
JP10647895 1995-04-28
PCT/JP1995/001265 WO1996000381A1 (fr) 1994-06-27 1995-06-23 Appareil de detection de corps etrangers dans une matiere coulante

Publications (2)

Publication Number Publication Date
FI960884A0 true FI960884A0 (fi) 1996-02-26
FI960884A FI960884A (fi) 1996-02-26

Family

ID=27310743

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960884A FI960884A (fi) 1994-06-27 1996-02-26 Laite vieraan aineen havaitsemiseksi nesteessä

Country Status (4)

Country Link
US (1) US5684583A (fi)
EP (1) EP0716299A4 (fi)
FI (1) FI960884A (fi)
WO (1) WO1996000381A1 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0938961A1 (de) * 1998-02-25 1999-09-01 Paul Troester Maschinenfabrik Spritzkopf für die Ummantelung von elektrischen Leitern
JPH11295439A (ja) * 1998-04-07 1999-10-29 Ishida Co Ltd 異物検出機および異物検出システム
DE69938992D1 (de) * 1998-09-29 2008-08-14 Horiba Ltd Vorrichtung und Verfahren zur Messung der Teilchengrössenverteilung
DE19845363A1 (de) * 1998-10-02 2000-04-27 Kima Ges Fuer Echtzeitsysteme On-Line Partikelgrößenmeßgerät
US6864979B2 (en) * 2000-12-08 2005-03-08 Horiba, Ltd Particle size distribution measuring apparatus
FI111734B (fi) * 2001-01-03 2003-09-15 Valtion Teknillinen Menetelmä nestemuodossa olevan polymeerin tarkkailemiseksi
JP4266075B2 (ja) * 2001-02-19 2009-05-20 株式会社堀場製作所 粒径分布測定装置
JP4556975B2 (ja) * 2007-09-04 2010-10-06 ソニー株式会社 光照射方法、光照射装置及び微粒子解析装置
KR101142409B1 (ko) * 2008-10-21 2012-05-07 호쿠토 덴시 고교 가부시키가이샤 액체 중의 입자 크기의 검출방법 및 장치
US8624971B2 (en) * 2009-01-23 2014-01-07 Kla-Tencor Corporation TDI sensor modules with localized driving and signal processing circuitry for high speed inspection
JP5909700B2 (ja) * 2012-03-09 2016-04-27 パナソニックＩｐマネジメント株式会社 金属検知方法及び金属検知装置、並びに、非接触給電装置の金属検知方法及び非接触給電装置
ITBO20150247A1 (it) * 2015-05-13 2016-11-13 Sacmi Apparato e metodo di ispezione ottica di un estrusore.
US9860466B2 (en) 2015-05-14 2018-01-02 Kla-Tencor Corporation Sensor with electrically controllable aperture for inspection and metrology systems
US11402313B2 (en) * 2016-01-21 2022-08-02 Tokyo Electron Limited Foreign substance detection device and foreign substance detection method
US10778925B2 (en) 2016-04-06 2020-09-15 Kla-Tencor Corporation Multiple column per channel CCD sensor architecture for inspection and metrology
US10313622B2 (en) 2016-04-06 2019-06-04 Kla-Tencor Corporation Dual-column-parallel CCD sensor and inspection systems using a sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591290A (en) * 1969-04-04 1971-07-06 Battelle Development Corp Urological apparatus and method
US4197457A (en) * 1978-05-24 1980-04-08 Electric Power Research Institute, Inc. System for detecting foreign particles or voids in plastic material and method
US4265545A (en) * 1979-07-27 1981-05-05 Intec Corporation Multiple source laser scanning inspection system
SE450528B (sv) * 1981-03-19 1987-06-29 Svenska Traeforskningsinst Forfarande for metning av innehallet av kryll i pappersmassa
SE453128B (sv) * 1981-10-01 1988-01-11 Svenska Traeforskningsinst Forfarande for att bestemma medelpartikelradie och/eller medelpartikellengd
JP2642632B2 (ja) * 1987-07-03 1997-08-20 株式会社日立製作所 微粒子計測装置および微粒子計測方法
JPH022098A (ja) * 1988-06-14 1990-01-08 Tonen Corp Ｉｃカード用太陽電池
US4920275A (en) * 1988-12-30 1990-04-24 Canon Kabushiki Kaisha Particle measuring device with elliptically-shaped scanning beam
JP2662073B2 (ja) * 1990-03-30 1997-10-08 古河電気工業株式会社 プラスチック押出機の異物検査装置
DE69129260T2 (de) * 1990-11-03 1998-11-19 Horiba Ltd Gerät zur Messung der Teilchengrössenverteilung
JP3098273B2 (ja) * 1991-05-14 2000-10-16 シスメックス株式会社 尿中の細胞分析装置
FI91446C (fi) * 1992-01-24 1994-06-27 Abb Stroemberg Drives Oy Menetelmä ja laitteisto hierteen freeneksen määrittämiseksi
JPH05249052A (ja) * 1992-03-06 1993-09-28 Nippon Sheet Glass Co Ltd 透光板材の欠点検出装置
NO310257B1 (no) * 1992-11-25 2001-06-11 Sumitomo Electric Industries Fremgangsmåte for å detektere forurensninger i smeltet harpiks
JP3345486B2 (ja) * 1993-10-09 2002-11-18 株式会社フジクラ ポリマー押出機の異物検査方法

Also Published As

Publication number Publication date
US5684583A (en) 1997-11-04
WO1996000381A1 (fr) 1996-01-04
EP0716299A1 (en) 1996-06-12
EP0716299A4 (en) 1998-03-04
FI960884A (fi) 1996-02-26

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Legal Events

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Free format text: PROMOS TECHNOLOGIES INC.