EG14710A - Method and apparatus for positionning the point of droplet formation in the jetting fluid of an electroatatic sorting device - Google Patents

Method and apparatus for positionning the point of droplet formation in the jetting fluid of an electroatatic sorting device

Info

Publication number
EG14710A
EG14710A EG505/80A EG50580A EG14710A EG 14710 A EG14710 A EG 14710A EG 505/80 A EG505/80 A EG 505/80A EG 50580 A EG50580 A EG 50580A EG 14710 A EG14710 A EG 14710A
Authority
EG
Egypt
Prior art keywords
electroatatic
positionning
point
sorting device
droplet formation
Prior art date
Application number
EG505/80A
Other languages
English (en)
Inventor
Lombardo Igino
Hansen Peter
Original Assignee
Ortho Diagnostics
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 Ortho Diagnostics filed Critical Ortho Diagnostics
Application granted granted Critical
Publication of EG14710A publication Critical patent/EG14710A/xx

Links

Classifications

    • 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
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N2015/1406—Control of droplet point
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/906—Pneumatic or liquid stream feeding item

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Electrostatic Separation (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EG505/80A 1979-08-20 1980-08-19 Method and apparatus for positionning the point of droplet formation in the jetting fluid of an electroatatic sorting device EG14710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/068,113 US4318480A (en) 1979-08-20 1979-08-20 Method and apparatus for positioning the point of droplet formation in the jetting fluid of an electrostatic sorting device

Publications (1)

Publication Number Publication Date
EG14710A true EG14710A (en) 1986-09-30

Family

ID=22080491

Family Applications (1)

Application Number Title Priority Date Filing Date
EG505/80A EG14710A (en) 1979-08-20 1980-08-19 Method and apparatus for positionning the point of droplet formation in the jetting fluid of an electroatatic sorting device

Country Status (12)

Country Link
US (1) US4318480A (da)
EP (1) EP0025296B1 (da)
JP (1) JPS5633052A (da)
CA (1) CA1145714A (da)
DE (1) DE3070644D1 (da)
DK (1) DK357180A (da)
EG (1) EG14710A (da)
FI (1) FI72608C (da)
IE (1) IE50110B1 (da)
IL (1) IL60853A0 (da)
NO (1) NO802464L (da)
ZA (1) ZA805093B (da)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691829A (en) * 1980-11-03 1987-09-08 Coulter Corporation Method of and apparatus for detecting change in the breakoff point in a droplet generation system
US4487320A (en) * 1980-11-03 1984-12-11 Coulter Corporation Method of and apparatus for detecting change in the breakoff point in a droplet generation system
JPS5787966A (en) * 1980-11-25 1982-06-01 Ricoh Co Ltd Ink jet recorder
CA1206559A (en) * 1983-03-04 1986-06-24 Robert E. Auer Method of and apparatus for detecting change in the breakoff point of a droplet generation system
JPS6080764A (ja) * 1983-10-12 1985-05-08 Agency Of Ind Science & Technol 微小粒子を識別する方法及びその装置
US4538733A (en) * 1983-10-14 1985-09-03 Becton, Dickinson And Company Particle sorter with neutralized collection wells and method of using same
US4638325A (en) * 1985-09-09 1987-01-20 Eastman Kodak Company Ink jet filament length and stimulation amplitude assessment system
US5204884A (en) * 1991-03-18 1993-04-20 University Of Rochester System for high-speed measurement and sorting of particles
US5199576A (en) * 1991-04-05 1993-04-06 University Of Rochester System for flexibly sorting particles
JPH081521U (ja) * 1992-12-25 1996-10-22 大平洋特殊鋳造株式会社 厚肉ステンレス鋼管用管継手
EP0786078B1 (en) * 1994-10-14 2004-01-07 University of Washington System and method for high speed flow cytometer droplet formation
US5602349A (en) * 1994-10-14 1997-02-11 The University Of Washington Sample introduction system for a flow cytometer
US5602039A (en) * 1994-10-14 1997-02-11 The University Of Washington Flow cytometer jet monitor system
US6861265B1 (en) 1994-10-14 2005-03-01 University Of Washington Flow cytometer droplet formation system
US5643796A (en) * 1994-10-14 1997-07-01 University Of Washington System for sensing droplet formation time delay in a flow cytometer
US5507439A (en) * 1994-11-10 1996-04-16 Kerr-Mcgee Chemical Corporation Method for milling a powder
DE19549015C1 (de) * 1995-12-28 1997-04-03 Siemens Ag Verfahren und Anordnung zur Überwachung eines abreißenden Flüssigkeitstrahls
US5649576A (en) * 1996-02-26 1997-07-22 Pharmacopeia, Inc. Partitioning device
JP4323571B2 (ja) 1997-01-31 2009-09-02 エックスワイ， インコーポレイテッド 光学装置
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US6248590B1 (en) 1998-02-27 2001-06-19 Cytomation, Inc. Method and apparatus for flow cytometry
US6079836A (en) * 1998-07-20 2000-06-27 Coulter International Corp. Flow cytometer droplet break-off location adjustment mechanism
EP2283848A1 (en) 1998-07-30 2011-02-16 Xy, Llc Equine system for non-surgical articificial insemination
US6372506B1 (en) * 1999-07-02 2002-04-16 Becton, Dickinson And Company Apparatus and method for verifying drop delay in a flow cytometer
US7024316B1 (en) 1999-10-21 2006-04-04 Dakocytomation Colorado, Inc. Transiently dynamic flow cytometer analysis system
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
HUP0302232A2 (hu) * 2000-05-09 2003-10-28 Xy, Inc. Berendezés és eljárás X-kromoszómát hordozó hímivarsejtek és Y-kromoszómát hordozó hímivarsejtek szétválogatására, eljárás részecskék megkülönböztetésére és részecskeosztályozó berendezés
EP1294293A4 (en) * 2000-06-12 2009-11-04 Xy Inc INTEGRATED FLUID MANAGEMENT SYSTEM USING ISOLATED POPULATIONS OF X- AND Y-CHROMOSOME-CARRYING SPERMATOZOES
US20040031071A1 (en) * 2000-10-05 2004-02-12 Xy, Inc. System of hysteroscopic insemination of mares
AU2002220018A1 (en) * 2000-11-29 2002-06-11 Colorado State University System for in-vitro fertilization with spermatozoa separated into x-chromosome and y-chromosome bearing populations
US7713687B2 (en) 2000-11-29 2010-05-11 Xy, Inc. System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
US20040171163A1 (en) * 2000-12-15 2004-09-02 Lopez Peter A. Electrical conductive containment system
WO2002092247A1 (en) 2001-05-17 2002-11-21 Cytomation, Inc. Flow cytometer with active automated optical alignment system
US20030211009A1 (en) * 2001-05-18 2003-11-13 Buchanan Kris S. Rapid multi-material sample input system
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
MX337304B (es) 2002-08-01 2016-02-24 Xy Llc Sistema de separacion de baja presion para celulas de esperma.
WO2004017041A2 (en) * 2002-08-15 2004-02-26 Xy, Inc. High resolution flow cytometer
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
EP2306174B1 (en) 2003-03-28 2016-05-11 Inguran, LLC Flow cytometry nozzle for orienting particles and corresponding method
NZ544103A (en) 2003-05-15 2010-10-29 Xy Llc Efficient haploid cell sorting for flow cytometer systems
CN104974983A (zh) 2004-03-29 2015-10-14 英格朗公司 用于授精的精子悬浮液
AU2005266930B2 (en) 2004-07-22 2010-09-16 Inguran, Llc Process for enriching a population of sperm cells
EP2884258B1 (en) * 2004-07-27 2016-10-12 Beckman Coulter, Inc. Enhancing flow cytometry discrimination with computer-implemented geometric transformation
US7618770B2 (en) * 2005-07-29 2009-11-17 Xy, Inc. Methods and apparatus for reducing protein content in sperm cell extenders
JP4918771B2 (ja) * 2005-09-26 2012-04-18 住友電気工業株式会社 粒子分級装置およびその装置により分級された粒子を含有する接着剤
US8589851B2 (en) * 2009-12-15 2013-11-19 Memoir Systems, Inc. Intelligent memory system compiler
WO2011154042A1 (en) * 2010-06-10 2011-12-15 Albert-Ludwigs-Universität Freiburg Apparatus and method for dispensing cells or particles confined in a free flying droplet
US9897530B2 (en) * 2011-08-25 2018-02-20 Sony Corporation Compensation of motion-related error in a stream of moving micro-entities
JP5994337B2 (ja) 2012-03-30 2016-09-21 ソニー株式会社 微小粒子分取装置及びディレイタイム決定方法
JP5924077B2 (ja) 2012-03-30 2016-05-25 ソニー株式会社 微小粒子分取装置及び微小粒子分取装置における軌道方向判定方法
JP5601424B2 (ja) 2012-03-30 2014-10-08 ソニー株式会社 微小粒子分取装置及び該装置における流体ストリーム最適化方法
EP2950079B1 (en) 2013-01-28 2021-06-16 Sony Corporation Fine particle fractionation device, fine particle fractionation method and program
JP6554100B2 (ja) * 2013-08-16 2019-07-31 バイオ−ラッド・ラボラトリーズ・インコーポレーテッド フローサイトメーターにおいて流体ストリームから液滴を分離及び／又は帯電させるタイミング及び／又は位相の調整
EP3035030B1 (en) 2013-10-16 2019-07-10 Sony Corporation Particle fractionation device, particle fractionation method, and program
JP6136843B2 (ja) * 2013-10-17 2017-05-31 ソニー株式会社 粒子分取装置、粒子分取方法及びプログラム
EP3106857B1 (en) 2014-02-13 2020-04-22 Sony Corporation Particle sorting apparatus, particle sorting method, program, and particle sorting system
JP6657625B2 (ja) 2014-09-05 2020-03-04 ソニー株式会社 液滴分取装置、液滴分取方法及びプログラム
CN108139312B (zh) 2015-10-19 2021-02-05 索尼公司 图像处理设备、微粒分选设备和图像处理方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380584A (en) * 1965-06-04 1968-04-30 Atomic Energy Commission Usa Particle separator
BE793185A (fr) * 1971-12-23 1973-04-16 Atomic Energy Commission Appareil pour analyser et trier rapidement des particules telles que des cellules biologiques
US3826364A (en) * 1972-05-22 1974-07-30 Univ Leland Stanford Junior Particle sorting method and apparatus
DE2239108A1 (de) * 1972-08-09 1974-02-21 Bayer Ag Anthrachinonfarbstoffe
US3761941A (en) * 1972-10-13 1973-09-25 Mead Corp Phase control for a drop generating and charging system
US3836912A (en) * 1972-12-11 1974-09-17 Ibm Drop charge sensing apparatus for an ink jet printing system
US3769627A (en) * 1972-12-13 1973-10-30 Dick Co Ab Ink jet printing system using ion charging of droplets
US4025926A (en) * 1973-01-17 1977-05-24 Sharp Kabushiki Kaisha Phase synchronization for ink jet system printer
JPS5421093B2 (da) * 1973-03-12 1979-07-27
US3851169A (en) * 1973-11-23 1974-11-26 Gen Motors Corp Apparatus for measuring aerosol particles
US3878519A (en) * 1974-01-31 1975-04-15 Ibm Method and apparatus for synchronizing droplet formation in a liquid stream
US3963606A (en) * 1974-06-03 1976-06-15 Coulter Electronics, Inc. Semi-automatic adjusting delay for an electronic particle separator
US3907429A (en) * 1974-08-08 1975-09-23 Ibm Method and device for detecting the velocity of droplets formed from a liquid stream
US3982251A (en) * 1974-08-23 1976-09-21 Ibm Corporation Method and apparatus for recording information on a recording medium
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
US3990797A (en) * 1975-05-27 1976-11-09 Xerox Corporation Diffraction monitoring of Rayleigh mode jets
GB1563856A (en) * 1976-06-10 1980-04-02 Coulter Electronics Methods and apparatus for delectively separating small particles suspended in a liquid
US4047183A (en) * 1976-11-04 1977-09-06 International Business Machines Corporation Method and apparatus for controlling the formation and shape of droplets in an ink jet stream
US4045770A (en) * 1976-11-11 1977-08-30 International Business Machines Corporation Method and apparatus for adjusting the velocity of ink drops in an ink jet printer

Also Published As

Publication number Publication date
FI72608B (fi) 1987-02-27
NO802464L (no) 1981-02-23
DE3070644D1 (en) 1985-06-20
FI802617A (fi) 1981-02-21
JPS5633052A (en) 1981-04-03
EP0025296A3 (en) 1981-11-04
CA1145714A (en) 1983-05-03
EP0025296B1 (en) 1985-05-15
FI72608C (fi) 1987-06-08
US4318480A (en) 1982-03-09
EP0025296A2 (en) 1981-03-18
ZA805093B (en) 1982-03-31
IE801749L (en) 1981-02-20
IL60853A0 (en) 1980-10-26
DK357180A (da) 1981-02-21
IE50110B1 (en) 1986-02-19

Similar Documents

Publication Publication Date Title
EG14710A (en) Method and apparatus for positionning the point of droplet formation in the jetting fluid of an electroatatic sorting device
GB2124980B (en) Droplet generating method and apparatus therefor
JPS55165489A (en) Fluid adjusting method and apparatus
DE3071123D1 (en) Method and apparatus for producing ideographic text
GB2060169B (en) Method and apparatus for determining fluid flow
JPS55161672A (en) Method and device for generating liquid drops
JPS5712665A (en) Method and apparatus for correcting ink-drop flying course
JPS5677571A (en) Method and device for inducing energy from fluid current
JPS5374490A (en) Transferrcontrolling method and apparatus for drop discharger in fractions collector
GB2051754B (en) Method and apparatus for removing froth on a liquid
GB2067109B (en) Electroslag surfacing method of a component having a cylindrical surface and apparatus for carrying out the method
JPS56659A (en) Method and device for tracing gas flow in hollow body
DE3174988D1 (en) Liquid drop printing apparatus and method
GB2047628B (en) Pulsed liquid droplet ejector apparatus
DE3676197D1 (de) Vorrichtung zum erzeugen eines schleifmittel-fluessigkeitsstrahls.
JPS52134943A (en) Method and apparatus for removing gas bubbles from flowing liquid
JPS5655264A (en) Ink jet device and its operation method
DE3279204D1 (en) Random droplet liquid jet apparatus and process
EP0025707A3 (en) Jet drop copying apparatus and method
GB2070988B (en) Method and apparatus for gauging the diameter of an abrading tool
JPS55128121A (en) Method and device for detecting material on liquid surface
JPS55124506A (en) Method and device for separating bubble form liquid
GB2084083B (en) Method and apparatus for tuning ink jets
DE3066447D1 (en) Method and apparatus to determine the flow of especially a highly viscous liquid leaving an opening as a free falling jet
GB1548767A (en) Method and apparatus for liquid solid/separation