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DE69033509D1 - Laserverfahren zur Behandlung von Mikrokapseln oder Teilchen - Google Patents

Laserverfahren zur Behandlung von Mikrokapseln oder Teilchen

Info

Publication number
DE69033509D1
DE69033509D1 DE69033509T DE69033509T DE69033509D1 DE 69033509 D1 DE69033509 D1 DE 69033509D1 DE 69033509 T DE69033509 T DE 69033509T DE 69033509 T DE69033509 T DE 69033509T DE 69033509 D1 DE69033509 D1 DE 69033509D1
Authority
DE
Germany
Prior art keywords
microcapsules
particles
treatment
laser process
laser
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69033509T
Other languages
English (en)
Other versions
DE69033509T2 (de
Inventor
Hiroaki Misawa
Keiji Sasaki
Masanori Koshioka
Noboru Kitamura
Hiroshi Masuhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Science and Technology Agency
Original Assignee
Japan Science and Technology Corp
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
Priority claimed from JP1318258A external-priority patent/JPH03180170A/ja
Priority claimed from JP2078421A external-priority patent/JP2765746B2/ja
Application filed by Japan Science and Technology Corp filed Critical Japan Science and Technology Corp
Publication of DE69033509D1 publication Critical patent/DE69033509D1/de
Application granted granted Critical
Publication of DE69033509T2 publication Critical patent/DE69033509T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/121—Coherent waves, e.g. laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/631—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited using photolysis and investigating photolysed fragments

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Drying Of Semiconductors (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
DE69033509T 1989-12-07 1990-12-07 Laserverfahren zur Behandlung von Mikrokapseln oder Teilchen Expired - Fee Related DE69033509T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1318258A JPH03180170A (ja) 1989-12-07 1989-12-07 顕微マイクロ微粒子修飾・加工装置とその方法
JP31825989 1989-12-07
JP2078421A JP2765746B2 (ja) 1990-03-27 1990-03-27 微細修飾・加工方法

Publications (2)

Publication Number Publication Date
DE69033509D1 true DE69033509D1 (de) 2000-05-25
DE69033509T2 DE69033509T2 (de) 2000-12-14

Family

ID=27302709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69033509T Expired - Fee Related DE69033509T2 (de) 1989-12-07 1990-12-07 Laserverfahren zur Behandlung von Mikrokapseln oder Teilchen

Country Status (4)

Country Link
US (2) US5283417A (de)
EP (1) EP0437043B1 (de)
CA (1) CA2031716C (de)
DE (1) DE69033509T2 (de)

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CA2057506C (en) * 1990-12-13 2003-05-13 Keiji Sasaki Laser trapping and method for applications thereof
JP3233957B2 (ja) * 1991-11-21 2001-12-04 科学技術振興事業団 極微小レーザー光源の形成方法とレーザー発振方法
US6544825B1 (en) * 1992-12-26 2003-04-08 Semiconductor Energy Laboratory Co., Ltd. Method of fabricating a MIS transistor
DE4300698A1 (de) * 1993-01-13 1994-07-14 Raimund Schuetze Vorrichtung und Verfahren zur Handhabung, Bearbeitung und Beobachtung kleiner Teilchen, insbesondere biologischer Teilchen
US5469255A (en) * 1993-01-28 1995-11-21 Kamada; Kenji Method and apparatus for spectrometric measurement of particulate surfaces
JP3355021B2 (ja) * 1994-03-26 2002-12-09 科学技術振興事業団 マイクロメモリおよびマイクロセンサ
DE4415381A1 (de) * 1994-05-02 1995-11-09 Nis Ingenieurgesellschaft Mbh Lasergestütztes Verfahren zur Bestimmung von Edelmetallkonzentrationen in Metallen
AU4562497A (en) * 1996-10-02 1998-04-24 Cell Robotics, Inc. Microscope with laser port
US6046429A (en) * 1997-06-12 2000-04-04 International Business Machines Corporation Laser repair process for printed wiring boards
DE69926116T9 (de) * 1998-03-04 2006-08-10 Guck Jochen Optischer strecker
US6156576A (en) * 1998-03-06 2000-12-05 The Regents Of The University Of California Fast controllable laser lysis of cells for analysis
US6335201B1 (en) * 1998-03-06 2002-01-01 The Regents Of The University Of California Method and apparatus for detecting enzymatic activity using molecules that change electrophoretic mobility
US5972667A (en) * 1998-05-19 1999-10-26 Cell Robotics, Inc. Method and apparatus for activating a thermo-enzyme reaction with electromagnetic energy
DE19839343A1 (de) * 1998-08-28 2000-03-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zum Bearbeiten eines Bauteils oder einer Bauteilanordnung mittels elektromagnetischer Strahlung sowie Vorrichtung zum Fügen, insbesondere Verlöten
US6881687B1 (en) 1999-10-29 2005-04-19 Paul P. Castrucci Method for laser cleaning of a substrate surface using a solid sacrificial film
CA2391317A1 (en) * 2000-07-26 2002-01-31 The Regent Of The University Of California Manipulation of live cells and inorganic objects with optical micro beam arrays
US20030007894A1 (en) * 2001-04-27 2003-01-09 Genoptix Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles
US6784420B2 (en) * 2000-11-13 2004-08-31 Genoptix, Inc. Method of separating particles using an optical gradient
US20020123112A1 (en) * 2000-11-13 2002-09-05 Genoptix Methods for increasing detection sensitivity in optical dielectric sorting systems
US20020160470A1 (en) * 2000-11-13 2002-10-31 Genoptix Methods and apparatus for generating and utilizing linear moving optical gradients
US6833542B2 (en) * 2000-11-13 2004-12-21 Genoptix, Inc. Method for sorting particles
US6744038B2 (en) 2000-11-13 2004-06-01 Genoptix, Inc. Methods of separating particles using an optical gradient
US6936811B2 (en) * 2000-11-13 2005-08-30 Genoptix, Inc. Method for separating micro-particles
US6778724B2 (en) 2000-11-28 2004-08-17 The Regents Of The University Of California Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices
US20040009540A1 (en) * 2001-04-27 2004-01-15 Genoptix, Inc Detection and evaluation of cancer cells using optophoretic analysis
US20030194755A1 (en) * 2001-04-27 2003-10-16 Genoptix, Inc. Early detection of apoptotic events and apoptosis using optophoretic analysis
US20040033539A1 (en) * 2002-05-01 2004-02-19 Genoptix, Inc Method of using optical interrogation to determine a biological property of a cell or population of cells
US20030211461A1 (en) * 2002-05-01 2003-11-13 Genoptix, Inc Optophoretic detection of durgs exhibiting inhibitory effect on Bcr-Abl positive tumor cells
US20050155956A1 (en) * 2002-08-30 2005-07-21 Sumitomo Heavy Industries, Ltd. Laser processing method and processing device
US20040053209A1 (en) * 2002-09-12 2004-03-18 Genoptix, Inc Detection and evaluation of topoisomerase inhibitors using optophoretic analysis
US20040067167A1 (en) * 2002-10-08 2004-04-08 Genoptix, Inc. Methods and apparatus for optophoretic diagnosis of cells and particles
US20040121307A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Early detection of cellular differentiation using optophoresis
US20040121474A1 (en) * 2002-12-19 2004-06-24 Genoptix, Inc Detection and evaluation of chemically-mediated and ligand-mediated t-cell activation using optophoretic analysis
CN1860363B (zh) * 2003-08-28 2011-12-28 赛路拉公司 用于在微流通道网络中使用光学开关将细胞分类的方法和设备
US7666522B2 (en) * 2003-12-03 2010-02-23 IMDS, Inc. Laser based metal deposition (LBMD) of implant structures
US7001672B2 (en) * 2003-12-03 2006-02-21 Medicine Lodge, Inc. Laser based metal deposition of implant structures
US20050212694A1 (en) * 2004-03-26 2005-09-29 Chun-Ta Chen Data distribution method and system
WO2007082861A1 (de) * 2006-01-16 2007-07-26 Basf Se Verfahren zur synthese von produktmolekülen
US7951412B2 (en) 2006-06-07 2011-05-31 Medicinelodge Inc. Laser based metal deposition (LBMD) of antimicrobials to implant surfaces
DE102006034990A1 (de) * 2006-07-28 2008-01-31 P.A.L.M. Microlaser Technologies Gmbh Verfahren und Vorrichtung zum Bearbeiten von biologischen Objekten
US8537356B2 (en) * 2008-02-28 2013-09-17 Lehigh University Opto-fluidic nanoparticle detection apparatus
TWI549386B (zh) 2010-04-13 2016-09-11 康寧吉伯特公司 具有防止進入及改良接地之同軸連接器
US8888526B2 (en) 2010-08-10 2014-11-18 Corning Gilbert, Inc. Coaxial cable connector with radio frequency interference and grounding shield
US20130072057A1 (en) 2011-09-15 2013-03-21 Donald Andrew Burris Coaxial cable connector with integral radio frequency interference and grounding shield
US9287659B2 (en) 2012-10-16 2016-03-15 Corning Optical Communications Rf Llc Coaxial cable connector with integral RFI protection
US10290958B2 (en) 2013-04-29 2019-05-14 Corning Optical Communications Rf Llc Coaxial cable connector with integral RFI protection and biasing ring
CN105284015B (zh) 2013-05-20 2019-03-08 康宁光电通信Rf有限责任公司 具有整体rfi保护的同轴电缆连接器
US9548572B2 (en) 2014-11-03 2017-01-17 Corning Optical Communications LLC Coaxial cable connector having a coupler and a post with a contacting portion and a shoulder
US10033122B2 (en) 2015-02-20 2018-07-24 Corning Optical Communications Rf Llc Cable or conduit connector with jacket retention feature
US10211547B2 (en) 2015-09-03 2019-02-19 Corning Optical Communications Rf Llc Coaxial cable connector
US9525220B1 (en) 2015-11-25 2016-12-20 Corning Optical Communications LLC Coaxial cable connector
CN113140953B (zh) * 2021-03-31 2022-06-28 深圳市欧凌镭射科技有限公司 一种激光信号的控制方法、装置、激光器及可读存储介质

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US4277305A (en) * 1978-11-13 1981-07-07 The United States Of America As Represented By The United States Department Of Energy Beam heated linear theta-pinch device for producing hot plasmas
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EP0137504B1 (de) * 1983-10-13 1991-01-16 Rikagaku Kenkyusho Verfahren und Apparat zum Einpflanzen eines Fremdstoffes in lebende Zelle
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US4839497A (en) * 1987-09-03 1989-06-13 Digital Equipment Corporation Drilling apparatus and method
US4893886A (en) * 1987-09-17 1990-01-16 American Telephone And Telegraph Company Non-destructive optical trap for biological particles and method of doing same
DE68919328T2 (de) * 1988-10-28 1995-05-24 Ibm Ultraviolette Laserablation und Ätzen von organischen Feststoffen.
US4987286A (en) * 1989-10-30 1991-01-22 University Of Iowa Research Foundation Method and apparatus for removing minute particles from a surface

Also Published As

Publication number Publication date
CA2031716A1 (en) 1991-06-08
US5393957A (en) 1995-02-28
DE69033509T2 (de) 2000-12-14
CA2031716C (en) 1996-06-18
US5283417A (en) 1994-02-01
EP0437043A3 (en) 1991-09-04
EP0437043B1 (de) 2000-04-19
EP0437043A2 (de) 1991-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803

8339 Ceased/non-payment of the annual fee