JP3629405B2 - マイクロポンプ - Google Patents

マイクロポンプ Download PDF

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Publication number
JP3629405B2
JP3629405B2 JP2000143124A JP2000143124A JP3629405B2 JP 3629405 B2 JP3629405 B2 JP 3629405B2 JP 2000143124 A JP2000143124 A JP 2000143124A JP 2000143124 A JP2000143124 A JP 2000143124A JP 3629405 B2 JP3629405 B2 JP 3629405B2
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JP
Japan
Prior art keywords
flow path
channel
pressurizing chamber
time
resistance
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
JP2000143124A
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English (en)
Japanese (ja)
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JP2001322099A (ja
JP2001322099A5 (enExample
Inventor
楠 東野
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.)
Konica Minolta Inc
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Konica Minolta Inc
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Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2000143124A priority Critical patent/JP3629405B2/ja
Priority to US09/855,371 priority patent/US6716002B2/en
Publication of JP2001322099A publication Critical patent/JP2001322099A/ja
Publication of JP2001322099A5 publication Critical patent/JP2001322099A5/ja
Application granted granted Critical
Publication of JP3629405B2 publication Critical patent/JP3629405B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • F04B43/046—Micropumps with piezoelectric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Micromachines (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2000143124A 2000-05-16 2000-05-16 マイクロポンプ Expired - Fee Related JP3629405B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000143124A JP3629405B2 (ja) 2000-05-16 2000-05-16 マイクロポンプ
US09/855,371 US6716002B2 (en) 2000-05-16 2001-05-15 Micro pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000143124A JP3629405B2 (ja) 2000-05-16 2000-05-16 マイクロポンプ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004319256A Division JP4645159B2 (ja) 2004-11-02 2004-11-02 マイクロポンプ

Publications (3)

Publication Number Publication Date
JP2001322099A JP2001322099A (ja) 2001-11-20
JP2001322099A5 JP2001322099A5 (enExample) 2004-09-16
JP3629405B2 true JP3629405B2 (ja) 2005-03-16

Family

ID=18649987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000143124A Expired - Fee Related JP3629405B2 (ja) 2000-05-16 2000-05-16 マイクロポンプ

Country Status (2)

Country Link
US (1) US6716002B2 (enExample)
JP (1) JP3629405B2 (enExample)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
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US6752601B2 (en) * 2001-04-06 2004-06-22 Ngk Insulators, Ltd. Micropump
DE10202996A1 (de) 2002-01-26 2003-08-14 Eppendorf Ag Piezoelektrisch steuerbare Mikrofluidaktorik
JP4221184B2 (ja) * 2002-02-19 2009-02-12 日本碍子株式会社 マイクロ化学チップ
US7094040B2 (en) 2002-03-27 2006-08-22 Minolta Co., Ltd. Fluid transferring system and micropump suitable therefor
EP1500937B1 (en) 2002-04-30 2017-06-28 ARKRAY, Inc. Analyzing article, analyzer and method of analyzing a sample using the analyzing article
JP4396095B2 (ja) * 2002-06-03 2010-01-13 セイコーエプソン株式会社 ポンプ
JP4378937B2 (ja) * 2002-06-03 2009-12-09 セイコーエプソン株式会社 ポンプ
JP3595808B2 (ja) 2002-07-11 2004-12-02 コニカミノルタホールディングス株式会社 電圧発生回路及び該回路を備えた駆動装置
JP3725109B2 (ja) * 2002-09-19 2005-12-07 財団法人生産技術研究奨励会 マイクロ流体デバイス
JP3865134B2 (ja) * 2003-01-09 2007-01-10 横河電機株式会社 バイオチップ用カートリッジ
US7290993B2 (en) * 2004-04-02 2007-11-06 Adaptivenergy Llc Piezoelectric devices and methods and circuits for driving same
US7287965B2 (en) * 2004-04-02 2007-10-30 Adaptiv Energy Llc Piezoelectric devices and methods and circuits for driving same
US7312554B2 (en) 2004-04-02 2007-12-25 Adaptivenergy, Llc Piezoelectric devices and methods and circuits for driving same
US20050225201A1 (en) * 2004-04-02 2005-10-13 Par Technologies, Llc Piezoelectric devices and methods and circuits for driving same
EP1746158A4 (en) * 2004-05-07 2009-11-25 Konica Minolta Med & Graphic MICROREACTOR FOR TESTING, GENETIC TEST EQUIPMENT AND GENETIC TEST PROCEDURE
JP3952036B2 (ja) 2004-05-13 2007-08-01 コニカミノルタセンシング株式会社 マイクロ流体デバイス並びに試液の試験方法および試験システム
CN1583541B (zh) * 2004-05-27 2010-09-29 哈尔滨工程大学 采用多层驱动膜结构的微驱动器及其制作方法
US20050272144A1 (en) * 2004-06-08 2005-12-08 Konica Minolta Medical & Graphic, Inc. Micro-reactor for improving efficiency of liquid mixing and reaction
US20060012793A1 (en) * 2004-07-19 2006-01-19 Helicos Biosciences Corporation Apparatus and methods for analyzing samples
US7276720B2 (en) * 2004-07-19 2007-10-02 Helicos Biosciences Corporation Apparatus and methods for analyzing samples
WO2006046433A1 (ja) * 2004-10-27 2006-05-04 Konica Minolta Medical & Graphic, Inc. 遺伝子検査用マイクロリアクタ
US20070070349A1 (en) * 2005-09-23 2007-03-29 Helicos Biosciences Corporation Optical train and method for TIRF single molecule detection and analysis
US7398818B2 (en) * 2004-12-28 2008-07-15 California Institute Of Technology Fluidic pump for heat management
US20060286566A1 (en) * 2005-02-03 2006-12-21 Helicos Biosciences Corporation Detecting apparent mutations in nucleic acid sequences
US8021629B2 (en) 2005-03-24 2011-09-20 Konica Minolta Medical & Graphic, Inc. Analyzer
JP4543986B2 (ja) 2005-03-24 2010-09-15 コニカミノルタエムジー株式会社 マイクロ総合分析システム
JP4548174B2 (ja) 2005-03-24 2010-09-22 コニカミノルタエムジー株式会社 検査用マイクロチップおよびそれを用いた検査装置
EP2597472A3 (en) 2005-04-01 2014-03-05 Konica Minolta Medical & Graphic, Inc. Micro integrated analysis system, testing chip, and testing method
US7820109B2 (en) 2005-04-20 2010-10-26 Konica Minolta Medical & Graphic Inc. Testing chip and micro analysis system
WO2007013287A1 (ja) * 2005-07-27 2007-02-01 Kyushu Institute Of Technology バルブレスマイクロポンプ
US20070062594A1 (en) * 2005-09-16 2007-03-22 Extrand Charles W Microfluidic device with anisotropic wetting surfaces
US20070065702A1 (en) * 2005-09-16 2007-03-22 Extrand Charles W Fuel cell with anisotropic wetting surfaces
US20070065637A1 (en) * 2005-09-16 2007-03-22 Extrand Charles W Carrier with anisotropic wetting surfaces
US20070085449A1 (en) * 2005-10-13 2007-04-19 Nanyang Technological University Electro-active valveless pump
JP4888394B2 (ja) 2005-11-07 2012-02-29 コニカミノルタエムジー株式会社 マイクロリアクタおよびそれを用いた送液方法
WO2007058077A1 (ja) * 2005-11-18 2007-05-24 Konica Minolta Medical & Graphic, Inc. 遺伝子検査方法、遺伝子検査用マイクロリアクタ、および遺伝子検査システム
JP5077227B2 (ja) 2006-03-29 2012-11-21 コニカミノルタエムジー株式会社 マイクロチップの流路内における反応方法及び分析装置
US20100232986A1 (en) 2006-06-12 2010-09-16 Konica Minolta Medical & Graphic, Inc. Micro total analysis system equipped with leakage prevention mechanism
US20080025853A1 (en) * 2006-07-10 2008-01-31 Morteza Gharib Micro Impedance Pump For Fluid Logic, Mixing and Separation
US8202267B2 (en) * 2006-10-10 2012-06-19 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
WO2008047533A1 (en) 2006-10-18 2008-04-24 Konica Minolta Medical & Graphic, Inc. Microchip reaction detection system, and method of reaction of microchip in flow path
EP2077451A4 (en) * 2006-10-26 2011-03-02 Konica Minolta Med & Graphic MICROCHIP AND METHOD FOR THE PRODUCTION THEREOF
JP2008128706A (ja) 2006-11-17 2008-06-05 Konica Minolta Medical & Graphic Inc マイクロチップ検査システム、およびマイクロチップ検査システムに用いるプログラム
EP2037124A1 (en) * 2006-12-09 2009-03-18 Murata Manufacturing Co. Ltd. Piezoelectric pump
US20100028896A1 (en) 2006-12-19 2010-02-04 Konica Minolta Medical & Graphic, Inc. Rotary extraction container and method of identifying cell species, method of detecting gene, and automatic nucleic acid extractor using the same
US20080161754A1 (en) * 2006-12-29 2008-07-03 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
JP2008167722A (ja) 2007-01-15 2008-07-24 Konica Minolta Medical & Graphic Inc 磁性支持体上での加熱による核酸単離方法
JP2010519460A (ja) * 2007-02-22 2010-06-03 スターリング・インベストメンツ・エルシー マイクロ流体伝達システム
JP2009019890A (ja) * 2007-07-10 2009-01-29 Konica Minolta Medical & Graphic Inc マイクロ検査チップおよび検査装置
JP2009019891A (ja) * 2007-07-10 2009-01-29 Konica Minolta Medical & Graphic Inc マイクロ検査チップおよび検査装置
WO2009009131A2 (en) 2007-07-11 2009-01-15 California Institute Of Technology Cardiac assist system using helical arrangement of contractile bands and helically-twisting cardiac assist device
US20090050299A1 (en) * 2007-08-21 2009-02-26 Tektronix, Inc. Cooling facility for an electronic component
US8708961B2 (en) * 2008-01-28 2014-04-29 Medsolve Technologies, Inc. Apparatus for infusing liquid to a body
EP2703500B1 (en) * 2008-05-09 2020-01-08 Akonni Biosystems Microarray system
US8017409B2 (en) * 2009-05-29 2011-09-13 Ecolab Usa Inc. Microflow analytical system
WO2011146069A1 (en) 2010-05-21 2011-11-24 Hewlett-Packard Development Company, L.P. Fluid ejection device including recirculation system
US10132303B2 (en) 2010-05-21 2018-11-20 Hewlett-Packard Development Company, L.P. Generating fluid flow in a fluidic network
US9395050B2 (en) * 2010-05-21 2016-07-19 Hewlett-Packard Development Company, L.P. Microfluidic systems and networks
EP2571696B1 (en) * 2010-05-21 2019-08-07 Hewlett-Packard Development Company, L.P. Fluid ejection device with circulation pump
US8721061B2 (en) 2010-05-21 2014-05-13 Hewlett-Packard Development Company, L.P. Fluid ejection device with circulation pump
US9963739B2 (en) 2010-05-21 2018-05-08 Hewlett-Packard Development Company, L.P. Polymerase chain reaction systems
CN102985261B (zh) * 2010-05-21 2016-02-03 惠普发展公司，有限责任合伙企业 具有循环泵的流体喷射设备
US9125655B2 (en) 2010-07-16 2015-09-08 California Institute Of Technology Correction and optimization of wave reflection in blood vessels
JP5555648B2 (ja) * 2011-03-03 2014-07-23 積水化学工業株式会社 マイクロポンプ
JP5826376B2 (ja) 2011-04-29 2015-12-02 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 流体をガス抜きするためのシステム及び方法
JP5731712B2 (ja) * 2011-08-31 2015-06-10 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 流体変位アクチュエータを備える流体吐出デバイス及び関連方法
WO2013112755A1 (en) 2012-01-24 2013-08-01 The Trustees Of Columbia University In The City Of New York Field optimized assay devices, methods, and systems
US9662877B2 (en) 2013-07-02 2017-05-30 Konica Minolta, Inc. Inkjet head and inkjet printer
US10444232B2 (en) 2014-08-13 2019-10-15 The Trustees Of Columbia University In The City Of New York Diagnostic devices, systems, and methods
DE102016201718B4 (de) * 2016-02-04 2022-02-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pumpe mit polygonförmigem Piezo-Membranwandler
TWI652652B (zh) * 2017-08-21 2019-03-01 研能科技股份有限公司 具致動傳感模組之裝置
CN110206717B (zh) * 2019-05-14 2020-09-11 广州大学 双向压电泵
CN110594138A (zh) * 2019-10-28 2019-12-20 南京航空航天大学 一种夹心式无阀压电泵及其工作方法
WO2023105565A1 (ja) * 2021-12-06 2023-06-15 日本電信電話株式会社 マイクロダイアフラムポンプ
CN114100375B (zh) * 2021-12-08 2024-04-02 浙江华强环境科技有限公司 一种改变流道结构的流道板及采用该流道板的膜组件

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Publication number Publication date
US6716002B2 (en) 2004-04-06
US20020009374A1 (en) 2002-01-24
JP2001322099A (ja) 2001-11-20

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