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    MICROCHIP, MICROCHIP CONTROL METHOD, AND MICROCHIP CONTROL DEVICE
    2.
    发明公开
    MICROCHIP, MICROCHIP CONTROL METHOD, AND MICROCHIP CONTROL DEVICE 审中-公开
    MIKROCHIP，MIKROCHIPSTEUERUNGSVERFAHREN UND MIKROCHIPSTEUERUNGSVORRICHTUNG

    公开(公告)号：EP3120925A4

    公开(公告)日：2017-09-20

    申请号：EP15765832

    申请日：2015-03-19

    Applicant: NEC CORP

    Inventor： ASOGAWA MINORU ,  MISHINA YOSHINORI ,  HAGIWARA HISASHI ,  IIMURA YASUO

    IPC: B01J19/00 ,  B01L3/00 ,  B81B3/00 ,  C12N15/10 ,  F16K99/00 ,  G01N35/08 ,  G01N37/00

    CPC classification number: B01L3/502738 ,  B01L3/50273 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2300/123 ,  B01L2400/0481 ,  B01L2400/0622 ,  B01L2400/0655 ,  C12N15/1003 ,  F16K99/00

    Abstract: There is provided a microchip, microchip controlling method and microchip controlling apparatus which have excellent flexibility in design of flow paths. The microchip comprises a plurality of laminated elastic sheets, wherein the elastic sheets are partially inadhesive each other so that at least 3 middle layers are formed; as a first middle layer, first flow path and second flow path through which liquid flows are formed; as a second middle layer, a first flow path opening/closing section for opening and closing the first flow path is formed; and as a third middle layer, a second flow path opening/closing section for opening and closing the second flow path is formed.

    Abstract translation: 提供了一种在流路设计上具有优良灵活性的微芯片，微芯片控制方法和微芯片控制装置。 微芯片包括多个层压弹性片，其中弹性片彼此部分地不粘连，从而形成至少3个中间层; 作为第一中间层，形成液体流动通过的第一流动路径和第二流动路径; 作为第二中间层，形成有用于打开和关闭第一流路的第一流路开闭部; 作为第三中间层，形成有用于开闭第二流路的第二流路开闭部。

    CHIP FOR ANALYSIS OF TARGET SUBSTANCE
    8.
    发明公开
    CHIP FOR ANALYSIS OF TARGET SUBSTANCE 审中-公开
    用于分析目标物质的芯片

    公开(公告)号：EP2829882A4

    公开(公告)日：2015-12-02

    申请号：EP13764529

    申请日：2013-01-23

    Applicant: NEC CORP

    Inventor： ASOGAWA MINORI ,  HAGIWARA HISASHI

    IPC: G01N35/08 ,  G01N27/447 ,  G01N37/00

    CPC classification number: C12Q1/686 ,  B01F11/0051 ,  B01L3/502707 ,  B01L3/502715 ,  B01L3/502738 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0645 ,  B01L2300/0816 ,  B01L2300/0861 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/0874 ,  B01L2300/0887 ,  B01L2300/123 ,  B01L2400/043 ,  B01L2400/0481 ,  B01L2400/0487 ,  B01L2400/0655 ,  G01N27/44704 ,  G01N27/44791 ,  G01N27/453 ,  G01N27/745

    Abstract: The present invention provides a chip for analysis of a target substance that is compact and allows analysis of a target substance with less time and effort. The chip for analysis of a target substance includes a first flexible substrate 1, a second flexible substrate 2, and a third substrate 3. A flow channel-forming non-bonded area 11 is formed on a bonding surface of the first flexible substrate 1 and the second flexible substrate 2 in a band-like manner and an extraction chamber-forming non-bonded area 5 having a wider band width than the flow channel-forming non-bonded area 11 is formed at a part of the flow channel-forming non-bonded area 11. The first flexible substrate 1 includes a through-hole 7 that is in contact with the flow channel-forming non-bonded area 11, a shutter-forming non-bonded area 12b is formed on a bonding surface of the second flexible substrate 2 and the third substrate 3 at a far side of the through-hole 7 relative to the extraction chamber-forming non-bonded area 5 such that the shutter-forming non-bonded area 12b and the flow channel-forming non-bonded area 11 intersect above and below, the first flexible substrate 1 and the second flexible substrate 2 include a pressure supply port 18b that comes through the substrates so as to be in contact with the shutter-forming non-bonded area 12b, and a magnetic particle 16 that binds to a target substance is placed above the extraction chamber-forming non-bonded area 5.

    Fluid control mechanism of microchip and fluid control method
    9.
    发明专利
    Fluid control mechanism of microchip and fluid control method 有权
    微流控液体流体控制机理及流体控制方法

    公开(公告)号：JP2013007760A

    公开(公告)日：2013-01-10

    申请号：JP2012227066

    申请日：2012-10-12

    Applicant: Nec Corp ,  日本電気株式会社

    Inventor： ASOGAWA MINORU ,  HAGIWARA HISASHI ,  HIRAMATSU TORU

    IPC: G01N35/08 ,  G01N37/00

    CPC classification number: G01N35/08

    Abstract: PROBLEM TO BE SOLVED: To provide a fluid control mechanism with simple, inexpensive structure and high reliability in transfer means of a microchip for reacting a plurality of samples to perform reaction, mixture, separation, analysis, and gene analysis of chemical samples.SOLUTION: A fluid control mechanism of a microchip performs predetermined processing to samples, and includes; a sample part for filling the samples; first and second reaction parts for mixing and reacting the samples; a disposal part for disposing the samples or gas; a first flow channel which connects the sample part with the first reaction part; a second flow channel which connects the first reaction part with the second reaction part; and a third flow channel which connects the first reaction part with the disposal part. The first and second flow channels are provided at a lower part of the sample part, the first and second reaction parts, and the third flow channel is provided at an upper part of the first reaction part and the disposal part.

    Abstract translation: 要解决的问题：提供一种用于使多个样品反应以进行化学样品的反应，混合，分离，分析和基因分析的微芯片的转移装置中具有简单，便宜的结构和高可靠性的流体控制机制 。 解决方案：微芯片的流体控制机构对样品进行预定处理，并包括： 用于填充样品的样品部分; 用于混合和反应样品的第一和第二反应部分; 处置样品或气体的处置部分; 将样品部与第一反应部连接的第一流路; 将第一反应部与第二反应部连接的第二流路; 以及将第一反应部与处置部连接的第三流路。 第一和第二流动通道设置在样品部分的下部，第一和第二反应部分，第三流动通道设置在第一反应部分和处理部分的上部。 版权所有（C）2013，JPO＆INPIT

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