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17 条记录 (耗时 0.012 秒)

    Microchannel chip and converging device
    2.
    发明公开
    Microchannel chip and converging device 有权
    Methode zum Mischen von zweiFlüssigkeitenin einer Konvergenzvorrichtung mit einem Mikrokanalchip

    公开(公告)号：EP1932593A1

    公开(公告)日：2008-06-18

    申请号：EP07022542.0

    申请日：2007-11-21

    申请人： FUJIFILM Corporation

    发明人： Karaki, Hideyuki ,  Sawayashiki, Yoshihiro ,  Wakabayashi, Akira ,  Iwaki, Yoshihide

    IPC分类号： B01L3/00 ,  B01F13/00

    CPC分类号： B01F13/0059 ,  B01F15/0203 ,  B01F15/0232 ,  B01L3/502723 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2200/0621 ,  B01L2200/0684 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/161 ,  B01L2400/0406 ,  B01L2400/0487 ,  B01L2400/049 ,  B01L2400/0688

    摘要： A microchannel chip (10), includes: a first channel (16) where a first liquid is transported from one end side to an opposite end side; a port section (14) to which a second liquid is supplied from outside for accumulating the second liquid; and a second channel (18) connecting the first channel and the port section through a first opening provided in a side of the first channel and a second opening provided in the port section, wherein the second channel checks flowing out of the second liquid accumulated in the port section to the first channel by a Laplace pressure valve until the first liquid arrives at the first opening, and the second channel converges the second liquid into the first liquid after the first liquid reaches the first opening, and a converging device using the same.

    摘要翻译： 微通道芯片（10）包括：第一通道（16），其中第一液体从一端侧输送到相对端侧; 端口部分（14），从外部供应第二液体以积聚第二液体; 以及第二通道（18），其通过设置在所述第一通道的侧面中的第一开口和设置在所述端口部分中的第二开口连接所述第一通道和所述端口部分，其中所述第二通道检查流出从所述第二通道 通过拉普拉斯压力阀将第一通道的端口部分提供到第一液体，直到第一液体到达第一开口，并且第二通道在第一液体到达第一开口之后将第二液体会聚到第一液体中，并且使用其的会聚装置 。

    Microchip and liquid mixing method and blood testing method using this microchip
    3.
    发明公开
    Microchip and liquid mixing method and blood testing method using this microchip 审中-公开
    微芯片和方法，用于使用混合这样的微芯片的用于血液分析的液体和方法

    公开(公告)号：EP1767263A2

    公开(公告)日：2007-03-28

    申请号：EP06020279.3

    申请日：2006-09-27

    申请人： FUJIFILM Corporation

    发明人： Yang, Bo ,  Sakaino, Yoshiki ,  Karaki, Hideyuki ,  Wakabayashi, Akira

    IPC分类号： B01F13/00 ,  B01F5/06 ,  G01N33/49

    CPC分类号： B01F11/0071 ,  B01F5/0646 ,  B01F5/0655 ,  B01F13/0059 ,  Y10T436/25

    摘要： A microchip (10) comprises: a flow path substrate (11); an inlet port (12); a flow path (14) adapted to cause a plurality of kinds of liquid to flow while mixing the plurality of kinds of liquid; and a decompression port (13) configured to communicate with the flow path and to be connectable to a decompression unit, wherein the flow path includes a first flow path portion (p21,p22,p23,p24,p25,p26,p27,p28) and a second flow path portion (p11,p12,p13,p14,p15,p16,p17,p18,p19) provided so that they are alternately formed, and wherein the first flow path portion has a larger cross-sectional area than the flow path portion other than the first flow path portion, and wherein the second flow path portion has a smaller cross-sectional area than the first flow path portion; and a blood test method comprises: mixing a blood with a dilute solution by utilising the microchip described above.

    摘要翻译： 一种微芯片（10）包括：一个流道基板（11）; 入口端口（12）; 的流路（14）angepasst引起种液体的多元同时混合种液体的多元性流动; 并且被配置为解压缩端口（13），以与所述流路连通，并为可连接到一个解压缩单元，worin流动路径包括第一流动路径部分（P21，P22，P23，P24，P25，P26，P27，P28） 和第二流路部分（P11，P12，P13，P14，P15，P16，P17，P18，P19）设置成GDP是可以交替地形成，并且worin第一流路部分具有比所述流具有更大的横截面面积 路径在比所述第一流路部分的其它部分，和worin第二流路部分具有比所述第一流路部分更小的横截面面积; 和血液测试方法包括：混合血液通过利用上述的微芯片中的稀溶液。

    Microfluidic device
    5.
    发明公开
    Microfluidic device 审中-公开
    Mikrofluidische Vorrichtung

    公开(公告)号：EP2353721A2

    公开(公告)日：2011-08-10

    申请号：EP11153981.3

    申请日：2011-02-10

    申请人： Fujifilm Corporation

    发明人： Karaki, Hideyuki ,  Sawayashiki, Yoshihiro

    IPC分类号： B01L3/00

    摘要： It is a microfluidic device including a flowchannel in which liquid flows. The flowchannel includes a main channel and a pair of branch channels provided across the main channel from each other to be each connected to the main channel. The main channel includes a first zone, a second zone, and a coupling zone that connects the first zone and the second zone. The second zone is smaller than the first zone in a distance between a bottom surface and a ceiling surface. The coupling zone is configured such that the distance between the bottom surface and the ceiling surface thereof gradually decreases towards the second zone from the first zone. A connection zone provided in the main channel and connected to each of the pair of branch channels overlaps with the coupling zone.

    摘要翻译： 它是一种微流体装置，其包括液体流动的流动通道。 流动通道包括主通道和一对分支通道，其跨越主通道彼此设置，以分别连接到主通道。 主通道包括第一区域，第二区域和连接第一区域和第二区域的耦合区域。 第二区域在底面和天花板表面之间的距离小于第一区域。 联接区域被构造成使得底表面和其顶表面之间的距离从第一区域朝向第二区域逐渐减小。 设置在主通道中并连接到一对分支通道中的每一个的连接区域与耦合区域重叠。

    Reaction method and reaction apparatus
    6.
    发明公开
    Reaction method and reaction apparatus 有权
    Reaktionsverfahren und Reaktionsvorrichtung

    公开(公告)号：EP2168682A1

    公开(公告)日：2010-03-31

    申请号：EP09012267.2

    申请日：2009-09-28

    申请人： FUJIFILM Corporation

    发明人： Sawayashiki, Yoshihiro ,  Karaki, Hideyuki

    IPC分类号： B01L3/00 ,  G01N33/487 ,  G01N33/53

    CPC分类号： B01L3/50273 ,  B01L2200/027 ,  B01L2200/0605 ,  B01L2200/0684 ,  B01L2200/10 ,  B01L2200/146 ,  B01L2300/0636 ,  B01L2300/0816 ,  B01L2300/0874 ,  B01L2300/0887 ,  B01L2300/163 ,  B01L2400/0406 ,  B01L2400/049 ,  Y10T436/117497 ,  Y10T436/255 ,  Y10T436/2575

    摘要： A reaction method of performing an adsorption reaction in which a subject substance of analysis is specifically adsorbed in a first channel, the method includes: flowing a specimen liquid to a second channel connected to the first channel so that the specimen liquid is fed to the first channel, the specimen liquid containing the subject substance and a labeled substance that can be bonded to the subject substance; stopping feeding of the specimen liquid by detecting an event that a rear end of the specimen liquid flows into the first channel; joining a washing liquid to the rear end of the specimen liquid which stops in the first channel by flowing the washing liquid to a third channel that is converged to a connection portion of the second channel; and feeding the washing liquid to the first channel after the washing liquid is joined to the rear end.

    摘要翻译： 将分析对象物质特别吸附在第一通道内的吸附反应的反应方法，其特征在于，将试样液体流向与第一通道连接的第二通道，使样本液体供给到第一通道 通道，含有目标物质的标本液体和可与该物质结合的标记物质; 通过检测试样液体的后端流入第一通道的事件停止对样品液体的供给; 将洗涤液通过使洗涤液流向第三通道而停止在第一通道中的样品液体的后端，该第三通道会聚到第二通道的连接部分; 并且在洗涤液接合到后端之后将洗涤液供给到第一通道。

    A measurement kit and an immunochromatography method
    8.
    发明公开
    A measurement kit and an immunochromatography method 有权
    Immunochromatografieverfahren

    公开(公告)号：EP2065706A2

    公开(公告)日：2009-06-03

    申请号：EP08020718.6

    申请日：2008-11-28

    申请人： Fujifilm Corporation

    发明人： Chiku, Hiroyuki ,  Katada, Junichi ,  Karaki, Hideyuki ,  Terada, Hiroki

    IPC分类号： G01N33/558

    CPC分类号： G01N33/558

    摘要： It is an object of the present invention to provide a measurement kit for developing a first developing solution and a second developing solution from different directions to suppress background noise, and an immunochromatography kit. The present invention provides a measurement kit, which comprises a first developing member for supplying a first developing solution and a second developing member for supplying a second developing solution, wherein the developing direction of the first developing solution is allowed to intersect with the developing direction of the second developing solution, so that development is carried out by developing the first and second developing solutions in different developing directions, and a water absorbent portion is established on the downstream of each of the developing directions.

    摘要翻译： 本发明的目的是提供一种用于从不同方向开发第一显影液和第二显影液以抑制背景噪音的测量试剂盒和免疫色谱试剂盒。 本发明提供一种测量套件，其包括用于供应第一显影液的第一显影构件和用于供应第二显影液的第二显影构件，其中使第一显影液的显影方向与显影方向相交， 第二显影液，通过在不同的显影方向显影第一和第二显影液进行显影，并且在每个显影方向的下游形成吸水部分。

    Microchip and liquid mixing method and blood testing method using this microchip
    9.
    发明公开
    Microchip and liquid mixing method and blood testing method using this microchip 审中-公开
    微芯片和方法，用于使用混合这样的微芯片的用于血液分析的液体和方法

    公开(公告)号：EP1767263A3

    公开(公告)日：2008-09-17

    申请号：EP06020279.3

    申请日：2006-09-27

    申请人： FUJIFILM Corporation

    发明人： Yang, Bo ,  Sakaino, Yoshiki ,  Karaki, Hideyuki ,  Wakabayashi, Akira

    IPC分类号： B01F13/00 ,  B01F5/06 ,  G01N33/49 ,  B01F11/00

    CPC分类号： B01F11/0071 ,  B01F5/0646 ,  B01F5/0655 ,  B01F13/0059 ,  Y10T436/25

    摘要： A microchip (10) comprises: a flow path substrate (11); an inlet port (12); a flow path (14) adapted to cause a plurality of kinds of liquid to flow while mixing the plurality of kinds of liquid; and a decompression port (13) configured to communicate with the flow path and to be connectable to a decompression unit, wherein the flow path includes a first flow path portion (p21,p22,p23,p24,p25,p26,p27,p28) and a second flow path portion (p11,p12,p13,p14,p15,p16,p17,p18,p19) provided so that they are alternately formed, and wherein the first flow path portion has a larger cross-sectional area than the flow path portion other than the first flow path portion, and wherein the second flow path portion has a smaller cross-sectional area than the first flow path portion; and a blood test method comprises: mixing a blood with a dilute solution by utilising the microchip described above.