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公开(公告)号：USD595861S1
公开(公告)日：2009-07-07
申请号：US29302475
申请日：2008-01-17
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公开(公告)号：US08075853B2
公开(公告)日：2011-12-13
申请号：US12270942
申请日：2008-11-14
申请人： Hidetaka Okada , Yasuhisa Kageyama , Shun Momose , Youichi Aoki
发明人： Hidetaka Okada , Yasuhisa Kageyama , Shun Momose , Youichi Aoki
CPC分类号： G01N21/07 , B01L3/502753 , B01L2200/0605 , B01L2200/0621 , B01L2300/0816 , B01L2300/0867 , B01L2400/0409 , B01L2400/0622 , B01L2400/086 , Y10T436/2575
摘要： The present invention provides a microchip which is made by bonding a first substrate having a groove provided at the substrate surface and a second substrate together, and has a fluid circuit therein, the fluid circuit having a separation portion for separating a first component, and a groove which constitutes the separation portion including an approximately V-shaped region surrounded by prescribed flow channel walls. At a top of the separation portion, a flow rate limiting portion limiting a flow rate of a fluid is preferably provided.
摘要翻译： 本发明提供一种微芯片，其通过将具有设置在基板表面上的凹槽的第一基板和第二基板结合在一起而形成，其中具有流体回路，该流体回路具有用于分离第一部件的分离部分， 构成分离部的槽包括由规定的流路壁包围的大致V字形的区域。 在分离部分的顶部，优选提供限制流体流速的流量限制部分。
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公开(公告)号：US20090142232A1
公开(公告)日：2009-06-04
申请号：US12270942
申请日：2008-11-14
申请人： Hidetaka Okada , Yasuhisa Kageyama , Shun Momose , Youichi Aoki
发明人： Hidetaka Okada , Yasuhisa Kageyama , Shun Momose , Youichi Aoki
IPC分类号： B01J19/00
CPC分类号： G01N21/07 , B01L3/502753 , B01L2200/0605 , B01L2200/0621 , B01L2300/0816 , B01L2300/0867 , B01L2400/0409 , B01L2400/0622 , B01L2400/086 , Y10T436/2575
摘要： The present invention provides a microchip which is made by bonding a first substrate having a groove provided at the substrate surface and a second substrate together, and has a fluid circuit therein, the fluid circuit having a separation portion for separating a first component, and a groove which constitutes the separation portion including an approximately V-shaped region surrounded by prescribed flow channel walls. At a top of the separation portion, a flow rate limiting portion limiting a flow rate of a fluid is preferably provided.
摘要翻译： 本发明提供一种微芯片，其通过将具有设置在基板表面上的凹槽的第一基板和第二基板结合在一起而形成，其中具有流体回路，该流体回路具有用于分离第一部件的分离部分， 构成分离部的槽包括由规定的流路壁包围的大致V字形的区域。 在分离部分的顶部，优选提供限制流体流速的流量限制部分。
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公开(公告)号：US20120052557A1
公开(公告)日：2012-03-01
申请号：US13288505
申请日：2011-11-03
申请人： Hidetaka Okada , Yasuhisa Kageyama , Shun Momose , Youichi Aoki
发明人： Hidetaka Okada , Yasuhisa Kageyama , Shun Momose , Youichi Aoki
IPC分类号： C12M1/00
CPC分类号： G01N21/07 , B01L3/502753 , B01L2200/0605 , B01L2200/0621 , B01L2300/0816 , B01L2300/0867 , B01L2400/0409 , B01L2400/0622 , B01L2400/086 , Y10T436/2575
摘要： The present invention provides a microchip which is made by bonding a first substrate having a groove provided at the substrate surface and a second substrate together, and has a fluid circuit therein, the fluid circuit having a separation portion for separating a first component, and a groove which constitutes the separation portion including an approximately V-shaped region surrounded by prescribed flow channel walls. At a top of the separation portion, a flow rate limiting portion limiting a flow rate of a fluid is preferably provided.
摘要翻译： 本发明提供一种微芯片，其通过将具有设置在基板表面上的凹槽的第一基板和第二基板结合在一起而形成，其中具有流体回路，该流体回路具有用于分离第一部件的分离部分， 构成分离部的槽包括由规定的流路壁包围的大致V字形的区域。 在分离部分的顶部，优选提供限制流体流速的流量限制部分。
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公开(公告)号：USD596310S1
公开(公告)日：2009-07-14
申请号：US29302408
申请日：2008-01-16
申请人： Akinori Yokogawa , Shun Momose , Toshihiro Mori
设计人： Akinori Yokogawa , Shun Momose , Toshihiro Mori
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公开(公告)号：US20090098658A1
公开(公告)日：2009-04-16
申请号：US12250592
申请日：2008-10-14
申请人： Shun Momose , Akinori Yokogawa , Toshihiro Mori
发明人： Shun Momose , Akinori Yokogawa , Toshihiro Mori
CPC分类号： B01L3/50273 , B01L3/5025 , B01L3/5027 , B01L2200/12 , B01L2200/16 , B01L2300/0819 , B01L2300/0829 , B01L2300/0887 , B01L2300/168 , G01N21/07 , G01N33/5002 , G01N2021/0325
摘要： A microchip includes fluid circuits therein, formed by uniting together at least a first substrate that is a transparent substrate and a second substrate having grooves provided at the substrate surface and/or through holes penetrating in a thickness direction. The fluid circuits include a liquid reagent receptacle unit to store a liquid reagent, a quantification unit to quantify the liquid reagent or specimen, and an overflow liquid storage unit connected to the quantification unit to store the liquid reagent or specimen overflowing from the quantification unit during quantification. There is also provided a method of using the microchip.
摘要翻译： 微芯片包括其中的流体回路，至少通过将至少第一基板作为透明基板和具有设置在基板表面处的凹槽和/或穿过厚度方向的通孔的第二基板结合在一起。 流体回路包括：液体试剂容纳单元，用于存储液体试剂;定量单元，用于量化液体试剂或试样;以及溢流液储存单元，连接到定量单元，以存储从定量单元溢出的液体试剂或试样 量化。 还提供了使用微芯片的方法。
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公开(公告)号：US08367424B2
公开(公告)日：2013-02-05
申请号：US12250592
申请日：2008-10-14
申请人： Shun Momose , Akinori Yokogawa , Toshihiro Mori
发明人： Shun Momose , Akinori Yokogawa , Toshihiro Mori
CPC分类号： B01L3/50273 , B01L3/5025 , B01L3/5027 , B01L2200/12 , B01L2200/16 , B01L2300/0819 , B01L2300/0829 , B01L2300/0887 , B01L2300/168 , G01N21/07 , G01N33/5002 , G01N2021/0325
摘要： A microchip includes fluid circuits therein, formed by uniting together at least a first substrate that is a transparent substrate and a second substrate having grooves provided at the substrate surface and/or through holes penetrating in a thickness direction. The fluid circuits include a liquid reagent receptacle unit to store a liquid reagent, a quantification unit to quantify the liquid reagent or specimen, and an overflow liquid storage unit connected to the quantification unit to store the liquid reagent or specimen overflowing from the quantification unit during quantification. There is also provided a method of using the microchip.
摘要翻译： 微芯片包括其中的流体回路，至少通过将至少第一基板作为透明基板和具有设置在基板表面处的凹槽和/或穿过厚度方向的通孔的第二基板结合在一起。 流体回路包括：液体试剂容纳单元，用于存储液体试剂;定量单元，用于量化液体试剂或试样;以及溢流液储存单元，连接到定量单元，以存储从定量单元溢出的液体试剂或试样 量化。 还提供了使用微芯片的方法。
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公开(公告)号：US20090232708A1
公开(公告)日：2009-09-17
申请号：US12343973
申请日：2008-12-24
申请人： Akinori Yokogawa , Shun Momose
发明人： Akinori Yokogawa , Shun Momose
IPC分类号： B01L3/00
CPC分类号： B01L3/5027 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0867 , B01L2400/0409 , G01N21/07 , G01N2035/0444
摘要： A microchip is provided, in which dead space provided only for holding excess fluid is made smaller. The microchip is formed by joining at least a first substrate with a trench formed on the substrate surface and a second substrate, and it has a fluid circuit formed by the trench and a surface of the second substrate facing the first substrate. The first substrate and/or the second substrate has a projection for moving fluid and/or air in a direction opposite to the direction of gravity during an operation of the microchip, and the projection is provided near an end portion of a through hole and/or an air vent.
摘要翻译： 提供了一种微芯片，其中仅用于容纳多余流体的死空间较小。 微芯片通过将至少第一基板与形成在基板表面上的沟槽和第二基板接合而形成，并且其具有由沟槽和第二基板的面向第一基板的表面形成的流体回路。 第一基板和/或第二基板具有用于在微芯片的操作期间沿与重力方向相反的方向移动流体和/或空气的突起，并且突起设置在通孔的端部附近和/ 或通风口。
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公开(公告)号：USD595860S1
公开(公告)日：2009-07-07
申请号：US29302409
申请日：2008-01-16
申请人： Akinori Yokogawa , Shun Momose
设计人： Akinori Yokogawa , Shun Momose
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公开(公告)号：US08197774B2
公开(公告)日：2012-06-12
申请号：US12343973
申请日：2008-12-24
申请人： Akinori Yokogawa , Shun Momose
发明人： Akinori Yokogawa , Shun Momose
CPC分类号： B01L3/5027 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0867 , B01L2400/0409 , G01N21/07 , G01N2035/0444
摘要： A microchip is provided, in which dead space provided only for holding excess fluid is made smaller. The microchip is formed by joining at least a first substrate with a trench formed on the substrate surface and a second substrate, and it has a fluid circuit formed by the trench and a surface of the second substrate facing the first substrate. The first substrate and/or the second substrate has a projection for moving fluid and/or air in a direction opposite to the direction of gravity during an operation of the microchip, and the projection is provided near an end portion of a through hole and/or an air vent.
摘要翻译： 提供了一种微芯片，其中仅用于容纳多余流体的死空间较小。 微芯片通过将至少第一基板与形成在基板表面上的沟槽和第二基板接合而形成，并且其具有由沟槽和第二基板的面向第一基板的表面形成的流体回路。 第一基板和/或第二基板具有用于在微芯片的操作期间沿与重力方向相反的方向移动流体和/或空气的突起，并且突起设置在通孔的端部附近和/ 或通风口。
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