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    Centrifugal force-based microfluidic device for protein detection and microfluidic system including the same
    82.
    发明授权
    Centrifugal force-based microfluidic device for protein detection and microfluidic system including the same 有权
    用于蛋白质检测和微流体系统的基于离心力的微流体装置包括相同的

    公开(公告)号：US07776267B2

    公开(公告)日：2010-08-17

    申请号：US11850129

    申请日：2007-09-05

    申请人： Beom-seok Lee ,  Yoon-kyoung Cho ,  Jeong-gun Lee ,  Jong-myeon Park

    发明人： Beom-seok Lee ,  Yoon-kyoung Cho ,  Jeong-gun Lee ,  Jong-myeon Park

    IPC分类号： G01N9/30

    CPC分类号： G01N33/54326 ,  B01L3/50273 ,  B01L3/502738 ,  B01L3/502761 ,  B01L2200/0647 ,  B01L2300/0806 ,  B01L2300/0867 ,  B01L2300/1861 ,  B01L2400/0409 ,  B01L2400/0633 ,  B01L2400/0677 ,  B01L2400/0688 ,  G01N33/54366 ,  Y10T436/25375

    摘要： A centrifugal force-based microfluidic device for the detection of a target biomolecule and a microfluidic system including the same are provided. The device includes a body of revolution; a microfluidic structure disposed in the body of revolution including chambers, channels connecting the chambers, and valves disposed in the channels to control fluid flow, the microfluidic structures transmitting fluid using centrifugal force due to rotation of the body of revolution; and beads disposed in the microfluidic structures, the beads having capture probes on the surfaces thereof which are selectively bonded with target protein; and a detection probe disposed in the microfluidic structures and selectively bonded to the target protein, and which includes a material required to express an optical signal, wherein the microfluidic structure mixes the beads, biological samples, and the detection probe to react and washes and separates the beads after the reaction.

    摘要翻译： 提供了用于检测靶生物分子的离心力微流体装置和包括其的微流体系统。 该装置包括一个革命体; 设置在旋转体中的微流体结构，包括腔室，连接腔室的通道，以及设置在通道中的阀，以控制流体流动，微流体结构由于旋转体旋转而使用离心力传送流体; 和珠子，其设置在微流体结构中，珠粒在其表面上具有与靶蛋白质选择性结合的捕获探针; 以及设置在微流体结构中并选择性地结合到靶蛋白上并且包括表达光信号所需的材料的检测探针，其中微流体结构混合珠，生物样品和检测探针以反应和洗涤和分离 反应后的珠子。

    MICROFLUIDIC STRUCTURE FOR MULTI-ASSAY AND MICROFLUIDIC DEVICE COMPRISING THE SAME
    84.
    发明申请
    MICROFLUIDIC STRUCTURE FOR MULTI-ASSAY AND MICROFLUIDIC DEVICE COMPRISING THE SAME 审中-公开
    包含其的多测定和微流体装置的微流体结构

    公开(公告)号：US20100086925A1

    公开(公告)日：2010-04-08

    申请号：US12494383

    申请日：2009-06-30

    申请人： Jung Nam LEE ,  Beom Seok LEE ,  Kui Hyun KIM ,  Ji Won KIM

    发明人： Jung Nam LEE ,  Beom Seok LEE ,  Kui Hyun KIM ,  Ji Won KIM

    IPC分类号： C12Q1/68 ,  C12M1/34 ,  G01N33/53

    CPC分类号： G01N33/54366 ,  B01L3/5027 ,  B01L2200/10 ,  B01L2300/0806 ,  B01L2300/0867 ,  B01L2400/0409

    摘要： Exemplary embodiments relate to a microfluidic structure including: a plurality of sample chambers; a reaction chamber in which at least two types of materials, which respectively specifically react with at least two types of target materials, are immobilized; a detection chamber connected to the reaction chamber; a path connecting the chambers; and a valve for opening and closing the path, and a microfluidic device including the microfluidic structure. Since at least two types of materials specifically binding to target materials are immobilized in a reaction chamber of the microfluidic structure, space may be efficiently used and the target materials may be assayed in a one-step test. An internal space of the microfluidic device using the microfluidic structure, the amount of samples, and costs for manufacturing the microfluidic device may be reduced, and internal quality control may be efficiently performed using the microfluidic structure as a control for the operations.

    摘要翻译： 示例性实施例涉及微流体结构，包括：多个样品室; 其中固定有分别与至少两种类型的目标材料特异性反应的至少两种类型的材料的反应室; 连接到所述反应室的检测室; 连接室的路径; 以及用于打开和关闭路径的阀以及包括微流体结构的微流体装置。 由于特异性结合目标材料的至少两种类型的材料被固定在微流体结构的反应室中，所以可以有效地使用空间，并且可以在一步测试中测定目标材料。 可以减少使用微流体结构的微流体装置的内部空间，样品量和制造微流体装置的成本，并且可以使用微流体结构作为操作的控制来有效地执行内部质量控制。

    MEMORY TEST DEVICE AND MEMORY TEST METHOD
    85.
    发明申请
    MEMORY TEST DEVICE AND MEMORY TEST METHOD 失效
    内存测试设备和内存测试方法

    公开(公告)号：US20090307544A1

    公开(公告)日：2009-12-10

    申请号：US12331701

    申请日：2008-12-10

    申请人： Bum-keun KIM ,  Kyung-young KIM ,  Jung-hwan OH ,  Beom-seok LEE

    发明人： Bum-keun KIM ,  Kyung-young KIM ,  Jung-hwan OH ,  Beom-seok LEE

    IPC分类号： G11C29/04 ,  G06F11/22

    CPC分类号： G11C29/56 ,  G11C29/56004

    摘要： A memory test device, including a universal register to conduct an operation by a predetermined universal command language; an extension register having a larger capacity than the universal register and to conduct an operation by a predetermined extension command language; and a controller to write a predetermined test pattern in an external memory using the extension command language, to read the test pattern written in the memory, to determine the identity of the written test pattern and the read test pattern, and to determine a presence of an error in the memory using the universal command language.

    摘要翻译： 一种存储器测试装置，包括通用寄存器，用于通过预定的通用命令语言进行操作; 扩展寄存器，其具有比通用寄存器更大的容量并且以预定的扩展命令语言进行操作; 以及使用扩展命令语言在外部存储器中写入预定测试模式的控制器，读取写入存储器中的测试模式，以确定写入的测试模式和读取的测试模式的身份，并且确定存在 使用通用命令语言的内存中的错误。

    MICROFLUIDIC VALVE FILLER AND VALVE UNIT INCLUDING THE SAME
    88.
    发明申请
    MICROFLUIDIC VALVE FILLER AND VALVE UNIT INCLUDING THE SAME 有权
    微型阀门填充阀和阀门单元包括它们

    公开(公告)号：US20080187474A1

    公开(公告)日：2008-08-07

    申请号：US12027290

    申请日：2008-02-07

    申请人： Jong-myeon PARK ,  Beom-seok LEE

    发明人： Jong-myeon PARK ,  Beom-seok LEE

    IPC分类号： B01J19/00 ,  C09K3/10 ,  H01F1/00

    CPC分类号： F16K99/0019 ,  B01L3/502738 ,  B01L2300/1861 ,  B01L2400/0677 ,  F16K99/0001 ,  F16K99/0032 ,  F16K99/004 ,  F16K2099/0069 ,  F16K2099/0084 ,  Y10T137/2196

    摘要： Provided are a valve filler and a valve unit including the valve filler. The valve filler includes: a phase transition material; and a heating fluid comprising a carrier oil and a plurality of micro heating particles suspended in the carrier oil, the heating fluid being mixed with the phase transition material, wherein, when external energy is supplied, the micro heating particles receive the external energy and generate heat to melt the phase transition material into a fluid state, and when no external energy is supplied, the phase transition material hardens into a solid state.

    摘要翻译： 提供了一种阀填料和包括阀填料的阀单元。 阀填料包括：相变材料; 以及加热流体，其包含载体油和悬浮在载体油中的多个微加热颗粒，所述加热流体与所述相变材料混合，其中，当供应外部能量时，所述微加热颗粒接收外部能量并产生 将相变材料熔化成流体状态的热量，当没有外部能量供给时，相变材料变硬。