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    Centrifugal force-based microfluidic device and microfluidic system
    31.
    发明公开
    Centrifugal force-based microfluidic device and microfluidic system 有权
    系统分析系统（MFC）和微机械系统（Mikrofluidische Vorrichtung auf Zentrifugalkraftbasis and mikrofluidisches System）

    公开(公告)号：EP1980322A1

    公开(公告)日：2008-10-15

    申请号：EP08153832.4

    申请日：2008-03-31

    申请人： Samsung Electronics Co., Ltd.

    发明人： Cho, Yoon-kyoung c/o Samsung Advanced Institute of Technology ,  Lee, Beom-seok c/o Samsung Advanced Institute of Technology

    IPC分类号： B01L3/00 ,  G01N21/07

    CPC分类号： B01L3/502738 ,  B01L3/502753 ,  B01L2200/0684 ,  B01L2300/0803 ,  B01L2300/0806 ,  B01L2400/0409 ,  B01L2400/0677 ,  G01N21/07 ,  Y10T436/111666 ,  Y10T436/2575

    摘要： A centrifugal force-based microfluidic device (100) in which a sample including particles and a fluid is centrifugally separated such that the separated fluid is quantitatively distributed, and a microfluidic system including the centrifugal force-based microfluidic device are provided. The centrifugal force-based microfluidic device includes a microfluidic structure in which, within a rotatable disc-shaped platform (21), a sample, including particles and a fluid (31), is quickly centrifugally separated (40) into the particles and the fluid using the rotation of the disc-shaped platform and the fluid having a certain volume of the separated fluid is discharged by rotation of the disc-shaped platform.

    摘要翻译： 离心力微流体装置（100），其中包括颗粒和流体的样品被离心分离，使得分离的流体定量分布，并且提供包括基于离心力的微流体装置的微流体系统。 基于离心力的微流体装置包括微流体结构，其中在可旋转的盘形平台（21）内，将包括颗粒和流体（31）的样品快速离心分离（40）到颗粒中并且流体 使用盘形平台的旋转，并且具有一定体积的分离流体的流体通过盘形平台的旋转而被排出。

    Detection method and detection apparatus of substance in biological sample
    33.
    发明公开
    Detection method and detection apparatus of substance in biological sample 有权
    用于检测生物样品中的物质的方法和装置

    公开(公告)号：EP1584917A3

    公开(公告)日：2008-01-30

    申请号：EP05007660.3

    申请日：2005-04-07

    申请人： Hitachi High-Technologies Corporation

    发明人： Takahashi, Satoshi

    IPC分类号： G01N21/64 ,  G01N33/58 ,  G01N21/07

    CPC分类号： G01N21/6428 ,  G01N21/07 ,  G01N21/645 ,  G01N2021/6421 ,  G01N2021/6491

    摘要： A high accuracy method for detecting a biological-related substance is provided by which an abnormal state, such as the adhesion of dust, the reduction of a sample solution, or the like can be judged. Means for detecting a light emitted by the portion for light detection after dividing the light into at least a plurality of wavelength zones is provided. One of the plurality of wavelength zones includes substantially the same wavelength zone as that of the component of the excitation light. The light intensity of the component of the excitation light is detected and it is compared with a predetermined intensity (threshold). A highly accurate fluorescence measurement can be realized, by which the abnormality of a sample can be judged.

    Biochemical analysis device
    34.
    发明公开
    Biochemical analysis device 审中-公开
    生物化学分析

    公开(公告)号：EP1862792A2

    公开(公告)日：2007-12-05

    申请号：EP07010590.3

    申请日：2007-05-29

    申请人： USHIODENKI KABUSHIKI KAISHA

    发明人： Matsumoto, Shigeki ,  Okumura, Yoshihiko

    IPC分类号： G01N21/07 ,  G01N21/31

    CPC分类号： G01N21/07 ,  G01N21/314

    摘要： A biochemical analysis device using a microchip in which the base line of the analysis device can be stabilized. The biochemical analysis device has a centrifugal rotor which has a chip holding part for holding a microchip and which is subjected to rotary driving; a light source part; and a light detector, in which the microchip is a microchip in which the centrifugal force act by rotation of the centrifugal rotor and in which pretreatments are performed in which the measurement cell of the microchip is irradiated with light from a light source, the light which has passed through the measurement cell being received in the light detector, and measuring of the light intensity in which the quantity of light absorption by the test liquid is measured within the measurement cell and the test liquid is analyzed, while rotation of the centrifugal rotor is stopped.

    摘要翻译： 使用微芯片的生化分析装置，其中分析装置的基线可以稳定。 生化分析装置具有离心转子，该离心转子具有用于保持微芯片并经受旋转驱动的芯片保持部; 光源部分; 以及光检测器，其中微芯片是其中离心力通过离心转子的旋转而起作用的微芯片，并且其中进行预处理，其中微芯片的测量单元被来自光源的光照射， 已经通过了被接收在光检测器中的测量单元，并且测量在测量单元内测量测试液体的光吸收量的光强度，并且分析测试液体，同时离心式转子的旋转是 停止。

    USER-CONFIGURABLE ANALYTICAL ROTOR SYSTEM
    35.
    发明授权
    USER-CONFIGURABLE ANALYTICAL ROTOR SYSTEM 有权
    用户可配置的分析转头系统

    公开(公告)号：EP1711268B1

    公开(公告)日：2007-05-02

    申请号：EP05722615.1

    申请日：2005-02-02

    申请人： Hach Company

    发明人： MOORE, Leon, E.

    IPC分类号： B04B5/04 ,  G01N21/07

    CPC分类号： B04B5/04 ,  G01N21/07

    摘要： An analytical rotor system (120) is configured to perform a plurality of tests selected by a user. The analytical rotor comprises a plurality of rotor blocks (101-104) and a rotor base (100). The rotor blocks (101-104) are each configured to perform at least one of the tests on at least one sample in response to centrifugal force. The rotor blocks (101-104) are physically separate units from one another. The rotor base (100) is a physically separate unit from the rotor blocks (101-104) and is configured to allow the user to manually install the rotor blocks (101-104) on the base. The rotor base (100) is configured to hold the installed rotor blocks (101-104) in place during the centrifugal force and to connect to an analytical device (110) that provides the centrifugal force.

    Analyseur compact de biochimie sèche pour l'analyse d'échantillons sanguins
    36.
    发明公开
    Analyseur compact de biochimie sèche pour l'analyse d'échantillons sanguins 有权
    Kompakter Trockenbiochemie分析师zur分析von Blutproben

    公开(公告)号：EP1770398A1

    公开(公告)日：2007-04-04

    申请号：EP06291495.7

    申请日：2006-09-22

    申请人： Melet, Francois

    发明人： Melet, Francois

    IPC分类号： G01N35/00 ,  G01N35/02 ,  G01N21/25 ,  G01N21/07 ,  G01N33/483

    CPC分类号： G01N21/253 ,  G01N21/274 ,  G01N21/31 ,  G01N35/00069 ,  G01N35/025 ,  G01N2021/3133 ,  G01N2021/3166 ,  G01N2021/3177 ,  G01N2201/0415 ,  G01N2201/06186 ,  G01N2201/12792 ,  G01N2201/1285

    摘要： Un analyseur compact de biochimie sèche sur échantillons sanguins intègre sur un même châssis (11):
    - une chambre de mesure (20) adaptée à recevoir un rotor consommable (13) comportant des micro-cuves (13A, 13B) contenant des réactifs secs,
    - un module de dilution numérique (21) à un ratio fixe ou variable défini en fonction de l'espèce de l'échantillon à analyser,
    - un module de centrifugation d'échantillon (12) adapté à assurer, à l'intérieur de la chambre de mesure, la centrifugation de ce rotor et son positionnement angulaire,
    - un module optique adapté à appliquer des faisceaux de lumière à des micro-cuves du rotor, ce module optique comportant une source lumineuse (14) du type flash-lamp et un capteur de lumière de référence (16),
    - un système électronique de traitement et de commande (23, 24, 25) comportant un lecteur de mémoire externe (26) adapté à lire une mémoire externe transportable (27) contenant au moins des informations caractéristiques d'au moins le rotor consommable en cours d'utilisation.

    摘要翻译： 分析仪（10）具有数字稀释器（12），其适用于对待分析的血浆样品（22）的制备进行单次或双次稀释。 读取器（26）连接到处理模块（23），以读取存储与转子（13）有关的信息的便携式外部信息存储单元（27）的内容以及转子的使用。 光学模块具有传输由光源（14）发射的光束并设置有安装在分束器（17）上的参考光传感器（16）的光学通道（15）。