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    Liquid sample analyzing method
    1.
    发明授权
    Liquid sample analyzing method 有权
    液体样品分析方法

    公开(公告)号：US08345249B2

    公开(公告)日：2013-01-01

    申请号：US12935156

    申请日：2009-03-26

    申请人： Hideyuki Kurokawa ,  Koji Miyoshi ,  Masahiro Aga ,  Kenji Murakami ,  Takahiko Tanida ,  Ryosuke Yamada

    发明人： Hideyuki Kurokawa ,  Koji Miyoshi ,  Masahiro Aga ,  Kenji Murakami ,  Takahiko Tanida ,  Ryosuke Yamada

    IPC分类号： G01N33/48 ,  G01N21/00

    CPC分类号： G01N30/92 ,  G01N21/8483 ,  G01N33/558

    摘要： Provided is a liquid sample analyzing method for analyzing an analyte in a liquid sample by using a test piece (1) on which overflow blocking lines (7) are formed to prevent the liquid sample from flowing to the outside from a passage region (3a) of an extended layer (3). In a state in which the liquid sample is not extended in the passage region (3a) of the extended region (3), the test piece (1) is measured so as to cross the passage region (3a) of the extended layer (3) and the overflow blocking lines (7). Thus in a state in which a difference in brightness is large between the passage region (3a) of the extended region (3) and the overflow blocking lines (7), it is possible to properly recognize the boundary portions between the passage region (3a) of the extended region (3) and the overflow blocking lines (7).

    摘要翻译： 提供一种液体样品分析方法，用于通过使用其上形成有溢流阻挡线（7）的试验片（1）来分析液体样品中的分析物，以防止液体样品从通道区域（3a）流到外部， 的扩展层（3）。 在液体样品未在延伸区域（3）的通道区域（3a）中延伸的状态下，测试试件（1），以便与延伸层（3）的通过区域（3a）交叉 ）和溢流阻塞线（7）。 因此，在延伸区域（3）的通过区域（3a）和溢流阻塞线（7）之间的亮度差大的状态下，可以适当地识别通过区域（3a）之间的边界部分 ）和溢出阻塞线（7）。

    ANALYZING DEVICE AND ANALYZING METHOD
    2.
    发明申请
    ANALYZING DEVICE AND ANALYZING METHOD 有权
    分析装置和分析方法

    公开(公告)号：US20100290051A1

    公开(公告)日：2010-11-18

    申请号：US12864439

    申请日：2009-01-22

    申请人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

    发明人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

    IPC分类号： G01N21/55 ,  G01D18/00 ,  G01N21/27

    CPC分类号： G01N21/253 ,  G01N21/274 ,  G01N21/8483

    摘要： Provided is a device in which light from a sample 7 fixed in a test piece 1 is captured by an image sensor 5 through an optical system made up of a lens 3, a diaphragm 4, and so on and concentration information is obtained, wherein a wide-band light source 12 for illuminating the test piece 1 is combined with an optical filter 13 for optionally selecting a wavelength of the light captured by the image sensor. Thus it is possible to reduce a measurement error caused by a change of the light quantity distribution of the light source 12.

    摘要翻译： 提供了一种装置，其中固定在测试片1中的样品7的光通过由透镜3，隔膜4等构成的光学系统由图像传感器5捕获，并且获得浓度信息，其中 用于照射测试件1的宽带光源12与用于可选地选择由图像传感器捕获的光的波长的滤光器13组合。 因此，可以减少由光源12的光量分布的变化引起的测量误差。

    Analyzing device and analyzing method
    3.
    发明授权
    Analyzing device and analyzing method 有权
    分析装置和分析方法

    公开(公告)号：US08310678B2

    公开(公告)日：2012-11-13

    申请号：US12864439

    申请日：2009-01-22

    申请人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

    发明人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

    IPC分类号： G01N21/55 ,  G01N21/47

    CPC分类号： G01N21/253 ,  G01N21/274 ,  G01N21/8483

    摘要： Provided is a device in which light from a sample 7 fixed in a test piece 1 is captured by an image sensor 5 through an optical system made up of a lens 3, a diaphragm 4, and so on and concentration information is obtained, wherein a wide-band light source 12 for illuminating the test piece 1 is combined with an optical filter 13 for optionally selecting a wavelength of the light captured by the image sensor. Thus it is possible to reduce a measurement error caused by a change of the light quantity distribution of the light source 12.

    摘要翻译： 提供了一种装置，其中固定在测试片1中的样品7的光通过由透镜3，隔膜4等构成的光学系统由图像传感器5捕获，并且获得浓度信息，其中 用于照射测试件1的宽带光源12与用于可选地选择由图像传感器捕获的光的波长的滤光器13组合。 因此，可以减少由光源12的光量分布的变化引起的测量误差。

    LIQUID SAMPLE ANALYZING METHOD
    4.
    发明申请
    LIQUID SAMPLE ANALYZING METHOD 有权
    液样分析方法

    公开(公告)号：US20110032525A1

    公开(公告)日：2011-02-10

    申请号：US12935156

    申请日：2009-03-26

    申请人： Hideyuki Kurokawa ,  Koji Miyoshi ,  Masahiro Aga ,  Kenji Murakami ,  Takahiko Tanida ,  Ryosuke Yamada

    发明人： Hideyuki Kurokawa ,  Koji Miyoshi ,  Masahiro Aga ,  Kenji Murakami ,  Takahiko Tanida ,  Ryosuke Yamada

    IPC分类号： G01J3/46

    CPC分类号： G01N30/92 ,  G01N21/8483 ,  G01N33/558

    摘要： Provided is a liquid sample analyzing method for analyzing an analyte in a liquid sample by using a test piece (1) on which overflow blocking lines (7) are formed to prevent the liquid sample from flowing to the outside from a passage region (3a) of an extended layer (3). In a state in which the liquid sample is not extended in the passage region (3a) of the extended region (3), the test piece (1) is measured so as to cross the passage region (3a) of the extended layer (3) and the overflow blocking lines (7). Thus in a state in which a difference in brightness is large between the passage region (3a) of the extended region (3) and the overflow blocking lines (7), it is possible to properly recognize the boundary portions between the passage region (3a) of the extended region (3) and the overflow blocking lines (7).

    摘要翻译： 提供一种液体样品分析方法，用于通过使用其上形成有溢流阻挡线（7）的试验片（1）来分析液体样品中的分析物，以防止液体样品从通道区域（3a）流到外部， 的扩展层（3）。 在液体样品未在延伸区域（3）的通道区域（3a）中延伸的状态下，测试试件（1），以便与延伸层（3）的通过区域（3a）交叉 ）和溢流阻塞线（7）。 因此，在延伸区域（3）的通过区域（3a）和溢流阻塞线（7）之间的亮度差大的状态下，可以适当地识别通过区域（3a）之间的边界部分 ）和溢出阻塞线（7）。

    MEASURING METHOD USING BIOSENSOR
    5.
    发明申请
    MEASURING METHOD USING BIOSENSOR 审中-公开
    使用生物传感器的测量方法

    公开(公告)号：US20100210028A1

    公开(公告)日：2010-08-19

    申请号：US12668266

    申请日：2008-09-25

    申请人： Koji Miyoshi ,  Masahiro Aga ,  Takahiko Tanida ,  Ryosuke Yamada ,  Hideyuki Kurokawa ,  Yoko Matsuda

    发明人： Koji Miyoshi ,  Masahiro Aga ,  Takahiko Tanida ,  Ryosuke Yamada ,  Hideyuki Kurokawa ,  Yoko Matsuda

    IPC分类号： G01N21/00 ,  G01N33/00

    CPC分类号： G01N21/78 ,  G01N21/8483

    摘要： In a biosensor for measuring the concentration of an object to be analyzed by optical signal detection, when a liquid sample is supplied to a supply part (12), the liquid sample is developed in a development part (13), and color development takes place in a reaction part (14) depending upon the concentration of the object to be analyzed. The absorbance of the reaction part (14) is read. In this case, the amount of the liquid sample supplied into the supply part (12) can be measured by reading the development speed.

    摘要翻译： 在用于通过光信号检测来测量待分析物体的浓度的生物传感器中，当液体样品被供应到供应部分（12）时，液体样品在显影部分（13）中显影，并且发生颜色显现 在反应部分（14）中，取决于待分析物体的浓度。 读取反应部分（14）的吸光度。 在这种情况下，可以通过读取显影速度来测量供应部件（12）中供应的液体样品的量。

    SOLUTION MEASUREMENT METHOD AND SOLUTION MEASUREMENT APPARATUS
    8.
    发明申请
    SOLUTION MEASUREMENT METHOD AND SOLUTION MEASUREMENT APPARATUS 审中-公开
    解决方案测量方法和解决方案测量装置

    公开(公告)号：US20100273271A1

    公开(公告)日：2010-10-28

    申请号：US12810391

    申请日：2008-12-04

    申请人： Takahiko Tanida ,  Koji Miyoshi ,  Masahiro Aga ,  Ryosuke Yamada ,  Hideyuki Kurokawa ,  Yoko Matsuda ,  Mie Takahashi

    发明人： Takahiko Tanida ,  Koji Miyoshi ,  Masahiro Aga ,  Ryosuke Yamada ,  Hideyuki Kurokawa ,  Yoko Matsuda ,  Mie Takahashi

    IPC分类号： G01N21/00 ,  G06K9/00

    CPC分类号： G01N21/8483

    摘要： A solution measurement method in which a specimen X stored in a capillary 8 is developed from the capillary 8 to the development layer of a test piece, and the amount of a substance to be measured in the specimen X is calculated by measuring the optical property of a predetermined portion to be measured, the method including: measuring the portion to be measured, in response to a reduction of the specimen X in the capillary 8 to a predetermined amount or less; and calculating the amount of the substance to be measured in the specimen X, based on the measured value. According to this method, it, is possible to detect that a certain amount of the specimen X has flown from the capillary 8 to the portion to be measured on the development layer.

    摘要翻译： 存储在毛细管8中的试样X从毛细管8显影到试验片的显影层的溶液测定方法，通过测定试样X的被测定物质的光学性质， 所述方法包括：响应于毛细管8中的样本X的减少到预定量或更少的量来测量待测量部分; 并根据测定值计算样品X中待测物质的量。 根据这种方法，可以检测出一定量的试样X从显影层上的毛细管8流向待测量部分。