Blood test apparatus
    4.
    发明授权
    Blood test apparatus 有权
    血液检测仪

    公开(公告)号:US08206318B2

    公开(公告)日:2012-06-26

    申请号:US12293626

    申请日:2007-03-22

    IPC分类号: A61B5/00

    摘要: It is intended to provide a means of easily removing a portion of blood bleeding from pierced skin, which has not been taken into a blood sensor but remained on the skin, in a blood test with the use of a blood test apparatus. By using this means, it becomes unnecessary in the blood test to separately prepare a paper sheet, etc. for wiping off. More specifically speaking, a blood test apparatus wherein a blood sensor is provided within a blood sensor unit detachable to the blood test apparatus body and the blood sensor unit has a part to be in contact with the skin in the test and an absorption means. It is favorable that the part to be in contact with the skin in the test serves as the absorption means.

    摘要翻译: 本发明旨在提供一种在使用血液检查装置的血液检查中,能够容易地除去未被吸入血液传感器而残留在皮肤上的被刺穿的皮肤的一部分血液渗出的手段。 通过使用这种方式,在血液检查中不需要分别制作用于擦除的纸张等。 更具体地说,一种血液检查装置,其中血液传感器设置在可与血液检查装置主体分离的血液传感器单元内,并且血液传感器单元具有在测试中与皮肤接触的部分和吸收装置。 在试验中与皮肤接触的部分作为吸收手段是有利的。

    BLOOD TEST APPARATUS
    5.
    发明申请
    BLOOD TEST APPARATUS 有权
    血液测试装置

    公开(公告)号:US20100234768A1

    公开(公告)日:2010-09-16

    申请号:US12293626

    申请日:2007-03-22

    IPC分类号: A61B5/151

    摘要: It is intended to provide a means of easily removing a portion of blood bleeding from pierced skin, which has not been taken into a blood sensor but remained on the skin, in a blood test with the use of a blood test apparatus. By using this means, it becomes unnecessary in the blood test to separately prepare a paper sheet, etc. for wiping off. More specifically speaking, a blood test apparatus wherein a blood sensor is provided within a blood sensor unit detachable to the blood test apparatus body and the blood sensor unit has a part to be in contact with the skin in the test and an absorption means. It is favorable that the part to be in contact with the skin in the test serves as the absorption means.

    摘要翻译: 本发明旨在提供一种在使用血液检查装置的血液检查中,能够容易地除去未被吸入血液传感器而残留在皮肤上的被刺穿的皮肤的一部分血液渗出的手段。 通过使用这种方式,在血液检查中不需要分别制作用于擦除的纸张等。 更具体地说,一种血液检查装置,其中血液传感器设置在可与血液检查装置主体分离的血液传感器单元内,并且血液传感器单元具有在测试中与皮肤接触的部分和吸收装置。 在试验中与皮肤接触的部分作为吸收手段是有利的。

    Biosensor system and method for measuring concentration of analyte
    6.
    发明授权
    Biosensor system and method for measuring concentration of analyte 有权
    用于测量分析物浓度的生物传感器系统和方法

    公开(公告)号:US09476849B2

    公开(公告)日:2016-10-25

    申请号:US13262979

    申请日:2010-05-20

    申请人: Motonori Uchiyama

    发明人: Motonori Uchiyama

    IPC分类号: G01N27/327 C12Q1/00

    摘要: A biosensor system can comprise a sensor chip and a measurement device. The sensor chip comprises a capillary and electrodes disposed within the capillary. The height of the capillary is set to be less than the maximum value of the sum of the diffusion distance of an electron-transfer mediator and the diffusion distance of an analyte at the upper limit of the measurement guaranteed temperature of the biosensor system. The measurement device applies an open circuit voltage, a voltage that is lower than during concentration measurement, or the like to the electrodes of the sensor chip.

    摘要翻译: 生物传感器系统可包括传感器芯片和测量装置。 传感器芯片包括毛细管和布置在毛细管内的电极。 毛细管的高度被设定为小于电子转移介体的扩散距离和分析物在生物传感器系统的测量保证温度的上限处的扩散距离之和的最大值。 测量装置将开路电压,低于浓度测量时的电压等施加到传感器芯片的电极。

    BIOSENSOR SYSTEM AND METHOD FOR MEASURING CONCENTRATION OF ANALYTE
    7.
    发明申请
    BIOSENSOR SYSTEM AND METHOD FOR MEASURING CONCENTRATION OF ANALYTE 有权
    生物传感器系统和测量分析浓度的方法

    公开(公告)号:US20120028282A1

    公开(公告)日:2012-02-02

    申请号:US13262979

    申请日:2010-05-20

    申请人: Motonori Uchiyama

    发明人: Motonori Uchiyama

    摘要: A biosensor system can comprise a sensor chip and a measurement device. The sensor chip comprises a capillary and electrodes disposed within the capillary. The height of the capillary is set to be less than the maximum value of the sum of the diffusion distance of an electron-transfer mediator and the diffusion distance of an analyte at the upper limit of the measurement guaranteed temperature of the biosensor system. The measurement device applies an open circuit voltage, a voltage that is lower than during concentration measurement, or the like to the electrodes of the sensor chip.

    摘要翻译: 生物传感器系统可以包括传感器芯片和测量装置。 传感器芯片包括毛细管和布置在毛细管内的电极。 毛细管的高度被设定为小于电子转移介体的扩散距离和分析物在生物传感器系统的测量保证温度的上限处的扩散距离之和的最大值。 测量装置将开路电压,低于浓度测量时的电压等施加到传感器芯片的电极。

    Determination method for automatically identifying analyte liquid and standard solution for biosensor
    9.
    发明授权
    Determination method for automatically identifying analyte liquid and standard solution for biosensor 有权
    用于自动识别分析液体和生物传感器的标准溶液的测定方法

    公开(公告)号:US07504020B2

    公开(公告)日:2009-03-17

    申请号:US10523076

    申请日:2003-10-31

    IPC分类号: G01N27/327

    摘要: According to the standard solution and the determination method of the present invention, in a case where a voltage is applied by a drive voltage of a measurement apparatus to an electrode portion of a biosensor comprising an electrode portion including a counter electrode and a measuring electrode formed on an insulating substrate, and a reagent layer which reacts with a sample solution supplied to the electrode portion, and a current value which flows at the application is measured, thereby determining a substrate contained in the sample solution, a reducing substance is contained in the standard solution used for controlling a precision of measurement of the measurement apparatus. Therefore, when the standard solution is measured, a large change occurs in a current waveform between time t0 and t1 shown in FIG. 6 due to the reducing substance, thereby discriminating whether the analyte liquid being measured is the standard solution or the sample solution and easily identifying the kind of analyte liquid.

    摘要翻译: 根据本发明的标准方案和确定方法,在通过测量装置的驱动电压将电压施加到生物传感器的电极部分的情况下,该生物传感器包括形成有对电极和测量电极的电极部分 在与绝缘基板一起使用的试剂层和与供给到电极部的试样溶液进行反应的试剂层,测定在施加时流动的电流值,由此测定包含在试样溶液中的基板,还原物质被包含在 用于控制测量装置的测量精度的标准溶液。 因此,当测量标准溶液时,在图1所示的时间t0和t1之间的电流波形中发生大的变化。 6由于还原物质,从而区分被测分析物是否是标准溶液或样品溶液,并且容易地识别分析物液体的种类。

    Sensor chip, biosensor system, method for measuring temperature of biological sample, method for measuring temperature of blood sample, and method for measuring concentration of analyte in blood sample
    10.
    发明授权
    Sensor chip, biosensor system, method for measuring temperature of biological sample, method for measuring temperature of blood sample, and method for measuring concentration of analyte in blood sample 有权
    传感器芯片,生物传感器系统,生物样品温度测定方法,血液样品温度测定方法,血液样品中分析物浓度测定方法

    公开(公告)号:US08721851B2

    公开(公告)日:2014-05-13

    申请号:US13127585

    申请日:2009-11-27

    申请人: Motonori Uchiyama

    发明人: Motonori Uchiyama

    IPC分类号: G01N27/327 G01N33/49

    CPC分类号: G01N27/3274 G01N33/49

    摘要: A sensor chip includes two measuring units. The first measuring unit includes an electrode system having a portion of an electrode and a portion of an electrode, and a portion of a capillary containing the portion and the portion. The second measuring unit includes an electrode system having a portion of a sensor electrode and a portion of an electrode, and a portion of a capillary containing the portion and the portion in addition to a reaction reagent layer. Data related to the temperature of the blood sample is acquired based on the dimension of a current flowing through the temperature electrodes, and data related to a concentration of an analyte in the blood sample is acquired based on the dimension of a current flowing through the analysis electrodes.

    摘要翻译: 传感器芯片包括两个测量单元。 第一测量单元包括具有电极的一部分和电极的一部分的电极系统和包含该部分和部分的毛细管的一部分。 第二测量单元包括具有传感器电极的一部分和电极的一部分的电极系统,以及除反应试剂层之外的包含该部分和部分的毛细管的一部分。 基于流过温度电极的电流的尺寸获取与血液样品的温度有关的数据,并且基于流过分析物的电流的尺寸获取与血液样品中的分析物的浓度相关的数据 电极。