公开(公告)号：US08038860B2

公开(公告)日：2011-10-18

申请号：US12908233

申请日：2010-10-20

申请人： Eriko Yamanishi ,  Hiroyuki Tokunaga ,  Akihisa Higashihara

发明人： Eriko Yamanishi ,  Hiroyuki Tokunaga ,  Akihisa Higashihara

IPC分类号： G01N27/327 ,  G01N27/26

CPC分类号： G01N27/3272

摘要： A biosensor can supply a sample solution accurately and easily, and includes a capillary for collecting a sample solution and analyzes a specific substance in the sample solution, an air hole, and at least two supply ports, i.e., a sample supply port and an auxiliary sample supply port, so that supply of the sample solution can be performed from either of the supply ports. Even when the sample supply port is closed up with a fingertip or the like and supply of the sample solution is stopped, the sample solution can be quickly supplied from the other auxiliary sample supply port.

公开(公告)号：US20100000880A1

公开(公告)日：2010-01-07

申请号：US12375111

申请日：2007-07-26

申请人： Yoshihiro Itoh ,  Eriko Yamanishi ,  Tsuyoshi Takahashi ,  Hiroyuki Tokunaga

发明人： Yoshihiro Itoh ,  Eriko Yamanishi ,  Tsuyoshi Takahashi ,  Hiroyuki Tokunaga

IPC分类号： C12Q1/25 ,  G01N27/26

CPC分类号： G01N27/3274

摘要： There is provided a biosensor measurement system which can output a highly-precise measurement result even when an impact such as falling of the sensor occurs or the biosensor is an exposed sensor. An abnormal waveform detection electrode is provided in addition to electrodes for quantitative determination of a target substance. Therefore, when an impact is caused by such as falling of the sensor in a halt period where no voltage is applied in a voltage application algorithm, the abnormal waveform detection electrode can detect the impact. Further, also an exposed sensor can be detected by the abnormal waveform which is detected by the abnormal waveform detection electrode.

摘要翻译： 提供了一种生物传感器测量系统，即使当传感器出现下降或生物传感器是暴露的传感器时也能输出高精度的测量结果。 除了用于定量目标物质的电极之外，还提供异常波形检测电极。 因此，在电压施加算法中，如果在不施加电压的停止期间传感器的下降引起冲击，则异常波形检测电极可以检测出影响。 此外，也可以通过由异常波形检测电极检测到的异常波形来检测曝光的传感器。