公开(公告)号：US07892850B2

公开(公告)日：2011-02-22

申请号：US10883602

申请日：2004-07-01

申请人： Shinichiro Oguni ,  Seido Biwa

发明人： Shinichiro Oguni ,  Seido Biwa

IPC分类号： G01N21/76 ,  G01N31/00 ,  G01N33/48 ,  G01N21/00

CPC分类号： G01N33/5094 ,  Y10T436/10

摘要： An apparatus for measuring immature platelets is described that includes (a) a sample preparation unit for preparing an assay sample by adding a reagent to a blood specimen; (b) a detection unit having a semiconductor laser light source for irradiating the assay sample with laser light, and a detector for detecting optical information emitted from particles within the assay sample irradiated by laser light; and (c) a controller for differentiating and counting immature platelets based on the detected optical information. A method for measuring immature platelets is also described.

摘要翻译： 描述了一种用于测量未成熟血小板的装置，其包括：（a）通过向血液样本添加试剂来制备测定样品的样品制备单元; （b）具有用于用激光照射测定样品的半导体激光光源的检测单元和用于检测由激光照射的测定样品内的颗粒发射的光学信息的检测器; 和（c）基于检测到的光学信息对未成熟血小板进行微分和计数的控制器。 还描述了用于测量未成熟血小板的方法。

公开(公告)号：US20050002826A1

公开(公告)日：2005-01-06

申请号：US10883602

申请日：2004-07-01

申请人： Shinichiro Oguni ,  Seido Biwa

发明人： Shinichiro Oguni ,  Seido Biwa

IPC分类号： G01N21/64 ,  G01N15/14 ,  G01N33/49 ,  G01N33/50 ,  G01N33/58 ,  G01N33/48

CPC分类号： G01N33/5094 ,  Y10T436/10

摘要： An apparatus for measuring immature platelets is described that includes (a) a sample preparation unit for preparing an assay sample by adding a reagent to a blood specimen; (b) a detection unit having a semiconductor laser light source for irradiating the assay sample with laser light, and a detector for detecting optical information emitted from particles within the assay sample irradiated by laser light; and (c) a controller for differentiating and counting immature platelets based on the detected optical information. A method for measuring immature platelets is also described.

摘要翻译： 描述了一种用于测量未成熟血小板的装置，其包括：（a）通过向血液样本添加试剂来制备测定样品的样品制备单元; （b）具有用于用激光照射测定样品的半导体激光光源的检测单元和用于检测由激光照射的测定样品内的颗粒发射的光学信息的检测器; 和（c）基于检测到的光学信息对未成熟血小板进行微分和计数的控制器。 还描述了用于测量未成熟血小板的方法。

公开(公告)号：US07985376B2

公开(公告)日：2011-07-26

申请号：US11443065

申请日：2006-05-31

申请人： Seido Biwa ,  Kazunori Mototsu

发明人： Seido Biwa ,  Kazunori Mototsu

IPC分类号： G01N15/06

CPC分类号： G01N35/1097 ,  B01L3/502715 ,  B01L3/502723 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2300/0645 ,  B01L2300/0654 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2400/0487 ,  B01L2400/0622 ,  B01L2400/0644 ,  F16K11/076 ,  F16K11/0853 ,  G01N15/12 ,  G01N21/05 ,  G01N2015/1087 ,  G01N2015/1236 ,  G01N2021/0346

摘要： A measuring unit includes a quantifying section for quantifying a sample in volume, a main channel communicating with the quantifying section, an analyzing section provided in the main channel for analyzing the quantified sample, and a pressure introduction port communicating with the main channel for introducing a pressure into the main channel to transport the sample from the quantifying section to the analyzing section, wherein the analyzing section comprises at least one of an electrical characteristic measuring section for measuring an electrical characteristic of the sample and an optical characteristic measuring section for measuring an optical characteristic of the sample.

摘要翻译： 测量单元包括用于量化样本的量化部分，与量化部分通信的主信道，设置在用于分析量化样本的主信道中的分析部分，以及与主信道连通的压力引入端口，用于引入 压力进入主通道以将样品从量化部分输送到分析部分，其中分析部分包括用于测量样品的电特性的电特性测量部分和用于测量光学部件的光学特性测量部分中的至少一个 样品的特征。

公开(公告)号：US07964142B2

公开(公告)日：2011-06-21

申请号：US10874575

申请日：2004-06-24

申请人： Kazunori Mototsu ,  Seido Biwa

发明人： Kazunori Mototsu ,  Seido Biwa

IPC分类号： G01N33/00 ,  G01N33/48 ,  G01N33/50

CPC分类号： G01N35/1097 ,  G01N35/00 ,  Y10T436/117497

摘要： A sample analyzer includes a loading section in which a measuring unit is removably set, the measuring unit being adapted to receive a sample; and a control section which analyzes a signal acquired from the sample received in the measuring unit set in the loading section to provide a result of analysis of the sample; wherein the control section judges whether or not the measuring unit is properly set in the loading section.

摘要翻译： 样品分析器包括：装载部，其中可拆卸地设置测量单元，所述测量单元适于接收样品; 以及控制部分，其分析从在装载部分中设置的测量单元中接收的样本获取的信号，以提供样本的分析结果; 其中所述控制部分判断所述测量单元是否适当地设置在所述装载部分中。

公开(公告)号：US20060216213A1

公开(公告)日：2006-09-28

申请号：US11443065

申请日：2006-05-31

申请人： Seido Biwa ,  Kazunori Mototsu

发明人： Seido Biwa ,  Kazunori Mototsu

IPC分类号： B01L3/00

CPC分类号： G01N35/1097 ,  B01L3/502715 ,  B01L3/502723 ,  B01L3/50273 ,  B01L3/502738 ,  B01L2300/0645 ,  B01L2300/0654 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2400/0487 ,  B01L2400/0622 ,  B01L2400/0644 ,  F16K11/076 ,  F16K11/0853 ,  G01N15/12 ,  G01N21/05 ,  G01N2015/1087 ,  G01N2015/1236 ,  G01N2021/0346

摘要： A measuring unit includes a quantifying section for quantifying a sample in volume, a main channel communicating with the quantifying section, an analyzing section provided in the main channel for analyzing the quantified sample, and a pressure introduction port communicating with the main channel for introducing a pressure into the main channel to transport the sample from the quantifying section to the analyzing section, wherein the analyzing section comprises at least one of an electrical characteristic measuring section for measuring an electrical characteristic of the sample and an optical characteristic measuring section for measuring an optical characteristic of the sample.

公开(公告)号：US20050024644A1

公开(公告)日：2005-02-03

申请号：US10874575

申请日：2004-06-24

申请人： Kazunori Mototsu ,  Seido Biwa

发明人： Kazunori Mototsu ,  Seido Biwa

IPC分类号： G01N1/00 ,  G01N35/00 ,  G01N21/00

CPC分类号： G01N35/1097 ,  G01N35/00 ,  Y10T436/117497

摘要： A sample analyzer includes a loading section in which a measuring unit is removably set, the measuring unit being adapted to receive a sample; and a control section which analyzes a signal acquired from the sample received in the measuring unit set in the loading section to provide a result of analysis of the sample; wherein the control section judges whether or not the measuring unit is properly set in the loading section.

摘要翻译： 样品分析器包括：装载部，其中可拆卸地设置测量单元，所述测量单元适于接收样品; 以及控制部分，其分析从在装载部分中设置的测量单元中接收的样本获取的信号，以提供样本的分析结果; 其中所述控制部分判断所述测量单元是否适当地设置在所述装载部分中。

公开(公告)号：US07487061B2

公开(公告)日：2009-02-03

申请号：US10442288

申请日：2003-05-20

申请人： Seido Biwa

发明人： Seido Biwa

IPC分类号： G01D1/00

CPC分类号： G01N35/00732 ,  G01N35/00603 ,  G01N35/026 ,  G01N2035/00752 ,  G01N2035/00782 ,  G01N2035/0096 ,  G01N2035/0415 ,  G01N2035/0472

摘要： A sample analyzer includes a marking unit containing a marker for marking a container containing a sample, and a controller for controlling the marking unit based on sample information. A sample analyzing method includes a) providing a container containing a sample, b) obtaining the sample from the container, c) detecting a signal from the obtained sample, d) analyzing the detected signal, e) determining whether marking the container is needed or not based on sample information; and f) automatically marking the container if marking is needed.

摘要翻译： 样本分析器包括标记单元，该标记单元包含用于标记包含样本的容器的标记，以及用于基于样本信息控制标记单元的控制器。 样品分析方法包括：a）提供容纳样品的容器，b）从容器获得样品，c）检测来自所获取样品的信号，d）分析检测到的信号，e）确定是否需要标记容器; 不是基于样本信息; 和f）如果需要标记，则自动标记容器。

公开(公告)号：US06772650B2

公开(公告)日：2004-08-10

申请号：US10235955

申请日：2002-09-06

申请人： Yasuhiro Ohyama ,  Kazuyuki Sakurai ,  Yoichi Nakamura ,  Noriyoshi Yoshida ,  Kazutoshi Tokunaga ,  Kouji Kasuya ,  Eiji Tanoshima ,  Toshihiro Kubota ,  Takaaki Nagai ,  Shuhei Kaneko ,  Masaharu Shibata ,  Seido Biwa ,  Toshihiro Ootani

发明人： Yasuhiro Ohyama ,  Kazuyuki Sakurai ,  Yoichi Nakamura ,  Noriyoshi Yoshida ,  Kazutoshi Tokunaga ,  Kouji Kasuya ,  Eiji Tanoshima ,  Toshihiro Kubota ,  Takaaki Nagai ,  Shuhei Kaneko ,  Masaharu Shibata ,  Seido Biwa ,  Toshihiro Ootani

IPC分类号： G01N3510

CPC分类号： G01N35/1083 ,  G01N15/12 ,  G01N35/1002 ,  G01N35/1004 ,  G01N35/1079 ,  G01N2015/0073 ,  G01N2015/008 ,  G01N2015/1006 ,  G01N2015/1062 ,  G01N2035/00524

摘要： An automatic sample analyzer includes: a pipette, a pipette driving device which moves the pipette to a sample vessel present in a predetermined position to cause the pipette to suck up a sample from the sample vessel, and then moves the pipette to an open vessel provided in another predetermined position to cause the pipette to discharge the sample into the open vessel, and an analyzing section for analyzing the discharged sample, the pipette driving device comprising a vertically movable main arm and an elongated guide arm cantilevered by the main arm and extending horizontally, the guide arm having a smaller flexural rigidity than the main arm, wherein the main arm vertically moves the pipette when the sample is to be sucked up from the sample vessel, and the guide arm guides the pipette to the open vessel and then vertically moves the pipette when the sample is to be discharged into the open vessel.

摘要翻译： 自动样品分析仪包括：移液管，移液管驱动装置，其将移液管移动到存在于预定位置的样品容器中，以使移液管从样品容器中吸取样品，然后将移液管移动到提供的开放容器 在另一预定位置使吸液管将样品排放到开放容器中，以及用于分析排出的样品的分析部分，该移液管驱动装置包括一个可垂直移动的主臂和一个由主臂悬臂伸展并伸长的细长引导臂 所述引导臂具有比所述主臂更小的弯曲刚度，其中当所述样品要从所述样品容器中吸出时，所述主臂垂直移动所述移液管，并且所述引导臂将所述移液管引导到所述开放容器，然后垂直移动 当样品被排放到开放式容器中时的移液管。