公开(公告)号：JP2009276075A

公开(公告)日：2009-11-26

申请号：JP2008124751

申请日：2008-05-12

Applicant: Mc Laboratory Inc ,  株式会社エムシー研究所

Inventor： ICHIHASHI YUICHI

IPC: G01N11/06 ,  G01N33/483 ,  G01N33/49

Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the flowability of a material component-containing liquid originating only from a material component from which the effect of the viscosity of the material component-containing liquid is removed, especially the flowability of blood, in a method for measuring the flowability of the material component-containing liquid using an apparatus with a filter serving as the flow channel of the material component-containing liquid.
SOLUTION: An index showing the obstruction degree of the flowability brought about by the material component of the material component-containing liquid upon the passage through the filter is calculated. This index is set as one for quantitatively evaluating the flowability to measure the flowability of the material component-containing liquid originating only from the material component from which the effect of the viscosity of the material component-containing liquid is removed, especially the flowability of blood.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决问题的方法：提供一种用于测量仅含有含材料成分的液体的粘度的影响的材料成分的含材料成分的液体的流动性的测定方法，特别是流动性 在使用具有作为含有成分物质的液体的流路的过滤器的装置的方法中测量含材料成分的液体的流动性的方法。 解决方案：计算出通过过滤器时含有材料成分的液体的材料成分引起的流动阻塞程度的指标。 该指标被设定为用于定量评估流动性的流动性，以测量仅去除含有材料成分的液体的粘度的影响的材料成分的含材料成分的液体的流动性，特别是血液的流动性 。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010071711A

公开(公告)日：2010-04-02

申请号：JP2008237490

申请日：2008-09-17

Applicant: Arkray Inc ,  Mc Laboratory Inc ,  アークレイ株式会社 ,  株式会社エムシー研究所

Inventor： FURUSATO NORIAKI ,  HONDA YASUHIRO ,  TAKAHASHI DAISUKE ,  KOTAKI MINORU ,  HIRANO KIICHI

IPC: G01N11/00 ,  G01N33/49

CPC classification number: G01N35/08 ,  G01F1/704 ,  G01F1/708 ,  G01F1/7086

Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of variation in measurement accuracy between analyzers, in an analyzer using a resistance element such as a blood filter.
SOLUTION: A method of adjusting a flow rate sensor 52 for measuring the moving time of a sample passing the resistance element is provided. The flow rate sensor 52 comprises a linear pipe 56, and a plurality of photosensors 52A-52E for detecting interfaces 82A and 82B between gas 80 and liquid fluid 81 moving in the linear section 56. The positions of the plurality of photosensors 52A-52E are adjusted by detecting interfaces 82A and 82B using the photosensors 52A-52E.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：在使用诸如血液过滤器的电阻元件的分析器中，抑制分析器之间的测量精度的变化的发生。 解决方案：提供一种调节用于测量通过电阻元件的样品的移动时间的流量传感器52的方法。 流量传感器52包括线性管56和用于检测在直线部分56中移动的气体80和液体流体81之间的接口82A和82B的多个光电传感器52A-52E。多个光电传感器52A-52E的位置是 通过使用光电传感器52A-52E检测接口82A和82B进行调整。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP5117963B2

公开(公告)日：2013-01-16

申请号：JP2008237491

申请日：2008-09-17

Applicant: アークレイ株式会社 ,  株式会社エムシー研究所

Inventor： 紀明 古里 ,  泰祐 本田 ,  大輔 高橋 ,  実 小瀧 ,  嘉一 平野

IPC: G01N35/08 ,  G01N1/00 ,  G01N15/00 ,  G01N33/483 ,  G01N33/49 ,  G01P5/20

CPC classification number: G01N35/08 ,  G01F1/704 ,  G01F1/7086 ,  G01N2015/1006 ,  G01N2015/105 ,  G01N2015/1495

公开(公告)号：JP2010071713A

公开(公告)日：2010-04-02

申请号：JP2008237492

申请日：2008-09-17

Applicant: Arkray Inc ,  Mc Laboratory Inc ,  アークレイ株式会社 ,  株式会社エムシー研究所

Inventor： FURUSATO NORIAKI ,  HONDA YASUHIRO ,  TAKAHASHI DAISUKE ,  KOTAKI MINORU ,  HIRANO KIICHI

IPC: G01N35/08 ,  G01N33/49 ,  G01N37/00

CPC classification number: G01N35/08 ,  G01F1/704 ,  G01F1/7086 ,  G01N33/49

Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of variation in measurement accuracy between analyzers and improve the measurement accuracy in each analyzer, in the analyzer using a resistance element such as a blood filter. SOLUTION: This flow rate sensor 52 moves gas 80 mixed into liquid 81 in a pipe 56 and measures the flow velocity of a sample by detecting the gas 80. The flow rate sensor 52 is constituted so that the contact area of the gas with the pipe 56 is kept constant or substantially constant. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：在使用诸如血液过滤器的电阻元件的分析仪中，抑制分析器之间的测量精度的变化的发生，并提高各分析仪的测量精度。 解决方案：该流量传感器52将混合在管56中的液体81中的气体80移动，并通过检测气体80来测量样品的流速。流量传感器52构成为使气体的接触面积 管56保持恒定或基本恒定。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010071710A

公开(公告)日：2010-04-02

申请号：JP2008237489

申请日：2008-09-17

Applicant: Arkray Inc ,  Mc Laboratory Inc ,  アークレイ株式会社 ,  株式会社エムシー研究所

Inventor： MURATA YASUTO

IPC: G01N33/49 ,  G01F1/708 ,  G01N1/00

CPC classification number: A61B5/02028 ,  A61B5/026 ,  G01F1/7086 ,  G01N33/49 ,  G01N35/08 ,  G01N2015/1006 ,  G01N2015/105

Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization of an analysis device by the reduction of the number of parts, and also cost reduction and the shortening of an average trouble time in the examination of blood using a blood filter. SOLUTION: In the analysis device 1 with a resistor 2 permitting a sample to pass and a flow rate sensor 53 for measuring the moving time of the sample in the resistor 2, the flow rate sensor 53 is arranged on the way of waste solution pipes 74-77 for discarding the liquid supplied to the resistor 2. Preferably, the flow rate sensor 53 includes a tubular member permitting the liquid or gas to pass and a sensor part having a plurality of sensing areas for detecting the interface of the liquid and air moving through the tubular member. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过减少部件数量来实现分析装置的小型化，以及降低成本并缩短使用血液过滤器检查血液的平均故障时间。 解决方案：在具有允许样品通过的电阻器2的分析装置1和用于测量电阻器2中的样品的移动时间的流量传感器53中，流量传感器53布置在废物的路上 溶液管74-77，用于丢弃提供给电阻器2的液体。优选地，流量传感器53包括允许液体或气体通过的管状构件和具有多个感测区域的传感器部件，用于检测液体的界面 并且空气移动通过管状构件。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007278998A

公开(公告)日：2007-10-25

申请号：JP2006109417

申请日：2006-04-12

Applicant: Mc Laboratory Inc ,  株式会社エムシー研究所

Inventor： ICHIHASHI YUICHI ,  HASEGAWA KOICHI

IPC: G01F23/28

Abstract: PROBLEM TO BE SOLVED: To provide an optical image-focusing type liquid level sensor, capable of measuring accurately and steplessly a liquid level displaced in the inside of a transparent tube installed vertically, and to provide a method of measuring the liquid level displaced in the inside of transparent tube that uses the same. SOLUTION: The present invention provides the optical image focusing type liquid level sensor, comprising a light source 1 capable of illuminating the transparent tube A of a measuring object as a whole, an optical image-focusing system 2, and a linear light-receiving part 3 capable of image-focusing the transparent tube A of the measuring object as a whole, and the method of measuring the liquid level displaced in the inside of transparent tube by using the optical image-focusing type liquid level sensor, capable of image-focusing the light transmitted through the transparent tube A as a whole by the optical image-focusing system 2, on the linear sensor 3 capable of image-focusing the whole transparent tube A of the measuring object, by illuminating the transparent tube A of the measuring object as a whole, by using the linear light source 1. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种光学图像聚焦型液位传感器，其能够精确地和无级地测量在垂直安装的透明管的内部移位的液位，并且提供一种测量液位的方法 在使用它的透明管的内部移位。 解决方案：本发明提供一种光学图像聚焦型液位传感器，其包括能够照射测量对象的透明管A的光源1，光学图像聚焦系统2和线性光 能够对测量对象的透明管A进行图像聚焦的接收部分3，以及通过使用光学图像聚焦型液位传感器测量在透明管内部位移的液位的方法，能够 通过光学图像聚焦系统2透射透过透明管A的光对能够对测量对象的整个透明管A进行图像聚焦的线性传感器3进行图像聚焦，通过照亮测量对象的透明管A 测量对象作为一个整体，通过使用线性光源1.版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2010071712A

公开(公告)日：2010-04-02

申请号：JP2008237491

申请日：2008-09-17

Applicant: Arkray Inc ,  Mc Laboratory Inc ,  アークレイ株式会社 ,  株式会社エムシー研究所

Inventor： FURUSATO NORIAKI ,  HONDA YASUHIRO ,  TAKAHASHI DAISUKE ,  KOTAKI MINORU ,  HIRANO KIICHI

IPC: G01N1/00

CPC classification number: G01N35/08 ,  G01F1/704 ,  G01F1/7086 ,  G01N2015/1006 ,  G01N2015/105 ,  G01N2015/1495

Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of air bubbles in a resistance element of measuring time while shortening the measuring time and reducing the running cost, in an analyzer using the resistance element such as a blood filter. SOLUTION: This analyzer 1 comprises the resistance element 2 for applying moving resistance to a sample, and power sources 33 and 54 for applying power for passing the sample in the resistance element 2. The power sources 33 and 54 include a pressurizing mechanism 33 arranged on the upstream side of the resistance element 2 and a pressure reducing mechanism 54 arranged on the downstream side of the resistance element 2. The pressurizing mechanism 33 and pressure reducing mechanism 54 are tube pumps, for example. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：在使用诸如血液过滤器的电阻元件的分析仪中，为了抑制测量时间的气泡的发生，同时缩短测量时间并降低运行成本。 解决方案：该分析器1包括用于向样品施加移动电阻的电阻元件2，以及用于向电阻元件2提供样品的电源33和54。电源33和54包括加压机构 33设置在电阻元件2的上游侧，以及设置在电阻元件2的下游侧的减压机构54.加压机构33和减压机构54例如是管式泵。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007124904A

公开(公告)日：2007-05-24

申请号：JP2005317861

申请日：2005-11-01

Applicant: Hitachi Haramachi Semiconductor Ltd ,  Mc Laboratory Inc ,  日立原町電子工業株式会社 ,  株式会社エムシー研究所

Inventor： MATSUDA YASUHIDE ,  HASEGAWA KOICHI

IPC: C12M1/34 ,  G01N11/00 ,  G01N37/00

Abstract: PROBLEM TO BE SOLVED: To obtain a disposable chip for observation/measurement of cell microrheology, which has excellent stability of data reproducibility of observation/measurement of cell microrheology.
SOLUTION: The disposable chip for observation/measurement of cell microrheology is obtained by closely attaching an integrated chip 1 made by connecting a first base plate 11 with minute channels 111 on the surface and open holes 112 on a part except the channels 111 to a second base plate 12 with a plane to be connected to the surface of the first base plate 11 with the channels 111, so as to densify at least the circumference of both the base plates, to a chip holder 2 having open holes 211 in the inside so as to bring the open holes into contact with each other and using the open holes as cell injection holes and a space formed by the channels 111 at the connection part between the first base plate 11 and the second base plate 12 as a cell flow channel.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：获得细胞微流变学观察/测量的数据再现性优异的细胞微流变学的观察/测量用的一次性芯片。 解决方案：用于观察/测量电池微观流变学的一次性芯片通过紧密地连接通过将第一基板11与表面上的微通道111连接而形成的集成芯片1和除通道111之外的部分上的开孔112 连接到具有通道111的与第一基板11的表面连接的平面的第二基板12，以便至少将两个基板的圆周致密到具有开孔211的芯片保持器2 以使开放孔彼此接触并且使用开孔作为单元注入孔和由第一基板11和第二基板12之间的连接部分处的通道111形成的空间作为单元 流通道。 版权所有（C）2007，JPO＆INPIT