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128 条记录 (耗时 0.076 秒)

    Apparatus for separation of immiscible liquids
    41.
    发明授权
    Apparatus for separation of immiscible liquids 失效
    用于分离不混溶液体的装置

    公开(公告)号：US4525276A

    公开(公告)日：1985-06-25

    申请号：US210545

    申请日：1980-11-26

    申请人： Shozo Toda ,  Kenji Yasuda ,  Shozo Kokubo

    发明人： Shozo Toda ,  Kenji Yasuda ,  Shozo Kokubo

    IPC分类号： B01D17/02 ,  B01D31/00

    CPC分类号： B01D17/0214

    摘要： The inventive liquid separator of laboratory use can overcome the problems in the conventional separatory funnels used for liquid-liquid phase separation. The inventive apparatus comprises (a) a first bottle-like vessel with a mouth, (b) a second bottle-like vessel with a mouth connected with the first vessel at the mouths with air-tightness but disconnectable therefrom, (c) a porous membrane partitioning the first and the second vessels and made, preferably, of a sintered body of a water-repellent plastic resin such as a fluorocarbon polymer, and (d) an air-passage tubing opening at the ends in the first and the second vessels. When a two-phase mixture of an aqueous liquid and an organic liquid is taken in the first vessel positioned above the second vessel, the organic liquid can pass through the porous membrane to be transferred into the second vessel but the aqueous liquid is retained in the first vessel by virtue of the water-repellency of the fluorocarbon polymer. The air-passage tubing serves as an air escape from the second vessel to the first so as not to disturb the down-flow of the liquid through the porous membrane.

    摘要翻译： 本发明的实验室用液体分离器可以克服用于液 - 液相分离的常规分离漏斗中的问题。 本发明的装置包括（a）具有口部的第一瓶状容器，（b）第二瓶状容器，其口部具有口气连接的第一容器，气口具有气密性，但可与其断开;（c）多孔 膜分隔第一和第二容器，并且优选地由诸如氟碳聚合物的防水塑料树脂的烧结体制成，以及（d）在第一和第二容器的端部处开口的空气通道管 。 当在位于第二容器上方的第一容器中取出水性液体和有机液体的两相混合物时，有机液体可以通过多孔膜以转移到第二容器中，但水性液体保留在 第一容器借助氟碳聚合物的拒水性。 空气通道管用作从第二容器到第一容器的空气逸出，以便不干扰通过多孔膜的液体的下流。

    Device for concentrating and separating cells
    42.
    发明授权
    Device for concentrating and separating cells 有权
    用于浓缩和分离细胞的装置

    公开(公告)号：US09109197B2

    公开(公告)日：2015-08-18

    申请号：US13138785

    申请日：2010-03-31

    申请人： Kenji Yasuda ,  Masahito Hayashi ,  Akihiro Hattori

    发明人： Kenji Yasuda ,  Masahito Hayashi ,  Akihiro Hattori

    IPC分类号： C12M1/34 ,  C12M3/00 ,  C12M1/00

    CPC分类号： C12M47/04 ,  B01D21/283 ,  B01L3/502761 ,  B01L3/502776 ,  B01L2200/0636 ,  B01L2200/0652 ,  B01L2300/0816 ,  B01L2400/0415 ,  B01L2400/0424 ,  B01L2400/0439

    摘要： Provided is a device for concentrating and separating cells, which has a function for continuously concentrating cells; a function for then continuously arranging the concentrated cells in predetermined regions of a flow path; a function for simultaneously identifying shape and fluorescent emission in one-cell units on the basis of cell concentration and purification images, which serve to continuously separate and purify cells that have different properties in that they are either attracted to or repelled by an induction electrophoresis force of a predetermined frequency; and a function for identifying cells on the basis of this shape and fluorescent emission information and thereby separating and purifying the cells.

    摘要翻译： 提供了用于浓缩和分离细胞的装置，其具有用于连续浓缩细胞的功能; 然后连续地将浓缩的细胞排列在流路的预定区域中的功能; 基于细胞浓度和纯化图像同时鉴定单细胞单位形状和荧光发射的功能，其用于连续分离和纯化具有不同性质的细胞，因为它们被感应电泳力吸引或排斥 的预定频率; 以及基于该形状和荧光发射信息鉴别细胞​​，从而分离和纯化细胞的功能。

    Liquid reflux high-speed gene amplification device
    44.
    发明授权
    Liquid reflux high-speed gene amplification device 有权
    液体回流高速基因扩增装置

    公开(公告)号：US08900854B2

    公开(公告)日：2014-12-02

    申请号：US13138784

    申请日：2010-03-31

    申请人： Hiroyuki Takei ,  Hideyuki Terazono ,  Kenji Yasuda

    发明人： Hiroyuki Takei ,  Hideyuki Terazono ,  Kenji Yasuda

    IPC分类号： C12M1/00 ,  C12M3/00 ,  C12M1/22 ,  B01L3/00 ,  B01L7/00 ,  F28F27/02 ,  F28D7/00 ,  F28D15/00 ,  F28D21/00

    CPC分类号： B01L7/52 ,  B01L3/50851 ,  B01L3/50855 ,  B01L2300/185 ,  B01L2400/0622 ,  B01L2400/0633 ,  B01L2400/0644 ,  C12Q1/686 ,  F28D7/0008 ,  F28D15/00 ,  F28D2021/0077 ,  F28F27/02 ,  F28F2280/02

    摘要： The present invention provides a liquid reflux reaction control device comprising: a reaction vessel having one or a plurality of wells configured to accommodate a sample; a heat exchange vessel provided in contact with the reaction vessel so as to conduct heat to the reaction vessel, and comprising an inlet and an outlet respectively for introducing and draining a liquid of a predetermined temperature; a plurality of liquid reservoir tanks provided with a temperature-controllable heat source for maintaining liquids of predetermined temperatures; a tubular flow channel that connects the inlet and the outlet of the heat exchange vessel with the liquid reservoir tanks; a pump disposed on the tubular flow channel, and configured to circulate the liquid between the heat exchange vessel and the liquid reservoir tank; and a switching valve disposed on the tubular flow channel, and configured to control the flow of the circulating liquid, which controls the temperature of the reaction vessel to keep a desired temperature by switching the flows of the liquids of the predetermined temperatures from the plurality of liquid reservoir tanks into the heat exchange vessel at a predetermined time interval, wherein the amount of the sample is less than or equal to several μL per well, and the total volume of the circulating liquid is more than or equal to several tens of mL per liquid reservoir tank.

    摘要翻译： 本发明提供了一种液体回流反应控制装置，包括：反应容器，其具有构造成容纳样品的一个或多个孔; 设置为与反应容器接触以便将热量传导到反应容器的热交换容器，并且包括分别用于引入和排出预定温度的液体的入口和出口; 设置有用于保持预定温度的液体的温度可控热源的多个储液箱; 连接热交换容器的入口和出口与液体储存罐的管状流动通道; 泵，其设置在所述管状流动通道上，并且构造成使所述液体在所述热交换容器和所述储液箱之间循环; 以及设置在所述管状流动通道上的切换阀，并且被配置为控制所述循环液体的流动，所述流动控制所述反应容器的温度以通过将来自所述多个所述预定温度的所述预定温度的液体的流动切换来保持期望温度 液体储存罐以预定的时间间隔进入热交换容器，其中样品的量小于或等于每孔几μL，循环液体的总体积大于或等于几十mL， 液体储罐。

    CELLOMICS SYSTEM
    45.
    发明申请
    CELLOMICS SYSTEM 审中-公开

    公开(公告)号：US20130252848A1

    公开(公告)日：2013-09-26

    申请号：US13755079

    申请日：2013-01-31

    申请人： Kazunori Okano ,  Kenji Yasuda

    发明人： Kazunori Okano ,  Kenji Yasuda

    IPC分类号： G01N33/50

    CPC分类号： B01L7/50 ,  A01N1/0284 ,  G01N33/5061 ,  G01N33/566

    摘要： In labeling a cell, and separating and collecting the cell according to a degree of the labeling using a cell separator, effects on the cell is minimized and the use of the collected cell is facilitated, thereby, when labeling a cell, the cell is labeled in the state where interaction of each cell is retained. In the labeling, a specific labeling material present on a surface of a target cell is taken in the cell via a transporter, and the cell is dispersed one by one to separate the same with a cell separator. Immediately after the separation, the cell is put in a solution not containing the specific labeling substance to remove the specific labeling substance taken in the cell. This series of steps is continuously conducted with a cell separation chip.

    APPLIANCE MONITORING APPARATUS
    47.
    发明申请
    APPLIANCE MONITORING APPARATUS 审中-公开
    电器监控装置

    公开(公告)号：US20110066387A1

    公开(公告)日：2011-03-17

    申请号：US12993673

    申请日：2009-02-27

    申请人： Tsuyoshi Honda ,  Akira Matsuda ,  Kouji Murase ,  Kenji Yasuda ,  Mitsuo Namba ,  Kazuo Kubo ,  Hisashi Saito

    发明人： Tsuyoshi Honda ,  Akira Matsuda ,  Kouji Murase ,  Kenji Yasuda ,  Mitsuo Namba ,  Kazuo Kubo ,  Hisashi Saito

    IPC分类号： G06F19/00

    CPC分类号： F23N5/184 ,  F23N5/003 ,  F23N5/24 ,  F23N2005/185 ,  F23N2023/48 ,  F23N2023/54 ,  F23N2900/05002 ,  G01F3/22

    摘要： A convention appliance monitoring apparatus handles only the amount of gas used and security information for the case of a gas cutoff and can not address social needs for a desire to obtain information about influence (e.g., an amount of CO2 emission) of use of the gas combustion appliance on a terrestrial environment.Based on a gas appliance used by a client and a gas flow signal pertaining the gas appliance which are output from an appliance determination unit 2, CO2 emission data on the gas appliance stored in a CO2 emission data storage unit 3, and CO2 emission data which are to be compared with the gas appliance and stored in a comparative CO2 emission data storage unit 4, a CO2 emission calculation unit 5 calculates an amount of CO2 emission, an comparative amount of CO2 emission and a difference between the amount of CO2 emission and the comparative amount of CO2 emission. Accordingly, it is possible to determine the amount of CO2 emission produced by using the gas appliance and the difference between the amount of CO2 emission and the comparative amount of CO2 emission.

    摘要翻译： 会议用具监控装置仅处理气体使用量和安全信息，并且不能满足社会需求以获得有关使用气体的影响（例如，二氧化碳排放量）的信息 燃烧器具在陆地环境中。 基于客户使用的燃气器具和从器具判定单元2输出的与燃气器具相关的气体流量信号，存储在二氧化碳排放数据存储单元3中的燃气器具上的二氧化碳排放数据和二氧化碳排放数据， 将其与燃气用具进行比较并存储在比较二氧化碳排放数据存储单元4中，二氧化碳排放量计算单元5计算二氧化碳排放量，二氧化碳排放量的比较量和二氧化碳排放量之间的差异 比较二氧化碳排放量。 因此，可以确定使用燃气器具产生的二氧化碳排放量和二氧化碳排放量与二氧化碳排放量的比较差之间的差异。

    CELLOMICS SYSTEMS
    49.
    发明申请
    CELLOMICS SYSTEMS 审中-公开
    细胞系统

    公开(公告)号：US20100021933A1

    公开(公告)日：2010-01-28

    申请号：US12471853

    申请日：2009-05-26

    申请人： Kazunori OKANO ,  Kenji Yasuda

    发明人： Kazunori OKANO ,  Kenji Yasuda

    IPC分类号： G01N33/53

    CPC分类号： B01L7/50 ,  A01N1/0284 ,  G01N33/5061 ,  G01N33/566

    摘要： In labeling a cell, and separating and collecting the cell according to a degree of the labeling using a cell separator, effects on the cell is minimized and the use of the collected cell is facilitated, thereby, when labeling a cell, the cell is labeled in the state where interaction of each cell is retained. In the labeling, a specific labeling material present on a surface of a target cell is taken in the cell via a transporter, and the cell is dispersed one by one to separate the same with a cell separator. Immediately after the separation, the cell is put in a solution not containing the specific labeling substance to remove the specific labeling substance taken in the cell. This series of steps is continuously conducted with a cell separation chip.

    摘要翻译： 在标记细胞并根据使用细胞分离器的标记程度分离和收集细胞时，对细胞的影响被最小化，并且促进使用所收集的细胞，从而当标记细胞时，细胞被标记 在保持每个单元的相互作用的状态下。 在标记中，存在于靶细胞表面上的特定标记材料经由转运体取出，细胞逐个分散，将其与细胞分离器分离。 分离后立即将细胞置于不含特定标记物质的溶液中以除去细胞中所含的特异性标记物质。 该系列步骤用细胞分离芯片连续进行。

    Droplet operation device
    50.
    发明授权
    Droplet operation device 失效
    液滴操作装置

    公开(公告)号：US07597850B2

    公开(公告)日：2009-10-06

    申请号：US10525521

    申请日：2003-08-26

    申请人： Kenji Yasuda ,  Takanori Ichiki ,  Kazunori Okano

    发明人： Kenji Yasuda ,  Takanori Ichiki ,  Kazunori Okano

    IPC分类号： B01L3/02

    CPC分类号： B01F13/0071 ,  B01F13/0076 ,  B01L3/502792 ,  B01L2300/089 ,  B01L2400/0415 ,  G01N15/1468 ,  G01N35/00029 ,  G01N2015/149 ,  G01N2035/0097 ,  Y10T436/2575

    摘要： A droplet operation device has a substrate with light transmissibility and having been subjected to a water repellent treatment, a way for supplying droplets onto the substrate, a way for transporting the droplets on the water repellent substrate, and a way for measuring the state of the droplets. The droplet operation device includes the light transmittable substrate, solvent feeding ports for leading reagent or specimen droplets onto the substrate, optical measuring units, and electric field application units. As a result, the inside of the droplets can be observed with a microscope, and results of the reaction of the droplets against other droplets can be measured and classified by stopping and moving the droplets in any direction.

    摘要翻译： 液滴操作装置具有透光性的基板，并进行防水处理，将液滴供给到基板上的方式，用于输送憎水基板上的液滴的方式，以及测定 液滴。 液滴操作装置包括可透光基板，用于将试剂或试样液滴引导到基板上的溶剂供给口，光学测量单元和电场施加单元。 结果，可以用显微镜观察液滴的内部，并且可以通过在任何方向上停止和移动液滴来测量和分类液滴对其它液滴的反应结果。