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21 条记录 (耗时 0.03 秒)

    Method and device for tactile presentation
    3.
    发明授权
    Method and device for tactile presentation 有权
    用于触觉呈现的方法和装置

    公开(公告)号：US09064426B2

    公开(公告)日：2015-06-23

    申请号：US12934658

    申请日：2009-03-25

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： H04B3/36 ,  G09B21/00

    CPC分类号： G09B21/003

    摘要： A method for a tactile presentation of perceivable content. The method comprises receiving a data representing perceivable content, selecting a plurality of electric currents according to the data, each the electric current is associated with at least one of a plurality of regions of a solution having a plurality of macromolecules, and changing a level of acidity (pH) of at least one of the plurality of regions by applying a respective the electric current thereto. A proton concentration in the plurality of regions tactilely presents the perceivable content.

    摘要翻译： 用于触觉呈现可感知内容的方法。 该方法包括接收表示可感知内容的数据，根据数据选择多个电流，每个电流与具有多个大分子的溶液的多个区域中的至少一个相关联，并且改变 通过向其中施加相应的电流而使多个区域中的至少一个区域的酸度（pH）。 多个区域中的质子浓度触觉地呈现可感知的内容。

    Methods and devices of separating molecular analytes
    5.
    发明授权
    Methods and devices of separating molecular analytes 有权
    分离分子分析物的方法和装置

    公开(公告)号：US08864970B2

    公开(公告)日：2014-10-21

    申请号：US13390539

    申请日：2010-08-18

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： C07K1/28 ,  G01N27/447

    CPC分类号： G01N27/44795 ,  C07K1/28

    摘要： A method of separating a mixture of a plurality of molecular analytes having different isoelectric points (pIs). The method comprises placing a solution containing a mixture of a plurality of molecular analytes in a separation volume, generating a pH profile having a plurality of pH zones across an axis of the separation volume, and adjusting a profile of the pH profile to induce a migration of a first molecular analyte along the axis apart from a second molecular analyte. The first and second molecular analytes having different pIs.

    摘要翻译： 分离具有不同等电点（pI）的多种分子分析物的混合物的方法。 该方法包括将含有多个分子分析物的混合物的溶液放置在分离体积中，产生跨过分离体积的轴上具有多个pH区域的pH分布，以及调节pH分布曲线以诱导迁移 的第一分子分析物沿着离开第二分子分析物的轴线。 第一和第二分子分析物具有不同的pI。

    Proton concentration topographies, methods and devices for producing the same
    6.
    发明授权
    Proton concentration topographies, methods and devices for producing the same 有权
    质子浓度分布图，生产方法和装置

    公开(公告)号：US09028664B2

    公开(公告)日：2015-05-12

    申请号：US13390352

    申请日：2010-08-18

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： G01N27/447 ,  B01D57/02 ,  B01D61/44 ,  C07K1/28 ,  G01N21/80

    CPC分类号： G01N27/44795 ,  B01D57/02 ,  B01D61/445 ,  C07K1/28 ,  G01N21/80 ,  G01N27/44747 ,  G01N27/44773

    摘要： A device for isoelectric focusing. The device comprises a focusing container configured to contain an electrolyte solution and having a longitudinal axis and at least one electrolysis unit mounted in a close proximity to the longitudinal axis. Each electrolysis unit injects an ion flow into the focusing container so as to create a pH gradient having a plurality of steps in the electrolyte solution, along the longitudinal axis. Each step has a substantially uniform pH level and the pH gradient is defined by at least one pH ramp between every two sequential steps of the plurality of steps.

    摘要翻译： 等电聚焦装置。 该装置包括配置成容纳电解质溶液并具有纵向轴线的至少一个电解单元的聚焦容器，并且至少一个电解单元安装在靠近纵向轴线的位置。 每个电解单元将离子流注入到聚焦容器中，以沿着纵向轴线产生在电解液中具有多个步骤的pH梯度。 每个步骤具有基本上均匀的pH水平，并且pH梯度由多个步骤的每两个连续步骤之间的至少一个pH斜坡限定。

    METHODS AND DEVICES OF SEPARATING MOLECULAR ANALYTES
    7.
    发明申请
    METHODS AND DEVICES OF SEPARATING MOLECULAR ANALYTES 有权
    分离分析仪的方法和设备

    公开(公告)号：US20120145548A1

    公开(公告)日：2012-06-14

    申请号：US13390539

    申请日：2010-08-18

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： B01D57/02

    CPC分类号： G01N27/44795 ,  C07K1/28

    摘要： A method of separating a mixture of a plurality of molecular analytes having different isoelectric points (pIs). The method comprises placing a solution containing a mixture of a plurality of molecular analytes in a separation volume, generating a pH profile having a plurality of pH zones across an axis of the separation volume, and adjusting a profile of the pH profile to induce a migration of a first molecular analyte along the axis apart from a second molecular analyte. The first and second molecular analytes having different pIs.

    摘要翻译： 分离具有不同等电点（pI）的多种分子分析物的混合物的方法。 该方法包括将含有多个分子分析物的混合物的溶液放置在分离体积中，产生跨过分离体积的轴上具有多个pH区域的pH曲线，并调节pH分布的曲线以诱导迁移 的第一分子分析物沿着离开第二分子分析物的轴线。 第一和第二分子分析物具有不同的pI。

    Controllable binding and dissociation of chemical entities and electrode devices therefore
    8.
    发明授权
    Controllable binding and dissociation of chemical entities and electrode devices therefore 失效
    因此可控制的化学物质和电极装置的结合和解离

    公开(公告)号：US08563297B2

    公开(公告)日：2013-10-22

    申请号：US12438949

    申请日：2007-08-30

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： C12M1/34 ,  C12M3/00

    CPC分类号： C07K1/22 ,  B01D15/3804 ,  B01D15/3809 ,  B01D15/3819 ,  B01D15/388 ,  B01D15/3885

    摘要： Disclosed are methods for controlling molecular interactions where at least one member of a pair of chemical entities having a pH-dependent affinity is immobilized on the surface of an electrode. By changing the potential difference between the electrode and a counter electrode, the affinity of the pair of chemical entities is changed, changing the tendency of the pair to bind or to dissociate. Disclosed are also devices useful for implementing the methods of the present invention.

    摘要翻译： 公开了用于控制分子相互作用的方法，其中具有pH依赖性亲和力的一对化学实体的至少一个成员被固定在电极的表面上。 通过改变电极和对电极之间的电位差，改变了一对化学实体的亲和力，改变了该对结合或解离的趋势。 还公开了用于实现本发明的方法的装置。

    PROTON CONCENTRATION TOPOGRAPHIES, METHODS AND DEVICES FOR PRODUCING THE SAME
    9.
    发明申请
    PROTON CONCENTRATION TOPOGRAPHIES, METHODS AND DEVICES FOR PRODUCING THE SAME 有权
    原子浓度地理学，生产它们的方法和装置

    公开(公告)号：US20120138468A1

    公开(公告)日：2012-06-07

    申请号：US13390352

    申请日：2010-08-18

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： B01D61/44 ,  B01D57/02

    CPC分类号： G01N27/44795 ,  B01D57/02 ,  B01D61/445 ,  C07K1/28 ,  G01N21/80 ,  G01N27/44747 ,  G01N27/44773

    摘要： A device for isoelectric focusing. The device comprises a focusing container configured to contain an electrolyte solution and having a longitudinal axis and at least one electrolysis unit mounted in a close proximity to the longitudinal axis. Each electrolysis unit injects an ion flow into the focusing container so as to create a pH gradient having a plurality of steps in the electrolyte solution, along the longitudinal axis. Each step has a substantially uniform pH level and the pH gradient is defined by at least one pH ramp between every two sequential steps of the plurality of steps.

    摘要翻译： 等电聚焦装置。 该装置包括配置成容纳电解质溶液并具有纵向轴线的至少一个电解单元的聚焦容器，并且至少一个电解单元安装在靠近纵向轴线的位置。 每个电解单元将离子流注入到聚焦容器中，以沿着纵向轴线产生在电解液中具有多个步骤的pH梯度。 每个步骤具有基本上均匀的pH水平，并且pH梯度由多个步骤的每两个连续步骤之间的至少一个pH斜坡限定。

    METHOD AND DEVICE FOR TACTILE PRESENTATION
    10.
    发明申请
    METHOD AND DEVICE FOR TACTILE PRESENTATION 有权
    方法和设备的战术演示

    公开(公告)号：US20110025602A1

    公开(公告)日：2011-02-03

    申请号：US12934658

    申请日：2009-03-25

    申请人： Uri Sivan ,  Elad Brod

    发明人： Uri Sivan ,  Elad Brod

    IPC分类号： G09G5/00 ,  G08B6/00

    CPC分类号： G09B21/003

    摘要： A method for a tactile presentation of perceivable content. The method comprises receiving a data representing perceivable content, selecting a plurality of electric currents according to the data, each the electric current is associated with at least one of a plurality of regions of a solution having a plurality of macromolecules, and changing a level of acidity (pH) of at least one of the plurality of regions by applying a respective the electric current thereto. A proton concentration in the plurality of regions tactilely presents the perceivable content.

    摘要翻译： 用于触觉呈现可感知内容的方法。 该方法包括接收表示可感知内容的数据，根据数据选择多个电流，每个电流与具有多个大分子的解的多个区域中的至少一个相关联，并且改变 通过向其中施加相应的电流而使多个区域中的至少一个区域的酸度（pH）。 多个区域中的质子浓度触觉地呈现可感知的内容。