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    Method for evaluation of a gemstone
    3.
    发明申请
    Method for evaluation of a gemstone 有权
    宝石评估方法

    公开(公告)号：US20080231833A1

    公开(公告)日：2008-09-25

    申请号：US12071524

    申请日：2008-02-21

    申请人： Haim Shlezinger ,  Ran Ziskind ,  Gabi Horowitz ,  Michael Eroshov ,  Adam Devir ,  Dan Sheffer

    发明人： Haim Shlezinger ,  Ran Ziskind ,  Gabi Horowitz ,  Michael Eroshov ,  Adam Devir ,  Dan Sheffer

    IPC分类号： G01N21/00 ,  G01N1/34 ,  G01N21/01 ,  G01N1/00

    CPC分类号： G01N21/87 ,  G01N21/0332 ,  G01N21/15 ,  G01N21/359 ,  G01N21/88

    摘要： An apparatus for determining location of at least one inclusion in a gemstone having a first refractive index, comprising: a container adapted for containing a material having a second refractive index, a holder operative to support a gemstone in the material when the container contains the material; an illuminator positioned and adapted to illuminate said gemstone when disposed within said material in said container, with illumination at which said gemstone and said material have their respective first and second indices; a detector that detects illumination from the illuminated gemstone and said material and produces signals responsive thereto; a controller that receives the signals and is operative to determine a location of an inclusion in the gemstone based on the signals; and a system, operative to reduce the presence within said material, at least when the gemstone is disposed therein, of any substance other than inclusions, having a third refractive index.

    摘要翻译： 一种用于确定具有第一折射率的宝石中的至少一种夹杂物的位置的装置，包括：适于容纳具有第二折射率的材料的容器，当所述容器包含所述材料时可操作地支撑所述材料中的宝石的保持器 ; 定位并适于在设置在所述容器中的所述材料内时照亮所述宝石的照明器，其中所述宝石和所述材料具有其相应的第一和第二指数的照明; 检测器，其检测来自照明宝石和所述材料的照射并产生响应于此的信号; 控制器，其接收所述信号并且可操作以基于所述信号确定所述宝石中的包含物的位置; 以及至少当宝石设置在其中时具有第三折射率的除了夹杂物之外的任何物质的操作以减少在所述材料内的存在的系统。

    Process for making polyamide textile articles bearing designs in different colors
    4.
    发明申请
    Process for making polyamide textile articles bearing designs in different colors 有权
    用于制造具有不同颜色的设计的聚酰胺纺织品的方法

    公开(公告)号：US20070000065A1

    公开(公告)日：2007-01-04

    申请号：US10545878

    申请日：2004-02-19

    申请人： Michael Eroshov ,  Alon Weiser ,  Thierry Mamodaly ,  Ran Rotem ,  Boris Streltses ,  Ariel Yedvab ,  Juliana Katz ,  Alexander Yermolaev ,  Samuel Gazit

    发明人： Michael Eroshov ,  Alon Weiser ,  Thierry Mamodaly ,  Ran Rotem ,  Boris Streltses ,  Ariel Yedvab ,  Juliana Katz ,  Alexander Yermolaev ,  Samuel Gazit

    IPC分类号： C11D3/00

    CPC分类号： D06P3/8209 ,  D06P3/241 ,  D06P3/242 ,  Y10T428/23993 ,  Y10T428/2486 ,  Y10T428/2933

    摘要： Process for manufacturing a fabric having distinctive and sharp differentially colored patterns or designs, which process comprises the steps of: (a) producing a first and a second polyamide, said polyamides having different concentrations of amine groups; (b) producing a first and a second polyamides having different concentrations of carboxyl end-groups and sulfonate groups; (c) producing a first yarn from said first polyamide and a second yarn from said second polyamide; (d) making a fabric having first surface areas defined by said first yarn and second surface areas defined by said second yarn; and (e) chemically dyeing said fabric in a dyeing bath comprising at least one anionic (acid) dyestuff and at least one cationic (basic) dyestuff, whereby said first yarn and therefore said first surface areas are dyed predominantly by said anionic dyestuff and said second yarn and therefore said second surface areas are dyed predominantly by said cationic dyestuff.

    摘要翻译： 用于制造具有独特和尖锐差别着色图案或设计的织物的方法，该方法包括以下步骤：（a）制备第一和第二聚酰胺，所述聚酰胺具有不同浓度的胺基; （b）制备具有不同浓度羧基端基和磺酸根基团的第一和第二聚酰胺; （c）从所述第一聚酰胺生产第一纱线和从所述第二聚酰胺制备第二纱线; （d）制造具有由所述第一纱线限定的第一表面区域和由所述第二纱线限定的第二表面区域的织物; 和（e）在包含至少一种阴离子（酸）染料和至少一种阳离子（碱性）染料的染色浴中化学染色所述织物，由此所述第一纱线，因此所述第一表面区域主要由所述阴离子染料染色， 第二纱线，因此所述第二表面区域主要由所述阳离子染料染色。

    Method for evaluation of a gemstone
    5.
    发明授权
    Method for evaluation of a gemstone 有权
    宝石评估方法

    公开(公告)号：US07800741B2

    公开(公告)日：2010-09-21

    申请号：US12071524

    申请日：2008-02-21

    申请人： Haim Shlezinger ,  Ran Ziskind ,  Gabi Horowitz ,  Michael Eroshov ,  Adam Devir ,  Dan Sheffer

    发明人： Haim Shlezinger ,  Ran Ziskind ,  Gabi Horowitz ,  Michael Eroshov ,  Adam Devir ,  Dan Sheffer

    IPC分类号： G01N21/87 ,  G01N21/88

    CPC分类号： G01N21/87 ,  G01N21/0332 ,  G01N21/15 ,  G01N21/359 ,  G01N21/88

    摘要： An apparatus for determining location of at least one inclusion in a gemstone having a first refractive index, comprising: a container adapted for containing a material having a second refractive index, a holder operative to support a gemstone in the material when the container contains the material; an illuminator positioned and adapted to illuminate said gemstone when disposed within said material in said container, with illumination at which said gemstone and said material have their respective first and second indices; a detector that detects illumination from the illuminated gemstone and said material and produces signals responsive thereto; a controller that receives the signals and is operative to determine a location of an inclusion in the gemstone based on the signals; and a system, operative to reduce the presence within said material, at least when the gemstone is disposed therein, of any substance other than inclusions, having a third refractive index.

    摘要翻译： 一种用于确定具有第一折射率的宝石中的至少一种夹杂物的位置的装置，包括：适于容纳具有第二折射率的材料的容器，当所述容器包含所述材料时可操作地支撑所述材料中的宝石的保持器 ; 定位并适于在设置在所述容器中的所述材料内时照亮所述宝石的照明器，其中所述宝石和所述材料具有其相应的第一和第二指数的照明; 检测器，其检测来自照明宝石和所述材料的照射并产生响应于此的信号; 控制器，其接收所述信号并且可操作以基于所述信号确定所述宝石中的包含物的位置; 以及至少当宝石设置在其中时具有第三折射率的除了夹杂物之外的任何物质的操作以减少在所述材料内的存在的系统。

    Process for making polyamide textile articles bearing designs in different colors
    6.
    发明授权
    Process for making polyamide textile articles bearing designs in different colors 有权
    用于制造具有不同颜色的设计的聚酰胺纺织品的方法

    公开(公告)号：US07597722B2

    公开(公告)日：2009-10-06

    申请号：US10545878

    申请日：2004-02-19

    申请人： Michael Eroshov ,  Alon Weiser ,  Thierry Mamodaly ,  Ran Rotem ,  Boris Streltses ,  Ariel Yedvab ,  Juliana Katz ,  Alexander Yermolaev ,  Samuel Gazit

    发明人： Michael Eroshov ,  Alon Weiser ,  Thierry Mamodaly ,  Ran Rotem ,  Boris Streltses ,  Ariel Yedvab ,  Juliana Katz ,  Alexander Yermolaev ,  Samuel Gazit

    IPC分类号： D06P1/00

    CPC分类号： D06P3/8209 ,  D06P3/241 ,  D06P3/242 ,  Y10T428/23993 ,  Y10T428/2486 ,  Y10T428/2933

    摘要： Process for manufacturing a fabric having distinctive and sharp differentially colored patterns or designs, which process comprises the steps of: (a) producing a first and a second polyamide, said polyamides having different concentrations of amine groups; (b) producing a first and a second polyamides having different concentrations of carboxyl end-groups and sulfonate groups; (c) producing a first yarn from said first polyamide and a second yarn from said second polyamide; (d) making a fabric having first surface areas defined by said first yarn and second surface areas defined by said second yarn; and (e) chemically dyeing said fabric in a dyeing bath comprising at least one anionic (acid) dyestuff and at least one cationic (basic) dyestuff, whereby said first yarn and therefore said first surface areas are dyed predominantly by said anionic dyestuff and said second yarn and therefore said second surface areas are dyed predominantly by said cationic dyestuff.

    摘要翻译： 用于制造具有独特和尖锐差别着色图案或设计的织物的方法，该方法包括以下步骤：（a）制备第一和第二聚酰胺，所述聚酰胺具有不同浓度的胺基; （b）制备具有不同浓度羧基端基和磺酸根基团的第一和第二聚酰胺; （c）从所述第一聚酰胺生产第一纱线和从所述第二聚酰胺制备第二纱线; （d）制造具有由所述第一纱线限定的第一表面区域和由所述第二纱线限定的第二表面区域的织物; 和（e）在包含至少一种阴离子（酸）染料和至少一种阳离子（碱性）染料的染色浴中化学染色所述织物，由此所述第一纱线，因此所述第一表面区域主要由所述阴离子染料染色， 第二纱线，因此所述第二表面区域主要由所述阳离子染料染色。