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    Polymer electrolyte membrane, method of preparing the same and fuel cell employing the same
    4.
    发明申请
    Polymer electrolyte membrane, method of preparing the same and fuel cell employing the same 有权
    聚合物电解质膜，其制备方法和使用其的燃料电池

    公开(公告)号：US20070166592A1

    公开(公告)日：2007-07-19

    申请号：US11650958

    申请日：2007-01-09

    申请人： Chung-kun CHO ,  Doo-Yeon Lee

    发明人： Chung-kun CHO ,  Doo-Yeon Lee

    IPC分类号： H01M8/10 ,  C08J5/22

    CPC分类号： H01M8/1048 ,  C08J5/2231 ,  C08J5/2256 ,  C08J2379/04 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1072 ,  H01M2300/0082 ,  Y02P70/56

    摘要： A polymer electrolyte membrane includes a cross-linking reaction product between a hydrophilic polymer and a cross-linking agent represented by Formula 1 below wherein R1 is substituted or unsubstituted C1-C20 alkyl group, substituted or unsubstituted C6-C20 aryl group, or substituted or unsubstituted C2-C20 heteroaryl group; and n is an integer in the range of 1 to 5. The polymer electrolyte membrane may be prepared by preparing a composition for forming a polymer electrolyte membrane including the hydrophilic polymer, the cross-linking agent represented by Formula 1 and a solvent, applying the composition for forming a polymer electrolyte membrane to a supporting substrate; and heat treating the composition for forming the polymer electrolyte membrane to form the polymer electrolyte membrane. A fuel cell or other device includes the polymer electrolyte membrane. The polymer electrolyte membrane has low solubility to a strong acid and excellent ionic conductivity. Also, the polymer electrolyte membrane is suitable for high temperatures and has excellent durability obtained by reinforcing the mechanical strength of the electrolyte membrane. By employing such a polymer electrolyte membrane, a fuel cell having excellent efficiency, etc. can be prepared.

    摘要翻译： 聚合物电解质膜包括亲水性聚合物和下述通式1所示的交联剂之间的交联反应产物，其中R 1为取代或未取代的C 1 -C 20烷基，取代或未取代的C 6 -C 20芳基，或取代或未取代的 未取代的C 2 -C 20杂芳基; n为1〜5的整数。聚合物电解质膜可以通过制备包含亲水性聚合物，由式1表示的交联剂和溶剂形成高分子电解质膜的组合物， 用于将聚合物电解质膜形成到支撑基底的组合物; 并对用于形成聚合物电解质膜的组合物进行热处理以形成聚合物电解质膜。 燃料电池或其他装置包括聚合物电解质膜。 聚合物电解质膜对强酸具有低溶解性和优异的离子导电性。 此外，聚合物电解质膜适合于高温，并且通过增强电解质膜的机械强度而获得优异的耐久性。 通过使用这样的高分子电解质膜，可以制备效率优异的燃料电池等。

    METHOD AND APPARATUS FOR REMOTELY CONTROLLING ACCESS TO PORNOGRAPHIC CONTENT OF AN IMAGE
    8.
    发明申请
    METHOD AND APPARATUS FOR REMOTELY CONTROLLING ACCESS TO PORNOGRAPHIC CONTENT OF AN IMAGE 审中-公开
    用于远程控制访问图像内容的方法和装置

    公开(公告)号：US20110047388A1

    公开(公告)日：2011-02-24

    申请号：US12688162

    申请日：2010-01-15

    申请人： Tae-suh PARK ,  Ui-hyeon HWANG ,  Seung-ji YANG ,  Doo-yeon LEE

    发明人： Tae-suh PARK ,  Ui-hyeon HWANG ,  Seung-ji YANG ,  Doo-yeon LEE

    IPC分类号： G06F12/14 ,  G06K9/62 ,  H04L9/08 ,  G06F15/16

    CPC分类号： G06F21/6209 ,  G06F2221/2115 ,  G06F2221/2143 ,  G06F2221/2149

    摘要： A method and apparatus are provided for remotely controlling access to pornographic content of an image in a first device, the method including acquiring content of the image, determining whether the content of the image is pornographic by analyzing at least one image frame constituting the contents of the image, blocking access to the content of the image when the content is determined to be pornographic, extracting at least one representative problematic image frame from the content of the image; transmitting the at least one representative problematic image frame to a second device; receiving control commands from the second device and controlling access to the content of the image blocked in the first device, based on the control commands.

    摘要翻译： 提供一种用于远程控制第一设备中的图像的色情内容的访问的方法和装置，所述方法包括获取图像的内容，通过分析构成图像的内容的至少一个图像帧来确定图像的内容是否是色情的 所述图像在所述内容被确定为色情时阻止对所述图像的内容的访问，从所述图像的内容中提取至少一个代表性的有问题的图像帧; 将所述至少一个代表性的有问题的图像帧发送到第二设备; 从所述第二设备接收控制命令，并基于所述控制命令来控制对所述第一设备中被阻止的所述图像的内容的访问。