Electrolyte membrane and method of selecting the same
    1.
    发明授权
    Electrolyte membrane and method of selecting the same 失效
    电解质膜及其选择方法

    公开(公告)号:US08128836B2

    公开(公告)日:2012-03-06

    申请号:US12308174

    申请日:2007-06-11

    IPC分类号: H01M4/88 H01M6/00 H01M6/04

    摘要: The present invention is to provide an electrolyte membrane which retains durability even after having undergone a dimensional change accompanying chemical deterioration caused owing to radicals having high oxidizing ability such as hydroxyl radicals (.OH) or peroxide radicals (.OOH), and the selecting method thereof.An electrolyte membrane has an amount of dimensional change in a plane direction between dimensions obtained in a dry state before and after carrying out the Fenton test, the amount of dimensional change before and after the Fenton test being smaller than an amount of maximum elastic deformation in a plane direction obtained in dry state before carrying out the Fenton test, provided that the Fenton test is carried out under the following condition, and the selecting method of the same. (1) iron ion (Fe2+) concentration: 4 ppm, (2) hydrogen peroxide concentration: 3 wt %, (3) boiling temperature: 80° C., (4) boiling time: 120 minutes.

    摘要翻译: 本发明提供一种电解质膜,其即使在由于具有高自氧基(.OH)或过氧化物自由基(.OOH)等氧化能力高的自由基引起的化学劣化而经历尺寸变化之后也能够保持耐久性,并且选择方法 其中。 电解质膜在进行芬顿试验之前和之后具有在干燥状态下获得的尺寸之间的平面方向上的尺寸变化量,芬顿试验前后的尺寸变化量小于最大弹性变形量 在执行芬顿测试之前在干燥状态下获得的平面方向,只要在以下条件下进行芬顿测试,以及其选择方法。 芬顿试验条件>(1)铁离子(Fe2 +)浓度:4ppm,(2)过氧化氢浓度:3重量%,(3)沸腾温度:80℃,(4)沸腾时间:120分钟。

    Polymer electrolyte fuel cell
    3.
    发明申请
    Polymer electrolyte fuel cell 审中-公开
    聚合物电解质燃料电池

    公开(公告)号:US20060280999A1

    公开(公告)日:2006-12-14

    申请号:US11189723

    申请日:2005-07-27

    IPC分类号: H01M4/94 H01M2/08 H01M8/10

    摘要: A polymer electrolyte fuel cell comprising: a solid polymer electrolyte membrane containing an aromatic polymer electrolyte; an electrode comprising a catalyst layer and a gas diffusion layer as an anode and a cathode to be joined on both surfaces of this solid polymer electrolyte membrane; a gas sealing material to be disposed in a periphery of the gas diffusion layer; and a separator having a reaction gas flow field; wherein said gas diffusion layer surrounds the whole outer edge of the gas flow field of said separator and has a larger area than an area occupied by the outer edge of the gas flow field of said separator is provided.

    摘要翻译: 一种聚合物电解质燃料电池,包括:含有芳族聚合物电解质的固体高分子电解质膜; 包括催化剂层和作为阳极的气体扩散层和要在该固体聚合物电解质膜的两个表面上接合的阴极的电极; 气体密封材料,设置在气体扩散层的周围; 和具有反应气体流场的分离器; 其特征在于,所述气体扩散层包围所述分离器的气体流场的整个外缘,并具有比所述分离器的气体流场的外缘所占的面积更大的面积。

    Electrolyte Membrane and Method of Selecting the Same
    4.
    发明申请
    Electrolyte Membrane and Method of Selecting the Same 失效
    电解质膜及其选择方法

    公开(公告)号:US20090166579A1

    公开(公告)日:2009-07-02

    申请号:US12308174

    申请日:2007-06-11

    IPC分类号: H01M4/00 G01N3/20

    摘要: The present invention is to provide an electrolyte membrane which retains durability even after having undergone a dimensional change accompanying chemical deterioration caused owing to radicals having high oxidizing ability such as hydroxyl radicals (.OH) or peroxide radicals (.OOH), and the selecting method thereof.An electrolyte membrane has an amount of dimensional change in a plane direction between dimensions obtained in a dry state before and after carrying out the Fenton test, the amount of dimensional change before and after the Fenton test being smaller than an amount of maximum elastic deformation in a plane direction obtained in dry state before carrying out the Fenton test, provided that the Fenton test is carried out under the following condition, and the selecting method of the same. (1) iron ion (Fe2+) concentration: 4 ppm, (2) hydrogen peroxide concentration: 3 wt %, (3) boiling temperature: 80° C., (4) boiling time: 120 minutes

    摘要翻译: 本发明提供一种电解质膜,其即使在由于具有高自氧基(.OH)或过氧化物自由基(.OOH)等氧化能力高的自由基引起的化学劣化而经历尺寸变化之后也能够保持耐久性,并且选择方法 其中。 电解质膜在进行芬顿试验之前和之后具有在干燥状态下获得的尺寸之间的平面方向上的尺寸变化量,芬顿试验前后的尺寸变化量小于最大弹性变形量 在执行芬顿测试之前在干燥状态下获得的平面方向,只要在以下条件下进行芬顿测试,以及其选择方法。 芬顿试验条件>(1)铁离子(Fe2 +)浓度:4ppm,(2)过氧化氢浓度:3重量%,(3)沸腾温度:80℃,(4)沸腾时间:120分钟

    Visualizing total order relation of nodes in a structured document
    6.
    发明授权
    Visualizing total order relation of nodes in a structured document 有权
    可视化结构化文档中节点的总顺序关系

    公开(公告)号:US09043695B2

    公开(公告)日:2015-05-26

    申请号:US13301828

    申请日:2011-11-22

    申请人: Shin Saito

    发明人: Shin Saito

    IPC分类号: G06F17/00 G06F17/30

    CPC分类号: G06F17/30011 G06F17/30961

    摘要: A method, system, and a computer readable storage medium for visualizing total order relation of nodes included in structured document. The method includes acquiring log information, where the log information is created by storing information on transitions between nodes in a structured document in chronological order. The method also includes specifying a relation of relative positions of the nodes in the transitions based on acquired log information. The method further includes determining a total order relation of the nodes in the structured document by performing a topological sorting that uses specified relation as a constraint, where the total order relation of the nodes is determined by using content data of the node if the node is added to or removed from the structured document.

    摘要翻译: 一种用于可视化结构化文档中包括的节点的总顺序关系的方法,系统和计算机可读存储介质。 该方法包括获取日志信息,其中通过以时间顺序存储关于结构化文档中的节点之间的转换的信息来创建日志信息。 该方法还包括基于获取的日志信息指定转换中的节点的相对位置的关系。 该方法还包括通过执行使用指定关系作为约束的拓扑排序来确定结构化文档中的节点的总顺序关系,其中通过使用节点的内容数据来确定节点的总顺序关系,如果节点是 添加到或从结构化文档中删除。

    System and method for improving service and device discovery in a UPnP-based wireless communication network
    7.
    发明授权
    System and method for improving service and device discovery in a UPnP-based wireless communication network 有权
    在基于UPnP的无线通信网络中改进服务和设备发现的系统和方法

    公开(公告)号:US08625418B2

    公开(公告)日:2014-01-07

    申请号:US12096621

    申请日:2006-11-24

    IPC分类号: G01R31/08 G06F11/00

    摘要: A system and method that improve service and device discovery in a UPnP-based wireless communication network and avoids unnecessary broadcast messages on a MAC sublayer of a DLC layer caused by UPnP multicast messages on an IP layer by intercepting UPnP multicast messages in a network protocol stack below the IP layer. A module intercepts multicast UDP packets destined to a UPnP IP multicast address and port, the multicast UDP packets containing UPnP packets as payload. The module executes DLC/MAC-based service discovery functions to perform wireless network-specific device discovery and to find UPnP-enabled devices in the wireless communication network. Once a wireless network device discovery has returned nodes that fulfill criteria given in the search, the module uses unicast DLC/MAC messages to send UPnP packets to only those nodes that are UPnP-enabled and whose device type matches the respective UPnP device type sought.

    摘要翻译: 一种改进在基于UPnP的无线通信网络中的服务和设备发现的系统和方法,并且通过拦截网络协议栈中的UPnP多播消息来避免由IP层上的UPnP多播消息引起的DLC层的MAC子层上的不必要的广播消息 在IP层之下。 模块拦截发往UPnP IP组播地址和端口的组播UDP数据包,其中包含UPnP数据包的组播UDP数据包作为有效载荷。 该模块执行基于DLC / MAC的服务发现功能来执行无线网络专用设备发现,并在无线通信网络中查找支持UPnP的设备。 一旦无线网络设备发现已经返回满足搜索中给出的标准的节点,则该模块使用单播DLC / MAC消息将UPnP分组发送到仅具有UPnP的那些节点,并且其设备类型与所寻求的各种UPnP设备类型匹配。

    POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL
    8.
    发明申请
    POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL 审中-公开
    聚合物电解质膜,膜电极组件和固体聚合物燃料电池

    公开(公告)号:US20130052564A1

    公开(公告)日:2013-02-28

    申请号:US13501366

    申请日:2010-10-15

    IPC分类号: H01M8/10 C08J5/22

    摘要: A polymer electrolyte membrane which exhibits superior high-temperature operability and a fuel cell and the like comprising the polymer electrolyte membrane are provided. In an aspect, the present invention relates to a polymer electrolyte membrane comprising a polymer electrolyte and having a first surface and a second surface, wherein the water vapor permeability coefficient from the first surface of the polymer electrolyte membrane to the second surface which is measured in a state where the first surface is exposed to a humidified environment of a temperature of 85° C. and a relative humidity of 20% and the second surface is exposed to a non-humidified environment of a temperature of 85° C. and a relative humidity of 0% is equal to or higher than 7.0×10−10 mol/sec/cm, and the breaking stress at a temperature of 80° C. and a relative humidity of 90% is equal to or greater than 20 MPa.

    摘要翻译: 提供了表现出优异的高温操作性的聚合物电解质膜和包含聚合物电解质膜的燃料电池等。 一方面,本发明涉及包含聚合物电解质并具有第一表面和第二表面的聚合物电解质膜,其中从聚合物电解质膜的第一表面到第二表面的水蒸气透过系数以 第一表面暴露于温度为85℃,相对湿度为20%的湿润环境,第二表面暴露于温度为85℃的非加湿环境的状态下, 0%的湿度为7.0×10 -10 mol / sec / cm以上,80℃的温度和90%的相对湿度下的断裂应力为20MPa以上。

    RNA detection method
    10.
    发明授权
    RNA detection method 有权
    RNA检测方法

    公开(公告)号:US08088580B2

    公开(公告)日:2012-01-03

    申请号:US12227904

    申请日:2007-06-01

    CPC分类号: C12Q1/6837

    摘要: The present invention provides an RNA detection method detecting, from a reaction system containing a target sample, a target RNA chain originated from the target sample, using a surface having on the surface thereof a polymer substance which contains a first unit having a group derived from a phosphate ester composing the hydrophilic portion of a phospholipid and a second unit having a carboxylic acid derivative group composed of an electron-attractive substitutional group bound to a carbonyl group, while being provided with at least one reaction space, the reaction space having an immobilized nucleic acid primer immobilized therein.

    摘要翻译: 本发明提供一种RNA检测方法,其从含有目标样品的反应体系中检测源自目标样品的靶RNA链,其表面上具有含有第一单元的表面,该第一单元含有来自 构成磷脂的亲水部分的磷酸酯和具有由与羰基结合的吸电子取代基组成的羧酸衍生物基团的第二单元,同时具有至少一个反应空间,所述反应空间具有固定化的 固定在其中的核酸引物。