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    Fluorocopolymer material with sulfonic acid functional groups as a solid polyelectrolyte for use in fuel cells
    1.
    发明授权
    Fluorocopolymer material with sulfonic acid functional groups as a solid polyelectrolyte for use in fuel cells 有权
    具有磺酸官能团的含氟共聚物材料作为用于燃料电池的固体聚电解质

    公开(公告)号：US07455934B1

    公开(公告)日：2008-11-25

    申请号：US09700185

    申请日：1999-05-10

    申请人： Takayuki Araki ,  Noritoshi Oka ,  Yoshito Tanaka ,  Takayuki Nakamura ,  Tetsuo Shimizu

    发明人： Takayuki Araki ,  Noritoshi Oka ,  Yoshito Tanaka ,  Takayuki Nakamura ,  Tetsuo Shimizu

    IPC分类号： H01M10/08

    CPC分类号： H01S5/22 ,  C08J5/2237 ,  C08J2327/12 ,  G02B2006/12097 ,  G02B2006/12176 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1025 ,  H01M8/1039 ,  H01M8/1067 ,  H01S5/0655 ,  H01S5/20 ,  H01S5/2004 ,  H01S5/2213 ,  H01S5/2218 ,  H01S5/2227

    摘要： The invention is a material for a solid polyelectrolyte, comprising a multi-segmented fluoropolymer that comprises a block copolymer and/or a graft copolymer, wherein the copolymer contains one or more blocks essentially consisting of segment A and one or more blocks essentially consisting of segment B, the segment A combines with the segment B, wherein the segment A has a molecular weight of 5,000 to 1,000.000, and the Segment A is a copolymer chain comprising (a) an ethylenicfluoromonomer containing sulfonic acid functional groups each represented by Formula (1) CX2═CX1—(O)n—Rf—SO2Y, wherein X and X1 may be the same or different and are each hydrogen or fluorine; Y is FI, Cl, or OY1 wherein y1 is hydrogen, alkali metal or C1-C5 alkyl; Rf is C1 to C40 divalent fluoroalkylene or C1 to C40 divalent fluoroalkylene having one or more ether bonds; and n is 0 or 1; and (b) at least one type of ethylenic fluoromonomer copolymerizable with the ethylenic fluoromonomer (a) and containing no sulfonic acid functional groups, the segment B is a fluoropolymer containing no sulfonic acid functional groups, has a molecular weight of 3,000 to 1,200,000, and has a crystalline melting point of 100° C. or higher or a glass transition point of 100° C. or higher, wherein the ratio of segment A:segment B in the segmented fluoropolymer is 5:9˜to 98:2 30:70 to 90:10 wt. %.

    摘要翻译： 本发明是用于固体聚电解质的材料，其包含多段含氟聚合物，其包含嵌段共聚物和/或接枝共聚物，其中所述共聚物含有一个或多个基本上由片段A组成的嵌段和一个或多个基本上由片段 B，段A与段B结合，其中段A的分子量为5,000〜1,000.000，段A为共聚物链，其包含（a）含有各自由式（1）表示的磺酸官能团的烯键式氟单体， CX 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - （O） SUP> 1可以相同或不同，分别为氢或氟; Y是FI，Cl或OY 1，其中y 1是氢，碱金属或C 1 -C 5 烷基; Rf是C 1至C 40二价氟代亚烷基或C 1至C 40二价氟代亚烷基，其具有一个或多个醚 债券 并且n为0或1; 和（b）至少一种可与烯属含氟单体（a）共聚并且不含磺酸官能团的烯属含氟单体，段B是不含磺酸官能团的含氟聚合物，分子量为3,000至1,200,000， 具有100℃以上的结晶熔点或100℃以上的玻璃化转变温度，其中分段含氟聚合物中A段：B段的比例为5:9〜98:2 30:70 至90:10重量 ％。

    Water-repelling agent for batteries and battery
    3.
    发明授权
    Water-repelling agent for batteries and battery 失效
    电池和电池防水剂

    公开(公告)号：US6156453A

    公开(公告)日：2000-12-05

    申请号：US930542

    申请日：1997-10-01

    申请人： Tetsuo Shimizu ,  Yoshihide Higashihata ,  Takayuki Nakamura

    发明人： Tetsuo Shimizu ,  Yoshihide Higashihata ,  Takayuki Nakamura

    IPC分类号： C09K3/18 ,  C08L27/12 ,  C08L27/18 ,  C09D127/12 ,  C09D127/18 ,  H01M4/38 ,  H01M4/62 ,  H01M10/30 ,  H01M10/34 ,  H01M4/607

    CPC分类号： H01M4/385 ,  H01M4/62 ,  H01M4/621 ,  H01M4/623 ,  H01M10/345

    摘要： To provide a water-repelling agent for batteries which comprises an aqueous dispersion or organosol containing fine particles having an average particle size of from 0.05 to 1 .mu.m and made of a tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymer and/or a non-fibril-forming tetrafluoroethylene polymer, is obtained without use of a powder of a fluorine-containing resin as it is, can enhance chemical resistance, heat resistance and water repellency particularly more effectively without being fibrillated even if mixed with electrode materials and is excellent in workability, and to provide a battery which is produced by using the water-repelling agent for batteries and is excellent in cycle life and internal pressure characteristics.

    摘要翻译： PCT No.PCT / JP96 / 00953 Sec。 371日期：1997年10月1日 102（e）1997年10月1日PCT PCT 1996年4月5日PCT公布。 公开号WO96 / 32751 日本特开1996年10月17日提供一种电池用防水剂，其包含含有平均粒径为0.05〜1μm，由四氟乙烯 - 全氟（烷基乙烯基醚）共聚物构成的细颗粒的水性分散体或有机溶胶， /或非原纤维形成性四氟乙烯聚合物，而不使用含氟树脂的粉末就可以得到，即使与电极材料混合，也可以特别更有效地提高耐化学性，耐热性和拒水性，而不会原纤化 并且具有优异的可加工性，并且提供通过使用电池用防水剂制造并且循环寿命和内部压力特性优异的电池。

    Data usage method, system, and program thereof employing blockchain network (BCN)
    6.
    发明授权
    Data usage method, system, and program thereof employing blockchain network (BCN) 有权

    公开(公告)号：US11636477B2

    公开(公告)日：2023-04-25

    申请号：US16473671

    申请日：2017-12-28

    申请人： Takayuki Nakamura

    发明人： Takayuki Nakamura

    IPC分类号： G06Q20/40 ,  G06Q20/38 ,  H04L9/06 ,  H04L9/32 ,  H04L9/00

    摘要： The purpose of the present invention is to provide a new data utilization system in which, while an individual independently uses and utilizes one's own personal data, security and anonymity of the data can be effected. An information processing device used by an individual comprises: a function of transmitting, over a network, data relating to an address on a blockchain network used by the individual to a provider-side information processing device comprising a storage device that is a provision source of data associated with information about the individual; a function of referring to access data (ACT) that includes the data relating to the blockchain network address and data for identifying the provision source of the data and that is issued by the provision-side information processing device for the blockchain network address; and a function of, on the basis of the access data (ACT), acquiring the data associated with the information about the individual from the provider-side storage device and storing said data at least in a storage device or a memory of said individual.

    Pattern inspection apparatus and pattern inspection method
    8.
    发明授权
    Pattern inspection apparatus and pattern inspection method 有权
    图案检验装置和图案检验方法

    公开(公告)号：US08698081B2

    公开(公告)日：2014-04-15

    申请号：US13317860

    申请日：2011-10-31

    申请人： Takayuki Nakamura ,  Tsutomu Murakawa

    发明人： Takayuki Nakamura ,  Tsutomu Murakawa

    IPC分类号： H01J37/28

    CPC分类号： H01J37/28 ,  G01N23/225

    摘要： The pattern inspection apparatus includes: an irradiator irradiating a sample with an electron beam; an electron detector detecting an amount of electrons generated on the sample having a pattern formed thereon, by the irradiation of the electron beam; an image processor generating a SEM image of the pattern on the basis of the electron amount; and a controller acquiring defect position information on the pattern formed on the sample from an optical defect inspection device. The controller specifies a defect candidate pattern from the SEM image on the basis of the defect position information and judges whether a defect in the defect candidate pattern is to be transferred onto a wafer. The controller determines a view field of the SEM image on the basis of the defect position information and specifies the defect candidate pattern from image information on patterns displayed in the view field.

    摘要翻译： 图案检查装置包括：用电子束照射样品的照射器; 电子检测器，通过电子束的照射检测在其上形成有图案的样品上产生的电子的量; 基于电子量产生图案的SEM图像的图像处理器; 以及控制器从光学缺陷检查装置获取关于在样品上形成的图案的缺陷位置信息。 控制器基于缺陷位置信息从SEM图像指定缺陷候选图案，并判断缺陷候选图案中的缺陷是否被转印到晶片上。 控制器基于缺陷位置信息确定SEM图像的视野，并根据视场中显示的图案的图像信息指定缺陷候选模式。

    GUIDE ASSEMBLY FOR ENDOSCOPE
    10.
    发明申请
    GUIDE ASSEMBLY FOR ENDOSCOPE 审中-公开
    内镜指南大会

    公开(公告)号：US20120302830A1

    公开(公告)日：2012-11-29

    申请号：US13479598

    申请日：2012-05-24

    申请人： Tsuyoshi Ashida ,  Takayuki Nakamura ,  Shinichi Yamakawa ,  Yasunori Ohta

    发明人： Tsuyoshi Ashida ,  Takayuki Nakamura ,  Shinichi Yamakawa ,  Yasunori Ohta

    IPC分类号： A61B1/00

    CPC分类号： A61B1/0016 ,  A61B1/00135 ,  A61B1/00154

    摘要： An endoscope includes a head assembly having a first central axis for entry in a body cavity. In combination with the endoscope, a guide assembly includes a shaft sleeve having a lumen, for mounting on the head assembly therewith. An endless track device is supported around the shaft sleeve, for endlessly moving along the first central axis, for propulsion of the head assembly inside the body cavity. A support sleeve is disposed between the shaft sleeve and the endless track device, having a second central axis different from the first central axis, for supporting the endless track device movably. Preferably, the endoscope includes an imaging window area formed in a distal surface of the head assembly and offset from the first central axis. A position shift between the first and second central axes is predetermined according to a position shift between the imaging window area and the first central axis.

    摘要翻译： 内窥镜包括具有用于进入体腔的第一中心轴线的头部组件。 与内窥镜组合，引导组件包括具有内腔的轴套，用于安装在头部组件上。 环形轨道装置被支撑在轴套周围，用于沿着第一中心轴线不停地移动，用于将头部组件推进到体腔内。 支撑套筒设置在轴套和环形轨道装置之间，具有不同于第一中心轴线的第二中心轴线，用于可移动地支撑环形轨道装置。 优选地，内窥镜包括形成在头部组件的远侧表面中并与第一中心轴线偏移的成像窗口区域。 第一和第二中心轴之间的位置偏移根据成像窗口区域和第一中心轴线之间的位置偏移而预先确定。