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    Electrophotographic photoreceptor
    21.
    发明授权
    Electrophotographic photoreceptor 失效
    电子照相感光体

    公开(公告)号：US4985324A

    公开(公告)日：1991-01-15

    申请号：US421901

    申请日：1989-10-16

    Applicant: Katsuji Kitatani ,  Naonori Makino ,  Satoshi Hoshi ,  Hideo Sato ,  Shigeru Ohno

    Inventor： Katsuji Kitatani ,  Naonori Makino ,  Satoshi Hoshi ,  Hideo Sato ,  Shigeru Ohno

    IPC: C09B35/50 ,  C09B56/00 ,  G03G5/06

    CPC classification number: C09B35/50 ,  C09B56/00 ,  G03G5/0694

    Abstract: An electrophotographic photoreceptor comprising an electroconductive support having thereon a layer containing a charge carrier-transporting compound and a charge carrier-generating compound or having thereon a layer containing a charge carrier-transporting compound and a layer containing a charge carrier-generating compound, wherein the photoreceptor contains a tetrakisazo compound of the following formula (I) as the charge carrier-generating compound: ##STR1## wherein Ar.sub.1, Ar.sub.2, Ar.sub.3, Ar.sub.4, Ar.sub.5 and Ar.sub.6, which may be the same or different, each represents an arylene group, a divalent condensed polycyclic aromatic group or a divalent heterocyclic aromatic group;A represents ##STR2## X represents an atomic group necessary to form an aromatic ring or heterocyclic ring condensed with the benzene ring of the formula having the hydroxyl group and Y bonded thereto;Y represents ##STR3## R.sup.1 represents an alkyl group or a phenyl group; R.sup.2 represents a hydrogen atom, a lower alkyl group, a carbamoyl group, a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group or an amino group;R.sup.3 represents an alkyl group, an aromatic group or a heterocyclic aromatic group;R.sup.4 and R.sup.5, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aromatic group or a heterocyclic aromatic group, provided that both R.sup.4 and R.sup.5 are not simultaneously hydrogen atoms; when Y represents ##STR4## R.sup.5 is not a hydrogen atom; and B represents a divalent aromatic hydrocarbon residue or a divalent heterocyclic group containing a nitrogen atom(s) in the ring.

    Abstract translation: 一种电子照相感光体，其特征在于，具有导电性支持体，其上具有含有电荷载流子传输性化合物的层和带电荷载体的化合物，或其上含有电荷载流子传输性化合物的层和含有电荷载体生成化合物的层， 感光体含有作为电荷载体产生化合物的下式（I）的四偶氮化合物：其中Ar 1，Ar 2，Ar 3，Ar 4，​​Ar 5和Ar 6可以相同或不同，分别表示 亚芳基，二价稠合多环芳基或二价杂环芳基; A表示形成与具有羟基的结合的苯环稠合的芳香环或杂环所必需的原子团，Y与其结合; Y表示R 1表示烷基或苯基; R2表示氢原子，低级烷基，氨基甲酰基，羧基，烷氧基羰基，芳氧基羰基或氨基; R3表示烷基，芳基或杂环芳基; R 4和R 5可以相同或不同，各自表示氢原子，烷基，芳基或杂环芳基，条件是R 4和R 5不同时为氢原子; 当Y代表R5不是氢原子时; B表示环中含有氮原子的二价芳香族烃残基或二价杂环基。

    HYDROPHILIC FILM FORMING COMPOSITION AND HYDROPHILIC MEMBER
    24.
    发明申请
    HYDROPHILIC FILM FORMING COMPOSITION AND HYDROPHILIC MEMBER 审中-公开
    成膜组合物和水凝胶成膜

    公开(公告)号：US20080207849A1

    公开(公告)日：2008-08-28

    申请号：US11856503

    申请日：2007-09-17

    Applicant: Sumiaki YAMASAKI ,  Satoshi Hoshi

    Inventor： Sumiaki YAMASAKI ,  Satoshi Hoshi

    IPC: C08G77/00

    CPC classification number: C08F8/42 ,  C08K5/057 ,  C08K5/5415 ,  C08L33/062

    Abstract: A hydrophilic film forming composition includes (A) a hydrophilic polymer having a silane coupling group at the terminal thereof; (B) an alkoxide compound of an element selected from Si, Ti, Zr and Al; and (C) a compound selected from a compound (C-1) and a compound (C-2), wherein the compound (C-1) has at least one silane coupling group and at least one acidic group or its salt in the molecule thereof, and the compound (C-2) has at least one functional group that reacts with a hydrolysate of a silane coupling group or with a hydrolytic condensate of a metal alkoxide and at least one acidic group or its salt in the molecule thereof.

    Abstract translation: 亲水性成膜组合物包含（A）在其末端具有硅烷偶联基团的亲​​水性聚合物; （B）选自Si，Ti，Zr和Al的元素的醇盐化合物; 和（C）选自化合物（C-1）和化合物（C-2）的化合物，其中化合物（C-1）具有至少一个硅烷偶联基团和至少一个酸性基团或其盐 分子，并且化合物（C-2）具有与硅烷偶联基团的水解产物或其分子中的金属醇盐和至少一个酸性基团或其盐的水解缩合物反应的至少一个官能团。

    BIOCHEMICAL INSTRUMENT
    26.
    发明申请
    BIOCHEMICAL INSTRUMENT 审中-公开
    生化仪器

    公开(公告)号：US20080081184A1

    公开(公告)日：2008-04-03

    申请号：US11862598

    申请日：2007-09-27

    Applicant: Takashi Kubo ,  Taisei Nishimi ,  Satoshi Hoshi

    Inventor： Takashi Kubo ,  Taisei Nishimi ,  Satoshi Hoshi

    IPC: B32B27/28

    CPC classification number: C08J7/045 ,  G01N33/54373 ,  G01N33/54393 ,  Y10T428/269 ,  Y10T428/31507 ,  Y10T428/31663 ,  Y10T428/31721 ,  Y10T428/31938

    Abstract: It is an object of the present invention to provide a biochemical instrument wherein an adhesive layer that has hydrophilic properties, heat resistance, and satisfactory adhesiveness is provided between a plastic material surface and a hydrophilic polymer layer. The present invention provides a biochemical instrument comprising a plastic material that is coated on its surface with a hydrophilic polymer, which comprises a metal oxide thin film between the plastic material and the hydrophilic polymer layer, wherein the film stress of said metal oxide thin film is less than 5.4×1021 dyn/cm2.

    Abstract translation: 本发明的目的是提供一种生物化学仪器，其中在塑料材料表面和亲水性聚合物层之间提供具有亲水性，耐热性和令人满意的粘合性的粘合剂层。 本发明提供一种生物化学仪器，其包括在其表面上涂覆有亲水性聚合物的塑料材料，该塑料材料在塑料材料和亲水性聚合物层之间包含金属氧化物薄膜，其中所述金属氧化物薄膜的薄膜应力为 小于5.4×10 21 dyn / cm 2。

    Stainproof part and fog resistant part
    27.
    发明申请
    Stainproof part and fog resistant part 审中-公开
    防尘部分和防雾部分

    公开(公告)号：US20070218292A1

    公开(公告)日：2007-09-20

    申请号：US11723100

    申请日：2007-03-16

    Applicant: Kazuto Shimada ,  Satoshi Hoshi

    Inventor： Kazuto Shimada ,  Satoshi Hoshi

    IPC: B32B27/00 ,  B32B27/16 ,  B32B27/26

    CPC classification number: C03C17/32 ,  C03C2217/75 ,  C08K5/0025 ,  C08K5/04 ,  C09D133/26 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31855 ,  C08L33/26

    Abstract: A stainproof part and a fog-resistant part including a crosslinked hydrophilic film prepared by forming a film on a substrate from a hydrophilic film-forming composition containing a crosslinking agent and a hydrophilic polymer having a crosslinkable group at one terminal, and hardening the film by heat or light.In a favorable embodiment, multiple, at least mutually-reactive crosslinking agents are used as the crosslinking agent, and at least one of the multiple crosslinking agents has a functional group that can form a covalent bond and/or ionic bond with the hydrophilic polymer having a crosslinkable group at one terminal.

    Abstract translation: 防污染部分和防雾部分，其包括交联的亲水膜，其通过在含有交联剂的亲水性成膜组合物和在一个端部具有交联性基团的亲水性聚合物在基材上形成膜而制备，并且通过 热或光。 在有利的实施方案中，使用多种至少相互反应的交联剂作为交联剂，并且多种交联剂中的至少一种具有可与亲水性聚合物形成共价键和/或离子键的官能团， 一个末端的可交联基团。

    Heat-sensitive lithographic printing plate precursor
    29.
    发明授权
    Heat-sensitive lithographic printing plate precursor 失效
    热敏平版印刷版前体

    公开(公告)号：US06878503B2

    公开(公告)日：2005-04-12

    申请号：US10265735

    申请日：2002-10-08

    Applicant: Satoshi Hoshi ,  Norio Aoshima

    Inventor： Satoshi Hoshi ,  Norio Aoshima

    IPC: G03F7/004 ,  B41C1/10 ,  B41N1/14 ,  G03F7/00 ,  G03F7/11

    CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24

    Abstract: A heat-sensitive lithographic printing plate precursor comprising a support having provided thereon (A) an ink-receiving layer and (B) a hydrophilic layer comprising 80 to 99 parts by weight of a colloidal particulate oxide or hydroxide of at least one element selected from a group consisting of beryllium, magnesium, aluminum, silicon, titanium, boron, germanium, tin, zirconium, iron, vanadium, antimony and a transition metal, and 1 to 20 parts by weight of a polyacrylic acid having a weight-average molecular weight of more than 50,000, and at least one of the ink-receiving layer and the hydrophilic layer including a light-heat converting agent.

    Abstract translation: 一种热敏平版印刷版原版，其包含在其上提供的载体（A），油墨接收层和（B）亲水层，其包含80至99重量份的至少一种选自以下的元素的胶体颗粒氧化物或氢氧化物： 由铍，镁，铝，硅，钛，硼，锗，锡，锆，铁，钒，锑和过渡金属组成的组和1至20重量份的具有重均分子量的聚丙烯酸 大于50,000，并且至少一个油墨接收层和亲水层包括光热转换剂。

    On-press developing method of lithographic printing plate precursor
    30.
    发明授权
    On-press developing method of lithographic printing plate precursor 有权
    平版印刷版前驱体的印刷显影方法

    公开(公告)号：US06703185B2

    公开(公告)日：2004-03-09

    申请号：US10299719

    申请日：2002-11-20

    Applicant: Satoshi Hoshi

    Inventor： Satoshi Hoshi

    IPC: G03F726

    CPC classification number: G03F7/3092 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41N3/08 ,  G03F7/32

    Abstract: On-press developing method of a lithographic printing plate precursor, the lithographic printing plate precursor comprising an image-forming layer which comprises a hydrophobizing precursor, and the method comprising fountain solution-clarifying means which comprises: aggregating a hydrophobizing precursor mingled in a fountain solution and removing the aggregated hydrophobizing precursor by filtration; or adding a coagulant to a fountain solution and filtering the fountain solution.

    Abstract translation: 平版印刷版原版的印刷机显影方法，包括含有疏水化前体的图像形成层的平版印刷版前体，以及包含润版液澄清装置的方法，其包括：将混合在润版液中的疏水化前体聚集 并通过过滤除去聚集的疏水化前体; 或将絮凝剂加入到润版液中并过滤润版液。

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