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    Heterocyclic compounds
    5.
    发明授权
    Heterocyclic compounds 失效
    杂环化合物

    公开(公告)号：US06300344B1

    公开(公告)日：2001-10-09

    申请号：US09357664

    申请日：1999-07-20

    申请人： Kiyoshi Taniguchi ,  Kouji Hattori ,  Kazunori Tsubaki ,  Osamu Okitsu ,  Seiichiro Tabuchi

    发明人： Kiyoshi Taniguchi ,  Kouji Hattori ,  Kazunori Tsubaki ,  Osamu Okitsu ,  Seiichiro Tabuchi

    IPC分类号： A61K3142

    CPC分类号： C07D263/32 ,  C07D413/04

    摘要： Heterocyclic compounds of the formula: wherein R1 is carboxy or protected carboxy, R2 is aryl which may have suitable substituent(s), R3 is aryl which may have suitable substituent(s), R4 is hydrogen, lower alkyl, hydroxy or aryl, A1 is lower alkylene, etc., etc. and n is 0 or 1, and pharmaceutically acceptable salts thereof which are useful as a medicament.

    摘要翻译： 下式的杂环化合物：其中R 1是羧基或保护的羧基，R 2是可以具有合适取代基的芳基，R 3是可具有合适取代基的芳基，R 4是氢，低级烷基，羟基或芳基，A 1是 低级亚烷基等。 和n为0或1，以及其药学上可接受的盐，其可用作药物。

    Electrophotographic photoconductor with layer preventing charge injection
    6.
    发明授权
    Electrophotographic photoconductor with layer preventing charge injection 失效
    具有防止电荷注入的层的电子照相感光体

    公开(公告)号：US4822705A

    公开(公告)日：1989-04-18

    申请号：US159748

    申请日：1988-02-24

    申请人： Toshio Fukagai ,  Kiyoshi Taniguchi ,  Katsuichi Ohta ,  Minoru Umeda ,  Kayoko Yokoyama

    发明人： Toshio Fukagai ,  Kiyoshi Taniguchi ,  Katsuichi Ohta ,  Minoru Umeda ,  Kayoko Yokoyama

    IPC分类号： G03G5/14 ,  G03G5/024

    CPC分类号： G03G5/142

    摘要： An electrophotographic photoconductor comprising an electroconductive support, an intermediate layer formed thereon, an a photoconductive layer formed on said intermediate layer, which intermediate layer comprises at least one component selected from the group consisting of: (a) monohydric aliphatic alcohol, (b) dihydric aliphatic alcohol, (c) polyethylene glycol, (d) polypropylene glycol, (e) polybutylene glycol, (f) polyethylene glycol monoester and/or polyethylene glycol diester, (g) polyethylene monoether, (h) crown ether, (i) a random or block copolymer having as structure units a hydroxyethylene group and a hydroxypropylene group, and hydroxyl groups at the terminal thereof, and (j) a polymer of a monomer having formula (I) and a copolymer of said monomer and a counterpart monomer: ##STR1## wherein R.sup.1 represents hydrogen or a methyl group; R.sup.2 represents hydrogen, a lower alkyl group or an unsubstituted or substituted aryl group; and n is an integer of 2 to 100.

    摘要翻译： 一种电子照相感光体，包括导电载体，形成在其上的中间层，形成在所述中间层上的光电导层，该中间层包含至少一种选自以下的组分：（a）一元脂族醇，（b）二羟基 脂肪醇，（c）聚乙二醇，（d）聚丙二醇，（e）聚丁二醇，（f）聚乙二醇单酯和/或聚乙二醇二酯，（g）聚乙烯单醚，（h）冠醚，（i） 具有羟基亚乙基和羟基亚丙基的结构单元和末端的羟基的无规或嵌段共聚物，和（j）具有式（I）的单体和所述单体与对应单体的共聚物的聚合物： 图像（I）其中R1表示氢或甲基; R 2表示氢，低级烷基或未取代或取代的芳基; n为2〜100的整数。

    Photo-sensitive and heat-sensitive composition and recording element using same
    8.
    发明授权
    Photo-sensitive and heat-sensitive composition and recording element using same 失效
    光敏和热敏组合物和使用其的记录元件

    公开(公告)号：US4315068A

    公开(公告)日：1982-02-09

    申请号：US229216

    申请日：1981-01-28

    申请人： Makoto Kunikane ,  Masaakira Umehara ,  Koji Uji-Ie ,  Kiyoshi Taniguchi

    发明人： Makoto Kunikane ,  Masaakira Umehara ,  Koji Uji-Ie ,  Kiyoshi Taniguchi

    IPC分类号： B41M5/323 ,  G03C1/67 ,  G03C5/24 ,  G03C1/00

    CPC分类号： G03C1/67 ,  B41M5/323 ,  Y10S430/137

    摘要： A photo-sensitive and heat-sensitive composition consisting essentially of (a) a photooxidant, (b) a color-generator generating color when oxidized, (c) an acid promoting said color generation, (d) a cobalt (III) ammine and/or amine complex, (e) a photoreductant, (f) a hydrogen donator, (g) at least one kind of chelating agent selected from dioxime chelating agents having the general formula (I): ##STR1## (wherein n is an integer of 0 to 3, and R.sub.1 and R.sub.2 can each represent an alkyl, aryl or aralkyl group) and diantipyrylmethane chelating agents having the general formula (II): ##STR2## (wherein R.sub.3, R.sub.4, R.sub.5, R.sub.3 ', R.sub.4 ' and R.sub.5 ' can each represent a hydrogen atom and an alkyl or aryl group, and R.sub.6 and R.sub.7 can each represent a hydrogen atom and an alkyl, substituted or nonsubstituted aryl or aralkyl group), and (h) at least one kind of stabilizer selected from noble metal complexes, organic oxidants and organic acids, and a recording element using the same.

    摘要翻译： 一种感光和热敏感组合物，其基本上由（a）光氧化剂组成，（b）当被氧化时产生颜色的发色剂，（c）促进所述颜色产生的酸，（d）钴（III）氨和 /或胺络合物，（e）光致感光体，（f）氢供体，（g）选自具有通式（I）的二肟螯合剂的至少一种螯合剂：其中n 为0〜3的整数，R1和R2各自表示烷基，芳基或芳烷基）和具有通式（II）的二苯代吡喃甲烷螯合剂：其中R3，R4，R5，R3 '，R4'和R5'各自表示氢原子和烷基或芳基，R6和R7各自表示氢原子和烷基，取代或未取代的芳基或芳烷基），和（h）至少一个 选自贵金属络合物，有机氧化剂和有机酸的稳定剂，以及使用其的记录元件。

    APPARATUS FOR PRODUCING POLYMER FILM AND PROCESS FOR PRODUCING POLYMER FILM
    10.
    发明申请
    APPARATUS FOR PRODUCING POLYMER FILM AND PROCESS FOR PRODUCING POLYMER FILM 有权
    制造聚合物薄膜的装置和生产聚合物薄膜的方法

    公开(公告)号：US20090032992A1

    公开(公告)日：2009-02-05

    申请号：US11912970

    申请日：2006-04-26

    申请人： Shinji Fujita ,  Shoichi Uemura ,  Masaharu Hiki ,  Youichiro Nakagawa ,  Kiyoshi Taniguchi ,  Keizo Kawahara ,  Satoshi Maeda

    发明人： Shinji Fujita ,  Shoichi Uemura ,  Masaharu Hiki ,  Youichiro Nakagawa ,  Kiyoshi Taniguchi ,  Keizo Kawahara ,  Satoshi Maeda

    IPC分类号： D01D5/16 ,  D01D10/00

    CPC分类号： B65H20/20 ,  B29C55/20 ,  B29C71/02 ,  B29C2793/0045 ,  B29D7/01 ,  B29K2079/08 ,  B65H23/022

    摘要： An apparatus and method suitable for producing a polymer film, particularly a polyimide film, perform drying and heat treatment using a tenter type feeding apparatus that suppresses the problems of deformation of film in the vicinity of pore into which the pins bite and breakage of the pores to form long pores in the width direction. The apparatus includes a device to suppress deformation of the film in the vicinity of the tenter pins at the time point when the both ends of the film is pierced with the pins and cools the pin temperature to less than 180° C. at the time when the film is pierced with the pins. Individual pins can be arranged on the innermost side of the pin sheets so that they are all disposed at the same distance both in the film feeding direction in the individual pin sheets and between other pin sheets.

    摘要翻译： 适用于制造聚合物膜，特别是聚酰亚胺膜的装置和方法，使用拉幅机型进料装置进行干燥和热处理，所述拉幅机型进料装置抑制在所述孔咬合和断裂的孔附近的膜的变形问题 以在宽度方向上形成长孔。 该装置包括一个装置，用于在薄膜的两端用销刺入时抑制拉幅机附近的薄膜的变形，并将针温度冷却至小于180℃ 该片被针刺穿。 各个销可以布置在销片的最内侧，使得它们全部以各个销片中的送膜方向和其它销片之间以相同的距离布置。