利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

74 条记录 (耗时 0.02 秒)

    Signal distribution circuit and stuffing control unit
    1.
    发明授权
    Signal distribution circuit and stuffing control unit 有权
    信号分配电路和填充控制单元

    公开(公告)号：US08767748B2

    公开(公告)日：2014-07-01

    申请号：US13220297

    申请日：2011-08-29

    申请人： Masafumi Ohta ,  Hiromichi Makishima ,  Hiroyuki Honma

    发明人： Masafumi Ohta ,  Hiromichi Makishima ,  Hiroyuki Honma

    IPC分类号： H04W72/04 ,  H04W84/08 ,  H04B7/26

    CPC分类号： H04W72/0446 ,  H04B7/2628 ,  H04J3/07 ,  H04J3/1652 ,  H04W84/08

    摘要： A signal distribution circuit includes: first to n-th input lines on which first to n-th signals are respectively input; first to (n−1)th selectors each of which selects one of two inputs under the control of a select signal; and a first output line on which the first signal is output and second to n-th output lines on which output signals of the first to (n−1)th selectors are respectively output, wherein: the first and second inputs of the first selector are supplied with the first signal and the second signal, respectively, the first and second inputs of the i-th selector (i is an integer between 2 and (n−1)) are supplied with the output signal of the (i−1)th selector and the (i+1)th signal, respectively, and any of the selectors, when selected by the select signal, selects the second input and, when not selected by the select signal, selects the first input.

    摘要翻译： 信号分配电路包括：分别输入第一至第n信号的第一至第n输入线; 第一至第（n-1）个选择器，每个选择器在选择信号的控制下选择两个输入中的一个; 以及输出第一信号的第一输出线和分别输出第一至第（n-1）个选择器的输出信号的第二至第n输出线，其中：第一选择器的第一和第二输入 分别提供第一信号和第二信号，第i个选择器的第一和第二输入（i是2和（n-1）之间的整数）被提供有第（i-1）的输出信号 ）选择器和第（i + 1）个信号，并且当选择信号选择时，任何选择器选择第二输入，并且当未被选择信号选择时，选择第一输入。

    Azo compound and method of preparing the azo compound
    2.
    发明授权
    Azo compound and method of preparing the azo compound 有权
    偶氮化合物及其制备方法

    公开(公告)号：US08541557B2

    公开(公告)日：2013-09-24

    申请号：US13524664

    申请日：2012-06-15

    申请人： Masafumi Ohta

    发明人： Masafumi Ohta

    IPC分类号： C09B35/34 ,  C09B35/378 ,  C09B35/04 ,  C09B56/00 ,  C09B56/12 ,  C09B56/06

    CPC分类号： C07C245/10 ,  C07C2603/18 ,  G03G5/0679 ,  G03G5/0683 ,  G03G5/0685 ,  G03G5/0688

    摘要： An azo compound having the following formula (I): A(E)n  (I) wherein A represents a residue of an azo compound, bonded with n pieces of E group through one or more heteroatom being N or O and forming a part of the residue A; E independently represents a hydrogen atom or —C(═O)—O—R1 wherein R1 represents a substituted or an unsubstituted alkyl group having 4 to 10 carbon atoms, an alkenyl group, an alkynyl group, a cycloalkyl group, a cycloalkenyl group or an aralkyl group; and n represents an integer of from 1 to 10.

    摘要翻译： 具有下式（I）的偶氮化合物：A（E）n（I）其中A表示偶氮化合物的残基，通过一个或多个杂原子与N或O相连接，形成一部分 残留物A; E独立地表示氢原子或-C（= O）-O-R1，其中R1表示取代或未取代的具有4-10个碳原子的烷基，烯基，炔基，环烷基，环烯基或 芳烷基; n表示1〜10的整数。

    Naphthalenetetracarboxylic acid diimide derivative and electrophotographic photoconductor having the same
    3.
    发明授权
    Naphthalenetetracarboxylic acid diimide derivative and electrophotographic photoconductor having the same 有权
    萘四羧酸二酰亚胺衍生物和具有该衍生物的电子照相感光体

    公开(公告)号：US08232031B2

    公开(公告)日：2012-07-31

    申请号：US12205143

    申请日：2008-09-05

    申请人： Masafumi Ohta ,  Tomoyuki Shimada ,  Yuuji Tanaka ,  Eiji Kurimoto ,  Keisuke Shimoyama

    发明人： Masafumi Ohta ,  Tomoyuki Shimada ,  Yuuji Tanaka ,  Eiji Kurimoto ,  Keisuke Shimoyama

    IPC分类号： G03G5/047

    CPC分类号： C07D471/06 ,  G03G5/0517 ,  G03G5/0521 ,  G03G5/0614 ,  G03G5/0651

    摘要： The present invention provides a naphthalenetetracarboxylic acid diimide derivative represented by the following general formula (1): wherein R1 and R2, which are identical or different, each represent a substituted or non-substituted alkyl group or a substituted or non-substituted aromatic hydrocarbon group; R3 represents an alkyl group having 1 to 8 carbon atoms or an aromatic hydrocarbon group; R4, R5, R6 and R7, which are identical or different, each represent a hydrogen atom, a substituted or non-substituted alkyl group, or a substituted or non-substituted aromatic hydrocarbon group; and R1 and R2 may be linked to form a substituted or non-substituted heterocyclic group including a nitrogen atom; with compounds where all of R1, R2 and R3 are a methyl group, and compounds where both of R1 and R2 are a methyl group and R3 is a 1-octyl group being excluded.

    摘要翻译： 本发明提供由以下通式（1）表示的萘四甲酸二酰亚胺衍生物：其中相同或不同的R 1和R 2各自表示取代或未取代的烷基或取代或未取代的芳族烃基 ; R3表示碳原子数1〜8的烷基或芳香族烃基; R 4，R 5，R 6和R 7相同或不同，各自表示氢原子，取代或未取代的烷基或取代或未取代的芳族烃基; R 1和R 2可以连接形成包含氮原子的取代或未取代的杂环基; 与R1，R2和R3全部为甲基的化合物，R1和R2均为甲基，R3为1-辛基的化合物除外。

    Electroluminescent device
    7.
    发明授权
    Electroluminescent device 失效
    电致发光器件

    公开(公告)号：US5118986A

    公开(公告)日：1992-06-02

    申请号：US541533

    申请日：1990-06-21

    申请人： Teruyuki Ohnuma ,  Fumio Kawamura ,  Masafumi Ohta ,  Yohta Sakon ,  Toshihiko Takahashi ,  Mitsuru Hashimoto

    发明人： Teruyuki Ohnuma ,  Fumio Kawamura ,  Masafumi Ohta ,  Yohta Sakon ,  Toshihiko Takahashi ,  Mitsuru Hashimoto

    IPC分类号： G03G5/02 ,  H05B33/14

    CPC分类号： G03G5/02 ,  H05B33/14

    摘要： An electroluminescent device having:an anode and a cathode; andat least two organic compound layers sandwiched between said two electrodes,at least one of said organic compound layers being a hole transporting layer containing a compound represented by the following general formula (I) ##STR1## wherein R.sup.1 represents hydrogen atom, a lower alkyl group, a lower alkoxy groups, a halogen or a nitro group, A represents ##STR2## (wherein R.sup.2 represents a lower alkyl group, a substituted or non-substituted aryl group or an aralkyl group, and R.sup.3 represents a lower alkyl group.)

    摘要翻译： 一种电致发光器件，具有：阳极和阴极; 和夹在所述两个电极之间的至少两个有机化合物层，所述有机化合物层中的至少一个是含有由以下通式（I）表示的化合物的空穴传输层：其中R1表示氢原子，低级烷基 基团，低级烷氧基，卤素或硝基，A表示低级烷基，取代或未取代的芳基或芳烷基，R 3表示 表示低级烷基。

    Disazo triphenylamine compounds
    9.
    发明授权
    Disazo triphenylamine compounds 失效
    双偶氮三苯胺化合物

    公开(公告)号：US4663442A

    公开(公告)日：1987-05-05

    申请号：US756468

    申请日：1985-07-18

    申请人： Masafumi Ohta

    发明人： Masafumi Ohta

    IPC分类号： C09B35/023 ,  C09B35/039 ,  G03G5/06 ,  C09B35/03 ,  C09B35/033 ,  C09B35/10 ,  C09B35/24

    CPC分类号： G03G5/0679 ,  C09B35/023 ,  C09B35/039

    摘要： A disazo compound, having the general formula, ##STR1## wherein Y represents a substituted or non-substituted cyclic hydrocarbon or substituted or non-substituted heterocycle; R represents hydrogen, substituted or non-substituted alkyl group, or substituted or non-substituted phenyl group; andZ represents a substituted or non-substituted cyclic hydrocarbon or heterocycle fused with phenyl nucleus.

    摘要翻译： 具有通式的双偶氮化合物，其中Y表示取代或未取代的环状烃或取代或未取代的杂环; R代表氢，取代或未取代的烷基，或取代或未取代的苯基; Z表示与苯基核稠合的取代或未取代的环状烃或杂环。

    Disazo compound, method for preparing the same, and electrophotographic element containing the same for use in electrophotography
    10.
    发明授权
    Disazo compound, method for preparing the same, and electrophotographic element containing the same for use in electrophotography 失效
    双偶氮化合物，其制备方法和含有它们的电子照像元件用于电子照相术

    公开(公告)号：US4582771A

    公开(公告)日：1986-04-15

    申请号：US687111

    申请日：1984-12-28

    申请人： Masafumi Ohta

    发明人： Masafumi Ohta

    IPC分类号： C09B35/023 ,  C09B35/039 ,  G03G5/06 ,  G03G5/14

    CPC分类号： G03G5/0679 ,  C09B35/023 ,  C09B35/039

    摘要： This invention relates to a disazo compound, a method for producing said disazo compound and an electrophotographic element containing said disazo compound, said disazo compound has the general formula (I), ##STR1## wherein Y represents a substituted or non-substituted cyclic hydrocarbon or substituted or non-substituted heterocycle; R represents hydrogen, substituted or non-substituted alkyl group, or substituted or non-substituted phenyl group; and Z represents a substituted or non-substituted cyclic hydrocarbon or heterocycle fused with phenyl nucleus.

    摘要翻译： 本发明涉及双偶氮化合物，所述双偶氮化合物的制备方法和含有所述双偶氮化合物的电子照相元件，所述双偶氮化合物具有通式（I），其中Y表示取代或 未取代的环状烃或取代或未取代的杂环; R代表氢，取代或未取代的烷基，或取代或未取代的苯基; Z表示与苯基核稠合的取代或未取代的环状烃或杂环。