利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.041 秒)

    Electrophotographic photosensitive member and electrophotographic apparatus, device unit and facsimile machine using the same
    5.
    发明授权
    Electrophotographic photosensitive member and electrophotographic apparatus, device unit and facsimile machine using the same 失效
    电子照相感光构件和电子照相设备，设备单元和使用其的传真机

    公开(公告)号：US5422210A

    公开(公告)日：1995-06-06

    申请号：US968465

    申请日：1992-10-29

    申请人： Akio Maruyama ,  Toshiro Kikuchi ,  Shoji Amamiya ,  Shin Nagahara ,  Katsumi Aoki

    发明人： Akio Maruyama ,  Toshiro Kikuchi ,  Shoji Amamiya ,  Shin Nagahara ,  Katsumi Aoki

    IPC分类号： G03G5/06 ,  G03G5/147 ,  G03G5/14

    CPC分类号： G03G5/0668 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/14734 ,  G03G5/14791

    摘要： A electrophotographic photosensitive member and an electrophotographic apparatus, a device unit and a facsimile machine using an electrophotographic photosensitive member which comprises a conductive support, a photosensitive layer and a protective layer, the protective layer containing resin formed by hardening a light-setting type acrylic monomer, and the photosensitive layer containing at least one compound selected from the group consisting of (A), (B) and (C) below:(A) styryl compounds having a structure expressed by the following formula (1) and a melting point not higher than 135.degree. C.; ##STR1## wherein Ar.sup.1 and Ar.sup.2 are aromatic ring groups, Ar.sup.3 is a bivalent aromatic ring group or a bivalent heterocyclic group, R.sup.1 is an alkyl group or an aromatic ring group, R.sup.2 is a hydrogen atom, an alkyl group or an aromatic ring group, and n.sub.1 is 1 or 2, R.sup.1 and R.sup.2 possibly linking to form a ring when n.sub.1 =1;(B) triarylamine compounds having a structure expressed by the following formula (2) and a melting point not higher than 150.degree. C.; ##STR2## wherein Ar.sup.4, Ar.sup.5 and Ar.sup.6 are each an aromatic ring group or a heterocyclic group:(C) hydrazone compounds having a structure expressed by the following formula (3) and a melting point not higher than 155.degree. C.; ##STR3## wherein R.sup.3 is a hydrogen atom or an alkyl group, R.sup.4 and R.sup.5 are alkyl groups, aralkyl groups or aromatic ring groups, n.sub.2 is 1 or 2, A is an aromatic ring group, a heterocyclic group or --CH.dbd.C(R.sup.6)R.sup.7 (R.sup.6 and R.sup.7 are hydrogen atoms, aromatic ring groups or heterocyclic groups, but will never be hydrogen atoms at the same time). The photosensitive member suppresses the occurrence of cracks during forming of the protective layer, has high durability, and is free from any image defects.

    摘要翻译： 电子照相感光构件和电子照相设备，设备单元和使用电子照相感光构件的传真机，其包括导电支撑体，感光层和保护层，所述保护层含有树脂通过使光固化型丙烯酸单体硬化而形成 ，（A），（B）和（C）中的至少一种选自下述的化合物的感光层：（A）具有由下式（1）表示的结构的苯乙烯基化合物和不具有下式 高于135℃。 （1）其中Ar1和Ar2是芳环基，Ar3是二价芳环基或二价杂环基，R1是烷基或芳环基，R2是氢原子，烷基或 芳环，n1为1或2，当n1 = 1时，R1和R2可能连接形成环; （B）具有由下式（2）表示的结构和不高于150℃的熔点的三芳基胺化合物。 （2）其中Ar4，Ar5和Ar6各自为芳环基或杂环基：（C）具有由下式（3）表示的结构和不高于155℃的熔点的腙化合物。 ; （3）其中R3是氢原子或烷基，R4和R5是烷基，芳烷基或芳香环基，n2是1或2，A是芳香环基，杂环基或-CH = C（R 6）R 7（R 6和R 7为氢原子，芳环基或杂环基，但不会同时为氢原子）。 感光构件抑制在形成保护层期间发生裂纹，具有高耐久性，并且没有任何图像缺陷。

    Quantitative analysis of free fatty acid and reagent composition therefor
    6.
    发明授权
    Quantitative analysis of free fatty acid and reagent composition therefor 失效
    游离脂肪酸及其试剂组成的定量分析

    公开(公告)号：US4301244A

    公开(公告)日：1981-11-17

    申请号：US121166

    申请日：1980-02-13

    申请人： Toshiro Kikuchi ,  Makoto Ando

    发明人： Toshiro Kikuchi ,  Makoto Ando

    IPC分类号： G01N33/50 ,  C12Q1/25 ,  C12Q1/26 ,  C12Q1/44 ,  C12Q1/00

    CPC分类号： C12Q1/25 ,  C12Q1/26 ,  Y10S435/81 ,  Y10S435/923 ,  Y10S435/924

    摘要： There is provided a method for the quantitative analysis of a free fatty acid which comprises (1) the first step of treating a sample containing the free fatty acid with acyl-coenzyme A synthetase in the presence of adenosine triphosphate and coenzyme A to form acyl-coenzyme A, (2) the second step of oxidizing said acyl-coenzyme A, in the presence of oxygen, with acyl-coenzyme A oxidase produced by a microorganism of the genus Candida to form enoyl-coenzyme A and hydrogen peroxide, and (3) the third step of (a) measuring the amount of the formed enoyl-coenzyme A or hydrogen peroxide or (b) measuring the amount of oxygen consumed in said oxidation reaction, to thereby determine the amount of free fatty acid in said sample.

    摘要翻译： 提供了一种游离脂肪酸的定量分析方法，其包括（1）在三磷酸腺苷和辅酶A存在下用酰基辅酶A合成酶处理含有游离脂肪酸的样品的第一步骤，形成酰基辅酶A， 辅酶A，（2）在氧的存在下氧化所述酰基辅酶A与由念珠菌属的微生物产生的酰基辅酶A氧化酶形成乙酰辅酶A和过氧化氢的第二步，和（3 ）第三步：（a）测量形成的烯酰辅酶A或过氧化氢的量，或（b）测量所述氧化反应中消耗的氧量，从而确定所述样品中游离脂肪酸的量。

    Paper palette for art
    8.
    发明授权
    Paper palette for art 失效
    纸调色板为艺术

    公开(公告)号：US06450327B1

    公开(公告)日：2002-09-17

    申请号：US09625147

    申请日：2000-07-25

    申请人： Toshiro Kikuchi

    发明人： Toshiro Kikuchi

    IPC分类号： B44D302

    CPC分类号： B44D3/02

    摘要： A paper palette for art used for mixing colors and other paints for art or arranging the point of a brush is formed by partially bundling plural pieces of paper. Each of the pieces of paper is colored in two or more tones, which enables one to match the colors delicately and accurately in relation to a color of surroundings or a color applied to a substrate. With this paper palette, one does not have to wash it after use.

    摘要翻译： 通过部分地捆扎多张纸来形成用于混合颜色和用于艺术的其它油漆或布置刷子点的艺术用纸调色板。 每张纸都以两种或更多种色调着色，这使得能够相对于周围颜色或施加到基底的颜色精细地和准确地匹配颜色。 有了这个纸调色板，使用后就不用洗了。