Electrophotographic photosensitive member with electron donor and
acceptor layers
    1.
    发明授权
    Electrophotographic photosensitive member with electron donor and acceptor layers 失效
    具有电子给体和受体层的电子照相感光构件

    公开(公告)号:US4535042A

    公开(公告)日:1985-08-13

    申请号:US581902

    申请日:1984-02-21

    IPC分类号: G03G5/047 G03G5/06

    CPC分类号: G03G5/047 Y10S430/10

    摘要: An electrophotographic photosensitive member constructed with a layer comprising an electron acceptor and a layer comprising an electron donor, both layers being supported by an electrically conductive substrate with themselves superposed upon each other to form a thin layer of charge-transfer complex at the interface between the two layers.

    摘要翻译: 一种电子照相感光构件,其由包含电子受体的层和包含电子给体的层构成,两层由导电衬底支撑,它们自身叠加在一起形成电荷传输络合物的薄层, 两层。

    Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
    2.
    发明授权
    Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same 失效
    聚羟基链烷酸酯,其制备方法和用于其的微生物

    公开(公告)号:US07169598B2

    公开(公告)日:2007-01-30

    申请号:US10649646

    申请日:2003-08-28

    IPC分类号: C12N1/20

    摘要: A polyhydroxyalkanoate having a monomer unit composition represented by General Formula (1): AmB(1-m)  (1) wherein A is represented by General Formula (2), B is at least one selected from the group consisting of monomer units represented by General Formula (3) or (4), and m has a value of 0.01 or larger and smaller than 1: wherein n has a value of 0 to 10, k has a value of 3 or 5, and R is at least one group selected from the group consisting of groups represented by General Formulae (5) to (7): in Formula (5) R1 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5. and —C3F7; and q is an integer selected from 1 to 8; in Formula (6) R2 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and r is an integer selected from 1 to 8; in Formula (7) R3 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and s is an integer selected from 1 to 8. The efficient production methods are also provided.

    摘要翻译: 具有由通式(1)表示的单体单元组成的聚羟基链烷酸酯:<?in-line-formula description =“In-line Formulas”end =“lead”?> A (1-m)(1)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中A由通式(2)表示,B为至少一个 选自由通式(3)或(4)表示的单体单元组,并且m具有0.01以上且小于1的值:其中n具有0至10的值,k的值为3 或5,并且R是选自由通式(5)至(7)表示的基团中的至少一个基团:在式(5)中,R 1是选自氢原子(H) ,卤素原子,-CN,-NO 2,-CF 3,-C 2 H 5。 和-C 3 N 3 R 7; q为选自1至8的整数; 在式(6)中,R 2是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3, C 2 F 5和-C 3 F 7; 并且r是选自1至8的整数; 在式(7)中,R 3是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3 N, C 2 F 5和-C 3 F 7; s是选自1至8的整数。还提供了有效的制备方法。

    Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
    7.
    发明授权
    Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same 失效
    聚羟基链烷酸酯,其制备方法和用于其的微生物

    公开(公告)号:US06649381B1

    公开(公告)日:2003-11-18

    申请号:US10411319

    申请日:2003-04-11

    IPC分类号: C12P762

    摘要: A polyhydroxyalkanoate having a monomer unit composition represented by General Formula (1): AmB(1−m)  (1)  wherein A is represented by General Formula (2), B is at least one selected from the group consisting of monomer units represented by General Formula (3) or (4), and m has a value of 0.01 or larger and smaller than 1:  wherein n has a value of 0 to 10, k has a value of 3 or 5, and R is at least one group selected from the group consisting of groups represented by General Formulae (5) to (7):  in Formula (5) R1 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and q is an integer selected from 1 to 8;  in Formula (6) R2 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and r is an integer selected from 1 to 8;  in Formula (7) R3 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and s is an integer selected from 1 to 8. The efficient production methods are also provided.

    摘要翻译: 具有由通式(1)表示的单体单元组成的聚羟基链烷酸酯:其中A由通式(2)表示,B为选自由通式(3)或(4)表示的单体单元中的至少一种, m的值为0.01以上且小于1:其中n为0〜10,k为3或5,R为选自由通式(1)表示的基团中的至少1种 5)至(7):在式(5)中,R 1为选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团; q为选自1至8的整数;在式(6)中,R 2为选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7 ; 并且r是选自1至8的整数;在式(7)中,R 3是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团 ; s是选自1至8的整数。还提供了有效的制备方法。

    Method of manufacturing electron-emitting device, electron source and
image-forming apparatus
    8.
    发明授权
    Method of manufacturing electron-emitting device, electron source and image-forming apparatus 失效
    制造电子发射器件,电子源和图像形成装置的方法

    公开(公告)号:US6017259A

    公开(公告)日:2000-01-25

    申请号:US732789

    申请日:1996-10-15

    摘要: An electron-emitting device has a pair of device electrodes formed on a substrate, an electroconductive film connecting the device electrodes and an electron-emitting region formed in the electroconductive film. The electron-emitting device is manufactured by (1) applying an ink containing the material for producing the electroconductive film to a predetermined position of the substrate in the form of one or more than one drops by means an ink-jet apparatus, (2) drying and/or baking the applied drop(s) to turn the drop(s) into an electroconductive thin film and (3) applying a voltage to the pair of device electrodes to flow an electric current through the electroconductive film and produce an electron-emitting region. Steps (1) and (2) are so conducted that the electroconductive film formed by steps (1) and (2) have a latent image apt to produce an electron-emitting region by the Joule's heat generated by step (3).

    摘要翻译: 电子发射器件具有形成在衬底上的一对器件电极,连接器件电极的导电膜和形成在导电膜中的电子发射区。 电子发射器件通过以下方式制造:(1)通过喷墨设备将含有用于制造导电膜的材料的油墨施加到基板的预定位置,其形式为一个或多于一个液滴;(2) 干燥和/或烘烤施加的液滴以将液滴转化为导电薄膜,和(3)向该对器件电极施加电压以使电流流过导电膜并产生电子发射层, 发射区域。 步骤(1)和(2)被进行,使得由步骤(1)和(2)形成的导电膜具有通过步骤(3)产生的焦耳热产生电子发射区的潜像。