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57 条记录 (耗时 0.036 秒)

    Toner for electrostatic latent image developing and manufacturing method of same
    51.
    发明授权
    Toner for electrostatic latent image developing and manufacturing method of same 失效
    静电潜像显影用调色剂及其制造方法

    公开(公告)号：US5604067A

    公开(公告)日：1997-02-18

    申请号：US451861

    申请日：1995-05-26

    申请人： Yasuki Nagai ,  Hideaki Ueda ,  Ichiro Demizu ,  Mitsutoshi Nakamura ,  Yukio Tanigami

    发明人： Yasuki Nagai ,  Hideaki Ueda ,  Ichiro Demizu ,  Mitsutoshi Nakamura ,  Yukio Tanigami

    IPC分类号： G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/0804 ,  G03G9/0815 ,  G03G9/08795 ,  G03G9/08797

    摘要： A resin-formed toner for developing electrostatic latent images manufactured by a wet process, wherein 10 parts by weight of said toner is added to 100 parts by weight of deionized water to produce a solution having electrical conductance of 1.about.100 .mu.S/sec. And a resin-formed toner for developing electrostatic latent images which is manufactured by wet process using a water-insoluble inorganic salt comprising calcium as a dispersion stabilizing agent, wherein the amount of calcium present in the toner is 0.2.about.10 ppm.

    摘要翻译： 用于通过湿法制造的用于显影静电潜像的树脂形成的调色剂，其中将10重量份的所述调色剂加入到100重量份的去离子水中，以产生电导率为100μS/ sec的溶液。 以及用于显影静电潜像的树脂形成的调色剂，其通过使用包含钙作为分散稳定剂的水不溶性无机盐通过湿法制备，其中存在于调色剂中的钙的量为0.2ppm。

    Toner for electrostatic latent image developing
    52.
    发明授权
    Toner for electrostatic latent image developing 失效
    静电潜像显影用调色剂

    公开(公告)号：US5547794A

    公开(公告)日：1996-08-20

    申请号：US448998

    申请日：1995-05-24

    申请人： Ichiro Demizu ,  Yasuki Nagai ,  Mitsutoshi Nakamura ,  Yukio Tanigami ,  Hideaki Ueda

    发明人： Ichiro Demizu ,  Yasuki Nagai ,  Mitsutoshi Nakamura ,  Yukio Tanigami ,  Hideaki Ueda

    IPC分类号： G03G9/087 ,  G03G9/08

    CPC分类号： G03G9/0804

    摘要： A toner for electrostatic latent image developing containing at least a binder resin, a coloring agent and a charge controller that are dissolved or dispersed in a non-water soluble organic solvent to form an emulsion dispersion of a colored resin solution in aqueous dispersion. The toner of the present invention is produced by forming the emulsion dispersion of a colored resin solution in aqueous dispersion followed by removal of the non-water soluble organic solvent and water to obtain a toner having a residual organic solvent content of about 5 to about 100 ppm and a residual moisture content of about 0.05 to about 1.0 percent-by-weight of total toner weight.

    摘要翻译： 一种用于静电潜像显影的调色剂，其至少含有溶解或分散在非水溶性有机溶剂中的粘合剂树脂，着色剂和电荷控制剂，以形成着色树脂溶液在水分散体中的乳液分散体。 本发明的调色剂通过将着色树脂溶液的乳液分散体在水性分散体中形成，然后除去非水溶性有机溶剂和水来制备，得到残余有机溶剂含量为约5至约100的调色剂 ppm和残留水分含量为总调色剂重量的约0.05至约1.0重量％。

    Small-sized electronic instrument
    53.
    发明授权
    Small-sized electronic instrument 失效
    小型电子仪器

    公开(公告)号：US5235564A

    公开(公告)日：1993-08-10

    申请号：US764840

    申请日：1991-09-24

    申请人： Masami Fukuda ,  Mitsutoshi Nakamura ,  Junji Nagasawa ,  Kenichi Yoshikawa ,  Kouichi Nakajima ,  Fumio Kouyama

    发明人： Masami Fukuda ,  Mitsutoshi Nakamura ,  Junji Nagasawa ,  Kenichi Yoshikawa ,  Kouichi Nakajima ,  Fumio Kouyama

    IPC分类号： G04C3/14 ,  G04B29/04

    CPC分类号： G04G17/00

    摘要： A small-sized electronic instrument such as an electronic wrist watch and others in which a plurality of parts are stacked and firmly held together by tightening a screw. The electronic instrument includes a base plate and a screw housing portion, which are integrally molded of a hard plastic material. The screw housing portion includes a bore formed therethrough and adapted to receive a self-tapping screw. When the self-tapping screw is threadingly received in the bore of the screw housing portion, a plurality of parts stacked around the screw housing portion are firmly tightened and held together. The screw housing portion has a shoulder including a step formed therein at the middle portion between the opposite ends. On assembly, the step engages one of the stacked parts. Even if the screw housing portion is pulled upwardly by the tightened self-tapping screw, the part sandwiched between the self-tapping screw and the step limits the upward movement of the screw housing portion on tapping. Thus, the screw housing portion can be prevented from being broken off from the base plate when the self-tapping screw is further tightened against the base plate.

    摘要翻译： 诸如电子手表等小型电子仪器，其中通过拧紧螺丝将多个部件堆叠并牢固地保持在一起。 电子仪器包括由硬塑料材料整体模制的基板和螺钉壳体部分。 螺钉收纳部分包括形成在其中的孔，并适于接收自攻螺钉。 当自攻螺钉被螺纹地接收在螺钉壳体部分的孔中时，在螺钉壳体部分周围堆叠的多个部件被牢固地紧固并保持在一起。 螺钉收纳部分具有肩部，该肩部包括在相对端部之间的中间部分处形成的台阶。 在组装时，该步骤接合其中一个堆叠部件。 即使通过紧固的自攻螺钉将螺钉收纳部分向上拉动，夹在自攻螺钉和台阶之间的零件也限制了螺纹壳体部分在攻丝时的向上运动。 因此，当自攻螺钉进一步紧固在基板上时，可以防止螺钉收纳部分与基板断裂。

    Photosensitive member composed of amorphous carbon charge transporting layer and charge generating layer
    55.
    发明授权
    Photosensitive member composed of amorphous carbon charge transporting layer and charge generating layer 失效
    由非晶碳电荷输送层和电荷产生层组成的感光元件

    公开(公告)号：US4939054A

    公开(公告)日：1990-07-03

    申请号：US382015

    申请日：1989-07-18

    申请人： Hideo Hotomi ,  Izumi Osawa ,  Mitsutoshi Nakamura ,  Shuji Iino

    发明人： Hideo Hotomi ,  Izumi Osawa ,  Mitsutoshi Nakamura ,  Shuji Iino

    IPC分类号： G03G5/082

    CPC分类号： G03G5/08221 ,  G03G5/08235 ,  G03G5/08278 ,  G03G5/08285

    摘要： The practice of this invention provides a photosensitive member which comprises a charge transporting layer and a charge generating layer, said charge transporting layer comprising amorphous carbon containing hydrogen, said amorphous carbon comprising hydrogen bonded carbon N.sub.1, and carbon N.sub.2 free from linking with hydrogen, the ratio of the amount of N.sub.1 to that of N.sub.2 being 1:0.1 to 1:1, and said hydrogen being contained in an amount of 20 to 67 atomic %;or said amorphous carbon comprising unsaturated carbon N.sub.3 linked with hydrogen and saturated carbon N.sub.4 linked with hydrogen, the ratio of the amount of N.sub.3 to that of N.sub.4 being 1:1 to 1:16, said hydrogen being contained in an amount of 20 to 67 atomic %;or said amorphous carbon comprising unsaturated compound N.sub.5 free from linking with hydrogen and saturated carbon N.sub.6 free from linking with hydrogen, the ratio of the amount of N.sub.5 to that of N.sub.5 being 1:20 to 1:0.5, said hydrogen being contained in an amount of 20 to 67 atomic %.The photosensitive member obtained thereby is excellent in charge-transporting property and chargeability and, moreover, exhibits advantages in corona resistance and resistances to acids, moisture and heat and also in physical properties such as stiffness.

    摘要翻译： 本发明的实施例提供了一种感光构件，其包括电荷输送层和电荷产生层，所述电荷输送层包含含有无定形碳的氢，所述无定形碳包括氢键合碳N1和不与氢连接的碳N2 N 2的量与N 2的比例为1:0.1〜1:1，所述氢的含量为20〜67原子％。 或包含与氢连接的不饱和碳N3和与氢连接的饱和碳N4的无定形碳，N 3与N 4的比例为1:1至1:16，所述氢的含量为20至67 原子％ 或包含不与氢气连接的不饱和化合物N5的无定形碳和不与氢连接的饱和碳N6，N5与N5的量的比例为1:20至1:0.5，所述氢含量为 为20〜67原子％。 由此得到的感光体具有优异的电荷传输性和带电性，此外，具有耐电晕性和耐酸性，水分和热量以及硬度等物理性能的优点。

    Photosensitive member having an amorphous carbon transport layer
    57.
    发明授权
    Photosensitive member having an amorphous carbon transport layer 失效
    具有无定形碳输送层的感光构件

    公开(公告)号：US4738912A

    公开(公告)日：1988-04-19

    申请号：US905540

    申请日：1986-09-10

    申请人： Shuji Iino ,  Hideo Hotomi ,  Izumi Osawa ,  Mitsutoshi Nakamura

    发明人： Shuji Iino ,  Hideo Hotomi ,  Izumi Osawa ,  Mitsutoshi Nakamura

    IPC分类号： G03G5/082 ,  G03G5/14

    CPC分类号： G03G5/082 ,  G03G5/08214 ,  G03G5/08228 ,  G03G5/08285

    摘要： The present invention provides a photosensitive member comprising a hydrogen-containing carbon layer as a charge transporting layer, which contains an element selected from the group consisting of Si, Ge and Sn; the hydrogen-containing carbon layer facilitates the injection of charge and decreases residual potential, and memory and increases sensitivity. Accordingly, a photosensitive member of the present invention is excellent in charge transporting property, sensitivity, charge holding property and imaged copy can be obtained.

    摘要翻译： 本发明提供了一种感光构件，其包含含氢碳层作为电荷输送层，其含有选自Si，Ge和Sn的元素; 含氢碳层有助于注入电荷并降低残留电位，记忆并提高灵敏度。 因此，本发明的感光体具有优异的电荷传输性，灵敏度，电荷保持性和成像复印性。