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27 条记录 (耗时 0.017 秒)

    Photoconductive toners which include photoconductive pigment particles in a charge-transporting insulating binder
    2.
    发明授权
    Photoconductive toners which include photoconductive pigment particles in a charge-transporting insulating binder 失效
    在电荷输送绝缘粘合剂中包括光导颜料颗粒的光敏调色剂

    公开(公告)号：US3982938A

    公开(公告)日：1976-09-28

    申请号：US441861

    申请日：1974-02-12

    申请人： Satoru Honjo ,  Hajime Miyatuka ,  Seiji Matsumoto

    发明人： Satoru Honjo ,  Hajime Miyatuka ,  Seiji Matsumoto

    IPC分类号： G03G5/04 ,  G03G9/08 ,  G03G9/09

    CPC分类号： G03G9/0926 ,  G03G5/04 ,  G03G9/0825 ,  Y10S430/101

    摘要： Improved toner particles each comprising an intimate mixture of a photoconductive pigment and an insulating binder capable of transporting charge carriers when the charge carriers are injected therein from the pigment, the proportion of the total volume of the pigment in the toner particle being 2 to 30 volume percent of the toner particle and the insulating binder being substantially transparent to the light in the region of the spectrum to which the pigment is sensitive. The toner particle may have therein a core or cores of a material which is substantially transparent to the light in the spectral-sensitive region of the pigment. The toner particles have improved surface durability and can be used repeatedly.

    摘要翻译： 改进的调色剂颗粒各自包含光电导颜料和当载体从颜料中注入时能够输送电荷载体的绝缘粘合剂的紧密混合物，调色剂颗粒中的颜料总体积的比例为2至30体积 调色剂颗粒和绝缘粘合剂的百分比对于颜料敏感的光谱区域中的光基本上是透明的。 调色剂颗粒可以在其中具有对颜料的光谱敏感区域中的光基本上透明的材料的芯或芯。 调色剂颗粒具有改善的表面耐久性并可重复使用。

    Method for machining metal work
    3.
    发明授权
    Method for machining metal work 失效
    金属加工方法

    公开(公告)号：US4025338A

    公开(公告)日：1977-05-24

    申请号：US609648

    申请日：1975-09-02

    申请人： Hajime Miyatuka ,  Satoru Honjo

    发明人： Hajime Miyatuka ,  Satoru Honjo

    IPC分类号： B25H7/04 ,  B05D7/14 ,  B23D36/00 ,  B23H9/06 ,  B23K7/08 ,  B23P13/00 ,  C09D5/00 ,  G03G5/00 ,  G03G7/00 ,  G03G8/00 ,  G03G13/22 ,  G03G15/05 ,  G03G15/22

    CPC分类号： B23P13/00 ,  B23H9/06 ,  C09D5/008 ,  G03G13/22 ,  G03G7/00 ,  G03G8/00 ,  Y10T409/30112

    摘要： A process for machining metal work comprising forming a marked-off image from an image-forming material on a surface of a metal work or on a recording layer provided on the surface of the metal work and subsequently machining the metal work by machine cutting and/or oil immersion electrospark machining on the basis of the marked-off image, and including applying a protective resin layer on the image-bearing surface of the metal work prior to any metal machining, the resin layer comprising a mixture of nitrocellulose and a methacrylic polymer in a weight ratio ranging from about 80:20 to 40:60 of the nitrocellulose to the methacrylic polymer and not hindering the viewing of the image, and the methacrylic polymer mainly comprising methyl methacrylate and having a glass transition temperature of higher than about 85.degree. C.

    摘要翻译： 一种用于加工金属加工的方法，包括从金属加工件的表面上的图像形成材料或设置在金属加工件的表面上的记录层上形成标记的图像，随后通过机械切割和/ 或基于标记图像的油浸电火花加工，并且包括在任何金属加工之前在金属加工的图像承载表面上施加保护树脂层，所述树脂层包含硝化纤维素和甲基丙烯酸聚合物的混合物 硝酸纤维素至甲基丙烯酸类聚合物的重量比范围为约80:20至40:60，并且不妨碍图像的观看，主要包含甲基丙烯酸甲酯并且玻璃化转变温度高于约85℃的甲基丙烯酸类聚合物 C。

    Electrophotographic element with ZnO and TiO.sub.2
    5.
    发明授权
    Electrophotographic element with ZnO and TiO.sub.2 失效
    电子照相元件与ZnO和TiO {HD 2

    公开(公告)号：US3941594A

    公开(公告)日：1976-03-02

    申请号：US382437

    申请日：1973-07-25

    申请人： Satoru Honjo ,  Hajime Miyatuka

    发明人： Satoru Honjo ,  Hajime Miyatuka

    IPC分类号： G03G5/087 ,  G03G5/08

    CPC分类号： G03G5/087

    摘要： A photosensitive member for electrophotographic use having a photosensitive binder layer comprising zinc oxide and titanium dioxide photoconductive particles blended in a ratio of about 50:50 to 80:20 by weight and homogeneously dispersed into a film forming insulating resin binder, the particles having an average size of about 0.05 micron to 1.0 micron and the zinc oxide and titanium dioxide particles diffusing in light sensitivity by a factor of more than about 1.2 based on a gray filtered mean daylight source.

    摘要翻译： 一种用于电摄影用途的感光构件，其具有包含氧化锌和二氧化钛光导电颗粒的感光性粘合剂层，所述感光性粘合剂层以按重量计约50:50至80:20的比率混合并均匀地分散在成膜绝缘树脂粘合剂中，所述颗粒具有平均值 尺寸为约0.05微米至1.0微米，氧化锌和二氧化钛颗粒以基于灰色滤波的平均日光源在光敏度下扩散大于约1.2倍。

    Electrophotographic photosensitive material
    6.
    发明授权
    Electrophotographic photosensitive material 失效
    电子照相感光材料

    公开(公告)号：US3954467A

    公开(公告)日：1976-05-04

    申请号：US194038

    申请日：1971-10-29

    申请人： Masaaki Takimoto ,  Satoru Honjo ,  Yasuo Tamai

    发明人： Masaaki Takimoto ,  Satoru Honjo ,  Yasuo Tamai

    IPC分类号： C08G18/42 ,  C08G18/58 ,  C08G18/62 ,  G03G5/00 ,  G03G5/05 ,  G03G5/08

    CPC分类号： C08G18/6225 ,  C08G18/4291 ,  C08G18/58 ,  G03G5/005 ,  G03G5/0525 ,  G03G5/0592

    摘要： An electrophotographic photosensitive material having an electrophotosensitive layer comprising a finely divided inorganic photoconductive material, a sensitizing dye for the photoconductive material and a resinous binder on a support and to be subjected to bleaching treatment after the formation of a visible image to remove the coloration with the sensitizing dye from the electrophotosensitive layer with a solution containing an organic acid or an alkali metal hydroxide, which comprises the resinous binder being crosslinked with polyisocyanate to be rendered insoluble in an organic solvent.

    摘要翻译： 一种电子照相感光材料，其具有包含细分无机光电导材料的光敏层，用于光电导材料的增感染料和在支持体上的树脂粘合剂，并且在形成可见图像之后进行漂白处理以除去着色 使用含有有机酸或碱金属氢氧化物的溶液从光电敏感层增感染料，其中树脂粘合剂与多异氰酸酯交联，使其不溶于有机溶剂。

    Imaging systems
    8.
    发明授权
    Imaging systems 失效
    成像系统

    公开(公告)号：US3976808A

    公开(公告)日：1976-08-24

    申请号：US579339

    申请日：1975-05-21

    申请人： Satoru Honjo ,  Yasuo Tamai ,  Nobuo Tsuji

    发明人： Satoru Honjo ,  Yasuo Tamai ,  Nobuo Tsuji

    IPC分类号： G03G9/13 ,  B05D1/06

    CPC分类号： G03G9/131

    摘要： Liquid developer compositions for use in developing a recording surface bearing an electrostatic latent image comprising finely divided colored marking particles substantially homogeneously dispersed in a carrier liquid, the colored marking particles comprising pigment particles substantially completely covered with a positive charge adjusting agent comprising a polymer of alkyl methacrylate-styrene-vinyltriethoxysilane. Imaging processes employing said liquid developer compositions are also disclosed.

    摘要翻译： 用于显影承载静电潜像的记录表面的液体显影剂组合物，其包含基本上均匀分散在载体液体中的细分色色标记颗粒，所述着色标记颗粒包含基本上完全被正电荷调节剂覆盖的颜料颗粒，所述正电荷调节剂包含烷基 甲基丙烯酸酯 - 苯乙烯 - 乙烯基三乙氧基硅烷 还公开了使用所述液体显影剂组合物的成像方法。

    Manufacturing process for liquid developer
    9.
    发明授权
    Manufacturing process for liquid developer 失效
    液体显影剂的制造工艺

    公开(公告)号：US4019993A

    公开(公告)日：1977-04-26

    申请号：US191078

    申请日：1971-10-20

    申请人： Yasuo Tamai ,  Sadao Osawa ,  Satoru Honjo

    发明人： Yasuo Tamai ,  Sadao Osawa ,  Satoru Honjo

    IPC分类号： C09C1/00 ,  C09C1/56 ,  G03G9/12 ,  G03G9/125 ,  G03G9/00

    CPC分类号： G03G9/125 ,  G03G9/12

    摘要： A manufacturing process for liquid developer intended for developing the electrostatic latent image characterized by polymerizing one or more kinds of addition-polymerizable monomers with a mixture containing pigment and polymerization initiator to thereby obtain a graft polymer of the monomers and the pigments and treating the resultant polymerized product with a polar solvent of 12 or higher in dielectric constant, and then dispersing the component of the resultant product insoluble in the solvent in the carrier liquid of the liquid developer with high electric resistance whereby (a) the electric resistance of the developer, (b) the uniformity of the charge of the toner in the developer, and (c) the length of charge stability are enhanced because of the treating step.

    摘要翻译： 用于显影静电潜像的液体显影剂的制造方法，其特征在于，将含有颜料和聚合引发剂的混合物聚合一种或多种可加聚单体，从而得到单体和颜料的接枝聚合物，并处理所得聚合的 极性溶剂的介电常数为12以上的产物，然后以高电阻将不溶于溶剂的所得产物的成分分散在液体显影剂的载液中，由此（a）显影剂的电阻（ b）显影剂中调色剂的电荷的均匀性，和（c）由于处理步骤，电荷稳定性的长度增加。