利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

137 条记录 (耗时 0.025 秒)

    Color developers for use in multi-color electrophotography and image formation method using the same
    91.
    发明授权
    Color developers for use in multi-color electrophotography and image formation method using the same 失效
    彩色显影剂用于多色电子照相术和使用其的成像方法

    公开(公告)号：US5126221A

    公开(公告)日：1992-06-30

    申请号：US529189

    申请日：1990-05-24

    申请人： Shunichi Chiba ,  Satoru Inoue ,  Akio Matsui ,  Yoshihisa Okamoto ,  Chiharu Mochizuki

    发明人： Shunichi Chiba ,  Satoru Inoue ,  Akio Matsui ,  Yoshihisa Okamoto ,  Chiharu Mochizuki

    IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G15/01

    CPC分类号： G03G9/09 ,  G03G9/08 ,  G03G9/0821

    摘要： A set of color developers for use in multi-color electrophotography comprises (a) a yellow developer, (b) a magenta developer, (c) a cyan developer, and (d) a black developer, in which the viscoelasticity (tan.delta..sup.1) of each of the yellow developer, the magenta developer and the cyan developer is smaller than the viscoelasticity (tan.delta..sup.2) of the black developer at a storage modulus (G'(.omega.)) of 10.sup.5 dyn/cm.sup.2. This set of color developers is particularly suitable for use with a digital multi-color electrophotography.

    摘要翻译： 用于多色电子照相术的一组彩色显影剂包括（a）黄色显影剂，（b）品红色显影剂，（c）青色显色剂和（d）黑色显影剂，其中粘弹性（tanδ1 黄色显影剂，品红色显影剂和青色显影剂中的每一者的储能模量（G'（ω））为105dyn / cm 2时的粘弹性（tanδ2）小于黑色显影剂的粘弹性（tanδ2）。 这组彩色显影剂特别适用于数字多色电子照相术。

    Method for producing dies for extruding honeycomb structures
    93.
    发明授权
    Method for producing dies for extruding honeycomb structures 失效
    用于挤压蜂窝结构的模具的制造方法

    公开(公告)号：US4875264A

    公开(公告)日：1989-10-24

    申请号：US316641

    申请日：1989-02-28

    申请人： Satoru Inoue ,  Shoji Futamura

    发明人： Satoru Inoue ,  Shoji Futamura

    IPC分类号： B28B3/26 ,  B28B3/20 ,  B29C47/20

    CPC分类号： B28B3/269 ,  B29C47/0028 ,  B29C47/12 ,  B29L2031/60 ,  Y10T29/496 ,  Y10T29/49826 ,  Y10T29/49865

    摘要： Dies for extruding honeycomb structures are disclosed, which comprise wear resistant alloy plates, a die base body having a coefficient of thermal expansion different from that of the wear resistant alloy plates, forming channels having a sectional shape conforming to that of honeycomb structural bodies to be extruded and a given depth from a front face of the die toward a rear face thereof, and a plurality of opening holes independently formed from the die near face toward the die front face and communicating with the forming channels. The die base body and the wear resistant alloy plates are bonded together such that the forming channels may communicate with the opening holes. A method for producing such dies is also disclosed, which is characterized in that slits are preliminarily formed in one of machined faces of the die base before the wear resistive alloy plates are bonded to the die base portion, and are located at a predetermined width in an arrangement conforming to the forming channels.

    摘要翻译： 公开了用于挤压蜂窝结构的模具，其包括耐磨合金板，具有与耐磨合金板的热膨胀系数不同的热膨胀系数的模具基体，形成与蜂窝结构体的截面形状一致的通道为 从模具的前表面朝向其后表面挤出和给定的深度，以及多个开口孔，其从模具分别独立地形成为朝向模具前表面并与成形通道连通。 模具基体和耐磨合金板结合在一起，使得成形通道可以与开孔连通。 还公开了一种用于制造这种模具的方法，其特征在于，在耐磨合金板接合到模具基部之前，预先在模座的一个加工面中形成狭缝，并且以预定的宽度 符合形成渠道的布置。

    Dies for extruding honeycomb structure
    95.
    发明授权
    Dies for extruding honeycomb structure 失效
    用于挤压蜂窝结构的模具

    公开(公告)号：US4830598A

    公开(公告)日：1989-05-16

    申请号：US84027

    申请日：1987-08-11

    申请人： Satoru Inoue ,  Shoji Futamura

    发明人： Satoru Inoue ,  Shoji Futamura

    IPC分类号： B28B3/26 ,  B28B3/20 ,  B29C47/20

    CPC分类号： B28B3/269 ,  B29C47/0028 ,  B29C47/12 ,  B29L2031/60 ,  Y10T29/496 ,  Y10T29/49826 ,  Y10T29/49865

    摘要： Dies for extruding honeycomb structures are disclosed, which comprise wear resistant alloy plates, a die base body having a coefficient of thermal expansion different from that of the wear resistant alloy plates, forming channels having a sectional shape conforming to that of honeycomb structural bodies to be extruded and a given depth from a front face of the die toward a rear face thereof, and a plurality of opening holes indepndently formed from the die rear face toward the die front face and communicating with the forming channels. The die base body and the wear resistant alloy plates are bonded together such that the forming channels may communicate with the opening holes. A method for producing such dies is also disclosed, which is characterized in that slits are preliminarily formed in one of machined faces of the die base before the wear resistive alloy plates are bonded to the die base portion, and are located at a predetermined width in an arrangement conforming to the forming channels.

    摘要翻译： 公开了用于挤压蜂窝结构的模具，其包括耐磨合金板，具有与耐磨合金板的热膨胀系数不同的热膨胀系数的模具基体，形成与蜂窝结构体的截面形状一致的通道为 从模具的前表面向其后表面挤出一定深度，并且从模具后表面朝向模具前表面不间断地形成多个开口孔，并与成形通道连通。 模具基体和耐磨合金板结合在一起，使得成形通道可以与开孔连通。 还公开了一种用于制造这种模具的方法，其特征在于，在耐磨合金板接合到模具基部之前，预先在模座的一个加工面中形成狭缝，并且以预定的宽度 符合形成渠道的布置。

    Extruding die for forming finned ceramic honeycomb structures
    97.
    发明授权
    Extruding die for forming finned ceramic honeycomb structures 失效
    用于形成翅片陶瓷蜂窝结构的挤出模具

    公开(公告)号：US4767309A

    公开(公告)日：1988-08-30

    申请号：US58123

    申请日：1987-06-04

    申请人： Hiroshige Mizuno ,  Satoru Inoue

    发明人： Hiroshige Mizuno ,  Satoru Inoue

    IPC分类号： B28B3/26 ,  B28B3/20 ,  F01N3/28 ,  B28B21/54 ,  B29C47/12

    CPC分类号： B28B3/269 ,  F01N3/2828 ,  F01N2330/06

    摘要： An extruding die for forming finned ceramic honeycomb structures includes extruding forming grooves for extruding a ceramic material therethrough and a plurality of material supply apertures for supplying the ceramic material into the extruding die. The extruding forming grooves open at a front surface of the extruding die and intersect with each other in the form of a mesh corresponding to a sectional configuration of a ceramic honeycomb structure. The material supply apertures open at a rear surface of the extruding die and communicate with the extruding forming grooves at intersecting zones thereof. The extruding die comprises fin forming grooves branched from the extruding forming grooves for forming fins, and the material supply apertures communicate with at least parts of the fin forming grooves. In extruding a ceramic material with this extruding die to form a ceramic honeycomb structure, it is easily formed uniform in density in its entirety including fins, thereby completely preventing the fins from falling off during extruding and preventing cracks from occurring in drying or firing.

    摘要翻译： 用于形成翅片状陶瓷蜂窝结构体的挤出模具包括用于挤出陶瓷材料的挤出成形槽和用于将陶瓷材料供给到挤出模具中的多个材料供给孔。 挤出成形槽在挤出模具的前表面处开口并且以对应于陶瓷蜂窝结构体的截面形状的网格的形式相互交叉。 材料供给孔在挤出模具的后表面处开口，并与挤出成形槽在其相交区域处连通。 挤出模具包括从用于形成翅片的挤出成形槽分支的翅片形成槽，并且材料供应孔与至少部分翅片形成槽连通。 在用该挤出模挤出陶瓷材料以形成陶瓷蜂窝结构体时，其易于形成均匀的整体密度，包括翅片，从而完全防止在挤出过程中翅片脱落并防止在干燥或烧制中发生裂纹。

    Carrier particles for use in a two-component dry-type developer for developing latent electrostatic images
    99.
    发明授权
    Carrier particles for use in a two-component dry-type developer for developing latent electrostatic images 失效
    用于显影静电潜像的双组分干式显影剂中的载体颗粒

    公开(公告)号：US4590141A

    公开(公告)日：1986-05-20

    申请号：US662796

    申请日：1984-10-19

    申请人： Mitsuo Aoki ,  Satoru Inoue ,  Kimitoshi Yamaguchi ,  Mitsuru Uchida ,  Masami Tomita ,  Chiaki Uematsu

    发明人： Mitsuo Aoki ,  Satoru Inoue ,  Kimitoshi Yamaguchi ,  Mitsuru Uchida ,  Masami Tomita ,  Chiaki Uematsu

    IPC分类号： G03G9/113 ,  G03G9/10

    CPC分类号： G03G9/1136

    摘要： Carrier particles are disclosed for use in a two-component dry-type developer for developing latent electrostatic images to visible images, for use in electrophotography, electrostatic recording methods and electrostatic printing methods, which carrier particles are coated with a silicone resin coating layer having high resistance to abrasion and the so-called "spent phenomenon" while in use, and which therefore can be used repeatedly for a long period of time, yielding developed images with high quality. The high resistance to abrasion of the silicone resin coating layer is attained by adding to the silicone coating layer, as an inorganic fortifying agent against abrasion, silicon carbide or potassium titanate.

    摘要翻译： 公开了载体颗粒用于双组分干式显影剂，用于将静电潜像显影成可见图像，用于电子照相术，静电记录方法和静电印刷方法中，该载体颗粒涂覆有具有高的硅树脂涂层 耐磨性和使用中所谓的“用量现象”，因此可以重复使用长时间，产生高质量的显影图像。 有机硅树脂涂层的高耐磨性通过添加到硅氧烷涂层中，作为抗磨损的无机强化剂，碳化硅或钛酸钾来实现。