利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.019 秒)

    Method of manufacturing hollow fiber
    1.
    发明授权
    Method of manufacturing hollow fiber 失效
    制造中空纤维的方法

    公开(公告)号：US4385017A

    公开(公告)日：1983-05-24

    申请号：US273306

    申请日：1981-06-15

    申请人： Yasushi Joh ,  Masahiro Yamazaki ,  Noriaki Kaneko ,  Shigehiko Oikawa ,  Yoshihiro Makuta ,  Chizuko Hayashi

    发明人： Yasushi Joh ,  Masahiro Yamazaki ,  Noriaki Kaneko ,  Shigehiko Oikawa ,  Yoshihiro Makuta ,  Chizuko Hayashi

    IPC分类号： D01D5/24 ,  D01F1/08 ,  D01F8/08 ,  B29D27/00

    CPC分类号： B01D71/42 ,  B01D63/021 ,  B01D71/12 ,  B01D71/30 ,  D01D5/24 ,  Y10T428/2975

    摘要： A method of manufacturing a microporous hollow fiber having a high permeability to water characterized in that a spinning solution of (A) polyacrylonitrile, (B) an acrylonitrile copolymer, or (C) an admixture of (A) and (B) in an organic solvent is extruded from an annular slit, while simultaneously extruding an organic core liquid which is a solvent for (A), (B) and (C) or a swelling agent capable of swelling them from an orifice encircled by the annular slit and introducing the extruded spinning solution with the core liquid into an aqueous coagulating bath to coagulate the spinning solution to form the hollow fiber.

    摘要翻译： 一种具有高渗透性的微孔中空纤维的制造方法，其特征在于：（A）聚丙烯腈，（B）丙烯腈共聚物或（C）（A）和（B）的混合物的有机溶剂 溶剂从环形狭缝挤出，同时挤出作为（A），（B）和（C）的溶剂的有机芯液或能够从由环形狭缝包围的孔中膨胀的溶胀剂，并引入 将具有核心液体的挤出纺丝溶液加入到水性凝固浴中以使纺丝溶液凝结以形成中空纤维。

    Production Process of Polymerized Toner
    2.
    发明申请
    Production Process of Polymerized Toner 审中-公开
    聚合调色剂的生产工艺

    公开(公告)号：US20070218397A1

    公开(公告)日：2007-09-20

    申请号：US10594921

    申请日：2005-03-30

    申请人： Junichi Takashima ,  Kazuhiro Sato ,  Yoshihiro Makuta

    发明人： Junichi Takashima ,  Kazuhiro Sato ,  Yoshihiro Makuta

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0806

    摘要： A production process of a polymerized toner, in which a corrosion-resistant metal container, the surface roughness Ry of an inner wall of which is at most 3 μm, is used as a polymerization container, and when an aqueous liquid dispersion is heated in the polymerization container to conduct polymerization, the temperature of the aqueous liquid dispersion is raised up to a temperature 5° C. lower than a target polymerization temperature at a heating rate of 20 to 60° C./hr and raised up to the target polymerization temperature from the temperature 5° C. lower than the target polymerization temperature at a heating rate of 5 to 30° C./hr, and after the temperature of the aqueous liquid dispersion reaches the target polymerization temperature, the polymerization is conducted while controlling the temperature of the aqueous liquid dispersion so as to fall within a range of (the target polymerization temperature ±3° C.).

    摘要翻译： 聚合调色剂的制造方法，其中耐腐蚀金属容器（其内壁的表面粗糙度Ry为3μm以下）用作聚合容器，并且当水分散体在 聚合容器进行聚合，将水性液体分散体的温度升高至比目标聚合温度低5℃，加热速率为20至60℃/小时，并升高至目标聚合温度 从5℃至低于目标聚合温度5℃，加热速率为5至30℃/小时，并且在水性分散体的温度达到目标聚合温度之后，进行聚合，同时控制温度 的水性分散液，使其落在（目标聚合温度±3℃）的范围内。

    Non-magnetic one-component developer
    3.
    发明授权
    Non-magnetic one-component developer 失效
    非磁性单组分显影剂

    公开(公告)号：US5215849A

    公开(公告)日：1993-06-01

    申请号：US640498

    申请日：1991-01-14

    申请人： Yoshihiro Makuta ,  Mitsuo Ueno ,  Minoru Isobe ,  Hiroshi Kikuchi ,  Katsuyuki Ito

    发明人： Yoshihiro Makuta ,  Mitsuo Ueno ,  Minoru Isobe ,  Hiroshi Kikuchi ,  Katsuyuki Ito

    IPC分类号： G03G9/097

    CPC分类号： G03G9/09716

    摘要： A non-magnetic one-component developer suitable for use in a contact or non-contact development system. The developer comprises 100 parts by weight of colored fine particles, which comprises a binder resin and a colorant, and 0.3-10 parts by weight of at least one fine inorganic powder selected from (i) a fine inorganic powder (I) obtained by subjecting a fine inorganic powder having an average particle size of 0.1-10 .mu.m and a heating loss (under drying conditions of 150.degree. C. and 1 hour) of at most 1 wt.% to a hydrophobicity-imparting treatment with a silicone oil and (ii) a fine inorganic powder (II) obtained by subjecting a fine inorganic powder having an average particle size of 0.1-10 .mu.m to a two-step hydrophobicity-imparting treatment with at least one compound selected from silane coupling agents and silazane compounds and then further with a silicone oil.

    摘要翻译： 适合用于接触或非接触显影系统的非磁性单组分显影剂。 显影剂包含100重量份的着色细颗粒，其包含粘合剂树脂和着色剂，以及0.3-10重量份的至少一种选自（i）无机细粉末（I）的至少一种无机细粉末，其通过 平均粒径为0.1-10μm的无机细粉和至少1重量％的热损失（在150℃和1小时的干燥条件下）与使用硅油的疏水性处理相比，以及 （ii）通过使平均粒径为0.1-10μm的无机细粉末与至少一种选自硅烷偶联剂和硅氮烷化合物的化合物进行两步疏水性处理而获得的无机细粉末（II） 然后再用硅油。

    Hollow fiber permeability apparatus
    4.
    发明授权
    Hollow fiber permeability apparatus 失效
    中空纤维透气装置

    公开(公告)号：US4237013A

    公开(公告)日：1980-12-02

    申请号：US21885

    申请日：1979-03-19

    申请人： Masahiro Yamazaki ,  Yoshihiro Makuta ,  Yasushi Joh ,  Noriaki Kaneko

    发明人： Masahiro Yamazaki ,  Yoshihiro Makuta ,  Yasushi Joh ,  Noriaki Kaneko

    IPC分类号： A61M1/18 ,  B01D63/02 ,  B01D31/00

    CPC分类号： B01D63/02

    摘要： A hollow-fiber permeability apparatus includes a housing having a permeating region, a bundle of permeable-wall hollow fibers in the permeating region, means for supplying a first fluid flowing between the exteriors of the fibers, another means for passing a second fluid through the interiors of fibers such that materials selectively permeate through the walls of the fibers, and an enlarged cross-section portion to define at least one compartment between the bundle and a wall of the housing and having an inlet opening for introducing the first fluid into the housing, the permeating region having a flattened cross-section in the direction substantially perpendicular to the lengthwise direction of the fibers, and the enlarged cross-section portion being formed at least along substantially the whole lengths of the longer side of the cross section of the permeating region.

    摘要翻译： 中空纤维透气装置包括具有渗透区域的壳体，渗透区域中的一层可渗透壁中空纤维，用于供应在纤维外部之间流动的第一流体的装置，用于使第二流体通过 纤维的内部，使得材料选择性地渗透通过纤维的壁，以及扩大的横截面部分，以在束和壳体的壁之间限定至少一个隔室，并具有用于将第一流体引入壳体 所述渗透区域在与所述纤维的长度方向大致垂直的方向上具有扁平的横截面，并且所述扩大的横截面部分至少沿着渗透层的横截面的长边的大致整个长度形成 地区。

    Method for producing toner by mixing colored particles and outer-additive by mixer with stirrer of high speed rotation
    5.
    发明授权
    Method for producing toner by mixing colored particles and outer-additive by mixer with stirrer of high speed rotation 有权
    通过混合器将着色颗粒和外部添加剂与高速旋转搅拌器混合来生产调色剂的方法

    公开(公告)号：US06740463B2

    公开(公告)日：2004-05-25

    申请号：US10174533

    申请日：2002-06-19

    申请人： Kazunori Shigemori ,  Hidetoshi Azuma ,  Yoshihiro Makuta ,  Hirosi Yamamoto ,  Nobuyasu Ota ,  Kazuhiro Sato ,  Ryuji Ota

    发明人： Kazunori Shigemori ,  Hidetoshi Azuma ,  Yoshihiro Makuta ,  Hirosi Yamamoto ,  Nobuyasu Ota ,  Kazuhiro Sato ,  Ryuji Ota

    IPC分类号： G03G908

    CPC分类号： G03G9/09733 ,  G03G9/0808 ,  G03G9/0819 ,  G03G9/09708

    摘要： A method of producing a toner having a process of mixing colored particles and outer-additives by using a mixer with an agitating blade whose shaft portion is sealed with a gas having a flow rate of from 0.4 m3/hr to 3 m3/hr and which rotates at such a high speed as a peripheral speed at a tip of said agitating blade in a range of from 20 m/sec to 50 m/sec. When the colored particles and outer-additives are mixed with each other, there is no generation of aggregates thereby and the toner can be obtained at a high yield. Therefore the toner which hardly generates a white streak and fog, even after a long period of continuous operation of development of electrophotographs is performed, can be obtained.

    摘要翻译： 一种调色剂的制造方法，其特征在于，使用具有流动速度为0.4m 3 / hr〜3m的气体密封轴的搅拌叶片的混合机混合有色粒子和外部添加剂的方法， 3> / hr，并且以与所述搅拌叶片的尖端处的圆周速度一样高的速度在20m / sec至50m / sec的范围内旋转。 当着色颗粒和外部添加剂彼此混合时，不会产生聚集体，从而可以高产率获得调色剂。 因此，即使经过长时间的电子照相显影的连续操作，也可以获得难以产生白色条纹和雾的调色剂。

    Cutting apparatus for potting material with hollow fibers embedded therein
    8.
    发明授权
    Cutting apparatus for potting material with hollow fibers embedded therein 失效
    具有嵌入其中的中空纤维的灌封材料的切割装置

    公开(公告)号：US4271740A

    公开(公告)日：1981-06-09

    申请号：US31133

    申请日：1979-04-18

    申请人： Masahiro Yamazaki ,  Takayasu Akiyama ,  Yoshihiro Makuta ,  Tosikuni Maruoka

    发明人： Masahiro Yamazaki ,  Takayasu Akiyama ,  Yoshihiro Makuta ,  Tosikuni Maruoka

    IPC分类号： B26D1/28 ,  A61M1/18 ,  B01D63/02 ,  B26D1/00 ,  B26D1/29 ,  B26D1/30 ,  B26D4/72

    CPC分类号： B26D1/29 ,  B01D63/021 ,  B26D1/0006 ,  B26D2001/0053 ,  Y10T83/051 ,  Y10T83/501 ,  Y10T83/5851 ,  Y10T83/8791

    摘要： In a cutting apparatus wherein an object is cut in such a manner that a cutting blade is rotated relatively to the object, in which the cutting blade is constructed as a straight blade having a straight cutting edge which is defined by:(a) a first blade surface to be positioned at an angle with a predetermined cutting plane of the object; and(b) a second blade surface to be positioned at a larger angle with the cutting plane of the object than that of the first blade surface,wherein on the relative rotation of the straight blade the first blade surface is so disposed as to be withdrawn from the cutting plane of the object toward the second blade surface without substantially contacting with the cutting plane.

    摘要翻译： 在切割装置中，以切割刀片相对于物体旋转的方式切割物体，其中切割刀片被构造成具有直的切割刃的直线刀片，所述直线刀片由直线切割刃限定：（a）第一 刀片表面与物体的预定切割平面成一角度定位; 和（b）第二叶片表面，其与物体的切割平面以比第一叶片表面的切割平面更大的角度定位，其中在直叶片的相对旋转中，第一叶片表面被设置为被拉出 从物体的切割平面朝向第二叶片表面，而基本上不与切割平面接触。