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64 条记录 (耗时 0.029 秒)

    Magnetic developer for developing electrostatic images
    2.
    发明授权
    Magnetic developer for developing electrostatic images 失效
    磁性显影剂用于静电图像显影

    公开(公告)号：US5364720A

    公开(公告)日：1994-11-15

    申请号：US135974

    申请日：1993-10-14

    申请人： Akihiko Nakazawa ,  Masayoshi Kato ,  Manabu Ohno ,  Nobuyuki Okubo ,  Shunji Suzuki

    发明人： Akihiko Nakazawa ,  Masayoshi Kato ,  Manabu Ohno ,  Nobuyuki Okubo ,  Shunji Suzuki

    IPC分类号： G03G9/083 ,  G03G9/087

    CPC分类号： G03G9/0836 ,  G03G9/0839 ,  G03G9/08797

    摘要： A magnetic developer for developing electrostatic images is constituted by magnetic toner particles, each containing a binder resin having a melt viscosity of at most 5.0.times.10.sup.6 poise at 150.degree. C. and a magnetic material. The magnetic material is blended with a proportion (C) [wt. %] of inorganic fine particles based on the magnetic material to carry 0.2-5 wt. % of the inorganic fine particles secured to the magnetic material surface. The magnetic material has a specific surface area (A) [m.sup.2 /g] before securing of the inorganic fine particles and is provided with an increase in surface area (B) [m.sup.2 /g] by the securing of the inorganic fine particles; wherein the parameters A, B and C satisfy the following formulae (1) and (2):0.1.ltoreq.B/A.ltoreq.0.8 (1)B

    摘要翻译： 用于显影静电图像的磁性显影剂由磁性调色剂颗粒构成，每个磁性调色剂颗粒含有在150℃下熔体粘度至多为5.0×10 6泊的粘合剂树脂和磁性材料。 将磁性材料与（C）[wt。 ％]基于磁性材料的无机细颗粒携带0.2-5重量％ ％的无机细颗粒固定在磁性材料表面上。 磁性材料在固定无机细颗粒之前具有比表面积（A）[m2 / g]，并且通过确保无机细颗粒而使表面积（B）[M2 / g]增加。 其中参数A，B和C满足下列公式（1）和（2）：0.1

    Toner for developing electrostatic image and method of manufacturing resin composition
    3.
    发明授权
    Toner for developing electrostatic image and method of manufacturing resin composition 失效
    用于显影静电图像的调色剂和制造树脂组合物的方法

    公开(公告)号：US5489498A

    公开(公告)日：1996-02-06

    申请号：US182357

    申请日：1994-01-18

    申请人： Manabu Ohno ,  Akihiko Nakazawa ,  Nobuyuki Okubo ,  Shunji Suzuki ,  Hiroyuki Suematsu ,  Masayoshi Kato

    发明人： Manabu Ohno ,  Akihiko Nakazawa ,  Nobuyuki Okubo ,  Shunji Suzuki ,  Hiroyuki Suematsu ,  Masayoshi Kato

    IPC分类号： C08L101/00 ,  C08F4/38 ,  G03G9/087 ,  G03G9/097

    CPC分类号： G03G9/08791 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/09783

    摘要： The present invention relates a toner for developing electrostatic images, comprising: a resin composition, which contains a binder resin and low molecular weight wax, and a coloring agent, wherein the binder resin does not substantially contain insoluble tetrahydrofuran (THF) component, its chromatograph measured with soluble tetrahydrofuran (THF) component has a main peak in a region of a molecular weight of 2,000 to 30,000 and a subpeak or a shoulder in a high molecular weight region of a molecular weight of 100,000 or more, a ratio of weight average molecular weight (Mw)/number average molecular weight (Mn) thereof is 30 or more, the high molecular weight region has a crosslinking monomer unit as a component monomer unit and the binder resin contains high molecular weight polymer having a Mw of 1,200,000 or more polymerized by using both polyfunctional initiator and a mono-functional initiator. Moreover, the present invention relates to a method of manufacturing a resin composition for producing a toner.

    摘要翻译： 本发明涉及一种用于静电图像显影的调色剂，其包含：含有粘合剂树脂和低分子量蜡的树脂组合物和着色剂，其中粘合剂树脂基本上不含不溶性四氢呋喃（THF）组分，其色谱 用可溶性四氢呋喃（THF）成分测定的分子量为2000〜30,000的区域的主峰，分子量为100,000以上的高分子量区域的亚峰或肩峰，重均分子量 重量（Mw）/数均分子量（Mn）为30以上，高分子量区域具有作为成分单体单元的交联单体单元，粘合剂树脂含有Mw为1,200,000以上的高分子量聚合物，聚合 通过使用多官能引发剂和单官能引发剂。 此外，本发明涉及制造调色剂用树脂组合物的方法。

    Optical module and a fabrication process thereof
    6.
    发明授权
    Optical module and a fabrication process thereof 失效
    光学模块及其制造方法

    公开(公告)号：US5555333A

    公开(公告)日：1996-09-10

    申请号：US272734

    申请日：1994-07-11

    申请人： Masayoshi Kato

    发明人： Masayoshi Kato

    IPC分类号： G02B6/12 ,  G02B6/36 ,  G02B6/42

    CPC分类号： G02B6/4214 ,  G02B6/4224 ,  G02B6/423 ,  G02B6/4231 ,  G02B6/4249 ,  G02B2006/12104 ,  G02B6/4212

    摘要： An optical module includes an optical connector element formed of first and second substrates for carrying optical fibers therebetween, and a device substrate carrying photodiodes on an upper major surface thereof in correspondence to the optical fibers, wherein the optical connector element is mounted upon the device substrate such that end surfaces of the first and second substrates face the principal surface of the device substrate and such that polygonal projections provided on the principal surface of the device substrate for positioning engage with corresponding spaces formed between the first and second substrates at the foregoing end surfaces.

    摘要翻译： 光学模块包括由第一和第二基板形成的用于在其间传送光纤的光学连接器元件，以及在其上表面上对应于光纤承载光电二极管的器件基板，其中光学连接器元件安装在器件基板上 使得第一和第二基板的端面朝向装置基板的主表面，并且使得设置在用于定位的装置基板的主表面上的多边形突起与前述端面处的形成在第一和第二基板之间的相应空间接合 。

    Process for producing toner for developing electrostatic images and apparatus therefor
    7.
    发明授权
    Process for producing toner for developing electrostatic images and apparatus therefor 失效
    用于生产静电图像显影用调色剂的方法及其设备

    公开(公告)号：US4844349A

    公开(公告)日：1989-07-04

    申请号：US108681

    申请日：1987-10-15

    申请人： Hitoshi Kanda ,  Masayoshi Kato

    发明人： Hitoshi Kanda ,  Masayoshi Kato

    IPC分类号： B02C23/12 ,  B07B7/086 ,  B07B9/00 ,  G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/0817 ,  B07B7/0865

    摘要： A toner for producing electrostatic latent images is produced by classifying a pulverized feed material into a coarse powder and a fine powder in a first classifying means, pulverizing and recycling the coarse powder to the first classifying means, introducing the fine powder into a multi-division classifying chamber divided into at least three sections where the fine powder is classified into at least a coarse powder fraction, a medium powder fraction and a fine powder fraction. The medium powder fraction is recovered to provide a toner. The coarse powder fraction is recycled to the first classifying means.

    Vehicle drive apparatus
    9.
    发明授权
    Vehicle drive apparatus 失效
    车辆驱动装置

    公开(公告)号：US08282532B2

    公开(公告)日：2012-10-09

    申请号：US12637193

    申请日：2009-12-14

    申请人： Haruki Shirasaka ,  Noriyuki Tani ,  Yuji Iwatsuru ,  Masayoshi Kato ,  Takuji Akiyama ,  Shuichi Takeda ,  Masahiro Ito

    发明人： Haruki Shirasaka ,  Noriyuki Tani ,  Yuji Iwatsuru ,  Masayoshi Kato ,  Takuji Akiyama ,  Shuichi Takeda ,  Masahiro Ito

    IPC分类号： F16H61/00 ,  B60W10/02

    CPC分类号： F16H61/66272 ,  F16H61/0021 ,  F16H2061/0034 ,  F16H2312/14 ,  F16H2312/20 ,  Y10T477/624 ,  Y10T477/69379

    摘要： A vehicle drive apparatus for supplying oil pressure to a hydraulic servo at restart of an engine. The vehicle drive apparatus includes an accumulator that accumulates the oil pressure, an electromagnetic switching valve that retains oil pressure of the accumulator when an oil pump is stopped, a switching valve control unit that controls opening and closing of the electromagnetic switching valve, and a restart determining unit that determines whether or not to restart the vehicle drive source from a stopped state. When it is determined by the restart determining unit to restart the vehicle drive source, the switching valve control unit is started so as to supply the oil pressure accumulated in the accumulator to the hydraulic servo. As a result, engine friction engagement elements are quickly engaged to enable starting of a vehicle.

    摘要翻译： 一种车辆驱动装置，用于在重启发动机时向液压伺服机构供给油压。 车辆驱动装置包括积存油压的蓄能器，当油泵停止时保持蓄能器的油压的电磁切换阀，控制电磁切换阀的打开和关闭的切换阀控制单元以及重启 确定单元，其确定是否从停止状态重新启动车辆驱动源。 当由重启判定单元确定重新开始车辆驱动源时，开关阀控制单元启动，以将累积在蓄能器中的油压供给到液压伺服机构。 结果，发动机摩擦接合元件快速接合以使车辆起动。