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31 条记录 (耗时 0.025 秒)

    Spacer for carrying optical fibers
    22.
    发明授权
    Spacer for carrying optical fibers 失效
    携带光纤的间隔物

    公开(公告)号：US4907854A

    公开(公告)日：1990-03-13

    申请号：US339823

    申请日：1988-12-06

    申请人： Takayoshi Nakasone ,  Kazuo Yasuda

    发明人： Takayoshi Nakasone ,  Kazuo Yasuda

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4407

    摘要： In an optical fiber carrying spacer which has helical grooves for carrying optical fibers with each groove changing the direction of its helix for each turn about the spacer, each helical groove includes extra-length portions and compensating portions both formed at a smaller angle to a longitudinal axis of the spacer than main groove portions. The extra-length portions are each provided at a position where the direction of the helix changes. The compensating portions are each provided between adjacent extra-length portions at an angular distance ranging from 1/4 to 3/4 of the circumference of the spacer. The spacer effectively prevents stresses from being applied to the optical fibers along the longitudinal direction when the spacer is bent or curved.

    Antimicrobial fabrics having improved susceptibility to discoloration and process for production thereof
    23.
    发明授权
    Antimicrobial fabrics having improved susceptibility to discoloration and process for production thereof 失效
    具有改善的变色敏感性的抗微生物织物及其生产方法

    公开(公告)号：US4504541A

    公开(公告)日：1985-03-12

    申请号：US573766

    申请日：1984-01-25

    申请人： Kazuo Yasuda ,  Kyo Funabashi ,  Akiyoshi Chiyoda

    发明人： Kazuo Yasuda ,  Kyo Funabashi ,  Akiyoshi Chiyoda

    IPC分类号： D06M16/00 ,  C08L83/04

    CPC分类号： D06M16/00 ,  Y10S428/907 ,  Y10T428/31663 ,  Y10T442/2525

    摘要： Antimicrobial fabrics having improved susceptibility to discoloration, which comprises a fabric treated with a quaternary ammonium base-containing organosilicone, wherein the quaternary ammonium cation contained in the organosilicone is at least partially sealed with an anionic surfactant, and a method for the production thereof. The antimicrobial fabrics of the present invention have excellent resistance to discoloration such as lowering of whiteness and yellowing with excellent durability of the antimicrobial activities.

    摘要翻译： 具有改善的变色易感性的抗微生物织物及其制备方法，其包含用含季铵碱的有机硅氧烷处理的织物，其中所述有机硅氧烷中所含的季铵阳离子至少部分地用阴离子表面活性剂密封。 本发明的抗微生物织物具有优异的抗变色性，例如抗微生物活性的耐久性优异的白度和变黄度降低。

    Toner image fixing device
    24.
    发明授权
    Toner image fixing device 失效
    墨粉图像定影装置

    公开(公告)号：US5636012A

    公开(公告)日：1997-06-03

    申请号：US568676

    申请日：1995-12-07

    申请人： Kazuhiko Uneme ,  Masashi Saito ,  Kazuo Yasuda

    发明人： Kazuhiko Uneme ,  Masashi Saito ,  Kazuo Yasuda

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2025

    摘要： A fixing device includes a fixing member, the surface of which composed of a fluororesin layer, a pressure member which is brought into contact with the surface of the fixing member; a heating member for fusing a toner image on a recording medium, which passes between the fixing member and pressure member, through the fixing member. The device further includes a hollow oil roller for coating toner repellent oil, which is accommodated inside a hollow of the roller, onto the surface of the fixing member. The outer layer of the oil roller is made of a porous layer into which a fluorine-containing surface active agent is impregnated.

    摘要翻译： 固定装置包括固定构件，其表面由氟树脂层构成，压力构件与固定构件的表面接触; 用于通过固定构件将通过固定构件和压力构件的记录介质上的调色剂图像熔合的加热构件。 该装置还包括用于将容纳在辊的中空部内的调色剂驱避油的中空油辊粘附到固定构件的表面上。 油辊的外层由浸渍有含氟表面活性剂的多孔层制成。

    Toner image fixing method using fluorine containing silicone oil
    25.
    发明授权
    Toner image fixing method using fluorine containing silicone oil 失效
    使用含氟硅油的调色剂图像定影方法

    公开(公告)号：US5624780A

    公开(公告)日：1997-04-29

    申请号：US620794

    申请日：1996-03-28

    申请人： Yoshiki Nishimori ,  Tatsuya Nagase ,  Hiroshi Yamazaki ,  Meizo Shirose ,  Kazuhiko Uneme ,  Masashi Saito ,  Kazuo Yasuda

    发明人： Yoshiki Nishimori ,  Tatsuya Nagase ,  Hiroshi Yamazaki ,  Meizo Shirose ,  Kazuhiko Uneme ,  Masashi Saito ,  Kazuo Yasuda

    IPC分类号： G03G9/09 ,  G03G11/00 ,  G03G15/20 ,  G03G13/20

    CPC分类号： G03G11/00 ,  G03G15/2025 ,  G03G9/0906 ,  G03G2215/2093

    摘要： Disclosed is a toner image forming method, comprising steps of:(1) forming a latent image on an image carrying member,(2) developing said latent image with toner particles including a resin and a colorant so as to form a toner image, said toner particles having a volume average particle size of 5 to 10 .mu.m, and containing toner particles having particle sizes of not more than 5.04 .mu.m in 5 number.multidot.% to 60 number.multidot.%,(3) transferring said toner image onto an image receiving material, and(4) fixing said transferred toner image on said image receiving material, said fixing steps comprising(a) passing said image receiving material between a movable fixing member and a rotatable pressure applying member each having a surface facing each other,(b) heating said toner image by a heater incorporated in said fixing member, and(c) coating the surface of said fixing member facing said pressure applying member with a fluorine-containing silicone oil by a coating roller, said fluorine-containing silicone oil having a structure unit represented by Formula I: Formula I ##STR1## wherein X represents an alkyl group having 1 to 4 carbon atoms or an aryl group, Rf represents a fluoroalkyl group having 2 to 10 carbon atoms and n represents an integer of 1 to 4.

    摘要翻译： 公开了一种调色剂图像形成方法，包括以下步骤：（1）在图像承载部件上形成潜像，（2）用包括树脂和着色剂的调色剂颗粒显影所述潜像以形成调色剂图像， 调色剂颗粒的体积平均粒径为5至10μm，并且含有5×10-6％（重量）％的粒径不大于5.04μm的调色剂颗粒，（3）将所述调色剂图像转印到图像接收材料上 （4）将所述转印的调色剂图像固定在所述图像接收材料上，所述固定步骤包括：（a）使所述图像接收材料在每个具有彼此面对的表面的可移动固定构件和可旋转的压力施加构件之间通过，（b） 通过结合在所述固定构件中的加热器加热所述调色剂图像，以及（c）通过涂布辊将含氟硅油涂覆在面向所述加压构件的所述固定构件的表面上，所述含氟 具有由式I表示的结构单元的硅油：式I其中X表示碳原子数1〜4的烷基或芳基，Rf表示碳原子数2〜10的氟代烷基，n表示整数 1到4。

    Image forming apparatus
    26.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US5153653A

    公开(公告)日：1992-10-06

    申请号：US631392

    申请日：1990-12-20

    申请人： Hiroshi Fuma ,  Mitsuo Motohashi ,  Yozo Fujii ,  Akihiko Kakita ,  Takashi Murahashi ,  Kazuo Yasuda ,  Yoshio Yamazaki ,  Masashi Sugano

    发明人： Hiroshi Fuma ,  Mitsuo Motohashi ,  Yozo Fujii ,  Akihiko Kakita ,  Takashi Murahashi ,  Kazuo Yasuda ,  Yoshio Yamazaki ,  Masashi Sugano

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1655 ,  G03G15/1695

    摘要： The invention provides an apparatus for transferring a toner image from a photoreceptor to a recording sheet. The apparatus includes a plurality of rollers and a belt stretched around the plurality of rollers. The belt is adapted to come in contact with the photoreceptor at a transfer area so that a recording sheet is conveyed on the belt and brought in contact with the image surface at the transfer area and that the toner image is transferred onto the recording sheet. The apparatus further includes a conductive member, disposed so as to come in contact with the belt on one of the plurality of rollers which is positioned upstream in conveying direction than the transfer area, for charging the recording sheet conveyed on the belt.

    摘要翻译： 本发明提供一种用于将调色剂图像从感光体转印到记录片材的装置。 该装置包括多个辊和围绕多个辊拉伸的带。 带适于在转印区域与感光体接触，使得记录纸在带上传送并且在转印区域与图像表面接触并且调色剂图像被转印到记录纸上。 所述装置还包括导电构件，所述导电构件设置成在所述多个辊中的一个辊上与所述带接触，所述多个辊中的一个位于比所述传送区域沿传送方向上游的位置，用于对在所述传送带上传送的记录纸进行充电。

    Image forming apparatus with preconditioning exposure selectively forming a multi-color and mono-color image
    29.
    发明授权
    Image forming apparatus with preconditioning exposure selectively forming a multi-color and mono-color image 失效
    具有预处理曝光的图像形成装置选择性地形成多色和单色图像

    公开(公告)号：US4933721A

    公开(公告)日：1990-06-12

    申请号：US177586

    申请日：1988-04-04

    申请人： Kazuo Yasuda ,  Kumiko Izawa ,  Hiroshi Tokunaga

    发明人： Kazuo Yasuda ,  Kumiko Izawa ,  Hiroshi Tokunaga

    IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G21/00

    CPC分类号： G03G15/50 ,  G03G15/01 ,  G03G21/0094

    摘要： An image forming apparatus wherein in multi-color mode a multi-color image is formed by repeating a series of uniform charging, image exposing and developing steps to form a plurality of color toner image on a surface of an image retainer, and transferring the color toner image to a transfer material, and wherein in mono-color mode a mono-color image is formed by uniform charging, image exposing and developing in a single step to form a mono-color toner image on the surface of the image retainer, and transferring the mono-color toner image to a transfer material one of the modes being selected. The image retainer is exposed uniformly before the uniform charging step.

    摘要翻译： 一种图像形成装置，其中在多色模式中，通过重复一系列均匀的充电，图像曝光和显影步骤形成多色图像，以在图像保持器的表面上形成多个彩色调色剂图像，并且转印颜色 调色剂图像到转印材料，并且其中在单色模式中，通过均匀充电，图像曝光和单步显影形成单色图像，以在图像保持器的表面上形成单色调色剂图像，以及 将单色调色剂图像转印到所选择的模式之一的转印材料。 图像保持器在均匀充电步骤之前均匀地曝光。

    Elimination of ghost component in flow injection analysis method
    30.
    发明授权
    Elimination of ghost component in flow injection analysis method 失效
    在流动注射分析方法中消除鬼分量

    公开(公告)号：US4557601A

    公开(公告)日：1985-12-10

    申请号：US421377

    申请日：1982-09-22

    申请人： Tadafumi Kuroishi ,  Kazuo Yasuda

    发明人： Tadafumi Kuroishi ,  Kazuo Yasuda

    IPC分类号： G01N21/77 ,  G01N21/31 ,  G01N21/75 ,  G01N21/85 ,  G01J3/42

    CPC分类号： G01N21/75 ,  G01N21/314 ,  G01N21/85

    摘要： In a flow injection analysis method of injecting a predetermined amount of a sample into a continuous flow of a carrier solution and introducing a reaction zone of the sample and the carrier solution into a flow cell, signals representative of the respective absorptions of the reaction zone for a plurality of wavelengths are produced when the reaction zone is passing through the flow cell. The signals are subjected to an at least two-wavelength processing or differentiation processing, thereby providing a desired absorbance of a substance of interest for analysis free of the influence of a ghost component.

    摘要翻译： 在将预定量的样品注入到载体溶液的连续流中并将样品和载体溶液的反应区引入流动池的流动注射分析方法中，表示反应区的相应吸收的信号 当反应区通过流动池时产生多个波长。 对信号进行至少两个波长的处理或分化处理，由此提供所需物质的吸光度，不需要重影成分的影响。