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13 条记录 (耗时 0.008 秒)

    Apparatus for developing electrostatic image
    3.
    发明授权
    Apparatus for developing electrostatic image 失效
    静电图像显影装置

    公开(公告)号：US4286543A

    公开(公告)日：1981-09-01

    申请号：US37324

    申请日：1979-05-08

    申请人： Teruyuki Ohnuma ,  Seiichi Miyakawa ,  Hajime Oyama

    发明人： Teruyuki Ohnuma ,  Seiichi Miyakawa ,  Hajime Oyama

    IPC分类号： G03G13/08 ,  G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/0914 ,  G03G15/0812 ,  G03G15/0813 ,  G03G2215/0614 ,  G03G2215/0641

    摘要： A method of and apparatus for developing a latent electrostatic image in which a one-component type developer is deposited on the surface of a developer applicator having a conductive and elastic endless surface and the developer applicator is brought into pressure contact with a latent electrostatic image bearing member having a latent electrostatic image thereon. The peripheral speed of the developer applicator is slightly greater than that of the latent electrostatic image bearing member. In the case where the developer on the surface of the developer applicator is charged by charge injection from a blade electrode which is in contact with the developer, the present development apparatus is provided with a means for insulating the opposite top end portions of the blade electrode from the surface of said developer applicator.

    摘要翻译： 一种静电潜像显影方法和显影装置，其中在具有导电和弹性环形表面的显影剂涂布器的表面上沉积单组分型显影剂并使显影剂施加器与静电潜像载体 在其上具有静电潜像的构件。 显影剂涂布器的圆周速度略大于静电潜像承载部件的圆周速度。 在显影剂涂布器的表面上的显影剂从与显影剂接触的刮板电极进行电荷注入而被充电的情况下，本发明装置设置有用于将刀片电极的相对的顶端部绝缘的装置 从所述显影剂涂布器的表面。

    Toner charging apparatus
    4.
    发明授权
    Toner charging apparatus 失效
    调色剂充电装置

    公开(公告)号：US4119060A

    公开(公告)日：1978-10-10

    申请号：US815110

    申请日：1977-07-13

    申请人： Nobuo Mochizuki ,  Hiromi Demizu ,  Hajime Oyama ,  Teruyuki Ohnuma

    发明人： Nobuo Mochizuki ,  Hiromi Demizu ,  Hajime Oyama ,  Teruyuki Ohnuma

    IPC分类号： G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/0812

    摘要： A development apparatus for use with dry type copying apparatus having: a development roller, which is rotated in close proximity to a latent electrostatic image bearing recording material; a hopper for supplying an insulating toner onto the development roller; and a single developer regulating member in the form of a blade having an acute angle tip disposed at the edge of or right behind the outlet of the hopper in such manner that the top surface of the member forms an acute angle with the downstream side in the direction of development roller rotation of a tangent to the development roller at a point right under the tip of the development regulating member. Alternatively a single or a plurality of triboelectric charging members may be disposed at the edge of or right behind the outlet of the hopper of the respective angles with the top surfaces of the blades with respect to the respective tangents to the points on the surface of the development roller right under the respective tips varying from an acute angle to an obtuse angle in the direction of development roller rotation.

    摘要翻译： 一种用于干式复印装置的显影装置，具有：显影辊，其靠近静电潜像记录材料旋转; 用于将绝缘调色剂供给到显影辊上的料斗; 以及具有锐角尖端的单个显影剂调节构件，其具有设置在料斗的出口的边缘或紧靠料斗的出口的后方的位置，使得该构件的顶部表面与下游侧的锐角形成锐角 在显影调节构件的尖端正下方的位置处，显影辊的转向与显影辊的切线方向旋转。 或者，可以将单个或多个摩擦带电元件设置在相应角度的料斗的出口的边缘处或与叶片的顶部表面相对于相应角度的相应切线 显影辊在各自的尖端之下，从显影辊旋转方向上的锐角变化到钝角。

    Manual information input device
    5.
    发明授权
    Manual information input device 失效
    手动信息输入设备

    公开(公告)号：US4707570A

    公开(公告)日：1987-11-17

    申请号：US828823

    申请日：1986-02-12

    申请人： Yukio Ide ,  Teruyuki Ohnuma ,  Yoshiyuki Kageyama

    发明人： Yukio Ide ,  Teruyuki Ohnuma ,  Yoshiyuki Kageyama

    IPC分类号： G06F3/033 ,  G06F3/041 ,  G08C21/00

    CPC分类号： G06F3/047

    摘要： A manual information input device allows the user to manually enter desired information using a readily available writing instrument such as a pencil rather than a specially designated input stylus such as a light pen or an electromagnetic pen. The manual information input device comprises a substrate supporting electrodes on one surface thereof, an input panel disposed in facing relation to the substrate and supporting electrodes in confronting relation to the electrodes on the substrate, a spacer disposed between the substrate and the flexible input panel and defining a closed space therebetween, and an electrically insulating material sealed in the space. The input panel is resilient. The electrodes on the substrate and the input panel jointly constitute a pixel matrix. The electrically insulating material comprises a liquid and/or a group of particles.

    摘要翻译： 手动信息输入装置允许用户使用诸​​如铅笔而不是特别指定的输入笔（例如光笔或电磁笔）等容易获得的书写工具来手动输入所需信息。 手动信息输入装置包括在其一个表面上支撑电极的基板，与基板相对设置的输入面板和与基板上的电极相对的支撑电极，设置在基板和柔性输入面板之间的间隔件， 限定其间的封闭空间，以及密封在该空间中的电绝缘材料。 输入面板具有弹性。 基板上的电极和输入面板共同构成像素矩阵。 电绝缘材料包括液体和/或一组颗粒。

    Development apparatus
    6.
    发明授权
    Development apparatus 失效
    开发设备

    公开(公告)号：US4194830A

    公开(公告)日：1980-03-25

    申请号：US946384

    申请日：1978-09-26

    申请人： Teruyuki Ohnuma ,  Kaoru Shimizu ,  Seiichi Miyakawa ,  Hajime Oyama

    发明人： Teruyuki Ohnuma ,  Kaoru Shimizu ,  Seiichi Miyakawa ,  Hajime Oyama

    IPC分类号： G03G15/08 ,  G03G15/09 ,  G03G15/00

    CPC分类号： G03G15/0812 ,  G03G15/0914 ,  G03G2215/0614 ,  G03G2215/0641

    摘要： A development apparatus for developing a latent electrostatic image formed on a photoconductor with a one-component type developer has a charging device comprising at least two charging members for charging the developer held in a developer container. The first charging member serves both as a doctor blade and for regulating the amount of the developer on the development roller, and the second charging member charges the developer before it is charged by the first charging member. In the second charging member, there is formed a hole for allowing the developer to pass therethrough. The developer scraped by the first charging member is returned to the developer container through the hole and part of the scraped developer is carried back to the first charging member, so that a developer circulation path is formed in the charging device. While passing through the developer circulation path, the developer is charged further, whereby the developer is sufficiently charged before it is actually used for development.

    摘要翻译： 用单组分型显影剂显影在感光体上形成的静电潜像的显影装置具有充电装置，该充电装置包括至少两个用于对保持在显影剂容器中的显影剂充电的充电构件。 第一充电构件既用作刮刀并用于调节显影辊上的显影剂的量，并且第二充电构件在由第一充电构件充电之前对显影剂充电。 在第二充电构件中，形成有用于使显影剂通过的孔。 由第一充电元件刮下的显影剂通过该孔返回到显影剂容器，并且刮出的显影剂的一部分被带回第一充电元件，从而在充电装置中形成显影剂循环路径。 当通过显影剂循环路径时，显影剂进一步充电，由此显影剂在实际用于显影之前被充分地充电。

    Electrophotographic apparatus comprising improved imaging system
    7.
    发明授权
    Electrophotographic apparatus comprising improved imaging system 失效
    包括改进的成像系统的电子照相设备

    公开(公告)号：US4193679A

    公开(公告)日：1980-03-18

    申请号：US827055

    申请日：1977-08-23

    申请人： Manabu Mochizuki ,  Kohji Suzuki ,  Hajime Oyama ,  Teruyuki Ohnuma

    发明人： Manabu Mochizuki ,  Kohji Suzuki ,  Hajime Oyama ,  Teruyuki Ohnuma

    IPC分类号： G03G15/04 ,  G03G15/043 ,  G03B27/00 ,  G03B27/76

    CPC分类号： G03G15/043

    摘要： One or more rows of focussing optical fibers are disposed between an original document carrier and a photoconductive member. An illumination lamp illuminates an original document on the carrier and the fibers focus an image of a linear portion of the document onto the photoconductive member. Relative movement between the document carrier, fibers and photoconductive member perpendicular to the row or rows of fibers is produced to scan the document. An aperture assembly is provided between the fibers and the photoconductive member difining an aperture wide enough that unevenness of the intensity of the image on the photoconductive member due to the individual fibers is eliminated. The intensity of the light image is controlled by utilization of a variable transformer or triac provided to the illumination lamp.

    摘要翻译： 聚焦光纤的一行或多行设置在原稿载体和感光体之间。 照明灯照亮载体上的原始文件，并且纤维将文件的线性部分的图像聚焦到光导体上。 产生文档载体，纤维和垂直于行或行的光导体之间的相对移动来扫描文件。 光纤组件设置在光纤和光电导元件之间，使光孔宽度足够宽，消除了由于各个光纤引起的感光体上图像强度的不均匀性。 通过使用提供给照明灯的可变变压器或三端双向可控硅开关来控制光图像的强度。

    Magnetic brush developing process for electrostatic images
    8.
    发明授权
    Magnetic brush developing process for electrostatic images 失效
    静电图像磁刷显影工艺

    公开(公告)号：US4165393A

    公开(公告)日：1979-08-21

    申请号：US742707

    申请日：1976-11-17

    申请人： Kohji Suzuki ,  Manabu Mochizuki ,  Hajime Oyama ,  Teruyuki Ohnuma

    发明人： Kohji Suzuki ,  Manabu Mochizuki ,  Hajime Oyama ,  Teruyuki Ohnuma

    IPC分类号： G03G15/09 ,  G03G13/09 ,  G03G15/22

    CPC分类号： G03G13/09

    摘要： A magnetic developing process for use in electrophotographic or electrostatic recording techniques employs a magnetic brush formed by a developer which comprises a powder mixture of a low resistance toner and a high resistance toner, at least one of which comprises a magnetic toner. Both toners are triboelectrically charged, and the magnetic toner serves as a carrier, so that both toners are attracted to an electrostatic image to provide a developing thereof.

    摘要翻译： 用于电子照相或静电记录技术的磁显影方法采用由显影剂形成的磁刷，其包括低电阻调色剂和高电阻调色剂的粉末混合物，其中至少一种包括磁性调色剂。 两个调色剂都是摩擦带电的，并且磁性调色剂用作载体，使得两个调色剂被吸引到静电图像以提供其显影。

    Electroluminescent device
    9.
    发明授权
    Electroluminescent device 失效
    电致发光器件

    公开(公告)号：US5118986A

    公开(公告)日：1992-06-02

    申请号：US541533

    申请日：1990-06-21

    申请人： Teruyuki Ohnuma ,  Fumio Kawamura ,  Masafumi Ohta ,  Yohta Sakon ,  Toshihiko Takahashi ,  Mitsuru Hashimoto

    发明人： Teruyuki Ohnuma ,  Fumio Kawamura ,  Masafumi Ohta ,  Yohta Sakon ,  Toshihiko Takahashi ,  Mitsuru Hashimoto

    IPC分类号： G03G5/02 ,  H05B33/14

    CPC分类号： G03G5/02 ,  H05B33/14

    摘要： An electroluminescent device having:an anode and a cathode; andat least two organic compound layers sandwiched between said two electrodes,at least one of said organic compound layers being a hole transporting layer containing a compound represented by the following general formula (I) ##STR1## wherein R.sup.1 represents hydrogen atom, a lower alkyl group, a lower alkoxy groups, a halogen or a nitro group, A represents ##STR2## (wherein R.sup.2 represents a lower alkyl group, a substituted or non-substituted aryl group or an aralkyl group, and R.sup.3 represents a lower alkyl group.)

    摘要翻译： 一种电致发光器件，具有：阳极和阴极; 和夹在所述两个电极之间的至少两个有机化合物层，所述有机化合物层中的至少一个是含有由以下通式（I）表示的化合物的空穴传输层：其中R1表示氢原子，低级烷基 基团，低级烷氧基，卤素或硝基，A表示低级烷基，取代或未取代的芳基或芳烷基，R 3表示 表示低级烷基。