利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.012 秒)

    Method for controlling density of liquid carrier in the toner images
    1.
    发明授权
    Method for controlling density of liquid carrier in the toner images 失效
    用于控制调色剂图像中的液体载体的密度的方法

    公开(公告)号：US06493530B2

    公开(公告)日：2002-12-10

    申请号：US09963535

    申请日：2001-09-27

    申请人： Koichi Ishii ,  Haruhi Oooka

    发明人： Koichi Ishii ,  Haruhi Oooka

    IPC分类号： G03G908

    CPC分类号： G03G15/0157 ,  G03G15/0121 ,  G03G15/0173 ,  G03G2215/0626

    摘要： Method of a liquid process type electrophotographic apparatus forming a multicolor visible image on a surface of a photosensitive drum, which prevents the visible image after the second color from being disturbed. After a visible image of the first color has been formed with a development unit on a surface of a photosensitive drum, a part of liquid carrier existing on the surface of the photosensitive drum is removed by using a squeeze roller and an air blower. When an electrostatic latent image is formed with a charger 1 and an exposing unit on the photosensitive drum where the visible image of the first color has been formed, disturbance of the electrostatic latent image caused by a large amount of liquid carrier or lack of liquid carrier can be reduced by reserving a predetermined very small amount of liquid carrier, and disturbance of a visible image of the second color to be developed by a development unit can be reduced.

    摘要翻译： 在感光鼓的表面上形成多色可见图像的液体处理型电子照相设备的方法，其防止第二种颜色之后的可见图像被干扰。 在感光鼓的表面上用显影单元形成第一种颜色的可视图像之后，通过使用挤压辊和鼓风机来去除存在于感光鼓表面上的液体载体的一部分。 当静电潜像用充电器1和感光鼓上的曝光单元形成，其中形成有第一种颜色的可见图像时，由大量液体载体引起的静电潜像的干扰或液体载体的缺乏 可以通过保留预定的非常少量的液体载体来减少，并且可以减少由显影单元显影的第二种颜色的可见图像的干扰。

    LIQUID CRYSTAL DISPLAY DEVICE
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20090079911A1

    公开(公告)日：2009-03-26

    申请号：US12211845

    申请日：2008-09-17

    申请人： Hitoshi Nagato ,  Rei Hasegawa ,  Haruhi Oooka

    发明人： Hitoshi Nagato ,  Rei Hasegawa ,  Haruhi Oooka

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133524 ,  G02F1/1334 ,  G02F1/133553 ,  G02F2001/133567

    摘要： In a liquid crystal display device, a liquid crystal layer includes scattering liquid crystal is held between first and second substrates. The bottom surface of the second substrate is provided with a first prism array, which is extended along a first direction, and comprises a prism body arranged along a second direction. The bottom surface of the first prism array is provided with a second prism array, which is extended along the second direction, and comprises a prism body arranged along the first direction. The sum of the apex angles of the first and second prism arrays is set within a range from 180° to 240°. One of the apex angles is set larger than 90°.

    摘要翻译： 在液晶显示装置中，液晶层包括散射液晶保持在第一和第二基板之间。 第二基板的底表面设置有沿着第一方向延伸的第一棱镜阵列，并且包括沿第二方向布置的棱镜体。 第一棱镜阵列的底表面设置有沿着第二方向延伸的第二棱镜阵列，并且包括沿着第一方向布置的棱镜体。 第一和第二棱镜阵列的顶角之和设定在180°至240°的范围内。 一个顶角设置为大于90°。

    LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
    液晶显示器及其制造方法

    公开(公告)号：US20070146576A1

    公开(公告)日：2007-06-28

    申请号：US11617179

    申请日：2006-12-28

    申请人： Rei HASEGAWA ,  Haruhi Oooka ,  Yasuyuki Hotta

    发明人： Rei HASEGAWA ,  Haruhi Oooka ,  Yasuyuki Hotta

    IPC分类号： G02F1/1333

    CPC分类号： G02F1/133365

    摘要： A liquid crystal display includes a pair of substrates having main surfaces respectively, the main surfaces facing on each other; a polymer layer interposed between the pair of substrates, the polymer layer including a block copolymer having a liquid crystalline side chain and having a periodic structure in a perpendicular direction to the main surfaces; and a controller that controls a light reflectance of the polymer layer by applying a voltage to the polymer layer.

    摘要翻译： 液晶显示器包括：主表面分别具有主表面的一对基板; 所述聚合物层包括具有液晶侧链的嵌段共聚物，并且在与所述主表面垂直的方向上具有周期性结构; 以及通过向聚合物层施加电压来控制聚合物层的光反射率的控制器。

    Multiple color image forming apparatus and method
    5.
    发明授权
    Multiple color image forming apparatus and method 失效
    多色成像装置及方法

    公开(公告)号：US06792233B2

    公开(公告)日：2004-09-14

    申请号：US10425829

    申请日：2003-04-30

    申请人： Haruhi Oooka ,  Yasushi Shinjo

    发明人： Haruhi Oooka ,  Yasushi Shinjo

    IPC分类号： G03G1510

    CPC分类号： G03G13/013 ,  G03G15/0157 ,  G03G15/0168 ,  G03G2215/017

    摘要： A liquid developer electrophotographic apparatus and method for developing one or more successive color images on a previous color image formed on a latent image retaining body, wherein peeling off the prior color image is prevented by establishing a reversible electrophoretic transfer efficiency of toner particles in the prior toner image to be not greater than 60% in the liquid developer for the successive color image while applying an electrical potential difference between the latent image retaining body and a developing electrode for the successive developing step(s). A resin content of the toner particles forming the previous color image may be selected to achieve the reversible electrophoretic transfer efficiency of 60% or less. Alternatively, or in conjunction with the selected resin content, a heater disposed adjacent to a developing station of the successive color image may be arranged to heat the already developed image or the surface of the latent image retaining body so that the toner particles of the prior developed image has the reversible electrophoretic transfer efficiency of 60% or less.

    摘要翻译： 一种用于在形成在潜像保持体上的先前彩色图像上显影一个或多个连续彩色图像的液体显影剂电子照相设备和方法，其中通过在先前的调色剂颗粒中建立可逆的电泳转移效率来防止现有彩色图像的剥离 调色剂图像在用于连续彩色图像的液体显影剂中不大于60％，同时在潜像保持体和用于连续显影步骤的显影电极之间施加电位差。 可以选择形成前一种彩色图像的调色剂颗粒的树脂含量，以达到60％以下的可逆电泳转印效率。 或者，或者与所选择的树脂含量相结合，可以布置邻近连续彩色图像的显影站的加热器，以加热已经显影的图像或潜像保持体的表面，使得先前的调色剂颗粒 开发的图像具有60％以下的可逆电泳转移效率。

    Multiple color image forming apparatus and method
    6.
    发明授权
    Multiple color image forming apparatus and method 失效

    公开(公告)号：US07024139B2

    公开(公告)日：2006-04-04

    申请号：US10892151

    申请日：2004-07-16

    申请人： Haruhi Oooka ,  Yasushi Shinjo

    发明人： Haruhi Oooka ,  Yasushi Shinjo

    IPC分类号： G03G15/10 ,  G03G9/00

    CPC分类号： G03G13/013 ,  G03G15/0157 ,  G03G15/0168 ,  G03G2215/017

    摘要： A liquid developer electrophotographic apparatus and method for developing one or more successive color images on a previous color image formed on a latent image retaining body, wherein peeling off the prior color image is prevented by establishing a reversible electrophoretic transfer efficiency of toner particles in the prior toner image to be not greater than 60% in the liquid developer for the successive color image while applying an electrical potential difference between the latent image retaining body and a developing electrode for the successive developing step(s). A resin content of the toner particles forming the previous color image may be selected to achieve the reversible electrophoretic transfer efficiency of 60% or less. Alternatively, or in conjunction with the selected resin content, a heater disposed adjacent to a developing station of the successive color image may be arranged to heat the already developed image or the surface of the latent image retaining body so that the toner particles of the prior developed image has the reversible electrophoretic transfer efficiency of 60% or less.

    Method and apparatus for printing image
    8.
    发明授权
    Method and apparatus for printing image 失效
    打印图像的方法和装置

    公开(公告)号：US06674984B2

    公开(公告)日：2004-01-06

    申请号：US10105441

    申请日：2002-03-26

    申请人： Haruhi Oooka

    发明人： Haruhi Oooka

    IPC分类号： G03G1510

    CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G2215/017 ,  G03G2215/1685 ,  G03G2215/1695

    摘要： A method and an apparatus for printing an image on a print medium with a liquid developer which includes a liquid carrier and a toner dispersed in the liquid carrier. The image is printed by forming a toner image having the toner from the liquid developer, and transferring the toner image to the print medium under pressure. By adjusting a complex viscosity coefficient of the toner forming the toner image to be transferred to a value satisfying the formula: 1×104

    摘要翻译： 一种用于在包括液体载体和分散在液体载体中的调色剂的液体显影剂的打印介质上打印图像的方法和装置。 通过从液体显影剂形成具有调色剂的调色剂图像并在压力下将调色剂图像转印到打印介质上来印刷图像。 通过调节形成待调色剂图像的调色剂的复数粘度系数转移到满足下列公式的值：1×10 4 <η1×10 6，其中η表示调色剂的复数粘度系数（Pa.s） 要控制要传送到打印介质的调色剂图像。

    Optical device and display
    9.
    发明授权
    Optical device and display 失效
    光学设备和显示器

    公开(公告)号：US08531644B2

    公开(公告)日：2013-09-10

    申请号：US13111591

    申请日：2011-05-19

    申请人： Hajime Yamaguchi ,  Rei Hasegawa ,  Takashi Miyazaki ,  Hitoshi Nagato ,  Haruhi Oooka

    发明人： Hajime Yamaguchi ,  Rei Hasegawa ,  Takashi Miyazaki ,  Hitoshi Nagato ,  Haruhi Oooka

    IPC分类号： C09K19/02 ,  G02F1/1333

    CPC分类号： C09B69/109 ,  C09B53/02 ,  C09B55/009 ,  G02F1/13475

    摘要： According to one embodiment, an optical device includes an optically variable layer and first and second electrodes. The optically variable layer includes a material having dielectric anisotropy and a solvatochromic dye. The first and second electrodes are configured to apply a voltage to the optically variable layer. According to another embodiment, a display includes an optical device and a driving circuit. The optical device includes an optically variable layer and first and second electrodes. The optically variable layer includes a material having dielectric anisotropy and a solvatochromic dye. The first and second electrodes are configured to driving circuit is configured to put a drive voltage across the first and second electrodes.

    摘要翻译： 根据一个实施例，光学装置包括光学可变层和第一和第二电极。 光学可变层包括具有介电各向异性的材料和溶剂化变色染料。 第一和第二电极被配置为向光学可变层施加电压。 根据另一实施例，显示器包括光学装置和驱动电路。 光学装置包括光学可变层和第一和第二电极。 光学可变层包括具有介电各向异性的材料和溶剂化变色染料。 构造成驱动电路的第一和第二电极被配置为在第一和第二电极上施加驱动电压。