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    • 33. 发明申请
    • Developing roller and manufacturing method thereof
    • 显影辊及其制造方法
    • US20060191139A1
    • 2006-08-31
    • US11359419
    • 2006-02-23
    • Masaki HayashiSatoshi Uemura
    • Masaki HayashiSatoshi Uemura
    • B21D53/00G03G15/10
    • G03G15/0818Y10T29/4956Y10T29/49563
    • A developing roller 20 included in a developing device 1 and a photoconductor drum 100 are located adjacently to or in contact with each other. A toner absorbed on the surface of the developing roller 20 moves to the photoconductor drum 100 by an electrostatic force, whereby an electrostatic latent image is formed. The developing roller 20 has on the surface thereof a developing sleeve 30. On the surface of a base 31 of the developing sleeve 30, an electroless nickel plating layer 32 is formed. Further, on the surface of the nickel plating layer 32, a nickel oxide coating 33 is formed. The nickel oxide coating 33 passivates the surface of the developing sleeve 30 to thereby suppress the tendency of the toner charge to dissipate as a result of nickel plating treatment, thus permitting the toner charge holding property to be maintained in a favorable state.
    • 包括在显影装置1和感光鼓100中的显影辊20彼此相邻或接触。 吸收在显影辊20的表面上的调色剂通过静电力移动到感光鼓100,从而形成静电潜像。 显影辊20在其表面上具有显影套筒30。 在显影套筒30的基部31的表面上形成化学镀镍层32。 此外,在镀镍层32的表面上形成氧化镍涂层33。 氧化镍涂层33钝化显影套筒30的表面,由此抑制调色剂电荷作为镍电镀处理而消散的倾向,从而使调色剂电荷保持性能保持在有利状态。
    • 36. 发明申请
    • Optical film and its manufacturing method
    • 光学薄膜及其制造方法
    • US20060055853A1
    • 2006-03-16
    • US10522380
    • 2003-07-29
    • Nao MurakamiHiroyuki YoshimiYuuichi NishikoujiMasaki Hayashi
    • Nao MurakamiHiroyuki YoshimiYuuichi NishikoujiMasaki Hayashi
    • G02F1/1335
    • G02B5/3016G02F1/133528
    • The present invention relates to an optical film that is excellent in optical properties and can be produced at low cost. In the optical film formed by laminating a transparent polymer film layer and a birefringent layer of a non-liquid crystalline polymer, the birefringent layer satisfies a condition represented by nx≧ny>nz and the in-plane retardation of the transparent polymer film layer is 50 nm or less. In the above formula, nx, ny and nz are the refraction indices in the X-, Y- and Z-axes directions of the birefringent layer, respectively. The X-axis direction is the axial direction in which the refraction index shows a maximum value in the in-plane direction of the birefringent layer, the Y-axis direction is the axial direction perpendicular to the X-axis direction in the plane, and the Z-axis direction is the thickness direction perpendicular to the X- and Y-axes directions.
    • 本发明涉及光学性能优异且可以低成本制造的光学膜。 在通过层叠透明聚合物膜层和非液晶聚合物的双折射层而形成的光学膜中,双折射层满足由nx> = ny> nz表示的条件,并且透明聚合物膜层的面内相位差 为50nm以下。 在上述公式中,nx,ny和nz分别是双折射层的X,Y和Z轴方向上的折射率。 X轴方向是折射率在双折射层的面内方向上呈现最大值的轴向,Y轴方向为与该平面中的X轴方向垂直的轴向, Z轴方向是与X轴方向和Y轴方向垂直的厚度方向。
    • 39. 发明申请
    • Module connector
    • 模块连接器
    • US20050176288A1
    • 2005-08-11
    • US10941371
    • 2004-09-15
    • Fumio OhsawaMasaki HayashiKiyoshi Asai
    • Fumio OhsawaMasaki HayashiKiyoshi Asai
    • H01R33/74H01R13/33H01R13/514H01R12/24
    • H01R12/62H01R12/7076
    • A module connector has a simple module base connector capable of being used instead of a module socket, thereby allowing connection to wiring members such as an inexpensive flexible flat cable. The module base connector, formed as a thin plate, is interposed between a plurality of terminals of a small-sized module and a wiring member. This base connector includes a fitting frame and a connector housing which are formed integrally. A module fitting part of the fitting frame is provided with a terminal pattern electrically connected to the plurality of terminals of the module housing. The connector housing is provided with connection terminal pieces each having an elastic contact portion connected at one end to the wiring member of a flexible flat board, and a press contact portion connected at the other end to the terminal pattern.
    • 模块连接器具有能够代替模块插座的简单的模块基座连接器,从而允许连接到布线构件,例如便宜的柔性扁平电缆。 形成为薄板的模块基座连接器插入在小型模块的多个端子和布线构件之间。 该基座连接器包括一体形成的配合框架和连接器壳体。 配件框架的模块配合部分设置有电连接到模块壳体的多个端子的端子图案。 连接器壳体设置有连接端子片,每个连接端子片的一端连接到柔性平板的布线构件的弹性接触部分和在另一端连接到端子图案的压接部分。