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    • 1. 发明授权
    • Electrophoretic device with capacitive storage and applied fluctuating signal, method of driving the same, and electronic apparatus
    • 具有电容存储和应用波动信号的电泳设备,其驱动方法和电子设备
    • US08350802B2
    • 2013-01-08
    • US12019342
    • 2008-01-24
    • Hiroshi HirayamaJunpei Yoshida
    • Hiroshi HirayamaJunpei Yoshida
    • G09G3/34
    • G01N27/44713
    • Disclosed is a method of driving an electrophoretic device that includes an electrophoretic element having a first electrode, a second electrode, and an electrophoretic layer disposed between the first and second electrodes, and further includes a capacitor connected to the first electrode at one terminal. The method includes (a) applying a reference potential or a first potential higher than the reference potential to the first electrode of the electrophoretic element and the terminal of the capacitor and applying the reference potential to the second electrode of the electrophoretic element, and (b) applying a signal fluctuating between a second potential and a third potential to the second electrode subsequently to the step (a), the second potential being equal to or higher than the reference potential, the third potential being higher than the second potential and being equal to or lower than the first potential.
    • 公开了一种驱动电泳装置的方法,该电泳装置包括具有设置在第一和第二电极之间的第一电极,第二电极和电泳层的电泳元件,并且还包括在一个端子处连接到第一电极的电容器。 该方法包括:(a)将比参考电位高的参考电位或第一电势施加到电泳元件的第一电极和电容器的端子,并将参考电位施加到电泳元件的第二电极,并且(b )在步骤(a)之后施加在第二电位和第三电位之间波动的信号,所述第二电位等于或高于所述参考电位,所述第三电位高于所述第二电位并且等于 达到或低于第一电位。
    • 2. 发明授权
    • Electrophoretic display
    • 电泳显示
    • US07898726B2
    • 2011-03-01
    • US12389613
    • 2009-02-20
    • Wataru ItoJunpei YoshidaMasahiro Yamada
    • Wataru ItoJunpei YoshidaMasahiro Yamada
    • G02B26/00
    • G02F1/167G02F2001/133311G02F2201/50G02F2201/503
    • An electrophoretic display includes an electrophoretic display module including an element substrate, a counter substrate disposed on a display side of the element substrate, and an electrophoretic layer held therebetween; a first protective sheet disposed on a counter substrate side of the electrophoretic display module; a second protective sheet disposed on an element substrate side of the electrophoretic display module so as to face the first protective sheet with the electrophoretic display module disposed therebetween; and a frame member disposed between the first and second protective sheets along the periphery thereof so as to surround the electrophoretic display module. The frame member is integrated with the first and second protective sheets by welding the frame member to the first protective sheet and to the second protective sheet.
    • 电泳显示器包括电泳显示模块,包括元件基板,设置在元件基板的显示侧的相对基板和保持在其间的电泳层; 设置在所述电泳显示模块的对置基板侧的第一保护片; 设置在所述电泳显示模块的元件基板侧的第二保护片,以与所述电泳显示模块配置在其间的所述第一保护片相对; 以及围绕电泳显示模块设置在第一和第二保护片之间的框架构件。 框架构件通过将框架构件焊接到第一保护片和第二保护片而与第一和第二保护片一体化。
    • 3. 发明申请
    • Wet-type paper friction member
    • 湿式纸摩擦件
    • US20050034830A1
    • 2005-02-17
    • US10847641
    • 2004-05-17
    • Mutsuko KimuraTomonori YamaneJunpei Yoshida
    • Mutsuko KimuraTomonori YamaneJunpei Yoshida
    • C08J5/14D21H13/26D21H17/33D21H17/68D21H21/52F16D69/02
    • D21H13/26D21H17/33D21H17/68D21H21/52F16D69/026F16D2200/0095
    • [Problems]To provide a wet paper friction member with both excellent friction property and high frictional coefficient. [Solution Means]A wet paper friction member is produced by impregnating a paper body with thermosetting resin, curing it by heating and then forming it by pressure. The paper body comprises cellulose pulp and a filler and further comprises aramid pulp the drainability of which is adjusted to 200-400 ml and aramid pulp the drainability of which is adjusted to 450-700 ml, respectively at 10-30 wt % of a total weight of the paper body, and said whole aramid pulp the drainability of which is adjusted comprises 30-50 wt % of a total weight of the paper body. Its surface roughness before and after pressure forming is adjusted so that the load length ratio Rmr (30%)≧55% as the load length ratio is defined by Rmr(C) (C: cutting level %). Thus, high frictional coefficient, heat resistance and mechanical strength are realized simultaneously.
    • [问题]提供具有优异的摩擦性能和高摩擦系数的湿纸张摩擦构件。 [解决方案]通过用热固性树脂浸渍纸体来制造湿纸摩擦构件,通过加热固化,然后通过压力形成。 纸体包括纤维素纸浆和填料,并且进一步包括芳族聚酰胺纸浆,其排出性被调节到200-400ml,芳族聚酰胺纸浆的排出性分别调整到450-700ml,总量为10-30wt% 纸体的重量以及整个芳族聚酰胺纸浆的排出性能被调整为纸体总重的30-50重量%。 调整加压成形前后的表面粗糙度,使负载长度比Rmr(30%)> = 55%,由Rmr(℃)(C:切断等级%)定义。 因此,同时实现高摩擦系数,耐热性和机械强度。
    • 6. 发明申请
    • LIQUID CONTAINER AND LIQUID EJECTING APPARATUS INCLUDING LIQUID CONTAINER
    • 液体容器和液体喷射装置,包括液体容器
    • US20120293590A1
    • 2012-11-22
    • US13476734
    • 2012-05-21
    • Junpei YoshidaYuichi Nishihara
    • Junpei YoshidaYuichi Nishihara
    • B41J2/175
    • B41J2/17566B41J2002/17573
    • A liquid chamber for a liquid ejecting apparatus includes a prism disposed on a bottom portion of the liquid chamber. The prism includes a first reflection surface having a first reflection region by which light incident on the prism from a light emitting element is reflected when liquid does not make contact with the first reflecting region. The prism includes a relief that includes a first relief surface opposed to the first reflection region. The thickness of the prism between the first reflection region and the first relief surface is substantially constant. The constant thickness of the prism between the first reflection region and the first relief surface suppresses deflection of the first reflection region, thereby improving sensitivity for the detection of liquid in the liquid chamber.
    • 一种用于液体喷射装置的液体室包括设置在液体室底部的棱镜。 棱镜包括具有第一反射区域的第一反射面,当液体不与第一反射区域接触时,入射到来自发光元件的棱镜上的光被反射。 棱镜包括包括与第一反射区域相对的第一浮雕表面的浮雕。 第一反射区域和第一浮雕面之间的棱镜的厚度基本上恒定。 第一反射区域和第一浮雕面之间的棱镜的恒定厚度抑制第一反射区域的偏转,从而提高液体室中的液体的检测灵敏度。
    • 8. 发明申请
    • ELECTROPHORETIC DISPLAY
    • 电泳显示
    • US20090237774A1
    • 2009-09-24
    • US12389613
    • 2009-02-20
    • Wataru ItoJunpei YoshidaMasahiro Yamada
    • Wataru ItoJunpei YoshidaMasahiro Yamada
    • G02F1/167
    • G02F1/167G02F2001/133311G02F2201/50G02F2201/503
    • An electrophoretic display includes an electrophoretic display module including an element substrate, a counter substrate disposed on a display side of the element substrate, and an electrophoretic layer held therebetween; a first protective sheet disposed on a counter substrate side of the electrophoretic display module; a second protective sheet disposed on an element substrate side of the electrophoretic display module so as to face the first protective sheet with the electrophoretic display module disposed therebetween; and a frame member disposed between the first and second protective sheets along the periphery thereof so as to surround the electrophoretic display module. The frame member is integrated with the first and second protective sheets by welding the frame member to the first protective sheet and to the second protective sheet.
    • 电泳显示器包括电泳显示模块,包括元件基板,设置在元件基板的显示侧的相对基板和保持在其间的电泳层; 设置在所述电泳显示模块的对置基板侧的第一保护片; 设置在所述电泳显示模块的元件基板侧的第二保护片,以与所述电泳显示模块配置在其间的所述第一保护片相对; 以及围绕电泳显示模块设置在第一和第二保护片之间的框架构件。 框架构件通过将框架构件焊接到第一保护片和第二保护片而与第一和第二保护片一体化。