会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Ferroelectric liquid crystal optical modulation device providing
gradation by voltage gradient on resistive electrode
    • 铁电液晶光调制装置,通过电阻电极上的电压梯度提供灰度
    • US4776676A
    • 1988-10-11
    • US88613
    • 1987-08-24
    • Hiroshi InoueMasaki Kuribayashi
    • Hiroshi InoueMasaki Kuribayashi
    • H04N3/12G02F1/13
    • H04N3/127Y10S359/90
    • An optical modulation device suited for gradational display, includes a first conductor film electrically connected to a first electrode and a second electrode, and a second conductor film disposed opposite to the first conductor film, an optical modulation material disposed between the first and second conductor films; and driving means for (a) setting the first electrode at a first reference potential and supplying the second electrode with a first voltage of one polarity relative to the first reference potential to furnish the first conductor film with a first potential gradient; (b) supplying the second conductor film with a first voltage of the other polarity relative to the first reference potential in phase with the first voltage of one polarity; (c) setting the second electrode at a second reference potential and supplying the first electrode with a second voltage of the other polarity relative to the second reference potential to furnish the first conductor film with a second potential gradient; (d) supplying the second conductor film with a second voltage of one polarity relative to the second reference potential in phase with the second voltage of the other polarity; and (e) setting the second voltage of one (or the other) polarity to satisfy a compliment relationship with the first voltage of the other (or one) polarity.
    • 适于梯度显示的光调制装置包括电连接到第一电极和第二电极的第一导体膜和与第一导体膜相对设置的第二导体膜,设置在第一和第二导体膜之间的光调制材料 ; 以及驱动装置,用于(a)将第一电极设置在第一参考电位,并且相对于第一参考电位向第二电极提供具有一个极性的第一电压,以向第一导体膜提供第一电位梯度; (b)向第二导体膜提供相对于第一参考电位的另一极性的第一电压与一个极性的第一电压同相; (c)将第二电极设置在第二参考电位,并且向第一电极提供相对于第二参考电位的另一极性的第二电压,以向第一导体膜提供第二电位梯度; (d)向所述第二导体膜提供相对于所述第二参考电位的一个极性的第二电压与所述另一极性的所述第二电压相位; 和(e)设置一个(或另一个)极性的第二电压以满足与另一个(或一个)极性的第一电压的补偿关系。
    • 3. 发明授权
    • Liquid crystal apparatus and display system
    • 液晶装置及显示系统
    • US5615027A
    • 1997-03-25
    • US375181
    • 1995-01-18
    • Masaki KuribayashiYukiko FutamiHiroshi InoueAkira TsuboyamaYutaka Inaba
    • Masaki KuribayashiYukiko FutamiHiroshi InoueAkira TsuboyamaYutaka Inaba
    • G09G3/20G09G3/36G02F1/1343
    • G09G3/3629G09G3/3607G09G3/364G09G3/3674G09G2310/0227G09G2310/06G09G2310/065G09G2320/041G09G3/2018G09G3/2074
    • A liquid crystal apparatus, includes: a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal showing a first and a second orientation state; and b) a driving means including: a first drive means for applying a scanning selection signal to the scanning electrodes two or more scanning electrodes apart in one vertical scanning so as to effect one picture scanning in plural times of vertical scanning, said scanning selection signal having a voltage of one polarity and a voltage of the other polarity with respect to the voltage level of a nonselected scanning electrode, and a second drive means for applying to a selected data electrode a voltage signal which provides a voltage causing the first orientation state of the ferroelectric liquid crystal in combination with the voltage of one polarity of the scanning selection signal, and applying to another data electrode a voltage signal which provides a voltage causing the second orientation state of the ferroelectric liquid crystal in combination with the voltage of the other polarity of the scanning selection signal.
    • 一种液晶装置,包括:a)液晶装置,包括由扫描电极和数据电极组成的电极矩阵和表示第一和第二取向状态的铁电液晶; 以及b)驱动装置,包括:第一驱动装置,用于在一个垂直扫描中向扫描电极施加扫描电极两个或更多个扫描电极,以便在多次垂直扫描中进行一次扫描,所述扫描选择信号 具有一个极性的电压和相对于非选择的扫描电极的电压电平的另一极性的电压;以及第二驱动装置,用于将选择的数据电极提供导致第一取向状态的电压的电压信号 铁电液晶与扫描选择信号的一个极性的电压组合,并且向另一个数据电极施加电压信号,该电压信号提供导致铁电液晶的第二取向状态的电压与另一极性的电压 的扫描选择信号。
    • 10. 发明申请
    • PIPE JOINT
    • 管接头
    • US20140239631A1
    • 2014-08-28
    • US14346028
    • 2012-06-05
    • Kiyokazu TakahashiHiroshi InoueYousuke MatsushitaTamotsu Takada
    • Kiyokazu TakahashiHiroshi InoueYousuke MatsushitaTamotsu Takada
    • F16L33/10
    • F16L33/10F16L33/02
    • To provide a pipe joint with which loss of rotational force added by electric tools or man power is made remarkably small, and a fastening ring can be diminished with small torque, plural fastening rings 6 vertically wound for a predetermined center angle of 360° to 480°, a guiding member 8 holding the fastening rings 6 as to restrict falling of the fastening rings 6 and allow diminishing deformation, an approximately triangular toggle member 11 disposed to protrude in a radial outer direction from the fastening rings 6 in a pipe unconnected state, and a bolt-nut connection X for moving a central peak portion of the toggle member 11 in a radial inner direction as to reduce a height dimension of the toggle member 11, are provided. The fastening ring 6 has a hitching claw portion 7 protruding in the radial outer direction, and a foot side end portion of the toggle member 11, hitching to the hitching claw portion 7, moves in a peripheral direction as to diminish the fastening ring 6 in diameter.
    • 为了提供一种通过电动工具或人力添加的旋转力的损失明显减小的管接头,并且能够以小的扭矩减小紧固环,多个紧固环6以360°至480°的预定中心角垂直缠绕 °,引导构件8,其保持紧固环6,以限制紧固环6的下落,并且允许减小变形;大致三角形的肘节构件11,设置成沿管道未连接状态从紧固环6沿径向外侧方向突出; 以及用于使肘节构件11的中心峰部沿径向内侧方向移动以减小肘节构件11的高度尺寸的螺栓 - 螺母连接X. 紧固环6具有在径向外侧方向上突出的钩挂爪部7,并且肘节构件11的与脚蹬爪部7连接的脚侧端部沿圆周方向移动,以将紧固环6缩小 直径。