Apparatus for plating metal strip in electrolytic cell
    4.
    发明授权
    Apparatus for plating metal strip in electrolytic cell 失效
    电解槽电镀金属带的装置

    公开(公告)号:US4749450A

    公开(公告)日:1988-06-07

    申请号:US935454

    申请日:1986-11-26

    IPC分类号: C25D7/06

    CPC分类号: C25D7/0614

    摘要: An apparatus for plating a metal strip in an electrolytic cell is provided with a supporting roll. The support roll is disposed apart from the deflector rolls by a predetermined distance and supports the metal strip in such a way that the catenary of the metal strip can be reduced. The distance is determined so that the catenary is 0.04 or less times of the distance between upper and lower electrodes in the electrolytic cell. When the metal strip is a steel plate having a density of 7.85.times.10.sup.-6 (kg/mm.sup.3), the predetermined distance l (mm) between the axis of the deflector roll and that of the supporting roll is subject to the following formula: ##EQU1## in which the distance between the upper and lower electrodes is .DELTA.D (mm), the thickness of the metal strip being t (mm), the width thereof being W (mm) and the tension applied to the metal strip being T (kg).

    摘要翻译: 在电解池中镀金属带的装置设有支承辊。 支撑辊与偏转辊分开设置预定距离,并以金属条的悬链线的方式支撑金属条。 确定距离,使得悬链线是电解池中上下电极之间距离的0.04倍或更少倍。 当金属带是密度为7.85×10 -6(kg / mm 3)的钢板时,偏转辊的轴线和支撑辊的轴线之间的预定距离l(mm)为下式: 图像>其中上下电极之间的距离为DELTA D(mm),金属带的厚度为t(mm),其宽度为W(mm),施加到金属带的张力为T( 公斤)。

    Photo-addressable display medium and photo-addressable display device
    7.
    发明授权
    Photo-addressable display medium and photo-addressable display device 有权
    可光寻址显示介质和可光寻址显示设备

    公开(公告)号:US08120719B2

    公开(公告)日:2012-02-21

    申请号:US12749582

    申请日:2010-03-30

    CPC分类号: G02F1/1354 G02F2001/1355

    摘要: A photo-addressable display medium is provided, the photo-addressable display medium including: a pair of electrodes having transparency; a photoconductive layer disposed between the pair of electrodes and having a laminated structure of a first charge generation layer, a charge transport layer and a second charge generation layer in this order from an exposing light irradiation side; and a liquid crystal layer disposed between an electrode of the inverse side to the exposing light irradiation side and the second charge generation layer and having memory performance, wherein the first charge generation layer and the second charge generation layer contain a phthalocyanine compound, and the charge transport layer contains a stilbene compound represented by the following formula (1): wherein, R1 to R4 each independently represents a hydrogen atom, a methyl group or an ethyl group.

    摘要翻译: 提供了光寻址显示介质,该光寻址显示介质包括:一对具有透明度的电极; 设置在所述一对电极之间并且从曝光光照射侧依次具有第一电荷产生层,电荷传输层和第二电荷产生层的层叠结构的光电导层; 以及设置在与曝光光照射侧相反的电极和第二电荷产生层之间并具有记忆性能的液晶层,其中第一电荷产生层和第二电荷产生层含有酞菁化合物,并且电荷 传输层含有由下式(1)表示的茋化合物:其中,R 1至R 4各自独立地表示氢原子,甲基或乙基。

    Optically writable display medium and optical writing method
    8.
    发明授权
    Optically writable display medium and optical writing method 有权
    光学写入显示介质和光学写入方式

    公开(公告)号:US07948567B2

    公开(公告)日:2011-05-24

    申请号:US12251212

    申请日:2008-10-14

    IPC分类号: G02F1/135

    CPC分类号: G11B7/24

    摘要: An optically writable display medium includes an optical switching element and a display element. The optical switching element includes a charge transport layer sandwiched between an upper charge generating layer and a lower charge generating layer. The display element includes a display layer having memory properties and is provided on the optical switching element. The absorption wavelength region of the upper charge generating layer and the absorption wavelength region of the lower charge generating layer are substantially different from each other.

    摘要翻译: 光学可写显示介质包括光开关元件和显示元件。 光开关元件包括夹在上电荷产生层和下电荷产生层之间的电荷传输层。 显示元件包括具有存储特性的显示层,并且设置在光开关元件上。 上电荷产生层的吸收波长区域和下电荷产生层的吸收波长区域彼此大不相同。

    Method for driving liquid crystal device and driving apparatus for the liquid crystal device
    9.
    发明授权
    Method for driving liquid crystal device and driving apparatus for the liquid crystal device 有权
    驱动液晶装置的方法和用于液晶装置的驱动装置

    公开(公告)号:US07817213B2

    公开(公告)日:2010-10-19

    申请号:US12247863

    申请日:2008-10-08

    IPC分类号: G02F1/135 G09G3/36

    摘要: Sequentially performed are (1) an entire liquid crystal layer is initialized into a focal conic state, (2) an image is written onto the liquid crystal device by scanning with selecting exposure or non-exposure while applying a voltage that does not exceed a threshold value for a state change from the focal conic state to a homeotropic state during the non-exposure but exceeds the threshold value during the exposure and that causes the focal conic state and the homeotropic state to be bi-stable after the exposure, and (3) the application of the voltage is stopped to change a state of a portion, of which the state has changed to the homeotropic state, to the planer state. In (2), an electric field energy applied to an exposure portion of the liquid crystal layer is controlled to gradually increase from a start to an end of the series of scanning actions.

    摘要翻译: 顺序地执行的是(1)整个液晶层被初始化为焦点锥形状态,(2)通过在施加不超过阈值的电压的情况下通过选择曝光或非曝光扫描来将图像写入液晶装置 在曝光期间状态从焦点锥形状态变化到垂直状态的值,并且在曝光期间超过阈值,并且导致焦点锥形状态和垂直状态在曝光之后是双稳态的,并且(3 )停止施加电压以将其状态已变为垂面状态的部分的状态改变为平面状态。 在(2)中,控制施加到液晶层的曝光部分的电场能量,以从一系列扫描动作的开始到结束逐渐增加。

    Indwelling needle
    10.
    发明授权
    Indwelling needle 失效
    留置针

    公开(公告)号:US07670320B2

    公开(公告)日:2010-03-02

    申请号:US11902442

    申请日:2007-09-21

    IPC分类号: A61M5/32

    摘要: An indwelling needle includes a cylindrical main body to be fixed to a fitted body, a cylindrical hub for holding a needle, and a cylindrical protective cover which surround the needle and is provided slidably along the needle. In the usage state, the hub and the needle are advanced to the tip end side with respect to the main body and the protective cover is retreated to the rear end side with respect to the main body to project a cutting edge of the needle. In the housed state, the hub is retreated to the rear end side with respect to the main body, and the protective cover is advanced to the tip end side and the cutting edge of the needle is housed within the protective cover. Erroneous sticking into medical staff is prevented, and the burden on a patient is reduced.

    摘要翻译: 留置针包括固定到装配体的圆筒形主体,用于保持针的圆柱形毂和围绕针的圆柱形保护盖,并且沿着针可滑动地设置。 在使用状态下,轮毂和针相对于主体前进到前端侧,保护罩相对于主体后退到后端侧,从而突出针的切削刃。 在收纳状态下,轮毂相对于主体退回到后端侧,保护罩前进到前端侧,针的切削刃容纳在保护罩内。 防止误入医护人员,减轻病人的负担。