Liquid crystal display element
    33.
    发明授权
    Liquid crystal display element 失效
    液晶显示元件

    公开(公告)号:US4381886A

    公开(公告)日:1983-05-03

    申请号:US234261

    申请日:1981-02-13

    IPC分类号: G02F1/1337 G02F1/13

    CPC分类号: G02F1/133711 Y10T428/1023

    摘要: A liquid crystal display element which may have a multi-layer structure comprising substrates having electrodes and liquid crystal orientation controlling films on the sides thereof facing a liquid crystal layer and one or more liquid crystal layers interposed between said substrates, characterized in that the liquid crystal orientation controlling film is made from a copolymer produced by reacting a dibasic acid dihydrazide, a diamine and a tetracarboxylic acid dianhydride, followed by ring closure and dehydration with heating, is excellent in transparency and the electrode (partially reflected) pattern is hardly observable.

    摘要翻译: 一种液晶显示元件,其可以具有多层结构,其包括在其侧面上具有电极的液晶取向控制膜和液晶层以及插入在所述基板之间的一个或多个液晶层的基板,其特征在于,液晶 取向控制膜由通过二元酸二酰肼,二胺和四羧酸二酸酐反应而制得的共聚物,随后加热闭环和脱水而制成,透明度优异,电极(部分反映)图形几乎不可观察到。

    Variable resistor
    34.
    发明授权
    Variable resistor 失效
    可变电阻

    公开(公告)号:US4200857A

    公开(公告)日:1980-04-29

    申请号:US874019

    申请日:1978-01-31

    CPC分类号: H01C10/32 H01C10/34

    摘要: A variable resistor suitable for use in the tone control of a stereo tape player or the like has two resistance bodies formed on an insulating substrate plate so as to oppose one another. Under one of the resistance bodies is formed a lead conductor, through an interposed insulating layer. The lead conductor is connected to one end of the associated resistance body and leads to the other end portion of this resistance body, so that the terminals of both resistance bodies can be located at the same side of the insulating substrate plate, thereby to diminish the size of the variable resistor.

    摘要翻译: 适用于立体声播放机等的音调控制的可变电阻器具有形成在绝缘基板上的彼此相对的两个电阻体。 在一个电阻体之下,通过插入的绝缘层形成引线导体。 引线导体与相关联的电阻体的一端连接并导通到该电阻体的另一端部,使得两个电阻体的端子能够位于绝缘基板的同一侧,从而使 可变电阻的大小。

    Nematic liquid crystal composition
    35.
    发明授权
    Nematic liquid crystal composition 失效
    向列型液晶组合物

    公开(公告)号:US3966631A

    公开(公告)日:1976-06-29

    申请号:US495768

    申请日:1974-08-08

    摘要: A nematic liquid crystal composition having an improved response to a pulsating driving voltage for effecting a dynamic scattering mode which comprises a predominant amount of a nematic liquid crytal having properties of the dynamic scattering mode and 0.001 to 3% by weight of an onium halide salt having a nitrogen atom as a nucleus, the composition further containing a phenolic compound for improving the solubility of the onium halide salt in the lqiuid crystal and assisting in increasing the degree of dissociation of the neutral onium halide salt to ions.

    摘要翻译: 一种具有改善对脉动驱动电压的响应的向列型液晶组合物,用于实现动态散射模式,其包括主要量的具有动态散射模式性质的向列液体凝块和0.001至3重量%的具有 作为核的氮原子,所述组合物还含有酚类化合物,用于改善卤化物鎓盐在水溶液中的溶解度,并有助于提高中性卤鎓盐与离子的解离度。

    Linear motor apparatus
    38.
    发明授权
    Linear motor apparatus 有权
    直线电机装置

    公开(公告)号:US06995528B2

    公开(公告)日:2006-02-07

    申请号:US11183878

    申请日:2005-07-19

    申请人: Mikio Sato

    发明人: Mikio Sato

    IPC分类号: H02K41/00 H02P7/00

    摘要: A linear motor apparatus which drives a mover of a linear motor in a stable manner, by using only information on change of relative position, without using an absolute value sensor. The apparatus has a coil array of plural phases of coils and a magnet relatively movable to the coil array, plural drivers, at least one of which being provided for each phase, to feed a current to all the same phase coils of the coil array, a sensor for measuring a change of relative position of the magnet moved by the current to the coil array, and a controller to determine the polarity of the current applied to the same phase coils based on the change of the relative position measured by the sensor, and apply a drive current to drive the magnet in a desired direction to the same phase coils.

    摘要翻译: 线性电动机装置,通过仅使用关于相对位置变化的信息,而不使用绝对值传感器,以稳定的方式驱动线性电动机的动子。 该装置具有多个线圈的线圈阵列和可相对于线圈阵列移动的磁体,多个驱动器,其中至少一个为每相设置,以将电流馈送到线圈阵列的所有相同相位线圈, 用于测量由电流流向线圈阵列的磁体的相对位置变化的传感器,以及控制器,用于基于由传感器测量的相对位置的变化来确定施加到相同相线圈的电流的极性, 并施加驱动电流以将磁体沿所需方向驱动到相同的相线圈。

    Bite control point and a method to form a projection on tooth surface
    39.
    发明授权
    Bite control point and a method to form a projection on tooth surface 有权
    叮咬控制点和在牙齿表面形成突起的方法

    公开(公告)号:US5964587A

    公开(公告)日:1999-10-12

    申请号:US154245

    申请日:1998-09-16

    申请人: Mikio Sato

    发明人: Mikio Sato

    CPC分类号: A61C7/08 A61C7/00 A61C7/02

    摘要: This invention is a ready-made bite control point which aims at easing the dentist to form the projections on the tooth side without a specialized tool and comprises a swelling to be fitted into a side hollow of a positioner for tooth-straightening employed in the dental treatment of open bite.

    摘要翻译: 本发明是一种现成的咬牙控制点,其目的在于减轻牙医在牙齿侧面的形成,而不需要专门的工具,并且包括一个膨胀部件,用于装配到牙齿矫正定位器的一侧中空部分 治疗开腹。

    Method of determining the number of bacteria quickly and a device for
determining the number of bacteria
    40.
    发明授权
    Method of determining the number of bacteria quickly and a device for determining the number of bacteria 失效
    快速测定细菌数量的方法和确定细菌数量的装置

    公开(公告)号:US5897993A

    公开(公告)日:1999-04-27

    申请号:US894820

    申请日:1997-08-29

    申请人: Mikio Sato Tomomi Ito

    发明人: Mikio Sato Tomomi Ito

    摘要: A method of determining the number of bacteria in a sample which involves introducing a sample containing bacteria into a tubular filtering vessel holding therein a hydrophobic filter for bacterial detection, a coloring composition is disposed on the side of the filter where the sample is introduced into the vessel, and a support for the filter is disposed on the opposite side of the filter from the coloring composition. The bacteria is subjected to and the sample is filtered dyeing sample by suction from the support to collect the dyed bacteria on the filter and remove the excess of coloring matter. The number of the bacteria in the sample is determined from the degree of staining of the filter.

    摘要翻译: PCT No.PCT / JP96 / 00815 Sec。 371日期1997年8月29日 102(e)日期1997年8月29日PCT提交1996年3月28日PCT公布。 公开号WO96 / 30542 日期1996年10月3日一种确定样品中细菌数量的方法,其包括将含有细菌的样品引入到其中容纳用于细菌检测的疏水性过滤器的管状过滤容器中,着色组合物设置在过滤器的侧面, 将样品引入容器中,并且用于过滤器的载体设置在过滤器与着色组合物相反的一侧。 对细菌进行处理,并通过抽吸从载体上过滤染色样品,以将染色的细菌收集在过滤器上并除去过量的着色物质。 样品中细菌的数量由过滤器的染色程度决定。