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    Method of driving optical modulation device
    1.
    发明授权
    Method of driving optical modulation device 失效
    光调制装置的驱动方法

    公开(公告)号：US6091388A

    公开(公告)日：2000-07-18

    申请号：US863598

    申请日：1997-05-27

    申请人： Junichiro Kanbe ,  Kazuharu Katagiri ,  Syuzo Kaneko

    发明人： Junichiro Kanbe ,  Kazuharu Katagiri ,  Syuzo Kaneko

    IPC分类号： G09G3/20 ,  G09G3/34 ,  G09G3/36

    CPC分类号： G09G3/3629 ,  G03C2001/0471 ,  G09G2310/0205 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2310/065 ,  G09G2320/0209 ,  G09G3/2014 ,  G09G3/2018 ,  Y10S359/90

    摘要： A driving method for an optical modulation device is applicable to driving of an optical modulation device, e.g. a liquid crystal device having a matrix electrode arrangement comprising a group of scanning electrodes, a group of signal electrodes oppositely spaced from the group of scanning electrodes, and an optical modulation material (e.g. a liquid crystal) showing bistability with respect to an electric filed applied thereto disposed between the groups of scanning electrodes and signal electrodes. The driving method is featured by applying a voltage allowing the liquid crystal having bistability to be oriented to a first stable state (one optically stable state) between a selected scanning electrode of the group of scanning electrodes and a selected signal electrode of the group of signal electrodes, and by applying a voltage allowing the liquid crystal having bistability to be oriented to a second stable state (the other optically stable state) between the selected scanning electrodes and non-selected signal electrodes; or by applying a voltage allowing the optical modulation material having bistabity to be oriented to a first stable state between a selected scanning electrode and the group of signal electrodes, applying a voltage allowing the liquid crystal oriented to the first stable state to be oriented to a second stable state between the selected scanning electrode and a selected signal electrode, and applying a voltage set to a value between a threshold voltage -V.sub.th2 (for the second stable state) and a threshold voltage V.sub.th1 (for the first stable state) between non-selected scanning electrodes and the group of signal electrodes.

    摘要翻译： 光调制装置的驱动方法适用于光调制装置的驱动，例如， 具有矩阵电极装置的液晶装置，该矩阵电极装置包括一组扫描电极，与该组扫描电极相对的一组信号电极以及显示相对于电场的双稳态的光调制材料（例如液晶） 设置在扫描电极组和信号电极之间。 该驱动方法的特征在于，通过施加电压，使具有双稳态的液晶取向为扫描电极组的选定的扫描电极和信号组的选定的信号电极之间的第一稳定状态（一个光学稳定状态） 并且通过施加允许具有双稳态的液晶被定向到所选择的扫描电极和未选择的信号电极之间的第二稳定状态（另一个光学稳定状态）的电压; 或者通过施加允许具有双稳态的光调制材料在选定的扫描电极和信号电极组之间的第一稳定状态的电压，施加允许朝向第一稳定状态的液晶取向为 在所选择的扫描电极和所选择的信号电极之间的第二稳定状态，并且将设置为阈值电压-Vth2（用于第二稳定状态）和阈值电压Vth1之间（用于第一稳定状态的阈值） 选择的扫描电极和信号电极组。

    Method of driving optical modulation device
    2.
    发明授权
    Method of driving optical modulation device 失效

    公开(公告)号：US5825390A

    公开(公告)日：1998-10-20

    申请号：US444898

    申请日：1995-05-19

    申请人： Junichiro Kanbe ,  Kazuharu Katagiri ,  Syuzo Kaneko

    发明人： Junichiro Kanbe ,  Kazuharu Katagiri ,  Syuzo Kaneko

    IPC分类号： G09G3/20 ,  G09G3/34 ,  G09G3/36

    CPC分类号： G09G3/3629 ,  G03C2001/0471 ,  G09G2310/0205 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2310/065 ,  G09G2320/0209 ,  G09G3/2014 ,  G09G3/2018 ,  Y10S359/90

    摘要： A liquid crystal apparatus includes a liquid crystal device having a group of scanning electrodes and a group of signal electrodes intersecting each other to form an electrode matrix, and a chiral smectic liquid crystal having a threshold voltage varying depending on a voltage pulse width disposed so as to form a picture element at each intersection of the scanning electrodes and the signal electrodes. The electrodes are driven by (a) applying a scanning selection signal and a scanning non-selection signal to the scanning electrodes, (b) applying data signals to the signal electrodes so as to apply a voltage to a selected picture element at an intersection of a selected scanning electrode receiving the scanning selection signal and a selected signal electrode, the voltage applied to the selected picture element being at least two times a voltage applied to a non-selected picture element at an intersection of a non-selected scanning electrode receiving the scanning non-selection signal and a selected or non-selected signal electrode, (c) periodically applying the scanning selection signal to the scanning electrodes, and (d) setting a voltage level of the voltage according to a local environmental temperature.

    Process for aqueous polymer dispersion by polymerizing unsaturated ethylenic compounds
    6.
    发明授权
    Process for aqueous polymer dispersion by polymerizing unsaturated ethylenic compounds 失效
    通过聚合不饱和烯属化合物的聚合物水分散体的方法

    公开(公告)号：US4542184A

    公开(公告)日：1985-09-17

    申请号：US625668

    申请日：1984-06-28

    申请人： Herbert Eck ,  Reinhard Jira

    发明人： Herbert Eck ,  Reinhard Jira

    IPC分类号： C08F2/00 ,  C08F2/18 ,  C08F2/20 ,  C08F2/22 ,  C08F2/24 ,  C08F2/26 ,  C08F4/00 ,  C08F4/28 ,  C08F4/32 ,  C08F4/40 ,  C08J3/16 ,  C08J3/06

    CPC分类号： C08F2/20 ,  C08J3/16 ,  G03C2001/0471 ,  Y10S526/91 ,  Y10S526/911 ,  Y10S526/915

    摘要： A process for the preparation of aqueous polymer dispersions comprising polymerizing compounds with unsaturated ethylenic bonds at a temperature of 10.degree. to 100.degree. C. in the presence of an at least partially water-soluble free-radical initiator and at least one water-soluble protein and optionally present conventional adjuvants with the starting mixture containing not more than 40% of the total monomers and the remaining monomer being added by metering during the polymerization, the initiators being at least one member of the group consisting of ketone peroxides and organic hydroperoxides in an amount of at least 30 mmol per kg of total monomer mixture and optionally present water-soluble reducing agents and the amount of protein being at least 3% by weight based on the total monomer weight and at least 30% by weight is added during the polymerization and the isoelectric point of the protein is not reached or exceeded during polymerization.

    摘要翻译： 一种制备含水聚合物分散体的方法，包括在至少部分水溶性自由基引发剂和至少一种水溶性蛋白质存在下，在10℃至100℃的温度下聚合具有不饱和烯键的化合物 并且任选地存在具有起始混合物的常规助剂，所述起始混合物含有不超过总单体的40％，并且剩余单体在聚合期间通过计量加入，引发剂是由酮过氧化物和有机氢过氧化物组成的组中的至少一种， 至少30mmol / kg总单体混合物和任选存在的水溶性还原剂，并且在聚合期间加入基于总单体重量和至少30重量％至少3重量％的蛋白质的量 并且在聚合期间蛋白质的等电点没有达到或超过。

    Encapsulation of indomethacin
    8.
    发明授权
    Encapsulation of indomethacin 失效
    消炎痛的包封

    公开(公告)号：US4442051A

    公开(公告)日：1984-04-10

    申请号：US330313

    申请日：1981-12-11

    申请人： James S. Rowe ,  John E. Carless

    发明人： James S. Rowe ,  John E. Carless

    IPC分类号： A61K9/00 ,  A61K9/50 ,  A61K9/52 ,  A61K31/405 ,  B01J13/02

    CPC分类号： A61K9/5089 ,  A61K31/405 ,  A61K9/5057 ,  G03C2001/0471 ,  Y10T428/2984 ,  Y10T428/2989

    摘要： Indomethacin is encapsulated by aqueous gelatin/polysaccharide coacervation by first forming a dispersion or paste of Indomethacin in a water-miscible liquid polyhydroxyalkane. Preferably the coacervate system is gelatin/acacia and the polyhydroxyalkane is glycerol.

    摘要翻译： PCT No.PCT / AU81 / 00044 Sec。 371日期1981年12月11日 102（e）日期1981年12月11日PCT提交1981年4月15日PCT公布 出版物WO81 / 02976 1981年10月29日。吲哚美辛通过水凝胶/多糖凝聚包封，首先在水混溶性液体聚羟基烷烃中形成吲哚美辛的分散体或糊剂。 优选地，凝聚体系是明胶/阿拉伯树胶，聚羟基烷烃是甘油。

    Acidified milk gel and method of producing the same
    9.
    发明授权
    Acidified milk gel and method of producing the same 失效
    酸化乳胶及其制备方法

    公开(公告)号：US3996390A

    公开(公告)日：1976-12-07

    申请号：US620739

    申请日：1975-10-08

    申请人： Robert S. Igoe

    发明人： Robert S. Igoe

    IPC分类号： A23C9/154 ,  A23C9/156 ,  A23L29/20 ,  A23L1/04 ,  A23C23/00

    CPC分类号： A23C9/1565 ,  A23C9/1542 ,  G03C2001/0471

    摘要： This invention provides for the combination of milk, an acid food juice, sweetening agent, optional acidulent and a thickener comprising gelatin and carboxy methyl cellulose in a palatable, high protein, stable low pH gel. The food juice remains within the product as a finely divided widely dispersed mixture, providing uniformity of flavor without noticeable particles or graininess.

    摘要翻译： 本发明提供了可口的，高蛋白质，稳定的低pH凝胶中的牛奶，酸性食品汁，甜味剂，任选的酸性和包含明胶和羧甲基纤维素的增稠剂的组合。 食品汁保持在产品内，作为细分散的广泛分散的混合物，提供均匀的风味，而没有明显的颗粒或颗粒状。

    Process for preparing microcapsules containing hydrophobic oil drops
    10.
    发明授权
    Process for preparing microcapsules containing hydrophobic oil drops 失效
    制备含有疏水性油滴的微胶囊的方法

    公开(公告)号：US3944502A

    公开(公告)日：1976-03-16

    申请号：US406402

    申请日：1973-10-15

    申请人： Hiroharu Matsukawa ,  Keiso Saeki ,  Takeo Shimada

    发明人： Hiroharu Matsukawa ,  Keiso Saeki ,  Takeo Shimada

    IPC分类号： B01J13/20 ,  B01J13/02

    CPC分类号： B01J13/20 ,  G03C2001/0471 ,  Y10T428/249997 ,  Y10T428/2984 ,  Y10T428/2987

    摘要： In a process for producing microcapsules containing hydrophobic oil drops by complex coacervation including a conventional prehardening treatment in which an aldehyde and an alkali material are added to the system, the improvement which comprises adding gelatin having an isoelectric point lower than that of the gelatin employed for forming the walls of the coacervates to the system at a temperature lower than the gelling point of the gelatin employed for forming the walls of the coacervates, but prior to the simultaneous presence in the system of said aldehyde and alkali material, in an amount sufficient to prevent an increase in viscosity due to the reaction of gelatin and aldehyde during said prehardening step.

    摘要翻译： 在通过复合凝聚制备含有疏水性油滴的微胶囊的方法中，包括将醛和碱性物质加入到体系中的常规预硬化处理，其改进包括加入等电点低于明胶所用的明胶 在低于用于形成凝聚层壁的明胶的胶凝点的温度下，但在同时存在于所述醛和碱材料的体系中之前，将凝聚层的壁形成系统，其温度足以 防止在所述预硬化步骤期间由于明胶和醛的反应引起的粘度增加。