利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.026 秒)

    Spacer units, image display panels and methods for making and using the same
    3.
    发明授权
    Spacer units, image display panels and methods for making and using the same 失效
    间隔单元，图像显示面板及其制作和使用方法

    公开(公告)号：US5811926A

    公开(公告)日：1998-09-22

    申请号：US665713

    申请日：1996-06-18

    申请人： Bruce E. Novich

    发明人： Bruce E. Novich

    IPC分类号： H01J9/18 ,  H01J9/26 ,  H01J29/02 ,  H01J31/12 ,  H01J1/62 ,  H01J1/88 ,  H01J19/42 ,  H01J63/04

    CPC分类号： H01J29/028 ,  H01J31/127 ,  H01J9/185 ,  H01J9/261 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/864

    摘要： The present invention provides image display panels, spacer units for the same and methods for making and using the same. The spacer units include an assembly having at least one layer of generally parallel fibers which form passageways which permit the passage of energy therethrough between the emitter and the display of an image display panel. A sealing frame has a support which is positioned about and engages the periphery or side of the spacer, the emitter and the display. The sealing frame has a sealing material for providing an essentially sealed region between the spacer, emitter and display. Methods of making and using such spacer units in image display panels are also included in the present invention.

    摘要翻译： 本发明提供了图像显示面板，用于其的间隔单元以及制造和使用它们的方法。 间隔单元包括具有至少一层大致平行的纤维的组件，其形成通道，该通道允许在发射器和图像显示面板的显示器之间通过能量。 密封框架具有支撑件，该支撑件围绕和接合间隔件，发射器和显示器的周边或侧面。 密封框架具有用于在间隔件，发射器和显示器之间提供基本上密封的区域的密封材料。 在图像显示面板中制造和使用这种间隔单元的方法也包括在本发明中。

    Glass fiber chemical delivery system
    4.
    发明授权
    Glass fiber chemical delivery system 失效
    玻璃纤维化学品输送系统

    公开(公告)号：US06210703B1

    公开(公告)日：2001-04-03

    申请号：US08994616

    申请日：1997-12-19

    申请人： Bruce E. Novich

    发明人： Bruce E. Novich

    IPC分类号： A61L1516

    CPC分类号： A61L29/106 ,  A61K47/6953 ,  A61K51/1275 ,  A61L29/146 ,  A61L29/16 ,  A61L31/088 ,  A61L31/146 ,  A61L31/16 ,  A61L2300/258 ,  A61L2300/416 ,  A61L2300/602 ,  A61L2300/606

    摘要： A glass fiber chemical delivery system including water soluble fiberglass particles containing a chemical composition. The water soluble fiberglass particles may define pores in which the chemical composition is contained or the water soluble fiberglass particles may each define a hollow core containing the chemical composition. As the fiberglass particles dissolve in an aqueous environment, such as within cells of a blood vessel wall or in a reaction vessel, the chemical composition is released.

    摘要翻译： 玻璃纤维化学输送系统，包括含有化学成分的水溶性玻璃纤维颗粒。 水溶性玻璃纤维颗粒可以限定其中含有化学组成的孔，或者水溶性玻璃纤维颗粒可以各自限定含有化学组成的中空芯。 当玻璃纤维颗粒溶解在诸如血管壁的细胞内或在反应容器中的水性环境中时，化学组成被释放。

    Method for preparing dense, pressureless sintered SiC whisker reinforced composite ceramics
    6.
    发明授权
    Method for preparing dense, pressureless sintered SiC whisker reinforced composite ceramics 失效
    密实，无压烧结的SiC晶须增强复合陶瓷的制备方法

    公开(公告)号：US4946808A

    公开(公告)日：1990-08-07

    申请号：US269671

    申请日：1988-11-10

    申请人： Wen-Cheng Wei ,  Bruce E. Novich

    发明人： Wen-Cheng Wei ,  Bruce E. Novich

    IPC分类号： C04B35/80

    CPC分类号： C04B35/80

    摘要： Whisker reinforced composites having improved strength and toughness are prepared by a process including densification by essentially pressureless sintering. There is no need to hot press or hot isostatic press to achieve a density of 99+% of theoretical for 10 vol. % whiskers and 93+% for 20 vol. % whiskers. The composites are derived from the desired volume fraction of whiskers, a sintering aid preferably submicron in average size range, and a major portion of a pressureless sinterable matrix material having an average particle size of not more than about 0.5 micron. Yttria-alumina composites are sintered at less than about 1800.degree. C. and for less than about two hours to avoid surface degradation.

    摘要翻译： 具有改善的强度和韧性的晶须增强复合材料通过包括通过基本无压力烧结致密化的方法制备。 不需要热压或热等静压，达到10体积的理论值的99 +％的密度。 百分比晶须和93 +％为20体积。 胡须百分比。 复合材料来自所需的晶须体积分数，平均粒度范围内优选亚微米的烧结助剂，以及平均粒径不超过约0.5微米的无压可烧结基质材料的主要部分。 氧化钇 - 氧化铝复合材料在小于约1800℃下烧结并且少于约2小时以避免表面降解。

    Centrifugation system using static layer
    9.
    发明授权
    Centrifugation system using static layer 失效
    离心系统采用静态层

    公开(公告)号：US4983157A

    公开(公告)日：1991-01-08

    申请号：US338492

    申请日：1989-04-13

    申请人： Richard L. Pober ,  Bruce E. Novich

    发明人： Richard L. Pober ,  Bruce E. Novich

    IPC分类号： B03B5/00 ,  B03B9/00 ,  C02F1/38 ,  C02F1/52

    CPC分类号： C02F1/52 ,  B03B5/00 ,  B03B9/00 ,  C02F1/385

    摘要： An improved method and system are provided for centrifugally separating a suspended colloidal phase. The method in accordance with a preferred embodiment of the invention involves filling a spinning centrifuge bowl with a fluid medium distinct from the suspension, so that a static zone of liquid forms in the bowl, and then introducing the suspension into the bowl in a feed location concentrically inside of the static zone.

    摘要翻译： 提供了用于离心分离悬浮胶体相的改进的方法和系统。 根据本发明的优选实施方案的方法包括用不同于悬浮液的流体介质填充纺丝离心机碗，使得在碗中形成液体的静态区域，然后将悬浮液引入到进料位置的碗中 同心地在静态区域内。

    System for classification of particulate materials
    10.
    发明授权
    System for classification of particulate materials 失效
    颗粒材料分类系统

    公开(公告)号：US4781671A

    公开(公告)日：1988-11-01

    申请号：US28891

    申请日：1987-03-28

    申请人： Richard L. Pober ,  Bruce E. Novich

    发明人： Richard L. Pober ,  Bruce E. Novich

    IPC分类号： B03B5/00 ,  B03B9/00 ,  C02F1/38 ,  C02F1/52 ,  B04B5/00

    CPC分类号： B03B9/00 ,  B03B5/00 ,  C02F1/385 ,  C02F1/52

    摘要： Commercial wide size distribution powders are size classified into precise size fractions by means of a controlled, semi-continuous, multi-stage centrifugal classification system. The system has utility for a wide range of colloidal materials. The throughput of the semi-continuous process is higher than that of batch processes, and the semi-continuous process produces narrow size ranges and optimum yields.

    摘要翻译： 商业大尺寸分布粉末通过受控的半连续多级离心分级系统将尺寸分类为精确尺寸分数。 该系统适用于各种胶体材料。 半连续工艺的生产率高于间歇工艺，半连续工艺产生窄尺寸范围和最佳产量。