PORTABLE VIDEO OCULOGRAPHY SYSTEM WITH INTEGRAL CALIBRATION LIGHT
    11.
    发明申请
    PORTABLE VIDEO OCULOGRAPHY SYSTEM WITH INTEGRAL CALIBRATION LIGHT 有权
    具有集成校准光的便携式视频成像系统

    公开(公告)号:US20070132841A1

    公开(公告)日:2007-06-14

    申请号:US11549193

    申请日:2006-10-13

    IPC分类号: H04N7/18

    CPC分类号: A61B3/113

    摘要: A goggle based light-weight VOG system includes an integral calibration laser and at least one digital camera connected to and powered by a laptop computer through a firewire connection. The digital camera may digitally center the pupil in both the X and Y directions. A calibration mechanism may be incorporated onto the goggle base. An EOG system may also be incorporated directly into the goggle. The VOG system may track and record 3-D movement of the eye, track pupil dilation, head position and goggle slippage. An animated eye display provides data in a more meaningful fashion. The VOG system is a modular design whereby the same goggle frame or base is used to build a variety of digital camera VOG systems.

    摘要翻译: 基于护目镜的轻量级VOG系统包括整体校准激光器和至少一个数字照相机,其通过火线连接连接到膝上型计算机并由其供电。 数码相机可以在X和Y方向上数字地居中瞳孔。 校准机构可以结合到护目镜基座上。 EOG系统也可以直接并入护目镜中。 VOG系统可以跟踪和记录眼睛的三维运动,跟踪瞳孔扩张,头部位置和护目镜滑移。 动画眼睛显示器以更有意义的方式提供数据。 VOG系统是一种模块化设计,使用相同的护目镜框架或底座来构建各种数码相机VOG系统。

    Composition and method for reducing molecular defects in non-renewing
cells
    13.
    发明授权
    Composition and method for reducing molecular defects in non-renewing cells 失效
    用于减少非更新细胞中分子缺陷的组合物和方法

    公开(公告)号:US5766639A

    公开(公告)日:1998-06-16

    申请号:US645445

    申请日:1996-05-13

    摘要: The invention provides a composition and method for reducing molecular defects in metastable tissue systems. Molecular defects represent spaces or vacancies in the structural order of the metastable system. The effect of molecular defects can be minimized such that the pre-defect order is preserved through the use of structure makers. These structure makers will then occupy the space or vacancy of the molecular defect, preserving the pre-defect order of the system. Lithium ions are a preferred structure maker.

    摘要翻译: 本发明提供了用于减少亚稳组织系统中的分子缺陷的组合物和方法。 分子缺陷表示亚稳态系统的结构顺序中的空位或空位。 分子缺陷的影响可以最小化,从而通过使用结构制造商保留缺陷前的顺序。 这些结构制造商将占据分子缺陷的空间或空缺,保留系统的缺陷前序。 锂离子是优选的结构制造商。

    Stabilizing geometry for hydrodynamic rotary seals
    15.
    发明申请
    Stabilizing geometry for hydrodynamic rotary seals 有权
    流体动力旋转密封件的稳定几何

    公开(公告)号:US20070205563A1

    公开(公告)日:2007-09-06

    申请号:US11649693

    申请日:2007-01-04

    IPC分类号: F16J15/32

    摘要: A hydrodynamic sealing assembly including a first component having first and second walls and a peripheral wall defining a seal groove, a second component having a rotatable surface relative to said first component, and a hydrodynamic seal comprising a seal body of generally ring-shaped configuration having a circumference. The seal body includes hydrodynamic and static sealing lips each having a cross-sectional area that substantially vary in time with each other about the circumference. In an uninstalled condition, the seal body has a length defined between first and second seal body ends which varies in time with the hydrodynamic sealing lip cross-sectional area. The first and second ends generally face the first and second walls, respectively. In the uninstalled condition, the first end is angulated relative to the first wall and the second end is angulated relative to the second wall. The seal body has a twist-limiting surface adjacent the static sealing lip. In the uninstalled condition, the twist-limiting surface is angulated relative to the peripheral wall and varies along the circumference. A seal body discontinuity and a first component discontinuity mate to prevent rotation of the seal body relative to the first component.

    摘要翻译: 一种流体动力学密封组件,包括具有第一和第二壁的第一部件和限定密封槽的周壁,具有相对于所述第一部件的可旋转表面的第二部件,以及包括大致环形结构的密封体的流体动力密封件, 圆周 密封体包括流体动力和静态密封唇缘,每个唇部具有在周边上彼此基本上彼此变化的横截面面积。 在卸载状态下,密封体具有在第一和第二密封体端部之间限定的长度,其在流体动力学密封唇的横截面积上随时间而变化。 第一和第二端分别大致面对第一和第二壁。 在卸载状态下,第一端相对于第一壁成角度,并且第二端相对于第二壁成角度。 密封体具有邻近静密封唇的扭曲限制表面。 在卸载状态下,扭曲限制表面相对于周壁成角度,并沿圆周变化。 密封体不连续性和第一部件不连续配合以防止密封体相对于第一部件旋转。

    Gas sintered block and method
    16.
    发明申请
    Gas sintered block and method 审中-公开
    气体烧结块及方法

    公开(公告)号:US20060157876A1

    公开(公告)日:2006-07-20

    申请号:US11316623

    申请日:2005-12-07

    IPC分类号: C01B31/02 C01B31/00 B29C47/00

    摘要: The present invention relates to an effective and rapid method and apparatus for sintering filter blocks having a polymeric binder. The method employs direct contact heat transfer by gas molecule to powder particle, as opposed to conduction heat transfer from an external heating source, using commercially available sintered porous metal sheets and cylinders to form the mold and confine the powder, while allowing heated gas to pass uniformly through the mixture.

    摘要翻译: 本发明涉及一种用于烧结具有聚合物粘合剂的过滤块的有效且快速的方法和装置。 该方法采用气体分子与粉末颗粒的直接接触热传递,与来自外部加热源的传导热传递相反,使用市售的烧结多孔金属片和圆筒形成模具并限制粉末,同时允许加热气体通过 均匀地通过混合物。

    High Concentration Single Phase Gycol Aerosol Air Sanitizer with Dimethyl Ether Propellant/Solvent
    18.
    发明申请
    High Concentration Single Phase Gycol Aerosol Air Sanitizer with Dimethyl Ether Propellant/Solvent 审中-公开
    高浓度单相Gycol气溶胶空气消毒剂与二甲醚推进剂/溶剂

    公开(公告)号:US20080069780A1

    公开(公告)日:2008-03-20

    申请号:US11931045

    申请日:2007-10-31

    IPC分类号: A61K9/12 A61P31/00

    摘要: Improved single-phase aerosol spray air sanitizers and deodorizers are disclosed. The preferred active ingredient for the air sanitization is a high concentration of triethylene glycol (TEG), in a single-phase aerosol formulation made possible by the use of dimethyl ether (DME) as a propellant. The combination of TEG and DME enables high concentrations of TEG to be utilized in a single-phase aerosol formulation, without requiring the use of ethanol or water as co-solvents. The formulation is useful for sanitizing air and removing bacteria and other malodorants from the air as well achieving higher bacteria kill rates than existing air sanitization formulations due to the high concentrations of TEG. Because the high concentration TEG aerosol formulation is a single-phase formulation, it can be utilized in automated spray or dispensing systems and do not require shaking or agitation prior to use. Disclosed formulations leave little or no visible residue on hard surfaces when dispensed into the air of a room.

    摘要翻译: 公开了改进的单相气溶胶喷雾空气消毒器和除臭剂。 用于空气消毒的优选活性成分是在通过使用二甲醚(DME)作为推进剂成为可能的单相气溶胶配方中高浓度的三甘醇(TEG)。 TEG和DME的组合使得高浓度的TEG可用于单相气溶胶制剂中,而不需要使用乙醇或水作为助溶剂。 该配方可用于消毒空气,并从空气中除去细菌和其他恶臭剂,并且由于高浓度的TEG而达到比现有空气消毒剂更高的杀菌率。 由于高浓度TEG气溶胶配方是单相配方,因此可用于自动化喷雾或分配系统,并且在使用前不需要振动或搅拌。 当分配到房间的空气中时,公开的制剂在硬表面上几乎没有或没有可见的残留物。

    PRESSURE GRADIENT ROTARY SEALING SYSTEM WITH EXTERNAL PISTON
    19.
    发明申请
    PRESSURE GRADIENT ROTARY SEALING SYSTEM WITH EXTERNAL PISTON 审中-公开
    压力梯级旋转密封系统与外部活塞

    公开(公告)号:US20080067754A1

    公开(公告)日:2008-03-20

    申请号:US11676454

    申请日:2007-02-19

    IPC分类号: F16J15/50

    CPC分类号: F16J15/006 F16L27/0816

    摘要: A pressure gradient rotary sealing system is described with an additional configuration which uses and externally mounted pressure-reducing piston with a differential area to create a pressure differential across the system to reduce the pressure×velocity (PV) value to extend seal system life and provide early indication of impending seal failure. This invention is another embodiment of this previous invention offering using a separate externally mounted pressure reducing piston therefore the main body of the wash-pipe top-nut is lighter weight, the system has more fluid capacity, is simpler to assemble, operate and monitor and has a longer service life than previous configurations.

    摘要翻译: 描述了压力梯度旋转密封系统,其具有附加配置,其使用具有差分区域的外部安装的减压活塞,以在系统上产生压力差,以降低压力x(PV)值以延长密封系统寿命并提供早期指示 即将发生密封故障。 本发明是上述本发明另一个实施例,其使用单独的外部安装的减压活塞,因此洗涤管顶部螺母的主体重量更轻,该系统具有更大的流体容量,更容易组装,操作和监控, 具有比以前的配置更长的使用寿命。

    HIGH CONCENTRATION SINGLE PHASE GLYCOL AEROSOL AIR SANITIZER WITH DIMETHYL ETHER PROPELLANT/SOLVENT
    20.
    发明申请
    HIGH CONCENTRATION SINGLE PHASE GLYCOL AEROSOL AIR SANITIZER WITH DIMETHYL ETHER PROPELLANT/SOLVENT 审中-公开
    高浓度单相丙二醇空气消泡剂,含二甲基醚丙烷/溶剂

    公开(公告)号:US20080025942A1

    公开(公告)日:2008-01-31

    申请号:US11696233

    申请日:2007-04-04

    IPC分类号: A61L9/00 A61L101/38

    摘要: Improved single-phase aerosol spray air sanitizers are disclosed. The preferred active ingredient for the air sanitization is a high concentration of triethylene glycol (TEG), made possible in the single-phase aerosol formulation by the use of dimethyl ether (DME) as a propellant. The combination of TEG and DME enables high concentrations of TEG to be utilized in a single-phase aerosol formulation. The formulation is useful for sanitizing air and removing bacteria and other malodorants from the air as well achieving higher bacteria kill rates than existing air sanitization formulations due to the high concentrations of TEG. Because the high concentration TEG aerosol formulation is a single-phase formulation, it can be utilized in automated spray or dispensing systems and does not require shaking or agitation prior to use.

    摘要翻译: 公开了改进的单相气溶胶喷雾空气消毒器。 用于空气消毒的优选活性成分是三乙二醇(TEG)的高浓度,其通过使用二甲醚(DME)作为推进剂在单相气溶胶制剂中成为可能。 TEG和DME的组合使得高浓度的TEG可用于单相气溶胶制剂。 该配方可用于消毒空气,并从空气中除去细菌和其他恶臭剂,并且由于高浓度的TEG而达到比现有空气消毒剂更高的杀菌率。 由于高浓度TEG气溶胶配方是单相配方,因此可用于自动化喷雾或分配系统,并且在使用前不需要摇动或搅拌。