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44 条记录 (耗时 0.043 秒)

    Method for operating a charger for a voltage-maintaining device, and an apparatus for carrying out the method
    21.
    发明授权
    Method for operating a charger for a voltage-maintaining device, and an apparatus for carrying out the method 失效
    用于操作用于电压维持装置的充电器的方法和用于执行该方法的装置

    公开(公告)号：US06512349B1

    公开(公告)日：2003-01-28

    申请号：US09928488

    申请日：2001-08-14

    申请人： Bilal Gerhard ,  John Daniel ,  Madhav Manjrekar

    发明人： Bilal Gerhard ,  John Daniel ,  Madhav Manjrekar

    IPC分类号： H02J700

    CPC分类号： H02J3/1814 ,  Y02E40/18

    摘要： A method is specified for operating a charger (1) for a voltage-maintaining device (2), in which a rectifier (5), connected to phase inputs (PA, PB; PC) via a transformer (3) with an electric AC voltage supply system (4), of the charger (1) is driven by means of a drive signal (S) formed from reference charging voltages (ULA, ref; ULB, ref; ULC, ref). Furthermore, a charging voltage (ULA; ULB; ULC) for the corresponding phase (A; B; C) is generated at each phase input (PA; PB; PC) a substantially constant DC voltage (UDC) being generated-on the DC voltage side of the rectifier (5). Each charging voltage (ULA; ULB; ULC) is generated in such a way that in the corresponding phase (A; B; C) a charging current (ILA; ILB; ILC) is injected in a fashion substantially proportional to a phase system voltage (UNA; UNB; UNC) of the corresponding phase (A; B; C) of the electric AC voltage supply system (3). An apparatus for carrying out the method is also disclosed.

    摘要翻译： 一种用于操作电压维持装置（2）的充电器（1）的方法，其中经由具有电AC的变压器（3）连接到相位输入（PA，PB; PC）的整流器（5） 通过由参考充电电压（ULA，ref; ULB，ref; ULC，ref）形成的驱动信号（S）驱动充电器（1）的电压供应系统（4）。 此外，在每个相位输入（PA; PB; PC）上产生在DC上产生的基本上恒定的DC电压（UDC）的相应相位（A; B; C）的充电电压（ULA; ULB; ULC） 整流器（5）的电压侧。 每个充电电压（ULA; ULB; ULC）以这样一种方式产生，使得在相应的相位（A; B; C）中，充电电流（ILA; ILB; ILC）以与相位系统电压 （UNA; UNB; UNC）的交流电压供应系统（3）的相应相位（A; B; C）。 还公开了一种用于执行该方法的装置。

    Method and apparatus for mitigation of dynamic overvoltage
    22.
    发明授权
    Method and apparatus for mitigation of dynamic overvoltage 有权
    减轻动态过电压的方法和装置

    公开(公告)号：US08411400B2

    公开(公告)日：2013-04-02

    申请号：US12528248

    申请日：2008-02-26

    申请人： Ulf Andersson ,  Hans Bjorklund ,  John Daniel ,  David Dickmander

    发明人： Ulf Andersson ,  Hans Bjorklund ,  John Daniel ,  David Dickmander

    IPC分类号： H02H3/00

    CPC分类号： G05F1/00 ,  H02H3/023 ,  H02H7/04

    摘要： A distribution and power transformer has its primary connected to the high voltage bus of the network and its secondary connected to a switching device. Upon the occurrence of a condition known to cause a dynamic overvoltage (DOV) and the occurrence of the DOV, a control system causes the switching device to change from a nonconductive mode to a conductive mode in less than the time for one cycle of the operating frequency of the AC network. This change in switching device conduction places a short circuit across the transformer secondary and thus mitigates the DOV.

    摘要翻译： 配电和电力变压器主要连接到网络的高压母线，其二次连接到开关装置。 在发生已知导致动态过电压（DOV）和DOV的发生的状况的情况下，控制系统使得开关装置在小于操作的一个周期的时间内使开关装置从非导通模式改变为导通模式 交流网络的频率。 开关器件导通的这种变化在变压器二次侧产生短路，从而减轻了DOV。

    Method for treating a wound using improved placental tissue graft
    23.
    发明授权
    Method for treating a wound using improved placental tissue graft 有权
    使用改进的胎盘组织移植治疗伤口的方法

    公开(公告)号：US08372439B2

    公开(公告)日：2013-02-12

    申请号：US13569140

    申请日：2012-08-07

    申请人： John Daniel ,  Robert Tofe ,  Randall Spencer ,  John Russo

    发明人： John Daniel ,  Robert Tofe ,  Randall Spencer ,  John Russo

    IPC分类号： A61K35/50

    CPC分类号： A61K35/28 ,  A61F2/02 ,  A61F2210/00 ,  A61F2230/00 ,  A61K9/7007 ,  A61K35/19 ,  A61K35/33 ,  A61K35/50 ,  A61L27/3604 ,  A61L27/3683 ,  A61L27/3834 ,  A61L27/56 ,  A61L2430/34 ,  A61L2430/40 ,  Y10T156/10 ,  Y10T156/1039

    摘要： Described herein are tissue grafts derived from the placenta. The grafts are composed of at least one layer of amnion tissue where the epithelium layer has been substantially removed in order to expose the basement layer to host cells. By removing the epithelium layer, cells from the host can more readily interact with the cell-adhesion bio-active factors located onto top and within of the basement membrane. Also described herein are methods for making and using the tissue grafts. The laminin structure of amnion tissue is nearly identical to that of native human tissue such as, for example, oral mucosa tissue. This includes high level of laminin-5, a cell adhesion bio-active factor show to bind gingival epithelia-cells, found throughout upper portions of the basement membrane.

    摘要翻译： 这里描述的是来自胎盘的组织移植物。 移植物由至少一层羊膜组织组成，其中已经基本上去除了上皮层，以便将基底层暴露于宿主细胞。 通过去除上皮层，来自宿主的细胞可以更容易地与位于基底膜顶部和内部的细胞粘附生物活性因子相互作用。 本文还描述了用于制造和使用组织移植物的方法。 羊膜组织的层粘连蛋白结构与天然人体组织例如口腔粘膜组织几乎相同。 这包括高水平的层粘连蛋白-5，表现为结合牙龈上皮细胞的细胞粘附生物活性因子，其遍及基底膜的上部。

    METHOD FOR TREATING A WOUND
    26.
    发明申请
    METHOD FOR TREATING A WOUND 有权
    治疗创伤的方法

    公开(公告)号：US20120294910A1

    公开(公告)日：2012-11-22

    申请号：US13569140

    申请日：2012-08-07

    申请人： John Daniel ,  Robert Tofe ,  Randall Spencer ,  John Russo

    发明人： John Daniel ,  Robert Tofe ,  Randall Spencer ,  John Russo

    IPC分类号： A61K9/00 ,  A61K35/12

    CPC分类号： A61K35/28 ,  A61F2/02 ,  A61F2210/00 ,  A61F2230/00 ,  A61K9/7007 ,  A61K35/19 ,  A61K35/33 ,  A61K35/50 ,  A61L27/3604 ,  A61L27/3683 ,  A61L27/3834 ,  A61L27/56 ,  A61L2430/34 ,  A61L2430/40 ,  Y10T156/10 ,  Y10T156/1039

    摘要： Described herein are tissue grafts derived from the placenta. The grafts are composed of at least one layer of amnion tissue where the epithelium layer has been substantially removed in order to expose the basement layer to host cells. By removing the epithelium layer, cells from the host can more readily interact with the cell-adhesion bio-active factors located onto top and within of the basement membrane. Also described herein are methods for making and using the tissue grafts. The laminin structure of amnion tissue is nearly identical to that of native human tissue such as, for example, oral mucosa tissue. This includes high level of laminin-5, a cell adhesion bio-active factor show to bind gingival epithelia-cells, found throughout upper portions of the basement membrane.

    摘要翻译： 这里描述的是来自胎盘的组织移植物。 移植物由至少一层羊膜组织组成，其中已经基本上去除了上皮层，以便将基底层暴露于宿主细胞。 通过去除上皮层，来自宿主的细胞可以更容易地与位于基底膜顶部和内部的细胞粘附生物活性因子相互作用。 本文还描述了用于制造和使用组织移植物的方法。 羊膜组织的层粘连蛋白结构与天然人体组织例如口腔粘膜组织几乎相同。 这包括高水平的层粘连蛋白-5，表现为结合牙龈上皮细胞的细胞粘附生物活性因子，其遍及基底膜的上部。

    Modular bidet spout assembly
    27.
    发明授权
    Modular bidet spout assembly 有权
    模块化坐浴盆组装

    公开(公告)号：US06249921B1

    公开(公告)日：2001-06-26

    申请号：US09487577

    申请日：2000-01-19

    申请人： John Daniel ,  Todd C. Loschelder

    发明人： John Daniel ,  Todd C. Loschelder

    IPC分类号： A47K320

    CPC分类号： E03D9/08 ,  B05B7/0425

    摘要： A bidet spout assembly includes a nozzle which has a body and a projecting conduit which functions to connect the nozzle to a water supply. The nozzle body has an interior water passage and the upper end of the nozzle body terminates in a generally planar seal seating surface. The nozzle body has an exterior wall with a threaded area thereon. A removable decorative outer cover is positioned about the nozzle body and has an interior wall with a threaded area thereon positioned for cooperation with the nozzle outer wall threaded area to removably secure the cover on the nozzle. A seal is positioned on the nozzle seal seating surface and is held in position by an aerator positioned on the seal. The aerator is held in position by the portion of the cover interior wall.

    摘要翻译： 坐浴盆出口组件包括具有主体和突出导管的喷嘴，其用于将喷嘴连接到供水。 喷嘴体具有内部水通道，并且喷嘴体的上端终止于大致平面的密封座表面。 喷嘴体具有其上具有螺纹区域的外壁。 可拆卸的装饰外盖围绕喷嘴本体定位，并且具有内壁，其上具有螺纹区域，其定位成与喷嘴外壁螺纹区域配合以可拆卸地将盖固定在喷嘴上。 密封件定位在喷嘴密封座表面上并且通过位于密封件上的曝气器保持就位。 曝气器由盖内壁的一部分保持在适当位置。