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12 条记录 (耗时 0.033 秒)

    Electromagnetic filler for developer material
    4.
    发明授权
    Electromagnetic filler for developer material 失效
    用于显影剂材料的电磁填料

    公开(公告)号：US5685348A

    公开(公告)日：1997-11-11

    申请号：US690412

    申请日：1996-07-25

    申请人： Paul M. Wegman ,  Mikhail Vaynshteyn ,  Oleg Y. Abramov ,  Sergei D. Raybov ,  Yuri A. Yudin ,  Alexander G. Kashkarov ,  Alexander N. Gerasimov

    发明人： Paul M. Wegman ,  Mikhail Vaynshteyn ,  Oleg Y. Abramov ,  Sergei D. Raybov ,  Yuri A. Yudin ,  Alexander G. Kashkarov ,  Alexander N. Gerasimov

    IPC分类号： G03G15/08 ,  B65B1/04

    CPC分类号： B65B1/04 ,  Y10S137/909

    摘要： A method and apparatus for filling a container with toner using a series of traveling magnetic fields to control the flow of toner from a supply of toner to the container. Initially, an empty container is placed under a fill tube through which the toner will be supplied to the container. In the filling process the traveling magnetic fields, which are supplied by turning on and off a series of solenoids, and gravity cause toner from the toner supply to move through the fill tube. When a solenoid is turned on toner particles are attracted to its magnetic field where a plug of toner is formed. The solenoids are controlled so that a discrete amount of toner is supplied in each on/off cycle of the solenoids. The solenoid on/off cycle is repeated until the container is filled with toner. When the container is filled, the appropriate solenoid is activated so that a plug of toner stops the flow of toner in the fill tube. The filled container is removed from the fill tube and an empty container is put in its place so that the solenoid on/off cycle may begin again.

    摘要翻译： 一种使用一系列行进磁场填充容器的调色剂的方法和装置，以控制调色剂从调色剂供应到容器的流动。 最初，将空容器放置在填充管下方，调色剂将通过该容器供应到容器中。 在填充过程中，通过打开和关闭一系列螺线管提供的行进磁场和重力使得调色剂供应中的调色剂移动通过填充管。 当螺线管打开时，调色剂颗粒被吸引到其形成调色剂塞的磁场中。 螺线管被控制，使得在螺线管的每个开/关循环中提供离散量的调色剂。 重复螺线管开/关循环，直到容器中充满墨粉。 当容器被填充时，适当的螺线管被激活，使得调色剂塞停止填充管中的调色剂的流动。 将填充的容器从填充管中取出，并将空容器放置在其位置，使得螺线管通/断循环可以再次开始。

    Oscillating valve for powders
    5.
    发明授权
    Oscillating valve for powders 失效
    用于粉末的振荡阀

    公开(公告)号：US5947169A

    公开(公告)日：1999-09-07

    申请号：US829925

    申请日：1997-04-01

    申请人： Paul M. Wegman ,  Mikhail Vaynshteyn ,  Oleg Y. Abramov ,  Sergei D. Ryabov ,  Vladimir P. Vasilyev ,  Alexander G. Kashkarov ,  Andrey N. Sharov

    发明人： Paul M. Wegman ,  Mikhail Vaynshteyn ,  Oleg Y. Abramov ,  Sergei D. Ryabov ,  Vladimir P. Vasilyev ,  Alexander G. Kashkarov ,  Andrey N. Sharov

    IPC分类号： B65B1/10 ,  B65B39/00 ,  B65B1/20

    CPC分类号： B65B39/003 ,  B65B1/10

    摘要： A method for filling a powder container is provided. The method includes the steps of placing a first powder container to be filled in filling relationship to a discharge feature in the vessel, directing the powder in the vessel toward a member located at least partially within the vessel, the member defining a restriction therein such that the powder clogs within the restriction, mechanically exciting the powder at least adjacent the restriction to improve the flow properties of the powder so as to unclog the powder within the restriction, dispensing powder through the restriction, through the discharge feature and into the first container, stopping the mechanical excitation of the powder so as to clog the restriction with the powder, removing the first container from the vessel, and placing a second container to be filled in filling relationship to the vessel.

    摘要翻译： 提供一种填充粉末容器的方法。 该方法包括以下步骤：将要填充的第一粉末容器放置在容器中的排放特征中，将粉末在容器中朝着至少部分位于容器内的构件引导，该构件在其中限定限制，使得 所述粉末在所述限制内堵塞，至少在所述限制附近机械地激励所述粉末以改善所述粉末的流动特性，以便在所述限制内解除所述粉末，通过所述限制器将粉末分配通过所述排放特征并进入所述第一容器， 停止粉末的机械激发，以便阻止粉末的限制，从容器中取出第一容器，并且将填充与容器填充关系的第二容器放置。

    Optimized directional antenna system
    9.
    发明授权
    Optimized directional antenna system 有权
    优化定向天线系统

    公开(公告)号：US07907971B2

    公开(公告)日：2011-03-15

    申请号：US11209358

    申请日：2005-08-22

    申请人： Randy W. Salo ,  Bryan G. Moore ,  Richard H. Clark ,  Oleg Y. Abramov ,  Alexander N. Kirdin ,  Lev G. Burov ,  Pertti Visuri

    发明人： Randy W. Salo ,  Bryan G. Moore ,  Richard H. Clark ,  Oleg Y. Abramov ,  Alexander N. Kirdin ,  Lev G. Burov ,  Pertti Visuri

    IPC分类号： H04M1/00

    CPC分类号： H04B7/0632 ,  H04B1/1027 ,  H04B1/1081 ,  H04B17/309 ,  H04W16/28 ,  H04W24/02 ,  H04W28/18 ,  H04W88/08

    摘要： A method of operating a wireless access point having a configurable antenna system includes determining a transmission signal quality metric for a first station with the configurable antenna system in a first configuration, determining a transmission signal quality metric for a second station with the configurable antenna system in the first configuration, determining a transmission signal quality metric for a first station with the configurable antenna system in a second configuration, determining a transmission signal quality metric for a second station with the configurable antenna system in the second configuration, determining a viable set of antenna configurations for which the signal quality metric of each of the stations meets a minimum criteria and configuring the configurable antenna system to a configuration in the viable set when the wireless access point is not transmitting.

    摘要翻译： 一种操作具有可配置天线系统的无线接入点的方法包括：利用第一配置中的可配置天线系统来确定第一站的传输信号质量度量，使用可配置天线系统确定第二站的传输信号质量度量 第一配置，在具有第二配置的可配置天线系统中确定具有可配置天线系统的第一站的传输信号质量度量，在第二配置中确定具有可配置天线系统的第二站的传输信号质量度量，确定可行的一组天线 当无线接入点不发送时，每个站的信号质量度量满足最小准则并且将可配置天线系统配置为可行集合中的配置的配置。

    Batching of molten glass in the production of graded index of refraction glass bodies
    10.
    发明授权
    Batching of molten glass in the production of graded index of refraction glass bodies 失效
    在生产折射率玻璃体的分级玻璃中分批熔融玻璃

    公开(公告)号：US6029475A

    公开(公告)日：2000-02-29

    申请号：US109702

    申请日：1998-06-30

    申请人： Oleg Y. Abramov ,  Stanislav A. Koltchanov ,  Leila V. Laisheva

    发明人： Oleg Y. Abramov ,  Stanislav A. Koltchanov ,  Leila V. Laisheva

    IPC分类号： C03B19/02 ,  C03B19/09 ,  C03B5/26 ,  C03B5/28 ,  C03B7/00 ,  C03B7/14 ,  C03B13/10

    CPC分类号： C03B19/09 ,  C03B19/02

    摘要： Gradient refractive index elements are fabricated from the melt, using two or more molten glass compositions, to prevent bubble formation in the elements. The individual glass compositions are melted in separate containers, and then added as appropriate to a single crucible. The more dense glasses settle to the bottom of the crucible, while the less dense glasses float on top of the melt layer. As a consequence of using molten glass, no bubbles appear. Batching of the process can be done by the level of the free melt surface, which means that one can control the batched volume of the melted glass by controlling the level of the free melt surface in the crucible.

    摘要翻译： 使用两种或多种熔融玻璃组合物从熔体制造梯度折射率元件以防止元件中的气泡形成。 单独的玻璃组合物在分开的容器中熔化，然后适当地加入单个坩埚中。 更致密的玻璃沉淀在坩埚的底部，而较不致密的玻璃浮在熔体层的顶部。 作为使用熔融玻璃的结果，不会出现气泡。 该过程的分批可以通过自由熔体表面的水平进行，这意味着可以通过控制坩埚中的自由熔体表面的水平来控制熔融玻璃的分批体积。