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    Preparation of metallic comonomers for polystyrene
    4.
    发明授权
    Preparation of metallic comonomers for polystyrene 有权
    制备聚苯乙烯的金属共聚单体

    公开(公告)号：US08829114B2

    公开(公告)日：2014-09-09

    申请号：US13306088

    申请日：2011-11-29

    申请人： Steven D. Gray ,  Scott Cooper ,  Jason Clark

    发明人： Steven D. Gray ,  Scott Cooper ,  Jason Clark

    IPC分类号： C08L33/02

    CPC分类号： C08F230/04 ,  C08F212/08 ,  C08F220/06 ,  C08F230/00

    摘要： A method for making a polystyrene ionomer comprises: preparing a metallic comonomer within styrene monomer to form a reaction mixture; and placing the reaction mixture under conditions suitable for the formation of a polymer composition. The metallic comonomer can be a metal acrylate, formed by contacting a metal complex and an acrylate precursor.

    摘要翻译： 制备聚苯乙烯离聚物的方法包括：在苯乙烯单体内制备金属共聚单体以形成反应混合物; 并将反应混合物置于适于形成聚合物组合物的条件下。 金属共聚单体可以是通过使金属络合物和丙烯酸酯前体接触而形成的金属丙烯酸酯。

    DUAL-CORE COMPRISING ZERO GRADIENT CENTER AND POSITIVE GRADIENT OUTER CORE LAYER
    5.
    发明申请
    DUAL-CORE COMPRISING ZERO GRADIENT CENTER AND POSITIVE GRADIENT OUTER CORE LAYER 审中-公开
    包含零级中心和正梯度外核层的双核

    公开(公告)号：US20120264541A1

    公开(公告)日：2012-10-18

    申请号：US13421924

    申请日：2012-03-16

    申请人： Michael J. Sullivan ,  Brian Comeau ,  Derek A. Ladd ,  Scott Cooper

    发明人： Michael J. Sullivan ,  Brian Comeau ,  Derek A. Ladd ,  Scott Cooper

    IPC分类号： A63B37/06

    CPC分类号： A63B37/0003 ,  A63B37/0051 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/06

    摘要： A golf ball including an inner core having a geometric center and a first outer surface, the inner core being formed from a first substantially homogenous rubber composition, and an outer core layer formed from a second substantially homogenous rubber composition, the outer core layer having a second outer surface. An inner cover layer is formed over the core and includes an ionomeric material. An outer cover layer is formed over the inner cover layer and includes a castable polyurea or a castable polyurethane. The first outer surface has a hardness of up to about 20 Shore C less than a hardness at the geometric center to define a negative hardness gradient inner core and the second outer surface has a hardness of up to 18 Shore C greater than the geometric center hardness to define a positive gradient outer core layer and a shallow positive hardness gradient core.

    摘要翻译： 一种高尔夫球，包括具有几何中心和第一外表面的内芯，所述内芯由第一基本上均匀的橡胶组合物形成，所述内芯层由第二基本均匀的橡胶组合物形成，所述外芯层具有 第二外表面。 在芯上形成内覆盖层，并且包括离聚物材料。 外覆盖层形成在内覆盖层上并且包括浇注聚脲或浇注聚氨酯。 第一外表面的硬度比几何中心处的硬度高约20肖氏硬度，以确定负硬度梯度内芯，第二外表面的硬度高于几何中心硬度高达18肖氏C 定义正梯度外芯层和浅正正硬度梯度芯。

    RFID SYSTEM COMPONENTS IMPLEMENTING ADJUSTED BACKSCATTER CALCULATIONS AND METHODS
    8.
    发明申请
    RFID SYSTEM COMPONENTS IMPLEMENTING ADJUSTED BACKSCATTER CALCULATIONS AND METHODS 有权
    RFID系统组件实施调整后的计算机和方法

    公开(公告)号：US20080006702A2

    公开(公告)日：2008-01-10

    申请号：US11114614

    申请日：2005-04-25

    申请人： Christopher Diorio ,  Kurt Sundstrom ,  Scott Cooper ,  Todd Humes

    发明人： Christopher Diorio ,  Kurt Sundstrom ,  Scott Cooper ,  Todd Humes

    IPC分类号： G06K19/06

    CPC分类号： G06K19/0723 ,  G06K7/0008 ,  H03J1/0058

    摘要： RFID system components, such as readers and tags, communicate by a reader transmitting waveforms that encode a calibration symbol and a divide ratio. Tags include a processor to determine a backscatter link period result by dividing a count value representing the calibration symbol by the divide ratio and adding an adjustment. Tags modulate a backscatter waveform that includes symbols using a link period determined from the result.

    摘要翻译： 诸如读取器和标签的RFID系统组件由读取器传送，该读取器发送编码校准符号和分频比的波形。 标签包括通过将表示校准符号的计数值除以除法比率并且添加调整来确定反向散射链路周期结果的处理器。 标签使用从结果确定的链路周期调制包括符号的反向散射波形。

    RFID READERS SYSTEMS AND METHODS FOR EARLY HOPPING OUT OF A FREQUENCY CHANNEL IN THE PRESENCE OF RF INTERFERENCE
    9.
    发明申请
    RFID READERS SYSTEMS AND METHODS FOR EARLY HOPPING OUT OF A FREQUENCY CHANNEL IN THE PRESENCE OF RF INTERFERENCE 有权
    RFID读写器系统和方法在RF干扰存在的情况下早期被频繁地通道

    公开(公告)号：US20070296603A1

    公开(公告)日：2007-12-27

    申请号：US11849737

    申请日：2007-09-04

    申请人： Christopher Diorio ,  Thomas Anderl ,  Scott Cooper ,  Aanand Esterberg

    发明人： Christopher Diorio ,  Thomas Anderl ,  Scott Cooper ,  Aanand Esterberg

    IPC分类号： H04L1/00

    CPC分类号： G06K7/0008 ,  G06K7/10069 ,  G06K7/10198

    摘要： RFID readers, systems, and methods are provided for overcoming the effects of RF interference. While a system is communicating in a channel, RF interference is monitored. If it is low, then hopping to another channel is performed according to an ordinary decision. But if interference is high, then hopping out to another channel can be earlier than would be dictated by the ordinary decision under the same circumstances. The earlier hopping out can result in diminishing communication in channels with a lot of RF interference.

    摘要翻译： 提供RFID读取器，系统和方法来克服RF干扰的影响。 当系统正在通道中进行通信时，会监视射频干扰。 如果为低，则根据普通决定执行到另一信道的跳频。 但是，如果干扰较大，那么跳出另一个频道可能会比同样情况下的普通决策所规定的更早。 较早的跳出可能导致频道中的通信频繁减少，具有大量的射频干扰。

    RFID READER Q-PARAMETER AIDED BY RF POWER MEASUREMENT
    10.
    发明申请
    RFID READER Q-PARAMETER AIDED BY RF POWER MEASUREMENT 有权
    RFID读写器Q参数由RF功率测量辅助

    公开(公告)号：US20070164851A1

    公开(公告)日：2007-07-19

    申请号：US11622686

    申请日：2007-01-12

    申请人： Scott Cooper

    发明人： Scott Cooper

    IPC分类号： H04Q5/22

    CPC分类号： H04W99/00 ,  H04W74/0875

    摘要： RFID tag responses are detected by an RFID reader system. The tag response may be detected based on a reference measurement during a tag silent period and another one during the tag response. This helps determine whether a slot is empty or occupied, in a slotted aloha algorithm. The result is reported to the Q-algorithm for a better decision.

    摘要翻译： RFID标签响应由RFID读取器系统检测。 标签响应可以在标签静默期期间基于参考测量来检测，另一个在标签响应期间被检测。 这有助于确定一个插槽是空的还是占用的。 结果报告给Q算法以获得更好的决定。