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419 条记录 (耗时 0.033 秒)

    Analog subscriber board
    81.
    发明申请
    Analog subscriber board 有权
    模拟用户板

    公开(公告)号：US20050152532A1

    公开(公告)日：2005-07-14

    申请号：US11002253

    申请日：2004-12-03

    申请人： Lei Liu ,  Jun Chen ,  Ying Chen ,  WeiJun Gu

    发明人： Lei Liu ,  Jun Chen ,  Ying Chen ,  WeiJun Gu

    IPC分类号： H04M3/00 ,  H04M3/30 ,  H04M19/02 ,  H04M1/00 ,  H04M1/24 ,  H04M3/08 ,  H04M3/22

    CPC分类号： H04M3/30 ,  H04M3/005

    摘要： The present invention is a new solution of line and relay in an analog subscriber board, which has a less number of relays and can decrease the cost and save the space while realizing the basic functions in a voice network. The technical solution of the invention provides each subscriber with two relays to connect the subscriber line interface circuit, the subscriber line, the ring bus and the test bus, realizing the basic functions relevant to the talking, such as talking, ringing, etc. In order to add the auxiliary functions such as the testing function and the monitoring function, the subscriber lines are grouped, and at least one relay is supplemented in a subscriber group, the subscriber group relays together with above two subscriber relays will be used to connect the subscriber line interface circuit, the subscriber line, the ring bus and the test bus to perform the basic functions relevant to talking and the auxiliary functions such as testing, monitoring, etc.

    摘要翻译： 本发明是模拟用户板中的线路和继电器的新解决方案，其具有较少数量的继电器，并且可以在实现语音网络中的基本功能的同时降低成本并节省空间。 本发明的技术方案为每个用户提供两个连接用户线接口电路，用户线，环形总线和测试总线的中继器，实现与通话，振铃等相关的基本功能。 为了添加诸如测试功能和监视功能的辅助功能，用户线路被分组，并且在用户组中补充至少一个中继器，则用户组中继与上述两个用户中继将被用于连接 用户线接口电路，用户线路，环形总线和测试总线，执行与通话相关的基本功能和辅助功能，如测试，监控等。

    Analog to digital converter
    84.
    发明授权
    Analog to digital converter 失效
    模数转换器

    公开(公告)号：US06281831B1

    公开(公告)日：2001-08-28

    申请号：US09075342

    申请日：1998-05-11

    申请人： Guoliang Shou ,  Ying Chen ,  Takashi Tomatsu

    发明人： Guoliang Shou ,  Ying Chen ,  Takashi Tomatsu

    IPC分类号： H03M136

    CPC分类号： H03M1/42

    摘要： An A/D converter having a plurality of thresholding circuits corresponding to bits of output digital data, each of which includes odd number of inverters serially connected from a first stage to a last stage. The first stage inverter of the thresholding circuits have thresholds equal to a weights of the bits. The inverters of the last stage are of thresholds different from those of the first stage.

    摘要翻译： A / D转换器具有对应于输出数字数据的位的多个阈值电路，每个阈值电路包括从第一阶段到最后阶段串行连接的奇数个反相器。 阈值电路的第一级反相器具有等于位的权重的阈值。 最后阶段的逆变器的阈值与第一级的阈值不同。

    Process for reducing cholesterol in animal fats
    85.
    发明授权
    Process for reducing cholesterol in animal fats 失效
    降低动物脂肪中胆固醇的方法

    公开(公告)号：US5264599A

    公开(公告)日：1993-11-23

    申请号：US790228

    申请日：1991-11-08

    申请人： Earl G. Hammond ,  Ying Chen

    发明人： Earl G. Hammond ,  Ying Chen

    IPC分类号： C11B3/04 ,  C11B3/06 ,  C11B7/00

    CPC分类号： C11B3/04 ,  C11B3/06

    摘要： A process is provided for treating an edible animal fat to reduce the content of components having free hydroxyl groups. The process comprises forming a reaction mixture from the fat and a cyclic anhydride such as succinic or glutaric anhydride, heating the mixture to a temperature promoting conversion of these components to hemisuccinates or hemiglutarates, and subjecting the reacted fat to alkali-refining to remove the converted components as water-soluble soaps. The process is particularly useful for reducing the cholesterol content of the animal fats.

    摘要翻译： 提供了一种处理可食用动物脂肪以减少具有游离羟基的组分含量的方法。 该方法包括从脂肪和诸如琥珀酸或戊二酸酐的环状酸酐形成反应混合物，加热该混合物以促进这些组分转化成半琥珀酸盐或半富马酸盐，并使经反应的脂肪进行碱精炼以除去转化的 组分为水溶性皂。 该方法对于降低动物脂肪的胆固醇含量特别有用。

    Supporting set-level slice and dice in data warehouses
    90.
    发明授权
    Supporting set-level slice and dice in data warehouses 有权

    公开(公告)号：US09646071B2

    公开(公告)日：2017-05-09

    申请号：US13607320

    申请日：2012-09-07

    申请人： Bin He ,  Ying Chen

    发明人： Bin He ,  Ying Chen

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30592 ,  G06F17/30439

    摘要： A method and system for coping with slice and dice operations in data warehouses is disclosed. An external approach may be utilized, creating queries using structured query language on a computer. An algorithm may be used to rewrite the queries. The resulting predicates may be joined to dimension tables corresponding to fact tables. An internal approach may be utilized, using aggregation functions with early aggregation for creating the queries. The results of the slice and dice operations may be outputted to a user on a computer monitor.