Large Scale Distributed Syntactic, Semantic and Lexical Language Models
    1.
    发明申请
    Large Scale Distributed Syntactic, Semantic and Lexical Language Models 审中-公开
    大规模分布式语法,语义和词汇语言模型

    公开(公告)号:US20130325436A1

    公开(公告)日:2013-12-05

    申请号:US13482529

    申请日:2012-05-29

    申请人: Shaojun Wang Ming Tan

    发明人: Shaojun Wang Ming Tan

    IPC分类号: G06F17/27 G10L15/18

    摘要: A composite language model may include a composite word predictor. The composite word predictor may include a first language model and a second language model that are combined according to a directed Markov random field. The composite word predictor can predict a next word based upon a first set of contexts and a second set of contexts. The first language model may include a first word predictor that is dependent upon the first set of contexts. The second language model may include a second word predictor that is dependent upon the second set of contexts. Composite model parameters can be determined by multiple iterations of a convergent N-best list approximate Expectation-Maximization algorithm and a follow-up Expectation-Maximization algorithm applied in sequence, wherein the convergent N-best list approximate Expectation-Maximization algorithm and the follow-up Expectation-Maximization algorithm extracts the first set of contexts and the second set of contexts from a training corpus.

    摘要翻译: 复合语言模型可以包括复合词预测器。 复合词预测器可以包括根据有向马尔科夫随机场组合的第一语言模型和第二语言模型。 复合词预测器可以基于第一组上下文和第二组上下文来预测下一个单词。 第一语言模型可以包括取决于第一组上下文的第一词预测器。 第二语言模型可以包括依赖于第二组上下文的第二词预测器。 复合模型参数可以通过收敛N最佳列表近似期望最大化算法和后续期望最大化算法的多次迭代确定,其中收敛N最佳列表近似期望最大化算法和随后的最优列表, 期望最大化算法从训练语料库中提取第一组上下文和第二组上下文。

    GUIDING MECHANISM FOR AN ELECTRIC TOOL
    2.
    发明申请
    GUIDING MECHANISM FOR AN ELECTRIC TOOL 有权
    电动工具指导机制

    公开(公告)号:US20120060665A1

    公开(公告)日:2012-03-15

    申请号:US13218016

    申请日:2011-08-25

    IPC分类号: B23D59/00

    摘要: A guiding mechanism for an electric tool includes at least two guiding elements at least one of which has a first end portion having at least one protruding portion extending outwards therefrom and the other of which has a second end portion having at least one groove therein which may be engaged with the protruding portion. The groove has a cut-out and the protruding portion has an elastic clamping portion which may be engaged with the cut-out.

    摘要翻译: 电动工具的引导机构包括至少两个引导元件,其中至少一个引导元件具有第一端部部分,该第一端部部分具有从其向外延伸的至少一个突出部分,另一个引导元件具有第二端部,其中至少一个凹槽 与突出部分接合。 凹槽具有切口,并且突出部分具有可与切口接合的弹性夹持部分。

    POWER UNIT AND CONTROLLING METHOD THEREFOR
    3.
    发明申请
    POWER UNIT AND CONTROLLING METHOD THEREFOR 审中-公开
    电源单元及其控制方法

    公开(公告)号:US20130042618A1

    公开(公告)日:2013-02-21

    申请号:US13394191

    申请日:2011-04-11

    IPC分类号: F02B73/00

    摘要: A power unit includes two or more power modules (1, 2, 3), each comprising an engine (11), a transfer case (12) connected to the engine (11) and a hydraulic pump set (13) connected to the transfer case (12). A controlling method for the power unit is also disclosed. Compared to the prior art of using a single super high power engine, the hydraulic mobile crane using the in power unit has advantages of low cost, high reliability, and not being subjected to the restrictions by road transportation conditions during transportation.

    摘要翻译: 动力单元包括两个或更多个功率模块(1,2,3),每个功率模块包括发动机(11),连接到发动机(11)的分动箱(12)和连接到发动机的液压泵组(13) 情况(12)。 还公开了一种功率单元的控制方法。 与使用单超超大功率发动机的现有技术相比,使用动力单元的液压移动式起重机具有成本低,可靠性高,运输中不受道路运输条件限制的优点。

    Guiding mechanism for an electric tool
    4.
    发明授权
    Guiding mechanism for an electric tool 有权
    电动工具的引导机构

    公开(公告)号:US08800416B2

    公开(公告)日:2014-08-12

    申请号:US13218016

    申请日:2011-08-25

    IPC分类号: B27B11/02

    摘要: A guiding mechanism for an electric tool includes at least two guiding elements at least one of which has a first end portion having at least one protruding portion extending outwards therefrom and the other of which has a second end portion having at least one groove therein which may be engaged with the protruding portion. The groove has a cut-out and the protruding portion has an elastic clamping portion which may be engaged with the cut-out.

    摘要翻译: 电动工具的引导机构包括至少两个引导元件,其中至少一个引导元件具有第一端部部分,该第一端部部分具有从其向外延伸的至少一个突出部分,另一个引导元件具有第二端部,其中至少一个凹槽 与突出部分接合。 凹槽具有切口,并且突出部分具有可与切口接合的弹性夹持部分。