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    • 43. 发明授权
    • Method and system for speech synthesis using dynamically updated acoustic unit sets
    • 使用动态更新的声学单元组进行语音合成的方法和系统
    • US08321223B2
    • 2012-11-27
    • US12472724
    • 2009-05-27
    • Fan Ping MengYong QinQin ShiZhiwei Shuang
    • Fan Ping MengYong QinQin ShiZhiwei Shuang
    • G10L13/08
    • G10L13/04G10L13/08G10L15/30
    • A method for performing speech synthesis on textual content at a client. The method includes the steps of: performing speech synthesis on the textual content based on a current acoustical unit set Scurrent in a corpus at the client; analyzing the textual content and generating a list of target units with corresponding context features, selecting multiple acoustical unit candidates for each target unit according to the context features based on an acoustical unit set Stotal that is more plentiful than the current acoustical unit set Scurrent in the corpus at the client, and determining acoustical units suitable for speech synthesis for the textual content according to the multiple unit candidates; and updating the current acoustical unit set Scurrent in the corpus at the client based on the determined acoustical units.
    • 一种在客户端对文本内容执行语音合成的方法。 该方法包括以下步骤:基于客户端的语料库中的当前声学单元集Scurrent对文本内容执行语音合成; 分析文本内容并生成具有相应上下文特征的目标单元的列表,根据上下文特征,基于声音单元组Stotal选择多个声学单元候选,所述声学单元组Stotal比当前声学单元组S Current更丰富 客户端的语料库,并根据多个单元候选确定适用于文本内容的语音合成的声学单元; 以及基于所确定的声学单元来更新客户端处的语料库中的当前声学单元组Scurrent。
    • 44. 发明授权
    • Flexible nanogenerators
    • 柔性纳米发生器
    • US07982370B2
    • 2011-07-19
    • US12209310
    • 2008-09-12
    • Zhong L. WangXudong WangYong QinRusen Yang
    • Zhong L. WangXudong WangYong QinRusen Yang
    • H02N2/18
    • H02N2/18H01L41/317Y10T29/42
    • A small scale electrical generator includes an elongated substrate and a first piezoelectric fine wire. The first piezoelectric fine wire is disposed along a surface of the substrate. The first piezoelectric fine wire has a first end and a spaced-apart second end. A first conductive contact secures the first end of the fine wire to a first portion of the substrate and a second conductive contact secures the second end of the fine wire to a second portion of the substrate. A fabric made of interwoven strands that includes fibers from which piezoelectric nanowires extend radially therefrom and conductive nanostructures extend therefrom is configured to generate electricity.
    • 小型发电机包括细长基板和第一压电细线。 第一压电细线沿着基板的表面设置。 第一压电细线具有第一端和间隔开的第二端。 第一导电接触件将细线的第一端固定到基板的第一部分,并且第二导电接触件将细线的第二端固定到基板的第二部分。 由交织股线构成的织物,其包括压电纳米线从其径向延伸的纤维和从其延伸的导电纳米结构的纤维构造成发电。
    • 45. 发明申请
    • PREPARATION METHOD OF (3S,4S)-3-HEXYL-4-((R)-2-HYDROXYTRIDECYL)-OXETAN-2-0NE AND THE PRODUCT OF THAT METHOD
    • (3S,4S)-3-甲基-4 - ((R)-2-羟基吡啶基) - 异-2-烯的制备方法及其制法
    • US20110046400A1
    • 2011-02-24
    • US12990111
    • 2008-05-26
    • Yong QinXianglin DengXuan ZhouGuofeng YuKe WangHao SongXiaolin WangShan Huang
    • Yong QinXianglin DengXuan ZhouGuofeng YuKe WangHao SongXiaolin WangShan Huang
    • C07D305/12
    • C07D305/12C07D213/70
    • The present invention relates to a method for the preparation of (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)-oxetan-2-one and a product of the method. The method includes the following steps: a) reducing a substance represented by formula (II) to obtain a substance represented by formula (III), and then oxidizing the substance represented by formula (III) to form a substance represented by formula (IV); b) acylating n-octanoic acid to obtain n-octanoyl chloride using thionyl dichloride, then condensing the obtained n-octanoyl chloride with 2-mercapto-pyridine under basic condition to form a substance represented by formula (V), and then converting the substance represented by formula (V) to a substance represented by formula (VI); c) reacting the substance obtained in the step a) with the substance obtained in the step b) under catalytic condition of Lewis acid to generate a substance represented by formula (VII), and then reacting with a Lewis acid. The meanings of the signs in these formulas are the same as those in the description.
    • 本发明涉及制备(3S,4S)-3-己基-4 - ((R)-2-羟基十三烷基)氧杂环丁烷-2-酮的方法和该方法的产物。 该方法包括以下步骤:a)还原由式(II)表示的物质以获得由式(III)表示的物质,然后氧化由式(III)表示的物质以形成由式(IV)表示的物质, ; b)用正辛酸酰化得到正辛酰氯,然后在碱性条件下将所得的正辛酰氯与2-巯基 - 吡啶缩合形成式(Ⅴ)表示的物质,然后转化成物质 由式(Ⅴ)代表由式(Ⅵ)表示的物质; c)在路易斯酸的催化条件下,使步骤a)中获得的物质与步骤b)中获得的物质反应,生成由式(Ⅶ)表示的物质,然后与路易斯酸反应。 这些公式中的符号的含义与描述中的符号的含义相同。
    • 49. 发明申请
    • SEARCH-BASED WORD SEGMENTATION METHOD AND DEVICE FOR LANGUAGE WITHOUT WORD BOUNDARY TAG
    • 基于搜索的词语分割方法和用于没有字边界标签的语言的设备
    • US20080221863A1
    • 2008-09-11
    • US12044258
    • 2008-03-07
    • Wen LiuYong QinXin Jing Wang
    • Wen LiuYong QinXin Jing Wang
    • G06F17/28
    • G06F17/2863
    • The present invention discloses a search-based segmentation method and device for a language without a word boundary tag. The inventive method includes the steps of: a. providing at least one search engine with a segment of a text including at least one segment; b. searching for the segment through the at least one search engine, and returning search results; and c. selecting a word segmentation approach for the segment in accordance with at least part of the returned search results. The invention solves the problems of word segmentation for a language without a word boundary tag, and thus combat the limitations of the prior art in terms of flexibility, dependence upon coverage of dictionaries, available training data corpuses, processing of a new word, etc.
    • 本发明公开了一种基于搜索的分割方法和装置,用于没有字边界标签的语言。 本发明的方法包括以下步骤:a。 向至少一个搜索引擎提供包括至少一个段的文本段; b。 通过至少一个搜索引擎搜索片段,并返回搜索结果; 和c。 根据返回的搜索结果的至少一部分,为片段选择字分割方法。 本发明解决了没有字边界标签的语言的分词问题,从而在灵活性,依赖于词典的覆盖,可用的训练数据语料库,新词的处理等方面克服了现有技术的限制。
    • 50. 发明授权
    • Method for calibrating photonic crossconnect device
    • 校准光子交叉连接装置的方法
    • US07042922B2
    • 2006-05-09
    • US10384270
    • 2003-03-07
    • Babu NarayananYong-Qin ChenRobert WardRani IndahengHumair Raza
    • Babu NarayananYong-Qin ChenRobert WardRani IndahengHumair Raza
    • H01S3/08
    • G02B6/3586G01M11/00G02B6/3512G02B6/357
    • A method for calibrating a preferred disposition for a moveable first mirror of an optical switch core of a photonic crossconnect device relative to a second mirror thereof, the method comprising the steps of determining approximate geometric coordinates of the first mirror relative to the second mirror, effecting a laser light crossconnection between the first and second mirrors to produce data from which to provide first order corrections to refine the geometric coordinates, and effecting a further laser light crossconnection between the first mirror and a third mirror, to produce data from which to provide second order corrections to further refine the geometric coordinates, whereby to calibrate the first mirror such that upon initiation of a laser light crossconnection involving the first mirror, a switching element detects deviation of the first mirror from the preferred disposition thereof and effects corrective changes.
    • 一种用于校准光子交叉连接装置的光学开关芯相对于其第二反射镜的可移动的第一反射镜的优选配置的方法,所述方法包括以下步骤:确定第一反射镜相对于第二反射镜的近似几何坐标, 在第一和第二反射镜之间的激光交叉连接以产生数据,从该数据提供一阶校正以细化几何坐标,以及实现第一反射镜和第三反射镜之间的另外的激光交叉连接,以产生从其提供第二反射镜的数据 订单校正以进一步细化几何坐标,由此校准第一反射镜,使得在开始涉及第一反射镜的激光交叉连接时,开关元件检测第一反射镜与其优选布置的偏差并且实现校正改变。