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1. 发明授权

US08551295B2 Reactive distillation apparatus for a multistage counter-current rotating bed and its application 有权
标题翻译：多级逆流旋转床反应蒸馏装置及其应用
公开(公告)号：US08551295B2
公开(公告)日：2013-10-08
申请号：US12990454
申请日：2010-06-12
申请人： Jian-Feng Chen , Peng-Yuan Zhang , Guang-Wen Chu , Hai-Kui Zou , Wei Wu , Qin Shi
发明人： Jian-Feng Chen , Peng-Yuan Zhang , Guang-Wen Chu , Hai-Kui Zou , Wei Wu , Qin Shi
IPC分类号： B01D3/00 , B01J4/00 , B01J8/02
CPC分类号： B01D3/009
摘要： A reactive distillation apparatus for multistage counter-current rotating bed includes a closed shell, in the center of which a revolving shaft linking each shell section is set, the shaft is provided with two or more rotors in series connection, a feeding inlet, a reflux inlet and an outlet of the gas phase are mounted on the top end face of the shell while a waste liquid outlet and an inlet of the gas phase are set on the bottom end face of the shell, a group of concentric dynamic filler rings with different diameters are installed at intervals along the radial direction, wherein the wall of the dynamic filler rings is holed, and the ring clearance between the dynamic filler rings is configured with static rings fastened on the static disc; a feeding inlet is arranged on the top cover of the shell corresponding to the spray nozzle of raw material liquid; a rotating liquid distributor is arranged on the inner side of the innermost dynamic filler ring of the said lower rotor.
摘要翻译：一种用于多级逆流旋转床的反应性蒸馏装置，包括封闭的壳体，其中心设置有连接每个壳体部分的旋转轴，该轴设置有两个或更多个串联的转子，进料口，回流气相的入口和出口安装在壳体的顶端面上，而废液出口和气相入口设置在壳体的底端面上，一组具有不同的同心动态填料环直径沿径向方向间隔地安装，其中动态填充环的壁是开孔的，并且动态填充环之间的环间隙被构造成固定在静态盘上的静环; 在与原料液喷雾喷嘴相对应的壳体顶盖上设有进料口; 旋转液体分配器布置在所述下转子的最内部动态填充环的内侧。

2. 发明申请

US20110214979A1 REACTIVE DISTILLATION APPARATUS FOR A MULTISTAGE COUNTER-CURRENT ROTATING BED AND ITS APPLICATION 有权
公开(公告)号：US20110214979A1
公开(公告)日：2011-09-08
申请号：US12990454
申请日：2010-06-12
申请人： Jian-Feng Chen , Peng-Yuan Zhang , Guang-Wen Chu , Hai-Kui Zou , Wei Wu , Qin Shi
发明人： Jian-Feng Chen , Peng-Yuan Zhang , Guang-Wen Chu , Hai-Kui Zou , Wei Wu , Qin Shi
IPC分类号： B01D3/08
CPC分类号： B01D3/009
摘要： The present invention discloses a reactive distillation apparatus for multistage counter-current rotating bed and its application, the apparatus comprises a closed shell, in the center of which a revolving shaft linking each shell section is set, the said shaft is provided with two or more rotors in series connection, a feeding inlet, a reflux inlet and an outlet of the gas phase are mounted on the top end face of the shell while a waste liquid outlet and an inlet of the gas phase are set on the bottom end face of the shell, the said shell consists of an upper section of the shell and a lower section of the shell along the axial direction, the said rotor consists of a rotating disc firmly connecting with the revolving shaft and a static disc mounted to the shell, a group of concentric dynamic filler rings but with different diameters are installed at intervals along the radial direction, wherein the wall of the dynamic filler rings is holed, and the ring clearance between the dynamic filler rings is configured with static rings fastened on the static disc; the filler filled in the said dynamic filler ring includes a catalytic filler and a wire gauze filler with the catalyst filler filled in the dynamic filler ring of the outer circle of the upper rotor and the inner circle of the lower rotor and the wire gauze filler filled in the rest of the dynamic filler rings, to make the whole rotor structure equivalent to the distillation section, reactive distillation section and stripping section; a feeding inlet is arranged on the top cover of the shell corresponding to the spray nozzle of raw material liquid; a rotating liquid distributor is arranged on the inner side of the innermost dynamic filler ring of the said lower rotor. The catalyst of the present invention not only plays the role of catalytic reaction, but also increases the interphase mass transfer area; the present invention improves the mass transfer efficiency and the separation efficiency of the reactive distillation process.

3. 发明授权

US08321223B2 Method and system for speech synthesis using dynamically updated acoustic unit sets 有权
标题翻译：使用动态更新的声学单元组进行语音合成的方法和系统
公开(公告)号：US08321223B2
公开(公告)日：2012-11-27
申请号：US12472724
申请日：2009-05-27
申请人： Fan Ping Meng , Yong Qin , Qin Shi , Zhiwei Shuang
发明人： Fan Ping Meng , Yong Qin , Qin Shi , Zhiwei Shuang
IPC分类号： G10L13/08
CPC分类号： G10L13/04 , G10L13/08 , G10L15/30
摘要： 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.
摘要翻译：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。

4. 发明授权

US07478036B2 Method and system for automatically extracting new word 有权
公开(公告)号：US07478036B2
公开(公告)日：2009-01-13
申请号：US09944332
申请日：2001-08-30
申请人： Liqin Shen , Qin Shi , Haixin Chai
发明人： Liqin Shen , Qin Shi , Haixin Chai
IPC分类号： G06F17/27
CPC分类号： G10L15/063 , G10L15/183
摘要： A method of and system for automatically extracting new words are provided. The method and system are highly efficient for automatically extracting new words from a mass amount of cleaned corpus.

5. 发明授权

US08630860B1 Speaker and call characteristic sensitive open voice search 有权
标题翻译：扬声器和呼叫特性敏感开放语音搜索
公开(公告)号：US08630860B1
公开(公告)日：2014-01-14
申请号：US13039467
申请日：2011-03-03
申请人： Shilei Zhang , Shenghua Bao , Wen Liu , Yong Qin , Zhiwei Shuang , Jian Chen , Zhong Su , Qin Shi , William F. Ganong, III
发明人： Shilei Zhang , Shenghua Bao , Wen Liu , Yong Qin , Zhiwei Shuang , Jian Chen , Zhong Su , Qin Shi , William F. Ganong, III
IPC分类号： G06F17/27 , G10L15/00 , G10L15/26 , G10L17/00 , G10L21/00 , G10L25/00 , G10L15/04 , G06F7/00 , G06F17/30
CPC分类号： G10L15/26 , G06F17/30026 , G06F17/3053 , G06F17/30705 , G06F17/30867 , G10L15/18 , G10L15/1807 , G10L15/183 , G10L15/22
摘要： Techniques disclosed herein include systems and methods for open-domain voice-enabled searching that is speaker sensitive. Techniques include using speech information, speaker information, and information associated with a spoken query to enhance open voice search results. This includes integrating a textual index with a voice index to support the entire search cycle. Given a voice query, the system can execute two matching processes simultaneously. This can include a text matching process based on the output of speech recognition, as well as a voice matching process based on characteristics of a caller or user voicing a query. Characteristics of the caller can include output of voice feature extraction and metadata about the call. The system clusters callers according to these characteristics. The system can use specific voice and text clusters to modify speech recognition results, as well as modifying search results.
摘要翻译：本文公开的技术包括用于开放式语音启用搜索的扬声器敏感的系统和方法。技术包括使用语音信息，说话者信息和与口语查询相关联的信息来增强开放语音搜索结果。这包括将文本索引与语音索引集成以支持整个搜索周期。给定语音查询，系统可以同时执行两个匹配过程。这可以包括基于语音识别输出的文本匹配过程，以及基于呼叫者或用户发出查询的特征的语音匹配过程。呼叫者的特征可以包括语音特征提取的输出和关于呼叫的元数据。根据这些特点，系统集群呼叫者。系统可以使用特定的语音和文本集群来修改语音识别结果，以及修改搜索结果。

6. 发明授权

US08527272B2 Method and apparatus for aligning texts 有权
标题翻译：用于对齐文本的方法和装置
公开(公告)号：US08527272B2
公开(公告)日：2013-09-03
申请号：US12869921
申请日：2010-08-27
申请人： Yong Qin , Qin Shi , Zhiwei Shuang , Shi Lei Zhang , Jie Zhou
发明人： Yong Qin , Qin Shi , Zhiwei Shuang , Shi Lei Zhang , Jie Zhou
IPC分类号： G10L15/04
CPC分类号： G06F17/2827
摘要： A method and apparatus for aligning texts. The method includes acquiring a target text and a reference text and aligning the target text and the reference text at word level based on phoneme similarity. The method can be applied to automatically archiving a multimedia resource and a method of automatically searching a multimedia resource.
摘要翻译：一种用于对齐文本的方法和装置。该方法包括获取目标文本和参考文本，并且基于音素相似性将目标文本和文本级别的参考文本对准。该方法可以应用于自动归档多媒体资源和自动搜索多媒体资源的方法。

7. 发明授权

US08234110B2 Voice conversion method and system 有权
标题翻译：语音转换方法和系统
公开(公告)号：US08234110B2
公开(公告)日：2012-07-31
申请号：US12240148
申请日：2008-09-29
申请人： Fan Ping Meng , Yong Qin , Qin Shi , Zhi Wei Shuang
发明人： Fan Ping Meng , Yong Qin , Qin Shi , Zhi Wei Shuang
IPC分类号： G10L19/06
CPC分类号： G10L21/00 , G10L2021/0135
摘要： A method, system and computer program product for voice conversion. The method includes performing speech analysis on the speech of a source speaker to achieve speech information; performing spectral conversion based on said speech information, to at least achieve a first spectrum similar to the speech of a target speaker; performing unit selection on the speech of said target speaker at least using said first spectrum as a target; replacing at least part of said first spectrum with the spectrum of the selected target speaker's speech unit; and performing speech reconstruction at least based on the replaced spectrum.
摘要翻译：用于语音转换的方法，系统和计算机程序产品。该方法包括对源扬声器的语音执行语音分析以实现语音信息; 基于所述语音信息执行频谱转换，至少实现与目标说话者的语音相似的第一频谱; 至少使用所述第一光谱作为目标对所述目标说话者的语音进行单元选择; 用所选择的目标说话者的语音单元的频谱代替所述第一频谱的至少一部分; 并至少基于所替换的频谱执行语音重建。

8. 发明申请

US20090089063A1 VOICE CONVERSION METHOD AND SYSTEM 有权
标题翻译：语音转换方法与系统
公开(公告)号：US20090089063A1
公开(公告)日：2009-04-02
申请号：US12240148
申请日：2008-09-29
申请人： Fan Ping Meng , Yong Qin , Qin Shi , Zhi Wei Shuang
发明人： Fan Ping Meng , Yong Qin , Qin Shi , Zhi Wei Shuang
IPC分类号： G10L21/00
CPC分类号： G10L21/00 , G10L2021/0135
摘要： A method, system and computer program product for voice conversion. The method includes performing speech analysis on the speech of a source speaker to achieve speech information; performing spectral conversion based on said speech information, to at least achieve a first spectrum similar to the speech of a target speaker; performing unit selection on the speech of said target speaker at least using said first spectrum as a target; replacing at least part of said first spectrum with the spectrum of the selected target speaker's speech unit; and performing speech reconstruction at least based on the replaced spectrum.
摘要翻译：用于语音转换的方法，系统和计算机程序产品。该方法包括对源扬声器的语音执行语音分析以实现语音信息; 基于所述语音信息执行频谱转换，至少实现与目标说话者的语音相似的第一频谱; 至少使用所述第一光谱作为目标对所述目标说话者的语音进行单元选择; 用所选择的目标说话者的语音单元的频谱代替所述第一频谱的至少一部分; 并至少基于所替换的频谱执行语音重建。

9. 发明授权

US09368126B2 Assessing speech prosody 有权
标题翻译：评估言语韵律
公开(公告)号：US09368126B2
公开(公告)日：2016-06-14
申请号：US13097191
申请日：2011-04-29
申请人： Yong Qin , Qin Shi , Zhiwei Shuang , Shi Lei Zhang
发明人： Yong Qin , Qin Shi , Zhiwei Shuang , Shi Lei Zhang
IPC分类号： G10L25/48
CPC分类号： G10L25/48
摘要： A method, system and computer readable storage medium for assessing speech prosody. The method includes the steps of: receiving input speech data; acquiring a prosody constraint; assessing prosody of the input speech data according to the prosody constraint; and providing assessment result where at least of the steps is carried out using a computer device.
摘要翻译：一种用于评估言语韵律的方法，系统和计算机可读存储介质。该方法包括以下步骤：接收输入语音数据; 获得韵律约束; 根据韵律约束评估输入语音数据的韵律; 并且提供使用计算机设备进行至少步骤的评估结果。

10. 发明授权

US09117446B2 Method and system for achieving emotional text to speech utilizing emotion tags assigned to text data 有权
标题翻译：使用分配给文本数据的情感标签来实现情感文本到文本的方法和系统
公开(公告)号：US09117446B2
公开(公告)日：2015-08-25
申请号：US13221953
申请日：2011-08-31
申请人： Shenghua Bao , Jian Chen , Yong Qin , Qin Shi , Zhiwei Shuang , Zhong Su , Liu Wen , Shi Lei Zhang
发明人： Shenghua Bao , Jian Chen , Yong Qin , Qin Shi , Zhiwei Shuang , Zhong Su , Liu Wen , Shi Lei Zhang
IPC分类号： G10L13/08 , G10L13/10
CPC分类号： G10L13/10 , G10L13/02 , G10L13/08
摘要： A method and system for achieving emotional text to speech. The method includes: receiving text data; generating emotion tag for the text data by a rhythm piece; and achieving TTS to the text data corresponding to the emotion tag, where the emotion tags are expressed as a set of emotion vectors; where each emotion vector includes a plurality of emotion scores given based on a plurality of emotion categories. A system for the same includes: a text data receiving module; an emotion tag generating module; and a TTS module for achieving TTS, wherein the emotion tag is expressed as a set of emotion vectors; and wherein emotion vector includes a plurality of emotion scores given based on a plurality of emotion categories.
摘要翻译：用于实现情感文字到语音的方法和系统。该方法包括：接收文本数据; 通过节奏片产生文本数据的情感标签; 并且对于与情感标签相对应的文本数据实现TTS，其中情感标签被表达为一组情绪向量; 其中每个情绪向量包括基于多个情绪类别给出的多个情感评分。一种系统，包括：文本数据接收模块; 情感标签生成模块; 以及用于实现TTS的TTS模块，其中所述情感标签被表达为一组情感向量; 并且其中情绪向量包括基于多个情绪类别给出的多个情绪评分。

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