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41. 发明授权

US6141644A Speaker verification and speaker identification based on eigenvoices 失效
标题翻译：基于特征语音的扬声器验证和扬声器识别
公开(公告)号：US6141644A
公开(公告)日：2000-10-31
申请号：US148911
申请日：1998-09-04
申请人： Roland Kuhn , Patrick Nguyen , Jean-Claude Junqua , Robert Boman
发明人： Roland Kuhn , Patrick Nguyen , Jean-Claude Junqua , Robert Boman
IPC分类号： G10L15/06 , G10L15/10 , G10L17/00 , G10L15/14
CPC分类号： G10L17/02
摘要： Speech models are constructed and trained upon the speech of known client speakers (and also impostor speakers, in the case of speaker verification). Parameters from these models are concatenated to define supervectors and a linear transformation upon these supervectors results in a dimensionality reduction yielding a low-dimensional space called eigenspace. The training speakers are then represented as points or distributions in eigenspace. Thereafter, new speech data from the test speaker is placed into eigenspace through a similar linear transformation and the proximity in eigenspace of the test speaker to the training speakers serves to authenticate or identify the test speaker.
摘要翻译：语音模型根据已知的客户端扬声器的语音进行构建和训练（并且在演讲人验证的情况下也引用了演讲者）。来自这些模型的参数被连接以定义超级向量，并且这些超向量的线性变换导致维度降低，产生称为本征空间的低维空间。培训演讲者随后被表示为本土空间的分数或分布。此后，来自测试扬声器的新的语音数据通过类似的线性变换被放置到本征空间中，并且测试扬声器的本征空间与训练扬声器的接近度用于认证或识别测试扬声器。

42. 发明授权

US5333006A Lead loader mechanism for a pencil plotter 失效
标题翻译：铅笔机的铅装载机构
公开(公告)号：US5333006A
公开(公告)日：1994-07-26
申请号：US848588
申请日：1992-03-09
申请人： Patrick Nguyen
发明人： Patrick Nguyen
IPC分类号： B43L13/02 , G01D15/16 , B43L13/00
CPC分类号： B43L13/024 , G01D15/16
摘要： A lead loader mechanism for a pencil plotter in which a lead stocker contains a plurality of leads for use in a pencil plotter, at least one lead actuator mechanism is coupled to the lead stocker and is adapted to release the leads, and a support is provided for holding at least one lead holder and for engaging the lead actuator mechanism to release the leads into the lead holder. In a particular embodiment, the lead stocker has at least one lead storage chamber therein and the lead actuator mechanism is mounted on the lead stocker below the lead storage chamber and is adapted to be changed from a first condition in which the leads are prevented from leaving the lead storage chamber to a second condition in which the leads are free to leave the lead storage chamber, and the support is adapted to cause the lead actuator mechanism to change from the first condition to the second condition.
摘要翻译：一种用于铅笔绘图机的铅装载机构，其中铅储存器包含用于铅笔绘图机的多根引线，至少一个引线致动器机构联接到铅储存器，并适于释放引线，并且提供支撑件用于保持至少一个引线架并且用于接合引导致动器机构以将引线释放到引线架中。在特定实施例中，铅储存器在其中具有至少一个引线存储室，并且引线致动器机构安装在引线储存器下方的引线储存器下方，并且适于从防止引线离开的第一状态改变所述引线存储室到达所述引线自由离开所述引线存储室的第二状态，并且所述支撑件适于使所述引导致动器机构从所述第一状态改变到所述第二状态。

43. 发明授权

US5177497A Completed plot rolling mechanism for a plotter 失效
标题翻译：绘图机完成绘图滚动机制
公开(公告)号：US5177497A
公开(公告)日：1993-01-05
申请号：US686761
申请日：1991-04-17
申请人： Jose L. Calderon , Patrick Nguyen , John M. Bertalan
发明人： Jose L. Calderon , Patrick Nguyen , John M. Bertalan
IPC分类号： B65H29/00 , G01D15/28
CPC分类号： G01D15/28 , B65H29/008
摘要： This is an apparatus and associated method for rolling large pieces of a flexible media such as completed plots produced by a plotting pen plotter. The rolling mechanism is placed adjacent an exit of the pen plotter to received ejected media pieces therein. Upon detecting the leading edge of a media piece while in an open position, the mechanism closes to form a guide slot to a cylindrical rolling chamber. The media piece is then urged along the guide slot and into the rolling chamber where it is rolled by a drive roller. Upon detecting the trailing edge of the media piece, the mechanism opens allowing the rolled media piece to fall into a receiving bin. The stationary portion and the rotating portion are formed of a plurality of slats having low contact area edges disposed for media pieces to move along whereby the media pieces move along a low friction path.
摘要翻译：这是一种用于滚动大块柔性介质的装置和相关方法，例如由绘图笔式绘图仪产生的完成的图。滚动机构放置在笔式绘图仪的出口附近以在其中接收喷射的介质片。当在打开位置检测介质片的前缘时，机构闭合以形成到圆柱形滚动室的引导槽。然后将介质片沿着引导槽推进到滚动室中，在其中通过驱动辊滚动。当检测到介质片的后缘时，机构打开，允许卷起的介质片落入接收箱中。固定部分和旋转部分由多个板条形成，该板条具有低的接触面积边缘，用于介质片移动，由此介质片沿低摩擦路径移动。

44. 发明授权

US09684741B2 Presenting search results according to query domains 有权
公开(公告)号：US09684741B2
公开(公告)日：2017-06-20
申请号：US12479371
申请日：2009-06-05
申请人： Xiao Li , Patrick Nguyen , Geoffrey Zweig , Alejandro Acero
发明人： Xiao Li , Patrick Nguyen , Geoffrey Zweig , Alejandro Acero
IPC分类号： G06F17/30 , G10L15/26 , G06N99/00
CPC分类号： G06F17/30991 , G06N99/005 , G10L15/26 , G10L2015/025
摘要： A query may be applied against search engines that respectively return a set of search results relating to various items discovered in the searched data sets. However, presenting numerous and varied search results may be difficult on mobile devices with small displays and limited computational resources. Instead, search results may be associated with search domains representing various information types (e.g., contacts, public figures, places, projects, movies, music, and books) and presented by grouping search results with associated query domains, e.g., in a tabbed user interface. The query may be received through an input device associated with a particular input domain, and may be transitioned to the query domain of a particular search engine (e.g., by recognizing phonemes of a voice query using an acoustic model; matching phonemes with query terms according to a pronunciation model; and generating a recognition result according to a vocabulary of an n-gram language model.)

45. 发明授权

US09493381B2 Catalytic process for the conversion of a synthesis gas to hydrocarbons 有权
标题翻译：用于将合成气转化为烃的催化过程
公开(公告)号：US09493381B2
公开(公告)日：2016-11-15
申请号：US14123235
申请日：2012-05-31
申请人： Francis Luck , Charlotte Pham , Patrick Nguyen , Cuong Pham-Huu , Benoit De Tymowski
发明人： Francis Luck , Charlotte Pham , Patrick Nguyen , Cuong Pham-Huu , Benoit De Tymowski
IPC分类号： C07C1/04 , C10G2/00 , B01J27/224 , B01J21/06 , B01J27/22 , B01J37/02 , B01J23/745 , B01J23/75 , B01J23/78 , B01J23/83 , B01J23/89 , B01J35/00 , B01J35/10 , B01J37/00
CPC分类号： C07C1/044 , B01J21/06 , B01J23/745 , B01J23/75 , B01J23/78 , B01J23/83 , B01J23/8906 , B01J23/8913 , B01J27/22 , B01J27/224 , B01J35/002 , B01J35/1009 , B01J35/1038 , B01J35/1061 , B01J35/1066 , B01J37/0009 , B01J37/0201 , C07C1/0435 , C10G2/332 , C10G2300/1022 , C10G2300/703
摘要： Catalytic process for the partial conversion of a gaseous mixture containing carbon monoxide and hydrogen into a mixture of hydrocarbons, including bringing the said gaseous mixture into contact with a solid catalyst, the solid catalyst having a porous support with a composite material including SiC and a titanium carbide and/or a titanium oxide, and an active phase. The support is prepared in the form of grains, beads, or extrudates, or in the form of cylinders or sheets of cellular foam.
摘要翻译：用于将含有一氧化碳和氢气的气态混合物部分转化成烃混合物的催化方法，包括使所述气态混合物与固体催化剂接触，所述固体催化剂具有多孔载体，所述复合材料包括SiC和钛碳化物和/或氧化钛，以及活性相。载体以颗粒，珠粒或挤出物的形式制备，或以圆泡或细胞泡沫片的形式制备。

46. 发明授权

US08060358B2 HMM alignment for combining translation systems 有权
标题翻译：用于组合翻译系统的HMM对齐
公开(公告)号：US08060358B2
公开(公告)日：2011-11-15
申请号：US12147807
申请日：2008-06-27
申请人： Xiaodong He , Mei Yang , Jianfeng Gao , Patrick Nguyen
发明人： Xiaodong He , Mei Yang , Jianfeng Gao , Patrick Nguyen
IPC分类号： G06F17/28
CPC分类号： G06F17/2827 , G06F17/2818
摘要： A computing system configured to produce an optimized translation hypothesis of text input into the computing system. The computing system includes a plurality of translation machines. Each of the translation machines is configured to produce their own translation hypothesis from the same text. An optimization machine is connected to the plurality of translation machines. The optimization machine is configured to receive the translation hypotheses from the translation machines. The optimization machine is further configured to align, word-to-word, the hypotheses in the plurality of hypotheses by using a hidden Markov model.
摘要翻译：一种计算系统，被配置为产生文本输入到所述计算系统中的优化翻译假说。计算系统包括多个翻译机。每个翻译机被配置为从相同的文本产生他们自己的翻译假设。优化机连接到多台翻译机。优化机被配置为从翻译机接收翻译假说。优化机还被配置为通过使用隐马尔科夫模型来对齐单词到多个假设中的假设。

47. 发明授权

US07565906B2 Pressure/flow control valve and system using same 失效
标题翻译：压力/流量控制阀和使用其的系统
公开(公告)号：US07565906B2
公开(公告)日：2009-07-28
申请号：US10832184
申请日：2004-04-26
申请人： Mabini M Arcilla , Mehdi M Jafari , Patrick Nguyen
发明人： Mabini M Arcilla , Mehdi M Jafari , Patrick Nguyen
IPC分类号： F16K1/08 , A61M15/00 , A61M16/00 , A62B9/02
CPC分类号： A61M16/20 , A61M16/1055 , A61M16/1065 , A61M16/203 , F16K31/082
摘要： A pressure/flow control valve that includes a first valve member and a second valve member moveable relative to one another and cooperating with one another so as to define a valve opening having a size that varies with a relative position between these members. The first magnet is operatively coupled to the first valve member and a second magnet is operatively coupled to the second valve member and magnetically coupled to the first magnet. The first and second magnets are disposed such that a repulsive force between them increases asymptotically as the magnets move together, thereby providing a dampening force between the first and second valve members that allows these valve members to be moved rapidly from one position to the next in a highly controlled fashion.
摘要翻译：一种压力/流量控制阀，其包括第一阀构件和第二阀构件，所述第一阀构件和第二阀构件能够相对于彼此移动并彼此协作，以便限定具有随这些构件之间的相对位置而变化的尺寸的阀开口。第一磁体可操作地联接到第一阀构件，并且第二磁体可操作地联接到第二阀构件并且磁耦合到第一磁体。第一和第二磁体被布置成使得它们之间的排斥力随着磁体一起移动而渐近地增加，从而在第一和第二阀构件之间提供阻尼力，这允许这些阀构件从一个位置快速移动到下一个位置高度控制的时尚。

48. 发明授权

US07497215B1 Medical ventilator with compressor heated exhalation filter 失效
标题翻译：医用呼吸机带压缩机加热呼气过滤器
公开(公告)号：US07497215B1
公开(公告)日：2009-03-03
申请号：US10742382
申请日：2003-12-19
申请人： Patrick Nguyen , Gardner J. Kimm , Steve Han , Mabini M. Arcilla
发明人： Patrick Nguyen , Gardner J. Kimm , Steve Han , Mabini M. Arcilla
IPC分类号： A61M16/00 , A62B7/00 , A62B7/10 , A62B23/02 , F24J3/00 , F16K31/02
CPC分类号： A61M16/1055 , A61M16/0057 , A61M16/0858 , A61M16/1065 , A61M16/204 , A61M16/205 , A61M2016/0027 , A61M2016/0039 , A61M2016/0042 , A61M2205/3368 , A61M2205/3633 , A61M2205/3666 , A61M2205/42
摘要： A medical ventilator includes a pressure generator for increasing a pressure of gas that produces heat during the operation thereof. A heat sink spaced from the pressure generator is provided for absorbing heat from the pressure generator. A bacteria filter requiring heating in excess of an ambient temperature for the effective operation thereof is coupled in thermal communication with the heat sink. A heat pipe is coupled in thermal communication with the heat sink and the pressure generator for conveying at least part of heat produced by the pressure generator to the bacteria filter via the heat sink.
摘要翻译：医用呼吸机包括用于在其操作期间增加产生热量的气体的压力的压力发生器。提供与压力发生器间隔开的散热器，用于从压力发生器吸收热量。需要加热超过环境温度以用于其有效操作的细菌过滤器与散热器热连通地耦合。热管与散热器和压力发生器热连通地耦合，用于将由压力发生器产生的至少一部分热量经由散热器传送到细菌过滤器。

49. 发明申请

US20080140385A1 Using automated content analysis for audio/video content consumption 有权
标题翻译：使用音频/视频内容消费的自动内容分析
公开(公告)号：US20080140385A1
公开(公告)日：2008-06-12
申请号：US11635153
申请日：2006-12-07
申请人： Milind Mahajan , Patrick Nguyen , Alejandro Acero
发明人： Milind Mahajan , Patrick Nguyen , Alejandro Acero
IPC分类号： G06F17/27 , G10L15/00
CPC分类号： G10L15/18 , G06F17/30787 , G06F17/30796 , G06F17/30852 , Y10S707/99945 , Y10S707/99948
摘要： Audio/video (A/V) content is analyzed using speech and language analysis components. Metadata is automatically generated based upon the analysis. The metadata is used in generating user interface interaction components which allow a user to view subject matter in various segments of the A/V content and to interact with the A/V content based on the automatically generated metadata.
摘要翻译：使用语音和语言分析组件分析音频/视频（A / V）内容。基于分析自动生成元数据。元数据用于生成用户界面交互组件，其允许用户在A / V内容的各个段中查看主题，并且基于自动生成的元数据与A / V内容进行交互。

50. 发明申请

US20070129943A1 Speech recognition using adaptation and prior knowledge 审中-公开
标题翻译：使用适应和先验知识的语音识别
公开(公告)号：US20070129943A1
公开(公告)日：2007-06-07
申请号：US11295297
申请日：2005-12-06
申请人： Xin Lei , Jonathan Hamaker , Xiaodong He , Patrick Nguyen
发明人： Xin Lei , Jonathan Hamaker , Xiaodong He , Patrick Nguyen
IPC分类号： G10L15/00
CPC分类号： G10L15/065 , G10L15/063
摘要： A speech recognition system includes a feature extraction component that receives a speech signal and extracts feature vectors from the speech signal. Also included, is a decoder having a speech acoustic model, a feature modification component, and a comparison component. The feature modification component changes the feature vectors, using adaptation data and prior data, to more closely match. the speech acoustic model. The comparison component utilizes the modified feature vectors and the speech acoustic model to recognize the speech signal.
摘要翻译：语音识别系统包括接收语音信号并从语音信号中提取特征向量的特征提取组件。还包括具有语音声学模型，特征修改分量和比较分量的解码器。特征修改组件使用自适应数据和先前数据来改变特征向量以更紧密地匹配。语音模型。比较组件利用修改的特征向量和语音模型识别语音信号。

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