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公开(公告)号：US08024342B2
公开(公告)日：2011-09-20
申请号：US12183217
申请日：2008-07-31
IPC: G06F7/00
CPC classification number: G06F17/30616 , G06F17/30864 , G06F17/30917
Abstract: The present invention is directed towards systems and methods for determining a tag match ratio. The method according to one embodiment of the present invention comprises selecting a content item, identifying one or more tags that are associated with the content item and determining a weight for each of the one or more tags associated with the content item. The method further comprises extracting one or more keywords from the content item. A tag match ratio for the one or more tags associated with the content item is then calculated and stored.
Abstract translation: 本发明涉及用于确定标签匹配率的系统和方法。 根据本发明的一个实施例的方法包括选择内容项目，识别与内容项目相关联的一个或多个标签，并确定与内容项目相关联的一个或多个标签中的每一个的权重。 该方法还包括从内容项中提取一个或多个关键字。 然后计算并存储与内容项目相关联的一个或多个标签的标签匹配比率。
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2.发明授权System and method for generating an online summary of a collection of documents 有权用于生成文档集合的在线摘要的系统和方法公开(公告)号：US08037053B2
公开(公告)日：2011-10-11
申请号：US12263368
申请日：2008-10-31
IPC: G06F7/00
CPC classification number: G06F17/30696 , G06F17/30719
Abstract: An improved system and method for generating an online summary of a collection of documents is provided. A list of documents may be received, and the titles of the list of documents may be obtained. A set of terms that frequently occur in the titles of the documents may be iteratively expanded and overlapping phrases may be merged until there may be no more terms that occur in the titles with a frequency that exceeds a predefined threshold. In an embodiment, an article summarizer operably coupled to a search engine may be provided to generate a summary of a list of references to web pages in search results using titles of the web pages. The summary of the web pages may then be sent with the list of references to the web pages as search results to a client device for display to a user.
Abstract translation: 提供了一种用于生成文档集合的在线摘要的改进的系统和方法。 可以收到文件清单，并且可以获得文件清单的标题。 频繁出现在文档标题中的一组术语可以被迭代地扩展，并且重叠的短语可以被合并，直到在具有超过预定阈值的频率的标题中不再有术语出现。 在一个实施例中，可以提供可操作地耦合到搜索引擎的文章总结器，以使用网页的标题来生成对搜索结果中对网页的引用的列表的摘要。 然后可以将网页的摘要作为搜索结果发送到作为搜索结果的网页的引用列表，以便向用户显示。
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公开(公告)号：US20100030766A1
公开(公告)日：2010-02-04
申请号：US12183217
申请日：2008-07-31
CPC classification number: G06F17/30616 , G06F17/30864 , G06F17/30917
Abstract: The present invention is directed towards systems and methods for determining a tag match ratio. The method according to one embodiment of the present invention comprises selecting a content item, identifying one or more tags that are associated with the content item and determining a weight for each of the one or more tags associated with the content item. The method further comprises extracting one or more keywords from the content item. A tag match ratio for the one or more tags associated with the content item is then calculated and stored.
Abstract translation: 本发明涉及用于确定标签匹配率的系统和方法。 根据本发明的一个实施例的方法包括选择内容项目，识别与内容项目相关联的一个或多个标签，并确定与内容项目相关联的一个或多个标签中的每一个的权重。 该方法还包括从内容项中提取一个或多个关键字。 然后计算并存储与内容项目相关联的一个或多个标签的标签匹配比率。
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4.发明申请SYSTEM AND METHOD FOR GENERATING AN ONLINE SUMMARY OF A COLLECTION OF DOCUMENTS 有权一种收集文件的在线摘要的系统和方法公开(公告)号：US20100114859A1
公开(公告)日：2010-05-06
申请号：US12263368
申请日：2008-10-31
CPC classification number: G06F17/30696 , G06F17/30719
Abstract: An improved system and method for generating an online summary of a collection of documents is provided. A list of documents may be received, and the titles of the list of documents may be obtained. A set of terms that frequently occur in the titles of the documents may be iteratively expanded and overlapping phrases may be merged until there may be no more terms that occur in the titles with a frequency that exceeds a predefined threshold. In an embodiment, an article summarizer operably coupled to a search engine may be provided to generate a summary of a list of references to web pages in search results using titles of the web pages. The summary of the web pages may then be sent with the list of references to the web pages as search results to a client device for display to a user.
Abstract translation: 提供了一种用于生成文档集合的在线摘要的改进的系统和方法。 可以收到文件清单，并且可以获得文件清单的标题。 频繁出现在文档标题中的一组术语可以被迭代地扩展，并且重叠的短语可以被合并，直到在具有超过预定阈值的频率的标题中不再有术语出现。 在一个实施例中，可以提供可操作地耦合到搜索引擎的文章总结器，以使用网页的标题来生成对搜索结果中对网页的引用的列表的摘要。 然后可以将网页的摘要作为搜索结果发送到作为搜索结果的网页的引用列表，以便向用户显示。
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5.发明申请ROTORS WITH SEGMENTED MAGNET CONFIGURATIONS AND RELATED DYNAMOELECTRIC MACHINES AND COMPRESSORS 有权带有分段磁铁配置的转子和相关的动态电机和压缩机公开(公告)号：US20150270751A1
公开(公告)日：2015-09-24
申请号：US14428296
申请日：2012-09-29
Applicant: Pingshan CAO , Xin LI , Xin LI , EMERSON ELECTRIC CO.
Inventor： Pingshan Cao , Xin Li , Xin Li
CPC classification number: H02K1/2773 , F04D25/026 , F04D25/06 , H02K1/02
Abstract: A rotor for a dynamoelectric machine includes a rotor core having an outer periphery and at least a first set of magnets positioned within the outer periphery of the rotor core. The first set of magnets includes at least two block magnets and an arc magnet. The block magnets have a substantially parallel magnetization pattern and the arc magnet has a substantially radial magnetization pattern. The arc magnet has a concave surface facing the outer periphery of the rotor core. The first set of magnets defines a pole of the rotor. Rotors with other magnet configurations, and dynamoelectric machines and compressors incorporating such rotors, are also disclosed.
Abstract translation: 一种用于电动机的转子包括具有外周边的转子芯和至少位于转子芯的外圆周内的第一组磁体。 第一组磁体包括至少两个块磁体和电弧磁体。 块状磁体具有基本平行的磁化模式，并且电弧磁体具有基本上径向的磁化模式。 电弧磁体具有面向转子芯的外周的凹面。 第一组磁体限定了转子的极点。 还公开了具有其它磁体配置的转子，以及包含这种转子的电动机器和压缩机。
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Patent Agency Ranking
公开(公告)号：US20220211334A1
公开(公告)日：2022-07-07
申请号：US17700442
申请日：2022-03-21
Applicant: Lars Furenlid , Xin Li
Inventor： Lars Furenlid , Xin Li
Abstract: A scintillation-crystal based gamma-ray detector with photon sensors disposed on edge surface(s) of the crystal to take advantage of total internal reflection of scintillation photons within the thin-slab detector substrate to improve spatial resolution of determination of a scintillation event (including depth-of-interaction resolution) while preserving energy resolution and detection efficiency. The proposed structure benefits from the reduced—as compared with related art—total number of readout channels elimination of need in complicated and repetitive cutting and polishing operations to form pixelated crystal arrays used in conventional PET detector modules. Detectors systems utilizing stacks of such detectors, and methods of operation of same.
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公开(公告)号：US10532963B2
公开(公告)日：2020-01-14
申请号：US16062541
申请日：2017-01-05
Applicant: SABIC Global Technologies B.V. , Xin Li , Jorge Jimenez , Paulette Hazin , Reggie Tennyson , Xiankuan Zhang
Inventor： Xin Li , Jorge Jimenez , Paulette Hazin , Reggie Tennyson , Xiankuan Zhang
IPC: C07C5/48 , B01J23/00 , B01J27/10 , C07C11/167
Abstract: Methods for producing butadiene by the oxidative dehydrogenation of butene are provided. Methods for producing butadiene from a feed stream including oxygen and butene in a molar ratio of oxygen to butene (O2/C4H8) from about 0.9 to about 1.5 can include introducing the feed stream to a catalyst in the presence of steam. The molar ratio of steam to butene (H2O/C4H8) can be from about 10 to about 20. Methods can further include reacting the butene to generate a product stream therefrom comprising butadiene and water. Methods can further include separating water from the product stream to generate a butadiene stream including greater than about 85 wt-% butadiene.
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公开(公告)号：US10280649B2
公开(公告)日：2019-05-07
申请号：US15313108
申请日：2015-04-20
Applicant: Xin Li
Inventor： Xin Li
Abstract: A magnetic unlocking device and a magnetic unlocking structure of a magnetic encoding key. The magnetic unlocking structure includes a lock core device and a magnetic unlocking device. The lock core device includes a lock core casing, a lock knob which is provided in the internal cavity of the lock core casing, a lock care front end cover and a lock core rear end cover that are located at both ends of the lock core casing. The internal wall of the lock core casing is provided with a monad longitudinal moving groove and a monad horizontal rotating groove. The lock knob is provided with an unlocking hole. The external wall of the lock knob is provided with a monad longitudinal slide-way. The monad longitudinal slide-way and the monad longitudinal moving groove correspond to each other and form a monad moving cavity.
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公开(公告)号：US09991494B2
公开(公告)日：2018-06-05
申请号：US14442098
申请日：2011-07-22
Applicant: Xin Li , Jianhua Li , Wei Chen , Yongjun Jiao , Long Li , Xinjian Deng
Inventor： Xin Li , Jianhua Li , Wei Chen , Yongjun Jiao , Long Li , Xinjian Deng
IPC: H01M2/16 , H01M10/0525 , H01M2/14 , C08L21/00
CPC classification number: H01M2/1686 , B32B2457/10 , C08L21/00 , H01M2/145 , H01M2/1653 , H01M10/0525
Abstract: The present invention relates to a composite nano microporous diaphragm for use in lithium ion cells using polyolefin modified with post-crosslinked rubber and manufacturing method thereof. The microporous diaphragm at least comprises a nano microporous diaphragm A layer with a chemical gel content of more than 20%, the microscopic structure thereof is designed to be the rubber material that has been evenly dispersed and has subjected to a post-crosslinking treatment in polyolefin nano microfiber matrix, forming a nano microporous diaphragm of rubber-plastic composite. The nano microporous diaphragm with high strength, thermal cutoff, high temperature resistance, as well as good liquid absorption and swelling and compression elasticity can be applied to lithium ion power cells with high safety and long cycling life.
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公开(公告)号：US09670510B2
公开(公告)日：2017-06-06
申请号：US14240663
申请日：2012-09-07
Applicant: Hui Xu , Ye Chen , Xin Li , Mark Stevens , Zhengfang Kang
Inventor： Hui Xu , Ye Chen , Xin Li , Mark Stevens , Zhengfang Kang
Abstract: Described herein are improved methods of degrading or converting cellulosic material into fermentable sugars using dithionite. Also described are improved methods of fermentation in the presence of dithionite.
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