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1.发明授权公开(公告)号：US08041723B2
公开(公告)日：2011-10-18
申请号：US12970164
申请日：2010-12-16
IPC分类号： G06F7/06
CPC分类号： G06F17/30817 , G06F17/30828 , G06F17/30867
摘要： The present invention is directed towards systems and methods for identifying premium content items (such as video content items) that are responsive to a query. According to one embodiment, a method for identifying one or more items of video content responsive to a given query comprises receiving a query comprising one or more terms from a given user, identifying one or more items of video content responsive to the received query and generating a result set comprising one or more links to the one or more items of video content responsive to the received query. The one or more links in the result set associated with items of premium video content are identified and the one or more links in the result set associated with items of premium video content are filtered on the basis of information associated with the user from which the query was received.
摘要翻译： 本发明涉及用于识别响应于查询的优质内容项（例如视频内容项）的系统和方法。 根据一个实施例，响应于给定查询的用于识别视频内容的一个或多个项目的方法包括从给定用户接收包括一个或多个术语的查询，响应于所接收的查询识别一个或多个视频内容项目，并产生 结果集合响应于所接收的查询而包括到视频内容的一个或多个项目的一个或多个链接。 识别与高级视频内容的项目相关联的结果集中的一个或多个链接，并且根据与查询的用户相关联的信息来过滤与优质视频内容的项目相关联的结果集中的一个或多个链接 收到了。
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2.发明申请公开(公告)号：US20110087649A1
公开(公告)日：2011-04-14
申请号：US12970164
申请日：2010-12-16
IPC分类号： G06F17/30
CPC分类号： G06F17/30817 , G06F17/30828 , G06F17/30867
摘要： The present invention is directed towards systems and methods for identifying premium content items (such as video content items) that are responsive to a query. According to one embodiment, a method for identifying one or more items of video content responsive to a given query comprises receiving a query comprising one or more terms from a given user, identifying one or more items of video content responsive to the received query and generating a result set comprising one or more links to the one or more items of video content responsive to the received query. The one or more links in the result set associated with items of premium video content are identified and the one or more links in the result set associated with items of premium video content are filtered on the basis of information associated with the user from which the query was received.
摘要翻译： 本发明涉及用于识别响应于查询的优质内容项（例如视频内容项）的系统和方法。 根据一个实施例，响应于给定查询的用于识别视频内容的一个或多个项目的方法包括从给定用户接收包括一个或多个术语的查询，响应于所接收的查询识别一个或多个视频内容项目，并产生 结果集合响应于所接收的查询而包括到视频内容的一个或多个项目的一个或多个链接。 识别与高级视频内容的项目相关联的结果集中的一个或多个链接，并且根据与查询的用户相关联的信息来过滤与优质视频内容的项目相关联的结果集中的一个或多个链接 收到了。
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3.发明授权公开(公告)号：US07877395B2
公开(公告)日：2011-01-25
申请号：US11641342
申请日：2006-12-18
IPC分类号： G06F7/06
CPC分类号： G06F17/30817 , G06F17/30828 , G06F17/30867
摘要： The present invention is directed towards systems and methods for identifying premium content items (such as video content items) that are responsive to a query. According to one embodiment, a method for identifying one or more items of video content responsive to a given query comprises receiving a query comprising one or more terms from a given user, identifying one or more items of video content responsive to the received query and generating a result set comprising one or more links to the one or more items of video content responsive to the received query. The one or more links the result set associated with items of premium video content are identified and the one or more links in the result set associated with items of premium video content are filtered on the basis information associated with the user from which the query was received.
摘要翻译： 本发明涉及用于识别响应于查询的优质内容项（例如视频内容项）的系统和方法。 根据一个实施例，响应于给定查询的用于识别视频内容的一个或多个项目的方法包括从给定用户接收包括一个或多个术语的查询，响应于所接收的查询识别一个或多个视频内容项目，并产生 结果集合响应于所接收的查询而包括到视频内容的一个或多个项目的一个或多个链接。 识别与高级视频内容的项目相关联的结果集的一个或多个链接，并且与与优质视频内容的项目相关联的结果集中的一个或多个链接在与从其接收查询的用户相关联的基础信息上被过滤 。
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4.发明申请公开(公告)号：US20080147613A1
公开(公告)日：2008-06-19
申请号：US11641342
申请日：2006-12-18
IPC分类号： G06F7/06
CPC分类号： G06F17/30817 , G06F17/30828 , G06F17/30867
摘要： The present invention is directed towards systems and methods for identifying premium content items (such as video content items) that are responsive to a query. According to one embodiment, a method for identifying one or more items of video content responsive to a given query comprises receiving a query comprising one or more terms from a given user, identifying one or more items of video content responsive to the received query and generating a result set comprising one or more items of video content responsive to the received query. The one or more links the result set associated with items of premium video content are identified and the one or more links in the result set associated with items of premium video content are filtered on the basis information associated with the user from which the query was received.
摘要翻译： 本发明涉及用于识别响应于查询的优质内容项（例如视频内容项）的系统和方法。 根据一个实施例，响应于给定查询的用于识别视频内容的一个或多个项目的方法包括从给定用户接收包括一个或多个术语的查询，响应于所接收的查询识别一个或多个视频内容项目，并产生 包括响应于所接收的查询的一个或多个视频内容项目的结果集。 识别与高级视频内容的项目相关联的结果集的一个或多个链接，并且与与优质视频内容的项目相关联的结果集中的一个或多个链接在与从其接收查询的用户相关联的基础信息上被过滤 。
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公开(公告)号：US07226884B2
公开(公告)日：2007-06-05
申请号：US10361084
申请日：2003-02-06
申请人： Yuanyi Yang , Dongfeng Li , Wei Dai , Shuo Chen , Guoqing Wang , Lihua Liao , Jianmin Cheng , Yanlai Guo , Hui Peng
发明人： Yuanyi Yang , Dongfeng Li , Wei Dai , Shuo Chen , Guoqing Wang , Lihua Liao , Jianmin Cheng , Yanlai Guo , Hui Peng
IPC分类号： B01J29/04
CPC分类号： B01J37/0246 , B01J23/44 , B01J29/7007 , B01J37/0215 , B01J37/0225 , B01J37/0242 , B01J37/0244 , C07C5/05 , Y02P20/127 , Y02P20/52 , C07C11/06
摘要： The present invention relates to a composite for catalytic distillation, comprising a substrate material, and a modifying material and an active material, wherein said substrate material is made of porous materials, said modified material comprises at least one metal oxide, and said active material comprises an active component for a catalytic reaction. The catalytic distillation composite according to the present invention serves as both distillation packings and catalysts, and can allow catalysts to make the best of its effenciency, provide sufficient contact areas between gas and liquid phases, which facilitates mass transfer between gas and liquid phases, boosts effects in both reaction and separation and is liable for filling, removing and utilizing in industries.
摘要翻译： 本发明涉及一种用于催化蒸馏的复合材料，其包括基材，以及改性材料和活性材料，其中所述基材由多孔材料制成，所述改性材料包括至少一种金属氧化物，所述活性材料包括 用于催化反应的活性组分。 根据本发明的催化蒸馏复合材料既用作蒸馏填料也用作催化剂，并且可以使催化剂充分发挥其效率，在气相和液相之间提供足够的接触面积，这有助于气相和液相之间的质量传递， 在反应和分离过程中都会产生影响，并且可以在工业中进行填充，除去和利用。
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6.发明授权Selective hydrogenation catalyst system and process for preparing the same and its use 有权选择性氢化催化剂体系及其制备方法及其应用公开(公告)号：US06459008B1
公开(公告)日：2002-10-01
申请号：US09599612
申请日：2000-06-23
IPC分类号： C07C402
CPC分类号： C10G45/40 , B01J23/6447
摘要： A selective hydrogenation catalyst system, and a process for its preparation and its use. The catalyst system of the invention comprises a support material, a Pd-containing catalyst component and a Bi-containing cocatalyst component. The catalyst system of the invention is manufactured by impregnating the support material simultaneously or separately with Pd-containing solution, Bi-containing solution or/and one or more other cocatalyst solutions, and then drying and calcining. The activity and selectivity of the catalyst system of the invention, in selective hydrogenation of acetylenic and diolefmic compounds in hydrocarbon feeds, are significantly improved, while the green oil formation and carbon deposit on the catalyst reduced, and the service life increased and production costs decreased.
摘要翻译： 选择性氢化催化剂体系及其制备方法及其应用。 本发明的催化剂体系包括载体材料，含Pd催化剂组分和含Bi助催化剂组分。 本发明的催化剂体系是通过与含Pd溶液，含Bi的溶液或一种或多种其它助催化剂溶液同时或分开地浸渍载体材料，然后干燥和煅烧来制造的。 本发明的催化剂体系在烃类进料中炔属和二烯化合物的选择性氢化中的活性和选择性得到显着提高，而催化剂上的绿色油形成和碳沉积减少，使用寿命增加，生产成本降低 。
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公开(公告)号：US6081598A
公开(公告)日：2000-06-27
申请号：US953911
申请日：1997-10-20
申请人： Wei Dai
发明人： Wei Dai
CPC分类号： H04L9/302 , H04L9/3239 , H04L2209/08
摘要： A cryptography system improves the decryption speed in the RSA algorithm by taking advantage of certain subgroups of Z.sub.n *. The cryptography system employs a new family of trapdoor permutations based on exponentiation in subgroups of Z.sub.n *.
摘要翻译： 利用Zn *的某些子群，加密系统提高了RSA算法中的解密速度。 加密系统采用基于Zn *亚组中的取幂的新的陷门置换系列。
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公开(公告)号：US10652532B2
公开(公告)日：2020-05-12
申请号：US15448586
申请日：2017-03-02
申请人： Wei Dai , Zesen Zhuang , Jian Lou , Qianzong Chen , Jiali Li
发明人： Wei Dai , Zesen Zhuang , Jian Lou , Qianzong Chen , Jiali Li
IPC分类号： H04N19/105 , H04N19/164 , H04N19/114 , H04N19/58 , H04N21/6373 , H04N19/115 , H04N19/15 , H04N19/172 , H04N19/59 , H04N19/184
摘要： System and methods of managing reference frame adaptively for video communication under a network are provided. The system adaptively decides the interval between each I frame, the bitrate of the encoded bit steams, and the resolution of the encoded video to achieve quick connection. The system may set the appropriate reference frame(s) for the current frame, manage the reference frame(s) in the DPB to be long/short term reference frame(s) or mark them as unused for reference; mark the current frame to be a long term reference frame, a short term reference frame, unused for reference or skip encoding the current frame; adaptively change the ratio of long term reference frame(s) with respect to the short term reference frame(s) in the DPB; adaptively change the frequency ratio of marking the current frame as long term reference frame and marking the current frame as short term reference frame.
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公开(公告)号：US09643172B2
公开(公告)日：2017-05-09
申请号：US14885838
申请日：2015-10-16
申请人： Wei Dai , Jing Peng , Haibo Yu , Hui Peng , Genshuan Wei , Maolin Zhai , Zuwang Mao , Yi Le , Wei Mu , Haijiang Liu , Yunxian Zhu
发明人： Wei Dai , Jing Peng , Haibo Yu , Hui Peng , Genshuan Wei , Maolin Zhai , Zuwang Mao , Yi Le , Wei Mu , Haijiang Liu , Yunxian Zhu
IPC分类号： B01J37/34 , B01J23/38 , B01J23/40 , B01J23/44 , B01J23/50 , B01J23/62 , B01J23/644 , B01J23/68 , B01J23/70 , B01J23/89 , B01J35/00 , B01J37/02 , B01J37/16 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/46 , C10G45/60 , C10G47/02 , C10G47/10 , C10G47/12 , C10G49/02 , B01J37/04 , B01J21/04
CPC分类号： B01J37/344 , B01J21/04 , B01J23/38 , B01J23/40 , B01J23/44 , B01J23/50 , B01J23/626 , B01J23/628 , B01J23/6447 , B01J23/681 , B01J23/70 , B01J23/8926 , B01J35/006 , B01J37/0232 , B01J37/04 , B01J37/16 , B01J37/34 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/46 , C10G45/60 , C10G47/02 , C10G47/10 , C10G47/12 , C10G49/02
摘要： A metal loaded catalyst comprises a support and main active metal components and optional auxiliary active metal components, wherein the main active metal components are elementary substances and obtained by ionizing radiation reducing precursors of main active metal components. The catalyst can be widely used in the catalytic reactions of petrochemistry industry with high activity and selectivity. The catalyst can be used directly without being reduced preliminarily by hydrogen.
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公开(公告)号：US20130283822A1
公开(公告)日：2013-10-31
申请号：US13883714
申请日：2011-10-24
申请人： Jun Shen , Jianfeng Wu , Baogen Shen , Maoqiong Gong , Wei Dai
发明人： Jun Shen , Jianfeng Wu , Baogen Shen , Maoqiong Gong , Wei Dai
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/002 , F25B2500/01 , Y02B30/66 , Y10T29/49359
摘要： The present invention provides a magnetic refrigerant bed, which is a column composed of n magnetic refrigerant bed components, and these n magnetic refrigerant bed components are arranged in a descending order according to Curie temperatures or phase transition temperatures of the magnetic refrigeration materials used, wherein n=1-1000. The magnetic refrigerant bed components are flat sheets (1), straight wave-shaped sheets (2) or zigzag wave-shaped sheets (3) which can easily form a magnetic refrigerant bed with high specific surface area and flow channels of low resistance. And a method for manufacturing a magnetic refrigerant bed is also provided, which comprises the following steps: preparing magnetic refrigeration powder materials with Curie temperatures or phase transition temperatures in the operating temperature range of a magnetic refrigerator; and immersing the magnetic refrigeration powder materials into binder respectively; then loading the mixture into molds respectively and pressing the mixture into sheet magnetic refrigerant bed components; then arranging and assembling the obtained components in a descending order according to Curie temperatures or phase transition temperatures of the used magnetic refrigeration materials to obtain a columnar magnetic refrigerant bed. The magnetic refrigerant bed has advantages of large heat transfer specific surface area and small flow resistance of the refrigerant.
摘要翻译： 本发明提供一种由n个磁性制冷剂床组分构成的柱的磁性制冷剂床，并且这些n个磁性制冷剂床组分按照所使用的磁性制冷材料的居里温度或相变温度按降序排列，其中 n = 1-1000。 磁性制冷剂床部件是能够容易地形成具有高比表面积的磁性制冷剂床和低阻力的流动通道的平板（1），直波形片（2）或之字形波片（3）。 还提供了一种用于制造磁性制冷剂床的方法，包括以下步骤：在磁性冰箱的工作温度范围内制备具有居里温度或相变温度的磁性制冷粉末材料; 并将磁性制冷粉末材料分别浸入粘合剂中; 然后分别将混合物装入模具中并将混合物压制成片状制冷剂床组分; 然后根据所使用的磁性制冷材料的居里温度或相变温度按降序布置和组装所获得的部件，以获得柱状磁性制冷剂床。 磁性制冷剂床具有传热比表面积大，制冷剂流动阻力小的优点。
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