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71. 发明授权

US09878919B2 Potassium fluotitanate manufacture and device background 有权
公开(公告)号：US09878919B2
公开(公告)日：2018-01-30
申请号：US12921805
申请日：2010-07-29
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： C01D3/02 , C01G23/00 , B01D5/00 , B01J19/02 , B01J19/18 , C01G45/06
CPC分类号： C01G23/005 , B01D5/0006 , B01D5/009 , B01J19/02 , B01J19/18 , B01J2219/00101 , B01J2219/0227 , B01J2219/0245 , C01G23/002 , C01G45/06
摘要： The invention provides a Potassium Fluotitanate (K2TIF6) manufacture process. The Potassium Fluotitanate (K2TIF6) manufacture process includes steps: A. providing titanium ferrum powder to a reaction furnace and adding HF and peroxide solution to react with the titanium ferrum powder sufficiently to manufacture H2TiF6, B. filtrating the sufficiently mixed solution of step A and adding it to another reaction furnace, and then after the H2TiF6 cools off, adding Potassium Chloride (KCl) solution to react with the mixed solution to manufacture Potassium Fluotitanate (K2TiF6); C. adding K2CO3 solution to the remaining solution of step B and react with the remaining solution and controlling the pH value, the element Fe is recycled by a form of Fe(OH)3 flocculent precipitate and the Potassium Chloride (KCl) and KF solution are recycled. This invention has these advantages: adding peroxide to the titanium ferrum powder can oxidize Fe2+ into Fe3+ and adding K2CO3 solution to clean element Fe out by a form of Fe(OH)3 flocculent precipitate, and the hydrofluoric acid (HF) can be recycled which can realize the HF zero polluting discharge.

72. 发明授权

US09867282B2 Circuit board with corner hollows 有权
公开(公告)号：US09867282B2
公开(公告)日：2018-01-09
申请号：US14451757
申请日：2014-08-05
申请人： Suming Hu , Neil McLellan , Andrew K W Leung , Jianguo Li
发明人： Suming Hu , Neil McLellan , Andrew K W Leung , Jianguo Li
IPC分类号： H05K1/00 , H05K1/18 , H05K7/00 , H05K1/02 , H05K3/00 , H01L23/13 , H05K3/34 , H01L23/498
CPC分类号： H05K1/0271 , H01L23/13 , H01L23/49816 , H01L23/49838 , H01L2924/0002 , H01L2924/14 , H01L2924/3511 , H05K3/0052 , H05K3/3442 , H05K2201/09027 , H05K2201/09154 , H05K2201/2009 , H05K2201/2018 , H05K2203/0228 , H05K2203/0746 , H05K2203/107 , Y10T29/49155 , H01L2924/00
摘要： A method of manufacturing is provided that includes singulating a circuit board from a substrate of plural of the circuit boards, wherein the circuit board is shaped to have four corner hollows. The corner hollows may be various shapes.

73. 发明申请

US20160073493A1 STIFFENER RING FOR CIRCUIT BOARD 审中-公开
标题翻译：电路板的强化环
公开(公告)号：US20160073493A1
公开(公告)日：2016-03-10
申请号：US14478561
申请日：2014-09-05
申请人： Andrew KW Leung , Suming Hu , Jianguo Li
发明人： Andrew KW Leung , Suming Hu , Jianguo Li
IPC分类号： H05K1/02 , H01L23/32 , H05K1/18
CPC分类号： H05K1/0271 , H01L23/4334 , H01L23/49816 , H01L2924/0002 , H05K1/181 , H05K2201/09136 , H05K2201/10424 , H01L2924/00
摘要： Various stiffener rings and circuit boards are disclosed. In one aspect, an apparatus is provided that includes a stiffener ring that has a first flange to engage a first principal side of a circuit board and a peripheral wall to engage an external peripheral wall of the circuit board.
摘要翻译：公开了各种加强环和电路板。一方面，提供了一种装置，其包括加强环，该加强环具有第一凸缘以接合电路板的第一主侧和外围壁以接合电路板的外周壁。

74. 发明授权

US09025637B2 Electromagnetic induction melting furnace to control an average nominal diameter of the TiC cluster of the Al—Ti—C alloy 有权
标题翻译：电磁感应熔炼炉控制Al-Ti-C合金TiC簇的平均公称直径
公开(公告)号：US09025637B2
公开(公告)日：2015-05-05
申请号：US12867137
申请日：2010-05-11
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： H05B6/06 , H05B6/22 , H05B6/36 , F27B14/06 , F27D99/00
CPC分类号： H05B6/367 , F27B14/061 , F27D99/0006
摘要： An electromagnetic induction melting furnace to control an average nominal diameter of the TiC cluster of the Al—Ti—C alloy includes a main body containing the melted alloy; and a multi-layer coil disposed on the main body, wherein a frequency of the alternative current of each coil of the multi-layer coil is different, and the alloy is heated by inducing a magnetic field generated by the alternative currents. The selection of the frequency and the changeable magnetic field may reduce the cohesion force between the TiC grains of the Al—Ti—C alloy to control the average nominal diameter of the TiC cluster.
摘要翻译：用于控制Al-Ti-C合金的TiC簇的平均公称直径的电磁感应熔化炉包括含有熔融合金的主体; 以及设置在所述主体上的多层线圈，其中所述多层线圈的每个线圈的替代电流的频率不同，并且通过引起由所述替代电流产生的磁场来加热所述合金。频率和可变磁场的选择可以降低Al-Ti-C合金的TiC晶粒之间的内聚力，以控制TiC簇的平均标称直径。

75. 发明授权

US09025636B2 Electromagnetic induction melting furnace to control an average nominal diameter of the TiB2 cluster of the Al-Ti-B alloy 有权
标题翻译：电磁感应熔炉控制Al-Ti-B合金TiB2簇的平均公称直径
公开(公告)号：US09025636B2
公开(公告)日：2015-05-05
申请号：US12867126
申请日：2010-05-11
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： H05B6/06 , H05B6/22 , H05B6/36 , F27B14/06 , F27D99/00
CPC分类号： H05B6/367 , F27B14/061 , F27D99/0006
摘要： An electromagnetic induction melting furnace to control an average nominal diameter of the TiB2 cluster of the Al—Ti—B alloy includes a main body containing the melted alloy; and a multi-layer coil disposed on the main body, wherein a frequency of the alternative current of each coil of the multi-layer coil is different, and the alloy is heated by inducing a magnetic field generated by the alternative currents. The selection of the frequency and the changeable magnetic field may reduce the cohesion force between the TiB2 grains of the Al—Ti—B alloy to control the average nominal diameter of the TiB2 cluster.
摘要翻译：用于控制Al-Ti-B合金的TiB 2簇的平均公称直径的电磁感应熔炼炉包括含有熔融合金的主体; 以及设置在所述主体上的多层线圈，其中所述多层线圈的每个线圈的替代电流的频率不同，并且通过引起由所述替代电流产生的磁场来加热所述合金。频率和可变磁场的选择可能会降低Al-Ti-B合金的TiB2晶粒之间的内聚力，以控制TiB2簇的平均标称直径。

76. 发明授权

US08943015B2 Hierarchical behavioral profile 有权
标题翻译：分层行为概况
公开(公告)号：US08943015B2
公开(公告)日：2015-01-27
申请号：US13334292
申请日：2011-12-22
申请人： Paul C. Davis , Jianguo Li , Guohua Hao
发明人： Paul C. Davis , Jianguo Li , Guohua Hao
IPC分类号： G06F17/00 , G06N7/04 , G06N5/04
CPC分类号： G06N5/04 , G06Q30/0269
摘要： In a hierarchical profile, each node represents at least one feature of behavioral data collected about an entity profiled, with the topmost node selected as the “statistically most informative” feature of the data. A profile can cover numerous domains and be predictively very powerful in each domain. A number of observations can be “aggregated” together into a single datapoint. In use, the structure of the profile is compared against current information associated with the entity to produce a recommendation or prediction. If the profile represents at least some data aggregation, then new observations are folded into the profile based on statistical weights of the aggregations. Because of the way the profile is created and updated, its hierarchical structure maps the collected observations. Therefore, as new observations are incorporated, if the new observations change the profile's structure significantly, then it can be hypothesized that something “interesting” has happened to the entity.
摘要翻译：在分层简档中，每个节点表示关于被分析的实体收集的行为数据的至少一个特征，其中最顶端的节点被选为数据的“统计上最有说服力”的特征。一个配置文件可以覆盖多个领域，并且在每个域中都是非常强大的。一些观察结果可以一起聚合成一个数据点。在使用中，将简档的结构与与实体相关联的当前信息进行比较以产生推荐或预测。如果简档表示至少一些数据聚合，则基于聚合的统计权重将新观察值折叠到简档中。由于创建和更新配置文件的方式，其层次结构将收集到的观察结果映射。因此，当新的观察结果被纳入时，如果新的观察结果显着地改变了概况的结构，那么可以假设实体发生了“有趣”的事情。

77. 发明授权

US08752613B2 Use of aluminum—zirconium—titanium—carbon intermediate alloy in wrought processing of magnesium and magnesium alloys 有权
标题翻译：在镁镁合金锻造加工中使用铝 - 锆 - 钛 - 碳中间合金
公开(公告)号：US08752613B2
公开(公告)日：2014-06-17
申请号：US13254529
申请日：2011-07-18
申请人： Xuemin Chen , Qingdong Ye , Yueming Yu , Jianguo Li
发明人： Xuemin Chen , Qingdong Ye , Yueming Yu , Jianguo Li
IPC分类号： B22D11/00 , B22D11/10 , B22D11/06 , B22D27/02
CPC分类号： C22C21/00 , B22D11/001 , B22D11/114 , B22D11/116 , C22C1/026 , C22C1/03 , C22C1/0408 , C22C1/06 , C22C1/1005 , C22C1/1036 , C22C21/003 , C22C23/00 , C22C23/02 , C22F1/00 , C22F1/04
摘要： The present invention relates to the field of magnesium and magnesium alloy processing, and discloses the use of aluminum-zirconium-titanium-carbon (Al—Zr—Ti—C) intermediate alloy in wrought processing of magnesium and magnesium alloys, wherein the aluminum-zirconium-titanium-carbon intermediate alloy has a chemical composition of: 0.01% to 10% Zr, 0.01% to 10% Ti, 0.01% to 0.3% C, and Al in balance, based on weight percentage; the wrought processing is plastic molding; and the use is to refine the grains of magnesium or magnesium alloys. The present invention further discloses the method for using the aluminum-zirconium-titanium-carbon (Al—Zr—Ti—C) intermediate alloy in casting and rolling magnesium and magnesium alloys. The present invention provides an aluminum-zirconium-titanium-carbon (Al—Zr—Ti—C) intermediate alloy and the use thereof in the plastic wrought processing of magnesium or magnesium alloys as a grain refiner. The aluminum-zirconium-titanium-carbon intermediate alloy has the advantages of great ability in nucleation and good grain refining effect, and achieves the continuous and large-scale production of wrought magnesium and magnesium alloy materials.
摘要翻译：本发明涉及镁镁合金加工领域，并公开了在镁镁合金锻造加工中使用铝 - 锆 - 钛 - 碳（Al-Zr-Ti-C）中间合金，其中，锆 - 钛 - 碳中间合金的化学成分为：Ti：0.01〜10％，Ti：0.01〜10％，Ti：0.01〜0.3％，Al：锻造加工是塑料成型; 并且用于精炼镁或镁合金的晶粒。本发明还公开了在镁和镁合金的铸造和轧制中使用铝 - 锆 - 钛 - 碳（Al-Zr-Ti-C）中间合金的方法。本发明提供铝 - 锆 - 钛 - 碳（Al-Zr-Ti-C）中间合金及其在作为晶粒细化剂的镁或镁合金的塑性加工中的用途。铝 - 锆 - 钛 - 碳中间体合金具有成核能力强，晶粒细化效果好的优点，能够连续大规模生产镁镁合金材料。

78. 发明申请

US20130166609A1 HIERARCHICAL BEHAVIORAL PROFILE 审中-公开
公开(公告)号：US20130166609A1
公开(公告)日：2013-06-27
申请号：US13334242
申请日：2011-12-22
申请人： Guohua Hao , Jianguo Li , Paul C. Davis , Robert S. Witte
发明人： Guohua Hao , Jianguo Li , Paul C. Davis , Robert S. Witte
IPC分类号： G06F7/00
CPC分类号： G06Q30/0269
摘要： In a hierarchical profile, each node represents at least one feature of behavioral data collected about an entity profiled, with the topmost node selected as the “statistically most informative” feature of the data. A profile can cover numerous domains and be predictively very powerful in each domain. A number of observations can be “aggregated” together into a single datapoint. In use, the structure of the profile is compared against current information associated with the entity to produce a recommendation or prediction. If the profile represents at least some data aggregation, then new observations are folded into the profile based on statistical weights of the aggregations. Because of the way the profile is created and updated, its hierarchical structure maps the collected observations. Therefore, as new observations are incorporated, if the new observations change the profile's structure significantly, then it can be hypothesized that something “interesting” has happened to the entity.

79. 发明申请

US20130132442A1 ONTOLOGY CONSTRUCTION 有权
标题翻译：本体建筑
公开(公告)号：US20130132442A1
公开(公告)日：2013-05-23
申请号：US13301345
申请日：2011-11-21
申请人： Dorothea Tsatsou , Paul C. Davis , Jianguo Li , Ioannis Kompatsiaris , Symeon Papadopoulos
发明人： Dorothea Tsatsou , Paul C. Davis , Jianguo Li , Ioannis Kompatsiaris , Symeon Papadopoulos
IPC分类号： G06F17/30
CPC分类号： G06F17/30734
摘要： Disclosed are methods in which ontologies are automatically (i.e., with little or no human interaction) constructed from data. The constructed ontology may be provided for use by an application or device. An ontology may be constructed as follows. Firstly, a lexical graph is constructed. Secondly, a concept-detection process is performed on the lexical graph to detect concepts (prominent terms) in the lexical graph. Thirdly, a clustering method is performed on the lexical graph to form groups of concepts. Fourthly, relationships between the concepts are determined based on the interconnections of the concepts in the groups. Lastly, the concepts and detected relationships therebetween are structured using a formal ontology specification.
摘要翻译：公开了本身构建自动地（即，很少或没有人类交互）的方法。构造的本体可以被提供供应用或设备使用。本体可以构造如下。首先，构建一个词汇图。其次，在词汇图上执行概念检测过程，以检测词汇图中的概念（突出术语）。第三，对词汇图进行聚类方法，形成一组概念。第四，概念之间的关系是基于组中概念的互连来确定的。最后，它们之间的概念和检测的关系使用形式的本体规范来构造。

80. 发明申请

US20110192503A1 METHOD FOR CONTROLLING VARIATIONS OF AL-TI-C ALLOY GRAIN REFINEMENT ABILITY THROUGH CONTROLLING COMPRESSION RATIO 审中-公开
标题翻译：通过控制压缩比控制AL-TI-C合金精炼度变化的方法
公开(公告)号：US20110192503A1
公开(公告)日：2011-08-11
申请号：US12867195
申请日：2010-05-10
申请人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
发明人： Xuemin Chen , Qingdong Ye , Jianguo Li , Chaowen Liu , Yueming Yu
IPC分类号： C22F3/00 , C21D11/00
CPC分类号： C22F1/04 , B21B3/00 , C22C1/03 , C22C1/06
摘要： A method for controlling variations of Al—Ti—C alloy crystal grain refinement ability through controlling a compression ratio of sectional area of Al—Ti—C alloy including: A. establishing a relationship between variations of refinement ability of Al—Ti—C alloy crystal grain and parameters of press process of the Al—Ti—C alloy; setting the parameters of press process and controlling the variation of the refinement ability of the Al—Ti—C alloy crystal grain through controlling a value of the compression ratio.
摘要翻译：通过控制Al-Ti-C合金截面积的压缩比来控制Al-Ti-C合金晶粒细化能力的变化的方法包括：A.建立Al-Ti-C合金的细化能力变化之间的关系 Al-Ti-C合金的晶粒和压制工艺参数; 通过控制压缩比的值来设定压制过程的参数并控制Al-Ti-C合金晶粒的细化能力的变化。

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