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104 条记录 (耗时 0.036 秒)

    Automated well test validation
    61.
    发明授权
    Automated well test validation 有权

    公开(公告)号：US10480305B2

    公开(公告)日：2019-11-19

    申请号：US15229658

    申请日：2016-08-05

    申请人： Amr El-Bakry ,  Joseph K. Bjerkseth ,  Niranjan A. Subrahmanya ,  Peng Xu

    发明人： Amr El-Bakry ,  Joseph K. Bjerkseth ,  Niranjan A. Subrahmanya ,  Peng Xu

    IPC分类号： E21B44/00

    摘要： A diagnostic apparatus configured to communicate with a well test system comprising a plurality of wells in a field, comprising a receiving component configured to receive a well test data from the well test system, a transmitting component configured to transmit an abnormal well test signal indication, at least one processor configured to communicate with the transmitting component and the receiving component, and a memory coupled to the at least one processor, wherein the memory comprises instructions that when executed by the at least one processor cause the diagnostic apparatus to compare the well test data to one or more well test descriptors stored in memory, correlate the well test data to an abnormal well test result selected based at least in part on the comparison with the one or more well test descriptors stored in the memory, and instruct the transmitting component to transmit an abnormal well test signal indication to a recipient.

    ANODE MODULE AND RAY TUBE APPARATUS
    63.
    发明申请
    ANODE MODULE AND RAY TUBE APPARATUS 审中-公开
    阳极模块和射频管装置

    公开(公告)号：US20150311027A1

    公开(公告)日：2015-10-29

    申请号：US14694716

    申请日：2015-04-23

    申请人： Ru Bai Cheng ,  Anja Fritzler ,  Sven Fritzler ,  Jürgen Holzinger ,  Mathias Vautrin ,  Peng Xu

    发明人： Ru Bai Cheng ,  Anja Fritzler ,  Sven Fritzler ,  Jürgen Holzinger ,  Mathias Vautrin ,  Peng Xu

    IPC分类号： H01J35/10

    CPC分类号： H01J35/105 ,  H01J35/101 ,  H01J2235/1208

    摘要： A miniaturized anode module includes a target, a rotor module, a first rotation shaft, a second rotation shaft, and a heat barrier. The target is used for receiving an electron beam in order to excite a ray. The rotor module is used for driving the target in rotation. The first rotation shaft is coupled to the target. The second rotation shaft is coupled to the first rotation shaft and the rotor module, such that the rotor module drives the first rotation shaft and the target in synchronous rotation by the second rotation shaft. The heat barrier is disposed between the first rotation shaft and the second rotation shaft, and is used to block the transfer of heat generated by the target when exciting the ray to the second rotation shaft through the first rotation shaft.

    摘要翻译： 小型阳极模块包括靶，转子模块，第一旋转轴，第二旋转轴和热障。 靶用于接收电子束以激发光线。 转子模块用于驱动目标旋转。 第一旋转轴联接到目标。 第二旋转轴联接到第一旋转轴和转子模块，使得转子模块通过第二旋转轴同步旋转驱动第一旋转轴和目标。 隔热层设置在第一旋转轴和第二旋转轴之间，并且用于阻止当通过第一旋转轴将射线激发到第二旋转轴时由靶产生的热的传递。

    Metal silicide thin film, ultra-shallow junctions, semiconductor device and method of making
    64.
    发明授权
    Metal silicide thin film, ultra-shallow junctions, semiconductor device and method of making 有权
    金属硅化物薄膜，超浅结，半导体器件及其制造方法

    公开(公告)号：US09076730B2

    公开(公告)日：2015-07-07

    申请号：US13704601

    申请日：2012-12-12

    申请人： Dongping Wu ,  Peng Xu ,  Wei Zhang ,  Shi-Li Zhang

    发明人： Dongping Wu ,  Peng Xu ,  Wei Zhang ,  Shi-Li Zhang

    IPC分类号： H01L21/285 ,  H01L29/66 ,  H01L29/786 ,  H01L21/324

    CPC分类号： H01L21/28518 ,  H01L21/2855 ,  H01L21/324 ,  H01L29/665 ,  H01L29/66575 ,  H01L29/66643 ,  H01L29/66742 ,  H01L29/786

    摘要： A metal silicide thin film and ultra-shallow junctions and methods of making are disclosed. In the present disclosure, by using a metal and semiconductor dopant mixture as a target, a mixture film is formed on a semiconductor substrate using a physical vapor deposition (PVD) process. The mixture film is removed afterwards by wet etching, which is followed by annealing to form metal silicide thin film and ultra-shallow junctions. Because the metal and semiconductor dopant mixture is used as a target to deposit the mixture film, and the mixture film is removed by wet etching before annealing, self-limiting, ultra-thin, and uniform metal silicide film and ultra-shallow junctions are formed concurrently in semiconductor field-effect transistor fabrication processes, which are suitable for field-effect transistors at the 14 nm, 11 nm, or even further technology node.

    摘要翻译： 公开了一种金属硅化物薄膜和超浅结的制造方法。 在本公开中，通过使用金属和半导体掺杂剂混合物作为靶，使用物理气相沉积（PVD）工艺在半导体衬底上形成混合膜。 然后通过湿蚀刻除去混合物膜，随后退火以形成金属硅化物薄膜和超浅结。 由于金属和半导体掺杂剂混合物用作沉积混合物膜的靶，并且在退火之前通过湿蚀刻除去混合物膜，形成自限制，超薄且均匀的金属硅化物膜和超浅结 同时在半导体场效应晶体管制造工艺中，其适用于14nm，11nm甚至更进一步的技术节点处的场效应晶体管。

    Voltage converters with reduced output frequency variations and associated methods
    66.
    发明授权
    Voltage converters with reduced output frequency variations and associated methods 有权
    具有降低的输出频率变化和相关方法的电压转换器

    公开(公告)号：US08872501B2

    公开(公告)日：2014-10-28

    申请号：US13051360

    申请日：2011-03-18

    申请人： Yan Dong ,  Peng Xu ,  James H. Nguyen

    发明人： Yan Dong ,  Peng Xu ,  James H. Nguyen

    IPC分类号： G05F3/04 ,  H02M3/156 ,  G05F1/00 ,  H02M1/00

    CPC分类号： H02M3/156 ,  H02M2001/0022 ,  H02M2001/0025

    摘要： A switch-mode voltage converter has a switching transistor coupled between an input voltage (Vin) and the ground and a controller coupled directly between the input voltage (Vin) and the ground. The controller periodically turns on the switching transistor for a generally constant period of time. The controller is further coupled to a DC bias voltage (Vbias) and generates a control current based on the input voltage (Vin) and the DC bias voltage (Vbias) for generating a switching signal to the switching transistor.

    摘要翻译： 开关模式电压转换器具有耦合在输入电压（Vin）和地之间的开关晶体管和直接耦合在输入电压（Vin）和地之间的控制器。 控制器周期性地将开关晶体管接通一般恒定的时间段。 控制器还耦合到DC偏置电压（Vbias），并且基于用于产生到开关晶体管的开关信号的输入电压（Vin）和DC偏置电压（Vbias）产生控制电流。

    User behavior model for contextual personalized recommendation
    67.
    发明授权
    User behavior model for contextual personalized recommendation 有权
    用户行为模型的上下文个性化推荐

    公开(公告)号：US08751472B2

    公开(公告)日：2014-06-10

    申请号：US13111132

    申请日：2011-05-19

    申请人： Tao Mei ,  Ying-Qing Xu ,  Shipeng Li ,  Jinfeng Zhuang ,  Bo Zhang ,  Peng Xu

    发明人： Tao Mei ,  Ying-Qing Xu ,  Shipeng Li ,  Jinfeng Zhuang ,  Bo Zhang ,  Peng Xu

    IPC分类号： G06F17/30

    CPC分类号： G06F17/3053 ,  G06F17/30554 ,  G06Q30/02

    摘要： A user behavior model provides personalized recommendations based in part on time and location, particularly to users of mobile devices. Entity types are ranked according to relevance to the user. Example entity types are restaurant, hotel, etc. The relevance may be based on reference to a large-scale database containing queries from other users. Additionally, entities within each entity type may be ranked based on relevance to the user and the time and location context. A user interface may display a ranked list of entity types, such as restaurant, hotel, etc., wherein each entity type is represented by a highest-ranked entity with the entity type. Thus, the user interface may display a highest-ranked restaurant, a highest-ranked hotel, etc. Upon user selection of one such entity type the user interface is replaced with a second user interface, for example showing a ranked hierarchy of restaurants, headed by the highest-ranked restaurant.

    摘要翻译： 用户行为模型部分地基于时间和位置提供个性化建议，特别是移动设备的用户。 实体类型根据与用户的相关性进行排名。 示例实体类型是餐厅，酒店等。相关性可以基于参考包含来自其他用户的查询的大规模数据库。 另外，每个实体类型中的实体可以基于与用户的相关性以及时间和位置上下文来排序。 用户界面可以显示诸如餐馆，酒店等的实体类型的排名列表，其中每个实体类型由具有实体类型的最高排名的实体表示。 因此，用户界面可以显示排名最高的餐馆，排名最高的酒店等。当用户选择一个这样的实体时，类型将用户界面替换为第二用户界面，例如显示餐馆的等级排列 由最高排名的餐厅。

    Identification of power system events using fuzzy logic
    68.
    发明授权
    Identification of power system events using fuzzy logic 有权
    使用模糊逻辑识别电力系统事件

    公开(公告)号：US08370285B2

    公开(公告)日：2013-02-05

    申请号：US12147106

    申请日：2008-06-26

    申请人： Karthick Muthu-Manivannan ,  Carl L. Benner ,  Peng Xu ,  Billy Don Russell

    发明人： Karthick Muthu-Manivannan ,  Carl L. Benner ,  Peng Xu ,  Billy Don Russell

    IPC分类号： G06F9/44 ,  G06F17/00

    CPC分类号： G06N7/02 ,  G06N5/025 ,  G06N5/048

    摘要： A method for analyzing an electrical power system using fuzzy logic includes: (a) acquiring data representing a signal of interest of the power system; (b) analyzing the signal using at least one fuzzy logic rule, wherein the fuzzy logic rules include: (1) phase level rules which are based on features extracted from a particular phase on the electric power system; (2) segment level rules which are evaluated using information from different phases; and (3) capture level rules which combine truth values obtained from one or more segments; and (c) based on the analysis, detecting and classifying at least one power system event within the power system.

    摘要翻译： 一种使用模糊逻辑分析电力系统的方法包括：（a）获取表示电力系统感兴趣的信号的数据; （b）使用至少一个模糊逻辑规则分析信号，其中模糊逻辑规则包括：（1）基于从电力系统上的特定相位提取的特征的相位级规则; （2）使用来自不同阶段的信息评估的段级规则; 和（3）捕获等级规则，其组合从一个或多个段获得的真值; 和（c）基于分析，检测和分类电力系统内的至少一个电力系统事件。

    User Behavior Model for Contextual Personalized Recommendation
    69.
    发明申请
    User Behavior Model for Contextual Personalized Recommendation 有权
    上下文个性化推荐的用户行为模型

    公开(公告)号：US20120295640A1

    公开(公告)日：2012-11-22

    申请号：US13111132

    申请日：2011-05-19

    申请人： Tao Mei ,  Ying-Qing Xu ,  Shipeng Li ,  Jinfeng Zhuang ,  Bo Zhang ,  Peng Xu

    发明人： Tao Mei ,  Ying-Qing Xu ,  Shipeng Li ,  Jinfeng Zhuang ,  Bo Zhang ,  Peng Xu

    IPC分类号： H04W64/00

    CPC分类号： G06F17/3053 ,  G06F17/30554 ,  G06Q30/02

    摘要： A user behavior model provides personalized recommendations based in part on time and location, particularly to users of mobile devices. Entity types are ranked according to relevance to the user. Example entity types are restaurant, hotel, etc. The relevance may be based on reference to a large-scale database containing queries from other users. Additionally, entities within each entity type may be ranked based on relevance to the user and the time and location context. A user interface may display a ranked list of entity types, such as restaurant, hotel, etc., wherein each entity type is represented by a highest-ranked entity with the entity type. Thus, the user interface may display a highest-ranked restaurant, a highest-ranked hotel, etc. Upon user selection of one such entity type the user interface is replaced with a second user interface, for example showing a ranked hierarchy of restaurants, headed by the highest-ranked restaurant.

    摘要翻译： 用户行为模型部分地基于时间和位置提供个性化建议，特别是移动设备的用户。 实体类型根据与用户的相关性进行排名。 示例实体类型是餐厅，酒店等。相关性可以基于参考包含来自其他用户的查询的大规模数据库。 另外，每个实体类型中的实体可以基于与用户的相关性以及时间和位置上下文来排序。 用户界面可以显示诸如餐馆，酒店等的实体类型的排名列表，其中每个实体类型由具有实体类型的最高排名的实体表示。 因此，用户界面可以显示排名最高的餐馆，排名最高的酒店等。当用户选择一个这样的实体时，类型将用户界面替换为第二用户界面，例如显示餐馆的等级排列 由最高排名的餐厅。