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1. 发明授权

US08478773B1 Interpreting search queries 有权
标题翻译：解释搜索查询
公开(公告)号：US08478773B1
公开(公告)日：2013-07-02
申请号：US13006988
申请日：2011-01-14
申请人： Yegor N. Bryukhov , Vladislav Schogol
发明人： Yegor N. Bryukhov , Vladislav Schogol
IPC分类号： G06F17/30
CPC分类号： G06F17/30693 , G06F17/30867
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for interpreting search queries. In one aspect, a method includes receiving a search query. The method also selects a disambiguated interpretation of the search query based on analysis of stored search queries and analysis of stored responses of users having a similar characteristic as the user that initiated the search query. The method also provides a set of the search results. The set is selected based on the disambiguated interpretation of the search query.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的用于解释搜索查询的计算机程序。一方面，一种方法包括接收搜索查询。该方法还基于对存储的搜索查询的分析以及与发起搜索查询的用户具有相似特征的用户的存储的响应的分析来选择搜索查询的消歧解释。该方法还提供一组搜索结果。基于搜索查询的消歧解释来选择该集合。

2. 发明授权

US08261828B2 Optimized machining process for cutting tubulars downhole 有权
标题翻译：井下切割管道的优化加工过程
公开(公告)号：US08261828B2
公开(公告)日：2012-09-11
申请号：US12541035
申请日：2009-08-13
申请人： Karsten Fuhst , Sven Krueger
发明人： Karsten Fuhst , Sven Krueger
IPC分类号： E21B29/00
CPC分类号： E21B29/005
摘要： The tubular cutting tool for severing downhole tubulars, the tool having a drive system, a pivoting system, a cutting head, a cutting member, and a lubricant delivery system. Cutting may be accomplished by rotatingly actuating the cutting head with an associated motor and extending the cutting member away from the cutting head. The lubricant delivery system lubricates the respective contacting surfaces of the cutting member and the tubular and is actuated when the cutting member extends from the cutting head.
摘要翻译：用于切断井下管的管状切割工具，该工具具有驱动系统，枢转系统，切割头，切割构件和润滑剂输送系统。可以通过用相关联的电动机旋转地致动切割头并且将切割构件延伸离开切割头来实现切割。润滑剂输送系统润滑切割构件和管状物的相应接触表面，并且当切割构件从切割头延伸时被致动。

3. 发明授权

US07405904B2 Aerodynamic diverter integrated with a diffuser and a contraction in a bypass channel for a disk storage device 失效
标题翻译：与扩散器集成的气动分流器和用于盘存储装置的旁路通道的收缩
公开(公告)号：US07405904B2
公开(公告)日：2008-07-29
申请号：US11678875
申请日：2007-02-26
申请人： Andre Sirilutporn Chan , Ferdinand Hendriks , Michael Robert Hatchett , Jr-Yi Shen
发明人： Andre Sirilutporn Chan , Ferdinand Hendriks , Michael Robert Hatchett , Jr-Yi Shen
IPC分类号： G11B33/14
CPC分类号： G11B33/142 , G11B5/012 , G11B5/6005 , G11B33/148 , G11B33/1486
摘要： A device streamlines air flow inside a hard disk drive with a stationary afterbody that is located adjacent to each of the disks. A diverter portion of the device enhances the volumetric flow of air through a diffuser and a contraction. The overall function of the device effectively expands the air flow so that the speed of the air flow gradually decreases while pressure increases. This design reduces losses in system momentum due to sudden expansion of the air in the drive. In addition, air flow moving toward the disk pack may be contracted to allow efficient energy conversion from pressure energy to kinetic energy prior to merging of the bypass air flow with the air flow among the disks.
摘要翻译：一个设备简化了硬盘驱动器内的空气流，其中固定后置体位于与每个磁盘相邻的位置。该装置的分流器部分增强了空气通过扩散器和收缩的体积流量。该装置的整体功能有效地扩大空气流量，使空气流速随着压力的增加而逐渐减小。该设计减少了由于驱动器中的空气突然膨胀而导致的系统动量损失。此外，朝向磁盘组移动的空气流可能收缩，以便在旁路气流与盘之间的空气流合并之前，从压力能量到动能的有效能量转换。

4. 发明授权

US07044156B2 Pipeline protection system 有权
标题翻译：管道保护系统
公开(公告)号：US07044156B2
公开(公告)日：2006-05-16
申请号：US10834409
申请日：2004-04-29
申请人： David Webster
发明人： David Webster
IPC分类号： F16K31/12
CPC分类号： F16K31/1221 , E21B43/01 , F16K17/02 , Y10T137/7761 , Y10T137/7762 , Y10T137/777
摘要： A protection system for a pipeline comprises a hydraulically actuated valve operable to switchably prevent a flow of fluid from a first section of the pipeline to a second section of the pipeline, a hydraulic fluid source for supplying hydraulic fluid to said hydraulically actuated valve to enable actuation thereof, a vent for venting hydraulic fluid from the hydraulically actuated valve, the hydraulically actuated valve being connected to the vent via a differential pressure valve to control venting of the hydraulically actuated valve, a pressure transfer barrier with a first port connected to the first section of the pipeline and a second port connected to said differential pressure valve, said differential pressure valve being supplied with hydraulic fluid at a reference pressure. If the pressure of fluid in the first section of pipeline exceeds the reference pressure of the hydraulic fluid supplied to the differential pressure valve, the differential pressure valve is caused to be in an open state, thereby causing the hydraulic pressure in the hydraulically actuated valve to be released via the vent. The protection system is of particular application to sub-sea hydrocarbon extraction wells.
摘要翻译：用于管道的保护系统包括液压致动阀，其可操作以可切换地防止流体从管道的第一部分流到管道的第二部分;用于将液压流体供应到所述液压致动阀的液压流体源，以使得能够致动用于从液压致动阀排出液压流体的通风口，液压致动阀通过差压阀连接到排气口，以控制液压致动阀的排气;压力传递阻挡件，其具有连接到第一部分的第一端口并且连接到所述差压阀的第二端口，所述差压阀在参考压力下被供给液压流体。如果管道的第一部分中的流体压力超过供给差压阀的液压流体的基准压力，则使差压阀处于打开状态，从而使液压致动阀中的液压通过通风口释放。保护体系特别适用于海底碳氢化合物提取井。

5. 发明授权

US09164018B2 Method for prediction of inhibition durability index of shale inhibitors and inhibitive drilling mud systems 有权
标题翻译：预测页岩抑制剂和抑制钻井泥浆系统的抑制耐久性指数的方法
公开(公告)号：US09164018B2
公开(公告)日：2015-10-20
申请号：US13854638
申请日：2013-04-01
申请人： Saudi Arabian Oil Company
发明人： Md Amanullah , Mohammed Al-Arfaj , Adel Al-Ansari
IPC分类号： G01N33/22 , G01N3/56 , G01N33/24
CPC分类号： G01N3/567 , G01N33/24
摘要： Embodiments of a method used for determination of inhibition durability index (IDI) of an inhibitive mud system can include multiple stages, with each stage including specific steps. The first stage can include a dispersion test that evaluates the inhibition effects of a stability inhibitor after exposing the test material to the inhibitor. The second stage can include a durability inhibition assessment, which includes assessing the longevity of the effect of the inhibitor. A third stage can be used to graph or otherwise evaluate the results of the second stage or the first and second stages.
摘要翻译：用于测定抑制性泥浆系统的抑制耐久指数（IDI）的方法的实施方案可以包括多个阶段，每个阶段包括具体步骤。第一阶段可以包括在将测试材料暴露于抑制剂之后评价稳定性抑制剂的抑制作用的分散试验。第二阶段可以包括耐久性抑制评估，其包括评估抑制剂的作用的寿命。第三阶段可用于绘制或评估第二阶段或第一阶段和第二阶段的结果。

6. 发明授权

US08789597B2 Water self-shutoff tubular 有权
标题翻译：水自动关闭管状
公开(公告)号：US08789597B2
公开(公告)日：2014-07-29
申请号：US13192090
申请日：2011-07-27
申请人： Mohammad M. Al-Shammari
发明人： Mohammad M. Al-Shammari
IPC分类号： E21B33/13
CPC分类号： E21B17/00 , E21B33/10 , E21B43/12 , F16L9/14 , F16L9/18 , G01M3/042 , Y10T137/0318
摘要： An apparatus for controlling water ingress into a pipe useful in the production of hydrocarbons from underground reservoirs comprises a multi-layer tubular, the multi-layered tubular comprising an outer pipe layer, an inner pipe layer longitudinally aligned within the outer pipe layer, and a hydrophilic composite material between the outer pipe layer and the inner pipe layer. The composite comprises a material selected from the group consisting of sand, silt and clay and mixtures thereof. The composite material is non chemically reactive and has absorption properties such that the material swells in the presence of water but is non-absorptive of hydrocarbons. Upon exposure to water, composite material creates an impervious shield covering at least a portion of the inner pipe layer.
摘要翻译：一种用于控制从用于从地下储层生产碳氢化合物的管道中进水的装置包括多层管，多层管，包括外管层，在外管层内纵向排列的内管层，以及外管层和内管层之间的亲水性复合材料。复合材料包括选自砂，粉砂和粘土及其混合物的材料。复合材料是非化学反应性的并具有吸收性质，使得材料在水存在下溶胀但不吸收烃。在暴露于水时，复合材料产生覆盖内管层的至少一部分的不透水屏蔽。

7. 发明授权

US07708059B2 Subsea well having a submersible pump assembly with a gas separator located at the pump discharge 有权
标题翻译：具有潜水泵组件的海底井具有位于泵排出口处的气体分离器
公开(公告)号：US07708059B2
公开(公告)日：2010-05-04
申请号：US11939038
申请日：2007-11-13
申请人： Chris K. Shaw
发明人： Chris K. Shaw
IPC分类号： E21B43/00
CPC分类号： E21B43/128 , E21B43/36 , E21B43/38
摘要： A subsea rotary gas separator system has a separator located adjacent the discharge of the pump for separating gas from the high pressure liquid stream exiting the pump. Some of the high pressure liquid is recycled back to the inlet of the pump to maintain a liquid-rich inlet stream for the pump.
摘要翻译：海底旋转气体分离器系统具有位于泵的排放附近的分离器，用于从离开泵的高压液体流中分离气体。一些高压液体被循环回到泵的入口，以维持泵的富液体入口流。

8. 发明授权

US07525872B2 Method and apparatus for cement bond evaluation using transversely polarized shear waves 有权
标题翻译：使用横向极化剪切波进行水泥粘结评估的方法和装置
公开(公告)号：US07525872B2
公开(公告)日：2009-04-28
申请号：US10787628
申请日：2004-02-26
申请人： Xiao-Ming Tang , Alexei Bolshakov , Tsili Wang , Douglas Patterson
发明人： Xiao-Ming Tang , Alexei Bolshakov , Tsili Wang , Douglas Patterson
IPC分类号： G01V1/44 , G01V1/50
CPC分类号： G01V1/50
摘要： A method and apparatus useful to determine the integrity of a cement bond log disposed in the annular space between a casing and a wellbore. The method and apparatus produce a transversely polarized shear wave and emit the wave through the casing and into the wellbore. The transversely polarized shear wave attenuates upon passage through the cement bond log. The integrity of the cement bond log can be determined through an analysis and evaluation of the attenuation results.
摘要翻译：一种用于确定设置在壳体和井眼之间的环形空间中的水泥结合对数的完整性的方法和装置。该方法和装置产生横向偏振的剪切波，并通过壳体并发射到井眼中。横向极化剪切波在通过水泥粘结测井时衰减。可以通过对衰减结果的分析和评估来确定水泥结合对数的完整性。

9. 发明授权

US07523640B2 Acoustic fluid analyzer 有权
标题翻译：声流体分析仪
公开(公告)号：US07523640B2
公开(公告)日：2009-04-28
申请号：US11194365
申请日：2005-08-01
申请人： Rocco DiFoggio , Weimin Yao
发明人： Rocco DiFoggio , Weimin Yao
IPC分类号： G01N29/024 , G01N29/44 , G01N29/22
CPC分类号： G01N29/024 , E21B49/10 , G01N29/032 , G01N29/222 , G01N2291/02433 , G01N2291/02881
摘要： A method of determining properties of a formation fluid based on measurements of fluid sound speed, a measurement of fluid density, or both. The properties include compressibility, thermal conductivity, and gas oil ratio. The compressibility of a fluid is equal to the reciprocal of the product of the sound speed squared and fluid density. The density and the sound speed can be measured acoustically. The method further includes a manner of processing data including applying the Savitzky-Golay method and utilizing a variable thresholding technique.
摘要翻译：基于流体声速的测量，流体密度的测量或两者来确定地层流体的性质的方法。性能包括压缩性，导热率和瓦斯油比。流体的压缩性等于声速平方和流体密度乘积的倒数。可以在声学上测量密度和声速。该方法还包括处理数据的方式，包括应用Savitzky-Golay方法和利用可变阈值技术。

10. 发明授权

US09107313B2 Method of manufacturing a hybrid heat-radiating substrate 有权
标题翻译：制造混合散热基板的方法
公开(公告)号：US09107313B2
公开(公告)日：2015-08-11
申请号：US14133157
申请日：2013-12-18
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Chang Hyun Lim , Jung Eun Kang , Heung Soo Park , Seog Moon Choi , Kwang Soo Kim , Joon Seok Chae , Sung Keun Park
IPC分类号： H05K7/06 , H05K3/10 , H05K1/02 , H05K3/44 , H05K1/05
CPC分类号： H05K3/10 , H05K1/0203 , H05K1/053 , H05K3/108 , H05K3/44 , H05K3/445 , H05K2201/062 , H05K2201/09745 , H05K2201/10166 , H05K2203/0315 , Y10T29/4913
摘要： Disclosed herein are a hybrid heat-radiating substrate including a metal core layer; an oxide insulating core layer that is formed in a thickness direction of the metal core layer to have a shape where the oxide insulating core layer is integrally formed with the metal core layer, an oxide insulating layer that is formed on one surface or both surfaces of the metal core layer, and a circuit layer that is configured to include first circuit patterns formed on the oxide insulating core layer and second circuit patterns formed on the oxide insulating layer, and a method of manufacturing the same.
摘要翻译：本文公开了包括金属芯层的混合散热基板; 氧化物绝缘芯层，其形成在所述金属芯层的厚度方向上，以形成所述氧化物绝缘芯层与所述金属芯层一体形成的形状;氧化物绝缘层，其形成在所述金属芯层的一个表面或两个表面上金属芯层，以及被配置为包括形成在氧化物绝缘芯层上的第一电路图案和形成在氧化物绝缘层上的第二电路图案的电路层及其制造方法。

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