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31. 发明申请

US20070045038A1 Apparatuses for generating acoustic waves 失效
标题翻译：用于产生声波的装置
公开(公告)号：US20070045038A1
公开(公告)日：2007-03-01
申请号：US11213653
申请日：2005-08-26
申请人： Wei Han , Robert Birchak , William Trainor , Thomas Ritter , Kwang Yoo , Diederik Van Batenberg , Dan Kusmer
发明人： Wei Han , Robert Birchak , William Trainor , Thomas Ritter , Kwang Yoo , Diederik Van Batenberg , Dan Kusmer
IPC分类号： G01V1/40 , G01V1/02
CPC分类号： G01V1/40 , G01V1/02
摘要： An example apparatus for generating acoustic waves is disclosed. The example apparatus includes a housing, and at least one plate having a moment arm, wherein each plate couples to the housing. The example apparatus for generating acoustic also includes at least one axial driver coupled to each moment arm, wherein each axial driver aligns with a longitudinal axis of the housing.
摘要翻译：公开了一种用于产生声波的示例性装置。示例性装置包括壳体和至少一个具有力矩臂的板，其中每个板联接到壳体。用于产生声学的示例性装置还包括耦合到每个力矩臂的至少一个轴向驱动器，其中每个轴向驱动器与壳体的纵向轴线对准。

32. 发明申请

US20050284625A1 System and method for monitoring and removing blockage in a downhole oil and gas recovery operation 有权
标题翻译：在井下油气回收作业中监测和清除堵塞的系统和方法
公开(公告)号：US20050284625A1
公开(公告)日：2005-12-29
申请号：US10878738
申请日：2004-06-28
申请人： Paul Rodney , Jeroen Groenenboom , Wei Han , James Birchak , Denis Schmitt , Tim Geerits , Eugene Linyaev
发明人： Paul Rodney , Jeroen Groenenboom , Wei Han , James Birchak , Denis Schmitt , Tim Geerits , Eugene Linyaev
IPC分类号： E21B37/08 , E21B43/08 , E21B47/09 , G01V1/44 , E21B47/00 , E21B28/00 , E21B43/00
CPC分类号： E21B47/091 , E21B37/08 , E21B43/08 , G01V1/44
摘要： A system and method for determining blockage in a wellbore containing fluid and/or in a formation adjacent the wellbore, according to which energy is generated in the fluid and variables associated with the energy are measured.
摘要翻译：测量包含流体和/或靠近井眼的地层中的堵塞的系统和方法，根据该系统和方法在流体中产生能量和与能量相关联的变量。

33. 发明申请

US20050119266A1 Pyrrolidine and piperidine derivatives as factor Xa inhibitors 审中-公开
标题翻译：吡咯烷和哌啶衍生物作为因子Xa抑制剂
公开(公告)号：US20050119266A1
公开(公告)日：2005-06-02
申请号：US10952204
申请日：2004-09-28
申请人： Yan Shi , Philip Stein , Wei Han , Timur Gungor
发明人： Yan Shi , Philip Stein , Wei Han , Timur Gungor
IPC分类号： A61K20060101 , A61K31/40 , A61K31/404 , A61K31/41 , A61K31/421 , A61K31/44 , A61K31/4427 , A61K31/454 , A61K31/498 , A61K31/502 , A61K31/517 , C07D401/14 , C07D43/02
CPC分类号： C07D401/14 , C07D401/06 , C07D409/14 , C07D417/14
摘要： The present application describes pyrrolidine and piperidine derivatives or pharmaceutically acceptable salt forms thereof. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.
摘要翻译：本申请描述了吡咯烷和哌啶衍生物或其药学上可接受的盐形式。本发明的化合物可用作胰蛋白酶样丝氨酸蛋白酶的抑制剂，特别是因子Xa。

34. 发明授权

US06774212B2 Alpha-ketoamide inhibitors of hepatitis C virus NS3 protease 有权
标题翻译：丙型肝炎病毒NS3蛋白酶的α-酮酰胺抑制剂
公开(公告)号：US06774212B2
公开(公告)日：2004-08-10
申请号：US09728653
申请日：2000-12-01
申请人： Wei Han
发明人： Wei Han
IPC分类号： C07K508
CPC分类号： C07K7/02 , A61K38/00 , C07K5/0202
摘要： The present invention relates to ketoamide and ketoester compounds of Formula (I): wherein W is —NH— or —O—, or stereoisomeric forms, stereoisomeric mixtures, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of HCV NS3 protease, and to pharmaceutical compositions and diagnostic kits comprising the same, and methods of using the same for treating viral infection or as an assay standard or reagent.
摘要翻译：本发明涉及式（I）的酮酰胺和酮酯化合物：其中W是-NH-或-O-，或立体异构形式，立体异构体混合物或其药学上可接受的盐形式，其可用作HCV NS3蛋白酶的抑制剂，以及包含其的药物组合物和诊断试剂盒，及其用于治疗病毒感染的方法或作为测定标准品或试剂。

35. 发明授权

US06619394B2 Method and apparatus for treating a wellbore with vibratory waves to remove particles therefrom 有权
标题翻译：用振动波处理井眼以从其中除去颗粒的方法和装置
公开(公告)号：US06619394B2
公开(公告)日：2003-09-16
申请号：US09731873
申请日：2000-12-07
申请人： Mohamed Y. Soliman , Ali I. Mese , Clark E. Robison , James R. Birchak , Paul F. Rodney , Wei Han , Vimal V. Shah , Eugene J. Linyaev , Mark A. Proett
发明人： Mohamed Y. Soliman , Ali I. Mese , Clark E. Robison , James R. Birchak , Paul F. Rodney , Wei Han , Vimal V. Shah , Eugene J. Linyaev , Mark A. Proett
IPC分类号： E21B2800
CPC分类号： G01V1/44 , E21B28/00 , E21B43/003
摘要： A process and apparatus for treating a wellbore, comprising subjecting a substantially same portion of the wellbore to vibratory waves produced by a plurality of vibratory wave generators. The vibratory waves may have about the same frequency or a plurality of frequencies, and the frequencies may partially overlap, not overlap, or be modulated across a range. Additionally, the frequencies may be modulated in an oval, hoop, and flexural modes. The vibratory waves may be produced by firing the vibratory wave generators simultaneously or in sequence. Combinations of a vibrating pipe, piston pulser, or valve may be used as vibratory wave generators. In a preferred embodiment, the thickness and change of thickness of a mudcake on the interior surface of a wellbore are measured to evaluate the effectiveness of the wellbore treatment.
摘要翻译：一种用于处理井眼的方法和装置，包括使井筒的基本相同的部分经受由多个振动波发生器产生的振动波。振动波可以具有大约相同的频率或多个频率，并且频率可以部分地重叠，而不是重叠，或者在一个范围上被调制。另外，频率可以以椭圆形，环形和弯曲模式进行调制。振动波可以通过同时或依次点火振动波发生器来产生。振动管，活塞式脉冲发生器或阀门的组合可用作振动波发生器。在优选的实施方案中，测量在井筒内表面上的泥饼的厚度和厚度变化，以评估井眼处理的有效性。

36. 发明授权

US06401538B1 Method and apparatus for acoustic fluid analysis 有权
标题翻译：声学流体分析方法和装置
公开(公告)号：US06401538B1
公开(公告)日：2002-06-11
申请号：US09655545
申请日：2000-09-06
申请人： Wei Han , James Robert Birchak , Bruce H. Storm, Jr.
发明人： Wei Han , James Robert Birchak , Bruce H. Storm, Jr.
IPC分类号： G01N2902
CPC分类号： E21B47/101 , G01N9/24 , G01N15/00 , G01N29/032 , G01N29/223 , G01N29/4472 , G01N2291/024 , G01N2291/02818 , G01N2291/103
摘要： A method is provided for analyzing suspended particulate and liquid medium in a fluid stream by transmitting acoustic signals into the fluid, detecting scattered acoustic energy, and determining a parameter related to the density and compressibility of the fluid. In one embodiment, the fluid analysis tool comprises two transmitting transducers intermittently emitting acoustic signals, and two receiving transducers being differently azimuthally positioned with respect to the transmitters. The ratio of the amplitude of scattered signals measured by the two receivers as a result of emission from the first and second transmitters are used to calculate the parameter. In another embodiment, a tool comprising one transmitter and at least three receivers with azimuthal angles in both forward and backward scattering regions with respect to the incident wave is disclosed. The scattering signal amplitudes normalized by the amplitude from one of the receivers is used to identify and monitor the system.
摘要翻译：提供了一种用于通过将声信号传输到流体中来分析流体流中的悬浮颗粒和液体介质的方法，检测分散的声能，以及确定与流体的密度和压缩性相关的参数。在一个实施例中，流体分析工具包括间歇地发射声学信号的两个发射换能器，并且两个接收换能器相对于发射器不同于方位角定位。使用由两个接收器测量的由第一和第二发射器发射的结果的散射信号的振幅比来计算该参数。在另一个实施例中，公开了一种包括一个发射器和至少三个接收器的工具，所述至少三个接收器在前向和后向散射区域中相对于入射波具有方位角。使用来自一个接收机的振幅归一化的散射信号幅度用于识别和监视系统。

37. 发明授权

US09567846B2 Devices and methods for downhole acoustic imaging 有权
标题翻译：井下声学成像的设备和方法
公开(公告)号：US09567846B2
公开(公告)日：2017-02-14
申请号：US14587251
申请日：2014-12-31
申请人： James V. Leggett, III , Roger R. Steinsiek , Wei Han , Kamalesh Chatterjee
发明人： James V. Leggett, III , Roger R. Steinsiek , Wei Han , Kamalesh Chatterjee
IPC分类号： G01V1/40 , E21B47/01 , E21B47/10 , B06B1/02
CPC分类号： E21B47/01 , B06B1/0207 , B06B2201/70 , E21B47/011 , E21B47/101 , G01V1/40
摘要： An acoustic transducer assembly includes: a carrier configured to be disposed in an earth formation, the carrier having a carrier axis; an array of transducer elements forming at least a semicircular shape, the array configured to emit acoustic signals in a radial direction relative to the carrier axis; and a circuit coupled to the array and configured to actuate a subset of the transducer elements and emit an acoustic beam therefrom, the circuit configured to actuate the subsets as a phased array to electronically rotate the acoustic beam about the carrier axis.
摘要翻译：声学换能器组件包括：被配置为设置在地层中的载体，载体具有载体轴线; 形成至少半圆形的换能器元件的阵列，所述阵列被配置为相对于所述载体轴沿径向方向发射声信号; 以及耦合到所述阵列并且被配置为致动所述换能器元件的子集并且从其发射声束的电路，所述电路被配置为致动所述子集作为相控阵列以电子地绕所述载体轴线旋转所述声束。

38. 发明授权

US09077014B2 Self-humidifying membrane and self-humidifying fuel cell 有权
标题翻译：自加湿膜和自加湿燃料电池
公开(公告)号：US09077014B2
公开(公告)日：2015-07-07
申请号：US13435958
申请日：2012-03-30
申请人： King Lun Yeung , Wei Han
发明人： King Lun Yeung , Wei Han
IPC分类号： H01M4/02 , H01M8/10
CPC分类号： H01M8/1023 , H01M8/1025 , H01M8/1051 , H01M8/1067 , H01M2008/1095 , Y02E60/521
摘要： A self-humidifying fuel cell is made by preparing a porous substrate, coating the substrate with a zeolitic material and filling the pores with a proton-conducting material. The coating of the substrate includes selecting a zeolitic material, and applying coating on the pore walls and surface of the porous substrate, to form zeolitic material-coated pores. The resulting composite material is used as a self-humidifying proton-conducting membrane in a fuel cell.
摘要翻译：通过制备多孔基材制备自加湿燃料电池，用沸石材料涂覆基材并用质子传导材料填充孔。基材的涂层包括选择沸石材料，并在多孔基材的孔壁和表面上施加涂层，以形成沸石材料涂覆的孔。所得复合材料用作燃料电池中的自加湿质子传导膜。

39. 发明授权

US08676865B2 Adaptive lazy merging 失效
标题翻译：自适应懒惰合并
公开(公告)号：US08676865B2
公开(公告)日：2014-03-18
申请号：US12123598
申请日：2008-05-20
申请人： Wei Han , Lin Qiao , Vijayshankar Raman
发明人： Wei Han , Lin Qiao , Vijayshankar Raman
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30958
摘要： A query processing method intersects two or more unsorted lists based on a conjunction of predicates. Each list comprises a union of multiple sorted segments. The method performs lazy segment merging and an adaptive n-ary intersecting process. The lazy segment merging comprises starting with each list being a union of completely unmerged segments, such that lookups into a given list involve separate lookups into each segment of the given list. The method intersects the lists according to the predicates while performing the lazy segment merging, such that the lazy segment merging reads in only those portions of each segment that are needed for the intersecting. As the intersecting proceeds and the lookups are performed, the intersecting selectively merges the segments together, based on a cost-benefit analysis of the cost of merging compared to the benefit produced by reducing a number of lookups.
摘要翻译：查询处理方法基于谓词的连接与两个或多个未排序的列表相交。每个列表包括多个排序段的并集。该方法执行延迟段合并和自适应n元相交处理。懒惰段合并包括从每个列表开始，这些列是完全未合并的段的并集，使得到给定列表中的查找涉及到给定列表的每个段的单独查找。该方法在执行延迟段合并时根据谓词与列表相交，使得懒惰段合并仅读取相交所需的每个段的那些部分。当相交进行和查找被执行时，相交的选择性地将段合在一起，基于与合并成本的成本效益分析相比，通过减少多个查找产生的收益。

40. 发明申请

US20130287723A1 INORGANIC GEL FOR CONTROLLED RELEASING OF FRAGRANCE AND DISINFECTANT 审中-公开
标题翻译：无机凝胶用于控制释放的消除和消毒
公开(公告)号：US20130287723A1
公开(公告)日：2013-10-31
申请号：US13997795
申请日：2011-12-21
申请人： King Lun Yeung , Wei Han , Shengli Cao , Wai Kwong Ching
发明人： King Lun Yeung , Wei Han , Shengli Cao , Wai Kwong Ching
IPC分类号： A61L9/04
CPC分类号： A61L9/048 , A01N25/04 , A01N65/00 , A01N65/28 , A01N65/36 , A01N65/48 , A61L9/012 , A01N25/18 , A01N59/00 , A01N65/06
摘要： A gel composition for air freshening or disinfecting, comprising a silicon alkoxide or colloidal silica, a volatile or gaseous fragrance and/or disinfectant, water, an acid or base catalyst, a water-soluble solvent, and optionally other volatile components and additives, and a method for preparing the same. The gel can be transparent or colored, has a homogeneous texture and a soft to rigid structure, and contains volatile or gaseous components from 0 vol % to 85 vol % for scented materials (fragrance and oils) and/or 0-8000 ppm of disinfectant, which are released at a steady rate under ambient conditions, controlled by the shape and opening of the gel container. Botanicals or plastic decorations may be added into the gel to improve its aesthetic appeal. The preparation method is easier and requires less energy consumption and the gel is used as an air freshener or disinfectant.
摘要翻译：用于空气清新或消毒的凝胶组合物，其包含硅醇盐或胶体二氧化硅，挥发性或气态香料和/或消毒剂，水，酸或碱催化剂，水溶性溶剂和任选的其它挥发性组分和添加剂，以及其制备方法。凝胶可以是透明的或着色的，具有均匀的质地和柔软至刚性的结构，并且含有挥发性或气体组分，对于香味材料（香料和油）为0vol％至85vol％，和/或0-8000ppm的消毒剂，其在环境条件下以稳定的速率释放，由凝胶容器的形状和开口控制。可以将植物性或塑料装饰品添加到凝胶中以改善其美学吸引力。制备方法更容易，需要更少的能量消耗，凝胶用作空气清新剂或消毒剂。

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