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1. 发明申请

US20050221495A1 Method and composition for improving NMR analysis of formation fluids 审中-公开
标题翻译：改善地层流体NMR分析的方法和组成
公开(公告)号：US20050221495A1
公开(公告)日：2005-10-06
申请号：US10813719
申请日：2004-03-31
申请人： Stephen Bell , William Shumway , Kenneth Pober , Peter Masak
发明人： Stephen Bell , William Shumway , Kenneth Pober , Peter Masak
IPC分类号： E21B47/10 , G01N33/03 , G01N33/28 , G01R33/44
CPC分类号： E21B47/10 , G01N24/081 , G01N33/2823 , Y10T436/24
摘要： A method and composition for distinguishing native hydrocarbons in a formation from oil-based drilling fluid with nuclear magnetic resonance (NMR) is provided so that NMR may be used in analyzing formation fluids from boreholes drilled with oil-based drilling fluids. In the method, the drilling fluid is doped with oil solubilized paramagnetic species before or during drilling of the borehole. The paramagnetic species cause a shift in the T1 and T2 NMR response of the drilling fluid.
摘要翻译：提供了用核磁共振（NMR）将地层中的天然烃与基于油的钻井液进行区分的方法和组合物，使得可以使用NMR来分析钻探油基钻井液的钻孔中的地层流体。在该方法中，钻井液在钻孔之前或期间，在钻井液中掺杂油溶的顺磁性物质。顺磁性物质导致钻井液的T 1和T 2 NMR响应发生变化。

2. 发明申请

US20070082824A1 Additives for imparting fragile progressive gel structure and controlled temporary viscosity to oil based drilling fluids 失效
标题翻译：赋予油基钻井液易碎渐进凝胶结构和受控临时粘度的添加剂
公开(公告)号：US20070082824A1
公开(公告)日：2007-04-12
申请号：US11244801
申请日：2005-10-06
申请人： Stephen Bell , William Shumway
发明人： Stephen Bell , William Shumway
IPC分类号： C09K8/00 , E21B43/00
CPC分类号： C09K8/36 , Y10S516/902 , Y10S516/928
摘要： Metal cross-linked phosphate ester compositions impart fragile progressive gel structure to a variety of oil and invert emulsion-based drilling fluids at neutral or acidic pH. The fluids are useful for drilling wellbores in subterranean formations without need for organophilic clays to suspend drill solids. At greater concentrations, metal cross-linked phosphate ester compositions enhance fluid viscosity for suspending weighting materials in drilling fluids during transport of the fluids, as from a manufacturing or mixing facility to a drilling site.
摘要翻译：金属交联磷酸酯组合物在中性或酸性pH下赋予各种油和反相乳液基钻井液的脆弱进行性凝胶结构。这些流体可用于在地下地层中钻井孔，而不需要亲有机物的粘土来悬浮钻石固体。在更高的浓度下，金属交联的磷酸酯组合物在流体的输送期间提高流体粘度，从而将钻井液中的重量材料悬浮在钻井液中，如从制造或混合设备到钻井现场。

3. 发明申请

US20050255160A1 Polymide resin dermal composition 审中-公开
标题翻译：聚酰胺树脂皮肤组成
公开(公告)号：US20050255160A1
公开(公告)日：2005-11-17
申请号：US10843236
申请日：2004-05-11
申请人： Stephen Bell
发明人： Stephen Bell
IPC分类号： A61K9/00 , A61K9/14
CPC分类号： A61K9/0014
摘要： A gel composition made from a polyamide resin combined with an lower carboxylic acid or anhydride alkyl amide; the compositions are suitable for making attractive topically-applied cosmetic, topical fragrance and topical dermatology drug products in translucent gel form.
摘要翻译：由与下羧酸或酐烷基酰胺结合的聚酰胺树脂制成的凝胶组合物; 该组合物适于制造具有透明凝胶形式的有吸引力的局部应用的化妆品，局部香料和局部皮肤病学药物产品。

4. 发明申请

US20050186652A1 Electrochemical detection 审中-公开
标题翻译：电化学检测
公开(公告)号：US20050186652A1
公开(公告)日：2005-08-25
申请号：US11081032
申请日：2005-03-15
申请人： Luet Wong , Stephen Bell
发明人： Luet Wong , Stephen Bell
IPC分类号： C12Q1/00 , C12Q1/26 , C12Q1/32
CPC分类号： C12Q1/32 , C12Q1/004 , C12Q1/26
摘要： A method for detecting the presence or absence of, or for determining the concentration of, a substrate in a sample is provided, wherein the method comprises contacting a redox enzyme, NAD+ or NADP+, a reductase and a redox active agent with said sample; and measuring the quantity of reduced redox active agent produced by the reductase, by electrochemical means.
摘要翻译：提供了一种用于检测样品中底物的存在或不存在或用于确定底物浓度的方法，其中所述方法包括使氧化还原酶，NAD +，或NADP + / SUP>，还原酶和氧化还原活性剂与所述样品; 并通过电化学方法测量还原酶产生的还原氧化还原活性剂的量。

5. 发明授权

US07195203B2 Wing skin and method of manufacture thereof 有权
标题翻译：翼皮及其制造方法
公开(公告)号：US07195203B2
公开(公告)日：2007-03-27
申请号：US10509149
申请日：2003-03-25
申请人： Mark Livingstone , Darren Crew , Stephen Bell
发明人： Mark Livingstone , Darren Crew , Stephen Bell
IPC分类号： B64C1/00
CPC分类号： B64C3/26 , B64F5/00
摘要： A simplified structure for a wing skin and wing box wherein the internal surface (2) of an aircraft wing skin panel (1) in the wing box includes a multiplicity of strips (3), each strip being associated with a stringer. The strips (3) have different gradients in the span-wise direction S, which is the direction in which the strips extend. The surface of each strip is, in the chord-wise direction C, parallel to the external surface (5). At a junction, at which a rib meets a stringer, the interior surface (2) has an area (4a) that is parallel to the exterior surface (5), such that the rib and stringer at that junction may be simply attached to the wing skin panel (1).
摘要翻译：机翼皮肤和翼盒的简化结构，其中翼盒中的飞机机翼皮肤面板（1）的内表面（2）包括多个条带（3），每个条带与桁条相关联。带（3）在跨度方向S上具有不同的梯度，这是带延伸的方向。每个条带的表面在弦方向C上平行于外表面（5）。在肋条与桁条相交的连接部处，内表面（2）具有平行于外表面（5）的区域（4a），使得该结处的肋条和桁条可以简单地附接到翼面板（1）。

6. 发明申请

US20050224652A1 Wing skin and method of manufacture thereof 有权
标题翻译：翼皮及其制造方法
公开(公告)号：US20050224652A1
公开(公告)日：2005-10-13
申请号：US10509149
申请日：2003-03-25
申请人： Mark Livingstone , Darren Crew , Stephen Bell
发明人： Mark Livingstone , Darren Crew , Stephen Bell
IPC分类号： B64C3/26 , B64F5/00 , B64C1/00
CPC分类号： B64C3/26 , B64F5/00
摘要： The internal surface (2) of an aircraft wing skin panel (1) in the wing box comprises a multiplicity of strips (3), each strip being associated with a stringer. The strips (3) have different gradients in the span-wise direction S, which is the direction in which the strips extend. The surface of each strip is, in the chord-wise direction C, parallel to the external surface (5). At a junction, at which a rib meets a stringer, the interior surface (2) has an area (4a) that is parallel to the exterior surface (5), such that the rib and stringer at that junction may be simply attached to the wing skin panel (1). Manufacture and design of wing skins and wing boxes may be greatly simplified by means of defining the interior surface with such strips.
摘要翻译：机翼箱中的飞机机翼皮肤面板（1）的内表面（2）包括多个条带（3），每个条带与桁条相关联。带（3）在跨度方向S上具有不同的梯度，这是带延伸的方向。每个条带的表面在弦方向C上平行于外表面（5）。在肋条与桁条相交的连接部处，内表面（2）具有平行于外表面（5）的区域（4a），使得该结处的肋条和桁条可以简单地附接到翼面板（1）。通过用这样的条限定内表面，可以大大简化机翼表皮和翼盒的制造和设计。

7. 发明申请

US20050067303A1 Electrochemical detection of nadh or naph 审中-公开
标题翻译： nadh或萘的电化学检测
公开(公告)号：US20050067303A1
公开(公告)日：2005-03-31
申请号：US10505341
申请日：2003-02-21
申请人： Luet Wong , Stephen Bell
发明人： Luet Wong , Stephen Bell
IPC分类号： G01N27/416 , C12Q1/00 , C12Q1/26 , C12Q1/32 , G01N27/327 , G01N27/26
CPC分类号： C12Q1/32 , C12Q1/004 , C12Q1/26
摘要： A method for detecting the presence or absence of, or for determining the concentration of, NADH or NADPH in a sample is provided, wherein the method comprises contacting a reductase and a redox active agent to said sample; and measuring the quantity of reduced redox active agent produced by the reductase, by electrochemical means. The method may be used to quantify the amount or activity of a redox enzyme or its substrate, wherein the redox enzyme uses NAD+, NADP+, NADPH or NADP as a cofactor.
摘要翻译：提供了一种用于检测样品中NADH或NADPH的存在或不存在或用于确定浓度的方法，其中所述方法包括使还原酶和氧化还原活性剂与所述样品接触; 并通过电化学方法测量还原酶产生的还原氧化还原活性剂的量。该方法可用于量化氧化还原酶或其底物的量或活性，其中所述氧化还原酶使用NAD +，NADP +，NADPH或NADP作为辅因子。

8. 发明申请

US20070111895A1 Subterranean treatment fluids comprising polyoxazoline compositions and methods of use in subterranean formations 有权
标题翻译：包含聚恶唑啉组合物的地下处理流体和在地下地层中使用的方法
公开(公告)号：US20070111895A1
公开(公告)日：2007-05-17
申请号：US11652311
申请日：2007-01-10
申请人： Stephen Bell
发明人： Stephen Bell
IPC分类号： C09K8/00 , E21B43/00
CPC分类号： C09K8/035 , C09K8/82 , C09K8/86 , C09K2208/12 , Y10S507/91
摘要： Methods of controlling shale swelling in a subterranean formation comprising introducing a treatment fluid into the subterranean formation, wherein the treatment fluid comprises a base fluid and a polyoxazoline composition. Subterranean treatment fluids comprising a base fluid and a polyoxazoline composition. Other methods and compositions are also provided.
摘要翻译：控制地层中页岩膨胀的方法，包括将处理流体引入地层，其中处理流体包括基础流体和聚恶唑啉组合物。包含基础流体和聚恶唑啉组合物的地下处理流体。还提供了其它方法和组合物。

9. 发明申请

US20060237884A1 Vehicle suspension damper with integral height leveling valve 审中-公开
标题翻译：车辆悬挂阻尼器整体高度调平阀
公开(公告)号：US20060237884A1
公开(公告)日：2006-10-26
申请号：US11471830
申请日：2006-06-21
申请人： Stephen Bell , Darryl Sendrea
发明人： Stephen Bell , Darryl Sendrea
IPC分类号： B60G17/00
CPC分类号： B60G17/0521 , B60G11/27 , B60G15/066 , B60G17/0485 , B60G2202/314 , B60G2204/111 , B60G2500/302
摘要： An air spring suspension damper assembly includes a first housing and a second housing which telescope relative to each other. An actuating member, such as a cable, is connected to a height leveling valve contained in one of the housings and is attached to the other housing. The actuating member moves a member, such as a rotating cam, a rotating valve plate and/or a rotating valve, such that changes in suspension height rotate the member. Rotation of the member selectively opens inlet and exhaust flow paths to control air pressure in the damper assembly and to maintain air suspension height at a predetermined height.
摘要翻译：空气弹簧悬架阻尼器组件包括第一壳体和相对于彼此望远镜的第二壳体。诸如电缆的致动构件连接到容纳在其中一个壳体中的高度调平阀并且附接到另一个壳体。致动构件移动诸如旋转凸轮，旋转阀板和/或旋转阀的构件，使得悬架高度的变化使构件旋转。构件的旋转选择性地打开入口和排气流动路径以控制阻尼器组件中的空气压力并且将空气悬架高度保持在预定高度。

10. 发明授权

US4862505A Audiometer with interactive graphic display for children 失效
标题翻译：用于儿童的交互式图形显示的听力计
公开(公告)号：US4862505A
公开(公告)日：1989-08-29
申请号：US113220
申请日：1987-10-23
申请人： William J. Keith , Michael Parsons , Russell P. Smith , Christopher J. Glenn , Stephen Bell
发明人： William J. Keith , Michael Parsons , Russell P. Smith , Christopher J. Glenn , Stephen Bell
IPC分类号： A61B5/12
CPC分类号： A61B5/12
摘要： A microprocessor-based audiometer for use with children. A color visual display unit is used to display an image digitally stored in memory or on disk drive to attract the childs attention and hold its concentration during testing.The child activates a response switch upon detecting the tones produced by audiometer to the generator. Correct responses are reinforced by progressive alteration of the displayed image to increasingly desirable states.
摘要翻译：基于微处理器的听力计与儿童一起使用。彩色视觉显示单元用于显示数字存储在存储器或磁盘驱动器中的图像，以在测试期间吸引孩子的注意力并保持其浓度。检测到由发声器产生的声音时，孩子激活响应开关。通过将显示的图像逐渐改变为越来越理想的状态来加强正确的响应。

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