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1. 发明申请

US20070125190A1 Method of inspecting or utilizing tools in a nuclear reactor environment 失效
公开(公告)号：US20070125190A1
公开(公告)日：2007-06-07
申请号：US11294433
申请日：2005-12-06
申请人： David Morris , Terry Chapman , Trevor Davis
发明人： David Morris , Terry Chapman , Trevor Davis
IPC分类号： G01M19/00
CPC分类号： G21C17/003 , G21C17/013 , G21Y2002/201 , G21Y2002/203 , G21Y2002/304 , G21Y2004/40
摘要： A method of inspecting or utilizing tools in the underwater environment of a nuclear reactor vessel, a spent fuel pool or equipment pit includes floating a platform for transporting inspection devices and/or tools over an underwater target site and deploying the devices or tools to the underwater target site. The platform may be coupled to a boom whose opposite end is carried by a cart movable about a floor area surrounding the pool. Alternatively, the platform may be independently movable along the water surface by thrusters.

2. 发明授权

US07134352B2 Method and apparatus for examining obstructed welds 有权
标题翻译：检查堵塞焊缝的方法和装置
公开(公告)号：US07134352B2
公开(公告)日：2006-11-14
申请号：US10848371
申请日：2004-05-13
申请人： Trevor Davis , Jack Matsumoto
发明人： Trevor Davis , Jack Matsumoto
IPC分类号： G01M19/00 , G21C17/00 , G21C17/003
CPC分类号： G21C17/003 , G01N27/90 , G01N29/225 , G01N29/348 , G01N2291/267 , G21Y2002/203 , G21Y2002/304 , G21Y2002/40 , G21Y2004/30
摘要： A method and apparatus is provided for inspecting material arranged within an annular recess such as weld beads, particularly weld beads between the shroud, core plate and support structures within a boiling water nuclear reactor (BWR). The apparatus comprises a track support, a generally arcuate track, a carriage, a sensor support and a sensor. The track is configured to correspond and align generally with an inner surface of a shroud or other encompassing structure with the sensor support and sensor configured to be extended into and then moved horizontally along the annular recess. The sensor may be configured with a plurality of sensor elements, such as ultrasonic transducers or eddy current sensors that may be configured to analyze different properties or different regions relative to the sensor location.
摘要翻译：提供了一种方法和装置，用于检查布置在环形凹槽内的材料，例如焊珠，特别是在沸水核反应堆（BWR）内的护罩，芯板和支撑结构之间的焊缝。该装置包括轨道支撑件，大致弓形轨道，支架，传感器支架和传感器。轨道被配置成与护罩或其他包围结构的内表面大致对应并对齐，传感器支撑件和传感器构造成沿着环形凹槽延伸并水平移动。传感器可以配置有多个传感器元件，例如超声换能器或涡流传感器，其可被配置为分析相对于传感器位置的不同性质或不同区域。

3. 发明授权

US08600769B2 Medical bill analysis and review 有权
标题翻译：医疗费用分析和审查
公开(公告)号：US08600769B2
公开(公告)日：2013-12-03
申请号：US11124938
申请日：2005-05-09
申请人： Vincent Drucker , Larry Mattingly , Kevin Hatchett , Bob Katen , Trevor Davis
发明人： Vincent Drucker , Larry Mattingly , Kevin Hatchett , Bob Katen , Trevor Davis
IPC分类号： G06Q50/00 , G06Q10/00
CPC分类号： G06F19/327 , G06F19/00 , G06Q30/04 , G06Q50/22 , G16H40/20
摘要： A method and business technique for reviewing medical service provider bills, recalculating and providing payment recommendation to a paying party for the bills. The method includes analyzing medical bills and determining erroneous and inappropriate charges on bills. The method provides a payment recommendation using multiple databases and sophisticated mathematical modeling that includes one or more of the following: a medical service provider's actual cost of delivering the medical services provided; the average profit-margin of that provider, an average profit margin of comparable medical providers in an area, other industry-specific profit-margin benchmarks; an average acceptable payment by medical service providers in the area for comparable services; payment rates negotiated by large health insurers and managed care organizations; and other industry benchmarks for reasonable payment for comparable services.
摘要翻译：一种检查医疗服务提供者账单的方法和业务技术，重新计算并向付款方提供支付建议。该方法包括分析医疗账单并确定对账单的错误和不适当的费用。该方法提供使用多个数据库和复杂的数学建模的支付建议，其包括以下一个或多个：医疗服务提供者提供的医疗服务的实际成本; 该供应商的平均利润率，一个地区可比医疗机构的平均利润率，其他行业特定的利润率基准; 医疗服务提供者在该地区可比服务的平均可接受的付款; 大型健康保险公司和管理型医疗机构谈判支付费用; 以及其他行业基准，以合理支付可比服务。

4. 发明申请

US20060230846A1 Bore inspection probe 失效
公开(公告)号：US20060230846A1
公开(公告)日：2006-10-19
申请号：US11104839
申请日：2005-04-13
申请人： Jarred Smith , Christopher Welsh , Trevor Davis
发明人： Jarred Smith , Christopher Welsh , Trevor Davis
IPC分类号： G01D21/00
CPC分类号： E21B47/09 , E21B47/01 , F16L2101/30
摘要： A probe for inspecting a bore includes a housing dimensioned for insertion into the bore and a plurality of stabilization legs having a first end attached to the housing and a second end extendable from the housing. The stabilization legs are configured to contact the inner surface of the bore. A plurality of sensor arms is extendable from the housing and is rotatable relative to the stabilization legs. A motor provides for rotating the sensor arms relative to the stabilization legs.

5. 发明申请

US20090165563A1 PHASED ARRAY ULTRASONIC WATER WEDGE APPARATUS 失效
标题翻译：相位阵列超声波水晶装置
公开(公告)号：US20090165563A1
公开(公告)日：2009-07-02
申请号：US10925343
申请日：2004-08-24
申请人： Matthew McGrath , David Galbally , Paul Johnson , Trevor Davis , Walter Mitchell, III
发明人： Matthew McGrath , David Galbally , Paul Johnson , Trevor Davis , Walter Mitchell, III
IPC分类号： G01N29/24
CPC分类号： G01N29/262 , G01N29/225 , G01N2291/2634
摘要： A phased array ultrasonic probe assembly includes, in an exemplary embodiment, a housing and a phased array transducer supported inside the housing. The housing includes a first side wall and an opposing second side wall, and a first end wall and an opposing second end wall. The first and second side walls and the first and second end walls define a housing cavity in which the phased array transducer is positioned. The first and second side walls each have an inside surface that include a plurality of projections.
摘要翻译：在示例性实施例中，相控阵超声波探头组件包括壳体和支撑在壳体内的相控阵转换器。壳体包括第一侧壁和相对的第二侧壁，以及第一端壁和相对的第二端壁。第一和第二侧壁以及第一和第二端壁限定了一个壳体腔体，相对阵列换能器定位在该腔体中。第一和第二侧壁各自具有包括多个突起的内表面。

6. 发明申请

US20050252313A1 Method and apparatus for examining obstructed welds 有权
标题翻译：检查堵塞焊缝的方法和装置
公开(公告)号：US20050252313A1
公开(公告)日：2005-11-17
申请号：US10848371
申请日：2004-05-13
申请人： Trevor Davis , Jack Matsumoto
发明人： Trevor Davis , Jack Matsumoto
IPC分类号： G21C17/003 , G01M99/00 , G01M19/00
CPC分类号： G21C17/003 , G01N27/90 , G01N29/225 , G01N29/348 , G01N2291/267 , G21Y2002/203 , G21Y2002/304 , G21Y2002/40 , G21Y2004/30
摘要： A method and apparatus is provided for inspecting material arranged within an annular recess such as weld beads, particularly weld beads between the shroud, core plate and support structures within a boiling water nuclear reactor (BWR). The apparatus comprises a track support, a generally arcuate track, a carriage, a sensor support and a sensor. The track is configured to correspond and align generally with an inner surface of a shroud or other encompassing structure with the sensor support and sensor configured to be extended into and then moved horizontally along the annular recess. The sensor may be configured with a plurality of sensor elements, such as ultrasonic transducers or eddy current sensors that may be configured to analyze different properties or different regions relative to the sensor location.
摘要翻译：提供了一种方法和装置，用于检查布置在环形凹槽内的材料，例如焊珠，特别是在沸水核反应堆（BWR）内的护罩，芯板和支撑结构之间的焊缝。该装置包括轨道支撑件，大致弓形轨道，支架，传感器支架和传感器。轨道被配置成与护罩或其他包围结构的内表面大致对应并对齐，传感器支撑件和传感器构造成沿着环形凹槽延伸并水平移动。传感器可以配置有多个传感器元件，例如超声换能器或涡流传感器，其可被配置为分析相对于传感器位置的不同性质或不同区域。

7. 发明授权

US06865243B2 Method of detecting cracks in jet pump beams of a nuclear reactor 有权
标题翻译：检测核反应堆射流泵梁裂缝的方法
公开(公告)号：US06865243B2
公开(公告)日：2005-03-08
申请号：US10065516
申请日：2002-10-25
申请人： Rodolfo Paillaman , Trevor Davis
发明人： Rodolfo Paillaman , Trevor Davis
IPC分类号： G01N29/04 , G21C15/25 , G21C17/003 , G21C17/00
CPC分类号： G21C17/003 , G01N2291/0258 , G01N2291/044 , G21Y2002/203 , G21Y2002/204 , G21Y2002/304 , G21Y2002/401 , G21Y2002/502 , G21Y2004/40 , G21Y2004/504
摘要： A method of inspecting a jet pump beam in a nuclear reactor is provided. The reactor includes at least one jet pump assembly with each jet pump assembly including at least one jet pump beam. Each jet pump beam includes a beam bolt opening, a first arm, a second arm, a top surface, and a bottom surface. In an exemplary embodiment, the method includes positioning at least one ultrasonic phased array probe adjacent the bottom surface of the jet pump beam, and scanning the jet pump beam with the at least one ultrasonic phased array probe.
摘要翻译：提供了一种在核反应堆中检查喷射泵梁的方法。反应器包括至少一个喷射泵组件，每个喷射泵组件包括至少一个喷射泵梁。每个喷射泵梁包括梁螺栓开口，第一臂，第二臂，顶表面和底表面。在示例性实施例中，该方法包括将至少一个超声相控阵列探针定位在喷射泵浦光束的底表面附近，以及用至少一个超声相控阵列探针扫描喷射泵浦光束。

8. 发明授权

US07694569B2 Phased array ultrasonic water wedge apparatus 失效
标题翻译：相控阵超声波水楔装置
公开(公告)号：US07694569B2
公开(公告)日：2010-04-13
申请号：US10925343
申请日：2004-08-24
申请人： Matthew McGrath , David Galbally , Paul Johnson , Trevor Davis , Walter Mitchell, III
发明人： Matthew McGrath , David Galbally , Paul Johnson , Trevor Davis , Walter Mitchell, III
IPC分类号： G01N29/04 , G01N29/32
CPC分类号： G01N29/262 , G01N29/225 , G01N2291/2634
摘要： A phased array ultrasonic probe assembly includes, in an exemplary embodiment, a housing and a phased array transducer supported inside the housing. The housing includes a first side wall and an opposing second side wall, and a first end wall and an opposing second end wall. The first and second side walls and the first and second end walls define a housing cavity in which the phased array transducer is positioned. The first and second side walls each have an inside surface that include a plurality of projections.
摘要翻译：在示例性实施例中，相控阵超声波探头组件包括壳体和支撑在壳体内的相控阵转换器。壳体包括第一侧壁和相对的第二侧壁，以及第一端壁和相对的第二端壁。第一和第二侧壁以及第一和第二端壁限定了一个壳体腔体，相对阵列换能器定位在该腔体中。第一和第二侧壁各自具有包括多个突起的内表面。

9. 发明申请

US20060227921A1 Method of delivering a tool into a submerged bore 有权
标题翻译：将工具输送到浸没的孔中的方法
公开(公告)号：US20060227921A1
公开(公告)日：2006-10-12
申请号：US11103931
申请日：2005-04-12
申请人： Jarred Smith , Jack Matsumoto , Christopher Welsh , Trevor Davis
发明人： Jarred Smith , Jack Matsumoto , Christopher Welsh , Trevor Davis
IPC分类号： G21C19/00
CPC分类号： G21C19/00 , G21Y2002/202 , G21Y2002/203 , G21Y2002/304 , G21Y2002/401 , G21Y2004/40 , G21Y2004/501 , G21Y2004/504
摘要： A method for delivery of a tool into a submerged bore includes controlling the movement of a tool delivery device in the pool by operating at least one propulsion drive located on the tool delivery device. The tool delivery device is coupled to an inlet to the bore and a tool is inserted from the tool delivery device through the inlet and into the bore.
摘要翻译：用于将工具输送到浸入式孔中的方法包括通过操作位于工具输送装置上的至少一个推进驱动来控制工具输送装置在池中的运动。工具输送装置连接到孔的入口，并且工具从工具输送装置通过入口插入孔中。

10. 发明申请

US20060226668A1 Apparatus for delivering a tool into a submerged bore 有权
公开(公告)号：US20060226668A1
公开(公告)日：2006-10-12
申请号：US11104583
申请日：2005-04-12
申请人： Jarred Smith , Jack Matsumoto , Christopher Welsh , Trevor Davis , Jeffrey Grinnell , David Ketchan
发明人： Jarred Smith , Jack Matsumoto , Christopher Welsh , Trevor Davis , Jeffrey Grinnell , David Ketchan
IPC分类号： E21B31/00
CPC分类号： F04F5/464 , G21C17/003 , G21Y2002/202 , G21Y2002/205 , G21Y2002/401 , G21Y2004/401 , G21Y2004/501 , G21Y2004/504
摘要： An apparatus for delivering a tool into a nuclear reactor jet pump submerged in a reactor pool includes a frame, and a propulsion unit for controlling the movement of the tool delivery apparatus within a pool of liquid. A guide assembly provides for delivery and insertion of the tool into an inlet of the jet pump and includes a bore insertion portion. A tool position driver provides for controlling the vertical position of the tool in relation to the guide assembly.

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