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1. 发明申请

US20090126486A1 ORIENTATION INDEPENDENT GRAVITY SENSOR 审中-公开
标题翻译：方位独立重量传感器
公开(公告)号：US20090126486A1
公开(公告)日：2009-05-21
申请号：US11943200
申请日：2007-11-20
申请人： Daniel T. Georgi , Carl M. Edwards , Sheng Fang , Rocco DiFoggio , Robert Estes
发明人： Daniel T. Georgi , Carl M. Edwards , Sheng Fang , Rocco DiFoggio , Robert Estes
IPC分类号： G01V7/00
CPC分类号： G01V7/16
摘要： An instrument for measuring gravitational acceleration, the instrument including: a plurality of accelerometers disposed about a three-dimensional structure, the plurality of accelerometers providing output used for measuring the gravitational acceleration; wherein each accelerometer in the plurality is implemented by at least one of a micro-electromechanical system (MEMS) and a nano-electromechanical system (NEMS).
摘要翻译：一种用于测量重力加速度的仪器，所述仪器包括：围绕三维结构设置的多个加速度计，所述多个加速度计提供用于测量重力加速度的输出; 其中多个中的每个加速度计由微机电系统（MEMS）和纳米机电系统（NEMS）中的至少一个来实现。

2. 发明申请

US20100145620A1 ROTATABLE ORIENTATION INDEPENDENT GRAVITY SENSOR AND METHODS FOR CORRECTING SYSTEMATIC ERRORS 失效
标题翻译：可旋转方向独立的重力传感器和校正系统误差的方法
公开(公告)号：US20100145620A1
公开(公告)日：2010-06-10
申请号：US12328181
申请日：2008-12-04
申请人： Daniel T. Georgi , Carl M. Edwards , Sheng Fang , Rocco DiFoggio , Robert Estes
发明人： Daniel T. Georgi , Carl M. Edwards , Sheng Fang , Rocco DiFoggio , Robert Estes
IPC分类号： G01V1/40 , G01D18/00 , G01P15/00
CPC分类号： G01P15/093 , G01P15/18 , G01P21/00 , G01P2015/0814 , G01V7/00
摘要： A method to correct for a systematic error of a sensor having a plurality of accelerometers configured to measure gravitational acceleration, the method including: rotating the plurality of accelerometers about a first axis; obtaining a first set of calibration measurements from the plurality of accelerometers from the rotation about the first axis; determining a first systematic error for each accelerometer in the plurality using the first set of calibration measurements; and removing the first systematic error from sensor measurements to correct for the systematic error.
摘要翻译：一种用于校正具有被配置为测量重力加速度的多个加速度计的传感器的系统误差的方法，所述方法包括：围绕第一轴旋转所述多个加速度计; 从围绕第一轴的旋转获得来自多个加速度计的第一组校准测量; 使用所述第一组校准测量来确定所述多个中的每个加速度计的第一系统误差; 并从传感器测量中去除第一个系统误差，以纠正系统误差。

3. 发明授权

US08113041B2 Gravitational method and apparatus for measuring true vertical depth in a borehole 失效
标题翻译：用于测量钻孔中真实垂直深度的重力方法和装置
公开(公告)号：US08113041B2
公开(公告)日：2012-02-14
申请号：US12173091
申请日：2008-07-15
申请人： Rocco DiFoggio , Daniel T. Georgi , Robert Estes
发明人： Rocco DiFoggio , Daniel T. Georgi , Robert Estes
IPC分类号： E21B49/00 , G01V7/02
CPC分类号： G01V7/00 , E21B47/04
摘要： A method for measuring true vertical depth in a borehole, the method including: measuring gravitational acceleration in the borehole; and determining the true vertical depth from the measurement.
摘要翻译：一种用于测量钻孔中真实垂直深度的方法，所述方法包括：测量井眼中的重力加速度; 并从测量中确定真实的垂直深度。

4. 发明申请

US20090044618A1 GRAVITATIONAL METHOD AND APPARATUS FOR MEASURING TRUE VERTICAL DEPTH IN A BOREHOLE 失效
标题翻译：用于测量井眼中真实垂直深度的测绘方法和装置
公开(公告)号：US20090044618A1
公开(公告)日：2009-02-19
申请号：US12173091
申请日：2008-07-15
申请人： Rocco DiFoggio , Daniel T. Georgi , Robert Estes
发明人： Rocco DiFoggio , Daniel T. Georgi , Robert Estes
IPC分类号： G01V7/04
CPC分类号： G01V7/00 , E21B47/04
摘要： A method for measuring true vertical depth in a borehole, the method including: measuring gravitational acceleration in the borehole; and determining the true vertical depth from the measurement.
摘要翻译：一种用于测量钻孔中真实垂直深度的方法，所述方法包括：测量井眼中的重力加速度; 并从测量中确定真实的垂直深度。

5. 发明申请

US20070034793A1 Downhole navigation and detection system 有权
标题翻译：井下导航和检测系统
公开(公告)号：US20070034793A1
公开(公告)日：2007-02-15
申请号：US11503688
申请日：2006-08-14
申请人： Robert Estes , Rocco DiFoggio , Eric Molz , Constantyn Chalitsios , Philip Kurkoski
发明人： Robert Estes , Rocco DiFoggio , Eric Molz , Constantyn Chalitsios , Philip Kurkoski
IPC分类号： G01V5/08
CPC分类号： E21B47/024 , G01V5/101 , G01V5/107
摘要： A photodiode whose long-wavelength cutoff is in the short-wavelength range (preferably, between ultraviolet and yellowish-green) having reduced temperature sensitivity is used in downhole applications. It may be matched with scintillation devices having an output matched to the response curve of the photodiode for use with nuclear logging devices. The photodiode may also be used in gyroscopes in which light from an LED matched to the photodiode is reflected from a spinning mass.
摘要翻译：在井下应用中使用长波长截止在温度敏感度降低的短波长范围（优选在紫外线和黄绿色之间）的光电二极管。它可以与具有与用于核测井装置的光电二极管的响应曲线匹配的输出的闪烁装置匹配。光电二极管也可用在陀螺仪中，其中来自与光电二极管匹配的LED的光从旋转质量体反射。

6. 发明授权

US06676667B2 Stent security balloon/balloon catheter 有权
标题翻译：支架安全气囊/气囊导管
公开(公告)号：US06676667B2
公开(公告)日：2004-01-13
申请号：US09901352
申请日：2001-07-09
申请人： Wayne Mareiro , Robert Estes , Ralph J. Barry, Jr.
发明人： Wayne Mareiro , Robert Estes , Ralph J. Barry, Jr.
IPC分类号： A61F1100
CPC分类号： A61M25/1002 , A61F2/958 , A61F2002/9583 , A61M2025/1086
摘要： A medical balloon is constructed with protrusions thereon to prevent unwanted movement of an expandable, implantable medical device such as a stent during delivery and deployment. At least some of the protrusions are underlying the expandable, implantable medical device to grip the expandable, implantable medical device.
摘要翻译：医疗气囊被构造成具有突起，以防止可扩展的，可植入的医疗装置（例如支架）在递送和展开期间的不必要的移动。至少一些突起位于可扩张的可植入医疗装置的下面，以夹持可扩张的可植入的医疗装置。

7. 发明申请

US20050199425A1 Magnetometers for measurement-while-drilling applications 有权
标题翻译：用于测量同时钻孔应用的磁力计
公开(公告)号：US20050199425A1
公开(公告)日：2005-09-15
申请号：US10998494
申请日：2004-11-29
申请人： Robert Estes , Roger Cruz , Brent Hope , Nico Foekema
发明人： Robert Estes , Roger Cruz , Brent Hope , Nico Foekema
IPC分类号： E21B47/024 , E21B47/026 , G01V3/26 , G01V3/38 , G01V11/00 , G06F20060101 , H04L9/00 , H04L9/32 , H04L29/06
CPC分类号： G01V3/26 , E21B47/024 , H04L63/0272 , H04L63/102
摘要： A nuclear sensor on a bottomhole assembly (BHA) makes measurements of a property of an earth formation during continued rotation of the BHA. Magnetometers that are susceptible to bias error are deployed on the BHA to make measurements of the magnetic toolface angle. A processor separates the sensor measurements into azimuthal sectors while compensating for inherent time delays in the electronics, non-uniform rotation, and bias.
摘要翻译：在井底组件（BHA）上的核传感器在BHA的连续旋转期间测量地层的性质。易受偏置误差影响的磁力计部署在BHA上，以测量磁性工作台角度。处理器将传感器测量分离成方位角扇区，同时补偿电子设备中的固有时间延迟，不均匀旋转和偏置。

8. 发明申请

US20120226443A1 AUTONOMOUS DOWNHOLE CONTROL METHODS AND DEVICES 有权
标题翻译：自动井下控制方法和装置
公开(公告)号：US20120226443A1
公开(公告)日：2012-09-06
申请号：US13406776
申请日：2012-02-28
申请人： Gary J. Cresswell , William J. Befeld , Robert Estes
发明人： Gary J. Cresswell , William J. Befeld , Robert Estes
IPC分类号： G06F19/00 , G01V3/08 , G01V9/00
CPC分类号： E21B47/04
摘要： Autonomous control of a wellbore tool is provided by programming a memory module of a processor with a database having data relating to a selected parameter of interest; conveying a sensor and the processor along the wellbore; and activating the wellbore tool if the processor determines that a measurement provided by the sensor correlates with the database data. The processor may correlate the sensor measurements with a predetermined pattern associated with the data, a preset value, and/or a preset range of values. Well tool activation may occur when the processor finds: a substantial match between a predetermined pattern and at least one measured value; a present value and at least one measured value, and/or a preset range of values and at least one measured range of values. Also, activating the well tool may occur only if a measurement from a second sensor meets a preset criteria.
摘要翻译：通过使用具有与所选择的所选参数有关的数据的数据库来编程处理器的存储器模块来提供井筒工具的自主控制; 沿井筒输送传感器和处理器; 如果处理器确定由传感器提供的测量与数据库数据相关，则激活井筒工具。处理器可以将传感器测量与与数据相关联的预定模式，预设值和/或预设值范围相关联。当处理器发现：预定模式与至少一个测量值之间的实质匹配时，可能发生井具激活; 值和至少一个测量值，和/或值的预设范围和至少一个测量值的范围。此外，仅当来自第二传感器的测量满足预设标准时，才可能启动井工具。

9. 发明申请

US20060149477A1 Measurement-while-drilling assembly using real-time toolface oriented measurements 有权
公开(公告)号：US20060149477A1
公开(公告)日：2006-07-06
申请号：US11322050
申请日：2005-12-29
申请人： Paul Cairns , Sergey Efremov , David Schneider , Sassan Dehlavi , Robert Estes , Samuel Bell
发明人： Paul Cairns , Sergey Efremov , David Schneider , Sassan Dehlavi , Robert Estes , Samuel Bell
IPC分类号： G06F19/00
CPC分类号： E21B44/00 , E21B47/0002 , E21B47/024 , E21B47/026 , G01V5/04
摘要： This invention provides a measurement-while-drilling (MWD) downhole assembly for use in drilling boreholes which utilizes directional formation evaluation devices on a rotating assembly in conjunction with toolface orientation sensors. The data from the toolface orientation sensors are analyzed by a processor and toolface angle measurements are determined at defined intervals. Formation evaluation sensors operate substantially independently of the toolface orientation sensors and measurements of the formation evaluation sensors are analyzed in combination with the determined toolface angle to obtain formation parameters.

10. 发明申请

US20050051545A1 Roll-off container with adjustable member 失效
标题翻译：具有可调节构件的折叠式容器
公开(公告)号：US20050051545A1
公开(公告)日：2005-03-10
申请号：US10779902
申请日：2004-02-17
申请人： Robert Estes
发明人： Robert Estes
IPC分类号： B60P1/64 , B65D88/12 , B65D90/00 , B65D88/00
CPC分类号： B65D88/123 , B60P1/6463 , B65D90/0033
摘要： An adjustable attachment apparatus for a container, in particular, a roll-on, roll-off container, for use with a truck equipped to transport the carrier, such as a hoist truck. The container attachment apparatus includes a connector member, more specifically a hook-receiving member which is vertically adjustable in a guide member to a plurality of different heights in relation to a ground surface in order to accommodate trucks having container retrieving hoist mechanisms with a hook or other element of differing minimum heights which manipulates the container through the connector member. In one embodiment, the guide member includes a rail having a slotted track.
摘要翻译：一种用于容器的可调节的附接装置，特别是一种滚装式滚动容器，用于与装有运输托架的卡车（如起重卡车）一起使用。容器附接装置包括连接器构件，更具体地说是一个钩接收构件，其在引导构件中可相对于地面垂直地可调节到多个不同的高度，以便容纳具有带钩的容器检索提升机构的卡车通过连接器构件操纵容器的不同最小高度的其他元件。在一个实施例中，引导构件包括具有开槽轨道的导轨。

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