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公开(公告)号：US10393899B2
公开(公告)日：2019-08-27
申请号：US14486881
申请日：2014-09-15
申请人： William Curry , Ethan Nowak , Fuxian Song
发明人： William Curry , Ethan Nowak , Fuxian Song
摘要： Method for locating fault lines or surfaces in 2-D or 3-D seismic data based on the fact that fault discontinuities in the space domain span a wide range in a local slowness (slope) domain, whereas other dipping events in the space domain data, such as noise, tend to be coherent, and hence will appear focused in the slowness dimension. Therefore, the method comprises decomposing the seismic data (102) by a transformation to the local slowness domain, preferably using Gaussian slowness period packets as the local slowness or slope decomposition technique, thereby avoiding problems with the data stationary assumption. In the local slowness domain, faults may be identified (104) using the principle mentioned above, i.e. that faults are represented as a truncation in the space domain data, hence they will appear broadband in the slowness dimension.
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公开(公告)号：US20150117151A1
公开(公告)日：2015-04-30
申请号：US14486881
申请日：2014-09-15
申请人： William Curry , Ethan Nowak , Fuxian Song
发明人： William Curry , Ethan Nowak , Fuxian Song
IPC分类号： G01V1/30
CPC分类号： G01V1/30 , G01V1/301 , G01V2210/60
摘要： Method for locating fault lines or surfaces in 2-D or 3-D seismic data based on the fact that fault discontinuities in the space domain span a wide range in a local slowness (slope) domain, whereas other dipping events in the space domain data, such as noise, tend to be coherent, and hence will appear focused in the slowness dimension. Therefore, the method comprises decomposing the seismic data (102) by a transformation to the local slowness domain, preferably using Gaussian slowness period packets as the local slowness or slope decomposition technique, thereby avoiding problems with the data stationary assumption. In the local slowness domain, faults may be identified (104) using the principle mentioned above, i.e. that faults are represented as a truncation in the space domain data, hence they will appear broadband in the slowness dimension.
摘要翻译： 基于空间域中的故障不连续性在局部慢度（斜率）域中跨越宽范围的事实来定位二维或三维地震数据中的断层线或曲面的方法，而空间域数据中的其他浸渍事件 ，如噪音，往往是一致的，因此将出现在缓慢的维度上。 因此，该方法包括：将地震数据（102）通过变换分解为局部慢域，优选使用高斯慢周期分组作为局部慢度或斜率分解技术，从而避免数据平稳假设的问题。 在局部慢域中，可以使用上述原理来确定故障（104），即故障在空间域数据中被表示为截断，因此它们将在慢度维度中出现宽带。
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公开(公告)号：US20070272066A1
公开(公告)日：2007-11-29
申请号：US11619933
申请日：2007-01-04
申请人： William Phillips , William Curry
发明人： William Phillips , William Curry
IPC分类号： B27B5/16
CPC分类号： B23D45/068 , B23D47/025 , B23D59/002 , B27B27/10 , Y10T83/6608 , Y10T83/8773
摘要： A power tool and components and accessories therefor are provided. The power tool having at least one of a movable extension member, a retractable handle, a retractable workpiece support, a modular base, a digital display, a display connected to a table, a miter gauge with passing angle setting assembly, a fence with a handle operable to both move the fence and secure it in position, a retractable rail, an electrical outlet, and leg extensions.
摘要翻译： 提供电动工具及其组件及其附件。 电动工具具有可移动延伸部件，伸缩手柄，伸缩工件支撑件，模块化基座，数字显示器，连接到工作台的显示器，具有通过角度设置组件的斜切仪表， 手柄可操作以移动围栏并将其固定就位，可伸缩轨道，电插座和腿部延伸部。
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公开(公告)号：US10895655B2
公开(公告)日：2021-01-19
申请号：US15989280
申请日：2018-05-25
申请人： William Curry , Yaxun Tang
发明人： William Curry , Yaxun Tang
摘要： A computer-implemented method for generating missing frequencies within geophysical data, said method including: decomposing, with a computer, geophysical data into frequencies and slowness or wavenumber along time and one or more spatial dimensions; estimating, with a computer, a filter across known frequencies within the geophysical data for each time, spatial dimension, and slowness or wavenumber sample; extrapolating or interpolating, with a computer, the missing frequencies from the known frequencies by applying the filter; recomposing, with a computer, the known frequencies and the missing frequencies back into time and the one or more spatial dimensions; and prospecting for hydrocarbons with geophysical data that includes the missing frequencies.
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公开(公告)号：US09766357B2
公开(公告)日：2017-09-19
申请号：US14491467
申请日：2014-09-19
申请人： Young Ho Cha , William Curry
发明人： Young Ho Cha , William Curry
CPC分类号： G01V1/362 , G01V2210/322 , G01V2210/512 , G01V2210/522
摘要： Method for optimal stacking of seismic images to remove noise and enhance signals in seismic images (101) outputted from a Reverse Time Migration (RTM) imaging process. Dip information is calculated (102) and then sorted by image point (104), for each seismic image to be stacked. A dominant dip and azimuth is determined at each image point (106), and only those events are stacked (107). If the image is still noisy or lacking in detail (108), the process may be iterated (109) to improve the selection of most likely dip and azimuth.
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公开(公告)号：US20050274407A1
公开(公告)日：2005-12-15
申请号：US10864711
申请日：2004-06-09
申请人： William Curry
发明人： William Curry
IPC分类号： H01L31/00
摘要： An indoor photovoltaic energy system to provide a renewable energy source for buildings located in urban areas or other locations where there is insufficient land or roof area for mounting a sufficient number of photovoltaic panels to general a significant amount of electric energy. This concept is especially beneficial for multi-story buildings with a low ratio of roof space or available ground space per square foot of building space. This system uses standard indoor electric lighting fixtures as well as any available natural light through windows, skylights or other building openings for the light source that is converted to electric power. The direct current electric power generated by the photovoltaic panels is converted to more usable alternating current electric power by an inverter.
摘要翻译： 一种室内光伏能源系统，为位于城市地区或其他不足的地面或屋顶区域的建筑物的建筑物提供可再生能源，以便安装足够数量的光伏电池板以达到大量的电能。 这个概念对于每平方英尺建筑面积的屋顶空间比率或可用的地面空间比例低的多层建筑特别有益。 该系统使用标准的室内电气照明设备以及任何可用的自然光通过窗户，天窗或其他建筑开口，用于转换为电力的光源。 由光伏面板产生的直流电力由逆变器转换成更可用的交流电力。
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7.发明授权公开(公告)号：US06298134B1
公开(公告)日：2001-10-02
申请号：US09395955
申请日：1999-09-14
申请人： William Curry
发明人： William Curry
IPC分类号： H04N100
摘要： A system that protects telecommunications equipment from AC power faults and voltage transients comprising (1) a high-energy foldback device between the current-carrying lines of a telephone system and ground; (2) a voltage clamping device between the current-carrying lines; (3) a foldback device between the current-carrying lines and ground; (4) a first overcurrent protection device connected in series with the above foldback device; and (5) a second overcurrent protection device in the lines between the high-energy foldback device and the above mentioned serially connected foldback device and first overcurrent protection device. The system may be used, for example, with standard telephone lines, PBX out-of-building lines, special service lines such as carrier, pair-gain, and high speed data, and dedicated voice-band services such as pay phones and traffic-control communication lines.
摘要翻译： 一种保护电信设备免受交流电源故障和电压瞬变的系统，包括（1）电话系统和地面的载流线之间的高能量折返装置; （2）载流线路之间的电压钳位装置; （3）载流线与地之间的折返装置; （4）与上述折返装置串联连接的第一过电流保护装置; 以及（5）高能量折返装置与上述串联连接的折返装置和第一过电流保护装置之间的线路中的第二过电流保护装置。 该系统可以用于例如标准电话线路，PBX建筑外线路，诸如载波，对增益和高速数据的特殊业务线以及诸如付费电话和业务的专用语音业务 控制通信线路。
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公开(公告)号：US10520618B2
公开(公告)日：2019-12-31
申请号：US14887621
申请日：2015-10-20
申请人： Tetyana Vdovina , Valeriy Brytik , John E. Anderson , Thomas A. Dickens , William Curry , Carey M. Marcinkovich
发明人： Tetyana Vdovina , Valeriy Brytik , John E. Anderson , Thomas A. Dickens , William Curry , Carey M. Marcinkovich
摘要： A method for exploring for hydrocarbons, including: simulating a seismic waveform, using a computer, wherein computations are performed on a computational grid representing a subsurface region, said computational grid using perfectly matched layer (PML) boundary conditions that use an energy dissipation operator to minimize non-physical wave reflections at grid boundaries; wherein, in the simulation, the PML boundary conditions are defined to reduce computational instabilities at a boundary by steps including, representing direction of energy propagation by a Poynting vector, and dissipating energy, with the dissipation operator, in a direction of energy propagation instead of in a phase velocity direction; and using the simulated waveform in performing full waveform inversion or reverse time migration of seismic data, and using a physical property model from the inversion or a subsurface image from the migration to explore for hydrocarbons.
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公开(公告)号：US20190004199A1
公开(公告)日：2019-01-03
申请号：US15989280
申请日：2018-05-25
申请人： William Curry , Yaxun Tang
发明人： William Curry , Yaxun Tang
摘要： A computer-implemented method for generating missing frequencies within geophysical data, said method including: decomposing, with a computer, geophysical data into frequencies and slowness or wavenumber along time and one or more spatial dimensions; estimating, with a computer, a filter across known frequencies within the geophysical data for each time, spatial dimension, and slowness or wavenumber sample; extrapolating or interpolating, with a computer, the missing frequencies from the known frequencies by applying the filter; recomposing, with a computer, the known frequencies and the missing frequencies back into time and the one or more spatial dimensions; and prospecting for hydrocarbons with geophysical data that includes the missing frequencies.
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10.发明申请公开(公告)号：US20170176613A1
公开(公告)日：2017-06-22
申请号：US15371759
申请日：2016-12-07
申请人： William A. BURNETT , Martin J. Terrell , Pavel Dimitrov , Thomas A. Dickens , Yaxun Tang , Partha S. Routh , William Curry , Dennis E. Willen
发明人： William A. BURNETT , Martin J. Terrell , Pavel Dimitrov , Thomas A. Dickens , Yaxun Tang , Partha S. Routh , William Curry , Dennis E. Willen
IPC分类号： G01V1/28
摘要： A method, including: determining, with a computer, point spread functions for a plurality of parameter locations by performing at least a portion of a first iteration of an iterative full wavefield inversion process; determining at least one property for each of the point spread functions; and evaluating a candidate survey design based on the at least one property for each of the point spread functions.
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