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1. 发明申请

WO2009073461A1 METHOD AND APPARATUS FOR ASSESSING CONTACT CLUSTERS 审中-公开
标题翻译：用于评估接触簇的方法和装置
公开(公告)号：WO2009073461A1
公开(公告)日：2009-06-11
申请号：PCT/US2008/084609
申请日：2008-11-25
申请人： RAYTHEON COMPANY , WOOD, Thomas, E. , WORK, Paul, R.
发明人： WOOD, Thomas, E. , WORK, Paul, R.
IPC分类号： G01S13/72
CPC分类号： G01S13/726
摘要： Methods and apparatus for identifying a plurality of contacts from a signal return, defining a zone containing a number of contacts from the plurality of contacts, determining a centroid for the contacts in the zone, and tracking the contacts in the zone as a single contact based on the centroid.
摘要翻译：用于从信号返回中识别多个触点的方法和装置，定义包含来自多个触点的多个触点的区域，确定该区域中的触点的质心，以及将该区域中的触点跟踪为单个触点在重心上。

2. 发明申请

WO2008143631A1 METHODS AND APPARATUS FOR PROVIDING TARGET ALTITUDE ESTIMATION IN A TWO DIMENSIONAL RADAR SYSTEM 审中-公开
标题翻译：在二维雷达系统中提供目标高度估计的方法和装置
公开(公告)号：WO2008143631A1
公开(公告)日：2008-11-27
申请号：PCT/US2007/022153
申请日：2007-10-17
申请人： RAYTHEON COMPANY , WOOD, Thomas, E. , AGER, Robert, S. , FLEURY, Richard, B. , HEUER, Gregory, D.
发明人： WOOD, Thomas, E. , AGER, Robert, S. , FLEURY, Richard, B. , HEUER, Gregory, D.
IPC分类号： G01S13/42 , G01S13/72 , G01S13/93
CPC分类号： G01S13/723 , G01S13/42 , G01S13/9307
摘要： Method and apparatus to track a contact using a sensor in a two-dimensional radar system, determine a closest point of approach (CPA) for the contact, determine a time to closest point of approach (TCPA) for the contact, and estimate an altitude for the contact from the closest point of approach (CPA) and a cross line of sight distance during the time to closest point of approach (TCPA).
摘要翻译：使用二维雷达系统中的传感器跟踪接触的方法和装置确定接触点的最近接近点（CPA），确定触点接近点（TCPA）的时间，并估计高度用于从最近的接近点（CPA）获得的接触以及在接近接近点（TCPA）的时间内的视距距离。

3. 发明申请

WO2007145692A2 HOSTILE INTENTION ASSESSMENT SYSTEM AND METHOD 审中-公开
标题翻译：智能感知评估系统及方法
公开(公告)号：WO2007145692A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/006139
申请日：2007-03-08
申请人： RAYTHEON COMPANY , WOOD, Thomas, E.
发明人： WOOD, Thomas, E.
IPC分类号： G01S13/93
CPC分类号： G01S13/726
摘要： A hostile intention assessment system and method wherein a tracking sensor subsystem (e.g., radar) tracks targets relative to a critical asset. Determinations are made to assess if a first target is approaching a second target, and to assess if the second target is approaching the critical asset. If the first target is approaching the second target to hide in the radar shadow thereof and the second target is approaching sufficiently close to the critical asset, an alert is generated.
摘要翻译：一种敌对意图评估系统和方法，其中跟踪传感器子系统（例如，雷达）跟踪关键资产的目标。确定是否评估第一个目标是否接近第二个目标，并评估第二个目标是否接近关键资产。如果第一目标接近第二目标以隐藏在其雷达阴影中，并且第二目标接近足够接近关键资产，则产生警报。

4. 发明申请

WO2008112361A2 METHODS AND APPARATUS FOR LOG-FTC RADAR RECEIVERS HAVING ENHANCED SEA CLUTTER MODEL 审中-公开
标题翻译：用于具有增强型海杂波模型的LOG-FTC雷达接收器的方法和设备
公开(公告)号：WO2008112361A2
公开(公告)日：2008-09-18
申请号：PCT/US2008/053261
申请日：2008-02-07
申请人： RAYTHEON COMPANY , WOOD, Thomas, E.
发明人： WOOD, Thomas, E.
IPC分类号： G01S13/93 , G01S13/95 , G01S7/41 , G01S7/34
CPC分类号： G01S13/9307 , G01S7/34 , G01S7/414 , G01S13/956 , Y02A90/18
摘要： Methods and apparatus to provide Log-Amp-detected radar sea clutter voltage modeled by a polynomial, such as a cubic polynomial, and using that model as a basis for sea clutter reduction filtering. In an exemplary embodiment, a navigational radar includes an STC filter design based on the cubic sea clutter modeling.
摘要翻译：提供由诸如三次多项式之类的多项式建模的对数放大器检测的雷达海杂波电压并将该模型用作海杂波减少滤波的基础的方法和设备。在示例性实施例中，导航雷达包括基于立体海杂波建模的STC滤波器设计。

5. 发明申请

WO2008076137A3 SELECTIVE OXIDATION OF CARBON MONOXIDE RELATIVE TO HYDROGEN USING CATALYTICALLY ACTIVE GOLD 审中-公开
公开(公告)号：WO2008076137A3
公开(公告)日：2008-06-26
申请号：PCT/US2007/004134
申请日：2007-02-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WOOD, Thomas, E. , BREY, Larry, A. , BUCCELLATO, Gina, M. , DAMTE, Gezahegn, D. , FANSLER, Duane, D. , JONES, Marvin, E. , MUELLER, Mark, E.
发明人： WOOD, Thomas, E. , BREY, Larry, A. , BUCCELLATO, Gina, M. , DAMTE, Gezahegn, D. , FANSLER, Duane, D. , JONES, Marvin, E. , MUELLER, Mark, E.
IPC分类号： H01M8/04
摘要： The present invention provides technology for controlling, or tuning, the catalytic activity of gold provided upon nanoporous supports such as those derived from nanoparticulate, crystalline titania. In some aspects of practice, the surface of nanoparticulate media incorporated into a catalyst system of the present invention is provided with chemical modifications of the surface that dramatically suppress the ability of the resultant catalyst system to oxidize hydrogen. Yet, the system still readily oxidizes CO. In other words, by selecting and/or altering the nanoparticulate surface via the principles of the present invention, PROX catalysts are readily made from materials including catalytically active gold and nanoparticulate media. Additionally, the nanoparticulate support also may be optionally thermally treated to further enhance selectivity for CO oxidation with respect to hydrogen. Such thermal treatments may occur before or after chemical modification, but desirably occur prior to depositing catalytically active gold onto the support incorporating the nanoparticles.

6. 发明申请

WO2009110945A3 ACICULAR BOEHMITE NANOPARTICLES 审中-公开
公开(公告)号：WO2009110945A3
公开(公告)日：2009-09-11
申请号：PCT/US2008/087077
申请日：2008-12-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY , TIEFENBRUCK, Grant, F. , KOLB, Brant, U. , WOOD, Thomas, E.
发明人： TIEFENBRUCK, Grant, F. , KOLB, Brant, U. , WOOD, Thomas, E.
IPC分类号： C01F7/02 , C08K9/06 , C07F5/06
摘要： Acicular boehmite nanoparticles, methods of making acicular boehmite nanoparticles, and composite materials that contain acicular boehmite nanoparticles are described. The acicular boehmite nanoparticles are prepared in a continuous hydrothermal reactor from a feedstock solution containing a soluble aluminum-containing precursor.

7. 发明申请

WO2014042682A1 FILTRATION MEDIUM COMPRISING NITROGEN AND SULFUR 审中-公开
标题翻译：包含氮和硫的过滤介质
公开(公告)号：WO2014042682A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/031366
申请日：2013-03-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY , STOUFFER, Mark, R. , MCLARTY, Steven, D. , MORENO, Angela, M. , SIEDLE, Allen, R. , WOOD, Thomas, E. , MCMURDO, Meredith, J.
发明人： STOUFFER, Mark, R. , MCLARTY, Steven, D. , MORENO, Angela, M. , SIEDLE, Allen, R. , WOOD, Thomas, E. , MCMURDO, Meredith, J.
IPC分类号： B01J20/02 , B01J20/04 , B01J20/20 , B01J20/32 , C02F1/28 , C02F101/12
CPC分类号： C02F1/283 , B01J20/045 , B01J20/20 , B01J20/28004 , B01J20/28057 , B01J20/3078 , B01J20/3204 , B01J20/3234 , B01J20/3236 , B01J20/3293 , C02F1/003 , C02F1/281 , C02F1/288 , C02F2101/12 , C02F2303/185
摘要： Described herein is a filtration medium and method for treating a chloramine-containing liquid. The active chloramine removal material comprises carbon, nitrogen, and sulfur, and the sum of the sulfur and nitrogen in the active chloramine removal material is at least 4.0 mass %.
摘要翻译：本文描述了一种用于处理含氯胺液体的过滤介质和方法。活性氯胺去除材料包括碳，氮和硫，活性氯胺去除材料中的硫和氮的总和至少为4.0质量％。

8. 发明申请

WO2008127828A1 HIGH PERFORMANCE, HIGH DURABILITY NON-PRECIOUS METAL FUEL CELL CATALYSTS 审中-公开
标题翻译：高性能，高耐久性非金属燃料电池催化剂
公开(公告)号：WO2008127828A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/057179
申请日：2008-03-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WOOD, Thomas, E. , ATANASOSKI, Radoslav , SCHMOECKEL, Alison, K.
发明人： WOOD, Thomas, E. , ATANASOSKI, Radoslav , SCHMOECKEL, Alison, K.
IPC分类号： H01M4/88 , H01M4/90
CPC分类号： H01M4/8882 , H01M4/8807 , H01M4/8817 , H01M4/8842 , H01M4/9008 , H01M10/0565 , Y02E60/50
摘要： This invention relates to non-precious metal fuel cell cathode catalysts, fuel cells that contain these catalysts, and methods of making the same. The fuel cell cathode catalysts are highly nitrogenated carbon materials that can contain a transition metal. The highly nitrogenated carbon materials can be supported on a nanoparticle substrate.
摘要翻译：本发明涉及非贵重金属燃料电池正极催化剂，含有这些催化剂的燃料电池及其制造方法。燃料电池阴极催化剂是可以含有过渡金属的高度氮化的碳材料。高度氮化的碳材料可以负载在纳米颗粒基材上。

9. 发明申请

WO2018005498A2 SYSTEMS AND METHODS FOR INTERPOLATION IN SYSTEMS WITH NON-LINEAR QUANTIZATION 审中-公开
标题翻译：具有非线性量化的系统中用于内插的系统和方法
公开(公告)号：WO2018005498A2
公开(公告)日：2018-01-04
申请号：PCT/US2017/039510
申请日：2017-06-27
申请人： RAYTHEON COMPANY
发明人： WOOD, Thomas, E. , WURZBACH, James, A.
IPC分类号： G01S7/41
摘要： Various aspects and examples are directed to methods and systems for interpolation in systems that execute non-linear quantization routines. Particular aspects of the methods described herein include a method of detecting a Radar Cross Section (RCS) and a method of detecting patient injuries. In one example, a method of detecting RCS includes receiving a sequence of samples at a re-visit rate of a radar antenna, the sequence of samples being based on electromagnetic energy reflected from a target, interpolating a model curve to the sequence of samples, where each sample of the sequence of samples geometrically increases in value relative to a previous sample of the sequence of samples, comparing the model curve to a calibrated curve and determining a shift between the model curve and the calibrated curve based on the comparison, and detecting a RCS based on the shift between the model curve and the calibrated curve.
摘要翻译：各个方面和示例针对用于执行非线性量化例程的系统中的内插的方法和系统。本文描述的方法的特定方面包括检测雷达横截面（RCS）的方法和检测患者损伤的方法。在一个示例中，检测RCS的方法包括以雷达天线的再访问率接收采样序列，采样序列基于从目标反射的电磁能量，将模型曲线内插到采样序列，其中样本序列的每个样本相对于样本序列的先前样本几何地增加值，将模型曲线与校准曲线进行比较，并基于比较确定模型曲线和校准曲线之间的偏移，并且检测基于模型曲线和校准曲线之间的偏移的RCS。

10. 发明申请

WO2021034366A1 METHODS AND SYSTEMS FOR DETERMINING A DEPTH OF AN OBJECT 审中-公开
公开(公告)号：WO2021034366A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/034632
申请日：2020-05-27
申请人： RAYTHEON COMPANY
发明人： WOOD, Thomas, E. , SHORT, John, R.
IPC分类号： G01S7/52 , G01S7/534 , G01S7/536 , G01S15/42 , G01S15/52 , G01S15/58 , G01S15/62 , G01S15/66 , G01S15/88
摘要： A method comprising: providing an autonomous vehicle (AV) with a first estimated position of a target; directing the AV to travel toward the first estimated position at a constant velocity; receiving echo signals of transmitted sonar signals, the echo signals indicating a range and an azimuth of the target; determining a depth difference of the AV and the target based on the received echo signals, the depth difference being determined based on changes to the range and azimuth of the target over time; and in response to a depth difference existing, re-directing the AV toward a second estimated position of the target generated from the depth difference.

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