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21. 发明申请

US20110152070A1 GOLD CARBON MONOXIDE OXIDATION CATALYSTS WITH ETCHED SUBSTRATE 有权
标题翻译：具有蚀刻基板的金属碳氧化物氧化催化剂
公开(公告)号：US20110152070A1
公开(公告)日：2011-06-23
申请号：US12997396
申请日：2008-01-14
申请人： Duane D. Fansler , Thomas E. Wood
发明人： Duane D. Fansler , Thomas E. Wood
IPC分类号： B01J21/06 , B01J37/02 , B01J21/18 , B82Y40/00 , B82Y30/00
CPC分类号： B01J23/52 , B01J23/66 , B01J35/0013 , B01J37/0238 , B01J37/06 , C01B2203/044 , Y10S977/773 , Y10S977/888
摘要： Applicant discloses multifunctional, highly active oxidation catalysts and methods of making such catalysts. Such methods include providing nanoparticles comprising titanium-oxo and zinc-oxo compositions, such as crystalline anatase titania nanoparticles with zinc-oxo domains on their surfaces, and etching the nanoparticles. The method also includes depositing catalytically active gold onto the nanoparticles, by, for example, physical vapor deposition.
摘要翻译：申请人公开了多功能，高活性氧化催化剂及其制备方法。这样的方法包括提供包含钛 - 氧代和锌 - 氧组合物的纳米颗粒，例如在其表面上具有锌 - 氧区域的结晶锐钛型二氧化钛纳米颗粒，并蚀刻纳米颗粒。该方法还包括通过例如物理气相沉积将催化活性金沉积到纳米颗粒上。

22. 发明申请

US20090054230A1 CATALYST PRODUCTION PROCESS 有权
标题翻译：催化剂生产工艺
公开(公告)号：US20090054230A1
公开(公告)日：2009-02-26
申请号：US11841362
申请日：2007-08-20
申请人： Badri Veeraraghavan , Thomas E. Wood , Craig S. Chamberlain , Sheryl A. Vanasse
发明人： Badri Veeraraghavan , Thomas E. Wood , Craig S. Chamberlain , Sheryl A. Vanasse
IPC分类号： B01J23/52 , B05D1/12
CPC分类号： B01J21/18 , A62B23/02 , A62B23/04 , A62D9/00 , B01J21/063 , B01J23/52 , B01J35/006 , B01J35/023 , B01J35/10 , B01J37/12 , B01J37/14 , B01J37/347 , C23C14/0021 , C23C14/0036 , C23C14/08 , C23C14/185 , C23C14/223 , C23C14/3457
摘要： A process for producing gold-based, heterogeneous catalyst systems comprises depositing fine-nanoscale gold onto a nanoparticulate support medium by physical vapor deposition in an oxidizing atmosphere.
摘要翻译：用于生产金基多相催化剂体系的方法包括通过在氧化气氛中的物理气相沉积将微细纳米金沉积到纳米颗粒载体介质上。

23. 发明申请

US20090011293A1 Selective Oxidation of Carbon Monoxide Relative to Hydrogen Using Catalytically Active Gold 审中-公开
标题翻译：使用催化活性金选择性氧化一氧化碳相对于氢
公开(公告)号：US20090011293A1
公开(公告)日：2009-01-08
申请号：US12278328
申请日：2007-02-13
申请人： Thomas E. Wood , Larry A. Brey , Gina M. Buccellato , Gezahegn D. Damte , Duane D. Fansler , Marvin E. Jones , Mark E. Mueller
发明人： Thomas E. Wood , Larry A. Brey , Gina M. Buccellato , Gezahegn D. Damte , Duane D. Fansler , Marvin E. Jones , Mark E. Mueller
IPC分类号： H01M8/04 , B01J19/00 , H01M8/18 , B05D5/00
CPC分类号： H01M8/0668 , B01J23/52 , B01J23/66 , B01J35/0013 , B01J35/006 , B01J35/1061 , B01J37/0238 , C01B3/583 , C01B2203/044 , C01B2203/047 , C23C14/185 , C23C14/223 , H01M2008/1095
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.
摘要翻译：本发明提供了用于控制或调节在纳米多孔载体上提供的金的催化活性的技术，例如衍生自纳米颗粒，结晶二氧化钛的金。在实践的一些方面，纳入本发明的催化剂体系的纳米颗粒介质的表面具有显着抑制所得催化剂体系氧化氢的能力的表面的化学修饰。然而，该系统仍然容易氧化CO。换句话说，通过根据本发明的原理选择和/或改变纳米颗粒表面，PROX催化剂容易地由包括催化活性金和纳米颗粒介质的材料制成。另外，纳米颗粒载体也可以任选热处理以进一步提高对CO的CO氧化的选择性。这种热处理可以在化学改性之前或之后进行，但是希望在催化活性金沉积到纳米颗粒的载体上之前进行。

24. 发明授权

US07417583B2 Methods and apparatus for providing target altitude estimation in a two dimensional radar system 有权
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：US07417583B2
公开(公告)日：2008-08-26
申请号：US11554064
申请日：2006-10-30
申请人： Thomas E. Wood , Robert S. Ager , Richard B. Fleury , Gregory D. Heuer
发明人： Thomas E. Wood , Robert S. Ager , Richard B. Fleury , Gregory D. Heuer
IPC分类号： G01S13/42 , G01S13/72
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。

25. 发明授权

US07404840B2 Chemically stabilized β-cristobalite and ceramic bodies comprising same 失效
标题翻译：化学稳定的β-方英石和包含它们的陶瓷体
公开(公告)号：US07404840B2
公开(公告)日：2008-07-29
申请号：US10483035
申请日：2002-07-03
申请人： Thomas E. Wood , Zhongshu Tan
发明人： Thomas E. Wood , Zhongshu Tan
IPC分类号： B01D39/20 , B01D46/00 , C03C10/14
CPC分类号： B01D46/2418 , B01D39/2068 , B01D46/0001 , B01D46/2451 , B01D46/525 , B01D2046/2433 , B01D2046/2437 , B01D2046/2492 , B01D2279/30 , B01J35/04 , B28B1/30 , B28B7/342 , B28B11/0872 , C04B30/02 , C04B38/008 , F01N3/0222 , F01N3/2828 , F01N2330/18 , Y02P40/63 , Y02T10/20 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , C04B14/10 , C04B14/324 , C04B14/46 , C04B24/00 , C04B40/00 , C04B40/0268 , C04B41/4578 , C04B41/5025 , C04B2103/0094 , C04B14/30 , C04B41/528 , C04B2103/40
摘要： A method for rigidifying a fiber-based paper substrate for use in the exhaust system of a combustion device. In the method, a green ceramic fiber-based paper substrate is impregnated with an impregnating dispersion. The impregnated substrate is then dried, calcined and fired to form a rigidified substrate that is suitable for use in the exhaust system of a combustion device. This rigidification process is performed at least once and, preferably, two or more times. The green paper substrate comprises two or more sheets of green ceramic fiber-based paper, with at least one creased sheet and another sheet being a laminated together to form a plurality of tubular channels. The rigidified substrate comprises refractory ceramic fibers in the form of a ceramic fiber-based paper and agglomerates of ceramic particles. The ceramic particle agglomerates are bonded to and disposed so as to thereby bond together the refractory ceramic fibers at spaced locations along and at intersections of the refractory ceramic fibers so that the refractory ceramic fibers retain much of their original flexibility while in the paper.
摘要翻译：一种用于硬化用于燃烧装置的排气系统中的纤维基纸基材的方法。在该方法中，用浸渍分散体浸渍绿色陶瓷纤维基纸基材。然后将浸渍的基材干燥，煅烧和烧制以形成适合用于燃烧装置的排气系统的刚性基材。该刚性化处理至少进行一次，优选进行2次以上。绿纸基材包括两片或多片绿色陶瓷纤维基纸，其中至少有一个折痕片和另一片层压在一起以形成多个管状通道。刚性基材包括陶瓷纤维基纸和陶瓷颗粒附聚物形式的耐火陶瓷纤维。陶瓷颗粒附聚物结合并设置成使耐火陶瓷纤维在耐火陶瓷纤维沿着和相交处的间隔位置处结合在一起，使得耐火陶瓷纤维在纸中保留了大部分原始的柔韧性。

26. 发明授权

US07235124B2 High temperature nanofilter, system and method 有权
标题翻译：高温纳滤器，系统和方法
公开(公告)号：US07235124B2
公开(公告)日：2007-06-26
申请号：US11333737
申请日：2006-01-17
申请人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
发明人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
IPC分类号： B01D53/04
CPC分类号： B01D39/2086 , B01D39/2075 , B01D39/2082 , B01D46/0001 , B01D46/0021 , B01D46/0063 , B01D46/10 , B01D46/2403 , B01D46/30 , B01D46/525 , B01D53/944 , B01D2273/20 , B01D2279/30 , F01N3/0217 , F01N3/0224 , F01N3/0226 , F01N3/035 , F01N3/106 , F01N2330/08 , F01N2330/101 , F01N2510/06 , Y10S55/05
摘要： A filter, system and method is provided for filtering nanoparticles in a hot gas, namely particles about 200° C. and further particularly >about 450° C. including diesel exhaust. The filter includes filter media material composed of fibrous filter media having a plurality of fibers and granular filter media having a plurality of granules extending from the surfaces of the fibers. The filter is characterized by a permeability >about 3×10−12 m2 and an inertial resistance coefficient
摘要翻译：提供了一种过滤器，系统和方法，用于过滤热气体中的纳米颗粒，即气体>约200℃，进一步特别是>约450℃的颗粒<1微米，包括柴油机排气。过滤器包括由具有多个纤维的纤维过滤介质和由纤维表面延伸的多个颗粒的颗粒过滤介质组成的过滤介质材料。滤波器的特征在于磁导率>约3×10 -2 -12 / 2，惯性阻力系数<约1×10 -6 / 。过滤器捕获最多渗透区域（MPR）中的粒子。过滤系统包括与柴油机排气处理元件串联的纳米颗粒过滤器。

27. 发明授权

US06408248B1 Apparatus and method for providing accurate boundaries of predicted areas of danger for collision avoidance 有权
标题翻译：提供预防碰撞区域的准确边界的装置和方法
公开(公告)号：US06408248B1
公开(公告)日：2002-06-18
申请号：US09613641
申请日：2000-07-11
申请人： John F. Yancey, Jr. , Thomas E. Wood
发明人： John F. Yancey, Jr. , Thomas E. Wood
IPC分类号： G08G116
CPC分类号： G08G3/02 , B60Q9/008 , G01S13/9307
摘要： A true predicted area of danger providing a preselected miss distance between an intruding vehicle and own ship is provided. A miss distance circle, having a radius equal to the desired miss distance, is generated about the initial position of the intruding vehicle and the relative coordinates and distances from own vehicle of selected points on this miss distance circle are determined. Points of own vehicle intercept of these selected points are established and a smooth curve is drawn through these points to provide the boundary of the predicted area of danger.
摘要翻译：提供了一个真正的预测危险区域，提供入侵车辆和自身船舶之间的预选缺口距离。关于入侵车辆的初始位置产生具有等于期望的未命中距离的半径的缺失距离圆，并且确定在该缺失距离圆上的选定点的相对坐标和距离本车辆的距离。建立这些选定点的自动车辆拦截点，并通过这些点绘制平滑曲线，以提供预测的危险区域的边界。

28. 发明授权

US06329058B1 Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers 有权
标题翻译：用于生产透明金属氧化物胶体和陶瓷的纳米尺寸金属氧化物颗粒
公开(公告)号：US06329058B1
公开(公告)日：2001-12-11
申请号：US09319057
申请日：1999-05-27
申请人： David S. Arney , Thomas E. Wood
发明人： David S. Arney , Thomas E. Wood
IPC分类号： B32B516
CPC分类号： C09C1/3684 , C01P2002/60 , C01P2002/77 , C01P2006/60 , Y10T428/256 , Y10T428/26 , Y10T428/268 , Y10T428/269 , Y10T428/2949 , Y10T428/2991 , Y10T428/2995 , Y10T428/2996 , Y10T428/31663
摘要： The present invention relates to metal oxide particles capable of being highly dispersed in organic materials to form transparent colloids and ceramers. The metal oxide particles of the present invention have surfaces attached to a dispersing aid and a degree of crystallinity of greater than 55 percent. The crystallite diameter of the metal oxide particles is greater than about 4 nanometers and less than about 20 nanometers. The present invention also relates to the colloids and ceramers prepared using these metal oxide particles and the methods associated with the preparation of the particles, colloids, and ceramers.
摘要翻译：本发明涉及能够高分散在有机材料中形成透明胶体和陶瓷的金属氧化物颗粒。本发明的金属氧化物颗粒具有附着在分散助剂上的表面和大于55％的结晶度。金属氧化物颗粒的微晶直径大于约4纳米且小于约20纳米。本发明还涉及使用这些金属氧化物颗粒制备的胶体和陶瓷，以及与制备颗粒，胶体和陶瓷相关的方法。

29. 发明授权

US5965194A Magnetic recording media prepared from magnetic particles having an extremely thin, continuous, amorphous, aluminum hydrous oxide coating 失效
公开(公告)号：US5965194A
公开(公告)日：1999-10-12
申请号：US818852
申请日：1992-01-10
申请人： Jack G. Truong , Thomas E. Wood
发明人： Jack G. Truong , Thomas E. Wood
IPC分类号： G11B5/706 , B22F1/02 , G11B5/712 , H01F1/11 , H01F1/44 , G11B5/66
CPC分类号： H01F1/112 , B22F1/02 , G11B5/712 , H01F1/44 , Y10S428/90 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/2991 , Y10T428/2998
摘要： In one aspect, the present invention concerns a process of making coated magnetic particles. According to this process, an aqueous sol of amorphous, hydrolyzed, aluminous, colloidal particles is mixed with an aqueous suspension comprising magnetic particles. The amorphous, hydrolyzed, aluminous, colloidal particles have a mean particle size in the range from about 0.5 to about 5 nanometers and an average degree of hydrolysis in the range from 1.5 to about 3. During mixing, the amorphous, hydrolyzed, aluminous, colloidal particles form a continuous, amorphous, aluminum hydrous oxide coating on the magnetic particles, wherein the coating has an average thickness in the range from about 0.5 to about 5 nanometers. The present invention also concerns coated magnetic particles. Coated magnetic particles according to the present invention comprise a magnetizable core and a continuous, amorphous, aluminum hydrous oxide coating formed on the magnetizable core. The coating has an average thickness in the range from about 0.5 to about 5 nanometers. In another aspect, the present invention concerns a magnetic recording medium comprising a magnetic layer formed on a nonmagnetizable support. The magnetic layer comprises the coated magnetic particles described above dispersed in a polymeric binder.

30. 发明授权

US5611829A Alpha alumina-based abrasive grain containing silica and iron oxide 失效
标题翻译：含氧化硅和氧化铁的α氧化铝基磨料颗粒
公开(公告)号：US5611829A
公开(公告)日：1997-03-18
申请号：US670890
申请日：1996-06-26
申请人： Larry D. Monroe , Thomas E. Wood
发明人： Larry D. Monroe , Thomas E. Wood
IPC分类号： C04B35/111 , C09C1/68
CPC分类号： C04B35/1115 , B24D11/00 , B24D5/02 , B24D7/02 , C09K3/1436
摘要： An alpha alumina-based ceramic abrasive grain comprising, on a theoretical oxide basis, Al.sub.2 O.sub.3, Fe.sub.2 O.sub.3, and SiO.sub.2. The abrasive grain has a surface roughness height of greater than about 200 nanometers and a density of greater than about 3.50 g/cm.sup.3. Preferably, the alpha alumina-based ceramic abrasive grain has alpha alumina crystallites having an average crystallite size of less than about 0.5 micrometer (more preferably, less than about 0.3 micrometer). The presence of the SiO.sub.2 in combination with Fe.sub.2 O.sub.3 increases the amount of transgranular fracture of the abrasive grain, reduces the alpha alumina crystallite growth during sintering of the abrasive grain, dilates at least one of the unit cell dimensions of the abrasive grain, and generally improves the grinding performance of the abrasive grain.
摘要翻译：一种基于氧化铝的陶瓷磨粒，其以理论氧化物为基础，包括Al 2 O 3，Fe 2 O 3和SiO 2。磨粒具有大于约200纳米的表面粗糙度高度和大于约3.50g / cm 3的密度。优选地，α氧化铝基陶瓷磨粒具有平均微晶尺寸小于约0.5微米（更优选小于约0.3微米）的α氧化铝微晶。 SiO 2与Fe 2 O的组合的存在增加了磨粒的晶粒间断裂的量，减少了磨粒的烧结期间的α氧化铝微晶生长，使磨粒的单元电池尺寸中的至少一个扩大，并且通常改善研磨性能的磨粒。

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