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41. 发明授权

US07334525B2 Modular guideway for a magnetic levitation vehicle and method for manufacturing a guideway module 有权
标题翻译：用于磁悬浮车辆的模块化导轨和用于制造导轨模块的方法
公开(公告)号：US07334525B2
公开(公告)日：2008-02-26
申请号：US10966640
申请日：2004-10-15
申请人： Philip L. Jeter , Mandyam C. Venkatesh
发明人： Philip L. Jeter , Mandyam C. Venkatesh
IPC分类号： B61B12/04
CPC分类号： E01B25/32 , E01B25/30
摘要： A MAGLEV guideway module which can be supported by vertical columns to create a section of an elevated MAGLEV guideway is disclosed. The module includes a deck and an elongated box beam that are form cast together in a unitary monolithic construction and made of lightweight, steel reinforced concrete. Functionally, a plurality of modules cooperate to form an elevated levitation track that supports the operational electromagnetic guideway components and is designed to support the weight of a MAGLEV vehicle. For the module, the beam can be an elongated, hollow beam, such as a box beam, which is made of a molded, pre-stressed concrete. A molded-concrete transverse deck is integrally formed on the hollow beam. The deck includes first and second cantilevers that each extend from the beam in opposite directions. Together, the cantilevers and beam establish a substantially flat deck surface over which a MAGLEV vehicle can travel.
摘要翻译：公开了一种MAGLEV导轨模块，其可由垂直列支撑以产生升高的MAGLEV导轨的一部分。该模块包括一个甲板和一个细长的箱梁，它们以一体式整体结构一体铸造，并由轻型钢筋混凝土制成。在功能上，多个模块协作以形成支撑操作电磁导轨部件的升高的悬浮轨道，并被设计成支撑MAGLEV车辆的重量。对于模块，梁可以是细长的中空梁，例如箱梁，其由模制的预应力混凝土制成。模制混凝土横向甲板一体形成在中空梁上。甲板包括第一和第二悬臂，每个从相反的方向从梁延伸。悬臂和梁一起建立了一个基本上平坦的甲板表面，MAGLEV车辆可以在其上行进。

42. 发明授权

US07271690B2 High current long life inductor 失效
标题翻译：大电流长寿命电感
公开(公告)号：US07271690B2
公开(公告)日：2007-09-18
申请号：US11293952
申请日：2005-12-05
申请人： Andrew Hugh Bushnell
发明人： Andrew Hugh Bushnell
IPC分类号： H01F27/02
CPC分类号： H01F27/085 , H01F5/02 , H01F5/04 , H01F17/045 , H01F27/06 , H01F37/00 , Y10T29/4902 , Y10T29/49071
摘要： An inductor for high current applications includes a nonconductive, tubular form which defines a tube axis and has a cylindrical outer surface. The outer surface is formed with a groove that extends helically about the tube axis. The inductor further includes a coiled, conductive wire that is formed with a plurality of turns. The wire is wound around the outer surface of the form with at least a portion of the wire disposed in the groove. With this structure, the form maintains a predetermined separation between adjacent turns of the coil preventing deformation of the coiled wire by strong magnetic forces that are generated when relatively high electrical currents are passed through the wire.
摘要翻译：用于高电流应用的电感器包括限定管轴线并具有圆柱形外表面的非导电管状形式。外表面形成有围绕管轴线螺旋形延伸的凹槽。电感器还包括形成有多个匝的螺旋导电导线。电线缠绕在形式的外表面上，其中至少一部分线设置在凹槽中。通过这种结构，该线圈在线圈的相邻匝之间保持预定的间隔，从而通过在相对高的电流通过线路时产生的强磁力来防止线圈线的变形。

43. 发明授权

US07236464B2 Flexible method and apparatus for encoding and decoding signals using a time division multiple frequency scheme 有权
标题翻译：使用时分多频方案对信号进行编码和解码的灵活方法和装置
公开(公告)号：US07236464B2
公开(公告)日：2007-06-26
申请号：US10371799
申请日：2003-02-20
申请人： Michael L. Walker , Gerald D. Rogerson , Stephan W. Gehring
发明人： Michael L. Walker , Gerald D. Rogerson , Stephan W. Gehring
IPC分类号： H04L5/14
CPC分类号： H03K3/0315 , H03K5/133 , H03K5/1508 , H03K2005/00026 , H03K2005/00058 , H03K2005/00097 , H03K2005/00267 , H03L7/0997 , H04B1/7176 , H04L1/08 , H04L5/0005 , H04L5/003 , H04L5/006 , H04L5/06 , H04L5/26 , H04L25/4902 , H04L27/2602 , H04L27/28
摘要： A method and apparatus for signal detection and error detection in a multi-band system, the method for error detection comprising the steps: receiving a plurality of bursts, each burst occupying at least one of a plurality of frequency bands, the plurality of bursts encoding a symbol, the symbol corresponding to data, wherein the symbol is encoded such that a burst occupying each frequency band is transmitted a specified number of times within the plurality of bursts; determining that a given burst has not been detected the specified number of times; and declaring a transmission error for the symbol. In one variation, the frequency bands comprise wideband frequency bands.
摘要翻译：一种用于多频带系统中的信号检测和误差检测的方法和装置，所述误差检测方法包括以下步骤：接收多个脉冲串，每个脉冲串占据多个频带中的至少一个，所述多个脉冲串编码符号，对应于数据的符号，其中所述符号被编码，使得占用每个频带的突发在所述多个突发内发送指定次数; 确定给定的突发没有被检测到指定的次数; 并声明符号的传输错误。在一个变型中，频带包括宽带频带。

44. 发明申请

US20060236755A1 Accelerated ultralow moisture permeation measurement 有权
标题翻译：加速超低湿度渗透测量
公开(公告)号：US20060236755A1
公开(公告)日：2006-10-26
申请号：US11114814
申请日：2005-04-25
申请人： Roko Bujas , Ralf Dunkel , William Raggio
发明人： Roko Bujas , Ralf Dunkel , William Raggio
IPC分类号： G01N15/08
CPC分类号： G01N15/0826 , G01N15/0806 , G01N2015/086 , G01T1/185
摘要： By measuring ultralow moisture permeation through a barrier material sample at a temperature substantially above ambient, definitive values are produced on an accelerated basis that can be used to accurately predict long term daily performance of that barrier material. The sample is heated to a desired test temperature where there is controlled access to both its upstream and downstream surfaces, and HTO vapor is then supplied at predetermined relative humidity to the upstream surface by fracturing a glass ampoule containing not more than 10 millicuries of specific radioactivity for each test. Radioactive gas permeating from the downstream surface is collected by circulating a very slow flow of dry carrier gas past the downstream surface, which stream flows to an ionization chamber containing a beta-particle radiation monitor. Continuous monitoring generates signals that are converted to calculate instantaneous permeation rates through the sample, and operation at such elevated temperature is carried out until the values being monitored reach a steady state, allowing accurate prediction of the extent of long term barrier protection against moisture permeation the sample will exhibit.
摘要翻译：通过在基本上高于环境温度的温度下测量通过阻挡材料样品的超低水分渗透，可以加速地产生可用于准确预测该阻隔材料的长期日常性能的确定值。将样品加热到所需的测试温度，在那里可控制地进入其上游和下游表面，然后通过压裂含有不超过10毫升特定放射性的玻璃安瓿来将HTO蒸气以预定的相对湿度供应到上游表面为每次测试。通过将非常缓慢的干燥载气流经过下游表面循环而收集从下游表面渗透的放射性气体，该流将流入含有β粒子辐射监测器的电离室。连续监测产生的信号被转换成计算通过样品的瞬时渗透速率，并且在这样升高的温度下进行操作，直到监测值达到稳定状态，允许准确预测长期屏障防止水分渗透的程度样品将展出。

45. 发明授权

US07097968B2 Methods and compositions for assaying homocysteine 有权
标题翻译：用于测定同型半胱氨酸的方法和组合物
公开(公告)号：US07097968B2
公开(公告)日：2006-08-29
申请号：US10801623
申请日：2004-03-15
申请人： Chong-Sheng Yuan , Abhijit Datta , Chao Dou
发明人： Chong-Sheng Yuan , Abhijit Datta , Chao Dou
IPC分类号： C12Q1/00
CPC分类号： C12Q1/34 , C12Q1/48 , C12Q1/485 , G01N33/6815
摘要： This invention relates generally to the field of homocysteine detection. In particular, the invention provides a method for determining homocysteine presence or concentration in samples, which method comprises: contacting a sample containing or suspected of containing Hcy with a Hcy co-substrate and a Hcy converting enzyme in a Hcy conversion reaction to form a Hcy conversion product and a Hcy co-substrate conversion product; and assessing the Hcy co-substrate conversion product to determine the presence, absence and/or amount of the Hcy in the sample. A kit for assaying homocysteine based on the same principle is also provided.
摘要翻译：本发明一般涉及同型半胱氨酸检测领域。特别地，本发明提供了一种测定样品中同型半胱氨酸存在或浓度的方法，该方法包括：在Hcy转化反应中使包含或怀疑含有Hcy的样品与Hcy共底物和Hcy转化酶接触以形成Hcy 转化产物和Hcy共底物转化产物; 并评估Hcy共底物转化产物以确定样品中Hcy的存在，不存在和/或量。还提供了用于基于相同原理测定同型半胱氨酸的试剂盒。

46. 发明授权

US06997173B2 Method for shipboard operation of electromagnetic gun and rotating pulse forming network 失效
标题翻译：电磁枪和旋转脉冲形成网络的船上操作方法
公开(公告)号：US06997173B2
公开(公告)日：2006-02-14
申请号：US10759979
申请日：2004-01-16
申请人： Frederick W. MacDougall
发明人： Frederick W. MacDougall
IPC分类号： F41B6/00
CPC分类号： F41B6/00
摘要： An electromagnetic gun and rotating pulsed network system that includes a gun barrel coupled to a gun mount coupled on a rotating platform on one deck of a naval ship. A pulse forming network which is cylindrical in shape provides pulsed energy to the electromagnetic gun and is rotatable within a cylindrical bulkhead located on a lower deck of the ship. The pulse forming network rotates in unison with the gun barrel on the same axis, allowing unbroken cables to couple the pulse forming network to the gun. The pulse forming network includes wedge-shaped capacitor modules that, when juxtaposed, collectively form a substantially cylindrical shape.
摘要翻译：一种电磁枪和旋转脉冲网络系统，其包括联接到联接在海军船的一个甲板上的旋转平台上的枪支架的枪管。形状为圆柱形的脉冲形成网络向电磁枪提供脉冲能量并且可在位于船的下甲板上的圆柱形舱壁内旋转。脉冲形成网络与枪管在同一轴线上一致旋转，允许不间断的电缆将脉冲形成网络耦合到枪上。脉冲形成网络包括楔形电容器模块，当并置时，它们共同形成大致圆柱形的形状。

47. 发明申请

US20060016365A1 Method and apparatus for use in guiding magnetically levitated vehicles 失效
标题翻译：用于引导磁悬浮车辆的方法和装置
公开(公告)号：US20060016365A1
公开(公告)日：2006-01-26
申请号：US10898651
申请日：2004-07-23
申请人： Robert Baldi , Husam Gurol , Robert Kratz
发明人： Robert Baldi , Husam Gurol , Robert Kratz
IPC分类号： B60L13/04
CPC分类号： B60L13/04 , B60L2200/26
摘要： The present embodiments provide methods and apparatuses for use in controlling and directing magnetically levitated vehicles. In some embodiments, a method propels or passes a vehicle along a guideway, magnetically levitates the vehicle as it travels along the guideway, and induces a magnetic drag on the vehicle as it travels along a portion of the guideway. The magnetic drag can be induced by passing the magnet proximate a plate of conductive material. The plate can be positioned on a first side of the vehicle to induce the magnetic drag resulting in a force on the vehicle in a direction toward the first side. The method can further induce the magnetic drag to guide the vehicle along a curve of the guideway, where the plate is positioned on an inward side of the curve such that the force directs the vehicle into the curve.
摘要翻译：本实施例提供了用于控制和引导磁悬浮车辆的方法和装置。在一些实施例中，一种方法沿着导轨推动或通过车辆，当车辆沿着导轨行进时使车辆磁悬浮，并且当车辆沿着导轨的一部分行进时，引起磁阻力。可以通过使磁体靠近导电材料板来诱导磁阻。板可以定位在车辆的第一侧上以引起磁阻，导致在朝向第一侧的方向上的车辆上的力。该方法可以进一步诱导磁力拖动沿着导轨的曲线引导车辆，其中板被定位在曲线的内侧，使得该力将车辆引导到曲线中。

48. 发明授权

US06989782B2 Ultra-wideband radar system using sub-band coded pulses 有权
标题翻译：超宽带雷达系统采用子带编码脉冲
公开(公告)号：US06989782B2
公开(公告)日：2006-01-24
申请号：US10851635
申请日：2004-05-21
申请人： Michael L. Walker , David S. Furuno , Naiel K. Askar , Gerald D. Rogerson
发明人： Michael L. Walker , David S. Furuno , Naiel K. Askar , Gerald D. Rogerson
IPC分类号： G01S7/28 , G01S13/00
CPC分类号： G01S13/284 , G01S13/0209 , G01S13/282
摘要： Methods and apparatus are provided for radar systems using multiple pulses that are shorter than the expected range delay extent of the target to be imaged. In one implementation, a method for performing radar includes the steps of: transmitting a plurality of pulses, each pulse having a different center frequency and a time duration shorter than an expected range delay extent of a target, wherein a total bandwidth is defined by a bandwidth occupied by the plurality of pulses; receiving reflections of the plurality of pulses; and performing pulse compression on the received pulse reflections to generate a detection signal having a radar resolution approximately equivalent to the transmission and reception of a single pulse having the total bandwidth. In preferred form, the pulses comprise ultrawideband (UWB) pulses each occupying a sub-band of the overall system bandwidth.
摘要翻译：为使用比要成像的目标的预期范围延迟范围短的多个脉冲的雷达系统提供方法和装置。在一个实施方式中，执行雷达的方法包括以下步骤：发送多个脉冲，每个脉冲具有与目标的预期范围延迟范围不同的中心频率和持续时间，其中总带宽由多个脉冲占用的带宽; 接收多个脉冲的反射; 并对所接收的脉冲反射进行脉冲压缩，以生成雷达分辨率近似等于具有总带宽的单个脉冲的发送和接收的检测信号。在优选形式中，脉冲包括每个占据整个系统带宽的子带的超宽带（UWB）脉冲。

49. 发明授权

US06965215B2 Capacitor pulse forming network with multiple pulse inductors 有权
标题翻译：具有多脉冲电感的电容脉冲形成网络
公开(公告)号：US06965215B2
公开(公告)日：2005-11-15
申请号：US10772748
申请日：2004-02-04
申请人： Frederick W. MacDougall
发明人： Frederick W. MacDougall
IPC分类号： H01M10/44 , H01M10/46 , H02J1/00 , H03K3/53
CPC分类号： H03K3/53
摘要： Capacitor based pulse forming networks and related methods are provided which require fewer inductors are that pulsed more frequently to provide a smaller, lower mass, and lower inductance pulse forming network having better pulse shaping characteristics than conventional pulse forming networks. In one implementation, the invention can be characterized as a capacitor based pulse forming network comprising a plurality of inductors adapted to be coupled to a load, a plurality of capacitor units, and a plurality of switches. Each switch couples a respective capacitor unit to a respective inductor, wherein multiple capacitor units are coupled to each inductor by separate switches. The plurality of switches are adapted to non-simultaneously discharge the multiple capacitor units to provide non-simultaneous pulses through a given inductor to the load and not through other inductors. The non-simultaneous pulses form at least a portion of an output pulse waveform to the load.
摘要翻译：提供了基于电容器的脉冲形成网络和相关方法，其需要较少的电感器，其被更频繁地脉冲以提供具有比常规脉冲形成网络更好的脉冲整形特性的更小，更低质量和更小的电感脉冲形成网络。在一个实现中，本发明可以被表征为基于电容器的脉冲形成网络，其包括适于耦合到负载的多个电感器，多个电容器单元和多个开关。每个开关将相应的电容器单元耦合到相应的电感器，其中多个电容器单元通过单独的开关耦合到每个电感器。多个开关适于不同时地放电多个电容器单元，以通过给定的电感器向负载提供非同时脉冲，而不通过其它电感器。非同步脉冲形成输出脉冲波形的至少一部分到负载。

50. 发明授权

US06939449B2 Water electrolyzer and system 失效
标题翻译：水电解器和系统
公开(公告)号：US06939449B2
公开(公告)日：2005-09-06
申请号：US10328665
申请日：2002-12-24
申请人： Holger H. Streckert , Linden P. Blue
发明人： Holger H. Streckert , Linden P. Blue
IPC分类号： C25B1/04 , C25B9/08 , C25B9/20 , H01M8/04 , H01M8/06 , H01M16/00 , C25B1/08
CPC分类号： H01M8/04208 , C25B1/04 , C25B9/08 , C25B9/20 , H01M8/04388 , H01M8/04738 , H01M8/04761 , H01M8/065 , H01M8/0656 , H01M16/006 , Y02E60/366
摘要： An electrolyzer for generating hydrogen by the electrolytic dissociation of water employs anode and cathode half-cells, separated by a planar polymer-based solid electrolyte, and includes a water reservoir for independently maintaining a desired level of water in the anode and cathode half-cells. A hydrogen exit chimney extends vertically upward from each cathode half-cell and enters a separation chamber; a gas exit passageway therefrom is closed by a separation membrane that allows the passage of H2 but rejects liquid H2O, while a return water passageway enters near the bottom of the cathode half-cell. The half-cells are preferably formed by molded plastic frames that are arranged as a cell stack containing a plurality of electrolytic cells, with flat metal anodes and cathodes being respectively sandwiched about the solid electrolyte membrane in each cell. A pair of flat crushable metal plates are located at each end of the cell stack adjacent a pair of pressure plates that exert axial squeezing pressure to seal the cells. Specially designed, dual metal-hydride cartridges are used to provide larger quantities of H2 from a single cartridge; a high temperature metal hydride is provided in a rear region of the cartridge that is heated by an electrical resistance heater to a temperature of about 200° C. or above while room temperature metal hydride powder fills a front section of the cartridge.
摘要翻译：通过电解电解产生氢气的电解槽采用阳极和阴极半电池，由平面聚合物基固体电解质分离，并且包括用于在阳极和阴极半电池中独立地保持所需水平的水储存器。氢气出口烟囱从每个阴极半电池垂直向上延伸并进入分离室; 其中的气体出口通道被分离膜封闭，分离膜允许H 2 2通过但排出液体H 2 O，同时返回水通道进入阴极半电池。半电池优选由模制塑料框架形成，该模制塑料框架布置为包含多个电解池的电池堆，扁平金属阳极和阴极分别夹在每个电池中的固体电解质膜周围。一对扁平的可压碎金属板位于电池堆的每个端部，邻近一对压力板，其施加轴向挤压以密封电池。专用设计的双金属氢化物盒用于从单个墨盒提供更大量的H 2 O 2; 在盒的后部区域中设置高温金属氢化物，其被电阻加热器加热至约200℃或更高的温度，而室温金属氢化物粉末填充盒的前部。

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