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1. 发明授权

US07093788B2 Rotating flying wing aircraft and control system 有权
标题翻译：旋翼飞机和控制系统
公开(公告)号：US07093788B2
公开(公告)日：2006-08-22
申请号：US10891588
申请日：2004-07-15
申请人： James G. Small , Donald J. Lacey , Lloyd E. Kinsey, Jr. , Mark V. Zepeda
发明人： James G. Small , Donald J. Lacey , Lloyd E. Kinsey, Jr. , Mark V. Zepeda
IPC分类号： B64C27/16
CPC分类号： B64C39/00
摘要： A rotating wing aircraft has a rotating fuselage and wings. The aircraft is configured to rotate with the air passing over the wings because of the rotation providing the lift needed to keep the aircraft aloft. The wings have rudders coupled to them, such as at the tips of the wings, to provide force for laterally moving the aircraft. The aircraft may be able to remain airborne by hovering for a long period of time, on the order of days. Power for the aircraft may be provided by a central diesel electric generator, which provides power for electric motors that turn propellers that are on the wings. The aircraft may be used for any of a variety of applications, such as for surveillance, communications, or as a radar platform.
摘要翻译：旋翼机具有旋转的机身和机翼。飞机被配置为随着空气通过机翼而旋转，因为旋转提供了使飞机保持高空所需的升力。机翼具有与它们相连的方向舵，例如在翼的顶端，以提供用于横向移动飞行器的力。飞机可以通过在几天的时间内长时间徘徊而保持机载。飞机的动力可以由中央柴油发电机提供，该发电机为转动在机翼上的螺旋桨的电动机提供动力。该飞机可用于任何各种应用，例如用于监视，通信或作为雷达平台。

2. 发明授权

US06525477B2 Optical magnetron generator 有权
标题翻译：光磁发电机
公开(公告)号：US06525477B2
公开(公告)日：2003-02-25
申请号：US09867076
申请日：2001-05-29
申请人： James G. Small
发明人： James G. Small
IPC分类号： H01J2550
CPC分类号： H01J23/213 , H01J23/22 , H01J25/50
摘要： An optical magnetron generator is provided which includes an anode and a collector separated by an anode-collector space, a pair of output terminals operatively coupled to the anode and the collector to provide an electrical power output based on an electric field generated across the anode-collector space. The optical magnetron generator further includes one magnet arranged to provide a dc magnetic field within the anode-collector space generally normal to the electric field, and a plurality or resonant cavities each having an opening along a surface of the anode which defines the anode-collector space; an input for receiving electromagnetic radiation from an external source and operatively configured to introduce the optical radiation into the anode-cathode space to establish a resonance electromagnetic field within the resonance cavities. A cathode for introducing electrons into the anode-collector space in proximity to the resonant electromagnetic filed, wherein the resonant electromagnetic field accelerates the electrons within the anode-collector space towards the collector onto which at least one portion of the electrons are collected.
摘要翻译：提供了一种光学磁控管发生器，其包括由阳极 - 集电极空间分隔开的阳极和集电器，一对可操作地耦合到阳极和集电极的输出端子，以提供基于横跨阳极 - 集电极空间产生的电场的电功率输出，收集空间。光磁发生器还包括一个磁体，其布置成在通常垂直于电场的阳极 - 集电器空间内提供直流磁场，以及多个或谐振腔，每个具有沿阳极表面的开口限定阳极收集器空间; 用于从外部源接收电磁辐射并且可操作地配置为将光辐射引入阳极 - 阴极空间中以在谐振腔内建立谐振电磁场的输入。用于将电子引入阳极收集器空间中以接近谐振电磁场的阴极，其中所述谐振电磁场加速所述阳极 - 集电极空间内的电子朝着收集器收集至少一部分电子。

3. 发明授权

US4929951A Apparatus and method for transform space scanning imaging 失效
标题翻译：变换空间扫描成像装置及方法
公开(公告)号：US4929951A
公开(公告)日：1990-05-29
申请号：US289275
申请日：1988-12-23
申请人： James G. Small
发明人： James G. Small
IPC分类号： G01S13/89 , G01S17/89
CPC分类号： G01S13/89 , G01S17/89
摘要： An image of a target (11) is produced by illumination of the target (11) with overlapping fields (18, 20) of wave energy, such as coherent light, producing an interference pattern (22) moving across the target. At least one pair (12) of sources (14, 16) wave energy provide the moving interference pattern (22). The scattered illumination reflected from the target is detected by a non-imaging receiver (24); a two dimensional spatial frequency map is recorded (30, 62), based upon the amplitude, frequency and phase of the illumination received; and a two dimensional image of the target is formed (32, 72) by applying a Fourier transform to the two dimensional frequency map.
摘要翻译：通过用诸如相干光的波能的重叠场（18,20）照射目标（11）来产生目标（11）的图像，产生横过目标移动的干涉图案（22）。至少一对（12）的源（14,16）波能提供移动干涉图案（22）。从目标反射的散射照明由非成像接收器（24）检测; 基于收到的照明的幅度，频率和相位来记录二维空间频率图（30,62）; 并且通过对二维频率映射应用傅里叶变换来形成目标的二维图像（32,72）。

4. 发明授权

US06969849B2 Mass spectrometer for entrained particles, and method for measuring masses of the particles 有权
标题翻译：用于夹带颗粒的质谱仪，以及测量颗粒质量的方法
公开(公告)号：US06969849B2
公开(公告)日：2005-11-29
申请号：US10685830
申请日：2003-10-14
申请人： James G. Small , Jon N. Leonard
发明人： James G. Small , Jon N. Leonard
IPC分类号： C12M1/34 , H01J49/00
CPC分类号： G01N29/14 , G01N2291/02408 , G01N2291/02466 , G01N2291/02809
摘要： A particle mass spectrometer includes a supersonic flow expansion nozzle, and a source of a gas having particles entrained therein. The source is in gas-flow communication with an inlet of the expansion nozzle. The particle mass spectrometer further includes a vacuum chamber in gas-flow communication with an outlet of the expansion nozzle, wherein the vacuum chamber has a sufficient vacuum that a gas flow through the expansion nozzle is supersonic, and a microphone having an active element and an output signal responsive to a movement of the active element. The active element is disposed within the vacuum chamber and is positioned so that particles that flow from the outlet of the expansion nozzle impact upon the active element. The output signal of the active element of the microphone is a measure of the masses of the entrained particles.
摘要翻译：粒子质谱仪包括超音速流量膨胀喷嘴和具有夹带在其中的颗粒的气体源。源与膨胀喷嘴的入口气流连通。颗粒质谱仪还包括与膨胀喷嘴的出口气流连通的真空室，其中真空室具有足够的真空，使得通过膨胀喷嘴的气体是超音速的，以及具有有源元件和响应于有源元件的移动的输出信号。活性元件设置在真空室内并且被定位成使得从膨胀喷嘴的出口流出的颗粒撞击有源元件。麦克风的有源元件的输出信号是夹带颗粒质量的量度。

5. 发明授权

US06724146B2 Phased array source of electromagnetic radiation 有权
标题翻译：相控阵电磁辐射源
公开(公告)号：US06724146B2
公开(公告)日：2004-04-20
申请号：US09995361
申请日：2001-11-27
申请人： James G. Small
发明人： James G. Small
IPC分类号： H01J2555
CPC分类号： H01J25/54 , H01J2225/55 , H01J2225/56
摘要： An electromagnetic radiation source is provided which includes an anode and a cathode separated by an anode-cathode space. The source further includes electrical contacts for applying a dc voltage between the anode and the cathode and establishing an electric field across the anode-cathode space. At least one magnet is arranged to provide a dc magnetic field within the anode-cathode space generally normal to the electric field. A plurality of openings are formed along a surface of the anode which defines the anode-cathode space, whereby electrons emitted from the cathode are influenced by the electric and magnetic fields to follow a path through the anode-cathode space and pass in close proximity to the openings. A common resonator receives electromagnetic radiation induced in the openings as a result of the electrons passing in close proximity to the openings, and reflects the electromagnetic radiation back towards the openings to produce oscillating electric fields across each of the openings at a desired operating frequency.
摘要翻译：提供了一种电磁辐射源，其包括由阳极 - 阴极空间分隔开的阳极和阴极。该源还包括用于在阳极和阴极之间施加直流电压并且在阳极 - 阴极空间之间建立电场的电触头。至少一个磁体被布置成在通常垂直于电场的阳极 - 阴极空间内提供直流磁场。沿着阳极的表面形成多个开口，该开口限定了阳极 - 阴极空间，由阴极发射的电子受到电场和磁场的影响，沿着穿过阳极 - 阴极空间的路径通过，开口。共同的谐振器由于电子通过开口附近而接收在开口中感应的电磁辐射，并将电磁辐射反射回开口，以期望的工作频率产生穿过每个开口的振荡电场。

6. 发明授权

US06450442B1 Impulse radar guidance apparatus and method for use with guided projectiles 失效
标题翻译：脉冲雷达引导装置及其与引导射弹的使用方法
公开(公告)号：US06450442B1
公开(公告)日：2002-09-17
申请号：US08940173
申请日：1997-09-30
申请人： Arthur J. Schneider , James G. Small
发明人： Arthur J. Schneider , James G. Small
IPC分类号： F41G700
CPC分类号： F41G7/305
摘要： An impulse radar guidance system and method for use with a spinning projectile. The system and method tracks the flight of the spinning projectile using an all-weather radar or tracker. A linearly polarized asymmetric waveform is transmitted at the projectile that comprises a series of repeating pulses having a relatively strong, short, positive electric field pulse followed by a relatively weak, long, negative electric-field baseline. The projectile contains a dipole antenna having a switching diode disposed between respective halves thereof. The waveform is reflected from the antenna which spins with the projectile and reflects a relatively strong signal when the electric field pulse of the asymmetric waveform is aligned along a conduction direction of the diode, a relatively weak reflected signal when the antenna and diode are aligned orthogonal to the electric field pulse, and a small, non-zero, signal when the diode is aligned anti-parallel to the electric field pulse and the diode is back-biased so that respective halves of the antenna are disconnected. The radar or tracker measures the instantaneous roll angle of the spinning projectile during its flight as a function of the state of the reflected signal. The projectile has a maneuvering device, and a receiver that receives commands that causes the maneuvering device to actuate at one or more specific roll-angles to deflect the flight direction of the projectile at a target.
摘要翻译：一种用于旋转射弹的脉冲雷达引导系统和方法。该系统和方法使用全天候雷达或跟踪器跟踪旋转射弹的飞行。线性偏振的非对称波形在射弹处被传输，其包括一系列具有相对较强，短的正电场脉冲的后续是相对较弱的，长的负的电场基线的重复脉冲。抛射体包含偶极天线，其具有设置在其相应的两半之间的开关二极管。当天线与二极管的导通方向对齐时，当天线和二极管正交对准时，相对较弱的反射信号，波形从天线反射，天线与射弹相互反射，反射相对较强的信号，当二极管反平行于电场脉冲对准时，电场脉冲和小的非零信号，并且二极管被反向偏置，使得天线的相应的一半被断开。雷达或跟踪器根据反射信号的状态来测量旋转射弹在其飞行过程中的瞬时侧倾角。射弹具有操纵装置和接收器，其接收使得操纵装置以一个或多个特定滚动角度致动的命令，以将射弹的飞行方向偏转到目标。

7. 发明授权

US6016990A All-weather roll angle measurement for projectiles 失效
标题翻译：射弹全天候滚角测量
公开(公告)号：US6016990A
公开(公告)日：2000-01-25
申请号：US58105
申请日：1998-04-09
申请人： James G. Small
发明人： James G. Small
IPC分类号： F41G7/00 , F41G7/30 , G01S13/88 , G01S13/00
CPC分类号： F41G7/305
摘要： A system for measuring the roll angle of a rotating projectile. The system includes a transmit system mounted on the projectile. The transmit system has a linearly polarized transmit antenna system, a first transmitter coupled to the transmit antenna system for transmitting a first transmit signal at a first frequency, and a second transmitter coupled to the transmit antenna system for transmitting a second transmit signal at a second frequency. The first frequency is different from the second frequency, and the first and second transmit signals are in phase coherency. The system further includes a receiver system located remotely from the projectile. The receiver system includes a linearly polarized receive antenna system for receiving the first transmit signal and the second transmit signal. A first receiver section is provided for receiving and downconverting the first transmit signal to provide a first receiver signal. A second receiver section is provided for receiving and downconverting the second transmit signal to provide a second receiver signal. The first and second receiver signals are in phase coherency. A roll angle processor is responsive to the receiver system for calculating the roll angle.
摘要翻译：用于测量旋转抛射体的侧倾角的系统。该系统包括安装在射弹上的发射系统。发射系统具有线性极化发射天线系统，耦合到发射天线系统的第一发射机，用于以第一频率发射第一发射信号;以及耦合到发射天线系统的第二发射机，用于在第二发射天线系统中发射第二发射信号频率。第一频率与第二频率不同，第一和第二发射信号是相位一致性的。该系统还包括远离射弹的接收器系统。接收机系统包括用于接收第一发射信号和第二发射信号的线性极化接收天线系统。提供第一接收器部分用于接收和下变频第一发射信号以提供第一接收机信号。提供第二接收器部分用于接收和下变频第二发射信号以提供第二接收机信号。第一和第二接收机信号是同相一致性的。侧倾角处理器响应于接收机系统来计算滚动角度。

8. 发明授权

US4741405A Focused shock spark discharge drill using multiple electrodes 失效
标题翻译：聚焦冲击放电钻采用多个电极
公开(公告)号：US4741405A
公开(公告)日：1988-05-03
申请号：US768
申请日：1987-01-06
申请人： William M. Moeny , James G. Small
发明人： William M. Moeny , James G. Small
IPC分类号： E21B7/15
CPC分类号： E21B7/007 , E21B7/15
摘要： A spark discharge focused drill provided with one pulse forming line or a number of pulse forming lines. The pulse forming line is connected to an array of electrodes which would form a spark array. One of the electrodes of each of the array is connected to the high voltage side of the pulse forming line and the other electrodes are at ground potential. When discharged in a liquid, these electrodes produce intense focused shock waves that can pulverize or fracture rock. By delaying the firing of each group of electrodes, the drill can be steered within the earth. Power can be fed to the pulse forming line either downhole or from the surface area. A high voltage source, such as a Marx generator, is suitable for pulse charging the lines.
摘要翻译：具有一个脉冲形成线或多个脉冲形成线的火花放电聚焦钻。脉冲形成线连接到将形成火花阵列的电极阵列。阵列中的每一个的一个电极连接到脉冲形成线的高电压侧，另一个电极处于地电位。当液体排出时，这些电极产生强烈的聚焦冲击波，可以粉碎或破碎岩石。通过延迟每组电极的烧制，钻头可以在地球内转向。功率可以在井下或从表面区域送入脉冲形成线。诸如马克思发生器的高电压源适用于对线路进行脉冲充电。

9. 发明授权

US4700068A Apparatus and method for spatially characterizing and controlling a particle beam 失效
标题翻译：用于空间表征和控制粒子束的装置和方法
公开(公告)号：US4700068A
公开(公告)日：1987-10-13
申请号：US824485
申请日：1986-01-31
申请人： Frederick J. McClung, Jr. , James G. Small
发明人： Frederick J. McClung, Jr. , James G. Small
IPC分类号： F28F3/08 , F28F3/10 , G01T1/29 , G01T3/00 , G21K1/14 , H01J47/12 , H05H3/02 , H01S1/00 , H01J37/147
CPC分类号： F28F3/083 , G01T1/29 , G21K1/14 , H05H3/02
摘要： A system and method is described for obtaining a spatial characterization of a particle beam, including the beam direction, position, divergence, aberrations and intensity profile. A mechanism is also provided for adjusting the beam propagation to a desired state in response to the sensed characteristics. A fiber array in the path of a neutral particle beam casts shadows which are sensed at a downstream location to characterize the beam. Various mechanisms can be used to sense the shadow positions and/or widths relative to the fibers, from which the various beam characteristics can be derived. By magnetically removing charged particles from the neutral beam shadows, the shadows can be sensed by their effect upon the secondary emission currents generated in downstream conducting sensor wires, by their effect upon the fluorescence of downstream optical fibers, or by their effect upon the thermal heating of various types of downstream heat sensors. The shadows can also be sensed directly by the differences in their spectral radiation compared to that of the beam. A very high degree of precision is obtained in directing the beam, while initial coarse measurements and adjustments can be derived by providing the fiber array as a grid of conductive wires and sensing differentials in the secondary emission currents generated in the various wires.
摘要翻译：描述了一种用于获得粒子束的空间表征的系统和方法，包括波束方向，位置，发散度，像差和强度分布。还提供了一种用于响应于感测到的特性将光束传播调节到期望状态的机构。在中性粒子束的路径中的光纤阵列投射在下游位置感测的阴影以表征光束。可以使用各种机制来感测相对于纤维的阴影位置和/或宽度，从该光纤可以导出各种光束特性。通过从中性光束阴影磁性去除带电粒子，可以通过它们对下游导电传感器线中产生的二次发射电流的影响来检测阴影，通过它们对下游光纤的荧光的影响，或者通过它们对热加热的影响的各种下游热传感器。阴影也可以通过与光束相比其光谱辐射的差异直接感测。在引导光束时获得非常高的精确度，而可以通过将光纤阵列提供为导线网格并且在各种导线中产生的二次发射电流中感测差分来导出初始粗略测量和调整。

10. 发明授权

US07801448B2 Wireless communication system with high efficiency/high power optical source 有权
标题翻译：具有高效/高功率光源的无线通信系统
公开(公告)号：US07801448B2
公开(公告)日：2010-09-21
申请号：US11773496
申请日：2007-07-05
申请人： James G. Small
发明人： James G. Small
IPC分类号： H04B10/00
CPC分类号： H04B10/1125 , H01J23/165 , H01J23/213 , H01J23/22 , H01J25/50
摘要： An optical communication system is provided which includes an optical signal transmitter which communicates high bandwidth, high power frequencies. The optical signal transmitter includes a high efficiency/high power optical source such as an optical magnetron or a phased array source of electromagnetic radiation, and a modulator element. The modulator element may be within a resonance cavity of the high efficiency/high power optical source (intra cavity) or external to the cavity (extra cavity). The modulator element serves to modulate output radiation of the high efficiency/high power optical source to produce a modulated high frequency optical signal which may be transmitted through the air. The optical signal transmitter is particularly useful in providing the last mile connection between cable service operators and end users.
摘要翻译：提供一种光通信系统，其包括通信高带宽，高功率频率的光信号发射机。光信号发射机包括诸如光磁控管或相控阵电磁辐射源的高效/高功率光源和调制器元件。调制器元件可以在高效/高功率光源（腔内）或空腔外部（额外空腔）的谐振腔内。调制器元件用于调制高效/高功率光源的输出辐射，以产生可以通过空气传输的调制的高频光信号。光信号发射机在提供电缆业务运营商和终端用户之间的最后一英里连接方面特别有用。

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