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    • 1. 发明授权
    • Field controlled plasma discharge printing device
    • 现场控制等离子体放电打印装置
    • US5765073A
    • 1998-06-09
    • US626872
    • 1996-04-03
    • Karl H. SchoenbachWilliam C. Nunnally
    • Karl H. SchoenbachWilliam C. Nunnally
    • B41J2/44B41J2/447B41J2/45G03G15/32H01J17/06H01J17/10H01J17/12H01J17/49H01J61/09H01J61/70H05B41/38H05H1/24G03G15/043
    • H05B41/38B41J2/4476B41J2/45G03G15/326H01J17/49H01J61/09H01J61/70G03G15/043
    • A field controlled plasma discharge display element is disclosed for light source use in single element and multiple element plasma discharge electrostatic printers. The display element includes a pair of hollow discharge electric field electrodes, and a third electrode positioned external to and aligned with the discharge electric field electrodes for generating a control electric field proximate to the discharge electric field. The control electric field is used to control the intensity of the plasma discharge by distorting the shape of the generated discharge electric field. The single element plasma discharge device is modulated in accordance with the image to be printed and the modulated output is scanned across the photoconductive surface to produce the latent image. The multi-element matrix hollow cathode discharge device, on the other hand, generates the latent image on the photoconductive surface using either a line imaging (using a one by y matrix discharge device) effect or a page imaging (using an x by y matrix discharge device) effect.
    • 公开了用于单元件和多元等离子体放电静电打印机中的光源的场控制等离子体放电显示元件。 显示元件包括一对中空放电电场电极和位于放电电极电极外部并对准的第三电极,用于产生接近放电电场的控制电场。 控制电场用于通过使产生的放电电场的形状变形来控制等离子体放电的强度。 单元等离子体放电装置根据要印刷的图像进行调制,并且将调制输出横跨光电导表面扫描以产生潜像。 另一方面,多元素矩阵空心阴极放电装置使用线成像(使用一个一个矩阵放电装置)效应或页面成像(使用x×y矩阵)来生成感光表面上的潜像 放电装置)效果。
    • 2. 发明授权
    • Focal plane array optical data extraction and memory
    • 焦平面阵列光学数据提取和记忆
    • US06665468B2
    • 2003-12-16
    • US10135887
    • 2002-04-30
    • William C. Nunnally
    • William C. Nunnally
    • G02B642
    • H01L27/14658Y10S385/901
    • The charge of pixels in a FPA array is retrieved by propagating an optical wave through a waveguide to interact with pixel charges from the FPA. An optical detector receives an optical wave altered by the respective pixel charges as it travels. The optical wave is sensed after passing through the waveguide. In a preferred embodiment, separate waveguides interact separate optical waves with charge from FPA pixels. Information concerning the charge is obtained with separate optical waves in the separate waveguides. In a preferred example of an N×M array according to an embodiment of the invention, a complete frame of data includes only N+M data values. A direct memory is also provided, where the pixel charges are held by maintaining an electric field to the pixels making the charge retrievable by an optical wave multiple times until the electric field is removed or reduced.
    • 通过将光波传播通过波导来与FPA中的像素电荷相互作用来检索FPA阵列中的像素电荷。 光学检测器在其行进时接收由各个像素电荷改变的光波。 光波通过波导后被感测。 在优选实施例中,单独的波导与来自FPA像素的电荷分开的光波相互作用。 关于电荷的信息是通过单独的波形在单独的波导中获得的。 在根据本发明的实施例的N×M阵列的优选示例中,完整的数据帧仅包括N + M个数据值。 还提供了一种直接存储器,其中像素电荷是通过保持一个电场来保持的,使电荷可以通过光波多次检索,直到电场被去除或减少。
    • 3. 发明授权
    • Onboard aircraft de-icing using lasers
    • 机载飞机使用激光器除冰
    • US06206325B1
    • 2001-03-27
    • US09157285
    • 1998-09-18
    • William C. Nunnally
    • William C. Nunnally
    • B64D1500
    • B64D15/00
    • An aircraft de-icing system is disclosed in which a laser beam generator is positioned on an aircraft, a beam of radiant energy is generated and directed toward the critical surfaces of the aircraft to create a footprint upon the surface of the aircraft, and the beam is manipulated so that the footprint is moved about the aircraft surface for removing ice, snow or water from the critical aircraft surfaces. One or more laser beam generators are preferably disposed remotely from the area to be de-iced, and the beams are preferably reflected from one or more mirrors so that the mirrors may be adjusted to enable the beams to illuminate the critical surfaces of the aircraft. The laser beams preferably have a wavelength that is preferentially reflected by the aircraft surface and absorbed by ice, snow and water, so that the beam heats and removes ice, snow and water from the aircraft surface as the beam's footprint is moved thereabouts.
    • 公开了一种飞机除冰系统,其中激光束发生器位于飞行器上,产生辐射能量束并且指向飞行器的关键表面以在飞行器的表面上产生占地面积,并且梁 被操纵,使得足迹在飞机表面上移动以从关键飞机表面移除冰,雪或水。 一个或多个激光束发生器优选地远离待除冰的区域设置,并且光​​束优选地从一个或多个反射镜反射,使得可以调整反射镜以使得光束照亮飞行器的关键表面。 激光束优选地具有优先由飞机表面反射并被冰,雪和水吸收的波长,使得当波束的足迹移动到那里时,光束加热并从飞行器表面移除冰,雪和水。
    • 4. 发明授权
    • Multiple resonant railgun power supply
    • 多谐振轨道电源
    • US4718322A
    • 1988-01-12
    • US746479
    • 1985-06-19
    • Emanuel M. HonigWilliam C. Nunnally
    • Emanuel M. HonigWilliam C. Nunnally
    • F41B6/00F41F1/02
    • F41B6/006
    • A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.
    • 多重重复谐振轨道枪电源提供能量,用于从一对平行轨道重复地推射射弹。 多个串联连接的成对平行导轨由类似的电源供电。 每个电源包括能量存储电容器,存储电感器以与能量存储电容器形成谐振电路,以及磁性开关,用于在谐振电路和一对平行导轨之间传输能量,用于推动射弹。 多重串联操作允许相对较小的能量组分将总体相对大量的能量传递给被推进的射弹。
    • 6. 发明授权
    • Buried object detection and neutralization system
    • 埋物检测和中和系统
    • US5936233A
    • 1999-08-10
    • US31339
    • 1998-02-26
    • William C. Nunnally
    • William C. Nunnally
    • G01V11/00G01V9/04
    • F41H13/00G01V11/00
    • A first projectile is fired from an airborne platform aimed at a sensor point on the surface of the earth. At first projectile impact, acoustic energy is released instigating a shock wave which propagates along the earth's surface around the sensor point. Optical sensors on the airborne platform detect surface movement due to the propagating shock wave, and process the detected movement to locate and perhaps identify buried objects. Also at impact with the surface of the earth, the first projectile injects wide-band electromagnetic radiation into the earth in the form of waves propagating through the earth surface around the sensor point. Electromagnetic sensors on the airborne platform detect reflections of the propagating electromagnetic radiation, and process the received reflections to locate and perhaps identify buried objects. Once a buried object has been located, the airborne platform fires a second, explosive, projectile at the determined location to neutralize the found buried object.
    • 从地面上的传感器点的机载平台发射第一枚弹丸。 首先弹丸撞击时,声能被释放,从而产生冲击波,该冲击波沿传感器点周围的地球表面传播。 机载平台上的光学传感器由于传播的冲击波而检测表面运动,并处理检测到的运动以定位并识别埋藏物体。 同时在与地球表面碰撞时,第一弹丸以波传播穿过传感器点周围的地球表面的波形向大地注入宽带电磁辐射。 机载平台上的电磁传感器检测传播电磁辐射的反射,并处理接收到的反射以定位和识别被埋物体。 一旦找到了埋藏物体,机载平台在确定的位置上触发第二个爆炸性的弹丸,以中和所发现的埋藏物体。
    • 7. 发明授权
    • Aircraft ice detection and de-icing using lasers
    • 使用激光的飞机冰检测和除冰
    • US5823474A
    • 1998-10-20
    • US706598
    • 1996-09-05
    • William C. Nunnally
    • William C. Nunnally
    • B64F5/00B64D15/00
    • B64F5/0072
    • An aircraft ice detection and de-icing system is disclosed in which an aircraft is positioned remotely from a laser beam generator, a beam of radiant energy is reflected from a mirror so that the beam impinges upon and creates a footprint upon a surface of the aircraft and the mirror is manipulated to move the footprint about the aircraft surface. The beam has a wavelength that is preferentially reflected by the aircraft surface and absorbed by ice, snow and water, so the beam heats and removes ice, snow and water from aircraft surfaces as the beam's footprint is moved thereabouts. A remote thermal monitoring system may also be used to monitor temperatures at the aircraft surface for detecting regions experiencing temperature rises at relatively increased rates as the regions are treated with the beam, thereby indicating the presence of ice, snow or water. A visible light may also be used simultaneously to track and indicate movement of the footprint of the treating beam about the aircraft surface.
    • 公开了一种飞机冰检测和除冰系统,其中飞行器远离激光束发生器定位,辐射能束从反射镜反射,使得射束撞击并在飞行器的表面上产生占地面积 并且操纵镜子以移动飞机表面周围的足迹。 光束具有优先由飞机表面反射并被冰,雪和水吸收的波长,因此当光束的足迹移动到该处时,光束加热并从飞机表面去除冰,雪和水。 远程热监测系统也可用于监测飞行器表面的温度,以便在用波束处理区域时,以相对增加的速率检测经历温度升高的区域,从而指示冰,雪或水的存在。 也可以同时使用可见光来跟踪和指示处理束围绕飞机表面的足迹的移动。
    • 8. 发明授权
    • Field controlled plasma discharge device
    • 现场控制等离子体放电装置
    • US5561348A
    • 1996-10-01
    • US420973
    • 1995-04-10
    • Karl H. SchoenbachWilliam C. Nunnally
    • Karl H. SchoenbachWilliam C. Nunnally
    • B41J2/447B41J2/45G03G15/32H01J17/49H01J61/09H01J61/70H05B41/38H05B37/00
    • H05B41/38B41J2/4476B41J2/45G03G15/04045G03G15/326H01J17/49H01J61/09H01J61/70
    • A field controlled plasma discharge display element is disclosed for use in single element and multiple element plasma displays. The display element includes a pair of hollow discharge electric field electrodes, and a third electrode positioned external to and aligned with the discharge electric field electrodes for generating a control electric field proximate to the discharge electric field. The control electric field is used to control the intensity of the plasma discharge by distorting the shape of the generated discharge electric field. In a multiple element plasma display using a plurality of the individual display elements of the present invention arrayed in a matrix configuration, a control means is used to control activation and intensity of individual display elements. Individual ones of the elements in the matrix are addressed by a switching circuit including orthogonal control lines in order to instigate a plasma discharge.
    • 公开了用于单元件和多元件等离子体显示器中的场控等离子体放电显示元件。 显示元件包括一对中空放电电场电极和位于放电电极电极外部并对准的第三电极,用于产生接近放电电场的控制电场。 控制电场用于通过使产生的放电电场的形状变形来控制等离子体放电的强度。 在使用排列成矩阵构造的本发明的多个单独显示元件的多元等离子体显示器中,使用控制装置来控制各个显示元件的激活和强度。 通过包括正交控制线的开关电路来解决矩阵中的单个元件,以便发起等离子体放电。
    • 10. 发明授权
    • Aircraft and hybrid with magnetic airfoil suspension and drive
    • 飞机和混合磁悬浮和磁力翼型
    • US07410123B2
    • 2008-08-12
    • US10276884
    • 2001-05-15
    • William C. Nunnally
    • William C. Nunnally
    • B64C27/20
    • B64C27/20B64C29/0025B64C39/001
    • An aircraft is disclosed that comprises a fuselage with first and second wings non-rotatably secured to and extending from sides of the fuselage. Inner and outer tracks are secured to and encircle the fuselage, and airfoils are operably secured between the inner and outer tracks. Means are provided for rotating the airfoils. The means for rotating the airfoils may be comprised of first and second drive coils, and first and second alternators may be operably coupled to the first and second drive coils, respectively, to provide redundant power supplies. Permanent magnets in the rotor hub may be arranged in a Halbach array or may be arranged to provide a series of alternating, opposite magnetic poles. Separate drive and suspension coils may be provided in the stator. The concept may find further application in a lift fan or tail section of conventional aircraft. In that regard, a lift fan or tail section may be provided in which a stator magnetically levitates a lift fan rotor or tail rotor. The stator may include suspension coils and drive coils to eliminate the need for a drive shaft and gears to power the lift fan rotor or tail rotor.
    • 公开了一种飞机,其包括具有不可旋转地固定到机身侧面并从机身侧面延伸的第一和第二翼的机身。 内部和外部轨道被固定到机身并且环绕机身,翼型件可操作地固定在内部和外部轨道之间。 提供用于旋转翼型件的装置。 用于旋转翼型件的装置可以由第一和第二驱动线圈组成,并且第一和第二交流发电机可以分别可操作地耦合到第一和第二驱动线圈,以提供冗余电源。 转子轮毂中的永磁体可以以Halbach阵列布置,或者可以布置成提供一系列交替的相对的磁极。 可以在定子中设置单独的驱动和悬挂线圈。 该概念可以在常规飞行器的升降机风扇或尾翼中进一步应用。 在这方面,可以提供提升风扇或尾部,其中定子磁悬浮升降风扇转子或尾部转子。 定子可以包括悬挂线圈和驱动线圈,以消除对驱动轴和齿轮的需要以提升风扇转子或尾部转子的动力。