Emissive flat panel display with improved regenerative cathode
    51.
    发明授权
    Emissive flat panel display with improved regenerative cathode 失效
    具有改进的再生阴极的发射平板显示器

    公开(公告)号:US5697827A

    公开(公告)日:1997-12-16

    申请号:US584373

    申请日:1996-01-11

    Inventor: Mario Rabinowitz

    Abstract: Method and apparatus are presented for the generation, regeneration, and transplantation of field enhancing whiskers to provide for an improved cathode in flat panel displays in particular, and in other applications. Such applications comprise devices in which there is an emissive cathode structure for producing electrons. There are dear advantages for the instant invention in the case of a flat panel display which requires a relatively large cathode area, because the present invention avoids excessive power loss due to radiation and conduction loss by permitting operation of the cathode at a significantly lower temperature than if it operated solely as a thermionic emitter. The combination of moderately elevated temperature and enhanced electric field allows the advantages of thermo-field assisted emission.

    Abstract translation: 提出了用于产生,再生和移植场增强晶须的方法和装置,以在平板显示器,特别是在其它应用中提供改进的阴极。 这种应用包括其中存在用于产生电子的发射阴极结构的装置。 在需要相对较大的阴极面积的平板显示器的情况下,本发明具有亲爱的优点,因为本发明通过允许阴极以比显着更低的温度操作来避免由于辐射和传导损耗而导致的功率损耗过大 如果它仅作为热离子发射器运行。 中等温度和增强电场的组合允许热场辅助发射的优点。

    Retrodictive molecular and particle in-situ snares
    52.
    发明授权
    Retrodictive molecular and particle in-situ snares 失效
    反转分子和粒子原位圈套

    公开(公告)号:US5501112A

    公开(公告)日:1996-03-26

    申请号:US86794

    申请日:1993-07-02

    CPC classification number: G01N1/22 G01N2001/022

    Abstract: Method and apparatus are presented for snaring explosive, combustible, and other hazardous compounds in vapor and in particulate form, and also combustion residues, which system can be used to prevent, or retrodict the cause of explosions, fires, etc. after they have occurred. The snares are in the form of gated chambers on rotating time disks and moving belts which are used to capture molecules and particulate matter. The combination detects hazardous molecules and combustible particles or causes of dust explosions; and indicates an approximate time-history record of the evolution of particles before or during the course of fires and explosions, or other onerous occurances.

    Abstract translation: 介绍了用于将蒸气和颗粒形式的爆炸性,可燃性和其他有害化合物卷入的方法和装置,以及燃烧残余物,该系统可用于在发生爆炸,火灾等之后防止或者推翻爆炸,火灾等原因 。 圈套是旋转时间盘上的浇口腔的形式和用于捕获分子和颗粒物质的移动带。 该组合可以检测危险分子和可燃颗粒物或粉尘爆炸的原因; 并且表示在火灾和爆炸过程之前或期间或其他繁重发生的过程中颗粒进化的大致时程记录。

    Method and apparatus for magnetic detection of flaws
    53.
    发明授权
    Method and apparatus for magnetic detection of flaws 失效
    用于磁性检测缺陷的方法和装置

    公开(公告)号:US4982158A

    公开(公告)日:1991-01-01

    申请号:US211337

    申请日:1988-06-23

    CPC classification number: G01N27/82 G01R33/10

    Abstract: An array of SQUID detectors to map the magnetic field associated with test currents flowing in the component to be tested. The SQUID is an ultrasensitive, miniature device that transduces a faint magnetic field to a measurable voltage. Perturbation occurs in the test currents and the associated magnetic field at physical defects or inhomogeneities. Multi-dimensional test currents are injected into the component being tested; the injection being made between specific electrodes by varying the direction of the current until it is normal to the direction of the defect to maximize and amplify the effect of the perturbation. The perturbation is detected by the SQUID grid which pinpoints the location, orientation, and size of the defect. The frequency of the injected current can be made to sweep the spectrum from DC to the highest response limit of the SQUID to scan for defects at various depths. As the frequency increases, "skin effect" decreases the depth of the test current permitting multi-dimensional profiles of the defect to be imaged. Computer processing permits high resolution images of inhomogeneities to be produced.

    Abstract translation: 一组SQUID检测器,用于映射与要测试的组件中流动的测试电流相关联的磁场。 SQUID是一种超小型微型器件,可将微弱的磁场转换成可测量的电压。 扰动发生在测试电流和相关磁场的物理缺陷或不均匀性。 将多维测试电流注入正在测试的组件中; 在特定电极之间通过改变电流的方向进行注入,直到其与缺陷的方向正交,以最大化并放大扰动的影响。 扰动由SQUID网格检测到,该网格确定了缺陷的位置,方向和大小。 可以使注入电流的频率将频谱从DC扫描到SQUID的最高响应极限,以扫描各种深度的缺陷。 随着频率的增加,“皮肤效应”降低了测试电流的深度,允许成像的缺陷的多维轮廓。 计算机处理允许产生不均匀性的高分辨率图像。

    Therminoic fault current limiter and method of current limiting
    54.
    发明授权
    Therminoic fault current limiter and method of current limiting 失效
    热敏电流限流器和限流方法

    公开(公告)号:US4396865A

    公开(公告)日:1983-08-02

    申请号:US288354

    申请日:1981-07-30

    CPC classification number: H01J17/00

    Abstract: A thermionic fault current limiter utilizes either a vacuum or plasma environment for a plurality of spaced conduction electrodes. The electrode can be supported by insulative spacers with the electrode providing shadow shields for the supporting spacers. Electrode spacing, power density, temperature gradients, and control grids can be utilized for optimum operation and in establishing self-absorption of energy for a desired operating environment. Cesium desorption from the electrode surfaces can be utilized to enhance current termination.

    Abstract translation: 热离子故障电流限制器利用真空或等离子体环境用于多个间隔的导电电极。 电极可以由绝缘间隔件支撑,电极为支撑间隔件提供阴影屏蔽。 电极间距,功率密度,温度梯度和控制栅可用于最佳操作和建立对于所需操作环境的能量的自吸收。 来自电极表面的铯解吸可用于增强电流终止。

    Insulative spacer for a low temperature coaxial cable and coaxial cable
including the same
    55.
    发明授权
    Insulative spacer for a low temperature coaxial cable and coaxial cable including the same 失效
    用于低温同轴电缆和同轴电缆的绝缘隔离件

    公开(公告)号:US4315098A

    公开(公告)日:1982-02-09

    申请号:US60394

    申请日:1979-07-25

    Abstract: A coaxial electric power transmission cable has an inner conductor within an outer conductor with solid dielectric material provided in the space therebetween. The dielectric material is solid at operating temperatures but non-solid at ambient temperature. An insulative spacer is provided for maintaining the coaxial alignment. The spacer includes insulative material which is identical to the solid dielectric material and may include a solid insulative insert having a solidification point higher than the insulative material whereby at least approximate coaxial spacing may be maintained should the insulative material not be maintained as a solid.

    Abstract translation: 同轴电力传输电缆具有在外部导体内的内部导体,其中设置有固体电介质材料。 介电材料在工作温度下是固体,在环境温度下是非固体的。 提供用于保持同轴对准的绝缘间隔件。 间隔物包括与固体电介质材料相同的绝缘材料,并且可以包括具有高于绝缘材料的凝固点的固体绝缘插入物,从而如果绝缘材料不被保持为固体,则可保持至少近似的同轴间隔。

    Transmission line breakdown voltage
    56.
    发明授权
    Transmission line breakdown voltage 失效
    传输线击穿电压

    公开(公告)号:US4119793A

    公开(公告)日:1978-10-10

    申请号:US680261

    申请日:1976-04-26

    Inventor: Mario Rabinowitz

    CPC classification number: H01B9/04 H01B9/02

    Abstract: Improved transmission line voltage breakdown strength is achieved by applying magnetic fields in transmission lines. In colinear transmission lines, particularly coaxial cables, one means of magnetic field introduction is accomplished by applying an axial magnetic field about the transmission line, which together with the self-induced power current magnetic field creates a net helical magnetic field whose pitch is dependent upon the relative magnitudes of the azimuthal component of the self-induced magnetic field and the axial component of the applied magnetic field. The applied magnetic field may be achieved by a permanent field or by directing either an alternating current or direct current through a helical winding defining a solenoid coaxial with the transmission cable. Alternatively, the applied field may be achieved by surrounding the grounded sheath with oriented ferrite or other magnetic material in a suitable support medium such as a pliable plastic bond form to produce a multipole magnetic field.

    Abstract translation: 传输线电压击穿强度的提高通过在输电线路中施加磁场来实现。 在共线传输线,特别是同轴电缆中,通过在传输线周围施加轴向磁场来实现磁场引入的一种手段,其与自感应的功率电流磁场一起产生一个净螺旋磁场,其间距依赖于 自感应磁场的方位角分量的相对幅度和所施加的磁场的轴向分量。 施加的磁场可以通过永久场或通过引导交流电流或直流电流通过限定与传输电缆同轴的螺线管的螺旋绕组来实现。 或者,所施加的场可以通过围绕具有定向铁氧体或其它磁性材料的接地护套在合适的支撑介质例如柔韧的塑性粘结形式中来实现,以产生多极磁场。

    Control grid for solar energy concentrators and similar equipment
    57.
    发明授权
    Control grid for solar energy concentrators and similar equipment 失效
    太阳能集中器和类似设备的控制电网

    公开(公告)号:US07967457B2

    公开(公告)日:2011-06-28

    申请号:US11837481

    申请日:2007-08-10

    Inventor: Mario Rabinowitz

    Abstract: This invention provides a manner to achieve affordable solar energy, as well as other technologies. It does so by improving control grids (for addressing and alignment) in solar concentrators and optical equipment in general. Thus troublesome and expensive grid material like Indium Tin Oxide (ITO) can be replaced by more manageable, hardier, and more cost effective nanotubes; or a carbon grid simply laid down by ordinary photocopy (Xerographic) reduction techniques. The instant invention relates to improvements in the control (addressing and alignment) grid for Solar Energy Concentrators; and similar equipment such as Optical Switches; and Display devices such as Dynamic Reflection, Illumination, and Projection equipment; as well as display equipment in general. The control grid acts to address and align active optical elements such as mirrored balls, multipainted balls, electrophoretic, and magnetophoretic cells in solar concentrators; and in other equipment. Fabrication of the grids is also described.

    Abstract translation: 本发明提供了一种实现负担得起的太阳能以及其他技术的方式。 它通过改进太阳能集中器和光学设备中的控制网格(用于寻址和对准)来实现。 因此,诸如氧化铟锡(ITO)的麻烦和昂贵的栅极材料可以被更易于管理,更硬和更具成本效益的纳米管所取代; 或通过普通的复印(静电复印)还原技术简单地放置的碳网格。 本发明涉及太阳能集中器的控制(寻址和对准)网格的改进; 和类似设备如光开关; 和显示设备,如动态反射,照明和投影设备; 以及一般的显示设备。 控制网格用于在太阳能聚光器中解决和对准有源光学元件,例如镜像球,多层球,电泳和磁电泳细胞; 和其他设备。 还描述了网格的制造。

    Stable induced alignment of mini mirrors for solar energy concentration and other optical functions
    58.
    发明授权
    Stable induced alignment of mini mirrors for solar energy concentration and other optical functions 有权
    用于太阳能集中和其他光学功能的微型反射镜的稳定感应对准

    公开(公告)号:US07804637B2

    公开(公告)日:2010-09-28

    申请号:US11561388

    申请日:2006-11-18

    Inventor: Mario Rabinowitz

    Abstract: It is becoming increasingly imperative to harness solar energy due to the ever growing shortage of conventional energy sources. The instant invention is concerned with method and apparatus for the stable alignment of mirrors inside transparent micro balls with the plane of the mirror perpendicular to the aligning electric field for solar energy concentration and related applications such as optical switches, etc. Coupling of an applied perpendicular electric field with the induced dipole in a mirrored ball results in an unstable orientation. The instant invention circumvents this problem so that a stable orientation is accomplished, resulting in an increase in the percentage of incident light that is reflected to the receiver. Broadly, this invention deals with novel concepts used for alignment in the focusing of light wherever mirrors are used for focusing such as for solar propulsion assist, illumination and projection of light, optical switching, etc. A particularly important objective is the focusing of sunlight for solar power conversion and production.

    Abstract translation: 由于常规能源的不断增加,太阳能利用越来越迫切。 本发明涉及用于使透明微球内的反射镜稳定对准的方法和装置,其中反射镜的平面垂直于用于太阳能集中的对准电场以及相关应用如光开关等。 在镜面球中具有感应偶极子的电场导致不稳定的取向。 本发明避免了这个问题,从而实现了稳定的取向,导致反射到接收器的入射光的百分比增加。 概括地说,本发明涉及用于光聚焦中的对准的新颖概念,其中用于聚焦的反射镜如太阳能推进辅助,照明和投射光,光学切换等。一个特别重要的目标是将阳光聚焦 太阳能发电转换生产。

    TRACKING AND FOCUSING ADJUSTABLE FRESNEL LENS ARRAY SOLAR CONCENTRATOR
    59.
    发明申请
    TRACKING AND FOCUSING ADJUSTABLE FRESNEL LENS ARRAY SOLAR CONCENTRATOR 失效
    跟踪和聚焦可调节FRESNEL镜头阵列太阳能集中器

    公开(公告)号:US20090188545A1

    公开(公告)日:2009-07-30

    申请号:US12022993

    申请日:2008-01-30

    Inventor: Mario Rabinowitz

    Abstract: This invention deals with novel method and apparatus for positioning and motion control of the elements (lenses) of a Fresnel lens solar concentrator tracking array by induced and/or permanent dipole coupling to an electronic grid to produce angular deflection, and rotational motion. Thus forces and torques are produced without the use of internal moving parts. Control can be achieved without recourse to magnetic fields, by means of high electric fields which may be attained at relatively low voltages. At low voltages, the instant invention exceeds the capability of conventional systems. It can perform dynamic motion control with independent amplitude and frequency modulation. It is ideally suited for maximization of solar energy focused by the array onto a receiver. Since there are no mechanical likages, the instant invention is the most adapted for fabrication from the mini- to the micro-technology realm. Furthermore it provides less costly and greater ease of manufacture from the mini-to the micro-realm.

    Abstract translation: 本发明涉及用于定位和运动控制菲涅尔透镜太阳能集中器跟踪阵列的元件(透镜)的新颖方法和装置,其通过感应和/或永久偶极耦合到电子格栅产生角度偏转和旋转运动。 因此,在不使用内部移动部件的情况下产生力和扭矩。 可以通过可以在相对低的电压下获得的高电场来实现控制,而不需要借助于磁场。 在低电压下,本发明超出常规系统的能力。 它可以执行独立的幅度和频率调制的动态运动控制。 它非常适合将由阵列聚焦的太阳能最大化到接收器上。 由于没有机械设计,本发明最适用于微型技术领域的制造。 此外,它从微型到微型领域的成本更低,制造更容易。

    Polarization Linkage of High Dielectric Constant Pivoted Planar Solar Concentrator Mirrors
    60.
    发明申请
    Polarization Linkage of High Dielectric Constant Pivoted Planar Solar Concentrator Mirrors 失效
    高介电常数Pivoted平面太阳能集中器镜的极化连接

    公开(公告)号:US20090174957A1

    公开(公告)日:2009-07-09

    申请号:US11969882

    申请日:2008-01-05

    Inventor: Mario Rabinowitz

    Abstract: This invention deals with novel method and apparatus for highly polarizable high dielectric constant positioning and motion control of the elements (approximately planar mirrors) of a Fresnel reflector solar concentrator tracking heliostat array wherein the elements are suspended with the center of mass above the swivel point, below the swivel point, or have an internal-swivel. This achieves an advantageous natural vertical stability. The torque to produce angular deflection, and rotational motion is provided induced and/or permanent dipole coupling to an electronic grid. The force interaction is greatly enhanced by securing a high dielectric material adjacent to each mirror. Thus forces and torques are produced without the use of motors. The instant invention is ideally suited for maximization of solar energy focused by a low-profile concentrator array onto a receiver. Since there are no motors or mechanical linkages, the instant invention provides less costly and greater ease of manufacture. Dynamic motion can be controlled over a wide range of dimensions from nanometers to decimeters.

    Abstract translation: 本发明涉及用于跟踪定日镜阵列的菲涅耳反射器太阳能集中器的元件(近似平面镜)的高度可极化的高介电常数定位和运动控制的新颖方法和装置,其中元件以质心悬在旋转点之上, 在旋转点下方,或具有内部旋转。 这实现了有利的自然垂直稳定性。 产生角度偏转和旋转运动的扭矩被提供给电子网格的感应和/或永久偶极耦合。 通过固定与每个反射镜相邻的高电介质材料,大大增强了力的相互作用。 因此,在不使用电动机的情况下产生力和扭矩。 本发明理想地适用于通过低调集中器阵列聚焦到接收器上的太阳能最大化。 由于没有电动机或机械连杆,本发明提供了较低的成本和更容易的制造。 动态运动可以在从纳米到分米的宽范围内进行控制。

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