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11.发明授权
公开(公告)号：US5753087A
公开(公告)日：1998-05-19
申请号：US697042
申请日：1996-08-19
CPC分类号： B01D53/32 , B01J19/088 , F01N3/0892 , B01J2219/0809 , B01J2219/0828 , B01J2219/083 , B01J2219/0849
摘要： A corona discharge pollutant destruction reactor employs two or more electrodes to enhance the effective corona discharge treatment volume by distributing a varying electric field pattern over the reactor's interior chamber. Appropriate delay circuitry allows the inner electrodes to be driven out of phase with each other by a sinusoidal voltage waveform, or corona producing voltage pulses to be cyclically supplied to the inner electrodes in sequence, preferably without overlapping the pulses.
摘要翻译： 电晕放电污染物破坏反应器采用两个或更多个电极，以通过在反应器的内部室内分布变化的电场图案来增强有效的电晕放电处理体积。 适当的延迟电路允许内部电极通过正弦电压波形彼此不同相驱动，或者电晕产生电压脉冲依次循环地提供给内部电极，优选地不重叠脉冲。
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公开(公告)号：US5561298A
公开(公告)日：1996-10-01
申请号：US195663
申请日：1994-02-09
申请人： Eun-Hee Cirlin , Weldon S. Williamson , Franklin A. Dolezal , Leroy J. Miller , John J. Vajo , John D. Williams
发明人： Eun-Hee Cirlin , Weldon S. Williamson , Franklin A. Dolezal , Leroy J. Miller , John J. Vajo , John D. Williams
IPC分类号： B01D53/34 , A62D3/00 , B01D53/00 , B01D53/32 , B01D53/50 , B01D53/56 , B01D53/72 , B01D53/74 , B01J19/08 , C02F1/30 , C02F1/58 , G01N23/00
CPC分类号： C02F1/30 , B01D53/007 , B01D53/32 , B01J19/085
摘要： Contaminant levels in a fluid such as air or water are reduced by producing a pulsed electron beam having an average primary electron energy of from about 90 to about 110 thousand electron volts (corresponding to an average injected electron energy of from about 45 to about 55 thousand electron volts in a preferred case) and directing the electron beam through the fluid. The contaminant compounds may include organic compounds and certain inorganic compounds such as NO.sub.x and SO.sub.x. The fluid is preferably contained in a contaminant reduction cell that is separated from an electron beam source by an electron-transparent window.
摘要翻译： 流体如空气或水中的污染物水平通过产生具有约90至约11万电子伏特的平均一次电子能量（对应于约45至约55,000的平均注入电子能量）的脉冲电子束而减少 在优选情况下为电子伏特），并引导电子束通过流体。 污染物可以包括有机化合物和某些无机化合物如NOx和SOx。 流体优选地包含在通过电子透明窗口与电子束源分离的污染物还原池中。
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公开(公告)号：US5906715A
公开(公告)日：1999-05-25
申请号：US102936
申请日：1998-06-23
CPC分类号： B01D53/32
摘要： A corona discharge pollutant destruction system has two or more corona discharge reactors in series, with each stage optimized for either oxidation of hydrocarbons (HC) and carbon monoxide (CO) or reduction of nitrogen oxides (NO.sub.x). The reactors may be arranged with initial oxidation stages followed by reduction stages. Alternatively, the oxidation and reduction reactors may be arranged in alternate stages, with each oxidation reactor followed by a reduction reactor. The treatment of different pollutants by different reactors is achieved by supplying the different reactors with different power levels.
摘要翻译： 电晕放电污染物破坏系统具有串联的两个或多个电晕放电反应器，每个阶段优化用于碳氢化合物（HC）和一氧化碳（CO）的氧化或氮氧化物（NOx）的还原。 可以将反应器设置为初始氧化阶段，随后还原阶段。 或者，氧化和还原反应器可以以交替的阶段布置，每个氧化反应器随后是还原反应器。 不同反应堆处理不同的污染物是通过向不同的反应堆提供不同的功率水平来实现的。
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14.发明授权
公开(公告)号：US5866081A
公开(公告)日：1999-02-02
申请号：US697111
申请日：1996-08-19
CPC分类号： H01T19/00 , B01D53/32 , F01N3/0892 , Y10S422/907
摘要： In a pollutant destruction apparatus with at least one corona discharge reactor, one or more inner electrodes are deposited on the interior dielectric surface of each reactor, preferably by metal vapor deposition, to provide structural support and heat dissipation for the inner electrodes.
摘要翻译： 在具有至少一个电晕放电反应器的污染物破坏装置中，优选通过金属气相沉积在每个反应器的内部电介质表面上沉积一个或多个内部电极，以为内部电极提供结构支撑和散热。
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公开(公告)号：US4888776A
公开(公告)日：1989-12-19
申请号：US283663
申请日：1988-12-13
IPC分类号： H01S3/09
CPC分类号： H01S3/0903
摘要： An FEL array is comprised of adjacent FEL modules. Each module preferably uses a ribbon beam plasma-anode E-gun (PAG) or another plasma-assisted E-gun to produce a planar E-beam that interacts with a planar wiggler magnetic field. The modules may share a common electron gun. A control signal is input through a phase priming array to preselect the radiation mode. A planar, distributed Bragg resonator/reflector is used to set up a high-Q cavity, enabling the low gain module to produce high power radiation. The FEL modules are arranged in an array to reduce the output radiation flux density while achieving high output power density in the far-field, and to permit beam steering by phase control of individual modules. The relatively low current density of the individual E-guns lessens the size of the guiding magnetic field in each module to the extent that the wiggler magnetic field alone is sufficient to perform this guiding function.
摘要翻译： FEL阵列由相邻的FEL模块组成。 每个模块优选使用带状束等离子体 - 阳极电子枪（PAG）或另一等离子体辅助电子枪来产生与平面摆动磁场相互作用的平面电子束。 模块可以共享一个共同的电子枪。 通过相位启动阵列输入控制信号以预选放射模式。 平面分布式布拉格谐振器/反射器用于建立高Q腔，使低增益模块能够产生高功率辐射。 FEL模块被布置成阵列以减少输出辐射通量密度，同时在远场实现高输出功率密度，并允许通过各个模块的相位控制进行波束控制。 单个电子枪的相对较低的电流密度减小了每个模块中引导磁场的尺寸，使得仅仅摆动磁场足以执行该引导功能的程度。
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公开(公告)号：US07233297B1
公开(公告)日：2007-06-19
申请号：US10890574
申请日：2004-07-13
IPC分类号： H01Q13/10
CPC分类号： H01Q13/10 , H01Q21/064 , H01Q21/20
摘要： A steerable antenna comprising an array of T-shaped slots. The location of the slots is moved to define an array of ring- or spiral-patterned phase constant regions. Distortions or contractions of the pattern occur by repositioning some or all of the slots forming the array. The antenna also comprises an intermediate insulating layer and a lower plate. The insulating layer is formed by a deformable dielectric medium. Deformation of the dielectric medium allows the beam angle to be altered.
摘要翻译： 一种包括T形槽阵列的可导向天线。 移动槽的位置以限定环形或螺旋图案化相位恒定区的阵列。 通过重新定位形成阵列的一些或全部槽来发生图案的失真或收缩。 天线还包括中间绝缘层和下板。 绝缘层由可变形电介质形成。 电介质的变形允许改变光束角度。
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公开(公告)号：US06567211B1
公开(公告)日：2003-05-20
申请号：US09612735
申请日：2000-07-10
IPC分类号： G02B508
CPC分类号： G02B1/115
摘要： Dual band millimeter-wave and infrared anti-reflecting coatings are presented, which enhance the passage of millimeter-wave and infrared radiation into a substrate material. A substrate is coated with a quarter-wave coating of an infrared anti-reflecting material followed by a quarter-wave coating of a millimeter-wave anti-reflecting material followed by a second quarter-wave coating of an infrared anti-reflecting material. The second infrared anti-reflecting coating enables incident infrared radiation to pass into the millimeter-wave anti-reflecting material, while minimizing reflection. The first infrared anti-reflecting coating enables incident infrared radiation from the millimeter-wave anti-reflecting material to pass into the substrate material, while minimizing reflection. The millimeter-wave anti-reflecting coating enables incident millimeter-wave radiation to pass into the substrate material, while minimizing reflection. All of the materials used are chosen to be millimeter-wave and infrared radiation permeable. Because the wavelength size ratio of millimeter-wave radiation to infrared radiation is on the order of 1000:1, the millimeter-wave anti-reflecting coating does not interfere, to the first order, with the transmission of infrared radiation, and the infrared anti-reflecting coating does not interfere with the transmission of millimeter-wave radiation.
摘要翻译： 提出了双波段毫米波和红外抗反射涂层，其增强了毫米波和红外辐射通过基底材料。 用红外防反射材料的四分之一波长涂层涂覆衬底，然后用毫米波抗反射材料的四分之一波长涂覆，然后是红外防反射材料的第二个四分之一波长的涂层。 第二个红外防反射涂层可使入射的红外辐射进入毫米波抗反射材料，同时使反射最小化。 第一红外防反射涂层使得来自毫米波抗反射材料的入射红外辐射能够进入衬底材料，同时使反射最小化。 毫米波抗反射涂层可使入射的毫米波辐射进入衬底材料，同时使反射最小化。 所有使用的材料都被选为毫米波和红外辐射透射。 由于毫米波辐射与红外辐射的波长尺寸比大约在1000：1左右，所以毫米波抗反射涂层在红外辐射传输方面并不会干扰第一级，红外线反射 反射涂层不会干扰毫米波辐射的传播。
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公开(公告)号：US06404397B1
公开(公告)日：2002-06-11
申请号：US09529466
申请日：2000-08-12
申请人： Jan Grinberg , Robin Harvey , Franklin A. Dolezal
发明人： Jan Grinberg , Robin Harvey , Franklin A. Dolezal
IPC分类号： H01Q1906
摘要： The system (10) includes a first mechanism (12) for receiving electromagnetic energy of a first wavelength from the scene (28) and providing electromagnetic energy of a second wavelength shorter than the first wavelength. A second mechanism (14) measures variations of the electromagnetic energy of the second wavelength over a predetermined area. The system is a millimeter wave imaging system (10). The first mechanism (12) includes a lens (12) having an index of refraction substantially greater than 1. The lens (12) is opaque to infrared electromagnetic energy and made of alumina, plastic, or other material having a relatively high index of refraction. The second mechanism (24) includes and array of bolometers (24) positioned parallel to an output aperture (24) of the lens and within a distance of the output aperture (24) that is much smaller than the second wavelength. A video controller (16), a computer (18), process video signals output from the array of bolometers (14) to yield an image, which is displayed on a display (20).
摘要翻译： 系统（10）包括用于从场景（28）接收第一波长的电磁能并提供比第一波长短的第二波长的电磁能的第一机构（12）。 第二机构（14）测量在预定区域上的第二波长的电磁能量的变化。 该系统是毫米波成像系统（10）。 第一机构（12）包括具有基本上大于1的折射率的透镜（12）。透镜（12）对于红外电磁能是不透明的，并且由氧化铝，塑料或具有相对较高折射率的其它材料制成 。 第二机构（24）包括位于平行于透镜的输出孔（24）并且在比第二波长小得多的输出孔（24）的距离范围内的辐射热计（24）阵列。 视频控制器（16），计算机（18），从发射计（14）阵列输出的过程视频信号，以产生显示在显示器（20）上的图像。
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公开(公告)号：US06329649B1
公开(公告)日：2001-12-11
申请号：US09414988
申请日：1999-10-07
IPC分类号： G01R2302
CPC分类号： H01Q3/2658 , F41G7/008 , F41G7/2286 , F41G7/2293 , G01J5/20 , G01J5/34 , G01R29/0878 , H01Q9/285 , H01Q21/0087 , H01Q21/24
摘要： An integrated infrared and millimeter-wave monolithic focal plane sensor array having a substrate upon which an integrated array of infrared sensors and mm-wave sensors are provided at a first planar level on the same side of the substrate, and a planar antenna for receiving incident millimeter-wave radiation located at a second planar level located between the integrated array of sensors and the surface of the substrates for coupling the mm-wave radiation field to the mm-wave sensor. The antenna receiver of electromagnetic radiation, in one embodiment, is an antenna having a crossed bowtie configuration which efficiently couples the radiation field to the mm-wave sensor. The invention also is directed to a method of fabricating such a radiation sensor.
摘要翻译： 一种具有基板的集成的红外和毫米波单片焦平面传感器阵列，在该基板上在基板的同一侧上的第一平面级设置有红外传感器和mm波传感器的集成阵列，以及用于接收事件的平面天线 毫米波辐射位于位于集成传感器阵列和基板表面之间的第二平面水平处，用于将毫米波辐射场耦合到毫米波传感器。 在一个实施例中，电磁辐射的天线接收器是具有交叉的弓形配置的天线，其有效地将辐射场耦合到毫米波传感器。 本发明还涉及一种制造这种辐射传感器的方法。
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公开(公告)号：US06440767B1
公开(公告)日：2002-08-27
申请号：US09767321
申请日：2001-01-23
申请人： Robert Y. Loo , James H. Schaffner , Adele E. Schmitz , Tsung-Yuan Hsu , Franklin A. Dolezal , Gregory L. Tangonan
发明人： Robert Y. Loo , James H. Schaffner , Adele E. Schmitz , Tsung-Yuan Hsu , Franklin A. Dolezal , Gregory L. Tangonan
IPC分类号： H01L2100
CPC分类号： H01H59/0009
摘要： Apparatus for a micro-electro-mechanical switch that provides single pole, double throw switching action. The switch comprises a single RF input line and two RF output lines. The switch additionally comprises two armatures, each mechanically connected to a substrate at one end and having a conducting transmission line at the other end with a suspended biasing electrode located on top of or within a structural layer of the armature. Each conducting transmission line has conducting dimples that protrude beyond the bottom of the armature carrying the conducting transmission line. Closure of an armature causes the dimples of the corresponding conducting transmission line to mechanically and electrically engage the RF input line and the corresponding RF output line, thus directing RF energy from the RF input line to the selected RF output line.
摘要翻译： 用于微机电开关的装置，其提供单极双掷切换动作。 该开关包括单个RF输入线和两个RF输出线。 开关另外包括两个电枢，每个电枢在一端机械地连接到基板，并且在另一端处具有导电传输线，其中悬置的偏置电极位于电枢的结构层的顶部或内部。 每个导电传输线具有突出超过承载导电传输线的电枢的底部的导电凹坑。 衔铁的闭合使相应的导电传输线的凹坑机械地和电气地接合RF输入线和相应的RF输出线，从而将RF能量从RF输入线引导到所选择的RF输出线。
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