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1. 发明授权

US10020581B2 Parallel solenoid feeds for magnetic antennas 有权
公开(公告)号：US10020581B2
公开(公告)日：2018-07-10
申请号：US15180822
申请日：2016-06-13
申请人： Rodolfo Diaz , Tara Yousefi , Tom Sebastian , Sergio Clavijo
发明人： Rodolfo Diaz , Tara Yousefi , Tom Sebastian , Sergio Clavijo
IPC分类号： H01Q7/06
CPC分类号： H01Q7/06
摘要： The present disclosure provides systems and methods for enhancing the performance of permeable antennas. Further, the parallel solenoid feed system disclosed herein may be used to reduce or eliminate significant phase delays in antennas, which may lead to destructive interference. Moreover, use of the parallel solenoid feed in an antenna eliminates the need for multiple feeds, complicated feed networks, and elaborate matching circuits. Using the parallel solenoid feed in circular magnetic antennas may enhance the performance of the antenna through maintaining the flux. Finally, many adjustable parameters for further tuning and/or optimizing the performance of particular antenna design have been identified herein, which may allow those skilled in the art to utilize known systems, such as full wave simulation software, to determine the desired final design for an antenna utilizing a parallel solenoid feed.

2. 发明申请

US20160365642A1 Parallel Solenoid Feeds for Magnetic Antennas 有权
标题翻译：磁性天线的并联电磁线圈馈电
公开(公告)号：US20160365642A1
公开(公告)日：2016-12-15
申请号：US15180822
申请日：2016-06-13
申请人： Rodolfo Diaz , Tara Yousefi , Tom Sebastian , Sergio Clavijo
发明人： Rodolfo Diaz , Tara Yousefi , Tom Sebastian , Sergio Clavijo
IPC分类号： H01Q9/28 , H01Q9/04 , H01Q1/48
CPC分类号： H01Q7/06
摘要： The present disclosure provides systems and methods for enhancing the performance of permeable antennas. Further, the parallel solenoid feed system disclosed herein may be used to reduce or eliminate significant phase delays in antennas, which may lead to destructive interference. Moreover, use of the parallel solenoid feed in an antenna eliminates the need for multiple feeds, complicated feed networks, and elaborate matching circuits. Using the parallel solenoid feed in circular magnetic antennas may enhance the performance of the antenna through maintaining the flux. Finally, many adjustable parameters for further tuning and/or optimizing the performance of particular antenna design have been identified herein, which may allow those skilled in the art to utilize known systems, such as full wave simulation software, to determine the desired final design for an antenna utilizing a parallel solenoid feed.
摘要翻译：本公开提供了用于增强可渗透天线的性能的系统和方法。此外，本文公开的并联电磁馈送系统可以用于减少或消除天线中的显着的相位延迟，这可能导致破坏性干扰。此外，在天线中使用并联电磁馈线消除了对多馈电，复杂馈电网络和精细匹配电路的需要。使用圆形磁性天线中的并联电磁线圈可以通过保持磁通来增强天线的性能。最后，本文已经确定了用于进一步调谐和/或优化特定天线设计的性能的许多可调节参数，其可以允许本领域技术人员利用诸如全波仿真软件的已知系统来确定期望的最终设计使用并联螺线管进给的天线。

3. 发明授权

US07889149B2 Aperture matched polyrod antenna 有权
标题翻译：孔径匹配多孔天线
公开(公告)号：US07889149B2
公开(公告)日：2011-02-15
申请号：US12004681
申请日：2007-12-21
申请人： Rodolfo Diaz , Jeffrey Peebles , Yan Guo
发明人： Rodolfo Diaz , Jeffrey Peebles , Yan Guo
IPC分类号： H01Q13/00
CPC分类号： H01Q13/24 , B33Y80/00 , Y10T29/49016
摘要： A dielectric polyrod having at least one tapered section, where a section exposed outside of the waveguide is tapered a long a curve that depends on the dielectric constant of the material used. The invention also relates to an aperture matched polyrod antenna which includes the same and an inductive tuning element used to achieve wideband impedance match and to create a Gaussian beam in the radiating near field of the antenna, suitable to mimic a small region plane wave.
摘要翻译：具有至少一个锥形部分的介电聚合物，其中暴露在波导外部的部分根据所使用的材料的介电常数形成长的曲线。本发明还涉及一种孔径匹配的多极天线，其包括它们和用于实现宽带阻抗匹配并且在天线的辐射近场中产生适合于模拟小区域平面波的高斯波束的感应调谐元件。

4. 发明授权

US07889148B2 Compact broad-band admittance tunnel incorporating gaussian beam antennas 有权
标题翻译：结合高斯光束天线的紧凑型宽带导纳隧道
公开(公告)号：US07889148B2
公开(公告)日：2011-02-15
申请号：US12004310
申请日：2007-12-19
申请人： Rodolfo Diaz , Jeffrey Peebles , Richard LeBaron , Zhichao Zhang , Lorena Lozano-Plata
发明人： Rodolfo Diaz , Jeffrey Peebles , Richard LeBaron , Zhichao Zhang , Lorena Lozano-Plata
IPC分类号： H01Q13/00
CPC分类号： H01Q13/0275 , H01Q13/24
摘要： A plane wave antenna including: a horn antenna; a waveguide at least partially inside the horn antenna, wherein the waveguide includes: a central dielectric slab increasing in width toward the horn antenna and with a first dielectric constant, an upper slab above the central dielectric slab with a second dielectric constant, and a lower slab below the central dielectric slab with the second dielectric constant; wherein the central dielectric slab has a substantially constant thickness less than a quarter of a wavelength at a highest frequency of operation of the plane wave antenna.
摘要翻译：平面波天线包括：喇叭天线; 至少部分地在喇叭天线内部的波导，其中所述波导包括：朝向所述喇叭天线宽度增加并具有第一介电常数的中心电介质平板，具有第二介电常数的所述中心电介质板上方的上部平板，以及下部在具有第二介电常数的中心电介质板下方的板坯; 其中中心电介质板在平面波天线的最高工作频率下具有小于波长四分之一的基本恒定的厚度。

5. 发明申请

US20080309571A1 Compact broad-band admittance tunnel incorporating Gaussian beam antennas 有权
标题翻译：结合高斯波束天线的紧凑型宽带导纳隧道
公开(公告)号：US20080309571A1
公开(公告)日：2008-12-18
申请号：US12004310
申请日：2007-12-19
申请人： Rodolfo Diaz , Jeffrey Peebles , Richard LeBaron , Zhichao Zhang , Lorena Lozano-Plata
发明人： Rodolfo Diaz , Jeffrey Peebles , Richard LeBaron , Zhichao Zhang , Lorena Lozano-Plata
IPC分类号： H01Q13/02
CPC分类号： H01Q13/0275 , H01Q13/24
摘要： A plane wave antenna including: a horn antenna; a waveguide at least partially inside the horn antenna, wherein the waveguide includes: a central dielectric slab increasing in width toward the horn antenna and with a first dielectric constant, an upper slab above the central dielectric slab with a second dielectric constant, and a lower slab below the central dielectric slab with the second dielectric constant; wherein the central dielectric slab has a substantially constant thickness less than a quarter of a wavelength at a highest frequency of operation of the plane wave antenna.
摘要翻译：平面波天线包括：喇叭天线; 至少部分地在喇叭天线内部的波导，其中所述波导包括：朝向所述喇叭天线宽度增加并具有第一介电常数的中心电介质平板，具有第二介电常数的所述中心电介质板上方的上部平板，以及下部在具有第二介电常数的中心电介质板下方的板坯; 其中中心电介质板在平面波天线的最高工作频率下具有小于波长四分之一的基本恒定的厚度。

6. 发明申请

US20080252541A1 Aperture matched polyrod antenna 有权
标题翻译：孔径匹配多孔天线
公开(公告)号：US20080252541A1
公开(公告)日：2008-10-16
申请号：US12004681
申请日：2007-12-21
申请人： Rodolfo Diaz , Jeffrey Peebles , Yan Guo
发明人： Rodolfo Diaz , Jeffrey Peebles , Yan Guo
IPC分类号： H01Q13/00 , H01P11/00
CPC分类号： H01Q13/24 , B33Y80/00 , Y10T29/49016
摘要： A dielectric polyrod having at least one tapered section, where a section exposed outside of the waveguide is tapered a long a curve that depends on the dielectric constant of the material used. The invention also relates to an aperture matched polyrod antenna which includes the same and an inductive tuning element used to achieve wideband impedance match and to create a Gaussian beam in the radiating near field of the antenna, suitable to mimic a small region plane wave.
摘要翻译：具有至少一个锥形部分的介电聚合物，其中暴露在波导外部的部分根据所使用的材料的介电常数形成长的曲线。本发明还涉及一种孔径匹配的多极天线，其包括它们和用于实现宽带阻抗匹配并且在天线的辐射近场中产生适合于模拟小区域平面波的高斯波束的感应调谐元件。

7. 发明授权

US07946288B2 Bite block system and method 有权
标题翻译：咬块系统及方法
公开(公告)号：US07946288B2
公开(公告)日：2011-05-24
申请号：US11558574
申请日：2006-11-10
申请人： Marybeth Dorothy Flynn , Rodolfo Diaz Prieto
发明人： Marybeth Dorothy Flynn , Rodolfo Diaz Prieto
IPC分类号： A61M15/00 , A61M16/00 , A62B7/00 , A62B9/00 , A62B18/00
CPC分类号： A61M16/0488 , A61M16/0493 , A61M16/0833 , A61M16/085 , A61M16/12 , A61M2202/0208 , A61M2205/6063 , A61M2230/432
摘要： A medical apparatus that holds open a mouth of a patient. The apparatus contains a passage through which the patient can breathe by mouth. The apparatus contains a port to which an oxygen line is connected and which delivers oxygen to the passage for inhalation by the patient. The apparatus contains a sampling port which samples air in the passage and delivers sampled air to a monitoring device. The latter measures, for example, carbon dioxide content in the sampled gas, and issues a warning if carbon dioxide concentration is out-of-bounds. Phosphor material can be added to the apparatus, to make the apparatus glow in a darkened operating room, to allow technicians to easily find the patient's mouth and to insert tools, tubing, instruments and the like in the patient's mouth.
摘要翻译：一个保持病人嘴巴的医疗器械。该装置包含通过该通道，患者可以通过该通道口呼吸。该装置包含连接氧气线的端口，并且将氧气输送到通道以供患者吸入。该装置包含采样端口，其对通道中的空气进行采样，并将采样的空气传送到监测装置。后者采取措施，例如采样气体中的二氧化碳含量，如果二氧化碳浓度超出范围，则会发出警告。可以将荧光体材料添加到设备中，以使设备在较暗的手术室中发光，以允许技术人员容易地找到患者的口腔，并将工具，管道，器械等插入患者的口中。

8. 发明申请

US20080110456A1 BITE BLOCK SYSTEM AND METHOD 有权
标题翻译： BART块系统和方法
公开(公告)号：US20080110456A1
公开(公告)日：2008-05-15
申请号：US11558574
申请日：2006-11-10
申请人： Marybeth Dorothy Flynn , Rodolfo Diaz Prieto
发明人： Marybeth Dorothy Flynn , Rodolfo Diaz Prieto
IPC分类号： A61M16/00
CPC分类号： A61M16/0488 , A61M16/0493 , A61M16/0833 , A61M16/085 , A61M16/12 , A61M2202/0208 , A61M2205/6063 , A61M2230/432
摘要： A medical apparatus that holds open a mouth of a patient. The apparatus contains a passage through which the patient can breathe by mouth. The apparatus contains a port to which an oxygen line is connected and which delivers oxygen to the passage for inhalation by the patient. The apparatus contains a sampling port which samples air in the passage and delivers sampled air to a monitoring device. The latter measures, for example, carbon dioxide content in the sampled gas, and issues a warning if carbon dioxide concentration is out-of-bounds. Phosphor material can be added to the apparatus, to make the apparatus glow in a darkened operating room, to allow technicians to easily find the patient's mouth and to insert tools, tubing, instruments and the like in the patient's mouth.
摘要翻译：一个保持病人嘴巴的医疗器械。该装置包含通过该通道，患者可以通过该通道口呼吸。该装置包含连接氧气线的端口，并且将氧气输送到通道以供患者吸入。该装置包含采样端口，其对通道中的空气进行采样，并将采样的空气传送到监测装置。后者采取措施，例如采样气体中的二氧化碳含量，如果二氧化碳浓度超出范围，则会发出警告。可以将荧光体材料添加到设备中，以使设备在较暗的手术室中发光，以允许技术人员容易地找到患者的口腔，并将工具，管道，器械等插入患者的口中。

9. 发明申请

US20060065856A1 Wave interrogated near field arrays system and method for detection of subwavelength scale anomalies 失效
标题翻译：波探测近场阵列系统和亚波长尺度异常检测方法
公开(公告)号：US20060065856A1
公开(公告)日：2006-03-30
申请号：US10505831
申请日：2003-03-05
申请人： Rodolfo Diaz , Michael Watts
发明人： Rodolfo Diaz , Michael Watts
IPC分类号： G01N21/86 , G01V8/00
CPC分类号： G01N21/9501 , G01N21/47 , G01N21/94
摘要： An array of antenna elements (20) can be used to detect subwavelength sized anomalies on a surface below the array. An array (20) is illuminated at optical frequencies by a coherent optical energy source (26). The change in reactance and radiated power of the antenna elements that results from the proximity of the anomaly to the near field of the antenna element's open-circuited is detected and holographically filtered to eliminate the radiation caused by the antenna array itself. Image processing is performed on the detected scattered radiation (100) to determine whether an anomaly is present and to locate the anomaly and its characteristics.
摘要翻译：可以使用天线元件阵列（20）来检测阵列下方的表面上的亚波长大小的异常。阵列（20）通过相干光能量源（26）以光学频率被照射。检测并全息地滤波由天线元件的开路接近的异常到近场产生的天线元件的电抗和辐射功率的变化，以消除天线阵列本身引起的辐射。对检测到的散射辐射（100）进行图像处理，以确定是否存在异常并定位异常及其特征。

10. 发明申请

US20050030137A1 Artificial magnetic conductor surfaces loaded with ferrite-based artificial magnetic materials 失效
标题翻译：装有铁素体人造磁性材料的人造磁性导体表面
公开(公告)号：US20050030137A1
公开(公告)日：2005-02-10
申请号：US10868382
申请日：2004-06-15
申请人： William McKinzie , Rodolfo Diaz , Victor Sanchez , Eric Caswell
发明人： William McKinzie , Rodolfo Diaz , Victor Sanchez , Eric Caswell
IPC分类号： H01F10/06 , H01Q15/00 , H01F1/00
CPC分类号： H01Q15/008 , H01F10/06 , H01F10/205
摘要： A magnetically-loaded artificial magnetic conductor surface provides enhanced bandwidth. The structure includes in one embodiment a thumbtack structure with a spacer layer that is loaded with a barium-cobalt hexaferrite based artificial magnetic material. Specifically, the geometry consists of a ground plane covered with thinly sliced ferrite tiles that are metallized and stacked. Each tile has a metal via running through its center that is electrically connected to the plated metallized surfaces. A foam spacer layer resides above the ferrite tiles. Atop the foam spacer layer rests a capacitive surface, which can be realized as a single layer array of metal patches, a multiple layer array of overlapping patches or other planar capacitive geometry.
摘要翻译：磁性负载人造磁导体表面提供增强的带宽。该结构在一个实施例中包括具有间隔层的图钉结构，其间装载有基于钴酸钴的六铁基的人造磁性材料。具体来说，几何形状由覆盖有薄金属化和堆叠的薄片状铁素体砖的接地层组成。每个瓦片具有穿过其中心的金属通孔，其电连接到镀覆的金属化表面。泡沫隔离层位于铁氧体砖的上方。在泡沫间隔层顶部放置电容表面，其可以实现为金属贴片的单层阵列，重叠贴片的多层阵列或其他平面电容几何形状。

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