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1. 发明申请

US20100285969A1 IMD-Selective Design of HTS-Based Filters 失效
标题翻译：基于HTS的滤波器的IMD选择设计
公开(公告)号：US20100285969A1
公开(公告)日：2010-11-11
申请号：US12837544
申请日：2010-07-16
申请人： Yehoshua Dan Agassi , Daniel E. Oates
发明人： Yehoshua Dan Agassi , Daniel E. Oates
IPC分类号： H01L39/24 , B05D5/12
CPC分类号： H01P11/007 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： Intermodulation distortion (IMD) is known to be an impediment to progress in superconductor-based filter technology. The present invention's methodology for reducing IMD can open doors to heretofore unseen practical applications involving high temperature superconductor (HTS) filters. Typical inventive practice includes (a) increasing the thickness d, and/or (b) changing the operation temperature T, of the filter's HTS film. The film's thickness d is increased in such a way as to decrease the IMD power PIMD in accordance with the material-independent proportionate relationship PIMD∝1/d1.5-6. The film's operation temperature T is bettered or optimized in accordance with the material-independent proportionate relationship PIMD∝(λO(T))10(K(2)(T))2/(ΔO(T))6, and further in accordance with three individual material-dependent relationships, namely, between operation temperature T and each of linear penetration depth λO, gap maximum ΔO, and kernel K(2). Some inventive embodiments include oxygen overdoping of the film as an additional/alternative IMD-reductive measure.
摘要翻译：已知互调失真（IMD）是基于超导体的滤波技术的进展的障碍。本发明的减少IMD的方法可以打开门到目前为止看不到的涉及高温超导体（HTS）过滤器的实际应用。典型的创新实践包括（a）增加过滤器的HTS膜的厚度d和/或（b）改变操作温度T。膜的厚度d按照与材料无关的成比例关系PIMDα1/ d1.5-6降低IMD功率PIMD的方式增加。根据与材料无关的比例关系PIMDα（λO（T））10（K（2）（T））2 /（＆Dgr; O（T））6，更好地或优化膜的操作温度T 根据三个单独的材料依赖关系，即在操作温度T和每个线性穿透深度λO，间隙最大值＆Dgr; O和核K（2）之间。一些创造性实施例包括作为附加/替代的IMD还原措施的氧过度掺杂。

2. 发明授权

US08391937B1 Radio frequency cavities lined with superconductor-coated tiles 有权
标题翻译：射频腔衬有超导体涂层瓷砖
公开(公告)号：US08391937B1
公开(公告)日：2013-03-05
申请号：US12079084
申请日：2008-03-05
申请人： Yehoshua Dan Agassi , Daniel E. Oates
发明人： Yehoshua Dan Agassi , Daniel E. Oates
IPC分类号： H01P1/203
CPC分类号： H01L39/24 , H01P7/06 , H01P11/008 , H05H7/20
摘要： As typically embodied, the present invention's RF cavity device comprises a rigid frame and plural flexible tiles. The frame includes walls of at least substantially uniform thicknesses that describe a hollow pillbox shape. The tiles are at least approximately equally thick, each tile being of at least substantially uniform thickness. Each tile includes a flexible metallic substrate and an HTS coating atop the substrate. The tiles are attached via their corresponding substrates to the inside wall surfaces of the frame so that their corresponding HTS coatings are interiorly exposed. The attached tiles flexibly conform to curved surface areas, are snugly set with narrow seams therebetween, and cover at least approximately the entirety of the frame's inside wall surfaces. A filler material is applied to the seams. The resultant tile configuration is characterized by at least approximate levelness of the exposed HTS coating surfaces and the filled seams.
摘要翻译：如通常实施的，本发明的RF空腔装置包括刚性框架和多个柔性瓦片。该框架包括至少基本均匀的厚度的壁，其描述中空的药丸盒形状。瓦片至少大致相等地厚，每个瓦片至少具有基本均匀的厚度。每个瓦片包括柔性金属基底和衬底顶部的HTS涂层。瓦片通过其相应的基底附接到框架的内壁表面，使得它们相应的HTS涂层在内部暴露。连接的瓷砖柔性地符合弯曲的表面区域，在其间具有狭窄的接缝，并且至少覆盖框架的内壁表面的整体。将填料施加到接缝上。所得到的瓦片结构的特征在于暴露的HTS涂层表面和填充的接缝的至少近似的水平度。

3. 发明授权

US06919783B2 Tunable microwave magnetic devices 失效
标题翻译：可调谐微波磁性器件
公开(公告)号：US06919783B2
公开(公告)日：2005-07-19
申请号：US10131338
申请日：2002-04-23
申请人： Gerald F. Dionne , Daniel E. Oates
发明人： Gerald F. Dionne , Daniel E. Oates
IPC分类号： H01P1/215 , H01P1/20
CPC分类号： H01P1/215
摘要： A device responsive to an electromagnetic signal includes a conductor for conducting the electromagnetic signal, a magnetic structure disposed proximate the conductor to enable gyromagnetic interaction between the electromagnetic signal and the magnetic structure and a transducer disposed on the magnetic structure for controlling a domain pattern in the magnetic structure.
摘要翻译：响应于电磁信号的装置包括用于传导电磁信号的导体，靠近导体设置的磁性结构，以使电磁信号与磁性结构之间能够进行回旋磁性相互作用，以及设置在磁性结构上的换能器，用于控制电磁信号中的磁畴图案磁结构。

4. 发明授权

US08731628B1 RF cavity fabrication method including adherence of superconductor-coated tiles 有权
标题翻译： RF空腔制造方法包括超导体涂覆的瓦片的粘附
公开(公告)号：US08731628B1
公开(公告)日：2014-05-20
申请号：US13774673
申请日：2013-02-22
申请人： Yehoshua Dan Agassi , Daniel E. Oates
发明人： Yehoshua Dan Agassi , Daniel E. Oates
IPC分类号： H01P1/203 , H05H7/20 , H01L39/00 , H01L39/14 , H01P11/00 , H01P7/06
CPC分类号： H01L39/24 , H01P7/06 , H01P11/008 , H05H7/20
摘要： As typically embodied, the present invention's RF cavity device comprises a rigid frame and plural flexible tiles. The frame includes walls of at least substantially uniform thicknesses that describe a hollow pillbox shape. The tiles are at least approximately equally thick, each tile being of at least substantially uniform thickness. Each tile includes a flexible metallic substrate and an HTS coating atop the substrate. The tiles are attached via their corresponding substrates to the inside wall surfaces of the frame so that their corresponding HTS coatings are interiorly exposed. The attached tiles flexibly conform to curved surface areas, are snugly set with narrow seams therebetween, and cover at least approximately the entirety of the frame's inside wall surfaces. A filler material is applied to the seams. The resultant tile configuration is characterized by at least approximate levelness of the exposed HTS coating surfaces and the filled seams.
摘要翻译：如通常实施的，本发明的RF空腔装置包括刚性框架和多个柔性瓦片。该框架包括至少基本均匀的厚度的壁，其描述中空的药丸盒形状。瓦片至少大致相等地厚，每个瓦片至少具有基本均匀的厚度。每个瓦片包括柔性金属基底和衬底顶部的HTS涂层。瓦片通过其相应的基底附接到框架的内壁表面，使得它们相应的HTS涂层在内部暴露。连接的瓷砖柔性地符合弯曲的表面区域，在其间具有狭窄的接缝，并且至少覆盖框架的内壁表面的整体。将填料施加到接缝上。所得到的瓦片结构的特征在于暴露的HTS涂层表面和填充的接缝的至少近似的水平度。

5. 发明授权

US5484765A Ferrite/superconductor microwave device 失效
标题翻译：铁氧体/超导体微波器件
公开(公告)号：US5484765A
公开(公告)日：1996-01-16
申请号：US192174
申请日：1994-02-04
申请人： Gerald F. Dionne , Daniel E. Oates
发明人： Gerald F. Dionne , Daniel E. Oates
IPC分类号： H01P1/19
CPC分类号： H01P1/19 , Y10S505/70 , Y10S505/866
摘要： An apparatus and method are described for gyromagnetic interaction between the electromagnetic field generated by an electromagnetic signal conducted by a superconductor and the magnetization contained in a magnetic structure. A ferrite magnetic structure is disposed in close proximity to a superconductor conducting the electromagnetic signal. A magnetization is induced in the magnetic structure with a geometry such that the magnetic flux is confined within the magnetic structure or eliminated from the magnetic structure so as not to produce an external magnetic field to interfere with the superconducting properties of the superconductor. The electromagnetic field of the signal conducted by the superconductor interacts gyromagnetically with the magnetization of the magnetic structure, inducing a phase shift in the electromagnetic signal traversing the superconductor. Thus, the invention induces a phase shift in the signal with minimum insertion loss due to electrical resistance.
摘要翻译：描述了由超导体传导的电磁信号产生的电磁场与包含在磁性结构中的磁化之间的回旋磁相互作用的装置和方法。铁氧体磁结构设置在接近传导电磁信号的超导体上。在磁结构中引起磁化，其几何形状使得磁通量被限制在磁结构内或从磁结构中消除，以便不产生外部磁场以干扰超导体的超导特性。由超导体传导的信号的电磁场与磁结构的磁化相互作用，引起穿过超导体的电磁信号的相移。因此，本发明由于电阻而以最小的插入损耗引起信号中的相移。

6. 发明授权

US5406233A Tunable stripline devices 失效
标题翻译：可调式带状线设备
公开(公告)号：US5406233A
公开(公告)日：1995-04-11
申请号：US218710
申请日：1994-03-28
申请人： Benjamin S. Shih , Daniel E. Oates
发明人： Benjamin S. Shih , Daniel E. Oates
IPC分类号： H01P3/08 , H01P5/04 , H01P9/00
CPC分类号： H01P3/085 , H01P3/088 , H01P5/04
摘要： A stripline device using at least one strip conductor and at least one ground plane separated therefrom by a dielectric substrate. The ground plane is caused to move relative to the strip conductor so as to change the propagation velocity of the stripline device. In a particular embodiment, a layer of piezoelectric material is positioned adjacent the ground plane and a voltage applied to the piezoelectric layer causes its dimensions to change and provide a changing air gap between the substrate and the ground plane to change the propagation velocity accordingly.
摘要翻译：一种带状线装置，其使用至少一个带状导体和至少一个由电介质基板与其隔开的接地平面。使接地面相对于带状导体移动，以改变带状线装置的传播速度。在特定实施例中，压电材料层位于接地平面附近，并且施加到压电层的电压使得其尺寸改变并且在衬底和接地平面之间提供改变的气隙以相应地改变传播速度。

7. 发明授权

US08412292B2 IMD-selective design of HTS-based filters 失效
标题翻译：基于HTS的滤波器的IMD选择性设计
公开(公告)号：US08412292B2
公开(公告)日：2013-04-02
申请号：US12837544
申请日：2010-07-16
申请人： Yehoshua Dan Agassi , Daniel E. Oates
发明人： Yehoshua Dan Agassi , Daniel E. Oates
IPC分类号： H01L39/24 , H01P1/00
CPC分类号： H01P11/007 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： Intermodulation distortion (IMD) is known to be an impediment to progress in superconductor-based filter technology. The present invention's methodology for reducing IMD can open doors to heretofore unseen practical applications involving high temperature superconductor (HTS) filters. Typical inventive practice includes (a) increasing the thickness d, and/or (b) changing the operation temperature T, of the filter's HTS film. The film's thickness d is increased in such a way as to decrease the IMD power PIMD in accordance with the material-independent proportionate relationship PIMD∝1/d1.5-6. The film's operation temperature T is bettered or optimized in accordance with the material-independent proportionate relationship PIMD∝(λO(T))10(K(2)(T))2/(ΔO(T))6, and further in accordance with three individual material-dependent relationships, namely, between operation temperature T and each of linear penetration depth λO, gap maximum ΔO, and kernel K(2). Some inventive embodiments include oxygen overdoping of the film as an additional/alternative IMD-reductive measure.
摘要翻译：已知互调失真（IMD）是基于超导体的滤波技术的进展的障碍。本发明的减少IMD的方法可以打开门到目前为止看不到的涉及高温超导体（HTS）过滤器的实际应用。典型的创新实践包括（a）增加过滤器的HTS膜的厚度d和/或（b）改变操作温度T。膜的厚度d按照与材料无关的成比例关系PIMDα1/ d1.5-6降低IMD功率PIMD的方式增加。根据与材料无关的比例关系PIMDα（λO（T））10（K（2）（T））2 /（＆Dgr; O（T））6，更好地或优化膜的操作温度T 根据三个单独的材料依赖关系，即在操作温度T和每个线性穿透深度λO，间隙最大值＆Dgr; O和核K（2）之间。一些创造性实施例包括作为附加/替代的IMD还原措施的氧过度掺杂。

8. 发明授权

US07761125B1 Intermodulation distortion reduction methodology for high temperature superconductor microwave filters 失效
标题翻译：高温超导体微波滤波器的互调失真降低方法
公开(公告)号：US07761125B1
公开(公告)日：2010-07-20
申请号：US11240786
申请日：2005-09-27
申请人： Yehoshua Dan Agassi , Daniel E. Oates
发明人： Yehoshua Dan Agassi , Daniel E. Oates
IPC分类号： H01B12/02 , H01P1/00
CPC分类号： H01P11/007 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： Intermodulation distortion (IMD) is known to be an impediment to progress in superconductor-based filter technology. The present invention's methodology for reducing IMD can open doors to heretofore unseen practical applications involving high temperature superconductor (HTS) filters. Typical inventive practice includes (a) increasing the thickness d, and/or (b) changing the operation temperature T, of the filter's HTS film. The film's thickness d is increased in such a way as to decrease the IMD power PIMD in accordance with the material-independent proportionate relationship PIMD∝1/d1.5-6. The film's operation temperature T is bettered or optimized in accordance with the material-independent proportionate relationship PIMD∝(λO(T))10(K(2)(T))2/(ΔO(T))6, and further in accordance with three individual material-dependent relationships, namely, between operation temperature T and each of linear penetration depth λO, gap maximum ΔO, and kernel K(2). Some inventive embodiments include oxygen overdoping of the film as an additional/alternative IMD-reductive measure.
摘要翻译：已知互调失真（IMD）是基于超导体的滤波技术的进展的障碍。本发明的减少IMD的方法可以打开门到目前为止看不到的涉及高温超导体（HTS）过滤器的实际应用。典型的创新实践包括（a）增加过滤器的HTS膜的厚度d和/或（b）改变操作温度T。膜的厚度d按照与材料无关的成比例关系PIMDα1/ d1.5-6降低IMD功率PIMD的方式增加。根据与材料无关的比例关系PIMDα（λO（T））10（K（2）（T））2 /（＆Dgr; O（T））6，更好地或优化膜的操作温度T 根据三个单独的材料依赖关系，即在操作温度T和每个线性穿透深度λO，间隙最大值＆Dgr; O和核K（2）之间。一些创造性实施例包括作为附加/替代的IMD还原措施的氧过度掺杂。

9. 发明授权

US06781855B1 Power diverter 失效
标题翻译：电力分流器
公开(公告)号：US06781855B1
公开(公告)日：2004-08-24
申请号：US10317925
申请日：2002-12-12
申请人： Daniel E. Oates
发明人： Daniel E. Oates
IPC分类号： H03H720
CPC分类号： H03H7/48
摘要： A power diverter is presented. The power diverter includes a first ninety degree hybrid having one output coupled to a positive adjustable phase shifter and another output coupled to a negative adjustable phase shifter providing a negative phase shift. The value of the phase shift provided by the positive phase shifter and the negative phase shifter is the same amount of degrees but opposite. A second ninety degree hybrid combines the outputs of the phase shifters. The circuit is provided comprising only analog linear components such that no spurious signals are introduced, and the circuit is impedance matched on all ports such that no degradation of noise figure is introduced. The power diverter can also be configured as a programmable tap of a delay line.
摘要翻译：提供了一个分流器。功率分配器包括具有耦合到正可调移相器的一个输出和耦合到提供负相移的负可调相移器的另一输出的第一九十度混合。由正相移器和负相移器提供的相移值是相同的度数而相反的。第二个九十度混合组合了移相器的输出。提供的电路仅包括模拟线性分量，使得不引入杂散信号，并且该电路在所有端口上被阻抗匹配，使得不会引入噪声系数的降低。功率分配器也可以配置为延迟线的可编程抽头。

10. 发明授权

US4609890A Bulk acoustic wave signal processing devices 失效
标题翻译：体声波信号处理装置
公开(公告)号：US4609890A
公开(公告)日：1986-09-02
申请号：US666044
申请日：1984-10-29
申请人： Daniel E. Oates , Peter V. Wright
发明人： Daniel E. Oates , Peter V. Wright
IPC分类号： H03H9/12 , H03H9/24 , H03H9/36 , H03H9/54 , H03H9/15
CPC分类号： H03H9/12 , Y10S359/901
摘要： An acoustic wave signal processing device which in a preferred embodiment utilizes at least one holographic grating formed within a portion of the interior of a substrate which is capable of supporting the propagation of bulk acoustic wave signals therein. The grating provides spatially varying acoustic impedances within the substrate and interacts with bulk acoustic wave signals propagated therethrough so as to produce output acoustic wave signals. The grating and transducers for producing and receiving the input and output bulk acoustic wave signals, respectively, can be arranged to provide a variety of signal processing operations which may be desired, such as providing resonating operations and filter operations, for example.
摘要翻译：声波信号处理装置在优选实施例中利用形成在衬底内部的一部分内的至少一个全息光栅，该全息光栅能够支持其中的体声波信号的传播。光栅在衬底内提供空间变化的声阻抗，并与通过其传播的体声波信号相互作用，以产生输出声波信号。分别用于产生和接收输入和输出体声波信号的光栅和换能器可被布置成提供可能需要的各种信号处理操作，例如提供谐振操作和滤波器操作。

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