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1. 发明授权

US06437750B1 Electrically-small low Q radiator structure and method of producing EM waves therewith 失效
标题翻译：电小型低Q散热器结构及其产生电磁波的方法
公开(公告)号：US06437750B1
公开(公告)日：2002-08-20
申请号：US09614950
申请日：2000-07-12
申请人： Craig A. Grimes , Dale M. Grimes , Faton Tefiku , Gang Lui
发明人： Craig A. Grimes , Dale M. Grimes , Faton Tefiku , Gang Lui
IPC分类号： H01Q2100
CPC分类号： H01Q21/26 , H01Q5/40 , H01Q7/00 , H01Q9/16 , H01Q21/24
摘要： An electrically small radiator structure for radiating electromagnetic waves having an electrical size, k*a, with a value less than &pgr;/2 and above &pgr;/20,000 and configured to have at least a first and second magnetic, or electric, dipole element. Dipole elements are preferably oriented such that a source-associated standing energy value for the structure, or Wds(tR), is low, Radiative Q value preferably less than ⅓(k*a)3; and each of the elements, whether paired with respective electric dipole elements, is in electrical communication through a feed circuit to at least one power source. Further, a first dipole pair (or element) oriented orthogonally with respect to a second pair (or element) are in voltage phase-quadrature; the structure is operational at a frequency below 5 GHz; and dipole moments oriented such that the following is generally satisfied: a divergence of the Poynting vector of the pairs with respect to retarded time, namely ∇|tR·N, has a value less than 1.0. Also, a method of producing electromagnetic waves using an electrically small radiator structure, including configuring the structure to have at least a first and second pair of dipole moments and an electrical size, k*a, with a value less than &pgr;/2 and above &pgr;/20,000; and powering a first feed area of the first pair and a second feed area of the second pair with at least one source operating at a frequency to radiate the waves.
摘要翻译：一种用于辐射具有小于pi / 2并高于pi / 20,000的电尺寸k * a的电磁波的电小型辐射器结构，并且被配置为具有至少第一和第二磁性或电偶极元件。偶极元件优选地被定向成使得结构的源相关的驻波能量值（Wds（tR））为低，辐射Q值优选地小于1/3（k * a）3; 并且每个元件，无论是否与相应的电偶极元件配对，都通过馈电电路与至少一个电源电连通。此外，相对于第二对（或元件）正交定向的第一偶极对（或元件）处于电压相位正交; 该结构在低于5GHz的频率下运行; 并且偶极矩被定向为使得通常满足以下：相对于延迟时间的对的坡印亭矢量的发散，即∇| tR.N具有小于1.0的值。此外，使用电小型辐射器结构产生电磁波的方法，包括将该结构配置为具有至少第一和第二对偶极矩和电尺寸k * a，其值小于pi / 2及以上 pi / 20,000; 以及对所述第一对的第一馈送区域和所述第二对的第二馈送区域供电，其中至少一个源以频率操作以辐射所述波。

2. 发明授权

US4809009A Resonant antenna 失效
标题翻译：共振天线
公开(公告)号：US4809009A
公开(公告)日：1989-02-28
申请号：US148007
申请日：1988-01-25
申请人： Dale M. Grimes , Craig A. Grimes
发明人： Dale M. Grimes , Craig A. Grimes
IPC分类号： H01Q21/29 , H01Q21/00
CPC分类号： H01Q21/29
摘要： A resonant antenna suitable for transmission and for reception over a broad range of frequencies combines electric and magnetic multipoles generated by linear and loop elements respectively. The minimum requirement is one electric and one magnetic dipole and one electric and magnetic quadrupole. The electric elements are driven in time quadrature with the magnetic elements. The elements of the minimum requirement lie in the same plane and along the same axis. The minimum number of elements for a free standing antenna is three loops and three dipoles. Maximum transmission and reception occur only in the same direction along the axis. The size of the antenna is reduced by introducing a ground conductor or plane along the antenna axis and eliminating the half elements on one side thereof and is further reduced by introducing a second ground plane normal to the first at the midpoint of its length and eliminating the quarter elements on one side.
摘要翻译：适用于传输和在宽频率范围内接收的谐振天线分别组合由线性和环路元件产生的电和磁多极。最小要求是一个电和一个磁偶极子和一个电和四极杆。电子元件与磁性元件及时正交驱动。最小要求的要素位于同一平面上并沿同一轴线。自由立体天线的最小元件数是三个环和三个偶极子。最大传输和接收只发生在沿着轴的相同方向。通过沿着天线轴引入接地导体或平面并消除其一侧上的半个元件并减小天线的尺寸，并且通过在其长度的中点处引入与第一接地平面垂直的第二接地平面，并且消除四分之一元素在一边。

3. 发明授权

US07912661B2 Impedance analysis technique for frequency domain characterization of magnetoelastic sensor element by measuring steady-state vibration of element while undergoing constant sine-wave excitation 失效
标题翻译：通过测量元件的稳态振动同时进行恒定正弦波激励的磁弹性传感器元件频域表征的阻抗分析技术
公开(公告)号：US07912661B2
公开(公告)日：2011-03-22
申请号：US11710294
申请日：2007-02-23
申请人： Kefeng Zeng , Keat Ghee Ong , Xiping Yang , Craig A. Grimes
发明人： Kefeng Zeng , Keat Ghee Ong , Xiping Yang , Craig A. Grimes
IPC分类号： G01R23/16
CPC分类号： G01N29/2412 , G01L1/125 , G01L1/127 , G01N29/028 , G01N29/036 , G01N29/4436 , G01N2291/02818 , G01N2291/02827
摘要： Circuitry and program code adapted for carrying out an associated technique for characterizing the response of one or more magnetoelastic sensor elements during exposure to an excitation field generated by an interrogation coil: including: (a) measuring a total sensor signal from the coil with the sensor element positioned within the excitation field within a spacing created by a winding of the coil; and (b) automatically determining: (i) a total measured impedance spectrum from said total sensor signal so measured, and (ii) a plurality of magnitude values representing the real part of a reconstructed impedance spectrum for the sensor element. The reconstructed impedance spectrum for the sensor element, having been calculated by subtracting an impedance generally attributable to the coil during the time an AC excitation signal is provided, from the total measured impedance. Subtraction of coil impedance from total complex impedance is accomplished by separate subtraction of the real part and of the imaginary part, represented as follows Re[Zs(ω)]=Re[Zt(ω)]−Re[Zc(ω)] Equation (12) and Im[Zs(ω)]=Im[Zt(ω)]−Im[Zc(ω)] Equation (13) where subscript “t” indicates total complex impedance, “s” indicates sensor element impedance, and “c” indicates coil impedance.
摘要翻译：电路和程序代码，适于执行相关技术，用于表征一个或多个磁弹性传感器元件在暴露于由询问线圈产生的激励场的响应时的响应：包括：（a）用传感器测量来自线圈的总传感器信号元件位于由线圈的绕组产生的间隔内的激励场内; 和（b）自动确定：（i）来自所测量的所述总传感器信号的总测量阻抗谱，以及（ii）表示传感器元件的重构阻抗谱的实部的多个幅度值。通过从总测量的阻抗中减去通常归因于线圈的阻抗计算的传感器元件的重构阻抗谱。线圈阻抗从总复阻抗的减法是通过实部和虚部的分离减法来实现的，如下所示：Re [Zs（ω）] = Re [Zt（ω）] -Re [Zc（ω）（12）和Im [Zs（ω）] = Im [Zt（ω）] - Im [Zc（ω）]等式（13）其中下标“t”表示总复阻抗，“s”表示传感器元件阻抗， “c”表示线圈阻抗。

4. 发明申请

US20100213046A1 Titania nanotube arrays, methods of manufacture, and photocatalytic conversion of carbon dioxide using same 审中-公开
标题翻译：二氧化钛纳米管阵列，制造方法和使用其的二氧化碳的光催化转化
公开(公告)号：US20100213046A1
公开(公告)日：2010-08-26
申请号：US12655753
申请日：2010-01-05
申请人： Craig A. Grimes , Oomman K. Varghese , Maggie Paulose
发明人： Craig A. Grimes , Oomman K. Varghese , Maggie Paulose
IPC分类号： C01B31/00 , B01J27/24 , B01J21/18 , C01B3/00
CPC分类号： C10G2/35 , B01J21/063 , B01J23/42 , B01J23/72 , B01J23/8926 , B01J27/24 , B01J35/004 , B01J35/06 , B01J37/347 , B01J37/348 , C10G2/33 , Y02E60/324
摘要： Nitrogen-doped titania nanotubes exhibiting catalytic activity on exposure to any one or more of ultraviolet, visible, and/or infrared radiation, or combinations thereof are disclosed. The nanotube arrays may be co-doped with one or more nonmetals and may further include co-catalyst nanoparticles. Also, methods are disclosed for use of nitrogen-doped titania nanotubes in catalytic conversion of carbon dioxide alone or in admixture with hydrogen-containing gases such as water vapor and/or other reactants as may be present or desirable into products such as hydrocarbons and hydrocarbon-containing products, hydrogen and hydrogen-containing products, carbon monoxide and other carbon-containing products, or combinations thereof.
摘要翻译：公开了在暴露于紫外线，可见光和/或红外辐射中的任何一种或多种的情况下显示催化活性的氮掺杂的二氧化钛纳米管或其组合。纳米管阵列可以与一种或多种非金属共掺杂，并且还可以包括助催化剂纳米颗粒。此外，公开了使用氮掺杂二氧化钛纳米管单独或与含氢气体如水蒸汽和/或其它可能存在或需要的其它反应物（例如烃和烃）的催化转化的方法含氢产物，一氧化碳和其它含碳产品，或其组合。

5. 发明申请

US20130048947A1 METHODS TO FABRICATE VERTICALLY ORIENTED ANATASE NANOWIRE ARRAYS ON TRANSPARENT CONDUCTIVE SUBSTRATES AND APPLICATIONS THEREOF 有权
标题翻译：在透明导电基板上制造垂直方向的纳米复合纳米阵列的方法及其应用
公开(公告)号：US20130048947A1
公开(公告)日：2013-02-28
申请号：US13590786
申请日：2012-08-21
申请人： Craig A. Grimes , Xinjian Feng , Kevin E. Kreisler
发明人： Craig A. Grimes , Xinjian Feng , Kevin E. Kreisler
IPC分类号： H01L21/20 , H01L29/66
CPC分类号： C30B1/10 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J37/0228 , B01J37/033 , B01J37/06 , B01J37/346 , B01J37/348 , B82Y10/00 , C30B1/02 , C30B7/10 , C30B29/34 , C30B29/602 , H01G9/2031 , H01L29/0665 , H01L29/0676 , H01L29/127
摘要： The present invention relates to growth of vertically-oriented crystalline nanowire arrays upon a transparent conductive or other substrate for use in 3rd generation photovoltaic and other applications. A method of growing crystalline anatase nanowires includes the steps of: deposition of titania onto a substrate; conversion of the titania into titanate nanowires; and, treatment of the titanate nanowires to produce crystalline anatase nanowires.
摘要翻译：本发明涉及垂直取向的结晶纳米线阵列在用于第三代光伏和其它应用中的透明导电或其它基底上的生长。生长结晶锐钛矿纳米线的方法包括以下步骤：将二氧化钛沉积到基底上; 二氧化钛转化为钛酸盐纳米线; 并且处理钛酸盐纳米线以产生结晶锐钛矿纳米线。

6. 发明申请

US20080261261A1 System/unit and method employing a plurality of magnetoelastic sensor elements for automatically quantifying parameters of whole blood and platelet-rich plasma 审中-公开
标题翻译：采用多个磁弹性传感器元件的系统/单元和方法，用于自动量化全血和富血小板血浆的参数
公开(公告)号：US20080261261A1
公开(公告)日：2008-10-23
申请号：US12080472
申请日：2008-04-02
申请人： Craig A. Grimes , Kefeng Zeng , Keat Ghee Ong , Xiping Yang
发明人： Craig A. Grimes , Kefeng Zeng , Keat Ghee Ong , Xiping Yang
IPC分类号： C12Q1/02 , C12M1/00
CPC分类号： G01N33/4905
摘要： A system/analyzer-unit and method/platform—using information obtained from at least one, adapted for a plurality of, magnetoelastic sensor elements in contact with one or more samples comprising blood from a patient—for automatically quantifying one or more parameters of the patient's blood. Information obtained from emissions measured from each of the sensor elements is uniquely processed to determine a quantification about the patient's blood, such as, quantifying platelet aggregation to determine platelet contribution toward clot formation; quantifying fibrin network contribution toward clot formation; quantifying platelet-fibrin clot interactions; quantifying kinetics of thrombin clot generation; quantifying platelet-fibrin clot strength; and so on. Structural aspects of the analyzer-unit include: a cartridge having at least one bay within which a sensor element is positioned; each bay in fluid communication with both (a) an entry port for injecting a first blood sample composed of blood taken from the patient (human or other mammal), and (b) a gas vent through which air displaced by injecting the first blood sample into the bay.
摘要翻译：从至少一个获得的系统/分析仪单元和方法/平台使用信息，其从适于与包含来自患者的血液的一个或多个样本接触的多个磁弹性传感器元件获得，用于自动量化一个或多个参数患者血液从每个传感器元件测量的排放获得的信息被独特地处理以确定关于患者血液的量化，例如量化血小板聚集以确定血小板对凝块形成的贡献; 量化纤维蛋白网络对凝块形成的贡献; 定量血小板 - 纤维蛋白凝块相互作用; 定量凝血酶凝块产生动力学; 定量血小板 - 纤维蛋白凝块强度; 等等。分析器单元的结构方面包括：具有传感器元件定位在其中的至少一个隔间的盒; 每个隔间与（a）用于注射由患者（人或其他哺乳动物）取得的血液组成的第一血液样本的进入口和（b）通过注射第一血液样本而排出空气的排气口进入海湾。

7. 发明授权

US06393921B1 Magnetoelastic sensing apparatus and method for remote pressure query of an environment 失效
标题翻译：用于环境的远程压力查询的磁弹感测装置和方法
公开(公告)号：US06393921B1
公开(公告)日：2002-05-28
申请号：US09502663
申请日：2000-02-11
申请人： Craig A. Grimes , Plamen G. Stoyanov , Dimitris Kouzoudis
发明人： Craig A. Grimes , Plamen G. Stoyanov , Dimitris Kouzoudis
IPC分类号： G01L910
CPC分类号： G01L9/16
摘要： A pressure sensing apparatus for operative arrangement within an environment, having: a sensor comprising a hermetically-sealed receptacle, at least one side of which has an flexible membrane to which a magnetically hard element is attached. Enclosed within the receptacle is a magnetostrictive element that vibrates in response to a time-varying magnetic field. Also included is a receiver to measure a plurality of successive values for magneto-elastic emission intensity of the sensor taken over an operating range of successive interrogation frequencies to identify a resonant frequency value for the sensor. Additional features include: (a) the magnetically hard element may be adhered to an inner or outer side of, or embedded within, the membrane; (b) the magnetostrictive element can include one or more of a variety of different pre-formed, hardened regions; (c) the magneto-elastic emission may be a primarily acoustic or electromagnetic emission; and (d) in the event the time-varying magnetic field is emitted as a single pulse or series of pulses, the receiver unit can detect a transitory time-response of the emission intensity of each pulse (detected after a threshold amplitude value for the transitory time-response is observed). A Fourier transform of the time-response can yield results in the frequency domain. Also, an associated method of sensing pressure of an environment is included that uses a sensor having a magnetostrictive element to identify a magneto-elastic resonant frequency value therefore. Using the magneto-elastic resonant frequency value identified, a value for the pressure of the environment can be identified.
摘要翻译：一种用于在环境内操作地布置的压力感测装置，其具有：传感器，其包括密封的容器，其至少一侧具有柔性膜，磁性元件附接到所述柔性膜。封闭在容器内的是磁致伸缩元件，其响应于时变磁场而振动。还包括接收器，用于测量在连续询问频率的操作范围上拍摄的传感器的磁弹性发射强度的多个连续值，以识别传感器的谐振频率值。附加特征包括：（a）磁性硬元件可以粘附到膜的内侧或外侧或嵌入膜内; （b）磁致伸缩元件可以包括多种不同的预成型的硬化区域中的一种或多种; （c）磁弹性发射可以是主要的声学或电磁发射; 和（d）在时变磁场作为单个脉冲或一系列脉冲发射的情况下，接收器单元可以检测每个脉冲的发射强度的瞬时时间响应（在阈值振幅值观察到短暂的时间反应）。时间响应的傅立叶变换可以在频域中产生结果。此外，包括感测环境压力的相关方法，其使用具有磁致伸缩元件的传感器来识别磁弹性谐振频率值。使用识别的磁弹性共振频率值，可以确定环境压力的值。

8. 发明授权

US08835285B2 Methods to fabricate vertically oriented anatase nanowire arrays on transparent conductive substrates and applications thereof 有权
标题翻译：在透明导电基材上制造垂直取向的锐钛矿纳米线阵列的方法及其应用
公开(公告)号：US08835285B2
公开(公告)日：2014-09-16
申请号：US13590786
申请日：2012-08-21
申请人： Craig A. Grimes , Xinjian Feng , Kevin E. Kreisler
发明人： Craig A. Grimes , Xinjian Feng , Kevin E. Kreisler
IPC分类号： H01L21/20 , H01L21/36
CPC分类号： C30B1/10 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J37/0228 , B01J37/033 , B01J37/06 , B01J37/346 , B01J37/348 , B82Y10/00 , C30B1/02 , C30B7/10 , C30B29/34 , C30B29/602 , H01G9/2031 , H01L29/0665 , H01L29/0676 , H01L29/127
摘要： The present invention relates to growth of vertically-oriented crystalline nanowire arrays upon a transparent conductive or other substrate for use in 3rd generation photovoltaic and other applications. A method of growing crystalline anatase nanowires includes the steps of: deposition of titania onto a substrate; conversion of the titania into titanate nanowires; and, treatment of the titanate nanowires to produce crystalline anatase nanowires.
摘要翻译：本发明涉及垂直取向的结晶纳米线阵列在用于第三代光伏和其它应用中的透明导电或其它基底上的生长。生长结晶锐钛矿纳米线的方法包括以下步骤：将二氧化钛沉积到基底上; 二氧化钛转化为钛酸盐纳米线; 并且处理钛酸盐纳米线以产生结晶锐钛矿纳米线。

9. 发明申请

US20120114734A1 NANOSTRUCTURE SURFACE COATED MEDICAL IMPLANTS AND METHODS OF USING THE SAME 有权
标题翻译：纳米结构表面涂层医用植入物及其使用方法
公开(公告)号：US20120114734A1
公开(公告)日：2012-05-10
申请号：US12530015
申请日：2008-03-17
申请人： Tejal A. Desai , Ketal C. Popat , Craig A. Grimes
发明人： Tejal A. Desai , Ketal C. Popat , Craig A. Grimes
IPC分类号： A61K38/18 , A61K39/395 , A61K31/713 , A61K9/00 , A61K31/56 , A61K31/711 , B82Y5/00
CPC分类号： A61L27/54 , A61C8/0012 , A61F2/0077 , A61F2/30767 , A61F2002/30064 , A61F2002/3084 , A61F2310/00401 , A61F2310/00407 , A61F2310/00413 , A61F2310/00437 , A61F2310/00461 , A61F2310/00544 , A61F2310/00598 , A61F2310/00604 , A61F2310/0061 , A61F2310/00616 , A61F2310/00634 , A61F2310/0097 , A61F2310/00976 , A61F2310/00988 , A61L2300/222 , A61L2300/252 , A61L2300/256 , A61L2300/258 , A61L2300/404 , A61L2300/406 , A61L2300/41 , A61L2300/414 , A61L2300/416 , A61L2300/602 , A61L2400/12
摘要： Compositions including a surface or film comprising nanofibers, nanotubes or microwells comprising a bioactive agent for elution to the surrounding tissue upon placement of the composition in a subject are disclosed The compositions are useful in medical implants and methods of treating a patient in need of an implant, including orthopedic implants, dental implants, cardiovascular implants, neurological implants, neurovascular implants, gastrointestinal implants, muscular implants, and ocular implants.
摘要翻译：包括包含纳米纤维，纳米管或微孔的表面或膜的组合物包括用于在将组合物置于受试者中时向周围组织洗脱的生物活性剂的组合物可用于医疗植入物和治疗需要植入物的患者的方法包括矫形植入物，牙种植体，心血管植入物，神经植入物，神经血管植入物，胃肠道植入物，肌肉植入物和眼睛植入物。

10. 发明申请

US20100139747A1 Single-crystal nanowires and liquid junction solar cells 审中-公开
标题翻译：单晶纳米线和液结太阳能电池
公开(公告)号：US20100139747A1
公开(公告)日：2010-06-10
申请号：US12583923
申请日：2009-08-26
申请人： Xinjian Feng , Karthik Shankar , Craig A. Grimes
发明人： Xinjian Feng , Karthik Shankar , Craig A. Grimes
IPC分类号： H01L31/0352 , H01L21/36 , H01L31/18
CPC分类号： H01L31/18 , B82Y30/00 , H01G9/2031 , H01G9/2059 , H01L31/0264 , Y02E10/542 , Y02P70/521
摘要： A method of making semiconducting oxide nanowire arrays on such as rutile is disclosed wherein a substrate is heated in the presence of a reaction mixture of non-polar solvent, semi-conductor metal oxide precursor source and strong acid to produce a nanowire array of a semiconducting oxide on the substrate. Dye sensitized solar cells that employ these nanowire arrays also are disclosed.
摘要翻译：公开了一种制备例如金红石的半导体氧化物纳米线阵列的方法，其中在非极性溶剂，半导体金属氧化物前体源和强酸的反应混合物存在下加热基底以产生半导体的纳米线阵列氧化物在基底上。也公开了使用这些纳米线阵列的染料敏化太阳能电池。

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