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公开(公告)号：US20160025666A1
公开(公告)日：2016-01-28
申请号：US14337671
申请日：2014-07-22
Inventor： Simon J. Ghionea , David M. Hull , Gabriel L. Smith , Jeffrey S. Pulskamp , Sarah S. Bedair
IPC: G01N27/26
Abstract: According to embodiments, an electric field sensor having a sensor electrode is constructed of an electrically conductive material and having one or more outwardly protruding pillars. A screen electrode overlies the sensor electrode and has one or more openings which register with the one or more pillars on the sensor electrode. At least one piezoelectric actuator is connected to the screen electrode so that, when excited by a voltage signal, the piezoelectric actuator modulates the screen electrode toward and away from the sensor electrode at the frequency of the periodic voltage signal. An output circuit configured to detect a voltage, a current output, or both, between the sensor electrode and the screen electrode which is proportional in magnitude to the strength of the electric field.
Abstract translation: 根据实施例，具有传感器电极的电场传感器由导电材料构成并具有一个或多个向外突出的支柱。 屏幕电极覆盖在传感器电极上并且具有与传感器电极上的一个或多个柱对准的一个或多个开口。 至少一个压电致动器连接到屏幕电极，使得当由电压信号激发时，压电致动器以周期性电压信号的频率将屏幕电极调节到传感器电极和远离传感器电极。 输出电路，被配置为检测传感器电极和屏幕电极之间的电压，电流输出或两者，其大小与电场的强度成正比。
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222.发明申请SYSTEM AND PROCESSOR IMPLEMENTED METHOD FOR IMPROVED IMAGE QUALITY AND GENERATING AN IMAGE OF A TARGET ILLUMINATED BY QUANTUM PARTICLES 有权系统和处理器实现改进的图像质量和产生由量子粒子照射的目标图像的实现方法公开(公告)号：US20160005154A1
公开(公告)日：2016-01-07
申请号：US14800755
申请日：2015-07-16
Inventor： Ronald E. Meyers , Keith S. Deacon
CPC classification number: G06T5/008 , G06K9/3233 , G06K9/4642 , G06T5/007 , G06T5/50 , G06T7/11 , G06T2207/10024 , G06T2207/10032 , G06T2207/20016 , G06T2207/20024 , G06T2207/20182 , G06T2207/20208 , G06T2207/20216 , G06T2207/20224
Abstract: According to some embodiments, system and methods for image improvement comprise: receiving a plurality of frames of a given region of interest, the frames comprised of a plurality of pixels; determining, based on a quantum property of the frames, a normalized pixel intensity value for each pixel of each of the plurality of frames; and generating an improved image of the given region of interest based on the plurality of frames and the corresponding normalized pixel intensity values for the frames, the order of the image being two. Also embodiments for generating an image of a target illuminated by quantum entangled particles, such as, photons, are disclosed.
Abstract translation: 根据一些实施例，用于图像改进的系统和方法包括：接收给定感兴趣区域的多个帧，所述帧由多个像素组成; 基于所述帧的量子特性，确定所述多个帧中的每一个的每个像素的归一化像素强度值; 以及基于所述帧的所述多个帧和所述对应的归一化像素强度值，生成所述给定感兴趣区域的改进图像，所述图像的顺序为2。 还公开了用于产生由诸如光子的量子纠缠粒子照射的靶的图像的实施例。
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223.发明申请公开(公告)号：US20150376304A1
公开(公告)日：2015-12-31
申请号：US14318736
申请日：2014-06-30
Inventor： Randy A. Mrozek , Joseph L. Lenhart , Michael C. Berg
Abstract: Methods of adjusting the mechanical properties of a polymeric material may include forming a polymer network having a plurality of permanent cross-links and coupled to a plurality of reversible cross-links, wherein the polymer network has a shear storage modulus of greater than about 4×104 Pa; and heating the polymer network using a heat source to dissociate the reversible cross-links, wherein heating the polymer network reduces the shear storage modulus to less than about 4×104 Pa. In some embodiments, a polymeric material may include a polymer network comprising a plurality of permanent cross-links and coupled to a plurality of reversible cross-links that are dissociable with the application of a stimulus and associable with the removal of the stimulus, wherein the shear storage modulus of the polymer network is less than about 4×104 Pa in the presence of the stimulus and greater than about 4×104 Pa in the absence of the stimulus.
Abstract translation: 调整聚合物材料的机械性能的方法可包括形成具有多个永久性交联并且耦合到多个可逆交联的聚合物网络，其中聚合物网络的剪切储能模量大于约4× 104 Pa; 并且使用热源加热聚合物网络以解离可逆交联，其中加热聚合物网络将剪切储能模量降低到小于约4×10 4 Pa。在一些实施方案中，聚合物材料可以包括聚合物网络，其包含 多个永久性交联并且耦合到多个可逆交联，其可通过施加刺激而解离并与去除刺激相关联，其中聚合物网络的剪切储能模量小于约4×10 4 Pa，在没有刺激的情况下大于约4×104Pa。
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224.发明申请BINARY OR HIGHER ORDER HIGH-DENSITY THERMODYNAMICALLY STABLE NANOSTRUCTURED COPPER-BASED TANTALUM METALLIC SYSTEMS, AND METHODS OF MAKING THE SAME 有权二级或更高级别的高密度热稳定的基于纳米结构的铜基金属系统及其制备方法公开(公告)号：US20150375301A1
公开(公告)日：2015-12-31
申请号：US13779803
申请日：2013-02-28
Inventor： Kristopher A. Darling , Laszlo J. Kecskes , Brady G. Butler
CPC classification number: B22F9/04 , B02C17/1815 , B02C17/20 , B02C23/00 , B02C23/06 , B22F1/0018 , B22F2009/043 , B22F2009/049 , B22F2999/00 , C22C1/0425 , C22C9/00 , F42B1/032 , B22F2202/03
Abstract: A binary or higher order high-density thermodynamically stable nanostructured copper-tantalum based metallic system according to embodiments of the invention may be formed of: a solvent of copper (Cu) metal that comprises 70 to 100 atomic percent (at. %) of the metallic system; and a solute of tantalum (Ta) metal dispersed in the solvent metal, that comprises 0.01 to 15 at. % of the metallic system. The metallic system is thermally stable, with the absence of substantial gross grain growth, such that the internal grain size of the solvent metal is substantially suppressed to no more than about 250 nm at approximately 98% of the melting point temperature of the solvent metal and the solute metal remains substantially uniformly dispersed in the solvent metal at that temperature. Processes for forming these metallic systems may include: subjecting powder metals of solvent and the solute to a high-energy milling process using a high-energy milling device to impart high impact energies to its contents. Due to their high-density thermodynamically stable nanostructured, these metallic systems are an ideal candidate for fabricating shaped charge liners for ordinance.
Abstract translation: 根据本发明的实施方案的二元或更高阶高密度热力学稳定的纳米结构铜 - 钽基金属体系可以由以下物质形成：铜（Cu）金属的溶剂，其包含70至100原子％（原子百分比） 金属系统 以及分散在溶剂金属中的钽（Ta）金属溶质，其含有0.01〜15at。 ％的金属系统。 金属体系是热稳定的，不存在实质的总晶粒生长，使得溶剂金属的内部晶粒尺寸在溶剂金属的熔点温度的约98％下基本上被抑制到不超过约250nm， 在该温度下，溶质金属基本均匀地分散在溶剂金属中。 用于形成这些金属体系的方法可以包括：使用高能研磨装置对溶剂的粉末金属和溶质进行高能量研磨工艺，以赋予其内容物高的冲击能。 由于它们的高密度热力学稳定的纳米结构，这些金属系统是制造用于法规的成形充电衬垫的理想候选者。
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225.发明授权公开(公告)号：US09223091B2
公开(公告)日：2015-12-29
申请号：US13780112
申请日：2013-02-28
Inventor： Leonid A. Beresnev
Abstract: A method and apparatus for controlled displacement, rotation and deformation of parts of a fiber optic collimator so as to provide multiple degrees of adjustment freedom that are decoupled one from another, for adjusting the path of a light beam, comprising: an output elongate hollow node for passing a light beam therethrough and towards a lens, and an elongate hollow base node having separate top and bottom parts connected to each other by opposed ends of a plurality of flexible rods that restrict the relative movement between the top and bottom parts of the base node to substantially only translational parallel movement. Opposed portions of the top and bottom parts of the base node each include a respective screw and an opposed slanted surface, which upon interaction, develop a shearing force which is applied to the top and bottom parts of the base node and cause a translational parallel relative movement therebetween.
Abstract translation: 一种用于光纤准直器的部件的受控位移，旋转和变形的方法和装置，以便提供多个度的调节自由度，以便彼此分离，用于调节光束的路径，包括：输出细长的中空节点 用于使光束穿过其中并朝向透镜，以及细长的中空基座节点，其具有通过多个柔性杆的相对端彼此连接的单独的顶部和底部部分，所述多个柔性杆限制所述基部的顶部和底部之间的相对运动 节点到基本上仅平移平行运动。 基部节点的顶部和底部的相对部分各自包括相应的螺钉和相对的倾斜表面，其在相互作用时产生剪切力，该剪切力施加到基部节点的顶部和底部，并且使平移相对 之间的移动。
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Patent Agency Ranking
公开(公告)号：US20150302982A1
公开(公告)日：2015-10-22
申请号：US14016284
申请日：2013-09-03
Inventor： Christopher D. Meyer , Nathan S. Lazarus
CPC classification number: H01F21/06
Abstract: Embodiments of the present invention provide a tunable inductor having a magnetic core which has an air gap. In order to vary the inductance of the inductor, the inductor includes a tuner that is moveable relative to the magnetic core in the vicinity of the air gap. An actuator is attached to the tuner which, upon actuation, moves the tuner relative to the magnetic core to thereby vary the spacing between the tuner and the core in the vicinity of the air gap. The variation of the spacing between the tuner and the magnetic core varies the effective air gap of the overall inductor in the desired fashion.
Abstract translation: 本发明的实施例提供一种具有具有气隙的磁芯的可调电感器。 为了改变电感器的电感，电感器包括可在气隙附近相对于磁芯移动的调谐器。 致动器附接到调谐器，其在致动时使调谐器相对于磁芯移动，从而改变调谐器和芯之间在气隙附近的间隔。 调谐器和磁芯之间的间距的变化以期望的方式改变整个电感器的有效气隙。
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公开(公告)号：US20150253415A1
公开(公告)日：2015-09-10
申请号：US13870519
申请日：2013-04-25
Inventor： Gregory James Mazzaro , Anthony F. Martone
CPC classification number: G01S7/02 , G01S7/354 , G01S7/414 , G01S13/04 , G01S13/887
Abstract: A multitone nonlinear radar system (and a method of operating such a system) comprising a transmitter that transmits a signal comprising at least two predetermined frequency components; a receiver operating to receive return signals comprising harmonics of at least two predetermined frequencies, combinations of the at least two predetermined frequency components, and combinations of the harmonics of the at least two predetermined frequency components that are within a predetermined selected frequency range that has been predetermined to enable detection and/or classification of an electronic device; at least one antenna operating to transmit and receive electromagnetic radiation operatively connected to the transmitter and receiver; the receiver comprising at least one high pass filter for attenuating linear reflections at the two predetermined frequencies, and an analyzer;whereby electronic devices may be detected and identified by analyzing return signals within a predetermined frequency range.
Abstract translation: 一种多音非线性雷达系统（以及一种操作这种系统的方法），包括发送包含至少两个预定频率分量的信号的发射机; 接收器，用于接收包括至少两个预定频率的谐波的返回信号，至少两个预定频率分量的组合，以及处于预定的选定频率范围内的至少两个预定频率分量的谐波的组合 预定的以使得能够检测和/或分类电子设备; 至少一个天线，用于发射和接收可操作地连接到发射机和接收机的电磁辐射; 所述接收机包括用于衰减两个预定频率的线性反射的至少一个高通滤波器和分析器; 从而可以通过分析预定频率范围内的返回信号来检测和识别电子设备。
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228.发明授权公开(公告)号：US09116835B1
公开(公告)日：2015-08-25
申请号：US14499625
申请日：2014-09-29
Inventor： Christopher C. Smyth
IPC: A61B5/04 , G06F19/12 , G06N5/02 , G06N99/00 , A61B5/0476
CPC classification number: A61B5/0476 , A61B5/0488 , A61B5/0496 , A61B5/1103 , A61B5/1116 , A61B5/72
Abstract: Methods and apparatuses for estimating activation of cerebral cortical sources from scalp site measurements of electroencephalograms (EEG) from a human subject are provided. In an exemplary embodiment, a method comprises: specifying cortical neural sources within the brain of the subject; simulating activation potentials for the specified cortical neural sources; projecting the simulated cortical neural source voltage activations to scalp site measurements locations for the subject; simulating scalp voltage potentials for one or more extra-cranial sources outside the brain; constructing simulated scalp site voltage potentials from the projected simulated modeled cortical neural source voltage activations and the simulated extra-cranial scalp voltage potentials; comparing the simulated scalp site voltage potentials and the electroencephalograms scalp site measurements for the subject; and adjusting parameters for simulating the cortical neural source voltage activations until the simulated scalp site voltage potentials generally correspond to the electroencephalograms scalp site measurements based on the comparison.
Abstract translation: 提供了用于估计来自人类受试者的脑电图（EEG）头皮部位测量的脑皮质来源的方法和装置。 在示例性实施例中，一种方法包括：在对象的脑内指定皮质神经源; 模拟指定皮层神经源的激活电位; 将模拟的皮质神经源电压激活投射到受试者的头皮部位测量位置; 模拟大脑外的一个或多个颅外源的头皮电压电位; 从投影模拟的皮质神经源电压激活和模拟的颅外头皮电压电位构建模拟头皮部位电压电位; 比较模拟的头皮部位电压电位和脑电图头皮部位测量的主题; 并调整用于模拟皮质神经源电压激活的参数，直到模拟的头皮部位电压电位通常对应于基于比较的脑电图头皮部位测量。
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公开(公告)号：US20150197634A1
公开(公告)日：2015-07-16
申请号：US14499346
申请日：2014-09-29
Inventor： DANIEL J. O'BRIEN , Eric D. Wetzel
CPC classification number: C08L77/00 , C08L23/0876 , C08L33/12 , C08L2201/10 , C08L2205/16 , C09D123/0876 , Y10T428/249921
Abstract: A composite material having a transparent reinforcement constituent encased in a transparent matrix constituent is described and illustrated herein. The reinforcement constituent and matrix constituent are selected so that a difference of the refractive index between the two constituents is less than 0.003 for visible light and across a temperature range of at least 0 degrees centigrade to 50 degrees centigrade.
Abstract translation: 本文描述和示出了具有包封在透明基质成分中的透明增强组分的复合材料。 选择增强成分和基质成分，使得两种成分之间的折射率差异对于可见光并且在至少0摄氏度至50摄氏度的温度范围内小于0.003。
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230.发明授权Method and system for optimizing signal recognition in a multiwavelength optical communication system 有权在多波长光通信系统中优化信号识别的方法和系统公开(公告)号：US09083449B2
公开(公告)日：2015-07-14
申请号：US13676690
申请日：2012-11-14
Inventor： Robert James Drost , Brian M Sadler
IPC: H04B10/516 , H04B10/00 , H04B10/116
CPC classification number: H04B10/00 , H04B10/116
Abstract: A system and method for optimizing signal recognition in a light communication system by approximately maximizing the minimum distance between received constellation points; the method comprising identifying the constellation region containing points for transmitting symbols, identifying channel impairments, transforming the constellation region according to the channel impairments into a constellation region of potential received symbols, using signal processing circuitry to apply an algorithm that operates to maximize the minimum distance between constellation points to obtain a symbol constellation in the receiver constellation region, and inverting the transformation to obtain the designed transmitted-symbol constellation. The system comprises signal processing circuitry for performing a preferred methodology.
Abstract translation: 一种用于通过近似地最大化所接收的星座点之间的最小距离来优化光通信系统中的信号识别的系统和方法; 所述方法包括识别包含用于发送符号的点的星座区域，识别信道损伤，根据信道损伤将星座区域变换成潜在接收符号的星座区域，使用信号处理电路来应用操作以最大化最小距离的算法 在星座点之间获得接收机星座区域中的符号星座，并且反转该变换以获得设计的发射符号星座。 该系统包括用于执行优选方法的信号处理电路。
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