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    High performance computing for three dimensional proton computed tomography (HPC-pCT)
    4.
    发明授权
    High performance computing for three dimensional proton computed tomography (HPC-pCT) 有权
    三维质子计算机断层扫描（HPC-pCT）的高性能计算

    公开(公告)号：US09140810B2

    公开(公告)日：2015-09-22

    申请号：US14319684

    申请日：2014-06-30

    申请人： BOARD OF TRUSTEES OF NORTHERN ILLINOIS UNIVERSITY ,  FERMI RESEARCH ALLIANCE, LLC ,  UNIVERSITY OF WOLLONGONG

    发明人： Nicholas Karonis ,  George Coutrakon ,  Kirk Duffin ,  Bela Erdelyi ,  Kevin Naglich ,  Scott Penfold ,  Paul Rubinov ,  Victor Rykalin ,  Vishnu Zutshi

    IPC分类号： G01N23/04 ,  G01T1/29 ,  G01T1/20

    CPC分类号： G01T1/29 ,  G01T1/201

    摘要： A proton computed tomography (pCT) detector system, including two tracking detectors in sequence on a first side of an object to be imaged, two tracking detectors in sequence on an opposite side of the object to be imaged, a calorimeter, and a computer cluster, wherein the tracking detectors include plastic scintillation fibers. All fibers in the detector system are read out by Silicon Photomultipliers (SiPM). A method of imaging an object by emitting protons from a source through two tracking detectors, through and around the object, and through two opposite tracking detectors, detecting energy of the protons with a calorimeter, and imaging the object.

    摘要翻译： 一种质子计算机断层摄影（pCT）检测器系统，包括在待成像对象的第一侧上的两个跟踪检测器，依次在待成像对象的另一侧上的两个跟踪检测器，量热计和计算机集群 其中跟踪检测器包括塑料闪烁纤维。 检测器系统中的所有光纤由硅光电倍增管（SiPM）读出。 一种通过从源通过两个跟踪检测器，物体周围和周围的物质以及通过两个相对的跟踪检测器发射质子来成像物体的方法，用量热计检测质子的能量，并对物体进行成像。

    SENSORS AND DEVICES CONTAINING ULTRA-SMALL NANOWIRE ARRAYS
    5.
    发明申请
    SENSORS AND DEVICES CONTAINING ULTRA-SMALL NANOWIRE ARRAYS 有权
    包含超小型纳米阵列的传感器和装置

    公开(公告)号：US20150121992A1

    公开(公告)日：2015-05-07

    申请号：US14482581

    申请日：2014-09-10

    申请人： Zhili Xiao

    发明人： Zhili Xiao

    IPC分类号： G01N33/00 ,  C22C5/04

    CPC分类号： G01N33/005 ,  B82Y30/00 ,  C22C5/04 ,  G01N27/127 ,  Y10S977/762 ,  Y10S977/81 ,  Y10S977/932 ,  Y10S977/948 ,  Y10S977/957 ,  Y10T428/12424 ,  Y10T428/298

    摘要： A network of nanowires may be used for a sensor. The nanowires are metallic, each nanowire has a thickness of at most 20 nm, and each nanowire has a width of at most 20 nm. The sensor may include nanowires comprising Pd, and the sensor may sense a change in hydrogen concentration from 0 to 100%. A device may include the hydrogen sensor, such as a vehicle, a fuel cell, a hydrogen storage tank, a facility for manufacturing steel, or a facility for refining petroleum products.

    摘要翻译： 传感器可以使用纳米线网络。 纳米线是金属的，每个纳米线具有至多20nm的厚度，并且每个纳米线具有至多20nm的宽度。 传感器可以包括包含Pd的纳米线，并且传感器可以感测从0到100％的氢浓度的变化。 装置可以包括氢传感器，例如车辆，燃料电池，氢储罐，用于制造钢的设备，或用于精炼石油产品的设备。

    High specific impulse superfluid and nanotube propulsion device, system and propulsion method
    6.
    发明授权
    High specific impulse superfluid and nanotube propulsion device, system and propulsion method 有权
    高比冲冲超流体和纳米管推进装置，系统和推进方法

    公开(公告)号：US08991150B2

    公开(公告)日：2015-03-31

    申请号：US13560111

    申请日：2012-07-27

    申请人： Michael Wallace Verhulst ,  Joseph D. Nix ,  Christopher W. Smith

    发明人： Michael Wallace Verhulst ,  Joseph D. Nix ,  Christopher W. Smith

    IPC分类号： B63H11/00 ,  F02K9/00 ,  F02K9/42

    CPC分类号： F02K9/00 ,  F02K9/42

    摘要： A propulsion device including a chamber that stores a superfluid, a substrate coupled to a portion of the chamber, a plurality of orifices extending through the substrate, each of the plurality of orifices having a first end and a second end opposite the first end, the first end disposed in an interior of the chamber and the second end disposed outside the chamber; and a pressure source that generates a pressure differential between the first end of each of the plurality of orifices and the second end of each of the plurality of orifices.

    摘要翻译： 一种推进装置，包括存储超流体的腔室，连接到腔室的一部分的基底，延伸穿过基底的多个孔口，多个孔口中的每一个孔具有与第一端相对的第一端和第二端， 第一端设置在腔室的内部，第二端设置在腔室的外部; 以及压力源，其在所述多个孔中的每一个的所述第一端和所述多个孔中的每一个的所述第二端之间产生压力差。

    FEEDBACK CANCELING SYSTEM AND METHOD
    8.
    发明申请
    FEEDBACK CANCELING SYSTEM AND METHOD 有权
    反馈取消系统和方法

    公开(公告)号：US20140254825A1

    公开(公告)日：2014-09-11

    申请号：US14201148

    申请日：2014-03-07

    申请人： BOARD OF TRUSTEES OF NORTHERN ILLINOIS UNIVERSITY

    发明人： Mansour Tahernezhadi

    IPC分类号： H04R3/04

    CPC分类号： H04R3/02

    摘要： Reducing feedback in an input signal that contains a signal component based on an output signal from a proximate output. The input signal is separated into a plurality of frequency bands by band pass filters. The power of signal in each band is determined, and the band signal with the greatest power is selected. That band's signal is sampled at a sampling rate, and at regular intervals one of the samples is selected. Blind signal separation is used to estimate signal sources from the selected samples. The estimated signals are compared to the output signal, and the estimated signal most similar to the output signal is subtracted from the input signal.

    摘要翻译： 基于来自邻近输出的输出信号减少包含信号分量的输入信号中的反馈。 输入信号通过带通滤波器分离成多个频带。 确定每个频带中的信号功率，并选择功率最大的频带信号。 该频带的信号以采样率进行采样，并且以规则的间隔选择样本之一。 盲信号分离用于估计所选样品的信号源。 将估计的信号与输出信号进行比较，并从输入信号中减去与输出信号最相似的估计信号。

    Metal-coated carbon surfaces for use in fuel cells
    9.
    发明授权
    Metal-coated carbon surfaces for use in fuel cells 有权
    用于燃料电池的金属涂层碳表面

    公开(公告)号：US08449739B2

    公开(公告)日：2013-05-28

    申请号：US12361120

    申请日：2009-01-28

    申请人： Rathindra N. Bose ,  Anima B. Bose

    发明人： Rathindra N. Bose ,  Anima B. Bose

    IPC分类号： C25B11/04

    CPC分类号： C25B11/0405 ,  C25D3/46 ,  C25D3/48 ,  C25D3/50 ,  C25D5/54 ,  H01M4/8605 ,  H01M4/8807 ,  H01M4/885 ,  H01M4/8853 ,  H01M4/92 ,  H01M4/923 ,  H01M8/086 ,  H01M2008/1095 ,  Y10T428/12049

    摘要： A method of coating a carbon article with a metal by reductively electropolymerizing the metal via cyclic voltammetry on the carbon article, thereby forming a metal coating on the carbon article and the polymerized metal-coated carbon article made by the method. A polymerized metal-coated carbon article having a carbon article and a metal coating disposed on an exterior surface of the carbon article, the coating being present in an amount less than about 0.1 mg/cm2. A method of using a fuel cell by forming a fuel cell with a polymerized metal-coated carbon article as a working electrode and reducing oxygen, thereby providing power to a vehicle. A fuel cell including a polymerized metal-coated carbon article as a working electrode.

    摘要翻译： 通过在碳制品上循环伏安法将金属还原电解聚合，从而在碳制品上形成金属涂层和通过该方法制备的聚合金属涂覆的碳制品，来涂覆金属制品的方法。 一种具有碳制品和设置在碳制品的外表面上的金属涂层的聚合金属涂覆的碳制品，涂层以小于约0.1mg / cm 2的量存在。 一种燃料电池的使用方法，该燃料电池通过形成具有聚合的金属涂覆的碳制品作为工作电极并且还原氧的燃料电池，由此向车辆提供动力。 一种燃料电池，其包括聚合的金属涂覆的碳制品作为工作电极。

    Self-tuning vibration absorber
    10.
    发明授权
    Self-tuning vibration absorber 失效
    自调节振动吸收器

    公开(公告)号：US08044629B2

    公开(公告)日：2011-10-25

    申请号：US12201584

    申请日：2008-08-29

    申请人： Behrooz Fallahi

    发明人： Behrooz Fallahi

    IPC分类号： G05B5/01

    CPC分类号： G05B5/00 ,  F16F7/1005 ,  F16F7/1022 ,  F16F7/116 ,  G05B13/042 ,  G05B2219/39199

    摘要： A self-tuning vibration absorber including a carrier rod assembly having operatively connected thereto a mounting mechanism for mounting the carrier rod assembly to a primary system and a hollow shafted motorized tuning mechanism for tuning a phase difference between vibration of the primary system and vibration of the carrier rod assembly to 90 degrees, the carrier rod assembly further including a detecting mechanism for detecting the vibration of the primary system and the vibration of the carrier rod assembly, and a controller in electrical connection with the detecting mechanism and the tuning means for controlling the tuning mechanism based on the vibration of the primary system and the vibration of the carrier rod assembly detected. A method of vibration dampening, a method of controlling a self-tuning vibration absorber, and a method of reducing hunting motion in railcars.

    摘要翻译： 一种自调节振动吸收器，其包括具有可操作地连接到其上的载体杆组件，用于将所述载体杆组件安装到主系统的安装机构和用于调节所述主系统的振动与所述主系统的振动之间的相位差的空心轴电动调谐机构 承载杆组件为90度，所述承载杆组件还包括用于检测所述主系统的振动和所述承载杆组件的振动的检测机构，以及与所述检测机构和所述调谐装置电连接的控制器， 基于主系统的振动和检测到的载体杆组件的振动的调谐机构。 一种减振方法，一种自调节振动吸收器的控制方法，以及一种降低轨道车中的摆动运动的方法。