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1. 发明申请

US20110169507A1 METHODS AND APPARATUS FOR THE DETERMINATION OF MOISTURE CONTENT 审中-公开
标题翻译：测定水分含量的方法和装置
公开(公告)号：US20110169507A1
公开(公告)日：2011-07-14
申请号：US12987037
申请日：2011-01-07
申请人： Andreas Mershin , Stella J. Karavas , Yiannis G. Karavas , Chris J. Lagadinos , Patrick J. Moran
发明人： Andreas Mershin , Stella J. Karavas , Yiannis G. Karavas , Chris J. Lagadinos , Patrick J. Moran
IPC分类号： G01R27/04
CPC分类号： G01N22/04 , G01N33/0098
摘要： Methods and apparatus for determining water content in a bulk heterogeneous material using electromagnetic radiation. A radiation source and a radiation receiver are positioned such that the material to be measured is located between them. As the radiation signal is transmitted from the source to the receiver, the signal experiences a path loss due, at least in part to the presence of the material located between the source and the receiver. The path loss in the transmitted signal, when recorded over time may be used to determine the water content of the material.
摘要翻译：使用电磁辐射测定大块异质材料中含水量的方法和装置。辐射源和辐射接收器被定位成使得待测量的材料位于它们之间。当辐射信号从源发射到接收机时，信号经历路径损耗，至少部分地由于位于源和接收机之间的材料的存在。随时间记录的传输信号中的路径损耗可用于确定材料的含水量。

2. 发明申请

US20090094466A1 PROCESS FIELD DEVICE WITH AUGMENTED LOOP POWER AND WIRELESS COMMUNICATION 审中-公开
标题翻译：具有增益环路功率和无线通信的过程现场设备
公开(公告)号：US20090094466A1
公开(公告)日：2009-04-09
申请号：US12059447
申请日：2008-03-31
申请人： Kerry R. Matthew , Wayne G. Shumaker , Patrick J. Moran
发明人： Kerry R. Matthew , Wayne G. Shumaker , Patrick J. Moran
IPC分类号： G06F1/26
CPC分类号： H02J7/34 , H02J1/10 , H02J17/00 , H02J50/00 , H02J50/10 , H02J50/80
摘要： A system for controlling and measuring a power source switches between a first source and a second source in rapid succession to help maintain function of a load. In particular, a primary source may be replaced or augmented by an auxiliary source. Fast switching is achieved by delivering current to the output load through a nonlinear device. A record of conditions when the power sources switch modes is maintained in memory. The record is used to anticipate subsequent mode switching events.
摘要翻译：用于控制和测量电源的系统以快速连续的方式在第一源和第二源之间切换以帮助保持负载的功能。特别地，主要来源可以由辅助源替换或增加。通过非线性器件将电流传递到输出负载来实现快速切换。电源切换模式的条件记录保存在存储器中。该记录用于预测随后的模式切换事件。

3. 发明授权

US5126654A Non-invasive, high resolution detection of electrical currents and electrochemical impedances at spaced localities along a pipeline 失效
标题翻译：沿管道的间隔地点的电流和电化学阻抗的非侵入式高分辨率检测
公开(公告)号：US5126654A
公开(公告)日：1992-06-30
申请号：US504100
申请日：1990-04-02
申请人： John C. Murphy , Glenn S. Hartong , Ralph F. Cohn , Patrick J. Moran
发明人： John C. Murphy , Glenn S. Hartong , Ralph F. Cohn , Patrick J. Moran
IPC分类号： G01N17/00 , G01N17/02 , G01R27/20 , G01V3/04
CPC分类号： G01V3/04 , G01N17/02 , G01R27/20
摘要： Electrical current distribution in the soil surrounding a buried pipeline is detected by applying an AC electrical potential between the pipe and a buried electrode spaced from the pipe. The magnetic field at spaced localities along the pipe arising from currents transverse to the pipe is detected. Additionally, a potential containing a plurality of alternating frequencies is similarly applied to the pipe and the magnetic field induced by the resulting electrical current both along the pipe and transversely of the pipe is detected. The magnetic field is detected by correlation discrimination at spaced locations along the pipe and across the spectrum of the impressed frequencies. The detected data is used to determine the capacitance and resistance of the soil/pipe interface at localities along the pipe and to generate impedance plots which indicate characteristics of that interface.
摘要翻译：通过在管道和与管道间隔开的埋地电极之间施加交流电位来检测埋在管道周围土壤中的电流分布。检测出沿横向于管道的电流产生的沿管道间隔的位置处的磁场。此外，包含多个交变频率的电位类似地应用于管道，并且检测由沿着管道和横向于管道的所得电流引起的磁场。磁场通过沿着管道的间隔位置并且穿过外加的频率的频谱上的相关鉴别来检测。检测到的数据用于确定沿着管道的地点的土壤/管道界面的电容和电阻，并产生指示该界面特征的阻抗图。

4. 发明授权

US06216148B1 Adaptive analog equalizer for partial response channels 有权
标题翻译：用于部分响应通道的自适应模拟均衡器
公开(公告)号：US06216148B1
公开(公告)日：2001-04-10
申请号：US09191249
申请日：1998-11-12
申请人： Patrick J. Moran , Ivan Tin-Yam Chan , Ke Han
发明人： Patrick J. Moran , Ivan Tin-Yam Chan , Ke Han
IPC分类号： G06G702
CPC分类号： G11B20/10046 , G11B20/10009 , G11B2020/10944
摘要： A single analog filter structure within a partial response channel combines an antialias low pass filter and a time domain waveform shaping equalizer upstream of a digital sampler. The filter also improves latencies associated with timing acquisition of a sampler clock generator loop by removing the latency of a separate equalization filter. The filter also provides a method for adapting a combination of internal filter state voltages and currents in real time for optimizing pole locations of the analog filter structure, during both data and timing recovery operations of the channel.
摘要翻译：部分响应通道内的单个模拟滤波器结构将数字采样器上游的抗锯齿低通滤波器和时域波形整形均衡器相结合。滤波器还通过消除单独的均衡滤波器的延迟来改进与采样器时钟发生器回路的定时采集相关的延迟。滤波器还提供了一种用于在通道的数据和定时恢复操作期间实时地适配内部滤波器状态电压和电流的组合以优化模拟滤波器结构的极点位置的方法。

5. 发明授权

US07061731B2 High magnetic anisotropy hard magnetic bias element 有权
标题翻译：高磁各向异性硬磁偏置元件
公开(公告)号：US07061731B2
公开(公告)日：2006-06-13
申请号：US10715149
申请日：2003-11-17
申请人： David J. Larson , Eric W. Singleton , Declan Macken , Patrick J. Moran
发明人： David J. Larson , Eric W. Singleton , Declan Macken , Patrick J. Moran
IPC分类号： G11B5/127
CPC分类号： G11B5/493
摘要： A magnetoresistive sensor having an MR stack biased by high anisotropy hard bias elements thereby reducing distortion in sensor operation and improving head to head operational values. The high anisotropy hard bias elements are formed from a hard magnetic material deposited in a thin film having a substantially axial preferred direction of magnetic anisotropy prior to application of a setting field. The magnetic anisotropy in the hard magnetic material is formed by oblique deposition in a direction approximately normal to the preferred direction of anisotropy in the resulting hard bias element.
摘要翻译：磁阻传感器具有由高各向异性硬偏置元件偏置的MR堆叠，从而减少传感器操作中的失真并改善头对头操作值。高度各向异性的硬偏压元件由在施加设定场之前具有基本轴向优选的磁各向异性方向的薄膜中沉积的硬磁性材料形成。硬磁性材料中的磁各向异性通过在所得硬偏置元件的大致垂直于各向异性优选方向的方向上的倾斜沉积形成。

6. 发明授权

US5087873A Non-invasive, high resolution detection of electrical currents and electrochemical impedances at spaced localities along a pipeline 失效
公开(公告)号：US5087873A
公开(公告)日：1992-02-11
申请号：US690290
申请日：1991-04-24
申请人： John C. Murphy , Glenn S. Hartong , Ralph F. Cohn , Patrick J. Moran
发明人： John C. Murphy , Glenn S. Hartong , Ralph F. Cohn , Patrick J. Moran
IPC分类号： G01N17/02 , G01V3/06
CPC分类号： G01V3/06 , G01N17/02
摘要： Electrical current distribution in the soil surrounding a buried pipeline is detected by applying an AC electrical potential between the pipe and a buried electrode spaced from the pipe. The magnetic field at spaced localities along the pipe arising from currents transverse to the pipe is detected. Additionally, a potential containing a plurality of alternating frequencies is similarly applied to the pipe and the magnetic field induced by the resulting electrical current both along the pipe and transversely of the pipe is detected. The magnetic field is detected by correlation discrimination at spaced locations along the pipe and across the spectrum of the impressed frequencies. The detected data is used to determine the capacitance and resistance of the soil/pipe interface at localities along the pipe and to generate impedance plots which indicate characteristics of that interface.

7. 发明授权

US4046993A Target for torpedo launch system 失效
标题翻译：鱼雷发射系统的目标
公开(公告)号：US4046993A
公开(公告)日：1977-09-06
申请号：US700655
申请日：1976-06-28
申请人： Charles A. Wilson , Patrick J. Moran
发明人： Charles A. Wilson , Patrick J. Moran
IPC分类号： G06G7/80
CPC分类号： G06G7/80
摘要： A system for determining the proper instant of time to launch an object, h as a target or torpedo, from an aircraft to cause the object to impact a water surface at a predetermined nose-down angle, thereby preventing structural damage due to high impact forces. The system utilizes signals produced by instrumentation representative of the aircraft pitch and angular rate of pitch. The desired launch altitude and predetermined impact angle are physically set into the system by means of adjustable voltage sources. These parameters are processed in the system such that the system forms a complete electronic analogy to the physical laws which govern the motion of the free falling object. In operation, the system continuously computes the predicted impact angle based on the instantaneous inputs of the aircraft's altitude, pitch angle and pitch rate. It then compares the predicted impact angle with the predetermined impact angle. Whenever the predicted impact angle exceeds the predetermined impact angle, a launch signal is produced to release the object.
摘要翻译：一种用于确定从飞行器发射诸如目标或鱼雷的物体的适当时刻的适当时刻的系统，以使物体以预定的向下倾斜角度冲击水面，从而防止由于高冲击力引起的结构损坏。该系统利用由代表飞机俯仰和俯仰角度速率的仪表产生的信号。通过可调电压源将期望的发射高度和预定的撞击角物理地设置到系统中。这些参数在系统中被处理，使得系统与控制自由落体的运动的物理规律形成完整的电子类比。在运行中，系统基于飞机高度，俯仰角和俯仰速率的瞬时输入，连续计算预测的冲击角。然后将预测的冲击角与预定的冲击角进行比较。每当预测的冲击角超过预定冲击角时，产生发射信号以释放物体。

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