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21. 发明授权

US4708886A Analysis system 失效
标题翻译：分析系统
公开(公告)号：US4708886A
公开(公告)日：1987-11-24
申请号：US706072
申请日：1985-02-27
申请人： Larry A. Nelson
发明人： Larry A. Nelson
IPC分类号： G01N33/48 , G01N35/00 , G01N35/02 , G01N35/04 , G01N21/07
CPC分类号： G01N35/02 , G01N2035/00366 , G01N2035/00386 , G01N2035/00425 , G01N2035/00445 , G01N2035/00495 , G01N2035/0448
摘要： An analysis system has a first storage area in which sample and reagent materials are stored at an appropriate storage temperature and a second (analysis) area which is maintained at a controlled and stabilized higher temperature at which the analysis is to be performed. A plurality of analysis cuvettes of long thermal time constant material are stored adjacent the second storage area for time intervals sufficient for those analysis cuvettes to be equilibrated to the analysis temperature. A transport mechanism in the second storage area is adapted to transport the equilibrated analytical cuvettes sequentially from the supply station to a load station, then to an analysis station and then to a used cuvette station, and a transfer mechanism is arranged for movement between the first and second storage areas for transferring quantities of sample and reagent from the first storage for loading into the equilibrated analytical cuvette at the loading station in the second storage area.
摘要翻译：分析系统具有第一存储区域，其中样品和试剂材料以适当的储存温度存储，并且第二（分析）区域保持在受控且稳定的较高温度下进行分析。多个长热时间常数材料的分析比色池被存储在第二存储区域附近，以使得待分析比色皿被平衡到分析温度的时间间隔足够长。第二存储区域中的传送机构适于将平衡的分析比色杯依次从供应站运送到装载站，然后到分析站，然后到使用的反应杯站，并且设置传送机构，用于在第一以及第二存储区域，用于从第一存储器传送量的样品和试剂，用于装载到第二存储区域中的装载站处的平衡的分析反应杯中。

22. 发明授权

US4446106A Analysis system 失效
标题翻译：分析系统
公开(公告)号：US4446106A
公开(公告)日：1984-05-01
申请号：US339331
申请日：1982-01-15
申请人： Larry A. Nelson , Leon W. Schmidt
发明人： Larry A. Nelson , Leon W. Schmidt
IPC分类号： G01J1/18 , G01N21/07 , G01N9/30 , G01N35/00
CPC分类号： G01N21/07 , G01J2001/184 , Y10T436/111666 , Y10T436/115831
摘要： A chemical analysis system for analyzing a plurality of independent specimens that have time varying characteristics includes a circumferential array of analysis regions that hold the specimens. The analytical regions are sequentially and repetitively sensed and resulting analysis signals corresponding to monitored specimen characteristics are stored in corresponding memory locations. A signal transmission channel connected between the sensor and the memory includes a signal storage capacitor and variable slew rate circuitry. The stored data signal value from the location in memory corresponding to the next analysis region to be sensed is applied to the signal transmission channel while the slew rate circuitry is set in a fast slew rate condition to preset the storage capacitor, and then the data signal generated by said sensor is applied to the signal transmission channel while the slew rate circuitry is set in a slow slew rate condition to adjust the data signal value in the storage capacitor to the current analysis signal value provided by the sensor.
摘要翻译：用于分析具有时变特性的多个独立样本的化学分析系统包括保持样本的分析区域的圆周阵列。分析区域被顺序地和重复地感测，并且对应于监测的样本特征的结果分析信号被存储在相应的存储器位置中。连接在传感器和存储器之间的信号传输通道包括信号存储电容器和可变转换速率电路。将来自存储器中对应于待检测的下一个分析区域的存储器中存储的数据信号值应用于信号传输通道，同时将转换速率电路设置为快速转换速率条件以预设存储电容器，然后将数据信号将所述传感器产生的信号施加到信号传输通道，同时将转换速率电路设置为慢速转换速率条件，以将存储电容器中的数据信号值调整为由传感器提供的当前分析信号值。

23. 发明授权

US4051440A Phase locked demodulator 失效
标题翻译：相锁式解调器
公开(公告)号：US4051440A
公开(公告)日：1977-09-27
申请号：US663663
申请日：1976-03-04
申请人： Larry A. Nelson , Philip Stephen Crosby
发明人： Larry A. Nelson , Philip Stephen Crosby
IPC分类号： H03D13/00 , H03L7/085 , H04N11/18 , H03B3/04 , H03D3/00 , H03K9/06
CPC分类号： H03L7/085 , H03D13/003 , H04N11/186
摘要： A phase detector provides a voltage output which depends upon the phase difference between a limited input signal and a reference signal. The phase detector increases the dynamic range of the resultant phase locked loop. An embodiment which illustrates the capability of the design is a SECAM color difference signal demodulator.

24. 发明授权

US08279117B2 Burst optimized tracking algorithm 有权
标题翻译：突发优化跟踪算法
公开(公告)号：US08279117B2
公开(公告)日：2012-10-02
申请号：US12277192
申请日：2008-11-24
申请人： Larry A. Nelson
发明人： Larry A. Nelson
IPC分类号： H01Q3/00 , G01S3/56
CPC分类号： H01Q1/125 , H01Q1/1257
摘要： A system and method for providing a spectrally compact modulation of a tracking signal for directional beam scanning systems is presented. The system and method scans a tracking signal to produce a modulation of the tracking signal. When an impairment is anticipated, the system and method modifies the scan path to avoid the impairment and maintains the spectral compactness of the modulation of the tracking signal.
摘要翻译：提出了一种用于提供定向束扫描系统的跟踪信号的光谱紧凑调制的系统和方法。系统和方法扫描跟踪信号以产生跟踪信号的调制。当预期发生损伤时，系统和方法修改扫描路径以避免损伤并维持跟踪信号的调制的频谱紧凑性。

25. 发明授权

US08094073B2 Robust VSAT tracking algorithm 有权
标题翻译：稳健的VSAT跟踪算法
公开(公告)号：US08094073B2
公开(公告)日：2012-01-10
申请号：US12371866
申请日：2009-02-16
申请人： Larry A. Nelson , Thomas F. Coon
发明人： Larry A. Nelson , Thomas F. Coon
IPC分类号： H01Q3/00 , H04B7/10 , G01S5/02
CPC分类号： G01S3/20 , G01S3/56 , H01Q21/245
摘要： A system and method to normalize a tracking control signal in a directional antenna system to reduce interference from an interfering adjacent transponder is presented. The system and method scans for the tracking signal along a scan path to produce a received signal strength indicator (RSSI) signal, coherently detects an RSSI image from the RSSI signal, and performs a morphologic feature estimation of the RSSI signal image to produce and output a normalized tracking correction.
摘要翻译：提出了一种在定向天线系统中归一化跟踪控制信号以减少来自干扰相邻应答器的干扰的系统和方法。该系统和方法沿着扫描路径扫描跟踪信号以产生接收信号强度指示器（RSSI）信号，从RSSI信号相干地检测RSSI图像，并执行RSSI信号图像的形态特征估计以产生和输出归一化跟踪校正。

26. 发明申请

US20100207818A1 Robust VSAT Tracking Algorithm 有权
标题翻译：稳健的VSAT跟踪算法
公开(公告)号：US20100207818A1
公开(公告)日：2010-08-19
申请号：US12371866
申请日：2009-02-16
申请人： Larry A. Nelson , Thomas F. Coon
发明人： Larry A. Nelson , Thomas F. Coon
IPC分类号： G01S1/00
CPC分类号： G01S3/20 , G01S3/56 , H01Q21/245
摘要： A system and method to normalize a tracking control signal in a directional antenna system to reduce interference from an interfering adjacent transponder is presented. The system and method scans for the tracking signal along a scan path to produce a received signal strength indicator (RSSI) signal, coherently detects an RSSI image from the RSSI signal, and performs a morphologic feature estimation of the RSSI signal image to produce and output a normalized tracking correction.
摘要翻译：提出了一种在定向天线系统中归一化跟踪控制信号以减少来自干扰相邻应答器的干扰的系统和方法。系统和方法沿着扫描路径扫描跟踪信号以产生接收信号强度指示（RSSI）信号，从RSSI信号相干地检测RSSI图像，并且执行RSSI信号图像的形态特征估计以产生和输出归一化跟踪校正。

27. 发明申请

US20100127930A1 Burst Optimized Tracking Algorithm 有权
标题翻译：突发优化跟踪算法
公开(公告)号：US20100127930A1
公开(公告)日：2010-05-27
申请号：US12277192
申请日：2008-11-24
申请人： Larry A. Nelson
发明人： Larry A. Nelson
IPC分类号： H01Q3/00
CPC分类号： H01Q1/125 , H01Q1/1257
摘要： A system and method for providing a spectrally compact modulation of a tracking signal for directional beam scanning systems is presented. The system and method scans a tracking signal to produce a modulation of the tracking signal. When an impairment is anticipated, the system and method modifies the scan path to avoid the impairment and maintains the spectral compactness of the modulation of the tracking signal.
摘要翻译：提出了一种用于提供定向束扫描系统的跟踪信号的光谱紧凑调制的系统和方法。系统和方法扫描跟踪信号以产生跟踪信号的调制。当预期发生损伤时，系统和方法修改扫描路径以避免损伤并维持跟踪信号的调制的频谱紧凑性。

28. 发明授权

US07231881B2 Dehumidifying radome vent 有权
标题翻译：除湿天线罩通风口
公开(公告)号：US07231881B2
公开(公告)日：2007-06-19
申请号：US11164225
申请日：2005-11-15
申请人： Larry A. Nelson
发明人： Larry A. Nelson
IPC分类号： B63J2/00
CPC分类号： H01Q1/02 , H01Q1/42
摘要： A dehumidifying radome vent in open communication between a radome and the external environment for passively ventilating and dehumidifying the radome. The dehumidifying radome vent is a duct receiving a water aerosol comprised of air and water. The duct passively decreases a flow rate of the water aerosol so as to remove water from the air and ventilate the radome. To this end, the duct defines two or more cross-sectional flow areas along a predetermined flow path. These cross-sectional flow areas include a first cross-sectional flow area and a second cross-sectional flow area. The second cross-sectional flow area is larger than the first cross-sectional flow area for passively decreasing the flow rate and dehumidifying the aerosol.
摘要翻译：天线罩和外部环境之间的开放式通风除湿天线罩通风，并对天线罩进行被动通风和除湿。除湿天线罩通风口是接收由空气和水组成的水气溶胶的管道。管道被动地降低了水气溶胶的流量，以便从空气中除去水并使天线罩通风。为此，管道沿着预定的流动路径限定两个或更多个横截面的流动区域。这些横截面流动区域包括第一横截面流动区域和第二横截面流动区域。第二截面流动面积大于被动地降低流速并对气雾剂进行除湿的第一截面流动面积。

29. 发明授权

US6058533A Bed apparatus 失效
标题翻译：床装置
公开(公告)号：US6058533A
公开(公告)日：2000-05-09
申请号：US156017
申请日：1998-09-17
申请人： Larry A. Nelson
发明人： Larry A. Nelson
IPC分类号： A61G5/00 , A61G7/005 , A61G7/10 , A61C7/005
CPC分类号： A61G7/053 , A61G7/005 , A61G7/0513 , A61G7/1032 , A61G7/1098 , A61G2200/32 , A61G2200/34 , A61G2200/36 , A61G2203/726 , A61G5/00 , A61G5/104
摘要： A bed includes a base, a frame supported on the base for relative movement about a horizontal pivot axis between raised and lowered positions, and a drive assembly for driving movement of the frame. The drive assembly includes a drive box supported on the base for pivotal movement about a horizontal axis parallel to the pivot axis of the frame, a motor supported in the drive box, a pair of laterally spaced sleeves supported in the drive box for rotation about horizontal axes that are perpendicular to the pivot axis of the frame, a pair of transmission elements connected between an output shaft of the motor and the sleeves for rotating the sleeves in unison with one another when the motor is operated, and a pair of screws supported in the sleeves for relative rotational movement. The screws each include a distal end that is secured to the frame for pivotal movement about an axis parallel to the pivot axis of the frame such that rotation of the sleeves in a first direction extends the screws, moving the frame toward the lowered, supine position, and rotation of the sleeves in the opposite direction retracts the screws, moving the frame toward the raised upright position. A wheel chair can also be used with the bed for allowing a person to be transferred directly from a seated upright position to the bed. The wheel chair includes a frame presenting wheels and a pair of depending feet that engage a platform of the bed. The platform includes a pair of apertures into which the wheels of the wheel chair drop when the wheel chair is rolled against the raised bed such that the wheel chair remains held against the bed frame as it is moved to the lowered supine position.
摘要翻译：床包括基座，支撑在基座上的框架，用于在升高和降低位置之间围绕水平枢转轴线相对运动;以及驱动组件，用于驱动框架的运动。驱动组件包括支撑在基座上的驱动箱，用于围绕平行于框架的枢转轴线的水平轴线枢转运动，支撑在驱动箱中的马达，支撑在驱动箱中的一对侧向间隔开的套筒，用于围绕水平旋转轴线，其垂直于框架的枢转轴线;一对传动元件，其连接在马达的输出轴和套筒之间，用于当马达操作时相互一致地旋转套筒;以及一对螺丝，其支撑在袖子相对旋转运动。所述螺钉各自包括远端，所述远端固定到所述框架以围绕平行于所述框架的枢转轴线的轴线枢转运动，使得所述套筒沿第一方向的旋转延伸所述螺钉，使所述框架向下降的仰卧位置移动并且套筒沿相反方向的旋转使螺钉缩回，使框架朝着升高的直立位置移动。轮椅也可以与床一起使用，以允许一个人直接从坐直的位置转移到床上。轮椅包括呈现轮子的框架和与床的平台接合的一对悬垂脚。平台包括一对孔，当轮椅椅子相对于凸起的床滚动时，轮椅的轮落下，使得轮椅在移动到降低的仰卧位时保持抵靠床架。

30. 发明授权

US5933519A Cytological slide scoring apparatus 失效
标题翻译：细胞学评分仪
公开(公告)号：US5933519A
公开(公告)日：1999-08-03
申请号：US867017
申请日：1997-06-03
申请人： Shih-Jong J. Lee , Paul S. Wilhelm , Michael G. Meyer , Wendy R. Bannister , Chih-Chau L. Kuan , William E. Ortyn , Larry A. Nelson , Keith L. Frost , Jon W. Hayenga
发明人： Shih-Jong J. Lee , Paul S. Wilhelm , Michael G. Meyer , Wendy R. Bannister , Chih-Chau L. Kuan , William E. Ortyn , Larry A. Nelson , Keith L. Frost , Jon W. Hayenga
IPC分类号： G06K9/00 , G06K9/62 , G06K9/68 , G06K9/70
CPC分类号： G06K9/00127 , G06K9/6253 , G06K9/685
摘要： The invention detects areas of interest at low magnification, locating possible abnormal cells or other cells of interest using image processing and statistical pattern recognition techniques. Next, at high magnification, the areas identified at low magnification are re-examined. The information from the low magnification and high magnification scans is collated and a determination is made about the slide--whether it is normal, abnormal, contains endocervical component, and so forth. The invention also provides a method and apparatus to train object feature and slide feature classifiers. The invention provides an automated cytology system that can process training slides for use in a feed back classifier development environment. The invention also can classify endocervical groups of cells.
摘要翻译：本发明使用图像处理和统计模式识别技术来检测低放大倍数的感兴趣区域，定位可能的异常细胞或感兴趣的其它细胞。接下来，在高放大倍数下，重新检查在低倍率下识别的区域。对来自低放大倍数和高倍率扫描的信息进行整理，并确定载玻片是否正常，异常，包含宫颈内部成分等。本发明还提供了一种训练对象特征和幻灯片特征分类器的方法和装置。本发明提供了一种自动细胞学系统，其可以处理用于反馈分类器开发环境中的训练幻灯片。本发明还可以分类宫颈癌细胞群。

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