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31. 发明授权

US08326582B2 Acoustic-based rotating component analysis 有权
标题翻译：基于声学的旋转分量分析
公开(公告)号：US08326582B2
公开(公告)日：2012-12-04
申请号：US12642025
申请日：2009-12-18
申请人： Zahid F. Mian , Richard L. Smith
发明人： Zahid F. Mian , Richard L. Smith
IPC分类号： G01N29/04
CPC分类号： G01N29/041 , G01N29/4463 , G01N2291/044 , G01N2291/101 , G01N2291/2696
摘要： An acoustic sensor acquires acoustic data corresponding to a rotating component of a machine during operation of the machine. The acoustic sensor can be configured to enhance acoustic signals in a range of frequencies corresponding to at least one evaluated condition of the rotating component and/or enhance the acoustic signals received from a directional area narrowly focused on the rotating component. The rotating component is evaluated using the acoustic data acquired by the acoustic sensor. In an embodiment, the machine can be a vehicle traveling past a parabolic microphone. In a more specific embodiment, the vehicle is a rail vehicle and the rotating component is a railroad wheel bearing.
摘要翻译：声学传感器在机器的操作期间获取对应于机器的旋转部件的声学数据。声学传感器可以被配置为增强对应于旋转部件的至少一个评估条件的频率范围内的声信号和/或增强从狭窄地集中在旋转部件上的方向区域接收到的声信号。使用由声学传感器获取的声学数据评估旋转分量。在一个实施例中，机器可以是行驶通过抛物面麦克风的车辆。在更具体的实施例中，车辆是轨道车辆，并且旋转部件是铁路车轮轴承。

32. 发明授权

US06948878B1 Locking quick release device 失效
标题翻译：锁定快速释放装置
公开(公告)号：US06948878B1
公开(公告)日：2005-09-27
申请号：US10606479
申请日：2003-06-26
申请人： Robert J. Smith, Jr. , Richard L. Smith
发明人： Robert J. Smith, Jr. , Richard L. Smith
IPC分类号： B25G3/00 , F16B2/18 , F16B7/08 , F16B21/02
CPC分类号： F16B2/185 , F16B21/02 , Y10S403/04 , Y10S403/09 , Y10T70/5872 , Y10T70/5996 , Y10T403/32532 , Y10T403/4611 , Y10T403/4614 , Y10T403/4621 , Y10T403/535 , Y10T403/59 , Y10T403/591 , Y10T403/595 , Y10T403/7062 , Y10T403/7071
摘要： The device of the present invention is a locking quick release device for allowing quick and easy release and adjustment to a bicycle seat and/or bicycle wheels, while still allowing the seat and/or wheels to lock to the bike frame when the quick release lever is in the closed position. The device includes a standard plug lock combined with the lever of the quick release device. In the closed position, the lock can be engaged with a key, securely locking the lever closed and the seat and/or the wheels to the bicycle frame.
摘要翻译：本发明的装置是用于允许快速且容易地释放和调节自行车座椅和/或自行车车轮的锁定快速释放装置，同时当快速释放杆处于关闭状态。该装置包括与快速释放装置的杠杆组合的标准插头锁。在关闭位置，锁可以与钥匙接合，将杠杆闭合并将座椅和/或车轮牢固地锁定到自行车车架上。

33. 发明授权

US5940044A 45 degree polarization diversity antennas 失效
标题翻译： 45度极化分集天线
公开(公告)号：US5940044A
公开(公告)日：1999-08-17
申请号：US10737
申请日：1998-01-22
申请人： Richard L. Smith
发明人： Richard L. Smith
IPC分类号： H01Q1/24 , H01Q9/16 , H01Q21/08 , H01Q21/24 , H01Q21/00
CPC分类号： H01Q21/245 , H01Q1/246 , H01Q21/08 , H01Q9/16
摘要： A 45 degree polarization diversity antenna having improved beamwidth characteristics. The antenna includes a plurality of dipole sub-arrays each sub-array comprising four dipole elements arranged in a diamond shape. Two dipole elements in each sub-array are arranged at an angle of approximately plus 45 degrees from the earth's surface to form a plus 45 degree polarized dipole element array and the other two dipole elements are arranged at an angle of minus 45 degrees from the earth's surface to form a minus 45 degree polarized dipole element array. The dipole elements are arranged such that the phase centers of one plus 45 degree dipole element and one minus 45 degree element line up along a first substantially vertical line and the phase centers of the remaining plus 45 degree and minus 45 degree dipole element line up along a second substantially vertical line.
摘要翻译：具有改善的波束宽度特性的45度偏振分集天线。天线包括多个偶极子阵列，每个子阵列包括布置成菱形形状的四个偶极子元件。每个子阵列中的两个偶极子元件以与地球表面近似45度的角度布置以形成正45度极化偶极子元件阵列，而另外两个偶极子元件布置成与地球的角度成-45度的角度表面形成负45度极化偶极子元件阵列。偶极子元件布置成使得一个正45度偶极子元件和一个负45度元件的相位中心沿着第一基本上垂直的线排列，并且剩余的加上45度和负45度偶极子元件的相位中心沿着第二个基本垂直的线。

34. 发明授权

US5185928A Window cutter for gas service tie overs and tie-over method 失效
标题翻译：燃气服务切割机和连接方法
公开(公告)号：US5185928A
公开(公告)日：1993-02-16
申请号：US792448
申请日：1991-11-15
申请人： Luther W. Martin , Richard L. Smith , Jesse W. Cotherman
发明人： Luther W. Martin , Richard L. Smith , Jesse W. Cotherman
IPC分类号： B23D45/00 , B23D45/02 , B23D45/12
CPC分类号： B23D45/122 , B23D45/006 , B23D45/024 , Y10T83/68
摘要： A pipe slitter comprises a base for fixing the slitter to a pipe to be slit thereby. The base includes a pair of end plates for mounting transversely of the pipe and a carriage guide for coupling the end plates to each other. The carriage guide extends longitudinally of the pipe. The carriage guide movably supports a first carriage. A second carriage movably supports a slitter blade. The second carriage is movably supported on the first carriage for movement of the slitter blade longitudinally and transversely of the pipe.
摘要翻译：管分切机包括用于将分切机固定到管子上以便被切割的基座。底座包括用于横向安装的一对端板和用于将端板彼此连接的滑架导轨。托架引导件沿管道的纵向延伸。滑架引导件可移动地支撑第一滑架。第二支架可移动地支撑分切刀片。第二滑架可移动地支撑在第一滑架上，用于纵向和横向地移动分切刀。

35. 发明授权

US4894406A Low odor coalescing aid for latex paints 失效
标题翻译：用于乳胶漆的低气味聚结助剂
公开(公告)号：US4894406A
公开(公告)日：1990-01-16
申请号：US233778
申请日：1988-08-19
申请人： Richard L. Smith , Garland P. Sprinkle, Jr.
发明人： Richard L. Smith , Garland P. Sprinkle, Jr.
IPC分类号： C08K5/103 , C09D5/02
CPC分类号： C09D5/024 , C08K5/103
摘要： The present invention relates to low odor coalescing aids for latex paints comprising 2-alkyl-1,3-hexanediol alkyl esters ##STR1## These coalescing aids are incorporated into latex paints in an amount sufficient to speed curing and lower curing temperatures.
摘要翻译：本发明涉及用于包含2-烷基-1,3-己二醇烷基酯的乳胶漆的低气味聚结助剂。这些聚结助剂以足以加速固化和降低固化温度的量掺入乳胶漆中。

36. 发明授权

US4790190A On-line acoustic detection of bearing defects 失效
标题翻译：在线声学检测轴承缺陷
公开(公告)号：US4790190A
公开(公告)日：1988-12-13
申请号：US104801
申请日：1987-10-02
申请人： Joseph E. Bambara , John L. Frarey , Richard L. Smith
发明人： Joseph E. Bambara , John L. Frarey , Richard L. Smith
IPC分类号： B61K9/04 , G01N29/14 , G01N29/04
CPC分类号： G01N29/14 , B61K9/04 , G01M13/045 , G01N2291/2696
摘要： This invention relates to apparatus for the detection of accustic impact frequencies, characteristic of bearing assembly failure during operation, which modulate an acoustic carrier frequency band. This apparatus allows for on-site or field application with high-level of ambient noise such as are present in railroad yards. This apparatus allows for early detection of such failures, so that a repair may be made before damaging heat build-up or catastrophic bearing failure occurs. Additionally, with sufficient early warning in railroad applications, a train may continue running to a railyard for convenient shop repair rather than expensive field repair.
摘要翻译：本发明涉及用于检测腐蚀性冲击频率的装置，其用于操作中的轴承组装故障，其调制声载波频带。该设备允许在现场或现场应用高级别的环境噪声，例如存在于铁路场地中。该装置允许早期检测到这种故障，使得可能在损坏发热或发生灾难性轴承故障之前进行修理。另外，在铁路应用中有足够的预警，一列火车可能继续运行到railyard进行便利的维修，而不是昂贵的现场维修。

37. 发明授权

US4596991A Thermal recording medium and method 失效
标题翻译：热记录介质及方法
公开(公告)号：US4596991A
公开(公告)日：1986-06-24
申请号：US685714
申请日：1984-12-24
申请人： Algis E. Adomkaitis , Irving Erlichman , Richard L. Smith
发明人： Algis E. Adomkaitis , Irving Erlichman , Richard L. Smith
IPC分类号： B41M5/36 , B41M5/30 , B41M5/323 , B41M5/42 , B41J3/20
CPC分类号： B41M5/42 , B41M5/323
摘要： A thermally sensitive image recording medium of the transparency type includes transparent support and recording layers and a strippably adhered light reflective background layer which provides a contrasting background against which recorded image components may be monitored by reflected light while image recording is in progress. Thereafter, the background layer is removed so that the image may be projected or otherwise viewed by transmitted light.
摘要翻译：透明度类型的热敏图像记录介质包括透明支撑和记录层，以及可剥离粘附的光反射背景层，其提供对比背景，当图像记录正在进行时，可以通过反射光监视记录图像分量。此后，去除背景层，使得图像可以通过透射光投影或以其它方式观看。

38. 发明授权

US4587619A Method and apparatus for electronic leak testing 失效
标题翻译：电子泄漏测试方法和装置
公开(公告)号：US4587619A
公开(公告)日：1986-05-06
申请号：US330384
申请日：1981-12-14
申请人： Vernon G. Converse, III , James M. Bordato , Theodore R. Bott , Charles E. Foerster, Jr. , Desra N. Herbst, Jr. , Ronald K. Mudge , Richard L. Smith , Frank R. Young
发明人： Vernon G. Converse, III , James M. Bordato , Theodore R. Bott , Charles E. Foerster, Jr. , Desra N. Herbst, Jr. , Ronald K. Mudge , Richard L. Smith , Frank R. Young
IPC分类号： G01M3/26 , G01M3/32 , G01M3/02 , G06F15/20
CPC分类号： G01M3/3263
摘要： The specification discloses an electronic dynamic balance leak testing system utilizing a "live zero", wherein a source of test medium at a predetermined desired pressure or vacuum is connected to a part to be tested, and after the part is filled with the test medium, and an interval is provided for the system to stabilize the affects due to wave front oscillations, the test part is momentarily isolated from said test media and a microcomputer system is utilized, both to cause said isolation, and to measure the differential pressure existing at two points during the test. In a modification of our system which can dynamically project leak and accept or reject parts much sooner because of this projection feature, the rate of change of the differential pressure transducer is examined and is compared to a curve which is characteristic of the rate of change of a volume which is experiencing a predominately leak based change of pressure. When the rate of change is determined to be predominately a leak based change, the rate of change is determined to be a "Qualified Leak" or a qualified curve. In this case, after a predetermined sample time elapses from the point at which the curve was qualified, a reading of leakage is taken, such reading is then extrapolated to a full test time reading and compared to limits to see if a part is to be accepted or rejected.
摘要翻译：该说明书公开了一种利用“活零”的电子动平衡泄漏测试系统，其中将预定的所需压力或真空的测试介质源连接到待测试的部件，并且在部件填充有测试介质之后，并且为系统提供间隔以稳定由于波前振荡引起的影响，测试部分与所述测试介质瞬时隔离，并且利用微机系统来进行所述隔离，并且测量存在于两个测试期间积分在我们的系统的修改中，由于这种投影特性，可以更快地动态地预测泄漏和接收或拒绝零件，差压变送器的变化率被检测并且与变化率的特征曲线进行比较一个体积主要是基于泄漏的压力变化。当变化率主要被确定为基于泄漏的变化时，变化率被确定为“合格泄漏”或合格曲线。在这种情况下，在从曲线合格点经过预定的采样时间之后，进行泄漏读取，然后将这种读数外推到全部测试时间读数，并与限值进行比较，以查看零件是否为接受或拒绝

39. 发明授权

US4525560A Solution polymerization of conjugated dienes 失效
标题翻译：共轭二烯的溶液聚合
公开(公告)号：US4525560A
公开(公告)日：1985-06-25
申请号：US478750
申请日：1983-03-25
申请人： Richard L. Smith
发明人： Richard L. Smith
IPC分类号： C08F36/04 , C08F36/06
CPC分类号： C08F36/04
摘要： A method of producing a conjugated diene polymer comprising polymerizing monomers comprising at least one conjugated diene hydrocarbon under solution polymerization conditions such that substantially all of said monomers are polymerized, terminating the thus formed polymer to deactivate substantially all of the active polymer lithium, and then polymerizing additional portions of said monomers in solution with at least a portion of the terminated polymer under conditions such that substantially all of said additional monomers are polymerized.
摘要翻译：一种制备共轭二烯聚合物的方法，其包括在溶液聚合条件下聚合含有至少一种共轭二烯烃的单体，使得基本上所有的所述单体聚合，终止如此形成的聚合物，使基本上所有的活性聚合物锂失活，然后聚合所述单体在溶液中的另外部分与至少一部分封端的聚合物在使得基本上所有所述另外的单体基本上聚合的条件下进行。

40. 发明授权

US4336483A Capacitive position sensor 失效
标题翻译：电容位置传感器
公开(公告)号：US4336483A
公开(公告)日：1982-06-22
申请号：US114998
申请日：1980-01-24
申请人： Richard L. Smith
发明人： Richard L. Smith
IPC分类号： G01D5/24 , G01D5/241 , G03B21/26 , G05B1/06
CPC分类号： G01D5/2405 , G01D5/2412 , G03B21/26
摘要： Apparatus for positioning a projected image in response to input signals corresponding to the components of the commanded position of the image along a pair of orthogonal axes. The apparatus employs a pair of servo loops that position a projector mechanism along the respective axes. In each loop position feedback is provided by a capacitive transducer. A dielectric member is disposed between a pair of planar electrodes and moves back and forth in correspondence with movement of the projector mechanism. Consequently the area of the plates covered by the dielectric member, and thus the capacitance of the transducer, corresponds to the position of the mechanism. The capacitance of the transducer is converted to a dc signal by incorporating the capacitance in a conversion circuit that emits a series of pulses whose duty cycle is proportional to the capacitance.
摘要翻译：用于响应于对应于沿着一对正交轴的图像的命令位置的分量的输入信号来定位投影图像的装置。该装置采用一对沿着各个轴定位投影机构的伺服回路。在每个环路位置，反馈由电容式换能器提供。介电构件设置在一对平面电极之间并且与投影机机构的移动相对应地前后移动。因此，由电介质构件覆盖的板的面积以及因此换能器的电容对应于机构的位置。传感器的电容通过将电容并入转换电路中而转换为直流信号，转换电路发出一系列脉冲，其占空比与电容成比例。

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