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1. 发明授权

US3932888A Apparatus for modifying the time base of signals 失效
标题翻译：用于修改信号时基的装置
公开(公告)号：US3932888A
公开(公告)日：1976-01-13
申请号：US477583
申请日：1974-06-10
申请人： James U. Lemke , Robert A. Lentz , Charles E. Wright
发明人： James U. Lemke , Robert A. Lentz , Charles E. Wright
IPC分类号： G11B20/02 , H04N5/953 , H04N5/79
CPC分类号： H04N5/953
摘要： Time base instability of signals in a train thereof is corrected by use of analog shift registers. As employed in the correction of time base instability of video signals, plural analog shift registers are used. Two clock rates are used, respectively, to clock video signals into and out of the analog shift registers. The clock-in rate is set so that samples of a video signal which has been stretched a predetermined amount may load all stages of an analog shift register within the duration of the stretched signal. The clock-out rate is set to unload all stages of an analog shift register within the nominal duration of a video signal.
摘要翻译：通过使用模拟移位寄存器校正其列车中的信号的时基不稳定性。如在视频信号的时基不稳定性的校正中使用的，使用多个模拟移位寄存器。分别使用两个时钟速率来将视频信号输入和输出模拟移位寄存器。设定时钟速率，使得已经被拉伸了预定量的视频信号的样本可以在拉伸信号的持续时间内加载模拟移位寄存器的所有级。时钟输出速率设置为在视频信号的标称持续时间内卸载模拟移位寄存器的所有级。

2. 发明授权

US4287539A Segmented video recording with segment identification codes 失效
标题翻译：分段视频录像带段识别码
公开(公告)号：US4287539A
公开(公告)日：1981-09-01
申请号：US049383
申请日：1979-06-18
申请人： James A. Bixby , James U. Lemke , Robert A. Lentz
发明人： James A. Bixby , James U. Lemke , Robert A. Lentz
IPC分类号： H04N5/7826 , H04N5/783 , H04N5/92 , H04N5/93 , H04N5/785
CPC分类号： H04N5/9201 , H04N5/78266 , H04N5/783 , H04N5/93
摘要： A system for recording segmented video fields with segment identification codes includes circuitry to encode each segment of a given odd or even field with a different identification code. Further, each corresponding segment of all the other odd or even fields is likewise encoded with the same identification code. Thus, the first segment of any odd or even field has the same identification code which is different from any other identification code appearing for any other segment in any other odd or even field. The same applies to the second and all other segments.
摘要翻译：用分段识别码记录分段视频场的系统包括用不同识别码对给定奇数或偶数场的每个段进行编码的电路。此外，所有其他奇数或偶数场的每个对应段同样用相同的标识码进行编码。因此，任何奇数或偶数场的第一段具有与在任何其它奇数或偶数场中任何其他段出现的任何其它识别码不同的识别码。这同样适用于第二和所有其他细分。

3. 发明授权

US4193098A Segmented video playback apparatus with ancillary recording medium 失效
标题翻译：具有辅助记录介质的分段视频播放设备
公开(公告)号：US4193098A
公开(公告)日：1980-03-11
申请号：US780945
申请日：1977-03-24
申请人： James A. Bixby , James U. Lemke , Robert A. Lentz
发明人： James A. Bixby , James U. Lemke , Robert A. Lentz
IPC分类号： G11B27/02 , G11B27/032 , H04N5/7826 , H04N5/783 , H04N5/92 , H04N5/93 , H04N5/937 , H04N5/19 , G11B5/012 , G11B15/06
CPC分类号： H04N5/783 , H04N5/78266 , H04N5/9201 , H04N5/93 , H04N5/937
摘要： A system for playback of segmented video information on a tape employs an ancillary recording medium which is rotationally driven at a rotation rate of the primary segment scanning apparatus. Each segment of a video field is recorded in a respective track of the ancillary medium, the information of one field being recorded over the information of another field. By recording only signals of a predetermined quality on the ancillary recording medium, play back of video information from the ancillary medium will produce a coherent display on a display monitor, regardless of the rate at which the tape is run. This is possible because of the one-to-one correspondence between the rotary rates of the scanner and the ancillary medium. Each coherent display is comprised of information from one or a number of video fields.
摘要翻译：用于在带上回放分段视频信息的系统采用以主段扫描装置的旋转速率被旋转驱动的辅助记录介质。视频场的每个段被记录在辅助介质的相应轨道中，一个场的信息被记录在另一场的信息上。通过在辅助记录介质上仅记录预定质量的信号，不管磁带的运行速度如何，在辅助介质上再现视频信息将在显示监视器上产生一致的显示。这是可能的，因为扫描仪和辅助介质的旋转速率之间一一对应。每个相干显示由来自一个或多个视频场的信息组成。

4. 发明授权

US3962725A Magnetic-tape cartridge-loaded portable video camera using prerecorded timing signals to control the video time base 失效
标题翻译：使用预先记录的定时信号的磁带盒装的便携式摄像机来控制视频时基
公开(公告)号：US3962725A
公开(公告)日：1976-06-08
申请号：US519178
申请日：1974-10-29
申请人： James U. Lemke , Robert A. Lentz
发明人： James U. Lemke , Robert A. Lentz
IPC分类号： H04N5/78 , G11B20/02 , G11B27/024 , H04N5/222 , H04N5/765 , H04N5/77 , H04N5/781 , H04N5/932 , H04N3/30
CPC分类号： G11B27/024 , H04N5/77 , H04N5/772 , H04N5/932 , Y10S358/906
摘要： A wholly self-contained video camera is disclosed as being cartridge-loaded with magnetic tape for picture taking. Sweep rates for the camera sensor are slaved to the tape drive of the camera; and little or no speed regulation is associated with the camera tape drive. The tape employed in the camera has a pre-recorded signal which is detected for sweep rate control purposes. Playback of video information recorded by the camera is accomplished by running the tape during playback at the "pre-record" speed.
摘要翻译：公开了一种完全独立的摄像机作为盒式磁带加载用于拍摄的磁带。相机传感器的扫描速率从属于相机的磁带驱动器; 并且很少或没有调速与相机磁带驱动器相关联。在相机中使用的磁带具有预先记录的信号，其被检测用于扫描速率控制目的。通过在“预录”速度的播放期间运行磁带来实现由相机记录的视频信息的播放。

5. 发明授权

US3931638A Apparatus for modifying the time base of signals 失效
标题翻译：用于修改信号时基的装置
公开(公告)号：US3931638A
公开(公告)日：1976-01-06
申请号：US432363
申请日：1974-01-10
申请人： Robert A. Lentz , James U. Lemke
发明人： Robert A. Lentz , James U. Lemke
IPC分类号： G11B20/02 , H04N5/953 , H04N5/79
CPC分类号： H04N5/953
摘要： Time base instability of signals in a train thereof is corrected by use of analog shift registers. As employed in the correction of time base instability of video signals, paired analog shift registers are used. While one register has samples of one video line signal clocked into it at a rate corresponding to its time base instability, the other register clocks out, at a uniform rate, analog signals of the previous line, and vice versa.
摘要翻译：通过使用模拟移位寄存器校正其列车中的信号的时基不稳定性。如在校正视频信号的时基不稳定中使用的，使用成对的模拟移位寄存器。虽然一个寄存器具有以对应于其时基不稳定性的速率定时输入的一个视频线信号的样本，但是另一个寄存器以均匀的速率计时前一行的模拟信号，反之亦然。

6. 发明授权

US08746190B2 Two stroke opposed-piston engines with compression release for engine braking 有权
标题翻译：具有用于发动机制动的压缩释放的两冲程相对活塞发动机
公开(公告)号：US08746190B2
公开(公告)日：2014-06-10
申请号：US13373448
申请日：2011-11-14
申请人： James U. Lemke , Fabien G. Redon , Gerhard Regner
发明人： James U. Lemke , Fabien G. Redon , Gerhard Regner
IPC分类号： F02B25/08
CPC分类号： F01B7/14 , F01L13/065 , F02B21/00 , F02B25/08 , F02B29/0406 , F02B75/28 , F02D13/0276 , F02D13/04 , F02M26/05
摘要： In a two-stroke opposed-piston engine, a ported cylinder with a pair of opposed pistons is equipped with a decompression port including a valve and a passage with an opening through the cylinder wall that is located between the cylinder's intake and exhaust ports. The decompression port enables release of compressed air from the cylinder after the intake and exhaust ports are closed. The valve is opened to permit compressed air to be released from the cylinder through the passage, and closed to retain compressed air in the cylinder. Engine braking is supported by release of compressed air through the decompression port into an exhaust channel when the pistons are at or near top dead center positions as the cycle transitions from the intake/compression stroke to the power/exhaust stroke. Compression release from the cylinder after intake and exhaust port closure can also support other engine operations.
摘要翻译：在二冲程相对活塞式发动机中，具有一对相对的活塞的移动式气缸配备有减压口，该减压口包括阀和具有位于气缸的进气口和排气口之间的通过气缸壁的开口的通道。减压口能够在进气口和排气口关闭后释放压缩空气。阀被打开以允许压缩空气通过通道从气缸释放，并且关闭以将压缩空气保持在气缸中。当循环从进气/压缩冲程转换到动力/排气冲程时，当活塞处于或接近上死点位置时，将压缩空气通过减压口释放到排气通道中来支持发动机制动。进气和排气口关闭后气缸的压缩释放也可以支持其他发动机的运行。

7. 发明授权

US08281755B2 Internal combustion engine with provision for lubricating pistons 有权
标题翻译：具有润滑活塞的内燃机
公开(公告)号：US08281755B2
公开(公告)日：2012-10-09
申请号：US12075557
申请日：2008-03-12
申请人： James U. Lemke , William B. McHargue
发明人： James U. Lemke , William B. McHargue
IPC分类号： F01P1/04 , F02B75/28
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： An internal combustion engine including a cylinder with bore and a piston disposed to reciprocate in the bore is operated by moving the piston in the bore between top and bottom dead center positions and applying lubricant to a portion of the piston that protrudes from the bore. Lubricant is wiped from the piston as the piston travels into the bore toward its top dead center position.
摘要翻译：包括具有孔的气缸和设置成在孔中往复运动的活塞的内燃机通过在顶部和下部死点之间的孔中移动活塞并将润滑剂施加到从孔突出的部分活塞来操作。随着活塞向其上死点位置进入孔内时，润滑剂从活塞中擦拭。

8. 发明申请

US20110186005A1 Rolling thrust bearing constructions 有权
标题翻译：滚动推力轴承结构
公开(公告)号：US20110186005A1
公开(公告)日：2011-08-04
申请号：US12931497
申请日：2011-02-02
申请人： James U. Lemke , Patrick R. Lee , William B. McHargue , Bryant A. Wagner
发明人： James U. Lemke , Patrick R. Lee , William B. McHargue , Bryant A. Wagner
IPC分类号： F02B75/32 , F16C33/46
CPC分类号： F01B7/12 , F01B7/04 , F01B7/08 , F01B9/02 , F02B75/28 , F16C9/04 , F16C19/50 , F16C19/502 , F16J1/22
摘要： A piston rolling thrust bearing construction is constituted of a pair of bearing plates with opposing faces disposed in a spaced alignment with a rolling ball assembly positioned between the opposing faces to support relative movement between the bearing plates. The piston rolling thrust bearing is mounted to the open end of the skirt of a piston disposed in a cylinder to compensate for non-axial motion relative to the cylinder axis due to the articulating motions of connecting elements or any structural misalignments within an engine drive train assembly.
摘要翻译：活塞滚动推力轴承结构由一对支承板构成，该对支承板具有相对的面，与位于相对面之间的滚珠组件隔开对准，以支撑支承板之间的相对运动。活塞滚动推力轴承安装在设置在气缸中的活塞的裙部的开口端，以补偿相对于气缸轴线的非轴向运动，这是由于连接元件的关节运动或发动机传动系中的任何结构不对准部件。

9. 发明申请

US20110094223A1 Auxiliary systems for opposed piston engines 有权
标题翻译：相对活塞发动机辅助系统
公开(公告)号：US20110094223A1
公开(公告)日：2011-04-28
申请号：US12930206
申请日：2010-12-31
申请人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
发明人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
IPC分类号： F01P1/04 , F02C6/12
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： An opposed piston engine includes at least one cylinder with inlet and exhaust ports and opposed pistons disposed in the cylinder for reciprocating opposed motion toward and away from each other. An auxiliary system pumps liquid coolant separately to the cylinder and pistons. Another auxiliary system controls the flow of intake and exhaust gas in the engine.
摘要翻译：相对的活塞发动机包括至少一个具有入口和排气口的气缸和设置在气缸中的相对的活塞，用于往复运动并相互移动。辅助系统将液体冷却剂分别泵入气缸和活塞。另一个辅助系统控制发动机中进气和排气的流量。

10. 发明授权

US07861679B2 Cylinder and piston assemblies for opposed piston engines 有权
标题翻译：相对活塞发动机的气缸和活塞组件
公开(公告)号：US07861679B2
公开(公告)日：2011-01-04
申请号：US12586352
申请日：2009-09-21
申请人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
发明人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
IPC分类号： F01P1/04 , F01P1/06
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： In an opposed piston engine, a pair of pistons are disposed in opposition in the bore of a cylinder. The cylinder includes first liquid coolant grooves having a first cooling capacity to cool a portion of the cylinder extending from a central portion toward an exhaust port, and second liquid coolant grooves having a second cooling capacity, less than the first cooling capacity, to cool a portion of the cylinder extending from the central portion toward an inlet port. Each piston includes a cylindrical skirt with a crown and an open end opposite the crown, a piston rod with a bore, a first end attached to a back surface of the crown, and a second end extending through the open end of the skirt, a radial array of liquid coolant flow passages in communication with the bore and disposed between the first end and the back surface of the crown, and a single wristpin retained on the second end section of the piston rod and positioned externally to the piston.
摘要翻译：在相对的活塞式发动机中，一对活塞相对设置在气缸的孔中。气缸包括具有第一冷却能力的第一液体冷却剂槽，用于冷却从中心部分朝向排气口延伸的气缸的一部分，以及具有小于第一冷却能力的第二冷却能力的第二液体冷却剂槽以冷却气缸的一部分从中心部分朝向入口延伸。每个活塞包括具有冠部和与冠部相对的开口端的圆柱形裙部，具有孔的活塞杆，附接到冠部的后表面的第一端和延伸穿过裙部的开口端的第二端部，径向阵列的液体冷却剂流动通道与孔连通并且设置在冠部的第一端和后表面之间，以及保持在活塞杆的第二端部上并定位在活塞外部的单个腕销。

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