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公开(公告)号：US11808220B2
公开(公告)日：2023-11-07
申请号：US17667644
申请日：2022-02-09
申请人： Douglas Alan Pelmear
发明人： Douglas Alan Pelmear
IPC分类号： F02D17/02 , F02B77/14 , H02K7/18 , H02K33/16 , H02K53/00 , F01M1/02 , F02B75/18 , F02F1/18 , F02B63/04 , H01T13/00
CPC分类号： F02D17/02 , F01M1/02 , F02B75/18 , F02B77/14 , F02F1/18 , H02K7/1884 , H02K33/16 , H02K53/00 , F02B63/04 , F02B2075/1832 , H01T13/00
摘要： An engine includes an engine block with at least one cylinder bank including cylinder bores formed therein. A piston is reciprocatingly disposed in each of the cylinder bores. A crankshaft is rotatably mounted to the engine block. Connecting rods are rotatably attached to the crankshaft and are coupled to the piston. A cylinder head with intake valves and exhaust valves in fluid communication with the cylinder bores is mounted to each cylinder bank. At least one permanent magnet is disposed in a skirt of each piston. At least one electromagnet is positioned adjacent to the permanent magnet(s). A control system selectively provides an electrical current to the electromagnets to produce a desired magnetic field, wherein the magnetic field of the electromagnets cooperates with a magnetic field of the permanent magnets to affect a motion of the piston in respect of the engine block.
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公开(公告)号：US11274612B2
公开(公告)日：2022-03-15
申请号：US16905188
申请日：2020-06-18
申请人： Douglas Alan Pelmear
发明人： Douglas Alan Pelmear
IPC分类号： F02D17/02 , F02B77/14 , H02K7/18 , H02K33/16 , H02K53/00 , F01M1/02 , F02B75/18 , F02F1/18 , F02B63/04 , H01T13/00
摘要： An internal combustion engine has a crankshaft with at least one throw being formed as a complete disc over at least a portion of its thickness. Permanent magnets are attached to the disc of the at least one throw in an annular array. Electromagnets are attached to the engine block, a brace coupled to the engine block, and/or an oil pan mounted to the engine block. The brace may include one or more circular structures surrounding the discs of the throws, and may support the electromagnets. The electromagnets are positioned opposite the permanent magnets. A control system selectively provides electrical current to the electromagnets to affect the motion of the crankshaft, and may further selectively activate and deactivate at least one of the cylinders by stopping fuel flow, spark, and/or intake valve actuation.
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3.发明授权公开(公告)号：US09346944B2
公开(公告)日：2016-05-24
申请号：US13719520
申请日：2011-06-30
摘要： A glass composition including SiO2 in an amount from 60.0 to 73.01% by weight, Al2O3 in an amount from about 13.0 to about 26.0% by weight, MgO in an amount from about 5.0 to about 12.75% by weight, CaO in an amount from about 3.25 to about 4.0% by weight, Li2O in an amount from about 3.25 to about 4.0% by weight, and Na2O in an amount from 0.0 to about 0.75% by weight is provided. Glass fibers formed from the inventive composition may be used in applications that require high strength, high stiffness, and low weight. Such applications include, but are not limited to, woven fabrics for use in forming wind blades, armor plating, and aerospace structures.
摘要翻译： 包含60.0至73.01重量％的SiO2的玻璃组合物，约13.0至约26.0重量％的Al 2 O 3，约5.0至约12.75重量％的MgO，其量为约 3.25至约4.0重量％，量为约3.25至约4.0重量％的Li 2 O和0.0至约0.75重量％的Na 2 O。 由本发明组合物形成的玻璃纤维可用于需要高强度，高刚度和低重量的应用中。 这种应用包括但不限于用于形成风叶，装甲板和航空航天结构的机织织物。
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4.发明授权Method and apparatus for producing contoured composite structures and structures produced thereby 有权用于生产由此产生的轮廓复合结构和结构的方法和装置公开(公告)号：US09278484B2
公开(公告)日：2016-03-08
申请号：US13013097
申请日：2011-01-25
CPC分类号： B29C70/207 , B29C70/30 , B29C70/38 , B29C70/44 , B29L2031/003 , B29L2031/3082 , B32B37/10 , Y10T156/10 , Y10T156/1052 , Y10T156/14 , Y10T428/24124 , Y10T428/24132 , Y10T428/24628
摘要： A contoured composite structure includes an axis of curvature and at least one curved leg. The structure is fabricated by laying up a flat stack of prepreg fiber plies each having non-zero degree fiber orientations relative to an axis of curvature, and laying up at least one prepreg fiber ply on the stack having a zero degree fiber orientation. Laying up the zero degree ply includes placing prepreg tows in segments arranged end-to-end on at least a portion of the stack. The stack is formed into a web and a curved leg.
摘要翻译： 轮廓复合结构包括曲率轴和至少一个弯曲的腿。 该结构是通过铺设平坦堆叠的预浸料纤维层而制成的，每层预浸料纤维层相对于曲率轴具有非零度纤维取向，并且在具有零度纤维取向的堆叠上铺设至少一个预浸料纤维帘布层。 放置零度层包括将预浸料丝束放置在堆叠的至少一部分上端对端布置的段中。 堆叠形成为网状物和弯曲的腿部。
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5.发明申请公开(公告)号：US20150281062A1
公开(公告)日：2015-10-01
申请号：US14230392
申请日：2014-03-31
IPC分类号： H04L12/741
CPC分类号： H04L45/74 , H04L12/4641 , H04L45/66 , H04L45/741 , H04L45/748
摘要： A system and method for route health injection using virtual tunnel endpoints. The method includes detecting, by a virtual tunnel endpoint (VTEP), that a new host is connected to the VTEP, where the VTEP is executing on the network device. The method further includes, based on the detecting, generating by the VTEP, a new route for the new host, where the new route is at least a longer match for the new host than currently existing routes for the new host, and providing the new route to a default gateway for the new host.
摘要翻译： 使用虚拟隧道端点进行路由健康注入的系统和方法。 该方法包括通过虚拟隧道端点（VTEP）检测新主机连接到VTEP，VTEP正在网络设备上执行。 该方法还包括：基于检测到由VTEP生成用于新主机的新路由，其中新路由对于新主机至少比当前存在的新主机的路由更长的匹配，并且提供新的 路由到新主机的默认网关。
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6.发明授权Robots comprising projectors for projecting images on identified projection surfaces 有权机器人包括用于在识别的投影表面上投影图像的投影仪公开(公告)号：US08983662B2
公开(公告)日：2015-03-17
申请号：US13566219
申请日：2012-08-03
申请人： Douglas Alan Moore
发明人： Douglas Alan Moore
CPC分类号： B25J9/1697 , B25J9/1694 , G06K9/00362 , G09G3/002 , H04N9/3179 , H04N9/3194
摘要： Robots including projectors for projecting images on identified projection surfaces are disclosed. A robot includes a housing, an electronic control unit coupled to the housing, a projector coupled to the housing, a human recognition module coupled to the housing, and a projection surface identification module coupled to the housing. The projector, the human recognition module, and the surface identification module are communicatively coupled with the electronic control unit. The electronic control unit includes a non-transitory memory that stores a set of machine readable instructions and a processor for executing the machine readable instructions. When executed by the processor, the machine readable instructions cause the robot to recognize a human using the human recognition module, identify a projection surface using the projection surface recognition module, and project an image on the identified projection surface with the projector.
摘要翻译： 公开了包括用于在识别的投影表面上投影图像的投影仪的机器人。 机器人包括壳体，耦合到壳体的电子控制单元，耦合到壳体的投影仪，耦合到壳体的人体识别模块以及耦合到壳体的投影表面识别模块。 投影仪，人体识别模块和表面识别模块与电子控制单元通信地耦合。 电子控制单元包括存储一组机器可读指令的非暂时存储器和用于执行机器可读指令的处理器。 当由处理器执行时，机器可读指令使得机器人使用人类识别模块识别人，使用投影表面识别模块识别投影表面，并用投影仪在所识别的投影表面上投影图像。
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公开(公告)号：US08909982B2
公开(公告)日：2014-12-09
申请号：US13285892
申请日：2011-10-31
CPC分类号： G06F11/1068 , G11C11/5628 , G11C16/10 , G11C16/105 , G11C16/3418
摘要： Methods and systems are disclosed herein for detecting problems related to copyback programming. After the copyback data is read into the internal flash buffer, a part of the copyback data stored in the internal flash buffer (such as spare data) is analyzed to determine whether there are any errors in a part of the copyback data read. The analysis may be used by the flash memory in one or more ways related to the current copyback operation, subsequent copyback operations, subsequent treatment of the data in the current copyback operation, and subsequent treatment of the section in memory associated with the source page.
摘要翻译： 本文公开了用于检测与回拷程序相关的问题的方法和系统。 将拷贝数据读入内部闪存缓冲区后，分析存储在内部闪存缓冲区（例如备用数据）中的一部分拷贝数据，以确定部分拷贝数据读取中是否存在任何错误。 Flash存储器可以以与当前的拷贝操作相关的一种或多种方式使用该分析，后续的拷贝操作，当前的拷贝操作中的数据的后续处理以及随后处理与源页面相关联的存储器中的部分。
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公开(公告)号：US08650228B2
公开(公告)日：2014-02-11
申请号：US12102590
申请日：2008-04-14
申请人： Roderick B. Wideman , Stephen Philip Lord , Jeffrey D. Leuschner , Camden John Davis , John Theodore Kline , Douglas Alan Burling , Joshua Fitzsimmons Martin
发明人： Roderick B. Wideman , Stephen Philip Lord , Jeffrey D. Leuschner , Camden John Davis , John Theodore Kline , Douglas Alan Burling , Joshua Fitzsimmons Martin
CPC分类号： G06F17/30156 , G06F11/1453 , G06F11/2094 , G06F17/30138
摘要： The present invention is directed toward methods and systems for data de-duplication. More particularly, in various embodiments, the present invention provides systems and methods for data de-duplication that may utilize storage reclamation. In various embodiments, data de-duplication may be performed using data storage reclamation by reconciling a list of all active tags against a list of all tags present within the object store itself. Any tags found to be in the object store that have no corresponding active usage may then be deleted. In some embodiments additional steps may be taken to avoid race conditions in deleting tags that are needed by incoming data. In some embodiments the object store may request the lists. In other embodiments, a runtime list, in which each new tag is entered as they are returned from the object store. In another embodiment the object store may maintain this list directly.
摘要翻译： 本发明涉及用于数据重复数据删除的方法和系统。 更具体地，在各种实施例中，本发明提供了可以利用存储回收的用于重复数据删除的系统和方法。 在各种实施例中，可以使用数据存储回收来执行数据重复数据删除，方法是将所有活动标签的列表与对象存储本身中存在的所有标签的列表进行协调。 然后可以删除发现在对象存储中没有相应的活动使用的任何标签。 在一些实施例中，可以采取额外的步骤来避免删除输入数据所需的标签中的竞争条件。 在一些实施例中，对象存储可以请求列表。 在其他实施例中，运行时列表在其中从对象存储返回时输入每个新标签。 在另一个实施例中，对象存储可以直接维护该列表。
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公开(公告)号：US08612712B2
公开(公告)日：2013-12-17
申请号：US13453132
申请日：2012-04-23
申请人： Douglas Alan Larson
发明人： Douglas Alan Larson
IPC分类号： G06F12/00
CPC分类号： G11C7/22 , G06F3/0611 , G06F3/0629 , G06F3/0671 , G06F13/4243 , Y02D10/14 , Y02D10/151
摘要： A daisy-chained memory topology wherein, in addition to the prediction of the timing of receipt of a response from a memory module (DIMM), the memory controller can effectively predict when a command sent by it will be executed by the addressee DIMM. By programming DIMM-specific command delay in the DIMM's command delay unit, the command delay balancing methodology according to the present disclosure “normalizes” or “synchronizes” the execution of the command signal across all DIMMs in the memory channel. By predicting command execution timing, the memory controller can efficiently control power profile of all the DRAM devices (or memory modules) on a daisy-chained memory channel. A separate DIMM-specific response delay unit in the DIMM is programmable to provide DIMM-specific delay compensation in the response path, further allowing the memory controller to accurately ascertain the timing of receipt of a response.
摘要翻译： 一种菊花链式存储器拓扑，其中，除了预测从存储器模块（DIMM）的响应的接收时间之外，存储器控制器可以有效地预测由其发送的命令何时由收信器DIMM执行。 通过在DIMM的命令延迟单元中编程DIMM特定的命令延迟，根据本公开的命令延迟平衡方法“在规范化”或“同步”命令信号在存储器通道中的所有DIMM上的执行。 通过预测命令执行定时，存储器控制器可以有效地控制菊花链存储器通道上的所有DRAM设备（或存储器模块）的功率分布。 DIMM中单独的特定于DIMM的响应延迟单元是可编程的，以在响应路径中提供特定于DIMM的延迟补偿，进一步允许存储器控制器准确地确定接收到响应的时间。
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10.发明授权公开(公告)号：US08531960B2
公开(公告)日：2013-09-10
申请号：US13099286
申请日：2011-05-02
IPC分类号： H04L1/00
CPC分类号： H04L41/0677 , H04L41/06 , H04L43/16 , H04L49/90 , H04L49/9063 , H04L49/9078
摘要： Methods and systems for using counters to monitor port buffers are described. In one embodiment, the method includes receiving data packets into a system port buffer having different queues. Also, counters are associated with the queues. Further, the method includes scanning the counters, in which the counters count the number of dropped data packets associated with an individual queue of the different queues. Moreover, the method includes determining if the number of dropped data packets for an individual queue is greater than a predetermined number. If the number of dropped data packets is greater than the predetermined number, then a message is generated.
摘要翻译： 描述了使用计数器监视端口缓冲区的方法和系统。 在一个实施例中，该方法包括将数据分组接收到具有不同队列的系统端口缓冲器中。 此外，计数器与队列相关联。 此外，该方法包括扫描计数器，其中计数器计数与不同队列的单个队列相关联的丢弃的数据分组的数量。 此外，该方法包括确定单个队列的丢弃数据分组的数量是否大于预定数量。 如果丢弃数据包的数量大于预定数量，则产生消息。
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