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1. 发明申请

US20110197682A1 COMPACT AND ROBUST LOAD AND MOMENT SENSOR 有权
标题翻译：紧凑和坚固的负载和感应传感器
公开(公告)号：US20110197682A1
公开(公告)日：2011-08-18
申请号：US13015423
申请日：2011-01-27
申请人： Michael L. Palmer
发明人： Michael L. Palmer
IPC分类号： G01L1/22
CPC分类号： G01L1/22 , A61F2/64 , A61F2/6607 , A61F2/76 , A61F2002/7635 , A61F2002/7645 , G01L1/2231 , G01L5/161
摘要： The present invention relates to a load and moment sensor for a prosthetic device detecting load in a single direction and moment in a single plane. The load and moment sensor includes a sensing element, and a plurality of strain gauges placed in specific locations of the sensing element. The plurality of strain gauges is part of a plurality of resistor circuits such as Wheatstone bridges. While the strain gauges can be located on a single sensing element, some resistive elements of the Wheatstone bridges can be located elsewhere on the prosthetic device. The combination of the location of the strain gauges and the use of the Wheatstone bridges allows for good side load rejection which is load and moment not in the single direction or the single plane.
摘要翻译：本发明涉及一种用于在单个平面中单方向和力矩检测负载的假肢装置的负载和力矩传感器。负载和力矩传感器包括感测元件和放置在感测元件的特定位置的多个应变计。多个应变片是惠斯登电桥等多个电阻电路的一部分。当应变计可以位于单个感测元件上时，惠斯登电桥的一些电阻元件可以位于假肢装置上的其他位置。应变片的位置与惠斯通电桥的使用的组合允许良好的侧向负载抑制，即负载和力矩不在单一方向或单个平面。

2. 发明授权

US08655808B2 Method and apparatus for mimicking human gait with prosthetic knee devices using a state controller to assist in stumble recovery 有权
标题翻译：使用状态控制器来模拟具有假肢膝盖装置的人类步态的方法和装置来帮助绊倒恢复
公开(公告)号：US08655808B2
公开(公告)日：2014-02-18
申请号：US13015414
申请日：2011-01-27
申请人： Michael L. Palmer , Charles R. Bisbee, III
发明人： Michael L. Palmer , Charles R. Bisbee, III
IPC分类号： G06F15/18
CPC分类号： A61F2/64 , A61B5/1114 , A61B5/1117 , A61B5/112 , A61B5/1123 , A61B5/4851 , A61F2/68 , A61F2002/701 , A61F2002/704 , A61F2002/7625 , A61F2002/7645
摘要： The present invention relates to a prosthetic device including a prosthetic joint which accurately transitions between a loose mode and a stiff mode to more accurately mimic a human gait. The prosthetic joint includes a state controller which utilizes a sensor to detect prosthetic joint movement data, and compares it with prosthetic joint movement decision values to determine when a solenoid should be energized to place the prosthetic joint in the loose mode. An optimization unit connects to the prosthetic joint in a prosthetic joint system. The optimization unit generates a plurality of data files containing prosthetic joint movement data corresponding to an amputee walking without stumbling. By iteratively analyzing the prosthetic joint movement data, the optimization unit adjusts the prosthetic joint movement decision values to ensure that the prosthetic joint does not prematurely enter a stumble recovery state.
摘要翻译：本发明涉及一种假体装置，其包括在松散模式和僵硬模式之间精确过渡以更准确地模拟人类步态的假肢关节。假体关节包括状态控制器，该状态控制器利用传感器来检测假肢关节运动数据，并将其与假体关节运动判定值进行比较，以确定螺线管何时通电以将假体关节置于松动模式。优化单元连接到假体关节系统中的假体关节。优化单元产生多个数据文件，该数据文件包含与被截肢者相对应的假肢关节运动数据，而不会绊倒。通过迭代地分析假体关节运动数据，优化单元调整假体关节运动判定值，以确保假体关节不会过早地进入绊倒恢复状态。

3. 发明申请

US20100138000A1 NOVEL ENHANCED METHODS FOR MIMICKING HUMAN GAIT WITH PROSTHETIC KNEE DEVICES 有权
标题翻译：用增强型KNEE器件来增强人体增益的增强方法
公开(公告)号：US20100138000A1
公开(公告)日：2010-06-03
申请号：US12697969
申请日：2010-02-01
申请人： Michael L. PALMER , Charles R. Bisbee, III
发明人： Michael L. PALMER , Charles R. Bisbee, III
IPC分类号： A61F2/72 , A61F2/62
CPC分类号： A61F2/642 , A61F2/68 , A61F2002/5006 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7635
摘要： A prosthetic knee provides a single axis of rotation and includes a hydraulic damping cylinder, a microprocessor, and sensors. Based on input from the sensors, the microprocessor selects a flow path within the hydraulic cylinder in order to provide the proper amount of knee resistance to bending for a given situation. The resistance of each flow path within the hydraulic cylinder is manually preset. Changes in gait speed are accommodated by employing a hydraulic damper with intelligently designed position sensitive damping. Moreover, the knee need not be un-weighted to transition from the stance phase to the swing phase of gait. As a result, the knee safely provides a natural, energy efficient gait over a range of terrains and gait speeds and is simpler, less costly, and lighter weight than the prior art.
摘要翻译：假肢膝盖提供单个旋转轴线，并包括液压阻尼缸，微处理器和传感器。基于来自传感器的输入，微处理器选择液压缸内的流路，以便在给定情况下为弯曲提供适当的膝盖阻力。手动预设液压缸内的每个流路的阻力。通过采用具有智能设计的位置敏感阻尼的液压阻尼器来适应步态速度的变化。此外，膝盖不需要不重视从步态的摆动阶段向摆动阶段过渡。因此，膝盖在一定范围的地形和步态上安全地提供了一种天然的，节能的步态，并且比现有技术更简单，成本更低，重量更轻。

4. 发明授权

US08746080B2 Compact and robust load and moment sensor 有权
标题翻译：紧凑坚固的负载和力矩传感器
公开(公告)号：US08746080B2
公开(公告)日：2014-06-10
申请号：US13015423
申请日：2011-01-27
申请人： Michael L. Palmer
发明人： Michael L. Palmer
IPC分类号： G01L1/22
CPC分类号： G01L1/22 , A61F2/64 , A61F2/6607 , A61F2/76 , A61F2002/7635 , A61F2002/7645 , G01L1/2231 , G01L5/161
摘要： The present invention relates to a load and moment sensor for a prosthetic device detecting load in a single direction and moment in a single plane. The load and moment sensor includes a sensing element, and a plurality of strain gauges placed in specific locations of the sensing element. The plurality of strain gauges is part of a plurality of resistor circuits such as Wheatstone bridges. While the strain gauges can be located on a single sensing element, some resistive elements of the Wheatstone bridges can be located elsewhere on the prosthetic device. The combination of the location of the strain gauges and the use of the Wheatstone bridges allows for good side load rejection which is load and moment not in the single direction or the single plane.
摘要翻译：本发明涉及一种用于在单个平面中单方向和力矩检测负载的假肢装置的负载和力矩传感器。负载和力矩传感器包括感测元件和放置在感测元件的特定位置的多个应变计。多个应变片是惠斯登电桥等多个电阻电路的一部分。当应变计可以位于单个感测元件上时，惠斯登电桥的一些电阻元件可以位于假肢装置上的其他位置。应变片的位置与惠斯通电桥的使用的组合允许良好的侧向负载抑制，即负载和力矩不在单一方向或单个平面。

5. 发明授权

US08444704B2 Enhanced methods for mimicking human gait with prosthetic knee devices 有权
标题翻译：用假肢膝盖装置模拟人类步态的增强方法
公开(公告)号：US08444704B2
公开(公告)日：2013-05-21
申请号：US12697969
申请日：2010-02-01
申请人： Michael L. Palmer , Charles R. Bisbee, III
发明人： Michael L. Palmer , Charles R. Bisbee, III
IPC分类号： A61F2/64
CPC分类号： A61F2/642 , A61F2/68 , A61F2002/5006 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7635
摘要： A prosthetic knee provides a single axis of rotation and includes a hydraulic damping cylinder, a microprocessor, and sensors. Based on input from the sensors, the microprocessor selects a flow path within the hydraulic cylinder in order to provide the proper amount of knee resistance to bending for a given situation. The resistance of each flow path within the hydraulic cylinder is manually preset. Changes in gait speed are accommodated by employing a hydraulic damper with intelligently designed position sensitive damping. Moreover, the knee need not be un-weighted to transition from the stance phase to the swing phase of gait. As a result, the knee safely provides a natural, energy efficient gait over a range of terrains and gait speeds and is simpler, less costly, and lighter weight than the prior art.
摘要翻译：假肢膝盖提供单个旋转轴线，并包括液压阻尼缸，微处理器和传感器。基于来自传感器的输入，微处理器选择液压缸内的流路，以便在给定情况下为弯曲提供适当的膝盖阻力。手动预设液压缸内的每个流路的阻力。通过采用具有智能设计的位置敏感阻尼的液压阻尼器来适应步态速度的变化。此外，膝盖不需要不重视从步态的摆动阶段向摆动阶段过渡。因此，膝盖在一定范围的地形和步态上安全地提供了一种天然的，节能的步态，并且比现有技术更简单，成本更低，重量更轻。

6. 发明申请

US20120066073A1 USER INTEREST ANALYSIS SYSTEMS AND METHODS 审中-公开
标题翻译：用户兴趣分析系统和方法
公开(公告)号：US20120066073A1
公开(公告)日：2012-03-15
申请号：US13225126
申请日：2011-09-02
申请人： Venkatachari Dilip , Arjun Jayaram , Michael L. Palmer , Vivek Sehgal
发明人： Venkatachari Dilip , Arjun Jayaram , Michael L. Palmer , Vivek Sehgal
IPC分类号： G06Q30/02 , G06F15/16
CPC分类号： G06Q30/0269
摘要： A method and system analyze user interests. In some embodiments, the method identifies online social content associated with multiple users, and identifies a portion of the online social content associated with a first user. The method determines a first user interest based on the portion of the online social content associated with the first user.
摘要翻译：一种方法和系统分析用户兴趣。在一些实施例中，该方法识别与多个用户相关联的在线社交内容，并且识别与第一用户相关联的在线社交内容的一部分。该方法基于与第一用户相关联的在线社交内容的部分确定第一用户兴趣。

7. 发明申请

US20110202144A1 NOVEL ENHANCED METHODS FOR MIMICKING HUMAN GAIT WITH PROSTHETIC KNEE DEVICES 有权
标题翻译：用增强型KNEE器件来增强人体增益的增强方法
公开(公告)号：US20110202144A1
公开(公告)日：2011-08-18
申请号：US13015414
申请日：2011-01-27
申请人： Michael L. Palmer , Charles R. Bisbee, III
发明人： Michael L. Palmer , Charles R. Bisbee, III
IPC分类号： A61F2/62
CPC分类号： A61F2/64 , A61B5/1114 , A61B5/1117 , A61B5/112 , A61B5/1123 , A61B5/4851 , A61F2/68 , A61F2002/701 , A61F2002/704 , A61F2002/7625 , A61F2002/7645
摘要： The present invention relates to a prosthetic device including a prosthetic joint which accurately transitions between a loose mode and a stiff mode to more accurately mimic a human gait. The prosthetic joint includes a state controller which utilizes a sensor to detect prosthetic joint movement data, and compares it with prosthetic joint movement decision values to determine when a solenoid should be energized to place the prosthetic joint in the loose mode. An optimization unit connects to the prosthetic joint in a prosthetic joint system. The optimization unit generates a plurality of data files containing prosthetic joint movement data corresponding to an amputee walking without stumbling. By iteratively analyzing the prosthetic joint movement data, the optimization unit adjusts the prosthetic joint movement decision values to ensure that the prosthetic joint does not prematurely enter a stumble recovery state.
摘要翻译：本发明涉及一种假体装置，其包括在松散模式和僵硬模式之间精确过渡以更准确地模拟人类步态的假肢关节。假体关节包括状态控制器，该状态控制器利用传感器来检测假肢关节运动数据，并将其与假体关节运动判定值进行比较，以确定螺线管何时通电以将假体关节置于松动模式。优化单元连接到假体关节系统中的假体关节。优化单元产生多个数据文件，该数据文件包含与被截肢者相对应的假肢关节运动数据，而不会绊倒。通过迭代地分析假体关节运动数据，优化单元调整假体关节运动判定值，以确保假体关节不会过早地进入绊倒恢复状态。

8. 发明授权

US07655050B2 Computer controlled prosthetic knee device 有权
标题翻译：计算机控制假肢膝盖装置
公开(公告)号：US07655050B2
公开(公告)日：2010-02-02
申请号：US11460956
申请日：2006-07-28
申请人： Michael L. Palmer , Charles R. Bisbee, III
发明人： Michael L. Palmer , Charles R. Bisbee, III
IPC分类号： A61F2/64 , A61F2/68
CPC分类号： A61F2/642 , A61F2/68 , A61F2002/5006 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7635
摘要： A prosthetic knee provides a single axis of rotation and includes a hydraulic damping cylinder, a microprocessor, and sensors. Based on input from the sensors, the microprocessor selects a flow path within the hydraulic cylinder in order to provide the proper amount of knee resistance to bending for a given situation. The resistance of each flow path within the hydraulic cylinder is manually preset. Changes in gait speed are accommodated by employing a hydraulic damper with intelligently designed position sensitive damping. Moreover, the knee need not be un-weighted to transition from the stance phase to the swing phase of gait. As a result, the knee safely provides a natural, energy efficient gait over a range of terrains and gait speeds and is simpler, less costly, and lighter weight than the prior art.
摘要翻译：假肢膝盖提供单个旋转轴线，并包括液压阻尼缸，微处理器和传感器。基于来自传感器的输入，微处理器选择液压缸内的流路，以便在给定情况下为弯曲提供适当的膝盖阻力。手动预设液压缸内的每个流路的阻力。通过采用具有智能设计的位置敏感阻尼的液压阻尼器来适应步态速度的变化。此外，膝盖不需要不重视从步态的摆动阶段向摆动阶段过渡。因此，膝盖在一定范围的地形和步态上安全地提供了一种天然的，节能的步态，并且比现有技术更简单，成本更低，重量更轻。

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