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1. 发明授权

US07438724B2 System and method for force feedback 有权
标题翻译：力反馈的系统和方法
公开(公告)号：US07438724B2
公开(公告)日：2008-10-21
申请号：US11011759
申请日：2004-12-13
申请人： Harold H. Sears , Arthur D. Dyck , Edwin K. Iversen , Steven R. Kunz , James R. Linder , Shawn L. Archer , Reed H. Grant , Ronald E. Madsen, Jr.
发明人： Harold H. Sears , Arthur D. Dyck , Edwin K. Iversen , Steven R. Kunz , James R. Linder , Shawn L. Archer , Reed H. Grant , Ronald E. Madsen, Jr.
IPC分类号： A61F2/48 , A61F2/66 , B25J19/02
CPC分类号： A61F2/68 , A61F2/583 , A61F2/70 , A61F2002/30527 , A61F2002/587 , A61F2002/6827 , A61F2002/701 , A61F2002/704 , A61F2002/7625 , A61F2002/7635 , A61F2220/0025
摘要： A system and method of grip force feedback for use with a prosthetic device is provided in the present invention. The system can include a prosthetic hand having a plurality of digits for use with the prosthetic device. A force sensor can be provided to produce a force signal and the force sensor is configured to be associated with the plurality of digits for the prosthetic hand. In addition, a force feedback controller can receive the force signal from the force sensor. A force feedback actuator is also in communication with the force feedback controller. The force feedback actuator can provide feedback vibrations to a user of the prosthetic device.
摘要翻译：本发明提供了一种与假肢装置一起使用的握力反馈系统和方法。该系统可以包括具有多个数字以用于假肢装置的假肢手。可以提供力传感器以产生力信号，并且力传感器被配置为与假肢手的多个数字相关联。此外，力反馈控制器可以从力传感器接收力信号。力反馈致动器也与力反馈控制器通信。力反馈致动器可以向假体装置的使用者提供反馈振动。

2. 发明授权

US5776173A Programmable interferential stimulator 失效
标题翻译：可编程干扰刺激器
公开(公告)号：US5776173A
公开(公告)日：1998-07-07
申请号：US869418
申请日：1997-06-04
申请人： Ronald E. Madsen, Jr. , Matt Carlson
发明人： Ronald E. Madsen, Jr. , Matt Carlson
IPC分类号： A61N1/34 , A61N1/36 , A61N1/08
CPC分类号： A61N1/025 , A61N1/323 , A61N1/36021
摘要： The present invention features an portable, programmable interferential stimulator for the administering of neuromuscular electrotherapy to a human subject. A number of pre-programmed modulation modes are easily selectable using a keypad and a self-contained alpha-numeric display. Compliance data including the number, length and mode of usage sessions is captured and stored internally in non-volatile memory. Automatic shut-off at the end of a therapy session is also included. An optional bi-directional, serial interface allows for loading custom programs from an external computer session into the instant stimulator. The interface also allows for uploading compliance data to the external computer for analysis or archiving.
摘要翻译：本发明的特征在于一种用于向人类受试者施用神经肌肉电疗的便携式可编程干扰刺激器。使用小键盘和独立的字母数字显示可以轻松选择许多预先编程的调制模式。包括使用次数，长度和使用模式在内的符合性数据被捕获并存储在非易失性存储器中。还包括治疗结束时的自动关闭。可选的双向串行接口允许将定制程序从外部计算机会话加载到即时刺激器中。该接口还允许将合规性数据上传到外部计算机进行分析或归档。

3. 发明授权

US4951151A Image display system and method 失效
标题翻译：图像显示系统及方法
公开(公告)号：US4951151A
公开(公告)日：1990-08-21
申请号：US225349
申请日：1988-07-28
申请人： James L. Sorenson , Alan L. Madsen , Ronald E. Madsen, Jr.
发明人： James L. Sorenson , Alan L. Madsen , Ronald E. Madsen, Jr.
IPC分类号： H04N5/74
CPC分类号： H04N5/74
摘要： Computer operated projectors are positioned to project onto an uneven surface or relief map prepared to reflect a remote surface. If the remote surface is geographical, the surface is at a scale in which the horizontal scale is substantially larger than the vertical scale. A sound system provides surround sound. A second substrate or movie screen and projector are positioned to provide related video images.
摘要翻译：计算机操作的投影仪被定位成投影到准备反映远程表面的不平坦表面或浮雕图上。如果遥控表面是地理位置，则表面处于水平刻度基本上大于垂直刻度的刻度。音响系统提供环绕声。定位第二基板或电影屏幕和投影仪以提供相关视频图像。

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