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1. 发明授权

US08175766B2 Throttle control method and system 有权
标题翻译：节气门控制方法和系统
公开(公告)号：US08175766B2
公开(公告)日：2012-05-08
申请号：US12491820
申请日：2009-06-25
申请人： Charles R. Lee , Daniel M. Riegels , Michael R. Sorensen , Brian J. Wismann
发明人： Charles R. Lee , Daniel M. Riegels , Michael R. Sorensen , Brian J. Wismann
IPC分类号： F02D11/10 , G01M13/00 , G06F19/00
CPC分类号： B62K23/04
摘要： A throttle control system is provided for generating a throttle control signal in an electric vehicle. The throttle control system includes: a throttle position sensor operable to detect a throttle twist input by an operator and to responsively generate a throttle twist input signal; a controller operatively coupled to the throttle position sensor for receiving the throttle twist input signal and responsively generating a throttle control signal; and a feedback circuit operatively coupled to the controller for receiving the throttle control signal and outputting a corresponding feedback signal to the controller; wherein the controller compares the feedback signal and the throttle control signal to detect an error condition in the throttle control signal, and when an error condition is detected, determines a responsive action corresponding to the severity of the error condition.
摘要翻译：提供一种用于在电动车辆中产生节气门控制信号的节气门控制系统。节流控制系统包括：节气门位置传感器，其可操作以检测操作者的节气门扭转输入并响应地产生节气门扭转输入信号; 控制器，其可操作地耦合到所述节气门位置传感器，用于接收所述节气门扭转输入信号并且响应地产生节气门控制信号; 以及可操作地耦合到所述控制器的反馈电路，用于接收所述节气门控制信号并将相应的反馈信号输出到所述控制器; 其中所述控制器比较所述反馈信号和所述节气门控制信号以检测所述节气门控制信号中的误差状况，并且当检测到错误状况时，确定与所述误差状况的严重性相对应的响应动作。

2. 发明申请

US20100332059A1 THROTTLE CONTROL METHOD AND SYSTEM 有权
标题翻译：节流控制方法与系统
公开(公告)号：US20100332059A1
公开(公告)日：2010-12-30
申请号：US12491820
申请日：2009-06-25
申请人： Charles R. Lee , Daniel M. Riegels , Michael R. Sorensen , Brian J. Wismann
发明人： Charles R. Lee , Daniel M. Riegels , Michael R. Sorensen , Brian J. Wismann
IPC分类号： G06F19/00
CPC分类号： B62K23/04
摘要： A throttle control system is provided for generating a throttle control signal in an electric vehicle. The throttle control system includes: a throttle position sensor operable to detect a throttle twist input by an operator and to responsively generate a throttle twist input signal; a controller operatively coupled to the throttle position sensor for receiving the throttle twist input signal and responsively generating a throttle control signal; and a feedback circuit operatively coupled to the controller for receiving the throttle control signal and outputting a corresponding feedback signal to the controller; wherein the controller compares the feedback signal and the throttle control signal to detect an error condition in the throttle control signal, and when an error condition is detected, determines a responsive action corresponding to the severity of the error condition.
摘要翻译：提供一种用于在电动车辆中产生节气门控制信号的节气门控制系统。节流控制系统包括：节气门位置传感器，其可操作以检测操作者的节气门扭转输入并响应地产生节气门扭转输入信号; 控制器，其可操作地耦合到所述节气门位置传感器，用于接收所述节气门扭转输入信号并且响应地产生节气门控制信号; 以及可操作地耦合到所述控制器的反馈电路，用于接收所述节气门控制信号并将相应的反馈信号输出到所述控制器; 其中所述控制器比较所述反馈信号和所述节气门控制信号以检测所述节气门控制信号中的误差状况，并且当检测到错误状况时，确定与所述误差状况的严重性相对应的响应动作。

3. 发明授权

US5524521A Method and apparatus for optically determining note characteristics in a keyboard operated musical instrument 失效
标题翻译：用于在键盘操作的乐器中光学地确定音符特征的方法和装置
公开(公告)号：US5524521A
公开(公告)日：1996-06-11
申请号：US395459
申请日：1995-02-27
申请人： Pamela K. Clift , Charles R. Lee
发明人： Pamela K. Clift , Charles R. Lee
IPC分类号： G10G3/04 , G10H1/055 , G10H1/34
CPC分类号： G10H1/34 , G10G3/04 , G10H1/0553
摘要： A method and apparatus for accurately sensing key motion in a keyboard operated musical instrument, in which optical emitters and sensors are positioned above the hammer shanks. The optical emitters and sensors are arranged on a plurality of individually addressable sensor boards, and the sensor boards are divided into a plurality of individually addressable sensor banks. Each sensor board is independently and sequentially activated by a controller according to a specified timing sequence. As the controller activates a sensor board in one bank, allowing the board to warm up, another sensor board in the second bank, which has previously been activated and warmed up, is read and analyzed by the controller. Activation and reading of sensor boards alternates between sensor banks as the sensor boards are sequenced through. This overlapping of sensor board activation and reading, which is made possible by the preferred arrangement of the dual sensor banks as well as the data acquisition method employed, provides for a higher throughput of data conversion than has been heretofore achieved, and thus more efficient sensing and recording of musical expression information from keyboard instruments than has been previously attained.
摘要翻译：一种用于在键盘操作的乐器中精确地感测关键运动的方法和装置，其中光发射器和传感器位于锤柄上方。光发射器和传感器布置在多个单独可寻址的传感器板上，并且传感器板被分成多个单独可寻址的传感器组。每个传感器板根据指定的时序顺序由控制器独立且顺序启动。当控制器激活一个传感器板，允许板预热时，先前激活并加热的第二组中的另一个传感器板由控制器读取和分析。传感器板的激活和读取在传感器板顺序排列之间交替传感器组。通过双传感器组的优选布置实现的传感器板激活和读取的这种重叠以及采用的数据采集方法提供了比迄今为止实现的更高的数据转换吞吐量，从而更有效地感测并且从键盘乐器记录的音乐表情信息比之前已经达到。

4. 发明授权

US06472589B1 Method and apparatus for sensing, controlling and recording key motion in a keyboard musical instrument 失效
标题翻译：用于感应，控制和记录键盘乐器中的关键运动的方法和装置
公开(公告)号：US06472589B1
公开(公告)日：2002-10-29
申请号：US09482484
申请日：2000-01-12
申请人： Charles R. Lee
发明人： Charles R. Lee
IPC分类号： G10F102
CPC分类号： G10G3/04 , G10F1/02 , Y10S84/07
摘要： A device and related method for detecting, controlling, and recording keyboard motion in which individual magnets, sensors and actuators associated with each key capture and re-produce key motion with a high degree of accuracy. The method uses a non-contact sensing assembly technique that requires no mechanical or electrical connections with the keyboard assembly, thus making the device easy to service and install. The method also uses a mathematical algorithm to adjust actuator key movement at a very rapid rate making it possible to install in a variety of pianos with different key weights and still be able to play with high accuracy. Finally, the device system dynamically maps the keyboard to which keys are in playback mode and which are in record mode, allowing the use of both modes simultaneously, thus letting the player add to (layer) performances.
摘要翻译：用于检测，控制和记录键盘运动的装置和相关方法，其中与每个键相关联的各个磁体，传感器和致动器以高精确度捕获并重新产生关键运动。该方法使用非接触式感测组装技术，其不需要与键盘组件的机械或电气连接，从而使得设备易于维护和安装。该方法还使用数学算法以非常快的速率调节执行器键运动，使得可以安装在具有不同键重量的各种钢琴中，并且仍然能够以高精度播放。最后，设备系统动态地将键盘处于回放模式并且处于记录模式，允许同时使用两种模式，从而使玩家加入（层）表演。

5. 发明授权

US5841050A Method and apparatus for optically determining note characteristics from key motion in a keyboard operated musical instrument 失效
标题翻译：用于在键盘操作的乐器中从关键运动中光学确定音符特征的方法和装置
公开(公告)号：US5841050A
公开(公告)日：1998-11-24
申请号：US658486
申请日：1996-06-10
申请人： Pamela K. Clift , Charles R. Lee
发明人： Pamela K. Clift , Charles R. Lee
IPC分类号： G10G3/04 , G10H1/055 , G10H1/34 , G10D3/04
CPC分类号： G10G3/04 , G10H1/0553 , G10H1/34
摘要： A method and apparatus for accurately sensing key motion in a keyboard operated musical instrument, in which optical emitters and sensors are positioned adjacent to the keys. The optical emitters and sensors are arranged on a plurality of individually addressable sensor boards, and the sensor boards are divided into a plurality of individually addressable sensor banks. Each sensor board is independently and sequentially activated by a controller according to a specified timing sequence. As the controller activates a sensor board in one bank, allowing the board to warm up, another sensor board in the second bank, which has previously been activated and warmed up, is read and analyzed by the controller. Activation and reading of sensor boards alternates between sensor banks as the sensor boards are sequenced through. This overlapping of sensor board activation and reading, which is made possible by the preferred arrangement of the dual sensor banks as well as the data acquisition method employed, provides for a higher throughput of data conversion than has been heretofore achieved, and thus more efficient sensing and recording of musical expression information from keyboard instruments than has been previously attained.
摘要翻译：一种用于在键盘操作的乐器中精确地感测关键运动的方法和装置，其中光发射器和传感器位于与键相邻的位置。光发射器和传感器布置在多个单独可寻址的传感器板上，并且传感器板被分成多个单独可寻址的传感器组。每个传感器板根据指定的时序顺序由控制器独立且顺序启动。当控制器激活一个传感器板，允许板预热时，先前激活并加热的第二组中的另一个传感器板由控制器读取和分析。传感器板的激活和读取在传感器板顺序排列之间交替传感器组。通过双传感器组的优选布置实现的传感器板激活和读取的这种重叠以及采用的数据采集方法提供了比迄今为止实现的更高的数据转换吞吐量，从而更有效地感测并且从键盘乐器记录的音乐表情信息比之前已经达到。

6. 发明申请

US20110048832A1 METHOD AND APPARATUS FOR ADJUSTING THROTTLE CONTROL SIGNALS IN ELECTRIC VEHICLES 有权
标题翻译：用于调节电动车辆中的控制信号的方法和装置
公开(公告)号：US20110048832A1
公开(公告)日：2011-03-03
申请号：US12552120
申请日：2009-09-01
申请人： Brian J. Wismann , Aaron Bland , Daniel M. Riegels , Lawrence O. Hilligoss , Craig A. Bramscher , Charles R. Lee
发明人： Brian J. Wismann , Aaron Bland , Daniel M. Riegels , Lawrence O. Hilligoss , Craig A. Bramscher , Charles R. Lee
IPC分类号： B62K11/00 , B60K1/00
CPC分类号： B62K23/04 , B60K1/00 , B60Y2200/12 , B62K11/04 , B62K2204/00
摘要： A control apparatus is provided for use in an electric vehicle having a throttle input device. The throttle input device is operable by a rider for generating a throttle signal for controlling the speed of the electric vehicle. The control apparatus, which adjusts the throttle signal, includes a rider input mechanism and a control device. The rider input mechanism can be manipulated by the rider to provide a given input. The control device is coupled to the rider input mechanism and to the output of the throttle input device. The control device adjusts the throttle signal based on the given input provided by the rider input mechanism.
摘要翻译：提供一种用于具有节气门输入装置的电动车辆中的控制装置。油门输入装置可由乘客操作，用于产生用于控制电动车辆的速度的油门信号。调节油门信号的控制装置包括骑车人输入机构和控制装置。骑手输入机构可以由骑手操纵，以提供给定的输入。控制装置连接到车手输入机构和油门输入装置的输出。控制装置根据乘员输入机构提供的给定输入来调节油门信号。

7. 发明授权

US5905220A Method and apparatus for sensing pedal motion and actuating pedals in player pianos 失效
标题翻译：用于感测踏板运动和在演奏者钢琴中执行踏板的方法和装置
公开(公告)号：US5905220A
公开(公告)日：1999-05-18
申请号：US829927
申请日：1997-03-27
申请人： Charles R. Lee , Pamela K. Clift , Alana J. Yorba
发明人： Charles R. Lee , Pamela K. Clift , Alana J. Yorba
IPC分类号： G10C3/26 , G10G3/04 , G10G3/00
CPC分类号： G10G3/04 , G10C3/26
摘要： A piano pedal optical sensor apparatus and method for accurately measuring, recording and reproducing the pedal expression generated during piano performances. A plurality of optical emitter/sensors are mounted on the pedal support assembly of a piano, and a plurality of corresponding optical reflectors are mounted on the moving connecting rods associated with piano pedals on the piano. Output voltage signals from the optical emitter sensors, which vary according to pedal movement, are monitored and used to generate and record pedal position values. The recorded pedal position values are then used to recreate the original pedal expression of the piano performance by generation of pulse width modulation signals which are used to drive solenoids associated with piano pedals.
摘要翻译：一种用于精确测量，记录和再现在钢琴表演期间产生的踏板表现的钢琴踏板光学传感器装置和方法。多个光发射器/传感器安装在钢琴的踏板支撑组件上，并且多个对应的光学反射器安装在与钢琴上的钢琴踏板相关联的移动连接杆上。来自光发射器传感器的输出电压信号，其根据踏板运动而变化，并被用于产生和记录踏板位置值。记录的踏板位置值然后用于通过产生用于驱动与钢琴踏板相关联的螺线管的脉冲宽度调制信号来重现钢琴演奏的原始踏板表现。

8. 发明授权

US5834669A Method and apparatus for optically determining note characteristics from hammer catchers in a keyboard operated musical instrument 失效
标题翻译：用于在键盘操作的乐器中用于光学确定锤击器的音符特征的方法和装置
公开(公告)号：US5834669A
公开(公告)日：1998-11-10
申请号：US661002
申请日：1996-06-10
申请人： Pamela K. Clift , Charles R. Lee
发明人： Pamela K. Clift , Charles R. Lee
IPC分类号： G10G3/04 , G10H1/055 , G10H1/34
CPC分类号： G10G3/04 , G10H1/0553 , G10H1/34 , Y10S84/07
摘要： A method and apparatus for accurately sensing key motion in a keyboard operated musical instrument, in which optical emitters and sensors are positioned above the hammer catchers. The optical emitters and sensors are arranged on a plurality of individually addressable sensor boards, and the sensor boards are divided into a plurality of individually addressable sensor banks. Each sensor board is independently and sequentially activated by a controller according to a specified timing sequence. As the controller activates a sensor board in one bank, allowing the board to warm up, another sensor board in the second bank, which has previously been activated and warmed up, is read and analyzed by the controller. Activation and reading of sensor boards alternates between sensor banks as the sensor boards are sequenced through. This overlapping of sensor board activation and reading, which is made possible by the preferred arrangement of the dual sensor banks as well as the data acquisition method employed, provides for a higher throughput of data conversion than has been heretofore achieved, and thus more efficient sensing and recording of musical expression information from keyboard instruments than has been previously attained.
摘要翻译：一种用于在键盘操作的乐器中精确地感测关键运动的方法和装置，其中光发射器和传感器位于锤子捕获器之上。光发射器和传感器布置在多个单独可寻址的传感器板上，并且传感器板被分成多个单独可寻址的传感器组。每个传感器板根据指定的时序顺序由控制器独立且顺序启动。当控制器激活一个传感器板，允许板预热时，先前激活并加热的第二组中的另一个传感器板由控制器读取和分析。传感器板的激活和读取在传感器板顺序排列之间交替传感器组。通过双传感器组的优选布置实现的传感器板激活和读取的这种重叠以及采用的数据采集方法提供了比迄今为止实现的更高的数据转换吞吐量，从而更有效地感测并且从键盘乐器记录的音乐表情信息比之前已经达到。

9. 发明授权

US08333258B2 Method and apparatus for adjusting throttle control signals in electric vehicles 有权
标题翻译：调整电动车辆节气门控制信号的方法和装置
公开(公告)号：US08333258B2
公开(公告)日：2012-12-18
申请号：US12552120
申请日：2009-09-01
申请人： Brian J. Wismann , Aaron Bland , Daniel M. Riegels , Lawrence O. Hilligoss , Craig A. Bramscher , Charles R. Lee
发明人： Brian J. Wismann , Aaron Bland , Daniel M. Riegels , Lawrence O. Hilligoss , Craig A. Bramscher , Charles R. Lee
IPC分类号： B62K23/00 , B62K23/02
CPC分类号： B62K23/04 , B60K1/00 , B60Y2200/12 , B62K11/04 , B62K2204/00
摘要： A control apparatus is provided for use in an electric vehicle having a throttle input device. The throttle input device is operable by a rider for generating a throttle signal for controlling the speed of the electric vehicle. The control apparatus, which adjusts the throttle signal, includes a rider input mechanism and a control device. The rider input mechanism can be manipulated by the rider to provide a given input. The control device is coupled to the rider input mechanism and to the output of the throttle input device. The control device adjusts the throttle signal based on the given input provided by the rider input mechanism.
摘要翻译：提供一种用于具有节气门输入装置的电动车辆中的控制装置。油门输入装置可由乘客操作，用于产生用于控制电动车辆的速度的油门信号。调节油门信号的控制装置包括骑车人输入机构和控制装置。骑手输入机构可以由骑手操纵，以提供给定的输入。控制装置连接到车手输入机构和油门输入装置的输出。控制装置根据乘员输入机构提供的给定输入来调节油门信号。

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