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1. 发明申请

US20050188811A1 Addressable pneumatic valve system 失效
标题翻译：可寻址气动阀门系统
公开(公告)号：US20050188811A1
公开(公告)日：2005-09-01
申请号：US10930341
申请日：2004-08-30
申请人： Spencer Chase , Eugene Gerety
发明人： Spencer Chase , Eugene Gerety
IPC分类号： G10F1/02 , G10F1/12 , G10F5/00
CPC分类号： G10F5/00 , Y10T137/87249
摘要： An addressable valve system is described wherein a plurality of valves are embedded into a single, compact valve block. Each valve comprises a piston moving in a bore in the block. A magnet embedded in the piston is positioned within a coil. When energized, the coil attracts the magnet and the plunger upwards away from a valve seat. Magnetic shields disposed between the pistons provide magnetic isolation between the pistons and simultaneously apply a closing force to the pistons by drawing the magnets downward towards the valve seat. When energized, the coild overwhelm the closing force and open the valves. Electronics for the valve block and the coils are provided on a circuit board overlying the pistons and bores. The electronics provide addressability of the valves and automatically generate “pick” and “hold” timing whereby the initial motivating force (voltage) applied to the current is higher to get the valves moving quickly when valve is first commanded to open. After a brief period of time, the coil voltage is lowered to a level that provided a lower maintaining force to keep the valve open.
摘要翻译：描述了可寻址阀系统，其中将多个阀嵌入到单个紧凑的阀块中。每个阀包括在块中的孔中移动的活塞。嵌入在活塞中的磁体定位在线圈内。当通电时，线圈将磁体和柱塞向上吸引离开阀座。设置在活塞之间的磁屏蔽件提供活塞之间的磁隔离，同时通过将磁体向下拉向阀座而向活塞施加闭合力。通电时，coild压倒关闭力并打开阀门。用于阀块和线圈的电子设置在覆盖活塞和孔的电路板上。电子装置提供阀的寻址能力并自动产生“拾取”和“保持”定时，由此施加到电流的初始激励力（电压）更高，以在阀首次被命令打开时使阀快速移动。短时间后，线圈电压降低到提供较低维持力的水平以保持阀门打开。

2. 发明申请

US20050022649A1 Key actuation systems for keyboard instruments 失效
公开(公告)号：US20050022649A1
公开(公告)日：2005-02-03
申请号：US10932762
申请日：2004-09-02
申请人： David Meisel
发明人： David Meisel
IPC分类号： G10C3/12 , G10C5/00 , G10F1/02 , G10F5/00 , G10G3/04 , G10H1/055 , G10H1/34
CPC分类号： G10H1/344 , G10C3/12 , G10C5/00 , G10F1/02 , G10F5/00 , G10G3/04 , G10H1/0555 , G10H2220/305
摘要： A key actuation system that is designed for use with a keyboard instrument of the type having multiple keys. Each key is pivotally supported and has a front end that is depressed by a player to play a note. The actuation system includes multiple actuators that are operable to move at least some of the keys. The actuators together include a block of ferromagnetic material with a surface with multiple bores defined in the surface. Each of the bores has a diameter. A winding is positioned in each of the bores. Each of the windings has a hole. A piston is provided at least partially in each of the holes, with each piston being in mechanical communication with one of the keys such that movement of the piston causes movement of the key. Each piston has a width. A ferromagnetic flux plate with multiple openings is positioned on the surface of the block of ferromagnetic material with the openings aligned with the bores. The openings each have a width that is less than the diameter of the bores, such that the flux plate partially closes off the upper end of each bore. When the windings are energized, the corresponding piston moves, thereby moving one of the keys.

3. 发明授权

US5600521A Automatic performing apparatus with power supply controller 失效
标题翻译：带电源控制器的自动执行装置
公开(公告)号：US5600521A
公开(公告)日：1997-02-04
申请号：US639380
申请日：1996-04-26
申请人： Tetsusai Kondo
发明人： Tetsusai Kondo
IPC分类号： G10F1/02 , G10F5/00 , G10H1/00 , H02H7/00
CPC分类号： G10F5/00 , G10H1/00
摘要： An automatic performing apparatus that executes recording and reproduction of a performance includes a diagnostic signal generator for sending a power supply control circuit at least one of normal and abnormal diagnostic signals indicating whether a controller is normally executing a program. The power supply control circuit controls the power supplied to a drive circuit by interrupting the power or reducing the power to such a low level that the drive circuit is not damaged by a prolonged power supply if the operation of the controller is determined abnormal based on the diagnostic signal generated by the diagnostic signal generator.
摘要翻译：执行演奏的记录和再现的自动执行装置包括：诊断信号发生器，用于向指示控制器是否正在执行程序的正常和异常诊断信号中的至少一个发送电源控制电路。电源控制电路通过中断电源或将功率降低至如果控制器的操作被确定为异常的驱动电路没有被延长的电源损坏而控制提供给驱动电路的电力，则基于由诊断信号发生器产生的诊断信号。

4. 发明授权

US5535224A Automatic performing system capable of detection and correction of errors in performance information 失效
标题翻译：自动执行系统能够检测和纠正性能信息中的错误
公开(公告)号：US5535224A
公开(公告)日：1996-07-09
申请号：US436872
申请日：1995-05-08
申请人： Tetsusai Kondo , Haruhiko Matsui
发明人： Tetsusai Kondo , Haruhiko Matsui
IPC分类号： G10F1/02 , G08C25/02 , G10F5/00 , G10H1/00 , H04L1/18
CPC分类号： G08C25/02 , G10F5/00 , G10H1/0058 , G10H2240/185
摘要： An automatic performing system includes a performance information transmitting unit and a performance information receiving unit. Performance information is transmitted from the performance information transmitting unit to the performance information receiving unit. The transmitting unit waits for returned performance information from the receiving unit and compares the returned information with the transmitted information. If the returned information is determined to be unequal to the transmitted information, a retransmission command is transmitted to the receiving unit, thereby prohibiting the receiving unit from using incorrectly received performance information and ordering the receiving unit to wait for the next transmission from the transmitting unit. Thus, correctly received performance information is processed on a real time basis.
摘要翻译：自动执行系统包括演奏信息发送单元和演奏信息接收单元。性能信息从演奏信息发送单元发送到演奏信息接收单元。发送单元等待来自接收单元的返回的性能信息，并将返回的信息与发送的信息进行比较。如果返回的信息被确定为不等于所发送的信息，则向接收单元发送重发命令，从而禁止接收单元使用不正确接收的演奏信息，并且命令接收单元等待来自发送单元的下一个发送。因此，正确接收的性能信息被实时地处理。

5. 发明授权

US5461187A Musical postage stamp display device 失效
标题翻译：音乐邮票显示装置
公开(公告)号：US5461187A
公开(公告)日：1995-10-24
申请号：US643901
申请日：1991-01-18
申请人： Roger W. Dudley
发明人： Roger W. Dudley
IPC分类号： G09F27/00 , G10F5/00 , G10F1/12
CPC分类号： G09F27/00 , G10F5/00
摘要： A musical display combination comprises a postage stamp display mounted on a music box that reproduces an audible rendition of a music composition having a theme that substantively and correspondingly relates to a particular subject matter theme depicted by the visual image of the postage stamp. The postage stamp display includes a postage stamp disposed on a rigid planar thin sheet substrate. An envelope defined by two pliable sheets having an outer edge is secured on the rigid planar thin sheet substrate. A postage stamp is disposed between the sheets within the envelope allowing a visual examination of the postage stamp therethrough. A clear material forms a transparent overlay structure over the postage stamp through which the postage stamp may be viewed.
摘要翻译：音乐显示组合包括安装在音乐盒上的邮票显示器，该音乐盒重放具有主题的音乐作品的可听见的再现，该主题实质上和相应地涉及由邮票的视觉图像描绘的特定主题主题。邮票显示器包括设置在刚性平面薄片基板上的邮票。由具有外边缘的两个柔韧片限定的信封被固定在刚性平面薄片基片上。在信封之间的纸张之间布置有邮票，允许对邮票进行目视检查。清晰的材料在邮票上形成透明的覆盖结构，通过该邮票可以看到邮票。

6. 发明授权

US3872766A Synchronizing-pulse generating device for an apparatus for controlling the automatic musical performance of a keyed instrument 失效
标题翻译：用于控制关键仪器的自动音乐性能的装置的同步脉冲发生装置
公开(公告)号：US3872766A
公开(公告)日：1975-03-25
申请号：US42385273
申请日：1973-12-11
申请人： PIONEER ELECTRONIC CORP
发明人： FUKUI TUTOMU
IPC分类号： G11B31/02 , G10H1/00 , G10F5/00
CPC分类号： G10H1/005
摘要： In an apparatus for automatically controlling the playing of an organ from recorded keyboard control and synchronizing signals, a synchronizing-pulse generating circuit corrects the phase of the reproduced synchronizing signal so that it is properly tuned relative to the corresponding reproduced keyboard control signals.

7. 发明授权

US3828643A Scanner for electronic musical instrument 失效
标题翻译：电子音乐仪器扫描仪
公开(公告)号：US3828643A
公开(公告)日：1974-08-13
申请号：US33398473
申请日：1973-02-20
申请人： CHICAGO MUSICAL INSTR CO
发明人： MOREZ E
IPC分类号： G10H1/34 , G10H1/18 , H01H21/00 , G10F5/00 , G10H1/00
CPC分类号： G10H1/182
摘要： A scanner for an electronic musical instrument employs a matrix having two sets of current conducting lines forming intersecting rows and columns, with a plurality of magnetic cores arranged at the intersections of the matrix. Individual ones of both sets of lines are energized successively to individually scan the cores, and the lines of one set are connected to a gate which produces a train of output pulses on a single output line, in response to cores which are operative to magnetically couple the lines of one set to the lines of the other set. The cores are normally maintained in inoperative condition by exposing them to a saturating magnetic field. The cores are each selectively rendered operative by moving the magnetic field, relative to the core enabling the core to effect a magnetic coupling between intersecting lines of the two sets by operation of a key of the keyboard of the instrument, or by operation of an actuating member of a switch for selecting a control function for the instrument.
摘要翻译：一种用于电子乐器的扫描器采用具有形成相交行和列的两组电流导线的矩阵，多个磁芯布置在矩阵的交点处。两组线路中的单独线路被依次通电以单独扫描芯线，并且一组线路连接到栅极，该栅极在单个输出线上产生一系列输出脉冲，响应于可操作以磁耦合的芯一行的行设置为另一组的行。核心通常将其暴露于饱和磁场下，保持在不工作状态。磁芯通过相对于磁芯移动磁场来选择性地变得可操作，使得磁芯能够通过操作仪器的键盘的键或通过操作来实现两组的相交线之间的磁耦合用于选择仪器的控制功能的开关的成员。

8. 发明授权

US1777684A Tubing arrangement for automatic pneumatic pianos 失效
标题翻译：自动气动钢琴管道布置
公开(公告)号：US1777684A
公开(公告)日：1930-10-07
申请号：US19640727
申请日：1927-06-04
申请人： AMERICAN PIANO CO
发明人： STODDARD CHARLES F
IPC分类号： G10F5/00
CPC分类号： G10F5/00 , G10F1/02

9. 发明授权

US1375952A Musical instrument 失效
公开(公告)号：US1375952A
公开(公告)日：1921-04-26
申请号：US35822820
申请日：1920-02-12
申请人： GOTTFRIED DANIELSON
发明人： GOTTFRIED DANIELSON
IPC分类号： G10F5/00
CPC分类号： G10F5/00

10. 发明申请

US20190108822A1 Musical Instrument Sound Generating System with Linear Exciter 审中-公开
公开(公告)号：US20190108822A1
公开(公告)日：2019-04-11
申请号：US16216943
申请日：2018-12-11
申请人： Eric Aaron Langberg
发明人： Eric Aaron Langberg
IPC分类号： G10F1/20 , G10H3/14 , G10F1/16 , G10H3/26 , G10H3/24 , G10H3/22 , G10H3/18 , G10D3/00 , G10F5/00 , G10D3/02
摘要： A system for remotely generating sound from a musical instrument includes a linear exciter which may be configured as a brace for a sound board of the musical instrument. In one embodiment, the system includes an input configured to receive a signal representative of the sound of a first musical instrument, a linear exciter for converting the signal to mechanical vibrations, and a calibration system for altering the signal sent to the exciter.

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