公开(公告)号：US20080053286A1

公开(公告)日：2008-03-06

申请号：US11550466

申请日：2006-10-18

申请人： Mordechai Teicher

发明人： Mordechai Teicher

IPC分类号： G10F1/22

CPC分类号： G10H1/0083 ,  G10H2220/145 ,  G10H2240/131 ,  G10H2240/175 ,  G10H2240/325

摘要： Music players, for example musical toys, have loudspeakers. Each player stores a part of an orchestrated composition. A conductor unit, that can be a standalone unit or form part of one of the players, activates the players to synchronously play their parts thus playing the composition harmoniously.

摘要翻译： 音乐播放器，例如音乐玩具，有扬声器。 每个玩家存储一个编排的作品的一部分。 导体单元，可以是独立单元，也可以是其中一个玩家的一部分，激活玩家同步玩它们的部分，从而和谐地演奏组合。

公开(公告)号：US20070051223A1

公开(公告)日：2007-03-08

申请号：US11515109

申请日：2006-08-31

申请人： Ryotaro Sugimoto ,  Takeshi Ando ,  Seiji Abe ,  Shinya Sakurada

发明人： Ryotaro Sugimoto ,  Takeshi Ando ,  Seiji Abe ,  Shinya Sakurada

IPC分类号： G10F1/22

CPC分类号： G10H1/32 ,  G10H2230/035 ,  H01M8/04186 ,  H01M8/04626 ,  H01M8/04955 ,  H01M8/1011 ,  H01M16/003 ,  Y02E60/523

摘要： Fuel battery generates electric power using a predetermined fuel, and activation and deactivation of the electric power generation can be controlled in accordance with whether or not the fuel should be supplied to the fuel battery. The electric power is supplied to individual circuits/devices of a tone generation section, so that a tone is generated by any of the circuits/devices operating in response to operation of a performance operator unit. The circuits/devices are allowed to electrically operate for a long time with the electric power supplied by the fuel battery. In this way, an electronic musical instrument using the fuel battery can operate for a long time as compared to the conventional electronic musical instruments using a dry battery or storage battery

摘要翻译： 燃料电池使用预定的燃料产生电力，并且可以根据是否向燃料电池供应燃料来控制发电的激活和停用。 电力被提供给音调生成部分的各个电路/设备，使得响应于演奏操作器单元的操作而工作的任何电路/装置产生音调。 允许电路/设备长时间地由燃料电池供应的电力进行电动操作。 以这种方式，与使用干电池或蓄电池的常规电子乐器相比，使用燃料电池的电子乐器可以长时间运行

公开(公告)号：US07897856B2

公开(公告)日：2011-03-01

申请号：US12644824

申请日：2009-12-22

申请人： Akiko Shinjo

发明人： Akiko Shinjo

IPC分类号： G10F1/22

CPC分类号： G10H1/32

摘要： When a middle plate is to be mounted to an accommodating section surrounded by left and right and rear side plates provided on a body section in a casing structure of a grand-piano type electronic piano, the middle plate positioned in front of the accommodating section is slid rearward, so that a rear end edge portion of the middle plate is fitted into a fitting section provided on the inner surface of the rear side plate and then fixing pieces provided on the underside of the middle plate are fixed to fixation pieces provided on the accommodating section by means of bolts. Such an arrangement can reduce the number of portions to be fixed by bolts and thereby mount the middle plate with an enhanced mounting efficiency. Because the bolts do not appear on the exterior of the electronic piano, the electronic piano can have an enhanced outer appearance design.

摘要翻译： 当中间板被安装到由设置在大型钢琴型电子钢琴的壳体结构中的主体部分上的左右侧板和后侧板围绕的容纳部分时，位于容纳部分前面的中间板是 向后滑动，使得中间板的后端边缘部分装配到设置在后侧板的内表面上的配合部分中，然后将设置在中间板的下侧上的固定件固定到设置在中间板上的固定件 通过螺栓容纳部分。 这种结构可以减少由螺栓固定的部分的数量，从而以更高的安装效率安装中间板。 因为螺栓不出现在电子钢琴的外部，所以电子钢琴可以具有增强的外观设计。

公开(公告)号：US07465864B2

公开(公告)日：2008-12-16

申请号：US11582174

申请日：2006-10-17

申请人： David G. Heintz

发明人： David G. Heintz

IPC分类号： G09B15/00 ,  G10F1/22

CPC分类号： G09B15/00

摘要： A musical instrument training device, system, and method are provided for teaching a plurality of wind instrument embouchures. The instrument includes an elongate body having first end and a second end opposite the first end and defining an internal bore extending longitudinally between the first and second ends. A single-reed instrument mouthpiece is coupled to the first end and a brass instrument mouthpiece is coupled to the second end. In a preferred, more limited aspect, a lateral flute embouchure tone hole is formed in the wall of the elongate body.

公开(公告)号：US5616880A

公开(公告)日：1997-04-01

申请号：US519424

申请日：1995-08-25

申请人： Hajime Hayashida ,  Takashi Aoyagi ,  Satoshi Inoue ,  Ringi Nozue ,  Kiyoshi Kawamura ,  Shigeaki Sato

发明人： Hajime Hayashida ,  Takashi Aoyagi ,  Satoshi Inoue ,  Ringi Nozue ,  Kiyoshi Kawamura ,  Shigeaki Sato

IPC分类号： G10C3/16 ,  G10C5/00 ,  G10D15/00 ,  G10F1/22 ,  G10H1/34

CPC分类号： G10C5/005

摘要： An acoustic upright piano, an electronic sound system and a hammer stopper form in combination a keyboard musical instrument for generating acoustic sounds in an acoustic sound mode and electronic sounds in an electronic sound mode, and the hammer stopper has a rotatable shaft extending in a lower space under damper blocks of damper assemblies, cushion members projecting into an upper space over the damper blocks and connecting brackets provided between the rotatable shaft and the cushion members, thereby perfectly interrupting hammer motions before an impact on strings in the electronic sound mode.

摘要翻译： 声立式钢琴，电子声音系统和锤子止动器组合起来以键盘乐器形成声音模式中的声音和电子声音模式的电子声音，并且音锤止动器具有在下部延伸的可旋转轴 阻尼器组件的阻尼器块下方的空间，缓冲构件突出到阻尼器块上方的上部空间和设置在可旋转轴和缓冲构件之间的连接托架，从而在电子声音模式下对琴弦的撞击之前完全中断琴锤运动。

公开(公告)号：US5545839A

公开(公告)日：1996-08-13

申请号：US343130

申请日：1994-11-22

申请人： Kiyoshi Kawamura ,  Toshio Tajima ,  Shinya Koseki

发明人： Kiyoshi Kawamura ,  Toshio Tajima ,  Shinya Koseki

IPC分类号： G10C3/16 ,  G10C3/12 ,  G10C3/22 ,  G10C5/00 ,  G10D15/00 ,  G10F1/22

CPC分类号： G10C5/005 ,  G10C3/12

摘要： A keyboard musical instrument lowers a key bed together with a keyboard, key action mechanisms and hammer mechanisms in a silent mode, and a stopper mechanism and a make-up mechanism cause the depressed keys to actuate the key action mechanisms and damper mechanisms as similar to an acoustic sound mode, thereby allowing a player to feel the key touch usual in a performance without an acoustic sound.

摘要翻译： 键盘乐器在键盘，键盘动作机构和锤击机构中以静音模式降低钥匙床，并且止动器机构和补充机构使得按下的键致动键动作机构和阻尼器机构，类似于 声音模式，从而允许玩家在没有声音的情况下感觉到通常的按键触摸。

公开(公告)号：US4744281A

公开(公告)日：1988-05-17

申请号：US29804

申请日：1987-03-25

申请人： Yoshimasa Isozaki

发明人： Yoshimasa Isozaki

IPC分类号： G10C5/00 ,  G10F1/22 ,  G10H3/03

CPC分类号： G10C5/00 ,  G10F1/22 ,  G10H1/0058 ,  G10H2240/325 ,  Y10S84/04

摘要： An automatic music player system having an ensemble playback mode of operation using a memory disk having recorded thereon a piece of music composed of at least two combined parts to be reproduced separately of each other, the parts being recorded in the form of at least two data subblocks, comprising a first sound generator to mechanically generate sounds when mechanically or electrically actuated, at least one second sound generator to electronically generate sounds when electronically actuated and a control unit connected to the first and second sound generators, wherein (1) one of the two or more data subblocks of the data read from the disk is discriminated from another, whereupon the discriminated one of the data subblocks is transmitted to the first sound generator and another data subblock transmitted to the second sound generator, and wherein (2) the transmission of data to the second sound generator is continuously delayed by a predetermined period of time from the transmission of data to first sound generator so that the two sound generators are enabled to produce sounds concurrently and in concert with each other.

摘要翻译： 一种自动音乐播放器系统，具有使用其上记录有由至少两个组合部分组成的音乐片的存储盘的整体重放操作模式，以彼此分开再现，所述部分以至少两个数据的形式被记录 子块，包括第一声音发生器，以机械或电动致动机械地产生声音;至少一个第二声音发生器，用于当电子致动时电子地产生声音;以及控制单元，连接到所述第一和第二声音发生器，其中， 从盘中读取的数据的两个或更多个数据子块与其他数据子块区分开，从而将识别出的一个数据子块发送到第一个声音发生器，另一个数据子块发送到第二个声音发生器，并且其中（2） 的第二声音发生器的数据被连续地延迟了距发射的预定时间段 将数据传输到第一声发生器，使得两个声音发生器能够同时产生声音并彼此协调。

公开(公告)号：US3523478A

公开(公告)日：1970-08-11

申请号：US3523478D

申请日：1968-06-26

申请人： PETER VAN ZANTEN

发明人： ZANTEN PETER VAN

IPC分类号： A63H5/00 ,  G10F1/06 ,  G10F1/22

CPC分类号： G10F1/06 ,  A63H5/00

公开(公告)号：US20050123143A1

公开(公告)日：2005-06-09

申请号：US10892526

申请日：2004-07-14

申请人： Wilfried Platzer ,  Christian Bock

发明人： Wilfried Platzer ,  Christian Bock

IPC分类号： H04S7/00 ,  G10F1/22 ,  H04H5/00

CPC分类号： H04S7/301 ,  H04R2420/07

摘要： The invention relates to an audio reproduction system with an audio signal delivery device (PC, S, VCR) to supply an audio signal (s, r), a data delivery device (S, A) to supply data (d, rd) for control and/or monitoring purposes, a mixing device (M) to mix the audio signal (r), and data (rd) before these are reproduced in combined form, at least one loudspeaker (L1-L5) to reproduce an acoustic sound signal (sw+sd), a receiving device (MIC, C) to receive the sound signal (sw+sd), and a receiver-side data processing device (PC, C) to process the data (sd) contained in the sound signal (sw+sd) and to trigger corresponding actions to be performed. In order to be able to handle arrangement errors for the loudspeakers, disturbances on the transmission paths of the audio signals to the loudspeakers, or preferred temporary locations of a listener (P), it is proposed that the data processing device (PC, C) together with the receiver for monitoring reproduction conditions be designed in a form analogous to a data feedback channel for the data (rd, sd) together with the audio signal delivery device (PC, S, VCR) and/or the data delivery device (S, A) for the purpose of controlling and/or monitoring these devices.

摘要翻译： 本发明涉及一种具有提供音频信号（s，r）的音频信号传送装置（PC，S，VCR）的音频再现系统，数据传送装置（S，A），用于提供数据（d，rd） 控制和/或监视目的，用于混合音频信号（r）的混合装置（M）和在组合形式再现之前的数据（rd），至少一个扬声器（L 1 -L 5）以再现声学 声音信号（sw + sd），用于接收声音信号（sw + sd）的接收装置（MIC，C））和接收机侧数据处理装置（PC，C），以处理包含在 声音信号（sw + sd）并触发要执行的相应动作。 为了能够处理扬声器的布置错误，音频信号到扬声器的传输路径的干扰或收听者（P）的优选临时位置，建议数据处理设备（PC，C） 与用于监视再现条件的接收机一起被设计成与音频信号传送设备（PC，S，VCR）和/或数据传送设备（S）的数据（rd，sd）类似的数据反馈信道的形式 ，A），用于控制和/或监视这些设备。

公开(公告)号：US5925844A

公开(公告)日：1999-07-20

申请号：US894543

申请日：1997-08-20

申请人： Tatsuya Inaba

发明人： Tatsuya Inaba

IPC分类号： G10C3/00 ,  G10H1/00 ,  G10H1/055 ,  G10H1/34 ,  G10C5/00 ,  G10F1/22 ,  G10H1/46

CPC分类号： G10H1/344 ,  G10H1/055

摘要： The invention was developed in order to play an electronic piano in the same manner as when playing an acoustic piano without feeling any sense of incompatibility. At S100, the key velocity (key stroke strength) is detected by key sensors 33 and 35. At S110, the detected key stroke strength is converted referring to the conversion table stored in ROM 43 and showing a touch curve. At S120, based on said converted key stroke strength data, an electronic sound source 9 and an amplifier 11 are controlled to generate sounds from speakers. The converted key stroke strength represents the sound volume. Since the conversion table of the present embodiment is set so that when the electronic piano is played with the same touch as in playing the acoustic piano, the same sound volume as the acoustic piano can be obtained. Therefore, the player do not feel any sense of incompatibility.

摘要翻译： PCT No.PCT / JP96 / 00606 Sec。 371日期1997年8月20日 102（e）日期1997年8月20日PCT 1995年3月29日PCT PCT。 WO96 / 30891 PCT出版物 日期1996年10月3日发明是为了发挥电子钢琴的方式与弹奏原声钢琴相同，没有感觉到不兼容的感觉。 在S100中，按键传感器33,35检测键速度（键行程强度）。在S110，检测出的按键行程强度是参照存储在ROM43中的变换表进行变换的，并显示出触摸曲线。 在S120，基于所述转换的键行程强度数据，控制电子声源9和放大器11以产生来自扬声器的声音。 转换的关键行程强度代表音量。 由于本实施例的转换表被设置为使得当以与播放原声钢琴相同的触摸来播放电子钢琴时，可以获得与原声钢琴相同的音量。 所以玩家不觉得有不兼容的感觉。