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1. 发明授权

US06313389B1 Automatic accompaniment apparatus adjusting sound levels for each part of a plurality of patterns when one pattern is switched to another pattern 有权
标题翻译：当一个图案被切换到另一图案时，自动伴奏装置调节多个图案的每个部分的声级
公开(公告)号：US06313389B1
公开(公告)日：2001-11-06
申请号：US09558500
申请日：2000-04-26
申请人： Yoshihisa Adachi
发明人： Yoshihisa Adachi
IPC分类号： G10H136
CPC分类号： G10H1/36 , G10H2210/011 , Y10S84/22
摘要： An automatic accompaniment apparatus has a storage unit (53) for storing information on a variation pattern selection state and the mute setup state of each part of each variation, and a control unit (55) for controlling to make each part in a tone generation state or a mute state in accordance with the mute setup state of the part of the selected variation pattern in playing an insert pattern such as an introduction pattern, a fill-in pattern, and an ending pattern. The mute setup state set for the selected variation pattern is applied without change also to the insert pattern, thus preventing the mute setup state of each part from changing at the time of switching between the variation pattern and the insert pattern, and obtaining smooth automatic accompaniment tones.
摘要翻译：自动伴奏装置具有存储单元（53），用于存储关于每个变化的每个部分的变化模式选择状态和静音设置状态的信息;以及控制单元（55），用于控制使每个部分处于音调生成状态或者在播放诸如引入图案，填充图案和结束图案的插入图案时，根据所选择的变化图案的部分的静音设置状态来设置静音状态。对于所选择的变化图案设置的静音设置状态也适用于插入图案，从而防止每个部分的静音设置状态在变化图案和插入图案之间切换时变化，并且获得平滑的自动伴奏音调。

2. 发明专利

JP3785934B2 Automatic accompaniment apparatus, method, program and media 有权
公开(公告)号：JP3785934B2
公开(公告)日：2006-06-14
申请号：JP2001060771
申请日：2001-03-05
申请人：ヤマハ株式会社
发明人：悟志宮田 , 昌夫近藤
IPC分类号： G10H1/00 , G10H1/18 , G10H1/38
CPC分类号： G10H1/38 , G10H2210/011 , G10H2240/271 , G10H2240/311 , G10H2240/315

3. 发明专利

JP2004212580A Automatic playing data device and program 有权
公开(公告)号：JP2004212580A
公开(公告)日：2004-07-29
申请号：JP2002381235
申请日：2002-12-27
申请人： Yamaha Corp , ヤマハ株式会社
发明人： UEKI KAZUHISA
IPC分类号： G10H1/00 , G10H1/36
CPC分类号： G10H1/36 , G10H2210/011 , G10H2210/391 , G10H2240/271 , G10H2240/285 , G10H2240/311 , G10H2240/315
摘要： PROBLEM TO BE SOLVED: To provide an automatic playing device in which playing having full of variety is simply conducted employing simple automatic playing data. SOLUTION: The device is provided with a storage means which stores playing data and accompaniment pattern data having a plurality of sections, a detecting means which detects a prescribed note of the playing data, a reproducing means which simultaneously reproduces the playing data and the accompaniment pattern data and a control means which is used to control the reproducing means so that the means switches the sections at the position of the prescribed note being detected. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明授权

US5406020A Automatic accompaniment device with variable music introduction pattern performance length 失效
标题翻译：自动伴奏装置具有可变音乐介绍模式的演奏长度
公开(公告)号：US5406020A
公开(公告)日：1995-04-11
申请号：US38128
申请日：1993-03-26
申请人： Tsutomu Imaizumi
发明人： Tsutomu Imaizumi
IPC分类号： G10H1/00 , G10H1/18 , G10H1/36 , G10H1/40 , G10H1/42 , G10H1/38
CPC分类号： G10H1/36 , G10H1/42 , G10H2210/011 , Y10S84/12 , Y10S84/22
摘要： An automatic accompaniment device equipped with a CPU that controls, via a bus, a ROM that stores a plurality of rhythm patterns including introduction patterns, fill-in patterns and normal patterns. The device also includes a sound source circuit that generates musical sounds based on rhythm pattern data that is supplied after being selected by switches on an operation panel. In operation, the performer selects an introduction pattern to begin the automatic accompaniment. If the performer desires a shorter introduction, the performer activates a switch on the operation panel that causes a fill-in pattern to begin at a musically natural point in the introduction pattern. The fill-in pattern is shorter than the introduction pattern and provides a musically natural and smooth transition to the normal pattern. Thus, it is possible to end an introduction pattern at an optional point without imparting a musically unnatural quality to the automatic accompaniment.
摘要翻译：一种配备有CPU的自动伴奏装置，CPU通过总线控制存储包括引导图案，填充图案和正常图案的多个节奏图案的ROM。该装置还包括声源电路，其基于通过操作面板上的开关选择后提供的节奏图案数据产生音乐声音。在操作中，演奏者选择介绍模式开始自动伴奏。如果表演者希望较短的介绍，表演者会激活操作面板上的一个开关，导致填充图案从引入模式中的音乐自然点开始。填充图案比引入图案短，并提供音乐自然和平滑的过渡到正常图案。因此，可以在可选点处结束引入模式，而不会对自动伴奏赋予音乐上的不自然的质量。

5. 发明授权

US5220118A Auto-play musical instrument with a dial for controlling tone-up level of auto-play tones 失效
标题翻译：自动播放带有拨号音乐器，用于控制自动播放音色调提升
公开(公告)号：US5220118A
公开(公告)日：1993-06-15
申请号：US933117
申请日：1992-08-21
申请人： Shinya Konishi
发明人： Shinya Konishi
IPC分类号： G10H1/00 , G10H1/053 , G10H1/26 , G10H1/36 , G10H1/38
CPC分类号： G10H1/38 , G10H2210/011 , Y10S84/12 , Y10S84/22
摘要： An auto-play musical instrument, which can give a tone-up state of a music piece intended by a player at his or her intended timing is disclosed. When a rotational speed detector (60) detects that a dial (10) is rotated at a speed higher than a predetermined speed, a director (63) directs a pattern selector (65) to select a soft fill-in pattern or a loud fill-in pattern in place of increment/decrement of an intonation value by a value changer (64). An auto-play operation is made based on the selected pattern, thereby sharply changing the tone-up level of play tones.
摘要翻译：公开了一种自动播放乐器，其可以按照他或她的预期时间给出玩家想要的乐曲的提升状态。当旋转速度检测器（60）检测到拨盘（10）以高于预定速度的速度旋转时，导向器（63）引导图案选择器（65）选择软填充图案或大声填充 -in模式代替值更改器（64）的语调值的递增/递减。基于所选择的图案进行自动播放操作，从而剧烈地改变播放音的提升级别。

6. 发明授权

US5160797A Step-recording apparatus and method for automatic music-performing system 失效
标题翻译：用于自动音乐演奏系统的步进记录装置和方法
公开(公告)号：US5160797A
公开(公告)日：1992-11-03
申请号：US766281
申请日：1991-09-27
申请人： Jae Hyun Kim
发明人： Jae Hyun Kim
IPC分类号： G10H1/00 , G10H1/36 , G10H1/38 , G10H1/42 , G11C27/00
CPC分类号： G10H1/38 , G10H1/36 , G10H1/42 , G10H2210/011 , G10H2210/596 , G10H2210/621 , Y10S84/22
摘要： A step-recording apparatus for an automatic music-performing system comprises a timber generating member, a control member, a function key block, a melody key block, and memories and a method thereof comprising the steps of setting an address of a memory for storing step-recording data, if a key signal for performing a step-recording mode routine is inputted in the courser of performing of a main routine, setting a reference resolution value of a selected melody chord, increasing or decreasing the reference resolution value by a predetermined number of times, or maintaining the reference resolution value naturally, scanning the key signals corresponding to a function and the melody chord, identifying the melody chord and a play mode from the scanned key signals and then producing a desired format of the step-recording data corresponding to the identified melody chord and play mode, and storing the step-recording data into the memory, increasing the address of the memory by a predetermined unit and then returning the operation to the initial state.
摘要翻译：用于自动音乐演奏系统的步进记录装置包括木材生成构件，控制构件，功能键块，旋律键块和存储器及其方法，包括以下步骤：设置用于存储的存储器的地址步进记录数据，如果用于执行步进记录模式程序的键信号被输入到执行主程序的程序中，则设置所选择的旋律和弦的参考分辨率值，将参考分辨率值增加或减小预定的或者自然地维持参考分辨率值，扫描与功能对应的键信号和旋律和弦，从扫描的键信号中识别旋律和一个播放模式，然后产生所需的格式的步进记录数据对应于所识别的旋律和弦和播放模式，并将步进记录数据存储到存储器中，通过预定义增加存储器的地址然后将操作恢复到初始状态。

7. 发明授权

US5001959A Electronic musical instrument 失效
标题翻译：电子乐器
公开(公告)号：US5001959A
公开(公告)日：1991-03-26
申请号：US291147
申请日：1988-12-28
申请人： Mamoru Kimpara
发明人： Mamoru Kimpara
IPC分类号： G10H1/40 , G10H7/00
CPC分类号： G10H7/002 , G10H1/40 , G10H2210/011 , G10H2230/315 , G10H2230/331 , Y10S84/12
摘要： An electronic musical instrument includes a performance operating member, a sound source unit, an assignment information memory, a control information register and a determining unit. The sound source unit generates a plurality of rhythm tones. The assignment information memory stores assignment information representing a type of rhythm tone assigned to the performance operating member. The control information register registers the assignment information in the assignment information memory in response to a manual operation of a performer. The determining unit determines a rhythm tone to be assigned to the performance operating member in accordance with a number of operation times of the performance operating member in relation to an operation of the control information register.
摘要翻译：电子乐器包括演奏操作构件，声源单元，分配信息存储器，控制信息寄存器和确定单元。声源单元产生多个节奏音。分配信息存储器存储表示分配给演奏操作部件的节奏音色的种类的分配信息。响应于执行者的手动操作，控制信息寄存器将分配信息登记在分配信息存储器中。确定单元根据与演奏操作构件相对于控制信息寄存器的操作的操作次数确定要分配给演奏操作构件的节奏音。

8. 发明授权

US4889026A Sequencer unit of electronic musical instrument 失效
标题翻译：电子乐器的音序器单元
公开(公告)号：US4889026A
公开(公告)日：1989-12-26
申请号：US199363
申请日：1988-05-26
申请人： Yasunao Abe
发明人： Yasunao Abe
IPC分类号： G10H1/00 , G10H1/36
CPC分类号： G10H1/36 , G10H1/0041 , G10H2210/011 , G10H2210/015 , Y10S84/12 , Y10S84/22
摘要： A sequencer unit of electronic musical instrument including a plurality of sequencers each storing specific performance data which are generated by operating a keyboard in advance. In the case where an automatic performance is played based on first performance data of selected one sequencer and then second performance data of another sequencer are selected, the first performance data are smoothly changed over to the second performance data and then the automatic performance is played based on the second performance data at a desirable timing which can be arbitrarily determined. Even when the ending timing of performance data to be written in the sequencer does not match with the end of bar, the length of performance data read from the sequencer can be easily adjusted to predetermined bars. Further, it is possible to easily adjust a break period in which the automatic performance is broken so that keyboard performance can be played.
摘要翻译：一种电子乐器的音序器单元，包括多个定序器，每个定序器存储预先通过操作键盘产生的特定演奏数据。在基于所选择的一个音序器的第一演奏数据进行自动演奏的情况下，然后选择另一音序器的第二演奏数据时，将第一演奏数据顺利地转换到第二演奏数据，然后基于演奏自动演奏在可以任意确定的期望时刻的第二演奏数据。即使当要写入定序器的演奏数据的结束时间与条形码的结束不匹配时，从音序器读取的演奏数据的长度可以容易地调整到预定的条。此外，可以容易地调整自动演奏中断的断开时段，从而可以播放键盘的演奏。

9. 发明授权

US4643068A Electronic musical instrument with automatic rhythm playing unit 失效
标题翻译：电子乐器与自动节奏播放单元
公开(公告)号：US4643068A
公开(公告)日：1987-02-17
申请号：US730352
申请日：1985-05-03
申请人： Hiroko Okuda , Keiichi Sakurai , Junichi Minamitaka
发明人： Hiroko Okuda , Keiichi Sakurai , Junichi Minamitaka
IPC分类号： G10H1/40 , G10F1/00
CPC分类号： G10H1/40 , G10H2210/011 , G10H2210/346 , Y10S84/12
摘要： When the fill-in key and synchro start key are operated, an output of an inverter causes an AND gate to inhibit the resetting of a flip-flop by an output of a bar clock generator. In consequence, a fill-in rhythm is sounded continuously with a pattern selector driven by the set output of the flip-flop. When an accompaniment play key is operated at a desired instant in this situation, an output of a key depression detection circuit is fed through an AND gate and an OR gate to the reset input terminal of the flip-flop. As a result, the address of a ROM designated by the pattern selector, is changed to start sounding of normal rhythm.
摘要翻译：当操作填充键和同步启动键时，反相器的输出使与门禁止由时钟发生器的输出对触发器的复位。因此，由触发器的设置输出驱动的模式选择器连续地发出填充节奏。当在这种情况下伴奏播放键在期望时刻被操作时，按键检测电路的输出通过与门和或门馈送到触发器的复位输入端。结果，由图案选择器指定的ROM的地址被改变以开始正常节奏的声音。

10. 发明授权

US07332667B2 Automatic performance apparatus 失效
标题翻译：自动演奏装置
公开(公告)号：US07332667B2
公开(公告)日：2008-02-19
申请号：US10751580
申请日：2004-01-05
申请人： Kazuhisa Ueki
发明人： Kazuhisa Ueki
IPC分类号： G10H1/00
CPC分类号： G10H1/36 , G10H2210/011 , G10H2210/391 , G10H2240/271 , G10H2240/285 , G10H2240/311 , G10H2240/315
摘要： An automatic performance apparatus comprises a storage device that stores performance data and accompaniment data having a plurality of sections, a detector that detects a specific note in the performance data, a reproduction device that simultaneously reproduces the performance data and the accompaniment pattern data, and a controller that controls the reproduction device to change the section at a point of the detected specific note. A musical performance that is rich in variations can be performed easily with simple automatic performance data.
摘要翻译：自动演奏装置包括：存储装置，存储具有多个部分的演奏数据和伴奏数据，检测演奏数据中的特定音符的检测器，同时再现演奏数据和伴奏图形数据的再现装置;以及控制器控制再现设备在检测到的特定音符的点处改变部分。丰富的变化的音乐表演可以通过简单的自动演奏数据轻松执行。

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