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11. 发明授权

US5160799A Electronic musical instrument 失效
标题翻译：电子乐器
公开(公告)号：US5160799A
公开(公告)日：1992-11-03
申请号：US821226
申请日：1992-01-16
申请人： Akira Tozuka , Yasushi Kurakake , Kotaro Mizuno
发明人： Akira Tozuka , Yasushi Kurakake , Kotaro Mizuno
IPC分类号： G10H1/053 , G10F5/00 , G10H1/02 , G10H7/00
CPC分类号： G10H1/02 , G10H7/002 , G10H2210/225
摘要： There is provided an electronic musical instrument capable of sounding plural musical tones, e.g., first and second musical tones, having different tone colors, to each of which the performer can impart a different pitch-bend-effect independently. As a means for imparting the pitch-bend-effect, there is provided a wheel-type control. In addition, this system also provides first and second modes. In the first mode, different variation widths of pitch-bend-effects are respectively imparted to the first and second musical tones on the basis of the control input given by operating the wheel-type control. In the second mode, the same variation width of pitch-bend-effect is imparted to the first and second musical tones on the basis of the control input given by operating the wheel-type control.
摘要翻译：提供了一种能够发音多种乐音的电子乐器，例如具有不同音色的第一和第二音乐，其中，演奏者可以独立地赋予不同的音调弯曲效果。作为赋予俯仰弯曲效果的手段，提供了轮式控制。此外，该系统还提供第一和第二模式。在第一模式中，基于通过操作轮型控制给出的控制输入，分别对第一和第二乐音赋予音调弯曲效果的不同变化宽度。在第二模式中，基于通过操作轮型控制给出的控制输入，对第一和第二乐音赋予相同的音调弯曲效果的变化宽度。

12. 发明授权

US4587878A Automatic performing apparatus and data recording medium therefor 失效
标题翻译：自动执行装置和数据记录介质
公开(公告)号：US4587878A
公开(公告)日：1986-05-13
申请号：US626610
申请日：1984-07-06
申请人： Akira Nakada , Takatoshi Okumura , Kotaro Mizuno
发明人： Akira Nakada , Takatoshi Okumura , Kotaro Mizuno
IPC分类号： G10H1/00 , G10H1/38 , G10F5/00 , G10G3/04 , G10H1/42
CPC分类号： G10H1/0041 , G10H1/38 , G10H2210/616 , G10H2220/215 , Y10S84/12 , Y10S84/22 , Y10S84/29
摘要： An automatic performing apparatus for use in an electronic musical instrument stores chord name data and chord generation timing data to carry out an automatic chord performance. In spite of frequent variations of a chord during the progression of a music piece, repetitive storage of a same chord name data is not required so that the amount of stored data can be reduced, allowing utilization of a memory of a small capacity.
摘要翻译：用于电子乐器的自动执行装置存储和弦名称数据和和弦生成定时数据，以执行自动和弦演奏。尽管在乐曲进行期间频率变化的和弦，不需要重复地存储相同的和弦名称数据，从而可以减少存储的数据量，从而允许利用小容量的存储器。

13. 发明授权

US4466324A Automatic performing apparatus of electronic musical instrument 失效
标题翻译：电子乐器自动演奏装置
公开(公告)号：US4466324A
公开(公告)日：1984-08-21
申请号：US324599
申请日：1981-11-24
申请人： Eisaku Okamoto , Kotaro Mizuno
发明人： Eisaku Okamoto , Kotaro Mizuno
IPC分类号： G10H1/00 , G10H1/26 , G10H1/40 , G10F1/00
CPC分类号： G10H1/26
摘要： An automatic performing apparatus of an electronic musical instrument arranged to produce musical tones in response to musical performance data read out of an external storage such as a musical sheet. The external storage stores the musical performance data and control data to control generation mode of musical tone signals to be produced. In the apparatus, musical performance data and control data are stored in separate memories. In order for a player to change the generation mode of musical tone signals intentionally, a plurality of panel switches are associated with a control data memory so that the control data for tone generation mode can be rewritten by operation of any one of panel switches.
摘要翻译：一种电子乐器的自动执行装置，其被配置为响应于诸如音乐作品的外部存储器读出的演奏数据产生乐音。外部存储器存储演奏数据和控制数据，以控制要产生的乐音信号的生成模式。在该装置中，演奏数据和控制数据被存储在分开的存储器中。为了使玩家有意地改变乐音信号的产生模式，多个面板开关与控制数据存储器相关联，使得可以通过面板开关中的任一个的操作来重写用于音调生成模式的控制数据。

14. 发明授权

US4387620A Automatic performing apparatus for musical performance data with main routine data and subroutine data 失效
标题翻译：具有主程序数据和子程序数据的演奏数据的自动执行装置
公开(公告)号：US4387620A
公开(公告)日：1983-06-14
申请号：US320933
申请日：1981-11-13
申请人： Eisaku Okamoto , Kotaro Mizuno
发明人： Eisaku Okamoto , Kotaro Mizuno
IPC分类号： G10H1/00 , G10H1/26 , G10H1/42 , G10H3/06 , G10H7/00
CPC分类号： G10H1/0041 , G10H1/26 , Y10S84/12
摘要： In an automatic performing apparatus in which musical performance data are sequentially read out of a memory at time intervals corresponding to the durations of musical notes to thereby execute an automatic performance, a repeatedly played part is stored as subroutine data in the memory, together with main routine data, thereby to store much data in the memory having a limited capacity. The main routine data contains instruction data for calling the subroutine data and the subroutine data contains instruction data for the return to the main routine data. In response to a signal from a subroutine control circuit, the count of an address counter for designating an address in the memory jumps to an address of the subroutine data when the subroutine calling instruction data is read out, and jumps back to an address of the main routine data when the instruction data for the return to the main routine is read out.
摘要翻译：在其中以对应于音符持续时间的时间间隔从存储器顺序地读出音乐演奏数据，从而执行自动演奏的自动演奏装置中，将重复播放的部分与主音节一起作为子程序数据存储在存储器中常规数据，从而将大量数据存储在具有有限容量的存储器中。主程序数据包含用于调用子程序数据的指令数据，子程序数据包含用于返回到主程序数据的指令数据。响应于来自子程序控制电路的信号，当读出子程序调用指令数据时，用于指定存储器中的地址的地址计数器的计数跳到子程序数据的地址，并跳回到子程序的地址读取返回到主程序的指令数据时的主程序数据。

15. 发明授权

US5179240A Electronic musical instrument with a melody and rhythm generator 失效
标题翻译：具有旋律和节奏发生器的电子乐器
公开(公告)号：US5179240A
公开(公告)日：1993-01-12
申请号：US456152
申请日：1989-12-22
申请人： Kotaro Mizuno , Fumio Iwase
发明人： Kotaro Mizuno , Fumio Iwase
IPC分类号： G10H1/18 , G10H1/24 , G10H1/38 , G10H1/40
CPC分类号： G10H1/38 , G10H1/186 , Y10S84/12 , Y10S84/22
摘要： An electronic musical instrument provides a keyboard providing plural keys, memories for storing necessary programs and data, a musical tone signal generating circuit providing plural channels and a control unit such as a micro computer. A melody tone is designated by depressing a melody key within the keyboard. Then, an additional tone is automatically generated in relation to the melody tone by executing the programs, wherein its pitch, volume and tone color are controlled by the control unit. The melody tone and additional tone are assigned to desirable channels, from which the melody tone and additional tone are generated at different phonic positions. By varying the number of forming pattern of additional tones, it is possible to carry out the performance full of variety. Preferably, the additional tone is selected identical to a chord constituent note within a chord designated by performing the keyboard.
摘要翻译：电子乐器提供了提供多个键的键盘，用于存储必要的节目和数据的存储器，提供多个频道的乐音信号发生电路和诸如微机的控制单元。通过按下键盘内的旋律键来指定旋律音。然后，通过执行程序，相对于旋律音自动产生附加音调，其中，音调，音量和音色由控制单元控制。旋律音调和附加音调被分配给期望的频道，在不同的音位置产生旋律音和附加音。通过改变附加色调的形成图案的数量，可以进行各种各样的表现。优选地，附加音调被选择为通过执行键盘指定的和弦内的和弦构成音符相同。

16. 发明授权

US5005459A Musical tone visualizing apparatus which displays an image of an animated object in accordance with a musical performance 失效
标题翻译：音乐可视化装置，其根据音乐表演显示动画对象的图像
公开(公告)号：US5005459A
公开(公告)日：1991-04-09
申请号：US542639
申请日：1990-06-22
申请人： Takeshi Adachi , Kotaro Mizuno , Shigeru Yamada , Hideo Suzuki , Mamoru Kimpara
发明人： Takeshi Adachi , Kotaro Mizuno , Shigeru Yamada , Hideo Suzuki , Mamoru Kimpara
IPC分类号： G10H1/36
CPC分类号： G10H1/368 , G10H2220/041 , G10H2250/235
摘要： A musical tone visualizing apparatus includes at least an image memory for storing plural images relating to players and/or musical instruments of an orchestra, a display unit for displaying the images on a display screen thereof and a display control circuit for controlling the display unit so that displayed images can be varied in response to an inputted musical tone signal or inputted performance information outputted from an electronic musical instrument, for example. Hence, it is possible to move the players and musical instruments in response to performance of the electronic musical instrument, and it is also possible to selectively enlarge one display image of the player and musical instrument whose tone volume is the largest. Thus, the displayed images can be automatically varied in response to the performance of the electronic musical instrument.
摘要翻译：音乐可视化装置至少包括用于存储与乐队的玩家和/或乐器相关的多个图像的图像存储器，用于在其显示屏幕上显示图像的显示单元和用于控制显示单元的显示控制电路例如，可以响应于输入的乐音信号或从电子乐器输出的输入的演奏信息来改变显示的图像。因此，可以响应于电子乐器的性能来移动玩家和乐器，并且还可以选择性地放大音色最大的玩家和乐器的一个显示图像。因此，显示的图像可以响应于电子乐器的性能而自动变化。

17. 发明授权

US4961363A Control unit for electronic musical instrument 失效
标题翻译：电子乐器控制单元
公开(公告)号：US4961363A
公开(公告)日：1990-10-09
申请号：US321524
申请日：1989-03-08
申请人： Kotaro Mizuno , Yasuhiko Asahi
发明人： Kotaro Mizuno , Yasuhiko Asahi
IPC分类号： G10H1/053 , G10H1/02 , G10H1/34 , G10H7/00
CPC分类号： G10H1/02 , G10H1/34 , G10H7/002 , G10H2210/225
摘要： An electronic musical instrument can be provided with a control unit capable of arbitrarily shifting a tone pitch of a key within a keyboard from its reference tone pitch. This control unit includes a plurality of pitch-bend switches to which predetermined pitch values are respectively assigned. Each of these pitch-bend switches has a shape which can be easily operated by a player with high speed. The tone pitch of each key can be incremented or decremented by the predetermined pitch value from its reference tone pitch when the switches are operated by the player.
摘要翻译：电子乐器可以设置有能够从其基准音调音调任意地移动键盘内的琴键音调的控制单元。该控制单元包括分配有预定音调值的多个音调弯曲开关。这些俯仰弯曲开关中的每一个具有可以由玩家以高速度容易地操作的形状。当开关由播放器操作时，每个键的音调音调可以从其参考音调音调递增或减小预定音调值。

18. 发明授权

US5473107A Electronic musical instrument controlling impartment or non-impartment of effect in synchronization with start of tone generation 失效
标题翻译：电子乐器控制与音色发生开始同步的效果或不起作用
公开(公告)号：US5473107A
公开(公告)日：1995-12-05
申请号：US962482
申请日：1992-10-15
申请人： Kotaro Mizuno
发明人： Kotaro Mizuno
IPC分类号： G10H1/04 , G10H1/00 , G10H1/053 , G10H1/10 , G10H1/18 , G10H7/00 , G10H1/06
CPC分类号： G10H1/053 , G10H1/10
摘要： A selector is provided for selecting a predetermined effect. Instruction as to whether this effect should be imparted or not is not made instantly in response to an output of this selector but made in association with instruction of start of tone generation by a key-on event signal. For example, even when a state in which an effect is selected is brought about in the course of generation of a tone without selecting an effect, this effect is not imparted to the tone which is currently being generated. Upon instruction of generation of another new tone in this state, instruction of imparting of the effect is made for the new tone so that the effect is imparted to the new tone from the start of generation of the tone. Conversely, when a state in which no effect is selected is brought about in the course of generation of a tone which is imparted with an effect, the effect is kept imparted to the tone which is currently being generated until generation of the tone is ended.
摘要翻译：提供选择器用于选择预定的效果。关于是否应该赋予该效果的指示不是立即响应于该选择器的输出而是通过按键事件信号与音调生成开始的指令相关联地进行的。例如，即使在选择效果的状态下，在不选择效果的情况下产生效果的状态下，也不会对当前正在生成的音调赋予这种效果。在该状态下指示生成另一种新的音调时，对新的音调进行赋予效果的指示，从而从音色的生成开始赋予新的音调。相反，当在产生具有效果的音调的过程中产生没有选择效果的状态时，保持对现在正在产生的音调的效果，直到音调的产生结束。

19. 发明授权

US5070756A Ensemble tone color generator for an electronic musical instrument 失效
标题翻译：用于电子乐器的乐团色调发生器
公开(公告)号：US5070756A
公开(公告)日：1991-12-10
申请号：US455599
申请日：1989-12-21
申请人： Yasunao Abe , Shoji Tokunaga , Kotaro Mizuno
发明人： Yasunao Abe , Shoji Tokunaga , Kotaro Mizuno
IPC分类号： G10H1/053 , G10H1/10 , G10H1/24
CPC分类号： G10H1/10 , G10H1/24 , Y10S84/04
摘要： An electronic musical instrument having a key-depression-detecting circuit for detecting a depressed key on a keyboard and for generating tone-pitch data corresponding to the depressed key, a tone-color-designating circuit for sequentially designating a desired tone color among a plurality of tone colors, a tone-color-data-storing circuit for storing tone-color data associated with the tone colors sequentially designated by the tone-color-designating circuit, an ensemble-tone-designating circuit for designating a predetermined number of tone colors among the most recently designated tone-color data stored in the tone-color-data-storing circuit; and a musical-tone-signal-generating circuit for generating a plurality of musical-tone signals in a parallel fashion, each of the musical-tone signals having a tone color corresponding to one of the tone colors designated by the ensemble-tone-designating circuit, and having a tone-pitch corresponding to the tone-pitch data generated by the key-depression-detecting circuit. The invention facilitates the selection of a desired combination of instrument sounds in an ensemble as well as changing the combination.
摘要翻译：一种电子乐器，具有按键检测电路，用于检测键盘上的按下的键并产生与按下的键相对应的音调音调数据;音色指示电路，用于顺序地指定多个音色中的所需音色音色数据存储电路，用于存储与由色调指示电路依次指定的色调相关联的音色数据，用于指定预定数量的色调的整体色调指示电路在存储在音色数据存储电路中的最近指定的音色数据中; 音乐信号产生电路，用于以并行方式产生多个乐音信号，每个乐音信号具有对应于由乐音指定的一个音色相对应的音色并且具有与由按键检测电路产生的音调音调数据相对应的音调音调。本发明有助于在乐团中选择乐器声音的期望组合以及改变组合。

20. 发明授权

US5373097A Electronic musical instrument for controlling musical tone with operational data in the sequence of recording of such data 失效
标题翻译：用于以这种数据的记录顺序用操作数据控制乐音的电子乐器
公开(公告)号：US5373097A
公开(公告)日：1994-12-13
申请号：US89899
申请日：1993-07-09
申请人： Kotaro Mizuno , Yasushi Kurakake , Yasushi Sakurai
发明人： Kotaro Mizuno , Yasushi Kurakake , Yasushi Sakurai
IPC分类号： G10H1/24 , G10H1/00 , G10H1/055 , G10H1/06 , G10H7/00 , G10H7/08 , G10H1/02
CPC分类号： G10H1/055 , G10H7/002 , G10H2220/315
摘要： An electronic musical instrument is disclosed wherein the musical tone parameter such as the tone volume, tone color, acoustic reverberation, pan-pot and the like can be varied over time. The invention provides an electronic musical instrument including an operational device, a memory, a readout section, a control section and a tone generator. The operational device can be implemented in a stick type operator for example. The operational device generates operational data which vary over time in response to operations applied thereto. The operational data generated by operational device are consecutively stored in the memory. The readout section can be implemented in a CPU for example and consecutively reads out the operational data from the memory. The control section can be implemented in a CPU for example and generates a musical tone parameter which varies over time on the basis of data consecutively read out from the memory. The tone generator generates musical tones on the basis of a musical tone parameter. In this electronic musical instrument, the musical tone parameter of generated musical tones can be continuously varied over time in response to the operational data which are consecutively read out from the memory.
摘要翻译：公开了一种电子乐器，其中诸如音量，音色，声混响，平底锅等的乐音参数可随时间变化。本发明提供了一种包括操作装置，存储器，读出部分，控制部分和乐音发生器的电子乐器。例如，操作装置可以在棒式操作器中实现。操作装置产生响应于施加到其上的操作而随时间变化的操作数据。由操作装置生成的操作数据被连续地存储在存储器中。读出部分可以例如在CPU中实现，并从存储器连续地读出操作数据。例如，控制部分可以在CPU中实现，并且产生基于从存储器连续读出的数据随时间变化的乐音参数。乐音发生器基于乐音参数产生乐音。在该电子乐器中，响应于从存储器连续地读取的操作数据，可以随时间连续地改变所产生的乐音的乐音参数。

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