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1. 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。

2. 发明授权

US5048390A Tone visualizing apparatus 失效
标题翻译：音色可视化装置
公开(公告)号：US5048390A
公开(公告)日：1991-09-17
申请号：US239984
申请日：1988-09-01
申请人： Takeshi Adachi , Yasushi Kurakake , Hideo Suzuki , Kotaro Mizuno
发明人： Takeshi Adachi , Yasushi Kurakake , Hideo Suzuki , Kotaro Mizuno
IPC分类号： G10H1/00 , G10H1/38
CPC分类号： G10H1/383 , G10H1/0008 , G10H2210/091 , G10H2210/565 , G10H2210/616
摘要： A tone visualizing apparatus for visualizing an inputted audio signal to thereby display an image corresponding to this audio signal includes at least a detector, image display (such as a CRT display unit) and display controller. The detector detects characteristics of the audio signal such as envelope, chord, spectrum signal components, number of zero-cross points and energy of the audio signal. The image display displays an image based on given image information which can be generated from a video tape recorder (VTR), a video disk unit or an image memory constituted by a semiconductor memory. The display controller controls the image display so that a display parameter of the image will be controlled based on the detected characteristics of the audio signal. For example, the display parameter can be set as size, brightness or colors of the image. Thus, the image is controlled so that the impression of the image will be matched with that of the audio tone.
摘要翻译：用于使输入的音频信号可视化从而显示与该音频信号相对应的图像的色调可视化装置至少包括检测器，图像显示器（诸如CRT显示单元）和显示控制器。检测器检测音频信号的特征，例如包络，和弦，频谱信号分量，零交叉点数和音频信号的能量。图像显示器基于从由半导体存储器构成的录像机（VTR），视频盘单元或图像存储器生成的给定图像信息来显示图像。显示控制器控制图像显示，使得基于检测到的音频信号的特性来控制图像的显示参数。例如，显示参数可以设置为图像的大小，亮度或颜色。因此，图像被控制，使得图像的印象将与音频音调的图像相匹配。

3. 发明授权

US5142960A Electronic musical instrument with automatic control of melody tone in accordance with musical style as well as tone color 失效
标题翻译：电子乐器根据音乐风格和色调自动控制旋律色调
公开(公告)号：US5142960A
公开(公告)日：1992-09-01
申请号：US537650
申请日：1990-06-14
申请人： Fumio Iwase , Kotaro Mizuno
发明人： Fumio Iwase , Kotaro Mizuno
IPC分类号： G10H1/02 , G10H1/24
CPC分类号： G10H1/24 , G10H1/02 , G10H2210/095
摘要： An electronic musical instrument is provided with tone color specifying switch, musical style specifying switch and device for deciding the joint of melody tones based on the tone color and musical style specified by these switches. A new-timing melody tone is decided to be jointed with a preceding timing melody tone, based on the specified tone color and musical style, in the state of melody tone joint, for example legato state or nonlegato state, during the preceding timing melody tone is being generated.
摘要翻译：电子乐器具有音色指定开关，音乐风格指定开关和用于基于这些开关指定的音色和音乐风格来决定旋律音的关节的装置。根据指定的音色和音乐风格，在旋律音调关节的状态下，例如连奏状态或非自动状态，在前面的定时旋律音调中，新定时旋律音被决定与前面的定时旋律音相关联正在生成。

4. 发明授权

US4905561A Automatic accompanying apparatus for an electronic musical instrument 失效
标题翻译：电子乐器的自动伴奏装置
公开(公告)号：US4905561A
公开(公告)日：1990-03-06
申请号：US293691
申请日：1989-01-05
申请人： Kotaro Mizuno
发明人： Kotaro Mizuno
IPC分类号： G10H1/38 , G10H1/42
CPC分类号： G10H1/42 , G10H1/38 , G10H2210/591 , G10H2210/616 , Y10S84/12 , Y10S84/22
摘要： A new automatic accompaniment apparatus for sequentially reading out at a predetermined tempo accompaniment pattern information, including interval shift information, stored in a pattern memory and then generating tones of a designated chord, designated by a chord designatin means such as a keyboard, based on the accompaniment pattern information, thereby performing an accompaniment performance. The new automatic accompaniment apparatus, when the interval shift information is read out, will play a chord which is constituted by shifting intervals of part or all of the constituting tones of the designated chord in place of the designated chord, thus enabling an accompaniment performance rich in variety to be played as compared with a conventional apparatus having a memory capacity equivalent to that of the present accompaniment apparatus.
摘要翻译：一种新的自动伴奏装置，用于以预定的速度伴奏模式信息顺序读出，包括存储在模式存储器中的间隔移位信息，然后基于所述键盘的和弦设计装置指定的指定和弦的音调伴奏图案信息，从而执行伴奏演奏。新的自动伴奏装置，当读取间隔移位信息时，将播放由指定和弦的构成音调的部分或全部的移位间隔代替指定的和弦构成的和弦，从而能够使伴奏演奏丰富与具有与本伴奏装置的存储容量相当的存储容量的传统装置相比，播放的多样。

5. 发明授权

US5744740A Electronic musical instrument 失效
标题翻译：电子乐器
公开(公告)号：US5744740A
公开(公告)日：1998-04-28
申请号：US604348
申请日：1996-02-21
申请人： Kotaro Mizuno
发明人： Kotaro Mizuno
IPC分类号： G10H1/18 , G10H1/00
CPC分类号： G10H1/0025 , G10H1/0066 , G10H2210/105
摘要： An electronic musical instrument cooperates with a MIDI instrument to generate musical tones in a desired manner which is arbitrarily set by a human operator. The electronic musical instrument has a plurality of MIDI channels for receiving performance data from the MIDI instrument as well as a memory, a keyboard, a visual display section and panel switches. The human operator manually operates the panel switches to designate functions, which can be adjusted or changed by the MIDI instrument during progression of musical performance played by the keyboard of the electronic musical instrument. For this reason, at least one MIDI channel is used to control the panel control event. The memory stores information representing relationship between note numbers, panel control events and the functions. The human operator is capable of editing content of the information, stored by the memory, in cooperation with the visual display section such that a panel control event, together with two functions, are assigned to a desired note number and a manner of execution of the two functions is arbitrarily set. Thus, the setting of the electronic musical instrument can be easily adjusted or changed by the MIDI instrument during progression of the musical performance.
摘要翻译：电子乐器与MIDI乐器配合，以人为操作者任意设定的期望方式产生乐音。电子乐器具有多个MIDI通道，用于从MIDI乐器以及存储器，键盘，视觉显示部分和面板开关接收演奏数据。人操作者手动操作面板开关以指定在由电子乐器的键盘演奏的音乐演奏期间由MIDI乐器调节或改变的功能。因此，至少有一个MIDI通道用于控制面板控制事件。存储器存储表示音符编号，面板控制事件和功能之间的关系的信息。人类操作者能够与视觉显示部分协作地编辑由存储器存储的信息的内容，使得面板控制事件连同两个功能被分配给期望的音符号码和执行方式两个功能是任意设置的。因此，在音乐表演进行期间，可以通过MIDI乐器容易地调整或改变电子乐器的设置。

6. 发明授权

US5214229A Electronic musical instrument with tone color setting switches 失效
标题翻译：电子乐器带音色设定开关
公开(公告)号：US5214229A
公开(公告)日：1993-05-25
申请号：US537067
申请日：1990-06-12
申请人： Kotaro Mizuno
发明人： Kotaro Mizuno
IPC分类号： G10H1/053 , G10H1/18 , G10H1/24
CPC分类号： G10H1/24 , G10H1/186
摘要： An electronic musical instrument capable of generating musical sounds of a plurality of tone colors simply by designating a plurality of tone colors simultaneously in the tone color switches. The tone color switches may be provided in a front panel adjacent a keyboard.
摘要翻译：能够简单地通过在色调开关中同时指定多种色调来产生多种音色的音乐声音的电子乐器。音色开关可以设置在与键盘相邻的前面板中。

7. 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。

8. 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。

9. 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。

10. 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。

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