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1. 发明授权

US4345501A Automatic performance tempo control device 失效
标题翻译：自动演奏速度控制装置
公开(公告)号：US4345501A
公开(公告)日：1982-08-24
申请号：US272644
申请日：1981-06-11
申请人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
发明人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
IPC分类号： G10H1/00 , G10H1/26 , G10H1/40
CPC分类号： G10H1/26 , G10H1/40 , G10H2210/391 , G10H2220/215 , Y10S84/10 , Y10S84/12
摘要： A tempo control device for automatic performance according to this invention is of a type wherein a tempo of automatic performance is caused to automatically follow that of manual performance as the latter changes during performance. When difference in tempo between manual and automatic performance falls within a predetermined range, this automatic follow-up control is performed by measuring the manual performance tempo with accuracy and by controlling the frequency of tempo clock pulses in the automatic performance on the basis of the value thus measured. The predetermined range may be one fixed range for all notes of various note-lengths, or alternatively, different ranges may be employed in accordance with the length of notes.
摘要翻译：根据本发明的用于自动演奏的速度控制装置是一种类型，其中自动演奏的速度自动跟随手动演奏的速度随着后者在演奏期间改变。当手动和自动演奏之间的速度差异落在预定范围内时，通过精确地测量手动演奏速度，并通过基于该值控制自动演奏中的速度时钟脉冲的频率来进行该自动跟踪控制从而测量。对于各种音符长度的所有音符，预定范围可以是一个固定范围，或者可以根据音符的长度来采用不同的范围。

2. 发明授权

US4484507A Automatic performance device with tempo follow-up function 失效
标题翻译：具有速度跟踪功能的自动演奏装置
公开(公告)号：US4484507A
公开(公告)日：1984-11-27
申请号：US520177
申请日：1983-08-04
申请人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
发明人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
IPC分类号： G10H1/26 , G10H1/36 , G10F1/00
CPC分类号： G10H1/26 , G10H1/36 , Y10S84/12
摘要： An automatic performance device is of a type in which the automatic performance is executed in accordance with musical data read out successively. It comprises a fast feed stop control circuit for advancing the progress of the automatic performance when an actual key depression timing is faster than an ideal key depression timing indicated by the read out musical data and for temporarily stopping the progress when the former delays behind the latter. Comparison between the actual key depression timing and the ideal key depression timing is made by comparing the content of a counter counting the tempo pulses which decides the tempo of the automatic performance with note-length information included in the musical data. It further comprises a tempo control circuit for changing a period of the tempo pulses based on a tempo of a performance made by the actual key depression. The detection of the tempo of the performance made by the actual key depression is based on a count value of a counter counting the clock pulses whose period varies with the note-length information and presence or absence of the actual key depression. In order to prevent the period of the tempo pulses from being changed by only one great deviation of the actual key depression timing, the count value is latched at every key depression, the newest count values are kept, and the tempo detection may be made in accordance with the average value of the newest count values.
摘要翻译：自动演奏装置是根据连续读出的音乐数据执行自动演奏的一种类型。它包括快速进给停止控制电路，用于当实际的按键定时比由读出的音乐数据指示的理想键按压定时更快时，推进自动演奏的进度，并且当前者延迟后者时暂时停止进度。通过将决定自动演奏的速度的速度脉冲的计数器的内容与包含在音乐数据中的音符长度信息进行比较来实现实际按键定时与理想按键按下定时的比较。它还包括一个速度控制电路，用于根据由实际键按下的性能的速度来改变速度脉冲的周期。通过实际的按键抑制对性能的检测是基于计数周期随音符长度信息和存在或不存在实际按键的时钟脉冲的计数器的计数值。为了防止速度脉冲的周期仅由实际按键按下时间的一个很大的偏差而改变，计数值被锁定在每个键按下时，保持最新的计数值，并且可以进行速度检测根据最新计数值的平均值。

3. 发明授权

US4344344A Electronic musical instrument having musical performance training system 失效
标题翻译：具有音乐表演训练系统的电子乐器
公开(公告)号：US4344344A
公开(公告)日：1982-08-17
申请号：US179261
申请日：1980-08-18
申请人： Akira Nakada , Toshio Sugiura , Eisaku Okamoto , Kiyoshi Yoshida
发明人： Akira Nakada , Toshio Sugiura , Eisaku Okamoto , Kiyoshi Yoshida
IPC分类号： G09B15/00 , G09B15/08 , G10G1/00 , G10H1/00 , G10H1/26 , G10H1/36 , G10F1/00
CPC分类号： G09B15/08 , G10H1/0016 , G10H1/36 , G10H2220/026 , Y10S84/12
摘要： An electronic musical instrument comprises a keyboard, a tone signal forming circuit to produce musical tone signals corresponding to keys being depressed on the keyboard, a memory to store musical performance data, a keyboard display device to visually instruct a pupil or trainee as to which keys are to be depressed on the keyboard in accordance with the performance data read out of the memory so that the pupil or trainee may effect a musical performance on the keyboard while following key indications, and an automatic musical performance device to effect an automatic musical performance of different type from the musical performance effected on the keyboard. The pupil or trainee may selectively effect the musical performance on the keyboard with or as the accompaniment by or for the automatic musical performance. Preferably the pupil or trainee effects a melody or chord performance on the keyboard with the accompaniment of an automatic chord performance and/or an automatic rhythm performance, or an automatic melody performance and/or an automatic rhythm performance.
摘要翻译：电子乐器包括键盘，音调信号形成电路，用于产生对应于在键盘上被按下的键的乐音信号;存储器，用于存储音乐演奏数据;键盘显示装置，用于以视觉方式指示学生或实习者关于哪个键根据从存储器读出的性能数据在键盘上被按压，使得瞳孔或受训者可以在遵循键指示的情况下在键盘上进行音乐表演，以及自动演奏设备来实现自动演奏与键盘上的音乐表演不同的类型。瞳孔或受训者可以用自动音乐表演或用于伴奏或选择性地影响键盘上的音乐表演。优选地，瞳孔或受训者伴随着自动和弦表演和/或自动节奏表演或自动旋律表演和/或自动节奏表演，在键盘上产生旋律或和弦表演。

4. 发明授权

US4402244A Automatic performance device with tempo follow-up function 失效
标题翻译：具有速度跟踪功能的自动演奏装置
公开(公告)号：US4402244A
公开(公告)日：1983-09-06
申请号：US267688
申请日：1981-05-28
申请人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
发明人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
IPC分类号： G10H1/26 , G10H1/36 , G10F1/00
CPC分类号： G10H1/26 , G10H1/36 , Y10S84/12
摘要： An automatic performance device is of a type in which the automatic performance is executed in accordance with musical data read out successively. It comprises a fast feed stop control circuit for advancing the progress of the automatic performance when an actual key depression timing is faster than an ideal key depression timing indicated by the read out musical data and for temporarily stopping the progress when the former delays behind the latter. Comparison between the actual key depression timing and the ideal key depression timing is made by comparing the content of a counter counting the tempo pulses which decides the tempo of the automatic performance with note-length information included in the musical data. It further comprises a tempo control circuit for changing a period of the tempo pulses based on a tempo of a performance made by the actual key depression. The detection of the tempo of the performance made by the actual key depression is based on a count value of a counter counting the clock pulses whose period varies with the note-length information and presence or absence of the actual key depression. In order to prevent the period of the tempo pulses from being changed by only one great deviation of the actual key depression timing, the count value is latched at every key depression, the newest count values are kept, and the tempo detection may be made in accordance with the average value of the newest count values.
摘要翻译：自动演奏装置是根据连续读出的音乐数据执行自动演奏的一种类型。它包括快速进给停止控制电路，用于当实际的按键定时比由读出的音乐数据指示的理想键按压定时更快时，推进自动演奏的进度，并且当前者延迟后者时暂时停止进度。通过将决定自动演奏的速度的速度脉冲的计数器的内容与包含在音乐数据中的音符长度信息进行比较来实现实际按键定时与理想按键按下定时的比较。它还包括一个速度控制电路，用于根据由实际键按下的性能的速度来改变速度脉冲的周期。通过实际的按键抑制对性能的检测是基于计数周期随音符长度信息和存在或不存在实际按键的时钟脉冲的计数器的计数值。为了防止速度脉冲的周期仅由实际按键按下时间的一个很大的偏差而改变，计数值被锁定在每个键按下时，保持最新的计数值，并且可以进行速度检测根据最新计数值的平均值。

5. 发明授权

US4364299A Electronic musical instrument having system for judging player's performance 失效
标题翻译：具有判断玩家表现的系统的电子乐器
公开(公告)号：US4364299A
公开(公告)日：1982-12-21
申请号：US217896
申请日：1980-12-18
申请人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
发明人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
IPC分类号： G09B15/00 , G09B15/08 , G09B15/02 , G09B15/04
CPC分类号： G09B15/08
摘要： An electronic musical instrument comprises a keyboard arranged to produce key code signals in response to key operations thereof and a memory storing performance data constituting progression of a music and corresponding to key operations to be effected on the keyboard to play the music. A key operation judging circuit is provided which compares the key code signals produced by the keyboard with the performance data read out of the memory to detect whether or not a pupil or trainee correctly operates keys in a corresponding relation to the performance data read out of the memory. The percentages of correct key operations are calculated and displayed with respect to the key-on timing and the pitch and duration of notes.
摘要翻译：一种电子乐器包括：一个键盘，用于响应于其键操作产生键码信号;以及存储器，存储构成音乐进度的演奏数据，并与键盘上要进行的键操作相对应地播放音乐。提供了一种键操作判断电路，其将由键盘产生的键码信号与从存储器读出的演奏数据进行比较，以检测瞳孔或受训者是否以与读出的演奏数据相对应的关键字正确地操作键记忆。计算和显示正确按键操作的百分比，其关键在于时间和音符的音高和持续时间。

6. 发明授权

US4417494A 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：US4417494A
公开(公告)日：1983-11-29
申请号：US304009
申请日：1981-09-21
申请人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
发明人： Akira Nakada , Eisaku Okamoto , Kiyoshi Yoshida
IPC分类号： G10H7/00 , G10H1/00 , G10H1/26 , G11B31/02 , G10F1/00
CPC分类号： G10H1/26
摘要： An automatic performing apparatus of an electronic musical instrument comprises a memory for storing musical note data representing progression of a music to be played and control data for controlling such a generation mode of music tones being generated as tone color and modulation effect. The generation mode of musical tone signals generated by a tone forming circuit in response to the musical note data read out of the memory is also automatically controlled by the control data read out of the memory.
摘要翻译：电子乐器的自动执行装置包括用于存储表示要播放的音乐的演奏的音符数据的存储器和用于控制作为音色和调制效果产生的音乐的这种生成模式的控制数据。响应于从存储器中读出的音符数据，由音调形成电路产生的乐音信号的生成模式也通过从存储器读出的控制数据自动控制。

7. 发明授权

US4378720A Electronic musical instrument having musical performance training system 失效
标题翻译：具有音乐表演训练系统的电子乐器
公开(公告)号：US4378720A
公开(公告)日：1983-04-05
申请号：US183385
申请日：1980-09-02
申请人： Akira Nakada , Eisaku Okamoto , Toshio Sugiura , Kiyoshi Yoshida
发明人： Akira Nakada , Eisaku Okamoto , Toshio Sugiura , Kiyoshi Yoshida
IPC分类号： G09B15/00 , G09B15/04 , G10G1/00 , G10G1/02 , G10H1/00 , G10H1/36 , G10F1/00
CPC分类号： G09B15/04 , G10H1/0016 , G10H2220/056 , G10H2220/061
摘要： An electronic musical instrument comprises a keyboard, tone signal forming circuit to produce musical tone signals corresponding to keys being depressed on the keyboard, a memory to store musical performance data representing pitches and durations of notes and durations of rests according to the progression of a musical performance, a keyboard indicator to visually indicate which keys are to be depressed on the keyboard in accordance with the performance data read out of the memory so that the pupil or trainee may effect a musical performance on the keyboard by following the key indications, and an automatic musical performance device to effect an automatic musical performance in synchronism with the musical performance to be effected on the keyboard. A control circuit for the memory is arranged such that the key indication for each note in the progression of music is effected in the period of the duration of the immediately preceding note or rest. In other word, when the trainee depresses each melody note, the indicator points the key for the succeeding note.
摘要翻译：电子乐器包括键盘，音调信号形成电路，用于产生对应于在键盘上被按压的键的乐音信号;存储器，用于根据音乐的进展来存储表示音高和音符持续时间以及休息时间的音乐演奏数据性能，键盘指示器，用于根据从存储器读出的演奏数据来可视地指示要在键盘上按下哪些键，使得瞳孔或受训者可以通过跟随键指示来影响键盘上的演奏，并且自动演奏装置，以与在键盘上实现的音乐表演同步地实现自动演奏。用于存储器的控制电路被布置成使得音乐进程中的每个音符的键指示在紧接在前的音符或休息的持续时间段内实现。换句话说，当受训者按下每个旋律音符时，指示器指示后续音符的键。

8. 发明授权

US06302510B1 Method and apparatus for detecting printing status of print head 失效
标题翻译：用于检测打印头打印状态的方法和装置
公开(公告)号：US06302510B1
公开(公告)日：2001-10-16
申请号：US09122623
申请日：1998-07-27
申请人： Kiyoshi Yoshida
发明人： Kiyoshi Yoshida
IPC分类号： B41J29393
CPC分类号： B41J13/14 , B41J29/13 , B41J29/393
摘要： A mark selection sheet is prepared. The mark selection sheet is preprinted with a plurality of setting marks. The setting marks are printed at various positions and with various sizes. Intensity of light reflected from each setting mark is detected by a reflection type sensor. Based on the detected results, an optimum position, an optimum height, and an optimum width of a quality-check mark is selected, and then stored in an EEPROM.
摘要翻译：准备标记选择表。标记选择表预印有多个设置标记。设置标记在各种位置和各种尺寸上打印。通过反射型传感器检测从每个设置标记反射的光的强度。基于检测结果，选择质量检查标记的最佳位置，最佳高度和最佳宽度，然后存储在EEPROM中。

9. 发明授权

US5632813A Electrode forming apparatus for chip type electronic components 失效
标题翻译：芯片式电子部件用电极形成装置
公开(公告)号：US5632813A
公开(公告)日：1997-05-27
申请号：US840838
申请日：1992-02-25
申请人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto
发明人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto
IPC分类号： H01C17/28 , H01G13/00 , H05K13/02 , B05C13/00
CPC分类号： H05K13/028
摘要： A dipping machine has a chucking portion for engaging a holding plate to downwardly direct chip components, which are held by the holding plate, and a dipping vessel provided under the chucking portion, which is coated with a thin film of electrode paste. Conveyors horizontally transfer the holding plate holding the downwardly directed chip components, coated with the electrode paste, to a drying furnace. The drying furnace receives the holding plate holding the chip components downwardly and rotates the same by 360.degree. for drying the electrode paste. Thus, the as-formed electrodes have uniform widths on side surfaces of the chip components and the electrode paste is protected against adhesion of foreign matters such as dust, whereby it is possible to manufacture chip components with stable quality.
摘要翻译：浸渍机具有夹持部，用于将保持板向下直接夹持由保持板保持的芯片部件和设置在夹持部下方的浸渍容器，该浸渍容器涂覆有电极浆料的薄膜。输送机水平地将保持板保持下来的芯片组件，涂覆有电极浆料到干燥炉。干燥炉接收保持芯片部件的保持板，并将其旋转360度，以干燥电极浆料。因此，成形电极在芯片部件的侧面具有均匀的宽度，并且保护电极浆料免于灰尘等异物粘附，从而可以制造质量稳定的芯片部件。

10. 发明授权

US5504695A Apparatus for measuring paint film thickness based on dynamic levelling property of wet paint film surface 失效
标题翻译：基于湿漆膜表面的动态流平性测量漆膜厚度的装置
公开(公告)号：US5504695A
公开(公告)日：1996-04-02
申请号：US153914
申请日：1993-11-17
申请人： Kiyoshi Yoshida , Yutaka Suzuki
发明人： Kiyoshi Yoshida , Yutaka Suzuki
IPC分类号： G01B11/06 , G01B11/30 , G01B11/00
CPC分类号： G01B11/303 , G01B11/0616
摘要： An apparatus capable of measuring a wet paint film thickness easily and accurately in a non-contacting manner. The apparatus includes a paint film surface data acquisition unit for obtaining paint film surface data indicating a roughness of a paint film surface in a wet state, in a non-contacting manner; a paint medium data input unit for inputting paint medium data specifying a paint medium from which a paint film is formed; and a paint film thickness calculation unit for calculating the paint film thickness from the paint film surface data and the paint medium data according to a dynamic levelling property of a wet paint film. The paint film surface data include wavelength data indicating a wavelength of an unevenness on the paint film surface, and roughness data indicating one of a peak to peak amplitude of the unevenness on the paint film surface, a surface roughness of the unevenness on the paint film surface, a power spectrum integrated value in an image of the paint film surface, and a density vector in the image of the paint film surface.
摘要翻译：能够以非接触的方式容易且准确地测量湿漆膜厚度的装置。该装置包括：漆膜表面数据获取单元，用于以非接触方式获得指示湿态的漆膜表面的粗糙度的漆膜表面数据; 油漆介质数据输入单元，用于输入指定形成油漆膜的油漆介质的油漆介质数据; 以及根据湿漆膜的动态流平性，根据涂膜表面数据和涂料介质数据计算涂膜厚度的涂膜厚度计算单元。涂膜表面数据包括指示涂膜表面上的不平坦波长的波长数据，以及指示漆膜表面上的不平坦度的峰峰值振幅之一的粗糙度数据，涂膜上的不均匀性的表面粗糙度表面，漆膜表面的图像中的功率谱积分值，以及漆膜表面的图像中的密度矢量。

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