专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US4082027A Electronics musical instrument 失效
标题翻译：电子乐器
公开(公告)号：US4082027A
公开(公告)日：1978-04-04
申请号：US678709
申请日：1976-04-20
申请人： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Shigeki Ishii
发明人： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Shigeki Ishii
IPC分类号： G10H1/18 , G10H7/10 , G10H1/00
CPC分类号： G10H1/185 , G10H7/105
摘要： In this electronic musical instrument, two separate tone generators of different type each produce a tone corresponding to an actuated key switch. Advantageously, one of the tone generators is of the Fourier synthesis type. In the other tone generator, a source waveshape having abundant harmonic components is processed by a tone color and volume control system which modifies the frequency spectrum and amplitude of the source waveshape in a time variant manner. The two generated tones are combined to produce the desired musical note.Actuation of each key switch produces, in an assigned time slot, frequency information corresponding to the selected note, and designating the phase angle between successive sample points to be read from a waveshape memory. In the Fourier synthesis type generator, plural waveshape memories store harmonically related sinusoids, all of which are accessed simultaneously and weighted by harmonic coefficients to produce the first tone. In the other tone generator, a waveshape having abundant harmonics is read from a waveshape memory and is processed by that one of a plurality of tone color and volume control systems which is assigned to the corresponding time slot.

72. 发明授权

US4077294A Electronic musical instrument having transient musical effects 失效
标题翻译：电子乐器具有暂时的音乐效果
公开(公告)号：US4077294A
公开(公告)日：1978-03-07
申请号：US730426
申请日：1976-10-07
申请人： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
发明人： Teruo Hiyoshi , Akira Nakada , Shigeru Yamada , Kiyoshi Ichikawa , Sigeki Isii
IPC分类号： G10H1/053 , G10H1/14 , G10H7/06 , G10H7/08 , G10H1/06 , G10H5/02
CPC分类号： G10H7/06 , G10H1/14 , Y10S84/05
摘要： An electronic musical instrument of a type wherein a plurality of systems are provided each system comprising memories storing respective harmonic component waveshapes which are read at the same reading rate and the read out harmonic waveshapes are suitably mixed to obtain a desired musical tone. Each system also comprises a circuit for controlling the envelope of the waveshapes read from the memories. In the first system, the envelope control is made in such a manner that the envelope will rise upon depression of a key, thereafter maintain a constant level as long as the key is kept depressed and decay upon release of the depressed key. In the second system, the envelope is controlled so that the envelope will rise in a short time and immediately decay thereafter. The respective harmonic waveshapes thus controlled in envelope in the respective systems are then suitably selected and mixed together. As an example of the envelope control in the second system is shown a structure for producing a so-called "chiff" effect by providing the fractional period during which the envelope rises and subsequently falls at the attack portion of the musical tone. Desired waveshape or waveshapes are selected from among the harmonic waveshapes controlled in the envelope in the second system for mixing with the harmonic waveshapes read from the first system. By this arrangement, amplitudes of the frequency components of the selected harmonic waveshapes are emphasized during the fractional period.
摘要翻译：一种类型的电子乐器，其中提供了多个系统，每个系统包括存储以相同读取速率读取的相应谐波分量波形和存储在读出的谐波波形中的存储器，以适当地混合以获得期望的音调。每个系统还包括用于控制从存储器读取的波形的包络的电路。在第一系统中，信封控制是这样一种方式使信封在按下键时上升，之后保持恒定的水平，只要按键被保持按下并在释放按下的键时衰减。在第二个系统中，信封被控制，使得信封将在短时间内上升并在此之后立即衰减。然后适当地选择并混合在各个系统中由此控制在包络中的相应谐波图像。作为第二系统中的包络控制的示例，示出了通过提供包络上升并随后落在音调的进攻部分的分数周期来产生所谓的“iff”效果的结构。从第二系统中的信封中控制的谐波图像中选择期望的波形或波形，用于与从第一系统读取的谐波波形混合。通过这种布置，在分数周期期间强调所选择的谐波波形的频率分量的幅度。

73. 发明授权

US08072989B2 Virtual volume transfer apparatus, virtual volume transfer method, and computer product 有权
标题翻译：虚拟卷传输设备，虚拟卷传输方式和计算机产品
公开(公告)号：US08072989B2
公开(公告)日：2011-12-06
申请号：US11807600
申请日：2007-05-29
申请人： Toshihide Yanagawa , Hiroshi Yazawa , Akira Nakada , Eiji Hamamoto , Masaru Shibata , Himiko Kaneko
发明人： Toshihide Yanagawa , Hiroshi Yazawa , Akira Nakada , Eiji Hamamoto , Masaru Shibata , Himiko Kaneko
IPC分类号： H04L12/28
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/0683
摘要： A method of transferring a virtual volume established on a real volume includes acquiring transfer source virtual volume information from a transfer source, acquiring transfer destination real volume information from a transfer destination, generating transfer destination virtual volume information from the transfer source virtual volume information by using the transfer destination real volume information, and establishing a virtual volume at the transfer destination based on the transfer destination virtual volume information.
摘要翻译：传输在真实卷上建立的虚拟卷的方法包括从传送源获取传送源虚拟卷信息，从传送目的地获取传送目的地实体卷信息，通过使用从传送源虚拟卷信息生成传送目的地虚拟卷信息传送目的地实体卷信息，以及基于传送目的地虚拟卷信息在传送目的地建立虚拟卷。

74. 发明申请

US20080189674A1 Data Generating Method, Data Generating Device, and Program 失效
标题翻译：数据生成方法，数据生成装置和程序
公开(公告)号：US20080189674A1
公开(公告)日：2008-08-07
申请号：US11887966
申请日：2006-04-07
申请人： Yoshiyuki Taniguchi , Tatsuo Morimoto , Akira Nakada , Masae Nakada , Tadahiro Ohmi
发明人： Yoshiyuki Taniguchi , Tatsuo Morimoto , Akira Nakada , Masae Nakada , Tadahiro Ohmi
IPC分类号： G06F17/50
CPC分类号： G03F7/70291 , G03F1/68 , G03F1/78 , G03F7/70508
摘要： To provide a data generating method, device, and program that can generate drawing data for drawing the entire general design graphic data with an accuracy of about 1 to 4 nm in a drawing method or a drawing system adapted to draw gradation-controllable spotlights in a two-dimensional array.The data generating method is a method for generating, in an exposure system having a function of irradiating multigradation-controllable spotlights in a two-dimensional array onto a photosensitive film on a substrate, gradation values of the spotlights based on design graphic data. Using reference data classified by features of a graphic and describing in advance combinations of gradation values mapped to coordinate information of a graphic, the method discriminates the feature in the design graphic data near positions of the spotlights and selects the combination of the gradation values in the reference data corresponding to coordinate information of the positions of the spotlights, thereby determining the gradation values.
摘要翻译：为了提供一种数据生成方法，装置和程序，其可以在绘制方法或绘制系统中生成绘制数据，以绘制整个一般设计图形数据，精度约为1至4nm，适于在二维数组。数据生成方法是在具有将二维阵列中的多光可控聚光灯照射到基板上的感光膜上的功能的曝光系统中产生的方法，其基于设计图形数据来生成聚光灯的灰度值。使用根据图形的特征分类的参考数据，并预先描绘映射到图形的坐标信息的灰度值的组合，该方法鉴别聚光灯的位置附近的设计图形数据中的特征，并且选择对应于聚光灯的位置的坐标信息的参考数据，从而确定灰度值。

75. 发明授权

US06833738B2 Signal reception circuit, data transfer control device and electronic equipment 有权
标题翻译：信号接收电路，数据传输控制装置及电子设备
公开(公告)号：US06833738B2
公开(公告)日：2004-12-21
申请号：US10142333
申请日：2002-05-10
申请人： Akira Nakada
发明人： Akira Nakada
IPC分类号： G01R1900
CPC分类号： H03K5/1532 , H03K5/082
摘要： A signal reception circuit capable of detecting and receiving a signal at a high speed having small amplitude, and a data transfer control device and electronic equipment using the same. A differential pair of reception signals DP and DM is detected by an HS_SQ_L circuit for low speed having high receiving sensitivity and an HS_SQ circuit for high speed having high speed response performance. In the case of a high-speed reception signal, a logical product of a signal HS_DataIn fetched by an HS differential data receiver and a signal HS_SQ indicating the result of signal detection by the HS_SQ circuit for high speed is supplied to a DLL circuit. In the case of a low-speed reception signal, an FS differential receiver is activated after the detection of differential pair of reception signals DP and DM by the HS_SQ_L circuit for low speed. A signal FS_DataIn fetched by the FS differential receiver is supplied to an FS circuit.
摘要翻译：能够检测和接收具有小幅度的高速信号的信号接收电路，以及使用该信号的数据传送控制装置和使用该信号的电子设备。接收信号DP和DM的差分对通过具有高接收灵敏度的低速HS_SQ_L电路和具有高速响应性能的高速HS_SQ电路来检测。在高速接收信号的情况下，将通过HS差分数据接收器取出的信号HS_DataIn和表示HS_SQ电路的高速信号检测结果的信号HS_SQ的逻辑积提供给DLL电路。在低速接收信号的情况下，通过HS_SQ_L电路对差分接收信号DP和DM进行低速检测后，FS差分接收器被激活。由FS差分接收器取出的信号FS_DataIn被提供给FS电路。

76. 发明授权

US06605964B2 Comparator circuit 失效
公开(公告)号：US06605964B2
公开(公告)日：2003-08-12
申请号：US10062310
申请日：2002-02-01
申请人： Akira Nakada
发明人： Akira Nakada
IPC分类号： H03K552
CPC分类号： H03K5/2481
摘要： A window voltage comparator, which determines whether a difference between two voltages is greater or smaller than a set value, is equipped with a first differential pair including a first transistor to which a first input voltage is applied and a second transistor to which a second input voltage is applied, a second differential pair including a third transistor to which a first reference voltage is applied and a fourth transistor to which a second reference voltage is applied, and a comparison circuit that compares the sum of drain currents of the first and fourth transistors with the sum of drain currents of the second and third transistors and thereby determines whether a difference between the first input voltage and the second input voltage is greater or smaller than a set value.

77. 发明授权

US06025551A Fingering information analyzer and electronic musical instrument with the same 失效
标题翻译：手指信息分析仪和电子乐器相同
公开(公告)号：US06025551A
公开(公告)日：2000-02-15
申请号：US408019
申请日：1995-03-22
申请人： Hiroshi Munekawa , Motoichi Tamura , Tokuji Hayakawa , Takeo Shibukawa , Eiichiro Aoki , Akira Nakada
发明人： Hiroshi Munekawa , Motoichi Tamura , Tokuji Hayakawa , Takeo Shibukawa , Eiichiro Aoki , Akira Nakada
IPC分类号： G09B15/00 , G09B15/04 , G09B15/08 , G10G1/02 , G10H1/00 , G09B15/02
CPC分类号： G09B15/04 , G09B15/003 , G09B15/08 , G10H1/0016 , G10H2220/066
摘要： In a fingering information analyzer, tone pitch information indicative of each tone pitch of a series of musical notes supplied from a flexible disc or a performance information memory is analyzed to produce fingering information indicative of a performance finger for each of the musical notes. The fingering information is mixed with the tone pitch information and memorized in a fingering memory. When the fingering information is reproduced, a performance finger for each of the musical notes is determined in accordance with a changing direction or variation width of the tone pitch information continual in time series and a changing condition of white and black keys based on the tone pitch information. The tone pitch information and fingering information memorized in the fingering memory is read out in accordance with progression of a musical tune and adapted for performance of the keys on a keyboard and for indication of the performance finger.
摘要翻译：在指法信息分析器中，分析指示从柔性盘或演奏信息存储器提供的一系列音符的每个音调的音调信息，以产生指示每个音符的演奏手指的指法信息。指法信息与音调信息混合并存储在指法存储器中。当再现指法信息时，根据时间序列连续的音调信息的改变方向或变化宽度以及基于音调的白色和黑色键的变化条件来确定每个音符的演奏手指信息。存储在指尖存储器中的音调信息和指法信息根据音乐的进行被读出，并且适于在键盘上执行键并且用于表现指示。

78. 发明授权

US5147969A Musical tone control apparatus 失效
公开(公告)号：US5147969A
公开(公告)日：1992-09-15
申请号：US694126
申请日：1991-05-01
申请人： Teruo Hiyoshi , Akira Nakada , Hideo Suzuki , Mamoru Kinpara , Kunihiko Watanabe
发明人： Teruo Hiyoshi , Akira Nakada , Hideo Suzuki , Mamoru Kinpara , Kunihiko Watanabe
IPC分类号： G10H1/055 , G10H1/32
CPC分类号： G10H1/0558 , G10H1/32 , G10H2220/321 , Y10S84/07
摘要： The musical tone control apparatus detects a movement of a player, such as a holding, touching, beating, depressing, pulling, lifting up or down movement. Then, the musical tone control apparatus generates musical tone control data based on a detecting result of the movement of the player. The musical tone control data control a tone pitch, a tone color or a tone volume of a musical tone to be generated.

79. 发明授权

US5144875A Music sheet 失效
标题翻译：音乐表
公开(公告)号：US5144875A
公开(公告)日：1992-09-08
申请号：US570436
申请日：1990-08-21
申请人： Akira Nakada
发明人： Akira Nakada
IPC分类号： G10G1/00
CPC分类号： G10G1/00
摘要： There is provided a music sheet having a magnetic data recording section. The magnetic data recording section is provided in parallel with a lower edge of the sheet and stores automatic performance data for manual performance, a front surface of the sheet is described with a music including an introduction and an ending, and a rear surface that is described with an advice or guidance for performing the music. The music sheet is convenient not only to a not yet skilled performer but also to a skilled performer in order to perform or exercise the music.
摘要翻译：提供了具有磁数据记录部分的乐谱。磁数据记录部分与纸张的下边缘平行地设置并存储用于手动执行的自动演奏数据，片材的前表面用包括介绍和结尾的音乐以及描述的后表面进行描述提供演示音乐的建议或指导。音乐表不仅对于不熟练的表演者而且对于熟练的表演者来说是方便的，以便执行或演奏音乐。

80. 发明授权

US5127301A Wear for controlling a musical tone 失效
标题翻译：磨损用于控制音调
公开(公告)号：US5127301A
公开(公告)日：1992-07-07
申请号：US512562
申请日：1990-04-23
申请人： Hideo Suzuki , Mamoru Kimpara , Masao Sakama , Akira Nakada
发明人： Hideo Suzuki , Mamoru Kimpara , Masao Sakama , Akira Nakada
IPC分类号： G10H1/00
CPC分类号： G10H1/00 , G10H2220/321
摘要： The wear for controlling a musical tone consists of a wear worn by a player, a main body and at least one detector for detecting a certain movement of the player. The main body is mounted at a player's waist, and the detector is mounted at a player's joint by use of a mounting member such as a plane fastener. Hence, the mounting position of the detector can be freely adjusted. The main body and the detector are connected by use of wires which may be sewed in the wear. In addition, the detector may constitute a supporter which can be freely mounted at the player's joint. When the detector detects the movement of the player, such as a bending angle of the player's joint, a tone pitch, a tone volume or a tone color of the musical tone to be generated is controlled based on the detected movement of the player.
摘要翻译：用于控制乐音的磨损包括玩家，主体和用于检测玩家的某种运动的至少一个检测器所穿的磨损。主体安装在玩家的腰部，并且通过使用诸如平面紧固件的安装构件将检测器安装在玩家的关节上。因此，可以自由地调整检测器的安装位置。主体和检测器通过使用可以在磨损中缝制的线连接。此外，检测器可以构成可以自由地安装在玩家的关节处的支持者。基于检测到的游戏者的移动，当检测器检测到游戏者的移动（例如玩家的关节的弯曲角度）时，将产生要生成的乐音的音调，音量或音色。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式