公开(公告)号：USRE37367E1

公开(公告)日：2001-09-18

申请号：US09353579

申请日：1999-07-14

申请人： Masatada Wachi ,  Hideo Yamada ,  Masashi Hirano

发明人： Masatada Wachi ,  Hideo Yamada ,  Masashi Hirano

IPC分类号： G10H106

CPC分类号： G10H7/004 ,  G10H7/006 ,  G10H2230/041 ,  G10H2240/241 ,  G10H2240/271 ,  G10H2240/291 ,  G10H2240/305 ,  G10H2240/311 ,  G10H2240/315 ,  G10H2250/511

摘要： A musical sound generating apparatus creates a waveform to generate a musical sound according to performance information. In the apparatus, a first waveform generator is operable for creating a waveform. A second waveform generator is operable independently from the first waveform generator for creating a waveform. An input device provides performance information. A designating device designates at least one of the first waveform generator and the second waveform generator in correspondence with the provided performance information. A controller selectively operates the designated one of the first waveform generator and the second waveform generator to create the waveform according to the provided performance information. An output device generates the musical sound based on the created waveform. The second waveform generator, the input device, the designating device and the controller are integrated with each other to constitute a main part composed of a computer, while the first waveform generator alone constitutes a supplementary part which is separate from the main part and which is optionally installable in the computer.

摘要翻译： 音乐声音产生装置根据演奏信息创建产生音乐声音的波形。 在该装置中，第一波形发生器可操作用于产生波形。 第二波形发生器可独立于第一波形发生器工作，用于产生波形。 输入设备提供性能信息。 指定装置根据提供的演奏信息指定第一波形发生器和第二波形发生器中的至少一个。 控制器选择性地操作第一波形发生器和第二波形发生器中的指定的一个，以根据所提供的性能信息创建波形。 输出装置根据创建的波形产生音乐声音。 第二波形发生器，输入装置，指示装置和控制器彼此集成以构成由计算机组成的主要部分，而第一波形发生器单独构成与主要部分分离的补充部分 可选择安装在计算机中。

公开(公告)号：US5714703A

公开(公告)日：1998-02-03

申请号：US659011

申请日：1996-06-04

申请人： Masatada Wachi ,  Hideo Yamada ,  Masashi Hirano

发明人： Masatada Wachi ,  Hideo Yamada ,  Masashi Hirano

IPC分类号： G10H1/18 ,  G10H1/02 ,  G10H1/24 ,  G10H7/00 ,  G10H1/06 ,  G10H7/02

CPC分类号： G10H7/004 ,  G10H7/006 ,  G10H2230/041 ,  G10H2240/241 ,  G10H2240/271 ,  G10H2240/291 ,  G10H2240/305 ,  G10H2240/311 ,  G10H2240/315 ,  G10H2250/511

摘要： A musical sound generating apparatus creates a waveform to generate a musical sound according to performance information. In the apparatus, a first waveform generator is operable for creating a waveform. A second waveform generator is operable independently from the first waveform generator for creating a waveform. An input device provides performance information. A designating device designates at least one of the first waveform generator and the second waveform generator in correspondence with the provided performance information. A controller selectively operates the designated one of the first waveform generator and the second waveform generator to create the waveform according to the provided performance information. An output device generates the musical sound based on the created waveform. The second waveform generator, the input device, the designating device and the controller are integrated with each other to constitute a main part composed of a computer, while the first waveform generator alone constitutes a supplementary part which is separate from the main part and which is optionally installable in the computer.

摘要翻译： 音乐声音产生装置根据演奏信息创建产生音乐声音的波形。 在该装置中，第一波形发生器可操作用于产生波形。 第二波形发生器可独立于第一波形发生器工作，用于产生波形。 输入设备提供性能信息。 指定装置根据提供的演奏信息指定第一波形发生器和第二波形发生器中的至少一个。 控制器选择性地操作第一波形发生器和第二波形发生器中的指定的一个，以根据所提供的性能信息创建波形。 输出装置根据创建的波形产生音乐声音。 第二波形发生器，输入装置，指示装置和控制器彼此集成以构成由计算机组成的主要部分，而第一波形发生器单独构成与主要部分分离的补充部分 可选择安装在计算机中。

公开(公告)号：US5880386A

公开(公告)日：1999-03-09

申请号：US756653

申请日：1996-11-26

申请人： Masatada Wachi ,  Hideo Suzuki ,  Motoichi Tamura ,  Masashi Hirano

发明人： Masatada Wachi ,  Hideo Suzuki ,  Motoichi Tamura ,  Masashi Hirano

IPC分类号： G06F9/445 ,  G06F12/00 ,  G06F13/00 ,  G10H1/00 ,  G10H1/02 ,  G10H1/24 ,  G10H7/00

CPC分类号： G10H7/002 ,  G10H1/0058 ,  G10H2240/105 ,  G10H2240/115 ,  G10H2240/241 ,  G10H2240/291 ,  G10H2250/545 ,  G10H2250/621

摘要： In each of terminal devices, there is stored user profile information on the corresponding device. The user profile information includes data identifying the user, type and name of the device, information regarding a CPU, memory and operating system (OS) provided in the device, and information regarding various data and program stored in the device. When desired musical information data is to be downloaded from a host computer, a request for downloading optimum data is sent to the host computer. This permits efficient loading of data most suitable for system conditions. When data or program is to be loaded from a recording medium, such as a CD-ROM, rather than a communication network, efficient loading is permitted in a similar manner.

摘要翻译： 在每个终端设备中，在相应设备上存储用户简档信息。 用户简档信息包括标识用户的设备的数据，设备的类型和名称，与设备中提供的CPU，存储器和操作系统（OS）有关的信息，以及关于存储在设备中的各种数据和程序的信息。 当需要从主计算机下载音乐信息数据时，向主计算机发送下载最佳数据的请求。 这样可以有效地加载最适合系统条件的数据。 当从诸如CD-ROM而不是通信网络的记录介质加载数据或程序时，以类似的方式允许有效的加载。

公开(公告)号：US5241124A

公开(公告)日：1993-08-31

申请号：US687581

申请日：1991-04-12

申请人： Takeshi Adachi ,  Masatada Wachi ,  Kenji Itakura ,  Masashi Hirano

发明人： Takeshi Adachi ,  Masatada Wachi ,  Kenji Itakura ,  Masashi Hirano

IPC分类号： G10H1/055

CPC分类号： G10H1/055

摘要： A desired offset value is set and difference between this offset value and touch data is obtained. A touch response control is performed in either of positive and negative directions. This difference data may be changed and adjusted by a desired touch sensitivity parameter. In a case where data used for a tone control is transferred from suitable reference data to control data corresponding to touch data, following interpolation from the reference data to the control data is made and a tone control is made in response to data obtained by this interpolation. In this case, coefficients for the following interpolation are caused to change gradually so that tone control data obtained by the interpolation will change smoothly. An abrupt change in a tone control signal thereby can be prevented and a touch response control which is not accompanied by unnaturalness can be realized.

摘要翻译： 设置期望的偏移值，并且获得该偏移值和触摸数据之间的差。 触摸响应控制在正向和负向两个方向执行。 可以通过期望的触摸灵敏度参数改变和调整该差异数据。 在将用于音调控制的数据从合适的参考数据传送到与触摸数据相对应的控制数据的情况下，进行从参考数据到控制数据的插值之后，并且响应于通过该插值获得的数据进行音调控制 。 在这种情况下，使以下内插的系数逐渐变化，使得通过插值获得的色调控制数据将平滑地改变。 因此可以防止音调控制信号的突然变化，并且可以实现不伴随不自然的触摸响应控制。

公开(公告)号：US5698806A

公开(公告)日：1997-12-16

申请号：US657045

申请日：1996-05-29

申请人： Hideo Yamada ,  Masashi Hirano

发明人： Hideo Yamada ,  Masashi Hirano

IPC分类号： G10H7/02 ,  G10H1/00 ,  G10H1/02 ,  G10H7/00 ,  G10H1/18 ,  G01H7/00

CPC分类号： G10H7/004 ,  G10H1/0008 ,  G10H2220/106 ,  G10H2250/615

摘要： In a sound source apparatus, a display unit displays a block diagram containing various functional blocks which represent corresponding elementary functions selectively usable for synthesis of a desired musical tone. A secondary memory provisionally stores a pair of an effective elementary program and an ineffective elementary program for each functional block such that the effective elementary program is designed to effectuate the corresponding elementary function while the ineffective elementary program is designed to ineffectuate the corresponding elementary function. An editor unit graphically treats the displayed block diagram so that each functional block is selected if the corresponding elementary function is necessary for the synthesis of the desired musical tone and is otherwise nonselected if the corresponding elementary function is unnecessary for the synthesis of the desired musical tone to thereby edit an algorithm which defines an arithmetic procedure for the synthesis of the desired musical tone. An assembler unit retrieves from the secondary memory an effective elementary program for each selected functional block so as to enable the corresponding elementary function, and retrieves an ineffective elementary program for each nonselected functional block so as to disable the corresponding elementary function to thereby assemble the retrieved ones of the effective and ineffective elementary programs into a complete program according to the edited algorithm. A primary memory stores the complete program. A generator unit is connected to the primary memory for executing the edited arithmetic procedure according to the stored complete program to thereby generate the desired musical tone.

摘要翻译： 在声源装置中，显示单元显示包含表示可选择地可用于合成所需乐曲的相应基本功能的各种功能块的框图。 辅助存储器临时存储一对有效的基本程序和每个功能块的无效的基本程序，使得有效的基本程序被设计为在无效的基本程序被设计为无效相应的基本功能的同时实现相应的基本功能。 编辑器单元以图形方式对待所显示的方框图，以便如果相应的基本功能对于合成期望的音调是必要的，则选择每个功能块，并且如果对于合成所需音调而言不需要相应的基本功能，则另外不选择 从而编辑定义用于合成所需乐音的算术程序的算法。 汇编器单元从辅助存储器检索每个所选择的功能块的有效基本程序，以便启用相应的基本功能，并且为每个未选择的功能块检索无效的基本程序，以便禁用对应的基本功能，从而组装所检索的 根据编辑的算法将有效和无效的基本程序中的一个组成一个完整的程序。 主内存存储完整的程序。 发电机单元连接到主存储器，用于根据存储的完整程序执行编辑的运算程序，从而产生所需的音调。

公开(公告)号：US07214975B2

公开(公告)日：2007-05-08

申请号：US10446780

申请日：2003-05-29

申请人： Masashi Hirano

发明人： Masashi Hirano

IPC分类号： H01L29/768

CPC分类号： H03K19/0963

摘要： An aspect of the present invention provides a semiconductor device that includes a logic circuit including at least one transistor with a first channel type, a first transistor with a second channel type configured to provide the logic circuit with a first voltage at a specified timing, and a precharge control unit configured to turn on at least one first channel type transistor in the logic circuit during the time when the first transistor with the second channel type provides the logic circuit with the first voltage, the precharge control unit configured to precharge a node coupled to a transistor of the first channel type in the logic circuit.

摘要翻译： 本发明的一个方面提供了一种半导体器件，它包括一个逻辑电路，该逻辑电路包括至少一个具有第一通道类型的晶体管，第一晶体管具有第二通道类型，配置成在给定的时刻向逻辑电路提供第一电压;以及 预充电控制单元，被配置为在具有第二通道类型的第一晶体管向逻辑电路提供第一电压的时间内接通逻辑电路中的至少一个第一沟道型晶体管，预充电控制单元被配置为对耦合的节点进行预充电 到逻辑电路中的第一通道类型的晶体管。

公开(公告)号：US5381087A

公开(公告)日：1995-01-10

申请号：US874889

申请日：1992-04-28

申请人： Masashi Hirano

发明人： Masashi Hirano

IPC分类号： G01R31/28 ,  G01R31/3183 ,  G06F1/04 ,  G01R31/00

CPC分类号： G01R31/318328

摘要： A high-speed LSI chip to be tested and evaluated by a readily available low-speed semiconductor tester and evaluation equipment. The high-speed LSI includes within the chip a clock supply circuit for supplying a high speed clock and an internal circuit, connected to the clock supply circuit, in which the high-speed clock is supplied from the clock supply circuit. A method for testing and evaluating the LSI chip. The method includes the steps of: supplying a high-speed clock generated from a clock supply circuit which is located within the semiconductor chip; and sending back a result of a semiconductor chip in response to the high-speed clock to the tester/evaluation equipment to be evaluated.

摘要翻译： 高速LSI芯片，由现成的低速半导体测试仪和评估设备进行测试和评估。 高速LSI在芯片内部包括用于提供连接到时钟供应电路的高速时钟和内部电路的时钟供应电路，其中从时钟供应电路提供高速时钟。 一种用于测试和评估LSI芯片的方法。 该方法包括以下步骤：提供从位于半导体芯片内的时钟供给电路产生的高速时钟; 并将响应于高速时钟的半导体芯片的结果发回到要评估的测试器/评估设备。

公开(公告)号：US07353441B2

公开(公告)日：2008-04-01

申请号：US11099696

申请日：2005-04-06

申请人： Masashi Hirano

发明人： Masashi Hirano

IPC分类号： G01R31/28

CPC分类号： G01R31/318541 ,  H03K3/012 ,  H03K3/037 ,  H03K3/0372

摘要： A flip flop circuit includes a first latch circuit which latches an input data at a leading edge of a clock signal, a second latch circuit which latches the input data at a trailing edge of the clock signal, and a selector which, during a period from the leading edge to the trailing edge of the clock signal, selects an output data from the first latch circuit, and during a period of the trailing edge to a next leading edge of the clock signal, selects an output data from the second latch circuit, in which one of the first latch circuit and the second latch circuit functions as a master latch circuit for receiving a scan data during a scan mode, and the other of the first latch circuit and the second latch circuit functions as a slave latch circuit for latching data outputted from the master latch circuit.

摘要翻译： 触发器电路包括第一锁存电路，其锁存时钟信号的前沿处的输入数据;第二锁存电路，其在时钟信号的后沿锁存输入数据;以及选择器，其在从 时钟信号的后沿的前沿，从第一锁存电路中选择输出数据，并且在后沿到时钟信号的下一个前沿的周期期间，选择来自第二锁存电路的输出数据， 其中第一锁存电路和第二锁存电路中的一个用作在扫描模式期间接收扫描数据的主锁存电路，第一锁存电路和第二锁存电路中的另一个用作用于锁存的从锁存电路 从主锁存电路输出的数据。

公开(公告)号：US6096963A

公开(公告)日：2000-08-01

申请号：US189670

申请日：1998-11-11

申请人： Masashi Hirano

发明人： Masashi Hirano

IPC分类号： G10H1/02 ,  G10H1/18 ,  G10H7/00 ,  G10H7/02 ,  G10H5/02

CPC分类号： G10H1/186 ,  G10H7/004 ,  G10H2240/241 ,  G10H2240/305 ,  G10H2240/311

摘要： To allow a general-purpose processor and dedicated tone generator device to execute an ensemble with their tone generating timing properly matched with each other, tone synthesizing processing based on performance information is assigned to either the general-purpose processor or the dedicated tone generator device. The general-purpose processor, after completion of the tone synthesizing processing thereby, performs control to cause the dedicated tone generator device to execute the tone synthesizing processing assigned to the device. By the time the dedicated tone generator device starts the tone synthesizing processing, a time necessary for the general-purpose processor to execute the processing has already passed away, so that tones synthesized by the processor and tone generator device can be generated at properly matched timing.

摘要翻译： 为了允许通用处理器和专用音频发生器装置以彼此正确匹配的乐音产生定时来执行乐团，基于演奏信息的音调合成处理被分配给通用处理器或专用乐音发生器装置。 通用处理器在完成了色调合成处理之后，进行控制，使专用音发生器装置执行分配给该装置的色调合成处理。 在专用音产生装置开始色调合成处理时，通用处理器执行处理所需的时间已经过去，从而可以在正确匹配的定时产生由处理器和乐音发生器装置合成的音调 。

公开(公告)号：US5864082A

公开(公告)日：1999-01-26

申请号：US807416

申请日：1997-02-28

申请人： Masashi Hirano

发明人： Masashi Hirano

IPC分类号： G10H1/02 ,  G10H1/18 ,  G10H7/00 ,  G10H7/02 ,  G10H5/02

CPC分类号： G10H1/186 ,  G10H7/004 ,  G10H2240/241 ,  G10H2240/305 ,  G10H2240/311

摘要： To allow a general-purpose processor and dedicated tone generator device to execute an ensemble with their tone generating timing properly matched with each other, tone synthesizing processing based on performance information is assigned to either the general-purpose processor or the dedicated tone generator device. The general-purpose processor, after completion of the tone synthesizing processing thereby, performs control to cause the dedicated tone generator device to execute the tone synthesizing processing assigned to the device. By the time the dedicated tone generator device starts the tone synthesizing processing, a time necessary for the general-purpose processor to execute the processing has already passed away, so that tones synthesized by the processor and tone generator device can be generated at properly matched timing.