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公开(公告)号：US5481214A
公开(公告)日：1996-01-02
申请号：US277063
申请日：1994-07-19
申请人： Takashi Tamaki , Mitsuya Ohie
发明人： Takashi Tamaki , Mitsuya Ohie
CPC分类号： H03K7/08
摘要： A voltage to pulse-width conversion circuit having counter which counts a reference frequency and produces a digital output signal having a multi-bit digital value; a decoder which decode the multi-bit digital value of the digital output signal and outputs first and second decoded signals; a digital/analog converter which receives the first and second decoded signals and produces an analog signal having an analog voltage; a comparator which compares the reference voltage and the analog voltage and produces a comparison result signal and a setting circuit which sets the level of the output node to a predetermined voltage level in response to the first and second decoded signals.
摘要翻译： 具有对基准频率进行计数并产生具有多位数字值的数字输出信号的计数器的电压到脉冲宽度转换电路; 解码器，其对数字输出信号的多位数字值进行解码并输出第一和第二解码信号; 数字/模拟转换器，其接收第一和第二解码信号并产生具有模拟电压的模拟信号; 比较器，其比较所述参考电压和所述模拟电压，并产生比较结果信号和设置电路，所述设置电路响应于所述第一和第二解码信号将所述输出节点的电平设置为预定电压电平。
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12.发明授权Photorecording element, method for production thereof, and the liquid crystal cell comprising the same 失效光记录元件，其制造方法和包含该光记录元件的液晶元件
公开(公告)号：US5296321A
公开(公告)日：1994-03-22
申请号：US998658
申请日：1992-12-29
IPC分类号： G02F1/1337 , G02F1/133 , G02F1/135 , G03C1/73 , C09K19/52
CPC分类号： G02F1/133711 , C09K19/408 , C09K19/60 , C09K19/601 , C09K19/603 , G02F1/133788 , G02F1/133362 , G02F2202/14 , Y10S430/146 , Y10S430/163
摘要： A photorecording element consists essentially of a transparent substrate, a layer of a macromolecular compound capable of undergoing a reversible change in structure upon exposure to light, deposited by adsorption on the transparent substrate, and a liquid crystal layer disposed directly on the layer of macromolecular compound. A method for the production of the photorecording element comprises applying on a transparent substrate a mixture of a liquid crystal substance with a macromolecular compound capable of undergoing a reversible change in structure upon exposure to light and allowing the applied layer of the mixture to stand at rest or by first applying the macromolecular compound on the transparent substrate and then adding the liquid crystal substance thereto. A liquid crystal cell incorporating the photorecording element is also disclosed.
摘要翻译： 光记录元件基本上由透明基材组成，能够在透明基板上通过吸附而沉积的曝光后的结构的可逆变化的高分子化合物层和直接设置在高分子化合物层上的液晶层 。 一种用于制备光记录元件的方法包括在透明基底上施加液晶物质与能够在曝光后经历结构可逆变化的大分子化合物的混合物，并使混合物的施加层静置 或者首先将高分子化合物施加到透明基板上，然后向其中加入液晶物质。 还公开了并入光接收元件的液晶单元。
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公开(公告)号：US5254804A
公开(公告)日：1993-10-19
申请号：US502535
申请日：1990-03-30
申请人： Takashi Tamaki , Yasutoshi Kaneko
发明人： Takashi Tamaki , Yasutoshi Kaneko
摘要： An electronic piano system provides an automatic performance piano capable of automatically carrying out pre-recorded performance, plus a key-return speed detecting unit and/or a string-striking speed presuming unit. When a depressed key is released so that a key is to be returned to its original position, a key-return speed is occurred, which is detected by the key-return speed detecting unit. On the other hand, when the key is depressed so that a hammer strikes a string in order to generate the corresponding sound, a string-striking speed of hammer is occurred. Based on a detected key-striking speed, the string-striking speed presuming unit presumes the corresponding string-striking speed. Thus, by use of the detected key-return speed and/or presumed string-striking speed, the automatic performance can be carried out with high fidelity.
摘要翻译： 电子钢琴系统提供能够自动执行预先录制的性能的自动演奏钢琴，以及按键返回速度检测单元和/或弦击打速度推定单元。 当释放按下的键以使键返回到其原始位置时，产生由键盘返回速度检测单元检测到的按键返回速度。 另一方面，当按下键以使琴槌撞击琴弦以产生相应的声音时，发生锤击的敲击速度。 基于检测到的键击速度，串击速度推定单元假设相应的串击速度。 因此，通过使用检测的键返回速度和/或推定的串击速度，可以高保真地执行自动演奏。
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公开(公告)号：US20070134442A1
公开(公告)日：2007-06-14
申请号：US10593884
申请日：2005-03-29
CPC分类号： G02B5/3083 , G02B27/0087 , G02B27/26 , G03B35/26 , Y10T428/1005 , Y10T428/1036
摘要： The present invention relates to a micropattern retardation element requiring no stretch processing and no extremely high positioning accuracy in cutting films, and the like, and having the retardation region controlled in width of a micron unit, and a producing method therefore. Said micropattern retardation element can be obtained by forming a liquid crystalline or non liquid crystalline polymer thin film layer having photoactive groups, on a substrate, and then, after orientation treatment in a micropattern form, forming a birefringence layer so as to contact with said polymer thin film layer, so that birefringence molecules of said birefringence layer are oriented according to orientation of photoactive groups in said thin film. Said retardation element is used in a three-dimensional display, and the like.
摘要翻译： 本发明涉及不需要拉伸加工的微图案延迟元件，并且在切割薄膜等方面没有极高的定位精度，并且具有以微米单位宽度控制的延迟区域及其制造方法。 所述微图案延迟元件可以通过在基板上形成具有光活性基团的液晶或非液晶聚合物薄膜层，然后在微图案形式的取向处理之后，形成双折射层以与所述聚合物接触 使得所述双折射层的双折射分子根据所述薄膜中的光活性基团的取向取向。 所述延迟元件用于三维显示器等。
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公开(公告)号：US06649986B1
公开(公告)日：2003-11-18
申请号：US10172971
申请日：2002-06-18
申请人： Takashi Ishizaki , Takashi Tamaki
发明人： Takashi Ishizaki , Takashi Tamaki
IPC分类号： H01L2984
CPC分类号： H01L22/34 , H01L2924/3011
摘要： To provide a semiconductor device that has a structure for detecting dice cracks that occur in semiconductor chips. The semiconductor device structure according to the present invention makes it possible to detect electrically only the dice cracks that cause a loss of functionality of the semiconductor chip, doing so at the same time as the electrical characteristic tests that are performed after the fabrication of the semiconductor device.
摘要翻译： 提供具有用于检测出现在半导体芯片中的骰子裂纹的结构的半导体器件。 根据本发明的半导体器件结构使得可以仅检测导致半导体芯片的功能损失的骰子裂纹，同时在半导体制造之后执行的电特性测试 设备。
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16.发明授权公开(公告)号：US06355365B1
公开(公告)日：2002-03-12
申请号：US09307905
申请日：1999-05-10
申请人： Shu Hotta , Takashi Tamaki
发明人： Shu Hotta , Takashi Tamaki
IPC分类号： H05B3314
CPC分类号： C09K11/06 , C07D333/18 , H01L51/0036 , H01L51/0043 , H01L51/0052 , H01L51/0062 , H01L51/5012 , Y10S428/917
摘要： Provided is a new molecular compound excellent in luminous property, which has a molecular structure wherein a thiophene ring and a benzene (or naphthalene) ring are directly bonded to each other, as a molecular compound making it possible to control its luminous color relatively easily and realize highly efficient and bright luminescence. In this compound, its color tone of emitted light can be variously changed by altering the number of the thiophene ring and the benzene (or naphthalene) ring and the bonding order of the rings. Thus, if this molecular compound is used as a luminous material, it is possible to easily cope with both control of its luminous color and realization of highly efficient and bright luminescence. Use of a luminous material using this molecular compound makes it possible to realize luminescence having wide colors from violet to red highly efficiently.
摘要翻译： 提供了一种具有优异的发光性的新的分子化合物，其具有其中噻吩环和苯（或萘）环彼此直接键合的分子结构，作为分子化合物，使得可以相对容易地控制其发光颜色， 实现高效和明亮的发光。 在该化合物中，通过改变噻吩环和苯（或萘）环的数目和环的键合顺序，其发出的光的色调可以不同地改变。 因此，如果将该分子化合物用作发光材料，则可以容易地应对其发光颜色的控制和实现高效和亮度的发光。 使用该分子化合物的发光材料使得可以高效地实现从紫色到红色的广泛颜色的发光。
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17.发明授权Foot pedal control system incorporated in musical instrument and shared between analog signal and digital signal 失效脚踏控制系统并入乐器，并在模拟信号和数字信号之间共享
公开(公告)号：US5391830A
公开(公告)日：1995-02-21
申请号：US66885
申请日：1993-05-25
申请人： Toshihiro Nishino , Rei Furukawa , Takashi Tamaki
发明人： Toshihiro Nishino , Rei Furukawa , Takashi Tamaki
摘要： A foot pedal control system incorporated in an electrical musical keyboard instrument is expected to decide an output signal of a foot control pedal unit to be either analog or digital signal on the basis of a series of discrete voltage levels through periodical sampling on the output signal, and a microcomputer system of the foot pedal control system executes a program sequence for periodically monitoring the discrete voltage level, deciding the digital signal to be either analog or digital signal and determining an instruction of a player represented by the output signal.
摘要翻译： 期望结合在电音乐键盘乐器中的脚踏板控制系统基于输出信号上的周期性采样，将脚踏控制踏板单元的输出信号基于一系列离散电压电平来确定为模拟或数字信号， 并且脚踏板控制系统的微计算机系统执行用于周期性地监视离散电压电平的程序序列，将数字信号判定为模拟信号或数字信号，并确定由输出信号表示的播放器的指示。
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18.发明授权Method for making electronic tones close to acoustic tones, recording system for the acoustic tones, tone generating system for the electronic tones 有权用于使电子音调接近声学音调的方法，用于声学音调的记录系统，用于电子音调的音调产生系统公开(公告)号：US07572969B2
公开(公告)日：2009-08-11
申请号：US11220992
申请日：2005-09-06
CPC分类号： G10H7/00 , G10H1/0041 , G10H3/18 , G10H7/02 , G10H2210/301 , H04S7/30
摘要： A grand piano generates acoustic tones through vibrations of strings and sound board so that the acoustic tones are converted to analog audio signals at recording points over the sound board, and a group of waveform data sets are produced from the analog audio signal through sampling and analog-to-digital conversion; when electronic tones are generated, delay parameters and volume parameters are determined on the basis of differences between the recording points and tone radiating points occupied by loud speakers, the sets of waveform data series are sequentially read out from the group of waveform data sets and are modified with the delay parameters and volume parameters so that the electronic tones become close to the acoustic tones.
摘要翻译： 大钢琴通过弦和声板的振动产生声学音调，使得声音在声板上的记录点处被转换为模拟音频信号，并且通过采样和模拟从模拟音频信号产生一组波形数据集 数字转换; 当产生电子音调时，延迟参数和体积参数是根据记录点和扬声器所占据的音调辐射点之间的差异来确定的，从波形数据组组中顺序地读出波形数据序列组，并且是 用延迟参数和音量参数进行修改，使电子音调变得接近声音。
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公开(公告)号：US20060000343A1
公开(公告)日：2006-01-05
申请号：US11221244
申请日：2005-09-06
IPC分类号： G10H7/00
CPC分类号： G10H7/00 , G10H1/0041 , G10H3/18 , G10H7/02 , G10H2210/301 , H04S7/30
摘要： A grand piano generates acoustic tones through vibrations of strings and sound board so that the acoustic tones are converted to analog audio signals at recording points over the sound board, and a group of waveform data sets are produced from the analog audio signal through sampling and analog-to-digital conversion; when electronic tones are generated, delay parameters and volume parameters are determined on the basis of differences between the recording points and tone radiating points occupied by loud speakers, the sets of waveform data series are sequentially read out from the group of waveform data sets and are modified with the delay parameters and volume parameters so that the electronic tones become close to the acoustic tones.
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公开(公告)号：US06977523B2
公开(公告)日：2005-12-20
申请号：US10621368
申请日：2003-07-18
申请人： Takashi Tamaki
发明人： Takashi Tamaki
IPC分类号： H03K17/10 , H03K19/003 , H03K19/0175 , H03K19/094
CPC分类号： H03K19/00315 , G09G2310/0289 , H03K17/102
摘要： The voltage level shifting circuit includes a complimentary signal input circuit having a pair of MOSs of a first withstand voltage and a load circuit having a pair of MOSs of a second withstand voltage, a first voltage down-converting element which prevents a potential level exceeding the first withstand voltage from being supplied to a complementary signal input circuit, and a third MOS of the second withstand voltage electrically connecting a third power supply node to an output node responsive to a voltage potential from the load circuit. The voltage level shifting circuit also includes a fourth MOS of the first withstand voltage electrically connecting a first power supply node to the output node responsive to one of the voltage potentials of the complimentary signal, and a second voltage down-converting element which prevents a potential level exceeding the first withstand voltage from being supplied to the fourth MOS.
摘要翻译： 电压电平移位电路包括具有第一耐受电压的一对MOS和具有第二耐受电压的一对MOS的负载电路的补偿信号输入电路，第一电压降低转换元件防止超过 第一耐受电压被提供给互补信号输入电路，以及响应于来自负载电路的电压电势将第三电源节点电连接到输出节点的第二耐受电压的第三MOS。 电压电平移动电路还包括响应于互补信号的电压电位之一将第一电源节点电连接到输出节点的第一耐受电压的第四MOS以及第二电压降低转换元件，其阻止电位 超过提供给第四MOS的第一耐受电压的电平。
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