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1.发明授权Angle detection apparatus computing phase differences between first and second phase angles 有权角度检测装置计算第一和第二相位角之间的相位差公开(公告)号：US07123175B2
公开(公告)日：2006-10-17
申请号：US11205079
申请日：2005-08-17
IPC分类号： H03M1/48
摘要： A resolver use angle detection IC subjected to a phase lock operation so as to follow not an angle θ(t) for detection, but a phase angle ωot±θ(t) having an offset of a frequency ωot in the phase lock units. For this reason, when the excitation frequency ωot is set sufficiently high with respect to the frequency of the angle θ(t), the phase angle ωot±θ to be followed in the phase lock units will not become zero. For this reason, an angle having a high precision can be found in real time regardless of the configuration not including the conventional apparatus in which the configuration is complex and the power consumption is large like a bipolar VCO and an up/down type counter.
摘要翻译： 旋转变压器使用经受相位锁定操作的角度检测IC，以便不跟踪用于检测的角度θ（t），而是在相位锁定单元中具有ωω的频率偏移的相位角ωoot±θ（t）。 因此，当相对于角度θ（t）的频率将激发频率ωoot设定得足够高时，相位锁定单元中要遵循的相位角ωoot±θ将不会变为零。 由于这个原因，可以实时地发现具有高精度的角度，而不管不是像双极型VCO和上/下型计数器那样的配置复杂并且功耗大的常规装置的配置。
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公开(公告)号：US20060132338A1
公开(公告)日：2006-06-22
申请号：US11205079
申请日：2005-08-17
IPC分类号： H03M1/48
摘要： A resolver use angle detection IC subjected to a phase lock operation so as to follow not an angle θ(t) for detection, but a phase angle ωot±θ(t) having an offset of a frequency ωot in the phase lock units. For this reason, when the excitation frequency ωot is set sufficiently high with respect to the frequency of the angle θ(t), the phase angle ωot±θ to be followed in the phase lock units will not become zero. For this reason, an angle having a high precision can be found in real time regardless of the configuration not including the conventional apparatus in which the configuration is complex and the power consumption is large like a bipolar VCO and an up/down type counter.
摘要翻译： 旋转变压器使用经受相位锁定操作的角度检测IC，以便不跟踪用于检测的角度θ（t），而是在相位锁定单元中具有ωω的频率偏移的相位角ωoot±θ（t）。 因此，当相对于角度θ（t）的频率将激发频率ωoot设定得足够高时，相位锁定单元中要遵循的相位角ωoot±θ将不会变为零。 由于这个原因，可以实时地发现具有高精度的角度，而不管不是像双极型VCO和上/下型计数器那样的配置复杂并且功耗大的常规装置的配置。
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3.发明授权Liquid crystal display device and data line drive circuit of liquid crystal display device 失效液晶显示装置及液晶显示装置的数据线驱动电路
公开(公告)号：US6154192A
公开(公告)日：2000-11-28
申请号：US63277
申请日：1998-04-21
申请人： Masayuki Katakura , Yuichi Takagi , Genichiro Ohga
发明人： Masayuki Katakura , Yuichi Takagi , Genichiro Ohga
CPC分类号： G09G3/3688 , G09G2310/0297 , G09G2320/02 , G09G3/3614
摘要： A liquid crystal display device and a data line drive circuit of the same capable of individually reducing offsets between a video signal input and outputs, reducing a difference of offsets among outputs, and accordingly obtaining a good image quality, provided with a plurality of output blocks provided with sample-and-hold circuits connected in series for sampling the input video signal and holding the sampled data for a constant period; a drive circuit for outputting the held data of the sample-and-hold circuit as a signal of a predetermined level; and an output level adjustment circuit for comparing voltages V1 and V2 set in the switching period of the horizontal synchronization signal in the input video signal and an output signal voltage of the drive circuit and adjusting the level of the output signal of the drive circuit to a constant level.
摘要翻译： 一种液晶显示装置及其数据线驱动电路，其能够单独减少视频信号输入和输出之间的偏移，减少输出之间的偏移差，并因此获得良好的图像质量，设置有多个输出块 提供了串联连接的采样和保持电路，用于对输入视频信号进行采样并将采样数据保持恒定周期; 驱动电路，用于输出采样保持电路的保持数据作为预定电平的信号; 以及输出电平调整电路，用于比较输入视频信号中的水平同步信号的开关周期中设置的电压V1和V2以及驱动电路的输出信号电压，并将驱动电路的输出信号的电平调整为 恒定水平。
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公开(公告)号：US08564702B2
公开(公告)日：2013-10-22
申请号：US13213777
申请日：2011-08-19
CPC分类号： H01L27/14601 , H01L25/16 , H01L27/14618 , H01L27/14623 , H01L27/14627 , H01L27/14683 , H01L31/0203 , H01L31/02325 , H01L2224/48091 , H01L2224/48227 , H01L2924/16152 , H01L2924/16195 , H01L2924/19041 , H01L2924/19105 , H01L2924/19106 , H01L2924/3025 , H04N5/2253 , H04N5/2257 , H05K1/0284 , H05K1/0306 , H05K1/144 , H01L2924/00014 , H01L2924/00
摘要： At least a solid-state imaging device and one or a plurality of bare ICs that are disposed on the back face or on the back face side of the solid-state imaging apparatus and serve as peripheral circuits. The bare ICs are sealed by a resin. A circuit board may be interposed between the solid-state imaging device and the bare ICs, or the solid-state imaging device and the ICs are directly bonded together. According to another aspect, IC chips and other parts as peripheral circuits of a solid-state imaging device are disposed on the inner surface, mainly the ceiling surface, of a light-shielding case. According to a further aspect, a solid-state imaging apparatus for photoelectrically converting, with an imaging device, an image formed by introducing imaging light into the inside of the apparatus is provided with a package having a dark space in itself and accommodating the imaging device in the dark space, and a pinhole for introducing imaging light into the dark space and forming an image of an imaging object on the imaging face of the imaging device.
摘要翻译： 至少一个固态成像装置和一个或多个裸IC，其设置在固态成像装置的背面或背面侧并用作外围电路。 裸IC被树脂密封。 可以在固态成像装置和裸IC之间插入电路板，或者将固态成像装置和IC直接接合在一起。 根据另一方面，作为固态成像装置的外围电路的IC芯片和其他部件设置在遮光壳体的内表面（主要是天花板表面）上。 根据另一方面，一种用于通过成像装置将成像光引入到装置内部而形成的图像的固态成像装置设置有本身具有暗空间并容纳成像装置的封装 以及用于将成像光引入暗空间并在成像装置的成像面上形成成像对象的图像的针孔。
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公开(公告)号：USD396696S
公开(公告)日：1998-08-04
申请号：US65264
申请日：1997-01-30
申请人： Yuichi Takagi , Kazuhiko Ueda
设计人： Yuichi Takagi , Kazuhiko Ueda
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公开(公告)号：US5310024A
公开(公告)日：1994-05-10
申请号：US37357
申请日：1993-03-26
申请人： Yuichi Takagi
发明人： Yuichi Takagi
IPC分类号： F16D65/092 , F16D65/097 , F16D55/22
CPC分类号： F16D65/0972 , F16D65/092 , F16D65/097 , F16D65/0975 , F16D65/0977
摘要： A disk brake wherein the engagement portions of a return spring are prevented from coming out of respective retaining holes formed in the backing plates of friction pads, and at the same time the spring function portion of the return spring is prevented from interfering with the disk. After the caliper has been mounted on the carrier, the return spring is supported at three portions at each end thereof. The spring function portion is contacted by the protuberance, while the proximal end of each engagement portion is contacted by the entrance portion of the associated retaining hole. Further, the distal end of the engagement portion is contacted by the innermost portion of the retaining hole. In addition, the spring function portion of the return spring is bent radially outward of the disk along a recess formed on the inner side of the caliper.
摘要翻译： 一种盘式制动器，其中防止复位弹簧的接合部分从形成在摩擦垫的背板中的各个保持孔中脱出，并且同时防止复位弹簧的弹簧功能部分与盘干涉。 在卡钳已经安装在托架上之后，复位弹簧在其每一端分三个部分支撑。 弹簧功能部分由凸起接触，而每个接合部分的近端由相关联的保持孔的入口部分接触。 此外，接合部的前端与保持孔的最内部接触。 此外，复位弹簧的弹簧功能部分沿着形成在卡钳的内侧上的凹部沿盘径向向外弯曲。
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公开(公告)号：US20120069230A1
公开(公告)日：2012-03-22
申请号：US13213777
申请日：2011-08-19
IPC分类号： H04N5/335
CPC分类号： H01L27/14601 , H01L25/16 , H01L27/14618 , H01L27/14623 , H01L27/14627 , H01L27/14683 , H01L31/0203 , H01L31/02325 , H01L2224/48091 , H01L2224/48227 , H01L2924/16152 , H01L2924/16195 , H01L2924/19041 , H01L2924/19105 , H01L2924/19106 , H01L2924/3025 , H04N5/2253 , H04N5/2257 , H05K1/0284 , H05K1/0306 , H05K1/144 , H01L2924/00014 , H01L2924/00
摘要： At least a solid-state imaging device and one or a plurality of bare ICs that are disposed on the back face or on the back face side of the solid-state imaging apparatus and serve as peripheral circuits. The bare ICs are sealed by a resin. A circuit board may be interposed between the solid-state imaging device and the bare ICs, or the solid-state imaging device and the ICs are directly bonded together. According to another aspect, IC chips and other parts as peripheral circuits of a solid-state imaging device are disposed on the inner surface, mainly the ceiling surface, of a light-shielding case. According to a further aspect, a solid-state imaging apparatus for photoelectrically converting, with an imaging device, an image formed by introducing imaging light into the inside of the apparatus is provided with a package having a dark space in itself and accommodating the imaging device in the dark space, and a pinhole for introducing imaging light into the dark space and forming an image of an imaging object on the imaging face of the imaging device.
摘要翻译： 至少一个固态成像装置和一个或多个裸IC，其设置在固态成像装置的背面或背面侧并用作外围电路。 裸IC被树脂密封。 可以在固态成像装置和裸IC之间插入电路板，或者将固态成像装置和IC直接接合在一起。 根据另一方面，作为固态成像装置的外围电路的IC芯片和其他部件设置在遮光壳体的内表面（主要是天花板表面）上。 根据另一方面，一种用于通过成像装置将成像光引入到装置内部而形成的图像的固态成像装置设置有本身具有暗空间并容纳成像装置的封装 以及用于将成像光引入暗空间并在成像装置的成像面上形成成像对象的图像的针孔。
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公开(公告)号：US06795120B2
公开(公告)日：2004-09-21
申请号：US08855637
申请日：1997-05-13
IPC分类号： H04N314
CPC分类号： H01L27/14601 , H01L25/16 , H01L27/14618 , H01L27/14623 , H01L27/14627 , H01L27/14683 , H01L31/0203 , H01L31/02325 , H01L2224/48091 , H01L2224/48227 , H01L2924/16152 , H01L2924/16195 , H01L2924/19041 , H01L2924/19105 , H01L2924/19106 , H01L2924/3025 , H04N5/2253 , H04N5/2257 , H05K1/0284 , H05K1/0306 , H05K1/144 , H01L2924/00014 , H01L2924/00
摘要： At least a solid-state imaging device and one or a plurality of bare ICs that are disposed on the back face or on the back face side of the solid-state imaging apparatus and serve as peripheral circuits are provided. The bare ICs are sealed by a resin. A circuit board may be interposed between the solid-state imaging device and the bare ICs, or the solid-state imaging device and the ICs are directly bonded together. According to another aspect, IC chips and other parts as peripheral circuits of a solid-state imaging device are disposed on the inner surface, mainly the ceiling surface, of a light-shielding case. According to a further aspect, a solid-state imaging apparatus for photoelectrically converting, with an imaging device, an image formed by introducing imaging light into the inside of the apparatus is provided with a package having a dark space in itself and accommodating the imaging device in the dark space, and a pinhole for introducing imaging light into the dark space and forming an image of an imaging object on the imaging face of the imaging device.
摘要翻译： 设置至少一个固态成像装置和设置在固态成像装置的背面或背面侧并用作外围电路的一个或多个裸IC。 裸IC被树脂密封。 可以在固态成像装置和裸IC之间插入电路板，或者将固态成像装置和IC直接接合在一起。 根据另一方面，作为固态成像装置的外围电路的IC芯片和其他部件设置在遮光壳体的内表面（主要是天花板表面）上。 根据另一方面，一种用于通过成像装置将成像光引入到装置内部而形成的图像的固态成像装置设置有本身具有暗空间并容纳成像装置的封装 以及用于将成像光引入暗空间并在成像装置的成像面上形成成像对象的图像的针孔。
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公开(公告)号：US06771281B2
公开(公告)日：2004-08-03
申请号：US09843847
申请日：2001-04-30
申请人： Yuichi Takagi
发明人： Yuichi Takagi
IPC分类号： G09G510
CPC分类号： G09G5/18 , G09G3/20 , G09G3/2014 , G09G3/32 , G09G2300/0809 , G09G2310/02 , G09G2320/0276
摘要： A modulation circuit for outputting a pulse signal modulated in accordance with the value of input data by a predetermined period, comprising a clock generation circuit for generating and outputting a first clock pulse changing in frequency by the predetermined period, a clock counting circuit for receiving the first clock pulse, counting the first clock pulse from a predetermined initial value in an initial stage of the predetermined period, and outputting a clock count and a pulse signal output circuit for comparing magnitudes of the clock count and the value of the input data and inverting a level of the pulse signal in the vicinity of a time when the magnitudes of the clock count and the value of the input data invert.
摘要翻译： 一种调制电路，用于输出根据输入数据的值调制的脉冲信号预定周期，包括时钟产生电路，用于产生和输出频率在预定周期内变化的第一时钟脉冲;时钟计数电路，用于接收 第一时钟脉冲，在预定周期的初始阶段从预定初始值对第一时钟脉冲进行计数，并输出时钟计数和脉冲信号输出电路，用于比较时钟计数和输入数据的值的大小，并且反相 在时钟计数的大小和输入数据的值反转的时间附近的脉冲信号的电平。
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10.发明授权Temperature-compensated crystal oscillator and temperature compensation method for oscillator 失效振荡器的温度补偿晶体振荡器和温度补偿方法公开(公告)号：US07741924B2
公开(公告)日：2010-06-22
申请号：US12127201
申请日：2008-05-27
申请人： Hiroshi Matsui , Yuichi Takagi
发明人： Hiroshi Matsui , Yuichi Takagi
IPC分类号： H03L1/02
CPC分类号： H03L1/025
摘要： A temperature-compensated crystal oscillator including an oscillation circuit which includes an oscillator, a temperature detector, a voltage variable capacitance element coupled to an oscillation loop of the oscillation circuit, and a temperature compensation circuit. The temperature compensation circuit is configured to apply a compensation voltage to the voltage variable capacitance element to compensate a temperature change in response to temperature data detected by the temperature detector. The temperature compensation circuit has a plurality of correction point data. The respective correction point data is set in advance for each divided temperature zone, selects a first correction point data in a lower temperature zone and a second correction point data in a higher temperature zone, as compared with the detected temperature data, performs an interpolation between the first and second correction point data by a weighted averaged first-order interpolation, and generates the compensation voltage.
摘要翻译： 一种温度补偿晶体振荡器，包括振荡电路，该振荡电路包括耦合到振荡电路的振荡环路的振荡器，温度检测器，电压可变电容元件以及温度补偿电路。 温度补偿电路被配置为向电压可变电容元件施加补偿电压，以补偿由温度检测器检测到的温度数据的温度变化。 温度补偿电路具有多个校正点数据。 对于每个分割的温度区域预先设定各个校正点数据，与检测到的温度数据相比，选择较低温度区域中的第一校正点数据和较高温度区域中的第二校正点数据，执行在 第一和第二校正点数据通过加权平均一阶插值，并产生补偿电压。
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