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1. 发明授权

US08692939B2 Method and apparatus for improving image quality 有权
标题翻译：改善图像质量的方法和装置
公开(公告)号：US08692939B2
公开(公告)日：2014-04-08
申请号：US13486855
申请日：2012-06-01
申请人： Michio Kobayashi , Reiichi Kobayashi
发明人： Michio Kobayashi , Reiichi Kobayashi
IPC分类号： H04N7/00 , H04N11/00 , H04N5/00 , H04N5/57 , H04N3/14 , G06K9/40
CPC分类号： H04N5/208 , G06T5/004 , G09G3/36 , G09G2320/0261
摘要： A method of improving an image quality of a video signal, which is supplied on a frame-by-frame basis, includes extracting low frequency components from a video signal of an n-th frame, where n is a natural number excluding zero, subtracting the extracted low frequency components from a video signal of an (n+m)th frame to produce high frequency components, where no is a natural number excluding zero, and adding the produced high frequency components to the video signal of the (n+m)th frame. The extracted low frequency components include a horizontal component and a vertical component.
摘要翻译：提供逐帧提供的视频信号的图像质量的方法包括从第n帧的视频信号中提取低频分量，其中n是不包括零的自然数，减去从第（n + m）帧的视频信号提取的低频分量，以产生高频分量，其中，no是不包括零的自然数，并且将所产生的高频分量加到第（n + m）帧的视频信号）帧。所提取的低频分量包括水平分量和垂直分量。

2. 发明申请

US20130127931A1 PROJECTION DISPLAY APPARATUS AND CONTROL METHOD THEREFOR 有权
标题翻译：投影显示装置及其控制方法
公开(公告)号：US20130127931A1
公开(公告)日：2013-05-23
申请号：US13814224
申请日：2010-09-03
申请人： Yukinori Shioya , Hiroki Tanaka , Kenji Kanzaka , Michio Kobayashi
发明人： Yukinori Shioya , Hiroki Tanaka , Kenji Kanzaka , Michio Kobayashi
IPC分类号： G03B21/14
CPC分类号： G03B21/14 , G03B21/2053 , H04N9/3155
摘要： A projection display apparatus comprises a lamp; a display element that modulates light emitted from the lamp according to an amplitude of the image signal, and emits the light as the image light; a light intensity controller that changes a lamp power according to a power changing operation, and, if the changed lamp power is lower than a rated power of the lamp and supplied to the lamp for a certain period of time, increases the lamp power and then reduces the lamp power to an original power, identifies an amplitude of the image signal where an intensity of the image light is constant before and after the change of the lamp power; and an image signal controller that controls the amplitude of the image signal to the identified amplitude, and supplies the display element with the image signal.
摘要翻译：投影显示装置包括灯; 显示元件，其根据图像信号的幅度调制从灯发出的光，并且发射光作为图像光; 根据功率变化动作改变灯具功率的光强度控制器，如果变更的灯功率低于灯的额定功率并提供给灯一段时间，则增加灯的功率，然后将灯功率降低到原始功率，识别在灯功率改变之前和之后图像光的强度恒定的图像信号的幅度; 以及图像信号控制器，其将图像信号的幅度控制为所识别的幅度，并且向显示元件提供图像信号。

3. 发明申请

US20110234814A1 VIDEO DISPLAY APPARATUS AND AFTERIMAGE CORRECTING METHOD 有权
标题翻译：视频显示设备和后置校正方法
公开(公告)号：US20110234814A1
公开(公告)日：2011-09-29
申请号：US12998753
申请日：2008-12-25
申请人： Michio Kobayashi
发明人： Michio Kobayashi
IPC分类号： H04N5/14 , H04N17/00
CPC分类号： G09G5/10 , G09G1/16 , G09G3/28 , G09G2320/0257 , G09G2320/046 , G09G2360/16
摘要： To provide a video display apparatus and an afterimage correcting method for solving the problem of image quality degradation. Removing unit 2 removes DC components from the video signal received by input terminal 1. Integrating unit 3 integrates the video signal with DC components removed by removing unit 2 to generate an integration signal. Subtracting unit 4 subtracts the integration signal generated by integrating unit 3, from the video signal received by input terminal 1.
摘要翻译：提供用于解决图像质量劣化的问题的视频显示装置和余像校正方法。去除单元2从输入端子1接收的视频信号中去除直流分量。积分单元3将视频信号与通过去除单元2去除的直流分量进行积分，以产生积分信号。减法单元4从由输入端1接收的视频信号中减去由积分单元3产生的积分信号。

4. 发明授权

US07548130B2 Characteristic automatic compensating apparatus, characteristic automatic compensating method, characteristic automatic compensating program of oscillator and positioning signal receiver 有权
标题翻译：特征自动补偿装置，特征自动补偿方法，振荡器和定位信号接收机的特征自动补偿程序
公开(公告)号：US07548130B2
公开(公告)日：2009-06-16
申请号：US10547058
申请日：2004-02-19
申请人： Michio Kobayashi
发明人： Michio Kobayashi
IPC分类号： H03L1/02
CPC分类号： H03L1/026 , G01S19/235 , H03J2200/11
摘要： A characteristic automatic compensating apparatus of an oscillator includes oscillating means, temperature detecting means, characteristic determining means for measuring a drift value of an oscillating frequency while changing the temperature and for determining a coefficient of an approximated equation representing temperature and the drift value, storing means for storing the coefficient, drift value predicting means, and characteristic updating means for updating the coefficient by the measured drift value of the oscillating frequency and the temperature, wherein the characteristic determining means represents the approximated equation representing the characteristic of the temperature detected by the temperature detecting means and the drift value of the oscillating frequency of the oscillating means by a polynomial.
摘要翻译：振荡器的特征自动补偿装置包括振荡装置，温度检测装置，用于在改变温度时测量振荡频率的漂移值并确定表示温度和漂移值的近似式的系数的特性确定装置，存储装置用于存储系数，漂移值预测装置和特征更新装置，用于通过测量的振荡频率的漂移值和温度来更新系数，其中特性确定装置表示表示由温度检测的温度的特性的近似方程检测装置和振荡装置的振荡频率的漂移值通过多项式。

5. 发明授权

US07367678B2 Single-plate color projector and synchronization adjusting method therefor 有权
标题翻译：单板彩色投影机及其同步调整方法
公开(公告)号：US07367678B2
公开(公告)日：2008-05-06
申请号：US11099610
申请日：2005-04-06
申请人： Michio Kobayashi
发明人： Michio Kobayashi
IPC分类号： G03B21/00 , G03B21/14
CPC分类号： H04N9/3114
摘要： A single-plate color projector includes a color wheel for chromatically separating light emitted from a light source in time series. An image forming device optically modulates each separated color light in sequence. A driving mechanism rotates the color wheel in a circumferential direction. A reflective marker is rotated together with the color wheel. A detector circuit detects movement of the reflective marker to generate a signal. A driving mechanism control circuit drives the driving mechanism in synchronization with the signal generated by the detector circuit. An image forming device control circuit drives the image forming device in synchronization with the signal generated by the detector circuit, and a time adjusting mechanism moves either the reflective marker or the detector circuit or both the reflective marker and the detector circuit to change a relative positional relationship therebetween.
摘要翻译：单板彩色投影仪包括用于以时间序列色光分离从光源发出的光的色轮。图像形成装置依次光学地调制各分离的色光。驱动机构沿圆周方向旋转色轮。反光标记与色轮一起旋转。检测器电路检测反射标记的移动以产生信号。驱动机构控制电路与由检测器电路产生的信号同步地驱动驱动机构。图像形成装置控制电路与由检测器电路产生的信号同步地驱动图像形成装置，并且时间调整机构使反射标记或检测器电路或者反射标记和检测器电路两者移动以改变相对位置之间的关系。

6. 发明申请

US20070183761A1 IMAGING APPARATUS AND IMAGE PROCESSING APPARATUS 审中-公开
标题翻译：成像设备和图像处理设备
公开(公告)号：US20070183761A1
公开(公告)日：2007-08-09
申请号：US11672208
申请日：2007-02-07
申请人： Michio KOBAYASHI
发明人： Michio KOBAYASHI
IPC分类号： G03B17/00
CPC分类号： G03B17/00 , H04N5/144 , H04N5/23248 , H04N5/23258 , H04N5/23267 , H04N7/186
摘要： An imaging apparatus that photographs a subject to obtain digital image information includes: a photographing operation detection unit that detects angular rate data in a photographing operation over a predetermined sampling period; a polynomial coefficient calculation unit that approximates the angular rate data over each sampling period detected by the photographing operation detection unit to a polynomial and calculates coefficients of the approximated polynomial; and a coefficient storage unit that stores the coefficients of the polynomial calculated by the polynomial coefficient calculation unit.
摘要翻译：拍摄对象以获得数字图像信息的成像装置包括：拍摄操作检测单元，其在预定的采样周期内检测拍摄操作中的角速度数据; 多项式系数计算单元，将由拍摄操作检测单元检测的每个采样周期的角速度数据近似为多项式，并计算近似多项式的系数; 以及系数存储单元，存储由多项式系数计算单元计算的多项式的系数。

7. 发明申请

US20060098122A1 Picture quality improvement device and picture quality improvement method 有权
公开(公告)号：US20060098122A1
公开(公告)日：2006-05-11
申请号：US11258154
申请日：2005-10-26
申请人： Michio Kobayashi , Eifu Nezu , Reiichi Kobayashi
发明人： Michio Kobayashi , Eifu Nezu , Reiichi Kobayashi
IPC分类号： H04N5/14
CPC分类号： H04N5/14
摘要： An average value signal of the G two-phase input signal is generated by means of an average value calculation circuit. This average value signal is regarded as a signal in which a one-dimensional low-pass filter process, in which the number of taps is 2 and the filter coefficient for each tap is 0.5, has been carried out for a single-phase signal and the number of items of data then thinned to one half. A two-dimensional LPF circuit next subjects this average value signal to a low-pass filter process to eliminate the high-frequency component (edge component). The average value signal that has undergone the low-pass filter process is then subtracted from the input signal of each phase to extract the edge component of the input signal of each phase. An amplification circuit then multiplies the edge component of the input signal of each phase by a prescribed factor, and an addition circuit next adds this multiplied edge component to the input signal of each phase. The above-described processes emphasize the edges of a video picture that is realized by a two-phase signal and thus realize flare correction.

8. 发明申请

US20050225731A1 Single-plate color projector and synchronization adjusting method therefor 有权
标题翻译：单板彩色投影机及其同步调整方法
公开(公告)号：US20050225731A1
公开(公告)日：2005-10-13
申请号：US11099610
申请日：2005-04-06
申请人： Michio Kobayashi
发明人： Michio Kobayashi
IPC分类号： G02F1/13 , G02F1/133 , G03B21/00 , G09G3/20 , G09G3/34 , G09G3/36 , H04N9/31
CPC分类号： H04N9/3114
摘要： A single-plate color projector includes a color wheel for chromatically separating light emitted from a light source in time series. An image forming device optically modulates each separated color light in sequence. A driving mechanism rotates the color wheel in a circumferential direction. A reflective marker is rotated together with the color wheel. A detector circuit detects movement of the reflective marker to generate a signal. A driving mechanism control circuit drives the driving mechanism in synchronization with the signal generated by the detector circuit. An image forming device control circuit drives the image forming device in synchronization with the signal generated by the detector circuit; and a time adjusting mechanism moves either the reflective marker or the detector circuit or both the reflective marker and the detector circuit to change a relative positional relationship therebetween.
摘要翻译：单板彩色投影仪包括用于以时间序列色光分离从光源发出的光的色轮。图像形成装置依次光学地调制各分离的色光。驱动机构沿圆周方向旋转色轮。反光标记与色轮一起旋转。检测器电路检测反射标记的移动以产生信号。驱动机构控制电路与由检测器电路产生的信号同步地驱动驱动机构。图像形成装置控制电路与由检测器电路产生的信号同步地驱动图像形成装置; 并且时间调整机构使反射标记或检测器电路或反射标记和检测器电路两者移动以改变它们之间的相对位置关系。

9. 发明授权

US06568768B1 Brake system 失效
标题翻译：刹车系统
公开(公告)号：US06568768B1
公开(公告)日：2003-05-27
申请号：US09219766
申请日：1998-12-23
申请人： Hiroyuki Oka , Michio Kobayashi , Masahiro Shimada , Hidefumi Inoue , Yoshiyasu Takasaki , Masahiro Ikeda , Makoto Watanabe , Mamoru Sawada , Yuzo Imoto
发明人： Hiroyuki Oka , Michio Kobayashi , Masahiro Shimada , Hidefumi Inoue , Yoshiyasu Takasaki , Masahiro Ikeda , Makoto Watanabe , Mamoru Sawada , Yuzo Imoto
IPC分类号： B60T834
CPC分类号： B60T8/442 , B60T7/042 , B60T8/18 , B60T8/28 , B60T8/3275 , B60T8/441 , B60T8/94 , B60T13/52 , B60T13/72 , B60T17/221
摘要： A brake system 1 of the present invention comprises a brake operating means 2 such as a brake pedal for carrying braking operation, a fluid variable stroke means 3 which variably controls the stroke of the brake operating means 2 by using fluid, and a braking force output means 4 which is actuated by the operation of the brake operating means 2 to produce braking forces. By manipulating the brake operating means 2, the braking force output means 4 performs the braking operation. The traveling rang of the brake operating means 2 i.e. the stroke can be changed variously by the fluid variable stroke means 3 using fluid. Since the stroke of the brake pedal can be changed as mentioned above, a proper pedal stroke can be obtained.
摘要翻译：本发明的制动系统1包括制动操作装置2，例如用于承载制动操作的制动踏板，通过使用流体可变地控制制动操作装置2的行程的流体可变行程装置3和制动力输出装置4，其由制动操作装置2的操作致动以产生制动力。通过操纵制动操作装置2，制动力输出装置4执行制动操作。制动器操作装置2的行程，即行程可以通过使用流体的流体可变行程装置3而不同地改变。由于可以如上所述地改变制动踏板的行程，所以可以获得适当的踏板行程。

10. 发明授权

US06513416B2 Brake system 失效
标题翻译：刹车系统
公开(公告)号：US06513416B2
公开(公告)日：2003-02-04
申请号：US09828236
申请日：2001-04-09
申请人： Hiroyuki Oka , Michio Kobayashi , Hidefumi Inoue , Yoshiyasu Takasaki , Isao Kobayashi , Masahiro Shimada , Mamoru Sawada , Yuzo Imoto
发明人： Hiroyuki Oka , Michio Kobayashi , Hidefumi Inoue , Yoshiyasu Takasaki , Isao Kobayashi , Masahiro Shimada , Mamoru Sawada , Yuzo Imoto
IPC分类号： F15B910
CPC分类号： B60T13/565 , B60T13/573
摘要： A hydraulic-pressure counter-force mechanism 37 which produces a counter force when a brake booster is operated is made up of an input-side member 38 slidable disposed within a valve body 3, a second constant-pressure chamber 39 formed on the rear side of the input-side member and into which a pressure is introduced from a constant pressure chamber A, and a second constant-pressure chamber 39 formed on the front side of the input-side member and into which a pressure is introduced from a variable pressure chamber B. The counter force from the hydraulic-pressure counter-force mechanism 37 is reduced by an orifice passage 43 as counter-force reducing means in rapid operation for brake.
摘要翻译：在制动助力器运转时产生反作用力的液压反力机构37由可滑动地设置在阀体3内的输入侧构件38，形成在后侧的第二恒压室39 的输入侧构件，并且从恒压室A引入压力，并且形成在输入侧构件的前侧上并且从可变压力引入压力的第二恒压室39 来自液压反作用力机构37的反作用力通过作为制动器快速操作的反作用力减小装置的节流孔43减小。

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