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41. 发明授权

US5070281A Display having automatic correction device for horizontal deflection distortion 失效
标题翻译：显示器具有用于水平偏转变形的自动校正装置
公开(公告)号：US5070281A
公开(公告)日：1991-12-03
申请号：US525667
申请日：1990-05-21
申请人： Masanori Ogino , Takeo Yamada , Miyuki Ikeda
发明人： Masanori Ogino , Takeo Yamada , Miyuki Ikeda
IPC分类号： H04N3/23 , G09G1/04 , G09G1/16 , H01J29/70 , H04N3/233 , H04N3/27
CPC分类号： H04N3/233 , G09G1/04 , H01J29/702 , H04N3/27 , H01J2229/5687
摘要： A CRT display including a horizontal deflection circuit. The horizontal deflection coil supplied with a horizontal deflection signal, with inductance L, has an energy-dissipating coil resistance connected in series and hence a second-order distortion expanding the left-hand side of the picture screen of the display and contracting the right-hand side thereof is produced. In the preset invention, to correct for the second-order distortion, the current flowing through the deflection coil means is detected, the deflection distortion component is extracted from the current, and a deflection distortion correcting current corresponding to the deflection distortion is supplied to an auxiliary coil for correcting the horizontal deflection of the electron beam.
摘要翻译：一种CRT显示器，包括水平偏转电路。供给具有电感L的水平偏转信号的水平偏转线圈具有串联连接的消能线圈电阻，因此扩展显示器的画面的左侧并收缩右侧的电压，生产其手边。在本发明中，为了校正二次失真，检测流过偏转线圈装置的电流，从电流中提取偏转失真分量，将与偏转失真对应的偏转失真校正电流提供给用于校正电子束的水平偏转的辅助线圈。

42. 发明授权

US4969731A Liquid crystal panel type projection display 失效
标题翻译：液晶面板型投影显示
公开(公告)号：US4969731A
公开(公告)日：1990-11-13
申请号：US461277
申请日：1990-01-05
申请人： Masanori Ogino , Yoshiaki Iwahara , Yuzo Tamura
发明人： Masanori Ogino , Yoshiaki Iwahara , Yuzo Tamura
IPC分类号： G03B33/12 , G02F1/13 , G02F1/133 , G02F1/1335 , G03B21/00 , G09F9/00 , H04N5/74 , H04N9/31
CPC分类号： H04N9/3105
摘要： A liquid crystal panel type projection display wherein exit light rays from at least one liquid crystal panel are projected onto a screen for display. Lenses are configured with respect to the liquid crystal panel and the screen so as to enable a large projection field angle.
摘要翻译：一种液晶面板型投影显示器，其中来自至少一个液晶面板的出射光线投射到用于显示的屏幕上。透镜相对于液晶面板和屏幕配置成能够实现大的投影视场角。

43. 发明授权

US4810940A Vertical deflection circuit 失效
标题翻译：垂直偏转电路
公开(公告)号：US4810940A
公开(公告)日：1989-03-07
申请号：US181066
申请日：1988-04-13
申请人： Masanori Ogino , Yoshio Amemiya , Michiko Okino , Kazuro Washi
发明人： Masanori Ogino , Yoshio Amemiya , Michiko Okino , Kazuro Washi
IPC分类号： H04N3/16 , H04N3/23 , H04N3/233 , H01J29/70 , H01J29/72
CPC分类号： H04N3/233
摘要： A vertical deflection circuit of the negative feedback type wherein a feedback signal, being generated at a terminal of a deflection current detector resistance connected in series with a vertical deflection yoke, is connected to negative feedback amplifier which guides the output of a sawtooth wave generating circuit through a third order distortion wave generating circuit. The third order distortion wave generating circuit imparts third order distortion of positive polarity to said feedback signals, so that third order distortion of negative polarity is imparted to the current of said deflection yoke, and whereby the third order distortion is compensated and extinguished on the CRT display.
摘要翻译：负反馈型的垂直偏转电路，其中在与垂直偏转线圈串联连接的偏转电流检测器电阻的端子处产生的反馈信号连接到负反馈放大器，该负反馈放大器引导锯齿波发生电路的输出通过三阶失真波发生电路。三阶失真波生成电路向所述反馈信号施加正极性的三阶失真，使得负极性的三阶失真被赋予所述偏转线圈的电流，由此在CRT上补偿和消除三阶失真显示。

44. 发明授权

US4031547A Noise reducing circuit for video signals 失效
标题翻译：视频信号降噪电路
公开(公告)号：US4031547A
公开(公告)日：1977-06-21
申请号：US633114
申请日：1975-11-18
申请人： Yukimi Saiki , Masanori Ogino , Shutoku Watanabe
发明人： Yukimi Saiki , Masanori Ogino , Shutoku Watanabe
IPC分类号： H04N5/208 , H04N5/21 , H04N5/14 , H03K5/20
CPC分类号： H04N5/21
摘要： A noise reducing circuit for video signals, in which a transistor has its base connected to a video detector and its collector to a direct current source through a coil, two diodes have their cathodes connected together and grounded through a first resistor with the anode of one of the diodes connected to one end of the coil and that of the other diode connected to the other end thereof, the collector of the transistor is further connected through a capacitor and a second resistor to the input terminal of a video output amplifier, which input terminal is grounded through a third resistor, and the emitter of the transistor is connected through another coil to the said terminal and grounded through another capacitor and a variable resistor.
摘要翻译：一种用于视频信号的降噪电路，其中晶体管的基极通过线圈连接到视频检测器及其集电极到直流电源，两个二极管的阴极连接在一起，并通过第一电阻器与一个阳极接地连接到线圈的一端的二极管和连接到另一端的另一个二极管的二极管的晶体管的集电极通过电容器和第二电阻器进一步连接到视频输出放大器的输入端，输入端端子通过第三电阻器接地，并且晶体管的发射极通过另一个线圈连接到所述端子，并通过另一个电容器和可变电阻器接地。

45. 发明授权

US6081819A Electronic calculator with graph displaying function 失效
标题翻译：具有图形显示功能的电子计算器
公开(公告)号：US6081819A
公开(公告)日：2000-06-27
申请号：US57498
申请日：1998-04-09
申请人： Masanori Ogino
发明人： Masanori Ogino
IPC分类号： G09G5/00 , G06F3/147 , G06F15/02 , G09G5/36 , G06F3/14
CPC分类号： G06F3/147 , G06F15/025
摘要： An electronic calculator with a graph displaying function includes: an input device having various function keys for inputting data and performing various functions; a display device for displaying one of screen images including a numerical value image, a numerical formula image, or a graph image inputted from the input device; a first storage device for storing a control program; a second storage device for if storing at least one of the screen images; and a control device for controlling each of the input device, the display device, the first storage device, and the second storage device by means of the control program, wherein the control device allows a screen image displayed successively on the display device to be stored in the second storage device by a screen storage operation of the input device, and allows each screen image to be successively read out and displayed on the display device in an order of storage in the second storage device by a screen display operation of the input device.
摘要翻译：具有图形显示功能的电子计算器包括：具有用于输入数据和执行各种功能的各种功能键的输入装置; 显示装置，用于显示包括从输入装置输入的数值图像，数字公式图像或图形图像的屏幕图像之一; 用于存储控制程序的第一存储装置; 第二存储装置，用于如果存储所述屏幕图像中的至少一个; 以及控制装置，用于通过控制程序控制输入装置，显示装置，第一存储装置和第二存储装置中的每一个，其中控制装置允许在显示装置上连续显示的屏幕图像被存储在第二存储装置中通过输入装置的屏幕存储操作，并且通过输入装置的屏幕显示操作，允许每个屏幕图像以第二存储装置中的存储顺序连续读出并显示在显示装置上。

46. 发明授权

US5818421A Input interface apparatus for large screen display 失效
标题翻译：输入接口设备，用于大屏幕显示
公开(公告)号：US5818421A
公开(公告)日：1998-10-06
申请号：US573013
申请日：1995-12-15
申请人： Masanori Ogino , Keiichiro Tanaka , Tetsuo Iwamoto , Kousyu Ichikawa , Hideyuki Fuma
发明人： Masanori Ogino , Keiichiro Tanaka , Tetsuo Iwamoto , Kousyu Ichikawa , Hideyuki Fuma
IPC分类号： G06F3/041 , G06F3/033 , G06F3/042 , G09G5/08
CPC分类号： G06F3/0425 , G06F3/03542 , G06F3/0386 , G06F3/0416 , G06F3/045
摘要： A large screen display comprising an image signal source such as a computer, an original image generator, a light-transmission screen, an on-screen pointing-position detecting means, and a light-pen built in an infra-red-ray emitting modulating means, wherein infra-red rays which are modulated by pressing force generated when the light-pen is pressed against the screen by an operator are emitted and the infrared rays are detected and amplified by an infrared-ray detector and demodulated by a demodulating means and then inputted to the image signal source, so that the tone and thickness of each stroke of a figure to be drawn and displayed can be displayed.
摘要翻译：包括诸如计算机，原始图像生成器，光传输屏幕，屏幕上指示位置检测装置的图像信号源和内置于红外线发射调制器中的光笔的大屏幕显示器其特征在于，发射由操作者将光笔按压在屏幕上时产生的按压力调制的红外线，红外线被红外线检测器检测出并被解调装置解调，然后输入到图像信号源，从而可以显示要绘制和显示的图形的每个笔画的色调和厚度。

47. 发明授权

US5430357A Uniformity correction signal generating apparatus for display image 失效
标题翻译：用于显示图像的均匀性校正信号产生装置
公开(公告)号：US5430357A
公开(公告)日：1995-07-04
申请号：US208239
申请日：1994-03-10
申请人： Masanori Ogino , Takashi Itoh , Miyuki Ikeda , Toshiyuki Kimoto , Satoshi Ohtomo
发明人： Masanori Ogino , Takashi Itoh , Miyuki Ikeda , Toshiyuki Kimoto , Satoshi Ohtomo
IPC分类号： H04N3/22 , G09G1/16 , H04N3/233 , H04N3/27 , G09G1/28
CPC分类号： G09G1/165 , H04N3/2335 , H04N3/27 , G09G2320/0693
摘要： A uniformity correction signal generating apparatus includes a horizontal address signal generating unit and a vertical address signal generating unit for generating address signals (X) and (Y, y) having one-to-one correspondence to a position on a display screen of a display unit, respectively. Upper and lower adjacent lattice point data are read out from an E.sup.2 PROM on the basis of the address signals X and Y. Interpolated correction data are obtained on the basis of the upper and lower lattice point data and vertical lower address coordinates y. The apparatus is suitable for an auto-scan type display unit and can correct the uniformity for gradation and focus by using the inexpensive E.sup.2 PROM without need of a large capacity expensive E.sup.2 PROM.
摘要翻译：均匀性校正信号产生装置包括水平地址信号产生单元和垂直地址信号产生单元，用于产生与显示器的显示屏上的位置一一对应的地址信号（X）和（Y，Y）单位。基于地址信号X和Y，从E2PROM读出上下相邻格点数据。基于上下格点数据和垂直下地址坐标y获得插补校正数据。该设备适用于自动扫描型显示单元，可以通过使用廉价的E2PROM来校正灰度和聚焦的均匀性，而无需大容量昂贵的E2PROM。

48. 发明授权

US5398040A Adaptive crosshatch signal generator 失效
标题翻译：自适应交叉影线信号发生器
公开(公告)号：US5398040A
公开(公告)日：1995-03-14
申请号：US359270
申请日：1989-05-31
申请人： Masanori Ogino , Takeo Yamada , Miyuki Ikeda , Yoshihiro Arakawa
发明人： Masanori Ogino , Takeo Yamada , Miyuki Ikeda , Yoshihiro Arakawa
IPC分类号： H04N17/00 , G09G1/00 , G09G1/14 , G09G1/16 , H04N3/23
CPC分类号： G09G1/143
摘要： An adaptive crosshatch signal generator includes a frequency detector for detecting a horizontal scanning frequency, a square calculator supplied with the detected output of the frequency detector, and a variable pulse width multivibrator controlled to have an output pulse width substantially in inverse proportion to the squared output. Longitudinal lines of a crosshatch signal are formed by the output pulses of the multivibrator. The crosshatch signal has a longitudinal line width which is always substantially equivalent to the distance between adjacent scanning lines and is generated by using a simplified configuration irrespective of input signal format.
摘要翻译：自适应交叉影线信号发生器包括用于检测水平扫描频率的频率检测器，提供有频率检测器的检测输出的平方运算器以及被控制为具有与输出平方成反比的输出脉冲宽度的可变脉宽多谐振荡器。交叉阴影信号的纵向线由多谐振荡器的输出脉冲形成。交叉阴影线信号具有总是基本上等于相邻扫描线之间的距离的纵向线宽，并且通过使用简化的配置而与输入信号格式无关地产生。

49. 发明授权

US5206761A Large-screen projection type display 失效
标题翻译：大屏幕投影式显示
公开(公告)号：US5206761A
公开(公告)日：1993-04-27
申请号：US845648
申请日：1992-03-04
申请人： Masanori Ogino
发明人： Masanori Ogino
IPC分类号： G03B21/62 , G03B21/625 , H04N5/74
CPC分类号： G03B21/625
摘要： It is an object of the invention to provide a large-screen projection type display capable of reducing the moire interference due to the periodical structure of the linear Fresnel lenses and lenticular lenses. Since the moire interference is attributed to the shades S generated from the Fresnel sheet 1, these shades are diverged at a divergence angle .epsilon. by the action of the small-pitch lenticular lenses 4, so that the shades can be eliminated on the light-incident side surface of the lenticular sheet 3 which is located at a distance D from behind the Fresnel sheet.
摘要翻译：本发明的目的是提供一种能够减少由于线性菲涅尔透镜和双凸透镜的周期性结构导致的波纹干扰的大屏幕投影型显示器。由于莫尔干涉归因于从菲涅耳片1产生的阴影S，这些阴影通过小间距双凸透镜4的作用以发散角ε发散，使得可以在光入射时消除阴影位于菲涅耳片后面的距离D处的透镜片3的侧表面。

50. 发明授权

US5089896A Color deviation prevention device in projection display with minimized white chromaticity deviation 失效
标题翻译：投影显示中的颜色偏差预防装置，白色色度偏差最小
公开(公告)号：US5089896A
公开(公告)日：1992-02-18
申请号：US426048
申请日：1989-10-24
申请人： Masanori Ogino
发明人： Masanori Ogino
IPC分类号： H04N5/74 , G09F9/00 , H04N9/31 , H04N9/73 , H04N17/00
CPC分类号： H04N9/31 , H04N9/73
摘要： A projection display of the type which projects the respective images emitted from a plurality of tubes on a rectangular screen through lenses arranged correspondingly to the projection tubes, thereby to compose the images by overlapping, wherein the lenses are arranged so that the optical axis is located on the center line substantially bisecting the angle at which the pupil of each of the lenses sees both side ends of the rectangular screen with an equal angle, and wherein there is provided an arrangement for optically or electrically correcting relative deviations in the amounts of light projected from the lenses.
摘要翻译：一种投影显示器，其类型是通过相对于投影管布置的透镜将从多个管子发射的各个图像投射在矩形屏幕上，从而通过重叠构成图像，其中透镜被布置成使得光轴位于在基本上将每个透镜的瞳孔的角度基本上相等的角度的中心线以等角度看待矩形屏幕的两侧端，并且其中提供了用于光学或电校正投影光量的相对偏差的布置从镜头。

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