公开(公告)号：US5519518A

公开(公告)日：1996-05-21

申请号：US479641

申请日：1995-06-07

申请人： Yoshihiro Watanabe ,  Hiroki Nakamura ,  Nozomu Harada ,  Seiji Murakami ,  Tsutomu Sakamoto ,  Kazuki Taira ,  Yutaka Saitoh

发明人： Yoshihiro Watanabe ,  Hiroki Nakamura ,  Nozomu Harada ,  Seiji Murakami ,  Tsutomu Sakamoto ,  Kazuki Taira ,  Yutaka Saitoh

IPC分类号： G02B26/08 ,  G02F1/1335

CPC分类号： G02B26/0833

摘要： A display apparatus includes a light source, a modulating device for modulating light emitted from the light source, a modulating device driving unit for driving the modulating device, a first aperture stop unit arranged between the light source and the modulating device to limit a bundle of rays to be incident on the modulating device from the light source, the first aperture stop unit having an aperture with a variable size, a display screen onto which exit light from the modulating device is projected, a projection optical system for projecting the exit light from the modulating device onto the display screen, a second aperture stop unit arranged between the modulating device and the projection optical system to limit a bundle of rays to be incident on the projection optical system from the modulating device, the second aperture stop unit having an aperture with a variable size, a photosensor for detecting the display luminance on the display screen, and an aperture control unit for controlling the size of the aperture of at least one of the first and second aperture stop units on the basis of a display luminance signal from the photosensor.

摘要翻译： 一种显示装置，包括光源，用于调制从光源发射的光的调制装置，用于驱动调制装置的调制装置驱动单元，布置在光源和调制装置之间的第一孔径光阑单元， 射线从光源入射到调制装置上，第一孔径光阑单元具有可变尺寸的孔，显示屏，投影来自调制装置的出射光;投影光学系统，用于将出射光从 所述调制装置到所述显示屏上，第二孔径光阑单元，布置在所述调制装置和所述投影光学系统之间，以限制从所述调制装置入射到所述投影光学系统上的光束，所述第二孔径光阑装置具有孔径 具有可变尺寸，用于检测显示屏幕上的显示亮度的光电传感器，以及用于的光圈控制单元 基于来自光传感器的显示亮度信号来控制第一和第二孔径光阑单元中的至少一个的孔径尺寸。

公开(公告)号：US4701864A

公开(公告)日：1987-10-20

申请号：US716135

申请日：1985-03-26

申请人： Shigekazu Takashima ,  Tsutomu Sakamoto

发明人： Shigekazu Takashima ,  Tsutomu Sakamoto

IPC分类号： G09G5/393 ,  G06F3/14

CPC分类号： G09G5/393

摘要： A memory control apparatus for a CRT controller in which the same data from a data input circuit is loaded into a plurality of addresses of a buffer memory for storing drawing data, the address of the buffer memory being automatically updated. X- and Y- address generators update address data in response to pulses from X- and Y-axis pulse generators. A microprocessor supplies to a register the width of the X and Y thickness of an address to be updated, coordinate data representing a write start point to the address generators, and the drawing data to be written to a data input circuit. The memory can then be updated in units specified by the X and Y thickness of the picture element.

摘要翻译： 一种用于CRT控制器的存储器控​​制装置，其中来自数据输入电路的相同数据被加载到用于存储绘图数据的缓冲存储器的多个地址中，缓冲存储器的地址被自动更新。 X和Y-地址发生器响应于来自X轴和Y轴脉冲发生器的脉冲来更新地址数据。 微处理器向寄存器提供要更新的地址的X和Y厚度的宽度，表示写入开始点的地址生成器的坐标数据和要写入数据输入电路的绘图数据。 然后可以以由图像元素的X和Y厚度指定的单位来更新存储器。

公开(公告)号：US4631672A

公开(公告)日：1986-12-23

申请号：US459989

申请日：1983-01-21

申请人： Tsutomu Sakamoto

发明人： Tsutomu Sakamoto

IPC分类号： G06F9/22 ,  G06F9/28 ,  G06F9/38 ,  G06F7/00

CPC分类号： G06F9/28 ,  G06F9/3824

摘要： A microprogram-controlled type arithmetic control apparatus which performs pipeline processing is provided. In the apparatus, a microinstruction corresponding to a macroinstruction to be processed are read out of a control storage at least one stage prior to an OF (operand fetch) stage. The microinstruction and data (source data) are respectively output onto a microinstruction bus and a data bus at the OF stage. By the beginning of an E (instruction execution) stage, data (source data) on the data bus and the microinstruction on the microinstruction bus are loaded into first and second registers, respectively. Then, at the beginning of the E stage, arithmetic operation by an arithmetic and logic unit can be performed immediately.

摘要翻译： 提供了执行流水线处理的微程序控制型运算控制装置。 在该装置中，在OF（操作数获取）阶段之前的至少一个阶段，从控制存储器读出对应于要处理的宏指令的微指令。 微指令和数据（源数据）分别在OF阶段输出到微指令总线和数据总线上。 在E（指令执行）阶段的开始，数据总线上的数据（源数据）和微指令总线上的微指令分别被加载到第一和第二寄存器中。 然后，在E阶段的开始，可以立即执行算术和逻辑单元的算术运算。

公开(公告)号：US09179141B2

公开(公告)日：2015-11-03

申请号：US13410004

申请日：2012-03-01

申请人： Tsutomu Sakamoto

发明人： Tsutomu Sakamoto

IPC分类号： H04N13/04 ,  H04N17/04 ,  G02B27/26 ,  H04N13/02

CPC分类号： H04N17/04 ,  G02B27/26 ,  H04N13/327 ,  H04N13/337

摘要： According to one embodiment, a three-dimensional image display apparatus displays, when an event of requesting a check of a viewing position occurs, a three-dimensional image for testing, by displaying on the display a three-dimensional display image which is obtained by using a left-eye image and a right-eye image included in the three-dimensional still image data for testing in a storage device. The three-dimensional image for testing includes such a first image that when the three-dimensional image for testing is viewed from a predetermined viewing area, stereoscopic images of a plurality of vertical rods disposed at different depth positions are perceived.

摘要翻译： 根据一个实施例，三维图像显示装置通过在显示器上显示通过在显示器上显示由三维显示图像获得的三维显示图像，当发生查看观看位置的检查的事件时，显示用于测试的三维图像 使用包括在三维静止图像数据中的左眼图像和右眼图像，以便在存储装置中进行测试。 用于测试的三维图像包括这样的第一图像：当从预定的观看区域观看用于测试的三维图像时，感知设置在不同深度位置处的多个垂直杆的立体图像。

公开(公告)号：US20060066642A1

公开(公告)日：2006-03-30

申请号：US11211713

申请日：2005-08-26

申请人： Yasuhiro Ookawara ,  Tsutomu Sakamoto ,  Toshio Obayashi ,  Takayuki Arai ,  Masao Yanamoto

发明人： Yasuhiro Ookawara ,  Tsutomu Sakamoto ,  Toshio Obayashi ,  Takayuki Arai ,  Masao Yanamoto

IPC分类号： G09G5/10

CPC分类号： G09G3/20 ,  G09G3/006 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2320/0686 ,  G09G2320/0693

摘要： In an update operation of uneven luminance correction values, a display area of a flat display is handled as if it is divided into a plurality of small areas A to I. Then, in one update operation of the uneven luminance correction values, the uneven luminance correction values are updated only for one of these small areas A to I. Therefore, by performing the update operation of the uneven luminance correction values the same number of times as the number (9) of the small areas A to I, the uneven luminance correction values for the whole display area of the flat display are updated.

摘要翻译： 在不均匀亮度校正值的更新操作中，平面显示器的显示区域被处理好像被分成多个小区域A至I.然后，在不均匀亮度校正值的一次更新操作中，不均匀亮度 仅对这些小区域A至I中的一个更新校正值。因此，通过执行与小区域A至I的数量（9）相同次数的不均匀亮度校正值的更新操作，不均匀亮度 更新平板显示器的整个显示区域的校正值。

公开(公告)号：US20060066603A1

公开(公告)日：2006-03-30

申请号：US11211714

申请日：2005-08-26

申请人： Toshio Obayashi ,  Tsutomu Sakamoto ,  Takayuki Arai ,  Yasuhiro Ookawara ,  Masao Yanamoto

发明人： Toshio Obayashi ,  Tsutomu Sakamoto ,  Takayuki Arai ,  Yasuhiro Ookawara ,  Masao Yanamoto

IPC分类号： G09G5/00

CPC分类号： G09G3/22 ,  G09G3/2081 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/064

摘要： A first, a second, and a third gradations respectively corresponding to a first, a second, and a third display colors at a display unit having a plurality of spacers disposed between a first and a second substrates and pixels of the first, the second, and the third display colors different from one another, are corrected with corresponding to dispositions of the spacers on the display unit. The first, the second, and the third gradations are respectively corrected with corresponding to the dispositions of the spacers on the display unit, and thereby, irregularities in a display luminances in the vicinities of the spacers can be reduced with corresponding to the first, the second, and the third respective display colors.

摘要翻译： 在显示单元上分别对应于第一，第二和第三显示颜色的第一，第二和第三等级，所述显示单元具有设置在第一和第二基板之间的多个间隔件和第一， 和相互不同的第三显示颜色，对应于显示单元上的间隔物的布置被校正。 第一，第二和第三等级分别对应于显示单元上的间隔物的布置来校正，从而可以相应地减少间隔物附近的显示亮度的不规则性， 第二和第三各自的显示颜色。

公开(公告)号：US20050134534A1

公开(公告)日：2005-06-23

申请号：US11049997

申请日：2005-02-04

申请人： Satoshi Yamada ,  Tsutomu Sakamoto

发明人： Satoshi Yamada ,  Tsutomu Sakamoto

IPC分类号： G09G3/20 ,  G09G3/22 ,  G09G3/28

CPC分类号： G09G3/22 ,  G09G3/2014 ,  G09G2320/0223 ,  G09G2320/0626 ,  G09G2330/045 ,  G09G2360/16

摘要： A flat-panel display device includes scan lines, signal lines, pixels arrayed at intersections of the scan lines and signal lines and having a surface-conduction electron-emitter, a video processing circuit, a scan line driver, and a signal line driver. The video processing circuit includes a video analysis unit that divides a video signal for one horizontal line into a predetermined number of blocks and obtains average levels of the video signal blocks, a correction coefficient calculation unit that determines correction coefficients for the blocks, which match with voltage drops due to wiring resistance of the scan lines, on the basis of the average levels of the video signal blocks that are obtained by the video analysis unit, and a video signal correction unit that multiplies each video signal block by the associated correction coefficient determined by the correction coefficient calculation unit.

摘要翻译： 平板显示装置包括扫描线，信号线，排列在扫描线和信号线的交点处并具有表面传导电子发射器，视频处理电路，扫描线驱动器和信号线驱动器的像素。 视频处理电路包括视频分析单元，其将一条水平线的视频信号划分成预定数量的块，并获得视频信号块的平均电平;校正系数计算单元，确定块的校正系数，其与 基于由视频分析单元获得的视频信号块的平均电平，由于扫描线的布线电阻引起的电压降;以及视频信号校正单元，其将每个视频信号块乘以所确定的相关校正系数 由校正系数计算单元计算。

公开(公告)号：US5745093A

公开(公告)日：1998-04-28

申请号：US67831

申请日：1993-05-27

申请人： Yoshiji Tsuzuki ,  Tsutomu Sakamoto

发明人： Yoshiji Tsuzuki ,  Tsutomu Sakamoto

IPC分类号： G02F1/133 ,  G09G3/36 ,  H04N5/66

CPC分类号： G09G3/3688 ,  G09G3/3648 ,  G09G2310/0297

摘要： A liquid crystal display system includes a liquid crystal display having liquid crystal pixel elements arranged in a matrix; data lines for driving pixel columns and scanning signal lines for driving pixel rows. The system has a circuit for supplying video signal to pixels through data lines and a scanning signal line controller for supplying a progressive scanning signal to the scanning signal lines. The data lines are driven by four sample-hold circuits. The first sample-hold circuit samples and holds video signals for pixels corresponding to odd rows on a first side of the screen and supplies them to data lines corresponding to the first side on the screen based on a first output directing signal. A second sample-hold circuit samples and holds video signals for pixels corresponding to even rows on the first side of the screen and supplies them to data lines corresponding to the first side on the screen based on a second output directing signal. A third sample-hold circuit samples and holds video signals for pixels corresponding to odd rows on a second side of the screen and supplies them to data lines corresponding to the second side on the screen based on a third output directing signal. A fourth sample-hold circuit samples and holds video signals for pixels corresponding to even rows on the second side of the screen and supplies them to data lines corresponding to the second side on the screen based on a fourth output directing signal.

摘要翻译： 液晶显示系统包括具有以矩阵排列的液晶像素元件的液晶显示器; 用于驱动像素列的数据线和用于驱动像素行的扫描信号线。 该系统具有通过数据线向像素提供视频信号的电路和用于向扫描信号线提供逐行扫描信号的扫描信号线控制器。 数据线由四个采样保持电路驱动。 第一采样保持电路针对与屏幕的第一侧上的奇数行对应的像素采样和保持视频信号，并且基于第一输出定向信号将它们提供给与屏幕上的第一侧对应的数据线。 第二采样保持电路针对与屏幕的第一侧上的偶数行相对应的像素采样和保持视频信号，并且基于第二输出定向信号将它们提供给与屏幕上的第一侧相对应的数据线。 第三采样保持电路对屏幕的第二侧上的奇数行对应的像素采样和保持视频信号，并且基于第三输出定向信号将它们提供给与屏幕上的第二侧对应的数据线。 第四采样保持电路针对与屏幕的第二侧上的偶数行相对应的像素采样并保持视频信号，并且基于第四输出定向信号将它们提供给与屏幕上的第二侧相对应的数据线。

公开(公告)号：US4694716A

公开(公告)日：1987-09-22

申请号：US834537

申请日：1986-02-28

申请人： Tsutomu Sakamoto

发明人： Tsutomu Sakamoto

IPC分类号： B26D1/00 ,  B26D1/09 ,  B26D7/02

CPC分类号： B26D3/005 ,  B26D1/09 ,  B26D7/02 ,  Y10S83/01 ,  Y10S83/923 ,  Y10S83/951 ,  Y10T83/2098 ,  Y10T83/2205 ,  Y10T83/7533 ,  Y10T83/8745 ,  Y10T83/8831 ,  Y10T83/8858

摘要： A cutting machine for solid bodies such as rubber tires according to the invention comprises a blade base 14 moved vertically by pressing cylinders 1. Downwardly directed cutting blades 18 are mounted on the underside of the blade base 14. These blades 18 can retractably project through slits 15a formed in a presser plate 15 positioned below the blade base 18. Rubber tires T.sub.1 placed on a receiver 27 are cut by the blades 18 with the presser plate 15 compressively retaining the tires T.sub.1. The resultant cut pieces are discharged by horizontally moving an accommodating box 22 through discharge cylinders 23. The receiver 27 is slightly rotated after a predetermined number of cutting operations.

摘要翻译： 根据本发明的用于诸如橡胶轮胎的固体的切割机包括通过按压滚筒1而垂直移动的叶片基座14.向下切割的叶片18安装在叶片基座14的下侧。这些叶片18可伸缩地突出通过狭缝 15a形成在位于叶片基座18下方的压板15中。放置在接收器27上的橡胶轮胎T1被叶片18切割，压板15压缩地保持轮胎T1。 所得到的切片通过排出筒23水平移动收纳箱22而排出。接收器27在预定数量的切割操作之后略微旋转。

公开(公告)号：US4642757A

公开(公告)日：1987-02-10

申请号：US484260

申请日：1983-04-12

申请人： Tsutomu Sakamoto

发明人： Tsutomu Sakamoto

IPC分类号： G06F7/00 ,  D21H27/00 ,  G06F9/22 ,  G06F9/26 ,  G06F9/28 ,  G06F9/38 ,  G06F9/30

CPC分类号： G06F9/28 ,  G06F9/223 ,  G06F9/26 ,  G06F9/3836 ,  G06F9/3859

摘要： A microinstruction-controlled arithmetic control unit including an inhibiting circuit enables prohibition, when parallel operation is not possible in the same cycle, of the execution of the succeeding microinstruction by the inhibiting circuit without the insertion of dummy microinstructions, and permits parallel operation, when parallel operation is possible in the same cycle, by releasing the function of the inhibiting circuit, thereby improving the operation speed.

摘要翻译： 包括禁止电路的微指令控制运算控制单元能够在同一周期中并行运行时禁止通过禁止电路执行后续微指令而不插入虚拟微指令，并且允许并行运行 通过释放抑制电路的功能，可以在相同的周期中进行操作，从而提高操作速度。