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1. 发明授权

US5818175A Gas discharge image display 失效
标题翻译：气体放电图像显示
公开(公告)号：US5818175A
公开(公告)日：1998-10-06
申请号：US747836
申请日：1996-11-13
申请人： Kazuo Yoshioka , Noriyuki Tomimatsu , Sadayuki Matsumoto
发明人： Kazuo Yoshioka , Noriyuki Tomimatsu , Sadayuki Matsumoto
IPC分类号： H05B41/00 , G09G3/22 , G09G3/28 , G09G3/291 , G09G3/293 , G09G3/294 , H01J11/18 , H01J11/28 , H01J65/00 , H01J65/04 , H05B41/36 , G09G3/10
CPC分类号： G09G3/294 , G09G3/2932 , H01J65/046 , G09G2320/0209 , H01J65/04
摘要： In the gas discharge image display of this invention, the peak value of a write pulse supplied to one of two electrodes of each of fluorescent lamps aligned in a matrix form is substantially equal to the peak value of a sustain pulse supplied to that electrode. Therefore, when a row line drive circuit or a column line drive circuit supplies, in a sustain period of a fluorescent lamp to be discharged, a write pulse to another fluorescent lamp aligned in the same row or column of the matrix form, a voltage at the fluorescent lamp to be discharged can be made constant in the sustain period.
摘要翻译：在本发明的气体放电图像显示器中，提供给矩阵形式的每个荧光灯的两个电极之一的写入脉冲的峰值基本上等于提供给该电极的维持脉冲的峰值。因此，当行线驱动电路或列线驱动电路在要放电的荧光灯的维持期间内提供对与矩阵形状相同的行或列排列的另一荧光灯的写入脉冲时，可以在维持期间使要放电的荧光灯保持恒定。

2. 发明授权

US5113122A Horizontal deflector apparatus 失效
标题翻译：水平导流装置
公开(公告)号：US5113122A
公开(公告)日：1992-05-12
申请号：US699580
申请日：1991-05-14
申请人： Takahiro Bando , Noriyuki Tomimatsu
发明人： Takahiro Bando , Noriyuki Tomimatsu
IPC分类号： H04N3/18 , H03K4/04 , H04N3/223 , H04N3/23 , H04N3/233 , H04N3/27
CPC分类号： H04N3/233 , H03K4/04
摘要： A horizontal deflection apparatus which is provided with a circuit to convert a vertical deflection voltage into a crosswise pincushion distortion correction voltage in a parabola form, a vertical frequency detecting circuit which detects a frequency of a vertical synchronizing signal and outputs a control signal of a voltage corresponding to the frequency, an automatic gain control circuit which amplifies the correction voltage with the gain controlled in response to the control signal corresponding to the outputted vertical frequency and outputs a voltage signal in a parabola form with a fixed amplitude for correcting a crosswise pincushion distortion, a pulse width modulating circuit which modulates a pulse signal synchronized with a horizontal synchronizing signal in response to the outputted voltage signal from the automatic gain control circuit, and a chopper-type power circuit which chops a power voltage with the pulse width modulating output and gives the chopped power voltage to a horizontal output circuit, thereby correcting the crosswise pincushion distortion in response to the voltage signal with the fixed amplitude irrespective of the change of the vertical frequency, and enabling adequate correction of the crosswise pincushion distortion even if the vertical frequency changes.
摘要翻译：一种水平偏转装置，其设置有用于将垂直偏转电压转换为抛物线形状的横向枕形失真校正电压的电路;垂直频率检测电路，其检测垂直同步信号的频率，并输出电压的控制信号对应于该频率的自动增益控制电路，该自动增益控制电路根据与输出的垂直频率对应的控制信号来控制增益来放大校正电压，并输出具有固定振幅的抛物线形式的电压信号，以校正横向枕形失真，脉冲宽度调制电路，响应于来自自动增益控制电路的输出电压信号，调制与水平同步信号同步的脉冲信号;以及斩波型电源电路，用脉冲宽度调制输出切断电源电压，给出切断的电源电压到水平输出电路，由此响应于具有固定振幅的电压信号而校正横向枕形失真，而与垂直频率的变化无关，并且即使垂直频率改变，也能够对横向枕形失真进行适当的校正。

3. 发明授权

US4498081A Display device for displaying both video and graphic or character images 失效
标题翻译：用于显示视频和图形或字符图像的显示设备
公开(公告)号：US4498081A
公开(公告)日：1985-02-05
申请号：US287757
申请日：1981-07-20
申请人： Nobuo Fukushima , Noriyuki Tomimatsu
发明人： Nobuo Fukushima , Noriyuki Tomimatsu
IPC分类号： G09G3/20 , G09G3/22 , H04N3/12 , G09G3/12
CPC分类号： H04N3/122 , G09G3/22 , G09G3/20
摘要： A display device in which display elements 21 are arranged in matrix form to provide a screen, and pictures, characters and animations can be displayed while being edited as desired. The display device comprises: a video data memory 8; a graphic data memory 9; a blanking data memory 10 for blocking the output of the video data memory for every display element; and a video mode memory (11), a graphic mode memory (12) and a blanking mode memory (13) which block the outputs of the video data memory (8), the graphic data memory (9) and the blanking data memory (10), respectively, for each of a plurality of areas which collectively form the entire area of the display screen.
摘要翻译： PCT No.PCT / JP80 / 00172 Sec。 371日期1981年7月20日 102（e）日期1981年7月20日PCT提交1980年7月25日PCT公布。公开号WO82 / 00557 日期1982年2月18日。一种显示装置，其中显示元件21以矩阵形式布置以提供屏幕，并且可以根据需要编辑图片，字符和动画。显示装置包括：视频数据存储器8; 图形数据存储器9; 消隐数据存储器10，用于阻止每个显示元件的视频数据存储器的输出; 以及阻止视频数据存储器（8）的输出，图形数据存储器（9）和消隐数据存储器（8）的视频模式存储器（11），图形模式存储器（12）和消隐模式存储器对于共同形成显示画面的整个区域的多个区域中的每个区域，分别对应于图10所示的区域。

4. 发明授权

US4367464A Large scale display panel apparatus 失效
标题翻译：大型显示面板设备
公开(公告)号：US4367464A
公开(公告)日：1983-01-04
申请号：US154262
申请日：1980-05-29
申请人： Koichiro Kurahashi , Noriyuki Tomimatsu
发明人： Koichiro Kurahashi , Noriyuki Tomimatsu
IPC分类号： G09G1/28 , G09G3/20 , G09G3/22 , G09G3/30 , G09G3/00
CPC分类号： G09G3/22
摘要： A large scale display device such as a stadium or advertising display in which a plurality of light emitting elements constituted by cathode-ray tubes are arranged in a plane to display color images and characters. Specifically, light emitting elements are constituted by cathode-ray tubes having three primary color light emitting elements. A drive circuit is provided for each color of each of the light emitting element to selectively turn on and off the light emitting element. The drive circuit has brightness adjusting means for adjusting the intensity of light emitted by each light emitting element. A memory circuit is connected to each drive circuit for supplying a binary control signal to the drive circuit to selectively turn on and off the corresponding light emitting element.
摘要翻译：诸如体育场或广告显示器的大规模显示装置，其中由平面放置由阴极射线管构成的多个发光元件以显示彩色图像和字符。具体地，发光元件由具有三原色发光元件的阴极射线管构成。为每个发光元件的每种颜色提供驱动电路以选择性地打开和关闭发光元件。驱动电路具有用于调节由各发光元件发射的光的强度的亮度调整装置。存储电路连接到每个驱动电路，用于向驱动电路提供二进制控制信号以选择性地打开和关闭对应的发光元件。

5. 发明授权

US5668443A Display fluorescent lamp and display device 失效
标题翻译：显示荧光灯和显示装置
公开(公告)号：US5668443A
公开(公告)日：1997-09-16
申请号：US545274
申请日：1995-10-19
申请人： Hironobu Kawaguchi , Noriyuki Tomimatsu , Kazuo Yoshioka , Sadayuki Matsumoto
发明人： Hironobu Kawaguchi , Noriyuki Tomimatsu , Kazuo Yoshioka , Sadayuki Matsumoto
IPC分类号： G09F9/313 , H01J61/30 , H01J61/42 , H01J61/52 , H01J61/78 , H01J65/04 , G09G3/10
CPC分类号： H01J61/523 , G09F9/313 , H01J61/30 , H01J61/42 , H01J61/78 , H01J65/046
摘要： A display fluorescent lamp comprises; a dielectric cylindrical container having a large-diameter portion in which rare gas is sealed and a small-diameter portion which is almost coaxially connected with the large-diameter portion at one end of the large-diameter portion, the outside diameter thereof being smaller than that of the large-diameter portion; a light emitting portion which is formed at the other end of the large-diameter portion and has permeability; an internal electrode which is inserted into the cylindrical container from the other end of the small-diameter portion which is not connected with the large-diameter portion; a fluorescent substance layer formed on the inside face excluding that in which the light emitting portion is formed, of the large-diameter portion of the cylindrical container; and an external electrode formed on the outside face of the large-diameter portion excluding a portion in which the light emitting portion of the cylindrical container is formed, the length in the axial direction, of the small-diameter portion of the cylindrical container being set so as to be longer than an insulation distance required against a voltage to be applied between the internal electrode and the external electrode. Consequently, it is possible to ensure a sufficient insulation distance between the internal electrode and the external electrode even if the diameter of a glass valve is small.
摘要翻译：显示荧光灯包括：具有大直径部分的绝缘圆柱形容器，其中稀有气体被密封，并且小直径部分与大直径部分的一端处的大直径部分几乎同轴连接，其外径小于大口径部分; 发光部，形成在所述大直径部的另一端，具有导磁性; 从与所述大直径部未连接的所述小径部的另一端插入到所述圆筒形容器中的内部电极; 形成在所述圆筒形容器的大直径部分中的除了形成有发光部分的内侧的内侧面上的荧光体层; 以及形成在大直径部分的外表面上的外部电极，除了形成有圆筒形容器的发光部分的部分之外，圆柱形容器的小直径部分的轴向长度被设定以便比在内部电极和外部电极之间施加的电压所需的绝缘距离更长。因此，即使玻璃阀的直径小，也能够确保内部电极与外部电极之间的充分绝缘距离。

6. 发明授权

US5237396A Scan format conversion apparatus 失效
标题翻译：扫描格式转换装置
公开(公告)号：US5237396A
公开(公告)日：1993-08-17
申请号：US840927
申请日：1992-02-25
申请人： Hiroshi Kayashima , Noriyuki Tomimatsu
发明人： Hiroshi Kayashima , Noriyuki Tomimatsu
IPC分类号： H04N7/01 , H04N11/20
CPC分类号： H04N7/012
摘要： A scan format conversion apparatus has a scanning conversion circuit which digitally converts an interlaced-scanning TV signal into noninterlaced-scanning RGB signals and synchronizing signals. A plurality of interpolation computing circuits respectively produce a plurality of interpolation signals from the signals outputted from the scanning conversion circuit by executing computing operations. A plurality of image memories respectively store the signals outputted from the interpolation computing circuits for one-frame period. A memory controller properly controls the writing and reading operation performed by the plural image memories. The apparatus generates a plurality of scan-line data by a certain amount more than those which are generated by the noninterlaced-scanning operation, and then selects scan-line data available for a display unit with uniform alignment from the increased scan-line data.
摘要翻译：扫描格式转换装置具有将隔行扫描TV信号数字转换成非隔行扫描RGB信号和同步信号的扫描转换电路。多个内插计算电路通过执行计算操作分别从扫描转换电路输出的信号产生多个内插信号。多个图像存储器分别存储从内插计算电路输出的信号一帧周期。存储器控制器适当地控制由多个图像存储器执行的写入和读取操作。该装置比通过非隔行扫描操作生成的数据多出一定量的扫描线数据，然后从增加的扫描线数据中选择可用于具有均匀对准的显示单元的扫描线数据。

7. 外观设计

USD317657S Fluorescent display tube for large screen video matrix array 失效
公开(公告)号：USD317657S
公开(公告)日：1991-06-18
申请号：US428046
申请日：1989-10-27
申请人： Shuji Iwata , Tsutomu Suyama , Nobuo Terazaki , Shunichi Futatsuishi , Zenichiro Hara , Noriyuki Tomimatsu
设计人： Shuji Iwata , Tsutomu Suyama , Nobuo Terazaki , Shunichi Futatsuishi , Zenichiro Hara , Noriyuki Tomimatsu

8. 发明授权

US4846579A Frequency-voltage converting circuit 失效
标题翻译：频率电压转换电路
公开(公告)号：US4846579A
公开(公告)日：1989-07-11
申请号：US241306
申请日：1988-09-07
申请人： Noriyuki Tomimatsu , Akihiko Tsurishima
发明人： Noriyuki Tomimatsu , Akihiko Tsurishima
IPC分类号： H03K9/06 , G01R23/06
CPC分类号： G01R23/06
摘要： A quick-response frequency-voltage converting circuit which generates a voltage signal responding to a reciprocal of the period of an input signal, and sample-holds this voltage signal at the end of one period, and thereby can obtain a voltage responding to the frequency of the input signal in one period.
摘要翻译：一种快速响应频率电压转换电路，其产生响应于输入信号的周期的倒数的电压信号，并在一个周期结束时采样保持该电压信号，从而可以获得响应于频率的电压的输入信号。

9. 发明授权

US4383256A Display device 失效
标题翻译：显示设备
公开(公告)号：US4383256A
公开(公告)日：1983-05-10
申请号：US154176
申请日：1980-05-28
申请人： Koichiro Kurahashi , Noriyuki Tomimatsu
发明人： Koichiro Kurahashi , Noriyuki Tomimatsu
IPC分类号： H04N5/66 , G09G1/28 , G09G3/20 , G09G3/22 , G09G3/32 , H04N3/14
CPC分类号： H04N3/14
摘要： A large scale display device capable of displaying half tones composed of a display panel having a large number of display elements arranged in a matrix form with each element having a memory function. The overall range of an image signal is divided into a plurality of steps or levels. A first level signal is used to control the timing of turning on the display element while a second level signal is used to control the timing of turning off the display element so that the light emitting time period is made proportional to the amplitude of the image signal. Both the number of decisions required and the number of times of controlling the display elements are reduced over prior constructions so that various half tones can be readily displayed.
摘要翻译：一种大型显示装置，其能够显示由具有大量显示元件的显示面板组成的半色调，所述显示面板以矩阵形式布置，每个元件具有记忆功能。图像信号的整个范围被分成多个步骤或级别。使用第一电平信号来控制打开显示元件的定时，而使用第二电平信号来控制关闭显示元件的定时，使得发光时间段与图像信号的幅度成比例。在先前的结构中都减少了所需的决定数量和控制显示元素的次数，使得可以容易地显示各种半色调。

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