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    • 31. 发明申请
    • IMAGE DISPLAY DEVICE
    • 图像显示设备
    • US20110193888A1
    • 2011-08-11
    • US12998303
    • 2009-06-02
    • Asahi YamatoKozo Takahashi
    • Asahi YamatoKozo Takahashi
    • G09G3/36G09G5/10
    • G09G3/3611G09G3/342G09G2320/0247G09G2320/064G09G2320/0646G09G2320/0653G09G2360/16
    • An image characteristic judgement circuit analyzes input image data and obtains first brightness data indicating brightness of a backlight within a single vertical period and image characteristic data corresponding to the first brightness data. In at least one embodiment, an image data conversion circuit performs conversion to the input image data according to the image characteristic data and outputs the image data after the conversion to a liquid crystal panel. A period-by-period brightness calculation circuit obtains, based on the first brightness data, second brightness data indicating brightness of the backlight within each of a plurality of periods into which the single vertical period is divided. A brightness setting circuit 18 controls the brightness of the backlight using the second brightness data. Flickers in a screen are reduced by changing the brightness of the backlight within a single vertical period in this manner.
    • 图像特性判断电路分析输入图像数据,并获得指示单个垂直周期内的背光的亮度的第一亮度数据和对应于第一亮度数据的图像特征数据。 在至少一个实施例中,图像数据转换电路根据图像特性数据执行到输入图像数据的转换,并将转换后的图像数据输出到液晶面板。 逐周期亮度计算电路基于第一亮度数据获得指示分割单个垂直周期的多个周期中的每一个中的背光的亮度的第二亮度数据。 亮度设定电路18使用第二亮度数据来控制背光的亮度。 通过以这种方式在单个垂直周期内改变背光的亮度来减少屏幕中的闪烁。
    • 32. 发明授权
    • Circuit board, connection structure, and apparatus
    • 电路板,连接结构和设备
    • US07916486B2
    • 2011-03-29
    • US11720120
    • 2005-08-31
    • Kozo Takahashi
    • Kozo Takahashi
    • H05K5/20
    • H05K1/118H01R12/592H01R12/79H05K1/117H05K2201/09672H05K2201/09781H05K2201/10386H05K2203/1572Y10S439/951
    • A circuit board is connected to a connector including a connection port and contact portions located at upper and lower positions of the connection port. The contact portions face each other in the vertical direction, and each contact portion is connected electrically to the opposite contact portion. The circuit board includes a base substrate, a first wiring layer, and a second wiring layer. First terminals connected to the first wiring layer are provided on one principal surface of the base substrate, and second terminals connected to the second wiring layer are provided on the other principal surface. The first terminals and the second terminals come into contact with the contact portions and are arranged so as not to overlap each other in the vertical direction.
    • 电路板连接到包括连接端口的连接器和位于连接端口的上部和下部位置的接触部分。 接触部分在垂直方向上彼此面对,并且每个接触部分电连接到相对的接触部分。 电路板包括基底基板,第一布线层和第二布线层。 连接到第一布线层的第一端子设置在基底基板的一个主表面上,而在第二布线层上连接的第二端子设置在另一个主表面上。 第一端子和第二端子与接触部分接触并且被布置成在垂直方向上彼此不重叠。
    • 34. 发明授权
    • Method of imminent earthquake prediction by observation of
electromagnetic field and system for carrying out the same
    • 通过观察电磁场和系统进行即将来临的地震预报方法
    • US5694129A
    • 1997-12-02
    • US520671
    • 1995-08-29
    • Yukio FujinawaKozo Takahashi
    • Yukio FujinawaKozo Takahashi
    • G01V1/00G01V3/12G01S13/88G01V3/38
    • G01V1/008
    • A seismic electromagnetic field signal is detected at each of observation stations installed at at least two places, and civil noise and atmospheric discharge noise are eliminated from the signal to obtain a low-frequency seismic electromagnetic field signal O.sub.s. A local characteristic signal C.sub.e and a refined local characteristic signal C.sub.f are obtained by processing the signal O.sub.s. The signals O.sub.s, C.sub.e and C.sub.f are transmitted to a central station. At the central station, a delay time T and a half-width H are obtained from the cross-correlation function between the observation stations, and further a regional characteristic signal C.sub.r is obtained from the seismic electromagnetic field signal O.sub.s. An earthquake source region distribution, an earthquake magnitude, and earthquake occurrence time are estimated on the basis of the signals obtained at the central station and the local characteristic signal C.sub.e and refined local characteristic signal C.sub.f obtained at each observation station.
    • 在安装在至少两个地方的每个观测站检测到地震电磁场信号,从信号中消除民用噪声和大气放电噪声,以获得低频地震电磁场信号。 通过处理信号Os获得局部特征信号Ce和精细局部特征信号Cf。 信号Os,Ce和Cf被传送到中心站。 在中心站,从观测站之间的互相关函数获得延迟时间T和半宽H,并且还从地震电磁场信号Os获得区域特征信号Cr。 基于在中心站获得的信号和每个观测站获得的局部特征信号Ce和精细局部特征信号C f来估计地震源区域分布,地震震级和地震发生时间。
    • 36. 发明授权
    • Original image transporting and reading apparatus
    • 原始图像传送和读取装置
    • US5168310A
    • 1992-12-01
    • US626044
    • 1990-12-11
    • Tatsushi HayashiKozo Takahashi
    • Tatsushi HayashiKozo Takahashi
    • G03G15/00G03G15/04
    • G03G15/60G03G15/04036G03G2215/00202
    • An image reading apparatus is provided with a transparent plate horizontally disposed on which an image reading operation is performed, and a transporting device disposed above the transparent plate for transporting an original sheet to the transparent plate. The transporting device includes a pressure roller for pressing the original sheet onto an upper surface of the transparent plate at a pressure applying position and transporting the original sheet along the upper surface of the transparent plate. The image reading apparatus is also provided with a light source disposed below the transparent plate for illuminating through the transparent plate a portion of the transported original sheet. The illuminated portion of the original sheet is positioned on the upper surface of the transparent plate at an upstream side of the pressure applying position with respect to a transporting direction of the original sheet. The image reading apparatus is further provided with a detecting device for detecting through the transparent plate a reflection light from the illuminated portion of the original sheet.
    • 图像读取装置设置有水平设置在其上进行图像读取操作的透明板,以及设置在透明板上方的用于将原稿片运送到透明板的传送装置。 输送装置包括:加压辊,用于在原位压力施加位置将原纸张压到透明板的上表面上,并沿着透明板的上表面输送原稿。 图像读取装置还设置有设置在透明板下方的光源,用于通过透明板照射运送的原稿的一部分。 原稿的照明部分相对于原稿的输送方向位于加压位置的上游侧的透明板的上表面上。 图像读取装置还设置有用于通过透明板检测来自原稿片的照射部分的反射光的检测装置。
    • 38. 发明授权
    • Control device for paper separating claw of a copier
    • 复印机纸分离爪的控制装置
    • US4752811A
    • 1988-06-21
    • US21965
    • 1987-03-05
    • Kozo Takahashi
    • Kozo Takahashi
    • G03G15/14B65H29/54G03G15/00
    • G03G15/6532
    • A copier includes a claw for removing copy paper from the surface of its photoreceptor. The claw is movable back and forth perpendicularly to the surface of the photoreceptor. It is moved nearer to the photoreceptor surface by a control unit when it is determined by a judging device that copy paper is fed from a particular tray which is likely to be used for the kind of copy paper needing the claw to be separated from the photoreceptor. If it is judged instead that copy paper is fed from a cassette, it is presumed that easily removable copy paper of an ordinary type is used and the control unit keeps the claw separated from the photoreceptor surface.
    • 复印机包括用于从其感光体的表面去除复印纸的爪。 爪可以与感光体的表面垂直移动。 当由判断装置确定复印纸从特定的托盘进给时,控制单元被移动到更接近感光体表面,该托盘可能用于需要爪子的那种复印纸以与感光体分离 。 如果判断复印纸是从盒中进给的,则假设使用普通型的容易移除的复印纸,并且控制单元保持爪与感光体表面分离。
    • 39. 发明授权
    • Method of coloring water-absorbable plastics and colored
water-absorbable plastics
    • 吸水性塑料和有色吸水性塑料的着色方法
    • US4157892A
    • 1979-06-12
    • US731572
    • 1976-10-12
    • Kyoichi TanakaTakeshi MioKozo TakahashiToshiharu Yoshikawa
    • Kyoichi TanakaTakeshi MioKozo TakahashiToshiharu Yoshikawa
    • D06P1/12D06P3/00G02B1/04G03C1/52B29D11/00G02C7/04
    • G03C1/52D06P1/12D06P3/00G02B1/043
    • A method of coloring a water-absorbable plastic partially or totally in a single color or multiple colors in such a manner that no migration or separation of the coloring agents used can take place. A copolymer of a coupler monomer and a water-absorbable plastic monomer, a polymer of a coupler polymer and a water-absorbable plastic monomer or a polymer of a coupler monomer and a water-absorbable plastic polymer is formed into an intermediate product shaped in the form of any desired final product. The intermediate product is immersed in an aqueous solution of a developer consisting of a diazonium double salt and allowed to swell, whereby the diazo-component of the developer penetrates into the plastic. The swollen product is then immersed in an aqueous acid or alkaline solution having an optimum pH value for coupling reaction to allow formation of an azoic dye on the plastic as a result of the coupling reaction. A partially colored plastic is produced by application of ultraviolet rays to a portion or portions of the plastic on which no coloring is required, whereby the diazo-component on those portions is decomposed to leave those portions uncolored. Multiple coloring is effected by repeating the partial coloring process by changing diazonium double salts.
    • 一种使吸水性塑料部分或全部以单色或多种颜色着色的方法,使得不会发生使用的着色剂的迁移或分离。 将成色剂单体和吸水性塑料单体的共聚物,成色剂聚合物的聚合物和吸水性塑料单体或成色剂单体和吸水性塑料聚合物的聚合物形成为形状为 任何所需最终产品的形式。 将中间产物浸入由重氮双重盐组成的显影剂的水溶液中并使其膨胀,由此显影剂的重氮组分渗透到塑料中。 然后将溶胀的产品浸入具有最佳pH值的酸性或碱性溶液的水溶液中,进行偶联反应,以便由于偶联反应而在塑料上形成偶氮染料。 通过向不需要着色的塑料的一部分或部分施加紫外线而产生部分着色的塑料,由此使这些部分上的重氮组分分解,使这些部分无色。 通过重复部分着色过程,通过改变重氮双重盐来实现多重着色。