会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 21. 发明授权
    • Sewing operation procedure display apparatus for sewing machine
    • 缝纫机缝纫作业程序显示装置
    • US5099777A
    • 1992-03-31
    • US698080
    • 1991-05-10
    • Tomohiko Mori
    • Tomohiko Mori
    • D05B3/02D05B19/00D05B19/02D05B19/10G05B19/408G05B19/409
    • G05B19/409D05B19/105G05B19/408
    • A sewing operation procedure display apparatus for a sewing machine for teaching information regarding a sewing operation includes an LCD provided on a body of the sewing machine, and a ROM in which data of a plurality of teaching picture images are stored corresponding to stitches of a "plain seaming stitch", a "button hole" and a "blind stitch" and sewing conditions for an "expansible fabric" and a "blind stitch". The sewing operation procedure display apparatus further includes an operation selection section for selecting one of the stitches and a sewing condition such as a type of a fabric, and a CPU for reading out a teaching picture image or images in accordance with the stitch and the sewing condition selected by way of the operation selection section from the ROM and causes the LCD to display the teaching picture image or images thereon.
    • 缝纫机缝纫操作步骤显示装置,用于教导关于缝纫操作的信息的缝纫机包括:设置在缝纫机主体上的LCD;以及ROM,其中存储有多个教学图像图像的数据, 平缝缝合“,”按钮孔“和”盲针“以及”可膨胀织物“和”盲针“的缝合条件。 缝纫操作过程显示装置还包括:用于选择一个针脚的操作选择部分和诸如织物类型的缝合条件,以及用于根据针迹和缝合读出教学图像图像的CPU 通过ROM的操作选择部分选择的状态,并使LCD显示教示画面图像。
    • 22. 发明授权
    • Liquid-crystal display and signal converting circuit
    • 液晶显示和信号转换电路
    • US08947476B2
    • 2015-02-03
    • US13520243
    • 2011-01-06
    • Yuichi YoshidaKazunari TomizawaTomohiko Mori
    • Yuichi YoshidaKazunari TomizawaTomohiko Mori
    • G09G5/02G09G5/00G09G3/36G09G3/20
    • G09G3/3648G02F2201/52G09G3/2074G09G5/026G09G2300/0452G09G2320/0242G09G2320/0666G09G2340/06
    • A liquid crystal display device includes a liquid crystal display panel and a driving circuit that supplies display signals to a plurality of subpixels of the liquid crystal display panel. The plurality of subpixels are a red subpixel, a green subpixel, a blue subpixel, and a yellow subpixel. When achromatic colors of at least some gray levels among all gray levels are to be displayed by the pixel, display signals which are supplied to a first subpixel group composed of certain two subpixels are display signals of the same grayscale level, whereas display signals which are supplied to a second subpixel group composed of the other two subpixels are display signals of a different grayscale level from the grayscale level of the display signals supplied to the first subpixel group. The first subpixel group includes the yellow subpixel, and the second subpixel group includes the blue subpixel.
    • 液晶显示装置包括液晶显示面板和向液晶显示面板的多个子像素提供显示信号的驱动电路。 多个子像素是红色子像素,绿色子像素,蓝色子像素和黄色子像素。 当由像素显示所有灰度级中的至少一些灰度级的无彩色时,提供给由特定两个子像素构成的第一子像素组的显示信号是相同灰度级的显示信号,而显示信号 提供给由其他两个子像素构成的第二子像素组是从提供给第一子像素组的显示信号的灰度级别的不同灰度级的显示信号。 第一子像素组包括黄色子像素,第二子像素组包括蓝色子像素。
    • 23. 发明申请
    • LIQUID-CRYSTAL DISPLAY DEVICE
    • 液晶显示装置
    • US20140253422A1
    • 2014-09-11
    • US14241766
    • 2012-08-28
    • Kazunari TomizawaYuichi YoshidaTomohiko MoriMakoto Hasegawa
    • Kazunari TomizawaYuichi YoshidaTomohiko MoriMakoto Hasegawa
    • G09G3/36
    • G09G3/3607G02F1/133514G09G2320/0242G09G2320/028G09G2340/06G09G2360/16
    • This liquid crystal display device (100) includes a pixel defined by a plurality of subpixels that includes red, green, blue and yellow subpixels (R, G, B, Ye). As long as the sum of respective luminances of all of the subpixels but the blue subpixel (B) falls within the range of 0% to 50% while the color displayed by the pixel is changing from the color blue in which the blue subpixel (B) is at the highest grayscale level and the other subpixels are at the lowest grayscale level into the color white in which all of those subpixels are at the highest grayscale level substantially without changing its hue, the yellow subpixel (Ye) starts to increase its grayscale level at a different timing, and/or has its grayscale level increased at a different ratio with respect to an increase in the pixel's luminance, from the red and green subpixels (R, G) do.
    • 该液晶显示装置(100)包括由包括红色,绿色,蓝色和黄色子像素(R,G,B,Ye)的多个子像素限定的像素。 只要所有子像素而蓝色子像素(B)的各亮度的和落在0%〜50%的范围内,而由像素显示的颜色从蓝色子像素(B )处于最高灰度级,其他子像素处于最低灰度级,进入白色,其中所有这些子像素基本上处于最高灰度级,而不改变其色调,黄色子像素(Ye)开始增加其灰度 在与红色和绿色子像素(R,G)do相对于像素亮度增加的不同比例增加和/或其灰度等级增加。
    • 24. 发明申请
    • LIQUID CRYSTAL DISPLAY APPARATUS
    • 液晶显示装置
    • US20140118423A1
    • 2014-05-01
    • US14128643
    • 2012-06-22
    • Makoto HasegawaKazunari TomizawaTomohiko MoriYuichi Yoshida
    • Makoto HasegawaKazunari TomizawaTomohiko MoriYuichi Yoshida
    • G09G3/20
    • G09G3/2074G09G3/2003G09G3/3607G09G2320/0247G09G2320/0276G09G2320/028G09G2360/16
    • Viewing angle characteristics on the entire display surface are improved while suppressing harmful effects such as flicker and banding caused by viewing angle improvement control. A liquid crystal display apparatus (1) includes: a liquid crystal panel (11) which includes a plurality of pixels arranged in a matrix; a drive control unit (24) which performs viewing angle improvement processing by converting a gradation of a video signal input to the pixel; and a processing object determination unit (22) which determines whether or not an image displayed on each of the pixels of the liquid crystal panel (11) is an image having an intermediate color. The drive control unit (24) is configured to perform the viewing angle improvement processing on the pixel determined by the processing object determination unit (22) such that the pixel displays the image having the intermediate color.
    • 改善了整个显示面上的视角特性,同时抑制由视角改善控制引起的闪烁和带状等有害影响。 液晶显示装置(1)包括:液晶面板(11),包括以矩阵排列的多个像素; 驱动控制单元(24),其通过转换输入到像素的视频信号的灰度来执行视角改善处理; 以及处理对象确定单元(22),其确定在液晶面板(11)的每个像素上显示的图像是否是具有中间颜色的图像。 驱动控制单元(24)被配置为对由处理对象确定单元(22)确定的像素执行视角改善处理,使得像素显示具有中间颜色的图像。
    • 25. 发明授权
    • Signal conversion circuit and multiple primary color liquid crystal display device with the circuit
    • 信号转换电路和多原色液晶显示装置与电路
    • US08654116B2
    • 2014-02-18
    • US13611600
    • 2012-09-12
    • Kazunari TomizawaTomohiko MoriShun UekiTakao Muroi
    • Kazunari TomizawaTomohiko MoriShun UekiTakao Muroi
    • G06F3/038G09G5/00H04N9/30
    • G09G3/3607G02F1/133514G02F2201/52G09G2300/0447G09G2300/0452G09G2320/0242G09G2340/06
    • A signal conversion circuit is disclosed which is suitably used in a multiprimary liquid crystal display device, and a multiprimary liquid crystal display device having such a signal conversion circuit. A signal conversion circuit according to one embodiment of the present invention is for use in a multiprimary liquid crystal display device, and converts an input video signal to a multiprimary signal corresponding to four or more primary colors. When generating a multiprimary signal for displaying dark skin, the signal conversion circuit according to an embodiment of the present invention applies a conversion to the video signal so that a color difference Δu′v′=((u′−u60′)2+(v′−v60′)2) is 0.03 or less, the color difference Δu′v′ being defined by CIE1976 chromaticity coordinates (u′, v′) representing a chromaticity when the pixel is viewed from the frontal direction and CIE1976 chromaticity coordinates (u60′, v60′) representing a chromaticity when the pixel is viewed from a 60° oblique direction.
    • 公开了适用于多原色液晶显示装置的信号转换电路和具有这种信号转换电路的多原色液晶显示装置。 根据本发明的一个实施例的信号转换电路用于多原色液晶显示装置,并将输入视频信号转换成对应于四个或更多原色的多原色信号。 当产生用于显示暗皮肤的多原色信号时,根据本发明的实施例的信号转换电路将转换应用于视频信号,使得色差Deltau'v'=((u'-u60')2+( v'-v60')2)为0.03以下时,色差Deltau'v'由CIE1976色度坐标(u',v')定义,表示当从正面方向观察像素时的色度和CIE1976色度坐标( u60',v60'),表示当从60°倾斜方向观察像素时的色度。
    • 27. 发明申请
    • SIGNAL CONVERSION CIRCUIT, AND MULTIPLE-PRIMARY-COLOR LIQUID CRYSTAL DISPLAY DEVICE PROVIDED WITH SAME
    • 信号转换电路和多个主色彩液晶显示器件
    • US20110210911A1
    • 2011-09-01
    • US13119978
    • 2009-09-18
    • Kozo NakamuraShun UekiKazunari TomizawaTomohiko MoriYuichi Yoshida
    • Kozo NakamuraShun UekiKazunari TomizawaTomohiko MoriYuichi Yoshida
    • G09G3/36
    • G09G3/3655G02F2201/52G09G2300/0426G09G2300/0443G09G2300/0452G09G2320/0242G09G2320/028G09G2340/06
    • A multiprimary liquid crystal display device in which deteriorations in display quality caused by the coloration of a gray representation when viewed from an oblique direction are suppressed, and a signal conversion circuit for use in such a multiprimary liquid crystal display device are provided.A signal conversion circuit according to the present invention is for use in a multiprimary liquid crystal display device, the multiprimary liquid crystal display device having a pixel defined by a plurality of subpixels including a red subpixel, a green subpixel, a blue subpixel, and a yellow subpixel, and performing multicolor display by using four or more primary colors to be displayed by the plurality of subpixels, the signal conversion circuit converting an input video signal to a multiprimary signal corresponding to four or more primary colors. When a video signal for the pixel to display a gray color having a normalized luminance of no less than 0.2 and no more than 0.3 is input, the signal conversion circuit according to the present invention performs a conversion of the video signal so that, among the normalized luminances of the plurality of subpixels, the yellow subpixel has the lowest normalized luminance.
    • 抑制了从倾斜方向观察时由灰色表示着色引起的显示质量恶化的多原色液晶显示装置,并且提供了用于这种多原色液晶显示装置的信号转换电路。 根据本发明的信号转换电路用于多原色液晶显示装置中,所述多原色液晶显示装置具有由包括红色子像素,绿色子像素,蓝色子像素和多个子像素的多个子像素所限定的像素 黄色子像素,并且通过使用由多个子像素显示的四个或更多原色进行多色显示,信号转换电路将输入视频信号转换为对应于四个或更多原色的多原色信号。 当输入用于显示具有不小于0.2且不大于0.3的归一化亮度的灰度的像素的视频信号时,根据本发明的信号转换电路执行视频信号的转换,使得在 多个子像素的归一化亮度,黄色子像素具有最低归一化亮度。
    • 28. 发明申请
    • Sewing machine
    • 缝纫机
    • US20080264318A1
    • 2008-10-30
    • US12081839
    • 2008-04-22
    • Tomohiko Mori
    • Tomohiko Mori
    • D04B15/38
    • D05B69/20D05B3/02D05B3/06D05B19/10D05B19/16D05B27/02
    • A sewing machine includes a detection device that detects whether a feed distance by which the piece of work cloth is shifted by a feed dog in the back-and-forth or right-and-left direction has reached a predetermined distance, a counting device that counts a number of forward feed stitches and a number of backward feed stitches which are sewn when the piece of work cloth is shifted backward and forward, respectively, by the predetermined feed distance detected by the detection device or a number of leftward feed stitches and a number of rightward feed stitches which are sewn when the piece of work cloth is shifted leftward and rightward, respectively, by the predetermined feed distance, and a correction value setting device that sets a correction value to correct the feed distance based on a result of the counting of the number of stitches by the counting device.
    • 一种缝纫机包括:检测装置,其检测所述工布在前后方向上的移动距离达到预定距离的计数装置;计数装置, 计数多个向前进给针脚和多个向后进给针迹,当工件布分别向前和向后移动预定的进给距离时检测到的预定进给距离或多个向左进给针脚和 当工作布分别向左和向右移动预定进给距离时缝合的向右进给针迹的数量;以及校正值设置装置,其基于该结果来设置校正值以校正进给距离 计数装置对针数进行计数。