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    • 3. 发明申请
    • SIGNAL CONVERSION CIRCUIT AND MULTIPLE PRIMARY COLOR LIQUID CRYSTAL DISPLAY DEVICE WITH THE CIRCUIT
    • 信号转换电路和多个主要颜色液晶显示器件与电路
    • US20130010213A1
    • 2013-01-10
    • US13611600
    • 2012-09-12
    • Kazunari TomizawaTomohiko MoriShun UekiTakao Muroi
    • Kazunari TomizawaTomohiko MoriShun UekiTakao Muroi
    • H04N9/30
    • 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Dgr u'v'=((u'-u60')2 +(v'-v60')2)为0.03以下,由CIE1976色度坐标(u',v')定义的色差&Dgr; u'v'表示从正面观察像素时的色度, 表示当从60°倾斜方向观看像素时的色度的CIE1976色度坐标(u60',v60')。
    • 4. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE
    • 液晶显示装置
    • US20120206326A1
    • 2012-08-16
    • US13503421
    • 2010-10-26
    • Kohzoh NakamuraShun UekiKazunari TomizawaTomohiko MoriYuichi Yoshida
    • Kohzoh NakamuraShun UekiKazunari TomizawaTomohiko MoriYuichi Yoshida
    • G09G3/36
    • G02B5/201
    • A liquid crystal display device according to the present invention comprises a pixel including a plurality of sub pixels. The plurality of sub pixels include a red sub pixel (R), a green sub pixel (G), a blue sub pixel (B), a yellow sub pixel (Ye) and a cyan sub pixel (C). The aperture area size of one of the cyan sub pixel (C) and the blue sub pixel (B) is larger than the aperture area size of any of the other of the cyan (C) and blue (B) sub pixels, the green sub pixel (G) and the yellow sub pixel (Ye); and the aperture area size of the red sub pixel (R) is larger than the aperture area size of any of the other of the cyan (C) and blue (B) sub pixels, the green sub pixel (G), and the yellow sub pixel (Ye).
    • 根据本发明的液晶显示装置包括具有多个子像素的像素。 多个子像素包括红色子像素(R),绿色子像素(G),蓝色子像素(B),黄色子像素(Ye)和青色子像素(C)。 青色子像素(C)和蓝色子像素(B)中的一个的开口面积尺寸大于青色(C)和蓝色(B)子像素中的任一个的开口面积尺寸,绿色 子像素(G)和黄色子像素(Ye); 并且红色子像素(R)的开口面积尺寸大于青色(C)和蓝色(B)子像素,绿色子像素(G)和黄色子像素(G)中的任一个的开口面积尺寸 子像素(Ye)。
    • 5. 发明授权
    • Display device, display device adjustment method, image display monitor, and television receiver
    • 显示装置,显示装置调整方法,图像显示监视器和电视接收机
    • US08243105B2
    • 2012-08-14
    • US11795719
    • 2006-03-10
    • Kazunari TomizawaTomohiko MoriShinji HorinoMakoto Shiomi
    • Kazunari TomizawaTomohiko MoriShinji HorinoMakoto Shiomi
    • G09G5/10G09G3/36
    • G09G3/3648G09G3/2025G09G3/2074G09G2300/0443G09G2300/0447G09G2300/0876G09G2320/0219G09G2320/0276G09G2320/028G09G2320/0693G09G2360/18
    • The display device of an embodiment of the present invention includes a display section which includes a pixel having a plurality of sub pixels and displays an image whose luminance is based on a luminance gradation of an inputted display signal, wherein the display section is arranged so that an integral value obtained by carrying out the following steps (a) to (d) is not more than 0.0202, the step (a) of measuring surface luminance of the display section and oblique luminance of the display section viewed at 60° from a front direction of the display section, the step (b) of standardizing the front luminance and the oblique luminance so as to calculate front standardized brightness x and oblique standardized brightness, the step (c) of determining n of x^(n/2.2) so that an integral value of a difference between x^(n/2.2) and the front standardized brightness x is equal to an integral value of a difference between the oblique standardized brightness and the front standardized brightness x, the step (d) of integrating an absolute value of a difference between x^(n/2.2) and the oblique standardized brightness, from minimum luminance to maximum luminance of the front standardized brightness x, so as to obtain an integral value.
    • 本发明实施例的显示装置包括显示部分,其包括具有多个子像素的像素,并且显示其亮度基于所输入的显示信号的亮度等级的图像,其中显示部分被布置成使得 通过执行以下步骤(a)至(d)获得的积分值不大于0.0202,测量显示部分的表面亮度和从前方观察60°的显示部分的倾斜亮度的步骤(a) 显示部分的方向,标准化前方亮度和倾斜亮度的步骤(b),以便计算前面的标准化亮度x和倾斜的标准化亮度,确定x ^(n / 2.2)的n的步骤(c) x ^(n / 2.2)和前面标准化亮度x之间的差值的积分值等于倾斜标准化亮度和前面标准化亮度之间的差的积分值 ss x,从前标准化亮度x的最小亮度到最大亮度,将x ^(n / 2.2)之间的差的绝对值与倾斜标准化亮度进行积分的步骤(d),以获得积分值 。
    • 7. 发明申请
    • Sewing machine, computer readable medium storing thread tension adjustment program for sewing machine, and thread tension evaluation unit
    • 缝纫机,计算机可读介质,缝纫机线张力调节程序,线张力评估单元
    • US20100199902A1
    • 2010-08-12
    • US12588807
    • 2009-10-28
    • Tomohiko MoriYasuo Miyake
    • Tomohiko MoriYasuo Miyake
    • D05B47/04D05B19/12
    • D05B47/04D05B19/12D05B47/06
    • A sewing machine including an image capturing unit disposed at a position capable of capturing images of the stitches formed on the workpiece cloth and capturing images of the stitches at least from either upper and undersides of the workpiece cloth; an extracting section that extracts, from the image data of the stitches captured by the image capturing unit, a region occupied by an opposite side thread appearing at an interlace of the needle thread and the bobbin thread; a calculating section calculating an area of the extracted region; an evaluating section that evaluates a tension balance between the needle thread and the bobbin thread based on the area calculated by the calculating section; and a controller controlling the thread tension adjustment mechanism to modify the tension balance of the stitches based on a result of evaluation by the evaluating section.
    • 一种缝纫机,包括设置在能够捕获在工件布上形成的线圈的图像的位置的图像捕获单元,并且至少从工件布的上侧和下侧捕获线迹的图像; 提取部,其从所述图像拍摄单元拍摄的针迹的图像数据中提取出现在所述针线和所述底线的交错处的相对侧线所占据的区域; 计算部分,计算提取的区域的面积; 评价部,基于由所述计算部计算出的面积来评价所述面线和所述底线之间的张力平衡; 以及控制器,其控制所述线张力调节机构,基于所述评价部的评价结果​​来修正所述针脚的张力平衡。
    • 8. 发明申请
    • Embroidery data editor that displays usable embroidery frame
    • 刺绣数据编辑器可显示可用的绣花框
    • US20060224271A1
    • 2006-10-05
    • US11387886
    • 2006-03-24
    • Ayako YoshimuraTomohiko MoriNaoki Tanjima
    • Ayako YoshimuraTomohiko MoriNaoki Tanjima
    • G06F19/00
    • D05B21/00D05B19/06D05B19/10D05D2205/14
    • A pattern selecting portion selects a desired embroidery pattern from a plurality of embroidery patterns. A pattern editing portion edits the embroidery pattern displayed on the display. A first determining portion determines, before the selected embroidery pattern is edited by the pattern editing portion, whether each of a plurality of embroidery frames is usable for sewing the selected embroidery pattern based on embroidery data for the selected embroidery pattern. A second determining portion determines, after the selected embroidery pattern is edited by the pattern editing portion, whether each of the plurality of embroidery frames is usable for sewing the edited embroidery pattern based on embroidery data for the edited embroidery pattern. A reporting portion reports when at least one embroidery frame determined to be usable by the second determining portion is different from at least one embroidery frame determined to be usable by the first determining portion.
    • 图案选择部分从多个刺绣图案中选择所需的刺绣图案。 图案编辑部分编辑显示屏上显示的绣花图案。 第一确定部分在由图案编辑部分编辑所选择的刺绣图案之前,确定多个刺绣框架中的每一个是否可用于根据所选择的刺绣图案的刺绣数据缝制所选择的刺绣图案。 第二确定部分在由图案编辑部分编辑所选择的刺绣图案之后,确定多个刺绣框架中的每一个是否可用于根据编辑的刺绣图案的刺绣数据缝制编辑的刺绣图案。 报告部分报告确定为可被第二确定部分使用的至少一个刺绣框与确定为可被第一确定部分可用的至少一个刺绣框不同。
    • 9. 发明申请
    • Sewing machine to which embroidery frame moving device is detachably attachable
    • 绣花框移动装置可拆卸地连接的缝纫机
    • US20060219141A1
    • 2006-10-05
    • US11387889
    • 2006-03-24
    • Ayako YoshimuraTomohiko Mori
    • Ayako YoshimuraTomohiko Mori
    • D05B3/00
    • D05B21/00D05B19/06D05D2205/12
    • A sewing machine includes an embroidery frame moving device detachably attachable to a sewing machine body and a control device. An embroidery sewing operation is executable when the embroidery frame moving device is attached to the body, and a normal sewing operation is executable when the moving device is detached from the body. The control device controls the sewing machine in a first stage under only a normal sewing mode in which the normal sewing operation is executed. The first stage ends when a detector detects the embroidery frame moving device initially attached to the body. The control device further controls the sewing machine in a second stage under either the normal sewing mode or an embroidery sewing mode in which the embroidery sewing operation is executed. The second stage starts after the detector has detected the embroidery frame moving device attached to the body.
    • 缝纫机包括可拆卸地附接到缝纫机主体和控制装置的刺绣框架移动装置。 当绣花框移动装置附接到身体时,可执行绣花缝纫操作,并且当移动装置从身体脱离时可执行正常的缝合操作。 控制装置仅在执行正常缝纫操作的正常缝纫模式下在第一阶段中控制缝纫机。 当检测器检测到最初连接到身体的刺绣框移动装置时,第一阶段结束。 控制装置进一步在正常缝纫模式或执行绣花缝纫操作的绣花缝纫模式的第二阶段中控制缝纫机。 检测器检测到刺绣框架移动装置附着在身体后,第二阶段开始。