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    • 14. 发明授权
    • Method of and apparatus for extracting cross plane area of gamut and
computer program product for carrying out the extraction
    • 用于提取色域的横截面面积的方法和装置以及用于进行提取的计算机程序产品
    • US6075885A
    • 2000-06-13
    • US31040
    • 1998-02-26
    • Kazutaka TaniguchiAkihiro Nomura
    • Kazutaka TaniguchiAkihiro Nomura
    • G06K9/46G06K9/00
    • G06K9/46
    • The method of the present invention first provides a plurality of representative color points existing on the surface of a gamut (s20), and sets a plurality of boundary lines that connect the plurality of representative color points substantially along the surface of the gamut (s22). The method subsequently defines a plurality of unit faces that are respectively surrounded by at least three boundary lines and arranged substantially along the surface of the gamut (s24), and sets a color plane to cross the gamut (s26). The method successively selects cross boundary lines that cross the color plane among the plurality of boundary lines, determines intersections of the cross boundary lines and the color plane, selects unit faces that cross the color plane based on the selected cross boundary lines, specifies cross lines of the selected unit faces and the color plane by connecting the intersections, and joins the cross lines to extract a contour of a cross plane area obtained by causing the color plane to cross the gamut (s28). This structure enables the contour of a cross plane area, which is obtained by causing a color plane to cross the gamut, to be accurately extracted even when the color plane is arranged at any arbitrary position and in any arbitrary orientation.
    • 本发明的方法首先提供存在于色域表面上的多个代表性色点(s20),并且设置多个沿色域表面连接多个代表色点的边界线(s22) 。 该方法随后限定多个单元面,其分别由至少三个边界线围绕并且基本上沿着色域的表面布置(s24),并且设置色彩跨越色域(s26)。 该方法依次选择跨越多个边界线中的彩色平面的交叉边界线,确定交叉边界线和彩色平面的交叉点,基于所选择的交叉边界线选择与彩色平面交叉的单位面,指定交叉线 通过连接交叉点来选择单位面和彩色平面,并且连接交叉线以提取通过使色平面穿过色域获得的横截面区域的轮廓(s28)。 这种结构使得即使在彩色平面布置在任意任意位置和任意取向的情况下,通过使色面越过色域而获得的横截面区域的轮廓也被精确地提取。
    • 17. 发明授权
    • Electronic chip component
    • 电子芯片组件
    • US06621011B1
    • 2003-09-16
    • US09483313
    • 2000-01-14
    • Muneyuki DaidaiAkihiro Nomura
    • Muneyuki DaidaiAkihiro Nomura
    • H05K100
    • H01G4/2325H01C1/034H01C1/148H01C17/281H01G4/005H01L23/145H01L23/49805H01L23/49833H01L2924/0002H05K1/095H05K3/246H05K3/403H05K2201/0347H05K2201/09181Y10T29/49147H01L2924/00
    • An electronic chip component includes a package provided with external electrodes having excellent heat resistance and adhesion. In the electronic chip component, a package includes heat-resistant resin molding, and the external electrodes are provided on the surface of the package. The resin molding include a polymeric material having polar groups of at least one of an ether group, an ester group, a hydroxyl group, a carbonyl group, an amido group, and an imido group. The external electrodes have a multilayer structure having at least two layers including a lowermost layer containing a conductive film formed by baking conductive paste composed of a resin composition and metal particles at a low temperature, the resin composition including a compound having a trifunctional or higher functional group in one molecule. Each of the external electrodes includes an uppermost layer including a metal plate having good solderability.
    • 电子芯片部件包括具有优异的耐热性和粘附性的外部电极的封装。 在电子芯片部件中,封装包括耐热树脂成型,外部电极设置在封装的表面上。 树脂模制品包括具有醚基,酯基,羟基,羰基,酰胺基和亚氨基中的至少一个的极性基团的聚合物材料。 所述外部电极具有至少两层的多层结构,所述多层结构包括含有通过在低温下烘烤由树脂组合物和金属颗粒组成的导电糊而形成的导电膜的最下层,所述树脂组合物包含具有三官能或更高官能度的化合物 在一个分子中。 每个外部电极包括包括具有良好可焊性的金属板的最上层。
    • 18. 发明授权
    • System for maximizing utilization of a display memory
    • 用于最大化显示存储器利用率的系统
    • US5083121A
    • 1992-01-21
    • US416416
    • 1989-10-03
    • Akihiro NomuraToshimi Kiyohara
    • Akihiro NomuraToshimi Kiyohara
    • G06F3/153G06F3/14G09G5/36G09G5/39G09G5/395
    • G09G5/395G06F3/1423G09G5/36
    • A system for maximized utilization of a display memory of a type including 2.sup.n memory elements of equal storage capacity arranged in a block fashion in corespondence with a display screen, each memory element being capable of storing, in a two-dimensional address, the pixel data which includes a predetermined number of bits. The system includes 2.sup.n-m memory groups, each includes 2.sup.m memory elements neighboring with each other on the display screen, an RAS switch connected between an RAS signal line and an RAS terminal of each of the memory elements forming each memory group, and a CAS switch connected between a CAS signal line and a CAS terminal of each of the memory elements forming each memory group. Thus, they can be switched over on a hardware basis to allow the reading of the pixel data from the display memory to be compatible with either one of a monochromatic and color display device, or one of a vertically and horizontally longer display device.
    • 一种用于最大化利用包括以与显示屏对应的方式布置的相等存储容量的2n个存储元件的类型的显示存储器的系统,每个存储元件能够以二维地址存储像素数据 其包括预定数量的位。 该系统包括2n-m个存储器组,每个存储器组包括在显示屏幕上彼此相邻的2m个存储器元件,连接在形成每个存储器组的每个存储器元件的RAS信号线和RAS端子之间的RAS开关,以及CAS 连接在CAS信号线和形成每个存储器组的每个存储元件的CAS端子之间。 因此,它们可以在硬件基础上切换以允许从显示存储器读取像素数据以与单色和彩色显示设备中的任一个或垂直和水平更长的显示设备之一兼容。