High-quality character generating system and method for use therein
    52.
    发明授权
    High-quality character generating system and method for use therein 失效
    高品质字符生成系统及其使用方法

    公开(公告)号:US5426727A

    公开(公告)日:1995-06-20

    申请号:US161310

    申请日:1993-12-03

    IPC分类号: G06T11/20 G09G5/24 G06F3/14

    摘要: A character generation system, in which multiple operations are performed in parallel to achieve higher-speed processing, includes a circuit for converting character contour data into coordinate axis data, a circuit for generating dot data expressive of the contour from the coordinate axis data, a circuit for sorting the coordinate axis data in a prescribed sequence and a circuit for performing image drawing operations in correspondence with the sorted data. At least two of these circuits include sufficient channels to permit the performance of their designated functions in parallel. The required image drawing time is reduced by a decrease in the required number of accesses to a bit map using a polygon approach to character generation. The invention selects only the starting point and terminating point for its image drawing process out of the coordinates which form the polygon and draws a character on the bit map while generating the coordinates incremented by a predetermined value from the starting point to the terminating point. The invention also relates to a method for image drawing.

    摘要翻译: 并行执行多个操作以实现更高速处理的字符生成系统包括用于将字符轮廓数据转换为坐标轴数据的电路,用于从坐标轴数据生成表示轮廓的点数据的电路, 用于按照规定的顺序排列坐标轴数据的电路和用于与排序的数据相对应的图像绘制操作的电路。 这些电路中至少有两个电路包括足以允许并行执行其指定功能的通道。 所需的图像绘制时间通过使用多边形方法对字符生成的对位图的访问所需数量的减少而减少。 本发明仅从形成多边形的坐标中仅选择其图像绘制过程的起始点和终止点,并在位图上绘制字符,同时生成从起点到终止点增加预定值的坐标。 本发明还涉及一种用于图像绘制的方法。

    Operation method for mechanically stirring chrome-containing molten iron
    54.
    发明授权
    Operation method for mechanically stirring chrome-containing molten iron 有权
    机械搅拌含铬铁水的操作方法

    公开(公告)号:US08753423B2

    公开(公告)日:2014-06-17

    申请号:US13516945

    申请日:2010-12-08

    IPC分类号: C22B9/00 F27D27/00

    摘要: A method for stirring chrome-containing molten iron comprises mechanically stirring chrome-containing molten iron contained in a refining vessel by the use of an impeller having a rotation axis in the vertical direction where the refining vessel is such that the horizontal cross section of the inner wall thereof is circular around the central axis of the vessel in the vertical direction and the impeller, as integrated with the axial rod covered with a refractory, rotates around the central axis of the axial rod, as the rotation axis thereof. The stirring mode is regularly or irregularly switched between a concentric stirring of the molten iron in a state where the rotation axis of the impeller is centered in the central axis of the vessel and an eccentric stirring of the molten iron in a state where the rotation axis of the impeller is decentered from the central axis of the vessel.

    摘要翻译: 一种用于搅拌含铬熔融铁的方法包括通过使用具有在精炼容器的垂直方向上的旋转轴线的叶轮将包含在精炼容器中的含铬熔融铁机械搅拌使得内部 其壁在垂直方向上围绕容器的中心轴线是圆形的,并且与被覆盖有耐火材料的轴向杆一体化的叶轮围绕轴杆的中心轴线旋转,作为其旋转轴。 在叶轮的旋转轴线位于容器的中心轴线的状态和铁水的偏心搅拌状态下,在铁水的同心搅拌之间,搅拌模式被规则地或不规则地切换, 的叶轮偏离容器的中心轴线。

    SEMICONDUCTOR DEVICE
    56.
    发明申请
    SEMICONDUCTOR DEVICE 审中-公开
    半导体器件

    公开(公告)号:US20120153396A1

    公开(公告)日:2012-06-21

    申请号:US13227641

    申请日:2011-09-08

    IPC分类号: H01L27/06

    摘要: According to an embodiment, a semiconductor device including a switch circuit includes a first gate electrode provided between a source region and a drain region of an FET and a second gate electrode provided between the first gate electrode and the drain region. The semiconductor device also includes a control terminal electrically connected to an intermediate region between the first gate electrode and the second gate electrode, the control terminal being placed at a ground potential corresponding to ON state of the FET, and the control terminal being placed at a positive potential or a negative potential corresponding to OFF state of the FET.

    摘要翻译: 根据实施例,包括开关电路的半导体器件包括设置在FET的源极区域和漏极区域之间的第一栅极电极和设置在第一栅极电极和漏极区域之间的第二栅极电极。 半导体器件还包括电连接到第一栅电极和第二栅电极之间的中间区域的控制端子,控制端子被置于对应于FET的导通状态的接地电位,并且控制端子被置于 正电位或对应于FET的OFF状态的负电位。

    ELECTROSTATIC DISCHARGE PROTECTION DEVICE
    57.
    发明申请
    ELECTROSTATIC DISCHARGE PROTECTION DEVICE 审中-公开
    静电放电保护装置

    公开(公告)号:US20100001347A1

    公开(公告)日:2010-01-07

    申请号:US12495953

    申请日:2009-07-01

    申请人: Masayuki SUGIURA

    发明人: Masayuki SUGIURA

    IPC分类号: H01L27/12

    摘要: An electrostatic discharge protection device, comprising: a metal oxide semiconductor field effect transistor (MOSFET) formed on an SOI substrate, the MOSFET including a drain region connected to an input/output terminal, a source region connected to a ground terminal, a body region, a gate electrode above the body region, and a body contact region; and a trigger circuit including a diode array having at least one diode connected in series in the forward direction between the input/output terminal, and the gate electrode and the body contact region of the MOSFET, and a resistance portion connected between the ground terminal, and the gate electrode and the body contact region of the MOSFET.

    摘要翻译: 一种静电放电保护装置,包括:形成在SOI衬底上的金属氧化物半导体场效应晶体管(MOSFET),所述MOSFET包括连接到输入/输出端子的漏极区域,连接到接地端子的源极区域, ,身体区域上方的栅电极,以及身体接触区域; 以及触发电路,包括具有至少一个二极管阵列的二极管阵列,所述二极管阵列具有至少一个二极管,其串联连接在所述输入/输出端子与所述MOSFET的所述栅电极和所述体接触区域之间的正向上;以及电阻部分, 以及MOSFET的栅电极和体接触区域。