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    • 1. 发明授权
    • Method of drawing figure such as polygon and display control device
    • 图形绘图方法,如多边形和显示控制装置
    • US5910807A
    • 1999-06-08
    • US804506
    • 1997-02-24
    • Naoki UedaTadayuki NoguchiShuji SakaiKuniaki TanakaYoshiaki Kittaka
    • Naoki UedaTadayuki NoguchiShuji SakaiKuniaki TanakaYoshiaki Kittaka
    • G06F3/153G06T11/40G09G5/36
    • G06T11/40
    • A display control device comprises a work memory including at least a plurality of memory bits each for storing one-bit data indicating whether or not each pixel is inside a figure of plane geometry having a contour such as a polygon, a control unit for scanning each of a plurality of raster scan lines and searching for at least one pixel which can be assumed to form a line segment which partially constructs the contour of the figure so as to generate a control signal for controlling bit inversion to determine the inside of the figure, a selecting unit for receiving the one-bit data of each pixel which is sequentially delivered by the work memory and inverting the one-bit data so as to select one from among the original one-bit data and the inverted one-bit data according to the control signal from the control unit, and output the selected data; a unit for writing the selected data from the selecting unit into a corresponding one of the plural memory bits of the work memory.
    • 显示控制装置包括工作存储器,其包括至少多个存储器位,每个存储器位用于​​存储指示每个像素是否在具有诸如多边形的轮廓的平面几何图形内的一位数据;用于扫描每个像素的控制单元 的多个光栅扫描线,并且搜索至少一个可以被假设形成部分地构成图的轮廓的线段的像素,以便产生用于控制位反转的控制信号以确定图的内部, 选择单元,用于接收由工作存储器顺序地传送的每个像素的一位数据,并反转一位数据,从而根据原始的一位数据和反相的一位数据中的一个根据 来自控制单元的控制信号,并输出所选择的数据; 用于将所选择的数据从选择单元写入到工作存储器的多个存储位中的对应的一个中的单元。
    • 3. 发明授权
    • Vehicle warning sound emitting apparatus
    • 车辆警示声发射装置
    • US09187035B2
    • 2015-11-17
    • US13641619
    • 2011-05-23
    • Yuki NakajimaKeisuke SuzukiNaoki Ueda
    • Yuki NakajimaKeisuke SuzukiNaoki Ueda
    • B60Q1/54B60Q5/00B60W10/06B60W20/00
    • B60Q5/008B60L3/00B60W10/06B60W20/00
    • A vehicle warning sound emitting apparatus includes a warning sound emitting component and a controller. The warning sound emitting component selectively emits a warning sound that is audible outside of the vehicle. The controller controls the warning sound emitting component to emit the warning sound during a prescribed period that an engine sound is being emitted from an engine of the vehicle such that the engine sound and the warning sound are audible at a location outside the vehicle during the prescribed period when the controller is controlling the warning sound emitting component to switch between emitting the warning sound and refraining from emitting the warning sound based on a vehicle traveling condition.
    • 车辆警告声发射装置包括警告声发射部件和控制器。 警告声发射部件选择性地发出在车辆外部可听见的警告声音。 所述控制器控制所述警告声发射部件在规定期间发出警告声音,以使得发动机声音从所述车辆的发动机发出,使得所述发动机声音和所述警告声音在所述规定的车辆外部的位置处可听见 当控制器正在控制警告声发射部件以在发出警告声音之间切换并且基于车辆行驶状况不发出警告声音时。
    • 4. 发明授权
    • Display device
    • 显示设备
    • US08947418B2
    • 2015-02-03
    • US13989492
    • 2011-10-05
    • Fumiki NakanoNaoki UedaYoshimitsu Yamauchi
    • Fumiki NakanoNaoki UedaYoshimitsu Yamauchi
    • G09G5/00G09G3/36
    • G09G3/3618G09G3/3648G09G2300/0876G09G2300/088G09G2310/08
    • A display device in which low power consumption is realized without lowering an aperture ratio is provided. A liquid crystal capacitive element Clc is sandwiched between a pixel electrode 20 and an opposite electrode 80. The pixel electrode 20, one end of a first switch circuit 22, one end of a second switch circuit 23 and a first terminal of a second transistor T2 form an internal node N1. The other terminals of the first switch circuit 22 and the second switch circuit 23 are connected to a source line SL. The second switch circuit 23 is a series circuit composed of a first transistor T1 and a diode D1. A control terminal of the first transistor T1, a second terminal of the second transistor T2 and one end of a boost capacitive element Cbst form an output node N2. The other end of the boost capacitive element Cbst and the control terminal of the second transistor T2 are connected to a boost line BST and a reference line REF, respectively. The diode D1 has a rectifying function from the source line SL to the internal node N1.
    • 提供了一种在不降低开口率的情况下实现低功耗的显示装置。 液晶电容元件Clc被夹在像素电极20和相对电极80之间。像素电极20,第一开关电路22的一端,第二开关电路23的一端和第二晶体管T2的第一端 形成内部节点N1。 第一开关电路22和第二开关电路23的其他端子连接到源极线SL。 第二开关电路23是由第一晶体管T1和二极管D1组成的串联电路。 第一晶体管T1的控制端子,第二晶体管T2的第二端子和升压电容元件Cbst的一端形成输出节点N2。 升压电容元件Cbst的另一端和第二晶体管T2的控制端分别连接到升压线BST和基准线REF。 二极管D1具有从源极线SL到内部节点N1的整流功能。
    • 5. 发明申请
    • NONVOLATILE RANDOM ACCESS MEMORY
    • 非易失性随机存取存储器
    • US20110116316A1
    • 2011-05-19
    • US12863234
    • 2009-01-06
    • Naoki Ueda
    • Naoki Ueda
    • G11C16/10H01L29/788
    • H01L27/11521G11C16/0441
    • A nonvolatile random access memory that can be mounted on a substrate during a standard CMOS process. A memory cell comprises: a first MIS transistor including a first semiconductor layer of a first conductivity type in an electrically floating state, first drain and source regions of a second conductivity type formed on the first semiconductor layer, and a first gate electrode formed over the first semiconductor layer via a first gate insulating film; and a second MIS transistor including a second semiconductor layer of the first conductivity type isolated from the first semiconductor layer, second drain and source regions of the second conductivity type formed on the second semiconductor layer, a second gate electrode formed over the second semiconductor layer via a second gate insulating film. The first and second gate electrodes are electrically connected to each other so as to form a floating gate in an electrically floating state.
    • 一种非易失性随机存取存储器,可在标准CMOS工艺过程中安装在衬底上。 存储单元包括:第一MIS晶体管,其包括处于浮置状态的第一导电类型的第一半导体层,形成在第一半导体层上的第二导电类型的第一漏极和源极区;以及第一栅电极, 第一半导体层经由第一栅极绝缘膜; 以及第二MIS晶体管,包括从第一半导体层隔离的第一导电类型的第二半导体层,形成在第二半导体层上的第二导电类型的第二漏极和源极区,形成在第二半导体层上的第二栅电极 第二栅极绝缘膜。 第一和第二栅电极彼此电连接以形成处于浮动状态的浮动栅极。
    • 6. 发明申请
    • Trimming apparatus and bookbinding apparatus provided with the same
    • 修剪装置和装订装置
    • US20100278617A1
    • 2010-11-04
    • US12662725
    • 2010-04-30
    • Kazuhide SanoHideki OriiKeiichi NagasawaSei TakahashiNaoki UedaSuguru Maruyama
    • Kazuhide SanoHideki OriiKeiichi NagasawaSei TakahashiNaoki UedaSuguru Maruyama
    • B42B9/00
    • B26D1/08B26D7/025B26D7/088B26D7/20B26D2007/202B42C5/00B42C19/02Y10T83/4841Y10T83/9312
    • To provide a trimming apparatus that does not stain a fore edge end by an adhesive adhering to a blade receiving surface in trimming a bunch of sheets subjected to bookbinding using the adhesive, the trimming apparatus has a transport path 33 for feeding a bunch of sheets to a predetermined trimming position G, trimming blade 65x disposed in the trimming position, bunch position changing means 64 disposed in the transport path to change a position of the bunch of sheets in the trimming position, blade receiving member 67 disposed opposite to the trimming blade with the bunch of sheets in the transport path therebetween, and driving means Mc traveling between a cut position Cp for bringing the trimming blade into contact with the blade receiving member and a spaced waiting position Wp, where in the blade receiving member are set first and second, at least two, blade receiving areas with different blade receiving surfaces coming into contact with the trimming blade, while shift means MS for shifting positions between the first and second blade receiving areas is provided.
    • 为了提供一种修剪装置,该修剪装置通过粘合到刀片接收表面上的粘合剂来染色前边缘端部,以修剪使用粘合剂进行装订的一束片材,修剪装置具有用于将一束片材进给的传送路径33 预定的修剪位置G,设置在修剪位置的修剪刀片65x,布置在传送路径中的束位置改变装置64,以改变修剪位置中的片材束的位置,与修剪刀片相对设置的刀片接收部件67, 在它们之间的传送路径中的一束片材以及在剪切刀片与刀片接收部件接触的切割位置Cp和间隔的等待位置Wp之间行进的驱动装置Mc,其中刀片接收部件中的第一和第二 具有不同刀片接收表面的至少两个刀片接收区域与修剪刀片接触,而移位装置MS 提供了用于在第一和第二刀片接收区域之间移位的位置。
    • 7. 发明授权
    • Semiconductor memory device
    • 半导体存储器件
    • US07630243B2
    • 2009-12-08
    • US12094379
    • 2006-11-01
    • Kaoru YamamotoNobuhiko ItoNaoki UedaYoshimitsu Yamauchi
    • Kaoru YamamotoNobuhiko ItoNaoki UedaYoshimitsu Yamauchi
    • G11C16/04
    • G11C16/0491G11C16/24G11C16/26
    • A virtual ground type semiconductor memory device comprises: a memory cell array in which nonvolatile memory cells each including a first electrode, a pair of second electrodes, and a charge retention part are arranged in row and column directions like a matrix; a read circuit for selecting a pair of the first and second bit lines connected to a selected memory cell to be read, applying first and second read voltages to the selected first and second bit lines, respectively, and detecting a magnitude of a memory cell current flowing in the selected memory cell, at the time of reading; a voltage applying means for applying the second read voltage to a second adjacent bit line adjacent to the selected second bit line on the opposite side of the first bit line; and a short-circuit means for short-circuiting the selected second bit line and the second adjacent bit line.
    • 虚拟接地型半导体存储器件包括:存储单元阵列,其中包括第一电极,一对第二电极和电荷保持部分的非易失性存储单元排列成像矩阵的行和列方向; 读取电路,用于选择连接到要读取的所选择的存储器单元的一对第一和第二位线,将第一和第二读取电压分别施加到所选择的第一和第二位线,并且检测存储单元电流的大小 在读取时流入所选存储单元; 电压施加装置,用于将第二读取电压施加到与第一位线的相对侧上的所选择的第二位线相邻的第二相邻位线; 以及用于短路所选择的第二位线和第二相邻位线的短路装置。
    • 8. 发明申请
    • Method for determining programming voltage of nonvolatile memory
    • 确定非易失性存储器编程电压的方法
    • US20060083067A1
    • 2006-04-20
    • US11251059
    • 2005-10-14
    • Naoki Ueda
    • Naoki Ueda
    • G11C16/04
    • G11C16/3459G11C16/04G11C16/12G11C16/3436G11C29/02G11C29/021G11C29/028G11C29/50G11C29/50004
    • A method for determining programming voltage of a nonvolatile memory in which any variation in the threshold voltage at the memory cell after programming by hot carrier injection can be suppressed includes the steps of: setting the drain voltage to an initial setting level; applying the drain voltage and a gate voltage at a predetermined programming time; shifting the drain voltage to another setting level; reprogramming the memory cell with the another setting level of the drain voltage; measuring the threshold voltage of the memory cell; and determining a differential represented by a ratio of a change in the threshold voltage to a change in the drain voltage at the threshold voltage after the reprogramming, whereby when the determined differential and the measured threshold voltage remain within their respective permissible ranges, the setting determined by the shifting step is defined as an optimum level of the drain voltage.
    • 一种用于确定非易失性存储器的编程电压的方法,其中可以抑制通过热载流子注入编程之后的存储单元处的阈值电压的任何变化,包括以下步骤:将漏极电压设置为初始设置电平; 在预定的编程时间施加漏极电压和栅极电压; 将漏极电压移至另一设定电平; 以另一设定电平重新编程存储单元; 测量存储器单元的阈值电压; 并且确定由所述阈值电压的变化与所述重新编程之后的所述阈值电压下的所述漏极电压的变化的比率所表示的差值,由此当所确定的差值和所测量的阈值电压保持在其各自的允许范围内时,所述设定被确定 通过移位步骤被定义为漏极电压的最佳电平。