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    • 102. 发明授权
    • Controller integrated circuit device for controlling a control unit by
providing control data thereto
    • 控制器集成电路装置,用于通过向其提供控制数据来控制控制单元
    • US5313583A
    • 1994-05-17
    • US660877
    • 1991-02-26
    • Yoshikazu YokotaHiroshi Takeda
    • Yoshikazu YokotaHiroshi Takeda
    • G06F13/12G06F3/00
    • G06F13/126
    • A controller integrated circuit, such as a cathode ray tube controller, constituting a part of a microcomputer system comprises a plurality of internal registers, a designating register to which data designating at least one of the internal registers is set, a selection circuit selecting one of the internal registers by the data of the designating register, a first external terminal to which the data of the register selected by the selection circuit is supplied, and a second external terminal to which a timing signal representing the timing of the data supplied to the first external terminal is supplied. According to this circuit construction, the data inside the controller integrated circuit can be easily referred to be the control of the first register and by use of the first and second external terminals.
    • 构成微型计算机系统的一部分的诸如阴极射线管控制器的控制器集成电路包括多个内部寄存器,设置指定至少一个内部寄存器的数据的指定寄存器,选择电路选择 通过指定寄存器的数据的内部寄存器,由选择电路选择的寄存器的数据被提供给的第一外部端子和表示提供给第一个的数据的数据的定时的定时信号的第二外部端子 提供外部端子。 根据该电路结构,控制器集成电路内的数据可以容易地称为第一寄存器的控制,也可以使用第一和第二外部端子。
    • 103. 发明授权
    • Stroboscopic controller
    • 频闪控制器
    • US5111116A
    • 1992-05-05
    • US672316
    • 1991-03-20
    • Hiroshi Takeda
    • Hiroshi Takeda
    • G03B7/16G03B15/05H05B41/32
    • H05B41/32G03B15/05G03B2215/05
    • A stroboscopic controller for illuminating a photographed object by discharging a charge stored to a main capacitor through a light emitting tube has a voltage measuring device for measuring a charging voltage of the main capacitor before light emission; a light quantity calculator for calculating a quantity of light required to illuminate the photographed object; a voltage calculator for calculating a voltage of the main capacitor at a stopping time of the light emission from the charging voltage measured by the voltage measuring device and the quantity of light calculated by the light quantity calculator; a time calculator for calculating a stroboscopic light emitting time for which the voltage of the main capacitor is changed by the stroboscopic light emission from the charging voltage before the light emission to the voltage at the stopping time of the light emission; and a light emission control device for controlling a light emitting operation and a stopping operation thereof with respect to the light emitting tube based on the stroboscopic light emitting time calculated by the time calculator.
    • 通过放电通过发光管存储到主电容器的电荷来照射拍摄对象的频闪控制器具有用于在发光之前测量主电容器的充电电压的电压测量装置; 光量计算器,用于计算照射所拍摄的物体所需的光量; 电压计算器,用于根据由电压测量装置测量的充电电压和由光量计算器计算出的光量来计算发光停止时的主电容器的电压; 时间计算器,用于计算通过频闪发光从主发光前的充电电压到发光停止时的电压使主电容器的电压发生变化的频闪发光时间; 以及发光控制装置,用于基于由时间计算器计算出的频闪发光时间来控制发光操作和相对于发光管的停止操作。
    • 104. 发明授权
    • Character pattern generating apparatus for use in a dot matrix serial
type printer
    • 用于点阵式串行打印机的字符图形生成装置
    • US5102244A
    • 1992-04-07
    • US366008
    • 1989-06-14
    • Hiroshi Takeda
    • Hiroshi Takeda
    • B41J2/255B41J2/485B41J2/51G06F3/12G06K15/10
    • G06K15/10G06K2215/0054G06K2215/0077
    • A character pattern generating apparatus for use in a dot matrix type serial printer. The apparatus includes a character pattern storage apparatus for storing dot pattern data representative of characters corresponding to print codes. A buffer memory, coupled to the character pattern storage apparatus receives dot pattern data corresponding to selected print codes read out from the character pattern storage apparatus representative of at least one character. A font type adjustment apparatus, coupled to the buffer memory, changes the font type of a character output from the character pattern storage means to the buffer memory from a first font type, stored in the character pattern storage apparatus, to a second font type. A line memory stores dot pattern data for a line to be printed. A print head adjustment apparatus, coupled between the buffer memory and the line memory, outputs the dot pattern data stored in the buffer memory to the line memory in the order in which it is to be printed.
    • 一种用于点阵型串行打印机的字符图形生成装置。 该装置包括用于存储表示与打印代码对应的字符的点图形数据的字符图形存储装置。 耦合到字符图形存储装置的缓冲存储器接收与代表至少一个字符的字符图形存储装置读出的所选择的打印代码对应的点图形数据。 耦合到缓冲存储器的字体类型调整装置将存储在字符图形存储装置中的从字符图形存储装置输出的字符的字体类型从第一字体类型改变为第二字体类型。 行存储器存储要打印的行的点图案数据。 耦合在缓冲存储器和行存储器之间的打印头调节装置按照要打印的顺序将存储在缓冲存储器中的点图形数据输出到行存储器。
    • 107. 发明授权
    • Controller integrated circuit
    • 控制器集成电路
    • US4845657A
    • 1989-07-04
    • US832691
    • 1986-02-25
    • Yoshikazu YokotaHiroshi Takeda
    • Yoshikazu YokotaHiroshi Takeda
    • G06F13/12
    • G06F13/126
    • A controller integrated circuit, such as a cathode ray tube controller, constituting a part of a microcomputer system comprises a plurality of internal registers, a designating register to which data designating at least one of the internal registers is set, a selection circuit selecting one of the internal registers by the data of the designating register, a first external terminal to which the data of the register selected by the selection circuit is supplied, and a second external terminal to which a timing signal representing the timing of the data supplied to the first external terminal is supplied. According to this circuit construction, the data inside the controller integrated circuit can be easily referred to be the control of the first register and by use of the first and second external terminals.
    • 构成微型计算机系统的一部分的诸如阴极射线管控制器的控制器集成电路包括多个内部寄存器,设置指定至少一个内部寄存器的数据的指定寄存器,选择电路选择 通过指定寄存器的数据的内部寄存器,由选择电路选择的寄存器的数据被提供给的第一外部端子和表示提供给第一个的数据的数据的定时的定时信号的第二外部端子 提供外部端子。 根据该电路结构,控制器集成电路内的数据可以容易地称为第一寄存器的控制,也可以使用第一和第二外部端子。
    • 109. 发明授权
    • Substrate for magnetic disk and magnetic disk
    • 基板用于磁盘和磁盘
    • US08734967B2
    • 2014-05-27
    • US13001984
    • 2009-06-29
    • Kouji KitsunaiHiroshi TakedaYukari Senda
    • Kouji KitsunaiHiroshi TakedaYukari Senda
    • G11B5/71G11B5/706G11B15/12
    • G11B5/7315C03C3/083G11B5/82G11B20/1816G11B2220/2516Y10T428/21
    • The shape and number of surface defects are controlled so that the occurrence of failure is suppressed in an HDD device in which a magnetic head with a very small flying height, such as a DFH head, is mounted.A magnetic disk substrate is characterized in that when laser light with a wavelength of 405 nm and a laser power of 25 mW is irradiated with a spot size of 5 μm and scattered light from the substrate is detected, the number of defects detected to have a size of 0.1 μm to not more than 0.3 μm is less than 50 per 24 cm2 and, with respect to the defects, there is no defect in which, in a bearing curve obtained by a bearing curve plot method using an atomic force microscope, a portion from an apex of the defect to 45% thereof is located in an area of defect height higher than a virtual line connecting from the apex of the defect to 45% thereof.
    • 控制表面缺陷的形状和数量,使得在安装有诸如DFH头的飞行高度非常小的磁头的HDD装置中,可以抑制故障的发生。 磁盘基板的特征在于,当以5μm的点尺寸照射波长为405nm,激光功率为25mW的激光,并检测到来自基板的散射光时,检测出具有 0.1μm〜0.3μm的尺寸小于每24cm 2的50个,对于缺陷,没有缺陷,在通过使用原子力显微镜的轴承曲线绘图法得到的轴承曲线中, 从缺陷的顶点到其45%的部分位于高于从缺陷的顶点连接到其缺陷的虚拟线的缺陷高度的45%的区域中。