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    • 7. 发明申请
    • SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREOF
    • 半导体器件及其控制方法
    • US20120112821A1
    • 2012-05-10
    • US13277728
    • 2011-10-20
    • Kenji YOSHIDA
    • Kenji YOSHIDA
    • G05F1/10
    • G11C5/145
    • Sharp fluctuations of an internal voltage when an internal voltage generating circuit is activated or inactivated are prevented. The internal voltage generating circuit to supply the internal voltage generated from an external voltage to an internal power supply line, a control circuit to control an operation of the internal voltage generating circuit, and a voltage detection circuit to detect a level of a first voltage are included. When, for example, the internal voltage generating circuit is activated, the control circuit stepwise increases supply ability of the internal voltage at a first speed and when the internal voltage generating circuit is inactivated, the control circuit stepwise reduces the supply ability of the internal voltage at a second speed that is different from the first speed. Accordingly, wild fluctuations of the internal voltage when the internal voltage generating circuit is activated/inactivated can optimally be prevented for each case.
    • 防止当内部电压产生电路被激活或失活时内部电压的急剧波动。 将内部电压产生电路从外部电压产生的内部电压提供给内部电源线,用于控制内部电压产生电路的操作的控制电路以及检测第一电压的电平的电压检测电路, 包括。 当例如内部电压发生电路被激活时,控制电路逐步增加第一速度的内部电压的供给能力,并且当内部电压产生电路失活时,控制电路逐步降低内部电压的供应能力 以与第一速度不同的第二速度。 因此,可以最佳地防止内部电压产生电路被激活/失活时的内部电压的野生波动。
    • 8. 发明申请
    • PRINT STRUCTURE, PRINTING METHOD AND READING METHOD FOR MEDIUM SURFACE WITH PRINT-FORMED DOT PATTERN
    • 打印结构,打印方法和打印形式的中型表面读取方法
    • US20110164267A1
    • 2011-07-07
    • US12977832
    • 2010-12-23
    • Kenji YOSHIDA
    • Kenji YOSHIDA
    • G06F15/00
    • G06K19/06037B41M3/144B42D25/29
    • With the aim of realizing an easy and inexpensive method of realizing a “stealth” dot pattern, whose presence on a medium surface is not visually recognizable, merely through minor improvements in the existing printing technology, the present invention provides dots which form a dot pattern by printing these dots using an ink of any color reactive in the infrared or ultraviolet wavelength range on a medium surface on which a dot pattern is to be formed, for use with a dot pattern reading system that irradiates infrared or ultraviolet light on a medium surface having a dot pattern provided thereon, recognizes the dot pattern by reading the reflections of the light with an optical reading means, converts the dot pattern into the corresponding data, and outputs the text, voice, images and so forth contained in the data.
    • 为了实现一种实现“隐形”点阵图案的容易且廉价的方法,其在中等表面上的存在不能在视觉上被识别,仅通过现有打印技术的微小改进,本发明提供了形成点图案的点 通过使用在要形成点图案的介质表面上的红外线或紫外线波长范围内的任意颜色的墨水印刷这些点,与在中间表面上照射红外线或紫外线的点阵图形读取系统一起使用 具有设置在其上的点图案,通过用光学读取装置读取光的反射来识别点图案,将点图案转换成相应的数据,并输出数据中包含的文本,语音,图像等。
    • 9. 发明申请
    • DATA CONVERTER, INFORMATION RECORDER, AND ERROR DETECTOR
    • 数据转换器,信息记录器和错误检测器
    • US20090276688A1
    • 2009-11-05
    • US12267510
    • 2008-11-07
    • Kenji YOSHIDA
    • Kenji YOSHIDA
    • G06F11/10
    • G11B20/1833G11B2020/1843G11B2220/2516H03M13/09
    • A data converter includes: an input module to which a first data series is input, the first data series having a first data sequence and a first error detection code corresponding to a remainder of division of the first data sequence by a predetermined polynomial; a conversion module converting the first data sequence into a second data sequence by processing including one of insertion, exchange, and inversion of a bit or a bit sequence, and exclusive-OR with a predetermined bit or bit sequence; a processing bit sequence generation module generating a processing bit sequence corresponding to the processing; and a code generation module generating a second error detection code corresponding to the second data sequence based on an exclusive-OR of the generated processing bit sequence and the first error detection code.
    • 数据转换器包括:输入第一数据序列的输入模块,所述第一数据序列具有第一数据序列和对应于所述第一数据序列的余数除以预定多项式的第一错误检测码; 转换模块,通过包括位或位序列的插入,交换和反转之一的处理以及与预定位或位序列异或来将第一数据序列转换成第二数据序列; 处理比特序列生成模块,生成与该处理对应的处理比特序列; 以及代码生成模块,其基于所生成的处理位序列和第一错误检测码的异或,生成与第二数据序列对应的第二错误检测码。