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11. 发明授权

US08675300B2 Device and method of reading and writing data on magnetic recording medium in case of off-track occuring 失效
标题翻译：在离轨发生的情况下，在磁记录介质上读写数据的装置和方法
公开(公告)号：US08675300B2
公开(公告)日：2014-03-18
申请号：US13455964
申请日：2012-04-25
申请人： Takashi Matsuo , Kenji Yoshida
发明人： Takashi Matsuo , Kenji Yoshida
IPC分类号： G11B5/58
CPC分类号： G11B5/012 , G11B5/596 , G11B19/045 , G11B20/10009 , G11B20/1883 , G11B2220/2516
摘要： According to one embodiment, there is provided an information recording device that records information on a magnetic disk using a magnetic head. The registering module registers position data of a temporary defective sector using a sector where an off-track has occurred as a temporary defective sector. The reading module reads data from a target track. The cancellation processing module performs inter-track interference component cancellation processing with respect to the data read by the reading module using data written to a track adjacent to the target track, in which when a sector adjacent to a processing target sector in a track width direction is a temporary defective sector registered in the registering module, inter-track interference component cancellation processing is performed using data written to a substitute sector corresponding to the registered temporary defective sector.
摘要翻译：根据一个实施例，提供一种使用磁头将信息记录在磁盘上的信息记录装置。注册模块使用已经发生偏离磁道的扇区作为临时缺陷扇区来登记临时缺陷扇区的位置数据。读取模块从目标轨道读取数据。取消处理模块使用写入到与目标轨道相邻的轨道的数据，对于由读取模块读取的数据执行轨道间干扰分量消除处理，其中当与轨道宽度方向上的处理目标扇区相邻的扇区是在登记模块中登记的临时缺陷扇区，使用写入对应于登记的临时缺陷扇区的替代扇区的数据来执行轨道间干扰分量消除处理。

12. 发明授权

US08589725B2 Disk storage apparatus and method for recovering data 有权
标题翻译：用于恢复数据的磁盘存储装置和方法
公开(公告)号：US08589725B2
公开(公告)日：2013-11-19
申请号：US13005846
申请日：2011-01-13
申请人： Kazuya Takada , Kenji Yoshida
发明人： Kazuya Takada , Kenji Yoshida
IPC分类号： G06F11/00
CPC分类号： G11B20/1803
摘要： According to one embodiment, a disk storage apparatus includes a write module, an operation module, and a controller. The write module is configured to write data, in units of blocks, in a designated write area of a disk. The operation module is configured to perform an exclusive OR operation on the blocks of data. The controller is configured to control the write module, causing the write module to write, in a designated block, recovery data that is a result of the exclusive OR operation on all data blocks written in the designated write area.
摘要翻译：根据一个实施例，盘存储装置包括写入模块，操作模块和控制器。写入模块被配置为以块为单位将数据写入盘的指定写入区域。操作模块被配置为对数据块执行异或运算。控制器被配置为控制写入模块，使得写入模块在指定的块中写入作为对写入指定的写入区域中的所有数据块执行异或运算的结果的恢复数据。

13. 发明申请

US20130289187A1 RESIN COMPOSITION FOR ENCAPSULATION AND ELECTRONIC COMPONENT DEVICE 审中-公开
标题翻译：用于封装和电子元件装置的树脂组合物
公开(公告)号：US20130289187A1
公开(公告)日：2013-10-31
申请号：US13880186
申请日：2011-10-18
申请人： Masahiro Wada , Ken Ukawa , Kenji Yoshida , Yusuke Tanaka
发明人： Masahiro Wada , Ken Ukawa , Kenji Yoshida , Yusuke Tanaka
IPC分类号： H01B3/40
CPC分类号： H01B3/40 , C08G59/621 , H01L23/295 , H01L23/3107 , H01L23/3128 , H01L23/49582 , H01L24/45 , H01L24/48 , H01L24/73 , H01L2224/32225 , H01L2224/32245 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/73265 , H01L2924/01019 , H01L2924/01079 , H01L2924/10253 , H01L2924/12041 , H01L2924/1301 , H01L2924/14 , H01L2924/15311 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00011 , H01L2924/00012 , H01L2924/20752
摘要： A resin composition for encapsulation according to the present invention includes: a phenol resin-based curing agent (A) essentially containing a polymer component (A-1) in which a biphenylene group-containing structural unit bonds a monovalent hydroxyphenylene structural unit and a polyvalent hydroxyphenylene structural unit together and a polymer component (A-2) in which the biphenylene group-containing structural unit bonds the polyvalent hydroxyphenylene structural units together; an epoxy resin (B); and an inorganic filler (C). This makes it possible to economically obtain a resin composition for encapsulation having soldering resistance, flame resistance, continuous moldability, flowability and high temperature storage stability in an excellent balanced manner, and an electronic component device produced by encapsulating an element with a cured product thereof and having high reliability.
摘要翻译：根据本发明的用于封装的树脂组合物包括：基本上含有其中含联苯基的结构单元与一价羟基亚苯基结构单元和多价基团结合的聚合物组分（A-1）的酚醛树脂基固化剂（A）羟基亚苯基结构单元以及含有亚联苯基的结构单元将多价羟基亚苯基结构单元结合在一起的聚合物组分（A-2）环氧树脂（B）; 和无机填料（C）。这使得可以以优异的平衡方式经济地获得具有耐焊接性，阻燃性，连续成型性，流动性和高温储存稳定性的封装用树脂组合物，以及通过用固化物包封元件而制造的电子部件装置，具有高可靠性。

14. 发明授权

US08556266B2 Card having dot patterns 有权
标题翻译：卡片有点图案
公开(公告)号：US08556266B2
公开(公告)日：2013-10-15
申请号：US12521669
申请日：2007-12-28
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： A63F9/24 , G06K7/14
CPC分类号： A63F1/04 , A63F1/02 , A63F2009/062 , A63F2009/2419 , A63F2250/602
摘要： A flexible card which allows data of the card to be changed with a simple operation is provided, thereby permitting users to sustain interest in the card and a relevant game. The card comprises a first dot pattern in which a coordinate value or a code value is patterned and which is recognizable by predetermined irradiation light at least on one surface thereof and a second dot pattern which is patterned in a predetermined algorithm in a region overlapping with a region where the first dot pattern is provided or a region different from a region where the first dot pattern is provided.
摘要翻译：提供允许以简单操作改变卡的数据的灵活的卡，从而允许用户维持对卡的兴趣和相关游戏。该卡片包括第一点阵图形，其中坐标值或代码值被图案化，并且其至少在其一个表面上可被预定的照射光识别，而第二点阵图案以预定的算法在与设置第一点图形的区域或与设置第一点图案的区域不同的区域。

15. 发明授权

US08488264B2 Magnetic disk device, signal processing circuit, and signal processing method 失效
标题翻译：磁盘装置，信号处理电路和信号处理方法
公开(公告)号：US08488264B2
公开(公告)日：2013-07-16
申请号：US13237757
申请日：2011-09-20
申请人： Kenji Yoshida , Akihiro Yamazaki
发明人： Kenji Yoshida , Akihiro Yamazaki
IPC分类号： G11B5/09
CPC分类号： G11B5/59688 , G11B5/59655
摘要： According to one embodiment, a signal processing circuit processes a signal read from a magnetic disk including a servo region and a user data region, the servo region including a servo address mark, the user data region including a data sector, and includes a counter and a gate controller. The counter is configured to count a first clock when having detected the servo address mark based on the signal read from the magnetic disk. The gate controller is configured to generate a pulse for locating the data sector in synchronization with a second clock when the counter counts a first value.
摘要翻译：根据一个实施例，信号处理电路处理从包括伺服区域和用户数据区域的磁盘读取的信号，所述伺服区域包括伺服地址标记，所述用户数据区域包括数据扇区，并且包括计数器和门控制器该计数器被配置为基于从磁盘读取的信号检测到伺服地址标记来对第一时钟进行计数。门控制器被配置为当计数器计数第一值时，与第二时钟同步地产生用于定位数据扇区的脉冲。

16. 发明授权

US08395439B2 Semiconductor device having fuse circuit and control method thereof 失效
标题翻译：具有熔丝电路的半导体装置及其控制方法
公开(公告)号：US08395439B2
公开(公告)日：2013-03-12
申请号：US12923166
申请日：2010-09-07
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G05F1/10
CPC分类号： G11C7/1072 , G11C5/147 , G11C7/20 , G11C11/4072 , G11C11/4074 , G11C29/02 , G11C29/021 , G11C29/028
摘要： An internal voltage adjusting circuit of a semiconductor memory device processes a period from activation to deactivation of a reset bar signal by dividing the period into a first period to a third period. In the first period, a peripheral circuit voltage is stabilized to a lowest value to suppress power consumption. In the second period in which a power source voltage is stabilized, the peripheral circuit voltage is set to a highest value to read out optimum internal voltage values from a fuse circuit in a stable manner. In the third period after reading out the optimum internal voltage values, the peripheral circuit voltage is returned to the lowest value to suppress the power consumption. When the reset bar signal is deactivated, the peripheral circuit voltage is set based on the optimum internal voltage values read out from the fuse circuit.
摘要翻译：半导体存储器件的内部电压调整电路通过将该周期划分为第一周期至第三周期来处理从复位条信号的激活到去激活的周期。在第一期间，外围电路电压稳定在最低值以抑制功耗。在电源电压稳定的第二时段中，将外围电路电压设定为最高值，以稳定的方式从熔丝电路读出最佳的内部电压值。在读出最佳内部电压值的第三个周期中，外围电路电压返回到最低值以抑制功耗。当复位条信号被去激活时，根据从熔丝回路读出的最佳内部电压值设定外围电路电压。

17. 发明授权

US08363277B2 Printing structure of medium surface on which dot pattern is formed by printing, printing method, and its reading method 有权
标题翻译：通过印刷形成点图案的中等表面的印刷结构，印刷方法及其读取方法
公开(公告)号：US08363277B2
公开(公告)日：2013-01-29
申请号：US13448701
申请日：2012-04-17
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06F15/00 , G06K1/00 , H04N1/60 , G06F3/12
CPC分类号： G06K19/06037 , B41M3/144 , B42D25/29
摘要： 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.
摘要翻译：为了实现一种容易且廉价的实现隐形点阵图案的方法，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，本发明提供了通过打印形成点图案的点这些点使用在要形成点图形的介质表面上的在红外或紫外线波长范围内具有反应性的任何颜色的墨，用于在具有红色或紫外线波长范围的介质表面上照射红外线或紫外光的点阵图形读取系统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，将点图案转换成对应的数据，并输出数据中包含的文本，声音，图像等。

18. 发明授权

US08291304B2 Signal processing device, signal processing method, and signal reproducing apparatus 有权
标题翻译：信号处理装置，信号处理方法和信号再现装置
公开(公告)号：US08291304B2
公开(公告)日：2012-10-16
申请号：US13088957
申请日：2011-04-18
申请人： Kenji Yoshida , Haruka Obata , Kohsuke Harada
发明人： Kenji Yoshida , Haruka Obata , Kohsuke Harada
IPC分类号： H03M13/03
CPC分类号： G11B20/10009 , G11B20/10055 , G11B20/10296 , G11B20/10509 , G11B2220/2516 , H03M13/2957 , H03M13/3905 , H03M13/4138 , H03M13/6306 , H03M13/6343
摘要： According to one embodiment, a signal processing device comprises a first waveform equalizer, a second waveform equalizer, a first Viterbi decoder, a second Viterbi decoder. The first and the second waveform equalizers equalize a waveform of the input signal according to first and second partial response characteristics and output first and second partial response signals. The first and second Viterbi decoders decode the first and the second partial response signals by means of Viterbi decoding process. The input signal is reproduced based on an output of the first Viterbi decoder and an output of the second Viterbi decoder.
摘要翻译：根据一个实施例，信号处理装置包括第一波形均衡器，第二波形均衡器，第一维特比解码器，第二维特比译码器。第一和第二波形均衡器根据第一和第二部分响应特性对输入信号的波形进行均衡，并输出第一和第二部分响应信号。第一和第二维特比解码器通过维特比解码处理解码第一和第二部分响应信号。基于第一维特比解码器的输出和第二维特比解码器的输出再现输入信号。

19. 发明申请

US20120110416A1 DATA STORAGE APPARATUS WITH ENCODER AND DECODER 有权
标题翻译：数据存储设备与编码器和解码器
公开(公告)号：US20120110416A1
公开(公告)日：2012-05-03
申请号：US13174596
申请日：2011-06-30
申请人： Yosuke KONDO , Kenji Yoshida
发明人： Yosuke KONDO , Kenji Yoshida
IPC分类号： H03M13/19 , G06F11/10
CPC分类号： H03M13/19 , H03M13/616 , H03M13/618 , H03M13/6575
摘要： According to one embodiment, an encoder/decoder apparatus includes an encoder module, a decoder module, and a transposing module. The encoder module is configured to generate a Hamming code from the input data, in accordance with a check matrix having a specific regularity. The decoder module is configured to detect an error position in the output data composed of the Hamming code, in accordance with the check matrix. The transposing module is configured to perform a transposing process of transposing some of the columns of the check matrix, while maintaining the regularity of the check matrix, and to change the error position in accordance with the transposing process, during the decoding process.
摘要翻译：根据一个实施例，编码器/解码器装置包括编码器模块，解码器模块和转置模块。编码器模块被配置为根据具有特定规则性的校验矩阵从输入数据生成汉明码。解码器模块被配置为根据校验矩阵来检测由汉明码组成的输出数据中的错误位置。移调模块被配置为执行转置处理，以便在维持校验矩阵的规律性的同时，在校验矩阵的一些列转置，并且在解码过程期间根据转置处理改变错误位置。

20. 发明授权

US08089226B2 Torque control device and method for controlling the same 有权
标题翻译：扭矩控制装置及其控制方法
公开(公告)号：US08089226B2
公开(公告)日：2012-01-03
申请号：US12605373
申请日：2009-10-26
申请人： Ryuta Matsutani , Kenji Yoshida , Shigeru Sakurai
发明人： Ryuta Matsutani , Kenji Yoshida , Shigeru Sakurai
IPC分类号： H02P5/46
CPC分类号： B25B21/00 , B23P19/066 , B25B23/14
摘要： A torque control device controlling torque of first and second mechanical units connected coaxially to each other through connecting members includes a controller generating first and second references from a command from a host system, first and second motors respectively driving the first and second mechanical units, first and second motor control units respectively controlling the first and second motors on the basis of the first and second references. The first and second references synchronously accelerate the first and second motors to first rotational speed, then increase rotational speed of the second motor according to a speed profile to produce torsional torque in the connecting members, decelerate the second motor to the first rotational speed after the torsional torque reaches a predetermined value, and synchronously decelerate and stop the first and second motors after a predetermined time period elapses.
摘要翻译：控制通过连接构件彼此同轴连接的第一和第二机械单元的扭矩的转矩控制装置包括控制器，其根据来自主机系统的命令产生第一和第二参考，第一和第二电动机分别驱动第一和第二机械单元，第一以及第二电动机控制单元，其基于第一和第二参考分别控制第一和第二电动机。第一和第二参考同步地将第一和第二电动机加速到第一转速，然后根据速度曲线提高第二电动机的转速，以在连接构件中产生扭转扭矩，在第二电动机之后将第二电动机减速到第一转速扭转扭矩达到预定值，并且在经过预定时间段之后同步地减速和停止第一和第二电动机。

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