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    • 2. 发明授权
    • Low-temperature fluidity improver
    • 低温流动性改进剂
    • US4652611A
    • 1987-03-24
    • US562586
    • 1983-12-12
    • Katsuhiko KurodaKiyoharu YoshimiTsutomu Baba
    • Katsuhiko KurodaKiyoharu YoshimiTsutomu Baba
    • C10L1/14C10L1/16C10L1/18C10L1/198C08L35/00
    • C10L1/198C10L1/146C10L1/1633C10L1/1641C10L1/1966
    • The low-temperature fluidity improver comprising(A) an adduct formed by adding a reaction product having the weight average polymerization degree of 1 to 100, which is prepared from an .alpha.-olefin having the average carbon atom number of 10 to 30 and maleic anhydride, to an aliphatic alcohol having the average carbon atom number of 6 to 28, in which the sum of the average carbon atom number in the longest alkyl group chain of the .alpha.-olefin and the average carbon atom number in the longest carbon chain of the aliphatic alcohol is 22 to 40, and/or a salt of said adduct, and(B) a low molecular weight polyethylene having the numerical average molecular weight of 500 to 20,000 and/or a reaction product thereof with maleic anhydride.
    • PCT No.PCT / JP83 / 00039 Sec。 371日期:1983年12月12日 102(e)日期1983年12月12日PCT提交1983年2月9日PCT公布。 出版物WO83 / 03615 日期:1983年10月27日。低温流动性改进剂,其包含(A)通过加入平均聚合度为1〜100的反应产物形成的加合物,其由具有平均碳原子数的α-烯烃 10〜30和马来酸酐与平均碳原子数为6〜28的脂肪族醇,其中α-烯烃的最长烷基链中的平均碳原子数与平均碳原子数之和 在脂肪醇的最长碳链中为22〜40,和/或所述加合物的盐,(B)数均分子量为500〜20,000的低分子量聚乙烯和/或其反应产物与 马来酸酐。
    • 3. 发明授权
    • Method for downloading software
    • 下载软件的方法
    • US08972591B2
    • 2015-03-03
    • US13004301
    • 2011-01-11
    • Tsutomu Baba
    • Tsutomu Baba
    • G06F15/16G06F15/173G06F17/30G06F12/14H04L29/06H04L9/32G06F21/00G06F21/44
    • H04L9/3263G06F21/445
    • A method for downloading software from a host device to an electronic device through a communication line, which, even when the download is interrupted, can simplify the procedure to restart the download while maintaining security. In the method, a certificate of authenticity data, which the card reader has obtained from the HOST computer, is stored in the non volatile memory. The download of the software from the HOST computer to the card reader is executed. The verification of authenticity data is obtained by calculation with respect to the downloaded software. This verification of authenticity data is then compared with the certificate of authenticity data obtained from the HOST computer, and the downloaded software is run when the certificate of authenticity data matches the verification of authenticity data.
    • 一种用于通过通信线路将软件从主机装置下载到电子设备的方法,即使在下载被中断的情况下也可以简化重新开始下载的过程,同时保持安全性。 在该方法中,读卡器从HOST计算机获得的真实性数据证书存储在非易失性存储器中。 将软件从HOST计算机下载到读卡器。 通过对下载的软件进行计算,可以获得真实性数据的验证。 然后将真实性数据的验证与从HOST计算机获得的真实性数据的证书进行比较,并且当真实性数据的证书与真实性数据的验证一致时,运行下载的软件。
    • 4. 发明授权
    • Detection method for detecting fraud
    • 检测欺诈的检测方法
    • US08745752B2
    • 2014-06-03
    • US13382446
    • 2010-07-07
    • Tsutomu Baba
    • Tsutomu Baba
    • G06F21/00
    • G07F7/1008G06Q20/3552G07F7/084G07F19/205
    • A detection method for detecting fraud with respect to a card reader. The card reader includes a removal detection switch for detecting a removal from a housing of a user operation terminal, a first RAM that can erase removal detection recognition data being stored therein, according to an output signal from the detection switch, a second RAM being independent of the first RAM and storing authentication key data. The method includes erasing the removal detection recognition data is erased when the card reader is removed from the housing of the user operation terminal. Afterwards, the authentication key data is changed after completion of predetermined authentication procedures when the card reader is mounted into the housing of the user operation terminal. Then, the changed authentication key data is stored in the second RAM, while the removal detection recognition data is stored in the first RAM.
    • 一种用于检测相对于读卡器的欺诈的检测方法。 读卡器包括用于检测从用户操作终端的外壳移除的去除检测开关,可以根据来自检测开关的输出信号擦除其中存储的去除检测识别数据的第一RAM,第二RAM是独立的 并存储认证密钥数据。 该方法包括当读卡器从用户操作终端的外壳移除时,擦除检测识别数据被擦除。 之后,当读卡器安装到用户操作终端的外壳中时,认证密钥数据在完成预定认证过程之后被改变。 然后,将改变的认证密钥数据存储在第二RAM中,同时将删除检测识别数据存储在第一RAM中。
    • 5. 发明授权
    • Nonvolatile memory and card reader provided with the same
    • 非易失性存储器和读卡器提供相同的
    • US07353348B2
    • 2008-04-01
    • US11321360
    • 2005-12-28
    • Tsutomu Baba
    • Tsutomu Baba
    • G06F13/00
    • G06F11/1004
    • A nonvolatile memory may include a plurality of blocks as a unit for performing writing and erasing of data which is stored in the respective blocks. The block may include a write data area in which data is written and stored, a correlative code area in which a correlative code indicating a correlation between the data which are written in the respective write data areas of the respective blocks is stored, and an inspection data area in which inspection data required in inspection is stored in the respective blocks for inspecting the validity of the data.
    • 非易失性存储器可以包括多个块作为用于执行写入和擦除存储在各个块中的数据的单元。 该块可以包括其中写入和存储数据的写入数据区域,存储指示写入各个块的各个写入数据区域中的数据之间的相关性的相关代码区域的相关代码区域以及检查 检查所需的检查数据的数据区域存储在用于检查数据的有效性的各个块中。
    • 8. 发明申请
    • ELECTRIC MOTOR SYSTEM
    • 电动马达系统
    • US20120187893A1
    • 2012-07-26
    • US13259616
    • 2010-03-24
    • Tsutomu BabaKenji Fujiwara
    • Tsutomu BabaKenji Fujiwara
    • H02P25/22
    • H02P25/021H02P25/024H02P25/22
    • An electric motor system including: a rotor (9); a stator (8); the rotor and the stator being mounted for movement relative to one another; the rotor having multiple magnetic poles (11); the stator having multiple salient poles (12) facing the magnetic poles; a first coil set (1A) and a second coil set (1B); the first coil set having three phases, each of the phases comprising a first coil (u1, v1, w1) and a second coil (u1 v1′, w1′) connected in series and wrapped around different of the salient poles in different directions relative to the rotor; the second coil set having three phases, each of the phases comprising a first coil (u2, v2, w2) and a second coil (u2′, v2′, w2′) connected in series and wrapped around different of the salient poles in different directions relative to the rotor; a driver (2) configured to drive the first coil set with a first three-phase voltage (U1, V1, W1) and to drive the second coil set with a second three-phase voltage (U2, V2, W2); the driver configured to drive the first phase of the first three-phase voltage and the first phase of the second three-phase voltage with a relative phase shift.
    • 一种电动机系统,包括:转子(9); 定子(8); 所述转子和所述定子被安装成相对于彼此移动; 所述转子具有多个磁极(11); 所述定子具有面对所述磁极的多个凸极(12) 第一线圈组(1A)和第二线圈组(1B); 第一线圈组具有三相,每个相包括串联连接的第一线圈(u1,v1,w1)和第二线圈(u1 v1',w1'),并且在不同方向上相对地缠绕在不同的凸极上 到转子; 第二线圈组具有三相,每个相包括串联连接的第一线圈(u2,v2,w2)和第二线圈(u2',v2',w2'),并缠绕在不同的凸极上 相对于转子的方向; 驱动器(2),被配置为以第一三相电压(U1,V1,W1)驱动所述第一线圈组,并以第二三相电压(U2,V2,W2)驱动所述第二线圈组; 驱动器被配置为以相对相移驱动第一三相电压的第一相和第二三相电压的第一相。
    • 9. 发明申请
    • Slave device in information processing system, operation control program for slave device, and operation control method for slave device
    • 信息处理系统中的从设备,从设备的操作控制程序和从设备的操作控制方法
    • US20060095643A1
    • 2006-05-04
    • US11259387
    • 2005-10-26
    • Tsutomu Baba
    • Tsutomu Baba
    • G06F13/20
    • G06F13/4286G06F13/426
    • A slave device communicating with a host device may include a program for controlling operation of the slave device. The program may include a discriminating function for discriminating types of communication interfaces through a control part provided in the slave device which controls the communication interfaces, a communicating function for communicating with the host device through the communication interface, an analyzing function for analyzing a command transmitted from the host device by utilizing a module to execute processing corresponding to each of the communication interfaces, and a controlling function for controlling operation of the slave device depending on a command after analyzing is executed by utilizing a single module which is not dependent on the communication interfaces.
    • 与主机设备通信的从设备可以包括用于控制从设备的操作的程序。 该程序可以包括用于通过控制通信接口的从设备中提供的控制部分来区分通信接口类型的识别功能,用于通过通信接口与主机设备通信的通信功能,用于分析发送的命令的分析功能 通过利用模块来执行与每个通信接口对应的处理的主机设备,并且根据分析后的命令控制从设备的操作的控制功能是通过利用不依赖于通信的单个模块来执行的 接口
    • 10. 发明授权
    • Method of overwriting data in nonvolatile memory and a control apparatus used for the method
    • 在非易失性存储器中重写数据的方法和用于该方法的控制装置
    • US06851015B2
    • 2005-02-01
    • US10152206
    • 2002-05-20
    • Fumihiko AkahaneTsutomu Baba
    • Fumihiko AkahaneTsutomu Baba
    • G06F11/10G06F11/00G06F12/00G06F12/16G11C16/02G11C16/10
    • G11C16/105G11C16/102
    • In a nonvolatile memory such as flash memory where data is stored sector by sector, a method of overwriting a data sector is provided. The old data to be overwritten in a data sector along with its error detection code are initially saved to a backup region which is also in a non-volatile area. The old data in the data sector is then erased and new data along with its own error detection code are written into the same data sector where the old data was previously stored. When a power outage occurs during the overwrite process, error checking is performed to determine whether the data in the data sector is valid using the associated error detection code. Because the old data is saved in a non-volatile area, even if such unexpected power outage occurs during the overwrite process and the data in the data sector is determined to be invalid, at least the old data can be recovered from the non-volatile backup region which is not affected by the power outage.
    • 在诸如快闪存储器的非易失性存储器中,数据被逐扇区存储,提供了覆盖数据扇区的方法。 在数据扇区中重写的旧数据及其错误检测码最初被保存到也在非易失性区域中的备份区域。 然后擦除数据扇区中的旧数据,并将新数据及其自己的错误检测码写入先前存储旧数据的同一数据扇区中。 当在重写过程中发生断电时,执行错误检查以确定数据扇区中的数据是否使用相关的检错码有效。 由于旧数据被保存在非易失性区域中,即使在覆盖处理期间出现意外停电,数据扇区中的数据被确定为无效,至少可以从非易失性恢复旧的数据 备份区不受停电影响。