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    • 22. 发明授权
    • Semiconductor device and method of manufacturing the same
    • 半导体装置及其制造方法
    • US06518627B1
    • 2003-02-11
    • US09658408
    • 2000-09-08
    • Ken Ohta
    • Ken Ohta
    • H01L2976
    • H01L27/10894H01L23/5222H01L23/5228H01L27/0629H01L27/10873H01L27/10897H01L2924/0002H01L2924/00
    • A resistive element is formed on a gate insulating film while forming a gate electrode of a MOS transistor forming a memory cell. An interlayer insulating film is formed on the resistive element. A capacitive insulating film is formed on the interlayer insulating film. Wiring is formed on the insulating film. The first parasitic capacitance between the resistive element and the substrate is greater than second parasitic capacitance between the resistive element and the wiring. The gate electrode formed with high accuracy in resistivity, resulting in the resistive element with high accuracy in resistivity. Further, even if a couple noise is applied to the resistive element from the wiring through second parasitic capacitance, the noise is absorbed by the first parasitic capacitance.
    • 在栅极绝缘膜上形成电阻元件,同时形成形成存储单元的MOS晶体管的栅电极。 在电阻元件上形成层间绝缘膜。 在层间绝缘膜上形成电容绝缘膜。 在绝缘膜上形成布线。 电阻元件和衬底之间的第一寄生电容大于电阻元件与布线之间的第二寄生电容。 栅电极以高精度的电阻率形成,导致电阻率高的电阻元件。 此外,即使通过第二寄生电容从布线向电阻元件施加耦合噪声,噪声被第一寄生电容吸收。
    • 26. 发明申请
    • DATA CONTROL DEVICE, DATA CONTROL METHOD, AND COMPUTER-READABLE MEDIUM
    • 数据控制装置,数据控制方法和计算机可读介质
    • US20110131179A1
    • 2011-06-02
    • US12948137
    • 2010-11-17
    • Maki OhataTomohiro NakagawaKazuhisa SekineKen OhtaHiroshi Inamura
    • Maki OhataTomohiro NakagawaKazuhisa SekineKen OhtaHiroshi Inamura
    • G06F17/00G06F17/30
    • G06F21/53G06F9/468G06F9/543
    • A data control device includes: an execution unit that executes, as an active runtime environment, one of a plurality of runtime environments each provided with an individual clipboard used for data reading and writing; a switching unit that switches the active runtime environment; a decision unit that, when the active runtime environment is switched by the switching unit, decides whether an item of data written to a clipboard of a runtime environment that is active before the switching should be copied to a clipboard of a runtime environment that will become active after the switching, by referring to an attribute of at least one of the runtime environment that is active before the switching and the runtime environment that will become active after the switching; and a management unit that manages copying of the item of data between the clipboards based on the decision made by the decision unit.
    • 数据控制装置包括:执行单元,其执行作为活动运行时环境的多个运行时环境中的每一个具有用于数据读取和写入的单个剪贴板; 切换单元,其切换活动运行时环境; 决定单元,当所述交换单元切换所述活动运行时环境时,决定写入到所述切换之前活动的运行时环境的剪贴板的数据项是否应被复制到运行时环境的剪贴板中,所述运行时环境将成为 在切换之后,通过参考切换之前活动的运行时环境中的至少一个和切换后将变为活动的运行时环境的属性来激活; 以及管理单元,其基于由所述决定单元做出的决定来管理所述剪贴板之间的所述数据项的复制。
    • 28. 发明申请
    • TERMINAL DEVICE AND METHOD FOR CHECKING A SOFTWARE PROGRAM
    • 终端设备和检查软件程序的方法
    • US20100107246A1
    • 2010-04-29
    • US12526513
    • 2008-02-12
    • Ken OhtaHisashi Oguma
    • Ken OhtaHisashi Oguma
    • G06F21/22
    • G06F21/52G06F21/51G06F21/575G06F21/74G06F2221/2139G06F2221/2143
    • A terminal device according to the present invention includes: a first domain configured to execute multiple software programs; and a second domain configured to operate independently of the first domain and to check whether or not the software programs are safe. The second domain includes: an execution sequence storage unit configured to store execution priority of the multiple software programs to be executed by the first domain; a software program checking unit configured to check whether or not the multiple software programs are safe, according to the execution sequence storage unit; and an execution restricting unit configured to restrict the first domain from executing a software program included in the multiple software programs and having a check result indicating that the software program is unsafe, before checking of all the multiple, software programs is completed.
    • 根据本发明的终端设备包括:第一域,被配置为执行多个软件程序; 以及第二域,被配置为独立于所述第一域操作并且检查所述软件程序是否安全。 第二域包括:执行序列存储单元,被配置为存储要由第一域执行的多个软件程序的执行优先级; 软件程序检查单元,被配置为根据执行顺序存储单元来检查多个软件程序是否安全; 以及执行限制单元,被配置为在完成所有所述多个软件程序的检查之前,限制所述第一域不执行包括在所述多个软件程序中的软件程序并且具有指示所述软件程序不安全的检查结果。
    • 29. 发明授权
    • Peripheral switching device and a peripheral switching control device
    • 外围交换装置和外围交换控制装置
    • US07529861B2
    • 2009-05-05
    • US11828013
    • 2007-07-25
    • Ken OhtaTakehiro NakayamaYu Inamura
    • Ken OhtaTakehiro NakayamaYu Inamura
    • G06F3/00G06F13/00
    • G06F9/45533G06F13/126
    • A peripheral switching device includes an ownership switch request receiver unit configured to receive an ownership switch request for requesting to assign a peripheral to an operating system; an ownership request holding unit configured to receive and hold an ownership request for requesting to ensure or release an ownership of a peripheral to an operating system; a switching judgment unit configured to judge whether or not to execute an assignment of a peripheral to an operating system, in accordance with the ownership switch request and the ownership request; and a switching execution unit configured to execute the assignment of the peripheral to the operating system, in accordance with the judgment result.
    • 外围交换设备包括:所有权交换请求接收器单元,被配置为接收用于请求向操作系统分配外围设备的所有权转换请求; 所有权请求保持单元,被配置为接收并保持用于请求确保或释放外围设备对所述操作系统的所有权的所有权请求; 切换判定单元,其根据所述切换请求和所述请求判断是否对操作系统执行外围设备的分配; 以及切换执行单元,被配置为根据判断结果对操作系统执行外围设备的分配。