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    • 16. 发明授权
    • Database system management method, database system, database device, and backup program
    • 数据库系统管理方法,数据库系统,数据库设备和备份程序
    • US07698319B2
    • 2010-04-13
    • US11647049
    • 2006-12-27
    • Kazuhiro TaniguchiTeruyuki GotoToshihide Matsuda
    • Kazuhiro TaniguchiTeruyuki GotoToshihide Matsuda
    • G06F7/00
    • G06F11/1471G06F11/1474G06F2201/80
    • A method manages a database system that includes a first database device whose memory content in a storage area is changed based on a command designated through a network from any business terminal device, and a second database device for storing the same memory content as the first database device as a backup. The method makes the first database device execute: creating and storing a logical log that correlates a command content with a memory content in the storage area every time the process is executed; creating a physical log that correlates a position information about the portion that is changed by the process, the memory content after changing by the process, and a class of the process every time the process is executed; and storing command specifying information that specifies the command corresponding to the physical log with the corresponding physical log every time each physical log is created.
    • 一种方法,其管理数据库系统,所述数据库系统包括:第一数据库装置,其基于通过网络从任何商​​业终端装置指定的命令改变存储区域中的存储器内容;以及第二数据库装置,用于存储与所述第一数据库相同的存储器内容 设备作为备份。 该方法使得第一数据库设备执行:创建和存储逻辑日志,每当执行该过程时,将命令内容与存储区域中的存储器内容相关联; 创建一个物理日志,其使得关于处理中改变的部分的位置信息,改变过程之后的存储器内容以及每次执行该过程的过程类别; 并且每当创建每个物理日志时存储指定与物理日志对应的命令与对应的物理日志的命令指定信息。
    • 18. 发明授权
    • Vaporizer for ion source
    • 离子源蒸发器
    • US06878945B1
    • 2005-04-12
    • US10759095
    • 2004-01-20
    • Kazuhiro Taniguchi
    • Kazuhiro Taniguchi
    • H01J27/02H01J27/00H01J37/08
    • H01J37/08H01J27/02
    • A vaporizer is provided for delivering a solid source, such as arsenic for example that is vaporized in a crucible, into an arc chamber through a nozzle. The vaporizer includes a nozzle formed with a gas inlet port formed in upward orientation and located downward from the upper end of the inner surface of the crucible. Here, when the crucible has an inner diameter of 26 mm for example, the gas inlet port is preferably formed at a position approximately 1.1 mm below the upper end of the inner surface of the crucible, thereby facilitating the introduction of the gas from the gas inlet port and preventing clogging of the nozzle.
    • 提供蒸发器用于将固体源(例如在坩埚中汽化的砷)通过喷嘴输送到电弧室。 蒸发器包括形成有向上取向并从坩埚内表面的上端向下定位的气体入口的喷嘴。 这里,当坩埚的内径例如为26mm时,气体入口优选形成在坩埚内表面下方大约1.1mm的位置处,从而便于从气体引入气体 入口端口,防止喷嘴堵塞。
    • 19. 发明授权
    • Blower
    • 鼓风机
    • US08690529B2
    • 2014-04-08
    • US12994957
    • 2010-01-13
    • Yuuri TanakaSeiji ShirahamaKazuhiro Taniguchi
    • Yuuri TanakaSeiji ShirahamaKazuhiro Taniguchi
    • F04D29/54
    • F04D29/4226F04D29/626
    • A blower drawing air into the air path and discharging air to the discharge duct, including: a frame forming an outer shell; a fan driven by a motor and having a fan outlet, inside the frame; a duct connection part having a duct connection opening, connected to the discharge duct, outside the frame; and an in-frame blow-out part connecting the duct connection part with the fan outlet, inside the frame. The cross-section shape of the air path changes continuously and smoothly at the in-frame blow-out part and the duct connection part, from the fan outlet to the duct connection opening.
    • 吹风机将空气引入空气通道并将空气排放到排放管道,包括:形成外壳的框架; 由电机驱动并具有风扇出口的风扇,在框架内; 管道连接部分,具有连接到排放管道的管道连接开口,在框架外部; 以及在框架内部将导管连接部与风扇出口连接的框内吹出部。 空气通道的横截面形状在框架式吹出部分和管道连接部分中从风扇出口到管道连接开口连续平稳地变化。