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    • 6. 发明申请
    • MEDIA AND DRIVE VALIDATION IN TAPE LIBRARIES
    • 磁带库中的媒体和驱动器验证
    • US20150117174A1
    • 2015-04-30
    • US14068072
    • 2013-10-31
    • ORACLE INTERNATIONAL CORPORATION
    • CHAD ALBERRobert WymanRichard Gill
    • G11B20/02
    • G11B27/36G06F11/0727G06F11/0754G06F11/0781G06F11/0784G06F11/3428G06F11/3452G11B17/00G11B20/10305G11B2220/41G11B2220/90
    • A method for validating media and drives. The method includes receiving a validation request for a data storage tape in a library and, with the tape loaded into a predefined gold drive in the tape library, performing a statistical analysis on the tape to determine an operating parameter such as a measure of read margin for the tape in the predefined gold drive. The method includes validating the tape when the operating parameter compares favorably with a threshold limit defined for the operating parameter for the tape library. The method includes, when the operating parameter fails to compare well with the threshold limit, running a performance test on a drive qualified tape from the library loaded into the predefined gold drive and, when the drive qualified tape passes the test, identifying the tape as degraded. The method includes, when the drive qualified tape fails the test, re-qualifying the gold drive.
    • 一种验证媒体和驱动器的方法。 该方法包括接收库中的数据存储磁带的验证请求,并且将磁带加载到磁带库中的预定义的黄金驱动器中,对磁带进行统计分析以确定操作参数,例如读取余量的度量 用于预定义的黄金驱动器中的磁带。 该方法包括当操作参数与为磁带库的操作参数定义的阈值极限相比时验证磁带。 该方法包括:当操作参数与阈值限制不能很好地进行比较时,从加载到预定义黄金驱动器的库中的驱动器合格磁带上执行性能测试,当驱动器合格磁带通过测试时,将磁带识别为 退化 该方法包括,当驱动器合格磁带未通过测试时,重新确定金色驱动器。
    • 7. 发明申请
    • LOAD DRIVE DEVICE AND DISK REPRODUCTION DEVICE USING SAME
    • 使用相同的装载驱动装置和磁盘重现装置
    • US20130219416A1
    • 2013-08-22
    • US13880513
    • 2011-10-28
    • Takashi Yoshiya
    • Takashi Yoshiya
    • H02P31/00G11B17/00
    • H02P31/00G11B17/00H02P5/60
    • A load drive device (100) includes: a first terminal (LDOF) and a second terminal (LDOR) to which a load is connected; and a driver (103) which controls the terminal voltages of the first terminal (LDOF) and the second terminal (LDOR) according to an input signal (LDIN), where the driver (103) switches, based on an operation mode switching signal (MODE), between a first operation mode for driving the load by passing an output current between the first terminal (LDOF) and the second terminal (LDOR) and a second operation mode for driving the load by passing the output current both from the first terminal (LDOF) and from the second terminal (LDOR).
    • 负载驱动装置(100)包括:负载连接到的第一端子(LDOF)和第二端子(LDOR); 以及驱动器(103),其根据输入信号(LDIN)控制所述第一端子(LDOF)和所述第二端子(LDOR)的端子电压,所述驱动器(103)根据操作模式切换信号( MODE),在通过使第一端子(LDOF)和第二端子(LDOR)之间通过输出电流来驱动负载的第一操作模式和通过使来自第一端子(LDOR)的第二端子 (LDOF)和第二个终端(LDOR)。
    • 9. 发明申请
    • Magnetic transfer apparatus
    • 磁转移装置
    • US20030048557A1
    • 2003-03-13
    • US10176115
    • 2002-06-21
    • FUJI PHOTO FILM CO., LTD.
    • Masakazu NishikawaKazuhiro Niitsuma
    • G11B005/86
    • G11B5/865G11B5/59633G11B5/82G11B17/00
    • The present invention enables to execute accurate magnetic transfer without signal omission and the like, by bringing a master carrier which bore transfer information and a slave medium to undergo transfer into close contact with each other uniformly and without a gap when they are received in a holder and brought into confronted close contact with each other. In a magnetic transfer apparatus for executing magnetic transfer by applying magnetic field for transfer generated by a magnetic field applying apparatus after master carriers 3, 4 which bore transfer information and a slave medium 2 to undergo transfer are brought into confronted close contact with each other and received in a holder 10, materials 6, 7 having elastic characteristic are interposed between the holder 10 and master carriers 3, 4, thereby allowing microdeformation of master carriers 3, 4 to enhance the close contact capability with the slave medium.
    • 本发明能够通过使传送信息和从属介质的主载体在其被接收在保持器中时彼此均匀地并且没有间隙地彼此紧密接触而使得能够执行精确的磁传递而不丢失信号等 并相互接触。 在用于通过施加磁场进行磁转移的磁性传送装置中,在磁带传送信息的主载体3,4和经过传送的从属介质2彼此紧密接触之后,由磁场施加装置产生的磁场进行磁场传递, 接收在保持器10中,具有弹性特性的材料6,7被插入在支架10和主支架3,4之间,从而允许主支架3,4的微变形,以增强与从动介质的紧密接触能力。