会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 63. 发明授权
    • Virtual tape device, data backup method, and recording medium
    • 虚拟磁带设备,数据备份方法和记录介质
    • US08140793B2
    • 2012-03-20
    • US12490604
    • 2009-06-24
    • Hajime NonakaYoshiaki MoriMakoto NakajimaMuneyuki Yoshikawa
    • Hajime NonakaYoshiaki MoriMakoto NakajimaMuneyuki Yoshikawa
    • G06F13/00
    • G06F1/3203G06F1/3268G06F3/0625G06F3/0634G06F3/0686Y02D10/154
    • To provide a virtual tape device to reduce power consumption by utilizing a disk array device conforming to MAID. Two or more disk devices are divided into an information managing disk group whose power is kept on at all times and to two or more recording disk groups whose power is turned on/off as necessary when managing data. The virtual tape device includes: a volume information managing part which manages positions of virtual tapes allotted to storage areas of the recording disk groups; and a data managing part which rearranges, in the recording disk group whose power is on, the virtual tape for storing the data to the recording disk group whose power is off based on writing/reading information stored in the information managing disk group and positional information of the virtual tapes, and executes a control to write backup data to the recording disk group whose power is on.
    • 通过利用符合MAID的磁盘阵列设备来提供虚拟磁带设备以降低功耗。 两个或更多个磁盘设备被分成一直保持功率的信息管理磁盘组,并且在管理数据时,根据需要将其功率打开/关闭的两个或更多个记录磁盘组分配。 虚拟磁带装置包括:卷信息管理部,其管理分配给记录盘组的存储区域的虚拟磁带的位置; 以及数据管理部,其根据存储在信息管理盘组中的写入/读取信息,在存储在信息管理盘组中的写入/读取信息的情况下,重新排列在电源打开的记录盘组中,将用于存储数据的虚拟磁带重新排列到电源关闭的记录盘组上, 的虚拟磁带,并且执行控制以将备份数据写入到其打开电源的记录盘组。
    • 68. 发明申请
    • Polishing apparatus
    • 抛光设备
    • US20050159090A1
    • 2005-07-21
    • US11033884
    • 2005-01-13
    • Makoto Nakajima
    • Makoto Nakajima
    • B24B37/08B24B47/12H01L21/304B24B7/00
    • B24B37/08B24B37/105B24B47/12
    • The small polishing apparatus is capable of simultaneously polishing both side faces of a work piece, and a lower polishing plate, an internal gear and a sun gear are respectively driven by direct drive (DD) motors. The polishing apparatus comprises: an upper and a lower polishing plates; a sun gear and an internal gear; and a carrier provided between the polishing plates and engaged with the gears. Both side faces of the work piece held by the carrier are simultaneously polished by the polishing plates. DDmotors respectively rotate the lower polishing plate and the gears. Each DD motor has a ring-shaped output member. A first DD motor has the output member directly connected to a rotary holding member rotatably holding the lower polishing plate. A second DD motor is provided under the first DD motor. One end of a rotary shaft, which is pierced through the first DD motor, is connected to a rotary holding member rotatably holding one of the gears, and the other end is directly connected to the output member of the second DD motor.
    • 小型抛光装置能够同时抛光工件的两个侧面,并且下部抛光板,内部齿轮和太阳齿轮分别由直接驱动(DD)电动机驱动。 抛光装置包括:上和下抛光板; 太阳齿轮和内齿轮; 以及设置在所述研磨板之间并与所述齿轮接合的载体。 由载体保持的工件的两个侧面由抛光板同时抛光。 DDmotors分别旋转下抛光板和齿轮。 每个DD电机具有环形输出部件。 第一DD马达具有直接连接到可旋转地保持下抛光板的旋转保持构件的输出构件。 第一DD电机设置在第一DD电机下面。 旋转轴的穿过第一DD电动机的一端连接到可旋转地保持其中一个齿轮的旋转保持构件,另一端直接连接到第二DD电动机的输出构件。