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    • 2. 发明授权
    • Storage controller
    • 存储控制器
    • US08341347B2
    • 2012-12-25
    • US12379284
    • 2009-02-18
    • Kenji OnabeKoji AraiTetsuya Shirogane
    • Kenji OnabeKoji AraiTetsuya Shirogane
    • G06F12/00
    • G06F3/0629G06F3/0607G06F3/0689
    • A storage controller of the present invention enables a larger number of storage devices to be mounted while keeping the installation size small. A plurality of sub-storage units are disposed inside a high density-type storage unit. The respective sub-storage units comprise a plurality of hard disk drives, controller, memory, power supply device, and display part. The respective sub-storage units operate independently of one another. A controller creates a management table based on management data acquired from the respective sub-storage units. The user is notified when there is an error in the table contents. A display part lights up in accordance with an indication from a storage unit specification part, notifying the user of the location of the sub-storage unit.
    • 本发明的存储控制器能够在保持安装尺寸小的同时安装更多数量的存储装置。 多个副存储单元设置在高密度型存储单元内。 各个子存储单元包括多个硬盘驱动器,控制器,存储器,电源装置和显示部件。 相应的子存储单元彼此独立地操作。 控制器基于从各个子存储单元获取的管理数据创建管理表。 当表内容有错误时通知用户。 根据来自存储单元规格部分的指示,显示部件亮起,向用户通知子存储单元的位置。
    • 4. 发明授权
    • Color conversion media and EL-display using the same
    • 彩色转换介质和使用其的EL显示器
    • US07986087B2
    • 2011-07-26
    • US10680082
    • 2003-10-07
    • Masaaki AsanoKoji Arai
    • Masaaki AsanoKoji Arai
    • H01J1/62H01J63/04
    • H01L27/322G02B5/201H01L51/5284
    • Disclosed is a color conversion member which is improved in the prevention of a deterioration in color conversion function, the prevention of reflection of external light, and color rendering properties. The color conversion member comprises a transparent substrate, two or more types of color conversion layers, and a color filter layer. The color conversion layers function to convert incident lights for respective pixels to outgoing lights of colors different from the incident lights. The two or more types of color conversion layers are arranged on said transparent substrate. The color filter layer is provided on the transparent substrate side of any one of the color conversion layers or between the above any one of the color conversion layers and the color conversion layers adjacent to the above any one the color conversion layers.
    • 公开了一种颜色转换部件,其改进了防止颜色转换功能的劣化,防止外部光的反射和显色性能。 颜色转换构件包括透明衬底,两种或更多种颜色转换层和滤色器层。 颜色转换层用于将各个像素的入射光转换成与入射光不同的颜色的出射光。 两种或更多种颜色转换层布置在所述透明基板上。 滤色器层设置在任何一个颜色转换层的透明基板侧上,或者与上述任何一个颜色转换层之间的颜色转换层和颜色转换层中的任一个之间。
    • 5. 发明授权
    • Storage subsystem and storage system for updating snapshot management information
    • 存储子系统和存储系统,用于更新快照管理信息
    • US07921269B2
    • 2011-04-05
    • US12767896
    • 2010-04-27
    • Koji AraiKoji Nagata
    • Koji AraiKoji Nagata
    • G06F12/00
    • G06F11/2074G06F11/1456G06F2201/84
    • The first storage subsystem, when new data is written in a first memory device beyond a certain timing, writes pre-updated data prior to update by said new data into a pre-updated data memory region and, in addition, updates snapshot management information that expresses a snapshot of a data group within the first memory device to information that expresses the snapshot at the certain timing and, at a later timing than the certain timing, judges, on the basis of the snapshot management information, in which of either the pre-updated data memory region or the first memory device the data constituting the data group at a certain timing exists, acquires data from the one in which the data exists and writes it into the second memory device of the second storage subsystem, and generates the certain timing repeatedly.
    • 当第一存储子系统在第一存储设备中写入超过一定时间的新数据时,将所述新数据更新之前的预更新数据写入预更新的数据存储器区域,此外还更新快照管理信息, 将第一存储器装置内的数据组的快照表示为在特定定时表示快照的信息,并且在稍后的某个定时的时刻,基于快照管理信息判断哪一个是预先 更新的数据存储器区域或第一存储器件存在在某个定时存在的构成数据组的数据,从数据存在的数据中获取数据并将其写入第二存储子系统的第二存储器件,并产生一定的 定时反复。
    • 7. 发明申请
    • STORAGE SUBSYSTEM AND STORAGE SYSTEM
    • 存储子系统和存储系统
    • US20100211739A1
    • 2010-08-19
    • US12767896
    • 2010-04-27
    • Koji AraiKoji Nagata
    • Koji AraiKoji Nagata
    • G06F12/00G06F12/16
    • G06F11/2074G06F11/1456G06F2201/84
    • The first storage subsystem, when new data is written in a first memory device beyond a certain timing, writes pre-updated data prior to update by said new data into a pre-updated data memory region and, in addition, updates snapshot management information that expresses a snapshot of a data group within the first memory device to information that expresses the snapshot at the certain timing and, at a later timing than the certain timing, judges, on the basis of the snapshot management information, in which of either the pre-updated data memory region or the first memory device the data constituting the data group at a certain timing exists, acquires data from the one in which the data exists and writes it into the second memory device of the second storage subsystem, and generates the certain timing repeatedly.
    • 当第一存储子系统在第一存储设备中写入超过一定时间的新数据时,将所述新数据更新之前的预更新数据写入预更新的数据存储器区域,此外还更新快照管理信息, 将第一存储器装置内的数据组的快照表示为在特定定时表示快照的信息,并且在稍后的某个定时的时刻,基于快照管理信息判断哪一个是预先 更新的数据存储器区域或第一存储器件存在在某个定时存在的构成数据组的数据,从数据存在的数据中获取数据并将其写入第二存储子系统的第二存储器件,并产生一定的 定时反复。
    • 8. 发明授权
    • Storage device
    • 储存设备
    • US07328326B2
    • 2008-02-05
    • US10972794
    • 2004-10-26
    • Atsushi IshikawaKoji Arai
    • Atsushi IshikawaKoji Arai
    • G06F12/16
    • G06F3/0664G06F3/061G06F3/0646G06F3/0683G06F11/2069G06F2206/1012
    • A storage device can flexibly apply a dynamic load distribution and a performance expansion to an unexpected peak performance demand changing in a time sequence such as a web server and a contents delivery at the minimum cost. In the storage device, a load condition of a logical volume is measured by a performance measuring mechanism based on a data and command processing amounts transferred by a data transfer mechanism, and contents of the logical volume set in the physical volume are copied to a logical volume set in the auxiliary logical volume by a copy mechanism based on a measurement result of the performance measuring mechanism, and the logical volume set in the auxiliary physical volume copied by the copy mechanism and the logical volume set in the physical volume serving as a copy source are provided as one virtual logical volume in a host, thereby distributing a load from the host.
    • 存储设备可以灵活地将动态负载分布和性能扩展应用到以诸如web服务器和内容交付之类的时间顺序以最小成本改变的意想不到的峰值性能需求。 在存储装置中,通过基于由数据传送机构传送的数据和命令处理量的性能测量机构来测量逻辑卷的负载条件,将在物理卷中设置的逻辑卷的内容复制到逻辑 基于性能测量机构的测量结果的复制机制在辅助逻辑卷中设置的卷和由复制机制复制的辅助物理卷中设置的逻辑卷和用作副本的物理卷中设置的逻辑卷 源作为主机中的一个虚拟逻辑卷提供,从而从主机分配负载。