公开(公告)号：US09274723B2

公开(公告)日：2016-03-01

申请号：US12664001

申请日：2009-10-13

申请人： Yasuo Watanabe ,  Yoshinori Ohira ,  Kenta Shiga

发明人： Yasuo Watanabe ,  Yoshinori Ohira ,  Kenta Shiga

IPC分类号： G06F12/02 ,  G06F3/06 ,  G06F11/14 ,  G06F11/10

CPC分类号： G06F3/0665 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0685 ,  G06F11/1008 ,  G06F11/1076 ,  G06F11/1456 ,  G06F11/1469

摘要： Proposed are a storage apparatus and its control method capable of restoring data of a virtual page to an appropriate device hierarchy according to its data value. This storage apparatus stores, in a backup-destination storage medium, data stored in the respective physical pages allocated with the virtual volume and management information of the virtual volume including information concerning the device hierarchy to which the respective physical pages belong according to a backup command of the virtual volume, and allocates a physical page of the same device hierarchy as the device hierarchy of the physical page that was allocated before the backup to each of the restoration-target virtual pages of the virtual volume, respectively, and writes corresponding data, which was read from the storage medium, into each of the allocated physical pages according to a restoration command of the virtual volume and based on the management information of the virtual volume stored in the storage medium.

摘要翻译： 提出了一种存储装置及其控制方法，其能够根据虚拟页面的数据值将虚拟页面的数据恢复到适当的设备层级。 该存储装置在备份 - 目的地存储介质中存储分配有虚拟卷的各个物理页面中的数据和虚拟卷的管理信息，该数据包括与各个物理页面所属的设备层次结构有关的信息，根据备份命令 ，并且将与备份前分配的物理页面的设备层次结构相同的设备层次结构的物理页面分别分配给虚拟卷的每个恢复目标虚拟页面，并写入对应的数据， 根据虚拟卷的恢复命令，根据存储在存储介质中的虚拟卷的管理信息，将从存储介质读取的数据从存储介质中读取到每个分配的物理页面中。

公开(公告)号：US20120272008A1

公开(公告)日：2012-10-25

申请号：US13129272

申请日：2011-04-22

申请人： Naomitsu Tashiro

发明人： Naomitsu Tashiro

IPC分类号： G06F12/08

CPC分类号： G06F12/0868 ,  G06F12/0866 ,  G06F17/30159 ,  G06F2212/462

摘要： A cache memory is utilized effectively because data redundancy elimination is executed.A controller manages the cache memory by dividing it into a first area and a second area. When receiving a write access request from an access requestor, the controller divides a data block, which is an access target, into a plurality of chunks and searches the first area first and then the storage apparatus based on each chunk. If chunk storage information, indicating that each chunk is stored in the storage apparatus, does not exist in the first area or the storage apparatus, the controller executes chunk storage processing and creates and stores the chunk storage information. If the chunk storage information exists, the controller eliminates the chunk storage processing for storing the chunks. If the chunk storage information does not exist in the first area, the controller stages the chunk storage information from the storage apparatus to the first area on condition that the first area has an unused area.

摘要翻译： 由于执行了数据冗余消除，因此有效地利用了高速缓冲存储器。 控制器通过将高速缓冲存储器分成第一区域和第二区域来管理高速缓冲存储器。 当从访问请求者接收到写访问请求时，控制器将作为访问目标的数据块划分成多个块，并且首先基于每个块搜索第一区域，然后搜索存储装置。 如果指示每个块存储在存储装置中的块存储信息不存在于第一区域或存储装置中，则控制器执行块存储处理，并创建并存储块存储信息。 如果块存储信息存在，则控制器消除用于存储块的块存储处理。 如果第一区域中不存在块存储信息，则在第一区域具有未使用区域的条件下，控制器将块存储信息从存储装置分级到第一区域。

公开(公告)号：US08219770B2

公开(公告)日：2012-07-10

申请号：US13223360

申请日：2011-09-01

申请人： Kazuhiro Usami

发明人： Kazuhiro Usami

IPC分类号： G06F12/16

CPC分类号： G06F11/1448 ,  G06F11/1456 ,  G06F11/1469

摘要： A storage system including: a virtualization apparatus having a control unit, said control unit setting an actual volume for storing data sent from a host apparatus, formed in a storage area provided by a physical disk; and a virtual volume paired with the actual volume, for storing replicated data for the data; and an external storage apparatus having a logical volume that functions as an actual storage area for the virtual volume; and a tape associated with the logical volume, for storing the replicated data; wherein the external storage apparatus has a copy unit for copying the replicated data stored in the logical volume to the tape.

摘要翻译： 一种存储系统，包括：具有控制单元的虚拟化装置，所述控制单元设置用于存储从由主机装置发送的数据的实际卷，形成在由物理盘提供的存储区域中; 以及与实际卷配对的虚拟卷，用于存储数据的复制数据; 以及具有用作虚拟卷的实际存储区域的逻辑卷的外部存储装置; 以及与所述逻辑卷相关联的磁带，用于存储所述复制数据; 其中所述外部存储装置具有用于将存储在所述逻辑卷中的所述复制数据复制到所述磁带的复制单元。

公开(公告)号：US20110267042A1

公开(公告)日：2011-11-03

申请号：US13094856

申请日：2011-04-27

申请人： Yuko SANO ,  Akihiko KANDORI ,  Tsuyoshi MIYASHITA ,  Katsuya MOROHOSHI ,  Kouichi ISHIZUKA

发明人： Yuko SANO ,  Akihiko KANDORI ,  Tsuyoshi MIYASHITA ,  Katsuya MOROHOSHI ,  Kouichi ISHIZUKA

IPC分类号： G01B7/14

CPC分类号： G01B7/14 ,  A61B5/1125 ,  A61B5/4082 ,  A61B2560/0223

摘要： It is an object of the present invention to provide a motor function analyzing apparatus which simplifies a calibration measurement necessary before measuring a finger tapping motion, and which is capable of evaluating a motor function highly precisely. The present invention provides a motor function analyzing apparatus which simplifies a calibration measurement necessary before measuring a finger tapping motion, and which is capable of evaluating a motor function highly precisely by using a calibration point unique to each apparatus and a calibration point unique to each subject.

摘要翻译： 本发明的目的是提供一种马达功能分析装置，其简化在测量手指敲击运动之前所需的校准测量，并能够高度精确地评估马达功能​​。 本发明提供了一种电动机功能分析装置，其简化了在测量手指敲击运动之前所需的校准测量，并且能够通过使用每个装置唯一的校准点和每个主体唯一的校准点来高精度地评估电动机功能 。

公开(公告)号：US07911810B2

公开(公告)日：2011-03-22

申请号：US12896176

申请日：2010-10-01

申请人： Takae Shimada ,  Yoshihide Takahashi ,  Kimiaki Taniguchi ,  Hiroyuki Shoji

发明人： Takae Shimada ,  Yoshihide Takahashi ,  Kimiaki Taniguchi ,  Hiroyuki Shoji

IPC分类号： H02M3/335 ,  H02H7/10

CPC分类号： H02M3/33584 ,  H02M1/32

摘要： A bi-directional DC-DC converter has a transformer for connecting a voltage type full bridge circuit connected to a first power source and a current type switching circuit connected to a second power source. A voltage clamping circuit constructed by switching elements and a clamping capacitor is connected to the current type switching circuit. The converter has a control circuit for cooperatively making switching elements operative so as to control a current flowing in a resonance reactor.

摘要翻译： 双向DC-DC转换器具有用于连接连接到第一电源的电压型全桥电路和连接到第二电源的电流型开关电路的变压器。 由开关元件和钳位电容器构成的钳位电路连接到电流型开关电路。 转换器具有用于协同地使开关元件工作的控制电路，以便控制在共振反应器中流动的电流。

公开(公告)号：US07873600B2

公开(公告)日：2011-01-18

申请号：US12003904

申请日：2008-01-03

申请人： Tomonori Murayama ,  Yoichi Mizuno

发明人： Tomonori Murayama ,  Yoichi Mizuno

IPC分类号： G06F17/30

CPC分类号： G06F3/0665 ,  G06F11/1451 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469

摘要： A storage control device uses write management information that manages locations of the occurrence of writing in one or more first storage devices in order to specify one or more locations where writing has occurred, and backs up one or more data elements stored in one or more specified locations to a second storage device. In order to perform a restore operation, write management information at the time of a backup is stored, and data elements stored in the second storage device are restored to one or more locations specified from the write management information at that time of backup, or to one or more new locations specified from new write management information indicating one or more new locations corresponding to the one or more locations.

公开(公告)号：US07748050B2

公开(公告)日：2010-06-29

申请号：US10589503

申请日：2005-02-16

申请人： Masato Otsuka ,  Eiji Sahota ,  Yoshiharu Tami

发明人： Masato Otsuka ,  Eiji Sahota ,  Yoshiharu Tami

IPC分类号： G06F7/04

CPC分类号： G11B20/00094 ,  G11B7/00736 ,  G11B20/00086

摘要： An optical disc manufacturing apparatus (46) recording a BCA code constituted by plural marks and including a secret code which is modulated in a range capable of recognizing a position in a radial direction of an optical disc and/or a position in a track direction of the plural marks as the BCA code, a BCA history database (44) storing a history including a correspondence between the BCA code of an optical disc (1a) recording the BCA code and the secret code, and a management center (30) reading the BCA code and the secret code recorded on the optical disc so as to compare both on the basis of input of the correspondence between the BCA code and the secret code stored in the BCA history database (44) are employed, whereby an illegally manufactured optical disc (1z) can be easily found by inspecting the recorded BCA code and secret code.

摘要翻译： 一种光盘制造装置（46），其记录由多个标记构成的BCA码，并且包括在能够识别光盘的径向的位置和/或轨道方向上的位置的范围内被调制的密码 作为BCA码的多个标记，存储历史的BCA历史数据库（44），BCA历史数据库（44）存储记录有BCA码的光盘（1a）的BCA码与密码之间的对应关系，以及管理中心 采用记录在光盘上的BCA码和秘密码，以便基于BCA码和存储在BCA历史数据库（44）中的密码之间的对应关系的输入进行比较，由此非法制造的光盘 （1z）可以通过检查记录的BCA代码和密码来轻松找到。

公开(公告)号：US20100142070A1

公开(公告)日：2010-06-10

申请号：US12318992

申请日：2009-01-14

申请人： Hirokazu Aikawa ,  Kazuhiro Usami ,  Hirokazu Ishii

发明人： Hirokazu Aikawa ,  Kazuhiro Usami ,  Hirokazu Ishii

IPC分类号： G11B5/86

CPC分类号： G06F11/1448 ,  G06F11/1469

摘要： Aiming to suitably balance, when backing up data to a magnetic tape, search time and writing/reading performance depending on the purpose of the backup, provided is a disk array apparatus including a disk device having hard disks, a magnetic tape device including a magnetic tape to which data to be backed up is written, and a control unit performing writing and reading processings of data between the disk device and the magnetic tape device. The control unit includes an FM (file mark) interval managing unit which receives a purpose of use when backing up the data on the magnetic tape, and from FM intervals which is held in association with the purpose of use thus received and which indicates an interval of recording FMs on the magnetic tape, acquires an FM interval corresponding to the purpose of use thus received, and transmits the acquired FM interval to the control unit.

摘要翻译： 为了适当平衡，当将数据备份到磁带时，根据备份的目的来搜索时间和写入/读取性能，提供了一种包括具有硬盘的磁盘装置的磁盘阵列装置，包括磁性的磁带装置 写入要备份的数据的磁带，以及在磁盘装置和磁带装置之间执行写入和读取数据处理的控制单元。 控制单元包括FM（文件标记）间隔管理单元，其在磁带上备份数据时接收使用的目的，以及与由此接收的使用目的相关联的FM间隔，并且指示间隔 在磁带上记录FM，获取与这样接收的使用目的相对应的FM间隔，并将所获取的FM间隔发送到控制单元。

公开(公告)号：US20090070385A1

公开(公告)日：2009-03-12

申请号：US12068290

申请日：2008-02-05

申请人： Kazuhiro Usami

发明人： Kazuhiro Usami

IPC分类号： G06F17/30

CPC分类号： G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F11/2082

摘要： An LU management table 61 that associates and stores the LU# of the P-Vol 10p and the LU# of the S-Vol 10s is provided. The CPU 53 specifies the LU# of the S-Vol 10s constituting the save source of the data with respect to the magnetic tape cartridge 74, acquires the LU# of the P-Vol 10p associated with the specified LU# from the LU management table 61, reads the saved data from the magnetic tape cartridge 74 storing the data by means of the magnetic tape drive 71, and stores the data read from the magnetic tape cartridge 74 to the P-Vol 10p with the acquired LU#. As a result, the data can be restored easily and properly to the P-Vol 10p.

摘要翻译： 提供了关联并存储P-Vol 10p的LU＃和S-Vol 10s的LU＃的LU管理表61。 CPU53指定构成相对于磁带盒74的数据的保存源的S-Vol 10的LU＃，从LU管理表中获取与指定的LU＃相关联的P-Vol 10p的LU＃ 如图61所示，通过磁带驱动器71从存储数据的磁带盒74读取保存的数据，并将从磁带盒74读取的数据存储到具有获取的LU＃的P-Vol 10p中。 因此，可以轻松，正确地恢复数据到P-Vol 10p。

公开(公告)号：US07406623B2

公开(公告)日：2008-07-29

申请号：US10951613

申请日：2004-09-29

申请人： Fumikazu Takahashi ,  Isao Nemoto, legal representative ,  Akihiko Kanouda ,  Masahiro Hamaogi ,  Yoshihide Takahashi

发明人： Minehiro Nemoto

IPC分类号： G06F11/00

CPC分类号： H02J9/061 ,  Y10T307/625

摘要： In the case where there coexist general loads requiring backup only for a short duration and a specific load requiring backup for a longer duration, uninterruptible power with higher reliability is supplied to the specific load with the adoption of a simple configuration. A DC backup power supply system comprises an AC/DC converter for normally supplying DC power to loads in while (the general loads and the specific load, included), and a control circuit for supplying DC output backing up the loads in whole for relatively short time only from a battery at the time of a power outage, while supplying DC output backing up the specific load, such as a cache memory and so forth, for relatively long time. Thus, it is possible to implement an uninterruptible power supply system small in size and low in cost, provided with a function for proper use depending on a prevailing situation.

摘要翻译： 在需要在短时间内需要备份的一般负载和需要较长持续时间备份的特定负载的情况下，采用简单配置向具体负载提供具有更高可靠性的不间断电源。 直流备用电源系统包括用于在（一般负载和特定负载）下正常供应直流电力的AC / DC转换器，以及用于提供直流输出的控制电路，其整体负载相对较短 在停电的时候只能从电池中提供时间，同时在相对长的时间内提供备份诸如高速缓冲存储器等的特定负载的DC输出。 因此，可以实现尺寸小，成本低的不间断电源系统，其具有根据现行情况适当使用的功能。