公开(公告)号：US07698503B2

公开(公告)日：2010-04-13

申请号：US11554218

申请日：2006-10-30

申请人： Wataru Okada ,  Masahide Sato ,  Jun Mizuno

发明人： Wataru Okada ,  Masahide Sato ,  Jun Mizuno

IPC分类号： G06F12/00 ,  G06F12/08

CPC分类号： G06F11/1471 ,  G06F2201/84

摘要： A computer system including: at least one host computer, a storage system for storing data used in the host computer, and a managing computer for managing storing the data in the storage system which are connected to each other with a network. The managing computer monitors the journal volume which is a storing destinations of the journal, in a case that the journal is stored in the journal volume in parallel, when it is detected that the storing destination of the journal changes from one of the groups into which the journal is just stored to another group, transmits an instruction to the storage system to change the storing destination of the journal to another group.

摘要翻译： 一种计算机系统，包括：至少一个主计算机，用于存储在主计算机中使用的数据的存储系统，以及用于管理存储在存储系统中的与网络相连的数据的管理计算机。 当检测到日志的存储目的地从其中一个组中的一个组改变时，管理计算机监视作为日志的存储目的地的日志卷，在日志被并行存储在日志卷中的情况下 该日志只被存储到另一个组，向存储系统发送指令，将日志的存储目的地更改为另一个组。

公开(公告)号：US07693885B2

公开(公告)日：2010-04-06

申请号：US12186115

申请日：2008-08-05

申请人： Wataru Okada ,  Masahide Sato ,  Hironori Emaru

发明人： Wataru Okada ,  Masahide Sato ,  Hironori Emaru

IPC分类号： G06F12/00 ,  G06F12/16 ,  G06F12/12

CPC分类号： G06F11/1471 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F2201/84 ,  Y10S707/959 ,  Y10S707/99955

摘要： A computer system includes a host computer; a storage system for obtaining a snapshot, at a specific point in time, of a data volume, storing data written to the data volume after the specific point in time as a journal, and applying the journal to the snapshot for data recovery; and a management computer. In the computer system, the management computer instructs the storage system to determine whether data at a recovery point after a recovery point of the latest snapshot can be recovered within a specific period of time and to apply, if it has been determined that the data cannot be recovered within the specific period of time, a journal to the latest snapshot to update the latest snapshot to a new snapshot in such a manner that the data can be recovered within the specific period of time.

摘要翻译： 计算机系统包括主计算机; 用于获取数据卷的特定时间点的快照的存储系统，将在所述特定时间点之后写入所述数据卷的数据作为日志存储，以及将所述日志应用于所述快照以进行数据恢复; 和管理电脑。 在计算机系统中，管理计算机指示存储系统确定是否可以在特定时间段内恢复最新快照的恢复点之后的恢复点的数据，并且如果确定数据不能 在特定时间段内恢复，将日志发送到最新快照，以便以特定时间段内恢复数据的方式将最新快照更新为新快照。

公开(公告)号：US20100082925A1

公开(公告)日：2010-04-01

申请号：US12339237

申请日：2008-12-19

申请人： Misako Irisawa ,  Nobuhiro Maki ,  Masayasu Asano ,  Wataru Okada

发明人： Misako Irisawa ,  Nobuhiro Maki ,  Masayasu Asano ,  Wataru Okada

IPC分类号： G06F12/16

CPC分类号： G06F11/1464 ,  G06F3/0605 ,  G06F3/0631 ,  G06F3/067 ,  G06F11/1448 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1461 ,  G06F11/1466 ,  G06F11/1469 ,  G06F2201/84 ,  G06F2212/152

摘要： According to the present invention, it is possible to construct a backup configuration of a particular application data, without influencing data of another application. A management computer is coupled to a host computer on which an application operates, and to a storage apparatus that includes a plurality of volume groups each having one or more logical volumes. At least one of the logical volumes is allocated to the application. The management computer includes a volume group overlapping use determination part and a backup policy determination part. When the backup of the volume group to which one logical volume belongs is configured, the volume group overlapping use determination part determines whether there is another application that uses the volume group. The backup policy determination part determines whether there is set, for another volume group, backup policy information same as that set for the application.

摘要翻译： 根据本发明，可以构建特定应用数据的备份配置，而不影响另一应用的数据。 管理计算机耦合到应用操作的主计算机，并且耦合到包括多个卷组的存储设备，每个卷组具有一个或多个逻辑卷。 至少一个逻辑卷被分配给应用程序。 管理计算机包括卷组重叠使用确定部分和备份策略确定部分。 当配置了一个逻辑卷所属的卷组的备份时，卷组重叠使用确定部分确定是否存在使用卷组的其他应用程序。 备份策略确定部分确定对于另一个卷组，是否存在与为应用设置的备份策略信息相同的备份策略信息。

公开(公告)号：US20080280194A1

公开(公告)日：2008-11-13

申请号：US12149436

申请日：2008-05-01

申请人： Wataru Okada

发明人： Wataru Okada

IPC分类号： H01M2/10

CPC分类号： H01M2/1077 ,  H01M6/42 ,  H01M10/052 ,  H01M10/058 ,  Y02T10/7011

摘要： The battery pack includes a battery block in which a plurality of electric cells being rectangular cells are layed, and a fixture component for fixing the electric cells in the battery block. The fixture component includes a pair of end plates disposed on opposite side faces of the layered rectangular cells, and a metal strap with which the layered rectangular cells are fixed in their compressed state by connecting the tip of the metal strap to the end plate.

摘要翻译： 电池组包括其中布置有多个电池为矩形电池的电池块，以及用于将电池固定在电池块中的固定部件。 夹具部件包括设置在分层矩形电池的相对侧面上的一对端板和金属带，通过将金属带的末端连接到端板，分层矩形电池通过该金属带固定在其压缩状态。

公开(公告)号：US20070245110A1

公开(公告)日：2007-10-18

申请号：US11445202

申请日：2006-06-02

申请人： Tsukasa Shibayama ,  Wataru Okada ,  Yukinori Sakashita ,  Yuri Hiraiwa ,  Masahide Sato

发明人： Tsukasa Shibayama ,  Wataru Okada ,  Yukinori Sakashita ,  Yuri Hiraiwa ,  Masahide Sato

IPC分类号： G06F13/00 ,  G06F12/16

CPC分类号： H04L67/1097 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/067 ,  G06F11/3409 ,  G06F11/3433

摘要： This storage system modifies the migration plan in accordance with the state of the migration destination when a plurality of volumes are migrated all at once. Migration-source volumes are migrated collectively to volumes inside the migration-destination storage apparatus. The user can make settings related to migration-source volumes and migration-destination volumes in a migration plan, and can establish a mid-process control plan for modifying the migration plan in the middle of processing. If a failure occurs in the migration-destination storage apparatus subsequent to the commencement of data migration processing, a processing method controller either cancels or temporarily halts the data migration processing, or changes the migration destination, on the basis of the mid-process control plan. When changing the migration destination, a previously selected alternate storage apparatus is selected as the new migration-destination storage apparatus. When a failure occurs in the alternate storage apparatus, yet another alternate storage apparatus is selected.

摘要翻译： 当多个卷一次迁移时，该存储系统根据迁移目的地的状态修改迁移计划。 迁移源卷将共同迁移到迁移目的地存储设备内的卷。 用户可以在迁移计划中进行与迁移源卷和迁移目标卷相关的设置，并可以在处理过程中建立修改迁移计划的中间过程控制计划。 如果在迁移目的地存储装置中在数据迁移处理开始之后发生故障，则处理方法控制器基于中间处理控制计划来取消或暂时停止数据迁移处理或改变迁移目的地 。 当改变迁移目的地时，选择先前选择的替代存储装置作为新的迁移目的地存储装置。 当在替代存储装置中发生故障时，选择另一替代存储装置。

公开(公告)号：US20070115738A1

公开(公告)日：2007-05-24

申请号：US11334625

申请日：2006-01-19

申请人： Hironori Emaru ,  Masahide Sato ,  Wataru Okada ,  Hiroshi Wake

发明人： Hironori Emaru ,  Masahide Sato ,  Wataru Okada ,  Hiroshi Wake

IPC分类号： G11C7/00

CPC分类号： G06F11/0748 ,  G06F11/0727 ,  G06F11/0769 ,  G06F11/0775 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F11/1471 ,  G06F2201/84

摘要： Provided is a method of performing backup and recovery of data by using journaling, and performing management upon occurrence of a failure. The method includes: a first step of setting a recovery point indicative of the given time; a second step of creating an information of correspondence between the snapshot and the journal data which is required to restore data at the set recovery point time; a third step of detecting the occurrence of failure of the disk drive; and a fourth step of detecting the recovery point at which data cannot be restored due to the failure of the disk drive.

摘要翻译： 提供了通过使用日志记录来执行数据的备份和恢复的方法，并且在出现故障时进行管理。 该方法包括：设置指示给定时间的恢复点的第一步骤; 创建在设定的恢复点时间恢复数据所需的快照和日志数据之间的对应关系的信息的第二步骤; 检测磁盘驱动器发生故障的第三步骤; 以及检测由于磁盘驱动器的故障而无法恢复数据的恢复点的第四步骤。

公开(公告)号：US07107486B2

公开(公告)日：2006-09-12

申请号：US10866865

申请日：2004-06-15

申请人： Wataru Okada ,  Hirokazu Ikeda ,  Masahide Sato

发明人： Wataru Okada ,  Hirokazu Ikeda ,  Masahide Sato

IPC分类号： G06F11/00

CPC分类号： G06F11/1451 ,  G06F11/1469

摘要： To provide a storage management device capable of performing restore at a high speed. In the storage management device that manages backup and restore of data stored in a storage device, a temporary restored image is created by applying each required delta image to the full backup image, a reverse delta image before the application of the applied delta image is created, and a number of delta application blocks concerning the applied delta image is recorded as cost information of applying delta. The delta backup restore unit determines a restore method by comparing a number of blocks, which is changed when restore is performed by applying each piece of the reverse delta image, with a number of blocks, which is changed when the restore is performed by applying each delta image, with reference to the cost information of applying delta.

摘要翻译： 提供能够高速执行恢复的存储管理装置。 在管理存储在存储设备中的数据的备份和还原的存储管理设备中，通过将每个所需的增量映像应用于完整备份映像，创建应用的增量映像应用之前的反向增量映像来创建临时还原映像 ，并且关于应用的增量图像的多个增量应用块被记录为应用增量的成本信息。 增量备份恢复单元通过将多个块进行比较来确定还原方法，所述多个块通过应用每一片反向增量图像而执行恢复时被修改，并且通过应用每个块来执行恢复 delta图像，参考应用delta的成本信息。

公开(公告)号：US20060016633A1

公开(公告)日：2006-01-26

申请号：US11187023

申请日：2005-07-22

申请人： Kazuhiro Fujii ,  Tatsuhito Horiuchi ,  Hideo Shimizu ,  Wataru Okada

发明人： Kazuhiro Fujii ,  Tatsuhito Horiuchi ,  Hideo Shimizu ,  Wataru Okada

IPC分类号： B60R16/04

CPC分类号： B60R16/04 ,  B60L3/0007 ,  B60L3/0046 ,  B60L11/1877 ,  B60L11/1879 ,  Y02T10/7005 ,  Y02T10/705

摘要： A power device for a vehicle divides a case into a first case and a second case to be accommodated in the case, and couples the divided first case and second case so as to be separated from each other by the shock of a crash. In the power device, furthermore, a part of the first case and the second case or a coupling member coupling the first case to the second case is laminated, and a shock breakage pin to be broken by a predetermined shock penetrates through a laminated portion to couple the first case to the second case.

摘要翻译： 用于车辆的动力装置将壳体分成第一壳体和第二壳体以容纳在壳体中，并且通过碰撞的冲击将分割的第一壳体和第二壳体联接成彼此分离。 此外，在动力装置中，将第一壳体和第二壳体的一部分或将第一壳体联接到第二壳体的联接构件层叠，并且以预定的冲击破坏的冲击断裂销穿过层叠部分， 将第一种情况与第二种情况相结合。

公开(公告)号：US4713443A

公开(公告)日：1987-12-15

申请号：US809107

申请日：1985-12-16

申请人： Toshimitsu Nakashima ,  Wataru Okada ,  Toragoro Mitani

发明人： Toshimitsu Nakashima ,  Wataru Okada ,  Toragoro Mitani

IPC分类号： C08F6/00 ,  C08F6/24

CPC分类号： C08F6/00

摘要： A process for removing an organic compound having a high boiling point from a floatable polymer containing the organic compound, which comprises contacting a slurry of the polymer with a non-condensable gas at a high temperature by strongly agitating with an agitator at an impeller Reynolds number of not less than 10.sup.5. According to the process, the organic compound having a high boiling point can be readily removed down to not more than 10 ppm.

摘要翻译： 一种从含有有机化合物的可漂浮聚合物中除去具有高沸点的有机化合物的方法，该方法包括通过用搅拌器在叶轮上强烈搅拌将聚合物的浆料与不可冷凝气体在高温下接触。雷诺数 不低于105.根据该方法，可以容易地将具有高沸点的有机化合物除去至不超过10ppm。

公开(公告)号：US09496807B2

公开(公告)日：2016-11-15

申请号：US13512624

申请日：2010-12-24

申请人： Masayo Ikuta ,  Kenji Sakurai ,  Wataru Okada

发明人： Masayo Ikuta ,  Kenji Sakurai ,  Wataru Okada

IPC分类号： H02N1/00 ,  H02N11/00 ,  H02N1/04 ,  H02N2/04 ,  H02N1/08

CPC分类号： H02N1/08

摘要： An electrostatic induction power generator includes a spherical member for making a distance between surfaces of a first substrate and a second substrate facing each other constant. A housing is provided with a first reference surface to which a surface of the second substrate facing the first substrate is fixed and which is a positioning reference for the second substrate with respect to the surface facing the first substrate in a vertical direction, and a second reference surface with which the spherical member is slidably in contact and which is a positioning reference for the spherical member with respect to the surface facing the first substrate in the vertical direction. The spherical member is slidably in contact with a surface of the first substrate facing the second substrate.

摘要翻译： 一种静电感应发电机，包括：第一基板和第二基板的面彼此面对的距离恒定的球形部件。 壳体设置有第一参考表面，第二基板的面向第一基板的表面被固定到第一参考表面，并且其是相对于在垂直方向上面向第一基板的表面的第二基板的定位参考，第二参考表面 参考表面，球形构件与球形构件可滑动地接触，并且作为球形构件相对于在垂直方向上面向第一衬底的表面的定位参考。 球形构件与第一衬底的面向第二衬底的表面可滑动地接触。