公开(公告)号：US20170291225A1

公开(公告)日：2017-10-12

申请号：US15512628

申请日：2015-09-08

Applicant: Masayuki YAMAMOTO ,  Tsuyoshi YAGI

Inventor： Masayuki YAMAMOTO ,  Tsuyoshi YAGI

IPC: B23B31/117 ,  B24B41/06

CPC classification number: B23B31/1173 ,  B23B31/08 ,  B23B31/117 ,  B23B31/1253 ,  B23B31/4006 ,  B23B31/404 ,  B23B31/42 ,  B23B2260/136 ,  B24B41/061 ,  B24B41/067 ,  Y10T279/1045 ,  Y10T279/1054 ,  Y10T279/17461 ,  Y10T279/17521

Abstract: Provided is a chuck structure, which is configured to chuck an annular workpiece from a radially outer side of the workpiece. The chuck structure includes: leaf spring members arranged at a predetermined pitch along a circumferential direction of the chuck structure so as to be symmetrical with respect to a mechanism center axis; chuck claw members mounted to distal ends of the leaf spring members, respectively; and a pressing force applying mechanism configured to apply a force of pressing the leaf spring members radially inward, to thereby elastically press the chuck claw members onto a radially outer surface of the workpiece.

公开(公告)号：US20130151763A1

公开(公告)日：2013-06-13

申请号：US13761251

申请日：2013-02-07

Applicant: Akira YAMAMOTO ,  Sadahiro SUGIMOTO ,  Akihiko ARAKI ,  Masayuki YAMAMOTO

Inventor： Akira YAMAMOTO ,  Sadahiro SUGIMOTO ,  Akihiko ARAKI ,  Masayuki YAMAMOTO

IPC: G06F12/02

CPC classification number: G06F3/0631 ,  G06F3/0604 ,  G06F3/0616 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0647 ,  G06F3/0665 ,  G06F3/0688 ,  G06F3/0689 ,  G06F12/0246 ,  G06F2212/7204 ,  G06F2212/7208 ,  G11C16/349

Abstract: A storage system 100, which has a plurality of flash packages 230, has a function for minimizing the imbalance of the number of deletions of each block inside the flash package 230 and a block-unit capacity virtualization function, and efficiently manifests lessening of the imbalance of the number of deletions and reduction in the data storage capacity for the entire storage system 100 by having functions for calculating the number of deletions and the data occupancy of each flash package 230, and for transferring data between the flash packages 230 on the basis of the values of these number of deletions and data occupancy.

公开(公告)号：US20120085478A1

公开(公告)日：2012-04-12

申请号：US13253400

申请日：2011-10-05

Applicant: Masayuki YAMAMOTO

Inventor： Masayuki YAMAMOTO

IPC: B32B41/00 ,  B32B38/10 ,  B32B37/02 ,  B32B37/12 ,  B32B37/14

CPC classification number: C09J5/00 ,  C09J2203/326 ,  H01L21/67132 ,  H01L21/67288 ,  H01L21/6835 ,  H01L2221/68327

Abstract: A piece of a double-faced adhesive tape cut into a substrate shape is separated from a carrier tape with an edge knife. The separated piece of the double-faced adhesive tape is joined to a substrate relatively moving at a speed synchronized to a separation speed. It is monitored whether or not the piece of the double-faced adhesive tape is in good joining condition to the substrate to which a joining process has been performed. When poor joining is detected, the piece of the double-faced adhesive tape is separated and removed from the substrate in poor joining condition, and a piece of the double-faced adhesive tape is again joined to the substrate from which the piece of the double-faced adhesive tape is already separated and removed.

Abstract translation: 将切成基板形状的一片双面胶带用带刀的带状物分离。 双面胶带的分离片以与分离速度同步的速度相对移动的基板接合。 对已经进行了接合处理的基板的双面胶带是否处于良好接合状态进行监视。 当检测到不良的接合时，在接合不良的条件下，将双面胶带从基板上分离并除去，并且一片双面胶带再次接合到基底上， 已经分离出去的胶带。

公开(公告)号：US20090307391A1

公开(公告)日：2009-12-10

申请号：US12542029

申请日：2009-08-17

Applicant: Masayuki YAMAMOTO ,  Yasunori Kaneda ,  Yasuyuki Mimatsu

Inventor： Masayuki YAMAMOTO ,  Yasunori Kaneda ,  Yasuyuki Mimatsu

IPC: G06F3/00

CPC classification number: G06F3/0647 ,  G06F3/0605 ,  G06F3/067 ,  G06F12/0866

Abstract: To migrate a configuration that an old storage device has to a new storage device. A new storage device obtains a configuration of an old storage device, by using a migration manager, and prepares a logical volume definition of the new storage device based on a logical volume definition in the configuration. Also, based a cache allocation definition in the configuration and cache capacity of the new storage device, a cache allocation definition of the new storage device is prepared. Further, based on a port bandwidth allocation definition in the configuration and bandwidth capacity of a port of the new storage device, a port bandwidth allocation definition of the new storage device is prepared. The prepared logical volume definition, cache allocation definition and port bandwidth allocation definition are set up in a configuration of the new storage device.

Abstract translation: 将旧存储设备的配置迁移到新的存储设备。 新的存储设备通过使用迁移管理器获得旧存储设备的配置，并且基于配置中的逻辑卷定义来准备新存储设备的逻辑卷定义。 此外，基于新存储设备的配置和高速缓存容量中的高速缓存分配定义，准备新存储设备的高速缓存分配定义。 此外，根据新存储装置的端口的配置和带宽容量中的端口带宽分配定义，准备新存储装置的端口带宽分配定义。 准备的逻辑卷定义，缓存分配定义和端口带宽分配定义是在新存储设备的配置中设置的。

公开(公告)号：US20090138667A1

公开(公告)日：2009-05-28

申请号：US12359276

申请日：2009-01-23

Applicant: Masayuki YAMAMOTO ,  Yasuyuki Mimatsu ,  Yasunori Kaneda

Inventor： Masayuki YAMAMOTO ,  Yasuyuki Mimatsu ,  Yasunori Kaneda

IPC: G06F12/00

CPC classification number: H04L41/0803 ,  H04L41/0846 ,  H04L41/0853 ,  H04L41/0856 ,  H04L41/0869 ,  H04L63/0227 ,  H04L63/10 ,  H04L63/20 ,  H04L67/1097

Abstract: A management computer collects, from a storage subsystem via a management network, path definition information including the contents of a security setting made to a path accessible to a volume in the storage subsystem, and when the volume in the storage subsystem is an original volume having a replica volume, replica definition information of the original volume. Based on the replica configuration information thus collected from the storage subsystem, the replica relationship between the volumes is to be grasped. Then, based on the path definition information also collected from the storage subsystem, the contents of the path security setting are verified for the volumes under the same replica relationship, and the verification result is output. In such a structure, consistency verification can be easily done for the security setting of the original and replica volumes.

Abstract translation: 管理计算机经由管理网络从存储子系统收集包括对存储子系统中的卷可访问的路径进行的安全设置的内容的路径定义信息，以及当存储子系统中的卷是具有 副本卷，原始卷的副本定义信息。 基于从存储子系统收集的副本配置信息，要掌握卷之间的副本关系。 然后，根据从存储子系统收集到的路径定义信息，对相同副本关系下的卷验证路径安全设置的内容，并输出验证结果。 在这种结构中，对于原始卷和副本卷的安全性设置，可以很容易地进行一致性验证。

公开(公告)号：US20090125692A1

公开(公告)日：2009-05-14

申请号：US12275289

申请日：2008-11-21

Applicant: Masayuki YAMAMOTO ,  Yoshiaki Eguchi ,  Akira Yamamoto ,  Yasutomo Yamamoto ,  Manabu Kitamura ,  Al Satoyama

Inventor： Masayuki YAMAMOTO ,  Yoshiaki Eguchi ,  Akira Yamamoto ,  Yasutomo Yamamoto ,  Manabu Kitamura ,  Al Satoyama

IPC: G06F12/16

CPC classification number: G06F11/1451 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1461 ,  G06F11/1464 ,  G06F11/1469 ,  G06F11/1471 ,  G06F2201/84

Abstract: A storage system, upon receiving a marker from a host computer, executes a generation determination process for determining a generation of a first logical volume that is used by a host computer, and writes information related to the generation determined in this generation determination process to a physical storage device and/or a memory. A backup controller determines whether or not any data or a specified file and/or folder inside the first logical volume of the immediately preceding generation has changed, and when the result of this determination is affirmative, sends a marker insert indication, which induces the issuance of a marker, to the host computer, and when the result of the determination is negative, does not send the marker insert indication to the host computer.

Abstract translation: 存储系统在从主计算机接收到标记时执行生成确定处理，用于确定由主计算机使用的第一逻辑卷的生成，并将与在该生成确定处理中确定的生成有关的信息写入到 物理存储设备和/或存储器。 备份控制器确定前一代的第一逻辑卷内的任何数据或指定的文件和/或文件夹是否已经改变，并且当该确定的结果是肯定的时，发送标记插入指示，这引发了发行 的标记，并且当确定的结果为否定时，不向主计算机发送标记插入指示。

公开(公告)号：US20080178185A1

公开(公告)日：2008-07-24

申请号：US11971307

申请日：2008-01-09

Applicant: Wataru OKADA ,  Masayuki YAMAMOTO

Inventor： Wataru OKADA ,  Masayuki YAMAMOTO

IPC: G06F12/16 ,  G06F12/00 ,  G06F9/46

CPC classification number: H04L69/40 ,  G06F11/1469 ,  G06F11/1471 ,  G06F2201/82 ,  G06F2201/84

Abstract: A control apparatus comprises a priority determination unit for determining the priority of each of a plurality of applications that use data in different logical volumes constituting a volume group, and a restoration instruction unit for issuing a restoration instruction to a storage system to execute restoration on the plurality of logical volumes constituting the volume group in sequence from a logical volume used by an application having a high priority.

Abstract translation: 控制装置包括优先级确定单元，用于确定使用构成卷组的不同逻辑卷中的数据的多个应用中的每一个的优先级;以及恢复指令单元，用于向存储系统发出恢复指令以执行恢复 从具有高优先级的应用使用的逻辑卷中依次构成卷组的多个逻辑卷。

公开(公告)号：US20130254504A1

公开(公告)日：2013-09-26

申请号：US13892349

申请日：2013-05-13

Applicant: Hideo SAITO ,  Yoshiaki EGUCHI ,  Masayuki YAMAMOTO ,  Akira YAMAMOTO

Inventor： Hideo SAITO ,  Yoshiaki EGUCHI ,  Masayuki YAMAMOTO ,  Akira YAMAMOTO

IPC: G06F3/06

CPC classification number: G06F3/0647 ,  G06F3/0617 ,  G06F3/067

Abstract: A computer system and data migration method capable of replacing a storage apparatus with another storage apparatus and avoiding stopping data transmission or reception between a host computer and the storage apparatuses without depending on the configuration of existing storage apparatuses and other devices is suggested.With a computer system having a host computer and first and second storage apparatuses, the second storage apparatus virtualizes first logical units in the first storage apparatus and provides them as second logical units to the host computer, collects configuration information about each first logical unit, and sets each piece of the collected configuration information to each corresponding second logical unit; and the host computer adds a path to the second logical units and deletes a path to the first logical units; and the second storage apparatus copies data stored in the first logical units to a storage area provided by the second storage device and associates the storage area with the second logical units.

Abstract translation: 提出一种计算机系统和数据迁移方法，其能够利用另一存储装置替换存储装置，并且避免在主机与存储装置之间停止数据发送或接收而不依赖于现有存储装置和其他装置的配置。 利用具有主计算机和第一和第二存储装置的计算机系统，第二存储装置虚拟化第一存储装置中的第一逻辑单元，并将它们作为第二逻辑单元提供给主计算机，收集关于每个第一逻辑单元的配置信息，以及 将每个所收集的配置信息设置到每个对应的第二逻辑单元; 并且主计算机向第二逻辑单元添加路径并删除到第一逻辑单元的路径; 并且第二存储装置将存储在第一逻辑单元中的数据复制到由第二存储装置提供的存储区域，并将存储区域与第二逻辑单元相关联。

公开(公告)号：US20130246668A1

公开(公告)日：2013-09-19

申请号：US13887401

申请日：2013-05-06

Applicant: Yasunori KANEDA ,  Yutaka KUDO ,  Yukio OGAWA ,  Masakatsu MORI ,  Tomoki SEKIGUCHI ,  Masayuki YAMAMOTO ,  Naoto MATSUNAMI

Inventor： Yasunori KANEDA ,  Yutaka KUDO ,  Yukio OGAWA ,  Masakatsu MORI ,  Tomoki SEKIGUCHI ,  Masayuki YAMAMOTO ,  Naoto MATSUNAMI

IPC: G06F11/30 ,  G06F9/50

CPC classification number: G06F3/0616 ,  G06F3/0649 ,  G06F3/067 ,  G06F9/50 ,  G06F9/5055 ,  G06F11/3051 ,  G06Q10/10

Abstract: A computer system including a management computer for managing the entire system, an integral apparatus, and a high-level connecting device for connecting the management computer and the integral apparatus is designed so that the management computer retains integral apparatus internal configuration information, configuration information about an integral apparatus to be introduced, that indicates the configuration of the integral apparatus that may possibly be introduced to the system, and lifetime information indicating lifetime of the integral apparatus; obtains connectivity guarantee information indicating whether connectivity between the computer and the storage apparatus is guaranteed or not; selects an integral apparatus to be removed from the system by referring to the lifetime information; selects an integral apparatus to be introduced to the system by referring to the integral apparatus internal configuration information, the configuration information about the integral apparatus to be introduced, and the connectivity guarantee information.

Abstract translation: 设计包括用于管理整个系统的管理计算机的计算机系统，一体化装置和用于连接管理计算机和集成装置的高级连接装置，使得管理计算机保留整体装置内部配置信息，关于 将要引入的整体装置，其表示可能被引入到系统中的整体装置的结构以及指示整体装置的寿命的寿命信息; 获取指示计算机与存储装置之间的连通性是否得到保证的连通性保证信息; 通过参考寿命信息选择要从系统中移除的整体装置; 通过参照积分装置内部配置信息，关于要引入的积分装置的配置信息和连接性保证信息，选择要引入系统的整体装置。

公开(公告)号：US20110153967A1

公开(公告)日：2011-06-23

申请号：US13040451

申请日：2011-03-04

Applicant: Masayuki YAMAMOTO ,  Takayuki NAGAI ,  Masayasu ASANO ,  Yasunori KANEDA

Inventor： Masayuki YAMAMOTO ,  Takayuki NAGAI ,  Masayasu ASANO ,  Yasunori KANEDA

IPC: G06F12/16 ,  G06F12/02

CPC classification number: G06F3/0665 ,  G06F3/0608 ,  G06F3/0631 ,  G06F3/0647 ,  G06F3/067

Abstract: A storage system allocates a data storage area in response to an access request from a first computer if the capacity of a first physical storage device configuring a first logical storage area, provided to the first computer, is equal to or lower than a predetermined threshold. The storage system associates the first logical storage area with another physical storage device, which is different from the first physical storage device associated with a second logical storage area provided to the first computer and a second computer, and allocates a data storage area from the another physical storage device if the capacity of the first physical storage device associated with the first logical storage area exceeds the predetermined threshold.

Abstract translation: 如果配置提供给第一计算机的第一逻辑存储区域的第一物理存储设备的容量等于或低于预定阈值，则存储系统响应于来自第一计算机的访问请求而分配数据存储区域。 存储系统将第一逻辑存储区域与不同于与提供给第一计算机的第二逻辑存储区域相关联的第一物理存储设备和第二计算机的另一物理存储设备相关联，并且从另一物理存储设备分配来自另一物理存储区域的数据存储区域 物理存储设备，如果与第一逻辑存储区域相关联的第一物理存储设备的容量超过预定阈值。