公开(公告)号：US07610460B2

公开(公告)日：2009-10-27

申请号：US11454088

申请日：2006-06-16

申请人： Satoru Watanabe ,  Yoshio Suzuki ,  Shinji Fujiwara

发明人： Satoru Watanabe ,  Yoshio Suzuki ,  Shinji Fujiwara

IPC分类号： G06F13/14 ,  G06F12/12

CPC分类号： G06F11/1466 ,  G06F2201/84

摘要： A method of managing data by a storage system having first and second volumes according to a command from a server computer, including receiving a data access command from the server computer; specifying a data area that is designated in the data access command and reading data in the data area from the first volume; judging whether the data access command contains a data evacuating instruction; judging whether the data in the data area has been evacuated to the second volume when the data read command contains the data evacuating instruction; evacuating the data in the data area to the second volume when the data in the data area has not been evacuated to the second volume; and sending the data in the data area to the server computer. The invention reduces loads on the storage system when a differential snapshot is used.

摘要翻译： 一种根据来自服务器计算机的命令由具有第一和第二卷的存储系统管理数据的方法，包括从所述服务器计算机接收数据访问命令; 指定在数据访问命令中指定的数据区域，并从第一卷读取数据区域中的数据; 判断数据访问命令是否包含数据撤离指令; 当所述数据读取命令包含所述数据撤回指令时，判断所述数据区域中的数据是否被撤回到所述第二卷; 当数据区域中的数据未被抽空到第二卷时，将数据区域中的数据撤回到第二卷; 并将数据区域中的数据发送到服务器计算机。 当使用差分快照时，本发明减少了存储系统上的负载。

公开(公告)号：US07587627B2

公开(公告)日：2009-09-08

申请号：US11224112

申请日：2005-09-13

申请人： Kazuhiko Mizuno ,  Shinji Fujiwara ,  Yoshio Suzuki

发明人： Kazuhiko Mizuno ,  Shinji Fujiwara ,  Yoshio Suzuki

IPC分类号： G06F12/00

CPC分类号： G06F11/2066 ,  G06F11/2071 ,  Y10S707/99953

摘要： When a public line is used for a remote copy function of storage in a disaster recovery (DR) system, the online performance is degraded due to the increase and decrease of the line utilization rate. Therefore, it is desired to change the remote copy function depending on the line utilization rate. Also, there is the possibility of data loss if disaster occurs during the copy between storage devices. Therefore, it is desired to perform the processing to detect the data status immediately before the occurrence of the disaster. By switching the synchronous transmission and the asynchronous transmission in accordance with the increase and decrease of the response time of the remote copy function between storage devices, the online performance of the primary site can be maintained without being influenced by the line utilization rate, and the data loss can be detected based on the used remote copy function.

摘要翻译： 当在灾难恢复（DR）系统中使用公共线路进行远程复制功能存储时，由于线路利用率的增加和减少，在线性能下降。 因此，希望根据线路利用率来改变远程复制功能。 此外，如果在存储设备之间复制期间发生灾难，则可能会丢失数据。 因此，期望在紧急发生灾难之前执行检测数据状态的处理。 通过根据存储设备之间的远程复制功能的响应时间的增加和减少来切换同步传输和异步传输，可以保持主站点的在线性能，而不受线路利用率的影响，并且 可以根据使用的远程复制功能检测数据丢失。

公开(公告)号：US20090161022A1

公开(公告)日：2009-06-25

申请号：US12296016

申请日：2007-05-31

申请人： Yoshio Suzuki ,  Kazuya Ishiwata

发明人： Yoshio Suzuki ,  Kazuya Ishiwata

IPC分类号： H04N5/44 ,  H05K1/00 ,  H05K1/16 ,  H01J1/62

CPC分类号： H05K3/1258 ,  H01J9/027 ,  H01J29/02 ,  H05K1/092 ,  H05K3/107 ,  H05K3/4092 ,  H05K2201/09109 ,  H05K2201/09909 ,  Y10T29/49124 ,  Y10T29/49155

摘要： A wiring board has a substrate having a groove on its surface, a first wiring placed in the groove, a plurality of bonding members located at mutually separated positions and each of which bonds the first wiring and the substrate. A gap is located between the first wiring and the surface of the groove.

摘要翻译： 布线基板具有在其表面上具有槽的基板，设置在槽中的第一布线，位于相互分开的位置的多个接合构件，每个接合构件将第一布线和基板接合。 间隙位于第一布线和凹槽表面之间。

公开(公告)号：US07447122B2

公开(公告)日：2008-11-04

申请号：US10551274

申请日：2004-03-31

申请人： Kouji Seki ,  Keiji Tokita ,  Kazuya Tanaka ,  Yoshio Suzuki

发明人： Kouji Seki ,  Keiji Tokita ,  Kazuya Tanaka ,  Yoshio Suzuki

IPC分类号： G11B21/02

CPC分类号： G11B17/0404 ,  G11B17/26

摘要： The present invention provides a simple disk drive and drive unit driving mechanism with compact size in which each part is able to operate smoothly. The disk drive and drive unit driving mechanism comprise a disk holder 10 that has a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into a space that is formed by raising and lowering the holder plates 11. The disk selectors 41A and 41B are provided with flat cams 41Aa to 41Ac and 41Ba to 41Bc in which the protrusion 14 a provided on the holder plate 11 is inserted so as to be capable of performing a sliding movement, such that the tips of the cams are wedge-shaped. The holder plates 11 above and below the desired disk D rise and fall in accordance with the sliding movement of the disk selectors 41A and 41B.

摘要翻译： 本发明提供了一种具有紧凑尺寸的简单的盘驱动器和驱动单元驱动机构，其中每个部件能够平稳地操作。 磁盘驱动器和驱动单元驱动机构包括盘保持器10，该盘保持器10具有多个单独保持盘D的保持板11，回放盘D的驱动单元62，形成上述空间的盘选择器41A和41B 通过升高和降低保持板11而将驱动单元62移动到通过升高和降低保持板11而形成的空间中的驱动基座60在期望的盘D之下。 盘选择器41A和41B设置有平坦凸轮41Aa至41Ac和41Ba至41Bc，其中设置在保持器板11上的突起14a插入以能够执行滑动运动， 凸轮的尖端是楔形的。 根据盘选择器41A和41B的滑动运动，期望的盘D上方和下方的保持板11上升和下降。

公开(公告)号：US20080252977A1

公开(公告)日：2008-10-16

申请号：US12039088

申请日：2008-02-28

申请人： Kyohei Iwamoto ,  Xueming Yu ,  Yoshio Suzuki ,  Qingyu Lu

发明人： Kyohei Iwamoto ,  Xueming Yu ,  Yoshio Suzuki ,  Qingyu Lu

IPC分类号： G02B27/46

CPC分类号： G02B27/46 ,  G02B27/22 ,  G06E3/003

摘要： Disclosed herein is an image display method wherein an image display apparatus which includes a light source and an optical system is used, the optical system including, an optical modulation section, a Fourier transform image forming section, a Fourier transform image selection section, and a conjugate image forming section, the image forming method including, a step, carried out by the optical modulation section, of producing a two-dimensional image based on two-dimensional image data whose aberrations caused by the optical system are corrected.

摘要翻译： 本文公开了一种图像显示方法，其中使用包括光源和光学系统的图像显示装置，所述光学系统包括光学调制部分，傅里叶变换图像形成部分，傅里叶变换图像选择部分和 共轭图像形成部分，该图像形成方法包括由光调制部分执行的基于校正由光学系统引起的像差的二维图像数据产生二维图像的步骤。

公开(公告)号：US20080208923A1

公开(公告)日：2008-08-28

申请号：US11704290

申请日：2007-02-09

申请人： Satoru Watanabe ,  Yoshio Suzuki ,  Shinji Fujiwara ,  Nobuo Kawamura

发明人： Satoru Watanabe ,  Yoshio Suzuki ,  Shinji Fujiwara ,  Nobuo Kawamura

IPC分类号： G06F12/00

CPC分类号： G06F11/2097 ,  G06F11/1004 ,  G06F11/2038

摘要： A technology for verifying backup data capable of synchronizing timings of checksum calculation and verifying data consistency regardless of the storing position of the data is provided. In a backup system using a data update log, a checksum of data of a backup source and a checksum of backup data are checked, thereby verifying data consistency. Data check log generation means and the like are provided so that the data update log and the data check log are transmitted in order to a secondary site. By this means, the timings of the checksum calculation are synchronized. Further, by providing data area extraction means and the like, the verification of data consistency can be performed regardless of the storing position of the data.

摘要翻译： 提供了一种用于验证备份数据的技术，该备份数据能够同步校验和计算的定时和验证数据一致性，而不管数据的存储位置如何。 在使用数据更新日志的备份系统中，检查备份源的数据和备份数据的校验和的校验和，从而验证数据一致性。 提供数据检查日志生成装置等，以便数据更新日志和数据检查日志被发送到次要站点。 通过这种方式，校验和计算的定时是同步的。 此外，通过提供数据区域提取装置等，可以执行数据一致性的验证，而不管数据的存储位置如何。

公开(公告)号：US20080186308A1

公开(公告)日：2008-08-07

申请号：US12025960

申请日：2008-02-05

申请人： Yoshio Suzuki ,  Qingyu Lu ,  Kyohei Iwamoto ,  Xueming Yu

发明人： Yoshio Suzuki ,  Qingyu Lu ,  Kyohei Iwamoto ,  Xueming Yu

IPC分类号： G06T15/00

CPC分类号： H04N13/398 ,  H04N13/32

摘要： Disclosed herein is a three-dimensional image display system, including: a multi-parallax image reproduction apparatus configured to reproduce two-dimensional images, which include a plurality of parallax images within one frame, at a first frame rate; and a three-dimensional display apparatus configured to carry out multi-parallax stereoscopic moving picture display at a second frame rate based on a plurality of parallax images reproduced by the multi-parallax image reproduction apparatus where one frame of stereoscopic moving pictures is formed from a multi-parallax image formed from a predetermined number of parallax images; the multi-parallax image reproduction apparatus reproducing an image wherein control information is included in any of the parallax images for every one frame or every plurality of frames, the three-dimensional image display apparatus carrying out control in accordance with the control information included in the parallax images to carry out the multi-parallax stereoscopic moving picture display.

摘要翻译： 本文公开了一种三维图像显示系统，包括：多视差图像再现装置，被配置为以第一帧速率再现包括一帧内的多个视差图像的二维图像; 以及三维显示装置，被配置为基于由多视差图像再现装置再现的多个视差图像以第二帧速率执行多视差立体运动图像显示，其中一帧立体运动图像由 由预定数量的视差图像形成的多视差图像; 所述多视差图像再现装置再现其中控制信息被包含在每一帧或每一帧的任何视差图像中的图像，所述三维图像显示装置根据包含在所述视差图像中的控制信息进行控制 视差图像进行多视差立体动画显示。

公开(公告)号：US20080077947A1

公开(公告)日：2008-03-27

申请号：US11947696

申请日：2007-11-29

申请人： Kouji Seki ,  Keiji Tokita ,  Kazuya Tanaka ,  Yoshio Suzuki

发明人： Kouji Seki ,  Keiji Tokita ,  Kazuya Tanaka ,  Yoshio Suzuki

IPC分类号： G11B17/04

CPC分类号： G11B17/0404 ,  G11B17/26

摘要： The present invention provides a simple disk drive and drive unit driving mechanism with compact size in which each part is able to operate smoothly. The disk drive and drive unit driving mechanism comprise a disk holder 10 that has a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into a space that is formed by raising and lowering the holder plates 11. The disk selectors 41A and 41B are provided with flat cams 41Aa to 41Ac and 41Ba to 41Bc in which the protrusion 14a provided on the holder plate 11 is inserted so as to be capable of performing a sliding movement, such that the tips of the cams are wedge-shaped. The holder plates 11 above and below the desired disk D rise and fall in accordance with the sliding movement of the disk selectors 41A and 41B.

摘要翻译： 本发明提供了一种具有紧凑尺寸的简单的盘驱动器和驱动单元驱动机构，其中每个部件能够平稳地操作。 磁盘驱动器和驱动单元驱动机构包括盘保持器10，该盘保持器10具有多个单独保持盘D的保持板11，回放盘D的驱动单元62，形成上述空间的盘选择器41A和41B 通过升高和降低保持板11而将驱动单元62移动到通过升高和降低保持板11而形成的空间中的驱动基座60在期望的盘D之下。 盘选择器41A和41B设置有平坦凸轮41Aa至41Ac和41Ba至41Bc，其中设置在保持板11上的突出部14a插入以能够执行滑动运动， 凸轮的尖端是楔形的。 根据盘选择器41A和41B的滑动运动，期望的盘D上方和下方的保持板11上升和下降。

公开(公告)号：US20070226276A1

公开(公告)日：2007-09-27

申请号：US11647201

申请日：2006-12-29

申请人： Yoshio Suzuki ,  Shinji Fujiwara ,  Tsunehiko Baba

发明人： Yoshio Suzuki ,  Shinji Fujiwara ,  Tsunehiko Baba

IPC分类号： G06F17/30

CPC分类号： G06F11/2097 ,  G06F11/1474 ,  G06F11/2038 ,  Y10S707/959 ,  Y10S707/99952 ,  Y10S707/99953 ,  Y10S707/99955

摘要： A method for duplicating transactions in a disaster recover system is disclosed. In this method, transactions and queries input to a primary database system are copied to a secondary database system and both database systems execute the queries and save the results permanently to each database, thereby maintaining duplicated data. When executing a query on the primary database system, if the query is a commit, the primary system simultaneously copies uncopied queries placed in a queue to the secondary database system and then executes the query. By using this processing procedure, the invention realizes a disaster recovery system which carries out copying transactions from one site to another site without losing the transactions, while reducing the influence of copy operation on the transaction processing performance.

摘要翻译： 公开了一种在灾难恢复系统中复制事务的方法。 在这种方法中，将输入到主数据库系统的事务和查询复制到辅助数据库系统，并且两个数据库系统都执行查询并将结果永久保存到每个数据库，从而保留重复的数据。 当在主数据库系统上执行查询时，如果查询是提交，则主系统会同时将放入队列中的未查找的查询复制到辅助数据库系统，然后执行查询。 通过使用该处理过程，本发明实现了在不丢失事务的情况下执行从一个站点到另一站点的复制事务的灾难恢复系统，同时减少了复制操作对事务处理性能的影响。

公开(公告)号：US20070086285A1

公开(公告)日：2007-04-19

申请号：US10551684

申请日：2004-03-31

申请人： Keiji Tokita ,  Kouji Seki ,  Kazuya Tanaka ,  Yoshio Suzuki ,  Shouichiro Kokubo

发明人： Keiji Tokita ,  Kouji Seki ,  Kazuya Tanaka ,  Yoshio Suzuki ,  Shouichiro Kokubo

IPC分类号： G11B21/08

CPC分类号： G11B17/30 ,  G11B17/223

摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided. The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.

摘要翻译： 提供了一种盘保持器，盘对准机构和使用该盘驱动器的盘驱动器，用于允许盘的精确对准。 磁盘驱动器包括盘保持器10，该盘保持器10包括单独保持盘D的多个保持器板11，回放盘D的驱动单元62，在期望盘D上方和下方形成空间的盘选择器41A和41B 通过升高和降低保持板11，以及将驱动单元62移动到由于升高和降低保持板11而形成的空间的驱动基座60。 包括分别与盘D的中心孔啮合并与盘D中心孔分离的卡盘17a和18a的盘保持连杆17和18设置在保持板11上，使得盘保持连杆17和18能转动，并且盘 提供允许盘保持连杆17和18转动的保持臂16，以便能够执行滑动。