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公开(公告)号：US08285953B2
公开(公告)日：2012-10-09
申请号：US12190925
申请日：2008-08-13
IPC分类号： G06F12/00
CPC分类号： G06F11/1451 , G06F11/1435 , G06F11/1456 , G06F11/1464 , G06F11/1469 , G06F11/1471 , G06F2201/84
摘要： There is a journal area and one or more logical volumes comprising a first logical volume. The journal area is a storage area in which is stored a journal data element, which is a data element that is stored in any storage area of a plurality of storage areas configuring a logical volume, or a data element that is written to the storage area. A controller has a size receiver that receives a write unit size, which is the size of a write data element received from a computer, and a size setting unit that sets the received write unit size in a memory for one or more logical volumes. The size of a journal data element stored in a journal area based on the set write unit size is the write unit size.
摘要翻译： 存在包括第一逻辑卷的日志区域和一个或多个逻辑卷。 期刊区域是其中存储有日志数据元素的存储区域，该日志数据元素是存储在构成逻辑卷的多个存储区域的任何存储区域中的数据元素或写入存储区域的数据元素 。 控制器具有接收从计算机接收的写入数据元素的大小的写入单元大小的大小接收器，以及将所接收的写入单元大小设置在一个或多个逻辑卷的存储器中的大小设置单元。 基于设置的写入单元大小存储在日志区域中的日志数据元素的大小是写入单元大小。
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公开(公告)号：US08285952B2
公开(公告)日：2012-10-09
申请号：US12561500
申请日：2009-09-17
申请人： Hiroshi Arakawa , Akira Yamamoto
发明人： Hiroshi Arakawa , Akira Yamamoto
IPC分类号： G06F12/00
CPC分类号： G06F11/2094 , G06F3/0619 , G06F3/0653 , G06F3/0689 , G06F11/1088 , G06F11/1662 , G06F11/2082 , G06F11/3485 , G06F2201/85 , G06F2211/1057
摘要： A method of utilizing storage in a storage system comprises prioritizing a plurality of storage areas in the storage system for data recovery with different priorities; and performing data recovery of the storage system at an occurrence of a failure involving one or more of the storage areas in the storage system based on the priorities. Data recovery for one storage area having a higher priority is to occur before data recovery for another storage area having a lower priority in the storage system. In various embodiments, the prioritization is achieved by monitoring the access characteristics, or the priority is specified by the host or management computer based on the usage and/or importance of data stored in the storage system, or the priority is determined by the storage system based on the area assignment/release (i.e., usage) of thin provisioned volumes.
摘要翻译： 利用存储系统中的存储的方法包括：在存储系统中对不同优先级的数据恢复进行优先级排序; 以及基于所述优先级，在所述存储系统中存在涉及存储区域的一个或多个存储区域的故障发生时执行所述存储系统的数据恢复。 具有较高优先级的一个存储区域的数据恢复将在存储系统中具有较低优先级的另一个存储区域的数据恢复之前发生。 在各种实施例中，通过监视访问特性来实现优先化，或者由主机或管理计算机基于存储在存储系统中的数据的使用和/或重要性来指定优先级，或优先级由存储系统确定 基于精简配置卷的区域分配/释放（即使用）。
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公开(公告)号：US08285690B2
公开(公告)日：2012-10-09
申请号：US12663885
申请日：2009-09-18
CPC分类号： G06F17/30156 , G06F3/0608 , G06F3/0641 , G06F3/0658 , G06F3/067
摘要： A storage system 103 carries out first and second de-duplication processes in response to receiving a write request from a client. First, a determination is made as to whether a write target data item overlaps with any of the stored data items of a part of a stored data item group, which is a user data item group stored in a storage device 209, and if so, the write target data item is prevented from being stored in the storage device. Second, a determination is made as to whether a target stored data item, which is not finished being evaluated as to whether it overlaps with the stored data item in the first de-duplication process, overlaps with another stored data item, and if so, the target stored data item or the same data item overlapping with the target stored data item is deleted from the storage device 209.
摘要翻译： 存储系统103响应于从客户端接收到写入请求，执行第一和第二重复数据删除处理。 首先，确定写目标数据项是否与存储在存储装置209中的用户数据项组的存储数据项组的一部分的存储数据项重叠，如果是， 防止写目标数据项被存储在存储装置中。 其次，确定目标存储的数据项是否与第一重复数据删除处理中存储的数据项目重叠的未被评估的目标存储数据项目是否与另一个存储的数据项目重叠，如果是， 与目标存储数据项重叠的目标存储数据项或相同数据项从存储装置209中删除。
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公开(公告)号：US20120226860A1
公开(公告)日：2012-09-06
申请号：US13063433
申请日：2011-03-02
CPC分类号： G06F3/0617 , G06F3/0635 , G06F3/0647 , G06F3/0665 , G06F3/067 , G06F12/02
摘要： A path is formed between a host computer and storage apparatuses without depending on the configuration of the host computer and a network and a plurality of volumes having a copy function are migrated between storage apparatuses while keeping the latest data.A computer system includes a host computer and first and second storage apparatuses, wherein the second storage apparatus virtualizes a plurality of migration source volumes as a plurality of migration destination volumes and provides them to the host computer; and if the second storage apparatus receives an input/output request for each migration destination volume, it reflects data in each migration source volume via each migration destination volume and the host computer cancels a path to each migration source volume and registers a path to each migration destination volume; and if the second storage apparatus receives a write request, it writes write data to each migration destination volume and each migration source volume and migrates copy processing control information and data until the termination of migration processing.
摘要翻译： 在主计算机和存储装置之间形成路径，而不依赖于主机和网络的配置，并且具有复制功能的多个卷在保持最新数据的同时在存储装置之间迁移。 计算机系统包括主计算机和第一和第二存储装置，其中第二存储装置将多个迁移源卷虚拟化为多个迁移目的地卷并将其提供给主计算机; 并且如果第二存储装置接收到每个迁移目的地卷的输入/输出请求，则其经由每个迁移目的地卷反映每个迁移源卷中的数据，并且主机计算机取消到每个迁移源卷的路径并注册到每个迁移的路径 目的地卷; 并且如果第二存储装置接收到写请求，则向每个迁移目的地卷和每个迁移源卷写入数据，并且迁移复制处理控制信息和数据直到迁移处理结束。
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25.发明授权公开(公告)号：US08177330B2
公开(公告)日：2012-05-15
申请号：US11909897
申请日：2006-04-17
申请人： Takatoshi Suganuma , Yasutomo Watanabe , Toshiaki Hirosawa , Shuzo Iwanaga , Akira Yamamoto , Yasuhiko Osaki
发明人： Takatoshi Suganuma , Yasutomo Watanabe , Toshiaki Hirosawa , Shuzo Iwanaga , Akira Yamamoto , Yasuhiko Osaki
IPC分类号： B41J2/14
CPC分类号： B41J2/14072 , B41J2/1408 , B41J2202/18 , H01L2224/16225 , H01L2924/15174 , H01L2924/15184
摘要： The invention provides an ink jet recording head, in which, for improving heat-dissipating property and electrode terminal connectivity and reducing production cost, second electrode terminals provided on a supporting surface of plural laminated sheets for supporting a liquid discharge substrate and to be connected with first electrode terminals of the liquid discharge substrate are provided outside an ink supply aperture formed in an outermost sheet constituting the supporting surface, and are supported by the outermost sheet and at least a sheet laminated thereunder.
摘要翻译： 本发明提供了一种喷墨记录头，其中为了提高散热性能和电极端子连接性以及降低生产成本，第二电极端子设置在多个层叠片材的支撑表面上，用于支撑液体排出衬底并与 液体排出衬底的第一电极端子设置在形成在构成支撑表面的最外面片材中的供墨孔的外侧，并且由最外层片材和至少层压在其上的片材支撑。
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公开(公告)号：US08173720B2
公开(公告)日：2012-05-08
申请号：US11813781
申请日：2006-01-13
IPC分类号： G02C7/04
CPC分类号： C08L69/00 , C08G77/442 , C08G77/448 , C08L33/14 , C08L33/24 , C08L39/06 , C08L83/00 , C08L83/04 , C08L83/10 , C08L2201/00 , G02B1/043 , C08L2666/14 , C08L2666/04 , C08L2666/02
摘要： A transparent gel is disclosed which has an interpenetrating polymer network of a copolymer containing a polysiloxane structure and a polycarbonate structure and a hydrophilic polymer obtained by polymerizing a hydrophilic monomer. The transparent gel is useful as a cultivation substrate, a container for storage and an ophthalmic material, comprising an easily synthesizable and purifiable silicon-containing resin, wherein a gel strength, transparency, oxygen permeability, birefringence and other characteristics are excellent.
摘要翻译： 公开了一种透明凝胶，其具有包含聚硅氧烷结构和聚碳酸酯结构的共聚物的互穿聚合物网络和通过聚合亲水性单体获得的亲水性聚合物。 透明凝胶可用作培养基质，储存容器和眼科材料，其包含易于合成和可纯化的含硅树脂，其中凝胶强度，透明度，透氧性，双折射性等特性优异。
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公开(公告)号：US08156293B2
公开(公告)日：2012-04-10
申请号：US13228145
申请日：2011-09-08
IPC分类号： G06F13/00
CPC分类号： G06F3/0661 , G06F3/0605 , G06F3/0613 , G06F3/0632 , G06F3/067 , G06F17/30197
摘要： A unified storage system for executing a variety of types of storage control software using a single standardized hardware platform includes multiple storage control modules connected to storage devices for storing data related to input/output (I/O) operations. A first type of storage control software is initially installed and executed on a first storage control module for processing a first type of I/O operations. A management module replaces the first type of storage control software by installing a second type of storage control software onto the first storage control module. When the second type of storage control software is installed and executed, the first storage control module processes a second type of I/O operation, different from the first type of I/O operation. Control of volumes originally accessed by the first storage control module may be transferred to a second storage control module having the first type of storage control software installed.
摘要翻译： 用于使用单个标准化硬件平台执行各种类型的存储控制软件的统一存储系统包括连接到存储设备的多个存储控制模块，用于存储与输入/输出（I / O）操作有关的数据。 首先在第一存储控制模块上安装并执行第一类型的存储控制软件，以处理第一类型的I / O操作。 管理模块通过将第二类型的存储控制软件安装到第一存储控制模块来代替第一类型的存储控制软件。 当安装并执行第二类型的存储控制软件时，第一存储控制模块处理与第一类型的I / O操作不同的第二类型的I / O操作。 最初由第一存储控制模块访问的卷的控制可以被传送到具有安装了第一类型的存储控制软件的第二存储控制模块。
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公开(公告)号：US20120011321A1
公开(公告)日：2012-01-12
申请号：US13242632
申请日：2011-09-23
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/067 , G06F3/0689
摘要： This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit.
摘要翻译： 本发明为用户或操作者提供一种管理装置或方法，用于在连接到计算机的接口与交换机之间显示逻辑连接信息，以及在虚拟存储系统中的存储系统中的存储系统或逻辑单元，其中开关 从所述计算机接收第一访问请求，将所述第一访问请求转换为所述多个存储系统之一的第二访问请求，并将所述第二访问请求发送到所述多个存储系统之一或一个逻辑单元。
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公开(公告)号：US20120007926A1
公开(公告)日：2012-01-12
申请号：US13171048
申请日：2011-06-28
CPC分类号： B41J2/14072 , B41J2/14016 , B41J2/14201 , B41J2/1601 , B41J2/1607 , B41J2/1623 , B41J2002/14491 , Y10T156/109
摘要： A liquid discharge head includes an element substrate including an energy generating element; a supporting member adhesively supporting the element substrate; a sheet member adhesively bonded to the supporting member to adjoin the inner surface of an opening accommodating the element substrate in the sheet member and an end section of the element substrate; a wiring substrate bonded to the sheet member to adjoin the inner surface of an opening accommodating the element substrate in the wiring substrate and the end section of the element substrate and including a wire electrically connected to the energy generating element; and a sealant sealing a part electrical connecting the wiring substrate and element substrate, wherein the height of a wiring substrate surface opposite to that contacting the sheet member from supporting member is smaller than the element substrate surface opposite to that contacting the supporting member from the supporting member.
摘要翻译： 液体排出头包括包括能量产生元件的元件基板; 支撑构件，其粘附地支撑所述元件基板; 粘合到所述支撑构件上以与所述片状构件中容纳所述元件基板的开口的内表面和所述元件基板的端部部分相邻接的片状构件; 接合到所述片状构件的布线基板，以与所述布线基板中容纳所述元件基板的开口的内表面和所述元件基板的端部相邻并且包括电连接到所述能量产生元件的导线; 以及密封密封部分电连接所述布线基板和元件基板的密封件，其中，与所述片状部件与支撑部件接触的布线基板表面的相反的高度小于与从所述支撑部件接触所述支撑部件的所述元件基板表面相反的元件基板表面 会员。
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公开(公告)号：US20120005402A1
公开(公告)日：2012-01-05
申请号：US12670241
申请日：2009-07-22
IPC分类号： G06F12/00
CPC分类号： 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
摘要： 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.
摘要翻译： 具有多个闪存封装230的存储系统100具有用于最小化闪存封装230内的每个块的缺失数量的不平衡的功能和块单元容量虚拟化功能，并且有效地显示不平衡的减少 通过具有用于计算每个闪存封装230的删除次数和数据占用的功能以及用于基于闪存封装230在闪存封装230之间传送数据的功能来减少整个存储系统100的数据存储容量 这些数字的数量和数据占用的数值。
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