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1. 发明申请

WO1995029142A1 METHOD OF SEPARATING OPTICAL ISOMERS 审中-公开
标题翻译：分离光学异构体的方法
公开(公告)号：WO1995029142A1
公开(公告)日：1995-11-02
申请号：PCT/JP1995000768
申请日：1995-04-19
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , IKEDA, Hirokazu
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C07B57/00
CPC分类号： B01D15/185 , B01D2215/023 , C07B57/00 , G01N30/6004 , G01N2030/8877
摘要： A method of separating optical isomer, by which optical resolution of an optical isomer mixture can be efficiently conducted by using a packing material which is inexpensive per se and has an excellent ability to separate optically active compounds in place of expensive silica gel and using a pseudo-moving-bed chromatographic separator. This method is characterized by the use of particles of a polysaccharide derivative, preferably ester derivative and/or carbamate derivative as the packing material for optical resolution.
摘要翻译：一种分离光学异构体的方法，通过使用本身便宜的包装材料，并且具有优异的分离光学活性化合物代替昂贵的硅胶的能力并使用伪的方法，可以有效地进行光学异构体混合物的光学拆分 - 移动床色谱分离器。该方法的特征在于使用多糖衍生物的颗粒，优选酯衍生物和/或氨基甲酸酯衍生物作为用于光学拆分的包装材料。

2. 发明申请

WO1995023125A1 PROCESS FOR PRODUCING OPTICALLY ACTIVE MEVALONOLACTONE COMPOUND 审中-公开
标题翻译：生产光学活性甲氧基酮化合物的方法
公开(公告)号：WO1995023125A1
公开(公告)日：1995-08-31
申请号：PCT/JP1995000251
申请日：1995-02-22
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , NISSAN CHEMICAL INDUSTRIES, LTD. , IKEDA, Hirokazu , MURAKAMI, Tatsushi , MATSUMOTO, Hiroo , OHARA, Yoshio , KANDA, Hiroyashu
发明人： DAICEL CHEMICAL INDUSTRIES, LTD. , NISSAN CHEMICAL INDUSTRIES, LTD.
IPC分类号： C07C59/48
CPC分类号： B01D15/3833 , B01D15/185 , B01J20/262 , B01J20/265 , B01J20/285 , B01J20/3272 , B01J20/328 , C07C59/01 , C07D215/14 , C07D405/06
摘要： A mevalonolactone compound is produced by batchwise chromatography or pseudo-moving bed method both using a column filled with a packing material for optical resolution comprising a polysaccharide derivative. The pseudo-moving bed method comprises jointing endlessly a number of columns to form a circulating flow path wherein a fluid is forcibly circulated in one direction, providing alternatingly along the direction of flow of the circulated fluid inlets for feeding the fluid into the column and outlets for drawing the fluid out of the column, moving intermittently the positions of the inlets and the outlets in the direction of flow of the circulated fluid, feeding a solution containing a racemate of a mevalonolactone compound and an eluent into a circulating path through the inlets, and drawing out simultaneously a solution enriched with nonadsorbates and a solution enriched with adsorbates through the outlets.
摘要翻译：通过分批色谱法或假移动床法，使用填充有用于包含多糖衍生物的光学拆分的包装材料的柱来制备甲羟戊酸内酯化合物。伪移动床方法包括连续地连接许多列以形成循环流动路径，其中流体在一个方向上被强制循环，沿着循环流体入口的流动方向交替地提供流体，以将流体供给到塔和出口用于将流体从塔中抽出，间歇地沿着循环流体的流动方向移动入口和出口的位置，将含有甲羟戊酸内酯化合物和洗脱液的外消旋物质的溶液进料到通过入口的循环路径中，并同时抽出富含非吸附物的溶液和通过出口富含吸附物的溶液。

3. 发明申请

WO2012114378A1 DATA STORAGE SYSTEM AND MANAGEMENT METHOD OF THE DATA STORAGE SYSTEM 审中-公开
标题翻译：数据存储系统的数据存储系统和管理方法
公开(公告)号：WO2012114378A1
公开(公告)日：2012-08-30
申请号：PCT/JP2011/001015
申请日：2011-02-23
申请人： HITACHI, LTD. , NAITO, Anna , NAGANUMA, Yuki , OKADA, Wataru , IKEDA, Hirokazu
发明人： NAITO, Anna , NAGANUMA, Yuki , OKADA, Wataru , IKEDA, Hirokazu
IPC分类号： G06F3/06
CPC分类号： G06F3/0605 , G06F3/0635 , G06F3/0647 , G06F3/067
摘要： Even if no port of the attribute communicable with communication ports which the other storage control apparatuses comprise exists among the communication ports which the storage control apparatus comprises, connecting the respective storage control apparatuses as communicable. Among communication ports, the migration source communication port and the migration destination communication port are selected. The path connected to the migration source communication port is migrated to the migration destination communication port, and the migration source communication port is made a free communication port. The attribute of the free communication port is changed to a specified attribute, and the communication port of the other storage control apparatus is connected to the communication port.
摘要翻译：即使在存储控制装置所包含的通信端口中不存在与其他存储控制装置所包含的通信端口可通信的属性的端口，也可以将各个存储控制装置连接成可通信的连接。在通信端口中，选择迁移源通信端口和迁移目的地通信端口。连接到迁移源通信端口的路径迁移到迁移目的地通信端口，迁移源通信端口成为空闲通信端口。自由通信端口的属性被改变为指定的属性，另一个存储控制装置的通信端口连接到通信端口。

4. 发明申请

WO2012070094A1 COMPUTER SYSTEM 审中-公开
标题翻译：电脑系统
公开(公告)号：WO2012070094A1
公开(公告)日：2012-05-31
申请号：PCT/JP2010/006917
申请日：2010-11-26
申请人： HITACHI, LTD. , OKADA, Wataru , IKEDA, Hirokazu
发明人： OKADA, Wataru , IKEDA, Hirokazu
IPC分类号： G06F3/06
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/0683
摘要： Provided is a computer system capable of reliably eliminating duplicated data regardless of the size of the data write unit from the host computer to the storage subsystem or the management unit size in the elimination of duplicated data. This computer system executes the relocation of duplicated data to the storage resource so that the writing of duplicated data is started from the start location of the management unit based on the detection of data redundancy and recognition of the management unit size in the elimination of duplicated data.
摘要翻译：提供一种能够可靠地消除重复数据的计算机系统，而不管数据写入单元的大小如何从主计算机到存储子系统或管理单元大小，以消除重复的数据。该计算机系统执行将重复数据重新定位到存储资源，以便基于数据冗余的检测和在消除重复数据中识别管理单元大小从管理单元的起始位置开始写入复制数据。

5. 发明申请

WO2012073295A1 CLUSTER STORAGE SETTING METHOD, SYSTEM, AND MANAGEMENT SYSTEM 审中-公开
标题翻译：集群存储设置方法，系统和管理系统
公开(公告)号：WO2012073295A1
公开(公告)日：2012-06-07
申请号：PCT/JP2010/007056
申请日：2010-12-03
申请人： HITACHI, LTD. , NAGANUMA, Yuki , IKEDA, Hirokazu , OKADA, Wataru , YAMAMOTO, Akira , KANNO, Shinichiro
发明人： NAGANUMA, Yuki , IKEDA, Hirokazu , OKADA, Wataru , YAMAMOTO, Akira , KANNO, Shinichiro
IPC分类号： G06F3/06
CPC分类号： G06F3/067 , G06F3/0605 , G06F3/0629
摘要： A storage cluster including a first storage apparatus and a second storage apparatus is defined. Communication between the first storage apparatus and the second storage apparatus uses a first network and an access request from a host computer uses a second network. Each of the first and second storage apparatuses defines internal LUs by using storage devices included in that storage apparatus. The first storage apparatus defines other internal LUs by using internal LUs of the second storage apparatus and the second storage apparatus defines other internal LUs by using internal LUs of the first storage apparatus.
摘要翻译：定义了包括第一存储装置和第二存储装置的存储集群。第一存储装置和第二存储装置之间的通信使用第一网络，并且来自主计算机的访问请求使用第二网络。第一和第二存储装置中的每一个通过使用包含在该存储装置中的存储装置来定义内部LU。第一存储装置通过使用第二存储装置的内部LU定义其他内部LU，并且第二存储装置通过使用第一存储装置的内部LU定义其他内部LU。

6. 发明申请

WO2013042174A1 COMPUTER SYSTEM AND STORAGE MANAGEMENT METHOD 审中-公开
标题翻译：计算机系统与存储管理方法
公开(公告)号：WO2013042174A1
公开(公告)日：2013-03-28
申请号：PCT/JP2011/005355
申请日：2011-09-22
申请人： HITACHI, LTD. , NAITO, Anna , OKADA, Wataru , IKEDA, Hirokazu
发明人： NAITO, Anna , OKADA, Wataru , IKEDA, Hirokazu
IPC分类号： G06F3/06
CPC分类号： G06F3/061 , G06F3/0631 , G06F3/0665 , G06F3/0676 , G06F3/0685 , G06F13/122 , G06F13/161
摘要： A storage tiered that satisfies desired performance is configured by recognizing the type and capacity of storage media of a storage apparatus, which are held by a user, and using the storage media. When adding a specified area of storage media to a storage tiered in response to a request from a host computer, a management computer: obtains storage media information, including I/O frequency of a data storage area of a volume(s) as well as performance information and structure information of the storage media, from the storage apparatus; identifies one or more storage media, which have not been allocated to any of the volumes with the I/O performance in excess of the I/O frequency, on the basis of the structure information of the storage media so that the data storage area of the volume(s), to which a specified storage in the storage tiered is allocated, would achieve a specified I/O performance target; and issues an instruction to the storage apparatus to create a storage tiered by using the identified storage media.
摘要翻译：通过识别由用户持有的存储设备的存储介质的类型和容量以及使用存储介质来配置满足期望性能的存储层。当管理计算机响应于来自主计算机的请求将分配的存储介质的指定区域添加到分层时，管理计算机：获得包括卷的数据存储区域的I / O频率的存储介质信息，以及来自存储装置的存储介质的性能信息和结构信息; 基于存储介质的结构信息，识别未被分配给I / O性能超过I / O频率的任何卷的一个或多个存储介质，使得数据存储区域分配存储分层中的指定存储的卷将实现指定的I / O性能目标; 并向存储装置发出指令以通过使用所识别的存储介质来创建分层的存储。

7. 发明申请

WO2013018128A1 STORAGE APPARATUS AND METHOD FOR ALLOCATING AN INTERNAL LOGICAL VOLUME ASSOCIATED WITH AN EXTERNAL LOGICAL VOLUME TO AN INTERNAL TIERED POOL BY ASSESSING OR INFERRING, THE PERFORMANCE OF SAID EXTERNAL LOGICAL VOLUME 审中-公开
标题翻译：存储设备和方法，用于通过评估或传播将与外部逻辑卷相关的内部逻辑卷分配给内部逻辑卷，外部逻辑卷的性能
公开(公告)号：WO2013018128A1
公开(公告)日：2013-02-07
申请号：PCT/JP2011/004355
申请日：2011-08-01
申请人： HITACHI, LTD. , NAGANUMA, Yuki , IKEDA, Hirokazu , OKADA, Wataru
发明人： NAGANUMA, Yuki , IKEDA, Hirokazu , OKADA, Wataru
IPC分类号： G06F3/06
CPC分类号： G06F3/0653 , G06F3/061 , G06F3/0629 , G06F3/0683 , G06F11/3485
摘要： An object of the present invention is to allocate a volume to an appropriate tier in a pool in accordance with the performance of the volume. Multiple tiers 1K are created in a pool 1B. A pool volume that matches the performance required by a tier is allocated to each tier. An information acquisition part 1D acquires information related to respective storage apparatuses 1, 2, and information related to the performance of each volume. A tier control part 1E allocates a pool volume to any tier of the respective tiers, based on the performance information.
摘要翻译：本发明的目的是根据卷的性能将卷分配到池中的适当层。在池1B中创建多层1K。与层级所需的性能匹配的池卷被分配给每个层。信息获取部1D获取与各个存储装置1,2有关的信息，以及与各卷的性能有关的信息。层控制部分1E基于性能信息将池卷分配给各层的任何层。

8. 发明申请

WO2012114384A1 STORAGE SYSTEM AND METHOD OF CONTROLLING THE STORAGE SYSTEM 审中-公开
标题翻译：存储系统和控制存储系统的方法
公开(公告)号：WO2012114384A1
公开(公告)日：2012-08-30
申请号：PCT/JP2011/001089
申请日：2011-02-25
申请人： HITACHI, LTD. , NASU, Hiroshi , OKADA, Wataru , IKEDA, Hirokazu
发明人： NASU, Hiroshi , OKADA, Wataru , IKEDA, Hirokazu
IPC分类号： G06F3/06
CPC分类号： G06F3/0635 , G06F3/0613 , G06F3/0637 , G06F3/067
摘要： This invention enables resources included in a storage system to be effectively used. In a storage system 1 including a host computer 3, a first storage apparatus 10 that receives a data I/O request from the host computer 3, the second storage apparatus 10, and including a function of external attachment processing for managing the entity of a first logical volume of the first storage apparatus 10 in a second logical volume of the second storage apparatus 10, when a problem occurs in performance of the first storage apparatus 10, the external attachment processing is released, while external attachment release processing is performed in which path for accessing from the host computer 3 the second logical volume is switched to allow direct access from the host computer 3 to the second logical volume. When the problem in performance of the first storage apparatus 10 is solved, path switching is performed again to resume the external attachment processing.
摘要翻译：本发明能够有效地使用包含在存储系统中的资源。在包括主计算机3的存储系统1中，从主计算机3接收数据I / O请求的第一存储装置10，第二存储装置10，并且包括用于管理主机3的实体的外部附件处理功能第一存储装置10的第一逻辑卷的第一逻辑卷在第二存储装置10的第二逻辑卷中，当第一存储装置10的性能出现问题时，外部附件处理被解除，而执行外部附件释放处理，用于从主计算机3访问的路径，第二逻辑卷被切换以允许从主计算机3到第二逻辑卷的直接访问。当解决第一存储装置10的性能问题时，再次进行路径切换以恢复外部附件处理。

9. 发明申请

WO2012073296A1 MANAGEMENT COMPUTER AND VOLUME CONFIGURATION MANAGEMENT METHOD 审中-公开
标题翻译：管理计算机和体积配置管理方法
公开(公告)号：WO2012073296A1
公开(公告)日：2012-06-07
申请号：PCT/JP2010/007064
申请日：2010-12-03
申请人： HITACHI, LTD. , NISHIKAWA, Norifumi , IKEDA, Hirokazu , NAGANUMA, Yuki
发明人： NISHIKAWA, Norifumi , IKEDA, Hirokazu , NAGANUMA, Yuki
IPC分类号： G06F3/06
CPC分类号： G06F3/0665 , G06F3/0604 , G06F3/061 , G06F3/0647 , G06F3/0653 , G06F3/0683
摘要： The configuration of volumes provided by a plurality of storage apparatuses with an external connection function is optimized. By associating a virtual volume provided to the host computer with a real volume of another storage apparatus other than their own, the plurality of storage apparatuses manage the real volume of the other storage apparatus as their own real volume, and a management computer comprises a detection unit which detects a correspondence relationship between the virtual volume of one storage apparatus among the plurality of storage apparatuses and the real volume of the one storage apparatus or of the other storage apparatus; and a modification unit which, if the real volume is added to any of the plurality of the storage apparatuses, modifies the correspondence relationship between the virtual volume and the real volume associated with the virtual volume, according to the correspondence relationship detected by the detection unit.
摘要翻译：由具有外部连接功能的多个存储装置提供的卷的配置被优化。通过将提供给主计算机的虚拟卷与其自身的另一存储装置的实际卷相关联，多个存储装置将另一个存储装置的实际卷管理为其自己的实际卷，并且管理计算机包括检测检测多个存储装置中的一个存储装置的虚拟卷与一个存储装置或另一个存储装置的实际卷的对应关系的装置; 以及修改单元，如果将实际卷添加到多个存储装置中的任一个，则根据由检测单元检测到的对应关系来修改虚拟卷与与虚拟卷相关联的实际卷之间的对应关系。

10. 发明申请

WO1992015635A1 POLYSACCHARIDE DERIVATIVE, PRODUCTION THEREOF, AND SEPARATING AGENT 审中-公开
标题翻译：多糖衍生物，生产和分离剂
公开(公告)号：WO1992015635A1
公开(公告)日：1992-09-17
申请号：PCT/JP1992000234
申请日：1992-02-28
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , IKEDA, Hirokazu
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C08J03/12
CPC分类号： G01N30/482 , B01D15/08 , B01J20/22 , B01J20/286 , B01J20/3246 , B01J20/3253 , B01J2220/54 , C08B15/06 , C08B33/00 , C08J3/14 , C08J2301/08 , C08J2305/00 , G01N2030/484 , G01N2030/524 , G01N2030/525
摘要： A particulate aromatic or araliphatic carbamate of a polysaccharide, having a mean diameter of 1 to 200 νm and a specific surface area of 0.5 to 300 m2/g, is produced by dissolving an aromatic or araliphatic carbamate of a polysaccharide in an organic solvent, adding thereto 0 to 0.5 part by volume of a C¿4? to C22 hydrocarbon, adding the resulting solution gradually to a well-stirred aqueous solution of a surfactant, removing the organic solvent, while continuing stirring, isolating the formed solid particles, and washing and drying them. The obtained carbamate has an excellent resolving power and can be used as the stationary phase in preparative liquid chromatography as such without being supported by a carrier.

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