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1. 发明专利

DE60044423D1 Verfahren und Gerät zum Wiederauffinden und Ausgeben von Dokumenten und Speichermedium mit entspechendem Program 未知
公开(公告)号：DE60044423D1
公开(公告)日：2010-07-01
申请号：DE60044423
申请日：2000-03-02
申请人： HITACHI LTD
发明人： INABA YASUHIKO , MATSUBAYASHI TADATAKA , TADA KATSUMI , OKAMOTO TAKUYA , SUGAYA NATSUKO , USHIROJI YOUSUKE
IPC分类号： G06F17/30

2. 发明专利

CA2242158A1 METHOD AND APPARATUS FOR SEARCHING AND DISPLAYING STRUCTUREDDOCUMENT 未知
公开(公告)号：CA2242158A1
公开(公告)日：1999-01-01
申请号：CA2242158
申请日：1998-06-29
申请人： HITACHI LTD
发明人： TAKAHASHI TORU , OKAMOTO TAKUYA , AOYAMA YUKI , YAMASAKI NORIYUKI , MURATA EIKO
IPC分类号： G06F3/14 , G06F7/00 , G06F9/44 , G06F17/30
摘要： A method and an apparatus for searching and displaying a structured document are disclosed. The process for document registration is executed with a structured document of a file as an input. An analyzed structured document and information for document search are generated, and are stored in data bases, respectively. A query input from an input/output unit is analyzed, a document search index is read and a search process is executed. Matching document identifier information and matching strings position information are output as the result of search. In the display process, a corresponding analyzed structured document is read from the data base based on the document identifier information matched in a document read process. In processing a document display, the matching information are embedded in the structured document based on the matching strings position information, and a structured document for display with highlight information added thereto is generated and displayed. A document is searched from which the element information constituting a stumbling block to the search is removed, and the result of search is displayed with highlight information added to the original structured document.

3. 发明专利

CA2242158C METHOD AND APPARATUS FOR SEARCHING AND DISPLAYING STRUCTUREDDOCUMENT 未知
公开(公告)号：CA2242158C
公开(公告)日：2004-06-01
申请号：CA2242158
申请日：1998-06-29
申请人： HITACHI LTD
发明人： TAKAHASHI TORU , MURATA EIKO , YAMASAKI NORIYUKI , AOYAMA YUKI , OKAMOTO TAKUYA
IPC分类号： G06F3/14 , G06F7/00 , G06F9/44 , G06F17/30
摘要： A method and an apparatus for searching and displaying a structured document are disclosed. The process for document registration is executed with a structured document of a file as an input. An analyzed structured document and information for document search are generated, and are stored in data bases, respectively. A query input from an input/output unit is analyzed, a document search index is read and a search process is executed. Matching document identifier information and matching strings position information are output as the result of search. In the display process, a corresponding analyzed structured document is read from the data base based on the document identifier information matched in a document read process. In processing a document display, the matching information are embedded in the structured document based on the matching strings position information, and a structured document for display with highlight information added thereto is generated and displayed. A document is searched from which the element information constituting a stumbling block to the search is removed, and the result of search is displayed with highlight information added to the original structured document.

4. 发明专利

JP2010122814A Storage system and operation method thereof 审中-公开
标题翻译：存储系统及其操作方法
公开(公告)号：JP2010122814A
公开(公告)日：2010-06-03
申请号：JP2008294618
申请日：2008-11-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKAMATSU KAZUKI , KUREYAMA NOBUO , OKAMOTO TAKUYA
IPC分类号： G06F3/06
CPC分类号： G06F13/4022 , G06F3/0605 , G06F3/0631 , G06F3/0632 , G06F3/0653 , G06F3/067
摘要： PROBLEM TO BE SOLVED: To efficiently assign storage resources to storage areas in a well-balanced manner in terms of performance and capacity.
SOLUTION: For a storage apparatus 20 including a disk array group 21A providing a logical volume 22A to be assigned to an application, a storage management unit 11 holds the throughput, response time, and storage capacity of the array group 21A; receives performance density being a ratio between a throughput and a storage capacity, and a requirement on a storage capacity required for the logical volume 22A; and assigns the throughput to the logical volume 22A on the basis of the received performance density and the capacity requirement with the throughput of the array group 21A set as an upper limit, and assigns, to the logical volume 22A, a storage capacity determined on the basis of the assigned throughput and the received capacity requirement.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在性能和容量方面，以平衡的方式有效地将存储资源分配给存储区域。解决方案：存储管理单元11对于包括提供要分配给应用的逻辑卷22A的磁盘阵列组21A的存储装置20，保持阵列组21A的吞吐量，响应时间和存储容量; 接收性能密度是吞吐量和存储容量之间的比率，以及对逻辑卷22A所需的存储容量的要求; 并根据接收到的性能密度和阵列组21A的吞吐量设定为上限的容量要求，将该吞吐量分配给逻辑卷22A，并将逻辑卷22A分配给逻辑卷22A中确定的存储容量分配吞吐量和接收容量要求的基础。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009110346A Management method of performance history, and management system of performance history 有权
标题翻译：绩效历史管理方法及绩效管理制度
公开(公告)号：JP2009110346A
公开(公告)日：2009-05-21
申请号：JP2007282912
申请日：2007-10-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUJITA KAZUTAKA , KUREYAMA NOBUO , OKAMOTO TAKUYA
IPC分类号： G06F12/00
CPC分类号： G06F11/3409 , G06F11/3034 , G06F11/3051 , G06F11/323 , G06F11/3485 , G06F2201/81 , G06F2201/815
摘要： PROBLEM TO BE SOLVED: To provide a performance history management method for managing time-series performance history such as a volume included in a storage device, as one time-series performance history in data rearrangement or device change. SOLUTION: A management server 16 generates data-oriented performance history providing a logical place of storage of data stored in the volume, using a storage performance monitor program 252 based on rearrangement history information providing information on transfer history of data stored in a rearrangement history table 227 and the volume of the storage device to other volume by a storage structure information acquisition program 251, storage structure information stored in a storage structure information table 229 and performance history of each volume stored in a storage performance history table 226 by a storage performance information acquisition program 250. The performance history graph is displayed or performance change is detected to display an alert. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供用于管理诸如包括在存储装置中的卷的时间序列性能历史的性能历史管理方法作为数据重排或设备改变中的一个时间序列演奏历史。解决方案：管理服务器16基于重新布置历史信息提供关于存储在卷中的数据的传送历史的信息，使用存储性能监视程序252生成提供存储在卷中的数据的存储的逻辑位置的面向数据的性能历史存储结构信息获取程序251中的存储结构信息和存储在存储性能历史表226中的每个卷的性能历史的存储结构信息存储性能信息获取程序250.显示性能历史图表或检测到性能改变以显示警报。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008299441A Storage system and management method for data using it 审中-公开
标题翻译：使用它的数据的存储系统和管理方法
公开(公告)号：JP2008299441A
公开(公告)日：2008-12-11
申请号：JP2007142491
申请日：2007-05-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGIMOTO HIRONORI , OKAMOTO TAKUYA
IPC分类号： G06F12/00 , G06F3/06
CPC分类号： G06F17/302 , G06F11/1456 , G06F11/1458 , G06F11/1464 , G06F11/1469 , G06F2201/81
摘要： PROBLEM TO BE SOLVED: To improve efficiency of backup/recovery processing in consideration of balance between a storage cost and effective performance of the backup/recovery processing in a storage system. SOLUTION: This storage system has: a file server providing a directory in a file system having a directory structure to a host device; a storage subsystem providing a volume storing the file system; and a management device for managing a backup/restoration to an arbitrary directory included in the file system. The storage system selects a backup system to the directory designated from the management device as a backup target based on directory configuration information of the file system, and performs the backup to the designated directory. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：考虑到存储成本与存储系统中的备份/恢复处理的有效性能之间的平衡，提高备份/恢复处理的效率。解决方案：该存储系统具有：文件服务器，在具有到主机设备的目录结构的文件系统中提供目录; 提供存储文件系统的卷的存储子系统; 以及管理装置，用于管理包括在文件系统中的任意目录的备份/恢复。存储系统基于文件系统的目录配置信息，将从管理装置指定的目录的备份系统选择为备份对象，并对指定的目录进行备份。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2002182956A DOCUMENT MANAGEMENT METHOD AND DEVICE 失效
公开(公告)号：JP2002182956A
公开(公告)日：2002-06-28
申请号：JP2000385304
申请日：2000-12-19
申请人： HITACHI LTD
发明人： IMACHI MAKOTO , TAKAHASHI TORU , OKAMOTO TAKUYA , AOYAMA YUKI , YAMASHITA SADAFUMI
IPC分类号： G06F17/21 , G06F12/00 , G06F17/30
摘要： PROBLEM TO BE SOLVED: To provide the registration control function of registering a specified document as a new document or registering it as the new version of a registered document just by the operation of document registration performed by a user. SOLUTION: The specified document is read by a document read program 110, registration definition information defining a document registration method based on the bibliographical information of the document defined beforehand is referred to by a registration definition information reference program 109 and whether the specified document is new registration or updating registration is judged. For the new registration, a new document registration program 112 is carried out and it is registered in a disk 114a as the new document. For the updating registration, an updating registration program 113 is carried out and it is registered in the disk 114a as the new version of the registered document.

8. 发明专利

JP2002014962A TITLE DISPLAYING METHOD 失效
公开(公告)号：JP2002014962A
公开(公告)日：2002-01-18
申请号：JP3462597
申请日：1997-02-19
申请人： HITACHI LTD
发明人： MURATA HIDEKO , OKAMOTO TAKUYA
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To solve problems that the number of documents to be displayed is reduced in the case of displaying a title consisting of several lines in the list of retrieving results, that a displayed quote, etc., is sometimes unsuitable for expressing contents in the case of displaying a fixed length from the top of a text and that information required by a user is not always displayed because the title is extracted and displayed by a system characteristic to a system. SOLUTION: A means allowing a user to designate the contents to be displayed as the title is used. In the concrete, setting of a title displaying method (210) sets the item, etc., of the number of characters from the top of the text to be displayed as the title and stores set contents in a title display information storage file (211). In the case of displaying the result of retrieval (218), the set contents are read from the file (211) and the contents of the title is extracted and displayed from the text in accordance with contents described here.

9. 发明专利

JP2001014342A METHOD AND DEVICE FOR DOCUMENT RETRIEVAL 失效
公开(公告)号：JP2001014342A
公开(公告)日：2001-01-19
申请号：JP18885099
申请日：1999-07-02
申请人： HITACHI LTD
发明人： SUGAYA NATSUKO , TADA KATSUMI , OKAMOTO TAKUYA , MATSUBAYASHI TADATAKA , INABA YASUHIKO , KAWASHITA YASUSHI
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To actualize a fast document updating function which prevents indexes from increasing even when an object document is frequently edited. SOLUTION: In a table 121, the number (inside number) of external documents used outside a system and the number (inside number) of internal documents used in the system are made to correspond to each other, indexes (IX) are generated with position information composed of the character position of a partial character string extracted from an object text and an inside number, and a partial character string which has changed in character position between the document with the specified outside number and a document after update is extracted; and position information including the character position of the document after the update of the partial character string or a character position indicating deletion and an unregistered inside number is added to IX, the inside number and outside number are made to correspond to each other in the table 121, and information on a position where a retrieval term appears is extracted by referring to IX. The inside number in it is converted into an outside number by the table 121; when there is multiple identical outside numbers, information other than the latest position information is deleted and when there is a character position indicating deletion, the position information is deleted.

10. 发明专利

JP2000057151A DOCUMENT RETRIEVING METHOD, ITS EXECUTING DEVICE AND MEDIUM RECORDING ITS PROCESSING PROGRAM 失效
公开(公告)号：JP2000057151A
公开(公告)日：2000-02-25
申请号：JP22182998
申请日：1998-08-05
申请人： HITACHI LTD
发明人： SUGAYA NATSUKO , TADA KATSUMI , OKAMOTO TAKUYA , MATSUBAYASHI TADATAKA , KAWASHITA YASUSHI
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To speed up the retrieval performance and also to minimize the increase of the total index sizes by producing an expanded partial character string adding a character string to a partial character string and an index corresponding to it when such a possibility that the partial character string corresponding to an index is retrieved is high. SOLUTION: An index size comparing program 116 compares the size of an index corresponding to the partial character string with a reference index size. A reference frequency comparing program 117 compares a reference frequency corresponding to an index in a reference frequency table 123 with a standard reference frequency. And, it is decided whether the possibility that the partial character string corresponding to the index is retrieved by an index retrieving program 120 is high. When the possibility that the partial character string is retrieved by the index retrieving program 120 is high, an n-gram increment program 118 produces an expanded partial character string adding a character string to the partial character string and an index corresponding to the expanded partial character string.

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