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1. 发明授权

US08229934B2 System and program for collecting documents 有权
标题翻译：用于收集文件的系统和程序
公开(公告)号：US08229934B2
公开(公告)日：2012-07-24
申请号：US12814667
申请日：2010-06-14
申请人： Osamu Furusawa , Masaki Komedani , Fumihiko Terui
发明人： Osamu Furusawa , Masaki Komedani , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： Methods, apparatus and systems, including computer program products for creating an index for search in a search system by collecting and analyzing documents to be searched. A first storage section stores system configuration information of the search system. A second storage section stores attribute information of a collected document and the system configuration information at the time of document collection for each document. A comparison section compares the attribute information of the documents to be collected and the system configuration information stored in the first storage section with the attribute information and the system configuration information stored in the second storage section, respectively, if forced re-collection of the documents is performed. A document collection section collects the documents according to a predetermined schedule under normal conditions and re-collects only documents for which a mismatch is detected by the comparison section in the case of forced re-collection.
摘要翻译：方法，装置和系统，包括用于通过收集和分析要搜索的文件来创建搜索系统中的搜索索引的计算机程序产品。第一存储部存储搜索系统的系统配置信息。第二存储部分存储每个文档的文档收集时的所收集的文档的属性信息和系统配置信息。如果强制重新收集文件，比较部分将要收集的文档的属性信息和存储在第一存储部分中的系统配置信息分别与存储在第二存储部分中的属性信息和系统配置信息进行比较被执行。文件收集部分在正常条件下按照预定的时间表收集文件，并且仅在被强制重新收集的情况下仅重新收集比较部分检测到不匹配的文件。

2. 发明申请

US20110040789A1 System and Program for Collecting Documents 有权
标题翻译：收集文件的制度和方案
公开(公告)号：US20110040789A1
公开(公告)日：2011-02-17
申请号：US12814667
申请日：2010-06-14
申请人： Osamu Furusawa , Masaki Komedani , Fumihiko Terui
发明人： Osamu Furusawa , Masaki Komedani , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： Methods, apparatus and systems, including computer program products for creating an index for search in a search system by collecting and analyzing documents to be searched. A first storage section stores system configuration information of the search system. A second storage section stores attribute information of a collected document and the system configuration information at the time of document collection for each document. A comparison section compares the attribute information of the documents to be collected and the system configuration information stored in the first storage section with the attribute information and the system configuration information stored in the second storage section, respectively, if forced re-collection of the documents is performed. A document collection section collects the documents according to a predetermined schedule under normal conditions and re-collects only documents for which a mismatch is detected by the comparison section in the case of forced re-collection.
摘要翻译：方法，装置和系统，包括用于通过收集和分析要搜索的文件来创建搜索系统中的搜索索引的计算机程序产品。第一存储部存储搜索系统的系统配置信息。第二存储部分存储每个文档的文档收集时的所收集的文档的属性信息和系统配置信息。如果强制重新收集文件，比较部分将要收集的文档的属性信息和存储在第一存储部分中的系统配置信息分别与存储在第二存储部分中的属性信息和系统配置信息进行比较被执行。文件收集部分在正常条件下按照预定的时间表收集文件，并且仅在被强制重新收集的情况下仅重新收集比较部分检测到不匹配的文件。

3. 发明授权

US08930373B2 Searching with exclusion tokens 有权
标题翻译：搜索排除令牌
公开(公告)号：US08930373B2
公开(公告)日：2015-01-06
申请号：US13530525
申请日：2012-06-22
申请人： Masaki Komedani , Fumihiko Terui
发明人： Masaki Komedani , Fumihiko Terui
IPC分类号： G06F7/00 , G06F17/30 , G06F17/27
CPC分类号： G06F17/30637 , G06F17/271
摘要： An aspect includes phrase searching using exclusion tokens. A token division unit is configured to divide an input character string to be searched into a plurality of tokens. A token position definition unit is configured to set each token to be excluded in an occurrence position calculation as an exclusion token and to set each token to be included in the occurrence position calculation as a headword token, and define an occurrence position for each headword token. A position offset information assigning unit is configured to assign, to each of the exclusion tokens, position information obtained with the headword token followed by the exclusion tokens and to assign the headword token followed by the exclusion tokens as a starting point. An indexing processing unit is configured to perform indexing on the plurality tokens such that whether or not the exclusion tokens follow one of the plurality of tokens is identifiable.
摘要翻译：一个方面包括使用排除令牌的短语搜索。令牌划分单元被配置为将要搜索的输入字符串划分成多个令牌。令牌位置定义单元被配置为将发生位置计算中要排除的每个令牌设置为排除令牌，并将要包括在发生位置计算中的每个令牌设置为头条令牌，并为每个头条令牌定义出现位置。位置偏移信息分配单元被配置为向每个排除令牌分配用头条标记获得的位置信息，随后排除令牌，并且将头条标记分配为排除令牌作为起始点。索引处理单元被配置为对多个令牌执行索引，使得排除令牌是否遵循多个令牌中的一个是可识别的。

4. 发明申请

US20130007001A1 SEARCHING WITH EXCLUSION TOKENS 有权
标题翻译：搜索与排除的东京
公开(公告)号：US20130007001A1
公开(公告)日：2013-01-03
申请号：US13530525
申请日：2012-06-22
申请人： Masaki Komedani , Fumihiko Terui
发明人： Masaki Komedani , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F17/30637 , G06F17/271
摘要： An aspect includes phrase searching using exclusion tokens. A token division unit is configured to divide an input character string to be searched into a plurality of tokens. A token position definition unit is configured to set each token to be excluded in an occurrence position calculation as an exclusion token and to set each token to be included in the occurrence position calculation as a headword token, and define an occurrence position for each headword token. A position offset information assigning unit is configured to assign, to each of the exclusion tokens, position information obtained with the headword token followed by the exclusion tokens and to assign the headword token followed by the exclusion tokens as a starting point. An indexing processing unit is configured to perform indexing on the plurality tokens such that whether or not the exclusion tokens follow one of the plurality of tokens is identifiable.
摘要翻译：一个方面包括使用排除令牌的短语搜索。令牌划分单元被配置为将要搜索的输入字符串划分成多个令牌。令牌位置定义单元被配置为将发生位置计算中要排除的每个令牌设置为排除令牌，并将要包括在发生位置计算中的每个令牌设置为头条令牌，并为每个头条令牌定义出现位置。位置偏移信息分配单元被配置为向每个排除令牌分配用头条标记获得的位置信息，随后排除令牌，并且将头条标记分配为排除令牌作为起始点。索引处理单元被配置为对多个令牌执行索引，使得排除令牌是否遵循多个令牌中的一个是可识别的。

5. 发明授权

US08639707B2 Retrieval device, retrieval system, retrieval method, and computer program for retrieving a document file stored in a storage device 失效
标题翻译：检索装置，检索系统，检索方法和用于检索存储在存储装置中的文档文件的计算机程序
公开(公告)号：US08639707B2
公开(公告)日：2014-01-28
申请号：US12970790
申请日：2010-12-16
申请人： Masaki Komedani , Hirofumi Nishikawa , Fumihiko Terui
发明人： Masaki Komedani , Hirofumi Nishikawa , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F2221/2141
摘要： Retrieval is completed in a short time for presenting a retrieval result of a document file, which satisfies a retrieval condition, to a user having the authority to perform predetermined processing. A retrieval device includes a correspondence information generating unit for generating correspondence information indicating membership of a user to a group, an index information generating unit for generating index information by extracting user identification information associated with group identification information included in authority information provided to a document file from the correspondence information, the index information including information in which the extracted user identification information is associated with the document file, and a retrieving unit for retrieving a document file, which satisfies a retrieval condition whose input is received by an input receiving unit and in which the user identification information included in the index information coincides with user information whose input is received.
摘要翻译：检索在短时间内完成，以向具有执行预定处理权限的用户呈现满足检索条件的文档文件的检索结果。检索装置包括：对应信息生成部，生成表示用户对组的成员资格的对应信息;索引信息生成部，通过提取与提供给文档文件的权限信息中包含的组识别信息相关联的用户识别信息来生成索引信息; 从所述对应信息中，所述索引信息包括所提取的用户识别信息与所述文档文件相关联的信息，以及检索单元，用于检索文档文件，所述检索单元满足输入由输入接收单元接收的检索条件，包括在索引信息中的用户识别信息与其输入被接收的用户信息一致。

6. 发明授权

US10394754B2 Indexing multiple types of data to facilitate rapid re-indexing of one or more types of data 有权
公开(公告)号：US10394754B2
公开(公告)日：2019-08-27
申请号：US12719548
申请日：2010-03-08
申请人： David O. Been , Michael Busch , Osamu Furusawa , Frederick S. Grennan , Fumihiko Terui , Justo L. Perez
发明人： David O. Been , Michael Busch , Osamu Furusawa , Frederick S. Grennan , Fumihiko Terui , Justo L. Perez
IPC分类号： G06F7/00 , G06F16/00 , G06F16/23 , G06F16/22
摘要： A method and indexing system indexes the content of a body of documents into a content index, and the metadata of the documents into a metadata index which is a parallel index to the content index. The metadata is copied into a data store that is easily accessible by the indexing system and is stored in native form. The indexing system can dynamically re-index the metadata from the native metadata in the data store to produce a new metadata index which is used to replace the original metadata index. Search queries received by a search engine associated with the indexing system are applied to both the content and metadata index and the results are merged for return.

7. 发明授权

US09031935B2 Search system, search method, and program 有权
标题翻译：搜索系统，搜索方法和程序
公开(公告)号：US09031935B2
公开(公告)日：2015-05-12
申请号：US13124822
申请日：2009-10-16
申请人： Yutaka Moriya , Fumihiko Terui
发明人： Yutaka Moriya , Fumihiko Terui
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30657
摘要： Provided is a search system and a search method to find a document among documents of a search result. This search system includes a division unit that divides a document to be searched into a plurality of blocks in accordance with designated division information, a calculation unit that calculates a hash value of each block by applying a hash function to a character string included in each block, a storage unit that stores the calculated hash value together with positional information on the block in the document, and a document grouping unit that fetches, for each document obtained by searching based on the search word, a corresponding hash value from the storage unit in accordance with positional information on a block including the search word to group documents having the same hash value into one group and output the grouped documents as the search result.
摘要翻译：提供了一种在搜索结果的文档中查找文档的搜索系统和搜索方法。该搜索系统包括根据指定的分割信息将要搜索的文档划分成多个块的分割单元，计算单元，其通过对包括在每个块中的字符串应用散列函数来计算每个块的哈希值存储单元，其将所计算的散列值与文档中的块的位置信息一起存储;以及文档分组单元，对于通过基于搜索词搜索获得的每个文档，从所述存储单元中获取相应的散列值根据包含搜索词的块的位置信息将具有相同哈希值的文档分组成一个组，并输出分组文档作为搜索结果。

8. 发明申请

US20110302166A1 SEARCH SYSTEM, SEARCH METHOD, AND PROGRAM 有权
标题翻译：搜索系统，搜索方法和程序
公开(公告)号：US20110302166A1
公开(公告)日：2011-12-08
申请号：US13124822
申请日：2009-10-16
申请人： Yutaka Moriya , Fumihiko Terui
发明人： Yutaka Moriya , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F17/30657
摘要： The present invention provides a search system and a search method to make it easy to find out a document required truly among documents of a search result. This search system includes a division unit that divides a document to be searched into a plurality of blocks in accordance with designated division information, a calculation unit that calculates a hash value of each block by applying a hash function to a character string included in each block, a storage unit that stores the calculated hash value together with positional information on the block in the document, and a document grouping unit that fetches, for each document obtained by searching based on the search word, a corresponding hash value from the storage unit 545 in accordance with positional information on a block including the search word to group documents having the same hash value into one group and output the grouped documents as the search result.
摘要翻译：本发明提供了一种搜索系统和搜索方法，使得能够容易地找出在搜索结果的文档中真正需要的文档。该搜索系统包括根据指定的分割信息将要搜索的文档划分成多个块的分割单元，计算单元，其通过对包括在每个块中的字符串应用散列函数来计算每个块的哈希值存储单元，其将所计算的散列值与文档中的块的位置信息一起存储;以及文档分组单元，对于通过基于搜索词搜索获得的每个文档，从存储单元545取出相应的散列值根据包含搜索词的块的位置信息，将具有相同哈希值的文档分组成一个组，并输出分组文档作为搜索结果。

9. 发明申请

US20070239708A1 Database Search Method Of Searching A Document Database For A Desired Document File 审中-公开
标题翻译：搜索文档数据库的数据库搜索方法用于所需的文档文件
公开(公告)号：US20070239708A1
公开(公告)日：2007-10-11
申请号：US11760783
申请日：2007-06-10
申请人： Toshiyuki Nakamura , Fumihiko Terui
发明人： Toshiyuki Nakamura , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F16/316 , Y10S707/99931 , Y10S707/99933
摘要： An index file for use in search processing employing a search engine, retains information that indicates a correspondence of a keyword to its positional information. The index file comprises a key file that includes a list of pointers to character strings. The character strings are included in document files that are stored in a document database and to positional information, by document area where a character string in a document file appears and a POS file. The POS file includes a list of positional information containing information that specifies a document file where a character string exists and information that specifies a position of the character string in a document file regarding the character strings in the key file.
摘要翻译：使用搜索引擎的搜索处理中使用的索引文件保留指示关键词与其位置信息的对应关系的信息。索引文件包括一个密钥文件，其中包含一个指向字符串的指针列表。字符串包含在存储在文档数据库中的文档文件中，以及文档文件中出现字符串的文档区域和POS文件的位置信息。 POS文件包括包含指定字符串存在的文档文件的信息的位置信息和指定关于文件中的字符串的文档文件中的字符串的位置的信息的列表。

10. 发明授权

US07246107B2 System and method for creating a data file for use in searching a database 失效
标题翻译：用于创建用于搜索数据库的数据文件的系统和方法
公开(公告)号：US07246107B2
公开(公告)日：2007-07-17
申请号：US10755012
申请日：2004-01-08
申请人： Toshiyuki Nakamura , Fumihiko Terui
发明人： Toshiyuki Nakamura , Fumihiko Terui
IPC分类号： G06F7/00
CPC分类号： G06F17/30619 , Y10S707/99931 , Y10S707/99933
摘要： An index file for use in search processing employing a search engine, retains information that indicates a correspondence of a keyword to its positional information. The index file comprises a key file that includes a list of pointers to character strings. The character strings are included in document files that are stored in a document database and to positional information, by document area where a character string in a document file appears and a POS file. The POS file includes a list of positional information containing information that specifies a document file where a character string exists and information that specifies a position of the character string in a document file regarding the character strings in the key file.
摘要翻译：使用搜索引擎的搜索处理中使用的索引文件保留指示关键词与其位置信息的对应关系的信息。索引文件包括一个密钥文件，其中包含一个指向字符串的指针列表。字符串包含在存储在文档数据库中的文档文件中，以及文档文件中出现字符串的文档区域和POS文件的位置信息。 POS文件包括包含指定字符串存在的文档文件的信息的位置信息和指定关于文件中的字符串的文档文件中的字符串的位置的信息的列表。

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