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1. 发明申请

US20080147687A1 Information Management System and Document Information Management Method 审中-公开
标题翻译：信息管理系统和文件信息管理方法
公开(公告)号：US20080147687A1
公开(公告)日：2008-06-19
申请号：US11793544
申请日：2005-02-17
申请人： Naohiro Furukawa , Hisashi Ikeda , Makoto Iwayama , Osamu Imaichi , Yusuke Sato
发明人： Naohiro Furukawa , Hisashi Ikeda , Makoto Iwayama , Osamu Imaichi , Yusuke Sato
IPC分类号： G06F17/30
CPC分类号： G06F17/242 , G06F3/03545 , G06F16/345 , G06F16/70 , G06F16/93 , G06K9/222
摘要： Provided in this invention is an information management system including a coordinate acquisition device for identifying a position on paper and a contents server for storing document data, characterized in that: the document data includes original document data and summary document data including the original document data; the original document data includes a first coordinate system and contents; the summary document data includes a second coordinate system, information about link to the original document data and coordinate information about areas assigned to the original document data; and in a case where the coordinate acquisition device identifies a position on the summary document, the contents server converts the coordinates of the identified position in the second coordinate system to coordinates in the first coordinate system.
摘要翻译：本发明提供了一种信息管理系统，包括用于识别纸张上的位置的坐标获取装置和用于存储文档数据的内容服务器，其特征在于：文档数据包括原始文档数据和包括原始文档数据的摘要文档数据; 原始文档数据包括第一坐标系和内容; 总结文件数据包括第二坐标系，关于与原始文档数据的链接的信息和关于分配给原始文档数据的区域的坐标信息; 并且在坐标获取装置识别摘要文档上的位置的情况下，内容服务器将第二坐标系中的识别位置的坐标转换为第一坐标系中的坐标。

2. 发明申请

US20080178297A1 Document Management System 审中-公开
标题翻译：文件管理系统
公开(公告)号：US20080178297A1
公开(公告)日：2008-07-24
申请号：US11883698
申请日：2005-02-23
申请人： Hisashi Ikeda , Naohiro Furukawa , Makoto Iwayama , Osamu Imaichi , Yusuke Sato
发明人： Hisashi Ikeda , Naohiro Furukawa , Makoto Iwayama , Osamu Imaichi , Yusuke Sato
IPC分类号： H04L9/32 , G06F17/30
CPC分类号： G06Q10/10 , G06F16/93
摘要： An information management system comprises a coordinate acquiring device for specifying a position on a paper sheet and a content server for storing data. The content server stores document data, event data, and stroke information. When the coordinate acquiring device specifies the position of the stoke information on the paper sheet concerning the document data, the content server retrieves event data relevant to the stroke information corresponding to the specified position, judges whether or not the user who has specified the position of the stroke information can read the retrieved event data, and transmits the event data if the user is judged to be able to read the event data.
摘要翻译：信息管理系统包括用于指定纸张上的位置的坐标获取装置和用于存储数据的内容服务器。内容服务器存储文档数据，事件数据和笔画信息。当坐标获取装置指定关于文件数据的纸张上的块状信息的位置时，内容服务器检索与指定位置相对应的笔画信息相关的事件数据，判断指定位置的用户是否笔迹信息可以读取检索的事件数据，并且如果判断用户能够读取事件数据，则发送事件数据。

3. 发明申请

US20070098263A1 Data entry apparatus and program therefor 审中-公开
标题翻译：数据录入装置及其程序
公开(公告)号：US20070098263A1
公开(公告)日：2007-05-03
申请号：US11484779
申请日：2006-07-12
申请人： Naohiro Furukawa , Hisashi Ikeda , Makoto Iwayama , Yusuke Sato , Kosuke Konishi
发明人： Naohiro Furukawa , Hisashi Ikeda , Makoto Iwayama , Yusuke Sato , Kosuke Konishi
IPC分类号： G06K9/00 , G09G5/00 , G06F17/00
CPC分类号： G06K9/00436 , G06F3/03545
摘要： A command interpretation means is provided to allow any arbitrary combination of the method of specifying a character string or an area on a paper or a monitor display with a pen or a mouse, and the method of writing a character string or a symbol which means a command element by a pen, a keyboard, or the like. Furthermore, a command interpretation means is provided to allow an imperfect character in command element extraction. A data entry apparatus disclosed includes: a command element extraction unit which outputs a plurality of recognition candidates for the command element in response to the instruction input from a user, the command rule matching unit, which extracts a command type element out of the plural recognition candidates, and judges the command argument element as an argument for the command type element, and furthermore, determines the combination of a command type element and a command argument element, and a command execution unit, which executes the command of the command type element to the above-determined command argument element. To reduce the limit to a user input becomes possible by taking into consideration of the combination to a plurality of candidates extracted.
摘要翻译：提供了一种命令解释装置，以允许使用笔或鼠标指定字符串或纸张上的区域或监视器显示的方法的任意组合，以及写入字符串或符号的方法命令元素，笔，键盘等。此外，提供命令解释装置以允许命令元素提取中的不完美字符。所公开的数据输入装置包括：命令元素提取单元，响应于从用户输入的指令输出命令元素的多个识别候选，命令规则匹配单元从多个识别中提取命令类型元素候选人，并且将命令参数元素判断为命令类型元素的参数，并且还确定命令类型元素和命令参数元素的组合，以及命令执行单元，其执行命令类型元素的命令上述命令参数元素。通过考虑到提取的多个候选的组合，可以减少用户输入的限制。

4. 发明授权

US07783634B2 Device, a program and a system for managing electronic documents 有权
标题翻译：设备，程序和用于管理电子文档的系统
公开(公告)号：US07783634B2
公开(公告)日：2010-08-24
申请号：US11489569
申请日：2006-07-20
申请人： Makoto Iwayama , Hisashi Ikeda , Naohiro Furukawa , Yusuke Sato
发明人： Makoto Iwayama , Hisashi Ikeda , Naohiro Furukawa , Yusuke Sato
IPC分类号： G06F17/30
CPC分类号： G06K9/222 , G06F3/03545 , G06F17/30011 , G06K9/723 , G06K2009/226 , G06K2209/01
摘要： A device for recording positions within an electronic document and capable of recreating those recorded positions afterwards even if the electronic document has been changed to some extent. An index data creation unit in an information terminal creates index information for a page to display from the electronic document, and records it along with time information in an index database. When a time is specified, the index data search unit searches the index database for index information recorded near that time, and identifies the page position of that electronic document from the searched index information. A data display unit displays the beginning of the electronic document at the identified position. The information terminal is capable of managing information by linking electronic data from handwritten information written on paper with a digital pen, with the display page the electronic document by utilizing a stroke set database and a pen data processor.
摘要翻译：一种用于在电子文档中记录位置并且能够在稍后重新创建记录位置的装置，即使电子文档已被改变到某种程度。信息终端中的索引数据创建单元从电子文档创建要显示的页面的索引信息，并将其与时间信息一起记录在索引数据库中。当指定时间时，索引数据搜索单元在索引数据库中搜索在该时间附近记录的索引信息，并从所搜索的索引信息中识别该电子文档的页面位置。数据显示单元在所识别的位置显示电子文档的开头。信息终端能够通过将通过纸上写入的手写信息的电子数据与数字笔连接起来来管理信息，通过利用笔画集数据库和笔数据处理器将显示页面显示在电子文档中。

5. 发明申请

US20070112841A1 Device, a program and a system for managing electronic documents 有权
标题翻译：设备，程序和用于管理电子文档的系统
公开(公告)号：US20070112841A1
公开(公告)日：2007-05-17
申请号：US11489569
申请日：2006-07-20
申请人： Makoto Iwayama , Hisashi Ikeda , Naohiro Furukawa , Yusuke Sato
发明人： Makoto Iwayama , Hisashi Ikeda , Naohiro Furukawa , Yusuke Sato
IPC分类号： G06F7/00
CPC分类号： G06K9/222 , G06F3/03545 , G06F17/30011 , G06K9/723 , G06K2009/226 , G06K2209/01
摘要： A device for recording positions within an electronic document and capable of recreating those recorded positions afterwards even if the electronic document has been changed to some extent. An index data creation unit in an information terminal creates index information for a page to display from the electronic document, and records it along with time information in an index database. When a time is specified, the index data search unit searches the index database for index information recorded near that time, and identifies the page position of that electronic document from the searched index information. A data display unit displays the beginning of the electronic document at the identified position. The information terminal is capable of managing information by linking electronic data from handwritten information written on paper with a digital pen, with the display page the electronic document by utilizing a stroke set database and a pen data processor.
摘要翻译：一种用于在电子文档中记录位置并且能够在稍后重新创建记录位置的装置，即使电子文档已被改变到某种程度。信息终端中的索引数据创建单元从电子文档创建要显示的页面的索引信息，并将其与时间信息一起记录在索引数据库中。当指定时间时，索引数据搜索单元在索引数据库中搜索在该时间附近记录的索引信息，并从所搜索的索引信息中识别该电子文档的页面位置。数据显示单元在所识别的位置显示电子文档的开头。信息终端能够通过将通过纸上写入的手写信息的电子数据与数字笔连接起来来管理信息，通过利用笔画集数据库和笔数据处理器将显示页面显示在电子文档中。

6. 发明授权

US07966307B2 Document search method and document search apparatus that use a combination of index-type search and scan-type search 有权
标题翻译：使用索引型搜索和扫描型搜索的组合的文档搜索方法和文档搜索装置
公开(公告)号：US07966307B2
公开(公告)日：2011-06-21
申请号：US12133811
申请日：2008-06-05
申请人： Makoto Iwayama , Kazutomo Ushijima , Osamu Imaichi , Tomohiro Yasuda
发明人： Makoto Iwayama , Kazutomo Ushijima , Osamu Imaichi , Tomohiro Yasuda
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30657
摘要： A document search apparatus capable of an index-type search and a scan-type search performs a search in a combination of the two search types while compensating for the disadvantages of the two search types with each other. A search query for index-type search and a search query for scan-type search are constructed based on a search query consisting of a logical formula of keywords. Then, a character 2-gram for performing an index search is set to shorten the whole search time, and the index-type search is performed. Finally, a scan-type search is performed on this search result of the index-type search.
摘要翻译：能够进行索引型搜索和扫描型搜索的文档搜索装置在补偿两种搜索类型的缺点的同时，以两种搜索类型的组合来执行搜索。基于由关键词的逻辑公式组成的搜索查询，构建用于索引类型搜索的搜索查询和用于扫描类型搜索的搜索查询。然后，设置用于执行索引搜索的2克字符以缩短整个搜索时间，并执行索引类型搜索。最后，对索引类型搜索的搜索结果执行扫描型搜索。

7. 发明申请

US20080133565A1 DEVICE AND METHOD FOR CONSTRUCTING INVERTED INDEXES 有权
标题翻译：用于构建反相索引的装置和方法
公开(公告)号：US20080133565A1
公开(公告)日：2008-06-05
申请号：US11936277
申请日：2007-11-07
申请人： Tomohiro Yasuda , Makoto Iwayama , Osamu Imaichi
发明人： Tomohiro Yasuda , Makoto Iwayama , Osamu Imaichi
IPC分类号： G06F17/30
CPC分类号： G06F17/30622
摘要： To achieve high speed document search, an inverted index is compressed at high compressibility by an encoding method decodable in a high process speed. In compressing an identification number of a document to obtain a byte sequence by the variable byte method, w bits are used to represent the number of occurrences of the indexing term in the document, and x bits are used to represent additional information of the posting, where x and w are integers given as parameters. When the number of occurrences cannot be represented within w bits, a certain value indicating a numeric value that cannot be represented by w bits is stored is written to the said w bits, and another byte sequence that represents the value by the variable byte method follows. Additionally provided is a means for reading a compressed posting from any position of a list of postings called inverted lists, allowing a binary search on an inverted list.
摘要翻译：为了实现高速文档搜索，通过可以以高处理速度解码的编码方法，以高可压缩度压缩反向索引。在通过可变字节方法压缩文档的标识号以获得字节序列时，w位用于表示文档中索引项的出现次数，并且x位用于表示发布的附加信息，其中x和w是作为参数给出的整数。当在W位内不能表示出现次数时，存储指示不能由w位表示的数值的某个值被存储到所述W位，并且通过可变字节方法表示该值的另一字节序列如下。另外提供了一种用于从称为反向列表的过帐列表的任何位置读取压缩发布的装置，允许在倒排列表上进行二进制搜索。

8. 发明授权

US08321485B2 Device and method for constructing inverted indexes 有权
标题翻译：构建倒排索引的装置和方法
公开(公告)号：US08321485B2
公开(公告)日：2012-11-27
申请号：US11936277
申请日：2007-11-07
申请人： Tomohiro Yasuda , Makoto Iwayama , Osamu Imaichi
发明人： Tomohiro Yasuda , Makoto Iwayama , Osamu Imaichi
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30
CPC分类号： G06F17/30622
摘要： To achieve high speed document search, an inverted index is compressed at high compressibility by an encoding method decodable in a high process speed. In compressing an identification number of a document to obtain a byte sequence by the variable byte method, w bits are used to represent the number of occurrences of the indexing term in the document, and x bits are used to represent additional information of the posting, where x and w are integers given as parameters. When the number of occurrences cannot be represented within w bits, a certain value indicating a numeric value that cannot be represented by w bits is stored is written to the said w bits, and anther byte sequence that represents the value by the variable byte method follows. Additionally provided is a means for reading a compressed posting from any position of a list of postings called inverted lists, allowing a binary search on an inverted list.
摘要翻译：为了实现高速文档搜索，通过可以以高处理速度解码的编码方法，以高可压缩度压缩反向索引。在通过可变字节方法压缩文档的标识号以获得字节序列时，w位用于表示文档中索引项的出现次数，并且x位用于表示发布的附加信息，其中x和w是作为参数给出的整数。当出现次数不能在w位内表示时，存储指示不能由w位表示的数值的某个值被存储到所述w位，并且通过可变字节方法表示值的另一字节序列如下。另外提供了一种用于从称为反向列表的过帐列表的任何位置读取压缩发布的装置，允许在倒排列表上进行二进制搜索。

9. 发明申请

US20080306919A1 DOCUMENT SEARCH METHOD 有权
标题翻译：文件搜索方法
公开(公告)号：US20080306919A1
公开(公告)日：2008-12-11
申请号：US12133811
申请日：2008-06-05
申请人： Makoto Iwayama , Kazutomo Ushijima , Osamu Imaichi , Tomohiro Yasuda
发明人： Makoto Iwayama , Kazutomo Ushijima , Osamu Imaichi , Tomohiro Yasuda
IPC分类号： G06F17/30 , G06F7/06
CPC分类号： G06F17/30657
摘要： A document search apparatus capable of an index-type search and a scan-type search performs a search in a combination of the two search types while compensating for the disadvantages of the two search types with each other. A search query for index-type search and a search query for scan-type search are constructed based on a search query consisting of a logical formula of keywords. Then, a character 2-gram for performing an index search is set to shorten the whole search time, and the index-type search is performed. Finally, a scan-type search is performed on this search result of the index-type search.
摘要翻译：能够进行索引型搜索和扫描型搜索的文档搜索装置在补偿两种搜索类型的缺点的同时，以两种搜索类型的组合来执行搜索。基于由关键词的逻辑公式组成的搜索查询，构建用于索引类型搜索的搜索查询和用于扫描类型搜索的搜索查询。然后，设置用于执行索引搜索的2克字符以缩短整个搜索时间，并执行索引类型搜索。最后，对索引类型搜索的搜索结果执行扫描型搜索。

10. 发明授权

US07984044B2 System or program for searching documents 有权
标题翻译：用于搜索文档的系统或程序
公开(公告)号：US07984044B2
公开(公告)日：2011-07-19
申请号：US12342166
申请日：2008-12-23
申请人： Makoto Iwayama , Osamu Imaichi , Tomohiro Yasuda
发明人： Makoto Iwayama , Osamu Imaichi , Tomohiro Yasuda
IPC分类号： G06F17/30
CPC分类号： G06F17/30678
摘要： In document search for searching a document by use of a query formula composed of a Boolean formula of keywords, a plurality of query formulas arriving at about the same time from a plurality of users are efficiently processed. A system or a program for searching documents includes: a query formula controller for sorting a plurality of query formulas into a plurality of query formula sets based on predicted search speeds of the respective query formulas; and a search unit for searches for the plurality of sorted query formula sets sequentially from the set having the fastest predicted search speed, and for, in each search processing, merging the query formulas in the corresponding query formula set into a formula and thereby searching from the merged formula.
摘要翻译：在通过使用由关键字的布尔公式组成的查询公式来搜索文档的文档搜索中，从多个用户大约相同时间到达的多个查询公式被有效地处理。用于搜索文档的系统或程序包括：基于各个查询公式的预测搜索速度将查询公式分解成多个查询公式集合的查询公式控制器; 以及搜索单元，用于从具有最快预测搜索速度的集合中顺序搜索多个排序查询公式集，并且在每个搜索处理中，将相应查询公式中的查询公式合并为公式，从而从合并公式。

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