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    • 6. 发明专利
    • Dictionary construction method, system, and screen
    • JP2004234582A
    • 2004-08-19
    • JP2003025359
    • 2003-02-03
    • Hitachi Ltd株式会社日立製作所
    • HARASHIMA ICHIROWATANABE NORITOYUJI HIROYUKI
    • G06F17/30G06F17/28
    • PROBLEM TO BE SOLVED: To construct a dictionary with further high utility value by easily constructing a field term dictionary which has required an enormous man-hour for work in the past by comparison of a term extracted from history data of a retrieval function with an original dictionary term, and enabling adaptation of a term actually used at present as a registration candidate of the dictionary by using retrieval history data. SOLUTION: This system comprises a means for extracting and storing a retrieval keyword or other retrieval attribute information from the use history data of the retrieval function; a means for comparing an existing dictionary or term classification data of dictionary with the extracted retrieval keyword and extracting and storing only terms not overlapped; a means for displaying the existing dictionary or the term classification data; a means for narrowing and displaying a dictionary registration candidate from the term data from which duplication is removed; an editing means for associating the narrowed registration candidate term with a term in the existing dictionary or the term classification data; and a means for storing the editing results. COPYRIGHT: (C)2004,JPO&NCIPI
    • 7. 发明专利
    • Method, program and apparatus for document retrieval
    • 方法,程序和设备文件检索
    • JP2005004247A
    • 2005-01-06
    • JP2003163643
    • 2003-06-09
    • Hitachi Ltd株式会社日立製作所
    • WATANABE NORITOHARASHIMA ICHIRODOI TAKASHIYUJI HIROYUKI
    • G06F17/30
    • PROBLEM TO BE SOLVED: To reflects a viewpoint of a user on the output of a result of document retrieval based upon retrieval conditions.
      SOLUTION: A document retrieval apparatus 1 is characterized by following a procedure for inputting a document group to be retrieved, a procedure for inputting retrieval conditions including one or more pairs of keywords and degrees of interest, a procedure of calculating degrees of interest in documents of the document group to be retrieved, document by document, by using the retrieval conditions and the degrees of interest, and a procedure of outputting a document as a retrieval result by using the degree of interest in the document. Further, the document retrieval apparatus 1 is characterized in that a means of presenting an input screen for retrieval conditions in the procedure for inputting the retrieval conditions is included and the input screen has a choice field in hierarchical structure representing higher concepts and lower concepts between keywords to be inputted and an input field for the degrees of interest by the keywords to be inputted.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:基于检索条件来反映用户对文档检索结果的输出的观点。 解决方案:文档检索装置1的特征在于遵循用于输入要检索的文档组的过程,输入包括一对或多对关键字和兴趣度的检索条件的过程,计算兴趣度的过程 通过使用检索条件和感兴趣程度的文档,文档的文档,文档的文档,以及通过使用文档中感兴趣的程度将文档作为检索结果输出的过程。 此外,文档检索装置1的特征在于,包括在用于输入检索条件的过程中呈现用于检索条件的输入画面的装置,并且输入画面具有层次结构中的选择字段,其表示关键字之间的较高概念和较低概念 并输入要输入的关键字的感兴趣度的输入字段。 版权所有(C)2005,JPO&NCIPI
    • 9. 发明专利
    • Data file navigation method and data file management system
    • 数据文件导航方法和数据文件管理系统
    • JP2003296160A
    • 2003-10-17
    • JP2002094160
    • 2002-03-29
    • Hitachi Ltd株式会社日立製作所
    • HARASHIMA ICHIROWATANABE NORITOIWAHARA KOTAROYUJI HIROYUKI
    • G06F17/30G06F12/00
    • PROBLEM TO BE SOLVED: To enable the provision of information corresponding to the working phase of a user.
      SOLUTION: This data file management system having a file management part 12 comprises a user specification part 17 for specifying a user; a user working state specification part 18 for specifying the working state of the user; a file information registration part 11 for registering file information; a file structure generating rule storage part 13 for storing a file structure generating rule in which file structures are associated with users and user working states; a file structure information generation part 19 for generating a file structure based on the file structure generating rule corresponding to the specified user and user working state; and a file information presentation part 100 for presenting the generated file information to the user, and it is possible to provide a user with a file corresponding to the working state of the user.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了能够提供与用户的工作阶段相对应的信息。 具有文件管理部分12的数据文件管理系统包括用于指定用户的用户指定部分17; 用户工作状态指定部分18,用于指定用户的工作状态; 用于登记文件信息的文件信息登记部分11; 用于存储文件结构生成规则的文件结构生成规则存储部13,其中文件结构与用户和用户工作状态相关联; 文件结构信息生成部分19,用于基于与指定用户对应的文件结构生成规则和用户工作状态来生成文件结构; 以及用于向用户呈现生成的文件信息的文件信息呈现部分100,并且可以向用户提供与用户的工作状态相对应的文件。 版权所有(C)2004,JPO
    • 10. 发明专利
    • METHOD FOR PROVIDING PLANT OPERATION INFORMATION
    • JP2000131485A
    • 2000-05-12
    • JP30504198
    • 1998-10-27
    • HITACHI LTD
    • YUJI HIROYUKIOGA KOJI
    • G21C17/00G06T17/00
    • PROBLEM TO BE SOLVED: To easily display related information on systems and/or equipment by displaying the solid structure of a plant three-dimensionally, displaying the operation status of equipment, the flow status of cooling water in piping, and the like, and performing display while relating a display screen to a design screen and/or ITV image. SOLUTION: For the data of a three-dimensional plant design data storage part 1, a three-dimensional CAD in designing can be utilized. A plurality of ITV cameras 31 are installed at a plant, and an ITV image capture part 32 captures the image of the camera 31 periodically and stores it at an ITV image storage part 3. Data required for predetermined plant operation is stored at a plant data storage part 4. The data of a corresponding relationship storage part 6 indicates the relationship between equipment and piping in a three- dimensional display and equipment and piping on a design drawing and an ITV image and is created in advance. The corresponding relationship data is used when the display screen of the design drawing and/or ITV image display screen is to be displayed in addition to the three-dimensional display screen by a display control part 5.