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31. 发明授权

US07831610B2 Contents retrieval device for retrieving contents that user wishes to view from among a plurality of contents 有权
标题翻译：用于从多个内容中检索用户希望观看的内容的内容检索装置
公开(公告)号：US07831610B2
公开(公告)日：2010-11-09
申请号：US12521926
申请日：2008-08-05
申请人： Kazutoyo Takata , Takashi Tsuzuki , Satoshi Matsuura
发明人： Kazutoyo Takata , Takashi Tsuzuki , Satoshi Matsuura
IPC分类号： G06F7/00
CPC分类号： G06F17/3064
摘要： A contents retrieval device (100) presenting an appropriate related keyword to a user even when an object user wishes to retrieve dynamically changes. The contents retrieval device (100) includes a contents estimation unit (107) retrieving contents according to a search keyword, a document space database (103) storing document spaces according to an occurrence frequency of the keyword, a document space selection unit (104) selecting a the narrowing-down document space and an expansion document space from the document space database (103) according to the search keyword and the occurrence frequency of the document space indicating a degree of relevance with the contents according to the search keyword, a related keyword estimation unit (108) selecting keywords corresponding to the narrowing-down document space and the expansion document space as a narrowing-down keyword and an expansion keyword, respectively, and an output unit displaying the selected narrowing-down and expansion keywords.
摘要翻译：一种内容检索装置（100），即使当对象用户想要动态地检索时，向用户呈现适当的相关关键字。内容检索装置（100）包括根据搜索关键字检索内容的内容估计单元（107），根据关键字的发生频率存储文档空间的文档空间数据库（103），文档空间选择单元（104）根据搜索关键词和文档空间的出现频率，根据搜索关键词，从文档空间数据库（103）中选择缩小文档空间和扩展文档空间，指示与内容相关程度的文档空间的出现频度，相关的关键词估计单元（108）分别选择与缩小文档空间相对应的关键字和扩展文档空间作为缩小关键字和展开关键字，以及输出单元，显示所选择的缩小和展开关键字。

32. 发明申请

US20100100541A1 INFORMATION RETRIEVAL APPARATUS 有权
标题翻译：信息检索设备
公开(公告)号：US20100100541A1
公开(公告)日：2010-04-22
申请号：US12447333
申请日：2007-11-06
申请人： Takashi Tsuzuki , Kenji Mizutani , Kazutoyo Takata , Satoshi Matsuura
发明人： Takashi Tsuzuki , Kenji Mizutani , Kazutoyo Takata , Satoshi Matsuura
IPC分类号： G06F17/30
CPC分类号： G06F17/3064
摘要： An information retrieval apparatus, which can present to a user only a related word matching a user search intent, includes: an associative dictionary storage unit (102A) for storing words included in plural pieces of text to be searched and relevance degrees between the words; an appearance frequency storage unit (102B) for storing an appearance frequency that is the number of pieces of text in which the words stored in the associative dictionary storage unit (102A) appear, among the plural pieces of text to be searched; and a related word obtaining unit (104) that obtains a related word to be presented to the user, from the relevance degree between the search word entered by the user and another word among the words, the appearance frequency, and the user search intent.
摘要翻译：一种信息检索装置，其仅向用户呈现与用户搜索意图相匹配的相关字，包括：用于存储多个待搜索的文本中包含的单词和词之间的相关度的关联字典存储单元（102A）出现频率存储单元，用于存储作为要搜索的多条文本中出现在存储在关联字典存储单元（102A）中的字的文本数目的出现频率; 以及从用户输入的搜索词与单词中的另一个单词，出现频率和用户搜索意图之间的相关程度，获得要呈现给用户的相关单词的相关单词获取单元（104）。

33. 发明申请

US20090313234A1 CONTENT SEARCHING APPARATUS 有权
标题翻译：内容搜索设备
公开(公告)号：US20090313234A1
公开(公告)日：2009-12-17
申请号：US12095167
申请日：2007-10-30
申请人： Kazutoyo Takata , Takashi Tsuzuki , Kenji Mizutani
发明人： Kazutoyo Takata , Takashi Tsuzuki , Kenji Mizutani
IPC分类号： G06F7/10 , G06F17/30
CPC分类号： H04N7/17336 , G06F17/30817 , H04N21/4828 , H04N21/8405
摘要： A content searching apparatus facilitating a search of a content which a user desires even where relativity between a content and a keyword change includes: a content table storing unit (108) storing content tables (108a); an input unit (112) obtaining a keyword which has been selected as a selected keyword; a relevant keyword creating unit (109) calculating a relevance degree, for each of keywords, to the selected keyword, based on a target content table (108a), selecting a keyword having a predetermined relevance degree out of each of the keywords, and creating a relevant keyword out of the corresponding keywords; a variance calculating unit (106) calculating a variance value of selected keywords including the keyword when the user is confused; and a content table selecting unit (114) changing the above mentioned target content table (108a) to another content table (108a) in the case where the variance value is larger than a threshold value.
摘要翻译：一种内容搜索装置，即使内容与关键字之间的相对性改变，也能够搜索用户期望的内容，内容表存储单元（108）存储内容表（108a）; 输入单元（112），获得已被选择为所选择的关键字的关键字; 相关关键字生成部（109），基于目标内容表（108a），对每个关键字计算关键字的关联度，从每个关键字中选择具有预定相关程度的关键词，并创建一个相关关键词出来的相应关键字; 方差计算单元（106），当用户被困惑时，计算包括关键字的所选择的关键字的方差值; 以及在方差值大于阈值的情况下，将上述目标内容表（108a）改变为另一内容表（108a）的内容表选择单元（114）。

34. 发明申请

US20090037816A1 ELECTRONIC APPARATUS HAVING OPERATION GUIDE PROVIDING FUNCTION 有权
标题翻译：具有操作指南的电子设备提供功能
公开(公告)号：US20090037816A1
公开(公告)日：2009-02-05
申请号：US12162491
申请日：2007-08-28
申请人： Kazutoyo Takata , Koji Morikawa
发明人： Kazutoyo Takata , Koji Morikawa
IPC分类号： G06F3/048
CPC分类号： G11B19/025 , H04N5/44543 , H04N21/4147 , H04N21/42204 , H04N21/42646 , H04N21/432 , H04N21/4622 , H04N21/488
摘要： There is provided an electronic device which presents manipulation guidance to a user as appropriate, depending on whether it is a function that the user can infer the manipulation method or substance of manipulation of.An electronic device operating by switching between a plurality of types of manipulation targets includes: a storage section storing a database containing data of a guidance sentence concerning a switching manipulation for manipulation targets and guidance sentences concerning manipulations of executing functions of the respective manipulation targets; a detection section for detecting a switching of manipulation targets; a table generation section for generating a table based on the database in response to the detected switching of manipulation targets, such that the functions of the manipulation targets are classified in the table each into a common function for manipulation targets before and after a switching manipulation or a unique function; and a determination section for, if a function designated to be executed pertains to the common function, determining that a confirmation message concerning a switching of manipulation targets is to be presented, and if the function designated to be executed pertains to the unique function, determining that confirmation messages concerning the switching and the designated function are to be presented.
摘要翻译：提供一种电子装置，其根据用户是否可以推断操作的操作方法或操作的功能，适当地向用户呈现操作指导。通过在多种类型的操作对象之间切换来操作的电子设备包括：存储部，存储包含关于操作对象的切换操作的指导语句的数据的数据库，以及涉及对各操作对象的执行功能的操作的引导句子; 检测部，其检测操作对象的切换; 表生成部，用于响应于检测到的操作对象的切换而生成基于数据库的表，使得操作对象的功能被分类为在切换操作之前和之后的操作对象的公共功能，或者独特的功能; 以及确定部分，用于如果指定要执行的功能涉及所述公共功能，则确定要呈现关于操作目标的切换的确认消息，并且如果所指定的被执行的功能属于所述唯一功能，则确定将提供关于切换和指定功能的确认消息。

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