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1. 发明授权

US07904449B2 Content searching apparatus 有权
标题翻译：内容搜索装置
公开(公告)号：US07904449B2
公开(公告)日：2011-03-08
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： G06F7/00 , 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, wherein the content searching apparatus includes: a content table storing unit storing content tables; an input unit obtaining a keyword, which has been selected as a selected keyword; a relevant keyword creating unit (i) calculating a relevance degree, for each of keywords, to the selected keyword, based on a target content table, (ii) selecting a keyword having a predetermined relevance degree out of each of the keywords, and (iii) creating a relevant keyword out of the corresponding keywords; and a variance calculating unit calculating a variance value of selected keywords including the keyword, when the user is confused. Further, the content searching apparatus includes a content table selecting unit changing the above mentioned target content table to another content table, when the variance value is larger than a threshold value.
摘要翻译：一种内容搜索装置，其中内容搜索装置包括：存储内容表的内容表存储单元，即使内容与关键字之间的相对性改变，便于搜索用户期望的内容; 获取被选择为所选择的关键字的关键字的输入单元; 相关关键词创建单元（i）基于目标内容表计算针对所选择的关键字的每个关键字的相关程度，（ii）从每个关键字中选择具有预定相关程度的关键字，以及（ iii）从相应的关键字中创建相关关键字; 以及方差计算单元，当所述用户混淆时，计算包括所述关键词的所选择的关键字的方差值。此外，当方差值大于阈值时，内容搜索装置包括将上述目标内容表改变为另一内容表的内容表选择单元。

2. 发明授权

US08108407B2 Informationn retrieval apparatus 有权
标题翻译：信息检索装置
公开(公告)号：US08108407B2
公开(公告)日：2012-01-31
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： G06F7/00
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 for storing words included in plural pieces of text to be searched and relevance degrees between the words; an appearance frequency storage unit for storing an appearance frequency that is the number of pieces of text in which the words stored in the associative dictionary storage unit appear, among the plural pieces of text to be searched; and a related word obtaining unit 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：关联词典存储单元，用于存储多个被搜索文本中包含的单词和单词之间的相关度; 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的存储在关联词典存储单元中的单词的文本数目的出现频率; 以及相关词获取单元，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。

3. 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）。

4. 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）。

5. 发明申请

US20100042405A1 RELATED WORD PRESENTATION DEVICE 有权
标题翻译：相关信息显示装置
公开(公告)号：US20100042405A1
公开(公告)日：2010-02-18
申请号：US12521927
申请日：2008-07-30
申请人： Takashi Tsuzuki , Satoshi Matsuura , Kazutoyo Takata
发明人： Takashi Tsuzuki , Satoshi Matsuura , Kazutoyo Takata
IPC分类号： G06F17/21 , G06N5/02 , G06F17/30
CPC分类号： G06F17/3064
摘要： A related word presentation device (100) for appropriately performing omission prevention search includes: a program information storage unit (101) which stores program information (101a) of each program; an information dividing unit (103a) which generates, for each of the attributes of the words included in the program information (101a), at least one group which includes, as a unit, a reference word which is a word belonging to the attribute and a set of words which co-occur with the reference word in a program; a degree-of-relevance calculating unit (103b) which stores, in an association dictionary storage unit (102), attribute-based association dictionaries (102a, 102b, 102c) each of which indicates, for the corresponding attribute of words, (i) the words and (ii) the degrees of relevance between the words calculated based on the frequency of co-occurrence in each of groups; a search condition obtaining unit (104) which obtains the search word and the attribute; a substitute word obtaining unit (105) which selects substitute words from the attribute-based association dictionary for the obtained attribute; and an output unit (106) which presents the selected substitute word.
摘要翻译：用于适当地执行省略预防搜索的相关词表示装置（100）包括：存储每个节目的节目信息（101a）的节目信息存储单元（101）信息分割单元，对于包括在节目信息（101a）中的单词的每个属性，生成包括作为属于该属性的单词的参考单元的至少一个组，以及与程序中的参考单词共同出现的一组单词; 相关度计算单元（103b），其在关联字典存储单元（102）中存储基于属性的关联字典（102a，102b，102c），每个字典表示对应的单词属性（i ）和（ii）基于每组中共同发生频率计算的词之间的相关程度; 获取搜索词和属性的搜索条件获取单元（104）; 替代词获取单元，从所述基于属性的关联词典中为所获得的属性选择替代词; 以及呈现所选择的替代词的输出单元（106）。

6. 发明授权

US08504357B2 Related word presentation device 有权
标题翻译：相关词汇表示设备
公开(公告)号：US08504357B2
公开(公告)日：2013-08-06
申请号：US12521927
申请日：2008-07-30
申请人： Takashi Tsuzuki , Satoshi Matsuura , Kazutoyo Takata
发明人： Takashi Tsuzuki , Satoshi Matsuura , Kazutoyo Takata
IPC分类号： G06F17/21
CPC分类号： G06F17/3064
摘要： A related word presentation device includes a program information storage unit that stores program information of each program; and an information dividing unit that generates, for each of the attributes of the words included in the program information, at least one group which includes a reference word belonging to the attribute and a set of words which co-occur with the reference word in a program. A degree-of-relevance calculating unit stores attribute-based association dictionaries each of which indicates, for the corresponding attribute of words, (i) the words and (ii) the degrees of relevance between the words calculated based on the frequency of co-occurrence in each of groups. A search condition obtaining unit obtains the search word and the attribute; a substitute word obtaining unit selects substitute words from the attribute-based association dictionary for the obtained attribute; and an output unit presents the selected substitute word.
摘要翻译：相关词表示装置包括存储每个节目的节目信息的节目信息存储单元; 以及信息划分单元，对于包括在节目信息中的单词的每个属性，生成至少一个组，其包括属于该属性的参考单词和与该参考单词共同出现的一组单词程序。相关度计算单元存储基于属性的关联字典，每个字典对于相应的单词属性指示（i）单词和（ii）基于共同的频率计算的单词之间的相关程度，发生在每组。搜索条件获取单元获取搜索词和属性; 替代词获取单元从所获得的属性的基于属性的关联词典中选择替代词; 并且输出单元呈现所选择的替代词。

7. 发明申请

US20120208161A1 MISDIAGNOSIS CAUSE DETECTING APPARATUS AND MISDIAGNOSIS CAUSE DETECTING METHOD 审中-公开
标题翻译： MISDIAGNOSIS原因检测设备和错误检测原因检测方法
公开(公告)号：US20120208161A1
公开(公告)日：2012-08-16
申请号：US13454239
申请日：2012-04-24
申请人： Kazutoyo TAKATA , Takashi Tsuzuki
发明人： Kazutoyo TAKATA , Takashi Tsuzuki
IPC分类号： G09B23/28
CPC分类号： G06Q50/22 , A61B6/5217 , A61B8/5223 , G16H40/20
摘要： An image interpretation training apparatus comprises: an image presenting unit configured to present a target image to be interpreted to a doctor; an image interpretation obtaining unit configured to obtain a first image interpretation of the target image by the doctor and image interpretation time required by the doctor for the interpretation of the target image; an image interpretation determining unit configured to determine whether the first image interpretation is correct or incorrect by comparing a definitive diagnosis on the target image and the first image interpretation obtained by the image interpretation obtaining unit; and a learning content attribute selecting unit configured to select an attribute of the learning content to be presented to the doctor based on the image interpretation time when the first image interpretation result is determined to be incorrect.
摘要翻译：图像解释训练装置包括：图像呈现单元，被配置为将要解释的目标图像呈现给医生; 图像解释获取单元，被配置为获得医生对目标图像的第一图像解释以及医生为了解释目标图像而需要的图像解释时间; 图像解释确定单元，被配置为通过比较目标图像上的确定性诊断和由图像解释获得单元获得的第一图像解释来确定第一图像解释是正确还是不正确; 以及学习内容属性选择单元，被配置为当第一图像解释结果被确定为不正确时，基于图像解释时间来选择要呈现给医生的学习内容的属性。

8. 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。

9. 发明授权

US08073851B2 Content searching device and content searching method 有权
标题翻译：内容搜索设备和内容搜索方法
公开(公告)号：US08073851B2
公开(公告)日：2011-12-06
申请号：US12672085
申请日：2009-03-02
申请人： Kazutoyo Takata , Takashi Tsuzuki , Satoshi Matsuura
发明人： Kazutoyo Takata , Takashi Tsuzuki , Satoshi Matsuura
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30657 , G06F17/30864 , Y10S707/914
摘要： To provide a content searching device which can efficiently present to the user a topical related keyword.A content searching device (100), which searches content from a content database with a use of a related keyword, includes: a related segment calculating unit (106) which calculates, for each content attribute, a related segment which is defined in order for first content and second content to be included in a same time segment, the related segment being calculated based on whether or not a degree of difference, for each content attribute, calculated out of a plurality of first keywords and a plurality of second keywords meets a predetermined reference value, the plurality of the first keywords each describing the first content to be stored in the content database (101), and the plurality of the second keywords each describing the second content having been stored in the content database (101); and a dictionary updating unit (107) which updates a degree of relevance stored in a dictionary database (102), the degree of relevance being updated with a use of the related segment, and the degree of relevance, among the plurality of keywords, being calculated for each content attribute.
摘要翻译：提供一种内容搜索装置，其能够向用户有效地呈现主题相关的关键字。一种内容搜索装置（100），其使用相关的关键字搜索来自内容数据库的内容，包括：相关段计算单元（106），其针对每个内容属性计算相关段，所述相关段按照第一内容和第二内容将被包括在相同的时间段中，相关段是基于由多个第一关键字和多个第二关键字计算出的每个内容属性的差异程度是否满足预定参考值，每个描述要存储在内容数据库（101）中的第一内容的多个第一关键字以及每个描述已经存储在内容数据库中的第二内容的多个第二关键字; 以及字典更新单元（107），其更新存储在字典数据库（102）中的相关程度，使用相关段更新相关程度以及多个关键字之间的相关程度为每个内容属性计算。

10. 发明申请

US20090300011A1 CONTENTS RETRIEVAL DEVICE 有权
标题翻译：目录检索设备
公开(公告)号：US20090300011A1
公开(公告)日：2009-12-03
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： G06F17/30
CPC分类号： G06F17/3064
摘要： The contents retrieval device (100) which can present an appropriate related keyword to a user even when the object user wishes to retrieve dynamically changes includes a contents estimation unit (107) which retrieves the contents according to the search keyword, the document space database (103) where the plurality of document spaces according to the occurrence frequency of the keyword is stored, the document space selection unit (104) which selects the narrowing-down document space and the 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, the related keyword estimation unit (108) which selects the keywords corresponding to the narrowing-down document space and the expansion document space as the narrowing-down keyword and the expansion keyword respectively, and the output unit which displays the selected narrowing-down keyword and the expansion keyword.
摘要翻译：即使当对象用户想要动态地检索时，也能够向用户呈现合适的相关关键字的内容检索装置（100）包括根据搜索关键字检索内容的内容估计单元（107），文档空间数据库 103），其中根据关键字的出现频率存储多个文档空间，文档空间选择单元（104）根据文档空间数据库（103）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搜索关键词和根据搜索关键字指示与内容相关程度的文档空间的出现频率，相关关键字估计单元（108），其选择与缩小文档空间对应的关键字和扩展文档空间分别作为缩小关键字和扩展关键字，以及显示所选择的n的输出单元箭头关键字和展开关键字。

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