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    • 11. 发明授权
    • Question answering system, data search method, and computer program
    • 问答系统,数据搜索方法和计算机程序
    • US07805303B2
    • 2010-09-28
    • US11299746
    • 2005-12-13
    • Daigo SugiharaHiroshi MasuichiHiroki YoshimuraTomoko Ohkuma
    • Daigo SugiharaHiroshi MasuichiHiroki YoshimuraTomoko Ohkuma
    • G10L15/00G06F17/28
    • G10L15/1822G06F17/2785G06F17/30654
    • A question answering system includes a question input unit, a search unit, an answer candidate extraction unit, an answer candidate inspection unit and an answer output unit. The search unit executes search processing based on an input question. The answer candidate extraction unit extracts an initial answer candidate based on a result of the search processing. The answer candidate inspection unit inspects the initial answer candidate. The answer candidate inspection unit executes search processing with using a query including the initial answer candidate. The answer candidate inspection unit determines whether each word of a sentence obtained as a result of the search processing has a similar lexical meaning to that of each word of the input question. The answer candidate inspection unit selects an initial answer candidate contained in a query determined to have the similar lexical meaning, as a secondary answer candidate.
    • 问答系统包括问题输入单元,搜索单元,答案候选提取单元,答案候选检查单元和答复输出单元。 搜索单元基于输入的问题执行搜索处理。 应答候选提取单元基于搜索处理的结果来提取初始答案候选。 答复候选人检查单位检查初始答复候选人。 应答候选者检查单元使用包括初始答案候选的查询执行搜索处理。 答案候选者检查单元确定作为搜索处理结果获得的句子的每个单词是否具有与输入问题的每个单词相似的词汇意义。 答案候选人检查单元选择包含在确定具有相似词汇意义的查询中的初始答案候选者作为次要答案候选者。
    • 12. 发明申请
    • Question answering system, data search method, and computer program
    • 问答系统,数据搜索方法和计算机程序
    • US20060206472A1
    • 2006-09-14
    • US11231947
    • 2005-09-22
    • Hiroshi MasuichiDaigo SugiharaTomoko OhkumaHiroki Yoshimura
    • Hiroshi MasuichiDaigo SugiharaTomoko OhkumaHiroki Yoshimura
    • G06F17/30
    • G06F17/30654G06F17/2785G06F17/30672G06F17/30867
    • A question answering system includes a similar-question generation unit, a first search unit, a second search unit, and an answer selection unit. The similar-question generation unit selects a feature word from an input question to generate a transformational question in which the feature word is replaced with another word. The first search unit executes a first search process based on the transformational question. The second search unit selects a word included in a first search result acquired as an extension word and executes a second search process with using the selected extension word. The answer selection unit analyzes a correspondence relation among extension words included in a second search result, determines the feature word and a constructive part of an answer equivalent word in the second search result based on an analysis result, and selects a word determined to be an answer.
    • 问答系统包括类似问题生成单元,第一搜索单元,第二搜索单元和应答选择单元。 类似问题生成单元从输入问题中选择特征词以产生其中特征词被替换为另一个词的变换问题。 第一搜索单元基于转换问题执行第一搜索处理。 第二搜索单元选择作为扩展字获取的第一搜索结果中包含的单词,并使用所选择的扩展字执行第二搜索处理。 答案选择单元分析包括在第二搜索结果中的扩展词之间的对应关系,基于分析结果确定特征词和第二搜索结果中的答案等效词的构造部分,并且选择确定为 回答。
    • 16. 发明授权
    • Conceptual network generating system, conceptual network generating method, and program product therefor
    • 概念网络生成系统,概念网络生成方法及其程序产品
    • US07698271B2
    • 2010-04-13
    • US11688902
    • 2007-03-21
    • Hiroki YoshimuraMotoyuki TakaaiHiroshi Masuichi
    • Hiroki YoshimuraMotoyuki TakaaiHiroshi Masuichi
    • G06F17/30
    • G06F17/30731
    • A conceptual network generating system that generates a conceptual network showing conceptual relations between words, the conceptual network generating system including: a first searching unit that searches a knowledge source storing search sentences; a first generating unit that analyzes the retrieved first search result sentence; a holding unit that stores the generated first structure information in a memory unit; a second searching unit that searches the knowledge source; a second generating unit that analyzes the retrieved second search result sentence; a calculating unit that calculates similarity between the generated second structure information and the stored first structure information; and a setting unit that generates conceptual network information.
    • 概念网络生成系统,其生成显示词之间的概念关系的概念网络,所述概念网络生成系统包括:搜索存储搜索句子的知识源的第一搜索单元; 第一生成单元,分析检索到的第一搜索结果句; 保持单元,其将所生成的第一结构信息存储在存储单元中; 搜索知识源的第二搜索单元; 第二生成单元,分析检索到的第二搜索结果句; 计算单元,其计算所生成的第二结构信息和所存储的第一结构信息之间的相似度; 以及生成概念网络信息的设置单元。
    • 19. 发明授权
    • Translation system using a translation database, translation using a translation database, method using a translation database, and program for translation using a translation database
    • 使用翻译数据库的翻译系统,使用翻译数据库的翻译,使用翻译数据库的方法以及使用翻译数据库的翻译程序
    • US07797150B2
    • 2010-09-14
    • US11223009
    • 2005-09-12
    • Shunichi KimuraHiroki Yoshimura
    • Shunichi KimuraHiroki Yoshimura
    • G06F17/20
    • G06F17/289G06F17/2827
    • A translation system comprises an image reading unit that optically reads an image of a manuscript and generates image data; an inputting unit that inputs a translation target language; a character recognizing unit that generates an original text by performing a character recognition process on the image data generated by the image reading unit; a translation text database in which are associated and stored translation texts, language identifiers which specify the languages in which the translation texts are written, and document identifiers which specify the contents of the translation texts; an extracting unit that extracts the document identifier which specifies the content of the original text from the original text; a searching unit that searches the translation text database for a translation text associated with a document identifier identical to the document identifier extracted from the original text by the extracting unit and a language identifier identical to the language identifier which specifies the translation target language input by the inputting unit; and an outputting unit that outputs the translation text searched by the searching unit.
    • 翻译系统包括:图像读取单元,其光学地读取原稿的图像并生成图像数据; 输入翻译目标语言的输入单元; 字符识别单元,通过对由图像读取单元生成的图像数据进行字符识别处理来生成原始文本; 翻译文本数据库,其中存储有翻译文本,指定翻译文本的语言的语言标识符和指定翻译文本的内容的文档标识符; 提取单元,从原始文本中提取指定原始文本的内容的文档标识符; 搜索单元,其在翻译文本数据库中搜索与由提取单元从原始文本提取的文档标识符相同的文档标识符相关联的翻译文本,以及与指定由该文本标识符输入的翻译目标语言的语言标识符相同的语言标识符 输入单元 以及输出单元,其输出由搜索单元搜索的翻译文本。
    • 20. 发明授权
    • Vehicle alternator with improved operation reliability
    • 车辆交流发电机具有提高的运行可靠性
    • US07615908B2
    • 2009-11-10
    • US11812912
    • 2007-06-22
    • Kazuhiko YamamuroShigenobu NakamuraHiroki Yoshimura
    • Kazuhiko YamamuroShigenobu NakamuraHiroki Yoshimura
    • H02K13/00
    • H02K5/141H02K9/28
    • An alternator for a vehicle is disclosed as having front and rear frames supporting a stator having a stator winding, a rotor fixedly carried on a rotary shaft and rotatably disposed inside the stator while having a field winding, a bush unit accommodating brushes held in sliding contact with slip rings formed on the rotary shaft, and a brush-wear particle collecting section for collecting brush-wear particles resulting from sliding contact between the brushes and the slip rings. In one embodiment, the bush unit includes a bush holder holding the bushes and a sealing plate member having the brush-wear particle collecting section. In another embodiment, the rear frame carries a protective cover formed with the brush-wear particle collecting section. In a further embodiment, the rotary shaft carries thereon brush-cooling means formed adjacent to the slip rings for creating an air stream to cool the brushes.
    • 公开了一种用于车辆的交流发电机,其具有支撑具有定子绕组的定子的前框架和后框架,固定地承载在旋转轴上并且可旋转地设置在定子内部的转子,同时具有励磁绕组,保持滑动接触的刷子的衬套单元 具有形成在旋转轴上的滑环,以及用于收集由刷子和滑环之间的滑动接触而产生的刷磨损颗粒的刷磨损颗粒收集部。 在一个实施例中,衬套单元包括保持衬套的衬套保持器和具有刷磨损颗粒收集部分的密封板构件。 在另一个实施例中,后框架承载由刷磨损颗粒收集部分形成的保护罩。 在另一个实施例中,旋转轴承载有与滑环相邻形成的刷子冷却装置,用于产生气流以冷却刷子。