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    • 5. 发明申请
    • TREND INFORMATION SEARCH DEVICE, TREND INFORMATION SEARCH METHOD AND RECORDING MEDIUM
    • 趋势信息搜索设备,趋势信息搜索方法和记录媒体
    • US20120284305A1
    • 2012-11-08
    • US13574148
    • 2011-01-18
    • Hideki Kawai
    • Hideki Kawai
    • G06F17/30
    • G06Q10/10G06F16/951G06Q10/06
    • In trend information search device, an expanded query generator generates an expanded query by adding, as search conditions, trend information element to the input search conditions containing the search keyword, wherein the trend information element is a character string of a natural language characteristically appears in documents containing the trend information. A searcher searches external document data using the expanded query. A trend information evaluator evaluates the degree to which the trend information for the statistical quantities satisfying the input conditions are contained in a document searched by the searcher, based on the occurrence status of the trend information element and the input search keyword in the document.
    • 在趋势信息搜索装置中,扩展查询生成器通过将包含搜索关键字的输入搜索条件的趋势信息元素作为搜索条件添加到趋势信息元素中,生成扩展查询,其中,趋势信息元素是自然语言的字符串, 包含趋势信息的文档。 搜索者使用扩展查询搜索外部文档数据。 趋势信息评估器基于文档中的趋势信息元素和输入搜索关键字的出现状态来评估满足输入条件的统计量的趋势信息包含在由搜索者搜索的文档中的程度。
    • 7. 发明申请
    • INFORMATION EXTRACTION SYSTEM, INFORMATION EXTRACTION METHOD, INFORMATION EXTRACTION PROGRAM, AND INFORMATION SERVICE SYSTEM
    • 信息提取系统,信息提取方法,信息提取程序和信息服务系统
    • US20110161144A1
    • 2011-06-30
    • US12294143
    • 2007-03-23
    • Hironori MizuguchiMasaaki TsuchidaDai KusuiHideki Kawai
    • Hironori MizuguchiMasaaki TsuchidaDai KusuiHideki Kawai
    • G06Q30/00G06F17/27
    • G06F17/2775G06Q30/0241G06Q30/0601
    • According to the present invention, phrases of the same kind can be extracted from a plurality of documents having various formats. A storage device stores a plurality of documents that have various formats. A pattern candidate creating unit receives a list of input words that are selected as samples among phrases that are to be included in a dictionary. The pattern candidate creating unit selects one document, determines forward and backward character strings of input words in the selected document as candidates of patterns, and stores the forward and backward character strings as a pattern candidate. The pattern candidate creating unit executes the above processes for each of the documents. A phrase candidate creating unit extracts phrases interposed between patterns included in the pattern candidate as candidates of phrases to be output, and stores the extracted phrases as a phrase candidate. A phrase selecting unit outputs a candidate of a phrase satisfying a predetermined condition among candidates of phrases included in the phrase candidate as an output word to an output device.
    • 根据本发明,可以从具有各种格式的多个文档中提取相同类型的短语。 存储装置存储具有各种格式的多个文档。 模式候选者创建单元接收在要包括在字典中的短语中作为样本选择的输入单词的列表。 模式候选创建单元选择一个文档,确定所选文档中的输入字的前向和后向字符串作为模式的候选,并将前向和后向字符串存储为模式候选。 模式候补创建单元对每个文档执行上述处理。 短语候选创建单元提取插入在包括在模式候选中的模式之间的短语作为要输出的短语的候选,并将提取的短语存储为短语候选。 短语选择单元将包括在短语候选中的短语候选中满足预定条件的短语的候选作为输出字输出到输出装置。
    • 8. 发明申请
    • GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING MEDIUM
    • 用于信息记录介质和信息记录介质的玻璃基板
    • US20110111263A1
    • 2011-05-12
    • US13003668
    • 2009-07-03
    • Hideki Kawai
    • Hideki Kawai
    • C03C3/083G11B5/73C03C3/097C03C3/095
    • G11B5/7315C03C3/083C03C21/002
    • A glass substrate for information recording medium, said glass substrate being composed of an alminosilicate glass containing 60-75% by mass of SiO2, 5-18% by mass of Al2O3, 3-10% by mass of Li2O, 3-15% by mass of Na2O and 0.5-8% by mass of ZrO2 relative to the entire glass components. The glass substrate for information recording medium contains neither As (arsenic) nor Sb (antimony), while containing at least one polyvalent element selected from the group consisting of V (vanadium), Mn (manganese), Ni (nickel), Nb (niobium), Mo (molybdenum), Sn (tin), Ce (cerium), Ta (tantalum) and Bi (bismuth). The molar ratio of the total amount of the polyvalent elements to the amount of Al2O3 is within the range of 0.02-0.20.
    • 一种用于信息记录介质的玻璃基板,所述玻璃基板由含有60-75质量%SiO 2,5-18质量%Al 2 O 3,3-10质量%Li 2 O,3-15% 质量的Na 2 O和0.5〜8质量%的ZrO 2相对于整个玻璃组分。 用于信息记录介质的玻璃基板既不包含As(砷)也不含Sb(锑),同时含有选自V(钒),Mn(锰),Ni(镍),Nb(铌)中的至少一种多价元素 ),Mo(钼),Sn(锡),Ce(铈),Ta(钽)和Bi(铋)。 多价元素的总量与Al 2 O 3的摩尔比在0.02-0.20的范围内。