Fluorescent substance containing rare earth metal, luminous composition comprising the same, process for manufacturing thereof, and light-emitting element comprising the fluorescent substance
    41.
    发明授权
    Fluorescent substance containing rare earth metal, luminous composition comprising the same, process for manufacturing thereof, and light-emitting element comprising the fluorescent substance 有权
    含有稀土金属的荧光物质,含有它们的发光组合物,其制造方法以及包含该荧光物质的发光元件

    公开(公告)号:US08080173B2

    公开(公告)日:2011-12-20

    申请号:US12178199

    申请日:2008-07-23

    CPC classification number: C09K11/06 C09K2211/1491 H05B33/14

    Abstract: The present invention provides a fluorescent substance excellent in emission intensity and in emission efficiency. The substance can be excited by light at a longer wavelength than ever. The present invention also provides a luminous composition comprising the fluorescent substance and a light-emitting element using the substance. The fluorescent substance comprises a rare earth metal and a phosphine oxide ligand which coordinates to said rare earth metal and said ligand containing at least one siloxane bond in its structure. The fluorescent substance can be produced from a reaction between a compound having a siloxane bond and a rare earth complex coordinated by a phosphine oxide ligand. The luminous composition comprises the fluorescent substance.

    Abstract translation: 本发明提供发光强度和发光效率优异的荧光物质。 该物质可以用比以前更长波长的光激发。 本发明还提供了包含荧光物质和使用该物质的发光元件的发光组合物。 荧光物质包括稀土金属和氧化膦配体,其与所述稀土金属和所述配体在其结构中含有至少一个硅氧烷键配位。 荧光物质可以由具有硅氧烷键的化合物与通过氧化膦配体配位的稀土络合物之间的反应产生。 发光组合物包含荧光物质。

    High-loaded ammonium glyphosate formulations
    45.
    发明授权
    High-loaded ammonium glyphosate formulations 失效
    高负荷的草甘膦草甘膦配方

    公开(公告)号:US5998332A

    公开(公告)日:1999-12-07

    申请号:US119812

    申请日:1998-07-21

    CPC classification number: A01N57/20

    Abstract: Aqueous concentrate herbicidal compositions are provided comprising a herbicidally effective amount of ammonium salt of N-phosphonomethylglycine wherein the molar ratio of ammonia to N-phosphonomethylglycine provides a pH of about 6 to about 7, and a herbicidal efficacy enhancing amount of one or more surfactants. Compositions of the invention are storage-stable over a wide range of temperatures. Also provided is a method of killing or controlling vegetation comprising diluting a composition of the invention in water and applying the diluted composition to foliage of the vegetation.

    Abstract translation: 提供了一种含水浓缩物除草组合物,其包含除草有效量的N-膦酰基甲基甘氨酸铵盐,其中氨与N-膦酰基甲基甘氨酸的摩尔比提供约6至约7的pH,以及除草效力增强量的一种或多种表面活性剂。 本发明的组合物在宽的温度范围内是储存稳定的。 还提供了杀死或控制植被的方法,包括将本发明的组合物在水中稀释并将稀释的组合物施用于植被的叶子。

    Speech recognition apparatus using neural network and fuzzy logic
    46.
    发明授权
    Speech recognition apparatus using neural network and fuzzy logic 失效
    使用神经网络和模糊逻辑的语音识别装置

    公开(公告)号:US5040215A

    公开(公告)日:1991-08-13

    申请号:US400342

    申请日:1989-08-30

    CPC classification number: G10L15/16 Y10S706/90

    Abstract: A speech recognition apparatus has a speech input unit for inputting a speech; a speech analysis unit for analyzing the inputted speech to output the time series of a feature vector; a candidates selection unit for inputting the time series of a feature vector from the speech analysis unit to select a plurality of candidates of recognition result from the speech categories; and a discrimination processing unit for discriminating the selected candidates to obtain a final recognition result. The discrimination processing unit includes three components in the form of a pair generation unit for generating all of the two combinations of the n-number of candidates selected by said candidate selection unit, a pair discrimination unit for discriminating which of the candidates of the combinations is more certain for each of all .sub.n C.sub.2 -number of combinations (or pairs) on the basis of the extracted result of the acoustic feature intrinsic to each of said candidate speeches, and a final decision unit for collecting all the pair discrimination results obtained from the pair discrimination unit for each of all the .sub.n C.sub.2 -number of combinations (or pairs) to decide the final result. The pair discrimination unit handles the extracted result of the acoustic feature intrinsic to each of the candidate speeches as fuzzy information and accomplishes the discrimination processing on the basis of fuzzy logic algorithms, and the final decision unit accomplishes its collections on the basis of the fuzzy logic algorithms.

    Abstract translation: 语音识别装置具有用于输入语音的语音输入单元; 语音分析单元,用于分析输入的语音以输出特征向量的时间序列; 候选选择单元,用于从语音分析单元输入特征向量的时间序列,以从语音类别中选择多个候选的识别结果; 以及鉴别处理单元,用于识别所选择的候选以获得最终识别结果。 鉴别处理单元包括成对生成单元形式的三个组件,用于产生由所述候选选择单元选择的n个候选者的所有两个组合;对鉴别单元,用于鉴别组合中的哪一个候选 基于每个所述候选讲话所固有的声学特征的提取结果,对于所有nC2个组合(或对)中的每一个更确定,以及用于收集从该对获得的所有对鉴别结果的最终决定单元 所有nC2个组合(或对)中的每一个的判别单元来决定最终结果。 对鉴别单元处理作为模糊信息的每个候选语音固有的声学特征的提取结果,并且基于模糊逻辑算法完成鉴别处理,并且最终决策单元基于模糊逻辑来完成其集合 算法。

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