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41. 发明申请

US20070258880A1 Carbon Nanotube Structure-Selective Separation and Surface Fixation 有权
标题翻译：碳纳米管结构选择性分离和表面固定
公开(公告)号：US20070258880A1
公开(公告)日：2007-11-08
申请号：US10597790
申请日：2005-02-10
申请人： Kei Murakoshi
发明人： Kei Murakoshi
IPC分类号： C01B31/02 , B82B3/00 , G01N13/14 , G01N27/00 , G01N30/88 , G01N37/00 , G01P15/00 , H01M4/88 , H01M4/96
CPC分类号： H01M4/96 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B2202/02 , C01B2202/30 , C01B2202/36 , G01N2030/8859 , G01P15/08 , G01P15/0802 , H01M4/8605 , H01M4/9083 , Y10S977/745 , Y10S977/748 , Y10S977/751 , Y10S977/845 , Y10S977/848
摘要： A method of separating, concentrating or purifying uniform carbon nanotubes with desired properties (diameter, chiral vector, etc) in a highly sensitive manner by the use of structure-sensitive properties peculiar to carbon nanotubes; and an apparatus therefor. There is provided a method of separating, concentrating, or purifying carbon nanotubes with the desired properties contained in a sample, comprising the steps pf (a) irradiating a sample containing carbon nanotubes with light; and (b) selecting carbon nanotubes with desired properties. In a preferred embodiment, the light irradiation of the step (a) can be carried out in the presence of a metal so as to cause specified carbon nanotubes to selectively induce a photocatalytic reaction, resulting in metal deposition. Further, in a preferred embodiment, a given magnetic filed can be applied in the steps (b) so as to attain accumulation or concentration or carbon nanotubes with metal deposited.
摘要翻译：通过使用碳纳米管特有的结构敏感性质，以高度敏感的方式分离，浓缩或纯化具有所需性质（直径，手性载体等）的均匀碳纳米管的方法; 及其装置。提供了分离，浓缩或纯化具有样品中所需的所需性质的碳纳米管的方法，包括步骤pf（a）用光照射含有碳纳米管的样品; 和（b）选择具有所需性质的碳纳米管。在优选的实施方案中，步骤（a）的光照射可以在金属的存在下进行，以使特定的碳纳米管选择性地诱导光催化反应，导致金属沉积。此外，在优选实施例中，可以在步骤（b）中施加给定的磁场，以便获得积聚或浓缩或者沉积金属的碳纳米管。

42. 发明授权

US5817930A Process for measuring at least one element chosen from among PU (IV) PU (VI), uranium and nitrates present in a solution by liquid phase chromatography 失效
标题翻译：通过液相色谱法测定存在于溶液中的PU（IV）PU（VI），铀和硝酸盐中的至少一种元素的方法
公开(公告)号：US5817930A
公开(公告)日：1998-10-06
申请号：US806842
申请日：1997-02-26
申请人： Joel Cojean , Michel Daubizit
发明人： Joel Cojean , Michel Daubizit
IPC分类号： G01N30/26 , G01N30/34 , G01N30/74 , G01N30/88 , G01N30/96 , G01N30/00
CPC分类号： G01N30/96 , G01N2030/8809 , G01N2030/8859 , G01N30/34
摘要： The invention concerns a chromatographic measurement. The aim of the invention is to measure at least one of the elements chosen from among Pu (IV), Pu (VI), uranium and nitrates, present in a solution by liquid phase chromatography. This aim is attained by a process comprising the following stages: a) injection of a sample of the solution on a stationary phase comprising an apolar-type support, b) elution by a mobile liquid phase which comprises a counter-ion of ammonium type, sulfate ion, an acid of a normality equal to or greater than 0.001 N, a mixture of solvents comprising an alcohol in C.sub.1 -C.sub.4, a polar modifying organic solvent different from an alcohol, miscible with water, and water, in order to obtain an eluate, and c) analysis of the eluate so as to determine the element(s) present.
摘要翻译：本发明涉及色谱测量。本发明的目的是测量通过液相色谱法存在于溶液中的Pu（IV），Pu（VI），铀和硝酸盐中的至少一种元素。该目的通过包括以下步骤的方法实现：a）将溶液样品注入到包含非极性型载体的固定相上，b）通过包含铵型抗衡离子的流动液相洗脱，硫酸根离子，正常等于或大于0.001N的酸，包含C1-C4中的醇的溶剂，不同于醇的极性改性有机溶剂，与水可混溶的溶剂和水的混合物，以获得洗脱液，和c）分析洗脱液以确定存在的元素。

43. 发明授权

US5668735A Method and apparatus for continuous emissions monitoring system using gas chromatography 失效
标题翻译：使用气相色谱的连续排放监测系统的方法和装置
公开(公告)号：US5668735A
公开(公告)日：1997-09-16
申请号：US657922
申请日：1996-05-31
申请人： Luis Mayan Dominguez , Forrest Wendell Bowling , William Monroe Coleman, III , Bert Miller Gordon
发明人： Luis Mayan Dominguez , Forrest Wendell Bowling , William Monroe Coleman, III , Bert Miller Gordon
IPC分类号： G01N30/04 , G01N30/02 , G01N30/62 , G01N30/86 , G01N30/88
CPC分类号： G01N30/88 , G01N30/62 , G01N2030/025 , G01N2030/047 , G01N2030/626 , G01N2030/8804 , G01N2030/884 , G01N2030/8859 , G01N2030/8886
摘要： A method of and apparatus for automatically monitoring and reporting the exact concentrations of specific chemicals contained in one or more air streams is disclosed in which the system automatically calibrates one or a plurality of gas chromatographs using a plurality of calibration gases and then alternatingly samples and analyzes air streams containing volatile or semi-volatile organic or inorganic compounds. When a plurality of gas chromatographs are utilized, the system of the present invention is capable of simultaneously analyzing one or more air streams for a plurality of compounds. Apparatus for ensuring sample line and measurement system integrity is also disclosed. The results of the analysis are recorded and are stored in computer files which include the exact chemical concentrations of a sample taken from an air stream.
摘要翻译：公开了一种用于自动监测和报告包含在一个或多个空气流中的特定化学品的确切浓度的方法和装置，其中系统使用多个校准气体自动校准一个或多个气相色谱仪，然后交替采样和分析含有挥发性或半挥发性有机或无机化合物的气流。当使用多个气相色谱仪时，本发明的系统能够同时分析多种化合物的一种或多种气流。还公开了用于确保采样线和测量系统完整性的装置。记录分析结果并存储在计算机文件中，其中包括从气流中取出的样品的确切化学浓度。

44. 发明授权

US5610835A Method and apparatus for continuous emissions monitoring system using gas chromatography 失效
标题翻译：使用气相色谱的连续排放监测系统的方法和装置
公开(公告)号：US5610835A
公开(公告)日：1997-03-11
申请号：US530506
申请日：1995-09-19
申请人： Luis M. Dominguez , Forrest W. Bowling , William M. Coleman, III , Bert M. Gordon
发明人： Luis M. Dominguez , Forrest W. Bowling , William M. Coleman, III , Bert M. Gordon
IPC分类号： G01N30/04 , G01N30/02 , G01N30/62 , G01N30/86 , G01N30/88
CPC分类号： G01N30/88 , G01N30/62 , G01N2030/025 , G01N2030/047 , G01N2030/626 , G01N2030/8804 , G01N2030/884 , G01N2030/8859 , G01N2030/8886
摘要： A method for monitoring the concentration of at least one volatile or semi-volatile compound contained in at least one air stream carrying at least one volatile or semi-volatile compound and apparatus for performing the method, which includes the steps of calibrating at least one gas chromatograph using at least three different calibration gases, obtaining a sample of the at least one air stream containing the at least one compound, providing the sample of the at least one air stream to the at least one gas chromatograph under control of a digital data processor to analyze the sample of the at least one air stream to determine the concentration of the at least one compound in the sample and controlling the operations using the digital data processor.
摘要翻译：一种用于监测至少一种含有至少一种挥发性或半挥发性化合物的空气流中含有的挥发性或半挥发性化合物的浓度的方法和用于执行该方法的装置，其包括以下步骤：校准至少一种气体色谱仪，使用至少三种不同的校准气体，获得含有至少一种化合物的至少一种空气流的样品，在数字数据处理器的控制下将至少一种气流的样品提供给至少一种气相色谱仪分析至少一个气流的样品以确定样品中至少一种化合物的浓度，并使用数字数据处理器控制操作。

45. 发明授权

US09116160B2 Method and arrangement for gas chromatographic analysis of a gas sample 有权
标题翻译：气体样品气相色谱分析方法和装置
公开(公告)号：US09116160B2
公开(公告)日：2015-08-25
申请号：US13511925
申请日：2010-11-25
申请人： Udo Gellert , Frank Probst
发明人： Udo Gellert , Frank Probst
IPC分类号： G01N30/66 , G01R27/26 , G01N30/86 , G01N30/04 , G01N30/88
CPC分类号： G01N30/8631 , G01N30/04 , G01N30/66 , G01N2030/8859 , G01R27/2629
摘要： The invention relates to a gas sample to be analyzed, wherein said sample is guided by means of a carrier gas through a separator unit having a downstream thermal conductivity detector providing a chromatogram having peaks for different analytes as a measurement signal. When using a thermal conductivity detector having a heated gold thread coated with a parylene F, hydrogen is used as a carrier gas, and a peak for the analyte hydrogen sulfide is generated by differentiating the chromatogram at the location of said analyte. The invention permits unlimited use of hydrogen as a carrier gas, even if the analyte is oxygen.
摘要翻译：本发明涉及要分析的气体样品，其中所述样品通过载气通过具有下游热导率检测器的分离器单元引导，所述分离器单元提供具有作为测量信号的不同分析物峰值的色谱图。当使用涂有聚对二甲苯F的加热金线的热导率检测器时，使用氢气作为载气，并且通过对所述分析物的位置处的色谱进行微分分析产生分析物硫化氢的峰。本发明允许氢气作为载气的无限制使用，即使分析物是氧气。

46. 发明授权

US08642346B2 Tagged joint compound and method of identification 有权
标题翻译：标签联合化合物和鉴定方法
公开(公告)号：US08642346B2
公开(公告)日：2014-02-04
申请号：US13150918
申请日：2011-06-01
申请人： Salvatore C. Immordino, Jr. , Brett R. Link , Charles J. Miller , Guy L. Rosenthal , Richard B. Stevens , Lee K. Yeung
发明人： Salvatore C. Immordino, Jr. , Brett R. Link , Charles J. Miller , Guy L. Rosenthal , Richard B. Stevens , Lee K. Yeung
IPC分类号： G01N37/00
CPC分类号： C04B40/0096 , C04B28/14 , C04B2111/00672 , G01N2030/8859 , C04B14/06 , C04B14/10 , C04B20/1062 , C04B24/2623 , C04B2103/54 , C04B14/18 , C04B14/285 , C04B20/1055 , C04B24/2641 , C04B2103/30 , C04B2103/46 , C04B2103/67
摘要： At least one of these or other problems is reduced using a building material that is uniquely identifiable. A method of making an identifiable gypsum-based building product includes selecting a tagging material occurring naturally in a component of the building material and choosing a carrier substance having a high concentration of the tagging material. By selecting an amount of the carrier substance and adding it to the building material, a building product having a unique product characteristic is created. In a second embodiment of the invention, a second tagging material is combined with the first tagging material to create a unique product. In yet another embodiment of the invention, a supplemental amount of the tagging material is added to the gypsum-based composition in addition to the carrier substance. Some tagging materials are useful in a gypsum-based composition to produce a visual confirmation of the presence of the tagging material.
摘要翻译：这些或其他问题中的至少一个使用唯一可识别的建筑材料来减少。一种制造可鉴定的基于石膏的建筑产品的方法包括选择在建筑材料的部件中天然存在的标签材料并选择具有高浓度标签材料的载体物质。通过选择载体物质的量并将其添加到建筑材料中，产生具有独特产品特性的建筑产品。在本发明的第二实施例中，第二标签材料与第一标签材料组合以产生独特的产品。在本发明的另一个实施方案中，除了载体物质之外，还将补充量的标签材料加入到基于石膏的组合物中。一些标签材料在基于石膏的组合物中可用于产生标签材料的存在的视觉确认。

47. 发明申请

US20120074312A1 METHOD FOR QUANTIFYING RED PHOSPHOROUS IN RESIN 审中-公开
标题翻译：用于定量树脂中的红色磷光体的方法
公开(公告)号：US20120074312A1
公开(公告)日：2012-03-29
申请号：US13376060
申请日：2010-05-24
申请人： Masuo Iida
发明人： Masuo Iida
IPC分类号： H01J49/26
CPC分类号： G01N30/7206 , G01N30/8675 , G01N2030/8405 , G01N2030/8859
摘要： The invention offers a method of quantitatively analyzing red phosphorus in a resin by the pyrolysis GCMS, the method having a further improved quantification accuracy. The method has the following steps: determining the retention time A of red phosphorus by performing pyrolysis GCMS measurement under a predetermined separating condition; determining the peak strength ratio B of the specimen to be measured by performing pyrolysis GCMS measurement to confirm that a peak of a mass spectrum is detected at the same retention time as the retention time A and by dividing the measured value of the peak area by the quantity of the specimen; confirming that when the height of the peak at an m/z of 124 in the mass spectrum is taken as 10, the height of the peak at an m/z of 62 lies in the 1.82-2.06 range and the height of the peak at an m/z of 93 lies in the 1.03-1.15 range; determining the relationship between the peak strength ratio C and the red-phosphorus content using multiple reference specimens under the same separating condition; and determining the quantity of the red phosphorus in the specimen to be measured by comparing the peak strength ratio B with the foregoing relationship.
摘要翻译：本发明提供了一种通过热解GCMS定量分析树脂中的红磷的方法，该方法具有进一步提高的定量精度。该方法具有以下步骤：通过在预定分离条件下进行热解GCMS测量来测定红磷的保留时间A; 通过进行热解GCMS测定来确定要测量的样品的峰值强度比B，以确认在与保留时间A相同的保留时间内检测到质谱的峰，并将峰面积的测量值除以标本数量; 确认当质谱中的m / z为124的峰的高度为10时，m / z为62的峰的高度在1.82-2.06的范围内，峰的高度 93的m / z位于1.03-1.15范围内; 在相同分离条件下使用多个参考样品确定峰强度比C和红磷含量之间的关系; 以及通过将峰值强度比B与上述关系进行比较来确定要测量的样品中的红磷的量。

48. 发明申请

US20110030485A1 SAMPLER FOR ELEMENTAL ANALYZERS 有权
标题翻译：元素分析仪的采样器
公开(公告)号：US20110030485A1
公开(公告)日：2011-02-10
申请号：US12849660
申请日：2010-08-03
申请人： Leonardo Sisti
发明人： Leonardo Sisti
IPC分类号： G01N1/24 , G01N1/22
CPC分类号： G01N30/24 , G01N1/34 , G01N1/44 , G01N30/66 , G01N31/12 , G01N35/1097 , G01N2001/2267 , G01N2030/025 , G01N2030/125 , G01N2030/8859
摘要： A sampler for an elemental analyzer comprises a sample housing suitable to accommodate one or more samples, sealed in tin or silver capsules, to be analyzed, a closure mechanism suitable to reversibly seal the sample housing, a sample passage having a connection opening for the passage by gravity of the one or more samples from the sampler into the analyzer through the connection opening. The sampler further comprises a heater for heating the sample housing and a vacuum system or other means for pumping out environmental gases and vapors from the sample housing.
摘要翻译：用于元素分析器的采样器包括适于容纳要分析的一个或多个密封在锡或银胶囊中的一个或多个样品的样品壳体，适于可逆地密封样品壳体的闭合机构，具有用于通道的连接开口的样品通道通过重力将一个或多个样品从采样器通过连接口进入分析器。采样器还包括用于加热样品壳体的加热器和用于从样品壳体泵出环境气体和蒸汽的真空系统或其它装置。

49. 发明申请

US20090111189A1 ORGANIC AND INORGANIC MERCURY DETECTION 审中-公开
标题翻译：有机和无机汞检测
公开(公告)号：US20090111189A1
公开(公告)日：2009-04-30
申请号：US12259121
申请日：2008-10-27
申请人： Stuart SCHROEDER
发明人： Stuart SCHROEDER
IPC分类号： G01N30/74 , G01N30/00
CPC分类号： G01N33/1813 , G01N21/03 , G01N30/08 , G01N30/14 , G01N30/74 , G01N30/88 , G01N2030/025 , G01N2030/067 , G01N2030/8405 , G01N2030/8859
摘要： An apparatus and method for the detection and quantitation of metals and metalloids in a sample by derivatization are provided. In particular, the apparatus and method relates to analysis of mercury in a sample by derivatization of the inorganic and organic mercury species into elemental mercury and organo-mercury hydrides using sodium borohydride.
摘要翻译：提供了通过衍生化检测和定量样品中的金属和准金属的装置和方法。特别地，该装置和方法涉及通过使用硼氢化钠将无机和有机汞物质衍生成元素汞和有机氢化氢的方法来分析样品中的汞。

50. 发明申请

US20020020670A1 Apparatus for parallel high-performance liquid chromatography with serial injection 失效
标题翻译：用于串联注射的并行高效液相色谱仪
公开(公告)号：US20020020670A1
公开(公告)日：2002-02-21
申请号：US09956199
申请日：2001-09-18
发明人： Miroslav Petro
IPC分类号： C02F001/28
CPC分类号： G01N30/466 , B01D15/1885 , B01D15/24 , B01J2219/00452 , B01J2219/00585 , B01J2219/00689 , B01J2219/00707 , B01J2219/00722 , B01J2219/00759 , C40B40/14 , G01N30/16 , G01N30/24 , G01N30/30 , G01N30/461 , G01N30/84 , G01N30/88 , G01N33/44 , G01N33/442 , G01N35/028 , G01N35/085 , G01N35/1097 , G01N2030/027 , G01N2030/324 , G01N2030/625 , G01N2030/628 , G01N2030/8429 , G01N2030/8813 , G01N2030/884 , G01N2030/885 , G01N2030/8859
摘要： High-performance liquid chromatography (HPLC) methods and systems are disclosed that combine sequential, serial injection of a plurality of samples into mobile-phases supplied in parallel to two or more chromatographic columns, such that staggered, parallel separation of the plurality of samples is effected. Because injection of samples is relatively fast as compared to separation, substantial efficiencies are gained with respect to overall sample throughput. The disclosed HPLC methods and systems are preferably applied in connection with combinatorial chemistry, combinatorial material science and more particularly, combinatorial synthesis and screening of polymeric materials
摘要翻译：公开了高效液相色谱（HPLC）方法和系统，其将多个样品的顺序连续注射并入到两个或更多个色谱柱并行提供的流动相中，使得多个样品的交错并行分离是影响。因为与分离相比，样品的注射相对较快，相对于总体样品通量而言，获得了相当高的效率。公开的HPLC方法和系统优选地应用于组合化学，组合材料科学，更具体地，组合合成和筛选聚合物材料

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