公开(公告)号：US09377446B2

公开(公告)日：2016-06-28

申请号：US14151100

申请日：2014-01-09

Applicant: Thermo Fisher Scientific (Bremen) GmbH

Inventor： Michael Krummen

IPC: G01N31/10 ,  G01N33/00 ,  G01N31/12 ,  G01N1/40 ,  G01N30/84

CPC classification number: G01N33/0013 ,  G01N1/4022 ,  G01N1/4044 ,  G01N31/12 ,  G01N2030/8405 ,  Y10T436/17 ,  Y10T436/18 ,  Y10T436/186 ,  Y10T436/204998 ,  Y10T436/21 ,  Y10T436/24 ,  Y10T436/25 ,  Y10T436/25875

Abstract: The invention relates to a device for producing CO2, N2 and/or SO2 from a sample for a quantitative analysis of the sample, comprising a reactor structure and metals acting in an oxidizing manner or metal oxides in the reactor. According to the invention, the reactor structure has at least two zones through which the sample can flow, which is to say a first zone with reactor metal and reservoir metal, or only reactor metal, and following the first zone, a second zone with reactor metal and reservoir metal, or only reservoir metal, wherein both metals can form oxides, and wherein the ratio of the reactor metal to the reservoir metal in the first zone is greater than in the second zone.

Abstract translation: 本发明涉及从用于样品定量分析的样品中产生CO 2，N 2和/或SO 2的装置，包括反应器结构和以氧化方式起作用的金属或反应器中的金属氧化物。 根据本发明，反应器结构具有至少两个样品可以流过的区域，也就是说具有反应器金属和储存金属的第一区域，或仅仅是反应器金属，并且在第一区域之后，具有反应器的第二区域 金属和储存金属，或仅储存金属，其中两种金属可以形成氧化物，并且其中第一区中的反应器金属与储层金属的比例大于第二区中的比。

公开(公告)号：US08703059B2

公开(公告)日：2014-04-22

申请号：US11967609

申请日：2007-12-31

Applicant: David Marco Gertruda Alberti ,  Maurice Stephan Van Doeselaar

Inventor： David Marco Gertruda Alberti ,  Maurice Stephan Van Doeselaar

IPC: G01N31/12

CPC classification number: G01N31/12 ,  G01N21/716 ,  G01N31/005 ,  G01N33/287 ,  Y10T436/186 ,  Y10T436/188 ,  Y10T436/25

Abstract: A method and apparatus for combustion analysing a sample in a combustion analyzer (120,160,180), where the sample comprises a proportion of sulphur. The sample is supplied to the combustion analyzer and combusted to produce combustion products, comprising a yield of sulphur dioxide for detection. Nitrogen monoxide or a source of nitrogen monoxide is supplied to the combustion analyzer to improve the yield of sulphur dioxide in the combustion products. The yield improver may be supplied before and/or during the combusting step. A proportion of yield improver is preferably greater than the (expected) proportion of sulphur. Ozone may be supplied to the combustion products to convert at least a proportion of any nitrogen monoxide in the combustion products to nitrogen dioxide, before detection.

Abstract translation: 一种用于对燃烧分析仪（120,160,180）中的样品进行燃烧分析的方法和装置，其中样品包含一定比例的硫。 将样品供应到燃烧分析器并燃烧以产生燃烧产物，其包括用于检测的二氧化硫的产率。 一氧化氮或一氧化氮源被供应到燃烧分析仪以提高燃烧产物中的二氧化硫的产率。 可以在燃烧步骤之前和/或期间提供产量改进剂。 产率改进剂的比例优选大于硫的（预期）比例。 可以在检测之前向燃烧产物中提供臭氧以将至少一部分燃烧产物中的一氧化氮转化为二氧化氮。

公开(公告)号：US20110100088A1

公开(公告)日：2011-05-05

申请号：US12912289

申请日：2010-10-26

Applicant: Robert Benesch ,  Malik Haouchine ,  Tracey Jacksier

Inventor： Robert Benesch ,  Malik Haouchine ,  Tracey Jacksier

IPC: G01N33/00

CPC classification number: C23C16/045 ,  F17C1/10 ,  F17C3/12 ,  Y10T436/100833 ,  Y10T436/156666 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/184 ,  Y10T436/186 ,  Y10T436/188

Abstract: Articles of manufacture and methods of making and using same concern a container having an internal space and a passivated internal metal surface. The container contains a composition of an acid gas and a balance gas contained within the internal space and in contact with the passivated internal metal surface. The stability of the acid gas concentration over time is enhanced.

Abstract translation: 制造方法和制造和使用方法涉及具有内部空间和钝化的内部金属表面的容器。 容器包含酸性气体和平衡气体的组成，该组合物包含在内部空间内并与钝化的内部金属表面接触。 随着时间的推移，酸性气体浓度的稳定性得到提高。

公开(公告)号：US07062385B2

公开(公告)日：2006-06-13

申请号：US10303548

申请日：2002-11-25

Applicant: Joel E. White ,  John S. Kauer

Inventor： Joel E. White ,  John S. Kauer

IPC: A01N43/04 ,  G01N1/22 ,  G01N9/00 ,  G01N19/10

CPC classification number: G01N33/0034 ,  C12Q1/68 ,  C12Q1/6825 ,  Y10T436/186 ,  C12Q2565/607 ,  C12Q2565/501 ,  C12Q2563/107

Abstract: The present invention generally relates to nucleic acid-based sensors and methods for detecting volatile analytes. More particularly, this invention relates to nucleic acid-based optical sensors, sensor arrays, sensing systems and sensing methods for intelligent sensing and detection of unknown materials by way of real-time feedback and control of sampling conditions.

Abstract translation: 本发明一般涉及用于检测挥发性分析物的基于核酸的传感器和方法。 更具体地，本发明涉及基于核酸的光学传感器，传感器阵列，感测系统和用于通过实时反馈和采样条件的控制智能感测和检测未知材料的感测方法。

公开(公告)号：US06649357B2

公开(公告)日：2003-11-18

申请号：US10126798

申请日：2002-04-19

Applicant: Bruce J. Bryan ,  Stephen Gaalema ,  Randall B. Murphy

Inventor： Bruce J. Bryan ,  Stephen Gaalema ,  Randall B. Murphy

IPC: G01N2100

CPC classification number: G01N33/582 ,  G01N21/253 ,  G01N21/763 ,  G01N33/54366 ,  Y10S435/808 ,  Y10S435/973 ,  Y10S435/975 ,  Y10S436/805 ,  Y10T436/186

Abstract: Solid phase methods for the identification of an analyte in a biological medium, such as a body fluid, using bioluminescence are provided. A chip designed for performing the method and detecting the bioluminescence is also provided. Methods employing biomineralization for depositing silicon on a matrix support are also provided. A synthetic synapse is also provided.

公开(公告)号：US06495341B1

公开(公告)日：2002-12-17

申请号：US09687407

申请日：2000-12-28

Applicant: Frederic Zenhausern

Inventor： Frederic Zenhausern

IPC: G01N3304

CPC classification number: G01N33/12 ,  G01N33/0032 ,  Y10T436/186

Abstract: The present invention is a method and apparatus for monitoring, preferably in real time, the physical or chemical conversion of a grain material. The method employs multivariate analysis of a collected sample. In a preferred embodiment a steeping conversion is monitored by multicomponent chemical analysis of the steepwater.

Abstract translation: 本发明是用于优选实时监测谷物材料的物理或化学转化的方法和装置。 该方法采用收集样本的多变量分析。 在优选的实施方案中，浸渍转化通过浸渍水的多组分化学分析来监测。

公开(公告)号：US20020164814A1

公开(公告)日：2002-11-07

申请号：US10179054

申请日：2002-06-25

Applicant: Troxler Electronic Laboratories, Inc.

Inventor： Robert Ernest Troxler

IPC: G01N025/22 ,  G01N033/00

CPC classification number: G01G19/00 ,  G01N5/045 ,  Y10T436/17 ,  Y10T436/178459 ,  Y10T436/18 ,  Y10T436/186 ,  Y10T436/25125 ,  Y10T436/25875

Abstract: The present invention provides a method and apparatus for accurately determining weight loss of a sample during heating in a furnace. The method includes the steps of placing a sample in a heated furnace, heating the sample while measurements of sample weight are made, determining rate function from the sample weight measurements, producing a weight loss correction factor using the rate function and using the weight loss correction factor to obtain a corrected weight loss for the sample.

公开(公告)号：US06436718B1

公开(公告)日：2002-08-20

申请号：US09356184

申请日：1999-07-16

Applicant: Robert Ernest Troxler

Inventor： Robert Ernest Troxler

IPC: G01N2172

CPC classification number: G01G19/00 ,  G01N5/045 ,  Y10T436/17 ,  Y10T436/178459 ,  Y10T436/18 ,  Y10T436/186 ,  Y10T436/25125 ,  Y10T436/25875

Abstract: The present invention provides a method and apparatus for accurately determining weight loss of a sample during heating in a furnace. The method includes the steps of placing a sample in a heated furnace, heating the sample while measurements of sample weight are made, determining rate function from the sample weight measurements, producing a weight loss correction factor using the rate function and using the weight loss correction factor to obtain a corrected weight loss for the sample.

Abstract translation: 本发明提供了一种用于在炉中加热期间准确地确定样品重量损失的方法和装置。 该方法包括以下步骤：将样品放置在加热的炉中，在进行样品重量的测量时加热样品，从样品重量测量确定速率函数，使用速率函数产生体重减轻校正因子，并使用减肥校正 以获得样品的校正重量损失。

公开(公告)号：US20020028518A1

公开(公告)日：2002-03-07

申请号：US09894781

申请日：2001-06-28

Inventor： Thomas Brinz ,  Heidrun Potthast

IPC: G01N021/75

CPC classification number: G01N21/783 ,  G08B17/117 ,  G08B21/16 ,  Y10T436/16 ,  Y10T436/178459 ,  Y10T436/18 ,  Y10T436/186 ,  Y10T436/204998 ,  Y10T436/205831

Abstract: An optical sensor is proposed for determining gases in gas mixtures, especially for determining one gas component in the air, having a sensitive layer exposed to the gas and having a means for detecting a change in an optical property of the sensitive layer. The sensitive layer of the sensor contains a phosphorus or nitrogen-containing base having numerous and/or long-chain alkyl groups for the pH adjustment of the sensitive layer.

Abstract translation: 提出了一种用于确定气体混合物中的气体的光学传感器，特别是用于确定空气中的一种气体组分，其具有暴露于气体的敏感层并具有用于检测敏感层的光学特性变化的装置。 传感器的敏感层含有具有许多和/或长链烷基的磷或含氮基，用于敏感层的pH调节。

公开(公告)号：US06205841B1

公开(公告)日：2001-03-27

申请号：US09252932

申请日：1999-02-19

Applicant: Shigeaki Shibamoto

Inventor： Shigeaki Shibamoto

IPC: G01N2172

CPC classification number: G01N30/68 ,  G01N21/72 ,  G01N2030/685 ,  Y10T436/18 ,  Y10T436/186 ,  Y10T436/188

Abstract: Mass flow controllers are respectively placed in the middle of a hydrogen gas tube and air tube connected to a FPD. The flow controllers are controlled to supply hydrogen and oxygen from the nozzle to achieve the optimum mixture rate of hydrogen and oxygen for combustion of each target component in a sample. Since the mixture rate of hydrogen gas and air is optimum for each target component, the quantity of light emitted by the combustion increases and detection of each target component improves.

Abstract translation: 质量流量控制器分别放置在连接到FPD的氢气管和空气管的中间。 流量控制器被控制以从喷嘴提供氢气和氧气，以获得用于燃烧样品中每个目标组分的氢和氧气的最佳混合速率。 由于氢气和空气的混合比率对于每个目标成分是最佳的，因此燃烧发射的光量增加，并且每个目标成分的检测改善。