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1. 发明公开

EP2167934A2 GAS ANALYZER 审中-公开
标题翻译：气体分析仪
公开(公告)号：EP2167934A2
公开(公告)日：2010-03-31
申请号：EP08731806.9
申请日：2008-03-10
申请人： Fsp Instruments, Inc.
发明人： REILLY, Kevin, John , SUTTORA, Mario
IPC分类号： G01N7/02
CPC分类号： G01N33/497 , A61B5/097 , A61B5/411 , G01N33/0031 , G01N33/004 , G01N33/0059 , G01N2033/4975 , Y02A50/243
摘要： The subject invention is directed to a breath analyzer which is capable of detecting toxic gas levels from breath analysis. The subject invention includes a mouthpiece which is in communication with a plurality of discrete chambers, such as first and second discrete chambers, each being provided with a separate probe for breath analysis. The probes are connected to analyzers for determining detected levels of gas. In a first embodiment, a first probe may be provided for carbon monoxide detection with a second probe being provided for hydrogen cyanide detection. Advantageously, with this arrangement, breath analysis may be conducted on-site, for example at the site of a fire, to quickly and simultaneously determine carbon monoxide and hydrogen cyanide levels in a person's blood stream. In a second embodiment, a first probe may be provided for detection of carbon monoxide and a second probe may be provided for detection of hydrogen. With this arrangement, a calibrated correction of measured carbon monoxide data can be made to correct for improperly detected hydrogen. As such, a highly accurate on-site measurement for carbon monoxide can be achieved.

2. 发明授权

EP1778880B1 METHODS AND REAGENTS FOR DIAGNOSING HANTAVIRUS INFECTION 有权
标题翻译：方法和试剂诊断的汉坦病毒感染
公开(公告)号：EP1778880B1
公开(公告)日：2010-06-02
申请号：EP05856748.8
申请日：2005-05-24
申请人： Novartis Vaccines and Diagnostics, Inc.
发明人： NGUYEN, Steve H., , PICHUANTES, Sergio,
IPC分类号： A61K39/00 , A61K39/395 , A61K39/42 , A61K39/295 , A61K39/12 , A01N1/02 , C12Q1/00 , C12Q1/70 , G01N33/50 , G01N33/00 , G01N7/02 , A61K35/12 , A01N1/00
CPC分类号： C07K14/175 , C07K14/005 , C07K16/10 , C12N2760/12122 , G01N33/56983

3. 发明公开

EP1706738A4 LINEAR CHEMOSELECTIVE CARBOSILANE POLYMERS AND METHODS FOR USE IN ANALYTICAL AND PURIFICATION APPLICATIONS 审中-公开
标题翻译：线性CHEMO选择性CARBOSILANPOLYMERE AND METHOD FOR USE分析和清洗应用
公开(公告)号：EP1706738A4
公开(公告)日：2007-10-10
申请号：EP04821584
申请日：2004-07-29
申请人： US GOV SEC NAVY
发明人： MCGILL ROBERT A , HOUSER ERIC J
IPC分类号： G01N33/22 , C08G77/50 , C08G77/60 , C08G77/62 , G01N7/02
CPC分类号： C08G77/60
摘要： Linear polycarbosilane compounds for use in analytical applications involving sorbent polymer materials, including chromatoghraphy, chemical trapping, analyte collections, and chemical sensor applications. These polymers have pendant and terminal aryl, alkyl, alkenyl, and alkynyl groups that are funcionalized with halogen substituted alcohol or phenol groups, having the general structure: wherein n is an integer greater than 1; at least one R and R is a linear or branched arm having at least one group independently selected from alkyl, alkenyl, alkynyl, and aryl groups, and having at least one halogen substituted alcohol or phenol groups attached thereto; X is a polymer component comprising alkylene, alkenylene, alkynylene, or arylene groups; and Z and Z are end groups independently selected from alkyl, alkenyl, alkynyl, aryl, alkyl silanes, aryl silanes, hydroxyl, silicon hydride, alkoxides, phenols, halogen substituted alcohols, halogen substituted phenols, and organosilyl.

4. 发明公开

EP0703442A3 Mechanism for oscillating a sample holder within a sample vessel 失效
标题翻译：一种用于一个容器内振荡样品架
公开(公告)号：EP0703442A3
公开(公告)日：1997-01-02
申请号：EP95305743.7
申请日：1995-08-17
申请人： THE BOC GROUP, INC.
发明人： Bülow, Martin , Micke, André
IPC分类号： G01N7/02
CPC分类号： G01N7/02
摘要： A mechanism used in connection with determining a time resolved interaction between a target substance, for instance, an adsorbent and at least one agent, for instance, an adsorbate capable of interacting with the target substance. In accordance with the method the target substance and agent(s) are introduced into a sample vessel. At the same time, the target substance is oscillated within the sample vessel without changing the volume of the sample vessel. A concentration of one or more components associated with the time resolved interaction as a function of time is measured by measuring chamber pressure and simultaneously performing a mass spectroscopical analysis of chamber content at discrete time intervals. The target substance is oscillated by a mechanical movement which oscillates a sample holder configured to hold the target substance. The movement has a finger-like member, preferably formed by welded steel bellows and a curved member rotating within the finger-like member so that motion of the finger-like member does not change chamber volume and therefore effect the pressure measurements that are to be made in accordance with the method.

5. 发明公开

EP1706738A2 LINEAR CHEMOSELECTIVE CARBOSILANE POLYMERS AND METHODS FOR USE IN ANALYTICAL AND PURIFICATION APPLICATIONS 审中-公开
标题翻译：线性CHEMO选择性CARBOSILANPOLYMERE AND METHOD FOR USE分析和清洗应用
公开(公告)号：EP1706738A2
公开(公告)日：2006-10-04
申请号：EP04821584.2
申请日：2004-07-29
申请人： THE GOVERNMENT OF THE UNITED STATES OF AMERICA as represented by THE SECRETARY OF THE NAVY
发明人： MCGILL, Robert, A. , HOUSER, Eric, J.
IPC分类号： G01N33/22 , G01N7/02 , C08G77/62
CPC分类号： C08G77/60
摘要： Linear polycarbosilane compounds for use in analytical applications involving sorbent polymer materials, including chromatoghraphy, chemical trapping, analyte collections, and chemical sensor applications. These polymers have pendant and terminal aryl, alkyl, alkenyl, and alkynyl groups that are funcionalized with halogen substituted alcohol or phenol groups, having the general structure: wherein n is an integer greater than 1; at least one R1 and R2 is a linear or branched arm having at least one group independently selected from alkyl, alkenyl, alkynyl, and aryl groups, and having at least one halogen substituted alcohol or phenol groups attached thereto; X is a polymer component comprising alkylene, alkenylene, alkynylene, or arylene groups; and Z1 and Z2 are end groups independently selected from alkyl, alkenyl, alkynyl, aryl, alkyl silanes, aryl silanes, hydroxyl, silicon hydride, alkoxides, phenols, halogen substituted alcohols, halogen substituted phenols, and organosilyl.

6. 发明公开

EP0703442A2 Mechanism for oscillating a sample holder within a sample vessel 失效
标题翻译：天竺葵um es e es es es es es es es es es
公开(公告)号：EP0703442A2
公开(公告)日：1996-03-27
申请号：EP95305743.7
申请日：1995-08-17
申请人： THE BOC GROUP, INC.
发明人： Bülow, Martin , Micke, André
IPC分类号： G01N7/02
CPC分类号： G01N7/02
摘要： A mechanism used in connection with determining a time resolved interaction between a target substance, for instance, an adsorbent and at least one agent, for instance, an adsorbate capable of interacting with the target substance. In accordance with the method the target substance and agent(s) are introduced into a sample vessel. At the same time, the target substance is oscillated within the sample vessel without changing the volume of the sample vessel. A concentration of one or more components associated with the time resolved interaction as a function of time is measured by measuring chamber pressure and simultaneously performing a mass spectroscopical analysis of chamber content at discrete time intervals. The target substance is oscillated by a mechanical movement which oscillates a sample holder configured to hold the target substance. The movement has a finger-like member, preferably formed by welded steel bellows and a curved member rotating within the finger-like member so that motion of the finger-like member does not change chamber volume and therefore effect the pressure measurements that are to be made in accordance with the method.
摘要翻译：该机构包括用于密封样品容器的进入口的密封装置。密封装置具有开口，以及具有敞开的近端和封闭的远端的指状构件。一种装置，用于将样品架连接到指状构件的远端。后者通过其开放的近端与密封装置密封地连接，使得开口的近端与开口对准，并且当运动使用时，远端可操作以伸入样品容器中。一个装置投射到指状构件中，用于向手指状构件的远端施加振荡运动。

7. 发明授权

EP0118679B1 Oxygen partial pressure controller for a pressure swing adsorption system 失效
标题翻译：氧气压力控制器用于压力旋转吸附系统
公开(公告)号：EP0118679B1
公开(公告)日：1989-05-31
申请号：EP84100515.0
申请日：1984-01-18
申请人： LITTON SYSTEMS, INC.
发明人： Schebler, Bernard J. , Hart, Russell F.
IPC分类号： G05D11/08 , G01N7/02 , G05D16/20 , B01D53/30
CPC分类号： B01D53/0446 , B01D53/0454 , B01D53/047 , B01D2259/40003 , B01D2259/40009 , B01D2259/4575 , G05D16/2093 , Y10T137/2574 , Y10T137/2637 , Y10T137/264

8. 发明授权

EP0108142B1 GAS SENSOR AND METHOD OF USING SAME 失效
标题翻译：气体传感器及其使用方法
公开(公告)号：EP0108142B1
公开(公告)日：1988-03-30
申请号：EP83902027.8
申请日：1983-05-10
申请人： GINER, INC.
发明人： GINER, Jose D.
IPC分类号： G01N7/00 , G01N7/02 , G01N7/04 , C25B13/04
CPC分类号： G01N27/49
摘要： An electrochemical sensor (10) capable of determining the partial pressure of various gases (e.g., CO, CO2, H2S, alcohol vapors, hydrocarbons, NOx, etc.) and, optionally, substantially concurrently, but independently, oxygen content in gases and liquids. The sensor (10) measures the amount of chemisorbent species formed either electrochemically by partial reduction (such as "Reduced-CO2" in the case of CO2) or partial oxidation (in the case of alcohol) or non-electro-chemically via specific adsorption (in the case of CO and hydrocarbons) on platinum or other metals. The charge required to oxidize this chemisorbed species is proportional to the amount of adsorbate on the electrode surface which is made a reproducible and reliable function of the partial pressure of the gas to be measured. By the proper selection of the sensor (10) construction and electrical parameters, high sensitivity, fast response time, and high selectivity can be obtained.

9. 发明公开

EP0114661A2 Molecular sieve oxygen monitor 失效
标题翻译： Vorrichtung zurÜberwachungdes Sauerstoffgehalts durch ein Molekularsieb。
公开(公告)号：EP0114661A2
公开(公告)日：1984-08-01
申请号：EP84100516.8
申请日：1984-01-18
申请人： LITTON SYSTEMS, INC.
发明人： Alftine, David N.
IPC分类号： G05D11/08 , G01N7/02
CPC分类号： G01N33/0026
摘要： A monitoring system for determining the concentration of oxygen in the product gas of an oxygen enriching system includes differential pressure regulator (12) means for reducing the pressure of the product gas, for regulating the pressure of the product gas at a preset level, and for referencing the regulated pressure to atmospheric pressure. Solenoid valves (14, 22) allowing product gas to pressurize the monitoring system in a first condition and to allow product gas to vent the monitoring system to the atmosphere in a second condition are also included. Restrictive orifices (16, 20) upstream and downstream of a bed of molecular sieve material eliminate pressure spikes in the monitoring system. A bed of molecular sieve material (18) adsorbs oxygen from the product gas wherein, in a first condition, with the system pressurized, the upper pressure limit is attenuated as the molecular sieve bed adsorbs oxgyen from the product gas, and, in a second condition, with the system vented to the atmosphere, the lower pressure limit is attenuated by the rate of desorption of the oxygen from the molecular sieve bed. A pressure transducer (26) means for converting the system presure to an electrical analog of that pressure and compares the electrical analog to a reference so that oxygen concentration can be inferred.
摘要翻译：用于确定富氧系统的产物气体中的氧气浓度的监测系统包括差压调节装置，用于降低产物气体的压力，用于将产物气体的压力调节在预设水平，并且用于参考调节压力大气压力。电磁阀允许产品气体在第一状态下对监测系统加压，并允许产物气体在第二种状态下将监测系统排放到大气中。分子筛材料床上游和下游的限制孔消除了监测系统的压力峰值。一种用于从产物气体吸附氧的分子筛材料床，其中在第一种状态下，当系统加压时，当分子筛床从产物气体吸收氧气时，上压力下降，并且在第二条件下，随着系统排放到大气中，较低的压力极限由分子筛床的氧解吸速率减弱。进一步包括的压力传感器具有用于将系统压力转换为该压力的电气类似物的装置，包括用于将电气模拟与参考电压进行比较并推断氧气浓度的装置。

10. 发明公开

EP2167934A4 GAS ANALYZER 审中-公开
标题翻译： GASANALYSEGERÄT
公开(公告)号：EP2167934A4
公开(公告)日：2014-01-22
申请号：EP08731806
申请日：2008-03-10
申请人： FSP INSTR LLC
发明人： REILLY KEVIN JOHN , SUTTORA MARIO
IPC分类号： G01N7/02 , G01N33/00 , G01N33/497
CPC分类号： G01N33/497 , A61B5/097 , A61B5/411 , G01N33/0031 , G01N33/004 , G01N33/0059 , G01N2033/4975 , Y02A50/243
摘要： The subject invention is directed to a breath analyzer which is capable of detecting toxic gas levels from breath analysis. The subject invention includes a mouthpiece which is in communication with a plurality of discrete chambers, such as first and second discrete chambers, each being provided with a separate probe for breath analysis. The probes are connected to analyzers for determining detected levels of gas. In a first embodiment, a first probe may be provided for carbon monoxide detection with a second probe being provided for hydrogen cyanide detection. Advantageously, with this arrangement, breath analysis may be conducted on-site, for example at the site of a fire, to quickly and simultaneously determine carbon monoxide and hydrogen cyanide levels in a person's blood stream. In a second embodiment, a first probe may be provided for detection of carbon monoxide and a second probe may be provided for detection of hydrogen. With this arrangement, a calibrated correction of measured carbon monoxide data can be made to correct for improperly detected hydrogen. As such, a highly accurate on-site measurement for carbon monoxide can be achieved.

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