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1. 发明授权

US06634212B2 High temperature sensor 有权
标题翻译：高温传感器
公开(公告)号：US06634212B2
公开(公告)日：2003-10-21
申请号：US09896286
申请日：2001-06-29
申请人： Ralf Moos , Thomas Birkhofer , Werner Maunz , Ralf Muller , Willi Muller , Carsten Plog
发明人： Ralf Moos , Thomas Birkhofer , Werner Maunz , Ralf Muller , Willi Muller , Carsten Plog
IPC分类号： G01N700
CPC分类号： G01N27/226 , G01N2027/222
摘要： High temperature substance sensor, including a substrate (4), a device (6) for raising and maintaining the temperature of the sensor, and a layer like capacitor structure (38) with structure sizes smaller than 50 &mgr;m, upon which a functional layer (18) is applied. In accordance with the invention the layer-like capacitor structure (38) is produced by the following: application of a complete or already pre-structured electrically conductive layer as precursor of the capacitor structure (38) using a thick layer technique, structuring the electrically conductive layer using a photolithographic structuring process.
摘要翻译：高温物质传感器，包括基板（4），用于升高和保持传感器温度的装置（6）和结构尺寸小于50um的层状电容器结构（38），功能层（18）根据本发明，层状电容器结构（38）通过以下方式制造：使用厚层技术施加完整或已经预先构造的导电层作为电容器结构（38）的前体，使用光刻结构工艺构造导电层。

2. 发明授权

US06550238B2 Apparatus for reducing the emission of vaporized hydrocarbons in a fuel supply system 失效
公开(公告)号：US06550238B2
公开(公告)日：2003-04-22
申请号：US09931174
申请日：2001-08-17
申请人： Renato Andorf , Thomas Birkhofer , Matthias Bohl , Norbert Markert , Werner Maunz , Ralf Moos , Carsten Plog , Thomas Stengel
发明人： Renato Andorf , Thomas Birkhofer , Matthias Bohl , Norbert Markert , Werner Maunz , Ralf Moos , Carsten Plog , Thomas Stengel
IPC分类号： F01N300
CPC分类号： B01D53/0407 , B01D53/864 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2253/112 , B01D2257/702 , B01D2259/4516 , B01D2259/4566 , F02M25/08 , H01M8/04201
摘要： An apparatus for reducing the emission of vaporized hydrocarbons in a fuel supply system. The apparatus comprises a filter for binding the hydrocarbons. A catalyst for oxidation of the hydrocarbons to carbon dioxide and water is provided downstream of the filter.

3. 发明授权

US06231734B1 Process for no-detection in fluid media 失效
标题翻译：流体介质中无法检测的方法
公开(公告)号：US06231734B1
公开(公告)日：2001-05-15
申请号：US09056639
申请日：1998-04-08
申请人： Carsten Plog , Werner Maunz , Ralf Mueller , Wolfgang Schaefer , Armin Kayser , Ralf Moos , Udo Flesch , Ulrich Simon
发明人： Carsten Plog , Werner Maunz , Ralf Mueller , Wolfgang Schaefer , Armin Kayser , Ralf Moos , Udo Flesch , Ulrich Simon
IPC分类号： G01N27407
CPC分类号： G01N27/4074
摘要： A process and apparatus for selective detection of NO in fluid media, particularly exhaust gases of internal-combustion engines. This process comprises the steps of positioning a nitrosonium-conducting solid electrolyte between two porous electrodes, acting upon one of the two electrodes with the NO-containing fluid medium, and measuring a voltage difference between the two electrodes as an indication of the NO-concentration in the NO-containing fluid medium.
摘要翻译：用于选择性地检测流体介质中的NO，特别是内燃机的废气的方法和装置。该方法包括以下步骤：在两个多孔电极之间放置亚硝鎓导电固体电解质，使用含NO的流体介质作用于两个电极之一，并测量两个电极之间的电压差，作为NO浓度的指示在含NO的流体介质中。

4. 发明授权

US06619108B2 Method for identifying the state of an NOx storage catalyst 失效
公开(公告)号：US06619108B2
公开(公告)日：2003-09-16
申请号：US10026070
申请日：2001-12-21
申请人： Thomas Birkhofer , Aleksandar Knezevic , Holger Leye , Ralf Moos , Carsten Plog , Thomas Ried , Dirk Voigtlaender
发明人： Thomas Birkhofer , Aleksandar Knezevic , Holger Leye , Ralf Moos , Carsten Plog , Thomas Ried , Dirk Voigtlaender
IPC分类号： G01M1500
CPC分类号： G01N27/02 , B01D53/9409 , B01D53/9495 , F01N3/0814 , F01N3/0842 , F01N11/00 , F01N11/007 , F01N2550/03 , F02D41/0275 , F02D2200/0806 , Y02T10/47
摘要： In a method for identifying the state of an NOx storage catalyst which is cyclically loaded with NOx in the exhaust stream of an internal combustion engine and regenerated, two electrical defining quantities, independent of each other, of the electrically complex impedance of the NOx storage catalyst are detected, one of the two electrical quantities being a measure of the degree of loading of the NOx storage catalyst, and from the second electrical quantity the point in time being identifiable for the end of the regeneration process of the NOx storage catalyst.

5. 发明授权

US06463789B2 Gas sensor 失效
标题翻译：气体传感器
公开(公告)号：US06463789B2
公开(公告)日：2002-10-15
申请号：US09801675
申请日：2001-03-09
申请人： Ralf Moos , Thomas Birkhofer , Aleksandar Knezevic , Ralf Mueller , Carsten Plog
发明人： Ralf Moos , Thomas Birkhofer , Aleksandar Knezevic , Ralf Mueller , Carsten Plog
IPC分类号： G01N2714
CPC分类号： G01N27/123
摘要： A gas sensor, comprises a substrate, a sensor unit including a functional layer and an electrode structure, and an electric heating and/or temperature measuring arrangement. An electrically conductive shielding structure is provided between the sensor unit and the electric heating arrangement in order to shield the measurement process at the sensor unit from interferences owing to the heating process, thereby reducing or preventing the effects of electrical fields caused by voltages applied to the heating arrangement from altering or disrupting the measurement process.
摘要翻译：一种气体传感器，包括基板，包括功能层和电极结构的传感器单元，以及电加热和/或温度测量装置。在传感器单元和电加热装置之间设置导电屏蔽结构，以便屏蔽传感器单元处的测量过程不受加热过程的干扰，从而减少或防止由施加到传感器单元的电压引起的电场的影响加热装置改变或破坏了测量过程。

6. 发明授权

US5955395A Preparation and use of Pt/zeolite catalyst materials for removing carbon monoxide 失效
标题翻译：制备和使用Pt /沸石催化剂材料去除一氧化碳
公开(公告)号：US5955395A
公开(公告)日：1999-09-21
申请号：US802770
申请日：1997-02-21
申请人： Renato Andorf , Werner Maunz , Carsten Plog , Thomas Stengel
发明人： Renato Andorf , Werner Maunz , Carsten Plog , Thomas Stengel
IPC分类号： B01J29/068 , B01J37/02 , C01B3/58 , H01M8/0662
CPC分类号： H01M8/0662 , B01J29/068 , B01J37/0201 , C01B3/583 , C01B2203/044 , C01B2203/047
摘要： The invention relates to a process for preparing a Pt/zeolite catalyst material, the material itself, and the use of the material in removing carbon monoxide from a gas. In a preferred embodiment, the invention relates to a process for preparing a Pt/zeolite catalyst material for the catalytic removal of CO in H.sub.2 -rich gas by means of selective CO oxidation and the use of such a catalyst material. The catalyst materials of the invention can be prepared by employing Pt(NH.sub.3).sub.4 Cl.sub.2.H.sub.2 O and a zeolite material. The resulting material can be used for the catalytic removal of CO from an H.sub.2 -rich outlet gas mixture from a methanol reforming reactor. The compositions and methods to produce catalytic materials result in products with high and prolonged catalyst activity. In particular, the methods and compositions of the invention can be used in removing CO from the hydrogen fed to fuel cells in electric vehicles having stored methanol fuel.
摘要翻译：本发明涉及一种制备Pt /沸石催化剂材料的方法，该材料本身以及该材料用于从气体中除去一氧化碳的用途。在优选的实施方案中，本发明涉及一种用于通过选择性CO氧化和使用这种催化剂材料来催化除去富H2气体中的CO的Pt /沸石催化剂材料的方法。本发明的催化剂材料可以通过使用Pt（NH 3）4 Cl 2·H 2 O和沸石材料来制备。所得到的材料可用于从来自甲醇重整反应器的富H 2出口气体混合物中催化除去CO。生产催化剂材料的组成和方法产生具有高和延长催化剂活性的产品。特别地，本发明的方法和组合物可用于从储存有甲醇燃料的电动车辆中向供给燃料电池的氢气中除去CO。

7. 发明授权

US5674460A Reactor for the catalytic removal of CO in high-H.sub.2 gas 失效
标题翻译：用于催化去除高H2气体中CO的反应器
公开(公告)号：US5674460A
公开(公告)日：1997-10-07
申请号：US323216
申请日：1994-10-14
申请人： Carsten Plog , Werner Maunz , Thomas Stengel , Renato Andorf
发明人： Carsten Plog , Werner Maunz , Thomas Stengel , Renato Andorf
IPC分类号： B01J12/00 , B01J19/32 , B01J35/04 , C01B3/58 , H01M8/0612 , H01M8/0662 , B01D53/38
CPC分类号： H01M8/0631 , B01J12/007 , B01J19/32 , B01J35/04 , C01B3/583 , H01M8/0662 , B01J2219/3221 , B01J2219/32213 , B01J2219/3222 , B01J2219/32408 , B01J2219/32425 , B01J2219/32466 , C01B2203/044 , C01B2203/047
摘要： This invention relates to a reactor for the selective catalytic removal of CO in high H.sub.2 gas. A precious-metal-containing selective CO oxidation catalyst is applied to a metallic or ceramic carrier having a cross channel or other structure which causes a turbulent fluid flow within the reactor.
摘要翻译：本发明涉及用于在高H 2气中选择性催化除去CO的反应器。将含贵金属的选择性CO氧化催化剂施加到具有交叉通道或其它结构的金属或陶瓷载体上，这导致在反应器内流动紊流。

8. 发明授权

US6069013A Sensor for the selective detection of ammonia in no.sub.X -containing, oxygen-rich gases 失效
标题翻译：用于在含有NOX的富氧气体中选择性检测氨的传感器
公开(公告)号：US6069013A
公开(公告)日：2000-05-30
申请号：US16946
申请日：1998-02-02
申请人： Carsten Plog , Werner Maunz , Ralf Mueller
发明人： Carsten Plog , Werner Maunz , Ralf Mueller
IPC分类号： G01N27/22 , G01N33/00 , G01N27/12
CPC分类号： G01N33/0054 , G01N27/221 , F02D2041/1468 , G01N2027/222 , Y10T436/175383
摘要： A sensor for selective detection of ammonia in high-oxygen, NO.sub.x -containing gas. The sensor has a component part acting as the capacitor, and a gas-permeable sensitive layer as the dielectric, the sensitive layer being a hydrophobic, precious-metal-free zeolite of low acidity which has an ordered crystalline structure of primary-pores whose diameter is of the magnitude of the gas-kinetic diameter of NH.sub.3.
摘要翻译：用于在高氧，含NO x的气体中选择性地检测氨的传感器。该传感器具有作为电容器的部件和作为电介质的透气敏感层，敏感层是低酸度的疏水性，不含贵金属的沸石，其具有有序的初级孔结构，其直径是NH3气体动力学直径的大小。

9. 发明授权

US5965451A Use of a gas sensor for the selective detection of hydrocarbons in low-oxygen gases 失效
标题翻译：使用气体传感器来选择性地检测低氧气体中的碳氢化合物
公开(公告)号：US5965451A
公开(公告)日：1999-10-12
申请号：US901064
申请日：1997-07-28
申请人： Carsten Plog , Werner Maunz
发明人： Carsten Plog , Werner Maunz
IPC分类号： G01N27/22 , G01N33/00 , G01N27/02 , G01N33/22
CPC分类号： G01N27/221 , G01N33/0047 , Y10T436/21 , Y10T436/212 , Y10T436/214 , Y10T436/216 , Y10T436/218
摘要： The invention provides a gas sensor for selective detection of hydrocarbons in low-oxygen gases, having a capacitive element and a gas-permeable sensitive layer as a dielectric. The sensitive layer is a precious-metal-doped zeolite which has a regular crystalline structure made of primary pores whose diameter is in the order of the gas-kinetic diameter of the gas molecules to be detected.
摘要翻译：本发明提供了一种用于选择性检测低氧气体中的烃的气体传感器，其具有电容元件和作为电介质的透气敏感层。敏感层是贵金属掺杂的沸石，其具有由初级孔制成的规则晶体结构，所述初级孔的直径为要检测的气体分子的气体动力学直径的数量级。

10. 发明授权

US06240722B1 Method for determining the fullness or quality of a catalytic converter that stores gases 有权
标题翻译：确定储存气体的催化转化器的丰度或质量的方法
公开(公告)号：US06240722B1
公开(公告)日：2001-06-05
申请号：US09248997
申请日：1999-02-12
申请人： Michael-Rainer Busch , Aleksandar Knezevic , Ralf Moos , Carsten Plog
发明人： Michael-Rainer Busch , Aleksandar Knezevic , Ralf Moos , Carsten Plog
IPC分类号： F01N300
CPC分类号： F01N11/002 , B01D53/9495 , F01N3/0807 , F01N3/0814 , F01N3/0842 , F01N3/0864 , F01N3/0871 , F01N2560/12 , F02D2200/0806 , Y02T10/47
摘要： A method for determining the fullness or the quality of a catalytic converter that stores gases in a storage medium includes the steps of measuring a change in at least one physical property of the storage medium that changes with the storage process, and determining the fullness or the quality of the catalytic converter.
摘要翻译：用于确定将气体储存在存储介质中的催化转化器的丰度或质量的方法包括以下步骤：测量存储介质随着存储过程而变化的至少一种物理特性的变化，以及确定充满度或催化转化器的质量。

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