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1. 发明授权

US06613205B1 Electrochemical sensor 有权
标题翻译：电化学传感器
公开(公告)号：US06613205B1
公开(公告)日：2003-09-02
申请号：US09518665
申请日：2000-03-03
申请人： Gregor Steiner , Bernhard Schaffar , Marie-Luise Schinnerl , Christoph Ritter
发明人： Gregor Steiner , Bernhard Schaffar , Marie-Luise Schinnerl , Christoph Ritter
IPC分类号： G01N27327
CPC分类号： G01N27/3272
摘要： An electrochemical sensor includes an electrochemically active sensor layer (sensor spot), which is applied by means of thick film techniques in at least one region of an electrically insulating, planar substrate, the surface of the sensor layer being brought into contact in a measuring area with the aqueous sample to be determined. At least one conductive path for signal pick-up is also applied on the substrate by means of thick film techniques. The sensor layer contains at least one oxide of metal from subgroups 7 and 8 wof the Periodic Table as sensor component. The contact between the electrochemically active sensor layer and the conductor is effected via an electrically conductive bridge layer which extends from the measuring area in a direction essentially parallel to the surface of the substrate. The bridge layer consists of corrosion-resistant material.
摘要翻译：电化学传感器包括电化学活性传感器层（传感器点），其通过厚膜技术在电绝缘的平面基板的至少一个区域中施加，传感器层的表面在测量区域中接触使水样品被测定。用于信号拾取的至少一个导电路径也通过厚膜技术施加在衬底上。该传感器层含有至少一种金属氧化物，该金属氧化物作为传感器组件，作为周期表的第7和8族。电化学活性传感器层和导体之间的接触通过导电桥接层实现，导电桥接层在基本上平行于衬底的表面的方向上从测量区域延伸。桥层由耐腐蚀材料组成。

2. 发明授权

US08262992B2 Modular sensor cassette 有权
标题翻译：模块化传感器盒
公开(公告)号：US08262992B2
公开(公告)日：2012-09-11
申请号：US12269280
申请日：2008-11-12
申请人： Heinz Kontschieder , Marco Jean Pierre Leiner , Wolfgang Huber , Franz-Josef Krysl , Christoph Ritter , Helmut Offenbacher , Bernhard Schaffar , Marie-Luise Schinnerl , Johann Harer
发明人： Heinz Kontschieder , Marco Jean Pierre Leiner , Wolfgang Huber , Franz-Josef Krysl , Christoph Ritter , Helmut Offenbacher , Bernhard Schaffar , Marie-Luise Schinnerl , Johann Harer
IPC分类号： G01N21/00
CPC分类号： G01N33/48771 , B01L3/502715 , B01L2200/027 , B01L2200/028 , B01L2300/021 , B01L2300/022 , B01L2300/0627 , B01L2300/0645 , B01L2300/1805 , B01L2300/1883 , B01L2400/0481 , B01L2400/0655
摘要： The invention concerns a sensor cassette that can be inserted into an analyzer comprising a continuous measuring channel for receiving fluidic media and sensory elements for determining chemical and/or physical parameters of the fluidic media. According to the invention the sensor cassette consists of at least two permanently connected but separately manufactured modules which each have a housing and a measuring channel section wherein the measuring channel sections of adjacent modules are connected to the continuous measuring channel by a fluidic coupling and wherein at least one of the connected modules is designed as a sensor module and has a sensor array comprising at least two sensory elements. Furthermore, a memory element is allocated to the sensor cassette on which specific information for the sensor cassette in particular with regard to its construction from the respective modules is stored.
摘要翻译：本发明涉及一种可插入分析器中的传感器盒，该分析器包括用于接收流体介质的连续测量通道和用于确定流体介质的化学和/或物理参数的感官元件。根据本发明，传感器盒由至少两个永久连接但单独制造的模块组成，每个模块具有壳体和测量通道部分，其中相邻模块的测量通道部分通过流体耦合连接到连续测量通道，并且其中连接的模块中的至少一个被设计为传感器模块，并且具有包括至少两个感觉元件的传感器阵列。此外，将存储元件分配给传感器盒，在该传感器盒上存储有关于其各个模块的结构的特别是传感器盒的特定信息。

3. 发明申请

US20090156966A1 MODULAR SENSOR CASSETTE 有权
标题翻译：模块式传感器CASSETTE
公开(公告)号：US20090156966A1
公开(公告)日：2009-06-18
申请号：US12269280
申请日：2008-11-12
申请人： Heinz Kontschieder , Marco Jean Pierre Leiner , Wolfgang Huber , Franz-Josef Krysl , Christoph Ritter , Helmut Offenbacher , Bernhard Schaffar , Marie-Luise Schinnerl , Johann Harer
发明人： Heinz Kontschieder , Marco Jean Pierre Leiner , Wolfgang Huber , Franz-Josef Krysl , Christoph Ritter , Helmut Offenbacher , Bernhard Schaffar , Marie-Luise Schinnerl , Johann Harer
IPC分类号： A61B5/00
CPC分类号： G01N33/48771 , B01L3/502715 , B01L2200/027 , B01L2200/028 , B01L2300/021 , B01L2300/022 , B01L2300/0627 , B01L2300/0645 , B01L2300/1805 , B01L2300/1883 , B01L2400/0481 , B01L2400/0655
摘要： The invention concerns a sensor cassette that can be inserted into an analyzer comprising a continuous measuring channel for receiving fluidic media and sensory elements for determining chemical and/or physical parameters of the fluidic media. According to the invention the sensor cassette consists of at least two permanently connected but separately manufactured modules which each have a housing and a measuring channel section wherein the measuring channel sections of adjacent modules are connected to the continuous measuring channel by a fluidic coupling and wherein at least one of the connected modules is designed as a sensor module and has a sensor array comprising at least two sensory elements. Furthermore, a memory element is allocated to the sensor cassette on which specific information for the sensor cassette in particular with regard to its construction from the respective modules is stored.
摘要翻译：本发明涉及一种可插入分析器中的传感器盒，该分析器包括用于接收流体介质的连续测量通道和用于确定流体介质的化学和/或物理参数的感官元件。根据本发明，传感器盒由至少两个永久连接但单独制造的模块组成，每个模块具有壳体和测量通道部分，其中相邻模块的测量通道部分通过流体耦合连接到连续测量通道，并且其中连接的模块中的至少一个被设计为传感器模块，并且具有包括至少两个感觉元件的传感器阵列。此外，将存储元件分配给传感器盒，在该传感器盒上存储有关于其各个模块的结构的特别是传感器盒的特定信息。

4. 发明授权

US06368478B1 Electrochemical measuring device with an planar sensor substrate 有权
标题翻译：具有平面传感器基板的电化学测量装置
公开(公告)号：US06368478B1
公开(公告)日：2002-04-09
申请号：US09663341
申请日：2000-09-15
申请人： Wolfgang Huber , Wolf-Dietrich Steinböck , Günther Pucher , Bernhard Schaffar , Christoph Ritter
发明人： Wolfgang Huber , Wolf-Dietrich Steinböck , Günther Pucher , Bernhard Schaffar , Christoph Ritter
IPC分类号： G02N2726
CPC分类号： B01L3/502715 , B01L3/502707 , B01L2200/0689 , B01L2300/0636 , B01L2300/0645 , B01L2300/0825 , B01L2300/0877 , G01N27/403
摘要： An electrochemical measuring device comprises an essentially planar sensor substrate with at least one electrochemical sensor, and a cover part in which a tunnel-shaped measuring channel is formed. At least one guiding groove is provided in parallel with the measuring channel. A sealing element which is positioned between the sensor substrate and the cover part to seal the measuring channel is provided with guiding bodies along its length, at least one of which guiding bodies projects into the guiding groove of the cover part. The sealing element is provided with narrow sealing lips bounding the measuring channel. Each short side of the sealing element has a guiding body projecting into recesses in the sensor substrate. The guiding bodies are disposed on that side of a sealing plane defined by the sealing lips, which faces away from the cover part.
摘要翻译：电化学测量装置包括具有至少一个电化学传感器的基本上平面的传感器基板和形成隧道形测量通道的盖部分。至少一个引导槽与测量通道平行设置。定位在传感器基板和盖部分之间以密封测量通道的密封元件沿其长度设置有引导体，其中至少一个引导体突出到盖部分的引导槽中。密封元件设置有限定测量通道的狭窄密封唇。密封元件的每个短边具有突出到传感器基板中的凹部中的引导体。引导体设置在由密封唇限定的密封面的侧面上，该密封唇面向远离盖部分。

5. 发明授权

US5683562A Planar sensor for determining a chemical parameter of a sample 失效
标题翻译：用于确定样品化学参数的平面传感器
公开(公告)号：US5683562A
公开(公告)日：1997-11-04
申请号：US528250
申请日：1995-09-14
申请人： Bernhard Schaffar , Heinz Kontschieder , Andreas Dolezal , Christoph Ritter
发明人： Bernhard Schaffar , Heinz Kontschieder , Andreas Dolezal , Christoph Ritter
IPC分类号： C12Q1/00 , G01N27/26
CPC分类号： C12Q1/001
摘要： A planar sensor for determining a chemical parameter of a sample, includes a substrate whose surface is at least partly plane and is provided with at least one potentiometric or amperometric and, possibly, an optical transducer, and one or more biochemical components. The transducer and the biochemical component are provided on the surface of the substrate, or at least part of the surface, as a sensor spot, and a cover membrane surrounding this sensor spot, is heat welded to the surface of the substrate. Those sensor spots that include a potentiometric or amperometric transducer are in contact with a strip conductor attached to the plane surface of the substrate and the thermal seal of the cover membrane is interrupted where the conducting strips lead away from the sensor spots.
摘要翻译：用于确定样品的化学参数的平面传感器包括其表面至少部分平面并且设置有至少一个电位计或电流计，以及可能的光学换能器以及一个或多个生物化学组分的基底。换能器和生物化学成分设置在基板的表面上，或作为传感器点的表面的至少一部分以及围绕该传感器点的覆盖膜被热焊接到基板的表面。包括电位计或电流传感器的那些传感器点与附着到基板的平面表面的带状导体接触，并且在导电条带远离传感器位置的情况下，覆盖膜的热密封被中断。

6. 外观设计

USD415839S Diagnostic flow through cell device 失效
公开(公告)号：USD415839S
公开(公告)日：1999-10-26
申请号：US70395
申请日：1997-04-30
申请人： Wolfgang Huber , Andreas Dolezal , Bernhard Schaffar , Christoph Ritter
设计人： Wolfgang Huber , Andreas Dolezal , Bernhard Schaffar , Christoph Ritter

7. 发明授权

US6001228A Device for performing measurements in fluids 失效
标题翻译：用于在流体中进行测量的装置
公开(公告)号：US6001228A
公开(公告)日：1999-12-14
申请号：US935536
申请日：1997-09-23
申请人： Wolfgang Huber , Andreas Dolezal , Bernhard Schaffar , Christoph Ritter
发明人： Wolfgang Huber , Andreas Dolezal , Bernhard Schaffar , Christoph Ritter
IPC分类号： G01N33/483 , G01N21/03 , G01N21/25 , G01N27/28 , G01N27/30 , G01N27/26
CPC分类号： G01N27/283 , G01N21/03 , G01N21/253
摘要： A device for performing electrochemical and/or optical measurements in fluids, includes a sensor part of substantially planar configuration carrying a plurality of sensors that are connected to conductive paths; a cover part, which includes a groove-shaped measuring channel through which the fluid will flow; and a sealing element positioned between the sensor part and the cover part for sealing the measuring channel. The cover part includes grooves which extend in parallel with the measuring channel and which define respective ridges between the grooves and the measuring channel, and the sealing element substantially includes guiding bodies which are retained in the grooves of the cover part and are provided with integrally molded narrow sealing lips protruding in the area of the ridge. The sensor part and the cover part are joined by a plurality of locking elements which are distributed along the measuring channel.
摘要翻译：用于在流体中进行电化学和/或光学测量的装置包括承载多个连接到导电路径的传感器的基本平面结构的传感器部分; 盖部分，其包括槽状测量通道，流体将通过该沟槽测量通道流动; 以及定位在传感器部分和盖部分之间的密封元件，用于密封测量通道。盖部分包括与测量通道平行延伸并且在槽和测量通道之间限定相应脊的凹槽，并且密封元件基本上包括保持在盖部分的凹槽中的引导体，并且设置有一体模制狭窄的密封唇突出在脊的区域。传感器部分和盖部分通过沿着测量通道分布的多个锁定元件连接。

8. 发明授权

US06340714B1 Chloride-sensitive electrode membrane 有权
标题翻译：氯化物敏感电极膜
公开(公告)号：US06340714B1
公开(公告)日：2002-01-22
申请号：US09661381
申请日：2000-09-13
申请人： Massoud Ghahramani , Helmut Offenbacher , Christoph Ritter
发明人： Massoud Ghahramani , Helmut Offenbacher , Christoph Ritter
IPC分类号： C08J522
CPC分类号： G01N27/3335 , Y10T428/31511
摘要： A membrane for use in chloride-sensitive electrodes, comprises a polymer matrix with at least one electroactive component. The polymer matrix of the membrane contains an epoxy resin with an amino compound as a curing agent. For the purpose of reducing the danger of contamination and improving the useful life of the electrode, the epoxy resin is provided with at least one epoxy resin compatible flexibilizer, and the content of epoxy resin plus added flexibilizer in the electrode membrane amounts to more than 60% by weight, while that of the electroactive component is not more than 35% by weight, and preferably not more than 30% by weight.
摘要翻译：用于氯化物敏感电极的膜包括具有至少一种电活性组分的聚合物基质。膜的聚合物基质含有具有氨基化合物作为固化剂的环氧树脂。为了降低污染的危险性并提高电极的使用寿命，环氧树脂配备有至少一种环氧树脂相容的增韧剂，并且电极膜中环氧树脂加上添加的增韧剂的含量大于60 重量百分比，而电活性成分的含量不超过35重量％，优选不大于30重量％。

9. 发明授权

US4496512A Method for making an ion-sensitive capillary electrode 失效
标题翻译：制造离子敏感毛细管电极的方法
公开(公告)号：US4496512A
公开(公告)日：1985-01-29
申请号：US447997
申请日：1982-12-08
申请人： Hermann Marsoner , Christoph Ritter
发明人： Hermann Marsoner , Christoph Ritter
IPC分类号： G01N27/333 , G01N27/28 , G01N27/30 , B29C13/00 , B29D31/00 , B29G7/00
CPC分类号： G01N27/333
摘要： Method for making an electrode having an axial capillary bore with an intersecting bore. An extensible tube is inserted in the axial bore and a polymerizable mixture is inserted in the intersecting bore and permitted to polymerize against the tube which is stretched to facilitate removal of the tube. The tube is selected to swell under the action of the solvent and the tube is filled with solvent.
摘要翻译：制造具有带有相交孔的轴向毛细孔的电极的方法。将可伸缩管插入轴向孔中，并将可聚合的混合物插入相交孔中，并允许聚合反对被拉伸以便于移除管的管。选择该管在溶剂的作用下溶胀并且管中充满溶剂。

10. 发明授权

US08137905B2 Apparatus and method for determining an analyte in a fluid 失效
标题翻译：用于确定流体中分析物的装置和方法
公开(公告)号：US08137905B2
公开(公告)日：2012-03-20
申请号：US11969278
申请日：2008-01-04
申请人： Michael Brauner , Thomas Kotnig , Dieter Mangold , Norbert Oranth , Christoph Ritter , Gerd Schweiger , Valerie Winckler-Desprez
发明人： Michael Brauner , Thomas Kotnig , Dieter Mangold , Norbert Oranth , Christoph Ritter , Gerd Schweiger , Valerie Winckler-Desprez
IPC分类号： C12Q1/00
CPC分类号： B01F13/0059 , B01F13/0818 , B01L3/50273 , B01L2200/16 , B01L2300/0636 , B01L2300/069 , B01L2300/0825 , B01L2400/0475 , G01N2035/00534
摘要： The invention relates to an apparatus and a method for determining an analyte in a fluid. Provided in the device is a stirring zone formed in an optionally microfluidic three-dimensional structure, into which stirring zone a sample of the fluid can be introduced and in which there is a stirring device which can be operated in a contactless manner and is optionally designed as a microstirrer, the stirring device being configured so as to stir the sample of fluid introduced into the stirring zone and being loaded with at least one reagent which reacts with the analyte. The invention also provides a stirring device which can be operated in a contactless manner and is optionally designed as a microstirrer, the stirring device being loaded with the at least one reagent which reacts with the analyte.
摘要翻译：本发明涉及一种用于确定流体中分析物的装置和方法。在装置中设置的是以任选的微流体三维结构形成的搅拌区，搅拌区可以引入流体的样品，并且其中存在能够以非接触方式操作并且可选地设计的搅拌装置作为微型搅拌器，搅拌装置被配置为搅拌引入搅拌区的流体样品，并加载至少一种与分析物反应的试剂。本发明还提供一种可以非接触式操作并且可选地设计为微型搅拌器的搅拌装置，该搅拌装置装有至少一种与分析物反应的试剂。

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