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1. 发明授权

US4292158A Oxygen sensor of the polarographic type, particularly for use with internal combustion engines 失效
标题翻译：特殊类型的氧传感器，特别适用于内燃机
公开(公告)号：US4292158A
公开(公告)日：1981-09-29
申请号：US157303
申请日：1980-06-09
申请人： Klaus Muller , Helmut Maurer , Hermann Dietz , Karl-Hermann Friese , Wolfgang Leibfried , Gunther Stecher , Ernst Linder
发明人： Klaus Muller , Helmut Maurer , Hermann Dietz , Karl-Hermann Friese , Wolfgang Leibfried , Gunther Stecher , Ernst Linder
IPC分类号： G01N27/41 , G01N27/407 , G01N27/413 , G01N27/416 , G01N27/48 , G01N33/00 , G01N27/58
CPC分类号： G01N27/4075 , G01N27/4072 , G01N27/48 , G01N33/0011
摘要： To simplify manufacture and provide a polarographic sensor of high response speed, operating according to the current limiting principle, an oxygen molecule migration barrier is provided leading to the cathode by separating the cathode from the space where the gas to be tested exists by a wall through which a hole is provided which extends therethrough to a small space immediately above the cathode defined by support elements placed immediately on the cathode. The hole, or a plurality of holes, is so dimensioned that the diameter thereof, with respect to its length, is small, with diameters of between 0.01 to 0.06 mm and a length of at least about 1 mm being suitable.
摘要翻译：为了简化制造并提供具有高响应速度的极谱传感器，根据电流限制原理进行操作，通过将阴极从被测试气体存在的空间通过壁穿过而分离出阴极，从而提供氧分子迁移屏障其中提供了一个孔，其延伸穿过其中直接位于阴极正上方的支撑元件限定的阴极正上方的小空间。孔或多个孔的尺寸被设计成使得其直径相对于其长度小，直径在0.01至0.06mm之间，长度至少约1mm是合适的。

2. 发明授权

US4294679A Flat electrochemical sensor, and method of its manufacture 失效
标题翻译：平面电化学传感器及其制造方法
公开(公告)号：US4294679A
公开(公告)日：1981-10-13
申请号：US145738
申请日：1980-05-01
申请人： Helmut Maurer , Klaus Muller , Ernst Linder , Franz Rieger , Gunther Stecher
发明人： Helmut Maurer , Klaus Muller , Ernst Linder , Franz Rieger , Gunther Stecher
IPC分类号： G01N27/41 , B01L3/00 , G01N27/406 , G01N27/407 , G01N27/409 , G01N27/413 , G01N27/416 , G01N27/48 , G01N27/58
CPC分类号： G01N27/4071 , G01N27/4067 , G01N27/48 , Y10T29/49002
摘要： To apply a measured quantity of air to the electrodes applied to a plate-like solid electrolyte body, which may be a chip on a carrier or may, itself, form the carrier, grooves, flutes, ducts, or depressions are formed in the carrier and/or a cover plate, the grooves terminating at an edge portion with access to the gas to be supplied, and having a size such that their clear height is preferably in the lower micron region, and a width, preferably under 1 mm, and particularly between 0.2 and 0.4 mm. The higher limits are applicable to apply, for example, air to a reference electrode, to apply ambient oxygen thereto; the lower limits are appropriate when operating the sensor as a polarographic sensor, in which the diffusion limited current, upon application of a bias voltage, is an analog measure of the oxygen concentration in the gas, and the gas supply to the electrode must be suitably controlled to prevent saturation conditions. The grooves may be formed, for example, by sandblasting or by applying insulating material in the form of posts, ridges, and the like, on the respective element, filling the space therebetween with a filler substance which, upon subsequent sintering, escapes, thus leaving the voids forming the grooves, depressions, and the like.
摘要翻译：为了将应用于板状固体电解质体的电极施加测量量的空气，该固体电解质体可以是载体上的芯片，或者可以自身形成载体，在载体中形成凹槽，凹槽，管道或凹陷和/或盖板，所述槽终止于边缘部分，具有进入待供应气体的通道，并且具有这样的尺寸，使得它们的透明高度优选地在较低的微米区域中，宽度优选地在1mm以下，以及特别是在0.2和0.4毫米之间。上限适用于将例如空气施加到参比电极，以向其施加环境氧; 当将传感器作为极谱传感器操作时，下限是适当的，其中在施加偏压时扩散受限电流是气体中氧浓度的模拟测量，并且对电极的气体供应必须适当控制以防止饱和条件。凹槽可以例如通过喷砂或通过在各个元件上施加柱状物，脊等的形式的绝缘材料形成，用填充物填充其间的空间，该填充物在随后的烧结时逸出，因此留下形成凹槽，凹陷等的空隙。

3. 发明授权

US5172466A Process for producing PTC temperature sensor elements for PTC temperature sensor 失效
标题翻译：用于生产PTC温度传感器PTC温度传感器元件的工艺
公开(公告)号：US5172466A
公开(公告)日：1992-12-22
申请号：US715798
申请日：1991-06-14
申请人： Karl-Hermann Friese , Hans-Martin Wiedenmann , Gunther Stecher
发明人： Karl-Hermann Friese , Hans-Martin Wiedenmann , Gunther Stecher
IPC分类号： G01K7/16 , G01J5/02 , G01J5/20 , G01K7/18 , G01K7/22 , G01N27/416 , G01N27/417 , H01C1/024 , H01C1/034 , H01C7/02
CPC分类号： G01K7/183 , H01C7/021 , Y10T29/49085
摘要： A PTC temperature sensor and a process for producing PTC temperature sensing elements from ceramic films for a PTC temperature sensor are proposed. The PTC temperature sensing elements are so designed that the PTC resistor track is hermetically encapsulated with respect to the gas being measured and the ambient air. Ceramic films based on an insulator ceramic, in particular based on Al.sub.2 O.sub.3, and ceramic films based on a solid electrolyte can be used to produce the temperature sensing elements. The PTC temperature sensor according to the invention is distinguished, in particular, by the fact that, while the manufacturing procedure is cheap, it is not subject to aging due to the effect of varying O.sub.2 partial pressures, has a high resistance to aging of the resistance characteristic in rich and lean gas mixtures, for example in motor vehicle exhaust gases, at 300.degree.-1000.degree. C. and has a construction free from extraneous potential, is characterized by short response times owning to its low heat capacity and is suitable for incorportion in very narrow housing as a consequence of small dimensions.
摘要翻译：提出了一种用于PTC温度传感器的PTC温度传感器和用于从陶瓷膜生产PTC温度传感元件的工艺。 PTC温度感测元件被设计成使得PTC电阻轨道相对于被测量的气体和环境空气被气密地封装。可以使用基于绝缘体陶瓷，特别是基于Al 2 O 3的陶瓷膜和基于固体电解质的陶瓷膜来制造温度感测元件。根据本发明的PTC温度传感器的特征在于，特别是由于制造过程便宜，由于变化的O2分压的影响，其不会老化，因此具有高耐老化性富含和贫气混合物的阻力特性，例如在机动车排气中，在300°-1000℃，具有无外力的结构，其特征在于具有低热容量的响应时间短，适用于由于小尺寸，狭窄房屋的配额不合。

4. 发明授权

US5142266A NTC temperature sensor and process for producing NTC temperature sensing elements 失效
标题翻译： NTC温度传感器和生产NTC温度传感元件的工艺
公开(公告)号：US5142266A
公开(公告)日：1992-08-25
申请号：US466286
申请日：1990-03-26
申请人： Karl-Hermann Friese , Gunther Stecher , Hans-Martin Wiedenmann
发明人： Karl-Hermann Friese , Gunther Stecher , Hans-Martin Wiedenmann
IPC分类号： G01K7/16 , G01K7/22 , G01N27/406 , G01N27/416 , H01C7/04
CPC分类号： H01C7/043 , G01K7/223 , G01N27/4067
摘要： The NTC temperature sensor includes a NTC temperature sensing element having an NTC resistor and made of a laminated composite of ceramic films, which is so designed that the ambient air or oxygen supplied by electrolytic pumping has free access, via a channel in the laminated composite, to the NTC resistor. The NTC resistor is hermetically sealed from a gas being measured. Solid electrolyte films which conduct O.sup.-2 ions, and films based on Al.sub.2 O.sub.3 can be used to make the laminated composite. The NTC resistor characteristic curve is independent of the composition of the gas being measured. The laminated composite can be formed of at least three solid electrolyte ceramic films including a base film provided with punched-out interconnection holes and conductor tracks printed by thick film technology, an intermediate film having a punched-out channel and a channel enlargement around the ends of the conductor tracks forming the electrodes of the NTC resistor, and a covering film.
摘要翻译： PCT No.PCT / DE88 / 00528 Sec。 371 1990年3月26日第 102（e）1990年3月26日PCT PCT公布1988年8月30日PCT。出版物WO89 / 03115 日期2004年4月6日。NTC温度传感器包括NTC温度感测元件，其具有NTC电阻器并由陶瓷膜的层压复合材料制成，其被设计成使得通过电解泵送供应的环境空气或氧气可以自由通过，一个通道在叠层复合材料中，到NTC电阻。 NTC电阻器与被测气体气密密封。可以使用导电O-2离子的固体电解质膜和基于Al2O3的膜来制备层压复合材料。 NTC电阻特性曲线与被测气体的组成无关。层压复合体可以由至少三个固体电解质陶瓷膜形成，该固体电解质陶瓷膜包括设置有冲孔互连孔的底膜和通过厚膜技术印刷的导体轨迹，具有冲压通道的中间膜和在端部周围的通道放大的形成NTC电阻器的电极的导体轨迹以及覆盖膜。

5. 发明授权

US4722227A High pressure sensor 失效
标题翻译：高压传感器
公开(公告)号：US4722227A
公开(公告)日：1988-02-02
申请号：US887133
申请日：1986-04-22
申请人： Alfred Grob , Wolfgang Leibfried , Karl Rampmaier , Kurt Spitzenberger , Gunther Stecher , Klaus Steinle , Heinz Walter , Herbert Zimmermann
发明人： Alfred Grob , Wolfgang Leibfried , Karl Rampmaier , Kurt Spitzenberger , Gunther Stecher , Klaus Steinle , Heinz Walter , Herbert Zimmermann
IPC分类号： G01L9/04 , G01L9/00 , G01L7/08 , G01L9/06
CPC分类号： G01L9/0002
摘要： The high pressure sensor includes a housing part, a lid closing the same and an intermediary disposed sensor disk. A cylindrical pressure chamber is formed in the housing, wherein an inner area of the sensor disk is disposed in a sealed off manner. In this area the measuring sensors are disposed in form of piezoresistive layer resistors. Layer conductors penetrate from this inner area into an outer area, wherein evaluation circuits and the evaluation electronic are disposed. The total sensor disk is provided with one or a plurality of glass layers in such a manner that a flat surface is obtained. Pressure changes of the pressure medium are picked up in the pressure chamber by the measuring sensors and are processed accordingly. Such a high pressure sensor is relatively simple and advantageous in its use.
摘要翻译： PCT No.PCT / DE85 / 00418 Sec。一九八六年四月二十二日 102（e）日期1986年4月22日PCT提交1985年10月28日PCT公布。 WO86 / 02999 PCT出版物日期：1986年5月22日。高压传感器包括壳体部分，盖子盖和中间设置的传感器盘。在壳体中形成圆柱形压力室，其中传感器盘的内部区域以密封的方式设置。在该区域中，测量传感器以压阻层电阻器的形式设置。层导体从该内部区域穿透到外部区域，其中设置有评估电路和评估电子装置。总传感器盘以这样的方式设置有一个或多个玻璃层，即获得平坦的表面。压力介质的压力变化通过测量传感器在压力室中被拾取并被相应地处理。这种高压传感器在其使用中相对简单和有利。

6. 发明授权

US4711130A Pressure measuring element 失效
标题翻译：压力测量元件
公开(公告)号：US4711130A
公开(公告)日：1987-12-08
申请号：US880006
申请日：1986-06-30
申请人： Hans J. Glas , Hans Hecht , Klaus Muller , Kurt Spitzenberger , Gunther Stecher
发明人： Hans J. Glas , Hans Hecht , Klaus Muller , Kurt Spitzenberger , Gunther Stecher
IPC分类号： G01L9/12 , G01L9/00 , G01L19/04 , G01L7/08
CPC分类号： G01L19/04 , G01L9/0005 , G01L9/0075
摘要： A pressure measuring element includes a plate-shaped substrate of ceramic material and a membrane deformable in response to pressure fluctuations. The membrane is made of ceramic material and is mounted to the upper side of the substrate. A pressure-sensitive resistor for measuring pressure is positioned inside the membrane. A heating resistor element is positioned on the underside of the substrate, which maintains the temperature of the substrate constant. A temperature sensor is also arrayed on the upper side of the substrate near the membrane.
摘要翻译：压力测量元件包括陶瓷材料的板状基板和响应于压力波动而变形的膜。膜由陶瓷材料制成，并安装在基板的上侧。用于测量压力的压敏电阻位于膜内。加热电阻元件位于基板的下侧，这保持了基板的温度恒定。温度传感器也排列在膜附近的衬底的上侧。

7. 发明授权

US4382247A Pressure sensor 失效
标题翻译：压力传感器
公开(公告)号：US4382247A
公开(公告)日：1983-05-03
申请号：US181839
申请日：1980-08-27
申请人： Gunther Stecher , Kurt Spitzenberger , Klaus Muller
发明人： Gunther Stecher , Kurt Spitzenberger , Klaus Muller
IPC分类号： G01L7/08 , G01L9/00
CPC分类号： G01L9/0055 , G01L9/0044 , G01L9/0075
摘要： A deformable membrane is made by applying, by thick-film technology, a glass-ceramic paste over a vaporizable or burnable filler material, containing primarily carbon black in a binder which, in turn, is located on a substrate, for example of ceramic, glass, enameled metal or the like. The substrate for example is about 1.5 cm square, the membrane glass ceramic being applied as a circular dot of about 0.5 cm diameter. After solidifying the paste forming the membrane in a protective gas atmosphere, for example at about 950.degree. C., the filler is burned out in an oxidizing atmosphere, to escape through pores in the membrane material. By selecting a membrane material which has a lower thermal coefficient of expansion than that of the substrate, after burning, the membrane will assume a convex shape leaving a hollow space (8) beneath it and the substrate. The membrane is pressure-sensitive, for example when a predetermined quantity of a predetermined gas under a predetermined pressure is sealed therein, or if access to the interior of the space is provided through the substrate, for example by a tiny duct which is connected to a flange or stub connection. Electrical output can be obtained by applying either a metallic layer cover the membrane and utilizing the capacity of the metallic layer with respect to a counter electrode, or applying strain-compression sensitive resistors on the membrane. The membrane, after the electrodes or resistors are applied, is coated with a protective glass glaze (6). The pressure transducer is particularly for determining the pressure conditions in the induction pipe of an internal combustion engine.
摘要翻译：通过厚膜技术将玻璃陶瓷浆料涂覆在可蒸发或可燃的填充材料上制成可变形膜，该填充材料主要在粘合剂中包含炭黑，粘合剂又位于例如陶瓷的基材上，玻璃，搪瓷金属等。基板例如是约1.5cm 2正方形，膜玻璃陶瓷作为约0.5cm直径的圆点施加。在保护气体气氛中，例如在约950℃下固化形成膜的糊料之后，填充剂在氧化气氛中燃烧，以通过膜材料中的孔逸出。通过选择具有比基板更低的热膨胀系数的膜材料，在燃烧之后，膜将呈现凸形，在其下方留下中空空间（8）和基板。膜是压敏的，例如当预定量的预定压力下的预定气体被密封在其中时，或者如果通过衬底提供对空间内部的接近，例如通过连接到法兰或短线连接。通过施加金属层覆盖膜并利用相对于对电极的金属层的能力，或在膜上施加应变压敏敏感电阻，可以获得电输出。在施加电极或电阻器之后，膜被涂覆有保护性玻璃釉（6）。压力传感器特别用于确定内燃机的感应管中的压力状况。

8. 发明授权

US08399055B2 Open channel solid phase extraction systems and methods 有权
标题翻译：开放通道固相萃取系统及方法
公开(公告)号：US08399055B2
公开(公告)日：2013-03-19
申请号：US11488558
申请日：2006-07-18
申请人： Rania Bakry , Gunther Bonn , Douglas T. Gjerde , Christian W. Huck , Gunther Stecher
发明人： Rania Bakry , Gunther Bonn , Douglas T. Gjerde , Christian W. Huck , Gunther Stecher
IPC分类号： B05D7/22
CPC分类号： G01N1/40 , B01D15/3804 , B01J20/3242 , B01J20/3265 , B82Y30/00 , B82Y40/00 , G01N1/405 , G01N30/6078 , G01N2030/009
摘要： The invention provides, inter alia, capillary extraction devices, and methods of making and using the same.
摘要翻译：本发明尤其提供了毛细管提取装置及其制造和使用方法。

9. 发明授权

US5279040A Fluid-based acceleration and tilt sensor 失效
标题翻译：基于流体的加速和倾斜传感器
公开(公告)号：US5279040A
公开(公告)日：1994-01-18
申请号：US896898
申请日：1992-06-10
申请人： Ulrich Kippelt , Botho Ziegenbein , Gunther Stecher
发明人： Ulrich Kippelt , Botho Ziegenbein , Gunther Stecher
IPC分类号： G01C9/06 , G01C9/20 , G01P15/00 , G01P15/12 , G01C9/18
CPC分类号： G01C9/06 , G01C9/20 , G01P15/008 , G01P15/12
摘要： A sensor (10) for measurement of acceleration and/or tilt of a movable object, particularly a motor vehicle, features an interior space (12) partially filled with fluid (15). Within that space, at least two heatable, temperature-sensitive electrical circuit elements are arranged so that, in a rest or initial position of the sensor, they are equally covered or wetted by the fluid. If the acceleration and tilt of the movable object are both zero, or the two cancel each other out, the sensor reading is zero. If this is not the case, the acceleration or tilt leads to a differing degree of coverage or wetting of the at least two circuit elements, and thus to a non-zero sensor reading.
摘要翻译：用于测量可移动物体，特别是机动车辆的加速度和/或倾斜的传感器（10）具有部分填充有流体（15）的内部空间（12）。在该空间内，设置至少两个可加热的温度敏感的电路元件，使得在传感器的休息或初始位置，它们被流体同等地覆盖或润湿。如果可移动物体的加速度和倾斜度均为零，或两者彼此抵消，传感器读数为零。如果不是这种情况，则加速度或倾斜导致至少两个电路元件的不同程度的覆盖或湿润，从而导致非零传感器读数。

10. 发明申请

US20080054171A1 Target for Laser Desorption/Ionisation Mass Spectrometry 审中-公开
标题翻译：激光解吸/电离质谱的目标
公开(公告)号：US20080054171A1
公开(公告)日：2008-03-06
申请号：US11547411
申请日：2004-04-04
申请人： Gunther Bonn , Isabel Feuerstein , Christian Huck , Muhammad Najam-Al-Haq , Matthias Rainer , Gunther Stecher , Georg Schwarzmann , Doris Steinmuller-Nethl , Detlef Steinmuller
发明人： Gunther Bonn , Isabel Feuerstein , Christian Huck , Muhammad Najam-Al-Haq , Matthias Rainer , Gunther Stecher , Georg Schwarzmann , Doris Steinmuller-Nethl , Detlef Steinmuller
IPC分类号： G21K5/04
CPC分类号： H01J49/0418 , B82Y10/00
摘要： The invention relates to a target for a laser desorption/ionisation mass spectrometer, comprising a substrate that is at least partially coated with a carbon-containing layer comprising a material selected from the group consisting of diamond, amorphous carbon, DLC (diamond-like carbon), graphite, nanotubes, nanowires, fullerenes and mixtures thereof.
摘要翻译：本发明涉及一种用于激光解吸/电离质谱仪的靶，其包括至少部分地涂覆有含碳层的基底，所述含碳层包含选自金刚石，无定形碳，DLC（类金刚石碳），石墨，纳米管，纳米线，富勒烯及其混合物。

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