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1. 发明专利

JP2003254812A METHOD AND APPARATUS FOR MEASURING FILLING HEIGHT OF MEDIUM IN CONTAINER 审中-公开
公开(公告)号：JP2003254812A
公开(公告)日：2003-09-10
申请号：JP2003044681
申请日：2003-02-21
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL
IPC分类号： G01F23/22 , G01F23/284 , G01F23/296
摘要： PROBLEM TO BE SOLVED: To easily detect filling height of various containers by excluding disadvantages of a conventional technique. SOLUTION: A method for measuring filling height of a medium in the container comprises the steps of (A) forming a predetermined magnetic field in the container, (B) exciting a longitudinal vibration at a cantilever type sensor member having a magnetic distortive material in the container, (C) measuring an attenuation of a resonance frequency or the longitudinal vibration of the member based on a periodically changing magnetization of the member in the predetermined magnetic field, and (D) obtaining the filling height from the attenuation of the resonance frequency or the longitudinal vibration. COPYRIGHT: (C)2003,JPO

2. 发明申请

WO03025557A3 MICROMECHANICAL HEAT CONDUCTIVITY SENSOR HAVING A POROUS COVER 审中-公开
标题翻译：带多孔盖的微机电热传导传感器
公开(公告)号：WO03025557A3
公开(公告)日：2003-10-02
申请号：PCT/DE0203130
申请日：2002-08-27
申请人： BOSCH GMBH ROBERT , ARNDT MICHAEL , LORENZ GERD
发明人： ARNDT MICHAEL , LORENZ GERD
IPC分类号： G01N25/18 , G01N27/18 , G01N25/00
CPC分类号： G01N27/18 , G01N25/18
摘要： The invention relates to a micromechanical heat conductivity sensor comprising a thermally insulated membrane forming a recess in a badly heat-conducting base plate, at least one heating element which is placed on said membrane, at least one temperature-dependent electric resistor placed on the membrane in order to measure the temperature of the membrane, and at least one other temperature-dependent electric resistor which is placed outside the membrane on the base plate in order to measure ambient temperature. The invention is characterized in that the membrane is covered on one or both sides thereof by a porous cover plate enabling gas exchange to occur by means of diffusion. A cavity is formed in between the membrane and the porous cover plate.
摘要翻译：本发明涉及一种微机械的热导率传感器，其具有通过凹陷差的热传导性基板形成的热绝缘膜，至少一个所施加的膜的加热元件上，施加至少一个在膜依赖于温度的电阻器用于测量所述膜的温度，和至少一个进一步外包括在基板上的膜施加依赖于温度的电阻器用于测量环境温度，并且其特征在于该膜覆盖在其一个或两个侧面，允许通过扩散多孔盖板，其特征在于，腔被限定在膜和多孔盖板之间凹进的气体交换的，

3. 发明申请

WO03027654A3 SENSOR MODULE WITH A SENSOR ELEMENT SURROUNDED BY A HEATING ELEMENT 审中-公开
标题翻译：有传感器元件传感器模块，周围是由加热器
公开(公告)号：WO03027654A3
公开(公告)日：2003-10-16
申请号：PCT/DE0203129
申请日：2002-08-27
申请人： BOSCH GMBH ROBERT , BAUER MICHAEL , SIMON ISOLDE , ARNDT MICHAEL
发明人： BAUER MICHAEL , SIMON ISOLDE , ARNDT MICHAEL
IPC分类号： G01N25/18 , G01N27/18
CPC分类号： G01N27/18
摘要： A sensor module (1) is disclosed, comprising a heating structure (4) and a sensor element (10). The heating structure (4) surrounds the sensor element (10), such that the sensor element is essentially decoupled from a heat flux from a frame (2). A greater measuring sensitivity for the sensor module is thus achieved. In particular, disturbances due to a temperature influence of the mounting frame are avoided.
摘要翻译：本发明描述了具有加热结构（4）和一个传感器元件（10）的传感器模块（1）。加热结构（4）包围所述传感器元件（10），使得主要是一个框架（2）上的热流的传感器元件是分开。因此，传感器模块的更高的精确度得以实现。特别的干扰影响的条件由温度流出在保持框避免。

4. 发明专利

PT2172718E PROCESSO E DISPOSITIVO PARA O PROLONGAMENTO DA VIDA ÚTIL DE UM COLETOR SOLAR 未知
公开(公告)号：PT2172718E
公开(公告)日：2015-01-02
申请号：PT09171230
申请日：2009-09-24
申请人： BOSCH GMBH ROBERT
发明人： LUEKE WOLFGANG , ARNDT MICHAEL , KOSOK JUERGEN , EISEN THOMAS , HOETZEL JUERGEN , SCHULTE UWE , OOMEN RONALD , HELZEL STEFAN , WARZECHA ANDREAS
IPC分类号： F24J2/40 , F24D19/10 , F24J2/04

5. 发明专利

DE502007005981D1 KLIMAANLAGE MIT GASSENSOR FÜR EIN FAHRZEUG UND VERFAHREN ZUM BETREIBEN EINER DERARTIGEN KLIMAANLAGE 未知
公开(公告)号：DE502007005981D1
公开(公告)日：2011-01-27
申请号：DE502007005981
申请日：2007-07-23
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL , SAUER MAXIMILIAN
IPC分类号： B60H3/00

6. 发明专利

DE102008056509A1 未知
公开(公告)号：DE102008056509A1
公开(公告)日：2010-05-12
申请号：DE102008056509
申请日：2008-11-08
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL , EISEN THOMAS , HELZEL STEFAN , HOETZEL JUERGEN , LUEKE WOLFGANG , OOMEN RONALD , SCHULTE UWE , WARZECHA ANDREAS
IPC分类号： F24J2/40

7. 发明专利

DE102008040385A1 未知
公开(公告)号：DE102008040385A1
公开(公告)日：2010-01-28
申请号：DE102008040385
申请日：2008-07-14
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL , LEONHART THOMAS , STAMMLER JOCHEN , NIEMANN MARKUS
IPC分类号： F01N9/00 , F01N3/10 , F01N11/00 , G01F23/26

8. 发明专利

DE102006061696A1 Mobile telephone for e.g. generating statement about health condition of patient, has radiation source and gas detector abutting at intermediate chamber via radiation-permeable window, and another chamber coupled to ambient atmosphere 未知
公开(公告)号：DE102006061696A1
公开(公告)日：2008-07-03
申请号：DE102006061696
申请日：2006-12-28
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL , SAUER MAXIMILIAN
IPC分类号： H04M1/21 , G01N21/35 , G01N21/61 , G01N27/62 , G08B21/02 , H04Q7/32
摘要： The telephone has a radiation source (1) e.g. infrared radiation source, provided in a housing, and a gas detector (2) e.g. optical detector such as infrared sensitive radiation sensor, and thermopile detector. The radiation source and the gas detector abut either at an intermediate chamber (3) through a radiation-permeable window, or at a closed intermediate chamber, where the chamber (3) is freely accessible from an external side. The closed intermediate chamber is coupled to an ambient atmosphere. A reflector is assigned to the detector for focusing radiation.

9. 发明专利

DE102006052809A1 Micromechanical spectroscopic gas sensor for detecting gas concentration i.e. carbon dioxide, for operation of motor vehicle air conditioner, has control device controlling infrared radiation source for alternative measurement operation 未知
公开(公告)号：DE102006052809A1
公开(公告)日：2008-05-15
申请号：DE102006052809
申请日：2006-11-09
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL , SAUER MAXIMILIAN
IPC分类号： G01N21/35
摘要： The gas sensor has an infrared radiation detector (6) for detecting incident infrared radiations (IR1, IR2) and for outputting measurement signals (S1, S2). A control device (2) controls two infrared radiation sources (3, 4) and receives the measurement signals. The control device controls the radiation source (3) for a measurement operation for detecting the gas concentration in a measurement chamber (7). The control device controls the radiation source (4) for an alternative measurement operation during the failure of the source (3) and/or for a qualitative evaluation of the source (3). An independent claim is also included for a method for spectroscopic measurement under utilization of a micromechanical spectroscopic gas sensor.

10. 发明专利

DE102006043013A1 未知
公开(公告)号：DE102006043013A1
公开(公告)日：2008-03-27
申请号：DE102006043013
申请日：2006-09-13
申请人： BOSCH GMBH ROBERT
发明人： ARNDT MICHAEL , SAUER MAXIMILIAN , GRAF ALEXANDER
IPC分类号： G01N15/02 , G01N15/00
摘要： The device has a fluid zone (22) in connection with a fluid (21). A radiation source (1) emits a measuring radiation (15) in a direction (11) towards the fluid zone. A radiation sensor (3) detects the measuring radiation reflected in another direction by the fluid zone. The sensor includes micromechanical sensing elements whose spectral sensitivity is different for a selective detection based on a wavelength of the reflected measuring radiations. Each of the sensing elements includes a radiation filter for adjusting the spectral sensitivity. An independent claim is also included for a method for measuring parameter of particles in a fluid.

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