公开(公告)号：US20100028903A1

公开(公告)日：2010-02-04

申请号：US12525418

申请日：2008-02-01

申请人： Silke Hofmann ,  Andreas Hofmann ,  Norbert Danz ,  Michael Keusgen ,  Ulla Magdolen

发明人： Silke Hofmann ,  Andreas Hofmann ,  Norbert Danz ,  Michael Keusgen ,  Ulla Magdolen

IPC分类号： G01N33/53 ,  G01N21/55 ,  C12Q1/02

CPC分类号： G01N21/553

摘要： The invention relates to the examination of the attachment or detachment of living or dead cells, or cell-like particles, or other surface accumulations on surfaces, by means of plasmon resonance. The reflected light is evaluated such that two or more intensity minima of the reflected light occurring within a time frame are registered in a time dependant manner for different incident angles. The registered measurement signals reflect the respective amount of the surface accumulation. In case two intensity minima have occurred at the same time, valuable information about particular processes regarding the surface accumulation, for example regarding the adhesion of cells, can be obtained. Said information is of particular importance in the field of medicine/biology.

摘要翻译： 本发明涉及通过等离子共振来检查活体或死细胞，细胞样颗粒或表面上的其它表面积聚物的附着或分离。 评估反射光，使得在时间范围内发生的反射光的两个或更多个强度最小值以时间依赖的方式登记到不同的入射角。 注册的测量信号反映表面积累的相应量。 在同时发生两个强度最小值的情况下，可以获得关于表面积累的具体过程的有价值的信息，例如关于细胞的粘附。 所述信息在医学/生物学领域尤其重要。

公开(公告)号：US09422947B1

公开(公告)日：2016-08-23

申请号：US14036075

申请日：2013-09-25

申请人： Daniel Theobald ,  Andreas Hofmann

发明人： Daniel Theobald ,  Andreas Hofmann

IPC分类号： F15B11/16 ,  F15B13/04

CPC分类号： F15B11/162 ,  B25J9/144 ,  F15B13/0417 ,  F15B15/202 ,  F15B15/204 ,  F15B2201/21 ,  F15B2211/20515 ,  F15B2211/20538 ,  F15B2211/212 ,  F15B2211/25 ,  F15B2211/30575 ,  F15B2211/625 ,  F15B2211/6313 ,  F15B2211/6651 ,  F15B2211/6653 ,  F15B2211/7053 ,  F15B2211/761 ,  F15B2211/88 ,  Y02P80/13

摘要： A method, system and apparatus including a mechanism capable of performing a variety of operations, each operation having a respective power requirement and a power source capable of providing power to the mechanism at a variety of different levels corresponding to the operations being undertaken by the mechanism where the power source is regulated to at least provide a first lower power level sufficient for one or more operations requiring a lower power level and is increased to provide a higher power level as needed for one or more alternative operations requiring a higher power level.

公开(公告)号：US20110067678A1

公开(公告)日：2011-03-24

申请号：US12994080

申请日：2009-05-25

申请人： Thomas Burkhardt ,  Andreas Hofmann ,  Gerhard Schopp

发明人： Thomas Burkhardt ,  Andreas Hofmann ,  Gerhard Schopp

IPC分类号： F02B33/00 ,  F02D41/00

CPC分类号： F02D41/0007 ,  F02D41/187 ,  F02D2200/0406 ,  F02D2200/704 ,  Y02T10/144

摘要： An internal combustion engine has an air intake system with an air intake pipe and which communicates with a combustion chamber of a cylinder as a function of a switch position of a gas inlet valve. Furthermore, a compressor is disposed in the air intake system and is embodied for the purpose of compressing a mass air flow. Also, a throttle valve is disposed in the air intake system downstream of the compressor and by which the compressed mass air flow into the air intake pipe can be throttled. The internal combustion engine furthermore has a differential pressure sensor which is disposed in the air intake system and is embodied for the purpose of measuring a differential pressure between a charge pressure that prevails downstream of the compressor and upstream of the throttle valve and an ambient pressure that prevails outside of the air intake system.

摘要翻译： 内燃机具有带有进气管的进气系统，其与气缸的燃烧室连通，作为进气阀的开关位置的函数。 此外，压缩机设置在进气系统中，并且被实施为压缩大量空气流的目的。 此外，节气门设置在压缩机下游的进气系统中，并且压缩的空气流入进气管的空气能够被节流。 内燃机还具有差压传感器，其设置在进气系统中并且被实施为用于测量压缩机下游的压力和节流阀的上游之间的压差与环境压力之间的压差， 占用进气系统外。

公开(公告)号：US20100185379A1

公开(公告)日：2010-07-22

申请号：US12601213

申请日：2008-05-20

申请人： Thomas Burkhardt ,  Jürgen Dingl ,  Andreas Hofmann

发明人： Thomas Burkhardt ,  Jürgen Dingl ,  Andreas Hofmann

IPC分类号： F02D41/00

CPC分类号： F02D41/222 ,  F02D41/1495 ,  F02D41/18 ,  F02D41/221 ,  F02D41/2454 ,  F02D41/2477 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/703 ,  Y02T10/40

摘要： Actual values of a load variable are detected by a sensor during active model trimming under different valve pressure conditions, and a model of estimated values is created. Trimming values of a model parameter are determined depending on detected and modeled values such that when the model parameter is trimmed, the modeled values approximate the detected values. A function is determined depending on the different pressure conditions and approximated to the trimming values. At different pressure conditions first lambda control values are detected. A first controller value fitted function is determined depending on the pressure conditions and approximated. When the model trimming mode is not active, second lambda control values are detected at different pressure conditions. A second controller value fitted function is determined depending on the pressure conditions and is approximated. An error of the intake system is detected depending on the fitted functions.

摘要翻译： 负载变量的实际值在不同阀门压力条件下的主动模型修整期间由传感器检测，并且创建估计值的模型。 根据检测和建模的值确定模型参数的修整值，以便在模型参数修剪时，建模值近似于检测值。 根据不同的压力条件确定功能，并且近似于修整值。 在不同的压力条件下，首先检测到λ控制值。 根据压力条件确定第一个控制器值拟合功能并进行近似。 当模型修剪模式不起作用时，在不同的压力条件下检测到第二个λ控制值。 根据压力条件确定第二控制器值拟合功能并近似。 根据装配的功能检测进气系统的错误。

公开(公告)号：US06750658B2

公开(公告)日：2004-06-15

申请号：US10102964

申请日：2002-03-22

申请人： Andreas Hofmann ,  Matthias Krühler

发明人： Andreas Hofmann ,  Matthias Krühler

IPC分类号： G01R20728

CPC分类号： G01D5/2013 ,  B66B13/26 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2900/104 ,  G01D11/245 ,  G08B13/08 ,  H03K17/954

摘要： Inductive safety sensor for monitoring the condition of doors and gates, particularly of elevators, having a sensor device for sensing a target which is designed such that it emits a signal only when sensing a target made of a defined material and switches from a first constant current to another constant current when the target is sensed.

摘要翻译： 用于监测门和门（特别是电梯）的状况的感应安全传感器，其具有用于感测目标的传感器装置，该传感器装置被设计成仅当感测由限定材料制成的目标并从第一恒定电流切换时发出信号 到目标被感测到的另一恒定电流。

公开(公告)号：US06229490B1

公开(公告)日：2001-05-08

申请号：US09123731

申请日：1998-07-28

申请人： Andreas Hofmann

发明人： Andreas Hofmann

IPC分类号： H01Q124

CPC分类号： H04B1/3877 ,  H01Q1/242 ,  H01Q9/16 ,  H01Q13/08 ,  H01Q13/10 ,  H01Q21/30

摘要： In an antenna coupler (100) for testing mobile telephones (10), simple structure, which has a low coupling attenuation, is provided in that the antenna coupler (100) has the following features: a printed circuit board (1), on the upper side of which there is formed by a strip transmission line technique at least one antenna element (7,8); and a receiving element for a mobile telephone (10) secured to the upper side of the printed circuit board (1).

摘要翻译： 在用于测试移动电话（10）的天线耦合器（100）中，提供具有低耦合衰减的简单结构，其中天线耦合器（100）具有以下特征：印刷电路板（1） 其上侧由带状传输线技术形成，至少一个天线元件（7,8）; 以及固定到印刷电路板（1）的上侧的用于移动电话（10）的接收元件。

公开(公告)号：US08412437B2

公开(公告)日：2013-04-02

申请号：US12601213

申请日：2008-05-20

申请人： Thomas Burkhardt ,  Jürgen Dingl ,  Andreas Hofmann

发明人： Thomas Burkhardt ,  Jürgen Dingl ,  Andreas Hofmann

IPC分类号： B60T7/12 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00

CPC分类号： F02D41/222 ,  F02D41/1495 ,  F02D41/18 ,  F02D41/221 ,  F02D41/2454 ,  F02D41/2477 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/703 ,  Y02T10/40

摘要： Actual values of a load variable are detected by a sensor during active model trimming under different valve pressure conditions, and a model of estimated values is created. Trimming values of a model parameter are determined depending on detected and modeled values such that when the model parameter is trimmed, the modeled values approximate the detected values. A function is determined depending on the different pressure conditions and approximated to the trimming values. At different pressure conditions first lambda control values are detected. A first controller value fitted function is determined depending on the pressure conditions and approximated. When the model trimming mode is not active, second lambda control values are detected at different pressure conditions. A second controller value fitted function is determined depending on the pressure conditions and is approximated. An error of the intake system is detected depending on the fitted functions.

摘要翻译： 负载变量的实际值在不同阀门压力条件下的主动模型修整期间由传感器检测，并且创建估计值的模型。 根据检测和建模的值确定模型参数的修整值，以便在模型参数修剪时，建模值近似于检测值。 根据不同的压力条件确定功能，并且近似于修整值。 在不同的压力条件下，首先检测到λ控制值。 根据压力条件确定第一个控制器值拟合功能并进行近似。 当模型修剪模式不起作用时，在不同的压力条件下检测到第二个λ控制值。 根据压力条件确定第二控制器值拟合功能并近似。 根据装配的功能检测进气系统的错误。

公开(公告)号：US20130026593A1

公开(公告)日：2013-01-31

申请号：US13638768

申请日：2011-03-31

申请人： Ko Hermans ,  Benjamin Slager ,  Bart Clemens Kranz ,  Andreas Hofmann

发明人： Ko Hermans ,  Benjamin Slager ,  Bart Clemens Kranz ,  Andreas Hofmann

IPC分类号： H01L31/0236

CPC分类号： H01L31/0236 ,  H01L31/046 ,  H01L31/048 ,  Y02E10/50

摘要： A thin film photovoltaic device comprising a relief textured transparent cover plate, a layer of transparent conductive oxide having a layer thickness of less than 700 nm, a light absorbing active layer and a reflective back electrode, where the layer of transparent conductive oxide is a non-textured layer.

摘要翻译： 一种薄膜光伏器件，包括浮雕纹理透明盖板，层厚度小于700nm的透明导电氧化物层，光吸收有源层和反射背电极，其中透明导电氧化物层为非 纹理层。

公开(公告)号：US20100176867A1

公开(公告)日：2010-07-15

申请号：US12685149

申请日：2010-01-11

申请人： Leopold Appel ,  Hermann Danzer ,  Andreas Hofmann

发明人： Leopold Appel ,  Hermann Danzer ,  Andreas Hofmann

IPC分类号： G06G7/14

CPC分类号： H03B29/00 ,  G06F1/025 ,  H04K3/42

摘要： A noise generator for generating band-limited noise from a plurality of sinusoidal signals at the same level and equidistant frequency position in the noise spectrum is provided. A noise signal has a low crest factor and for this purpose the phase position of each individual sinusoidal signal is determined.

摘要翻译： 提供一种噪声发生器，用于从噪声频谱中的相同电平和等距离频率位置处的多个正弦信号产生带限噪声。 噪声信号具有较低的波峰因数，为此，确定每个单独的正弦信号的相位位置。

公开(公告)号：US20090262357A1

公开(公告)日：2009-10-22

申请号：US12438911

申请日：2007-08-24

申请人： Andreas Hofmann

发明人： Andreas Hofmann

IPC分类号： G01N21/55

CPC分类号： G01N21/553 ,  G01N33/54373 ,  G01N2021/0321

摘要： The plasmon resonance sensor (1) comprises a chip (2) of transparent plastic with a gold layer (3) made up of narrow part surfaces (4), arranged in a row, on the inner side of which light from a planar light source (12) is convergently guided. A Fourier lens (24) integrated in the chip (2) forms the reflected angular spectrum on the detector (23), arranged at a focal separation (F) from the integrated Fourier lens (24) for temporal determination of the incident angle with a resonant intensity minimum of reflected light. An incident lens (13) brings about imaging of the planar light source (12) in the form of lines of light on the part surfaces (4), which are further imaged in the form of lines of light on the detector (23).

摘要翻译： 所述等离子体共振传感器（1）包括透明塑料芯片（2），所述芯片（2）具有由窄层部分表面（4）构成的金层（3），所述金属层（3）在其内侧排列成平行的光源 （12）被收敛地引导。 集成在芯片（2）中的傅里叶透镜（24）在检测器（23）上形成反射角谱，其布置在与积分付里叶透镜（24）的聚焦分离（F）处，用于时间确定与 共振强度最小的反射光。 入射透镜（13）以部分表面（4）上的光线形式引起平面光源（12）的成像，其进一步以检测器（23）上的光线形式成像。