公开(公告)号：US20140061677A1

公开(公告)日：2014-03-06

申请号：US13598841

申请日：2012-08-30

申请人： Bernhard Jakoby ,  Ventsislav Lachiev ,  Thomas Grille ,  Peter Irsigler ,  Sokratis Sgouridis ,  Ursula Hedenig ,  Thomas Krotscheck Ostermann

发明人： Bernhard Jakoby ,  Ventsislav Lachiev ,  Thomas Grille ,  Peter Irsigler ,  Sokratis Sgouridis ,  Ursula Hedenig ,  Thomas Krotscheck Ostermann

IPC分类号： H01L33/48

CPC分类号： G01N21/552 ,  G01N21/648 ,  G01N21/7703 ,  G01N21/7746

摘要： Some embodiments of the present disclosure relate to an infrared (IR) opto-electronic sensor having a silicon waveguide implemented on a single silicon integrated chip. The IR sensor has a semiconductor substrate having a silicon waveguide extends along a length between a radiation input conduit and a radiation output conduit. The radiation input conduit couples radiation into the silicon waveguide, while the radiation output conduit couples radiation out from the silicon waveguide. The silicon waveguide conveys the IR radiation from the radiation input conduit to the radiation output conduit at a single mode. As the radiation is conveyed by the silicon waveguide, an evanescent field is formed that extends outward from the silicon waveguide to interact with a sample positioned between the radiation input conduit and the radiation output conduit.

摘要翻译： 本公开的一些实施例涉及具有在单个硅集成芯片上实现的硅波导的红外（IR）光电传感器。 IR传感器具有半导体衬底，其具有沿着辐射输入导管和辐射输出导管之间的长度延伸的硅波导。 辐射输入导管将辐射耦合到硅波导中，而辐射输出导管将辐射从硅波导耦合出来。 硅波导以单一模式将来自辐射输入导管的IR辐射传送到辐射输出导管。 当辐射由硅波导传送时，形成从硅波导向外延伸的消逝场，以与位于辐射输入导管和辐射输出导管之间的样品相互作用。

公开(公告)号：US09417186B2

公开(公告)日：2016-08-16

申请号：US13598841

申请日：2012-08-30

申请人： Bernhard Jakoby ,  Ventsislav Lachiev ,  Thomas Grille ,  Peter Irsigler ,  Ursula Hedenig ,  Sokratis Sgouridis ,  Thomas Krotscheck Ostermann

发明人： Bernhard Jakoby ,  Ventsislav Lachiev ,  Thomas Grille ,  Peter Irsigler ,  Ursula Hedenig ,  Sokratis Sgouridis ,  Thomas Krotscheck Ostermann

IPC分类号： H01L33/48 ,  G01N21/552 ,  G01N21/64 ,  G01N21/77

CPC分类号： G01N21/552 ,  G01N21/648 ,  G01N21/7703 ,  G01N21/7746

摘要： Some embodiments of the present disclosure relate to an infrared (IR) opto-electronic sensor having a silicon waveguide implemented on a single silicon integrated chip. The IR sensor has a semiconductor substrate having a silicon waveguide extends along a length between a radiation input conduit and a radiation output conduit. The radiation input conduit couples radiation into the silicon waveguide, while the radiation output conduit couples radiation out from the silicon waveguide. The silicon waveguide conveys the IR radiation from the radiation input conduit to the radiation output conduit at a single mode. As the radiation is conveyed by the silicon waveguide, an evanescent field is formed that extends outward from the silicon waveguide to interact with a sample positioned between the radiation input conduit and the radiation output conduit.

摘要翻译： 本公开的一些实施例涉及具有在单个硅集成芯片上实现的硅波导的红外（IR）光电传感器。 IR传感器具有半导体衬底，其具有沿着辐射输入导管和辐射输出导管之间的长度延伸的硅波导。 辐射输入导管将辐射耦合到硅波导中，而辐射输出导管将辐射从硅波导耦合出来。 硅波导以单一模式将来自辐射输入导管的IR辐射传送到辐射输出导管。 当辐射由硅波导传送时，形成从硅波导向外延伸的消逝场，以与位于辐射输入导管和辐射输出导管之间的样品相互作用。

公开(公告)号：US06924214B2

公开(公告)日：2005-08-02

申请号：US10416109

申请日：2002-08-24

申请人： Bernhard Jakoby

发明人： Bernhard Jakoby

IPC分类号： F01M11/06 ,  G01F23/00 ,  G01F23/24 ,  G01F23/26 ,  H01L21/30 ,  H01L21/36

CPC分类号： G01F23/24 ,  G01F23/0092 ,  G01F23/266 ,  Y10S438/907

摘要： In a method for calculating a time-related fill level signal (h(t)) from a sensor signal (s(t)) of a fill level sensor for detection of the fill level of a liquid, the time-related fill level signal (h(t)) is calculated as a function of the sensor signal (s(t)) and the modeled runoff behavior of the liquid on the fill level sensor.

摘要翻译： 在用于检测液体的填充水平的填充液位传感器的传感器信号（s（t））计算时间相关的填充水平信号（h（t））的方法中，时间相关的填充水平信号 （h（t））被计算为传感器信号（s（t））的函数以及液体在填充液位传感器上的建模径流行为。

公开(公告)号：US06755073B2

公开(公告)日：2004-06-29

申请号：US10332830

申请日：2003-06-16

申请人： Bernhard Jakoby ,  Matthias Buskies

发明人： Bernhard Jakoby ,  Matthias Buskies

IPC分类号： G01N1116

CPC分类号： G01N11/16

摘要： A sensor for measuring the viscosity of a fluid, which has an oscillator. The oscillator is dipped into the fluid. The surface of the oscillator is provided with a dirt-repellent coating.

摘要翻译： 用于测量具有振荡器的流体粘度的传感器。 振荡器浸入流体中。 振荡器的表面设有防污涂层。

公开(公告)号：US07694551B2

公开(公告)日：2010-04-13

申请号：US10581006

申请日：2004-11-22

申请人： Bernhard Jakoby

发明人： Bernhard Jakoby

IPC分类号： G01N11/10

CPC分类号： G01N11/16

摘要： A sensor for measuring a liquid viscosity includes at least one piezo-electrical element in the form of a resonator, at least one first exciting electrode, and a second exciting electrode. At least the first exciting electrode is arranged on the sensitive surface of the sensor and, in order to reduce measuring time at predefined temperatures, the sensor is provided with a heating electrode for heating a measurable liquid.

摘要翻译： 用于测量液体粘度的传感器包括至少一个谐振器形式的压电元件，至少一个第一激励电极和第二激励电极。 至少第一激励电极布置在传感器的敏感表面上，为了减少在预定温度下的测量时间，传感器设置有用于加热可测量液体的加热电极。

公开(公告)号：US20050103096A1

公开(公告)日：2005-05-19

申请号：US10501818

申请日：2002-09-23

申请人： Bernhard Jakoby ,  Johannes Artzner

发明人： Bernhard Jakoby ,  Johannes Artzner

IPC分类号： G01N9/00 ,  G01N11/16 ,  G01N11/00 ,  G01H3/06

CPC分类号： G01N9/002 ,  G01N11/16

摘要： A device for measuring the viscosity and/or the density of a fluid using a resonator capable of mechanical vibrations. The resonator is capable of being brought into contact with the fluid. An oscillator circuit is also provided, wherein the oscillator circuit has a first feedback network and a second feedback network.

公开(公告)号：US20050072228A1

公开(公告)日：2005-04-07

申请号：US10501294

申请日：2002-09-23

申请人： Bernhard Jakoby ,  Matthias Buskies

发明人： Bernhard Jakoby ,  Matthias Buskies

IPC分类号： G01F23/26

CPC分类号： G01F23/268

摘要： A device for measuring fill levels, in particular liquid fill levels, is provided, which device has a capacitive sensor and, connected to the sensor, a unit for analyzing a measuring signal from the sensor. The device for measuring fill levels may be manufactured cost-effectively and enables highly accurate measurements. The sensor has at least two base components including finger-shaped electrodes projecting therefrom. The electrodes are situated offset from one another, and the base components are fixed in position with respect to one another by at least one fixing element, the fixing element being situated outside the overlapping area of the electrodes.

摘要翻译： 提供了用于测量填充水平，特别是液体填充水平的装置，该装置具有电容传感器，并且连接到传感器，用于分析来自传感器的测量信号的单元。 用于测量填充水平的装置可以经济有效地制造并且能够进行高度精确的测量。 传感器具有至少两个基本部件，包括从其突出的指状电极。 电极彼此偏移，并且基部部件通过至少一个固定元件相对于彼此固定在适当位置，固定元件位于电极的重叠区域的外部。

公开(公告)号：US20050011260A1

公开(公告)日：2005-01-20

申请号：US10488430

申请日：2003-02-19

申请人： Michael Arndt ,  Isolde Simon ,  Bernhard Jakoby

发明人： Michael Arndt ,  Isolde Simon ,  Bernhard Jakoby

IPC分类号： G01P13/00 ,  B60R21/01 ,  B60R21/013 ,  G01P15/00 ,  G01P15/02 ,  G01P15/12 ,  G01P15/18 ,  G01F1/68

CPC分类号： G01P15/12 ,  B60R21/013 ,  G01P15/008 ,  G01P15/18

摘要： A sensor is used for measuring the motion of a fluid in relation to a heating device. A temperature-measuring means is provided in such a way that the temperature of the fluid is measured at a measuring location as a function of the motion of the fluid, as a measuring location, the location of the heating device or its immediate vicinity being provided.

摘要翻译： 传感器用于测量流体相对于加热装置的运动。 设置温度测量装置，使得在测量位置处测量流体的温度作为流体的运动的函数，作为测量位置，提供加热装置或其紧邻的位置 。

公开(公告)号：US07089784B2

公开(公告)日：2006-08-15

申请号：US10362990

申请日：2002-05-11

申请人： Bernhard Jakoby ,  Johannes Artzner

发明人： Bernhard Jakoby ,  Johannes Artzner

IPC分类号： G01N11/00

CPC分类号： G01N11/00 ,  G01N2011/0013

摘要： A device is provided for evaluating the signal from a viscosity sensor having an amplifying circuit. The amplification of the amplifying circuit is controlled by a temperature signal from a temperature sensor.

摘要翻译： 提供了一种用于评估来自具有放大电路的粘度传感器的信号的装置。 放大电路的放大由来自温度传感器的温度信号控制。

公开(公告)号：US06786080B2

公开(公告)日：2004-09-07

申请号：US10204762

申请日：2002-12-20

申请人： Bernhard Jakoby ,  Stephan Buch ,  Oliver Schatz

发明人： Bernhard Jakoby ,  Stephan Buch ,  Oliver Schatz

IPC分类号： G01N3326

CPC分类号： F01M11/10 ,  F01M2011/1473 ,  F01M2011/148 ,  F16N2270/52 ,  G01N2011/0013

摘要： A method for assessing the deterioration of motor oil is provided, in which the oil viscosity of the motor oil is measured by a sensor, and the length of an oil-change interval is determined in an evaluating electronics having a display device. According to the present invention, it is provided that a temperature sensor for the simultaneous determination of the oil temperature is assigned to the sensor for measuring the oil viscosity, and the oil viscosity and oil temperature are measured in the cooling phase of the engine after it has been switched off.

摘要翻译： 提供了一种用于评估机油劣化的方法，其中通过传感器测量机油的油粘度，并且在具有显示装置的评估电子装置中确定换油间隔的长度。 根据本发明，提供了用于同时测定油温的温度传感器用于测量油粘度的传感器，并且在发动机的冷却阶段之后测量油粘度和油温度 已被关闭。