公开(公告)号：US07209036B2

公开(公告)日：2007-04-24

申请号：US11101308

申请日：2005-04-07

申请人： Jörg-Uwe Meyer ,  Frank Sattler ,  Henning Gerder ,  Udo Beckmann ,  Hartmut Stark ,  Hans Matthiessen

发明人： Jörg-Uwe Meyer ,  Frank Sattler ,  Henning Gerder ,  Udo Beckmann ,  Hartmut Stark ,  Hans Matthiessen

IPC分类号： G08B1/08

CPC分类号： H04B1/034 ,  G01C21/20 ,  G01S13/82

摘要： A device for guiding a person along a traveled path enables the wearer of the device to be guided back along the traveled path in an electronically supported manner even under conditions under which orientation is difficult. The device has a portable ejection means (2), in which a container (14) for accommodating a plurality of transponders (7) and an ejection mechanism (10), which is actuated by a control device (6) to eject a transponder (7) from the container (14), are present. A control unit (6) is prepared such as to actuate the ejection mechanism (10) at predetermined time intervals or at predetermined distances in space. A portable transmitter/receiver device (8) is designed to detect at least one of the transponders (7) dropped off and to generate a signal representative of the direction in which that transponder (7) is located. A portable display device (4) receives the direction signal of the transmitter/receiver means (8) and offers the wearer a visual and/or acoustic display of the direction.

摘要翻译： 用于沿着行进路径引导人的装置使得装置的穿戴者能够以电子支撑的方式沿着行进的路径被引导回来，即使在取向困难的条件下也是如此。 该装置具有便携式喷射装置（2），其中容纳多个应答器（7）和弹出机构（10）的容器（14），其由控制装置（6）致动以弹出应答器（ 存在来自容器（14）的7）。 准备控制单元（6），以便以预定的时间间隔或在空间中以预定的距离致动排出机构（10）。 便携式发射机/接收机设备（8）被设计为检测应答器（7）中的至少一个掉线并产生代表该应答器（7）所在方向的信号。 便携式显示设备（4）接收发射器/接收器装置（8）的方向信号，并为佩戴者提供方向的视觉和/或声学显示。

公开(公告)号：US6086251A

公开(公告)日：2000-07-11

申请号：US74774

申请日：1998-05-08

申请人： Hartmut Stark

发明人： Hartmut Stark

IPC分类号： G01F1/688 ,  G01F1/698 ,  G01N25/18 ,  G01N7/02 ,  G01P5/10

CPC分类号： G01N25/18 ,  G01F1/6888 ,  G01F1/698

摘要： A process for operating a thermocouple (2), which is arranged in a gas atmosphere and is maintained at a working temperature that is increased compared with the gas temperature by means of an a.c. power source (11). The determination of the thermal power introduced into the gas atmosphere and the temperature measurement are made possible with one measuring element. The thermocouple voltage is compared with a predetermined reference voltage U.sub.B arising from the working temperature of the thermocouple, a difference signal is formed between the thermocouple voltage and the reference voltage U.sub.B, and the a.c. power source (11)is influenced with the difference signal such that the thermocouple voltage is maintained at a constant value relative to the reference voltage U.sub.B.

摘要翻译： 一种用于操作热电偶（2）的方法，该热电偶（2）布置在气体气氛中，并且通过一个直流电压保持在与气体温度相比增加的工作温度。 电源（11）。 通过一个测量元件可以确定引入气体气氛的热功率和温度测量。 将热电偶电压与由热电偶的工作温度产生的预定参考电压UB进行比较，在热电偶电压和参考电压UB之间形成差分信号，并且， 电源（11）受到差分信号的影响，使得热电偶电压相对于参考电压UB保持在恒定值。

公开(公告)号：US07789554B2

公开(公告)日：2010-09-07

申请号：US11877953

申请日：2007-10-24

申请人： Frank Sattler ,  Hartmut Stark

发明人： Frank Sattler ,  Hartmut Stark

IPC分类号： G01K7/00 ,  G01K1/00 ,  G01K3/00

CPC分类号： G01K13/002 ,  G01K1/16 ,  G01K1/165

摘要： A double temperature sensor is provided for measuring a near-surface temperature of the ambient air and the temperature of the skin surface (9). A heat flux insulation block (4) is made of an insulation material in one piece as a housing. Two temperature sensor elements (2, 3) with respective electric connections (6) belonging to them are arranged in the heat flux insulation block (4) one on top of another at spaced locations from one another and near the surface.

摘要翻译： 提供双温度传感器用于测量环境空气的近表面温度和皮肤表面（9）的温度。 热通量绝缘块（4）由作为壳体的一体的绝缘材料制成。 属于它们的具有相应电气连接件（6）的两个温度传感器元件（2,3）以彼此间隔开的位置并靠近表面布置在热通量绝缘块（4）中。

公开(公告)号：US06538728B1

公开(公告)日：2003-03-25

申请号：US09593517

申请日：2000-06-15

申请人： Ralf Stolle ,  Hartmut Stark

发明人： Ralf Stolle ,  Hartmut Stark

IPC分类号： G01N2161

CPC分类号： G01N21/31 ,  G01N2021/3513

摘要： The invention relates to a gas sensor with an open optical measurement path for optical measurement of at least one gas component, having a light source unit (1), a detector unit (2), between which units the optical measuring path (13) extends, and having a control and evaluation device; the light source unit (1) has a light source (3) and optical guide elements for transmitting a measuring light beam to the detector unit (2), and the detector unit (2) includes a detector (4), which when oriented in the beam path of the measuring light beam detects the intensity of light from the measuring light beam, and the control and evaluation device (11) is designed to determine, on the basis of the measurement signal of the detector (4), a standard for the concentration of the gas component to be investigated. To simplify calibration and to simplify and broaden the operating functions, it is provided that the light source unit (1) is provided with a receiver device (9), which communicates with a control and evaluation device (6) in the light source unit (1), and the detector unit (2) is provided with a transmitter device (10), which communicates with the control and evaluation device (11) in the detector unit (2), so that a direct data exchange between the detector unit (2) and the light source unit (1) is made possible. In this way, it is for instance possible for the control and evaluation units, with the aid of controllable optical guide elements, to achieve an automatic optimization of the beam to the detector.

摘要翻译： 本发明涉及一种具有用于光学测量至少一种气体组分的开放式光学测量路径的气体传感器，其具有光源单元（1），检测器单元（2），光学测量路径（13）延伸 并具有控制和评估装置; 光源单元（1）具有用于将测量光束传输到检测器单元（2）的光源（3）和光导元件，并且检测器单元（2）包括检测器（4），当检测器单元 测量光束的光束路径检测来自测量光束的光的强度，并且控制和评估装置（11）被设计成基于检测器（4）的测量信号来确定标准 待研究的气体成分的浓度。 为了简化校准并简化和扩大操作功能，光源单元（1）设置有与光源单元（6）中的控制和评估装置（6）通信的接收装置（9） 1），并且检测器单元（2）设置有与检测器单元（2）中的控制和评估装置（11）进行通信的发射机装置（10），从而在检测器单元（2）之间进行直接数据交换 2）和光源单元（1）成为可能。 以这种方式，借助于可控光导元件，控制和评估单元是可能的，以实现对检测器的光束的自动优化。

公开(公告)号：US08596537B2

公开(公告)日：2013-12-03

申请号：US12830726

申请日：2010-07-06

申请人： Sönke Faber ,  Wolfgang Falb ,  Michael Heidschmidt ,  Sven Heyer ,  Götz Kullik ,  Frank Mecklenburg ,  Martin Meyer ,  Gerd Peter ,  Klaus Radomski ,  Hartmut Stark

发明人： Sönke Faber ,  Wolfgang Falb ,  Michael Heidschmidt ,  Sven Heyer ,  Götz Kullik ,  Frank Mecklenburg ,  Martin Meyer ,  Gerd Peter ,  Klaus Radomski ,  Hartmut Stark

IPC分类号： G06K7/10

CPC分类号： A61M16/186 ,  A61M16/01 ,  A61M2205/3306 ,  A61M2205/3386 ,  A61M2205/3389 ,  A61M2205/3561 ,  A61M2205/3592 ,  A61M2205/6063

摘要： An anesthesia system (1) is provided with an anesthesia apparatus (2), at least one anesthetic dispenser (3) and at least one parameter detection device (7) for detecting at least one parameter of the at least one anesthetic dispenser (3) at the anesthesia apparatus (2). The parameter detection device (7) is provided with an apparatus interface unit (10) with at least one camera (17) at the anesthesia apparatus (2) and with a dispenser interface unit (11) with at least one image pattern (16) at the at least one anesthetic dispenser (3). The at least one image pattern (16) can be detected by the camera (17), and the dispenser interface unit (11) is a passive dispenser interface unit (11).

摘要翻译： 麻醉系统（1）设置有麻醉设备（2），至少一个麻醉剂分配器（3）和至少一个用于检测所述至少一个麻醉剂分配器（3）的至少一个参数的参数检测装置（7） 在麻醉设备（2）上。 参数检测装置（7）在麻醉装置（2）上设置有具有至少一个照相机（17）的装置接口单元（10）和具有至少一个图像图案（16）的分配器接口单元（11） 在所述至少一个麻醉分配器（3）处。 所述至少一个图像图案（16）可由所述照相机（17）检测，并且所述分配器接口单元（11）是被动分配器接口单元（11）。

公开(公告)号：US20060009167A1

公开(公告)日：2006-01-12

申请号：US11101308

申请日：2005-04-07

申请人： Jorg-Uwe Meyer ,  Frank Sattler ,  Henning Gerder ,  Udo Beckmann ,  Hartmut Stark ,  Hans Matthiessen

发明人： Jorg-Uwe Meyer ,  Frank Sattler ,  Henning Gerder ,  Udo Beckmann ,  Hartmut Stark ,  Hans Matthiessen

IPC分类号： H04B1/034

CPC分类号： H04B1/034 ,  G01C21/20 ,  G01S13/82

摘要： A device for guiding a person along a traveled path enables the wearer of the device to be guided back along the traveled path in an electronically supported manner even under conditions under which orientation is difficult. The device has a portable ejection means (2), in which a container (14) for accommodating a plurality of transponders (7) and an ejection mechanism (10), which is actuated by a control device (6) to eject a transponder (7) from the container (14), are present. A control unit (6) is prepared such as to actuate the ejection mechanism (10) at predetermined time intervals or at predetermined distances in space. A portable transmitter/receiver device (8) is designed to detect at least one of the transponders (7) dropped off and to generate a signal representative of the direction in which that transponder (7) is located. A portable display device (4) receives the direction signal of the transmitter/receiver means (8) and offers the wearer a visual and/or acoustic display of the direction.

摘要翻译： 用于沿着行进路径引导人的装置使得装置的穿戴者能够以电子支撑的方式沿着行进的路径被引导回来，即使在取向困难的条件下也是如此。 该装置具有便携式喷射装置（2），其中容纳多个应答器（7）和弹出机构（10）的容器（14），其由控制装置（6）致动以弹出应答器（ 存在来自容器（14）的7）。 准备控制单元（6），以便以预定的时间间隔或在空间中以预定的距离致动排出机构（10）。 便携式发射机/接收机设备（8）被设计为检测应答器（7）中的至少一个掉线并产生代表该应答器（7）所在方向的信号。 便携式显示设备（4）接收发射器/接收器装置（8）的方向信号，并为佩戴者提供方向的视觉和/或声学显示。

公开(公告)号：US06564629B2

公开(公告)日：2003-05-20

申请号：US10025737

申请日：2001-12-19

申请人： Hartmut Stark

发明人： Hartmut Stark

IPC分类号： G01F168

CPC分类号： G01F1/6847

摘要： A device for measuring the flow of a fluid located in a fluid channel heats the fluid channel without additional components. A metallic tube (2) with predetermined thermoelectric potential is provided as a fluid channel. An a.c. power source (7) is connected to a partial section (6) of the tube (2) in such a manner that the partial section (6) is heated as a resistor element to an increased working temperature compared with the temperature of the fluid. At least one thermocouple (12) is provided with junction points formed along the partial section (6) in such a manner that at least two wires (8, 9) with another thermoelectric potential are connected to the tube (2) in the area of the partial section (6). A measuring circuit (13, 14, 15) evaluates the thermocouple voltage of the thermocouple (12) and has a circuit (13) which eliminates the a.c. voltage component superimposed to the thermocouple voltage as a consequence of the a.c. heating. The thermocouple voltage yields the measured variable corresponding to the flow.

公开(公告)号：US06430987B1

公开(公告)日：2002-08-13

申请号：US09698233

申请日：2000-10-30

申请人： Hartmut Stark

发明人： Hartmut Stark

IPC分类号： G01N2774

CPC分类号： G01N27/74

摘要： The object is to improve an apparatus for measuring the concentration of a paramagnetic gas in a gas sample, in such a way a measurement signal with a low noise ratio is obtained. The apparatus proposed according to the invention is characterized by a modulatable magnetic field source 4, 5, 6, 7 with an air gap 3 as a measuring chamber for receiving the gas sample; a modulation source 26 for outputting a modulation signal to the magnetic field source 4, 5, 6, 7; a measuring element 8, disposed inside the air gap 3 and heated to an operating temperature, for outputting a heat flow measurement signal; a filter device 28, 29, for filtering periodic fluctuations out, caused by the modulation of the magnetic field source, from the heat flow measurement signal caused by the modulation of the magnetic field source, the amplitude of the periodic fluctuations, being a measure for the proportion of the gas in the gas sample.

摘要翻译： 本发明的目的是改进用于测量气体样品中顺磁性气体浓度的装置，从而获得具有低噪声比的测量信号。 根据本发明提出的装置的特征在于具有可调节的磁场源4,5,6,7，其中气隙3作为用于接收气体样本的测量室; 用于将调制信号输出到磁场源4,5,6,7的调制源26; 测量元件8，设置在气隙3的内部并被加热到工作温度，用于输出热流测量信号; 滤波器装置28,29，用于通过由磁场源的调制引起的周期性波动，从由磁场源的调制引起的热流测量信号，周期性波动的振幅，作为 气体样品中气体的比例。

公开(公告)号：US06338271B1

公开(公告)日：2002-01-15

申请号：US09391435

申请日：1999-09-08

申请人： Hartmut Stark

发明人： Hartmut Stark

IPC分类号： G01F168

CPC分类号： G01F1/6986 ,  G01F1/6888

摘要： A device for measuring the velocity of flow of a fluid, with at least one thermocouple (10), whose junction point is arranged in the fluid, with an a.c. power source (11) heating the thermocouple to a working temperature higher than the temperature of the fluid and with an evaluating circuit (12, 13) processing the thermocouple voltage, is to be improved such that the temperature dependence of the heat conductivity of the fluid to be investigated is compensated in a simple manner. To accomplish this object, the temperature coefficient of the ohmic resistance of the thermocouple (10) is adapted to the temperature dependence of the heat conductivity of the fluid such that the heating power converted in the thermocouple (10) during a change in temperature and unchanged current varies by exactly the same amount as the amount of heat released to the fluid due to the changed heat conduction.

摘要翻译： 一种用于测量流体速度的装置，其具有至少一个热电偶（10），其连接点布置在流体中，具有直流。 电源（11）将热电偶加热到高于流体温度的工作温度，以及处理热电偶电压的评估电路（12,13）被改进，使得流体的热导率的温度依赖性 被调查者以简单的方式进行补偿。 为了实现该目的，热电偶（10）的欧姆电阻的温度系数适应于流体的热导率的温度依赖性，使得在温度变化期间在热电偶（10）中转换的加热功率不变 电流与由于热传导变化而释放到流体中的热量完全相同。