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1. 发明申请

US20210389220A1 Method For Measuring Counting Rates Or Measured Variables Dependent On The Counting Rates And Apparatus For Measuring Counting Rates Or Measured Variables Dependent On The Counting Rates 有权
公开(公告)号：US20210389220A1
公开(公告)日：2021-12-16
申请号：US17342705
申请日：2021-06-09
申请人： Berthold Technologies GmbH & Co. KG
发明人： Steffen MUELLER
IPC分类号： G01N9/24 , G01N23/10 , G01N23/095
摘要： A method for measuring counting rates or measured variables dependent on the counting rates for determining a density profile of at least two substances with different densities arranged within a container by using a plurality of detectors is provided. The method includes recording respective gamma rays which have penetrated at least partially through at least one of the substances by using the detectors, and generating a respective counting rate or a respective measured variable dependent on the counting rate only on the basis of respectively recorded gamma rays of which the respective gamma energy is greater than or equal to an energy threshold value, the energy threshold value being a minimum of 0.5 times a Compton energy value of a Compton gap of the gamma rays.

2. 发明授权

US11029422B2 Radiometric measuring apparatus 有权
公开(公告)号：US11029422B2
公开(公告)日：2021-06-08
申请号：US16693581
申请日：2019-11-25
申请人： Berthold Technologies GmbH & Co. KG
发明人： Tobias Daibenzeiher , Steffen Mueller , Ewald Freiburger
IPC分类号： G01T1/208 , G01T1/20
摘要： A radiometric measuring apparatus detects a measured variable in the form of a fill level, a point level, a density and/or a mass flow, and includes a scintillator embodied to generate light pulses upon excitation by ionizing radiation, an optoelectronic sensor embodied to convert the light pulses into a sensor signal, a first signal processing unit embodied to process the sensor signal into a first measured variable signal, an adjustable second signal processing unit embodied in a measurement setting to process the sensor signal into a second measured variable signal, wherein the second measured variable signal corresponds to the first measured variable signal in the case of a correctly processing first signal processing unit and a correctly processing second signal processing unit, and embodied in at least one operation setting to process the sensor signal into at least one operating variable signal, wherein the at least one operating variable signal does not correspond to the measured variable signals, a setting unit embodied to set the second signal processing unit into the measurement setting in measured variable time intervals and into the at least one operation setting in operating variable time intervals that alternate with the measured variable time intervals, and an assessment unit embodied to compare the first measured variable signal and the second measured variable signal with one another and to assess the first signal processing unit and/or the second signal processing unit to be processing correctly or incorrectly, depending on a result of the comparison.

3. 发明授权

US10436916B2 Module system for a radiometric measuring device 有权
公开(公告)号：US10436916B2
公开(公告)日：2019-10-08
申请号：US15854988
申请日：2017-12-27
申请人： BERTHOLD TECHNOLOGIES GmbH & Co. KG
发明人： Ewald Freiburger , Tobias Daibenzeiher
IPC分类号： G01T1/20 , G01T1/175 , G01F23/288 , G01T3/06 , G01T3/08 , G01N9/36 , G01N23/09
摘要： A module system for a radiometric measuring device includes a basic module having a sensor arrangement designed to generate a measurement signal on the basis of radiation which strikes the sensor arrangement, a signal evaluation unit electrically coupled to the sensor arrangement and being designed to determine a measurement variable on the basis of the measurement signal, a control device interface, wherein the basic module is coupleable to at least one control device by the control device interface for interchanging data, the basic module being supplied with electrical energy solely via its control device interface in a basic operating state, and an expansion module interface. The module system further includes an expansion module which is separate from the basic module and has a basic module interface, the basic module interface being able to be coupled to the expansion module interface for interchanging data, interchanging energy, and/or interchanging measurement signals, a number of functional groups, and an energy supply interface coupleable to an energy supply unit separate from the basic module and the expansion module, wherein energy provided via the energy supply interface is used to supply energy to the expansion module.

4. 发明授权

US09897703B2 Radiometric detector for detecting a measurement variable 有权
公开(公告)号：US09897703B2
公开(公告)日：2018-02-20
申请号：US15060917
申请日：2016-03-04
申请人： BERTHOLD TECHNOLOGIES GmbH & Co. KG
发明人： Dirk Moermann , Ewald Freiburger , Steffen Mueller , Tobias Daibenzeiher
IPC分类号： G01T1/20 , G01T7/00 , G01T1/00 , G01F23/288 , G01N9/24
CPC分类号： G01T1/2006 , G01F23/288 , G01N9/24 , G01T1/00 , G01T1/2018 , G01T7/005
摘要： A radiometric detector is provided for detecting a measurement variable. The detector is particularly failsafe with, simultaneously, a simple, space-saving and cost-effective design, without having losses in the signal-to-noise ratio.

5. 发明授权

US08393234B2 Apparatus, device and method for arranging at least one sample container 有权
标题翻译：用于布置至少一个样品容器的装置，装置和方法
公开(公告)号：US08393234B2
公开(公告)日：2013-03-12
申请号：US13025574
申请日：2011-02-11
申请人： Peter Haefner , Bernd Hutter
发明人： Peter Haefner , Bernd Hutter
IPC分类号： G01N17/00 , G01N1/00 , B01L3/00
CPC分类号： G01N21/645 , G01N21/0332
摘要： An apparatus for arranging at least one sample container inside an optical measuring device includes a carrier for arranging the sample container and a ventilation device. The ventilation device is arranged adjacent to the carrier and is provided with at least one air outlet arranged above the carrier. The ventilation device includes at least one heating element for generating an airflow and heating up the airflow.
摘要翻译：用于在光学测量装置内布置至少一个样品容器的装置包括用于布置样品容器和通风装置的载体。通风装置邻近载体布置，并且设置有布置在载体上方的至少一个空气出口。通风装置包括至少一个用于产生气流并加热气流的加热元件。

6. 发明申请

US20120027642A1 Luminometer or Fluorometer with an Injection Device 审中-公开
标题翻译：具有注射装置的发光计或荧光计
公开(公告)号：US20120027642A1
公开(公告)日：2012-02-02
申请号：US13194673
申请日：2011-07-29
申请人： Fritz BERTHOLD , Wilfried Reuter
发明人： Fritz BERTHOLD , Wilfried Reuter
IPC分类号： G01N21/76 , G01N21/64
CPC分类号： G01N21/6452 , G01N21/76
摘要： Described is a luminometer or fluorometer having an optical axis which extends essentially perpendicular to the measuring sample. The detector for the luminometer or the fluorometer is arranged either directly or via a deflection means in the optical axis. An injection device (20) with an injection channel is provided for feeding in the reagents, wherein the injection channel consists of a first section and a second section, arranged at an angle relative to the first section, and is provided with a discharge opening (24c) that points in the direction of the measuring sample. To achieve a high sensitivity and a broad application range, the first section of the injection channel extends essentially perpendicular to the optical axis and at least one second injection device is provided which also comprises an injection channel with two sections, wherein the first section extends essentially perpendicular to the optical axis and the second section is angled relative to the first section and which ends in a discharge opening (24c′, 24c″).
摘要翻译：描述了具有基本上垂直于测量样品延伸的光轴的发光计或荧光计。用于发光计或荧光计的检测器直接或通过光轴上的偏转装置布置。提供了具有注入通道的注射装置（20），用于供给试剂，其中注射通道由相对于第一部分成一定角度布置的第一部分和第二部分组成，并且设置有排出口 24c）指向测量样品的方向。为了实现高灵敏度和广泛的应用范围，注入通道的第一部分基本上垂直于光轴延伸，并且提供至少一个第二注射装置，其还包括具有两个部分的注射通道，其中第一部分基本上延伸垂直于所述光轴并且所述第二部分相对于所述第一部分成角度并且其终止于排出开口（24c'，24c“）。

7. 发明申请

US20080142718A1 SYSTEM FOR MEASURING IONIZING RADIATION 有权
标题翻译：用于测量离子辐射的系统
公开(公告)号：US20080142718A1
公开(公告)日：2008-06-19
申请号：US11871417
申请日：2007-10-12
申请人： Dirk MORMANN , Stephen Hirsch , Ewald Freiburger
发明人： Dirk MORMANN , Stephen Hirsch , Ewald Freiburger
IPC分类号： G01T1/20
CPC分类号： G01F23/288 , G01T1/20
摘要： A system for measuring ionizing radiation with a scintillator incorporates a first assembly of at least two rod-shaped scintillator elements, which can be optically coupled to one another via their opposed face ends. The first assembly of scintillator elements is coaxially enclosed by a second assembly of interconnectable sheath elements.According to the invention, one scintillator element (11), one sheath element (12) and two face-end window elements (131, 132) form a scintillator module (10) in each case, which is optically and mechanically connectable to additional scintillator modules. The individual scintillator elements can thus be produced as encapsulated scintillator modules by means of “suitable” sheath elements and window elements. This provides for a simple and reliable manipulation and assembly of the measuring assembly at the site of its application.
摘要翻译：用闪烁体测量电离辐射的系统包括至少两个棒状闪烁器元件的第一组件，其可以通过其相对的面端部彼此光学耦合。闪烁体元件的第一组件由可互连护套元件的第二组件同轴地封闭。根据本发明，在每种情况下，一个闪烁体元件（11），一个护套元件（12）和两个端面窗元件（131,132）形成闪烁体模块（10），其在光学和机械上可连接到附加的闪烁体模块。因此，单独的闪烁体元件可以通过“合适的”护套元件和窗口元件作为封装的闪烁体模块来生产。这提供了测量组件在其应用现场的简单和可靠的操纵和组装。

8. 发明授权

US06949754B2 Apparatus for measuring in particular luminescent and/or fluorescent radiation 有权
标题翻译：用于特别测量发光和/或荧光辐射的装置
公开(公告)号：US06949754B2
公开(公告)日：2005-09-27
申请号：US10206824
申请日：2002-07-29
申请人： Michael Peukert , Norbert Klaiber , Berthold Breitkopf
发明人： Michael Peukert , Norbert Klaiber , Berthold Breitkopf
IPC分类号： G01N21/64 , G01N21/76
CPC分类号： G01N21/6452 , G01N21/76 , G01N2021/6471
摘要： An apparatus for selected measurement of, in particular, luminescent and/or fluorescent radiation has a plurality of measurement light paths (M1, M2, M3), which each have their own measuring devices optimized for the particular measurement mode. As a common device, a filter holder (5) is used, in which the detector and each of the measuring devices have access to each of the openings of the filter holder, and each of these openings can be equipped with an emissions filter that is expedient for the particular measurement mode involved. The result is an especially compact arrangement of a multipurpose measuring instrument with measurement properties that are largely equivalent to the measurement properties of special individual measuring instruments and that is also suitable in particular as an individual instrument for special luminescence measurements, such as BRET measurements.
摘要翻译：用于特别是发光和/或荧光辐射的选择测量的装置具有多个测量光路径（M 1，M 2，M 3），它们各自具有针对特定测量模式而优化的测量装置。作为通用装置，使用过滤器保持器（5），其中检测器和每个测量装置可以进入过滤器保持器的每个开口，并且这些开口中的每一个可以配备有排放过滤器适用于所涉及的特定测量模式。结果是具有测量性质的多用途测量仪器的特别紧凑的布置，其大体上等同于特殊的单独测量仪器的测量特性，并且特别适用于特殊发光测量（例如BRET测量）的单独仪器。

9. 发明授权

US08569683B2 Method and device for monitoring an automatic drift compensation 有权
标题翻译：监测自动漂移补偿的方法和装置
公开(公告)号：US08569683B2
公开(公告)日：2013-10-29
申请号：US12731890
申请日：2010-03-25
申请人： Ewald Freiburger , Juergen Briggmann , Gerhard Kappler
发明人： Ewald Freiburger , Juergen Briggmann , Gerhard Kappler
IPC分类号： G01T1/208 , G12B13/00
CPC分类号： G01T1/40 , G01T1/20
摘要： A device for monitoring an automatic drift compensation of a scintillation counter may include a drift compensation monitoring unit which is designed to evaluate a counting rate caused by a monitoring radiation source for the purpose of monitoring the automatic drift compensation.
摘要翻译：用于监测闪烁计数器的自动漂移补偿的装置可以包括漂移补偿监测单元，其被设计为评估由监视辐射源引起的计数速率，以监视自动漂移补偿。

10. 发明申请

US20220176442A1 Method and Measuring Instrument for Measurement of the Casting Level in a Mould 有权
公开(公告)号：US20220176442A1
公开(公告)日：2022-06-09
申请号：US17457538
申请日：2021-12-03
申请人： Berthold Technologies GmbH & Co. KG
发明人： Juergen BRIGGMANN , Albert ROEDFALK , Steffen MUELLER , Gerd REIME
IPC分类号： B22D2/00 , G01F23/26
摘要： A method for measurement of the casting level in a mould incudes the steps of: a) impressing a temporal current profile into a transmitting coil that is arranged at the mould, during a measuring time interval; b) measuring a temporal signal profile resulting in a receiving coil during the measuring time interval, wherein the receiving coil is coupled inductively to the transmitting coil; c) selecting a time window within the measuring time interval, and d) evaluating the measured temporal signal profile within the selected time window to determine the casting level.

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