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Berthold Technologies GmbH & Co. KG

Berthold Technologies GmbH & Co. KG Patent applications
Patent application numberTitlePublished
20120119093Procedures to Minimize the Orientation Dependency of Automatic Drift Compensation of a Scintillation Counter - A method of minimizing the orientation dependence of an automatic drift compensation of a scintillation counter having a rod-shaped scintillator is provided. The cosmic radiation energy spectrum is analyzed above a predefined energy threshold value for the automatic drift compensation. A counting rate of particles having an energy deposition in the scintillator greater than an energy threshold value is controlled to a constant desired counting rate value. The method determines a first integral energy spectrum of the cosmic radiation while the scintillator is upright, and a second integral energy spectrum while the scintillator is in a horizontal position. An intersection point of the first and second integral energy spectrums is detected, and the energy threshold value of the drift compensation is set to the energy threshold value pertaining to the intersection point and the desired counting rate value is set to the counting rate pertaining to the intersection point.05-17-2012
20120036918APPARATUS, DEVICE AND METHOD FOR ARRANGING AT LEAST ONE SAMPLE CONTAINER - An apparatus for arranging at least on 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.02-16-2012
20120027642Luminometer or Fluorometer with an Injection Device - 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 (02-02-2012
20110192990Measuring device for the measurement of bioluminescence, chemoluminescence or fluorescence of objects, irradiation device, measuring system, and method for the observation of plants - Described is a measuring device for the measurement of bioluminescence, chemoluminescence or fluorescence of objects. The measuring device comprises a light-tight housing (08-11-2011