SEIMENS AKTIENGESELLSCHAFT Patent applications |
Patent application number | Title | Published |
20150338527 | A DETECTOR FOR RADIATION, PARTICULARLY HIGH ENERGY ELECTROMAGNETIC RADIATION - A detector for radiation, particularly high energy electromagnetic radiation is provided. The detector includes a converting section including a cathode for converting the radiation incident on the converting section in electrons by the photoelectric effect. The detector further includes a gas electron multiplier for generating an electron avalanche from electrons which are generated by the converting section and enter the gas electron multiplier, the gas electron multiplier including a first electrode, a dielectric layer and a second electrode, the first electrode being disposed at a first side of the dielectric layer adjacent to the converting section and the second electrode being disposed at a second side of the dielectric layer opposite to the first side. The gas electron multiplier includes a number of holes filled with gas, the holes extending through the first electrode, the dielectric layer and the second electrode. | 11-26-2015 |
20140260265 | COMBUSTION CHAMBER FOR A GAS TURBINE AND BURNER ARRANGEMENT - A combustion chamber ( | 09-18-2014 |
20140123113 | SYSTEM AND A METHOD FOR ANALYZING A PIECE OF CODE - A system for analyzing a piece of code includes a symbolic state generator adapted to generate symbolic states for statements in the piece of code where exceptions occur. The symbolic state generator is also adapted to provide the symbolic states as inputs to a static analyzer. The system includes a user interface adapted to transfer an exception specifier having an exception causing state to a static analyzer. The static analyzer is adapted to receive the symbolic states from the symbolic state generator and the exception specifier having the exception causing state from the user interface. The static analyzer is adapted to compare the symbolic states with the exception causing states and to provide a output on a basis of the comparison. The exception specifier includes an exception causing state and represents a language run-time exception or a user defined exception. | 05-01-2014 |
20120249129 | DEVICE FOR DETERMINING THE ANGULAR POSITION OF A PIVOTABLE COMPRESSOR GUIDE VANE - A device for determining the angular position of a compressor guide vane pivotable about the longitudinal axis thereof disposed in a compressor, associated with a synchronously rotating, flat measuring surface is provided. In order to allow particularly reliable, simple, and nearly error-free detection of the angular positions by means of a robust device, the angular position of the compressor guide vane rotatable about the longitudinal axis thereof is semi-automatically determined by means of the device. To this end, the device includes at least one mounting unit for temporarily fastening the device in alignment on the compressor, and a measuring unit including an angle measuring device having a rotary plate rotatable about the rotary axis, on which rotary plate a vertically protruding measuring arm extending parallel to the rotary axis is provided for making planar contact, via the free end thereof, with the measuring surface. | 10-04-2012 |
20090280990 | SYNCHRONOUS MACHINE HAVING MAGNETIC BEARINGS EXCITED BY THE ROTOR - A superconductive synchronous machine having superconductive magnetic bearings. A superconductor ( | 11-12-2009 |
20090279607 | Method and apparatus for video coding - In uniform superposition of two predictions toward a weighted superposition, such as in coding B frames, weighting is based on reliability of a reference picture used for determination of the prediction. Since there is a relationship between the reliability and the respective quantization parameter, coupling to the quantization parameter that is also known in the receiver also can be effected advantageously. | 11-12-2009 |
20090118847 | Method for Operating a Calculating Unit and Signal for Processing in a Calculating Unit - The invention relates to a method for operating a calculating unit, whereon at least one part of the signals and a marking relating to the quality of the signals and an attribute relating to a current transmission frequency of the marking are attributed. The inventive signal also comprises a marking relating to the quality of the signals thereof, and an attribute relating to a current transmission frequency of the marking. | 05-07-2009 |
20080261541 | Method and Device for Amplifying an Amplitude and Phase Modulated Electric Signal - The aim of the invention is to suppress interference caused by a mismatch of the power amplifier of a polar-loop transmitter. To achieve this, the crest factor of the output signal from the power amplifier is measured during operation to detect the state of the mismatch and to identify the modification of the transfer characteristic curve of the power amplifier. The crest factor that have been determined are compared with a target value and if the crest factor deviates from the target value, the bandwidth or the amplification of the amplitude closed loop is adapted accordingly., The transmitter can thus regulate the non-linear distortion that occur as a result of the mismatch. Said measures improve the linear behavior or degree of efficiency of the power amplifier. | 10-23-2008 |