Kiendl
Helmut Kiendl, Koefering DE
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20110147930 | Semiconductor Component of Semiconductor Chip Size with Flip-Chip-Like External Contacts - A semiconductor component and a method for its production in semiconductor chip size, can have a semiconductor chip, which has external contacts of the semiconductor component that are arranged in the manner of a flip-chip on its active upper side. The semiconductor chip can be encapsulated by a plastic compound at least on its rear side and its side edges. The outer contacts, which can be arranged on external contact connecting areas, can project from the active upper side. | 06-23-2011 |
Josef Kiendl, Pavia IT
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20120310604 | THREE-DIMENSIONAL GEOMETRIC DESIGN, ANALYSIS, AND OPTIMIZATION OF SHELL STRUCTURES - In some implementations, there may be provide a method for modeling and simulation. The method may include generating a model of an object, wherein the model defines at least a surface of the object, wherein the surface comprises a plurality of patches generated based on a function (e.g., a spline, a T-spline, a non-uniform rational B-spline, and the like); presenting, at a user interface, the surface of the object in accordance with the model; inserting into the model of the object a bending strip between a first patch on the surface and a second patch on the surface; performing an analysis of the model including the bending strip, the first patch, and the second patch; and presenting, at the user interface, a three-dimensional representation of the object including a result of the analysis. Related system, apparatus, and articles of manufacture are also disclosed. | 12-06-2012 |
Thomas Kiendl, Wernberg-Koblitz DE
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20130024039 | METHOD FOR BLOCKING A SWITCH - A method is disclosed for blocking a switch which is upstream when viewed from an electrical supply, downstream of which is connected a switch, wherein the switching contacts of the switches open automatically when a current threshold value is exceeded. In order to achieve a rapid detection of a short circuit in the electrical network with little outlay, in at least one embodiment it is proposed that the current is sampled, digitalized, and wavelet coefficients of at least one segmentation level are in each case calculated for a fixed specified number of immediately successive digitalized current values via a wavelet transform and compared with a wavelet threshold, and that the blocking signal is sent to the upstream switch when a specified number of immediately successive wavelet coefficients exceeds the associated wavelet threshold value in each case. | 01-24-2013 |
20140062536 | OUTPUT MODULE AND METHOD FOR OPERATING THE OUTPUT MODULE - A method for operating an output module having an output circuit by which a voltage resulting in a current is connected to a load connected to an output, wherein a first driver module is operated and activated via a first control input to connect a voltage to the output, a second driver module is operated in parallel with the first driver module and activated via a second control input to also connect a voltage to the output, at a start time a control circuit receives a switching command for switching the voltage to the output, and wherein the control circuit initially starts by reciprocally activating the first and second control inputs respectively for a first time period, and wherein during this reciprocal activation, the first and second driver modules conduct the current for each respective duration of first and second activation periods. | 03-06-2014 |
20140062540 | OUTPUT SUBASSEMBLY AND METHOD OF OPERATING THE OUTPUT SUBASSEMBLY - A method for operating an output subassembly in which a first driver module is operated between a power supply connection on the output subassembly, and an output and is actuated via a first control input to connect the voltage to the output, wherein a second driver module is operated in parallel with the first driver module and is actuated, via a second control input, to connect a voltage to an output, where at an initial time a control circuit receives a command to switch the voltage to the output and the control circuit thereupon initially actuates the second control input for a predefined first length of time, so that the second driver module is operated with current limitation up to a maximum current and, after a predefined second length of time, measured from the initial time, the control circuit actuates the first control input when the command is in effect. | 03-06-2014 |
Thomas Kiendl, Wernberg-Koeblitz DE
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20130207638 | COMBINATION CONVERTER ARRANGEMENT AND SWITCHING DEVICE - A combination converter arrangement and a switching device including such a combination converter arrangement are disclosed. The combination of a current transformer with a core made of ferromagnetic material and a Rogowski coil is referred to as a combination converter, the current transformer being used to supply energy to the electronic tripping unit of the switching device, and the Rogowski coil being used to measure current. In order to make use of the installation space available in the switching device for installing combination converters, a plurality of combination converters are arranged in a common housing to thereby provide a multi-pole combination converter module. | 08-15-2013 |