Kribus
Abraham Kribus, Rehovot IL
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20100213377 | Method, Apparatus and Kit for Measuring Optical Properties of Materials - A kit, apparatus and method are presented for use in measuring an optical property of a sample. The kit comprises at least one reference unit, having a reference surface of a directional emissivity of a certain value; and main and auxiliary chambers, each defining an optical window allowing passage of electromagnetic radiation therethrough. The main chamber is configured to define a region thereof for accommodating the reference unit and the sample, and is configured to screen this region from external radiation. | 08-26-2010 |
20120060418 | CATALYTIC GASIFICATION OF ORGANIC MATTER IN SUPERCRITICAL WATER - A catalyst system including at least one metal and an oxide support, said oxide support including at least one of Al | 03-15-2012 |
Abraham Kribus, Rechovot IL
Patent application number | Description | Published |
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20090194145 | Small-scale, concentrating, solar chp system - A high-efficiency, small-scale, combined heat and power, concentrating solar energy system ( | 08-06-2009 |
20120152322 | VERTICAL JUNCTION PV CELLS - A monolithic semiconductor solar cell including a semiconductor layer including a plurality of pores, wherein walls of the pores are doped, forming vertical junctions between the walls of the pores and a bulk of the semiconductor, the pores each contain a conductor which is in electrical contact with the walls of the pores, and the conductors of the pores are electrically interconnected to provide an output voltage of the solar cell. A monolithic semiconductor solar cell including a semiconductor layer including a plurality of trenches, wherein walls of the trenches are doped, forming vertical junctions between the walls of the trenches and a bulk of the semiconductor, the trenches each contain a conductor which is in electrical contact with the walls of the trenches, and the conductors of the trenches are electrically interconnected to provide an output voltage of the solar cell. Related apparatus and methods are also described. | 06-21-2012 |
Andreas Kribus, Bochum DE
Patent application number | Description | Published |
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20110022650 | DIGITAL OPTIMAL FILTER FOR PERIODICALLY ALTERNATING SIGNALS - A digital optimal filter having an especially sinusoidal pulse response uses a filter structure with a recursive and a transversal portion. The transversal portion comprises filter coefficients for the representation of scan results of half a period of the sinusoidal pulse response signal. The recursive filter structure is used to change the sign after generation of the scan results for half a period and to mark the start and the end of the pulse response. A plurality of periods can lie in between the start and the end of the pulse response, this is why the digital optimal filter can be used to extract especially sinusoidal burst signals from an original signal, namely in digital technology, which is advantageous for the implementation of IC's. | 01-27-2011 |