Klemm
Hanno Klemm, Rijswijk NL
Patent application number | Description | Published |
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20140095075 | METHOD FOR MONITORING SEAFLOOR MOVEMENTS - Seafloor movements are monitored by measuring the ambient seawater pressure at a plurality of locations adjacent to the seafloor using asynchronous pressure signals generated by a plurality of pressure sensors mounted at different locations on the seafloor over a prolonged period of time(t), wherein harmonic tide-related pressure variations on the asynchronous pressure signals are corrected by an algorithm comprising a mathematical equation that models spatial and temporal pressure variations in an objective function. The method is unconstrained with regard to the synchronicity of depth and/or pressure measurements and does not require additional stationary short tem local reference measurements. | 04-03-2014 |
Maciej Bartlomiej Klemm, Bristol GB
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20110022325 | Methods and Apparatus for Measuring the Contents of a Search Volume - A method of measuring the contents of a search volume. The method includes: energising one or more transmitters so as to transmit electromagnetic wave energy into the search volume; detecting the effect of the search volume on the passage of the electromagnetic wave energy by recording two or more signals, each signal being associated with a different propagation path (typically either a monostatic or bistatic path) within the search volume; aligning the signals in order to generate two or more aligned signals which are synthetically focused on a desired voxel in the search volume, each aligned signal being associated with a different propagation path (typically either a monostatic or bistatic path) within the search volume; calculating a quality factor by processing the aligned signals to generate two or more data values, and processing the data values to generate a quality factor, the quality factor being indicative of a degree of coherence in the aligned signals; summing the aligned signals to generate a summed signal; and processing the summed signal to generate an output which is indicative of the internal structure of the search volume at the location of the desired voxel, the output varying in accordance with the quality factor. | 01-27-2011 |
Maciej Bartlomiej Klemm, Harminster GB
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20110263961 | Antenna for Investigating Structure of Human or Animal - A system for investigating the internal structure of a human or animal body. The system comprises one or more antennas for transmitting and/or receiving electromagnetic energy into or from the body, each antenna comprising a slot formed in a conductive element, the slot having an external boundary defined by a substantially closed internal edge of the conductive element. A receiver is configured to detect the effect of the body on the passage of the electromagnetic energy by recording one or more signals. A processor is configured to process the signal(s) in order to generate an output indicative of the internal structure of the body. The antenna slot is a continuous slot with no internal boundary, the boundary of the slot being completely defined by the internal edge of the conductive element. Each antenna may further comprise two or more conductive feed lines, each feed line coupling energy to and/or from a respective part of the slot. | 10-27-2011 |
Rainer Klemm, Doussard FR
Patent application number | Description | Published |
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20110000556 | NON-RETURN VALVE HAVING IMPROVED AUTOMATIC RECIRCULATION - An automatic recirculation non-return valve comprises a check valve located in a main duct and a recirculation valve located in a recirculation duct. The check valve is movable between extreme positions of closing and opening the flow cross-section of the main duct. The recirculation duct forms a branch of the main duct upstream of the check valve. The check valve comprises a rotary shutter and a seat cooperating with each other to define a flow cross-section of the recirculation duct. A transmission mechanism couples the movement of the check valve and that of the shutter. The recirculation valve comprises a pressure-balancing mechanism configured in such a manner that, of the downstream surfaces of the shutter, at least one surface is not involved in sealing and is subjected to a pressure substantially equal to the pressure exerted on the upstream surfaces of the shutter. | 01-06-2011 |