Huijser
Jan-Paul Paulus Huijser, Wychen NL
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20120148062 | AUDIO DEVICE - Existing ANC headsets have active noise reduction circuitry and a power supply in the headset. Alternate ANC headsets rely on ANC circuitry in the player and have non-standard connectors meaning that they cannot be used with any other players. An audio headset ( | 06-14-2012 |
Jan Paulus Feerk Huijser, Wy Chen NL
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20150145471 | BANK CARD PRESENCE DETECTION TO AVOID A WIRELESS CHARGER DEMAGNETIZING A BANK CARD - Various embodiments relate to a method, machine-readable medium, and a system for preventing demagnetization of a magnetically sensitive object comprising detecting, by a first identification sensor at a wireless charging transceiver, a foreign object; determining, by a processor using information from the first identification sensor, whether the foreign object is magnetically sensitive; and responsive to a determination that the foreign object is magnetically sensitive, preventing the wireless charging transceiver from operating. | 05-28-2015 |
Jan Paulus Freerk Huijser, Nijmegen NL
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20160099730 | AMPLIFIER - Mobile devices such as mobile phones include amplifiers for example audio and RF amplifiers which may consume a significant amount of the available power supplied by a battery. An amplifying system | 04-07-2016 |
Jan-Paulus Freerk Huijser, Wychen NL
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20120020488 | CONTROL OF A LOUDSPEAKER OUTPUT - A method of controlling a loudspeaker of an electronic device provides voice coil temperature protection. When a power supply for the electronic device is first activated, a binding step is performed in which the loudspeaker impedance is determined and a temperature (such as ambient temperature) is accurately measured. These binding step measurements are used during subsequent use of the loudspeaker, to make the temperature measurements (based on voice coil impedance) as accurate as possible. | 01-26-2012 |
20120108300 | AUDIO AMPLIFIER - An audio amplifier ( | 05-03-2012 |
Saskia Huijser, Eindhoven NL
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20120136134 | PROCESS FOR PREPARING A POLYESTER - Disclosed is a process for preparing a polyester or copolymer containing ester functionalities. The process can comprise: | 05-31-2012 |
Timo Huijser, Zoetermeer NL
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20100048076 | DEPOSITION OF PARTICLES ON A SUBSTRATE - The invention is directed to a method for depositing particles on a substrate and to a fibrous web comprising deposited particles. A method is provided according to which particles are provided on a surface activated substrate by means of a plasma treatment. The method comprises the subsequent steps of -providing particles, preferably coating said particles; -subjecting said particles to a first plasma treatment before being deposited on said substrate; and -depositing said particles on said surface of said substrate, preferably using a second plasma treatment. | 02-25-2010 |
20100175987 | A SURFACE DIELECTRIC BARRIER DISCHARGE PLASMA UNIT AND A METHOD OF GENERATING A SURFACE PLASMA - The invention relates to a surface dielectric barrier discharge plasma unit. The unit comprises a solid dielectric structure provided with an interior space wherein an interior electrode is arranged. Further, the unit comprises a further electrode for generating in concert with the interior electrode a surface dielectric barrier discharge plasma. The unit is also provided with a gas flow path along a surface of the structure. | 07-15-2010 |
20120006258 | HYDROGEN RADICAL GENERATOR - A method of reducing contamination generated by a hydrogen radical generator and deposited on an optical element of a lithographic apparatus includes passing molecular hydrogen over a first part of a metal filament of the hydrogen radical generator, the first part including a metal-oxide, when the temperature of the first part of the metal filament is at a reduction temperature less than or equal to an evaporation temperature of the metal-oxide. | 01-12-2012 |
20130046260 | DISINFECTING WOUND DRESSING AND PROCESS FOR PREPARING SUCH - The invention relates to a process for preparing a disinfecting wound dressing for the protection of wounds, such as burn wounds, ulcers and cuts. The process comprises the steps of providing a yarn-based substrate, subjecting a surface of the substrate to a plasma environment, thereby providing non-leaching and biocidal features to the substrate surface by exposing the substrate surface to an antimicrobial active compound reaction. | 02-21-2013 |