Fasse
Dominique Fasse, Breancon FR
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20120212363 | Method and device for neutralizing a target - A method for remotely neutralizing a target. The method includes transmission by a probe antenna toward the target of a test signal having a frequency spectrum having at least two distinct test frequencies; reception by an array of at least two antennas of a plurality of waves scattered by the target in response to the test signal. For each antenna of the array the method includes measuring a representative value of the amplitude of the waves scattered by the target as a function of the test frequencies; choosing at least one favored transmission frequency as a function of the representative value of the amplitude of the scattered waves; and transmitting at least one radiofrequency wave toward the target at a minimum of one favored frequency chosen for that antenna with a phase ensuring the coherent addition on the target of the radiofrequency waves transmitted by the antennas of the array. | 08-23-2012 |
Dominique Fasse, Colombes FR
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20120187833 | DEVICE FOR GENERATING HYPERFREQUENCY WAVES HAVING A CATHODE WHEREOF EACH END IS CONNECTED TO A VOLTAGE SOURCE - The device according to the invention for generating hyperfrequency waves, of the magnetron type, comprises: a cathode, elongated between first and second longitudinal ends; an anode, surrounding the cathode and comprising an inner surface oriented toward the cathode and delimiting a plurality of resonant cavities distributed along the periphery thereof; and a voltage source, to establish a potential difference between the cathode and the anode. The cathode is electrically connected to the voltage source by each of its longitudinal ends, to bring those two ends to substantially equal electric potentials. The generating device also comprises a device for adjusting the longitudinal length of each resonant cavity, the adjusting device comprising at least one mobile element defining a longitudinal end of at least one resonant cavity. | 07-26-2012 |
20120194400 | High power broadband antenna - The invention relates to an antenna comprising a transmission surface, an array of elementary antennas each extending from the transmission surface, first and second superimposed electromagnetic waveguides. The first waveguide is adapted to power the second waveguide from a collection inlet, and the second waveguide is adapted to power the elementary antennas. The antenna comprises means for coupling the electromagnetic energy associated with the electromagnetic wave between the first and second waveguides. The coupling means separate the transmission surface into two concentric regions made up of a peripheral region and an internal region situated at the collection inlet, each comprising at least one elementary antenna. | 08-02-2012 |
20120200223 | Hyperfrequency wave generator device comprising a plurality of magnetrons - The hyperfrequency wave generator device according to the invention comprises a plurality of magnetrons, each magnetron comprising: a cathode, and an anode, surrounding the cathode and comprising an inner surface defining a plurality of resonant cavities distributed along its periphery. The generator device also comprises at least one waveguide, each waveguide extending from the anode of a magnetron toward the outside of the magnetron. The plurality of resonant cavities of each magnetron comprises a plurality of resonant connecting cavities, or at least one resonant connecting cavity and at least one resonant output cavity. Each resonant connecting cavity of each magnetron is identical each resonant connecting cavity and, if the magnetron comprises at least one output cavity, to each resonant output cavity of the magnetron. | 08-09-2012 |
Dominque Fasse, Colombes FR
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20120188136 | RADIOFREQUENCY ANTENNA WITH MULTIPLE RADIATING ELEMENTS FOR TRANSMITTING A WAVE WITH A VARIABLE DIRECTION OF PROPAGATION - The invention relates to a radiofrequency antenna comprising a chassis ( | 07-26-2012 |
Ernest D. Fasse, Tucson, AZ US
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20160099751 | METHODS AND APPARATUS FOR UNDERWATER ELECTRICAL NEAR-FIELD SIGNAL SYSTEM - Methods and apparatus for a near-field signal system to generate signals underwater for navigation and/or communication. In one embodiment, a system includes a signal processing module coupled to a first antenna to transmit near-field signals underwater and a second antenna to receive near-field signals underwater transmitted by the first antenna. In one embodiment, a wetsuit includes an integrated near-field signal system. | 04-07-2016 |
Ernest Dean Fasse, Tucson, AZ US
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20130070238 | MICRO-RADIAN CLASS LINE OF SIGHT AND CENTRATION STABILIZATION SYSTEM - This document discusses apparatus and methods for aligning and centering an articulated laser projection system. In an example, a laser projection system can include an alignment stabilization system configured to align an optical path to a reference and a centration stabilization system configured to center the optical path within an aperture. The alignment stabilization system can have an alignment stabilization processing path configured to receive alignment information from an alignment sensor, and the centration stabilization system can have a centration stabilization processing path configured to receive centration information from a centration sensor. | 03-21-2013 |
Julia L. Fasse, Hampden, ME US
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20110265807 | Hairbrush Cleaning Screen - A hair removing screen arrangement is displaceably attached to a hairbrush body. Bristles protrude from a surface of the hairbrush body through openings of a screen material of the screen arrangement. The screen material may include parallel wires or strands with rows of bristles received between neighboring strands, or a film layer with bristles protruding through holes in the film layer. The screen arrangement is attached on the clean hairbrush, and during the course of using the hairbrush, hair strands become matted among the bristles on top of the screen arrangement. By removing or moving the screen arrangement away from the brush body, the matted hair is removed from the bristles as an easily disposable hair clump on top of the screen arrangement. The displaceable attachment of the screen arrangement onto the brush body can involve e.g. a hinge, hook-and-loop fasteners, a snap-fit mechanism, or a latch arrangement. | 11-03-2011 |
Martin Fasse, Selters DE
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20120239283 | CONSISTENT RANGE CALCULATION IN HYBRID VEHICLES WITH HYBRID AND PURE BATTERY ELECTRIC PROPULSION - A system and method for determining fuel consumption and travel range of an electric hybrid vehicle, such as an electric hybrid fuel cell vehicle. The method includes converting the output current of a battery to a virtual consumed fuel consumption flow value and then adding the virtual consumed fuel consumption flow value to an actual consumed fuel value to get a total consumed fuel value that is then divided by the travelled distance of the vehicle to get the fuel consumption of the vehicle. The method also includes converting the SOC of the battery to a virtual available fuel value and then adding the virtual available fuel value to an actual available fuel value to get a total available fuel value that is then divided by the fuel consumption to get the travel range of the vehicle. | 09-20-2012 |
20140342258 | FUEL CELL STARTUP METHOD FOR FAST FREEZE STARTUP - A method for starting a cold or frozen fuel cell stack as efficiently and quickly as possible in a vehicle application is based upon a state of charge of a first power source such as a high voltage battery. Power flow between the first power source and fuel cell system is coordinated in conjunction with a specific load schedule and parallel control algorithms to minimize the start time required and optimize system warm-up. | 11-20-2014 |
Martin Fasse, Wiesbaden DE
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20090179609 | HV Battery Equalization Charge During Driving Operation in Fuel Cell Hybrid Vehicles - A fuel cell system that includes a method for providing a battery state of charge and voltage equalization during normal operation of the fuel cell system. If a charge equalization has been requested, the method first determines whether the battery temperature is above a predetermined temperature and, if not, proceeds with battery charging and overcharging so that all of the cells in the battery are fully charged. During the charging process, the method determines whether the charging process should be interrupted, such as by a power request that exceeds a predetermined power request, which would require battery power. The method counts the number of times the state of charge and voltage equalization process has been interrupted, and if the number of times exceeds a predetermined value, then the method initiates a service condition. | 07-16-2009 |
Michael John Fasse, Merrill, WI US
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20130174962 | Tape Application Assembly And Method Of Sealing A Carton - A tape application system for sealing a carton. The tape application system comprises a first tape applicator in the path of travel of a carton to be sealed and a second tape applicator in the path of travel of a carton to be sealed. An actuator is operatively connected to at least one of the first tape applicator and the second tape applicator and is for moving the first tape applicator and the second tape applicator relative to the path of travel of the carton to be sealed. A control device is operatively connected to the actuator to initiate actuation of the actuator. | 07-11-2013 |