Hichem
Hichem Belghagi, Moissy-Cramayel Cedex FR
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20130136575 | METHOD FOR MONITORING THE CLEARANCE OF A KINEMATIC LINK BETWEEN A CONTROL MEMBER AND A RECEIVING MEMBER - The method consists, based on an operating parameter of the turbojet engine, in: | 05-30-2013 |
Hichem Belghagi, Garges-Les-Gonesse FR
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20150285159 | METHOD AND A DEVICE FOR ADJUSTING A SETPOINT VALUE OF A PARAMETER THAT INFLUENCES THRUST FROM A GAS TURBINE ENGINE - A method of adjusting a setpoint value of at least one parameter that has an influence on thrust of a gas turbine engine propelling an aircraft during a stage of flight of the aircraft, the method including: obtaining a current value of at least one operating variable of the engine; extracting from a pre-established table a decrement value for the at least one parameter associated with the current value of the at least one operating variable of the engine; and adjusting the setpoint value of the at least one parameter by applying thereto the decrement value extracted from the table. | 10-08-2015 |
Hichem Bouguerra, Waterloo, IA US
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20100120578 | DRIVE AND STEERING CONTROL SYSTEM FOR AN ENDLESS TRACK VEHICLE - A drive and steering control system for an endless track vehicle such as a sugar cane harvester. A dual path hydrostatic drive has a pair of variable volume pumps connected for bidirectional flow to respective hydraulic motors driving a pair of endless tracks. A speed control lever and steering wheel mechanism each provide control inputs to a microprocessor which in turn controls the variable volume hydrostatic pumps to control vehicle velocity and turning in a way that matches control for wheeled vehicles. RPM sensors for the hydraulic motors provide a feedback signal that is used to compensate for equipment variation and to keep the vehicle on the course intended by the operator. | 05-13-2010 |
Hichem Chamkhia US
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20160018801 | HUMAN-MACHINE INTERFACE APPARATUS AND CONTROL CABINET COMPRISING SAME - Disclosed is a human-machine interface apparatus ( | 01-21-2016 |
Hichem Chouayekh, Stax TN
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20100173366 | Polypeptides Having L-Arabinose Isomerase Activity Exhibiting Minimum Dependence on Metal Ions for Its Activity and for Thermostability and Nucleic Acids Encoding the Same - The invention concerns identification of a gene encoding a novel L-arabinose isomerase of the | 07-08-2010 |
Hichem Khedim, Nimes FR
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20130108946 | VITROCERAMIC GLASS COMPOSITIONS FOR GASKETS OF APPARATUSES OPERATING AT HIGH TEMPERATURES AND ASSEMBLING METHOD USING SAID COMPOSITIONS | 05-02-2013 |
Hichem M'Saad, Sunnyvale, CA US
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20090278081 | PAD PROPERTIES USING NANOPARTICLE ADDITIVES - A method for forming a polishing media and an article of manufacture is described. The article of manufacture may be formed into a polishing article. The polishing article includes a polymer base material and a plurality of nano-scale structures disposed in or on the polymer base material. | 11-12-2009 |
20090314309 | METHOD AND SYSTEM FOR SUPPLYING A CLEANING GAS INTO A PROCESS CHAMBER - A method and apparatus for cleaning a process chamber are provided. In one embodiment, a process chamber is provided that includes a remote plasma source and a process chamber having at least two processing regions. Each processing region includes a substrate support assembly disposed in the processing region, a gas distribution system configured to provide gas into the processing region above the substrate support assembly, and a gas passage configured to provide gas into the processing region below the substrate support assembly. A first gas conduit is configured to flow a cleaning agent from the remote plasma source through the gas distribution assembly in each processing region while a second gas conduit is configured to divert a portion of the cleaning agent from the first gas conduit to the gas passage of each processing region. | 12-24-2009 |
20100012273 | Method and System for Supplying a Cleaning Gas Into a Process Chamber - A method and apparatus for cleaning a process chamber are provided. In one embodiment, a process chamber is provided that includes a remote plasma source and a process chamber having at least two processing regions. Each processing region includes a substrate support assembly disposed in the processing region, a gas distribution system configured to provide gas into the processing region above the substrate support assembly, and a gas passage configured to provide gas into the processing region below the substrate support assembly. A first gas conduit is configured to flow a cleaning agent from the remote plasma source through the gas distribution assembly in each processing region while a second gas conduit is configured to divert a portion of the cleaning agent from the first gas conduit to the gas passage of each processing region. | 01-21-2010 |
20110256041 | FLUID FILTRATION FOR SUBSTRATE PROCESSING CHAMBER - A filter for filtering a fluid in a substrate processing apparatus comprises first and second stages that are connected to one another. A delivery system provides a vaporized liquid to the filter. The first stage of the filter comprises a basic compound, and the second stage of the filter comprises a desiccant. A second filter comprises a permeation filter with permeable membrane to filter the fluid. Methods of filtering the fluid to reduce formation of undesirable process residues using the filter(s) are also described. | 10-20-2011 |
20130213574 | METHOD AND SYSTEM FOR SUPPLYING A CLEANING GAS INTO A PROCESS CHAMBER - A method and apparatus for cleaning a process chamber are provided. In one embodiment, a process chamber is provided that includes a remote plasma source and a process chamber having at least two processing regions. Each processing region includes a substrate support assembly disposed in the processing region, a gas distribution system configured to provide gas into the processing region above the substrate support assembly, and a gas passage configured to provide gas into the processing region below the substrate support assembly. A first gas conduit is configured to flow a cleaning agent from the remote plasma source through the gas distribution assembly in each processing region while a second gas conduit is configured to divert a portion of the cleaning agent from the first gas conduit to the gas passage of each processing region. | 08-22-2013 |
Hichem M'Saad, Tunis TN
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20140076236 | METHOD AND SYSTEM FOR SUPPLYING A CLEANING GAS INTO A PROCESS CHAMBER - A method and apparatus for cleaning a process chamber are provided. In one embodiment, a process chamber is provided that includes a remote plasma source and a process chamber having at least two processing regions. Each processing region includes a substrate support assembly disposed in the processing region, a gas distribution system configured to provide gas into the processing region above the substrate support assembly, and a gas passage configured to provide gas into the processing region below the substrate support assembly. A first gas conduit is configured to flow a cleaning agent from the remote plasma source through the gas distribution assembly in each processing region while a second gas conduit is configured to divert a portion of the cleaning agent from the first gas conduit to the gas passage of each processing region. | 03-20-2014 |
Hichem M'Saad, Phoenix, AZ US
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20160084400 | METHOD AND SYSTEM FOR SUPPLYING A CLEANING GAS INTO A PROCESS CHAMBER - A method and apparatus for cleaning a process chamber are provided. In one embodiment, a process chamber is provided that includes a remote plasma source and a process chamber having at least two processing regions. Each processing region includes a substrate support assembly disposed in the processing region, a gas distribution system configured to provide gas into the processing region above the substrate support assembly, and a gas passage configured to provide gas into the processing region below the substrate support assembly. A first gas conduit is configured to flow a cleaning agent from the remote plasma source through the gas distribution assembly in each processing region while a second gas conduit is configured to divert a portion of the cleaning agent from the first gas conduit to the gas passage of each processing region. | 03-24-2016 |
Hichem Rehab, Clermont-Ferrand Cedex 9 FR
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20130220509 | TIRE - The invention relates to a tire with radial carcass reinforcement, made up of at least one layer of metal reinforcing elements, the said tire comprising a crown reinforcement, itself radially capped by a tread, the said tread being connected to two beads via two side walls, the said tire comprising a first layer of polymer compound radially between the carcass reinforcement and the radially innermost layer of reinforcing elements of the crown reinforcement. According to the invention, the said first layer of polymer compound constitutes a buffer zone designed to trap oxygen on the outside of the said first layer, the axial width of the said first layer being at least equal to 70% of the width of the radially innermost layer of reinforcing elements of the crown reinforcement. | 08-29-2013 |
Hichem Rehab, Clermont-Ferrand FR
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20150283863 | EVOLVING TREAD - Tread for a heavy vehicle tire, having a wearable thickness of material PMU and having at least two main grooves of depth P | 10-08-2015 |
Hichem Sahbi, Paris FR
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20140343944 | METHOD OF VISUAL VOICE RECOGNITION WITH SELECTION OF GROUPS OF MOST RELEVANT POINTS OF INTEREST - The method comprises steps of: a) forming a starting set of microstructures of n points of interest, each defined by a tuple of order n, with n≧1; b) determining, for each tuple, associated structured visual characteristics, based on local gradient and/or movement descriptors of the points of interest; and c) iteratively searching for and selecting the most discriminant tuples. Step c) operates by: c1) applying to the set of tuples an algorithm of the Multi-Kernel Learning MKL type; c2) extracting a sub-set of tuples producing the highest relevancy scores; c3) aggregating to these tuples an additional tuple to obtain a new set of tuples of higher order; c4) determining structured visual characteristics associated to each aggregated tuple; c5) selecting a new sub-set of most discriminant tuples; and c6) reiterating steps c1) to c5) up to a maximal order N. | 11-20-2014 |
20140343945 | METHOD OF VISUAL VOICE RECOGNITION BY FOLLOWING-UP THE LOCAL DEFORMATIONS OF A SET OF POINTS OF INTEREST OF THE SPEAKER'S MOUTH - The method comprises steps of: a) for each point of interest of each image, calculating a local gradient descriptor and a local movement descriptor; b) forming microstructures of n points of interest, each defined by a tuple of order n, with n≧1; c) determining, for each tuple of a vector of structured visual characteristics (d | 11-20-2014 |
Hichem Smaou, Paris FR
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20160107758 | ELECTRICAL POWER SUPPLY DEVICE FOR AIRCRAFT WITH ELECTRIC PROPULSION - An electrical power supply device for electric propulsion aircraft includes first and second electric motors configured to ensure the propulsion of the aircraft. First and second high-voltage electrical circuits are connected respectively to the two electric motors. A low-voltage electrical circuit is connected to at least one control and/or command facility of the aircraft. First and second pack of batteries are connected respectively to the two high-voltage electrical circuits. First and second battery management systems are connected to the low voltage circuit. Two battery management systems are linked respectively to the two packs of batteries. An electrical converter is connected to the first high-voltage electrical circuit and to the low-voltage electrical circuit. | 04-21-2016 |
Hichem Smaoui, Paris FR
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20130184958 | METHOD OF CONTROLLING A GROUP OF ENGINES, AND AN AIRCRAFT - A method of controlling a group ( | 07-18-2013 |
20140142803 | COMBINED RESCUE BEACON AND FLIGHT RECORDER DEVICE FOR AN AIRCRAFT AND AIRCRAFT PROVIDED WITH SUCH A DEVICE - A combined rescue beacon and flight recorder device for an airplane is ejectable, buoyant and/or provided with flotation devices. The combined rescue beacon and flight recorder device comprises a frame provided with at least one outer side surface having a solar panel. The combined rescue beacon and flight recorder device is configured to be placed in a housing created in an airfoil element of the aircraft. | 05-22-2014 |
20140290208 | AIRCRAFT PROPULSION ARCHITECTURE INTEGRATING AN ENERGY RECOVERY SYSTEM - A drive system of at least one rotor of an aircraft via electrical energy in addition to or as a replacement of a mechanical system. The electrical energy is provided at least in part by at least one device for recovering thermal energy from hot gases of an internal combustion engine of the aircraft. | 10-02-2014 |
20150225073 | STIFFENED PANEL AND METHOD OF MANUFACTURING SAME - A method of manufacturing a stiffened panel having a skin and at least one substantially elongate stiffener having a longitudinal groove forming a cavity. At least one storage device for storing and releasing electrical energy. The longitudinal groove is filled with at least one storage device for storing and releasing electrical energy. The storage device is covered with a skin which forms the cavity together with the longitudinal groove of the stiffener. A stiffened ring can be derived from the method. | 08-13-2015 |
20150336677 | IN-FLIGHT REFUELLING DEVICE FOR ELECTRIC STORAGE SYSTEM AND AIRCRAFT EQUIPPED WITH SUCH A DEVICE - A system for recharging the batteries carried on board an electrically powered aircraft. The system includes a charging aircraft, a device to temporarily and electrically connecting the charging aircraft to the electrically powered aircraft. The electrically powered aircraft includes a charge-regulating device. | 11-26-2015 |
Hichem Snoussi, St Andre Les Vergers FR
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20120147191 | SYSTEM AND METHOD FOR LOCATING A TARGET WITH A NETWORK OF CAMERAS - The present invention relates to a system, a method and an intelligent camera for following at least one target (X) with at least one intelligent camera (S) comprising means (S | 06-14-2012 |
20120154219 | SYSTEM AND METHOD FOR LOCATING A TARGET USING A TRANSCEIVER ARRAY - The invention relates to a system and a method for locating at least one target (X) using au array of transceivers or sensors (S), in which at least a portion has a known geographic location, each comprising data processing means (S | 06-21-2012 |
Hichem Zait, Sammamish, WA US
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20160095132 | HOME-BASED ROUTER WITH TRAFFIC PRIORITIZATION - Systems and methods provide for traffic prioritization in a Wi-Fi router which may have separate private and public networks. A software prioritization engine component may inspect incoming data packets, may assign a priority value to each packet according to prioritization rules, and may distribute each packet into an output queue accordingly. A probing functionality may measure router uplink. A rate limiter may dynamically allocate bandwidth to output queues according to bandwidth allocation rules. The prioritization rules and bandwidth allocation rules may favor emergency data, voice call data, private Wi-Fi network data, and data relating to a particular cellular network. | 03-31-2016 |