Hocine
Hocine Abir, Le Pont De Claix FR
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20110192343 | METHOD OF MANUFACTURING A STRUCTURE COMPRISING A SUBSTRATE AND A LAYER DEPOSITED ON ONE OF ITS FACES - A method for manufacturing an electronic, optic, optoelectronic or photovoltaic structure of a substrate having a thin layer on one face thereof, by forming an embrittled substrate having first and second faces and an embrittlement zone therebetween, the embrittlement zone defining the substrate and a remainder; depositing a thin layer of material on both the first and second faces of the embrittled substrate; and cleaving the embrittled substrate at the embrittlement zone to obtain the structure having the thin layer of deposited material on one face and one face that is exposed. | 08-11-2011 |
Hocine Belkhoudja, Paris FR
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20110129100 | AUDIO/VIDEO APPLIANCE OF IMPROVED ERGONOMICS AND EXTRACTABILITY FOR INCORPORATING IN A MOTOR VEHICLE, IN PARTICULAR A CAR RADIO - The assembly comprises: a car radio with a housing and a removable half front plate; a mounting sheath; means for securing the housing in the sheath; and means for unlocking the housing, said means comprising a tool suitable for being inserted in at least two orifices formed in the front face of the housing. These two orifices are formed in a central zone of the housing that is hidden by the front plate when it is mounted on the housing, and that is visible when the front plate is separated from the housing. The assembly has essentially no peripheral cover fitted thereto. The U-shaped tool makes it easy to extract the car radio using one hand in a single movement. | 06-02-2011 |
20130147265 | COMBINED WIRED AND WIRELESS REMOTE CONTROL FOR "HANDS-FREE" MULTIMEDIA AND TELEPHONY EQUIPMENT OF A MOTOR VEHICLE - A remote control unit carries control keys and possesses in its back face a battery housing with central and peripheral power supply contacts, and also with signal transmission contacts. An active support carries a portion in relief suitable for penetrating into the housing of the unit to take the place of the power supply battery. Two power supply terminals are connected to a power supply line and arranged so as to bear against the respective power supply contacts of the unit when the portion in relief is inserted and locked in the housing of the unit, with the same applying for signal transmission terminals that are arranged on the portion in relief in positions that correspond to the transmission contacts of the unit. | 06-13-2013 |
Hocine Boubekeur, Dresden DE
Patent application number | Description | Published |
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20090102023 | Method for Manufacturing a Structure, Semiconductor Device and Structure on a Substrate - One possible embodiment is a method for manufacturing a structure on a substrate which can be used in the manufacturing of a semiconductor device, including the steps of: forming a first structure on the substrate having at least one sidewall, forming at least one layer as a second structure selectively on the at least one sidewall of the first structure by an epitaxial technique, electroplating, selective silicon dioxide deposition, selective low pressure CVD or an atomic layer deposition technique. Furthermore semiconductor devices, uses of equipment and structures are covered. | 04-23-2009 |
20090236682 | LAYER STACK INCLUDING A TUNGSTEN LAYER - A method for producing a layer stack includes providing a tungsten layer, depositing an oxidation barrier layer that immunizes the tungsten layer against oxidation on top of the tungsten layer, and depositing a cap layer on top of the oxidation barrier layer. An integrated circuit is also described. | 09-24-2009 |
Hocine Boulharts, Triel Sur Seine FR
Patent application number | Description | Published |
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20090212726 | DEVICE FOR PROTECTING A SPEED CONTROLLER AGAINST OVERCURRENT - The invention relates to a speed controller comprising: | 08-27-2009 |
20120134183 | POWER CONVERTER WITH A CONTROLLED CURRENT SOURCE AND CONNECTED IN SINGLE-PHASE MODE - The invention relates to a control method implemented in a power converter, such as, for example, a variable speed drive. This control method is designed to make the power converter operate when the latter is connected to the network in single-phase mode. The power converter notably includes a controlled current source connected in series to its DC power supply bus. This controlled current source includes an electronic converter ( | 05-31-2012 |
20130258721 | CONTROL DEVICE EMPLOYED IN A SWITCHED ELECTRICAL POWER SUPPLY SYSTEM - The invention relates to a control device ( | 10-03-2013 |
20130286689 | AC/DC POWER CONVERTER WITH IMPROVED POWER FACTOR AND IMPROVED THDI - A power converter including: a first controlled current source configured to control current flowing on a DC supply bus of the converter, a switch connected to a second current source and to a third current source and to each of input phases of the converter, a first controller configured to control the first current source to impose a current on the DC supply bus, and a second controller synchronized with the first controller and configured to control the second current source and the third current source to impose a current on one of the input phases selected with aid of the switch. | 10-31-2013 |
20140241015 | CONTROL DEVICE EMPLOYED IN A SWITCHED ELECTRICAL POWER SUPPLY SYSTEM - The invention relates to a control device ( | 08-28-2014 |
20150035468 | CONTROL METHOD IMPLEMENTED IN A VARIABLE SPEED DRIVE - The invention relates to a method of control implemented in a variable speed drive, said method comprising the following steps of: | 02-05-2015 |
Hocine Faci, Monchengladbach DE
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20110082060 | Fire Resistant Lubricating Grease Composition - Fire resistant lubricating grease compositions resistant to self ignition and/or capable of self extinguishment when contacted with surfaces having temperatures of up to 9000 C are disclosed. The invention provides for grease compositions comprising (1) base oil (which can be mineral, vegetable, synthetic or combinations thereof), (2) at least one grease thickener (selected from calcium sulfonates or lithium-based soaps), and (3) water as major components. The invention also provides a method for the preparation of the grease composition and a method for lubrication of bearings, gears, surfaces and other lubricated components comprising use of the grease composition of the present invention. The grease compositions of this invention display excellent fire resistance properties and still have outstanding physical and performance characteristics for applications where temperatures and loads are high, shock loading is significant and in the presence of significant amounts of water. | 04-07-2011 |
Hocine Khemliche, Viry-Chatillon FR
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20090250600 | DEVICE AND METHOD FOR CHARACTERIZING SURFACES - A method of characterizing surfaces comprises the steps of: | 10-08-2009 |
Hocine Tabti, Oesteraas NO
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20090122641 | Array grouping of seismic sensors in a marine streamer for optimum noise attenuation - A marine seismic streamer includes at least one particle motion sensor array. The array includes a plurality of particle motion sensors disposed at spaced apart locations along the streamer. Outputs of the particle motion sensors are functionally coupled to form an array. A number of the particle motion sensors and a spacing between adjacent particle motion sensors are selected to attenuate noise in a selected mode of propagation and within a selected wavenumber range. The streamer includes means for weighting a signal output of each particle motion sensor in the at least one array. A signal weight applied to each sensor by the means for weighting is selected to optimize attenuation of the noise. | 05-14-2009 |
Hocine Tabti, Osteras NO
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20100124148 | Method for optimum combination of pressure and particle motion sensors for a 3-D spread of dual-sensor marine seismic streamers - A method for determining upgoing pressure components of seismic signals from signals detected by combined pressure responsive sensors and motion responsive seismic sensors disposed in a plurality of laterally spaced apart streamers includes determining a threshold time at which angle of incidence error in the motion responsive signals in the cross-line direction falls below a selected threshold. Below the threshold time, the motion responsive signals are corrected for angle of incidence in the in-line and cross-line directions. Above the threshold time, the motion responsive signals are corrected for angle of incidence only in the in-line direction. Both sets of incidence corrected measured motion responsive signals, and the pressure responsive signals are used to determine upgoing or downgoing pressure components or upgoing or downgoing motion components of the measured motion responsive and pressure responsive seismic signals. | 05-20-2010 |
Hocine Tabti, Oslo NO
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20150293244 | ESTIMATION OF A FAR FIELD SIGNATURE IN A SECOND DIRECTION FROM A FAR FIELD SIGNATURE IN A FIRST DIRECTION - The present disclosure is related to estimation of a far field signature in a second direction from a far field signature in a first direction. For a number of source elements, where the number of source elements corresponds to a seismic source, an impulse response in a first direction and a second direction can be determined. A transfer function that transforms a far field signature of the seismic source in the first direction to a far field signature of the seismic source in the second direction can be determined based on corresponding impulse responses in the first direction and the second direction. An estimated far field signature for the seismic source in the second direction can be determined based on the transfer function. | 10-15-2015 |