M'Hamed
Mhamed El Achhab, Dusseldorf DE
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20140291160 | Sensor and method for manufacturing a sensor - The present invention refers to a sensor ( | 10-02-2014 |
Mhamed El Hachim, Edinburgh GB
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20100157035 | ANALOG-TO-DIGITAL CONVERSION IN IMAGE SENSORS - An image sensor has a per-column ADC arrangement including first and second capacitors allowing a comparator circuit to perform correlated double sampling. The capacitors are continuously connected to, respectively, the analog pixel signal and a ramp signal without use of a hold operation. The comparator circuit comprises a differential input being connected to the junction of the two capacitors and being biased by a reference signal. The reference signal is preferably sampled and held from a reference voltage. The use of a differential input as first stage of the comparator addresses problems arising from ground voltage bounce when a large pixel array images a scene with low contrast. Connectivity of the differential input stage allows the ramp signal to see a constant capacitive load thus reduce image artifacts referred to as smear. | 06-24-2010 |
Mhamed Elhachimi, Grenoble FR
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20150103209 | FLICKER COMPENSATION METHOD USING TWO FRAMES - A flicker compensation method for images taken by an image sensor operating in rolling-shutter mode may include capturing a first image and capturing a second image offset in time from the first image by an integer or zero number of flicker periods, plus half a flicker period. The method may also include producing a compensated image based on an average of the first and second images. | 04-16-2015 |
Mhamed Mouhassin, Munchen DE
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20140273700 | COMPOSITE MATERIAL WITH IMPROVED MOISTURE DRAINAGE - A composite material for application in a shoe upper, sole or seat cover, including a waterproof, water vapour-permeable functional layer as well as an air-permeable dual-layer composite, wherein the dual-layer composite is constructed so that the layer of the dual-layer composite facing the functional layer has a higher hydrophilicity and absorptivity than the layer of the dual-layer composite facing away from the functional layer. | 09-18-2014 |
20140346820 | SEAT AND ITS USE - A seat has a sitting surface and a back surface completely covered with an arrangement including first, second, and third layers. The first layer is formed of a seat material or leather and has a first side facing a user and a second side facing away from the user. The second side of the first layer is arranged on the second layer. The second layer has a third side facing the first layer and a fourth side facing away from the first layer. The second layer has an absorber to absorb moisture with a first component layer facing the first layer and having a first hydrophilicity and a second component layer having a second hydrophilicity greater than the first hydrophilicity. The third layer has an air duct layer. The second component layer faces the third layer, and the fourth side is arranged on the third layer. | 11-27-2014 |
Mhamed Souli, Livermore, CA US
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20110301929 | Systems and Methods Of Performing Vibro-acoustic Analysis Of A Structure - Methods and systems for simulating acoustic field resulted from particular excitations by performing vibro-acoustic analysis of a structure are disclosed. According to one aspect of the present invention, vibro-acoustic analysis of a structure is performed in two stages. First, steady state dynamic (SSD) responses are obtained using a finite element analysis model of a structure subject to harmonic excitations (e.g., external nodal loads, pressures, or enforced motions (e.g., ground motions), etc.). The steady state responses are the results (e.g., nodal velocities at desired locations of the structure) obtained in a finite element analysis in frequency-domain. Second, an acoustic analysis is conducted according to Helmholtz equation using the nodal velocities obtained at desired locations on the structure as a boundary condition. The acoustic analysis can be performed in a number of procedures (e.g., boundary element method, Rayleigh approximation method, etc.). | 12-08-2011 |
M'Hamed Akhssay, Gv Helmond NL
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20110013163 | DEVICE MANUFACTURING METHOD, COMPUTER PROGRAM AND LITHOGRAPHIC APPARATUS - In a device manufacturing method using a lithographic apparatus, corrections to the dose are applied, within and/or between fields, to compensate for CD variations due to heating of elements of the projection system of the lithographic apparatus. | 01-20-2011 |
M'Hamed Akhssay, Helmond NL
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20080220345 | Device manufacturing method, computer program and lithographic apparatus - In a device manufacturing method using a lithographic apparatus, corrections to the dose are applied, within and/or between fields, to compensate for CD variations due to heating of elements of the projection system of the lithographic apparatus. | 09-11-2008 |
20080252870 | Lithographic projection apparatus and a device manufacturing method using such lithographic projection apparatus - A lithographic projection apparatus is disclosed that includes a predictive system configured to predict changes in projection system aberrations with time with respect to measured aberration values, a modelling system configured to determine an application-specific effect of said predicted projection system aberration changes on at least one parameter of an image for a selected pattern, a control system configured to generate a control signal specific to the selected pattern according to said predicted projection system aberration changes and their application-specific effect on the at least one parameter of the image, and an image adjusting system, responsive to the control signal, to compensate for the application-specific effect of said predicted projection system aberration changes on the image. | 10-16-2008 |
20110116065 | LITHOGRAPHIC METHOD AND APPARATUS - A lithographic method includes controlling a phase adjuster of a lithographic apparatus, the phase adjuster being constructed and arranged to adjust a phase of an electric field of a radiation beam traversing an optical element of the phase adjuster, and controlling a signal provided to the phase adjuster that results in an actual time-temperature characteristic of a portion of the optical element, the control being undertaken with reference to a desired time-temperature characteristic of a portion of the optical element, the control of the signal being such that a change in the actual time-temperature characteristic precedes a related change in the desired time-temperature characteristic. | 05-19-2011 |
20140123082 | COMPENSATION FOR PATTERNING DEVICE DEFORMATION - A method for improving a lithographic process for imaging a design layout onto a substrate using a lithographic projection apparatus comprising a patterning device, wherein the patterning device deforms from a first state to a second state, the method comprising: determining a deformation of the patterning device from the first state to the second state; determining a compensatory design layout from the design layout and the deformation; wherein the compensatory design layout is such that when the compensatory design layout is generated on the patterning device in the first state, the deformation of the patterning device deforms the compensatory design layout to the design layout. | 05-01-2014 |
M'Hamed El Aisati, Amsterdam NL
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20100318509 | METHODS AND SOFTWARE FOR ANALYSIS OF RESEARCH PUBLICATIONS - In one aspect, the invention comprises a computer system for searching databases and displaying search results, comprising databases storing information regarding publications and authors comprising author, title, date of publication, cited references, and citing references data; and Internet servers in communication with those databases; wherein at least one of those Internet servers is in communication with and operable to transmit data to a Web browser resident on a user's computer, and wherein the data is sufficient to enable the browser to display a citation overview page comprising: (a) a list of one or more titles of publications or names of authors, and (b) one or more displayed numerals representing how many publications in one or more specified categories cite to each of the publications, or, for author names, how many publications in one or more specified categories cite to publications on which those names are listed as authors. | 12-16-2010 |
20120047127 | METHODS AND SOFTWARE FOR ANALYSIS OF RESEARCH PUBLICATIONS - In one aspect, the invention comprises a computer system for searching databases and displaying search results, comprising databases storing information regarding publications and authors comprising author, title, date of publication, cited references, and citing references data; and Internet servers in communication with those databases; wherein at least one of those Internet servers is in communication with and operable to transmit data to a Web browser resident on a user's computer, and wherein the data is sufficient to enable the browser to display a citation overview page comprising: (a) a list of one or more titles of publications or names of authors, and (b) one or more displayed numerals representing how many publications in one or more specified categories cite to each of the publications, or, for author names, how many publications in one or more specified categories cite to publications on which those names are listed as authors. | 02-23-2012 |
M'Hamed Lakrimi, Oxfordshire GB
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20140024534 | SUPERCONDUCTING JOINTS - A superconducting joint and a cooling surface are provided as a combination. The superconducting joint joins superconducting wires each comprising superconducting filaments electrically joined together. The cooling surface comprises a thermally and electrically conductive material. An electrically isolating surface coating is provided on the cooling surface. The superconducting joint, the surface coating and the cooling surface are in thermal contact. The superconducting joint is electrically isolated from the cooling surface by the surface coating. The tails of the superconducting wires are wrapped around the electrically isolating surface coating. | 01-23-2014 |
20140135223 | METHOD FOR JOINING SUPERCONDUCTING WIRES, AND SUPERCONDUCTING JOINT - The method comprises stripping matrix material from superconducting wires to expose superconducting filaments, placing the filaments between electrically conductive pieces, and applying magnetic welding to the electrically conductive pieces. The resulting superconducting joint comprises the filaments cold welded with molecular bonds between each other and between the filaments and the two electrically conductive pieces. | 05-15-2014 |
20150018218 | MECHANICAL SUPERCONDUCTING SWITCH - A mechanically operating superconducting switch has two superconducting wires, a respective end of each superconducting wire being embedded in a respective block of superconducting material. A mechanical arrangement is provided for driving respective contact surfaces of the blocks into physical contact with each other, and for separating those services. | 01-15-2015 |
M'Hamed Lakrimi, Marston GB
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20100064506 | METHOD OF FORMING A COUPLED COIL ARRANGEMENT - There is provided a method of forming an encapsulated coupled coil arrangement. The method comprises: coupling a first lead of a first coil to a second lead of an electrical circuit device, by soldering or infusion, using a superconductive jointing alloy; and encapsulating the first coil, the electrical circuit device and the jointed leads of the first coil and the electrical circuit device in an encapsulation material. The jointing alloy has a melting point higher than a highest temperature experienced by the encapsulation material during the encapsulation process. | 03-18-2010 |
20120124823 | Method of Forming a Coupled Coil Arrangement - A method of forming an encapsulated coupled coil arrangement. The method includes coupling a first lead of a first coil to a second lead of an electrical circuit device, by soldering or infusion, using a superconductive jointing alloy; and encapsulating the first coil, the electrical circuit device and the jointed leads of the first coil and the electrical circuit device in an encapsulation material. The jointing alloy has a melting point higher than a highest temperature experienced by the encapsulation material having the encapsulation process. | 05-24-2012 |
M'Hamed Lakrimi, Oxford GB
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20100073115 | Apparatus for Quench Protection and Stabilizing Decay in a Quasi-persistent Superconducting Magnet - A superconducting magnet assembly comprising a superconducting magnet ( | 03-25-2010 |
20140364318 | METHODS FOR FORMING JOINTS BETWEEN MAGNESIUM DIBORIDE CONDUCTORS - In a method for forming joints between MgB | 12-11-2014 |
M'Hamed Louzri, Taylors, SC US
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20150115499 | SUMMIT DIAGONAL MATRIX FOR TIRE MANUFACTURE - A standardization system for the manufacture of tires is provided. The same size tire components can be used in the summit of tires having different sizes i.e., tires having different section widths, sidewall heights, and/or aspect ratios. A matrix of tire sizes can be associated with one or more tire summit parameters. The matrix can be used for the manufacture of tires having one or more standardized components by holding substantially constant the value of one or more tire summit parameters across a diagonal of the matrix. | 04-30-2015 |