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| 20120032262 | ENHANCED HVPMOS - A p-channel LDMOS device with a controlled n-type buried layer (NBL) is disclosed. A Shallow Trench Isolation (STI) oxidation is defined, partially or totally covering the drift region length. The NBL layer, which can be defined with the p-well mask, connects to the n-well diffusion, thus providing an evacuation path for electrons generated by impact ionization. High immunity to the Kirk effect is also achieved, resulting in a significantly improved safe-operating-area (SOA). The addition of the NBL deep inside the drift region supports a space-charge depletion region which increases the RESURF effectiveness, thus improving BV. An optimum NBL implanted dose can be set to ensure fully compensated charge balance among n and p doping in the drift region (charge balance conditions). The p-well implanted dose can be further increased to maintain a charge balance, which leads to an Rdson reduction. | 02-09-2012 |
| 20120267717 | ENHANCED HVPMOS - A p-channel LDMOS device with a controlled n-type buried layer (NBL) is disclosed. A Shallow Trench Isolation (STI) oxidation is defined, partially or totally covering the drift region length. The NBL layer, which can be defined with the p-well mask, connects to the n-well diffusion, thus providing an evacuation path for electrons generated by impact ionization. High immunity to the Kirk effect is also achieved, resulting in a significantly improved safe-operating-area (SOA). The addition of the NBL deep inside the drift region supports a space-charge depletion region which increases the RESURF effectiveness, thus improving BV. An optimum NBL implanted dose can be set to ensure fully compensated charge balance among n and p doping in the drift region (charge balance conditions). The p-well implanted dose can be further increased to maintain a charge balance, which leads to an Rdson reduction. | 10-25-2012 |
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| 20090093421 | ADMINISTRATION OF AVERMECTIN/MILBEMYCIN COMPOUNDS FOR THE TREATMENT OF OPHTHALMIC PATHOLOGIES - Administration of at least one compound of the family of the avermectins or of the family of the milbemycins, notably ivermectin, is useful for the treatment of ophthalmic pathologies, including ocular rosacea. | 04-09-2009 |
| 20120135937 | INJECTABLE COMBINATION OF ADRENERGIC RECEPTOR AGONISTS WITH FILLERS, FOR DECREASING SKIN REACTIONS DUE TO INJECTION - The present invention concerns an injectable composition comprising a filler or a botulinum toxin and an adrenergic receptor agonist, and its use for diminishing, decreasing or avoiding skin reactions due to injection, specially redness, ecchymosis, bruising, bleeding, erythema, oedema, necrosis, ulceration, swelling and/or inflammation. | 05-31-2012 |
| 20120295914 | COMBINATION OF ADRENERGIC RECEPTOR AGONIST ALPHA-1 OR ALPHA-2, PREFERABLY BRIMONIDINE WITH FILLERS, PREFERABLY HYALURONIC ACID - A combination of a quantity of adrenergic receptor agonist α-1 or α-2, and preferably product known as brimonidine, with fillers, and preferably with hyaluronic acid, for decreasing skin or cutaneous reactions is described. | 11-22-2012 |
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| 20080300344 | Adjuvant for Hydraulic Compositions - The invention provides an admixture for a hydraulic binder composition comprising at least one cationic polymer and at least one anionic polymer, at least one of these polymers having a comb type of structure, wherein the mass ratio of the anionic polymer/cationic polymer is from 99.9/0.1 to 60/40. | 12-04-2008 |
| 20110124783 | THICKENING AGENTS - Invert water-in-silicone emulsions and a process of production thereof are disclosed. The invert water-in-silicone emulsion is based on polymerizing or copolymerizing one of an ionic, anionic, and/or cationic monomer, or a non-ionic monomer in the presence of a cross-linking agent and transfer agent. The emulsion comprises: a continuous phase having at least one silicone-type oil, and at least two surfactants, at least one of which is a water-in-silicone-type silicone emulsifier and at least one of which is an inversion agent. | 05-26-2011 |
| 20110196069 | COMPOSITION WITH A BASE OF HYDRAULIC AND/OR POZZOLANIC MATERIAL - A mix including at least one hydraulic and/or pozzolanic material and at least one water-soluble cationic polymer, the cationic polymer having a density of cationic charges greater than 0.5 meq/g and an intrinsic viscosity less than 1 dl/g, and the hydraulic and/or pozzolanic material not being clinker, nor limestone, nor gypsum, nor calcium sulphate, nor anhydrous calcium sulphate, nor hemi hydrated calcium sulphate, nor plaster, nor lime. | 08-11-2011 |
| 20120035302 | PROCESS FOR THE PRODUCTION OF A BITUMINOUS COMPOSITION - A process for the production of a bituminous composition, includes (i) producing a mix of aggregates with a maximum diameter less than or equal to 30 mm and of an amount less than or equal to 0.8 g per square metre of specific surface developed by the aggregates of at least one cationic polymer in the liquid form having a density of cationic charges greater than or equal to 0.5 meq/g and an intrinsic viscosity of from 0.01 to 0.8 dl/g; and (ii) putting the mix obtained in stage (i) into contact with at least one bituminous binder. A bituminous composition includes at least one specific cationic polymer and the use of at least one specific cationic polymer in the surface treatment of aggregates intended for the preparation of a bituminous composition are the other two subject-matters of the present invention. | 02-09-2012 |
| 20120129981 | FLUIDIZING MIX FOR A COMPOSITION WITH A BASE OF HYDRAULIC BINDER - A hydraulic composition includes at least one hydraulic binder; at least one first water-reducing additive including at least one phosphonic amino-alkylene group; at least one second water-reducing additive including at least one polymer with a comb structure, the concentration by weight of dry extract of the second additive being from 25% to 100% of the concentration by weight of dry extract of the first additive. | 05-24-2012 |
| 20120304893 | PROCESS FOR PRODUCTION OF A HYDRAULIC COMPOSITION WITH ENTRAINED AIR - A treatment process for the production of a hydraulic composition with entrained air including at least one admixture and a constituent including carbonaceous materials, the process including: obtaining a representative value of the adsorption of probe molecules by the carbonaceous materials; and producing the hydraulic composition or treating the constituent with a quantity of admixture which depends on the value. | 12-06-2012 |
| 20120316267 | METHOD FOR PREPARING A HYDRAULIC COMPOSITION - In one embodiment, the present invention includes a method for preparing a hydraulic composition including sand in which clay is present, the method including adding to the sand and clay a cationic polymer having a density of cationic charges which is greater than 0.5 meq/g and an intrinsic viscosity which is less than 1 dl/g, said cationic polymer being present in an amount of from 2-20% by weight based on the amount of clay present, said clay present in an amount of from 0.5-5% by weight of the sand present, and water. | 12-13-2012 |
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| 20100010779 | Electromagnetic Coupling Device fo an Electromagnetic Radiation Detector - An integrated circuit intended to be assembled with an electromagnetic radiation detector, the integrated circuit comprising a device for processing signals stemming from the detector, the processing device being covered with at least one conductive plate for protection against electromagnetic radiation, intended to be placed between said detector and said integrated circuit, said conductive plate including one or more apertures letting through conductive elements providing an electrical connection between the processing device and the detector. | 01-14-2010 |
| 20120092518 | DEVICE AND METHOD FOR COMPRESSING AN IMAGE FOR AN IMAGE SENSOR - A device for compressing an image for an image sensor, including a module for analog decorrelation of an image for providing low-frequency coefficients and high-frequency coefficients from the image, an analog-digital coefficient converter, and a module for a differentiated analog amplification of the low-frequency coefficients and of the high-frequency coefficients, provided by the analog decorrelation module to provide modified coefficients to the converter. | 04-19-2012 |
| 20120154065 | OSCILLATING CIRCUIT WITH GIANT MAGNETORESISTANCE EFFECT JUNCTIONS - An oscillator including two groups of elementary junctions having giant magnetoresistance effect traversed by electric currents, the junctions of each of the two groups being in series and energized by respective main currents and the voltages across the terminals of the groups being added together to provide a voltage on an output of the oscillating circuit. The voltage across the terminals of one or more junctions of a first group is applied to a first input of a phase comparator and the voltage across the terminals of one or more junctions of the other group is applied to another input of the phase comparator, the phase comparator providing on two outputs secondary currents of the same amplitude and of opposite signs, which are dependent on the mean phase difference between the voltages applied to the inputs, the secondary currents each being added to a respective main current. | 06-21-2012 |
| 20120268172 | OSCILLATION DETECTOR - An oscillation detector having an RF oscillator configured to be synchronized with a first frequency and a comparator for distinguishing the synchronized state from the non-synchronized state of the radiofrequency oscillator on the basis of an oscillating signal produced by the radiofrequency oscillator and indicating the presence of oscillations in a frequency band around the first frequency in response to identifying the synchronized state and, in alternation, indicating the absence of oscillations in this frequency band otherwise. | 10-25-2012 |
