De Sousa
Bernardino De Sousa, Covington, GA US
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20100132685 | Adjustable bow cable tensioner. - A bow tensioner that applies an adjustable pre-loaded tension to the bow cables when the bow string is drawn back. When the bow string is released the added tension to the bow cables creates more force to the bow string which increases the force and thrust of the arrow resulting greater speed, accuracy and range. | 06-03-2010 |
Bruno Artur De Sousa, Sao Paulo BR
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20150239903 | COMPOUNDS DERIVED FROM 6, 7-DIHYDRO-3H-OXAZOLO [3,4-A] PYRAZINE-5, 8-DIONE - The present invention relates to novel derivatives of 6,7-dihydro-3H-oxazolo[3,4-a]pyrazine-5,8-dione, a mixture of these derivatives. The present invention also encompasses the pharmaceutical compositions comprising an effective amount of a said compounds, object of the present invention, as well as to the use of the compounds and/or derivatives as a phosphodiesterase enzyme inhibitor, and the use of the compounds and/or derivatives in the treatment of erectile dysfunction, disorders and/or conditions treatable with relaxation of tissues and disorders treatable with phosphodiesterase inhibitors, more particularly PDE-5 inhibitor. A further objective of the present invention is to provide a medication comprising a therapeutically effective amount of said compound and a method of treating using the said novel compounds. | 08-27-2015 |
CÉlia De Sousa, Orsay FR
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20100267112 | USE OF PKS 13 PROTEIN CODING FOR CONDENSASE OF MYCOLIC ACIDS OF MYCOBACTERIA AND RELATED STRAINS AS AN ANTIBIOTICS TARGET - The invention relates to a novel enzyme involved in the biosynthesis of mycolic acids and to the use thereof for the screening of antibiotics, especially antimycobacterials. The invention more particularly relates to the Pks13 protein which catalyzes Claisen condensation or malonic condensation in mycolates between an acyl-CoA molecule or an acyl-AMP molecule and an acylmalonyl-CoA molecule to form an intermediate β-cEto acyl or β-cEto ester. | 10-21-2010 |
CÉlia De Sousa, Orsay FR
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20100267112 | USE OF PKS 13 PROTEIN CODING FOR CONDENSASE OF MYCOLIC ACIDS OF MYCOBACTERIA AND RELATED STRAINS AS AN ANTIBIOTICS TARGET - The invention relates to a novel enzyme involved in the biosynthesis of mycolic acids and to the use thereof for the screening of antibiotics, especially antimycobacterials. The invention more particularly relates to the Pks13 protein which catalyzes Claisen condensation or malonic condensation in mycolates between an acyl-CoA molecule or an acyl-AMP molecule and an acylmalonyl-CoA molecule to form an intermediate β-cEto acyl or β-cEto ester. | 10-21-2010 |
David Reis De Sousa, Belo Horizonte BR
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20150178289 | Identifying Semantically-Meaningful Text Selections - A text selection module enables a user to quickly designate a semantically-meaningful phrase within a text region of a user interface. The text selection module may further automatically or semi-automatically take an action on the designated phrase, such as visually selecting the phrase, obtaining a definition of the phrase, or the like. | 06-25-2015 |
David Reis De Sousa, Bairro Lourdes Belo Horizonte BR
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20140038556 | Mobility Device Security - The present disclosure provides a system to establish a stable ownership relationship between an online identity and a mobile device. This relationship is persistent across device wipes and operating system reinstalls. Remote commands enable a user to: locate the mobile device; wipe user data off the mobile device; disable the mobile device; display a permanent message on the mobile device; and return a disabled mobile device to normal. Ownership is established when the mobile device is purchased. Thereafter, the ownership is maintained in a host sever through an association between a unique identifier of the mobile device and the owner's online identity. The owner of the mobile device may remotely send an encrypted command to the mobile device, for example, if the mobile device is lost or stolen. The encrypted command is decrypted by the mobile device and the result of the command may be returned remotely to the owner. | 02-06-2014 |
Elvino Silveira Medina De Sousa, Toronto CA
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20080298275 | Autonomous Infrastructure Wireless Networks - A method for deploying a cellular wireless communication network is provided. The method consists of: providing one or more micro base stations; autonomously deploying the micro base stations using a network access point linked to a cellular wireless communication network; and enabling configuration of the micro base stations to execute network operation commands from a network controller associated with the wireless communication network. Another aspect consists of enabling cooperation and network connectivity between micro base stations and other base stations, including micro base stations and large network base stations. Network connectivity to one or more cellular communication terminals associated with individuals or businesses subscribing to the cellular wireless communication network is enabled. A wireless network is also provided which is configurable to link a cellular wireless network through a high data transmission connection so as to define at least one access point between the micro base station and the wireless network. The network includes a wireless interface and receives operation commands from a network controller for configuration of micro base stations, to support the linking of cellular wireless terminals to the wireless network via the wireless interface by operation of the micro base station, as an intermediary. A corresponding system and computer readable medium is also provided | 12-04-2008 |
20150011226 | AUTONOMOUS INFRASTRUCTURE WIRELESS NETWORKS - Systems, methods and computer readable media for deploying a cellular wireless communication network. The method consists of: providing one or more micro base stations; autonomously deploying the micro base stations using a network access point linked to a cellular wireless communication network; and enabling configuration of the micro base stations to execute network operation commands from a network controller associated with the wireless communication network. A wireless network is also provided which is configurable to link a cellular wireless network through a high data transmission connection so as to define at least one access point between the micro base station and the wireless network. The network includes a wireless interface and receives operation commands from a network controller for configuration of micro base stations, to support the linking of cellular wireless terminals to the wireless network via the wireless interface by operation of the micro base station. | 01-08-2015 |
Frederico Barbosa De Sousa, Paraiba BR
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20120315596 | SYSTEMS AND METHODS FOR DELIVERING SUBSTANCES INTO NANOPOROUS MINERALIZED TISSUES - Methods and systems are provided for transporting a therapeutic or cosmetic substance into nanoporous mineralized tissue structures, such as teeth. The method may include contacting the nanoporous mineralized tissue structure with an ionic solution including the therapeutic or cosmetic substance; and simultaneously applying to the nanoporous mineralized tissue structure an electrical potential effective to transport the therapeutic or cosmetic substance into the nanopores of the nanoporous mineralized tissue structure. The system may include at least one pair of electrodes which includes a first electrode configured for contacting the nanoporous mineralized tissue structure and a second electrode; and a power source and control circuitry for generating an electrical potential between the first electrode and the second electrode effective to transport a therapeutic or cosmetic substance, in an ionic solution in contact with a surface of the nanoporous mineralized tissue structure, into the nanopores of the nanoporous mineralized tissue structure. | 12-13-2012 |
Isabel De Sousa, Chambly CA
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20150206851 | THERMAL INTERFACE MATERIAL ON PACKAGE - A packaged assembly is disclosed, including thermal interface material dispensed on an organic package and methods of manufacturing. The method includes dispensing a thermal interface material (TIM) on an electronic assembly. The method further includes removing volatile species of the TIM, prior to lid placement on the electronic assembly. The method further includes placing the lid on the TIM, over the electronic assembly. The method further includes pressing the lid onto the electronic assembly. | 07-23-2015 |
Jeaneivision Thiago De Sousa, Recanto Verde BR
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20130186718 | BRAKE CYLINDER STROKE ADJUSTMENT DEVICE - A device for adjusting the stroke of a brake cylinder has an elongated body endowed with a first end associated to a gap adjuster and a second end endowed with a flat structure which has a plurality of regulators. The regulators are disposed such that distances between centers of these regulators correspond to pre-determined adjustments to the stroke of the brake cylinder. | 07-25-2013 |
Joaquim Antonio Soares De Sousa, Brackendowns ZA
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20090058172 | MINING MACHINE WITH DRIVEN DISC CUTTERS - A mining machine includes a cutting mechanism with an arm, and a substantial weight of more than a thousand pounds attached to the arm. The mining machine also includes a first disc cutter adapted to engage the material to be mined and mounted on a first disc cutter assembly for eccentrically driving the first disc cutter, the first disc cutter assembly being mounted within the substantial weight. The mining machine also includes at least a second disc cutter spaced apart from the first disc cutter assembly and adapted to engage the material to be mined, and mounted on a second disc cutter assembly for eccentrically driving the second disc cutter, the second disc cutter assembly being mounted within the substantial weight. | 03-05-2009 |
20110227397 | MINING MACHINE WITH DRIVEN DISC CUTTERS - A mining machine includes a cutting mechanism with an arm, and a substantial weight of more than a thousand pounds attached to the arm. The mining machine also includes a first disc cutter adapted to engage the material to be mined and mounted on a first disc cutter assembly for eccentrically driving the first disc cutter, the first disc cutter assembly being mounted within the substantial weight. The mining machine also includes at least a second disc cutter spaced apart from the first disc cutter assembly and adapted to engage the material to be mined, and mounted on a second disc cutter assembly for eccentrically driving the second disc cutter, the second disc cutter assembly being mounted within the substantial weight. | 09-22-2011 |
20130057044 | MINING MACHINE WITH DRIVEN DISC CUTTERS - A mining machine includes a cutting mechanism with an arm, and a substantial weight of more than a thousand pounds attached to the arm. The mining machine also includes a first disc cutter adapted to engage the material to be mined and mounted on a first disc cutter assembly for eccentrically driving the first disc cutter, the first disc cutter assembly being mounted within the substantial weight. The mining machine also includes at least a second disc cutter spaced apart from the first disc cutter assembly and adapted to engage the material to be mined, and mounted on a second disc cutter assembly for eccentrically driving the second disc cutter, the second disc cutter assembly being mounted within the substantial weight. | 03-07-2013 |
20140252842 | MINING MACHINE WITH DRIVEN DISC CUTTERS - A mining machine includes a cutting mechanism with an arm, and a substantial weight of more than a thousand pounds attached to the arm. The mining machine also includes a first disc cutter adapted to engage the material to be mined and mounted on a first disc cutter assembly for eccentrically driving the first disc cutter, the first disc cutter assembly being mounted within the substantial weight. The mining machine also includes at least a second disc cutter spaced apart from the first disc cutter assembly and adapted to engage the material to be mined, and mounted on a second disc cutter assembly for eccentrically driving the second disc cutter, the second disc cutter assembly being mounted within the substantial weight. | 09-11-2014 |
José De Sousa, Norroy Les Pont A Mousson FR
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20130108787 | Facility for Coating the Inside of a Pipe Element and Corresponding Use | 05-02-2013 |
Jose De Jesus De Sousa, Naples, FL US
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20100223713 | GARMENT AND BRASSIERE ACCESSORY - A garment and brassiere accessory that is substantially triangular in shape having attachment straps ( | 09-09-2010 |
20110201251 | GARMENT AND BRASSIERE ACCESSORY - A garment and brassiere accessory that is substantially triangular in shape having attachment straps extending outward from upper corners of the undergarment that may be looped around shoulder straps of a brassiere. In addition, a lower corner may be looped around a center portion of the brassiere. An upper band of preferably elastomeric material located along an upper edge of the undergarment keeps the undergarment securely against a woman's chest while being worn. The undergarment is preferably constructed from two layers of material, an outer layer and an inner layer so that the outer layer hides any wrinkles or indentations caused by the stress of the lower corner pulling on the inner layer while the undergarment is being worn. Additional features include extension straps that allow a user to adapt the undergarment to a larger chest and/or brassiere size or to wear the undergarment without a brassiere and detachable jewelry. | 08-18-2011 |
Jose Teixeira De Sousa, Lisboa PT
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20080288652 | NETWORK CORE ACCESS ARCHITECTURE - The proposed architecture is integrated in a generic System on Chip (SoC) and can include or consist of an expanded network interface and an infrastructure for accessing Intellectual Property (IP) cores in the system. The architecture enables the system on chip to communicate with a user workstation connected to a communication network. The invention can be used as a simplified network interface for data exchange, which does not require embedded processors and respective software. The invention can be used to temporarily replace the normal data input and output of an IP core with stimuli and responses used for a variety of purposes. | 11-20-2008 |
20090113405 | RECONFIGURABLE COPROCESSOR ARCHITECTURE TEMPLATE FOR NESTED LOOPS AND PROGRAMMING TOOL - The architectures derived from the proposed template are integrated in a generic System on Chip (SoC) and consist of reconfigurable coprocessors for executing nested program loops whose bodies are expressions of operations performed in a functional unit array in parallel. The data arrays are accessed from one or more system inputs and from an embedded memory array in parallel. The processed data arrays are sent back to the memory array or to system outputs. The architectures enable the acceleration of nested loops compared to execution on a standard processor, where only one operation or datum access can be performed at a time. The invention can be used in a number of applications especially those which involve digital signal processing, such as multimedia and communications. The architectures are used preferably in conjunction with von Neumann processors which are better at implementing control flow. The architectures can be scaled easily in the number of data stream inputs, outputs, embedded memories, functional units and configuration registers. A computational system may entail several general purpose processors and several coprocessors derived from this architectural template. The coprocessors are connected either synchronously or using asynchronous first in first out memories (FIFOs), forming a globally asynchronous locally synchronous system. Each coprocessor can be programmed by tagging and rewriting the nested loops in the original program. The programming tool produces a coprocessor configuration per each nested loop group, which is replaced in the original code with coprocessor input/output operations and control. | 04-30-2009 |
Luis De Sousa, Eragny Sur Oise FR
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20120217948 | ENERGY CONVERSION DEVICE AND RELATED DISTRIBUTION METHOD - A method for distributing the total power of an energy conversion device between at least two converters in the energy conversion device is disclosed. The sum of the conversion powers of the converters is the total power of the conversion device. The energy conversion device converts energy between a first electrical entity and a second electrical entity, where the two converters correspond to at least two portions of a ring, the portions being proportional to a predetermined power value of the respective converters thereof, the combination of the at least two portions forming the whole ring. The total power of the conversion device corresponds to an arc of the ring between the positions of a first slider and a second slider moveable around the ring, and the distribution of power between the converters is determined by the positions of the first and second sliders. | 08-30-2012 |
20140042807 | CHARGE TRANSFER DEVICE AND ASSOCIATED MANAGEMENT METHOD - The present invention relates to a method of managing a charge transfer between, on the one hand means of accumulation ( | 02-13-2014 |
20140292243 | POWER MODULE AND ELECTRIC DEVICE FOR THE COMBINED POWERING AND CHARGING OF AN ACCUMULATOR AND A MOTOR RESPECTIVELY - The invention relates to a power module ( | 10-02-2014 |
20150155772 | ABSORPTION CIRCUIT FOR ABSORBING A POWER RIPPLE AND ASSOCIATED METHOD - The present invention concerns an absorption circuit ( | 06-04-2015 |
20150180397 | ROTARY DRIVE SYSTEM, METHOD FOR CONTROLLING AN INVERTER AND ASSOCIATED COMPUTER PROGRAM - A rotary drive system having a voltage source and an electric motor. The motor has a stator with independent phases and a rotor, an inverter designed to connect each phase to the voltage source in order to generate phase currents, and a device for controlling the inverter. The control device includes a unit for determining whether the fundamental frequency of the phase currents is lower than a frequency threshold equal to, at the most, 100 Hz, and a unit for generating a command, configured such that, when the fundamental frequency is determine as being lower than the frequency threshold, the command causes the appearance of a homopolar component in the phase currents. | 06-25-2015 |
Luis De Sousa, Maisons Laffitte FR
Patent application number | Description | Published |
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20100315048 | VOLTAGE STEP-UP CIRCUIT - The present invention relates to a voltage step-up circuit ( | 12-16-2010 |
20110221363 | COMBINED ELECTRIC DEVICE FOR POWERING AND CHARGING - The invention relates to a combined method and device for powering and charging, wherein said device comprises an AC motor ( | 09-15-2011 |
20110234205 | CIRCUIT FOR MEASURING THE EFFECTIVE CURRENT OF A SIGNAL TO BE MONITORED - The present invention relates to a circuit ( | 09-29-2011 |
20130342135 | COMBINED ELECTRIC DEVICE FOR POWERING AND CHARGING - The invention relates to a combined method and device for powering and charging, wherein said device comprises an AC motor ( | 12-26-2013 |
Luis De Sousa, Eragny Sur Seine FR
Patent application number | Description | Published |
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20110316454 | ALTERNATING-CURRENT ELECTRIC MOTOR OF A COMBINED ELECTRIC DEVICE FOR POWERING AND CHARGING - The present invention relates to an alternating-current electric motor of a combined electric device for powering and charging, the said electric motor being formed by a stator connected to an electricity network of which the number of phases is lower than the number of phases of the said motor, the said charging current of the said network being injected via a connection point dividing each phase of the said stator connected to a phase of the said network into two half-windings, the said motor being characterized in that each half-winding of a phase comprises a plurality of coils wired together so as to reduce the magnetic linkage of each half-winding at the said connection point so that there exists an apparent non-zero inductance at the said connection point in charging mode of the said device. | 12-29-2011 |
20110316462 | ELECTRIC DEVICE FOR DRIVING MECHANICAL EQUIPMENT AND ASSOCIATED METHOD - The present invention relates to an electric device for driving mechanical equipment comprising an alternating current motor and an inverter, the said inverter comprising, for each phase of the said motor, an H bridge structure comprising four switching elements distributed over two branches connecting two terminals of the said H bridge structure and intended to supply the winding of the said at least one phase of the motor, the said winding being a winding with a mid point and the said electric device being characterized in that it also comprises, for each phase of the said motor, an energy storage unit, in particular a supercondenser, connected, on the one hand, to the mid point of the winding of the concerned phase of the motor and, on the other hand, to a terminal of the H bridge structure supplying the said winding. | 12-29-2011 |
20110316464 | ELECTRIC DEVICE COMPRISING AN ALTERNATING CURRENT ELECTRIC MOTOR AND A CONTROL INVERTER AND A METHOD FOR MEASURING THE ELECTROMOTIVE FORCE OF THIS DEVICE - The invention relates to an electric device ( | 12-29-2011 |
20110316465 | CONTROLLING METHOD OF SWITCHES OF SWITCHING ARMS, NOTABLY FOR CHARGING ACCUMULATION MEANS, AND CORRESPONDING CHARGING DEVICE - The present invention relates to a method for charging accumulation means via an external electrical network via at least a first (A) and a second (B) switching arm respectively comprising two switches ( | 12-29-2011 |
20110316481 | METHOD FOR CONTROLLING SWITCHES OF SWITCHING ARMS, IN PARTICULAR IN VIEW OF CHARGING ACCUMULATION MEANS, AND CORRESPONDING CHARGING DEVICE - A method for charging accumulation means configured by an electric charging device is disclosed. The charging device includes switching arms respectively including a first switch and a second switch. The method involves ordering a predetermined number of first switches to close respectively for an associated closure time, and on each opening of a first switch that was previously closed, another first switch is ordered to close for an associated closure time, so that a constant number of first switches are closed at a same time. | 12-29-2011 |
20110316497 | METHOD FOR CLOSED-LOOP CONTROL OF A DC-DC VOLTAGE CONVERTER COMPRISING A PLURALITY OF INTERLACED CELLS OPERATING IN ZERO-VOLTAGE SWITCHING MODE - A method for closed-loop control of a DC-DC voltage converter operating in zero-voltage switching mode (ZVS) with a switching threshold (Z) is disclosed. The converter includes a plurality of interlaced cells, each cell having at least two controlled switches, which are alternately closed and open, and an inductor (L) in which an output current flows from the cell, and a clock with a given switching period configured for triggering the switching of the switches between upper (+M) and lower (−M) control thresholds, the control threshold (+M, −M) with the value nearest to the switching threshold (Z) being denoted as an associated control threshold. | 12-29-2011 |
20120019173 | METHOD AND ELECTRIC COMBINED DEVICE FOR POWERING AND CHARGING WITH COMPENSATION MEANS - The invention relates to a combined device and method for powering and charging, that comprises an AC motor ( | 01-26-2012 |
20130134777 | CONVERTER FOR AN ELECTRICAL CIRCUIT DESIGNED TO SUPPLY ELECTRICAL PROPULSION POWER ON BOARD A MOTOR VEHICLE - An electrical circuit for supplying electrical propulsion power on board a motor vehicle is disclosed. The electrical power is obtained from power delivered to the electrical circuit by a battery of the vehicle and converted by at least two cells. The circuit includes inductive elements connected to transistors for managing the current flowing in the inductive elements, and the inductive elements are coupled to form a magnetic circuit. The magnetic circuit is alternatively controlled according to a common mode in which an apparent inductance of the said magnetic circuit is of the order of magnitude of the sum of the inductances specific to each inductive element, or according to a differential mode in which the apparent inductance of the said magnetic circuit is of the order of magnitude of the leakage inductance of the coupling between the said coupled inductive elements. | 05-30-2013 |
Mario Cesar De Sousa, Moissy-Cramayel Cedex FR
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20120255275 | GUIDING A SPARKPLUG IN A TURBINE ENGINE COMBUSTION CHAMBER - A turbine engine combustion chamber including at least one ignition sparkplug carried by an outer casing and extending through a guide mechanism carried by a wall forming a body of revolution of the chamber. The guide mechanism includes a tubular guide having the sparkplug passing axially therethrough, which guide is mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out therein. The guide includes an annular collar engaged with clearance in an internal annular groove of the chimney. The annular collar is urged to press against a wall of the groove by a resilient member mounted in the groove. | 10-11-2012 |
20150082769 | EXHAUST CASING COMPRISING A FLUID DISCHARGE DEVICE AND TURBINE ENGINE - The invention relates to a turbine engine exhaust casing ( | 03-26-2015 |
20150139785 | BEARING SUPPORT HAVING A GEOMETRY FOR EASIER EVACUATION OF CASTING CORES - The invention relates to a turbomachine bearing support ( | 05-21-2015 |
Mario Cesar De Sousa, Cesson FR
Patent application number | Description | Published |
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20080236164 | FAIRING FOR A COMBUSTION CHAMBER END WALL - An annular fairing for covering the annular chamber end wall of a turbomachine combustion chamber, and in particular of an airplane turbojet. The fairing presents openings for passing fuel injectors that are supported by the chamber end wall. The fairing is subdivided into a plurality of adjacent sectors, each sector presenting inner and outer fastener edges capable of being fastened on either side of said chamber end wall. Each sector includes a lip on one of its side edges, which lip is connected to the remainder of the sector by a step, said lip being designed to over the side edge of the adjacent sector. | 10-02-2008 |
20090056337 | TURBOMACHINE WITH ANNULAR COMBUSTION CHAMBER - Turbomachine with an annular combustion chamber ( | 03-05-2009 |
20090293487 | TURBOMACHINE COMBUSTION CHAMBER - Annular combustion chamber for a turbomachine, comprising two cylindrical walls these being a radially internal and a radially external wall and fixed by bolting at their upstream ends ( | 12-03-2009 |
20120227373 | COMBUSTION CHAMBER HAVING A VENTILATED SPARK PLUG - A combustion chamber of a gas turbine engine including a wall, a well secured to the wall, the well forming a recess for a spark plug leading into the combustion chamber, and a spark-plug guide mounted on the well to be transversally mobile relative to the axis of the well, the spark-plug guide including a cylindrical wall portion for guiding and supporting the spark plug and a seal ring mounted such as to engage slidably with a bearing surface of the well. In the combustion chamber the spark-plug guide includes a cooling chamber having openings for supplying cooling air to the chamber. | 09-13-2012 |
20130118177 | FUEL INJECTION SYSTEM FOR TURBOJET ENGINE AND METHOD OF ASSEMBLING SUCH AN INJECTION SYSTEM - A fuel injection system for a turbojet engine including a fixed part and a sliding lead-through, the fixed part and the sliding lead-through extending along a reference axis, the fixed part including a cavity that has a bottom and a closure cup, the sliding lead-through being provided with a sole plate contained inside the cavity. The injection system has increased resistance to wearing of the injector on which it is mounted. To achieve this it further includes a spring arranged in such a way as to apply to the sole plate a force capable of preventing the vibration-induced micro-movements of the sliding lead-through with respect to the fixed part in the absence of thermal expansion. | 05-16-2013 |
20130299472 | METHOD FOR PERFORATING A WALL OF A COMBUSTION CHAMBER - A method for perforating a wall, includes calculating mechanical stresses applied on the wall for a use of the wall. The method further includes perforating an orifice in a first determined zone of the wall, the perforation being made using a tool with a cross-section dependent on the mechanical stresses calculated in the first determined zone. | 11-14-2013 |
20140053563 | METHOD FOR ASSEMBLING A NOZZLE AND AN EXHAUST CASE OF A TURBOMACHINE - A method for assembling a nozzle and an exhaust case of a turbomachine is disclosed. The exhaust case includes a hub and an outer ferrule connected to each other by a plurality of arms. The nozzle is attached to the outer ferrule of the exhaust case substantially at the trailing edges of the arms. | 02-27-2014 |
20140137568 | DEVICE FOR MOUNTING A SPARK PLUG IN A COMBUSTION ENGINE OF A GAS TURBINE ENGINE - A device for mounting a spark plug in a combustion chamber of a gas turbine engine includes a chimney including a collar extending radially inwards, a washer fastened on an axial end of the chimney so as to project towards the inside of the chimney, and a bushing forming a spark plug guide and including an inner collar and an outer collar that are axially spaced apart from each other by a cylindrical portion. Each collar extends radially outwards. The bushing is floatingly mounted inside the chimney with its collars axially positioned between the collar of the chimney and the washer. The inner collar comes in operation to bear against the collar of the chimney. The outer collar presents an outside diameter (d1) greater than the inside diameter (d2) of the washer. | 05-22-2014 |
20150152788 | GAS TURBINE ENGINE COMPRISING AN EXHAUST CONE ATTACHED TO THE EXHAUST CASING - An assembly including an exhaust casing and an exhaust cone for a gas turbine engine, each including an axial annular flange, the two flanges being inserted into one another, one being radially external and the other radially internal, and held together by a mechanical attachment, and the assembly further including a guide by which, during operation of assembling the annular flanges to each other, the exhaust cone is in a predetermined angular position relative to the exhaust casing. | 06-04-2015 |
20150285098 | EXHAUST HOUSING HUB FOR A TURBOMACHINE - The invention relates to an exhaust ( | 10-08-2015 |
Mario César De Sousa, Cesson FR
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20130118177 | FUEL INJECTION SYSTEM FOR TURBOJET ENGINE AND METHOD OF ASSEMBLING SUCH AN INJECTION SYSTEM - A fuel injection system for a turbojet engine including a fixed part and a sliding lead-through, the fixed part and the sliding lead-through extending along a reference axis, the fixed part including a cavity that has a bottom and a closure cup, the sliding lead-through being provided with a sole plate contained inside the cavity. The injection system has increased resistance to wearing of the injector on which it is mounted. To achieve this it further includes a spring arranged in such a way as to apply to the sole plate a force capable of preventing the vibration-induced micro-movements of the sliding lead-through with respect to the fixed part in the absence of thermal expansion. | 05-16-2013 |
20130299472 | METHOD FOR PERFORATING A WALL OF A COMBUSTION CHAMBER - A method for perforating a wall, includes calculating mechanical stresses applied on the wall for a use of the wall. The method further includes perforating an orifice in a first determined zone of the wall, the perforation being made using a tool with a cross-section dependent on the mechanical stresses calculated in the first determined zone. | 11-14-2013 |
Mario César De Sousa, Moissy-Cramayel FR
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20130152603 | COMBUSTION CHAMBER FOR AN AIRCRAFT ENGINE, AND METHOD FOR ATTACHING AN INJECTION SYSTEM IN A COMBUSTION CHAMBER OF AN AIRCRAFT ENGINE - A combustion chamber in which the injection system is attached so as to prevent any axial motion of the injection system, the combustion chamber includes: a baffle including a tubular portion having a first upstream end surrounded by a first radially projecting collar; and an injection system including a bowl which includes a cylindrical portion inserted into the tubular portion, the cylindrical portion including a second upstream end surrounded by a second radially projecting collar, the second collar axially bearing against the first collar, wherein the combustion chamber includes a clamp which axially clamps the first and the second collars against one another, and a fastener which retains the clamp clamped on either side of the first and second collars. | 06-20-2013 |
Mario César De Sousa, Moissy-Cramayel FR
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20130152603 | COMBUSTION CHAMBER FOR AN AIRCRAFT ENGINE, AND METHOD FOR ATTACHING AN INJECTION SYSTEM IN A COMBUSTION CHAMBER OF AN AIRCRAFT ENGINE - A combustion chamber in which the injection system is attached so as to prevent any axial motion of the injection system, the combustion chamber includes: a baffle including a tubular portion having a first upstream end surrounded by a first radially projecting collar; and an injection system including a bowl which includes a cylindrical portion inserted into the tubular portion, the cylindrical portion including a second upstream end surrounded by a second radially projecting collar, the second collar axially bearing against the first collar, wherein the combustion chamber includes a clamp which axially clamps the first and the second collars against one another, and a fastener which retains the clamp clamped on either side of the first and second collars. | 06-20-2013 |
Mauro Pereira De Sousa, Sao Jose Dos Campos - Sp BR
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20150307210 | STABILIZATION DEVICES AND METHODS FOR COMPONENT ASSEMBLY, ESPECIALLY AIRCRAFT COMPONENT ASSEMBLY - Devices and methods for stabilizing a structural component are provided. The devices may include a main body component, a pair of opposed stabilization feet engageable with opposed regions of the structural component, a pair of coaxially disposed and reciprocal rectilinearly movable support shafts coupling the stabilization feet to the main body component, and an actuator assembly for rectilinearly moving the support shafts opposite to one another which in turn moves the stabilization feet between retracted and extended positions relative to the main body component. In use, the device may be positioned between opposed flanges of a structural component so as to stabilize the component and facilitate automated assembly processes. | 10-29-2015 |
Michelle E. De Sousa, Naples, FL US
Patent application number | Description | Published |
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20100223713 | GARMENT AND BRASSIERE ACCESSORY - A garment and brassiere accessory that is substantially triangular in shape having attachment straps ( | 09-09-2010 |
20110201251 | GARMENT AND BRASSIERE ACCESSORY - A garment and brassiere accessory that is substantially triangular in shape having attachment straps extending outward from upper corners of the undergarment that may be looped around shoulder straps of a brassiere. In addition, a lower corner may be looped around a center portion of the brassiere. An upper band of preferably elastomeric material located along an upper edge of the undergarment keeps the undergarment securely against a woman's chest while being worn. The undergarment is preferably constructed from two layers of material, an outer layer and an inner layer so that the outer layer hides any wrinkles or indentations caused by the stress of the lower corner pulling on the inner layer while the undergarment is being worn. Additional features include extension straps that allow a user to adapt the undergarment to a larger chest and/or brassiere size or to wear the undergarment without a brassiere and detachable jewelry. | 08-18-2011 |
Michelle Elizabeth De Sousa, Naples, FL US
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20100022162 | Cleavage accessory for a brassiere - The invention is directed to an accessory which is fabricated and shaped to cover the bosom area of body. It is particularly useful when applied to a brassiere showing a cleavage of a human body at a center thereof. The accessory, when applied to a brassiere will cover the cleavage area of a wearer to simulate an undergarment. The inventive accessory can be removed from the brassiere when the person is in a different social setting. The accessory can be fabricated from different materials but it is preferred to be stretchable so that it can be applied to differently sized brassieres and the accessory, additionally, can move with the movements of the wearer. It is preferred that the fabric of the accessory be doubled over so that most of the fastening elements do not touch the skin of the wearer which ads to the comfort of wearing the accessory | 01-28-2010 |
Olivier De Sousa, Montmeyran FR
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20140048385 | POSTAL SORTING MACHINE FOR SORTING FLAT ARTICLES WITH A SEPARATION FLAP - A postal sorting machine for flat articles on edge, said machine comprising first belt conveyor means suitable for conveying said flat articles along a first path, a plurality of sorting outlets, each of which is associated with a separator flap mounted to move about a pivot axis between a first position in which it does not interfere with said first path and a second position in which it intersects said first path so as to direct said flat articles along a second path, said separator flap being suspended by a pivot rod extending on one side of said flap only, so that the zone under said separator flap is left free. | 02-20-2014 |
20140158499 | Conveyor Device For Conveying Flat Articles on Edge, and a Postal Sorting Machine - A conveyor device for conveying flat articles on edge, for example as part of a postal sorting machine, includes a back belt and a front belt that define a first nip zone for conveying the flat articles along a first path, a conveying strip provided with a first slide plate supporting the flat articles and mounted to move between a working position in which it is situated adjacent to the first nip zone, the first slide plate being aligned with the nip zone, and a retracted position, in which it is remote from the first nip zone, the slide plate being taken out of alignment with the first nip zone for the purpose of allowing access to the first nip zone. | 06-12-2014 |
Olivier De Sousa, Saint Uze FR
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20100219142 | TELESCOPIC SUPPORT DEVICE FOR MAILPIECE STORAGE BINS - A telescopic support device for supporting a storage bin for storing mailpieces comprises a first slideway with a first slide on which the bin rests, and a second slideway with a second slide, the first slideway being hinged pivotally on the second slide. | 09-02-2010 |
20120195732 | DEVICE FOR STACKING FLAT ARTICLES ON EDGE AND A POSTAL SORTING MACHINE EQUIPPED WITH AT LEAST ONE SUCH DEVICE - This device has an arrival corridor via which the articles arrive, an article-receiving zone on which a stack (P) of said articles is formed, and a rotary actuator ( | 08-02-2012 |
Paul A. De Sousa, Edinburgh GB
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20090123430 | METHOD FOR DIFFERENTIATION OF STEM CELLS - A method for the differentiation of mammalian pluripotent stem (PS) cells into a mortal multi-lineage progenitor cell population is provided which comprises culturing the pluripotent stem cells in the presence of Hyaluronan (HA). The mortal multi-lineage progenitor cell population may be a population of mesenchymal stem cells. The mortal multi-lineage progenitor cell population may form cells of the mesodermal lineage, suitably osteoblasts. Alternatively, the mortal multi-lineage progenitor cell population may form cells of the endodermal lineage or of the ectodermal lineage, which may be neuronal progenitors. | 05-14-2009 |
Paul Alexandre De Sousa, Midlothian GB
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20140186945 | GROWTH OF CELLS - The present invention relates to the use of certain polymers as a substrate for stem cell, such as pluripotent stem cell growth and/or culture. The present invention also relates to articles such as tissue culture materials and cell culture devices comprising at least one polymer hydrogel as described herein. | 07-03-2014 |
Renato Machado De Sousa, Seattle, WA US
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20100165840 | Triggering animation actions and media object actions - Technologies are described herein for detecting and managing congestion on a shared network link. A determination is made whether the shared network link is congested based on loss rate and round-trip time (RTT) between a computer and a receiver operatively coupled by the shared network link. Upon determining that the shared network link is congested, a back-off operation is performed on the computer. The back-off operation may reduce an allocated bandwidth of the computer on the shared network link by transforming a higher allocated bandwidth into a lower allocated bandwidth. | 07-01-2010 |
Rodolphe De Sousa, Migne-Auxances FR
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20120264941 | METHOD FOR PREPARING DITHIOCARBAMATES IN PARTICULAR FROM POLYOLS OF THE GLYCEROL TYPE - The present invention concerns a method for the synthesis of glycerol dithiocarbamates or bis-dithiocarbamates (GDTCs) in which a reaction medium comprising (1) a carbonate selected from diethyl carbonate, dimethyl carbonate and ethylene or propylene carbonate associated with a glycerol type polyol in the presence of a basic catalyst or (2) a cyclic carbonate comprising five ring members, in a solvent medium, is supplemented with a primary or secondary amine in the presence of carbon disulphide, and the GDTC formed is recovered. In particular, a glycerol type polyol is brought into the presence of diethyl carbonate in the presence of a catalyst, then a primary or secondary amine is added to the reaction medium in the presence of carbon disulphide, and the GDTC formed is recovered. The invention can be used for one-step synthesis of glycerol dithiocarbamates directly from glycerol as the starting material and solvent. This method involves glycerol, diethyl carbonate, carbon disulphide (CS | 10-18-2012 |
Rogério Luiz De Sousa, Florianopolis BR
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20110115177 | TRANSPORTATION CART - A transportation cart having three movable platforms for the transportation of products and/or boxes, enabling the consumer to replace the use of plastic bags by cardboard boxes, which can be recycled and reused thus reducing environmental harm caused by regular packaging. | 05-19-2011 |
20110115178 | TRANSPORTATION CART - A transportation cart having three movable platforms for the transportation of products and/or boxes, enabling the consumer to replace the use of plastic bags by cardboard boxes, which can be recycled and reused thus reducing environmental harm caused by regular packaging. | 05-19-2011 |
20110132978 | FOLDING BOX - A foldable box manufactured from one sheet of paper or cardboard, the sheet cut and shaped to be easily foldable and collapsible for storage and stacking. | 06-09-2011 |
Simon De Sousa, Loughborough GB
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20090124596 | Chemical Compounds 637 - The present invention provides a compound of a formula (I): | 05-14-2009 |
20100204203 | Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors - The present invention provides a compound of a formula (I), wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a PDE4 mediated disease state. | 08-12-2010 |
20120077801 | Chemical Compounds 637 - The present invention provides a compound of a formula (I): | 03-29-2012 |
Sylvia Morals De Sousa, Gainesville, FL US
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20110191909 | MATERIALS AND METHODS FOR MODULATING SEED SIZE, SEED NUMBER, AND SEED SUGAR CONTENT IN PLANTS - The subject invention concerns materials and methods for modulating seed size in plants. In one embodiment, seed size is decreased relative to wild type seed by inhibiting or knocking out expression of a sorbitol dehydrogenase (Sdh) gene or the gene product thereof. In another embodiment, seed size is increased relative to wild type seed by increasing expression of an Sdh gene or the gene product thereof. The subject invention also concerns materials and methods for modulating seed number or sugar content in plants. In one embodiment, seed number or sugar content is increased relative to wild type seed by inhibiting or knocking out expression of a sorbitol dehydrogenase (Sdh) gene or the gene product thereof. In another embodiment, seed number or sugar content is decreased relative to wild type seed by increasing expression of an Sdh gene or the gene product thereof. | 08-04-2011 |
Ubiratan Ferreira De Sousa, Sao Caetano Do Sul-Sp BR
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20110263426 | HERBICIDE FORMULATION - The invention relates to a herbicide formulation comprising a water soluble salt of n-phosphomethylglycine and at least one adjuvant, the said adjuvant consisting in an alkoxylated imidazoline with the following structure I | 10-27-2011 |