Vassallo
Alberto Vassallo, Torino IT
Patent application number | Description | Published |
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20110093181 | METHOD FOR BIODIESEL BLENDING DETECTION BASED ON INTERNAL MEAN EFFECTIVE PRESSURE EVALUATION - A method for biodiesel blending detection in a internal combustion engine includes, but is not limited to a first evaluation of the internal mean effective pressure (IMEP) by means of measurements provided by a first sensor whose output is representative of the actual IMEP value, a second evaluation of the internal mean effective pressure (IMEP) performed measuring fuel conversion efficiency (FCE), injected fuel quantity (Q | 04-21-2011 |
20110125383 | METHOD FOR BIODIESEL BLENDING DETECTION BASED ON RELATIVE AIR-TO-FUEL RATIO ESTIMATION - A method is provided for biodiesel blending detection in an internal combustion engine that includes, but is not limited to a first evaluation of the relative air-to-fuel ratio (RAFR) by means of a first sensor whose output whose output is representative of the actual RAFR value, in order to use such first evaluation as a reference value, a second evaluation of the relative air-to-fuel ratio (RAFR) performed measuring mass air flow (MAF), injected fuel quantity (Q | 05-26-2011 |
20120024271 | METHOD FOR MANAGING THE RELATIVE HUMIDITY IN THE AIR PATH OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A LOW PRESSURE EGR SYSTEM - A method is provided for estimating the relative humidity in an intake line of an internal combustion engine provided with an intake manifold connected to the intake line, an exhaust line, and a Low Pressure EGR (LPE) conduit which fluidly connects the exhaust line to a connecting point of said intake line. The method includes, but is not limited to calculating specific humidity in the exhaust line, as a function of the O | 02-02-2012 |
20120143470 | METHOD FOR OPERATING A VARIABLE DISPLACEMENT OIL PUMP - A method is provided for operating a variable displacement oil pump of an internal combustion engine, that includes, but is not limited to measuring a value of an engine metal temperature and of preventing the variable displacement oil pump to switch from an high displacement configuration to a low displacement configuration, as long as the measured value is greater than a first threshold value of the engine metal temperature. | 06-07-2012 |
20130042841 | EXHAUST GAS RECIRCULATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - An exhaust gas recirculation system for an internal combustion engine comprising an exhaust gas recirculation conduit fluidly connecting an exhaust manifold to an intake manifold of the internal combustion engine, first and second exhaust gas coolers located in series in the exhaust gas recirculation conduit, each of the first and second exhaust gas coolers comprising an inlet and an outlet fluidly connected to a first and a second coolant circuit respectively, wherein the second coolant circuit comprises a radiator having a coolant inlet in fluid communication with the coolant outlet of the second exhaust gas cooler, a pump having a coolant inlet in fluid communication with a coolant outlet of the radiator and a coolant outlet in fluid communication with the coolant inlet of the second exhaust gas cooler, and an additional conduit fluidly connecting the coolant outlet of the exhaust cooler. | 02-21-2013 |
20130042842 | EXHAUST GAS RECIRCULATION COOLER FOR AN INTERNAL COMBUSTION ENGINE - An exhaust gas recirculation cooler for an internal combustion engine is provided. The exhaust gas recirculation cooler includes an external casing with an inlet and an outlet for an exhaust gas flow. A first tube bundle and a second tube bundle, each with an inlet and an outlet for a coolant, are located inside the external casing so that the exhaust gas flow flows through the first tube bundle and the second tube bundle in series. A bypass passage conveys the exhaust gas flow from downstream the first tube bundle to the outlet of the external casing bypassing the second tube bundle. The bypass passage is located inside the external casing between the first tube bundle and the second tube bundle. | 02-21-2013 |
20130297181 | ADAPTIVE ENGINE CONTROL IN RESPONSE TO A BIODIESEL FUEL BLEND - A method for operating a compression-ignition engine includes controlling an engine fueling, a compressor boost pressure, and an EGR content in a cylinder charge to maintain engine operation in response to a biodiesel blend ratio of a biodiesel fuel blend. | 11-07-2013 |
20130298526 | ADAPTIVE REGENERATION OF AN EXHAUST AFTERTREATMENT DEVICE IN RESPONSE TO A BIODIESEL FUEL BLEND - A compression-ignition engine is coupled to an exhaust aftertreatment system including a particulate filter. A method of operating the compression-ignition engine includes executing a feed-forward control scheme to determine an amount of post-combustion fuel to achieve a preferred temperature in the exhaust gas feedstream at an inlet to the particulate filter. The amount of post-combustion fuel is a nominal post-combustion fuel amount adjusted for a biodiesel blend ratio of the fuel. The post-combustion fuel is injected upstream of the exhaust aftertreatment system in response to a command to regenerate the particulate filter. | 11-14-2013 |
20140007851 | METHOD OF CONTROLLING AN AFTER-TREATMENT SYSTEM WARM-UP - A method is provided for controlling an internal combustion engine. The engine includes, but is not limited to a low pressure EGR cooler by-pass circuit, and a control valve. The method controls the opening of the EGR cooler by-pass circuit with the control valve, if enabling conditions are met. | 01-09-2014 |
20150101583 | METHOD OF CONTROLLING AN EXHAUST RECIRCULATION GAS SYSTEM - A method of controlling an exhaust gas recirculation system of an internal combustion engine is disclosed. The engine includes a compressor, an intake manifold, an after-treatment system, a low pressure EGR system and a high pressure EGR system. The method temporarily adjusts a low pressure EGR ratio, keeping constant a total EGR rate, after verifying at least one among compressor parameters, after-treatment system parameters or intake manifold parameter. | 04-16-2015 |
Alessandro Vassallo, Madrid ES
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20100064463 | WIPE ASSEMBLY - The present invention relates to a wipe assembly including a plurality of wipes arranged in a stacked configuration, each one of the wipes having a first surface and an opposed second surface, each one of the wipes being capable of rotation from a first position to a second position, each of the wipes being arranged such that in the first position the second surface of the wipe is arranged in an outwardly facing configuration and in the second position the second surface of an underlying wipe is arranged in an outwardly facing configuration. | 03-18-2010 |
20100064464 | METHOD OF CLEANING USING A WIPE ASSEMBLY - The present invention relates to a wipe assembly including a plurality of wipes arranged in a stacked configuration and a method of cleaning using such wipe assembly. Each one of the wipes includes a first surface and a second surface and is capable of rotation from a first position to a second position, each of the wipes being structured and arranged such that in the first position a second surface of the wipe is arranged in an outwardly facing configuration and in the second position a second surface of an underlying wipe is arranged in an outwardly facing configuration. | 03-18-2010 |
Alessandro Vassallo, Sao Jose Dos Campos - Sp BR
Patent application number | Description | Published |
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20130169807 | VIRTUAL WINDOW FOR AIRCRAFT - To create an environment in which the passenger has the same emotion, feel and visual experience that a pilot has with regard to freedom of flight and proximity to the exterior of the aircraft and where passengers have the impression that they are looking out of an actual panoramic window, a “virtual window” includes internal and the external aspects of a real window. The internal part can comprise a folded or flexible high resolution color display that conforms to the internal profile of the aircraft fuselage as if it were an actual window. The external part comprises a paint scheme that is indistinguishable from an actual window and which is placed on the outside of the aircraft fuselage in registry with the conformal display in the aircraft's interior. | 07-04-2013 |
Carlos N. Vassallo, Buenos Aires AR
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20140051572 | SYNERGISTIC INSECTICIDAL COMPOSITIONS - A synergistic pesticidal composition including a Spinosyn and thiamethoxam is used to control cutworms. A seed treatment composition including a Spinosyn and thiamethoxam is used to make coated seeds that exhibit synergy in the control of cutworms. In various aspects, the invention relates to pesticidal compositions, seed treatment compositions, methods of controlling cutworms, methods of treating seeds, and coated seeds produced thereby. | 02-20-2014 |
Guerino Vassallo, Castel Guelfo IT
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20150256029 | System And Method For Uninterruptible Power Supply Intelligent Transfer - A method is disclosed which makes use of an intelligent transfer algorithm for a UPS when the UPS is required to switch from a high efficiency mode of operation (VFD or VI) to an independent mode of operation (VFI), as a result of an under voltage condition occurring on the bypass line of the UPS. The method involves performing successive voltage measurements at a plurality of points during a first half cycle of an AC mains (Vout) signal to integrate the Vout signal until a zero crossing of the Vout signal is detected. Successive voltage measurements are used to detect the disruption of the Vout signal and a percentage of missing voltage area from the Vout signal during the disruption. The UPS then supplies a compensation voltage (Vcomp) which is added to the Vout signal to restore the Vout signal to a level at least approximately equal to a nominal AC mains voltage output signal (Vout | 09-10-2015 |
Julien Vassallo, Paris FR
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20150199857 | ELECTRONIC LOCK APPARATUS, METHOD AND SYSTEM - A locking device comprising: a code generation means for generating a plurality of access codes in a first series and a second series, each access code being valid for a predetermined period of time, a code input means for receiving an input code, and a code comparison means, wherein the code comparison means is configured to unlock the lock in response to input of a code that corresponds to a currently valid access code, wherein the period of validity of each access code in first series partially overlaps the period of validity two adjacent access codes in the second series. | 07-16-2015 |
Luke Alfred Vassallo, Sydney AU
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20110225012 | System and Method of Travel Itinerary Creation - A system and method for creating a travel itinerary. An itinerary creation engine may receive a request for a travel itinerary, identify one or more midpoints between the requested origin and destination (or proximate locations), and generate an itinerary that includes a route between the one or more midpoints and the origin or the destination (or proximate locations). | 09-15-2011 |
Nico Vassallo, Dublin IE
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20130275372 | Database Performance Analysis - A computer-implemented method, a computer program product and a system are provided. The method relates to calculating a duration of an action, wherein the action comprises at least one database operation, wherein the action is one of multiple actions carried out in order to process a request, wherein processing the request includes executing multiple applications, each application having a corresponding application database, wherein the execution of one of the applications includes performing the action on the corresponding application database and storing duration information for the action. The method comprises determining a primary order identifier of the action. Also, the method further comprises querying the stored duration information. The querying comprises specifying a proper subset of attributes of one or more relations, the relations including at least one table, each relation including a plurality of rows. The attributes describe the primary order identifier. The attributes further describing a subset of the duration information including a start time of the action. The querying further comprises specifying conditions that must be met by at least one row of the relations, wherein at least one condition includes attributes of multiple relations. The querying further comprises retrieving, according to the conditions, the specified attributes of the at least one row of the relations. The querying further comprises calculating a duration of the action based on the start time of the action. | 10-17-2013 |
Nico Vassallo, Fontana Liri (fr) IT
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20100029254 | CROSS-ARCHITECTURE FLIGHT TRACKING SYSTEM - A cross-architecture flight tracking system helps an individual keep track of the status of an airline flight. A subscriber receives status updates intelligently and in real time based on the individual's accessibility over an instant messaging client. The system facilitates the status updates by maintaining and listing the flight as a contact in the individual's instant messaging client contact list, processing status updates from the airline, and dynamically passing the status updates to the subscriber through a channel that will successfully deliver the message. | 02-04-2010 |