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Giuffrida

Antonio Giuffrida, Mascalucia (ct) IT

Patent application numberDescriptionPublished
20100145652METHOD FOR ESTIMATING THE TEMPERATURE IN AN INTERNAL COMBUSTION ENGINE - A method and circuit are provided for estimating the temperature in an internal combustion engine. The method includes, but is not limited to the steps of providing a sensor resistor (RTD) in the internal combustion engine, the sensor resistor (RTD) having a predetermined resistance-temperature characteristic, and estimating the temperature based on the resistance-temperature characteristic. The method also includes, but is not limited to the steps of providing to the sensor resistor (RTD) a reference current signal (I06-10-2010

Giovanni Giuffrida, Catania IT

Patent application numberDescriptionPublished
20080255950METHOD AND SYSTEM FOR THE SALE OF PRODUCTS THROUGH THE INTERNET BY DISPLAYING ADVERTISING BANNERS - A method and a system for the sale of products through the Internet by displaying advertising banners in a web page; the display system has: a server computer connected to the Internet; a memory space, stored in which is an advertising-banner template, a plurality of advertising messages, and for each advertising message at least one respective criterion of choice; a processing device of the server computer for determining, following upon a request for loading the web page by a remote client device connected to the Internet, at least one characteristic of the navigation context of the remote client device itself, a comparison device of the server computer for comparing the characteristic of the navigation context with the criteria of choice; a generation device of the server computer for generating dynamically an advertising banner using the advertising-banner template; and a communication device of the server computer for transferring the advertising banner to the remote client device.10-16-2008

Giuseppe Giuffrida, Milano IT

Patent application numberDescriptionPublished
20090053135 PROCESS FOR THE PREPARATION OF ZMS-5 ZEOLITES - Process for the synthesis of ZMS-5 zeolites essentially consisting of: a. preparing two aqueous solutions of sodium aluminate and silicate; b. putting the two solutions in contact with each other under stirring at room temperature; c. adding a solution of a mineral acid to solution (a) or to solution (b) or to solution (a)+(b), in such a quantity that the molar ratio OH02-26-2009

Guido Giuffrida, Genoa IT

Patent application numberDescriptionPublished
20100082817METHOD OF DISPATCHING APPLICATION MESSAGES - A method for dispatching a plurality of messages incoming into a dispatching server, each incoming message being issued by a source application and targeted to at least a destination application, the source application, the destination application and the dispatching server residing within a server-client network. The method includes the steps of defining a maximum rate of incoming messages per second, choosing an appropriate message rate reduction policy out of a first and of a second message rate reduction policy, starting a process which periodically determines a current rate of incoming messages per second, dispatching the message in case the current rate is smaller than the maximum rate, activating the appropriate message rate reduction policy in case the current rate of incoming messages is higher than the maximum rate, monitoring a result of the process and adapting a totality of parameters for the appropriate message rate reduction in case the current rate of incoming messages has dropped below the maximum rate.04-01-2010

Roberta Giuffrida, Catania IT

Patent application numberDescriptionPublished
20090253006MICRO FUEL CELL AND CORRESPONDING MICROREACTOR, SUPPLIED WITH HYDROGEN, FOR PRODUCING ELECTRIC ENERGY - A device for producing energy for portable applications including at least one micro fuel cell and a microreactor, having a reaction chamber including a catalyst, for producing hydrogen gas to be fed to the micro fuel cell. The microreactor includes at least one substrate of a composite material for making printed circuits micromachined with printed circuit technology suitable for making the reaction chamber and having a semipermeable membrane on top of it. The substrate and the membrane are connected to the micro fuel cell to make a single body through a single pressure assembly step.10-08-2009
20110159384CARTRIDGE FOR HYDROGEN PRODUCTION, SYSTEM FOR HYDROGEN PRODUCTION AND CORRESPONDING PROCESS OF MANUFACTURE - An embodiment of a cartridge for hydrogen production comprises a reaction chamber having a catalyst and a tank chamber comprising a reactant suitable for reacting with said catalyst for the production of gaseous hydrogen and comprising a fluidic conduit of connection between the tank chamber and the reaction chamber, the cartridge comprising a single body associated with a piston element, said piston element being suitable for defining in said single body said tank chamber and said reaction chamber, said piston element being activated for regulating the flow of the reactant in said fluidic conduit.06-30-2011

Patent applications by Roberta Giuffrida, Catania IT