Parisi
Christian Parisi, Milano IT
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20110281778 | METHOD FOR REDUCING FILTRATE LOSS FROM OIL BASED DRILLING FLUIDS - A method for reducing filtrate loss of oil based drilling fluids comprising the following steps: a) preparing by emulsion polymerization an aqueous dispersion containing: i) from 20% to 60% by weight of a copolymer comprising from 60% to 90% by weight of styrene and/or vinyltoluene monomers, from 7 to 40% by weight of 2-ethylhexyl acrylate monomers and from 0.01 to 3% of polyfunctional unsaturated monomers; ii) from 40 to 80% by weight of water; iii) from 0.1% to 5% by weight of at least one surfactant; b) providing an oil based drilling fluid containing the aqueous dispersion obtained from step a), or its copolymer in powder form; c) injecting and circulating the drilling fluid in the borehole. | 11-17-2011 |
20140316043 | AQUEOUS POLYMER COMPOSITION FOR PAPER COATING - The present invention concerns aqueous polymer compositions comprising a water soluble hydrophilic polymer with poly(ethylene oxide) content higher than 50% by weight and a polyacrylic thickener containing sulfonic groups. The aqueous polymer compositions of the invention are useful as deflocculants, rheology modifiers and water retention agents for paper coating compositions. | 10-23-2014 |
Ciro Parisi, Livorno IT
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20080315150 | Antifreeze Material for Outdoor Sites, Typically Roads - Antifreeze material typically for outdoor constructions, such as roads and the like, comprising a loose material of generally granular form and generally porous structure which does not degrade in the presence of water and does not immediately completely disaggregate when subjected to compressive action due to treading and/or tyre rolling thereon, and which is impregnated by a generally water-soluble antifreezing product. | 12-25-2008 |
Daniela Parisi, Cascina(pisa) IT
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20120260846 | METHOD FOR FORMING BULK CRYSTALS, IN PARTICULAR MONOCRYSTALS OF FLUORIDES DOPED WITH RARE-EARTH IONS - A method for forming a bulk crystal from precursors in the molten state, of solidification and growth around a seed of a material having a defined crystalline structure, includes subjecting the crystalline solid phase obtained at the end of the growth to a first controlled cooling step performed at a first higher cooling rate until a predetermined threshold temperature is reached, and to a subsequent controlled cooling step from the threshold temperature, performed at a second cooling rate lower than the first cooling rate. | 10-18-2012 |
Filippo Parisi, Torino IT
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20090038385 | PRESSURE MONITORING SYSTEM - A pressure monitoring system for a combustion engine includes, but is not limited to of combustion chambers and pressure sensors associated to at least some of the combustion chambers. A multiplexer has inputs connected to at least a first one and a second one of the pressure sensors. A non-zero phase shift exists between the operating cycles of first and second ones of the combustion chambers associated to the first and second pressure sensors. A controller controls the multiplexer to output data from the first pressure sensor while the first combustion chamber is in a predetermined portion of its operating cycle and pressure data from the second pressure sensor while the second combustion chamber is in the predetermined portion of its operating cycle. | 02-12-2009 |
20090183718 | GLOW PLUG CONTROL UNIT AND METHOD FOR CONTROLLING THE TEMPERATURE IN A GLOW PLUG - A glow plug control unit is provided that comprises a first switch for connecting power supply lines to a glow plug. The glow plug control unit further comprises a voltage measurement unit for measuring the voltage at the power supply lines. A current measurement unit is built for measuring the current through the first switch and a control circuit is built for controlling the first switch and, in a current control mode, for regulating the current through the first switch. | 07-23-2009 |
20090289048 | METHOD AND AN APPARATUS FOR CONTROLLING GLOW PLUGS IN A DIESEL ENGINE, PARTICULARLY FOR MOTOR-VEHICLES - A method is provided for controlling a glow plug (GP) associated with a cylinder chamber of a Diesel engine. The method includes, but is not limited to the steps of driving in an on-off manner in a period of time an electronic switch (M) connected essentially in series with the glow plug (GP) between the terminals of a d.c. voltage supply (B), sensing the voltage (V) across the glow plug (GP) and the current (I) flowing through the glow plug (GP) and performing a voltage closed loop control for controlling the temperature of the glow plug (GP). The method further includes, but is not limited to the steps of calculating a normalized current error (εI) as a function of said sensed current (I), calculating a normalized voltage error (εV) as a function of said sensed voltage (V), calculating a weight function (K) as a function of predetermined parameters (α, β, n) and calculating a global error (ε) as a function of said normalized current error (εI), normalized voltage error (εV) and weight function (K). Finally, the method includes, but is not limited to the step of combining the voltage closed loop control with a current closed loop control according to the value of said global error (ε). | 11-26-2009 |
20100082285 | METHOD FOR ESTIMATING THE TEMPERATURE IN AN INTERNAL COMBUSTION ENGINE - A method is 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, measuring a sensor voltage (V | 04-01-2010 |
20100145652 | METHOD 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 (I | 06-10-2010 |
20150128913 | METHOD OF CONTROLLING A SOLENOID VALVE - A method of controlling a solenoid valve of an automotive system, the valve being charged by a pulse width modulated signal (PWM) and determining an actuation of an automotive system component is provided. The method comprises the following: determining a target end of command of the valve as a function of a PWM state and a time interval from a last change of PWM state; monitoring a current value, a PWM phase period and the PWM state of a last pulse width modulated signal; and correcting in the next pulse width modulated signal at least one of said current value and PWM phase period, so that a next end of command of the valve will occur at the target end of command. | 05-14-2015 |
Francesco Parisi, Torino IT
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20080274298 | Plant for the Plasma Surface Treatment of an Alveolar Sheet of Plastic Material - The plant is intended for performing the plasma surface treatment of an alveolar sheet ( | 11-06-2008 |
Giacomo Parisi, Vogelwaarde NL
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20110129631 | IGNITION RESISTANT CARBONATE POLYMER COMPOSITION - The present invention is an ignition resistant carbonate polymer composition, a method to make said composition and fabricated articles made therefrom. The ignition resistant carbonate polymer composition comprises: (i) an aromatic polycarbonate or an aromatic polyester carbonate, (ii) a graft polymer, (iii) optionally one or more thermoplastic vinyl (co)polymer, (iv) optionally one or more thermoplastic polyester polymer, (v) an aromatic phosphate compound, and (vi) a mixture of a fibril forming polytetrafluoroethylene polymer and a fluorothermoplast. | 06-02-2011 |
Guido U. Parisi, Torino IT
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20140373539 | MULTIFUNCTION DOMESTIC STATION, DEVICE FOR POWERING THE SAME WITH HYDROGEN AND METHOD OF OPERATING THE SAME - A multifunction domestic station includes a reaction chamber connected to a source of a pressurised mixture of water and air, to a first source of a first fuel capable of endothermically reacting with the mixture and to a second source of a second fuel. The station also includes heating devices capable of heating the first fuel to a combustion temperature in order to prime the reaction between the fuel and the mixture; and devices for utilising the thermal energy generated by the reaction, in order to make the station operate as an electric power generator, a heat generator and a device for the disposal of domestic wastes. A device for powering the station with the second fuel and a method of operating the station are also provided. | 12-25-2014 |
Maria Parisi, Ravenna IT
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20140323674 | PROCESS FOR THE REMOVAL OF THE SOLVENT FROM A POLYMERIC SOLUTION - A process for the removal of the solvent from a polymeric solution including at least one elastomeric polymer, which comprises subjecting said polymeric solution to a stripping step by means of water vapour, in the presence of a dispersant system comprising: —from 0.005% by weight to 1% by weight, preferably from 0.008% by weight to 0.8% by weight, with respect to the total weight of the dry elastomeric polymer, of at least one lamellar material; —from 0.0005% by weight to 1% by weight, preferably from 0.0008% by weight to 0.8% by weight, with respect to the total weight of the dry elastomeric polymer, of at least one cationic surfactant. | 10-30-2014 |
Maria-Paola Parisi, Rome IT
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20110319660 | METHOD OF PURIFYING LACTIC ACID BY CRYSTALLIZATION - Method for purifying lactic acid by crystallisation in one or a plurality of steps, characterised in that crystals are formed from an impure aqueous lactic acid solution having a colour of >500 Hazen, at a concentration between 85 and 95% by controlling the lactic acid oligomer content expressed in terms of a relative monomer content greater than 80% and controlling the degree of supersaturation of the solution between 1 and 60% in order to obtain lactic acid crystals having a specific surface area by mass of <0.05 m | 12-29-2011 |
Paul Parisi, Saint-Lambert CA
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20130309155 | METHOD FOR REMOVING HEAT STABLE BASE SALTS FROM A CONTAMINATED BASIC SOLUTION, AND USE THEREOF IN A PROCESS FOR RECOVERING ACID GAS FROM AN ACID GAS STREAM - A method for removing heat stable base salts, such as amine salts, is disclosed. The method of the present invention can be used to reduce the level of heat stable salts in a solvent gas stream in an acid gas removal process. A solvent in which the lean acid gas loading is high is first stripped to achieve an acceptable lean gas loading. The lean solution is then reclaimed using one or more methods. The purified base or amine solution can be used again to remove acid gases from a gas stream. A process for recovering acid gas from an acid gas stream is also disclosed. The process also comprises a reduction of the level of heat stable salts in the solvent gas stream. | 11-21-2013 |
20140027285 | PROCESS FOR PURIFYING ABSORBENTS COMPRISING POLYETHYLENE GLYCOL DIMETHYL ETHERS - A process for purifying polyethylene glycol dimethyl ethers (PGDE) based absorbent (known as Selexol®) having acidic contaminants and salts thereof, this process being particularly useful in an acid gas removal loop process (known as Selexol® process). A base, such as ammonium hydroxide (NH | 01-30-2014 |
Sunil Parisi, Pradesh IN
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20150332581 | METHOD AND SYSTEM FOR BROADCASTING A PANIC ALERT NOTIFICATION - The present invention relates to a method and system for broadcasting a panic alert notification in a communication network comprising a primary user and at least one secondary user. The method comprises the steps of receiving data relating to a panic alert and processing information and geo-location of the primary user. Further, a list of one or more secondary users to be notified of the primary user's emergency situation is determined and a broadcast alert message is transmitted to the one or more secondary users. The step of determining a list of one or more secondary users comprises determining a search range criteria in the vicinity of the geo-location of primary user, identifying a list of secondary users within the search range criteria and determining one or more first level and second level secondary users by mapping the list of secondary users with a list of users known to the primary user. | 11-19-2015 |
Tommaso Parisi, Bologna IT
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20130324272 | INTERACTION OF VIDEO PROJECTION AND EFFECTS LIGHTING WITH BOWLING SCORING SYSTEM AND METHODS OF USE - An interactive bowling system using scoring systems and/or other computer infrastructures which interact with visual and/or audio effects within the bowling center. The system includes a management system having stored therein instructions to provide special effects associated with one or more events to one or more special effects components. Upon an occurrence of an event, the management system: determines that the occurrence of the event is associated with one or more special effects; and provides the instructions to the one or more special effects components to effectuate the special effects associated with the one or more events | 12-05-2013 |
20150030384 | FURNITURE SYSTEM AND ARRANGEMENT THEREOF - A modular furniture system capable of being arranged in different configurations in a settee area of a bowling center, for example, is disclosed. The furniture system includes at least one modular furniture element with a fastening mechanism which includes a first assembly and a second assembly. The first assembly of the fastening mechanism includes an engaging element which extends through at least one component of the first assembly and attaches to a component of the second assembly of an adjacent modular furniture element. | 01-29-2015 |
20150196127 | SEATING SYSTEM AND ARRANGEMENT THEREOF - A seating system with an elastically moveable backrest capable of being arranged in different configurations in a settee area of a bowling center is disclosed. The seating system includes a configurable seating arrangement including at least one bench seat configured to accommodate one or more users and a respective number of elastically moveable backrests for each of the one or more users. The configurable seating arrangement further includes a bracket assembly which attaches the respective number of elastically moveable backrests to the at least one bench seat. | 07-16-2015 |