Cominetti, IT
Alessandra Cominetti, Novara IT
Patent application number | Description | Published |
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20130150502 | STABILIZED PHOTOACTIVE COMPOSITION AND USE THEREOF - Stabilized photoactive composition comprising at least one photoactive organic polymer; at least one light stabilizer selected from hindered amines; at least one UV absorber selected from triazines, benzoxazinones, benzotriazoles, benzophenones, benzoates, formamidines, cinnamates or propenoates, aromatic propanediones, benzoimidazoles, cycloaliphatic ketones, formanilides including oxamides, cyanoacrylates, benzopyranones, salicylates, or mixtures thereof. Said photoactive composition can be advantageously used in the construction of photovoltaic devices such as, for example, photovoltaic cells, photovoltaic modules, solar cells, solar modules, on both rigid and flexible supports. | 06-13-2013 |
Corrado Cominetti, Cogorno IT
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20150259057 | Thermal Insulating Bushing for Piston First Stages - A first stage pressure regulator is provided. The regulator includes a valve body having an inlet and an outlet coupled by a pressure chamber. A pressure compensation chamber fluidly communicates with the surrounding water. A valve member is slidably carried by the valve body between an open state in which fluid is permitted to flow between the inlet and outlet and a closed state in which fluid is prevented from flowing between the inlet and outlet. The valve member has an expansion head that is operably acted upon by the surrounding water within the pressure compensation chamber to bias the valve member toward the open state. The regulator includes an annular insulating bushing within the compensation chamber that covers a portion of the valve body defining a portion of the pressure compensation chamber to insulate the valve body from the water within the pressure compensation chamber. | 09-17-2015 |
Fulvio Cominetti, Arnad IT
Patent application number | Description | Published |
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20100182375 | INK JET PRINTING HEAD - The present invention relates to an ink-jet print head comprising a substrate, a structural or barrier layer defining ink passage ways, and, optionally, a nozzle plate, wherein a layer of polymeric material comprising carbon, hydrogen, and nitrogen atoms improves the adhesion of the layer defining ink passage ways with the substrate and/or the nozzle plate. The present invention also relates to a process of manufacturing an ink-jet print head including the step of forming the layer of polymeric material comprising carbon, hydrogen, and nitrogen atoms with a plasma treatment. | 07-22-2010 |
20110063361 | INK-JET PRINT HEAD HAVING IMPROVED ADHESION WITH TIME, ITS PROCESS OF MANUFACTURING AND ITS USE IN COMBINATION WITH A WATER-BASED INK CONTAINING ACIDIC SPECIES - The present invention relates to an ink-jet print head for an ink-jet printer comprising at least a substrate and a photopolymer barrier applied onto said substrate, said photopolymer barrier comprising an adhesive first layer and a second layer made of a photopolymerisable material and applied above said first layer, characterized in that said adhesive first layer is made of a cationically polymerisable material partially polymerised that, when contacted ny a water-based ink containing acidic species, is able to further polymerise, thus improving the photopolymer barrier adhesion on said surface of said substrate with time, the present invention also relates to a process of manufacturing said ink-jet print head and to its use in combination with a water-based ink containing acidic species. | 03-17-2011 |
20150191013 | INK-JET PRINT HEAD HAVING IMPROVED ADHESION WITH TIME, ITS PROCESS OF MANUFACTURING AND ITS USE IN COMBINATION WITH A WATER-BASED INK CONTAINING ACIDIC SPECIES - Ink-jet print head for an ink-jet printer including at least a substrate and a photopolymer barrier applied onto the substrate. The photopolymer barrier includes an adhesive first layer and a second layer made of a photopolymerizable material and applied above said first layer. The adhesive first layer is made of a cationically polymerizable material partially polymerized that, when contacted by a water-based ink containing acidic species, is able to further polymerize, thus improving the photopolymer barrier adhesion on the surface of the substrate with time. | 07-09-2015 |
Fulvio Cominetti, Arnad (ao) IT
Patent application number | Description | Published |
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20090252923 | INK JET CARTRIDGE COMPRISING A LAYER MADE BY A CURABLE RESIN COMPOSITION - The present invention relates to a curable resin composition comprising a cyclic aliphatic multifunctional epoxy resin having general formula of the specification, a cyclic aliphatic difunctional epoxy resin having general formula of the specification, and, optionally, a photoinitiator, a process for manufacturing an ink jet printhead comprising a polymeric material layer defining ink passage ways formed by curing said curable resin composition, and ink-jet print head comprising a polymeric material layer defining ink passage ways formed by curing said curable resin composition. | 10-08-2009 |
Marzia Cominetti, Lainate IT
Patent application number | Description | Published |
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20090041912 | Microwaveable vacuum skin package - The present invention relates to a self-venting microwaveable package of food product comprising | 02-12-2009 |
Paolo Cominetti, Bologna IT
Patent application number | Description | Published |
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20090241906 | MOUNTING DEVICE FOR AN INJECTOR IN AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE - A mounting device for an injector in an exhaust system of an internal combustion engine; the mounting device is provided with a tubular support body, which is made of a thermally conductive material, houses the injector therein, and is adapted to be coupled to a connection tube laterally extending outwards from an exhaust conduit of the exhaust system at a lower end thereof; an upper portion of the support body is thermally coupled to an upper portion of a nose of the injector so that a high thermal exchange occurs by conduction between the upper portion of the nose of the injector and the upper portion of the support body; and a lower portion of the support body is thermally insulated from a lower portion of the nose of the injector so that a reduced thermal exchange occurs by conduction between the upper portion of the nose of the injector and the upper portion of the support body. | 10-01-2009 |
20090277162 | INJECTION METHOD AND DEVICE FOR INJECTING A REDUCING SUBSTANCE INTO AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE - An injection method and device for injecting a reducing liquid additive into an exhaust system of an internal combustion engine; the injection device in provided with: a tank containing the reducing liquid additive; a reversible pump connected to the tank; an injector which is connected to the pump by means of a feeding pipe and is adapted to inject the reducing additive into the exhaust pipe; and a vent valve which is arranged along the feeding pipe upstream of the injector to put the feeding pipe into communication with the atmosphere. | 11-12-2009 |
20100042280 | Control method and unit of an electric traction motorcycle according to the position of an accelerator grip - A control method and unit of an electric traction motorcycle; there are provided: an accelerator grip pivotally mounted to rotate in a first rotation direction and about a rotation axis from a neutral position towards a maximum acceleration position; an elastic member which tends to keep the accelerator grip in the neutral position; at least one position sensor for detecting the angular position of the accelerator grip about the rotation axis; and a control device which drives an electric machine of the motorcycle according to the angular position of the accelerator grip; the accelerator grip is mounted to rotate in a second rotation direction opposite to the first rotation direction and about the rotation axis from the neutral position towards a deceleration position which is arranged in the direction opposite to the maximum acceleration position with respect to the neutral position. | 02-18-2010 |
20100132500 | THROTTLE CONTROL INTEGRATING AN ANGULAR POSITION SENSOR - A throttle control provided with: a twist grip, which has a tubular shape and is centrally perforated to be fitted about a tubular handlebar so as to rotate with respect to the tubular handlebar; and an angular position sensor, which is adapted to read the angular position of the twist grip and has at least one rotor, which is supported by the twist grip to rotate along with the twist grip and is adapted to affect an electric and/or magnetic field, and at least a reader, which is adapted to be mounted in a fixed position inside the tubular handlebar so as to be arranged close to the rotor, and is adapted to remotely and contactlessly read the orientation of the rotor. | 06-03-2010 |
20110031838 | ELECTRIC MACHINE WITH SINGLE STATOR AND TWO MUTUALLY INDEPENDENT ROTORS, AND ROAD VEHICLE PROVIDED WITH SAID ELECTRIC MACHINE - An electric machine provided with: a stator, equipped with a single stator winding; at least two shafts, which are independent of one another and are mounted so that they can turn; at least two rotors, which are independent of one another, are magnetically coupled to the stator, and are mounted on the shafts; and a single electronic power converter, which is connected to the stator winding for supplying the stator winding itself with a total electric current. | 02-10-2011 |
20120104885 | ELECTRIC MACHINE HAVING A STATOR WINDING WITH RIGID BARS, AND RELATED METHOD OF CONSTRUCTION - An electric machine includes a stator having a magnetic core crossed longitudinally by a stator slot and stator winding having a phase and series of rigid, U-shaped bars inserted through the slot. The slot defines “entry” and “exit” sides in which cusps and legs of the bars are placed. The legs coming out the “exit” side are twisted through relative double folds each of which defines internal and external folds in opposite directions. Ends of the legs are electrically connected to each other to form electrical paths of the winding. A width of the cusps is identical for the bars. The ends of a pair in a part of the winding are initially not adjacent to each other and folded toward each other to be arranged parallel to each other in a circumferential direction so that the ends touch each other to allow an electrical connection between the ends. | 05-03-2012 |