Porta, IT
Alberto Porta, Mantova IT
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20120065480 | STRESS MONITOR SYSTEM AND METHOD - A stress monitoring method includes the steps of acquiring a plurality of individual readings of at least one physiologic data parameter over a period of time, storing the plurality of individual readings, determining the average of at least a portion of the plurality of individual readings, and comparing at least one individual reading to the average to identify any differences between the average and the at least one individual reading. | 03-15-2012 |
Alessio Porta, Pavia (pv) IT
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20120016136 | PROCESS FOR THE PREPARATION OF PROSTAGLANDIN DERIVATIVES - The invention concerns a new process for the preparation of prostaglandin derivatives, in particular prostaglandin F | 01-19-2012 |
Alessio Porta, Pavia IT
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20110124064 | ESTERIFICATION PROCESS OF PROSTAGLANDINS AND ANALOGUES THEREOF - The invention relates to a process for enzymatically catalyzed esterification of prostaglandins or analogues thereof. | 05-26-2011 |
Attilio Porta, Orbassano (torino) IT
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20100113219 | METHOD FOR CONTROLLING THE UPSHIFT OPERATION IN A MOTOR VEHICLE EQUIPPED WITH A DOUBLE CLUTCH TRANSMISSION - According to the method the crossover phase of the friction clutches is performed by defining a linear torque profile for the first friction clutch having a given initial value and a zero final value, a linear torque profile for the second friction clutch having a zero initial value and a given final value, and a linear torque profile for the engine having a given initial value and a given final value. The final value of the torque profile of the second friction clutch is calculated, the initial value of the engine torque being known, by determining a final value of the longitudinal acceleration of the vehicle equal to a given percentage of the initial value of the longitudinal acceleration of the vehicle. The final value of the engine torque profile is calculated, the final value of the torque profile of the second friction clutch being known, on the basis of the final value determined for the longitudinal acceleration of the vehicle. The initial value of the torque profile of the first friction clutch is chosen so as to be greater than a minimum value calculated by determining the condition of synchronism of the driving shaft and of the first primary shaft. | 05-06-2010 |
20100138121 | METHOD OF CONTROLLING A FRICTION CLUTCH IN A MOTOR-VEHICLE TRANSMISSION - The method comprises the steps of: | 06-03-2010 |
20130312561 | ELECTRO-HYDRAULIC CONTROL APPARATUS FOR A MOTOR-VEHICLE TRANSMISSION WITH AT LEAST FIVE FORWARD GEARS AND ONE REVERSE GEAR - An electro-hydraulic control apparatus for a motor-vehicle transmission having at least five forward gears and one reverse gear, including first, second and third shift forks, each movable in at least one engagement position to engage a respective gear, first, second and third hydraulic actuators each arranged to control the movement of a respective shift fork in the respective at least one engagement position, and a slide valve selectively movable into one of at least three operating positions in each of which the slide valve selects a respective hydraulic actuator, wherein a first operating position is an end-of-travel position and corresponds to the selection of the first hydraulic actuator, and wherein a second operating position is also an end-of-travel position and corresponds to the selection of the second hydraulic actuator. | 11-28-2013 |
Attilio Porta, Orbassano IT
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20090157271 | ELECTRO-HYDRAULIC CONTROL APPARATUS FOR A MOTOR VEHICLE TRANSMISSION WITH AT LEAST FIVE FORWARD GEARS AND ONE REVERSE GEAR - The control apparatus comprises, in its version intended for a double-clutch transmission, first, second and third shift forks each movable between first and second engagement positions to engage a respective gear, of which the first shift fork is able to engage at least the first gear and the second shift fork is able to engage at least the second gear, first, second and third double-acting hydraulic actuators arranged to control each the movement of a respective shift fork between the first and second engagement position, of which the first hydraulic actuator is associated to the first shift fork and the second hydraulic actuator is associated to the second shift fork, a slide valve selectively movable into one of at least three operating positions in each of which the slide valve selects a respective hydraulic actuator, and first and second gear shift solenoid valves for controlling the supply of fluid to the hydraulic actuator each time selected by the slide valve or the connection of that actuator to a tank. The first shift fork is moved into the engagement position of the first gear upon energization of the first gear shift solenoid valve, whereas the second shift fork is moved into the engagement position of the second gear upon energization of the second gear shift solenoid valve. | 06-18-2009 |
20090292428 | CONTROL SYSTEM FOR A MOTOR VEHICLE PROVIDED WITH A SEMIAUTOMATIC GEARBOX WITH DISCRETE RATIOS - The control system comprises | 11-26-2009 |
20090292510 | PROCEDURE FOR ESTIMATING THE TORQUE TRANSMITTED BY A FRICTION CLUTCH CONTROLLED BY AN ACTUATOR - The procedure estimates the torque transmitted by a friction clutch coupled to the shaft of a motor vehicle engine and controlled by means of an actuator, the procedure comprising the operations of: | 11-26-2009 |
20090299584 | METHOD FOR MONITORING A GEAR-CHANGE OPERATION IN A MOTOR VEHICLE PROVIDED WITH A DUAL-CLUTCH TRANSMISSION - The method monitors a gear-change operation in a motor vehicle provided with an engine whose crankshaft is connected to a transmission having a gearbox) comprising first and second primary shafts connectable to the crankshaft of the engine by respective friction clutches controlled by corresponding actuators, and a secondary or output shaft connectable to the primary shafts by gears defining a plurality of velocity ratios or gears. The method comprises the operation of verifying and validating the detection of the disengagement of the previously engaged gear by detecting the angular velocity of the primary shaft corresponding to the gear to be disengaged, and comparing the detected value of said angular velocity with at least one reference angular velocity. | 12-03-2009 |
Attillio Porta, Orbassano (torino) IT
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20090151495 | ELECTRO-HYDRAULIC CONTROL APPARATUS FOR A MOTOR-VEHICLE TRANSMISSION WITH AT LEAST FIVE FORWARD GEARS AND ONE REVERSE GEAR - The control apparatus comprises, in its version intended for a double-clutch transmission with six or seven forward gears and one reverse gear, a first shift fork for engaging the first gear or the third gear, respectively, a second shift fork for engaging the reverse gear or the fifth gear, respectively, a first hydraulic actuator arranged to control the movement of the first shift fork, a second hydraulic actuator arranged to control the movement of the second shift fork, a selection slide valve which can be moved into a first operating position in which the first hydraulic actuator is selected and a second operating position in which the second hydraulic actuator is selected, a pilot solenoid valve for controlling the movement of the slide valve between the first and second operating positions, and first and second gear shift solenoid valves for controlling the supply of fluid to the hydraulic actuator each time selected by the slide valve or the connection of said actuator with a tank. The slide valve is configured in such a manner that the first and second operating positions are end-of-travel positions, wherein the first operating position is a rest position, in which the pilot solenoid valve does not generate any hydraulic pilot control signal and the slide valve is held by resilient means against a first mechanical stop, and wherein the second operating position is a maximum-control position, in which the pilot solenoid valve generates a hydraulic control signal such that the slide valve is brought against a second mechanical stop opposite to the first one. | 06-18-2009 |
Dario Porta, Basiglio IT
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20100199869 | COATING FOR A PRINTING MACHINE BLANKET CYLINDER, CYLINDER WITH SUCH COATING BUILT IN, MACHINE WITH SUCH CYLINDER BUILT IN, AND METHOD FOR POSITIONING A BLANKET CYLINDER IN A PRINTING MACHINE - The coating for a printing machine blanket cylinder, comprises a multilayer structure comprising a printing blanket layer of the type suitable for the type of printing machine and an underlying elastomer layer having such physical/chemical characteristics that the body of the elastomer layer has self-levelling capacities and such thickness that combined with the thickness of the printing blanket layer it allows to maintain the desired overall thickness for the multilayer structure, a first face of the elastomer layer being integrally joined with the printing blanket layer, and a second face of the elastomer layer having a direct adhesion capacity and without requiring the interposition of additional adhesive products with the cylinder capable of adhering both in static and dynamic conditions at least sufficient to guarantee the maintenance of a perfect adhesion against the cylinder on one side and an easy removal from the same on the other. | 08-12-2010 |
Fabrizio Porta, Arconate-Milano IT
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20120246956 | Method and Device for Measuring Cylinders - An apparatus for revealing the geometry of operative cylinders, in particular during the grinding operation of the same, includes a pair of movable clamps which can be moved away from and towards each other with respect to a fixed intermediate structure, the clamps having tilted surfaces in opposite directions to each other according to a swallowtail arrangement with respect to a cylinder being measured, positioned between them and between a surface of the fixed intermediate structure, the surfaces of the movable clamps and the surface of the fixed intermediate structure always being kept in contact with the cylinder, whether still or rotating, wherein the fixed structure also has, in its interior, parts of a group which interact with each other to correlate the movement of the clamps. | 10-04-2012 |
Francesca Porta, Milano IT
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20120142713 | CRYSTALLINE FORMS OF 6-(1H-IMIDAZOL-1-YL)-2-PHENYLQUINAZOLINE - The present invention relates to the solid state of 6-(1H-imidazol-1-yl)-2-phenylquinazoline (I) and therefore to novel crystalline forms of the base and of pharmaceutically acceptable salts and solvates thereof, and also to methods for preparing them, to the respective pharmaceutical formulations and to their therapeutic use. Compound (I) may be obtained as the free base in five different crystalline forms, three polymorphic forms and two hydrates. Some pharmaceutically acceptable salts of (I) that have physicochemical characteristics acceptable for pharmaceutical development were obtained, and the respective polymorphic forms and/or hydrates were characterized. | 06-07-2012 |
Ombretta Porta, Milano IT
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20110082320 | CATALYTIC PROCESS FOR THE PREPARATION OF HYDROPEROXIDES OF ALKYLBENZENES BY AEROBIC OXIDATION UNDER MILD CONDITIONS - Process for the preparation of hydroperoxides of alkylbenzenes characterized by the fact that the alkylbenzene reacts with oxygen in the presence of a catalytic system consisting of an N-hydroxyimide associated with a peroxide activator having a peracid or dioxyrane structure, possibly generated in situ. | 04-07-2011 |
20110251436 | PROCESS FOR THE PRODUCTION OF ALKYLBENZENE HYDROPEROXIDES UNDER MILD CONDITIONS AND IN THE PRESENCE OF NEW CATALYTIC SYSTEMS - Process for the preparation of hydroperoxides of alkylbenzenes characterized by the fact that the alkylbenzene reacts with oxygen in the presence of a catalytic system which includes an N-hydroxyimide or an N-hydroxysulfamide and a polar solvent. | 10-13-2011 |
Ombretta Porta, Milan IT
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20110098509 | PROCESS FOR THE PREPARATION OF PHENOL BY MEANS OF NEW CATALYTIC SYSTEMS - The invention relates to a process for the preparation of phenol which comprises the aerobic oxidation of cumene to hydroperoxide with high conversions and selectivities, in the presence of new catalytic systems, extremely mild conditions and the subsequent acid decomposition of the hydroperoxide to phenol and acetone. | 04-28-2011 |
Roberto Porta, Cernobbio IT
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20100254938 | FORMULATION HAVING MOBILISING ACTIVITY - The present innovation relates to a novel formulation capable of increasing the amount of stem cells and progenitor cells in circulation in the peripheral blood of a mammal; the formulation is characterised in that it contains defibrotide in combination with at least one haematopoietic factor having the capacity to mobilise haematopoietic progenitors, preferably G-CSF. In one embodiment, the formulation includes two separately administrable formulations, one containing a haematopoietic factor having the capacity to mobilize haematopoietic progenitors and the other containing defibrotide. The formulation is effective to achieve an increase in the number of haematopoietic progenitor cells that is greater than an increase in the number of haematopoietic progenitor cells achieved by the haematopoietic factor alone. | 10-07-2010 |
20140363394 | FORMULATION HAVING MOBILIZING ACTIVITY - The present innovation relates to a novel formulation capable of increasing the amount of stem cells and progenitor cells in circulation in the peripheral blood of a mammal; the formulation is characterized in that it contains defibrotide in combination with at least one haematopoietic factor having the capacity to mobilize haematopoietic progenitors, preferably G-CSF. In one embodiment, the formulation includes two separately administrable formulations, one containing a haematopoietic factor having the capacity to mobilize haematopoietic progenitors and the other containing defibrotide. The formulation is effective to achieve an increase in the number of haematopoietic progenitor cells that is greater than an increase in the number of haematopoietic progenitor cells achieved by the haematopoietic factor alone. | 12-11-2014 |