Morra, IT
Andrea Morra, Salzano IT
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20100079122 | System and Method for Adapting Clocking Pulse Widths for DC-to-DC Converters - A system and method for adapting a width of a clocking pulse for clocking a DC-DC converter, wherein the width of the clocking pulse is selected based upon the duty cycle of the DC-DC converter. When the DC-DC converter operates below a predefined threshold duty cycle, a clocking pulse of a first width is selected to allow operation of the converter at a minimum predefined duty cycle with a clocking frequency that minimizes output voltage ripple. The first width corresponds to an on-time of a switching transistor of the DC-DC converter when the converter is operated at the minimum duty cycle. When the DC-DC converter operates above the predefined threshold duty cycle, a clocking pulse of a second width is selected to allow operation of the converter at high duty cycles while simultaneously avoiding missed inductor current pulses and generation of sub-harmonic voltage oscillations. | 04-01-2010 |
20100181975 | Switching Converter and Method to Control a Switching Converter - Preferred embodiments of the present invention are a switching converter, an integrated circuit package, and method for controlling a switching converter. An embodiment of the invention is a switching converter comprising a first compensation network having a first node coupled to an error voltage and a second node coupled to electrical ground and a second compensation network having an input coupled to the error voltage. A frequency domain transfer function of the first compensation network comprises a first zero and a plurality of first poles, and a frequency domain transfer function of the second compensation network comprises a second zero and a second pole. | 07-22-2010 |
Anna Morra, Cercola IT
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20090236593 | ORGANIC THIN FILM TRANSISTOR AND PROCESS FOR MANUFACTURING SAME - An organic thin film transistor includes a dielectric layer and an active layer overlapping the dielectric layer, a source contact and a drain contact arranged on a surface of the active layer opposite the dielectric layer and mutually separated by an intermediate region, the source contact and drain contact having first and second inner walls, respectively, facing the intermediate region, and a gate contact arranged on a portion of another surface of the dielectric layer opposite the active layer and having first and second side walls aligned with the first and second inner walls, respectively. | 09-24-2009 |
20100127250 | METHOD FOR REALIZING A THIN FILM ORGANIC ELECTRONIC DEVICE AND CORRESPONDING DEVICE - A method realizes a thin film organic electronic device integrated on a substrate and includes an organic material layer and an organic thin film transistor or OTFT transistor. The method comprises: depositing the organic material layer on the substrate, the organic material layer being a conductive organic polymer; patterning by a soft-lithographic procedure the organic material layer to create a reduced portion in order to make a channel area of the OTFT transistor; masking the organic material layer by covering with a cover mask a source area and a drain area of the OTFT transistor; irradiating by ultraviolet radiation to deactivate exposed portions of the organic material layer defining the source area, the drain area and the channel area; depositing on the organic material layer a semiconductor layer; and creating on the semiconductor layer a gate area of the OTFT transistor. | 05-27-2010 |
Emanuella Morra, Torino IT
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20080317730 | Compositions Useful for Recovering Original Trophism and Pigmentation, and for Stimulating Growth of the Integumentary Apparatus, Uses and Products Thereof - The present invention relates to compositions and products comprising at least one proteolytic enzyme adapted to promoting the restoration of original trophism of the integumentary apparatus, the original pigmentation and stimulating the growth thereof and, particularly, improving the viability of the pilifer follicles, even in scar tissue areas. | 12-25-2008 |
20090181007 | CULTURE MEDIUM AND PHARMACEUTICAL COMPOSITION FOR REGENERATING CARTILAGE TISSUE, A METHOD, USES AND PRODUCTS RELATED THERETO - A composition for in vitro use as a culture medium or in vivo use as a pharmaceutical composition or a medical device, capable of accelerating the differentiation of stem cells into cells with a chondrocytic phenotype and of restoring the original trophism of chondrocytes, is described. The composition comprises, in combination, at least one proteolytic enzyme, at least one growth factor and at least one from a sugar, an amino acid, a vitamin factor, a vitamin, a nucleotide and a nucleoside, in a physiologically acceptable carrier or diluent. A method of differentiating stem cells in cells having a chondrocytic phenotype, the cells obtained by the method and their uses, for example in human or animal cell therapy, for example by CBMP (Cellular Based Medicinal products) are also described. | 07-16-2009 |
20100092454 | NOVEL USE OF ANTIDEPRESSANT COMPOUNDS AND RELATED COMPOSITIONS - What is described is a use of an antidepressant compound, preferably belonging to the class of selective serotonin reuptake inhibitors (SSRI), for regenerating the integumentary system and/or for stimulating the growth, the original trophism and/or original pigmentation of the corresponding cutaneous appendages, particularly body hair and/or head hair, in mammals. For this purpose, the antidepressant can be formulated in a cosmetic preparation, a pharmaceutical composition, a medical device, or in the form of a culture medium, alone or in combination with a further active ingredient such as a proteolytic enzyme and/or a vitamin. | 04-15-2010 |
Giuseppe Morra, Asti IT
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20150300374 | Electric Fan - An electric fan has an electric motor driving an axial fan. The fan has a cup-shaped hub, with a front wall, and a side wall from which there extends a plurality of outer blades. The motor has an outer rotor including a rotor cap to which the front wall of the hub is attached. From the inner surface of the hub and/or from the outer surface of the rotor cap, there extend protruding formations which, when the fan performs an oscillation of predetermined extent with respect to the rotor, impact the rotor cap and/or the hub, limiting the extent of the oscillation of the fan with respect to the rotor. | 10-22-2015 |
Lia Morra, Bra (cuneo) IT
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20100284593 | METHOD OF CLASSIFICATION OF TAGGED MATERIAL IN A SET OF TOMOGRAPHIC IMAGES OF COLORECTAL REGION - A method of classification of image portions corresponding to faecal residues from a tomographic image of a colorectal region, which comprises a plurality of voxels ( | 11-11-2010 |
Marco Morra, Villafranca D'Asti IT
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20110206754 | IMPLANT DEVICE - The present description relates to an implant device, having an improved integration in the tissue of the animal or human body into which it is inserted, when compared to the prior art devices. | 08-25-2011 |
Marco Morra, Concesio IT
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20130197660 | IMPLANTABLE DEVICES HAVING ANTIBACTERIAL PROPERTIES AND MULTIFUNCTIONAL SURFACES - Implantable devices having antibacterial activity for preventing periprosthetic infections and for improving osteointegration capacity are provided. Methods for making and using such devices are also provided. | 08-01-2013 |