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Albino
Albino Pidutti, Udine IT
| Patent application number | Description | Published |
|---|---|---|
| 20100188134 | CONTROL OF A RESONANT SWITCHING SYSTEM WITH MONITORING OF THE WORKING CURRENT IN AN OBSERVATION WINDOW - Controlling a resonant switching system, which includes a first switch and a second switch in a half-bridge configuration for driving a resonant load. A corresponding control system includes command means for switching on and switching off the switches alternatively according to a working frequency of the switching system. The control system includes detection means for detecting a zeroing of a working current being supplied by the switching system to the resonant load in a temporal observation window; the observation window follows each switching off of at least one of the switches, and has a length equal to a fraction of a working period of the switching system. Correction means are then provided for modifying the working frequency in response to each detection of the zeroing in the observation window. | 07-29-2010 |
| 20120001662 | CONTROL OF A RESONANT SWITCHING SYSTEM WITH MONITORING OF THE WORKING CURRENT IN AN OBSERVATION WINDOW - Controlling a resonant switching system, which includes a first switch and a second switch in a half-bridge configuration for driving a resonant load. A corresponding control system includes command means for switching on and switching off the switches alternatively according to a working frequency of the switching system. The control system includes detection means for detecting a zeroing of a working current being supplied by the switching system to the resonant load in a temporal observation window; the observation window follows each switching off of at least one of the switches, and has a length equal to a fraction of a working period of the switching system. Correction means are then provided for modifying the working frequency in response to each detection of the zeroing in the observation window. | 01-05-2012 |
Albino Pidutti, Villach AT
| Patent application number | Description | Published |
|---|---|---|
| 20080285623 | METHOD AND APPARATUS FOR THERMAL PROTECTION IN AN INTEGRATED CIRCUIT - Some embodiments discussed relate to an apparatus comprising a temperature sensor disposed in an integrated circuit, the temperature sensor including a bipolar transistor having a collector coupled to a portion of a substrate of the integrated circuit, and a bandgap reference circuit configured to generate a reference voltage, and a comparator coupled to the temperature sensor and the bandgap reference circuit, the comparator configured to receive a first voltage from the emitter of the bipolar transistor and the reference voltage from the bandgap reference circuit and generate a switch-off signal based on a voltage difference between the first voltage and the reference voltage. | 11-20-2008 |
Albino Pili, Fontaine Sur Saone FR
| Patent application number | Description | Published |
|---|---|---|
| 20120069401 | METHOD FOR BROWSING, RECORDING MEDIUM, ACCESS SERVER AND USER STATION FOR IMPLEMENTING SAID METHOD - The invention relates to a method for browsing the Internet, including: if a URL belongs to a pre-recorded list of URLs of sensitive websites which the user is not authorised to access from a first execution environment, then the connection to said website is only authorised ( | 03-22-2012 |
Albino Rubello, Rovigo IT
| Patent application number | Description | Published |
|---|---|---|
| 20090264680 | Process for the synthesis and purification of (4-methoxybutyl) (4-trifluoromethylphenyl) methanone - A process for the preparation of 4-trifluoromethylvalerophenone is described. The process described is a three step process comprising the synthesis of organomagnesium specie, coupling reaction between the organomagnesium specie and trifluoromethylbenzonitrile or trifluoromethylbenzoyl chloride and preferably a purification of the product obtained in suitable reaction conditions. In the process an extraction phase of the final product is not required. | 10-22-2009 |
Albino Sironi, Pozzo D'Adda IT
| Patent application number | Description | Published |
|---|---|---|
| 20100192674 | Method for directly injecting a liquid sample into a capillary chromatography column and apparatus for implementing the method - A method for directly injecting a liquid sample into a capillary chromatography column, by which a liquid sample that includes the substance to be analyzed and the relative solvent is withdrawn from a vial with an automatic sampler having a syringe with a needle, and is then introduced into an insert, with which the injector of the chromatograph is provided, such that the terminal portion of the chromatography column is coaxially inserted into the needle to cause migration by capillarity of a part of the sample from the needle to the column. Excess sample overflowing from the needle at the moment in which the end of said column is inserted thereinto is received in a cavity, and the residence time of the end of the column within the needle is controlled. | 08-05-2010 |