Sepe
Chris Sepe, Campbell, CA US
Patent application number | Description | Published |
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20120310215 | TIP PROTECTOR SLEEVE - Assemblies and methods of inserting a delivery catheter assembly into a working channel are disclosed. In accordance with some embodiments, a delivery catheter assembly is disclosed in which a tip protector sleeve is locked onto an elongated catheter sheath and slideable over a length of the elongated catheter sheath between a proximal-stop position and a distal-stop position along the elongated catheter sheath. | 12-06-2012 |
Eduardo Sepe, Torino IT
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20100168987 | INTERNAL-COMBUSTION ENGINE WITH VARIABLE ACTUATION OF THE INTAKE VALVES AND SELF-ADAPTIVE CONTROL OF THE AIR-FUEL RATIO WITH SUPERVISION OF THE CONTROL FUNCTIONS - An internal-combustion engine for motor vehicles, for example a petrol-fuelled engine or a gas-fuelled engine, is provided with an electronically controlled hydraulic system for variable actuation of the intake valves. The system of variable actuation of the intake valves is governed by an electronic control unit that is programmed for performing at least once, at the start of the life of the engine, an activity of supervision of the functions of self-adaptive control of the air-fuel ratio. The supervision activity is based upon identification of a constant ratio between a delta in the value of the crank angle used by the electronic control unit and the error in the estimation of the air-fuel ratio by the electronic control unit when the system of actuation of the intake valves operates in late-opening mode. The activity of supervision envisages that the electronic control unit detects and stores the variation in the value of the crank angle (crank-angle delta) that must be applied to the value of the crank angle used by the electronic control unit in order to reach an estimated value of the mass of air taken in that basically coincides with the real value. | 07-01-2010 |
Paolo Sepe, Quarto (napoli) IT
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20090046522 | METHOD FOR WRITING DATA IN A NON VOLATILE MEMORY UNIT - A method for writing data in a non volatile memory unit having memory pages includes a predetermined number of memory cells storing a memory word being a predetermined sequence of digital values. An erase operation erases the memory words in the memory page, setting the predetermined sequence of digital values to a sequence of complementary values. A program operation stores in the memory cell a word and sets a sequence of a word to be stored. For the memory cells of the memory page, the memory word is compared with the word to be stored. A positive check is returned if complementary values of the sequence correspond to complementary values of the predetermined sequence. If the check is negative, the erase operation is executed. The memory word is compared with the word to be stored and the program operation is executed if the word to be stored is different. | 02-19-2009 |
Paolo Sepe, Quarto IT
Patent application number | Description | Published |
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20090013122 | Transaction Method for Managing the Storing of Persistent Data in a Transaction Stack - A transaction method manages the storing of persistent data to be stored in at least one memory region of a non-volatile memory device before the execution of update operations that involve portions of the persistent data. Values of the persistent data are stored in a transaction stack that includes a plurality of transaction entries before the beginning of the update operations so that the memory regions involved in such an update are restored in a consistent state if an unexpected event occurs. A push extreme instruction reads from the memory cells a remaining portion of the persistent data that is not involved in the update operation, and stores the remaining portion in a subset of the transaction entries. The push extreme instruction is executed instead of a push instruction when the restoring of the portion of persistent data is not required after the unexpected event. The restoring corresponds to the values that the persistent data had before the beginning of the update operations. | 01-08-2009 |