Giovanni Antonio
Giovanni Antonio Cesura, Cremona IT
Patent application number | Description | Published |
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20080316906 | READ/WRITE TRANSDUCER FOR A FERROELECTRIC STORAGE MEDIUM, AND CORRESPONDING STORAGE DEVICE AND METHOD - A transducer for a storage medium has a supporting element positioned over the storage medium with a first head configured to interact with the storage medium and a second head operatively connected to the first head to interact with the storage medium. The second head is carried by the supporting element in a position adjacent to the first head, and the first head and the second head are aligned in a scanning direction. The first head performs the reading of a data item stored in a portion of the storage medium, the reading entailing the deletion of the data item, and the second head performs the rewriting of the data item in the same portion of the storage medium. | 12-25-2008 |
20090102688 | MULTISTAGE ANALOG/DIGITAL CONVERTER AND METHOD FOR CALIBRATING SAID CONVERTER - A multistage analog/digital converter for converting in multi-step cycles an input signal into respective digital codes, each cycle step resolving at least one bit of a respective digital code. The converter includes: a sampling circuit inputting the signal and outputting a first sequence of analog samples; a generation block of a pseudorandom sequence of samples; a summing node, such as to input the first sequence and the pseudorandom sequence, obtaining in output a second sequence of analog samples including non-pseudorandom samples; a converter having a controllable digital gain receiving the second sequence and outputting bits of the digital codes; a feedback loop with a loop gain and including an analog amplifier; a digital calibration block to match the digital gain to the loop gain and including a prediction block to produce a digital estimation of said input signal starting from the bits resulting from converting the non-pseudorandom samples. | 04-23-2009 |
20130106638 | SCALABLE SUCCESSIVE-APPROXIMATION-REGISTER ANALOG-TO-DIGITAL CONVERTER | 05-02-2013 |
Giovanni Antonio Chiuppani, Rosa IT
Patent application number | Description | Published |
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20130214503 | Devices To Let A Tilting Vehicle Lean When Driving And To Keep It Standing When Stopped - Tilting devices suitable to vehicles that are free to tilt and free to be steered, apt to let them lean when driving and to keep them standing when stopped only by means of their brakes (or the like) ( | 08-22-2013 |
Giovanni Antonio Fois, Virgilio Mantua IT
Patent application number | Description | Published |
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20140142348 | PROCESS FOR THE ALKYLATION OF AROMATIC HYDROCARBONS WITH OLEFINS - Process for the alkylation of aromatic hydrocarbons by means of olefins containing from 2 to 8 carbon atoms, which comprises feeding the hydrocarbon, olefin, and possibly water, to the head of a fixed-bed reactor, operating with a “trickle flow” regime, containing at least one layer of a catalyst comprising a medium- or large-pore zeolite. | 05-22-2014 |
20140206909 | PROCESS FOR THE ALKYLATION OF AROMATIC HYDROCARBONS WITH C1-C8 ALCOHOLS - Process for the alkylation of aromatic hydrocarbons by means of aliphatic alcohols containing from 1 to 8 carbon atoms, which comprises feeding the hydrocarbon and alcohol to the head of a fixed-bed reactor, operating with “trickle flow” regime, containing at least one layer of a catalyst comprising a zeolite selected from medium-pore zeolites and large-pore zeolites. | 07-24-2014 |