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1. 发明申请

WO2022229913A1 ELECTRIC VEHICLE 审中-公开
公开(公告)号：WO2022229913A1
公开(公告)日：2022-11-03
申请号：PCT/IB2022/053982
申请日：2022-04-29
申请人： POLITECNICO DI TORINO
发明人： PESCETTO, Paolo , PELLEGRINO, Gianmario
IPC分类号： B60L53/14 , B60L58/10 , B60L53/24
摘要： Electric vehicle (1) comprising at least one recharging apparatus (100) of at least one battery (2), in which said apparatus comprises a power supply station (3) configured to be electrically connected to a source (4) of electric power supply, a conversion station (5), electrically connected to said feeding station (3) and configured to convert said electric feeding power into an electric charging power able to charge said battery (2), said conversion station (5) of said recharging apparatus (100) comprises at least one galvanic separation device (6) electrically interposed between said power station (3) and said battery (2) and configured to electrically separate said battery (2) from said source (4) of electric power supply, in which said galvanic separation device (6) comprises a double winding electric motor (10) suitable for allowing the movement of i said vehicle (1), in which a first winding (11) is electrically connected with said power station (3) and in which a second winding (12) is electrically connected with said battery (2) and magnetically coupled and electrically separated with respect to said first winding (11).

2. 发明申请

WO2022201212A1 METHOD FOR DETERMINING THE DEPTH FROM A SINGLE IMAGE AND SYSTEM THEREOF 审中-公开
公开(公告)号：WO2022201212A1
公开(公告)日：2022-09-29
申请号：PCT/IT2022/050065
申请日：2022-03-22
申请人： ALMA MATER STUDIORUM - UNIVERSITÀ DI BOLOGNA , POLITECNICO DI TORINO
发明人： POGGI, Matteo , ALEOTTI, Filippo , TOSI, Fabio , MATTOCCIA, Stefano , PELUSO, Valentino , CIPOLLETTA, Antonio , CALIMERA, Andrea
IPC分类号： G06T7/593
摘要： Method for determining the depth from a single image and system thereof The present invention relates to a computer-implemented method (2) for determining the depth of a digital image (I), wherein said method (2) comprises the step of training (20) a neural network (3), wherein said training step (20) comprises a first training substep (200) and a second training substep (201), wherein said first training substep (200) comprises the following steps: acquiring (200A) at least one digital image (L, R) of a scene (S), said at least one digital image (L, R) having a first spatial resolution; down-sampling (200B) said at least one digital image (L, R) so as to obtain said digital image (I) being constituted by a matrix of pixels and having a predetermined spatial resolution lower than said first spatial resolution of said at least one digital image (L, R); processing (200C) said digital image (I), obtained in said down-sampling step (200B), through said neural network (3) for generating a first depth map correlated to the depth of each pixel and the surrounding pixels of said digital image (I); and wherein said second training substep (201) comprises the following steps: processing (201A) said at least one digital image (L, R) with a matching technique for generating an optimizing depth map (22) correlated with the depth of each pixel of said at least one digital image (L, R); down-sampling (201B) said optimizing depth map (22) so as to obtain a second depth map with said predetermined spatial resolution lower than said first spatial resolution of said at least one digital image (L, R); determining (201C) a loss function between said first depth map obtained from said first training substep (200) and said second depth map obtained from said second training substep (201), for optimizing said first depth map generated by said neural network (3), wherein the error of said first depth map with respect to said second depth map is used to update the weights of said neural network (3) through back-propagation.

3. 发明申请

WO2022185208A1 METHOD AND APPARATUS FOR NANOPARTICLE-ASSISTED SONOLUMINESCENCE CONTRAST IMAGING IN MEDICAL DIAGNOSTICS, PARTICULARLY ONCOLOGY 审中-公开
公开(公告)号：WO2022185208A1
公开(公告)日：2022-09-09
申请号：PCT/IB2022/051802
申请日：2022-03-01
申请人： POLITECNICO DI TORINO
发明人： CAUDA, Valentina Alice , VIGHETTO, Veronica , CAROFIGLIO, Marco , ANCONA, Andrea
IPC分类号： G01N21/70 , G01N21/71
摘要： A contrast imaging method and related apparatus which provides the ultrasound irradiation of an aqueous medium and the photoemission of sonoluminescence of micro- or nanoparticles dispersed in said aqueous medium, capable of producing, according to the ultrasound conditions used, a light emission spectrum with specific optical peculiarities to highlight a particular cellular region or tissue or organ especially in the oncology field. The contrast agent comprises micro and/or nanoparticles of zinc oxide (ZnO) which range from 1 nm to 500 nm, which allows obtaining, already at a low intensity of US irradiation, without toxicity contraindication, a luminous signal with a characteristic emission spectrum determined by the presence of said semiconductor material, without needing the presence of noble gases, such as Ar and He, which are not biologically present in human tissues.

4. 发明申请

WO2022167942A1 JAW SURGICAL GUIDE 审中-公开
公开(公告)号：WO2022167942A1
公开(公告)日：2022-08-11
申请号：PCT/IB2022/050883
申请日：2022-02-02
申请人： UNIVERSITA' DEGLI STUDI DI TORINO , POLITECNICO DI TORINO
发明人： MOOS, Sandro , VEZZETTI, Enrico , NOVARESIO, Andrea , RAMIERI, Guglielmo , GERBINO, Giovanni , ZAVATTERO, Emanuele , BORBON, Claudia
IPC分类号： A61B17/15 , A61F2/46
摘要： The invention relates to a cutting guide (15) of a mandible (20) comprising - a first shell (1) distal to the frontal plane, - a first cutting plane (2) fixed to the first shell (1), - a second shell (3) proximal to the frontal plane, - a second cutting plane (4) fixed to the second shell (3), - a connecting element (5) between the first shell (1) and the second shell (3), - a pair of reference elements (6) for positioning a prosthetic graft (30) in the mandible (20) to replace a pathological bone portion (40). The invention finds advantageous applications in the fields of maxillofacial surgery, otolaryngology (ENT) and plastic surgery, in particular for the treatment of bone tumour pathologies of the mandible.

5. 发明申请

WO2022084847A1 PROSTHESIS FOR LIMBS OF THE HUMAN BODY AND ELECTROHYDRAULIC ACTUATOR FOR SUCH PROSTHESIS 审中-公开
公开(公告)号：WO2022084847A1
公开(公告)日：2022-04-28
申请号：PCT/IB2021/059611
申请日：2021-10-19
申请人： FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA , I.N.A.I.L. - ISTITUTO NAZIONALE PER L'ASSICURAZIONE CONTRO GLI INFORTUNI SUL LAVORO , POLITECNICO DI TORINO
发明人： TESSARI, Federico , LAFFRANCHI, Matteo , DE MICHIELI, Lorenzo , GALLUZZI, Renato , AMATI, Nicola , TONOLI, Andrea
IPC分类号： A61F2/64 , A61F2/70 , F15B9/04
摘要： The invention relates to a prosthesis (1) for limbs of the human body, in particular the leg, actuated by means of an actuator (10) capable of both generating and collecting energy.The actuator is a linear electro-hydrostatic (EHA) one, and is more compact and efficient than traditional drives based on electro-mechanical gears. Through a suitable kinematic chain, the actuator (10) produces an angle-dependent transmission ratio.The invention also comprises a generated rotor pump (20), whose external rotor is supported by rolling means.

6. 发明申请

WO2022043866A1 CONTROL METHOD FOR A DISTRICT HEATING GRID 审中-公开
公开(公告)号：WO2022043866A1
公开(公告)日：2022-03-03
申请号：PCT/IB2021/057742
申请日：2021-08-24
申请人： POLITECNICO DI TORINO
发明人： CAPONE, Martina , GUELPA, Elisa , VERDA, Vittorio
IPC分类号： F24D10/00 , F24D19/10
摘要： A method of controlling a by-pass valve of a district heating grid or network to provide thermal power to at least one user, includes the steps of: Supplying a delivery pipe (2) with hot water at a temperature T delivered from a power plant (1) when the by-pass valve (6) in correspondence with the users (or in other points of the network) is open so as to defining a closed loop which excludes, at least partially, the heat exchanger (5) of a substation and including the return pipe (3) so that the ΔΤ = Tdelivery - TReturn on ignition decreases; Closing the by-pass valve (6) so that the hot water of the delivery pipe (2) passes through the heat exchanger (5) and the ΔΤ is lower than that of when the feeding step started.

7. 发明申请

WO2021140491A1 METHOD AND SYSTEM FOR ESTIMATING AERODYNAMIC ANGLES OF A FLYING BODY 审中-公开
公开(公告)号：WO2021140491A1
公开(公告)日：2021-07-15
申请号：PCT/IB2021/050157
申请日：2021-01-11
申请人： POLITECNICO DI TORINO
发明人： BRANDL, Alberto , GILI, Piero , LERRO, Angelo
IPC分类号： G01P13/02 , B64F1/00 , B64D43/02 , G01P13/025 , G05D1/0825
摘要： A computer implemented method for estimating angles of attack (α) and / or sideslip (β) of a flying body comprises the steps of: Providing data or measurements representative of the time derivative of the module of a speed of the flying body with respect to the air (V); Providing data or measurements representative of the corresponding projections of the coordinate acceleration (ax, ay, az) on the Cartesian reference frame fixed to the flying body (body axes); Calculating the angles of attack (α) and / or sideslip (β) on the basis of an mathematical relationship of the angles of attack and sideslip with the coordinate accelerations and said time derivative of the module of a speed of the body with respect to the air.

8. 发明申请

WO2021019322A1 DEVICE FOR DATA STORAGE AND PROCESSING, AND METHOD THEREOF 审中-公开
公开(公告)号：WO2021019322A1
公开(公告)日：2021-02-04
申请号：PCT/IB2020/055919
申请日：2020-06-23
申请人： POLITECNICO DI TORINO , UNIVERSITÀ DEGLI STUDI DI ROMA TOR VERGATA
发明人： RIENTE, Fabrizio , OTTAVI, Marco , VACCA, Marco , TURVANI, Giovanna
IPC分类号： G11C19/08 , G11C11/14 , G11C11/16 , H03K19/16
摘要： The present invention relates to a device (200) for data storage and processing, comprising: - at least two input racetrack elements (210a, 210b, 210c) comprising a plurality of first magnetization regions (103); - at least one output racetrack element (220) comprising a plurality of second magnetization regions (103a), wherein a magnetization vector is adapted to switch from a first direction (115) to the opposite one (116), or vice versa, by means of a magnetic field of reduced intensity compared with a magnetic field required to produce a similar switching of a magnetization vector of the first magnetization region (103), wherein said input racetrack elements (210a, 210b, 210c) and output racetrack element (220) are configured in such a way as to constitute at least one elementary logic gate (300), wherein at least two of said first magnetization regions (103) are magnetically coupled to at least one of said second magnetization regions (103a).

9. 发明申请

WO2020250184A1 INTEGRATED ELECTRIC DRIVE WITH COOLING DEVICE 审中-公开
公开(公告)号：WO2020250184A1
公开(公告)日：2020-12-17
申请号：PCT/IB2020/055516
申请日：2020-06-12
申请人： POLITECNICO DI TORINO
发明人： DIANA, Michela , GUGLIELMI, Paolo
IPC分类号： H02K3/24 , H02K3/52 , H02K9/22
摘要： It is described a stator for an electric machine comprising: a hollow main body; a plurality of supporting teeth extending along an inner surface of said main body; a plurality of windings, each one engaged to a respective one of said supporting teeth; a plurality of operating elements, each one interposed between two successive windings; each one of said operating elements being suitable for thermally interacting with at least one of said windings to cool said at least one winding; each one of said operating elements being in electrical contact with a respective winding of competence being part of said plurality of windings, each operating element being configured to be traversed by a current suitable for supplying said winding of competence.

10. 发明申请

WO2020240464A1 APPARATUS FOR MEASURING THE SPEED OF A PRESSURE WAVE PROPAGATING IN THE VENOUS DISTRICT OF AN INDIVIDUAL AND CORRESPONDING METHOD 审中-公开
公开(公告)号：WO2020240464A1
公开(公告)日：2020-12-03
申请号：PCT/IB2020/055074
申请日：2020-05-28
申请人： POLITECNICO DI TORINO , UNIVERSITA' DEGLI STUDI DI TORINO
发明人： ERMINI, Leonardo , PERTUSIO, Raffaele , FRANCO, Walter , MAFFIODO, Daniela , DE BENEDICTIS, Carlo , FERRARESI, Carlo , MESIN, Luca , PASQUERO, Paolo , PORTA, Massimo , ROATTA, Silvestro
IPC分类号： A61B5/0205 , A61B5/021 , A61B5/022 , A61B5/0402 , A61B5/08 , A61B5/00 , A61B5/026 , A61B8/08 , A61B5/1491
摘要： An apparatus (10) for measuring the speed of a pressure wave propagating in the venous district of an individual (1) is described. The apparatus comprises: - a pneumatic cuff (100) configured for being applied at an extremity of a limb of said individual (1), - a pneumatic device (102) configured for inflating said pneumatic cuff (100) abruptly, and - an electronic control unit (104) coupled to said pneumatic device (102) and couplable to a sensing device (106), said sensing device (106) comprising a probe (108) configured for sensing a signal indicative of pressure in a proximal vein (12) of the individual (1). The electronic control unit (104) is configured for: - generating an activation signal of said pneumatic device (102) for driving abrupt inflation of said pneumatic cuff (100) starting from a certain first time instant, and - sensing via said probe (108) said signal indicative of pressure in a proximal vein (12) of the individual (1).

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