Abstract: The invention relates to an electrical transformer (T, T?) comprising: a primary central winding (11a) extending around an axis (X) and configured to generate a central magnetic flux when a current is passed through it circulating in a first direction around the axis (X), two peripheral primary windings (12a, 13a) extending around the axis (X), between which the central primary winding (11a) is located, and configured to generate peripheral magnetic fluxes when currents are passed through same respectively circulating in a second direction around the axis (X) which is opposite to the first direction, the peripheral magnetic fluxes superimposing on the central magnetic flux, wherein the windings are further configured in such a way that the peripheral magnetic fluxes compensate the central magnetic flux in the regions located beyond the peripheral windings.

Abstract: A device, an add-on and a secure element for conducting a secured financial transaction are disclosed. The device comprises a central processing unit; a communication interface for establishing a communication between the device and a financial institution related to a financial account; an interface for acquiring data relating to the financial account; the secure element for processing at least a portion of the data relating to the financial account acquired by the interface; and control logic for acquiring a purchase amount to be debited from the financial account and for obtaining a transaction authorization from the financial institution related to the financial account, the transaction authorization being based, at least partially, on data processed solely by the secure element independently of data processed by the central processing unit. A method of conducting the secured financial transaction, and a computer program product for execution by the secure element are also disclosed.

Abstract: The apparatus and method for splicing substantially flat continuous material comprises a transport unit for transporting a first substantially flat continuous material and a second substantially flat continuous material to a splicing location. The transport unit is adapted to transport the first substantially flat continuous material and the second substantially flat continuous material parallel to each other forming an overlap portion of the first substantially flat continuous material and the second substantially flat continuous material in the splicing location. A pressure unit is arranged in the splicing location. The pressure unit is adapted to apply a mechanical impact onto at least a part of the overlap portion of the first substantially flat continuous material and the second substantially flat continuous material, thereby at least partially merging the first substantially flat continuous material with the second substantially flat continuous material.

Abstract: The apparatus and method for splicing substantially flat continuous material (10) comprises a transport unit (1) for transporting a first substantially flat continuous material (70) and a second substantially flat continuous material (71) to a splicing location. The transport unit is adapted to transport the first substantially flat continuous material and the second substantially flat continuous material parallel to each other forming an overlap portion of the first substantially flat continuous material and the second substantially flat continuous material in the splicing location. A pressure unit (3) is arranged in the splicing location. The pressure unit is adapted to apply a mechanical impact onto at least a part of the overlap portion of the first substantially flat continuous material and the second substantially flat continuous material, thereby at least partially merging the first substantially flat continuous material with the second substantially flat continuous material.

Abstract: A device and a secure element for conducting a secured financial transaction are disclosed. The device comprises a central processing unit; a communication interface for establishing a communication between the device and a financial institution related to a financial account; an interface for acquiring data relating to the financial account; the secure element for processing at least a portion of the data relating to the financial account acquired by the interface; and control logic for acquiring a purchase amount to be debited from the financial account and for obtaining a transaction authorization from the financial institution related to the financial account, the transaction authorization being based, at least partially, on data processed solely by the secure element independently of data processed by the central processing unit. A method of conducting the secured financial transaction, and a computer program product for execution by the secure element are also disclosed.

Abstract: A device and a secure element for conducting a secured financial transaction are disclosed. The device comprises a central processing unit; a communication interface for establishing a communication between the device and a financial institution related to a financial account; an interface for acquiring data relating to the financial account; the secure element for processing at least a portion of the data relating to the financial account acquired by the interface; and control logic for acquiring a purchase amount to be debited from the financial account and for obtaining a transaction authorization from the financial institution related to the financial account, the transaction authorization being based, at least partially, on data processed solely by the secure element independently of data processed by the central processing unit. A method of conducting the secured financial transaction, and a computer program product for execution by the secure element are also disclosed.

Abstract: A device and a secure element for conducting a secured financial transaction are disclosed. The device comprises a central processing unit; a communication interface for establishing a communication between the device and a financial institution related to a financial account; an interface for acquiring data relating to the financial account; the secure element for processing at least a portion of the data relating to the financial account acquired by the interface; and control logic for acquiring a purchase amount to be debited from the financial account and for obtaining a transaction authorization from the financial institution related to the financial account, the transaction authorization being based, at least partially, on data processed solely by the secure element independently of data processed by the central processing unit. A method of conducting the secured financial transaction, and a computer program product for execution by the secure element are also disclosed.

Abstract: The present relates to a method and device for controlling access from the device to a card via a Near Field Communication (NFC) interface of the device. An Access Control List (ACL) is stored at a memory of the device. The ACL comprises application signatures and corresponding card identifiers. A request is received at a processor of the device from a specific application executing on the device. The request is for accessing a particular NFC enabled card via the NFC interface of the device. The request comprises a particular card identifier of the particular card and a specific signature of the specific application. A determination is made by the processor based on the specific signature, the particular card identifier and the ACL. The determination consists in whether the specific application is granted or alternatively denied access to the particular card via the NFC interface.

Abstract: A device and a secure element for conducting a secured financial transaction are disclosed. The device comprises a central processing unit; a communication interface for establishing a communication between the device and a financial institution related to a financial account; an interface for acquiring data relating to the financial account; the secure element for processing at least a portion of the data relating to the financial account acquired by the interface; and control logic for acquiring a purchase amount to be debited from the financial account and for obtaining a transaction authorization from the financial institution related to the financial account, the transaction authorization being based, at least partially, on data processed solely by the secure element independently of data processed by the central processing unit. A method of conducting the secured financial transaction, and a computer program product for execution by the secure element are also disclosed.

Abstract: The apparatus and method for splicing substantially flat continuous material (10) comprises a transport unit (1) for transporting a first substantially flat continuous material (70) and a second substantially flat continuous material (71) to a splicing location. The transport unit is adapted to transport the first substantially flat continuous material and the second substantially flat continuous material parallel to each other forming an overlap portion of the first substantially flat continuous material and the second substantially flat continuous material in the splicing location. A pressure unit (3) is arranged in the splicing location. The pressure unit is adapted to apply a mechanical impact onto at least a part of the overlap portion of the first substantially flat continuous material and the second substantially flat continuous material, thereby at least partially merging the first substantially flat continuous material with the second substantially flat continuous material.

Abstract: The invention relates to a joystick (200) for controlling an aircraft, including a frame (201), a lever (202) mounted so as to be rotatably movable relative to the frame, and a mechanical linking assembly (203) for connecting the lever to the frame, the mechanical linking assembly (203) including: a first linking piece (213, 223) movably mounted relative to the frame (201) about a first rotation axis (X), a second linking piece (233, 243) movably mounted relative to the frame (201) about a second rotation axis (Y), the second rotation axis forming a non-zero angle with the first rotation axis, a third intermediate piece (255, 265) mounted so as to the rotatably movable relative to the first linking piece (213, 223) about a third rotation axis (Y?), a fourth intermediate piece (275, 285) mounted so as to be rotatably movable relative to the second linking piece (233, 243) about a fourth rotation axis (X?), the fourth rotation axis forming a non-zero angle with the third rotation axis, in which the linking piec

Abstract: The invention relates to a joystick (200) for controlling an aircraft, including a frame (201), a lever (202) mounted so as to be rotatably movable relative to the frame, and a mechanical linking assembly (203) for connecting the lever to the frame, the mechanical linking assembly (203) including: a first linking piece (213, 223) movably mounted relative to the frame (201) about a first rotation axis (X), a second linking piece (233, 243) movably mounted relative to the frame (201) about a second rotation axis (Y), the second rotation axis forming a non-zero angle with the first rotation axis, a third intermediate piece (255, 265) mounted so as to the rotatably movable relative to the first linking piece (213, 223) about a third rotation axis (Y?), a fourth intermediate piece (275, 285) mounted so as to be rotatably movable relative to the second linking piece (233, 243) about a fourth rotation axis (X?), the fourth rotation axis forming a non-zero angle with the third rotation axis, in which the linking piec

Abstract: This underwater vehicle for cleaning submerged surfaces comprises a chassis and at least one brush for cleaning the surface to be cleaned, rotationally driven by a motor about an axis of rotation of this brush, the brush being able to move, with respect to a fixed part of the vehicle, in a translational movement along its axis of rotation in such a way that it can be pressed firmly against the surface to be cleaned under the effect of a vacuum created by the rotation of the brush, the brush comprising a rotation shaft inserted into a sleeve that rotates as one with the brush and rotationally driven by a drive system, the brush rotating as one with the sleeve because of fingers fixed to the sleeve and inserted into holes of the brush with the possibility of sliding parallel to the axis of rotation of the brush.

Abstract: The invention relates to a process for fitting connectors to optical elements to an integrated optical circuit (26) consisting of connecting at least one optical element to this circuit such that the outputs and/or inputs of each element are located approximately in the same plane (xoz) as the inputs and/or outputs of this integrated optical circuit (26), also located in the same plane (xoz). This process comprises the following steps:the circuit (26) is positioned on a template (35) with patterns that enable subsequent precise alignment of optical elements with inputs and/or outputs of the circuit (26);at least one block (29, 30) capable of holding the optical element(s), is positioned on the template facing the inputs and/or outputs of the circuit (26), and is fixed to the circuit (26);the template is removed, and the optical element(s) is (are) placed in each block (29, 30) the blocks then being aligned with the inputs and/or outputs of the circuit (26).