mhurhangee/ep-ind-claims huggingface dataset:
A method for transferring a file, the method comprising: sending, by a sender device configured to transfer a file to a receiver device, an identifier of the receiver device and a public key to a server via a first network that connects at least the sender device, the server and the receiver device; receiving, by the sender device via the first network, a session token from the server, the session token and the public key being sent to the receiver device via the first network by the server; detecting, by the sender device after receiving the session token, a peer-to-peer (P2P) wireless network established by the receiver device, the P2P wireless network broadcasting a service set identifier, SSID, with a network key encrypted using the public key; and connecting, by the sender device using the network key, to the P2P wireless network to transfer the file to the receiver device via the P2P wireless network. sending, by a sender device configured to transfer a file to a receiver device, an identifier of the receiver device and a public key to a server via a first network that connects at least the sender device, the server and the receiver device; receiving, by the sender device via the first network, a session token from the server, the session token and the public key being sent to the receiver device via the first network by the server; detecting, by the sender device after receiving the session token, a peer-to-peer (P2P) wireless network established by the receiver device, the P2P wireless network broadcasting a service set identifier, SSID, with a network key encrypted using the public key; and connecting, by the sender device using the network key, to the P2P wireless network to transfer the file to the receiver device via the P2P wireless network.
A capsule for making beverages, containing at least one powdered food substance which can be extracted by passing pressurised water through it to make a beverage, said capsule comprising: a substantially cup-shaped body having a first central axis, said body comprising a lower portion, a lateral wall extending from the lower portion, and a perimetric edge connected to a side of the lateral wall opposite to the lower portion and projecting outwards from the lateral wall; and a lid associated with said perimetric edge for closing the top of the cup-shaped body; at the perimetric edge, on a side opposite to that where the lid is associated, there being a projecting annular tooth on whose surface there are at least three portions annularly arranged relative to the first central axis, said at least three portions consisting of a tip portion, a first inner lateral face at least partly facing towards the first central axis and a first outer lateral face at least partly facing outwards relative to the first central axis, the two first lateral faces, being positioned on opposite sides of the tip portion; wherein the projecting annular tooth is at least partly deformable relative to the first central axis in such a way that the tip portion may vary its distance from the first central axis, and wherein, in a radial section relative to the central axis and going away from the perimetric edge, the first inner lateral face extends at least partly diverging relative to the first central axis; characterized in that the first outer lateral face extends, in a radial section relative to the central axis and going away from the perimetric edge, at least partly either parallel with the first central axis or diverging relative to the first central axis for facilitating the deformability of the projecting annular tooth and the consequent movement of the tip portion relative to the first central axis. a substantially cup-shaped body having a first central axis, said body comprising a lower portion, a lateral wall extending from the lower portion, and a perimetric edge connected to a side of the lateral wall opposite to the lower portion and projecting outwards from the lateral wall; and a lid associated with said perimetric edge for closing the top of the cup-shaped body;
A mounting hub operable to connect a flexible impeller to a drive shaft characterised in that the mounting hub is adapted to permit the impeller to be decoupled rotationally from the impeller drive shaft during installation, and then recoupled rotationally once the flexible impeller is in position.
A rocket engine (100, 200, 300) comprising a first tank and a second tank, wherein the first tank is filled with a fuel and the second tank is filled with an oxidant such as liquid hydrogen peroxide for feeding at least one main engine of the rocket engine (100, 200, 300), which main engine preferably can be ignited repeatedly, wherein a gas generator is assigned to the rocket engine (100, 200, 300) and designed for generating vaporous hydrogen peroxide that, after passing through at least one turbine, can be at least partially fed to a separator unit designed for breaking down vaporous hydrogen peroxide into steam and gaseous oxygen, characterized in that the separator unit has an oxidant line section and a steam line section, wherein - the second tank can be pressurized by means of the oxidant line section and the first tank can be pressurized by means of the steam line section or - an electrolysis unit is connected to the separator unit by means of the steam line section and the electrolysis unit has a high-energy hydrogen line section and oxygen line section (310, 312). - the second tank can be pressurized by means of the oxidant line section and the first tank can be pressurized by means of the steam line section or - an electrolysis unit is connected to the separator unit by means of the steam line section and the electrolysis unit has a high-energy hydrogen line section and oxygen line section (310, 312).
A method for notifying a narrowband terminal type supported by a current cell, wherein, the method is carried out by a base station, the method comprising: carrying by a processing module of the base station preset indication information in a location of a downlink signal, wherein the preset indication information is used to indicate a terminal type supported by the current cell, the preset indication information is agreed upon by a network side and a narrowband terminal in advance, and the preset indication information is a synchronization sequence used to indicate the supported terminal type; wherein the processing module changes a composition of the downlink signal by replacing some integral parts of the downlink signal by the synchronization sequence or remains the composition of the downlink signal unchanged by adding the synchronization sequence to any location or a predetermined location of the downlink signal; and sending by a sending module of the base station the downlink signal processed by the processing module to the terminal. carrying by a processing module of the base station preset indication information in a location of a downlink signal, wherein the preset indication information is used to indicate a terminal type supported by the current cell, the preset indication information is agreed upon by a network side and a narrowband terminal in advance, and the preset indication information is a synchronization sequence used to indicate the supported terminal type; wherein the processing module changes a composition of the downlink signal by replacing some integral parts of the downlink signal by the synchronization sequence or remains the composition of the downlink signal unchanged by adding the synchronization sequence to any location or a predetermined location of the downlink signal; and sending by a sending module of the base station the downlink signal processed by the processing module to the terminal.
A method comprising: receiving a reference output current value (147, M) representing an output current outputted by a voltage converter to power a load; iteratively deriving an estimated average output current value (125, I') based on the reference output current value (147, M) and an output current value obtained at an earlier time instance, the iteratively derived estimated average output current value (125, I') representing an average of the output current delivered to the load; and controlling the voltage converter based on the iteratively derived estimated average output current value (125, I'), characterized in that the iteratively deriving the estimated average output current value (125, I') includes: verifying an accuracy of the estimated average output current value (125, I') based on a remaining value stored in a buffer at an end of a power delivery cycle (390, TT) associated with the voltage converter, wherein the power delivery cycle (390, TT) comprises an active time and an inactive time of switch circuitry (Q1, Q2) of the voltage converter. receiving a reference output current value (147, M) representing an output current outputted by a voltage converter to power a load; iteratively deriving an estimated average output current value (125, I') based on the reference output current value (147, M) and an output current value obtained at an earlier time instance, the iteratively derived estimated average output current value (125, I') representing an average of the output current delivered to the load; and controlling the voltage converter based on the iteratively derived estimated average output current value (125, I'), characterized in that the iteratively deriving the estimated average output current value (125, I') includes: verifying an accuracy of the estimated average output current value (125, I') based on a remaining value stored in a buffer at an end of a power delivery cycle (390, TT) associated with the voltage converter, wherein the power delivery cycle (390, TT) comprises an active time and an inactive time of switch circuitry (Q1, Q2) of the voltage converter.
A device for supporting a portable shelter, the device comprising: a hub, a plurality of leg portions each pivoted to the hub about mutually parallel axes between: a support position, and a storage position in which an angle between the leg portions is reduced or eliminated compared to the support position, characterised by a jaw, pivoted to the hub, to clamp the leg portions in the support position.
A universal ultrasound device, comprising: an array (102, 1500) of ultrasound transducers, wherein each ultrasound transducer comprises a capacitive micromachined transducer, CMUT; a waveform generator configured to communicate with one or more of the ultrasound transducers in the array, the waveform generator configured to produce a plurality of waveforms to be communicated through the one or more ultrasound transducers; and a controller configured to selectably communicate with one or more of the array of ultrasound transducers and the waveform generator, the controller configured to operate the array in a first frequency range and to operate the array in a second frequency range different than the first frequency range; wherein each of the first frequency range and the second frequency range is configured to reach a different depth; characterized in that the universal ultrasound device is configured to control the array (102, 1500) of ultrasound transducers to generate different beam shapes (1502, 1602, 1702) associated with two or more of a linear probe, a sector probe, a curvilinear probe, and mechanically scanned probe based on accumulated azimuth transmit intensities over a spatial region. an array (102, 1500) of ultrasound transducers, wherein each ultrasound transducer comprises a capacitive micromachined transducer, CMUT; a waveform generator configured to communicate with one or more of the ultrasound transducers in the array, the waveform generator configured to produce a plurality of waveforms to be communicated through the one or more ultrasound transducers; and a controller configured to selectably communicate with one or more of the array of ultrasound transducers and the waveform generator, the controller configured to operate the array in a first frequency range and to operate the array in a second frequency range different than the first frequency range; wherein each of the first frequency range and the second frequency range is configured to reach a different depth; characterized in that the universal ultrasound device is configured to control the array (102, 1500) of ultrasound transducers to generate different beam shapes (1502, 1602, 1702) associated with two or more of a linear probe, a sector probe, a curvilinear probe, and mechanically scanned probe based on accumulated azimuth transmit intensities over a spatial region.
A magnetic steel sheet provided on its surface with a semi-organic insulation coating comprising an inorganic component and an organic resin, characterized in that the inorganic component of the coating comprises a Zr compound, an Si compound containing a plate-like silica and a B compound, as a ratio in a dry coating of 20-70 mass% of the Zr compound converted to ZrO 2, 10-50 mass% of the Si compound containing the plate-like silica converted to SiO 2, 0.1-5 mass% of B compound converted to B 2 O 3, and the remainder of the coating is the organic resin.
An aqueous inkjet ink composition, comprising: a pigment; an alkali-soluble resin; a surfactant; a water-soluble solvent; and water, wherein the water-soluble solvent contains a solvent a selected from the group consisting of propylene glycol and 1,2-butanediol, and a solvent b selected from the group consisting of dipropylene glycol dimethyl ether and 3-methoxy-3-methyl-1-butanol, the total percentage of the solvent a and the solvent b in the water-soluble solvent being 95% by mass or more, and wherein the mass ratio of the solvent a to the solvent b (solvent a/solvent b) is of 0.8 or more and 3 or less, and wherein the aqueous inkjet ink composition has a total percentage of the solvent a and the solvent b of 20% by mass or more and 50% by mass or less. a pigment; an alkali-soluble resin; a surfactant; a water-soluble solvent; and water, wherein the water-soluble solvent contains a solvent a selected from the group consisting of propylene glycol and 1,2-butanediol, and a solvent b selected from the group consisting of dipropylene glycol dimethyl ether and 3-methoxy-3-methyl-1-butanol, the total percentage of the solvent a and the solvent b in the water-soluble solvent being 95% by mass or more, and wherein the mass ratio of the solvent a to the solvent b (solvent a/solvent b) is of 0.8 or more and 3 or less, and wherein the aqueous inkjet ink composition has a total percentage of the solvent a and the solvent b of 20% by mass or more and 50% by mass or less.
Portable control device designed to control contacts of an electrical switch, the control device comprising a main drive shaft, a holding shaft, a motor for driving the main shaft and a microcontroller for controlling the motor, characterized in that the control device is designed such that: - in a first insertion direction, the main shaft is able to be inserted into a first manoeuvring recess of the switch in order to perform a movement for opening/closing the contacts of the switch, the holding shaft then being housed in a first holding orifice, - in a second insertion direction, the main shaft is able to be inserted into a second manoeuvring recess of the switch in order to be able to perform a movement for grounding the contacts of the switch, the holding shaft then being housed in a second holding orifice, and in that the control device includes a detector of the insertion direction of the control device into the switch, the detector of the insertion direction being linked to the microcontroller. - in a first insertion direction, the main shaft is able to be inserted into a first manoeuvring recess of the switch in order to perform a movement for opening/closing the contacts of the switch, the holding shaft then being housed in a first holding orifice, - in a second insertion direction, the main shaft is able to be inserted into a second manoeuvring recess of the switch in order to be able to perform a movement for grounding the contacts of the switch, the holding shaft then being housed in a second holding orifice,
Tire for vehicle wheels comprising: - a carcass structure comprising at least one carcass layer having opposed side edges associated with relative annular reinforcing structures; - a tread band applied in a radially outer position with respect to said carcass structure; and - a pair of sidewalls laterally applied onto opposite sides with respect to said carcass structure; characterized in that said annular reinforcing structures comprise a crosslinked elastomeric material obtained by crosslinking of a crosslinkable elastomeric composition comprising magnesium and/or aluminium silicate inorganic fibres having nanometric dimensions, and in that said crosslinked elastomeric material has an elastic dynamic modulus E' value, at 70°C and frequency of 10 Hz, higher than 55 Mpa. - a carcass structure comprising at least one carcass layer having opposed side edges associated with relative annular reinforcing structures; - a tread band applied in a radially outer position with respect to said carcass structure; and - a pair of sidewalls laterally applied onto opposite sides with respect to said carcass structure;
An optical communication device comprising: a communication unit configured to perform optical communication with a communication target via an optical transmission path; a connection detection unit (22,23,42,43) configured to detect connection between the communication unit and the communication target via the optical transmission path and generate detection information; a visible light source unit (25, 45) to emit visible light; a visible light superposition unit (26-1 to 26-n, 46-1 to 46-n) configured to superpose the visible light emitted from the visible light source unit on the optical transmission path; and a visible light source control unit (24, 44) configured to cause the visible light source unit to emit the visible light that makes identifiable, by an attribute of the visible light, a connection relationship with the communication target that is connected via the optical transmission path, only when connection to the communication target is not detected on the basis of the detection information generated by the connection detection unit. a communication unit configured to perform optical communication with a communication target via an optical transmission path; a connection detection unit (22,23,42,43) configured to detect connection between the communication unit and the communication target via the optical transmission path and generate detection information; a visible light source unit (25, 45) to emit visible light; a visible light superposition unit (26-1 to 26-n, 46-1 to 46-n) configured to superpose the visible light emitted from the visible light source unit on the optical transmission path; and a visible light source control unit (24, 44) configured to cause the visible light source unit to emit the visible light that makes identifiable, by an attribute of the visible light, a connection relationship with the communication target that is connected via the optical transmission path, only when connection to the communication target is not detected on the basis of the detection information generated by the connection detection unit.
A grain oriented electrical steel sheet, comprising: a steel sheet; a non-oxide ceramic coating containing a non-oxide and disposed on the steel sheet; and an insulation tension coating containing an oxide and disposed on the non-oxide ceramic coating, wherein the non-oxide ceramic coating has a thickness of not less than 0.020 μm but not more than 0.400 μm, wherein the insulation tension coating has a thickness of not less than 2.0 μm, wherein an amount of Cr in the non-oxide ceramic coating on the steel sheet side is less than 25 at%, and wherein an amount of Cr in the non-oxide ceramic coating on the insulation tension coating side is not less than 25 at%. a steel sheet; a non-oxide ceramic coating containing a non-oxide and disposed on the steel sheet; and an insulation tension coating containing an oxide and disposed on the non-oxide ceramic coating, wherein the non-oxide ceramic coating has a thickness of not less than 0.020 μm but not more than 0.400 μm, wherein the insulation tension coating has a thickness of not less than 2.0 μm, wherein an amount of Cr in the non-oxide ceramic coating on the steel sheet side is less than 25 at%, and wherein an amount of Cr in the non-oxide ceramic coating on the insulation tension coating side is not less than 25 at%.
Method for operating a motor vehicle having a hybrid drive comprising an internal combustion engine and an electric machine with associated energy storage, which can be charged in a charging mode when the electric machine is operated as a generator, and an electronically shiftable transmission, the gears of which can be manually shifted up or down by actuating a selector element, characterised in that the electric machine is switched into charging mode when a lower gear is selected by actuating the selector element at least once or another shifting mode of a transmission control unit leading to a higher rotational speed because of a gear change is selected and, after gear selection or shifting mode selection, the acceleration of the motor vehicle is not changed or changed only to a predetermined degree by pressing the accelerator pedal.
Float for forming bridge sections, having a buoyancy body (12; 112; 212; 312) and at least one extensible, rod-like support (16a, 16b; 116; 216; 316), which has its upper end arranged on the buoyancy body (12; 112; 212; 312) and can have its lower end fastened on the bed of a body of water, wherein the support (16a, 16b; 116; 216; 316) is designed to absorb at least some of the force which acts on the float, wherein the support (16a, 16b; 116; 216; 316) is mounted in a vertically displaceable manner in relation to the buoyancy body (12; 112; 212; 312), and a bearing means with a bearing unit (20a, 20b; 120; 220; 320) is provided between the buoyancy body (12; 112; 212; 312) and the support (16a, 16b; 116; 216; 316), wherein the bearing unit (20a, 20b; 120; 220; 320) is designed in a reciprocating-piston-like manner with a bearing sleeve (130; 330), a piston (132; 332), which can be displaced in the bearing sleeve (130; 330), and a spring element (134; 240; 334), characterized in that the bearing unit is fixed to the buoyancy body, in that the spring element (134; 240; 334) is arranged in the space formed by the bearing sleeve (130; 330) and the piston (132; 332), and in that either the bearing sleeve (130; 330) is arranged on the buoyancy body (12; 112; 212) and the piston (132; 332) is arranged on the support (16a, 16b; 116; 216) or the bearing sleeve (130; 330) is arranged on the support and the piston (132; 332) is arranged on the buoyancy body.
A control method for controlling at least one electric traction motor, each electric traction motor being on board a vehicle, such as a railway vehicle, the control method being implemented by an electronic control device and including a step for generating an initial value during a reset of the control of the motor from the rotation speed of the electric traction motor calculated according to a calculation method for calculating a rotation speed of at least one electric traction motor, the calculation method being implemented by an electronic calculation device and including the following steps: - acquiring a measurement of a movement speed of the vehicle, the movement speed of the vehicle being acquired via a measurement sensor for measuring the movement speed of said vehicle, the measurement sensor being a satellite geolocation sensor; - calculating the rotation speed of the electric traction motor as a function of the movement speed of the vehicle. - acquiring a measurement of a movement speed of the vehicle, the movement speed of the vehicle being acquired via a measurement sensor for measuring the movement speed of said vehicle, the measurement sensor being a satellite geolocation sensor; - calculating the rotation speed of the electric traction motor as a function of the movement speed of the vehicle.