mhurhangee/patent-ind-claim-en huggingface dataset:
System for secure authentication of a user's identity in an electronic system for banking transactions, said system comprising at least one first user apparatus subject to said secure authentication, and one or more further apparatuses bidirectionally communicating with each other and with said first apparatus, characterized in that : - said first apparatus (α) and a second apparatus (β), belonging to said one or more further apparatuses, comprise an equal system generating a random number (M1) composed of any number of digits, and dividing said random number (M1) into a first part and, respectively, a second part (SGN, CSGN), which are complementary and subsets of said random number (M1); - said first apparatus (α) comprises means for generating, through said generating system, said first part (SGN) and sending only said first part (SGN) to said second apparatus (β); - said second apparatus (β) comprises means for generating, through said generating system, said second part (CSGN) via generation of one or more of said random number (M1), each one characterized by a corresponding first part (SGN'), and means for comparing said corresponding first part (SGN') thus generated with said first part (SGN) received from said first apparatus (α), determining said second part (CSGN) associated with the corresponding first part (SGN') equal to the first part (SGN) received, and means for sending only said second part (CSGN) to said first apparatus (α), said first apparatus and said second apparatus not sending said random number (M1) entirely, thereby attaining said secure authentication of the identity of a user associated with said first apparatus. - said first apparatus (α) and a second apparatus (β), belonging to said one or more further apparatuses, comprise an equal system generating a random number (M1) composed of any number of digits, and dividing said random number (M1) into a first part and, respectively, a second part (SGN, CSGN), which are complementary and subsets of said random number (M1); - said first apparatus (α) comprises means for generating, through said generating system, said first part (SGN) and sending only said first part (SGN) to said second apparatus (β); - said second apparatus (β) comprises means for generating, through said generating system, said second part (CSGN) via generation of one or more of said random number (M1), each one characterized by a corresponding first part (SGN'), and means for comparing said corresponding first part (SGN') thus generated with said first part (SGN) received from said first apparatus (α), determining said second part (CSGN) associated with the corresponding first part (SGN') equal to the first part (SGN) received, and means for sending only said second part (CSGN) to said first apparatus (α), said first apparatus and said second apparatus not sending said random number (M1) entirely, thereby attaining said secure authentication of the identity of a user associated with said first apparatus.
Radiation source for emitting infrared electromagnetic radiation with at least one source element and a voltage source, wherein the source element is designed as a fiber made from silicon carbide, characterized in that the source element is secured on a retaining element at each of its end sections, the source element is accommodated in a housing, the retaining elements are made from an electrically conductive material and are designed in such a way that the metal coating of the source element can be exposed to an electrical voltage by means of the retaining elements via the voltage source, which is connected to the retaining elements , the source element is coated at least partially with a metal coating by means of which the source element can be heated, wherein the metal coating is made from platinum or a platinum alloy, and in that the metal coating is designed to at least intermittently heat the source element when a voltage is applied to the metal coating in such a way that the source element at least temporarily emits infrared radiation.
A tandem solar cell comprising: a substrate on which a texture is formed, wherein the texture includes valley portions and peak portions; and a perovskite absorption layer formed on the substrate ; characterized in that the valley portions of the texture have a round shape, the peak portions of the texture have a round shape, wherein a radius of curvature of the valley portions of the texture has a different value from a radius of curvature of the peak portions of the texture, and wherein an absolute value of the radius of curvature of the valley portions of the texture is greater than an absolute value of the radius of curvature of the peak portions of the texture. a substrate on which a texture is formed, wherein the texture includes valley portions and peak portions; and a perovskite absorption layer formed on the substrate ; characterized in that the valley portions of the texture have a round shape, the peak portions of the texture have a round shape, wherein a radius of curvature of the valley portions of the texture has a different value from a radius of curvature of the peak portions of the texture, and wherein an absolute value of the radius of curvature of the valley portions of the texture is greater than an absolute value of the radius of curvature of the peak portions of the texture.
A power plant for a hybrid electric aircraft , the power plant comprising: at least one electric propulsor having a nacelle housing a fan for generating thrust for the aircraft ; a generator for supplying power to the at least one electric propulsor ; at least one combustion engine operatively connected to the generator ; and a heat exchanger connected in heat exchange relationship with both the generator and the at least one combustion engine , the heat exchanger being provided at an outer duct wall of the nacelle of the at least one electric propulsor . at least one electric propulsor having a nacelle housing a fan for generating thrust for the aircraft ; a generator for supplying power to the at least one electric propulsor ; at least one combustion engine operatively connected to the generator ; and a heat exchanger connected in heat exchange relationship with both the generator and the at least one combustion engine , the heat exchanger being provided at an outer duct wall of the nacelle of the at least one electric propulsor .
An upper (104; 504; 1104), comprising: a knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240) forming at least a forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) and a midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210) of the upper (104; 504; 1104) and having an outer perimeter (124; 424; 524; 1124; 1524), the forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) being integrally knit with the midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210), the forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) having a first course extending continuously between the outer perimeter (124; 424; 524; 1124; 1524) in the forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) and a common portion of the knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240), the midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210) having a second course extending continuously between the outer perimeter (124; 424; 524; 1124; 1524) in the midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210) and the common portion of the knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240), the first course and the second course extending at an angle relative to each other, the upper being characterized in that the common portion of the knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240) is a throat region of the upper (104; 504; 1104). a knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240) forming at least a forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) and a midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210) of the upper (104; 504; 1104) and having an outer perimeter (124; 424; 524; 1124; 1524), the forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) being integrally knit with the midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210), the forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) having a first course extending continuously between the outer perimeter (124; 424; 524; 1124; 1524) in the forefoot region (108; 408; 508; 1108; 1408; 1608; 1908; 2108; 2208) and a common portion of the knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240), the midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210) having a second course extending continuously between the outer perimeter (124; 424; 524; 1124; 1524) in the midfoot region (110; 410; 510; 1110; 1410; 1610; 1910; 2110; 2210) and the common portion of the knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240), the first course and the second course extending at an angle relative to each other, the upper being characterized in that the common portion of the knitted component (140; 440; 540; 1140; 1440; 1540; 1640; 1940; 2040; 2140; 2240) is a throat region of the upper (104; 504; 1104).
An extraction apparatus comprising a body defining a first flow path extending between an inlet and an outlet for air flow from the inlet to the outlet, a second flow path for receiving an exhaust gas flow, the second flow path communicating with the first flow path to deliver exhaust gas into the first flow path for mixing with the air flow at a delivery zone , a third flow path for delivery of water for mixing with the air flow whereby there is confluence of air, exhaust gas and water to provide a fluid mixture for discharging through the outlet , the third flow path being in heat exchange relation with the first flow path whereby water flow in the third flow path provides a cooling effect on the fluid mixture, the third flow path further being in heat exchange relation with the second flow path whereby water flow in the third flow path provides a cooling effect on exhaust gas flow along the second flow path, the first flow path being in heat exchange relation with the second flow path whereby flow along the first flow path provides a cooling effect on exhaust gas flow along the second flow path, and wherein the body comprises an exterior wall defining a boundary of the third flow path , a first interior wall disposed inwardly of the exterior wall , at least a portion of the third flow path being defined between the exterior wall and the first interior wall , and a second interior wall , characterised in that at least a portion of the second flow path is defined between at least a portion of the first interior wall and the second interior wall whereby the second interior wall provides a dividing wall between the first flow path and the second flow path.
A cageless lavatory dispensing device comprising a hanger having a hook end adapted to be suspended from a part of a sanitary appliance, preferably the rim of a toilet bowl, and a compressed solid block comprising titanium dioxide and at least one chemical agent adapted to be suspended within the interior of the sanitary appliance, such that when the block is immersed, rinsed or washed with water, said chemical constituents are eluted or dissolved into said water and forms a treatment composition which provides a cleaning and/or sanitizing and/or disinfecting benefit to the toilet or other sanitary appliance being treated with the treatment composition, characterized in that the block is formed by a process which comprises forming a mass comprising at least one or more chemical constituents, and compressing a quantity of mass to encase a portion of the hanger and wherein the block comprises. 10-35%wt of an alpha olefin sulfonate anionic surfactant; 10-35%wt of a linear monoethanolamide; 5-50%wt of a linear dodecylbenzene sulfonate anionic surfactant; 5-50%wt of a sodium sulphate; 0.1-15%wt of silica; 0.1-25%wt sodium lauryl ether sulphate; 0.0001-10%wt titanium dioxide; optionally to 40 percent wt. further additive constituents, including but not limited to further surfactants, fillers, binders, fragrances, processing aids such as lubricants and tableting aids, bleaches, and sanitizing compositions.
A hot dip coated steel, comprising a hot rolled steel and a hot dip coated layer formed on a surface of the hot rolled steel, wherein the hot rolled steel includes 0.05 wt% to 0.15 wt% of carbon (C), 0.5 wt% or less of silicon (Si), excluding 0 wt%, 0.5 wt% to 1.5 wt% of manganese (Mn), 0.01 wt% to 0.05 wt% of niobium (Nb), 0.005 wt% to 0.05 wt% of vanadium (V), 0.03 wt% or less of phosphorous (P), excluding 0 wt%, 0.015 wt% or less of sulfur (S), excluding 0 wt%, 0.05 wt% or less of aluminum (Al), excluding 0 wt%, 0.01 wt% or less of nitrogen (N), excluding 0 wt%, and the balance of iron (Fe) and inevitable impurities including chromium (Cr), nickel (Ni), molybdenum (Mo), and copper (Cu), and are suppressed to 0.05 wt% or less of Cr, 0.05 wt% or less of Ni, 0.01 wt% or less of Mo, and 0.01 wt% or less of Cu, includes 90 area% or more of ferrite as the microstructure thereof, and includes 5,000 to 15,000/μm 2 of V-based precipitates, and wherein the hot dip coated layer includes at least one of zinc (Zn), Al, and magnesium (Mg), and wherein the V-based precipitates are one or more of VC, VN, or V (C,N).
Magnetic nanoparticles for use in a magnetic hyperthermia therapeutic treatment, wherein the magnetic nanoparticles are administered to a body part of an individual and the body part is exposed to a magnetic field oscillating at a high frequency and at a medium and/or low frequency, wherein the high frequency is 1 MHz at the most, the medium frequency is lower than the high frequency, and the low frequency is lower than the high frequency and lower than the medium frequency when it is present, and wherein the magnetic field oscillating at the high and medium and/or low frequency comprises: - at least one sequence during which the magnetic field strength or amplitude, or the maximum or average magnetic field, is constant at a first value A 7 during a first time t 7 , or increases to the value A 7 during the time t 7 , and - at least another sequence, during which the magnetic field strength or amplitude, or the maximum or average magnetic field, is constant at another value A 8 during another time t 8 , or decreases down to the value A 8 during the time t 8 , wherein A 8 is lower than A 7 , and wherein these at least two different sequences are repeated more than 1 time. - at least one sequence during which the magnetic field strength or amplitude, or the maximum or average magnetic field, is constant at a first value A 7 during a first time t 7 , or increases to the value A 7 during the time t 7 , and - at least another sequence, during which the magnetic field strength or amplitude, or the maximum or average magnetic field, is constant at another value A 8 during another time t 8 , or decreases down to the value A 8 during the time t 8 , wherein A 8 is lower than A 7 , and wherein these at least two different sequences are repeated more than 1 time.
An actuator for a flush valve, the actuator including: a housing defining a chamber ; a piston having a head received in the chamber and a connecting rod extending from the piston head , the piston head arranged to move within the chamber , between a first position and a second position, and the connecting rod configured to actuate a flush mechanism of the flush valve as the piston head moves between the first position and the second position; an inlet for providing water under pressure into the chamber to a first side of the piston head ; an outlet from the chamber from a second side of the piston head , opposite the first side; and a valve for opening and closing the outlet, wherein opening and closing the valve alters the pressure applied to the second side of the piston head , such that, in use, the piston head moves when the valve is opened or closed, wherein the valve is a solenoid valve.
A method of wireless communication, comprising: receiving a unicast device-to-device communication including a destination identifier and a header, the header comprising a sidelink shared channel, SL-SCH, subheader, or a packet data convergence protocol, PDCP, header; receiving a multicast device-to-device communication including the destination identifier; and differentiating the unicast device-to-device communication from the multicast device-to-device communication based on a version number provided in the SL-SCH subheader, or based on a service data unit, SDU, identifier, provided in the PDCP header, or based at least in part on an identifier of a group security key and an identifier of an encryption key provided in the PDCP header in the header of the unicast device-to-device communication. receiving a unicast device-to-device communication including a destination identifier and a header, the header comprising a sidelink shared channel, SL-SCH, subheader, or a packet data convergence protocol, PDCP, header; receiving a multicast device-to-device communication including the destination identifier; and differentiating the unicast device-to-device communication from the multicast device-to-device communication based on a version number provided in the SL-SCH subheader, or based on a service data unit, SDU, identifier, provided in the PDCP header, or based at least in part on an identifier of a group security key and an identifier of an encryption key provided in the PDCP header in the header of the unicast device-to-device communication.
A method for preparing samples to test for an analyte of interest, the method comprising: providing a liquid composition comprising a source and a diluent ; providing a sample preparation system comprising a deformable freestanding liner , and a freestanding container that is more rigid than the deformable liner , and a lid ; positioning the liquid composition in a reservoir defined by the deformable freestanding liner ; coupling the lid to the deformable freestanding liner ; positioning the deformable liner within a second reservoir defined by the freestanding container ; filtering the liquid composition to form a filtrate comprising the analyte of interest, if present, with the proviso that the filtering step is unnecessary, if the source is completely dissolved in the diluent , such that the liquid composition includes a minimal amount of insoluble matter ; removing at least a portion of the filtrate or unfiltered liquid composition from the sample preparation system to form a sample by applying pressure to the deformable freestanding liner by hand or by an additional device, via an aperture formed in the base of the free standing container ; and analyzing the sample for the analyte of interest. providing a liquid composition comprising a source and a diluent ; providing a sample preparation system comprising a deformable freestanding liner , and a freestanding container that is more rigid than the deformable liner , and a lid ; positioning the liquid composition in a reservoir defined by the deformable freestanding liner ; coupling the lid to the deformable freestanding liner ; positioning the deformable liner within a second reservoir defined by the freestanding container ; filtering the liquid composition to form a filtrate comprising the analyte of interest, if present, with the proviso that the filtering step is unnecessary, if the source is completely dissolved in the diluent , such that the liquid composition includes a minimal amount of insoluble matter ; removing at least a portion of the filtrate or unfiltered liquid composition from the sample preparation system to form a sample by applying pressure to the deformable freestanding liner by hand or by an additional device, via an aperture formed in the base of the free standing container ; and analyzing the sample for the analyte of interest.
A dosing valve for ejection of a liquid from a nozzle-outlet channel of the dosing valve , especially for dosed and contactless application of a liquid onto a surface, wherein the dosing valve has a main body , a valve-actuating element that is movable inside the main body and a valve-closing element that is joined to the valve-actuating element or can be actuated thereby, wherein the valve-closing element can be moved inside a dosing chamber between an open position lifted from a nozzle-sealing seat and a closed position bearing on the nozzle-sealing seat , in order to achieve ejection of liquid from the nozzle-outlet channel of the dosing valve during the transition from its open position to the closed position, and wherein, for pneumatic activation of the dosing valve , a switching valve is provided, with which a working space of the dosing valve may be optionally vented or pressurized with a pressurized fluid, characterized in that the switching valve is configured as a directional valve with two switched positions and at least five ports (A, B, C, D, E; A', B', C', D', E') and is interconnected in such a way that, in a first switched position of the switching valve , the working space of the dosing valve is simultaneously in communication either with at least two vented ports of the switching valve or with at least two ports thereof pressurized with pressurized fluid, whereas, in a second switched position of the switching valve , the working space of the dosing valve is in communication either with a port of the switching valve pressurized with pressurized fluid or with a vented port thereof. wherein the dosing valve has a main body , a valve-actuating element that is movable inside the main body and a valve-closing element that is joined to the valve-actuating element or can be actuated thereby, wherein the valve-closing element can be moved inside a dosing chamber between an open position lifted from a nozzle-sealing seat and a closed position bearing on the nozzle-sealing seat , in order to achieve ejection of liquid from the nozzle-outlet channel of the dosing valve during the transition from its open position to the closed position, and wherein, for pneumatic activation of the dosing valve , a switching valve is provided, with which a working space of the dosing valve may be optionally vented or pressurized with a pressurized fluid, characterized in that the switching valve is configured as a directional valve with two switched positions and at least five ports (A, B, C, D, E; A', B', C', D', E') and is interconnected in such a way that, in a first switched position of the switching valve , the working space of the dosing valve is simultaneously in communication either with at least two vented ports of the switching valve or with at least two ports thereof pressurized with pressurized fluid, whereas, in a second switched position of the switching valve , the working space of the dosing valve is in communication either with a port of the switching valve pressurized with pressurized fluid or with a vented port thereof.