mhurhangee/ep-ind-claims huggingface dataset:
A method of detecting a metal object in a detection zone between a transmitting antenna and a receiving antenna installed in proximity of an automatic door (105; 106), the method comprising: - demodulating a signal received via the receiving antenna to provide a first signal, said first signal having an alternating, roughly square, but slightly irregular shape; and - detecting a first base level of the first signal at a point in time when the first signal is settled at a magnitude at or about the first base level, and following a first signal transition of the first signal, detecting a second base level of the first signal at a point in time when the first signal is settled at a magnitude at or about the second base level; - predicting a lower base level to be the lowest of the first base level and the second base level, and predicting an upcoming lower level of the square based on the predicted current lower level and setting a first threshold value, which is set relative to and lower than the lower base level predicted; - evaluating whether the first signal falls below the first threshold value and setting a first alarm detector at a point in time, while the first signal is below the first threshold value. - demodulating a signal received via the receiving antenna to provide a first signal, said first signal having an alternating, roughly square, but slightly irregular shape; and - detecting a first base level of the first signal at a point in time when the first signal is settled at a magnitude at or about the first base level, and following a first signal transition of the first signal, detecting a second base level of the first signal at a point in time when the first signal is settled at a magnitude at or about the second base level; - predicting a lower base level to be the lowest of the first base level and the second base level, and predicting an upcoming lower level of the square based on the predicted current lower level and setting a first threshold value, which is set relative to and lower than the lower base level predicted; - evaluating whether the first signal falls below the first threshold value and setting a first alarm detector at a point in time, while the first signal is below the first threshold value.
A resonant sensor assembly for analysis of fluids, comprising: a dielectric substrate comprising a sensing region; wherein the sensing region comprises a plurality of electrode pairs (64,66,68,70), and a plurality of tuning elements operatively coupled to the sensing region; wherein the sensing region is coupled to the plurality of tuning elements to define a plurality of resonant circuits, wherein each pair of electrodes forms a resonant circuit in combination with one or more elements of the plurality of tuning elements, characterized in that at least one pair of the plurality of electrode pairs comprises an electrode gap which is different from the electrode gap of other pairs. a dielectric substrate comprising a sensing region; wherein the sensing region comprises a plurality of electrode pairs (64,66,68,70), and a plurality of tuning elements operatively coupled to the sensing region; wherein the sensing region is coupled to the plurality of tuning elements to define a plurality of resonant circuits, wherein each pair of electrodes forms a resonant circuit in combination with one or more elements of the plurality of tuning elements, characterized in that at least one pair of the plurality of electrode pairs comprises an electrode gap which is different from the electrode gap of other pairs.
Juggling club with a club body, a club grip (2, 2') and a central reinforcement element, which penetrates the grip (2, 2') and the club body continuously along the longitudinal axis of the juggling club, and on which the grip (2, 2') and the club body are arranged, as well as with a top at the tip of the club body or at the upper end of the reinforcement element and a knob at the free end of the grip (2, 2'), characterised in that the club body consists of a flexible, elastically extendable, inflatable and preformed bellows and a solid, foldable and non-extendable external sleeve (5, 5') encasing the same, wherein the bellows lies against the inside of the external sleeve (5, 5') in the inflated condition, brings the same into a form-stable shape equalling the shape of the club body and holds it there.
A method, comprising: receiving, by a device, an object for processing to determine Internet-based object information; determining, by the device and for the object, object information, the object information being included in or describing the object; generating, by the device, Internet search queries based on the object information; causing, by the device and based on the Internet search queries, an Internet search to be performed to determine search results; generating, by the device, a predictive model by applying a machine learning algorithm to a known object and known internet search results associated with the known object and by analyzing the search results associated with the known object; analyzing, by the device and based on the predictive model, the search results to determine Internet-based object information; and determining, by the device and based on the Internet-based object information, whether the object is malicious. receiving, by a device, an object for processing to determine Internet-based object information; determining, by the device and for the object, object information, the object information being included in or describing the object; generating, by the device, Internet search queries based on the object information; causing, by the device and based on the Internet search queries, an Internet search to be performed to determine search results; generating, by the device, a predictive model by applying a machine learning algorithm to a known object and known internet search results associated with the known object and by analyzing the search results associated with the known object; analyzing, by the device and based on the predictive model, the search results to determine Internet-based object information; and determining, by the device and based on the Internet-based object information, whether the object is malicious.
A method for coating metallic surfaces with an aqueous composition having a pH in the range from 1 to 4 and comprising a) at least 1 g/L of phosphate, calculated as PO 4, b) at least 0.1 g/L of at least one titanium compound or/and zirconium compound, calculated as Ti metal, c) at least 0.1 g/L of at least one complexing agent, d) at least 0.5 g/L of cations of aluminum, chromium or/and zinc or/and of at least one compound containing aluminum, chromium or/and zinc, and e) 1 to 500 g/L of a cationic, polyurethane-rich dispersion containing polycarbonate or/and of a dispersion based on acrylate or/and styrene, in which the composition has a weight ratio of organic polymers/copolymers e) to the inorganic passivating agent based on a) to d) in the range from 8:1 to 0.2:1, in which no instances of precipitation occur in the aqueous composition, and in which the coating is filmed following application. a) at least 1 g/L of phosphate, calculated as PO 4, b) at least 0.1 g/L of at least one titanium compound or/and zirconium compound, calculated as Ti metal, c) at least 0.1 g/L of at least one complexing agent, d) at least 0.5 g/L of cations of aluminum, chromium or/and zinc or/and of at least one compound containing aluminum, chromium or/and zinc, and e) 1 to 500 g/L of a cationic, polyurethane-rich dispersion containing polycarbonate or/and of a dispersion based on acrylate or/and styrene,
A device for the force-transmitting connection of two components (1, 2), comprising a supporting section or a supporting element arranged in a first supporting component having at least one bearing surface, at least one anchor element arranged in a second supported component, as well as a connection element, which brings the two components (1, 2) into contact with one another via the anchor element and the bearing surface, wherein the anchor element is designed substantially plate-shaped and includes a breakthrough extending normally to the plate plane through which, in the installed state, the connection element passes, characterized in that the, in the installed state, lateral end faces of the anchor element nearest to the supporting section and element, respectively, include at least one oblique section each inclined upwards to the vertical central axis of the anchor element, and wherein further either the connection element includes at it's, in the installed state, innermost situated end face at least one oblique section inclined downwards in the direction to the first component as a force introducing point into the second component, or at least one further anchor element which is arranged further inwards in the second component having a breakthrough for receiving the connection element is provided whose, in the installed state, lateral end faces include at least one oblique section each inclined downwards to the vertical central axis of the anchor element, wherein the inclined oblique sections (10, 21) extend either almost over the entire length of the lateral end faces (9, 20) or extend along projections which are provided on the respective anchor element at the lateral end faces (9, 20).
Suction nozzle for a portable suction unit for collecting fluids or mixtures of fluid components, air and/or dirt particles, with • a connection pipe for connection with a suction channel of the suction unit, • a housing shell having a lower longitudinal side and a housing cover fitted onto the same, • a levelling blade take-up formed between the housing shell and the housing cover, and with • a levelling blade held in the levelling blade take-up, which projects outwardly with a levelling edge, wherein the levelling blade take-up is formed by at least one groove, into which an edge of the levelling blade is inserted, characterised in that at least one clamping means is envisaged, which projects into the levelling blade take-up in such a way that it can disconnectably fix the levelling blade in the levelling blade take-up whilst applying clamping force. • a connection pipe for connection with a suction channel of the suction unit, • a housing shell having a lower longitudinal side and a housing cover fitted onto the same, • a levelling blade take-up formed between the housing shell and the housing cover, and with • a levelling blade held in the levelling blade take-up, which projects outwardly with a levelling edge,
A communication method, comprising: generating a first signal; and sending the first signal to a receive end over a first channel, wherein the first channel is one of multiple channels in a first band for narrowband communication, and at least a part of the first band is located in a guard band of a radio access network, RAN, characterised in that one part of the first band is located in the guard band of the RAN and the other part of the first band occupies the transmission band of the RAN, wherein a guard interval used to prevent mutual signal interference is set between the first band and a remaining transmission band, except the transmission band occupied by the first band, of the RAN. generating a first signal; and sending the first signal to a receive end over a first channel, wherein the first channel is one of multiple channels in a first band for narrowband communication, and at least a part of the first band is located in a guard band of a radio access network, RAN, characterised in that one part of the first band is located in the guard band of the RAN and the other part of the first band occupies the transmission band of the RAN, wherein a guard interval used to prevent mutual signal interference is set between the first band and a remaining transmission band, except the transmission band occupied by the first band, of the RAN.
A device (10, 20, 30) for detecting the presence or determining a quantitative amount of an analyte including at least one drug substance or a biomarker compound indicative of a disease, from exhaled breath of a subject in-situ, wherein said device having a light source, a light detector, at least one optical filter, and at least one waveguide (12, 22, 32); wherein said device is characterized by a collecting surface comprising of at least one analyte permeable material, and is having at least one Surface Enhanced Raman Spectroscopy (SERS)-active layer that comprises at least one SERS-active material, wherein said collecting surface is arranged as an outer surface of said waveguide (12, 22, 32) for contacting said exhaled breath, such that at least traces of said analyte in said exhaled breath can contact said SERS-active layer, and wherein said at least one waveguide (12, 22, 32) is coupled to said light source and said detector is coupled to said at least one waveguide (12,22,32) for a SERS measurement of emitted light from said SERS-active layer, such that a fraction of the light from said light source, when sent through said waveguide (12, 22, 32), is transmitted from said waveguide (12, 22, 32) at least partly through said outer surface of said at least one waveguide(12, 22, 32) to said at least one SERS-active layer, and a fraction of a SERS-signal emitted from said SERS-active layer is transmitted back into said waveguide (12, 22, 32), through said filter and further to said detector, whereby a Raman shift spectrum is detectable for said in-situ detecting the presence or determining the quantitative amount of said analyte, such as at least one drug substance or biomarker from said exhaled breath.
A method for crest factor reduction of a multi-carrier signal, each carrier (101, 102) of the multi-carrier signal having a respective center frequency and a channel bandwidth, the method comprising: positioning a baseband version of each of the carriers to a frequency separation between adjacent carriers (101, 102) of at least twice the CBW (101, 102), thereafter, combining the positioned carriers (101, 102) into a composite signal, clipping the composite signal, separating out clipping distortion (103, 104), and repositioning each carrier (101, 102) of the clipped composite signal back into a baseband version centered at zero frequency, and repositioning the clipping distortion (103, 104) of each carrier of the clipped composite signal back into a baseband version centered at zero frequency; filtering clipping distortion outside each carrier's channel bandwidth, and adding the filtered clipping distortion to the respective base band version of each carrier centered at zero frequency; and positioning each carrier (101, 102) at their respective center frequency. positioning a baseband version of each of the carriers to a frequency separation between adjacent carriers (101, 102) of at least twice the CBW (101, 102), thereafter, combining the positioned carriers (101, 102) into a composite signal, clipping the composite signal, separating out clipping distortion (103, 104), and repositioning each carrier (101, 102) of the clipped composite signal back into a baseband version centered at zero frequency, and repositioning the clipping distortion (103, 104) of each carrier of the clipped composite signal back into a baseband version centered at zero frequency; filtering clipping distortion outside each carrier's channel bandwidth, and adding the filtered clipping distortion to the respective base band version of each carrier centered at zero frequency; and positioning each carrier (101, 102) at their respective center frequency.
A method for detecting a motor error of a motor driven power steering (MDPS), comprising: calculating, by a control unit, a Q-axis command current of a motor through a Q-axis command current calculation unit, according to requested torque; and calculating a command current of each phase of the motor from the calculated Q-axis command current of the motor; characterized by controlling the motor according to the Q-axis command current of the motor, and sensing a measured current of each phase of the motor through each current sensor (51, 52, 53); determining whether each phase of the motor is disconnected, through the command current and the measured current of each phase of the motor; and outputting the determination result to an output unit. calculating, by a control unit, a Q-axis command current of a motor through a Q-axis command current calculation unit, according to requested torque; and calculating a command current of each phase of the motor from the calculated Q-axis command current of the motor; characterized by controlling the motor according to the Q-axis command current of the motor, and sensing a measured current of each phase of the motor through each current sensor (51, 52, 53); determining whether each phase of the motor is disconnected, through the command current and the measured current of each phase of the motor; and outputting the determination result to an output unit.
Device for exchanging electrical power with an AC network, having - a network connection for connecting the AC network, - a main installation which is connected to the network connection and provides an electrical power which can be fed into the AC network, - a reactive power compensation installation having a plurality of switching branches (13, 14) which each have a unit (17, 18) having a capacitive or inductive impedance and can be connected to the network connection in parallel with the AC network by means of a controllable switching unit, and - a control unit (10, 16) adapted to control the exchange of power, which control unit has a control characteristic curve, on the basis of which a reactive power ΔQ to be exchanged is determined in order to set a desired voltage change ΔV at the network connection unit, wherein the control unit (10, 16) has probing means which are configured to capture a network characteristic of the connected AC network in the event of a voltage change, and the switching branches (13, 14) to be switched are determined on the basis of the determined network characteristic in order to avoid having to proceed iteratively when connecting the switching branches, wherein each switching unit is a mechanical switching unit, wherein the control unit comprises a main installation controller for controlling the main installation and a reactive power compensation installation controller for controlling the reactive power compensation installation, wherein the probing means are part of the reactive power compensation installation controller. - a network connection for connecting the AC network, - a main installation which is connected to the network connection and provides an electrical power which can be fed into the AC network, - a reactive power compensation installation having a plurality of switching branches (13, 14) which each have a unit (17, 18) having a capacitive or inductive impedance and can be connected to the network connection in parallel with the AC network by means of a controllable switching unit, and - a control unit (10, 16) adapted to control the exchange of power, which control unit has a control characteristic curve, on the basis of which a reactive power ΔQ to be exchanged is determined in order to set a desired voltage change ΔV at the network connection unit, wherein the control unit (10, 16) has probing means which are configured to capture a network characteristic of the connected AC network in the event of a voltage change, and the switching branches (13, 14) to be switched are determined on the basis of the determined network characteristic in order to avoid having to proceed iteratively when connecting the switching branches, wherein each switching unit is a mechanical switching unit, wherein the control unit comprises a main installation controller for controlling the main installation and a reactive power compensation installation controller for controlling the reactive power compensation installation, wherein the probing means are part of the reactive power compensation installation controller.
A bicycle frame made of fibre composite material comprising a rear frame with seat stays (2.5) and chain stays (2.6) and other components, wherein - a first spring element connects the chain stays (2.6) to one of the other components of the bicycle frame, - a second spring element connects the seat stays (2.5) to one of the other components of the bicycle frame, - the first and second spring elements (8, 9) are an integral part of the bicycle frame made of fibre composite material, - the first and second spring element (8, 9) each have a constriction (8.1, 9.1) which has a lower bending stiffness than the areas (8.2, 9.2) of the spring element (8, 9) adjacent to the constriction on both sides, characterized in that - the fibre composite material of the first and second spring elements (8, 9) comprises natural fibres which increase the elasticity of the spring element (8, 9) compared to all the other components of the bicycle frame, - and the natural fibres are flax fibres and each make up at least 40% by weight of the mass of the first and second spring elements (8, 9). - a first spring element connects the chain stays (2.6) to one of the other components of the bicycle frame, - a second spring element connects the seat stays (2.5) to one of the other components of the bicycle frame, - the first and second spring elements (8, 9) are an integral part of the bicycle frame made of fibre composite material, - the first and second spring element (8, 9) each have a constriction (8.1, 9.1) which has a lower bending stiffness than the areas (8.2, 9.2) of the spring element (8, 9) adjacent to the constriction on both sides, - the fibre composite material of the first and second spring elements (8, 9) comprises natural fibres which increase the elasticity of the spring element (8, 9) compared to all the other components of the bicycle frame, - and the natural fibres are flax fibres and each make up at least 40% by weight of the mass of the first and second spring elements (8, 9).
An industrial production device, providing optimization of biological carrier volume and surface in dependence on biologically active material extent, consisting of a casting mechanism mounted in front of a drying channel, through which a continuous conveyor belt runs, wherein the device is equipped with at least one casting head with two rows of casting needle injectors connected to a pressure tempered tank and a compressor, the conveyor belt and a drying system - the source of a drying air, which is blown by means of ventilator into an air distribution system with incorporated heating elements, which runs into the upper drying channel, and further the lower final drying channel and a reswelling tank, between which a wiping and collecting device is mounted, designed on the basis of mechanical wiping and high-pressure rinse, which is connected to a pipeline with integrated high-pressure pump and low-pressure pump running into a collecting reservoir with cooling and further a rinse box for continuous conveyor belt final cleaning by jets connected to a low-pressure pump, which is connected to a rinse tank by pipeline.