mhurhangee/ep-ind-claims huggingface dataset:
A method for high-frequency communication between an interrogator and an actively transmitting tag, which, before it starts transmitting a data frame, first observes a phase of an antenna signal (as) due to an interrogator's radiation field and then starts transmitting the data frame in the form of a sequence of high-frequency bursts by exciting, through a matching circuit, its own antenna with a transmitted signal (ts) initially having said observed phase of the antenna signal (as) characterized in that the actively transmitting tag transmits the data frame by transmitting the high-frequency bursts each of them having a length of one subcarrier half-period of the transmitted signal (ts) and their phase being inverted according to a communication protocol each time at the end of the subcarrier half-period, that, in time intervals with the length of one subcarrier half-period during transmitting the data frame, the actively transmitting tag detects a shift (φ) of the phase of the antenna signal (as) with regard to a phase of the transmitted signal (ts), and that each time after transition into a subsequent subcarrier half-period, the actively transmitting tag controls generating the high-frequency burst according to said detected shift (φ) of the phase.
Food preparation vessel comprising a container provided with an upper edge defining a main opening for introducing food into the container and removing the obtained food preparation from said container, the food preparation vessel comprising at least one first holding handle (19, 20) mounted on an upper contour of the container and configured to handle the container, keeping it in a normal position with the main opening positioned at the top of the container, said food preparation vessel comprising a second holding handle mounted on the upper contour of the container and comprising a body provided with a lower face, the part of the upper contour of the container disposed opposite the second holding handle having none of the at least one first holding handle (19, 20), characterized in that the lower face has a cavity extending depthwise into said body, by forming a reinforcement having a peripheral wall, said cavity being configured to accommodate at least the distal phalanges, preferably the distal and middle phalanges, of at least the three middle fingers of one hand and to allow the container to be held, suspended by means of said distal phalanges, in a tilted position for pouring or scraping out the food preparation.
Valve gun for a high pressure cleaning appliance for dispensing a cleaning liquid in a controlled manner, having a gun housing, which comprises a handle with an upper end region associated with the thumb and index finder of the user and a lower end region associated with the little finger of the user, and having a valve arranged in the gun housing in the flow path between a liquid inlet and a liquid outlet, said valve comprising a closing body (66, 136) that in a closing position tightly abuts against a valve seat (60, 138) and is moveable into an open position by displacing a valve plunger (62, 132), wherein the liquid outlet is arranged on a front side of the gun housing, and wherein an actuating member (70; 122) for displacing the valve plunger (62, 132) is arranged on a rear side of the handle facing away from the liquid outlet, wherein the actuating member (70, 122) comprises an actuating body (74, 124), which in a rest position projects with an abutment region (76, 128) facing away from the liquid outlet out of the rear side of the handle and can be moved into a release position by the user with the heel of the hand, wherein the actuating body (74, 124) is pivotable about a first pivot axis (72, 126) arranged in the lower end region of the handle back and forth between the rest position and the release position, wherein the valve plunger (62, 132) is able to be acted upon with an actuating force by the actuating member (70, 122) at a distance from the upper end region of the handle, and wherein the valve is arranged at least partially in the lower end region of the handle and/or in a protective bar of the gun housing adjoining the lower end region, characterized in that the actuating member (70, 122) comprises a force application element (80, 130), which is able to abut against the valve plunger (62, 132) and is arranged on the actuating body (74, 124).
A supply and control unit for electrical devices (7, 8, 9) of a production system comprising at least one host power supply and control device being connected via a power and data transfer cable equipment with said electrical devices (7, 8, 9) comprising power supply input ports (4, 5, 6), and at least one control and actuating device arranged in situ with said electrical devices (7, 8, 9) to control said electrical devices (7, 8, 9) by carrying out a control command received from the host device, wherein the electrical devices (7, 8, 9) constitute non-continuous loads, and wherein the at least one control and actuating device is configured to cause said electrical devices (7, 8, 9) to switch between a monitoring mode during which a low power is transmitted from the host power supply and control device through the data transfer equipment, and an operational mode during which an increased power is transmitted from the host power supply and control device) through the data transfer equipment; and characterized in that at least one additional power source device is arranged in situ with the electrical devices (7, 8, 9) comprising at least one flywheel energy storage being configured to be charged during charging periods in response to control commands indicating that the operational mode of at least one electrical device (7, 8, 9) is to be started, and being discharged to increase the power supply at input ports (4, 5, 6) of the electrical devices (7, 8, 9) that are being switched into the operational mode.
A decoding system for reconstructing an n-channel audio signal, wherein the decoding system is adapted to receive a bit stream encoding an input signal segmented into time frames and representing the audio signal, in a given time frame, according to a coding regime selected from the group comprising: b) discrete coding using n discretely encoded channels; and c) reduced parametric coding using an m-channel core signal that need not be downmixed before spatialization, and at least one mixing parameter (α), wherein n > m ≥ 1, the decoding system being operable to derive the audio signal either on the basis of said n discretely encoded channels or by spatial synthesis, the decoding system comprising: an audio decoder adapted to extract a frequency-domain representation of the input signal from the bitstream and to transform it into a time-domain representation of the input signal; a downmix stage operable to output an m-channel downmix signal based on the time-domain representation of the input signal in accordance with a downmix specification; and a spatial synthesis stage operable to output an n-channel representation of the audio signal based on said downmix signal and said at least one mixing parameter, wherein the audio decoder is further adapted to reformat the frequency-domain representation of the input signal into n-channel format by appending n - m neutral channels prior to transforming it into said time-domain representation, wherein the audio decoder is adapted to perform said reformatting for at least an initial portion of each reduced parametrically coded time frame directly succeeding a discretely coded time frame and for at least a final portion of each reduced parametrically coded time frame directly preceding a discretely coded time frame. b) discrete coding using n discretely encoded channels; and c) reduced parametric coding using an m-channel core signal that need not be downmixed before spatialization, and at least one mixing parameter (α), wherein n > m ≥ 1, an audio decoder adapted to extract a frequency-domain representation of the input signal from the bitstream and to transform it into a time-domain representation of the input signal; a downmix stage operable to output an m-channel downmix signal based on the time-domain representation of the input signal in accordance with a downmix specification; and a spatial synthesis stage operable to output an n-channel representation of the audio signal based on said downmix signal and said at least one mixing parameter,
Electrical component for a high-voltage system, containing in a coaxial arrangement: a current conductor, which extends along an axis and can be raised to high-voltage potential, a rigid insulating body, which is secured to the current conductor and surrounds the current conductor, containing a solid polymer composition, which is formed by curing a preformed, flowable polymer composition, a mounting flange, which is secured externally on the insulating body and can be raised to ground potential, and a cap-shaped control electrode, which is connected to the current conductor in an electrically conductive manner and secured to one end of the current conductor, and, during the operation of the system, controls the electric field between the current conductor and the mounting flange, characterized in that the control electrode is connected to the current conductor in a non-detachable manner and has a dimensionally stable cap made of the rigid polymer composition, which is produced during the preforming and curing of the flowable polymer composition, in that a coating made of a cured, electrically conductive lacquer is applied at least to the surface of the cap facing towards the outside; and in that the insulating body and the control electrode are produced by jointly preforming and curing the flowable polymer composition. a current conductor, which extends along an axis and can be raised to high-voltage potential, a rigid insulating body, which is secured to the current conductor and surrounds the current conductor, containing a solid polymer composition, which is formed by curing a preformed, flowable polymer composition, a mounting flange, which is secured externally on the insulating body and can be raised to ground potential, and a cap-shaped control electrode, which is connected to the current conductor in an electrically conductive manner and secured to one end of the current conductor, and, during the operation of the system, controls the electric field between the current conductor and the mounting flange, characterized in that the control electrode is connected to the current conductor in a non-detachable manner and has a dimensionally stable cap made of the rigid polymer composition, which is produced during the preforming and curing of the flowable polymer composition, in that a coating made of a cured, electrically conductive lacquer is applied at least to the surface of the cap facing towards the outside; and in that the insulating body and the control electrode are produced by jointly preforming and curing the flowable polymer composition.
A catheter comprising: a reinforcing wire layer wound on a main lumen; a first marker having a ring shape, and a second marker having a ring shape and positioned closer to a proximal side than the first marker, each the first and second markers (14, 16) being provided around the reinforcing wire layer and containing a radiopaque metallic material; and an outer layer including the reinforcing wire layer, the first marker, and the second marker, wherein the reinforcing wire layer is formed in a layer beneath the first marker and the second marker, wherein the catheter further comprises a sub-tube, the sub-tube defining a secondary lumen having a smaller diameter than the main lumen; and an operating line which is movably inserted into the secondary lumen, and a tip end of which is connected to the first marker, and characterized in that the sub-tube is disposed outside the first marker and the second marker, and in that the region between the first marker and the second marker is a non-forming region in which the reinforcing wire layer is not formed. a reinforcing wire layer wound on a main lumen; a first marker having a ring shape, and a second marker having a ring shape and positioned closer to a proximal side than the first marker, each the first and second markers (14, 16) being provided around the reinforcing wire layer and containing a radiopaque metallic material; and an outer layer including the reinforcing wire layer, the first marker, and the second marker, wherein the reinforcing wire layer is formed in a layer beneath the first marker and the second marker, wherein the catheter further comprises a sub-tube, the sub-tube defining a secondary lumen having a smaller diameter than the main lumen; and an operating line which is movably inserted into the secondary lumen, and a tip end of which is connected to the first marker, and characterized in that the sub-tube is disposed outside the first marker and the second marker, and in that the region between the first marker and the second marker is a non-forming region in which the reinforcing wire layer is not formed.
A method for loosening oil that has adhered or become affixed to ice in cold conditions, characterized in that, to loosen oil adhering or affixed to ice, the surface of the ice is treated with warm or hot oil.
An object detection method, comprising: obtaining an enclosing frame of a target object in an input image; according to the enclosing frame, determining a reference frame from a predetermined candidate frame set comprising a plurality of candidate frames; generating (S 130) a size-related feature according to a size of the reference frame and a size of the enclosing frame; and detecting (S 140) an object in the input image by applying the size-related feature in a machine learning model, wherein the generating (S 130) a size-related feature according to a size of the reference frame and a size of the enclosing frame comprises: determining a width ratio and a height ratio of the enclosing frame with the reference frame as the size-related feature, or determining a natural logarithm of the width ratio and a natural logarithm of the height ratio as the size-related feature; wherein the method further comprises: predetermining a relationship between respective candidate frame sets and respective object categories; determining an object category to which an object to be detected belongs; and selecting a candidate frame set according to the determined object category. obtaining an enclosing frame of a target object in an input image; according to the enclosing frame, determining a reference frame from a predetermined candidate frame set comprising a plurality of candidate frames; generating (S 130) a size-related feature according to a size of the reference frame and a size of the enclosing frame; and detecting (S 140) an object in the input image by applying the size-related feature in a machine learning model, wherein the generating (S 130) a size-related feature according to a size of the reference frame and a size of the enclosing frame comprises: determining a width ratio and a height ratio of the enclosing frame with the reference frame as the size-related feature, or determining a natural logarithm of the width ratio and a natural logarithm of the height ratio as the size-related feature; wherein the method further comprises: predetermining a relationship between respective candidate frame sets and respective object categories; determining an object category to which an object to be detected belongs; and selecting a candidate frame set according to the determined object category. determining a width ratio and a height ratio of the enclosing frame with the reference frame as the size-related feature, or determining a natural logarithm of the width ratio and a natural logarithm of the height ratio as the size-related feature; wherein the method further comprises: predetermining a relationship between respective candidate frame sets and respective object categories; determining an object category to which an object to be detected belongs; and selecting a candidate frame set according to the determined object category. predetermining a relationship between respective candidate frame sets and respective object categories; determining an object category to which an object to be detected belongs; and selecting a candidate frame set according to the determined object category.
A flame tube for a liquid fuel burner, the liquid fuel burner including fuel atomizers directing atomized fuel into the flame tube, and an spark igniter disposed within the flame tube to ignite the atomized fuel, wherein the flame tube comprises; an outer wall; and an inner wall disposed about the outer wall such that an air passage is defined between the outer and the inner walls, a combustion chamber being formed within the inner wall and the outer and inner walls (25, 23) are conjoined to form an annular surface at a discharge end of the flame tube, wherein the annular surface is perforated and configured such that air emerging from the perforated annular surface limits expansion of the emerging flame in radial direction of the flame tube and wherein the inner wall includes a plurality of apertures (41, 42, 44) connecting the combustion chamber to the air passage and wherein the plurality of the apertures (41, 42, 44) comprises: a plurality of primary apertures configured to introduce swirling air into the combustion chamber and covered by directional louvres; a plurality of second apertures configured to introduce air into the combustion chamber such to eliminate swirling and turbulence introduced by the plurality of primary apertures; and a plurality of tertiary apertures configured to introduce a last amount of air into the combustion chamber to complete combustion of the fuel and to shape the flame that emerges from the discharge end. a plurality of primary apertures configured to introduce swirling air into the combustion chamber and covered by directional louvres; a plurality of second apertures configured to introduce air into the combustion chamber such to eliminate swirling and turbulence introduced by the plurality of primary apertures; and a plurality of tertiary apertures configured to introduce a last amount of air into the combustion chamber to complete combustion of the fuel and to shape the flame that emerges from the discharge end.
Processing apparatus, in which a product is transported from a product-entry to a product-exit and is fried in a frying oil, wherein the frying takes place in an oil bath, characterized in, that the frying oil is pumped by a pump through a microwave chamber and is thereby heated, wherein the microwave chamber comprises at least one, preferably a multitude, solid-state radio frequency source(s), wherein the frying oil flows out of the bath towards the microwave chamber, where it is heated and then flows back into the oil bath, wherein the pump is controllable based on the temperature of the frying oil in the bath and/or based on the energy provided by the solid-state radio frequency source(s).
A process for resolution of (±)-1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydro-isoquinoline (hereinafter "racemic octabase " or "DL-octabase "), with -2-(6-methoxy-2-naphthyl) propionic acid ("R-naproxen") comprising: (a) treating a solution of the racemic octabase in a suitable solvent with solid R-naproxen or a solution of the same in a suitable solvent, (b) collecting the crystallized salt of (-) octabase with R-naproxen, optionally purifying it by recrystallisation and reserving the mother liquors for recovery of unreacted racemic octabase, (+) octabase and excess of R-naproxen, if any, (c) decomposing the salt as obtained in step (b) above with an alkaline reagent, in the presence of an immiscible organic solvent in which the liberated (-) octabase is soluble, separating the liquid mixture into aqueous and organic solvent phases, reserving the aqueous phase for recovery of R-naproxen, and (d) recovering the free (-) octabase from the organic solvent phase as obtained in step (c) above by removing the solvent or using the organic solvent phase directly in the next step of synthesis of dextromethorphan. (a) treating a solution of the racemic octabase in a suitable solvent with solid R-naproxen or a solution of the same in a suitable solvent, (b) collecting the crystallized salt of (-) octabase with R-naproxen, optionally purifying it by recrystallisation and reserving the mother liquors for recovery of unreacted racemic octabase, (+) octabase and excess of R-naproxen, if any, (c) decomposing the salt as obtained in step (b) above with an alkaline reagent, in the presence of an immiscible organic solvent in which the liberated (-) octabase is soluble, separating the liquid mixture into aqueous and organic solvent phases, reserving the aqueous phase for recovery of R-naproxen, and (d) recovering the free (-) octabase from the organic solvent phase as obtained in step (c) above by removing the solvent or using the organic solvent phase directly in the next step of synthesis of dextromethorphan.
A power semiconductor module comprising: a power circuit portion having a power semiconductor chip (113, 111) located on an upper surface of a base having a case on an outer periphery of the base; a printed board with a circuit component mounted thereon, located above the power circuit portion with a space therebetween; a supporter (1031, 1032) supporting the printed board, a cover plate located on an upper portion of the case; and silicon gel which is filled in the semiconductor module, characterised in that the printed board is coupled with the cover plate by the supporter (1031, 1032) through supporting portions of the printed board and an elastic coefficient of all of the printed board is smaller than that of the cover plate. a power circuit portion having a power semiconductor chip (113, 111) located on an upper surface of a base having a case on an outer periphery of the base; a printed board with a circuit component mounted thereon, located above the power circuit portion with a space therebetween; a supporter (1031, 1032) supporting the printed board, a cover plate located on an upper portion of the case; and silicon gel which is filled in the semiconductor module, characterised in that the printed board is coupled with the cover plate by the supporter (1031, 1032) through supporting portions of the printed board and an elastic coefficient of all of the printed board is smaller than that of the cover plate.