mhurhangee/ep-ind-claims huggingface dataset:
A method of determining a forward link time duration and a guard time duration in a half-duplex frame in a satellite communication system, the method comprising: allocating a forward link time segment in a special subframe of the half-duplex frame; allocating a guard time segment in the special sub frame; determining the forward link time duration in the half-duplex frame based on the forward link time segment in the special subframe; and determining the guard time duration in the half-duplex frame based on the guard time segment in the special subframe, wherein the half-duplex frame further comprises a guard subframe that follows the guard time segment of the special subframe, and wherein proportions of the forward link time segment and the guard time segment vary dynamically based on a total guard time requirement for the half-duplex subframe while a duration of the special subframe remains constant. allocating a forward link time segment in a special subframe of the half-duplex frame; allocating a guard time segment in the special sub frame; determining the forward link time duration in the half-duplex frame based on the forward link time segment in the special subframe; and determining the guard time duration in the half-duplex frame based on the guard time segment in the special subframe, wherein the half-duplex frame further comprises a guard subframe that follows the guard time segment of the special subframe, and wherein proportions of the forward link time segment and the guard time segment vary dynamically based on a total guard time requirement for the half-duplex subframe while a duration of the special subframe remains constant.
A biopsy device, comprising: a stylet having a sample extraction portion and a sample recovery position; a first bulkhead (22, 305) engaged with, and movable along, the stylet; and a drive member (12, 14, 24, 302, 318, 334) attached to the first bulkhead to move the first bulkhead between the sample extraction portion and the sample recovery position; characterized in that the device further comprises a fluid conveyance (14, 302, 332) to convey fluid into the stylet as the first bulkhead is moved from a position distal of the sample extraction portion to the sample recovery position sufficient to lubricate a tissue sample engaged by the first bulkhead as the sample is moved along the stylet. a stylet having a sample extraction portion and a sample recovery position; a first bulkhead (22, 305) engaged with, and movable along, the stylet; and a drive member (12, 14, 24, 302, 318, 334) attached to the first bulkhead to move the first bulkhead between the sample extraction portion and the sample recovery position; a fluid conveyance (14, 302, 332) to convey fluid into the stylet as the first bulkhead is moved from a position distal of the sample extraction portion to the sample recovery position sufficient to lubricate a tissue sample engaged by the first bulkhead as the sample is moved along the stylet.
Process for the preparation of a surface of a space launcher cryogenic tank, the tank consisting of at least one wall made of aluminium alloy, the wall consisting of one at least of the following materials: an alloy from series 2000 or 5000 or 7000, in particular an aluminium 7020 alloy, in which at least a part of the surface of the wall is subjected to stripping, characterized in that the stripping comprises stripping by plasma technology, that is to say via a bombardment of the surface with a plasma gas beam of ionized gas, the plasma technology used being an atmospheric pressure plasma, and in that the bombardment of the surface with a plasma gas beam of ionized gas uses a nozzle to deliver the gas beam which is separated from the surface during stripping by a distance of between 5 and 40 mm, the gas beam having a temperature of between 150 and 250°C and in particular 200°C, and in that the plasma beam has a power of between 700 and 1100 watts.
A salt of {8-fluoro-2-[4-(3-methoxyphenyl)piperazine-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-3,4-dihydroquinazoline-4-yl}acetic acid or a solvate thereof selected from the group consisting of the crystalline sodium salts of {8-fluoro-2-[4-(3-methoxyphenyl)piperazine-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-3,4-dihydroquinazoline-4-yl}acetic acid, the crystalline calcium salts of {8-fluoro-2-[4-(3-methoxyphenyl)piperazine-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-3,4-dihydroquinazoline-4-yl}acetic acid and solvates thereof.
Reusable print medium comprising a substrate and a sacrificial layer, the sacrificial layer comprising a hotmelt composition, wherein the hotmelt composition comprises an amorphous material which is a resin being a reaction product of a first monomer A, said first monomer A being a polyhydroxyl alcohol comprising X hydroxyl functional groups, wherein X ≥ 2, monomer A optionally comprises a primary or secondary amine functionality; a second monomer B, being an aromatic monocarboxylic acid; a third monomer C, said third monomer C being able to form an ester linkage with an alcohol and/or an amide linkage with a primary or secondary amine; and optionally, a fourth monomer D, being an aromatic monocarboxylic acid different from the second monomer B, wherein the amorphous material has a glass transition temperature of between -10°C and 55°C, and wherein the hotmelt composition has a viscosity of below 150 mPa·s at 150°C.
A device for a prefetch of content to a cache memory (108, 104) comprising: a cache memory (108, 104) for storing content; a prefetch control logic configured to generate a prefetch signal indicating that content is to be prefetched; wherein a cache controller is configured to receive the prefetch signal and to, upon receiving the prefetch signal, prefetch content from a second memory to the cache memory characterized in that the prefetch control logic is further configured to receive a cache coherence invalidation message, CCIM,, the CCIM indicating content to be invalidated in the cache memory (108, 104) and to generate the prefetch signal upon receiving the CCIM, wherein the prefetch control logic is configured to, upon receiving the CCIM, check, on the basis of information in the CCIM, whether a prefetch trigger condition is fulfilled, and if so generate the prefetch signal indicating that content is to be prefetched. a cache memory (108, 104) for storing content; a prefetch control logic configured to generate a prefetch signal indicating that content is to be prefetched; wherein a cache controller is configured to receive the prefetch signal and to, upon receiving the prefetch signal, prefetch content from a second memory to the cache memory characterized in that the prefetch control logic is further configured to receive a cache coherence invalidation message, CCIM,, the CCIM indicating content to be invalidated in the cache memory (108, 104) and to generate the prefetch signal upon receiving the CCIM, wherein the prefetch control logic is configured to, upon receiving the CCIM, check, on the basis of information in the CCIM, whether a prefetch trigger condition is fulfilled, and if so generate the prefetch signal indicating that content is to be prefetched.
A sodium-halogen secondary cell, comprising: a negative electrode compartment comprising a negative electrode that comprises metallic sodium in molten or solid state, wherein the negative electrode electrochemically oxidizes to release sodium ions during discharge and electrochemically reduces sodium ions to form sodium metal during recharge; a positive electrode comprising NaX disposed in a mixed molten positive electrolyte comprising at least two different NaAlX 4 salts and is represented by the general formula NaAlX' 4-6 X" δ, where 0 < δ < 4, wherein X' and X" are different halogens selected from Cl, Br and I; and a sodium ion conductive solid electrolyte membrane that separates the negative electrode from the liquid positive electrode solution; wherein; the overall battery chemistry of the sodium-halogen secondary cell is 2Na + X 2 ↔ 2Na + + 2X - and the positive electrode comprises NaX or a mixture of NaX compounds present in a molar ratio to the mixed molten salt positive electrolyte ranging from 1:1 to 3:1 of NaX: NaAlX' 4-δ X" δ. a negative electrode compartment comprising a negative electrode that comprises metallic sodium in molten or solid state, wherein the negative electrode electrochemically oxidizes to release sodium ions during discharge and electrochemically reduces sodium ions to form sodium metal during recharge; a positive electrode comprising NaX disposed in a mixed molten positive electrolyte comprising at least two different NaAlX 4 salts and is represented by the general formula NaAlX' 4-6 X" δ, where 0 < δ < 4, wherein X' and X" are different halogens selected from Cl, Br and I; and a sodium ion conductive solid electrolyte membrane that separates the negative electrode from the liquid positive electrode solution; wherein; the overall battery chemistry of the sodium-halogen secondary cell is 2Na + X 2 ↔ 2Na + + 2X - and the positive electrode comprises NaX or a mixture of NaX compounds present in a molar ratio to the mixed molten salt positive electrolyte ranging from 1:1 to 3:1 of NaX: NaAlX' 4-δ X" δ.
An audio coding method, comprising: for each audio frame, when determining that a signal characteristic of the audio frame and a signal characteristic of a previous audio frame of the audio frame meet a preset modification condition, determining a first modification weight according to linear spectral frequency, LSF, differences of the audio frame and LSF differences of the previous audio frame; or when determining that the signal characteristic of the audio frame and the signal characteristic of the previous audio frame do not meet the preset modification condition, determining a second modification weight, wherein the preset modification condition is used to determine that the signal characteristic of the audio frame is similar to the signal characteristic of the previous audio frame; modifying a linear predictive parameter of the audio frame according to the determined first modification weight or the determined second modification weight; and coding the audio frame according to the modified linear predictive parameter of the audio frame. for each audio frame, when determining that a signal characteristic of the audio frame and a signal characteristic of a previous audio frame of the audio frame meet a preset modification condition, determining a first modification weight according to linear spectral frequency, LSF, differences of the audio frame and LSF differences of the previous audio frame; or when determining that the signal characteristic of the audio frame and the signal characteristic of the previous audio frame do not meet the preset modification condition, determining a second modification weight, wherein the preset modification condition is used to determine that the signal characteristic of the audio frame is similar to the signal characteristic of the previous audio frame; modifying a linear predictive parameter of the audio frame according to the determined first modification weight or the determined second modification weight; and coding the audio frame according to the modified linear predictive parameter of the audio frame.
A method for integrating a non-metal part with a metal part, the method comprising: 1) placing a transparent non-metal part in a mold; 2) placing a metal part in the mold along an edge of the non-metal part, the metal part being a continuous structure along the edge of the non-metal part; 3) under vacuum, heating the metal part, and transforming the metal part into a semi-solid metal limited in a chamber of the mold; 4) under vacuum, extruding the semi-solid metal using the mold, the semi-solid metal being seamlessly secured to the edge of the non-metal part; and 5) under vacuum, cooling the semi-solid metal on the edge of the non-metal part, the semi-solid metal being transformed into amorphous metal seamlessly secured to the edge of the non-metal part. 1) placing a transparent non-metal part in a mold; 2) placing a metal part in the mold along an edge of the non-metal part, the metal part being a continuous structure along the edge of the non-metal part; 3) under vacuum, heating the metal part, and transforming the metal part into a semi-solid metal limited in a chamber of the mold; 4) under vacuum, extruding the semi-solid metal using the mold, the semi-solid metal being seamlessly secured to the edge of the non-metal part; and 5) under vacuum, cooling the semi-solid metal on the edge of the non-metal part, the semi-solid metal being transformed into amorphous metal seamlessly secured to the edge of the non-metal part.
A method performed in a wireless device for mapping a logical channel to one of a first and a second link, wherein the wireless device is adapted to maintain the first link between the wireless device and a first radio network node of a wireless access network, and is adapted to simultaneously maintain the second link between the wireless device and a second radio network node of a wireless access network, and wherein the first network node is different from the second network node, wherein the method comprises: - obtaining information indicating to which of the first and the second links one or more of at least one logical channel is mapped, wherein the obtained information is pre-configured in the wireless device or is received from at least one of the first and second network nodes, - selecting a logical channel among the at least one logical channel, - mapping the selected logical channel to one of the first and the second links based on the obtained information, and - transmitting content from the selected logical channel on one of the first and second links in accordance with the mapping. - obtaining information indicating to which of the first and the second links one or more of at least one logical channel is mapped, wherein the obtained information is pre-configured in the wireless device or is received from at least one of the first and second network nodes, - selecting a logical channel among the at least one logical channel, - mapping the selected logical channel to one of the first and the second links based on the obtained information, and - transmitting content from the selected logical channel on one of the first and second links in accordance with the mapping.
Method to control an engine braking operation of a vehicle provided with a dual clutch transmission, wherein said dual clutch transmission comprises a main shaft and a first and a second coaxial input shaft (12; 13), wherein - said first input shaft is arranged inside said second input shaft, - said main shaft is suspended in said first input shaft through a spigot bearing, - said first input shaft is rotationally fixed to a first gearwheel, which is rotatably arranged upon said main shaft, and said transmission is adapted to be set into different gear-combinations, each comprising an active gear selection through which torque can be transmitted, and a passive gear selection through which no torque can be transmitted, and wherein in a pre-set number of gear-combinations, said first input shaft and said main shaft have a synchronised rotation, wherein when said vehicle is set in an engine braking operation; - continuously checking if said transmission is set in one of said pre-set number of gear-combinations, and if said transmission is set in one of said pre-set number of gear combinations; - modifying said engine braking operation such that a damaging load upon said spigot bearing is reduced. - said first input shaft is arranged inside said second input shaft, - said main shaft is suspended in said first input shaft through a spigot bearing, - said first input shaft is rotationally fixed to a first gearwheel, which is rotatably arranged upon said main shaft, and - continuously checking if said transmission is set in one of said pre-set number of gear-combinations, and if said transmission is set in one of said pre-set number of gear combinations; - modifying said engine braking operation such that a damaging load upon said spigot bearing is reduced.
A tissue anchor comprising a body having a first section and a second section displaceable in a first "X" direction relative to one another to translate the tissue anchor between an undeployed state and a deployed state; at least one protrusion projecting from the first section and at least one protrusion projecting from the second section, at least one protrusion on at least one section being inclined towards the at least one protrusion on the other section; and wherein the at least one protrusion on the first section and the second section overlap in the first "X" direction and a second "Z" direction perpendicular to the first "X" direction when the anchor is in the undeployed and/or deployed state.
A numerical control method which controls a feed axis of a machine tool, said numerical control method of a machine tool comprising steps of: dividing a range of movement of the feed axis into a plurality of regions and storing in advance a plurality of control parameters corresponding to said divided plurality of regions, analyzing a machining path from a machining program of said machine tool, reading out control parameters corresponding to a divided region determined in accordance with said machining path from said stored plurality of control parameters, and controlling the feed axis using said read control parameters, characterized in that said control parameters are read out while the feed axis is moving toward a machining start position (P1, P2, P3) and are set to said control parameters immediately after reaching said machining start position (P1, P2, P3). dividing a range of movement of the feed axis into a plurality of regions and storing in advance a plurality of control parameters corresponding to said divided plurality of regions, analyzing a machining path from a machining program of said machine tool, reading out control parameters corresponding to a divided region determined in accordance with said machining path from said stored plurality of control parameters, and controlling the feed axis using said read control parameters,
A method of performing object recognition using radio frequency, RF, signals at an electronic device, the method being suitable for facial recognition and the method including: obtaining a set of I/Q samples by wirelessly transmitting (710-a), with the electronic device within a scanning period, a plurality of data packets with a plurality of transmitter antenna elements of the electronic device and receiving (710-b) the plurality of data packets at a plurality of receiver antenna elements of the electronic device, such that each receiver antenna element of the plurality of receiver antenna elements receives at least one data packet from each transmitter antenna element of the plurality of transmitter antenna elements, wherein: each data packet of the plurality of data packets comprises a complementary pair of Golay sequences, and each I/Q sample is indicative of a channel impulse response of at least a portion of an identification region, the channel impulse response obtained from a packet transmitted by a transmitter antenna element and received by a receiver antenna element; selecting, with a processing unit of the electronic device, values from a sample subset from the set of I/Q samples; and using, with the processing unit of the electronic device, a random forest model on the selected values from the sample subset to identify a physical object in the identification region. obtaining a set of I/Q samples by wirelessly transmitting (710-a), with the electronic device within a scanning period, a plurality of data packets with a plurality of transmitter antenna elements of the electronic device and receiving (710-b) the plurality of data packets at a plurality of receiver antenna elements of the electronic device, such that each receiver antenna element of the plurality of receiver antenna elements receives at least one data packet from each transmitter antenna element of the plurality of transmitter antenna elements, wherein: each data packet of the plurality of data packets comprises a complementary pair of Golay sequences, and each I/Q sample is indicative of a channel impulse response of at least a portion of an identification region, the channel impulse response obtained from a packet transmitted by a transmitter antenna element and received by a receiver antenna element; each data packet of the plurality of data packets comprises a complementary pair of Golay sequences, and each I/Q sample is indicative of a channel impulse response of at least a portion of an identification region, the channel impulse response obtained from a packet transmitted by a transmitter antenna element and received by a receiver antenna element; selecting, with a processing unit of the electronic device, values from a sample subset from the set of I/Q samples; and using, with the processing unit of the electronic device, a random forest model on the selected values from the sample subset to identify a physical object in the identification region.
A robot cleaner comprising: a bumper sensor to detect a collision with an obstacle; a driving part for moving the robot cleaner in a proceeding travel direction; and a controller that drives the driving part to move the robot cleaner by a predetermined distance in an opposite direction to the proceeding travel direction thereof when the bumper sensor detects the collision with the obstacle; characterized in that the controller is adapted to measure the number of times in which the robot cleaner repeats moving in the opposite in real-time and to compare that measured number with a predetermined reference number, wherein the controller stops the driving part when the measured number is more than the reference number. a bumper sensor to detect a collision with an obstacle; a driving part for moving the robot cleaner in a proceeding travel direction; and a controller that drives the driving part to move the robot cleaner by a predetermined distance in an opposite direction to the proceeding travel direction thereof when the bumper sensor detects the collision with the obstacle; characterized in that the controller is adapted to measure the number of times in which the robot cleaner repeats moving in the opposite in real-time and to compare that measured number with a predetermined reference number, wherein the controller stops the driving part when the measured number is more than the reference number.