mhurhangee/patent-ind-claim-en huggingface dataset:
A method for transmitting Long Term Evolution in unlicensed spectrum, LTE-U, carrier information, comprising: determining (S110), by a base station , a physical hybrid automatic repeat request indicator channel, PHICH, resource; using (S120), by the base station , the PHICH resource to indicate the LTE-U carrier information, wherein the LTE-U carrier information includes information about the LTE-U carrier; and sending (S130), by the base station to multiple user equipments , the PHICH resource that indicates the LTE-U carrier information, so that the multiple user equipments can detect and receive the LTE-U carrier information carried on a PHICH channel. determining (S110), by a base station , a physical hybrid automatic repeat request indicator channel, PHICH, resource; using (S120), by the base station , the PHICH resource to indicate the LTE-U carrier information, wherein the LTE-U carrier information includes information about the LTE-U carrier; and sending (S130), by the base station to multiple user equipments , the PHICH resource that indicates the LTE-U carrier information, so that the multiple user equipments can detect and receive the LTE-U carrier information carried on a PHICH channel.
A method for headphone equalization, comprising - regularizing an inversion of a headphone frequency response H(ω) containing peaks and notches due to resonances and scattering produced inside the volume bound by the headphone and an ear of a listener, wherein the method comprises: - measuring the headphone frequency response H ( ω ), and - equalizing said measured headphone frequency response H ( ω ) using a regularized inverse filter H RI − 1 = H * ω H ω 2 + β ^ ω D ω where H ∗ (ω) is the complex conjugate of the headphone frequency response H(ω), D ( ω ) is a delay filter introduced to produce a causal filter, and β̂ ( ω ) is a frequency-dependent parameter, characterized in that the frequency dependent parameter β̂ ( ω ) is defined as β ^ ω = α ω + σ 2 ω where the parameter σ(ω) is a regularization factor , determined as the negative deviation of the measured headphone frequency response H ( ω ) from a smoothed version Ĥ(ω) of the headphone frequency response H ( ω ) : σ ω = { H ω − H ^ ω , if H ^ ω ≥ H ω 0 , if H ^ ω < H ω and where, in a first alternative, the headphone reproduction bandwidth is known and α(ω) is defined using an unity gain filter, W ( ω ), as α ω = 1 W ω 2 − 1 wherein the flat passband of W ( ω ) corresponds to the headphone reproduction bandwidth, and, in a second alternative, the noise power spectrum | N ( ω )| 2 estimate of the headphone reproduction bandwidth is available and α ( ω ) is defined as α ω = 1 SNR ω = N ω 2 H ω 2 . - regularizing an inversion of a headphone frequency response H(ω) containing peaks and notches due to resonances and scattering produced inside the volume bound by the headphone and an ear of a listener, - measuring the headphone frequency response H ( ω ), and - equalizing said measured headphone frequency response H ( ω ) using a regularized inverse filter H RI − 1 = H * ω H ω 2 + β ^ ω D ω where H ∗ (ω) is the complex conjugate of the headphone frequency response H(ω), D ( ω ) is a delay filter introduced to produce a causal filter, and β̂ ( ω ) is a frequency-dependent parameter, where H ∗ (ω) is the complex conjugate of the headphone frequency response H(ω), D ( ω ) is a delay filter introduced to produce a causal filter, and β̂ ( ω ) is a frequency-dependent parameter,
A method of forming clear ice in an icemaker disposed on a door of a refrigerator , the method comprising the steps of: providing an icemaker with an ice mold having a perimeter and a plurality of ice wells having a depth, the ice mold being configured in at least two rows and at least two columns, wherein the ice mold has a total water capacity; providing weirs between the at least two columns of ice wells in a generally centered position within each of the ice wells ; providing weirs between the at least two rows of ice wells at least substantially adjacent the perimeter of the ice mold ; filtering an amount of seed fill by urging the seed fill through a mineral filter disposed between a source of household water and a water inlet disposed above the ice mold to provide substantially de-ionized water; introducing an amount of seed fill of water into the ice wells of the ice mold wherein the seed fill is 10-30 % of the total water capacity of the ice mold ; allowing the amount of seed fill of water to freeze; rotating the ice mold in a rocking motion to allow water to traverse between the ice wells during the rocking motion; adding a remaining amount of water into the ice mold ; and directionally freezing the remaining amount of ice in the ice mold thereby producing clear ice pieces. providing an icemaker with an ice mold having a perimeter and a plurality of ice wells having a depth, the ice mold being configured in at least two rows and at least two columns, wherein the ice mold has a total water capacity; providing weirs between the at least two columns of ice wells in a generally centered position within each of the ice wells ; providing weirs between the at least two rows of ice wells at least substantially adjacent the perimeter of the ice mold ; filtering an amount of seed fill by urging the seed fill through a mineral filter disposed between a source of household water and a water inlet disposed above the ice mold to provide substantially de-ionized water; introducing an amount of seed fill of water into the ice wells of the ice mold wherein the seed fill is 10-30 % of the total water capacity of the ice mold ; allowing the amount of seed fill of water to freeze; rotating the ice mold in a rocking motion to allow water to traverse between the ice wells during the rocking motion; adding a remaining amount of water into the ice mold ; and directionally freezing the remaining amount of ice in the ice mold thereby producing clear ice pieces.
Utility meter comprising a metering section , a communication interface , and a communication path providing a galvanic isolation between said metering section and said communication interface , wherein said communication path comprises a transformer having a primary side (P) with a first primary terminal and a second primary terminal connected to said metering section and a secondary side (S) connected to said communication interface , characterized in that means in form of an inverter arrangement connected to the primary side (P) are provided supplying complementary signals to said transformer .
A preparation method of a super absorbent polymer, comprising the steps of: preparing a base resin in which an acrylic acid-based monomer having at least partially neutralized acidic groups and an internal cross-linking agent are cross-linked and polymerized; and heating the base resin in the presence of a surface cross-linking agent and a polyvalent metal salt to carry out surface modification, wherein the internal cross-linking agent comprises a poly(meth)acrylate of polyols-based first internal cross-linking agent and a polyglycidyl ether of polyols-based second internal cross-linking agent in a weight ratio of 1: 20 to 1: 300. preparing a base resin in which an acrylic acid-based monomer having at least partially neutralized acidic groups and an internal cross-linking agent are cross-linked and polymerized; and heating the base resin in the presence of a surface cross-linking agent and a polyvalent metal salt to carry out surface modification, wherein the internal cross-linking agent comprises a poly(meth)acrylate of polyols-based first internal cross-linking agent and a polyglycidyl ether of polyols-based second internal cross-linking agent in a weight ratio of 1: 20 to 1: 300.
A control unit for improving a user touch control of a display arranged behind a cover glass (220; 320), comprising: one or more interfaces configured to communicate with at least one position sensor ; and processing circuitry configured to control the one or more interfaces and to: receive, from a position sensor, information about a relative position of the display (210; 310) to the cover glass (220; 320); determine an active area of the cover glass (220; 320) for touch control of the display (210; 310) based on the relative position of the display (210; 310) for improving the user touch control; determine a correction parameter based on the relative position of the display (210; 310); obtain information about a user's touch gesture on the active area ; and determine an intended user's touch gesture based on the information about the user's touch gesture and the correction parameter. one or more interfaces configured to communicate with at least one position sensor ; and processing circuitry configured to control the one or more interfaces and to: receive, from a position sensor, information about a relative position of the display (210; 310) to the cover glass (220; 320); determine an active area of the cover glass (220; 320) for touch control of the display (210; 310) based on the relative position of the display (210; 310) for improving the user touch control; determine a correction parameter based on the relative position of the display (210; 310); obtain information about a user's touch gesture on the active area ; and determine an intended user's touch gesture based on the information about the user's touch gesture and the correction parameter. receive, from a position sensor, information about a relative position of the display (210; 310) to the cover glass (220; 320); determine an active area of the cover glass (220; 320) for touch control of the display (210; 310) based on the relative position of the display (210; 310) for improving the user touch control; determine a correction parameter based on the relative position of the display (210; 310); obtain information about a user's touch gesture on the active area ; and determine an intended user's touch gesture based on the information about the user's touch gesture and the correction parameter.
Three-way-catalyst system comprising • a first three-way catalyst on an inert catalyst support which is a double-layer catalyst comprising a first layer on the inert catalyst support, comprising active alumina, a cerium/zirconium mixed oxide and palladium as a catalytically active noble metal and a second layer applied to the first layer and in direct contact with the exhaust gas to be purified, comprising active alumina and rhodium as a catalytically active noble metal, wherein the second layer is free of cerium and cerium containing materials, does not contain any catalytically active noble metal besides rhodium and comprises a neodymium/zirconium mixed oxide, and • a second three-way-catalyst. • a first three-way catalyst on an inert catalyst support which is a double-layer catalyst comprising a first layer on the inert catalyst support, comprising active alumina, a cerium/zirconium mixed oxide and palladium as a catalytically active noble metal and a second layer applied to the first layer and in direct contact with the exhaust gas to be purified, comprising active alumina and rhodium as a catalytically active noble metal, wherein the second layer is free of cerium and cerium containing materials, does not contain any catalytically active noble metal besides rhodium and comprises a neodymium/zirconium mixed oxide, and • a second three-way-catalyst.
A terry article comprising: a ground component including a plurality of ground warp yarns and a plurality of ground weft yarns interwoven with the plurality of ground warp yarns, the ground component including a first side and a second side opposite to the first side along a vertical direction, perpendicular to longitudinal and lateral directions of the terry article ; and a pile component having a plurality of plied yarns , each of the plied yarns including 1) a first yarn that has a first yarn count, and 2) a second yarn that has a second yarn count that is finer than the first yarn count, characterised in that the pile component extends away from the ground component along a vertical direction and the second yarn comprises regenerated cellulose fibers. a ground component including a plurality of ground warp yarns and a plurality of ground weft yarns interwoven with the plurality of ground warp yarns, the ground component including a first side and a second side opposite to the first side along a vertical direction, perpendicular to longitudinal and lateral directions of the terry article ; and a pile component having a plurality of plied yarns , each of the plied yarns including 1) a first yarn that has a first yarn count, and 2) a second yarn that has a second yarn count that is finer than the first yarn count, characterised in that the pile component extends away from the ground component along a vertical direction and the second yarn comprises regenerated cellulose fibers.
Method for generating data for producing and updating at least one topology map of at least one room in at least one building in an area surrounding a vehicle by means of at least one vehicle, having the following steps: - determining a position of at least one vehicle with current GPS data in front of an entrance to the building, - assessing a trajectory of the at least one vehicle in at least one room of the at least one building by means of a motion characteristic assessment of the at least one vehicle based on data from vehicle internal acceleration sensors, yaw rate sensors and odometers, - determining a motion characteristic error when the at least one vehicle leaves the at least one building by a comparison with current GPS data, characterised by the following step: - correcting an estimated trajectory of the at least one vehicle by the motion characteristic error caused by permanently integrating accelerations, yaw rates and odometer data by means of an error model which retroactively determines individual partial errors along the trajectory as a function of driving maneuvers performed, and subsequently successively corrects the trajectory based on the determined partial errors. - determining a position of at least one vehicle with current GPS data in front of an entrance to the building, - assessing a trajectory of the at least one vehicle in at least one room of the at least one building by means of a motion characteristic assessment of the at least one vehicle based on data from vehicle internal acceleration sensors, yaw rate sensors and odometers, - determining a motion characteristic error when the at least one vehicle leaves the at least one building by a comparison with current GPS data, characterised by the following step: - correcting an estimated trajectory of the at least one vehicle by the motion characteristic error caused by permanently integrating accelerations, yaw rates and odometer data by means of an error model which retroactively determines individual partial errors along the trajectory as a function of driving maneuvers performed, and subsequently successively corrects the trajectory based on the determined partial errors.
A method for obtaining a product in the form of deep-frozen, dissolved-gas-rich granules, particles or beads from a liquid, semi-liquid or pasty matrix comprising the steps of gasifying the matrix by incorporating a gas, dispensing the matrix in the form of drops and cryogenizing the matrix drops by immersion in a cryogenic fluid , characterized in that the step of gasification of the matrix consists in dissolving in large quantities the gas generated by the evaporation of the cryogenic fluid in the matrix drops so that the product is at least saturated with said gas, the dissolution being carried out by increasing the number of gas molecules in a zone of high gas density, called a high molecular density zone, located above the surface of the cryogenic fluid and on the path of the matrix drops before their immersion in the fluid, said high molecular density zone being created by carrying out the gasification and cryogenization of the gasified drops within a closed chamber provided with a vent arranged to allow evacuation of the gas generated by the evaporation of the cryogenic fluid by natural convection and to keep the inside of the chamber at a pressure greater than or equal to atmospheric pressure.
Folding carton with a temper-evident closure and a closure or reclosure, being not openable by children, with four walls , a floor and a lid , wherein the lid has at least two, preferably at least three wall projections , being aligned in the direction of the walls , and provided on at least one of the wall projections and one of the walls with an interacting locking device , characterised in that the lid together with its wall projections is provided within the walls and that the respective wall in the area of the locking device has a detachable and/or depressible part, wherein the detachable or depressible part is delimited by a perforated, scored or other tear line.
An encoding program that causes a computer to execute: reading text data of an encoding target; encoding each character or word in the text data by using index information in which an appearance position is associated with each of the encoded characters or words, appearing on the text data, as bit map data; and updating the index information with respect to the encoded character or word, characterised in that the encoding includes searching longest coincidence with the encoded character or word with respect to continuous characters or words in the text data with reference to the index information, and registering a coincident character string or word string appearing for the second time and coincided by the longest coincidence searching in a dynamic dictionary and encoding the coincident character string or word string that repeatedly appears, and the encoding includes searching longest coincidence with the encoded character or word with respect to continuous characters or words in the text data with reference to the index information without collating with the text data, and registering the coincident character string or word string coincided by the longest coincidence searching in the dynamic dictionary and encoding the coincident character string or word string on the basis of a dynamic code associated with the registered character string or word string. reading text data of an encoding target; encoding each character or word in the text data by using index information in which an appearance position is associated with each of the encoded characters or words, appearing on the text data, as bit map data; and updating the index information with respect to the encoded character or word, characterised in that the encoding includes searching longest coincidence with the encoded character or word with respect to continuous characters or words in the text data with reference to the index information, and registering a coincident character string or word string appearing for the second time and coincided by the longest coincidence searching in a dynamic dictionary and encoding the coincident character string or word string that repeatedly appears, and the encoding includes searching longest coincidence with the encoded character or word with respect to continuous characters or words in the text data with reference to the index information without collating with the text data, and registering the coincident character string or word string coincided by the longest coincidence searching in the dynamic dictionary and encoding the coincident character string or word string on the basis of a dynamic code associated with the registered character string or word string.
An aluminum alloy comprising: iron, wherein the iron comprises about 0.3% to about 0.7% of the aluminum alloy by weight; zirconium, wherein the zirconium comprises about 0.1% to about 0.5% of the aluminum alloy by weight; an inoculant, wherein the inoculant comprises about 0.01% to about 0.2% of the aluminum alloy by weight, and wherein the inoculant consists of tin; optionally silicon, wherein the silicon comprises about 0.01% to about 0.2% of the aluminum alloy by weight; the remainder being aluminum and unavoidable impurities; wherein the aluminum alloy comprises a plurality of nanoscale precipitates having an average diameter of 100 nm or less and being present in the aluminum alloy at a density of 10 21 precipitates per m 3 or more, wherein the nanoscale precipitates include Al 3 Zr precipitates having an L1 2 structure in an α-Al face centered cubic matrix as well as Al-Zr-Sn precipitates. iron, wherein the iron comprises about 0.3% to about 0.7% of the aluminum alloy by weight; zirconium, wherein the zirconium comprises about 0.1% to about 0.5% of the aluminum alloy by weight; an inoculant, wherein the inoculant comprises about 0.01% to about 0.2% of the aluminum alloy by weight, and wherein the inoculant consists of tin; optionally silicon, wherein the silicon comprises about 0.01% to about 0.2% of the aluminum alloy by weight; the remainder being aluminum and unavoidable impurities; wherein the aluminum alloy comprises a plurality of nanoscale precipitates having an average diameter of 100 nm or less and being present in the aluminum alloy at a density of 10 21 precipitates per m 3 or more, wherein the nanoscale precipitates include Al 3 Zr precipitates having an L1 2 structure in an α-Al face centered cubic matrix as well as Al-Zr-Sn precipitates.
A test device for testing a test specimen of an energy-related unit, wherein energy is stored in an inductor of the test specimen during the test, wherein the test device includes: an output , which can be electrically connected to the test specimen in a destruction-free releaseable manner, a controllable unit for reducing a current intensity of a current flowing in the inductor , a controller for controlling the controllable unit , characterized in that the controllable unit comprises an amplifier , wherein the controller is configured such that it controls the controllable unit to reduce the energy stored in the inductor , wherein the test device is configured for reducing the energy stored in the inductor via the amplifier of the controllable unit to reduce the current intensity of the current flowing in the inductor , wherein an energy flow from the test specimen takes place via the output to the test device . an output , which can be electrically connected to the test specimen in a destruction-free releaseable manner, a controllable unit for reducing a current intensity of a current flowing in the inductor , a controller for controlling the controllable unit , characterized in that the controllable unit comprises an amplifier , wherein the controller is configured such that it controls the controllable unit to reduce the energy stored in the inductor , wherein the test device is configured for reducing the energy stored in the inductor via the amplifier of the controllable unit to reduce the current intensity of the current flowing in the inductor , wherein an energy flow from the test specimen takes place via the output to the test device .