mhurhangee/ep-ind-claims huggingface dataset:
A method for transmitting a positioning reference signal, characterized by comprising: mapping, by a base station, according to configuration information of a positioning reference signal, PRS, a PRS sequence to a time-frequency resource for sending the PRS; wherein: the configuration information of the PRS comprises PRS frequency domain resource indication information; characterized by the PRS frequency domain resource indication information comprising a start of a downlink resource grid, a start of a PRS bandwidth, the PRS bandwidth, PRS amplitude scaling and PRS resource element, RE, frequency shift indication information; the PRS RE frequency shift indication information comprises a sequence number of symbols adopted by the PRS, a PRS sequence identity and a PRS RE density configuration parameter; and the PRS RE density configuration parameter is configured to indicate a quantity of REs for sending the PRS in PRS resource blocks, RB; sending, by the base station, the configuration information of the PRS to a terminal; and sending, by the base station, a mapped PRS on the time-frequency resource for sending the PRS. the configuration information of the PRS comprises PRS frequency domain resource indication information; characterized by the PRS frequency domain resource indication information comprising a start of a downlink resource grid, a start of a PRS bandwidth, the PRS bandwidth, PRS amplitude scaling and PRS resource element, RE, frequency shift indication information; the PRS RE frequency shift indication information comprises a sequence number of symbols adopted by the PRS, a PRS sequence identity and a PRS RE density configuration parameter; and the PRS RE density configuration parameter is configured to indicate a quantity of REs for sending the PRS in PRS resource blocks, RB; sending, by the base station, the configuration information of the PRS to a terminal; and sending, by the base station, a mapped PRS on the time-frequency resource for sending the PRS.
Device for suspending a catenary-supporting cable above a railway line, the suspension device comprising a fastening part adapted to be connected to a pole and a cable support connected to the fastening part and arranged to support the supporting cable, the device comprising at least one strap (40a, 40b) for clamping the supporting cable comprising a securing end secured on the cable support, device characterised in that the strap (40a, 40b) for clamping the supporting cable comprises a free end positioned so as to clamp the supporting cable.
A method for patterning a dual damascene structure comprising the steps of: - depositing a dielectric layer on a substrate, - optionally depositing a capping layer on said dielectric layer, - etching a first hole in said capping layer and said dielectric layer, - depositing a gap filling material such that said first hole is completely filled, - removing part of the gap filling material such that its level equals the level of said dielectric layer or the level of said capping layer, - depositing a metal hardmask layer on said dielectric layer or if present, on said capping layer, - depositing imaging material(s) (9, 10), on said metal hardmask layer, - forming at least one first pattern in said imaging material(s) (9, 10), - transferring the pattern in said metal hardmask layer, - removing said imaging material(s) (9, 10), - removing said gap filling material, and - etching a second hole over said first hole in said dielectric layer. - depositing a dielectric layer on a substrate, - optionally depositing a capping layer on said dielectric layer, - etching a first hole in said capping layer and said dielectric layer, - depositing a gap filling material such that said first hole is completely filled, - removing part of the gap filling material such that its level equals the level of said dielectric layer or the level of said capping layer, - depositing a metal hardmask layer on said dielectric layer or if present, on said capping layer, - depositing imaging material(s) (9, 10), on said metal hardmask layer, - forming at least one first pattern in said imaging material(s) (9, 10), - transferring the pattern in said metal hardmask layer, - removing said imaging material(s) (9, 10), - removing said gap filling material, and - etching a second hole over said first hole in said dielectric layer.
A hearing device comprising a hearing device housing having at least one microphone and a cover comprising at least one filter for covering an audio channel for channeling sound between the surroundings and the at least one microphone arranged in the hearing device housing, said hearing device housing comprising a control unit and a power source, the hearing device housing comprises a sealing for sealing the interior of the hearing device housing against damp, moist, dirt and dust for protection of the control unit and the power source, the control unit being operationely connected to the at least one microphone and the power source, the cover and the hearing device housing comprising complementary coupling parts (140, 150, 240, 250) for detachable connection such that said cover is ex-changeable, wherein the hearing device housing is kept sealed when the cover is disconnected from it, wherein the cover is exchangeable to another type of cover, and wherein the cover is exchangeable to another cover comprising another type of filter. wherein the cover is exchangeable to another type of cover, and wherein the cover is exchangeable to another cover comprising another type of filter.
Opening device for a package having a main body being filled with a pourable product; the opening device comprises: - a collar having an inner surface delimiting a flow channel for the pourable product and having a pouring outlet; - a closure group coupled to the collar and configured to selectively open and close the pouring outlet; wherein the closure group comprises a closure configured to selectively open and close the pouring outlet when being respectively in an opening position and a closing position and a sealing lip extending from the closure; wherein the sealing lip extends into the flow channel with the closure being in the closing position; characterized in that the opening device comprises at least two annular protrusion elements extending from the inner surface and into the flow channel, wherein the sealing lip interacts with at least one of the at least two annular protrusion elements for sealing the pouring outlet in cooperation with the annular protrusion elements with the closure being in the closing position, wherein the annular protrusion elements are axially displaced from one another along a central axis of the collar. the opening device comprises: - a collar having an inner surface delimiting a flow channel for the pourable product and having a pouring outlet; - a closure group coupled to the collar and configured to selectively open and close the pouring outlet; - a collar having an inner surface delimiting a flow channel for the pourable product and having a pouring outlet; - a closure group coupled to the collar and configured to selectively open and close the pouring outlet; wherein the closure group comprises a closure configured to selectively open and close the pouring outlet when being respectively in an opening position and a closing position and a sealing lip extending from the closure; wherein the sealing lip extends into the flow channel with the closure being in the closing position; characterized in that the opening device comprises at least two annular protrusion elements extending from the inner surface and into the flow channel, wherein the sealing lip interacts with at least one of the at least two annular protrusion elements for sealing the pouring outlet in cooperation with the annular protrusion elements with the closure being in the closing position, wherein the annular protrusion elements are axially displaced from one another along a central axis of the collar.
A LED lighting module comprising: - a primary chain (M 1) of LED devices, which is electrically connected in series to a current generator that provides a supply current (I SUPPLY); - a first secondary chain (N 1) and a second secondary chain (N 2) of LED devices, said first and second secondary chains being electrically connected in parallel to one another and electrically connected in series to said current generator and to said primary chain (M 1); said first secondary chain (N 1) comprises P 1 LED devices and said second secondary chain (N 2) comprises P 2 LED devices, where P 1 is a positive number higher than P 2, wherein said lighting module comprises a single electronic switch electrically connected in series with the LED devices of said second secondary chain (N 2) and permitting in an alternate manner, the flow of said supply current (I SUPPLY) along a first lighting unit (C 1), which comprises the LED devices of said primary chain (M 1) and the LED devices of said first secondary chains (N 1), and along a second lighting unit (C 2), which comprises the LED devices of said primary chain (M 1) and the LED devices of said second secondary chain (N 2), said supply current (I SUPPLY) being forced to pass along said first lighting unit (C 1), when said electronic switch switches in an interdiction state, and being forced to pass along said second lighting unit (C 2) when said electronic switch switches in a conduction state, wherein said lighting module emits a light radiation with a first colour temperature, when said supply current (I SUPPLY) flows along said first lighting unit (C 1), and with a second colour temperature, when said supply current (I SUPPLY) flows along said second lighting unit (C 2), said first colour temperature (T 1) being higher than said second colour temperature (T 2), wherein said electronic switch is driven by a drive signal (V G) having an adjustable duty-cycle, the colour temperature of the light radiation emitted by said lighting module being modulated over time within a range (T1-T2) of values between said first and second colour temperatures (T1, T2) by adjusting the duty-cycle of said drive signal (V G). - a primary chain (M 1) of LED devices, which is electrically connected in series to a current generator that provides a supply current (I SUPPLY); - a first secondary chain (N 1) and a second secondary chain (N 2) of LED devices, said first and second secondary chains being electrically connected in parallel to one another and electrically connected in series to said current generator and to said primary chain (M 1);
A sun-protection roller blind for a motor vehicle, comprising two guide rails, a flat roller blind body and two guide bands made of plastic, which extend along two edges of the roller blind body and are welded to the roller blind body, the guide bands being received in the guide rails, the guide rails each having a C-shaped cross section with a short leg arranged toward the center of the vehicle and a leg arranged toward the outside of the vehicle, the short leg arranged toward the center of the vehicle each being arranged at a lower level than the leg located on the outside of the vehicle, so that the inside of the short leg arranged toward the center of the vehicle is offset with respect to the inside of the leg located on the outside of the vehicle, the edges of the roller blind body being welded to the side of the guide bands that faces away from the vehicle center and resting against the outer leg on the inside of the guide rails, the weld seam extending over less than 50% of the width of the guide bands, characterized in that the guide bands have a thickness in the range of from 250 μm to 500 μm.
By-pass system for overhead power lines comprising - a housing; - an lectrical cable electrically connected to outdoor terminations; - at least two bearing frames, - at least two outdoor terminations; characterized in that said bearing frames are spaced lengthwise within said housing and are movable between a stand-by position and an operating position of the outdoor terminations; said terminations are linked to the relevant bearing frames; - a housing; - an lectrical cable electrically connected to outdoor terminations; - at least two bearing frames, - at least two outdoor terminations;
A polymer blend comprising a bulk polymer or copolymer P B together with an amount of a polymer-dendron additive D-P D of the formula: such that the polymer blend comprises from 0.001 to 50 % of dendron-additive D-P D calculated as weight of dendron D in polymers D-P D and P B wherein: P D is of the same polymer type as P B and is a polymer chain comprising at least one monomer repeat unit and is cyclic (having no ends) or has at least two ends and is linked to group Y in chain or at least one of its ends; Y is a linking group; a and b are each zero or a whole number integer in the range from 1 to 5; Ar is phenyl; n is a whole number integer selected from 1 to 12; R' is hydrogen or methyl; each XZ 1 is a functional group independently selected from one or more of OH, halo, amino, cyano, carboxylic acid, ester, thiol, silane, azide, alkyl, alkenyl, alkynyl, oligoalkyl, oligoalkenyl, oligoalkylether or any organometallic group, a linear, branched or cyclic C 1-20 alkyl, alkenyl or cycloalkyl group optionally comprising a heteroatom O or S and comprising from 3 to 37 functional groups selected from halo, OH, NR 2, CN, COOH, COOR, SR, SiCl 3, SiRCl 2 SiR 2 Cl, Si 3, wherein R is a C 1-6 alkyl group, and a combination thereof; Z is O or S; G indicates the Generation of a given dendron, in which both a (where present) and b are in the range 1 to 5. P D is of the same polymer type as P B and is a polymer chain comprising at least one monomer repeat unit and is cyclic (having no ends) or has at least two ends and is linked to group Y in chain or at least one of its ends; Y is a linking group; a and b are each zero or a whole number integer in the range from 1 to 5; Ar is phenyl; n is a whole number integer selected from 1 to 12; R' is hydrogen or methyl; each XZ 1 is a functional group independently selected from one or more of OH, halo, amino, cyano, carboxylic acid, ester, thiol, silane, azide, alkyl, alkenyl, alkynyl, oligoalkyl, oligoalkenyl, oligoalkylether or any organometallic group, a linear, branched or cyclic C 1-20 alkyl, alkenyl or cycloalkyl group optionally comprising a heteroatom O or S and comprising from 3 to 37 functional groups selected from halo, OH, NR 2, CN, COOH, COOR, SR, SiCl 3, SiRCl 2 SiR 2 Cl, Si 3, wherein R is a C 1-6 alkyl group, and a combination thereof; Z is O or S; G indicates the Generation of a given dendron, in which both a (where present) and b are in the range 1 to 5.
Sheet forming system for a machine for producing a two-layer or multilayer fibrous web, in particular a paper, board or packaging paper web, from at least one fibrous suspension, comprising a two-layer or multilayer headbox having a headbox nozzle which has at least two nozzle chambers (24.1, 24.2) that extend across the width of the headbox, are separated from one another by at least one separating element, each carry a fibrous suspension as a fibrous suspension stream (3.1, 3.2) during operation of the two-layer or multilayer headbox, and taper towards one another, each of said nozzle chambers (24.1, 24.2) having, downstream, an outlet (25.1, 25.2) extending across the width of the headbox, wherein the two outer nozzle chambers (24.1, 24.2) each have an outer wall (26.1, 26.2) on the outside, and wherein a slice (27; 30) is arranged on at least one outer wall (26.1; 26.2) on the outlet side, and a wire section which comprises at least one endless wire (7, 7.1, 15, 15.1) circulating in a wire loop, wherein the at least one wire is a Fourdrinier wire (7.1) which is guided in a pre-dewatering section downstream or in the region of the application of the at least one fibrous suspension as a fibrous suspension free jet (3.S) by means of the two-layer or multilayer headbox via a stationary and preferably evacuated wire table, the surface of which that touches the Fourdrinier wire (7, 7.1) is formed by a cover having a plurality of strips that are arranged in succession in the wire running direction and extend in the cross-machine direction with free dewatering openings located between said strips, and a plurality of suction elements, in particular suction boxes (14.1), characterized in that the slice is arranged on the lower outer wall (26.1) facing the Fourdrinier wire (7, 7.1), in that the slice on the lower outer wall (26.1) facing the Fourdrinier wire (7, 7.1) exhibits a slice angle (27.W) of ≥ 15°, preferably ≥ 20°, in particular ≥ 25°, wherein the slice angle (27.W) is the divergent angle between an inner face, facing the nozzle chambers (24.1, 24.2), of the outer wall (26.1) facing the Fourdrinier wire (7, 7.1) and a the inner slice surface (27.1) of the slice, said slice surface (27.1) adjoining, preferably directly, the inner face of the outer wall (26.1) facing the Fourdrinier wire (7, 7.1), and in that the slice exhibits, at the lower outer wall (26.1) facing the Fourdrinier wire (7, 7.1), a slice projection (27.V) of ≥ 1 mm, preferably ≥ 2 mm, in particular ≥ 3 mm, wherein the slice projection (27.V) is the length of the inner slice surface (27.1) adjoining, preferably directly, the inner face of the outer wall (26.1) facing the Fourdrinier wire (7, 7.1), and in that the headbox nozzle of the two-layer or multilayer headbox is able to be positioned for the purpose of varying the jet impingement angle (3.SW) and/or the jet impingement line (3.SL) on the Fourdrinier wire (7.1) while maintaining an unchanged geometry of the headbox nozzle of the two-layer or multilayer headbox.
A method of making a wireless transaction, comprising: establishing a near field communication link between a consumer device and a merchant device; transferring funds from a consumer account to a merchant account or to another consumer account using the NFC link for a purchase of a downloadable item; determining by a server, based on a shake of both the consumer device and the merchant device occurring within a predetermined distance and time period of each other, that another direct wireless communication link between the consumer device and the merchant device can be established; establishing the other communication link between the two devices, based on the determination; and downloading the downloadable item from the merchant device to the consumer device using the established other communication link. establishing a near field communication link between a consumer device and a merchant device; transferring funds from a consumer account to a merchant account or to another consumer account using the NFC link for a purchase of a downloadable item; determining by a server, based on a shake of both the consumer device and the merchant device occurring within a predetermined distance and time period of each other, that another direct wireless communication link between the consumer device and the merchant device can be established; establishing the other communication link between the two devices, based on the determination; and downloading the downloadable item from the merchant device to the consumer device using the established other communication link.
A fan wheel having blades arranged in a distributed manner over the circumference, which are connected to one another in the circumferential direction by means of at least one ring (1*, 6*, 71*), the fan wheel consisting of at least three segments (I to VII), which are constructed in one piece and in each case have at least one ring section (1, 6, 71) of at least one ring (1*, 6*, 71*) and either one blade or at least one section (11a, 11b) of blades and are joined to form the fan wheel, in which at least the ring section/the ring sections (1, 6, 71) adjoin by way of edges (4, 9, 74 and 5, 10, 75) that lie transverse to the circumferential direction of the fan wheel and form joining regions (15, 16, 85), at least one edge (4, 9, 74 and 5, 10, 75) of a ring section (1, 6, 71) of each segment (I to VII) being provided with at least one projecting positive-fitting part (25, 25*, 18) and at least one edge (4, 9, 74 and 5, 10, 75) of a ring section (1, 6, 71) of each segment (I to VII) is provided with at least one depression (26, 26*, 17) that is at least approximately complementary to the positive-fitting part (25, 25*, 18), characterized in that the positive-fitting part (25, 25*, 18) tapers in the direction of its free end, in that the transition at least of the one side surface (39, 40) of the positive-fitting part (25, 25*, 18) into the edge (4, 9, 74 and 5, 10, 75) of the ring section (1, 6, 71) takes place in a curved manner, and in that the edges (37, 38) delimiting the depression (26, 26*, 17) taper in the direction of the free end thereof.
A grid monitoring system, comprising a first harmonic detection unit and a frequency locking loop unit each having at least one input and at least one output, the first harmonic detection unit having a first input for receiving a first input signal, and a second input connected to the frequency locking loop unit for receiving a control signal, wherein an input of the frequency locking loop unit is connected to at least one output of the first harmonic detection unit for receiving a feedback signal, the first harmonic detection unit being configured for detecting a first frequency component and a second frequency component of the first input signal, wherein the first harmonic detection unit being configured for feeding the first frequency component and the second frequency component to a first output and a second output, respectively, of the first harmonic detection unit, the first harmonic detection unit comprising a first signal generator, a second signal generator and a cross feedback network, the first signal generator having a first input connected to a first output of the cross feedback network, and a first output connected to a first output of the first harmonic detection unit and to a first input of the cross feedback network, and the second signal generator having a second input connected to a second output of the cross feedback network, and a second output connected to a second output of the first harmonic detection unit and to a second input of the cross feedback network, wherein the cross feedback network is configured to subtract the second frequency component from the first input signal and feed the resulting signal to the first input of the first signal generator, and wherein the cross feedback network is configured to subtract the first frequency component from the input signal and feed the resulting signal to the second input of the second signal generator.