mhurhangee/ep-ind-claims huggingface dataset:
A fluid product dispenser device comprising a reservoir containing fluid product, a dispenser head that is provided with a dispenser orifice, a stopper/piston for dispensing at least a portion of said fluid product through said dispenser orifice, said reservoir being closed in sealed manner by said stopper/piston before actuation, said device including a hollow insert that is inserted and fixed in said dispenser head, said insert supporting a cannula for piercing said stopper/piston and thus connecting said reservoir to said dispenser orifice during actuation, - said dispenser head including a proximal end portion of reduced diameter the axial length of which is greater than 5 mm, advantageously greater than 6 mm, the maximum outside diameter of which is less than 8 mm, advantageously less than 7 mm, and the wall thickness of which is less than 1.1 mm, advantageously between 0.7 and 1.0 mm, - said dispenser head comprising an inner side wall comprising a first proximal cylindrical section and a second distal cylindrical section of diameter greater than that of said first proximal cylindrical section, said insert comprising on its outer wall a first proximal radial projection extending over the entire periphery, said first proximal radial projection cooperating in a tight and sealed manner with said first proximal cylindrical section, in order to ensure the sealed fixing of said insert in said dispenser head, - said insert including, on its outer wall, a second distal radial projection, axially separated from said first proximal radial projection, said second distal radial projection co-operating with said second distal cylindrical section to ensure the guidance of said insert when it is inserted into said dispenser head, and the centering in the assembled position. - said dispenser head including a proximal end portion of reduced diameter the axial length of which is greater than 5 mm, advantageously greater than 6 mm, the maximum outside diameter of which is less than 8 mm, advantageously less than 7 mm, and the wall thickness of which is less than 1.1 mm, advantageously between 0.7 and 1.0 mm, - said dispenser head comprising an inner side wall comprising a first proximal cylindrical section and a second distal cylindrical section of diameter greater than that of said first proximal cylindrical section, said insert comprising on its outer wall a first proximal radial projection extending over the entire periphery, said first proximal radial projection cooperating in a tight and sealed manner with said first proximal cylindrical section, in order to ensure the sealed fixing of said insert in said dispenser head, - said insert including, on its outer wall, a second distal radial projection, axially separated from said first proximal radial projection, said second distal radial projection co-operating with said second distal cylindrical section to ensure the guidance of said insert when it is inserted into said dispenser head, and the centering in the assembled position.
Dispersing device comprising a dispersing tool, which has a shaft tube and on the free end of which, facing away from a drive, is provided a dispersing rotor which can be driven via a rotatable shaft connected to the drive and disposed in this shaft tube, characterized in that a temperature detector with an associated electrical input and output line is disposed on the fixed shaft tube and fixedly connected thereto.
A data processing apparatus comprising: an analyser to analyse successive images captured by a camera and to detect properties of an optically detectable marker in the captured images; a first location detector to detect, based on the properties of the marker detected by the analyser, a location of the optically detectable marker with respect to a location of the camera according to a first detection mode and to generate a first detection result; a second location detector to detect, based on the properties of the marker detected by the analyser, the location of the optically detectable marker with respect to the location of the camera according to a second detection mode using a different detection principle than the first detection mode and to generate a second detection result; and a processor to select at least one of the first detection result and the second detection result and to generate data indicative of the location of the optically detectable marker with respect to the location of the camera based on the selection, wherein the processor is configured to select at least one of the first detection result and the second detection result based on a distance between the camera and the optically detectable marker. an analyser to analyse successive images captured by a camera and to detect properties of an optically detectable marker in the captured images; a first location detector to detect, based on the properties of the marker detected by the analyser, a location of the optically detectable marker with respect to a location of the camera according to a first detection mode and to generate a first detection result; a second location detector to detect, based on the properties of the marker detected by the analyser, the location of the optically detectable marker with respect to the location of the camera according to a second detection mode using a different detection principle than the first detection mode and to generate a second detection result; and a processor to select at least one of the first detection result and the second detection result and to generate data indicative of the location of the optically detectable marker with respect to the location of the camera based on the selection, wherein the processor is configured to select at least one of the first detection result and the second detection result based on a distance between the camera and the optically detectable marker.
A method for the acoustic leak detection in a district heating supply network, in which a heat transfer medium is circulated between a combined heat and power plant and points of use, wherein points of use have heat meters with integrated ultrasonic flow meters, wherein the ultrasonic flow meters can be operated in a leak detection mode for the acoustic leak detection, characterized in that the acoustic signals detected in the leak detection mode are filtered to eliminate pump noises, wherein at least one pump (2, 9) for the detection of the acoustic signals created during the operation of said pump is controlled, wherein the signal detected on the ultrasonic flow meter side is used to filter out this pump noise.
A base station including a multiple antenna array for wireless communication, comprising: a codebook; a processor to select a codeword from the codebook and to precode data with the selected codeword; and a transmitter to transmit the precoded data, wherein codewords in the codebook are based on the following equation: V 8:, k,3 = 1 8 1 e j π sin θ k e j 2 π sin θ k e j 3 π sin θ k e j 4 π sin θ k e j 5 π sin θ k e j 6 π sin θ k e j 7 π sin θ k characterized in that θ k is given by the following equation: θ k = k − 1 + 1 / 2 * π 24 − π 3, where k = 1,2,3,..., 16. a codebook; a processor to select a codeword from the codebook and to precode data with the selected codeword; and a transmitter to transmit the precoded data, wherein codewords in the codebook are based on the following equation: V 8:, k,3 = 1 8 1 e j π sin θ k e j 2 π sin θ k e j 3 π sin θ k e j 4 π sin θ k e j 5 π sin θ k e j 6 π sin θ k e j 7 π sin θ k characterized in that θ k is given by the following equation: θ k = k − 1 + 1 / 2 * π 24 − π 3, where k = 1,2,3,..., 16.
A composition comprising - at least 60 wt.% aromatic polycarbonate and at most 40 wt.% of polyester comprising poly(butylene terephthalate), based on the combined amounts of aromatic polycarbonate and polyester - from 1 - 10 wt.% of impact modifier, based on the weight of the composition, wherein - the composition comprises the aromatic polycarbonate and the polyester - the aromatic polycarbonate has an endcap level of at least 75 mol%, preferably at least 80 mol% - the aromatic polycarbonate comprises melt polycarbonate, - the endcap level is determined in accordance with the method set out in the description. - at least 60 wt.% aromatic polycarbonate and at most 40 wt.% of polyester comprising poly(butylene terephthalate), based on the combined amounts of aromatic polycarbonate and polyester - from 1 - 10 wt.% of impact modifier, based on the weight of the composition, - the composition comprises the aromatic polycarbonate and the polyester - the aromatic polycarbonate has an endcap level of at least 75 mol%, preferably at least 80 mol% - the aromatic polycarbonate comprises melt polycarbonate, - the endcap level is determined in accordance with the method set out in the description.
A method for performing a hybrid automatic repeat and request, HARQ, procedure by user equipment, UE, in a wireless communication system, the method comprising: receiving (S810, S910) one or more control channels carrying downlink scheduling information from a base station, BS, wherein each control channel carries specific information indicating a total number of control channels transmitted from the BS to the UE; and determining (S820, S920) whether the total number of control channels transmitted to the UE is identical to the number of control channels received at the UE. receiving (S810, S910) one or more control channels carrying downlink scheduling information from a base station, BS, wherein each control channel carries specific information indicating a total number of control channels transmitted from the BS to the UE; and determining (S820, S920) whether the total number of control channels transmitted to the UE is identical to the number of control channels received at the UE.
An authentication method for authenticating a user identity at a server, comprising: receiving an authentication request sent from user equipment of a user, wherein the authentication request comprises an identity identifier of the user; acquiring first authentication data associated with the identity identifier from a blockchain network, wherein a blockchain node of the blockchain network stores identity identifiers, respective authentication data of the identity identifiers, and a mapping relationship between the identity identifiers and the respective authentication data, the respective authentication data stored on the blockchain node including at least one authentication result indicating successful or failed authentication, and the first authentication data including an authentication result indicating successful or failed authentication; and performing identity authentication, at the server, on the user according to the first authentication data acquired from the blockchain network. receiving an authentication request sent from user equipment of a user, wherein the authentication request comprises an identity identifier of the user; acquiring first authentication data associated with the identity identifier from a blockchain network, wherein a blockchain node of the blockchain network stores identity identifiers, respective authentication data of the identity identifiers, and a mapping relationship between the identity identifiers and the respective authentication data, the respective authentication data stored on the blockchain node including at least one authentication result indicating successful or failed authentication, and the first authentication data including an authentication result indicating successful or failed authentication; and performing identity authentication, at the server, on the user according to the first authentication data acquired from the blockchain network.
Method for manufacturing a brazed metal matrix of a heat exchanger, which matrix is suitable for the circulation of corrosive fluid therein, the matrix comprising a stack of components (4, 5, 6), in particular etched plates or corrugations, separating sheets and bars, or a combination of the two stack types, some of said components (4, 5, 6) defining channels for conveying said corrosive fluid, the method comprising the consecutive steps of: a) providing said components (4, 5, 6) of the matrix; b) depositing a layer of brazing material onto regions of said components intended to provide the mechanical connection between the components; c) covering, with an anti-corrosion layer, said channels and preferably the bars; d) stacking the components, thus forming the matrix; e) placing the stacked matrix in a brazing furnace; and f) subjecting the matrix to a heat cycle, thus performing, in a single operation, the brazing of the matrix and the covering of its fluidic passages with an anti-corrosion coating, characterized in that the heat cycle comprises a drying step allowing the evaporation of the organic or aqueous solvent from the anti-corrosion layer to form an anti-corrosion precursor coating, the drying step being carried out at an isothermal drying temperature between 350 and 500°C for a determined drying time, the heat cycle comprising a subsequent step in which the anti-corrosion coating is synthesized at a brazing temperature of between 950 and 1,200°C. a) providing said components (4, 5, 6) of the matrix; b) depositing a layer of brazing material onto regions of said components intended to provide the mechanical connection between the components; c) covering, with an anti-corrosion layer, said channels and preferably the bars; d) stacking the components, thus forming the matrix; e) placing the stacked matrix in a brazing furnace; and f) subjecting the matrix to a heat cycle, thus performing, in a single operation, the brazing of the matrix and the covering of its fluidic passages with an anti-corrosion coating,
An air supply system, comprising: a trailer including a top wall and an end wall adjacent to the top wall; a refrigeration unit configured to generate a fluid flow; and an air supply nozzle coupled to an outlet of the refrigeration unit and the trailer at the end wall, characterised by the air supply nozzle being configured to direct the fluid flow from the outlet of the refrigeration unit into an interior of the trailer and toward a portion of the top wall. a trailer including a top wall and an end wall adjacent to the top wall; a refrigeration unit configured to generate a fluid flow; and an air supply nozzle coupled to an outlet of the refrigeration unit and the trailer at the end wall, characterised by the air supply nozzle being configured to direct the fluid flow from the outlet of the refrigeration unit into an interior of the trailer and toward a portion of the top wall.
A semiconductor substrate including a cooling channel for use in an integrated circuit, the substrate comprising: a cooling channel defined under a first surface of the semiconductor substrate, the cooling channel including: a first wall recessed from and parallel to the first surface; a second wall extending from the first surface to the first wall; and a third wall extending from the first surface to the first wall, the third wall facing the second wall across the cooling channel; wherein at least one of the second wall and the third wall includes a plurality of structures projecting into the cooling channel from the second wall or the third wall in a direction parallel to first wall so that the plurality of structures overhang a portion of first wall; and characterized in that the plurality of structures includes a first fin projecting from the second wall into the cooling channel and extending along at least a portion of the second wall in a direction parallel to the first wall and the first surface. a cooling channel defined under a first surface of the semiconductor substrate, the cooling channel including: a first wall recessed from and parallel to the first surface; a second wall extending from the first surface to the first wall; and a third wall extending from the first surface to the first wall, the third wall facing the second wall across the cooling channel; wherein at least one of the second wall and the third wall includes a plurality of structures projecting into the cooling channel from the second wall or the third wall in a direction parallel to first wall so that the plurality of structures overhang a portion of first wall; and characterized in that the plurality of structures includes a first fin projecting from the second wall into the cooling channel and extending along at least a portion of the second wall in a direction parallel to the first wall and the first surface.
A non-aqueous electrolyte solution for a lithium secondary battery, comprising an ionizable lithium salt; an organic solvent; and a sulfolane compound of the following formula, wherein the sulfolane, compound is present in an amount of 0.1 to 5 parts by weight based on 100 parts by weight of the total weight of the lithium salt and the organic solvent: wherein, R 1, R 2, R 3, R 4, R 5, R 6, R 7 and R 8 are each independently hydrogen, halogen, vinyl, allyl, phenyl, C 1 -C 10 alkyl or C 1 -C 10 alkoxy.
A method for transmitting feedback in a communications systems with multi-point, MP, connectivity, wherein an MP set comprises transmit-receive points, TRPs, associated with a user device, the method comprising: receiving, by the user device, feedback configuration information for explicit channel feedback for a plurality of transmit beam-receive beam combinations, TRBCs, between the user device and the transmit-receive points, TRPs, of the MP set associated with the user device, wherein the explicit channel feedback is a representation of a downlink complex channel response and wherein explicit feedback is a feedback technique whereby the received channel estimate in one direction is explicitly fed back to the transmitter; generating, by the user device, the explicit channel feedback for the plurality of TRBCs; generating, by the user device, at least one modified uplink resource for each TRP in a subset of the TRPs of the MP set, the modified uplink resources are generated in accordance with the feedback configuration information, the modified uplink resources are configured to convey the explicit channel feedback to the subset of TRPs of the MP set; and transmitting, by the user device, the modified uplink resources to the subset of the TRPs of the MP set, where the at least one modified uplink resource associated with a TRP in the subset of the TRPs is transmitted to the TRP using a single TRBC. receiving, by the user device, feedback configuration information for explicit channel feedback for a plurality of transmit beam-receive beam combinations, TRBCs, between the user device and the transmit-receive points, TRPs, of the MP set associated with the user device, wherein the explicit channel feedback is a representation of a downlink complex channel response and wherein explicit feedback is a feedback technique whereby the received channel estimate in one direction is explicitly fed back to the transmitter; generating, by the user device, the explicit channel feedback for the plurality of TRBCs; generating, by the user device, at least one modified uplink resource for each TRP in a subset of the TRPs of the MP set, the modified uplink resources are generated in accordance with the feedback configuration information, the modified uplink resources are configured to convey the explicit channel feedback to the subset of TRPs of the MP set; and transmitting, by the user device, the modified uplink resources to the subset of the TRPs of the MP set, where the at least one modified uplink resource associated with a TRP in the subset of the TRPs is transmitted to the TRP using a single TRBC.
System for arranging lines (D, E, G, W) in a floor, comprising a primary grid of channels formed in the floor for the purpose of receiving the lines (D, E, G, W), this primary grid comprising a first and a second series of mutually parallel channels (8, 9), wherein the channels of the first series and of the second series lie substantially in the same plane and intersect each other substantially perpendicularly, the primary grid further comprising a third series of mutually parallel channels which lie substantially in the same plane as the first and second series of channels (8, 9) and which intersect the channels (8, 9) of the first and second series at non-right angles, and the primary grid further comprising a fourth series of mutually parallel channels which lie substantially in the same plane as the first, second and third series of channels (8, 9, 10) and which intersect the channels (8, 9) of the first and second series at non-right angles, wherein the floor is assembled from a number of adjacently laid tiles, and the channels are formed by corresponding channel segments (18, 25) in adjacent tiles, each tile having a top surface and a bottom surface, and the channels of the primary grid being formed in the top surface of each tile, characterized in that the channels (10, 11) of the third and fourth series have a path such that no more than three channels of the primary grid ever mutually intersect at the same point (28, 29).
A process for upgrading refinery heavy residues to petrochemicals, comprising the following steps of: (a) separating a hydrocarbon feedstock in a distillation unit into an overhead stream and a bottom stream, (b) feeding said bottom stream to a hydrocracking reaction area, (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics, (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker unit, wherein the process conditions prevailing in said gasoline hydrocracker unit are a reaction temperature of 300-580 °C, a pressure of 0.3-5 MPa gauge and a Weight Hourly Space Velocity (WHSV) of 0.1-10 h-1, and separating reaction products of said GHC into an overhead gas stream, comprising C2-C4 paraffins, hydrogen and methane and a bottom stream comprising aromatic hydrocarbon compounds and non-aromatic hydrocarbon compounds, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area, wherein the process conditions prevailing in said reaction area for ring opening are a temperature from 100 oC to 500 oC and a pressure from 2 to 10 MPa together with from 50 to 300 kg of hydrogen per 1,000 kg of feedstock over an aromatic hydrogenation catalyst and passing the resulting stream to a ring cleavage unit at a temperature from 200 oC to 600 oC and a pressure from 1 to 12 MPa together with from 50 to 200 kg of hydrogen per 1,000 kg of said resulting stream over a ring cleavage catalyst, (f) feeding the overhead stream from the gasoline hydrocracker unit into a steam cracker unit. (a) separating a hydrocarbon feedstock in a distillation unit into an overhead stream and a bottom stream, (b) feeding said bottom stream to a hydrocracking reaction area, (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics, (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker unit, wherein the process conditions prevailing in said gasoline hydrocracker unit are a reaction temperature of 300-580 °C, a pressure of 0.3-5 MPa gauge and a Weight Hourly Space Velocity (WHSV) of 0.1-10 h-1, and separating reaction products of said GHC into an overhead gas stream, comprising C2-C4 paraffins, hydrogen and methane and a bottom stream comprising aromatic hydrocarbon compounds and non-aromatic hydrocarbon compounds, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area, wherein the process conditions prevailing in said reaction area for ring opening are a temperature from 100 oC to 500 oC and a pressure from 2 to 10 MPa together with from 50 to 300 kg of hydrogen per 1,000 kg of feedstock over an aromatic hydrogenation catalyst and passing the resulting stream to a ring cleavage unit at a temperature from 200 oC to 600 oC and a pressure from 1 to 12 MPa together with from 50 to 200 kg of hydrogen per 1,000 kg of said resulting stream over a ring cleavage catalyst, (f) feeding the overhead stream from the gasoline hydrocracker unit into a steam cracker unit.