mhurhangee/ep-ind-claims huggingface dataset:
A method for dynamic traffic steering in a communication network, the method comprising: receiving a request for content from a user device at a steering component (1510, 1810) and being characterised in that it comprises comparing a destination Internet Protocol address in the request with at least one of an IP whitelist and an IP blacklist in the steering component (1510, 1810); selectively steering the request, based on the comparing, by either sending the request to a service platform (1512, 1514, 1516, 1518, 1814, 1816, 1818) for onwards transmission to a content server that is identified in the request if the IP address is in the IP whitelist, wherein the service platform (1512, 1514, 1516, 1518, 1814, 1816, 1818) is for receiving a response from the content server to a request and modifying one or more packets carrying the response in order to send a modified response to the user device, or sending the request to a content server that is identified in the request by by-passing the service platform (1512, 1514, 1516, 1518, 1814, 1816, 1818) if the IP address is in the IP blacklist, and continuously updating the IP whitelist and the IP blacklist based on Domain Name System requests that are subsequently received, wherein the updating comprises comparing a domain name in a DNS request with a domain whitelist and a domain blacklist and if the domain name matches a domain name in the domain whitelist or the domain blacklist updating the IP whitelist or the IP blacklist to include an IP address of the domain name. receiving a request for content from a user device at a steering component (1510, 1810) and being characterised in that it comprises comparing a destination Internet Protocol address in the request with at least one of an IP whitelist and an IP blacklist in the steering component (1510, 1810); selectively steering the request, based on the comparing, by either sending the request to a service platform (1512, 1514, 1516, 1518, 1814, 1816, 1818) for onwards transmission to a content server that is identified in the request if the IP address is in the IP whitelist, wherein the service platform (1512, 1514, 1516, 1518, 1814, 1816, 1818) is for receiving a response from the content server to a request and modifying one or more packets carrying the response in order to send a modified response to the user device, or sending the request to a content server that is identified in the request by by-passing the service platform (1512, 1514, 1516, 1518, 1814, 1816, 1818) if the IP address is in the IP blacklist, and continuously updating the IP whitelist and the IP blacklist based on Domain Name System requests that are subsequently received, wherein the updating comprises comparing a domain name in a DNS request with a domain whitelist and a domain blacklist and if the domain name matches a domain name in the domain whitelist or the domain blacklist updating the IP whitelist or the IP blacklist to include an IP address of the domain name.
A battery management system, comprising: a current measuring unit configured to measure a cell current flowing through a plurality of battery cells connected in series; a voltage measuring unit configured to measure a cell voltage of each battery cell; and a control unit operably coupled to the current measuring unit and the voltage measuring unit, wherein the battery management system is characterised in that the control unit is configured to: classify the plurality of battery cells into at least one group based on a state of charge, SOC, of each battery cell estimated in a previous cycle, estimate an average polarization voltage of a current cycle of each group based on an average SOC of the previous cycle, a first cell current and a second cell current of each group using a first Kalman filter, wherein the first cell current denotes a cell current measured in the previous cycle, and the second cell current denotes a cell current measured in the current cycle, estimate the SOC of the current cycle of each battery cell, based on the first cell current, the second cell current and the average polarization voltage of the current cycle of each group, using a second Kalman filter. a current measuring unit configured to measure a cell current flowing through a plurality of battery cells connected in series; a voltage measuring unit configured to measure a cell voltage of each battery cell; and a control unit operably coupled to the current measuring unit and the voltage measuring unit, wherein the battery management system is characterised in that the control unit is configured to: classify the plurality of battery cells into at least one group based on a state of charge, SOC, of each battery cell estimated in a previous cycle, estimate an average polarization voltage of a current cycle of each group based on an average SOC of the previous cycle, a first cell current and a second cell current of each group using a first Kalman filter, wherein the first cell current denotes a cell current measured in the previous cycle, and the second cell current denotes a cell current measured in the current cycle, estimate the SOC of the current cycle of each battery cell, based on the first cell current, the second cell current and the average polarization voltage of the current cycle of each group, using a second Kalman filter. classify the plurality of battery cells into at least one group based on a state of charge, SOC, of each battery cell estimated in a previous cycle, estimate an average polarization voltage of a current cycle of each group based on an average SOC of the previous cycle, a first cell current and a second cell current of each group using a first Kalman filter, wherein the first cell current denotes a cell current measured in the previous cycle, and the second cell current denotes a cell current measured in the current cycle, estimate the SOC of the current cycle of each battery cell, based on the first cell current, the second cell current and the average polarization voltage of the current cycle of each group, using a second Kalman filter.
A centrifugal separator equipped with a separated liquid jet nozzle, comprising a hollow bowl, and a screw conveyor which is disposed coaxially with the bowl inside thereof, the centrifugal separator being configured such that a raw liquid to be processed introduced in the bowl is separated by a centrifugal force into a liquid and a solid content as a result of rotation of the bowl and the screw conveyor, the separated solid content is transported by the screw conveyor rotating with a difference in speed with respect to the bowl to a solid discharge port formed at one end of the bowl, and the solid content is discharged to the outside of the bowl, and the separated liquid is discharged to the outside of the bowl from a plurality of liquid discharge ports formed in a front hub constituting an opposite end of the bowl, wherein a dam determining a liquid level inside the bowl is disposed in each of the liquid discharge ports; a separated liquid jetting device is attached to the front hub at a position on radially outward of each of the liquid discharge ports, characterized in that: the separated liquid jetting device is configured to collect the separated liquid that has overflowed a top of an overflow edge of the dam and has been discharged from the bowl; the separated liquid jetting device has a separated liquid retention chamber that temporarily retains the collected separated liquid inside thereof, and a jet nozzle that is open in a direction opposite to the rotation direction of the bowl and is disposed at any side section or a bottom section of the separated liquid jetting device configured to jet out the separated liquid located inside the separated liquid retention chamber to the outside.
A method for manufacturing a coated metal product, comprising the steps of: coating an anticorrosive layer containing an aluminum-zinc composite material onto the ferrous component; and coating the anticorrosive layer with a coating film having numerous uncoated portions formed so that the uncoated portions of the anticorrosive layer are exposed to the exterior of the coated metal product to prevent corrosion, characterized in that the coating film is applied to the anticorrosive layer in a dot shape by the use of an ink jet printer while the aluminium-zinc composite material of the anticorrosive layer is exposed to the exterior of the coated metal product such that when a scratch is formed to the ferrous component, aluminium and zinc hydroxides resulting from reaction with water will cover the scratch. coating an anticorrosive layer containing an aluminum-zinc composite material onto the ferrous component; and coating the anticorrosive layer with a coating film having numerous uncoated portions formed so that the uncoated portions of the anticorrosive layer are exposed to the exterior of the coated metal product to prevent corrosion, characterized in that the coating film is applied to the anticorrosive layer in a dot shape by the use of an ink jet printer while the aluminium-zinc composite material of the anticorrosive layer is exposed to the exterior of the coated metal product such that when a scratch is formed to the ferrous component, aluminium and zinc hydroxides resulting from reaction with water will cover the scratch.
A method of actively compensating for pressure changes of a working fluid within a conduit, the method comprising: providing a first cavity in fluid communication with the conduit, a second cavity in fluid communication with a control fluid, and a plunger in communication with both the first cavity and the second cavity and movable in response to pressure changes of the working fluid in the conduit; controlling the flow of the control fluid into and out of the second cavity with a control valve; and re-centering the plunger to maximize the plunger travel available for compensation of pressure changes of the working fluid in the conduit, the re-centering including: collecting position data representative of the movement of the plunger over an elapsed time period, analyzing the position data with a control unit to determine an average position of the plunger which is offset relative to a center position in which available plunger displacement is equal in both directions, comparing, with the control unit, the average position of the plunger to the center position, and relaying a re-centering signal from the control unit to the control valve to urge the plunger toward the center position. providing a first cavity in fluid communication with the conduit, a second cavity in fluid communication with a control fluid, and a plunger in communication with both the first cavity and the second cavity and movable in response to pressure changes of the working fluid in the conduit; controlling the flow of the control fluid into and out of the second cavity with a control valve; and re-centering the plunger to maximize the plunger travel available for compensation of pressure changes of the working fluid in the conduit, the re-centering including: collecting position data representative of the movement of the plunger over an elapsed time period, analyzing the position data with a control unit to determine an average position of the plunger which is offset relative to a center position in which available plunger displacement is equal in both directions, comparing, with the control unit, the average position of the plunger to the center position, and relaying a re-centering signal from the control unit to the control valve to urge the plunger toward the center position. collecting position data representative of the movement of the plunger over an elapsed time period, analyzing the position data with a control unit to determine an average position of the plunger which is offset relative to a center position in which available plunger displacement is equal in both directions, comparing, with the control unit, the average position of the plunger to the center position, and relaying a re-centering signal from the control unit to the control valve to urge the plunger toward the center position.
A method of producing a charging air tube for conveying the charge from a compressor of a turbocharger to an internal combustion engine or a charge cooler, wherein an acoustic absorption material is disposed radially in the charging air tube and substantially forms a flow duct for the charge, characterised by the following steps: - fixing the air tube in position, the tube being made from an elastomer, - inserting a mandrel in the form of the flow duct into the air tube, - foaming a cavity between the air tube and the mandrel with the acoustic absorption material, - removing the mandrel from the air tube. - fixing the air tube in position, the tube being made from an elastomer, - inserting a mandrel in the form of the flow duct into the air tube, - foaming a cavity between the air tube and the mandrel with the acoustic absorption material, - removing the mandrel from the air tube.
An acrylic polymer comprising: (i) hydroxyl functional groups; (ii) polydialkylsiloxane functional groups; and (iii) silica nanoparticles that are chemically bonded to and pendant from the acrylic polymer; wherein the acrylic polymer is prepared from a reaction mixture comprising: (a) an ethylenically unsaturated monomer comprising hydroxyl functional groups; (b) an ethylenically unsaturated monomer comprising polydialkylsiloxane functional groups; and (c) silica nanoparticles that have been surface modified with compounds comprising ethylenically unsaturated functional groups; and (d) one or more vinyl aromatic compound(s). (i) hydroxyl functional groups; (ii) polydialkylsiloxane functional groups; and (iii) silica nanoparticles that are chemically bonded to and pendant from the acrylic polymer; wherein the acrylic polymer is prepared from a reaction mixture comprising: (a) an ethylenically unsaturated monomer comprising hydroxyl functional groups; (b) an ethylenically unsaturated monomer comprising polydialkylsiloxane functional groups; and (c) silica nanoparticles that have been surface modified with compounds comprising ethylenically unsaturated functional groups; and (d) one or more vinyl aromatic compound(s). (a) an ethylenically unsaturated monomer comprising hydroxyl functional groups; (b) an ethylenically unsaturated monomer comprising polydialkylsiloxane functional groups; and (c) silica nanoparticles that have been surface modified with compounds comprising ethylenically unsaturated functional groups; and (d) one or more vinyl aromatic compound(s).
A polycarbonate resin containing a structural unit represented by general formula: wherein, in formula, X is an alkylene group having 1 to 4 carbon atoms, wherein the polycarbonate resin further contains a structural unit represented by general formula: wherein, in formula, R1 and R2 are each independently a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxyl group having 1 to 20 carbon atoms, a cycloalkyl group having 5 to 20 carbon atoms, a cycloalkoxyl group having 5 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms or an aryloxy group having 6 to 20 carbon atoms, and wherein the resin has a refractive index nD of 1.640 to 1.680, measured according to the method of JIS-K-7142 at 23°C and at a wavelength of 589 nm by using a film having a thickness of 0.1 mm and an Abbe refractometer. wherein the polycarbonate resin further contains a structural unit represented by general formula: wherein, in formula, R1 and R2 are each independently a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxyl group having 1 to 20 carbon atoms, a cycloalkyl group having 5 to 20 carbon atoms, a cycloalkoxyl group having 5 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms or an aryloxy group having 6 to 20 carbon atoms, and wherein the resin has a refractive index nD of 1.640 to 1.680, measured according to the method of JIS-K-7142 at 23°C and at a wavelength of 589 nm by using a film having a thickness of 0.1 mm and an Abbe refractometer.
A mounting arrangement for mounting an air-bag module to a vehicle support structure, the mounting arrangement comprising: an air-bag module which incorporates: a base element; a central support member which is of plastic and which is carried by the base element; and at least one side wall, the side wall being of metal and being carried by the base element; and a plurality of spaced apart elongate attachment elements (37, 38) which each incorporate: a first end portion which is formed integrally with the central support member; and a second end portion which is coupled to the first end portion by an intermediate portion so that the second end portion is positioned remotely from the support element, the second end portion comprising a retainer formation which is of plastic and which is configured to be engaged by a retainer element such that, in use, the attachment element couples the air-bag module to the vehicle support structure and the retainer element retains the air-bag module in a position adjacent to the vehicle support structure. an air-bag module which incorporates: a base element; a central support member which is of plastic and which is carried by the base element; and at least one side wall, the side wall being of metal and being carried by the base element; and a base element; a central support member which is of plastic and which is carried by the base element; and at least one side wall, the side wall being of metal and being carried by the base element; and a plurality of spaced apart elongate attachment elements (37, 38) which each incorporate: a first end portion which is formed integrally with the central support member; and a second end portion which is coupled to the first end portion by an intermediate portion so that the second end portion is positioned remotely from the support element, the second end portion comprising a retainer formation which is of plastic and which is configured to be engaged by a retainer element such that, in use, the attachment element couples the air-bag module to the vehicle support structure and the retainer element retains the air-bag module in a position adjacent to the vehicle support structure. a first end portion which is formed integrally with the central support member; and a second end portion which is coupled to the first end portion by an intermediate portion so that the second end portion is positioned remotely from the support element, the second end portion comprising a retainer formation which is of plastic and which is configured to be engaged by a retainer element such that, in use, the attachment element couples the air-bag module to the vehicle support structure and the retainer element retains the air-bag module in a position adjacent to the vehicle support structure.
System for monitoring the state of a two-part-cowl lock, the lock comprising a plurality of lock units (102, 120), each lock unit (102, 120) comprising a pair hook -keeper, the system comprising - one rod for each pair hook -keeper, each rod being mechanically connectable to each pair hook -keeper, - one spring for each pair hook -keeper, each spring mechanically coupled with its rod in a way that an extended state of the spring corresponds to a first position of the rod, and a compressed state of the spring corresponds to a second position of the rod, and - warning means (105, 109) adapted to be activated by any of the rods and to warn of the state of two-part-cowl lock units (102, 120), wherein, the cowl lock comprise one main lock unit and at least one normal lock unit, characterised in that the warning means comprise second warning means, the system comprising: - one tilting piece for each normal lock unit, and a main tilting piece for the main lock unit, - one transmitting rod for each normal lock unit, and one main cable for the main lock unit, each transmitting rod connecting the tilting piece of one lock unit to the tilting piece of the next lock unit, and - a main spring that sets the main tilting piece at a resting position against a stop when no force is exerted to the main tilting piece, the main tilting piece comprising at least three portions, the first one being attached to the transmitting rod, the second one being in reach of the rod which is connectable to the main lock unit and the third one being connectable to the main cable, and the main cable connecting the main tilting piece of the main lock unit with the main locking means, which are adapted to hold and release a flap. - one rod for each pair hook -keeper, each rod being mechanically connectable to each pair hook -keeper, - one spring for each pair hook -keeper, each spring mechanically coupled with its rod in a way that an extended state of the spring corresponds to a first position of the rod, and a compressed state of the spring corresponds to a second position of the rod, and - warning means (105, 109) adapted to be activated by any of the rods and to warn of the state of two-part-cowl lock units (102, 120), - one tilting piece for each normal lock unit, and a main tilting piece for the main lock unit, - one transmitting rod for each normal lock unit, and one main cable for the main lock unit, each transmitting rod connecting the tilting piece of one lock unit to the tilting piece of the next lock unit, and - a main spring that sets the main tilting piece at a resting position against a stop when no force is exerted to the main tilting piece,
A method of uplink leveling a communication path in a distributed antenna system, the method comprising: calibrating measurements of a signal measurement receiver that is communicatively coupled to a communication path with a point of interface; generating at least one test signal of a select frequency and power level in an uplink direction of the communication path; measuring the power level of the at least one test signal with the signal measurement receiver at the select frequency; determining a gain adjustment based at least on the calibration of measurements of the signal measurement receiver and the measured power level of the at least one test signal with the signal measurement receiver; and leveling the communication path based on the determined gain adjustments. calibrating measurements of a signal measurement receiver that is communicatively coupled to a communication path with a point of interface; generating at least one test signal of a select frequency and power level in an uplink direction of the communication path; measuring the power level of the at least one test signal with the signal measurement receiver at the select frequency; determining a gain adjustment based at least on the calibration of measurements of the signal measurement receiver and the measured power level of the at least one test signal with the signal measurement receiver; and leveling the communication path based on the determined gain adjustments.
A method for producing a metal foam from an aerogel comprising a polymer and nanoparticles, comprising: heating the aerogel at an elevated temperature in a range of 400°C to 1000°C to pyrolyze the polymer; and exposing the aerogel to a reducing condition to at least partially reduce the nanoparticles to the metal foam, wherein the reducing condition is an atmosphere of hydrogen gas in an inert gas, the metal is manganese, titanium, tungsten, vanadium, niobium, hafnium, tantalum, rhenium, ruthenium, iridium, palladium, platinum, zirconium, cobalt, yttrium, copper, molybdenum, aluminum, chromium, iron, nickel, or combinations thereof, and the polymer is a polyepoxide. heating the aerogel at an elevated temperature in a range of 400°C to 1000°C to pyrolyze the polymer; and exposing the aerogel to a reducing condition to at least partially reduce the nanoparticles to the metal foam, wherein the reducing condition is an atmosphere of hydrogen gas in an inert gas, the metal is manganese, titanium, tungsten, vanadium, niobium, hafnium, tantalum, rhenium, ruthenium, iridium, palladium, platinum, zirconium, cobalt, yttrium, copper, molybdenum, aluminum, chromium, iron, nickel, or combinations thereof, and the polymer is a polyepoxide.