mhurhangee/ep-ind-claims huggingface dataset:
A method of removing a distributed pilot signal from an orthogonal frequency division multiplexed, OFDM, signal, comprising: receiving an OFDM signal comprising a distributed pilot signal comprising component pilot signals in respective subcarrier signals and an OFDM data signal comprising constituent data signals in the respective subcarrier signals; converting, via a processor, the received OFDM signal into a frequency domain signal comprising a plurality of populated frequency bins containing the respective subcarrier signals each including the constituent data signal of the OFDM data signal and the component pilot signal of the distributed pilot signal; determining, via the processor, an average magnitude of the populated frequency bins; estimating, via the processor, a pilot signal magnitude from the average magnitude of the populated frequency bins; and removing, via the processor, the distributed pilot signal from the frequency domain signal based on the pilot signal magnitude to yield the OFDM data signal. receiving an OFDM signal comprising a distributed pilot signal comprising component pilot signals in respective subcarrier signals and an OFDM data signal comprising constituent data signals in the respective subcarrier signals; converting, via a processor, the received OFDM signal into a frequency domain signal comprising a plurality of populated frequency bins containing the respective subcarrier signals each including the constituent data signal of the OFDM data signal and the component pilot signal of the distributed pilot signal; determining, via the processor, an average magnitude of the populated frequency bins; estimating, via the processor, a pilot signal magnitude from the average magnitude of the populated frequency bins; and removing, via the processor, the distributed pilot signal from the frequency domain signal based on the pilot signal magnitude to yield the OFDM data signal.
A device to control a temperature of a rheometer sample, comprising: a geometry element; a heat conductor element having an element surface and disposed adjacent to and in thermal communication with the geometry element; a heater element in thermal contact with the heat conductor element; a cooling device having a cooling surface; and a thermal resistance layer disposed between and in thermal contact with the element surface and the cooling surface. a geometry element; a heat conductor element having an element surface and disposed adjacent to and in thermal communication with the geometry element; a heater element in thermal contact with the heat conductor element; a cooling device having a cooling surface; and a thermal resistance layer disposed between and in thermal contact with the element surface and the cooling surface.
A copper alloy refining system, characterised in that it comprises a vertical furnace, an oxidising furnace, a refining furnace, a reducing furnace and a smelting furnace, arranged sequentially one after the other in this order and mutually linked for the passage therethrough of molten copper resulting from a copper load or copper alloy load introduced into the vertical furnace; wherein the vertical furnace has a melting capacity for the introduced copper load, wherein the oxidising furnace is enabled for oxygen exchange with the molten copper coming from the vertical furnace, wherein the refining furnace is enabled to add additives to the molten copper coming from the oxidising furnace, wherein the reducing furnace is enabled to reduce the molten copper coming from the refining furnace, wherein the smelting furnace is enabled to receive the molten copper coming from the reducing furnace; and wherein the oxidising furnace, the refining furnace and the reducing furnace have the same volumetric capacity, which is six times higher than the volumetric capacity of the vertical furnace and two times higher than the volumetric capacity of the smelting furnace.
Aircraft with a fuel cell supply device for generating hydrogen for fuel cells in an aircraft, the fuel cell supply device having: a hydrogen storage material comprising hydrogenated polysilane of the general formula Si n H 2n or Si n H 2n+2, where n > 6, in solid form; a reaction chamber configured for reacting hydrogenated polysilanes or mixtures thereof with water; a feed device for feeding at least one reactant into the reaction chamber; and a discharge device (122, 123, 124) for leading away the hydrogen that forms in the reaction to a fuel cell. a hydrogen storage material comprising hydrogenated polysilane of the general formula Si n H 2n or Si n H 2n+2, where n > 6, in solid form; a reaction chamber configured for reacting hydrogenated polysilanes or mixtures thereof with water; a feed device for feeding at least one reactant into the reaction chamber; and a discharge device (122, 123, 124) for leading away the hydrogen that forms in the reaction to a fuel cell.
A method for Discontinuous Reception, DRX, operation, comprising while a user equipment, UE, is in Discontinuous Reception, DRX, operation in an active state: receiving, by radio resource control, RRC, a signaled preconfigured wake up time at the UE, the preconfigured wake up time corresponding to an offset plus N times a DRX interval, wherein N is an integer greater than or equal to zero; and waking up a receiver of the UE; the method characterized by: checking if a current time is a preconfigured wake up time; if the current time is the preconfigured wake up time, checking whether a Continuous Reception Command has been received at the UE; wherein if a Continuous Reception Command has been received, the method comprises deactivating DRX and going to continuous reception, or if a Continuous Reception Command has not been received, the method comprises reactivating the DRX. receiving, by radio resource control, RRC, a signaled preconfigured wake up time at the UE, the preconfigured wake up time corresponding to an offset plus N times a DRX interval, wherein N is an integer greater than or equal to zero; and waking up a receiver of the UE; the method characterized by: checking if a current time is a preconfigured wake up time; if the current time is the preconfigured wake up time, checking whether a Continuous Reception Command has been received at the UE; wherein if a Continuous Reception Command has been received, the method comprises deactivating DRX and going to continuous reception, or if a Continuous Reception Command has not been received, the method comprises reactivating the DRX. checking if a current time is a preconfigured wake up time; if the current time is the preconfigured wake up time, checking whether a Continuous Reception Command has been received at the UE; wherein if a Continuous Reception Command has been received, the method comprises deactivating DRX and going to continuous reception, or if a Continuous Reception Command has not been received, the method comprises reactivating the DRX.
A method for updating control information of a target base station by a terminal during a handover procedure, the method comprising: receiving a handover command message including first change count information representing a change count of a neighbor advertisement message from a serving base station; checking whether the received first change count information is matched to second change count information possessed by the terminal; transmitting, to the serving base station, a handover indication message including an event code indicating a cancel of handover requested by the serving base station when the received first change count information is not matched to the second change count information, the handover indication message further including indication information which indicates a mismatch of change count information; and receiving, a first message from the serving base station, the first message including latest control information. receiving a handover command message including first change count information representing a change count of a neighbor advertisement message from a serving base station; checking whether the received first change count information is matched to second change count information possessed by the terminal; transmitting, to the serving base station, a handover indication message including an event code indicating a cancel of handover requested by the serving base station when the received first change count information is not matched to the second change count information, the handover indication message further including indication information which indicates a mismatch of change count information; and receiving, a first message from the serving base station, the first message including latest control information.
A monitoring unit for determining the operational condition of an engine, the engine comprising a plurality of cylinders, each cylinder comprising a combustion chamber into which fuel is injected by an associated fuel injector and a crank wheel comprising a group (6; 8; 10) of regularly spaced crank teeth associated with each cylinder within the engine, the unit being characterized by comprising: inputs for receiving first data related to engine rotation; storage means storing a plurality of templates, each template comprising second data related to engine rotation, said second data being characteristic of a particular operational condition, and one or more engine parameters associated with said operational condition, wherein the first and second data related to engine rotation comprise a plurality of crank tooth times; and processing means configured: i) to compare said received first data to said second data in order to determine a best matching template selected from said plurality of templates, and ii) to determine the operational condition of the engine in dependence on said one or more engine parameters associated with said best matching template. inputs for receiving first data related to engine rotation; storage means storing a plurality of templates, each template comprising second data related to engine rotation, said second data being characteristic of a particular operational condition, and one or more engine parameters associated with said operational condition, wherein the first and second data related to engine rotation comprise a plurality of crank tooth times; and processing means configured: i) to compare said received first data to said second data in order to determine a best matching template selected from said plurality of templates, and ii) to determine the operational condition of the engine in dependence on said one or more engine parameters associated with said best matching template.
A two-piece wearable article comprising a disposable absorbent insert and an outer cover adapted to be worn about a wearer's lower torso, the insert having a longitudinal length an insert forward region, an insert rearward region having a lateral width, and an insert lateral axis between the forward and rearward regions and equally dividing the longitudinal length, comprising an insert indicium disposed thereon; wherein the outer cover is a reusable outer cover; wherein the insert is asymmetric across the insert lateral axis, and is adapted to function on and/or fit the wearer optimally with the insert forward region disposed proximate to a torso front region of the wearer's lower torso and the insert rearward region disposed proximate to a torso rear region of the wearer's lower torso; and wherein the insert indicium provides information to a user concerning correct front-rear orientation of the insert with respect to the outer cover or the wearer; further comprising a fastener component disposed on and laterally centered in the insert rearward region, the fastener component being adapted so as to force-couple not more than about 50% of the lateral width to the outer cover when the insert is completely installed within the outer cover; and wherein the fastener component serves as the insert indicium by being cooperative with a cooperating component of the outer cover to effect fastening with correct front-rear orientation of the insert with respect to the outer cover, and by not being cooperative with a component of the outer cover to effect fastening with incorrect front-rear orientation of the insert with respect to the outer cover.
A water filter-pitcher comprising: a water pitcher with at least two chambers (44, 46) separated by at least one filter; an ozone generator to generate ozone for sanitizing at least internal surfaces of said two chambers and housed in a base unit onto which said water pitcher is fitted; and an ozone feeder tube that is threaded to a high point within a handle of said water pitcher to prevent water from said water pitcher from penetrating to said base unit via said ozone feeder tube. a water pitcher with at least two chambers (44, 46) separated by at least one filter; an ozone generator to generate ozone for sanitizing at least internal surfaces of said two chambers and housed in a base unit onto which said water pitcher is fitted; and an ozone feeder tube that is threaded to a high point within a handle of said water pitcher to prevent water from said water pitcher from penetrating to said base unit via said ozone feeder tube.
A method, comprising: at a radio receiver circuit, receiving a radio frequency signal and producing a baseband signal as an output therefrom; at a channel filter having a variable bandwidth, receiving the baseband output at a filter input and producing a filtered output at a filter output thereof; estimating a pre-filtering signal-to-noise ratio, SNR, of the baseband signal present at the channel filter input and a post-filtering SNR of the filtered baseband signal; and controlling the channel filter bandwidth in accord with at least one of the estimate of the pre-filtering SNR of the baseband signal and the estimate of the post-filtering SNR of the filtered baseband signal; where the pre-filtering SNR is estimated by calculating a Fast Fourier Transform, FFT, of a frequency spectrum present at the channel filter input. at a radio receiver circuit, receiving a radio frequency signal and producing a baseband signal as an output therefrom; at a channel filter having a variable bandwidth, receiving the baseband output at a filter input and producing a filtered output at a filter output thereof; estimating a pre-filtering signal-to-noise ratio, SNR, of the baseband signal present at the channel filter input and a post-filtering SNR of the filtered baseband signal; and controlling the channel filter bandwidth in accord with at least one of the estimate of the pre-filtering SNR of the baseband signal and the estimate of the post-filtering SNR of the filtered baseband signal; where the pre-filtering SNR is estimated by calculating a Fast Fourier Transform, FFT, of a frequency spectrum present at the channel filter input.
Use of a copolymer as a biocompatible material, wherein the copolymer is defined as follows: the copolymer comprises at least one repeating unit represented by formula: wherein R 1 represents a methyl group or an ethyl group, and n represents an integer of 2 to 10, and at least one repeating unit represented by formula: wherein R 2 represents a linear or branched alkyl group or alkenyl group having 2 to 10 carbon atoms or a monocyclic or polycyclic alkyl group or alkenyl group having 5 to 15 carbon atoms. the copolymer comprises at least one repeating unit represented by formula: wherein R 1 represents a methyl group or an ethyl group, and n represents an integer of 2 to 10, and at least one repeating unit represented by formula: wherein R 2 represents a linear or branched alkyl group or alkenyl group having 2 to 10 carbon atoms or a monocyclic or polycyclic alkyl group or alkenyl group having 5 to 15 carbon atoms.
Disposable process chamber for processing biologic material comprising: - a containing body configured for housing the biologic material to be processed; - holding means configured for holding the biologic material to be processed in the containing body to prevent its movement; - closing means configured to be associated with liquid seal to the containing body; and - access means, obtained in the closing means and configured to allow introducing and removing liquids in the disposable process chamber, the containing body comprising an upper part configured for housing the closing means, and a removable base to allow, at the end of an embedding phase, accessing to the embedded biologic material and performing its cutting, once having removed the removable base, characterized in that the access means comprise at least one sealing element configured for preventing the exit and/or evaporation of liquid contained in the disposable process chamber and are configured to allow accessing to injecting and sucking means for depositing and withdrawing the liquid, the sealing element being composed of at least one diaphragm on which access holes of the injecting and sucking means are obtained, for depositing the liquid. - a containing body configured for housing the biologic material to be processed; - holding means configured for holding the biologic material to be processed in the containing body to prevent its movement; - closing means configured to be associated with liquid seal to the containing body; and - access means, obtained in the closing means and configured to allow introducing and removing liquids in the disposable process chamber, the containing body comprising an upper part configured for housing the closing means, and a removable base to allow, at the end of an embedding phase, accessing to the embedded biologic material and performing its cutting, once having removed the removable base, characterized in that the access means comprise at least one sealing element configured for preventing the exit and/or evaporation of liquid contained in the disposable process chamber and are configured to allow accessing to injecting and sucking means for depositing and withdrawing the liquid, the sealing element being composed of at least one diaphragm on which access holes of the injecting and sucking means are obtained, for depositing the liquid.
Apparatus for transporting plastics material containers, comprising a carrier which can rotate about a predefined axis of rotation and on which there is arranged a plurality of holding elements for holding the plastics material containers, comprising a clean chamber which surrounds at least the transport path of the plastics material containers, wherein this clean chamber is delimited from an unsterile surrounding environment by means of at least one wall, wherein the individual holding elements are movable relative to the carrier in order to vary a spacing between two holding elements arranged directly behind one another, and wherein each holding element is assigned a drive device for generating this movement of the holding elements relative to the carrier, characterized in that the apparatus is configured as a pitch-varying starwheel and the drive device has a first drive element for generating a first movement having a first movement direction and a second drive element for generating a second movement having a second movement direction, wherein the first movement direction and the second movement direction differ from one another.
A method for responding to a location request comprising the steps of: determining a source of the location request; determining a location; determining a plurality of location descriptions corresponding to the location, the location descriptions having varying levels of geographic resolution; characterized by: determining a source of the location request based on voice recognition of the source; selecting a location description from the plurality of location descriptions based on the source of the location request; and providing the location description to the source of the location request. determining a source of the location request; determining a location; determining a plurality of location descriptions corresponding to the location, the location descriptions having varying levels of geographic resolution; characterized by: determining a source of the location request based on voice recognition of the source; selecting a location description from the plurality of location descriptions based on the source of the location request; and providing the location description to the source of the location request.
A method of obtaining a value indicative of resource-related activity in respect of a plurality of devices, said method using a network of metering means arranged to be in communication with one another, each of a plurality of said metering means being associated with at least one resource-consuming or resource-providing device and being arranged to obtain, local resource-related activity data indicative of current levels of consumption or provision of said resource by said device or devices with which said metering means is associated, said method comprising: a first one of said metering means initiating a circulation procedure by sending a token to a metering means downstream in said network of said first metering means, said token comprising an activity field for carrying a value indicative of resource-related activity data; said circulation procedure continuing, until said token is received by said first metering means, by each downstream metering means in turn receiving said token, updating said activity field in dependence on its own locally-obtained resource-related activity data such that said activity field carries a value indicative of combined levels of consumption and provision of said resource by devices associated with each metering means by which said token has been received since initiation of the circulation procedure, and forwarding said token to a further downstream metering means; in the event that said token is received by said first metering means, obtaining a value indicative of the combined level of resource-related activity in respect of devices associated with the metering means in said network in dependence on the value carried by the activity field. a first one of said metering means initiating a circulation procedure by sending a token to a metering means downstream in said network of said first metering means, said token comprising an activity field for carrying a value indicative of resource-related activity data; said circulation procedure continuing, until said token is received by said first metering means, by each downstream metering means in turn receiving said token, updating said activity field in dependence on its own locally-obtained resource-related activity data such that said activity field carries a value indicative of combined levels of consumption and provision of said resource by devices associated with each metering means by which said token has been received since initiation of the circulation procedure, and forwarding said token to a further downstream metering means; in the event that said token is received by said first metering means, obtaining a value indicative of the combined level of resource-related activity in respect of devices associated with the metering means in said network in dependence on the value carried by the activity field.