mhurhangee/patent-ind-claim-en huggingface dataset:
A method for satellite laser broadband coherent signal demodulation in a receiver, comprising: S21: setting a received signal containing a residual Doppler carrier to a carrier acquisition range of the receiver; S22: by a carrier coarse acquisition step, before matched filtering, controlling the frequency of a local oscillator laser used for mixing in the receiver, to adjust the residual Doppler carrier to an MHz level; and S23: by a carrier fine acquisition step, after matched filtering, obtaining a precise carrier frequency such that the residual Doppler carrier enters a fast acquisition band of a carrier tracking phase-locked loop of the receiver wherein frequency precision of the precise carrier frequency obtained by the carrier fine acquisition is higher than frequency precision of the carrier frequency obtained by the carrier coarse acquisition and characterised in that the carrier fine acquisition step comprises outputting a frequency control word for the carrier tracking phase-locked loop, and using an integral to reduce a sampling rate, realize a filtering effect, and suppress an out-of-band noise near a carrier frequency band to improve a signal-to-noise ratio. S21: setting a received signal containing a residual Doppler carrier to a carrier acquisition range of the receiver; S22: by a carrier coarse acquisition step, before matched filtering, controlling the frequency of a local oscillator laser used for mixing in the receiver, to adjust the residual Doppler carrier to an MHz level; and S23: by a carrier fine acquisition step, after matched filtering, obtaining a precise carrier frequency such that the residual Doppler carrier enters a fast acquisition band of a carrier tracking phase-locked loop of the receiver wherein frequency precision of the precise carrier frequency obtained by the carrier fine acquisition is higher than frequency precision of the carrier frequency obtained by the carrier coarse acquisition and characterised in that the carrier fine acquisition step comprises outputting a frequency control word for the carrier tracking phase-locked loop, and using an integral to reduce a sampling rate, realize a filtering effect, and suppress an out-of-band noise near a carrier frequency band to improve a signal-to-noise ratio.
A method for transmitting downlink data to a User Equipment, UE, in a wireless communication system, the method comprising: receiving , by a Mobility Management Entity, MME, a Downlink Data Notification, DDN, from a Serving Gateway, S-GW; and transmitting , by the MME, a Downlink Data Notification Ack message in response to the Downlink Data Notification message to the S-GW, wherein the Downlink Data Notification Ack message includes a buffering time indicating the S-GW to buffer the downlink data, when the MME detects that a UE is in a Power Saving Mode, PSM, and cannot be reached by paging, and wherein the buffering time is a duration time until the UE is expected to transition from the PSM to a reachable state by performing a periodic Tracking Area Update, TAU, procedure, characterized in that a user plane setup procedure is initiated by the MME, for delivering the downlink data to the UE when the UE transitions from the PSM to the reachable state by performing the periodic TAU procedure, and the MME setting up a reachable time of the UE with a DDN suppression time value and transmitting the reachable time to the S-GW , wherein the reachable time is a time period after the PSM, from when the MME receives the DDN message from the S-GW or transmits a DDN reject message to the S-GW until the UE reaches a reachable state, and the DDN suppression time represents a condition for suppressing transmission of DDN from the S-GW to the MME. receiving , by a Mobility Management Entity, MME, a Downlink Data Notification, DDN, from a Serving Gateway, S-GW; and transmitting , by the MME, a Downlink Data Notification Ack message in response to the Downlink Data Notification message to the S-GW, wherein the Downlink Data Notification Ack message includes a buffering time indicating the S-GW to buffer the downlink data, when the MME detects that a UE is in a Power Saving Mode, PSM, and cannot be reached by paging, and wherein the buffering time is a duration time until the UE is expected to transition from the PSM to a reachable state by performing a periodic Tracking Area Update, TAU, procedure, characterized in that a user plane setup procedure is initiated by the MME, for delivering the downlink data to the UE when the UE transitions from the PSM to the reachable state by performing the periodic TAU procedure, and the MME setting up a reachable time of the UE with a DDN suppression time value and transmitting the reachable time to the S-GW , wherein the reachable time is a time period after the PSM, from when the MME receives the DDN message from the S-GW or transmits a DDN reject message to the S-GW until the UE reaches a reachable state, and the DDN suppression time represents a condition for suppressing transmission of DDN from the S-GW to the MME.
Corner strut for a modular scaffold , which is connectable on the one hand to a horizontal latch and on the other hand to a vertical post , comprising: - a first connecting element arranged at a first end of the corner strut for connection to the horizontal ledger , - further connecting means arranged for connection to the vertical post at a second end of the corner strut and comprising at least one connecting element movable with respect to the corner strut , and - locking means for locking the movable connecting element , characterized in that the further connecting means comprise a locking pawl as movable connecting element , which can be brought into engagement with a recess of the vertical post , preferably via a free end formed as a hook or latching lug. - a first connecting element arranged at a first end of the corner strut for connection to the horizontal ledger , - further connecting means arranged for connection to the vertical post at a second end of the corner strut and comprising at least one connecting element movable with respect to the corner strut , and - locking means for locking the movable connecting element ,
Process for the abatement of one or more organic species in an aqueous solution, said organic species having at least one carbon atom involved in an, optionally aromatic, conjugated unsaturated bond, said carbon atom having an electron-attracting substituent, the process comprising the steps of - subjecting the aqueous solution to an electrochemical reduction treatment at the cathode of a first undivided electrochemical cell carried out at a current density lower than 1 kA/m 2 ; - subjecting the treated aqueous solution to a subsequent electrochemical oxidation treatment, carried out at a current density comprised between 1 and 3 kA/m 2 . - subjecting the aqueous solution to an electrochemical reduction treatment at the cathode of a first undivided electrochemical cell carried out at a current density lower than 1 kA/m 2 ; - subjecting the treated aqueous solution to a subsequent electrochemical oxidation treatment, carried out at a current density comprised between 1 and 3 kA/m 2 .
Method for sorting laundry, in particular dirty laundry, wherein the laundry is placed on a conveyor and the laundry is sorted at a plurality of sorting stations arranged successively along the conveyor by persons in accordance with its properties and/or size, wherein the laundry is sorted by different sorting methods at at least some sorting stations in that the laundry is handled differently in the different sorting methods at at least some sorting stations , characterized in that large items of laundry are sorted by a partially mechanized sorting method at a first sorting station , small items of laundry are sorted by a manual sorting method at at least one further sorting station , and remaining, leftover items of laundry are sorted at a last sorting station .
A method for 3D inspection of a part (P) during additive manufacturing, the method comprising the iterative steps of: - manufacturing a 2D layer of the part, by means of an additive manufacturing device on the basis of a digital model, - acquiring , for each iteration and by means of an X-ray imaging device, at least one 2D radiographic image of the part being manufactured, - generating a 3D image of the part being manufactured on the basis of each acquired 2D radiographic image by: i. generating, for each iteration, a differential image of the layer of the part being manufactured by subtracting between the 2D radiographic image acquired during the current iteration and the 2D radiographic image acquired during the previous iteration, ii. generating the 3D image by combining the differential images obtained for all the layers of the part; - searching for the presence of a defect in at least one generated 3D image. - manufacturing a 2D layer of the part, by means of an additive manufacturing device on the basis of a digital model, - acquiring , for each iteration and by means of an X-ray imaging device, at least one 2D radiographic image of the part being manufactured, - generating a 3D image of the part being manufactured on the basis of each acquired 2D radiographic image by: i. generating, for each iteration, a differential image of the layer of the part being manufactured by subtracting between the 2D radiographic image acquired during the current iteration and the 2D radiographic image acquired during the previous iteration, ii. generating the 3D image by combining the differential images obtained for all the layers of the part; i. generating, for each iteration, a differential image of the layer of the part being manufactured by subtracting between the 2D radiographic image acquired during the current iteration and the 2D radiographic image acquired during the previous iteration, ii. generating the 3D image by combining the differential images obtained for all the layers of the part; - searching for the presence of a defect in at least one generated 3D image.
A method of forming a composite material, comprising: mixing a first metal precursor including a first metal with a chelating agent to form a first metal-chelate complex; adding said first metal-chelate complex to a polymer binder having terminating hydroxyl groups to form a polymer binder-first metal-chelate complex with said terminating hydroxyl groups, wherein said first metal is other than aluminum, and mixing said polymer binder-first metal-chelate complex with an aluminum precursor, wherein said aluminum precursor decomposes resulting in formation of a plurality of aluminum nanoparticles dispersed in a continuous phase material, said plurality of aluminum nanoparticles having a metallic aluminum core, said plurality of aluminum nanoparticles preferably having an average aluminum oxide thickness ≤ 0.2 nm on their outer surface wherein at least one of first metal-chelate complex and said first metal is dissolved in said continuous phase material. mixing a first metal precursor including a first metal with a chelating agent to form a first metal-chelate complex; adding said first metal-chelate complex to a polymer binder having terminating hydroxyl groups to form a polymer binder-first metal-chelate complex with said terminating hydroxyl groups, wherein said first metal is other than aluminum, and mixing said polymer binder-first metal-chelate complex with an aluminum precursor, wherein said aluminum precursor decomposes resulting in formation of a plurality of aluminum nanoparticles dispersed in a continuous phase material, said plurality of aluminum nanoparticles having a metallic aluminum core, said plurality of aluminum nanoparticles preferably having an average aluminum oxide thickness ≤ 0.2 nm on their outer surface wherein at least one of first metal-chelate complex and said first metal is dissolved in said continuous phase material.
A device for water supply in an installation comprising a vertical water standpipe, said device appearing in the form of a panel comprising: - a main pipe including distribution outlets , - a plurality of secondary pipes , connected directly or indirectly to the distribution outlets of said main pipe , - a plurality of valves able to modify or to stop a flow of water between the main pipe and each of the secondary pipes , and - a support on which are fastened the main pipe and the plurality of secondary pipes , said support being intended to be fastened against one of the walls of the installation; characterized in that said main pipe is arranged to form, once said support is fastened against one of the walls of the installation, a portion of the vertical water standpipe of the installation. - a main pipe including distribution outlets , - a plurality of secondary pipes , connected directly or indirectly to the distribution outlets of said main pipe , - a plurality of valves able to modify or to stop a flow of water between the main pipe and each of the secondary pipes , and - a support on which are fastened the main pipe and the plurality of secondary pipes , said support being intended to be fastened against one of the walls of the installation;
An umbrella comprising a support structure and a laminar body which is coupled to a foldable framework which is part of the support structure ; wherein a perimetral area of the laminar body is anchored to first end segments of the radial rods of the foldable framework by means of anchoring devices ; and wherein the support structure further comprises a pole to which the foldable framework is coupled in an articulated manner by means of a movable head and by means of a fixed head located above the movable head ; wherein: - the anchoring devices comprise plates and anchoring elements configured to fasten said plates to the radial rods , securing and retaining portions of the laminar body between the plates and areas of the radial rods ; wherein the anchoring elements are fitted into first through holes of the plates , into second holes of the radial rods , and into third holes of the laminar bodies ; and wherein the plates are fixed with respect to the radial rods by means of said anchoring elements , ensuring the securing and fastening of the perimetral area of the laminar body to the first end segments of the radial rods ; wherein the portions of the laminar body are part of a pocket-like enveloping structure. - the anchoring devices comprise plates and anchoring elements configured to fasten said plates to the radial rods , securing and retaining portions of the laminar body between the plates and areas of the radial rods ; wherein the anchoring elements are fitted into first through holes of the plates , into second holes of the radial rods , and into third holes of the laminar bodies ; and wherein the plates are fixed with respect to the radial rods by means of said anchoring elements , ensuring the securing and fastening of the perimetral area of the laminar body to the first end segments of the radial rods ;
A tyre comprising a sidewall portion provided with a mark indicating portion having one or more marks which are letters and symbols indicating the manufacturer name, brand name, size, and the like of the tyre, wherein the mark indicating portion comprises a reference surface (x) provided on a surface of the sidewall portion and the one or more marks formed on the reference surface (x) in a concave manner, wherein the mark indicating portion is provided with a base portion projecting from the surface of the sidewall portion at a constant height (H5), and a surface of the base portion forms the reference surface (x), characterized in that the bottom surface of each mark that forms the letter or symbol is divided into a first surface portion and a second surface portion by a section line crossing the surface of each mark , and each of the first surface portion and the second surface portion is inclined in a direction in which a depth thereof from the reference surface (x) is decreased as it goes away from the section line .
Method for determining an induction factor between a measurement plane (PM) and the plane (PR) of the rotor of a wind turbine , said wind turbine being equipped with a lidar sensor that takes a measurement relative to wind speed for at least two measurement planes (PM) distant from said wind turbine, said wind induction factor representing a wind braking coefficient between two spaced-apart points upstream of said wind turbine, the braking resulting from the operation of said wind turbine in the wind field, characterized in that the following steps are implemented: a. wind speed is measured (MES) for at least two measurement planes (PM) distant from said wind turbine by means of said lidar sensor ; b. wind speed in said plane (PR) of the rotor is determined by means of said measurements of said wind speed for at least two measurement planes (PM) and of a Kalman filter (KAL 1); and c. said wind induction factor between a measurement plane (PM) and said plane (PR) of the rotor is determined by means of said determined wind speed in said plane (PR) of the rotor and of the measurement of wind speed in said measurement plane (PM) in question, and by means of an adaptive Kalman filter (KAL 2). a. wind speed is measured (MES) for at least two measurement planes (PM) distant from said wind turbine by means of said lidar sensor ; b. wind speed in said plane (PR) of the rotor is determined by means of said measurements of said wind speed for at least two measurement planes (PM) and of a Kalman filter (KAL 1); and c. said wind induction factor between a measurement plane (PM) and said plane (PR) of the rotor is determined by means of said determined wind speed in said plane (PR) of the rotor and of the measurement of wind speed in said measurement plane (PM) in question, and by means of an adaptive Kalman filter (KAL 2).
Cooling nozzle for use in the production of foods, in which an inner tube and, arranged at a distance around it, an inner jacket tube between them confine a product channel , wherein the inner volume of the inner tube forms an inner coolant channel and wherein an outer jacket tube that is arranged at a distance around the inner jacket tube forms an outer coolant channel that encompasses the product channel , characterized in that the cross-section of the product channel is divided by a carrier that extends in parallel to the longitudinal axis of the inner tube over the entire length of the product channel and the wall surfaces of which carrier are seamless and continuously abut on the inner tube and on the inner jacket tube .
A retainer device , for positioning a threaded nut relative to a bore in a component for attachment of a threaded bolt, comprising a housing member for receiving a threaded nut and a support member that is attachable to the housing member so as to attach the housing member to the component by clamping the component between opposed surfaces of the housing member and the support member, wherein the support member is attachable to the housing member in a plurality of positions in which the distance between the opposed surfaces of the support member and the housing member is varied, and wherein the housing member is provided with an aperture through which a surface of a nut received within the housing member is contactable with the component and wherein the housing member comprises a formation that is engageable with the bolt as the bolt is screwed into a nut received in the housing member such that the housing member is attached to the bolt.
A heat generator comprising: a shaft ; a fluid input and fluid output ; a first member and a second member disposed around the shaft ; the first and second members each having a disc portion respectively extending radially from the shaft; the disc portion of one of the first and second members being fixed to the shaft ; characterised in that the first member has an electrically conducting cylinder extending laterally from the disc portion and co-axially with the shaft ; the second member has one or more cylindrical portions , extending laterally from the disc portion and co-axially with the shaft ; a fluid passage coaxial with the shaft and defined by the cylindrical portion(s) of the second member and the electrically conducting cylinder ; the second member having a plurality of magnets mounted thereon forming magnetic fields intersecting the electrically conducting cylinder; and in that , in operation, one of the first and second members rotates with respect to the other of the first and second members causing the magnetic fields generated by the magnets or the conducting portion of the first member to rotate resulting in the heating of fluid in the fluid passage . a shaft ; a fluid input and fluid output ; a first member and a second member disposed around the shaft ; the first and second members each having a disc portion respectively extending radially from the shaft; the disc portion of one of the first and second members being fixed to the shaft ; characterised in that the first member has an electrically conducting cylinder extending laterally from the disc portion and co-axially with the shaft ; the second member has one or more cylindrical portions , extending laterally from the disc portion and co-axially with the shaft ; a fluid passage coaxial with the shaft and defined by the cylindrical portion(s) of the second member and the electrically conducting cylinder ; the second member having a plurality of magnets mounted thereon forming magnetic fields intersecting the electrically conducting cylinder; and in that , in operation, one of the first and second members rotates with respect to the other of the first and second members causing the magnetic fields generated by the magnets or the conducting portion of the first member to rotate resulting in the heating of fluid in the fluid passage .
A pharmaceutical formulation comprising pregabalin and vitamin B 12 , characterized in that said formulation is in effervescent form.