mhurhangee/patent-ind-claim-en huggingface dataset:
A method of performing a completion in an oil, gas or water well, the method comprising: a) delivering into the well a wash pipe and a lower completion assembly having production apertures in its side wall; b) circulating fluid through the wash pipe to a distal end of the lower completion assembly and into an annular space around the lower completion assembly ; and c) withdrawing the wash pipe through a seal mounted to the lower completion assembly; characterized in that : d) the seal is adjacent a proximal end of the completion assembly ; e) the completion is an open hole completion and, in step (a), the wash pipe and lower completion assembly are delivered into an open hole region of the well; f) the fluid is breaker fluid that removes filter cake from rock formation in the open hole region ; g) the exterior of the wash pipe remains in sealing contact with the seal as the wash pipe is withdrawn over more than 80% of the length of the wash pipe; h) a one-way bypass valve is associated with the seal, through which it is possible for fluid to flow during withdrawal of the wash pipe . a) delivering into the well a wash pipe and a lower completion assembly having production apertures in its side wall; b) circulating fluid through the wash pipe to a distal end of the lower completion assembly and into an annular space around the lower completion assembly ; and c) withdrawing the wash pipe through a seal mounted to the lower completion assembly; characterized in that : d) the seal is adjacent a proximal end of the completion assembly ; e) the completion is an open hole completion and, in step (a), the wash pipe and lower completion assembly are delivered into an open hole region of the well; f) the fluid is breaker fluid that removes filter cake from rock formation in the open hole region ; g) the exterior of the wash pipe remains in sealing contact with the seal as the wash pipe is withdrawn over more than 80% of the length of the wash pipe; h) a one-way bypass valve is associated with the seal, through which it is possible for fluid to flow during withdrawal of the wash pipe .
Method of operating a network node in a radio access network, the method comprising transmitting first numerology information indicating a first numerology for a carrier, the first numerology having a first subcarrier spacing and a first frequency reference, wherein the method also comprises transmitting a frequency shift indication indicating a second frequency reference for a second numerology for the same carrier, the frequency shift indication indicating the second frequency reference in relation to the first frequency reference, characterized in that the frequency shift indication is interpretable . to indicate a positive or negative shift between the first frequency reference and the second frequency reference based on a difference between the first subcarrier spacing and a second subcarrier spacing of the second numerology.
A kit to prepare an hemostatic flowable comprising: - a hemostatic powder having a composition comprising: ∘ non-cross-linked collagen of the fibrillar type comprising a content of fibrous collagen and/or fibrillar collagen of at least 70% by weight relative to the total weight of the collagen; ∘ at least one monosaccharide; and ∘ at least one glycosaminoglycan; - a saline solution to be mixed with the hemostatic powder in order to form the hemostatic flowable. - a hemostatic powder having a composition comprising: ∘ non-cross-linked collagen of the fibrillar type comprising a content of fibrous collagen and/or fibrillar collagen of at least 70% by weight relative to the total weight of the collagen; ∘ at least one monosaccharide; and ∘ at least one glycosaminoglycan; ∘ non-cross-linked collagen of the fibrillar type comprising a content of fibrous collagen and/or fibrillar collagen of at least 70% by weight relative to the total weight of the collagen; ∘ at least one monosaccharide; and ∘ at least one glycosaminoglycan; - a saline solution to be mixed with the hemostatic powder in order to form the hemostatic flowable.
A data generation method, performed by a data generation device , comprising: generating (S101) video data according to an Advanced Video Coding, AVC, standard and a second opto-electrical transfer function, OETF; storing (S102) video usability information, VUI, including a first value indicating a first OETF; and storing (S102) supplemental enhancement information, SEI, including a second value indicating the second OETF, wherein VUI and SEI are included in the video data; wherein the first OETF and the second OETF support a standard dynamic range, SDR, and a high dynamic range, HDR, respectively; the first value is to be referred to by a decoding device that does not support HDR, when the decoding device decodes the video data; and the second OETF has compatibility with the first OETF; wherein the first OETF is an OETF defined in one of BT. 709 and BT. 2020; and the SEI is in an IRAP NAL unit or an I-picture; wherein the video data covers a second luminance dynamic range of the HDR wider than a first luminance dynamic range of the SDR and has compatibility with the decoding device that does not support HDR such that the decoding device reproduces the video data based on SDR. generating (S101) video data according to an Advanced Video Coding, AVC, standard and a second opto-electrical transfer function, OETF; storing (S102) video usability information, VUI, including a first value indicating a first OETF; and storing (S102) supplemental enhancement information, SEI, including a second value indicating the second OETF, wherein VUI and SEI are included in the video data; wherein the first OETF and the second OETF support a standard dynamic range, SDR, and a high dynamic range, HDR, respectively; the first value is to be referred to by a decoding device that does not support HDR, when the decoding device decodes the video data; and the second OETF has compatibility with the first OETF; wherein the first OETF is an OETF defined in one of BT. 709 and BT. 2020; and the SEI is in an IRAP NAL unit or an I-picture; wherein the video data covers a second luminance dynamic range of the HDR wider than a first luminance dynamic range of the SDR and has compatibility with the decoding device that does not support HDR such that the decoding device reproduces the video data based on SDR.
Method for detecting sticking of a relay of a pair of electrical relays arranged in series in a control line delivering a control voltage for an internal combustion engine starter fitted to a motor vehicle, an electric motor of the starter being supplied when the two relays are closed, each by a separate signal, one of the two signals being a so-called authorization signal (auto) starting before and ending after the other signal, called the control signal (com), in which a measurement is made of a physical quantity representative of the control voltage and a sticking of the relay having received the control signal (com) is detected, when it is determined, from the measurement, that the control voltage is non-zero between the start of the authorization signal (auto) and the start of the control signal (com), characterized in that as long as no relay is detected as being stuck, the authorization signals (auto) and control (com) are alternated between the two relays each time the internal combustion engine is started during the same current phase of vehicle driving.
Method for determining a connection status between an antenna amplifier and an antenna structure , wherein the antenna structure is configured as a window antenna for a vehicle and comprises at least one heating wire of a window heater for a vehicle, and wherein the method is characterised by : Applying a first diagnostic voltage (U1) to a connecting link between the antenna amplifier and the antenna structure , and reading out a first voltage value (U1 read ) at a measuring point (MP) of the connecting link , wherein the first voltage value (U1 read ) is determined as a difference in potential between a potential at the measuring point (MP) of the connecting link and a ground potential; Comparing the first voltage value (U1 read ) with the first diagnostic voltage (U1); Applying a second diagnostic voltage (U2), which is different from the first diagnostic voltage (U1), to the connecting link and reading out a second voltage value (U2 read ) at the measuring point (MP) of the connecting link , wherein the second voltage value (U2 read ) is determined as a difference in potential between a potential at the measuring point (MP) of the connecting link and the ground potential; Comparing the second voltage value (U2 read ) with the second diagnostic voltage (U2); and Determining a faulty connection between the antenna amplifier and the antenna structure if the first voltage value (U1 read ) corresponds to the first diagnostic voltage (U1) and the second voltage value (U2 read ) corresponds to the second diagnostic voltage (U2) . Applying a first diagnostic voltage (U1) to a connecting link between the antenna amplifier and the antenna structure , and reading out a first voltage value (U1 read ) at a measuring point (MP) of the connecting link , wherein the first voltage value (U1 read ) is determined as a difference in potential between a potential at the measuring point (MP) of the connecting link and a ground potential; Comparing the first voltage value (U1 read ) with the first diagnostic voltage (U1); Applying a second diagnostic voltage (U2), which is different from the first diagnostic voltage (U1), to the connecting link and reading out a second voltage value (U2 read ) at the measuring point (MP) of the connecting link , wherein the second voltage value (U2 read ) is determined as a difference in potential between a potential at the measuring point (MP) of the connecting link and the ground potential; Comparing the second voltage value (U2 read ) with the second diagnostic voltage (U2); and Determining a faulty connection between the antenna amplifier and the antenna structure if the first voltage value (U1 read ) corresponds to the first diagnostic voltage (U1) and the second voltage value (U2 read ) corresponds to the second diagnostic voltage (U2) .
A method of transmitting, by a user equipment, UE, a control signal in a wireless communication system, the control signal being transmitted in a subframe on an uplink control channel for a channel quality indicator, CQI, the subframe consisting of two consecutive slots, each slot consisting of five data orthogonal frequency division multiplexing, OFDM, symbols and two reference signal, RS, OFDM symbols at second and sixth positions between first and seventh positions in the slot in a time domain, wherein the method comprises: mapping the CQI using Quadrature Phase Shift Keying, QPSK, to the five data OFDM symbols; mapping two RS sequences to the two RS OFDM symbols; and characterized in that , when no acknowledgment/non-acknowledgment, ACK/NACK, signal is transmitted in the subframe, the method further comprises transmitting, by the UE, the five data OFDM symbols and the two RS OFDM symbols on the uplink control channel in each slot in the subframe; and when the UE transmits an ACK/NACK signal in the subframe, the method further comprises transmitting, by the UE, the five data OFDM symbols and the two RS OFDM symbols on the uplink control channel in each slot in the subframe, wherein the ACK/NACK signal is multiplied with only one RS sequence of the two RS sequences, mapped to the RS OFDM symbol at the sixth position. mapping the CQI using Quadrature Phase Shift Keying, QPSK, to the five data OFDM symbols; mapping two RS sequences to the two RS OFDM symbols; and
A device comprising: a substrate ; and a circuit element comprising a superconductor trace on the substrate, a first region of the superconductor trace has a first cross-sectional area exhibiting a first kinetic inductance, and a second region of the superconductor trace has a second cross-sectional area exhibiting a second kinetic inductance, the first cross-sectional area being different from the second cross-sectional area such that the first kinetic inductance is different than the second kinetic inductance and such that the circuit element has a predetermined circuit parameter. a substrate ; and a circuit element comprising a superconductor trace on the substrate, a first region of the superconductor trace has a first cross-sectional area exhibiting a first kinetic inductance, and a second region of the superconductor trace has a second cross-sectional area exhibiting a second kinetic inductance, the first cross-sectional area being different from the second cross-sectional area such that the first kinetic inductance is different than the second kinetic inductance and such that the circuit element has a predetermined circuit parameter.
A method , comprising: maintaining a readiness state of a fuel cell system associated with a nuclear reactor system within a set of readiness parameters by transferring thermal energy from a portion of the nuclear reactor system to a portion of the fuel cell system, the readiness parameters being a function of a characteristic of the nuclear reactor system.
A clock synchronization method for CPRI data transmission, comprising: predetermining a target clock cycle of an alignment clock, wherein a common public radio interface CPRI reference clock is aligned with a CPRI slot clock when the target clock cycle is triggered, and determining a preset number of downlink trigger clocks according to the target clock cycle, and comprising: determining whether the CPRI needs to be realigned when the alignment clock is received; if yes, counting the number of the received downlink trigger clocks with the current moment as a starting point until the number reaches the preset number; reconfiguring the CPRI; and after the reconfiguration is completed, waiting for the CPRI reference clock, and aligning a CPRI downlink data clock with the CPRI slot clock when the CPRI reference clock is received. determining whether the CPRI needs to be realigned when the alignment clock is received; if yes, counting the number of the received downlink trigger clocks with the current moment as a starting point until the number reaches the preset number; reconfiguring the CPRI; and after the reconfiguration is completed, waiting for the CPRI reference clock, and aligning a CPRI downlink data clock with the CPRI slot clock when the CPRI reference clock is received.
Method for exchanging data between a first Internet browser and a second Internet browser of a communication network, characterized in that it comprises an initialization phase, implementing the following steps, in a routing equipment of said network placed on a default communication path between said first and second browsers: - receiving a connectivity verification message verifying connectivity between said browsers, said message carrying a specific attribute authorizing data exchanges between said browsers; - verifying an authorization to exchange data between said browsers, on the basis of said specific attribute; - in the event of a positive verification, modifying at least one routing table for routing the data between said first browser and said second browser, so as to define a replacement communication path between said browsers, passing through said routing equipment. - receiving a connectivity verification message verifying connectivity between said browsers, said message carrying a specific attribute authorizing data exchanges between said browsers; - verifying an authorization to exchange data between said browsers, on the basis of said specific attribute; - in the event of a positive verification, modifying at least one routing table for routing the data between said first browser and said second browser, so as to define a replacement communication path between said browsers, passing through said routing equipment.
A beam training method, comprising: determining, by a terminal device, a pilot sequence combination which comprises n pilot sequences, wherein the pilot sequence combination is selected from a preset set of pilot sequence combinations, wherein the n pilot sequences are at least partially different, and n is a positive integer greater than 1, wherein the pilot sequence combination determined by the terminal device that is beam-trained within one uplink beam training period is unique; sending, by the terminal device, the determined pilot sequence combination which comprises n pilot sequences to a network device by using n beams in n timeslots within the uplink beam training period, wherein each of the n pilot sequences is sent in different timeslots within the uplink beam training period; and receiving, by the terminal device, pilot sequence information and timeslot information that are sent by the network device, wherein the pilot sequence information is information about at least some of the pilot sequences that are in the n pilot sequences and that are received by the network device, and the timeslot information is information about timeslots in which said at least some of the pilot sequences corresponding to the pilot sequence information are sent. determining, by a terminal device, a pilot sequence combination which comprises n pilot sequences, wherein the pilot sequence combination is selected from a preset set of pilot sequence combinations, wherein the n pilot sequences are at least partially different, and n is a positive integer greater than 1, wherein the pilot sequence combination determined by the terminal device that is beam-trained within one uplink beam training period is unique; sending, by the terminal device, the determined pilot sequence combination which comprises n pilot sequences to a network device by using n beams in n timeslots within the uplink beam training period, wherein each of the n pilot sequences is sent in different timeslots within the uplink beam training period; and receiving, by the terminal device, pilot sequence information and timeslot information that are sent by the network device, wherein the pilot sequence information is information about at least some of the pilot sequences that are in the n pilot sequences and that are received by the network device, and the timeslot information is information about timeslots in which said at least some of the pilot sequences corresponding to the pilot sequence information are sent.
A device for carrying out maintenance operations on an artificial lawn, in particular an artificial grass sports field, which device is movable across the artificial lawn and which comprises: maintenance means for carrying out maintenance operations on an artificial lawn; drive means for moving the device autonomously across the artificial lawn; and control means for controlling the maintenance means and the drive means on the basis of a maintenance plan, characterized in that the device further comprises one or more sensors for determining one or more variables of said maintenance plan, wherein the one or more variables include physical characteristics of the artificial lawn, the sensors including at least one sensor for measuring physical characteristics of the artificial lawn and that the control means are arranged for adjusting said maintenance plan accordingly, during carrying out said maintenance operations. maintenance means for carrying out maintenance operations on an artificial lawn; drive means for moving the device autonomously across the artificial lawn; and control means for controlling the maintenance means and the drive means on the basis of a maintenance plan, characterized in that the device further comprises one or more sensors for determining one or more variables of said maintenance plan, wherein the one or more variables include physical characteristics of the artificial lawn, the sensors including at least one sensor for measuring physical characteristics of the artificial lawn and that the control means are arranged for adjusting said maintenance plan accordingly, during carrying out said maintenance operations.
A rodent whose genome comprises an engineered Angptl8 gene at an endogenous Angptl8 locus, wherein the engineered Angptl8 gene: - comprises the 5' untranslated region of the endogenous rodent Angptl8 gene, the coding portion of exon 1 of a human ANGPTL8 gene, and exons 2-4 of the human ANGPTL8 gene; and - is operably linked to an endogenous rodent Angptl8 promoter at the endogenous Angptl8 locus, wherein the rodent displays augmented triglyceride levels as compared to a wild type rodent. - comprises the 5' untranslated region of the endogenous rodent Angptl8 gene, the coding portion of exon 1 of a human ANGPTL8 gene, and exons 2-4 of the human ANGPTL8 gene; and - is operably linked to an endogenous rodent Angptl8 promoter at the endogenous Angptl8 locus,
An apparatus for calibrating a volumetric estimation device for determining dimensions of an object , comprising: at least a first laser source and a second laser source , each projecting at least two laser lines onto an object at a known distance from a point of laser projection, to form a rectangular calibration target having crossline locations on at least a portion of the obj ect, a camera for capturing an image of the rectangular calibration target projected onto the object , the camera having a camera image plane and a camera image plane centre point; a processor configured to calibrate the camera to measure the camera distortion effects to generate a filter to remove the distortion effects so that the camera approximates a pinhole camera model, the camera configured to receive laser light; wherein the camera image plane centre point and the points of projection of the laser sources generating projected crosslines are not collinear; wherein the point of laser projection from at least one of the first laser source and the second laser source are not collinear with the camera image plane centre point so that at least one of a first distance between the camera image plane centre point and the first laser source and a second distance between the camera image plane centre point and the second laser source is unknown; and wherein the processor is further configured to utilise locations of laser projected crosslines in camera images to determine a deviation angle from a direction perpendicular to the camera image plane and the distance between the camera image plane centre point and each laser source . at least a first laser source and a second laser source , each projecting at least two laser lines onto an object at a known distance from a point of laser projection, to form a rectangular calibration target having crossline locations on at least a portion of the obj ect, a camera for capturing an image of the rectangular calibration target projected onto the object , the camera having a camera image plane and a camera image plane centre point; a processor configured to calibrate the camera to measure the camera distortion effects to generate a filter to remove the distortion effects so that the camera approximates a pinhole camera model, the camera configured to receive laser light; wherein the camera image plane centre point and the points of projection of the laser sources generating projected crosslines are not collinear; wherein the point of laser projection from at least one of the first laser source and the second laser source are not collinear with the camera image plane centre point so that at least one of a first distance between the camera image plane centre point and the first laser source and a second distance between the camera image plane centre point and the second laser source is unknown; and wherein the processor is further configured to utilise locations of laser projected crosslines in camera images to determine a deviation angle from a direction perpendicular to the camera image plane and the distance between the camera image plane centre point and each laser source .