mhurhangee/ep-ind-claims huggingface dataset:
A laser comprising a distributed Bragg mirror, said laser being designed to emit a light radiation along a longitudinal direction (x) and comprising a waveguide formed at least partly in a stack of layers (11, 11bis, 12, 13, 14, 15, 16) made of III-V materials comprising at least one active region configured to emit said light radiation, said mirror comprising lateral corrugations distributed periodically along a longitudinal direction (x) in a period Λ, said lateral corrugations being carried by at least a lateral plane (xz) defined by the longitudinal direction (x) and a first transverse direction (z) normal to the longitudinal direction (x), said lateral corrugations having a dimension d along a second transverse direction (y) normal to the longitudinal direction (x), said laser further comprising a top electrode arranged on the waveguide, along the first transverse direction (z), the lateral corrugations of the Brag mirror being located at least partly at the level of the lateral flanks (501, 502) of the top electrode, said lateral flanks (501, 502) extending parallel to the lateral plane (xz), said laser being characterised in that said lateral corrugations of the Bragg mirror are extending only on said lateral flanks (501, 502) of the top electrode. said laser being designed to emit a light radiation along a longitudinal direction (x) and comprising a waveguide formed at least partly in a stack of layers (11, 11bis, 12, 13, 14, 15, 16) made of III-V materials comprising at least one active region configured to emit said light radiation, said mirror comprising lateral corrugations distributed periodically along a longitudinal direction (x) in a period Λ, said lateral corrugations being carried by at least a lateral plane (xz) defined by the longitudinal direction (x) and a first transverse direction (z) normal to the longitudinal direction (x), said lateral corrugations having a dimension d along a second transverse direction (y) normal to the longitudinal direction (x), said laser further comprising a top electrode arranged on the waveguide, along the first transverse direction (z), the lateral corrugations of the Brag mirror being located at least partly at the level of the lateral flanks (501, 502) of the top electrode, said lateral flanks (501, 502) extending parallel to the lateral plane (xz), said laser being characterised in that said lateral corrugations of the Bragg mirror are extending only on said lateral flanks (501, 502) of the top electrode.
Method of recognizing a radio frequency source, comprising: Receiving a plurality of radio frequency signals (11, 11a, 11b, 11n) from respective radio frequency sources (10, 10a, 10b, 10n) located in an environment (20, S1); Generating a radio frequency spectrogram image representing the plurality of radio frequency signals (11, 11a, 11b, 11n) received from the respective radio frequency sources (10, 10a, 10b, 10n, S2), wherein the radio frequency spectrogram image is the result of graphically representing the plurality of radio frequency signals (11, 11a, 11b, 11n) in one single image; Detecting graphical representations (12, 12a, 12b, 12n) of the plurality of radio frequency signals (11, 11a, 11b, 11n) in individual defined regions (13, 13a, 13b, 13n) within the radio frequency spectrogram image based on an image feature recognition performed on the radio frequency spectrogram image (30, S3); Using a neural network for assigning at least some of the detected graphical representations (12, 12a, 12b, 12n) of the plurality of radio frequency signals (11, 11a, 11b, 11n) to a corresponding radio frequency source (10, 10a, 10b, 10n, S4). Receiving a plurality of radio frequency signals (11, 11a, 11b, 11n) from respective radio frequency sources (10, 10a, 10b, 10n) located in an environment (20, S1); Generating a radio frequency spectrogram image representing the plurality of radio frequency signals (11, 11a, 11b, 11n) received from the respective radio frequency sources (10, 10a, 10b, 10n, S2), wherein the radio frequency spectrogram image is the result of graphically representing the plurality of radio frequency signals (11, 11a, 11b, 11n) in one single image; Detecting graphical representations (12, 12a, 12b, 12n) of the plurality of radio frequency signals (11, 11a, 11b, 11n) in individual defined regions (13, 13a, 13b, 13n) within the radio frequency spectrogram image based on an image feature recognition performed on the radio frequency spectrogram image (30, S3); Using a neural network for assigning at least some of the detected graphical representations (12, 12a, 12b, 12n) of the plurality of radio frequency signals (11, 11a, 11b, 11n) to a corresponding radio frequency source (10, 10a, 10b, 10n, S4).
Apparatus for receiving a control electronics system of an electronic continuous flow heater, wherein the continuous flow heater comprises at least one hood, characterised in that the apparatus comprises at least one bearing block, which comprises a control electronics system, wherein the apparatus has at least one spring strut (6a; 6b; 6c; 6d), by means of which the bearing block can be pressed against the hood.
An installation vessel for installing an offshore structure, the installation vessel comprising a hull and a plurality of legs; each leg comprising vertical chords and cross braces; the hull having a plurality of leg openings each configured for passage of a leg therethrough; each leg opening having a number of jack-cases for supporting pinions thereon; each pinion being configured for rotatably engaging a rack disposed on a chord of the leg to move the leg relative to the hull; each jack-case comprising a number of guides (60, 70, 80) for guiding passage of the leg through the leg opening; each guide comprising a plurality of angled surfaces (63, 65) configured for sliding engagement with a corresponding plurality of surfaces of a rack; and each of the plurality of angled surfaces (63, 65) comprising a wear plate (67, 69); characterised in that each wear plate (67, 69) is configured to be readily removable from the jack-case and readily replaceable, and wherein each guide (60, 70, 80) further comprises a removable claw configured for releasable attachment of the wear plates (67, 69) thereto, the plurality of angled surfaces (63, 65) being provided on the removable claw.
A processor for a base station for a fifth generation, 5G, new radio, NR, network using dynamic spectrum sharing, DSS, the base station comprising a cell configured to operate as a secondary cell, SCell, the processor configured to perform operations comprising: configuring a first search space having a first search space identification, SearchSpaceld, in a special cell, SpCell, and a second search space having a second search space identification, SearchSpaceld, in a secondary cell, SCell, for monitoring control signaling that schedules operations on the SpCell, wherein the first SearchSpaceID and the second SearchSpaceId are the same; transmitting first configuration information indicating the SCell is allowed to schedule control data transmissions on the SpCell, wherein when the SCell is allowed to schedule the control data transmission on the SpCell the SCell is not configured in frequency range 2, FR2, of the New Radio, NR, spectrum; and transmitting second configuration information to a user equipment, UE, indicating information related to the SpCell transmitting the control data transmissions. configuring a first search space having a first search space identification, SearchSpaceld, in a special cell, SpCell, and a second search space having a second search space identification, SearchSpaceld, in a secondary cell, SCell, for monitoring control signaling that schedules operations on the SpCell, wherein the first SearchSpaceID and the second SearchSpaceId are the same; transmitting first configuration information indicating the SCell is allowed to schedule control data transmissions on the SpCell, wherein when the SCell is allowed to schedule the control data transmission on the SpCell the SCell is not configured in frequency range 2, FR2, of the New Radio, NR, spectrum; and transmitting second configuration information to a user equipment, UE, indicating information related to the SpCell transmitting the control data transmissions.
Door lock which comprises a main body which comprises a latch and a first latch-locking system which comprises a short lever and a long lever which maintain their locked position through the action of their respective short lever spring and long lever spring, enabling the unlocking of the latch through the engagement of the long lever and enabling the unlocking of the long lever through the engagement of the short lever, the door lock additionally comprising an anti-vibration security system having a second locking system, with the anti-vibration security system comprising vibration sensing system that engages the second locking system, the vibration sensing system comprising a component (51, 51'; 532, 532'; 100) with freedom of movement to detect the vibration wherein the second locking system activates its locking action in the presence of a vibration and wherein the second locking system acts on the short lever and/or the long lever, characterised in that the second locking system is located in a unit that is fixed to the main body of the door lock
A composition comprising an alkadienenitrile selected from the group consisting of 4,8-undecadienenitrile and cis-/trans-isomers thereof, 4,9-dodecadienenitrile and cis-/trans-isomers thereof, and 4,10-tridecadienenitrile and cis-/trans-isomers thereof.
System for securing data (DBk), comprising: a monotonic counter; a calculation entity; a physical data medium comprising one or a plurality of data blocks (DBk1, DBk2, DBk3, DBk4), a first master block comprising a value equal to a current value of the monotonic counter plus 1 (V c + 1), an identifier (ID last) of the last data block (DBk) written on said medium, a first authentication code (Auth_A) guaranteeing the authenticity of the data block or blocks written, a second authentication code (Auth_B) calculated on the basis of the last data block written, these data being fixed at a neutral value, and a third authentication code (Auth_C) guaranteeing the authenticity of the first master block, and a second master block forming a replica of the first master block; and an authentication key. a monotonic counter; a calculation entity; a physical data medium comprising one or a plurality of data blocks (DBk1, DBk2, DBk3, DBk4), a first master block comprising a value equal to a current value of the monotonic counter plus 1 (V c + 1), an identifier (ID last) of the last data block (DBk) written on said medium, a first authentication code (Auth_A) guaranteeing the authenticity of the data block or blocks written, a second authentication code (Auth_B) calculated on the basis of the last data block written, these data being fixed at a neutral value, and a third authentication code (Auth_C) guaranteeing the authenticity of the first master block, and a second master block forming a replica of the first master block; and an authentication key.
Fan hub for a smoke extraction fan, comprising means (2, 3) for connection to a fan shaft and/or a hub core, and a substantially cylindrical fastening portion comprising radial receptacles for a number of fan blades, the fastening portion comprising an inside lateral surface, characterised in that it is provided with a substantially annularly closed reinforcement element that is designed so as to be substantially separate from the fastening portion and comprises means for tension-proof fastening of the fan blades, the reinforcement element being produced substantially from steel, and the fan hub being produced substantially of aluminium.
A method for localised detection of nucleic acid in a tissue sample comprising cells, wherein said method comprises: (a) providing an array comprising a substrate on which multiple species of capture probes are directly or indirectly immobilized such that each species occupies a distinct position on the array and is oriented to have a free 3' end to enable said probe to function as a primer for a primer extension or ligation reaction, wherein each species of said capture probe comprises a nucleic acid molecule with 5' to 3': (i) a positional domain that corresponds to the position of the capture probe on the array, and (ii) a capture domain; (b) contacting said array with a tissue sample and allowing nucleic acid of the tissue sample to hybridise to the capture domain in said capture probes; (c) generating DNA molecules from the captured nucleic acid molecules using said capture probes as extension or ligation primers, wherein said extended or ligated DNA molecules are tagged by the positional domain or a complement thereof; (d) optionally generating a complementary strand of said tagged DNA and/or optionally amplifying said tagged DNA; (e) releasing at least part of the tagged DNA molecules and/or their complements or amplicons from the surface of the array, wherein said part includes the positional domain and all of the sequence that is 3' to the positional domain or a complement thereof; (f) directly or indirectly analysing the sequence of the released DNA molecules; and (g) correlating the sequence analysis information to a position in the tissue sample. (a) providing an array comprising a substrate on which multiple species of capture probes are directly or indirectly immobilized such that each species occupies a distinct position on the array and is oriented to have a free 3' end to enable said probe to function as a primer for a primer extension or ligation reaction, wherein each species of said capture probe comprises a nucleic acid molecule with 5' to 3': (i) a positional domain that corresponds to the position of the capture probe on the array, and (ii) a capture domain; (i) a positional domain that corresponds to the position of the capture probe on the array, and (ii) a capture domain; (b) contacting said array with a tissue sample and allowing nucleic acid of the tissue sample to hybridise to the capture domain in said capture probes; (c) generating DNA molecules from the captured nucleic acid molecules using said capture probes as extension or ligation primers, wherein said extended or ligated DNA molecules are tagged by the positional domain or a complement thereof; (d) optionally generating a complementary strand of said tagged DNA and/or optionally amplifying said tagged DNA; (e) releasing at least part of the tagged DNA molecules and/or their complements or amplicons from the surface of the array, wherein said part includes the positional domain and all of the sequence that is 3' to the positional domain or a complement thereof; (f) directly or indirectly analysing the sequence of the released DNA molecules; and (g) correlating the sequence analysis information to a position in the tissue sample.
A method for collaborating user data, comprising: detecting, by a first mobile device, proximity and orientation information for one or more additional mobile devices; establishing, by the first mobile device, a communication link with the one or more mobile devices, when the proximity and orientation information corresponds to a first shared collaboration state; selecting, by the first mobile device or the one or more additional mobile devices, an application to execute in response to the detected proximity and orientation information; receiving, by the first mobile device or the one or more additional mobile devices, remote user data associated with the application from each of the one or more mobile devices over the communication link; and populating, by the first mobile device or the one or more additional mobile devices, a display interface with visual data associated with the application using local user data and the received remote user data. detecting, by a first mobile device, proximity and orientation information for one or more additional mobile devices; establishing, by the first mobile device, a communication link with the one or more mobile devices, when the proximity and orientation information corresponds to a first shared collaboration state; selecting, by the first mobile device or the one or more additional mobile devices, an application to execute in response to the detected proximity and orientation information; receiving, by the first mobile device or the one or more additional mobile devices, remote user data associated with the application from each of the one or more mobile devices over the communication link; and populating, by the first mobile device or the one or more additional mobile devices, a display interface with visual data associated with the application using local user data and the received remote user data.
An oral delivery device for delivering a dose of a substance in aerosol or powder form to the upper respiratory tract, said delivery device comprising: a mouthpiece adapted to be received in the mouth for oral admission of a flow of said substance into the upper respiratory tract; and a delivery regulator comprising a flow restrictor for enabling arrestment of said flow before admission by inhalation into the lungs, whereby a nasal exhalation of said flow following said arrestment completes a deposition of particles of said substance in the oral, laryngeal, pharyngeal, and nasal cavities with limited deposition of said particles in the tra-chea, lower airways and lungs, wherein the flow restrictor is a chamber comprising an air outlet and said chamber defines an air inlet for admitting ambient air upon said inhalation from said mouthpiece, and wherein the combination of said air outlet and said air inlet is sized to restrict the rate such that the rate at which the content of the chamber is evacuated is greater than the rate at which the chamber is replenished as the user inhales. a mouthpiece adapted to be received in the mouth for oral admission of a flow of said substance into the upper respiratory tract; and a delivery regulator comprising a flow restrictor for enabling arrestment of said flow before admission by inhalation into the lungs, whereby a nasal exhalation of said flow following said arrestment completes a deposition of particles of said substance in the oral, laryngeal, pharyngeal, and nasal cavities with limited deposition of said particles in the tra-chea, lower airways and lungs, wherein the flow restrictor is a chamber comprising an air outlet and said chamber defines an air inlet for admitting ambient air upon said inhalation from said mouthpiece, and wherein the combination of said air outlet and said air inlet is sized to restrict the rate such that the rate at which the content of the chamber is evacuated is greater than the rate at which the chamber is replenished as the user inhales.
A method of transmitting an encoded sequence over a network to a terminal, comprising storing a plurality of encoded versions of the same sequence, wherein each version comprises a plurality of discrete portions of data and each version corresponds to a respective different degree of compression; transmitting a current one of said versions; ascertaining the data rate permitted by the network; ascertaining the state of a receiving buffer at the terminal; for at least one candidate version, computing in respect of at least one discrete portion thereof as yet unsent the maximum value of a timing error that would occur were any number of portions starting with that portion to be sent at the currently ascertained permitted rate; comparing the determined maximum error values with the ascertained buffer state; selecting one of said versions for transmission, in dependence on the results of said comparisons; and transmitting the selected version, in which each computed timing error value is the difference between (a) the time needed to transmit, at the relevant rate, the portion in question and zero or more consecutive subsequent portions up to and including any particular portion, and (b) the difference between the playing instant of the respective particular portion and the playing instant of the portion preceding the portion in question.
A device comprising: an electrical connector including a plurality of terminal pins including a ground terminal pin and a handshaking signal terminal pin; circuitry coupled to the ground terminal pin and the handshaking signal terminal pin, wherein the circuitry is configured to decouple the ground terminal pin from a ground plane, apply a sensing signal to the ground terminal pin when decoupled from the ground plane and output a handshaking signal to the handshaking signal terminal pin, and the circuitry is further configured to sense a voltage level coupled from the ground terminal pin that is produced in response to the sensing signal and to output the handshaking signal after sensing that the voltage level coupled from the ground terminal pin is below a first predetermined threshold, wherein the sensing signal has a first average power and the handshaking signal has a second average power and the first average power is less than the second average power. an electrical connector including a plurality of terminal pins including a ground terminal pin and a handshaking signal terminal pin; circuitry coupled to the ground terminal pin and the handshaking signal terminal pin, wherein the circuitry is configured to decouple the ground terminal pin from a ground plane, apply a sensing signal to the ground terminal pin when decoupled from the ground plane and output a handshaking signal to the handshaking signal terminal pin, and the circuitry is further configured to sense a voltage level coupled from the ground terminal pin that is produced in response to the sensing signal and to output the handshaking signal after sensing that the voltage level coupled from the ground terminal pin is below a first predetermined threshold, wherein the sensing signal has a first average power and the handshaking signal has a second average power and the first average power is less than the second average power.
A process for preparing at least one oligomer and/or polymer comprising at least one diphenylamine repeat unit and optionally at least one phenyl α-naphthylamine repeat unit, comprising the following steps: (a) the introduction into a suitable reactor of: - at least one diphenylamine, - optionally at least one phenyl α-naphthylamine, - at least one organic peroxide, and - at least one ester lubricant; (b) the polymerisation or oligomerisation of diphenylamine and optionally of phenyl α-naphthylamine to obtain a mixture comprising at least one oligomer or a polymer comprising at least one diphenylamine unit and optionally at least one phenyl α-naphthylamine unit, and (c) subjecting the mixture obtained at step (b) to conditions suitable for reducing and/or eliminating at least part of the residual reagents and/or reaction by-products other than the oligomers or polymers comprising at least one diphenylamine unit and optionally at least one phenyl α-naphthylamine unit, wherein steps (a) and (b) are implemented continuously and wherein step (b) is carried out at a temperature equal to or higher ranging from 180°C to 250°C. (a) the introduction into a suitable reactor of: - at least one diphenylamine, - optionally at least one phenyl α-naphthylamine, - at least one organic peroxide, and - at least one ester lubricant; - at least one diphenylamine, - optionally at least one phenyl α-naphthylamine, - at least one organic peroxide, and - at least one ester lubricant; (b) the polymerisation or oligomerisation of diphenylamine and optionally of phenyl α-naphthylamine to obtain a mixture comprising at least one oligomer or a polymer comprising at least one diphenylamine unit and optionally at least one phenyl α-naphthylamine unit, and (c) subjecting the mixture obtained at step (b) to conditions suitable for reducing and/or eliminating at least part of the residual reagents and/or reaction by-products other than the oligomers or polymers comprising at least one diphenylamine unit and optionally at least one phenyl α-naphthylamine unit,