mhurhangee/ep-ind-claims huggingface dataset:
A series resonance oscillator circuit comprising: a first tank circuit comprising an inductive element and a capacitive element coupled in series between a voltage rail and a first drive node; and a feedback stage coupled to a first tank output of the first tank circuit and to the first drive node, wherein the first tank output is a node located between the inductive element and the capacitive element; wherein the feedback stage is arranged to generate, responsive to a first oscillating tank voltage present at the first tank output, a first oscillating drive voltage at the first drive node in-phase with an oscillating tank current flowing in the inductive element and the capacitive element, thereby causing the series resonance oscillator circuit to oscillate in a series resonance mode of the inductive element and the capacitive element, where the first tank output voltage has a quadrature phase relationship with the drive node voltage. a first tank circuit comprising an inductive element and a capacitive element coupled in series between a voltage rail and a first drive node; and a feedback stage coupled to a first tank output of the first tank circuit and to the first drive node, wherein the first tank output is a node located between the inductive element and the capacitive element; wherein the feedback stage is arranged to generate, responsive to a first oscillating tank voltage present at the first tank output, a first oscillating drive voltage at the first drive node in-phase with an oscillating tank current flowing in the inductive element and the capacitive element, thereby causing the series resonance oscillator circuit to oscillate in a series resonance mode of the inductive element and the capacitive element, where the first tank output voltage has a quadrature phase relationship with the drive node voltage.
A gas turbine engine comprising: a bleed structure (62A; 62B; 62C; 62E) which includes a forward wall; a rear structural wall to define a deposit space downstream of said bleed structure (62A; 62B; 62C; 62E); and characterised in that it has a circumferentially intermittent aft wall aft of said forward wall to define said bleed duct, the circumferentially intermittent aft wall including circumferential openings to provide a tooth like structure. a bleed structure (62A; 62B; 62C; 62E) which includes a forward wall; a rear structural wall to define a deposit space downstream of said bleed structure (62A; 62B; 62C; 62E); and characterised in that it has a circumferentially intermittent aft wall aft of said forward wall to define said bleed duct, the circumferentially intermittent aft wall including circumferential openings to provide a tooth like structure.
A system, comprising: a turbine engine component comprising a first material having a surface exposed to a fluid flow path; and a sacrificial anode layer disposed on the surface, wherein the sacrificial anode layer comprises a second material that is electrochemically more active than the first material, and the second material is configured to preferentially corrode to protect the first material from corrosion characzerized in, that the sacrificial anode layer comprises a patterned layer of the second material. a turbine engine component comprising a first material having a surface exposed to a fluid flow path; and a sacrificial anode layer disposed on the surface, wherein the sacrificial anode layer comprises a second material that is electrochemically more active than the first material, and the second material is configured to preferentially corrode to protect the first material from corrosion characzerized in, that the sacrificial anode layer comprises a patterned layer of the second material.
A sprayhead suitable for use with an aerosol container, said sprayhead comprising: a chassis capable of firm attachment to an aerosol container; a rotatable circular collar located largely around and in close proximity to the chassis; a spray channel and associated actuator button, said spray channel being designed to pass through a central aperture in the chassis and being connectable to the central valve stem of an aerosol container with which the sprayhead is designed to be used; and an over-cap sitting over the chassis and the spray channel wherein the circular collar is rotatable between a first position in which a holding feature of the collar interacts with a holding feature of the chassis and a second position; the sprayhead being inoperable when the circular collar is in its first position and operable when the circular collar is in its second position; the holding features (33C, 33D, 15C, 15D) providing rotational resistance to movement between the first and second positions; the circular collar further comprising a projection which interacts with a non-rotating feature to produce an audible signal when the circular collar is rotated to and from its first position and to and from its second position, characterised in that the non-rotating feature which interacts with the projection from the circular collar to produce audible signals on rotation of the circular collar is a feature on the inner surface of the over-cap. a chassis capable of firm attachment to an aerosol container; a rotatable circular collar located largely around and in close proximity to the chassis; a spray channel and associated actuator button, said spray channel being designed to pass through a central aperture in the chassis and being connectable to the central valve stem of an aerosol container with which the sprayhead is designed to be used; and an over-cap sitting over the chassis and the spray channel
An X-ray detection system comprising: a beam source generator, first detectors, a second detector, a collimating device, and a processor; and wherein the beam source generator is configured to emit a plurality of columns of beam signals, wherein each column of beam signals comprises a plurality of beam signals; the first detectors are configured to receive a plurality of columns of transmitted beam signals passing through the object, wherein each of the first detectors is configured to receive one column of transmitted beam signals among the plurality of columns of transmitted beam signals; the collimating device is configured to perform a specificity selection from a plurality of columns of scattered beam signals passing through the object; the second detector is configured to receive scattered beam signals selected by the collimating device; and the processor is configured to determine a detection result of the object according to the plurality of columns of transmitted beam signals and the selected scattered beam signals; wherein emission of the beam signals by the beam source generator is in a positive direction of an X-axis of a three-dimensional Cartesian coordinate system, and a transmission direction of an object to be detected is in a Y axis of the three-dimensional Cartesian coordinate system, wherein the first detectors and the second detector are alternately arranged in the transmission direction of the object to be detected. a beam source generator, first detectors, a second detector, a collimating device, and a processor; and wherein the beam source generator is configured to emit a plurality of columns of beam signals, wherein each column of beam signals comprises a plurality of beam signals; the first detectors are configured to receive a plurality of columns of transmitted beam signals passing through the object, wherein each of the first detectors is configured to receive one column of transmitted beam signals among the plurality of columns of transmitted beam signals; the collimating device is configured to perform a specificity selection from a plurality of columns of scattered beam signals passing through the object; the second detector is configured to receive scattered beam signals selected by the collimating device; and the processor is configured to determine a detection result of the object according to the plurality of columns of transmitted beam signals and the selected scattered beam signals; wherein emission of the beam signals by the beam source generator is in a positive direction of an X-axis of a three-dimensional Cartesian coordinate system, and a transmission direction of an object to be detected is in a Y axis of the three-dimensional Cartesian coordinate system, wherein the first detectors and the second detector are alternately arranged in the transmission direction of the object to be detected.
A crystalline Form 1 of a compound having the structural formula: wherein the crystalline form is characterized by at least three x-ray powder diffraction peaks at 2Θ angles using Cu Kα1 radiation selected from 10.0°, 13.3°, 14.9°, 20.2°, 20.8°, 22.2°, and 22.5°.
A device for filling a reservoir comprising: a cover portion; and a bottom portion, the bottom portion configured to attach to a disposable housing assembly comprising the reservoir, wherein the cover portion and the bottom portion are rotatably attached in a locked configuration; characterized in that the cover portion comprises a septum window and in the locked configuration, a septum is obscured through the septum window; wherein when the cover portion and the bottom portion are placed in an unlocked configuration, the cover portion rotates with respect to the bottom portion and the septum is visible through the septum window. a cover portion; and a bottom portion, the bottom portion configured to attach to a disposable housing assembly comprising the reservoir, wherein the cover portion and the bottom portion are rotatably attached in a locked configuration; characterized in that the cover portion comprises a septum window and in the locked configuration, a septum is obscured through the septum window; wherein when the cover portion and the bottom portion are placed in an unlocked configuration, the cover portion rotates with respect to the bottom portion and the septum is visible through the septum window.
Method for transmitting a power-line communication signal comprising data to be transmitted, which signal is generated from an AC electrical power supply signal and from a signal representative of said data, characterized in that the method comprises, prior to the generation of the power-line communication signal: obtaining (50, 51) an item of information representative of a subsequent instant of zero crossing of the AC electrical power supply signal; identifying (52, 53) a subcomponent of the signal representative of said data, said subcomponent being intended to be combined with the AC electrical power supply signal in a time window including said instant of zero crossing; modifying the signal representative of said data by applying a predefined gain to said subcomponent. obtaining (50, 51) an item of information representative of a subsequent instant of zero crossing of the AC electrical power supply signal; identifying (52, 53) a subcomponent of the signal representative of said data, said subcomponent being intended to be combined with the AC electrical power supply signal in a time window including said instant of zero crossing; modifying the signal representative of said data by applying a predefined gain to said subcomponent.
A beacon sending method in a visible light communication personal area network, VPAN, comprising: sending, by a coordinator of the VPAN, a beacon, wherein the beacon occupies a first beacon timeslot in a current super frame; receiving, by the coordinator, a beacon request frame, wherein the beacon request frame is used to indicate that a device is located in an interference area between an area of a first network in which the coordinator is located and an area of at least one second network; and sending, by the coordinator, two beacons in each of N super frames starting from a next super frame, wherein the two beacons occupy the first beacon timeslot and a second beacon timeslot in each of the N super frames, N≥1, and N is a positive integer. sending, by a coordinator of the VPAN, a beacon, wherein the beacon occupies a first beacon timeslot in a current super frame; receiving, by the coordinator, a beacon request frame, wherein the beacon request frame is used to indicate that a device is located in an interference area between an area of a first network in which the coordinator is located and an area of at least one second network; and sending, by the coordinator, two beacons in each of N super frames starting from a next super frame, wherein the two beacons occupy the first beacon timeslot and a second beacon timeslot in each of the N super frames, N≥1, and N is a positive integer.
A computer-implemented method for allowing a user in real-time to adjust a depth of field of a perspective of the user within a design space, the method comprising: receiving one or more inputs from a user regarding a layout of one or more objects in a design space; rendering a three-dimensional model of the layout of the design space for display on a computerized display; receiving from the user one or more input selections regarding a desired depth of field of the perspective of the user; calculating revised rendering instructions that blur at least a portion of the design space based at least partially on receiving the desired depth of field; displaying, in real-time, the three-dimensional model with the desired depth of field to the user; and in response to receiving user input associated with navigation of the three-dimensional model, displaying navigation of the three-dimensional model, wherein displaying navigation of the three-dimensional model includes maintaining the desired depth of field during navigation of the three-dimensional model using a focus plane based on the one or more user input selections and a plurality of blur planes positioned relative to the focus plane based on a shallow/deep factor, wherein the depth of field is calculated by interpolating at least between two blur planes. receiving one or more inputs from a user regarding a layout of one or more objects in a design space; rendering a three-dimensional model of the layout of the design space for display on a computerized display; receiving from the user one or more input selections regarding a desired depth of field of the perspective of the user; calculating revised rendering instructions that blur at least a portion of the design space based at least partially on receiving the desired depth of field; displaying, in real-time, the three-dimensional model with the desired depth of field to the user; and in response to receiving user input associated with navigation of the three-dimensional model, displaying navigation of the three-dimensional model, wherein displaying navigation of the three-dimensional model includes maintaining the desired depth of field during navigation of the three-dimensional model using a focus plane based on the one or more user input selections and a plurality of blur planes positioned relative to the focus plane based on a shallow/deep factor, wherein the depth of field is calculated by interpolating at least between two blur planes.
A method for reporting channel information in a wireless local area network system, the method comprising: receiving, by a responding station, a requesting data block for requesting a modulation and coding scheme, MCS, feedback via a plurality of spatial streams from a requesting station, the requesting data block including a stream indicator representing the number of the plurality of spatial streams; estimating, by the responding station, a recommended MCS under an assumption that the requesting station will transmit a next data transmission using a number of recommended spatial streams, starting from the spatial stream having the smallest index value among the plurality of spatial streams used to transmit the requesting data block; and transmitting, by the responding station, the MCS feedback to the requesting station, the MCS feedback including recommended MCS indication information and stream indication information, the recommended MCS information representing the recommended MCS, the stream indication information having 3 bits and representing what spatial streams are recommended, wherein the number of the recommended spatial streams is smaller than the number of the plurality of spatial streams. receiving, by a responding station, a requesting data block for requesting a modulation and coding scheme, MCS, feedback via a plurality of spatial streams from a requesting station, the requesting data block including a stream indicator representing the number of the plurality of spatial streams; estimating, by the responding station, a recommended MCS under an assumption that the requesting station will transmit a next data transmission using a number of recommended spatial streams, starting from the spatial stream having the smallest index value among the plurality of spatial streams used to transmit the requesting data block; and transmitting, by the responding station, the MCS feedback to the requesting station, the MCS feedback including recommended MCS indication information and stream indication information, the recommended MCS information representing the recommended MCS, the stream indication information having 3 bits and representing what spatial streams are recommended, wherein the number of the recommended spatial streams is smaller than the number of the plurality of spatial streams.
A method for implementing data scheduling, applied in a communication system including a primary base station serving a user equipment, UE and a component base station serving the UE, the method comprising: receiving, by the UE, at least one configuration signaling indicating a logical channel corresponding to the primary base station and a logical channel corresponding to the component base station; transmitting, by the UE, uplink data locating the logical channel corresponding to the primary base station, to the primary base station; and transmitting, by the UE, uplink data locating the logical channel corresponding to the component base station, to the component base station. receiving, by the UE, at least one configuration signaling indicating a logical channel corresponding to the primary base station and a logical channel corresponding to the component base station; transmitting, by the UE, uplink data locating the logical channel corresponding to the primary base station, to the primary base station; and transmitting, by the UE, uplink data locating the logical channel corresponding to the component base station, to the component base station.
A method for operating an exhaust aftertreatment system of an engine in which one or more constituents, as NO, of the exhaust gas are oxidized in an oxidation catalyst and one or more constituents, as NO and NO 2, of the exhaust gas are deoxidised by means of a group of possible chemical reactions of different type between the one or more constituents of the exhaust gas and catalytic material arranged in a selective-catalytic-reduction catalyst, wherein the exhaust gas flows from the oxidation catalyst to the selective-catalytic-reduction catalyst, and where the method comprising the steps of; a) adjusting at least one desired ratio of NO to NO 2 by varying a space velocity of the exhaust gas in at least the oxidation catalyst; b) varying the space velocity of the exhaust gas by varying one or more operation parameters of the engine; and c) establishing the ratio to a value at least approaching the desired ratio of NO to NO 2 at the inlet of the selective-catalytic-reduction catalyst, characterized in that the ratio of NO to NO 2 is established from calculations or measurements of one of the following: - the amount of soot which is contained in a particulate filter arranged upstream of the selective-catalytic-reduction catalyst, and the amount of NO 2 which is generated in the particulate filter, - the amount of NO 2 which is generated in the oxidation catalyst, - the amount of sulphur which is adsorbed in the oxidation catalyst, - the amount of ammonia which is provided in the selective-catalytic-reduction catalyst. a) adjusting at least one desired ratio of NO to NO 2 by varying a space velocity of the exhaust gas in at least the oxidation catalyst; b) varying the space velocity of the exhaust gas by varying one or more operation parameters of the engine; and c) establishing the ratio to a value at least approaching the desired ratio of NO to NO 2 at the inlet of the selective-catalytic-reduction catalyst, - the amount of soot which is contained in a particulate filter arranged upstream of the selective-catalytic-reduction catalyst, and the amount of NO 2 which is generated in the particulate filter, - the amount of NO 2 which is generated in the oxidation catalyst, - the amount of sulphur which is adsorbed in the oxidation catalyst, - the amount of ammonia which is provided in the selective-catalytic-reduction catalyst.
An adhesive composition comprising: (a) one or more epoxy resins; (b) a modified epoxy resin having a polyether structure; (c) a core-shell rubber in the form of secondary particles in which two or more core-shell rubbers in the form of primary particles are aggregated; and (d) one or more epoxy curing agents, wherein the modified epoxy resin having a polyether structure is a reactant of an amine-terminated polyether and an epoxy resin; wherein the weight ratio of the primary particles is 1 wt% or less, relative to the total content of the core-shell rubbers, and wherein the modified epoxy resin having a polyether structure comprises a reactant of an amine-terminated polyalkylene glycol having an amine equivalent in a range of 300 to 2,000 and an epoxy resin having an epoxy equivalent in a range of 150 to 300. (a) one or more epoxy resins; (b) a modified epoxy resin having a polyether structure; (c) a core-shell rubber in the form of secondary particles in which two or more core-shell rubbers in the form of primary particles are aggregated; and (d) one or more epoxy curing agents, wherein the modified epoxy resin having a polyether structure is a reactant of an amine-terminated polyether and an epoxy resin; wherein the weight ratio of the primary particles is 1 wt% or less, relative to the total content of the core-shell rubbers, and wherein the modified epoxy resin having a polyether structure comprises a reactant of an amine-terminated polyalkylene glycol having an amine equivalent in a range of 300 to 2,000 and an epoxy resin having an epoxy equivalent in a range of 150 to 300. wherein the modified epoxy resin having a polyether structure is a reactant of an amine-terminated polyether and an epoxy resin; wherein the weight ratio of the primary particles is 1 wt% or less, relative to the total content of the core-shell rubbers, and wherein the modified epoxy resin having a polyether structure comprises a reactant of an amine-terminated polyalkylene glycol having an amine equivalent in a range of 300 to 2,000 and an epoxy resin having an epoxy equivalent in a range of 150 to 300.