mhurhangee/ep-ind-claims huggingface dataset:
Retractable screen comprising an elongated casing and two elongated posts extending parallel from the casing, wherein the casing has been provided with a housing in which an elongated roll has been bearing mounted so as to be rotatable about its longitudinal axis, wherein a screen has been attached to the roll, which screen can be rolled up around the roll, wherein the posts have been provided with an elongated base profile and an elongated screen guiding profile that can be moved relative to the base profile, wherein the movement of the screen guiding profile in its transverse direction, is guided parallel to the main plane of the screen, wherein the screen guiding profile has been provided with a mouth defining an elongated slit in which a longitudinal side of the screen has been accommodated so as to be guided down from the housing, characterized in that torsion springs are distributed all along the length of the screen guiding profile that connect the screen guiding profile to the base profile under tension, wherein the torsion springs comprise a metal wire in which several spring windings have been formed that merge into a first spring arm engaging onto the screen guiding profile.
A sealing assembly for a tubular joint between a plain end and a fitting end, the fitting end comprising an inner groove forming a groove wall, the sealing assembly comprising: - a sealing gasket defining a longitudinal axis (X-X) of the tubular joint and designed to be positioned in the inner groove around the plain end, and - at least one locking element positioned on the sealing gasket and suitable for locking the plain end in the fitting end, the locking element extending around the longitudinal axis (X-X) over an angular locking range (β) and comprising a radially outer face, and a radially inner face, the inner face comprising a plurality of locking teeth (40A, 40B, 40C, 40D, 40E) suitable for biting into the plain end in a final locking position of the plain end in the fitting end, the plurality of locking teeth (40A, 40B, 40C, 40D, 40E) comprising at least one leading tooth, characterized in that the leading tooth extends around the longitudinal axis (X-X) over an angular leading range (γ) smaller than the angular locking range (β), and in that the leading tooth projects radially more than at least one (40A, 40B, 40C, 40D) of the other locking teeth, the leading tooth being designed to bite into the plain end in an initial locking position of the plain end relative to the fitting end, in which the inner face is further from the plain end than in the final locking position. - a sealing gasket defining a longitudinal axis (X-X) of the tubular joint and designed to be positioned in the inner groove around the plain end, and - at least one locking element positioned on the sealing gasket and suitable for locking the plain end in the fitting end, the locking element extending around the longitudinal axis (X-X) over an angular locking range (β) and comprising a radially outer face, and a radially inner face, the inner face comprising a plurality of locking teeth (40A, 40B, 40C, 40D, 40E) suitable for biting into the plain end in a final locking position of the plain end in the fitting end, the plurality of locking teeth (40A, 40B, 40C, 40D, 40E) comprising at least one leading tooth, characterized in that the leading tooth extends around the longitudinal axis (X-X) over an angular leading range (γ) smaller than the angular locking range (β), and in that the leading tooth projects radially more than at least one (40A, 40B, 40C, 40D) of the other locking teeth, the leading tooth being designed to bite into the plain end in an initial locking position of the plain end relative to the fitting end, in which the inner face is further from the plain end than in the final locking position.
A radiation curable composition characterised in, that it comprises 2-hydroxy-3-butenoic acid and/or at least one ester of 2-hydroxy-3-butenoic acid and at least one additional compound selected from radiation curable monomers, oligomers and polymers.
A mud pump, comprising: a housing; a crankshaft rotatably supported in the housing; the crankshaft having a plurality of hubs, a first bull gear, and a second bull gear disposed thereon, the first bull gear and the second bull gear being positioned at opposing ends of the crankshaft a pinion shaft that drives the crankshaft, the pinion shaft rotatably supported in the housing and having a first pinion gear engaging the first bull gear on the crankshaft and a second pinion gear engaging the second bull gear on the crankshaft; a plurality of connecting rods, each of the connecting rods disposed on one of the hubs of the crankshaft; and a plurality of pistons that pump mud, each of the connecting rods coupled to one of the plurality of pistons; characterized in that the plurality of hubs includes four hubs disposed on the crankshaft and connected to drive four pistons of the plurality of pistons via connecting rods of the plurality of connecting rods, said four hubs being positioned along the crankshaft between the first bull gear and the second bull gear. a housing; a crankshaft rotatably supported in the housing; the crankshaft having a plurality of hubs, a first bull gear, and a second bull gear disposed thereon, the first bull gear and the second bull gear being positioned at opposing ends of the crankshaft a pinion shaft that drives the crankshaft, the pinion shaft rotatably supported in the housing and having a first pinion gear engaging the first bull gear on the crankshaft and a second pinion gear engaging the second bull gear on the crankshaft; a plurality of connecting rods, each of the connecting rods disposed on one of the hubs of the crankshaft; and a plurality of pistons that pump mud, each of the connecting rods coupled to one of the plurality of pistons; characterized in that the plurality of hubs includes four hubs disposed on the crankshaft and connected to drive four pistons of the plurality of pistons via connecting rods of the plurality of connecting rods, said four hubs being positioned along the crankshaft between the first bull gear and the second bull gear.
Method for assisting gear shifts in a gearbox of a power train fitted with a combustion engine coupled to a gearbox by an input clutch that can be opened to interrupt the transmission of torque from the engine to the gearbox during gear shifts, and an auxiliary electric machine exerting torque on a shaft permanently coupled to the crankshaft of the combustion engine, in which the electric machine is controlled before the clutch is closed on the new gear ratio engaged so that the speed of the combustion engine reaches a target speed as a function of a prediction of the gear ratio engaged, established on the basis of the variation in the speed of the vehicle and of the percentage of depression of the accelerator pedal before the gear shift, characterized in that - if, before the gear shift, the speed of the vehicle increases and the percentage of depression of the accelerator pedal is strictly greater than zero, the predicted gear shift is an upshift from the gear ratio N to the gear ratio N+1, and the electric machine is instructed to reduce the rotational speed of the combustion engine to the target speed, while - if the depression of the pedal is zero, the predicted gear shift is a downshift from gear ratio N to gear ratio N-1, and the electric machine is instructed to increase the rotational speed of the combustion engine to the target speed. - if, before the gear shift, the speed of the vehicle increases and the percentage of depression of the accelerator pedal is strictly greater than zero, the predicted gear shift is an upshift from the gear ratio N to the gear ratio N+1, and the electric machine is instructed to reduce the rotational speed of the combustion engine to the target speed, while - if the depression of the pedal is zero, the predicted gear shift is a downshift from gear ratio N to gear ratio N-1, and the electric machine is instructed to increase the rotational speed of the combustion engine to the target speed.
A power extraction system for a gas turbine engine, comprising: a high spool transmission; a low spool transmission; and an accessory gearbox comprising: a starter-generator, a low spool starter-generator gear configured to transfer torque between the starter-generator and the low spool transmission, a high spool gear configured to transfer torque to the high spool transmission, and a clutch configured to selectively engage and disengage the low spool starter-generator gear and the high spool gear, and an accessory drivetrain having a plurality of intermeshed gears (110a-110d) coupled to the low spool starter-generator gear, wherein the accessory gearbox further comprises a housing, wherein the low spool starter-generator gear, the high spool gear, the clutch, and the accessory drivetrain are located within the housing, characterised in that the starter-generator is configured to drive the high spool transmission when the clutch engages the low spool starter-generator gear and the high spool gear. a high spool transmission; a low spool transmission; and an accessory gearbox comprising: a starter-generator, a low spool starter-generator gear configured to transfer torque between the starter-generator and the low spool transmission, a high spool gear configured to transfer torque to the high spool transmission, and a clutch configured to selectively engage and disengage the low spool starter-generator gear and the high spool gear, and an accessory drivetrain having a plurality of intermeshed gears (110a-110d) coupled to the low spool starter-generator gear, wherein the accessory gearbox further comprises a housing, wherein the low spool starter-generator gear, the high spool gear, the clutch, and the accessory drivetrain are located within the housing, characterised in that the starter-generator is configured to drive the high spool transmission when the clutch engages the low spool starter-generator gear and the high spool gear. a starter-generator, a low spool starter-generator gear configured to transfer torque between the starter-generator and the low spool transmission, a high spool gear configured to transfer torque to the high spool transmission, and a clutch configured to selectively engage and disengage the low spool starter-generator gear and the high spool gear, and an accessory drivetrain having a plurality of intermeshed gears (110a-110d) coupled to the low spool starter-generator gear, wherein the accessory gearbox further comprises a housing, wherein the low spool starter-generator gear, the high spool gear, the clutch, and the accessory drivetrain are located within the housing, characterised in that the starter-generator is configured to drive the high spool transmission when the clutch engages the low spool starter-generator gear and the high spool gear.
A method executed by a server to provide a mobile device with relevant information about an object in a captured image received from an image reproducing device, the method comprising: receiving (S200, S305), from the image reproducing device, an image captured by the image reproducing device, wherein the image is captured from content being reproduced in the image reproducing device; receiving (S210, S315), from the mobile device, information corresponding to an application usage history of the mobile device; characterized by searching, based on the application usage history, for the relevant information about the object in the captured image; wherein the searching comprises: obtaining a first keyword about the object in the captured image; obtaining further relevant keywords about the obtained first keyword; and searching for the relevant information using the obtained further relevant keywords by determining an interest category based on the information corresponding to the application usage history and selecting an interest keyword included in the interest category from among a plurality of obtained further relevant keywords; and transmitting (S230, S345) to the mobile device the relevant information found based on the searching. receiving (S200, S305), from the image reproducing device, an image captured by the image reproducing device, wherein the image is captured from content being reproduced in the image reproducing device; receiving (S210, S315), from the mobile device, information corresponding to an application usage history of the mobile device; characterized by searching, based on the application usage history, for the relevant information about the object in the captured image; wherein the searching comprises: obtaining a first keyword about the object in the captured image; obtaining further relevant keywords about the obtained first keyword; and searching for the relevant information using the obtained further relevant keywords by determining an interest category based on the information corresponding to the application usage history and selecting an interest keyword included in the interest category from among a plurality of obtained further relevant keywords; and obtaining a first keyword about the object in the captured image; obtaining further relevant keywords about the obtained first keyword; and searching for the relevant information using the obtained further relevant keywords by determining an interest category based on the information corresponding to the application usage history and selecting an interest keyword included in the interest category from among a plurality of obtained further relevant keywords; and transmitting (S230, S345) to the mobile device the relevant information found based on the searching.
A crystal oscillator, comprising: a crystal; a first oscillator circuit, configured to output a first driving signal having a first oscillation frequency to drive the crystal; and a frequency control circuit, configured to determine a frequency control amount according to an envelope frequency of a current flowing through the crystal driven by the first driving signal, and adjust the first oscillation frequency according to the frequency control amount, wherein the envelope frequency is an absolute value of the difference between the first oscillation frequency (fi) and the resonant frequency (fs) of the crystal. a crystal; a first oscillator circuit, configured to output a first driving signal having a first oscillation frequency to drive the crystal; and a frequency control circuit, configured to determine a frequency control amount according to an envelope frequency of a current flowing through the crystal driven by the first driving signal, and adjust the first oscillation frequency according to the frequency control amount, wherein the envelope frequency is an absolute value of the difference between the first oscillation frequency (fi) and the resonant frequency (fs) of the crystal.
A method of purifying messenger RNA (mRNA), comprising (a) precipitating mRNA from an impure preparation; and (b) subjecting the impure preparation comprising precipitated mRNA to a purification process involving membrane filtration such that the precipitated mRNA is captured by a membrane; and (c) washing the captured precipitated mRNA; and (d) eluting the captured precipitated mRNA from the membrane by re-solubilizing the mRNA, thereby resulting in a purified mRNA solution. (a) precipitating mRNA from an impure preparation; and (b) subjecting the impure preparation comprising precipitated mRNA to a purification process involving membrane filtration such that the precipitated mRNA is captured by a membrane; and (c) washing the captured precipitated mRNA; and (d) eluting the captured precipitated mRNA from the membrane by re-solubilizing the mRNA, thereby resulting in a purified mRNA solution.
A battery pack, comprising: a first box body, comprising a frame and a cross beam, wherein the cross beam is disposed within the frame, and the cross beam has a hollow structure and is provided with an exhaust vent; a baffle plate, connected to the cross beam and sealing the exhaust vent; and a battery cell, accommodated in the first box body and comprising an explosion-proof valve, wherein the explosion-proof valve faces towards the baffle plate; and the baffle plate is configured to exit a state of sealing the exhaust vent when the explosion-proof valve of the battery cell bursts; wherein a melting point of the baffle plate is lower than a melting point of the cross beam; and/or a wall thickness of the baffle plate is less than a wall thickness of the cross beam; wherein the cross beam comprises a top plate and two side plates, and the two side plates are connected to two ends of the top plate, respectively; and the exhaust vent is provided in the side plate; wherein the first box body further comprises a protective plate disposed within the cross beam, and the protective plate is located between the two side plates. a first box body, comprising a frame and a cross beam, wherein the cross beam is disposed within the frame, and the cross beam has a hollow structure and is provided with an exhaust vent; a baffle plate, connected to the cross beam and sealing the exhaust vent; and a battery cell, accommodated in the first box body and comprising an explosion-proof valve, wherein the explosion-proof valve faces towards the baffle plate; and the baffle plate is configured to exit a state of sealing the exhaust vent when the explosion-proof valve of the battery cell bursts; wherein a melting point of the baffle plate is lower than a melting point of the cross beam; and/or a wall thickness of the baffle plate is less than a wall thickness of the cross beam; wherein the cross beam comprises a top plate and two side plates, and the two side plates are connected to two ends of the top plate, respectively; and the exhaust vent is provided in the side plate; wherein the first box body further comprises a protective plate disposed within the cross beam, and the protective plate is located between the two side plates.
Stable liquid pharmaceutical composition comprising an aqueous solution of a pharmaceutically acceptable salt of acid addition of trazodone, characterized in that said pharmaceutical composition has a pH value between 5.0 and 6.0, and comprises at least two cosolvents selected from the group consisting of propylene glycol, polyethylene glycol 200 (PEG 200), polyethylene glycol 300 (PEG 300), polyethylene glycol 400 (PEG 400), polyethylene glycol 600 (PEG 600), polyethylene glycol 1000 (PEG 1000), polyethylene glycol 1500 (PEG 1500), polyethylene glycol 3000 (PEG 3000); polyethylene glycol 3350 (PEG 3350), polyethylene glycol 4000 (PEG 4000), and polyethylene glycol 6000 (PEG 6000).
A method by a terminal in a wireless communication system supporting a carrier aggregation using a first cell and a second cell, comprising: receiving, from a base station, a radio resource control, RRC, message including a maximum number value of a scheduling request, SR, transmission of the first cell and a maximum number value of a SR transmission of the second cell; in case that a SR is triggered and a physical uplink control channel, PUCCH, resource for the SR on the second cell is valid, determining whether a number of transmission of the SR is less than the maximum number value of the SR transmission of the second cell; in case that the number of transmission of the SR is less than the maximum number value of the SR transmission, transmitting the SR on a second cell, based on the PUCCH resource for the SR on the second cell; and in case that the number of transmission of the SR is not less than the maximum number value of the SR transmission of the second cell, initiating a random access procedure on the first cell. receiving, from a base station, a radio resource control, RRC, message including a maximum number value of a scheduling request, SR, transmission of the first cell and a maximum number value of a SR transmission of the second cell; in case that a SR is triggered and a physical uplink control channel, PUCCH, resource for the SR on the second cell is valid, determining whether a number of transmission of the SR is less than the maximum number value of the SR transmission of the second cell; in case that the number of transmission of the SR is less than the maximum number value of the SR transmission, transmitting the SR on a second cell, based on the PUCCH resource for the SR on the second cell; and in case that the number of transmission of the SR is not less than the maximum number value of the SR transmission of the second cell, initiating a random access procedure on the first cell.
A method of monitoring level of sleepiness, comprising: simultaneously recording a person's electrocardiogram and photoplethysmogram, deriving at a data processor a plurality of parameters from both the recorded ECG and PPG data, and providing an output indicative of a level of sleepiness based upon an analysis of a plurality of features that are determined from the plurality parameters and that relate to characteristics of the level of IF sleepiness, wherein the plurality of parameters are analysed by extracting from the plurality of parameters a plurality of features suitable for classifying level of sleepiness, and feeding a subset of the plurality of features into a classifier to obtain an estimate of the level of sleepiness. simultaneously recording a person's electrocardiogram and photoplethysmogram, deriving at a data processor a plurality of parameters from both the recorded ECG and PPG data, and providing an output indicative of a level of sleepiness based upon an analysis of a plurality of features that are determined from the plurality parameters and that relate to characteristics of the level of IF sleepiness, wherein the plurality of parameters are analysed by extracting from the plurality of parameters a plurality of features suitable for classifying level of sleepiness, and feeding a subset of the plurality of features into a classifier to obtain an estimate of the level of sleepiness.
A method for designing a mandrel for hammering, pressing and/or pushing an implant into position in a recess made in a joint, the mandrel comprising a contacting surface adapted to be in contact with an articulate surface of the implant to be inserted, the method comprising providing the mandrel with at least one element and/or positioning mark adapted to be used for determining the rotational orientation of the mandrel in relation to the implant, in order to enable the mandrel to be rotationally positioned so that the at least one element and/or positioning mark on the mandrel is aligned with a positioning mark of the implant, and/or a mark on the side of the recess where the implant is to be inserted, characterised by the method further comprising designing the contacting surface of the mandrel to be an inverted surface to a healthy surface of an area of damaged cartilage where the implant is to be inserted, where the healthy surface is simulated based on image data representing a three-dimensional image of the joint and the curvature of the cartilage immediately surrounding the area where the implant is to be inserted.