mhurhangee/ep-ind-claims huggingface dataset:
A vertical GaN-based light emitting device, comprising: a reflective electrode; a semiconductor layer on the reflective clcctrodc, the semiconductor layer comprising a p-type semiconductor layer disposed on the reflective electrode, a light emitting layer disposed on the p-type semiconductor layer, and an n-type semiconductor layer disposed on the light emitting layer; a photonic crystal in the n-type semiconductor layer, the photonic crystal having an etching depth of 300 nm to 3000 nm, wherein the photonic crystal has a periodicity of 1 μm or more, wherein the distance (d) between the reflective electrode and the center of the light emitting layer is within the ranges represented by 0.65 λ/n to 0.85 λ/n or an odd multiple of λ/, where "λ" represents a wavelength of light emitted from the light emitting layer and "n" represents a refractive index of the semiconductor layer, and wherein the photonic crystal comprises holes or rods formed in the n-type semiconductor layer, the etching depth corresponding to a depth of each hole or a height of each rod. a reflective electrode; a semiconductor layer on the reflective clcctrodc, the semiconductor layer comprising a p-type semiconductor layer disposed on the reflective electrode, a light emitting layer disposed on the p-type semiconductor layer, and an n-type semiconductor layer disposed on the light emitting layer; a photonic crystal in the n-type semiconductor layer, the photonic crystal having an etching depth of 300 nm to 3000 nm, wherein the photonic crystal has a periodicity of 1 μm or more, wherein the distance (d) between the reflective electrode and the center of the light emitting layer is within the ranges represented by 0.65 λ/n to 0.85 λ/n or an odd multiple of λ/, where "λ" represents a wavelength of light emitted from the light emitting layer and "n" represents a refractive index of the semiconductor layer, and wherein the photonic crystal comprises holes or rods formed in the n-type semiconductor layer, the etching depth corresponding to a depth of each hole or a height of each rod.
A motor slot wedge inserted between iron core teeth, wherein a groove is provided in an outer wall (13, 14) of the slot wedge a thermal expansion material is provided in the groove, and the thermal expansion material, after expanding with heat, is in contact with an inner wall (10, 11, 12) of an iron core tooth slot and fills a gap between the slot wedge and the iron core tooth slot as well as clearances between iron core stacking sheets, to form a sealing structure between the outer wall (13, 14) of the slot wedge and the inner wall (10, 11, 12) of the iron core tooth and a sealing structure between iron core stacking sheets; characterized in that, a cross section of the groove has a trapezoidal shape, and a bottom of the groove has a width greater than a width of an opening of the groove.
A method, comprising: preconditioning a printing apparatus, comprising: increasing a temperature of an inkjet printhead in a print zone in the printing apparatus to a first temperature T1 higher than a steady state printhead temperature Tss,ph; and increasing a temperature of the print zone such that a portion of a print medium disposed over a portion of a platen in the print zone is at a second temperature T2 higher than a steady state print zone temperature Tss,pz; and disposing, using the printhead, an ink at the steady state printhead temperature Tss,ph onto the portion of the print medium to form an image thereon. preconditioning a printing apparatus, comprising: increasing a temperature of an inkjet printhead in a print zone in the printing apparatus to a first temperature T1 higher than a steady state printhead temperature Tss,ph; and increasing a temperature of the print zone such that a portion of a print medium disposed over a portion of a platen in the print zone is at a second temperature T2 higher than a steady state print zone temperature Tss,pz; and increasing a temperature of an inkjet printhead in a print zone in the printing apparatus to a first temperature T1 higher than a steady state printhead temperature Tss,ph; and increasing a temperature of the print zone such that a portion of a print medium disposed over a portion of a platen in the print zone is at a second temperature T2 higher than a steady state print zone temperature Tss,pz; and disposing, using the printhead, an ink at the steady state printhead temperature Tss,ph onto the portion of the print medium to form an image thereon.
A synchronizer for a vehicle transmission, the synchronizer comprising a synchronizing ring (19; 26) and an inner ring (18; 15), the synchronizing ring being arranged outside of and to abut against the inner ring for achieving friction between an outer surface (21; 28) of the inner ring and an inner surface (22; 29) of the synchronizing ring during synchronization, the synchronizing ring having a plurality of through holes (23a; 23b) extending from the inner surface (22; 29) to an outer surface (24; 30) of the synchronizing ring for evacuation of oil from the interface (25; 31) between the inner ring and the synchronizing ring, characterized in that a longitudinal extension direction of each of said plurality of through holes deviates with an angle a, where α is in the range 5-45°, from a radial direction passing through the centre of the synchronizing ring when looked at the synchronizing ring in a direction in parallel with a longitudinal axis of the synchronizing ring, and wherein the synchronizing ring has a first intended rotational direction and a second intended rotational direction in operation, and when looked at the synchronizing ring in the direction in parallel with the longitudinal axis of the synchronizing ring, the longitudinal extension direction of each through hole of a first set of said plurality of through holes is pivoted with the angle α in the opposite direction to the first intended rotational direction relative to the radial direction passing through the centre of the synchronizing ring, and the longitudinal extension direction of each through hole of a second set of said plurality of through holes is pivoted with the angle α in the opposite direction to the second intended rotational direction relative to the radial direction passing through the centre of the synchronizing ring.
A drug delivery device comprising: a housing including a proximal end and a distal end; a needle guard disposed at the proximal end of the housing and movable in an axial direction relative the housing between a first, extended position and a second, retracted position; a storage container disposed within the housing for storing a drug and including a needle for administering the drug; an injection activation button disposed on the distal end of the housing and including a fingerprint detector for preventing the user from accidentally attempting to use the drug delivery device upside down; and a lock configured to switch between a locked configuration inhibiting actuation of the drug delivery device and an unlocked configuration enabling actuation of the delivery device, the lock being in the unlocked configuration when the needle guard is in the second position and the fingerprint detector detects a fingerprint. a housing including a proximal end and a distal end; a needle guard disposed at the proximal end of the housing and movable in an axial direction relative the housing between a first, extended position and a second, retracted position; a storage container disposed within the housing for storing a drug and including a needle for administering the drug; an injection activation button disposed on the distal end of the housing and including a fingerprint detector for preventing the user from accidentally attempting to use the drug delivery device upside down; and a lock configured to switch between a locked configuration inhibiting actuation of the drug delivery device and an unlocked configuration enabling actuation of the delivery device, the lock being in the unlocked configuration when the needle guard is in the second position and the fingerprint detector detects a fingerprint.
Spark plug electrode for a spark plug, where the spark plug electrode has an electrode base and an electrode tip, where the spark plug electrode comprises an electrode core, an electrode shell surrounding the electrode core, characterized in that the spark plug electrode has a connection region for connecting the spark plug electrode to a further spark plug component, where the further spark plug component is a housing section, such that the spark plug electrode becomes an integral part of the spark plug, where the connection region is provided at the electrode base and completely covers the electrode core and the electrode shell at the electrode base, and where a material of the connection region and a material of the electrode shell are different.
Method of manufacturing a rear part of a cabinet of a household appliance provided with a back opening and a back panel for closing said back opening, the method comprising the following steps: a) providing a metal sheet adapted to form said rear part; b) providing an opening in said metal sheet by removing an inner portion of the latter; c) deforming said metal sheet so as to form said rear part, in such a way that in the deformed condition of said metal sheet, said opening defines said back opening; the method being characterized by comprising the step of: d) fixing a frame made of plastic material along at least a part of the peripheral edge of said removed inner portion or another metal sheet with essentially the same dimensions, so as to form said back panel. a) providing a metal sheet adapted to form said rear part; b) providing an opening in said metal sheet by removing an inner portion of the latter; c) deforming said metal sheet so as to form said rear part, in such a way that in the deformed condition of said metal sheet, said opening defines said back opening;
A method for evaluating hardness of a polymer material, comprising irradiating the polymer material with X-rays or neutrons to perform X-ray scattering measurement or neutron scattering measurement, characterised in that the hardness is evaluated based on a radius of gyration R g of 1 nm to 100 μm determined by curve fitting the following Formula 2-2 using the definition in Formula 2-3 to a scattering intensity curve I (q) obtained by the X-ray scattering measurement or neutron scattering measurement: I q = ∑ i = 1 n 〈 P i erf q R gi 6 3 / q D fi exp − q 2 R g i + 1 2 3 + G i exp − q 2 R g i + 1 2 3 〉 + P n + 1 erf q R g n + 1 6 3 / q D f n + 1, erf z = 2 π ∫ 0 z e − t 2 dt wherein P i, G i, R gi, and D fi are fitting parameters; n is an integer; and z and t are any positive numbers, wherein q is defined by the following Formula 2-1: q = 4 π sin θ / 2 λ wherein θ is the scattering angle and λ is the wavelength of the X-rays or neutrons. wherein P i, G i, R gi, and D fi are fitting parameters; n is an integer; and z and t are any positive numbers, wherein q is defined by the following Formula 2-1: q = 4 π sin θ / 2 λ wherein θ is the scattering angle and λ is the wavelength of the X-rays or neutrons.
A battery module comprising: a battery stack comprising: battery cartridges having grooves (G1, G2) recessed from side surfaces of the battery cartridges to be opened vertically at the side surfaces, air induction holes (12,14) protruding from the bottoms of the grooves and air paths communicating with opening holes of the air induction holes (12, 14); and at least one battery cell alternately stacked with the battery cartridges, wherein the vertical direction corresponds to the stacking direction; a sealing member (70, 90) comprising an outer sealing frame located along edges of the grooves of the battery stack, sealing ribs (55, 86) perpendicularly protruding from the outer sealing frame (45, 83) around boundaries of adjacent grooves, and middle sealing frames (65, 89) located between adjacent air induction holes (12, 14); and a cooling duct (110, 130, 150, 170) comprising an air access hole (105, 125, 148, 168) covering the grooves and communicating with the air induction holes, and comprising a groove portion located along the outer sealing frame (45, 83) to accommodate the outer sealing frame, wherein the sealing ribs (55, 86) are located parallel to the boundaries of the grooves, on the side surfaces of the battery cartridges. a battery stack comprising: battery cartridges having grooves (G1, G2) recessed from side surfaces of the battery cartridges to be opened vertically at the side surfaces, air induction holes (12,14) protruding from the bottoms of the grooves and air paths communicating with opening holes of the air induction holes (12, 14); and at least one battery cell alternately stacked with the battery cartridges, wherein the vertical direction corresponds to the stacking direction; a sealing member (70, 90) comprising an outer sealing frame located along edges of the grooves of the battery stack, sealing ribs (55, 86) perpendicularly protruding from the outer sealing frame (45, 83) around boundaries of adjacent grooves, and middle sealing frames (65, 89) located between adjacent air induction holes (12, 14); and a cooling duct (110, 130, 150, 170) comprising an air access hole (105, 125, 148, 168) covering the grooves and communicating with the air induction holes, and comprising a groove portion located along the outer sealing frame (45, 83) to accommodate the outer sealing frame, wherein the sealing ribs (55, 86) are located parallel to the boundaries of the grooves, on the side surfaces of the battery cartridges.
A biodegrable intraocular implant for the extended release of a small interfering RNA (siRNA), the implant comprising one or more biodegradable polymers, an siRNA, and an excipient, wherein the one or more biodegradable polymers is selected from the group consisting of polylactic acid, polyglycolic acid, polylactic acid polyglycolic acid copolymer (PLGA), and mixtures thereof, wherein the excipient is selected from polylysine and spermidine, whereby the implant provides extended release of the siRNA in an eye of an individual when placed in the eye of an individual.
A shock absorber (S, S1, S2) comprising: a cylinder; a piston slidably inserted in the cylinder, the piston partitioning the inside of the cylinder with an expansion-side chamber and a compression-side chamber; a piston rod movably inserted into the cylinder, the piston rod being coupled to the piston; a damping passage (2a, 2b) disposed at the piston, the damping passage (2a, 2b) communicating between the expansion-side chamber and the compression-side chamber; a bypass path that bypasses the damping passage (2a, 2b), the bypass path communicating between the expansion-side chamber and the compression-side chamber via an inside of the piston rod; a shutter (4, 41) movably mounted to the piston rod in an axial direction, the shutter (4, 41) opening and closing the bypass path; a biasing member that biases the shutter (4, 41) to a direction of opening the bypass path; and a control spring secured to the cylinder by one end, another end of the control spring being opposed to the shutter (4, 41), wherein when the piston exceeds a predetermined position with respect to the cylinder by displacing on the compression-side chamber side, the shutter (4, 41) is pushed by the control spring and closes the bypass path, and the control spring is a conical coil spring, the other end side of the control spring having a small diameter, characterized in that a guide ring (7, 71), which is slidably in contact with an inner periphery of the cylinder, is mounted to the small-diameter side end of the control spring. a cylinder; a piston slidably inserted in the cylinder, the piston partitioning the inside of the cylinder with an expansion-side chamber and a compression-side chamber; a piston rod movably inserted into the cylinder, the piston rod being coupled to the piston; a damping passage (2a, 2b) disposed at the piston, the damping passage (2a, 2b) communicating between the expansion-side chamber and the compression-side chamber; a bypass path that bypasses the damping passage (2a, 2b), the bypass path communicating between the expansion-side chamber and the compression-side chamber via an inside of the piston rod; a shutter (4, 41) movably mounted to the piston rod in an axial direction, the shutter (4, 41) opening and closing the bypass path; a biasing member that biases the shutter (4, 41) to a direction of opening the bypass path; and a control spring secured to the cylinder by one end, another end of the control spring being opposed to the shutter (4, 41), wherein when the piston exceeds a predetermined position with respect to the cylinder by displacing on the compression-side chamber side, the shutter (4, 41) is pushed by the control spring and closes the bypass path, and the control spring is a conical coil spring, the other end side of the control spring having a small diameter, characterized in that a guide ring (7, 71), which is slidably in contact with an inner periphery of the cylinder, is mounted to the small-diameter side end of the control spring.
Polyurethane resins as a one or two-component system based on aromatic aliphatic polyester alcohols and di- and/or polyisocyanates, wherein the aromatic aliphatic polyester alcohols have a molar mass of M n 250 to 750, as well as a calculated functionality f n between 2.01 and 2.3, and consist of: a) 25 to 45% by weight of at least one aromatic dicarboxylic acid, b) 3 to 22% by weight of at least one aliphatic dicarboxylic acid, c) 30 to 72% by weight of a diol or several diols, d) 0.1 and 12% by weight of a triol or several triols, and the aliphatic and aromatic dicarboxylic acids are distributed statistically in the chain over the diols, and the triols are distributed statistically in the chain only over the primary hydroxyl groups so that the hydroxyl numbers are between 150 and 450 mg KOH/g, wherein the triols are selected from glycerin, 1,3,6-hexanetriol, 1,2,6-hexanetriol, 1,3,8- octanetriol or mixtures thereof. a) 25 to 45% by weight of at least one aromatic dicarboxylic acid, b) 3 to 22% by weight of at least one aliphatic dicarboxylic acid, c) 30 to 72% by weight of a diol or several diols, d) 0.1 and 12% by weight of a triol or several triols,
A method for integrity monitoring of a primary set of measurements obtained from navigation signals sent by satellites and provided to a device for integrity monitoring comprising a plurality of Kalman filters, the number of Kalman filters being predetermined, the method comprising the steps of: - definition, for each Kalman filter, of a secondary set (ES 1 -ES L) of measurements contained in the primary set, - calculation by each Kalman filter of a navigation solution from a respective secondary set of measurements, the method being characterised in that the definition of the secondary sets (ES 1 -ES L) respects the following principles: - each measurement contained in the primary set is present in at least one of the secondary sets (ES 1 -ES L), - for each p-tuplet of measurements of the primary set, p being a predetermined integer greater than 1, at least one of the secondary sets (ES 1 -ES L) does not contain said p-tuplet of measurements, - for each secondary set (ES 1 -ES L), at least one of the p-tuplets is excluded from said secondary set, and in that it further comprises the steps of: - detection, for each navigation solution, of at most p faulty measurements not present in the secondary set from which the navigation solution is prepared, and - signalling of at most p faulty satellites in the primary set from respective results of detections. - definition, for each Kalman filter, of a secondary set (ES 1 -ES L) of measurements contained in the primary set, - calculation by each Kalman filter of a navigation solution from a respective secondary set of measurements, - each measurement contained in the primary set is present in at least one of the secondary sets (ES 1 -ES L), - for each p-tuplet of measurements of the primary set, p being a predetermined integer greater than 1, at least one of the secondary sets (ES 1 -ES L) does not contain said p-tuplet of measurements, - for each secondary set (ES 1 -ES L), at least one of the p-tuplets is excluded from said secondary set, - detection, for each navigation solution, of at most p faulty measurements not present in the secondary set from which the navigation solution is prepared, and - signalling of at most p faulty satellites in the primary set from respective results of detections.
A holder for the contact wire of single overhead lines of electric tracked vehicles during operation of the latter, in which rollers are arranged so as to provide lateral guidance of the contact wire, and sliding guides or rollers are arranged so as to support the contact wire, and a frame deflecting the current collector of the electric tracked vehicle downward in the region of the holder is provided, which frame can be electrically connected with the contact wire, wherein the holder has a two-part body (3, 4) enclosing the contact wire, wherein the parts of the body (3,4) are detachably connected with one another, in particular are screwed together, wherein the part of the body carrying the contact wire is L-shaped, and the contact wire lies on the horizontal arm of the L-shaped part, and the vertical arm of the L-shaped part is detachably connected with the part of the body accommodating the roller.
Process for preparing a catalyst in the form of an extrudate comprising an acidic MFI-type zeolite, preferably H-ZSM-5, the zeolite content being between 45% and 90% relative to the total mass of the catalyst, and a binder, preferably alumina, and optionally containing a hydrogenating active phase, comprising at least the following steps: a) mixing said MFI-type zeolite and the binder, the average size of the elementary particles of said MFI zeolite measured by scanning electron microscopy being between 110 and 800 nm, preferably between 120 and 700 nm, very preferably between 150 and 500 nm, b) adding, to said mixture obtained in step a), a peptizing agent selected from nitric acid and carboxylic acids selected from acetic acid, citric acid and butyric acid, alone or as a mixture, c) adding, to said mixture obtained in step b), a neutralizing agent selected from inorganic bases selected from sodium hydroxide, potassium hydroxide, and ammonia, alone or as a mixture, and organic bases in solution selected from amines and quaternary ammonium compounds, alone or as a mixture, d) shaping the mixture obtained in step c) by extrusion to obtain a solid, e) optionally, drying the solid obtained in step d), f) heat-treating said solid obtained in step d) or e) in the presence of steam at a temperature of between 400 and 1000°C in the presence of a stream of air containing from 1% to 60% by volume of water, g) optionally, introducing one or more precursors of a hydrogenating active phase into the solid obtained in step f). a) mixing said MFI-type zeolite and the binder, the average size of the elementary particles of said MFI zeolite measured by scanning electron microscopy being between 110 and 800 nm, preferably between 120 and 700 nm, very preferably between 150 and 500 nm, b) adding, to said mixture obtained in step a), a peptizing agent selected from nitric acid and carboxylic acids selected from acetic acid, citric acid and butyric acid, alone or as a mixture, c) adding, to said mixture obtained in step b), a neutralizing agent selected from inorganic bases selected from sodium hydroxide, potassium hydroxide, and ammonia, alone or as a mixture, and organic bases in solution selected from amines and quaternary ammonium compounds, alone or as a mixture, d) shaping the mixture obtained in step c) by extrusion to obtain a solid, e) optionally, drying the solid obtained in step d), f) heat-treating said solid obtained in step d) or e) in the presence of steam at a temperature of between 400 and 1000°C in the presence of a stream of air containing from 1% to 60% by volume of water, g) optionally, introducing one or more precursors of a hydrogenating active phase into the solid obtained in step f).