mhurhangee/ep-ind-claims huggingface dataset:
Rotor blade for arrangement in a gas duct of a turbomachine, specifically a jet engine, the rotor blade comprising a rotor blade airfoil which, when viewed in tangential cross section, i.e. in an axially parallel section plane, has a blade airfoil profile having - a leading edge radius R VK which is determined by a circle fitted into the leading edge region, and - a blade airfoil thickness d, characterized in that the blade airfoil profile is thickened at least in portions, specifically at least in a region arranged at the leading edge, specifically the blade airfoil thickness d is set in relation to the leading edge radius R VK such that, relative to a distance A taken along the camber line away from the leading edge, the following formula 2 ⋅ d/R VK 2 − d ≤ 5.5 is met at least in a distance range between 1 mm and 2.5 mm, the blade airfoil thickness d and the leading edge radius R VK being intended to be used in the formula as sizes given in millimeters and the calculation per se then being carried out unitless, the leading edge radius R VK being in the range from 0.2 mm to 1.8 mm and the blade airfoil thickness d in the leading edge region, specifically at values of a distance taken along the camber line away from the leading edge, which values are in the range from 1 mm to 2.5 mm, being between 0.5 mm and 5 mm. - a leading edge radius R VK which is determined by a circle fitted into the leading edge region, and - a blade airfoil thickness d, characterized in that the blade airfoil profile is thickened at least in portions, specifically at least in a region arranged at the leading edge, specifically the blade airfoil thickness d is set in relation to the leading edge radius R VK such that, relative to a distance A taken along the camber line away from the leading edge, the following formula 2 ⋅ d/R VK 2 − d ≤ 5.5 is met at least in a distance range between 1 mm and 2.5 mm, the blade airfoil thickness d and the leading edge radius R VK being intended to be used in the formula as sizes given in millimeters and the calculation per se then being carried out unitless, the leading edge radius R VK being in the range from 0.2 mm to 1.8 mm and the blade airfoil thickness d in the leading edge region, specifically at values of a distance taken along the camber line away from the leading edge, which values are in the range from 1 mm to 2.5 mm, being between 0.5 mm and 5 mm.
A method performed by a terminal in a wireless communication system, the method comprising: receiving, from a base station in the wireless communication system, a radio resource control, RRC, message including first information for configuring a control resource set, CORESET, and second information for configuring a resource to be rate matched for a physical downlink shared channel, PDSCH; identifying at least one physical downlink control channel, PDCCH, candidate which overlaps with the resource based on the first information and the second information, wherein the at least one PDCCH candidate is in a search space associated with the CORESET; monitoring a PDCCH candidate in the search space associated with the CORESET, without the identified at least one PDCCH candidate which overlaps with the resource; and receiving, from the base station, downlink control information on a PDCCH corresponding to the PDCCH candidate other than the identified at least one PDCCH candidate which overlaps with the resource. receiving, from a base station in the wireless communication system, a radio resource control, RRC, message including first information for configuring a control resource set, CORESET, and second information for configuring a resource to be rate matched for a physical downlink shared channel, PDSCH; identifying at least one physical downlink control channel, PDCCH, candidate which overlaps with the resource based on the first information and the second information, wherein the at least one PDCCH candidate is in a search space associated with the CORESET; monitoring a PDCCH candidate in the search space associated with the CORESET, without the identified at least one PDCCH candidate which overlaps with the resource; and receiving, from the base station, downlink control information on a PDCCH corresponding to the PDCCH candidate other than the identified at least one PDCCH candidate which overlaps with the resource.
A method for centralized 802.1X authentication in a wireless local area network, wherein the wireless local area network comprises an authentication entity, AE, an access point, AP, and at least one user equipment, UE, the AE is connected to the at least one UE through the AP, characterized in that the method comprises: generating, by the AP, an extensive authentication protocol authentication start message, EAPOL-Start message, after a UE associating with the AP; wherein a destination address of the EAPOL-Start message is a multicast address of a Port Access Entity, PAE or a Media Access Control, MAC, of the AE, and a source address of the EAPOL-Start message is a MAC address of the associated UE; sending, by the AP, the EAPOL-Start message; receiving, by the AP, a first EAP authentication message from the AE; wherein a source address of the first EAP authentication message is the MAC address of the AE, and a destination address of the first EAP authentication message is the MAC address of the associated UE; and modifying, by the AP, the source address of the first EAP authentication message to be a MAC address corresponding to an air interface of the AP; and forwarding, by the AP, the modified EAP authentication message to the associated UE in order that the associated UE uses the AP as an AE to continue the EAP authentication. generating, by the AP, an extensive authentication protocol authentication start message, EAPOL-Start message, after a UE associating with the AP; wherein a destination address of the EAPOL-Start message is a multicast address of a Port Access Entity, PAE or a Media Access Control, MAC, of the AE, and a source address of the EAPOL-Start message is a MAC address of the associated UE; sending, by the AP, the EAPOL-Start message; receiving, by the AP, a first EAP authentication message from the AE; wherein a source address of the first EAP authentication message is the MAC address of the AE, and a destination address of the first EAP authentication message is the MAC address of the associated UE; and modifying, by the AP, the source address of the first EAP authentication message to be a MAC address corresponding to an air interface of the AP; and forwarding, by the AP, the modified EAP authentication message to the associated UE in order that the associated UE uses the AP as an AE to continue the EAP authentication.
Turbine of the lift type, suited to be placed into any fluid, the turbine comprising a shaft or rotation axis suited to be positioned in space in any way and N blades defining the radius of the rotor and constituting the main mass of the cross section of the turbine, while said shaft or axis has a substantially elongated shape with negligible radius with respect to the radius of the rotor, each of said blades being indirectly constrained to said shaft or axis by means of one or more radial arms which are in turn integral with said axis, wherein each one of said blades is constrained to the corresponding arm so that it is possible to selectively vary the pitch angle γ, that is, the angle formed between the blade chord and the tangent to the blade rotation trajectory, and wherein each arm is configured so that said pitch angle γ of each blade varies according to the distance X of the blade itself from said shaft and/or according to the tangential displacement or rotation angle θ of the blade with respect to the corresponding arm, and wherein said arm has a variable section or guides with variable section or elements having variable play, with linear or non-linear variation depending on the distance X from the shaft and/or depending on the tangential displacement or rotation angle θ. and wherein each arm is configured so that said pitch angle γ of each blade varies according to the distance X of the blade itself from said shaft and/or according to the tangential displacement or rotation angle θ of the blade with respect to the corresponding arm, and wherein said arm has a variable section or guides with variable section or elements having variable play, with linear or non-linear variation depending on the distance X from the shaft and/or depending on the tangential displacement or rotation angle θ.
A grill shutter device comprising: a shutter mechanism adapted to be provided in a grill opening in a front portion of a vehicle body, wherein the shutter mechanism is configured to be operated to be opened and closed to control a rate of flow of an air flowing into the vehicle body; a control portion, which is configured to control opening and closing operations of the shutter mechanism; a traveling end determination portion, which is configured to determine whether a vehicle is in a traveling end state; an operation amount detection portion, which is configured to detect an operation amount of the shutter mechanism; and a confirmation portion, which is configured to confirm that the shutter mechanism is in an open state based on the operation amount of the shutter mechanism when the vehicle is in the traveling end state, wherein the control portion is configured to control the shutter mechanism to open the shutter mechanism when the open state of the shutter mechanism is not confirmed by the confirmation portion, and wherein in a case where a previous operation of the shutter mechanism is an opening operation, the confirmation portion is configured to determine that the open state of the shutter mechanism cannot be confirmed if the operation amount in the opening operation is not a preset normal operation amount, characterized in that the operation amount detection portion is configured to detect the operation amount by counting pulse signals that are in synchronization with the opening and closing operations of the shutter mechanism. a shutter mechanism adapted to be provided in a grill opening in a front portion of a vehicle body, wherein the shutter mechanism is configured to be operated to be opened and closed to control a rate of flow of an air flowing into the vehicle body; a control portion, which is configured to control opening and closing operations of the shutter mechanism; a traveling end determination portion, which is configured to determine whether a vehicle is in a traveling end state; an operation amount detection portion, which is configured to detect an operation amount of the shutter mechanism; and a confirmation portion, which is configured to confirm that the shutter mechanism is in an open state based on the operation amount of the shutter mechanism when the vehicle is in the traveling end state,
A grouping of marked multicore optical fibers, the marked multicore optical fibers comprising: (a) optical core elements (14, 15, 16, 17), the optical core elements (14, 15, 16, 17) defining an array of at least two optical core elements contained within a common outer cladding, the common outer cladding being at least partially surrounded by a coating layer disposed externally of the cladding, and the optical core elements (14, 15, 16, 17) being aligned generally along a first reference line and being capable of transmitting data; and (b) the multicore optical fiber comprising at least one reference section adjacent to the coating layer, wherein the reference section comprises at least one colored portion, and the coating layer comprises a colored material, and wherein the colored portion comprises a relatively distinct color compared to the colored material of the coating layer, wherein the colored portion comprises a co-extruded layer adjacent the coating layer, wherein the co-extruded layer is co-extruded with the coating layer, the grouping being in the form of an optical fiber ribbon with the marked multicore optical fibers aligned within the ribbon along the first reference line or along a line at an angle of 90 degrees to the first reference line and bonded together with a matrix material, the ribbon comprising a reference section comprising a groove, dent, or colored portion and which reference section is aligned with a respective colored portion. (a) optical core elements (14, 15, 16, 17), the optical core elements (14, 15, 16, 17) defining an array of at least two optical core elements contained within a common outer cladding, the common outer cladding being at least partially surrounded by a coating layer disposed externally of the cladding, and the optical core elements (14, 15, 16, 17) being aligned generally along a first reference line and being capable of transmitting data; and (b) the multicore optical fiber comprising at least one reference section adjacent to the coating layer, wherein the reference section comprises at least one colored portion, and the coating layer comprises a colored material, and wherein the colored portion comprises a relatively distinct color compared to the colored material of the coating layer, wherein the colored portion comprises a co-extruded layer adjacent the coating layer, wherein the co-extruded layer is co-extruded with the coating layer,
A control system comprising: a solid-state switch that is connected in series with a power source and an intake air heater and a control module that selectively closes the solid-state switch to provide power to the intake air heater, characterized by a mechanical current interrupting device that is connected in series with the power source and the solid-state switch, wherein the control module causes the mechanical current interrupting device to mechanically interrupt current flow to the intake air heater in response to a voltage of the intake air heater being outside of a desired range. a solid-state switch that is connected in series with a power source and an intake air heater and a control module that selectively closes the solid-state switch to provide power to the intake air heater, characterized by a mechanical current interrupting device that is connected in series with the power source and the solid-state switch, wherein the control module causes the mechanical current interrupting device to mechanically interrupt current flow to the intake air heater in response to a voltage of the intake air heater being outside of a desired range.
A hemostatic or sealing dressing which comprises (i) a gelatin layer; (ii) a transglutaminase layer adjacent to the gelatin layer, wherein the transglutaminase layer is coextensive or noncoextensive with the gelatin layer; wherein the dressing comprises a non-absorbent backing and/or a resorbable material layer, wherein gelatin and transglutaminase are separated until their interaction is required or desired for the activity of the dressing; and wherein gelatin and transglutaminase are present in lyophilized form. (i) a gelatin layer; (ii) a transglutaminase layer adjacent to the gelatin layer, wherein the transglutaminase layer is coextensive or noncoextensive with the gelatin layer;
An electrophotographic photosensitive member comprising a photoconductive layer, an intermediate layer made of hydrogenated amorphous silicon carbide on the photoconductive layer, and a surface layer made of hydrogenated amorphous silicon carbide on the intermediate layer, wherein in the surface layer, a ratio C2 of the number of carbon atoms C to a sum of the number of silicon atoms Si and the number of carbon atoms C, i.e. C/(Si+C), is between 0.61 and 0.75, both inclusive, and a sum D2 of atom density of silicon atoms and atom density of carbon atoms is 6.60 × 10 22 atoms/cm 3 or more; in the intermediate layer, a ratio C1 of the number of carbon atoms C to a sum of the number of silicon atoms Si and the number of carbon atoms C, i.e. C/(Si+C), as well as a sum D1 of atom density of silicon atoms and atom density of carbon atoms increase continuously from the side of the photoconductive layer toward the side of the surface layer without exceeding C2 and D2, respectively; and the intermediate layer has a region in which C1 is equal to or larger than 0.25, but not larger than C2 and D1 is between 5.50 × 10 22 atoms/cm 3 and 6.45 × 10 22 atoms/cm 3, both inclusive, the region being 150 nm or larger in a layer thickness direction of the intermediate layer.
An ablation catheter for ablating a selected tissue region within a body of a subject, comprising: a flexible elongate shaft having a proximal portion, a central portion, and a distal portion; and a plurality of electrodes spaced along a longitudinal length of the flexible elongate shaft within the central portion of the elongate shaft; and at least one high impedance structure, wherein the shape of the at least one high impedance structure is adjustable, and wherein the at least one high impedance structure is positioned among the plurality of electrodes and is configured to alter a current path created by a subset of the plurality of electrodes when the subset is activated to apply ablative energy, and wherein the flexible elongate shaft is configured for selective positioning within the body of the subject such that the central portion of the elongate shaft at least partially surrounds the selected tissue region and the proximal and distal portions of the elongate shaft are positioned external to the body of the subject, and wherein, upon positioning of the flexible elongate shaft such that the central portion of the flexible elongate shaft at least partially surrounds the selected tissue region, each electrode of the plurality of electrodes is configured for selective, independent activation to apply ablative energy to the selected tissue region. a flexible elongate shaft having a proximal portion, a central portion, and a distal portion; and a plurality of electrodes spaced along a longitudinal length of the flexible elongate shaft within the central portion of the elongate shaft; and at least one high impedance structure, wherein the shape of the at least one high impedance structure is adjustable, and wherein the at least one high impedance structure is positioned among the plurality of electrodes and is configured to alter a current path created by a subset of the plurality of electrodes when the subset is activated to apply ablative energy, and wherein the flexible elongate shaft is configured for selective positioning within the body of the subject such that the central portion of the elongate shaft at least partially surrounds the selected tissue region and the proximal and distal portions of the elongate shaft are positioned external to the body of the subject, and wherein, upon positioning of the flexible elongate shaft such that the central portion of the flexible elongate shaft at least partially surrounds the selected tissue region, each electrode of the plurality of electrodes is configured for selective, independent activation to apply ablative energy to the selected tissue region.
A motor control apparatus comprising multiple phases that calculates duty command values of respective phases for controlling currents of a motor, forms PWM-signals in response to said duty command values, drives said motor by means of an inverter based on said PWM-signals, said motor control apparatus comprising a rotation sensor, which is connected to said motor and detects a motor rotation angle of said motor, wherein a single shunt type current detecting circuit is connected to a power source side or a ground side of said inverter, characterized in that said motor control apparatus further comprises: a comparing section to compare said duty command values and to determine a size relation of said duty command values; a timing control section to sequentially enable rising of said PWM-signals with a predetermined order based on said size relation; and a motor angle output section to change the order of said rising in correspondence to a predetermined algorithm, estimate a motor angle estimation value by means of an approximation_based on past values of said motor rotation angle of said rotation sensor at only a time when said order of said rising is changed, and output said motor angle estimation value as said motor rotation angle. a comparing section to compare said duty command values and to determine a size relation of said duty command values; a timing control section to sequentially enable rising of said PWM-signals with a predetermined order based on said size relation; and a motor angle output section to change the order of said rising in correspondence to a predetermined algorithm, estimate a motor angle estimation value by means of an approximation_based on past values of said motor rotation angle of said rotation sensor at only a time when said order of said rising is changed, and output said motor angle estimation value as said motor rotation angle.
A combination of a blade clearance sensor and a radial flow separation wall of a gas turbine engine, wherein the blade clearance sensor is embedded in the radial flow separation wall, the radial flow separation wall comprising: a splitter hoop located radially outward from blades in a first flow path within the gas turbine engine, the splitter hoop being about concentric to a blade path of the blades, wherein a splitter hoop orifice is formed within the splitter hoop; and one or more guide vane bases attached to a guide vane located radially outward from the splitter hoop in a second flow path within the gas turbine engine, each of the one or more guide vane bases being securely attached to a radially outward surface of the splitter hoop, wherein the blade clearance sensor is configured to detect a blade clearance between the blades and the splitter hoop, characterized in that at least one of the one or more guide vane bases includes a vane orifice within the one or more guide vane bases, wherein the vane orifice is aligned with the splitter hoop orifice and the blade clearance sensor is inserted into the vane orifice and the splitter hoop orifice. a splitter hoop located radially outward from blades in a first flow path within the gas turbine engine, the splitter hoop being about concentric to a blade path of the blades, wherein a splitter hoop orifice is formed within the splitter hoop; and one or more guide vane bases attached to a guide vane located radially outward from the splitter hoop in a second flow path within the gas turbine engine, each of the one or more guide vane bases being securely attached to a radially outward surface of the splitter hoop, wherein the blade clearance sensor is configured to detect a blade clearance between the blades and the splitter hoop, characterized in that at least one of the one or more guide vane bases includes a vane orifice within the one or more guide vane bases, wherein the vane orifice is aligned with the splitter hoop orifice and the blade clearance sensor is inserted into the vane orifice and the splitter hoop orifice.
Louvre-type roller shutter curtain with slats, guiding slats and at least one slat which is angularly adjustable at an angle towards the running direction of the roller shutter curtain, and at least one pulling means by which the roller shutter curtain is movable in the running direction and by which the at least one slat is angularly adjustable, characterized in that after reaching a running direction limiter preventing a further downward movement of the roller shutter curtain by the roller shutter curtain, the pulling means enables the angular adjustability of the slat, and that the pulling means is also the adjustment means, wherein the at least one angularly adjustable slat is hinged to a guiding slat with at least one end face, and wherein the angularly adjustable slat is pivotable or tiltable, and wherein a pivot axis or swivel axis extends along a longitudinal side of the angularly adjustable slat, and wherein the angularly adjustable slat is connected to the pulling means on its longitudinal side opposite to the pivot axis or the swivel axis.