mhurhangee/ep-ind-claims huggingface dataset:
A turbine blade (10,20,30) that is exposed to a high temperature atmosphere at relatively high temperatures and to a low temperature atmosphere at relatively low temperatures, comprising: a concave-curve-like pressure surface that is concaved along a flow direction of fluid; a convex-curve-like suction surface that is convexed along the flow direction of the fluid; and a concave and convex formation device provided on the suction surface, characterized in that the concave and convex formation device includes a first metal material and a second metal material which are arranged in the flow direction of the fluid, the first metal material has a lower thermal expansion coefficient than that of the second metal material, the concave and convex formation device is adapted so that the first metal material protrudes further than the second metal material when the turbine blade is exposed to the low temperature atmosphere which causes a concave and convex portion along the flow of the fluid to appear on the suction surface when the turbine blade is exposed to the low temperature atmosphere and so that the first metal material and the second metal material are the same level when the turbine blade (10,20,30) is exposed to the high temperature atmosphere which turns the suction surface into a smooth surface along a convex curve surface of the suction surface. a concave-curve-like pressure surface that is concaved along a flow direction of fluid; a convex-curve-like suction surface that is convexed along the flow direction of the fluid; and a concave and convex formation device provided on the suction surface, characterized in that the concave and convex formation device includes a first metal material and a second metal material which are arranged in the flow direction of the fluid, the first metal material has a lower thermal expansion coefficient than that of the second metal material, the concave and convex formation device is adapted so that the first metal material protrudes further than the second metal material when the turbine blade is exposed to the low temperature atmosphere which causes a concave and convex portion along the flow of the fluid to appear on the suction surface when the turbine blade is exposed to the low temperature atmosphere and so that the first metal material and the second metal material are the same level when the turbine blade (10,20,30) is exposed to the high temperature atmosphere which turns the suction surface into a smooth surface along a convex curve surface of the suction surface.
A method of operating a firewall cluster, comprising: receiving a connection request in a first node of a firewall cluster having three or more nodes, the first node performing a firewall task; processing the connection request to establish a connection; determining user data associated with the established connection; sharing the user data with at least another node in the firewall cluster; and reassigning the first node, comprising: changing the first node from performing the firewall task to performing an intrusion protection task; redirecting the established connection from the first node to the at least another node; and reassigning the first node to perform the intrusion protection task, wherein reassigning the first node is in response to failure of a second node configured to perform the intrusion protection task. receiving a connection request in a first node of a firewall cluster having three or more nodes, the first node performing a firewall task; processing the connection request to establish a connection; determining user data associated with the established connection; sharing the user data with at least another node in the firewall cluster; and reassigning the first node, comprising: changing the first node from performing the firewall task to performing an intrusion protection task; redirecting the established connection from the first node to the at least another node; and reassigning the first node to perform the intrusion protection task, wherein reassigning the first node is in response to failure of a second node configured to perform the intrusion protection task. changing the first node from performing the firewall task to performing an intrusion protection task; redirecting the established connection from the first node to the at least another node; and reassigning the first node to perform the intrusion protection task, wherein reassigning the first node is in response to failure of a second node configured to perform the intrusion protection task.
Cementitious mixture with thermochromatic properties usable in the production of concrete, mortar, pastes and silicated paintings/cementitious limewash, characterized in that it comprises the following components, in percentage in weight of the components relative to the total weight of the composition: a) 35-80% of white or gray Portland cement; b) 0.1-30% of ground limestone filler having a particle size less than 90 microns; c) 0.01-3% of super-plasticizer; d) 0.01-3% of modified polyvinyl resins; e) 0.01-5% of dispersant of vinyl acetate and ethylene copolymers; f) 0.3-15% of encapsulated thermochromatic copolymers; and also one or more components selected from: g) 1-10% of binding regulator; h) 0.1-4% of zinc stearate; i) 1-20% of metakaolins; j) 5-60% of artificial pozzolans; k) 0.1-15% of inorganic pigments. a) 35-80% of white or gray Portland cement; b) 0.1-30% of ground limestone filler having a particle size less than 90 microns; c) 0.01-3% of super-plasticizer; d) 0.01-3% of modified polyvinyl resins; e) 0.01-5% of dispersant of vinyl acetate and ethylene copolymers; f) 0.3-15% of encapsulated thermochromatic copolymers; g) 1-10% of binding regulator; h) 0.1-4% of zinc stearate; i) 1-20% of metakaolins; j) 5-60% of artificial pozzolans; k) 0.1-15% of inorganic pigments.
A battery pack, comprising: a case configured to accommodate battery cells; and a handle attached to an outer side of the case, wherein the handle includes: a handle bottom cover fixedly coupled to the case by a screw member; a handle plate disposed to be layered on the handle bottom cover and having a perforated hole through which the screw member passes; and a handle top cover configured to cover the handle plate and coupled to the handle bottom cover, wherein the handle plate has a thread formed in the perforated hole, and wherein the handle top cover includes a screw loosening prevention member formed to protrude on an inner surface thereof and configured to press a top end of the screw member located at an upper surface of the handle plate. a case configured to accommodate battery cells; and a handle attached to an outer side of the case, wherein the handle includes: a handle bottom cover fixedly coupled to the case by a screw member; a handle plate disposed to be layered on the handle bottom cover and having a perforated hole through which the screw member passes; and a handle top cover configured to cover the handle plate and coupled to the handle bottom cover, wherein the handle plate has a thread formed in the perforated hole, and wherein the handle top cover includes a screw loosening prevention member formed to protrude on an inner surface thereof and configured to press a top end of the screw member located at an upper surface of the handle plate. a handle bottom cover fixedly coupled to the case by a screw member; a handle plate disposed to be layered on the handle bottom cover and having a perforated hole through which the screw member passes; and a handle top cover configured to cover the handle plate and coupled to the handle bottom cover, wherein the handle plate has a thread formed in the perforated hole, and wherein the handle top cover includes a screw loosening prevention member formed to protrude on an inner surface thereof and configured to press a top end of the screw member located at an upper surface of the handle plate.
An assembly comprising: a leadless pacemaker; and a set of active fixation tines attached to the leadless pacemaker; and a delivery tool interface located at a proximal end of the leadless pacemaker and configured to connect to a delivery device, wherein the active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the leadless pacemaker to a hooked position in which the active fixation tines bend back towards the leadless pacemaker, wherein the active fixation tines are configured to secure the leadless pacemaker to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue, wherein the set of active fixation tines consists of four active fixation tines, wherein the active fixation tines are positioned substantially equidistant from each other in a circular arrangement. a leadless pacemaker; and a set of active fixation tines attached to the leadless pacemaker; and a delivery tool interface located at a proximal end of the leadless pacemaker and configured to connect to a delivery device, wherein the active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the leadless pacemaker to a hooked position in which the active fixation tines bend back towards the leadless pacemaker, wherein the active fixation tines are configured to secure the leadless pacemaker to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue, wherein the set of active fixation tines consists of four active fixation tines, wherein the active fixation tines are positioned substantially equidistant from each other in a circular arrangement.
A method for lysing coliform bacteria contained in milk, which comprises the step of mixing a lysis agent containing lysozyme, an anionic surfactant, and a nonionic surfactant with the milk to lyse coliform bacteria existing in the milk, wherein, in the step of mixing the lysis agent with the milk to lyse the bacteria existing in the milk, final concentration of the anionic surfactant is not lower than 0.01% and not higher than 0.15%.
Pulverulent semisynthetic material, derived from a natural marine biomaterial, with addition of insoluble and soluble biopolymers and calcium carbonate transformed by carbonation, said semisynthetic material being bioabsorbable and the natural marine biomaterial is the aragonitic inner layer of the shell of bivalve molluscs.
An error correction decoding device for decoding received error correction code frames that are iteratively decodable, the error correction decoding device comprising: at least one error correction decoding unit configured to iteratively perform error correction decoding processing for each of the received error correction code frames by a number of times of a respective decoding iteration count to obtain error correction decoded frames; characterized by an iteration count setting unit configured to variably set the respective decoding iteration count for each of the received error correction code frames based on a requested throughput and a requested correction performance, wherein there is a change in the respective decoding iteration counts set by the iteration count unit; an output timing setting unit configured to determine an output timing for outputting sequentially each of the error correction decoded frames from the at least one error correction decoding unit within a stable delay, based on a requested delay, where the output timing for each of the error correction decoded frames is set so that (a) the iterative error correction decoding processing, by the number of times of the respective decoding iteration count, for the corresponding error correction code frame is finished, (b) the outputting of the respective previous error correction decoded frame is completed, and (c) the iterative error correction decoding processing for the respective next error correction code frame has not been started. (a) the iterative error correction decoding processing, by the number of times of the respective decoding iteration count, for the corresponding error correction code frame is finished, (b) the outputting of the respective previous error correction decoded frame is completed, and (c) the iterative error correction decoding processing for the respective next error correction code frame has not been started.
A cover for a percutaneous connector extending through the skin of a patient comprising: a structure having an inner side and an outer side; a first separable connector mounted to the structure and disposed entirely within the structure, the first separable connector being configured to detachably engage and electrically connect with the percutaneous connector; a second separable connector mounted to the structure and electrically connected to the first separable connector, the second separable connector being exposed at the outer side of the structure and being configured to detachably engage and electrically connect with an external device; and the inner side of the structure defining a skin-engaging surface at least partially surrounding the first separable connector and the percutaneous connector, when the first separable connector is engaged with the percutaneous connector. a structure having an inner side and an outer side; a first separable connector mounted to the structure and disposed entirely within the structure, the first separable connector being configured to detachably engage and electrically connect with the percutaneous connector; a second separable connector mounted to the structure and electrically connected to the first separable connector, the second separable connector being exposed at the outer side of the structure and being configured to detachably engage and electrically connect with an external device; and the inner side of the structure defining a skin-engaging surface at least partially surrounding the first separable connector and the percutaneous connector, when the first separable connector is engaged with the percutaneous connector.
Device for collecting objects, in particular rubbish, comprising a container into which said objects are intended to be inserted, a module for characterizing an object inserted into the container, and an acoustic system that is configured so as to record an audio signal representative of the interaction of the inserted object with the collecting device, said acoustic system being connected to said characterizing module so that the audio signal may participate in the characterization of said inserted object, said device including a lid that is mounted on the container and that is opened to allow the object to be inserted to be introduced into the container, characterized in that said acoustic system is configured so as to record a first component of the audio signal, which component is representative of at least one interaction of the object to be inserted with the lid, and in that the characterizing module includes an element for determining a material of the inserted object, configured so as to exploit the audio signal, said material-determining element including an element for establishing, at a preset cut-off frequency value, a ratio of the low-frequency energy of said first component to a total energy of said first component, and an element for comparing the established ratio with a preset threshold ratio value.
A sparse data signal receiver system comprising: a mixer configured to generate a serial stream of mixed signals (S mix) from a serial stream of sparse data signals (S dat) and a serial stream of synchronization signals (S sync), to thereby add redundancy to said serial stream of sparse data signals (S dat) and enable clock regeneration therefrom; a clock regeneration unit configured to operate on said serial stream of mixed signals (S mix); a data speed convertor configured to convert said serial stream of mixed signals (S mix) into a stream of parallel mixed signals (P mix) having a data rate lower than a data rate of said serial signal stream; and a demixer configured to remove the redundancy introduced by said mixer into said sparse data signals (S dat), characterized in that said serial stream of synchronization signals (S sync) comprising a pseudo random binary sequence, PRBS, and said clock regeneration unit configured to determine a frequency of said serial stream of synchronization signals (S sync) comprising said PRBS, said system further comprising a synchronization signal emulation unit configured to: generate a PRBS signal having the frequency determined by said clock regeneration unit and periodicity, monic polynomial and seed value, of said PRBS; and produce a corresponding stream of parallel synchronization signals (E sync) emulating said serial stream of synchronization signals (S sync) comprising the PRBS and synchronized therewith, and said demixer configured to generate a parallel stream of demixed signals (P dat) from said stream of parallel synchronization signals (E sync) having the determined frequency and the PRBS periodicity and said stream of parallel mixed signals (P mix). said serial stream of synchronization signals (S sync) comprising a pseudo random binary sequence, PRBS, and said clock regeneration unit configured to determine a frequency of said serial stream of synchronization signals (S sync) comprising said PRBS, said system further comprising a synchronization signal emulation unit configured to: generate a PRBS signal having the frequency determined by said clock regeneration unit and periodicity, monic polynomial and seed value, of said PRBS; and produce a corresponding stream of parallel synchronization signals (E sync) emulating said serial stream of synchronization signals (S sync) comprising the PRBS and synchronized therewith, and said demixer configured to generate a parallel stream of demixed signals (P dat) from said stream of parallel synchronization signals (E sync) having the determined frequency and the PRBS periodicity and said stream of parallel mixed signals (P mix).
Method for pretreating a rolling stock made of steel before hot rolling, comprising the following method steps: - preheating the rolling stock in a preheating furnace by means of a plurality of burners; - descaling the preheated rolling stock in a descaling device; - heating the descaled rolling stock in a heating furnace by means of a plurality of burners, the burners substoichiometrically combusting a carbon carrier such that the rolling stock is held in a reducing atmosphere in the heating furnace by means of the exhaust gas (12,13) being generated during the combustion; - introducing a first part of the exhaust gas and oxygen into the preheating furnace; - post-combusting the first part of the exhaust gas in the preheating furnace, the volume of oxygen being chosen such that the rolling stock is held in an oxidising atmosphere in the preheating furnace. - preheating the rolling stock in a preheating furnace by means of a plurality of burners; - descaling the preheated rolling stock in a descaling device; - heating the descaled rolling stock in a heating furnace by means of a plurality of burners, the burners substoichiometrically combusting a carbon carrier such that the rolling stock is held in a reducing atmosphere in the heating furnace by means of the exhaust gas (12,13) being generated during the combustion; - introducing a first part of the exhaust gas and oxygen into the preheating furnace; - post-combusting the first part of the exhaust gas in the preheating furnace, the volume of oxygen being chosen such that the rolling stock is held in an oxidising atmosphere in the preheating furnace.
A method for dynamic data storage within a network, the method comprising: (a) receiving at least one first data file comprising first data; (b) segmenting the first data so as to form a plurality of first data segments; (c) processing each of the first data segments to transform at least one first attribute of a plurality of attributes thereof so as to form a second data segment; (d) storing the second data segments respectively in a plurality of different data stores; (e) dynamically changing physical locations where the second data segments are stored in response to an occurrence of a first trigger event; characterized in that it further comprises (f) transforming at least one of the first attribute and a second different attribute each time the physical location is changed for a respective one of the second data segments, (g) wherein the first attribute comprises at least one of a data format, a file type, an encoding scheme, a cryptographic scheme, a data size, and a maneuver frequency. (a) receiving at least one first data file comprising first data; (b) segmenting the first data so as to form a plurality of first data segments; (c) processing each of the first data segments to transform at least one first attribute of a plurality of attributes thereof so as to form a second data segment; (d) storing the second data segments respectively in a plurality of different data stores; (e) dynamically changing physical locations where the second data segments are stored in response to an occurrence of a first trigger event; characterized in that it further comprises (f) transforming at least one of the first attribute and a second different attribute each time the physical location is changed for a respective one of the second data segments, (g) wherein the first attribute comprises at least one of a data format, a file type, an encoding scheme, a cryptographic scheme, a data size, and a maneuver frequency.
Use of a composition, comprising a base oil, a calcium detergent, a magnesium detergent and/or a sodium detergent and a boron-containing succinimide, wherein the content of the calcium detergent as converted into a calcium atom is less than 2,000 ppm by mass on a basis of the whole amount of the composition, a mass ratio of the mass of a magnesium detergent, as converted into a magnesium atom, and/or the mass of a sodium detergent, as converted into a sodium atom, to the mass of a calcium atom [(Mg and/or Na)/Ca] is 0.05 to 1.50, and a content of nitrogen in the composition is less than 0.16 mass%, as a lubricating oil to improve detergency and prevent low speed pre-ignition (LSPI) in a gasoline engine mounted with a direct injection supercharger. the content of the calcium detergent as converted into a calcium atom is less than 2,000 ppm by mass on a basis of the whole amount of the composition, a mass ratio of the mass of a magnesium detergent, as converted into a magnesium atom, and/or the mass of a sodium detergent, as converted into a sodium atom, to the mass of a calcium atom [(Mg and/or Na)/Ca] is 0.05 to 1.50, and a content of nitrogen in the composition is less than 0.16 mass%, as a lubricating oil to improve detergency and prevent low speed pre-ignition (LSPI) in a gasoline engine mounted with a direct injection supercharger.