mhurhangee/ep-ind-claims huggingface dataset:
A computer implemented method for adding partitions of a new table to a massively parallel processing, MPP, database cluster, the MPP database cluster being a balanced tree hierarchy of sub-clusters with a root meta sub-cluster, MSC, a layer of leaf sub-clusters, LSCs, and one or more intermediary layers of MSCs, wherein each sub-cluster comprises data or processing nodes, the method comprising: determining whether there is a foreign key relationship between the table and a previously created table, wherein the previously created table is stored in a first LSC; when there is a foreign key relationship and sufficient resources in the first LSC, selecting the first LSC for storing the table, and when there are not sufficient resources, finding a second LSC with sufficient resources in the same MSC of the first LSC or in another MSC with the minimum distance from the first LSC, and selecting the second LSC for storing the table; and when there is no foreign key relationship, further selecting a third LSC of an MSC with a number of nodes which is greater than or equal to the number of partitions of the table for storing the table; storing the table on the selected LSC by placing all the partitions of the table on separate nodes of the selected LSC; replicating the partitions to different nodes wherein replication is synchronous replication, asynchronous replication, or semi-synchronous replication, wherein in synchronous replication, replicas are placed on different nodes within the same selected LSC, while in asynchronous replication, replicas are placed on nodes of a different LSC and in semi-synchronous replication, some replicas are placed on nodes of the same selected LSC and some replicas are placed on nodes of another LSC. determining whether there is a foreign key relationship between the table and a previously created table, wherein the previously created table is stored in a first LSC; when there is a foreign key relationship and sufficient resources in the first LSC, selecting the first LSC for storing the table, and when there are not sufficient resources, finding a second LSC with sufficient resources in the same MSC of the first LSC or in another MSC with the minimum distance from the first LSC, and selecting the second LSC for storing the table; and when there is no foreign key relationship, further selecting a third LSC of an MSC with a number of nodes which is greater than or equal to the number of partitions of the table for storing the table; storing the table on the selected LSC by placing all the partitions of the table on separate nodes of the selected LSC; replicating the partitions to different nodes wherein replication is synchronous replication, asynchronous replication, or semi-synchronous replication, wherein in synchronous replication, replicas are placed on different nodes within the same selected LSC, while in asynchronous replication, replicas are placed on nodes of a different LSC and in semi-synchronous replication, some replicas are placed on nodes of the same selected LSC and some replicas are placed on nodes of another LSC.
A gas sensor for a measurement of a paramagnetic gas component comprising: a device for generating a magnetic field for vibrating a paramagnetic gas component, which device comprising a coil responsive to an electric current; and a magnetic core with poles (6,7) for generating a magnetic field close to said poles making a paramagnetic gas component to vibrate and emit acoustic signal and which magnetic core is surrounded at least partly by said coil; and an acoustic signal detector receiving the acoustic signal emitted by the paramagnetic gas component, characterized in that said device for generating a magnetic field also comprising a substrate having deposited on it said magnetic core and said coil. a device for generating a magnetic field for vibrating a paramagnetic gas component, which device comprising a coil responsive to an electric current; and a magnetic core with poles (6,7) for generating a magnetic field close to said poles making a paramagnetic gas component to vibrate and emit acoustic signal and which magnetic core is surrounded at least partly by said coil; and an acoustic signal detector receiving the acoustic signal emitted by the paramagnetic gas component, characterized in that said device for generating a magnetic field also comprising a substrate having deposited on it said magnetic core and said coil.
A process for preparing a grafted polymer comprising graft-reacting a substrate polymer and a nitrogen-containing grafting monomer in the presence of a free radical initiator and an amide coupling inhibitor selected from the group consisting of primary amides of saturated and unsaturated fatty acids, wherein said coupling inhibitor is present in an amount sufficient to reduce polymer crosslinking during the graft reaction.
A method of creating a three dimensional model of a unique body; said method comprising: obtaining a three dimensional model of a standard body; obtaining a two dimensional image of the unique body that is to be modelled; determining a location of the unique body in said image; using the determined location data to extract a two dimensional outline of the unique body from the two dimensional image; wherein the step of extracting a two dimensional outline of the unique body comprises: detecting a contour of the unique body in the two dimensional image; calculating the contour derivatives; and refining the detected contour using said contour derivatives by moving every vertex of the approximated outline to the closest zero-crossing point; and selecting a measurement for which a value is to be calculated for the unique body; calculating a value of said selected measurement from the extracted two dimensional outline; using said calculated value of the selected measurement to update a corresponding measurement on the three dimensional model of a standard body; and outputting the updated three dimensional model of a standard body as a three dimensional model of the unique body. obtaining a three dimensional model of a standard body; obtaining a two dimensional image of the unique body that is to be modelled; determining a location of the unique body in said image; using the determined location data to extract a two dimensional outline of the unique body from the two dimensional image; wherein the step of extracting a two dimensional outline of the unique body comprises: detecting a contour of the unique body in the two dimensional image; calculating the contour derivatives; and refining the detected contour using said contour derivatives by moving every vertex of the approximated outline to the closest zero-crossing point; and selecting a measurement for which a value is to be calculated for the unique body; calculating a value of said selected measurement from the extracted two dimensional outline; using said calculated value of the selected measurement to update a corresponding measurement on the three dimensional model of a standard body; and outputting the updated three dimensional model of a standard body as a three dimensional model of the unique body. detecting a contour of the unique body in the two dimensional image; calculating the contour derivatives; and refining the detected contour using said contour derivatives by moving every vertex of the approximated outline to the closest zero-crossing point; and selecting a measurement for which a value is to be calculated for the unique body; calculating a value of said selected measurement from the extracted two dimensional outline; using said calculated value of the selected measurement to update a corresponding measurement on the three dimensional model of a standard body; and outputting the updated three dimensional model of a standard body as a three dimensional model of the unique body.
A metal shell for a spark plug, the metal shell assuming a cylindrical shape, extending in an axial direction, and comprising: a nickel plating layer that is made of metal containing nickel as a main component, and covers an outer surface of the metal shell which is adapted to satisfy the following conditions: a thin section obtained in an area of 10 μm along the thickness direction of the nickel plating layer by 20 μm along a direction perpendicular to the thickness direction is observed by a transmission electron microscope using an acceleration voltage of 200 kV from which an area of 7 μm × 7 μm including the nickel plating layer is imaged; then an area falling within 2 μm inward from the outer surface of the nickel plating layer, being 7 μm in width, is extracted from the capture image; and in a monochrome image of 256 gradations where black is 0 and white is 255, which is obtained by observing said extracted area, an average value in the 256 gradations of the monochrome image is 170 or larger and 230 or smaller. a thin section obtained in an area of 10 μm along the thickness direction of the nickel plating layer by 20 μm along a direction perpendicular to the thickness direction is observed by a transmission electron microscope using an acceleration voltage of 200 kV from which an area of 7 μm × 7 μm including the nickel plating layer is imaged; then an area falling within 2 μm inward from the outer surface of the nickel plating layer, being 7 μm in width, is extracted from the capture image; and in a monochrome image of 256 gradations where black is 0 and white is 255, which is obtained by observing said extracted area, an average value in the 256 gradations of the monochrome image is 170 or larger and 230 or smaller.
A fluid pressure valve comprising a housing extending along a central axis including a housing member extending along the central axis the housing member having a first port, a second port, and a flow path between the first port and the second port to connect the first port to the second port, the housing member having a first circling flow path extending in a circumferential direction around the central axis and a second circling flow path extending in the circumferential direction around the central axis formed therein, the second circling flow path being w disposed at a distance from the first circling flow path in the direction of the central axis, the first circling flow path being connected with the first port and the second circling flow path being connected with the second port, the flow path between the first port and the second port including the first circling flow path, a first flow path, a second flow path, a third flow path, and the second circling flow path, characterized in that, the housing member is a single unitary member formed integrally so as to have the first port, the second port, and the flow path between the first port and the second port. the housing member having a first circling flow path extending in a circumferential direction around the central axis and a second circling flow path extending in the circumferential direction around the central axis formed therein, the second circling flow path being w disposed at a distance from the first circling flow path in the direction of the central axis, the first circling flow path being connected with the first port and the second circling flow path being connected with the second port, the flow path between the first port and the second port including the first circling flow path, a first flow path, a second flow path, a third flow path, and the second circling flow path,
A process for preparing methyl formate by carbonylation of methanol by means of carbon monoxide in a carbonylation reactor in the presence of a catalyst system comprising alkali metal formate and alkali metal alkoxide to give a reaction mixture (R M) which comprises methyl formate, alkali metal formate, alkali metal alkoxide and possibly unreacted methanol and unreacted carbon monoxide and is taken from the carbonylation reactor, wherein the reaction mixture (R M) comprises at least 0.5% by weight of alkali metal alkoxide based on the total weight of the reaction mixture (R M) and the molar ratio of alkali metal formate to alkali metal alkoxide in the reaction mixture (R M) is greater than 1.
Method of preparing a preparation of adipose derived mesenchymal stem cells from at least one adipose tissue, characterized by: perforating the at least one adipose tissue for facilitating exit of the fat phase from the at least one adipose tissue during pressing of the at least one adipose tissue and mechanically removing the fat phase from at least one adipose tissue by pressing the at least one adipose tissue between a first pressing element (10; 80) and a second pressing element (20; 90) at a temperature in the range of substantially 37-42°C and separating the fat phase from the pressed adipose tissue. perforating the at least one adipose tissue for facilitating exit of the fat phase from the at least one adipose tissue during pressing of the at least one adipose tissue and mechanically removing the fat phase from at least one adipose tissue by pressing the at least one adipose tissue between a first pressing element (10; 80) and a second pressing element (20; 90) at a temperature in the range of substantially 37-42°C and separating the fat phase from the pressed adipose tissue.
A digital predistortion DPD, arrangement for use with a phased antenna array and a probe antenna element, the phased antenna array having N antenna elements to transmit wireless signals based on outputs from corresponding ones of N power amplifiers, PAs, of a power amplifier array, the probe antenna element configured to sense wireless RF signals transmitted by at least a subset of the N antenna elements, the DPD arrangement comprising: a DPD actuator circuit, to use DPD coefficients ( θ) to perform a predistortion of an input signal (x) to generate one or more predistorted signals ( u); a beamformer circuit, to sequentially apply N codes to PA input signals to be amplified by the N PAs to produce the outputs from the N PAs, where: a code of the N codes is a vector having N elements, where each element of the N elements corresponds to a different one of the N PAs, the PA input signals are based on the one or more predistorted signals ( u), and a matrix P includes the N codes arranged as N rows or N columns of the matrix P; and an adaptation circuit, to: generate N feedback signals by applying the matrix P to a digital signal based on a signal generated by the probe antenna element, and update the DPD coefficients ( θ) based on the N feedback signals. a DPD actuator circuit, to use DPD coefficients ( θ) to perform a predistortion of an input signal (x) to generate one or more predistorted signals ( u); a beamformer circuit, to sequentially apply N codes to PA input signals to be amplified by the N PAs to produce the outputs from the N PAs, where: a code of the N codes is a vector having N elements, where each element of the N elements corresponds to a different one of the N PAs, the PA input signals are based on the one or more predistorted signals ( u), and a matrix P includes the N codes arranged as N rows or N columns of the matrix P; and a code of the N codes is a vector having N elements, where each element of the N elements corresponds to a different one of the N PAs, the PA input signals are based on the one or more predistorted signals ( u), and a matrix P includes the N codes arranged as N rows or N columns of the matrix P; and an adaptation circuit, to: generate N feedback signals by applying the matrix P to a digital signal based on a signal generated by the probe antenna element, and update the DPD coefficients ( θ) based on the N feedback signals. generate N feedback signals by applying the matrix P to a digital signal based on a signal generated by the probe antenna element, and update the DPD coefficients ( θ) based on the N feedback signals.
An aircraft comprising: a tail cone; a liquid cooled internal combustion power plant; and a cooling system for the liquid cooled internal combustion aircraft power plant, the cooling system comprising: an air inlet defined through a wall of the tail cone and fluidly connected to an environment outside the aircraft; a heat exchanger having at least one first conduit fluidly connected to the environment via the air inlet (208a, 202a) and at least one second conduit in heat exchange relationship with the at least one first conduit and fluidly connectable to a coolant circuitry of the liquid cooled internal combustion aircraft power plant; a blower fluidly connected to the environment via the air inlet (208a, 202a); and an air outlet fluidly connected to the blower and defined through a wall (T2, C2) of the aircraft upstream of the air inlet (208a, 202a) relative to a direction of an airflow along the aircraft, whereby the direction of an airflow along the aircraft is opposite to the direction of travel of the aircraft, wherein the air inlet (208a, 202a) comprises louvers defined in the wall of the tail cone. a tail cone; a liquid cooled internal combustion power plant; and a cooling system for the liquid cooled internal combustion aircraft power plant, the cooling system comprising: an air inlet defined through a wall of the tail cone and fluidly connected to an environment outside the aircraft; a heat exchanger having at least one first conduit fluidly connected to the environment via the air inlet (208a, 202a) and at least one second conduit in heat exchange relationship with the at least one first conduit and fluidly connectable to a coolant circuitry of the liquid cooled internal combustion aircraft power plant; a blower fluidly connected to the environment via the air inlet (208a, 202a); and an air outlet fluidly connected to the blower and defined through a wall (T2, C2) of the aircraft upstream of the air inlet (208a, 202a) relative to a direction of an airflow along the aircraft, whereby the direction of an airflow along the aircraft is opposite to the direction of travel of the aircraft, wherein the air inlet (208a, 202a) comprises louvers defined in the wall of the tail cone. an air inlet defined through a wall of the tail cone and fluidly connected to an environment outside the aircraft; a heat exchanger having at least one first conduit fluidly connected to the environment via the air inlet (208a, 202a) and at least one second conduit in heat exchange relationship with the at least one first conduit and fluidly connectable to a coolant circuitry of the liquid cooled internal combustion aircraft power plant; a blower fluidly connected to the environment via the air inlet (208a, 202a); and an air outlet fluidly connected to the blower and defined through a wall (T2, C2) of the aircraft upstream of the air inlet (208a, 202a) relative to a direction of an airflow along the aircraft, whereby the direction of an airflow along the aircraft is opposite to the direction of travel of the aircraft, wherein the air inlet (208a, 202a) comprises louvers defined in the wall of the tail cone.
Method for monitoring a texturing process for producing crimped threads, in which a thread tension is measured continuously on the textured thread and in which the thread tension measuring signals are captured and analysed continuously, at least in one time interval, characterized in that a sequence of the thread tension measuring signals occurring in the time interval is analysed with a machine learning program for the early diagnosis of one of a plurality of fault sources.
Component, which is cast as one piece, for a planetary gear train, said component comprising a planetary carrier and a hollow-cast hollow shaft arranged in a coaxial manner on the planetary carrier, the chamber of the shaft being accessible through an opening (5, 13) on at least one axial end of the hollow shaft, wherein the hollow shaft supports on its outer periphery at least one connecting element suitable for forming a shaft-hub connection, wherein the planetary carrier comprises a cheek, on which the hollow shaft is arranged and wherein the cast cross-sections in the hollow shaft are thinner than in the adjoining cheek of the planetary carrier.
A chuck by means of which workpieces can be supported individually for machining by a machine tool and aligned coaxially to a centering axis, which serves as a reference for machining the workpiece by the machine tool, - having a chuck body, - having four clamping jaws (6, 7, 8, 9) that are radially movably mounted on the chuck body and arranged in pairs in an X or Y plane and by means of which the workpiece is aligned with respect to the centering axis and held during the machining process, - and having a pull piston that is mounted in or at the chuck body so as to be linearly movable and which is drivably coupled to a respective clamping jaw (6, 7, 8, 9) such that during the linear movement of the pull piston the clamping jaws (6, 7, 8, 9) are radially fed in the direction of the workpiece to be clamped or moved away from same in a synchronous manner, - wherein the pull piston is arranged coaxially with respect to the centering axis inside the chuck body and can be axially actuated by two drive means (12, 13 or 52, 53), characterised in that each of the drive means (12, 13, 52, 53) has a linearly movable piston rod or threaded spindle, whose respective longitudinal axis (26' or 55') is arranged to be perpendicular with respect to the centering axis. - having a chuck body, - having four clamping jaws (6, 7, 8, 9) that are radially movably mounted on the chuck body and arranged in pairs in an X or Y plane and by means of which the workpiece is aligned with respect to the centering axis and held during the machining process, - and having a pull piston that is mounted in or at the chuck body so as to be linearly movable and which is drivably coupled to a respective clamping jaw (6, 7, 8, 9) such that during the linear movement of the pull piston the clamping jaws (6, 7, 8, 9) are radially fed in the direction of the workpiece to be clamped or moved away from same in a synchronous manner, - wherein the pull piston is arranged coaxially with respect to the centering axis inside the chuck body and can be axially actuated by two drive means (12, 13 or 52, 53),