mhurhangee/ep-ind-claims huggingface dataset:
A phase shift full bridge, PSFB, converter, comprising: an isolation transformer having a primary side and a secondary side; a full-bridge comprising a first pair of switch devices (Q A, Q B) connected in series at a first node coupled to a first terminal of the primary side of the isolation transformer, and a second pair of switch (Q C, Q D) devices connected in series at a second node coupled to a second terminal of the primary side of the isolation transformer; a rectifier coupled to the secondary side of the isolation transformer; an output filter comprising an output inductor (Lo) and an output capacitor (Co) coupled to the rectifier; and a controller configured to switch the first and the second pairs of switch devices (Q A, Q B, Q C, Q D) out of phase with each other, characterised in that under nominal input voltage conditions for the PSFB converter, the controller is configured to switch the first and the second pairs of switch devices (Q A, Q B, Q C, Q D) at a nominal switching frequency, and under reduced input voltage conditions for the PSFB converter, the controller is configured to switch the first and the second pairs of switch devices (Q A, Q B, Q C, Q D) at a frequency lower than the nominal switching frequency. an isolation transformer having a primary side and a secondary side; a full-bridge comprising a first pair of switch devices (Q A, Q B) connected in series at a first node coupled to a first terminal of the primary side of the isolation transformer, and a second pair of switch (Q C, Q D) devices connected in series at a second node coupled to a second terminal of the primary side of the isolation transformer; a rectifier coupled to the secondary side of the isolation transformer; an output filter comprising an output inductor (Lo) and an output capacitor (Co) coupled to the rectifier; and a controller configured to switch the first and the second pairs of switch devices (Q A, Q B, Q C, Q D) out of phase with each other, characterised in that under nominal input voltage conditions for the PSFB converter, the controller is configured to switch the first and the second pairs of switch devices (Q A, Q B, Q C, Q D) at a nominal switching frequency, and under reduced input voltage conditions for the PSFB converter, the controller is configured to switch the first and the second pairs of switch devices (Q A, Q B, Q C, Q D) at a frequency lower than the nominal switching frequency.
An apparatus for a transmitter of a mobile communication system, the apparatus comprising means for composing a transmit signal, the transmit signal comprising a plurality of transmit symbols to be transmitted to a mobile transceiver, wherein a subset of the transmit symbols is encoded using a unique code assigned to the mobile transceiver; means for transmitting the transmit signal to the mobile transceiver.
A compound selected from tris(carbonyl)(methylcyclopentadienyl)hydridotungsten, (MeCp)W 3 H; tris(carbonyl)(ethylcyclopentadienyl)hydridotungsten, (EtCp)W 3 H; tris(carbonyl)(pentamethylcyclopentadienyl)methyltungsten, Cp*W 3 CH 3; tris(carbonyl)(pentamethylcyclopentadienyl)ethyltungsten, Cp*W 3 C 2 H 5; tris(carbonyl)(cycloheptadienyl)hydridotungsten, (C 7 H 9)W 3 H; tris(carbonyl)(2,4-dimethylpentadienyl)hydridotungsten, ((CH 3) 2 C 5 H 5)W 3 H; and tris(carbonyl)(2,5-dimethylpyrrolyl)hydridotungsten, ((CH 3) 2 C 4 H 2 N)W 3 H; wherein Cp is a cyclopentadienyl ring having the general formula (C 5 H 5 -) and Cp* represents pentamethylcyclopentadienyl. tris(carbonyl)(methylcyclopentadienyl)hydridotungsten, (MeCp)W 3 H; tris(carbonyl)(ethylcyclopentadienyl)hydridotungsten, (EtCp)W 3 H; tris(carbonyl)(pentamethylcyclopentadienyl)methyltungsten, Cp*W 3 CH 3; tris(carbonyl)(pentamethylcyclopentadienyl)ethyltungsten, Cp*W 3 C 2 H 5; tris(carbonyl)(cycloheptadienyl)hydridotungsten, (C 7 H 9)W 3 H; tris(carbonyl)(2,4-dimethylpentadienyl)hydridotungsten, ((CH 3) 2 C 5 H 5)W 3 H; and tris(carbonyl)(2,5-dimethylpyrrolyl)hydridotungsten, ((CH 3) 2 C 4 H 2 N)W 3 H;
An intelligent hospital bed comprising a lower main frame and an upper frame articulated to said lower main frame provided with movable parts, in which there is arranged a mattress provided with several foldable sections, including a plurality of pressure sensors arranged along the mattress capable of measuring the initial force on the point at which the corresponding sensor is arranged, wherein the upper frame comprises: - a lower assembly articulated to the lower main frame in at least two pivot points located at opposite ends; and - an upper assembly on which the mattress rests which is provided with three longitudinal support parts (5, 6, 7) connected to one another, the two support parts (5, 7) corresponding to the lateral ends being articulated to the central support part such that they can be inclined, characterized in that said pressure sensors are interconnected and associated with a control unit which controls servo-motors used for moving the movable parts of the upper frame, such that when a sensor detects a movement of the user in real time, a servo-motor associated with a corresponding sensor or combination of sensors for moving at least one of the movable parts of the mentioned upper frame is actuated; and in that the lower assembly includes a raising/lowering mechanism articulated to the central support part of the upper assembly which allows moving said central support part linearly up/down, said raising/lowering mechanism being controlled by a servo-motor. - a lower assembly articulated to the lower main frame in at least two pivot points located at opposite ends; and - an upper assembly on which the mattress rests which is provided with three longitudinal support parts (5, 6, 7) connected to one another, the two support parts (5, 7) corresponding to the lateral ends being articulated to the central support part such that they can be inclined,
A processor of a next-generation Node-B, gNB, configured to perform operations comprising: determining a physical resource block, PRB, indexing for a system bandwidth, BW, of a new radio, NR, carrier for each of a plurality of user equipments, UEs, with different capabilities related to carrier aggregation, wherein a PRB index specific to each UE of the plurality of UEs is defined for each respective UE based on an active bandwidth part, BWP, for the respective UE, wherein the active BWP for each UE of the plurality of UEs is smaller than the sytem bandwidth; and generating signals to inform each respective UE of the plurality of UEs that the PRB indexing is based on the active BWP for the respective UE; and transmitting the generated signals to each of the plurality of UEs to indicate to each of the plurality of UEs the PRB indexing. determining a physical resource block, PRB, indexing for a system bandwidth, BW, of a new radio, NR, carrier for each of a plurality of user equipments, UEs, with different capabilities related to carrier aggregation, wherein a PRB index specific to each UE of the plurality of UEs is defined for each respective UE based on an active bandwidth part, BWP, for the respective UE, wherein the active BWP for each UE of the plurality of UEs is smaller than the sytem bandwidth; and generating signals to inform each respective UE of the plurality of UEs that the PRB indexing is based on the active BWP for the respective UE; and transmitting the generated signals to each of the plurality of UEs to indicate to each of the plurality of UEs the PRB indexing.
- An internal heat exchanger for an air conditioning system of a vehicle comprising an intermediate portion and two end portions, each of said end portions comprising a first opening for the passage of a first conditioning fluid inside said internal heat exchanger and a second opening for the passage of a second conditioning fluid inside said internal heat exchanger, said intermediate portion comprising a prismatic thermal-conductive block extending along a longitudinal axis and provided with a first and a second plurality of ducts (10, 20) respectively fluidically connected to said first and second openings (15, 16) for the respective passage of said first and second conditioning fluids, each of said plurality of ducts (10, 20) extending between said end portions parallel to said axis, said first and second openings (15, 16) being parallel to said axis, said first opening being fluidically connected, via respective ducts, to each duct (10a, 10b, 10c) of said first plurality of ducts, characterized in that said second opening being connected to each duct (20a, 20b, 20c) of said second plurality of ducts via a single duct and wherein said ducts (17,18) are formed in said end portions.
Evolved Node B (eNodeB) connectable to a communication network, the eNodeB comprising a first interface and a second interface, wherein the first interface is connected to a mobile management entity of the network, in which the second interface is local to the eNodeB and in which the second interface is connected to a content delivery network for the communication network and in which the first interface is a S1-AP interface, wherein the eNodeB is configured to: - retrieve parameters of a CDN bearer connected to the MME from the first interface and - recognize and reroute transparently the CDN bearer traffic through the local interface. - retrieve parameters of a CDN bearer connected to the MME from the first interface and - recognize and reroute transparently the CDN bearer traffic through the local interface.
A method of analyzing an analyte in a sample using mass spectrometry, said method comprising: (a) measuring a fragmentation spectrum for said analyte using a mass spectrometry technique providing a mass accuracy equal to or less than 75 ppm; wherein said fragmentation spectrum comprises a plurality of peaks corresponding to measured mass-to-charge ratios of fragment ions from said sample; wherein said fragmentation spectrum comprises a signal parameter corresponding to said peaks of said fragmentation spectrum; (b) providing a candidate molecule for analysis of said fragmentation spectrum of said analyte; (c) determining putative fragment masses for all non-repeating combinations of atoms of the molecular formula of the candidate molecule; and (d) comparing the putative fragment masses of said candidate molecule to the measured mass-to-charge ratios from said fragmentation spectrum to determine a signal parameter similarity of the fragmentation spectrum that matches the putative fragment masses of said candidate molecule, thereby analyzing said analyte using mass spectrometry, wherein the signal parameter is total ion current corresponding to the sum of said peaks of said fragmentation spectrum, and the signal parameter similarity is the percentage of the TIC corresponding to peaks of the fragmentation spectrum that match the putative fragment masses of said candidate molecule. (a) measuring a fragmentation spectrum for said analyte using a mass spectrometry technique providing a mass accuracy equal to or less than 75 ppm; wherein said fragmentation spectrum comprises a plurality of peaks corresponding to measured mass-to-charge ratios of fragment ions from said sample; wherein said fragmentation spectrum comprises a signal parameter corresponding to said peaks of said fragmentation spectrum; (b) providing a candidate molecule for analysis of said fragmentation spectrum of said analyte; (c) determining putative fragment masses for all non-repeating combinations of atoms of the molecular formula of the candidate molecule; and (d) comparing the putative fragment masses of said candidate molecule to the measured mass-to-charge ratios from said fragmentation spectrum to determine a signal parameter similarity of the fragmentation spectrum that matches the putative fragment masses of said candidate molecule, thereby analyzing said analyte using mass spectrometry, wherein the signal parameter is total ion current corresponding to the sum of said peaks of said fragmentation spectrum, and the signal parameter similarity is the percentage of the TIC corresponding to peaks of the fragmentation spectrum that match the putative fragment masses of said candidate molecule.
A transponder inlay for manufacturing a device comprising a carrier formed by a multilayer structure within which the inlay is intended to be incorporated, the inlay comprising a substrate and a transponder assembly comprising a microcircuit and an antenna connected to the microcircuit, characterized in that the transponder assembly is grouped in a microcircuit module and in that the substrate comprises a cavity sized to fully receive the module, wherein the module comprises a carrier carrying the microcircuit and the antenna, wherein, the cavity being delimited by a bottom and a peripheral wall, the microcircuit is carried by the carrier facing the bottom of the cavity, wherein the peripheral wall surrounds the bottom and comprises a step forming a peripheral inner rim elevated relative to the bottom, the carrier resting on the inner rim.
A wall-mounted drum washing apparatus comprising: a wall-mounted drum washing machine; and a stand formed to extend upward from a floor and contacted with a floor and a wall, wherein the wall-mounted drum washing machine is mounted on the stand, and the stand comprises a lower support portion contacted with the floor the wall-mounted drum washing apparatus being characterized in that the stand comprises an upper support portion disposed in contact with the wall and connected to the lower support portion, and formed to extent upward from the lower support portion, the wall-mounted drum washing machine is mounted on the upper support portion, and the stand further comprises a buffer member coupled to a rear surface of the upper support portion, which is contacted with the wall, and absorbing vibrations of the wall-mounted drum washing machine. a wall-mounted drum washing machine; and a stand formed to extend upward from a floor and contacted with a floor and a wall, wherein the wall-mounted drum washing machine is mounted on the stand, and the stand comprises a lower support portion contacted with the floor the wall-mounted drum washing apparatus being characterized in that the stand comprises an upper support portion disposed in contact with the wall and connected to the lower support portion, and formed to extent upward from the lower support portion, the wall-mounted drum washing machine is mounted on the upper support portion, and the stand further comprises a buffer member coupled to a rear surface of the upper support portion, which is contacted with the wall, and absorbing vibrations of the wall-mounted drum washing machine.
A polyaniline composite comprising substituted or unsubstituted polyaniline molecules, phosphor in amounts of 10 wt ppm or more and 5000 wt ppm or less, and a proton donar. the polyaniline molecules being doped with the proton donar, the proton donar is a compound represented by the following formula: wherein M is a hydrogen atom, an organic free radical or an inorganic free radical and m' is a valence of M; R 13 and R 14 are independently a hydrocarbon group or a group represented by -(R 15 O)r-R 16; R 15 is independently a hydrocarbon group or a silylene group, R 16 is a hydrogen atom, a hydrocarbon group or a group represented by R 17 3 Si-, and r is an integer of 1 or more; and R 17 is independently a hydrocarbon group, the composite having a chlorine content of 0.6 wt% or less, the weight average molecular weight of the polyaniline molecules measured by a gel permeation chromatograph in accordance with method outlined in paragraph of the description is 52000 or more and the composite satisfying the following formula: P 10000 / P ALL ≦ 0.15 wherein P 10000 is the total sum of the weights of the polyaniline molecules contained in the polyaniline composite having a molecular weight of 10000 or less; P ALL is the total sum of the weights of all polyaniline molecules contained in the polyaniline composite; and P 10000 and P ALL are measured by a gel permeation chromatograph in accordance with method outlined in paragraph of the description. wherein M is a hydrogen atom, an organic free radical or an inorganic free radical and m' is a valence of M; R 13 and R 14 are independently a hydrocarbon group or a group represented by -(R 15 O)r-R 16; R 15 is independently a hydrocarbon group or a silylene group, R 16 is a hydrogen atom, a hydrocarbon group or a group represented by R 17 3 Si-, and r is an integer of 1 or more; and R 17 is independently a hydrocarbon group, the composite having a chlorine content of 0.6 wt% or less, the weight average molecular weight of the polyaniline molecules measured by a gel permeation chromatograph in accordance with method outlined in paragraph of the description is 52000 or more and the composite satisfying the following formula: P 10000 / P ALL ≦ 0.15 wherein P 10000 is the total sum of the weights of the polyaniline molecules contained in the polyaniline composite having a molecular weight of 10000 or less; P ALL is the total sum of the weights of all polyaniline molecules contained in the polyaniline composite; and P 10000 and P ALL are measured by a gel permeation chromatograph in accordance with method outlined in paragraph of the description. P 10000 is the total sum of the weights of the polyaniline molecules contained in the polyaniline composite having a molecular weight of 10000 or less; P ALL is the total sum of the weights of all polyaniline molecules contained in the polyaniline composite; and P 10000 and P ALL are measured by a gel permeation chromatograph in accordance with method outlined in paragraph of the description.
A pump membrane for conveying fluids comprising a solid core with a connection means for a drive rod of the diaphragm pump and a plate-shaped, elastic diaphragm body made of rubber with a peripheral clamping edge, wherein the solid core is at least partially embedded in the diaphragm body, characterised in that the solid core is produced from a thermoplastic and forms covalent bonds with the elastic diaphragm body made of rubber without adhesive.
Method for producing a piston ring for a combustion engine including providing a piston ring with a running surface, an upper and a lower flank surface as well as an inner circumferential surface, further comprising creating a background surface for a matrix through laser smoothing which is designed brighter than at least outside the matrix immediately adjoining surface regions of the piston ring, and providing at least one of these surfaces with at least one marking designed in the type of the matrix.
Gas turbine comprising a housing, an outer sealing ring which can be detachably fastened to the housing, and a clamping element for radially clamping the outer sealing ring and the housing against one another, characterized by an anti-rotation mechanism which has at least one housing groove and a radial flange of the outer sealing ring, which flange can be form-fittingly secured against rotation in the housing groove with clearance (s a) in the axial direction.
A compression molding process for carbon fiber pre-impregnated materials, comprising: providing at least one pre-impregnated first ply; providing a plurality of pre-impregnated sub-plies below the first ply, said first ply and sub-plies have a predetermined orientation of either 0° or 90°; providing at least one impregnated veil incorporated into a predetermined surface of at least one ply of the pre-impregnated materials; cutting and/or pre-forming the pre-impregnated materials with the impregnated veil to a predetermined shape; and compression molding the cut and/or pre-formed pre-impregnated materials with the impregnated veil under predetermined clamping pressure and temperature ranges to form a part; wherein there are at least two impregnated veils incorporated into different surfaces of the first ply and/or sub-plies at predetermined locations and one of the impregnated veils is located between the first ply and a second ply, and another of the impregnated veils is located between a bottom ply and the ply above the bottom ply. providing at least one pre-impregnated first ply; providing a plurality of pre-impregnated sub-plies below the first ply, said first ply and sub-plies have a predetermined orientation of either 0° or 90°; providing at least one impregnated veil incorporated into a predetermined surface of at least one ply of the pre-impregnated materials; cutting and/or pre-forming the pre-impregnated materials with the impregnated veil to a predetermined shape; and compression molding the cut and/or pre-formed pre-impregnated materials with the impregnated veil under predetermined clamping pressure and temperature ranges to form a part; wherein there are at least two impregnated veils incorporated into different surfaces of the first ply and/or sub-plies at predetermined locations and one of the impregnated veils is located between the first ply and a second ply, and another of the impregnated veils is located between a bottom ply and the ply above the bottom ply.
A bypass valve comprising: a valve poppet and valve seat, and a piston moveable along an axis allowing movement of said valve poppet toward and away from said valve seat, said piston contacts a boot, and said boot and said piston moving within a valve housing, said valve housing having a chamber formed on one axial side of said boot, and a wax portion disposed in said chamber, such that said wax portion expands as a temperature of the fluid to be cooled increases, and causes said valve poppet to move against said valve seat and said wax cools if the temperature of the fluid to be cooled lowers such that said valve poppet can move away from said valve seat; characterized in the boot having wax separator structures, wherein said wax separator structures include a plurality of wax separator structures which are spaced circumferentially equally about a central axis of movement of said piston, and wherein said wax separator structures extend radially outwardly away from a central tubular portion of the rubber boot, wherein the wax separator structures are configured so that the wax separating structures separate the wax into distinct portions of the chamber.
A shaping system configured to shape a three-dimensional shaped object, the system comprising: an object-shaping material head (102w to k) configured to eject an object-shaping material, which is a material that constitutes the shaped object; and a support material head configured to eject a support material, which is a material of a support layer that serves as a structural object supporting at least a part of the shaped object during shaping of the shaped object, wherein the support layer is removable by being immersed in a predetermined liquid, and the shaping system is configured to allow the support layer to be at least partially immersed in the predetermined liquid in at least a part of a period during the shaping of the shaped object. an object-shaping material head (102w to k) configured to eject an object-shaping material, which is a material that constitutes the shaped object; and a support material head configured to eject a support material, which is a material of a support layer that serves as a structural object supporting at least a part of the shaped object during shaping of the shaped object, wherein the support layer is removable by being immersed in a predetermined liquid, and the shaping system is configured to allow the support layer to be at least partially immersed in the predetermined liquid in at least a part of a period during the shaping of the shaped object.