mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented data stream processing method comprising: generating a directed graph (22, 24) in which processes in a stream processing infrastructure are represented by nodes and data input/output relationships between the nodes are represented by edges; calculating a degree of each of the nodes based on a weight of each of the edges, the degree referring to a numerical value relating to the data transmission/reception relationships in which the node is involved; deploying, based on the calculated degree of each of the nodes, the processes represented by the nodes at stages of a pipeline in the stream processing infrastructure; observing data communication amounts between the processes in the stream processing infrastructure; and determining, based on the observed data communication amounts between the processes, an outgoing direction weight of each of the edges and an incoming direction weight of each of the edges, wherein the weight of each of the edges includes the outgoing direction weight and the incoming direction weight, the deploying includes deploying a first process of the processes at a first stage of the pipeline and a second process of the processes at a second stage of the pipeline, the degree of the second process is less than the degree of the first process, and the second stage is an upstream stage more than the first stage. generating a directed graph (22, 24) in which processes in a stream processing infrastructure are represented by nodes and data input/output relationships between the nodes are represented by edges; calculating a degree of each of the nodes based on a weight of each of the edges, the degree referring to a numerical value relating to the data transmission/reception relationships in which the node is involved; deploying, based on the calculated degree of each of the nodes, the processes represented by the nodes at stages of a pipeline in the stream processing infrastructure; observing data communication amounts between the processes in the stream processing infrastructure; and determining, based on the observed data communication amounts between the processes, an outgoing direction weight of each of the edges and an incoming direction weight of each of the edges, wherein the weight of each of the edges includes the outgoing direction weight and the incoming direction weight, the deploying includes deploying a first process of the processes at a first stage of the pipeline and a second process of the processes at a second stage of the pipeline, the degree of the second process is less than the degree of the first process, and the second stage is an upstream stage more than the first stage.
A data transmission method for transmitting an uplink Orthogonal Frequency Division Multiple Access, OFDMA, physical layer convergence protocol data unit, PPDU, in a bandwidth, wherein the bandwidth has multiple 20-MHz channels, the uplink OFDMA PPDU comprises a common signaling portion and a data portion, a frequency resource unit, RU, within the bandwidth is allocated for the data portion, the RU is located within one or more 20-MHz channels in the bandwidth, the bandwidth comprises one or more other 20-MHz channels where the allocated RU is not located, and the common signaling portion includes a legacy preamble and a high-efficient signal part A, HE-SIG-A, the method comprising: sending, by a station, STA, the legacy preamble and the HE-SIG-A only on the one or more 20-MHz channels where the allocated RU is located; and sending, by the STA, the data portion in the uplink OFDMA PPDU on the allocated RU. sending, by a station, STA, the legacy preamble and the HE-SIG-A only on the one or more 20-MHz channels where the allocated RU is located; and sending, by the STA, the data portion in the uplink OFDMA PPDU on the allocated RU.
Rollover protection system for motor vehicles, having - a guide unit which can be arranged on a motor vehicle, and - a rollover body which is mounted on the guide unit to be movable substantially perpendicularly to the motor vehicle longitudinal axis and motor vehicle transverse axis between a storage position and a rollover position, characterised in that there is arranged on the rollover body a separate reinforcing element (7, 7a, 7b, 7c) which is fixedly connected to the rollover body and which, in the rollover position of the rollover body, extends in a deployment direction from a region inside the guide unit beyond a bending edge into a region outside the guide unit, wherein the reinforcing element (7, 7a, 7b, 7c) is in the form of a bar and the bar is arranged in the interior of the rollover body, the rollover body being in the form of a hollow profile, wherein the bar has a flat portion in the region of the bending edge. - a guide unit which can be arranged on a motor vehicle, and - a rollover body which is mounted on the guide unit to be movable substantially perpendicularly to the motor vehicle longitudinal axis and motor vehicle transverse axis between a storage position and a rollover position,
A lithium secondary battery comprising an electrolyte and an electrode assembly comprising a cathode, an anode, and a polymer membrane disposed between the cathode and the anode, the electrode assembly being accommodated in a battery case, characterized in that the cathode comprises a spinel-structure lithium metal oxide represented by Formula below: Li x Ni y Mn 2-y O 4 wherein 0.9≤x≤1.2 and 0.4≤y≤0.5; the anode comprises a lithium metal oxide represented by Formula below: Li a Ti b O 4 wherein 0.5≤a≤3 and 1≤b≤2.5; and the electrolyte comprising a non-aqueous solvent and a lithium salt, wherein the non-aqueous solvent comprises a cyclic carbonate and a linear solvent, wherein an amount of the cyclic carbonate in the non-aqueous solvent is in a range of 1 wt% to 30 wt% based on a total weight of the non-aqueous solvent, wherein the linear solvent is a linear carbonate, and wherein the linear carbonate is dimethyl carbonate and the cyclic carbonate is ethylene carbonate.
An abrasive article, comprising: a bonded abrasive body disposed within an interior recess of a peripheral surface of a core, wherein the core comprises a polymer material and reinforcing fibers, and wherein the core has; a heat deflection temperature at 0.45 MPa of at least about 130°C and a shrinkage ratio of not greater than 3%.
Apparatus for transferring a pattern from a template having a structured surface to a substrate carrying a surface layer of a radiation polymerisable fluid, said apparatus comprising a first main part and a second main part having opposing surfaces, means for adjusting a spacing between said main parts, support means for supporting said template and substrate in mutual parallel engagement in said spacing with said structured surface facing said surface layer, a radiation source devised to emit radiation into said spacing, a cavity having a first wall comprising a flexible membrane having a first side devised to engage said template or substrate, and means for applying an adjustable overpressure to a medium present in said cavity on a second side of the membrane opposite to said first side, whereby the membrane is devised to transfer said overpressure to said template or said substrate and thereby to arrange said template and said substrate in parallel relation to one another by obtaining an even distribution of force over the whole of a contact surface between the substrate and the template, wherein said membrane is transparent to a wavelength range of said radiation, said radiation source being positioned on said second side of said membrane.
(Amended) A process for producing a rigid polyisocyanurate foam comprising reacting at an isocyanate index of from 175 to 400: a polyisocyanate; with at least one natural-oil polyol containing at least 35 wt.%, based on the weight of the polyol, of natural oil, having a hydroxyl number from 175 to 375 and a hydroxyl functionality of 2.0 to 3.5; in the presence of a blowing agent consisting of water and hydrocarbons, and optionally, in the presence of one or more of surfactants, flame retardants, pigments, catalysts and fillers wherein the resulting foam has a renewable biobased content of at least 8% by weight. a polyisocyanate; with at least one natural-oil polyol containing at least 35 wt.%, based on the weight of the polyol, of natural oil, having a hydroxyl number from 175 to 375 and a hydroxyl functionality of 2.0 to 3.5; in the presence of a blowing agent consisting of water and hydrocarbons, and optionally, in the presence of one or more of surfactants, flame retardants, pigments, catalysts and fillers wherein the resulting foam has a renewable biobased content of at least 8% by weight.
A method of adjusting signals in an automobile audio system having at least two near-field speakers located close to an intended position of a listener's head; the method comprising: determining a first binaural filter that causes sound produced by each of the near-field speakers to have characteristics at the intended position of the listener's head of sound produced by a sound source located at a first designated position other than the actual locations of the near-field speakers; determining a second binaural filter that causes sound produced by each of the near-field speakers to have characteristics at the intended position of the listener's head of sound produced by a sound source located at a second designated position other than the actual locations of the near-field speakers and different from the first designated position; determining an up-mixing rule to generate at least three component channel signals from an input audio signal having at least two channels; mixing a set of the component channel signals to form a first mixed signal; filtering the mixed signal with a combination of the first binaural filter and the second binaural filter to generate a binaural output signal; and outputting the binaural output signal using the near-field speakers; the relative weight of the first binaural filter and the second binaural filter in the binaural output signal being determined by a variable user-input value. determining a first binaural filter that causes sound produced by each of the near-field speakers to have characteristics at the intended position of the listener's head of sound produced by a sound source located at a first designated position other than the actual locations of the near-field speakers; determining a second binaural filter that causes sound produced by each of the near-field speakers to have characteristics at the intended position of the listener's head of sound produced by a sound source located at a second designated position other than the actual locations of the near-field speakers and different from the first designated position; determining an up-mixing rule to generate at least three component channel signals from an input audio signal having at least two channels; mixing a set of the component channel signals to form a first mixed signal; filtering the mixed signal with a combination of the first binaural filter and the second binaural filter to generate a binaural output signal; and outputting the binaural output signal using the near-field speakers; the relative weight of the first binaural filter and the second binaural filter in the binaural output signal being determined by a variable user-input value.
A communication method in a wireless communication network comprising at least one network cell, each cell comprising at least one station managed by an access point, the method comprising, at the access point: transmitting (670, 770) a Wake-Up radio frame to at least one station of the network cell of the access point; transmitting (640, 740) a main radio frame including update information, the main radio frame being transmitted to at least one station of the network cell of the access point, wherein the main radio frame is a main radio broadcast frame transmitted to all the stations of the network cell of the access point that are awake and wherein the WUR frame includes said update information and is sent to all the stations of the network cell of the access point that are in doze mode without waking-up them. transmitting (670, 770) a Wake-Up radio frame to at least one station of the network cell of the access point; transmitting (640, 740) a main radio frame including update information, the main radio frame being transmitted to at least one station of the network cell of the access point, wherein the main radio frame is a main radio broadcast frame transmitted to all the stations of the network cell of the access point that are awake and wherein the WUR frame includes said update information and is sent to all the stations of the network cell of the access point that are in doze mode without waking-up them.
An apparatus comprising: one or more projectors and a mounting mechanism; a location module that determines a current location of a vehicle; a movement module that determines whether a vehicle is moving or not moving; a content selection module that determines a content corresponding to the current location and selects an image that is static in response to a determination that the vehicle is moving, and selects a video in response to a determination that the vehicle is not moving; a display module that provides either the selected image or video corresponding to the content to the one or more projectors for display on a side of said vehicle; characterised in that the one or more projectors are each mountable to the top of the vehicle using the mounting mechanism such that the selected image or video is to be projected onto an exterior surface of one or both of the sides of said vehicle; and wherein the mounting mechanism comprises a length adjustable arm that is attachable to the one or more projectors and is attached to a mounting tube, the mounting tube being securable to the vehicle and extending in a direction that is substantially parallel to a plane of the top of the vehicle. one or more projectors and a mounting mechanism; a location module that determines a current location of a vehicle; a movement module that determines whether a vehicle is moving or not moving; a content selection module that determines a content corresponding to the current location and selects an image that is static in response to a determination that the vehicle is moving, and selects a video in response to a determination that the vehicle is not moving; a display module that provides either the selected image or video corresponding to the content to the one or more projectors for display on a side of said vehicle; characterised in that the one or more projectors are each mountable to the top of the vehicle using the mounting mechanism such that the selected image or video is to be projected onto an exterior surface of one or both of the sides of said vehicle; and
A material tensioning system for use in a manufacturing process, the system comprising: a tensioning device, the tensioning device comprising: a longitudinal position movement mechanism, wherein the longitudinal position movement mechanism is configured to adjust a position of a roll of the material between a first position and a second position in a longitudinal direction of the system that corresponds with a material flow direction; a material sag sensor, the material sag sensor configured to determine an amount of the material between the roll and a processing station in the longitudinal direction; a roll rotator, the roll rotator configured to rotate the roll about an axis perpendicular to the material flow direction, wherein a rotational velocity of the roll rotator is adjustable based on information from the material sag sensor to maintain a nadir distance range for the material extending between the roll and the processing station, the material tensioning system characterized in that it further comprises an apron nozzle, the apron nozzle configured to dispense pressurized air at the roll to form an apron of the material, and an apron sensor, the apron sensor configured to detect an apron of the material, wherein the apron sensor provides information useable to control the pressurized air dispensed by the apron nozzle. a longitudinal position movement mechanism, wherein the longitudinal position movement mechanism is configured to adjust a position of a roll of the material between a first position and a second position in a longitudinal direction of the system that corresponds with a material flow direction; a material sag sensor, the material sag sensor configured to determine an amount of the material between the roll and a processing station in the longitudinal direction; a roll rotator, the roll rotator configured to rotate the roll about an axis perpendicular to the material flow direction, wherein a rotational velocity of the roll rotator is adjustable based on information from the material sag sensor to maintain a nadir distance range for the material extending between the roll and the processing station, the material tensioning system characterized in that it further comprises an apron nozzle, the apron nozzle configured to dispense pressurized air at the roll to form an apron of the material, and an apron sensor, the apron sensor configured to detect an apron of the material, wherein the apron sensor provides information useable to control the pressurized air dispensed by the apron nozzle.
Impedance assembly (120, 122, 123, 124) for use in a voltage divider and adapted for sensing an AC elevated voltage of at least 1 kV versus ground of a power-carrying conductor distributing electrical energy in a national grid, wherein the impedance assembly comprises a) a printed circuit board (170, 171); b) an externally accessible high-voltage contact adapted for conductive connection to the power-carrying conductor; c) a first plurality of impedance elements, arranged on the printed circuit board and electrically connected to the high-voltage contact and in series with each other and adapted to be operable in a first voltage divider for sensing the elevated voltage of the power-carrying conductor; and d) a second plurality of impedance elements, arranged on the printed circuit board and electrically connected to the high-voltage contact and in series with each other and adapted to be operable in a second voltage divider for harvesting electrical energy from the power-carrying conductor. a) a printed circuit board (170, 171); b) an externally accessible high-voltage contact adapted for conductive connection to the power-carrying conductor; c) a first plurality of impedance elements, arranged on the printed circuit board and electrically connected to the high-voltage contact and in series with each other and adapted to be operable in a first voltage divider for sensing the elevated voltage of the power-carrying conductor; and d) a second plurality of impedance elements, arranged on the printed circuit board and electrically connected to the high-voltage contact and in series with each other and adapted to be operable in a second voltage divider for harvesting electrical energy from the power-carrying conductor.
A steel material for dissimilar metal joining with a 6000 series aluminum alloy material, wherein a composition of the steel material contains C: 0.01 to 0.30%, Si: 0.1 to 3.00%, and Mn: 0.1 to 3.00% as expressed by mass%, respectively, and P is regulated at 0.10% or less (including 0%), S is regulated at 0.05% or less (including 0%), and N is regulated at 300 ppm or less (including 0%), respectively, a ratio of an oxide present in a grain boundary and an oxide present in grains containing Mn and Si at a total amount of 1 at% or more, as oxides present in a steel region at a depth from a steel body surface of the steel material to 20 μm, is 5% or more and less than 20% as an average area ratio occupied in the steel region, and a ratio occupied by an outer oxide containing Mn and Si at a total amount of 1 at% or more, which is present on the steel material surface, is 0.1% or more and less than 50% as an average ratio of a total length of the oxide occupied for a length of 1 μm in a substantially horizontal direction of an interface between a steel body and an outer oxide layer.
A tap hole plugging machine for metallurgical furnaces, having a pressure cylinder for receiving the plugging compound and a plugging piston for pressing the plugging compound out of a mouthpiece of the pressure cylinder, said mouthpiece being pressed to the tap hole of the furnace, characterised in that the pressure cylinder presents a cylinder liner having a wear sleeve assembly being inserted in the cylinder liner, said wear sleeve assembly being formed from at least one insert sleeve (25, 26) made of a welded sheet metal blank.
An apparatus for joining modular floor coverings, the apparatus comprising: a plate having an upper surface and a lower surface, said lower surface being substantially smooth and said upper surface having a perimeter edge and being divided into a flat central zone and a set of three or more edge zones (130,132,134,136), each edge zone extending transversely along said perimeter edge between said perimeter edge and said flat central zone; a plurality of sharp projections (110,120) extending upwardly at spaced locations from each edge zone, said projections (110,120) having a top and body portion, the top being tapered to promote piercing engagement with a floor covering backing and the body extending upwards from the upper surface at an angle of less than 90 degrees, and said projections (110,120) extending inwardly from each of said three or more edge zones (130,132,134,136) towards said central zone; and wherein said plate is adapted to be positioned on a supporting surface to join a set of modular floor covering units having a backing positioned on said upper surface of said plate, and wherein said plurality of sharp projections (110,120) are adapted to engage said backing to secure said modular floor covering units; wherein the apparatus further comprises an adhesive layer positioned on said lower surface, said adhesive layer covered by a releasable backing. a plate having an upper surface and a lower surface, said lower surface being substantially smooth and said upper surface having a perimeter edge and being divided into a flat central zone and a set of three or more edge zones (130,132,134,136), each edge zone extending transversely along said perimeter edge between said perimeter edge and said flat central zone; a plurality of sharp projections (110,120) extending upwardly at spaced locations from each edge zone, said projections (110,120) having a top and body portion, the top being tapered to promote piercing engagement with a floor covering backing and the body extending upwards from the upper surface at an angle of less than 90 degrees, and said projections (110,120) extending inwardly from each of said three or more edge zones (130,132,134,136) towards said central zone; and wherein said plate is adapted to be positioned on a supporting surface to join a set of modular floor covering units having a backing positioned on said upper surface of said plate, and wherein said plurality of sharp projections (110,120) are adapted to engage said backing to secure said modular floor covering units; wherein the apparatus further comprises an adhesive layer positioned on said lower surface, said adhesive layer covered by a releasable backing.
Sensor including: - a set of microelectrodes; characterized in that it also comprises - islets of Langerhans in culture on the set of microelectrodes; the set of microelectrodes being suitable for dynamically measuring, in real time and continuously, electrical signals produced by the islets of Langerhans during their physiological activation, and in that it further comprises at least one set of processing units, in which each processing unit is coupled to a microelectrode and suitable for: - forming the electrical signals measured; and - extracting at least one parameter indicating a need for insulin by a patient, in real time and continuously. - a set of microelectrodes; - islets of Langerhans in culture on the set of microelectrodes; - forming the electrical signals measured; and - extracting at least one parameter indicating a need for insulin by a patient, in real time and continuously.