mhurhangee/ep-ind-claims huggingface dataset:
An angular position sensor for use with a well tool comprising a shaft rotatable within an outer housing in a subterranean well, the sensor comprising: at least one magnetic device, from which at least one magnetic field emanates, the magnetic device rotatable with the shaft to vary the magnetic field with respect to the outer housing and comprising a magnet in the shape of a ring having North and South poles which are on opposite sides of the shaft; and multiple magnetometers configured to sense a varying magnetic field, wherein the magnetometers are longitudinally offset from each other in a pressure-isolated chamber located in the outer housing. at least one magnetic device, from which at least one magnetic field emanates, the magnetic device rotatable with the shaft to vary the magnetic field with respect to the outer housing and comprising a magnet in the shape of a ring having North and South poles which are on opposite sides of the shaft; and multiple magnetometers configured to sense a varying magnetic field, wherein the magnetometers are longitudinally offset from each other in a pressure-isolated chamber located in the outer housing.
A computer-implemented method for tracking camera attitude, implemented by a second device provided with a camera, the method comprising: receiving, by the second device, an initial image and an initial attitude parameter that are transmitted by a first device, the initial image being a first anchor image of the first device in an camera attitude tracking process and the initial attitude parameter being a camera attitude parameter corresponding to the first anchor image; obtaining, by the second device, a current image acquired by the camera of the second device; obtaining, by the second device, a camera attitude variation of the current image relative to the initial image, which includes performing camera attitude tracking on the current image relative to the initial image, and obtaining, through calculation, the camera attitude variation of the current image relative to the initial image; and characterized in that the method further comprises: obtaining, by the second device, through calculation according to the initial attitude parameter and the camera attitude variation, a current camera attitude parameter corresponding to the current image, comprising: calculating a rotation matrix in the current camera attitude parameter and a displacement vector in the current camera attitude parameter according to: a rotation matrix in the camera attitude variation, a displacement vector in the camera attitude variation, a rotation matrix in the initial attitude parameter, and a displacement vector in the initial attitude parameter. receiving, by the second device, an initial image and an initial attitude parameter that are transmitted by a first device, the initial image being a first anchor image of the first device in an camera attitude tracking process and the initial attitude parameter being a camera attitude parameter corresponding to the first anchor image; obtaining, by the second device, a current image acquired by the camera of the second device; obtaining, by the second device, a camera attitude variation of the current image relative to the initial image, which includes performing camera attitude tracking on the current image relative to the initial image, and obtaining, through calculation, the camera attitude variation of the current image relative to the initial image; and characterized in that the method further comprises: obtaining, by the second device, through calculation according to the initial attitude parameter and the camera attitude variation, a current camera attitude parameter corresponding to the current image, comprising: calculating a rotation matrix in the current camera attitude parameter and a displacement vector in the current camera attitude parameter according to: a rotation matrix in the camera attitude variation, a displacement vector in the camera attitude variation, a rotation matrix in the initial attitude parameter, and a displacement vector in the initial attitude parameter.
A tire having a tread comprising a rubber composition based on at least: - an elastomer matrix comprising more than 50 phr and up to 100 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbon radical, and optionally, 0 to less than 50 phr of a second diene elastomer which is different from the first diene elastomer; - a reinforcing filler predominately comprising a reinforcing inorganic filler, wherein the content of reinforcing inorganic filler is 20 to 200 phr; and - a plasticizing agent comprising 5 to 100 phr of a liquid phosphate plasticizer having a glass transition temperature of less than -80°C, the glass transition temperature being measured by DSC (Differential Scanning Calorimetry) according to Standard ASTM D3418-08. - an elastomer matrix comprising more than 50 phr and up to 100 phr of a first diene elastomer bearing at least one SiOR function, R being a hydrogen atom or a hydrocarbon radical, and optionally, 0 to less than 50 phr of a second diene elastomer which is different from the first diene elastomer; - a reinforcing filler predominately comprising a reinforcing inorganic filler, wherein the content of reinforcing inorganic filler is 20 to 200 phr; and - a plasticizing agent comprising 5 to 100 phr of a liquid phosphate plasticizer having a glass transition temperature of less than -80°C, the glass transition temperature being measured by DSC (Differential Scanning Calorimetry) according to Standard ASTM D3418-08.
Disc-vibration plate assembly for a musical or striking timepiece, including at least one disc rotating about an axis and provided with pins projecting substantially parallel to said axis, and arranged to cooperate with strips comprised in at least one vibration plate of said assembly, each said pin including an actuation surface arranged to cooperate with a complementary receiving surface on a distal end of a said corresponding strip and said distal end is placed on the same radius of said disc as said pin, wherein the width of said strips of said vibration plate gradually increases from the shortest strip which is the highest pitched, to the longest strip which is the lowest pitched, characterized in that said complementary receiving surface includes an end edge, which is placed, at the end of said strip actuation phase, i.e. at the moment of the releasing of said strip, along the same radius relative to said pivot axis as a complementary end edge comprised in said pin, the strip-pin contact point between a said pin and a said strip being on a contact line in the radial direction of said disc and passing through the strip-pin contact point at the moment of the releasing of said strip, at said end of said strip actuation phase where said contact line corresponds to the contact of said complementary end edge of said pin, and of said end edge of said strip.
A water purification cartridge, which is arranged between a raw water storage section and a purified water storage section of a water purifier, comprising a raw water inlet which introduces raw water inside from the raw water storage section, a filtering material (101, 109) which purifies the raw water taken in from the raw water inlet, a water purification section in which the filtering material is arranged, and a planar section above the water purification section, wherein the raw water inlet is formed on the planar section with a planar mesh member, and wherein the planar section is a plane inclined when arranged in the water purifier and the raw water inlet is formed on the inclined plane, and wherein an air outlet for exhausting air is provided above the raw water inlet, and wherein the water purification cartridge further comprises a top end face on which the air outlet is provided.
A system for isolating an end of a cylindrical coil wall from a tensioned binding medium employed to retain the coil wall in an axially compacted state, said system comprising: a magazine containing a supply of pliable inserts; and a feeding mechanism for advancing inserts from said magazine and along a guide for successive delivery to a clamp, said clamp being operative to releasably hold an insert received from said guide, and being shiftable to position said insert in a gap between the end of the coil wall and a path along which the binding medium is directed prior to being tensioned, whereupon tensioning of said binding medium will result in the insert in said gap being pulled from said clamp into a protective position tightly sandwiched between said binding medium and the end of said coil wall, characterized in that: - the feeding mechanism is adapted to advance a plurality of said inserts in an end-to-end series along said guide, with a lead insert in said series being delivered to said clamp, - said system comprises a gripper for creating a space between the lead insert releasably held by said clamp and a next successive insert of said series. a magazine containing a supply of pliable inserts; and a feeding mechanism for advancing inserts from said magazine and along a guide for successive delivery to a clamp, said clamp being operative to releasably hold an insert received from said guide, and being shiftable to position said insert in a gap between the end of the coil wall and a path along which the binding medium is directed prior to being tensioned, whereupon tensioning of said binding medium will result in the insert in said gap being pulled from said clamp into a protective position tightly sandwiched between said binding medium and the end of said coil wall, characterized in that: - the feeding mechanism is adapted to advance a plurality of said inserts in an end-to-end series along said guide, with a lead insert in said series being delivered to said clamp, - said system comprises a gripper for creating a space between the lead insert releasably held by said clamp and a next successive insert of said series. - the feeding mechanism is adapted to advance a plurality of said inserts in an end-to-end series along said guide, with a lead insert in said series being delivered to said clamp, - said system comprises a gripper for creating a space between the lead insert releasably held by said clamp and a next successive insert of said series.
An electromagnetic flowmeter for measuring flow of fluid flowing in a conduit of the electromagnetic flowmeter, wherein the electromagnetic flowmeter comprises: a pair of electrodes mounted on the conduit for measuring potential difference generated by the interaction of an electromagnetic field in the fluid to determine the flow of fluid in the electromagnetic flowmeter; a processing unit, wherein the processing unit acquires signals from the pair of electrodes and processes the signal for measurement; at least one set of coils comprising at least two coils mounted on a surface of the conduit and excited by an excitation unit for generating the electromagnetic field; wherein a first coil from the at least one set of coils is concentrically positioned with a second coil from the set of coil, and the second coil is placed within the enclosed surface area of the first coil, characterised in that the electrodes are arranged in a gap between the shorter side of the first coil and the shorter side of the second coil and arranged linearly at a position above the central diameter of the conduit. a pair of electrodes mounted on the conduit for measuring potential difference generated by the interaction of an electromagnetic field in the fluid to determine the flow of fluid in the electromagnetic flowmeter; a processing unit, wherein the processing unit acquires signals from the pair of electrodes and processes the signal for measurement; at least one set of coils comprising at least two coils mounted on a surface of the conduit and excited by an excitation unit for generating the electromagnetic field; wherein a first coil from the at least one set of coils is concentrically positioned with a second coil from the set of coil, and the second coil is placed within the enclosed surface area of the first coil, characterised in that the electrodes are arranged in a gap between the shorter side of the first coil and the shorter side of the second coil and arranged linearly at a position above the central diameter of the conduit.
A method for the detection of nucleotide polymerase activity comprising the following steps: a) providing a reaction mixture comprising at least said polymerase, an initiator, and nucleoside triphosphates, b) providing conditions sufficient to allow the polymerase an assembling of nucleotides, c) stop said polymerase assembling of nucleotides, d) adding a donor nucleotide probe and an acceptor nucleotide probe, wherein said donor nucleotide probe and said acceptor nucleotide probe are each conjugated to a non-radioactive label, wherein said label allows the determination of close proximity of said nucleotide probes, e) providing conditions sufficient to allow the nucleotide probes to hybridize with the product of step b) and f) determining if said donor and acceptor nucleotide probes are in close proximity by measuring the signal generated by said non-radioactive labels, wherein said close proximity correlates with the activity of the nucleotide polymerase. a) providing a reaction mixture comprising at least said polymerase, an initiator, and nucleoside triphosphates, b) providing conditions sufficient to allow the polymerase an assembling of nucleotides, c) stop said polymerase assembling of nucleotides, d) adding a donor nucleotide probe and an acceptor nucleotide probe, wherein said donor nucleotide probe and said acceptor nucleotide probe are each conjugated to a non-radioactive label, wherein said label allows the determination of close proximity of said nucleotide probes, e) providing conditions sufficient to allow the nucleotide probes to hybridize with the product of step b) and f) determining if said donor and acceptor nucleotide probes are in close proximity by measuring the signal generated by said non-radioactive labels, wherein said close proximity correlates with the activity of the nucleotide polymerase.
A method of wireless communication performed by a user equipment, UE, comprising: receiving, from a base station, BS, serving the UE, information regarding reference beams and one or more event triggers associated with the reference beams, wherein the reference beams comprise beams associated with the serving BS and beams associated with a neighboring BS; detecting one of the event triggers, wherein the event trigger is detected based on a combined signal strength measurement of the beams associated with the neighboring BS exceeding a combined signal strength measurement of the beams associated with the serving BS; and taking one or more actions based, at least in part, on the detected event trigger. receiving, from a base station, BS, serving the UE, information regarding reference beams and one or more event triggers associated with the reference beams, wherein the reference beams comprise beams associated with the serving BS and beams associated with a neighboring BS; detecting one of the event triggers, wherein the event trigger is detected based on a combined signal strength measurement of the beams associated with the neighboring BS exceeding a combined signal strength measurement of the beams associated with the serving BS; and taking one or more actions based, at least in part, on the detected event trigger.
An internal combustion engine with: - an engine block, - a cylinder head, in which inlet ports are provided which conduct air from inlet openings of the cylinder head to outlet openings of the cylinder head, wherein the air flows in a direction of flow from the inlet openings through the inlet ports to the outlet openings, and - a plenum chamber with an inlet and an outlet, characterised in that the plenum chamber is arranged directly on the cylinder head and the outlet of the plenum chamber is arranged on the inlet openings of the cylinder head, the outlet encompassing a plurality of inlet openings, with a pressure generation means being provided in the direction of flow of the air before the plenum chamber. - an engine block, - a cylinder head, in which inlet ports are provided which conduct air from inlet openings of the cylinder head to outlet openings of the cylinder head, wherein the air flows in a direction of flow from the inlet openings through the inlet ports to the outlet openings, and - a plenum chamber with an inlet and an outlet,
An appliance for drying laundry including a drying-air moisture-condensing system comprising a heat pump system ( 215,220,225) with a variable-output compressor having a compression mechanism and an electric motor for driving the compression mechanism, a controller to vary the rotational speed of the electric motor, wherein the controller is adapted to vary the rotational speed of the electric motor so as to adjust the rotational speed of the compression mechanism in order to maintain constant a power absorbed by the compressor during at least a portion of a drying cycle, wherein the controller controls an inverter adapted to vary the speed of an electric motor, so that the inverter controls the frequency of the current or voltage supplying the compressor motor in order to maintain at a desired level the power absorbed by the compressor, wherein said portion of the drying cycle is subsequent to an initial transient phase of the drying cycle after the activation of the compressor wherein the power absorbed by the compressor increases, wherein said portion of the drying cycle is a portion of the drying cycle after a time interval has elapsed from the compressor activation, wherein said portion of the drying cycle is 30% -100%, or 40% - 90%, or 50% - 80%, or 60% - 70% of a remaining portion of the laundry drying cycle after said time interval has elapsed from the compressor activation, wherein the appliance is further adapted to perform the drying cycle according to at least a first and a second drying modes, wherein in the first drying mode, the compressor absorbed power during said portion of the drying cycle has a first constant value, whereas in the second drying mode the compressor power during a portion of the drying cycle has a second constant value which is higher than the first value, wherein the appliance comprises a command input means provided on an appliance user interface activatable by a user to select the second drying mode, and a control unit adapted to cause the appliance execute the drying cycle in said second drying mode when the user activates said command input means, wherein said command input means is distinct from a laundry drying cycle selector provided on said user interface for enabling the user to select one out of a plurality of predetermined laundry drying cycles.
A negative electrode for a lithium secondary battery, comprising a Li-M alloy containing lithium (Li) and lanthanum group metal, wherein the Li-M alloy consists of lithium (Li) and lanthanum group metal, and wherein the content of lanthanum group metal is from 1 wt% to less than 15 wt%, with respect to 100 wt% of the Li-M alloy. wherein the Li-M alloy consists of lithium (Li) and lanthanum group metal, and wherein the content of lanthanum group metal is from 1 wt% to less than 15 wt%, with respect to 100 wt% of the Li-M alloy.
Holding device for application of a sealing element on a shaft, wherein the holding device comprises an annular body, a connection mechanism (24e, 25) which is adapted to connect the annular body with the sealing element and at least one attachment device (26, 27) which is adapted to attach the annular body on the shaft, wherein the annular body comprises an inner surface which, in an axial direction, is arranged at successively decreasing radial distances from the shaft, and that the attachment device comprises at least one clamping element which is arranged in a space between inner surface of the annular body and, in the assembled state, the shaft, and a displacement device which is adapted to displace the clamping element in said axial direction in relation to the annular body to a position in which an inner surface of the annular body presses firmly the clamping element against the shaft, wherein the clamping element is formed as a segment of a ring and wherein the segment comprises an inner surface having a corresponding curved form as an outer surface of the shaft on which the annular body is adapted to be attached, characterized in that the annular body comprises, at a first end, a first sealing member which is configured to provide a sealing between a surface of the annular body and a radially outer surface of the sealing element and, at a second end, a second sealing member which is configured to provide a sealing between a surface of the annular body and the shaft surface.
A computer-implemented method of generating contact recommendations for a vehicle communication apparatus, the method suitable for use in a high cognitive load environment, comprising: determining a plurality of vehicle contact events associated with a communication device, wherein vehicle contact events are contact events that were executed via the vehicle communication apparatus; characterized in that the method comprises: determining a sum-squared distance between each of a plurality of current parameters and each of a plurality of respective parameters associated with each of the vehicle contact events; and generating one or more contact recommendations according to the sum-squared distance determined for each vehicle contact event. determining a sum-squared distance between each of a plurality of current parameters and each of a plurality of respective parameters associated with each of the vehicle contact events; and generating one or more contact recommendations according to the sum-squared distance determined for each vehicle contact event.
A vacuum aspiration control system for use with a vacuum source and an aspiration catheter (750, 751), said system comprising: a connecting tube (206, 706) configured to connect the vacuum source with the aspiration catheter or component thereof; an on-off valve (228, 286, 296, 396, 496, 499, 550, 796, 799) configured to be operatively coupled to the connecting tube; a sensing unit (224, 246, 282, 284) configured to detect flow within the connecting tube and to produce a signal representative of such flow; and a controller configured to receive the signal representative of flow through the connecting tube and to open and close the on-off valve, wherein the controller is configured to automatically close the valve to stop flow through the connecting tube when the signal indicates unrestricted flow. a connecting tube (206, 706) configured to connect the vacuum source with the aspiration catheter or component thereof; an on-off valve (228, 286, 296, 396, 496, 499, 550, 796, 799) configured to be operatively coupled to the connecting tube; a sensing unit (224, 246, 282, 284) configured to detect flow within the connecting tube and to produce a signal representative of such flow; and a controller configured to receive the signal representative of flow through the connecting tube and to open and close the on-off valve, wherein the controller is configured to automatically close the valve to stop flow through the connecting tube when the signal indicates unrestricted flow.