mhurhangee/ep-ind-claims huggingface dataset:
A receiver circuit, comprising: one receiver antenna configured to receive a plurality of RF signals transmitted from a transmitter circuit comprising two or more transmit antennas for calculating a measured angle of departure; an RF chain configured to generate a plurality of digitized samples of the received RF signals; and a controller configured to receive the digitized samples, to calculate a plurality of additional samples, and to calculate AoD of the RF signals based on the digitized samples and the additional samples, wherein a first set of the additional samples is calculated by oversampling a first set of the digitized samples and a second set of the additional samples is calculated by oversampling a second set of the digitized samples, the first set of the digitized samples are samples of the RF signals taken at a plurality of first sample times, the second set of the digitized samples are samples of the RF signals taken at a plurality of second sample times, and each of the first sample times is different from each of the second sample times, each of the first set of the additional samples corresponds with one of the second sample times and each of the second set of the additional samples corresponds with one of the first sample times; and the controller is further configured to calculate the measured AoD for each one of the first sample times and second sample times based on the digitized samples taken at the same sample time and the additional samples corresponding to the same sample time. one receiver antenna configured to receive a plurality of RF signals transmitted from a transmitter circuit comprising two or more transmit antennas for calculating a measured angle of departure; an RF chain configured to generate a plurality of digitized samples of the received RF signals; and a controller configured to receive the digitized samples, to calculate a plurality of additional samples, and to calculate AoD of the RF signals based on the digitized samples and the additional samples, wherein a first set of the additional samples is calculated by oversampling a first set of the digitized samples and a second set of the additional samples is calculated by oversampling a second set of the digitized samples, the first set of the digitized samples are samples of the RF signals taken at a plurality of first sample times, the second set of the digitized samples are samples of the RF signals taken at a plurality of second sample times, and each of the first sample times is different from each of the second sample times, each of the first set of the additional samples corresponds with one of the second sample times and each of the second set of the additional samples corresponds with one of the first sample times; and the controller is further configured to calculate the measured AoD for each one of the first sample times and second sample times based on the digitized samples taken at the same sample time and the additional samples corresponding to the same sample time.
A method, comprising: processing, by a user equipment, UE, an information element, IE, received from a wireless local area network, WLAN, access point, AP, in a plurality of WLAN APs (221, 230, 239), wherein the IE includes an indication related to a public land mobile network, PLMN, with which the WLAN AP is communicatively coupled via S2a connectivity of over an S2a interface; identifying, by the UE, access network discovery and selection function, ANDSF, rules, including a node for home routed connectivity, wherein the node includes a preference indication, wherein the node including the preference indication is separate from a WLAN selection policy, SP, node of the ANDSF rules, and wherein the preference indication is to indicate an S2a connectivity preference; and selecting, by the UE, based on the preference indication and the indication related to the PLMN, the WLAN AP as a WLAN AP to which the UE should communicatively couple. processing, by a user equipment, UE, an information element, IE, received from a wireless local area network, WLAN, access point, AP, in a plurality of WLAN APs (221, 230, 239), wherein the IE includes an indication related to a public land mobile network, PLMN, with which the WLAN AP is communicatively coupled via S2a connectivity of over an S2a interface; identifying, by the UE, access network discovery and selection function, ANDSF, rules, including a node for home routed connectivity, wherein the node includes a preference indication, wherein the node including the preference indication is separate from a WLAN selection policy, SP, node of the ANDSF rules, and wherein the preference indication is to indicate an S2a connectivity preference; and selecting, by the UE, based on the preference indication and the indication related to the PLMN, the WLAN AP as a WLAN AP to which the UE should communicatively couple.
A light emitting diode, LED, filament arrangement, comprising at least one LED filament comprising an array of a plurality of light emitting diodes, LEDs, arranged on an elongated substrate, wherein the at least one LED filament comprises at least a first subset, S 1, of at least two LEDs, and at least a second subset, S 2, of at least two LEDs, wherein the first subset, S 1, of LEDs is different from the second subset, S 2, of LEDs, characterised in that the LEDs of the first subset, S 1, are coupled in series and the LEDs of the second subset, S 2, are coupled in parallel, such that the luminous flux, Φ 1, of the individual LEDs of the first subset, S 1, differs from the luminous flux, Φ 2, of the individual LEDs of the second subset, S 2, during operation of the LED filament arrangement. at least one LED filament comprising an array of a plurality of light emitting diodes, LEDs, arranged on an elongated substrate, wherein the at least one LED filament comprises at least a first subset, S 1, of at least two LEDs, and at least a second subset, S 2, of at least two LEDs, wherein the first subset, S 1, of LEDs is different from the second subset, S 2, of LEDs, characterised in that the LEDs of the first subset, S 1, are coupled in series and the LEDs of the second subset, S 2, are coupled in parallel, such that the luminous flux, Φ 1, of the individual LEDs of the first subset, S 1, differs from the luminous flux, Φ 2, of the individual LEDs of the second subset, S 2, during operation of the LED filament arrangement.
A process of producing an estolide base oil comprising providing at least one first estolide compound having at least one mesylate residue, wherein said at least one first estolide compound is selected from compounds of Formula III: wherein z is an integer selected from 0 to 12; q is an integer selected from 0 to 10; x is, independently for each occurrence, an integer selected from 0 to 10; y is, independently for each occurrence, an integer selected from 0 to 10; n is an integer selected from 0 to 8; R 6 is methyl; and R 2 is selected from hydrogen optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched, wherein each fatty acid chain residue is unsubstituted; and eliminating the at least one mesylate residue to provide a demesylated estolide compound having at least one site of unsaturation. z is an integer selected from 0 to 12; q is an integer selected from 0 to 10; x is, independently for each occurrence, an integer selected from 0 to 10; y is, independently for each occurrence, an integer selected from 0 to 10; n is an integer selected from 0 to 8; R 6 is methyl; and R 2 is selected from hydrogen optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched, wherein each fatty acid chain residue is unsubstituted; and eliminating the at least one mesylate residue to provide a demesylated estolide compound having at least one site of unsaturation.
An image forming unit that forms an image on a medium supplied from a medium supplying section having a delivery member that delivers the medium, the image forming unit comprising: an image bearing body; a developer storage section that stores a developer removed from a surface of the image bearing body; a frame surrounding the developer storage section; a developer conveying member that conveys the developer in the developer storage section in a predetermined conveying direction; and a convex portion that is provided in the frame and pushes the developer conveying member toward the image bearing body, wherein the convex portion is located at a position on one side of a central portion of the developer storage section in the conveying direction, and the position of the convex portion in the conveying direction at least partially overlaps with a position of the delivery member in the conveying direction. an image bearing body; a developer storage section that stores a developer removed from a surface of the image bearing body; a frame surrounding the developer storage section; a developer conveying member that conveys the developer in the developer storage section in a predetermined conveying direction; and a convex portion that is provided in the frame and pushes the developer conveying member toward the image bearing body, wherein the convex portion is located at a position on one side of a central portion of the developer storage section in the conveying direction, and the position of the convex portion in the conveying direction at least partially overlaps with a position of the delivery member in the conveying direction.
A run-flat radial tire comprising: a carcass spanning between a pair of bead portions; bead cores respectively embedded in the pair of bead portions; a bead filler which extends from the respective bead core toward the tire radial direction outside and is embedded in respective regions of the bead portions sandwiched between the carcass; a side reinforcement layer disposed at tire side portions that respectively couple between the bead portions and a tread portion; and a reinforcement cord layer that is disposed at a tire radial direction outside of the carcass, wherein the reinforcement cord layer comprises cord inclined to a tire circumferential direction at an angle of inclination of from 60 degrees to 90 degrees, and is disposed such that, when the side reinforcement layer is projected along a tire radial direction, the reinforcement cord layer overlaps with a projected length of the side reinforcement layer in a region of 6% of a tread width of the tread portion, or greater, and a tire cross-section height is 115 mm or greater, characterised in that in a state in which the tire is fitted to a standard rim with an internal pressure of standard air pressure, a height from a respective lower end portion of the side reinforcement rubber to a leading end of the respective bead portion is set in a range of from 50% to 80% of a height from a respective end portion at the tire radial direction outside of the bead filler to the leading end of the bead portion. a carcass spanning between a pair of bead portions; bead cores respectively embedded in the pair of bead portions; a bead filler which extends from the respective bead core toward the tire radial direction outside and is embedded in respective regions of the bead portions sandwiched between the carcass; a side reinforcement layer disposed at tire side portions that respectively couple between the bead portions and a tread portion; and a reinforcement cord layer that is disposed at a tire radial direction outside of the carcass,
Hybrid biodegradable material characterized in that it comprises sheets of a ceramic phase separated from each other by sheets of a polymeric organic phase to which they are covalently linked forming a compact material, wherein the sheets of ceramic phase have a thickness between hundreds of nanometers and tens of micrometers and the sheets of polymeric organic phase between them have a thickness from between 0.1 and 100 micrometers.
A combustion-powered fastener-driving tool, comprising: a combustion chamber defined around an axis and into which an air-fuel mixture is to be charged; intake and exhaust valve means (146, 106) operatively associated with said combustion chamber and movable between first OPEN and second CLOSED positions for controlling the intake of air into said combustion chamber and the exhaust of combustion products out from said combustion chamber; fuel injection means (114, 116) for injecting fuel into said combustion chamber and thereby forming an air-fuel mixture within said combustion chamber; ignition means disposed within said combustion chamber for igniting the air-fuel mixture disposed within said combustion chamber; a trigger mechanism; and it further comprises a solenoid operated mechanism (146, 158) operatively connected to said intake and exhaust valve means (146, 106) for controlling the opening and closing of said intake and exhaust valve means (146, 106) with extremely quick movements, at appropriate times of a tool operational cycle, so as to effectively minimize the fastener-driving tool operational cycle times, characterised in that said mechanism includes a linkage member and a pivotally mounted lever arm. a combustion chamber defined around an axis and into which an air-fuel mixture is to be charged; intake and exhaust valve means (146, 106) operatively associated with said combustion chamber and movable between first OPEN and second CLOSED positions for controlling the intake of air into said combustion chamber and the exhaust of combustion products out from said combustion chamber; fuel injection means (114, 116) for injecting fuel into said combustion chamber and thereby forming an air-fuel mixture within said combustion chamber; ignition means disposed within said combustion chamber for igniting the air-fuel mixture disposed within said combustion chamber; a trigger mechanism; and it further comprises a trigger mechanism; and it further comprises a solenoid operated mechanism (146, 158) operatively connected to said intake and exhaust valve means (146, 106) for controlling the opening and closing of said intake and exhaust valve means (146, 106) with extremely quick movements, at appropriate times of a tool operational cycle, so as to effectively minimize the fastener-driving tool operational cycle times, characterised in that said mechanism includes a linkage member and a pivotally mounted lever arm.
Bearing cage for a rolling bearing, having the following features: a plurality of separate bearing cage segments for receiving rolling elements in rolling element pockets formed by the bearing cage segments, wherein each of the bearing cage segments has a coupling arrangement that is configured for arranging the bearing cage segment on at least one carrier ring in the form of a plate ring; and at least one carrier ring in the form of a plate ring, in order for it to be possible to attach the separate bearing cage segments to the at least one carrier ring by means of their coupling arrangement such that, by means of two bearing cage segments arranged adjacently on the carrier ring in the circumferential direction, at least one rolling element pocket can be formed, wherein the carrier ring in the form of a plate ring is formed from a wound band as a spiral ring with at least two windings and with two ring halves that bear adjacently against one another and are axially or radially pretensioned, such that one ring end of the plate ring can be introduced into the coupling arrangement of a bearing cage segment with the ring halves (12a; 12b) being spread axially or radially. a plurality of separate bearing cage segments for receiving rolling elements in rolling element pockets formed by the bearing cage segments, wherein each of the bearing cage segments has a coupling arrangement that is configured for arranging the bearing cage segment on at least one carrier ring in the form of a plate ring; and at least one carrier ring in the form of a plate ring, in order for it to be possible to attach the separate bearing cage segments to the at least one carrier ring by means of their coupling arrangement such that, by means of two bearing cage segments arranged adjacently on the carrier ring in the circumferential direction, at least one rolling element pocket can be formed, wherein the carrier ring in the form of a plate ring is formed from a wound band as a spiral ring with at least two windings and with two ring halves that bear adjacently against one another and are axially or radially pretensioned, such that one ring end of the plate ring can be introduced into the coupling arrangement of a bearing cage segment with the ring halves (12a; 12b) being spread axially or radially.
A fluidic device comprising: an article including first and second opposing sides, wherein the article is a single, integral piece of material without joined layers; first and second micro fluidic channel segments, each integral to the first side of the article; and a non-channel intervening portion positioned between the first and second microfluidic channel segments, wherein a first optical element is integral to the second side of the article and positioned between the first and second channel segments and opposite the intervening portion, and wherein the first optical element is adapted and arranged such that when the second side of the article is exposed to light perpendicular to the article at a first intensity, the first optical element redirects at least a portion of the light away from the intervening portion, such that the intervening portion is not exposed to the light or is exposed to the light at a second intensity lower than an intensity of the light at the intervening portion absent the first optical element, at least one optical element has a longest width greater than or equal to the width of an intervening portion positioned between the first microfluidic channel segment and a second microfluidic channel segment, but less than the combination of the widths of the two microfluidic channel segments (26, 28) and the width of the intervening portion. an article including first and second opposing sides, wherein the article is a single, integral piece of material without joined layers; first and second micro fluidic channel segments, each integral to the first side of the article; and a non-channel intervening portion positioned between the first and second microfluidic channel segments, wherein a first optical element is integral to the second side of the article and positioned between the first and second channel segments and opposite the intervening portion, and wherein the first optical element is adapted and arranged such that when the second side of the article is exposed to light perpendicular to the article at a first intensity, the first optical element redirects at least a portion of the light away from the intervening portion, such that the intervening portion is not exposed to the light or is exposed to the light at a second intensity lower than an intensity of the light at the intervening portion absent the first optical element, at least one optical element has a longest width greater than or equal to the width of an intervening portion positioned between the first microfluidic channel segment and a second microfluidic channel segment, but less than the combination of the widths of the two microfluidic channel segments (26, 28) and the width of the intervening portion.
A bit loading control method in a multi-carrier wireless communication system for transferring data on a communication channel, which has a declining channel response with increasing frequency, the bit loading control method comprising: - sending by an apparatus a request for a test signal; - receiving by the apparatus the test signal from a remote device; - obtaining an estimated channel response of the communication channel over a plurality of subcarriers based on the received test signal; - determining according to the estimated channel response a bit loading scheme for allocating the plurality of subcarriers into one or more non-overlapping frequency segments, each comprising more than one adjacent subcarrier, and assigning to each of the frequency segments an individual modulation scheme that is shared by the more than one adjacent subcarrier, and wherein the individual shared modulation schemes are assigned in a monotonously reducing modulation order with increasing frequency. - sending by an apparatus a request for a test signal; - receiving by the apparatus the test signal from a remote device; - obtaining an estimated channel response of the communication channel over a plurality of subcarriers based on the received test signal; - determining according to the estimated channel response a bit loading scheme for allocating the plurality of subcarriers into one or more non-overlapping frequency segments, each comprising more than one adjacent subcarrier, and assigning to each of the frequency segments an individual modulation scheme that is shared by the more than one adjacent subcarrier, and wherein the individual shared modulation schemes are assigned in a monotonously reducing modulation order with increasing frequency.
A process for enhanced oil recovery comprising the following steps: a. Preparation of an injection fluid comprising at least one water-soluble (co)polymer prepared at least from 2-acrylamido-2-methylpropane sulfonic acid (ATBS) or from at least one of its salts, with water or with brine, where the 2-acrylamido-2-methylpropane sulfonic acid is a hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid having a 2-theta powder X-ray diffraction diagram comprising peaks at 10.58°, 11.2°, 12.65°, 13.66°, 16.28°, 18.45°, 20°, 20.4°, 22.5°, 25.5°, 25.88°, 26.47°, 28.52°, 30.28°, 30.8°, 34.09°, 38.19°, 40.69°, 41.82°, 43.74°, 46.04° degrees. b) Injection of injection fluid into an underground formation, c) Flushing of the underground formation using the fluid injected, d. Recovery of an aqueous and hydrocarbon mixture. a. Preparation of an injection fluid comprising at least one water-soluble (co)polymer prepared at least from 2-acrylamido-2-methylpropane sulfonic acid (ATBS) or from at least one of its salts, with water or with brine, where the 2-acrylamido-2-methylpropane sulfonic acid is a hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid having a 2-theta powder X-ray diffraction diagram comprising peaks at 10.58°, 11.2°, 12.65°, 13.66°, 16.28°, 18.45°, 20°, 20.4°, 22.5°, 25.5°, 25.88°, 26.47°, 28.52°, 30.28°, 30.8°, 34.09°, 38.19°, 40.69°, 41.82°, 43.74°, 46.04° degrees. b) Injection of injection fluid into an underground formation, c) Flushing of the underground formation using the fluid injected, d. Recovery of an aqueous and hydrocarbon mixture.