mhurhangee/ep-ind-claims huggingface dataset:
A method for propeller balancing of an aircraft, the method comprising: receiving propeller vibration data comprising speed, phase, and magnitude of vibration, the propeller vibration data having been collected in-flight; and receiving aircraft data collected in-flight concurrently with the propeller vibration data, characterised by further comprising: determining, using the aircraft data, a time period of the flight corresponding to an operator-specific stable cruise condition, the operator-specific stable cruise condition defined by at least one flight criterion and an associated value for the flight criterion, wherein the at least one flight criterion and the value associated with the at least one flight criterion are customizable per aircraft operator; analyzing the propeller vibration data for the time period of the operator-specific stable cruise condition to assess a vibration level of a propeller; and signaling a balancing need when the vibration level reaches a threshold. receiving propeller vibration data comprising speed, phase, and magnitude of vibration, the propeller vibration data having been collected in-flight; and receiving aircraft data collected in-flight concurrently with the propeller vibration data, determining, using the aircraft data, a time period of the flight corresponding to an operator-specific stable cruise condition, the operator-specific stable cruise condition defined by at least one flight criterion and an associated value for the flight criterion, wherein the at least one flight criterion and the value associated with the at least one flight criterion are customizable per aircraft operator; analyzing the propeller vibration data for the time period of the operator-specific stable cruise condition to assess a vibration level of a propeller; and signaling a balancing need when the vibration level reaches a threshold.
A method for reporting channel state information, CSI, on a time division duplex, TDD, secondary cell, by a user equipment in a wireless communication system to which a carrier aggregation technique is applied, comprising the steps of: configuring downlink subframes of a specific uplink/downlink subframe configuration of the TDD secondary cell, and special subframes, in the specific uplink/downlink subframe configuration, having a downlink pilot time slot, DwPTS, equal to or longer than a predetermined time length, as valid subframes for measuring the CSI in the TDD secondary cell; measuring the CSI for the TDD secondary cell on at least one of the valid subframes; and reporting the CSI to the network; wherein the user equipment is unable to perform simultaneous transmission and reception in the FDD primary cell and the TDD secondary cell or a frequency band of the FDD primary cell is adjacent to a frequency band of the TDD secondary cell within a threshold frequency value, and wherein the method further comprises: receiving, from a network, uplink scheduling information instructing to transmit an uplink signal through a frequency division duplex, FDD, primary cell at a specific subframe among the valid subframes, and ignoring the uplink scheduling information. configuring downlink subframes of a specific uplink/downlink subframe configuration of the TDD secondary cell, and special subframes, in the specific uplink/downlink subframe configuration, having a downlink pilot time slot, DwPTS, equal to or longer than a predetermined time length, as valid subframes for measuring the CSI in the TDD secondary cell; measuring the CSI for the TDD secondary cell on at least one of the valid subframes; and reporting the CSI to the network; wherein the user equipment is unable to perform simultaneous transmission and reception in the FDD primary cell and the TDD secondary cell or a frequency band of the FDD primary cell is adjacent to a frequency band of the TDD secondary cell within a threshold frequency value, and wherein the method further comprises: receiving, from a network, uplink scheduling information instructing to transmit an uplink signal through a frequency division duplex, FDD, primary cell at a specific subframe among the valid subframes, and ignoring the uplink scheduling information. receiving, from a network, uplink scheduling information instructing to transmit an uplink signal through a frequency division duplex, FDD, primary cell at a specific subframe among the valid subframes, and ignoring the uplink scheduling information.
A converter control method, wherein two converters (Pole 1, Pole 2) are connected in parallel at the AC side and form part of a bipolar flexible DC transmission system; when the system operates stably, the converters utilize a voltage-frequency droop control strategy; when one of the converters is overloaded first, a control mode of the overloaded converter is automatically switched to active-reactive power control from voltage-frequency droop control so as to limit an overload; the converter control method comprises the following steps: 1) acquiring measured active power P s1 converted by the AC side of one converter and determining whether or not the active power P s1 is out of limit by means of an overload limit logic, wherein if the active power P s1 is out of the limit, said one converter is determined to be overloaded, and entered into a control mode switching logic so as to switch the control mode of said one converter to active-reactive power control from voltage-frequency droop control; 2) obtaining, when it is detected that one converter is overloaded, an active power reference value and a reactive power reference value of said one converter by the overload limit logic through processing, and using an active overload limit reference value P ref_oll and a reactive overload limit reference value Q ref _ oll which are automatically set by the overload limit logic as instruction inputs of the active-reactive power control; and 3) carrying out, when it is detected that the converter utilizing the active-reactive power control is overloaded, phase locking on an AC-side voltage U s. abc of the overloaded converter so as to obtain a system voltage phase control value θ ref controlled by an inner loop current. 1) acquiring measured active power P s1 converted by the AC side of one converter and determining whether or not the active power P s1 is out of limit by means of an overload limit logic, wherein if the active power P s1 is out of the limit, said one converter is determined to be overloaded, and entered into a control mode switching logic so as to switch the control mode of said one converter to active-reactive power control from voltage-frequency droop control; 2) obtaining, when it is detected that one converter is overloaded, an active power reference value and a reactive power reference value of said one converter by the overload limit logic through processing, and using an active overload limit reference value P ref_oll and a reactive overload limit reference value Q ref _ oll which are automatically set by the overload limit logic as instruction inputs of the active-reactive power control; and 3) carrying out, when it is detected that the converter utilizing the active-reactive power control is overloaded, phase locking on an AC-side voltage U s. abc of the overloaded converter so as to obtain a system voltage phase control value θ ref controlled by an inner loop current.
Apparatus for measuring a force and/or a torque (M t) on a machine element extending in an axis; the machine element having at least two magnetization regions (04, 05, 06) extending circumferentially around the axis for a magnetization; the machine element also having magnetically neutral regions, which are each arranged axially between the magnetization regions (04, 05, 06) and/or axially beside the magnetization regions (04, 05, 06); the apparatus further comprising at least a first magnetic field sensor, a second magnetic field sensor and a third magnetic field sensor, which are each designed for the individual measurement of a directional component of a magnetic field effected by the magnetization and by the force and/or by the torque (M t) and are located at different axial positions, characterized in that the third magnetic field sensor is located at an axial position of one of the magnetically neutral regions.
A lubricating oil composition comprising: a base oil, an olefin polymer having a number average molecular weight of 1,000 or more and 12,000 or less, a sulfur compound having a structural unit represented by the following general formula: wherein R 1 represents a divalent hydrocarbon group, and m 1 represents an integer of 4 or more, at least one sulfur compound selected from the group consisting of a thiadiazole compound and a sulfur compound having a structural unit represented by the following general formula: wherein R 2 represents a divalent hydrocarbon group, and m 2 represents an integer of 1 or more and 3 or less, wherein the content of all sulfur atoms based on the total amount of the composition is 1.2% by mass or more and 2.5% by mass or less, the ratio by mass of sulfur atoms to phosphorus atoms in the composition is 9 or more and 16 or less, and the content of sulfur atoms in the sulfur compound relative to all sulfur atoms is 1% by mass or more and 20% by mass or less. a base oil, an olefin polymer having a number average molecular weight of 1,000 or more and 12,000 or less, a sulfur compound having a structural unit represented by the following general formula: wherein R 1 represents a divalent hydrocarbon group, and m 1 represents an integer of 4 or more, at least one sulfur compound selected from the group consisting of a thiadiazole compound and a sulfur compound having a structural unit represented by the following general formula: wherein R 2 represents a divalent hydrocarbon group, and m 2 represents an integer of 1 or more and 3 or less, a thiadiazole compound and a sulfur compound having a structural unit represented by the following general formula: wherein R 2 represents a divalent hydrocarbon group, and m 2 represents an integer of 1 or more and 3 or less, wherein the content of all sulfur atoms based on the total amount of the composition is 1.2% by mass or more and 2.5% by mass or less, the ratio by mass of sulfur atoms to phosphorus atoms in the composition is 9 or more and 16 or less, and the content of sulfur atoms in the sulfur compound relative to all sulfur atoms is 1% by mass or more and 20% by mass or less.
A method comprising: processing and/or facilitating a processing of sensor information to determine at least one emergency condition; after said determination, determining if an emergency system associated with at least one vehicle is unavailable; determining, dependent upon the determined unavailability, a decision to initiate at least one emergency call from: the at least one vehicle, or at least one key for accessing and operating the at least one vehicle, wherein the at least one key is configured with one or more emergency phone functionalities, or a combination thereof; and after deciding to initiate the call from the at least one key, causing an initiation of the at least one emergency call via the at least one key in response to the at least one emergency condition. processing and/or facilitating a processing of sensor information to determine at least one emergency condition; after said determination, determining if an emergency system associated with at least one vehicle is unavailable; determining, dependent upon the determined unavailability, a decision to initiate at least one emergency call from: the at least one vehicle, or at least one key for accessing and operating the at least one vehicle, wherein the at least one key is configured with one or more emergency phone functionalities, or a combination thereof; and the at least one vehicle, or at least one key for accessing and operating the at least one vehicle, wherein the at least one key is configured with one or more emergency phone functionalities, or a combination thereof; and after deciding to initiate the call from the at least one key, causing an initiation of the at least one emergency call via the at least one key in response to the at least one emergency condition.
A method for preparing polybutene, comprising the steps of: supplying a C4 mixture to an isomerization reactor in which (i) 1-butene is isomerized into 2-butene by a hydrogen isomerization reaction using an isomerization catalyst in an isomerization zone of the isomerization reactor and (ii) iso-butene and 2-butene are separated by fractional distillation in a fractional distillation zone; supplying a C4 mixture containing 2-butene which is separated in the isomerization reactor to a skeletal isomerization reactor, in which a part of normal-butene is skeletal isomerized into iso-butene by a skeletal isomerization reaction using a skeletal isomerization catalyst, and the obtained skeletal isomerization mixture is supplied and recycled to the isomerization reactor; and supplying (i) a raw material containing the iso-butene of high concentration and which is separated from the isomerization reactor and (ii) a polymerization catalyst to a polybutene polymerization reactor and thereby producing polybutene by a polymerization reaction, after the polymerization reaction, further comprising a step of recycling whole or a part of the unreacted C4 to the isomerization reactor. supplying a C4 mixture to an isomerization reactor in which (i) 1-butene is isomerized into 2-butene by a hydrogen isomerization reaction using an isomerization catalyst in an isomerization zone of the isomerization reactor and (ii) iso-butene and 2-butene are separated by fractional distillation in a fractional distillation zone; supplying a C4 mixture containing 2-butene which is separated in the isomerization reactor to a skeletal isomerization reactor, in which a part of normal-butene is skeletal isomerized into iso-butene by a skeletal isomerization reaction using a skeletal isomerization catalyst, and the obtained skeletal isomerization mixture is supplied and recycled to the isomerization reactor; and supplying (i) a raw material containing the iso-butene of high concentration and which is separated from the isomerization reactor and (ii) a polymerization catalyst to a polybutene polymerization reactor and thereby producing polybutene by a polymerization reaction, after the polymerization reaction, further comprising a step of recycling whole or a part of the unreacted C4 to the isomerization reactor.
A laundry treatment apparatus comprising: a tub for containing water, the tub comprising an introduction port through which laundry is introduced into or taken out of the tub; a drum provided in the tub, the drum containing the laundry supplied thereto through the introduction port; an agitator rotatably provided in the drum; a rotating shaft penetrating the tub and the drum so as to be connected to the agitator; a driving unit for rotating the rotating shaft; a connecting unit comprising a connecting body secured to the drum and a body through-hole formed through the connecting body so as to allow the rotating shaft to be inserted thereinto; and a power transmission unit; characterized by said power transmission unit being configured so as to move reciprocatingly up and down within the body through-hole based on the rotation direction of the rotary shaft, wherein the power transmission unit is provided to couple to the outer circumferential surface of the rotating shaft, and is provided to selectively contact the connecting body to transmit power after the rotating shaft has rotated a predetermined number of times. a tub for containing water, the tub comprising an introduction port through which laundry is introduced into or taken out of the tub; a drum provided in the tub, the drum containing the laundry supplied thereto through the introduction port; an agitator rotatably provided in the drum; a rotating shaft penetrating the tub and the drum so as to be connected to the agitator; a driving unit for rotating the rotating shaft; a connecting unit comprising a connecting body secured to the drum and a body through-hole formed through the connecting body so as to allow the rotating shaft to be inserted thereinto; and a power transmission unit; characterized by said power transmission unit being configured so as to move reciprocatingly up and down within the body through-hole based on the rotation direction of the rotary shaft, wherein the power transmission unit is provided to couple to the outer circumferential surface of the rotating shaft, and is provided to selectively contact the connecting body to transmit power after the rotating shaft has rotated a predetermined number of times.
A method for characterising a DNA analyte comprised of one or more polynucleotide types characteristic of a site of nucleotide polymorphism each of which includes a target region having the formula -X-Y-Z- wherein X and Z are respectively first and second characteristic flanking oligonucleotide regions and Y is one of the variants constituting the site characterised by the steps of; (a) reacting, in the presence of a ligase, a single-stranded oligonucleotide including the target region derived from at least one of the polynucleotide types with a set of probes comprised of (i) a single-stranded first oligonucleotide component terminating at its 3' end in a sequence complementary to that of -X or -X-Y and (ii) one or more second single-stranded oligonucleotide components terminating at their 5' end in a sequence complementary to that of -Z-Y or -Z, as the case may be, and labelled with detectable elements which are in an undetectable state to create a partially double-stranded probe comprised of the oligonucleotide, first oligonucleotide component and one of the second oligonucleotide components; (b) selectively digesting wholly or in part only the double-stranded probe produced in step (a) with an exonuclease or polymerase exhibiting double-stranded exonuclease activity in a 3' to 5' direction at a temperature between the melting temperatures of the used probe and of any annealed but unreacted products into its constituent single nucleotides at least one of which includes a detectable element now in a detectable state and (c) thereafter detecting the detection property associated with the now detectable element thereby identifying the nature of the Y variant.
An engine block arrangement for a reciprocating piston internal combustion engine, the arrangement comprising an engine block and a cylinder liner being arranged inside the engine block, a lubricating oil chamber being arranged between the cylinder liner and the engine block, and means (3, 4) for introducing lubricating oil into the lubricating oil chamber from the cylinder head, characterized in that the engine block is provided with a drain hole for keeping the oil level the in lubricating oil chamber at a predetermined level.
A fluid ejection device, comprising: a fluid ejection die configured to eject drops of fluid, the fluid ejection die including a fluid ejection chamber, a drop ejecting element within the fluid ejection chamber, and a fluid feed hole communicated with the fluid ejection chamber, the fluid feed hole to supply fluid to the fluid ejection die; a body configured to support the fluid ejection die, the body including a fluid feed slot communicated with the fluid feed hole of the fluid ejection die; a structure protruded into the fluid feed slot of the body toward the fluid feed hole of the fluid ejection die; a micro-recirculation system configured to: recirculate fluid within the fluid ejection die through the fluid ejection chamber; and recirculate fluid as supplied to the fluid ejection die through the fluid feed hole; and a macro-recirculation system configured to: recirculate fluid within the body through the fluid feed slot around an end of the structure protruded toward the fluid feed hole and across the fluid feed hole; and recirculate fluid to and from the fluid feed hole. a fluid ejection die configured to eject drops of fluid, the fluid ejection die including a fluid ejection chamber, a drop ejecting element within the fluid ejection chamber, and a fluid feed hole communicated with the fluid ejection chamber, the fluid feed hole to supply fluid to the fluid ejection die; a body configured to support the fluid ejection die, the body including a fluid feed slot communicated with the fluid feed hole of the fluid ejection die; a structure protruded into the fluid feed slot of the body toward the fluid feed hole of the fluid ejection die; a micro-recirculation system configured to: recirculate fluid within the fluid ejection die through the fluid ejection chamber; and recirculate fluid as supplied to the fluid ejection die through the fluid feed hole; and recirculate fluid within the fluid ejection die through the fluid ejection chamber; and recirculate fluid as supplied to the fluid ejection die through the fluid feed hole; and a macro-recirculation system configured to: recirculate fluid within the body through the fluid feed slot around an end of the structure protruded toward the fluid feed hole and across the fluid feed hole; and recirculate fluid to and from the fluid feed hole. recirculate fluid within the body through the fluid feed slot around an end of the structure protruded toward the fluid feed hole and across the fluid feed hole; and recirculate fluid to and from the fluid feed hole.
A method of manufacturing a magnetic element on a substrate, the method comprising: forming a first electrode layer over the substrate; forming a first tunnel barrier layer over the first electrode layer; forming a free magnetic layer over the first tunnel barrier layer; forming a second tunnel barrier layer over the free magnetic layer; forming a second electrode layer over the second tunnel barrier layer; performing a first etch to remove a first portion of the second electrode layer and a first portion of the second tunnel barrier layer and to expose a surface of the free magnetic layer; wherein second portions of the second electrode layer and the second tunnel barrier layer define a sidewall; forming an encapsulation material on the sidewall and the surface of the free magnetic layer; and performing a second etch to remove the encapsulation material on the surface of the free magnetic layer and a first portion of the free magnetic layer to thereby expose a surface of the first tunnel barrier layer. forming a first electrode layer over the substrate; forming a first tunnel barrier layer over the first electrode layer; forming a free magnetic layer over the first tunnel barrier layer; forming a second tunnel barrier layer over the free magnetic layer; forming a second electrode layer over the second tunnel barrier layer; performing a first etch to remove a first portion of the second electrode layer and a first portion of the second tunnel barrier layer and to expose a surface of the free magnetic layer; wherein second portions of the second electrode layer and the second tunnel barrier layer define a sidewall; forming an encapsulation material on the sidewall and the surface of the free magnetic layer; and performing a second etch to remove the encapsulation material on the surface of the free magnetic layer and a first portion of the free magnetic layer to thereby expose a surface of the first tunnel barrier layer.