mhurhangee/patent-ind-claim-en huggingface dataset:
A process for removing nitriles and/or pyrroles from a feedstream, the process comprising contacting at least one feedstream comprising olefins, paraffins, and at least one of a nitrile and a pyrrole with at least one solvent to remove at least a portion of the nitrile and the pyrrole from the at least one feedstream; wherein the process comprises a distribution coefficient expressed by the following: D = molNP lfs molNP lsol wherein mol PP/ l fs is the molar concentration of the nitrile and the pyrrole in the feedstream after extraction; mol NP/ l sol is the molar concentration of the nitrile and the pyrrole in the solvent(s) after extraction; and (D) is from 0.04 to 0.50; wherein the at least one feedstream has a liquid density (in accordance with ASTM D4052) at 15 o C of .94 kg/l or less; wherein the at least one solvent comprises a compound represented by the formula: wherein the at least one feedstream comprises at least 3.00 ppm nitrogen derived from the nitrile and/or the pyrrole before the contacting and the at least one feedstream comprises 1.50 ppm or less of nitrogen derived from the nitrile and/or the pyrrole after contacting the at least one feedstream with the at least one solvent. wherein the process comprises a distribution coefficient expressed by the following: D = molNP lfs molNP lsol wherein mol PP/ l fs is the molar concentration of the nitrile and the pyrrole in the feedstream after extraction; mol NP/ l sol is the molar concentration of the nitrile and the pyrrole in the solvent(s) after extraction; and (D) is from 0.04 to 0.50; wherein the at least one feedstream has a liquid density (in accordance with ASTM D4052) at 15 o C of .94 kg/l or less; wherein the at least one solvent comprises a compound represented by the formula: wherein the at least one feedstream comprises at least 3.00 ppm nitrogen derived from the nitrile and/or the pyrrole before the contacting and the at least one feedstream comprises 1.50 ppm or less of nitrogen derived from the nitrile and/or the pyrrole after contacting the at least one feedstream with the at least one solvent.
A gas turbine engine comprising a gearbox , the gearbox comprising a sun gear , an annulus gear , a plurality of planet gears and a carrier , the sun gear meshing with the planet gears and the planet gears meshing with the annulus gear , the carrier comprising a first ring , a second ring spaced axially from the first ring and a plurality of circumferentially spaced axles extending axially between the first ring and the second ring , each planet gear being rotatably mounted on a respective one of the axles , the axles being arranged at a first radius (R 1 ), characterised in that at least one of the first ring and the second ring comprises a metal matrix composite material , wherein the metal matrix composite material comprises a ring of reinforcing fibres and the ring of reinforcing fibres has a second radius (R 2 ) greater than the first radius (R 1 ).
A method for constructing a user voiceprint model, comprising: receiving first voice information input by a user (S101) having a speaker identity, wherein the user has not registered a voiceprint, wherein the first voice information input is received for a function other than voiceprint information registration, and wherein the user is operating in a particular application scenario; confirming the speaker identity of the user using information other than the first voice information input; determining whether a preset keyword meeting a modeling requirement is carried in the first voice information (SI02), wherein whether a preset keyword is carried in the first voice information is determined using a speech recognition technology, wherein the preset modeling requirement is satisfied by all preset keywords carried in the first voice information, and wherein the preset keyword is a keyword set for the particular application scenario; when the determination result is yes, capturing, from the first voice information, a voice segment corresponding to the preset keyword meeting a modeling requirement (S103); constructing a voiceprint model for the user by using the voice segment (SI04); and storing the constructed voiceprint model in association with a speaker identity identifier to form a voiceprint model library of the user. receiving first voice information input by a user (S101) having a speaker identity, wherein the user has not registered a voiceprint, wherein the first voice information input is received for a function other than voiceprint information registration, and wherein the user is operating in a particular application scenario; confirming the speaker identity of the user using information other than the first voice information input; determining whether a preset keyword meeting a modeling requirement is carried in the first voice information (SI02), wherein whether a preset keyword is carried in the first voice information is determined using a speech recognition technology, wherein the preset modeling requirement is satisfied by all preset keywords carried in the first voice information, and wherein the preset keyword is a keyword set for the particular application scenario; when the determination result is yes, capturing, from the first voice information, a voice segment corresponding to the preset keyword meeting a modeling requirement (S103); constructing a voiceprint model for the user by using the voice segment (SI04); and storing the constructed voiceprint model in association with a speaker identity identifier to form a voiceprint model library of the user.
Method for optimising a signal-to-noise ratio (SNR) of a magnetic resonance (MR) dataset which is acquired by means of a magnetic resonance system having at least one receive coil , said method comprising the steps: - providing a measurement protocol for an acquisition that is to be performed in order to obtain a magnetic resonance (MR) dataset of a predefined measurement volume, wherein the measurement protocol comprises at least one radiofrequency pulse having a predefined flip angle that is relevant to the signal amplitude, and wherein the measurement volume is a slice, a plurality of slices or a volume, i.e. a slab, of a 3D measurement; - determining a deviation of an actual flip angle from the predefined flip angle in a specific area of the predefined measurement volume for a preset transmitter scaling; - adjusting the transmitter scaling of the radiofrequency pulse in order to correct the actual flip angle so that the actual flip angle is approximated to the predefined flip angle in the specific area , and so that the signal-to-noise ratio (SNR) lies above a minimum value in the entire predefined measurement volume; and - subsequent acquisition of the magnetic resonance (MR) dataset at the adjusted transmitter scaling. - providing a measurement protocol for an acquisition that is to be performed in order to obtain a magnetic resonance (MR) dataset of a predefined measurement volume, wherein the measurement protocol comprises at least one radiofrequency pulse having a predefined flip angle that is relevant to the signal amplitude, and wherein the measurement volume is a slice, a plurality of slices or a volume, i.e. a slab, of a 3D measurement; - determining a deviation of an actual flip angle from the predefined flip angle in a specific area of the predefined measurement volume for a preset transmitter scaling; - adjusting the transmitter scaling of the radiofrequency pulse in order to correct the actual flip angle so that the actual flip angle is approximated to the predefined flip angle in the specific area , and so that the signal-to-noise ratio (SNR) lies above a minimum value in the entire predefined measurement volume; and - subsequent acquisition of the magnetic resonance (MR) dataset at the adjusted transmitter scaling.
A continuous flaker ice-making freezer , comprising: an ice-making assembly having a freezer assembly , the freezer assembly comprising a freezer cylinder configured to form ice; an ice extruder configured to shape the formed ice; and an auger configured drive the formed ice through the ice extruder; a fluid reservoir coupled to the freezer assembly by a hose and configured to contain a fluid, wherein the ice-making assembly and the fluid reservoir maintain a same level of fluid; and a mounting assembly configured to adjust the fluid reservoir to cause the fluid reservoir to move to a first position during an ice-making mode and a second position during a cleaning mode, the second position being higher than the first position; wherein when the fluid reservoir is in the second position the fluid is at the top of the freezer assembly and submerges all of the freezer assembly components, and wherein during the cleaning mode the fluid is a cleaning solution and during the ice-making mode the fluid is water. an ice-making assembly having a freezer assembly , the freezer assembly comprising a freezer cylinder configured to form ice; an ice extruder configured to shape the formed ice; and an auger configured drive the formed ice through the ice extruder; a freezer cylinder configured to form ice; an ice extruder configured to shape the formed ice; and an auger configured drive the formed ice through the ice extruder; a fluid reservoir coupled to the freezer assembly by a hose and configured to contain a fluid, wherein the ice-making assembly and the fluid reservoir maintain a same level of fluid; and a mounting assembly configured to adjust the fluid reservoir to cause the fluid reservoir to move to a first position during an ice-making mode and a second position during a cleaning mode, the second position being higher than the first position; wherein when the fluid reservoir is in the second position the fluid is at the top of the freezer assembly and submerges all of the freezer assembly components, and wherein during the cleaning mode the fluid is a cleaning solution and during the ice-making mode the fluid is water.
A method of nondestructively detecting a structural defect in a surface of an irradiated material comprising the steps of: applying a mixture of a noncorrosive crack penetrant including chemical species that have relatively large cross-sections for fast neutron induced prompt gamma emission interactions of a defined energy, such as those containing Nitrogen, Scandium, Titanium, Manganese, or Vanadium, to the surface of the material to be examined; irradiating the surface of the material with a neutron pulse generator ; positioning a plurality of beta radiation detectors , each beta radiation detector comprising an active region and a sacrificial material layer and being tuned to the defined energy of photo-electrically produced electrons generated in the sacrificial material layer located between the active region of the detector and the surface being examined, in a regular pattern over the surface of the material to which the mixture is applied, the plurality of beta radiation detectors respectively providing an output indicative of a reception of the prompt gamma release of the defined energy in an area of the surface viewed by a corresponding one of the beta radiation detectors; and employing the receptions to map a characteristic of the defect . applying a mixture of a noncorrosive crack penetrant including chemical species that have relatively large cross-sections for fast neutron induced prompt gamma emission interactions of a defined energy, such as those containing Nitrogen, Scandium, Titanium, Manganese, or Vanadium, to the surface of the material to be examined; irradiating the surface of the material with a neutron pulse generator ; positioning a plurality of beta radiation detectors , each beta radiation detector comprising an active region and a sacrificial material layer and being tuned to the defined energy of photo-electrically produced electrons generated in the sacrificial material layer located between the active region of the detector and the surface being examined, in a regular pattern over the surface of the material to which the mixture is applied, the plurality of beta radiation detectors respectively providing an output indicative of a reception of the prompt gamma release of the defined energy in an area of the surface viewed by a corresponding one of the beta radiation detectors; and employing the receptions to map a characteristic of the defect .
A monomer mixture comprising two or more types of cationically polymerizable monomers, the monomer mixture comprising, as the cationically polymerizable monomers: a compound (A) having a vinyl ether group and a hydroxyl group; a compound (B) having an oxetanyl group and a hydroxyl group; a compound (C) represented by Formula (c): where X denotes a single bond or a linking group; and a compound (E) having two or more oxetanyl groups (excluding a compound having a hydroxyl group); wherein a total content of the compound (A), the compound (B), and the compound (C) is 50 wt.% or greater of the total amount of the monomer mixture, and a content [A] of the compound (A) and a content [B] of the compound (B) satisfy Relationship ; A / A + B ≧ 0.3 and the content of the compound (E) being from 15 to 40 wt.% of the total amount of the monomer mixture.
A method of wireless communication performed by a node in an integrated access and backhaul, IAB, network, comprising: receiving a configuration for a notification signal, wherein the configuration indicates a receive, RX, resource to be used by the node to monitor for the notification signal and a transmit, TX, resource to be used by the node to transmit the notification signal, wherein the RX resource and the TX resource are included in a time period that also includes one or more other RX resources and one or more other TX resources to be used by one or more other nodes in the IAB network for the notification signal, and wherein the notification signal has a shorter symbol duration than a symbol duration used for a communication outside of the time period; and at least one of: receiving the notification signal in the RX resource, or transmitting the notification signal in the TX resource. receiving a configuration for a notification signal, wherein the configuration indicates a receive, RX, resource to be used by the node to monitor for the notification signal and a transmit, TX, resource to be used by the node to transmit the notification signal, wherein the RX resource and the TX resource are included in a time period that also includes one or more other RX resources and one or more other TX resources to be used by one or more other nodes in the IAB network for the notification signal, and wherein the notification signal has a shorter symbol duration than a symbol duration used for a communication outside of the time period; and at least one of: receiving the notification signal in the RX resource, or transmitting the notification signal in the TX resource. receiving the notification signal in the RX resource, or transmitting the notification signal in the TX resource.
A stereolithographic 3D printing device comprising: a) a static optical assembly comprising: i. a light engine configured to project a beam comprising a plurality of pixels along a Z axis; ii. at least one collimation lens configured to collimate the beam; iii. a microlens array, MLA, configured to focus the collimated beam to a final beam of smaller diameter, wherein each pixel of the beam is subdivided into a plurality of sub-pixels to multiply resolution of the final beam; iv. a microdiaphragm array, MDA, configured to reduce noise and cross-talk between lenses of the MLA ; v. at least one projection lens ; and vi. a movable stage configured to translate one or more of the at least one projection lenses in a X-Y plane, wherein the Z axis is perpendicular to the X-Y plane; wherein the distances along the Z axis between the light engine , the collimation lens , the MLA , the at least one projection lens , and the movable stage of the static optical assembly are fixed; b) a printing vat comprising a printing stage movable on the Z axis; and c) control circuitry configured to control at least the light engine , the movable stage , and the printing stage to achieve stereolithographic 3D printing. a) a static optical assembly comprising: i. a light engine configured to project a beam comprising a plurality of pixels along a Z axis; ii. at least one collimation lens configured to collimate the beam; iii. a microlens array, MLA, configured to focus the collimated beam to a final beam of smaller diameter, wherein each pixel of the beam is subdivided into a plurality of sub-pixels to multiply resolution of the final beam; iv. a microdiaphragm array, MDA, configured to reduce noise and cross-talk between lenses of the MLA ; v. at least one projection lens ; and vi. a movable stage configured to translate one or more of the at least one projection lenses in a X-Y plane, wherein the Z axis is perpendicular to the X-Y plane; wherein the distances along the Z axis between the light engine , the collimation lens , the MLA , the at least one projection lens , and the movable stage of the static optical assembly are fixed; i. a light engine configured to project a beam comprising a plurality of pixels along a Z axis; ii. at least one collimation lens configured to collimate the beam; iii. a microlens array, MLA, configured to focus the collimated beam to a final beam of smaller diameter, wherein each pixel of the beam is subdivided into a plurality of sub-pixels to multiply resolution of the final beam; iv. a microdiaphragm array, MDA, configured to reduce noise and cross-talk between lenses of the MLA ; v. at least one projection lens ; and vi. a movable stage configured to translate one or more of the at least one projection lenses in a X-Y plane, wherein the Z axis is perpendicular to the X-Y plane; b) a printing vat comprising a printing stage movable on the Z axis; and c) control circuitry configured to control at least the light engine , the movable stage , and the printing stage to achieve stereolithographic 3D printing.
A power supply device configured to supply power to a load by combining a secondary battery and a capacitor , wherein the load is an inverter configured to drive an electric motor by the supply of power from the secondary battery and the capacitor , the power supply device comprising: a step-down flyback DC-DC converter including a primary coil and a secondary coil , the primary coil is provided in series with a switching element to form a branch, which branch is connected in parallel to the secondary battery , the current from the secondary battery is via the switching element directly supplied to the primary coil , wherein the primary coil being configured to accumulate energy by a current inputted from the secondary battery , the secondary coil being connected in series to the capacitor , the secondary coil being configured to step-down output the voltage of the secondary battery an induction current flowing therein by the accumulated energy from the primary coil , the secondary coil and the capacitor , which are connected in series, branch from the positive electrode of the secondary battery , are connected in parallel with the secondary battery , and supply voltage to the inverter with the secondary battery , wherein the step-down flyback DC-DC converter configured to adjust an output voltage to be output from the secondary coil so that the sum of the output voltage and a voltage of the capacitor becomes equal to a voltage of the secondary battery . a step-down flyback DC-DC converter including a primary coil and a secondary coil , the primary coil is provided in series with a switching element to form a branch, which branch is connected in parallel to the secondary battery , the current from the secondary battery is via the switching element directly supplied to the primary coil , wherein the primary coil being configured to accumulate energy by a current inputted from the secondary battery , the secondary coil being connected in series to the capacitor , the secondary coil being configured to step-down output the voltage of the secondary battery an induction current flowing therein by the accumulated energy from the primary coil , the secondary coil and the capacitor , which are connected in series, branch from the positive electrode of the secondary battery , are connected in parallel with the secondary battery , and supply voltage to the inverter with the secondary battery , wherein the step-down flyback DC-DC converter configured to adjust an output voltage to be output from the secondary coil so that the sum of the output voltage and a voltage of the capacitor becomes equal to a voltage of the secondary battery .
X-ray detector having a converter element and a carrier element in a stack arrangement, wherein a. a light source is arranged on the carrier element , b. a light-directing unit is formed outside a projection of a planar extension of the converter element in the stacking direction, characterised in that the light-directing unit is arranged such that a quantity of light emitted by the light source is incident on a surface of the converter element facing away from the carrier element by way of a light path . a. a light source is arranged on the carrier element , b. a light-directing unit is formed outside a projection of a planar extension of the converter element in the stacking direction, characterised in that the light-directing unit is arranged such that a quantity of light emitted by the light source is incident on a surface of the converter element facing away from the carrier element by way of a light path .
Portable camping kitchen, comprising a storage element which has a front and a back wall , an upper and a lower wall and two side walls , a stand element which has a rectangular support frame and two foot frames , wherein the foot frames extend at two opposite sides of the support frame transversely to a surface spanned by the support frame , and wherein the stand element is connected to the storage element in a manner to be pivotable about a pivot axis which extends parallel to an edge formed between the back and the base wall of the storage element such that in a carrying position, the foot frames are arranged substantially congruent on the side walls of the storage element , and in an operating position, the foot frames extend the side walls downwards in the vertical direction, wherein a locking device is provided in order to secure the storage element and the stand element in their position relative to one another. a storage element which has a front and a back wall , an upper and a lower wall and two side walls , a stand element which has a rectangular support frame and two foot frames , wherein the foot frames extend at two opposite sides of the support frame transversely to a surface spanned by the support frame , and wherein the stand element is connected to the storage element in a manner to be pivotable about a pivot axis which extends parallel to an edge formed between the back and the base wall of the storage element such that in a carrying position, the foot frames are arranged substantially congruent on the side walls of the storage element , and in an operating position, the foot frames extend the side walls downwards in the vertical direction, wherein a locking device is provided in order to secure the storage element and the stand element in their position relative to one another.