mhurhangee/patent-ind-claim-en huggingface dataset:
Method for identifying the magnetic anisotropy of an electric rotating field machine, comprising a rotor and a stator, the rotating field machine being driven by clocked terminal voltages using the pulse width modulation method and the current of the rotating field machine being measured cyclically, the fundamental-wave voltage being superimposed by a periodic injection voltage, and the current inductance and/or admittance of the rotating field machine is calculated from the applied voltage and the measured current, with the purpose of determining the current rotor position, characterized in that the period of the injection voltage is shorter than twice the cycle time of the current measurement.
A system comprising (i) a Hall thruster comprising: an acceleration channel forming an annular discharge space , ionizing propellant flowing into the discharge space to generate ions, and accelerating and discharging the generated ions; an anode penetrating to the discharge space of the acceleration channel ; a solenoidal coil for generating a radial direction magnetic field in the acceleration channel; and a distributor having a plurality of holes arranged azimuthally, supplying propellant from the plurality of holes via the anode to the discharge space of the acceleration channel , an amount of the propellant varying according to positions of the plurality of holes , thereby generating a plurality of regions, between adjacent ones of which a mass flow rate of the propellant is different, azimuthally in the discharge space of the acceleration channel , and (ii) a coil power source connected to the solenoidal coil ; characterized in that the system is configured to adjust, with respect to the mass flow rate of the propellant in the discharge space of the acceleration channel , a normalized differential within a range of 5 to 15% between the mass flow rate of the propellant in a region with a large mass flow rate of the propellant and the mass flow rate of the propellant in a region with a small mass flow rate of the propellant and to operate with a magnetic flux density between 42 mT and 64 mT. (i) a Hall thruster comprising: an acceleration channel forming an annular discharge space , ionizing propellant flowing into the discharge space to generate ions, and accelerating and discharging the generated ions; an anode penetrating to the discharge space of the acceleration channel ; a solenoidal coil for generating a radial direction magnetic field in the acceleration channel; and a distributor having a plurality of holes arranged azimuthally, supplying propellant from the plurality of holes via the anode to the discharge space of the acceleration channel , an amount of the propellant varying according to positions of the plurality of holes , thereby generating a plurality of regions, between adjacent ones of which a mass flow rate of the propellant is different, azimuthally in the discharge space of the acceleration channel , and an acceleration channel forming an annular discharge space , ionizing propellant flowing into the discharge space to generate ions, and accelerating and discharging the generated ions; an anode penetrating to the discharge space of the acceleration channel ; a solenoidal coil for generating a radial direction magnetic field in the acceleration channel; and a distributor having a plurality of holes arranged azimuthally, supplying propellant from the plurality of holes via the anode to the discharge space of the acceleration channel , an amount of the propellant varying according to positions of the plurality of holes , thereby generating a plurality of regions, between adjacent ones of which a mass flow rate of the propellant is different, azimuthally in the discharge space of the acceleration channel , and (ii) a coil power source connected to the solenoidal coil ;
Extrudate removal device for an extruder for processing substrates of organic residual and raw materials, wherein the extrudate removal device comprises at least one base frame with at least one bearing unit , a shaft mounted therein and a removal disc connected thereto and wherein the shaft is driven in a rotating or oscillating manner by way of a motor and/or a gear mechanism, characterized - in that , in the case of the extruder, at least one perforated die element with multiple outlet clearances is arranged on the end face of the extruder barrel , - and in that the removal disc has at least one structured surface on its side that is to be turned towards the perforated die element . - in that , in the case of the extruder, at least one perforated die element with multiple outlet clearances is arranged on the end face of the extruder barrel , - and in that the removal disc has at least one structured surface on its side that is to be turned towards the perforated die element .
Freewheel comprising a driving part and a driven part that are free to rotate about an axis of rotation (AX), said freewheel comprising a cage supporting at least one rolling element arranged in a connection space , said connection space being radially located relative to the axis of rotation (AX) between a driving connection section of the driving part and a driven connection section of the driven part , said freewheel having at least one lubrication device conveying a lubricating fluid into the connection space , characterised in that said freewheel comprises at least one variable-opening barrier radially disposed between the driving part and the driven part and longitudinally disposed against the connection space , said opening being indexed on a relative position of the cage and of the driving part .
A coronary drug-eluting stent for use in controlling restenosis and preventing thrombosis, comprising a stent and a controlled release drug layer formed by coating a composite drug on the stent, wherein the composite drug comprises As 2 O 3 and Sirolimus, and based on a stent having an opened external diameter of 3.0 mm, the amount of As 2 O 3 used is 1 to 8 μg/mm and the amount of the Sirolimus used is 1 to 8 μg/mm.
A urea derivative represented by Formula (I): wherein, R 1 is trifluoromethyl, trifluoromethoxy, or pentafluorosulfanyl; each R 2 is independently a hydrogen atom or methyl which is optionally substituted by one hydroxyl or one saturated heterocyclyl having four to six ring-forming atoms; R 3 is a hydrogen atom, halogen atom, C 1 -C 3 alkyl, saturated heterocyclyl having four to six ring-forming atoms and optionally having an oxo group, or R 5 O-; R 4 is phenyl, pyridyl, pyridazinyl, or pyrimidinyl, which phenyl, pyridyl, pyridazinyl, or pyrimidinyl is optionally substituted by one R 6 ; m and n are independently 0 or 1; R 5 is C 1 -C 3 alkyl or saturated heterocyclyl having four to six ring-forming atoms (provided that if a nitrogen atom is included in the ring-forming atoms of R 5 , said nitrogen atom is optionally substituted by acetyl); R 6 is carbamoyl, phenyl, heteroaryl having five or six ring-forming atoms, saturated heterocyclyl having four to six ring-forming atoms, or (R 7 )R 8 N-; and each of R 7 and R 8 is independently a hydrogen atom, or C 1 -C 3 alkyl which is optionally substituted by hydroxyl (excluding the cases where m and n are 0; and R 4 is phenyl or pyridyl, which phenyl or pyridyl is substituted by carbamoyl) or a pharmaceutically acceptable salt thereof. R 1 is trifluoromethyl, trifluoromethoxy, or pentafluorosulfanyl; each R 2 is independently a hydrogen atom or methyl which is optionally substituted by one hydroxyl or one saturated heterocyclyl having four to six ring-forming atoms; R 3 is a hydrogen atom, halogen atom, C 1 -C 3 alkyl, saturated heterocyclyl having four to six ring-forming atoms and optionally having an oxo group, or R 5 O-; R 4 is phenyl, pyridyl, pyridazinyl, or pyrimidinyl, which phenyl, pyridyl, pyridazinyl, or pyrimidinyl is optionally substituted by one R 6 ; m and n are independently 0 or 1; R 5 is C 1 -C 3 alkyl or saturated heterocyclyl having four to six ring-forming atoms (provided that if a nitrogen atom is included in the ring-forming atoms of R 5 , said nitrogen atom is optionally substituted by acetyl); R 6 is carbamoyl, phenyl, heteroaryl having five or six ring-forming atoms, saturated heterocyclyl having four to six ring-forming atoms, or (R 7 )R 8 N-; and each of R 7 and R 8 is independently a hydrogen atom, or C 1 -C 3 alkyl which is optionally substituted by hydroxyl (excluding the cases where m and n are 0; and R 4 is phenyl or pyridyl, which phenyl or pyridyl is substituted by carbamoyl)
A method of wireless communication, comprising: receiving at least one frame from at least one wireless device; generating a block acknowledgment, BA, frame comprising a BA bitmap based on the received at least one frame, wherein the BA frame is a compressed BA frame or a multi-station BA frame , the BA frame comprising a fragment number field and a bitmap length indicator within the fragment number field in a unified mapping that indicates the length of the BA bitmap within the compressed BA frame or the multi-station BA frame; transmitting the generated BA frame to the at least one wireless device; and receiving a BA request frame, BAR, requesting the BA frame for the at least one frame, the BAR frame comprising a second fragment number field and a second bitmap length indicator within the second fragment number field that indicates the length of the BA bitmap within the BA frame, wherein the BA frame is generated based on the received BAR frame. receiving at least one frame from at least one wireless device; generating a block acknowledgment, BA, frame comprising a BA bitmap based on the received at least one frame, wherein the BA frame is a compressed BA frame or a multi-station BA frame , the BA frame comprising a fragment number field and a bitmap length indicator within the fragment number field in a unified mapping that indicates the length of the BA bitmap within the compressed BA frame or the multi-station BA frame; transmitting the generated BA frame to the at least one wireless device; and receiving a BA request frame, BAR, requesting the BA frame for the at least one frame, the BAR frame comprising a second fragment number field and a second bitmap length indicator within the second fragment number field that indicates the length of the BA bitmap within the BA frame, wherein the BA frame is generated based on the received BAR frame.
An apparatus comprising a flexible elongate carrier for introducing a therapeutic element into a recipient, the flexible elongate carrier comprising: a first elastomeric body material having a first hardness; a stabilizer extending through at least a portion of the first elastomeric body material, wherein the stabilizer comprises a second elastomeric body material having a second hardness greater than the first hardness. a first elastomeric body material having a first hardness; a stabilizer extending through at least a portion of the first elastomeric body material, wherein the stabilizer comprises a second elastomeric body material having a second hardness greater than the first hardness.
A method for non-destructive evaluation of a bladed disc structure, comprising: identifying a region of interest on the bladed disc structure ; positioning an ultrasonic transducer and receiver in the region of interest; scanning the region of interest using the ultrasonic transducer and receiver to produce a scan image; and comparing the scan image against a reference image to determine the presence of an anomaly in the region of interest, wherein: the ultrasonic transducer and receiver is arranged in the form of a crawling device movable in at least one direction and programmable to move over a pre-determined course thereby to move over the region of interest. identifying a region of interest on the bladed disc structure ; positioning an ultrasonic transducer and receiver in the region of interest; scanning the region of interest using the ultrasonic transducer and receiver to produce a scan image; and comparing the scan image against a reference image to determine the presence of an anomaly in the region of interest, wherein: the ultrasonic transducer and receiver is arranged in the form of a crawling device movable in at least one direction and programmable to move over a pre-determined course thereby to move over the region of interest.
A device for measuring electrical variables in electrical panels, the device comprising: - a casing made of electrically-insulating material, - a printed circuit board, PCB, inside the casing, wherein the PCB incorporates a microprocessor and an electrical current sensor ; - a female connector and a male connector in the casing, the female connector and the male connector being connected electrically; wherein the female connector of the casing is configured to be connected to a power circuit electrically-conducting wire ; and the male connector of the casing is configured to be connected to the connection hole of a protection equipment of an electrical panel; and - a communications terminal with remote control equipment; wherein the device is configured to: - measure the amperage of the electrical current circulating through the wire , and; - process and digitize the measurement of the amperage of the electrical current circulating through the wire , and transmit it, through the communications terminal, to the remote control equipment; characterized in that the PCB comprises a copper insert, being thereby configured to enable the circulation of currents up to 65 amperes, and in that the PCB is configured with a comb-shaped geometry which projects outwards from the casing, wherein the portion of the PCB that projects outwards from the casing makes up the male connector. - a casing made of electrically-insulating material, - a printed circuit board, PCB, inside the casing, wherein the PCB incorporates a microprocessor and an electrical current sensor ; - a female connector and a male connector in the casing, the female connector and the male connector being connected electrically; wherein the female connector of the casing is configured to be connected to a power circuit electrically-conducting wire ; and the male connector of the casing is configured to be connected to the connection hole of a protection equipment of an electrical panel; and - a communications terminal with remote control equipment; - measure the amperage of the electrical current circulating through the wire , and; - process and digitize the measurement of the amperage of the electrical current circulating through the wire , and transmit it, through the communications terminal, to the remote control equipment;
A method for monitoring a physical downlink control channel, PDCCH, characterized by comprising: monitoring, by a terminal device, a PDCCH according to first configuration information, wherein the first configuration information is used for indicating a first PDCCH search space for monitoring the PDCCH ; and performing, by the terminal device, extra PDCCH monitoring according to second configuration information after a first monitoring time point if downlink control information, DCI, is detected by the terminal device at the first monitoring time point in the first PDCCH search space ; wherein the second configuration information is used for indicating a second PDCCH search space for performing the extra PDCCH monitoring; wherein the method further comprises: receiving, by the terminal device, radio resource control, RRC, signaling or a medium access control control element, MAC CE, carrying the second configuration information. monitoring, by a terminal device, a PDCCH according to first configuration information, wherein the first configuration information is used for indicating a first PDCCH search space for monitoring the PDCCH ; and performing, by the terminal device, extra PDCCH monitoring according to second configuration information after a first monitoring time point if downlink control information, DCI, is detected by the terminal device at the first monitoring time point in the first PDCCH search space ; wherein the second configuration information is used for indicating a second PDCCH search space for performing the extra PDCCH monitoring; wherein the method further comprises: receiving, by the terminal device, radio resource control, RRC, signaling or a medium access control control element, MAC CE, carrying the second configuration information.
A method for identifying depth information associated with an object , the method comprising: (a) capturing , with an image capturing device , a plurality of source images of a plurality of respective regions of the object, the image capturing device comprising a sensor that is tilted at a known angle with respect to an object plane of the object such that the image capturing device has a depth of field associated with each source image, the depth of field defining a plane that is angled with respect to the object plane; (b) analyzing , with an image processor , the plurality of source images to identify segments of the source images that satisfy a focus metric indicative of suitability for use in generating a depth map; (c) assigning position data to individual pixels in the identified segments of the source images, the position data comprising depth positions in relation to the object plane calculated based on each pixel's location in the plane defined by the depth of field; (d) determining , whether one or more portions of a composite image do not satisfy the focus metric, the composite image being composited from the plurality of source images; (e) repeating steps (a) to (d) for the identified one or more portions of the composite image until all portions of the composite image meet the focus metric; and (f) generating a depth map for the object based on the position data. (a) capturing , with an image capturing device , a plurality of source images of a plurality of respective regions of the object, the image capturing device comprising a sensor that is tilted at a known angle with respect to an object plane of the object such that the image capturing device has a depth of field associated with each source image, the depth of field defining a plane that is angled with respect to the object plane; (b) analyzing , with an image processor , the plurality of source images to identify segments of the source images that satisfy a focus metric indicative of suitability for use in generating a depth map; (c) assigning position data to individual pixels in the identified segments of the source images, the position data comprising depth positions in relation to the object plane calculated based on each pixel's location in the plane defined by the depth of field; (d) determining , whether one or more portions of a composite image do not satisfy the focus metric, the composite image being composited from the plurality of source images; (e) repeating steps (a) to (d) for the identified one or more portions of the composite image until all portions of the composite image meet the focus metric; and (f) generating a depth map for the object based on the position data.
An aerosol-generating article comprising: an aerosol generating substrate ; and a mouthpiece disposed downstream of the aerosol-generating substrate , wherein the mouthpiece comprises a hollow tubular segment at its downstream end defining a mouth end cavity , wherein the hollow tubular segment comprises a hollow tube of fibrous material, and a polymeric film secured to the inner surface of the hollow tube , and wherein the fibrous material of the hollow tube comprises fibers formed of a first type of polymer and the polymeric film comprises at least 20 percent of the first type of polymer. an aerosol generating substrate ; and a mouthpiece disposed downstream of the aerosol-generating substrate , wherein the mouthpiece comprises a hollow tubular segment at its downstream end defining a mouth end cavity , wherein the hollow tubular segment comprises a hollow tube of fibrous material, and a polymeric film secured to the inner surface of the hollow tube , and wherein the fibrous material of the hollow tube comprises fibers formed of a first type of polymer and the polymeric film comprises at least 20 percent of the first type of polymer.
A power transmission system comprising: a power conversion device including a first arm and a second arm each including a plurality of cells (L), each of the plurality of cells (L) including a switching element (Q1, Q2) and a capacitor (C), and at least one bypass switch (SW) provided for one or more of the plurality of cells (L), the at least one bypass switch (SW) being configured to be closed so as to allow passage of a fault current; characterized by a switch configured to be opened so as to prevent an inflow of a current from a sound pole, being a first or second pole, where no fault has occurred into the at least one bypass switch (SW) after the at least one bypass switch (SW) is closed, and to be closed after the at least one bypass switch (SW) is opened, wherein the power transmission system comprises the first pole having a first main line and a first power conversion device connected to a neutral line through a first switch and the second pole having a second main line and a second power conversion device connected to a neutral line through a second switch , where the first and second poles share the neutral line . a power conversion device including a first arm and a second arm each including a plurality of cells (L), each of the plurality of cells (L) including a switching element (Q1, Q2) and a capacitor (C), and at least one bypass switch (SW) provided for one or more of the plurality of cells (L), the at least one bypass switch (SW) being configured to be closed so as to allow passage of a fault current; characterized by a first arm and a second arm each including a plurality of cells (L), each of the plurality of cells (L) including a switching element (Q1, Q2) and a capacitor (C), and at least one bypass switch (SW) provided for one or more of the plurality of cells (L), the at least one bypass switch (SW) being configured to be closed so as to allow passage of a fault current; characterized by a switch configured to be opened so as to prevent an inflow of a current from a sound pole, being a first or second pole, where no fault has occurred into the at least one bypass switch (SW) after the at least one bypass switch (SW) is closed, and to be closed after the at least one bypass switch (SW) is opened, to be opened so as to prevent an inflow of a current from a sound pole, being a first or second pole, where no fault has occurred into the at least one bypass switch (SW) after the at least one bypass switch (SW) is closed, and to be closed after the at least one bypass switch (SW) is opened, wherein the power transmission system comprises the first pole having a first main line and a first power conversion device connected to a neutral line through a first switch and the second pole having a second main line and a second power conversion device connected to a neutral line through a second switch , where the first and second poles share the neutral line .