mhurhangee/ep-ind-claims huggingface dataset:
Method for driving a vehicle comprising at least two motors (1, 2) by - actuating each of the motors with in each case one actuation signal, which has a respective electrical motor frequency, by means of in each case one inverter (3, 4), and - supplying current from a current source to the inverters via a DC link, which has a resonant frequency, wherein - the inverters (3, 4) each have a switching frequency, and - in the DC link, spectral components of the current flowing there occur, said spectral components having harmonics (-5th, -3rd, -1st, +1st, +3rd, +5th) around the respective switching frequency which result from the electrical motor frequencies, characterized in that - the switching frequency of each inverter (3, 4) is set or controlled in such a way that at least one of the harmonics around the respective switching frequency always has at least one presettable spacing (Δf, Δf') from the resonant frequency (f res) and - a region (9, 10) on both sides around the resonant frequency is provided by the presettable spacing (Δf, Δf'), which region is kept free of the at least one harmonic. - actuating each of the motors with in each case one actuation signal, which has a respective electrical motor frequency, by means of in each case one inverter (3, 4), and - supplying current from a current source to the inverters via a DC link, which has a resonant frequency, wherein - the inverters (3, 4) each have a switching frequency, and - in the DC link, spectral components of the current flowing there occur, said spectral components having harmonics (-5th, -3rd, -1st, +1st, +3rd, +5th) around the respective switching frequency which result from the electrical motor frequencies, - the switching frequency of each inverter (3, 4) is set or controlled in such a way that at least one of the harmonics around the respective switching frequency always has at least one presettable spacing (Δf, Δf') from the resonant frequency (f res) and - a region (9, 10) on both sides around the resonant frequency is provided by the presettable spacing (Δf, Δf'), which region is kept free of the at least one harmonic.
A skin electrode for stimulation comprising; a superporous hydrophilic material having a first state and a second expanded state, in the second state the superporous hydrophilic material is breakable to at least partly enclose at least one hair, and an electrode surface for electrically stimulating the skin by driving current from the electrode surface through the hydrophilic material to the skin comprising the at least one hair, characterised in that the superporous hydrophilic material comprises: 45.1% polymerized acrylamide, 1.5% polymerized acrylic acid, 32.6% polymerized sulfopropylacrylate potassium salt, 0.8% polymerized methylene bisacrylamide, and 20.0% inter-penetrating network former crosscarmelose sodium salt; or in that the superporous hydrophilic material comprises: 50.1% polymerized acrylamide, 1.7% polymerized acrylic acid, 36.2% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 11.1% inter-penetrating network former crosscarmelose sodium salt; or in that the superporous hydrophilic material comprises: 53.1% polymerized acrylamide, 1.8% polymerized acrylic acid, 38.3% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 5.9% inter-penetrating network former crosscarmelose sodium salt, 45.1% polymerized acrylamide, 1.5% polymerized acrylic acid, 32.6% polymerized sulfopropylacrylate potassium salt, 0.8% polymerized methylene bisacrylamide, and 20.0% inter-penetrating network former crosscarmelose sodium salt; or in that 50.1% polymerized acrylamide, 1.7% polymerized acrylic acid, 36.2% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 11.1% inter-penetrating network former crosscarmelose sodium salt; or in that 53.1% polymerized acrylamide, 1.8% polymerized acrylic acid, 38.3% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 5.9% inter-penetrating network former crosscarmelose sodium salt,
A method for forming orientational crystallization of a liquid metal in an annular clean metal casting mold, the annular clean metal casting mold includes a casting mold body with an ingate and a heat preservation dead head arranged on the casting mold body, the casting mold body includes a cold bottom mold plate and a peripheral cold mold plate in connection with the cold bottom mold plate, wherein an annular hot preservation layer is disposed inside the peripheral cold mold plate, a cyclic clean crystalline region is formed between the peripheral cold mold plate and the annular hot preservation layer, and a sacrificial crystalline region is formed inside the cyclic hot preservation layer.
A method of repairing an air data probe sense port characterised by: inserting a plug into a sense port in an air data probe; forming a joint joining the plug to the air data probe; dressing the joint to be substantially flush with adjacent air data probe surface; and forming a new sense port in the air data probe; and further comprising locating where to form the new sense port based on at least one other port location in the air data probe. inserting a plug into a sense port in an air data probe; forming a joint joining the plug to the air data probe; dressing the joint to be substantially flush with adjacent air data probe surface; and forming a new sense port in the air data probe; and further comprising locating where to form the new sense port based on at least one other port location in the air data probe.
A data analytics producer configured to: - receive a request for data analytics related to one or more target software services (101-i) comprising one or more software service files; - receive one or more audit log files associated with the target software services, said audit log files comprising information related to current operational features and/or current performance of the software service files;- receive software service metadata associated with the target software services, said software service metadata comprising information related to expected operational features and/or expected performance of the software service files; - generate data analytics by comparing the expected operational features and/or performance defined by the software service metadata with the current operational behaviour defined by the audit log files. - receive a request for data analytics related to one or more target software services (101-i) comprising one or more software service files; - receive one or more audit log files associated with the target software services, said audit log files comprising information related to current operational features and/or current performance of the software service files;- receive software service metadata associated with the target software services, said software service metadata comprising information related to expected operational features and/or expected performance of the software service files; - generate data analytics by comparing the expected operational features and/or performance defined by the software service metadata with the current operational behaviour defined by the audit log files.
A compound of formula or a pharmaceutically acceptable salt thereof, wherein R 1 is selected from the group consisting of hydroxy, and R 2 is wherein n is 1, 2 or 3. R 1 is selected from the group consisting of hydroxy, and R 2 is wherein n is 1, 2 or 3.
A system, comprising: a catheter comprising an elongated catheter body and a control handle at a proximal end of the catheter body; a signal processing unit; a patient interface unit; and a dongle configured to couple the control handle of the catheter to the patient interface unit, the dongle comprising: a dongle body having proximal and distal ends, the dongle body having a first electrical interface unit at its distal end configured for connection to a proximal end of the control handle; and a dongle support portion having proximal and distal ends and comprising an outer flexible tubular member with shape memory, the distal end of the dongle support portion being connected to the proximal end of the dongle body, the dongle support portion having a second electrical interface unit at its proximal end configured for connection to the patient interface unit, wherein the patient interface unit connects the dongle to the signal processing unit. a catheter comprising an elongated catheter body and a control handle at a proximal end of the catheter body; a signal processing unit; a patient interface unit; and a dongle configured to couple the control handle of the catheter to the patient interface unit, the dongle comprising: a dongle body having proximal and distal ends, the dongle body having a first electrical interface unit at its distal end configured for connection to a proximal end of the control handle; and a dongle support portion having proximal and distal ends and comprising an outer flexible tubular member with shape memory, the distal end of the dongle support portion being connected to the proximal end of the dongle body, the dongle support portion having a second electrical interface unit at its proximal end configured for connection to the patient interface unit, a dongle body having proximal and distal ends, the dongle body having a first electrical interface unit at its distal end configured for connection to a proximal end of the control handle; and a dongle support portion having proximal and distal ends and comprising an outer flexible tubular member with shape memory, the distal end of the dongle support portion being connected to the proximal end of the dongle body, the dongle support portion having a second electrical interface unit at its proximal end configured for connection to the patient interface unit,
A speed calculation device configured to calculate the speed of an object to be driven from output pulses obtained from an encoder connected to the object to be driven, wherein the speed calculation device is configured: - to measure the duty cycle of the output pulses, - to calculate the speed using the half cycles of the output pulses if the duty cycle is within a prescribed range of 50 ± 0.5%, and - to calculate the speed using the full cycles of the output pulses if the duty cycle is outside of the prescribed range. - to measure the duty cycle of the output pulses, - to calculate the speed using the half cycles of the output pulses if the duty cycle is within a prescribed range of 50 ± 0.5%, and - to calculate the speed using the full cycles of the output pulses if the duty cycle is outside of the prescribed range.
An image processing apparatus adapted to save log information related to a job, the image processing apparatus comprising: a hard disk drive, HDD; receiving means for receiving a user name; and determining means for determining one of at least a first mode and a second mode as a saving mode for the log information, based on setting by a user; characterized in that the image processing apparatus further comprises saving means for: saving, in the HDD, log information including information about a plurality of items related to the job, in a case where the first mode is determined as the saving mode, wherein the information includes the user name and a predetermined setting of the job, and the user name is received by the receiving means and indicates a user who has instructed execution of the job and saving, in the HDD, log information not including information about the received user name and including information about the predetermined setting, among information about the plurality of items related to the job, in a case where the second mode is determined as the saving mode. a hard disk drive, HDD; receiving means for receiving a user name; and determining means for determining one of at least a first mode and a second mode as a saving mode for the log information, based on setting by a user; characterized in that the image processing apparatus further comprises saving means for: saving, in the HDD, log information including information about a plurality of items related to the job, in a case where the first mode is determined as the saving mode, wherein the information includes the user name and a predetermined setting of the job, and the user name is received by the receiving means and indicates a user who has instructed execution of the job and saving, in the HDD, log information not including information about the received user name and including information about the predetermined setting, among information about the plurality of items related to the job, in a case where the second mode is determined as the saving mode. saving, in the HDD, log information including information about a plurality of items related to the job, in a case where the first mode is determined as the saving mode, wherein the information includes the user name and a predetermined setting of the job, and the user name is received by the receiving means and indicates a user who has instructed execution of the job and saving, in the HDD, log information not including information about the received user name and including information about the predetermined setting, among information about the plurality of items related to the job, in a case where the second mode is determined as the saving mode.
A computer-implemented method, of determining oxygen level saturation, comprising receiving a photoplethysmographic signal, the PPG signal including a red PPG signal and an infrared PPG signal; generating an input feature matrix by performing time-frequency transform of the PPG signal, wherein generating the input feature matrix further comprises generating a real value vector and an imaginary value vector across a time-frequency plane; training a neural network using the input feature matrix, an oxygen saturation level input signal and the real value vector and the imaginary value vector across a time-frequency plane; and generating an oxygen saturation level output signal using the trained neural network. receiving a photoplethysmographic signal, the PPG signal including a red PPG signal and an infrared PPG signal; generating an input feature matrix by performing time-frequency transform of the PPG signal, wherein generating the input feature matrix further comprises generating a real value vector and an imaginary value vector across a time-frequency plane; training a neural network using the input feature matrix, an oxygen saturation level input signal and the real value vector and the imaginary value vector across a time-frequency plane; and generating an oxygen saturation level output signal using the trained neural network.
A flotage trapping device which comprises a plurality of pairs of plus electrodes and minus electrodes, said plus electrodes and minus electrodes being alternately disposed, wherein said electrodes (10a, 10b) are configured to trap charged flotage (12a, 12b) floating in the air with electrostatic force generated between each electrode (10a, 10b) and oppositely charged flotage (12a, 12b), and said electrodes (10a, 10b) are constructed in the form of a rod; characterized in that said plus electrodes and said minus electrodes are covered with a combination of an inner first layer of insulator and an outer second layer of adhesive.
A Hall-type travel limit deviation self-resetting encoder for a garage door machine, comprising a nylon worm gear and a driving motor for driving the nylon worm gear to rotate; characterized by further comprising: a motor rotation counting limit mechanism adapted for performing rotation counting limit on a rotor shaft of the driving motor, and a worm gear counting calibration mechanism adapted for calibrating the travel limit deviation of the driving motor; the worm gear counting calibration mechanism comprises a worm gear magnet mounted on the nylon worm gear and a worm gear position Hall element adapted to detect the worm gear magnet and in that, the motor rotation counting limit mechanism comprises a motor magnet mounted on the rotor shaft of the driving motor and a motor position Hall element adapted to cooperate with the motor magnet. a motor rotation counting limit mechanism adapted for performing rotation counting limit on a rotor shaft of the driving motor, and a worm gear counting calibration mechanism adapted for calibrating the travel limit deviation of the driving motor; the worm gear counting calibration mechanism comprises a worm gear magnet mounted on the nylon worm gear and a worm gear position Hall element adapted to detect the worm gear magnet and in that, the motor rotation counting limit mechanism comprises a motor magnet mounted on the rotor shaft of the driving motor and a motor position Hall element adapted to cooperate with the motor magnet.
Laser tracker for progressive tracking of a reflective target and for determining the distance to the target having - a distance measuring unit, which is configured as an interferometer, for determining a distance change to the target by means of interferometry, - a laser beam source, which is configured as a laser diode, for generating measuring radiation for the interferometer, - a base, which defines a standing axis, - a beam guiding unit for emitting the measuring radiation and for receiving at least a part of the measuring radiation reflected on the target, wherein the beam guiding unit is pivotable by a motor about the standing axis and an inclination axis, which is in particular essentially orthogonal in relation to the standing axis, in relation to the base, - an angle measuring functionality for determining an alignment of the beam guiding unit in relation to the base, and - at least one optical fiber, characterized in that the laser beam source is integrated into a thermo-electrically temperature-stabilized cell, referred to as a TEC cell hereafter, wherein at least the following components are arranged inside the TEC cell - the laser diode, - collimation optics, - an optical mini-isolator unit, and - a decoupling unit comprising at least one polarization-retaining fiber coupling for the measuring radiation for the interferometer (21, and the measuring radiation can be coupled into the optical fiber by the fiber coupling. - a distance measuring unit, which is configured as an interferometer, for determining a distance change to the target by means of interferometry, - a laser beam source, which is configured as a laser diode, for generating measuring radiation for the interferometer, - a base, which defines a standing axis, - a beam guiding unit for emitting the measuring radiation and for receiving at least a part of the measuring radiation reflected on the target, wherein the beam guiding unit is pivotable by a motor about the standing axis and an inclination axis, which is in particular essentially orthogonal in relation to the standing axis, in relation to the base, - an angle measuring functionality for determining an alignment of the beam guiding unit in relation to the base, and - at least one optical fiber, characterized in that the laser beam source is integrated into a thermo-electrically temperature-stabilized cell, referred to as a TEC cell hereafter, wherein at least the following components are arranged inside the TEC cell - the laser diode, - collimation optics, - an optical mini-isolator unit, and - a decoupling unit comprising at least one polarization-retaining fiber coupling for the measuring radiation for the interferometer (21, and the measuring radiation can be coupled into the optical fiber by the fiber coupling.
Flat-running device designed to be fitted on a tubeless mounted assembly for an automobile, comprising a multi-block (310a and 310b) wheel rim and having a substantially flat rim base in axial section, said assembly also comprising a tyre casing comprising beads (321 and 322) mounted against the edges (312 and 313) of said rim, said device comprising: - a support ring which is designed to be mounted around said rim in order to support said casing following a drop in inflating pressure inside said mounted assembly and which is divided into at least two ring sectors (332a and 332b), each ring sector being independent of the other ring sectors and comprising a rigid wall which demarcates at least one internal volume and which defines the side faces of said sector, and - blocking means of said beads against said edges which are designed to connect said ring sectors to said beads, characterised in that said blocking means comprise at least one pair of annular shims which are made of rubber reinforced with reinforcing elements and which are each integral, said shims and a radially internal section of said ring sector wall each having an axial section in a trapezium form of which the bases are formed by the radially internal and external faces of said wall and said shims, respectively, so that said shims fit closely to said side faces of said wall by being mounted against the beads and holding said ring sectors around said rim. - a support ring which is designed to be mounted around said rim in order to support said casing following a drop in inflating pressure inside said mounted assembly and which is divided into at least two ring sectors (332a and 332b), each ring sector being independent of the other ring sectors and comprising a rigid wall which demarcates at least one internal volume and which defines the side faces of said sector, and - blocking means of said beads against said edges which are designed to connect said ring sectors to said beads,
A toughened epoxy composition comprising, based on the total weight of the toughened epoxy composition, of (a) 10 wt. % to 55 wt. % of a first epoxy component comprising one or more epoxy resins having at least one oxazolidone ring structure; and (b) 20 wt. % to 80 wt. % of a second epoxy component comprising one or more liquid epoxy resins; (c) 1.5 wt. % to 15 wt. % of one or more latent epoxy curing agents; (d) 1 wt. % to 25 wt. % of one or more rubber toughening agents and (e) 1 wt. % to 29 wt. % of one or more phenoxy resin toughening agents.