mhurhangee/ep-ind-claims huggingface dataset:
A positioning device, comprising: a movement vector estimator configured to estimate a movement vector being represented by a device coordinate system that is fixed to the device using a machine learning model, the machine learning model being configured to estimate the movement vector on a basis of acceleration of the device and an angular velocity of the device, the movement vector indicating a movement amount and a movement direction of the device, the acceleration being detected by an acceleration sensor, the angular velocity being detected by an angular velocity sensor; a converter configured to convert the movement vector being represented by the device coordinate system and estimated by the movement vector estimator into a movement vector in a world coordinate system, the world coordinate system being fixed in a real space; and an integration section configured to integrate the movement vector in the world coordinate system that is obtained by the conversion performed by the converter by adding the movement vector to an initial displacement vector to obtain an updated displacement vector and to calculate a relative position of the device with respect to a specified reference position in the real space based on the updated displacement vector. a movement vector estimator configured to estimate a movement vector being represented by a device coordinate system that is fixed to the device using a machine learning model, the machine learning model being configured to estimate the movement vector on a basis of acceleration of the device and an angular velocity of the device, the movement vector indicating a movement amount and a movement direction of the device, the acceleration being detected by an acceleration sensor, the angular velocity being detected by an angular velocity sensor; a converter configured to convert the movement vector being represented by the device coordinate system and estimated by the movement vector estimator into a movement vector in a world coordinate system, the world coordinate system being fixed in a real space; and an integration section configured to integrate the movement vector in the world coordinate system that is obtained by the conversion performed by the converter by adding the movement vector to an initial displacement vector to obtain an updated displacement vector and to calculate a relative position of the device with respect to a specified reference position in the real space based on the updated displacement vector.
A medical data processing method for identifying an entity of the brain of a patient, wherein the method is designed to be executed by a computer and comprises the following steps: a) acquiring target connectivity data comprising target connectivity information about the probability of a target entity being connected to other entities of the brain; b) acquiring candidate connectivity data from an image dataset of the brain, which is in particular obtained by DTI-tractography, the candidate connectivity data comprising candidate connectivity information about the probability of at least one considered candidate entity being connected to other entities of the brain, wherein acquiring candidate connectivity data involves determining probability data on the basis of at least one logical query which provides at least one criterion defining a spatial region a candidate entity has to be located in for being considered; and c) determining similarity data for each considered candidate entity on the basis of a comparison of the candidate connectivity data and the target connectivity data, wherein the similarity data comprise similarity information about the similarity between the connectivity profile of the considered candidate entity and the connectivity profile of the target entity, in order to find the candidate entity which most likely represents the target entity. a) acquiring target connectivity data comprising target connectivity information about the probability of a target entity being connected to other entities of the brain; b) acquiring candidate connectivity data from an image dataset of the brain, which is in particular obtained by DTI-tractography, the candidate connectivity data comprising candidate connectivity information about the probability of at least one considered candidate entity being connected to other entities of the brain, wherein acquiring candidate connectivity data involves determining probability data on the basis of at least one logical query which provides at least one criterion defining a spatial region a candidate entity has to be located in for being considered; and c) determining similarity data for each considered candidate entity on the basis of a comparison of the candidate connectivity data and the target connectivity data, wherein the similarity data comprise similarity information about the similarity between the connectivity profile of the considered candidate entity and the connectivity profile of the target entity, in order to find the candidate entity which most likely represents the target entity.
A method for determining Channel Quality Indication, CQI, information by a User Equipment configured for operation in 3GPP LTE transmission mode 9, comprising: transmitting, by a base station, eNodeB, a Channel-State Information-Reference Symbol, CSI-RS, and cell-specific reference signal, CRS, to the User Equipment,UE; performing, by the UE, channel measurement according to the CSI-RS or CRS; determining, by the UE, a CQI reference resource and a condition for calculating the CQI, and calculating, by the UE, a CQI value corresponding to the CQI reference resource according to the condition for calculating the CQI and a measurement result of the channel measurement; wherein the condition for calculating the CQI comprises: calculating the CQI by the UE based on the CRS if the UE is configured without a Pre-coding Matrix Indicator,PMI/Rank Indicator, RI report by the eNodeB; calculating the CQI by the UE based on the CSI-RS if the UE is configured with the PMI/RI report by the eNodeB; and on a frequency domain, defining the CQI reference resource by a downlink physical resource block corresponding to a frequency band to which the CQI value related; on a time domain, defining the CQI reference resource by a downlink subframe; on a transmission layer domain, defining the CQI reference resource by any RI and PMI on which the CQI is conditioned. transmitting, by a base station, eNodeB, a Channel-State Information-Reference Symbol, CSI-RS, and cell-specific reference signal, CRS, to the User Equipment,UE; performing, by the UE, channel measurement according to the CSI-RS or CRS; determining, by the UE, a CQI reference resource and a condition for calculating the CQI, and calculating, by the UE, a CQI value corresponding to the CQI reference resource according to the condition for calculating the CQI and a measurement result of the channel measurement; wherein the condition for calculating the CQI comprises: calculating the CQI by the UE based on the CRS if the UE is configured without a Pre-coding Matrix Indicator,PMI/Rank Indicator, RI report by the eNodeB; calculating the CQI by the UE based on the CSI-RS if the UE is configured with the PMI/RI report by the eNodeB; and on a frequency domain, defining the CQI reference resource by a downlink physical resource block corresponding to a frequency band to which the CQI value related; on a time domain, defining the CQI reference resource by a downlink subframe; on a transmission layer domain, defining the CQI reference resource by any RI and PMI on which the CQI is conditioned.
Encoder for rail vehicles for detecting a rotational position and/or change in position of the axle of a rail vehicle, comprising - an encoder housing for mounting the encoder on the rail vehicle; - a first scanning component rotatably mounted relative to the encoder housing; - a second scanning component mounted so that it is stationary relative to the encoder housing; and - a bearing mechanism mounted in the encoder housing, with a shaft and at least one rotary bearing rotatably supporting the shaft in the encoder housing, the shaft carrying the first scanning component, characterized in that the bearing mechanism and the first scanning component are combined to form a bearing module which can be inserted into the encoder housing in one piece and/or removed from the encoder housing in one piece. - an encoder housing for mounting the encoder on the rail vehicle; - a first scanning component rotatably mounted relative to the encoder housing; - a second scanning component mounted so that it is stationary relative to the encoder housing; and - a bearing mechanism mounted in the encoder housing, with a shaft and at least one rotary bearing rotatably supporting the shaft in the encoder housing, the shaft carrying the first scanning component,
A drone fall prevention system for controlling a movement of a drone when the drone falls due to a failure of the drone, and comprising: a first rotation stabilizing portion configured to be disposed on a top surface of a main body of the drone to generate an angular velocity with respect to a yaw axis of the main body; and a controller configured to drive the first rotation stabilizing portion, wherein when the drone fails, the controller is configured to stabilize a posture of the main body by driving the first rotation stabilizing portion, to prevent an occurrence of a tumbling phenomenon, wherein the first rotation stabilizing portion comprises: a propeller; a motor disposed below the propeller to provide a rotational force to the propeller, wherein a rotation shaft of the motor is configured to be aligned with the yaw axis of the main body; and a shielding element disposed above the propeller to prevent a thrust force from being generated by a rotation of the propeller, and wherein the first rotation stabilizing portion is configured to rotate the drone using a force of wind in a direction orthogonal to the yaw axis, the force of wind being generated when the propeller rotates. a first rotation stabilizing portion configured to be disposed on a top surface of a main body of the drone to generate an angular velocity with respect to a yaw axis of the main body; and a controller configured to drive the first rotation stabilizing portion, wherein when the drone fails, the controller is configured to stabilize a posture of the main body by driving the first rotation stabilizing portion, to prevent an occurrence of a tumbling phenomenon, wherein the first rotation stabilizing portion comprises: a propeller; a motor disposed below the propeller to provide a rotational force to the propeller, wherein a rotation shaft of the motor is configured to be aligned with the yaw axis of the main body; and a shielding element disposed above the propeller to prevent a thrust force from being generated by a rotation of the propeller, and wherein the first rotation stabilizing portion is configured to rotate the drone using a force of wind in a direction orthogonal to the yaw axis, the force of wind being generated when the propeller rotates. a propeller; a motor disposed below the propeller to provide a rotational force to the propeller, wherein a rotation shaft of the motor is configured to be aligned with the yaw axis of the main body; and a shielding element disposed above the propeller to prevent a thrust force from being generated by a rotation of the propeller, and wherein the first rotation stabilizing portion is configured to rotate the drone using a force of wind in a direction orthogonal to the yaw axis, the force of wind being generated when the propeller rotates.
A method for preparing a metal sample introduced into an exposure chamber of an autoclave, the sample being intended to be analyzed for studying the interactions of the material composing the sample with hydrogen of an aqueous mixture at a high temperature to which the sample is exposed in the chamber, characterized in that it comprises a step of cooling by injection of cooling liquid under a high pressure greater than 50 bars into the exposure chamber of the autoclave by means of an injector, to cool the sample and the exposure chamber and to thus avoid evaporation of the high pressure cooling liquid during its contact with the sample and/or the exposure chamber.
A method comprising adhering a film to a surface of a substrate to form a protected substrate, said film comprising at least an adhesion layer and a release layer, said adhesion layer being in contiguous contact with the surface of the substrate, the adhesion layer consisting essentially of: a) 30 wt% to 42 wt%, by weight of the adhesion layer, of a propylene-based, random, elastomeric co-polymer having at least 75 wt% to 92 wt%, by weight of the co-polymer, of propylene; and b) 58 wt% to 70 wt%, by weight of the adhesion layer, of one or more polyethylene polymers; and removing the film from the protected substrate. a) 30 wt% to 42 wt%, by weight of the adhesion layer, of a propylene-based, random, elastomeric co-polymer having at least 75 wt% to 92 wt%, by weight of the co-polymer, of propylene; and b) 58 wt% to 70 wt%, by weight of the adhesion layer, of one or more polyethylene polymers; and
An elastic correction strap for use in the case of toe malpositions, the correction strap having: - at least one first section, which is guided around at least one toe of a foot and forms a loop when in use, - at least one second section attaching to the loop, which second section extends lengthwise at least in sections medially along a longitudinal foot side to the heel when in use, - at least one third section, which is guided around the heel of the foot when in use, characterised in that the at least one third section is counter supported at the second section of the elastic correction strap, which second section attaches to the loop, and in that the at least one third section is guidable or guided over the sole of the foot in an oblique orientation when in use, such that the at least one third section typically encloses an angle between approximately 10° and 170°, preferably between 30° and 70°, in relation to the at least one second section attaching to the loop. - at least one first section, which is guided around at least one toe of a foot and forms a loop when in use, - at least one second section attaching to the loop, which second section extends lengthwise at least in sections medially along a longitudinal foot side to the heel when in use, - at least one third section, which is guided around the heel of the foot when in use, characterised in that the at least one third section is counter supported at the second section of the elastic correction strap, which second section attaches to the loop, and in that the at least one third section is guidable or guided over the sole of the foot in an oblique orientation when in use, such that the at least one third section typically encloses an angle between approximately 10° and 170°, preferably between 30° and 70°, in relation to the at least one second section attaching to the loop.
Method of determining a chromatic dispersion of an optical channel, comprising the steps of a) receiving an optical signal transmitted via an optical transmission channel, b) generating a first set of sampling data x ( n) by sampling said optical signal at a sampling rate f SA leading to a set of sampling data as x n, n = 0... N − 1, N ∈ N, wherein n is the discrete time-index of the sets of sampling data and wherein N is the size of the set of sampling data, d) determining via a spectral transform for said first set of sampling data x ( n) - a complex discrete frequency component at a first frequency f 1, and - a complex discrete frequency component at a second frequency f 2, wherein said second frequency f 2 is chosen such that it differs from said first frequency f 1 by a symbol rate f SR of said optical signal, wherein the symbol rate f SR of the optical signal is defined by the number of samples x ( n) representing a transmitted symbol, such that f SR = k/N * f SA, with k ∈ N, e) determining a phase value based on said complex discrete frequency components of said first set of sampling data x ( n), f) determining a chromatic dispersion value C based on said phase value. a) receiving an optical signal transmitted via an optical transmission channel, b) generating a first set of sampling data x ( n) by sampling said optical signal at a sampling rate f SA leading to a set of sampling data as x n, n = 0... N − 1, N ∈ N, wherein n is the discrete time-index of the sets of sampling data and wherein N is the size of the set of sampling data, d) determining via a spectral transform for said first set of sampling data x ( n) - a complex discrete frequency component at a first frequency f 1, and - a complex discrete frequency component at a second frequency f 2, wherein said second frequency f 2 is chosen such that it differs from said first frequency f 1 by a symbol rate f SR of said optical signal, wherein the symbol rate f SR of the optical signal is defined by the number of samples x ( n) representing a transmitted symbol, such that f SR = k/N * f SA, with k ∈ N, - a complex discrete frequency component at a first frequency f 1, and - a complex discrete frequency component at a second frequency f 2, e) determining a phase value based on said complex discrete frequency components of said first set of sampling data x ( n), f) determining a chromatic dispersion value C based on said phase value.
Drum brake module for motor vehicles, which drum brake module can be operated by an electric motor, and comprises an electromechanical actuator that is fastened to an outer face of the anchor plate for the purpose of operating a rotation to translation converter having a drive nut for converting a rotary drive rotational movement into a translation actuating movement of the brake shoes (6a,b) that are arranged in a brake drum on an inner face of the anchor plate, which inner face is remote from the actuator, so that said brake shoes can perform an actuating movement in the direction towards the brake drum, characterized in that the drive nut of the rotation to translation converter is supported in an axially fixed and rotatable manner externally on the anchor plate in order to support the brake force.
A cooling unit (100; 200; 300; 400; 500; 600; 700; 900) for an electronics device, the cooling unit comprising a channel (110; 210; 710; 810) with an inlet for intake of pressurized airflow and one or more outlet nozzles (120; 220; 320; 420; 720; 820) arranged along the channel, wherein each of the outlet nozzles is configured to, driven by the pressurized airflow (102; 202), suck surrounding air (104; 204a, 204b) from one or more additional openings formed between the outlet nozzle and a diffuser (122; 222), wherein the diffuser surrounds the outlet nozzle and the one or more openings comprise a first opening defined by the area between the diffuser and a first side of the outlet nozzle and a second opening defined by the area between the diffuser and a second side of the outlet nozzle.
Vehicle tyre having a tread, having a tyre belt, having a tyre carcass with at least one carcass ply, having side walls and having a tyre bead with a tyre core and a bead filler, wherein the tyre core comprises, in cross section, a multiplicity of strengthening members, and the bead filler is attached on its bottom side to the top side of the tyre core, wherein the vehicle tyre further has a transponder with a transponder chip and has an antenna (2, 3, 14, 15) attached to the transponder chip, wherein the height dimension in a radial direction of the vehicle tyre between the transponder and the bottom side of the bead filler amounts to at least 3 mm, characterized in that the transponder in the tyre bead is arranged between a second carcass ply and the tyre outer side and wherein the transponder in the tyre bead is also arranged between a bead strip and a bead reinforcer.
An earphone comprising: an acoustic driver; an acoustic driver module including a rear chamber and a front chamber defined by a first shell and a second shell, respectively, on either side of the acoustic driver, the rear chamber being sealed around a back side of the acoustic driver by the first shell, wherein a nozzle extends from the front chamber into the entrance to an ear canal of a user; and a body having an upper portion and a substantially planar surface configured to rest against the concha of a user's ear when worn by the user, and a lower portion, the lower portion being not relied upon to provide retention of the earphone in the ear, which allows it to seal to the ear canal with minimal pressure, wherein a first void in the upper portion receives the acoustic driver module and the nozzle extends into a second void of the lower portion and the body providing a passageway for conducting acoustic energy from the acoustic driver to the user's ear canal, and a positioning and retaining structure including an inner leg and an outer leg, the outer leg and the inner leg both attached to and extending from the body, being joint at a point, and the joined inner and outer legs terminating at an extremity, wherein the outer leg is curved when not worn by the user, wherein an outer edge of the outer leg has a variable radius of curvature, more-sharply curved near the body and flattening out at positions farther from the body. an acoustic driver; an acoustic driver module including a rear chamber and a front chamber defined by a first shell and a second shell, respectively, on either side of the acoustic driver, the rear chamber being sealed around a back side of the acoustic driver by the first shell, wherein a nozzle extends from the front chamber into the entrance to an ear canal of a user; and a body having an upper portion and a substantially planar surface configured to rest against the concha of a user's ear when worn by the user, and a lower portion, the lower portion being not relied upon to provide retention of the earphone in the ear, which allows it to seal to the ear canal with minimal pressure, wherein a first void in the upper portion receives the acoustic driver module and the nozzle extends into a second void of the lower portion and the body providing a passageway for conducting acoustic energy from the acoustic driver to the user's ear canal, and a positioning and retaining structure including an inner leg and an outer leg, the outer leg and the inner leg both attached to and extending from the body, being joint at a point, and the joined inner and outer legs terminating at an extremity, wherein the outer leg is curved when not worn by the user, wherein an outer edge of the outer leg has a variable radius of curvature, more-sharply curved near the body and flattening out at positions farther from the body.
A support bar for a material web wound to form a roll, which on each end has a bearing journal (4,5) lying in the longitudinal axis of the support bar, wherein a central region of the support bar for receiving the material web in a rotationally fixed manner between the bearing journals (4, 5) displays wings which stick out from the circumference, and wherein at least one of the two bearing journals is provided with at least one mating surface which is not configured as a rotation surface and configured on a groove in the end side of the bearing journal, characterized in that the at least one bearing journal which is provided with the groove is rotatably disposed on the support bar.
Process for preparing lactams, in which a photonitrosation of a cycloalkane is carried out using nitrosyl chloride (NOCl), characterized in that this photonitrosation is carried out by means of LEDs emitting a monochromatic light having an average wavelength included in a range of from 550 to 650 nm.