mhurhangee/ep-ind-claims huggingface dataset:
An eyewear frame having at least one frame component comprising a stimuli-responsive polymer, said frame component being a frame temple or a portion thereof, wherein the frame component has a physical property which is reversibly changeable in response to a stimulus of non-thermal origin applied to the stimuli-responsive polymer, wherein said physical property of the frame temple or a portion thereof includes at least one of shape, curvature, malleability, or a combination thereof, wherein the frame temple or a portion thereof further comprises a rotatable element rotatable with respect to predefined axes, wherein at least a portion of the rotatable element is formed of a material that is at least one of electrically non-conductive, thermally non-conductive, or a combination thereof, and wherein the rotatable element is adapted to assist the polymer in adopting a new or predefined shape, and wherein the eyewear frame further comprises a shape memory material having a predefined physical property disposed as a layer surrounding the stimuli responsive polymer. wherein the frame component has a physical property which is reversibly changeable in response to a stimulus of non-thermal origin applied to the stimuli-responsive polymer, wherein said physical property of the frame temple or a portion thereof includes at least one of shape, curvature, malleability, or a combination thereof, wherein the frame temple or a portion thereof further comprises a rotatable element rotatable with respect to predefined axes, wherein at least a portion of the rotatable element is formed of a material that is at least one of electrically non-conductive, thermally non-conductive, or a combination thereof, and wherein the rotatable element is adapted to assist the polymer in adopting a new or predefined shape, and wherein the eyewear frame further comprises a shape memory material having a predefined physical property disposed as a layer surrounding the stimuli responsive polymer.
An electric motor, - wherein the electric motor comprises a rotor, which is rotatable about a rotation axis, and a stator which interact with one another electromagnetically, - wherein the stator comprises a plurality of stator coils, wherein at least some of the stator coils are electrically contacted via their coil wires directly with three electric phases, - wherein the electric motor, for each phase, comprises at least one electrically conductive phase terminal, which is connected with the associated coil wire in an electrically conductive manner, - wherein the phase terminals are secured on a stator housing of the stator, - that the respective phase terminal comprises a contact region projecting axially from the stator for contacting an inverter, and a securing region arranged transversely to the rotation axis on the stator housing, characterized in - that an elastically deformable underlay plate is directly clamped between the respective phase terminal and the stator housing of the stator, - that the electric motor has a pressure ring which is secured on the stator housing of the stator, and - that the pressure ring presses the respective phase terminal against the stator housing of the stator and thereby secures the respective phase terminal on the stator housing of the stator. - wherein the electric motor comprises a rotor, which is rotatable about a rotation axis, and a stator which interact with one another electromagnetically, - wherein the stator comprises a plurality of stator coils, wherein at least some of the stator coils are electrically contacted via their coil wires directly with three electric phases, - wherein the electric motor, for each phase, comprises at least one electrically conductive phase terminal, which is connected with the associated coil wire in an electrically conductive manner, - wherein the phase terminals are secured on a stator housing of the stator, - that the respective phase terminal comprises a contact region projecting axially from the stator for contacting an inverter, and a securing region arranged transversely to the rotation axis on the stator housing, characterized in - that an elastically deformable underlay plate is directly clamped between the respective phase terminal and the stator housing of the stator, - that the electric motor has a pressure ring which is secured on the stator housing of the stator, and - that the pressure ring presses the respective phase terminal against the stator housing of the stator and thereby secures the respective phase terminal on the stator housing of the stator.
A method for digital predistortion comprising: receiving an input signal; predistorting (1003, 1005) a baseband representation of the input signal at a carrier frequency and at one or more harmonic frequencies; generating an output signal based on the predistorted baseband representation of the input signal by summing the predistorted baseband representation of the input signal at the carrier frequency and the predistorted baseband representation of the input signal at the one or more harmonic frequencies; and transmitting the output signal to a power amplifier; wherein predistorting the baseband representation of the input signal at the one or more harmonic frequencies includes predistorting based on an m-th power of the baseband representation of the input signal and predistorting based on an m-th power of a conjugate of the baseband representation of the input signal, wherein m is a non-negative integer, predistorting based on the m-th power of the baseband representation of the input signal includes using a formula of: y ̃ m n = ∑ l x ̃ m n − l LUT l, m x ̃ n − l 2 predistorting based on the m-th power of the conjugate of the baseband representation of the input signal includes using a formula of: y ̃ mc n = ∑ l x ̃ ∗ m n − l LUT l, mc x ̃ n − l 2 where x̃ ( n) represents the baseband representation of the input signal, x̃ *( n) represents the conjugate of the baseband representation of the input signal, ỹ m ( n) represents a first predistortion component, ỹ mc ( n) represents a second predistortion component, and LUT l,m and LUT l,mc represent values from a lookup table. receiving an input signal; predistorting (1003, 1005) a baseband representation of the input signal at a carrier frequency and at one or more harmonic frequencies; generating an output signal based on the predistorted baseband representation of the input signal by summing the predistorted baseband representation of the input signal at the carrier frequency and the predistorted baseband representation of the input signal at the one or more harmonic frequencies; and transmitting the output signal to a power amplifier; wherein predistorting the baseband representation of the input signal at the one or more harmonic frequencies includes predistorting based on an m-th power of the baseband representation of the input signal and predistorting based on an m-th power of a conjugate of the baseband representation of the input signal, wherein m is a non-negative integer, predistorting based on the m-th power of the baseband representation of the input signal includes using a formula of: y ̃ m n = ∑ l x ̃ m n − l LUT l, m x ̃ n − l 2 predistorting based on the m-th power of the conjugate of the baseband representation of the input signal includes using a formula of: y ̃ mc n = ∑ l x ̃ ∗ m n − l LUT l, mc x ̃ n − l 2 where x̃ ( n) represents the baseband representation of the input signal, x̃ *( n) represents the conjugate of the baseband representation of the input signal, ỹ m ( n) represents a first predistortion component, ỹ mc ( n) represents a second predistortion component, and LUT l,m and LUT l,mc represent values from a lookup table.
A system for testing units under test comprising: non-transitory machine-readable storage storing calibration data sets, a calibration data set among the calibration data sets comprising parameter values that vary non-linearly, each of the calibration data sets being a) temperature-specific and b) input-circuitry-specific and usable to correct errors produced by specific input-circuitry; and communication channels (35, 36, 61, 62) over which signals pass to and from the units under test, each of the signals including informational content and characteristics other than informational content, a communication channel among the communication channels comprising input circuitry (64, 69) to receive a signal of the signals from the units under test and to obtain a first parameter (71, 111) based on the signal, the first parameter representing one of the characteristics of the signal other than the informational content, and correction circuitry to obtain a second parameter that represents a characteristic of a signal other than the informational content based on the first parameter obtained by the input circuitry and based on the calibration data set, the second parameter comprising a calibrated version of the first parameter obtained by the input circuitry, the calibration data set being selectable from among the temperature-specific and input-circuitry-specific calibration data sets based on temperature associated with the communication channel comprising the input circuitry. non-transitory machine-readable storage storing calibration data sets, a calibration data set among the calibration data sets comprising parameter values that vary non-linearly, each of the calibration data sets being a) temperature-specific and b) input-circuitry-specific and usable to correct errors produced by specific input-circuitry; and communication channels (35, 36, 61, 62) over which signals pass to and from the units under test, each of the signals including informational content and characteristics other than informational content, a communication channel among the communication channels comprising input circuitry (64, 69) to receive a signal of the signals from the units under test and to obtain a first parameter (71, 111) based on the signal, the first parameter representing one of the characteristics of the signal other than the informational content, and correction circuitry to obtain a second parameter that represents a characteristic of a signal other than the informational content based on the first parameter obtained by the input circuitry and based on the calibration data set, the second parameter comprising a calibrated version of the first parameter obtained by the input circuitry, the calibration data set being selectable from among the temperature-specific and input-circuitry-specific calibration data sets based on temperature associated with the communication channel comprising the input circuitry.
Occipital plate for occipito-cervical fixation comprising: - a substantially flat plate provided with at least one fixation area connectable to the skull of a patient and at least one pair of through slots extending length-wise away from each other; - at least one pair of clamps slidably constrained each in a respective slot to move along a medial-lateral adjustment direction and provided with respective seats for receiving a support bar, wherein each receiving seat has an opening for insertion of the respective support bar, characterized in that the opening is accessible laterally and longitudinally along an insertion direction substantially parallel to a lying plane of said plate and that the receiving seats of the clamps have elastic retaining means configured to keep the bar inside the seat once inserted. - a substantially flat plate provided with at least one fixation area connectable to the skull of a patient and at least one pair of through slots extending length-wise away from each other; - at least one pair of clamps slidably constrained each in a respective slot to move along a medial-lateral adjustment direction and provided with respective seats for receiving a support bar, wherein each receiving seat has an opening for insertion of the respective support bar, characterized in that the opening is accessible laterally and longitudinally along an insertion direction substantially parallel to a lying plane of said plate and that the receiving seats of the clamps have elastic retaining means configured to keep the bar inside the seat once inserted.
A method of cutting or drilling comprising the steps of: providing an abrasive-laden supercritical fluid under predetermined pressure and temperature, wherein said abrasive-laden supercritical fluid comprises a suspension of said abrasive particles in said supercritical fluid; delivering said abrasive-laden supercritical fluid to a cutting nozzle; increasing the velocity of said abrasive-laden supercritical fluid as it passes through a flow restriction in said nozzle, beginning expansion of said supercritical fluid into its gas or low-density phase as it passes through said nozzle: transferring kinetic energy from said expanding fluid to said abrasive particles; containing said expanding fluid within diverging walls of said nozzle to accelerate velocity of said particles; and discharging a gas-carrying or low-density supercritical-fluid-carrying abrasive jet stream containing abrasive particles from said nozzle against a target substance. providing an abrasive-laden supercritical fluid under predetermined pressure and temperature, wherein said abrasive-laden supercritical fluid comprises a suspension of said abrasive particles in said supercritical fluid; delivering said abrasive-laden supercritical fluid to a cutting nozzle; increasing the velocity of said abrasive-laden supercritical fluid as it passes through a flow restriction in said nozzle, beginning expansion of said supercritical fluid into its gas or low-density phase as it passes through said nozzle: transferring kinetic energy from said expanding fluid to said abrasive particles; containing said expanding fluid within diverging walls of said nozzle to accelerate velocity of said particles; and discharging a gas-carrying or low-density supercritical-fluid-carrying abrasive jet stream containing abrasive particles from said nozzle against a target substance. transferring kinetic energy from said expanding fluid to said abrasive particles; containing said expanding fluid within diverging walls of said nozzle to accelerate velocity of said particles; and discharging a gas-carrying or low-density supercritical-fluid-carrying abrasive jet stream containing abrasive particles from said nozzle against a target substance.
A method of preparing a ferrite catalyst for oxidative dehydrogenation, comprising: (a) a step, in which a trivalent cationic iron (Fe) precursor and a divalent cationic metal precursor are dissolved in an alcohol solvent to prepare a precursor solution; (b) a step, in which an epoxide compound is mixed with the precursor solution to obtain a gel; (c) a step of aging the obtained gel; (d) a step of obtaining a synthetic product by drying the aged gel; and (e) a step of burning the synthetic product, wherein step (e) comprises a first burning step, wherein, in the first burning step, temperature is raised from a temperature range of 70 to 90 °C to a temperature range of 170 to 200 °C, and then maintained at 170 to 200 °C for 4 to 8 hours, wherein, in the first burning step, a heating rate is 0.1 to 1 °C/min; and a second burning step, wherein, in the second burning step, temperature is raised from a temperature range of more than 200 °C to 250 °C to a temperature range of 630 to 900 °C, and then maintained at 630 to 900 °C for 4 to 8 hours, wherein, in the second burning step, a heating rate is 0.5 to 1.5 °C/min. (a) a step, in which a trivalent cationic iron (Fe) precursor and a divalent cationic metal precursor are dissolved in an alcohol solvent to prepare a precursor solution; (b) a step, in which an epoxide compound is mixed with the precursor solution to obtain a gel; (c) a step of aging the obtained gel; (d) a step of obtaining a synthetic product by drying the aged gel; and (e) a step of burning the synthetic product,
An automated processing method for detection of an asynchrony event between a respiratory treatment apparatus that controls a delivery of synchronized respiratory treatment and a subject's respiratory cycle, the method comprising: deriving data from a flow signal and a pressure signal respectively of a flow sensor and a pressure sensor coupled with the respiratory treatment apparatus, the flow signal being representative of the subject's respiratory flow and the pressure signal being indicative of a pressure at the subject's airway; determining features with said data; comparing with an automated processor (1112, 1208) the features with a corresponding set of thresholds; and determining with the processor (1112, 1208) an occurrence of an asynchrony event between the respiratory treatment apparatus and the subject's respiratory cycle based on the comparison, the asynchrony event comprising a double triggering event, wherein the features comprise a total expiratory volume occurring during inspiration; and wherein, in the event of double triggering, a rabbit-ears pattern is formed on the pressure signal, and the flow signal commonly follows the rabbit ears pattern, with a jagged profile revealing a retardation of inspiration. deriving data from a flow signal and a pressure signal respectively of a flow sensor and a pressure sensor coupled with the respiratory treatment apparatus, the flow signal being representative of the subject's respiratory flow and the pressure signal being indicative of a pressure at the subject's airway; determining features with said data; comparing with an automated processor (1112, 1208) the features with a corresponding set of thresholds; and determining with the processor (1112, 1208) an occurrence of an asynchrony event between the respiratory treatment apparatus and the subject's respiratory cycle based on the comparison, the asynchrony event comprising a double triggering event, wherein the features comprise a total expiratory volume occurring during inspiration; and wherein, in the event of double triggering, a rabbit-ears pattern is formed on the pressure signal, and the flow signal commonly follows the rabbit ears pattern, with a jagged profile revealing a retardation of inspiration.
Converter arrangement having a first side and a second side which are galvanically isolated from one another by an isolation barrier, having: - an analogue/digital converter on the first side for outputting a first signal; - a coder on the first side for coding the first signal into a redundant second signal; - a transmitting device on the first side for transmitting the redundant second signal via the isolation barrier; - a receiving device on the second side for receiving the redundant second signal transmitted via the isolation barrier, characterized in that the converter arrangement comprises - an interference recorder for temporally recording a voltage ramp at the analogue/digital converter. - an analogue/digital converter on the first side for outputting a first signal; - a coder on the first side for coding the first signal into a redundant second signal; - a transmitting device on the first side for transmitting the redundant second signal via the isolation barrier; - a receiving device on the second side for receiving the redundant second signal transmitted via the isolation barrier, characterized in that the converter arrangement comprises - an interference recorder for temporally recording a voltage ramp at the analogue/digital converter.
Phased array antenna comprising several antenna elements, a signal feed entry from or to which a signal is transmitted to or from the several antenna elements, and for each antenna element a corresponding phase shifting device, two bias voltage electrode lines (16, 17) that are connected to a bias voltage driver, wherein the bias voltage driver comprises several output channel terminal pairs, wherein each output channel terminal pair comprises two output channel terminals (13, 14), and wherein each terminal pair comprises an odd output channel terminal and an even output channel terminal, each odd output channel terminal is arranged adjacent to the corresponding even output channel terminal, wherein the odd output channel terminal and the adjacent even output channel terminal form the terminal pair, wherein the two bias voltage electrode lines (16, 17) of each phase shifting device are connected to a the respective terminal pair, wherein the bias voltage driver has a common voltage output channel terminal and a number of odd output channel terminals and just as many even output channel terminals, whereby the phase difference of each signal that is transmitted from the signal feed entry to the respective antenna element or that is transmitted from the respective antenna element to the signal feed entry is modified by the corresponding phase shifting device in order to adjust the superposition of each signal according to the preferred direction of radiation of the phased array antenna, whereby for each phase shifting device a bias voltage is applied via the two bias voltage electrode lines (16, 17),whereby the bias voltage driver is configured to apply a tunable output channel voltage difference to each terminal pair,whereby the bias voltage driver is configured to operate in a manner that the polarity of a voltage difference between any odd output channel terminal and the common voltage output channel terminal is opposite to the polarity of a voltage difference between any even output channel terminal and the common voltage output channel terminal.
An imaging device comprising: a determination processing unit configured to execute determination processing for determining whether or not image data input from outside of the imaging device is an image captured by the imaging device, on a basis of metadata corresponding to the image data input from outside of the imaging device; wherein the metadata includes an edition parameter related to edition processing by an external device; and a signature processing unit configured to acquire re-signature data different from signature data acquired at the time of imaging, using image data determined by the determination processing unit to be an image captured by the imaging device and the metadata corresponding to the image data. a determination processing unit configured to execute determination processing for determining whether or not image data input from outside of the imaging device is an image captured by the imaging device, on a basis of metadata corresponding to the image data input from outside of the imaging device; wherein the metadata includes an edition parameter related to edition processing by an external device; and a signature processing unit configured to acquire re-signature data different from signature data acquired at the time of imaging, using image data determined by the determination processing unit to be an image captured by the imaging device and the metadata corresponding to the image data.