mhurhangee/ep-ind-claims huggingface dataset:
An auto-focus camera, comprising: a lens; a sensor for detecting an image from the lens; a first liquid crystal layer for passing waves in two orthogonal polarizations and for adjusting a refractive index for extraordinary (p) waves; and a second liquid crystal layer for passing waves in two orthogonal polarizations and for adjusting a refractive index for extraordinary (p) waves, where a fast optical axis of the second liquid crystal layer is orthogonally aligned to a fast optical axis of the first liquid crystal layer such that ordinary waves in the first liquid crystal layer become extraordinary (p) waves in the second liquid layer, characterized in that the first liquid crystal layer has no optical power and the second liquid crystal layer has no optical power, and the first liquid crystal layer and the second liquid crystal layer reside between the lens and the sensor. a lens; a sensor for detecting an image from the lens; a first liquid crystal layer for passing waves in two orthogonal polarizations and for adjusting a refractive index for extraordinary (p) waves; and a second liquid crystal layer for passing waves in two orthogonal polarizations and for adjusting a refractive index for extraordinary (p) waves, where a fast optical axis of the second liquid crystal layer is orthogonally aligned to a fast optical axis of the first liquid crystal layer such that ordinary waves in the first liquid crystal layer become extraordinary (p) waves in the second liquid layer, characterized in that the first liquid crystal layer has no optical power and the second liquid crystal layer has no optical power, and the first liquid crystal layer and the second liquid crystal layer reside between the lens and the sensor.
A control method of an analyzer for analyzing breast milk, wherein the analyzer is configured to perform detection on a detection chip based on an analysis parameter, the detection chip is configured to contain the breast milk to be analyzed for detection and analysis, and the control method comprises: determining whether the analyzer obtains the analysis parameter corresponding to the detection chip used for detection by a control device of said analyzer; requesting and obtaining the analysis parameter in a case of being determined that the analyzer does not obtain the analysis parameter; and performing detection on the detection chip and analyzing the breast milk to be analyzed contained in the detection chip by using the analysis parameter to obtain analysis data of the breast milk to be analyzed in a case of being determined that the analyzer obtains the analysis parameter, in the process of detecting the detection chip by using the analysis parameter, the concentration values of different components in the breast milk to be analyzed are detected and analyzed by light with different wavelengths, so that the concentration values of the components in the breast milk to be analyzed are detected and analyzed simultaneously by light with different wavelengths. determining whether the analyzer obtains the analysis parameter corresponding to the detection chip used for detection by a control device of said analyzer; requesting and obtaining the analysis parameter in a case of being determined that the analyzer does not obtain the analysis parameter; and performing detection on the detection chip and analyzing the breast milk to be analyzed contained in the detection chip by using the analysis parameter to obtain analysis data of the breast milk to be analyzed in a case of being determined that the analyzer obtains the analysis parameter, in the process of detecting the detection chip by using the analysis parameter, the concentration values of different components in the breast milk to be analyzed are detected and analyzed by light with different wavelengths, so that the concentration values of the components in the breast milk to be analyzed are detected and analyzed simultaneously by light with different wavelengths.
A propeller blade assembly comprising: an airfoil having a base, a tip and a leading edge; a root extending from the base of the airfoil for attaching the airfoil to a hub; an electrically conductive sheath for electrically grounding the airfoil, the electrically conductive sheath being attached to the leading edge of the airfoil and extending from the base to the tip of the airfoil; an electrically conductive element for electrically connecting the electrically conductive sheath to the root or hub; and one or more heaters arranged on an inside surface of the electrically conductive sheath between the electrically conductive sheath and the airfoil; characterised in that: the one or more heaters comprise a mat or pad incorporating heating elements or wires to provide heat to the sheath and the leading edge of the airfoil. an airfoil having a base, a tip and a leading edge; a root extending from the base of the airfoil for attaching the airfoil to a hub; an electrically conductive sheath for electrically grounding the airfoil, the electrically conductive sheath being attached to the leading edge of the airfoil and extending from the base to the tip of the airfoil; an electrically conductive element for electrically connecting the electrically conductive sheath to the root or hub; and one or more heaters arranged on an inside surface of the electrically conductive sheath between the electrically conductive sheath and the airfoil; characterised in that: the one or more heaters comprise a mat or pad incorporating heating elements or wires to provide heat to the sheath and the leading edge of the airfoil.
A communication method, comprising: receiving first downlink control information, DCI, from a network device through a first physical downlink control channel, PDCCH, wherein the first DCI comprises a first time domain resource assignment, TDRA, indicator field, and the first TDRA indicator field is used to indicate a first time domain resource; determining a second time domain resource based on a time domain position of the first PDCCH and the first time domain resource, wherein the first time domain resource is different from the second time domain resource; and receiving or sending data on the second time domain resource; wherein the determining a second time domain resource based on a time domain position of the first PDCCH and the first time domain resource comprises: determining the second time domain resource based on an end symbol position of the first PDCCH when the end symbol position of the first PDCCH overlaps the first time domain resource. receiving first downlink control information, DCI, from a network device through a first physical downlink control channel, PDCCH, wherein the first DCI comprises a first time domain resource assignment, TDRA, indicator field, and the first TDRA indicator field is used to indicate a first time domain resource; determining a second time domain resource based on a time domain position of the first PDCCH and the first time domain resource, wherein the first time domain resource is different from the second time domain resource; and receiving or sending data on the second time domain resource; wherein the determining a second time domain resource based on a time domain position of the first PDCCH and the first time domain resource comprises: determining the second time domain resource based on an end symbol position of the first PDCCH when the end symbol position of the first PDCCH overlaps the first time domain resource.
Method for managing the temperature of an electric battery of a motor vehicle in running phase, said vehicle comprising a hybrid power train comprising a heat engine and at least one electrical machine powered by said battery, said method comprising a step of heating of the battery to a temperature setpoint value, the step of heating of the battery comprising a step of generation of a torque setpoint (CplMEWUpTgt) to be applied to the electrical machine, said torque setpoint being able to control, at the terminals of the battery, a charge current or a discharge current of the battery, by taking account, on the one hand, of a first difference (DeltaT) between a current temperature value (TempCellBatHT) and said temperature setpoint value (TempCellBatHTCible) and, on the other hand, of a second difference (DeltaSOC) between a current value of the state of charge of the battery (SOCBatHT) and a setpoint value of the state of charge of the battery (SOCCible), the method being characterized in that the step of generation of said torque setpoint (CplMEWUpTgt) comprises the generation of a PWM control signal (CplMEWUpRaw) for said electrical machine, the duty cycle (TonWUp) of which is controlled as a function of said second difference (DeltaSOC), the duty cycle being greater than 0.5 when said second difference is positive, the duty cycle being less than 0.5 when said second difference is negative.
A method of reconstruction of a three-dimensional image of an element of interest, which is a stent inserted in an organ said element having given parameters, comprising the steps of a phase of acquisition of digital radiographic images by rotation of a camera around the object; a phase of marking the position of the inserted element of interest from each acquired image to each acquired image; and a phase of reconstruction of the three-dimensional image of the inserted element of interest from acquired images and positions of the inserted element of interest successively located in the successive images, wherein during said reconstruction phase a model of the inserted element of interest is used to reconstruct a segmented three-dimensional image of the element of interest, the model comprising the parameters of length, shape, size of the cross-section, spatial position and orientation of the inserted element of interest, and wherein the parameters are optimized by applying a gradient descent algorithm.
A teat dip applicator for delivering a ring of post-dip to the top of an dairy animal's teat comprising: a teat dip conduit; and a liner to be disposed in a teat cup shell, wherein the liner provides a pulsation necessary to extract milk from an animal's teat, which liner includes a liner sleeve, a barrel that extends downwards through the cup shell, a liner head and a liner mouth sized to receive the animal's teat, the liner head defines a liner head chamber that is in fluid communication with the teat dip conduit by means of a nozzle, characterized in that the liner head further defines at least two liner head openings through which dip from the liner head chamber flows, wherein the dip enters a liner head chamber space and exits the liner head openings in the liner head to be applied to an upper portion of an animal teat to apply a ring of dip around the teat. a teat dip conduit; and a liner to be disposed in a teat cup shell, wherein the liner provides a pulsation necessary to extract milk from an animal's teat, which liner includes a liner sleeve, a barrel that extends downwards through the cup shell, a liner head and a liner mouth sized to receive the animal's teat, the liner head defines a liner head chamber that is in fluid communication with the teat dip conduit by means of a nozzle, characterized in that the liner head further defines at least two liner head openings through which dip from the liner head chamber flows, wherein the dip enters a liner head chamber space and exits the liner head openings in the liner head to be applied to an upper portion of an animal teat to apply a ring of dip around the teat.
A security-sensitive computing system for processing operands according to an instruction, the system comprising a microprocessor, characterised in that the system further comprises a modulo-based check hardware, wherein said check hardware is able to perform addition, subtraction, multiplication, MAD (Multiply and Addition) and MSUB (Multiply and Subtraction) operations in parallel to the microprocessor and to compare both results regarding congruence, wherein the check hardware and the microprocessor have the same inputs, said inputs including an instruction and operands, and wherein the check hardware is configured to: modulo the operands and perform the instruction on the moduloed operands, take the result output of the microprocessor as an input, modulo said result output of the microprocessor, and compare the moduloed result output of the microprocessor with the result of performing the instruction on the moduloed operands.
A method for providing grid-forming control of a double-fed generator connected to a power grid, the method comprising: determining, via a frequency module of a controller, a stator-frequency error for the generator; determining, via a controller shaping module of the frequency module, a torsional component and a stator component of the stator-frequency error, wherein the torsional component corresponds to a drivetrain torsional vibration frequency; determining, via the frequency module, a power output requirement for the generator based, at least in part, on the stator component of the stator-frequency error; combining, via the frequency module, the power output requirement with a damping power command to develop a consolidated power requirement for the generator, wherein the damping power command is generated in response to the drivetrain torsional vibration frequency; determining, via the controller, at least one control command for the generator, based, at least in part, on the consolidated power requirement; and changing an operating state of the generator in response to the at least one control command so as to output a grid-forming voltage and frequency. determining, via a frequency module of a controller, a stator-frequency error for the generator; determining, via a controller shaping module of the frequency module, a torsional component and a stator component of the stator-frequency error, wherein the torsional component corresponds to a drivetrain torsional vibration frequency; determining, via the frequency module, a power output requirement for the generator based, at least in part, on the stator component of the stator-frequency error; combining, via the frequency module, the power output requirement with a damping power command to develop a consolidated power requirement for the generator, wherein the damping power command is generated in response to the drivetrain torsional vibration frequency; determining, via the controller, at least one control command for the generator, based, at least in part, on the consolidated power requirement; and changing an operating state of the generator in response to the at least one control command so as to output a grid-forming voltage and frequency.
An insulator for electrically insulating an electrical conductor, the insulator comprising: a roll defining a central longitudinal through hole along a longitudinal axis of the insulator, arranged for allowing an electrical conductor to pass there through; and at least one shed arranged on an outer surface of the roll; wherein the shed comprises a shed tip having an outer non-flat curvature defined by a plurality of different radii of curvature (R, r1, r2) and comprising a most distal point of the shed; wherein an end radius of curvature at the most distal point of the curvature is larger than a first radius of curvature at one side of the most distal point and a second radius of curvature at the other side of the most distal point, and wherein the end radius of curvature is at least twice as large as the first radius of curvature and/or at least twice as large as the second radius of curvature, wherein a tip thickness is defined as a largest cross sectional thickness of the shed tip of the shed, the shed tip being delimited by a straight line between a first point marking a transition between a substantially flat upper outer surface of the shed and the curvature and a second point marking a transition between a substantially flat lower outer surface 15 of the shed and the curvature; and wherein the end radius of curvature is larger than half of the tip thickness, e.g. equal to or larger than the tip thickness, and wherein the end radius of curvature is within the range of 0.6 times the tip thickness to 10 times the tip thickness, e.g. within the range of 0.7 times the tip thickness to 3 times the tip thickness. a roll defining a central longitudinal through hole along a longitudinal axis of the insulator, arranged for allowing an electrical conductor to pass there through; and at least one shed arranged on an outer surface of the roll; wherein the shed comprises a shed tip having an outer non-flat curvature defined by a plurality of different radii of curvature (R, r1, r2) and comprising a most distal point of the shed; wherein an end radius of curvature at the most distal point of the curvature is larger than a first radius of curvature at one side of the most distal point and a second radius of curvature at the other side of the most distal point, and wherein the end radius of curvature is at least twice as large as the first radius of curvature and/or at least twice as large as the second radius of curvature, wherein a tip thickness is defined as a largest cross sectional thickness of the shed tip of the shed, the shed tip being delimited by a straight line between a first point marking a transition between a substantially flat upper outer surface of the shed and the curvature and a second point marking a transition between a substantially flat lower outer surface 15 of the shed and the curvature; and wherein the end radius of curvature is larger than half of the tip thickness, e.g. equal to or larger than the tip thickness, and wherein the end radius of curvature is within the range of 0.6 times the tip thickness to 10 times the tip thickness, e.g. within the range of 0.7 times the tip thickness to 3 times the tip thickness.
A method for evaluating an updated version of an analytical procedure in a monitoring system comprising a plurality of monitoring devices (12, 14, 16), wherein at least some monitoring devices of the plurality of monitoring devices are arranged to monitor similar environments, the method being characterized by: identifying available processing resources in the monitoring system; selecting a first monitoring device out of the plurality of monitoring devices for which available processing resources have been identified; selecting a second monitoring device, monitoring a similar environment as the first monitoring device, out of the plurality of monitoring devices; acquiring monitoring data by the second monitoring device; performing a current version of the analytical procedure on the monitoring data, thereby producing a first result; sending the monitoring data to the first monitoring device; performing, in the first monitoring device, the updated version of the analytical procedure on the monitoring data, thereby producing a second result; calculating, based on the first result, a first performance value indicating a performance of the second monitoring device when performing the current version of the analytical procedure; calculating, based on the second result, a second performance value indicating a performance of the first monitoring device when performing the updated version of the analytical procedure; and evaluating the updated version of the analytical procedure based on a comparison between the first performance value and the second performance value. identifying available processing resources in the monitoring system; selecting a first monitoring device out of the plurality of monitoring devices for which available processing resources have been identified; selecting a second monitoring device, monitoring a similar environment as the first monitoring device, out of the plurality of monitoring devices; acquiring monitoring data by the second monitoring device; performing a current version of the analytical procedure on the monitoring data, thereby producing a first result; sending the monitoring data to the first monitoring device; performing, in the first monitoring device, the updated version of the analytical procedure on the monitoring data, thereby producing a second result; calculating, based on the first result, a first performance value indicating a performance of the second monitoring device when performing the current version of the analytical procedure; calculating, based on the second result, a second performance value indicating a performance of the first monitoring device when performing the updated version of the analytical procedure; and evaluating the updated version of the analytical procedure based on a comparison between the first performance value and the second performance value.
A computer-implemented method for controlling use of a file on a user device having a client application, the method comprising: transmitting, by the user device, authentication information to a system, wherein the authentication information includes an identifier of the user device and at least one identification of a user associated with the user device, thereby enabling the system to authenticate the user device; downloading, by the user device, the file from the system upon successful authentication of the user device by the system; allowing, via the client application, the at least one identified user associated with the user device to securely access the downloaded file when the user device is disconnected from the system, such that the at least one identified user is an offline user, after successful authentication of the at least one identified user using the client application; preventing, by the user device, altering of the file, printing of the file and opening of the file outside of the client application; storing, by the user device, notes corresponding to the file in a local storage area separate from the file; transmitting, by the user device, at least a portion of the notes to the system; and removing, by the user device, the file from the user device as instructed by the system; characterized in that the at least one portion of the notes is transmitted to the system after the system detects i) expiration of a time period associated with the file, or ii) access privilege of the user in relation to the file is revoked. transmitting, by the user device, authentication information to a system, wherein the authentication information includes an identifier of the user device and at least one identification of a user associated with the user device, thereby enabling the system to authenticate the user device; downloading, by the user device, the file from the system upon successful authentication of the user device by the system; allowing, via the client application, the at least one identified user associated with the user device to securely access the downloaded file when the user device is disconnected from the system, such that the at least one identified user is an offline user, after successful authentication of the at least one identified user using the client application; preventing, by the user device, altering of the file, printing of the file and opening of the file outside of the client application; storing, by the user device, notes corresponding to the file in a local storage area separate from the file; transmitting, by the user device, at least a portion of the notes to the system; and removing, by the user device, the file from the user device as instructed by the system; characterized in that the at least one portion of the notes is transmitted to the system after the system detects i) expiration of a time period associated with the file, or ii) access privilege of the user in relation to the file is revoked.