mhurhangee/ep-ind-claims huggingface dataset:
A method of selecting a candidate fingerprint image for fingerprint recognition, comprising: acquiring an input fingerprint image; dividing the acquired input fingerprint image into sub-blocks, each of the sub-blocks corresponding to a target fingerprint image; wherein the method further comprises, for each of the target fingerprint images: generating a target frequency image based on a frequency conversion of the target fingerprint image; determining a representative point corresponding to a point among a plurality of points included in the target frequency image with a highest magnitude; extracting information associated with the representative point, said information comprising a distance between the representative point and a central point in the target frequency image; and selecting a candidate fingerprint image from enrolled fingerprint images by comparing the extracted information associated with the representative point to information of enrolled frequency images, said enrolled frequency images being generated by performing a frequency conversion of the enrolled fingerprint images, and wherein for each enrolled frequency image a representative point corresponding to a point among a plurality of points with a highest magnitude is selected and the information of the enrolled frequency image comprises a distance between the selected representative point and a central point in the enrolled frequency image, wherein selecting the candidate fingerprint image comprises selecting one or more enrolled fingerprint images having a similarity greater than a threshold between the extracted information and the information of enrolled frequency images. acquiring an input fingerprint image; dividing the acquired input fingerprint image into sub-blocks, each of the sub-blocks corresponding to a target fingerprint image; generating a target frequency image based on a frequency conversion of the target fingerprint image; determining a representative point corresponding to a point among a plurality of points included in the target frequency image with a highest magnitude; extracting information associated with the representative point, said information comprising a distance between the representative point and a central point in the target frequency image; and selecting a candidate fingerprint image from enrolled fingerprint images by comparing the extracted information associated with the representative point to information of enrolled frequency images, said enrolled frequency images being generated by performing a frequency conversion of the enrolled fingerprint images, and wherein for each enrolled frequency image a representative point corresponding to a point among a plurality of points with a highest magnitude is selected and the information of the enrolled frequency image comprises a distance between the selected representative point and a central point in the enrolled frequency image, wherein selecting the candidate fingerprint image comprises selecting one or more enrolled fingerprint images having a similarity greater than a threshold between the extracted information and the information of enrolled frequency images.
Method carried out on an electronic device being communicatively connected to a server, the method comprising: - authenticating the user of the electronic device and/or the electronic device to the server, - providing of a first key from the server after successful authentication; - decrypting encrypted data stored in the electronic device with the first key by a software stored on the electronic device; - performing a communication of the electronic device using the decrypted data, or - performing a communication of the electronic device using the first key together with data stored on the electronic device; wherein the first key is not permanently stored in the electronic device, characterized in that the method is executed and/or controlled by the software stored on the electronic device, and wherein at least one feature of the software and at least one feature of the electronic device is checked by the server during authentication to the server and only the first key is obtained if the check was successful. - authenticating the user of the electronic device and/or the electronic device to the server, - providing of a first key from the server after successful authentication; - decrypting encrypted data stored in the electronic device with the first key by a software stored on the electronic device; - performing a communication of the electronic device using the decrypted data, or - performing a communication of the electronic device using the first key together with data stored on the electronic device;
An Adapter for securing an image recording device or an optical measuring device onto an observation telescope, with a platform for securing the image recording device or the measuring device and with a cylindrical sleeve for mounting onto or for securing in an eyepiece of the observation telescope, wherein the sleeve is attached by flange onto a base plate extending at right angles to the sleeve axis, wherein on the base plate a first guide is provided which is formed by two first guiding tracks (9, 10) and runs at right angles to the sleeve axis, wherein the platform is adjustable on the first guide, and wherein a mechanical stage is arranged on the platform, by means of which mechanical stage the image recording device or the measuring device can be adjusted in a plane parallel to the sleeve axis, wherein between the platform and the mechanical stage a second guides (26, 27, 45, 46) is formed so that the mechanical stage can be aligned parallel to the sleeve axis, and the mechanical stage comprises a clamping unit adjustable along third guiding tracks relative to the mechanical stage, characterised in that a camera shoe mount is detachably connected to the clamping unit for the direct securing of the camera, wherein said third guiding tracks formed between the clamping unit and the mechanical stage are aligned at right angles relative to said second guide (26, 27, 45, 46) formed between the mechanical stage and the platform, wherein said two first guiding tracks (9, 10) of the base plate are designed to have an identically formed cross section and to be symmetrical to a middle plane perpendicular to the sleeve axis.
A helicopter ring member comprising: a ring member comprising an inner circumference, the ring member to be oriented substantially in-plane with a tail rotor of a helicopter during a first mode of helicopter operation, the ring member to be oriented substantially off-plane with the tail rotor of the helicopter during a second mode of helicopter operation that is different from the first mode; wherein the first mode of helicopter operation is a hover mode, and wherein the ring member is substantially co-planar with a plane of rotation of the rotor blade during the hover mode; and the second mode of helicopter operation is a flight mode, and wherein the ring member is substantially perpendicular with a plane of rotation of the rotor blade during the flight mode. a ring member comprising an inner circumference, the ring member to be oriented substantially in-plane with a tail rotor of a helicopter during a first mode of helicopter operation, the ring member to be oriented substantially off-plane with the tail rotor of the helicopter during a second mode of helicopter operation that is different from the first mode; wherein the first mode of helicopter operation is a hover mode, and wherein the ring member is substantially co-planar with a plane of rotation of the rotor blade during the hover mode; and the second mode of helicopter operation is a flight mode, and wherein the ring member is substantially perpendicular with a plane of rotation of the rotor blade during the flight mode.
A method of de-sensitization estimation comprising: configuring, during a calibration process, an uplink transmission of a first module to a desired level; filtering an out-of-band noise in the first module, wherein, despite the filtering, a residual out-of-band noise is generated by the first module; receiving a radio frequency, RF, signal by a second module during the uplink transmission; converting the RF signal into a digital RF signal by the second module; estimating a total distortion in the digital RF signal by the second module, wherein the total distortion comprises both the residual out-of-band noise and harmonic spurs due to co-running of the first module and the second module; storing the estimated total distortion in a memory of the second module; and performing, based on the estimated total distortion, a corrective algorithm to mitigate effects of the estimated total distortion. configuring, during a calibration process, an uplink transmission of a first module to a desired level; filtering an out-of-band noise in the first module, wherein, despite the filtering, a residual out-of-band noise is generated by the first module; receiving a radio frequency, RF, signal by a second module during the uplink transmission; converting the RF signal into a digital RF signal by the second module; estimating a total distortion in the digital RF signal by the second module, wherein the total distortion comprises both the residual out-of-band noise and harmonic spurs due to co-running of the first module and the second module; storing the estimated total distortion in a memory of the second module; and performing, based on the estimated total distortion, a corrective algorithm to mitigate effects of the estimated total distortion.
A headgear for securing and positioning a mask suitable for the treatment of sleep disordered breathing, comprising: at least one strap portion (20, 30, 40) constructed from a composite having a fabric layer to be positioned in use against a head of a patient, a middle layer being constructed from a foam, and an outer layer being constructed from loop material; characterized in that a stiffening material is attached to the at least one strap portion to increase the stiffness of the at least one strap portion (20, 30, 40), wherein the stiffening material is added to the top and/or bottom edges of the at least one strap portion (20, 30, 40). at least one strap portion (20, 30, 40) constructed from a composite having a fabric layer to be positioned in use against a head of a patient, a middle layer being constructed from a foam, and an outer layer being constructed from loop material; characterized in that a stiffening material is attached to the at least one strap portion to increase the stiffness of the at least one strap portion (20, 30, 40),
A shock absorbing structure, comprising: a column member; an elastic ring member that is provided by being fitted onto the column member; and upper and lower pressure receiving portions that are connected by the column member, wherein the column member is capable of being deformed and restored at least in a pressure receiving direction, the ring member has an effective working height set to be lower than the column member, and is formed to be in a non-bonded state with the upper and lower pressure receiving portions, and at a time of pressure reception, the column member undergoes compression deformation in the pressure receiving direction first, and thereafter, the ring member undergoes compression deformation in the pressure receiving direction next, whereby multi-stage shock absorbing performance is exhibited. a column member; an elastic ring member that is provided by being fitted onto the column member; and upper and lower pressure receiving portions that are connected by the column member, wherein the column member is capable of being deformed and restored at least in a pressure receiving direction, the ring member has an effective working height set to be lower than the column member, and is formed to be in a non-bonded state with the upper and lower pressure receiving portions, and at a time of pressure reception, the column member undergoes compression deformation in the pressure receiving direction first, and thereafter, the ring member undergoes compression deformation in the pressure receiving direction next, whereby multi-stage shock absorbing performance is exhibited.
An access node comprising at least one processor and memory storing instructions that when executed by the at least one processor cause a local transceiver of the access node to transmit signaling data via a subscriber line to a remote transceiver during transmission of user data via the subscriber line, the signaling data identifying particular monitoring symbol positions within a sequence of symbols transmitted over the subscriber line as being suitable for characterizing a direct communication channel between the local transceiver and the remote transceiver; and wherein the direct communication channel is characterized by single line non-vectored operation; and wherein the sequence of symbols are transmitted according to a transmission mode with two non-overlapping time intervals for the sequence of symbols, a normal operation interval, NOI, and a discontinuous operation interval, DOI, and according to two non-overlapping frequency bands, Band0 and Band1; and wherein, during any symbol position of the NOI, more than one subscriber line may be active in Band0 and only a single subscriber line is allowed to be active in Band1; and wherein, during any symbol position of the DOI, only a single subscriber line is allowed to be active in Band0 and Band1; and wherein the monitoring symbol positions for Band1 during the NOI are at symbols positions on which in Band0 data symbols are present.
A method implemented by a user equipment comprising a narrowband receiver for searching among different possible narrowband allocations for a narrowband carrier having a specific characteristic, the method comprising: searching a wideband frequency grid for a narrowband portion of a wideband carrier that the narrowband carrier is permitted to lie in-band with or adjacent to, to obtain one or more candidate wideband gridpoints; the method being characterized by further comprising: prioritizing one or more of the possible narrowband allocations based on their proximity to the one or more candidate wideband gridpoints; and searching among the different possible narrowband allocations for the narrowband carrier having the specific characteristic, based on the specific characteristic and said prioritizing, and wherein the searching a wideband frequency grid for a narrowband portion of a wideband carrier comprises searching for a center portion of the wideband carrier and identifying the center portion of the wideband carrier based on the wideband carrier having a null at its center. searching a wideband frequency grid for a narrowband portion of a wideband carrier that the narrowband carrier is permitted to lie in-band with or adjacent to, to obtain one or more candidate wideband gridpoints; the method being characterized by further comprising: prioritizing one or more of the possible narrowband allocations based on their proximity to the one or more candidate wideband gridpoints; and searching among the different possible narrowband allocations for the narrowband carrier having the specific characteristic, based on the specific characteristic and said prioritizing, and prioritizing one or more of the possible narrowband allocations based on their proximity to the one or more candidate wideband gridpoints; and searching among the different possible narrowband allocations for the narrowband carrier having the specific characteristic, based on the specific characteristic and said prioritizing, and wherein the searching a wideband frequency grid for a narrowband portion of a wideband carrier comprises searching for a center portion of the wideband carrier and identifying the center portion of the wideband carrier based on the wideband carrier having a null at its center.
Radiation-curable inkjet ink composition comprising a radiation curable component, the radiation-curable inkjet ink composition further comprising a first and a second ester compound, the first and the second ester compounds being gelling agents • the first ester compound consisting essentially of a condensation product of a first reactant and a second reactant, wherein the first reactant is a compound A comprising at least 3 first functional groups, and wherein the second reactant comprises at least one compound B, wherein the at least one compound B comprises a second functional group, wherein the first functional group is a hydroxyl functional group and the second functional group is a carboxylic acid functional group,, • the second ester compound consisting essentially of a condensation product of a first reactant and a second reactant, wherein the first reactant is a compound A' comprising at least 2 first functional groups, and wherein the second reactant comprises at least one compound B', wherein the at least one compound B' comprises a second functional group, wherein the first functional group is hydroxyl functional group and the second functional group is a carboxylic acid functional group,, wherein the compound B and compound B' are compounds according to formula I; formula I: R-C OH; wherein R is an alkyl group, an aryl group or an alkylarylgroup, wherein R is a group having 5-30 carbon atoms, and wherein the first ester compound is different from the second ester compound. • the first ester compound consisting essentially of a condensation product of a first reactant and a second reactant, wherein the first reactant is a compound A comprising at least 3 first functional groups, and wherein the second reactant comprises at least one compound B, wherein the at least one compound B comprises a second functional group, wherein the first functional group is a hydroxyl functional group and the second functional group is a carboxylic acid functional group,, • the second ester compound consisting essentially of a condensation product of a first reactant and a second reactant, wherein the first reactant is a compound A' comprising at least 2 first functional groups, and wherein the second reactant comprises at least one compound B', wherein the at least one compound B' comprises a second functional group, wherein the first functional group is hydroxyl functional group and the second functional group is a carboxylic acid functional group,, wherein the compound B and compound B' are compounds according to formula I; formula I: R-C OH; wherein R is an alkyl group, an aryl group or an alkylarylgroup, wherein R is a group having 5-30 carbon atoms, and
An epilator comprising: a clamping cylinder arranged for rotation around a longitudinal cylinder axis; at least one clamping unit provided on the clamping cylinder for clamping and plucking hairs, the clamping unit being arranged for driven movement along a hair capture direction, wherein the clamping unit forms a protruding portion of the perimeter of the clamping cylinder, and said clamping cylinder comprises a lower level surface that is not intended for contacting the skin of a user during operation, and wherein at least a part of a lower level surface of the clamping cylinder comprises a regular structuring, wherein the regular structuring comprises ridges that extend parallel to the longitudinal cylinder axis characterised in that the circumferential distance between the ridges is in a range of between about 0.2 mm to about 2 mm.
An aircraft, comprising two adjacent frames or ribs (202, 204); a skin of the aircraft attached to the two adjacent frames or ribs; wherein a portion of the skin is located between the two adjacent frames or ribs and comprises a first crack retarding region and a second crack retarding region that are separate from each other; wherein each of the first and second crack retarding regions (214, 215) is induced by Laser Shock Peening and comprises compressive residual stresses (306, 308, 326); characterized in that each of the first and second crack retarding regions has a longitudinal extension; and wherein the compressive residual stresses of each of the first and second crack retarding regions are largest along the direction of the longitudinal extension.
Electric antitheft control method for the steering column of a motor vehicle, consisting in performing a determined automatic rotation of the steering column, for locking the antitheft control, at the stopping of the engine of this vehicle in order to provide for the antitheft locking characterised in that said rotation of the steering column of the vehicle is preceded by a determination of the position of the latch of the steering column antitheft and said rotation is carried out when it is determined that the latch is not engaged in a housing of the column.
Arrangement with a rod or a plate or other geometry of natural stone, artificial stone, fired stoneware, stoneware based on liquefied stone or magma - in the following called stoneware - which is large area coated by the help of resins with a sufficient tensile-stable carrier material, hereinafter referred to as carrier, on one side or both sides or completely enveloping, characterized by a volume compressibility of the stoneware and a prestress producible by its compression, which is being produced or permanently built in either by a shrinking resin during curing of the resin, serving as a connection element between stoneware and support or by mechanical bending of the stone before or during the curing of any resin after curing in the stone or through a combination of both principles, and wherein the carrier consists of fiber material, woven fabric or metal.
A fullerene derivative comprising, in a molecule: a fullerene backbone; and n pyrrolidine rings each being condensed to the fullerene backbone, each of the pyrrolidine rings including one aryl group including a group including m perfluoropolyether chains, "m" being an integer from 2 to 5 and "n" being an integer from 1 to 5, wherein the fullerene derivative is a chemical compound expressed by the following general formula in which "FLN" is the fullerene backbone, "A" is the group including perfluoropolyether chains, and "R 1 " is a hydrogen atom or a hydrocarbon group whose carbon number is less than or equal to 24. a fullerene backbone; and n pyrrolidine rings each being condensed to the fullerene backbone, each of the pyrrolidine rings including one aryl group including a group including m perfluoropolyether chains, "m" being an integer from 2 to 5 and "n" being an integer from 1 to 5, wherein the fullerene derivative is a chemical compound expressed by the following general formula in which "FLN" is the fullerene backbone, "A" is the group including perfluoropolyether chains, and "R 1 " is a hydrogen atom or a hydrocarbon group whose carbon number is less than or equal to 24.
A resin composition comprising a polyarylene sulfide; and a phenoxy resin of Formula 1, wherein the amount of outgassing is 300 ppm or less: wherein n is an integer of 100 to 900.