mhurhangee/ep-ind-claims huggingface dataset:
An orthogonal trigonometric function double excitation-based encoder, comprising a stator and a rotor, wherein the stator is arranged coaxially and in parallel with the rotor; the stator comprises an auxiliary ruler region, a main ruler region, an inner ring DA region and an inner ring DB region which are sequentially arranged from outside to inside; the rotor includes an auxiliary ruler region, a main ruler region, an inner ring ZA region and an inner ring ZB region which are sequentially arranged from outside to inside; the auxiliary ruler region of the stator is annularly and uniformly divided into a plurality of first emission sheets, every four consecutive first emission sheets form a group, and every two groups of first emission sheets are configured to be used for signals of one period; the main ruler region of the stator is annularly and uniformly divided into a plurality of second emission sheets, every two consecutive second emission sheets form a group, and every two groups of second emission sheets are configured to be used for signals of one period; the auxiliary ruler region of the rotor is annularly divided into a plurality of first induction sheets, and one first induction sheet covers two continuous first emission sheets; the main ruler region of the rotor is annularly divided into a plurality of second induction sheets, and one second induction sheet covers two continuous second emission sheets in a circumferential span; a rotating arc length of the second induction sheet is twice that of the second emission sheet of the stator; wherein: an outer end of the first induction sheet is inclined counterclockwise, and an inner end thereof is inclined clockwise; and characterized in that the first induction sheet is a closed symmetrical figure formed by hyperbola division, and a closed area of both ends of the first induction sheet is small, and wherein the closed area gradually increases toward a center point thereof, forming an approximately elliptical shape with small ends and a large middle. an outer end of the first induction sheet is inclined counterclockwise, and an inner end thereof is inclined clockwise; and characterized in that the first induction sheet is a closed symmetrical figure formed by hyperbola division, and a closed area of both ends of the first induction sheet is small, and wherein the closed area gradually increases toward a center point thereof, forming an approximately elliptical shape with small ends and a large middle.
A light-emitting device, comprising: a flexible screen comprising an exit light surface and an incident light surface opposite the exit light surface; and a surface light source attached to the incident light surface and configured to emit light passing through the incident light surface and exiting from the exit light surface; characterized in that the light-emitting device further comprises: a flexible screen support member comprising a first end and a second end opposite the first end, wherein the flexible screen support member, the flexible screen, and the surface light source are stacked together; wherein the flexible screen support member is disposed at a side of the surface light source away from the flexible screen, or wherein the flexible screen support member is disposed between the surface light source and the flexible screen; bending of the flexible screen support member enables the first end and the second end to be close to each other; and the first end and the second end are respectively provided with engaging members being able to be engaged with each other, enabling the first end and the second end to be engaged with each other via the engaging members. a flexible screen comprising an exit light surface and an incident light surface opposite the exit light surface; and a surface light source attached to the incident light surface and configured to emit light passing through the incident light surface and exiting from the exit light surface; characterized in that the light-emitting device further comprises: a flexible screen support member comprising a first end and a second end opposite the first end, wherein the flexible screen support member, the flexible screen, and the surface light source are stacked together; wherein the flexible screen support member is disposed at a side of the surface light source away from the flexible screen, or wherein the flexible screen support member is disposed between the surface light source and the flexible screen; bending of the flexible screen support member enables the first end and the second end to be close to each other; and the first end and the second end are respectively provided with engaging members being able to be engaged with each other, enabling the first end and the second end to be engaged with each other via the engaging members. a flexible screen support member comprising a first end and a second end opposite the first end, wherein the flexible screen support member, the flexible screen, and the surface light source are stacked together; wherein the flexible screen support member is disposed at a side of the surface light source away from the flexible screen, or wherein the flexible screen support member is disposed between the surface light source and the flexible screen; bending of the flexible screen support member enables the first end and the second end to be close to each other; and the first end and the second end are respectively provided with engaging members being able to be engaged with each other, enabling the first end and the second end to be engaged with each other via the engaging members.
Magneto strictive position sensor which has a magnetic element (1, 10) and a magneto strictive element (3, 9), the magnetic element (1, 10) being at a predefined distance from the magneto strictive element (3, 9), wherein the magnetic element (1, 10) and/or the magneto strictive element (3, 9) are embodied in a flexible way such that when there is pressure at one point on one of the elements the distance between the elements at this point is reduced, and when the sensor comprises a resetting device which, after a pressure has been applied to one of the elements, restores the predefined distance between the elements, having a pulse generator for generating current pulses which are conducted through the magneto strictive element (3, 9), and a detector for receiving a signal and for measuring its transit time, characterized in that the magneto strictive element (3, 9) and the magnetic element (1, 10) are arranged at two opposite sides on a flexible hollow element which is filled with a gas and/or a liquid.
A fastening device for a connector, including at least two fasteners (2a, 2b, 3) able to removably fasten said fastening device on a panel, and a base that defines a housing able to receive a connector or a connector support, said fastening device comprising a bolt, one of the fasteners being positioned on said bolt and another of the fasteners (2a or 2b) on said base, said bolt being able to pivot relative to the base so as to lock, via the fastener of the bolt, said fastening device on said panel, characterized in that said bolt is further adjacent to the housing and varies between an open position, in which it is situated in the housing, and a closed position, in which it is situated outside said housing, such that when the connector or the connector support is in the housing, it prevents pivoting of the bolt.
A method performed by a terminal for performing a handover in a wireless communication system, the method comprising: measuring a first signal quality of a first network; determining (701, 1203) whether a handover to a second network from the first network is required based on the first signal quality; when the handover is determined to be required, uploading or downloading (703, 1207) data through both a connection with the first network and a connection with the second network; measuring (703, 803, 1209) a second signal quality of the first network, wherein measuring the second signal quality of the first network includes converting the second signal quality into a quality value; determining (705, 803~807, 1211) whether to perform the handover based on the second signal quality of the first network and storing a parameter related to the first network, wherein the stored parameter is used for a recovery of the connection with the first network after releasing the connection with the first network, wherein determining whether to perform the handover includes: determining to release the connection with the first network when the second signal quality of the first network is smaller than a first threshold, or when the second signal quality of the first network is larger than the first threshold and smaller than a second threshold, and a first mean value for a number of quality values measured during a predetermined period is smaller than a second mean value for a number of quality values immediately before; and performing the handover based on the determination of whether to perform the handover. measuring a first signal quality of a first network; determining (701, 1203) whether a handover to a second network from the first network is required based on the first signal quality; when the handover is determined to be required, uploading or downloading (703, 1207) data through both a connection with the first network and a connection with the second network; measuring (703, 803, 1209) a second signal quality of the first network, wherein measuring the second signal quality of the first network includes converting the second signal quality into a quality value; determining (705, 803~807, 1211) whether to perform the handover based on the second signal quality of the first network and storing a parameter related to the first network, wherein the stored parameter is used for a recovery of the connection with the first network after releasing the connection with the first network, wherein determining whether to perform the handover includes: determining to release the connection with the first network when the second signal quality of the first network is smaller than a first threshold, or when the second signal quality of the first network is larger than the first threshold and smaller than a second threshold, and a first mean value for a number of quality values measured during a predetermined period is smaller than a second mean value for a number of quality values immediately before; and performing the handover based on the determination of whether to perform the handover.
A method for determining a synthetic aperture of a synthetic aperture radar, SAR, system, using a mobile radar system that travels in a defined path, wherein information about the path travelled by the mobile radar system is provided by using information from a global navigation satellite system, GNSS, which includes a plurality of satellites each transmitting a radio frequency signal comprising a unique pseudo random number, PRN, the method comprising: - receiving the radio frequency signal from a group of satellites in the GNSS; - determining a first maximum correlation peak of the PRN of the received radio frequency signal from each satellite in the group of satellites; - determining the phase shift between the first determined maximum correlation peak and a second determined maximum correlation peak of a received PRN from the same satellite at a later time, for each satellite in the group of satellites; - determining a line-of-sight, LOS, movement of the SAR system relative each of the satellites in the group of satellites by means of the determined phase shift for each satellite in the group of satellites; and - determining a synthetic aperture using the LOS movement relative each satellite in the group of satellites. - receiving the radio frequency signal from a group of satellites in the GNSS; - determining a first maximum correlation peak of the PRN of the received radio frequency signal from each satellite in the group of satellites; - determining the phase shift between the first determined maximum correlation peak and a second determined maximum correlation peak of a received PRN from the same satellite at a later time, for each satellite in the group of satellites; - determining a line-of-sight, LOS, movement of the SAR system relative each of the satellites in the group of satellites by means of the determined phase shift for each satellite in the group of satellites; and - determining a synthetic aperture using the LOS movement relative each satellite in the group of satellites.
A method of motion-compensated laser speckle contrast imaging comprising: exposing a target area to coherent first light of a first wavelength, the target area including living tissue; capturing at least one sequence of images, the at least one sequence of images comprising first speckle images, the first speckle images being captured during the exposure with the first light; determining one or more transformation parameters of an image registration algorithm for registering the first speckle images with each other, the transformation parameters being based on a similarity measure of pixel values of at least one group of pixels in each of a plurality of images of the at least one sequence of images, the images in the plurality of images being selected from the first speckle images or being associated with the first speckle images; determining first speckle contrast images based on the first speckle images; determining registered speckle contrast images by registering the first speckle contrast images based on the one or more transformation parameters and the image registration algorithm; and computing a weighted average of the registered first speckle contrast images. exposing a target area to coherent first light of a first wavelength, the target area including living tissue; capturing at least one sequence of images, the at least one sequence of images comprising first speckle images, the first speckle images being captured during the exposure with the first light; determining one or more transformation parameters of an image registration algorithm for registering the first speckle images with each other, the transformation parameters being based on a similarity measure of pixel values of at least one group of pixels in each of a plurality of images of the at least one sequence of images, the images in the plurality of images being selected from the first speckle images or being associated with the first speckle images; determining first speckle contrast images based on the first speckle images; determining registered speckle contrast images by registering the first speckle contrast images based on the one or more transformation parameters and the image registration algorithm; and computing a weighted average of the registered first speckle contrast images.
Method for assisting with the synchronization of a free wheel of a mechanical system, said mechanical system being provided with a moving part to be set in motion with at least one main engine, said free wheel comprising a driving part integrated with an upstream power transmission kinematic chain connected to the main engine, said free wheel comprising a driven part integrated with a downstream power transmission kinematic chain connected at least to the moving part, characterized in that the method comprises the following steps: - determining that said main engine has not malfunctioned, - determining that said main engine has started, said main engine having started when at least one moving part (201, 202) of the main engine is in motion, - as long as said main engine has started and has not malfunctioned, implementing an assisted synchronization phase placing demands on an auxiliary motor, said assisted synchronization phase comprising a step of setting in motion said upstream power transmission kinematic chain with the main engine and the auxiliary motor, at least as long as an upstream rotation speed of said driving part is lower than a downstream rotation speed of said driven part. - determining that said main engine has not malfunctioned, - determining that said main engine has started, said main engine having started when at least one moving part (201, 202) of the main engine is in motion, - as long as said main engine has started and has not malfunctioned, implementing an assisted synchronization phase placing demands on an auxiliary motor, said assisted synchronization phase comprising a step of setting in motion said upstream power transmission kinematic chain with the main engine and the auxiliary motor, at least as long as an upstream rotation speed of said driving part is lower than a downstream rotation speed of said driven part.
A synchronous single/double-sided digital inkjet printer, comprising a rack, feeding rollers (2, 23, 27), take-up rollers (3, 22, 29), two groups of inkjet printing carriages (9,16) and driving rollers, wherein during printing said two groups of inkjet printing carriages respectively make reciprocating motion on two groups of track beams (10, 15) mounted on the rack, and are provided with print heads; the lower parts of the two groups of inkjet printing carriages are provided with inkjet printing platforms (7, 19) mounted on said rack; the lower parts of the two inkjet printing carriages are provided with the driving rollers (5, 20); during printing the two driving rollers are driven to rotate in the opposite directions respectively by two independent driving devices mounted on said rack; a feeding roller and a take-up roller is respectively mounted on opposite sides of the two driving rollers on the rack; or each driving roller is provided with a group of a feeding roller and a take-up roller positioned at the outer side of the driving roller and mounted on said rack; during printing a single-sided inkjet printing material on each of said feeding rollers is driven by one driving roller, and taken up by a same-sided take-up roller; and a double-sided inkjet printing material on said feeding roller is driven by said two driving rollers, and taken up by an opposite-sided take-up roller.
An apparatus comprising: a portion of a first external housing sidewall; an antenna at least partially encapsulated by the portion of the first external housing sidewall; a portion of a second external housing sidewall opposing the first external housing sidewall; characterized by an internal rigid chassis extending laterally from within the portion of the first external housing sidewall to within the portion of the second external housing sidewall, wherein the rigid chassis provides a ground plane for the antenna. a portion of a first external housing sidewall; an antenna at least partially encapsulated by the portion of the first external housing sidewall; a portion of a second external housing sidewall opposing the first external housing sidewall; characterized by an internal rigid chassis extending laterally from within the portion of the first external housing sidewall to within the portion of the second external housing sidewall, wherein the rigid chassis provides a ground plane for the antenna.
A heat ray-shielding film obtained by kneading and mixing a heat ray-shielding particle-containing composition, polyvinyl acetal resin, and a plasticizer and thereafter molding the mixture into a film shape, characterized in that the heat ray-shielding particle-containing composition, contains a composite tungsten oxide particle expressed by a general formula M y WO z (wherein M is one or more kinds of element selected from Cs, Rb, K, Tl, In, Ba, Li, Ca, Sr, Fe, Sn, Al, and Cu, satisfying 0.1 ≤ y ≤ 0.5, 2.2 ≤ z ≤ 3.0), and having a hexagonal crystal structure, an amino group polymer dispersant having an amino group as a functional group, and having a thermal decomposition temperature of 200°C or more, and a hydroxyl group polymer dispersant and/or a carboxyl group polymer dispersant having an acrylic backbone, having a hydroxyl group (-OH group) and/or a carboxyl group (-COOH) as a functional group, and having a thermal decomposition temperature of 200°C or more, and an organic solvent having a boiling point of 120°C or less, and wherein a content of the organic solvent is 5 mass% or less in the heat ray-shielding particle-containing composition, and 50 wt. part or more and 9900 wt. part or less of the amino group polymer dispersant and 5 wt. part or more and 1000 wt. part or less of the hydroxyl group polymer dispersant and/or the carboxyl group polymer dispersant are contained, based on 100 wt. part of the composite tungsten oxide particles in the heat ray-shielding particle-containing composition.
A deformation absorption member for a fuel-cell-stack disposed between an anode side separator and a cathode side separator, the deformation absorption member comprising: a thin-board-like base material; and a plurality of raised pieces in which extension portions extended from proximal ends are arranged in a grid pattern, wherein each raised piece of the plurality of raised pieces is formed in a non-rectangular shape in which the width of the extension portion is shorter than the width of the proximal end, characterized in that the plurality of raised pieces are configured so that the directions of the extension portions of each pair of mutually adjacent raised pieces are alternately arranged in a direction perpendicular to the direction in which the extension portions extend along the base material, and positions of the proximal ends of each of the pairs of mutually adjacent raised pieces are arranged in at least overlapping positions in a direction in which the extension portions extend. a thin-board-like base material; and a plurality of raised pieces in which extension portions extended from proximal ends are arranged in a grid pattern, wherein each raised piece of the plurality of raised pieces is formed in a non-rectangular shape in which the width of the extension portion is shorter than the width of the proximal end, characterized in that the plurality of raised pieces are configured so that the directions of the extension portions of each pair of mutually adjacent raised pieces are alternately arranged in a direction perpendicular to the direction in which the extension portions extend along the base material, and positions of the proximal ends of each of the pairs of mutually adjacent raised pieces are arranged in at least overlapping positions in a direction in which the extension portions extend.
An oil circulation unit for lubricating an industrial machine, in particular a knitting machine, further in particular a sock knitting machine, comprising an oil inlet section for returned oil, one or more oil processing devices (12 to 15), as well as a pump sump for passing on processed oil to an internal or external pump unit, wherein the oil processing devices include a particle separation vat between the oil inlet section and the pump sump, and magnetic devices are provided which retain metal pieces, returned during operation of the oil circulation unit, in the particle separation vat and preventing them from being further conveyed toward the pump sump, characterized in that the oil processing devices include a sedimentation device in the form of an open-pore foam between the oil inlet section and the pump sump, wherein the oil flows through the sedimentation device and also smaller particles contained in the returned oil are effectively separated.