mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: receiving an indication of entry of an activation input at a user terminal while the user terminal is displaying a locked screen, wherein the activation input comprises applying a touch input to a user interface component of the user terminal; causing a launch of an application from the locked screen without unlocking the user terminal in response to the activation input, wherein the application is associated with performance of a function; enabling the function to be performed while the touch input is maintained; and causing the user terminal to revert to the locked screen in response to removal of the touch input; and wherein causing the launch of the application from the locked screen comprises: a) counting a number of application launches performed from the locked screen using the activation input since a last performance of an authentication procedure associated with unlocking of the user terminal, b) launching the application responsive to the number of application launches being less than a predetermined number, and c) requiring performance of the authentication procedure prior to launching the application in response to the number of application launches being greater than the predetermined number. receiving an indication of entry of an activation input at a user terminal while the user terminal is displaying a locked screen, wherein the activation input comprises applying a touch input to a user interface component of the user terminal; causing a launch of an application from the locked screen without unlocking the user terminal in response to the activation input, wherein the application is associated with performance of a function; enabling the function to be performed while the touch input is maintained; and causing the user terminal to revert to the locked screen in response to removal of the touch input; and wherein causing the launch of the application from the locked screen comprises: a) counting a number of application launches performed from the locked screen using the activation input since a last performance of an authentication procedure associated with unlocking of the user terminal, b) launching the application responsive to the number of application launches being less than a predetermined number, and c) requiring performance of the authentication procedure prior to launching the application in response to the number of application launches being greater than the predetermined number. a) counting a number of application launches performed from the locked screen using the activation input since a last performance of an authentication procedure associated with unlocking of the user terminal, b) launching the application responsive to the number of application launches being less than a predetermined number, and c) requiring performance of the authentication procedure prior to launching the application in response to the number of application launches being greater than the predetermined number.
A piston head for making a piston of a press for a die-casting machine, comprising: - a head body having a side wall extending around a head axis, - at least one ring seat obtained in the side wall and suitable to receive a respective sealing ring, the ring seat forming a cylindrical bottom wall parallel to the head axis; - a lubrication circuit obtained in the head body and suitable to facilitate the sliding of the piston in a respective container of the die-casting machine, where the lubrication circuit comprises at least one lubrication end duct leading into the ring seat so as to be covered by the sealing ring when the sealing ring is housed in the ring seat, so that the lubricant flows out of the piston head through the gaps between the sealing ring and the piston head, the head being characterized in that at least one lubrication end duct leads into a surface channel which runs through the bottom wall in order to convey the lubricant towards the gaps. - a head body having a side wall extending around a head axis, - at least one ring seat obtained in the side wall and suitable to receive a respective sealing ring, the ring seat forming a cylindrical bottom wall parallel to the head axis; - a lubrication circuit obtained in the head body and suitable to facilitate the sliding of the piston in a respective container of the die-casting machine, where the lubrication circuit comprises at least one lubrication end duct leading into the ring seat so as to be covered by the sealing ring when the sealing ring is housed in the ring seat, so that the lubricant flows out of the piston head through the gaps between the sealing ring and the piston head, the head being characterized in that at least one lubrication end duct leads into a surface channel which runs through the bottom wall in order to convey the lubricant towards the gaps.
A computer implemented method of estimating a set of photogrammetric parameters, surface shape and material index of refraction represented in a reflectance image having one or more known illumination directions and a single known viewing direction, characterised in that the method comprises: minimising a cost function defining a difference between the reflectance image and a reflectance model, the reflectance model using information related to surface shape, the material index of refraction and the set of photogrammetric parameters, wherein minimising the cost function comprises updating the surface shape, updating the material index of refraction, and updating the set of photogrammetric parameters, wherein R l ( u,λ) represents the reflectance image at a location u, for a wavelength λ, and for an image number /, f l ( u,λ) represents the reflectance model the surface shape is represented by surface gradients p ( u) and q(u), the material index of refraction is represented by n ( u,λ), the photogrammetric parameters are represented by Ω( u), and the cost function is defined as C = ∑ l = 1 M ∫ I ∫ W R l u λ − f l u λ 2 dudλ + α ∫ I ∂ p u ∂ y − ∂ q u ∂ x 2 du + β ∫ I ∫ W ∂ n u λ ∂ λ 2 dudλ + γ ∫ I ∂ Ω u ∂ x 2 + ∂ Ω u ∂ y 2 du where M is a number of images, I is an image spatial domain, W is a wavelength range and α, β and γ are weights that control a respective contribution to the cost function. minimising a cost function defining a difference between the reflectance image and a reflectance model, the reflectance model using information related to surface shape, the material index of refraction and the set of photogrammetric parameters, wherein minimising the cost function comprises updating the surface shape, updating the material index of refraction, and updating the set of photogrammetric parameters, wherein R l ( u,λ) represents the reflectance image at a location u, for a wavelength λ, and for an image number /, f l ( u,λ) represents the reflectance model the surface shape is represented by surface gradients p ( u) and q(u), the material index of refraction is represented by n ( u,λ), the photogrammetric parameters are represented by Ω( u), and the cost function is defined as C = ∑ l = 1 M ∫ I ∫ W R l u λ − f l u λ 2 dudλ + α ∫ I ∂ p u ∂ y − ∂ q u ∂ x 2 du + β ∫ I ∫ W ∂ n u λ ∂ λ 2 dudλ + γ ∫ I ∂ Ω u ∂ x 2 + ∂ Ω u ∂ y 2 du where M is a number of images, I is an image spatial domain, W is a wavelength range and α, β and γ are weights that control a respective contribution to the cost function.
A method for the manufacture of polyurea nanodispersion polyols by depolymerizing polyurethanes, characterized in that polyurethane-polyureas are solvolysed in a mixture formed by diols and/or triols in the presence of amines at temperatures of 160°C to 250°C, wherein 10% to 80% by weight of polyurethane-polyureas with respect to the total mixture are depolymerized in one step or in two steps in a mixture formed by a) low molecular weight glycol with a surface tension of 33-34 mN/m, which is a short-chain oligopropylene glycol with a molecular weight of 134 to 600, b) low molecular weight glycol with a surface tension of 43-44 mN/m, which is a short-chain oligoethylene glycol with a molecular weight of 102 to 600, c) high molecular weight diol and/or high molecular weight triol with a surface tension of 32-35 mN/m, which are copolyether diols and/or polyether triols with randomly distributed ethylene oxide blocks, with internal ethylene oxide blocks as well as with terminal ethylene oxide blocks, wherein their molecular weight is in the range 3000 to 6000 g/mol, d) polyamine selected from diethylene triamine, dipropylene triamine, N-methyl dipropylene triamine (N,N-bis(3-aminopropyl)methylamine), N-methyl diethylene triamine, tripropylene tetramine or triethylene tetramine, and mixtures thereof or as a mixture with a secondary monoamine. a) low molecular weight glycol with a surface tension of 33-34 mN/m, which is a short-chain oligopropylene glycol with a molecular weight of 134 to 600, b) low molecular weight glycol with a surface tension of 43-44 mN/m, which is a short-chain oligoethylene glycol with a molecular weight of 102 to 600, c) high molecular weight diol and/or high molecular weight triol with a surface tension of 32-35 mN/m, which are copolyether diols and/or polyether triols with randomly distributed ethylene oxide blocks, with internal ethylene oxide blocks as well as with terminal ethylene oxide blocks, wherein their molecular weight is in the range 3000 to 6000 g/mol, d) polyamine selected from diethylene triamine, dipropylene triamine, N-methyl dipropylene triamine (N,N-bis(3-aminopropyl)methylamine), N-methyl diethylene triamine, tripropylene tetramine or triethylene tetramine, and mixtures thereof or as a mixture with a secondary monoamine.
A corner connector, comprising a cubical base body which has, at a first cube face, a closed face and, at two connecting extending at right angles to one another and to the first cube face, second and a third closed face, while there emerges from each of the cube faces opposite the second and third faces a projection with a prismatic external cross-section for mounting a pipe end by an internal cross-section which fits the external cross-section of the projection, wherein the projection has retaining elements which resiliently project over its alignment and which protrude into an opening formed by the pipe end and which rest on one edge of the opening in order to retain the pipe end (28, 30) in position resting axially on the wall surface (20, 21), characterised in that the retaining element a slide displaceable counter to spring force in a channel arranged transverse to the pipe axis in working position due to the spring tension protrudes out of the channel with two angular faces, that one angular face with the thrust direction of the slide forms a first larger angle as a run-in face and the second angular face correspondingly forms a smaller angle as a retaining face.
A library device comprising: a housing having a substantially rectangular parallelepiped shape, the housing having a first surface and a side cover comprising a second surface differing from the first surface; a first track that is provided within the housing, the first track extending along the first surface; a second track that is provided within the housing, the second track extending along the second surface, the second track being parallel with the first track; and an accessor device that includes a first portion engaging with the first track, and a second portion engaging with the second track; and a top cover that covers an upper surface part of the housing, wherein the second track has a channel shape constituted by the top cover and the side cover. a housing having a substantially rectangular parallelepiped shape, the housing having a first surface and a side cover comprising a second surface differing from the first surface; a first track that is provided within the housing, the first track extending along the first surface; a second track that is provided within the housing, the second track extending along the second surface, the second track being parallel with the first track; and an accessor device that includes a first portion engaging with the first track, and a second portion engaging with the second track; and a top cover that covers an upper surface part of the housing, wherein the second track has a channel shape constituted by the top cover and the side cover.
A brake caliper for a vehicle disc brake, in particular an air disc brake of a commercial vehicle, the disc brake having a pair of brake pads (20a, b), and a disc positioned in between the brake pads (20a, b), the brake caliper comprising: - a thrust piece movably mounted in an axial direction in the brake caliper, wherein the thrust piece is configured to move at least one of the brake pads (20a, b) relative to the disc, - an adjuster unit in threaded engagement with the thrust piece, and - a spring unit operatively coupled to the adjuster unit and the thrust piece and configured to apply a spring force in the axial direction between the thrust piece and the adjuster unit, characterized in that the spring unit has a latching element (310, 320, 330) and the adjuster unit has a corresponding latching interface, wherein the latching element (310, 320, 330) is arranged to engage the latching interface when the adjuster unit is in threaded engagement with the thrust piece, and in that the spring unit further has a mounting element in engagement with the thrust piece to provide a resistance against a rotational movement the adjuster unit relative to the thrust piece. the brake caliper comprising: - a thrust piece movably mounted in an axial direction in the brake caliper, wherein the thrust piece is configured to move at least one of the brake pads (20a, b) relative to the disc, - an adjuster unit in threaded engagement with the thrust piece, and - a spring unit operatively coupled to the adjuster unit and the thrust piece and configured to apply a spring force in the axial direction between the thrust piece and the adjuster unit, - a thrust piece movably mounted in an axial direction in the brake caliper, wherein the thrust piece is configured to move at least one of the brake pads (20a, b) relative to the disc, - an adjuster unit in threaded engagement with the thrust piece, and - a spring unit operatively coupled to the adjuster unit and the thrust piece and configured to apply a spring force in the axial direction between the thrust piece and the adjuster unit, characterized in that the spring unit has a latching element (310, 320, 330) and the adjuster unit has a corresponding latching interface, wherein the latching element (310, 320, 330) is arranged to engage the latching interface when the adjuster unit is in threaded engagement with the thrust piece, and in that the spring unit further has a mounting element in engagement with the thrust piece to provide a resistance against a rotational movement the adjuster unit relative to the thrust piece.
Basket with wheels of the type which is normally used for purchases at supermarkets and other retail outlets, being stackable and provided with a telescopic handle, characterized in that it comprises: - a telescopic set suitable to drive a handle comprised by:. a main tubular section or structure with rectangular inner grooves along most of its length and presenting holes near one end of said main tubular section suitable for accommodating and receiving part of one upper brake;. a reinforced rectangular section suitable for moving inside the main tubular section and which includes said upper brake consisting of projecting ledges on both sides of a lower part of the reinforced rectangular section, having the handle at its top; - a portion of said handle made with an antibacterial additive; - a transparent coupling panel which fits over a front upper rim of the basket; - a steel or plastic shaft which keeps a wheel in place, wherein this shaft has a groove or a portion of the shaft has a smaller diameter, and is suitable for being kept in place by a downward force on that part of the basket acting as a spring, wherein this force can be released by pressure to release the shaft and the wheel; wherein, responsive to a continuing upward pull of the reinforced rectangular section with the upper brake fixed at its position, the ledges laterally projecting in the lower part of the wall of the reinforced rectangular section are adapted to move inside the deeper rectangular grooves of the main tubular section. - a telescopic set suitable to drive a handle comprised by:. a main tubular section or structure with rectangular inner grooves along most of its length and presenting holes near one end of said main tubular section suitable for accommodating and receiving part of one upper brake;. a reinforced rectangular section suitable for moving inside the main tubular section and which includes said upper brake consisting of projecting ledges on both sides of a lower part of the reinforced rectangular section, having the handle at its top;. a main tubular section or structure with rectangular inner grooves along most of its length and presenting holes near one end of said main tubular section suitable for accommodating and receiving part of one upper brake;. a reinforced rectangular section suitable for moving inside the main tubular section and which includes said upper brake consisting of projecting ledges on both sides of a lower part of the reinforced rectangular section, having the handle at its top; - a portion of said handle made with an antibacterial additive; - a transparent coupling panel which fits over a front upper rim of the basket; - a steel or plastic shaft which keeps a wheel in place, wherein this shaft has a groove or a portion of the shaft has a smaller diameter, and is suitable for being kept in place by a downward force on that part of the basket acting as a spring, wherein this force can be released by pressure to release the shaft and the wheel;
An upgrade kit for an original roll-bar of a historic single-seater car, the original roll-bar made by means of a solid or hollow tubular element, bent to generically define an inverted U or V shape, by identifying relative first ends (1, 2) operatively lower and directly connected to a frame of said historic single-seater car, the kit comprising - an additional roll-bar implemented by a solid or hollow tubular element bent to generically define an inverted U or V shape, by identifying relative second two ends (11, 12) operatively lower, and wherein each of said second two ends is adapted to be associated with said first two ends, by means of; - reversible connection means (21, 22, 31, 32), and - at least one additional bracing rod (RA1, RA2) adapted to be connected between a vertex of said additional roll-bar and said frame or an engine block of said historic single-seater car, the additional roll-bar being sized so that, in operating conditions, it is superimposed to said original roll-bar. - an additional roll-bar implemented by a solid or hollow tubular element bent to generically define an inverted U or V shape, by identifying relative second two ends (11, 12) operatively lower, and wherein each of said second two ends is adapted to be associated with said first two ends, by means of; - reversible connection means (21, 22, 31, 32), and - at least one additional bracing rod (RA1, RA2) adapted to be connected between a vertex of said additional roll-bar and said frame or an engine block of said historic single-seater car, the additional roll-bar being sized so that, in operating conditions, it is superimposed to said original roll-bar.
A fused silica glass based, multi-clad optical fiber comprising: a core surrounded by a first cladding layer, whereby the optical fiber has a high numerical aperture, NA wherein the NA is greater than 0.22; whereby the fiber is configured to convert low beam quality visible or ultraviolet, UV, light, having a beam quality factor M 2 >> 1.5, to high beam quality light, having a beam quality factor M 2 < 1.5; a hydrogen dopant, whereby the fiber is configured to provide low propagation losses in the visible or UV portions of the optical spectrum, wherein the propagation losses are from about 10 dB/km to 40 dB/km; and the core comprising fused silica-based matrix combined with a graded-index,GRIN, structure made of phosphorous and/or aluminum that is modified through the hydrogen doping of the glass, which decreases the propagation losses in the visible and UV portions of the optical spectrum. a core surrounded by a first cladding layer, whereby the optical fiber has a high numerical aperture, NA wherein the NA is greater than 0.22; whereby the fiber is configured to convert low beam quality visible or ultraviolet, UV, light, having a beam quality factor M 2 >> 1.5, to high beam quality light, having a beam quality factor M 2 < 1.5; a hydrogen dopant, whereby the fiber is configured to provide low propagation losses in the visible or UV portions of the optical spectrum, wherein the propagation losses are from about 10 dB/km to 40 dB/km; and the core comprising fused silica-based matrix combined with a graded-index,GRIN, structure made of phosphorous and/or aluminum that is modified through the hydrogen doping of the glass, which decreases the propagation losses in the visible and UV portions of the optical spectrum.
A method for controlling an asynchronous motor of a laundry treating machine, said asynchronous motor driving a drum and/or an air stream fan of said laundry treating machine and including a main coil and an auxiliary coil permanently interconnected via a first capacitor and switchably interconnected via a second capacitor by means of a switch, whereby the method comprises the steps of: - detecting a first parameter of the asynchronous motor, wherein the first parameter is selected among the voltage, current, phase or rotation speed of said asynchronous motor, and - controlling the ON and/or OFF state of the switch on the basis of the first parameter of the asynchronous motor. - detecting a first parameter of the asynchronous motor, wherein the first parameter is selected among the voltage, current, phase or rotation speed of said asynchronous motor, and - controlling the ON and/or OFF state of the switch on the basis of the first parameter of the asynchronous motor.
Method for determining power grid parameters for controlling a Petersen coil for earth fault compensation of a polyphase power grid with a nominal frequency, wherein a zero-sequence voltage signal is detected, wherein the continuous zero-sequence voltage is sampled during a transient decay process over a period of the nominal frequency and is transformed per time step as zero-sequence voltage pointer U 0 into the complex image area, characterized in that for each time step, by reducing the angular velocity of the zero-sequence voltage pointer U 0 by a reference angular velocity ω N a synchronous zero-sequence voltage pointer U 0 S is formed per time step by reducing the angular velocity of the zero-sequence voltage pointer by a reference angular velocity, and the vectorial difference between two synchronous zero-sequence voltage pointers U 0 S is determined with a predetermined time interval, whereafter the angular deviation between the vectorial differences of two time steps is determined as angular velocity deviation of the zero-sequence voltage pointer U 0 from the reference angular velocity ω N and/or the amount deviation of the vectorial differences of two time steps as damping of the zero-sequence voltage pointer U 0 is output.