mhurhangee/ep-ind-claims huggingface dataset:
A method of controlling flight of an unmanned aerial vehicle, UAV, said method comprising: collecting a first set of images corresponding to different fields of view of an environment (400, 900) around the UAV (100, 310, 410, 910, 1000) using multiple image capture devices while traversing a flight path (430, 930), the multiple image capture devices having different fields of view relative to one another; extracting a first set of feature points (710, 720) from the first set of images while traversing the flight path (430, 930); constructing a two - or three-dimensional map of the environment using the first set of feature points and making the map accessible to the UAV; collecting a second set of images corresponding to different fields of view using the multiple image capture devices while traversing a return path, wherein the flight path (430, 930) starts at a starting point and terminates at an end location, and wherein the return path starts at the end location and terminates at the starting point; and generating a signal that causes the UAV (100, 310, 410, 910, 1000) to traverse the return path using the map and based on comparing the first set of feature points (710, 720) extracted during the flight path (430, 930) with a second set of feature points (710, 720) extracted from the second set of images. collecting a first set of images corresponding to different fields of view of an environment (400, 900) around the UAV (100, 310, 410, 910, 1000) using multiple image capture devices while traversing a flight path (430, 930), the multiple image capture devices having different fields of view relative to one another; extracting a first set of feature points (710, 720) from the first set of images while traversing the flight path (430, 930); constructing a two - or three-dimensional map of the environment using the first set of feature points and making the map accessible to the UAV; collecting a second set of images corresponding to different fields of view using the multiple image capture devices while traversing a return path, wherein the flight path (430, 930) starts at a starting point and terminates at an end location, and wherein the return path starts at the end location and terminates at the starting point; and generating a signal that causes the UAV (100, 310, 410, 910, 1000) to traverse the return path using the map and based on comparing the first set of feature points (710, 720) extracted during the flight path (430, 930) with a second set of feature points (710, 720) extracted from the second set of images.
A method of producing a product through additive manufacturing with heat treatment, comprising the steps of: providing a substrate, positioning a layer of powder particles on said substrate producing an interface between said layer of powder particles and said substrate, melting said powder particles with a heat source in the form of a fusing light source that directs a projected beam onto said layer of powder particles such that said powder particles fuse with said substrate in a desired shape and pattern producing fused powder particles, wherein the projected beam solidifies the powder particles according to a digital image of a 2D layer information and produces a sintered layer, the 2D layer information being one of a series of 2-dimensional data files that each define a planar cross section through a 3D model of the product obtained by electronically slicing the 3D model into the series of 2-dimensional data files, heat treating the sintered layer by projecting a beam from a secondary energy source, which is a laser or diode laser, onto the sintered layer to anneal residual stresses in the sintered layer and produce a final layer, repeating said steps with a new layer of powder particles provided on top of a completed previous final layer in a layer by layer fashion until the product is completed. providing a substrate, positioning a layer of powder particles on said substrate producing an interface between said layer of powder particles and said substrate, melting said powder particles with a heat source in the form of a fusing light source that directs a projected beam onto said layer of powder particles such that said powder particles fuse with said substrate in a desired shape and pattern producing fused powder particles, wherein the projected beam solidifies the powder particles according to a digital image of a 2D layer information and produces a sintered layer, the 2D layer information being one of a series of 2-dimensional data files that each define a planar cross section through a 3D model of the product obtained by electronically slicing the 3D model into the series of 2-dimensional data files, heat treating the sintered layer by projecting a beam from a secondary energy source, which is a laser or diode laser, onto the sintered layer to anneal residual stresses in the sintered layer and produce a final layer, repeating said steps with a new layer of powder particles provided on top of a completed previous final layer in a layer by layer fashion until the product is completed.
A texture processing unit, comprising: a controller configured to obtain a texture coordinate, to obtain spatial frequency information for each channel of a texture corresponding to the texture coordinate, the spatial frequency information for each channel comprising the spatial frequency of each channel, to determine a filtering control signal for each channel of the texture based on the spatial frequency information for each channel, such that anti-aliasing filtering based on a spatial frequency of a channel is performed on a channel satisfying a predetermined condition determining that an aliasing phenomenon occurs in the channel; and a texture filter configured to perform filtering for each channel of the texture according to the filtering control signal for each corresponding channel; wherein the controller is adapted to obtain a sampling frequency for the texture, to determine a channel having the highest spatial frequency as a reference channel based on the spatial frequency information for each channel, to determine the filtering control signal of the reference channel based on the spatial frequency of the reference channel and the sampling frequency, to compare the spatial frequency of the reference channel and spatial frequencies of other channels excluding the reference channel, and to determine the filtering control signal for each of the other channels excluding the reference channel in consideration of the comparison of the spatial frequency of the reference channel and the spatial frequency of said each of the other channels. a controller configured to obtain a texture coordinate, to obtain spatial frequency information for each channel of a texture corresponding to the texture coordinate, the spatial frequency information for each channel comprising the spatial frequency of each channel, to determine a filtering control signal for each channel of the texture based on the spatial frequency information for each channel, such that anti-aliasing filtering based on a spatial frequency of a channel is performed on a channel satisfying a predetermined condition determining that an aliasing phenomenon occurs in the channel; and a texture filter configured to perform filtering for each channel of the texture according to the filtering control signal for each corresponding channel; wherein the controller is adapted to obtain a sampling frequency for the texture, to determine a channel having the highest spatial frequency as a reference channel based on the spatial frequency information for each channel, to determine the filtering control signal of the reference channel based on the spatial frequency of the reference channel and the sampling frequency, to compare the spatial frequency of the reference channel and spatial frequencies of other channels excluding the reference channel, and to determine the filtering control signal for each of the other channels excluding the reference channel in consideration of the comparison of the spatial frequency of the reference channel and the spatial frequency of said each of the other channels.
Cosmetic product applicator forming an element of a packaging ready for marketing, the applicator being produced in a material compatible with the cosmetic product and being obtained by a method during which • a digital model of the applicator is created, • the material is packaged in a raw form that can flow, and • the material in raw form is solidified by slices defined from the digital model, the applicator comprising a core, of generally elongate form along an axis, bearing teeth made of a piece with this core, these teeth being divided into groups, spaced axially apart from one another, and each extending substantially parallel to a transverse plane of the core in a curved direction, the curvatures of the teeth being reversed alternately from one group to the other, each group comprising a single tooth, pairs of groups being each formed by two groups of teeth in succession and each comprising a first group and a second group, characterized in that curved portions of the teeth of the first group of each pair are aligned with the curved portions of the teeth of the first group of each of the other pairs along a first straight line at the level of the core, curved portions of the teeth of the second group of each pair are aligned with the curved portions of the teeth of the second group of each of the other pairs along a second straight line at the level of the core, the first and second straight lines being distinct from one another and parallel to the axis. • a digital model of the applicator is created, • the material is packaged in a raw form that can flow, and • the material in raw form is solidified by slices defined from the digital model, the applicator comprising a core, of generally elongate form along an axis, bearing teeth made of a piece with this core, these teeth being divided into groups, spaced axially apart from one another, and each extending substantially parallel to a transverse plane of the core in a curved direction, the curvatures of the teeth being reversed alternately from one group to the other, each group comprising a single tooth, pairs of groups being each formed by two groups of teeth in succession and each comprising a first group and a second group, characterized in that curved portions of the teeth of the first group of each pair are aligned with the curved portions of the teeth of the first group of each of the other pairs along a first straight line at the level of the core, curved portions of the teeth of the second group of each pair are aligned with the curved portions of the teeth of the second group of each of the other pairs along a second straight line at the level of the core, the first and second straight lines being distinct from one another and parallel to the axis.
Double clutch transmission having two clutches (K1, K2), the input sides of which are connected to a drive shaft (w_an) and the output sides of which are connected to in each case one of two transmission input shafts (w_k1, w_k2) which are arranged coaxially with respect to one another, having two layshafts (w_v1, w_v2) which are arranged coaxially with respect to one another, and having an output shaft (w_ab) which is arranged coaxially with respect to the drive shaft (w_an), a plurality of forward gear planes (I, II, III, IV, V) being provided which are assigned a plurality of shifting elements (A, B, C, D, E, F, H) for shifting idler gears (3, 5, 7, 10, 11) and/or shaft connections, with the result that a plurality of forward gears (V1, V2, V3, V4, V5, V6, V7) can be selected, and the number of power shiftable forward gears (V1, V2, V3, V4, V5, V6, V7) exceeds the number of forward gear planes (I, II, III, IV, V) by at least two, characterized in that five forward gear planes (I, II, III, IV, V) are arranged for forming the plurality of shiftable forward gears, with the result that at least seven forward gears (V1, V2, V3, V4, V5, V6, V7) are power shiftable.
A porous aluminum body comprising a plurality of sintered aluminum fibers, wherein the aluminum fibers each have a wire diameter of 40 to 300 μ m and a length of 0.2 to 20 mm, wherein the aluminum fibers each have a plurality of columnar protrusions protruding outward from an outer peripheral surface of the aluminum fibers, wherein the columnar protrusions each comprise a compound comprising titanium and aluminum at a tip part thereof, wherein the columnar protrusions and the aluminum fibers adjacent to the columnar protrusions are fused together in a molten state, or sintered in a solid state with each other, so that adjacent aluminum fibers are joined through the columnar protrusions to form the porous aluminum body.
A method of glycosylating an aminocoumarin compound comprising conjugating glucose or galactose to the 4'-OH position of the core of the aminocoumarin compound, wherein the aminocoumarin compound has general formula wherein R 1 is an optionally substituted C 1-20 alkyl group, hydroxyl, amino or halo, wherein if R 1 is hydroxyl, it may be protected with a hydroxyl protecting group; wherein R 2 is an optionally substituted sugar moiety; R 5 is selected from aryl, heteroaryl, C 1-20 alkyl, C 1-20 alkenyl, H, or C(=O)R 6, wherein R 6 is selected from the same groups as R 5 or is halo, amino, or OH.
A method employed by an electronic device (103, 203) for managing power used by an associated accessory device (102, 202) attached to the electronic device (103, 203), comprising: applying a current to the accessory device (102, 202); in response to the applied current, identifying a resistance in the accessory device (102, 202), wherein the resistance corresponds to a first resistance or a second resistance; characterized in that the method further comprises: determining (502, 503, 505) whether the accessory device (102, 202) is connected to a power supply (101, 201) based on the resistance; and performing one of operations: providing (503, 504) a power to the accessory device (102, 202) if the accessory device (102, 202) is not connected to the power supply (101, 201); or receiving (505, 507), a power from the accessory (102, 202) if the accessory device (102, 202) is connected to the power supply (101, 201). applying a current to the accessory device (102, 202); in response to the applied current, identifying a resistance in the accessory device (102, 202), wherein the resistance corresponds to a first resistance or a second resistance; characterized in that the method further comprises: determining (502, 503, 505) whether the accessory device (102, 202) is connected to a power supply (101, 201) based on the resistance; and performing one of operations: providing (503, 504) a power to the accessory device (102, 202) if the accessory device (102, 202) is not connected to the power supply (101, 201); or receiving (505, 507), a power from the accessory (102, 202) if the accessory device (102, 202) is connected to the power supply (101, 201). determining (502, 503, 505) whether the accessory device (102, 202) is connected to a power supply (101, 201) based on the resistance; and performing one of operations: providing (503, 504) a power to the accessory device (102, 202) if the accessory device (102, 202) is not connected to the power supply (101, 201); or receiving (505, 507), a power from the accessory (102, 202) if the accessory device (102, 202) is connected to the power supply (101, 201). providing (503, 504) a power to the accessory device (102, 202) if the accessory device (102, 202) is not connected to the power supply (101, 201); or receiving (505, 507), a power from the accessory (102, 202) if the accessory device (102, 202) is connected to the power supply (101, 201).
Apparatus with a base and with a mounting plate for a display device, wherein the mounting plate is pivotable from a rest position into an operating position and back relative to the base, wherein in the rest position a contact surface arranged on the mounting plate or connected thereto is orientated at least approximately normally to a base surface of the base for the display device, wherein at least two connecting elements are arranged between the base and the mounting plate) and are mounted pivotably both in the base and on the mounting plate, wherein the base determines an enveloping surface aligned parallel to the base surface, within which in an orthographic projection the apparatus in the rest position bears on said enveloping surface, wherein in an orthographic projection the mounting plate in the operating position bears on the plane of the enveloping surface entirely outside of said enveloping surface, and wherein a crank plate comprises two cranks, which each separately form a connecting element and are arranged together on a connecting plate, characterized in that - the connecting elements and the mounting plate can be driven relative to the base by means of at least one electric motor - either the mounting plate and the connecting elements are are positively guided relative to each other and relative to the base, or - a second electric motor is arranged inside the crank plate, which second electric motor pivots the mounting plate relative to the crank plate. - the connecting elements and the mounting plate can be driven relative to the base by means of at least one electric motor - either the mounting plate and the connecting elements are are positively guided relative to each other and relative to the base, or - a second electric motor is arranged inside the crank plate, which second electric motor pivots the mounting plate relative to the crank plate.
Spark pre-separator for separating a heavy particle fraction from a gas stream, comprising a housing which is delimited by housing walls and which has a gas-stream entry and has a gas-stream exit which is arranged horizontally opposite the gas-stream entry, wherein • a flow divider and two baffles are arranged in the housing between the gas-stream entry and the gas-stream exit, • the flow divider is arranged centrally in relation to a flow cross section defined by the housing, covers a partial cross section of this flow cross section, has a V-shaped flow profile in the view from above and, consequently, is configured for dividing the gas stream into two partial streams (4a, 4b) flowing horizontally adjacent to one another and for laterally displacing the partial streams (4a, 4b), • and the two baffles are arranged on both sides of the flow divider and behind the flow divider downstream, cover a residual cross section, not covered by the flow divider, of the flow cross section, extend parallel to the legs of the V-shaped flow profile of the flow divider in the view from above, and consequently a spark trap is formed within the angle included by a baffle and the adjoining housing wall. • a flow divider and two baffles are arranged in the housing between the gas-stream entry and the gas-stream exit, • the flow divider is arranged centrally in relation to a flow cross section defined by the housing, covers a partial cross section of this flow cross section, has a V-shaped flow profile in the view from above and, consequently, is configured for dividing the gas stream into two partial streams (4a, 4b) flowing horizontally adjacent to one another and for laterally displacing the partial streams (4a, 4b), • and the two baffles are arranged on both sides of the flow divider and behind the flow divider downstream, cover a residual cross section, not covered by the flow divider, of the flow cross section, extend parallel to the legs of the V-shaped flow profile of the flow divider in the view from above, and consequently a spark trap is formed within the angle included by a baffle and the adjoining housing wall.
A thread processing method comprising: supplying a command to execute a first thread to a first processor; judging a dependence relationship between the first thread and a second thread to be executed by a second processor; comparing a first threshold and a frequency of access of any one among shared memory and shared cache memory by the first thread; and changing a phase of a first operation clock of the first processor when the access frequency is greater than the first threshold and upon judging that no dependence relationship exists, wherein the changing of the phase of the first operation clock includes changing the phase to a phase opposite to that of a second operation clock of the second processor. supplying a command to execute a first thread to a first processor; judging a dependence relationship between the first thread and a second thread to be executed by a second processor; comparing a first threshold and a frequency of access of any one among shared memory and shared cache memory by the first thread; and changing a phase of a first operation clock of the first processor when the access frequency is greater than the first threshold and upon judging that no dependence relationship exists, wherein the changing of the phase of the first operation clock includes changing the phase to a phase opposite to that of a second operation clock of the second processor.
A resin composition comprising at least one type of block copolymer consisting of a vinyl aromatic hydrocarbon and butadiene as a conjugated diene, the resin composition (i) having a Vicat softening temperature of 65 to 90 °C measured with a load of 10 N in accordance with ISO306, (ii) having a bending strength of 58 MPa to 80 MPa measured at a test speed of 2 mm/min in accordance with ISO178, (iii) a proportion of the resin composition occupied by the butadiene being 10 to 25 mass%, and (iv) a molecular weight distribution of the resin composition having molecular weight peaks from the block copolymers consisting of a vinyl aromatic hydrocarbon and a butadiene respectively in the range of molecular weight 80000 to 150000 and in the range of 170000 to 300000.