mhurhangee/ep-ind-claims huggingface dataset:
A method for wireless communication, comprising: selecting at least one user equipment, UE, in each of two cells from among multiple UEs in multiple cells, wherein the selecting at least one UE comprises: i) selecting a first UE in a first cell among the multiple cells based on the first UE having a highest metric, ii) determining, subsequent to the selection of the first UE in the first cell, a set of UEs in a second cell with channel estimates having low correlation with a channel estimate from the first UE, and iii) selecting, subsequent to the determining of the set of UEs with channel estimates having low correlation with a channel estimate from the first UE, a UE with a highest metric among the set of UEs as the second UE; and sending a data transmission from the multiple cells to at least one of the selected UEs. selecting at least one user equipment, UE, in each of two cells from among multiple UEs in multiple cells, wherein the selecting at least one UE comprises: i) selecting a first UE in a first cell among the multiple cells based on the first UE having a highest metric, ii) determining, subsequent to the selection of the first UE in the first cell, a set of UEs in a second cell with channel estimates having low correlation with a channel estimate from the first UE, and iii) selecting, subsequent to the determining of the set of UEs with channel estimates having low correlation with a channel estimate from the first UE, a UE with a highest metric among the set of UEs as the second UE; and i) selecting a first UE in a first cell among the multiple cells based on the first UE having a highest metric, ii) determining, subsequent to the selection of the first UE in the first cell, a set of UEs in a second cell with channel estimates having low correlation with a channel estimate from the first UE, and iii) selecting, subsequent to the determining of the set of UEs with channel estimates having low correlation with a channel estimate from the first UE, a UE with a highest metric among the set of UEs as the second UE; and sending a data transmission from the multiple cells to at least one of the selected UEs.
Circuit arrangement for de-exciting an excitation winding of a synchronous machine in the case of a fault, having: - a control circuit for controlling a flow of current through the excitation winding, wherein a positive control voltage can be applied for excitation and a negative control voltage can be applied for rapid de-excitation of the excitation winding, characterized by - a protective circuit (10b; 10c) connected in parallel with the excitation winding having - a freewheeling branch which comprises at least one series connection composed of a freewheeling diode (D S) and a controllable switching element (T S) which is designed as transistor or thyristor, and - a voltage divider connected in parallel with the freewheeling branch, wherein - the voltage divider has a resistor branch which comprises a series connection composed of at least two resistors (R 1, R 2), - a centre tap (M 3) between the two resistors (R 1, R 2) is connected to a control connection of the switching element (T S), and - the voltage divider is dimensioned such that the switching element (T S) conducts fully when at least one connection line between the control circuit and the excitation winding is interrupted. - a control circuit for controlling a flow of current through the excitation winding, wherein a positive control voltage can be applied for excitation and a negative control voltage can be applied for rapid de-excitation of the excitation winding, characterized by - a protective circuit (10b; 10c) connected in parallel with the excitation winding having - a freewheeling branch which comprises at least one series connection composed of a freewheeling diode (D S) and a controllable switching element (T S) which is designed as transistor or thyristor, and - a voltage divider connected in parallel with the freewheeling branch, - a freewheeling branch which comprises at least one series connection composed of a freewheeling diode (D S) and a controllable switching element (T S) which is designed as transistor or thyristor, and - a voltage divider connected in parallel with the freewheeling branch, - the voltage divider has a resistor branch which comprises a series connection composed of at least two resistors (R 1, R 2), - a centre tap (M 3) between the two resistors (R 1, R 2) is connected to a control connection of the switching element (T S), and - the voltage divider is dimensioned such that the switching element (T S) conducts fully when at least one connection line between the control circuit and the excitation winding is interrupted.
A suspension coil spring which is mountable on a vehicle body in such a state that it is compressed between a lower spring seat and an upper spring seat, the suspension coil spring comprising a lower end turn portion formed at a lower end of a wire which is helically wound, and an upper end turn portion formed at an upper end of the wire, the lower end turn portion comprising a first portion (12a 1) which ranges from the lower end of the wire to a point exceeding 0.5 turns and which is always in contact with the lower spring seat irrespective of magnitude of a load, a second portion (12a 2) which extends from an end portion of the first portion (12a 1) to a point that is less than one turn from the lower end of the wire and which contacts the spring seat or is separated from the same in accordance with the magnitude of the load, and a third portion (12a 3) which is always separated from the spring seat irrespective of the magnitude of the load; characterized in that: at least the second portion (12a 2) of the lower end turn portion is provided with an insulating sheet which is made of a material having rubber elasticity and is attached to a lower surface of the wire by adhesive bonding, the insulating sheet being configured to cover the lower surface of the wire of the lower end turn portion and not to cover an upper surface of the wire.
An adaptive lift comprising: a base portion comprising a plurality of rollers; a lift portion coupled to the base portion, the lift portion comprising a mast extending upward from the base portion in a vertical direction and a lift arm coupled to the mast; a lift system coupled to the base portion and the lift arm; a lift bar severally coupled to the lift system, wherein the lift system raises and lowers the lift bar with respect to the base portion in the vertical direction; a support arm pivotally coupled to the mast and positioned above the base portion in the vertical direction; characterized in that the adaptive lift further comprises a braking system coupled to the support arm, the braking system comprising a release handle that selectively repositions the braking system between an engaged position, in which the braking system prevents rotation of the plurality of rollers, and a disengaged position, in which the plurality of rollers may rotate.
Apparatus for producing an object by means of additive manufacturing, comprising: - a process chamber for receiving a bath of powdered material which can be solidified; - a support for positioning the object in relation to a surface level of the bath of material; - a solidifying device for solidifying a selective layer-part of the material on the surface level by means of electromagnetic radiation; - a plurality of build plate elements (6; 6a, 6b) connected to the support; characterized in that the apparatus comprises alignment means for individually aligning the plurality of build plate elements (6; 6a, 6b) relative to the support in such a way that top surfaces of the plurality of build plate elements (6; 6a, 6b) substantially define a single plane. - a process chamber for receiving a bath of powdered material which can be solidified; - a support for positioning the object in relation to a surface level of the bath of material; - a solidifying device for solidifying a selective layer-part of the material on the surface level by means of electromagnetic radiation; - a plurality of build plate elements (6; 6a, 6b) connected to the support;
A device for fastening fittings, in particular wall or floor elements in airplanes, to a structure such that no vibrations are generated, including a fastening element which is designed on one end for fastening to the structure and on the opposite end for receiving the fittings, wherein the opposite end of the fastening element is movably mounted in a spacer sleeve that can be connected to the fittings to be received and is designed for fastening to the fittings, and at least one damping element is provided for arrangement between the structure and the fittings, wherein the one end of the fastening element formed by a bolt having a bolt head and a thread is connected to a foot, characterized in that foot is designed for movable mounting in a rail section arranged on the structure, that the at least one damping element is arranged about the spacer sleeve and formed by at least two damping discs (9, 10) capable of being arranged on both sides of the fittings, that the bolt is provided with two discs (15, 16) having ribs on their surfaces oriented to each other, and that the spacer sleeve has an elongated hole-shaped cross-section, and the at least two damping discs (9, 10) and the two ribbed discs (15, 16) comprise elongated holes.
Method for operating a welding device, wherein the welding device is supplied with a supply power (P 1) from an energy source and converts at least a part of the supply power (P 1) into a welding power (P 2) to generate a welding arc (arc), wherein the welding power (P 2) is regulated by specifying a welding current (I 2), wherein a supply voltage (U 1) is determined, characterized in that a maximum supply current (I 1,max) that can be delivered to the welding device by the energy source is specified, in that a maximum supply capacity (P 1,max) is calculated from the supply voltage (U 1) and the maximum supply current (I 1,max), in that a maximum welding power (P 2,max) delivered by the welding device is determined from the maximum supply power (P 1,max), and in that the welding power (P 2) is limited to the maximum welding power (P 2,max) that can be delivered.
Trolley assembly designed to be towed, comprising a first trolley and a second trolley each extending according to a predetermined direction of movement (14, 15) between a first side (40, 50) and a second side (41, 51), the first trolley and the second trolley being connected by a hitch located on the second side of the first trolley and on the first side of the second trolley, which hitch comprises a hook and a tow bar that can slide relative to one another such that the hitch allows an extended position in which the second side of the first trolley and the first side of the second trolley are spaced apart, and such that the hitch allows a retracted position in which the second side of the first trolley and the first side of the second trolley are brought together, the first trolley and the second trolley each comprising a first pair (7, 7') of wheels (70, 70') on the first side (40, 50) and each comprising a second pair (8, 8') of wheels (80, 80') on the second side (41, 51), characterised in that the first trolley and the second trolley are configured for cooperating such that at least one of the two, referred to as a trolley having a variable relationship with the ground, has a relationship with the ground that varies depending on whether the hitch is in the extended or retracted position: - when the hitch is in the extended position, the first trolley and the second trolley each have a nominal relationship with the ground in which the wheels (70, 70') of the first pair (7, 7') of wheels are in contact with the ground and can be freely oriented and the wheels (80, 80') of the second pair (8, 8') of wheels are in contact with the ground and stay oriented in the direction of movement (14, 15), and - when the hitch is in the retracted position, the first trolley and the second trolley each have said nominal relationship with the ground, except that the wheels (80, 80') of the second pair of wheels (8, 8') of the trolley having a variable relationship with the ground are lifted in order not to be contact with the ground or can be freely oriented. - when the hitch is in the extended position, the first trolley and the second trolley each have a nominal relationship with the ground in which the wheels (70, 70') of the first pair (7, 7') of wheels are in contact with the ground and can be freely oriented and the wheels (80, 80') of the second pair (8, 8') of wheels are in contact with the ground and stay oriented in the direction of movement (14, 15), and - when the hitch is in the retracted position, the first trolley and the second trolley each have said nominal relationship with the ground, except that the wheels (80, 80') of the second pair of wheels (8, 8') of the trolley having a variable relationship with the ground are lifted in order not to be contact with the ground or can be freely oriented.
A method of generating a computer program product for control of an apparatus for photorefractive treatment of presbyopia by ablation of corneal tissue or a contact lens, the method comprising the steps of (a) selecting an eye model, (b) measuring the pupil diameter of the patient at far distance mesopically and at short distance photopically, (c) selecting wanted short and far distances regarding optimum sight, (d) calculating a global optimum regarding curvature (1/R) and asphericity of the cornea on the basis of the results obtained in steps (a), (b) and (c) by means of optical ray tracing and minimal spot diameter at the retina, and (e) deriving the computer program product in accordance with the results of step (d). (a) selecting an eye model, (b) measuring the pupil diameter of the patient at far distance mesopically and at short distance photopically, (c) selecting wanted short and far distances regarding optimum sight, (d) calculating a global optimum regarding curvature (1/R) and asphericity of the cornea on the basis of the results obtained in steps (a), (b) and (c) by means of optical ray tracing and minimal spot diameter at the retina, and (e) deriving the computer program product in accordance with the results of step (d).
Device for measuring the operating-state-dependent quantity of fluid, especially the amount of operating fluid and/or of lubricant in at least one drive or apparatus, wherein at least one sensor for detecting the transverse and/or longitudinal inclination of the drive or apparatus by a measuring/evaluation unit is provided, characterized in that the measuring/evaluation unit includes at least one container for the fluid to detect the fluid level in the container, being coupled via a pipe (4, 4') to an inlet or outlet for the fluid, in particular an oil drain screw, of the drive or the apparatus.
An information processing apparatus comprising a control unit that selects a reference image from a plurality of images continuously captured by an image capturing apparatus, on a basis of information of the image capturing apparatus acquired by an inertial sensor when each of the images is captured, and superimposes remaining images on the reference image while performing alignment with the reference image, to combine the images into one image, wherein the control unit calculates, on a basis of the information, an index indicating magnitude of blurring in each of the plurality of images, and selects, as a reference image, an image with the smallest magnitude of blurring indicated by the index; and wherein before performing superimposition processing, the control unit sets a superimposition weight, for each of the plurality of images, in accordance with the index, wherein the control unit sets a smaller superimposition weight as the index is larger; wherein the control unit superimposes, on the reference image, images with the index equal to or less than a predetermined threshold among the remaining images, each image being weighted according to the respective superimposition weight.
A fragrance formulation comprising a fragrance compound selected from the group consisting of: (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel); (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel); (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); a mixture of (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel) and (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel); (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); and a mixture thereof. (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel); (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel); (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of (3aS,7aR)-3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aS,7aR)-3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); a mixture of (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel) and (3aS,7aR)-3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel); (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of (3aS,7aR)-3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and (3aR,7aS)-3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); and a mixture thereof.
An Augmented Reality, AR, optical waveguide comprising: a transparent substrate (310, 510) including a user proximate surface and a user distal surface; and a slant etched diffractive grating included on the user distal surface of the transparent substrate (310, 510), wherein the slant etched diffractive grating includes a refractive index of greater than or equal to 2.0, wherein the slant etched diffractive grating is etched from the transparent substrate (310, 510), wherein the transparent substrate (310, 510) is a glass substrate including a refractive index of greater than or equal to 2.0, the slant etched diffractive grating includes glass, the slant etched diffractive grating comprises slanted grating posts for allowing light from visual objects to pass through the diffractive grating and the transparent substrate (310, 510), and when AR input containing computer generated graphics as either encoded data or as light waves is input into the AR optical waveguide at an angle based on an angle of the slanted grating posts of the diffractive grating, the AR optical waveguide is configured to diffract the AR input through the transparent substrate (310, 510) and the diffractive grating is configured to assist in maintaining the AR input in the transparent substrate (310, 510) from the user distal surface for allowing the AR input to couple with the light from the visual objects and exit the transparent substrate (310, 510) on the user proximate surface as coupled light forwarded toward an user. a transparent substrate (310, 510) including a user proximate surface and a user distal surface; and a slant etched diffractive grating included on the user distal surface of the transparent substrate (310, 510), wherein the slant etched diffractive grating includes a refractive index of greater than or equal to 2.0, wherein the slant etched diffractive grating is etched from the transparent substrate (310, 510), wherein the transparent substrate (310, 510) is a glass substrate including a refractive index of greater than or equal to 2.0, the slant etched diffractive grating includes glass, the slant etched diffractive grating comprises slanted grating posts for allowing light from visual objects to pass through the diffractive grating and the transparent substrate (310, 510), and when AR input containing computer generated graphics as either encoded data or as light waves is input into the AR optical waveguide at an angle based on an angle of the slanted grating posts of the diffractive grating, the AR optical waveguide is configured to diffract the AR input through the transparent substrate (310, 510) and the diffractive grating is configured to assist in maintaining the AR input in the transparent substrate (310, 510) from the user distal surface for allowing the AR input to couple with the light from the visual objects and exit the transparent substrate (310, 510) on the user proximate surface as coupled light forwarded toward an user.
A method for producing a layer of spinel iron oxide textured in a preferred crystalline orientation along the direction, characterized in that it comprises: - the production of a basal layer of titanium (Ti) or titanium oxide (TiO x), with the thickness of the basal layer being greater than or equal to eight nanometers; - the production of a layer of spinel iron oxide on the previously formed basal layer. - the production of a basal layer of titanium (Ti) or titanium oxide (TiO x), with the thickness of the basal layer being greater than or equal to eight nanometers; - the production of a layer of spinel iron oxide on the previously formed basal layer.
A turbine article comprising: a substrate; a plurality of geometric surface features protruding from the substrate; and a thermally insulating topcoat disposed over the plurality of geometric surface features, the thermally insulating topcoat including segmented portions (56a-e) that are separated by faults extending through the thermally insulating topcoat from the plurality of geometric surface features, characterized in that the plurality of geometric surface features is a grid having walls defining a plurality of cells therebetween wherein the walls each include a height extending from the substrate, a width, and a length, and a ratio of the width to the height is 1-10, with the height being at least 0.01 inches (0.254 millimeters). a substrate; a plurality of geometric surface features protruding from the substrate; and a thermally insulating topcoat disposed over the plurality of geometric surface features, the thermally insulating topcoat including segmented portions (56a-e) that are separated by faults extending through the thermally insulating topcoat from the plurality of geometric surface features, characterized in that the plurality of geometric surface features is a grid having walls defining a plurality of cells therebetween wherein the walls each include a height extending from the substrate, a width, and a length, and a ratio of the width to the height is 1-10, with the height being at least 0.01 inches (0.254 millimeters).