mhurhangee/ep-ind-claims huggingface dataset:
A diffractive personal display device, comprising: - a diffractive waveguide having a waveguide plane and comprising at least three input pupils (16A, 16B, 16C) displaced from each other in the waveguide plane, - a laser projector for projecting at least three narrow-wavelength light beams to the input pupils (16A, 16B, 16C), the laser projector being adapted for presenting an image on the waveguide plane of the waveguide, said laser projector comprising: at least three different laser sources (10A, 10B, 10C) for producing at least three initial narrow-wavelength beams (11A, 11B, 11C), a guidance element for directing the at least three initial narrow-wavelength beams (11A, 11B, 11C) to the at least three input pupils (16A, 16B, 16C), wherein the laser sources (10A, 10B, 10C) being at different locations and angles directed towards the guidance element such that the at least three initial narrow-wavelength beams (11A, 11B, 11C) propagate at different angles onto the guidance element, and the guidance element being adapted to reflect the at least three initial narrow-wavelength beams (13A, 13B, 13C) spatially separated at different angles towards at least three distinct regions being displaced with respect to each other in a plane, respectively, the distinct regions being formed by the input pupils (16A, 16B, 16C). - a diffractive waveguide having a waveguide plane and comprising at least three input pupils (16A, 16B, 16C) displaced from each other in the waveguide plane, - a laser projector for projecting at least three narrow-wavelength light beams to the input pupils (16A, 16B, 16C), the laser projector being adapted for presenting an image on the waveguide plane of the waveguide, said laser projector comprising: at least three different laser sources (10A, 10B, 10C) for producing at least three initial narrow-wavelength beams (11A, 11B, 11C), a guidance element for directing the at least three initial narrow-wavelength beams (11A, 11B, 11C) to the at least three input pupils (16A, 16B, 16C), at least three different laser sources (10A, 10B, 10C) for producing at least three initial narrow-wavelength beams (11A, 11B, 11C), a guidance element for directing the at least three initial narrow-wavelength beams (11A, 11B, 11C) to the at least three input pupils (16A, 16B, 16C),
A method of resource allocation for sparse code multiple access, SCMA, signals in a base station, comprising: signaling resource region assignments to devices of respective device groups, wherein the resource region assignments assign a plurality of resource regions of a resource block to the respective device groups; and receiving the SCMA signals from the devices of the respective device groups, wherein the SCMA waveform-based signals from one group of the respective device groups are asynchronous with respect to the SCMA waveform-based signals from another group of the respective device groups, and wherein the devices of the one group of the respective device groups are synchronized with other devices of the one group. signaling resource region assignments to devices of respective device groups, wherein the resource region assignments assign a plurality of resource regions of a resource block to the respective device groups; and receiving the SCMA signals from the devices of the respective device groups, wherein the SCMA waveform-based signals from one group of the respective device groups are asynchronous with respect to the SCMA waveform-based signals from another group of the respective device groups, and wherein the devices of the one group of the respective device groups are synchronized with other devices of the one group.
A greenhouse screen comprising strips of film material that are interconnected by a yarn system of transverse threads (12, 14, 18) and longitudinal threads (13a, 13b; 15; 19) by means of knitting, warp-knitting or weaving process to form a continuous product, and at least some of said strips comprise a film material in the form of a single- or multilayered polyester base film provided with at least one anti-glare/anti-reflective coating on a first surface of the base film, said film material has a transparency of at least 93.5% and comprises a total amount of particles of <0.5 wt.% as calculated on the total weight of the film material, wherein said at least first anti-glare/anti-reflective coating - has a dry thickness of between 60 and 130 nm; and - comprises at least one acrylic acid and/or a methacrylic acid based polymer; characterised in that said at least first anti-glare/anti-reflective coating further - comprises at least one alkyl phosphonate and/or oligo-alkyl phosphonate flame retardant; and - contains phosphorus in an amount of between 2 wt.% and 18 wt.% as calculated based on the total weight of the coating. - has a dry thickness of between 60 and 130 nm; and - comprises at least one acrylic acid and/or a methacrylic acid based polymer; characterised in that said at least first anti-glare/anti-reflective coating further - comprises at least one alkyl phosphonate and/or oligo-alkyl phosphonate flame retardant; and - contains phosphorus in an amount of between 2 wt.% and 18 wt.% as calculated based on the total weight of the coating.
A method for operating a light source for a vehicle lamp, which light source comprises at least one group of at least two semiconductor light sources, which method provides for switching from an array where the semiconductor light sources are arranged in series per group to form a semiconductor light source string at a normal on-board power supply voltage ("supply") or a voltage proportional thereto higher than a voltage threshold value ("threshold") to an array where, when the on-board power supply voltage ("supply") is reduced or the voltage proportional thereto is lower than the voltage threshold value ("threshold"), - the semiconductor light sources are divided into two subgroups of at least one semiconductor light source respectively for each group, - the semiconductor light sources assigned to each subgroup after their division are each electrically connected in series to form one semiconductor light source substring respectively, and - the two semiconductor light source substrings thus obtained for each group are connected in parallel, wherein a current limiter is provided in at least one of the two semiconductor light source substrings, wherein a series resistor is connected in series to the at least one semiconductor light source of at least one semiconductor light source substring for current limitation in at least one of the two semiconductor light source substrings, characterized in that - the number of semiconductor light sources is different in the two subgroups and - the current limiter is provided in that subgroup which has a smaller number of semiconductor light sources than the remaining subgroup of the respective group of semiconductor light sources. - the semiconductor light sources are divided into two subgroups of at least one semiconductor light source respectively for each group, - the semiconductor light sources assigned to each subgroup after their division are each electrically connected in series to form one semiconductor light source substring respectively, and - the two semiconductor light source substrings thus obtained for each group are connected in parallel, - the number of semiconductor light sources is different in the two subgroups and - the current limiter is provided in that subgroup which has a smaller number of semiconductor light sources than the remaining subgroup of the respective group of semiconductor light sources.
A thermoplastic resin composition comprising a thermoplastic resin, and 1 to 30 parts by weight of a laser direct structuring additive and 10 to 200 parts by weight of a glass fiber per 100 parts by weight of the thermoplastic resin, wherein the glass fiber comprises SiO 2 and Al 2 O 3 in a proportion of 60 to 70 % by weight of SiO 2 and 20 to 30 % by weight of Al 2 O 3, wherein the laser direct structuring additive comprises a copper-chromium oxide.
A shaping roll for melt extrusion molding used for melt extrusion molding of thermoplastic resin, the shaping roll for melt extrusion molding comprising: a roll body part having a heat medium passage internally and cutouts on outer surfaces of both end portions; and a cylindrical member fitted into the cutouts in the both end portions of the roll body part; the roll body part comprising a first metal material having a thermal conductivity of 40 W/m · K or more; the cylindrical member comprising a second metal material having a thermal conductivity of 20 W/m · K or less; and the cylindrical member being unrotatably joined to the cutouts of the roll body part; and wherein an outer diameter (D 2-O) of the cylindrical member at normal temperatures is the same as an outer diameter (D' 1-O) of the roll body part in a portion of the roll body part between the cutout and the cutout at normal temperatures. a roll body part having a heat medium passage internally and cutouts on outer surfaces of both end portions; and a cylindrical member fitted into the cutouts in the both end portions of the roll body part; the roll body part comprising a first metal material having a thermal conductivity of 40 W/m · K or more; the cylindrical member comprising a second metal material having a thermal conductivity of 20 W/m · K or less; and the cylindrical member being unrotatably joined to the cutouts of the roll body part; and wherein an outer diameter (D 2-O) of the cylindrical member at normal temperatures is the same as an outer diameter (D' 1-O) of the roll body part in a portion of the roll body part between the cutout and the cutout at normal temperatures.
Method for engraving, marking, lettering and/or cutting workpieces with applied graphics, in particular a graphic area, comprising the following steps: - Creating and/or loading of a processing job with a graphic or a graphic area, respectively, and identifying features on a display element, in particular a computer; - Application of the identifying features and the graphic or the graphic area, respectively, on the workpiece; - Placing of the workpiece in a processing area of a processing device, in particular a laser plotter with an optical unit for detecting the identifying features; - Detection of the workpiece, in particular the identifying features, in order to determine the position and orientation of the workpiece, in particular of the applied graphics or the graphics area, respectively, in the processing area; - Execution of the machining process after successful detection of the workpiece, in particular of the graphic or the graphic area, respectively, characterized in that - the assignment of the identifying features to an engraving and/or lettering area is defined and stored, or - the assignment of the graphic or the graphic area, respectively, to an engraving and/or lettering area is defined and stored, - whereupon a position of the engraving and/or lettering area assigned to the identifying features is detected during the machining process after the detection of one or several identifying features, in particular of register marks and/or graphic elements or a part of the graphic and/or workpiece elements. - Creating and/or loading of a processing job with a graphic or a graphic area, respectively, and identifying features on a display element, in particular a computer; - Application of the identifying features and the graphic or the graphic area, respectively, on the workpiece; - Placing of the workpiece in a processing area of a processing device, in particular a laser plotter with an optical unit for detecting the identifying features; - Detection of the workpiece, in particular the identifying features, in order to determine the position and orientation of the workpiece, in particular of the applied graphics or the graphics area, respectively, in the processing area; - Execution of the machining process after successful detection of the workpiece, in particular of the graphic or the graphic area, respectively, characterized in that - the assignment of the identifying features to an engraving and/or lettering area is defined and stored, or - the assignment of the graphic or the graphic area, respectively, to an engraving and/or lettering area is defined and stored, - whereupon a position of the engraving and/or lettering area assigned to the identifying features is detected during the machining process after the detection of one or several identifying features, in particular of register marks and/or graphic elements or a part of the graphic and/or workpiece elements.
A print control strip for printing onto a substrate, which moves in a printing direction X during a printing process, with a substrate width B, which extends perpendicularly to the printing direction X, wherein the print control strip extends at least over a portion of the substrate width B, wherein the print control strip comprises at least one row in the extension of the printing direction X, and wherein one or each row comprises a plurality of measuring fields arranged next to one another perpendicularly to the printing direction X, wherein the measuring fields comprise both solid and halftone areas of the base colors used for a print to determine color density or tone value increase, and wherein each measuring field has a center of area and an edge, which leads in the extension of the printing direction X, wherein the center of area of at least one measuring field is arranged so as to be offset in or opposite to the printing direction X relative to the center of area of at least one adjacent measuring field of the same row, characterized in that the centers of area or the leading edges of the measuring fields of at least one row lie on a non-straight line, wherein the centers of area or the leading edges of the measuring fields lie on an at least partially segment of an arc of a circle-shaped line or on a sinusoidal line or on a sawtooth-shaped or trapezoidal line.
A method of cementing comprising: providing a settable composition comprising: wollastonite; pumice; a calcium-ion source wherein the calcium-ion source comprises lime; and water; wherein the wollastonite is present in an amount in a range of from 25% to 75% by combined weight of the wollastonite and pumice; and wherein the pumice is present in an amount in a range of from 25% to 75% by combined weight of the wollastonite and pumice; wherein the settable composition is free of Portland cement; introducing the settable composition into a subterranean formation; and allowing the settable composition to set. providing a settable composition comprising: wollastonite; pumice; a calcium-ion source wherein the calcium-ion source comprises lime; and water; wherein the wollastonite is present in an amount in a range of from 25% to 75% by combined weight of the wollastonite and pumice; and wherein the pumice is present in an amount in a range of from 25% to 75% by combined weight of the wollastonite and pumice; wherein the settable composition is free of Portland cement; wollastonite; pumice; a calcium-ion source wherein the calcium-ion source comprises lime; and water; wherein the wollastonite is present in an amount in a range of from 25% to 75% by combined weight of the wollastonite and pumice; and wherein the pumice is present in an amount in a range of from 25% to 75% by combined weight of the wollastonite and pumice; wherein the settable composition is free of Portland cement; introducing the settable composition into a subterranean formation; and allowing the settable composition to set.
An antenna device comprising at least first, second and third conductive metal plates arranged in a substantially parallelepiped configuration having a major axis, with the third plate defining a lower plane and the first and second plates together defining an upper plane substantially parallel to the lower plane, wherein: the first and second plates are substantially similar in shape and are of substantially the same length as each other along the major axis; the first and second plates are separated by a slot in the upper plane, the slot extending along the major axis and having a length similar to the length of each of the first and second plates; the first plate comprises an active antenna arm that is provided with a grounding connection to the third plate and also with a feed connection; the second plate comprises a second active antenna arm that is provided with a grounding connection to the third plate and also with a feed connection; wherein the feed connections (10, 15) and the grounding connections (12,13) are not all formed on a single side of the parallelepiped arrangement of plates so as to provide circular polarisation characteristics; wherein the second plate is configured to be fed with a signal that is out of phase with respect to a signal that is fed to the first plate so as to form a differential feeding arrangement, and wherein right handed circular polarization is generated when using one feed and left-handed circular polarization is generated when using the other feed. the first and second plates are substantially similar in shape and are of substantially the same length as each other along the major axis; the first and second plates are separated by a slot in the upper plane, the slot extending along the major axis and having a length similar to the length of each of the first and second plates; the first plate comprises an active antenna arm that is provided with a grounding connection to the third plate and also with a feed connection; the second plate comprises a second active antenna arm that is provided with a grounding connection to the third plate and also with a feed connection; wherein the feed connections (10, 15) and the grounding connections (12,13) are not all formed on a single side of the parallelepiped arrangement of plates so as to provide circular polarisation characteristics; wherein the second plate is configured to be fed with a signal that is out of phase with respect to a signal that is fed to the first plate so as to form a differential feeding arrangement, and wherein right handed circular polarization is generated when using one feed and left-handed circular polarization is generated when using the other feed.
Security element for a data input device with a shape adapted to closing contacts via each of its two extremities respectively on two printed-circuit boards (10, 11) of the data input device when said data input device is in a closed position, said extremities being not electrically connected to each other, characterized in that said adapted shape corresponds to a cylinder that is ridged on at least a part of the height of its external surface.
A method comprising: determining, at a first cell, a load condition of the first cell and a load condition of at least one neighbor cell; and determining, at the first cell, a suitability of the first cell for receiving access attempts from idle mobile devices based on the load condition of the first cell and the load condition of the at least one neighbor cell; characterized by: sending, at the first cell, an indication of the suitability to the idle mobile devices using a system information block message. determining, at a first cell, a load condition of the first cell and a load condition of at least one neighbor cell; and determining, at the first cell, a suitability of the first cell for receiving access attempts from idle mobile devices based on the load condition of the first cell and the load condition of the at least one neighbor cell; characterized by: sending, at the first cell, an indication of the suitability to the idle mobile devices using a system information block message.
A method comprising: capturing, by a camera system including at least one camera device positioned within an aircraft, image data of an interior of the aircraft; determining, by a processing device positioned within the aircraft, that one or more alert criteria are satisfied; outputting, by the processing device in response to determining that the one or more alert criteria are satisfied, at least a portion of the captured image data of the interior of the aircraft for transmission to a ground-based computing device via a wireless communications network; and characterized by receiving, by the processing device from the ground-based computing device via the wireless communications network, a lock override command configured to cause the processing device to unlock an electronically-controlled door lock of a flight deck door of the aircraft; and unlocking, by the processing device in response to receiving the lock override command from the ground-based computing device, the electronically-controlled door lock of the flight deck door, wherein determining that the one or more alert criteria are satisfied comprises determining that a user-activated unlock override command is active, and wherein the user-activated unlock override command is activated via an interface located within a flight deck of the aircraft. capturing, by a camera system including at least one camera device positioned within an aircraft, image data of an interior of the aircraft; determining, by a processing device positioned within the aircraft, that one or more alert criteria are satisfied; outputting, by the processing device in response to determining that the one or more alert criteria are satisfied, at least a portion of the captured image data of the interior of the aircraft for transmission to a ground-based computing device via a wireless communications network; and characterized by receiving, by the processing device from the ground-based computing device via the wireless communications network, a lock override command configured to cause the processing device to unlock an electronically-controlled door lock of a flight deck door of the aircraft; and unlocking, by the processing device in response to receiving the lock override command from the ground-based computing device, the electronically-controlled door lock of the flight deck door, wherein determining that the one or more alert criteria are satisfied comprises determining that a user-activated unlock override command is active, and wherein the user-activated unlock override command is activated via an interface located within a flight deck of the aircraft.