mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for wireless communication, comprising: a first antenna array comprising a first plurality of antenna elements (210; 310; 410; 410-a) in a first planar configuration and adapted to send and receive wireless signals in a first frequency range, wherein at least one of the first plurality of antenna elements (210; 310; 410; 410-a) comprises a microstrip patch antenna that comprises a first patch element (210-1; 210-2) and a second patch element (210-1; 210-2) parasitically coupled to the first patch element (210-1; 210-2); a second antenna array comprising a second plurality of antenna elements (220; 320; 420; 420-a) in a second planar configuration and adapted to send and receive wireless signals in a second frequency range, the second frequency range being different from the first frequency range and wherein at least one of the first and second frequency range is within the millimeter wavelength, mmW, spectrum; wherein two or more of the first plurality of antenna elements and two or more of the second plurality of antenna elements are oriented in a mirror symmetry pattern with respect to one another; and a configuration wherein the first and second antenna arrays together comprise a dual aperture antenna array. a first antenna array comprising a first plurality of antenna elements (210; 310; 410; 410-a) in a first planar configuration and adapted to send and receive wireless signals in a first frequency range, wherein at least one of the first plurality of antenna elements (210; 310; 410; 410-a) comprises a microstrip patch antenna that comprises a first patch element (210-1; 210-2) and a second patch element (210-1; 210-2) parasitically coupled to the first patch element (210-1; 210-2); a second antenna array comprising a second plurality of antenna elements (220; 320; 420; 420-a) in a second planar configuration and adapted to send and receive wireless signals in a second frequency range, the second frequency range being different from the first frequency range and wherein at least one of the first and second frequency range is within the millimeter wavelength, mmW, spectrum; wherein two or more of the first plurality of antenna elements and two or more of the second plurality of antenna elements are oriented in a mirror symmetry pattern with respect to one another; and a configuration wherein the first and second antenna arrays together comprise a dual aperture antenna array.
A high-strength steel sheet with excellent warm formability having a chemical composition, on the basis of mass% (identical hereinafter for chemical components), consisting of: C: 0.05% to 0.3%, Si: 1 to 3%, Mn: 0.5% to 3%, P: 0.1% or less (inclusive of 0%), S: 0.01% or less (inclusive of 0%), Al: 0.001% to 0.1% and N: 0.002% to 0.03%; and optionally at least one of elements of: Cr: 0.01% to 3%. Mo: 0.01 to 1%, Cu: 0.01 to 2%. Ni: 0.01 to 2%, B: 0.00001 to 0.01% Ca: 0.0005 to 0.01%, Mg: 0.0005 to 0.01%, and REM: 0.0001 to 0.01%; with the balance consisting of iron and impurities, and having a microstructure including: bainitic·ferrite: 40 to 65%, retained austenite: 5 to 20%, martensite + retained austenite: 10 to 50%, and ferrite: 9 to 40% in terms of an area fraction, relative to the total microstructure (hereinafter identical for microstructures), the retained austenite having 0.5 to 1.0 mass% of a C concentration (Cγ R), and the retained austenite being present in ferrite grains by 1% or more in terms of the area fraction relative to the total microstructure. C: 0.05% to 0.3%, Si: 1 to 3%, Mn: 0.5% to 3%, P: 0.1% or less (inclusive of 0%), S: 0.01% or less (inclusive of 0%), Al: 0.001% to 0.1% and N: 0.002% to 0.03%; Cr: 0.01% to 3%. Mo: 0.01 to 1%, Cu: 0.01 to 2%. Ni: 0.01 to 2%, B: 0.00001 to 0.01% Ca: 0.0005 to 0.01%, Mg: 0.0005 to 0.01%, and REM: 0.0001 to 0.01%; bainitic·ferrite: 40 to 65%, retained austenite: 5 to 20%, martensite + retained austenite: 10 to 50%, and ferrite: 9 to 40%
A process for fueling of vehicle tanks with compressed hydrogen comprising splitting ammonia into hydrogen and nitrogen in an ammonia cracking unit compressing the hydrogen from the ammonia cracking unit, and dispensing the compressed hydrogen to the vehicle tanks in a hydrogen fueling unit comprising one or more dispensing units, wherein chilled ammonia is used to cool the compressed hydrogen before being dispensed to the vehicle tanks by heat exchange between the compressed hydrogen and the chilled ammonia which after the heat exchange is transferred to the ammonia cracking unit, characterized in that the heat exchange between the chilled ammonia and the compressed hydrogen is effected by a first heat exchange between the chilled ammonia and a heat exchange fluid in a first heat exchanger and second heat exchange of the heat exchange fluid and the compressed hydrogen in a second heat exchanger. splitting ammonia into hydrogen and nitrogen in an ammonia cracking unit compressing the hydrogen from the ammonia cracking unit, and dispensing the compressed hydrogen to the vehicle tanks in a hydrogen fueling unit comprising one or more dispensing units, wherein chilled ammonia is used to cool the compressed hydrogen before being dispensed to the vehicle tanks by heat exchange between the compressed hydrogen and the chilled ammonia which after the heat exchange is transferred to the ammonia cracking unit, characterized in that the heat exchange between the chilled ammonia and the compressed hydrogen is effected by a first heat exchange between the chilled ammonia and a heat exchange fluid in a first heat exchanger and second heat exchange of the heat exchange fluid and the compressed hydrogen in a second heat exchanger.
An apparatus for use in delivering a blended fracturing fluid to a wellbore, the apparatus comprising: an electric blender module comprising: a first electrically driven blender unit; a first inlet manifold coupled to the first electrically driven blender unit and capable of delivering an unblended fracturing fluid thereto; a first outlet manifold coupled to the first electrically driven blender unit and capable of delivering the blended fracturing fluid away therefrom; a second electrically driven blender unit; a second inlet manifold coupled to the second electrically driven blender unit and capable of delivering the unblended fracturing fluid thereto; a second outlet manifold coupled to the second electrically driven blender unit and capable of delivering the blended fracturing fluid away therefrom; an inlet crossing line coupled to the first inlet manifold and the second inlet manifold and capable of delivering the unblended fracturing fluid therebetween; and an outlet crossing line coupled to the first outlet manifold and the second outlet manifold and capable of delivering the blended fracturing fluid therebetween. a first electrically driven blender unit; a first inlet manifold coupled to the first electrically driven blender unit and capable of delivering an unblended fracturing fluid thereto; a first outlet manifold coupled to the first electrically driven blender unit and capable of delivering the blended fracturing fluid away therefrom; a second electrically driven blender unit; a second inlet manifold coupled to the second electrically driven blender unit and capable of delivering the unblended fracturing fluid thereto; a second outlet manifold coupled to the second electrically driven blender unit and capable of delivering the blended fracturing fluid away therefrom; an inlet crossing line coupled to the first inlet manifold and the second inlet manifold and capable of delivering the unblended fracturing fluid therebetween; and an outlet crossing line coupled to the first outlet manifold and the second outlet manifold and capable of delivering the blended fracturing fluid therebetween.
A calibration slide for a digital pathology scanning microscope, comprising: - a substrate; and - a pixel layout comprising a plurality of spaced apart metal nanostructures arranged on a surface of the substrate; wherein the substrate is optically transparent; wherein the metal nanostructures are arranged to produce plasmon resonances for generating a color image under a bright-field illumination; and wherein the color image comprises a plurality of calibration color values that are provided for calibrating a digital pathology scanning microscope; wherein in addition to the pixel layout at least one layout is provided on the surface of the calibration slide, which is selected from the group comprising: - a monolayer of colored microbeads; and - a resolution and distortion test target. - a substrate; and - a pixel layout comprising a plurality of spaced apart metal nanostructures arranged on a surface of the substrate; wherein the substrate is optically transparent; wherein the metal nanostructures are arranged to produce plasmon resonances for generating a color image under a bright-field illumination; and wherein the color image comprises a plurality of calibration color values that are provided for calibrating a digital pathology scanning microscope; wherein in addition to the pixel layout at least one layout is provided on the surface of the calibration slide, which is selected from the group comprising: wherein the substrate is optically transparent; wherein the metal nanostructures are arranged to produce plasmon resonances for generating a color image under a bright-field illumination; and wherein the color image comprises a plurality of calibration color values that are provided for calibrating a digital pathology scanning microscope; wherein in addition to the pixel layout at least one layout is provided on the surface of the calibration slide, which is selected from the group comprising: - a monolayer of colored microbeads; and - a resolution and distortion test target.
A voltage multiplier circuitry comprising: a plurality of at least three voltage multiplier cells (210, 516, 517); wherein the plurality of voltage multiplier cells are electrically coupled in a series, such that, with exception of the first voltage multiplier cell, the output node of each of the plurality of voltage multiplier cells is electrically coupled to the input node of the immediately succeeding voltage multiplier cell in the series; and characterized by at least three capacitors (312, 618, 619), wherein each of the at least three capacitors is coupled at one end to a single point, and each of the at least three capacitors is coupled on the other end to a different point (520, 521, 522); and a first capacitor of the at least three capacitors is coupled in parallel to a first voltage multiplier cell of the plurality of voltage multiplier cells, a second capacitor of the at least three capacitors is coupled in parallel to two voltage multiplier cells (210, 517) of the plurality of voltage multiplier cells, and a third capacitor of the at least three capacitors is coupled in parallel to three voltage multiplier cells (210, 516, 517) of the plurality of voltage multiplier cells. a plurality of at least three voltage multiplier cells (210, 516, 517); wherein the plurality of voltage multiplier cells are electrically coupled in a series, such that, with exception of the first voltage multiplier cell, the output node of each of the plurality of voltage multiplier cells is electrically coupled to the input node of the immediately succeeding voltage multiplier cell in the series; and characterized by at least three capacitors (312, 618, 619), wherein each of the at least three capacitors is coupled at one end to a single point, and each of the at least three capacitors is coupled on the other end to a different point (520, 521, 522); and each of the at least three capacitors is coupled at one end to a single point, and each of the at least three capacitors is coupled on the other end to a different point (520, 521, 522); and a first capacitor of the at least three capacitors is coupled in parallel to a first voltage multiplier cell of the plurality of voltage multiplier cells, a second capacitor of the at least three capacitors is coupled in parallel to two voltage multiplier cells (210, 517) of the plurality of voltage multiplier cells, and a third capacitor of the at least three capacitors is coupled in parallel to three voltage multiplier cells (210, 516, 517) of the plurality of voltage multiplier cells.
A method for producing a silicon wafer from a silicon single crystal doped with nitrogen at a concentration of 1 x 10 13 - 1 x 10 15 atoms/cm 3, the method at least comprising a double-side polishing step of mirror-polishing with polishing pads and polishing slurry both sides of a wafer sliced from the silicon single crystal, a heat treatment step of heat-treating the mirror-polished wafer under an Ar atmosphere at temperature of 1100 °C to 1300 °C for 30 min to 24 hr, and a repolishing step of polishing again a front surface or the both sides of the heat-treated wafer, wherein polishing amount of the wafer in the repolishing step is 1.5 nm to 4 μm in one side thereof.
A system that identifies tie down restraint locations, comprising: a floor area having anchor points for connecting tie down restraints; a tie down plan provided as a copy that uses only numbers to identify the nodes, input into a user interface physically connected to a receiver or transmitted to the receiver via a wireless link, said tie down plan identifying which of the anchor points to use for securing cargo; and coordinate markers affixed to the floor area near the anchor points to facilitate connection of the tie down restraints to the anchor points based on the tie down plan; wherein the coordinate markers identify anchor points not to be used for connecting the tie down restraints. a floor area having anchor points for connecting tie down restraints; a tie down plan provided as a copy that uses only numbers to identify the nodes, input into a user interface physically connected to a receiver or transmitted to the receiver via a wireless link, said tie down plan identifying which of the anchor points to use for securing cargo; and coordinate markers affixed to the floor area near the anchor points to facilitate connection of the tie down restraints to the anchor points based on the tie down plan; wherein the coordinate markers identify anchor points not to be used for connecting the tie down restraints.
A method for wireless communications, comprising: determining (820, 830) a power operation control feature of a first mode of operation of a User Equipment, UE; triggering channel prioritization based at least in part on the power operation control feature, wherein triggering channel prioritization is also based on what channel is being transmitted and whether the UE is configured in single carrier format; based on a UE generated report of a state resulting from the first mode of operation, receiving a second configuration indicating UE operation in a second mode; and implementing the second mode of operation. determining (820, 830) a power operation control feature of a first mode of operation of a User Equipment, UE; triggering channel prioritization based at least in part on the power operation control feature, wherein triggering channel prioritization is also based on what channel is being transmitted and whether the UE is configured in single carrier format; based on a UE generated report of a state resulting from the first mode of operation, receiving a second configuration indicating UE operation in a second mode; and implementing the second mode of operation.
An apparatus comprising: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: store a machine type communication channel access profile of user equipment configured to utilise machine type communication with a network when the equipment has not an active connection with the network, wherein the access profile is based on active user equipment contexts including serving-cell contexts of the device on the last access occasion, and synchronise the access profile between the user equipment and the network. at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: store a machine type communication channel access profile of user equipment configured to utilise machine type communication with a network when the equipment has not an active connection with the network, wherein the access profile is based on active user equipment contexts including serving-cell contexts of the device on the last access occasion, and synchronise the access profile between the user equipment and the network. store a machine type communication channel access profile of user equipment configured to utilise machine type communication with a network when the equipment has not an active connection with the network, wherein the access profile is based on active user equipment contexts including serving-cell contexts of the device on the last access occasion, and synchronise the access profile between the user equipment and the network.
A power module providing a half bridge, wherein the power module comprises at least one substrate and an inner metallization area, two intermediate metallization areas and two outer metallization areas, each of which extends in a longitudinal direction of the at least one substrate; wherein the two intermediate metallization areas are arranged besides the inner metallization area with respect to a cross direction of the at least one substrate and each outer metallization area is arranged beside one of the two intermediate metallization areas with respect to the cross direction; wherein the power module comprises two inner sets of semiconductor switches, each inner set of semiconductor switches bonded to a respective intermediate metallization area and electrically connected to the inner metallization area, such that the inner sets of semiconductor switches form a first arm of the half bridge; wherein the power module comprises two outer sets of semiconductor switches, each outer set of semiconductor switches bonded to a respective outer metallization area and electrically connected to a respective intermediate metallization area, such that the outer sets of semiconductor switches form a second arm of the half bridge.
A seal for a vacuum lifter vacuum pad, said seal comprising: a monolithic body comprising a core structure surrounded by an internal and continuous non porous external skin the monolithic body comprising a cured extruded natural rubber closed cell thermoset elastomer and the monolithic body having no open cells and not being laminated, the core structure and the external skin both being liquid and petrochemical resistant such that even if the external skin is ruptured the closed cell structure of the core structure provides resistance to saturation by a liquid, and the seal having a memory effect such that it is resistant to permanent compression set, and wherein the seal is formed by the process of curing an extruded natural rubber closed cell thermoset elastomer segment in a heated closed mould to form the external skin surrounding the core structure, and characterised in that the monolithic body, after the process of curing is, in the shape of a linear longitudinally extending segment that is cut to length and one end of the segment is bonded to another opposite end of the segment to form the seal having a closed periphery which can then be received in the vacuum lifter vacuum pad.
Formwork support comprising - an upper support part, - a lower support part and - a lowering apparatus for lowering the upper support part from a supporting position for supporting a formwork structure into a stripping position for removing the formwork structure, the lowering apparatus comprising a brake unit which is designed to brake the lowering of the upper support part between the supporting position and the stripping position to a substantially constant lowering speed, which lowering speed is substantially independent of a vertical load acting on the upper support part, the brake unit comprising a hydraulic linear damper and the linear damper comprising a flow control valve, a cylinder and a piston, the lowering apparatus being arranged entirely inside the upper support part or lower support part, characterised in that the flow control valve comprises a pressure compensator, as a result of which the load-independent lowering speed of the piston relative to the cylinder is ensured, and the flow of the damping medium of the linear damper is controlled by means of the pressure compensator such that pressure compensation, and thus load compensation, takes place, the flow control valve comprising a throttle that has a line cross section, the pressure detected upstream and downstream of the throttle changing the flow by means of the pressure compensator in such a way that said flow remains constant. - an upper support part, - a lower support part and - a lowering apparatus for lowering the upper support part from a supporting position for supporting a formwork structure into a stripping position for removing the formwork structure, the lowering apparatus comprising a brake unit which is designed to brake the lowering of the upper support part between the supporting position and the stripping position to a substantially constant lowering speed, which lowering speed is substantially independent of a vertical load acting on the upper support part, the brake unit comprising a hydraulic linear damper and the linear damper comprising a flow control valve, a cylinder and a piston, the lowering apparatus being arranged entirely inside the upper support part or lower support part,
Bed, in particular a baby and children's bed, comprising a bed attachment having preferably at least one head part, at least one foot part, at least one first side part and/or at least one second side part, which together at least partially surround a lying region suitable for sleeping, wherein the bed additionally comprises a carrier frame which is constructed in modular fashion by means of a plurality of carrier elements (21, 22) and on which the bed attachment is or can be placed, wherein, owing to the modular construction, the carrier frame can be adapted to an enlargement of the lying region, wherein two of the carrier elements (21, 22) are configured in the form of longitudinal members (21a, 21b) and at least a further one of the carrier elements (21, 22) is configured in the form of a transverse member (22a, 22b) which is arranged at least partially between the longitudinal members (21a, 21b), wherein at least one of the two longitudinal members (21a, 21b) can be directly and releasably connected both to the transverse member (22a, 22b) and to the further longitudinal member (21a, 21b), wherein a first connecting component of a first connecting system is arranged on one of the two longitudinal members (21a, 21b) and directly and releasably connects these longitudinal members (21a, 21b) to a second connecting component, arranged on the transverse member (22a, 22b), of the first connecting system, and a first connecting component of a second connecting system is arranged on the transverse member (22a, 22b) and directly and releasably connects the transverse member (22a, 22b) to a second connecting component, arranged on the other of the two longitudinal members (21a, 21b), of the second connecting system, and wherein the first connecting component of the first connecting system can be directly and releasably connected to the second connecting component of the second connecting system.