mhurhangee/ep-ind-claims huggingface dataset:
A light emitting device comprising: a semiconductor structure comprising a III-P light emitting layer disposed between an n-type region and a p-type region, the n-type region comprising a superlattice; and an n-contact metal on and in contact with a surface of the superlattice opposite the III-P light emitting layer, the superlattice comprising a plurality of stacked layer pairs, characterised in that each layer pair comprises a first layer of Al x Ga 1-x InP where 0.2≦x≦50.5 and a second layer of Al y Ga 1-y InP where 0.3≦y≦0.65, the first layer having a smaller aluminum composition than the second layer. a semiconductor structure comprising a III-P light emitting layer disposed between an n-type region and a p-type region, the n-type region comprising a superlattice; and an n-contact metal on and in contact with a surface of the superlattice opposite the III-P light emitting layer, the superlattice comprising a plurality of stacked layer pairs, characterised in that each layer pair comprises a first layer of Al x Ga 1-x InP where 0.2≦x≦50.5 and a second layer of Al y Ga 1-y InP where 0.3≦y≦0.65, the first layer having a smaller aluminum composition than the second layer.
Method in a user equipment for requesting a status report from a node, the user equipment and the node both being comprised within a wireless communication network, the status report comprising positive and/or negative acknowledgement of data sent from the user equipment to be received by the node, wherein the method comprises the steps of: initializing a protocol data unit, PDU, counter and a byte counter; counting, by the PDU counter, PDUs being transmitted from the user equipment to the node; counting, by the byte counter, bytes being transmitted from the user equipment to the node; and triggering a poll to request an RLC protocol status report from the node and resetting both the PDU counter and the byte counter when: i) the PDU counter becomes equal to or greater than a predetermined PDU threshold, or ii) the byte counter becomes equal to or greater than a predetermined byte threshold, wherein the PDU threshold and the byte threshold are configured by Radio Resource Control. initializing a protocol data unit, PDU, counter and a byte counter; counting, by the PDU counter, PDUs being transmitted from the user equipment to the node; counting, by the byte counter, bytes being transmitted from the user equipment to the node; and triggering a poll to request an RLC protocol status report from the node and resetting both the PDU counter and the byte counter when: i) the PDU counter becomes equal to or greater than a predetermined PDU threshold, or ii) the byte counter becomes equal to or greater than a predetermined byte threshold, i) the PDU counter becomes equal to or greater than a predetermined PDU threshold, or ii) the byte counter becomes equal to or greater than a predetermined byte threshold, wherein the PDU threshold and the byte threshold are configured by Radio Resource Control.
A method of operating a rotorcraft, the method comprising: operating the rotorcraft in a position hold mode comprising determining whether GPS position data is usable for determining a position of the rotorcraft, receiving a position of the rotorcraft from a GPS sensor, receiving the rotorcraft velocity from a GPS sensor configured to determine the rotorcraft velocity based on a signal carrier of a received GPS signal; determining a position error based on received GPS position data and a held position when the GPS position data is usable, determining the position error based on an integrated rotorcraft velocity when the GPS position data is not usable, and transmitting an actuator command based on the determined position error (570, 572). determining whether GPS position data is usable for determining a position of the rotorcraft, receiving a position of the rotorcraft from a GPS sensor, receiving the rotorcraft velocity from a GPS sensor configured to determine the rotorcraft velocity based on a signal carrier of a received GPS signal; determining a position error based on received GPS position data and a held position when the GPS position data is usable, determining the position error based on an integrated rotorcraft velocity when the GPS position data is not usable, and transmitting an actuator command based on the determined position error (570, 572).
A device for the cultivation and generation of biological material which comprises the following, namely: - a unit for generating ultrasonic waves (8, 9, 13), - a chamber able to receive a biological material and a culture medium, comprising - an element which transmits ultrasonic waves, comprising - a first surface and - a second surface, where the element is disposed in such a way that the first surface can make contact with the culture medium and the second surface can make contact with a medium which transmits ultrasonic waves and is disposed outside the chamber, and - a unit (6, 27, 28, 34, 35, 36, 37, 38, 40, 42, 43, 60) for generating physiological and/or physical stimuli acting on the biological material, where the unit for generating ultrasonic waves (8, 9, 13) is disposed outside the chamber in such a way that from these ultrasonic waves can be introduced into the medium which transmits ultrasonic waves, and be transmitted by the element into the culture medium, where the unit for generating physiological stimuli is achieved by a device for delivering growth factors into the culture medium, and/or by a biological matrix which can make contact with the biological material, or/and by a non-biological matrix, and where the unit for generating physical stimuli comprises a pneumatic or hydraulic or mechanical drive (35, 36, 38 which is able to set the biological material in motion. - a unit for generating ultrasonic waves (8, 9, 13), - a chamber able to receive a biological material and a culture medium, comprising - an element which transmits ultrasonic waves, comprising - a first surface and - a second surface, where the element is disposed in such a way that the first surface can make contact with the culture medium and the second surface can make contact with a medium which transmits ultrasonic waves and is disposed outside the chamber, and - a first surface and - a second surface, where the element is disposed in such a way that the first surface can make contact with the culture medium and the second surface can make contact with a medium which transmits ultrasonic waves and is disposed outside the chamber, and - a unit (6, 27, 28, 34, 35, 36, 37, 38, 40, 42, 43, 60) for generating physiological and/or physical stimuli acting on the biological material,
A system for monitoring a screening machine, comprising: - the screening machine with a screen body and a screen fabric; - an excitation device configured to impress to impress a broadband vibration spectrum to the screen fabric of the screening machine; - a vibration sensor (220, 240) configured to record a vibration response of the screen fabric of the screening machine, wherein the vibration response indicates the reaction of the screen fabric on the impressed broadband vibration spectrum; and - a signal processing device (300, 400, 420, 440) for digitally processing and evaluating the vibration response, wherein the signal processing device (300, 400, 420, 440) comprises an adaptive algorithm which is based on the methods of artificial intelligence, is related to vibration responses of one or several comparative screen fabrics, and is adapted to characterize the vibration response recorded by the vibration sensor (220, 240), - wherein the characterization of the recorded vibration response is performed with the aid of error signatures which are characteristic for deviations of the recorded vibration responses between a normal state of the screen fabric and an error state of the screen fabric, wherein the normal state characterizes the screen fabric having no defect, and the error state characterizes the screen fabric having a defect. - the screening machine with a screen body and a screen fabric; - an excitation device configured to impress to impress a broadband vibration spectrum to the screen fabric of the screening machine; - a vibration sensor (220, 240) configured to record a vibration response of the screen fabric of the screening machine, wherein the vibration response indicates the reaction of the screen fabric on the impressed broadband vibration spectrum; and - a signal processing device (300, 400, 420, 440) for digitally processing and evaluating the vibration response, - wherein the characterization of the recorded vibration response is performed with the aid of error signatures which are characteristic for deviations of the recorded vibration responses between a normal state of the screen fabric and an error state of the screen fabric, wherein the normal state characterizes the screen fabric having no defect, and the error state characterizes the screen fabric having a defect.
A switching operating arrangement for a motor vehicle with a movable actuating surface, wherein the actuating surface interacts with a displacement means in such a manner that the actuating surface is substantially linearly movable by at least a distance from an initial position into an actuating position, wherein the actuating position is designed as a switching position, in such a manner that the actuating surface in the switching position has a switching effect on a switching element or a sensor, and wherein the displacement means comprises a rocker arm assembly, characterized in that the rocker arm assembly has a parallel lever (4, 4') as well as is movable in parallel, and that the rocker arm assembly on the one side has a movable bearing as well as on the other, opposite side a fixed bearing (19, 21).
Dental apparatus for a dental treatment within a mouth, the dental apparatus comprising a gripping body comprising an outer surface which is able to be gripped by a user, a functional device which is adapted for a treatment within the mouth, an acceleration sensor which is arranged within the gripping body, wherein the acceleration sensor is adapted for measuring a control signal generated by the user, wherein the acceleration sensor is adapted for measuring the control signal which is indicative of at least one component of an acceleration of the gripping body, a control unit, wherein the control unit is coupled to the acceleration sensor for receiving the control signal, and wherein the control unit is further coupled to the functional device for controlling the functional device on the basis of the control signal, and a data storage unit which is arranged within the gripping body, wherein in the data storage unit a predefined motion sequence of the gripping body is stored, wherein the predefined motion sequence is indicative of a control command for the functional device, and wherein the control unit is adapted for determining a measured motion sequence of the gripping body on the basis of the control signal, wherein the control unit is coupled to the data storage unit such that the control unit is adapted for comparing the measured motion sequence with the predefined motion sequence and for subsequently transmitting the respective control command indicative of the predefined motion sequence.
A signal detecting device comprising: a first calculation unit to calculate a peak-to-average power ratio as first feature data by using a received signal; a second calculation unit to calculate, as second feature data, a cyclic autocorrelation function, a spectral correlation function, a signal power, an amplitude correlation, and a phase difference, by using the received signal; and a signal determining unit to determine whether or not a signal to be detected is present in the received signal by machine learning by using the first feature data and the second feature data; wherein the cyclic autocorrelation function is calculated by the following formula: R x α v = 1 K ∑ i = 0 K − 1 x i x * i + v e − j 2 πα iT s; where x[i] represents a received signal at a sampling timing i, K represents observation time of the received signal, v represents a lag parameter, α represents a cyclic frequency, T S represents a sampling period, x[i]* represents a complex conjugate of the complex number x[i]. a first calculation unit to calculate a peak-to-average power ratio as first feature data by using a received signal; a second calculation unit to calculate, as second feature data, a cyclic autocorrelation function, a spectral correlation function, a signal power, an amplitude correlation, and a phase difference, by using the received signal; and a signal determining unit to determine whether or not a signal to be detected is present in the received signal by machine learning by using the first feature data and the second feature data; wherein the cyclic autocorrelation function is calculated by the following formula: R x α v = 1 K ∑ i = 0 K − 1 x i x * i + v e − j 2 πα iT s; where x[i] represents a received signal at a sampling timing i, K represents observation time of the received signal, v represents a lag parameter, α represents a cyclic frequency, T S represents a sampling period, x[i]* represents a complex conjugate of the complex number x[i].
Use of a sulfonated polyaryl ether ketone or of a sulfonated non-polymeric aryl ether ketone as a dispersant for a polyaryl ether ketone resin powder in an aqueous solution.
Process for the manufacture of coated cathode active materials comprising the steps of (a) providing a particulate electrode active material according to general formula Li 1+x TM 1-x O 2 and x is in the range of from zero to 0.2 wherein TM is a combination of metals according to general formula, (Ni a Co b Mn c) 1-d M d with a being in the range of from 0.6 to 0.99, b being zero or in the range of from 0.01 to 0.2, c being in the range of from zero to 0.2, and d being in the range of from zero to 0.1, M is at least one of Al, Mg, Ti, Mo, W and Zr, and a + b + c = 1, (b) treating said particulate electrode active material with water, and subsequently removing the majority of the water by a solid-liquid separation method, thereby obtaining a solid residue, (c) treating the solid residue from step (b) with a source of boron and with at least one compound of Mg, Ca, Sr, Ba, and Zn selected from the respective sulfates, oxides and hydroxides, thereby obtaining an intermediate, (d) treating the intermediate obtained from step (c) thermally. (a) providing a particulate electrode active material according to general formula Li 1+x TM 1-x O 2 and x is in the range of from zero to 0.2 wherein TM is a combination of metals according to general formula, (Ni a Co b Mn c) 1-d M d with a being in the range of from 0.6 to 0.99, b being zero or in the range of from 0.01 to 0.2, c being in the range of from zero to 0.2, and d being in the range of from zero to 0.1, M is at least one of Al, Mg, Ti, Mo, W and Zr, and a + b + c = 1, a being in the range of from 0.6 to 0.99, b being zero or in the range of from 0.01 to 0.2, c being in the range of from zero to 0.2, and d being in the range of from zero to 0.1, M is at least one of Al, Mg, Ti, Mo, W and Zr, and a + b + c = 1, (b) treating said particulate electrode active material with water, and subsequently removing the majority of the water by a solid-liquid separation method, thereby obtaining a solid residue, (c) treating the solid residue from step (b) with a source of boron and with at least one compound of Mg, Ca, Sr, Ba, and Zn selected from the respective sulfates, oxides and hydroxides, thereby obtaining an intermediate, (d) treating the intermediate obtained from step (c) thermally.
Process for preparing a compound according to formula: comprising the process steps of: a) reacting 3,3',5,5'-tetramethyl-2,2'-dihydroxybiphenyl with PCl 3 in an inert gas atmosphere to give a phosphorochloridite derivative; b) reacting at least 2 equivalents of the phosphorochloridite derivative from a) with 1 equivalent of 5,5'-dimethoxy-3,3'-di-tert-butyl-2,2'-dihydroxybiphenyl in an inert gas atmosphere to give a crude product; wherein the reacting in process step b) is carried out in the presence of at least one base which is selected from: triethylamine, dimethylaminopyridine, pyridine, tributylamine; and wherein acetonitrile is used as solvent; c) adding to the crude product from b) a solvent or a solvent mixture comprising at least one solvent selected from the group consisting of: o-xylene, toluene, methanol, ethanol, butanol and isopropanol to obtain a mixture; d) heating the mixture from c) to dissolve the crude product and obtain a solution; e) cooling down the solution from d) to precipitate out the compound according to formula; f) filtering-off the compound according to formula. a) reacting 3,3',5,5'-tetramethyl-2,2'-dihydroxybiphenyl with PCl 3 in an inert gas atmosphere to give a phosphorochloridite derivative; b) reacting at least 2 equivalents of the phosphorochloridite derivative from a) with 1 equivalent of 5,5'-dimethoxy-3,3'-di-tert-butyl-2,2'-dihydroxybiphenyl in an inert gas atmosphere to give a crude product; c) adding to the crude product from b) a solvent or a solvent mixture comprising at least one solvent selected from the group consisting of: o-xylene, toluene, methanol, ethanol, butanol and isopropanol to obtain a mixture; d) heating the mixture from c) to dissolve the crude product and obtain a solution; e) cooling down the solution from d) to precipitate out the compound according to formula; f) filtering-off the compound according to formula.
An automatic cutting device for printed graphic substrates, said device comprising a working plane configured to allow passage of a printed graphic substrate along a longitudinal direction and a transverse cutting unit arranged at a slit of said working plane extending in a transverse direction perpendicular to said longitudinal direction, said transverse cutting unit being movable along said slit in said transverse direction, characterized in that the transverse cutting unit comprises a pair of uprights (310, 320) on which two pairs of counter-rotating blades (311, 312; 313, 314, 321, 322, 323, 324) are respectively mounted, said uprights (310, 320) being spaced apart in the longitudinal direction.
A method for determining the binding affinity of the binding sites of a bivalent full length antibody of the human IgG1 subclass to a homo-multimeric antigen comprising the following steps: - incubating a mixture comprising the antibody and lysine-gingipain of Porphyromonas gingivalis or an enzymatically active fragment thereof at a pH of 7.5 to 8.5, in the presence of a reducing agent, at a temperature of 30 °C to 42°C, for a time of 10 min. to 240 min. to cleave the antibody into Fabs and Fc-region, and - determining the binding affinity of the Fabs of the antibody for its antigen using surface plasmon resonance by directly applying the incubated reaction mixture obtained in the previous step in the surface plasmon resonance method and thereby determining the binding affinity of the binding sites of the bivalent full length antibody of the human IgG1 subclass, wherein the incubated mixture is used for the determination of the binding affinity without intermediate purification. - incubating a mixture comprising the antibody and lysine-gingipain of Porphyromonas gingivalis or an enzymatically active fragment thereof at a pH of 7.5 to 8.5, in the presence of a reducing agent, at a temperature of 30 °C to 42°C, for a time of 10 min. to 240 min. to cleave the antibody into Fabs and Fc-region, and - determining the binding affinity of the Fabs of the antibody for its antigen using surface plasmon resonance by directly applying the incubated reaction mixture obtained in the previous step in the surface plasmon resonance method and thereby determining the binding affinity of the binding sites of the bivalent full length antibody of the human IgG1 subclass,
A monolithically integrated thermal tunable laser comprising: a substrate layer; and a thermal tuning assembly including a suspended thermal isolation structure, comprising: an Indium Gallium Arsenide, InGaAs, lower etch stop layer deposited on the substrate layer; a thermal insulation layer formed on the InGaAs lower etch stop layer by partially etching an Indium Phosphide, InP, sacrificial layer; an InGaAs upper etch stop layer formed on the thermal insulation layer; a waveguide layer deposited above the InGaAs upper etch stop layer; a dielectric layer deposited on the waveguide layer, wherein the dielectric layer comprises Silicon Dioxide, SiO 2, a heating element which is embedded within the dielectric layer, and a plurality of etch passages extending between the waveguide layer and the thermal insulation layer. a substrate layer; and a thermal tuning assembly including a suspended thermal isolation structure, comprising: an Indium Gallium Arsenide, InGaAs, lower etch stop layer deposited on the substrate layer; a thermal insulation layer formed on the InGaAs lower etch stop layer by partially etching an Indium Phosphide, InP, sacrificial layer; an InGaAs upper etch stop layer formed on the thermal insulation layer; a waveguide layer deposited above the InGaAs upper etch stop layer; a dielectric layer deposited on the waveguide layer, wherein the dielectric layer comprises Silicon Dioxide, SiO 2, a heating element which is embedded within the dielectric layer, and a plurality of etch passages extending between the waveguide layer and the thermal insulation layer. an Indium Gallium Arsenide, InGaAs, lower etch stop layer deposited on the substrate layer; a thermal insulation layer formed on the InGaAs lower etch stop layer by partially etching an Indium Phosphide, InP, sacrificial layer; an InGaAs upper etch stop layer formed on the thermal insulation layer; a waveguide layer deposited above the InGaAs upper etch stop layer; a dielectric layer deposited on the waveguide layer, wherein the dielectric layer comprises Silicon Dioxide, SiO 2, a heating element which is embedded within the dielectric layer, and a plurality of etch passages extending between the waveguide layer and the thermal insulation layer.
A semiconductor device comprising at least one active layer on a substrate and a Schottky contact to the at least one active layer, the Schottky contact comprising a body of TiW that is electrically coupled with the at least one active layer, in which the Schottky contact comprises a first TiW sub-layer, physically coupled to the active layer a second TiW sub-layer, and a TiW sub-layer in-between the first and second TiW sub-layers.
Expander roller with working length L and on the outer circumference oblique implanted elastic brush plugs are placed, which are halfway the length L obliquely implanted to the opposite ends of said expander roller for expanding or stretching widths of thin materials such as foils, widths of paper or textile, wherein said expander roller is a type of built-up roller tube with a total circumference radius R, a usable length of 2 x L/2 and with his ends placed in a support structure for free rotation, wherein said circumference surface consists of a grid of obliquely implanted brush plugs with a free length t, wherein said brush plugs form an angle alpha (α) in axial direction over length L/2 to the two ends of the expander roller with the vertical placed on the outer circumference and with an angle partly beta β (β = α/ρ) with the normal in the tangential direction thereof, wherein the mutual centre distance of the-brush plugs in the rows is X in said axial direction, wherein the mutual distance of said radial distances of the brush plugs is determined by the centre angle beta (β) and radius r of the expander roller, characterized in that each following row of brush plugs on the circumference is shifted 1⁄2X to each other in axial direction.