mhurhangee/ep-ind-claims huggingface dataset:
A method of manufacturing an optical component configured to be part of a luminaire by means of fused deposition modeling using a 3-D printing apparatus, wherein the 3-D printing apparatus comprises: an extruder nozzle, and a filament feeder for feeding a preformed core-shell filament having a core of a first material and a shell of a second material through the extruder nozzle, or a plurality of filament feeders (33, 35) including a first filament feeder for feeding a first filament comprising the first material through the extruder nozzle and a second filament feeder for feeding a second filament comprising the second material through the extruder nozzle; and wherein the method comprises the step of: 3-D printing a stack of layers with the 3-D printing apparatus by feeding the preformed core-shell filament or the first filament and the second filament through the extruder nozzle such that molten second material surrounds the molten first material to form the optical component, wherein at least some of the layers of the optical component comprise a core portion made of the first material and a shell portion enveloping the core portion made of the second material, the first material having a different light transmissivity to the second material, the second material having an optical transmission of more than 90% excluding surface reflections, and the first material being one of a diffusely reflective material, an absorbent material and a coloured material. an extruder nozzle, and a filament feeder for feeding a preformed core-shell filament having a core of a first material and a shell of a second material through the extruder nozzle, or a plurality of filament feeders (33, 35) including a first filament feeder for feeding a first filament comprising the first material through the extruder nozzle and a second filament feeder for feeding a second filament comprising the second material through the extruder nozzle; and wherein the method comprises the step of: 3-D printing a stack of layers with the 3-D printing apparatus by feeding the preformed core-shell filament or the first filament and the second filament through the extruder nozzle such that molten second material surrounds the molten first material to form the optical component, wherein at least some of the layers of the optical component comprise a core portion made of the first material and a shell portion enveloping the core portion made of the second material, the first material having a different light transmissivity to the second material, the second material having an optical transmission of more than 90% excluding surface reflections, and the first material being one of a diffusely reflective material, an absorbent material and a coloured material.
A method for channel estimation in a wireless MU-MIMO communication system employing precoding, the method comprising steps of: receiving a signal comprising a plurality of waveform components, each waveform component being subdivided into frame units, wherein each frame unit has a first field that is not subjected to precoding and that indicates a start of the respective frame unit and one or more second fields that are not subjected to the precoding and that each comprise a pilot sequence; for a waveform component of the plurality of waveform components, determining a start of a frame unit of the waveform component by searching in the received signal for the first field indicating the start of the frame unit; determining a time offset of the waveform component by referring to the first field in the frame unit and the one or more second fields in the frame unit; re-sampling the waveform component on the basis of the determined time offset to obtain a re-sampled waveform component; determining a frequency offset and a phase offset of the re-sampled waveform component by referring to the one or more second fields in the frame unit of the re-sampled waveform component; and estimating a channel coefficient corresponding to the waveform component by referring to the one or more second fields in the frame unit, on the basis of the determined frequency offset and phase offset of the re-sampled waveform component, wherein the above steps are performed in the order to. receiving a signal comprising a plurality of waveform components, each waveform component being subdivided into frame units, wherein each frame unit has a first field that is not subjected to precoding and that indicates a start of the respective frame unit and one or more second fields that are not subjected to the precoding and that each comprise a pilot sequence; for a waveform component of the plurality of waveform components, determining a start of a frame unit of the waveform component by searching in the received signal for the first field indicating the start of the frame unit; determining a time offset of the waveform component by referring to the first field in the frame unit and the one or more second fields in the frame unit; re-sampling the waveform component on the basis of the determined time offset to obtain a re-sampled waveform component; determining a frequency offset and a phase offset of the re-sampled waveform component by referring to the one or more second fields in the frame unit of the re-sampled waveform component; and estimating a channel coefficient corresponding to the waveform component by referring to the one or more second fields in the frame unit, on the basis of the determined frequency offset and phase offset of the re-sampled waveform component,
A compound semiconductor device comprising: a lower electron transport layer made of compound semiconductor material; a lower electron supply layer disposed over the lower electron transport layer and made of compound semiconductor material doped to n-type and having an electron affinity smaller than an electron affinity of the lower electron transport layer; an upper electron transport layer disposed over the lower electron supply layer and made of compound semiconductor material having a doping concentration lower than a doping concentration of the lower electron supply layer or non-doped compound semiconductor material; an upper electron supply layer disposed over the upper electron transport layer and made of n-type compound semiconductor material having an electron affinity smaller than an electron affinity of the upper electron transport layer; a source electrode and a drain electrode disposed over the upper electron supply layer at a distance from each other and being in ohmic contact with the lower electron transport layer and the upper electron transport layer; and a gate electrode disposed over the upper electron supply layer between the source electrode and the drain electrode, characterized in that the two-dimensional electron gas density of the lower electron transport layer is at most 5% of that of the upper electron transport layer in a state that a voltage applied to the gate electrode is zero. a lower electron transport layer made of compound semiconductor material; a lower electron supply layer disposed over the lower electron transport layer and made of compound semiconductor material doped to n-type and having an electron affinity smaller than an electron affinity of the lower electron transport layer; an upper electron transport layer disposed over the lower electron supply layer and made of compound semiconductor material having a doping concentration lower than a doping concentration of the lower electron supply layer or non-doped compound semiconductor material; an upper electron supply layer disposed over the upper electron transport layer and made of n-type compound semiconductor material having an electron affinity smaller than an electron affinity of the upper electron transport layer; a source electrode and a drain electrode disposed over the upper electron supply layer at a distance from each other and being in ohmic contact with the lower electron transport layer and the upper electron transport layer; and a gate electrode disposed over the upper electron supply layer between the source electrode and the drain electrode, characterized in that the two-dimensional electron gas density of the lower electron transport layer is at most 5% of that of the upper electron transport layer in a state that a voltage applied to the gate electrode is zero.
A composition comprising a) aconitic acid, b) one or more acids selected from the group consisting of adipic acid, glutaric acid, and combinations thereof, and c) a carrier, said composition having a total combined amount of a) aconitic acid and b) one or more acids selected from the group consisting of adipic acid, glutaric acid, and combinations thereof, of from 0.1 to 2% by weight based on the total weight of the composition.
A vehicle interior component comprising - a support layer comprising an inner surface and an outer surface, and - a stitching applied to the support layer, wherein the stitching comprises: • at least one pattern thread (1; 2) and • at least two support threads (3a, 3b), the support threads (3a, 3b) being positioned on the outer surface of the support layer, characterized in that the support threads (3a, 3b) do not penetrate the support layer and the at least one pattern thread (1; 2) alternately engages a first support thread and a second support thread to form loops with the respective support thread on the outer surface of the support layer, said at least one pattern thread (1; 2) going through the thickness of the support layer and extending on the inner surface between said loops. - a support layer comprising an inner surface and an outer surface, and - a stitching applied to the support layer, wherein the stitching comprises: • at least one pattern thread (1; 2) and • at least two support threads (3a, 3b), the support threads (3a, 3b) being positioned on the outer surface of the support layer, characterized in that the support threads (3a, 3b) do not penetrate the support layer and the at least one pattern thread (1; 2) alternately engages a first support thread and a second support thread to form loops with the respective support thread on the outer surface of the support layer, said at least one pattern thread (1; 2) going through the thickness of the support layer and extending on the inner surface between said loops. • at least one pattern thread (1; 2) and • at least two support threads (3a, 3b), the support threads (3a, 3b) being positioned on the outer surface of the support layer, characterized in that the support threads (3a, 3b) do not penetrate the support layer and the at least one pattern thread (1; 2) alternately engages a first support thread and a second support thread to form loops with the respective support thread on the outer surface of the support layer, said at least one pattern thread (1; 2) going through the thickness of the support layer and extending on the inner surface between said loops.
A system comprising: a building service element for fastening in front of an outer wall of a building and, in particular, of an existing building; wherein the building service element has a casing which comprises at least one receiving region with preassembled domestic engineering components and a shaft region extending through the casing from top to bottom, wherein the receiving region and the shaft region are arranged next to each other, and wherein the building service element has on the front side a large-area or full-area access opening through which both the receiving region and the shaft region are accessible, and which is reversibly closed by one or more closure elements; characterized in that the system further comprises: at least one soffit element for insertion into a door- or window-opening in the outer wall of the building, wherein the soffit element has side panels corresponding to a respective edge of the door- or window-opening, wherein the side panels are backed with a heater acting thereon in a large surface manner, wherein the heater is connected to a domestic engineering component of the building service element for the purpose of energy supply, the heating preferably being a heating mat whose heating elements are formed as electrical resistance heatings. a building service element for fastening in front of an outer wall of a building and, in particular, of an existing building; wherein the building service element has a casing which comprises at least one receiving region with preassembled domestic engineering components and a shaft region extending through the casing from top to bottom, wherein the receiving region and the shaft region are arranged next to each other, and wherein the building service element has on the front side a large-area or full-area access opening through which both the receiving region and the shaft region are accessible, and which is reversibly closed by one or more closure elements; characterized in that the system further comprises: at least one soffit element for insertion into a door- or window-opening in the outer wall of the building, wherein the soffit element has side panels corresponding to a respective edge of the door- or window-opening, wherein the side panels are backed with a heater acting thereon in a large surface manner, wherein the heater is connected to a domestic engineering component of the building service element for the purpose of energy supply, the heating preferably being a heating mat whose heating elements are formed as electrical resistance heatings. at least one soffit element for insertion into a door- or window-opening in the outer wall of the building, wherein the soffit element has side panels corresponding to a respective edge of the door- or window-opening, wherein the side panels are backed with a heater acting thereon in a large surface manner, wherein the heater is connected to a domestic engineering component of the building service element for the purpose of energy supply, the heating preferably being a heating mat whose heating elements are formed as electrical resistance heatings.
A method of incorporating nucleotides, comprising: a) providing i) a plurality of nucleic acid primers and template molecules, and ii) an extend reagent comprising polymerase, a plurality of nucleotide analogues, and 5-Chloro-2-methyl-4-isothiazolin-3-one; b) hybridizing at least a portion of said primers to at least a portion of said template molecules so as to create hybridized primers; and c) exposing said hybridized primers to said extend reagent in an extension reaction under conditions such that a first nucleotide analogue is incorporated into at least a portion of said hybridized primers so as to create extended primers comprising an incorporated nucleotide analogue, wherein said incorporated nucleotide analogue comprises a 3'-O position capped by a disulfide-based 3'-terminator group and further comprises a label attached through a cleavable disulfide linker to the base. a) providing i) a plurality of nucleic acid primers and template molecules, and ii) an extend reagent comprising polymerase, a plurality of nucleotide analogues, and 5-Chloro-2-methyl-4-isothiazolin-3-one; b) hybridizing at least a portion of said primers to at least a portion of said template molecules so as to create hybridized primers; and c) exposing said hybridized primers to said extend reagent in an extension reaction under conditions such that a first nucleotide analogue is incorporated into at least a portion of said hybridized primers so as to create extended primers comprising an incorporated nucleotide analogue, wherein said incorporated nucleotide analogue comprises a 3'-O position capped by a disulfide-based 3'-terminator group and further comprises a label attached through a cleavable disulfide linker to the base.
A use, as an anti-aging agent in rubber compounds, of a compound of general formula wherein the substituents are chosen from the following two combinations: a) R 1 is H; R 2 is OH; b) R 1 is OH; R 2 is H. a) R 1 is H; R 2 is OH; b) R 1 is OH; R 2 is H.
System for the determination of an occupancy level of a parking zone having parking spaces for vehicles, with vehicle detectors for recording occupancy states of parking spaces, characterised in that vehicle detectors are arranged in the region of the parking zone for recording the occupancy states of an intelligent selection of a low number of the parking spaces, and that extrapolation means connected to the vehicle detectors are embodied to calculate the occupancy level of the parking zone from the recorded occupancy states of said selection of parking spaces, wherein the occupancy appeal levels of the parking spaces are implemented in the extrapolation means.
A dental device assembly, comprising: an implant having an opening, a conical abutment body comprising a substantially radial mark on its external part, the conical abutment body adapted to be connected by a conical connection to the implant by a screw, wherein the substantially radial mark is in the form of a band made of a different material from the conical abutment body and is distinguishable from the conical abutment body in an image taken by an imaging device when the implant and abutment body are installed, and wherein the band is located at an outer surface of a slope-shaped portion of the abutment body and such that the band is at the same level as the opening of the implant when the conical abutment body is inserted correctly, wherein the band indicates alignment of the abutment body relative to the implant. an implant having an opening, a conical abutment body comprising a substantially radial mark on its external part, the conical abutment body adapted to be connected by a conical connection to the implant by a screw, wherein the substantially radial mark is in the form of a band made of a different material from the conical abutment body and is distinguishable from the conical abutment body in an image taken by an imaging device when the implant and abutment body are installed, and
A method for generating supply pulses for generating a glow discharge between electrodes enclosed in a chamber with reduced gas pressure, whereby a low power generator (PWM, ARB, DC, GF) generates pulses, and then increases their power and voltage to the level necessary to ignite and maintain the glow discharge between the electrodes (A, K), characterized in that their pulse shape, pulse magnitude, pulse repetition frequency and a level of DC voltage amplitude (U DC) are selected so that the pulse repetition frequency is in the range of 125 Hz to a frequency below 15 kHz, and the pulse shape is selected from the group consisting of rectangular pulses, sinusoidal pulses, sinus module pulses, sawtooth pulses and trapezoidal pulses, and in that a ratio of the mean voltage value U w to its amplitude (U PWM, U sin, U lsini) is less than 2/π, wherein the glow discharge between the electrodes (A, K) is maintained at a working pressure of humid air in the range from 1 Pa to 10 4 Pa at a power density in the discharge in the range from 0.2 to 200 W / dcm 3, and the level of DC voltage amplitude (U DC) is selected such that an average current between the electrodes (A, K) ranges from 100 μA to 2 A.
A method in a donor radio base station for configuring information associated to radio bearers in a radio communications network, which donor radio base station controls a relay node, and which relay node serves a cell and controls a number of first radio bearers over a first radio interface between the relay node and at least one user equipment served in the cell, and the donor radio base station further controls a number of second radio bearers over a second radio interface between the donor radio base station and the relay node, and which donor radio base station and relay node are comprised in the radio communications network, the method characterized by comprising: - receiving (403,502,601,701) characteristic information indicating a characteristic of the relay node, the characteristic information comprising information about type, capability and/or capacity of the relay node; and - configuring (404,503,602,702) bearer information associated with the second radio bearers based on the indicated characteristic in the received characteristic information, which configured bearer information is to be used in the radio communications network during operation; wherein the method further comprises - implementing (603,704) the configured bearer information in the donor radio base station, which configured bearer information comprises a mapping scheme indicating a mapping of packets received at the donor radio base station to the second radio bearers, number of second radio bearers used, and/or a set Quality of Service value of the second radio bearers. - receiving (403,502,601,701) characteristic information indicating a characteristic of the relay node, the characteristic information comprising information about type, capability and/or capacity of the relay node; and - configuring (404,503,602,702) bearer information associated with the second radio bearers based on the indicated characteristic in the received characteristic information, which configured bearer information is to be used in the radio communications network during operation; - implementing (603,704) the configured bearer information in the donor radio base station, which configured bearer information comprises a mapping scheme indicating a mapping of packets received at the donor radio base station to the second radio bearers, number of second radio bearers used, and/or a set Quality of Service value of the second radio bearers.
A vector plasmid for producing a vector genome to be carried in an adeno-associated virus vector, comprising a vector genome cassette as a template of the vector genome, wherein the vector plasmid comprises: an expression cassette comprising (a) a target gene-encoding nucleic acid molecule, and (b) an expression control region-encoding nucleic acid molecule capable of controlling expression of the target gene; and two inverted terminal repeat -encoding nucleic acid molecules located so as to sandwich the expression cassette; characterized in that the expression control region consists of the nucleotide sequence of SEQ ID NO:2. an expression cassette comprising (a) a target gene-encoding nucleic acid molecule, and (b) an expression control region-encoding nucleic acid molecule capable of controlling expression of the target gene; and two inverted terminal repeat -encoding nucleic acid molecules located so as to sandwich the expression cassette;
A method of wireless communication, comprising, at a network entity: generating a first synchronization signal burst set, wherein the first synchronization signal burst set comprises a first set of synchronization signal blocks; generating at least a second synchronization signal burst set, wherein the second synchronization signal burst set comprises a second set of synchronization signal blocks; transmitting, to a user equipment, UE, at least one periodicity value via system information, a Radio Resource Control, RRC, message, or both; transmitting, to the UE, the first synchronization signal burst set over a first frequency at least twice based on a first periodicity value of the at least one periodicity value (906, 910); and transmitting, to the UE, the second synchronization signal burst set over a second frequency at least twice based on a second periodicity value of the at least one periodicity value (908, 912). generating a first synchronization signal burst set, wherein the first synchronization signal burst set comprises a first set of synchronization signal blocks; generating at least a second synchronization signal burst set, wherein the second synchronization signal burst set comprises a second set of synchronization signal blocks; transmitting, to a user equipment, UE, at least one periodicity value via system information, a Radio Resource Control, RRC, message, or both; transmitting, to the UE, the first synchronization signal burst set over a first frequency at least twice based on a first periodicity value of the at least one periodicity value (906, 910); and transmitting, to the UE, the second synchronization signal burst set over a second frequency at least twice based on a second periodicity value of the at least one periodicity value (908, 912).