mhurhangee/ep-ind-claims huggingface dataset:
A hot-rolled thick H-beam with a yield strength of greater than or equal to 500 MPa, the H-beam having a flange thickness of 20 to 40 mm, wherein the chemical composition of the hot-rolled H-beam is, in percentage by weight: C: 0.10% to 0.20%, Si: 0.15% to 0.30%, Mn: 0.8% to 1.30%, Nb: 0.02% to 0.05%, V: 0.10% to 0.16%, Ni: 0.40% to 1.0%, P: ≤ 0.015%, S:≤ 0.01%, Mo: 0.15% to 0.35%, Al: ≤0.05%, 0: ≤ 0.004%, and N: 0.01% to 0.02%, and optionally one or more of Cr and Ti, the contents of which are: Cr: ≤0.5%, and Ti: ≤0.05%, the balance being Fe and unavoidable impurities.
A packet receiving apparatus comprising: a packet receiver that receives a packet transmitted from a server; an error packet detector (103, 110) that detects a transmission error of the packet received in said packet receiver; a packet canceller that discards an error packet detected in said error packet detector; a media receiver (104, 105) that receives media data from a packet received in said packet receiver without a transmission error; and a data end determiner that determines that transmission of said media data has been completed when, after said media receiver (104, 105) starts receiving said media data, a situation in which reception of said media data is disabled continues for a predetermined period of time, and when no packet error is detected in said packet error detector during the period. a packet receiver that receives a packet transmitted from a server; an error packet detector (103, 110) that detects a transmission error of the packet received in said packet receiver; a packet canceller that discards an error packet detected in said error packet detector; a media receiver (104, 105) that receives media data from a packet received in said packet receiver without a transmission error; and a data end determiner that determines that transmission of said media data has been completed when, after said media receiver (104, 105) starts receiving said media data, a situation in which reception of said media data is disabled continues for a predetermined period of time, and when no packet error is detected in said packet error detector during the period.
A dial device (100; 100') comprising at least one applique (1; 1') and a dial (2; 2') provided with an opening (24; 24') for receipt of the applique, the dial comprising: - at least one first element (20a; 20a', 20b') for positioning and/or securing, and - a first visible surface (23; 23'), the at least one applique comprising: - at least one second element (10a, 10b; 10a') for positioning and/or securing cooperating with the at least one first element, and - a second visible surface, the device comprising dial-applique interface surfaces (12, 22; 12', 22') which are arranged in the thickness of the dial, wherein - at least one first positioning and/or securing element is arranged on a first lobe shaped at the periphery of the receiving opening of the applique and protrudes into the receiving opening of the applique in a plane parallel or substantially parallel to the first surface of the dial, or - at least one second positioning and/or securing element is arranged on a second lobe shaped at the periphery of the applique and protrudes outward from the applique in a plane parallel or substantially parallel to the second surface of said applique, which is likely to appear within the receiving opening of the applique. - at least one first element (20a; 20a', 20b') for positioning and/or securing, and - a first visible surface (23; 23'), the at least one applique comprising: - at least one second element (10a, 10b; 10a') for positioning and/or securing cooperating with the at least one first element, and - a second visible surface, - at least one second element (10a, 10b; 10a') for positioning and/or securing cooperating with the at least one first element, and - a second visible surface, the device comprising dial-applique interface surfaces (12, 22; 12', 22') which are arranged in the thickness of the dial, wherein - at least one first positioning and/or securing element is arranged on a first lobe shaped at the periphery of the receiving opening of the applique and protrudes into the receiving opening of the applique in a plane parallel or substantially parallel to the first surface of the dial, or - at least one second positioning and/or securing element is arranged on a second lobe shaped at the periphery of the applique and protrudes outward from the applique in a plane parallel or substantially parallel to the second surface of said applique, which is likely to appear within the receiving opening of the applique. - at least one first positioning and/or securing element is arranged on a first lobe shaped at the periphery of the receiving opening of the applique and protrudes into the receiving opening of the applique in a plane parallel or substantially parallel to the first surface of the dial, or - at least one second positioning and/or securing element is arranged on a second lobe shaped at the periphery of the applique and protrudes outward from the applique in a plane parallel or substantially parallel to the second surface of said applique, which is likely to appear within the receiving opening of the applique.
A cable spool comprising a barrel and two flanges (52a, 52b), wherein one of said flanges (52a, 52b) is provided with two start holes and a cap, said cap comprising a back side adapted to be arranged towards the barrel of the plastic cable spool and a front side adapted to be directed away from the barrel of the plastic cable spool, wherein said cap has a through-hole adapted to be aligned with a center axis of the cable spool, wherein said through-hole is at least partly surrounded by an inner wall on the back side of said cap, wherein said cap is provided with an outer wall extending around at least a part of said outer circumference of said cap, on the back side of said cap, wherein said back side of said cap is provided with at least four reinforcement ribs extending between said outer wall and said inner wall, and wherein the cap has a generally circular outline, characterized in that the cap is provided with two diametrically opposed concave recesses that are positioned such that they align with the start holes of the flange (52a, 52b). wherein one of said flanges (52a, 52b) is provided with two start holes and a cap, said cap comprising a back side adapted to be arranged towards the barrel of the plastic cable spool and a front side adapted to be directed away from the barrel of the plastic cable spool, wherein said cap has a through-hole adapted to be aligned with a center axis of the cable spool, wherein said through-hole is at least partly surrounded by an inner wall on the back side of said cap, wherein said cap is provided with an outer wall extending around at least a part of said outer circumference of said cap, on the back side of said cap, wherein said back side of said cap is provided with at least four reinforcement ribs extending between said outer wall and said inner wall, and wherein the cap has a generally circular outline, characterized in that the cap is provided with two diametrically opposed concave recesses that are positioned such that they align with the start holes of the flange (52a, 52b).
A compressed-air extraction valve for selectively extracting compressed air from a combustion chamber of an internal combustion engine, characterized in that the compressed-air extraction valve has an arresting device, preferably ball-type arresting device, and wherein the arresting device has: a clamping ring; a shank, specifically a valve shank of the compressed-air extraction valve, which shank is mounted in axially displaceable fashion, is arranged coaxially within the clamping ring and has a groove, preferably an annular groove; and at least one arresting element, which is arranged between the shank and the clamping ring, is movable radially with respect to the shank and is preloaded by the clamping ring so as to engage into the groove in order to axially arrest the shank; wherein the groove pushes the at least one arresting element radially away from the shank, in order to eliminate the arresting of the shank, if an axial force acting on the shank exceeds an arresting force imparted by the clamping ring and the at least one arresting element, wherein the compressed-air extraction valve is actuatable, specifically closable, by means of a gas force which acts on a disc element of the compressed-air extraction valve and which is imparted by a cylinder pressure in a combustion chamber of the internal combustion engine, wherein the axial force that exceeds the arresting force in order to eliminate the arresting is imparted partially or entirely by the gas force. a clamping ring; a shank, specifically a valve shank of the compressed-air extraction valve, which shank is mounted in axially displaceable fashion, is arranged coaxially within the clamping ring and has a groove, preferably an annular groove; and at least one arresting element, which is arranged between the shank and the clamping ring, is movable radially with respect to the shank and is preloaded by the clamping ring so as to engage into the groove in order to axially arrest the shank; wherein the groove pushes the at least one arresting element radially away from the shank, in order to eliminate the arresting of the shank, if an axial force acting on the shank exceeds an arresting force imparted by the clamping ring and the at least one arresting element, wherein the compressed-air extraction valve is actuatable, specifically closable, by means of a gas force which acts on a disc element of the compressed-air extraction valve and which is imparted by a cylinder pressure in a combustion chamber of the internal combustion engine, wherein the axial force that exceeds the arresting force in order to eliminate the arresting is imparted partially or entirely by the gas force.
Coin mechanism for automatic machines, comprising: - reception means for allowing the access of coins to the coin mechanism; - identification means for determining the acceptability and, where applicable, the type and value of the coins that access the coin mechanism; - a coin storage compartment, configured to house and deliver the coins that are selectively destined to be refunded to a user, where the coin storage compartment comprises a plurality of tubes (39, 40, 43, 44) disposed in rows (F1, F2) and columns (C1, C2, C3, C4), where the tubes (39, 40, 43, 44) of a row (F1, F2) define a direction of width of the coin mechanism; likewise, the tubes (39, 40, 43, 44) of a column (C1, C2, C3, C4) define a direction of depth of the coin mechanism; and - extraction means for causing the selective extraction of the coins from the tubes (39, 40, 43, 44); characterised in that the tubes (39, 40, 43, 44) comprise at least one moveable tube (40, 43); as well as, the coin mechanism also comprises raising means configured to selectively raise at least one of the moveable tubes (40, 43) in coordination with the extraction means. - reception means for allowing the access of coins to the coin mechanism; - identification means for determining the acceptability and, where applicable, the type and value of the coins that access the coin mechanism; - a coin storage compartment, configured to house and deliver the coins that are selectively destined to be refunded to a user, where the coin storage compartment comprises a plurality of tubes (39, 40, 43, 44) disposed in rows (F1, F2) and columns (C1, C2, C3, C4), where the tubes (39, 40, 43, 44) of a row (F1, F2) define a direction of width of the coin mechanism; likewise, the tubes (39, 40, 43, 44) of a column (C1, C2, C3, C4) define a direction of depth of the coin mechanism; and - extraction means for causing the selective extraction of the coins from the tubes (39, 40, 43, 44);
A method for receiving uplink information in a multi-user multiple-input multiple-output system, comprising: receiving, by an access point, long training sequences that are separately sent by Q stations on each symbol of multiple symbols, wherein multiple long training sequences that are sent by each station of the Q stations on the multiple symbols comprise a pilot for phase tracking, and a first pilot for phase tracking and a second pilot for phase tracking occupy different time-frequency resources, wherein only some long training sequences sent by a first station comprise the first pilot for phase tracking, only some long training sequences sent by a second station comprise the second pilot for phase tracking, the Q stations comprise the first station and the second station, and Q>1; and determining, by the access point, a frequency offset parameter of each station of the Q stations according to pilot for phase tracking comprised in multiple long training sequences sent by the Q stations, wherein the frequency offset parameter of each station is used to represent a frequency offset of each station; performing, by the AP, correction processing on a mapping matrix according to the frequency offset parameter of each station of the Q stations; and performing, by the AP according to the mapping matrix that has undergone the correction processing, channel estimation on a channel occupied by multiple data streams that are sent by the Q stations on the first symbol; wherein the long training sequences are high-throughput long training sequences, HT-LTF, or very high throughput long training sequences, VHT-LTF. receiving, by an access point, long training sequences that are separately sent by Q stations on each symbol of multiple symbols, wherein multiple long training sequences that are sent by each station of the Q stations on the multiple symbols comprise a pilot for phase tracking, and a first pilot for phase tracking and a second pilot for phase tracking occupy different time-frequency resources, wherein only some long training sequences sent by a first station comprise the first pilot for phase tracking, only some long training sequences sent by a second station comprise the second pilot for phase tracking, the Q stations comprise the first station and the second station, and Q>1; and determining, by the access point, a frequency offset parameter of each station of the Q stations according to pilot for phase tracking comprised in multiple long training sequences sent by the Q stations, wherein the frequency offset parameter of each station is used to represent a frequency offset of each station; performing, by the AP, correction processing on a mapping matrix according to the frequency offset parameter of each station of the Q stations; and performing, by the AP according to the mapping matrix that has undergone the correction processing, channel estimation on a channel occupied by multiple data streams that are sent by the Q stations on the first symbol; wherein the long training sequences are high-throughput long training sequences, HT-LTF, or very high throughput long training sequences, VHT-LTF.
A service device for maintaining vehicle air conditioning systems, especially for replacing a refrigerant/compressor oil mixture, said service device having a refrigerant reservoir and a separation stage that feeds the refrigerant reservoir and separates refrigerant and non-condensable gases from compressor oil, wherein the service device comprises a further separation stage with an intermediate container that is fed by the refrigerant reservoir, especially by its gas phase, for separating refrigerant from non-condensable gases, characterized in that the intermediate container has cooling means to condensate the refrigerant.
Motor vehicle steering system with an electric motor arranged in a motor housing, the electric motor having at least three phases (U,V,W), wherein for each phase (U,V,W) a high side MOSFET and a low side MOSFET is assigned, the MOSFETs being part of an inverter which supplies voltages into the electric motor, and wherein a pull-up resistor is placed in parallel to one of the high side MOSFETs of one selected phase (U,V,W), characterized in that the electric motor has a first non-insulated contact point and the motor housing has a second non-insulated contact point, wherein the two contact points are designed such that water ingressed into the motor housing can electrically connect the electric motor with the motor housing via the non-insulated contact points, wherein a measurement unit is configured to detect the selected phase voltage as an indicative of water being present in the motor housing.
Optoelectronic measuring device configured for measuring a relative longitudinal movement in a longitudinal measurement direction between a first object and a second object, the optoelectronic measuring device comprising a longitudinal hollow profile, a respective lid attached to each longitudinal end of the hollow profile, a fixing device associated with each lid for attaching the hollow profile to the first object through the lids, and a readhead for being attached to the second object, the optoelectronic measuring device further comprising a compensation device associated with the hollow profile and configured for being attached to the hollow profile or to the first object, and, with it attached in that manner, for exerting a compensation force against the hollow profile when the hollow profile is attached to the first object, moving away from the first object, the compensation device comprising a movable actuator which moves when it is actuated, said compensation device being configured for modifying the compensation force exerted on the hollow profile with the movement of the actuator.
A method of isolation of polyhydroxyalkanoates from biomass fermented by microorganisms producing polyhydroxyalkanoates and/or from biomass containing at least one crop-plant producing polyhydroxyalkanoates in which from the biomass which - if fermented - is first inspissated by isolation from a fermentation medium to a dry matter content of at least 20%, polyhydroxyalkanoates are extracted into an extraction agent based on chlorinated hydrocarbon, whereupon an extract is separated from the extraction solution thus obtained and after removing the extraction agent from this extract polyhydroxyalkanoates precipitate, characterized in that before the extraction of the polyhydroxyalkanoates from the biomass by means of an extraction agent based on alkyl alcohol having 2 to 4 carbon atoms in the chain, which is added to the biomass in a weight ratio biomass:extraction agent from 1:0.5 to 1:5, components of the biomass other than polyhydroxyalkanoates are extracted, whereby this extraction is carried out for 5 to 90 minutes at a temperature in the range of 20 to 120 °C, whereupon the extract containing these components of the biomass is separated from the extraction solution thus obtained by filtration and/or decantation and/or centrifugation and the remainder of the extraction agent is removed from the solid phase by distillation from an aqueous solution or by stripping with water vapour or by drying, and polyhydroxyalkanoates are extracted from the solid phase thus pre-cleaned by an extraction agent based on chlorinated hydrocarbon, which is added to it in a weight ratio biomass:extraction agent from 1:5 to 1:20, whereby this extraction operation is carried out for 5 to 90 minutes, at a temperature in the range of 20 to 120 °C, whereupon the extract containing the polyhydroxyalkanoates is separated by filtration and/or decantation and/or centrifugation from the extraction solution thus prepared, and this extract is subsequently fed or is continuously fed to a circulation loop filled with water having a temperature from 20 to 120 °C, or, as the case may be, with a mixture made from water and from up to 20 % by weight of the extraction agent based on chlorinated hydrocarbon used for the extraction of polyhydroxyalkanoates, by which means the extraction agent is removed from this extract and polyhydroxyalkanoates precipitate.
A method for attaching a therapeutic agent to a hydrophobic structure produced by thermally induced phase separation comprising: i) at least partly submerging the structure in a culture medium; ii) subsequently contacting the structure with a solvent; and ii) attaching the therapeutic agent to the structure, wherein the structure comprises a polymer selected from poly(lactide-co-glycolide) (PLGA), poly(α-hydroxyester), polyanhydrides, polyorthoesters, polyphosphazines, polypropylene fumarate, poly(propylene-fumarate-co-ethylene glycol), polyethylene oxide, polyhydroxybutyrate, polyhydroxyvalerate, a Co-polymer of PHB and PHV, poly(a-hydroxyester)-co-PEG copolymer, or fibrin; the culture medium is selected from tissue culture medium, serum, whole blood, saline comprising soluble protein and electrolytes, saline comprising serum, saline comprising a plasma substitute, water comprising soluble protein and electrolytes, water comprising serum, water comprising a plasma substitute, and mixtures thereof; the solvent is ethanol; and the therapeutic agent is selected from a cell, a protein or a peptide such as an antibody or functional fragment thereof, a nucleic acid, including an oligonucleotide, a monosaccharide, a disaccharide, a polysaccharide or a derivative thereof, a carbohydrate, a prokaryotic microorganism, a eukaryotic microorganism, or an active pharmaceutical ingredient. i) at least partly submerging the structure in a culture medium; ii) subsequently contacting the structure with a solvent; and ii) attaching the therapeutic agent to the structure, the structure comprises a polymer selected from poly(lactide-co-glycolide) (PLGA), poly(α-hydroxyester), polyanhydrides, polyorthoesters, polyphosphazines, polypropylene fumarate, poly(propylene-fumarate-co-ethylene glycol), polyethylene oxide, polyhydroxybutyrate, polyhydroxyvalerate, a Co-polymer of PHB and PHV, poly(a-hydroxyester)-co-PEG copolymer, or fibrin; the culture medium is selected from tissue culture medium, serum, whole blood, saline comprising soluble protein and electrolytes, saline comprising serum, saline comprising a plasma substitute, water comprising soluble protein and electrolytes, water comprising serum, water comprising a plasma substitute, and mixtures thereof; the solvent is ethanol; and the therapeutic agent is selected from a cell, a protein or a peptide such as an antibody or functional fragment thereof, a nucleic acid, including an oligonucleotide, a monosaccharide, a disaccharide, a polysaccharide or a derivative thereof, a carbohydrate, a prokaryotic microorganism, a eukaryotic microorganism, or an active pharmaceutical ingredient.