mhurhangee/ep-ind-claims huggingface dataset:
An electronic stylus comprising: ahead segment configured to house one or more communications circuits adapted to communicate with a stylus-enabled input device; and a battery segment having an integrated external casing, the battery segment being removably attached and electrically coupled to the head segment to supply electric power to the one or more communications circuits of the head segment, the battery segment forming a structural segment along the long axis of the electronic stylus, wherein the external casing of the battery segment is adapted to operate as a part of the exterior surface of the electronic stylus, characterised in that the battery segment has two ends and a non-uniform weight distribution, the battery segment including interlocking structures and electrodes (838a, 838b) at each of two ends allowing interlocking and electrical connection with the head segment in at least two orientations along the long axis of the electronic stylus. ahead segment configured to house one or more communications circuits adapted to communicate with a stylus-enabled input device; and a battery segment having an integrated external casing, the battery segment being removably attached and electrically coupled to the head segment to supply electric power to the one or more communications circuits of the head segment, the battery segment forming a structural segment along the long axis of the electronic stylus, wherein the external casing of the battery segment is adapted to operate as a part of the exterior surface of the electronic stylus, characterised in that the battery segment has two ends and a non-uniform weight distribution, the battery segment including interlocking structures and electrodes (838a, 838b) at each of two ends allowing interlocking and electrical connection with the head segment in at least two orientations along the long axis of the electronic stylus.
A method of identifying inflow locations and fluid phase along a wellbore, the method comprising: obtaining an acoustic signal from a sensor (162, 164) within the wellbore, wherein the acoustic signal comprises acoustic samples across a portion of a depth of the wellbore; determining a plurality of frequency domain features from the acoustic signal, wherein the plurality of frequency domain features are obtained across a plurality of depth intervals within the portion of the depth of the wellbore; and characterized by identifying, using an output of a plurality of fluid flow models, a presence of at least one of a gas phase inflow, an aqueous phase inflow, or a hydrocarbon liquid phase inflow at one or more fluid inflow locations, wherein each fluid flow model of the plurality of fluid flow models uses, as inputs, one or more frequency domain features of the plurality of the frequency domain features, wherein each fluid flow model of the plurality of fluid flow models is a machine learning model, wherein each of the fluid flow models of the plurality of fluid flow models identifies as an output one of: a presence of at least one of a gas phase inflow, an aqueous phase inflow, and a hydrocarbon liquid phase inflow at one or more depth intervals of the plurality of depth intervals along the wellbore, and wherein at least two of the plurality of fluid flow models are different. obtaining an acoustic signal from a sensor (162, 164) within the wellbore, wherein the acoustic signal comprises acoustic samples across a portion of a depth of the wellbore; determining a plurality of frequency domain features from the acoustic signal, wherein the plurality of frequency domain features are obtained across a plurality of depth intervals within the portion of the depth of the wellbore; and characterized by identifying, using an output of a plurality of fluid flow models, a presence of at least one of a gas phase inflow, an aqueous phase inflow, or a hydrocarbon liquid phase inflow at one or more fluid inflow locations, wherein each fluid flow model of the plurality of fluid flow models uses, as inputs, one or more frequency domain features of the plurality of the frequency domain features, wherein each fluid flow model of the plurality of fluid flow models is a machine learning model, wherein each of the fluid flow models of the plurality of fluid flow models identifies as an output one of: a presence of at least one of a gas phase inflow, an aqueous phase inflow, and a hydrocarbon liquid phase inflow at one or more depth intervals of the plurality of depth intervals along the wellbore, and wherein at least two of the plurality of fluid flow models are different.
A thermoforming mould for producing cup-shaped articles from a heated film of plastic comprising a first mould part and a second mould part, which are movable in relation to one another, wherein at least one cavity for moulding a cup-shaped article is formed in one of the two mould parts (310, 350), characterized in that the thermoforming mould comprises a measuring device which is designed to determine a tilting of the first and the second mould parts (310, 350) with respect to one another, wherein the measuring device comprises: at least one sensor, wherein the at least one sensor is arranged on one of the two mould parts (310, 350) and is designed to record at least one measured value that indicates a tilting of the first mould part and the second mould part with respect to one another; and at least one reference element associated with the at least one sensor and arranged on the mould part (310, 350) opposing the specific sensor, wherein the at least one sensor is designed to record the at least one measured value for the at least one reference element. at least one sensor, wherein the at least one sensor is arranged on one of the two mould parts (310, 350) and is designed to record at least one measured value that indicates a tilting of the first mould part and the second mould part with respect to one another; and at least one reference element associated with the at least one sensor and arranged on the mould part (310, 350) opposing the specific sensor, wherein the at least one sensor is designed to record the at least one measured value for the at least one reference element.
A method of producing a microporous polyethylene film, comprising: (a) melt-extruding a resin composition to form a sheet, the resin composition comprising: 100 parts by weight of a polyethylene composition including 10 - 50 wt% polyethylene having a weight average molecular weight of from 2 x 10 5 to less than 5 x 10 5 (component I) and 90-50 wt% diluent (component II); and 0 - 150 parts by weight of inorganic powder (component III); (b) stretching the sheet at a temperature range, where 30 - 80 wt% of a crystalline portion of polyethylene is melted, according to a roll-type stretching manner in a machine direction, and the machine directionally-stretched sheet at a temperature range, where 30 - 80 wt% of the crystalline portion of polyethylene is melted, according to a tenter-type stretching manner in a transverse direction, thereby producing a film; and (c) extracting the diluent from the film, and heat-setting the resulting film, wherein, stretching part of a roll stretching machine used in the roll-type stretching has at least 3 stretching rolls, speed of each of stretching rolls is 1.02 times ∼ a predetermined value times faster than speed of the immediately preceding roll, and the predetermined value is gained by multiplying a total machine direction stretching ratio by 0.9. (a) melt-extruding a resin composition to form a sheet, the resin composition comprising: 100 parts by weight of a polyethylene composition including 10 - 50 wt% polyethylene having a weight average molecular weight of from 2 x 10 5 to less than 5 x 10 5 (component I) and 90-50 wt% diluent (component II); and 0 - 150 parts by weight of inorganic powder (component III); 100 parts by weight of a polyethylene composition including 10 - 50 wt% polyethylene having a weight average molecular weight of from 2 x 10 5 to less than 5 x 10 5 (component I) and 90-50 wt% diluent (component II); and 0 - 150 parts by weight of inorganic powder (component III); (b) stretching the sheet at a temperature range, where 30 - 80 wt% of a crystalline portion of polyethylene is melted, according to a roll-type stretching manner in a machine direction, and the machine directionally-stretched sheet at a temperature range, where 30 - 80 wt% of the crystalline portion of polyethylene is melted, according to a tenter-type stretching manner in a transverse direction, thereby producing a film; and (c) extracting the diluent from the film, and heat-setting the resulting film,
An inverted Doherty amplifier comprising: a main amplifier in a first circuit branch; a peaking amplifier in a second circuit branch arranged to operate as a class C amplifier; a combining node located where a first portion of the first circuit branch after the main amplifier connects with a second portion of the second circuit branch after the peaking amplifier; a first impedance-matching component connected in the first portion of the first circuit branch between the main amplifier and the combining node, wherein the first impedance-matching component transforms an input impedance of Z opt to an output impedance of R comb that is within 30 % of a value determined by the following expression Z optm R L 1 + α where Z optm is an impedance load for the main amplifier that, when connected at an output of the main amplifier, would provide maximum power transfer from the main amplifier, R L is a resistance of a load to be driven by the inverted Doherty amplifier, and α is an asymmetry factor for the inverted Doherty amplifier, wherein the asymmetry factor is a ratio of a maximum power output by the peaking amplifier to a maximum power output by the main amplifier; an impedance inverter connected in the second circuit branch between the peaking amplifier and the combining node, wherein the impedance inverter adds a phase delay of 270 degrees within ± 20 %; and an output port connected to the combining node and configured to connect to an external circuit with no impedance-matching component located between the output port and the combining node. a main amplifier in a first circuit branch; a peaking amplifier in a second circuit branch arranged to operate as a class C amplifier; a combining node located where a first portion of the first circuit branch after the main amplifier connects with a second portion of the second circuit branch after the peaking amplifier; a first impedance-matching component connected in the first portion of the first circuit branch between the main amplifier and the combining node, wherein the first impedance-matching component transforms an input impedance of Z opt to an output impedance of R comb that is within 30 % of a value determined by the following expression Z optm R L 1 + α where Z optm is an impedance load for the main amplifier that, when connected at an output of the main amplifier, would provide maximum power transfer from the main amplifier, R L is a resistance of a load to be driven by the inverted Doherty amplifier, and α is an asymmetry factor for the inverted Doherty amplifier, wherein the asymmetry factor is a ratio of a maximum power output by the peaking amplifier to a maximum power output by the main amplifier; an impedance inverter connected in the second circuit branch between the peaking amplifier and the combining node, wherein the impedance inverter adds a phase delay of 270 degrees within ± 20 %; and an output port connected to the combining node and configured to connect to an external circuit with no impedance-matching component located between the output port and the combining node.
A gas burner, comprising: - a front wall defining a front side of the burner and forming an exchanger opening for the passage of a first heat exchanger, - a rear wall defining a rear side of the burner and forming a discharge opening for discharging combustion fumes, - a tubular side wall extending between the front wall and the rear wall, - a tubular diffuser wall arranged within the side wall and extending between the front wall and the rear wall, said diffuser wall having a perforation for the passage of a gas mixture from an outer side of the diffuser wall to an inner side of the diffuser wall, where the combustion occurs, - an annular distribution chamber formed between the side wall and the diffuser wall for the distribution of the gas mixture on the outer side of the diffuser wall, - a combustion chamber formed within the tubular diffuser wall, said combustion chamber being defined on the rear side by the rear wall and suitable for the insertion of the first heat exchanger from the front side through the exchanger opening of the front wall, - a cooling interspace formed within the rear wall and in flow communication with a gas inlet opening and with the distribution chamber so that a flow of the gas mixture is able to cool the rear wall, wherein the diffuser wall is internally lined with a mesh or fabric layer forming an inner combustion surface of the diffuser wall, characterised in that a surface of the rear wall facing the combustion chamber and defining the discharge opening is at least partially lined with a thermal-resistant mesh or fabric. - a front wall defining a front side of the burner and forming an exchanger opening for the passage of a first heat exchanger, - a rear wall defining a rear side of the burner and forming a discharge opening for discharging combustion fumes, - a tubular side wall extending between the front wall and the rear wall, - a tubular diffuser wall arranged within the side wall and extending between the front wall and the rear wall, said diffuser wall having a perforation for the passage of a gas mixture from an outer side of the diffuser wall to an inner side of the diffuser wall, where the combustion occurs, - an annular distribution chamber formed between the side wall and the diffuser wall for the distribution of the gas mixture on the outer side of the diffuser wall, - a combustion chamber formed within the tubular diffuser wall, said combustion chamber being defined on the rear side by the rear wall and suitable for the insertion of the first heat exchanger from the front side through the exchanger opening of the front wall, - a cooling interspace formed within the rear wall and in flow communication with a gas inlet opening and with the distribution chamber so that a flow of the gas mixture is able to cool the rear wall, wherein the diffuser wall is internally lined with a mesh or fabric layer forming an inner combustion surface of the diffuser wall, characterised in that a surface of the rear wall facing the combustion chamber and defining the discharge opening is at least partially lined with a thermal-resistant mesh or fabric.
An alpha-amylase variant comprising a substitution at a position corresponding to position 188 and at least one further substitution at a position corresponding to position 242 or 279 or 275 of SEQ ID NO: 1, wherein the substitutions are selected from the group consisting of E188P+S242Y, E188P+S242F, E188P+S242H, E188P+S242W, E188P+S242P, E188P+S242I, E188P+S242T, E188P+S242L, E188P+K279W, E188P+K279Y, E188P+K279F, E188P+K279H, E188P+K279I, E188P+K279L, E188P+K279D, E188P+K279M, E188P+K279S, E188P+K279T, E188P+K279N, E188P+K279Q, E188P+K279V, E188P+K279A, E188P+N275F, E188P+N275Y, E188P+N275W, and E188P+N275H, wherein the variant has at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100% sequence identity to a parent alpha amylase selected from the group consisting of: SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4, SEQ ID NO: 5, SEQ ID NO: 6, SEQ ID NO: 7, SEQ ID NO: 8, SEQ ID NO: 9, SEQ ID NO: 10, SEQ ID NO: 11, SEQ ID NO: 12, SEQ ID NO: 13, SEQ ID NO: 14, SEQ ID NO: 16, SEQ ID NO: 17, and SEQ ID NO: 27, and wherein the variant has increased thermo-stability at pH 4.5 over the parent alpha-amylase or increased chelator stability in model detergent A over the parent alpha-amylase.
A stable floor system comprising a stable floor, wherein the stable floor comprises a walking surface and at least one groove extending over the walking surface, and also comprising a device for removing manure from the floor, wherein recessed parts of the groove are provided with at least one opening that opens into a first tube installed under the walking surface for discharging solid and liquid manure present in the recessed parts into the tube via the opening by means of the device, characterized in that a wall of the first tube is provided with holes for discharging liquid manure present in the first tube via said holes into a second tube installed under the first tube for discharging liquid manure present in the first tube into the second tube via the holes in order to separately discharging solid manure via the first tube and liquid manure via the second tube, wherein the holes of the first tube are configured so as regard their dimensions that solid manure cannot fall therethrough.
A separator medium for electrochemical cells comprising at least one nonwoven sheet comprising polymeric fibers, wherein the nonwoven sheet has a surface area of 0.5 to 1.5 m 2 /g characterized in that a maximum pore size that is equal to or more than 2.5 times the mean flow pore size and more than 11 times the minimum pore size, and in that the separator medium is obtainable by a process comprising: flash spinning a solution of 12% to 24% by weight polyethylene in a spin agent consisting of a mixture of normal pentane and cyclopentane at a spinning temperature from 205°C to 220°C to form plexifilamentary fiber strands and collecting the plexifilamentary fiber strands into an unbonded web; uniaxially stretching the unbonded web in the machine direction between heated draw rolls at a temperature between 124°C and 154°C, positioned between 5 cm and 30 cm apart and stretched between 3% and 25% to form the stretched web; and bonding the stretched web between heated bonding rolls at a temperature between 124°C and 154°C to form a nonwoven sheet and further comprising sulfonating the nonwoven sheet after bonding the stretched web. flash spinning a solution of 12% to 24% by weight polyethylene in a spin agent consisting of a mixture of normal pentane and cyclopentane at a spinning temperature from 205°C to 220°C to form plexifilamentary fiber strands and collecting the plexifilamentary fiber strands into an unbonded web; uniaxially stretching the unbonded web in the machine direction between heated draw rolls at a temperature between 124°C and 154°C, positioned between 5 cm and 30 cm apart and stretched between 3% and 25% to form the stretched web; and bonding the stretched web between heated bonding rolls at a temperature between 124°C and 154°C to form a nonwoven sheet and further comprising sulfonating the nonwoven sheet after bonding the stretched web.
A gasified-gas generation system comprising: a combustor configured to heat a fluid medium; a gasifier into which the fluid medium heated by the combustor is introduced and which gasifies a gasification material with heat of the fluid medium so as to generate a gasified gas; and a cooling mechanism configured to cool the fluid medium flowing between the gasifier and the combustor, wherein the fluid medium circulates between the combustor and the gasifier, and the fluid medium and a residue of the gasification material are introduced from the gasifier into the combustor, and the combustor burns the residue to heat the fluid medium, wherein the cooling mechanism has a loop seal provided between the gasifier and the combustor such that the loop seal is positioned at a downstream side of the gasifier and at an upstream side of the combustor, characterised in that the loop seal cools the fluid medium which flows to the upstream side of the combustor by exchanging heat between water and the fluid medium in the loop seal and generating steam. a combustor configured to heat a fluid medium; a gasifier into which the fluid medium heated by the combustor is introduced and which gasifies a gasification material with heat of the fluid medium so as to generate a gasified gas; and a cooling mechanism configured to cool the fluid medium flowing between the gasifier and the combustor, wherein the fluid medium circulates between the combustor and the gasifier, and the fluid medium and a residue of the gasification material are introduced from the gasifier into the combustor, and the combustor burns the residue to heat the fluid medium, wherein the cooling mechanism has a loop seal provided between the gasifier and the combustor such that the loop seal is positioned at a downstream side of the gasifier and at an upstream side of the combustor, characterised in that the loop seal cools the fluid medium which flows to the upstream side of the combustor by exchanging heat between water and the fluid medium in the loop seal and generating steam.
A pendulum pump, in particular to feed oil under pressure to a final device, comprising an outer rotor mounted to rotate around a first rotation axis; an inner rotor mounted inside the outer rotor to rotate around a second rotation axis which is parallel to the first rotation axis; and a plurality of dragging pendulums, which are interposed between the two rotors (8, 11), are rotationally coupled to one of the rotors (8, 11), and are slidingly coupled to respective guide recesses obtained on the other rotor (8, 11); each guide recess being limited by two lateral sides, which are parallel to each other and to the rotation axes (12, 10), and are connected together by a bottom wall of the guide recess itself; and characterized in that each guide recess has a symmetry plane which is parallel to the corresponding lateral sides, and is tangent to a circumference which is concentric with respect to the rotation axis (10, 12) of the rotor (8, 11) having the guide recesses.