mhurhangee/ep-ind-claims huggingface dataset:
A hydrocarbon production process in a geological environment comprising one or more iterations of a computer-implemented method of geomodeling, wherein the method comprises at each iteration: - providing a pseudo-stratigraphic grid representing a reservoir and having pillars (i,j), each pillar including respective cells ( i,j,k Grid), each cell having a respective stratigraphic layering index ( k Geol); then - providing a surface to which the pseudo-stratigraphic grid is non-conforming, the surface having a first region and a second region, the second region being complementary to the first region, the surface being a geometrical surface delimiting a geological structure; characterized in that the method further comprises at each iteration: - for each first pillar (i,j) intercepted by the first region, determining a respective first stratigraphic layering value ( k* Geol ( i,j)) based on the relative position of the surface in the first pillar; and - for each second pillar (i,j) intercepted by the second region, determining a respective second stratigraphic layering value ( k* Geol ( i,j)) by interpolating and/or extrapolating first stratigraphic layering values; - locating the surface relatively to the pseudo-stratigraphic grid based on the first and second stratigraphic layering values; and - configuring the pseudo-stratigraphic grid for geological simulation, by adding to the grid the data representative of the surface as a function in the stratigraphic domain; and wherein the process further comprises performing one or more physical actions on the geological environment based on the result of the one or more iterations of the method, wherein the one or more physical actions comprise extracting hydrocarbon and/or injecting fluid in the subsoil to enhance extraction, fracking, performing measurements, and/or drilling and/or operating one or more wells. - providing a pseudo-stratigraphic grid representing a reservoir and having pillars (i,j), each pillar including respective cells ( i,j,k Grid), each cell having a respective stratigraphic layering index ( k Geol); then - providing a surface to which the pseudo-stratigraphic grid is non-conforming, the surface having a first region and a second region, the second region being complementary to the first region, the surface being a geometrical surface delimiting a geological structure; - for each first pillar (i,j) intercepted by the first region, determining a respective first stratigraphic layering value ( k* Geol ( i,j)) based on the relative position of the surface in the first pillar; and - for each second pillar (i,j) intercepted by the second region, determining a respective second stratigraphic layering value ( k* Geol ( i,j)) by interpolating and/or extrapolating first stratigraphic layering values; - locating the surface relatively to the pseudo-stratigraphic grid based on the first and second stratigraphic layering values; and - configuring the pseudo-stratigraphic grid for geological simulation, by adding to the grid the data representative of the surface as a function in the stratigraphic domain; and
A lightning protection arrangement of a wind turbine rotor blade, comprising at least one terminal connected to a down conductor arranged in the blade interior and a number of lightning attractors (2, R) electrically connected to the terminal; and wherein at least one lightning attractor comprises - an interior connector for making electrical contact to the terminal; and - a trailing edge receptor arranged to extend beyond the trailing edge of the rotor blade in a direction opposite to the direction of travel of the rotor blade. wherein said trailing edge receptor is partially embedded in the rotor blade between the terminal and the trailing edge; and wherein the thickness of the rotor blade is augmented in a blade body region enclosing the partially embedded portion of the trailing edge receptor. - an interior connector for making electrical contact to the terminal; and - a trailing edge receptor arranged to extend beyond the trailing edge of the rotor blade in a direction opposite to the direction of travel of the rotor blade.
A counterbalance apparatus for supporting a load having a load vector applied in a direction of the vector of gravity, comprising: a base; a load bearing arm with a plurality of pivot points forming a parallelogram linkage, the load bearing arm projecting from the base at an attachment point at a proximal end and adapted to support the load at a distal end; a toggle linkage pivotally connected to the base and moveable between a non-load bearing position and a load bearing position and having an adjustment member, the adjustment member positioned to define a distance relative to the attachment point; a first resilient member for applying a force to the load bearing arm having a first end connected to a first portion of the parallelogram linkage and a second end connected to the adjustment member; and a second resilient member for applying a force to the load bearing arm having a first end connected to a second portion of the parallelogram linkage and a second end connected to the adjustment member; and wherein movement of the toggle linkage from the non-load bearing position to the load bearing position engages the forces of the first and second resilient members (150a,b) and movement of the adjustment member varies the distance to adjust a support vector to counterbalance the load vector. a base; a load bearing arm with a plurality of pivot points forming a parallelogram linkage, the load bearing arm projecting from the base at an attachment point at a proximal end and adapted to support the load at a distal end; a toggle linkage pivotally connected to the base and moveable between a non-load bearing position and a load bearing position and having an adjustment member, the adjustment member positioned to define a distance relative to the attachment point; a first resilient member for applying a force to the load bearing arm having a first end connected to a first portion of the parallelogram linkage and a second end connected to the adjustment member; and a second resilient member for applying a force to the load bearing arm having a first end connected to a second portion of the parallelogram linkage and a second end connected to the adjustment member; and wherein movement of the toggle linkage from the non-load bearing position to the load bearing position engages the forces of the first and second resilient members (150a,b) and movement of the adjustment member varies the distance to adjust a support vector to counterbalance the load vector.
An electropneumatic brake control module, comprising a supply connection for connecting a compressed air supply; a first wheel brake connection and a second wheel brake connection; a pneumatically controlled inlet-outlet valve unit for controlling a first brake pressure at the first wheel brake connection and a second brake pressure at the second wheel brake connection, which is independent of the first brake pressure; and an electropneumatic pilot control unit for controlling at least one main control pressure at a main valve of the inlet-outlet valve unit, wherein the main valve of the inlet-outlet valve unit is a pneumatically controllable 3/2-way valve with a main valve control connection (12. 4), characterized in that the main valve comprises the main valve supply connection (12.1) connected to the supply connection, a main valve working connection (12.2) for controlling a working pressure, and a main valve venting connection (12.3) connected to a vent. a supply connection for connecting a compressed air supply; a first wheel brake connection and a second wheel brake connection; a pneumatically controlled inlet-outlet valve unit for controlling a first brake pressure at the first wheel brake connection and a second brake pressure at the second wheel brake connection, which is independent of the first brake pressure; and an electropneumatic pilot control unit for controlling at least one main control pressure at a main valve of the inlet-outlet valve unit, wherein the main valve of the inlet-outlet valve unit is a pneumatically controllable 3/2-way valve with a main valve control connection (12. 4), characterized in that the main valve comprises the main valve supply connection (12.1) connected to the supply connection, a main valve working connection (12.2) for controlling a working pressure, and a main valve venting connection (12.3) connected to a vent.
A method for preparing a graphene comprising: forming a mixed solution including a graphite oxide, a solvent, a first oxidizing agent; and a sulfur compound or a nitrogen compound; forming the graphene by reacting the mixed solution under a subcritical condition or a supercritical condition of the solvent; and recovering the graphene; wherein the sulfur compound is represented by the following Chemical Formula 1, and the nitrogen compound is represented by the following Chemical Formula 2: [Chemical Formula 1] HO-A 1 -Q-A 2 -OH in Chemical Formula 1, A1 and A2 are each independently linear or branched C1-C10 alkylene group or C6-C20 arylene group, and Q is a sulfur atom (-S-) or a sulfone group(-(O=S=O)-), and in Chemical Formula 2, at least one of R1 to R4 is a nitro group (-NO 2), and the remainder is hydrogen, linear or branched C1-C7 alkyl group or C6-C20 aryl group; wherein in the forming of the graphene, the mixed solution further including a reducing adjuvant is reacted under the subcritical condition or the supercritical condition; wherein the reducing adjuvant is at least one selected from the group consisting of an ammonia water, amine, sodium hydroxide (NaOH), potassium hydroxide, sodium hydrogen carbonate (NaHCO3), sodium hydride (NaH), sodium borohydride (NaBH 4), lithium aluminum hydride (LiAlH4), hydroquinone (HO-Ph-OH), hydrogen sulfide, urea (NH2-CO-NH2), urea sulfide (NH2-CS-NH2), and sulfide dioxide urea (NH2-C -SOOH). forming a mixed solution including a graphite oxide, a solvent, a first oxidizing agent; and a sulfur compound or a nitrogen compound; forming the graphene by reacting the mixed solution under a subcritical condition or a supercritical condition of the solvent; and recovering the graphene; wherein the sulfur compound is represented by the following Chemical Formula 1, and the nitrogen compound is represented by the following Chemical Formula 2: [Chemical Formula 1] HO-A 1 -Q-A 2 -OH in Chemical Formula 1, A1 and A2 are each independently linear or branched C1-C10 alkylene group or C6-C20 arylene group, and Q is a sulfur atom (-S-) or a sulfone group(-(O=S=O)-), and in Chemical Formula 2, at least one of R1 to R4 is a nitro group (-NO 2), and the remainder is hydrogen, linear or branched C1-C7 alkyl group or C6-C20 aryl group; wherein in the forming of the graphene, the mixed solution further including a reducing adjuvant is reacted under the subcritical condition or the supercritical condition; wherein the reducing adjuvant is at least one selected from the group consisting of an ammonia water, amine, sodium hydroxide (NaOH), potassium hydroxide, sodium hydrogen carbonate (NaHCO3), sodium hydride (NaH), sodium borohydride (NaBH 4), lithium aluminum hydride (LiAlH4), hydroquinone (HO-Ph-OH), hydrogen sulfide, urea (NH2-CO-NH2), urea sulfide (NH2-CS-NH2), and sulfide dioxide urea (NH2-C -SOOH).
Moving indicator for an analogue display device designed to move relative to a dial, in particular for a timepiece, comprising a multi-layer part including an opaque metal layer and a transparent light guide layer and forming a body and a head of the indicator, said head being centred relative to a rotational axis of the indicator and arranged to receive a luminous flux on the bottom face thereof, wherein a fluorescent material is arranged on or in the transparent light guide layer at the head of the indicator to absorb at least part of said luminous flux and to re-emit a second luminous fluorescence flux in the transparent light guide layer, said part comprising a top face designed to be visible by an observer and a bottom face designed to face the dial, characterized in that said opaque metal layer is disposed on the top face on said part.
A method for growing crystalline calcium carbonate solids in the presence of an alkaline carbonate solution in a fluidized-bed reactive crystallizer such that each of at least a portion of the crystalline calcium carbonate solids reach a volume of 0.0005 mm 3 to 5 mm 3, the method comprising: reacting, in a slaking process, quicklime and a low carbonate content fluid comprising water and carbonate, wherein the amount of carbonate in the water is less than about 0.1 moles of carbonate for every 1 mole of CaO delivered to the slaking process to yield a slurry of primarily slaked lime; introducing the slurry of primarily slaked lime and an alkaline solution comprising between 0.1 M to 4.0 M hydroxide and between 0.1 M to 4.1 M carbonate into a fluidized-bed reactive crystallizer that comprises a solid bed mass, wherein the Ca 2 slurry content comprises a range of percent by weight of solid Ca 2 between 2wt% to 40wt%; reacting the slurry of primarily slaked lime and the alkaline carbonate solution to deposit a portion of the precipitated calcium carbonate onto the existing bed of solids that causes the solids to grow in volume, decreases a concentration of dissolved carbonate, and increases a concentration of dissolved hydroxide; and discharging a portion of the crystalline calcium carbonate solids and the alkaline carbonate solution, the solids comprising particles that each comprise a volume within the range from about 0.0005 mm 3 to about 5 mm 3. reacting, in a slaking process, quicklime and a low carbonate content fluid comprising water and carbonate, wherein the amount of carbonate in the water is less than about 0.1 moles of carbonate for every 1 mole of CaO delivered to the slaking process to yield a slurry of primarily slaked lime; introducing the slurry of primarily slaked lime and an alkaline solution comprising between 0.1 M to 4.0 M hydroxide and between 0.1 M to 4.1 M carbonate into a fluidized-bed reactive crystallizer that comprises a solid bed mass, wherein the Ca 2 slurry content comprises a range of percent by weight of solid Ca 2 between 2wt% to 40wt%; reacting the slurry of primarily slaked lime and the alkaline carbonate solution to deposit a portion of the precipitated calcium carbonate onto the existing bed of solids that causes the solids to grow in volume, decreases a concentration of dissolved carbonate, and increases a concentration of dissolved hydroxide; and discharging a portion of the crystalline calcium carbonate solids and the alkaline carbonate solution, the solids comprising particles that each comprise a volume within the range from about 0.0005 mm 3 to about 5 mm 3.
A sealant sheet formed in a sheet shape, the sealant sheet comprising the following components: an epoxy group-containing polysulfide polymer having two or more epoxy groups per molecule, a thiol compound having two or more thiol groups per molecule, and a photobase generator; wherein the sealant sheet has a storage modulus of 0.005 MPa or greater and 0.8 MPa or less at 25 °C, the storage modulus being determined at a frequency of 1 Hz at 0.5 % strain, using a rheometer. an epoxy group-containing polysulfide polymer having two or more epoxy groups per molecule, a thiol compound having two or more thiol groups per molecule, and a photobase generator; wherein the sealant sheet has a storage modulus of 0.005 MPa or greater and 0.8 MPa or less at 25 °C, the storage modulus being determined at a frequency of 1 Hz at 0.5 % strain, using a rheometer.
Electric power cable, which is a high voltage direct current cable, comprising a metal conductor and an electric insulation system surrounding the conductor coaxially and radially outwards of the conductor, wherein the insulation system comprises an inner semi-conducting layer surrounded radially outwards by an insulation layer and wherein the insulation layer is surrounded radially outwards by an outer semi-conducting layer, the electric power cable further comprising an inner water blocking material comprising a water blocking tape with water absorbing material and arranged to surround the conductor radially outwards or comprising, if the conductor is stranded, a water-absorbent powder arranged in the conductor as powder or included in the conductor by means of yarns or tapes and an outer water blocking material comprising a water blocking tape with water absorbing material arranged radially outwards from the insulation system,, characterized in that an inner barrier layer comprising a conductor tape or a metallic laminate is arranged as a diffusion hindering layer between the inner water blocking material and the insulation system in contact with the inner semi-conducting layer and an outer barrier layer comprising a conductor tape or a metallic laminate is arranged as a diffusion hindering layer between the insulation system and the outer water blocking material in contact with the outer semi-conducting layer thereby encapsulating the insulation system, wherein a density or compactness of the barrier layers is such that it prevents diffusion of mobile chemical substances.
An air-, water- and water vapour-permeable adsorption filter material with integrated particle and aerosol protection and with a protective function against biological and/or chemical harmful substances, in particular biological and/or chemical warfare agents, wherein the adsorption filter material has a multilayer structure, wherein the multilayer structure comprises: - a carrier layer, - an adsorption layer which is based on activated carbon in the form of activated carbon particles and/or activated carbon fibres with an internal BET surface area of at least 800 m 2 /g and is associated with the carrier layer, preferably fixed to the carrier layer, - a cover layer which has an oleophobic and hydrophobic finish and is arranged on the side of the carrier layer remote from the adsorption layer and - a particle and aerosol filter layer arranged between the adsorption layer and the cover layer, wherein the particle and aerosol filter layer is a textile fabric consisting of textile fibres with pores or meshes bounded by the textile fibres, wherein the ratio of the average pore size or mesh size to the average diameter of the textile fibres in the range from 25 to 500; wherein the particle and aerosol filter layer - has an average efficiency E m to DIN EN 779 (July 1993) of at least 70%, - an average arrestance A m to DIN EN 779 (July 1993) of at least 70% and - an integral initial permeability D i to DIN EN 1822 (April 1998; DEHS aerosol, MPPS = 0.1 to 0.3 μm) of at most 40%. - a carrier layer, - an adsorption layer which is based on activated carbon in the form of activated carbon particles and/or activated carbon fibres with an internal BET surface area of at least 800 m 2 /g and is associated with the carrier layer, preferably fixed to the carrier layer, - a cover layer which has an oleophobic and hydrophobic finish and is arranged on the side of the carrier layer remote from the adsorption layer and - a particle and aerosol filter layer arranged between the adsorption layer and the cover layer, wherein the particle and aerosol filter layer is a textile fabric consisting of textile fibres with pores or meshes bounded by the textile fibres, wherein the ratio of the average pore size or mesh size to the average diameter of the textile fibres in the range from 25 to 500; wherein the particle and aerosol filter layer - has an average efficiency E m to DIN EN 779 (July 1993) of at least 70%, - an average arrestance A m to DIN EN 779 (July 1993) of at least 70% and - an integral initial permeability D i to DIN EN 1822 (April 1998; DEHS aerosol, MPPS = 0.1 to 0.3 μm) of at most 40%.
A mixer insert for a static mixer, comprising a plurality of mixing elements (3, 3a, 3b, 3c, 3d, etc.) which are disposed one behind the other along a longitudinal axis and preferably immediately adjoin each other and each comprise a plurality of crossing rods (8, 9; 10, 11), at least two mixing elements consecutive along the longitudinal axis among the plurality of mixing elements (3, 3a, 3b; 3b, 3c; 3c, 3d; etc.) being turned relative to each other by a twist angle of preferably 90° with respect to the longitudinal axis, the mixer insert being composed of multiple separate mixer-insert parts (2, 2a, 2b) which each extend along the longitudinal axis and which are disposed adjacent to each other perpendicular to the longitudinal axis, each mixer-insert part (2, 2a, 2b) having a plurality of mixing-element parts (14, 14a, 14b, 14c, 14d, etc.; 15, 15a, 15b, 15c, 15d, etc.) which are disposed one behind the other along the longitudinal axis and are integrally connected to each other along the longitudinal axis, and that the mixing-element parts (14, 15; 14a, 15a; 14b, 15b; 14c, 15c, 14d, 15d; etc.) of the mixer-insert parts (2, 2a, 2b) that are disposed next to each other perpendicular to the longitudinal axis form one of the mixing elements (3, 3a, 3b, 3c, 3d, etc.), the mixing-element parts (14, 14a, 14b, 14c, 14d, etc.; 15, 15a, 15b, 15c, 15d, etc.) of at least one of the mixer-insert parts (2, 2a, 2b) each having crossing rods (8, 9, 10, 11), characterized in that the mixing-element parts (14, 14a, 14b, 14c, 14d, etc.; 15, 15a, 15b, 15c, 15d, etc.) of each mixer-insert part (2, 2a, 2b) immediately adjoin each other and that at least two of the mixing-element parts (14, 14a, 14b, 14c, 14d, etc.; 15, 15a, 15b, 15c, 15d, etc.) of the mixer-insert parts (2, 2a, 2b) that immediately adjoin each other along the longitudinal axis are turned relative to each other by the twist angle with respect to the longitudinal axis.