mhurhangee/patent-ind-claim-en huggingface dataset:
Method for producing liquefied natural gas and liquid carbon dioxide (CO 2 ) comprising at least the following steps: - Step a): separating a natural gas supply gas , containing hydrocarbons and carbon dioxide in a treatment unit , into a CO 2 -enriched gaseous current and a CO 2 -depleted natural gas current ; - Step b): liquefying the CO 2 -depleted natural gas current from step a) in a natural gas liquefaction unit comprising at least one main heat exchanger and one frigorie-producing system , said natural gas liquefaction unit comprising at least one refrigeration cycle supplied by a refrigerating current; - Step c): simultaneously liquefying the CO 2 -enriched gaseous current from step a) in a CO 2 liquefaction unit ; characterised in that the cold necessary for the liquefaction of the CO 2 -enriched gaseous current and for the liquefaction of the natural gas is provided by said frigorie-producing system of the natural gas liquefaction unit and in that the cold necessary for the liquefaction of the CO 2 -enriched gaseous current comes from some of said refrigerating current supplying the refrigeration cycle of said natural gas liquefaction unit ; characterised in that the supply gas comprises 0.1% molar to 5% molar of CO 2 ; and characterised in that said frigorie-producing system comprises at least one compressor and one turbine-compressor system. - Step a): separating a natural gas supply gas , containing hydrocarbons and carbon dioxide in a treatment unit , into a CO 2 -enriched gaseous current and a CO 2 -depleted natural gas current ; - Step b): liquefying the CO 2 -depleted natural gas current from step a) in a natural gas liquefaction unit comprising at least one main heat exchanger and one frigorie-producing system , said natural gas liquefaction unit comprising at least one refrigeration cycle supplied by a refrigerating current; - Step c): simultaneously liquefying the CO 2 -enriched gaseous current from step a) in a CO 2 liquefaction unit ; characterised in that the cold necessary for the liquefaction of the CO 2 -enriched gaseous current and for the liquefaction of the natural gas is provided by said frigorie-producing system of the natural gas liquefaction unit and in that the cold necessary for the liquefaction of the CO 2 -enriched gaseous current comes from some of said refrigerating current supplying the refrigeration cycle of said natural gas liquefaction unit ; characterised in that the supply gas comprises 0.1% molar to 5% molar of CO 2 ; and characterised in that said frigorie-producing system comprises at least one compressor and one turbine-compressor system.
Tyre comprising at least a rubber composition based on at least a blend of natural rubber, NR, or synthetic polyisoprene, and a styrene-butadiene copolymer, SBR, the SBR having a content greater than or equal to 20 parts per hundred parts of elastomer, phr, a reinforcing filler comprising carbon black, characterized in that the composition comprises a plasticizing resin having a glass transition temperature, Tg, greater than or equal to 20°C and that the SBR has a Tg greater than -65°C and that the content of plasticizing resin is less than or equal to 10 phr.
A mechanical seal device having a mating ring that is rotatable with a rotating shaft , as well as a seal ring that slidably contacts the mating ring , so as to seal between the rotating shaft and a seal cover configured to be fixed to an equipment main body ; the seal cover is a three-part split structure comprising at least an inner-diameter-side seal cover , an outer-diameter-side seal cover , and an axial-direction seal cover which are detachably connected, the outer-diameter-side seal cover is detachably fixed to the axial-direction seal cover by a first fixing means , the inner-diameter-side seal cover is provided with a flange , the outer-diameter-side seal cover is detachably fixed to the inner-diameter-side seal cover by a second fixing means in a state where the flange of the inner-diameter-side-seal cover is abutting an inner side of the outer-diameter-side seal cover in an axial direction, the seal ring is connected to the inner-diameter-side seal cover in a securely following manner, the mechanical seal device characterized in that after release of the first fixing means the inner-diameter-side seal cover , the outer-diameter-side seal cover and the seal ring are removable at once in an assembled state from the mechanical seal device, the outer-diameter-side seal cover remaining detachably fixed to the inner-diameter-side seal cover by the second fixing means . the seal cover is a three-part split structure comprising at least an inner-diameter-side seal cover , an outer-diameter-side seal cover , and an axial-direction seal cover which are detachably connected, the outer-diameter-side seal cover is detachably fixed to the axial-direction seal cover by a first fixing means , the inner-diameter-side seal cover is provided with a flange , the outer-diameter-side seal cover is detachably fixed to the inner-diameter-side seal cover by a second fixing means in a state where the flange of the inner-diameter-side-seal cover is abutting an inner side of the outer-diameter-side seal cover in an axial direction, the seal ring is connected to the inner-diameter-side seal cover in a securely following manner, the mechanical seal device characterized in that after release of the first fixing means the inner-diameter-side seal cover , the outer-diameter-side seal cover and the seal ring are removable at once in an assembled state from the mechanical seal device, the outer-diameter-side seal cover remaining detachably fixed to the inner-diameter-side seal cover by the second fixing means .
A high toughness and high tensile strength thick steel plate having a plate thickness of 100 mm or more with excellent material homogeneity, having a chemical composition consisting of, in mass%, C: 0.08% to 0.20%, Si: 0.40% or less, Mn: 0.5% to 5.0%, P: 0.015% or less, S: 0.0050% or less, Ni: 5.0% or less, Ti: 0.005% to 0.020%, Al: 0.080% or less, N: 0.0070% or less, B: 0.0030% or less, and one or more selected from Cu: 0.50% or less, Cr: 3.0% or less, Mo: 1.50% or less, V: 0.200% or less, and Nb: 0.100% or less, and optionally one or more selected from Mg: 0.0005% to 0.0100%, Ta: 0.01% to 0.20%, Zr: 0.005% to 0.1%, Y: 0.001 % to 0.01 %, Ca: 0.0005% to 0.0050%, and REM: 0.0005% to 0.0200%, the balance being Fe and incidental impurities, wherein a value Ceq llW defined by formula below is 0.55 to 0.80: Ceq IIW = C + Mn / 6 + Cu + Ni / 15 + Cr + Mo + V / 5 where each element symbol indicates content, in mass %, of a corresponding element in the chemical composition and is taken to be 0 when the corresponding element is not contained, a mid-thickness part of the steel plate has a yield strength of 500 MPa or more, reduction of area in the mid-thickness part by tension in a plate thickness direction determined by evaluating the reduction of area after fracture of round bar tensile test pieces collected from the steel plate in the plate thickness direction is 40% or more, and the mid-thickness part has a low-temperature toughness at -60°C of 70 J or more measured as the absorbed energy v E -60 by a Charpy impact test.
Production plant which comprises in a row a thin-slab continuous casting plant upstream of a roller hearth furnace , the roller hearth furnace , which receives the cast strip or at least a part length separated therefrom of the cast strip , and a rolling train , which rolls out the cast strip heated or kept warm in the roller hearth furnace or the at least one part length separated therefrom and which is downstream of the roller hearth furnace , with an associated coiler , wherein the continuous casting plant and the rolling train are operable in an endless operating mode and wherein associated with the outlet side of the roller hearth furnace is a furnace ferry system arranged laterally of the roller hearth furnace and the rolling train comprises a first stand group and a second stand group , which is spaced therefrom, with a heating device , particularly induction heating means, arranged between the first and second stand groups , and wherein in addition a first slab or strip separating device , particularly strip shears, preferably pendulating shears, is arranged at the inlet side in front of the roller path furnace in slab entry direction, and a second slab or strip separating device is arranged at the outlet side after the roller hearth furnace in strip exit direction and in front of a first stand group of the rolling train , wherein the second slab or strip separating device is constructed as a torch cutting device and wherein a third slab or strip separating device , which is constructed as a torch cutting device, is arranged in the outlet region of the roller hearth furnace in front of a length section, which corresponds preferably at least approximately with the length dimension of a furnace ferry of the furnace ferry system , and that a fourth slab or strip separating device , particularly strip shears, preferably drum shears, is arranged at the outlet side of the first stand group of the rolling train in strip running direction in front of the entry into the heating device .
Roof support for an automobile comprising a. a base tray having a base wall (13; 13b; 13e; 13f), b. an integrated fastening unit for directly detachably fastening the base wall (13; 13b; 13e; 13f) to the automobile in such a way that the base tray can be latched to a roof rail of the automobile , characterized in that c. a cross member is attached to the base tray , d. a latching lever is arranged on the cross member , which latching lever is mechanically coupled to a clamping element , which is displaceable along the cross member , in such a way that, by actuating the latching lever , the clamping element is relatively displaceable in the direction of the cross member . a. a base tray having a base wall (13; 13b; 13e; 13f), b. an integrated fastening unit for directly detachably fastening the base wall (13; 13b; 13e; 13f) to the automobile in such a way that the base tray can be latched to a roof rail of the automobile , characterized in that c. a cross member is attached to the base tray , d. a latching lever is arranged on the cross member , which latching lever is mechanically coupled to a clamping element , which is displaceable along the cross member , in such a way that, by actuating the latching lever , the clamping element is relatively displaceable in the direction of the cross member .
A protective helmet comprising a shell and a damping lining covering an inner surface of the shell and comprising a multitude of separate parts , each of which has an edge that is in contact with the edge of at least one other part of the multitude of parts , and wherein the multitude of parts define a lower rim , and of which the multitude of parts comprises: - at least three parts with edges that define upper rims , forming together a closed perimeter ; - a central part located in a space demarcated by the closed perimeter , the helmet being characterised in that the edge of the central part applies itself and exerts a radial support on each of the upper rims , the radial support being configured to place the multitude of parts in a compressed state. - at least three parts with edges that define upper rims , forming together a closed perimeter ; - a central part located in a space demarcated by the closed perimeter , the helmet being characterised in that the edge of the central part applies itself and exerts a radial support on each of the upper rims , the radial support being configured to place the multitude of parts in a compressed state.
Method of treating a portion of subterranean formation, comprising: a. Providing a water in oil emulsion of at least one water-soluble polymer, said emulsion comprising at least one inverting agent, and at least one emulsifying agent, wherein the mass ratio R of the total amount of inverting agent to the total amount of emulsifying agent is superior to 1. 2 and inferior to 10, wherein the inverting agent is a surfactant having a HLB superior or equal to 10 and the emulsifying agent is a surfactant having a HLB strictly inferior to 10, wherein the water in oil emulsion contains from 0.5% to 6% by weight of inverting agent; and wherein the water-soluble polymer has an average molecular weight by weight comprised between 1 and 30 million g/mol as calculated from the intrinsic viscosity of the polymer using the Mark-Houwink equation; b. Inverting the water in oil emulsion by adding it into an aqueous fluid to form an injection fluid; c. Introducing the injection fluid into a portion of the subterranean formation. a. Providing a water in oil emulsion of at least one water-soluble polymer, said emulsion comprising at least one inverting agent, and at least one emulsifying agent, wherein the mass ratio R of the total amount of inverting agent to the total amount of emulsifying agent is superior to 1. 2 and inferior to 10, wherein the inverting agent is a surfactant having a HLB superior or equal to 10 and the emulsifying agent is a surfactant having a HLB strictly inferior to 10, wherein the water in oil emulsion contains from 0.5% to 6% by weight of inverting agent; and wherein the water-soluble polymer has an average molecular weight by weight comprised between 1 and 30 million g/mol as calculated from the intrinsic viscosity of the polymer using the Mark-Houwink equation; b. Inverting the water in oil emulsion by adding it into an aqueous fluid to form an injection fluid; c. Introducing the injection fluid into a portion of the subterranean formation.
A method of generating a pseudonym associated with a communication device , the method being performed in a network node of a communications system and the method comprising: - generating a pseudonym embryo based on one or more elements of a sequence of values (S 1 , S 2,..., S n ), - obtaining the pseudonym as output of a masking operation applied to the pseudonym embryo, wherein the masking operation comprises a one-to-one one-way mapping, and - transmitting the pseudonym to the communication device . - generating a pseudonym embryo based on one or more elements of a sequence of values (S 1 , S 2,..., S n ), - obtaining the pseudonym as output of a masking operation applied to the pseudonym embryo, wherein the masking operation comprises a one-to-one one-way mapping, and - transmitting the pseudonym to the communication device .
A pressure guidewire comprising: - a shaft tube comprising: - a proximal section providing pushability to the pressure guidewire ; - a middle section extending further relative to the proximal section ; - a sensor housing extending further relative to the middle section ; - a pressure sensor communication means routed to the sensor housing through the proximal section and the middle section ; and - a tip pressure sensor embedded within the sensor housing and communicatively connected to the pressure sensor communication means; characterized in that the shaft tube comprises an inner hypotube installed substantially within the middle section , the outside diameter of said hypotube fitting the inside diameter of said shaft tube , and in that the middle section is cut according to a cut pattern thereby resulting in greater flexibility in the middle section than in the proximal section . - a shaft tube comprising: - a proximal section providing pushability to the pressure guidewire ; - a middle section extending further relative to the proximal section ; - a sensor housing extending further relative to the middle section ; - a pressure sensor communication means routed to the sensor housing through the proximal section and the middle section ; and - a tip pressure sensor embedded within the sensor housing and communicatively connected to the pressure sensor communication means; - a proximal section providing pushability to the pressure guidewire ; - a middle section extending further relative to the proximal section ; - a sensor housing extending further relative to the middle section ; - a pressure sensor communication means routed to the sensor housing through the proximal section and the middle section ; and - a tip pressure sensor embedded within the sensor housing and communicatively connected to the pressure sensor communication means; characterized in that the shaft tube comprises an inner hypotube installed substantially within the middle section , the outside diameter of said hypotube fitting the inside diameter of said shaft tube , and in that the middle section is cut according to a cut pattern thereby resulting in greater flexibility in the middle section than in the proximal section .
Impeller (IMP) of a centrifugal turbo-compressor(TC), wherein said impeller (IMP) comprises a base element (BE) of a base material (BM) comprising blades (BLA) being arranged along a circumferential direction (CDR) of a rotational axis (X), wherein said blades (BLA) comprise a leading edge (LE) and a trailing edge (TE), wherein said leading edge (LE) and said trailing edge (TE) belong to a surface treatment zone (STZ), wherein at least part of said surface treatment zone (STZ) is a layer system (LSY) comprising a base material (BM) of a base element (BE), wherein said layer system (LSY) extends in a border area of said base element up to an outer surface (OSF), wherein said layer system (LSY) comprises at least one layer of cladding material (LCM1-LCMn) provided onto the base material (BM), characterized in that at least the outermost layer of cladding material (LCMn) at least partly belongs to a compressive residual stress layer (CRSL), wherein said compressive residual stress layer (CRSL) extends from said outer surface (OSF) at least into the outermost layer of cladding material (LCMn).
A solid catalyst component for the (co)polymerization of olefins, comprising Ti, Mg, halogen, and at least one compound of formula (I) wherein R 1 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; R 2 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; R 3 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; R 4 is selected from the group consisting of hydrogen, C 1 -C 15 hydrocarbon groups, and - NR 5 R 6 , wherein R 5 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups and R 6 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; and in which the two couples of groups R 1 with R 4 and R 2 with R 3 can optionally be joined to form a non-aromatic cyclic structure, said compound (I) being present in an amount such that the compound (I)/Ti molar ratio in the final solid catalyst component ranges from 0.2 to 6. R 1 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; R 2 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; R 3 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; R 4 is selected from the group consisting of hydrogen, C 1 -C 15 hydrocarbon groups, and - NR 5 R 6 , wherein R 5 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups and R 6 is selected from the group consisting of hydrogen and C 1 -C 15 linear, branched or cyclic hydrocarbon groups; and in which the two couples of groups R 1 with R 4 and R 2 with R 3 can optionally be joined to form a non-aromatic cyclic structure, said compound (I) being present in an amount such that the compound (I)/Ti molar ratio in the final solid catalyst component ranges from 0.2 to 6.
A portal frame structure for finishing and equipping an opening of an outer wall of a building, the portal frame structure (1; 42; 44; 45) comprising at least a first and a second lateral elongated element (9; 19; 29, 10; 20; 30) and transverse elements (11; 12; 43) integral with the first and the second lateral elongated elements (9; 19; 29, 10; 20; 30), said first and second lateral elongated elements (9; 19; 29, 10; 20; 30) are parallel and each one of the first and the second lateral elongated elements (9; 19; 29, 10; 20; 30) comprising at least one mat (13; 21; 31, 32) made of an insulating and incombustible material selected from mineral wool and fibreglass; and at least one reinforcement panel (14; 22; 33, 34), said reinforcing panel (14; 22; 33, 34) being integral with the mat (13; 21; 31, 32) and extending along the greater part of a main face of the mat (13; 21; 31, 32), characterized in that each one of the first and second elongated elements (9; 19; 29, 10; 20; 30) is made by coupling said mat (13, 21; 31, 32) to one respective reinforcement panel (14; 22; 33; 34) so as to form said lateral elongated element (9; 19; 29, 10; 20; 30) and is assembled to the transverse elements (11; 12; 43) so as to manufacture said portal frame structure (1; 42; 43; 44), wherein the first and the second lateral elongated elements (9; 19; 29, 10; 20; 30) face one another.
An OCT system comprising an OCT light source for emitting OCT light into an object beam path and a reference beam path and comprising a detector for picking up an interference signal generated from the object beam path and the reference beam path , wherein the OCT system comprises a wavelength-dependent beam splitter arrangeable in the OCT beam path, such that a first spectral partial beam is guided along a longer path distance and that a second spectral partial beam is guided along a shorter path distance, wherein the OCT light source is a unified OCT light source which provides the OCT light for the first spectral partial beam and for the second spectral partial beam , characterized in that the OCT light source generates the first spectral partial beam and the second spectral partial beam by means of a unified tuning process.
A fiber optic rotary joint comprising: a free space optical beam combiner ; a rotor that operates to rotate and that includes a common optical fiber connected to or part of the beam combiner; a stator that operates to be stationary in the fiber optic rotary joint and that includes at least two optical fibers , a first of the at least two optical fibers operating to guide at least a first light and being connected to or part of the beam combiner and a second of the at least two optical fibers operating to guide a second light and being connected to or part of the beam combiner, the first light being an imaging modality light or light used to perform Optical Coherence Tomography OCT and the second light being an excitation light, wherein the beam combiner operates to combine the first and second lights from the at least two optical fibers such that the combined light couples, or substantially couples, into a core of the common optical fiber. a free space optical beam combiner ; a rotor that operates to rotate and that includes a common optical fiber connected to or part of the beam combiner; a stator that operates to be stationary in the fiber optic rotary joint and that includes at least two optical fibers , a first of the at least two optical fibers operating to guide at least a first light and being connected to or part of the beam combiner and a second of the at least two optical fibers operating to guide a second light and being connected to or part of the beam combiner, the first light being an imaging modality light or light used to perform Optical Coherence Tomography OCT and the second light being an excitation light, wherein the beam combiner operates to combine the first and second lights from the at least two optical fibers such that the combined light couples, or substantially couples, into a core of the common optical fiber.