mhurhangee/ep-ind-claims huggingface dataset:
An aluminum alloy clad material comprising a core material, an inner cladding material, and a sacrificial anode material, one side of the core material being clad with the inner cladding material, the other side of the core material being clad with the sacrificial anode material, the core material being formed of an Al-Mn-Cu alloy that comprises 0.6 to 2.0 mass% of Mn and 0.03 to 1.0 mass% of Cu, with the balance being aluminum and unavoidable impurities, the inner cladding material being formed of an Al-Mn-Cu alloy that comprises 0.6 to 2.0 mass% of Mn and 0.2 to 1.5 mass% of Cu, with the balance being aluminum and unavoidable impurities, the sacrificial anode material being formed of an Al-Zn-Cu alloy that comprises 0.5 to 6.0 mass% of Zn and 0.03 to 0.3 mass% of Cu, with the balance being aluminum and unavoidable impurities, and a relationship "Cu content (mass%) in sacrificial anode material ≤ Cu content (mass%) in core material ≤ Cu content (mass%) in inner cladding material" being satisfied.
A replaceable cartridge filter for percolating filter devices, comprising: - a casing containing a filter bed, the casing having a base with at least two apertures for the outflow of the filtered liquid, formed in spaced-apart positions in the base, and the casing comprising a sealing element suitable for engaging in a corresponding seat of the filter device; - a cap fitted in a leaktight manner on the casing in the region of the base thereof, a fluid passage being defined between the cap and the casing and interconnecting the outflow apertures, - and wherein a discharge aperture for the liquid filtered by the cartridge is formed in the cap, in an intermediate position of the passage, between the outflow apertures, two symmetrical branches being identified in the passage, relative to the discharge aperture, each of said symmetrical branches being directed towards the respective outflow aperture - characterized in that it comprises, in each branch of the passage, between the outflow apertures and the discharge aperture, one calibrated constriction for regulating the transit speed of the filtered liquid through the filter bed by limiting the flow of filtered liquid in the passage, and in that the cap extends over the casing as far as a position below the sealing element. - a casing containing a filter bed, the casing having a base with at least two apertures for the outflow of the filtered liquid, formed in spaced-apart positions in the base, and the casing comprising a sealing element suitable for engaging in a corresponding seat of the filter device; - a cap fitted in a leaktight manner on the casing in the region of the base thereof, a fluid passage being defined between the cap and the casing and interconnecting the outflow apertures, - and wherein a discharge aperture for the liquid filtered by the cartridge is formed in the cap, in an intermediate position of the passage, between the outflow apertures, two symmetrical branches being identified in the passage, relative to the discharge aperture, each of said symmetrical branches being directed towards the respective outflow aperture - characterized in that it comprises, in each branch of the passage, between the outflow apertures and the discharge aperture, one calibrated constriction for regulating the transit speed of the filtered liquid through the filter bed by limiting the flow of filtered liquid in the passage, and in that the cap extends over the casing as far as a position below the sealing element.
A combustor for a gas turbine comprising: a combustion liner having a combustion chamber formed therein; a fuel injector mounted to a top portion of the combustion liner and configured to inject fuel and air into the combustion chamber, the fuel injector including a fuel injection member having a plurality of fuel injection annular portions, and an air guide member having a plurality of combustion air annular portions that guide an air for combustion, the fuel injection annular portions and the combustion air annular portions being arranged concentrically and alternately; wherein each of the fuel injection annular portions includes a plurality of fuel injection holes that are open in a radial direction thereof, characterized in that a supplemental burner is disposed on a peripheral wall of the combustion liner in a downstream region in the combustion chamber, each of the combustion air annular portions includes a plurality of air guide grooves that are open in an axial direction thereof, and guides the air to the fuel jetted from the fuel injection holes and the air guide member is disposed on an upstream side in a flow direction of the air relative to the fuel injection holes. a combustion liner having a combustion chamber formed therein; a fuel injector mounted to a top portion of the combustion liner and configured to inject fuel and air into the combustion chamber, the fuel injector including a fuel injection member having a plurality of fuel injection annular portions, and an air guide member having a plurality of combustion air annular portions that guide an air for combustion, the fuel injection annular portions and the combustion air annular portions being arranged concentrically and alternately; wherein each of the fuel injection annular portions includes a plurality of fuel injection holes that are open in a radial direction thereof, characterized in that a supplemental burner is disposed on a peripheral wall of the combustion liner in a downstream region in the combustion chamber, each of the combustion air annular portions includes a plurality of air guide grooves that are open in an axial direction thereof, and guides the air to the fuel jetted from the fuel injection holes and the air guide member is disposed on an upstream side in a flow direction of the air relative to the fuel injection holes.
A method for determining a degree of utilized capacity of a filter arranged in an air treatment device adapted to process air present in an ambient volume, wherein said air treatment device comprises a fan adapted to induce an air flow drawn from said ambient volume through said filter, the method comprising the steps of: determining a total accumulated pollutant amount in the filter; and comparing the determined total accumulated pollutant amount to a reference pollutant amount to determine said degree of utilized capacity, said reference pollutant amount is a pollutant amount present in said filter when said air treatment device produces a predetermined clean air flow; wherein the accumulated pollutant amount in the filter is determined based on - data obtained from a sensor arranged to measure a current pollutant concentration in said ambient volume and / or pollutant concentration data indicative of a current pollutant concentration in said ambient volume; and - an estimated volume of air processed by the air treatment device, said volume being estimated based on a value indicative of a current air flow through said filter. determining a total accumulated pollutant amount in the filter; and comparing the determined total accumulated pollutant amount to a reference pollutant amount to determine said degree of utilized capacity, said reference pollutant amount is a pollutant amount present in said filter when said air treatment device produces a predetermined clean air flow; - data obtained from a sensor arranged to measure a current pollutant concentration in said ambient volume and / or pollutant concentration data indicative of a current pollutant concentration in said ambient volume; and - an estimated volume of air processed by the air treatment device, said volume being estimated based on a value indicative of a current air flow through said filter.
Sliding lacquer coating (11, 12, 13, 41, 42, 43) having at least 25% by volume of a binder and having filling materials which comprise zinc sulphide and barium sulphate and optionally additional filling materials, wherein the volume ratio of barium sulphate to zinc sulphide is between 0.1 and 15.7.
An optical article comprising a substrate having at least one main surface coated with an antireflection coating and, directly contacting said antireflection coating, a precursor coating of an antifog coating obtained through the grafting on said antireflection coating of at least one compound B bearing a polyoxyalkylene group, said coating precursor of the antifog coating being coated with a surfactant film so as to form an antifog coating, characterized in that said surfactant film contains at least one surfactant A having a sorbitan ring with n of its four hydroxyl groups functionalized with the same or different OH-terminated polyoxyalkylene groups, and p of its four hydroxyl groups functionalized with the same or different R 1 groups of formula: -(R d O) z - n2 -R' in which R d is an alkylene group, z is an integer ≥ 1, Y is a divalent group, n2 is 0 or 1 and R' is a saturated hydrocarbon group having from 12 to 19, preferably 13 to 19 carbon atoms, n and p being integers such that n = 2 or 3 and p = 1 or 2 with n + p = 4.
A dental prosthetic device comprising: a body having a soft tissue engagement region formed of porous metal defining pores for the ingrowth of soft tissue into the pores, a bone engaging region apical of the soft tissue engagement region and having porous metal for engaging bone tissue, and an intermediate portion arranged between the bone engaging region and the soft tissue engagement region, characterized in that the intermediate portion has an exterior surface free of porous metal and extends radially outward between the bone engaging region and the soft tissue engagement region.
Power drive unit, PDU, comprising: a plurality of diagonal rollers arranged at a circumference around a central roller axis and each of the plurality of diagonal rollers having a respective diagonal roller axis (B1; B2); a first drive motor coupled to a roller carrier and configured to rotate the plurality of diagonal rollers around the central roller axis; and a second drive motor coupled to a gear carrier and configured to rotate each of the diagonal rollers around the respective diagonal roller axis (B1; B2), wherein the diagonal roller axes (B1; B2) are tilted by a common skew angle (β) with respect to the central roller axis. a plurality of diagonal rollers arranged at a circumference around a central roller axis and each of the plurality of diagonal rollers having a respective diagonal roller axis (B1; B2); a first drive motor coupled to a roller carrier and configured to rotate the plurality of diagonal rollers around the central roller axis; and a second drive motor coupled to a gear carrier and configured to rotate each of the diagonal rollers around the respective diagonal roller axis (B1; B2),
A gas turbine engine for an aircraft, the gas turbine engine having a principal rotational axis and comprising: a fan located upstream of an engine core, the fan comprising a plurality of fan blade and having a fan diameter; the engine core comprising: a compressor system with compressor blades comprising respective aerofoils, the compressor system comprising a first, lower pressure, compressor, and a second, higher pressure, compressor; and an outer core casing surrounding the compressor system and characterised by: a first flange connection arranged to allow separation of the outer core casing into different portions at an axial position of the first flange connection, the first flange connection having a first flange radius defined as the radial distance between the rotational axis and a flange connector of the flange connection, wherein the first flange connection is the first flange connection that is downstream of an axial position defined by the axial midpoint between the mid-span axial location on the trailing edge of the most downstream aerofoil of the first compressor and the mid-span axial location on the leading edge of the most upstream aerofoil of the second compressor; and wherein a fan diameter ratio of: first flange radius 104 fan diameter 112 is equal to or greater than 0.125. a compressor system with compressor blades comprising respective aerofoils, the compressor system comprising a first, lower pressure, compressor, and a second, higher pressure, compressor; and an outer core casing surrounding the compressor system and characterised by: a first flange connection arranged to allow separation of the outer core casing into different portions at an axial position of the first flange connection, the first flange connection having a first flange radius defined as the radial distance between the rotational axis and a flange connector of the flange connection, wherein the first flange connection is the first flange connection that is downstream of an axial position defined by the axial midpoint between the mid-span axial location on the trailing edge of the most downstream aerofoil of the first compressor and the mid-span axial location on the leading edge of the most upstream aerofoil of the second compressor; and wherein a fan diameter ratio of: first flange radius 104 fan diameter 112 is equal to or greater than 0.125.
A flow limiting element, comprising: a housing provided with an inlet, an outlet and a throughflow opening; and a resilient plate-like valve element mounted in the housing and configured to substantially close the throughflow opening by resilient movement in a direction of a valve seat arranged in the housing adjacently of the throughflow opening, wherein the resilient plate-like valve element is fixed on one side at a fixation point and the resilient plate-like valve element can move resiliently on an opposite side in the direction of the valve seat, wherein the valve seat comprises cam parts (113,114) configured to limit a stroke of at least a part of a freely moving part of the resilient plate-like valve element, characterized in that each pair of cam parts (113,114) is arranged asymmetrically, such that a distance of the cam parts (113,114) from the fixation point differs. a housing provided with an inlet, an outlet and a throughflow opening; and a resilient plate-like valve element mounted in the housing and configured to substantially close the throughflow opening by resilient movement in a direction of a valve seat arranged in the housing adjacently of the throughflow opening, wherein the resilient plate-like valve element is fixed on one side at a fixation point and the resilient plate-like valve element can move resiliently on an opposite side in the direction of the valve seat, wherein the valve seat comprises cam parts (113,114) configured to limit a stroke of at least a part of a freely moving part of the resilient plate-like valve element, characterized in that each pair of cam parts (113,114) is arranged asymmetrically, such that a distance of the cam parts (113,114) from the fixation point differs.
Cable feedthrough comprising a housing connection piece, a fastening section provided on the housing connection piece for securing the housing connection piece to a wall section of an appliance, and a shield contact element making contact with a cable shield of a cable guided through the cable feedthrough, said shield contact element making electrical contact, on the one hand, with the wall section of the appliance and making electrical contact, on the other hand, with the cable shield, and a cable fixing member (30, 32, 40) provided on the housing connection piece, characterized in that the shield contact element is fixed with a holding section to an outer circumferential side of the fastening section and that the shield contact element has contact brackets (72, 74, 112) for making contact with the cable shield, said brackets engaging over the outer circumferential side of the fastening section in the direction of an end surface thereof.
A nano-liposome comprising a C16:0 N-acyl chain ceramide for use in reversing multidrug resistance in P- glycoprotein (P-gp)-overexpressing tumour cells by restoring vesicular trafficking in the cell.
Pressure relief cover for reducing pressure occurring in a cell-like cavity, such as a battery cell, the pressure relief cover comprising a cover part, which supports a seal for sealing a housing opening up to a predetermined cell pressure and is provided with a holding device, which holding device comprises a spring clip, which is attached to the underside of the cover part facing the housing opening and has a plurality of radially outwardly directed spring tongues, which are provided at the end, in their radially extending longitudinal section, with spring portions (221,222) troughed downward and away from the cover part in order to lock the pressure relief cover against the housing opening, characterized in that the spring portions (221, 222), in their radially extending longitudinal section, are troughed downward and away from the cover part in a U-shaped or V-shaped manner such that, when the cover part is pressed onto the housing opening, the outer trough legs of the spring portions are resiliently movable, at a sufficiently acute angle with respect to the surface normal of the cover part, in the radial direction back through the opening rim and, after passing through the housing opening with the free end portions of their radially outward trough legs, snap back under a wall region around the opening rim.
A work wagon (5, 6, 6a, 6b) for the track construction in railway lines, wherein this work wagon (5, 6, 6a, 6b) can be queued modularly at any queuing location in any queue of further work wagons within a work train for renovating the railway line consisting of a substructure as well as of a track, wherein the work wagon (5, 6, 6a, 6b) has a reconditioning device for extracted ballast and/or other substructure materials either for a subsequent complete or partial re-laying or for a removal, wherein the ballast and/or the other substructure materials cannot be extracted as well as re-laid by the work wagon (5, 6, 6a, 6b), wherein the work wagon (5, 6, 6a, 6b) has transport belts for supplying the extracted ballast and/or other substructure materials to the reconditioning device, for removal of reconditioned materials, and for the through-transport of materials of the adjacent further work wagons, and wherein the work wagon (5, 6, 6a, 6b) has at least an upper floor conveyor belt, a lower floor conveyor belt (19"), end-side transfer conveyor belts, which can be pivoted downwards and upwards and can be retracted and extended on a carriage, and a roof conveyor belt, which extends to a feeding point of the reconditioning device and is in each case pivotably bent on the end side, as transport belts for supplying the extracted ballast and/or other substructure materials to the reconditioning device and for removal of reconditioned materials, wherein the upper floor conveyor belt, the lower floor conveyor belt (19"), the end-sided transfer conveyor belts and the roof conveyor belt are embodied so as to be reversible with regard to the transport direction thereof and the upper floor conveyor belt can be shifted and/or bent in the final position thereof, and the work wagon (5, 6, 6a, 6b) has a transfer conveyor belt in the roof area, which is embodied so as to be reversible with regard to the transport direction thereof and extends to the roof conveyor belt from the other side of the feeding point and can be bent so as to be capable of being pivoted upwards and downwards on the end side, so that the transport belts of the work wagon (5, 6, 6a, 6b) can be used for transporting or for through-transporting materials to a or from a specific location of a machine area of adjacent further work wagons of the work train in both directions, wherein the roof conveyor belt or the transfer conveyor belt in the roof area can be used individually as transport belt for supplying materials to the reconditioning device, and the roof conveyor and the transfer conveyor belt can be used jointly in the roof area as transport belt for the through-transport of materials, wherein these materials do not need to have anything to do per se with the reconditioning for extracted ballast and/or other substructure materials in the work wagon (5, 6, 6a, 6b) with reconditioning device, and wherein the operation of the reconditioning device for all or for a part of the applications, for which the work wagon (5, 6, 6a, 6b) is embodied and can be used, can be interrupted during the transport or the through-transport of these materials.
An exhaust gas purifying catalyst, comprising: a three-dimensional structural substrate having a plurality of cells partitioned by cell walls having first pores; and catalyst layers formed in the three-dimensional structural substrate, wherein the catalyst layers have pore-cover portions formed on surfaces of the first pores of the cell walls, and the catalyst layers of the pore-cover portions have second pores with a pore diameter of 0.1 micrometers to 10 micrometers, and wherein a total pore volume of pores with a pore diameter of 0.1 micrometers to 10 micrometers accounts for 5 to 30 % of an entire pore volume of all pores in the exhaust gas purifying catalyst. a three-dimensional structural substrate having a plurality of cells partitioned by cell walls having first pores; and catalyst layers formed in the three-dimensional structural substrate, wherein the catalyst layers have pore-cover portions formed on surfaces of the first pores of the cell walls, and the catalyst layers of the pore-cover portions have second pores with a pore diameter of 0.1 micrometers to 10 micrometers, and wherein a total pore volume of pores with a pore diameter of 0.1 micrometers to 10 micrometers accounts for 5 to 30 % of an entire pore volume of all pores in the exhaust gas purifying catalyst.
A carrying case that accommodates a pharmaceutical injection device for administering a pharmaceutical to a living body, comprising: a case unit (2,20) configured to accommodate the pharmaceutical injection device therein; a temperature regulation unit configured to regulate a temperature within the case unit (2,20), and characterized by an electric charging device mounted in the case unit (2,20), the electric charging device including an electric charging terminal electrically connectable to the pharmaceutical injection device, the electric charging device being configured to electrically charge the pharmaceutical injection device, wherein the temperature regulation unit includes: a cooling execution section configured to execute a cooling operation; a cooling fan configured to supply a cool air into the case unit (2,20); and a cooling control section configured to control the cooling execution section, and the temperature regulation unit is configured to be operated by electric power supplied from the electric charging device. a case unit (2,20) configured to accommodate the pharmaceutical injection device therein; a temperature regulation unit configured to regulate a temperature within the case unit (2,20), and an electric charging device mounted in the case unit (2,20), the electric charging device including an electric charging terminal electrically connectable to the pharmaceutical injection device, the electric charging device being configured to electrically charge the pharmaceutical injection device, wherein the temperature regulation unit includes: a cooling execution section configured to execute a cooling operation; a cooling fan configured to supply a cool air into the case unit (2,20); and a cooling control section configured to control the cooling execution section, and the temperature regulation unit is configured to be operated by electric power supplied from the electric charging device.