mhurhangee/ep-ind-claims huggingface dataset:
An airfoil for a gas turbine engine comprising: an airfoil wall defining a leading end, a trailing end, a first side, and a second side, the airfoil wall circumscribing an interior cavity; and radially-extending ribs that partition the interior cavity into first and second cooling channels and a radial cooling passage situated between the first and second cooling channels, the first and second cooling channels each extending from a first channel end to a second channel end; and a turn channel connecting the first channel end of the first cooling channel to the first channel end of the second cooling channel, characterised by the turn channel splitting at the first channel end of the first cooling channel into first and second channel legs (80; 82) such that there is a region between the first and second channel legs, the first and second channel legs merging at the first channel end of the second cooling channel, the radial cooling passage extending through the region between the first and second channel legs. an airfoil wall defining a leading end, a trailing end, a first side, and a second side, the airfoil wall circumscribing an interior cavity; and radially-extending ribs that partition the interior cavity into first and second cooling channels and a radial cooling passage situated between the first and second cooling channels, the first and second cooling channels each extending from a first channel end to a second channel end; and a turn channel connecting the first channel end of the first cooling channel to the first channel end of the second cooling channel, characterised by the turn channel splitting at the first channel end of the first cooling channel into first and second channel legs (80; 82) such that there is a region between the first and second channel legs, the first and second channel legs merging at the first channel end of the second cooling channel, the radial cooling passage extending through the region between the first and second channel legs.
A compound represented by the following formula: wherein R 1 is a hydrogen atom or a methyl group; L 1 is a divalent hydrocarbon group which has 1 to 6 carbon atoms and may have at least one bond selected from an ether bond, an ester bond, and an urethane bond, or two or more of these bonds; a is 0 or 1; L 2 is a divalent hydrocarbon group which has 2 to 10 carbon atoms and may have at least one ether bond; Z is a monovalent organic group which has 1 to 20 carbon atoms in total and has an alkoxy group, a tertiary amino group, a quaternary ammonium group, an amphoteric ion group, or an amide bond; m is an integer of from 1 to 100; n is an integer of from 1 to 100; and R is, independently of each other, a monovalent hydrocarbon group having 1 to 10 carbon atoms. L 1 is a divalent hydrocarbon group which has 1 to 6 carbon atoms and may have at least one bond selected from an ether bond, an ester bond, and an urethane bond, or two or more of these bonds; a is 0 or 1; L 2 is a divalent hydrocarbon group which has 2 to 10 carbon atoms and may have at least one ether bond; Z is a monovalent organic group which has 1 to 20 carbon atoms in total and has an alkoxy group, a tertiary amino group, a quaternary ammonium group, an amphoteric ion group, or an amide bond; m is an integer of from 1 to 100; n is an integer of from 1 to 100; and R is, independently of each other, a monovalent hydrocarbon group having 1 to 10 carbon atoms.
A water-soluble copolymer comprising, by mass relative to the total mass of the copolymer: - 1 to 40% of at least one cationic monomer whose cationicity comes exclusively from one or more quaternary ammonium functional groups; - 59.99 to 98% of at least one nonionic monomer; - 0.01 to 10% of at least one monomer of formula; in which: - R 1 is a hydrogen atom or a methyl radical; - Z is a functional group chosen from the group comprising a covalent bond, an oxygen atom, the divalent group -CH 2 - O-, -C(=O)-O-, and -C(=O)-NH-; - n is an integer between 2 and 200; - R 2 is a hydrogen atom or a carbon-containing radical which is saturated or unsaturated, optionally aromatic, linear, branched or cyclic, comprising 1 to 30 carbon atoms, and from 0 to 4 heteroatoms chosen from the group comprising O, N and S; the copolymer having a cationic charge density between 0.05 and 3 meq/g. - 1 to 40% of at least one cationic monomer whose cationicity comes exclusively from one or more quaternary ammonium functional groups; - 59.99 to 98% of at least one nonionic monomer; - 0.01 to 10% of at least one monomer of formula; in which: - R 1 is a hydrogen atom or a methyl radical; - Z is a functional group chosen from the group comprising a covalent bond, an oxygen atom, the divalent group -CH 2 - O-, -C(=O)-O-, and -C(=O)-NH-; - n is an integer between 2 and 200; - R 2 is a hydrogen atom or a carbon-containing radical which is saturated or unsaturated, optionally aromatic, linear, branched or cyclic, comprising 1 to 30 carbon atoms, and from 0 to 4 heteroatoms chosen from the group comprising O, N and S; - R 1 is a hydrogen atom or a methyl radical; - Z is a functional group chosen from the group comprising a covalent bond, an oxygen atom, the divalent group -CH 2 - O-, -C(=O)-O-, and -C(=O)-NH-; - n is an integer between 2 and 200; - R 2 is a hydrogen atom or a carbon-containing radical which is saturated or unsaturated, optionally aromatic, linear, branched or cyclic, comprising 1 to 30 carbon atoms, and from 0 to 4 heteroatoms chosen from the group comprising O, N and S;
An absorbent adhesive body of a foamed pressure sensitive hydrocolloid adhesive comprising one or more water soluble or water swellable hydrocolloids and having gas bubbles incorporated therein, where the gas in the gas bubbles is in direct contact with said pressure sensitive hydrocolloid adhesive characterized in that tan δ for said adhesive in un-foamed form is below 0.35 at 40 °C and 0,001 rad/sec.
A tire performance testing apparatus comprising: a tire running surface formed by a plurality of plates characterized by a pothole disposed on a front side of an end of the tire running surface in a traveling direction of a vehicle traveling on the tire running surface; a projection installing surface positioned lower than the end of the tire running surface; and a projection disposed on the projection installing surface in the pothole in such a manner as to protrude upward from the projection installing surface; wherein the distance between the end of the tire running surface and the projection is so set that the tire of the vehicle traveling on the tire running surface hits the projection after moving in the air from the end of the tire running surface; and wherein an upper edge of the projection faces the end of the tire running surface. a tire running surface formed by a plurality of plates characterized by a pothole disposed on a front side of an end of the tire running surface in a traveling direction of a vehicle traveling on the tire running surface; a projection installing surface positioned lower than the end of the tire running surface; and a projection disposed on the projection installing surface in the pothole in such a manner as to protrude upward from the projection installing surface; wherein the distance between the end of the tire running surface and the projection is so set that the tire of the vehicle traveling on the tire running surface hits the projection after moving in the air from the end of the tire running surface; and wherein an upper edge of the projection faces the end of the tire running surface.
A distraction kit, comprising: at least one trial insert comprising: a plurality of marks (114, 116, 118, 120, 122) comprising a central mark and further adjacent marks (116, 118, 120, 122); at least one handle for coupling to the at least one trial insert; a correction indication guide comprising: a plurality of markings (260, 262, 264) including a middle marking, wherein the position of the plurality of markings (260, 262, 264) of the correction indication guide corresponds to the position of the plurality of marks (114, 116, 118, 120, 122) of the at least one trial insert; and at least one implant (300, 320, 330, 340, 350), wherein the middle marking of the correction indication guide is configured to align with a recessed region of the at least one implant (300, 320, 330, 340, 350). at least one trial insert comprising: a plurality of marks (114, 116, 118, 120, 122) comprising a central mark and further adjacent marks (116, 118, 120, 122); at least one handle for coupling to the at least one trial insert; a correction indication guide comprising: a plurality of markings (260, 262, 264) including a middle marking, wherein the position of the plurality of markings (260, 262, 264) of the correction indication guide corresponds to the position of the plurality of marks (114, 116, 118, 120, 122) of the at least one trial insert; and at least one implant (300, 320, 330, 340, 350), wherein the middle marking of the correction indication guide is configured to align with a recessed region of the at least one implant (300, 320, 330, 340, 350).
A refrigerant for a cooling device comprising a cooling circuit (17, 33) comprising at least one heat exchanger (18, 55) in which the refrigerant undergoes a phase change, characterized in that the refrigerant is a mixture of a mass fraction of refrigerant mixture R449A and a mass fraction of at least one other refrigerant mixture, the mass fraction of R449A in the refrigerant being 30 to 70 mass percent, the mass fraction of the other refrigerant mixture in the refrigerant being 30 to 70 mass percent, the other refrigerant mixture being refrigerant mixture R410A or refrigerant mixture R466A.
A multi-layer piezoelectric element comprising a multi-layer structure in which a plurality of piezoelectric material layers and a plurality of metal layers are stacked alternately one on another, wherein the plurality of metal layers comprise internal electrodes and low-rigidity metal layer that has rigidity lower than those of the piezoelectric material layer and the internal electrodes, wherein the low-rigidity metal layer comprises a plurality of metal parts that are separated from each other, wherein at least one of the metal parts is bonded with only one piezoelectric material layer among the two piezoelectric material layers that adjoin in the stacking direction, wherein the piezoelectric material layer comprises a plurality of piezoelectric crystal grains, and wherein one of the ends of the metal part are bonded with at least two of the piezoelectric crystal grains, wherein the one end of the metal part infiltrates between the piezoelectric crystal grains, wherein the piezoelectric material layer further comprises a bonding material that is disposed between the plurality of piezoelectric crystal grains and bonds the adjacent piezoelectric crystal grains, and wherein the metal parts are bonded with the bonding material.
Die plate for hot die granulation of melts, comprising a die plate body having melt channels which pass through the die plate body and feed onto an outlet surface distributed in ring-shaped formation, on which outlet surface the exiting melt strands can be hot-cut by a rotating blade, wherein the die plate body comprises at least one hollow chamber for controlling the temperature of the die plate and/or thermally insulating the melt channels at least partially within the annular melt channel pattern, characterized in that the die plate body is configured as an integral one-piece layered structural body whose material layers are individually consolidated layer by layer.
A counter-rotatable generator comprising: a generator stator, counter-rotatable radially inner pole and outer magnet rotors (216, 212), and the radially outer magnet rotor, the radially inner pole rotor, and the generator stator being concentric; the radially outer magnet rotor encircling the radially inner pole rotor, the radially inner pole rotor encircling the generator stator, a rotor air gap between the magnet and pole rotors (212, 216), and a transformer air gap between the pole rotor and the stator; the pole rotor including one or more pole assemblies (225, 227, 229) each of them having a pole hub (230, 232, 234) supporting one or more sets (236, 238, 240) of axially extending rotatable bar poles respectively, each of the bar poles including an axially extending outer bar connected to a respective one of the pole hubs (230, 232, 234) by a connector extending radially outwardly from the respective one of the pole hubs (230, 232, 234) to the outer bar, and non-magnetic material disposed axially and radially between the pole assemblies (225, 227, 229); wherein the stator includes a stator cylindrical shaft or annular hub with axially adjacent stator poles having Delta-connected and/or Y-connected stationary windings. a generator stator, counter-rotatable radially inner pole and outer magnet rotors (216, 212), and the radially outer magnet rotor, the radially inner pole rotor, and the generator stator being concentric; the radially outer magnet rotor encircling the radially inner pole rotor, the radially inner pole rotor encircling the generator stator, a rotor air gap between the magnet and pole rotors (212, 216), and a transformer air gap between the pole rotor and the stator; the pole rotor including one or more pole assemblies (225, 227, 229) each of them having a pole hub (230, 232, 234) supporting one or more sets (236, 238, 240) of axially extending rotatable bar poles respectively, each of the bar poles including an axially extending outer bar connected to a respective one of the pole hubs (230, 232, 234) by a connector extending radially outwardly from the respective one of the pole hubs (230, 232, 234) to the outer bar, and non-magnetic material disposed axially and radially between the pole assemblies (225, 227, 229); wherein the stator includes a stator cylindrical shaft or annular hub with axially adjacent stator poles having Delta-connected and/or Y-connected stationary windings.
A method for monitoring a chemical agent concentration in a chemical solution stored in a tank of a system of a motor vehicle, said system comprising a pump driven by a motor wherein the pressure of the pump is controlled by a controller, wherein the method comprises the steps of: - measuring a plurality of values characteristic of the energy transmitted by the motor to the pump for a corresponding plurality of pump pressure values; - determining at least one parameter of a relationship between the energy transmitted by the motor to the pump and applied pump pressure values from said plurality of measured values and said corresponding plurality of pump pressure values; and - comparing said at least one parameter to predetermined reference parameters, - concluding that the chemical agent concentration has changed if the deviation between said at least one parameter and said predetermined reference parameter is outside predetermined bounds. - measuring a plurality of values characteristic of the energy transmitted by the motor to the pump for a corresponding plurality of pump pressure values; - determining at least one parameter of a relationship between the energy transmitted by the motor to the pump and applied pump pressure values from said plurality of measured values and said corresponding plurality of pump pressure values; and - comparing said at least one parameter to predetermined reference parameters, - concluding that the chemical agent concentration has changed if the deviation between said at least one parameter and said predetermined reference parameter is outside predetermined bounds.
A cavity wall anchor comprising a metal part having two end portions which can each be connected to a respective one of two parallel plates (21, 22) of a cavity wall, and a connecting portion which integrally connects the two end portions together, wherein the cavity wall anchor comprises a flat steel member and wherein the end portions and the connecting portion of the cavity wall anchor each have at least one transverse bore (3, 4), characterised in that the flat steel member is of a V-shape in a side view and is angled about an axis perpendicular to the flat steel plane, and the angle between the V-limbs (1a, 1b) is greater than 90° and the end portions have an end face extending parallel to the angle bisector of the angled flat steel material and the centre of the at least one transverse bore of the connecting portion lies on the angle bisector of the angled flat steel material.
Electromechanical brake device with a brake calliper and a pressure piston mounted in the brake calliper such that it can move along an applying direction, wherein the brake device has an electromechanical tensioning device, wherein the tensioning device is supported, on one side, on the pressure piston and is designed to apply to the pressure piston a force acting in the applying direction, characterized in that the brake device has at least one hydraulically sealed, fluid-filled cavity, wherein the tensioning device is supported, on the other side, indirectly on the brake calliper via the fluid-filled cavity, and wherein a pressure sensor is hydraulically connected to the fluid-filled cavity and is designed to determine the fluid pressure inside the fluid-filled cavity.
A process comprising: feeding isobutane, 1-hexene, and optionally one or more of hydrogen, nitrogen, ethane, and ethylene to a feed stage of a heavies column; receiving isobutane and 1-hexene from an intermediate stage of the heavies column into a side rectifier column, the intermediate stage being between the feed stage and a recycle hexene takeoff stage of the heavies column; recovering olefin-free isobutane from the side rectifier column; recycling a first portion of the olefin-free isobutane to the side rectifier column as reflux; and recycling a second portion of the olefin-free isobutane to a polymerization process. feeding isobutane, 1-hexene, and optionally one or more of hydrogen, nitrogen, ethane, and ethylene to a feed stage of a heavies column; receiving isobutane and 1-hexene from an intermediate stage of the heavies column into a side rectifier column, the intermediate stage being between the feed stage and a recycle hexene takeoff stage of the heavies column; recovering olefin-free isobutane from the side rectifier column; recycling a first portion of the olefin-free isobutane to the side rectifier column as reflux; and recycling a second portion of the olefin-free isobutane to a polymerization process.
A pharmaceutical composition comprising: a lipid component; an amphiphilic emulsifier; and a polar liquid carrier, wherein the lipid component and the amphiphilic emulsifier form free-moving lipid-carrying micelles (LMs) in the polar liquid carrier, and wherein the pharmaceutical composition is free of hemoglobin and fluorocarbon and wherein the pharmaceutical composition comprises a mixture of large micelles with diameters in the range of 100-400 nm and nano-micelles with diameters in the range of 1-30 nm. a lipid component; an amphiphilic emulsifier; and a polar liquid carrier,
A plant for generating electricity comprising at least one reservoir (2, 2') configured to collect water from a water source and at least one hydroelectric turbine associated with said reservoir (2, 2'), wherein: - said reservoir (2, 2') is fluid-dynamically connected to said water source, said reservoir (2, 2') comprising a bottom surface positioned at a height lower than at least the maximum daily height reached by the water of the water source following the action of the tides; - said hydroelectric turbine is fluid-dynamically connected to said reservoir (2, 2') in such a way as to be able to use a gravitational potential energy difference of the water collected by said reservoir (2, 2'), for being activated by the flow of water and for converting the kinetic energy of the water into electricity; - a photovoltaic apparatus configured to convert a flow of solar radiant energy into another form of energy, wherein an operating machine is present downstream of said hydroelectric turbine associated with said reservoir, the operating machine being configured to increase the gravitational potential energy of the water which came out of said hydroelectric turbine associated with the reservoir; characterised in that said operating machine comprises a hydraulic ram pump. - said reservoir (2, 2') is fluid-dynamically connected to said water source, said reservoir (2, 2') comprising a bottom surface positioned at a height lower than at least the maximum daily height reached by the water of the water source following the action of the tides; - said hydroelectric turbine is fluid-dynamically connected to said reservoir (2, 2') in such a way as to be able to use a gravitational potential energy difference of the water collected by said reservoir (2, 2'), for being activated by the flow of water and for converting the kinetic energy of the water into electricity; - a photovoltaic apparatus configured to convert a flow of solar radiant energy into another form of energy, wherein an operating machine is present downstream of said hydroelectric turbine associated with said reservoir, the operating machine being configured to increase the gravitational potential energy of the water which came out of said hydroelectric turbine associated with the reservoir;
A mobile surface maintenance machine with a filter system comprising: a hopper adapted to receive debris thrown from a sweeping brush; a filter box containing a air filter and being externally provided relative to the hopper, wherein said hopper is capable of being lifted away from said filter box during a dumping procedure, said filter box being in selective air communication with the hopper so as to support a vacuum-based airflow through the hopper and said air filter when the hopper is lowered into an operational configuration, a vacuum impeller connected to the filter box draws air through the hopper and the air filter, said filter box defining air conduits for directing filtered air out of the filter box; and a filter shaking mechanism to dislodge dust and debris from a surface of the air filter, and said dust and debris accumulating on a bottom surface of the filter box, wherein the filter shaking mechanism includes an eccentric mass connected to an electric motor, wherein the filter box includes a hinged cover plate with said motor being coupled to the cover plate, characterised in that it comprises a shaker plate which engages a top surface of the air filter and is able to impart a shaking motion thereto in order to dislodge an accumulation of dust from surfaces of the air filter, wherein the shaker plate supports the electric motor and the eccentric mass. a hopper adapted to receive debris thrown from a sweeping brush; a filter box containing a air filter and being externally provided relative to the hopper, wherein said hopper is capable of being lifted away from said filter box during a dumping procedure, said filter box being in selective air communication with the hopper so as to support a vacuum-based airflow through the hopper and said air filter when the hopper is lowered into an operational configuration, a vacuum impeller connected to the filter box draws air through the hopper and the air filter, said filter box defining air conduits for directing filtered air out of the filter box; and a filter shaking mechanism to dislodge dust and debris from a surface of the air filter, and said dust and debris accumulating on a bottom surface of the filter box, wherein the filter shaking mechanism includes an eccentric mass connected to an electric motor, wherein the filter box includes a hinged cover plate with said motor being coupled to the cover plate, characterised in that it comprises a shaker plate which engages a top surface of the air filter and is able to impart a shaking motion thereto in order to dislodge an accumulation of dust from surfaces of the air filter,