mhurhangee/ep-ind-claims huggingface dataset:
A two-piece spill proof open cup comprising: a container suitable for holding liquids, the container having a sidewall, a neck adjacent the sidewall, an opening defined by the neck; the neck having a flange along a neck edge and a plurality of posts adjacent the flange; a lid adapted to fasten to the container, the lid having an upper surface external to the two-piece spill proof open cup, a lower surface internal to the two-piece spill proof open cup, a flap, a lid body, a hinge connecting the flap to the lid body, a handle on the upper surface, and a bead having channels wherein the bead is integrated into the lower surface, wherein the flap is constructed so that it is loaded against the flange and wherein the flap rests along the flange and adjacent to a rim abutting the neck edge so that a flap edge is loaded against the neck edge creating a liquid tight seal between the lid and the container at the flange, so that when a user drinks from the cup, the flap moves along hinge, attached to lid body, and lifts the flap away from the flange allowing the liquid to flow out of the cup. a container suitable for holding liquids, the container having a sidewall, a neck adjacent the sidewall, an opening defined by the neck; the neck having a flange along a neck edge and a plurality of posts adjacent the flange; a lid adapted to fasten to the container, the lid having an upper surface external to the two-piece spill proof open cup, a lower surface internal to the two-piece spill proof open cup, a flap, a lid body, a hinge connecting the flap to the lid body, a handle on the upper surface, and a bead having channels wherein the bead is integrated into the lower surface, wherein the flap is constructed so that it is loaded against the flange and wherein the flap rests along the flange and adjacent to a rim abutting the neck edge so that a flap edge is loaded against the neck edge creating a liquid tight seal between the lid and the container at the flange, so that when a user drinks from the cup, the flap moves along hinge, attached to lid body, and lifts the flap away from the flange allowing the liquid to flow out of the cup.
An engine and/or generator for a railway vehicle, comprising a housing, a shaft rotatable around itself relative to the housing about an axis (X-X'), and at least two oblique ball bearings (18, 20) connecting the shaft and the housing, each of the two oblique ball bearings (18, 20) comprising an outer ring fastened on the housing, an inner ring fastened on the shaft and a plurality of balls, each of the balls defining an outer contact path on the outer ring and an inner contact path on the inner ring, the outer contact path being axially offset relative to the inner contact path, characterized in that the engine further comprises at least one cylindrical ball bearing connecting the shaft and the housing, the cylindrical ball bearing comprising cylindrical rollers, and in that the shaft has a first diameter at the first and second oblique ball bearings (18, 20), and the shaft has a second diameter at the cylindrical ball bearing, the second diameter being strictly less than the first diameter, the engine being a high-power engine, greater than 100 kW.
An on-vehicle brushless motor device, comprising: a brushless motor including a rotor and a stator which include a plurality of coils arranged around the rotor; and an electronic substrate including a substrate body provided with a through hole penetrating in the axial direction of the rotor and arranged along a plane intersecting the axial direction on the side opposite to the output side of the brushless motor, wherein the electronic substrate includes a terminal fixed on a surface of the substrate body opposite to the rotor, and a coil wire of the coil is inserted through the through hole and welded to the terminal on a side opposite to the rotor with respect to the substrate body characterized in that a first slit extending along a first direction included in the plane is formed in the terminal, the terminal includes a first terminal portion provided on one side and a second terminal portion provided on the other side with the first slit interposed therebetween, a third terminal portion connecting the first terminal portion and the second terminal portion, and a protruding portion provided to protrude from the second terminal portion to the opposite side to the rotor in the axial direction, the protruding portion is welded to the coil wire, and the first terminal portion is connected to the substrate body via a first soldering portion. a brushless motor including a rotor and a stator which include a plurality of coils arranged around the rotor; and an electronic substrate including a substrate body provided with a through hole penetrating in the axial direction of the rotor and arranged along a plane intersecting the axial direction on the side opposite to the output side of the brushless motor, wherein the electronic substrate includes a terminal fixed on a surface of the substrate body opposite to the rotor, and a coil wire of the coil is inserted through the through hole and welded to the terminal on a side opposite to the rotor with respect to the substrate body characterized in that a first slit extending along a first direction included in the plane is formed in the terminal, the terminal includes a first terminal portion provided on one side and a second terminal portion provided on the other side with the first slit interposed therebetween, a third terminal portion connecting the first terminal portion and the second terminal portion, and a protruding portion provided to protrude from the second terminal portion to the opposite side to the rotor in the axial direction, the protruding portion is welded to the coil wire, and the first terminal portion is connected to the substrate body via a first soldering portion.
A cutting mechanism for a harvester such as a self-loading wagon and/or a baler, having a plurality of blades that are supported at a blade carrier and that are held projecting into a harvest passage in a cutting position, wherein the blade carrier is movably supported between an active position and an inactive position in which the blades are arranged outside the harvest passage; wherein at least one sub-group of the blades is movably supported at the blade carrier and can selectively be brought into a preselection position or a non-preselection position in which the blade group also remains outside the harvest passage with a blade carrier in its active position; and wherein at least one switchable holding device that comprises movable support elements for holding the blade sub-group is provided in said preselection and non-preselection positions at the blade carrier, characterized in that a fixed support for a fixed holding of at least some of the blade sub-group at the blade carrier in the preselection position is provided for said some of said blade sub-group at the blade carrier in addition to the movable support elements of the switchable holding device so that said some of the blade sub-group is selectively fixedly supportable in the preselection position or movably supportable between the preselection position and the non-preselection position at the blade carrier.
A method for preparing benzoic acid esters comprising the following steps: a) esterification of benzoic acid and alcohol, selected from the group comprising monohydric aliphatic alcohols having a number of carbon atoms from 6 to 12, or polyhydric alcohol having a number of carbon atoms from 2 to 10, in the presence of metal containing catalyst in a media of an aromatic solvent, under the stepwise buildup of the temperature of the process from the temperature of charging the starting components to 180-200°C, further to 200-220°C, and then to 240-250°C, to obtain the reaction mixture comprising ester, unreacted benzoic acid and aromatic solvent; b) vacuum distillation of unreacted benzoic acid together with aromatic solvent from the reaction mixture obtained in step (a) to produce crude ester; c) recycling the unreacted benzoic acid distilled in step (b) optionally together with aromatic solvent to the esterification step; d) neutralization of the benzoic acid residues in crude ester and washing thereof with water; e) filtration and drying of ester. a) esterification of benzoic acid and alcohol, selected from the group comprising monohydric aliphatic alcohols having a number of carbon atoms from 6 to 12, or polyhydric alcohol having a number of carbon atoms from 2 to 10, in the presence of metal containing catalyst in a media of an aromatic solvent, under the stepwise buildup of the temperature of the process from the temperature of charging the starting components to 180-200°C, further to 200-220°C, and then to 240-250°C, to obtain the reaction mixture comprising ester, unreacted benzoic acid and aromatic solvent; b) vacuum distillation of unreacted benzoic acid together with aromatic solvent from the reaction mixture obtained in step (a) to produce crude ester; c) recycling the unreacted benzoic acid distilled in step (b) optionally together with aromatic solvent to the esterification step; d) neutralization of the benzoic acid residues in crude ester and washing thereof with water; e) filtration and drying of ester.
A composition comprising a first propylene-based polymer and a second propylene-based polymer, wherein the shrinkage rate of the first propylene-based polymer is higher than the shrinkage rate of the second propylene-based polymer by at least 15%, preferably by at least 20%, preferably by at least 25%, more preferably by at least 30%, based on the shrinkage rate of the second propylene-based polymer, wherein the shrinkage rate is measured as disclosed herein, and wherein the first propylene-based polymer and the second propylene-based polymer are both impact copolymers.
A downhole tool, comprising: a layer of material extending outwards from a downhole tubular, wherein the layer of material comprises: about 0.25 wt % to about 1.25 wt % of carbon; about 1.0 wt % to about 3.5 wt % of manganese; about 0.1 wt % to about 1.4 wt % of silicon; about 1.0 wt % to about 3.0 wt % of nickel; about 0.0 to about 2.0 wt % of molybdenum; about 0.7 wt % to about 2.5 wt % of aluminum; about 1.0 wt % to about 2.7 wt % of vanadium; about 1.5 wt % to about 3.0 wt % of titanium; about 0.0 wt % to about 6.0 wt % of niobium; about 3.5 wt % to about 5.5 wt % of boron; about 0.0 wt % to about 10.0 wt % tungsten; and a balance of iron, wherein the downhole tool further comprises an anchor segment (806, 808) and a tool body positioned axially adjacent to the anchor segment, wherein the anchor segment comprises one or more windows (810, 812), wherein the layer of material comprises one or more protrusions (814, 816) extending radially outward from the tubular, the protrusions being positioned in the windows, and wherein a movement of the anchor segment with respect to the tubular is limited by the anchor segment engaging the protrusion. a layer of material extending outwards from a downhole tubular, wherein the layer of material comprises: about 0.25 wt % to about 1.25 wt % of carbon; about 1.0 wt % to about 3.5 wt % of manganese; about 0.1 wt % to about 1.4 wt % of silicon; about 1.0 wt % to about 3.0 wt % of nickel; about 0.0 to about 2.0 wt % of molybdenum; about 0.7 wt % to about 2.5 wt % of aluminum; about 1.0 wt % to about 2.7 wt % of vanadium; about 1.5 wt % to about 3.0 wt % of titanium; about 0.0 wt % to about 6.0 wt % of niobium; about 3.5 wt % to about 5.5 wt % of boron; about 0.0 wt % to about 10.0 wt % tungsten; and a balance of iron, about 0.25 wt % to about 1.25 wt % of carbon; about 1.0 wt % to about 3.5 wt % of manganese; about 0.1 wt % to about 1.4 wt % of silicon; about 1.0 wt % to about 3.0 wt % of nickel; about 0.0 to about 2.0 wt % of molybdenum; about 0.7 wt % to about 2.5 wt % of aluminum; about 1.0 wt % to about 2.7 wt % of vanadium; about 1.5 wt % to about 3.0 wt % of titanium; about 0.0 wt % to about 6.0 wt % of niobium; about 3.5 wt % to about 5.5 wt % of boron; about 0.0 wt % to about 10.0 wt % tungsten; and a balance of iron, wherein the downhole tool further comprises an anchor segment (806, 808) and a tool body positioned axially adjacent to the anchor segment, wherein the anchor segment comprises one or more windows (810, 812), wherein the layer of material comprises one or more protrusions (814, 816) extending radially outward from the tubular, the protrusions being positioned in the windows, and wherein a movement of the anchor segment with respect to the tubular is limited by the anchor segment engaging the protrusion.
A scanning electron microscopy image observation system comprising a scanning electron microscope for imaging an organic material sample in a water solution, the scanning electron microscope comprising a sample holder with a pair of opposing first and second insulative thin films, so that, in use, the organic material sample is sandwiched between opposing surfaces of said pair of insulative thin films together with the water solution, the sample holder further comprising a conductive thin film provided on the outwardly facing surface of the first insulative thin film, the scanning electron microscope further comprising an electron beam gun for scan-irradiating said conductive thin film with an electron beam, a blanking device for turning on and off the electron beam incident on said conductive thin film, and a terminal section, provided under the sample holder, for detecting a potential change on the outwardly facing surface of the second insulative thin film, corresponding to a difference between the dielectric constant of the organic material sample and the dielectric constant of the water solution, the scanning electron microscope image observation system further comprising an arithmetic unit adapted to process the signal detected by the terminal section.
A blood collection apparatus, comprising: a connector comprising a distal end, a proximal end, and a lumen extending there between, wherein the distal end comprises a male luer lock fitting configured to couple to a proximal end of a catheter adapter, and wherein the proximal end comprises a male luer slip fitting; and a lid for a blood collection tube, wherein the lid comprises: a body having a generally cylindrical outer wall, a cover portion and an inner wall extending from the cover portion, wherein the inner wall is aligned with an aperture extending through the cover portion, wherein the inner wall and the aperture form a channel configured to receive the male luer slip fitting; a closure, wherein the closure comprises an annular flange that fits inside and contacts a circumference of the channel when the closure is in a closed position, and wherein the closure further comprises another annular flange, wherein the other annular flange contacts the outer circumference of the outer wall when the closure is in the closed position; and a tether connecting the body to the closure. a connector comprising a distal end, a proximal end, and a lumen extending there between, wherein the distal end comprises a male luer lock fitting configured to couple to a proximal end of a catheter adapter, and wherein the proximal end comprises a male luer slip fitting; and a lid for a blood collection tube, wherein the lid comprises: a body having a generally cylindrical outer wall, a cover portion and an inner wall extending from the cover portion, wherein the inner wall is aligned with an aperture extending through the cover portion, wherein the inner wall and the aperture form a channel configured to receive the male luer slip fitting; a closure, wherein the closure comprises an annular flange that fits inside and contacts a circumference of the channel when the closure is in a closed position, and wherein the closure further comprises another annular flange, wherein the other annular flange contacts the outer circumference of the outer wall when the closure is in the closed position; and a tether connecting the body to the closure. a body having a generally cylindrical outer wall, a cover portion and an inner wall extending from the cover portion, wherein the inner wall is aligned with an aperture extending through the cover portion, wherein the inner wall and the aperture form a channel configured to receive the male luer slip fitting; a closure, wherein the closure comprises an annular flange that fits inside and contacts a circumference of the channel when the closure is in a closed position, and wherein the closure further comprises another annular flange, wherein the other annular flange contacts the outer circumference of the outer wall when the closure is in the closed position; and a tether connecting the body to the closure.
A clamping mechanism configured to releasably attach a first part and a second part (100, 500), the mechanism comprising: an actuator (400,501); a generally C-shaped clamp (300,502) coupled to said actuator (400, 501) to enable the clamp to slide relative to said actuator in a first linear direction (X, - X) between a clamping and an unclamping position, the clamp being provided with a first magnetic component; said first and second parts (100,500,200) being configured to be clamped by said clamp, the second part being provided with a second magnetic component, at least one of said first and second magnetic components being a magnet and the other being either a magnet or made of ferromagnetic or paramagnetic material; the mechanism being configured such that movement of the clamp (300,502) in said first linear direction, between the clamping and the unclamped positions, is effected by linear movement of the actuator (400, 501) and the clamp (300, 502), relative to said second part (100, 200), in a second linear direction (Y,-Y) substantially orthogonal to said first linear direction (X,-X) as a result of alignment and misalignment of the first and second magnetic components. an actuator (400,501); a generally C-shaped clamp (300,502) coupled to said actuator (400, 501) to enable the clamp to slide relative to said actuator in a first linear direction (X, - X) between a clamping and an unclamping position, the clamp being provided with a first magnetic component; said first and second parts (100,500,200) being configured to be clamped by said clamp, the second part being provided with a second magnetic component, at least one of said first and second magnetic components being a magnet and the other being either a magnet or made of ferromagnetic or paramagnetic material;
A system, comprising: a rotary isobaric pressure exchanger, IPX configured to exchange pressures between a first fluid and a second fluid; and a motor system coupled to the rotary IPX and configured to power the rotary IPX, characterized by further comprising a sensor; and a controller with one or more modes of operation configured to control the motor system based on feedback from the sensor, wherein the one or more modes of operation comprise at least one of a startup mode, a speed control mode, a continuous power mode, or a periodic power mode. a rotary isobaric pressure exchanger, IPX configured to exchange pressures between a first fluid and a second fluid; and a motor system coupled to the rotary IPX and configured to power the rotary IPX, characterized by further comprising a sensor; and a controller with one or more modes of operation configured to control the motor system based on feedback from the sensor, wherein the one or more modes of operation comprise at least one of a startup mode, a speed control mode, a continuous power mode, or a periodic power mode.
A method for control of a cooling device, the cooling device comprising a circuit in which a refrigerant fluid is circulated in a fluid path where the circuit comprises a compressor and a condenser provided down streams the compressor, a fluid expansion device down streams the condenser and an evaporator provided between the fluid expansion device and the compressor, the circuit further comprising a controller and a valve provided in the fluid path between the condenser and the fluid expansion device, the method characterized by: - during an on-cycle of the compressor controlling the opening of the valve to provide a variable fluid mass flow of the refrigerant fluid circulated in the circuit where the fluid mass flow is controlled to decrease during the on-cycle of the compressor such that the mass flow is controlled to be highest in the beginning of the on-cycle of the compressor and lowest in the end of the on-cycle of the compressor, by: (i) when the valve is of a type that allow direct control of the mass flow the fluid mass flow is controlled to decrease during the on-cycle of the compressor by decreasing the opening of the valve. or (ii) when the valve is a valve that is controllable to either an open state or to a closed state and the fluid mass flow is controlled by pulsing the valve, the decreased opening of the valve is achieved by reducing the opening time during a valve pulse cycle. - during an on-cycle of the compressor controlling the opening of the valve to provide a variable fluid mass flow of the refrigerant fluid circulated in the circuit where the fluid mass flow is controlled to decrease during the on-cycle of the compressor such that the mass flow is controlled to be highest in the beginning of the on-cycle of the compressor and lowest in the end of the on-cycle of the compressor, by: (i) when the valve is of a type that allow direct control of the mass flow the fluid mass flow is controlled to decrease during the on-cycle of the compressor by decreasing the opening of the valve. or (ii) when the valve is a valve that is controllable to either an open state or to a closed state and the fluid mass flow is controlled by pulsing the valve, the decreased opening of the valve is achieved by reducing the opening time during a valve pulse cycle. (i) when the valve is of a type that allow direct control of the mass flow the fluid mass flow is controlled to decrease during the on-cycle of the compressor by decreasing the opening of the valve. or (ii) when the valve is a valve that is controllable to either an open state or to a closed state and the fluid mass flow is controlled by pulsing the valve, the decreased opening of the valve is achieved by reducing the opening time during a valve pulse cycle.
A method for forming a vacuum insulated structure using a prepared core material, the method comprising steps of: preparing a powder insulation material defining a bulk density; pre-densifying the powder insulation material to form a pre-densified insulation base; crushing the pre-densified insulation base into granular core insulation to define a core density of the granular core insulation; disposing the granular core insulation having the core density into an insulating cavity defined within an insulating structure; and expressing gas from an interior cavity of the insulating structure to further density the granular core insulation to define a target density. preparing a powder insulation material defining a bulk density; pre-densifying the powder insulation material to form a pre-densified insulation base; crushing the pre-densified insulation base into granular core insulation to define a core density of the granular core insulation; disposing the granular core insulation having the core density into an insulating cavity defined within an insulating structure; and expressing gas from an interior cavity of the insulating structure to further density the granular core insulation to define a target density.