mhurhangee/ep-ind-claims huggingface dataset:
A railroad chassis comprising: a supply of ballast stones disposed on the railroad chassis; a plurality of workheads coupled to the railroad chassis, each workhead being independently operable and capable of receiving ballast stones from the supply of ballast stones; and at least one air compressor coupled to the railroad chassis and capable of blowing ballast stones through one or more of the workheads to dispense ballast stones into a bed of ballast stones underlying a railroad track; wherein each workhead comprises a blowing tube configured to be inserted into the bed of ballast stones for dispensing ballast stones, the blowing tube being coupled to the workhead via insertion of the blowing tube into a housing coupled at a distal end of the workhead, characterised in that a motor is disposed within the housing and is configured to rotate the blowing tube independently relative to the workhead based on instructions received from a computing system associated with the railroad chassis. a supply of ballast stones disposed on the railroad chassis; a plurality of workheads coupled to the railroad chassis, each workhead being independently operable and capable of receiving ballast stones from the supply of ballast stones; and at least one air compressor coupled to the railroad chassis and capable of blowing ballast stones through one or more of the workheads to dispense ballast stones into a bed of ballast stones underlying a railroad track; wherein each workhead comprises a blowing tube configured to be inserted into the bed of ballast stones for dispensing ballast stones, the blowing tube being coupled to the workhead via insertion of the blowing tube into a housing coupled at a distal end of the workhead, characterised in that a motor is disposed within the housing and is configured to rotate the blowing tube independently relative to the workhead based on instructions received from a computing system associated with the railroad chassis.
A shrink label capable to shrink under exposure to heat, wherein the shrink label comprises a multilayer shrink film being an oriented and non-annealed film and including layers in the following order: a first skin layer, a core layer and a second skin layer, and wherein the first skin layer comprises: between 20 and 60 wt.% of random copolymer of propylene and ethylene, between 20 and 60 wt.% of at least one of the following propylene terpolymers: 1-butene/propylene/ethylene, propylene/ethylene/1-hexene and propylene/ethylene/1-butene, and between 2 and 30 wt.% of polyolefin plastomer and/or elastomer. between 20 and 60 wt.% of random copolymer of propylene and ethylene, between 20 and 60 wt.% of at least one of the following propylene terpolymers: 1-butene/propylene/ethylene, propylene/ethylene/1-hexene and propylene/ethylene/1-butene, and between 2 and 30 wt.% of polyolefin plastomer and/or elastomer. 1-butene/propylene/ethylene, propylene/ethylene/1-hexene and propylene/ethylene/1-butene, and between 2 and 30 wt.% of polyolefin plastomer and/or elastomer.
Injection moulding method for producing an injection-moulded cladding element for a motor vehicle, comprising the following steps: - providing a mould, which in the closed state defines between at least two mould walls (3, 4) a cavity formed in such a way as to complement the cladding element, wherein at least one recess, facing the cavity, is provided in at least one of the walls, wherein the same mould is used for a number of variants of an injection-moulded cladding element, to be specific a variant with local heating of the cladding element and at the same time for a variant in which no local heating of the cladding element is provided, - calling up information provided as to whether, according to the variant, local heating of the cladding element is to be provided, - arranging a heating film, comprising at least one first layer of a first plastics material and at least one heating layer, in the recess for the case where, according to the variant, local heating of the cladding element is provided, or - arranging a plastic film in the recess for the case where, according to the variant, no local heating of the cladding element is provided, - closing the mould and injecting into the cavity a plasticized thermoplastic material, which after solidifying forms the cladding element, - opening the mould and removing the injection-moulded cladding element. - providing a mould, which in the closed state defines between at least two mould walls (3, 4) a cavity formed in such a way as to complement the cladding element, wherein at least one recess, facing the cavity, is provided in at least one of the walls, wherein the same mould is used for a number of variants of an injection-moulded cladding element, to be specific a variant with local heating of the cladding element and at the same time for a variant in which no local heating of the cladding element is provided, - calling up information provided as to whether, according to the variant, local heating of the cladding element is to be provided, - arranging a heating film, comprising at least one first layer of a first plastics material and at least one heating layer, in the recess for the case where, according to the variant, local heating of the cladding element is provided, or - arranging a plastic film in the recess for the case where, according to the variant, no local heating of the cladding element is provided, - closing the mould and injecting into the cavity a plasticized thermoplastic material, which after solidifying forms the cladding element, - opening the mould and removing the injection-moulded cladding element.
Drain fittings for a cistern, said drain fittings comprising a valve body with a sealing element which interacts with a valve seat, wherein the valve body is movable with the sealing element from the valve seat along a movement axis from a rest position into a flushing position and from the flushing position into the rest position, a triggering unit for triggering the flushing operation, wherein the valve body is liftable from the rest position into the flushing position by way of the triggering unit, a full amount control unit for controlling a full amount flushing operation, wherein the full amount control means provides a closing force when the water level provided for the full amount is reached, a part amount control unit for controlling a part amount flushing operation, wherein the part amount control means provides a closing force when the water level provided for the part amount is reached, wherein the drain fittings also include precisely one single retaining pawl which is movable into engagement with the valve body when said valve body is in the flushing position and holds said valve body in the flushing position, wherein both the full amount control unit and the part amount control unit act on the retaining pawl such, that the closing force of the full amount control unit or the closing force of the part amount control unit can be applied on the said retaining pawl and lifts the engagement between the valve body and the retaining pawl such that the valve body is movable from the flushing position into the rest position, characterized in that the full amount control unit and the part amount control unit are realized separately from the retaining pawl and are movable in relation to the retaining pawl, wherein a contact is provided between the retaining pawl and the respective control unit (6, 7) on actuation of the respective control unit (6, 7). a valve body with a sealing element which interacts with a valve seat, wherein the valve body is movable with the sealing element from the valve seat along a movement axis from a rest position into a flushing position and from the flushing position into the rest position, a triggering unit for triggering the flushing operation, wherein the valve body is liftable from the rest position into the flushing position by way of the triggering unit, a full amount control unit for controlling a full amount flushing operation, wherein the full amount control means provides a closing force when the water level provided for the full amount is reached, a part amount control unit for controlling a part amount flushing operation, wherein the part amount control means provides a closing force when the water level provided for the part amount is reached, wherein the drain fittings also include precisely one single retaining pawl which is movable into engagement with the valve body when said valve body is in the flushing position and holds said valve body in the flushing position,
A process of shutting down a reaction system having a reactor and a regenerator, the process comprising the steps of: a) stopping hydrocarbon feed from contacting catalyst containing activated metalloaluminophosphate molecular sieve in the reactor; b) injecting feed replacement gas into the reactor at a temperature of at least 300°C while stopping or after stopping the flow of hydrocarbon feed to the reactor; and c) injecting a gas containing oxygen into the regenerator to combust carbon material optionally present on the catalyst while injecting the feed replacement gas into the reactor. a) stopping hydrocarbon feed from contacting catalyst containing activated metalloaluminophosphate molecular sieve in the reactor; b) injecting feed replacement gas into the reactor at a temperature of at least 300°C while stopping or after stopping the flow of hydrocarbon feed to the reactor; and c) injecting a gas containing oxygen into the regenerator to combust carbon material optionally present on the catalyst while injecting the feed replacement gas into the reactor.
A continuous electroplating test apparatus capable of simulating different linear velocities of strip steel, wherein the test apparatus comprises a supporting underframe, a workbench is arranged on the supporting underframe, a working bath is fixedly arranged on the workbench, the test apparatus also comprises a working electrode system, a transmission shaft, an auxiliary electrode and a specimen working electrode, the transmission shaft is connected with the working electrode system, the auxiliary electrode and the working electrode system are both connected with a rectifier to constitute a closed loop, the specimen working electrode is arranged on the working electrode system, characterized in that a rotating platform is arranged on the workbench, a vertical lifting motor is connected with the rotating platform to realize a vertical movement; a rotating motor is connected with a moving screw of the vertical lifting motor, and the high-speed rotation of the working electrode system is achieved through the transmission shaft, wherein the high-speed production process of strip steel is simulated by adjusting the rotation of the rotating motor.
A method for cleaning a semiconductor element which is obtained by forming a hardmask pattern on a substrate that has a low-dielectric-constant film and at least one of cobalt, a cobalt alloy and a tungsten plug, and then subjecting a hardmask, the low-dielectric-constant film and a barrier insulating film to a dry etching treatment using said hardmask pattern as a mask, the method comprising the step of removing dry etch residues with a cleaning liquid containing 0.001-20% by mass of an alkali metal compound, 0.1-30% by mass of a quaternary ammonium hydroxide, 0.01-60% by mass of an organic water-soluble solvent, 0.0001-0.1 % by mass of hydrogen peroxide and water.
A method of scaling an image to produce a scaled image, the image comprising an array of image pixels, and the scaled image comprising an array of scaled pixels, the method comprising, - creating a map between the array of scaled pixels and the array of image pixels using at least one row scaling factor and at least one column scaling factor, such that the image is scaled non-uniformly; - determining an energy parameter of each image pixel in the array of image pixels, said energy parameter comprising absolute energy or relative energy of each image pixel; - determining a fraction of a given image pixel which overlaps a given scaled pixel in the array of scaled pixels, for each image pixel in the array of image pixels; - distributing said energy parameter of said given image pixel between scaled pixels which overlap said given image pixel while conserving said absolute energy or said relative energy, said distributing based on said fraction, such that said energy parameter is conserved; and - releasing the non-uniformly scaled image to a non-uniform image display unit for geometrically corrected projection. - creating a map between the array of scaled pixels and the array of image pixels using at least one row scaling factor and at least one column scaling factor, such that the image is scaled non-uniformly; - determining an energy parameter of each image pixel in the array of image pixels, said energy parameter comprising absolute energy or relative energy of each image pixel; - determining a fraction of a given image pixel which overlaps a given scaled pixel in the array of scaled pixels, for each image pixel in the array of image pixels; - distributing said energy parameter of said given image pixel between scaled pixels which overlap said given image pixel while conserving said absolute energy or said relative energy, said distributing based on said fraction, such that said energy parameter is conserved; and - releasing the non-uniformly scaled image to a non-uniform image display unit for geometrically corrected projection.
A safety system comprising; an emergency sign comprising a readable text message and a machine-readable emergency symbol; a barcode scanner configured to decode the emergency symbol, and generate an emergency signal, the barcode scanner communicatively coupled to a computer network; a host computer communicatively coupled to the computer network configured to receive an emergency signal and generate an emergency response; wherein at least one computer application running on said host computer is configured to interpret the emergency signal and generate an emergency response; and wherein the emergency signal comprises an emergency location indicator, ELI, that provides information regarding the location of the emergency sign, and an alarm message with the type of emergency and with instructions for triggering and/or executing an emergency response.
A polymer comprising a repeat unit of formula: wherein n is at least 1; each A is a nitrogen atom or optionally substituted phosphorus atom; each Ar 1 and Ar 2 are phenylene; each Ar 3 is the same or different and independently represents an optionally substituted aryl or heteroaryl; and at least one of Ar 2, and / or either or both of Ar 1 is substituted with at least one substituent, wherein the substituent on Ar 1 and/or Ar 2 is selected from the group consisting of aliphatic or alicyclic C 1-20 alkyl; C 1-20 fluoroalkyl; C 1-20 alkoxy; halogen; nitro; cyano; sulfone and sulfoxide.
A method of assembling or disassembling a gear assembly of a wind turbine, the gear assembly comprising a first helical gear and a second helical gear configured for rotatable engagement with the first helical gear, the method comprising transmitting a control signal to cause: axial movement of the first helical gear at an axial speed relative to the second helical gear along a rotational axis of the first helical gear; and, rotational movement of the first helical gear at a first rotation speed relative to the second helical gear about the rotational axis of the first helical gear, wherein one of the axial speed and the first rotation speed is a predetermined speed, and the other of the axial speed and first rotation speed is determined in dependence on the predetermined speed, and wherein the control signal causes the axial and rotational movement of the first helical gear to occur simultaneously to engage or disengage the first and second helical gears (28, 24). axial movement of the first helical gear at an axial speed relative to the second helical gear along a rotational axis of the first helical gear; and, rotational movement of the first helical gear at a first rotation speed relative to the second helical gear about the rotational axis of the first helical gear, wherein one of the axial speed and the first rotation speed is a predetermined speed, and the other of the axial speed and first rotation speed is determined in dependence on the predetermined speed, and wherein the control signal causes the axial and rotational movement of the first helical gear to occur simultaneously to engage or disengage the first and second helical gears (28, 24).
Tool for producing can bodies, in particular for pressurised containers or drinks cans, with a first drawing punch for forming a cup out of a sheet metal blank, which [cup] is moved by a drive device, with a second drawing punch arranged coaxially to the first drawing punch, for further drawing and ironing the cup to form the can body, wherein the first drawing punch and the second drawing punch are driven synchronously, characterised in that the drive device of the first drawing punch is designed such that it can assume a position-controlled or position-regulated operating mode, and a power-controlled or power-regulated operating mode, wherein the switching over from the position-controlled or position-regulated operating mode into the power-controlled or power-regulated operating mode takes place when the first drawing punch is switched over from its drawing function into its holding-down function.
A bleed air conditioning system (34; 134) within an aircraft, the system comprising: a low-pressure bleed air line for carrying bleed air at a first pressure from a compressor; a high-pressure bleed air line for carrying bleed air at a second pressure from the compressor, wherein the second pressure is higher than the first pressure; an air-to-air heat exchanger cooled by a cooling air flow; an un-cooled bleed air line connecting the low-pressure bleed air line and the high-pressure bleed air line to the air-to-air heat exchanger for carrying a flow of un-cooled bleed air from at least one of the low-pressure bleed air line and the high-pressure bleed air line to the air-to-air heat exchanger; a cooled bleed air line connected to the air-to-air heat exchanger for carrying cooled bleed air from the air-to-air heat exchanger; and a low-pressure bypass line connecting the low-pressure bleed air line to the cooled bleed air line for bypassing un-cooled bleed air from the low-pressure line around the air-to-air heat exchanger to the cooled bleed air line; and characterised in that the low-pressure bypass line flows into the cooled bleed air line upstream of an environmental control system. a low-pressure bleed air line for carrying bleed air at a first pressure from a compressor; a high-pressure bleed air line for carrying bleed air at a second pressure from the compressor, wherein the second pressure is higher than the first pressure; an air-to-air heat exchanger cooled by a cooling air flow; an un-cooled bleed air line connecting the low-pressure bleed air line and the high-pressure bleed air line to the air-to-air heat exchanger for carrying a flow of un-cooled bleed air from at least one of the low-pressure bleed air line and the high-pressure bleed air line to the air-to-air heat exchanger; a cooled bleed air line connected to the air-to-air heat exchanger for carrying cooled bleed air from the air-to-air heat exchanger; and a low-pressure bypass line connecting the low-pressure bleed air line to the cooled bleed air line for bypassing un-cooled bleed air from the low-pressure line around the air-to-air heat exchanger to the cooled bleed air line; and characterised in that the low-pressure bypass line flows into the cooled bleed air line upstream of an environmental control system.
A manufacturing process of a semi-finished product of thermoplastic material, such as cellulose acetate, for obtaining products with aesthetic patterns which can be perceived in semitransparency also in depth, comprising the mixing and the consolidation, through pressure and heat, of base particulate members having different dominating colouring, comprising the steps of producing at least two initial strips or loaves (S1-Sn) of a thermoplastic material with homogeneous aesthetic patterns which are different from each other and characterised in that furthermore said homogeneous aesthetic patterns of the at least two strips or loaves (S1-Sn) of thermoplastic material have a different concentration of the dominating colouring at least the dominating colouring being of a bleeding type in the specific thermoplastic material, and in that said two initial elements are shaped into strips or loaves (S1-Sn) of a submultiple width, not below 1/5, preferably not below 1/3, of a characteristic dimension of a finished product to be obtained, wherein said width is the dimension which is transversal to the longest dimension, and the said characteristic dimension of the finished product is the dimension along the at least two distinguishable patterned areas; at least two of said strips or loaves (S1-Sn) having different concentration of the dominating colouring are then inserted into a workform, arranging them side by side according to a side-by-side arrangement direction, defining at least one layer of a base module having a width in the order of magnitude of a characteristic dimension of the finished product to be obtained, said at least one layer of base module in the workform then undergoing pressure and heat to allow the melting and consolidation of the thermoplastic material in a single body, at the same time causing the migration of the dominating colouring at least from the strips or loaves (S1-Sn) with the greater concentration of the dominating colouring towards those with a lesser concentration of the dominating colouring, thus determining a blurred colour hue in the boundary areas between the at least two strips or loaves (S1-Sn), and finally cutting said single body of thermoplastic material into terminal sheets according to a plane parallel to said direction of side-by-side arrangement between said strips or loaves (S1-Sn).
Industrial dishwasher comprising a wash chamber, in which there are arranged wash and rinse sprinklers, as well as a heat-recovery system comprising a heat exchanger which receives through a load valve mains water that after passing through said heat exchanger is loaded into a boiler connected to said sprinklers, and a water accumulator arranged between the heat exchanger and said boiler along the water supply circuit, characterized in that the heat exchanger is located inside the wash chamber.
Signalling system, comprising a crossable zone intended to be positioned on a roadway and comprising a signalling marking forming a plurality of signalling strips, with: - The crossable zone comprises a plurality of photovoltaic zones comprising photovoltaic cells (Cp) intended to capture light energy in order to convert it into electrical energy; - The crossable zone comprises a plurality of signalling zones, of nonzero areas, so as to form said plurality of signalling strips, each signalling zone incorporating electrical lighting means; - A control system for controlling said electrical lighting means; - At least one storage unit for storing the electrical energy generated by each photovoltaic zone and connected to said electrical lighting means in order to supply them with electrical energy; characterized in that the signalling strips are the white strips of the signalling marking and in that two signalling zones are always separated by one photovoltaic zone. - The crossable zone comprises a plurality of photovoltaic zones comprising photovoltaic cells (Cp) intended to capture light energy in order to convert it into electrical energy; - The crossable zone comprises a plurality of signalling zones, of nonzero areas, so as to form said plurality of signalling strips, each signalling zone incorporating electrical lighting means; - A control system for controlling said electrical lighting means; - At least one storage unit for storing the electrical energy generated by each photovoltaic zone and connected to said electrical lighting means in order to supply them with electrical energy;