mhurhangee/ep-ind-claims huggingface dataset:
A liquid ring pump control system comprising: a suction line; an exhaust line; an operating liquid line; a liquid ring pump comprising a suction input coupled to the suction line, an exhaust output coupled to the exhaust line, and a liquid input coupled to the operating liquid line; one or more regulating devices configured to control flow of operating liquid into the liquid ring pump; a first sensor configured to measure a first parameter, the first parameter being a temperature of an exhaust fluid of the liquid ring pump; a second sensor configured to measure a second parameter, the second parameter being a temperature of the operating liquid received by the liquid ring pump via the operating liquid line; and a controller operatively coupled to the first sensor, the second sensor, and the one or more regulating devices, and configured to: determine a function of the first and second parameters, the determined function being: Δ T = T 1 − T 2 where T 1 is the first parameter and T 2 is the second parameter; and control the one or more regulating devices based on the determined function. a suction line; an exhaust line; an operating liquid line; a liquid ring pump comprising a suction input coupled to the suction line, an exhaust output coupled to the exhaust line, and a liquid input coupled to the operating liquid line; one or more regulating devices configured to control flow of operating liquid into the liquid ring pump; a first sensor configured to measure a first parameter, the first parameter being a temperature of an exhaust fluid of the liquid ring pump; a second sensor configured to measure a second parameter, the second parameter being a temperature of the operating liquid received by the liquid ring pump via the operating liquid line; and a controller operatively coupled to the first sensor, the second sensor, and the one or more regulating devices, and configured to: determine a function of the first and second parameters, the determined function being: Δ T = T 1 − T 2 where T 1 is the first parameter and T 2 is the second parameter; and control the one or more regulating devices based on the determined function. determine a function of the first and second parameters, the determined function being: Δ T = T 1 − T 2 where T 1 is the first parameter and T 2 is the second parameter; and control the one or more regulating devices based on the determined function.
A tool (10, 90) for mounting a chisel to and/or for removing a chisel from a chisel holder system (1, 2, 3) of a milling machine, in particular a road milling machine, having at least one trigger (12.1) by which mounting and/or removal of a chisel is triggered, wherein the tool (10, 90) has a detection device having at least one counting device and wherein the detection device is designed to detect a number of chisels that have been removed using the tool (10, 90) and/or a number of chisels that have been mounted using the tool (10, 90), characterised in that the detection device is designed, upon actuation of the at least one trigger (12.1), to read out at least one identifier arranged on the chisel holder system (1, 2, 3) to which the tool (10, 90) is attached and/or in that the detection device is designed, upon actuation of the at least one trigger (12.1), to read out at least one identifier arranged on the chisel held by the tool holder system (1, 2, 3) to which the tool (10, 90) is attached.
An intake manifold for an internal combustion engine, comprising a housing having a feed for air, in particular compressed air, a heat exchanger, which is arranged in the housing in a main duct and through which the air can flow for heat exchange with a fluid, and a bypass duct, which is divided from the main duct at least over portions and has at least one control element to enable the fed air to bypass the heat exchanger in an adjustable manner, characterized in that an engine-side end of the bypass duct is at a short distance from an opening of an inlet valve of the internal combustion engine, said distance still being relevant to the flow, wherein the bypass duct ending immediately ahead of a curved wall surface of an inlet region of the internal combustion engine, and the bypass duct being arranged above the main duct in relation to an opening plane of the inlet valve, the main duct being divided from the bypass duct by means of the dividing wall arranged in the housing, and the control element being arranged after the heat exchanger in the direction of flow of the air.
A device for generating a plasma comprising a control circuit, which is electrically connected to a piezoelectric transformer for the excitation thereof, a circuit board, on which the control circuit is implemented, wherein the piezoelectric transformer is mounted with a region of a first end in relation to the circuit board, a high voltage can be generated at a second free end of the piezoelectric transformer and the plasma can be ignited at atmospheric pressure, and a flow of an operating gas in a housing, to form the plasma and to cool the piezoelectric transformer, which flows via the control circuit and the piezoelectric transformer toward an opening in the housing, characterized in that the piezoelectric transformer is constructed from multiple layers (S 1, S 2,..., S N) made of dielectric material, wherein the layers (S 1, S 2,..., S N) are bonded to one another and wherein each layer (S 1, S 2,..., S N) is at least partially provided with a conductor layer, one electrical terminal pad is attached on each of opposing lateral surfaces and in a vibration node of the piezoelectric transformer, electrical terminals lead from the circuit board to the electrical terminal pads; and a mount, which interacts with the terminal pads in such a way that the piezoelectric transformer is spaced apart with a gap above the circuit board in a region of the first end.
Method for etching an assembled block copolymer layer comprising first and second polymer phases (20A-20B), the etching method comprising exposing the assembled block copolymer layer to a plasma so as to etch the first polymer phase and simultaneously to deposit a carbon layer on the second polymer phase, the etching method being characterised in that the plasma is formed from a gas mixture comprising a depolymerising gas and an etching gas selected among the hydrocarbons (C x H y).
A channel smoke detector assembly comprising a mounting base to be mounted on a wall of a flow channel, and a smoke detector mounted on the mounting base outside of the flow channel, the smoke detector having a detection chamber that communicates with the interior of the flow channel via an opening of the mounting base and an opening in the wall of the flow channel, the smoke detector being accommodated in a flow insert disposed adjacent to the mounting base and forming a flow chamber which is in fluid communication with the detection chamber on the one hand and, via a dirt filter, with the opening of the mounting base on the other hand, the dirt filter being a filter insert that is inserted in a well of the mounting base, the assembly further comprising a casing that is detachably connected to the mounting base, characterized in that the flow insert is fittingly inserted in the well of the mounting base, the dirt filter is held removably between the mounting base and the filter insert, the smoke detector is removably inserted in the casing, and the dirt filter, the flow insert and the smoke detector are held together by the casing.
Apparatus for performing a harmonicity-dependent controlling of a harmonic filter tool of an audio codec, comprising a pitch estimator configured to determine a pitch of an audio signal to be processed by the audio codec; a harmonicity measurer configured to determine a measure of harmonicity of the audio signal using the pitch; a temporal structure analyzer configured to determine, depending on the pitch, at least one temporal structure measure measuring a characteristic of a temporal structure of the audio signal; a controller configured to control the harmonic filter tool depending on the temporal structure measure and the measure of harmonicity, wherein the temporal structure analyzer is configured to determine the at least one temporal structure measure within a temporal region temporally placed depending on the pitch, and wherein the temporal structure analyzer is configured to position a temporally past-heading end of the temporal region, or of a region of higher influence onto the determination of the temporal structure measure, depending on the pitch.
An inkjet ink composition comprising: 0.0001-3.0% by mass, relative to the entire mass of the inkjet ink composition, of a water-soluble alkali-metal silicate salt, urea, a pigment that has been covered with a water-insoluble resin by means of a phase inversion emulsification method, and water, wherein the mass ratio of the urea to the water-soluble alkali-metal silicate salt (urea:alkali-metal silicate salt) is 5-1000:1. 0.0001-3.0% by mass, relative to the entire mass of the inkjet ink composition, of a water-soluble alkali-metal silicate salt, urea, a pigment that has been covered with a water-insoluble resin by means of a phase inversion emulsification method, and water, wherein the mass ratio of the urea to the water-soluble alkali-metal silicate salt (urea:alkali-metal silicate salt) is 5-1000:1.
A method for operating a washing machine for washing with water, the washing machine comprising a body, a drum disposed in the body wherein the laundry is placed and a tub wherein the drum moves, a gas sensor placed in the drum or between the drum and the tub and a control unit, wherein the method comprises detecting by means of said gas sensor volatile organic compounds causing dirtiness in the laundry, before the start of the washing process, determining by means of the control unit the level of dirtiness of the laundry and the washing parameters according to the level of dirtiness, and providing by means of the control unit to perform the washing process using water according to these washing parameters by evaluating data received from the gas sensor, wherein the gas sensor further detects the volatile organic compounds causing dirtiness in the laundry at intervals predetermined by the producer during the washing and the control unit updates the washing parameters relating to the continuation of the washing.
A bird feeder comprising: a seed tube having a side wall, said side wall having a plurality of side wall openings therein; a plurality of seed ports, one of said seed ports being located at each of said side wall openings; a plurality of seed support members (52, 62, 72), said seed support members (52, 62, 72) being spaced from each other within said seed tube, at least one of said seed support members (52, 62, 72) being retained in position by at least one of said seed ports, wherein each of said seed support members (52, 62, 72) retained by a seed port has a central opening (70, 76) to permit seed to pass therethrough, wherein said central openings (70, 76) have an oval configuration; a top ring secured to an upper end of said side wall, a removable cover, said removable cover being secured to said top ring; a base, said base being secured to said side wall at a lower end thereof, characterized in that said central openings (70, 76) are misaligned, a first one of said central openings having a longitudinal axis perpendicular to a longitudinal axis of said second central opening. a seed tube having a side wall, said side wall having a plurality of side wall openings therein; a plurality of seed ports, one of said seed ports being located at each of said side wall openings; a plurality of seed support members (52, 62, 72), said seed support members (52, 62, 72) being spaced from each other within said seed tube, at least one of said seed support members (52, 62, 72) being retained in position by at least one of said seed ports, wherein each of said seed support members (52, 62, 72) retained by a seed port has a central opening (70, 76) to permit seed to pass therethrough, wherein said central openings (70, 76) have an oval configuration; a top ring secured to an upper end of said side wall, a removable cover, said removable cover being secured to said top ring; a base, said base being secured to said side wall at a lower end thereof, characterized in that said central openings (70, 76) are misaligned, a first one of said central openings having a longitudinal axis perpendicular to a longitudinal axis of said second central opening.
A liquefied gas regasification plant (1;1') comprising a preheating heat exchanger that is arranged to preheat liquefied gas flowing through a preheated flow provided in the preheating heat exchanger by a preheating fluid flowing through a preheating flow provided in the preheating heat exchanger, a first heat exchanger that is arranged to regasify the liquefied gas preheated in the preheated flow provided in the preheating heat exchanger by seawater or fresh water and to guide the gas regasified in the first heat exchanger to the preheating flow provided in the preheating heat exchanger, and a second heat exchanger that is arranged to regasify the liquefied gas condensed through the preheating flow provided in the preheating heat exchanger by seawater or fresh water, characterized in that the preheating heat exchanger is designed such that the temperature of the liquefied gas flowing out from the preheating flow is equal to that of the preheated liquefied gas flowing out from the preheated flow.
A coalescing filter for water/oil disperse system separation comprising a chamber with an inlet, an outlet and a chamber cavity filled with at least one coalescing medium, wherein the coalescing medium comprises a product of mechanical machining of synthetic cord-based rubber products into flow spiral chips and/or flow strip-shaped chips having longitudinal surface roughness with medium size in the range of 0.1 to 20 μm, through-perforation of the surface, thickness in the range of 0.05 mm to 5 mm, width in the range of 0.05 mm to 20 mm and length at least 100 mm, wherein said mechanical machining are selected from the group comprising lathe turning, drilling, shaping and milling, and said synthetic cord-based rubber products are selected from the group comprising worn motor tires, tire casings, conveyor belts, scrap rubber hoses and driving belts.
A load sensor device, comprising: a package (12; 32; 52; 72; 92; 112; 132; 152; 172; 192; 212; 232) forming a chamber (24; 44; 64; 84; 104; 124; 184, 194; 214) and having a lid or first part (22; 42; 62; 82; 102; 122; 142; 162; 182; 300; 400) and a deformable substrate (21; 41; 61; 81; 101; 121; 141; 161; 181; 201; 320; 420) configured, in use, to be deformed by a force; a sensor unit (11; 31; 51; 71; 91; 111; 131; 151; 171; 191; 211; 231), within the chamber, the sensor unit having a first and a second face, the first face of the sensor unit being in direct contact with the deformable substrate and configured to detect deformations of the deformable substrate; and an elastic element (15; 35; 55; 75; 95; 115; 135; 155; 175; 195; 215; 235), arranged within the chamber, in contact with and acting between lid or first part and the second face of the sensor unit, the elastic element being configured to generate, on the sensor unit, a force keeping the sensor unit in contact with the deformable substrate. a package (12; 32; 52; 72; 92; 112; 132; 152; 172; 192; 212; 232) forming a chamber (24; 44; 64; 84; 104; 124; 184, 194; 214) and having a lid or first part (22; 42; 62; 82; 102; 122; 142; 162; 182; 300; 400) and a deformable substrate (21; 41; 61; 81; 101; 121; 141; 161; 181; 201; 320; 420) configured, in use, to be deformed by a force; a sensor unit (11; 31; 51; 71; 91; 111; 131; 151; 171; 191; 211; 231), within the chamber, the sensor unit having a first and a second face, the first face of the sensor unit being in direct contact with the deformable substrate and configured to detect deformations of the deformable substrate; and an elastic element (15; 35; 55; 75; 95; 115; 135; 155; 175; 195; 215; 235), arranged within the chamber, in contact with and acting between lid or first part and the second face of the sensor unit, the elastic element being configured to generate, on the sensor unit, a force keeping the sensor unit in contact with the deformable substrate.
Device (1, 30) for the recirculation of an at least partially gaseous composition containing hydrogen, the device (1, 30) is a dry rotary pump comprising a first rotating shaft and a second rotating shaft respectively driving a first piston with claws and a second piston with claws in rotation in a pumping chamber comprising an inlet orifice and an outlet orifice for the gaseous composition, the first rotating shaft and the second rotating shaft being configured to be rotated by a drive system (17, 18) located in a gear chamber, characterized in that the device (1, 30) comprises a first pair of seals and a second pair of seals, each comprising a first shaft seal (19a, 20a) and a second shaft seal (19b, 20b), the first pair of seals being provided around the first rotating shaft and the second pair of seals being provided around the second rotating shaft between the pumping chamber and the gear chamber, in that the device (1, 30) comprises a pressure equalization chamber which is in fluid connection with a gap present between the first shaft seal (19a, 20a) and the second shaft seal (19b, 20b) of the first and second pair of shaft seals (19, 20) to regulate the pressure in the gap, in that the gear chamber is in fluid connection with the gap, and in that the pumping chamber is in fluid connection with the first shaft seal of the first pair of shaft seals and with the first shaft seal of the second pair of shaft seals by a pulsation-attenuating chamber. the device (1, 30) is a dry rotary pump comprising a first rotating shaft and a second rotating shaft respectively driving a first piston with claws and a second piston with claws in rotation in a pumping chamber comprising an inlet orifice and an outlet orifice for the gaseous composition, the first rotating shaft and the second rotating shaft being configured to be rotated by a drive system (17, 18) located in a gear chamber, characterized in that the device (1, 30) comprises a first pair of seals and a second pair of seals, each comprising a first shaft seal (19a, 20a) and a second shaft seal (19b, 20b), the first pair of seals being provided around the first rotating shaft and the second pair of seals being provided around the second rotating shaft between the pumping chamber and the gear chamber, in that the device (1, 30) comprises a pressure equalization chamber which is in fluid connection with a gap present between the first shaft seal (19a, 20a) and the second shaft seal (19b, 20b) of the first and second pair of shaft seals (19, 20) to regulate the pressure in the gap, in that the gear chamber is in fluid connection with the gap, and in that the pumping chamber is in fluid connection with the first shaft seal of the first pair of shaft seals and with the first shaft seal of the second pair of shaft seals by a pulsation-attenuating chamber.
Device for applying a coating to a surface of a substrate having a plasma generator, comprising an anode and a cathode for generating an atmospheric plasma jet by electrical discharge in a working gas, wherein a feed apparatus having an inlet side for feeding a coating material to the feed apparatus and an outlet side for introducing the coating material into the plasma jet is provided, and the feed apparatus is connected on the inlet side to an evaporator for the coating material and on the outlet side has an outlet opening for the gaseous coating material, characterized in that the plasma generator has an outlet channel for the plasma jet, which opens to the surrounding atmosphere via an outflow opening, to which an outflow region of the plasma jet emerging into the surrounding atmosphere adjoins, and the feed apparatus is designed as at least one feed pipe having an outlet opening which is directed into the outflow region and positioned within the plasma jet.
An analysis system for analyzing biological samples comprising a controller operatively coupled to one or more analytical pre- or post-analytical work cells, the controller being operable to control the work cells, the analysis system comprising: a plurality of compartments (2a; 2b; 2c); a plurality of compartment cooling circuits (3a; 3b; 3c), wherein each of the plurality of compartment cooling circuits (3a; 3b; 3c) is configured to cool at least one of the plurality of compartments (2a; 2b; 2c); a main cooling circuit separate from the one or more compartment cooling circuits (3a; 3b; 3c), the main cooling circuit including a refrigeration device; and a cold storage, wherein the main cooling circuit is coupled to the cold storage and configured to cool the cold storage, wherein the one or more compartment cooling circuits (3a; 3b; 3c) are coupled to the cold storage, and wherein the one or more compartment cooling circuits (3a; 3b; 3c) are configured to transfer heat from the plurality of compartments (2a; 2b; 2c) into the cold storage to cool the plurality of compartments (2a; 2b; 2c), and wherein the cold storage is adapted to buffer cooling energy, characterized in that: the controller is configured to monitor an amount of energy buffered in the cold storage and control the main cooling circuit in response to the measured amount of energy in the cold storage. a plurality of compartments (2a; 2b; 2c); a plurality of compartment cooling circuits (3a; 3b; 3c), wherein each of the plurality of compartment cooling circuits (3a; 3b; 3c) is configured to cool at least one of the plurality of compartments (2a; 2b; 2c); a main cooling circuit separate from the one or more compartment cooling circuits (3a; 3b; 3c), the main cooling circuit including a refrigeration device; and a cold storage, wherein the main cooling circuit is coupled to the cold storage and configured to cool the cold storage, wherein the one or more compartment cooling circuits (3a; 3b; 3c) are coupled to the cold storage, and wherein the one or more compartment cooling circuits (3a; 3b; 3c) are configured to transfer heat from the plurality of compartments (2a; 2b; 2c) into the cold storage to cool the plurality of compartments (2a; 2b; 2c), and wherein the cold storage is adapted to buffer cooling energy, characterized in that: the controller is configured to monitor an amount of energy buffered in the cold storage and control the main cooling circuit in response to the measured amount of energy in the cold storage.