mhurhangee/ep-ind-claims huggingface dataset:
A method for processing an audio signal, comprising altering the dynamics of the audio signal in accordance with a dynamics control process, detecting a change in the content of the audio signal, and resetting the dynamics control process in response to detecting such a change; wherein said detecting a change in the content of the audio signal comprises detecting an occurrence in the temporal evolution of the audio signal in which the level of the audio signal decreases by an amount greater than a difference threshold, L drop, within a time interval no greater than a time threshold, t drop, wherein the detecting an occurrence detects the decrease in level of the audio signal in a plurality of frequency bands.
A cleaning device for cleaning the back side of a panel, with - a control member and - a cleaning member, which is separate from the control member and which has a base member and two blades (6, 7) disposed at opposite ends thereof, wherein the control member and the cleaning member can be made to interact magnetically through the panel by means of appropriately disposed magnetic elements (8, 9), so that the cleaning member disposed on the back side of the panel can be guided along the panel while pressing the cleaning edges (10, 11) of both blades (6, 7) on the back side of the panel by means of the control member disposed in a manner corresponding to it on the front side of the panel, and wherein the two blades (6, 7) are of different lengths and, by suitable geometry and arrangement of the blades (6, 7) and/or of the magnetic elements (8, 9), the shorter of the two blades exerts a greater pressing force on the panel with its cleaning edge than does the longer of the two blades. - a control member and - a cleaning member, which is separate from the control member and which has a base member and two blades (6, 7) disposed at opposite ends thereof,
A stiffener adapted to be affixed to a top surface of an integrated circuit, IC,, wherein the stiffener provide added stiffness to the IC to resist warping of the IC during soldering, comprising: planar portions, which are top flat plates and bottom flat plates; and beam portions, which are beam element(s) interspersed in-between the top flat plates and bottom flat plates, connected to the planar portions and projecting at a non-zero angle to the planes in which the planar portions lie. planar portions, which are top flat plates and bottom flat plates; and beam portions, which are beam element(s) interspersed in-between the top flat plates and bottom flat plates, connected to the planar portions and projecting at a non-zero angle to the planes in which the planar portions lie.
Method for sorting out fine particles (104, 204, 304) from a particle mixture (103, 203, 303) of a PET recycling system, arranged on a surface (102, 202) of a support element, comprising particles of different sizes, in particular, fine particles with a diameter of up to 1 mm, wherein the fine particles (104, 204, 304) are at least partially sorted out from the particle mixture (103, 203, 303) by means of an electrostatically charged separating element (105, 205, 305); wherein the separating element (105, 205, 305) is located next to and/or above the particle mixture (103, 203, 303); wherein the support element is a conveyor medium such that the particle mixture (103, 203, 303) is moved relative to the separating element (105, 205, 305) along a direction parallel to the surface (102, 202) of the support element on which the particle mixture (103, 203, 303) is arranged; characterized in that fine particles (104, 204, 304) adhering to the separating element (105, 205, 305) are removed from the separating element (105, 205, 305) using a cleaning element.
An apparatus comprising: a first power amplifier coupled to a first transmission path of a first transceiver; a first low noise amplifier coupled to a first reception path of the first transceiver; a second power amplifier coupled to a second transmission path of a second transceiver; a second low noise amplifier coupled to a second reception path of the second transceiver; a first three-state switch configured, while in a first state, to selectively couple the second low noise amplifier to an output of the first power amplifier, wherein the first three-state switch is configured, while in a second state, to selectively couple the first power amplifier to a first antenna to transmit signals over a wireless network, and wherein the first three-state switch is configured, while in a third state, to selectively couple the second low noise amplifier to the first antenna; and a second switch configured to selectively couple the first low noise amplifier to an output of the second power amplifier. a first power amplifier coupled to a first transmission path of a first transceiver; a first low noise amplifier coupled to a first reception path of the first transceiver; a second power amplifier coupled to a second transmission path of a second transceiver; a second low noise amplifier coupled to a second reception path of the second transceiver; a first three-state switch configured, while in a first state, to selectively couple the second low noise amplifier to an output of the first power amplifier, wherein the first three-state switch is configured, while in a second state, to selectively couple the first power amplifier to a first antenna to transmit signals over a wireless network, and wherein the first three-state switch is configured, while in a third state, to selectively couple the second low noise amplifier to the first antenna; and a second switch configured to selectively couple the first low noise amplifier to an output of the second power amplifier.
A bonding material comprising: silver nanoparticles having an average primary particle diameter of 1 to 200 nm and coated with an organic material having 8 or less carbon atoms; a flux component being oxydiacetic acid or malonic acid; and a dispersion medium.
A method for closing bottles with sterile caps, in the case of which caps, which are supplied along a transport track to a transfer device, are sterilised and are then placed onto bottles with the interior pointing downwards, characterised in that the caps, placed side by side in a non-sterile environment in a vertical arrangement, are supplied to a first sterile area with the interior being open in the horizontal direction in substantially vertical feed direction (plane B, B'), are sterilized in said first sterile area, are transferred into a second sterile area (S'), are placed here onto bottles, which are supplied in a linear manner (plane A) here, to form respective bottle-cap units and are subsequently closed.
A connection bracket for a tamping device, comprising - a frame, - a guide element mount, and - a drive element mount, characterized in that the connection bracket has a guide unit for combustion air configured integrally therewith. - a frame, - a guide element mount, and - a drive element mount,
A water supply apparatus, wherein - a mixing apparatus is provided for mixing, in a mixing container, water carried in the mixing apparatus; - relative to the mixing container, a base apparatus is arranged which has a base chamber that is hydraulically connected to a water conduit (11, 12, 13) of the water supply apparatus and which has an opening to the surroundings; - a sealing device is installed in the base chamber for closing off the opening of the base chamber from the surroundings; and wherein - the sealing device has a wall area with predetermined breaking point which has a compressive strength that is lower than the compressive strength of wall areas of other components of the water supply apparatus which, in the operating state, enclose cavities that can be filled with water, and which separate these cavities that can be filled with water from the surroundings; characterized in that - the sealing device has a filter seat to accommodate and hold a water filter. - a mixing apparatus is provided for mixing, in a mixing container, water carried in the mixing apparatus; - relative to the mixing container, a base apparatus is arranged which has a base chamber that is hydraulically connected to a water conduit (11, 12, 13) of the water supply apparatus and which has an opening to the surroundings; - a sealing device is installed in the base chamber for closing off the opening of the base chamber from the surroundings; and wherein - the sealing device has a wall area with predetermined breaking point which has a compressive strength that is lower than the compressive strength of wall areas of other components of the water supply apparatus which, in the operating state, enclose cavities that can be filled with water, and which separate these cavities that can be filled with water from the surroundings; characterized in that - the sealing device has a filter seat to accommodate and hold a water filter.
A heat exchanger for use in an isothermal chemical reactor, the heat exchanger having a plurality of heat exchange plates, each plate comprising a first metal sheet and a second metal sheet providing respectively a first side surface and an opposite second side surface of the plate, a heat exchange fluid feeder and a heat exchange fluid collector, and a plurality of internal fluid passages between the first and second metal sheet, said first metal sheet and said second metal sheet being joined by one or more first weld seam(s) made on said first side surface, and said fluid feeder and said fluid collector being formed with a feed channel and a collecting channel, characterized in that: said feed channel and said collecting channel comprises respective welding portions (24a, 31 a) which are parallel to said second side surface and which are joined to the second metal sheet by second weld seams made on said second surface of the plate. said feed channel and said collecting channel comprises respective welding portions (24a, 31 a) which are parallel to said second side surface and which are joined to the second metal sheet by second weld seams made on said second surface of the plate.
A method for dynamic error compensation of a position sensor, comprising the steps of: determining a position (α) of a moving target by the position sensor with a certain sampling frequency (n, k), calculating the speed (V (n)) of the moving target for each determined position (α (n)), calculating a running average of the speed of the moving target over a certain number of determined positions (α (n)), and calculating a dynamic angle error (α err) on basis of the calculated running average of the speed, wherein the calculated dynamic angle error (α err) is used to correct the output of the position sensor, characterized in that the calculated speed (V (n)) of the moving target for the current determined position (α (n)) is compared to the calculated running average of the speed of the moving target over the certain number of determined positions (α) and if the calculated speed (V (n)) of the moving target for the current position (α (n)) is within a first window around the calculated running average of the speed of the moving target over the certain number of determined positions (α) the dynamic angle error (α err) is not re-calculated for the current determined position (α (n)), and if the calculated speed (V (n)) of the moving target for the current determined position (α (n)) exceeds a second window around the calculated running average of the speed of the moving target over the certain number of determined positions (α) the previously calculated running average is deleted and the calculation of the running average of the speed of the moving target over a certain number of determined positions (α) is restarted. determining a position (α) of a moving target by the position sensor with a certain sampling frequency (n, k), calculating the speed (V (n)) of the moving target for each determined position (α (n)), calculating a running average of the speed of the moving target over a certain number of determined positions (α (n)), and calculating a dynamic angle error (α err) on basis of the calculated running average of the speed, wherein the calculated dynamic angle error (α err) is used to correct the output of the position sensor, characterized in that the calculated speed (V (n)) of the moving target for the current determined position (α (n)) is compared to the calculated running average of the speed of the moving target over the certain number of determined positions (α) and if the calculated speed (V (n)) of the moving target for the current position (α (n)) is within a first window around the calculated running average of the speed of the moving target over the certain number of determined positions (α) the dynamic angle error (α err) is not re-calculated for the current determined position (α (n)), and if the calculated speed (V (n)) of the moving target for the current determined position (α (n)) exceeds a second window around the calculated running average of the speed of the moving target over the certain number of determined positions (α) the previously calculated running average is deleted and the calculation of the running average of the speed of the moving target over a certain number of determined positions (α) is restarted.
A heat pump comprising a first refrigeration circuit flown through by carbon dioxide and comprising, in turn, a first expansion device to reduce the pressure and the temperature of carbon dioxide, an evaporator device designed to receive at the inlet carbon dioxide coming from the first expansion device, a first compressor device designed to receive at the inlet carbon dioxide coming from the first evaporator device, a first cooling device designed to receive at the inlet carbon dioxide coming from the first compressor device, and a second cooling device designed to receive at the inlet carbon dioxide coming from the first cooling device and to feed at the outlet carbon dioxide to the first expansion device; a first hydraulic circuit to feed a source liquid through the first evaporator device and to cause the evaporation of carbon dioxide; a second refrigeration circuit flown through by a refrigerating fluid and comprising, in turn, a second expansion device to reduce the pressure and the temperature of the refrigerating fluid and to feed at the outlet the refrigerating fluid through the second cooling device, a second compressor device designed to receive at the inlet the refrigerating fluid coming from the second cooling device, and a condenser device designed to receive at the inlet the refrigerating fluid coming from the second compressor device and to feed at the outlet the refrigerating fluid to the second expansion device; and a second hydraulic circuit to heat a utility liquid through the first cooling device of the first refrigeration circuit and through the condenser device of the second refrigeration circuit; the second hydraulic circuit being configured to feed, in sequence, the utility liquid at first through the first cooling device of the first refrigeration circuit and then through the condenser device of the second refrigeration circuit; and characterized in that the heat pump is a reversible heat pump, wherein the first refrigeration circuit comprises an ejector device having a first inlet connected to the second cooling device and a second inlet connected to the first evaporator device and a first separator device having an inlet connected to the ejector device, a first outlet to feed carbon dioxide in the liquid state to the first expansion device and a second outlet to feed carbon dioxide in the vapour state to the first compressor device.
A drain valve for a sanitary flushing cistern, in particular a flush-mounted flushing cistern, comprising a valve housing and a valve body guided in the valve housing and configured as an overflow pipe having a seal assigned to a valve seat, wherein the valve body is provided with at least one pull tab (2, 3) for lifting the valve body, and a buoyant body, characterised in that the valve housing at its upper end is provided with a spacer for aligning and fixing the drain valve in the flushing cistern, wherein the pull tab is pivotably connected to the valve body and the spacer has an abutment (26.9) assigned to the pull tab, which functions as a pivot point for the pull tab, so that the pull tab is movable from an upright position into a folded position and the valve body connected to the pull tab in the folded position of the pull tab is raised vis-à-vis the valve seat.
Vehicle air-conditioning-system-module seal which is arranged on an opening in an end wall between an engine compartment of the vehicle and the vehicle interior, wherein the vehicle air-conditioning-system-module seal (20; 120; 220) has at least one feed-through for a fluid line and an elastic sealing element with a circumferential wall portion (36; 136; 236), which is designed in such a manner that it can be arranged between the fluid line and a housing (12; 112; 212) of the vehicle air-conditioning-system module, and with a flange-like end wall portion which encircles annularly around the circumferential wall portion (36; 136; 236) and is designed in such a manner that it can bear against the end wall and can seal off the housing (12; 112; 212) in relation to the opening in the end wall, characterised in that the seal comprises an intermediate body which, in the mounted state, is arranged between the fluid line and the housing (112; 212) being provided, this intermediate body being arranged radially outside the circumferential wall portion.
An add-on module for a liquid jet laser system, the add-on module comprising a coupling assembly removably attachable to a laser focus optic assembly of the liquid jet laser system, wherein the coupling assembly comprises a coupling body, a window assembly and a nozzle assembly, comprising a nozzle for forming a liquid jet, wherein the coupling assembly is removably attachable to the laser focus optic assembly with the window assembly facing the laser focus optic assembly, wherein the window assembly is removably attached to the coupling body at a first surface, and wherein the nozzle assembly is removably attached to the coupling body at a second surface opposite the first surface such that the coupling assembly is configured to allow independent removal of a window in the window assembly and a nozzle in the nozzle assembly, characterized in that the nozzle assembly comprises an air jet nozzle assembly including an air jet nozzle being coupleable to the nozzle assembly, wherein the air jet nozzle is configured to form a gas flow surrounding and not interfering with a liquid jet generated by the nozzle in the nozzle assembly. a coupling assembly removably attachable to a laser focus optic assembly of the liquid jet laser system, wherein the coupling assembly comprises a coupling body, a window assembly and a nozzle assembly, comprising a nozzle for forming a liquid jet, wherein the coupling assembly is removably attachable to the laser focus optic assembly with the window assembly facing the laser focus optic assembly, wherein the window assembly is removably attached to the coupling body at a first surface, and wherein the nozzle assembly is removably attached to the coupling body at a second surface opposite the first surface such that the coupling assembly is configured to allow independent removal of a window in the window assembly and a nozzle in the nozzle assembly, characterized in that the nozzle assembly comprises an air jet nozzle assembly including an air jet nozzle being coupleable to the nozzle assembly, wherein the air jet nozzle is configured to form a gas flow surrounding and not interfering with a liquid jet generated by the nozzle in the nozzle assembly.
A gear unit having a housing and a shaft unit, wherein the housing has a lower part and an upper part placed onto the lower part, wherein the lower part has at least one first, in particular semicylindrical, cutout, in particular bearing receiver, to receive the shaft unit, wherein the upper part has at least one second, in particular semicylindrical, cutout, in particular bearing receiver, which together with the first, in particular semicylindrical, cutout of the lower part forms a complete and/or cylindrical bearing receiver, wherein the shaft unit has a shaft onto which there are placed a first and a second bearing whose outer rings (21, 23) are braced in relation to one another, wherein the shaft unit has one or a plurality of first shim rings for adjustment of the bracing, in particular the bearing tension, wherein the gear unit has one or a plurality of second shim rings for the adjustment of the axial position of the shaft unit, wherein the gear unit has a base ring plate, characterised in that the base ring plate has radially-directed cutouts (31, 32) at its outer circumference, wherein a first of the radially-directed cutouts (31, 32) exposes the mouth of an oil bore. wherein the housing has a lower part and an upper part placed onto the lower part, wherein the lower part has at least one first, in particular semicylindrical, cutout, in particular bearing receiver, to receive the shaft unit, wherein the upper part has at least one second, in particular semicylindrical, cutout, in particular bearing receiver, which together with the first, in particular semicylindrical, cutout of the lower part forms a complete and/or cylindrical bearing receiver, wherein the shaft unit has a shaft onto which there are placed a first and a second bearing whose outer rings (21, 23) are braced in relation to one another, wherein the shaft unit has one or a plurality of first shim rings for adjustment of the bracing, in particular the bearing tension, wherein the gear unit has one or a plurality of second shim rings for the adjustment of the axial position of the shaft unit, wherein the gear unit has a base ring plate, characterised in that the base ring plate has radially-directed cutouts (31, 32) at its outer circumference, wherein a first of the radially-directed cutouts (31, 32) exposes the mouth of an oil bore.
An apparatus for introducing a foil to be laminated to an inner surface of an elongated duct, wherein the foil is providable on an axle, the axle being movable from a first position outside of the duct, where the foil is provided on the axle, to a second position inside the duct where the foil is in position for lamination to the inner surface of the duct, wherein the foil is in the form of a sheet, preferably rolled off a supply roll, and wherein the axle comprises means for regulating a gas, both under pressure and over pressure, and having orifices connected to the regulation means at a surface of the axle, and comprising an apparatus for laminating a foil to an inner surface of an elongated duct, wherein the apparatus comprises the axle or another axle provided with at least one heat laminating means (17, 300), the at least one heat laminating means is provided in the vicinity of a first end of the axle, the axle being movable from a first position outside of a first end of the duct through an inner space of the duct to an end position where at least a portion of the axle, the portion having the heat laminating means, is outside of a second end of the duct, the first end of the axle is the end that enters the inner space of the duct during the movement.