mhurhangee/ep-ind-claims huggingface dataset:
An impeller blade for a mixing device, the impeller blade having a leading edge and a trailing edge, the impeller blade comprising: a top skin element; a bottom skin element; a rear weld joint attaching the top skin element to the bottom skin element at the trailing edge of the impeller blade, the rear weld joint is located underneath the top skin element and below the trailing edge and is having a pie-shaped form, the rear weld joint further has a top surface and the top skin element completely overlaps the top surface of the rear weld joint, and a tip element disposed at the radial outside edge of the impeller blade, characterized in that: the bottom skin element has a rear edge and a reduced thickness proximate the rear edge of the bottom skin element that forms a beveled portion on the top of the bottom skin element at the rear edge of the bottom skin element with the beveled portion abutting the lower surface of the upper skin element and wherein the tip element is attached to the top and bottom skin elements (20; 22). a top skin element; a bottom skin element; a rear weld joint attaching the top skin element to the bottom skin element at the trailing edge of the impeller blade, the rear weld joint is located underneath the top skin element and below the trailing edge and is having a pie-shaped form, the rear weld joint further has a top surface and the top skin element completely overlaps the top surface of the rear weld joint, and a tip element disposed at the radial outside edge of the impeller blade, characterized in that: the bottom skin element has a rear edge and a reduced thickness proximate the rear edge of the bottom skin element that forms a beveled portion on the top of the bottom skin element at the rear edge of the bottom skin element with the beveled portion abutting the lower surface of the upper skin element and wherein the tip element is attached to the top and bottom skin elements (20; 22). the bottom skin element has a rear edge and a reduced thickness proximate the rear edge of the bottom skin element that forms a beveled portion on the top of the bottom skin element at the rear edge of the bottom skin element with the beveled portion abutting the lower surface of the upper skin element and wherein the tip element is attached to the top and bottom skin elements (20; 22).
Heat-pump cascade comprising n stages with n ≥ 2, wherein each of the n stages has a heat pump with a coolant inlet, a first coolant outlet and a second coolant outlet, wherein each heat pump has a warm side and a cold side and a volume-flow divider, wherein the volume-flow divider is configured to divide between the warm side and the cold side a coolant flow entering the coolant inlet, wherein the first coolant outlet of the heat pump of each stage i with i = 1...n-1 is connected to the coolant inlet of the heat pump of a following stage i+1, characterized in that the second coolant outlet of the heat pump of at least one following stage i+1 with i = 1...n-1 is connected to the coolant inlet of the heat pump of a previous stage 1...i by means of a return line.
A magnetic inspection device for nondestructive testing of wire ropes and the like, comprising: a leakage flux generator moveable relative to a wire rope to be inspected for inducing in sections of the wire rope magnetic flux at a saturation level; a leakage flux detector moveable with and cooperating with the leakage flux generator for detecting a leakage flux signal at the outer surface of the wire rope saturated by the generator, the detector providing a high fidelity signal representative of the loss of metallic cross section at individual locations along the wire rope; and characterized in that a signal processor is configured to receive the high fidelity signal representative of the loss of metallic cross section from the detector, to extract a wire rope roughness component from the high fidelity signal, wherein the wire rope roughness is an aggregate surface roughness of all wires in a rope at one section of the rope, to determine from the detected leakage flux signal a basic flux signal representative of the basic loss of metallic cross-section at a selected station of the wire rope, wherein the basic loss of metallic cross-section is a loss of metallic cross-section area that stays substantially constant and smooth over a limited distance, and to subtract the basic flux signal from the detected leakage flux signal at the selected station to yield the wire rope roughness signal at the selected station. a leakage flux generator moveable relative to a wire rope to be inspected for inducing in sections of the wire rope magnetic flux at a saturation level; a leakage flux detector moveable with and cooperating with the leakage flux generator for detecting a leakage flux signal at the outer surface of the wire rope saturated by the generator, the detector providing a high fidelity signal representative of the loss of metallic cross section at individual locations along the wire rope; and characterized in that a signal processor is configured to receive the high fidelity signal representative of the loss of metallic cross section from the detector, to extract a wire rope roughness component from the high fidelity signal, wherein the wire rope roughness is an aggregate surface roughness of all wires in a rope at one section of the rope, to determine from the detected leakage flux signal a basic flux signal representative of the basic loss of metallic cross-section at a selected station of the wire rope, wherein the basic loss of metallic cross-section is a loss of metallic cross-section area that stays substantially constant and smooth over a limited distance, and to subtract the basic flux signal from the detected leakage flux signal at the selected station to yield the wire rope roughness signal at the selected station.
An adhesive dressing for application to the skin or a wound, the dressing comprising a water impervious but vapor permeable backing layer having a skin facing surface and a non-skin facing surface, the skin facing surface being provided with substantially parallel adhesive lanes being linear, wave shaped or in a zigzag pattern, the lanes are arranged with a distance in between such that the adhesive lanes are spaced from each other by a portion of uncoated backing layer, the width of the space between the lanes is 0.5-5 mm, the thickness of the adhesive lanes is 0.25-0.9 mm measured at the thickest point and wherein the dressing comprises a continuous adhesive edge portion encircling a central part of the dressing, the adhesive lanes being in the central part.
A bag for transporting specimens comprising a pocket for receiving a container containing a specimen and a closure for closing the pocket, wherein the pocket is formed from a liquid impervious material and has a closed end, an open mouth, side edges extending between the closed end and the open mouth, and two opposed inner surfaces, the bag further comprising a liner of absorbent material lining at least part of both opposed inner surfaces of the pocket at the closed end of the pocket, wherein the absorbent liner is narrower than width of the pocket from one side edge to the other and is spaced inwardly from each side edge, and the opposed surfaces of the liquid impervious material are joined directly to one another along the side edges to form the pocket; characterised in that the closure is a tamper evident closure having tamper evident features; the closure is provided by a security tape bonded to the outer surface of one side of the pocket in the region of the mouth of the pocket; the security tape having an adhesive surface for closing the mouth of the pocket arranged such that when the closure is closed, the adhesive surface extends beyond the mouth of the pocket in all directions; and the two opposing inner surfaces of the pocket are bonded together at their edges so that the mouth of the pocket does not extend to the sides of the pocket.
A system for air-conditioning and hot-water supply and configured to selectively perform a cooling operation and heating operation, comprising: an outdoor unit having a compressor and an outdoor heat exchanger; at least one or more indoor units (120a, 120b) each of which is connected to the outdoor unit and includes an indoor heat exchanger; a hot-water supply unit connected to the outdoor unit so as to be arranged in parallel to the at least one or more indoor units (120a, 120b) and including a refrigerant-water heat exchanger; and a controller configured to monitor an occurrence of a request for hot-water supply from the hot-water supply unit during the cooling operation being performed at at least one indoor unit among the at least one or more indoor units (120a, 120b), and then to start the heating operation in accordance with the request; wherein the controller is further configured to transmit to all of at least one indoor unit, which is turned on for said cooling operation, a fan-stop command to stop a fan arranged at each indoor unit; characterised in that the controller is further configured to transmit said fan-stop command before starting the heating operation. an outdoor unit having a compressor and an outdoor heat exchanger; at least one or more indoor units (120a, 120b) each of which is connected to the outdoor unit and includes an indoor heat exchanger; a hot-water supply unit connected to the outdoor unit so as to be arranged in parallel to the at least one or more indoor units (120a, 120b) and including a refrigerant-water heat exchanger; and a controller configured to monitor an occurrence of a request for hot-water supply from the hot-water supply unit during the cooling operation being performed at at least one indoor unit among the at least one or more indoor units (120a, 120b), and then to start the heating operation in accordance with the request; wherein the controller is further configured to transmit to all of at least one indoor unit, which is turned on for said cooling operation, a fan-stop command to stop a fan arranged at each indoor unit;
A flame-retardant polyamide as condensation product of dicarboxylic acids with diamines and optionally with a content of additives, characterized in that the flame-retardant polyamide FR contains in its main chain not only the polyamide structural units of the formula -NH-OC-C x -CO-NH-C y -NH-OC- but also phosphorus-modified structural units of the formula in which: C X, C Y and C W, each independently of one another, are a divalent organic radical, Cz is a trivalent organic radical, more particularly a radical n being an integer from 0 to 5, and the radicals R 1, independently of one another, are hydrogen or a monovalent organic radical, and has a relative viscosity, measured as a 1% strength solution in 96% strength sulphuric acid at 25°C, of at least 2.0 (measured according to DIN 51562). C X, C Y and C W, each independently of one another, are a divalent organic radical, Cz is a trivalent organic radical, more particularly a radical n being an integer from 0 to 5, and the radicals R 1, independently of one another, are hydrogen or a monovalent organic radical, and has a relative viscosity, measured as a 1% strength solution in 96% strength sulphuric acid at 25°C, of at least 2.0 (measured according to DIN 51562).
Method for the brake control of a vehicle combination, which is made up of a tractor vehicle with an electronically controlled hydraulic or pneumatic braking system and at least one trailer vehicle (6, 8) with a pneumatically controlled pneumatic braking system (7, 9), and in which the brake control pressure (pac) of the trailer vehicle (6, 8) is applied into at least one tractor vehicle-side brake control line extending to a tractor vehicle-side "brake" coupling head by means of an electronically controlled trailer control valve of the tractor vehicle, wherein, at the beginning of a braking operation, a pressure pulse exceeding the brake control pressure (p BC_soll) to be applied is introduced into the tractor vehicle-side brake control line, characterized in that the volume of at least one brake control line (28, 29, 32) - coupled at the "brake" coupling head - of the at least one trailer vehicle (6, 8) is ascertained, and in that the absolute value (□p PI) and/or the duration (□t PI) of the pressure pulse introduced into the at least one brake control line (28, 29, 32) of the at least one trailer vehicle (6, 8) are/is established depending on the volume of the at least one brake control line (28, 29, 32). which is made up of a tractor vehicle with an electronically controlled hydraulic or pneumatic braking system and at least one trailer vehicle (6, 8) with a pneumatically controlled pneumatic braking system (7, 9), and in which the brake control pressure (pac) of the trailer vehicle (6, 8) is applied into at least one tractor vehicle-side brake control line extending to a tractor vehicle-side "brake" coupling head by means of an electronically controlled trailer control valve of the tractor vehicle, wherein, at the beginning of a braking operation, a pressure pulse exceeding the brake control pressure (p BC_soll) to be applied is introduced into the tractor vehicle-side brake control line, characterized in that the volume of at least one brake control line (28, 29, 32) - coupled at the "brake" coupling head - of the at least one trailer vehicle (6, 8) is ascertained, and in that the absolute value (□p PI) and/or the duration (□t PI) of the pressure pulse introduced into the at least one brake control line (28, 29, 32) of the at least one trailer vehicle (6, 8) are/is established depending on the volume of the at least one brake control line (28, 29, 32).
An electrochemical device comprising: an electrochemical cell including a first electrode having a first flow path, a second electrode having a second flow path, and a separating membrane sandwiched between the first electrode and the second electrode; a gas-liquid separation tank which is connected to the first flow path of the first electrode; an operating pipe connected to the first flow path of the first electrode and a gas portion of the gas-liquid separation tank; and a water sealing pipe which is connected to a liquid portion of the gas-liquid separation tank and the operating pipe, wherein the device is configured: to send a product produced at the first electrode and water permeating from the second electrode to the first electrode to the gas-liquid separation tank at an operation time of the electrochemical device, and to send water in the gas-liquid separation tank through the water sealing pipe to the first flow path of the first electrode at a stop time of the electrochemical device, the water sealing pipe is connected via the operating pipe to an opening being an outlet of hydrogen in the first flow path at the device operation time, and has a check valve, and an electromagnetic valve is connected to the opening being an outlet of water in the first flow path at the device stop time. an electrochemical cell including a first electrode having a first flow path, a second electrode having a second flow path, and a separating membrane sandwiched between the first electrode and the second electrode; a gas-liquid separation tank which is connected to the first flow path of the first electrode; an operating pipe connected to the first flow path of the first electrode and a gas portion of the gas-liquid separation tank; and a water sealing pipe which is connected to a liquid portion of the gas-liquid separation tank and the operating pipe, wherein the device is configured: to send a product produced at the first electrode and water permeating from the second electrode to the first electrode to the gas-liquid separation tank at an operation time of the electrochemical device, and to send water in the gas-liquid separation tank through the water sealing pipe to the first flow path of the first electrode at a stop time of the electrochemical device, to send a product produced at the first electrode and water permeating from the second electrode to the first electrode to the gas-liquid separation tank at an operation time of the electrochemical device, and to send water in the gas-liquid separation tank through the water sealing pipe to the first flow path of the first electrode at a stop time of the electrochemical device, the water sealing pipe is connected via the operating pipe to an opening being an outlet of hydrogen in the first flow path at the device operation time, and has a check valve, and an electromagnetic valve is connected to the opening being an outlet of water in the first flow path at the device stop time.
A portable directional antenna, which is designed to detect bearing data of an interference source transmitting an electromagnetic interference signal, with a built-in camera, which is designed to record image information from the surroundings of the directional antenna, in particular from the surroundings of the interference source, with a control device, which is coupled with the camera and which is configured in such a way to automatically trigger the camera dependent on a specified condition, wherein the specified condition denotes the exceeding of at least one threshold value with respect to the detected interference signal. with a built-in camera, which is designed to record image information from the surroundings of the directional antenna, in particular from the surroundings of the interference source, with a control device, which is coupled with the camera and which is configured in such a way to automatically trigger the camera dependent on a specified condition, wherein the specified condition denotes the exceeding of at least one threshold value with respect to the detected interference signal.
A map creating method for an autonomous robot, comprising: acquiring an initial map selected from a target database, wherein the initial map comprises an initial boundary; causing the autonomous robot to perform boundary detection to acquire a measured boundary, wherein positioning precision of the autonomous robot satisfies a preset condition; and correcting the initial boundary according to the measured boundary. acquiring an initial map selected from a target database, wherein the initial map comprises an initial boundary; causing the autonomous robot to perform boundary detection to acquire a measured boundary, wherein positioning precision of the autonomous robot satisfies a preset condition; and correcting the initial boundary according to the measured boundary.
Electric winder for a self-winding watch including: a rotating support, a motor arranged to drive the rotating support, an accumulator arranged to power the motor, a solar cell arranged to charge the accumulator, an internal clock, an electronic means of controlling the motor, and a user control interface for the electronic means; characterized in that the winder includes a light sensor connected to the electronic means, and in that the electronic means is connected to the internal clock and arranged to be controlled by the user to be selectively placed in one or other of a plurality of operating modes, said plurality of operating modes including a first mode in which the rotating support is only driven when the winder is illuminated and a second mode in which a programme for driving the rotating support is started at a pre-selected time by using the control interface. a rotating support, a motor arranged to drive the rotating support, an accumulator arranged to power the motor, a solar cell arranged to charge the accumulator, an internal clock, an electronic means of controlling the motor, and a user control interface for the electronic means; characterized in that the winder includes a light sensor connected to the electronic means, and in that the electronic means is connected to the internal clock and arranged to be controlled by the user to be selectively placed in one or other of a plurality of operating modes, said plurality of operating modes including a first mode in which the rotating support is only driven when the winder is illuminated and a second mode in which a programme for driving the rotating support is started at a pre-selected time by using the control interface.
A supporting structure, suitable as a base for offshore wind turbines, comprising a plurality of posts, which are connected to one another at nodes (10, 13, 17, 20), characterised in that the posts are formed as concrete posts (9, 16), which are produced in a spinning process, have a hollow cross-section, and are provided with a prestressed reinforcement.
An implant injector comprising: - a folding cartridge containing an implant intended to be injected, the cartridge comprising an injection cannula for the implant and a radial extension (50, 52) of axial connexion; and - an injection mechanism comprising a tubular body having, at one end, means for linking to the cartridge, said means for linking to the cartridge including a notch made in the tubular body and having, at an end opening at the end of the body a narrow gap extended by a flared opening allowing the cartridge and the body to be connected in a bayonet-type manner, characterized in that the injector comprises a casing for protecting the cannula of the folding cartridge, said casing including a housing for the injection end of the cannula and at least one bearing surface (78, 80) extending radially for the radial extension (50, 52) to rest against the casing. - a folding cartridge containing an implant intended to be injected, the cartridge comprising an injection cannula for the implant and a radial extension (50, 52) of axial connexion; and - an injection mechanism comprising a tubular body having, at one end, means for linking to the cartridge, said means for linking to the cartridge including a notch made in the tubular body and having, at an end opening at the end of the body a narrow gap extended by a flared opening allowing the cartridge and the body to be connected in a bayonet-type manner,
An optoelectronic semiconductor component comprising a semiconductor layer sequence based on a nitride compound semiconductor and containing an n-doped region, a p-doped region and an active zone arranged between the n-doped region and the p-doped region, wherein the p-doped region comprises a p-type contact layer composed of In x Al y Ga 1-x-y N where 0 ≤ x ≤ 1, 0 ≤ y ≤ 1 and x + y ≤ 1, which adjoins a connection layer composed of a metal, a metal alloy or a transparent conductive oxide, wherein - the p-type contact layer has first domains having a Ga-face orientation and second domains having an N-face orientation at an interface with the connection layer, - the p-type contact layer has a dopant concentration of between 5 * 10 19 cm -3 and 2 * 10 21 cm -3 inclusive, - the p-type contact layer has a thickness of between 5 nm and 200 nm inclusive, and - the p-type contact layer has an area proportion of at least 10% and at most 90% of domains having Ga-face orientation at the interface with the connection layer. - the p-type contact layer has first domains having a Ga-face orientation and second domains having an N-face orientation at an interface with the connection layer, - the p-type contact layer has a dopant concentration of between 5 * 10 19 cm -3 and 2 * 10 21 cm -3 inclusive, - the p-type contact layer has a thickness of between 5 nm and 200 nm inclusive, and - the p-type contact layer has an area proportion of at least 10% and at most 90% of domains having Ga-face orientation at the interface with the connection layer.