mhurhangee/ep-ind-claims huggingface dataset:
A method for handling layers of empty cans, which layers of empty cans have a plurality of regularly arranged empty cans with openings at the top and lateral shell surfaces, which layers of empty cans are staged at a receiving location, in which method all empty cans of a layer of empty cans are suctioned and held in a suctioned manner by applying negative pressure to the openings at the top sides of the empty cans, wherein the suctioning negative pressure is increased up to a threshold value, characterised in that the compressive forces of intact empty cans acting on the shell surfaces of the empty cans at the threshold value are compensated for by their inherent stability at least so far that the shell surfaces deform elastically back to their original contour after the negative pressure is undone or reduced. which layers of empty cans are staged at a receiving location, in which method all empty cans of a layer of empty cans are suctioned and held in a suctioned manner by applying negative pressure to the openings at the top sides of the empty cans, wherein the suctioning negative pressure is increased up to a threshold value, characterised in that the compressive forces of intact empty cans acting on the shell surfaces of the empty cans at the threshold value are compensated for by their inherent stability at least so far that the shell surfaces deform elastically back to their original contour after the negative pressure is undone or reduced.
Anti-flooding duct with safety valve for supplying water, comprising an internal pressurised water intake hose; an external safety hose coaxial to the internal hose for the entire length of this internal hose from the safety valve connectable to the water distribution hose to the outlet end and watertight with respect to the external environment; characterized in that amidst the connection point of the water distribution hose, a valve body (5, 32) of the safety valve comprises a permanent magnet which is slidable outside the valve body in a direction parallel to the duct of the valve body, i.e., parallel to the sliding axis of a shutter body made of a ferromagnetic material and slidable within a first part of the duct; the shutter body is positioned with the magnetic interaction in the said first part; the opening position of the safety valve is made by factory default and maintained by a member which is sensitive to the flooding of the external safety hose which includes at least one water-sensitive sponge (21, 22) to undoubtedly define said opening position of the safety valve, using the magnetic action of the permanent magnet, acting on the shutter body, and kept away by a sealing ring inserted at the end of said first part of the duct inside the valve body (5, 32); the valve body being made of a non-ferromagnetic material; the coaxial space between said internal intake hose and the external safety hose is in hydraulic connection with an interstice for housing the said sponge.
A process for obtaining a combustible gas chosen from methane, methanol, dimethyl ether and diesel by heterogeneous catalysis, comprising the following steps: a/ a step of high-temperature electrolysis of steam H 2 O performed in an electrolysis reactor housed in a leaktight chamber maintained at a given pressure, in which step a/ each cathode of the reactor is fed with steam at the given pressure; b/ a step of catalytic conversion performed in at least one reaction zone placed at a distance from and radially to the electrolysis reactor in the same chamber under pressure and containing at least one solid conversion catalyst, step b/ being performed using hydrogen H 2 produced during the electrolysis step a/ and carbon dioxide CO 2 injected into the space between the electrolysis reactor and the radial reaction zone; c/ a step of recovery of the combustible gas produced and of the steam not converted in step a/ and produced in step b/, in the space between said radial reaction zone and the wall(s) delimiting the chamber. a/ a step of high-temperature electrolysis of steam H 2 O performed in an electrolysis reactor housed in a leaktight chamber maintained at a given pressure, in which step a/ each cathode of the reactor is fed with steam at the given pressure; b/ a step of catalytic conversion performed in at least one reaction zone placed at a distance from and radially to the electrolysis reactor in the same chamber under pressure and containing at least one solid conversion catalyst, step b/ being performed using hydrogen H 2 produced during the electrolysis step a/ and carbon dioxide CO 2 injected into the space between the electrolysis reactor and the radial reaction zone; c/ a step of recovery of the combustible gas produced and of the steam not converted in step a/ and produced in step b/, in the space between said radial reaction zone and the wall(s) delimiting the chamber.
A method for the production of phosphate compounds, comprising the steps of: - dissolving a raw material comprising sludge ash, comprising phosphorus, aluminium and iron, in a liquid comprising at least mineral acid; - separating insoluble residues from said dissolving step, thereby forming a primary leach solution; - adding a base comprising iron hydroxide to said primary leach solution, after said step of separating insoluble residues, causing precipitation of phosphate compounds comprising iron and aluminium from said primary leach solution; - removing said precipitated phosphate compounds from said primary leach solution; - dissolving said precipitated and removed phosphate compounds by an alkaline solution into a second leach solution; - filtering iron hydroxide from said second leach solution; - adding lime into said second leach solution after said step of filtering iron hydroxide, causing precipitation of calcium phosphate; - separating precipitated calcium phosphate from said leach solution; - recycling said leach solution after said step of separating precipitated calcium phosphate to be used in said step of dissolving phosphate compounds by an alkaline solution. - dissolving a raw material comprising sludge ash, comprising phosphorus, aluminium and iron, in a liquid comprising at least mineral acid; - separating insoluble residues from said dissolving step, thereby forming a primary leach solution; - adding a base comprising iron hydroxide to said primary leach solution, after said step of separating insoluble residues, causing precipitation of phosphate compounds comprising iron and aluminium from said primary leach solution; - removing said precipitated phosphate compounds from said primary leach solution; - dissolving said precipitated and removed phosphate compounds by an alkaline solution into a second leach solution; - filtering iron hydroxide from said second leach solution; - adding lime into said second leach solution after said step of filtering iron hydroxide, causing precipitation of calcium phosphate; - separating precipitated calcium phosphate from said leach solution; - recycling said leach solution after said step of separating precipitated calcium phosphate to be used in said step of dissolving phosphate compounds by an alkaline solution.
Transmission rotor for a handpiece intended for dental or surgical applications, comprising a drive mechanism of a drilling tool including bearings, a turbine or a drive pinion as input element, and a drive shaft rotatable about an axis of rotation as output element, wherein said drive shaft is adapted for actuating in rotation said drilling tool around said rotation axis, and further including a clamping device of a drilling tool, the said clamping device comprising a clamp disposed inside the said drive shaft for axially securing the said drilling tool with respect to the said axis of rotation, the said clamp co-operating with a plunger for release of the said drilling tool, as well as a radial guide bush of the said drilling tool, rotating integrally with said drive shaft, characterized in that the said clamping device comprises a selective angular coupling mechanism ( C s) between the said clamp and the said guide bush and/or said drive shaft, the said selective angular coupling mechanism ( C s) exerting an angular holding torque between the said clamp and the said guide bush and/or said drive shaft, whose value is between 4mNm and 20mNm, which being inferior to that corresponding to the slip threshold between the said clamp and the said drilling tool. the said clamping device comprising a clamp disposed inside the said drive shaft for axially securing the said drilling tool with respect to the said axis of rotation, the said clamp co-operating with a plunger for release of the said drilling tool, as well as a radial guide bush of the said drilling tool, rotating integrally with said drive shaft, characterized in that the said clamping device comprises a selective angular coupling mechanism ( C s) between the said clamp and the said guide bush and/or said drive shaft, the said selective angular coupling mechanism ( C s) exerting an angular holding torque between the said clamp and the said guide bush and/or said drive shaft, whose value is between 4mNm and 20mNm, which being inferior to that corresponding to the slip threshold between the said clamp and the said drilling tool.
A comparison apparatus comprising: comparison means configured to compare a comparison object with a registered object based on a statistical value for luminance values of pixels in a registered image of the registered object, wherein the comparison means comprises: specular reflection-pixel position obtaining means configured to obtain positions of pixels in a comparison image of a comparison region of the comparison object, wherein the pixels in the comparison image correspond to a specular reflection; a determination unit configured to obtain the luminance values of pixels in a registered image of a registered object, wherein positions of the pixels of the registered image correspond to the obtained positions, calculate a statistical value of the obtained luminance values; wherein the statistical value indicates a degree of distribution of the obtained luminance values of pixels; and determine that the comparison object equals the registered object if the statistical value is less than a predetermined threshold. specular reflection-pixel position obtaining means configured to obtain positions of pixels in a comparison image of a comparison region of the comparison object, wherein the pixels in the comparison image correspond to a specular reflection; a determination unit configured to obtain the luminance values of pixels in a registered image of a registered object, wherein positions of the pixels of the registered image correspond to the obtained positions, calculate a statistical value of the obtained luminance values; wherein the statistical value indicates a degree of distribution of the obtained luminance values of pixels; and determine that the comparison object equals the registered object if the statistical value is less than a predetermined threshold.
Load selector with a load changeover switch insert with a switching tube, which is rotatable about an axis and which is arranged in an oil tank, wherein the load changeover switch insert has a first phase, a second phase and a third phase, each phase (L1, L2, L3) comprises at least one switching segment with at least two vacuum interrupters (33, 34) and an actuating lever is associated with each vacuum interrupter (33, 34), which lever carries a respective roller at a first end and co-operates by a second end with a respective one of the vacuum interrupters (33, 34) for actuation thereof; and an actuating arrangement, which co-operates with the rollers of the actuating levers, at an inner wall of the oil tank; characterised in that the actuating arrangement comprises at least two separate actuating elements; and each actuating element is formed with an upper control cam and a lower control cam, with each of which a respective roller of an actuating lever co-operates.
A mobile station, MS, operation method for interference mitigation in a multiple antenna system, the method comprising: determining a precoding matrix index, PMI, wherein the PMI comprises, within a codebook of PMI, one of a PMI causing the highest interference in an adjacent BS or a PMI causing the lowest interference in the adjacent BS; based on correlation values between the PMI and each of remaining PMIs in the codebook, determining a correlation level corresponding to a size of a subset of PMIs; and feeding back the PMI and information indicating the correlation level for determining the subset of PMIs. determining a precoding matrix index, PMI, wherein the PMI comprises, within a codebook of PMI, one of a PMI causing the highest interference in an adjacent BS or a PMI causing the lowest interference in the adjacent BS; based on correlation values between the PMI and each of remaining PMIs in the codebook, determining a correlation level corresponding to a size of a subset of PMIs; and feeding back the PMI and information indicating the correlation level for determining the subset of PMIs.
A heat exchanger comprising: a manifold tube including an interior for receiving fluid, the manifold tube including an opening for fluid intake and an opening for fluid egress, and a manifold barrier extending through the interior for dividing said manifold tube into an intake region and an outlet region, said manifold barrier dividing said interior of said manifold tube substantially longitudinally along a longitudinal axis extending through the center of the manifold tube, the intake region including at least one aperture for fluid flow therethrough, and the outlet region including at least one aperture for fluid flow therethrough, and at least one heat exchanging plate extending from said manifold tube and in communication with the at least one aperture of the intake region of the manifold tube and the at least one aperture of the outlet region of the manifold tube, said at least one heat exchanging plate including at least one plate barrier (50, 50') configured for forming a fluid flow path within said heat exchanging plate, from said intake region of said manifold tube to said outlet region of said manifold tube, characterized in that the manifold tube is structured such that a fluid intake ingress opening to an interior of the manifold tube and a fluid outlet egress opening out of the interior are on opposite ends of a length of the manifold tube. a manifold tube including an interior for receiving fluid, the manifold tube including an opening for fluid intake and an opening for fluid egress, and a manifold barrier extending through the interior for dividing said manifold tube into an intake region and an outlet region, said manifold barrier dividing said interior of said manifold tube substantially longitudinally along a longitudinal axis extending through the center of the manifold tube, the intake region including at least one aperture for fluid flow therethrough, and the outlet region including at least one aperture for fluid flow therethrough, and at least one heat exchanging plate extending from said manifold tube and in communication with the at least one aperture of the intake region of the manifold tube and the at least one aperture of the outlet region of the manifold tube, said at least one heat exchanging plate including at least one plate barrier (50, 50') configured for forming a fluid flow path within said heat exchanging plate, from said intake region of said manifold tube to said outlet region of said manifold tube, characterized in that the manifold tube is structured such that a fluid intake ingress opening to an interior of the manifold tube and a fluid outlet egress opening out of the interior are on opposite ends of a length of the manifold tube.
A method for producing a tube-like IHPF component by internal high pressure forming, having the following steps: - providing a metallic starter tube section; - providing a tool for preforming the starter tube section with a plurality of tool parts (210, 220) movable relative to each other which between them delimit a shaping cavity for receiving and deforming the starter tube section, wherein the cavity has a contour both derived from the shape of the IHPF component to be produced and also adapted to the circumference of the starter tube section which is to be deformed, such that each cavity cross-section perpendicular to a longitudinal cavity axis specified by the starter tube section matches with the cross-sectional shape of the IHPF component cross-section of identical position which is reduced in its cross-sectional circumference precisely to the circumference of the starter tube section; - preforming the starter tube section in this tool, whereafter the geometry of the preformed starter tube section is identical to the cavity geometry of the preforming tool; and - internal high pressure forming of the preformed starter tube section in an IHPF tool. - providing a metallic starter tube section; - providing a tool for preforming the starter tube section with a plurality of tool parts (210, 220) movable relative to each other which between them delimit a shaping cavity for receiving and deforming the starter tube section, wherein the cavity has a contour both derived from the shape of the IHPF component to be produced and also adapted to the circumference of the starter tube section which is to be deformed, such that each cavity cross-section perpendicular to a longitudinal cavity axis specified by the starter tube section matches with the cross-sectional shape of the IHPF component cross-section of identical position which is reduced in its cross-sectional circumference precisely to the circumference of the starter tube section; - preforming the starter tube section in this tool, whereafter the geometry of the preformed starter tube section is identical to the cavity geometry of the preforming tool; and - internal high pressure forming of the preformed starter tube section in an IHPF tool.
A method of producing a strip for fasteners, said strip comprising a plurality of interconnected holders each intended to receive the shank of a fastener, wherein the holders define a direction of installation in which the fastener can be driven by a fastener installation tool from the holder into a substrate, and wherein said method comprises the hollowing steps: a) producing a continuous strip which defines a longitudinal direction of the strip, b) making the holders from the material of the strip, c) accommodating the fasteners in the holders, wherein, during step b), the holders are made perpendicular to said direction of installation by a deep-drawing process. a) producing a continuous strip which defines a longitudinal direction of the strip, b) making the holders from the material of the strip, c) accommodating the fasteners in the holders,
A device, comprising: a near-eye display configured to provide an image to a subject; an eye imaging system configured to collect an image of the subject; and a light field display configured to provide an autostereoscopic image of a three-dimensional model of the subject to an onlooker, wherein the autostereoscopic image includes a perspective-corrected view of the subject from multiple viewpoints within a field of view of the light field display. a near-eye display configured to provide an image to a subject; an eye imaging system configured to collect an image of the subject; and a light field display configured to provide an autostereoscopic image of a three-dimensional model of the subject to an onlooker, wherein the autostereoscopic image includes a perspective-corrected view of the subject from multiple viewpoints within a field of view of the light field display.
A method for cleaning pipelines or systems by impinging modulating pressurized gas impulses to a pipeline section partially filled with flushing liquid in order to develop alternating liquid blocks and gas blocks that are driven in pulses along a flushing section from a feeding point through a pipeline to a discharging point in order to remove sediments on the pipeline walls of the pipeline section, characterized in that a pre-run section for accelerating the volume of the liquid in the pipeline or the system is provided before the flushing section, wherein the pre-run section is partially filled with the flushing liquid and, in regard to its pipe geometry, its pipe diameter and/or its pipe length, is dimensioned in a way that, when impinging a pressurized gas mixture, the liquid blocks can completely develop within the pre-run section in order to travel through the pipe cross-section of the subsequent flushing section in a pipe-filling manner.
An apparatus comprising: means for initialising parameters of a transmission system, wherein the transmission system comprises a transmitter (2, 71, 81, 91), a first channel (3, 72, 82), at least one relay (4, 73, 83, 93, 95), a second channel (5, 74, 84) and a receiver (6, 75, 85, 95), wherein the transmitter includes a transmitter algorithm having at least some trainable weights, the at least one relay includes a relay algorithm having at least some trainable weights and the receiver includes a receiver algorithm having at least some trainable weights, wherein the transmission system further comprises a third channel, wherein the transmitter is in communication with the receiver via the third channel; means for receiving a first training sequence of messages at the receiver, wherein the first training sequence of messages is sent from the transmitter to the at least one relay using the first channel and is sent from the at least one relay to the receiver using the second channel; means for obtaining or generating a loss function; and means for updating trainable parameters of the transmission system based on the loss function, wherein the trainable parameters include at least some of the trainable weights of the transmitter, at least some of the trainable weights of the at least one relay, and at least some of the trainable weights of the receiver. means for initialising parameters of a transmission system, wherein the transmission system comprises a transmitter (2, 71, 81, 91), a first channel (3, 72, 82), at least one relay (4, 73, 83, 93, 95), a second channel (5, 74, 84) and a receiver (6, 75, 85, 95), wherein the transmitter includes a transmitter algorithm having at least some trainable weights, the at least one relay includes a relay algorithm having at least some trainable weights and the receiver includes a receiver algorithm having at least some trainable weights, wherein the transmission system further comprises a third channel, wherein the transmitter is in communication with the receiver via the third channel; means for receiving a first training sequence of messages at the receiver, wherein the first training sequence of messages is sent from the transmitter to the at least one relay using the first channel and is sent from the at least one relay to the receiver using the second channel; means for obtaining or generating a loss function; and means for updating trainable parameters of the transmission system based on the loss function, wherein the trainable parameters include at least some of the trainable weights of the transmitter, at least some of the trainable weights of the at least one relay, and at least some of the trainable weights of the receiver.