mhurhangee/ep-ind-claims huggingface dataset:
A system for aerating a membrane submerged in a liquid column, comprising: - a pressurised air supply device; - at least one orifice for aerating the submerged membrane; - a duct configured to route the air from the air supply device to the at least one aerating orifice; - a first valve configured to open or close an orifice between the duct and the ambient air; - a pressure sensor configured to measure the pressure in the duct; said system being configured to carry out at least one iteration of an operation for discharging solid matter from the duct, said discharging comprising at least: - shutting-off the supply of pressurised air in the duct and opening the first valve, causing a reduction in the pressure and liquid to enter the duct; - closing the first valve and resuming the supply of pressurised air in the duct, causing an increase in the pressure and liquid to be discharged from the duct via the at least one aerating orifice; said system being characterised in that it comprises a processor configured to receive pressure measurements from said pressure sensor that are taken during said discharge operation and to detect an anomaly in the aerating system on the basis of a comparison of the pressure measurements with at least one pressure threshold that is higher than or equal to the hydrostatic pressure of the liquid column. - a pressurised air supply device; - at least one orifice for aerating the submerged membrane; - a duct configured to route the air from the air supply device to the at least one aerating orifice; - a first valve configured to open or close an orifice between the duct and the ambient air; - a pressure sensor configured to measure the pressure in the duct; - shutting-off the supply of pressurised air in the duct and opening the first valve, causing a reduction in the pressure and liquid to enter the duct; - closing the first valve and resuming the supply of pressurised air in the duct, causing an increase in the pressure and liquid to be discharged from the duct via the at least one aerating orifice;
A decorative sheet comprising a surface layer and an adhesive layer, with the surface layer being a polyurethane layer obtained by: crosslinking using 0.1 to 2.0 equivalents of a curing agent per acid value of carboxyl groups, and coating and drying of a straight chain polyurethane resin obtained by reaction of a diamine chain extender agent with a polyurethane prepolymer obtained by reaction of a polycarbonate diol having an alicyclic structure, an aliphatic diol having a carboxyl group, and an isocyanate including 4,4'-cyclohexylmethandiisocyanate, wherein the weight average molecular weight of the straight chain polyurethane resin, measured after aging a dispersion thereof for 3 hours at 60°C, is in the range of from 50,000 to 550,000, and the straight chain polyurethane resin exhibits an acid value in the range of from 20.0 to 30.0 mg•KOH/g, determined by using a KOH-EtOH standard solution to titrate the polyurethane dispersion diluted in organic solvent.
A spreader system of an agricultural vehicle for spreading crop residue over a field, comprising: a first spreader device including a plurality of first paddles configured to rotate about a first axis to define a first spread path; a second spreader device including a plurality of second paddles configured to rotate about a second axis to define a second spread path, said second spreader device and said first spreader device being placed side-by-side; a deflector (140, 180) including a first deflector portion (142, 183) for deflecting said first spread path and a second deflector portion (146, 185) for deflecting said second spread path; and a deflector driver (160, 182) connected to said deflector (140, 180); characterized in that: said deflector driver (160, 182) is configured to move said first deflector portion (142, 183) and said second deflector portion (146, 185) of said deflector (140, 180) in a direction (D, 184) generally parallel to said first axis and/or said second axis in an oscillating pattern. a first spreader device including a plurality of first paddles configured to rotate about a first axis to define a first spread path; a second spreader device including a plurality of second paddles configured to rotate about a second axis to define a second spread path, said second spreader device and said first spreader device being placed side-by-side; a deflector (140, 180) including a first deflector portion (142, 183) for deflecting said first spread path and a second deflector portion (146, 185) for deflecting said second spread path; and a deflector driver (160, 182) connected to said deflector (140, 180); characterized in that: said deflector driver (160, 182) is configured to move said first deflector portion (142, 183) and said second deflector portion (146, 185) of said deflector (140, 180) in a direction (D, 184) generally parallel to said first axis and/or said second axis in an oscillating pattern.
Hand-tool device having an impact mechanism (22a; 22b; 22c) which is intended for converting a rotational movement into an in particular translational striking movement and which has at least one striker and one cam guide (62a, 64a) which drives the striker at least during impact drilling operation, wherein the striker has at least a part of the cam guide (62a, 64a) and the impact mechanism (22a; 22b; 22c) comprises an impact-mechanism spindle (46a, 46c) which has at least a part of the cam guide (62a, 64a) and which has a connecting means (70a, 72a) which, in at least one operating state, transmits a movement to the striker, wherein the cam guide (62a, 64a) comprises a fastening cutout which fastens the connecting means (70a, 72a) in a positionally fixed manner relative to the striker, characterized in that the cam guide (62a, 64a) comprises a fitting cutout (86a, 88a) in the impact-mechanism spindle (46a, 46c), by way of which the connecting means (70a, 72a) is introduced into the cam guide (62a, 64a) during the fitting.
Bending tool, in particular bending die for a sheet metal bending press with press bars (13, 16), in particular press brake for the free-form bending of workpieces to be manufactured from sheet metal, comprising a base body in which an end section of the base body defines a bending region, wherein when viewed in the cross-section of the base body and in longitudinal extension of the press bars (13, 16) a tool plane running in the vertical direction runs through the bending region and that in the end section of the base body forming the bending region a first workpiece support part which is displaceable relative to the base body is disposed or configured on one side of the tool plane and another workpiece support part which is fixed relative to the base body is disposed or configured on the other side of the tool plane, wherein the two workpiece support parts (32, 33) in the initial position form a workpiece support plane aligned in the perpendicular direction relative to the tool plane for the workpiece to be manufactured from sheet metal and the displaceable workpiece support part has a workpiece contact surface which can face the sheet metal, which in the initial position is disposed parallel to the workpiece support plane as well as in said plane and on which the sheet metal can be supported already during the initial position and during the entire bending process, characterized in that the first workpiece support part is disposed on that side of the tool plane which forms a feed side for the sheet metal to be bent and an end region of the first and displaceably configured workpiece support part facing the bending region is subjected to a support force which acts against the bending force (F B) acting on the workpiece to be formed during the entire bending process or that the end region of the first and displaceably configured workpiece support part facing the bending region is configured to be automatically resettable against the bending force (F B) acting on the workpiece to be formed during the entire bending process.
A rewinding machine for winding web material into a log about a core, the machine comprising: a winding drum rotatable about a center axis and about which the web material to be wound is directed; the machine characterized by: a continuous loop spaced from the winding drum and with the winding drum defining a nip through which the core is inserted and through which the web material is directed when winding the web material about the core, the continuous loop being configured to move in a direction generally opposite a direction of the winding drum at the nip for winding the web material about the core; and a rider roll defining a winding space with the winding drum and the continuous loop, the rider roll being movable relative to the continuous loop and the winding drum to allow an increase in a diameter of the log in the winding space during winding of the web material about the core by the winding drum, the continuous loop, and the rider roll. a continuous loop spaced from the winding drum and with the winding drum defining a nip through which the core is inserted and through which the web material is directed when winding the web material about the core, the continuous loop being configured to move in a direction generally opposite a direction of the winding drum at the nip for winding the web material about the core; and a rider roll defining a winding space with the winding drum and the continuous loop, the rider roll being movable relative to the continuous loop and the winding drum to allow an increase in a diameter of the log in the winding space during winding of the web material about the core by the winding drum, the continuous loop, and the rider roll.
A cooking top comprising a pan support plate, a plurality of heating elements (102a-102d) which can slide underneath said support plate, and a user interface for controlling said plurality of heating elements (102a-102d), wherein said user interface comprises a plurality of mobile elements (104a-104d) which can slide underneath said support plate, characterised in that at least one of said mobile elements (104a-104d) comprises a phototransistor adapted to detect a light variation when a finger is put on said support plate where said phototransistor is located.
A combination consisting of macrogol having a molecular weight comprised between 3,000 and 5,000 Da and hyaluronic acid with an average molecular weight comprised between 50,000 and 300,000 Da or a salt thereof.
An optical device exhibiting a shift of color upon rotation, comprising: a substrate having first and second areas each having grooves disposed on the substrate or in the substrate and running parallel to each other, the grooves having a polygonal cross-section; wherein the optical device further comprises a cover layer disposed over a portion of the grooves of the substrate; and a coating supported by the substrate and forming a color shifting reflector therewith, wherein the coating is disposed on a first side of the substrate opposite to a second side thereof having the grooves, wherein the substrate is sufficiently transparent for the colour shift to be observable therethrough; wherein the shift of color of the first and second areas of the optical device, respectively covered and not covered by the cover layer, is visibly different, so as to form indicia discernible by color, wherein the shift of color of the first or the second areas is observable by rotating the optical device in a plane of the substrate. a substrate having first and second areas each having grooves disposed on the substrate or in the substrate and running parallel to each other, the grooves having a polygonal cross-section; wherein the optical device further comprises a cover layer disposed over a portion of the grooves of the substrate; and a coating supported by the substrate and forming a color shifting reflector therewith, wherein the coating is disposed on a first side of the substrate opposite to a second side thereof having the grooves, wherein the substrate is sufficiently transparent for the colour shift to be observable therethrough; wherein the shift of color of the first and second areas of the optical device, respectively covered and not covered by the cover layer, is visibly different, so as to form indicia discernible by color, wherein the shift of color of the first or the second areas is observable by rotating the optical device in a plane of the substrate.
Housing for an electronic device, comprising a double-walled frame, wherein the frame substantially has a first wall and a second wall, the first wall here forming an outer wall, wherein the first wall is embodied in two parts, characterised in that a first wall part of the first wall and a second wall part of the first wall are arranged relative to one another such that with a force acting on the frame from the outside, the first wall part can be shifted over the second wall part by overcoming a friction force (F R) that is present between the two wall parts (11a, 11b).
A method for welding together a first object and a second object, comprising: applying a layer of carbon nanotubes onto a surface of the first object; applying a further layer of carbon nanotubes onto a surface of the second object; bringing the first object and the second object into contact, such that the layer of carbon nanotubes on the surface of the first object is brought into contact with the further layer of carbon nanotubes on the surface of the second object; applying a voltage to the layer of carbon nanotubes, such that an electrical current flows through the layer of carbon nanotubes and through the further layer of carbon nanotubes, wherein material of the first object adjacent to the layer of carbon nanotubes and material of the second object adjacent to the further layer of carbon nanotubes is heated and melted by the electrical current and thereby welded together. applying a layer of carbon nanotubes onto a surface of the first object; applying a further layer of carbon nanotubes onto a surface of the second object; bringing the first object and the second object into contact, such that the layer of carbon nanotubes on the surface of the first object is brought into contact with the further layer of carbon nanotubes on the surface of the second object; applying a voltage to the layer of carbon nanotubes, such that an electrical current flows through the layer of carbon nanotubes and through the further layer of carbon nanotubes, wherein material of the first object adjacent to the layer of carbon nanotubes and material of the second object adjacent to the further layer of carbon nanotubes is heated and melted by the electrical current and thereby welded together.
Lithium anode for a lithium cell and/or lithium battery, comprising: - a power outlet layer, - an anode active material and - a coating, wherein the power outlet layer is configured in a grid-like manner with a conductor structure defining open hollow spaces, the anode active material is arranged in the hollow spaces between the conductor structure and the coating covers the power outlet layer and the anode active material. - a power outlet layer, - an anode active material and - a coating, wherein the power outlet layer is configured in a grid-like manner with a conductor structure defining open hollow spaces, the anode active material is arranged in the hollow spaces between the conductor structure and the coating covers the power outlet layer and the anode active material.
A composition for the detection of alcohol vapors in an air sample, said composition comprising: at least one hepta- or penta-valent iodine salt, sulphuric acid, 2.5-10% by weight of nitrate ions, and 75-91% by weight of silica gel. at least one hepta- or penta-valent iodine salt, sulphuric acid, 2.5-10% by weight of nitrate ions, and 75-91% by weight of silica gel.
A battery device (10; 10A; 10B) capable of being mounted to a tool body of an electric tool for supplying electric power to the tool body, comprising: a plurality of battery mount sections each capable of holding a battery pack; wherein the plurality of battery mount sections are arranged on one side of the battery device (10; 10A; 10B), so that the battery packs are arranged in a juxtaposed relationship with each other along an arrangement plane when the battery packs are mounted to the plurality of battery mount sections; and wherein the battery device (10; 10A; 10B) further includes an enclosure portion within which a control circuit board is disposed and which extends on a battery mounting side of the battery device (10; 10A; 10B) along a direction intersecting the arrangement plane of the battery mount sections. a plurality of battery mount sections each capable of holding a battery pack; wherein the plurality of battery mount sections are arranged on one side of the battery device (10; 10A; 10B), so that the battery packs are arranged in a juxtaposed relationship with each other along an arrangement plane when the battery packs are mounted to the plurality of battery mount sections; and wherein the battery device (10; 10A; 10B) further includes an enclosure portion within which a control circuit board is disposed and which extends on a battery mounting side of the battery device (10; 10A; 10B) along a direction intersecting the arrangement plane of the battery mount sections.
A device for generating variable drawing effects on a yarn (F; F1, F2, F3, F4), comprising: - a first roller rotatable about a first rotation axis; - a second roller rotatable about a second rotation axis, parallel to the first rotation axis; wherein the first roller and the second roller are in contact with each other and define between them, in the mutual contact area, a yarn passage; and wherein at least one of said first roller and second roller is motorized; - at least a guide member (9; 13) defining a feed path (Pa) for at least one yarn (F; F1, F2, F3, F4), associated with the yarn passage between the first roller and the second roller; wherein the guide member (9; 13) and said first roller and second roller are provided with a relative movement in a direction approximately parallel to the first rotation axis and to the second rotation axis, said movement being such as to take the yarn feed path (Pa) outside the yarn passage between the first roller and the second roller. - a first roller rotatable about a first rotation axis; - a second roller rotatable about a second rotation axis, parallel to the first rotation axis; wherein the first roller and the second roller are in contact with each other and define between them, in the mutual contact area, a yarn passage; and wherein at least one of said first roller and second roller is motorized; - at least a guide member (9; 13) defining a feed path (Pa) for at least one yarn (F; F1, F2, F3, F4), associated with the yarn passage between the first roller and the second roller;
Lighting and/or signalling device (1, 11, 21, 31, 41), especially for a motor vehicle, said lighting and/or signalling device having an optical axis (Z-Z') and comprising: - a first optical module (2, 2', 12, 12', 22, 22', 32, 32', 42, 42') able to generate a first light beam (4, 14) having, in projection on a screen (X-X'; Y-Y') perpendicular to the optical axis (Z-Z'), a planar cutoff line (4.1, 14.1); and - a second optical module (3, 3', 13, 13', 23, 33, 33', 43) able to generate a second light beam (6, 15) having, in projection on a screen (X-X'; Y-Y') perpendicular to the optical axis (Z-Z'), a cutoff edge comprising two branches (6.1, 6.2, 15.1, 15.2) making therebetween a nonzero angle, said first and second optical modules being arranged with respect to each other so that, in projection on a screen (X-X'; Y-Y') perpendicular to said optical axis (Z-Z'), said first and second light beams (4, 14, 6, 15) are at least partially superposed, said first and second optical modules being located on the same carrier (17, 27, 37, 47), the first and second optical modules being arranged with respect to each other so that, in projection on a screen (X-X'; Y-Y') perpendicular to the optical axis (Z-Z'), the cutoff line (4.1, 14.1) of the first light beam (4, 14) and one (6.1, 15.1) of the branches of the cutoff edge of the second light beam (6, 15) are parallel to a horizontal axis (X-X') of said screen, characterized in that the branch (6.1, 15.1) of the cutoff edge of the second light beam (6, 15) parallel to the horizontal axis (X-X') of said screen is located above the cutoff line (4.1, 14.1) of the first light beam (4, 14) by an angle comprised between 0.3° and 0.6°. - a first optical module (2, 2', 12, 12', 22, 22', 32, 32', 42, 42') able to generate a first light beam (4, 14) having, in projection on a screen (X-X'; Y-Y') perpendicular to the optical axis (Z-Z'), a planar cutoff line (4.1, 14.1); and - a second optical module (3, 3', 13, 13', 23, 33, 33', 43) able to generate a second light beam (6, 15) having, in projection on a screen (X-X'; Y-Y') perpendicular to the optical axis (Z-Z'), a cutoff edge comprising two branches (6.1, 6.2, 15.1, 15.2) making therebetween a nonzero angle,
An aerospace vehicle, comprising: a thermal bus comprising a structural element of the aerospace vehicle; and a thermally active element in thermal communication with the thermal bus to dissipate heat from the thermally active element into the thermal bus, wherein the structural element is an aircraft wing spar or rib for an aircraft wing, and the thermally active element is an electrical device operative with the aircraft wing, wherein the electrical device is supported by, and in thermal communication with, a thermal boss that mounts to the structural element, and wherein the aerospace vehicle further comprises a heat dissipating element in thermal communication with the thermal bus, wherein the heat dissipating element comprises: a thermal conducting element (32, 34) comprising a thermally conductive hydro gel material; and a heat spreader (30, 36) attached to the thermal conducting element (32, 34). a thermal bus comprising a structural element of the aerospace vehicle; and a thermally active element in thermal communication with the thermal bus to dissipate heat from the thermally active element into the thermal bus, wherein the structural element is an aircraft wing spar or rib for an aircraft wing, and the thermally active element is an electrical device operative with the aircraft wing, wherein the electrical device is supported by, and in thermal communication with, a thermal boss that mounts to the structural element, and wherein the aerospace vehicle further comprises a heat dissipating element in thermal communication with the thermal bus, wherein the heat dissipating element comprises: a thermal conducting element (32, 34) comprising a thermally conductive hydro gel material; and a heat spreader (30, 36) attached to the thermal conducting element (32, 34). a thermal conducting element (32, 34) comprising a thermally conductive hydro gel material; and a heat spreader (30, 36) attached to the thermal conducting element (32, 34).