mhurhangee/ep-ind-claims huggingface dataset:
A solar control glazing comprising a glass substrate provided, on one of its faces, with a stack of layers having a solar protection function, in which the stack comprises the sequence of the following layers, starting from the surface of the glass substrate: - a lower layer for protecting the upper layers against the migration of the alkali metal ions resulting from the glass substrate, with a thickness of between 25 and 100 nm, - a layer of an indium tin oxide, with a thickness of between 100 and 250 nm, - an upper layer for protecting the ITO layer against atmospheric oxygen, in particular during a heat treatment, such as a tempering or an annealing, the upper layer having a thickness of between 25 and 100 nm, said glazing being characterized in that: - said upper and lower layers are essentially composed of a dielectric material chosen from a silicon nitride, an aluminum nitride or their mixture, - intermediate layers made from a chromium-comprising metal, which layers are optionally partially or completely oxidized and/or nitrided, are positioned on either side of and in contact with said ITO layer, the thickness of said intermediate layers being between 0.5 and 3 nanometers. - a lower layer for protecting the upper layers against the migration of the alkali metal ions resulting from the glass substrate, with a thickness of between 25 and 100 nm, - a layer of an indium tin oxide, with a thickness of between 100 and 250 nm, - an upper layer for protecting the ITO layer against atmospheric oxygen, in particular during a heat treatment, such as a tempering or an annealing, the upper layer having a thickness of between 25 and 100 nm, - said upper and lower layers are essentially composed of a dielectric material chosen from a silicon nitride, an aluminum nitride or their mixture, - intermediate layers made from a chromium-comprising metal, which layers are optionally partially or completely oxidized and/or nitrided, are positioned on either side of and in contact with said ITO layer, the thickness of said intermediate layers being between 0.5 and 3 nanometers.
Device for measuring small voltages and potentials or other electrical variables of a sample, comprising - at least one field effect transistor with source, drain and gate as well as a gate dielectric, - in which the gate is isolated from the conductive channel of the field effect transistor through the gate dielectric and - in which the gate dielectric has at least one accumulation point inside it, which is able to capture the charge carriers from the channel and deliver them to the channel, - means for applying a voltage between the source and the drain and - means for applying a bias voltage to the gate, in which the gate dielectric is in contact with the sample. - at least one field effect transistor with source, drain and gate as well as a gate dielectric, - in which the gate is isolated from the conductive channel of the field effect transistor through the gate dielectric and - in which the gate dielectric has at least one accumulation point inside it, which is able to capture the charge carriers from the channel and deliver them to the channel, - means for applying a voltage between the source and the drain and - means for applying a bias voltage to the gate,
An electrical heating conductor arrangement for heating a furnace, the heating conductor having one or more strip-shaped portions with an essentially horizontal sheet-like extent, which are provided with an arcuate curvature with respect to a horizontal plane H, characterized in that the strip-shaped portions are formed by individual bands, the bands having along their width the arcuate curvature with respect to the horizontal plane H, and in that the individual bands are partially mounted by means of at least one bearing element pivotably essentially in the longitudinal direction of the respective band, wherein the bearing element has a holding portion which is adapted to the curvature of the band and which at least partially surrounds the latter.
A vehicle wheel end assembly comprising: - a spindle and a wheel hub having a central axis of rotation, which wheel hub is rotatably mounted on the wheel axle spindle by a wheel bearing comprising at least one roller bearing; wherein the wheel bearing has a bearing inner ring mounted on an external section of the wheel axle spindle and a bearing outer ring mounted in an internal section of the wheel hub; - a threaded hub nut mounted at the end of the wheel axle spindle to fix the bearing inner ring in a predetermined axial position on the wheel axle spindle; - a rotational lock mechanism (203, 215) arranged to prevent relative rotation between the bearing inner ring and the wheel axle spindle; characterized in that the rotational lock mechanism comprises a tangential surface, wherein the tangential surface is a flat surface extending along the axial direction and along a tangential direction with respect to the axis of rotation, wherein the tangential direction is the chord of a circle segment portion corresponding to the inner circumference of the bearing inner ring, wherein the tangential surface is arranged in a plane located at or adjacent an outer radial end surface of the bearing inner ring; which tangential surface is arranged in contact with a tangential recess in the peripheral surface of the wheel axle spindle to prevent relative rotation. - a spindle and a wheel hub having a central axis of rotation, which wheel hub is rotatably mounted on the wheel axle spindle by a wheel bearing comprising at least one roller bearing; wherein the wheel bearing has a bearing inner ring mounted on an external section of the wheel axle spindle and a bearing outer ring mounted in an internal section of the wheel hub; - a threaded hub nut mounted at the end of the wheel axle spindle to fix the bearing inner ring in a predetermined axial position on the wheel axle spindle; - a rotational lock mechanism (203, 215) arranged to prevent relative rotation between the bearing inner ring and the wheel axle spindle;
An anticorrosive coating composition comprising: a binding polymer; an aluminum phosphate corrosion inhibiting pigment comprising and/or consisting of amorphous aluminum hydroxyl orthophosphate condensate dispersed within the binding polymer, wherein the amorphous aluminum hydroxyl orthophosphate has an oil absorption of less than about 50; and wherein the coating composition comprises in the range of from about 1 to 25 percent by weight of the amorphous aluminum hydroxyl orthophosphate; wherein the coating composition is in the form of a cured film and provides a controlled delivery of phosphate anion in the range of from about 50 to 500 ppm, preferably between about 100 to 200 ppm, and wherein optionally the coating composition has a total soluble content, including the phosphate passivating anion, in the range of from about 50 to about 800 ppm, preferably from about 100 to 250 ppm.. a binding polymer; an aluminum phosphate corrosion inhibiting pigment comprising and/or consisting of amorphous aluminum hydroxyl orthophosphate condensate dispersed within the binding polymer, wherein the amorphous aluminum hydroxyl orthophosphate has an oil absorption of less than about 50; and wherein the coating composition comprises in the range of from about 1 to 25 percent by weight of the amorphous aluminum hydroxyl orthophosphate; wherein the coating composition is in the form of a cured film and provides a controlled delivery of phosphate anion in the range of from about 50 to 500 ppm, preferably between about 100 to 200 ppm, and wherein optionally the coating composition has a total soluble content, including the phosphate passivating anion, in the range of from about 50 to about 800 ppm, preferably from about 100 to 250 ppm..
Suction material container for a hand-held cyclone vacuum cleaner, having - a housing, - a central filter which is arranged in the housing, - a fine filter which is arranged in the central filter and which is designed in such a way that it remains in the housing when the central filter is removed from the housing, - characterised by a pre-filter which is arranged in the housing and in which the central filter is arranged, the pre-filter being arranged so as to concentrically surround the central filter and the central filter being arranged so as to concentrically surround the fine filter. - a housing, - a central filter which is arranged in the housing, - a fine filter which is arranged in the central filter and which is designed in such a way that it remains in the housing when the central filter is removed from the housing, - characterised by a pre-filter which is arranged in the housing and in which the central filter is arranged, the pre-filter being arranged so as to concentrically surround the central filter and the central filter being arranged so as to concentrically surround the fine filter.
Aircraft passenger seat with at least one seat, wherein at least one stowing device (6, 7, 8, 9, 10) on the aircraft passenger seat is equipped with lighting units (17, 19), by means of which a specified area of the stowing device (6, 7, 8, 9, 10) can be illuminated, characterised in that the aircraft passenger seat comprises a control device which adjusts the brightness of the lighting units (17, 19) when switched on to an environmental brightness.
A photovoltaic module, comprising: a photovoltaic laminate; a frame (204, 304, 704) coupled to a perimeter of the photovoltaic laminate; a junction box coupled to the photovoltaic laminate, wherein the junction box includes a housing for an electrical connection between a plurality of solar cells of the photovoltaic laminate and a plurality of conductors, an electronics enclosure releasably coupled to the frame by way of a mounting recess, wherein the electronics enclosure includes electronic circuitry, wherein the electronic circuitry includes one or more bypass diodes configured to provide reverse bias protection to the photovoltaic module, wherein the electronic circuitry is electrically coupled to the plurality of conductors and to another photovoltaic module, wherein the mounting recess includes a first projection and a second projection extending from opposite sides of the mounting recess, and the first and second projections (722, 724) are spaced to accommodate the electronics enclosure and to allow for a tight engagement between said projections and the electronics enclosure. a photovoltaic laminate; a frame (204, 304, 704) coupled to a perimeter of the photovoltaic laminate; a junction box coupled to the photovoltaic laminate, wherein the junction box includes a housing for an electrical connection between a plurality of solar cells of the photovoltaic laminate and a plurality of conductors, an electronics enclosure releasably coupled to the frame by way of a mounting recess, wherein the electronics enclosure includes electronic circuitry, wherein the electronic circuitry includes one or more bypass diodes configured to provide reverse bias protection to the photovoltaic module, wherein the electronic circuitry is electrically coupled to the plurality of conductors and to another photovoltaic module, wherein the mounting recess includes a first projection and a second projection extending from opposite sides of the mounting recess, and the first and second projections (722, 724) are spaced to accommodate the electronics enclosure and to allow for a tight engagement between said projections and the electronics enclosure.
A process for the manufacture of hot finished hollow sections made from steel with a rectangular or square cross section whereby an essentially round seamless hollow made by hot rolling or a welded hollow made by a cold manufacturing process with a defined nominal external diameter is first produced and then formed into a hollow section with the required cross section at the forming temperature and the exposed corners C 1 and C 2 of the hollow sections have a value ≤ 1.5 x t (t = wall thickness) characterised in that for a specified cross section of the hollow section the hollow to be introduced into the profiling rolling mill has a nominal external diameter which is calculated from a reduction factor of the hollow which is to be attained and the hollow section dimensions which are to be attained, whereby the reduction factor lies in the range of -2% to -13% and is calculated using the following formula: reduction factor R [%] = [(2 x (H + B)) - π x D] x 100 % / [2 x (H + B)] whereby for an exposed corner length C 1 and C 2 of the hollow sections of ≤1.0 x t the reduction factor of the hollow is < -2.2 to -4% but for an exposed corner length C 1 and C 2 of the hollow sections of ≤ 0.6 x t the reduction factor of the hollow is < - 4.0%, whereby: H = the height of the hollow section in mm B = the width of the hollow section in mm and D = the diameter of the hot hollow in mm before rolling commences. H = the height of the hollow section in mm B = the width of the hollow section in mm and D = the diameter of the hot hollow in mm before rolling commences.
A method of forming a monolithic aircraft structure having multiple aerodynamic surfaces, the method comprising steps of: forming a body component to have a body skin, defining a body skin outer surface, and a body side wall, integrally formed with the body skin and defining a body mating surface, the body skin outer surface providing a first aerodynamic surface, the body component comprising at least one stiffener integrally formed with the body skin and the body side wall and defining a stiffener mating surface, the at least one stiffener comprising bosses, forming a portion of the stiffener mating surface; forming a cover component to have a cover mating surface and a cover outer surface, opposite the cover mating surface, the cover outer surface defining a second aerodynamic surface, the cover component comprising sockets, each sized to receive a portion of a corresponding one of the bosses; positioning the body component relative to the cover component so that the body mating surface engages the cover mating surface and the bosses are received in the sockets; friction stir welding at least portions of the cover mating surface to the body mating surface to form friction stir welded joints between the body component and the cover component; and friction stir welding at least a portion of the stiffener mating surface to the cover mating surface so that an additional friction stir welded joint is formed between the body component and the cover component, wherein the bosses are friction stir welded to the cover mating surface. forming a body component to have a body skin, defining a body skin outer surface, and a body side wall, integrally formed with the body skin and defining a body mating surface, the body skin outer surface providing a first aerodynamic surface, the body component comprising at least one stiffener integrally formed with the body skin and the body side wall and defining a stiffener mating surface, the at least one stiffener comprising bosses, forming a portion of the stiffener mating surface; forming a cover component to have a cover mating surface and a cover outer surface, opposite the cover mating surface, the cover outer surface defining a second aerodynamic surface, the cover component comprising sockets, each sized to receive a portion of a corresponding one of the bosses; positioning the body component relative to the cover component so that the body mating surface engages the cover mating surface and the bosses are received in the sockets; friction stir welding at least portions of the cover mating surface to the body mating surface to form friction stir welded joints between the body component and the cover component; and friction stir welding at least a portion of the stiffener mating surface to the cover mating surface so that an additional friction stir welded joint is formed between the body component and the cover component, wherein the bosses are friction stir welded to the cover mating surface.
A slide valve (20, 25) having a slide valve plate (32, 63) movable in a slide valve rail (29, 67) between a locked position and an open position in a slide valve casing (26, 78), said slide valve rail (29, 67) being provided with a slide valve seal for attaining a gas-proof locked position, characterized in that the slide valve rail (29, 67) has two rail halves (30, 31; 68, 69) which are each provided with a seal element (33, 34; 70, 71) of the slide valve seal, said seal element (33, 34; 70, 71) being intended to seal against one of two vis-à-vis slide valve plate surfaces (45, 46) in such a manner that the slide valve rail (29, 67) is removable from the slide valve casing (26, 78) radially to a flow axis (60, 95) of the slide valve (20, 25) together with slide valve seal.
A vehicle brake booster comprising: a brake input member configured to receive a braking input force; a booster housing divided into a first chamber adjacent the brake input member and a second chamber remote from the brake input member; a poppet valve including a poppet valve body and a poppet seal, the poppet valve being operable to maintain separation between air having a pressure in the first chamber and a vacuum in the second chamber during assisted braking and further being operable to enable evacuation of the air from the first chamber through one or more side ports of the poppet valve body upon release of the braking input force and completion of the assisted braking; and a restrictor element separate from the poppet valve body and configured to provide a predetermined release speed for the booster; wherein the one or more side ports define a total flow resistance of the poppet valve body which is less than an effective total flow resistance of the poppet valve body set by the restrictor element, characterized in that the poppet valve body includes a plurality of side ports, and the restrictor element includes a restriction portion arranged in each of the plurality of side ports. a brake input member configured to receive a braking input force; a booster housing divided into a first chamber adjacent the brake input member and a second chamber remote from the brake input member; a poppet valve including a poppet valve body and a poppet seal, the poppet valve being operable to maintain separation between air having a pressure in the first chamber and a vacuum in the second chamber during assisted braking and further being operable to enable evacuation of the air from the first chamber through one or more side ports of the poppet valve body upon release of the braking input force and completion of the assisted braking; and a restrictor element separate from the poppet valve body and configured to provide a predetermined release speed for the booster; wherein the one or more side ports define a total flow resistance of the poppet valve body which is less than an effective total flow resistance of the poppet valve body set by the restrictor element, characterized in that the poppet valve body includes a plurality of side ports, and the restrictor element includes a restriction portion arranged in each of the plurality of side ports.
An image evaluation device (10; 10A, 10B) comprising: a storage unit (66; 94D) that stores sample image data that represent a virtual sample image simulating a sample image included in a sample printout that is recognized as a non-defective printout; a reading unit that reads an inspection object image included in an inspection object printout obtained by printing the sample image on a recording medium by a printing device using image data representing the sample image; an extraction unit (20; 20A, 20B) that extracts a line defect including a linear pattern formed in a specific direction from the inspection object image represented by inspection object image data, based on a difference value between the sample image data and the inspection object image data; and an evaluation unit (22; 22A, 22B) that evaluates a visibility of the line defect extracted by the extraction unit (20; 20A, 20B); wherein the evaluation unit (22; 22A, 22B) evaluates the visibility of the line defect using a mask effect-visual model; and wherein the evaluation unit (22; 22A, 22B) combines the line defect extracted by the extraction unit (20; 20A, 20B), with the virtual sample image represented by the sample image data, and evaluates the visibility of the line defect based on a combined image obtained by the combination and the virtual sample image using the mask effect-visual model. a storage unit (66; 94D) that stores sample image data that represent a virtual sample image simulating a sample image included in a sample printout that is recognized as a non-defective printout; a reading unit that reads an inspection object image included in an inspection object printout obtained by printing the sample image on a recording medium by a printing device using image data representing the sample image; an extraction unit (20; 20A, 20B) that extracts a line defect including a linear pattern formed in a specific direction from the inspection object image represented by inspection object image data, based on a difference value between the sample image data and the inspection object image data; and an evaluation unit (22; 22A, 22B) that evaluates a visibility of the line defect extracted by the extraction unit (20; 20A, 20B); wherein the evaluation unit (22; 22A, 22B) evaluates the visibility of the line defect using a mask effect-visual model; and wherein the evaluation unit (22; 22A, 22B) combines the line defect extracted by the extraction unit (20; 20A, 20B), with the virtual sample image represented by the sample image data, and evaluates the visibility of the line defect based on a combined image obtained by the combination and the virtual sample image using the mask effect-visual model.
A frosted article comprising: a glass substrate; and a frosting composition applied directly on at least one surface of the glass substrate, wherein the frosting composition comprises upto 50 parts by weight of an inorganic particle embedded in a polymer based on less than about 50 parts by weight of a solvent, characterized in that said polymer is selected from the group consisting of poly-acrylate, poly-urethane, poly-isocyanate, silicone, epoxy, olefins, esters phenol-formaldehyde resins, phenols, amines, carboxylic acids, anhydrides melamine formaldehyde, polyols, acrylic polyol or their combination thereof; and said inorganic particle is selected from the group consisting of titania, zirconia, silica, zirconium silicate, zinc oxide, zinc silicate, alumino-silicate, fumed silica, hollow glass bubbles, glass beads, glass flakes or their combinations thereof; wherein the frosted article has a total transmission (Tt) ranging between 68% and 91% and a haze value greater than 12% and less than 85%. a glass substrate; and a frosting composition applied directly on at least one surface of the glass substrate, wherein the frosting composition comprises upto 50 parts by weight of an inorganic particle embedded in a polymer based on less than about 50 parts by weight of a solvent, characterized in that said polymer is selected from the group consisting of poly-acrylate, poly-urethane, poly-isocyanate, silicone, epoxy, olefins, esters phenol-formaldehyde resins, phenols, amines, carboxylic acids, anhydrides melamine formaldehyde, polyols, acrylic polyol or their combination thereof; and said inorganic particle is selected from the group consisting of titania, zirconia, silica, zirconium silicate, zinc oxide, zinc silicate, alumino-silicate, fumed silica, hollow glass bubbles, glass beads, glass flakes or their combinations thereof; wherein the frosted article has a total transmission (Tt) ranging between 68% and 91% and a haze value greater than 12% and less than 85%.