mhurhangee/ep-ind-claims huggingface dataset:
A system of construction elements for the dry construction of structures, wherein the construction elements possess shaped protrusions for mutual connection during assembly, comprising a plurality of construction element modules for raising a wall, a ceiling or a roof, wherein each module comprises two construction elements with adjacent sides connected by a third construction element, characterised in that the two elements with adjacent sides connected by the third element are in a self-tightening connection, wherein the shaped protrusions and recesses of the construction elements have doubly-inclined lateral contact surfaces comprising a guiding surface and a self-tightening surface, inclined at specific angles α and β, wherein the angle of inclination α being within a range of 40°-50° and the angle of inclination β within a range of 6°-12°, and these angles are determined, respectively, between the perpendicular to the upper or lower protrusion surface and the guiding or self-tightening surface, wherein the construction elements include wall construction elements, that have the protrusions and recesses located on the upper and lower surfaces forming a self-tightening connection when connected together such that the guiding surfaces of the connected protrusions and recesses are in abutting contact with each other and such that the self-tightening surfaces of the connected protrusions and recesses are in abutting contact with each other and whereby a system of the recesses and the protrusions on the lower surfaces of a first row of the wall construction elements connected to the respective recesses and protrusions of the upper surfaces of a second row of the wall construction elements is shifted by half of the length of the wall construction element relative to the second row of the wall construction elements.
A heat transfer tube monitoring apparatus for use in a heat exchanger including multiple-stage heat transfer tube bundles (11a, 11b, 12a, 12b, 13a, 13b) spaced apart from each other in a flow direction of flue gas, the heat transfer tube monitoring apparatus comprising: a differential pressure detecting unit (P1, P2, P3, P4, 21) that is used for detecting a differential pressure between upstream and downstream for each of the heat transfer tube bundles (11a 11b, 12a, 12b, 13a, 13b). a differential pressure detecting unit (P1, P2, P3, P4, 21) that is used for detecting a differential pressure between upstream and downstream for each of the heat transfer tube bundles (11a 11b, 12a, 12b, 13a, 13b).
An illumination system (9, 10, 11, 12, 13,14) comprising: - a semiconductor light-emitting device configured to emit light of a first primary color, the semiconductor device comprising a first luminescent element which is configured to absorb at least part of the light of the first primary color and to emit light of a second primary color; - a second luminescent element (42,45), physically separated from the semiconductor light-emitting device, and configured to absorb at least part of the light of the first or second primary colors (31,32) and to emit light of a third primary color; wherein the illumination system is configured to combine light of at least one or more of said first, second and third primary colors to form the output light of the illumination system, an effective thickness of the second luminescent element (42, 45) being chosen for correcting a color point of the output light to attain a desired target point of the output light. - a semiconductor light-emitting device configured to emit light of a first primary color, the semiconductor device comprising a first luminescent element which is configured to absorb at least part of the light of the first primary color and to emit light of a second primary color; - a second luminescent element (42,45), physically separated from the semiconductor light-emitting device, and configured to absorb at least part of the light of the first or second primary colors (31,32) and to emit light of a third primary color;
Device for fixing a sanitary component which has a fixing opening (1.5, 1.6), in particular a fixing frame for a WC or urinal activation plate for activating a drainage valve of a concealed cistern, having at least one fixing pin, a counter-piece and a clamping element, wherein the at least one fixing pin has a tooth arrangement which is divided by means of substantially axially extending channel-like recesses (2.1, 2.2) into tooth arrangement portions (2.3, 2.4), wherein the at least one fixing pin has at one end a radially protruding handle (2.5), can be inserted as far as the stop of the handle (2.5) into the fixing opening (1.5, 1.6) and by means of rotation can be connected to the counter-piece which has complementary tooth arrangement portions and which is spaced apart from the component in the installed state, and wherein the clamping element serves to fix the fixing pin in the state thereof connected to the counter-piece, characterised in that the clamping element is constructed as a clamping ring in which the fixing pin can be linearly inserted, wherein the clamping ring can be rotated about the inserted fixing pin and has at least one end face portion (3.4, 3.5) which is associated with the handle (2.5) of the fixing pin and which rises in the peripheral direction of the clamping ring and which acts as a support face for the handle (2.5) of the fixing pin.
A solid-state method for forming an alloy, the method comprising: providing a powder including composite particles (20; 120) having a ratio, by weight, of an amount of nickel to an amount of a metal selected from the group consisting of aluminum, titanium, and combinations thereof, the ratio being selected in accordance with a compositional ratio that can substantially bear a nickel intermetallic precipitate of the nickel and the metal; consolidating the composite particles (20; 120) of the powder; thermally treating the consolidated powder to interdiffuse the nickel and the metal; and precipitation treating the interdiffused nickel and metal to precipitate the nickel intermetallic, the nickel intermetallic being at least one of nickel aluminide and nickel titanide; characterised in that: the composite particles (20; 120) individually include the nickel and the metal provided as pure or substantially pure forms, wherein nickel and metal are physically intermixed in an individual particle, but are not in solid solution; the consolidating includes cold spraying the composite powder; the precipitation treating includes solution treating at temperatures of greater than about 900°C in vacuum or an inert atmosphere, followed by rapid cooling to room temperature and then aging at temperatures greater than 500°C in vacuum, inert atmosphere or air, for hold times ranging from 2 hours to more than 40 hours and in that the formed alloy has a microstructure including fine, equiaxed grains of an average maximum dimension no larger than ten micrometers with the nickel intermetallic precipitate dispersed there through. providing a powder including composite particles (20; 120) having a ratio, by weight, of an amount of nickel to an amount of a metal selected from the group consisting of aluminum, titanium, and combinations thereof, the ratio being selected in accordance with a compositional ratio that can substantially bear a nickel intermetallic precipitate of the nickel and the metal; consolidating the composite particles (20; 120) of the powder; thermally treating the consolidated powder to interdiffuse the nickel and the metal; and precipitation treating the interdiffused nickel and metal to precipitate the nickel intermetallic, the nickel intermetallic being at least one of nickel aluminide and nickel titanide; the composite particles (20; 120) individually include the nickel and the metal provided as pure or substantially pure forms, wherein nickel and metal are physically intermixed in an individual particle, but are not in solid solution; the consolidating includes cold spraying the composite powder; the precipitation treating includes solution treating at temperatures of greater than about 900°C in vacuum or an inert atmosphere, followed by rapid cooling to room temperature and then aging at temperatures greater than 500°C in vacuum, inert atmosphere or air, for hold times ranging from 2 hours to more than 40 hours and in that the formed alloy has a microstructure including fine, equiaxed grains of an average maximum dimension no larger than ten micrometers with the nickel intermetallic precipitate dispersed there through.
Micro-device comprising at least: - a substrate, - a stationary element rigidly connected to the substrate, - a first mobile element suspended from the stationary element by first retention elements and configured to move with respect to the stationary element, - a second mobile element suspended from the first mobile element by second retention elements and configured to move with respect to the first mobile element and the stationary element, - a first cavity, at least some of the walls of which is formed by the stationary element and in which the first mobile element is encapsulated, - a second cavity positioned in the first cavity, at least some of the walls of which is formed by the first mobile element, in which the second mobile element is encapsulated and which is insulated from the first cavity, characterized in that the inner volumes of the first and second cavities (116, 120) are not connected to each other. - a substrate, - a stationary element rigidly connected to the substrate, - a first mobile element suspended from the stationary element by first retention elements and configured to move with respect to the stationary element, - a second mobile element suspended from the first mobile element by second retention elements and configured to move with respect to the first mobile element and the stationary element, - a first cavity, at least some of the walls of which is formed by the stationary element and in which the first mobile element is encapsulated, - a second cavity positioned in the first cavity, at least some of the walls of which is formed by the first mobile element, in which the second mobile element is encapsulated and which is insulated from the first cavity, characterized in that the inner volumes of the first and second cavities (116, 120) are not connected to each other.
A flash point detector configured to determine a flash point of a substance being tested using an open cup method, said flash point detector having a source of power and a source of gas, said flash point detector including: a stand having an upper surface with an opening in said upper surface; a test cup located in said opening; a heater connected to said source of power and located below said test cup said heater adapted to heat said test cup and said substance contained therein; insulation to thermally insulate said test cup and said heater from said stand; a test cup holder adjacent said test cup and adapted to pick up said test cup when hot; an igniter connected to said gas source adapted to generate an ignitor flame immediately above said test cup; and the flash point detector being characterized by: an ultraviolet detector located inside a chamber of a collimator located on said upper surface beside said opening; said ignitor flame adapted to swing periodically in an arc immediately above said test cup; said collimator adapted to restrict a monitoring area of said UV detector to a wedge-shaped area immediately above said test cup; said arc being adjacent to, but not overlapping, said wedge-shaped area; and said UV detector adapted to detect when said substance reaches its flash point. a stand having an upper surface with an opening in said upper surface; a test cup located in said opening; a heater connected to said source of power and located below said test cup said heater adapted to heat said test cup and said substance contained therein; insulation to thermally insulate said test cup and said heater from said stand; a test cup holder adjacent said test cup and adapted to pick up said test cup when hot; an igniter connected to said gas source adapted to generate an ignitor flame immediately above said test cup; and the flash point detector being characterized by: an ultraviolet detector located inside a chamber of a collimator located on said upper surface beside said opening; said ignitor flame adapted to swing periodically in an arc immediately above said test cup; said collimator adapted to restrict a monitoring area of said UV detector to a wedge-shaped area immediately above said test cup; said arc being adjacent to, but not overlapping, said wedge-shaped area; and said UV detector adapted to detect when said substance reaches its flash point. an ultraviolet detector located inside a chamber of a collimator located on said upper surface beside said opening; said ignitor flame adapted to swing periodically in an arc immediately above said test cup; said collimator adapted to restrict a monitoring area of said UV detector to a wedge-shaped area immediately above said test cup; said arc being adjacent to, but not overlapping, said wedge-shaped area; and said UV detector adapted to detect when said substance reaches its flash point.
System for actuating a vacuum bottle of an electrical device, the vacuum bottle being connected in a circuit shunting a main circuit of a phase of the electrical device and comprising a movable electrode and a fixed electrode, the movable electrode being movable between a closed position in which the two electrodes are in contact with each other and an open position in which the two electrodes are separated, the actuating system comprising: - a shunt contact which is connected to a movable contact of the main circuit during a movement of opening the electrical device, characterized in that the actuating system comprises: - an electromagnet whose coil is connected between the movable electrode and the shunt contact, and whose core is mechanically linked with the movable electrode, such that the core drives the movable electrode to the open position only when the value of the current which passes through the coil reaches a predetermined threshold. - a shunt contact which is connected to a movable contact of the main circuit during a movement of opening the electrical device, - an electromagnet whose coil is connected between the movable electrode and the shunt contact, and whose core is mechanically linked with the movable electrode, such that the core drives the movable electrode to the open position only when the value of the current which passes through the coil reaches a predetermined threshold.
An exhaust gas treatment catalyst composite comprising: a substrate comprising first and second pluralities of longitudinal passages wherein the first plurality of passages define an inner radial zone and the second plurality of passages define an outer radial zone, wherein internal surfaces of the first and second pluralities of longitudinal passages comprise at least one catalytic layer comprising a catalytic metal on a support, and the second plurality of passages are configured such that more exhaust gas flows through the first plurality of passages as compared to the second plurality of passages, characterized in that the internal surfaces of the first and second plurality of passages further comprise a layer comprising a trapping or adsorbing material in the absence of precious metals, and the second plurality of passages have a longer average axial length as compared to the first plurality of passages. a substrate comprising first and second pluralities of longitudinal passages wherein the first plurality of passages define an inner radial zone and the second plurality of passages define an outer radial zone, wherein internal surfaces of the first and second pluralities of longitudinal passages comprise at least one catalytic layer comprising a catalytic metal on a support, and the second plurality of passages are configured such that more exhaust gas flows through the first plurality of passages as compared to the second plurality of passages, characterized in that the internal surfaces of the first and second plurality of passages further comprise a layer comprising a trapping or adsorbing material in the absence of precious metals, and the second plurality of passages have a longer average axial length as compared to the first plurality of passages.
A computer-implemented method, comprising: adding, by a first computing device, a first audio watermark to first speech data corresponding to playback of a first utterance including a hotword used to invoke an attention of a second computing device; and outputting, by the first computing device, the playback of the first utterance corresponding to the watermarked first speech data, to the second computing device, which is configured to receive the watermarked first speech data and determine, based on a determination that the watermarked first speech data includes the first audio watermark based on a model (i) that is configured to determine whether a given audio data sample includes an audio watermark and (ii) that was trained using watermarked audio data samples that each include an audio watermark sample and non-watermarked audio data samples that do not each include an audio watermark sample, to cease processing of the watermarked first speech data. adding, by a first computing device, a first audio watermark to first speech data corresponding to playback of a first utterance including a hotword used to invoke an attention of a second computing device; and outputting, by the first computing device, the playback of the first utterance corresponding to the watermarked first speech data, to the second computing device, which is configured to receive the watermarked first speech data and determine, based on a determination that the watermarked first speech data includes the first audio watermark based on a model (i) that is configured to determine whether a given audio data sample includes an audio watermark and (ii) that was trained using watermarked audio data samples that each include an audio watermark sample and non-watermarked audio data samples that do not each include an audio watermark sample, to cease processing of the watermarked first speech data.
A covering with a metal structure for roofs of buildings, comprising a plurality of slabs having a substantially quadrilateral shape each of which is provided with profiled edges (17, 18) parallel and opposite to one another for reciprocal connection of adjacent slabs in the longitudinal direction and for formation of a joint located between each of the adjacent slabs, wherein said profiled edges (17, 18) comprise at least partly symmetrical bends (18, 19, 20, 21, 22, 23), and further bends (25, 26) realised on at least one of the profiled edges, wherein said at least partly symmetrical bends (21a, 21b) form at least one curvature located lower than the longitudinal axis of the joint and higher than the central axis of the slab, so that said at least one curvature is part of a section of the profiled edges that is overall inclined, said covering further comprising a fixing bracket adapted to conjoin the profiled edges (17, 18), said fixing bracket having at least recesses (15, 16) symmetrical to one another, respectively defined by two portions (15', 16') projecting upwards and inclined in a mutually specular direction towards the common median plane, in which recesses (15, 16) said at least one curvature of the profiled edges (17, 18) of the slab is housed, where said recesses (15, 16) of the fixing bracket have a shape that extends downwards towards the proximal portion with respect to the centre of the bracket, and upwards towards the distal portion with respect to the centre of the bracket, so that the recesses (15, 16) are inclined in a like way to said inclined section comprising said at least one curvature.
A system, comprising: a device of an extended reality, XR, system, the device being configured to display computer-generated content overlaid on a view of a physical environment; and a companion device, comprising: a portable body; and a unique identifier that is obtainable by the device, wherein the companion device is a physical device associated with content generated within an XR environment created by the XR system, wherein the association persists when components of the XR system are idle or powered off, wherein the companion device saves cryptographic information to access content stored at another device or server that is associated with the companion device, and/or stores encrypted content at the companion device, wherein the device is configured to: display an indicator of stored content overlaid on the view of the physical environment; detect the companion device in the physical environment; and responsive to a user request corresponding to the displayed indicator: associate the unique identifier of the companion device with information associated with the stored content. a device of an extended reality, XR, system, the device being configured to display computer-generated content overlaid on a view of a physical environment; and a companion device, comprising: a portable body; and a unique identifier that is obtainable by the device, wherein the companion device is a physical device associated with content generated within an XR environment created by the XR system, wherein the association persists when components of the XR system are idle or powered off, wherein the companion device saves cryptographic information to access content stored at another device or server that is associated with the companion device, and/or stores encrypted content at the companion device, a portable body; and a unique identifier that is obtainable by the device, wherein the companion device is a physical device associated with content generated within an XR environment created by the XR system, wherein the association persists when components of the XR system are idle or powered off, wherein the companion device saves cryptographic information to access content stored at another device or server that is associated with the companion device, and/or stores encrypted content at the companion device, wherein the device is configured to: display an indicator of stored content overlaid on the view of the physical environment; detect the companion device in the physical environment; and responsive to a user request corresponding to the displayed indicator: associate the unique identifier of the companion device with information associated with the stored content. display an indicator of stored content overlaid on the view of the physical environment; detect the companion device in the physical environment; and responsive to a user request corresponding to the displayed indicator: associate the unique identifier of the companion device with information associated with the stored content.
An X-ray source comprising: - a cathode; - an anode; and - a first X-ray sensor; wherein the anode is a rotating anode; wherein the cathode emits electrons towards the anode; wherein the anode comprises a target area on which the electrons impinge, generating X-ray radiation; wherein an X-ray barrier is provided with an aperture for forming an emitting X-ray beam from the X-ray radiation; wherein the emitting X-ray beam has a beam formation with a central axis; wherein the emitting beam formation is viewed as the maximum field of investigation for that X- ray source's configuration; wherein the first X-ray sensor is arranged within the beam formation; wherein the first X-ray sensor is adapted to measure the X-ray intensity for a specific direction of X-ray emission with respect to the central axis and the first X-ray sensor is positioned towards the cathode side (Cs) with respect to the central axis; and characterized in that a second X-ray sensor is provided, which is arranged within the beam formation, wherein the first sensor is adapted to measure the dose intensity in the bulk of the beam, and the second X-ray sensor is adapted to measure the dose intensity in the heel part of the beam, and the second X-ray sensor is positioned towards the anode side (As) with respect to the central axis. - a cathode; - an anode; and - a first X-ray sensor;