mhurhangee/ep-ind-claims huggingface dataset:
A turbine engine part (30; 40) coated in at least a first ceramic layer (33; 43) forming a thermal barrier and comprising a ceramic material with first ceramic fibers (34; 44) dispersed in said first layer, the part being characterized in that: - the first layer comprises a mixture of a first ceramic material for providing a thermal barrier and of a second ceramic material for providing protection against calcium and magnesium aluminosilicates, the first and second ceramic materials being different, said first layer presenting a first zone extending over a fraction of its thickness and presenting a first weight content of a second material, and a second zone extending over a fraction of its thickness and covering the first zone, the second zone presenting a second weight content of the second material that is strictly greater than the first weight content; and/or - the first layer is porous and comprises a first portion extending over a fraction of its thickness and presenting a first porosity, and a second portion extending over a fraction of its thickness and covering the first portion, the second portion presenting a second porosity that is strictly less than the first porosity. - the first layer comprises a mixture of a first ceramic material for providing a thermal barrier and of a second ceramic material for providing protection against calcium and magnesium aluminosilicates, the first and second ceramic materials being different, said first layer presenting a first zone extending over a fraction of its thickness and presenting a first weight content of a second material, and a second zone extending over a fraction of its thickness and covering the first zone, the second zone presenting a second weight content of the second material that is strictly greater than the first weight content; and/or - the first layer is porous and comprises a first portion extending over a fraction of its thickness and presenting a first porosity, and a second portion extending over a fraction of its thickness and covering the first portion, the second portion presenting a second porosity that is strictly less than the first porosity.
Device for compensating and regulating the feed tension in four-for-one twisting spindles in which a doubled feed yarn of the four-for-one twisting spindle is unwound from a fixed feeding bobbin by means of a rotating unwinder provided with a radial arm and placed in rotation by the same doubled yarn, the rotating unwinder having an inner axial cavity for the re-ascending of the yarn which comes from the terminal ring of the rotating arm, follows said cavity up to a bell-shaped deflecting and transmission element, from which the inner balloon of the four-for-one twisting spindle has its beginning, characterized in that in the central part of the axial cavity, a compensator device is inserted which allows lengthening and shortening the run of the yarn F at its interior as a function of its tension, said compensator consisting of a transmission pulley, movable towards and away from the axis of the cavity against an elastic resistance, on which the yarn slides with c-shaped progression between two axial seats and the same pulley.
A dynamically vulcanized thermoplastic composition comprising: a thermoplastic engineering resin selected from the group consisting of polyamides, polyesters, polycarbonates, polysulfones, polyacetals, polylactones, acrylonitrile-butadiene-styrene resins, polyphenylene oxide, polyphenylene sulfide, styrene acrylonitrile resins, styrene-maleic anhydride resins, polyimides, aromatic polyketones, and mixtures thereof; and at least partially dispersed therein a halogenated terpolymer comprising monomer units derived from a monomer mixture having a C 4 to C 7 isomonoolefin; a styrenic monomer in a range of from 30 to 0.5 weight percent; and, a multiolefin in a range of from 30 to 0.5 weight percent, wherein the multiolefin is a conjugated diene. a thermoplastic engineering resin selected from the group consisting of polyamides, polyesters, polycarbonates, polysulfones, polyacetals, polylactones, acrylonitrile-butadiene-styrene resins, polyphenylene oxide, polyphenylene sulfide, styrene acrylonitrile resins, styrene-maleic anhydride resins, polyimides, aromatic polyketones, and mixtures thereof; and at least partially dispersed therein a halogenated terpolymer comprising monomer units derived from a monomer mixture having a C 4 to C 7 isomonoolefin; a styrenic monomer in a range of from 30 to 0.5 weight percent; and, a multiolefin in a range of from 30 to 0.5 weight percent, wherein the multiolefin is a conjugated diene.
A radio wave transmission cover to be provided in front of a radar device for vehicles, the radio wave transmission cover having a design layer, a cover layer of plate shape covering a front surface of the design layer, and a substrate layer of plate shape covering a rear surface of the design layer, wherein the cover layer comprises a first cover layer made of a transparent resin material, and a second cover layer (35, 350, 351) covering a portion of a rear surface of the first cover layer, the second cover layer (35, 350, 351) being made of a mixture of the transparent resin material and a colorant, the first cover layer and the second cover layer (35, 350, 351) being formed in multiple colors, the substrate layer is made of a resin material having a melting point different from a melting point of the transparent resin material, wherein the second cover layer (35, 350, 351) comprises a plurality of engaging projection parts (5', 7, 37) each of which has a plurality of cover-side wall surfaces extending in directions crossing a rear surface of the second cover layer (35, 350, 351), the substrate layer comprises a plurality of engaging depression parts (6', 40), each of which has a plurality of substrate-side wall surfaces having shapes complementary to the corresponding cover-side wall surfaces, and the engaging projection parts (5', 7, 37) being engaged to the corresponding engaging depression parts (6', 40), characterized in that at least a portion of at least one of the plurality of cover-side wall surfaces extends in a direction crossing a thicknesswise direction of the substrate layer.
A treatment device for a material containing carbon black and originating from a pyrolysis reactor; the device comprising - a water container for directly receiving the material containing carbon black and originating from the pyrolysis reactor in a water bath, thus yielding a wet material containing carbon black; - at least one wet-milling stage (104, 105) which is configured to reduce an average particle size of carbon black particles in the wet material containing carbon black, the device comprising a wet-milling stage within the water container; and - at least one dehydrating module for dehydrating the wet material containing carbon black or a material derived therefrom following the at least one wet-milling stage (104, 105). - a water container for directly receiving the material containing carbon black and originating from the pyrolysis reactor in a water bath, thus yielding a wet material containing carbon black; - at least one wet-milling stage (104, 105) which is configured to reduce an average particle size of carbon black particles in the wet material containing carbon black, the device comprising a wet-milling stage within the water container; and - at least one dehydrating module for dehydrating the wet material containing carbon black or a material derived therefrom following the at least one wet-milling stage (104, 105).
A liquid probe for measuring volatile materials in liquids, having a gas-permeable and hydrophobic membrane, which separates a measuring chamber integrated into the liquid probe from the liquid to be analyzed such that gases dissolved in the liquid to be analyzed diffuse through this membrane into the measuring chamber as a function of the solubility thereof and the vapor pressure thereof, wherein a photoionization detector is associated with the measuring chamber, which ionizes the gas diffused into the measuring chamber and detects the resulting change of the current flow between two electrodes in the measuring chamber, characterized in that the photoionization detector transmits this resulting change of the current flow to an analysis electronics system, which transmits a corresponding output signal at an output interface of the liquid probe, wherein the photoionization detector for ionization of the gases diffused into the measuring chamber is equipped with illumination elements, such as UV lamps, selected in accordance with the dissolved gases to be analyzed, wherein an electrochemical sensor is additionally associated with the measuring chamber.
A manufacturing process for preparing a powder composition comprising the following steps: a) a lipophilic extract of Echinacea spp., or a botanical lipophilic extract containing alkylamides, and a lipophilic extract of Zingiber officinale are dispersed in at least one polar organic solvent and kept under mixing until a solution or a suspension is obtained; heating is optionally applied; b) at least one phospholipid is then added to the solution, or suspension, of the lipophilic extracts and the mixture is kept under mixing; heating is optionally applied; c) the organic solvent is then removed to obtain the powder composition. a) a lipophilic extract of Echinacea spp., or a botanical lipophilic extract containing alkylamides, and a lipophilic extract of Zingiber officinale are dispersed in at least one polar organic solvent and kept under mixing until a solution or a suspension is obtained; heating is optionally applied; b) at least one phospholipid is then added to the solution, or suspension, of the lipophilic extracts and the mixture is kept under mixing; heating is optionally applied; c) the organic solvent is then removed to obtain the powder composition.
A multi-layered lip seal, comprising: a dynamic layer comprising a radially oriented segment, an axially oriented segment, and a curved segment intermediate the radially oriented segment and the axially oriented segment; a static layer directly abutting and directly fused to the dynamic layer, wherein the interface between the dynamic layer and the static layer is adhesive free, the static layer comprising a radially oriented segment, an axially oriented segment, and a curved segment intermediate the radially oriented segment and the axially oriented segment; wherein the dynamic layer comprises PTFE and at least one filler, and the static layer comprises PTFE and at least one filler homogenously distributed throughout the PTFE; wherein the at least one filler of the static layer comprises at least one of a stiffening filler, a reinforcement filler, a conductive filler, an abrasion resistance filler. a dynamic layer comprising a radially oriented segment, an axially oriented segment, and a curved segment intermediate the radially oriented segment and the axially oriented segment; a static layer directly abutting and directly fused to the dynamic layer, wherein the interface between the dynamic layer and the static layer is adhesive free, the static layer comprising a radially oriented segment, an axially oriented segment, and a curved segment intermediate the radially oriented segment and the axially oriented segment; wherein the dynamic layer comprises PTFE and at least one filler, and the static layer comprises PTFE and at least one filler homogenously distributed throughout the PTFE; wherein the at least one filler of the static layer comprises at least one of a stiffening filler, a reinforcement filler, a conductive filler, an abrasion resistance filler.
A method, comprising: install a blade outer air seal ("BOAS") support into a case before installation of a retaining ring assembly; install a key system on a retaining ring to create the retaining ring assembly; install the retaining ring assembly in the case; rotate the retaining ring assembly in the case until key system is aligned with a case slot; and tighten the key system to the retaining ring and cause key system to engage the case slot. install a blade outer air seal ("BOAS") support into a case before installation of a retaining ring assembly; install a key system on a retaining ring to create the retaining ring assembly; install the retaining ring assembly in the case; rotate the retaining ring assembly in the case until key system is aligned with a case slot; and tighten the key system to the retaining ring and cause key system to engage the case slot.
An assisting device for a liquid drug permeation apparatus under an endoscope, wherein the liquid drug permeation apparatus includes an outer tube and an inner tube inserted in the outer tube, the inner tube has a water-absorbing material for absorbing a liquid drug mounted on a distal end, and a part of the liquid drug supplied through the inner tube is aspirated through the outer tube, wherein the assisting device includes: a connector portion to be mounted on the endoscope; and a fixture configured to fix the inner tube to the assisting device, and wherein, when the connector portion of the assisting device is mounted on the endoscope and the inner tube is fixed to the assisting device with the fixture, the outer tube is allowed to selectively advance and retract with respect to the inner tube, and the water-absorbing material is allowed to be pulled into the outer tube by advancing the outer tube with respect the inner tube. wherein the liquid drug permeation apparatus includes an outer tube and an inner tube inserted in the outer tube, the inner tube has a water-absorbing material for absorbing a liquid drug mounted on a distal end, and a part of the liquid drug supplied through the inner tube is aspirated through the outer tube, wherein the assisting device includes: a connector portion to be mounted on the endoscope; and a fixture configured to fix the inner tube to the assisting device, and a connector portion to be mounted on the endoscope; and a fixture configured to fix the inner tube to the assisting device, and wherein, when the connector portion of the assisting device is mounted on the endoscope and the inner tube is fixed to the assisting device with the fixture, the outer tube is allowed to selectively advance and retract with respect to the inner tube, and the water-absorbing material is allowed to be pulled into the outer tube by advancing the outer tube with respect the inner tube.
A method of identifying a condition in a physical environment by means of a communication-based radar system including one or more communication devices within the environment, each of which is configured to receive a wireless communication signal transmitted from a source, and a central computing device, the method comprising the following steps at the central computing device: receiving, from each communication device, device data including channel equalisation information, the channel equalisation information being determined by the device performing channel equalisation on a wireless communication signal received by the communication device, wherein the channel equalisation information models the channel through which the wireless communication signal travels; using the received device data to generate an estimate of the environment including using the channel equalisation information; and, recording changes in the generated estimate of the environment over time so as to monitor changes in the environment, including classifying patterns in the estimate of the environment by comparing the estimate of the environment to stored estimates of the environment corresponding to a known condition and, based on the comparison, identifying the condition in the environment including the presence or absence of an object in the environment. receiving, from each communication device, device data including channel equalisation information, the channel equalisation information being determined by the device performing channel equalisation on a wireless communication signal received by the communication device, wherein the channel equalisation information models the channel through which the wireless communication signal travels; using the received device data to generate an estimate of the environment including using the channel equalisation information; and, recording changes in the generated estimate of the environment over time so as to monitor changes in the environment, including classifying patterns in the estimate of the environment by comparing the estimate of the environment to stored estimates of the environment corresponding to a known condition and, based on the comparison, identifying the condition in the environment including the presence or absence of an object in the environment.
A portable handheld power tool comprising a housing; an electric motor accommodated in the housing, which electric motor is arranged to drive a working tool of the power tool; a battery pack detachably connected to the housing, which battery pack is arranged to provide electric power to the motor; a cooling fan accommodated in the housing, the cooling fan having a fan wheel and a plurality of blades, wherein the cooling fan is arranged to generate a flow of air through an air current channel defined by the housing and components therein, which air current channel guides the flow of air such that it passes by the motor and through the battery pack, so as to cool the motor and the battery pack, characterized in that the cooling fan is arranged to suck air from an outside of the housing and to push air through the air current channel so as to generate an overpressure within the housing when the fan is rotating, whereby the overpressure minimizes the risk of dust and other particles getting into the housing through leaking portions of the housing, wherein the air inlet is provided next to the fan. a housing; an electric motor accommodated in the housing, which electric motor is arranged to drive a working tool of the power tool; a battery pack detachably connected to the housing, which battery pack is arranged to provide electric power to the motor; a cooling fan accommodated in the housing, the cooling fan having a fan wheel and a plurality of blades, wherein the cooling fan is arranged to generate a flow of air through an air current channel defined by the housing and components therein, which air current channel guides the flow of air such that it passes by the motor and through the battery pack, so as to cool the motor and the battery pack, characterized in that the cooling fan is arranged to suck air from an outside of the housing and to push air through the air current channel so as to generate an overpressure within the housing when the fan is rotating, whereby the overpressure minimizes the risk of dust and other particles getting into the housing through leaking portions of the housing, wherein the air inlet is provided next to the fan.
A fluororesin-laminated acrylic resin film, wherein a fluororesin film layer is laminated on at least one face of a film layer comprising an acrylic resin, and the fluororesin film is formed with a fluororesin comprising a fluorinated (meth)acrylic resin that contains a fluorine-containing alkyl (meth)acrylate polymer component; wherein the fluoresin-laminated acrylic resin film is produced by an extrusion lamination process or a coextrusion process, and wherein the fluororesin may contain polyvinylidene fluoride, and when the fluororesin contains the polyvinylidene fluoride, the content of the polyvinylidene fluoride is 0.1 to 10 parts by weight relative to 100 parts by weight of the fluorinated (meth)acrylic resin. a fluororesin comprising a fluorinated (meth)acrylic resin that contains a fluorine-containing alkyl (meth)acrylate polymer component;
An apparatus, comprising: a sensing part configured to obtain an image; a storage configured to store a background image frame; and a controller configured to: obtain a current first difference image by comparing a difference between a currently obtained image frame at time t and a previously obtained image frame at time t-1 to a threshold value; obtain a current second difference image from the obtained image by comparing a difference between the currently obtained image frame and the background image frame stored in the storage to the threshold value; identify an existence of an object and a position of the object using the current first and the second difference images; and identify that a background image is changed using the current second difference image and a previous first difference image which is obtained by comparing a difference between the previously obtained image at time t-1 and a previously obtained image frame at time t-2 to the threshold value; wherein the first and second difference images are obtained as binary images. a sensing part configured to obtain an image; a storage configured to store a background image frame; and a controller configured to: obtain a current first difference image by comparing a difference between a currently obtained image frame at time t and a previously obtained image frame at time t-1 to a threshold value; obtain a current second difference image from the obtained image by comparing a difference between the currently obtained image frame and the background image frame stored in the storage to the threshold value; identify an existence of an object and a position of the object using the current first and the second difference images; and identify that a background image is changed using the current second difference image and a previous first difference image which is obtained by comparing a difference between the previously obtained image at time t-1 and a previously obtained image frame at time t-2 to the threshold value; wherein the first and second difference images are obtained as binary images. obtain a current first difference image by comparing a difference between a currently obtained image frame at time t and a previously obtained image frame at time t-1 to a threshold value; obtain a current second difference image from the obtained image by comparing a difference between the currently obtained image frame and the background image frame stored in the storage to the threshold value; identify an existence of an object and a position of the object using the current first and the second difference images; and identify that a background image is changed using the current second difference image and a previous first difference image which is obtained by comparing a difference between the previously obtained image at time t-1 and a previously obtained image frame at time t-2 to the threshold value; wherein the first and second difference images are obtained as binary images.
A method comprising: receiving an audio signal; partitioning a frequency domain representation of the audio signal into a plurality of sub-band vectors, each sub-band vector comprising a plurality of original discrete Fourier transform coefficients; inputting each sub-band vector into a corresponding deep neural network; calculating, using the corresponding deep neural networks, a plurality of output vectors for each sub-band, each output vector comprising a set of clean DFT coefficients generated by the corresponding deep neural networks; concatenating the plurality of output vectors to generate a clean audio feature matrix; and converting the clean audio feature matrix into a time-domain audio signal. receiving an audio signal; partitioning a frequency domain representation of the audio signal into a plurality of sub-band vectors, each sub-band vector comprising a plurality of original discrete Fourier transform coefficients; inputting each sub-band vector into a corresponding deep neural network; calculating, using the corresponding deep neural networks, a plurality of output vectors for each sub-band, each output vector comprising a set of clean DFT coefficients generated by the corresponding deep neural networks; concatenating the plurality of output vectors to generate a clean audio feature matrix; and converting the clean audio feature matrix into a time-domain audio signal.