mhurhangee/ep-ind-claims huggingface dataset:
High sensitivity and low rate FSK radio frequency signal receiver, said receiver including: - an antenna for receiving FSK radio frequency signals, - at least one low noise amplifier for amplifying and filtering the signals picked up by the antenna, - a local oscillator with a quartz resonator for supplying oscillating signals (So), - at least one mixer unit for mixing the filtered and amplified incoming signals with the oscillating signals supplied by the local oscillator, in order to produce intermediate signals, whose frequency is equal to the difference between the frequency of the high frequency signals and a carrier frequency of the incoming signals, - a broadband or polyphase filter for filtering the intermediate signals, and - an intermediate signal sampler for supplying sampled intermediate signals to a high sensitivity demodulation stage, which supplies data signals (D OUT), characterized in that the receiver also includes a processing circuit, which is able to perform at least one discrete Fourier transform on the basis of the sampled intermediate signals, in order to determine the difference between the frequency of a signal amplitude peak within the signal frequency domain above a determined threshold and the expected frequency of the intermediate signals, and a selector at the output of the processing circuit, which receives one or several results per discrete Fourier transform of the sampled intermediate signals, said selector being arranged for checking the frequency error relative to the expected frequency of the intermediate signals, taking account of the positive and/or negative data modulation deviation in the sampled intermediate signals, and for supplying a control signal (Err) to the local oscillator to correct the frequency of the oscillating signals (So) from the local oscillator according to the determined frequency error, and in that the high sensitivity demodulation stage is able to demodulate the data from the sampled intermediate signals when the frequency of the oscillating signals is corrected. - an antenna for receiving FSK radio frequency signals, - at least one low noise amplifier for amplifying and filtering the signals picked up by the antenna, - a local oscillator with a quartz resonator for supplying oscillating signals (So), - at least one mixer unit for mixing the filtered and amplified incoming signals with the oscillating signals supplied by the local oscillator, in order to produce intermediate signals, whose frequency is equal to the difference between the frequency of the high frequency signals and a carrier frequency of the incoming signals, - a broadband or polyphase filter for filtering the intermediate signals, and - an intermediate signal sampler for supplying sampled intermediate signals to a high sensitivity demodulation stage, which supplies data signals (D OUT),
A binary alloy catalyst comprising platinum and tantalum, wherein the tantalum is present in the alloy at 15 to 50 atomic% and a high surface area conductive carbon support material, wherein the alloy is dispersed on the support material at a loading of 5-15wt% based on the weight of platinum versus the total weight of the catalyst.
A device for sensing the course of deformation in the course of impact tests, equipped by a measuring head where a tested body shall be fixed to the upper surface thereof above a vertical central channel of the measuring head, in the area of impact of an impact/drop hammer; said device is characterised in that it further comprises: illumination channels which are located in the walls of the measuring head and under the upper surface of the measuring head, and which are directed toward the central channel, and wherein light sources or light-guides from external light sources are arranged; an observation channel which enters in the central channel into the illuminated space so that an angle (α) is formed between the axis of the observation channel and the axis of the central channel and, wherein in the space under the illumination channels against an outlet of the observation channel into the central channel an obliquely placed mirror is located, the upper reflective surface of which is oriented such that an axis perpendicular to such reflective surface forms an angle with the axis of the observation channel and the axis of the central channel which correspond to half of said angle (α); a high-speed camera mounted outside the measuring head on a stand along the axis of the observation channel, where the said high-speed camera is configured for scanning purposes. illumination channels which are located in the walls of the measuring head and under the upper surface of the measuring head, and which are directed toward the central channel, and wherein light sources or light-guides from external light sources are arranged; an observation channel which enters in the central channel into the illuminated space so that an angle (α) is formed between the axis of the observation channel and the axis of the central channel and, wherein in the space under the illumination channels against an outlet of the observation channel into the central channel an obliquely placed mirror is located, the upper reflective surface of which is oriented such that an axis perpendicular to such reflective surface forms an angle with the axis of the observation channel and the axis of the central channel which correspond to half of said angle (α); a high-speed camera mounted outside the measuring head on a stand along the axis of the observation channel, where the said high-speed camera is configured for scanning purposes.
A laryngoscope comprising a handle, a releasable blade, a blade holding element; wherein the blade and the blade holding element comprise mutually cooperative releasable attachment means (7,8);wherein the blade holding element is pivotally attached to the handle, so that the blade may be arranged in a first operative position and a second inoperative position and the attachment means (7,8) is releasable when the blade is in the second inoperative position; wherein the releasable attachment means (7,8) is a snap clip system; said snap clip system comprises at least one tooth and a corresponding groove for receiving the tooth; wherein the blade holding element comprises the tooth and the blade comprises the corresponding groove; wherein the blade comprises a pair of wings that fit the contour of the heel of the handle, and the blade is configured to be removed by applying pressure onto the blade wings, the flexibility of the wings material deforming the area around the tooth catch sending it away from the blade holding element and allowing the blade to clear the tooth and slide away from it.
Device for closing off an inspection opening, preferably in a dry building structure, in particular for a wall or a ceiling, in which the opening is formed in at least one panel-like structure element and can be closed off by means of a panel-like closure cover, wherein the device for closing off the opening comprises at least two mutually interacting bracket devices (4, 7, 8, 9), of which two pairs of first and second bracket devices, which are assigned to mutually oppositely situated edges of the closure cover are provided for the pivotable articulation of the closure cover, wherein the first bracket device is formed so as to be immovably attachable to an opening edge of the panel-like structure element, and the second bracket device comprises a pivot shaft such that the second bracket device can be pivotably articulated on the first bracket device and said second bracket device is formed so as to be attachable to the closure cover characterized in that all of the bracket devices (4, 7, 8, 9) have at least one fastening dowel for the attachment thereof in the device.
Apparatus for slidably supporting a curtain in a curtain rail comprising sliders which can be introduced into the curtain rail, receive the curtain and are connected in the sliding direction in a row one behind the other to a track via a respective predetermined breaking point, characterised in that the individual sliders of the row are connected to one another additionally by means of a cord which forms a respective loop between the sliders and on which the sliders are injection-moulded.
A fuel tank valve assembly for a fuel tank, comprising: a discharge valve which in normal operation is closed, and which can be opened to discharge fluid from the fuel tank; and a water passageway; characterised in that a membrane which is permeable to water but impermeable to fuel extends across the water passageway. a discharge valve which in normal operation is closed, and which can be opened to discharge fluid from the fuel tank; and a water passageway; characterised in that a membrane which is permeable to water but impermeable to fuel extends across the water passageway.
An automatic dishwashing composition comprising: a dispersant polymer comprising monomer units of at least one of acrylic acid, methacrylic acid, itaconic acid and maleic acid; a builder; and a surfactant, wherein the surfactant is a fatty alcohol alkoxylate of formula I: wherein R 1 is a linear or branched, saturated C 8-24 alkyl group selected from the group consisting of a dodecyl group, a tetradecyl group, a hexadecyl group, an octadecyl group and an eicosyl group; R 2 is a C 2 alkyl group; m has an average value of 25 to 31; n has an average value of 7 to 10; wherein m + n is an average value of 30 to 40; wherein the fatty alcohol alkoxylate of formula I has an average ethyleneoxy unit concentration per molecule, X, of 50 to 64.5 wt%; and, wherein the fatty alcohol alkoxylate of formula I has a ratio, Z, equal to the average ethyleneoxy unit concentration per molecule, X, divided by n; wherein the ratio, Z, is 5 to 9.2. a dispersant polymer comprising monomer units of at least one of acrylic acid, methacrylic acid, itaconic acid and maleic acid; a builder; and a surfactant, wherein the surfactant is a fatty alcohol alkoxylate of formula I: wherein R 1 is a linear or branched, saturated C 8-24 alkyl group selected from the group consisting of a dodecyl group, a tetradecyl group, a hexadecyl group, an octadecyl group and an eicosyl group; R 2 is a C 2 alkyl group; m has an average value of 25 to 31; n has an average value of 7 to 10; wherein m + n is an average value of 30 to 40; wherein the fatty alcohol alkoxylate of formula I has an average ethyleneoxy unit concentration per molecule, X, of 50 to 64.5 wt%; and, wherein the fatty alcohol alkoxylate of formula I has a ratio, Z, equal to the average ethyleneoxy unit concentration per molecule, X, divided by n; wherein the ratio, Z, is 5 to 9.2. R 1 is a linear or branched, saturated C 8-24 alkyl group selected from the group consisting of a dodecyl group, a tetradecyl group, a hexadecyl group, an octadecyl group and an eicosyl group; R 2 is a C 2 alkyl group; m has an average value of 25 to 31; n has an average value of 7 to 10; wherein m + n is an average value of 30 to 40; wherein the fatty alcohol alkoxylate of formula I has an average ethyleneoxy unit concentration per molecule, X, of 50 to 64.5 wt%; and, wherein the fatty alcohol alkoxylate of formula I has a ratio, Z, equal to the average ethyleneoxy unit concentration per molecule, X, divided by n;
A turbocharger, comprising: a turbine wheel mounted on a rotatable shaft for rotation about an axis of the shaft; a radial compressor comprising a compressor wheel mounted on the shaft and disposed within a compressor housing, the compressor wheel comprising a first impeller and a second impeller each having a hub and a plurality of compressor blades extending from the hub, a back side of the first impeller being adjacent a back side of the second impeller such that the impellers are in a back-to-back arrangement and air enters the impellers in oppositely directed axial directions, the compressor housing defining an inlet to the first impeller and defining a common volute that receives pressurized fluid from the first and second impellers via a common diffuser leading from the impellers into the volute, the compressor housing defining a first shroud that is adjacent tips of the blades of the first impeller, and wherein a second shroud is adjacent tips of the blades of the second impeller; and a center housing mounted between the compressor housing and the turbine housing and containing bearings for the shaft, the center housing defining an inlet flow path for the second impeller; characterized in that the center housing is an integral one-piece structure that includes a portion defining the second shroud for the second impeller and also defining one wall of the common diffuser, wherein the center housing further defines inlet guide vanes (250a, 250b, 250c, 250d, 250e, 250f) disposed within the inlet flow path for the second impeller for conditioning flow into the second impeller. a turbine wheel mounted on a rotatable shaft for rotation about an axis of the shaft; a radial compressor comprising a compressor wheel mounted on the shaft and disposed within a compressor housing, the compressor wheel comprising a first impeller and a second impeller each having a hub and a plurality of compressor blades extending from the hub, a back side of the first impeller being adjacent a back side of the second impeller such that the impellers are in a back-to-back arrangement and air enters the impellers in oppositely directed axial directions, the compressor housing defining an inlet to the first impeller and defining a common volute that receives pressurized fluid from the first and second impellers via a common diffuser leading from the impellers into the volute, the compressor housing defining a first shroud that is adjacent tips of the blades of the first impeller, and wherein a second shroud is adjacent tips of the blades of the second impeller; and a center housing mounted between the compressor housing and the turbine housing and containing bearings for the shaft, the center housing defining an inlet flow path for the second impeller; characterized in that the center housing is an integral one-piece structure that includes a portion defining the second shroud for the second impeller and also defining one wall of the common diffuser, wherein the center housing further defines inlet guide vanes (250a, 250b, 250c, 250d, 250e, 250f) disposed within the inlet flow path for the second impeller for conditioning flow into the second impeller.
A pharmaceutical composition comprising a hemicalcium salt of -7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R, 5S)-3,5-dihydroxyhept-6-enoic acid, wherein said hemicalcium salt is present In amount of 5-20% wt; lactose is present In an amount of 40 - 60% wt; silicifed microcrystalline cellulose is present in an amount of 20-30% wt; corn starch is present in an amount of 1 to 25%, at least one glidant, selected from talc and colloidal silicium dioxide, is present In an amount of 0.5-5% wt, at least one lubricant, selected from sodium stearyl fumarate and glyceryl behenate is present in an amount of 0.1 - 3% wt, and optionally sodium starch glycolate is present In an amount of 0 - 5% wt.
A polypeptide comprising an FGFR4 extracellular domain acidic region mutein, wherein the FGFR4 ECD acidic region mutein is an FGFR4 ECD acidic region chimera, wherein the FGFR4 ECD acidic region mutein has a greater number of acidic residues in the D1-D2 linker region than wild-type FGFR4 ECD, wherein the FGFR4 ECD acidic region chimera selected from an FGFR4 ECD D1-D2 linker chimera, an FGFR4 ECD exon 4 chimera, an FGFR4 ECD acid box chimera, an FGFR4 ECD long acid box chimera, and an FGFR4 ECD short acid box chimera, and wherein the FGFR4 ECD acidic region mutein exhibits decreased extracellular matrix binding, decreased tissue binding, and/or increased bioavailability relative to a parental FGFR4 ECD.
Hand-held power tool having a housing in which there are arranged a drive motor and a transmission, able to be driven by the drive motor, for driving an output shaft, wherein provision is made of a mode-setting device which has at least one rotatable actuating element for operating-mode setting, one torque-setting element for torque setting and one gear-shifting element for gear shifting of the transmission, wherein the torque-setting element and the gear-shifting element are in a state releasably coupled to one another during a gear shift, characterized in that the mode-setting device has a coupling element (222; 720) which is arranged in a movable manner on the torque-setting element and which thus couples the latter to the gear-shifting element during a gear shift.
Method for operating a motor system with a driver circuit and an electric motor, wherein the driver circuit is operated during a switch-on phase, in order to carry out a soft start of the electric motor and wherein in a normal operating phase the driver circuit can be bridged with a bridging circuit as a function of a load (m) with which the electric motor is operated, characterised in that in the normal operating phase a changeover takes place between the operation of the driver circuit and the operation of the bridging circuit as a function of a power factor (λ) of the electric motor and an apparent power.
Method for determining the degree of cure of at least one thermally curable formaldehyde-containing resin layer arranged on a wood composite board, after pressing the formaldehyde-containing resin layer with the wood composite board, comprising the steps of - recording at least one NIR spectrum of the formaldehyde-containing resin layer arranged on the wood composite board after curing of the at least one formaldehyde-containing resin layer with the wood composite board using at least one NIR detector in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, with particular preference between 900 nm and 1700 nm; - determining the degree of cure of the at least one formaldehyde-containing resin layer by comparing the NIR spectrum that has been ascertained for the at least one formaldehyde-containing resin layer to at least one NIR spectrum that has been ascertained for at least one reference sample of the at least one formaldehyde-containing resin layer with a known degree of cure by way of a multivariate data analysis, wherein the multivariate data analysis is performed over the entire spectral range of the ascertained NIR spectrum, wherein the at least one NIR spectrum that has been ascertained for the at least one reference sample with a known degree of cure of the at least one formaldehyde-containing resin layer after the curing of the formaldehyde-containing resin layer with the wood composite board was determined in advance using the same NIR detector in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, with particular preference between 900 nm and 1700 nm. - recording at least one NIR spectrum of the formaldehyde-containing resin layer arranged on the wood composite board after curing of the at least one formaldehyde-containing resin layer with the wood composite board using at least one NIR detector in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, with particular preference between 900 nm and 1700 nm; - determining the degree of cure of the at least one formaldehyde-containing resin layer by comparing the NIR spectrum that has been ascertained for the at least one formaldehyde-containing resin layer to at least one NIR spectrum that has been ascertained for at least one reference sample of the at least one formaldehyde-containing resin layer with a known degree of cure by way of a multivariate data analysis, wherein the multivariate data analysis is performed over the entire spectral range of the ascertained NIR spectrum,
A chair in which a lumbar support is movable vertically along a pair of side frame rods of a back frame, the lumbar support comprising: a lumbar support body in which a lower edge gently projects upward so that a vertical width gradually becomes smaller from right and left ends to a middle; four mounting portions, including two pairs of vertically spaced mounting portions formed on the lumbar support body, an upper one of the two pairs comprising right and left upper mounting portions, a lower one of the two pairs comprising right and left lower mounting portions, each pair moving vertically along a respective guide formed on each of the right and left side frame rods (19; 19); and an operating member connected to each of the right and left mounting portions on the lower edge of the lumbar support body, characterized in that: a vertical groove which is open forward is formed on a front surface of the side frame rod and a guide member for guiding each of the right and left upper mounting portions is detachably attached in the vertical groove from front. a lumbar support body in which a lower edge gently projects upward so that a vertical width gradually becomes smaller from right and left ends to a middle; four mounting portions, including two pairs of vertically spaced mounting portions formed on the lumbar support body, an upper one of the two pairs comprising right and left upper mounting portions, a lower one of the two pairs comprising right and left lower mounting portions, each pair moving vertically along a respective guide formed on each of the right and left side frame rods (19; 19); and an operating member connected to each of the right and left mounting portions on the lower edge of the lumbar support body, characterized in that: a vertical groove which is open forward is formed on a front surface of the side frame rod and a guide member for guiding each of the right and left upper mounting portions is detachably attached in the vertical groove from front. a vertical groove which is open forward is formed on a front surface of the side frame rod and a guide member for guiding each of the right and left upper mounting portions is detachably attached in the vertical groove from front.
A color conversion film comprising: a substrate film; and a color conversion functional layer provided on the substrate film, wherein the color conversion functional layer includes a solid phase change material; and the solid phase change material is at least one selected from the group consisting of a polyalcohol-based material, a cellulose-based polymer and a polyurethane-based polymer characterized in that a content of the solid phase change material is from 10 parts by weight to 80 parts by weight with respect to 100 parts by weight of the color conversion functional layer, and wherein the color conversion functional layer includes a color conversion layer and a phase transformation layer, and the phase transformation layer includes the solid phase change material. a substrate film; and a color conversion functional layer provided on the substrate film, wherein the color conversion functional layer includes a solid phase change material; and the solid phase change material is at least one selected from the group consisting of a polyalcohol-based material, a cellulose-based polymer and a polyurethane-based polymer characterized in that a content of the solid phase change material is from 10 parts by weight to 80 parts by weight with respect to 100 parts by weight of the color conversion functional layer, and wherein the color conversion functional layer includes a color conversion layer and a phase transformation layer, and the phase transformation layer includes the solid phase change material.
A rubber composition characterized by being prepared by blending a rubber component, a stratified or tabular clay mineral and a glycerin fatty acid ester composition, wherein the glycerin fatty acid ester composition contains glycerin fatty acid monoester and glycerin fatty acid diester, and a content of the glycerin fatty acid diester in the glycerin fatty acid ester composition is from 5 to 65 % by mass.