mhurhangee/patent-ind-claim-en huggingface dataset:
A catalyst for oxidative dehydrogenation having a porous alumina support coated with AB 2 O 4 as an active ingredient for oxidative dehydrogenation, wherein the catalyst is obtainable by a method, comprising: a step of preparing AB 2 O 4 powder as an active ingredient for oxidative dehydrogenation; a step of preparing a catalyst slurry by dispersing the AB 2 O 4 powder in distilled water; a step of coating a porous alumina support with the catalyst slurry; and a step of drying the catalyst slurry-coated porous alumina support to obtain a catalyst for oxidative dehydrogenation, wherein the obtained catalyst has a composition satisfying Equation 1 below: X wt % + Y wt % = 100 wt % , wherein X represents a content of AB 2 O 4 and is 7 to 14 and Y represents a content of the porous alumina support and is 86 to 93, wherein A is one or more selected from the group consisting of copper (Cu), barium (Ba), strontium (Sr), calcium (Ca), beryllium (Be), zinc (Zn), magnesium (Mg), manganese (Mn), and cobalt (Co), and B is iron (Fe), wherein the step of preparing AB 2 O 4 powder comprises a step of preparing a metal precursor aqueous solution comprising a metal precursor A and a metal precursor B; a step of adding the metal precursor aqueous solution and a basic aqueous solution for maintaining pH at 7 to 10 to a coprecipitation bath to coprecipitate metal A and metal B; and a step of drying and burning the coprecipitation solution after completion of coprecipitation. a step of preparing AB 2 O 4 powder as an active ingredient for oxidative dehydrogenation; a step of preparing a catalyst slurry by dispersing the AB 2 O 4 powder in distilled water; a step of coating a porous alumina support with the catalyst slurry; and a step of drying the catalyst slurry-coated porous alumina support to obtain a catalyst for oxidative dehydrogenation, wherein the obtained catalyst has a composition satisfying Equation 1 below: X wt % + Y wt % = 100 wt % , wherein X represents a content of AB 2 O 4 and is 7 to 14 and Y represents a content of the porous alumina support and is 86 to 93, wherein A is one or more selected from the group consisting of copper (Cu), barium (Ba), strontium (Sr), calcium (Ca), beryllium (Be), zinc (Zn), magnesium (Mg), manganese (Mn), and cobalt (Co), and B is iron (Fe), wherein the step of preparing AB 2 O 4 powder comprises a step of preparing a metal precursor aqueous solution comprising a metal precursor A and a metal precursor B; a step of adding the metal precursor aqueous solution and a basic aqueous solution for maintaining pH at 7 to 10 to a coprecipitation bath to coprecipitate metal A and metal B; and a step of drying and burning the coprecipitation solution after completion of coprecipitation.
A cleansing composition comprising: a. at least 5% of a surfactant; b. at least 25% water; and c. a cyclodextrin complex comprising cyclodextrin and a perfume, said perfume comprising perfume raw materials, at least one of which is selected from Iso-E Super, methyl ionone, a-Irone, gamma-methyl ionone, Labienone Oxim, Cashmeran, delta-damascone, beta-Ionone, Dihydro-beta-ionone, Damascenone, trans-Damascone, and alpha-Damascone, wherein the ratio of water to cyclodextrin complex is between 15:1 and 1:1, and wherein the cleansing composition further comprises at least one uncomplexed perfume. a. at least 5% of a surfactant; b. at least 25% water; and c. a cyclodextrin complex comprising cyclodextrin and a perfume, said perfume comprising perfume raw materials, at least one of which is selected from Iso-E Super, methyl ionone, a-Irone, gamma-methyl ionone, Labienone Oxim, Cashmeran, delta-damascone, beta-Ionone, Dihydro-beta-ionone, Damascenone, trans-Damascone, and alpha-Damascone,
An air purifying apparatus comprising: a filter ; a fan configured to suction outside air by applying negative pressure to the filter ; a first case including a wall for receiving at least a portion of the fan and the filter , the first case extending in a vertical direction; a second case receiving at least a portion of the fan and the filter , at least a portion of the second case being capable of being overlapped with the wall of the first case , the second case being capable of moving in the vertical direction; a discharge portion including: an upper discharge portion provided on an upper portion of the second case so as to discharge air purified by the filter ; and a suction portion provided in the first case , characterized in that : the upper discharge portion includes: an upper-side upward discharge portion provided on an upper-end front surface of the second case and configured to discharge clean air upward, and an upper-portion lateral discharge portion provided on an upper side surface of the second case and configured to discharge clean air laterally, wherein the upper-side upward discharge portion and the upper-portion lateral discharge portion are configured to be opened and closed separately from each other. a filter ; a fan configured to suction outside air by applying negative pressure to the filter ; a first case including a wall for receiving at least a portion of the fan and the filter , the first case extending in a vertical direction; a second case receiving at least a portion of the fan and the filter , at least a portion of the second case being capable of being overlapped with the wall of the first case , the second case being capable of moving in the vertical direction; a discharge portion including: an upper discharge portion provided on an upper portion of the second case so as to discharge air purified by the filter ; and a suction portion provided in the first case , characterized in that : the upper discharge portion includes: an upper-side upward discharge portion provided on an upper-end front surface of the second case and configured to discharge clean air upward, and an upper-portion lateral discharge portion provided on an upper side surface of the second case and configured to discharge clean air laterally, wherein the upper-side upward discharge portion and the upper-portion lateral discharge portion are configured to be opened and closed separately from each other. an upper-side upward discharge portion provided on an upper-end front surface of the second case and configured to discharge clean air upward, and an upper-portion lateral discharge portion provided on an upper side surface of the second case and configured to discharge clean air laterally, wherein the upper-side upward discharge portion and the upper-portion lateral discharge portion are configured to be opened and closed separately from each other.
An aircraft, comprising: an aircraft body , the aircraft body including one or more exterior surfaces; and a projector secured to a component of the aircraft, the projector configured to selectably project one or more images on the one or more exterior surfaces; and characterised by further comprising a controller operably connected to the projector via a wireless connection to selectably command projection of the one or more images on the one or more exterior surfaces; wherein the component is a landing gear strut of the aircraft; and the controller is configured, such that operation of the projector is tied to operation of the landing gear strut such that when the landing gear strut is in an extended position the projector is automatically activated by the controller, thereby projecting the one or more images, and when the landing gear strut is moved to a retracted position the projector is automatically deactivated thereby not projecting the one or more images. an aircraft body , the aircraft body including one or more exterior surfaces; and a projector secured to a component of the aircraft, the projector configured to selectably project one or more images on the one or more exterior surfaces; and characterised by further comprising a controller operably connected to the projector via a wireless connection to selectably command projection of the one or more images on the one or more exterior surfaces; wherein the component is a landing gear strut of the aircraft; and the controller is configured, such that operation of the projector is tied to operation of the landing gear strut such that when the landing gear strut is in an extended position the projector is automatically activated by the controller, thereby projecting the one or more images, and when the landing gear strut is moved to a retracted position the projector is automatically deactivated thereby not projecting the one or more images.
Dual clutch, comprising two clutch units which act in a nonpositive manner and which are mounted on a common, one-part clutch hub for conjoint rotation and axial movement - in relation to an axis of clutch rotation (D) - comprising a multipart pressure disk arrangement which is held in an axially fixed manner on the clutch hub between the clutch units, and comprising two axially movable pressure pistons , each of which can be released by means of a compression spring arrangement positioned in the clutch hub, wherein each compression spring arrangement comprises a plurality of compression springs each of which is arranged in an aperture in the clutch hub, wherein each aperture is introduced into the clutch hub as an axially extending blind hole, characterized in that the pressure disk arrangement is accommodated in a radial groove (R) in the clutch hub , said groove being spaced apart radially and/or axially from the blind holes - in relation to the axis of clutch rotation (D).
A dispensing apparatus for dispensing a food product, the dispensing apparatus comprising: - a receptacle for receiving a supply , - a dispensing unit configured to dispend portions of the food product, dispensing a portion of the food product consuming an amount of the supply , - an electronic counting unit configured to represent an amount of authorized supply, the counting unit being configured to decrease the amount of authorized supply when the dispensing unit dispenses a portion of the food product, the dispensing unit being configured to block dispensing of the food product if the amount of authorized supply is below a minimum authorized supply amount, - a dispensing authorization unit configured to obtain a supply authorization amount, and to increase the amount of authorized supply represented by the counting unit with the supply authorization amount; characterised in that the dispensing apparatus further comprises: - a communication unit configured for communication with a mobile communication device , the communication unit being configured to receive a digital authorization message from an authorization server through the mobile communication device , the authorization server being external to the dispensing apparatus , and in that the dispensing authorization unit is further configured to obtain the supply authorization amount from the authorization message. - a receptacle for receiving a supply , - a dispensing unit configured to dispend portions of the food product, dispensing a portion of the food product consuming an amount of the supply , - an electronic counting unit configured to represent an amount of authorized supply, the counting unit being configured to decrease the amount of authorized supply when the dispensing unit dispenses a portion of the food product, the dispensing unit being configured to block dispensing of the food product if the amount of authorized supply is below a minimum authorized supply amount, - a dispensing authorization unit configured to obtain a supply authorization amount, and to increase the amount of authorized supply represented by the counting unit with the supply authorization amount; - a communication unit configured for communication with a mobile communication device , the communication unit being configured to receive a digital authorization message from an authorization server through the mobile communication device , the authorization server being external to the dispensing apparatus ,
A centrifugal separator configured to separate liquid and solid particles from a flow of gas generated by a machine , wherein the centrifugal separator comprises: - a centrifugal rotor , - a hydraulic drive arrangement configured to rotate the centrifugal rotor , - a hydraulic connection for connecting the hydraulic drive arrangement to a hydraulic circuit of the machine , and - a connecting portion for connecting the centrifugal separator to the machine , characterised in that the hydraulic connection is arranged on the connecting portion , and wherein the connecting portion is configured to be inserted into a connecting aperture of the machine . - a centrifugal rotor , - a hydraulic drive arrangement configured to rotate the centrifugal rotor , - a hydraulic connection for connecting the hydraulic drive arrangement to a hydraulic circuit of the machine , and - a connecting portion for connecting the centrifugal separator to the machine , characterised in that
A method of making a highly purified diatomite composition, the method comprising: providing a diatomite comprising at least 5% of a calcium-containing compound; flux calcining the diatomite at temperatures ranging from 300°C to 1300°C; and acid washing the diatomite with an acid solution having an acid strength in a range of from 0.1 M to 2 M wherein the calcining step occurs prior to the acid washing step, wherein the flux calcined, acid-washed diatomite comprises less than or equal to 2% total of extractable aluminium containing oxides and iron containing oxides and less than 5% of the calcium-containing compound, wherein the extractable aluminium containing oxides and iron-containing oxides are soluble in the acid solution. providing a diatomite comprising at least 5% of a calcium-containing compound; flux calcining the diatomite at temperatures ranging from 300°C to 1300°C; and acid washing the diatomite with an acid solution having an acid strength in a range of from 0.1 M to 2 M wherein the calcining step occurs prior to the acid washing step, wherein the flux calcined, acid-washed diatomite comprises less than or equal to 2% total of extractable aluminium containing oxides and iron containing oxides and less than 5% of the calcium-containing compound, wherein the extractable aluminium containing oxides and iron-containing oxides are soluble in the acid solution.
An amusement park system, comprising: a plurality of retro-reflective markers positioned within a guest attraction area; an emission subsystem configured to emit electromagnetic radiation toward the plurality of retro-reflective markers; a detection subsystem configured to detect retro-reflection of the electromagnetic radiation from the plurality of retro-reflective markers while filtering electromagnetic radiation that is not retro-reflected based on the directionality of either the retro-reflected electromagnetic radiation or the electromagnetic radiation that is not retro-reflected; and a control system communicatively coupled to the detection subsystem and comprising processing circuitry configured to: monitor the retro-reflection from the plurality of retro-reflective markers; and correlate the retro-reflected electromagnetic radiation to a person and an automated amusement park machine in the guest attraction area, where the automated amusement park machine is movable in use; and track movement of the person and the amusement park machine relative to one another in space and time from changes in the retro-reflected electromagnetic radiation detected by the detection subsystem. a plurality of retro-reflective markers positioned within a guest attraction area; an emission subsystem configured to emit electromagnetic radiation toward the plurality of retro-reflective markers; a detection subsystem configured to detect retro-reflection of the electromagnetic radiation from the plurality of retro-reflective markers while filtering electromagnetic radiation that is not retro-reflected based on the directionality of either the retro-reflected electromagnetic radiation or the electromagnetic radiation that is not retro-reflected; and a control system communicatively coupled to the detection subsystem and comprising processing circuitry configured to: monitor the retro-reflection from the plurality of retro-reflective markers; and correlate the retro-reflected electromagnetic radiation to a person and an automated amusement park machine in the guest attraction area, where the automated amusement park machine is movable in use; and track movement of the person and the amusement park machine relative to one another in space and time from changes in the retro-reflected electromagnetic radiation detected by the detection subsystem. monitor the retro-reflection from the plurality of retro-reflective markers; and correlate the retro-reflected electromagnetic radiation to a person and an automated amusement park machine in the guest attraction area, where the automated amusement park machine is movable in use; and track movement of the person and the amusement park machine relative to one another in space and time from changes in the retro-reflected electromagnetic radiation detected by the detection subsystem.
A composition comprising: a first population of polymer-active agent conjugates, each polymer-active agent conjugate in the first population being comprised of one or more poly(alkylene oxide) s having a weight average molecular weight; and a second population of polymer-active agent conjugates, each polymer-active agent conjugate in the second population being comprised of one or more poly(alkylene oxide)s having a weight average molecular weight, wherein the absolute difference between the weight average molecular weight of the poly(alkylene oxide)s in the first population and the weight average molecular weight of the poly(alkylene oxide)s in the second population is from 10,000 Daltons to 100,000 Daltons, wherein the active agent is a protein or peptide, and further wherein the active agent in the first population of polymer-active agent conjugates and the second population of polymer-active agent conjugates is the same protein or peptide. a first population of polymer-active agent conjugates, each polymer-active agent conjugate in the first population being comprised of one or more poly(alkylene oxide) s having a weight average molecular weight; and a second population of polymer-active agent conjugates, each polymer-active agent conjugate in the second population being comprised of one or more poly(alkylene oxide)s having a weight average molecular weight, wherein the absolute difference between the weight average molecular weight of the poly(alkylene oxide)s in the first population and the weight average molecular weight of the poly(alkylene oxide)s in the second population is from 10,000 Daltons to 100,000 Daltons, wherein the active agent is a protein or peptide, and further wherein the active agent in the first population of polymer-active agent conjugates and the second population of polymer-active agent conjugates is the same protein or peptide.
A processing device of a network access node for generating phase-compensated modulation symbols, the processing device being configured to: obtain at least one modulation symbol, on a first orthogonal frequency division multiplexing, OFDM, sub-carrier of a synchronization signal block; obtain a frequency offset f M , wherein f M = M × Δ f , M being an offset in a number of sub-carriers between a center frequency of a system bandwidth of the network access node and a center frequency of a bandwidth of the synchronization signal block and Δ f being a subcarrier spacing; and generate, for each of the at least one modulation symbol, a phase-compensated modulation symbol on the first OFDM sub-carrier by multiplying the modulation symbol by e j 2 πM Δ f · l ·N CP, l T c in a baseband before performing an inverse fast Fourier transform, IFFT, on the phase-compensated modulation symbol, where 1 indicates an OFDM symbol 1, T C is a sampling period as a time unit, and N CP,l is a length of a cyclic prefix of the OFDM symbol 1 in samples . obtain at least one modulation symbol, on a first orthogonal frequency division multiplexing, OFDM, sub-carrier of a synchronization signal block; obtain a frequency offset f M , wherein f M = M × Δ f , M being an offset in a number of sub-carriers between a center frequency of a system bandwidth of the network access node and a center frequency of a bandwidth of the synchronization signal block and Δ f being a subcarrier spacing; and generate, for each of the at least one modulation symbol, a phase-compensated modulation symbol on the first OFDM sub-carrier by multiplying the modulation symbol by e j 2 πM Δ f · l ·N CP, l T c in a baseband before performing an inverse fast Fourier transform, IFFT, on the phase-compensated modulation symbol, where 1 indicates an OFDM symbol 1, T C is a sampling period as a time unit, and N CP,l is a length of a cyclic prefix of the OFDM symbol 1 in samples .
A method of connecting together two unit elements of a fluid transport pipe, each unit pipe element being made of metal alloy and being covered in an outer insulating coating made of a thermoplastic material, with the exception of an end portion that does not have an outer insulating coating, the method comprising: a step of welding together two unit pipe elements abutting at their end portions not having any outer insulating coating so as to form an annular cut-back ; a step of positioning an annular sleeve around the cut-back and in part around the outer insulating coatings of the two unit pipe elements, the sleeve being made of a thermoplastic material; a step of fastening the sleeve in sealed manner by weld bonding on the outer insulating coatings of the two unit pipe elements; and a step of applying an external pressure on the sleeve to enable it to be deformed plastically and match the shape of the respective end portions of the two unit pipe elements. a step of welding together two unit pipe elements abutting at their end portions not having any outer insulating coating so as to form an annular cut-back ; a step of positioning an annular sleeve around the cut-back and in part around the outer insulating coatings of the two unit pipe elements, the sleeve being made of a thermoplastic material; a step of fastening the sleeve in sealed manner by weld bonding on the outer insulating coatings of the two unit pipe elements; and a step of applying an external pressure on the sleeve to enable it to be deformed plastically and match the shape of the respective end portions of the two unit pipe elements.
Use of a cosmetic composition comprising, as an active ingredient, exosomes derived from stem cells comprising proliferating stem cells, for skin whitening or wrinkle improvement, wherein the exosomes comprise monocyte chemoattractant protein-1, MCP-1, monocyte chemoattractant protein-3, MCP-3, chemokine ligand-5, CCL-5, tissue inhibitor of metalloproteinase-1, TIMP-1, interleukin-6, IL-6, interleukin-8, IL-8, hepatocyte growth factor, HGF, plasminogen activator inhibitor-1, PAI-1, angiogenin and angiopoietin-1, and wherein the stem cells are human adipose-derived stem cells.