mhurhangee/ep-ind-claims huggingface dataset:
Method of obtaining helium from a helium-containing process gas, having at least the following steps: a) feeding a helium-containing process gas to a compression, said helium-containing process gas having a pressure of less than 15 bar, preferably of less than 10 bar, b) feeding the process gas that leaves the compression to a prepurifying unit in which the troublesome components are removed; c) guiding the process gas removed from the troublesome components to a first membrane separation stage having a first membrane which is more readily permeable for helium than for at least one further component present in the process gas; d) guiding a first retentate stream that has not passed through the first membrane to a second membrane separation stage having a second membrane which is more readily permeable for helium than for at least one further component present in the process gas; e) separating helium from a first helium-containing permeate stream that has passed through the first membrane by means of pressure swing adsorption to produce a helium-containing product stream; and f) recycling a second helium-containing permeate stream that has passed through the second membrane to the first membrane separation stage, and recycling a purge gas from the pressure swing adsorption to the first membrane separation stage. a) feeding a helium-containing process gas to a compression, said helium-containing process gas having a pressure of less than 15 bar, preferably of less than 10 bar, b) feeding the process gas that leaves the compression to a prepurifying unit in which the troublesome components are removed; c) guiding the process gas removed from the troublesome components to a first membrane separation stage having a first membrane which is more readily permeable for helium than for at least one further component present in the process gas; d) guiding a first retentate stream that has not passed through the first membrane to a second membrane separation stage having a second membrane which is more readily permeable for helium than for at least one further component present in the process gas; e) separating helium from a first helium-containing permeate stream that has passed through the first membrane by means of pressure swing adsorption to produce a helium-containing product stream; and f) recycling a second helium-containing permeate stream that has passed through the second membrane to the first membrane separation stage, and recycling a purge gas from the pressure swing adsorption to the first membrane separation stage.
A color wheel heat dissipation device, comprising: a housing. a color wheel, a built-in radiator and a fan, wherein the housing comprises a first cavity, a second cavity, and a third cavity that are mutually communicated with one another, the first cavity and the second cavity being sequentially arranged in an airflow direction; the built-in radiator is located within the first cavity; the fan is located within the second cavity; and the color wheel is located within the third cavity, wherein the second cavity comprises an exhaust port, and the second cavity is communicated with an interior of the third cavity through the exhaust port, and characterized in that the color wheel heat dissipation device further comprises a deflector located at the exhaust port and extending to a position close to the rotation axis of the color wheel. the housing comprises a first cavity, a second cavity, and a third cavity that are mutually communicated with one another, the first cavity and the second cavity being sequentially arranged in an airflow direction; the built-in radiator is located within the first cavity; the fan is located within the second cavity; and the color wheel is located within the third cavity, wherein the second cavity comprises an exhaust port, and the second cavity is communicated with an interior of the third cavity through the exhaust port, and characterized in that the color wheel heat dissipation device further comprises a deflector located at the exhaust port and extending to a position close to the rotation axis of the color wheel.
A system for transferring chemical, pharmaceutical, and/or biological material into or out of a container, such as a bioreactor, the system comprising: a disposable container having at least one port for accessing the interior of the container, the port comprising at least one connecting protrusion extending parallel to the container; a transfer interface (110,1210) detachably connectable to the port, the transfer interface (110,1210) comprising: a plurality of extensible transfer elements for extracting one or more samples from the container; a plate; at least one connecting flange extending from the plate, the connecting flange to be arranged under the respective connecting protrusion to connect the transfer interface (110,1210) to the port, such that when the transfer interface (110,1210) is connected to the port the plate is parallel to a surface of the container. a disposable container having at least one port for accessing the interior of the container, the port comprising at least one connecting protrusion extending parallel to the container; a transfer interface (110,1210) detachably connectable to the port, the transfer interface (110,1210) comprising: a plurality of extensible transfer elements for extracting one or more samples from the container; a plate; at least one connecting flange extending from the plate, the connecting flange to be arranged under the respective connecting protrusion to connect the transfer interface (110,1210) to the port, such that when the transfer interface (110,1210) is connected to the port the plate is parallel to a surface of the container. a plurality of extensible transfer elements for extracting one or more samples from the container; a plate; at least one connecting flange extending from the plate, the connecting flange to be arranged under the respective connecting protrusion to connect the transfer interface (110,1210) to the port, such that when the transfer interface (110,1210) is connected to the port the plate is parallel to a surface of the container.
A vacuum cleaner, comprising: a cleaner body; and a dust collector disposed in the cleaner body, wherein the dust collector comprises: an outer case; a first cyclone provided within the outer case, and a second cyclone; characterized by the first cyclone being provided with a housing on which a plurality of openings are formed along an outer circumference thereof and a mesh filter mounted on the housing to cover the openings; the second cyclone being configured to separate fine dust from air from which dust and foreign matter introduced into the first cyclone through the mesh filter are separated; and a rotating unit (380, 480) configured to be rotatable in at least one direction with respect to the first cyclone, and provided with a scraper (384, 484) moved along an outer circumference of the first cyclone while being in contact with the mesh filter during the rotation. a cleaner body; and a dust collector disposed in the cleaner body, wherein the dust collector comprises: an outer case; a first cyclone provided within the outer case, and a second cyclone; characterized by the first cyclone being provided with a housing on which a plurality of openings are formed along an outer circumference thereof and a mesh filter mounted on the housing to cover the openings; the second cyclone being configured to separate fine dust from air from which dust and foreign matter introduced into the first cyclone through the mesh filter are separated; and a rotating unit (380, 480) configured to be rotatable in at least one direction with respect to the first cyclone, and provided with a scraper (384, 484) moved along an outer circumference of the first cyclone while being in contact with the mesh filter during the rotation. an outer case; a first cyclone provided within the outer case, and a second cyclone; characterized by the first cyclone being provided with a housing on which a plurality of openings are formed along an outer circumference thereof and a mesh filter mounted on the housing to cover the openings; the second cyclone being configured to separate fine dust from air from which dust and foreign matter introduced into the first cyclone through the mesh filter are separated; and a rotating unit (380, 480) configured to be rotatable in at least one direction with respect to the first cyclone, and provided with a scraper (384, 484) moved along an outer circumference of the first cyclone while being in contact with the mesh filter during the rotation.
Apparatus for testing integrated circuits by means of a sensing head having test contacts which are pressed onto electrical contacts of a substrate, having a frame to which the sensing head is fastened, having a substrate carrier for accommodating the substrate, and having a magnetic element for generating a force which is used to press the test contacts onto the electrical contacts of the integrated circuit, characterized by at least three magnetic actuators, each of which is assigned a distance sensor and which are arranged around the substrate carrier, such that the distances between the magnetic actuators and the frame and therefore between the substrate carrier and the sensing head are adjustable.
A gas turbine engine comprising: a first transition duct and a second transition duct, wherein the first transition duct has a first transition side rail having a first transition side groove and the second transition duct has a second transition side rail having a second transition side groove, wherein the first transition side groove and the second transition side groove extend in a radial direction; a side seal (30a, 30b, 30d, 30e) inserted between the first transition duct and the second transition duct in the first transition side groove and the second transition side groove, wherein the side seal (30a, 30b, 30d, 30e) is disposed between a high pressure area and a low pressure area; wherein the side seal (30a, 30b, 30d, 30e) resiliently engages the first transition side groove and the second transition side groove while accommodating thermo-mechanical stress that develop in the radial direction, an axial direction and a circumferential direction between the first transition duct and the second transition duct wherein the side seal (30a, 30b, 30d, 30e) includes a plurality of cooling features lengthwise disposed in the side seal (30a, 30b, 30d, 30e) that permit passing a restricted amount of cooling air from the high pressure area through the side seal (30a, 30b, 30d, 30e) to cool the side seal (30a, 30b, 30d, 30e); characterized in that the side seal (30a, 30b, 30d, 30e) comprises in the radial direction an upper body portion and a lower body portion, wherein the lower body portion comprises a mesh located between material sheets. a first transition duct and a second transition duct, wherein the first transition duct has a first transition side rail having a first transition side groove and the second transition duct has a second transition side rail having a second transition side groove, wherein the first transition side groove and the second transition side groove extend in a radial direction; a side seal (30a, 30b, 30d, 30e) inserted between the first transition duct and the second transition duct in the first transition side groove and the second transition side groove, wherein the side seal (30a, 30b, 30d, 30e) is disposed between a high pressure area and a low pressure area; wherein the side seal (30a, 30b, 30d, 30e) resiliently engages the first transition side groove and the second transition side groove while accommodating thermo-mechanical stress that develop in the radial direction, an axial direction and a circumferential direction between the first transition duct and the second transition duct wherein the side seal (30a, 30b, 30d, 30e) includes a plurality of cooling features lengthwise disposed in the side seal (30a, 30b, 30d, 30e) that permit passing a restricted amount of cooling air from the high pressure area through the side seal (30a, 30b, 30d, 30e) to cool the side seal (30a, 30b, 30d, 30e); characterized in that
A hose for transporting refrigerant comprising an inner tube layer having a gas barrier layer and a rubber layer adjacent to an outer surface of the gas barrier layer, wherein: the gas barrier layer is formed using a thermoplastic resin composition comprising a polyamide resin and a modified rubber having an acid anhydride group or an epoxy group, the modified rubber being obtained by modifying a modified raw rubber having an acid anhydride group or an epoxy group with a hydrogen bond-forming compound having a functional group which reacts with the acid anhydride group or the epoxy group and a functional group which is able to form a hydrogen bond with an amide bond or a hydroxyl group; the rubber layer is formed using a rubber composition comprising from 1 to 15 parts by mass of an alkylphenol-formaldehyde resin per 100 parts by mass of a raw rubber; the raw rubber comprises at least one selected from the group consisting of a BIMS and a butyl rubber and/or a halogenated butyl rubber, which is a copolymer rubber; the raw rubber and/or the alkylphenol-formaldehyde resin has a halogen; and there is no adhesive layer between the gas barrier layer and the rubber layer. the gas barrier layer is formed using a thermoplastic resin composition comprising a polyamide resin and a modified rubber having an acid anhydride group or an epoxy group, the modified rubber being obtained by modifying a modified raw rubber having an acid anhydride group or an epoxy group with a hydrogen bond-forming compound having a functional group which reacts with the acid anhydride group or the epoxy group and a functional group which is able to form a hydrogen bond with an amide bond or a hydroxyl group; the rubber layer is formed using a rubber composition comprising from 1 to 15 parts by mass of an alkylphenol-formaldehyde resin per 100 parts by mass of a raw rubber; the raw rubber comprises at least one selected from the group consisting of a BIMS and a butyl rubber and/or a halogenated butyl rubber, which is a copolymer rubber; the raw rubber and/or the alkylphenol-formaldehyde resin has a halogen; and there is no adhesive layer between the gas barrier layer and the rubber layer.
A terminal device comprising: a wireless communication unit; an information acquiring unit configured to: receive from a base station via the wireless communication unit: information indicating a frequency group including a first frequency band and a second frequency band, and information indicating a measurement gap; and a measurement unit configured to perform a first measurement for the first frequency band and a second measurement for the second frequency band, based on the information indicating the measurement gap, characterized in that both of the first measurement and the second measurement are performed within one measurement gap specified by the information indicating the measurement gap, wherein the first measurement is an intra-frequency measurement, and the second measurement is an inter-frequency measurement. a wireless communication unit; an information acquiring unit configured to: receive from a base station via the wireless communication unit: information indicating a frequency group including a first frequency band and a second frequency band, and information indicating a measurement gap; and information indicating a frequency group including a first frequency band and a second frequency band, and information indicating a measurement gap; and a measurement unit configured to perform a first measurement for the first frequency band and a second measurement for the second frequency band, based on the information indicating the measurement gap, characterized in that both of the first measurement and the second measurement are performed within one measurement gap specified by the information indicating the measurement gap, wherein the first measurement is an intra-frequency measurement, and the second measurement is an inter-frequency measurement. both of the first measurement and the second measurement are performed within one measurement gap specified by the information indicating the measurement gap, wherein the first measurement is an intra-frequency measurement, and the second measurement is an inter-frequency measurement.
Polycarbonate polyols having an OH number of 40 to 80 mg KOH/g according to DIN 53240-1 of June 2013 (without catalyst) and a mean functionality of 1.9 to 2.2, comprising the reaction product of A) at least one α,ω-alkanediol having 4 to 8 carbon atoms and B) at least one polytetrahydrofuran, and C) diethylene glycol with at least one D) carbonyl component selected from the group consisting of diaryl carbonates, dialkyl carbonates, cyclic alkylene carbonates and COCl 2, more preferably diphenyl carbonate, and/or mixtures thereof. A) at least one α,ω-alkanediol having 4 to 8 carbon atoms and B) at least one polytetrahydrofuran, and C) diethylene glycol with at least one D) carbonyl component selected from the group consisting of diaryl carbonates, dialkyl carbonates, cyclic alkylene carbonates and COCl 2, more preferably diphenyl carbonate, and/or mixtures thereof.
A computer-implemented method for computing a global descriptor of at least one portion of an image to be described, the global descriptor comprising a local descriptor associated with each pixel of the at least one portion of an image to be described, the method comprising the following steps of: - obtaining a first image acquired with a first exposure time; - simulating at least one second image resulting from taking the first image with at least a second exposure time shorter than the first exposure time; - computing a global descriptor for at least one portion of an image to be described taken from among the first acquired image and the at least one second simulated image, the method comprising computing all the local descriptors of the global descriptor by: i. defining a neighbourhood of the pixel associated with the local descriptor; ii. assigning a label to each pixel of the neighbourhood, with two pixels with different values having two different labels, two pixels with identical values having the same label, with the set of labels of the neighbourhood forming a pattern; iii. assigning the value of the local descriptor to a representative of an equivalence class to which the pattern belongs; - varying the second exposure time between the first exposure time and zero and repeating the steps of simulating at least one second image and computing a global descriptor. - obtaining a first image acquired with a first exposure time; - simulating at least one second image resulting from taking the first image with at least a second exposure time shorter than the first exposure time; - computing a global descriptor for at least one portion of an image to be described taken from among the first acquired image and the at least one second simulated image, the method comprising computing all the local descriptors of the global descriptor by: i. defining a neighbourhood of the pixel associated with the local descriptor; ii. assigning a label to each pixel of the neighbourhood, with two pixels with different values having two different labels, two pixels with identical values having the same label, with the set of labels of the neighbourhood forming a pattern; iii. assigning the value of the local descriptor to a representative of an equivalence class to which the pattern belongs; i. defining a neighbourhood of the pixel associated with the local descriptor; ii. assigning a label to each pixel of the neighbourhood, with two pixels with different values having two different labels, two pixels with identical values having the same label, with the set of labels of the neighbourhood forming a pattern; iii. assigning the value of the local descriptor to a representative of an equivalence class to which the pattern belongs; - varying the second exposure time between the first exposure time and zero and repeating the steps of simulating at least one second image and computing a global descriptor.
A method of applying a two-dimensional material onto a target substrate, wherein the two-dimensional material is laminated to a support layer, the method comprising the steps of: a) providing the two-dimensional material and the support layer in a first state of strain; and b) applying the two-dimensional material and the support layer onto the target substrate whilst subjecting the two-dimensional material and the support layer to a tensile stressing force which produces a second state of strain in the two-dimensional material and the support layer; wherein the second state of strain is a strain of from 0.05 to 1.5 %; and wherein the strain of the two-dimensional material and the support layer in the second state of strain is higher than the strain of the two-dimensional material and the support layer in the first state of strain. a) providing the two-dimensional material and the support layer in a first state of strain; and b) applying the two-dimensional material and the support layer onto the target substrate whilst subjecting the two-dimensional material and the support layer to a tensile stressing force which produces a second state of strain in the two-dimensional material and the support layer; wherein the second state of strain is a strain of from 0.05 to 1.5 %; and wherein the strain of the two-dimensional material and the support layer in the second state of strain is higher than the strain of the two-dimensional material and the support layer in the first state of strain.
Arrangement (50, 60) for measuring properties of an eye, comprising an adapter and an apparatus for measuring a first geometric property of an eye, wherein the adapter is attachable, preferably releasably, to the apparatus, characterized in that, when the adapter is attached to the apparatus, a second, additional geometric property of the eye is measurable, wherein the first property comprises a distance in an eye and the second property comprises at least a topography or a curvature of the eye.