mhurhangee/ep-ind-claims huggingface dataset:
A system for removing nitrogen and for producing a high pressure methane product stream from a first feed stream comprising nitrogen, methane, and other components, wherein the methane product stream comprises a first bottoms stream and second bottoms stream, the system comprising: a first splitter wherein the first feed stream is divided into a second feed stream and a third feed stream; a first fractionating column wherein the second feed stream and the third feed stream are separated into a first overhead stream and the first bottoms stream; a second fractionating column comprising a condenser and a reboiler, wherein first overhead stream is separated into a second overhead stream and the second bottoms stream, wherein the system is configured to provide a nitrogen vent stream from the second overhead stream or a portion thereof; and wherein a duty for the condenser and a duty for the reboiler for the second fractionating column are independent of each other; the system further comprising: a first heat exchanger for cooling the first feed stream upstream of the first splitter and for cooling the second feed stream upstream of the first fractionating column through heat exchange with the first bottoms stream (114,116) and the first overhead stream; and an external reboiler for cooling the third feed stream upstream of the first fractionating column through heat exchange with the first bottoms stream. a first splitter wherein the first feed stream is divided into a second feed stream and a third feed stream; a first fractionating column wherein the second feed stream and the third feed stream are separated into a first overhead stream and the first bottoms stream; a second fractionating column comprising a condenser and a reboiler, wherein first overhead stream is separated into a second overhead stream and the second bottoms stream, wherein the system is configured to provide a nitrogen vent stream from the second overhead stream or a portion thereof; and wherein a duty for the condenser and a duty for the reboiler for the second fractionating column are independent of each other; the system further comprising: a first heat exchanger for cooling the first feed stream upstream of the first splitter and for cooling the second feed stream upstream of the first fractionating column through heat exchange with the first bottoms stream (114,116) and the first overhead stream; and an external reboiler for cooling the third feed stream upstream of the first fractionating column through heat exchange with the first bottoms stream. a first heat exchanger for cooling the first feed stream upstream of the first splitter and for cooling the second feed stream upstream of the first fractionating column through heat exchange with the first bottoms stream (114,116) and the first overhead stream; and an external reboiler for cooling the third feed stream upstream of the first fractionating column through heat exchange with the first bottoms stream.
An aqueous adhesive composition comprising: - a hydroxyl group-containing monomer which comprises at least one selected from the group consisting of hydroxyethyl acrylate, hydroxyethyl methacrylate, hydroxypropyl acrylate, and hydroxybutyl acrylate, - a soft monomer comprising at least one selected from the group consisting of butyl acrylate, ethyl acrylate, isobutyl acrylate, 2-ethylbutyl acrylate, hexyl acrylate, heptyl acrylate, lauryl methacrylate, n-pentyl acrylate, and 2-ethylhexyl acrylate, - a hard monomer comprising at least one selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl methacrylate, n-butyl methacrylate, isobutyl methacrylate, t-butyl acrylate, and 2-ethylhexyl methacrylate wherein the aqueous adhesive composition does not form a chelate after polymerization and does not include acrylic acid. - a hydroxyl group-containing monomer which comprises at least one selected from the group consisting of hydroxyethyl acrylate, hydroxyethyl methacrylate, hydroxypropyl acrylate, and hydroxybutyl acrylate, - a soft monomer comprising at least one selected from the group consisting of butyl acrylate, ethyl acrylate, isobutyl acrylate, 2-ethylbutyl acrylate, hexyl acrylate, heptyl acrylate, lauryl methacrylate, n-pentyl acrylate, and 2-ethylhexyl acrylate, - a hard monomer comprising at least one selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl methacrylate, n-butyl methacrylate, isobutyl methacrylate, t-butyl acrylate, and 2-ethylhexyl methacrylate wherein the aqueous adhesive composition does not form a chelate after polymerization and does not include acrylic acid.
Building structure, comprising an outer surface, wherein a vortex generator is connected to the outer surface of the building structure, said vortex generator is prepared and arranged in a way to generate vortices in an airstream passing by the outer surface, whereby the vortex generator comprises a plurality of fins (5, 6), that are arranged in a row, wherein: - the fins (5, 6) comprise a tip with a maximum elevation vertical to the outer surface, and a rim adjacent to the tip, that comprises a decreasing elevation vertical to the outer surface and - a section of the upper part of the building structure is equipped with vortex generators, whereby at least 10% of the length of the building structure is equipped with vortex generators. - the fins (5, 6) comprise a tip with a maximum elevation vertical to the outer surface, and a rim adjacent to the tip, that comprises a decreasing elevation vertical to the outer surface and - a section of the upper part of the building structure is equipped with vortex generators, whereby at least 10% of the length of the building structure is equipped with vortex generators.
A microwave furnace comprising a furnace chamber formed between a chamber housing and a sintering platform for an object to be sintered, and a microwave source which is arranged for emitting microwaves into the furnace chamber, the microwave furnace further has a susceptor that comprises a material which over a temperature range of the material of at least 23°C to 700°C couples into microwaves, wherein the susceptor and the furnace chamber are movable relative to each other between a first position, in which the susceptor is positioned relative to the furnace chamber, and a second position in which the susceptor is positioned further retracted from the furnace chamber relative to the first position.
A method comprising: depositing a layer formed of silicon nitride so that the layer formed of silicon nitride includes a first portion extending through a light signal transmitting region of a photonics structure, and further so that the layer formed of silicon nitride includes a second portion formed on a conductive material formation, wherein the first portion extending through the light signal transmitting region is formed on a dielectric stack; removing material of the first portion of the layer formed of silicon nitride that is formed on the dielectric stack to expose the dielectric stack within the light signal transmitting region; depositing a layer of cladding dielectric material so that a portion of the layer of cladding dielectric material is formed on the layer formed of silicon nitride and a portion of the layer of cladding dielectric material is formed on the exposed portion of the dielectric stack formed within the light signal transmitting region; and planarizing the layer of cladding dielectric material so that a top surface of the cladding dielectric material extends in a horizontal plane; characterized in that removing material of the first portion of the layer formed of silicon nitride that is formed on the dielectric stack to expose the dielectric stack within the light signal transmitting region includes patterning within the light signal transmitting region a silicon nitride waveguide, the silicon nitride waveguide defined by the layer formed of silicon nitride. depositing a layer formed of silicon nitride so that the layer formed of silicon nitride includes a first portion extending through a light signal transmitting region of a photonics structure, and further so that the layer formed of silicon nitride includes a second portion formed on a conductive material formation, wherein the first portion extending through the light signal transmitting region is formed on a dielectric stack; removing material of the first portion of the layer formed of silicon nitride that is formed on the dielectric stack to expose the dielectric stack within the light signal transmitting region; depositing a layer of cladding dielectric material so that a portion of the layer of cladding dielectric material is formed on the layer formed of silicon nitride and a portion of the layer of cladding dielectric material is formed on the exposed portion of the dielectric stack formed within the light signal transmitting region; and planarizing the layer of cladding dielectric material so that a top surface of the cladding dielectric material extends in a horizontal plane; characterized in that removing material of the first portion of the layer formed of silicon nitride that is formed on the dielectric stack to expose the dielectric stack within the light signal transmitting region includes patterning within the light signal transmitting region a silicon nitride waveguide, the silicon nitride waveguide defined by the layer formed of silicon nitride.
A washing machine comprising: a washing tub for accommodating laundry; an additive supplying part connected to the washing tub for supplying an additive to the washing tub; a concentration sensor configured to sense a scent concentration of an additive in air of the washing tub; and a controller configured to switch the washing machine to an additional laundry cycle mode according to the scent concentration sensed by the concentration sensor; characterized in that the washing machine comprises: an information input interface configured to receive an input from a user for inputting setting information regarding the scent concentration of an additive. a washing tub for accommodating laundry; an additive supplying part connected to the washing tub for supplying an additive to the washing tub; a concentration sensor configured to sense a scent concentration of an additive in air of the washing tub; and a controller configured to switch the washing machine to an additional laundry cycle mode according to the scent concentration sensed by the concentration sensor; characterized in that the washing machine comprises: an information input interface configured to receive an input from a user for inputting setting information regarding the scent concentration of an additive.
An aircraft turbine engine, said turbine engine having a longitudinal axis and comprising: - at least one first turbine rotor connected to a first turbine shaft and comprising rotor vanes located in a duct, - an annular exhaust casing supporting at least one bearing (60, 62) for guiding in rotation said first shaft about the axis and comprising arms located in said duct, downstream of said vanes, and - a mechanical reduction gear with epicyclic gear train of the planetary type which comprises a sun gear, a ring gear, and a planet carrier, the reduction gear being at least partly surrounded by said exhaust casing and one of the elements that can rotate about the axis selected from the sun gear and the ring gear of the reduction gear being connected to said first shaft, characterised in that said exhaust casing carries a device for recovering and evacuating oil centrifugally sprayed in operation by the reduction gear, said device comprising an annular oil recovery gutter which extends around the reduction gear and which is connected to at least one oil evacuation conduit which passes through one of said arms of said exhaust casing. - at least one first turbine rotor connected to a first turbine shaft and comprising rotor vanes located in a duct, - an annular exhaust casing supporting at least one bearing (60, 62) for guiding in rotation said first shaft about the axis and comprising arms located in said duct, downstream of said vanes, and - a mechanical reduction gear with epicyclic gear train of the planetary type which comprises a sun gear, a ring gear, and a planet carrier, the reduction gear being at least partly surrounded by said exhaust casing and one of the elements that can rotate about the axis selected from the sun gear and the ring gear of the reduction gear being connected to said first shaft,
An imaging device comprising: an imaging unit which is configured to divide an imaging area imaging an object into a plurality of partial imaging areas (R,...,R), to perform imaging for each partial imaging area (R,...,R), and to output the captured image; and a proper exposure time calculation unit which calculates a proper exposure time for each partial imaging area (R,...,R) based on an image signal acquired in the respective partial imaging area (R,...,R); characterized by an imaging frequency setting unit configured to set a total imaging time as a positive integer multiple of the maximum value among the plurality of calculated proper exposure times, and to set an imaging frequency for each partial imaging area (R,...,R) using a value obtained by dividing the total imaging time by the calculated proper exposure time of the respective partial imaging area (R,...,R); an imaging control unit configured to perform control such that, in each partial imaging area (R,...,R), the imaging unit successively and repeatedly performs imaging with the calculated proper exposure time of the respective partial imaging area (R,...,R) the number of times (N(i)) set as the imaging frequency of the respective partial imaging area (R,...,R); and an image processing unit configured to generate an added image by simply adding or adding and averaging each pixel value of each image successively imaged in each partial imaging area (R,...,R). an imaging unit which is configured to divide an imaging area imaging an object into a plurality of partial imaging areas (R,...,R), to perform imaging for each partial imaging area (R,...,R), and to output the captured image; and a proper exposure time calculation unit which calculates a proper exposure time for each partial imaging area (R,...,R) based on an image signal acquired in the respective partial imaging area (R,...,R); characterized by an imaging frequency setting unit configured to set a total imaging time as a positive integer multiple of the maximum value among the plurality of calculated proper exposure times, and to set an imaging frequency for each partial imaging area (R,...,R) using a value obtained by dividing the total imaging time by the calculated proper exposure time of the respective partial imaging area (R,...,R); an imaging control unit configured to perform control such that, in each partial imaging area (R,...,R), the imaging unit successively and repeatedly performs imaging with the calculated proper exposure time of the respective partial imaging area (R,...,R) the number of times (N(i)) set as the imaging frequency of the respective partial imaging area (R,...,R); and an image processing unit configured to generate an added image by simply adding or adding and averaging each pixel value of each image successively imaged in each partial imaging area (R,...,R).
A system, comprising: a balloon catheter having a shaft, an inflatable balloon fitted at a distal end of the shaft, and multiple electrodes disposed on the inflatable balloon; a display; and a processor configured to: receive signals that are indicative of respective electrode positions of the multiple electrodes in a three-dimensional space; compute the respective electrode positions of the multiple electrodes based on the received signals; from among a plurality of virtual planes defined by different respective groups of the electrode positions, select a virtual plane that contains a maximum number of the electrode positions to within a given tolerance; compute a new virtual plane from the electrode positions that are within the given tolerance of the selected virtual plane; project the electrode positions that are within the given tolerance of the selected virtual plane onto the new virtual plane; fit a circle to the projected electrode positions; and render to the display a 3D representation of the balloon catheter based on a position and orientation of the fitted virtual circle in the 3D space. a balloon catheter having a shaft, an inflatable balloon fitted at a distal end of the shaft, and multiple electrodes disposed on the inflatable balloon; a display; and a processor configured to: receive signals that are indicative of respective electrode positions of the multiple electrodes in a three-dimensional space; compute the respective electrode positions of the multiple electrodes based on the received signals; from among a plurality of virtual planes defined by different respective groups of the electrode positions, select a virtual plane that contains a maximum number of the electrode positions to within a given tolerance; compute a new virtual plane from the electrode positions that are within the given tolerance of the selected virtual plane; project the electrode positions that are within the given tolerance of the selected virtual plane onto the new virtual plane; fit a circle to the projected electrode positions; and render to the display a 3D representation of the balloon catheter based on a position and orientation of the fitted virtual circle in the 3D space. receive signals that are indicative of respective electrode positions of the multiple electrodes in a three-dimensional space; compute the respective electrode positions of the multiple electrodes based on the received signals; from among a plurality of virtual planes defined by different respective groups of the electrode positions, select a virtual plane that contains a maximum number of the electrode positions to within a given tolerance; compute a new virtual plane from the electrode positions that are within the given tolerance of the selected virtual plane; project the electrode positions that are within the given tolerance of the selected virtual plane onto the new virtual plane; fit a circle to the projected electrode positions; and render to the display a 3D representation of the balloon catheter based on a position and orientation of the fitted virtual circle in the 3D space.
An electrical snap switch comprising: * a housing having a receiving portion; * an actuation member in the form of a pushbutton comprising an actuating portion formed by an extension extending into the housing, the pushbutton being arranged, when an external force is applied to the pushbutton, to be moved vertically relative to the housing between a pushbutton upper position and a pushbutton lower position; * at least a first pair of associated contact elements comprising a first fixed contact element (56, 57, 62) provided in the receiving portion; and comprising a first movable contact element and that may come into contact with the first fixed contact element (56, 57, 62) for establishing a first conductive way between the first movable contact element and the first fixed contact element; and * a snap-action switching mechanism comprising a tilting driving member that is pivotally mounted with respect to the housing around an horizontal axis; and comprising a spring that is connected to a part of the driving member, and that cooperates with the actuating portion to move the driving member pivotally between an upper position and a lower position, said pushbutton and said tilting driving member forming a movable mechanical assembly, characterized in that it comprises electrical switching means for generating signals representative of changes of position of the tilting driving member, said electrical switching means comprising a detecting switch for detecting the changes of position of the tilting driving member between its upper position and its lower position, said detecting switch comprising an activator movable with said tilting driving member and at least one elastically deformable conductive detecting blade, said activator being adapted to act on said detecting blade. * a housing having a receiving portion; * an actuation member in the form of a pushbutton comprising an actuating portion formed by an extension extending into the housing, the pushbutton being arranged, when an external force is applied to the pushbutton, to be moved vertically relative to the housing between a pushbutton upper position and a pushbutton lower position; * at least a first pair of associated contact elements comprising a first fixed contact element (56, 57, 62) provided in the receiving portion; and comprising a first movable contact element and that may come into contact with the first fixed contact element (56, 57, 62) for establishing a first conductive way between the first movable contact element and the first fixed contact element; and * a snap-action switching mechanism comprising a tilting driving member that is pivotally mounted with respect to the housing around an horizontal axis; and comprising a spring that is connected to a part of the driving member, and that cooperates with the actuating portion to move the driving member pivotally between an upper position and a lower position,
Lithium ion batteries whose anodes are based on an anode material containing core-shell composite particles, characterized in that the core of the core-shell composite particles is a porous, carbon-based matrix containing silicon particles and containing pores having an average diameter of from 50 nm to 22 μm (method of determination: scanning electron microscopy), and the shell of the core-shell composite particles is nonporous and is obtainable by carbonization of one or more carbon precursors and the anode material of the fully charged lithium ion battery is only partially lithiated.
An optical component for transmitting light at a wavelength in a range of 150 nm through 220 nm, the optical component comprising aluminum oxide, the aluminium oxide providing, at a thickness of 5 mm, an internal transmittance of 95% or higher for light at a wavelength of 193 nm.