mhurhangee/ep-ind-claims huggingface dataset:
A tool (200, 400, 802) for determining the thermal response of a downhole fluid, comprising: a tool body (202, 402); a plurality of temperature sensors (208, 404) disposed at a respective plurality of positions along an axial length of the tool body, each of the plurality of temperature sensors configured to acquire a temperature measurement of a fluid external to the tool body, wherein each of the plurality of temperature sensors comprises a circular temperature sensor disposed around an outer circumference of the tool body; and a heating element disposed at a position along the axial length of the tool body such that the heating element is disposed between two of the plurality of temperature sensors, the heating element configured to heat a region external to the tool body, and wherein the heating element comprises a radiofrequency, RF, source comprising a rotational RF source rotatable around a circumference of the tool body. a tool body (202, 402); a plurality of temperature sensors (208, 404) disposed at a respective plurality of positions along an axial length of the tool body, each of the plurality of temperature sensors configured to acquire a temperature measurement of a fluid external to the tool body, wherein each of the plurality of temperature sensors comprises a circular temperature sensor disposed around an outer circumference of the tool body; and a heating element disposed at a position along the axial length of the tool body such that the heating element is disposed between two of the plurality of temperature sensors, the heating element configured to heat a region external to the tool body, and wherein the heating element comprises a radiofrequency, RF, source comprising a rotational RF source rotatable around a circumference of the tool body.
A fire rated glass flooring system having blast and/or seismic loading resistance, comprising: a plurality of glass flooring units (100a, 100b), each unit comprising a first layer of glass and a second layer of glass, the two layers being positioned one above the other and separated by one or more load transferring means (120a, 120b, 320a, 320b), wherein the first layer of glass is a structural glass and the second layer of glass is a fire rated glass, and having an upper surface and an edge comprising a load-transferring means of the one or more load transferring means; one or more beams (112, 312), arranged, in use, to support the units, wherein, at a boundary between two adjacent flooring units, the two flooring units are arranged, in use, to be secured to a beam of the one or more beams; and one or more expansion joints, each arranged, in use, at the boundary between two adjacent flooring units, said expansion joint comprising a resilient seal, the seal extending substantially to the upper surface of the two units; characterised in that: said expansion joint further comprises: two clips (200a, 200b), each clip being arranged, in use, to be connected to the load-transferring means in one of the two flooring units, wherein the resilient seal is arranged, in use, to sit between the two clips; and a drainage means, the drainage means being located substantially below the seal and the two clips, and arranged, in use, to capture and drain away any liquid which passes the seal. a plurality of glass flooring units (100a, 100b), each unit comprising a first layer of glass and a second layer of glass, the two layers being positioned one above the other and separated by one or more load transferring means (120a, 120b, 320a, 320b), wherein the first layer of glass is a structural glass and the second layer of glass is a fire rated glass, and having an upper surface and an edge comprising a load-transferring means of the one or more load transferring means; one or more beams (112, 312), arranged, in use, to support the units, wherein, at a boundary between two adjacent flooring units, the two flooring units are arranged, in use, to be secured to a beam of the one or more beams; and one or more expansion joints, each arranged, in use, at the boundary between two adjacent flooring units, said expansion joint comprising a resilient seal, the seal extending substantially to the upper surface of the two units; two clips (200a, 200b), each clip being arranged, in use, to be connected to the load-transferring means in one of the two flooring units, wherein the resilient seal is arranged, in use, to sit between the two clips; and a drainage means, the drainage means being located substantially below the seal and the two clips, and arranged, in use, to capture and drain away any liquid which passes the seal.
Coupling device for connecting a fluid line to another fluid line or to a fluid connection, - comprising at least one tube portion, which has a circular cylindrical outer contour, - comprising a casing, which has a circular cylindrical inner contour, - comprising at least one detent ring, which is arranged radially between the casing and the tube portion when the tube portion is inserted in the casing, - the detent ring, the casing and the tube portion being configured and adjusted to one another such that - the tube portion can be axially inserted into the casing in a first relative rotational position of the tube portion and the casing for the purpose of coupling, - in the inserted state in the first rotational position, the tube portion is secured by the detent ring against axial withdrawal, - the casing and tube portion can be rotated relative to one another in the inserted state such that, - for decoupling purposes, the tube portion can be withdrawn axially from the casing in a second rotational position of the casing and the tube portion that differs from the first rotational position, characterised in that reset contours are provided on each tube portion or on the casing which deactivate the respective detent ring during the transition of each tube portion and the casing from the first rotational position into the second rotational position, such that each tube portion is disengaged and can be axially removed from the casing. - comprising at least one tube portion, which has a circular cylindrical outer contour, - comprising a casing, which has a circular cylindrical inner contour, - comprising at least one detent ring, which is arranged radially between the casing and the tube portion when the tube portion is inserted in the casing, - the detent ring, the casing and the tube portion being configured and adjusted to one another such that - the tube portion can be axially inserted into the casing in a first relative rotational position of the tube portion and the casing for the purpose of coupling, - in the inserted state in the first rotational position, the tube portion is secured by the detent ring against axial withdrawal, - the casing and tube portion can be rotated relative to one another in the inserted state such that, - for decoupling purposes, the tube portion can be withdrawn axially from the casing in a second rotational position of the casing and the tube portion that differs from the first rotational position, characterised in that reset contours are provided on each tube portion or on the casing which deactivate the respective detent ring during the transition of each tube portion and the casing from the first rotational position into the second rotational position, such that each tube portion is disengaged and can be axially removed from the casing.
A gas turbine engine comprising: a combustor; a turbine section in fluid communication with the combustor, the turbine section including a first vane stage with a forward face aft of the combustor; and a seal assembly disposed between the combustor and the first vane stage, the seal assembly including a radially outer surface, a radially inner surface and a plurality of openings for communicating cooling airflow into a gap between an aft end of the combustor and the first vane stage, characterised in that the seal assembly includes plurality of circumferentially spaced apart slots, where the plurality of openings extend from the radially outer surface to the radially inner surface and are disposed in groups spaced circumferentially spaced to correspond with the circumferential positions of the plurality of slots. a combustor; a turbine section in fluid communication with the combustor, the turbine section including a first vane stage with a forward face aft of the combustor; and a seal assembly disposed between the combustor and the first vane stage, the seal assembly including a radially outer surface, a radially inner surface and a plurality of openings for communicating cooling airflow into a gap between an aft end of the combustor and the first vane stage, characterised in that the seal assembly includes plurality of circumferentially spaced apart slots, where the plurality of openings extend from the radially outer surface to the radially inner surface and are disposed in groups spaced circumferentially spaced to correspond with the circumferential positions of the plurality of slots.
A power system having a plurality of wind turbine generators (220, 230, 240, 250) and a power plant controller arranged to communicate with the plurality of wind turbines generators, comprising: each wind turbine generator in the plurality of wind turbine generators being related to a wind turbine controller, the wind turbine controller being arranged to control an active power output in its related wind turbine generator according to an active power set point received from the power plant controller; a first subset of wind turbine generators operating at the active power output unrestricted of the active power set point; a second subset of wind turbine generators operating according to the active power set point; and characterized in that the power plant controller communicates the active power set point to at least the second subset of wind turbine generators, in accordance with the active power output of the first subset of the plurality of wind turbines generators, so as to reduce active power fluctuation of the aggregated active power output of the first and second subset of the plurality of wind turbine generators. each wind turbine generator in the plurality of wind turbine generators being related to a wind turbine controller, the wind turbine controller being arranged to control an active power output in its related wind turbine generator according to an active power set point received from the power plant controller; a first subset of wind turbine generators operating at the active power output unrestricted of the active power set point; a second subset of wind turbine generators operating according to the active power set point; and characterized in that the power plant controller communicates the active power set point to at least the second subset of wind turbine generators, in accordance with the active power output of the first subset of the plurality of wind turbines generators, so as to reduce active power fluctuation of the aggregated active power output of the first and second subset of the plurality of wind turbine generators.
A method of determining the presence of Propofol (2,6-di-isopropylphenol), by means of a detection of a reaction product between Propofol and an activated Gibbs reagent (2,6-dichloroquinoneimine), the method comprising: performing a background measurement on the initial reaction mixture comprising at most a negligible concentration of the reaction product, wherein the reaction conditions present in said initial reaction mixture at least reduce the reaction rate of the formation of the reaction product such that the background measurement can be performed without a measurable change in said negligible concentration; altering the reaction conditions in the initial reaction mixture to accelerate said reaction rate; continuing said reaction until the concentration of the reaction product has stabilized; performing a second measurement on the resultant reaction mixture to obtain a signal correlated to said concentration; and determining the presence of Propofol from a difference between the background measurement and the second measurement, wherein the initial reaction mixture comprises the Gibbs reagent (2,6 dichloroquinone-4-chloroimide), and wherein the reaction conditions in the initial reaction mixture comprise a pH that is sufficiently low to prevent the conversion of the Gibbs reagent into the activated Gibbs reagent, and wherein the step of altering the reaction conditions in the initial reaction mixture to accelerate said reaction rate comprises increasing the pH of the initial reaction mixture. performing a background measurement on the initial reaction mixture comprising at most a negligible concentration of the reaction product, wherein the reaction conditions present in said initial reaction mixture at least reduce the reaction rate of the formation of the reaction product such that the background measurement can be performed without a measurable change in said negligible concentration; altering the reaction conditions in the initial reaction mixture to accelerate said reaction rate; continuing said reaction until the concentration of the reaction product has stabilized; performing a second measurement on the resultant reaction mixture to obtain a signal correlated to said concentration; and determining the presence of Propofol from a difference between the background measurement and the second measurement, wherein the initial reaction mixture comprises the Gibbs reagent (2,6 dichloroquinone-4-chloroimide), and wherein the reaction conditions in the initial reaction mixture comprise a pH that is sufficiently low to prevent the conversion of the Gibbs reagent into the activated Gibbs reagent, and wherein the step of altering the reaction conditions in the initial reaction mixture to accelerate said reaction rate comprises increasing the pH of the initial reaction mixture.
Nozzle for a vacuum cleaner, the nozzle comprising: a nozzle head; at least one brush retractable into the nozzle head; at least one support means (21, 22) arranged to support the nozzle head on a surface to be cleaned (26, 27) and being retractable into the nozzle head; and a mechanism arranged to set the brush and the support means in: - a first setting, in which the brush and the support means are fully retracted in the nozzle head, - a second setting, in which at least a portion (15, 16) of the brush is partly retracted in the nozzle head and the support means is projected further out from the nozzle head than said portion of the brush so as to form a gap between said portion of the brush and the surface to be cleaned, and - a third setting, in which the brush is fully projected, characterized by that said mechanism comprises a single actuator arranged to actuate projection and retraction of both of the support means and the brush. a nozzle head; at least one brush retractable into the nozzle head; at least one support means (21, 22) arranged to support the nozzle head on a surface to be cleaned (26, 27) and being retractable into the nozzle head; and a mechanism arranged to set the brush and the support means in: - a first setting, in which the brush and the support means are fully retracted in the nozzle head, - a second setting, in which at least a portion (15, 16) of the brush is partly retracted in the nozzle head and the support means is projected further out from the nozzle head than said portion of the brush so as to form a gap between said portion of the brush and the surface to be cleaned, and - a third setting, in which the brush is fully projected, - a first setting, in which the brush and the support means are fully retracted in the nozzle head, - a second setting, in which at least a portion (15, 16) of the brush is partly retracted in the nozzle head and the support means is projected further out from the nozzle head than said portion of the brush so as to form a gap between said portion of the brush and the surface to be cleaned, and - a third setting, in which the brush is fully projected,
Process for manufacturing a diesel tank or diesel filler pipe by means of an extrusion-blow moulding machine suitable for manufacturing a gasoline tank or gasoline filler pipe, the extrusion-blow moulding machine being equipped with a coextrusion head characterized in that comprising at least one extruder being configured to provide during a first period of time a first material that is a fuel-impermeable resin, such that during said first period of time the coextrusion head produces a first multilayer parison from which the gasoline tank or gasoline filler pipe is to be manufactured, characterized in that the extruder is further configured to provide during a second period of time a second material that is a mixture of high density polyethylene and adhesive, such that during said second period of time the coextrusion head produces a second multilayer parison from which the diesel tank or diesel filler pipe is to be manufactured, and wherein before the start of the second period of time, the extruder is purged with said mixture.
A compliant switch device for an explosive environment, the compliant switch device (100, 200, 300) comprising: a housing (102, 202) that is fabricated to exhibit chemical resistance in the explosive environment according to UL 1203; a line-side terminal and a load-side terminal coupled to the housing and being enclosed to provide ignition protected terminations in the explosive environment; a bus structure in the housing and including at least one solid state switching element operable in an arc-free manner to connect the load-side terminal to the line-side terminal and disconnect the load-side terminal from the line.. side terminal; whereby the switch device is compliant for use in the explosive environment without requiring a separately provided explosion-proof enclosure. a housing (102, 202) that is fabricated to exhibit chemical resistance in the explosive environment according to UL 1203; a line-side terminal and a load-side terminal coupled to the housing and being enclosed to provide ignition protected terminations in the explosive environment; a bus structure in the housing and including at least one solid state switching element operable in an arc-free manner to connect the load-side terminal to the line-side terminal and disconnect the load-side terminal from the line.. side terminal; whereby the switch device is compliant for use in the explosive environment without requiring a separately provided explosion-proof enclosure.
A method of removing heat due to compression of a working gas from a linear cryocooler, the cryocooler including a sealed housing, a displacer including a displacer piston and a displacer cylinder, and a compressor having a compressor piston that is movable within a compression chamber, the displacer and the compressor arranged within the housing, the method comprising: removing heat due to the compression of the working gas from the compression chamber to the housing through a port in the compression chamber by: allowing convection of the working gas from the compression chamber into an area adjacent to the housing prior to the working gas entering the displacer piston; removing heat due to the compression of the working gas from the linear cryocooler directly through the housing; and removing heat through a gas port in a regenerator, wherein the regenerator is operatively connected to the displacer cylinder and moveable with the displacer piston, and the gas port is configured to allow gas transport between the sealed housing and an inlet of the displacer piston. allowing convection of the working gas from the compression chamber into an area adjacent to the housing prior to the working gas entering the displacer piston; removing heat due to the compression of the working gas from the linear cryocooler directly through the housing; and removing heat through a gas port in a regenerator, wherein the regenerator is operatively connected to the displacer cylinder and moveable with the displacer piston, and the gas port is configured to allow gas transport between the sealed housing and an inlet of the displacer piston.
A method of downloading software from a remote server (14; 14a) to an end point machine independently of the state or physical location of the end point machine, wherein the following machine implemented steps are performed by a controller (45, 46) on auxiliary power at the end point machine: storing an indication in a third-party data store 3PDS within a non-volatile random access memory 'NV-RAM' of the end point machine that software is available for download; checking (84, 86) the 3PDS of the NV-RAM of the end point machine for said indication that software is available for download by checking for a binary large object provisioned in the 3PDS of the NV-RAM; checking whether the 3PDS of the NV-RAM has been marked to indicate that the indicated software has already been downloaded; initiating the downloading of the indicated software by an out-of-band communication link if it is confirmed by said checking of marking that the indicated software has not already been downloaded; and marking the 3PDS of the NV-RAM to indicate that the indicated software has been downloaded. storing an indication in a third-party data store 3PDS within a non-volatile random access memory 'NV-RAM' of the end point machine that software is available for download; checking (84, 86) the 3PDS of the NV-RAM of the end point machine for said indication that software is available for download by checking for a binary large object provisioned in the 3PDS of the NV-RAM; checking whether the 3PDS of the NV-RAM has been marked to indicate that the indicated software has already been downloaded; initiating the downloading of the indicated software by an out-of-band communication link if it is confirmed by said checking of marking that the indicated software has not already been downloaded; and marking the 3PDS of the NV-RAM to indicate that the indicated software has been downloaded.