mhurhangee/ep-ind-claims huggingface dataset:
A method for sealing a lost circulation zone of a subterranean well, the method including: extending a drill string into the subterranean well, the drill string having an ultrasonic system, an actuator, and a fluid flow path; instructing the actuator to transmit an on signal to the ultrasonic system to switch the ultrasonic system to an on condition, where in the on condition the ultrasonic system generates ultrasound waves directed towards the fluid flow path of the drill string; delivering a loss circulation material into the fluid flow path of the drill string, the loss circulation material having: an epoxy resin; and a capsule containing a cross-linker, the capsule formed of a capsule polymer operable to release the cross-linker upon exposure to an ultrasound irradiation by the ultrasonic system; exposing the loss circulation material to the ultrasound waves to irradiate the capsule polymer and release the cross-linker from the capsule; and delivering the loss circulation material to the lost circulation zone; where instructing the actuator to transmit the on signal to the ultrasonic system to switch the ultrasonic system to the on condition includes rotating the drill string in a predetermined on signal pattern. extending a drill string into the subterranean well, the drill string having an ultrasonic system, an actuator, and a fluid flow path; instructing the actuator to transmit an on signal to the ultrasonic system to switch the ultrasonic system to an on condition, where in the on condition the ultrasonic system generates ultrasound waves directed towards the fluid flow path of the drill string; delivering a loss circulation material into the fluid flow path of the drill string, the loss circulation material having: an epoxy resin; and a capsule containing a cross-linker, the capsule formed of a capsule polymer operable to release the cross-linker upon exposure to an ultrasound irradiation by the ultrasonic system; an epoxy resin; and a capsule containing a cross-linker, the capsule formed of a capsule polymer operable to release the cross-linker upon exposure to an ultrasound irradiation by the ultrasonic system; exposing the loss circulation material to the ultrasound waves to irradiate the capsule polymer and release the cross-linker from the capsule; and delivering the loss circulation material to the lost circulation zone; where instructing the actuator to transmit the on signal to the ultrasonic system to switch the ultrasonic system to the on condition includes rotating the drill string in a predetermined on signal pattern.
A system for guiding suction of an obstruction, the system comprising: a sound generator to emit sound waves into an endotracheal tube; at least one sound receiver to detect returning acoustic reflections; and a reflectometry device having at least one processor and a memory that is accessible to the processor for: analyzing timings and amplitudes of the returning acoustic reflections to determine a location and size of an obstruction within the endotracheal tube and the location of a tip of a suction catheter within the endotracheal tube, and guiding the suction catheter to the obstruction, wherein guiding includes displaying on a display relative positions of the suction catheter and the obstruction. a sound generator to emit sound waves into an endotracheal tube; at least one sound receiver to detect returning acoustic reflections; and a reflectometry device having at least one processor and a memory that is accessible to the processor for: analyzing timings and amplitudes of the returning acoustic reflections to determine a location and size of an obstruction within the endotracheal tube and the location of a tip of a suction catheter within the endotracheal tube, and guiding the suction catheter to the obstruction, wherein guiding includes displaying on a display relative positions of the suction catheter and the obstruction. analyzing timings and amplitudes of the returning acoustic reflections to determine a location and size of an obstruction within the endotracheal tube and the location of a tip of a suction catheter within the endotracheal tube, and guiding the suction catheter to the obstruction, wherein guiding includes displaying on a display relative positions of the suction catheter and the obstruction.
Ultrasonic meter comprising a housing with a tubular flow section in which a measurement insert defining a measurement path is inserted, and two ultrasonic transducers (6, 7) which are arranged on the housing side and are assigned reflectors (8, 9) are arranged on the measurement insert, wherein placed in the flow section is an insert which is arranged upstream of the measurement insert, influences the flow, and consists of an outer ring bearing against the inner circumference of the flow section and multiple webs (14, 15) subdividing the annular cross section into multiple laterally closed apertures, wherein at least some of the webs are not parallel to the longitudinal axis of the flow section, with the web thickness being constant, wherein the apertures are rectangular in cross section, and wherein the insert has multiple first webs which run parallel to one another and parallel to the longitudinal axis of the flow section and between which there extend second webs, which are perpendicular to the first webs for the purpose of forming the closed apertures and of which at least some do not run parallel to the longitudinal axis of the flow section.
A medium voltage electric cable comprising: - a conductor; - an inner semi-conductive layer arranged in a radially outer position with respect to the conductor; - an insulating layer arranged in a radially outer position with respect to the inner semi-conductive layer and directly contacting the inner semi-conductive layer; - an outer semi-conductive layer arranged in a radially outer position with respect to the insulating layer and directly contacting the insulating layer; - a wire metal screen arranged in a radially outer position with respect to the outer semi-conductive layer; - a filler layer arranged in a radially outer position with respect to the wire metal screen and interpenetrating within the wire metal screen, the filler layer being made from an extruded elastomeric low smoke zero halogen (LSOH) composition comprising a polyethylene homopolymer and/or copolymer having a density lower than 0.93 g/cm 3 and a metal hydroxide; and - an outer sheath arranged in a radially outer position with respect to the filler layer and directly contacting the filler layer, the outer sheath being made from a low smoke zero halogen (LSOH) composition comprising a polymer mixture of an EVA polymer and polyethylene homopolymer and/or copolymer having a density lower than 0.93 g/cm 3, the polymer mixture being charged with a metal hydroxide and a phyllosilicate clay. - a conductor; - an inner semi-conductive layer arranged in a radially outer position with respect to the conductor; - an insulating layer arranged in a radially outer position with respect to the inner semi-conductive layer and directly contacting the inner semi-conductive layer; - an outer semi-conductive layer arranged in a radially outer position with respect to the insulating layer and directly contacting the insulating layer; - a wire metal screen arranged in a radially outer position with respect to the outer semi-conductive layer; - a filler layer arranged in a radially outer position with respect to the wire metal screen and interpenetrating within the wire metal screen, the filler layer being made from an extruded elastomeric low smoke zero halogen (LSOH) composition comprising a polyethylene homopolymer and/or copolymer having a density lower than 0.93 g/cm 3 and a metal hydroxide; and - an outer sheath arranged in a radially outer position with respect to the filler layer and directly contacting the filler layer, the outer sheath being made from a low smoke zero halogen (LSOH) composition comprising a polymer mixture of an EVA polymer and polyethylene homopolymer and/or copolymer having a density lower than 0.93 g/cm 3, the polymer mixture being charged with a metal hydroxide and a phyllosilicate clay.
A separator comprising: a porous substrate having a plurality of pores; and a pair of porous coating layers formed on at least one surface of the porous substrate, and including a plurality of inorganic particles and a binder disposed partially or totally on the surface of the inorganic particles to connect and fix the inorganic particles with each other, wherein the binder is used in an amount of 5-40 wt% based on the total weight of the porous coating layers, the inorganic particles include alumina particles as non-boehmite particles and boehmite particles in a weight ratio of the non-boehmite particles to the boehmite particles of 70:30-95:5, the binder includes (i) a fluorine-based binder selected from polyvinylidene fluoride, polyvinylidene fluoride-co-hexafluoropropylene, polyvinylidene fluoride-co-trichloroethylene, polytetrafluoroethylene and polychlorotrifluoroethylene, or a mixture of at least two of them, and (ii) a rubber-based binder selected from nitrile-butadiene rubber, hydrated nitrile-butadiene rubber, styrene-butadiene rubber, hydrated styrene-butadiene rubber and silicone rubber, or a mixture of at least two of them, and the weight ratio of the fluorine-based binder and the rubber-based binder being 80:20-99.9:0.1. a porous substrate having a plurality of pores; and a pair of porous coating layers formed on at least one surface of the porous substrate, and including a plurality of inorganic particles and a binder disposed partially or totally on the surface of the inorganic particles to connect and fix the inorganic particles with each other, wherein the binder is used in an amount of 5-40 wt% based on the total weight of the porous coating layers, the inorganic particles include alumina particles as non-boehmite particles and boehmite particles in a weight ratio of the non-boehmite particles to the boehmite particles of 70:30-95:5, the binder includes (i) a fluorine-based binder selected from polyvinylidene fluoride, polyvinylidene fluoride-co-hexafluoropropylene, polyvinylidene fluoride-co-trichloroethylene, polytetrafluoroethylene and polychlorotrifluoroethylene, or a mixture of at least two of them, and (ii) a rubber-based binder selected from nitrile-butadiene rubber, hydrated nitrile-butadiene rubber, styrene-butadiene rubber, hydrated styrene-butadiene rubber and silicone rubber, or a mixture of at least two of them, and the weight ratio of the fluorine-based binder and the rubber-based binder being 80:20-99.9:0.1.
An apparatus comprising: a pyroelectric material, said pyroelectric material being an insulator with no free charge; a patterned conductive material which contacts a first area of the pyroelectric material; an electric field sensor on the pyroelectric material, comprising a channel between a source and a drain, wherein the channel contacts a second area of the pyroelectric material and a dielectric layer (44, 56) extends over the channel in the second area of the pyroelectric material, wherein the patterned conductive material overlies the dielectric layer (44, 56) in the second area of the pyroelectric material to form the gate of the electric field sensor, wherein the first area of the pyroelectric material is larger than the second area of the pyroelectric material. a pyroelectric material, said pyroelectric material being an insulator with no free charge; a patterned conductive material which contacts a first area of the pyroelectric material; an electric field sensor on the pyroelectric material, comprising a channel between a source and a drain, wherein the channel contacts a second area of the pyroelectric material and a dielectric layer (44, 56) extends over the channel in the second area of the pyroelectric material, wherein the patterned conductive material overlies the dielectric layer (44, 56) in the second area of the pyroelectric material to form the gate of the electric field sensor, wherein the first area of the pyroelectric material is larger than the second area of the pyroelectric material.
A system for treating wounds with a fluid jet with a handpiece, which has a main body with a front end with an emergence opening for the emergence of the fluid jet, characterized in that the system furthermore has at least one light-emitting light source (50, 51, 52, 53, 54), wherein the light source is a UV light source, which irradiates aerosols created when cleansing the wound, in that the at least one light source (50, 51, 52, 53, 54) is arranged in such a way that the light emitted by the at least one light source (50, 51, 52, 53, 54) surrounds the fluid jet that emerged from the emergence opening at least at one distance from the emergence opening, wherein the at least one light source (50, 51, 52, 53, 54) is arranged in such a way in relation to the emergence opening that the emerged fluid jet is completely surrounded by the emitted light.
External wall grille for a wall outlet unit for connecting to a building services appliance, comprising at least: - an inner frame with at least two parallel inner frame side parts, between which a plurality of louvres (211, 213, 214) are enclosed, which are oriented parallel to one another and slope obliquely downwards respectively towards a front side to be oriented towards the outside of the building, - a cover frame enclosing the inner frame, the rear side of which forms a mirror surface for bearing against a wall connection plane; wherein at least the lower louvre extends outwards beyond an outer mirror surface of the cover frame, characterised in that an additional louvre is arranged above the top louvre of the obliquely outwardly sloping louvres (211, 213, 214), said additional louvre being connected to an upper crossbar of the cover frame and being oriented so as to slope downwards towards a rear side of the external wall grille, and a retaining frame can be mounted on a wall connection plane, wherein the retaining frame comprises at least two retaining frame mounting tabs aligned perpendicularly thereto, wherein the frame side parts of the external wall grille at least partially overlap the retaining frame mounting tabs and in each case at least one mounting means for connecting the external wall grille and the retaining frame is arranged in the overlapping region. - an inner frame with at least two parallel inner frame side parts, between which a plurality of louvres (211, 213, 214) are enclosed, which are oriented parallel to one another and slope obliquely downwards respectively towards a front side to be oriented towards the outside of the building, - a cover frame enclosing the inner frame, the rear side of which forms a mirror surface for bearing against a wall connection plane; wherein at least the lower louvre extends outwards beyond an outer mirror surface of the cover frame, characterised in that an additional louvre is arranged above the top louvre of the obliquely outwardly sloping louvres (211, 213, 214), said additional louvre being connected to an upper crossbar of the cover frame and being oriented so as to slope downwards towards a rear side of the external wall grille, and a retaining frame can be mounted on a wall connection plane, wherein the retaining frame comprises at least two retaining frame mounting tabs aligned perpendicularly thereto, wherein the frame side parts of the external wall grille at least partially overlap the retaining frame mounting tabs and in each case at least one mounting means for connecting the external wall grille and the retaining frame is arranged in the overlapping region.
An immunochromatographic detection method using an immunochromatographic test strip comprising a conjugate pad having a sample-supply portion for supplying a sample possibly containing an analyte, and a conjugate portion on the downstream side of the sample-supply portion, the conjugate portion containing a conjugate in which an antibody to the analyte is immobilized on a label, and an insoluble membrane support having at least one detecting section on which an antibody to the analyte is immobilized, the method comprising the steps of: supplying methanol and the sample possibly containing the analyte to the sample-supply portion; and detecting the analyte as an immune reaction product on the insoluble membrane support, wherein the analyte is a virus or a protein. supplying methanol and the sample possibly containing the analyte to the sample-supply portion; and detecting the analyte as an immune reaction product on the insoluble membrane support,
An air data system including pitot pressure probes with sensing ports, anti-icing electric heaters, conduits, pressure transducers, outside air temperature sensors, and an onboard computer, the above units and components are incorporated in a single streamlined housing attached to the aircraft and composed of axisymmetric surfaces such as a cone, ellipsoid, cylinder, or pyramid, said system for air data acquisition configured to interact with the aircraft and other subsystems only through the information exchange channels and power supply lines via electric connectors characterized in that the pitot pressure probes are faceted pins protruding from the housing into the air flow and having sensing ports between their edges.
A closing device for closing a flexible container, with a welding device, a sensor device for acquiring a position of a part of the container to be closed and a control unit, wherein the closing device is designed to weld containers in the form of valve bags with filling valves as the part to be closed, and wherein the control unit is coupled with the sensor device and welding device, and, by actuating at least one movement device, is designed to place the welding device in a first position and a second position spaced apart from the latter on the part of the container to be closed, wherein the control unit is further designed to detect when at least the second of the two positions has been reached via the sensor device, and to actuate the welding device at the respective first and the second position to generate a weld seam (30, 32) on the container, wherein the first position is selected in such a way as to generate a first weld seam on a bag-side end of the filling valve, and the second position is selected in such a way as to generate a second weld seam on an outer end of the filling valve.
Apparatus for compacting containers, in particular disposable beverage containers, comprising a driveable roller body which is arranged in a rotatable manner about a longitudinal body axis and has radially projecting elements, and also comprising an abutment body, which is assigned to the roller body and has recesses, which are arranged and configured such that, as the roller body rotates about the longitudinal body axis, the projecting elements engage temporarily, at least in part, in the recesses, wherein projecting elements of different sizes and/or different contours are provided, wherein the roller body, as seen in the longitudinal direction of the body, has a central region and two lateral regions, which adjoin the central region, wherein the projecting elements in the central region of the roller body project further in radial direction than is the case in the lateral regions of the roller body, said lateral regions being arranged adjacent to the central region, characterized in that at least two sizes of projecting elements are distributed in the circumferential direction in the lateral region.
A monitoring arrangement for predicting rapid symptomatic blood pressure decrease in a subject, the arrangement comprising: an extracorporeal blood flow circuit configured to be coupled to a cardiovascular system of the subject, said extracorporeal blood flow circuit comprising at least one pressure sensor (4a, 4b, 4c) for generating measurement data comprising a time sequence of pulse shape parameters (p PS) representing pressure variations in at least one blood vessel of the subject; and a monitoring device comprising: an input for receiving the measurement data from said at least one pressure sensor (4a, 4b, 4c) in the extracorporeal blood flow circuit, the measurement data comprising the time sequence of pulse shape parameters (p PS), and a data analysis part adapted to repeatedly receive the pulse shape parameters (p PS), investigate whether or not a measure (PM, SM) of one or more of the pulse shape parameters (p PS) fulfils a decision criterion, and if so, cause an output signal (α) to be generated, the output signal (α) indicating a predicted rapid symptomatic blood pressure decrease in the subject. an extracorporeal blood flow circuit configured to be coupled to a cardiovascular system of the subject, said extracorporeal blood flow circuit comprising at least one pressure sensor (4a, 4b, 4c) for generating measurement data comprising a time sequence of pulse shape parameters (p PS) representing pressure variations in at least one blood vessel of the subject; and a monitoring device comprising: an input for receiving the measurement data from said at least one pressure sensor (4a, 4b, 4c) in the extracorporeal blood flow circuit, the measurement data comprising the time sequence of pulse shape parameters (p PS), and a data analysis part adapted to repeatedly receive the pulse shape parameters (p PS), investigate whether or not a measure (PM, SM) of one or more of the pulse shape parameters (p PS) fulfils a decision criterion, and if so, cause an output signal (α) to be generated, the output signal (α) indicating a predicted rapid symptomatic blood pressure decrease in the subject. an input for receiving the measurement data from said at least one pressure sensor (4a, 4b, 4c) in the extracorporeal blood flow circuit, the measurement data comprising the time sequence of pulse shape parameters (p PS), and a data analysis part adapted to repeatedly receive the pulse shape parameters (p PS), investigate whether or not a measure (PM, SM) of one or more of the pulse shape parameters (p PS) fulfils a decision criterion, and if so, cause an output signal (α) to be generated, the output signal (α) indicating a predicted rapid symptomatic blood pressure decrease in the subject.