mhurhangee/ep-ind-claims huggingface dataset:
Insulating casing of a tank housing an electrical protection unit, said casing including a device for limiting the pressure inside said casing, said device including a diaphragm which, in the presence of an internal arc fault inside said casing leading to a sudden increase in the pressure above a certain value inside said casing, is capable of creating, under the effect of said increase in pressure, a passage through the wall of the casing, this passage allowing a directed release of the plasma generated during the internal fault, this diaphragm being substantially ellipsoidal in shape, characterized in that said diaphragm has a ratio comprised between 1.2 and 1.8 between the largest radius R1 and the smallest radius of curvature R2, this making it possible to obtain two breaking points A, B corresponding to two points of maximum stress concentration of the diaphragm and thus a gradually decreasing distribution of stress from these two breaking points along this ellipsoidal shape, in that this diaphragm is attached to the casing by a collar, in that the ratio between the thickness of the diaphragm and the thickness of the collar is comprised between 3 and 6 so as to create a concentration of stress at the connecting line between the diaphragm and the collar, and in that the aforementioned diaphragm and the aforementioned collar are made as an integral part with the aforementioned insulating casing.
A hollow-fiber membrane blood purification device provided with a hollow-fiber membrane comprising a polysulfone-based resin, a polyvinyl pyrrolidone and a fat-soluble vitamin E, wherein the abundance of the fat-soluble vitamin E on all surfaces of the hollow-fiber membrane is 2 mg or more and 18 mg or less based on 1 g of the hollow-fiber membrane, whereby all surfaces includes the inner surface of the hollow-fiber in direct contact with blood, the outer surface and inner surface of pores of a porous portion of a membrane-thickness portion, and wherein the moisture content of the hollow-fiber membrane is 0 mass% or more and 600 mass% or less, characterized in that the hollow-fiber membrane comprises a polymer having an ester group, wherein the polymer having the ester group comprises a polymer comprising any one selected from the group consisting of a methacrylate monomer, an acrylate monomer and an ester monomer of vinyl alcohol and a carboxylic acid, and when the hollow-fiber membrane is extracted with ethanol, the extract is dried and subjected to measurement of an infrared absorption spectrum, a ratio of absorbance (Abs) of peak A in the vicinity of 1720 to 1730 cm-1 to absorbance (Abs) of peak B in the vicinity of 1660 to 1670 cm-1, (Abs /Abs), is 0.01 or more and 0.3 or less, wherein the abundance of the fat-soluble vitamin E, the ratio of absorbance and the moisture content are determined as described in the description.
A structure formed of several frames, where each frame is formed by a plurality of stiles including one upper stile and one lower stile, and where said frames are hinged to each other pairwise by the upper stiles thereof or the lower stiles thereof in order to form a deployable and foldable accordion structure, said structure in which each pair of hinged lower stiles is provided with at least one displacement mechanism which comprises a translation device and a guiding device, where said translation device can translate said lower stiles on a track during movement between the deployed position and the folded position of said structure, and where the guiding device can guide said lower stiles along said track during passage of said structure between the deployed position and the folded position, said structure being characterized in that the guiding device is mounted on one or the other of the adjacent lower stiles.
A method of cleaning a fluid conduit in a hydrocarbon production installation, the method comprising: providing a flexible hose (18, 218), the flexible hose having an inner diameter in the range of 5mm to 60mm and a minimum elastic bending radius of less than 100 times the inner diameter of the flexible hose (18, 218); providing a feeding module (14, 212) for the flexible hose (18, 218), the feeding module (14, 212) configured to engage an outer wall of the flexible hose (18, 218) and impart a pushing and/or pulling force on the flexible hose (18, 218); introducing the flexible hose (18, 218) into the fluid conduit system through a pressure control device (36, 134); running a first end of the flexible hose (18, 218) into a conduit to be cleaned while a fluid stream flows in the conduit; cleaning at least one substance from the conduit by pumping a cleaning fluid into a bore of the flexible hose (18, 218) and expelling the cleaning fluid from the flexible hose (18, 218) into the conduit through at least one outlet (56, 64, 74, 78, 86) in the flexible hose (18, 218); and carrying the at least one substance in the fluid stream to a conduit outlet. providing a flexible hose (18, 218), the flexible hose having an inner diameter in the range of 5mm to 60mm and a minimum elastic bending radius of less than 100 times the inner diameter of the flexible hose (18, 218); providing a feeding module (14, 212) for the flexible hose (18, 218), the feeding module (14, 212) configured to engage an outer wall of the flexible hose (18, 218) and impart a pushing and/or pulling force on the flexible hose (18, 218); introducing the flexible hose (18, 218) into the fluid conduit system through a pressure control device (36, 134); running a first end of the flexible hose (18, 218) into a conduit to be cleaned while a fluid stream flows in the conduit; cleaning at least one substance from the conduit by pumping a cleaning fluid into a bore of the flexible hose (18, 218) and expelling the cleaning fluid from the flexible hose (18, 218) into the conduit through at least one outlet (56, 64, 74, 78, 86) in the flexible hose (18, 218); and carrying the at least one substance in the fluid stream to a conduit outlet.
A crew rest compartment for a cabin of an aircraft, the crew rest compartment comprising: a door with: a front door leaf; a lateral door leaf that is connected to the front door leaf at an angle other than 180 degrees; a pivot bearing for pivot-mounting the lateral door leaf; a stiffening element that serves to reinforce the connection between the front door leaf and the lateral door leaf; wherein the stiffening element is a floor element that is arranged in the lower regions of the two door leaves, and is connected to at least one of the door leaves. a front door leaf; a lateral door leaf that is connected to the front door leaf at an angle other than 180 degrees; a pivot bearing for pivot-mounting the lateral door leaf; a stiffening element that serves to reinforce the connection between the front door leaf and the lateral door leaf; wherein the stiffening element is a floor element that is arranged in the lower regions of the two door leaves, and is connected to at least one of the door leaves.
A process for the synthesis of dialkyl carbonates catalysed by a catalyst composition, comprising the steps of: (a) charging alkyl carbamate and aliphatic alcohol (1:5) in a high pressure reactor, adding the catalyst and heating the reactor to 100-300°C with stirring; and (b) removing ammonia formed over the period of reaction and cooling the reactor to room temperature to obtain the desired dialkyl carbonates; wherein the catalyst is a mixed metal oxide CeZrO with Ce:Zr ratios ranging from 0.5:10 to 10:0.5. (a) charging alkyl carbamate and aliphatic alcohol (1:5) in a high pressure reactor, adding the catalyst and heating the reactor to 100-300°C with stirring; and (b) removing ammonia formed over the period of reaction and cooling the reactor to room temperature to obtain the desired dialkyl carbonates;
Cutter assembly of a hedge trimmer, comprising at least one trimming blade (1, 1') with cutting teeth (2, 3), wherein the trimming blade (1, 1') extends along a cutter axis, wherein each of the cutting teeth (2, 3) extends along a tooth axis (5, 6) extending at right angles to the cutter axis, wherein at least a part of the cutting teeth is designed as a protective tooth having an inner cutting region relative to the cutter axis and being adjoined by an outer protective finger, characterised in that the protective tooth is, relative to its tooth axis, designed to be asymmetric with a cutting side and an opposite holding side, wherein the protective tooth has in the cutting region a cutting blade on the cutting side and a holding edge on the opposite holding side, wherein the protective finger has a front edge on the cutting side and a rear edge on the holding side, wherein the front edge, starting from the blade axis, is inclined towards the tooth axis, and wherein the rear edge, starting from the blade axis, is inclined away from the tooth axis.
A method comprising: providing a settable composition in a portion of a wellbore penetrating a subterranean formation, a portion of the subterranean formation, or both; conveying an electron accelerator tool along the wellbore proximal to the settable composition; producing an electron beam in the electron accelerator tool with a trajectory that impinges a converter material, thereby converting the electron beam to bremsstrahlung photons; and irradiating the settable composition with the bremsstrahlung photons. providing a settable composition in a portion of a wellbore penetrating a subterranean formation, a portion of the subterranean formation, or both; conveying an electron accelerator tool along the wellbore proximal to the settable composition; producing an electron beam in the electron accelerator tool with a trajectory that impinges a converter material, thereby converting the electron beam to bremsstrahlung photons; and irradiating the settable composition with the bremsstrahlung photons.
A compound selected from Formula 1, N-oxides and salts thereof, wherein K together with the two contiguous linking carbon atoms forms a 4-, 5- or 6-membered ring selected from the group consisting of K-2, K-3, K-4, K-5, K-6, K-7, K-8, K-10, K-11, K-12, K-13, K-14 and K-15: K-2 K-3 K-4 K-5 K-6 K-7 K-8 K-10 K-11 K-12 K-13 K-14 K-15 R is C 1 -C 6 alkyl or C 1 -C 6 haloalkyl; each R 1a is selected from hydrogen, halogen, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, hydroxy or cyano; each R 1b is independently selected from halogen, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, hydroxy and cyano; each R 1c is independently selected from hydrogen, F, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, hydroxy and cyano; R 2 is halogen, cyano, C 1 -C 2 alkyl or C 1 -C 2 haloalkyl; R 3 is halogen, C 1 -C 4 alkyl or C 1 -C 4 haloalkyl; m is 0 or 1; each n is independently selected from 0 and 1; and Z is O or S. K together with the two contiguous linking carbon atoms forms a 4-, 5- or 6-membered ring selected from the group consisting of K-2, K-3, K-4, K-5, K-6, K-7, K-8, K-10, K-11, K-12, K-13, K-14 and K-15: K-2 K-3 K-4 K-5 K-6 K-7 K-8 K-10 K-11 K-12 K-13 K-14 K-15 R is C 1 -C 6 alkyl or C 1 -C 6 haloalkyl; each R 1a is selected from hydrogen, halogen, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, hydroxy or cyano; each R 1b is independently selected from halogen, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, hydroxy and cyano; each R 1c is independently selected from hydrogen, F, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, hydroxy and cyano; R 2 is halogen, cyano, C 1 -C 2 alkyl or C 1 -C 2 haloalkyl; R 3 is halogen, C 1 -C 4 alkyl or C 1 -C 4 haloalkyl; m is 0 or 1; each n is independently selected from 0 and 1; and Z is O or S.
A method for compensating for non-ideal isotropic behavior of a field probe, wherein the field probe comprises three orthogonally-directed sensors (12x, 12y, 12z), the method comprising: during a calibration procedure, for each of a plurality of positions of the field probe relative to a source, each position denoted by a set of angles ( θ, φ); measuring a field by a plurality of sensors of the field probe, wherein the measurements are made by each sensor for each set of angles (Θ, Φ); storing the measurements by the sensors and the set of angles ( θ, φ); computing a correction factor for the set of angles ( θ, φ) based on the measurements, the correction factor being given by: k θ φ = E inc E x θ φ 2 + E y θ φ 2 + E z θ φ 2 where k is the correction factor for the set of angles ( θ, φ), Ex, Ey and Ez are the fields measured by the three sensors (12x, 12y, 12z) as expressed in an x-y-z coordinate system, respectively, and E inc is a magnitude of an applied known field; and storing the correction factor. measuring a field by a plurality of sensors of the field probe, wherein the measurements are made by each sensor for each set of angles (Θ, Φ); storing the measurements by the sensors and the set of angles ( θ, φ); computing a correction factor for the set of angles ( θ, φ) based on the measurements, the correction factor being given by: k θ φ = E inc E x θ φ 2 + E y θ φ 2 + E z θ φ 2 where k is the correction factor for the set of angles ( θ, φ), Ex, Ey and Ez are the fields measured by the three sensors (12x, 12y, 12z) as expressed in an x-y-z coordinate system, respectively, and E inc is a magnitude of an applied known field; and storing the correction factor.
A method for detecting a bio-signal, the bio-signal being one of heartbeat or respiration, the method comprising: beamforming a transmit wave signal; transmitting the beamformed transmit wave signal to be reflected by a human body; beamforming a wave signal received by a plurality of antennas, wherein the received wave signal comprises the reflected transmit wave signal that is modulated based on a perturbation and at least one of a movement of a heart wall or a chest wall of the human body; and analyzing (E13, E14) the received wave signal with an analysis unit using a model for the bio-signal, thereby providing a result signal comprising an estimate of a rate of the bio-signal; characterised in that the analysis unit is a Bayesian filter-like rate estimation module; and analyzing the received wave signal comprises carrying out an estimation of the bio-signal with the Bayesian filter-like rate estimation module based on a known variance of the perturbation; and wherein the Bayesian filter-like rate estimation module comprises an observation noise module, a signal model module, a state noise module, an adder module and a delay module. beamforming a transmit wave signal; transmitting the beamformed transmit wave signal to be reflected by a human body; beamforming a wave signal received by a plurality of antennas, wherein the received wave signal comprises the reflected transmit wave signal that is modulated based on a perturbation and at least one of a movement of a heart wall or a chest wall of the human body; and analyzing (E13, E14) the received wave signal with an analysis unit using a model for the bio-signal, thereby providing a result signal comprising an estimate of a rate of the bio-signal;
A process for recovering electrical power from a process unit waste heat steam generation system comprising: providing a stream of superheated steam having a first temperature and a first pressure; dividing the stream of superheated steam into a first portion and a second portion; reducing a temperature of the first portion of the superheated steam to a second temperature less than the first temperature to form a desuperheated stream, wherein the temperature of the first portion is reduced by introducing the first portion into at least one desuperheater to reduce a temperature of the first portion to a second temperature less than the first temperature to form a desuperheated stream; then heating a bottom stream from a column in a steam reboiler with the desuperheated stream to form a heated bottom stream and a condensate introducing the heated bottom stream to the column; and directing the second portion of the superheated steam through a power-recovery turbine to reduce a pressure of the second portion to a second pressure less than the first pressure forming a depressurized stream. providing a stream of superheated steam having a first temperature and a first pressure; dividing the stream of superheated steam into a first portion and a second portion; reducing a temperature of the first portion of the superheated steam to a second temperature less than the first temperature to form a desuperheated stream, wherein the temperature of the first portion is reduced by introducing the first portion into at least one desuperheater to reduce a temperature of the first portion to a second temperature less than the first temperature to form a desuperheated stream; then heating a bottom stream from a column in a steam reboiler with the desuperheated stream to form a heated bottom stream and a condensate introducing the heated bottom stream to the column; and directing the second portion of the superheated steam through a power-recovery turbine to reduce a pressure of the second portion to a second pressure less than the first pressure forming a depressurized stream.
Apparatus for treating a respiratory disorder, configured to compute a target ventilation from a product of a measure of typical recent ventilation and a target fraction, the typical recent ventilation being a measure of the central tendency of the recent values of ventilation, characterized in that the target fraction is dependent on a fuzzy truth variable indicative of the recent pressure support.
A method of verifying minimum object contrast within a field of view as seen by one or more imaging sensors of a machine vision system, said method comprising: processing image data as acquired by the one or more imaging sensors while a test object was at a minimum-contrast position within the field of view, said image data being intensity image data or 3D range data; calculating, based on said processing, a contrast value for the test object; and determining whether the contrast value meets a minimum contrast requirement, as represented by a predefined threshold, characterized in that the test object is a textureless sphere and in that Gamma represents the contrast created on the surface of the test object as a function of scene lighting and is defined as, γ ≡ I max − I min I max, and where I max and I min are the maximum and minimum intensity values on the test object image calculating the contrast value comprises calculating Gamma for the test object and further wherein determining whether the minimum contrast requirement is met comprises comparing Gamma to the predefined threshold. processing image data as acquired by the one or more imaging sensors while a test object was at a minimum-contrast position within the field of view, said image data being intensity image data or 3D range data; calculating, based on said processing, a contrast value for the test object; and determining whether the contrast value meets a minimum contrast requirement, as represented by a predefined threshold, characterized in that the test object is a textureless sphere and in that Gamma represents the contrast created on the surface of the test object as a function of scene lighting and is defined as, γ ≡ I max − I min I max, and where I max and I min are the maximum and minimum intensity values on the test object image calculating the contrast value comprises calculating Gamma for the test object and further wherein determining whether the minimum contrast requirement is met comprises comparing Gamma to the predefined threshold.
A liquid content container having a tension member, the liquid content container comprising: a container body to receive contents therein; an adaptor mounted on an upper end of an opening formed in the upper end of the container body; a shoulder member coupled to the upper end of the container body; a tension member mounted on the shoulder member; a distribution member coupled to the shoulder member; and a discharge member coupled to the distribution member; wherein the tension member is provided under the discharge member, and wherein the shoulder member has a housing, characterised in that the center of the adaptor makes contact with the housing, and in that a first mounting groove is formed in the outer portion of the housing, and the lower end of the tension member is fitted into the first mounting groove of the shoulder member, and the upper end of the tension member is fitted into a second mounting groove of the distribution member, thereby elastically coupling the shoulder member to the distribution member, such that the discharge member moves at a predetermined angle about a central axis of the container body. a container body to receive contents therein; an adaptor mounted on an upper end of an opening formed in the upper end of the container body; a shoulder member coupled to the upper end of the container body; a tension member mounted on the shoulder member; a distribution member coupled to the shoulder member; and a discharge member coupled to the distribution member; wherein the tension member is provided under the discharge member, and wherein the shoulder member has a housing, characterised in that the center of the adaptor makes contact with the housing, and in that a first mounting groove is formed in the outer portion of the housing, and the lower end of the tension member is fitted into the first mounting groove of the shoulder member, and the upper end of the tension member is fitted into a second mounting groove of the distribution member, thereby elastically coupling the shoulder member to the distribution member, such that the discharge member moves at a predetermined angle about a central axis of the container body.