mhurhangee/ep-ind-claims huggingface dataset:
Drill string element comprising a main pipe with connection ends (4, 6) and protective means for at least one wire, said protective means extending within a central bore of the main pipe, the main pipe presenting a first hole in one of said connection ends and a second hole in the other connection end, both holes communicating with the central bore, the protective means comprising a guide tube arranged for housing said wire, both ends of the guide tube being respectively disposed within the first hole and the second hole, retaining means being arranged in at least one of the first hole and the second hole for the respective end of the guide tube, and said retaining means being designed so as to prevent said respective end of the guide tube from moving relative to said one of the first hole and the second hole according to at least one longitudinal direction of said hole, characterized in that the guide tube is housed in a tubular sheath which is sealed to the connection ends and arranged in such a manner that it is free to move with respect to said connection ends.
A sequestering agent for sequestering non-water moieties from an aqueous solution comprising: a) a detergent able to form a micelle having a size of not less than about 10 kDa, wherein the detergent is selected from the group consisting of: O-[4-(1,1,3,3-tetramethylbutyl)phenoxy]polyethoxyethanol having the chemical formula: wherein n = 9-10 or n = 30, N-dodecyl-beta-D-maltoside, sodium oleate, and mixtures thereof; and b) a polymer having a molecular weight in a range of from about 3000 g/mol to about 25,000 g/mol operable to stabilize formation of a detergent micelle thereby causing the detergent and polymer to self-assemble into a nanonet upon exposure to the aqueous solution, wherein the polymer is selected from the group consisting of: styrene-maleic acid, Di-isobutyl maleic acid, and mixtures thereof. a) a detergent able to form a micelle having a size of not less than about 10 kDa, wherein the detergent is selected from the group consisting of: O-[4-(1,1,3,3-tetramethylbutyl)phenoxy]polyethoxyethanol having the chemical formula: wherein n = 9-10 or n = 30, N-dodecyl-beta-D-maltoside, sodium oleate, and mixtures thereof; and b) a polymer having a molecular weight in a range of from about 3000 g/mol to about 25,000 g/mol operable to stabilize formation of a detergent micelle thereby causing the detergent and polymer to self-assemble into a nanonet upon exposure to the aqueous solution, wherein the polymer is selected from the group consisting of: styrene-maleic acid, Di-isobutyl maleic acid, and mixtures thereof.
A rotary impact tool, comprising: - a fastener engaging element mounted on a rotatable shaft; and - a drive mechanism arranged to strike a hammer element onto an anvil; wherein said drive mechanism, said hammer element, and said anvil are arranged in a housing; wherein said hammer element, said anvil, and said rotatable shaft are configured to be rotatable around a common axis; wherein said anvil is connected to said rotatable shaft so as to impart a torque pulse onto said rotatable shaft upon being struck by said hammer element; characterized in that said hammer element and said anvil have a hollow core extending around said common axis; in that said housing, said rotatable shaft and said fastener engaging element comprise a through hole communicating with said hollow core; and in that said hollow core and said through hole are arranged to receive an end of a threaded rod bearing a fastener that is meant to receive said torque pulse. - a fastener engaging element mounted on a rotatable shaft; and - a drive mechanism arranged to strike a hammer element onto an anvil;
A heat exchanger system for thermochemical storage and release, comprising a thermal exchange circuit formed by circuit walls with a heat exchanger fluid, the circuit further in thermal connection with a thermochemical module, the thermochemical module comprising; a thermochemical material that stores and releases heat by a thermochemical exchange process under release or binding of a sorbate, a multitude of largely parallel oriented fibers, and a planar structure of thermoconductive strips that extend between the fibers and the circuit walls and that thermomechanically connect the circuit walls to the thermochemical material, wherein the fibers comprise a porous wall that defines a first channel that comprises thermochemical material that stores and releases heat by a thermochemical exchange process under release or binding of a sorbate, wherein the multitude of largely parallel oriented fibers are kept parallel to the thermoconductive strips, and wherein a multitude of second channels is formed in the complementary space between the fibers, to provide an exchange of the sorbate to the thermochemical material via the porous wall to the second channels, said second channels connected to an exhaust.
A method comprising: determining, by a computing device, a first set of context inferences covering a first time period, wherein the first set of context inferences is determined from sensor data of the computing device; determining from the first set of context inferences, a context segmentation boundary associated with a first time within the first time period, the context segmentation boundary indicating an expected change from a first device context to a second device context; determining, by the computing device, second context inferences from the sensor data associated with a second time following the first time within the first time period; determining (380,390) an inferred segmented aggregated context for the computing device by averaging the inferred second context inferences from the first time associated with the context segmentation boundary to current time; and selecting a set of device settings for the computing device based on the inferred segmented aggregated context. determining, by a computing device, a first set of context inferences covering a first time period, wherein the first set of context inferences is determined from sensor data of the computing device; determining from the first set of context inferences, a context segmentation boundary associated with a first time within the first time period, the context segmentation boundary indicating an expected change from a first device context to a second device context; determining, by the computing device, second context inferences from the sensor data associated with a second time following the first time within the first time period; determining (380,390) an inferred segmented aggregated context for the computing device by averaging the inferred second context inferences from the first time associated with the context segmentation boundary to current time; and selecting a set of device settings for the computing device based on the inferred segmented aggregated context.
A composition comprising an effective amount of flecainide for use in treating atrial arrhythmia in a patient in need thereof, wherein the composition is in a liquid form and administered to the patient via inhalation such that flecainide first enters the heart through the pulmonary vein to the left atrium, and is delivered to the coronary arteries, wherein a daily amount of flecainide administered during a single inhalation or several inhalations ranges from 0.1 mg to 600 mg, and wherein an amount of flecainide peaks in the coronary sinus of the heart at a time ranging from 10 seconds to 30 minutes from initiation of the administering.
Continuous method for production of a foamed first foodstuff mass, which has a content of a second foodstuff, by continuous introduction of the first foodstuff mass into an inlet, which is arranged in a first end of a first stator housing, and beating the first foodstuff mass in the first stator housing, which is provided with radially and axially spaced static beating elements, by means of a first rotor, which rotates in the first stator housing and is provided with radially and axially spaced rotor beating elements which mesh with the static beating elements, with continuous feed of a gas, which is under excess pressure, into the first stator housing for producing a first beaten foodstuff mass, letting out the beaten first foodstuff mass from an outlet arranged at the second end of the first stator housing and introducing the beaten first foodstuff mass into an inlet arranged at the first end of a second stator housing, continuously introducing the second foodstuff into the second stator housing, wherein the second stator housing is provided with radially and axially spaced static mixing elements, and mixing by means of a second rotor, which rotates in the second stator housing and is provided with radially and axially spaced rotor mixing elements which mesh with the static mixing elements, and letting the mixture consisting of first beaten foodstuff and second foodstuff out of an outlet arranged at the second end of the second stator housing, characterised in that the outlet arranged at the second end of the second stator housing is provided with a pressure maintaining valve and the pressure from the inlet of the first stator housing up to the pressure maintaining valve is kept constant.
The use of at least one polymer P obtained by radical copolymerization of a mixture of (i) acrylic acid; (ii) methacrylic acid; and (iii) at least one 2-hydroxyethyl methacrylate phosphate of Formula (a) below: wherein n is 1 or 2 for treating a metallic surface intended to be coated by a paint, a varnish or an adhesive, wherein the polymer P is obtained by radical copolymerization of a mixture having the following molar ratio, based on the total quantity of acrylic acid, methacrylic acid and 2-hydroxyethyl methacrylate phosphates of formula (a): - acrylic acid: from 80 to 90% - methacrylic acid: 5 to 15% - 2-hydroxyethyl methacrylate phosphates: 2 to 6% wherein n is 1 or 2 for treating a metallic surface intended to be coated by a paint, a varnish or an adhesive, wherein the polymer P is obtained by radical copolymerization of a mixture having the following molar ratio, based on the total quantity of acrylic acid, methacrylic acid and 2-hydroxyethyl methacrylate phosphates of formula (a): - acrylic acid: from 80 to 90% - methacrylic acid: 5 to 15% - 2-hydroxyethyl methacrylate phosphates: 2 to 6% - acrylic acid: from 80 to 90% - methacrylic acid: 5 to 15% - 2-hydroxyethyl methacrylate phosphates: 2 to 6%
Method for applying a visually variable security element to an upper side of a substrate of a valuable document, wherein the upper side of the substrate is composed of paper, wherein the visually variable security element is composed of an ink which has visually variable pigments and which is printed on a first region of the upper side of the substrate of paper, characterized in that, prior to the printing of the ink having visually variable pigments, a smoothing of a second region of the upper side of the substrate of paper is performed, wherein the second region having the smoothing and the first region having the ink having visually variable pigments at least in part mutually overlap such that the ink having visually variable pigments in the region of the overlap presents to an observer an appearance that is different from that outside the overlap.
Roundbaler having a bale-pressing chamber and intended for ejecting a finished bale into boundary means of the bale-pressing chamber that can be brought into an opening position, wherein: the axial dimension of the bale-pressing chamber can be varied by at least one side wall which can be adjusted by means of an adjusting drive, and the adjusting device is configured in such a way that the axial dimension of the bale-pressing chamber during the ejection of the bale is first of all increased in relation to the dimension provided during the production of the bale, characterized in that the adjusting drive is configured in such a way that the axial dimension of the bale-pressing chamber, subsequent to being increased, is reduced again still during the ejection before the bale reaches an unloading ramp. the axial dimension of the bale-pressing chamber can be varied by at least one side wall which can be adjusted by means of an adjusting drive, and the adjusting device is configured in such a way that the axial dimension of the bale-pressing chamber during the ejection of the bale is first of all increased in relation to the dimension provided during the production of the bale, characterized in that the adjusting drive is configured in such a way that the axial dimension of the bale-pressing chamber, subsequent to being increased, is reduced again still during the ejection before the bale reaches an unloading ramp.
A target comprising, at least: a metal film composed of a beryllium material or a lithium material; and a substrate constituted by a graphite film, the target being configured to generate a neutron upon collision of an accelerated proton with a surface of the metal film and a surface of the substrate, the graphite film having a thermal conductivity in a surface direction of 1500 W/(m·K) or greater, the thermal conductivity in the surface direction of the graphite film being equal to or greater than 100 times a thermal conductivity in a thickness direction of the graphite film, the graphite film having a thickness of 1 μm or greater and 100 μm or less.
Vehicle operable by motor power and/or pedal power, in particular electric bicycle, comprising - a crank drive with a bottom-bracket shaft, - a chain wheel which outputs a drive torque for the vehicle to a chain, - an electric drive, and - a friction-type transmission for continuously variably changing a transmission ratio, - wherein the friction-type transmission and the electric drive are arranged at the crank drive, and - wherein the friction-type transmission is connected to the crank drive and is configured to transmit a torque generated by a rider to the chain wheel, - wherein the friction-type transmission is a CVT with an input conical pulley pair, an output conical pulley pair and a traction mechanism, and - the input conical pulley pair of the CVT is also arranged on the bottom-bracket shaft, characterized in that - the output conical pulley pair of the friction-type transmission is fixed to an intermediate shaft on which a first toothed gear of a first transmission stage is also arranged, wherein the first transmission stage comprises a second toothed gear and an intermediate wheel for a rotational direction reversal within the first transmission stage. - a crank drive with a bottom-bracket shaft, - a chain wheel which outputs a drive torque for the vehicle to a chain, - an electric drive, and - a friction-type transmission for continuously variably changing a transmission ratio, - wherein the friction-type transmission and the electric drive are arranged at the crank drive, and - wherein the friction-type transmission is connected to the crank drive and is configured to transmit a torque generated by a rider to the chain wheel, - wherein the friction-type transmission is a CVT with an input conical pulley pair, an output conical pulley pair and a traction mechanism, and - the input conical pulley pair of the CVT is also arranged on the bottom-bracket shaft, - the output conical pulley pair of the friction-type transmission is fixed to an intermediate shaft on which a first toothed gear of a first transmission stage is also arranged, wherein the first transmission stage comprises a second toothed gear and an intermediate wheel for a rotational direction reversal within the first transmission stage.
Method for determining a time at which a nozzle needle which is arranged in an injection valve carries out a change in movement, in which method a variable which provides information about a profile of a pressure which is present in a control space of the injection valve is measured directly in the control space with a sensor, characterized in that on the basis of the variable for the profile of the pressure the time at which the profile is at a minimum (44, 46) is determined, and wherein this time is identified as the time of the opening of the nozzle needle.
An IV set comprising: a drip chamber; a spike for fluidly coupling the drip chamber to a fluid bag; a housing having an air vent; and an air stop membrane disposed within the housing and below the drip chamber, wherein the air stop membrane is coupled to the drip chamber, wherein the air stop membrane maintains a fluid column below the membrane after a fluid level within the IV set reaches the membrane, wherein the air stop membrane has a greater cross-sectional area than the drip chamber, characterized in that the air stop membrane has a pore size of approximately 5μm, a bubble point pressure of approximately 34474 Pa (344.74 mbar/5.0 psig), a trans-membrane flow rate of approximately 200 ml/(min cm2 mPa) (2000ml/min/ cm2/bar) and a cross-sectional area of approximately 2.85 cm 2. a drip chamber; a spike for fluidly coupling the drip chamber to a fluid bag; a housing having an air vent; and an air stop membrane disposed within the housing and below the drip chamber, wherein the air stop membrane is coupled to the drip chamber, wherein the air stop membrane maintains a fluid column below the membrane after a fluid level within the IV set reaches the membrane, wherein the air stop membrane has a greater cross-sectional area than the drip chamber, characterized in that the air stop membrane has a pore size of approximately 5μm, a bubble point pressure of approximately 34474 Pa (344.74 mbar/5.0 psig), a trans-membrane flow rate of approximately 200 ml/(min cm2 mPa) (2000ml/min/ cm2/bar) and a cross-sectional area of approximately 2.85 cm 2.
A signal transmission method, comprising: determining a frequency offset amount of each subcarrier of a plurality of orthogonal frequency division multiplexing, OFDM, symbols relative to a reference subcarrier, wherein each subcarrier of the plurality of OFDM symbols has a different frequency offset amount relative to the reference subcarrier, and the frequency offset amount is: p first subcarrier intervals, or K+p first subcarrier intervals, wherein 0 ≤ p < 1 and K is a natural number, a first subcarrier interval is a subcarrier interval used for transmitting a first signal on subcarriers of the plurality of OFDM symbols; and transmitting the first signal on the subcarriers of the plurality of OFDM symbols according to the determined frequency offset amount. determining a frequency offset amount of each subcarrier of a plurality of orthogonal frequency division multiplexing, OFDM, symbols relative to a reference subcarrier, wherein each subcarrier of the plurality of OFDM symbols has a different frequency offset amount relative to the reference subcarrier, and the frequency offset amount is: p first subcarrier intervals, or K+p first subcarrier intervals, wherein 0 ≤ p < 1 and K is a natural number, a first subcarrier interval is a subcarrier interval used for transmitting a first signal on subcarriers of the plurality of OFDM symbols; and transmitting the first signal on the subcarriers of the plurality of OFDM symbols according to the determined frequency offset amount.
A method for providing guidance to a current user of an interactive application comprising the steps of: maintaining a plurality of user sessions, each session comprising at least one action performed by at least one of a plurality of previous users of the interactive application; receiving at least one action from the current user; receiving, from the current user, a command to obtain guidance; selecting, in response to the command, at least one of the plurality of user sessions, wherein at least one action included therein is related to the current user's action; and providing the current user with guidance based on the at least one selected session. maintaining a plurality of user sessions, each session comprising at least one action performed by at least one of a plurality of previous users of the interactive application; receiving at least one action from the current user; receiving, from the current user, a command to obtain guidance; selecting, in response to the command, at least one of the plurality of user sessions, wherein at least one action included therein is related to the current user's action; and providing the current user with guidance based on the at least one selected session.
A resin for forming an insulating film comprising at least one of a modified polyamide-imide having a terminal OH group or a terminal SH group and a modified polyimide having a terminal OH group or a terminal SH group, wherein the modified polyamide-imide is a compound represented by the following General Formula: wherein, in the formula, X 1 and X 2 are each independently O or S, L 1 and L 2 are each independently an alkylene group having carbon atoms in a range of 2 to 12, Y 1 is SH when X 1 is S and Y 1 is OH when X 1 is O, Y 2 is SH when X 2 is S and Y 2 is OH when X 2 is O, and n is an integer of 30 or more, and wherein the modified polyimide is a compound represented by the following wherein, in the formula, Ar is a tetravalent aromatic group, R 1 and R 2 are each independently a divalent aromatic group, or a group in which a divalent aromatic group is linked with an alkylene group having 1 to 12 carbon atoms, - CO-, -O-, -NR- (where R is a hydrogen atom or an alkyl group having 1 to 8 carbon atoms) that may be substituted with an alkyl group having 1 to 8 carbon atoms, -S-, -SO- or -SO 2 -, X 3 and X 4 are each independently O or S, L 3 and L 4 are each independently an alkylene group having carbon atoms in a range of 2 to 12, Y 3 is SH when X 3 is S and Y 3 is OH when X 3 is O, Y 4 is SH when X 4 is S and Y 4 is OH when X 4 is O, and m is an integer of 30 or more. wherein the modified polyamide-imide is a compound represented by the following General Formula: wherein, in the formula, X 1 and X 2 are each independently O or S, L 1 and L 2 are each independently an alkylene group having carbon atoms in a range of 2 to 12, Y 1 is SH when X 1 is S and Y 1 is OH when X 1 is O, Y 2 is SH when X 2 is S and Y 2 is OH when X 2 is O, and n is an integer of 30 or more, and wherein the modified polyimide is a compound represented by the following wherein, in the formula, Ar is a tetravalent aromatic group, R 1 and R 2 are each independently a divalent aromatic group, or a group in which a divalent aromatic group is linked with an alkylene group having 1 to 12 carbon atoms, - CO-, -O-, -NR- (where R is a hydrogen atom or an alkyl group having 1 to 8 carbon atoms) that may be substituted with an alkyl group having 1 to 8 carbon atoms, -S-, -SO- or -SO 2 -, X 3 and X 4 are each independently O or S, L 3 and L 4 are each independently an alkylene group having carbon atoms in a range of 2 to 12, Y 3 is SH when X 3 is S and Y 3 is OH when X 3 is O, Y 4 is SH when X 4 is S and Y 4 is OH when X 4 is O, and m is an integer of 30 or more.