mhurhangee/patent-ind-claim-en huggingface dataset:
Method for treating a rock mixture comprising at least magnesium oxide and/or calcium oxide, characterized in that the rock mixture is steam treated at a pressure greater than 1.01 bar, the method comprising at least the following steps: a. introducing the rock mixture into an autoclave; b. introducing steam into the autoclave; c. treatment of the rock mixture with the steam at a pressure greater than 1.01 bar, and the rock mixture having a proportion of magnesium oxide and/or calcium oxide particles which do not pass a test according to DIN EN 459-2:2010-12, section 6.4.4, of 0.1 to 20 wt.% based on the rock mixture. the method comprising at least the following steps: a. introducing the rock mixture into an autoclave; b. introducing steam into the autoclave; c. treatment of the rock mixture with the steam at a pressure greater than 1.01 bar, a. introducing the rock mixture into an autoclave; b. introducing steam into the autoclave; c. treatment of the rock mixture with the steam at a pressure greater than 1.01 bar, and the rock mixture having a proportion of magnesium oxide and/or calcium oxide particles which do not pass a test according to DIN EN 459-2:2010-12, section 6.4.4, of 0.1 to 20 wt.% based on the rock mixture.
A method for coating a carbon-carbon composite structure, comprising: forming a first slurry by combining a first pre-slurry composition with a first carrier fluid, wherein the first pre-slurry composition comprises a first phosphate glass composition and a low coefficient of thermal expansion material, wherein the low coefficient of thermal expansion material is a material with a coefficient of thermal expansion of less than 10 × 10 -6 °C -1 ; applying the first slurry on a surface of the composite structure; and heating the composite structure to a temperature sufficient to form a base layer on the composite structure, and further comprising forming a second slurry by combining a second pre-slurry composition with a second carrier fluid, wherein the second pre-slurry composition comprises a second phosphate glass composition; applying the second slurry to the base layer; and heating the composite structure to a second temperature sufficient to form a sealing layer on the base layer, wherein the low coefficient of thermal expansion material comprises at least one of beta-spodumene, beta-eucryptite, cordierite, faujasite, CaZr 4 P 6 O 24 , SrZr 4 P 6 O 24 , NaZr 2 P 3 O 2 , MoZr 2 P 2 O 2 , WZr 2 P 2 O 12 , Al 2 Mo 3 O 12 , Al 2 W 3 O 12 , niobium pentoxide, aluminum titanate, Zr 2 P 2 O 9 , beryl, silicon dioxide glass, SiO 2 -TiO 2 glass, Cu 2 O-Al 2 O 3 -SiO 2 glasses, a material comprising, by weight, 57.2% SiO 2 , 25.3% Al 2 O 3 , 6.5% P 2 O 5 , 3.4% Li 2 O, 2.3% TiO 2 , 1.8% ZrO 2 , 1.4% ZnO, 1.0% MgO, 0.5% As 2 O 3 , 0.4% K 2 O, and 0.2% Na 2 O, or lead magnesium niobate. forming a first slurry by combining a first pre-slurry composition with a first carrier fluid, wherein the first pre-slurry composition comprises a first phosphate glass composition and a low coefficient of thermal expansion material, wherein the low coefficient of thermal expansion material is a material with a coefficient of thermal expansion of less than 10 × 10 -6 °C -1 ; applying the first slurry on a surface of the composite structure; and heating the composite structure to a temperature sufficient to form a base layer on the composite structure, and further comprising forming a second slurry by combining a second pre-slurry composition with a second carrier fluid, wherein the second pre-slurry composition comprises a second phosphate glass composition; applying the second slurry to the base layer; and heating the composite structure to a second temperature sufficient to form a sealing layer on the base layer, wherein the low coefficient of thermal expansion material comprises at least one of beta-spodumene, beta-eucryptite, cordierite, faujasite, CaZr 4 P 6 O 24 , SrZr 4 P 6 O 24 , NaZr 2 P 3 O 2 , MoZr 2 P 2 O 2 , WZr 2 P 2 O 12 , Al 2 Mo 3 O 12 , Al 2 W 3 O 12 , niobium pentoxide, aluminum titanate, Zr 2 P 2 O 9 , beryl, silicon dioxide glass, SiO 2 -TiO 2 glass, Cu 2 O-Al 2 O 3 -SiO 2 glasses, a material comprising, by weight, 57.2% SiO 2 , 25.3% Al 2 O 3 , 6.5% P 2 O 5 , 3.4% Li 2 O, 2.3% TiO 2 , 1.8% ZrO 2 , 1.4% ZnO, 1.0% MgO, 0.5% As 2 O 3 , 0.4% K 2 O, and 0.2% Na 2 O, or lead magnesium niobate.
A method of determining the safety and/or efficacy of an integrating gene therapy vector including: infecting a culture of induced pluripotent stem cells with an integrating viral gene therapy vector; allowing the induced pluripotent stem cells to differentiate, wherein the cells are infected with the integrating viral gene therapy vector at the start of culture and at least once during differentiation; extracting nucleic acids from the infected cells; and analysing the nucleic acids to measure and/or determine adverse effects of integration of nucleic acid from the vector and/or efficiency of expression of nucleic acid from the vector. infecting a culture of induced pluripotent stem cells with an integrating viral gene therapy vector; allowing the induced pluripotent stem cells to differentiate, wherein the cells are infected with the integrating viral gene therapy vector at the start of culture and at least once during differentiation; extracting nucleic acids from the infected cells; and analysing the nucleic acids to measure and/or determine adverse effects of integration of nucleic acid from the vector and/or efficiency of expression of nucleic acid from the vector.
An electronic cigarette comprising: an atomizer , with a first storage chamber formed in an end thereof; a first elastic element , received in the first storage chamber; a first push pin , slidably received in the first storage chamber; the first push pin capable of sliding along an axial direction of the first storage chamber; an end of the first push pin abutting against the first elastic element; a power source assembly , with a second storage chamber formed in an end thereof that is closer to the atomizer; a second elastic element , received in the second storage chamber; a second push pin , slidably received in the second storage chamber; the second push pin capable of sliding along an axial direction of the second storage chamber; an end of the second push pin abutting against the second elastic element; and a connector , an end thereof pivotally connected to the atomizer; an opposite end thereof pivotally connected to the power source assembly; an opposite end of the first push pin abutting against the connector; an opposite end of the second push pin abutting against the connector; wherein when the atomizer or the power source assembly is rotating round the connector, the first push pin is capable of sliding along a surface of the connector and the second push pin is capable of sliding along another surface of the connector. an atomizer , with a first storage chamber formed in an end thereof; a first elastic element , received in the first storage chamber; a first push pin , slidably received in the first storage chamber; the first push pin capable of sliding along an axial direction of the first storage chamber; an end of the first push pin abutting against the first elastic element; a power source assembly , with a second storage chamber formed in an end thereof that is closer to the atomizer; a second elastic element , received in the second storage chamber; a second push pin , slidably received in the second storage chamber; the second push pin capable of sliding along an axial direction of the second storage chamber; an end of the second push pin abutting against the second elastic element; and a connector , an end thereof pivotally connected to the atomizer; an opposite end thereof pivotally connected to the power source assembly; an opposite end of the first push pin abutting against the connector; an opposite end of the second push pin abutting against the connector; wherein when the atomizer or the power source assembly is rotating round the connector, the first push pin is capable of sliding along a surface of the connector and the second push pin is capable of sliding along another surface of the connector.
A chuck comprising: first and second support portions each of which has an annular shape and is arranged on a base , wherein at least one support portion of the first support portion and the second support portion includes at least four convex portions and three concave portions that are continuously formed such that the concave portions are located between the corresponding convex portions that are adjacent to each other, and wherein a substrate is held by bringing each convex portion into contact with the substrate and exhausting gas in each concave portion such that a pressure with respect to three of spaces surrounded by the substrate and the three concave portions to be lower than a pressure with respect to a space surrounded by the substrate, the first support portion and the second support portion. first and second support portions each of which has an annular shape and is arranged on a base , wherein at least one support portion of the first support portion and the second support portion includes at least four convex portions and three concave portions that are continuously formed such that the concave portions are located between the corresponding convex portions that are adjacent to each other, and wherein a substrate is held by bringing each convex portion into contact with the substrate and exhausting gas in each concave portion such that a pressure with respect to three of spaces surrounded by the substrate and the three concave portions to be lower than a pressure with respect to a space surrounded by the substrate, the first support portion and the second support portion.
Charging device , in particular an exhaust-gas turbocharger, - having a bearing housing and a bearing cartridge arranged therein to bear a shaft , - having a securing pin to secure the bearing cartridge against twisting and displacement in axial direction , whereby the securing pin , in the assembled state, engages into an opening on the bearing cartridge , whereby - in the bearing housing a pin receiver is provided, having a first section with a internally-threaded section and a second section , - the securing pin has a head and a shank section with an externally-threaded section , - the second section has a larger diameter than the first section and transitions into the first section via a radial step , - the radial step forms an axial stop for the head of the securing pin , characterised in that - a length (L) of the shank section of the securing pin is sized such that, during assembly, said pin engages first into the opening of the bearing cartridge and aligns the same, before the externally-threaded section interacts with the internally-threaded section . - having a bearing housing and a bearing cartridge arranged therein to bear a shaft , - having a securing pin to secure the bearing cartridge against twisting and displacement in axial direction , whereby the securing pin , in the assembled state, engages into an opening on the bearing cartridge , whereby - in the bearing housing a pin receiver is provided, having a first section with a internally-threaded section and a second section , - the securing pin has a head and a shank section with an externally-threaded section , - the second section has a larger diameter than the first section and transitions into the first section via a radial step , - the radial step forms an axial stop for the head of the securing pin , characterised in that - a length (L) of the shank section of the securing pin is sized such that, during assembly, said pin engages first into the opening of the bearing cartridge and aligns the same, before the externally-threaded section interacts with the internally-threaded section .
A shielded X-ray radiation apparatus for analysis of materials via gamma activation analysis comprising: an X-ray source, wherein the X-ray source includes an electron accelerator for generating an electron beam having an electron beam direction, and an electron target at which the electron beam is directed; an X-ray attenuation shield including an elongate cavity to house the X-ray source and incorporating a region to accommodate a sample; a neutron attenuation shield ; and a gamma attenuation shield ; wherein the neutron attenuation shield is adjacent to and substantially surrounds the X-ray attenuation shield ; and wherein the gamma attenuation shield is adjacent to and substantially surrounds the neutron attenuation shield . an X-ray source, wherein the X-ray source includes an electron accelerator for generating an electron beam having an electron beam direction, and an electron target at which the electron beam is directed; an X-ray attenuation shield including an elongate cavity to house the X-ray source and incorporating a region to accommodate a sample; a neutron attenuation shield ; and a gamma attenuation shield ; wherein the neutron attenuation shield is adjacent to and substantially surrounds the X-ray attenuation shield ; and wherein the gamma attenuation shield is adjacent to and substantially surrounds the neutron attenuation shield .
A rebreathing apparatus comprising: a human-torso-wearing configured vest having a first frontal portion and a second front portion joined by a back portion such that an internal air tight cavity exists within the vest, the cavity being divided into a series of passageways that form a channel, the channel having a commencement point and a termination point, the cavity bounded by an inner layer and an outer layer ; a first inlet port located on the first front portion of the vest and the channel commencement point; an outlet port located on the second front portion of the vest at the channel termination point; a tube having a first end connected to the first inlet port and an opposing second end attached to the outlet port, the tube having an opening disposed along its length; a first check valve disposed within the tube between the opening and the first inlet port; and a second check valve disposed within the tube between the opening and the outlet port, characterised in that the channel is a single continuous channel that passes through the first front portion, the second front portion and the back portion, and in that the rebreathing apparatus further comprises a carbon dioxide scrubbing material removably disposed within the first front portion, the second front portion and the back portion of the channel. a human-torso-wearing configured vest having a first frontal portion and a second front portion joined by a back portion such that an internal air tight cavity exists within the vest, the cavity being divided into a series of passageways that form a channel, the channel having a commencement point and a termination point, the cavity bounded by an inner layer and an outer layer ; a first inlet port located on the first front portion of the vest and the channel commencement point; an outlet port located on the second front portion of the vest at the channel termination point; a tube having a first end connected to the first inlet port and an opposing second end attached to the outlet port, the tube having an opening disposed along its length; a first check valve disposed within the tube between the opening and the first inlet port; and a second check valve disposed within the tube between the opening and the outlet port, characterised in that the channel is a single continuous channel that passes through the first front portion, the second front portion and the back portion, and in that the rebreathing apparatus further comprises a carbon dioxide scrubbing material removably disposed within the first front portion, the second front portion and the back portion of the channel.
Method for transmitting a measurement taken by a sensor at a current measurement instant, a measurement instant and a measurement forming a measurement point, said method comprising: - determining (E2) a threshold on the basis of measurement points that temporally precede the current measurement point in a collection window, wherein the determined threshold (E23) corresponds to the largest of the slopes between two successive measurement points in the collection window; - when a slope of a straight line that runs through the current measurement point and the measurement point that immediately precedes it is higher than the threshold, transmitting (E31) the measurement upon expiry of a waiting time that corresponds to the minimum time interval between two successive measurement instants in the collection window; - when said slope is lower than the threshold, transmitting (E32) the measurement upon expiry of a waiting time that corresponds to the maximum time interval between two successive measurement instants in the collection window. - determining (E2) a threshold on the basis of measurement points that temporally precede the current measurement point in a collection window, wherein the determined threshold (E23) corresponds to the largest of the slopes between two successive measurement points in the collection window; - when a slope of a straight line that runs through the current measurement point and the measurement point that immediately precedes it is higher than the threshold, transmitting (E31) the measurement upon expiry of a waiting time that corresponds to the minimum time interval between two successive measurement instants in the collection window; - when said slope is lower than the threshold, transmitting (E32) the measurement upon expiry of a waiting time that corresponds to the maximum time interval between two successive measurement instants in the collection window.
Process for the preparation of photochromatic optical elements starting from a given optical body, said process comprising the following steps: - depositing a first layer at least by dip-coating onto a part of said optical body by dip-coating said optical body with a first solution comprising a solution with a water base and a transparent resin, setting speed of withdrawal of the optical body from the first solution to 1.5 - 1.8 mm/s, viscosity of the first solution to 8.0 - 13.0 cp, density of the first solution to 1.0020 - 1.0030 g/cm 3 and surface tension of the first solution to 2.3 ∗ 10 -2 - 2.7 ∗ 10 -2 N/m, and by curing the first solution by means of evaporation of a solvent from the first solution; - depositing by dip-coating on the first layer previously deposited a second layer which is not solubilizable with the first layer by dip-coating said optical body on which the first layer deposited with a second solution comprising a solution with a base of organic solvents and photochromatic pigments, setting speed of withdrawal of the optical body from the second solution to 1.5 - 1.8 mm/s, viscosity of the second solution to 4.0 - 9.0 cp, density of the second solution to 0.9300 - 0.9600 g/cm 3 and surface tension of the second solution to 2.5 ∗ 10 -2 - 3.0 ∗ 10 -2 N/m, and by curing the second solution by means of evaporation of a solvent from the second solution. - depositing a first layer at least by dip-coating onto a part of said optical body by dip-coating said optical body with a first solution comprising a solution with a water base and a transparent resin, setting speed of withdrawal of the optical body from the first solution to 1.5 - 1.8 mm/s, viscosity of the first solution to 8.0 - 13.0 cp, density of the first solution to 1.0020 - 1.0030 g/cm 3 and surface tension of the first solution to 2.3 ∗ 10 -2 - 2.7 ∗ 10 -2 N/m, and by curing the first solution by means of evaporation of a solvent from the first solution; - depositing by dip-coating on the first layer previously deposited a second layer which is not solubilizable with the first layer by dip-coating said optical body on which the first layer deposited with a second solution comprising a solution with a base of organic solvents and photochromatic pigments, setting speed of withdrawal of the optical body from the second solution to 1.5 - 1.8 mm/s, viscosity of the second solution to 4.0 - 9.0 cp, density of the second solution to 0.9300 - 0.9600 g/cm 3 and surface tension of the second solution to 2.5 ∗ 10 -2 - 3.0 ∗ 10 -2 N/m, and by curing the second solution by means of evaporation of a solvent from the second solution.
Weatherstripping or packing system having firebreak properties formed from an elastic material comprising a polyurethane foam, characterized in that the said foam is obtained by reaction between: - at least one polyol with a molecular weight of between 4000 and 7000 g/mol and with an OH number of between 20 and 40 (mg KOH/g), as a mixture with from 0.3% to 1.5% by weight of water as blowing agent, from 0.1% to 2% by weight of a catalytic system of amine type and from 0.3% to 0.5% by weight of an agent for stabilizing the cells (with respect to the weight of the said material), - and an isocyanate in the prepolymer or virtually prepolymer form comprising between 5% and 25% of free NCO functional groups (NCO content with respect to the weight of isocyanate), and in that the said material comprises at least 50% by weight of flame retardants. - at least one polyol with a molecular weight of between 4000 and 7000 g/mol and with an OH number of between 20 and 40 (mg KOH/g), as a mixture with from 0.3% to 1.5% by weight of water as blowing agent, from 0.1% to 2% by weight of a catalytic system of amine type and from 0.3% to 0.5% by weight of an agent for stabilizing the cells (with respect to the weight of the said material), - and an isocyanate in the prepolymer or virtually prepolymer form comprising between 5% and 25% of free NCO functional groups (NCO content with respect to the weight of isocyanate), and in that the said material comprises at least 50% by weight of flame retardants.