mhurhangee/ep-ind-claims huggingface dataset:
An impact resistant polycarbonate composition having improved resistance to polymer degradation comprising an aromatic polycarbonate in admixture with an elastomer-modified graft copolymer that is the product of an emulsion polymerization process, the composition further comprising metallic salts of phosphoric acid, at least one of which is a potassium salt of phosphoric acid, wherein the metallic salts of phosphoric acid are present in the composition in an amount that provides a phosphorus content of 0.01 to 0.16 mol/10 lbs (0.0022 to 0.035 mol/kg), based on the weight of the composition; wherein the metallic salts of phosphoric acid comprise a weak acid form and a conjugate base form, at least one of which is a potassium salt of phosphoric acid and wherein the metallic salts of phosphoric acid comprise a weak acid form and a conjugate base that are present in a relative amount that is capable of forming a buffer in distilled water having a pH of 6.4 to 7.0; and wherein the weak acid and conjugate base are pairs selected from the group consisting of monopotassium phosphate/dipotassium phosphate, lithium phosphate monobasic/dipotassium phosphate, aluminum phosphate monobasic/dipotassium phosphate, monozinc phosphate/dipotassium phosphate, and combinations thereof.
A seamless steel pipe, comprising a base material and a decarburized layer formed on a surface of the base material, wherein a chemical composition of the base material consists of, in mass%, C: 0.20 to 0.50%, Si: 0.05 to 0.50%, Mn: 0.01 to 1.00%, P: 0.0300% or less, S: 0.0100% or less, Al: 0.005 to 0.100%, Cr: 0.30 to 1.20%, Mo: 0.30 to 1.50%, Ti: 0.002 to 0.050%, V: 0.03 to 0.30%, Nb: 0.002 to 0.100%, B: 0.0001 to 0.0050%, N: 0.0100% or less, O: 0.0050% or less, Ca: 0 to 0.0100%, Mg: 0 to 0.0100%, Zr: 0 to 0.0100%, rare earth metal: 0 to 0.0100%, Co: 0 to 0.50%, W: 0 to 0.50%, Cu: 0 to 0.50%, Ni: 0 to 0.50%, and with the balance being Fe and impurities, wherein the rare earth metal is one or more types of element selected from the group consisting of scandium, yttrium, and the elements from lanthanum to lutetium that are lanthanoids, wherein a yield strength of the base material is 655 to 965 MPa, as measured according to the method described in the description, a yield ratio of the base material is 85.0% or more, as measured according to the method described in the description, wherein the decarburized layer has a depth of 150 μm or less, as measured according to the method described in the description. a chemical composition of the base material consists of, in mass%, C: 0.20 to 0.50%, Si: 0.05 to 0.50%, Mn: 0.01 to 1.00%, P: 0.0300% or less, S: 0.0100% or less, Al: 0.005 to 0.100%, Cr: 0.30 to 1.20%, Mo: 0.30 to 1.50%, Ti: 0.002 to 0.050%, V: 0.03 to 0.30%, Nb: 0.002 to 0.100%, B: 0.0001 to 0.0050%, N: 0.0100% or less, O: 0.0050% or less, Ca: 0 to 0.0100%, Mg: 0 to 0.0100%, Zr: 0 to 0.0100%, rare earth metal: 0 to 0.0100%, Co: 0 to 0.50%, W: 0 to 0.50%, Cu: 0 to 0.50%, Ni: 0 to 0.50%, and with the balance being Fe and impurities, wherein the rare earth metal is one or more types of element selected from the group consisting of scandium, yttrium, and the elements from lanthanum to lutetium that are lanthanoids, wherein a yield strength of the base material is 655 to 965 MPa, as measured according to the method described in the description, a yield ratio of the base material is 85.0% or more, as measured according to the method described in the description, wherein the decarburized layer has a depth of 150 μm or less, as measured according to the method described in the description.
A method for monitoring a tool rotation of a survey tool within a wellbore during a gyrocompassing survey measurement, the method comprising: receiving a first plurality of signals from at least one accelerometer module of the survey tool, the first plurality of signals indicative of measurements of the Earth's gravitation vector taken by the at least one accelerometer module during the gyrocompassing survey measurement; using the first plurality of signals to calculate a tool face rate of change of the survey tool with respect to the wellbore during the gyrocompassing survey measurement; receiving a second plurality of signals from at least one gyroscopic sensor module of the survey tool, the second plurality of signals indicative of the total rotation rate to which the survey tool is subjected during the gyrocompassing survey measurement; and using the second plurality of signals to calculate the total rotation rate to which the survey tool is subjected during the gyrocompassing survey measurement; and compensating for the tool rotation of the survey tool during the gyrocompassing survey measurement by subtracting the tool face rate of change from a total rotation rate to which the survey tool is subjected during the gyrocompassing survey measurement. receiving a first plurality of signals from at least one accelerometer module of the survey tool, the first plurality of signals indicative of measurements of the Earth's gravitation vector taken by the at least one accelerometer module during the gyrocompassing survey measurement; using the first plurality of signals to calculate a tool face rate of change of the survey tool with respect to the wellbore during the gyrocompassing survey measurement; receiving a second plurality of signals from at least one gyroscopic sensor module of the survey tool, the second plurality of signals indicative of the total rotation rate to which the survey tool is subjected during the gyrocompassing survey measurement; and using the second plurality of signals to calculate the total rotation rate to which the survey tool is subjected during the gyrocompassing survey measurement; and compensating for the tool rotation of the survey tool during the gyrocompassing survey measurement by subtracting the tool face rate of change from a total rotation rate to which the survey tool is subjected during the gyrocompassing survey measurement.
A transducer apparatus for acoustic communications through a substrate at a predetermined centre frequency, the apparatus comprising:- an active piezoelectric element for generating an acoustic signal; an intermediate layer, having a surface for accommodating the piezoelectric element, and having a first array of protrusions on a surface opposite the surface for accommodating the piezoelectric element; and a second array of protrusions at the substrate, wherein the active piezoelectric element is mounted onto the intermediate layer, and the intermediate layer is secured in position relative to the substrate such that the first array of protrusions faces, and is separated from, the second array of protrusions such that the acoustic signal may propagate through the first array, an inter-arrays medium and the second array.
Refrigeration appliance comprising a refrigeration compartment in which a storage compartment (114, 116) for refrigerated goods is mounted on a pull-out panel such that it can be displaced between an inserted position and a pulled-out position, wherein the storage compartment (114, 116) can be arranged in a first position and in a second position on the pull-out panel, wherein the first position and the second position differ in the direction of the width of the refrigeration appliance, wherein a spacer is optionally arranged at a first point or at a second point on the pull-out panel, wherein with the spacer at the first point the storage compartment (114, 116) is in the first position and with the spacer at the second point the storage compartment (114, 116) is in the second position, wherein the spacer is fastened to the pull-out panel, so that a minimal spacing from a collision edge of a refrigeration appliance door is maintained on one side of the storage compartment (114, 116).
A light engine comprising: an optical waveguide comprising a plurality of body sections (90a-90f) comprising a recess (98a-98f, 162) for receiving at least one LED and a plurality of curved light extraction features surrounding the recess; a mounting structure surrounding the plurality of body sections that maintains the plurality of body sections in assembled relationship; a base mounting surface; and a plurality of LEDs disposed on a circuit board wherein the circuit board, the mounting structure, and assembled body sections are secured relative to the base mounting surface, characterized in that each body section (90a-90f) is of a wedge shape and further comprises first and second continuously curved outer walls (122a, 122b) disposed at an outer portion of the optical waveguide and that meet at an inflection portion spaced from another body section. an optical waveguide comprising a plurality of body sections (90a-90f) comprising a recess (98a-98f, 162) for receiving at least one LED and a plurality of curved light extraction features surrounding the recess; a mounting structure surrounding the plurality of body sections that maintains the plurality of body sections in assembled relationship; a base mounting surface; and a plurality of LEDs disposed on a circuit board wherein the circuit board, the mounting structure, and assembled body sections are secured relative to the base mounting surface, characterized in that each body section (90a-90f) is of a wedge shape and further comprises first and second continuously curved outer walls (122a, 122b) disposed at an outer portion of the optical waveguide and that meet at an inflection portion spaced from another body section.
Rotary-drum laundry dryer comprising an outer casing having a front wall and a rear wall, a rotatable drum which is structured for housing the laundry to be dried and is fixed in axially rotating manner inside the casing, and a hot-air generator structured to circulate a stream of hot air through the rotatable drum; said rotatable drum comprising a substantially cylindrical, tubular body having its front rim coupled in axially rotating manner to a front bulkhead and its rear rim coupled in substantially airtight and axially rotating manner to the rear wall of the casing with the interposition of a rear circular sealing gasket; wherein the rear wall of the casing comprises: - a substantially vertically-oriented supporting bulkhead which has a permeable-to-air central portion which is aligned/faced to a rear mouth of the tubular body delimited by said rear rim, and rests on a lower supporting basement or socle of the outer casing; - a lid or cover which is fixed in substantially airtight manner to the outer face of the supporting bulkhead above said permeable-to-air central portion of the supporting bulkhead, and is shaped so as to form, together with said supporting bulkhead, an inner cavity which is fluidly connected to the hot-air generator and to the inside of said tubular body; and - a substantially cylindrical gasket-supporting collar which protrudes from the inner face of the supporting bulkhead towards the tubular body while remaining substantially coaxial to the rear rim of said tubular body, and has a diameter greater than that of the rear rim of the tubular body; the rear circular sealing gasket being fitted in abutment against the gasket-supporting collar and the gasket-supporting collar being realized in one piece with said supporting bulkhead. - a substantially vertically-oriented supporting bulkhead which has a permeable-to-air central portion which is aligned/faced to a rear mouth of the tubular body delimited by said rear rim, and rests on a lower supporting basement or socle of the outer casing; - a lid or cover which is fixed in substantially airtight manner to the outer face of the supporting bulkhead above said permeable-to-air central portion of the supporting bulkhead, and is shaped so as to form, together with said supporting bulkhead, an inner cavity which is fluidly connected to the hot-air generator and to the inside of said tubular body; and - a substantially cylindrical gasket-supporting collar which protrudes from the inner face of the supporting bulkhead towards the tubular body while remaining substantially coaxial to the rear rim of said tubular body, and has a diameter greater than that of the rear rim of the tubular body;
A film for blocking ultraviolet rays, comprising: a polymer base; an undercoat layer comprising UV absorbing organic dyes and a photocurable binder resin; and an overcoat layer comprising UV blocking inorganic particles and a photocurable binder resin, which are sequentially laminated, wherein transmittance after a light resistance test is 3 times or less of the transmittance before the light resistance test, when transmittance at a 405 nm wavelength is measured using a UV-VIS NIR spectrophotometer before and after conducting the following light resistance test: [light resistance test method] exposed under a UVA lamp at a temperature of 50 °C, irradiance of 0.55 W/m 2, and a wavelength of 290 to 400 nm, for 48 hours, wherein the UV protecting inorganic particle is zinc oxide; and the UV blocking inorganic particles are included in the content of 10 to 50 wt%, based on the total weight of the overcoat layer. a polymer base; an undercoat layer comprising UV absorbing organic dyes and a photocurable binder resin; and an overcoat layer comprising UV blocking inorganic particles and a photocurable binder resin, which are sequentially laminated, wherein transmittance after a light resistance test is 3 times or less of the transmittance before the light resistance test, when transmittance at a 405 nm wavelength is measured using a UV-VIS NIR spectrophotometer before and after conducting the following light resistance test: [light resistance test method] exposed under a UVA lamp at a temperature of 50 °C, irradiance of 0.55 W/m 2, and a wavelength of 290 to 400 nm, for 48 hours, wherein the UV protecting inorganic particle is zinc oxide; and the UV blocking inorganic particles are included in the content of 10 to 50 wt%, based on the total weight of the overcoat layer.
Method for monitoring a brake of a motor vehicle, in particular a commercial motor vehicle, comprising the method step of: - reading out displacement signals from a wear sensor arranged on the brake, - providing a predefined stiffness characteristic map associated with the brake, in which state-dependent stiffness values are stored, and - calculating an application force F ist as a function of the displacement signals and the predefined stiffness characteristic map. - reading out displacement signals from a wear sensor arranged on the brake, - providing a predefined stiffness characteristic map associated with the brake, in which state-dependent stiffness values are stored, and - calculating an application force F ist as a function of the displacement signals and the predefined stiffness characteristic map.
A sensor patch for attachment to a base plate for an ostomy appliance, the sensor patch having a distal side and an adhesive proximal side, the distal side being adapted for attachment to an adhesive surface of the base plate, wherein the adhesive surface of the base plate is adapted for attachment of the base plate to the skin surface of a user, the sensor patch comprises a first edge portion and a second edge portion, the second edge portion being positioned opposite the first edge portion, characterized in that the sensor patch comprises a first release liner covering the distal side of the sensor patch and a second release liner covering the proximal adhesive side of the sensor patch, wherein the first release liner extends over and around the first edge portion to cover a part of the proximal side of the sensor patch defining an overlapping section, where the first release liner partially overlaps the second release liner.
Lock, in particular for a door or flap of a motor vehicle, having a locking mechanism comprising a catch, a pawl for latching of the catch in a latching position, a blocking lever for blocking the pawl in its latching position and a release lever for opening of the locking mechanism by lifting the blocking lever out of its blocking position, wherein a disabling device of the lock, which comprises in particular more than one disabling positions (25, 26, 27), is composed in such a way that the disabling device allows preventing the opening of the locking mechanism at excessively strong acceleration, specifically in particular at excessively strong acceleration of the release lever and/or at excessively strong acceleration of an associated handle of a door or flap, characterized in that the disabling device comprises an inertia lever and a disabling lever, which are connected with each other in such a way that a not excessively strong accelerated release lever and/or a not excessively strong accelerated handle allow moving the inertia lever together with the disabling lever for moving the blocking lever out of its blocking position and thereby the pawl out of its latching position, wherein the inertia lever and the disabling lever are connected with each other in such a way that an excessively strong accelerated handle and/or release lever allow only to move the disabling lever, wherein the disabling device comprises a spring, which connects the inertia lever with the disabling lever in such a way that only a not excessively strong accelerated release lever and/or handle allow moving the inertia lever together with the disabling lever.
A method for manufacturing a chemochromic nanoparticle, the method comprising: preparing a hydrated or non-hydrated transition metal oxide WO 3; preparing a metal catalyst solution by dissolving a metal catalyst precursor and a polymer compound in an organic solvent; preparing a mixed solution by adding the hydrated or non-hydrated transition metal oxide WO 3 to the metal catalyst solution; manufacturing the chemochromic nanoparticle with a core-shell structure by irradiating UV light to the mixed solution; and obtaining the chemochromic nanoparticle by filtering the mixed solution, and drying the precipitate, wherein the chemochromic nanoparticle is formed in a core-shell structure, wherein a mixed ratio in terms of weight percent between the metal catalyst precursor, the polymer compound, and the organic solvent in the metal catalyst solvent is 1:1 to 2:2 to 3, wherein a mixed ratio in terms of weight percent between the metal catalyst precursor and the hydrated or non-hydrated transition metal oxide WO 3 is 8:10 to 12, wherein a shell comprising a metal catalyst is coated on 80% or less area of a total surface area of the core in a dot form, wherein the metal catalyst comprises one metal or particles of two or more metals selected from the group consisting of Pd and Pt, and wherein the organic solvent comprises an alcohol based solvent and wherein the irradiating of the UV light is performed by exposure to the UV light having a wavelength of 365nm, at room temperature for 2 to 3 minutes and an output of the UV light is of 1000W. preparing a hydrated or non-hydrated transition metal oxide WO 3; preparing a metal catalyst solution by dissolving a metal catalyst precursor and a polymer compound in an organic solvent; preparing a mixed solution by adding the hydrated or non-hydrated transition metal oxide WO 3 to the metal catalyst solution; manufacturing the chemochromic nanoparticle with a core-shell structure by irradiating UV light to the mixed solution; and obtaining the chemochromic nanoparticle by filtering the mixed solution, and drying the precipitate, wherein the chemochromic nanoparticle is formed in a core-shell structure, wherein a mixed ratio in terms of weight percent between the metal catalyst precursor, the polymer compound, and the organic solvent in the metal catalyst solvent is 1:1 to 2:2 to 3, wherein a mixed ratio in terms of weight percent between the metal catalyst precursor and the hydrated or non-hydrated transition metal oxide WO 3 is 8:10 to 12, wherein a shell comprising a metal catalyst is coated on 80% or less area of a total surface area of the core in a dot form, wherein the metal catalyst comprises one metal or particles of two or more metals selected from the group consisting of Pd and Pt, and wherein the organic solvent comprises an alcohol based solvent and wherein the irradiating of the UV light is performed by exposure to the UV light having a wavelength of 365nm, at room temperature for 2 to 3 minutes and an output of the UV light is of 1000W.
Silane mixture comprising a silane of the formula I (R 1) y (R 2) 3-y Si-R 3 -(S-R 4) n -S x -(R 4 -S) n -R 3 -Si(R 1) y (R 2) 3-y and a silane of the formula II (R 1) y (R 2) 3-y Si-R 3 -(S-R 4) z -S-R 3 -Si(R 1) y (R 2) 3-y where R 1 are the same or different and are C1-C10-alkoxy groups, phenoxy groups, C4-C10-cycloalkoxy groups or alkyl polyether groups -O-(R 5 -O) r -R 6 where R 5 are the same or different and are a branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C30 hydrocarbon group, r is an integer from 1 to 30, and R 6 is an unsubstituted or substituted, branched or unbranched monovalent alkyl, alkenyl, aryl or aralkyl group, R 2 are the same or different and are C6-C20-aryl groups, C1-C10-alkyl groups, C2-C20-alkenyl groups, C7-C20-aralkyl groups or halogen, R 3 are the same or different and are branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C30 hydrocarbon groups, R 4 are the same or different and are branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C30 hydrocarbon groups, and x is a number from 2 to 10, n are the same and are 0, 1, 2 or 3, y are the same or different and are 1, 2 or 3, z is 1, 2 or 3, and the molar ratio of silane of the formula I to silane of the formula II is 19:81-81:19. where R 1 are the same or different and are C1-C10-alkoxy groups, phenoxy groups, C4-C10-cycloalkoxy groups or alkyl polyether groups -O-(R 5 -O) r -R 6 where R 5 are the same or different and are a branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C30 hydrocarbon group, r is an integer from 1 to 30, and R 6 is an unsubstituted or substituted, branched or unbranched monovalent alkyl, alkenyl, aryl or aralkyl group, R 2 are the same or different and are C6-C20-aryl groups, C1-C10-alkyl groups, C2-C20-alkenyl groups, C7-C20-aralkyl groups or halogen, R 3 are the same or different and are branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C30 hydrocarbon groups, R 4 are the same or different and are branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C30 hydrocarbon groups, and x is a number from 2 to 10, n are the same and are 0, 1, 2 or 3, y are the same or different and are 1, 2 or 3, z is 1, 2 or 3, and the molar ratio of silane of the formula I to silane of the formula II is 19:81-81:19.
A quartz crystal microbalance, QCM, sensor apparatus comprising: a sensor holder having a compartment for receiving a QCM sensor, said compartment having a substantially planar extension; a first temperature sensor and a second temperature sensor arranged separated from each other along a line transverse to said planar extension; and a controller configured to determine a temperature difference (ΔT) between the two sensors, and to operate the QCM sensor apparatus based on this temperature difference. a sensor holder having a compartment for receiving a QCM sensor, said compartment having a substantially planar extension; a first temperature sensor and a second temperature sensor arranged separated from each other along a line transverse to said planar extension; and a controller configured to determine a temperature difference (ΔT) between the two sensors, and to operate the QCM sensor apparatus based on this temperature difference.