mhurhangee/ep-ind-claims huggingface dataset:
A mandrel, comprising: an elongate body having a first end and a second end; electrical insulation applied to at least a portion of the elongate body, the electrical insulation comprising a bond coat applied to an outer radial surface of the elongate body and an electrical isolation layer applied on top of the bond coat and a first sealant layer applied to the electrical isolation layer followed by a heat treatment of the mandrel; characterized in that the first and second ends (102a, 102b) are coupled to uphole and downhole drill string sections (104a, 104b), respectively and wherein the bond coat comprises a material selected from the group consisting of a nickel-chromium alloy, molybdenum, a nickel-aluminum composite, aluminum bronze, pre-alloyed nickel aluminum, and a zinc-based alloy and wherein the electrical isolation layer comprises a material selected from the group consisting of zirconium oxide, aluminum oxide, chromium oxide, titanium oxide, dioxides thereof, baked glass, porcelain, a polymeric material, a resin material (including natural or synthetic resins), plastics, and any composites thereof; characterized in that the electrical insulation further comprises a buffer layer interposing the bond coat and the outer radial surface of the elongate body, wherein the buffer layer comprises an austenitic nickel-chromium-based alloy. an elongate body having a first end and a second end; electrical insulation applied to at least a portion of the elongate body, the electrical insulation comprising a bond coat applied to an outer radial surface of the elongate body and an electrical isolation layer applied on top of the bond coat and a first sealant layer applied to the electrical isolation layer followed by a heat treatment of the mandrel; characterized in that the first and second ends (102a, 102b) are coupled to uphole and downhole drill string sections (104a, 104b), respectively and wherein the bond coat comprises a material selected from the group consisting of a nickel-chromium alloy, molybdenum, a nickel-aluminum composite, aluminum bronze, pre-alloyed nickel aluminum, and a zinc-based alloy and wherein the electrical isolation layer comprises a material selected from the group consisting of zirconium oxide, aluminum oxide, chromium oxide, titanium oxide, dioxides thereof, baked glass, porcelain, a polymeric material, a resin material (including natural or synthetic resins), plastics, and any composites thereof; characterized in that the electrical insulation further comprises a buffer layer interposing the bond coat and the outer radial surface of the elongate body, wherein the buffer layer comprises an austenitic nickel-chromium-based alloy.
A medical device comprising an elongated body and a resin layer covering at least a proximal portion of the elongated body, wherein the resin layer has a first layer which includes a first fluororesin, titanium oxide, and a polymer dispersant, and a second layer which is formed on the first layer and includes a second fluororesin, the content of the titanium oxide is 30% by weight or more relative to the solid content of the first layer, and an acid value of the dispersant is 30 to 80 mgKOH/g, as determined with JIS K 0070:1992, and the amine value of the dispersant is 30 to 80 mgKOH/g, as determined with ASTM D2074. wherein the resin layer has a first layer which includes a first fluororesin, titanium oxide, and a polymer dispersant, and a second layer which is formed on the first layer and includes a second fluororesin, the content of the titanium oxide is 30% by weight or more relative to the solid content of the first layer, and an acid value of the dispersant is 30 to 80 mgKOH/g, as determined with JIS K 0070:1992, and the amine value of the dispersant is 30 to 80 mgKOH/g, as determined with ASTM D2074.
A chiral phosphorus compound of formula: wherein R 1, R 2, R 3 are independently chiral or achiral groups selected from the list consisting of methyl, ethyl, n-propyl, i-propyl, n-butyl, t-butyl, hexyl, F(CF 2) m (CH 2) n where m=1-10 and, n=0-4, cyclohexyl, menthyl, allyl, benzyl, -CH 2 O(CH 2) 2 OCH 3, phenyl, tolyl, anisyl, trifluoromethylphenyl, F(CF 2) m (CH 2) n C 6 H 4 - where m=1-10 and n=0-4, bis(trifluoromethyl)phenyl, chlorophenyl, pentafluorophenyl, hydroxyphenyl, carboxyphenyl, NaO 3 SC 6 H naphthyl, fluorenyl, pyridyl and furyl, R 4, R 5 are independently chiral or achiral groups selected from the list consisting of methyl, ethyl, n-propyl, i-propyl, n-butyl, t-butyl, hexyl, F(CF 2) m (CH 2) n where m=1-10 and, n=0-4, cyclohexyl, menthyl, allyl, benzyl, -CH 2 O(CH 2) 2 OCH 3, phenyl, tolyl, anisyl, trifluoromethylphenyl, F(CF 2) m (CH 2) n C 6 H 4 - where m=1-10 and n=0-4, bis(trifluoromethyl)phenyl, chlorophenyl, pentafluorophenyl, hydroxyphenyl, carboxyphenyl, NaO 3 SC 6 H naphthyl, fluorenyl, pyridyl, furyl and furfuryl, or in the case of the pairs R 1 /R 2 and R 4 /R 5, R 1 /R 2 or R 4 /R 5 are interconnected to form a ring. wherein R 1, R 2, R 3 are independently chiral or achiral groups selected from the list consisting of methyl, ethyl, n-propyl, i-propyl, n-butyl, t-butyl, hexyl, F(CF 2) m (CH 2) n where m=1-10 and, n=0-4, cyclohexyl, menthyl, allyl, benzyl, -CH 2 O(CH 2) 2 OCH 3, phenyl, tolyl, anisyl, trifluoromethylphenyl, F(CF 2) m (CH 2) n C 6 H 4 - where m=1-10 and n=0-4, bis(trifluoromethyl)phenyl, chlorophenyl, pentafluorophenyl, hydroxyphenyl, carboxyphenyl, NaO 3 SC 6 H naphthyl, fluorenyl, pyridyl and furyl, R 4, R 5 are independently chiral or achiral groups selected from the list consisting of methyl, ethyl, n-propyl, i-propyl, n-butyl, t-butyl, hexyl, F(CF 2) m (CH 2) n where m=1-10 and, n=0-4, cyclohexyl, menthyl, allyl, benzyl, -CH 2 O(CH 2) 2 OCH 3, phenyl, tolyl, anisyl, trifluoromethylphenyl, F(CF 2) m (CH 2) n C 6 H 4 - where m=1-10 and n=0-4, bis(trifluoromethyl)phenyl, chlorophenyl, pentafluorophenyl, hydroxyphenyl, carboxyphenyl, NaO 3 SC 6 H naphthyl, fluorenyl, pyridyl, furyl and furfuryl, or in the case of the pairs R 1 /R 2 and R 4 /R 5, R 1 /R 2 or R 4 /R 5 are interconnected to form a ring.
An apparatus for determining insulation resistance at a PV generator comprising: - a first unit for permanently lifting the generator potential at an output terminal of the PV generator, - a second unit for determining insulation resistance, which is configured, by way of ∘ connecting a measurement voltage to the output terminal of the PV generator and ∘ measuring a first current value and a first voltage value before the measurement voltage is connected and ∘ measuring a second current value and a second voltage value after the measurement voltage is connected, to determine the insulation resistance of the PV generator taking into account the measured current and voltage values, characterized in that - the first and second unit (3, 4) are connected in series. - a first unit for permanently lifting the generator potential at an output terminal of the PV generator, - a second unit for determining insulation resistance, which is configured, by way of ∘ connecting a measurement voltage to the output terminal of the PV generator and ∘ measuring a first current value and a first voltage value before the measurement voltage is connected and ∘ measuring a second current value and a second voltage value after the measurement voltage is connected, to determine the insulation resistance of the PV generator taking into account the measured current and voltage values, ∘ connecting a measurement voltage to the output terminal of the PV generator and ∘ measuring a first current value and a first voltage value before the measurement voltage is connected and ∘ measuring a second current value and a second voltage value after the measurement voltage is connected, - the first and second unit (3, 4) are connected in series.
Lithium zirconium phosphate of a general formula Li a Zr b M c (PO 4) d, wherein M is at least one metal different from Li and Zr, 0.5 ≤ a ≤ 5.0, 0.5 ≤ b ≤ 5.0, 0 ≤ c ≤ 5, 1 ≤ d ≤ 5 characterized in that the lithium zirconium phosphate is in the form of aggregated primary particles, has a BET surface area of 5 m 2 /g -100 m 2 /g, a numerical mean particle diameter of d 50 = 0.03 μm -2 μm, as determined by static light scattering, and a tamped density of 20 g/L - 200 g/L. wherein M is at least one metal different from Li and Zr, 0.5 ≤ a ≤ 5.0, 0.5 ≤ b ≤ 5.0, 0 ≤ c ≤ 5, 1 ≤ d ≤ 5 characterized in that the lithium zirconium phosphate is in the form of aggregated primary particles, has a BET surface area of 5 m 2 /g -100 m 2 /g, a numerical mean particle diameter of d 50 = 0.03 μm -2 μm, as determined by static light scattering, and a tamped density of 20 g/L - 200 g/L.
A system for ammonia purification, which comprises: an ammonia vapor stream; a water wash connected to the ammonia vapor stream for removing hydrogen sulfide from the ammonia vapor stream and producing a scrubbed ammonia vapor stream; a caustic wash connected to the scrubbed ammonia vapor stream for removing residual containments in the scrubbed ammonia vapor stream and producing a double scrubbed ammonia vapor stream; at least one of a compressor, a refrigeration unit and an ammonia absorber connected to only the double scrubbed ammonia vapor stream for producing at least one of an anhydrous liquid ammonia stream and an aqueous ammonia stream; and wherein the ammonia vapor stream, the scrubbed ammonia vapor stream, the double scrubbed ammonia vapor stream, the anhydrous liquid ammonia stream and the aqueous ammonia stream are each connected to a respective adsorbent bed for removing hydrocarbons from the respective stream, each adsorbent bed including an adsorbent selected from the group consisting of silica and molecular sieves. an ammonia vapor stream; a water wash connected to the ammonia vapor stream for removing hydrogen sulfide from the ammonia vapor stream and producing a scrubbed ammonia vapor stream; a caustic wash connected to the scrubbed ammonia vapor stream for removing residual containments in the scrubbed ammonia vapor stream and producing a double scrubbed ammonia vapor stream; at least one of a compressor, a refrigeration unit and an ammonia absorber connected to only the double scrubbed ammonia vapor stream for producing at least one of an anhydrous liquid ammonia stream and an aqueous ammonia stream; and wherein the ammonia vapor stream, the scrubbed ammonia vapor stream, the double scrubbed ammonia vapor stream, the anhydrous liquid ammonia stream and the aqueous ammonia stream are each connected to a respective adsorbent bed for removing hydrocarbons from the respective stream, each adsorbent bed including an adsorbent selected from the group consisting of silica and molecular sieves.
method of manufacturing a decorative covering for ceilings and walls, which includes the manufacture of cloth of textile material covered on at least one side with a mixture containing at least one elastic polymer fixed to a framed base, characterized in that the framed base is manufactured of guide rails in the form of long items made of wood or sheet composite material of wood or elastic polymer with a density that allows holding fastening items, where the guide rails form a closed frame corresponding to the perimeter of wall or ceiling or parts thereof to be decorated; as a textile material a household-purpose weaved fabric is used manufactured by plain weaving of mutually perpendicular textured polyester synthetic fibers made on the basis of compounded thermoplastic polyester of terephthalic acid and ethylene glycol, namely the warp and weft, where the fabric itself has a surface density of 80 to 220 grams per square meter, breaking load in the warp of at least 35 kgf, in the weft - of at least 25 kgf, where the fabric is cut by the sizes that exceed the perimeter of a closed frame formed by the guide rails and fixed to them with fastening items in the form of single rods with a head and a sharp end or U-shaped strips and which are made of an alloy of iron with carbon or brass, and the fixed fabric is covered with a mixture, where the base of the mixture is a water-based butadiene-styrene or styrene-acrylate latex dispersion and the mixture applied to cloth in polymerized state is made with a possibility to make a decorative image or change cloth color at least 5 cycles.
A closed cold pool system, comprising: a first closing assembly; a cabinet assembly; and a second closing assembly, wherein the first closing assembly is provided on a front side of the cabinet assembly, such that a first closed cold aisle is formed on the front side of the cabinet assembly; wherein the second closing assembly is provided on a rear side of the cabinet assembly, such that a second closed cold aisle is formed on the rear side of the cabinet assembly; wherein the cabinet assembly comprises a power distribution cabinet, an in-row air conditioner and a main device unit that are provided side by side; wherein the in-row air conditioner comprises a front air supply opening, a rear air supply opening and a top air return opening, the front air supply opening is communicated with the first closed cold aisle, and the rear air supply opening is communicated with the second closed cold aisle; and wherein the main device unit is of a front-rear air-inlet and top air-outlet structure formed by a plurality of transmission devices and a plurality of combined air guiding cabinets on two sides of the plurality of transmission devices. a first closing assembly; a cabinet assembly; and a second closing assembly, wherein the first closing assembly is provided on a front side of the cabinet assembly, such that a first closed cold aisle is formed on the front side of the cabinet assembly; wherein the second closing assembly is provided on a rear side of the cabinet assembly, such that a second closed cold aisle is formed on the rear side of the cabinet assembly; wherein the cabinet assembly comprises a power distribution cabinet, an in-row air conditioner and a main device unit that are provided side by side; wherein the in-row air conditioner comprises a front air supply opening, a rear air supply opening and a top air return opening, the front air supply opening is communicated with the first closed cold aisle, and the rear air supply opening is communicated with the second closed cold aisle; and wherein the main device unit is of a front-rear air-inlet and top air-outlet structure formed by a plurality of transmission devices and a plurality of combined air guiding cabinets on two sides of the plurality of transmission devices.
A cleaning composition comprising: (a) C 8 and/or C 10 dimethyl alkyl amide solvent; (b) an anionic surfactant, (c) a cosolvent, wherein said cosolvent is glycol ether, (d) a neutralizing agent in an amount sufficient to neutralize the anionic surfactant, wherein said a neutralizing agent is an alkaline metal salt, an amine, or a mixture thereof, and (e) water, wherein said composition is essentially free of d-limonene. (a) C 8 and/or C 10 dimethyl alkyl amide solvent; (b) an anionic surfactant, (c) a cosolvent, wherein said cosolvent is glycol ether, (d) a neutralizing agent in an amount sufficient to neutralize the anionic surfactant, wherein said a neutralizing agent is an alkaline metal salt, an amine, or a mixture thereof, and (e) water,
Method of manufacturing nanostructures on a surface of a metal substrate, comprising forming said nanostructures by means of a forming step, said forming step including subsequently performing at least once the steps of; anodizing said surface of said substrate at a second voltage for forming at said surface a second oxidized metal layer comprising second pores; and performing an etching step on said surface for modifying the dimensions of said second pores; wherein prior to said forming step said method comprises a substrate preparation step for enabling the forming a mix of different sized nanostructures during said forming step, said preparation step including the steps of: anodizing said surface at a first voltage for forming at said surface a first oxidized metal layer comprising first pores; selectively etching said surface for extending said first pores into said metal underneath said first oxidized metal layer; and removing said first oxidized metal layer. anodizing said surface at a first voltage for forming at said surface a first oxidized metal layer comprising first pores; selectively etching said surface for extending said first pores into said metal underneath said first oxidized metal layer; and removing said first oxidized metal layer.
Method of fabricating an instrumented flexible pipe for the transport of hydrocarbons, said fabrication method being of the type including the following steps: - a tubular structure is procured including a polymer material support sheath having a free cylindrical external surface; - at least one optical fibre sensor is procured; - said at least one optical fibre sensor is wound helically around said support sheath so as to be able to fasten said at least one optical fibre sensor to said support sheath; characterized in that we further extrude a retaining sheath in polymer material around said support sheath, and in that said retaining sheath is applied coaxially to said support sheath so as to retain said at least one optical fibre sensor in a fixed position against said cylindrical external surface. - a tubular structure is procured including a polymer material support sheath having a free cylindrical external surface; - at least one optical fibre sensor is procured; - said at least one optical fibre sensor is wound helically around said support sheath so as to be able to fasten said at least one optical fibre sensor to said support sheath;
A selectively operable braking device for an elevator system including a car and a plurality of guiderails, comprising: a safety brake disposed on the car and adapted to be wedged against one of the guiderails when moved from a non-braking state into a braking state; a magnetic brake; and an electromagnetic component configured to move the magnetic brake from the rail-engaging position to the rail-non-engaging position upon receipt of a resetting signal; characterized by the magnetic brake comprising a magnet; and the braking device further comprising: a rod operably coupled to the safety brake and the magnetic brake, the rod configured to move the safety brake between the non-braking state and braking state; the magnetic brake operably coupled to the rod and disposed adjacent to the guiderail, the magnetic brake configured to move between a rail-engaging position and a rail-non-engaging position, said magnetic brake, when in the rail-engaging position contemporaneously with motion of the car, moving the rod in a direction to thereby move the safety brake from the non-braking state into the braking state. a safety brake disposed on the car and adapted to be wedged against one of the guiderails when moved from a non-braking state into a braking state; a magnetic brake; and an electromagnetic component configured to move the magnetic brake from the rail-engaging position to the rail-non-engaging position upon receipt of a resetting signal; characterized by the magnetic brake comprising a magnet; and the braking device further comprising: a rod operably coupled to the safety brake and the magnetic brake, the rod configured to move the safety brake between the non-braking state and braking state; the magnetic brake operably coupled to the rod and disposed adjacent to the guiderail, the magnetic brake configured to move between a rail-engaging position and a rail-non-engaging position, said magnetic brake, when in the rail-engaging position contemporaneously with motion of the car, moving the rod in a direction to thereby move the safety brake from the non-braking state into the braking state. a rod operably coupled to the safety brake and the magnetic brake, the rod configured to move the safety brake between the non-braking state and braking state; the magnetic brake operably coupled to the rod and disposed adjacent to the guiderail, the magnetic brake configured to move between a rail-engaging position and a rail-non-engaging position, said magnetic brake, when in the rail-engaging position contemporaneously with motion of the car, moving the rod in a direction to thereby move the safety brake from the non-braking state into the braking state.
An apparatus for checking value documents, in particular banknotes, having - at least one sensor (21 - 23) for capturing an electromagnetic radiation transmitted by a value document and generating corresponding first sensor signals that correspond to the electromagnetic radiation respectively transmitted in the region of the edge of the value document, and for capturing an electromagnetic radiation remitted by the value document and generating corresponding second sensor signals (3") that correspond to the electromagnetic radiation respectively remitted in the region of the edge of the value document, wherein the at least one sensor is configured for generating a transmission image composed of first sensor signals and a remission image of the value document composed of second sensor signals, and - an evaluation device for checking whether the value document has a foreign object, in particular adhesive tape, taking into account the first sensor signals and taking into account the second sensor signals (3"), wherein on the basis of possible differences between an edge course of the value document ascertained from the transmission image of the value document and an edge course of the value document ascertained from the remission image of the value document a conclusion is drawn as to the presence of a foreign object. - at least one sensor (21 - 23) for capturing an electromagnetic radiation transmitted by a value document and generating corresponding first sensor signals that correspond to the electromagnetic radiation respectively transmitted in the region of the edge of the value document, and for capturing an electromagnetic radiation remitted by the value document and generating corresponding second sensor signals (3") that correspond to the electromagnetic radiation respectively remitted in the region of the edge of the value document, wherein the at least one sensor is configured for generating a transmission image composed of first sensor signals and a remission image of the value document composed of second sensor signals, and - an evaluation device for checking whether the value document has a foreign object, in particular adhesive tape, taking into account the first sensor signals and taking into account the second sensor signals (3"), wherein on the basis of possible differences between an edge course of the value document ascertained from the transmission image of the value document and an edge course of the value document ascertained from the remission image of the value document a conclusion is drawn as to the presence of a foreign object.