mhurhangee/ep-ind-claims huggingface dataset:
A process for producing a sensor, comprising: exposing a sensor electrode and a reference electrode to an aqueous solution, wherein the sensor electrode is a carbon-based electrode; applying an electric potential to the sensor electrode versus the reference electrode, wherein the electric potential is applied to the sensor electrode in a cyclic manner, wherein the cyclic manner comprises: setting the electric potential to a first potential level at which the sensor electrode substantially participates in faradic reactions with electrolytes in the aqueous solution; and setting the electric potential to a second potential level at which the sensor does not substantially participate in faradic reactions with electrolytes in the aqueous solution; and measuring an electrochemical capacitance between the sensor electrode and the reference electrode, wherein the electrochemical capacitance is measured when the electric potential is at the second potential level; and removing the electric potential once a predefined electrochemical capacitance value is reached. exposing a sensor electrode and a reference electrode to an aqueous solution, wherein the sensor electrode is a carbon-based electrode; applying an electric potential to the sensor electrode versus the reference electrode, wherein the electric potential is applied to the sensor electrode in a cyclic manner, wherein the cyclic manner comprises: setting the electric potential to a first potential level at which the sensor electrode substantially participates in faradic reactions with electrolytes in the aqueous solution; and setting the electric potential to a second potential level at which the sensor does not substantially participate in faradic reactions with electrolytes in the aqueous solution; and measuring an electrochemical capacitance between the sensor electrode and the reference electrode, wherein the electrochemical capacitance is measured when the electric potential is at the second potential level; and removing the electric potential once a predefined electrochemical capacitance value is reached. setting the electric potential to a first potential level at which the sensor electrode substantially participates in faradic reactions with electrolytes in the aqueous solution; and setting the electric potential to a second potential level at which the sensor does not substantially participate in faradic reactions with electrolytes in the aqueous solution; and measuring an electrochemical capacitance between the sensor electrode and the reference electrode, wherein the electrochemical capacitance is measured when the electric potential is at the second potential level; and removing the electric potential once a predefined electrochemical capacitance value is reached.
A process for producing a component (30,80,100) comprising a first subcomponent (44,82,102) and at least a second subcomponent (46,90,104) having at least one geometric feature (34,36,42,104) oriented transverse to a dominant axis along which the first or second sub-component extend to thereby provide at least one off-axis geometric feature that results in the second subcomponent (46,90,104) having a more complex geometry than the first subcomponent (44,82,102), the process comprising: producing the first subcomponent (44,82,102) of a ceramic-based material and defining at least one through-hole (62,98A,114) in a nub region of the first subcomponent; and then separately forming the second subcomponent (46,90,104) and the off-axis geometric feature (34,36,42,92,96,104) thereof and attaching the second subcomponent (46,90,104) to the first subcomponent (44,82,102), the second subcomponent (46,90,104) being formed of at least one metallic material; wherein the attachment of the second subcomponent (46,90,104) to the first subcomponent (44,82,102) comprises a compression fit and encapsulation of the second subcomponent (46,90,104) on the nub region (48,94,106) of the first subcomponent (44,82,102); wherein the steps of separately forming the second subcomponent and attaching the second subcomponent to the first subcomponent comprise casting the metallic material around the nub region of the first subcomponent; wherein the casting step results in some of the metallic material entering the at least one through-hole (62,98A, 114) to interconnect regions of the second component that are separated by the first subcomponent. producing the first subcomponent (44,82,102) of a ceramic-based material and defining at least one through-hole (62,98A,114) in a nub region of the first subcomponent; and then separately forming the second subcomponent (46,90,104) and the off-axis geometric feature (34,36,42,92,96,104) thereof and attaching the second subcomponent (46,90,104) to the first subcomponent (44,82,102), the second subcomponent (46,90,104) being formed of at least one metallic material; wherein the attachment of the second subcomponent (46,90,104) to the first subcomponent (44,82,102) comprises a compression fit and encapsulation of the second subcomponent (46,90,104) on the nub region (48,94,106) of the first subcomponent (44,82,102); wherein the steps of separately forming the second subcomponent and attaching the second subcomponent to the first subcomponent comprise casting the metallic material around the nub region of the first subcomponent; wherein the casting step results in some of the metallic material entering the at least one through-hole (62,98A, 114) to interconnect regions of the second component that are separated by the first subcomponent.
A vane assembly, comprising: an engine case; an anti-rotation lug coupled to the engine case and extending in an axial direction, the anti-rotation lug having a forward end and an aft end; and a vane cluster (112; 212) supported within the engine case, wherein the vane cluster (112; 212) includes an outer shroud (132; 232) with a first slot (134a; 234a) defined by a forward flange (172; 272) of the outer shroud (132; 232), and with a second slot (134b; 234b) defined by an aft flange (174; 274) of the outer shroud (132; 232), wherein the first slot (134a; 234a) has substantially parallel sidewalls, characterised in that the forward end of the anti-rotation lug has a non-tapered geometry and the aft end of the anti-rotation lug has a tapered geometry, wherein the second slot (134b; 234b) has non-parallel sidewalls, wherein the aft end of the anti-rotation lug is configured to fit into the tapered opening of the second slot (134b; 234b), wherein the second slot (134b; 234b) is configured to receive the aft end of the anti-rotation lug from a first direction and wherein the aft flange (174; 274) is configured to block receipt of the anti-rotation lug from a second direction, which is opposite the first direction. an engine case; an anti-rotation lug coupled to the engine case and extending in an axial direction, the anti-rotation lug having a forward end and an aft end; and a vane cluster (112; 212) supported within the engine case, wherein the vane cluster (112; 212) includes an outer shroud (132; 232) with a first slot (134a; 234a) defined by a forward flange (172; 272) of the outer shroud (132; 232), and with a second slot (134b; 234b) defined by an aft flange (174; 274) of the outer shroud (132; 232), wherein the first slot (134a; 234a) has substantially parallel sidewalls, characterised in that the forward end of the anti-rotation lug has a non-tapered geometry and the aft end of the anti-rotation lug has a tapered geometry, wherein the second slot (134b; 234b) has non-parallel sidewalls, wherein the aft end of the anti-rotation lug is configured to fit into the tapered opening of the second slot (134b; 234b), wherein the second slot (134b; 234b) is configured to receive the aft end of the anti-rotation lug from a first direction and wherein the aft flange (174; 274) is configured to block receipt of the anti-rotation lug from a second direction, which is opposite the first direction.
A method for detecting a residual crosslinking aid in a crosslinked resin molded body, the method comprising: a subject heating step in which a crosslinked resin molded body is heated at a temperature of 500°C or higher and 700°C or lower for a time of 3 seconds or more and 30 seconds or less; a subject analysis step in which gas chromatographic analysis is performed on a gas generated in the subject heating step; and a detection step in which an unreacted crosslinking aid is detected on the basis of a peak originating from a residual crosslinking aid in a chromatogram obtained in the subject analysis step. a subject heating step in which a crosslinked resin molded body is heated at a temperature of 500°C or higher and 700°C or lower for a time of 3 seconds or more and 30 seconds or less; a subject analysis step in which gas chromatographic analysis is performed on a gas generated in the subject heating step; and a detection step in which an unreacted crosslinking aid is detected on the basis of a peak originating from a residual crosslinking aid in a chromatogram obtained in the subject analysis step.
A method of preparing a polyarylene sulfide, the method comprising: a first step of preparing a sulfur source including an alkali metal sulfide and a mixed solvent of water and an amide-based compound by dehydrating a product resulting from reaction of an alkali metal hydrosulfide, an alkali metal hydroxide, and an alkali metal salt in a mixed solvent of water and the amide-based compound in the presence of an alkali metal organic acid salt; and a second step of polymerizing the polyarylene sulfide by adding a dihalogenated aromatic compound and an amide-based compound to a reactor containing the sulfur source, wherein the alkali metal salt comprises sodium chloride, potassium chloride, rubidium chloride, or cesium chloride, and wherein the alkali metal salt is produced as a polymerization by-product after the polymerization in the second step, and the alkali metal salt is recovered and recycled and added as the alkali metal salt of the first step. a first step of preparing a sulfur source including an alkali metal sulfide and a mixed solvent of water and an amide-based compound by dehydrating a product resulting from reaction of an alkali metal hydrosulfide, an alkali metal hydroxide, and an alkali metal salt in a mixed solvent of water and the amide-based compound in the presence of an alkali metal organic acid salt; and a second step of polymerizing the polyarylene sulfide by adding a dihalogenated aromatic compound and an amide-based compound to a reactor containing the sulfur source, wherein the alkali metal salt comprises sodium chloride, potassium chloride, rubidium chloride, or cesium chloride, and wherein the alkali metal salt is produced as a polymerization by-product after the polymerization in the second step, and the alkali metal salt is recovered and recycled and added as the alkali metal salt of the first step.
A method of determining a differential power condition comprising: comparing a voltage across a resistor to a first threshold, wherein the voltage across the resistor is proportional to a difference between a first current and a second current; characterized in that it further includes the steps of: comparing a difference between the first current and the second current to a second threshold; and determining a differential power condition in response to the voltage across the resistor exceeding the first threshold, and in response to the difference exceeding the second threshold. comparing a voltage across a resistor to a first threshold, wherein the voltage across the resistor is proportional to a difference between a first current and a second current; characterized in that it further includes the steps of: comparing a difference between the first current and the second current to a second threshold; and determining a differential power condition in response to the voltage across the resistor exceeding the first threshold, and in response to the difference exceeding the second threshold. comparing a difference between the first current and the second current to a second threshold; and determining a differential power condition in response to the voltage across the resistor exceeding the first threshold, and in response to the difference exceeding the second threshold.
A method for measuring fibroblast growth factor-23 (hereinafter indicated as FGF-23) in a sample, wherein the method comprises the steps of: reacting simultaneously, in an aqueous medium, FGF-23 in a sample with a magnetic particle, a first antibody or a fragment thereof which binds to FGF-23, and a second antibody or a fragment thereof which binds to FGF-23, to form on the magnetic particle an immunocomplex comprising the first antibody or a fragment thereof which binds to FGF-23, FGF-23, and the second antibody or a fragment thereof which binds to FGF-23, wherein the magnetic particle is fixed to one of two substances with affinity to each other, and the first antibody or a fragment thereof is bound to the other of the two substances with affinity to each other; collecting the magnetic particle in the reaction mixture after step by magnetic force, and separating the magnetic particle collected by magnetic force from the other components; and measuring the immunocomplex on the magnetic particle separated in step. reacting simultaneously, in an aqueous medium, FGF-23 in a sample with a magnetic particle, a first antibody or a fragment thereof which binds to FGF-23, and a second antibody or a fragment thereof which binds to FGF-23, to form on the magnetic particle an immunocomplex comprising the first antibody or a fragment thereof which binds to FGF-23, FGF-23, and the second antibody or a fragment thereof which binds to FGF-23, wherein the magnetic particle is fixed to one of two substances with affinity to each other, and the first antibody or a fragment thereof is bound to the other of the two substances with affinity to each other; collecting the magnetic particle in the reaction mixture after step by magnetic force, and separating the magnetic particle collected by magnetic force from the other components; and measuring the immunocomplex on the magnetic particle separated in step.
Process for production of DME comprising the steps of: - generating a syngas containing CO and H 2 in a device for syngas generation, - passing the syngas into a DME reactor for direct synthesis of DME by catalysed conversion of the syngas by means of a catalyst to form a product stream containing DME, CO 2, H 2 O, CH 3 OH and unconverted syngas, wherein the direct synthesis in the DME reactor is at least carried on until achievement of a DME concentration in product stream amounting to 70%, 80%, 85% or 90% of the chemical equilibrium concentration of DME, and wherein - the product stream containing CO, H 2, CO 2, DME, H 2 O and methanol is cooled to generate a gaseous phase containing CO 2, H 2 and CO and a liquid phase containing DME, and wherein - the gaseous phase is recycled into the device for syngas generation. - generating a syngas containing CO and H 2 in a device for syngas generation, - passing the syngas into a DME reactor for direct synthesis of DME by catalysed conversion of the syngas by means of a catalyst to form a product stream containing DME, CO 2, H 2 O, CH 3 OH and unconverted syngas, wherein the direct synthesis in the DME reactor is at least carried on until achievement of a DME concentration in product stream amounting to 70%, 80%, 85% or 90% of the chemical equilibrium concentration of DME, and wherein - the product stream containing CO, H 2, CO 2, DME, H 2 O and methanol is cooled to generate a gaseous phase containing CO 2, H 2 and CO and a liquid phase containing DME, and wherein - the gaseous phase is recycled into the device for syngas generation.
A multi-piece welding torch liner for insertion into a welding torch comprising: a liner retainer adapted to be removably disposed at a distal end within the welding torch; and a liner insert defining a lumen therethrough adapted to receive a wire of the welding torch and configured to be disposed within the welding torch, a distal end portion of the liner insert and the liner retainer characterized by comprising connection elements (25, 26, 40) for removably coupling the liner insert to the liner retainer, the connection elements (25, 26, 40) arranged to be coupled together and decoupled by application of a force to a proximal end of the liner insert without needing access to the distal end of the welding torch, wherein, when decoupled from the liner retainer, the liner insert can be removed and replaced through a proximal end of the welding torch. a liner retainer adapted to be removably disposed at a distal end within the welding torch; and a liner insert defining a lumen therethrough adapted to receive a wire of the welding torch and configured to be disposed within the welding torch, a distal end portion of the liner insert and the liner retainer characterized by comprising connection elements (25, 26, 40) for removably coupling the liner insert to the liner retainer, the connection elements (25, 26, 40) arranged to be coupled together and decoupled by application of a force to a proximal end of the liner insert without needing access to the distal end of the welding torch, wherein, when decoupled from the liner retainer, the liner insert can be removed and replaced through a proximal end of the welding torch.
A passive optical network communications method, wherein the method comprises: receiving, by an optical network unit, a first message sent by an optical line terminal, wherein the first message carries backup wavelength channel ID information; switching, by the optical network unit when the optical network unit detects a fault, an operating wavelength channel of the optical network unit to a backup wavelength channel identified by the backup wavelength channel ID information; and performing, by the optical network unit, data communication between the optical network unit and the optical line terminal over the switched-to backup wavelength channel. receiving, by an optical network unit, a first message sent by an optical line terminal, wherein the first message carries backup wavelength channel ID information; switching, by the optical network unit when the optical network unit detects a fault, an operating wavelength channel of the optical network unit to a backup wavelength channel identified by the backup wavelength channel ID information; and performing, by the optical network unit, data communication between the optical network unit and the optical line terminal over the switched-to backup wavelength channel.
Gel-like mass comprising polygalactomannans, at least one cross-linking agent for cross-linking the polygalactomannans, and further ingredients, characterized in that the at least one cross-linking agent is an amphiphilic core-shell nanoparticle and in that the gel-like mass comprises 0.5 to 5%, preferably 0.5 to 3%, by weight of the amphiphilic core-shell nanoparticles wherein the core of the amphiphilic core-shell nanoparticles comprises hydrophobic vinylic grafted copolymers and hydrophobic vinylic polymer, and the shell of the amphiphilic core-shell nanoparticles to which the hydrophobic vinylic polymer is grafted comprises a hydrophilic, nitrogen-containing polymer.
Wheel for a muscle-driven vehicle, having a rim consisting at least partially of a fibre composite material and having a plurality of spokes which connect the rim to a hub, wherein each spoke is bonded with its fixing region consisting of a fibre composite material to a fibre composite portion of an outer face of the rim and is in turn covered on a side facing away from the outer face by means of a cover portion assigned to the respective spoke, wherein the cover portion in turn is bonded to the fixing region as well as to the outer face, characterized in that a ratio of a first bond-surface with which the fixing region is attached to the outer face, to a second bond-surface with which the cover portion is attached to the outer face, is between 0.1 and 0.4.
Cooking device with a cooking compartment and with a door, wherein the door comprises a door outer pane and a door inner pane, wherein a carrier embodied as a circumferentially closed frame is arranged on an interior of the door outer pane, wherein the interior of the door outer pane faces the cooking compartment of the cooking device when the door is closed, wherein the carrier is embodied to be flat and plate-like in the direction at right angles to the plane which is spanned by the door outer pane, characterised in that the carrier is glued to the interior of the door outer pane, that a cut-out which opens toward the upper edge is embodied on an upper horizontal limb of the carrier, into which cut-out an operating apparatus is inserted, and that the carrier is adjusted with its external dimensions to the size of the external dimensions of the door outer pane and is embodied from steel.
Two-component formulation for producing open-cell flexible foams having a compressive strength of ≤ 1N/cm 2, contained in a 2-component aerosol can with a crosslinker sleeve which can be opened prior to deploying the formulation from the aerosol can such that the contents thereof enter the aerosol can, wherein a first component is present in the aerosol can and a second component that is reactive to the first component is present separately in the crosslinker sleeve and wherein the aerosol can comprises a prepolymer composed of 25 to 35% by weight MDI and 40 to 55% by weight of a polyol mixture having free isocyanate groups, and 10 to 21% by weight of a propellant gas mixture and the crosslinker sleeve comprises 4 to 10% by weight of a crosslinker mixture, wherein the weight data are based on the weight of the formulation, characterized in that the polyol mixture comprises at least one trifunctional polyether polyol and at least one bifunctional polyester polyol, together with a flame retardant, a foam stabilizer, a cell opener and an amine catalyst, and the crosslinker mixture comprises ethylene glycol in deficiency relative to the free isocyanate groups of the prepolymer and an amine catalyst.
A solar module comprising a plurality of solar cell strings (10, 10a,-10f) arranged in a first direction (y), and first wiring members of metal foil electrically connecting adjacent solar cell strings to each other, each solar cell string having a plurality of solar cells arranged in a second direction (x) perpendicular with respect to the first direction, second wiring members bonded to the end portions of solar cells adjacent to each other in the second direction to electrically connect the adjacent solar cells to each other, and third wiring members having a resin film and a metal foil arranged on the resin film, and electrically connected to the end portion in the second direction of the solar cells at the very end of the solar cells in the second direction, each third wiring member including a first portion (32a1) connected electrically to the solar cell with the metal foil facing the solar cell, a second portion (32a2) arranged on the solar cell so that the metal foil faces away from the solar cell, and a third portion (32a3) connecting the first portion and the second portion, said first wiring members electrically connecting the second portions (32a2) of the third wiring members of adjacent solar cell strings to each other, and an insulating sheet being provided between the first portion (32a1) and the second portion (32a2) and between the first wiring members and the solar cells.