mhurhangee/patent-ind-claim-en huggingface dataset:
A Schottky diode comprising, between a lower surface and an upper surface: a doped silicon support ; a non-doped GaN layer ; an AlGaN layer formed on the GaN layer; first metallizations forming ohmic contacts with the AlGaN layer and second metallizations forming Schottky contacts with the AlGaN layer, the first and second metallizations delimiting, in top view, one or several patterns formed in the AlGaN layer ; first vias extending from the second metallizations towards the upper surface; second vias extending from the first metallizations towards the lower surface, the second vias being electrically in contact, directly or indirectly, with the silicon support; a metallization made on the upper surface and electrically connected to the second metallizations by the first vias; a metallization made on the lower surface and in contact with the silicon support; the diode being characterized in that it comprises a non-doped silicon layer between the silicon support and the GaN layer. a doped silicon support ; a non-doped GaN layer ; an AlGaN layer formed on the GaN layer; first metallizations forming ohmic contacts with the AlGaN layer and second metallizations forming Schottky contacts with the AlGaN layer, the first and second metallizations delimiting, in top view, one or several patterns formed in the AlGaN layer ; first vias extending from the second metallizations towards the upper surface; second vias extending from the first metallizations towards the lower surface, the second vias being electrically in contact, directly or indirectly, with the silicon support; a metallization made on the upper surface and electrically connected to the second metallizations by the first vias; a metallization made on the lower surface and in contact with the silicon support; the diode being characterized in that it comprises a non-doped silicon layer between the silicon support and the GaN layer.
A fire alarm system, comprising: a socket including at least one electrical conductor configured to electrically connect to a component received by the socket; a temperature sensor configured to detect a temperature of the electrical conductor; and a fire alarm control panel in communication with the temperature sensor, wherein the fire alarm control panel is configured to take a first action when the detected temperature of the electrical conductor exceeds a first threshold for a first period of time; and wherein the fire alarm control panel is configured to take a second action when the detected temperature of the electrical conductor exceeds a second threshold for a second period of time, the second threshold being higher than the first threshold. a socket including at least one electrical conductor configured to electrically connect to a component received by the socket; a temperature sensor configured to detect a temperature of the electrical conductor; and a fire alarm control panel in communication with the temperature sensor, wherein the fire alarm control panel is configured to take a first action when the detected temperature of the electrical conductor exceeds a first threshold for a first period of time; and wherein the fire alarm control panel is configured to take a second action when the detected temperature of the electrical conductor exceeds a second threshold for a second period of time, the second threshold being higher than the first threshold.
A power loss measuring system for measuring power loss in a harmonic filter included in a High Voltage Direct Current (HVDC) transmission system, wherein the harmonic filter is configured to remove a harmonic wave that is generated at the HVDC transmission system, the power loss measuring system comprising the harmonic filter including a plurality of elements, characterized in that the power loss measuring system further comprises: a monitoring sensor unit configured for sensing variation in impedance of each of the plurality of elements; and a controller configured for obtaining power loss in the harmonic filter based on a rated voltage or a rated current of each of the plurality of elements and amount of variation in impedance of each of the plurality of elements, wherein the plurality of elements comprises at least one resistor, at least one capacitor, and at least one inductor, wherein the monitoring sensor unit is configured to sense amount of variation in impedance of each of the at least one resistor, the at least one capacitor, and the at least one inductor, using an impedance value, which is sensed by the monitoring sensor unit , and an initial impedance value of each of the at least one resistor, the at least one capacitor, and the at least one inductor, wherein the controller is configured to obtain power loss occurring in each of the at least one resistor, the at least one capacitor, and the at least one inductor based on the amount of variation in impedance of each of the at least one resistor, the at least one capacitor, and the at least one inductor. a monitoring sensor unit configured for sensing variation in impedance of each of the plurality of elements; and a controller configured for obtaining power loss in the harmonic filter based on a rated voltage or a rated current of each of the plurality of elements and amount of variation in impedance of each of the plurality of elements,
A process for increasing the concentration of already concentrated sulfuric acid, comprising the step of stripping water from the sulfuric acid by contacting it with a stripping media selected from air and process gas in a sulfuric acid concentrator column to increase the concentration of the acid leaving the column, wherein a fraction of the acid, which is leaving the column, is recycled back to a position upstream the column through an acid recirculation loop.
A gas turbine engine comprising: a combustor section arranged between a compressor section and a turbine section ; a fan section having a low fan pressure ratio of less than 1.55; and a geared architecture coupling the fan section to the turbine section or the compressor section , wherein the fan section has an array of twenty-six or fewer fan blades, wherein the fan blades include an airfoil having pressure and suction sides , the airfoil extends in a radial direction from a 0% span position at an inner flow path location to a 100% span position at an airfoil tip , wherein the airfoil has a curve corresponding to a relationship between a trailing edge sweep angle and a span position, wherein the trailing edge sweep angle is in a range of 10° to 20° in a range of 40-70% span position, and the trailing edge sweep angle is positive from 0% span to at least 95% span. a combustor section arranged between a compressor section and a turbine section ; a fan section having a low fan pressure ratio of less than 1.55; and a geared architecture coupling the fan section to the turbine section or the compressor section , wherein the fan section has an array of twenty-six or fewer fan blades, wherein the fan blades include an airfoil having pressure and suction sides , the airfoil extends in a radial direction from a 0% span position at an inner flow path location to a 100% span position at an airfoil tip , wherein the airfoil has a curve corresponding to a relationship between a trailing edge sweep angle and a span position, wherein the trailing edge sweep angle is in a range of 10° to 20° in a range of 40-70% span position, and the trailing edge sweep angle is positive from 0% span to at least 95% span.
Plate for a heat exchanger device, the plate comprising a first sector with mutually parallel ridges and an adjoining second sector with mutually parallel ridges extending at an angle relative to the ridges of the first sector, the plate further comprising at least one transition ridge formed as a stem branching off into two legs , characterized in that the stem has a length (L61) exceeding twice, preferable thrice, a distance (d) from ridge to ridge of the mutually parallel ridges of the first and second sectors.
A radiation resistant single-mode optical fiber for telecommunication in the 1.3 μm and 1.55 μm bands, comprising a core and a cladding, wherein the core and the cladding comprise fluorine-doped silica glass, a fluorine concentration of the core is between 0.8 wt% and 1.2 wt%, a relative refractive index difference of the core based on a refractive index of silica is between -0.30% and -0.20%, a relative refractive index difference of the core based on a refractive index of the cladding is between 0.3% and 0.5%, a cutoff wavelength is not greater than 1.27 μm, and a bending loss at a wavelength of 1.3 μm and a bending diameter of 20 mm is not greater than 0.5 dB/m, characterized in that a chlorine concentration of the core is between 0.01 ppm and 0.05 ppm. wherein the core and the cladding comprise fluorine-doped silica glass, a fluorine concentration of the core is between 0.8 wt% and 1.2 wt%, a relative refractive index difference of the core based on a refractive index of silica is between -0.30% and -0.20%, a relative refractive index difference of the core based on a refractive index of the cladding is between 0.3% and 0.5%, a cutoff wavelength is not greater than 1.27 μm, and a bending loss at a wavelength of 1.3 μm and a bending diameter of 20 mm is not greater than 0.5 dB/m, characterized in that a chlorine concentration of the core is between 0.01 ppm and 0.05 ppm.
A method of removing radioactive cesium, comprising a heating step of heating a waste contaminated with radioactive cesium and a CaO source and/or a MgO source at a temperature of from 1,200 to 1,350°C to volatilize the radioactive cesium in the waste, wherein in the heating step, kinds and blending ratios of the waste, the CaO source, and the MgO source are set so that masses of CaO, MgO, and SiO 2 satisfy the following equation : ((CaO+1.139×MgO)/SiO 2 )=1.0 to 2.5 (in the equation , the CaO, the MgO, and the SiO 2 represent a mass of calcium in terms of an oxide, a mass of magnesium in terms of an oxide, and a mass of silicon in terms of an oxide, respectively), and wherein the waste contaminated with radioactive cesium contains SiO 2 and is selected from one or more of soil, dried sewage sludge powder, municipal refuse incineration ash, molten slag derived from refuse, a seashell, a plant or wood, sewage sludge, sewage slag, sludge from water purification, construction sludge, and rubble.
A method of making a doped conductive titanium oxide coating by atmospheric chemical vapor deposition during a float glass manufacturing process comprising: providing a heated glass ribbon in a float glass process; providing a uniform precursor gas mixture comprising a halogenated, inorganic titanium compound, a halogenated, inorganic niobium or tantalum dopant compound, an organic oxygen-containing compound and one or more inert carrier gases, wherein the halogenated, inorganic niobium or tantalum dopant compound comprises no more than 0.3 mol % of the precursor gas mixture; delivering the precursor gas mixture at a temperature below the thermal decomposition temperature of the precursor gas mixture to a location adjacent the heated glass ribbon to be coated, the float bath atmosphere surrounding the heated glass ribbon being at essentially atmospheric pressure; and bringing the precursor gas mixture into coating contact with the heated glass ribbon, the temperature of the heated glass ribbon being sufficient to cause reaction of the precursor gas mixture so as to deposit a doped titanium oxide coating at a deposition rate greater than 35 Å/sec. on the glass ribbon, the doped titanium oxide coating exhibiting an electrical conductivity of greater than 1x10 -3 S/cm, wherein the glass ribbon is at a temperature of 566°C (1050°F) - 732°C (1350°F). providing a heated glass ribbon in a float glass process; providing a uniform precursor gas mixture comprising a halogenated, inorganic titanium compound, a halogenated, inorganic niobium or tantalum dopant compound, an organic oxygen-containing compound and one or more inert carrier gases, wherein the halogenated, inorganic niobium or tantalum dopant compound comprises no more than 0.3 mol % of the precursor gas mixture; delivering the precursor gas mixture at a temperature below the thermal decomposition temperature of the precursor gas mixture to a location adjacent the heated glass ribbon to be coated, the float bath atmosphere surrounding the heated glass ribbon being at essentially atmospheric pressure; and bringing the precursor gas mixture into coating contact with the heated glass ribbon, the temperature of the heated glass ribbon being sufficient to cause reaction of the precursor gas mixture so as to deposit a doped titanium oxide coating at a deposition rate greater than 35 Å/sec. on the glass ribbon, the doped titanium oxide coating exhibiting an electrical conductivity of greater than 1x10 -3 S/cm, wherein the glass ribbon is at a temperature of 566°C (1050°F) - 732°C (1350°F).
An energy filter comprising: a plurality of sector magnets (10, 20; 210, 220, 230, 240) which are configured symmetrically with respect to a symmetry plane (M), a hexapole and a quadrupole disposed on the symmetry plane, the energy filter forming a real image on the symmetry plane; characterised in that the energy filter further comprises an entrance aperture provided with a slit having a longitudinal direction in a direction perpendicular to an energy dispersion direction. a plurality of sector magnets (10, 20; 210, 220, 230, 240) which are configured symmetrically with respect to a symmetry plane (M), a hexapole and a quadrupole disposed on the symmetry plane, the energy filter forming a real image on the symmetry plane; characterised in that the energy filter further comprises an entrance aperture provided with a slit having a longitudinal direction in a direction perpendicular to an energy dispersion direction.
A branched chimeric compound of formula (I): [ D -L 1 -L 2 -(PEG)-L 3 ] x - F (I) wherein: D is a linear chimeric compound; L 1 is a first linker comprising an alkylthio group; L 2 is a second linker comprising a succinimide group; L 3 is a third linker comprising an amide group; PEG is of the formula -(OCH 2 CH 2 ) n -, where n is an integer from 2 to 80; x is an integer from 3 to 300; and F is a branched copolymer of sucrose and epichlorohydrin having a molecular weight of about 100,000 to about 700,000 daltons and is connected to L 3 via an ether group, wherein the linear chimeric compound of D comprises three nucleic acid moieties and two hexaethylene glycol (HEG) spacers as 5'-TCGGCGC-3'-HEG-5'-AACGTTC-3'-HEG-5'-TCGGCGC-3' (SEQ ID NO:2), wherein the linear chimeric compound contains less than 50 nucleotides, and wherein one or more linkages between the nucleotides, between the nucleotides and the HEG spacers and between the 3'-terminal nucleotide and L 1 are phosphorothioate ester linkages. D is a linear chimeric compound; L 1 is a first linker comprising an alkylthio group; L 2 is a second linker comprising a succinimide group; L 3 is a third linker comprising an amide group; PEG is of the formula -(OCH 2 CH 2 ) n -, where n is an integer from 2 to 80; x is an integer from 3 to 300; and F is a branched copolymer of sucrose and epichlorohydrin having a molecular weight of about 100,000 to about 700,000 daltons and is connected to L 3 via an ether group, wherein the linear chimeric compound of D comprises three nucleic acid moieties and two hexaethylene glycol (HEG) spacers as 5'-TCGGCGC-3'-HEG-5'-AACGTTC-3'-HEG-5'-TCGGCGC-3' (SEQ ID NO:2), wherein the linear chimeric compound contains less than 50 nucleotides, and wherein one or more linkages between the nucleotides, between the nucleotides and the HEG spacers and between the 3'-terminal nucleotide and L 1 are phosphorothioate ester linkages.
Method for the automated management of a plurality of throughflow apparatuses for producing a total throughflow of a fluid into and/or out of a storage apparatus designed as a natural gas storage system, having the following steps: - inputting setpoints for the throughflow apparatuses into an input unit , - transferring the input setpoints to a management unit , and - using the transferred setpoints of the management unit to manage the throughflow apparatuses in the open-loop control and/or closed-loop control thereof, wherein the setpoints input into the input unit respectively relate to the following parameters: - throughflow quantity through one of the throughflow apparatuses , - priority of one of the throughflow apparatuses , wherein, before the transfer of the input setpoints for the throughflow apparatuses , they are checked in the input unit , and the setpoints are transferred to the management unit as a function of the result of this checking, wherein, after the inputting of the setpoints, a sorting step is carried out with reference to the input setpoints in the input unit . - inputting setpoints for the throughflow apparatuses into an input unit , - transferring the input setpoints to a management unit , and - using the transferred setpoints of the management unit to manage the throughflow apparatuses in the open-loop control and/or closed-loop control thereof, - throughflow quantity through one of the throughflow apparatuses , - priority of one of the throughflow apparatuses , wherein, before the transfer of the input setpoints for the throughflow apparatuses , they are checked in the input unit , and the setpoints are transferred to the management unit as a function of the result of this checking, wherein, after the inputting of the setpoints, a sorting step is carried out with reference to the input setpoints in the input unit .
A correction apparatus for correcting the planarity of a metal strip advancing into a coating system for coating said metal strip with a layer of molten metal, said apparatus comprising - a bridle roll adapted to modify the direction of the feeding path of the metal strip exiting an annealing furnace ; - only one sink roll , arranged downstream of the bridle roll along said feeding path and inside a tank adapted to contain a bath of said molten metal, said sink roll being adapted to modify the direction of the feeding path of the metal strip inside the tank ; - a correction device for correcting the planarity of the metal strip, arranged between said fixed bridle and said sink roll ; wherein said correction device comprises at least two motorized rolls arranged outside the tank , wherein a first motorized roll of said at least two motorized rolls is distal from said bridle roll in a fixed position with respect to the feeding path of the metal strip , said first motorized roll being arranged on a first side of said feeding path; wherein said bridle roll is also arranged on said first side; and wherein a second motorized roll of said at least two motorized rolls is arranged on a second side, opposite to the first side, of said feeding path, is proximal to said bridle roll and movable along a trajectory which intersects a plane A, defined by the rotation axes X, Y of the bridle roll and the first motorized roll , respectively, in an intermediate position between said rotation axes X, Y, so as to bend said metal strip in the opposite direction to the bending imparted by said bridle roll . - a bridle roll adapted to modify the direction of the feeding path of the metal strip exiting an annealing furnace ; - only one sink roll , arranged downstream of the bridle roll along said feeding path and inside a tank adapted to contain a bath of said molten metal, said sink roll being adapted to modify the direction of the feeding path of the metal strip inside the tank ; - a correction device for correcting the planarity of the metal strip, arranged between said fixed bridle and said sink roll ; wherein said correction device comprises at least two motorized rolls arranged outside the tank , wherein a first motorized roll of said at least two motorized rolls is distal from said bridle roll in a fixed position with respect to the feeding path of the metal strip , said first motorized roll being arranged on a first side of said feeding path; wherein said bridle roll is also arranged on said first side; and wherein a second motorized roll of said at least two motorized rolls is arranged on a second side, opposite to the first side, of said feeding path, is proximal to said bridle roll and movable along a trajectory which intersects a plane A, defined by the rotation axes X, Y of the bridle roll and the first motorized roll , respectively, in an intermediate position between said rotation axes X, Y, so as to bend said metal strip in the opposite direction to the bending imparted by said bridle roll .
A Coriolis flowmeter that is adapted to vibrate a measurement tube through which a fluid subject to measurement flows, to detect vibrations including Coriolis force developed in the fluid from the vibrations, and to measure a mass flow rate of the fluid from a detection signal, wherein the Coriolis flowmeter comprises: a fluctuation calculation section that is adapted to calculate fluctuations based on the detection signal; a status value calculation section that is adapted to calculate a status value showing a state of air bubbles in the fluid from the fluctuations calculated by the fluctuation calculation section ; and a determination section that is adapted to determine a state of air bubbles from the status value calculated by the status value calculation section , characterised in that the fluctuation calculation section comprises: a reference signal generation section that is adapted to generate a reference signal through use of a frequency or angular velocity calculated based on the detection signal; an average calculation section that is adapted to calculate an average of a product of the reference signal generated by the reference signal generation section and the detection signal; and an average variation calculation section that is adapted to calculate variations in the average calculated by the average calculation section as the fluctuations. a fluctuation calculation section that is adapted to calculate fluctuations based on the detection signal; a status value calculation section that is adapted to calculate a status value showing a state of air bubbles in the fluid from the fluctuations calculated by the fluctuation calculation section ; and a determination section that is adapted to determine a state of air bubbles from the status value calculated by the status value calculation section , characterised in that the fluctuation calculation section comprises: a reference signal generation section that is adapted to generate a reference signal through use of a frequency or angular velocity calculated based on the detection signal; an average calculation section that is adapted to calculate an average of a product of the reference signal generated by the reference signal generation section and the detection signal; and an average variation calculation section that is adapted to calculate variations in the average calculated by the average calculation section as the fluctuations. a reference signal generation section that is adapted to generate a reference signal through use of a frequency or angular velocity calculated based on the detection signal; an average calculation section that is adapted to calculate an average of a product of the reference signal generated by the reference signal generation section and the detection signal; and an average variation calculation section that is adapted to calculate variations in the average calculated by the average calculation section as the fluctuations.