mhurhangee/ep-ind-claims huggingface dataset:
A method of making a niobium-containing wrought product comprising: a) melting niobium to form a melt; b) adding 0.1 to 60 ppm of a metal selected from the group consisting of yttrium, aluminum, hafnium, titanium, zirconium, thorium, lanthanum and cerium, based on the niobium in the melt; c) cooling the melt to form an alloy ingot; d) applying thermo-mechanical processing steps to the alloy ingot to form a wrought product. a) melting niobium to form a melt; b) adding 0.1 to 60 ppm of a metal selected from the group consisting of yttrium, aluminum, hafnium, titanium, zirconium, thorium, lanthanum and cerium, based on the niobium in the melt; c) cooling the melt to form an alloy ingot; d) applying thermo-mechanical processing steps to the alloy ingot to form a wrought product.
A computer-implemented method for preventing domain name service, DNS, over Hypertext Transfer Protocol Secure, HTTPS, comprising: (a) receiving an HTTPS network packet addressed to a network address; the method being characterized by: (b) determining whether a network host at the network address is able to resolve a DNS request over HTTPS; (c) when the network host is determined to be able to resolve the DNS request over HTTPS, blocking the HTTPS network packet; and (d) testing to determine whether the network host at the network address supports DNS over HTTPS, wherein the testing comprises: (i) sending, via HTTPS, a DNS query to the network address; (ii) determining whether an appropriate response is received to the DNS query; and (iii) if the appropriate response is received, determining that the network host at the network address resolves a domain name over HTTPS. (a) receiving an HTTPS network packet addressed to a network address; (b) determining whether a network host at the network address is able to resolve a DNS request over HTTPS; (c) when the network host is determined to be able to resolve the DNS request over HTTPS, blocking the HTTPS network packet; and (d) testing to determine whether the network host at the network address supports DNS over HTTPS, wherein the testing comprises: (i) sending, via HTTPS, a DNS query to the network address; (ii) determining whether an appropriate response is received to the DNS query; and (iii) if the appropriate response is received, determining that the network host at the network address resolves a domain name over HTTPS. (i) sending, via HTTPS, a DNS query to the network address; (ii) determining whether an appropriate response is received to the DNS query; and (iii) if the appropriate response is received, determining that the network host at the network address resolves a domain name over HTTPS.
An assembly for a gas turbine engine, comprising: a seal restricting a secondary flow between a first rotor cavity in communication with a main gas flow path and a second rotor cavity; and a flow diverter disposed adjacent the seal between the first and second rotor cavities that directs the secondary gas flow passing across the seal away from the second rotor cavity such that the secondary gas flow travels back toward a main gas flow path of the gas turbine engine, characterised in that the flow diverter is positioned adjacent the seal to act as a backup seal in instances where the seal fails; and a labyrinth seal disposed adjacent the flow diverter, wherein the flow diverter and a land of the labyrinth seal are arranged to form a gap therebetween that defines a flow path along which the secondary gas flow travels. a seal restricting a secondary flow between a first rotor cavity in communication with a main gas flow path and a second rotor cavity; and a flow diverter disposed adjacent the seal between the first and second rotor cavities that directs the secondary gas flow passing across the seal away from the second rotor cavity such that the secondary gas flow travels back toward a main gas flow path of the gas turbine engine, characterised in that the flow diverter is positioned adjacent the seal to act as a backup seal in instances where the seal fails; and a labyrinth seal disposed adjacent the flow diverter, wherein the flow diverter and a land of the labyrinth seal are arranged to form a gap therebetween that defines a flow path along which the secondary gas flow travels.
Heating device, comprising a burner, a heat exchanger for transferring the heat gained from the combustion to a heat transfer medium, a fan for supplying combustion air with a fan propeller and with a fan housing directly surrounding the fan propeller, and comprising a heating device housing, wherein the heating device housing comprises a connection element with a pipe socket for connecting and for mechanically receiving a suction line for combustion air and/or for the exhaust line, wherein at least one portion of the fan housing is formed by the connection element or wherein the upper side of the heating device housing and the connection element form a hollow chamber and thus the fan and the connection element form a joint assembly, characterised in that the heating device comprises a connection, which pneumatically connects the suction side of the fan to the inner chamber of the heating device housing, so that during operation negative pressure can be produced in the heating device housing.
A carbon nanotube dispersion comprising carbon nanotubes having a Brunauer-Emmett-Teller specific surface area of 800 m 2 /g or more, a dispersant, and a water-based solvent, wherein the dispersant comprises a polymer dispersant containing an amine and a phenolic compound containing two or more aromatic rings, wherein the polymer dispersant comprises at least one selected from the group consisting of polyvinylpyrrolidone, polyacrylic acid hydrazide, poly-N-vinyl-5-methoxazolidon, N-alkyl polyimine, N-acetyl polyimine, polyacrylamide, poly-L-lysine hydrobromide, benzyl-dodecyl-dimethylammonium chloride, and polyethylenimine, and wherein the phenolic compound containing two or more aromatic rings comprises at least one selected from the group consisting of baicalin, luteolin, taxifolin, myricetin, quercetin, rutin, catechin, epigallocatechin gallate, butein, piceatannol, and tannic acid. wherein the dispersant comprises a polymer dispersant containing an amine and a phenolic compound containing two or more aromatic rings, wherein the polymer dispersant comprises at least one selected from the group consisting of polyvinylpyrrolidone, polyacrylic acid hydrazide, poly-N-vinyl-5-methoxazolidon, N-alkyl polyimine, N-acetyl polyimine, polyacrylamide, poly-L-lysine hydrobromide, benzyl-dodecyl-dimethylammonium chloride, and polyethylenimine, and wherein the phenolic compound containing two or more aromatic rings comprises at least one selected from the group consisting of baicalin, luteolin, taxifolin, myricetin, quercetin, rutin, catechin, epigallocatechin gallate, butein, piceatannol, and tannic acid.
A sealed device comprising: a first glass substrate comprising a first surface, a second substrate comprising a second surface, and at least one seal formed therebetween, wherein the at least one seal comprises metal nanoparticles having an average particle size of less than 50 nm; wherein the metal nanoparticles are incorporated into at least one of the first surface and the second surface; and characterized in that a melting point of the metal forming the metal nanoparticles is within a range from 50% to 100% of a glass transition temperature of the first and/or second substrates (201a, 201b). a first glass substrate comprising a first surface, a second substrate comprising a second surface, and at least one seal formed therebetween, wherein the at least one seal comprises metal nanoparticles having an average particle size of less than 50 nm; wherein the metal nanoparticles are incorporated into at least one of the first surface and the second surface; and characterized in that a melting point of the metal forming the metal nanoparticles is within a range from 50% to 100% of a glass transition temperature of the first and/or second substrates (201a, 201b).
A battery module, comprising a first battery unit and a second battery unit, each of which comprises N secondary batteries, wherein N is an integer greater than or equal to 2, and each of the secondary batteries comprises a first electrode lead and a second electrode lead having opposite polarities, the first electrode lead has a melting point higher than that of the second electrode lead, and N first electrode leads of the first battery unit and N second electrode leads of the second battery unit are arranged to form a layered construction, wherein the battery module has a plurality of connection points distributed in the layered construction and formed in a welding process, the number of the connection points is greater than or equal to N, and each of the connection points is configured to electrically connect one of the first electrode leads of the first battery unit to at least one of the second electrode leads of the second battery unit, characterized in that,, the first electrode lead is configured to extend in a first direction, and each of the N first electrode leads of the first battery unit has an avoidance area to avoid other first electrode lead(s) in a second direction, wherein the connection point is disposed at the avoidance area so as to connect one of the first electrode leads of the first battery unit to at least one of the second electrode leads of the second battery unit, and the second direction is configured to intersect with the first direction.
An electric circuit module comprising: an electric device comprising an electric circuit to serve for passage and interruption of electric current, a packing material packing the electric circuit and a plurality of wiring members to electrically connect the electric circuit with an external circuit; and a heat sink to radiate heat from the electric device, wherein the electric circuit module includes a fixture to fix the heat sink and the electric device together so that a heat radiating surface of the electric device comes into contact with the heat sink, the fixture is formed with a recess to accommodate therein a part of the electric device so that the heat radiating surface of the electric device is exposed from the fixture, whereby when the electric device is fixed to the heat sink by the fixture, the heat radiating surface comes into contact with the heat sink, characterized in that the fixture includes an opening in the vicinity of the recess and the plurality of wiring members extend through the opening. an electric device comprising an electric circuit to serve for passage and interruption of electric current, a packing material packing the electric circuit and a plurality of wiring members to electrically connect the electric circuit with an external circuit; and a heat sink to radiate heat from the electric device, wherein the electric circuit module includes a fixture to fix the heat sink and the electric device together so that a heat radiating surface of the electric device comes into contact with the heat sink, the fixture is formed with a recess to accommodate therein a part of the electric device so that the heat radiating surface of the electric device is exposed from the fixture, whereby when the electric device is fixed to the heat sink by the fixture, the heat radiating surface comes into contact with the heat sink, characterized in that the fixture includes an opening in the vicinity of the recess and the plurality of wiring members extend through the opening.
A computer implemented method, comprising: generating a known domain list of known domains, wherein a known domain is a domain that is linked to an organization whose provenance is known; receiving, at an email validation system, an email validation request from a requestor to validate an email, the email validation request indicating at least a sender domain; determining that the sender domain is not listed in the known domain list of known domains; in response to determining that the sender domain is not listed in the known domain list of known domains, accessing a WHOIS information of the sender domain; determining that the WHOIS information of the sender domain includes address or other contact information that can be traced to a real world location via one of: an address database, a mapping tool, a public contacts database, and a government incorporation database; storing the sender domain in the known domain list of known domains; generating a message indicating that the email is valid; and transmitting the message to the requestor. generating a known domain list of known domains, wherein a known domain is a domain that is linked to an organization whose provenance is known; receiving, at an email validation system, an email validation request from a requestor to validate an email, the email validation request indicating at least a sender domain; determining that the sender domain is not listed in the known domain list of known domains; in response to determining that the sender domain is not listed in the known domain list of known domains, accessing a WHOIS information of the sender domain; determining that the WHOIS information of the sender domain includes address or other contact information that can be traced to a real world location via one of: an address database, a mapping tool, a public contacts database, and a government incorporation database; storing the sender domain in the known domain list of known domains; generating a message indicating that the email is valid; and transmitting the message to the requestor.
A compressor comprising: a base portion (15;17) that separates a compression side from a discharge side; a discharge port (15c;17c) that penetrates the base portion (15;17); a valve body having one end, which is fixed to the base portion (15;17), and another end, which is configured to oppose the base portion (15;17) to close the discharge port (15c;17c), in that the other end elastically deforms to open the discharge port (15c;17c) when a pressure of the compression side becomes higher than a pressure of the discharge side; and a seating plate that supports the valve body by being disposed between the base portion (15;17) and the valve body and abutting against a surface of the valve body on a base portion side, wherein the seating plate has a through-hole corresponding to the discharge port (15c;17c) and a plurality of fixing portions (28b,28c) to the base portion (15;17), which are provided at positions on both sides of an extension direction with respect to a center of the through-hole, wherein both surfaces of the seating plate are formed in a planar shape, characterized in that the seating plate is made of a material harder than the base portion (15;17). a base portion (15;17) that separates a compression side from a discharge side; a discharge port (15c;17c) that penetrates the base portion (15;17); a valve body having one end, which is fixed to the base portion (15;17), and another end, which is configured to oppose the base portion (15;17) to close the discharge port (15c;17c), in that the other end elastically deforms to open the discharge port (15c;17c) when a pressure of the compression side becomes higher than a pressure of the discharge side; and a seating plate that supports the valve body by being disposed between the base portion (15;17) and the valve body and abutting against a surface of the valve body on a base portion side, wherein the seating plate has a through-hole corresponding to the discharge port (15c;17c) and a plurality of fixing portions (28b,28c) to the base portion (15;17), which are provided at positions on both sides of an extension direction with respect to a center of the through-hole, wherein both surfaces of the seating plate are formed in a planar shape, characterized in that the seating plate is made of a material harder than the base portion (15;17).
A control circuit operable to generate a control signal to control the duty cycle of a switched mode power supply, the control circuit comprising: a flux density calculator operable to receive a feedback signal comprising the generated control signal and operable to generate an average flux density signal dependent upon the fed back control signal; and a regulator operable to receive the generated average flux density signal and operable to generate the control signal to control the duty cycle of the switched mode power supply in dependence upon the average flux density signal and a reference flux density signal (B ref), wherein said flux density calculator comprises a damped integrator means and an average calculation means either separately or combined. a flux density calculator operable to receive a feedback signal comprising the generated control signal and operable to generate an average flux density signal dependent upon the fed back control signal; and a regulator operable to receive the generated average flux density signal and operable to generate the control signal to control the duty cycle of the switched mode power supply in dependence upon the average flux density signal and a reference flux density signal (B ref), wherein said flux density calculator comprises a damped integrator means and an average calculation means either separately or combined.
A vibration motor assembly comprising: a capsule having a cavity; a vibration motor having a shaft and configured to rotate the shaft, wherein the vibration motor comprises a motor casing, and wherein a distal portion of the shaft protrudes from the motor casing; an eccentric mass connected to the shaft, wherein the eccentric mass is rotatable with the shaft, and wherein the eccentric mass is connected to the distal portion of the shaft; an end cap having a second connecting structure connecting the capsule to the end cap, wherein the second connecting structure comprises a second section of a body of the end cap having a second outer periphery, and wherein the second section is received within an open end of the capsule and engages an inner surface of the capsule to connect the capsule to the end cap; and wherein the vibration motor and eccentric mass are disposed in the cavity and, so disposed, the vibration motor and eccentric mass are enclosed by the so-connected end cap and capsule, so as to enable the vibration motor assembly to withstand fabrication conditions, characterized in that the end cap has a first connecting structure connecting the end cap to the vibration motor, wherein the first connecting structure comprises a first section of a body of the end cap having a first outer periphery received within a first end of the motor casing and engaging an inner surface of the first end of the motor casing to connect the end cap to the vibration motor, wherein the second outer periphery is larger than the first outer periphery. a capsule having a cavity; a vibration motor having a shaft and configured to rotate the shaft, wherein the vibration motor comprises a motor casing, and wherein a distal portion of the shaft protrudes from the motor casing; an eccentric mass connected to the shaft, wherein the eccentric mass is rotatable with the shaft, and wherein the eccentric mass is connected to the distal portion of the shaft; an end cap having a second connecting structure connecting the capsule to the end cap, wherein the second connecting structure comprises a second section of a body of the end cap having a second outer periphery, and wherein the second section is received within an open end of the capsule and engages an inner surface of the capsule to connect the capsule to the end cap; and wherein the vibration motor and eccentric mass are disposed in the cavity and, so disposed, the vibration motor and eccentric mass are enclosed by the so-connected end cap and capsule, so as to enable the vibration motor assembly to withstand fabrication conditions, characterized in that the end cap has a first connecting structure connecting the end cap to the vibration motor, wherein the first connecting structure comprises a first section of a body of the end cap having a first outer periphery received within a first end of the motor casing and engaging an inner surface of the first end of the motor casing to connect the end cap to the vibration motor, wherein the second outer periphery is larger than the first outer periphery.
A linear propulsion assembly for imparting a force upon a car in a hoistway (24, 26, 28) of an elevator system, the linear propulsion assembly comprising: a primary portion constructed and arranged to mount to one of the car and the hoistway; a secondary portion constructed and arranged to mount to the other of the car and the hoistway, characterized by: the primary portion including a plurality of electric coils; the secondary portion including a rail and plurality of magnets engaged to the rail and for moving the secondary portion with respect to the primary portion; a leaf damper in contact with the rail for dissipating vibration; and wherein the leaf damper is a composite that includes a plurality of layers (82, 84). a primary portion constructed and arranged to mount to one of the car and the hoistway; a secondary portion constructed and arranged to mount to the other of the car and the hoistway, characterized by: the primary portion including a plurality of electric coils; the secondary portion including a rail and plurality of magnets engaged to the rail and for moving the secondary portion with respect to the primary portion; a leaf damper in contact with the rail for dissipating vibration; and wherein the leaf damper is a composite that includes a plurality of layers (82, 84). the primary portion including a plurality of electric coils; the secondary portion including a rail and plurality of magnets engaged to the rail and for moving the secondary portion with respect to the primary portion; a leaf damper in contact with the rail for dissipating vibration; and wherein the leaf damper is a composite that includes a plurality of layers (82, 84).