mhurhangee/ep-ind-claims huggingface dataset:
A method of making a Cr containing steel pipe for linepipe, which steel pipe has a chemical composition consisting of, by mass%, C: 0.001% to 0.010%, Si: 0.05% to 0.50%, Mn: 0.10% to 2.0%, P: 0.020% or less, S: 0.010% or less, Al: 0.001% to 0.10%, Cr: more than 14% and less than 15%, Ni: 2.0% to 5.0%, Mo: 1.5% to 3.5%, V: 0.001% to 0.20%, N: 0.015% or less, optionally at least one selected from Cu: 0.01% to 3.5%, W: 0.01% to 3.5%, Ti: 0.01% to 0.20%, Nb: 0.01% to 0.20%, Zr: 0.01% to 0.20%, Ca: 0.0005% to 0.0100% and REM: 0.0005% to 0.0100%, and the balance being Fe and inevitable impurities, under the condition that P 1 defined by equation below is 11.5 to 13.3 and that P 2 defined by equation below is 0 or more, and in which method a microstructure in a welded heat affected zone, which when welding is performed is subjected to heating up to a temperature range for forming ferrite single phase of 1300°C or higher and to cooling, is formed by said welding such that 50% or more of prior-ferrite grain boundaries, in a ratio with respect to the total length of the prior-ferrite grain boundaries, is occupied by martensite phase, P 1 = Cr + Mo + 0.4 W + 0.3 Si − 43.5 C − 0.4 Mn − Ni − 0.3 Cu − 9 N P 2 = 0.5 Cr + 5.0 − P 1 where Cr, Mo, W, Si, C, Mn, Ni, Cu, N: the contents in mass% of the chemical elements represented respectively by the corresponding atomic symbols.
An optical coupler for use with a polarization-maintaining input optical fiber and polarization-maintaining output optical fiber, the optical coupler comprising: a tube having a wide end, a narrow end having an end face, and a taper therebetween; a polarization-maintaining feed-through optical fiber having a first end having an end face and a second end, the polarization-maintaining feed-through optical fiber being disposed within the tube from the wide end to the narrow end, at least the narrow end of the tube being fused around a first length of the polarization-maintaining feed-through optical fiber including the first end of the polarization-maintaining feed-through optical fiber to form a coupler end face comprising the end face of the tube and the end face of the first end of the polarization-maintaining feed-through optical fiber, wherein the polarization-maintaining feed-through optical fiber has an outer diameter at the coupler end face no greater than (a) about 200 μm at the coupler end face, or (b) about 75% of the diameter of the polarization-maintaining input optical fiber, and wherein the polarization-maintaining feed-through optical fiber comprises a core, a cladding surrounding the core and forming the outer surface of the polarization-maintaining feed-through optical fiber, and one or more birefringence-inducing elements disposed in the cladding, wherein the one or more birefringence-inducing elements do not extend to the outer surface of the cladding of the polarization-maintaining feed-through optical fiber in the region in which the tube is collapsed around it. a tube having a wide end, a narrow end having an end face, and a taper therebetween; a polarization-maintaining feed-through optical fiber having a first end having an end face and a second end, the polarization-maintaining feed-through optical fiber being disposed within the tube from the wide end to the narrow end, at least the narrow end of the tube being fused around a first length of the polarization-maintaining feed-through optical fiber including the first end of the polarization-maintaining feed-through optical fiber to form a coupler end face comprising the end face of the tube and the end face of the first end of the polarization-maintaining feed-through optical fiber, wherein the polarization-maintaining feed-through optical fiber has an outer diameter at the coupler end face no greater than (a) about 200 μm at the coupler end face, or (b) about 75% of the diameter of the polarization-maintaining input optical fiber, and (a) about 200 μm at the coupler end face, or (b) about 75% of the diameter of the polarization-maintaining input optical fiber, and wherein the polarization-maintaining feed-through optical fiber comprises a core, a cladding surrounding the core and forming the outer surface of the polarization-maintaining feed-through optical fiber, and one or more birefringence-inducing elements disposed in the cladding, wherein the one or more birefringence-inducing elements do not extend to the outer surface of the cladding of the polarization-maintaining feed-through optical fiber in the region in which the tube is collapsed around it.
A recombinant nucleic acid comprising: a nucleic acid sequence of having at least 90% sequence identity to at least 0.25 Kb of a maize B chromosome sequence consisting of SEQ ID NO: 881, and at least one DNA of interest, wherein at least one of the DNA of interest is integrated into the maize B chromosome sequence to produce the recombinant nucleic acid, and wherein the DNA of interest is a DNA sequence not naturally found in the maize B chromosome.
A production facility for high strength steel sheet or hot dip zinc coated high strength steel sheet excellent in elongation, characterized by arranging, in a joint-facility of a continuous annealing facility and a continuous hot dip zinc coating facility or continuously with the joint facility, a quenching facility able to cool steel sheet after recrystallization or after recrystallization and after hot dip zinc coating down to a temperature region of the martensite transformation point or less, a tempering facility for tempering said steel sheet and holding its temperature, and a recooling facility for cooling said steel sheet to 100°C or less, wherein the production facility is so adapted that a tempering temperature rise ΔT between said quenching facility and said tempering facility falls in a range of the following relationship found from the post-tempering tensile strength TS and hole expansion rate λ and that a pre-tempering temperature T (°C) falls in a range of the following relationship found from the post-tempering tensile strength TS and hole expansion rate λ: 0.028 λ - 28 ⁢ TS - 11.5 ⁢ λ - 40 ≤ ΔT ≤ 0.028 ⁢ λ - 28 TS - 7.5 ⁢ λ - 90 - 2 ⁢ λ - 40 ∧ ⁢ 2 / 10 ∧ ⁢ 5 x TS - 580 ∧ ⁢ 2 - 8 ⁢ λ + 700 ≤ T ≤ - 15 ⁢ λ - 45 / 10 ∧ ⁢ 5 x TS - 580 ∧ ⁢ 2 - λ + 555 where λ: hole expansion rate (%), TS: post-tempering tensile strength (MPa), T: pre-tempering temperature T(°C) ΔT: tempering temperature rise (°C)
A rotation apparatus, comprises a machine base and a stator, wherein the machine base comprises a driving end intermediate support board and a non-driving end intermediate support board arranged parallel to each other and perpendicular to a longitudinal axis of the machine base, inner holes used for supporting the stator are separately provided on the driving end intermediate support board and the non-driving end intermediate support board, the inner holes each having an upper half and a lower half, wherein the upper half of the inner hole on the driving end intermediate support board is asymmetrical to its lower half, the stator is in partial contact with upper half of the driving end intermediate support board and in semi-circular full contact with the lower half of the driving end intermediate support board so that a gap between the stator and the driving end intermediate support board forms an upper flow channel for passing air flow and wherein a structure of a lower half of the driving end intermediate support board is different from a structure of a lower half of the non-driving end intermediate support board, so that a lower flow channel is formed by a side board and a bottom board of the machine base and an outer side of the lower half of the driving end intermediate support board, to allow passage of air flow axially flowing along a periphery of the stator and outflowing through said lower flow channel.
A dyeing composition for keratin fibers, preferably for human keratin fibers, more preferably for human hair, comprising: a) one or more direct dye(s) selected from HC Blue 18, HC Red 18, HC Yellow 16, and/or their salt(s), and/or their mixture(s), and b) tris-(hydroxymethyl)-aminomethane and/or its salt(s), wherein the total concentration of compound(s) according to group b) is in the range of 0.25% to 30% by weight, calculated to the total weight of the composition. a) one or more direct dye(s) selected from HC Blue 18, HC Red 18, HC Yellow 16, and/or their salt(s), and/or their mixture(s), and b) tris-(hydroxymethyl)-aminomethane and/or its salt(s),
Device for inserting needles into tissue, comprising a body defined by a proximal end and a distal end, a carrier (3, 7) mounted with the ability to move inside the body, at least one needle secured to the carrier (3, 7), drive means (1, 2) designed to drive the carrier (3, 7) towards said distal end, said carrier (3, 7) comprising a distal face from which the needle projects, said distal end comprising a contact zone intended to come into contact with the tissue, characterized in that the carrier (3, 7) is configured so that it reaches a position, following activation of the drive means, in which the distal face of the carrier extends beyond the contact zone, and in that, after the needle has been inserted, the carrier exerts a minimal force on the tissue so as not to prevent the carrier from recoiling into the body of the device following the creation of a papule caused by the injection of a solution through the needle.
A method for deoxidizing a Ti-Al alloy, comprising melting and holding a Ti-Al alloy containing 40 mass% or more of Al by a melting method using a water-cooled copper vessel in an atmosphere of 1.33 Pa or more, thereby decreasing an oxygen content in the Ti-Al alloy, the Ti-Al alloy being manufactured using an alloy material composed of a titanium material and an aluminum material, the alloy material containing oxygen in a total amount of 0.1 mass% or more.
A method for using a proxy server to deliver video content comprising: intercepting, by the proxy server, a request for video content from a mobile device, the request for video content intended for a content server (202, 204, 206); modifying, by the proxy server, the request for video content from a mobile device forwarding, by the proxy server, a modified request for the video content to the content server (202, 204, 206); receiving, by the proxy server, the video content from the content server (202, 204, 206); and transferring, by the proxy server, a portion of the video content to the mobile device using a multipath transport protocol, wherein transferring the portion of the video content to the mobile device includes keeping a network interface of the mobile device from entering an idle state until after the portion of the video content is transferred. intercepting, by the proxy server, a request for video content from a mobile device, the request for video content intended for a content server (202, 204, 206); modifying, by the proxy server, the request for video content from a mobile device forwarding, by the proxy server, a modified request for the video content to the content server (202, 204, 206); receiving, by the proxy server, the video content from the content server (202, 204, 206); and transferring, by the proxy server, a portion of the video content to the mobile device using a multipath transport protocol, wherein transferring the portion of the video content to the mobile device includes keeping a network interface of the mobile device from entering an idle state until after the portion of the video content is transferred.
A method for applying second radio access network, RAN, assistance information in a wireless communication system, the method performed by a user equipment, UE, and comprising: discarding dedicated RAN assistance information and first broadcast RAN assistance information based on a radio link failure, RLF, occurring; receiving second broadcast RAN assistance information via system information during a specific timer is running after the RLF occurs; and applying the second broadcast RAN assistance information based on whether the specific timer is running or not, wherein upon receiving the second broadcast RAN assistance information during the specific timer is running, the UE does not apply the second broadcast RAN assistance information and does not perform RAN rule, wherein the RAN rule is a condition for performing traffic steering from the wireless communication system to another wireless communication system, wherein upon expiry or stop the specific timer, the UE applies the second broadcast RAN assistance information, and wherein the specific timer is T311 timer. discarding dedicated RAN assistance information and first broadcast RAN assistance information based on a radio link failure, RLF, occurring; receiving second broadcast RAN assistance information via system information during a specific timer is running after the RLF occurs; and applying the second broadcast RAN assistance information based on whether the specific timer is running or not, wherein upon receiving the second broadcast RAN assistance information during the specific timer is running, the UE does not apply the second broadcast RAN assistance information and does not perform RAN rule, wherein the RAN rule is a condition for performing traffic steering from the wireless communication system to another wireless communication system, wherein upon expiry or stop the specific timer, the UE applies the second broadcast RAN assistance information, and wherein the specific timer is T311 timer.
A method carried out by a first system for establishing a secure bidirectional communication path between the first system and a second system for an exchange of one or more messages, the method comprising: generating (108, 204, 210) a first key pair having a first public key and a first private key; generating (108, 204, 210) a second key pair having a second public key and a second private key, the second public key being generated based upon a shared secret known to the first system and the second system; wherein the first public key is independent of the shared secret; sending (110, 206) the second public key and the first public key to the second system; receiving (118, 208, 214) a third public key and a fourth public key generated by the second system, the fourth public key being generated based upon the shared secret; wherein the third public key is independent of the shared secret; calculating (120, 212, 216) a first master key based upon the first private key, the second private key, the third public key and the fourth public key, wherein the first master key is configured to be used in encryption of one or more messages; generating (432, 462) a new second key pair having a new second public key and a new second private key; wherein the new second public key is independent of the shared secret; receiving (446, 460) a new fourth public key from the second system; wherein the new fourth public key is independent of the shared secret; and calculating (440, 464) a new master key based upon the first private key, the new second private key, the third public key, and the new fourth public key using an elliptic curve calculation. generating (108, 204, 210) a first key pair having a first public key and a first private key; generating (108, 204, 210) a second key pair having a second public key and a second private key, the second public key being generated based upon a shared secret known to the first system and the second system; wherein the first public key is independent of the shared secret; sending (110, 206) the second public key and the first public key to the second system; receiving (118, 208, 214) a third public key and a fourth public key generated by the second system, the fourth public key being generated based upon the shared secret; wherein the third public key is independent of the shared secret; calculating (120, 212, 216) a first master key based upon the first private key, the second private key, the third public key and the fourth public key, wherein the first master key is configured to be used in encryption of one or more messages; generating (432, 462) a new second key pair having a new second public key and a new second private key; wherein the new second public key is independent of the shared secret; receiving (446, 460) a new fourth public key from the second system; wherein the new fourth public key is independent of the shared secret; and calculating (440, 464) a new master key based upon the first private key, the new second private key, the third public key, and the new fourth public key using an elliptic curve calculation.
Device for dispensing fluid products, comprising a dispensing unit, to which a first duct for the supply of said fluid to be dispensed leads, said dispensing unit comprising a base, which includes a plurality of second ducts for dispensing said fluid, and a cover, which defines with said base an expansion chamber and a distribution chamber, in the which also opens said first duct for the adduction of said fluid, the device further comprising: - an elastic membrane interposed between said base and said cover and having a first surface and a second surface, the latter facing all the outlet openings of said second ducts in said distribution chamber, characterized in that the device further comprises: - a plate arranged within said expansion chamber and adhering to said first surface of said membrane, and - elastic means as associated with said plate and configured to keep said membrane elastically pressed against said openings of said second ducts. - an elastic membrane interposed between said base and said cover and having a first surface and a second surface, the latter facing all the outlet openings of said second ducts in said distribution chamber, characterized in that the device further comprises: - a plate arranged within said expansion chamber and adhering to said first surface of said membrane, and - elastic means as associated with said plate and configured to keep said membrane elastically pressed against said openings of said second ducts.
A press for forming finished articles, such as containers or trays of paper, starting from a sheet of moisturized paper, comprising a bedplate having a fixed die holder plane and holding a head with a moving die-holder plane movable, compared to the fixed plane, between an opening and closing position, where to the fixed die holder plane a lower half-die is attached, whereas to the moving die-holder plane an upper half-die is attached, and where the moving die-holder plane is powered by an electric actuator to actuate said opening and closing movements characterised in that said half-dies are provided with heating means to dry and harden the paper in a set closed position that is before the die begins the open movement, in that the head comprises a plate or fixed crosspiece and the moving die-holder plane is mounted on said crosspiece, guided by bars and supported by means of piston rods operating in pneumatic balancing cylinders fixed to said plate or crosspiece, in that the electric actuator comprises a screw that connects up to a ball screw nut and an electric drive motor, and in that the screw of said actuator is attached to the movable plane to translate axially without turning and the screw nut is associated with a stationary support and subject to turning, without translating, controlled by the electric motor.
A process for producing a polarizing element which comprises the following Steps I to V: Step I which comprises preparing a coating solution for an alignment film from a mixture comprising an alkoxysilane and water; Step II which comprises coating a substrate with the coating solution for an alignment film prepared in step I to form a sol-gel film on the substrate; Step III which comprises treating the sol-gel film by abrasion in a uniaxial direction to form an alignment layer having marks of abrasion in the uniaxial direction; Step IV which comprises aligning a dichroic coloring agent by deposition on the alignment layer formed in step III to form a polarizing layer; and Step V which comprises forming a protective layer for fixing the coloring agent on the polarizing layer formed in step IV; characterized in that Step I comprises treating a mixture comprising an alkoxysilane represented by following general formula and/or a hexaalkoxydisiloxane represented by following general formula, water and an alcohol by heating at 40 to 120°C for 0.5 to 24 hours to prepare the coating solution for an alignment film, Si(OR 1) a (R 2) 4-a (R 3 O) 3 Si-O-Si(OR 4) 3 wherein R 1, R 3 and R 4 each independently represent an alkyl group having 1 to 5 carbon atoms, R 2 represents an alkyl group having 1 to 10 carbon atoms, and a represents a number of 3 or 4. Step I which comprises preparing a coating solution for an alignment film from a mixture comprising an alkoxysilane and water; Step II which comprises coating a substrate with the coating solution for an alignment film prepared in step I to form a sol-gel film on the substrate; Step III which comprises treating the sol-gel film by abrasion in a uniaxial direction to form an alignment layer having marks of abrasion in the uniaxial direction; Step IV which comprises aligning a dichroic coloring agent by deposition on the alignment layer formed in step III to form a polarizing layer; and Step V which comprises forming a protective layer for fixing the coloring agent on the polarizing layer formed in step IV;