mhurhangee/ep-ind-claims huggingface dataset:
A process for preparing a compound of formula 1, the process comprising the steps of: i) reacting a compound of formula 2 with a compound of formula 3 under Mitsunobu-type reaction condition to obtain a compound of formula 4; wherein PG 1, PG 2, PG 3 and PG 4 are protecting groups and are the same or different; ii) deprotecting the compound of formula 4 to obtain the compound of formula 1 i) reacting a compound of formula 2 with a compound of formula 3 under Mitsunobu-type reaction condition to obtain a compound of formula 4; wherein PG 1, PG 2, PG 3 and PG 4 are protecting groups and are the same or different; ii) deprotecting the compound of formula 4 to obtain the compound of formula 1
A process for forming a coated article having an improved coating oxidation life comprising the steps of: casting a superalloy substrate material as a single crystal having a composition which includes sulfur, wherein said casting step comprises providing a master heat containing active elements Mg and/or Ca and/or Y and/or any other active element in such a way that [wt. ppm of Mg] + [(24/40)x (wt. ppm of Ca)] + [(24/89)x (wt. ppm of Y)] + [(24/atomic weight of any other active element)x (wt. ppm of the said other active element)] is greater than or equal to 20, and wherein the other active element is selected from the group consisting of Be, elements in group IIIA (Sc, the lanthanide series of elements with atomic numbers ranging from 57 to 71, and the actinide series of elements with atomic numbers ranging from 89 to 103), and elements in group IVA (Ti, Zr, Hf) in the periodic table of elements; and forming a coating over a surface of said substrate material, characterised in that said coating is an overlay coating, in that the process includes a step of at least doubling the surface area between the substrate material and the coating, and in that said sulfur is present in an amount less than 0.3 ppm. casting a superalloy substrate material as a single crystal having a composition which includes sulfur, wherein said casting step comprises providing a master heat containing active elements Mg and/or Ca and/or Y and/or any other active element in such a way that [wt. ppm of Mg] + [(24/40)x (wt. ppm of Ca)] + [(24/89)x (wt. ppm of Y)] + [(24/atomic weight of any other active element)x (wt. ppm of the said other active element)] is greater than or equal to 20, and wherein the other active element is selected from the group consisting of Be, elements in group IIIA (Sc, the lanthanide series of elements with atomic numbers ranging from 57 to 71, and the actinide series of elements with atomic numbers ranging from 89 to 103), and elements in group IVA (Ti, Zr, Hf) in the periodic table of elements; and forming a coating over a surface of said substrate material, characterised in that said coating is an overlay coating, in that the process includes a step of at least doubling the surface area between the substrate material and the coating, and in that said sulfur is present in an amount less than 0.3 ppm.
A high-strength steel material having a chemical composition consisting of, by mass%, C: 0.30 to 1.0%, Si: 0.05 to 1.0%, Mn: 16.0 to 35.0%, P: 0.030% or less, S: 0.030% or less, Al: 0.003 to 0.06%, N: 0.1% or less, V: 0 to 3.0%, Ti: 0 to 1.5%, Nb: 0 to 1.5%, Cr: 0 to 5.0%, Mo: 0 to 3.0%, Cu: 0 to 1.0%, Ni: 0 to 1.0%, B: 0 to 0.02%, Zr: 0 to 0.5%, Ta: 0 to 0.5%, Ca: 0 to 0.005%, Mg: 0 to 0.005%, and the balance: Fe and impurities, and satisfying formula (i) hereunder, wherein: a number density of carbides and/or carbo-nitrides having a circle-equivalent diameter of 5 to 30 nm precipitating in the steel is 50 to 700 /μm 2, and a number density of carbides and/or carbo-nitrides having a circle-equivalent diameter of more than 100 nm precipitating in the steel is less than 10 /μm 2, a yield stress is 758 MPa or more, and a K ISSC value obtained in a DCB test is 33.7 MPa·m 0.5 or more; V + Ti + Nb > 2.0 where, V, Ti and Nb in formula (i) above represent a content (mass%) of the respective elements contained in the steel, with the value thereof being set to zero in a case where the corresponding element is not contained. a number density of carbides and/or carbo-nitrides having a circle-equivalent diameter of 5 to 30 nm precipitating in the steel is 50 to 700 /μm 2, and a number density of carbides and/or carbo-nitrides having a circle-equivalent diameter of more than 100 nm precipitating in the steel is less than 10 /μm 2, a yield stress is 758 MPa or more, and a K ISSC value obtained in a DCB test is 33.7 MPa·m 0.5 or more; V + Ti + Nb > 2.0 where, V, Ti and Nb in formula (i) above represent a content (mass%) of the respective elements contained in the steel, with the value thereof being set to zero in a case where the corresponding element is not contained.
Method for preparing Ritodrine hydrochloride comprising: (a) the reaction of 4-(2-bromopropionyl)phenyl methanesulfonate with benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amine to obtain 4-(2{benzy1-[2-(4-benzyloxy-methanesulfonate. (b) the hydrolysis of 4-(2-{benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-propionyl)-phenyl Methanesulfonate to obtain 2-{Benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-1-(4-hydroxy-phenyl)-propan-1-one. (c) the salification of 2-{Benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-1-(4-hydroxy-phenyl)-propan-1-one. (d) the catalytic hydrogenation of 2-{Benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-1-(4-hydroxy-phenyl)-propan-1-one hydrochloride to obtain Ritodrine hydrochloride. (a) the reaction of 4-(2-bromopropionyl)phenyl methanesulfonate with benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amine to obtain 4-(2{benzy1-[2-(4-benzyloxy-methanesulfonate. (b) the hydrolysis of 4-(2-{benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-propionyl)-phenyl Methanesulfonate to obtain 2-{Benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-1-(4-hydroxy-phenyl)-propan-1-one. (c) the salification of 2-{Benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-1-(4-hydroxy-phenyl)-propan-1-one. (d) the catalytic hydrogenation of 2-{Benzyl-[2-(4-benzyloxyphenyl)-ethyl]-amino}-1-(4-hydroxy-phenyl)-propan-1-one hydrochloride to obtain Ritodrine hydrochloride.
A method, comprising: detecting a set of micro-objects on a surface of a micro-assembler comprising an array of force generating pixels; determining a set of positions of the set of micro-objects; identifying one or more types of the set of micro-objects; identifying a set of control patterns from a control pattern library based on the set of positions and the one or more types of the set of micro-objects; and manipulating the set of micro-objects using the set of control patterns, wherein each control pattern of the set of control patterns indicates a force pattern on a portion of the array of force generating pixels. detecting a set of micro-objects on a surface of a micro-assembler comprising an array of force generating pixels; determining a set of positions of the set of micro-objects; identifying one or more types of the set of micro-objects; identifying a set of control patterns from a control pattern library based on the set of positions and the one or more types of the set of micro-objects; and manipulating the set of micro-objects using the set of control patterns, wherein each control pattern of the set of control patterns indicates a force pattern on a portion of the array of force generating pixels.
Pipe securing apparatus with a fixing clamp capable of rigidly encircling a pipe and a bearing clamp capable of enclosing the pipe with a predetermined tolerance, said bearing clamp being arranged at an axial distance from the fixing clamp and capable of being secured to a carrier component, wherein the fixing clamp is connected to the bearing clamp by means of at least one conical, flexible connecting element, wherein the connecting element is flexurally soft in respect of the pipe axis, and wherein the fixing clamp in the mounted state can be arranged by means of the connecting element suspended from the bearing clamp, wherein the fixing clamp and the bearing clamp each enclose a stiff clamp element (8, 9) which is connected respectively to the connecting element, and wherein the connecting element has two opposing end regions along the pipe axis, characterised in that the clamp element of the bearing clamp is arranged at one of the two end regions and the clamp element of the fixing clamp is arranged at the other of the two end regions.
An electronic cigarette, comprising: a main body, a heating device, and a locking device movably mounted to the main body, wherein the main body is provided with a mounting chamber having an opening, the heating device is detachably mounted in the mounting chamber, the heating device is provided with a locking portion, whereby the locking device is movable to engage with the locking portion (321 whereby the heating device is locked in a first position in the mounting chamber to electrically connect the heating device with the main body, wherein the locking device is movable to be disengaged from the locking portion, whereby the heating device is movable from the first position to a second position wherein the detachable heating device partially protrudes from the opening of the mounting chamber. a main body, a heating device, and a locking device movably mounted to the main body, wherein the main body is provided with a mounting chamber having an opening, the heating device is detachably mounted in the mounting chamber, the heating device is provided with a locking portion, whereby the locking device is movable to engage with the locking portion (321 whereby the heating device is locked in a first position in the mounting chamber to electrically connect the heating device with the main body, wherein the locking device is movable to be disengaged from the locking portion, whereby the heating device is movable from the first position to a second position wherein the detachable heating device partially protrudes from the opening of the mounting chamber.
An implant for resurfacing the distal radius, of integral and single component structure, comprising a plate forming a concave articulation surface and a tapered anchoring rod integral with this plate intended to be inserted in the medullary canal of the distal end of the radius; - the plate, as seen from the front, has an oval shape occupied essentially by the concave articulation surface, and is deprived of any enveloping peripheral rim; - the anchor rod has a double inclination with respect to the plate, namely an inclination towards the internal side of the implant and an inclination towards the palmar side of the implant; characterized in that: - said concave articulation surface is intended to come directly into an articulation relation with the bones of the first row of bones of the carpus, - the plate is symmetrical with respect to an axis of symmetry; - the inclination of the anchor rod towards the internal side is such that the central axis of this rod forms an angle ranging from 6 to 16° with this axis of symmetry, and the inclination of the anchor rod towards the palmar side of the implant is such that the central axis of this stem forms an angle ranging from 4 to 12° with this axis of symmetry. - the plate, as seen from the front, has an oval shape occupied essentially by the concave articulation surface, and is deprived of any enveloping peripheral rim; - the anchor rod has a double inclination with respect to the plate, namely an inclination towards the internal side of the implant and an inclination towards the palmar side of the implant; - said concave articulation surface is intended to come directly into an articulation relation with the bones of the first row of bones of the carpus, - the plate is symmetrical with respect to an axis of symmetry; - the inclination of the anchor rod towards the internal side is such that the central axis of this rod forms an angle ranging from 6 to 16° with this axis of symmetry, and the inclination of the anchor rod towards the palmar side of the implant is such that the central axis of this stem forms an angle ranging from 4 to 12° with this axis of symmetry.
Method for transmitting data, on a terminal, in a call, characterized in that it comprises, when a call initiated from the terminal is set up to another party, the following steps: - determining the call number of the correspondent, - reading a configuration information item comprising at least one association between the determined call number and a datum identifier, the datum identifier being associated with a command to obtain the datum, - obtaining, by executing the associated command, the identified datum, and - transmitting the datum to a recipient. - determining the call number of the correspondent, - reading a configuration information item comprising at least one association between the determined call number and a datum identifier, the datum identifier being associated with a command to obtain the datum, - obtaining, by executing the associated command, the identified datum, and - transmitting the datum to a recipient.
A razor cartridge (20, 220) for connection to a handle, the razor cartridge comprising: a blade unit (22, 222) comprising a plurality of shaving blades (23, 223), said shaving blades extending along respective parallel blade axes, said shaving blades comprising sharpened edges (24, 224), said sharpened edges defining a blade plane (90, 190); a frame (40, 140, 240) secured to said blade unit, said frame having a frame perimeter, an upper surface (62, 162) and a pivoting structure, said frame perimeter defining a razor cartridge perimeter for said razor cartridge, said pivoting structure defining a pivot axis (60, 160) for pivoting the razor cartridge with respect to the handle, characterised by said pivot axis being positioned within said frame such that a line (92, 192) drawn through said pivot axis perpendicular to said blade plane intersects the upper surface of said frame at a pivot frame intersection location where a tangent line drawn along the upper surface at said pivot frame intersection location is parallel to said blade plane; and a first planar surface (96, 196)on said upper surface located in front of said pivot frame intersection location and a second planar surface (97, 197) on said upper surface located behind said pivot frame intersection location, said first planar surface being coplanar with said second planar surface. a blade unit (22, 222) comprising a plurality of shaving blades (23, 223), said shaving blades extending along respective parallel blade axes, said shaving blades comprising sharpened edges (24, 224), said sharpened edges defining a blade plane (90, 190); a frame (40, 140, 240) secured to said blade unit, said frame having a frame perimeter, an upper surface (62, 162) and a pivoting structure, said frame perimeter defining a razor cartridge perimeter for said razor cartridge, said pivoting structure defining a pivot axis (60, 160) for pivoting the razor cartridge with respect to the handle, characterised by said pivot axis being positioned within said frame such that a line (92, 192) drawn through said pivot axis perpendicular to said blade plane intersects the upper surface of said frame at a pivot frame intersection location where a tangent line drawn along the upper surface at said pivot frame intersection location is parallel to said blade plane; and a first planar surface (96, 196)on said upper surface located in front of said pivot frame intersection location and a second planar surface (97, 197) on said upper surface located behind said pivot frame intersection location, said first planar surface being coplanar with said second planar surface.
A shell case for a historical percussion firearm, said shell case comprises a shell case sealing, said shell case sealing comprising a return valve located in a rear part of the shell case, characterized in that said return valve is a reusable return valve, which slides into a recess of a rear part of said shell case, said valve being a cylindrical bushing with hole for penetrating gases, and an inner cut out of conical shape, with an added sliding ball inside, wherein a shell case hole operating with the ball comprises notches positioned symmetrically around the axis of the shell case.
An ice making system for a refrigerator, the ice making system comprising: an ice making unit that makes ice cubes; a cold air generator that cools air inside a cooling duct so as to produce cold air; a cold air circulation unit that supplies the cold air from the cold air generator to the ice making unit and discharges the cold air from the ice making unit to the cold air generator; and a cold air guiding unit that circulates the cold air inside the ice making unit wherein the cold air generator comprises: the cooling duct through which the air flows; an evaporation coil such that the air is cooled by a heat exchanging operation between the air and a refrigerant; a compressor that compresses the refrigerant discharged from the evaporation coil so as to change the refrigerant to a high temperature and high pressure gas refrigerant; a condenser that condenses the gas refrigerant so as to change the gas refrigerant to a high pressure liquid refrigerant; and an expansion valve that performs adiabatic expansion of the liquid refrigerant and supplies the refrigerant to the evaporation coil. the ice making system being characterized in that: the cold air guiding unit comprises: a main guide that introduces the cold air from the cooling duct into the cold air guiding unit; a first sub-guide that extends upward from the main guide so as to guide the cold air upward to a position above an ice maker of the ice making unit; and a second sub-guide that extends downward from the main guide so as to guide the cold air downward to a position below the ice maker of the ice making unit, wherein the evaporation coil is wound around the cooling duct. an ice making unit that makes ice cubes; a cold air generator that cools air inside a cooling duct so as to produce cold air; a cold air circulation unit that supplies the cold air from the cold air generator to the ice making unit and discharges the cold air from the ice making unit to the cold air generator; and a cold air guiding unit that circulates the cold air inside the ice making unit the cooling duct through which the air flows; an evaporation coil such that the air is cooled by a heat exchanging operation between the air and a refrigerant; a compressor that compresses the refrigerant discharged from the evaporation coil so as to change the refrigerant to a high temperature and high pressure gas refrigerant; a condenser that condenses the gas refrigerant so as to change the gas refrigerant to a high pressure liquid refrigerant; and an expansion valve that performs adiabatic expansion of the liquid refrigerant and supplies the refrigerant to the evaporation coil. the cold air guiding unit comprises: a main guide that introduces the cold air from the cooling duct into the cold air guiding unit; a first sub-guide that extends upward from the main guide so as to guide the cold air upward to a position above an ice maker of the ice making unit; and a second sub-guide that extends downward from the main guide so as to guide the cold air downward to a position below the ice maker of the ice making unit, wherein the evaporation coil is wound around the cooling duct.
Inductive sensor, comprising a jacket-type casing with an end cap mounted on the front, a pcb with the sensor electronics and a coil as the sensor element with a circular front plate closing off the casing at the end cap and a coil carrier is mounted at the rear of this front plate, whereby the coil carrier is designed as a concentric stub shaft with a formed flange, characterized such that the front plate and the coil carrier are designed as one piece and a separate retaining pin is formed on the end cap to hold the pcb.
A refractive lens for retarding the progression of myopia in a human eye, the refractive lens comprising: a concentric annular multi-zone refractive lens including: correcting zones (12, 22, 24) of optical power for correcting refractive error, and defocusing zones having a progressive power profile for projecting multiple defocus images or non-homogenous defocused images in front of at least a part of retina to inhibit myopic eye growth, the defocusing zones having a range of less negative powers than the optical power for correcting refractive power of the correcting zones (12, 22, 24); wherein the correcting zones (12, 22, 24) and the defocusing zones are alternated in the lens, wherein the lens has at least a total number of more than three correcting zones (12, 22, 24) and defocusing zones alternating in a concentric manner, wherein the central first correcting/defocusing zone (12, 22, 23, 24) is smaller than the pupil is measured under photopic lighting conditions, wherein the same single homogeneous power is maintained over the correcting zones (12, 22, 24), characterized in that the defocusing zones have a sinusoidal power profile. a concentric annular multi-zone refractive lens including: correcting zones (12, 22, 24) of optical power for correcting refractive error, and defocusing zones having a progressive power profile for projecting multiple defocus images or non-homogenous defocused images in front of at least a part of retina to inhibit myopic eye growth, the defocusing zones having a range of less negative powers than the optical power for correcting refractive power of the correcting zones (12, 22, 24); correcting zones (12, 22, 24) of optical power for correcting refractive error, and defocusing zones having a progressive power profile for projecting multiple defocus images or non-homogenous defocused images in front of at least a part of retina to inhibit myopic eye growth, the defocusing zones having a range of less negative powers than the optical power for correcting refractive power of the correcting zones (12, 22, 24); wherein the correcting zones (12, 22, 24) and the defocusing zones are alternated in the lens, wherein the lens has at least a total number of more than three correcting zones (12, 22, 24) and defocusing zones alternating in a concentric manner, wherein the central first correcting/defocusing zone (12, 22, 23, 24) is smaller than the pupil is measured under photopic lighting conditions, wherein the same single homogeneous power is maintained over the correcting zones (12, 22, 24), characterized in that the defocusing zones have a sinusoidal power profile.
A radio frequency amplifier assembly comprising: an electrically conductive housing defining an enclosed interior of the radio frequency amplifier assembly; an electrically conductive cooling plate disposed inside the electrically conductive housing and having a first side and an opposite second side, the electrically conductive cooling plate being configured to divide the enclosed interior into a first enclosed region and a second enclosed region; a radio frequency signal processing circuit board equipped with a radio frequency signal processing circuit, the radio frequency signal processing circuit board being positioned in the first enclosed region and disposed on the first side of the electrically conductive cooling plate; and a power supply module and a controller module positioned in the second enclosed region and disposed on the opposite second side of the electrically conductive cooling plate. an electrically conductive housing defining an enclosed interior of the radio frequency amplifier assembly; an electrically conductive cooling plate disposed inside the electrically conductive housing and having a first side and an opposite second side, the electrically conductive cooling plate being configured to divide the enclosed interior into a first enclosed region and a second enclosed region; a radio frequency signal processing circuit board equipped with a radio frequency signal processing circuit, the radio frequency signal processing circuit board being positioned in the first enclosed region and disposed on the first side of the electrically conductive cooling plate; and a power supply module and a controller module positioned in the second enclosed region and disposed on the opposite second side of the electrically conductive cooling plate.