mhurhangee/ep-ind-claims huggingface dataset:
A solid end mill being rotatable around a central rotational axis, the solid end mill having a cutting portion and a shank portion, the cutting portion including a plurality flutes with peripheral cutting edges formed between associated rake surfaces and clearance surfaces, wherein each peripheral cutting edge, in a view perpendicular to the central rotational axis and toward the rake surface, is forming: - a single convexly curved lobe cutting edge portion disposed along an axial front part of the cutting portion, - a single neck cutting edge portion connected to the convexly curved lobe cutting edge portion, wherein the neck cutting edge portion extends at a smaller radial distance (D N) to the central rotational axis compared to the convexly curved lobe cutting edge portion and is disposed along an axial intermediate part of the cutting portion, and - a shoulder cutting edge portion connected to the neck cutting edge portion, wherein the shoulder cutting edge portion extends at a larger radial distance (Ds) to the central rotational axis compared to the neck cutting edge portion and is disposed along an axial rear part of the cutting portion, wherein the rake surface, as seen in cross-sections perpendicular to the central rotational axis, is forming positive radial rake angles α L, N, S along the entire extension of the peripheral cutting edge, characterised in that each peripheral cutting edge, in a view perpendicular to the central rotational axis and toward the clearance surface, extends at a linear and constant axial inclination angle θ within the range 5° ≤ θ ≤ 15° in relation to the central rotational axis. - a single convexly curved lobe cutting edge portion disposed along an axial front part of the cutting portion, - a single neck cutting edge portion connected to the convexly curved lobe cutting edge portion, wherein the neck cutting edge portion extends at a smaller radial distance (D N) to the central rotational axis compared to the convexly curved lobe cutting edge portion and is disposed along an axial intermediate part of the cutting portion, and - a shoulder cutting edge portion connected to the neck cutting edge portion, wherein the shoulder cutting edge portion extends at a larger radial distance (Ds) to the central rotational axis compared to the neck cutting edge portion and is disposed along an axial rear part of the cutting portion, wherein the rake surface, as seen in cross-sections perpendicular to the central rotational axis, is forming positive radial rake angles α L, N, S along the entire extension of the peripheral cutting edge, characterised in that each peripheral cutting edge, in a view perpendicular to the central rotational axis and toward the clearance surface, extends at a linear and constant axial inclination angle θ within the range 5° ≤ θ ≤ 15° in relation to the central rotational axis.
A hemostasis mechanism for use in treating a patient comprising: a housing defining a through-bore having a longitudinal axis, and a port in fluid communication with the through-bore; a pressure responsive seal extending circumferentially about the longitudinal axis within the through-bore, and having an outer seal surface exposed to a fluid pressure of the port, and an inner seal surface; and a pressurization device in fluid communication with the port, and including a plunger movable from a first position toward an advanced position, to increase the fluid pressure such that the pressure responsive seal deforms into sealing engagement with a transluminal device positioned within the through-bore; characterised by the pressurization device further including a detent operably coupled with the plunger and having a release state, and an engaged state holding the plunger at the advanced position to maintain the increased fluid pressure. a housing defining a through-bore having a longitudinal axis, and a port in fluid communication with the through-bore; a pressure responsive seal extending circumferentially about the longitudinal axis within the through-bore, and having an outer seal surface exposed to a fluid pressure of the port, and an inner seal surface; and a pressurization device in fluid communication with the port, and including a plunger movable from a first position toward an advanced position, to increase the fluid pressure such that the pressure responsive seal deforms into sealing engagement with a transluminal device positioned within the through-bore; characterised by the pressurization device further including a detent operably coupled with the plunger and having a release state, and an engaged state holding the plunger at the advanced position to maintain the increased fluid pressure.
Bobbin for a braiding machine, comprising: a material magazine for receiving and supplying a braiding material, a driving unit for driving the material magazine, characterized by a carriage, arranged displaceably or slidably at or in the bobbin and having a deflection roller for the braiding material, at least one position sensor for detecting the position of the carriage, and a communication module for receiving and sending data. a material magazine for receiving and supplying a braiding material, a driving unit for driving the material magazine, characterized by a carriage, arranged displaceably or slidably at or in the bobbin and having a deflection roller for the braiding material, at least one position sensor for detecting the position of the carriage, and a communication module for receiving and sending data.
A transducer assembly (50; 100; 200; 300; 400; 504; 950; 970) for diagnosing acoustic noise from a pressure vessel, comprising: an acoustic sensor element (1; 116; 202; 704; 908); a circuit assembly coupled to the acoustic sensor element, the circuit being configured to provide a diagnostic output; an acoustic waveguide (4; 204) configured to couple an acoustic vibration from a mounting surface (11; 208) to the acoustic sensor element wherein the acoustic waveguide comprises: a rotatable acoustic coupler (4A; 120; 204A; 900) coupled to the acoustic sensor element, a tube (4B; 104; 204B; 914) that has a first tube end (7; 206) coupled to the rotatable acoustic coupler and a second tube end (9; 210) acoustically couplable to a fluid conduit; and characterized by the transducer assembly further comprising: an insulating cap (13; 220) configured to couple the acoustic vibration from the rotatable acoustic coupler to the acoustic sensor element, the insulating cap providing a rotatable joint between the rotatable acoustic coupler and the acoustic sensor element. an acoustic sensor element (1; 116; 202; 704; 908); a circuit assembly coupled to the acoustic sensor element, the circuit being configured to provide a diagnostic output; an acoustic waveguide (4; 204) configured to couple an acoustic vibration from a mounting surface (11; 208) to the acoustic sensor element wherein the acoustic waveguide comprises: a rotatable acoustic coupler (4A; 120; 204A; 900) coupled to the acoustic sensor element, a tube (4B; 104; 204B; 914) that has a first tube end (7; 206) coupled to the rotatable acoustic coupler and a second tube end (9; 210) acoustically couplable to a fluid conduit; a rotatable acoustic coupler (4A; 120; 204A; 900) coupled to the acoustic sensor element, a tube (4B; 104; 204B; 914) that has a first tube end (7; 206) coupled to the rotatable acoustic coupler and a second tube end (9; 210) acoustically couplable to a fluid conduit;
Process for preparing nitric acid from ammonia and oxygenous gas by the single pressure or dual pressure process, in which the oxidation of the ammonia used is accomplished by means of compressed process air which has been compressed in at least one compressor over a catalyst, and the nitrous gas formed by the oxidation is at least partly absorbed by water, forming nitric acid, and the unabsorbed residual gas is expanded for the purpose of recovering compressor work in at least one residual gas turbine, characterized in that, at least during the startup and/or the shutdown of the nitric acid plant, a substream of the medium flowing through the multistage residual gas turbine is withdrawn in the multistage residual gas turbine and in that the medium withdrawn is supplied to a chimney, the withdrawal of the substream taking place between two or more residual gas turbine stages.
A ceiling fan comprising: a shaft configured to be coupled to a ceiling or a wall surface in a room; a motor assembly connected with the shaft to provide rotational power; a plurality of blades (100; 200) coupled to the motor assembly to rotate; and an electronic device coupled to the shaft and positioned in an inner space of the motor assembly, wherein the electronic device includes: a communication module configured to communicate over the internet with an air conditioning product installed in the room; and a control unit configured to control the air conditioning product and the motor assembly, characterised in that the control unit is configured to divide a room space based on a user setting condition and room environment information sensed from the air conditioning product to determine a red zone and tc control a product, which is positioned in the red zone, of the air conditioning product such that the red zone is resolved. a shaft configured to be coupled to a ceiling or a wall surface in a room; a motor assembly connected with the shaft to provide rotational power; a plurality of blades (100; 200) coupled to the motor assembly to rotate; and an electronic device coupled to the shaft and positioned in an inner space of the motor assembly, wherein the electronic device includes: a communication module configured to communicate over the internet with an air conditioning product installed in the room; and a control unit configured to control the air conditioning product and the motor assembly, characterised in that the control unit is configured to divide a room space based on a user setting condition and room environment information sensed from the air conditioning product to determine a red zone and tc control a product, which is positioned in the red zone, of the air conditioning product such that the red zone is resolved. a communication module configured to communicate over the internet with an air conditioning product installed in the room; and a control unit configured to control the air conditioning product and the motor assembly, characterised in that the control unit is configured to divide a room space based on a user setting condition and room environment information sensed from the air conditioning product to determine a red zone and tc control a product, which is positioned in the red zone, of the air conditioning product such that the red zone is resolved.
A harness comprising a waist belt to which two side attachment arrangements are connected; two forward attachment arrangements; and a respective riser extending between each forward attachment arrangement and one corresponding side attachment arrangement; wherein each side attachment arrangement includes a securing component and a lying ring assembly, the securing component being connected to the waist belt, and the lying ring assembly being held by the securing component against the waist belt, characterised in that the lying ring assembly includes a retention component that, in use, passes through a loop or an eye in the riser to connect the riser to the lying ring assembly, which retention component is removable from the lying ring assembly to release the connection between the riser and the lying ring assembly.
A manufacturing method of a quantum dot ensemble, comprising the steps of: (a) preparing a plurality of quantum dots having a size exceeding 10 nm and made of ZnO x S 1-x having a variation in oxygen composition x, a target value of the oxygen composition x being set at 0.60, resulting in a variation of oxygen composition x in a range of 0.40 to 0.80; and (b) selectively and optically etching the quantum dots prepared in the step (a), etching quantum dots having sufficient size for absorbing light, thereby reducing the size of the quantum dots and widening the band gap so that the band gap energy of the plurality of quantum dots becomes uniformalized. (a) preparing a plurality of quantum dots having a size exceeding 10 nm and made of ZnO x S 1-x having a variation in oxygen composition x, a target value of the oxygen composition x being set at 0.60, resulting in a variation of oxygen composition x in a range of 0.40 to 0.80; and (b) selectively and optically etching the quantum dots prepared in the step (a), etching quantum dots having sufficient size for absorbing light, thereby reducing the size of the quantum dots and widening the band gap so that the band gap energy of the plurality of quantum dots becomes uniformalized.
A system for thermally shielding a portion of a gas turbine shroud assembly, comprising: a shroud seal support having a forward wall axially spaced from an aft wall, the forward wall exposed to combustion gases and having a front side axially spaced from a back side and a radially inner surface that extends axially between the front and back sides (96,98); a shroud seal mounted to the shroud seal support, the shroud seal having a leading edge portion that extends towards the forward wall of the shroud seal support and a trailing edge portion that extends towards the aft wall of the shroud seal support, wherein a radial gap is defined between a top surface of the leading edge portion and the radially inner surface of the forward wall; and a thermal shield extended from a bottom portion of the front side of the forward wall to a top surface of the shroud seal or wherein the thermal shield extends from the bottom portion of the front wall towards the leading edge portion of the shroud seal, wherein the thermal shield is oriented to face towards a flow of combustion gases. a shroud seal support having a forward wall axially spaced from an aft wall, the forward wall exposed to combustion gases and having a front side axially spaced from a back side and a radially inner surface that extends axially between the front and back sides (96,98); a shroud seal mounted to the shroud seal support, the shroud seal having a leading edge portion that extends towards the forward wall of the shroud seal support and a trailing edge portion that extends towards the aft wall of the shroud seal support, wherein a radial gap is defined between a top surface of the leading edge portion and the radially inner surface of the forward wall; and a thermal shield extended from a bottom portion of the front side of the forward wall to a top surface of the shroud seal or wherein the thermal shield extends from the bottom portion of the front wall towards the leading edge portion of the shroud seal, wherein the thermal shield is oriented to face towards a flow of combustion gases.
Valve for metering a fluid, in particular fuel injection valve for internal combustion engines, having an electromagnetic actuator which has an armature which is arranged in an armature chamber, and having a valve needle which can be actuated by the actuator by means of the armature, wherein the armature is guided on the valve needle, wherein, on the valve needle, there are arranged a first stop element, which interacts with a first face side of the armature during operation, and a second stop element, which interacts with a second face side of the armature during operation, said stop elements limiting a movement of the armature relative to the valve needle, and wherein the armature has a spring receptacle which is open towards the first face side of the armature and into which there is inserted a spring which is supported against the stop element, wherein the armature has at least one fluid channel which, during operation, allows fluid to pass between a first region, adjoining the first face side of the armature, of the armature chamber and a second region, adjoining the second face side of the armature, of the armature chamber, wherein the fluid channel at least partially incorporates the spring receptacle, and wherein the fluid channel at least sectionally extends radially outwardly along a direction which is oriented from the first face side to the second face side and which is coaxial with respect to a longitudinal axis, characterized in that the fluid channel has a first coaxial blind bore, which extends in the coaxial direction from the first face side of the armature, and a second coaxial blind bore, which extends counter to the coaxial direction from the second face side of the armature, said blind bores intersecting one another within the armature, and in that the second blind bore is situated radially further to the outside than the first blind bore with respect to the longitudinal axis. wherein the armature has at least one fluid channel which, during operation, allows fluid to pass between a first region, adjoining the first face side of the armature, of the armature chamber and a second region, adjoining the second face side of the armature, of the armature chamber, wherein the fluid channel at least partially incorporates the spring receptacle, and wherein the fluid channel at least sectionally extends radially outwardly along a direction which is oriented from the first face side to the second face side and which is coaxial with respect to a longitudinal axis, characterized in that the fluid channel has a first coaxial blind bore, which extends in the coaxial direction from the first face side of the armature, and a second coaxial blind bore, which extends counter to the coaxial direction from the second face side of the armature, said blind bores intersecting one another within the armature, and in that the second blind bore is situated radially further to the outside than the first blind bore with respect to the longitudinal axis.
A polymeric composition comprising at least one first divalent unit comprising a pendant peifluoropolyether or perfluoroalkyl group; at least one second divalent unit comprising a pendant phosphorus-containing acid group selected from 2 -P -V- n[C -CH 2]-, 2 -P -O-V-O-C -[C CH 2]-, or a combination thereof; wherein R is independently selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms; V is independently alkylene that is optionally interrupted by at least one ether linkage or amine linkage; and n is 0 or 1; and at least one third unit comprising a terminal or pendant alkoxy silane group.
An integrated circuit chip, comprising: trenches (5; 31, 33) surrounding a critical portion of the circuit capable of making it sensitive to temperature variations, such trenches crossing the chip and being locally interrupted to let connections pass between said portion and the rest of the circuit; and heating resistors and a temperature sensor placed in said circuit portion. trenches (5; 31, 33) surrounding a critical portion of the circuit capable of making it sensitive to temperature variations, such trenches crossing the chip and being locally interrupted to let connections pass between said portion and the rest of the circuit; and heating resistors and a temperature sensor placed in said circuit portion.
A device for drawing tissues together and creating an anastomosis, comprising: - a main guide wire (66, 86) suitable to receive and draw anastomotic devices (10; 16; 24) to draw together portions (A; B) of tissues to be joined by means of anastomosis, said main guide wire having two opposite free ends (80a, 80b) and being adapted to be shaped as an open ring extending between said free ends (80a, 80b) and crossing the tissue portions (A; B), - an anastomotic device (16; 24), characterized in that - said anastometric device is adapted to be inserted on said main guide wire to a position remote from both free ends (80a, 80b), - the device further comprises an anchoring ring suitable to be made integral with said main guide wire (66, 86) and to be abutted against said anastomotic device (16, 24), such that said anastomotic device (16, 24) can be drawn by pulling one of the guide wire ends (80a, 80b) while conserving said open ring and said main guide wire (66, 86) can be removed and withdrawn from said anastomotic device (16; 24) by pulling the other one of the guide wire ends (80a, 80b). - a main guide wire (66, 86) suitable to receive and draw anastomotic devices (10; 16; 24) to draw together portions (A; B) of tissues to be joined by means of anastomosis, said main guide wire having two opposite free ends (80a, 80b) and being adapted to be shaped as an open ring extending between said free ends (80a, 80b) and crossing the tissue portions (A; B), - an anastomotic device (16; 24), characterized in that - said anastometric device is adapted to be inserted on said main guide wire to a position remote from both free ends (80a, 80b), - the device further comprises an anchoring ring suitable to be made integral with said main guide wire (66, 86) and to be abutted against said anastomotic device (16, 24),
A dynamic metasurface optical modulator comprising a plurality of pixels arranged in a grid, said pixels comprising a plurality of unit-cells, said unit-cell comprising a dielectric layer sandwiched between two at least partially conductive layers, wherein the optical characteristics of each of said unit-cells is controlled by the application of a voltage across each of said pixels of the plurality of pixels, wherein each of said unit-cells comprises non-linear materials and the dimensional size of each of said unit-cells is smaller than an half of the operating wavelength of said dynamic metasurface optical modulator.