mhurhangee/ep-ind-claims huggingface dataset:
A gas turbine engine comprising a plurality of rotor disks and a second plurality of rotor disks aft of the first plurality of rotor disks, wherein the first plurality of rotor disks includes an aft rotor disk; a shaft located radially inward from the first plurality of rotor disks and the second plurality of rotor disks; and a seal for a rotor stack, wherein the seal extends from the shaft to the aft rotor disk, and wherein the seal contacts the shaft axially spaced from the aft rotor disk, the seal comprising: a first portion including a shaft contact surface; a second portion including a rotor disk contact surface; and a transition portion connecting the first portion and the second portion and the transition portion extends radially outward and axially from the first portion, wherein the shaft contact surface faces radially inward and an end of the first portion includes a tab contact surface, wherein the first portion includes a first thickness at the shaft contact surface and a second thickness axially spaced from the shaft contact surface and the first thickness is greater than the second thickness; wherein the rotor disk contact surface faces radially inward; and characterised in that the rotor disk contact surface is configured to engage a radially outer surface of a tab on an axially forward side of the aft rotor disk. a plurality of rotor disks and a second plurality of rotor disks aft of the first plurality of rotor disks, wherein the first plurality of rotor disks includes an aft rotor disk; a shaft located radially inward from the first plurality of rotor disks and the second plurality of rotor disks; and a seal for a rotor stack, wherein the seal extends from the shaft to the aft rotor disk, and wherein the seal contacts the shaft axially spaced from the aft rotor disk, the seal comprising: a first portion including a shaft contact surface; a second portion including a rotor disk contact surface; and a transition portion connecting the first portion and the second portion and the transition portion extends radially outward and axially from the first portion, a first portion including a shaft contact surface; a second portion including a rotor disk contact surface; and a transition portion connecting the first portion and the second portion and the transition portion extends radially outward and axially from the first portion, wherein the shaft contact surface faces radially inward and an end of the first portion includes a tab contact surface, wherein the first portion includes a first thickness at the shaft contact surface and a second thickness axially spaced from the shaft contact surface and the first thickness is greater than the second thickness; wherein the rotor disk contact surface faces radially inward; and characterised in that the rotor disk contact surface is configured to engage a radially outer surface of a tab on an axially forward side of the aft rotor disk.
Method for heating a material present in a heating zone by combustion of a fuel with an oxidant by means of a burner comprising an injector disposed inside a block, the block defining an inlet passage and a burner chamber, said inlet passage having an inlet end and an outlet end, the inlet passage emerging through its outlet end in the chamber, - the injector being mounted in the inlet passage as far as the outlet end of the inlet passage directly upstream of the chamber, characterised in that: - the oxidant has an oxygen content ≥ 50% vol, - the chamber has a confinement index I conf ≥ 0.10 with I conf = (S/S') x (L/L') x (1(1+ a/100)), L' being the longest length of the downstream cone, L being the shortest length of the downstream cone, S being the smallest cross section of the downstream cone, S' being the cross section of the downstream cone at its shortest length L, and α being the angle of the downstream cone, - α is from 1° to 16°, - the fuel is injected by the injector into the burner chamber with an impulse I F at the outlet of the injector and the oxidant is injected by the injector into the chamber of the burner with an impulse I OX at the outlet of the injector so that 0.7 ≤ I F ≤ 3.6 and 0.3 ≤ I OX ≤ 5.1, provided that when I OX > 3.8 then I F ≤ 3.3. - the injector being mounted in the inlet passage as far as the outlet end of the inlet passage directly upstream of the chamber, - the oxidant has an oxygen content ≥ 50% vol, - the chamber has a confinement index I conf ≥ 0.10 with I conf = (S/S') x (L/L') x (1(1+ a/100)), L' being the longest length of the downstream cone, L being the shortest length of the downstream cone, S being the smallest cross section of the downstream cone, S' being the cross section of the downstream cone at its shortest length L, and α being the angle of the downstream cone, - α is from 1° to 16°, - the fuel is injected by the injector into the burner chamber with an impulse I F at the outlet of the injector and the oxidant is injected by the injector into the chamber of the burner with an impulse I OX at the outlet of the injector so that 0.7 ≤ I F ≤ 3.6 and 0.3 ≤ I OX ≤ 5.1, provided that when I OX > 3.8 then I F ≤ 3.3.
A lamp for a vehicle, comprising: - a cover lens; - a housing coupled to the cover lens to form a space; - a light output unit disposed in the space and comprising a plurality of light generation groups that is arranged in a first direction inside the space; and - a light guide formed in a three-dimensional, 3D, shape to guide a light output direction, wherein the light guide comprises: - a first surface defining the 3D shape and facing the light output unit, and - a second surface defining the 3D shape and forming an acute angle relative to the first surface, - an optical pattern unit formed on the second surface, and forming a plurality of optical patterns; and - an optical path changing unit formed on the first surface, and changing an optical path so that a plurality of lights generated by the plurality of light generation groups is respectively incident on the plurality of optical patterns, the plurality of light generation groups is arranged in a direction in which the first surface extends, characterized in that each of the light generation groups is composed of an array module having a plurality of micro Light Emitting Diodes, wherein the array module is formed flexible, and wherein a direction, which at least one of the light generation groups (1110, 1120, 1130, 1140, 1150) faces, is different from a direction which a rest of the light generation groups face. - a cover lens; - a housing coupled to the cover lens to form a space; - a light output unit disposed in the space and comprising a plurality of light generation groups that is arranged in a first direction inside the space; and - a light guide formed in a three-dimensional, 3D, shape to guide a light output direction, - a first surface defining the 3D shape and facing the light output unit, and - a second surface defining the 3D shape and forming an acute angle relative to the first surface, - an optical pattern unit formed on the second surface, and forming a plurality of optical patterns; and - an optical path changing unit formed on the first surface, and changing an optical path so that a plurality of lights generated by the plurality of light generation groups is respectively incident on the plurality of optical patterns, each of the light generation groups is composed of an array module having a plurality of micro Light Emitting Diodes, wherein the array module is formed flexible, and wherein a direction, which at least one of the light generation groups (1110, 1120, 1130, 1140, 1150) faces, is different from a direction which a rest of the light generation groups face.
An urea water tank with a pressure-releasing breather hose, characterized in that the breather hose dividably comprises a flexible joint portion with an end being fitted over a hose joint on an upper portion of the urea water tank, and a vertical portion connected to the other end of said joint portion and suspending downward along a side surface of the urea water tank, whereby the joint portion is constituted by a rubber hose and the vertical portion is constituted by a resin pipe.
A device for retaining a door leaf of a vehicle, the retaining device comprising a fastening member adapted to fasten the retaining device to a body of the vehicle, a lever provided with a retaining member comprising a handle shaped so that, when pressure is applied to the actuating portion, the retaining member is displaced from its retaining position to its release position, the lever comprising a linking portion pivotally mounted on the fastening member between (i) a deployed retaining position in which the lever is capable of retaining the door leaf in an open position and (ii) a retracted release position in which the retaining member is arranged to release the door leaf, and a return member arranged to urge the lever into its retaining position and its release position, the return member comprising a first end portion pivotally mounted on a clevis formed by the fastening member, according to an axis parallel to the pivot axis of the linking portion and a second end portion pivotally mounted on the actuating portion, according to an axis parallel to the pivot axis of the linking portion.
Device for the reinforcement of concrete structures which, by means of inserted structural elements, bridges weakened zones which are produced by recessed parts and which transmits the forces, wherein in addition to the conventional design of the reinforcement originally calculated by the structural engineer and before the concrete is cast, the recessed parts are surrounded by at least one structural element, the structural element comprises at least one tension element in the form of a straight tension rod, a bent rod or a frame which is connected at both ends to an anchoring, at least one holder is provided, which is connected to the tension element or to the anchoring or is formed by the tension element itself, wherein a force model is formed by the structural element, which reinforces the local shear behavior of the statics in the region of the recessed parts and thus improves the concrete structure weakened by the recessed parts by transferring the forces, and reduces or eliminates the static weaknesses of the concrete structure caused by the recessed parts, the tension element taking over shear, compression, transverse, tensile forces and / or bending moments, wherein force-neutral zones are formed for the recessed parts by the force model, the structural element surrounds these force-neutral zones at least partly on two opposite sides, and completely on a third side connecting the two sides, the holder is arranged to hold the recessed parts in the force-neutral zone and the recessed parts are accommodated in the force-neutral zones.
A polysaccharide based polymer containing monomeric units of a general formula I wherein R 1 is selected from a group containing H, -CH 2 -CH -CH 2 -NR 4 R 5; R 2 is selected from a group containing H, -CH 2 -CH -CH 2 -NR 4 R 5; R 3 is selected from a group containing OH, -O-CH 2 -CH -CH 2 -NR 4 R 5, NR 4 R 5; n is an integer in the range of from 60 to 50 000; R 4 is selected from a group containing H, (C 1 -C 6)alkyl, hydroxy(C 1 -C 6)alkyl, -CH 2 -[8-hydroxyquinoline], -CH 2 -[8-hydroxyquinoline-5-sulfonic acid], 2-pyridylmethyl; if R 3 is NR 4 R 5, then from 0 to 50 mol. % of substituents R 4 in this group may be acetyl; R 5 is selected from a group containing H, (C 1 -C 6)alkyl, hydroxy(C 1 -C 6)alkyl, -CH 2 -[8-hydroxyquinoline], -CH 2 -[8-hydroxyquinoline-5-sulfonic acid], 2-pyridylmethyl; wherein at least 5 mol. % of the total amount of substituents R 1, R 2, and R 3 in the polymer carry the substituent NR 4 R 5, wherein R 4 and/or R 5 is a group selected from the group containing -CH 2 -[8-hydroxyquinoline], -CH 2 -[8-hydroxyquinoline-5-sulfonic acid], 2-pyridylmethyl; and wherein the polymer is cross-linked so that at least 0.1 mol. % of monomeric units are covalently bridged. R 1 is selected from a group containing H, -CH 2 -CH -CH 2 -NR 4 R 5; R 2 is selected from a group containing H, -CH 2 -CH -CH 2 -NR 4 R 5; R 3 is selected from a group containing OH, -O-CH 2 -CH -CH 2 -NR 4 R 5, NR 4 R 5; n is an integer in the range of from 60 to 50 000; R 4 is selected from a group containing H, (C 1 -C 6)alkyl, hydroxy(C 1 -C 6)alkyl, -CH 2 -[8-hydroxyquinoline], -CH 2 -[8-hydroxyquinoline-5-sulfonic acid], 2-pyridylmethyl; if R 3 is NR 4 R 5, then from 0 to 50 mol. % of substituents R 4 in this group may be acetyl; R 5 is selected from a group containing H, (C 1 -C 6)alkyl, hydroxy(C 1 -C 6)alkyl, -CH 2 -[8-hydroxyquinoline], -CH 2 -[8-hydroxyquinoline-5-sulfonic acid], 2-pyridylmethyl; wherein at least 5 mol. % of the total amount of substituents R 1, R 2, and R 3 in the polymer carry the substituent NR 4 R 5, wherein R 4 and/or R 5 is a group selected from the group containing -CH 2 -[8-hydroxyquinoline], -CH 2 -[8-hydroxyquinoline-5-sulfonic acid], 2-pyridylmethyl; and wherein the polymer is cross-linked so that at least 0.1 mol. % of monomeric units are covalently bridged.
Drive system for an door closing an opening of a building, comprising a drive unit which comprises an electric drive and by means of which the door can be moved between an open setting and a closed setting, wherein the door can be moved into a ventilating setting in which the door leaves open only a ventilating slit at the opening of the building, wherein the door is secured in the ventilating setting and/or in the closed setting against manual opening, wherein a locking element blocks the electric drive, wherein the locking element is movable between an unlocking setting and a locking setting, wherein the locking element blocks the electric drive only in the locking setting, characterised in that the electric drive is blocked in that the locking element in its locking setting bears against an abutment connected with the rotor of the electric drive.
Electrogustometer comprising an interface capable of receiving a stimulation instruction, and a current generator arranged to produce a stimulation current, in which the interface is arranged to obtain a digital command from the stimulation instruction, said electrogustometer further comprising a digital-to-analog converter arranged to convert the digital command into a DC voltage, the different digital commands inducing discrete respective voltage values, in said electrogustometer the current generator is arranged to convert the DC voltage into a stimulation current with an intensity of between 0 and 250 depending on the discrete voltage value and varies by fixed steps of between 0.05 and 1 μA, the interface comprises an electronic device connected to a microcontroller, and the electronic device comprises a process for automatically determining an electrogustometric threshold based on one or more feedbacks in response to the application of a series of stimulation currents generated by the current generator based on Dixon's algorithm. an interface capable of receiving a stimulation instruction, and a current generator arranged to produce a stimulation current, in which the interface is arranged to obtain a digital command from the stimulation instruction, said electrogustometer further comprising a digital-to-analog converter arranged to convert the digital command into a DC voltage, the different digital commands inducing discrete respective voltage values, in said electrogustometer the current generator is arranged to convert the DC voltage into a stimulation current with an intensity of between 0 and 250 depending on the discrete voltage value and varies by fixed steps of between 0.05 and 1 μA, the interface comprises an electronic device connected to a microcontroller, and the electronic device comprises a process for automatically determining an electrogustometric threshold based on one or more feedbacks in response to the application of a series of stimulation currents generated by the current generator based on Dixon's algorithm.
A method of establishing a flight pattern adjacent to a target for an aerial vehicle to follow, comprising: determining a stand-off distance to the target, wherein the stand-off distance indicates a distance from the target at a point along the flight pattern; characterised by generating the flight pattern in a form of a conchoidal transformation of a lemniscate based on the stand-off distance. determining a stand-off distance to the target, wherein the stand-off distance indicates a distance from the target at a point along the flight pattern; characterised by generating the flight pattern in a form of a conchoidal transformation of a lemniscate based on the stand-off distance.
A method of making a three-dimensional object from a light polymerizable resin, comprising the steps of: (a) producing an object adhered to a carrier plate by light polymerization of said resin in a bottom-up stereolithography process; (i) said object comprising a carrier plate adhesion portion, a main body portion, and a circumferential boundary portion included in said carrier plate adhesion portion and optionally extending into at least part of said main body portion; (ii) said stereolithography process including overexposing said boundary portion, as compared to the exposure of said adhesion portion or main body portion, with light to enhance adhesion of said object to said carrier plate during the bottom-up stereolithography process; (b) optionally cleaning said object; and then (c) optionally baking said object to produce a further cured three-dimensional object. (a) producing an object adhered to a carrier plate by light polymerization of said resin in a bottom-up stereolithography process; (i) said object comprising a carrier plate adhesion portion, a main body portion, and a circumferential boundary portion included in said carrier plate adhesion portion and optionally extending into at least part of said main body portion; (ii) said stereolithography process including overexposing said boundary portion, as compared to the exposure of said adhesion portion or main body portion, with light to enhance adhesion of said object to said carrier plate during the bottom-up stereolithography process; (i) said object comprising a carrier plate adhesion portion, a main body portion, and a circumferential boundary portion included in said carrier plate adhesion portion and optionally extending into at least part of said main body portion; (ii) said stereolithography process including overexposing said boundary portion, as compared to the exposure of said adhesion portion or main body portion, with light to enhance adhesion of said object to said carrier plate during the bottom-up stereolithography process; (b) optionally cleaning said object; and then (c) optionally baking said object to produce a further cured three-dimensional object.
A therapeutic punch (10,100,150,200,300) comprising: a first structure (16,106,156,206,306) defining a first cutting region which is generally circular or ovoid and is configured in use to remove a first section of tissue and a second structure (18,108,158,208,312) defining a second cutting region which is generally circular, ovoid or crescent-shaped and is configured in use to remove a second section of tissue, the first cutting region and second cutting region being separate from and connected to one another, characterised in that the second cutting region has a diameter that is smaller than the first cutting region and that the second cutting region comprises a lobe (108, 108a, 108b,158,208,312) extending from the first cutting region and the shape of the cutting regions being configured such that closure of the tissue in the second section of tissue reduces puckering, rippling or dimpling of tissue surrounding the first section of tissue. a first structure (16,106,156,206,306) defining a first cutting region which is generally circular or ovoid and is configured in use to remove a first section of tissue and a second structure (18,108,158,208,312) defining a second cutting region which is generally circular, ovoid or crescent-shaped and is configured in use to remove a second section of tissue, the first cutting region and second cutting region being separate from and connected to one another, characterised in that the second cutting region has a diameter that is smaller than the first cutting region and that the second cutting region comprises a lobe (108, 108a, 108b,158,208,312) extending from the first cutting region and the shape of the cutting regions being configured such that closure of the tissue in the second section of tissue reduces puckering, rippling or dimpling of tissue surrounding the first section of tissue.
A method for producing an output bit stream for a first signal of a first carrier frequency by a security module, comprising the following steps in the security module: - receiving an input signal (s) comprising the first signal and a second signal of a second carrier frequency, wherein the first and second signals (s1, s2) are received together, - demodulating the input signal (s) by a first nonlinear component, wherein the first nonlinear component outputs a first baseband signal; - generating a first bit stream from the baseband signal; - feeding the first bit stream to an output logic; and - forming a mixed signal having the first signal at the first carrier frequency, the second signal at the second carrier frequency, and a mixed product at an intermediate frequency; characterized by the steps of - demodulating the mixed product by a second nonlinear component for outputting a second baseband signal for generating a second bit stream relating to the first signal in the mixed product; and - producing the output bit stream for the first signal by the output logic, wherein the output logic selects either the first bit stream or the second bit stream as the output bit stream for the first signal. - receiving an input signal (s) comprising the first signal and a second signal of a second carrier frequency, wherein the first and second signals (s1, s2) are received together, - demodulating the input signal (s) by a first nonlinear component, wherein the first nonlinear component outputs a first baseband signal; - generating a first bit stream from the baseband signal; - feeding the first bit stream to an output logic; and - forming a mixed signal having the first signal at the first carrier frequency, the second signal at the second carrier frequency, and a mixed product at an intermediate frequency; - demodulating the mixed product by a second nonlinear component for outputting a second baseband signal for generating a second bit stream relating to the first signal in the mixed product; and - producing the output bit stream for the first signal by the output logic, wherein the output logic selects either the first bit stream or the second bit stream as the output bit stream for the first signal.
A disposable receptacle intended to contain at least one component to be sprayed and having a base with an inner face and an outer face of said receptacle, at least one peripheral lateral wall extending from the inner face of the base to an open end for connection which is spaced from and faces said base, characterized in that the base has at least one groove opening onto the interior volume of said receptacle at the level of the inner face, and in that the base is provided with a vent device which can be closed off, which device comprising an opening forming a passage for air provided in the base, and in that the receptacle comprises at least one rigid and removable wall engaged via one of its ends in said at least one groove in order to delineate an impervious compartment in said receptacle which is capable of containing an additional component.
A ketoreductase comprising an amino acid sequence with at least 80% identity to SEQ ID NO:2, wherein the ketoreductase is capable of stereoselectively reducing ethyl-4-chloro-3-oxo-butanoate.