mhurhangee/ep-ind-claims huggingface dataset:
A high strength hot-rolled steel sheet with a tensile strength of not less than 590 MPa which has a chemical composition comprising, in terms of mass%, C at 0.040 to 0.10%, Si at not more than 0.3%, Mn at 1.7 to 2.5%, P at not more than 0.030%, S at not more than 0.005%, Al at not more than 0.1% and N at 0.006 to 0.025%, optionally one, or two or more of Cr, Mo and Ni at a total content of not more than 0.30%, optionally one, or two or more of Nb, Ti and V at a total content of not more than 0.010%, and optionally B at not more than 0.0015%, with the balance being represented by Fe and inevitable impurities, and has a microstructure in which a bainite phase represents not less than 60%, the total of a ferrite phase and a pearlite phase represents not more than 10%, the balance of the microstructure is represented by a martensite phase and a retained austenite phase, and the bainite phase includes grains among which cementite grains have been precipitated at not less than 1.4 x 10 4 grains/mm 2 and the cementite grains have an average grain diameter of not more than 1.5 μm.
A heat shield (72,74) for use in a combustor of a gas turbine engine comprising: an attachment stud, said attachment stud at least partially hollow; wherein said attachment stud extends from a cold side, wherein an end of said attachment stud is closed adjacent to said cold side of said heat shield (72,74), said end of said attachment stud is about flush with said cold side of said heat shield (72,74), wherein the at least partially hollow attachment stud defines a cooling air passage along an axis of the attachment stud, the cooling air passage terminating at the cold side of said heat shield (72, 74), and a plurality of stud cooling holes extend transverse to the axis to communicate air into respective cavities (106A, 106B) and thereby compensate for a lack of impingement cooling at that location. an attachment stud, said attachment stud at least partially hollow; wherein said attachment stud extends from a cold side, wherein an end of said attachment stud is closed adjacent to said cold side of said heat shield (72,74), said end of said attachment stud is about flush with said cold side of said heat shield (72,74), wherein the at least partially hollow attachment stud defines a cooling air passage along an axis of the attachment stud, the cooling air passage terminating at the cold side of said heat shield (72, 74), and a plurality of stud cooling holes extend transverse to the axis to communicate air into respective cavities (106A, 106B) and thereby compensate for a lack of impingement cooling at that location.
A method of scanning a film of the type including a film substrate carrying a sequence of image frames (208a, 208b) and a multiplicity of transport perforations spaced apart along the film at a location adjacent the sequence of image frames in a predetermined positional relationship with said image frames, wherein said method includes: illuminating a portion of the film including at least a portion of one or more image frames to be scanned; capturing light transmitted through the film so as to acquire a digitised image including, a captured frame comprising a digitised image of at least a portion of at least one of said image frames, and a plurality of said transport perforations; processing the digitised image including the plurality of transport perforations to detect the location of a plurality of transport perforation edges therein; determining an image offset for the captured frame on the basis of a comparison between a plurality of said detected edges and a plurality of datum locations, each datum location representing a location of an edge of a transport perforation according to the transport perforation's predetermined positional relationship with the captured frame generating a signal representing the image offset to enable alignment of at least the captured frame. illuminating a portion of the film including at least a portion of one or more image frames to be scanned; capturing light transmitted through the film so as to acquire a digitised image including, a captured frame comprising a digitised image of at least a portion of at least one of said image frames, and a plurality of said transport perforations; processing the digitised image including the plurality of transport perforations to detect the location of a plurality of transport perforation edges therein; determining an image offset for the captured frame on the basis of a comparison between a plurality of said detected edges and a plurality of datum locations, each datum location representing a location of an edge of a transport perforation according to the transport perforation's predetermined positional relationship with the captured frame generating a signal representing the image offset to enable alignment of at least the captured frame.
A fan blade (434, 534) comprising: a working region (448, 548) having a leading edge (438, 538), a trailing edge (440, 540), a pressure side (436, 536), a suction side and a tip (442, 542), wherein the working region has a thickness measured between the pressure side and the suction side; a transition zone (446, 546) located adjacent to the working region (448, 548); an attachment portion (444, 544) located adjacent to the transition zone (446, 546) opposite the working region (448, 548); and an array (480, 580) of depressions (482, 582) on the pressure side (436, 536), wherein each of the depressions (482, 582) in the array (480, 580) has a depth that locally reduces a thickness of the fan blade by at least 50%, wherein the array of depressions (482, 582) in the working region (448, 548) is spaced from the transition zone (446, 546) such that a radially inward portion of the working region (448, 548) is free of depressions (482, 582), and characterized in that the array of depressions (482, 582) has an inner boundary that is curved, such that the inner boundary at the trailing edge (440, 540) is located radially outward from the inner boundary at the leading edge (438, 538). a working region (448, 548) having a leading edge (438, 538), a trailing edge (440, 540), a pressure side (436, 536), a suction side and a tip (442, 542), wherein the working region has a thickness measured between the pressure side and the suction side; a transition zone (446, 546) located adjacent to the working region (448, 548); an attachment portion (444, 544) located adjacent to the transition zone (446, 546) opposite the working region (448, 548); and an array (480, 580) of depressions (482, 582) on the pressure side (436, 536), wherein each of the depressions (482, 582) in the array (480, 580) has a depth that locally reduces a thickness of the fan blade by at least 50%,
A method for recalibrating dead-reckoning navigation in a mobile device comprising a camera and at least one inertial sensor comprising a gyrometer, the method comprising: detecting an self-addressing source, SAS,; determining a first vector V 1 between the SAS and a reference point; determining an SAS pose relative to the reference point; determining a second vector V 2 of the mobile device relative to the SAS, wherein the second vector V 2 is determined based, at least in part, from an image of the SAS captured by the camera and wherein the second vector V 2 is represented by a displacement from the mobile device to the SAS and an angle from the mobile device to the SAS; computing a third vector V 3 of the mobile device based on the first vector V 1, the SAS pose and the second vector V 2, wherein the third vector V 3 is represented by a displacement from the reference point to the mobile device and an angle from the reference point to the mobile device; and recalibrating said gyrometer. detecting an self-addressing source, SAS,; determining a first vector V 1 between the SAS and a reference point; determining an SAS pose relative to the reference point; determining a second vector V 2 of the mobile device relative to the SAS, wherein the second vector V 2 is determined based, at least in part, from an image of the SAS captured by the camera and wherein the second vector V 2 is represented by a displacement from the mobile device to the SAS and an angle from the mobile device to the SAS; computing a third vector V 3 of the mobile device based on the first vector V 1, the SAS pose and the second vector V 2, wherein the third vector V 3 is represented by a displacement from the reference point to the mobile device and an angle from the reference point to the mobile device; and recalibrating said gyrometer.
Electric machine which has a housing, a rotor shaft for a rotor, a drive shaft and a cooling system, wherein the drive shaft and the rotor shaft are rotatable relative to the housing, characterised in that the cooling system of the electric machine comprises a first and a second sleeve (13a, 13b), wherein a first sleeve coaxially surrounds the drive shaft, wherein a second sleeve coaxially surrounds the first sleeve, wherein the first sleeve and the second sleeve define a first flow chamber for a cooling medium, wherein the rotor shaft coaxially surrounds the second sleeve, wherein the second sleeve and the rotor shaft define a second flow chamber for the cooling medium, wherein the two sleeves (13a, 13b) are connected in a stationary manner to the housing, wherein a first of the two flow chambers can be used as a forward flow line and a second of the two flow chambers can be used as a return line for the cooling medium, wherein the cooling medium during the operation of the cooling system flows through the forward flow line in a first axially oriented direction, wherein the cooling medium flows in a radial direction from the forward flow line to the return line and wherein the cooling medium flows through the return line in a second axially oriented direction, which is oriented opposite the first axially oriented direction.
A compound for use in treating a hepatitis E infection in a subject in need thereof, wherein the compound is of formula (Ia) or a pharmaceutically acceptable salt thereof; wherein: Base is selected from the group consisting of (b-1) and (b-6): R 1 is selected from the group consisting of OH and F; R 2 is OH; R 3 is selected from the group consisting of (f-1) and (f-2): R 4 is F; R 5 is selected from the group consisting of C 1-4 alkyl and C 3-6 cycloalkyl; R 6 is selected from the group consisting of C 1-4 alkyl and C 3-6 cycloalkyl; and R 7 is C 1-4 alkyl. or a pharmaceutically acceptable salt thereof; wherein: Base is selected from the group consisting of (b-1) and (b-6): Base is selected from the group consisting of (b-1) and (b-6): R 1 is selected from the group consisting of OH and F; R 2 is OH; R 3 is selected from the group consisting of (f-1) and (f-2): R 4 is F; R 5 is selected from the group consisting of C 1-4 alkyl and C 3-6 cycloalkyl; R 6 is selected from the group consisting of C 1-4 alkyl and C 3-6 cycloalkyl; and R 7 is C 1-4 alkyl.
Camshaft adjusting device of a drive, in particular a motor vehicle drive, for adjusting a phase position of at least one cam segment, wherein the camshaft adjusting device comprises at least one camshaft and a phase shifter which is operatively connected to the camshaft, wherein the camshaft comprises a shaft segment comprising at least one inner shaft and an outer shaft at least partially surrounding the inner shaft, and also comprises a drive segment for driving the shaft segment, and at least one cam segment which is connected in a form-fitting and/or force-fitting manner to at least the outer shaft, and wherein the phase shifter comprises a rotor element and a stator element, wherein a compensating element at least for compensating for component part tolerances between the camshaft and the phase shifter is arranged at least in sections between the rotor element and the drive segment and is spring-loaded by means of a spring element.
A thermoplastic film, or an intermediate thereof, comprising: an extruded base film wherein the base film comprises a stretchable polyolefin material comprising one or more layers; and a plurality of extruded fibre elements comprising additives; wherein the extruded fibre elements are located on at least one surface of the base film; wherein the extruded fibres form one or more protrusions relative to the plane of the base film; wherein at the location where the fibre elements are provided on the base film, a domain of a material mixture comprising the base film material and the fibre material is present between a domain of pure base film material and a domain of pure fibre material, such that at least a portion of each fibre element forms an interfacial mixture with the base film; wherein the average thickness of the base film is less than the average thickness of the protrusion; wherein the fibres cover less than 51% of the surface area of the film; wherein the intermediate is produced at the point of deposition of the fibre elements onto the base film and prior to a subsequent cooling procedure which supplies the thermoplastic film. an extruded base film wherein the base film comprises a stretchable polyolefin material comprising one or more layers; and a plurality of extruded fibre elements comprising additives; wherein the extruded fibre elements are located on at least one surface of the base film; wherein the extruded fibres form one or more protrusions relative to the plane of the base film; wherein at the location where the fibre elements are provided on the base film, a domain of a material mixture comprising the base film material and the fibre material is present between a domain of pure base film material and a domain of pure fibre material, such that at least a portion of each fibre element forms an interfacial mixture with the base film; wherein the average thickness of the base film is less than the average thickness of the protrusion; wherein the fibres cover less than 51% of the surface area of the film; wherein the intermediate is produced at the point of deposition of the fibre elements onto the base film and prior to a subsequent cooling procedure which supplies the thermoplastic film.
An exhaust frame strut of a turbine system, the strut comprising: a body including a leading edge and a trailing edge; an aperture (110, 110A, 110B) formed through the body, the aperture (110, 110A, 110B) extending radially between the leading edge and the trailing edge; a first section formed between the leading edge and the aperture (110, 110A, 110B); and a second section formed between the trailing edge and the aperture (110, 110A, 110B), characterized in that the or each aperture (110, 110A, 110B) extends radially between a first end and a second end of body, and as a result of the aperture the second section is able to move independent from the first section. a body including a leading edge and a trailing edge; an aperture (110, 110A, 110B) formed through the body, the aperture (110, 110A, 110B) extending radially between the leading edge and the trailing edge; a first section formed between the leading edge and the aperture (110, 110A, 110B); and a second section formed between the trailing edge and the aperture (110, 110A, 110B), characterized in that the or each aperture (110, 110A, 110B) extends radially between a first end and a second end of body, and as a result of the aperture the second section is able to move independent from the first section.
Method for fabricating an electrode, notably for a lithium-ion battery, comprising the following steps: a) a deposition of catalytic growth seeds onto an electrically-conducting substrate by aerosol spraying, b) a growth of oriented carbon nanotubes starting from the deposition of catalytic growth seeds, c) a deposition of sulfur onto the oriented carbon nanotubes formed in the step b), and d) a deposition of a layer of carbon onto the sulfur, after the step c). a) a deposition of catalytic growth seeds onto an electrically-conducting substrate by aerosol spraying, b) a growth of oriented carbon nanotubes starting from the deposition of catalytic growth seeds, c) a deposition of sulfur onto the oriented carbon nanotubes formed in the step b), and d) a deposition of a layer of carbon onto the sulfur, after the step c).
An LED circuit configuration with a plurality of LED strings connected in parallel which are provided to be supplied by a common operating device, wherein one or more LED strings branch in sections into a greater or smaller number of parallel LED strings characterized in that the branching of the LED strings is such that current always runs through an identical number of LEDs, irrespective of the path via which current runs from an input point to an output point of the LED circuit configuration, wherein all the LEDs are substantially identical.
An intervertebral implant comprising: a first component comprising an outer tissue engaging surface and an inner surface; a second component connected to the first component, and being relatively moveable therefrom, the second component comprising an outer tissue engaging surface and an inner surface, the second component including an actuator; and a third component disposed for engagement and being movable relative to the first and second components (16, 18), the third component comprising a first ramp (90, 96) and a second ramp (92, 98) axially spaced apart from the first ramp, the third component comprising a first rail including at least a portion of each of the first ramp and the second ramp (90, 92) and a second rail including at least a portion of each of the first ramp and the second ramp (96, 98), at least one of the ramp portions disposed with the first rail has a first height and at least one of the ramp portions disposed with the second rail has a second height, the first height being greater than the second height, wherein the actuator is connected with the third component to effect axial translation of the third component such that the ramps (90, 92, 96, 98) engage the inner surface (28, 56) of one of the first component and the second component (16, 18) to move the components between a first, collapsed configuration and a second, expanded configuration. a first component comprising an outer tissue engaging surface and an inner surface; a second component connected to the first component, and being relatively moveable therefrom, the second component comprising an outer tissue engaging surface and an inner surface, the second component including an actuator; and a third component disposed for engagement and being movable relative to the first and second components (16, 18), the third component comprising a first ramp (90, 96) and a second ramp (92, 98) axially spaced apart from the first ramp, the third component comprising a first rail including at least a portion of each of the first ramp and the second ramp (90, 92) and a second rail including at least a portion of each of the first ramp and the second ramp (96, 98), at least one of the ramp portions disposed with the first rail has a first height and at least one of the ramp portions disposed with the second rail has a second height, the first height being greater than the second height, wherein the actuator is connected with the third component to effect axial translation of the third component such that the ramps (90, 92, 96, 98) engage the inner surface (28, 56) of one of the first component and the second component (16, 18) to move the components between a first, collapsed configuration and a second, expanded configuration.
A conjugate comprising a moiety that targets cyclooxygenase II (COX-2), a platinum-containing antitumor agent, and a linker connecting the COX-2-targeting moiety to the platinum-containing antitumor agent, wherein the conjugate is selected from: and pharmaceutically acceptable salts thereof, wherein PAA denotes the platinum-containing antitumor agent and the COX-2-targeting moiety can be part of an equatorial ligand or an axial ligand on the platinum metal.
A method for preparing a nanorods assembly, the method comprising: - providing a mixture comprising at least liquid crystal molecules and nanorods; - depositing said mixture on the surface (150, 151) of at least one substrate (101, 102), - aligning said nanorods with their long axis along a preferred direction on said substrate (101, 102) resulting in a nanorods assembly comprising said liquid crystal molecules and said nanorods, said aligning being performed by applying an external alternating current electrical field having an electric field strength of at least 1V/μm and a frequency of at least 50 Hz. - providing a mixture comprising at least liquid crystal molecules and nanorods; - depositing said mixture on the surface (150, 151) of at least one substrate (101, 102), - aligning said nanorods with their long axis along a preferred direction on said substrate (101, 102) resulting in a nanorods assembly comprising said liquid crystal molecules and said nanorods, said aligning being performed by applying an external alternating current electrical field having an electric field strength of at least 1V/μm and a frequency of at least 50 Hz.
A method of monitoring one or more of a heartbeat of a live vertebrate animal and a respiration rate of the live vertebrate animal, the method comprising: measuring a frequency spectrum of radar light reflected off the live vertebrate animal; determining amplitudes of a selected proper subset of the Fourier components of said frequency spectrum; and feeding the amplitudes of the Fourier components of the proper subset and/or parameters derived from said Fourier components of the proper subset into a neural network to make a characterization of the heartbeat and/or respiration rate of the live vertebrate animal, characterised in that the measured amplitudes of the Fourier components of the selected proper subset have larger variances than the measured amplitudes of remaining ones of the Fourier components.
Folding unit for producing packages of pourable food products from sealed packs, comprising a movable conveying member that feeds said packs continuously along a predominantly straight horizontal forming path and folding means arranged for folding at least one end portion of said packs, whilst said packs are conveyed by said conveying member, to obtain said packages, said conveying member carrying a plurality of plates, each plate being configured to receive a pack and to deliver a package to a transferring and up-ending unit arranged downstream of the folding unit, characterized in that said folding unit further comprises retention means arranged for keeping said packages on said plates, said retention means comprising a plurality of retention elements, each retention element being associated with a corresponding plate, said retention element being arranged at an end portion of said plate opposite to a further end portion at which said plate is connected to said conveying member and said transferring and up-ending unit comprising a push arm that interacts with one of said packages in order to remove said package from a corresponding plate.