mhurhangee/ep-ind-claims huggingface dataset:
Yankee dryer cylinder comprising: - a cylindrical shell comprising a central portion, a first and a second end portion (12,13) and having a longitudinal axis, said cylindrical shell, at an internal surface, being provided with a plurality of circumferential grooves; - a first head, or end wall, fixed to said first end portion of said cylindrical shell; - a second head, or end wall, positioned at the opposite side of said first head with respect to said cylindrical shell, said second head being fixed to said second end portion of said shell; - a first bearing journal fixed to said first head; - a second bearing journal fixed to said second head; - a hollow shaft mounted inside said cylindrical shell and connected to said first and a said second head (20,30); said circumferential grooves comprising: - a first and a second group of circumferential end grooves positioned at said first and at said second end portion (12,13), respectively, each group of circumferential end grooves comprising at least a first and a second circumferential groove (15a,15b, 15'a,15'b) with said first circumferential groove (15a,15'a) positioned at a distance from said central portion that is greater than the distance of said second circumferential groove (15b, 15'b) of the same group from said central portion; - a third group of circumferential grooves (15") positioned at said central portion; said Yankee dryer cylinder characterised in that said circumferential grooves of said first and of said second group have a width that is greater than the width of the circumferential grooves positioned at said central portion, in such a way to uniformly distribute the loads in operating conditions. - a cylindrical shell comprising a central portion, a first and a second end portion (12,13) and having a longitudinal axis, said cylindrical shell, at an internal surface, being provided with a plurality of circumferential grooves; - a first head, or end wall, fixed to said first end portion of said cylindrical shell; - a second head, or end wall, positioned at the opposite side of said first head with respect to said cylindrical shell, said second head being fixed to said second end portion of said shell; - a first bearing journal fixed to said first head; - a second bearing journal fixed to said second head; - a hollow shaft mounted inside said cylindrical shell and connected to said first and a said second head (20,30); - a first and a second group of circumferential end grooves positioned at said first and at said second end portion (12,13), respectively, each group of circumferential end grooves comprising at least a first and a second circumferential groove (15a,15b, 15'a,15'b) with said first circumferential groove (15a,15'a) positioned at a distance from said central portion that is greater than the distance of said second circumferential groove (15b, 15'b) of the same group from said central portion; - a third group of circumferential grooves (15") positioned at said central portion;
A method for wireless communications, comprising: receiving a first portion of a signal, SIG, field of a frame structure, the SIG field comprising the first portion which is common to a plurality of apparatuses and a. second portion which is specific to each apparatus, wherein the second portion of the SIG field was transmitted by beamforming the second portion to a plurality of apparatuses; determining a transmission mode of the frame structure based on the first portion of the SIG field; and receiving remaining part of the frame structure based on the transmission mode. receiving a first portion of a signal, SIG, field of a frame structure, the SIG field comprising the first portion which is common to a plurality of apparatuses and a. second portion which is specific to each apparatus, wherein the second portion of the SIG field was transmitted by beamforming the second portion to a plurality of apparatuses; determining a transmission mode of the frame structure based on the first portion of the SIG field; and receiving remaining part of the frame structure based on the transmission mode.
Watch including a watch case, wherein the watch case includes a device for measuring the degree of relative humidity inside the watch; characterized in that the device for measuring the degree of relative humidity is a fibre optic device including a measuring optical fibre, said optical fibre including a portion configured such that the refractive index of said portion changes in the presence of water vapour inside the watch case.
Coating material, in particular narrow-surface coating material, for coating an uneven surface of a workpiece, which coating material has a backing layer and an activatable or reactivatable bonding layer, wherein the coating material further comprises a weakened region (20a, 20b; 21a, 21b; 22a, 22b; 23a, 23b), and the weakened region having been introduced into the coating material proceeding from the bonding layer.
An optical detection system for a thermal cycling device, the optical detection system being configured to detect and monitor the characteristics of a plurality of biological samples during testing, the optical detection system comprising: at least one light source for directing light onto the biological samples, the at least one light source being provided in the form of an LED; a sample well tray having a plurality of sample wells for locating the biological samples; a light detection device for detecting light received from the biological samples; a lens having first and second surfaces (22, 24) formed on the lens, the second surface being substantially opposed to the first surface, wherein the first surface is configured to collimate light and the second surface is configured to direct light into each of the biological samples, and wherein the second surface comprises a matrix of lenses formed into the second surface; and a sample block assembly configured to receive the sample well tray, the sample block assembly including a heated cover configured to receive the lens, wherein the heated cover and the sample block assembly are configured to heat the biological samples, wherein the heated cover also includes a plurality of openings, with each opening being positioned over one of the sample wells to allow light to pass through the heated cover and into the biological samples in the sample wells, and wherein the lens is aligned with the openings of the heated cover. at least one light source for directing light onto the biological samples, the at least one light source being provided in the form of an LED; a sample well tray having a plurality of sample wells for locating the biological samples; a light detection device for detecting light received from the biological samples; a lens having first and second surfaces (22, 24) formed on the lens, the second surface being substantially opposed to the first surface, wherein the first surface is configured to collimate light and the second surface is configured to direct light into each of the biological samples, and wherein the second surface comprises a matrix of lenses formed into the second surface; and a sample block assembly configured to receive the sample well tray, the sample block assembly including a heated cover configured to receive the lens, wherein the heated cover and the sample block assembly are configured to heat the biological samples, wherein the heated cover also includes a plurality of openings, with each opening being positioned over one of the sample wells to allow light to pass through the heated cover and into the biological samples in the sample wells, and wherein the lens is aligned with the openings of the heated cover.
An antenna array comprising: two or more antenna elements, each of the two or more antenna elements (4a, 4b, 4c, 4d, 4e, 4f, 4g, 4n) configured to scan within a field of view, each of the two or more antenna elements (4a, 4b, 4c, 4d, 4e, 4f, 4g, 4n) further configured to transmit or receive a signal; and a metamaterial lens coupled to the two or more antenna elements (4a, 4b, 4c, 4d, 4e, 4f, 4g, 4n), wherein the metamaterial lens is configured to distribute the signal according to a sine-like distribution over an aperture of the antenna array, characterized in that the metamaterial comprises a refractive index above zero.
Fuel-supply device, in particular a carburettor, having a housing in which there is formed an intake-channel section into which at least one fuel opening (11, 12) opens out, wherein the fuel-supply device has at least one fuel channel (26, 27, 28) in which a valve (23, 24, 25) is arranged, wherein the valve (23, 24, 25) has a valve plate (29, 30, 31), wherein the valve (23, 24, 25) has a closed position in which the valve plate (29, 30, 31) abuts against a valve seat (32, 33, 34), and wherein the valve (23, 24, 25) has an open position, wherein the valve plate (29, 30, 31) covers a valve stroke (h) between the open position and the closed position, wherein at least one annular gap (38, 39, 40, 49) is formed in the fuel channel (26, 27, 28), wherein the gap width (b) of the annular gap (38, 39, 40, 49) is matched to the stroke (a) of the valve plate (29, 30, 31) of the valve (23, 24, 25) in such a way that the gap width (b) is not greater than twice the stroke (a), and wherein the flow cross section of the annular gap is larger than the flow cross section of the valve (23, 24, 25), wherein the flow cross sections are area cross-sections, and characterized - in that the annular gap (38, 39, 40, 49) is formed separately from the valve plate (29, 30, 31) and does not extend along the outer periphery of the valve plate (29, 30, 31), in that the annular gap (38, 39, 40, 49) is delimited by an inner wall and an outer wall, and in that the valve seat (32, 33, 34) and the inner wall of the annular gap (38, 39, 40, 49) are formed on the same component, or - in that a main fuel nozzle having a valve opens out into the intake-channel section, in that the main fuel nozzle is arranged in a bore, and in that the annular gap is formed between the wall of the bore and the outer periphery of the main fuel nozzle. - in that the annular gap (38, 39, 40, 49) is formed separately from the valve plate (29, 30, 31) and does not extend along the outer periphery of the valve plate (29, 30, 31), in that the annular gap (38, 39, 40, 49) is delimited by an inner wall and an outer wall, and in that the valve seat (32, 33, 34) and the inner wall of the annular gap (38, 39, 40, 49) are formed on the same component, or - in that a main fuel nozzle having a valve opens out into the intake-channel section, in that the main fuel nozzle is arranged in a bore, and in that the annular gap is formed between the wall of the bore and the outer periphery of the main fuel nozzle.
A preparation method for ultralight thermal-insulating melt-blown non-woven fabric, wherein the preparation method comprises the following steps: preparing an aerogel-modified polypropylene, the preparation method for the aerogel-modified polypropylene comprises the following steps: before or during an in-situ polymerization reaction, adding aerogel to blend with reaction materials with low viscosities, thereby implementing uniform dispersion of the aerogel to prepare the aerogel-modified polypropylene through a propylene polymerization process; wherein the reaction materials comprises a propylene monomer, a catalyst, and an additive, without adding any dispersing additives, and the aerogel has a granularity falling within a range from 20 nm to 100 μm, a porosity falling within a range from 40% to 99.9%, and a stacking density falling within a range from 3 to 500 g/L; and enabling the aerogel-modified polypropylene to enter a melt-blown device to prepare the ultralight thermal-insulating melt-blown non-woven fabric; wherein the aerogel-modified polypropylene comprises 20-60% of the volume of the thermal-insulating melt-blown non-woven fabric. before or during an in-situ polymerization reaction, adding aerogel to blend with reaction materials with low viscosities, thereby implementing uniform dispersion of the aerogel to prepare the aerogel-modified polypropylene through a propylene polymerization process; wherein the reaction materials comprises a propylene monomer, a catalyst, and an additive, without adding any dispersing additives, and the aerogel has a granularity falling within a range from 20 nm to 100 μm, a porosity falling within a range from 40% to 99.9%, and a stacking density falling within a range from 3 to 500 g/L; and enabling the aerogel-modified polypropylene to enter a melt-blown device to prepare the ultralight thermal-insulating melt-blown non-woven fabric; wherein the aerogel-modified polypropylene comprises 20-60% of the volume of the thermal-insulating melt-blown non-woven fabric.
Timepiece display mechanism of variable geometry, comprising at least one resilient hand, which includes a first drive pipe integral with a first end of a flexible strip and a second drive pipe integral with another end of said flexible strip, and comprising a display index which, in an unconstrained free state of said resilient hand in which both said first pipe and said second pipe are not subject to any stress and are distant from one another, is distant from said first pipe and said second pipe, the operating position of said resilient hand being a constrained position wherein said first pipe and said second pipe are coaxial to one another about an output axis, said display mechanism comprising first means for driving said first pipe about said output axis and second means for driving said second pipe about said output axis, said first drive means and second drive means being arranged to deform said flexible strip, by varying the angular position of said second pipe with respect to the angular position of said first pipe about said output axis, and to vary the radial position of said display index with respect to said output axis, characterized in that said display mechanism comprises a first differential on the drive train of said first pipe having one input which is formed by a first cam (92, 820), and a second differential on the drive train of said second pipe having one input which is formed by a second cam (94, 810), and in that said first differential and said second differential are planet carriers (82; 84) each comprising an off-centre feeler (83; 85) arranged to follow its respective cam (92; 94).
A peritoneal dialysis fluid for use in inhibiting peritoneal membrane thickening comprising a chromanol glycoside represented by the following chemical formula: wherein R 1, R 2, R 3, and R 4 each represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms which may be the same as or different from each other; R 5 represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms or an acyl group having 1 to 8 carbon atoms; X represents a mono-sugar residue or an oligo-sugar residue in which a hydrogen atom of hydroxyl group in sugar residue may be substituted by an alkyl group having 1 to 8 carbon atoms or an acyl group having 1 to 8 carbon atoms; n is an integer of 0 to 6; and m is an integer of 1 to 6; and an osmotic pressure regulating agent selected from a group consisting of a sugar, a peptide and an amino acid. wherein R 1, R 2, R 3, and R 4 each represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms which may be the same as or different from each other; R 5 represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms or an acyl group having 1 to 8 carbon atoms; X represents a mono-sugar residue or an oligo-sugar residue in which a hydrogen atom of hydroxyl group in sugar residue may be substituted by an alkyl group having 1 to 8 carbon atoms or an acyl group having 1 to 8 carbon atoms; n is an integer of 0 to 6; and m is an integer of 1 to 6; and an osmotic pressure regulating agent selected from a group consisting of a sugar, a peptide and an amino acid.
A video display module comprising: a circuit board having a front face and a rear face opposed the front face; a plurality of light-emitting elements electrically coupled to the front face of the circuit board; and a polymer encapsulating member adhered to and covering substantially all of the front face and substantially all of the rear face of the circuit board and the plurality of light-emitting elements, the polymer encapsulating member sealing substantially all of the front face and the rear face of the circuit board and the plurality of light-emitting elements. a circuit board having a front face and a rear face opposed the front face; a plurality of light-emitting elements electrically coupled to the front face of the circuit board; and a polymer encapsulating member adhered to and covering substantially all of the front face and substantially all of the rear face of the circuit board and the plurality of light-emitting elements, the polymer encapsulating member sealing substantially all of the front face and the rear face of the circuit board and the plurality of light-emitting elements.
A method for producing a heat insulating layer system on a metallic substrate, said layer system comprising at least three of the following individual layers: - barrier layer; - hot gas corrosion protection layer; - protection layer; - heat insulation layer; and - smoothing layer; characterized in that the layer system comprises a heat insulation layer and is applied by low pressure plasma spraying in the form of an LPPS coating process in a single work cycle. - barrier layer; - hot gas corrosion protection layer; - protection layer; - heat insulation layer; and - smoothing layer;
A library of polynucleotides, comprising: a mixture of polynucleotide variant molecules, the variant molecules comprising at least a first degenerate codon position, wherein degenerate codons of the first position encode any encoded amino acid in a selected molar ratio, and wherein each degenerate codon position comprises NNT, VWG, TGG wherein the ratio of codons is 16:6:1, or each degenerate codon position comprises (VMA, NDT, WKG) wherein the ratio of codons in the set is 6: 12:4.
An assembly comprising: a first pump, the first pump comprising a first piston; a second pump, the second pump comprising a stop member and a second piston having a piston rod, a first head, a second head, and an internal compensator interposed between the first head and the second head, the first head having an aperture that allows for the movement of the piston rod through the first head, the piston rod having at least one flange at one end of the piston rod; and an actuator; wherein the actuator is operatively associated with the first piston and the second piston; wherein the second pump further comprises a void capable of receiving the piston rod when the first head reaches the stop member. a first pump, the first pump comprising a first piston; a second pump, the second pump comprising a stop member and a second piston having a piston rod, a first head, a second head, and an internal compensator interposed between the first head and the second head, the first head having an aperture that allows for the movement of the piston rod through the first head, the piston rod having at least one flange at one end of the piston rod; and an actuator; wherein the actuator is operatively associated with the first piston and the second piston; wherein the second pump further comprises a void capable of receiving the piston rod when the first head reaches the stop member.
A plain bearing or rolling bearing comprising at least one inner ring and at least one outer ring, the inner ring and the outer ring being able to rotate relative to one another about an axis of revolution of the bearing, the inner ring having a guide race, the outer ring having at least one guide race located opposite the guide race of the inner ring and delimiting, with the guide race of the inner ring, an inner volume of the bearing, the inner ring having an axial end face facing in a reference axial direction parallel to the axis of revolution, the axial end face being located axially at a distance from the guide race of the inner ring in the reference direction, the inner ring having a shrink-fitting bearing surface located axially between the axial end face and the guide race of the inner ring, the bearing comprising a sealing device, the sealing device comprising at least an outer structure secured to the outer ring and an inner structure secured to the inner ring, the outer structure and the inner structure together delimiting a sealing volume open on the inner volume of the bearing, the inner structure comprising a shrink-fitting portion shrink-fitted onto the shrink-fitting bearing surface of the inner ring and at least one seal seat, the outer structure comprising at least one seal lip in sliding contact against the seal seat, the seal seat and the seal lip sealing the sealing volume, the seal seat being located axially at a distance from the end wall of the inner ring in the reference axial direction, and being closer to the axis of revolution than the shrink-fitting bearing surface, characterized in that - the seal seat faces radially away from the axis of revolution of the bearing, - the inner structure further comprises a connecting portion protruding axially relative to the seal seat in the reference direction, and a deflector protruding radially from the connecting portion in a radial direction away from the axis of revolution, and - the deflector forms, with the outer structure, a chicane passage opening into the sealing volume, the chicane passage having an inlet farther from the axis of revolution than the seal seat, the seal seat and the seal lip being positioned in the sealing volume and inserted between the chicane passage and the inner volume of the bearing. - the seal seat faces radially away from the axis of revolution of the bearing, - the inner structure further comprises a connecting portion protruding axially relative to the seal seat in the reference direction, and a deflector protruding radially from the connecting portion in a radial direction away from the axis of revolution, and - the deflector forms, with the outer structure, a chicane passage opening into the sealing volume, the chicane passage having an inlet farther from the axis of revolution than the seal seat, the seal seat and the seal lip being positioned in the sealing volume and inserted between the chicane passage and the inner volume of the bearing.
Method for managing the charging of a rechargeable battery comprising at least one module which includes at least one electrochemical cell, the method comprising a phase of estimating a heat flow produced in the at least one module, the method being characterized in that the estimation of the flow is carried out by using an observer of gain K estimating the overall internal resistance of the cells of the module, the estimating phase comprising a step of defining a thermal model of the at least one module and a step of measuring a temperature of the at least one module, the internal resistance being: • estimated from the temperature obtained from the thermal model, then; • corrected by using the measurement from a temperature sensor, the gain K being chosen so as to make the observer converge. • estimated from the temperature obtained from the thermal model, then; • corrected by using the measurement from a temperature sensor, the gain K being chosen so as to make the observer converge.