mhurhangee/patent-ind-claim-en huggingface dataset:
Apparatus for the production of plastic tubes by extrusion with an extruder , a pipehead being attached to the extruder in the production direction consisting of a base material with at least one mandrel and a sleeve , a melt channel being created between the mandrel and the sleeve , said melt channel being shaped to aid the flow in production direction at least at the end of the mandrel and at the end of the sleeve , the mandrel and the sleeve being adjustable backwards and forward relatively to one another, the outer surface of the mandrel and/or the inner surface of the sleeve consisting at least partially of a material that allows for a higher sliding quality than the base material, characterized in that the diameter of the mandrel conically increases or decreases at the end of the mandrel and/or in that the inner diameter of the sleeve conically increases or decreases or is tapered at the end of the sleeve and in that the end faces of the mandrel and/or the end face of the sleeve is/are provided with a coating and in that the outer surface of the mandrel and/or the inner surface of the sleeve is/are provided with a coating whose sliding quality continuously improves in production direction .
A method comprising: obtaining, by a power transmitter of a telephone base , a handset identifier provided by a wireless handset via a power receiver that is wirelessly coupled to the power transmitter for wireless charging of the wireless handset ; determining whether the handset identifier matches a stored identifier; and based, in part, on the handset identifier matching the stored identifier, performing, by the telephone base , hook switching on behalf of the wireless handset. obtaining, by a power transmitter of a telephone base , a handset identifier provided by a wireless handset via a power receiver that is wirelessly coupled to the power transmitter for wireless charging of the wireless handset ; determining whether the handset identifier matches a stored identifier; and based, in part, on the handset identifier matching the stored identifier, performing, by the telephone base , hook switching on behalf of the wireless handset.
A medical device comprising: at least one layer of a fabric of braided strands, having proximal and distal ends and a central axis extending therebetween, the medical device having an expanded preset configuration comprising a generally frustoconical shaped portion at each end, wherein each frustoconical shaped portion comprises first and second ends, wherein the first ends are planar and face one another and have a larger cross-sectional diameter than the second ends, wherein the second ends correspond to the proximal and distal ends of the medical device , and wherein the medical device is configured to be constrained to a reduced configuration for delivery through a diagnostic catheter and to at least partially return, when unconstrained, towards the expanded configuration.
A footwear sole in a form of a single unitary layer composed of a composition comprising in (w/w)% : ethyl vinyl acetate (EVA) in the range of 20% to 60%; rubber in the range of 25% to 70%; bulking agent in the range of 6% to 12%; foaming agent in the range of 0.5% to 12%; bridging agent in the range of 1% to 5%; and color master agent in the range of 0% to 2%. ethyl vinyl acetate (EVA) in the range of 20% to 60%; rubber in the range of 25% to 70%; bulking agent in the range of 6% to 12%; foaming agent in the range of 0.5% to 12%; bridging agent in the range of 1% to 5%; and color master agent in the range of 0% to 2%.
A method for signal transmission using precoded symbol information, the method comprising: producing a two-dimensional estimate of a communication channel in a delay-Doppler domain wherein the delay-Doppler domain comprises a time delay dimension and a frequency shift dimension; determining, based upon the two-dimensional estimate, a set of Tomlinson-Harashima precoding values and a perturbation vector in a hybrid delay-time domain wherein the hybrid delay-time domain is related to the delay-Doppler domain by an FFT operation taken across the frequency shift dimension, wherein the set of Tomlinson-Harashima precoding values correspond to a set of fixed times in the hybrid delay-time domain, and wherein the determining the perturbation vector comprises minimizing ∥h -1∗ (x+v)∥ 2 , where h is the two-dimensional estimate, v is the perturbation vector, x is a plurality of user symbols and ∗ denotes two dimensional convolution; modifying the plurality of user symbols based upon the perturbation vector so as to produce perturbed user symbols; generating precoded user symbols by applying the Tomlinson-Harashima precoding values to the perturbed user symbols; and providing, based upon the precoded user symbols, an Orthogonal Time Frequency Space (OTFS) modulated signal for transmission over the communication channel. producing a two-dimensional estimate of a communication channel in a delay-Doppler domain wherein the delay-Doppler domain comprises a time delay dimension and a frequency shift dimension; determining, based upon the two-dimensional estimate, a set of Tomlinson-Harashima precoding values and a perturbation vector in a hybrid delay-time domain wherein the hybrid delay-time domain is related to the delay-Doppler domain by an FFT operation taken across the frequency shift dimension, wherein the set of Tomlinson-Harashima precoding values correspond to a set of fixed times in the hybrid delay-time domain, and wherein the determining the perturbation vector comprises minimizing ∥h -1∗ (x+v)∥ 2 , where h is the two-dimensional estimate, v is the perturbation vector, x is a plurality of user symbols and ∗ denotes two dimensional convolution; modifying the plurality of user symbols based upon the perturbation vector so as to produce perturbed user symbols; generating precoded user symbols by applying the Tomlinson-Harashima precoding values to the perturbed user symbols; and providing, based upon the precoded user symbols, an Orthogonal Time Frequency Space (OTFS) modulated signal for transmission over the communication channel.
A fryer comprising a housing , and a pot and an oil collector respectively arranged in the housing, the oil collector being arranged below the pot , a discharge assembly being arranged between the pot and the oil collector , wherein the discharge assembly comprises: - an oil filter arranged at the bottom of the pot and comprising a spring valve having an open position and a closed position; - an oil guide arranged on the oil collector and slidingly connected with the oil collector , characterized in that the oil guide is capable of moving the spring valve from the closed position to the open position when sliding from a first position to a second position; wherein the discharge assembly further comprises: - a first button and a first return spring respectively connected with the oil guide , when being pressed, the first button being capable of pushing the oil guide from the first position to the second position by opposing a return force exerted by the first return spring on the oil guide ; - a locking assembly used for locking the oil guide in the second position; - an unlocking assembly used for unlocking the locking assembly . wherein the discharge assembly comprises: - an oil filter arranged at the bottom of the pot and comprising a spring valve having an open position and a closed position; - an oil guide arranged on the oil collector and slidingly connected with the oil collector , characterized in that the oil guide is capable of moving the spring valve from the closed position to the open position when sliding from a first position to a second position; - an oil filter arranged at the bottom of the pot and comprising a spring valve having an open position and a closed position; - an oil guide arranged on the oil collector and slidingly connected with the oil collector , characterized in that the oil guide is capable of moving the spring valve from the closed position to the open position when sliding from a first position to a second position; wherein the discharge assembly further comprises: - a first button and a first return spring respectively connected with the oil guide , when being pressed, the first button being capable of pushing the oil guide from the first position to the second position by opposing a return force exerted by the first return spring on the oil guide ; - a locking assembly used for locking the oil guide in the second position; - an unlocking assembly used for unlocking the locking assembly . - a first button and a first return spring respectively connected with the oil guide , when being pressed, the first button being capable of pushing the oil guide from the first position to the second position by opposing a return force exerted by the first return spring on the oil guide ; - a locking assembly used for locking the oil guide in the second position; - an unlocking assembly used for unlocking the locking assembly .
A method for manufacturing a contactless microcircuit antenna coil, comprising steps of: depositing a first electrically conducting layer (AL, AL1, AL2, AL3) on a first face of a wafer (SB), and forming in the first layer an antenna coil (MA1-MA3) in a spiral comprising several turns, comprising an internal turn (IS) coupled to a contact pad (ACT2) inside the internal turn and an external turn (ES) coupled to a contact pad (ACT1) outside the external turn, characterized in that the external turn (ES) follows the entire contour of antenna coil except for a zone through which a conducting path coupling the external contact pad (ACT1) to the external turn can pass, the external and internal contact pads (ACT1, ACT2) of the antenna coil (MA1-MA4) being formed in a central zone (CZ) of the external turn, the antenna coil comprising a bypass zone (CST1-CST4) in which each turn passes around the external contact pad (ACT1) in the central zone. depositing a first electrically conducting layer (AL, AL1, AL2, AL3) on a first face of a wafer (SB), and forming in the first layer an antenna coil (MA1-MA3) in a spiral comprising several turns, comprising an internal turn (IS) coupled to a contact pad (ACT2) inside the internal turn and an external turn (ES) coupled to a contact pad (ACT1) outside the external turn, characterized in that the external turn (ES) follows the entire contour of antenna coil except for a zone through which a conducting path coupling the external contact pad (ACT1) to the external turn can pass, the external and internal contact pads (ACT1, ACT2) of the antenna coil (MA1-MA4) being formed in a central zone (CZ) of the external turn, the antenna coil comprising a bypass zone (CST1-CST4) in which each turn passes around the external contact pad (ACT1) in the central zone.
A method for recycling polycarbonate-based composite waste comprising the following steps: (a) providing the composite waste in lump form (C); (b) dissolving the waste lumps (C) in the presence of 1,3-dioxolane (P) as solvent, at a temperature of 50°C to 100°C, in an inert atmosphere at a pressure of 20,000 to 300,000 Pa; (c) separation of the mixture from step (b), leading to the recovery of insoluble fragments (I) as well as a liquid comprising the solvent and the polycarbonate; (d) precipitation of the polycarbonate (PC) present in the liquid from step (c), at a temperature of 50°C to 100°C, in an inert atmosphere at a pressure of 20,000 to 100,000 Pa, in the presence of water in liquid (W) and/or vapor (V) form and at least one solvent (P), to obtain a gaseous effluent (E) and solid particles of polycarbonate (PC). (a) providing the composite waste in lump form (C); (b) dissolving the waste lumps (C) in the presence of 1,3-dioxolane (P) as solvent, at a temperature of 50°C to 100°C, in an inert atmosphere at a pressure of 20,000 to 300,000 Pa; (c) separation of the mixture from step (b), leading to the recovery of insoluble fragments (I) as well as a liquid comprising the solvent and the polycarbonate; (d) precipitation of the polycarbonate (PC) present in the liquid from step (c), at a temperature of 50°C to 100°C, in an inert atmosphere at a pressure of 20,000 to 100,000 Pa, in the presence of water in liquid (W) and/or vapor (V) form and at least one solvent (P), to obtain a gaseous effluent (E) and solid particles of polycarbonate (PC).
Vehicle having a transport space which is delimited by a wall , and at least one push-out unit which is inserted into an opening in the wall and which is movable between a retracted and an extended position, wherein the push-out unit has a floor element , a ceiling element , an outer wall element and side wall elements , characterized in that the side wall elements are of at least two-part design and have an upper and a lower side wall portion , and, with the push-out unit retracted, one of the two side wall portions is vertically displaced over the other side wall portion or is removed, resulting in a side wall cutout which is open towards the transport space, a loading floor is provided within the transport space which is height-adjustable between a loading position and a dwelling position, wherein the side wall cutout is configured in such a way that it engages in the transport space delimited between the loading floor in the loading position and the wall if the push-out unit is situated in the retracted position.
A cartridge for an aerosol-generating system, the cartridge comprising: a housing having a mouth end opening and an air inlet ; a storage compartment within the housing and configured to contain a liquid aerosol-forming substrate ; an air flow passage extending from the air inlet to the mouth end opening; a fluid permeable aerosol-generating element within the housing and having a first surface and a second surface opposing the first surface, the second surface being in fluid communication with the storage compartment; and a removable seal having a seal portion and a tab portion in connection with the seal portion, the seal portion positioned in the air flow passage over the first surface of the fluid permeable aerosol-generating element, and the tab portion extending outwardly from the housing through the air inlet. a housing having a mouth end opening and an air inlet ; a storage compartment within the housing and configured to contain a liquid aerosol-forming substrate ; an air flow passage extending from the air inlet to the mouth end opening; a fluid permeable aerosol-generating element within the housing and having a first surface and a second surface opposing the first surface, the second surface being in fluid communication with the storage compartment; and a removable seal having a seal portion and a tab portion in connection with the seal portion, the seal portion positioned in the air flow passage over the first surface of the fluid permeable aerosol-generating element, and the tab portion extending outwardly from the housing through the air inlet.
A DC magnetic system, comprising a yoke and an armature , the yoke comprises a U-shaped magnetic conductive member and the armature moving up and down in a limited space within the U-shaped magnetic conductive member , the armature being of a laminated structure, characterized in that the U-shaped magnetic conductive member is of a single-piece bent structure, and wherein the yoke further comprises a cover plate with a through hole , the armature passing through the through hole of the cover plate so as to be inserted into the yoke .
A saturable absorber for use in an ultrafast fiber laser, wherein the saturable absorber comprises an output polarizer (POL), an arrangement of sections of a polarization maintaining, PM, fiber, of which the first section is arranged in such a way that the slow axis of the first fiber section is turned by an angle α with respect to the transmission axis of the output polarizer and is configured to receive an input pulse coupled to both axes of the PM fiber, and each consecutive section is turned by 90 degrees about the axis of the fiber with respect to the previous section, in such a way that the slow axis of each fiber section is perpendicular to the slow axis of the adjacent fiber section, and wherein the arrangement of sections comprises at least three sections in which the input pulse is propagating, and the lengths of the at least three sections of the saturable absorber are chosen such that the total length of all the sections turned by 90 degrees with respect to the first section is equal to the total length of all other sections, and wherein the length of the first section on the optical path of the pulses, and the last section, preferably of equal lengths, on the optical path of the pulses, is shorter, preferably two times shorter, than the length of the other sections, and wherein the angle α is ranging from 0 to 45 degrees, and is chosen such that the saturable absorber operates on the basis of non-linear polarization evolution, NPE, so that, when it is used in the ultrafast fiber laser, the laser operates in pulse mode. an output polarizer (POL), an arrangement of sections of a polarization maintaining, PM, fiber, of which the first section is arranged in such a way that the slow axis of the first fiber section is turned by an angle α with respect to the transmission axis of the output polarizer and is configured to receive an input pulse coupled to both axes of the PM fiber, and each consecutive section is turned by 90 degrees about the axis of the fiber with respect to the previous section, in such a way that the slow axis of each fiber section is perpendicular to the slow axis of the adjacent fiber section, and wherein the arrangement of sections comprises at least three sections in which the input pulse is propagating, and the lengths of the at least three sections of the saturable absorber are chosen such that the total length of all the sections turned by 90 degrees with respect to the first section is equal to the total length of all other sections, and wherein the length of the first section on the optical path of the pulses, and the last section, preferably of equal lengths, on the optical path of the pulses, is shorter, preferably two times shorter, than the length of the other sections, and wherein the angle α is ranging from 0 to 45 degrees, and is chosen such that the saturable absorber operates on the basis of non-linear polarization evolution, NPE, so that, when it is used in the ultrafast fiber laser, the laser operates in pulse mode.
Polymeric alkyl silicates of formula (I) wherein Z represents a radical of formula -Si (OR b ) 3 or a radical of formula -CR c 3 , R a independently at each occurrence represents a divalent hydrocarbon radical having 3 to 200 carbon atoms, preferably having 3 to 50 carbon atoms, wherein the carbon atoms may be replaced by oxygen atoms or by siloxanyl radicals of formula - (R y 2 SiO) o -SiR y 2 -, wherein R y independently at each occurrence represents a C 1 - to C 20 -hydrocarbon radical, preferably a C 1 - to C 6 -hydrocarbon radical, and o is an integer from 0 to 100, preferably an integer from 0 to 20, R b independently at each occurrence represents a monovalent unsubstituted or substituted hydrocarbon radical having 4 to 40 carbon atoms which is branched at the α-carbon atom or is doubly branched at the β-carbon atom, R c independently at each occurrence represents a monovalent unsubstituted or substituted hydrocarbon radical having 1 to 50 carbon atoms, X represents a halogen atom, an oxygen-bonded unsubstituted or substituted C 1 - to C 40 -hydrocarbon radical, wherein individual carbon atoms may be replaced by oxygen atoms, a radical of formula-O-Si(OR b ) 3 or a radical of formula -OSiR x 3 , R x independently at each occurrence represents a monovalent unsubstituted or substituted C 1 - to C 40 -hydrocarbon radical and m represents an integer of at least 2 and at most 1000. Z represents a radical of formula -Si (OR b ) 3 or a radical of formula -CR c 3 , R a independently at each occurrence represents a divalent hydrocarbon radical having 3 to 200 carbon atoms, preferably having 3 to 50 carbon atoms, wherein the carbon atoms may be replaced by oxygen atoms or by siloxanyl radicals of formula - (R y 2 SiO) o -SiR y 2 -, wherein R y independently at each occurrence represents a C 1 - to C 20 -hydrocarbon radical, preferably a C 1 - to C 6 -hydrocarbon radical, and o is an integer from 0 to 100, preferably an integer from 0 to 20, R b independently at each occurrence represents a monovalent unsubstituted or substituted hydrocarbon radical having 4 to 40 carbon atoms which is branched at the α-carbon atom or is doubly branched at the β-carbon atom, R c independently at each occurrence represents a monovalent unsubstituted or substituted hydrocarbon radical having 1 to 50 carbon atoms, X represents a halogen atom, an oxygen-bonded unsubstituted or substituted C 1 - to C 40 -hydrocarbon radical, wherein individual carbon atoms may be replaced by oxygen atoms, a radical of formula-O-Si(OR b ) 3 or a radical of formula -OSiR x 3 , R x independently at each occurrence represents a monovalent unsubstituted or substituted C 1 - to C 40 -hydrocarbon radical and m represents an integer of at least 2 and at most 1000.
The compound, 2-(3-(2-Methyl-6-(p-tolyl) pyridine-3-yl) ureido) benzenesulfonamide, or a pharmaceutically acceptable salt thereof.
A cannula comprising: a shaft including a distal end and a proximal end and a slot configured to receive a surgical instrument, the said slot extending from the proximal end to the distal end , the shaft having a semi-circular cross-section and comprising a longitudinal axis; and a handle coupled to the proximal end of the shaft , wherein the distal end of the shaft comprises a tip , the tip including a spherical radius, whereby the spherical radius curves towards the longitudinal axis and characterised in that the spherical radius is truncated by its intersection with a cut-off angle of 20 degrees, and wherein the tip includes an edge with a radius. a shaft including a distal end and a proximal end and a slot configured to receive a surgical instrument, the said slot extending from the proximal end to the distal end , the shaft having a semi-circular cross-section and comprising a longitudinal axis; and a handle coupled to the proximal end of the shaft , wherein the distal end of the shaft comprises a tip , the tip including a spherical radius, whereby the spherical radius curves towards the longitudinal axis and characterised in that the spherical radius is truncated by its intersection with a cut-off angle of 20 degrees, and wherein the tip includes an edge with a radius.
A mandrel , the mandrel being for a can decorator which includes a mandrel assembly structured to rotate said mandrel ; said mandrel comprising: an elongated mandrel body including an outer surface , a proximal, first end , a proximal medial portion , a distal medial portion , and a distal, second end and having an axis of rotation ; said mandrel body outer surface including an elongated conical portion , said mandrel body outer surface conical portion disposed adjacently about at least one of said mandrel body proximal, first end and said mandrel body proximal medial portion ; said mandrel characterised in that : said mandrel body outer surface conical portion defines a necked engagement surface . an elongated mandrel body including an outer surface , a proximal, first end , a proximal medial portion , a distal medial portion , and a distal, second end and having an axis of rotation ; said mandrel body outer surface including an elongated conical portion , said mandrel body outer surface conical portion disposed adjacently about at least one of said mandrel body proximal, first end and said mandrel body proximal medial portion ;