mhurhangee/patent-ind-claim-en huggingface dataset:
A system, comprising: signal inputs (390-690); signal outputs (395-695); and a ribbon (100-600), comprising: a ribbon matrix material; and Erbium-doped fibers located within the ribbon matrix material, each Erbium-doped fiber being optically coupled to a corresponding signal input (390-690), each Erbium-doped fiber further being optically coupled to a corresponding signal output (395-695), each Erbium-doped fiber comprising: an Aluminum (Al) co-dopant; R Al within approximately ±0.05 of a target R Al , wherein: R Al = α 1480 nm / α peak ; α 1480nm is the absorption at 1480nm; and α peak is the peak absorption for the Erbium-doped fiber ; α peak being within approximately ±3% of a target absorption; an Erbium-doped core; a cladding surrounding the Erbium-doped core; and a coating layer surrounding the cladding . signal inputs (390-690); signal outputs (395-695); and a ribbon (100-600), comprising: a ribbon matrix material; and Erbium-doped fibers located within the ribbon matrix material, each Erbium-doped fiber being optically coupled to a corresponding signal input (390-690), each Erbium-doped fiber further being optically coupled to a corresponding signal output (395-695), each Erbium-doped fiber comprising: an Aluminum (Al) co-dopant; R Al within approximately ±0.05 of a target R Al , wherein: R Al = α 1480 nm / α peak ; α 1480nm is the absorption at 1480nm; and α peak is the peak absorption for the Erbium-doped fiber ; α peak being within approximately ±3% of a target absorption; an Erbium-doped core; a cladding surrounding the Erbium-doped core; and a coating layer surrounding the cladding . a ribbon matrix material; and Erbium-doped fibers located within the ribbon matrix material, each Erbium-doped fiber being optically coupled to a corresponding signal input (390-690), each Erbium-doped fiber further being optically coupled to a corresponding signal output (395-695), each Erbium-doped fiber comprising: an Aluminum (Al) co-dopant; R Al within approximately ±0.05 of a target R Al , wherein: R Al = α 1480 nm / α peak ; α 1480nm is the absorption at 1480nm; and α peak is the peak absorption for the Erbium-doped fiber ; α peak being within approximately ±3% of a target absorption; an Erbium-doped core; a cladding surrounding the Erbium-doped core; and a coating layer surrounding the cladding . an Aluminum (Al) co-dopant; R Al within approximately ±0.05 of a target R Al , wherein: R Al = α 1480 nm / α peak ; α 1480nm is the absorption at 1480nm; and α peak is the peak absorption for the Erbium-doped fiber ; α 1480nm is the absorption at 1480nm; and α peak is the peak absorption for the Erbium-doped fiber ; α peak being within approximately ±3% of a target absorption; an Erbium-doped core; a cladding surrounding the Erbium-doped core; and a coating layer surrounding the cladding .
A polymeric-based knee implant comprising an articulating surface and a bone/implant interface; wherein the bone/implant interface is porous; and wherein the implant has a polymeric material consisting of a PAEK species, preferably PEEK, PEKK, PEKEKK, wherein the bone/implant interface comprises bioactive additives, wherein the bioactive additive is a calcium phosphate derivative, wherein the calcium phosphate derivative is biphasic calcium phosphate. wherein the implant has a polymeric material consisting of a PAEK species, preferably PEEK, PEKK, PEKEKK, wherein the bone/implant interface comprises bioactive additives, wherein the bioactive additive is a calcium phosphate derivative, wherein the calcium phosphate derivative is biphasic calcium phosphate.
A method for manufacturing a nanoscale object from a structure comprising a strained elastic layer on a foundation in the solid state present at the surface of a rigid substrate , the method comprising the implementation of the steps of: - melting the foundation to bring it to liquid state for a duration higher than or equal to 50 ns, the thickness (H) of the foundation being at least 20nm and lower than a predetermined thickness corresponding to a theoretical peak-to-peak amplitude of wrinkles, said melting resulting in a stress relaxation of the elastic layer which generates a simultaneous deformation, by formation of wrinkles, of the elastic layer and of the foundation , the formation of the wrinkles being accompanied by a localized contact between the elastic layer and the rigid substrate separating regions of the foundation ; - solidifying the foundation to bring it back to solid state , said solidification forming a solid structure having wrinkles at the surface; the method being characterized in that the melting and solidification steps are reiterated to increase the interval (C1, C2, C5) between the separated regions of the foundation until it reaches the yield point of the elastic layer , the rupture of the elastic layer being accompanied by an eruption of the liquid from the foundation which is to form the nanoscale object. - melting the foundation to bring it to liquid state for a duration higher than or equal to 50 ns, the thickness (H) of the foundation being at least 20nm and lower than a predetermined thickness corresponding to a theoretical peak-to-peak amplitude of wrinkles, said melting resulting in a stress relaxation of the elastic layer which generates a simultaneous deformation, by formation of wrinkles, of the elastic layer and of the foundation , the formation of the wrinkles being accompanied by a localized contact between the elastic layer and the rigid substrate separating regions of the foundation ; - solidifying the foundation to bring it back to solid state , said solidification forming a solid structure having wrinkles at the surface;
A wireless communication network node comprising an antenna arrangement , a transmitter arrangement that is arranged to transmit output signals (S 1 ) of a first frequency band (B 1 ), a receiver arrangement that is arranged to receive input signals (S 2 ) of a second frequency band (B 2 ), and a first power distribution device that is arranged to distribute power between said antenna arrangement and both of said transmitter arrangement and said receiver arrangement , wherein the node further comprises an oscillator that is arranged to supply an additional signal (S 3 ) of a third frequency band (B 3 ) that is added to the output signals (Si), where the frequencies comprised in the third frequency band (B 3 ) exceed the frequencies comprised in the first frequency band (B 1 ), where the node further comprises a receiver filter that is arranged to prevent the additional signal (S 3 ) from reaching the receiver arrangement .
A headgear system for a patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways, the headgear system comprises a pair of headgear clips , each headgear clip configured to be provided to a respective lower headgear strap of a positioning and stabilising structure of the patient interface , each of the headgear clips including a magnet or a ferrite material, the headgear system further comprising a frame comprising: a main body; a pair of upper arms providing a pair of opposing upper headgear connection points at distal ends of the upper arms, each upper headgear connection point being configured for connecting a respective upper headgear strap of the positioning and stabilizing structure of the patient interface , the upper arms being symmetrical and each upper arm extending from an upper portion of the main body, over a cheek and terminating substantially in a middle position between an eye and an ear of the patient in use; and a pair of lower arms extending from a lower portion of the main body and providing a pair of opposing lower headgear connection points at distal ends of the lower arms; wherein each upper arm has a curved profile to fit the profile of the patient's face so as to minimize obstruction and extends outwardly from the patient's face to avoid discomfort; wherein each lower headgear connection point comprises a magnet structured to magnetically interface with the magnet or ferrite material of the respective headgear clip ; and wherein each headgear clip is structured to mechanically and magnetically engage the respective lower headgear connection point and allow the headgear clip to rotate relative to the respective lower headgear connection point . a main body; a pair of upper arms providing a pair of opposing upper headgear connection points at distal ends of the upper arms, each upper headgear connection point being configured for connecting a respective upper headgear strap of the positioning and stabilizing structure of the patient interface , the upper arms being symmetrical and each upper arm extending from an upper portion of the main body, over a cheek and terminating substantially in a middle position between an eye and an ear of the patient in use; and a pair of lower arms extending from a lower portion of the main body and providing a pair of opposing lower headgear connection points at distal ends of the lower arms; wherein each upper arm has a curved profile to fit the profile of the patient's face so as to minimize obstruction and extends outwardly from the patient's face to avoid discomfort; wherein each lower headgear connection point comprises a magnet structured to magnetically interface with the magnet or ferrite material of the respective headgear clip ; and wherein each headgear clip is structured to mechanically and magnetically engage the respective lower headgear connection point and allow the headgear clip to rotate relative to the respective lower headgear connection point .
A device for diagnosing body liquids, which comprises: an upper housing and a lower housing , wherein said upper housing is vertically slidable toward said lower housing ; wherein the upper housing comprises an upper main compartment , suitable to collect a fluid, and a temporary compartment ; wherein the lower housing comprises a lower diagnostic compartment comprising one or more diagnostic strips; and wherein the device further comprises a valve suitable to seal fluid connection between the temporary compartment and the lower diagnostic compartment , before a diagnostic stage is initiated, and between the temporary compartment and the upper main compartment , when a diagnostic stage is initiated, characterized in that it further comprises a bottom compartment ; and in that a rate of flow between said lower diagnostic compartment and said bottom compartment is regulated by means of a flow regulator. an upper housing and a lower housing , wherein said upper housing is vertically slidable toward said lower housing ; wherein the upper housing comprises an upper main compartment , suitable to collect a fluid, and a temporary compartment ; wherein the lower housing comprises a lower diagnostic compartment comprising one or more diagnostic strips; and wherein the device further comprises a valve suitable to seal fluid connection between the temporary compartment and the lower diagnostic compartment , before a diagnostic stage is initiated, and between the temporary compartment and the upper main compartment , when a diagnostic stage is initiated, characterized in that it further comprises a bottom compartment ; and in that a rate of flow between said lower diagnostic compartment and said bottom compartment is regulated by means of a flow regulator.
A concrete tile comprising a tile body , the tile body having an upper face hardened through non-mold shaping, a lower face hardened through mold shaping, and a side surface that includes a cut end face in at least one side of the tile body, wherein the tile body contains alkali-resistant fibers in an entire thickness thereof in a state substantially free of fiber-containing granular bodies; the alkali-resistant fibers comprise at least one member selected from the group consisting of polyvinyl alcohol-based fibers, polyethylene fibers, polypropylene fibers, acrylic fibers, and aramid fibers, wherein an average diameter of the alkali-resistant fibers is 5 to 100 μm and an aspect ratio of each of the alkali-resistant fibers is 100 to 800; the tile body is made from a molding material in which the alkali-resistant fibers are present in an amount of from 0.1 to 2% by mass relative to the solid content of the molding material; and the molding material further comprises an aggregate, and the aggregate comprises a light-weight aggregate in a proportion of not greater than 10% based on an amount of the aggregate. the tile body having an upper face hardened through non-mold shaping, a lower face hardened through mold shaping, and a side surface that includes a cut end face in at least one side of the tile body, wherein the tile body contains alkali-resistant fibers in an entire thickness thereof in a state substantially free of fiber-containing granular bodies; the alkali-resistant fibers comprise at least one member selected from the group consisting of polyvinyl alcohol-based fibers, polyethylene fibers, polypropylene fibers, acrylic fibers, and aramid fibers, wherein an average diameter of the alkali-resistant fibers is 5 to 100 μm and an aspect ratio of each of the alkali-resistant fibers is 100 to 800; the tile body is made from a molding material in which the alkali-resistant fibers are present in an amount of from 0.1 to 2% by mass relative to the solid content of the molding material; and the molding material further comprises an aggregate, and the aggregate comprises a light-weight aggregate in a proportion of not greater than 10% based on an amount of the aggregate.
A separator for removing contaminants from a liquid, the separator comprising a rotatably mounted chamber arranged to rotate about an axis of rotation, the chamber comprises multiple drive surfaces arranged, which when impacted by the inflowing liquid, impart a turning moment and to thereby rotate to the chamber, and the separator comprising multiple disk or cone separators , arranged in the chamber , and the separator further comprising an inlet for liquid to enter the chamber and an outlet for liquid to leave the chamber, and wherein the inlet is at a greater radial position from the axis of rotation as compared to the outlet , and in use a thickness of contaminant sludge caused to accumulate on an inner wall of the chamber, and the separator further comprising a liquid porous component which is located in the flow path of liquid from the chamber to the outlet to the separator, the porous component is arranged in use to progressively block over time, and thereby reducing the flow area available for liquid to flow through and so causing a reduction in the rotational speed at which the chamber is driven by the liquid flow. the separator comprising a rotatably mounted chamber arranged to rotate about an axis of rotation, the chamber comprises multiple drive surfaces arranged, which when impacted by the inflowing liquid, impart a turning moment and to thereby rotate to the chamber, and the separator comprising multiple disk or cone separators , arranged in the chamber , and the separator further comprising an inlet for liquid to enter the chamber and an outlet for liquid to leave the chamber, and wherein the inlet is at a greater radial position from the axis of rotation as compared to the outlet , and in use a thickness of contaminant sludge caused to accumulate on an inner wall of the chamber, and the separator further comprising a liquid porous component which is located in the flow path of liquid from the chamber to the outlet to the separator, the porous component is arranged in use to progressively block over time, and thereby reducing the flow area available for liquid to flow through and so causing a reduction in the rotational speed at which the chamber is driven by the liquid flow.
A core network entity for an exposure function for exchanging information between a core network entity for providing an application and a 3 rd Generation Partnership Project, 3GPP, System, the core network entity comprising: a controller configured to control the core network entity to: receive, from the core network entity for providing an application, at least one parameter set for a communication pattern, including at least one parameter representing expected user equipment, UE , activity behaviour, together with a validity time, said validity time indicating when the at least one parameter set for the communication pattern expires and transmit, to a core network entity for subscription information, the at least one parameter set for the communication pattern together with the validity time. receive, from the core network entity for providing an application, at least one parameter set for a communication pattern, including at least one parameter representing expected user equipment, UE , activity behaviour, together with a validity time, said validity time indicating when the at least one parameter set for the communication pattern expires and transmit, to a core network entity for subscription information, the at least one parameter set for the communication pattern together with the validity time.
A film composition comprising: a polymer matrix, preferably a polyolefin; iron; ferrous sulfate heptahydrate; glycerol; and optionally, an electrolyte. a polymer matrix, preferably a polyolefin; iron; ferrous sulfate heptahydrate; glycerol; and optionally, an electrolyte.
A robot cleaner comprising: a driving unit to drive at least one wheel to move the robot cleaner; a control unit ; and a storage unit ; characterized in that the control unit is configured to divide an area to be cleaned into a plurality of sub-areas so as to calculate a full path based on connection points between the sub-areas or based on a travel path within each sub-area and the connection points, and to control the driving unit ; and the storage unit to store the travel path within each sub-area, the connection points between the sub-areas, and the full path, wherein each of the connection points is located on a boundary line of adjacent sub-areas; and wherein the robot cleaner is controlled to travel or perform cleaning by passing through the boundary line of adjacent sub-areas on which the connection point is generated. a driving unit to drive at least one wheel to move the robot cleaner; a control unit ; and a storage unit ; characterized in that the control unit is configured to divide an area to be cleaned into a plurality of sub-areas so as to calculate a full path based on connection points between the sub-areas or based on a travel path within each sub-area and the connection points, and to control the driving unit ; and the storage unit to store the travel path within each sub-area, the connection points between the sub-areas, and the full path, wherein each of the connection points is located on a boundary line of adjacent sub-areas; and wherein the robot cleaner is controlled to travel or perform cleaning by passing through the boundary line of adjacent sub-areas on which the connection point is generated.
A method of diagnosing an anomaly of a monitored component in a drive train , the method comprising: generating a vibration signal from a vibration sensor system ; obtaining , by a device configured to diagnose an anomaly, original data based only on samples of the vibration signal; converting , by the device configured to diagnose an anomaly, the original data to an analytical signal having a real component and an imaginary component by a Hilbert transform; determining , by the device configured to diagnose an anomaly, complex magnitudes of the analytical signal; performing , by the device configured to diagnose an anomaly, a discrete Fourier transform of the complex magnitudes of the analytical signal to produce a frequency-domain signal; and determining , by the device configured to diagnose an anomaly, complex magnitudes of the frequency-domain signal to generate a shock spectrum. generating a vibration signal from a vibration sensor system ; obtaining , by a device configured to diagnose an anomaly, original data based only on samples of the vibration signal; converting , by the device configured to diagnose an anomaly, the original data to an analytical signal having a real component and an imaginary component by a Hilbert transform; determining , by the device configured to diagnose an anomaly, complex magnitudes of the analytical signal; performing , by the device configured to diagnose an anomaly, a discrete Fourier transform of the complex magnitudes of the analytical signal to produce a frequency-domain signal; and determining , by the device configured to diagnose an anomaly, complex magnitudes of the frequency-domain signal to generate a shock spectrum.
Method for analysing an analyte using surface enhanced Raman spectroscopy (SERS), comprising the following steps: a) providing an essentially flat or topologically structured metal surface of a SERS-active metal; b) depositing the analyte or an open pore matrix material on said flat or topologically structured metal surface ; c) depositing a multitude of nano-droplets of a SERS-active metal on top of the analyte or the open pore matrix material , respectively; d) spectroscopically analysing, by scanning laser irradiation and using SERS, the analyte sandwiched between the flat or topologically structured metal surface and the multitude of nano-droplets ; wherein the number average diameter of the nano-droplets is in the range of 5-70 nm, and wherein the number average distance between adjacent nano-droplets is smaller than their number average diameter, with the proviso that if an open pore matrix material is deposited on the flat or topologically structured metal surface in step b) the analyte is introduced into the pores before step d) characterized in that step c) is carried out by physical vapour deposition (PVD) or by sputtering SERS-active metal. a) providing an essentially flat or topologically structured metal surface of a SERS-active metal; b) depositing the analyte or an open pore matrix material on said flat or topologically structured metal surface ; c) depositing a multitude of nano-droplets of a SERS-active metal on top of the analyte or the open pore matrix material , respectively; d) spectroscopically analysing, by scanning laser irradiation and using SERS, the analyte sandwiched between the flat or topologically structured metal surface and the multitude of nano-droplets ; wherein the number average diameter of the nano-droplets is in the range of 5-70 nm, and wherein the number average distance between adjacent nano-droplets is smaller than their number average diameter, with the proviso that if an open pore matrix material is deposited on the flat or topologically structured metal surface in step b) the analyte is introduced into the pores before step d) characterized in that step c) is carried out by physical vapour deposition (PVD) or by sputtering SERS-active metal.