mhurhangee/patent-ind-claim-en huggingface dataset:
A near-eye light field display device comprising a first lens , a micro-lens array , a second lens , and a display panel sequentially arranged from an eye side (ES) to a display side (DS) along a central optical axis (CI), wherein the display panel is adapted to provide an image beam (IB), and the micro-lens array has an eye-side surface (ESS) facing the eye side (ES) and allowing the image beam (IB) to pass through, and a display-side surface (DSS) facing the display side (DS) and allowing the image beam (IB) to pass through, wherein the eye-side surface (ESS) of the micro-lens array is provided with a plurality of eye-side micro lenses , the display-side surface (DSS) of the micro-lens array is provided with a plurality of display-side micro lenses ; wherein the plurality of eye-side micro lenses are arranged equidistantly in a first pitch (P1), the plurality of display-side micro lenses are arranged equidistantly in a second pitch (P2), and the first pitch (P1) is less than the second pitch (P2). wherein the display panel is adapted to provide an image beam (IB), and the micro-lens array has an eye-side surface (ESS) facing the eye side (ES) and allowing the image beam (IB) to pass through, and a display-side surface (DSS) facing the display side (DS) and allowing the image beam (IB) to pass through, wherein the eye-side surface (ESS) of the micro-lens array is provided with a plurality of eye-side micro lenses , the display-side surface (DSS) of the micro-lens array is provided with a plurality of display-side micro lenses ; wherein the plurality of eye-side micro lenses are arranged equidistantly in a first pitch (P1), the plurality of display-side micro lenses are arranged equidistantly in a second pitch (P2), and the first pitch (P1) is less than the second pitch (P2).
A chimeric antigen receptor (CAR) polypeptide, the CAR contains at least the following domains starting from the N-terminus to the C-terminus: i) an anti-CD30 single chain antibody domainHRS3 scFv peptide of SEQ ID No. 2, ii) optionally a spacer domain; iii) a transmembrane domain; and iv) a cytoplasmic domain comprising: - a cytoplasmatic CD28 signalling domain having SEQ ID NO:6 and lacking the Ick binding motif, and - a CD3-zeta or an FcepsilonRlgamma signalling domain. i) an anti-CD30 single chain antibody domainHRS3 scFv peptide of SEQ ID No. 2, ii) optionally a spacer domain; iii) a transmembrane domain; and iv) a cytoplasmic domain comprising: - a cytoplasmatic CD28 signalling domain having SEQ ID NO:6 and lacking the Ick binding motif, and - a CD3-zeta or an FcepsilonRlgamma signalling domain. - a cytoplasmatic CD28 signalling domain having SEQ ID NO:6 and lacking the Ick binding motif, and - a CD3-zeta or an FcepsilonRlgamma signalling domain.
A system to operate a valve including a direct current stepper motor , comprising: - a valve detector to identify the valve and determine whether the valve is operable in multiple operating modes; - a mode selector electrically coupled to the valve detector , the mode selector to select an operating mode from the multiple operating modes supported by the valve ; - a current selector electrically coupled to the mode selector , the current selector to select a target current level based on the selected operating mode; and - a motor controller electrically coupled between the current selector and the direct current stepper motor , the motor controller to drive the direct current stepper motor with a drive current at the selected target current level. - a valve detector to identify the valve and determine whether the valve is operable in multiple operating modes; - a mode selector electrically coupled to the valve detector , the mode selector to select an operating mode from the multiple operating modes supported by the valve ; - a current selector electrically coupled to the mode selector , the current selector to select a target current level based on the selected operating mode; and - a motor controller electrically coupled between the current selector and the direct current stepper motor , the motor controller to drive the direct current stepper motor with a drive current at the selected target current level.
Pharmaceutically acceptable cholecalciferol sulfate salt selected from L-lysine cholecalciferol sulfate and D, L-lysine cholecalciferol sulfate.
Method (400-600) for producing one or more hydrocarbons, wherein a first feed stream (A) is subjected to steam cracking to obtain a first product stream (B) and a second feed stream (C) containing ethane is subjected to oxidative dehydrogenation to obtain a second product stream (D), using at least a portion of the first product stream (B) and using at least a portion of the second product stream (D), a demethanization feed stream (E) being formed, which is subjected to demethanization at least in part, and wherein at least partial oxygen removal is carried out during the formation of the demethanization feed stream (E), at least a portion of the first product stream (B) being subjected to deethanization or depropanization separately from the second product stream (D) to obtain a lighter fraction (C2-, C3-) and a heavier fraction (C3+, C4+), the demethanization feed stream (E) being formed by combining at least a portion of the lighter fraction (C2-, C3-) and at least a portion of the second product stream (D), the oxygen removal being carried out downstream of the combining step, and at least a portion of the first product stream (B) being fed to the combining step without prior acetylene hydrogenation or with only partial acetylene hydrogenation, and wherein the oxygen removal comprises an acetylene removal.
A method of determining whether an object located at a distance from a measuring equipment contains a substance or molecules of one kind, in particular a hazardous substance such as an explosive or a component of an explosive, the object being illuminated with light of a definite wavelength from a light source and the light scattered by the object being analysed for obtaining a Resonance Raman spectrum, the light scattered by the object being collected and concentrated using an optical system of telescopic type, to be analysed by a spectrometer, whereby the light from the light source is emitted at a wavelength which corresponds to an absorption wavelength of said substance or molecules of said one kind and that a Resonance Raman spectrum is produced, characterized in that in addition the light from the light source is emitted with a plurality of different wavelengths around ; said absorption wavelength, wherein the plurality of different wavelengths are at a small distance from said absorption wavelength compared to the distance between adjacent absorption wavelengths, that a Resonance Raman spectrum is produced for each such wavelength, and that the obtained Resonance Raman spectra are analysed for determining whether the object contains said substance or molecules of said one kind.
A vertical-cavity surface-emitting laser with a stripe-shaped active medium having an emission maximum at a first wavelength (λ1), wherein a first reflector is arranged below the stripe-shaped active medium and a second reflector is arranged above the stripe-shaped active medium , and the first reflector faces the second reflector , wherein the first reflector and the second reflector have a maximum reflection in the region of the first wavelength (λ1), wherein a third reflector and a fourth reflector are each arranged on a side above or next to the stripe-shaped active medium , wherein the third reflector faces the fourth reflector , and wherein the third reflector and the fourth reflector have a maximum reflection in the region of a second wavelength (λ2), wherein the one stripe-shaped active medium also serves to generate radiation at the second wavelength, wherein the first wavelength (λ1) is greater than the second wavelength (λ2), and the difference between the first wavelength and the second wavelength is between 20 nm and 45 nm, and wherein the bandwidth of the third reflector and of the fourth reflector , within which the reflectivity is more than 50% of the maximum reflectivity, is less than 5 nm.
Process for the preparation of elastomers, the process comprising at least the steps of: a) providing a reaction medium comprising an organic diluent, and at least two monomers whereby at least one monomer is an isoolefin and at least one monomer is a multiolefin; b) polymerizing the monomers within the reaction medium in the presence of an initiator system to form an organic medium comprising the copolymer, the organic diluent and optionally residual monomers whereby the diluent comprises • 40 to 60 vol.-% of methyl chloride and • 40 to 60 vol.-% 1,1,1,2-tetrafluoroethane whereby the two components add up to 90 to 100 vol.-% of the total volume of diluent, wherein step b) is stopped after a monomer consumption of from 5 wt.-% to 50 wt.-% of the initially employed monomers. a) providing a reaction medium comprising an organic diluent, and at least two monomers whereby at least one monomer is an isoolefin and at least one monomer is a multiolefin; b) polymerizing the monomers within the reaction medium in the presence of an initiator system to form an organic medium comprising the copolymer, the organic diluent and optionally residual monomers • 40 to 60 vol.-% of methyl chloride and • 40 to 60 vol.-% 1,1,1,2-tetrafluoroethane whereby the two components add up to 90 to 100 vol.-% of the total volume of diluent,
A method of operating electronic device for performing ranging through Ultra-Wide Band, UWB, communication comprising: receiving state information of each of a plurality of moving nodes occupying channels provided by a plurality of anchor nodes to perform ranging on a plurality of anchor nodes provided in a UWB communication area; setting a priority between the moving nodes based on the state information; and recovering one of the channels being occupied by the moving nodes based on the priority, characterized in that the setting comprises: identifying at least one moving node on which ranging has never performed among the moving nodes occupying the channels by the anchor node as at least one first moving node ; and setting a priority of the at least one first moving node to be lower than priorities of other moving nodes , wherein the recovering recovers a channel being occupied by the moving node set to the lowest priority, and wherein the recovering is performed when a new moving node is detected in the UWB communication area while all of the channels are occupied by the moving nodes . receiving state information of each of a plurality of moving nodes occupying channels provided by a plurality of anchor nodes to perform ranging on a plurality of anchor nodes provided in a UWB communication area; setting a priority between the moving nodes based on the state information; and recovering one of the channels being occupied by the moving nodes based on the priority, characterized in that the setting comprises: identifying at least one moving node on which ranging has never performed among the moving nodes occupying the channels by the anchor node as at least one first moving node ; and setting a priority of the at least one first moving node to be lower than priorities of other moving nodes , wherein the recovering recovers a channel being occupied by the moving node set to the lowest priority, and wherein the recovering is performed when a new moving node is detected in the UWB communication area while all of the channels are occupied by the moving nodes . identifying at least one moving node on which ranging has never performed among the moving nodes occupying the channels by the anchor node as at least one first moving node ; and setting a priority of the at least one first moving node to be lower than priorities of other moving nodes , wherein the recovering recovers a channel being occupied by the moving node set to the lowest priority, and wherein the recovering is performed when a new moving node is detected in the UWB communication area while all of the channels are occupied by the moving nodes .
An optical housing for a distal end of an endoscope shaft comprising: a molded member configured to partially enclose a camera sensor and a light source, to fix an angular position of the camera sensor and light source with respect to a longitudinal axis of a distal end of the endoscope shaft, and to secure the camera sensor and light source within a distal end of a cylindrical sheath comprising the endoscope shaft; the molded member having an outer diameter to provide a leak-free sealing engagement with at least a portion of the sheath of the endoscope shaft; wherein the molded member comprises a plurality of channels formed on an external surface of the molded member to provide one or more liquid flowpaths between a fluid channel in the endoscope shaft and an external surface of the endoscope shaft; wherein the sheath terminates at a location proximal to a termination of the optical housing; and characterised in that one or more channels on the external surface of the molded member communicate with one or more lateral apertures between the optical housing and the sheath at the termination of the sheath. a molded member configured to partially enclose a camera sensor and a light source, to fix an angular position of the camera sensor and light source with respect to a longitudinal axis of a distal end of the endoscope shaft, and to secure the camera sensor and light source within a distal end of a cylindrical sheath comprising the endoscope shaft; the molded member having an outer diameter to provide a leak-free sealing engagement with at least a portion of the sheath of the endoscope shaft; wherein the molded member comprises a plurality of channels formed on an external surface of the molded member to provide one or more liquid flowpaths between a fluid channel in the endoscope shaft and an external surface of the endoscope shaft; wherein the sheath terminates at a location proximal to a termination of the optical housing; and characterised in that one or more channels on the external surface of the molded member communicate with one or more lateral apertures between the optical housing and the sheath at the termination of the sheath.
A flexible composite hose , for transportation of fluids in the field of chemical and/or petrochemical industry, comprising: - a cylindrical multi-layered surface , composed of some layers made of different materials, situated between an inner reinforcement spiral and an outer reinforcement spiral , so that the inner and outer spirals express some opposing forces that maintain a robust general structure of the hose , characterized in that : - said inner reinforcement spiral is composed of a metallic wire, that is helically wrapped around, where the same metallic wire has a cross-section having a shape that approximates the shape of a polygon , more exactly it has a shape of a polygon in which: all the vertexes are rounded, and at least one side is curved with a concavity directed outside; - said cross-section approximating a polygon presents said curved side placed aligned to the inner wall of the hose , and the opposite vertex placed as a cusp into the inner side of said cylindrical multi-layered surface , all along the length of the hose , so that three effects are achieved: the first is that said inner spiral is anchored more effectively to said cylindrical multi-layered surface , avoiding therefore any sliding motion, and increasing strength and robustness of the general structure of the hose , even for large diameters; the second is to achieve an inner wall of the hose as smooth as possible, permitting therefore an optimal passage of fluids inside, resulting in a higher speed of transfer; the third is to maintain, all during the factory production process, a minimal contact surface between said hose and a mandrel on which it is constructed, and to facilitate therefore, at the end of said process, the longitudinal removal of said hose from the mandrel, maintaining at the same time a minimal friction. - a cylindrical multi-layered surface , composed of some layers made of different materials, situated between an inner reinforcement spiral and an outer reinforcement spiral , so that the inner and outer spirals express some opposing forces that maintain a robust general structure of the hose , - said inner reinforcement spiral is composed of a metallic wire, that is helically wrapped around, where the same metallic wire has a cross-section having a shape that approximates the shape of a polygon , more exactly it has a shape of a polygon in which: all the vertexes are rounded, and at least one side is curved with a concavity directed outside; - said cross-section approximating a polygon presents said curved side placed aligned to the inner wall of the hose , and the opposite vertex placed as a cusp into the inner side of said cylindrical multi-layered surface , all along the length of the hose ,
A method for separating full Adeno-associated virus (AAV) capsids from empty AAV capsids in a buffered mixture comprising full AAV capsids and empty AAV capsids, comprising the steps of - contacting the buffered mixture with a first substrate bearing a metal affinity ligand, said metal affinity ligand having the ability to complex metal ions via three or more nitrogen atoms, - separating empty AAV capsids from full AAV capsids by eluting with a pH gradient, a salt gradient, a metal ion gradient or a combination thereof in the presence of multivalent cations bound to the metal affinity ligand to obtain a purified full AAV capsid fraction. - contacting the buffered mixture with a first substrate bearing a metal affinity ligand, said metal affinity ligand having the ability to complex metal ions via three or more nitrogen atoms, - separating empty AAV capsids from full AAV capsids by eluting with a pH gradient, a salt gradient, a metal ion gradient or a combination thereof in the presence of multivalent cations bound to the metal affinity ligand to obtain a purified full AAV capsid fraction.
A method of using a biomarker panel to identify a rinse-off body wash composition that improves skin health, the method comprising: (a) non-surgically collecting control and test skin specimens and measuring in the specimens one or a combination of biomarkers from a panel of biomarkers whose presence in skin is correlated with at least one skin health measurement, the biomarker panel comprising ceramides; wherein the control and test skin specimens both originate from the same source, and wherein the control skin specimen has been contacted with a control composition and the test skin specimen has been contacted with a rinse-off formulation test composition by application of said test composition to the test skin with subsequent rinsing therefrom within minutes; and (b) comparing the biomarker panel measurements in each of the control and test specimens; and (c) identifying the test composition as useful for improving skin health if there is an increase in one or more ceramides in the test specimen as compared to the control specimen. (a) non-surgically collecting control and test skin specimens and measuring in the specimens one or a combination of biomarkers from a panel of biomarkers whose presence in skin is correlated with at least one skin health measurement, the biomarker panel comprising ceramides; wherein the control and test skin specimens both originate from the same source, and wherein the control skin specimen has been contacted with a control composition and the test skin specimen has been contacted with a rinse-off formulation test composition by application of said test composition to the test skin with subsequent rinsing therefrom within minutes; and (b) comparing the biomarker panel measurements in each of the control and test specimens; and (c) identifying the test composition as useful for improving skin health if there is an increase in one or more ceramides in the test specimen as compared to the control specimen.
A TLR7/8 agonist for use in the treatment of bacterial infection in a patient suffering from cirrhosis.
A magnesium-based thermoelectric conversion material made of a sintered compact of a magnesium compound, wherein, in a cross section of the sintered compact, a Si-rich metallic phase having a higher Si concentration than in magnesium compound grains is unevenly distributed in a crystal grain boundary between the magnesium compound grains, an area ratio of the Si-rich metallic phase is in a range of 2.5% or more and 10% or less, a number density of the Si-rich metallic phase having an area of 1 μm 2 or more is in a range of 1,800 /mm 2 or more and 14,000 /mm 2 or less, and the magnesium compound is any of Mg x Si y , Mg 2 Si 1-x Ge x , and Mg 2 Si 1-x Sn x . wherein, in a cross section of the sintered compact, a Si-rich metallic phase having a higher Si concentration than in magnesium compound grains is unevenly distributed in a crystal grain boundary between the magnesium compound grains, an area ratio of the Si-rich metallic phase is in a range of 2.5% or more and 10% or less, a number density of the Si-rich metallic phase having an area of 1 μm 2 or more is in a range of 1,800 /mm 2 or more and 14,000 /mm 2 or less, and the magnesium compound is any of Mg x Si y , Mg 2 Si 1-x Ge x , and Mg 2 Si 1-x Sn x .
A method for determining transmission parameters associated with an access terminal based on channel feedback information, comprising: generating an advertisement identifying at least one supported feedback table, wherein a feedback table is selected, from a plurality of feedback tables, based upon the advertisement and a number of packet formats which are supported, and further wherein the feedback table maps each of a plurality of values indicative of channel conditions to a packet format and a plurality of channel quality indicator values; transmitting the advertisement over a reverse link; and receiving, at the access terminal, a notification identifying which feedback table was selected by an access point. transmitting the advertisement over a reverse link; and receiving, at the access terminal, a notification identifying which feedback table was selected by an access point.
An oral care composition comprising: a zinc source comprising 0.75-1.25 wt.% zinc oxide and 0.25-1.0 wt.% zinc citrate, or 0.5-0.9 wt.% zinc lactate, based on the weight of the oral composition; a first source of stannous ions, wherein the first source of stannous ions comprises stannous fluoride in an amount of about 0.45 wt.%, based on the weight of the oral composition; and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate in an amount of 0.1-3 wt.%, based on the weight of the oral composition. a zinc source comprising 0.75-1.25 wt.% zinc oxide and 0.25-1.0 wt.% zinc citrate, or 0.5-0.9 wt.% zinc lactate, based on the weight of the oral composition; a first source of stannous ions, wherein the first source of stannous ions comprises stannous fluoride in an amount of about 0.45 wt.%, based on the weight of the oral composition; and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate in an amount of 0.1-3 wt.%, based on the weight of the oral composition.
A robotic vacuum cleaner comprising a housing , a drive arrangement being configured to drive the vacuum cleaner along a surface to be cleaned, a vacuum producing unit , a debris receptacle , and a nozzle arranged in a portion of the housing facing the surface to be cleaned, wherein the nozzle comprises an elongated suction opening , the suction opening being arranged in fluid communication with a the debris receptacle and the vacuum producing unit being arranged in fluid communication with the suction opening , wherein a front edge being arranged along one side of the elongated suction opening ,and between the front edge and the surface to be cleaned an air channel is created, wherein a side brush is arranged at one end of the nozzle, characterised in that , the front edge comprises an aperture , which is arranged at the same end of the nozzle where the side brush is arranged.