mhurhangee/ep-ind-claims huggingface dataset:
A diffraction grating for diffracting light comprising a substrate and a plurality of grating unit cells positioned on said substrate surface, wherein grating unit cells form a periodic array of grating unit cells which are parallel to each other on said substrate surface or are along a same axis, wherein a period of the grating is d that belongs to a range from 300 nm to 1000 nm, wherein said diffraction grating is associated with a three-dimensional Cartesian coordinates system defined by axis x, y and z, wherein the z-axis is normal to said diffraction grating, wherein a cross-section of a grating unit cell, in a vertical xz plane, comprises a homogeneous dielectric host medium with a first refractive index n 1, embedding at least a first block of a first dielectric material with a first width W 1, along an x-axis, a height H along a z-axis and a second refractive index n 2, an edge of which along said z-axis is in direct contact with at least a second block of a second dielectric material with a second width W 2 along said x-axis, said height H along said z-axis and a third refractive index n 3, said first, second and third refractive indexes n 1, n 2 n 3 are different from each other such that n 1 <n 3 <n 2, wherein said first block and said second block have a trapezoidal cross-section in said vertical xz plane, and wherein said first and second blocks having two sidewalls and a top surface running parallel to a top surface of the substrate, said trapezoidal cross-section defining base angles, and wherein said plurality of grating unit cells provides non symmetrical response for positive first diffraction order and negative first diffraction order based on nanojets hot spot positions defined by values of said parameters H, n 1, n 3, n 2. and said base angles, from electromagnetic waves, which are normally incident on said diffraction grating and come from a side opposite to said substrate in a vertical xz plane with a free-space wavelength λ, called an operating wavelength, said free-space wavelength λ belonging to the visible light domain, and wherein said nanojets being generated at edges between dielectric materials with different refractive indexes.
A method for monitoring use of a tobacco product by a subject, the method comprising providing the tobacco product to the subject and, at one or more times after providing the tobacco product, collecting a sample of exhaled breath from the subject and subjecting the collected sample to analysis to determine amount and/or concentration of a marker, wherein the amount and/or concentration of the marker is related to use of the tobacco product by the subject, thereby monitoring the use of the tobacco product by the subject, characterized in that: the tobacco product comprises a flavorant; the marker is derived from the flavorant; and the marker comprises 2-propanol, 2-butanol, 2-pentanol, 3-pentanol, 3-methyl-2-butanol, 3-hexanol, 2-hexanol, 3-methyl-2-pentanol, 4-methyl-2-pentanol, 2,4-dimethyl-3-pentanol, 3-methyl-3-hexanol, 2,6-dimethyl-4-heptanol, 2-heptanol, 3-heptanol, 4-heptanol, 5-methyl-3-heptanol, 6-methyl-3-heptanol, cyclopentanol, cyclohexanol, 4-isopropylcyclohexanol, and/or trimethylcyclohexanol. the tobacco product comprises a flavorant; the marker is derived from the flavorant; and the marker comprises 2-propanol, 2-butanol, 2-pentanol, 3-pentanol, 3-methyl-2-butanol, 3-hexanol, 2-hexanol, 3-methyl-2-pentanol, 4-methyl-2-pentanol, 2,4-dimethyl-3-pentanol, 3-methyl-3-hexanol, 2,6-dimethyl-4-heptanol, 2-heptanol, 3-heptanol, 4-heptanol, 5-methyl-3-heptanol, 6-methyl-3-heptanol, cyclopentanol, cyclohexanol, 4-isopropylcyclohexanol, and/or trimethylcyclohexanol.
A nut lifting tool for a nut of an inner wear part of a cone crusher, characterized in that the lifting tool comprises a frame to be placed around a nut to be lifted, which frame comprises: nut lifting lugs for supporting occurring from at least three sides of the center of gravity of the nut; frame suspension brackets for suspending the frame from the nut before lifting the nut; an open side for receiving a nut; lateral limiters, which, together with the lifting lugs and the suspension brackets, form a nut receiving space such that the frame can be slid from the open side to surround the nut; and lifting connection pieces for connecting a crane to the frame. nut lifting lugs for supporting occurring from at least three sides of the center of gravity of the nut; frame suspension brackets for suspending the frame from the nut before lifting the nut; an open side for receiving a nut; lateral limiters, which, together with the lifting lugs and the suspension brackets, form a nut receiving space such that the frame can be slid from the open side to surround the nut; and lifting connection pieces for connecting a crane to the frame.
A lock core, comprising a casing and at least one plug, wherein the plug is provided with a keyway, the plug is provided with multiple inner pin holes, and the casing is provided with outer pin holes that match the inner pin holes, a pin mechanism is arranged inside an outer pin hole and corresponding inner pin hole; wherein the lock core further comprises a set of inner guide strips is provided on a wall of the keyway, wherein the set of inner guide strips comprises at least two inner guide strips; each inner pin hole penetrates both of the two inner guide strips and reaches the keyway; the multiple inner pin holes include a circular hole, and multiple oval holes or multiple rounded rectangular holes; the pin mechanism in the circular hole is a single-pin mechanism, where the pin has a circular cross section; the pin mechanism in the oval or rounded rectangular hole is a double-pin mechanism; the double-pin mechanism comprises a first cover that is fixedly installed in the outer pin hole, an outer pin set that is able to slide in the outer pin hole, and an inner pin set that is able to slide in the inner pin hole; the outer pin set comprises two outer pins which are able to slide against each other, a first spring is provided and fixed between the first cover and each outer pin, the inner pin set comprises two inner pins, which are able to slide against each other, a protrusion is provided on the bottom side of each inner pin, and under the same first cover, the protrusions of the two inner pins are aligned with the two inner guide strips respectively, the two inner pins are magnetically connected to the two outer pins respectively. wherein the lock core further comprises a set of inner guide strips is provided on a wall of the keyway, wherein the set of inner guide strips comprises at least two inner guide strips; each inner pin hole penetrates both of the two inner guide strips and reaches the keyway; the multiple inner pin holes include a circular hole, and multiple oval holes or multiple rounded rectangular holes; the pin mechanism in the circular hole is a single-pin mechanism, where the pin has a circular cross section; the pin mechanism in the oval or rounded rectangular hole is a double-pin mechanism; the double-pin mechanism comprises a first cover that is fixedly installed in the outer pin hole, an outer pin set that is able to slide in the outer pin hole, and an inner pin set that is able to slide in the inner pin hole; the outer pin set comprises two outer pins which are able to slide against each other, a first spring is provided and fixed between the first cover and each outer pin, the inner pin set comprises two inner pins, which are able to slide against each other, a protrusion is provided on the bottom side of each inner pin, and under the same first cover, the protrusions of the two inner pins are aligned with the two inner guide strips respectively, the two inner pins are magnetically connected to the two outer pins respectively.
A combination infant positive airway pressure and resuscitation system, comprising: an integrated inspiratory pressure device comprising a resuscitator and a humidifier, wherein the resuscitator is capable of regulating a flow of breathing gas to a desired peak inspiration pressure in an inspiratory circuit, and wherein the humidifier humidifies the flow of breathing gas in the inspiratory circuit; an expiratory pressure device configured to receive expiratory gases from an expiratory circuit and regulate the expiratory gases to a positive end expiration pressure; and an occlusion device within the expiratory circuit upstream from the expiratory pressure device, wherein the occlusion device is configured to selectively block the flow of expiratory gases in the expiratory circuit at desired times such that the pressure within the inspiratory circuit rises to the peak inspiration pressure of the resuscitator. an integrated inspiratory pressure device comprising a resuscitator and a humidifier, wherein the resuscitator is capable of regulating a flow of breathing gas to a desired peak inspiration pressure in an inspiratory circuit, and wherein the humidifier humidifies the flow of breathing gas in the inspiratory circuit; an expiratory pressure device configured to receive expiratory gases from an expiratory circuit and regulate the expiratory gases to a positive end expiration pressure; and an occlusion device within the expiratory circuit upstream from the expiratory pressure device, wherein the occlusion device is configured to selectively block the flow of expiratory gases in the expiratory circuit at desired times such that the pressure within the inspiratory circuit rises to the peak inspiration pressure of the resuscitator.
A compound having a structure of Formula I or a pharmaceutically acceptable salt thereof: wherein R 1 is optionally substituted aryl or heteroaryl; R 2 is H, halo, optionally substituted aryl, or optionally substituted heteroaryl; L 1 is -C -, -C NH-, optionally substituted -C NH-alkylene-, or -C NHNCH-; and R 1 is optionally substituted aryl or heteroaryl; R 2 is H, halo, optionally substituted aryl, or optionally substituted heteroaryl; L 1 is -C -, -C NH-, optionally substituted -C NH-alkylene-, or -C NHNCH-; and
An apparatus for time synchronization, the apparatus comprising: a processor; and a memory (44, 46) coupled with the processor, the memory comprising executable instructions that when executed by the processor cause the processor to effectuate operations comprising: receiving a service layer request from a service layer endpoint residing on a different device to the apparatus, the service layer request comprising data of an application and a time value contained within a field of the data of the application, wherein the service layer is a middleware layer that supports value-added service capabilities through a set of application programming interfaces, APIs, and underlying networking interfaces; based on the service layer request, determining a synchronization offset; and adjusting the time value within the field of the data of the application to compensate for the determined synchronization offset. a processor; and a memory (44, 46) coupled with the processor, the memory comprising executable instructions that when executed by the processor cause the processor to effectuate operations comprising: receiving a service layer request from a service layer endpoint residing on a different device to the apparatus, the service layer request comprising data of an application and a time value contained within a field of the data of the application, wherein the service layer is a middleware layer that supports value-added service capabilities through a set of application programming interfaces, APIs, and underlying networking interfaces; based on the service layer request, determining a synchronization offset; and adjusting the time value within the field of the data of the application to compensate for the determined synchronization offset. receiving a service layer request from a service layer endpoint residing on a different device to the apparatus, the service layer request comprising data of an application and a time value contained within a field of the data of the application, wherein the service layer is a middleware layer that supports value-added service capabilities through a set of application programming interfaces, APIs, and underlying networking interfaces; based on the service layer request, determining a synchronization offset; and adjusting the time value within the field of the data of the application to compensate for the determined synchronization offset.
A wireless network node with a wireless network antenna and a processor in communication with the wireless network antenna, characterized by: a non-transitory computer readable medium containing computer-executable code instructing the processor to: calculate an initial buffer size; and adjust the initial buffer size to a current buffer size based on a current network load by determining a queue drain time, calculating a predefined maximum queue drain time and a predefined minimum queue drain time, and adjusting the current buffer size based on a determination that the queue drain time is outside the maximum queue drain time and the predefined minimum queue drain time for at least two consecutive periods, wherein the wireless network node has a transmission rate, and wherein the initial buffer size is the multiplicative product of the transmission rate and a round-trip delay for a single protocol data unit transmission. calculate an initial buffer size; and adjust the initial buffer size to a current buffer size based on a current network load by determining a queue drain time, calculating a predefined maximum queue drain time and a predefined minimum queue drain time, and adjusting the current buffer size based on a determination that the queue drain time is outside the maximum queue drain time and the predefined minimum queue drain time for at least two consecutive periods, wherein the wireless network node has a transmission rate, and wherein the initial buffer size is the multiplicative product of the transmission rate and a round-trip delay for a single protocol data unit transmission.
A method for determining a copper concentration of a substrate, the method comprises steps in which a photoconductivity property of the substrate is measured for a first time in order to obtain a result of a first measurement, an area of the substrate on which the photoconductivity property is determined is illuminated by photon radiation, and the photoconductivity property of the substrate is measured from the illuminated area for a second time in order to obtain a result of a second measurement, and wherein the illuminated area is at least a part of a surface of the substrate, characterized in that the illuminated area is a macroscopic area from which a lateral distribution of the copper concentration can be determined and the lateral distribution of the copper concentration of the illuminated area of the substrate is determined from a change between the result of the first measurement and the result of the second measurement, wherein the macroscopic area is an area having a diameter, which is at least 1 mm.
A system for monitoring the fetal movement of the fetus of an expectant mother, comprising: an acoustic sensor array configured to be positioned over the belly, each acoustic sensor of the acoustic sensor array configured to receive an acoustic signal generated by fetal heartbeat; and a processor configured to process the acoustic sensor signals received continuously over multiple predetermined time periods, characterised in that: the processor is adapted to determine a geometric center of spatial distribution from the acoustic sensor signals received each time for one predetermined time period and to determine a fetal movement by detecting a change in the position of the geometric center of the spatial distributions. an acoustic sensor array configured to be positioned over the belly, each acoustic sensor of the acoustic sensor array configured to receive an acoustic signal generated by fetal heartbeat; and a processor configured to process the acoustic sensor signals received continuously over multiple predetermined time periods, characterised in that: the processor is adapted to determine a geometric center of spatial distribution from the acoustic sensor signals received each time for one predetermined time period and to determine a fetal movement by detecting a change in the position of the geometric center of the spatial distributions.
Device for extracting physiological information indicative of at least one vital sign of a subject from detected electromagnetic radiation transmitted through or reflected from a subject, said device comprising: - an input interface for receiving a data stream of detection data derived from detected electromagnetic radiation transmitted through or reflected from a skin region of a subject, wherein the detection data comprises wavelength-dependent reflection or transmission information in at least two signal channels representative of respective wavelength portions, - a signal mixer for dynamically mixing the at least two signal channels into at least one mixed signal, - a processor for deriving physiological information indicative of at least one vital sign from the at least one mixed signal, characterized by - a controller for controlling the signal mixer to limit the relative contributions of the at least two signal channels mixed into at least one mixed signal and/or the rate-of-change at which said relative contributions are allowed to dynamically change. - an input interface for receiving a data stream of detection data derived from detected electromagnetic radiation transmitted through or reflected from a skin region of a subject, wherein the detection data comprises wavelength-dependent reflection or transmission information in at least two signal channels representative of respective wavelength portions, - a signal mixer for dynamically mixing the at least two signal channels into at least one mixed signal, - a processor for deriving physiological information indicative of at least one vital sign from the at least one mixed signal, characterized by - a controller for controlling the signal mixer to limit the relative contributions of the at least two signal channels mixed into at least one mixed signal and/or the rate-of-change at which said relative contributions are allowed to dynamically change.
A composition for use in therapy of hair loss for preventing hair loss and stimulating hair growth, comprising: small-sized stem cells having a diameter of 8 μm or less, or a conditioned medium thereof as an active ingredient.
A cover layer system comprising or consisting of a single-layer or multi-layer cover membrane, such as a roofing membrane, a non-woven layer connected thereto, and a bituminous adhesive layer connected thereto, characterized in that the cover layer system does not comprise a separate barrier film, and in that the non-woven layer is or contains at least one non-woven layer from the group including a mechanically bonded non-woven layer based on synthetic fibres or a combination of a mechanically bonded non-woven layer based on synthetic fibres and a glass-fibre non-woven layer or a non-woven layer made up of synthetic fibres and glass fibres, wherein the non-woven layer is connected to the cover membrane by penetration of material of the cover membrane.
A braided stent comprising: a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends (12, 14) with each open end having a circumference; wherein said first and second ends of the plurality of wires are disposed at said second stent open end and said plurality of wires are looped at said second stent open end; wherein two of said plurality of wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first stent open end; and wherein said repositioning and/or retrieval loop comprises first and second sections (30, 34) which run adjacent to each other prior to crossing to permit grabbing both sections (30, 34) simultaneously by a practitioner. a plurality of wires having first and second ends interbraided in a braided pattern to form a tubular stent having opposed atraumatic first and second open ends (12, 14) with each open end having a circumference; wherein said first and second ends of the plurality of wires are disposed at said second stent open end and said plurality of wires are looped at said second stent open end; wherein two of said plurality of wires are formed into a repositioning and/or retrieval loop having an elongated portion circumferentially disposed at said first stent open end; and wherein said repositioning and/or retrieval loop comprises first and second sections (30, 34) which run adjacent to each other prior to crossing to permit grabbing both sections (30, 34) simultaneously by a practitioner.
A heart valve annulus sizer (10, 40, 50), comprising: a body (17, 47, 57) having a peripheral portion (18, 48, 58) defining an opening through the body, the peripheral portion having an anterior side and a posterior side; at least one notch (13, 43, 53) in the anterior side of the peripheral portion, wherein the at least one notch (13, 43, 53) is configured for alignment with tissue adjacent to a trigone of the valve; at least one rib (15, 45, 55a, 55b) disposed within the opening and dividing the opening into at least a first opening and a second opening, the at least one rib having an end that is connected to the peripheral portion adjacent to the at least one notch; and an anchor (11, 41, 51) disposed an and projecting from the body. a body (17, 47, 57) having a peripheral portion (18, 48, 58) defining an opening through the body, the peripheral portion having an anterior side and a posterior side; at least one notch (13, 43, 53) in the anterior side of the peripheral portion, wherein the at least one notch (13, 43, 53) is configured for alignment with tissue adjacent to a trigone of the valve; at least one rib (15, 45, 55a, 55b) disposed within the opening and dividing the opening into at least a first opening and a second opening, the at least one rib having an end that is connected to the peripheral portion adjacent to the at least one notch; and an anchor (11, 41, 51) disposed an and projecting from the body.
An isolated monoclonal antibody, or a fragment thereof which comprises the binding domain, capable of immunospecific binding to CUB domain-containing protein 1, for use in treating breast cancer, wherein the antibody or fragment thereof is conjugated to a cytotoxic moiety or a drug moiety.
A method of repairing a steel reinforced concrete structure affected by chloride induced corrosion, comprising: - subjecting the reinforced concrete structure to an electrochemical treatment so as to enrich material (102, 120, 140) embedding the steel reinforcement with chlorides originating from corrosion pits in the steel reinforcement; and - replacing the material (102, 120, 140) embedding the steel reinforcement, which material has been enriched with chlorides during the electrochemical treatment, with a repair material containing less chlorides than the material embedding the steel reinforcement that it replaces. - subjecting the reinforced concrete structure to an electrochemical treatment so as to enrich material (102, 120, 140) embedding the steel reinforcement with chlorides originating from corrosion pits in the steel reinforcement; and - replacing the material (102, 120, 140) embedding the steel reinforcement, which material has been enriched with chlorides during the electrochemical treatment, with a repair material containing less chlorides than the material embedding the steel reinforcement that it replaces.