mhurhangee/patent-ind-claim-en huggingface dataset:
An image processing method, comprising: obtaining a color fundus image from an ophthalmoscope device ; and receiving the color fundus image at a processor , generating a blood vessel segmentation image corresponding to the color fundus image using a computer vision algorithm or a deep learning model , and preprocessing the color fundus image and the blood vessel segmentation image to obtain an initial input image , inputting the initial input image into a convolutional neural network, wherein the convolutional neural network outputs a value ; wherein the processor generates fundus image analysis information according to the cup-to-disc ratio and the value wherein the blood vessel segmentation image is a grayscale image, and the preprocessing refers to overlapping the color fundus image and the blood vessel segmentation image filtering out the red color in the color fundus image and then overlapping the red-filtered color fundus image and the blood vessel segmentation image ; wherein the value is representative of a probability of optic nerve defect; and wherein the fundus image analysis information includes: cup-to-disc ratio, whether the cup-to-disc ratio is within the range of a normal human eye, and whether the optic nerve fiber is defective. obtaining a color fundus image from an ophthalmoscope device ; and receiving the color fundus image at a processor , generating a blood vessel segmentation image corresponding to the color fundus image using a computer vision algorithm or a deep learning model , and preprocessing the color fundus image and the blood vessel segmentation image to obtain an initial input image , inputting the initial input image into a convolutional neural network, wherein the convolutional neural network outputs a value ; wherein the processor generates fundus image analysis information according to the cup-to-disc ratio and the value wherein the blood vessel segmentation image is a grayscale image, and the preprocessing refers to overlapping the color fundus image and the blood vessel segmentation image filtering out the red color in the color fundus image and then overlapping the red-filtered color fundus image and the blood vessel segmentation image ; wherein the value is representative of a probability of optic nerve defect; and wherein the fundus image analysis information includes: cup-to-disc ratio, whether the cup-to-disc ratio is within the range of a normal human eye, and whether the optic nerve fiber is defective.
A method for preparing a catalyst composition, wherein (i) in an aqueous medium of which the water content is more than 50 vol.%, a substrate material in the form of carbon particles is impregnated with a platinum compound such that the platinum compound is adsorbed on the surface of the carbon particles, (ii) the impregnated substrate material is brought into contact, in the aqueous medium, with a reducing agent while stirring at a pH in the range of 3.5-6.0 and a stirrer Reynolds number of at least 50,000 such that metallic platinum particles are formed on the surface of the carbon particles. (i) in an aqueous medium of which the water content is more than 50 vol.%, a substrate material in the form of carbon particles is impregnated with a platinum compound such that the platinum compound is adsorbed on the surface of the carbon particles, (ii) the impregnated substrate material is brought into contact, in the aqueous medium, with a reducing agent while stirring at a pH in the range of 3.5-6.0 and a stirrer Reynolds number of at least 50,000 such that metallic platinum particles are formed on the surface of the carbon particles.
A method comprising: receiving at a first device a first data message comprising an indication of availability of a plurality of auxiliary content streams associated with a broadcast signal, and an indication of one or more device types for receiving each of the plurality of auxiliary content streams; and responsive to determining that a plurality of second devices corresponds to the one or more device types, providing an indication of said availability to the plurality of second devices, and providing playback synchronization information for the plurality of auxiliary content streams to the plurality of second devices. receiving at a first device a first data message comprising an indication of availability of a plurality of auxiliary content streams associated with a broadcast signal, and an indication of one or more device types for receiving each of the plurality of auxiliary content streams; and responsive to determining that a plurality of second devices corresponds to the one or more device types, providing an indication of said availability to the plurality of second devices, and providing playback synchronization information for the plurality of auxiliary content streams to the plurality of second devices.
A base station of a first wireless communication system comprising the base station and one or more terminals, wherein a first terminal of the first wireless communication system has a function of performing data transmission within the data transmission period specified by the control signal of the base station, and wherein: the base station is capable of specifying a data transmission period of the one or more terminals using a control signal, the base station has a function of being capable of receiving a signal transmitted by a second terminal of a second wireless communication system and of knowing a transmission period of the second wireless communication system, in a case that the base station receives a transmission signal from the second terminal after the base station has transmitted a first control signal and designated a first data transmission period of the first terminal and/or before the base station transmits a second control signal and designates a second data transmission period of the first terminal, the base station is operable to confirm the transmission period of the second wireless communication system by the transmission signal from the second terminal before transmission of the second control signal which designates the second data transmission period of the first terminal, and in a case that the base station receives the transmission signal from the second terminal of the second wireless communication system before transmission of the second control signal, the base station is operable to readjust the data transmission period of the first terminal and/or the data transmission period of the second wireless communication system to not overlap with each other. the base station is capable of specifying a data transmission period of the one or more terminals using a control signal, the base station has a function of being capable of receiving a signal transmitted by a second terminal of a second wireless communication system and of knowing a transmission period of the second wireless communication system, in a case that the base station receives a transmission signal from the second terminal after the base station has transmitted a first control signal and designated a first data transmission period of the first terminal and/or before the base station transmits a second control signal and designates a second data transmission period of the first terminal, the base station is operable to confirm the transmission period of the second wireless communication system by the transmission signal from the second terminal before transmission of the second control signal which designates the second data transmission period of the first terminal, and in a case that the base station receives the transmission signal from the second terminal of the second wireless communication system before transmission of the second control signal, the base station is operable to readjust the data transmission period of the first terminal and/or the data transmission period of the second wireless communication system to not overlap with each other.
Method for improving the estimation of symbols of a modulated signal and the reliability of the estimate, the signal comprising one or more data blocks, comprising at least the following steps which are carried out in a processor: • a step of calculating flexible estimates of the signal which calculates the estimated symbols μ m τ s and their reliabilities γ m τ s using at the input probability distributions which are obtained by standardising the calculated Gaussian likelihoods using the estimated symbols x ^ τ s = x ^ 0 τ s ⋯ x ^ m τ s ⋯ x ^ M − 1 τ s of the current data block and their reliability σ ν 2 τ s , the estimated symbols μ m τ s of the block being characterised by a measurement of mean reliability γ ( τ,s ) , • a step of Gaussian division of the estimated signal μ ( τ,s ) = μ 0 τ s ⋯ μ m τ s ⋯ μ M − 1 τ s by the estimated signal x̂ ( τ,s ) in order to generate a flexible estimate of the signal transmitted x ̅ ′ m τ , s + 1 and a mean extrinsic variance (reliability) v ' ( τ,s +1) with: x ̅ ′ m τ , s + 1 = μ m τ s σ ν 2 τ s − x ^ m τ s γ ̅ τ s σ ν 2 τ s − γ ̅ τ s , m = 0 , ... , M − 1 v ̅ ′ τ , s + 1 = σ ν 2 τ s γ ̅ τ s σ ν 2 τ s − γ ̅ τ s , • an adaptive smoothing step on the signal estimated by the Gaussian division and on the measurements of reliabilities in order to provide an estimate x ( τ,s +1) of the signal transmitted and an associated reliability measurement v ( τ,s +1) . • a step of calculating flexible estimates of the signal which calculates the estimated symbols μ m τ s and their reliabilities γ m τ s using at the input probability distributions which are obtained by standardising the calculated Gaussian likelihoods using the estimated symbols x ^ τ s = x ^ 0 τ s ⋯ x ^ m τ s ⋯ x ^ M − 1 τ s of the current data block and their reliability σ ν 2 τ s , the estimated symbols μ m τ s of the block being characterised by a measurement of mean reliability γ ( τ,s ) , • a step of Gaussian division of the estimated signal μ ( τ,s ) = μ 0 τ s ⋯ μ m τ s ⋯ μ M − 1 τ s by the estimated signal x̂ ( τ,s ) in order to generate a flexible estimate of the signal transmitted x ̅ ′ m τ , s + 1 and a mean extrinsic variance (reliability) v ' ( τ,s +1) with: x ̅ ′ m τ , s + 1 = μ m τ s σ ν 2 τ s − x ^ m τ s γ ̅ τ s σ ν 2 τ s − γ ̅ τ s , m = 0 , ... , M − 1 v ̅ ′ τ , s + 1 = σ ν 2 τ s γ ̅ τ s σ ν 2 τ s − γ ̅ τ s , • an adaptive smoothing step on the signal estimated by the Gaussian division and on the measurements of reliabilities in order to provide an estimate x ( τ,s +1) of the signal transmitted and an associated reliability measurement v ( τ,s +1) .
Computer-aided process for creating a braiding program, wherein the braiding program comprises machine-readable commands, which, during execution of the braiding program, induce a braiding machine to produce a braided structure (G), in particular, an at least partially braided implant, wherein the process comprises: a) generating a braided structure (G) by the braiding machine, in particular by braid-wrapping at least one braid mandrel using a braiding material (F) according to a specified configuration of commands; b) automatically capturing at least one parameter of the braided structure (G); c) automatically reconciling the captured parameter of the braided structure (G) with at least one associated target parameter; provided the captured parameter does not correspond to the associated target parameter: c1-a) unbraiding at least one region of the braided structure (G) by the braiding machine; and c1-b) automatically changing at least part of the configuration of commands for generating the braided structure (G) as well as repeating steps a) to c) based on the changed configuration of commands; provided the captured parameter corresponds to the associated target parameter; c2) creating a braiding program according to the configuration of commands, in which the captured parameter corresponds to the associated target parameter. a) generating a braided structure (G) by the braiding machine, in particular by braid-wrapping at least one braid mandrel using a braiding material (F) according to a specified configuration of commands; b) automatically capturing at least one parameter of the braided structure (G); c) automatically reconciling the captured parameter of the braided structure (G) with at least one associated target parameter; provided the captured parameter does not correspond to the associated target parameter: c1-a) unbraiding at least one region of the braided structure (G) by the braiding machine; and c1-b) automatically changing at least part of the configuration of commands for generating the braided structure (G) c1-a) unbraiding at least one region of the braided structure (G) by the braiding machine; and c1-b) automatically changing at least part of the configuration of commands for generating the braided structure (G) as well as repeating steps a) to c) based on the changed configuration of commands; provided the captured parameter corresponds to the associated target parameter; c2) creating a braiding program according to the configuration of commands, in which the captured parameter corresponds to the associated target parameter.
Method for the implementation and use of cryptographic material (KM) in at least one system component (SK) of an information technology system (IT-S) for carrying out at least one operation, wherein a state of the system component (SK) described by at least one variable (VAR) is checked at least at a first point in time, the cryptographic material (KM) is supplemented with additional data, the additional data describing possible states of system components (SK), and the cryptographic material (KM) is used by the system component (SK) if the additional data of the cryptographic material (KM) comprise at least the state that the system component (SK) has at the first point in time, characterized in that the additional data are formed by at least one condition (BED, BED KM *, BED KM Prov , BED KM Type(skid) , Type(skid), Prov ), at least one role (ROLE KM *) and/or at least one target component identity (ZKIDENT KM ), and all conditions (BED, BED KM *, BED KM Prov , BED KM Type(skid) , BED KM Type(skid), Prov ) are defined by a creator, which is external to the system component (SK), and evaluated by at least one evaluator, which is executed in an environment of the system component (SK), wherein the creator and the evaluator jointly determine which variables (VAR) may be used by the creator in the definition.
A method of operating a heat exchanger as a condenser in a refrigeration cycle device , the heat exchanger comprising: a heat transfer pipe in which refrigerant flows which is HFO1123 refrigerant or a refrigerant mixture containing the HFO1123 refrigerant; and a spiral groove formed at an inner peripheral surface of the heat transfer pipe, wherein a height (H) of an inner wall of the groove in a radial direction of the heat transfer pipe is equal to or greater than 0.1 [mm], the method comprising establishing a flow of the refrigerant or refrigerant mixture in the heat transfer pipe with a wetted area S × L/cosθ which, when a wetted edge length of the heat transfer pipe is S, an inclination angle between a pipe axis direction (C) of the heat transfer pipe and a longitudinal direction of the groove in a section of the heat transfer pipe parallel with the pipe axis direction (C) is θ, and a length of the heat transfer pipe is L, the inclination angle θ is an acute angle, satisfies S × L / cos θ ≥ 0.5 m 2 , and with a flow velocity of the refrigerant in the heat transfer pipe equal to or greater than 50 [kg/(s·m 2 )] and equal to or less than 150 [kg/(s·m 2 )]. a heat transfer pipe in which refrigerant flows which is HFO1123 refrigerant or a refrigerant mixture containing the HFO1123 refrigerant; and a spiral groove formed at an inner peripheral surface of the heat transfer pipe, wherein a height (H) of an inner wall of the groove in a radial direction of the heat transfer pipe is equal to or greater than 0.1 [mm], the method comprising establishing a flow of the refrigerant or refrigerant mixture in the heat transfer pipe with a wetted area S × L/cosθ which, when a wetted edge length of the heat transfer pipe is S, an inclination angle between a pipe axis direction (C) of the heat transfer pipe and a longitudinal direction of the groove in a section of the heat transfer pipe parallel with the pipe axis direction (C) is θ, and a length of the heat transfer pipe is L, the inclination angle θ is an acute angle, satisfies S × L / cos θ ≥ 0.5 m 2 , and with a flow velocity of the refrigerant in the heat transfer pipe equal to or greater than 50 [kg/(s·m 2 )] and equal to or less than 150 [kg/(s·m 2 )].
A method of manufacturing a mesh cable tray which has a U-shaped cross-section, with a bottom wall and two side walls , and is made up of a plurality of transverse rods and a plurality of longitudinal rods , said transverse rods and longitudinal rods intersecting with one another forming a mesh and being joined to one another, and said transverse rods and longitudinal rods being coplanar in the intersections thereof with one another, characterized by molding said mesh cable tray as a single part made of a polymeric material, in an injection mold , said injection mold being shaped such that the transverse rods and the longitudinal rods of the mesh cable tray formed in said injection mold are coplanar in the intersections thereof with one another; and in that it comprises the following steps: - forming in said injection mold a first segment of said mesh cable tray ; - opening said injection mold , demolding said first segment , and moving said first segment to a new position in the longitudinal direction of said mesh cable tray , such that in said new position said first segment is arranged outside said injection mold except for one end of said first segment which is arranged inside the cavity of said injection mold ; closing said injection mold and molding a second segment of said mesh cable tray which is made integral, by molding, with said first segment in the prolongation thereof in said longitudinal direction; - optionally repeating the preceding step to form successive segments of said mesh cable tray until obtaining a desired length thereof. - forming in said injection mold a first segment of said mesh cable tray ; - opening said injection mold , demolding said first segment , and moving said first segment to a new position in the longitudinal direction of said mesh cable tray , such that in said new position said first segment is arranged outside said injection mold except for one end of said first segment which is arranged inside the cavity of said injection mold ; closing said injection mold and molding a second segment of said mesh cable tray which is made integral, by molding, with said first segment in the prolongation thereof in said longitudinal direction; - optionally repeating the preceding step to form successive segments of said mesh cable tray until obtaining a desired length thereof.
A computer-implemented method comprising: accessing a model of a subterranean region wherein the model comprises a fault that corresponds to a fault in the subterranean region; via a first side of the fault, illuminating cells of the model with a first type of radiation and, via a second, opposing side of the fault, illuminating cells of the model with a second type of radiation; splitting the model into sectors, wherein each of the sectors includes a portion of cells of the model; based at least in part on the illuminated first type of radiation and the illuminated second type of radiation, performing tiered assigning of sidedness property values to the cells of the model, wherein one tier assigns cells sidedness property values on a cell sector basis and another tier assigns cells sidedness property values based on an individual cell basis, wherein the assigned sidedness property value indicates that each cell is assigned to the first side of the fault or assigned to the second side of the fault; and outputting the model with assigned sidedness property values for use in field operations for exploration and production of natural resource. accessing a model of a subterranean region wherein the model comprises a fault that corresponds to a fault in the subterranean region; via a first side of the fault, illuminating cells of the model with a first type of radiation and, via a second, opposing side of the fault, illuminating cells of the model with a second type of radiation; splitting the model into sectors, wherein each of the sectors includes a portion of cells of the model; based at least in part on the illuminated first type of radiation and the illuminated second type of radiation, performing tiered assigning of sidedness property values to the cells of the model, wherein one tier assigns cells sidedness property values on a cell sector basis and another tier assigns cells sidedness property values based on an individual cell basis, wherein the assigned sidedness property value indicates that each cell is assigned to the first side of the fault or assigned to the second side of the fault; and outputting the model with assigned sidedness property values for use in field operations for exploration and production of natural resource.
Apparatus comprising: memory access control circuitry to perform a translation of a virtual address of a memory access to a physical address associated with a memory location to be accessed, wherein the memory access control circuitry is arranged to access a page table when performing the translation, wherein the page table comprises a descriptor comprising translation parameters for the translation, and wherein the descriptor further comprises an integrity check value , wherein the integrity check value is dependent on the translation parameters, wherein the memory access circuitry comprises integrity verification value calculation circuitry to generate the integrity check value, wherein the integrity verification value calculation circuitry comprises authenticated integrity check value generation circuitry to generate the integrity check value in dependence on a private key , and wherein the authenticated integrity check value generation circuitry is arranged to generate the integrity check value in response to privileged software and is arranged not to generate the integrity check value in response to software having less privilege than the privileged software. memory access control circuitry to perform a translation of a virtual address of a memory access to a physical address associated with a memory location to be accessed, wherein the memory access control circuitry is arranged to access a page table when performing the translation, wherein the page table comprises a descriptor comprising translation parameters for the translation, and wherein the descriptor further comprises an integrity check value , wherein the integrity check value is dependent on the translation parameters, wherein the memory access circuitry comprises integrity verification value calculation circuitry to generate the integrity check value, wherein the integrity verification value calculation circuitry comprises authenticated integrity check value generation circuitry to generate the integrity check value in dependence on a private key , and wherein the authenticated integrity check value generation circuitry is arranged to generate the integrity check value in response to privileged software and is arranged not to generate the integrity check value in response to software having less privilege than the privileged software.