mhurhangee/patent-ind-claim-en huggingface dataset:
A computer-implemented method for detecting and reducing the amount of urea crystals in an exhaust aftertreatment system connected to an engine, the exhaust aftertreatment system comprising at least one NOx sensor upstream of a urea injector and a catalytic conversion unit of the exhaust aftertreatment system, the method comprises: acquiring (S102) NOx level measurement values from the NOx-sensor; receiving (S104), from the NOx-sensor, lambda values along with the NOx level measurement values, wherein a lambda value being indicative of a ratio between an amount of air and an amount of fuel in a combustion chamber of the engine connected to the exhaust aftertreatment system; determining (S106) at least one ratio between the NOx level measurement values and an inverse of the received lambda values, and, when the ratio between the NOx level measurement values and the inverse of the received lambda values is equal to or exceeds a threshold, using (S108) a NOx engine emissions model for urea dosing control in the exhaust aftertreatment system, if one of the determined ratios is below the threshold, using (S110) a measurement value from the NOx sensor for urea dosing control in the exhaust aftertreatment system. acquiring (S102) NOx level measurement values from the NOx-sensor; receiving (S104), from the NOx-sensor, lambda values along with the NOx level measurement values, wherein a lambda value being indicative of a ratio between an amount of air and an amount of fuel in a combustion chamber of the engine connected to the exhaust aftertreatment system; determining (S106) at least one ratio between the NOx level measurement values and an inverse of the received lambda values, and, when the ratio between the NOx level measurement values and the inverse of the received lambda values is equal to or exceeds a threshold, using (S108) a NOx engine emissions model for urea dosing control in the exhaust aftertreatment system, if one of the determined ratios is below the threshold, using (S110) a measurement value from the NOx sensor for urea dosing control in the exhaust aftertreatment system.
An oral care composition comprising: a) a copolymer of methyl vinyl ether and maleic anhydride; b) polyvinyl pyrrolidone; c) an ethoxylated alkyl sulfate anionic surfactant having a formula RO(CH 2 CH 2 O) n SO 3 M, wherein R is an alkyl or alkenyl group having from 8 to 18 carbon atoms; M is a solubilising cation comprising sodium, potassium, ammonium, substituted ammonium or mixtures thereof; n is the degree of ethoxylation of from 0.5 to 3; d) a pigment having a hue angle, h, in the CIELAB system of from 220 to 320 degrees; and e) a physiologically acceptable carrier; wherein the copolymer and the polyvinyl pyrrolidone are present in a weight ratio of from 1:20 to 1:4. a) a copolymer of methyl vinyl ether and maleic anhydride; b) polyvinyl pyrrolidone; c) an ethoxylated alkyl sulfate anionic surfactant having a formula RO(CH 2 CH 2 O) n SO 3 M, wherein R is an alkyl or alkenyl group having from 8 to 18 carbon atoms; M is a solubilising cation comprising sodium, potassium, ammonium, substituted ammonium or mixtures thereof; n is the degree of ethoxylation of from 0.5 to 3; d) a pigment having a hue angle, h, in the CIELAB system of from 220 to 320 degrees; and e) a physiologically acceptable carrier;
A mowing system comprising: an automatic mower , said automatic mower comprising a cutting device , an energy storage unit and a wireless electric energy receiver , said wireless electric energy receiver being electrically connected with said energy storage unit ; and a wireless charging station comprising a wireless electric energy transmitter , wherein said wireless charging station is at least partially located in a movement range of said automatic mower , and said wireless electric energy transmitter is located below the ground. an automatic mower , said automatic mower comprising a cutting device , an energy storage unit and a wireless electric energy receiver , said wireless electric energy receiver being electrically connected with said energy storage unit ; and a wireless charging station comprising a wireless electric energy transmitter , wherein said wireless charging station is at least partially located in a movement range of said automatic mower , and said wireless electric energy transmitter is located below the ground.
Method for determining a suitable time for transmitting data packets from a backend to at least one first control device of a motor vehicle for controlling at least one functionality of the at least one control device , in which data packets are transmitted and received between the backend and the at least one control device , wherein the transmission is triggered offboard (B1) and/or onboard (B2), characterized in that an offboard-triggered (B1) transmission of at least one data packet to the first control device results in a timer (T) being initiated, in which confirmation information about the reception of the at least one transmitted and offboard-triggered (B1) data packet is awaited by the backend , wherein reception of the confirmation information results in the control of the functionality being confirmed and non-reception of the confirmation information results in the at least one data packet being temporarily stored in a cache of the backend for future transmission, and the at least one temporarily stored data packet is retransmitted to the control device in the event of an onboard-triggered (B2) transmission of further data packets to the backend .
A method of operating a point of care device, comprising: i) receiving, from a remote system in data communication with a plurality of point of care devices and configured to model a disease within a population, a protocol for operating the point of care device, the protocol based on the model and for an optimal treatment regimen, predicted by the remote system, for an individual of the population, and comprising instructions for a controller of the point of care device to perform an assay of a sample from a bodily fluid; ii) controlling the point of care device in accordance with the protocol; iii) receiving, from the remote system, and after updating the model with data indicative of the disease within the population, a different protocol based on the model and for a predicted optimal treatment regimen for the individual of the population; and iv) controlling the point of care device in accordance with the different protocol. i) receiving, from a remote system in data communication with a plurality of point of care devices and configured to model a disease within a population, a protocol for operating the point of care device, the protocol based on the model and for an optimal treatment regimen, predicted by the remote system, for an individual of the population, and comprising instructions for a controller of the point of care device to perform an assay of a sample from a bodily fluid; ii) controlling the point of care device in accordance with the protocol; iii) receiving, from the remote system, and after updating the model with data indicative of the disease within the population, a different protocol based on the model and for a predicted optimal treatment regimen for the individual of the population; and iv) controlling the point of care device in accordance with the different protocol.
A method of predicting a region-specific cerebral cortical contraction rate on basis of a computed tomography (CT) image, the method comprising: a deep learning step of training a deep learning network, by selecting and using CT images of a plurality of patients and segmentation information, about a correlation between the CT images and the segmentation information; a feature extraction step of extracting, on basis of each segmentation information, semantic feature information corresponding to each of the CT images; a machine learning step of additionally obtaining a region-specific cerebral cortical contraction rate corresponding to each semantic feature information and then training a machine learning model about a correlation between the semantic feature information and the region-specific cerebral cortical contract rate; a segmentation step of, when an image to be analyzed is input, obtaining segmentation information corresponding to the image to be analyzed through the deep learning network; and a prediction step of extracting semantic feature information corresponding to the image to be analyzed on basis of the segmentation information and then predicting and notifying a region-specific cerebral cortical contraction rate corresponding to the semantic feature information through the machine learning model.
A method for controlling a land transport vehicle traveling on a track, the track comprising, in a movement direction of the land transport vehicle, a zone with an external power supply adjacent to a zone without an external power supply to be traveled with an onboard power supply device, the zone with an external power supply comprising an external power supply device on the ground provided with a plurality of power supply segments (7, 9; 100, 102, 104) arranged sequentially in the direction of the track, the land transport vehicle including at least one capture device adapted to be placed in contact with a power supply segment on the one hand and to be electrically connected to at least one traction motor on the other hand, the land transport vehicle further including an onboard power supply device adapted to be electrically connected to the or each traction motor, the method comprising at least the following steps: a) powering the or each traction motor with a power supplied by a power supply segment (7, 9; 100, 102, 104), with which the capture device is in contact; b) emitting, by the a land transport vehicle , a presence signal of the land transport vehicle; c) emitting, in response to the presence signal of the land transport vehicle, via an antenna (17, 19; 120, 122, 124) associated with the power supply segment situated close to the end of the zone with an external power supply, a signal indicating the end of the zone with an external power supply; d) receiving, via the land transport vehicle positioned in vicinity of the power supply segment associated with the antenna sending said signal indicating the end of a zone with an external power supply, the signal indicating the end of a zone with an external power supply; e) commanding, after receiving the signal indicating the end of a zone with an external power supply, a transition from a power demand from the external power supply device to a power demand from the onboard power supply device to power the or each traction motor . a) powering the or each traction motor with a power supplied by a power supply segment (7, 9; 100, 102, 104), with which the capture device is in contact; b) emitting, by the a land transport vehicle , a presence signal of the land transport vehicle; c) emitting, in response to the presence signal of the land transport vehicle, via an antenna (17, 19; 120, 122, 124) associated with the power supply segment situated close to the end of the zone with an external power supply, a signal indicating the end of the zone with an external power supply; d) receiving, via the land transport vehicle positioned in vicinity of the power supply segment associated with the antenna sending said signal indicating the end of a zone with an external power supply, the signal indicating the end of a zone with an external power supply; e) commanding, after receiving the signal indicating the end of a zone with an external power supply, a transition from a power demand from the external power supply device to a power demand from the onboard power supply device to power the or each traction motor .
A hanger arm extension pump cover device for use with a wound therapy with instillation unit , the device comprising: a body portion having a first end and a second end ; a hook extending from the first end ; a tab extending from the body proximate the hook ; a panel disposed proximate the second end ; and a substantially rectangular sleeve extending at least partially through the body , the sleeve disposed between the first end and the second end . a body portion having a first end and a second end ; a hook extending from the first end ; a tab extending from the body proximate the hook ; a panel disposed proximate the second end ; and a substantially rectangular sleeve extending at least partially through the body , the sleeve disposed between the first end and the second end .
An inflatable evacuation device, comprising: a tube defining a chamber ; and a releasable bulkhead coupled to an inner surface of the tube and defining a first chamber portion and a second chamber portion within the chamber, the releasable bulkhead comprising a first mating portion and a second mating portion ; wherein the first mating portion and the second mating portion are configured to releasably engage to restrict a fluid flow between the first chamber portion and the second chamber portion. a tube defining a chamber ; and a releasable bulkhead coupled to an inner surface of the tube and defining a first chamber portion and a second chamber portion within the chamber, the releasable bulkhead comprising a first mating portion and a second mating portion ; wherein the first mating portion and the second mating portion are configured to releasably engage to restrict a fluid flow between the first chamber portion and the second chamber portion.
A system for the large-scale production of hydrogen from solar energy through photocatalytic-photoelectrocatalytic decomposition of water, comprising a photocatalytic system and a photoelectrocatalytic system, wherein the photoelectrocatalytic system is composed of a photoelectrocatalytic anode pool and a photoelectrocatalytic cathode pool which are separated by a photoelectrocatalytic ion exchange membrane; the photocatalytic system is a photocatalytic pool; an electrolyte solution containing an electron carrier is loaded in the photocatalytic pool; a powdery photocatalyst is placed or dispersed in the electrolyte solution; the powdery photocatalyst, when irradiated by sunlight, is capable of converting a soluble high-valence electron carrier into a low-valence electron carrier to realize large area storage of solar energy, to emit oxygen and produce protons; the system being configured such that the electrolyte solution that stores the low-valence electron carrier and the protons can be collected, and then delivered into the photoelectrocatalytic anode pool; an anode of the photoelectrocatalytic anode pool comprises a photocarrier which is used to oxidize the low-valence electron carrier into high-valence electron carrier; hydrogen can be produced by the protons on a cathode of the photoelectrocatalytic cathode pool; the system being configured such that after the hydrogen is collected, the electrolyte solution can be returned to the photocatalytic system for recycle; characterized in that the photocatalyst comprises a monocrystalline semiconductor photocatalyst, has a regular shape feature, good crystallinity and different exposed crystal surfaces; wherein an oxidation reduction reaction is generated in different sites, and a reverse reaction is effectively inhibited. the powdery photocatalyst, when irradiated by sunlight, is capable of converting a soluble high-valence electron carrier into a low-valence electron carrier to realize large area storage of solar energy, to emit oxygen and produce protons; the system being configured such that the electrolyte solution that stores the low-valence electron carrier and the protons can be collected, and then delivered into the photoelectrocatalytic anode pool; an anode of the photoelectrocatalytic anode pool comprises a photocarrier which is used to oxidize the low-valence electron carrier into high-valence electron carrier; hydrogen can be produced by the protons on a cathode of the photoelectrocatalytic cathode pool; the system being configured such that after the hydrogen is collected, the electrolyte solution can be returned to the photocatalytic system for recycle; characterized in that the photocatalyst comprises a monocrystalline semiconductor photocatalyst, has a regular shape feature, good crystallinity and different exposed crystal surfaces; wherein an oxidation reduction reaction is generated in different sites, and a reverse reaction is effectively inhibited.
A method of determining characteristic parameters of a hydraulic network that comprises a plurality of parallel zones (Z 1 , Z2) with a regulating valve (V 1 , V 2 ) in each zone (Z 1 , Z 2 ) for regulating a flow of fluid (φ 1 , φ 2 ) through the respective zone (Z 1 , Z2), the regulating valves (V 1 , V 2 ) representing a variable flow capacity (Kv V1 , Kv V2 ) in each zone (Z 1 , Z 2 ) and the characteristic parameters including static flow capacity values (K ex,a , K ex,b ) of the zones (Z 1 , Z 2 ), the method characterised in comprising the following steps: determining a total flow (φ tot ) into all the zones (Z 1 , Z 2 ) or system pressure (ΔP) of the hydraulic network as a value of a hydraulic system variable of the hydraulic network as; recording in a computer measurement data sets which include the determined value of the hydraulic system variable and valve positions of the regulating valves (V 1 , V 2 ) set for the determined value of the hydraulic system variable; and calculating by the computer the characteristic parameters from a plurality of measurement data sets, by grouping related measurement data sets, which include the same value of the hydraulic system variable but different valve positions, and using the value of flow capacity (K valve,a , K valve,b ) of the regulating valves (V 1 , V 2 ) at the valve positions included in the data sets. determining a total flow (φ tot ) into all the zones (Z 1 , Z 2 ) or system pressure (ΔP) of the hydraulic network as a value of a hydraulic system variable of the hydraulic network as; recording in a computer measurement data sets which include the determined value of the hydraulic system variable and valve positions of the regulating valves (V 1 , V 2 ) set for the determined value of the hydraulic system variable; and calculating by the computer the characteristic parameters from a plurality of measurement data sets, by grouping related measurement data sets, which include the same value of the hydraulic system variable but different valve positions, and using the value of flow capacity (K valve,a , K valve,b ) of the regulating valves (V 1 , V 2 ) at the valve positions included in the data sets.
Electrical-energy transfer device achieving energy transfer through magnetic induction, comprising a first part which comprises a first frontal face (F32) and at least one first electrical-energy transfer element, and a second part which comprises at least one second electrical-energy transfer element, the first and second parts being able to move one relative to the other in a direction of closing between a distanced state and a close-up state, the first and second electrical-energy transfer elements being configured to perform a transfer of electrical energy between one another in the close-up state; the first part comprising a first housing opening onto the first frontal face (F32) of the first part and comprising at least a first lateral surface , said first housing being configured to at least partially house the second part , the second part having a second lateral surface for each first lateral surface of the first housing of the first part , the second part having an overall shape that complements the shape of the first housing , each first electrical-energy transfer element being positioned at the first lateral surface and each second electrical-energy transfer element being positioned at the second lateral surface and approximately centred with respect to one of the first electrical-energy transfer elements when the first and second parts are in the close-up state, the first part also comprising at least one layer of ferromagnetic elements surrounding the first lateral surface , each first electrical-energy transfer element being positioned between the layer of ferromagnetic elements and the first surface , characterized in that at least one first lateral surface has cross sections which decrease with increasing distance away from the first frontal face (F32), in that the layer of ferromagnetic elements has a substantially identical geometry to the first lateral surface , give or take any scaling, in that the first part comprises at least one centring pin for centring in the first housing , which pin is oriented parallel to the direction of closing, in that the second part comprises at least one second housing configured to house the at least one centring pin , and in that the first part comprises a ferromagnetic element positioned in the centring pin .
An optical image capturing unit , comprising: an optical converging device ; a first dielectric layer configured to transmit an optical signal within a specific incident angle range returned by reflection or scattering of a finger above a display screen and disposed under the optical converging device; a second dielectric layer disposed under the first dielectric layer; a diaphragm disposed on a back focal plane of the optical converging device and disposed in the second dielectric layer, wherein the diaphragm is provided with a window , the diaphragm is configured to be a metal layer, and the metal layer is configured to be an internal connection circuit of a photosensing unit; and the photosensing unit disposed under the second dielectric layer, wherein the optical converging device is configured to converge the optical signal to the window, and the optical signal is transmitted to the photosensing unit via the window. an optical converging device ; a first dielectric layer configured to transmit an optical signal within a specific incident angle range returned by reflection or scattering of a finger above a display screen and disposed under the optical converging device; a second dielectric layer disposed under the first dielectric layer; a diaphragm disposed on a back focal plane of the optical converging device and disposed in the second dielectric layer, wherein the diaphragm is provided with a window , the diaphragm is configured to be a metal layer, and the metal layer is configured to be an internal connection circuit of a photosensing unit; and the photosensing unit disposed under the second dielectric layer, wherein the optical converging device is configured to converge the optical signal to the window, and the optical signal is transmitted to the photosensing unit via the window.