mhurhangee/patent-ind-claim-en huggingface dataset:
A system for tracking a catheter in a patient comprising: a plurality of surface electrodes configured to be attached to the patient; a surface patch configured to be attached to the patient; stylus enabled for tracking a location of the stylus within a magnetic field; and a processor coupled to the stylus , the plurality of surface electrodes and the surface patch , the processor configured to: determine a location of at least one of the plurality of surface electrodes based on the location of the stylus ; store a location of the surface patch and the location of the at least one of the plurality of surface electrodes ; determine a three-dimensional shell shape that corresponds to a portion of the patient using a three-dimensional fitting algorithm; determine a model of an impedance tracking field in at least a portion of the three-dimensional shell shape; inject current through one or more of the plurality of surface electrodes to create an electric field in the patient ; fit measured voltages from the catheter to the model of the impedance tracking field to determine locations of the catheter in the patient ; and provide therapy to the patient based on the locations of the catheter . a plurality of surface electrodes configured to be attached to the patient; a surface patch configured to be attached to the patient; stylus enabled for tracking a location of the stylus within a magnetic field; and a processor coupled to the stylus , the plurality of surface electrodes and the surface patch , the processor configured to: determine a location of at least one of the plurality of surface electrodes based on the location of the stylus ; store a location of the surface patch and the location of the at least one of the plurality of surface electrodes ; determine a three-dimensional shell shape that corresponds to a portion of the patient using a three-dimensional fitting algorithm; determine a model of an impedance tracking field in at least a portion of the three-dimensional shell shape; inject current through one or more of the plurality of surface electrodes to create an electric field in the patient ; fit measured voltages from the catheter to the model of the impedance tracking field to determine locations of the catheter in the patient ; and provide therapy to the patient based on the locations of the catheter . determine a location of at least one of the plurality of surface electrodes based on the location of the stylus ; store a location of the surface patch and the location of the at least one of the plurality of surface electrodes ; determine a three-dimensional shell shape that corresponds to a portion of the patient using a three-dimensional fitting algorithm; determine a model of an impedance tracking field in at least a portion of the three-dimensional shell shape; inject current through one or more of the plurality of surface electrodes to create an electric field in the patient ; fit measured voltages from the catheter to the model of the impedance tracking field to determine locations of the catheter in the patient ; and provide therapy to the patient based on the locations of the catheter .
A method performed by one or more computers, the method comprising: receiving an input characterizing a scene in an environment at a current time point; generating , from the input, an encoded representation that includes respective features for each grid cell in a top-down representation of the environment; processing the encoded representation using a decoder neural network that is configured to process the encoded representation to generate a decoder output that specifies, for each future time point in a sequence of future time points and for each agent type in a set of one or more agent types: an occupancy prediction for the future time step that specifies, for each grid cell, an occupancy likelihood that any agent of the agent type will occupy the grid cell at the future time point, and a motion flow prediction that specifies, for each grid cell, a motion vector that represents predicted motion of agents of the agent type within the grid cell at the future time point; and obtaining an additional occupancy prediction for an additional future time point between two adjacent future time points in the sequence of future time points by using the motion flow prediction to warp the occupancy predictions for the two adjacent future time points. receiving an input characterizing a scene in an environment at a current time point; generating , from the input, an encoded representation that includes respective features for each grid cell in a top-down representation of the environment; processing the encoded representation using a decoder neural network that is configured to process the encoded representation to generate a decoder output that specifies, for each future time point in a sequence of future time points and for each agent type in a set of one or more agent types: an occupancy prediction for the future time step that specifies, for each grid cell, an occupancy likelihood that any agent of the agent type will occupy the grid cell at the future time point, and a motion flow prediction that specifies, for each grid cell, a motion vector that represents predicted motion of agents of the agent type within the grid cell at the future time point; and an occupancy prediction for the future time step that specifies, for each grid cell, an occupancy likelihood that any agent of the agent type will occupy the grid cell at the future time point, and a motion flow prediction that specifies, for each grid cell, a motion vector that represents predicted motion of agents of the agent type within the grid cell at the future time point; and obtaining an additional occupancy prediction for an additional future time point between two adjacent future time points in the sequence of future time points by using the motion flow prediction to warp the occupancy predictions for the two adjacent future time points.
A profile assembly for eliminating undesirable water spray of at least one vehicle wheel of a car, lorry, bus, trailer and the like, which is arranged parallel to the visible surface of the vehicle wheel , at a distance therefrom, parallel to the direction of travel (F), consisting of at least one polymeric material, comprising at least one base , with at least one profile element projecting away therefrom at an acute angle, at least one conduit element , and at least one damping element , which face towards the visible surface of the vehicle wheel, wherein the profile element has at least one damping element arranged at an acute and/or obtuse angle to the base , wherein the damping element is integrally connected to the profile element , characterised in that the damping element is produced at least partially from a flexible, polymeric material having a Shore A hardness according to DIN EN ISO 868 of about 50 to 95, preferably 60 to 90, and in that the damping element is arranged at a distance from the free end of the profile element arranged opposite the base , and in that the damping element is arranged movably on the profile element .
A computer implemented method for providing access to big data, the method comprising receiving , by a data access device , biometric data of a user to provide access to columns of a table storing actual data comprising big data, wherein the actual data in one or more columns of the table are replaced with other data, so as to prevent the actual data from being revealed based on one or more data parameters; authenticating , by the data access device , the user by comparing the biometric data of the user with pre-stored biometric data , wherein the pre-stored biometric data is retrieved from a biometric database; and providing , by the data access device , upon the authentication, selective access to each column of the table wherein one or more columns of the table are replaced with the other data based on a pre-defined user privilege for each column wherein the selective access to each column of the table comprises: at least one of: unmasking a masked column of the table if the pre-defined user privilege for the masked column allows the user access to the masked column and providing access to the unmasked column of the table, and maintaining masking of a masked column if the pre-defined user privilege for the masked column rejects the user access to the masked column. receiving , by a data access device , biometric data of a user to provide access to columns of a table storing actual data comprising big data, wherein the actual data in one or more columns of the table are replaced with other data, so as to prevent the actual data from being revealed based on one or more data parameters; authenticating , by the data access device , the user by comparing the biometric data of the user with pre-stored biometric data , wherein the pre-stored biometric data is retrieved from a biometric database; and providing , by the data access device , upon the authentication, selective access to each column of the table wherein one or more columns of the table are replaced with the other data based on a pre-defined user privilege for each column wherein the selective access to each column of the table comprises: at least one of: unmasking a masked column of the table if the pre-defined user privilege for the masked column allows the user access to the masked column and providing access to the unmasked column of the table, and maintaining masking of a masked column if the pre-defined user privilege for the masked column rejects the user access to the masked column.
A nucleic acid denaturation apparatus, comprising: a vibration generation part including a vibration board for generating vibration to be given to a nucleic acid solution containing double strand nucleic acids; a nucleic acid solution reception part attached to the vibration board and configured to receive the nucleic acid solution; wherein, in use the vibration part gives the vibration that occurred in the vibration board to the nucleic acid solution in the nucleic acid solution reception part, which causes the double strand nucleic acids in the nucleic acid solution to denature to single strand nucleic acids, and wherein the vibration generation part generates the vibration in the audible range from 100 to 1,000 Hz and the nucleic acid solution reception part receives the vibration in both horizontal and vertical planes. a vibration generation part including a vibration board for generating vibration to be given to a nucleic acid solution containing double strand nucleic acids; a nucleic acid solution reception part attached to the vibration board and configured to receive the nucleic acid solution; wherein, in use the vibration part gives the vibration that occurred in the vibration board to the nucleic acid solution in the nucleic acid solution reception part, which causes the double strand nucleic acids in the nucleic acid solution to denature to single strand nucleic acids, and wherein the vibration generation part generates the vibration in the audible range from 100 to 1,000 Hz and the nucleic acid solution reception part receives the vibration in both horizontal and vertical planes.
A controlled release oral solid formulation comprising (a) a controlled release component comprising a core comprising levodopa and/or an ester of levodopa or salts thereof, wherein the core is coated with a layer of a muco-adhesive polymer comprising an amino methacrylate copolymer, and externally coated with a layer of an enteric coating polymer; and (b) an immediate release component comprising levodopa and/or an ester of levodopa or salts thereof. (a) a controlled release component comprising a core comprising levodopa and/or an ester of levodopa or salts thereof, wherein the core is coated with a layer of a muco-adhesive polymer comprising an amino methacrylate copolymer, and externally coated with a layer of an enteric coating polymer; and (b) an immediate release component comprising levodopa and/or an ester of levodopa or salts thereof.
An electrochemical measurement device for electrochemically measuring a chemical substance generated or consumed in a biological sample in a solution, wherein the biological sample, which has diameter dimension between 100 μm, inclusive, and 600 μm, inclusive, comprises cells, cell aggregates, pieces of tissue, or non-biological samples containing biologically-relevant substances, by comprising a working electrode that includes an electrode surface supplying or receiving electrons to or from the chemical substance to cause an oxidation-reduction reaction, provided that the biological sample excludes human embryos and fertilized human egg cells, wherein the electrode surface has a diameter dimension d el less than or equal to 80 μm; and a spacer is present in a solution well containing the solution and the biological sample, the spacer having a profile surface at a distance h 1 in the direction perpendicular to the electrode surface, the distance h 1 satisfying h 1 = 21.8 d el + 0.8 d el + 9.7 ± 5 μm the spacer preventing the biological sample from entering a region on the electrode surface side of the profile surface and allowing a dissolved substance to diffuse in the solution to the working electrode. wherein the electrode surface has a diameter dimension d el less than or equal to 80 μm; and a spacer is present in a solution well containing the solution and the biological sample, the spacer having a profile surface at a distance h 1 in the direction perpendicular to the electrode surface, the distance h 1 satisfying h 1 = 21.8 d el + 0.8 d el + 9.7 ± 5 μm the spacer preventing the biological sample from entering a region on the electrode surface side of the profile surface and allowing a dissolved substance to diffuse in the solution to the working electrode.
Hinged closure device for a container, comprising at least one lower hinge support , a cap , and a hinge that connects the lower hinge support to the cap , the hinge guiding the cap relative to the lower hinge support between a closed position and a fully open position in a movement parallel to a reference plane (P) of the closure device , the hinge being connected to the lower hinge support by a lower material film and to the cap by an upper material film , characterized in that the hinge comprises: - a middle element connected to the lower hinge support by a middle portion (72.1) of the lower material film and connected to the cap by a middle portion (74.1) of the upper material film that is remote from the middle portion (72.1) of the lower material film ; - two lower side elements located on either side of the reference plane (P) and pointing toward the reference plane (P), each of the two lower side elements having a lower side connected to the lower hinge support by a side portion (72.2) of the lower material film , an upper side connected to the middle element by a lower middle material film , and at least one free outer side; and - two upper side elements located on either side of the reference plane (P) and pointing toward the reference plane (P), each of the two upper side elements having an upper side connected to the cap by a side portion (74.2) of the upper material film , a lower side connected to the middle element by an upper middle material film , and at least one free outer side, such that the cap is hinged to the lower support by just two hinge regions that are remote from each other, which regions are formed respectively by the middle portion (72.1) of the lower material film and the middle portion (74.1) of the upper material film , while the two lower side elements and the two upper side elements have a bistable elastic function with respect to the two hinge regions. - a middle element connected to the lower hinge support by a middle portion (72.1) of the lower material film and connected to the cap by a middle portion (74.1) of the upper material film that is remote from the middle portion (72.1) of the lower material film ; - two lower side elements located on either side of the reference plane (P) and pointing toward the reference plane (P), each of the two lower side elements having a lower side connected to the lower hinge support by a side portion (72.2) of the lower material film , an upper side connected to the middle element by a lower middle material film , and at least one free outer side; and - two upper side elements located on either side of the reference plane (P) and pointing toward the reference plane (P), each of the two upper side elements having an upper side connected to the cap by a side portion (74.2) of the upper material film , a lower side connected to the middle element by an upper middle material film , and at least one free outer side,
A mobile robot configured to navigate an operating environment, comprising: a body containing: a drive configured to translate the robot in a direction of motion; at least one processor ; memory containing a navigation application ; and characterized by : an optical odometry sensor system positioned within a recessed structure on an underside of the body and configured to output optical odometry data, where the optical odometry sensor system comprises an optical odometry camera including a telecentric lens configured to capture images of a tracking surface beneath the body and having a depth of field that provides a range of viewing distances at which a tracking surface is captured in focus from a first distance within the recessed structure to a second distance below the underside of the mobile robot body , wherein the telecentric lens has a depth of field in which objects are in focus at distances including distances between negative 5 to 20 mm from a bottom surface of the robot body ; and a gyroscope configured to output gyroscope measurement data. a drive configured to translate the robot in a direction of motion; at least one processor ; memory containing a navigation application ; and characterized by : an optical odometry sensor system positioned within a recessed structure on an underside of the body and configured to output optical odometry data, where the optical odometry sensor system comprises an optical odometry camera including a telecentric lens configured to capture images of a tracking surface beneath the body and having a depth of field that provides a range of viewing distances at which a tracking surface is captured in focus from a first distance within the recessed structure to a second distance below the underside of the mobile robot body , wherein the telecentric lens has a depth of field in which objects are in focus at distances including distances between negative 5 to 20 mm from a bottom surface of the robot body ; and a gyroscope configured to output gyroscope measurement data. an optical odometry sensor system positioned within a recessed structure on an underside of the body and configured to output optical odometry data, where the optical odometry sensor system comprises an optical odometry camera including a telecentric lens configured to capture images of a tracking surface beneath the body and having a depth of field that provides a range of viewing distances at which a tracking surface is captured in focus from a first distance within the recessed structure to a second distance below the underside of the mobile robot body , wherein the telecentric lens has a depth of field in which objects are in focus at distances including distances between negative 5 to 20 mm from a bottom surface of the robot body ; and a gyroscope configured to output gyroscope measurement data.
A method for assessing the suitability of an ex vivo heart in an organ care system for transplantation, the method comprising: placing a heart in a protective organ chamber assembly of an organ care system ; connecting a first fluid conduit with a first interface of the organ care system to an aorta of the heart and a second fluid conduit with a second interface of the organ care system to a pulmonary vein of the heart; pumping a perfusion fluid into the heart, providing a flow of the perfusion fluid away from the heart; measuring the lactate value of the fluid leading to the heart with a Lactate A sensor in the first fluid conduit connected to the aorta of the heart, measuring the lactate value of the fluid leading away from the heart with a Lactate V sensor in the second fluid conduit connected to the pulmonary vein of the heart, and subtracting the lactate value of the fluid leading to the heart from the lactate value of the fluid leading away from the heart to determine a V-A lactate differential; determining the V-A lactate differential multiple times during the course of a heart perfusion; measuring the pressure of the fluid leading to the heart; and evaluating the status of the heart using the serial V-A lactate differential and the pressure of the fluid leading to the heart to assess the suitability of the heart for a transplant. placing a heart in a protective organ chamber assembly of an organ care system ; connecting a first fluid conduit with a first interface of the organ care system to an aorta of the heart and a second fluid conduit with a second interface of the organ care system to a pulmonary vein of the heart; pumping a perfusion fluid into the heart, providing a flow of the perfusion fluid away from the heart; measuring the lactate value of the fluid leading to the heart with a Lactate A sensor in the first fluid conduit connected to the aorta of the heart, measuring the lactate value of the fluid leading away from the heart with a Lactate V sensor in the second fluid conduit connected to the pulmonary vein of the heart, and subtracting the lactate value of the fluid leading to the heart from the lactate value of the fluid leading away from the heart to determine a V-A lactate differential; determining the V-A lactate differential multiple times during the course of a heart perfusion; measuring the pressure of the fluid leading to the heart; and evaluating the status of the heart using the serial V-A lactate differential and the pressure of the fluid leading to the heart to assess the suitability of the heart for a transplant.
Electrical assistance device for a bicycle comprising a shaft secured in rotation with a pair of cranks and that can be driven in rotation in a positive direction by an electric motor , characterized in that a connection mechanism is placed between the motor and the shaft , which connection mechanism comprising either a declutchable freewheel, or a freewheel and a clutch, such that the connection mechanism is configured to have at least three distinct states: - State 1, called assistance state, in which the motor transmits a torque to the shaft via a drive piece which revolves at the same speed as the shaft , - State 2, called freewheel state, in which the rotation of the shaft in the positive direction is greater than that of the drive piece , - State 3, called disconnection state, in which a rotation in the positive direction or in the negative direction of the shaft cannot drive the rotation of the motor . - State 1, called assistance state, in which the motor transmits a torque to the shaft via a drive piece which revolves at the same speed as the shaft , - State 2, called freewheel state, in which the rotation of the shaft in the positive direction is greater than that of the drive piece , - State 3, called disconnection state, in which a rotation in the positive direction or in the negative direction of the shaft cannot drive the rotation of the motor .