mhurhangee/patent-ind-claim-en huggingface dataset:
A control device for controlling charging of a rechargeable battery , comprising: a rechargeable dummy cell , a first circuit (C1) configured to charge the battery and the dummy cell , and a second circuit (C2) configured to measure the open circuit voltage (OCV d ) of the dummy cell , the control device being configured to: determine the open circuit voltage (OCV d ) of the dummy cell by using the second circuit (C2), determine the maximum capacity increment (ΔAh max ) of the battery based on the determined open circuit voltage (OCV d ) of the dummy cell , charge the battery and the dummy cell by using the first circuit, monitor the current capacity increment (ΔAh x ) of the battery which has been charged, and stop charging, when the current capacity increment (ΔAh x ) of the battery exceeds the determined maximum capacity increment (ΔAh max ), wherein the maximum capacity increment (ΔAh x ) is that amount of capacity, which still remains to be charged until the state of charge (SOC) of the battery reaches 100%. a rechargeable dummy cell , a first circuit (C1) configured to charge the battery and the dummy cell , and a second circuit (C2) configured to measure the open circuit voltage (OCV d ) of the dummy cell , the control device being configured to: determine the open circuit voltage (OCV d ) of the dummy cell by using the second circuit (C2), determine the maximum capacity increment (ΔAh max ) of the battery based on the determined open circuit voltage (OCV d ) of the dummy cell , charge the battery and the dummy cell by using the first circuit, monitor the current capacity increment (ΔAh x ) of the battery which has been charged, and stop charging, when the current capacity increment (ΔAh x ) of the battery exceeds the determined maximum capacity increment (ΔAh max ), wherein the maximum capacity increment (ΔAh x ) is that amount of capacity, which still remains to be charged until the state of charge (SOC) of the battery reaches 100%. determine the maximum capacity increment (ΔAh max ) of the battery based on the determined open circuit voltage (OCV d ) of the dummy cell , charge the battery and the dummy cell by using the first circuit, monitor the current capacity increment (ΔAh x ) of the battery which has been charged, and stop charging, when the current capacity increment (ΔAh x ) of the battery exceeds the determined maximum capacity increment (ΔAh max ), wherein the maximum capacity increment (ΔAh x ) is that amount of capacity, which still remains to be charged until the state of charge (SOC) of the battery reaches 100%.
A multiple cavity reciprocating positive displacement fluid pump for use in a bioprocessing system , the pump comprising a pump body including plural pump cavities each including at least one cooperating pair of one-way valves, the at least one pair including an inlet valve and an outlet valve , wherein respective inlet valves are in fluid communication with a common inlet and respective outlet valves are in fluid communication with a common outlet wherein said cavities are arranged about a substantially upright pump axis (AR) and around said common inlet and said common outlet ; characterised in that common inlet is supplied by an inlet housed within a lower housing and the common outlet supplies an outlet housed within an upper housing , and in that each cavity has a cross sectional area that increases upwardly with respect to the pump when it is operated upright, i.e. with its outlet upwardly facing.
A fragrance diffusion system comprising at least one cartridge containing solid elements loaded by adsorption with an olfactory composition and opening through a grid having orifices with a section smaller than the section of said solid elements, characterised in that said solid elements consist of spheroid beads made of a polymer material, in that said cartridge is mounted on a cartridge support holding the cartridge and connected to a base for fastening on a fixed portion by an unstable connection capable of ensuring an oscillatory movement of said cartridge support around a reference position, in that it has a means for fastening in the passenger compartment of a vehicle via a base for fastening on a fixed portion of a vehicle by an unstable connection capable of ensuring an oscillatory movement of said cartridge support around a reference position during the accelerations of said fixed portion of the vehicle according to at least one axis, and in that said cartridge support is connected to the base by a flexible rod provided with a mass at its end the closest to the cartridge .
A computer-implemented touchless user-interface control method for an electronic display , comprising: detecting, using at least a first and a second depth camera , an input object and determining a set of 3D-points corresponding to the input object ; wherein the set of 3D-points includes a first subset of 3D-points which is based on data captured by the first depth camera , and a second subset of 3D-points which is based on data captured by the second depth camera ; performing 3D-point-fading , wherein weights are assigned to the 3D-points, wherein 3D-points of the first subset are weighted depending on their positions relative to the first depth camera , and 3D-points of the second subset are weighted depending on their positions relative to the second depth camera . detecting, using at least a first and a second depth camera , an input object and determining a set of 3D-points corresponding to the input object ; wherein the set of 3D-points includes a first subset of 3D-points which is based on data captured by the first depth camera , and a second subset of 3D-points which is based on data captured by the second depth camera ; performing 3D-point-fading , wherein weights are assigned to the 3D-points, wherein 3D-points of the first subset are weighted depending on their positions relative to the first depth camera , and 3D-points of the second subset are weighted depending on their positions relative to the second depth camera .
A distance-measuring device comprising: an optical receiver configured to detect light reflected by an object and to convert the light into an electrical signal; a saturation circuit comprising an operational amplifier , and at least one diode connected in parallel to the operational amplifier, wherein the at least one diode comprises a Zener diode (Dz), wherein the saturation circuit is configured to receive the electrical signal and to output, in response to the electrical signal being greater than or equal to a first reference value, a first saturation signal of constant magnitude, and in response to the electrical signal being less than or equal to a second reference value, a second saturation signal of constant magnitude, and in response to the electrical signal being between the first reference value and the second reference value, a variable signal whose magnitude varies according to the magnitude of the electrical signal; a peak detector configured to detect a peak using the variable signal, the first saturation signal, and the second saturation signal output from the saturation circuit; and a processor configured to measure a distance to the object using the peak. an optical receiver configured to detect light reflected by an object and to convert the light into an electrical signal; a saturation circuit comprising an operational amplifier , and at least one diode connected in parallel to the operational amplifier, wherein the at least one diode comprises a Zener diode (Dz), wherein the saturation circuit is configured to receive the electrical signal and to output, in response to the electrical signal being greater than or equal to a first reference value, a first saturation signal of constant magnitude, and in response to the electrical signal being less than or equal to a second reference value, a second saturation signal of constant magnitude, and in response to the electrical signal being between the first reference value and the second reference value, a variable signal whose magnitude varies according to the magnitude of the electrical signal; in response to the electrical signal being greater than or equal to a first reference value, a first saturation signal of constant magnitude, and in response to the electrical signal being less than or equal to a second reference value, a second saturation signal of constant magnitude, and in response to the electrical signal being between the first reference value and the second reference value, a variable signal whose magnitude varies according to the magnitude of the electrical signal; a peak detector configured to detect a peak using the variable signal, the first saturation signal, and the second saturation signal output from the saturation circuit; and a processor configured to measure a distance to the object using the peak.
A back iron, in particular for a rotor or a stator of an electrical motor, having a plurality of layers made of metal plate or wire, wherein the layers are arranged in a spiral or screw shape, and abut each other with abutment surfaces (12.2), and wherein the weight force of the individual layers in the case of an orientation of the laminated core in which the back iron axis direction extends in the direction of gravity is greater than the spring force of the metal plate or wire acting between the layers in the back iron axis direction (A), characterised in that edge-side ridges (12.1) arranged at least in regions between the layers in the region of the abutment surfaces (12.2) are arranged bent or impressed.
A negative active material for a rechargeable lithium battery, comprising a Si-carbon composite comprising Si nanoparticles and an amorphous carbon, wherein the negative active material has sphericity,measured according to the description, of 0.7 or more and a specific surface area BET of 10 m 2 /g or less, ,measured according to the description, and wherein the Si nanoparticles are a flake type. a Si-carbon composite comprising Si nanoparticles and an amorphous carbon, wherein the negative active material has sphericity,measured according to the description, of 0.7 or more and a specific surface area BET of 10 m 2 /g or less, ,measured according to the description, and wherein the Si nanoparticles are a flake type.
An electric centrifugal blower comprising an impeller having an orthogonal rotation z axis coincident with the z axis of an xyz coordinate system, the impeller having a diameter D1 and being within a blower volute that has a discharge mouth parallel to a plane passing through the z axis and perpendicular to the xy-plane, wherein the x-axis passes through the rotation z-axis and is perpendicular to the discharge mouth, said blower volute having a baffle in the vicinity of the end cross-section of said discharge mouth , said blower volute being characterised in that it is constructed from a plurality of tracts with relative radii R1, R2, R3, wherein R1 is the outer radius of the said blower volute at an angle of 172.66 grades in the xy-plane, R2 is the outer radius of the said blower volute at an angle of 256.02 grades in the xy-plane, R3 is the outer radius of the said blower volute at an angle of 372.34 grades in the xy-plane, the relationships of said radii R1, R2, R3 to the diameter D1 of the impeller being respectively R1/D1 = 0.79 ± 5%, R2/D1= 0.70 ± 5% and R3/D1 = 0.57 ± 5%.
A semiconductor package, comprising: a bottom package comprising a substrate , a radio-frequency, in the following also referred to as RF, die (D 1 ) and a further die (D 2 ) arranged on said substrate in a side-by-side manner, a molding compound covering said RF die (D 1 ) and said further die (D 2 ), and an interposer ; a plurality of connection elements (C 1 ~C 5 ) disposed on a top surface of said substrate , wherein said plurality of connection elements (C 1 ~C 5 ) surrounds said further die (D 2 ); a column of signal interference shielding elements (C 2 ) interposed between said RF die (D 1 ) and said further die (D 2 ); and a top package mounted on the interposer ; wherein the plurality of connection elements (C 1 -C 5 ) is electrically coupled to the top package through the interposer ; characterized in that said further die (D2) is a system-on-a-chip, in the following also referred to as SoC, die (D 2 ); said interposer is arranged over said molding compound ; and wherein said SoC die (D 2 ) comprises double data rate, in the following also referred to as DDR, interfaces (311~314) arranged on an edge (E 3 , E 4 ) that is different from an edge (E 1 ) of said SoC die (D 2 ) that is adjacent to and directly faces said RF die (D 1 ). a bottom package comprising a substrate , a radio-frequency, in the following also referred to as RF, die (D 1 ) and a further die (D 2 ) arranged on said substrate in a side-by-side manner, a molding compound covering said RF die (D 1 ) and said further die (D 2 ), and an interposer ; a plurality of connection elements (C 1 ~C 5 ) disposed on a top surface of said substrate , wherein said plurality of connection elements (C 1 ~C 5 ) surrounds said further die (D 2 ); a column of signal interference shielding elements (C 2 ) interposed between said RF die (D 1 ) and said further die (D 2 ); and a top package mounted on the interposer ; wherein the plurality of connection elements (C 1 -C 5 ) is electrically coupled to the top package through the interposer ; characterized in that said further die (D2) is a system-on-a-chip, in the following also referred to as SoC, die (D 2 ); said interposer is arranged over said molding compound ; and wherein said SoC die (D 2 ) comprises double data rate, in the following also referred to as DDR, interfaces (311~314) arranged on an edge (E 3 , E 4 ) that is different from an edge (E 1 ) of said SoC die (D 2 ) that is adjacent to and directly faces said RF die (D 1 ).
A method of calibrating an eye-tracking system for use with a camera , wherein in use the eye-tracking system obtains a plurality of images of a user's eye from the camera , uses a normalisation process to convert the images to a normalised image space based on at least one intrinsic property of the camera , and uses a gaze determination process to determine an estimate of the gaze of the user's eye based on the normalised images, the method of calibrating the eye-tracking system comprising: obtaining a calibration image of a user's eye from the camera while the user is instructed to look at a calibration point ; obtaining potential values for at least one intrinsic property of the camera ; converting the calibration image using the normalisation process based on the potential values for the at least one intrinsic property of the camera to generate corresponding normalised calibration images; processing the normalised calibration images using the gaze detection process ; and determining which of the normalised calibration images best estimates the gaze of a user's eye relative to the expected gaze when the user looks at the calibration point; and setting the normalisation process for subsequent use of the eye-tracking system to use the value for the at least one intrinsic property of the camera that was used to generate the normalised calibration image that best estimated the expected gaze when the user looks at the calibration point. obtaining a calibration image of a user's eye from the camera while the user is instructed to look at a calibration point ; obtaining potential values for at least one intrinsic property of the camera ; converting the calibration image using the normalisation process based on the potential values for the at least one intrinsic property of the camera to generate corresponding normalised calibration images; processing the normalised calibration images using the gaze detection process ; and determining which of the normalised calibration images best estimates the gaze of a user's eye relative to the expected gaze when the user looks at the calibration point; and setting the normalisation process for subsequent use of the eye-tracking system to use the value for the at least one intrinsic property of the camera that was used to generate the normalised calibration image that best estimated the expected gaze when the user looks at the calibration point.
Device for displaying image information, the device comprising: - a detection unit , which is configured to identify a plurality of admissible display orientations for each data set of multiple data sets using view classification or using user input, wherein the multiple data sets comprise a first data set with a first data set modality and a second data set with a second data set modality, and wherein the first data set is a three-dimensional data set and the second data set is a two-dimensional data set; - a restriction unit , which is configured to - restrict the plurality of admissible display orientations of at least one of the multiple data sets to a set of restricted admissible display orientations in common for all the multiple data sets; and/or to - restrict a plurality of admissible scrolling directions of at least one of the multiple data sets to a set of restricted scrolling directions that are normal to the restricted admissible display orientations; and - a display unit , which is configured to display, to a user, the multiple data sets simultaneously aligned, wherein the display of each of the multiple data sets is restricted to the set of the restricted admissible display orientations and/or the set of restricted admissible scrolling directions. - a detection unit , which is configured to identify a plurality of admissible display orientations for each data set of multiple data sets using view classification or using user input, wherein the multiple data sets comprise a first data set with a first data set modality and a second data set with a second data set modality, and wherein the first data set is a three-dimensional data set and the second data set is a two-dimensional data set; - a restriction unit , which is configured to - restrict the plurality of admissible display orientations of at least one of the multiple data sets to a set of restricted admissible display orientations in common for all the multiple data sets; and/or to - restrict a plurality of admissible scrolling directions of at least one of the multiple data sets to a set of restricted scrolling directions that are normal to the restricted admissible display orientations; and - a display unit , which is configured to display, to a user, the multiple data sets simultaneously aligned, wherein the display of each of the multiple data sets is restricted to the set of the restricted admissible display orientations and/or the set of restricted admissible scrolling directions.
A method for use in a communication system having a transmitter and a receiver , the transmitter to transmit, in a way determined by a parameter, data to the receiver , comprising the steps: the receiver requesting with the transmitter an online parameter change with new desired parameters, the transmitter stopping a data transfer unit framer to avoid generation of new data transfer units, the transmitter communicating a parameter change to the receiver , and the transmitter starting the data transfer unit framer with changed parameters to generate new data transfer units; characterised by a retransmission queue retransmitting stored data transfer units between said stopping and said starting. the receiver requesting with the transmitter an online parameter change with new desired parameters, the transmitter stopping a data transfer unit framer to avoid generation of new data transfer units, the transmitter communicating a parameter change to the receiver , and the transmitter starting the data transfer unit framer with changed parameters to generate new data transfer units; characterised by a retransmission queue retransmitting stored data transfer units between said stopping and said starting.
A multilayer laminated film comprising: a multilayer structure; an outermost layer 1 composed mainly of a resin on one side of the multilayer structure; and an outermost layer 2 composed mainly of a resin on another side, wherein the multilayer structure has a first layer and a second layer that are alternately laminated in a thickness direction so that the total number of the first and second layers is 30 or more, the first layer is a birefringent layer composed mainly of a resin and having a thickness of 10 nm to 1,000 nm, the second layer is an isotropic layer composed mainly of a resin and having a thickness of 10 nm to 1,000 nm, the thickness of the first layer and the thickness of the second layer increase along the thickness direction from the outermost layer 2 side to the outermost layer 1 side, when the total thickness of the multilayer structure is taken as 100%, the total thickness of the outermost layer 1 and the outermost layer 2 is 10% or more, and the thickness of the outermost layer 1 is larger than the thickness of the outermost layer 2.
A video decoding method relating to the derivation of an affine motion model, the method characterised in that , when a bottom-right reference sample (x n5 , y n5 ) of an affine neighboring block (E) of a current block is located outside the affine neighboring block (E), deriving an affine seed vector of the affine neighboring block (E) based on a sample (x n5 -1, y n5 ) adjacent to a left side of the bottom-right reference sample (x n5 , y n5 ) among samples included in the affine neighboring block (E); deriving an affine seed vector of the current block based on the affine seed vector of the affine neighboring block (E); deriving an affine vector for a subblock in the current block by using the affine seed vector of the current block, wherein the subblock is a region of a size smaller than that of the current block; and performing a motion compensation prediction for the subblock in the current block based on the affine vector for the subblock. characterised in that , when a bottom-right reference sample (x n5 , y n5 ) of an affine neighboring block (E) of a current block is located outside the affine neighboring block (E), deriving an affine seed vector of the affine neighboring block (E) based on a sample (x n5 -1, y n5 ) adjacent to a left side of the bottom-right reference sample (x n5 , y n5 ) among samples included in the affine neighboring block (E); deriving an affine seed vector of the current block based on the affine seed vector of the affine neighboring block (E); deriving an affine vector for a subblock in the current block by using the affine seed vector of the current block, wherein the subblock is a region of a size smaller than that of the current block; and performing a motion compensation prediction for the subblock in the current block based on the affine vector for the subblock.