mhurhangee/patent-ind-claim-en huggingface dataset:
A method for non-uniform mapping for quantization matrix coefficients between different sizes of quantization matrices in image/video decoding performed by a decoder, the method comprising: • obtaining a first quantization matrix, the first quantization matrix being contained in a bitstream received by the decoder from an encoder; • identifying a second quantization matrix to be formed from the first quantization matrix, the second quantization matrix being a factor of two larger than the first quantization matrix; • identifying a most upper left portion of the first quantization matrix defined by a pair of offset values, wherein the pair of offset values includes a horizontal frequency position offset and a vertical frequency position offset, the pair of offset values being contained in the received bitstream; • directly mapping values in the portion of the first quantization matrix defined by the offset values into a most upper left portion of the second quantization matrix, and mapping up-sampling values of the first quantization matrix into a remaining portion of the second quantization matrix. • obtaining a first quantization matrix, the first quantization matrix being contained in a bitstream received by the decoder from an encoder; • identifying a second quantization matrix to be formed from the first quantization matrix, the second quantization matrix being a factor of two larger than the first quantization matrix; • identifying a most upper left portion of the first quantization matrix defined by a pair of offset values, wherein the pair of offset values includes a horizontal frequency position offset and a vertical frequency position offset, the pair of offset values being contained in the received bitstream; • directly mapping values in the portion of the first quantization matrix defined by the offset values into a most upper left portion of the second quantization matrix, and mapping up-sampling values of the first quantization matrix into a remaining portion of the second quantization matrix.
A light system for building structures comprising: • an array of tapered rods made in a hard transparent or translucent polymer material, said tapered rods each having a light receiving base end and a light emitting front end , said tapered rods held together by a back-bone that connects the base ends of the tapered rods to achieve an array of tapered rods , wherein the tapered rods are adapted to receive a light input at the base ends and to transmit the light output to the front ends of the tapered rods ; and • a building material ; wherein the array of tapered rods is embedded in the building material with the proviso that the base ends and the front ends of the tapered rods are not covered with building material and characterized in that the base ends of the tapered rods merge into the back-bone as a common fundament shared by the tapered rods , wherein the array of tapered rods is injection molded as one piece with the common back-bone. • an array of tapered rods made in a hard transparent or translucent polymer material, said tapered rods each having a light receiving base end and a light emitting front end , said tapered rods held together by a back-bone that connects the base ends of the tapered rods to achieve an array of tapered rods , wherein the tapered rods are adapted to receive a light input at the base ends and to transmit the light output to the front ends of the tapered rods ; and • a building material ;
Compactor , suitable for compacting and wrapping bulk material and suitable for road transportation, said compactor comprising a bunker for reception of the bulk material, and conveyor means to convey the bulk material, a baler unit for pressing and wrapping bulk material received from the conveyor means of the bunker , said bunker exhibiting a front end adjacent to the baler unit , and a rear end, arranged to face a supply of bulk material, said compactor having a longitudinal axis (L) coinciding with the transport direction of the compactor on a road, wherein the bunker comprises a first and second bunker section mounted to a frame in a pivotal manner in a substantially vertical direction about a horizontal axis extending substantially perpendicularly to the longitudinal axis (L), wherein the respective bunker section exhibits a side plate (202A, 203A; 202B, 203B) extending along the longitudinal axis (L), at an outer edge of the bunker section, wherein the first bunker section and second bunker section are mounted mutually displaced in a direction along the longitudinal axis (L) and in a substantially horizontal direction perpendicular to the longitudinal axis (L), and movable in a substantially horizontal direction perpendicular to the longitudinal axis (L), to enable one folded bunker section to be moved and inserted at least partly under the other folded bunker section for transport of the compactor .
A cleaning head for a vacuum cleaner , the cleaning head having a steering joint comprising a rotatable joint and a pivotable joint , the rotatable joint having a non-rotatable section and a rotatable section with the rotatable joint between the non-rotatable section and the rotatable section, the cleaning head having a first holding region which is engageable by a first part of the rotatable section , the first holding region and the first part of the rotatable section when engaged resisting rotation of the rotatable section, the cleaning head having a second holding region which is engageable by a second part of the rotatable section , the pivotable joint enabling the rotatable section to pivot between a first pivoted position (I) and a second pivoted position relative to the remainder of the cleaning head, the first part of the rotatable section engaging the first holding region in the first pivoted position, and the second part of the rotatable section engaging the second holding region in the second pivoted position, characterised in that the second holding region and the second part of the rotatable section when engaged resist rotation of the rotatable section.
A compressor comprising: a casing ; a terminal that is provided to the casing and includes a body section and a terminal rod inserted through the body section ; characterised by a terminal guard that is provided outside the casing to surround the terminal, and includes a side wall facing the terminal rod in a radial direction; and an insulating member that is disposed inside the terminal guard , wherein the insulating member includes a bottom section that covers an area around the body section , and a side section that is integrally provided in an erected manner on a peripheral edge portion of the bottom section and covers an inner surface of the side wall of the terminal guard . a casing ; a terminal that is provided to the casing and includes a body section and a terminal rod inserted through the body section ; terminal guard that is provided outside the casing to surround the terminal, and includes a side wall facing the terminal rod in a radial direction; and an insulating member that is disposed inside the terminal guard , a bottom section that covers an area around the body section , and a side section that is integrally provided in an erected manner on a peripheral edge portion of the bottom section and covers an inner surface of the side wall of the terminal guard .
Combustion device (10; 10'), comprising: - a combustion chamber having a cylindrical wall which extends along a vertical centre axis (X10), a lower portion and an upper portion , - a primary combustion zone which is situated in the lower portion of the chamber and which has a substantially annular profile centred on the axis (X10), - a system for supplying fuel which is capable of introducing a controlled quantity of fuel into the chamber , - a system (50; 50') for supplying primary air which is capable of introducing air into the primary combustion zone and creating a swirling flow (P1, P2, P3) of particles in the chamber , and - a system for evacuating the ashes (C1) resulting from the combustion, which system is situated beneath the chamber , a dedusting cyclone being arranged in the centre of the combustion chamber , the cyclone being configured to receive combustion products loaded with particles from the chamber through at least one inlet opening and to dedust the combustion products by separating the ashes (C2) from the fumes (F1) by centrifugal action (P4), the upper end of the cyclone having a substantially horizontal annular profile and carrying a chimney for extraction of the dedusted fumes (F1), characterised in that the inlet opening(s) are distributed annularly at that upper end and have axial symmetry relative to the centre axis (X10) of the chamber , and in that the inlet opening(s) comprise vanes which have a shape and/or an arrangement configured to accentuate, in the cyclone , the centrifugal rotational movement (P4) of the combustion products relative to the centre axis (X10) which has been initiated in the combustion chamber . - a combustion chamber having a cylindrical wall which extends along a vertical centre axis (X10), a lower portion and an upper portion , - a primary combustion zone which is situated in the lower portion of the chamber and which has a substantially annular profile centred on the axis (X10), - a system for supplying fuel which is capable of introducing a controlled quantity of fuel into the chamber , - a system (50; 50') for supplying primary air which is capable of introducing air into the primary combustion zone and creating a swirling flow (P1, P2, P3) of particles in the chamber , and - a system for evacuating the ashes (C1) resulting from the combustion, which system is situated beneath the chamber ,
A door hinge comprising a first and a second fastening part as well as comprising at least one joint bracket , which connects the fastening parts to one another in a pivotably movable manner, wherein at least one of the fastening parts has an upper and lower receiving element , which forms a receiving space and on which the at least one joint bracket is mounted in a rotatably movable manner, characterized in that at least one of the receiving elements has a receiving molding, which is open in the direction of the receiving space and in which a fire protection element is arranged, which is made of a material, which foams under the effect of heat.
Method for determining a thermal runaway of an electrical energy storage device of an at least partially electrically operated motor vehicle by means of an electronic computing device of the motor vehicle, comprising the steps of: - continuously monitoring the electrical energy storage device by means of at least one diagnostic method for determining a current state of the electrical energy storage device on the basis of a diagnostic signal ; - if an anomaly is detected in the diagnostic signal , determining a frequency of the anomaly in the diagnostic signal over a predetermined period of time ; - if an anomaly is detected in the diagnostic signal , determining a dynamic range of the anomaly in the diagnostic signal over a predetermined period of time ; - continuously monitoring a communication line of the electrical energy storage device by means of a limited anomaly counter ; - if an anomaly is detected within the communication line , comparing the limited anomaly counter with an unlimited anomaly counter and generating a difference signal on the basis of the comparison; and - determining the thermal runaway on the basis of the determined frequency and the determined dynamic range and the difference signal . - continuously monitoring the electrical energy storage device by means of at least one diagnostic method for determining a current state of the electrical energy storage device on the basis of a diagnostic signal ; - if an anomaly is detected in the diagnostic signal , determining a frequency of the anomaly in the diagnostic signal over a predetermined period of time ; - if an anomaly is detected in the diagnostic signal , determining a dynamic range of the anomaly in the diagnostic signal over a predetermined period of time ; - continuously monitoring a communication line of the electrical energy storage device by means of a limited anomaly counter ; - if an anomaly is detected within the communication line , comparing the limited anomaly counter with an unlimited anomaly counter and generating a difference signal on the basis of the comparison; and - determining the thermal runaway on the basis of the determined frequency and the determined dynamic range and the difference signal .
A method for polishing a machine component (1A,IB) comprising at least one airfoil portion comprised of a suction side , a pressure side , a leading edge and a trailing edge , said method comprising the following steps: arranging the machine component in a container and constraining said machine component to said container ; adding a polishing mixture (M) in the container , the polishing mixture (M) containing at least: abrasive powder (A) and a liquid; vibrating the container and the machine component constrained thereto, thereby generating a polishing mixture flow along the airfoil portion until a final arithmetic average roughness (Ra) equal to or less than 0.3 μm is achieved on at least a portion of said airfoil portion and preferably on the entire airfoil portion , maintaining the dimension and shape of said airfoil portion substantially unaltered; characterized by said polishing mixture (M) containing also metal particles (P) having substantially planar surfaces; the method further comprising the step of selecting a vibration frequency of said container and said machine component , which cause the metal particles (P) advancing along the airfoil portion in adhesion thereto and generating a polishing action of the airfoil portion by means of abrasive powder (A) between the airfoil portion and metal particles (P) sliding there along; wherein when the metal particles (P) reach the trailing edge or the leading edge they rotate around the edge moving from the pressure side to the suction side or vice-versa. arranging the machine component in a container and constraining said machine component to said container ; adding a polishing mixture (M) in the container , the polishing mixture (M) containing at least: abrasive powder (A) and a liquid; vibrating the container and the machine component constrained thereto, thereby generating a polishing mixture flow along the airfoil portion until a final arithmetic average roughness (Ra) equal to or less than 0.3 μm is achieved on at least a portion of said airfoil portion and preferably on the entire airfoil portion , maintaining the dimension and shape of said airfoil portion substantially unaltered; characterized by said polishing mixture (M) containing also metal particles (P) having substantially planar surfaces; the method further comprising the step of selecting a vibration frequency of said container and said machine component , which cause the metal particles (P) advancing along the airfoil portion in adhesion thereto and generating a polishing action of the airfoil portion by means of abrasive powder (A) between the airfoil portion and metal particles (P) sliding there along; wherein when the metal particles (P) reach the trailing edge or the leading edge they rotate around the edge moving from the pressure side to the suction side or vice-versa.
A printable proton battery , comprising: a cathode comprising a printed film of a first material; an anode comprising a printed film of graphene oxide; and an electrolyte disposed between the cathode and the anode , the electrolyte comprising a printed film, the printed film comprising graphene oxide and a proton conductive material, wherein the proton conductive material of the electrolyte comprises sulfonated tetrafluoroethylene-based fluoropolymer-copolymer , or derivatives of sulfonated tetrafluoroethylene-based fluoropolymer-copolymer , or a composition comprising pyridine or pyridine-related structures , or a composition based on a carbon ring with carboxyl groups . a cathode comprising a printed film of a first material; an anode comprising a printed film of graphene oxide; and an electrolyte disposed between the cathode and the anode , the electrolyte comprising a printed film, the printed film comprising graphene oxide and a proton conductive material, wherein the proton conductive material of the electrolyte comprises sulfonated tetrafluoroethylene-based fluoropolymer-copolymer , or derivatives of sulfonated tetrafluoroethylene-based fluoropolymer-copolymer , or a composition comprising pyridine or pyridine-related structures , or a composition based on a carbon ring with carboxyl groups .
A monitoring system comprising: two or more power component monitors for one or more components of a power grid transmission and distribution system, each power transformer monitor comprising a plurality of optical sensors disposed on one optical fiber , the optical sensors configured to sense internal parameters of a power transformer , each optical sensor disposed at a location within or on a power transformer and configured to sense an internal transformer parameter that is different from an internal transformer parameter sensed by at least one other sensor of the plurality of optical sensors ; two or more detector units , each detector unit configured to convert optical signals of the optical sensors of a corresponding power transformer monitor to electrical signals representative of the sensed transformer parameters; two or more optical couplers disposed between the optical fibers and the detector units , the optical coupler configured to spatially disperse optical signals from the optical sensors according to wavelength; and characterized in that the system further comprises shared control circuitry optically coupled to each of the optical fibers of the power transformer monitors , wherein the control circuitry includes the detector units and each detector unit is communicatively coupled to one corresponding power transformer monitor by an optical communication channel. two or more power component monitors for one or more components of a power grid transmission and distribution system, each power transformer monitor comprising a plurality of optical sensors disposed on one optical fiber , the optical sensors configured to sense internal parameters of a power transformer , each optical sensor disposed at a location within or on a power transformer and configured to sense an internal transformer parameter that is different from an internal transformer parameter sensed by at least one other sensor of the plurality of optical sensors ; two or more detector units , each detector unit configured to convert optical signals of the optical sensors of a corresponding power transformer monitor to electrical signals representative of the sensed transformer parameters; two or more optical couplers disposed between the optical fibers and the detector units , the optical coupler configured to spatially disperse optical signals from the optical sensors according to wavelength; and characterized in that the system further comprises shared control circuitry optically coupled to each of the optical fibers of the power transformer monitors , wherein the control circuitry includes the detector units and each detector unit is communicatively coupled to one corresponding power transformer monitor by an optical communication channel.
A process for preparing mixtures of DEFI and alkyl taurate amides comprising: a) in a first portion of the process, combining C 8 to C 22 fatty acid; taurine and/or taurate salt wherein ratio of fatty acid to taurine and/or taurate salt is 1.2:1 to 10:1 and catalyst at temperature of 200°C or less, preferably 180°C to 195°C; and b) upon completion of first portion of reaction, adding greater than 90 to 100% alkali metal isethionate to the mixture at a temperature of 200°C or less, preferably 180°C to 195°C. a) in a first portion of the process, combining C 8 to C 22 fatty acid; taurine and/or taurate salt wherein ratio of fatty acid to taurine and/or taurate salt is 1.2:1 to 10:1 and catalyst at temperature of 200°C or less, preferably 180°C to 195°C; and b) upon completion of first portion of reaction, adding greater than 90 to 100% alkali metal isethionate to the mixture at a temperature of 200°C or less, preferably 180°C to 195°C.
A data processing method, wherein the method is applied to a storage system, and the storage system comprises a host and a flash device, wherein the flash device includes a user storage space and an over provisioning space, wherein if the flash device has not been used or formatted, the over provisioning space capacity is set according to a default over provisioning level; and the method is performed by the flash device and comprises: receiving (S101) an operation instruction sent by the host; performing (S101), according to the operation instruction, an operation on data stored in the flash device; determining (S102) a target over provisioning level corresponding to an interval of the user storage space capacity according to a size of the data that is obtained after the operation and that is saved in the flash device by the user; wherein the target over provisioning level corresponds to a ratio of the over provisioning space capacity to the user storage space capacity; and adjusting (S104) the over provisioning space capacity of the flash device based on the target over provisioning level. receiving (S101) an operation instruction sent by the host; performing (S101), according to the operation instruction, an operation on data stored in the flash device; determining (S102) a target over provisioning level corresponding to an interval of the user storage space capacity according to a size of the data that is obtained after the operation and that is saved in the flash device by the user; wherein the target over provisioning level corresponds to a ratio of the over provisioning space capacity to the user storage space capacity; and adjusting (S104) the over provisioning space capacity of the flash device based on the target over provisioning level.
A tapered microstructured optical fiber for supercontinuum generation comprising a triangular or hexagonal lattice of elements, the lattice of elements comprising a plurality of a first type of element having first element diameter, df, being arranged at a pitch of A, wherein said tapered optical fiber comprises a core region that is capable of guiding light at a first wavelength along a longitudinal axis of said optical fiber and a cladding region surrounding said core region, said optical fiber comprising a tapered section in which the pitch A of the lattice of elements of the microstructured optical fibre is tapered, the tapered section being arranged between a first longitudinal position and a second longitudinal position, said tapered section comprising a first taper section having a first length, L 1 , over which the optical fiber is tapered down to a taper waist, and a second taper section having a second length, L 2 , over which said optical fiber is tapered up, wherein L 2 = y·L 1 , where y is smaller than 1, wherein the cladding region is tapered down from a first cladding area to a waist cladding area over said first length and the cladding region is tapered up to a second cladding area over said second length, wherein the ratio between said first element diameter df and said pitch, df / A, is substantially constant along the first taper section and the second taper section.
A link for an item of jewelry or watch jewelry, comprising an external link comprising at least one opening in a visible upper surface, an internal frame comprising a housing positioned facing the at least one opening in the external link and at least one decorative element visible on top of the external link , characterized in that the decorative element comprises a lower extension passing through the at least one opening in the external link and the housing of the internal frame for fixing it.