mhurhangee/patent-ind-claim-en huggingface dataset:
A method for measuring a concentration of lead in an aqueous sample, comprising: introducing an aqueous sample to a reaction vessel; adding a copper(II) acetate material to the aqueous sample in the reaction vessel; chelating unreacted copper(II) material by introduction of an organosulfur compound to the aqueous sample in the reaction vessel; adding a colorimetric indicator to the aqueous sample in the reaction vessel; and measuring a concentration of lead(II) in the aqueous sample by measuring a colorimetric change of the aqueous sample caused by a reaction of lead(II) within the aqueous sample with the colorimetric indicator. introducing an aqueous sample to a reaction vessel; adding a copper(II) acetate material to the aqueous sample in the reaction vessel; chelating unreacted copper(II) material by introduction of an organosulfur compound to the aqueous sample in the reaction vessel; adding a colorimetric indicator to the aqueous sample in the reaction vessel; and measuring a concentration of lead(II) in the aqueous sample by measuring a colorimetric change of the aqueous sample caused by a reaction of lead(II) within the aqueous sample with the colorimetric indicator.
A lens antenna system , comprising: a hybrid focal source antenna circuit configured to generate a source antenna beam, the hybrid focal source antenna circuit comprising a set of antenna elements coupled to one another, the set of antenna elements comprising: a first antenna element configured to be excited in a first transverse mode with a first order; and a second antenna element configured to be excited in a second, different, transverse mode with a second order, wherein the second order is higher than the first order; wherein the first transverse mode and the second transverse mode are co-polarized. a first antenna element configured to be excited in a first transverse mode with a first order; and a second antenna element configured to be excited in a second, different, transverse mode with a second order, wherein the second order is higher than the first order; wherein the first transverse mode and the second transverse mode are co-polarized.
A method for detecting a collision when combining a first encrypted data structure and a second encrypted data structure into a combined encrypted data structure, comprising: receiving , by a data processing system comprising one or more processors and a memory, the first encrypted data structure representative of a first plurality of registers, each register in the first plurality of registers having an encrypted fingerprint value, and an encrypted register identifier value; receiving , by the data processing system, the second encrypted data structure representative of a second plurality of registers, each register in the second plurality of registers having an encrypted fingerprint value, and an encrypted register identifier value; calculating , by the data processing system, a first sum associated with a first register of the first plurality of registers based on the encrypted fingerprint value of the first register; calculating , by the data processing system, a second sum associated with a second register of the second plurality of registers based on the encrypted fingerprint value of the second register; and determining , by the data processing system, a validity bit associated with the collision based on a comparison of the first sum and the second sum. receiving , by a data processing system comprising one or more processors and a memory, the first encrypted data structure representative of a first plurality of registers, each register in the first plurality of registers having an encrypted fingerprint value, and an encrypted register identifier value; receiving , by the data processing system, the second encrypted data structure representative of a second plurality of registers, each register in the second plurality of registers having an encrypted fingerprint value, and an encrypted register identifier value; calculating , by the data processing system, a first sum associated with a first register of the first plurality of registers based on the encrypted fingerprint value of the first register; calculating , by the data processing system, a second sum associated with a second register of the second plurality of registers based on the encrypted fingerprint value of the second register; and determining , by the data processing system, a validity bit associated with the collision based on a comparison of the first sum and the second sum.
Device for monitoring a passenger compartment of a vehicle and its occupants, wherein an optical sensor for detecting image information in the form of 2D data and distance information in the form of 3D data is arranged above the seats, and in that the number of persons in the passenger compartment and their seat position can be detected by means of the sensor, and in that the sensor is connected to a processing device or a processing device is arranged in the sensor, wherein the 2D and 3D data can be converted into status information of the persons by means of the processing device, and in that the status information comprises information in the form of the status of the persons and the type and location of the positioning of the persons in the passenger compartment for classifying an emergency, and wherein the sensor is a hemispherically imaging 3D sensor with which the complete passenger compartment can be detected, and wherein the sensor has a first aperture angle of 135° and a second aperture angle of 180° arranged orthogonally to the first aperture angle.
A cellulose fiber-dispersing resin composite material, comprising a cellulose fiber dispersed in a resin, wherein a content of the cellulose fiber is 1% by mass or more and less than 70% by mass, wherein the length weighted average fiber length of the cellulose fiber is 0.3 mm or more and 1.3 mm or less, and wherein LL and LN satisfy the following [Expression 1]: 1.1 < LL / LN < 1.5 when a length weighted average fiber length of the cellulose fiber is taken as LL, and a number average fiber length of the cellulose fiber is taken as LN, measured under the following measurement condition: <measurement condition> LL and LN are determined for the dissolution residue obtained by immersing the cellulose fiber-dispersing resin composite material in a solvent capable of dissolving the resin in the composite material, in accordance with Pulps-Determination of fiber length by automated optical analysis specified by ISO 16065 2001, wherein LL is the average fiber length weighted by the length of the fiber, and LL = ∑ n i l i 2 / ∑ n i l i LN = ∑ n i l i / ∑ n i , wherein n i is the number of fibers in the i-th length range, and l i is the central value in the i-th length range. wherein a content of the cellulose fiber is 1% by mass or more and less than 70% by mass, wherein the length weighted average fiber length of the cellulose fiber is 0.3 mm or more and 1.3 mm or less, and wherein LL and LN satisfy the following [Expression 1]: 1.1 < LL / LN < 1.5 when a length weighted average fiber length of the cellulose fiber is taken as LL, and a number average fiber length of the cellulose fiber is taken as LN, measured under the following measurement condition: <measurement condition> LL and LN are determined for the dissolution residue obtained by immersing the cellulose fiber-dispersing resin composite material in a solvent capable of dissolving the resin in the composite material, in accordance with Pulps-Determination of fiber length by automated optical analysis specified by ISO 16065 2001, when a length weighted average fiber length of the cellulose fiber is taken as LL, and a number average fiber length of the cellulose fiber is taken as LN, measured under the following measurement condition: <measurement condition> LL and LN are determined for the dissolution residue obtained by immersing the cellulose fiber-dispersing resin composite material in a solvent capable of dissolving the resin in the composite material, in accordance with Pulps-Determination of fiber length by automated optical analysis specified by ISO 16065 2001, wherein LL is the average fiber length weighted by the length of the fiber, and LL = ∑ n i l i 2 / ∑ n i l i LN = ∑ n i l i / ∑ n i , wherein n i is the number of fibers in the i-th length range, and l i is the central value in the i-th length range.
Filling device for filling machines comprising a hollow body wherein a shutter member is movably fitted, acting in cooperation with a dispensing member , coaxial to said shutter member , for closing or opening a dispensing opening for a product (P) to be dispensed in a container (C), wherein said dispensing member comprises a rotatable shaft comprising a screw portion adapted to impart a dispensing pressure and a mixing to the product (P), wherein the hollow body comprises an upper portion and a lower portion , the upper portion having a wall thickness greater than the lower portion , so as to form a shoulder facing downwards at the junction point between said upper portion and said lower portion ; wherein an inlet opening for the product (P) is open in the upper portion , characterized in that the lower portion of the hollow body ends inferiorly with a connecting portion to which a ring nut is removably coupled, wherein the ring nut comprises an edge projecting inwards, so as to create a recess having an axial extension (H) comprised between the shoulder of the hollow body and the edge of the ring nut , in that the shutter member is axially movable and comprises a hollow cylinder with a middle portion projecting outwards, wherein the axial extension of the middle portion of the shutter member is smaller than the axial extension (H) of the recess and its outer diameter is substantially equal to or slightly smaller than the inner diameter of the recess , so as to sealingly isolate an upper annular chamber from a lower annular chamber , said chambers are formed alternately depending on whether the shutter member is in the raised position or in the lowered position, respectively, and in that the hollow body comprises an upper opening and a lower opening which open at the recess , wherein the upper opening is placed at the height of the upper annular chamber and the lower opening is placed at the height of the lower annular chamber , so that when the shutter is in the raised position the lower opening opens into the lower annular chamber , whereas when the shutter is in the lowered position the upper opening opens into the upper annular chamber ; and wherein both the upper opening and the lower opening are connected to an actuating fluid source, preferably compressed air.
A process for obtaining concentrated hydroxytyrosol (HT) extracts using as raw material extracts with low concentration (less than 5% HT d.b) derived from the olive industry, without the use of organic solvents, that comprises the following steps: a) adjusting the pH of an extract with low HT concentration to a pH value less than 7 using a pH regulator; b) contacting the extract with low HT concentration with a weak base anion exchange resin of a polystyrene, styrene, divinylbenzene, polydivinylbenzene, polystyrene-DVB, or styrene-DVB matrix; c) eluting the resin using hot water at a temperature between 50-100°C to obtain a purified HT extract. a) adjusting the pH of an extract with low HT concentration to a pH value less than 7 using a pH regulator; b) contacting the extract with low HT concentration with a weak base anion exchange resin of a polystyrene, styrene, divinylbenzene, polydivinylbenzene, polystyrene-DVB, or styrene-DVB matrix; c) eluting the resin using hot water at a temperature between 50-100°C to obtain a purified HT extract.
A reception apparatus , comprising: reception circuitry configured to: receive a container that includes a video stream and a subtitle stream, the video stream including video data, the subtitle stream including bitmap data and conversion information, the conversion information including at least a bitmap conversion table for converting the bitmap data into subtitle graphics data, and each of the at least bitmap conversion table including meta-information indicating a color gamut and a dynamic range of the subtitle graphics data; and processing circuitry (201; 203; 204; 205; 206); configured to: decode the video stream to obtain the video data; decode the subtitle stream to obtain the bitmap data and the conversion information; convert the bitmap data to obtain the subtitle graphics data applying one of the at least bitmap conversion table indicating a color gamut and a dynamic range of the subtitling data matching with characteristics of the video data; and superimpose the subtitle graphics data on the video data. reception circuitry configured to: receive a container that includes a video stream and a subtitle stream, the video stream including video data, the subtitle stream including bitmap data and conversion information, the conversion information including at least a bitmap conversion table for converting the bitmap data into subtitle graphics data, and each of the at least bitmap conversion table including meta-information indicating a color gamut and a dynamic range of the subtitle graphics data; and the video stream including video data, the subtitle stream including bitmap data and conversion information, the conversion information including at least a bitmap conversion table for converting the bitmap data into subtitle graphics data, and each of the at least bitmap conversion table including meta-information indicating a color gamut and a dynamic range of the subtitle graphics data; and processing circuitry (201; 203; 204; 205; 206); configured to: decode the video stream to obtain the video data; decode the subtitle stream to obtain the bitmap data and the conversion information; convert the bitmap data to obtain the subtitle graphics data applying one of the at least bitmap conversion table indicating a color gamut and a dynamic range of the subtitling data matching with characteristics of the video data; and superimpose the subtitle graphics data on the video data. decode the video stream to obtain the video data; decode the subtitle stream to obtain the bitmap data and the conversion information; convert the bitmap data to obtain the subtitle graphics data applying one of the at least bitmap conversion table indicating a color gamut and a dynamic range of the subtitling data matching with characteristics of the video data; and superimpose the subtitle graphics data on the video data.
A traction-driven belt for movement of a load, comprising: a plurality of tension elements , comprising cords formed from a plurality of steel wires , extending longitudinally along a length of the belt ; a plurality of yarns comprising nylon(s), polyester(s), polyethylene(s), polyethylene terephthalate(s), polyether ether ketone(s), glass(es), Kevlar(s), aramid(s), carbon fiber(s), wool(s), and/or other material(s) capable of being fabricated into a fiber or yarn, interlaced with the plurality of tension elements forming a composite belt structure ; and a laminate material layer comprising woven fabric(s), a nonwoven fabric(s), polymer film(s), polymer-infiltrated fabric(s), and/or carbon fiber composite(s), the laminate material layer being affixed to at least one surface of the composite belt structure to improve one or more performance properties of the composite belt structure , characterized in that a first tension element is enclosed in a first sheath formed from a first sheath material, and a second tension element is enclosed in a second sheath formed from a second sheath material different from the first sheath material. a plurality of tension elements , comprising cords formed from a plurality of steel wires , extending longitudinally along a length of the belt ; a plurality of yarns comprising nylon(s), polyester(s), polyethylene(s), polyethylene terephthalate(s), polyether ether ketone(s), glass(es), Kevlar(s), aramid(s), carbon fiber(s), wool(s), and/or other material(s) capable of being fabricated into a fiber or yarn, interlaced with the plurality of tension elements forming a composite belt structure ; and a laminate material layer comprising woven fabric(s), a nonwoven fabric(s), polymer film(s), polymer-infiltrated fabric(s), and/or carbon fiber composite(s), the laminate material layer being affixed to at least one surface of the composite belt structure to improve one or more performance properties of the composite belt structure , characterized in that a first tension element is enclosed in a first sheath formed from a first sheath material, and a second tension element is enclosed in a second sheath formed from a second sheath material different from the first sheath material.
A waterproof shading bag, comprising: an upper shell , a lower shell , a zipper , a touch film , and a waterproof partition frame , wherein: the upper shell is connected to the lower shell by the zipper , an extension end is arranged at an upper edge of the lower shell , a drainage groove is arranged between the extension end and the zipper , a drain hole is arranged below the drainage groove , the touch film is arranged in a middle of the upper shell , a storage space is arranged in the lower shell , the waterproof partition frame is arranged at an inner end of the lower shell , and hook & loop straps are arranged at a bottom of the lower shell . an upper shell , a lower shell , a zipper , a touch film , and a waterproof partition frame , wherein: the upper shell is connected to the lower shell by the zipper , an extension end is arranged at an upper edge of the lower shell , a drainage groove is arranged between the extension end and the zipper , a drain hole is arranged below the drainage groove , the touch film is arranged in a middle of the upper shell , a storage space is arranged in the lower shell , the waterproof partition frame is arranged at an inner end of the lower shell , and hook & loop straps are arranged at a bottom of the lower shell . the upper shell is connected to the lower shell by the zipper , an extension end is arranged at an upper edge of the lower shell , a drainage groove is arranged between the extension end and the zipper , a drain hole is arranged below the drainage groove , the touch film is arranged in a middle of the upper shell , a storage space is arranged in the lower shell , the waterproof partition frame is arranged at an inner end of the lower shell , and hook & loop straps are arranged at a bottom of the lower shell .
An electronic atomizing device , comprising: an atomizer provided with an air inhaling channel therein for inhalation of aerosol; a power supply assembly comprising a battery , wherein the power supply assembly is connected to the atomizer and supplies power to the atomizer , the power supply assembly is provided with a receiving cavity configured to receive the battery ; characterized in that , the electronic atomizing device further comprises a functional channel providing communication between the air inhaling channel and the receiving cavity ; and a cushion plug disposed in the functional channel , wherein when a difference between air pressure in the receiving cavity and air pressure in the air inhaling channel is less than a threshold pressure, the cushion plug is located at a first station, such that the functional channel is in an open state, when the difference between the air pressure in the receiving cavity and the air pressure in the air inhaling channel exceeds the threshold pressure, the cushion plug moves from the first station to a second station, such that the functional channel is in a closed state. an atomizer provided with an air inhaling channel therein for inhalation of aerosol; a power supply assembly comprising a battery , wherein the power supply assembly is connected to the atomizer and supplies power to the atomizer , the power supply assembly is provided with a receiving cavity configured to receive the battery ; characterized in that , the electronic atomizing device further comprises a functional channel providing communication between the air inhaling channel and the receiving cavity ; and a cushion plug disposed in the functional channel , wherein when a difference between air pressure in the receiving cavity and air pressure in the air inhaling channel is less than a threshold pressure, the cushion plug is located at a first station, such that the functional channel is in an open state, when the difference between the air pressure in the receiving cavity and the air pressure in the air inhaling channel exceeds the threshold pressure, the cushion plug moves from the first station to a second station, such that the functional channel is in a closed state.
A computer-implemented method for modifying a finite element model of a 3D object to reduce rigid body motion experienced by the finite element model during build simulation for additive manufacturing, the method being performed by a computer and comprising: obtaining the finite element model, the finite element model comprising a plurality of nodes and a plurality of elements, wherein one or more nodes of the plurality of nodes are associated with more than one element of the plurality of elements; identifying a plurality of bottom nodes of the plurality of elements; determining a number of elements associated with each of the plurality of bottom nodes; identifying one or more bottom nodes of the plurality of bottom nodes that are associated with only one element as one or more floating nodes; modifying the finite element model to include one or more stability elements at the one or more floating nodes; simulating build of the object using the modified finite element model to generate a simulated model of the object; modifying the object based on the simulated model of the object; and causing an additive manufacturing device connected to the computer to build the modified object. obtaining the finite element model, the finite element model comprising a plurality of nodes and a plurality of elements, wherein one or more nodes of the plurality of nodes are associated with more than one element of the plurality of elements; identifying a plurality of bottom nodes of the plurality of elements; determining a number of elements associated with each of the plurality of bottom nodes; identifying one or more bottom nodes of the plurality of bottom nodes that are associated with only one element as one or more floating nodes; modifying the finite element model to include one or more stability elements at the one or more floating nodes; simulating build of the object using the modified finite element model to generate a simulated model of the object; modifying the object based on the simulated model of the object; and causing an additive manufacturing device connected to the computer to build the modified object.