mhurhangee/ep-ind-claims huggingface dataset:
An object tracking and recognition system comprising: a coordinate and image model for obtaining coordinates and image information for a detection range; a RFID device for detecting the strength of a RF signal transmitted by an object in the detection range; a video device adapted for being turned on to get the image information of the object upon the strength of the RF signal detected by the RFID device reaching a threshold indicating the object is within the detection range and within a distance from the video device; an image information generator for receiving the coordinates from the coordinate and image model and mapping coordinates of the object to identify locations of the object within the detection range; a coordinate generator for receiving the coordinates from the coordinate and image model to detect the distance of the object to the video device; and a processor for updating the threshold as a function of a relationship model of strength values of the RF signal of two said locations in the detection range of the video device wherein the relationship model is a following linear model matrix of signal strength between the locations in the detection range, r i = ω i, j 0 + ω i, j 1 r j wherein r i represents the detected strength sample at the i th grid, r j represents detected strength at the j th grid, ω i, j 0 and ω i, j 1 are the coefficient of the linear model matrix. a coordinate and image model for obtaining coordinates and image information for a detection range; a RFID device for detecting the strength of a RF signal transmitted by an object in the detection range; a video device adapted for being turned on to get the image information of the object upon the strength of the RF signal detected by the RFID device reaching a threshold indicating the object is within the detection range and within a distance from the video device; an image information generator for receiving the coordinates from the coordinate and image model and mapping coordinates of the object to identify locations of the object within the detection range; a coordinate generator for receiving the coordinates from the coordinate and image model to detect the distance of the object to the video device; and a processor for updating the threshold as a function of a relationship model of strength values of the RF signal of two said locations in the detection range of the video device
A microcapsule comprising an inner core enveloped by an outer shell formed of a wall-forming polymeric material, said inner core comprising particles of bismuth oxychloride dispersed in, or mixed with, 2-ethylhexyl hydroxystearate, wherein: said wall-forming polymeric material comprises a polymer or copolymer selected from the group consisting of polyacrylate, a polymethacrylate, a cellulose ether, a cellulose ester, copolymers thereof and any combination thereof, and an amount of said inner core is from 60 % to 90 % by weight of the total weight of the microcapsule. said wall-forming polymeric material comprises a polymer or copolymer selected from the group consisting of polyacrylate, a polymethacrylate, a cellulose ether, a cellulose ester, copolymers thereof and any combination thereof, and an amount of said inner core is from 60 % to 90 % by weight of the total weight of the microcapsule.
Stack-shaped monolithic lll-V semiconductor diode, comprising - an n + layer with a first side and a second side opposite the first side, wherein the n + layer comprises a GaAs compound or consists of a GaAs compound, - an n- layer with a first side and a second side opposite the first side, a doping substance concentration of 10 12 - 10 16 N/cm 3, a layer thickness of 10 - 300 μm, wherein the n - layer comprises a GaAs compound or consists of a GaAs compound, - a p + layer with a first side and a second side opposite the first side, a doping substance concentration of 5 • 10 18 - 5 • 10 20 N/cm 3, with a layer thickness greater than 2 μm, wherein the p + layer comprises a GaAs compound or consists of a GaAs compound, wherein - the layers follow one another in the stated sequence and are of monolithic construction, - the second side of the n - layer is connected with the first side of the n + layer by material couple, - the n + layer has a doping concentration of at least 10 19 N/cm 3 and a layer thickness of 10 μm - 675 μm, - the n + layer or the p + layer is constructed as a substrate, - the stack-shaped III-V semiconductor diode comprises a first defect layer with a layer thickness between 0.5 μm and 50μm, - wherein the first defect layer is arranged within the n - layer, - the first defect layer has a defect concentration in a range between 1 • 10 13 N/cm 3 and 5 • 10 16 N/cm 3 and - the first defect layer has a spacing from the lower side of the n - layer of at least half the layer thickness of the n - layer. - an n + layer with a first side and a second side opposite the first side, wherein the n + layer comprises a GaAs compound or consists of a GaAs compound, - an n- layer with a first side and a second side opposite the first side, a doping substance concentration of 10 12 - 10 16 N/cm 3, a layer thickness of 10 - 300 μm, wherein the n - layer comprises a GaAs compound or consists of a GaAs compound, - a p + layer with a first side and a second side opposite the first side, a doping substance concentration of 5 • 10 18 - 5 • 10 20 N/cm 3, with a layer thickness greater than 2 μm, wherein the p + layer comprises a GaAs compound or consists of a GaAs compound, wherein - the layers follow one another in the stated sequence and are of monolithic construction, - the second side of the n - layer is connected with the first side of the n + layer by material couple, - the n + layer has a doping concentration of at least 10 19 N/cm 3 and a layer thickness of 10 μm - 675 μm, - the n + layer or the p + layer is constructed as a substrate, - the stack-shaped III-V semiconductor diode comprises a first defect layer with a layer thickness between 0.5 μm and 50μm, - wherein the first defect layer is arranged within the n - layer, - the first defect layer has a defect concentration in a range between 1 • 10 13 N/cm 3 and 5 • 10 16 N/cm 3 and - the first defect layer has a spacing from the lower side of the n - layer of at least half the layer thickness of the n - layer.
A wearable speaker system comprising: a first housing having a first opening; a second housing having a first opening and a second opening; a passive radiator located in said first housing; a first flexible duct having a first end sealing said first opening of said first housing, and a second end sealing said first opening of said second housing; a first flexible sleeve enclosing said first flexible duct wherein said first flexible sleeve prevents said first flexible duct from pinching off or collapsing; and a first active driver sealing said second opening of said second housing wherein acoustic energy from said first active driver is projected to said passive radiator through said first flexible duct. a first housing having a first opening; a second housing having a first opening and a second opening; a passive radiator located in said first housing; a first flexible duct having a first end sealing said first opening of said first housing, and a second end sealing said first opening of said second housing; a first end sealing said first opening of said first housing, and a second end sealing said first opening of said second housing; a first flexible sleeve enclosing said first flexible duct wherein said first flexible sleeve prevents said first flexible duct from pinching off or collapsing; and a first active driver sealing said second opening of said second housing wherein acoustic energy from said first active driver is projected to said passive radiator through said first flexible duct.
A method for controlling a motor speed (v) of a motor in a laundry dryer during a drying cycle, which motor is provided for driving a laundry drum of the laundry dryer, wherein: the drying cycle comprises at least a portion which is subdivided into a first part and a second part, during the first part of the drying cycle the motor speed (v) takes a value of a first predetermined motor speed, during the second part of the drying cycle the motor speed (v) takes a value of a second predetermined motor speed, the value of the second predetermined motor speed is higher than the value of the first predetermined motor speed and below a minimum speed required for keeping the laundry attached to an inner circumferential wall of the laundry drum thereby allowing laundry tumbling inside the drum, characterized in that the drying cycle changes from the first part to the second part, when a laundry dryness of laundry inside the laundry drum has reached a predetermined value; and the laundry dryer includes at least one detection device for sensing said laundry dryness of the laundry inside the laundry drum, wherein the detection device comprises at least one pair of electrodes arranged inside the laundry drum. the drying cycle comprises at least a portion which is subdivided into a first part and a second part, during the first part of the drying cycle the motor speed (v) takes a value of a first predetermined motor speed, during the second part of the drying cycle the motor speed (v) takes a value of a second predetermined motor speed, the value of the second predetermined motor speed is higher than the value of the first predetermined motor speed and below a minimum speed required for keeping the laundry attached to an inner circumferential wall of the laundry drum thereby allowing laundry tumbling inside the drum, characterized in that the drying cycle changes from the first part to the second part, when a laundry dryness of laundry inside the laundry drum has reached a predetermined value; and the laundry dryer includes at least one detection device for sensing said laundry dryness of the laundry inside the laundry drum, wherein the detection device comprises at least one pair of electrodes arranged inside the laundry drum.
A foldable stroller frame comprising: a frame structure with two laterally spaced apart frame sides, the frame structure being three dimensionally foldable from an in-use configuration to a folded configuration; a fold joint assembly provided on a part of the frame structure and configured to maintain the frame structure in the in-use configuration; and an actuator coupled to the frame structure, the actuator being capable of actuation with one hand of a user to release the fold joint assembly, a pair of the fold joint assemblies, one on each of the frame sides, wherein the foldable stroller frame has a front wheel assembly mounted to each frame side; wherein the frame structure can then move from the in-use configuration to the folded configuration using only the one hand, and wherein the frame sides are laterally closer to one another in the folded configuration than in the in-use configuration, characterized in that the foldable stroller frame further comprises: a pair of push arms extending upward and rearward, one from each of the fold joint assemblies; a cross-bar extending between the push arms, the actuator being carried on the crossbar, whereby the push arms and the cross-bar can be pivoted forward using the one hand to reconfigure the frame structure to the folded configuration, wherein the fold joint assembly releasably connects the lower end of the push arm to the upper end of the front leg. a frame structure with two laterally spaced apart frame sides, the frame structure being three dimensionally foldable from an in-use configuration to a folded configuration; a fold joint assembly provided on a part of the frame structure and configured to maintain the frame structure in the in-use configuration; and an actuator coupled to the frame structure, the actuator being capable of actuation with one hand of a user to release the fold joint assembly, a pair of push arms extending upward and rearward, one from each of the fold joint assemblies; a cross-bar extending between the push arms, the actuator being carried on the crossbar, whereby the push arms and the cross-bar can be pivoted forward using the one hand to reconfigure the frame structure to the folded configuration,
A vehicle door, comprising: an interior panel and an exterior panel defining a hollow space; a crossbar member extending through the hollow space in the vehicle door and the crossbar member fixedly attached to an inner face of the exterior panel; a loudspeaker enclosure housing a loudspeaker and mounted to the interior panel of the vehicle door; a first coupling unit fixedly attached to the loudspeaker enclosure; and a second coupling unit fixedly attached to the crossbar member, wherein the second coupling unit is secured to the first coupling unit. an interior panel and an exterior panel defining a hollow space; a crossbar member extending through the hollow space in the vehicle door and the crossbar member fixedly attached to an inner face of the exterior panel; a loudspeaker enclosure housing a loudspeaker and mounted to the interior panel of the vehicle door; a first coupling unit fixedly attached to the loudspeaker enclosure; and a second coupling unit fixedly attached to the crossbar member, wherein the second coupling unit is secured to the first coupling unit.
A coating composition comprising caprolactone base urethane (meth)acrylate, a silicate compound having a (meth)acryloyl group as a reactive functional group B3 or alkyl silicate and a triazine base UV absorber and/or a benzotriazole base UV absorber, wherein the silicate compound is represented by the following formula: wherein: R 5 to R 7 represent a hydrogen atom or an organic group having 1 to 10 carbon atoms and plural R 5 and R 6 may be the same or different, R 11 is a hydrogen atom or an organic group having 1 to 10 carbon atoms, R 8 and R 10 represent a single bond or a divalent organic group which is selected from the group consisting of an alkanediyl group, an alkenediyl group, an arylene group and an arylenealkanediyl group, whereby the alkanediyl group and the alkenediyl group may be linear or branched; R 9 represents a single bond, a carbonyl group (-CO-), an ether bond (-0-), an ester bond (-COO-), a thioether bond (-S-), an amide bond (-CONH-), an imino bond (-NH-), a carbonate bond (-OCOO-) or a group obtained by connecting a plurality of the above groups, the above groups may be or may not be substituted, and n 2 is 2 to 30; and wherein the alkyl silicate is represented by the following formula: wherein: R 12 to R 15 represent a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms, and plural R 12 and R 15 may be the same or different, all of R 12 to R 15 are not hydrogen atoms at the same time, and n 3 is 1 to 40. R 5 to R 7 represent a hydrogen atom or an organic group having 1 to 10 carbon atoms and plural R 5 and R 6 may be the same or different, R 11 is a hydrogen atom or an organic group having 1 to 10 carbon atoms, R 8 and R 10 represent a single bond or a divalent organic group which is selected from the group consisting of an alkanediyl group, an alkenediyl group, an arylene group and an arylenealkanediyl group, whereby the alkanediyl group and the alkenediyl group may be linear or branched; R 9 represents a single bond, a carbonyl group (-CO-), an ether bond (-0-), an ester bond (-COO-), a thioether bond (-S-), an amide bond (-CONH-), an imino bond (-NH-), a carbonate bond (-OCOO-) or a group obtained by connecting a plurality of the above groups, the above groups may be or may not be substituted, and n 2 is 2 to 30; and wherein the alkyl silicate is represented by the following formula: wherein: R 12 to R 15 represent a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms, and plural R 12 and R 15 may be the same or different, all of R 12 to R 15 are not hydrogen atoms at the same time, and n 3 is 1 to 40. R 12 to R 15 represent a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms, and plural R 12 and R 15 may be the same or different, all of R 12 to R 15 are not hydrogen atoms at the same time, and n 3 is 1 to 40.
Process for preparing alkyl chlorides by reacting the corresponding alcohols with gaseous hydrogen chloride in the presence of a catalyst, characterized in that a catalyst which comprises at least one compound of the structure: where R 1: linear alkyl group having a number of carbon atoms of from 1 to 20, R 2: alkyl group having a number of carbon atoms of from 1 to 20, is used in the form of a mixture which comprises different isomers of monoalkylated and/or polyalkylated N-alkylpyridinium chlorides, the polyalkylated N-alkylpyridinium chlorides featuring a plurality of substituents of the R 2 type on the nitrogen heterocycle. R 1: linear alkyl group having a number of carbon atoms of from 1 to 20, R 2: alkyl group having a number of carbon atoms of from 1 to 20, is used in the form of a mixture which comprises different isomers of monoalkylated and/or polyalkylated N-alkylpyridinium chlorides, the polyalkylated N-alkylpyridinium chlorides featuring a plurality of substituents of the R 2 type on the nitrogen heterocycle.
Process for the stabilising of alcoholic drinks and precursors and derivatives thereof, consisting in adding thereto a composition containing polyglutamate and/or polyaspartate.
A method for detecting an electric arc in a photovoltaic installation intended to deliver an electric current, comprising the following steps: • Measuring values that are representative of the electric current delivered by the photovoltaic installation; • Adjusting a variable current jump threshold (S(t i)) as a function of measured values; • Detecting a current jump having a magnitude greater than a current jump threshold adjusted as a function of values measured before the jump; • Detecting an electric arc upon detection of a current jump, the method being characterized in that the adjustment of the variable current jump threshold uses a law of variation of the threshold as a function of a nominal current of the photovoltaic installation, including a phase of increasing the current jump threshold as a function of said nominal current, the law of variation of the threshold including a constant current jump threshold phase for nominal current values of the photovoltaic installation that are less than a lower limit of between 0 A and 8 A, advantageously between 0.8 A and 1.2 A, in particular equal to 1 A. • Measuring values that are representative of the electric current delivered by the photovoltaic installation; • Adjusting a variable current jump threshold (S(t i)) as a function of measured values; • Detecting a current jump having a magnitude greater than a current jump threshold adjusted as a function of values measured before the jump; • Detecting an electric arc upon detection of a current jump,
A water splitting device comprising at least one cathode (160, 224) and at least one anode (140, 520) positioned between a first outer polymer layer (110, 130) and a second outer polymer layer, wherein at least one spacer layer is positioned between the at least one cathode (160, 224) and the at least one anode (140, 520), and wherein the at least one spacer layer is in the form of ribs, embossed structures, beads, balls, or the internal ribs or corrugations of extruded twin-wall sheet.
An apparatus for determining water activity of a food product, the apparatus comprising: a signal generation and acquisition module configured to generate microwave signals; and a sensor configured to radiate the microwave signals at the food product and detect reflection signals from the food product; wherein the signal generation and acquisition module is further configured to measure the detected reflection signals; a data processing module for determining water activity in the food product based on the detected reflection signals from the food product; wherein the data processing module determines water activity in the food product based on this equation: 2.78 × 10 9 − detected reflection frequency ÷ 4.63 × 10 8; wherein a power of 1 Watt or less is generated by the signal generation and acquisition module. a signal generation and acquisition module configured to generate microwave signals; and a sensor configured to radiate the microwave signals at the food product and detect reflection signals from the food product; wherein the signal generation and acquisition module is further configured to measure the detected reflection signals; a data processing module for determining water activity in the food product based on the detected reflection signals from the food product; wherein the data processing module determines water activity in the food product based on this equation: 2.78 × 10 9 − detected reflection frequency ÷ 4.63 × 10 8; wherein a power of 1 Watt or less is generated by the signal generation and acquisition module.
A valve, comprising: a passage; a first sealing element biased to restrict flow of a fluid in a first direction through the passage when an upstream volumetric flow rate of the fluid in the first direction is less than a first predetermined threshold; and a second sealing element biased to unrestrict flow of the fluid to a baseline unrestricted flow rate in a second direction through the passage when an upstream volumetric flow rate of the fluid in the second direction is less than a second predetermined threshold, and movable to a seat of the valve when the upstream volumetric flow rate of the fluid in the second direction is greater than the second predetermined threshold, wherein the fluid flows in a restricted manner in the second direction through the passage when the second element is seated on the seat. a passage; a first sealing element biased to restrict flow of a fluid in a first direction through the passage when an upstream volumetric flow rate of the fluid in the first direction is less than a first predetermined threshold; and a second sealing element biased to unrestrict flow of the fluid to a baseline unrestricted flow rate in a second direction through the passage when an upstream volumetric flow rate of the fluid in the second direction is less than a second predetermined threshold, and movable to a seat of the valve when the upstream volumetric flow rate of the fluid in the second direction is greater than the second predetermined threshold, wherein the fluid flows in a restricted manner in the second direction through the passage when the second element is seated on the seat.
A method of measuring an assembled component comprising two or more parts, the method comprising the steps of: providing the component with a plurality of unique markers for detection during a scanning process; defining a first of said unique markers and aligning said first defined unique marker with a first element of the component; defining a second of said unique markers and aligning said second defined unique marker with a second element of the component; scanning the component and unique markers to capture a digitised version of the component and the relative positions of the first and second defined unique markers; and, aligning a nominal CAD model of a part of the component with the equivalent part of the digitised version of the component using the relative positions of the first and second defined unique markers. providing the component with a plurality of unique markers for detection during a scanning process; defining a first of said unique markers and aligning said first defined unique marker with a first element of the component; defining a second of said unique markers and aligning said second defined unique marker with a second element of the component; scanning the component and unique markers to capture a digitised version of the component and the relative positions of the first and second defined unique markers; and, aligning a nominal CAD model of a part of the component with the equivalent part of the digitised version of the component using the relative positions of the first and second defined unique markers.