mhurhangee/ep-ind-claims huggingface dataset:
An LED power supply circuit comprising: an electric ballast for connection of an array of at least one LED, the electronic ballast having a first connection terminal (LED+) to which the array of at least one LED is connected with an electrode, preferably the anode, and a plurality of second connection terminals (LED-), to which the array of at least one LED can be selectively connected with the second electrode, preferably to the cathode, in order to supply the array of at least one LED with a discrete current intensity corresponding to the selected second terminal (LED-) from the plurality of second terminals, the supply current area being a constant current intensity; characterized in that the plurality of second terminals (LED-) in the electronic ballast are each located at a respective node between a series of resistors (R1 to R4) forming part of the ballast, the circuit further comprising a trimming resistor (R Trim) connected between two of the plurality of second terminals (LED-), wherein the circuit is arranged to further adjust the selected discrete supply current intensity by means of the trimming resistor, the electronic ballast being arranged to measure a voltage (U I_sense) dropping across the series of resistors (R1 to R4) for controlling the adjusted discrete supply current intensity for the arrangement of at least one LED. an electric ballast for connection of an array of at least one LED, the electronic ballast having a first connection terminal (LED+) to which the array of at least one LED is connected with an electrode, preferably the anode, and a plurality of second connection terminals (LED-), to which the array of at least one LED can be selectively connected with the second electrode, preferably to the cathode, in order to supply the array of at least one LED with a discrete current intensity corresponding to the selected second terminal (LED-) from the plurality of second terminals, the supply current area being a constant current intensity; characterized in that the plurality of second terminals (LED-) in the electronic ballast are each located at a respective node between a series of resistors (R1 to R4) forming part of the ballast, the circuit further comprising a trimming resistor (R Trim) connected between two of the plurality of second terminals (LED-), wherein the circuit is arranged to further adjust the selected discrete supply current intensity by means of the trimming resistor, the electronic ballast being arranged to measure a voltage (U I_sense) dropping across the series of resistors (R1 to R4) for controlling the adjusted discrete supply current intensity for the arrangement of at least one LED.
Fluid sampling apparatus (30, 50) comprising: an elongate tube; and a fluid partitioning unit comprising: a first port arranged to receive an incoming flow of test fluid, wherein the test fluid is a bodily fluid; and a second port arranged to be coupled to the elongate tube, wherein the fluid partitioning unit defines a fluid passage between the first port and the second port; a partitioning element insertion unit coupled to the fluid passage via a third port located between the first port and second port, wherein the fluid partitioning unit is arranged to combine the flow of test fluid with a plurality of partitioning elements to define a plurality of discrete temporally organised fluid samples for movement along and storage in the elongate tube and is arranged to introduce the partitioning elements in succession into the flow of test fluid, and wherein the apparatus further comprises a control pump arranged to force the plurality of discrete fluid samples towards the elongate tube characterised by: a pressure sensor arranged to measure fluid pressure within the first port and a control circuit arranged to monitor the pressure difference between the fluid within the first port and a reference pressure and generate a control signal operable to modify the operation of the control pump to ensure that the fluid pressure at the first port is substantially constant. an elongate tube; and a fluid partitioning unit comprising: a first port arranged to receive an incoming flow of test fluid, wherein the test fluid is a bodily fluid; and a second port arranged to be coupled to the elongate tube, wherein the fluid partitioning unit defines a fluid passage between the first port and the second port; a partitioning element insertion unit coupled to the fluid passage via a third port located between the first port and second port, a first port arranged to receive an incoming flow of test fluid, wherein the test fluid is a bodily fluid; and a second port arranged to be coupled to the elongate tube, wherein the fluid partitioning unit defines a fluid passage between the first port and the second port; a partitioning element insertion unit coupled to the fluid passage via a third port located between the first port and second port, wherein the fluid partitioning unit is arranged to combine the flow of test fluid with a plurality of partitioning elements to define a plurality of discrete temporally organised fluid samples for movement along and storage in the elongate tube and is arranged to introduce the partitioning elements in succession into the flow of test fluid, and wherein the apparatus further comprises a control pump arranged to force the plurality of discrete fluid samples towards the elongate tube characterised by: a pressure sensor arranged to measure fluid pressure within the first port and a control circuit arranged to monitor the pressure difference between the fluid within the first port and a reference pressure and generate a control signal operable to modify the operation of the control pump to ensure that the fluid pressure at the first port is substantially constant.
A compound of formula, wherein R is a methoxy or hydroxyl group, or a pharmaceutically acceptable salt thereof, for use in treating hepatocellular carcinoma.
An article of footwear having an adjustable size, comprising: a cage including at least one stretchable portion, wherein the stretchable portion defines a plurality of apertures that allow the stretchable portion to expand in at least one direction without deviating from a general shape of the stretchable portion; a first insert shaped to configure the cage to be an article of footwear, wherein the first insert includes a first frame defining a first dimension and a plurality of projections extending therefrom, the first insert causing the stretchable portion to expand to dimensions defined by the first frame; a second insert shaped to configure the cage to be an article of footwear, wherein the second insert includes a second frame defining a second dimension that is different from the first dimension and a plurality of projections extending therefrom, the second insert causing the stretchable portion to expand to dimensions defined by the second frame; and wherein the first and second inserts are interchangeable. a cage including at least one stretchable portion, wherein the stretchable portion defines a plurality of apertures that allow the stretchable portion to expand in at least one direction without deviating from a general shape of the stretchable portion; a first insert shaped to configure the cage to be an article of footwear, wherein the first insert includes a first frame defining a first dimension and a plurality of projections extending therefrom, the first insert causing the stretchable portion to expand to dimensions defined by the first frame; a second insert shaped to configure the cage to be an article of footwear, wherein the second insert includes a second frame defining a second dimension that is different from the first dimension and a plurality of projections extending therefrom, the second insert causing the stretchable portion to expand to dimensions defined by the second frame; and wherein the first and second inserts are interchangeable.
A handling device for flat components of a wind turbine, particularly for rotor blade bearings and/or hub installations, wherein the height of the components is smaller than their breadth or length or diameter, wherein the handling device includes a, preferably rigid, support frame and provided on the support frame there is a pivoting frame, which is pivotable about a pivotal axis, wherein the pivoting frame is connectable or connected to the component, preferably the rotor blade bearing, wherein the pivoting frame includes a crossbeam arranged between the longitudinal sides of the support frame and one or more support arms are provided laterally on the crossbeam of the pivoting frame, wherein the pivoting frame and/or the support arms are provided with fastening devices for components which have been pivoted or are to be pivoted.
A tag housing assembly for attaching an electronic tag to an extending neck of a bottle, wherein the neck has a perimetrical undercut thereabout, the tag housing assembly comprising: a tag housing comprising an upper housing portion and a lower housing portion, the upper housing portion having a top surface and a perimetrical exterior side wall extending downwardly from edges of the top surface, the lower housing portion having a base wherein the top surface of the upper housing portion and the base of the lower housing portion define an interior and wherein the upper housing portion is configured to be engaged with the lower housing portion and secured thereon; at least one electronic tag disposed in the interior; and characterized in that the top surface of the upper housing portion and the base of the lower housing portion define an opening extending through the top surface and the base for receiving the extending neck of the bottle, and further characterised by a fixed retaining device fixedly attached to the base of the lower housing portion and extending upwardly therefrom, the top surface of the upper housing portion and a movable retaining device configured to be seated in the lower housing portion, wherein, when the movable retaining device is seated in the lower housing portion, the movable retaining device is adjusted to move forward towards the fixed retaining device to clamp the tag housing assembly to the neck of the bottle beneath the undercut,. a tag housing comprising an upper housing portion and a lower housing portion, the upper housing portion having a top surface and a perimetrical exterior side wall extending downwardly from edges of the top surface, the lower housing portion having a base wherein the top surface of the upper housing portion and the base of the lower housing portion define an interior and wherein the upper housing portion is configured to be engaged with the lower housing portion and secured thereon; at least one electronic tag disposed in the interior; and characterized in that the top surface of the upper housing portion and the base of the lower housing portion define an opening extending through the top surface and the base for receiving the extending neck of the bottle, and further characterised by a fixed retaining device fixedly attached to the base of the lower housing portion and extending upwardly therefrom, the top surface of the upper housing portion and a movable retaining device configured to be seated in the lower housing portion, wherein, when the movable retaining device is seated in the lower housing portion, the movable retaining device is adjusted to move forward towards the fixed retaining device to clamp the tag housing assembly to the neck of the bottle beneath the undercut,.
A data transmission method, comprising: receiving, by a terminal device, a first transport block from a radio access network device, wherein the first transport block comprises at least two code blocks, wherein the at least two code blocks are divided into at least two different code block groups, and wherein each code block group comprises at least one of the at least two code blocks; determining, by the terminal device, that each field of first feedback information indicates negative acknowledgement information when each of the at least two code block groups passes decoded check but the first transport block fails in decoded check; and sending, by the terminal device, the first feedback information to the radio access network device, wherein the first feedback information has N fields, wherein each field of the first feedback information indicates a corresponding receiving status of each of the at least two code block groups, and wherein N equals to a quantity of the at least two code block groups of the first transport block. receiving, by a terminal device, a first transport block from a radio access network device, wherein the first transport block comprises at least two code blocks, wherein the at least two code blocks are divided into at least two different code block groups, and wherein each code block group comprises at least one of the at least two code blocks; determining, by the terminal device, that each field of first feedback information indicates negative acknowledgement information when each of the at least two code block groups passes decoded check but the first transport block fails in decoded check; and sending, by the terminal device, the first feedback information to the radio access network device, wherein the first feedback information has N fields, wherein each field of the first feedback information indicates a corresponding receiving status of each of the at least two code block groups, and wherein N equals to a quantity of the at least two code block groups of the first transport block.
A method for synthesizing boron nitride nanotubes, the method comprising: positioning an initial boron feedstock on a target holder in a chamber; flowing nitrogen gas through the chamber at an elevated pressure; heating the initial boron feedstock, to form a boron melt; and introducing a boron nitride interface layer between the boron melt and the target holder; wherein the boron nitride interface layer is formed by cooling the target holder to create a temperature gradient between the boron melt and the target holder. positioning an initial boron feedstock on a target holder in a chamber; flowing nitrogen gas through the chamber at an elevated pressure; heating the initial boron feedstock, to form a boron melt; and introducing a boron nitride interface layer between the boron melt and the target holder; wherein the boron nitride interface layer is formed by cooling the target holder to create a temperature gradient between the boron melt and the target holder.
Method for controlling a wind turbine which is connected to an electrical grid, detects a grid frequency present in the grid and in the case of which the power output is regulated on the basis of the grid frequency by a controller and, in particular, switches off the power feed into the electrical grid if a limit value of a grid frequency is exceeded, wherein a change in the grid frequency over time is detected, a rate of change is determined and the rate of change is compared with a rate of change limit value, characterized in that a modified frequency value is used to regulate the power output in the event of the rate of change limit value being exceeded, wherein the modified frequency value has a lower rate of change in comparison with the non-modified frequency value.
A semiconductor light emitting diode comprising: a light emitting structure including a first conductive semiconductor layer, an active layer below the first conductive semiconductor layer, and a second conductive semiconductor layer below the active layer; an isolation layer below the light emitting structure, in which an inner portion of the isolation layer is disposed along an outer peripheral portion of the light emitting structure and an outer portion of the isolation layer extends out of the light emitting structure, the isolation layer including a roughness formed on a top surface at an outer portion of the isolation layer, and a second electrode layer below the light emitting structure; characterized in that a top surface of the roughness is higher than a top surface of the active layer. a light emitting structure including a first conductive semiconductor layer, an active layer below the first conductive semiconductor layer, and a second conductive semiconductor layer below the active layer; an isolation layer below the light emitting structure, in which an inner portion of the isolation layer is disposed along an outer peripheral portion of the light emitting structure and an outer portion of the isolation layer extends out of the light emitting structure, the isolation layer including a roughness formed on a top surface at an outer portion of the isolation layer, and a second electrode layer below the light emitting structure; characterized in that a top surface of the roughness is higher than a top surface of the active layer.
A blend comprising 80% by weight to 99.99% by weight of at least one polyester comprising: (a) a dicarboxylic acid component comprising: (i) 70 to 100 mole % of residues of terephthalic acid or an ester thereof; (ii) 0 to 30 mole % of residues of at least one aromatic dicarboxylic acid having up to 20 carbon atoms; and (iii) 0 to 30 mole % of residues of at least one modifying aliphatic dicarboxylic acid having up to 16 carbon atoms; and (b) a glycol component comprising: (i) 10 to 40 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and (ii) 60 to 90 mole % of 1,4-cyclohexanedimethanol residues, wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %; and 0.01 % by weight to 20% by weight of at least one antimicrobial agent chosen from at least one of: silver oxides, silver zirconium phosphates, silver glass, silver silicas, or combinations thereof; said weight percentages being based on the total weight of the blend. (a) a dicarboxylic acid component comprising: (i) 70 to 100 mole % of residues of terephthalic acid or an ester thereof; (ii) 0 to 30 mole % of residues of at least one aromatic dicarboxylic acid having up to 20 carbon atoms; and (iii) 0 to 30 mole % of residues of at least one modifying aliphatic dicarboxylic acid having up to 16 carbon atoms; and (i) 70 to 100 mole % of residues of terephthalic acid or an ester thereof; (ii) 0 to 30 mole % of residues of at least one aromatic dicarboxylic acid having up to 20 carbon atoms; and (iii) 0 to 30 mole % of residues of at least one modifying aliphatic dicarboxylic acid having up to 16 carbon atoms; and (b) a glycol component comprising: (i) 10 to 40 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and (ii) 60 to 90 mole % of 1,4-cyclohexanedimethanol residues, (i) 10 to 40 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and (ii) 60 to 90 mole % of 1,4-cyclohexanedimethanol residues,
Bicycle component (10, 110), comprising: - a first body (22, 220) made from aluminium; - a second body (24, 240) made from composite material; wherein said second body (24, 240) is coupled with a first surface portion (23a, 230a) of said first body (22, 220); wherein only said first surface portion (23a, 230a) has been subjected to a deoxidation surface treatment; wherein on at least one part of said first surface portion (23a, 230a) an adhesive substance has been subsequently applied for gluing said first body (22, 220) to said second body (24, 240); wherein a second surface portion (23b, 230b) of said first body (22, 220) has been subjected to an oxidation surface treatment which is combined with a subsequent fixing of the oxide; wherein said deoxidation surface treatment is an acid attack with sulphochromic mixture or an attack with an alkaline solution or a solution with ferric sulphate. - a first body (22, 220) made from aluminium; - a second body (24, 240) made from composite material;
Transfixed multiple dental prosthesis intended to be attached and fixed to a plurality of dental implants (2, 3) by means of several transfixing screws, each having a shank with a threaded portion intended to be received by screwing into a respective dental implant (2, 3), said dental prosthesis comprising said transfixing screws, characterized in that: - each transfixing screw is held captive in a respective bore formed in the transfixed multiple dental prosthesis and extending along a respective axial direction (I-I), - each captive transfixing screw is movable in rotation about the axial direction (I-I) of the respective bore and is movable in translation along the axial direction (I-I) of the respective bore between a retracted position and at least one screwing position, - in the retracted position, the threading of the threaded portion of the transfixing screw does not protrude from the respective bore in which the transfixing screw is held captive, - in the screwing position, the threading of the threaded portion of the transfixing screw protrudes at least in part from the respective bore in which the transfixing screw is held captive. - each transfixing screw is held captive in a respective bore formed in the transfixed multiple dental prosthesis and extending along a respective axial direction (I-I), - each captive transfixing screw is movable in rotation about the axial direction (I-I) of the respective bore and is movable in translation along the axial direction (I-I) of the respective bore between a retracted position and at least one screwing position, - in the retracted position, the threading of the threaded portion of the transfixing screw does not protrude from the respective bore in which the transfixing screw is held captive, - in the screwing position, the threading of the threaded portion of the transfixing screw protrudes at least in part from the respective bore in which the transfixing screw is held captive.