mhurhangee/ep-ind-claims huggingface dataset:
Burner for a combustion chamber of a gas turbine with a mixing and injection device, wherein the mixing and injection device is comprising: a limiting wall that defines a gas-flow channel with a longitudinal axis, a non-rectangular and non-annular cross-section, an inlet area, and, downstream thereof in a main-flow direction, an outlet area; at least two streamlined bodies, each extending in a first transverse direction from a first region of the limiting wall perpendicularly or at an inclination with respect to the main-flow direction into the gas-flow channel; each streamlined body having two lateral surfaces that are arranged essentially parallel to the main-flow direction with a central plane therebetween, the lateral surfaces being joined to one another at their upstream side to form a leading edge of the body and joined at their downstream side to form a trailing edge of the body; each streamlined body having a cross-section perpendicular to the first transverse direction that is shaped as a streamlined profile; wherein at least one of said streamlined bodies is provided with a mixing structure (28,29) in form of a plurality of lobes (28,29) located at the trailing edge of said body and with at least one fuel nozzle located at the trailing edge for introducing at least one fuel essentially parallel to the main-flow direction into the flow channel, at least two of the streamlined bodies have different lengths along the first transverse direction. a limiting wall that defines a gas-flow channel with a longitudinal axis, a non-rectangular and non-annular cross-section, an inlet area, and, downstream thereof in a main-flow direction, an outlet area; at least two streamlined bodies, each extending in a first transverse direction from a first region of the limiting wall perpendicularly or at an inclination with respect to the main-flow direction into the gas-flow channel; each streamlined body having two lateral surfaces that are arranged essentially parallel to the main-flow direction with a central plane therebetween, the lateral surfaces being joined to one another at their upstream side to form a leading edge of the body and joined at their downstream side to form a trailing edge of the body; each streamlined body having a cross-section perpendicular to the first transverse direction that is shaped as a streamlined profile; wherein at least one of said streamlined bodies is provided with a mixing structure (28,29) in form of a plurality of lobes (28,29) located at the trailing edge of said body and with at least one fuel nozzle located at the trailing edge for introducing at least one fuel essentially parallel to the main-flow direction into the flow channel, at least two of the streamlined bodies have different lengths along the first transverse direction.
Electronics module system for a motor vehicle, comprising - a covering part made of a polymeric material and - at least one electronics module connected to or arranged on the covering part, wherein the covering part has an outer side, which is visible when used as intended on the motor vehicle, and an inner side opposite the outer side, wherein a subsection is produced and/or configured in one piece together with the covering part, and the subsection forms a form-fitting receptacle for the electronics module, characterised in that the covering part has at least one flange region bordering the outer side and moulded in one piece with the covering part, wherein the subsection is a subsection of the flange region and the flange region otherwise serves for connecting to components bordering the covering part, so that the flange region thus takes on the dual function of connecting and receiving the electronics module. - a covering part made of a polymeric material and - at least one electronics module connected to or arranged on the covering part,
A compound represented by the formula: wherein W is a hydrogen atom or a fluorine atom; Ring A is a group selected from the group consisting of the following (a) to (d): wherein bond with * is a bonding site to the U 2; k represents an integer number 1 to 5; r is 1 or 2; m and n are independently 1, 2 or 3; X 1 is N; R is a methyl, hydroxy or a halogen atom; Y is 0, 1 or 2; when Y is 2, two R are optionally different from each other; U 1, U 2 and U 3 are each independently a single bond, carbonyl or a methylene which may have any group selected from substituent group α; when ring A is a group represented by the above (a), either one of U 1 or U 2 is carbonyl; substituent group α is a group consisting of a halogen atom, hydroxy, a C 1-6 alkyl and a C 1-6 alkoxy; or a pharmaceutically acceptable salt thereof. W is a hydrogen atom or a fluorine atom; Ring A is a group selected from the group consisting of the following (a) to (d): wherein bond with * is a bonding site to the U 2; k represents an integer number 1 to 5; r is 1 or 2; m and n are independently 1, 2 or 3; X 1 is N; R is a methyl, hydroxy or a halogen atom; Y is 0, 1 or 2; when Y is 2, two R are optionally different from each other; U 1, U 2 and U 3 are each independently a single bond, carbonyl or a methylene which may have any group selected from substituent group α; when ring A is a group represented by the above (a), either one of U 1 or U 2 is carbonyl; substituent group α is a group consisting of a halogen atom, hydroxy, a C 1-6 alkyl and a C 1-6 alkoxy; or a pharmaceutically acceptable salt thereof. bond with * is a bonding site to the U 2; k represents an integer number 1 to 5; r is 1 or 2; m and n are independently 1, 2 or 3; X 1 is N; R is a methyl, hydroxy or a halogen atom; Y is 0, 1 or 2; when Y is 2, two R are optionally different from each other; U 1, U 2 and U 3 are each independently a single bond, carbonyl or a methylene which may have any group selected from substituent group α; when ring A is a group represented by the above (a), either one of U 1 or U 2 is carbonyl; substituent group α is a group consisting of a halogen atom, hydroxy, a C 1-6 alkyl and a C 1-6 alkoxy; or a pharmaceutically acceptable salt thereof.
A bending press, in particular a press brake, for bending workpieces to be made from sheet metal along a bending region, having pressure bars (13, 16) on which a bending tool, in particular a bending punch and bending die is held, which bending tool is formed from a first tool element and also at least a second tool element and the tool elements (39, 40) are arranged behind one another in the longitudinal direction of the bending region, wherein said tool elements (39, 40) each have working edges arranged in a working plane in a working region thereof, and in this case at least one of the tool elements (39, 40) is configured in the working region thereof with a horn extension projecting in the longitudinal direction of the working edge in relation to its base body beyond the side facing away from the other tool element (40, 39) and the tool elements (39, 40) are fastened to the pressure bar (13, 16) in a longitudinally displaceable manner, wherein when the bending tool is in a working position, the first tool element and the at least second tool element are arranged in the region of the working edges thereof in the longitudinal direction of the same spaced apart at a distance from one another and wherein at least one ancillary tool element bridging the distance at least in the region of the working edges is arranged between the tool elements (39, 40), which ancillary tool element exhibits in relation to the working edges of the tool elements (39, 40) arranged running directly adjacent thereto an ancillary working edge running oriented flush thereto, wherein the ancillary tool element bridging the distance in the region of the working edges is removed in an unthreading position for the workpiece being produced and the distance between the first tool element and the at least second tool element is scaled down in the region of the working edges thereof, characterized in that the first tool element and the at least second tool element has in the working regions thereof on front ends facing one another a further extension horn in each case extending beyond the front end of the main body onto the side facing the other tool element (40, 39) and that the ancillary tool element has a base body and also ancillary extension horns projecting on both sides in the working region beyond the base body in the direction of the ancillary working edge and that the base body of the ancillary tool element is guided in a roughly parallel direction in relation to the working plane and also in a guide of a guiding device oriented in a roughly perpendicular direction in relation to the ancillary working edge and that the guiding device comprises a guide body with legs arranged spaced apart from one another in the direction of the ancillary working edge, which legs extend on either side of the base body and the two legs are connected to one another on the side facing away from the ancillary working edge via a connecting crosspiece and that the guide body is arranged between the two tool elements (39, 40) both in the working position and in the unthreading position.
Wireless power transfer arrangement, particularly for wireless charging of a battery, including a primary side and a secondary side, the primary side including an input stage for converting an input power to an AC primary output and a primary resonator for receiving the AC primary output and inducing a magnetic field for wireless power transfer, the secondary side including a secondary resonator for converting the power received through the magnetic field to an AC secondary output and an output stage for converting the AC secondary output to a DC secondary output, wherein the wireless power transfer arrangement further includes a control arrangement adapted to control independently of each other a) a frequency of the AC primary output to be at a resonance frequency of the resonators (6, 10), and b) the power transferred from the primary side to the secondary side by controlling the voltage or the current of the AC primary output characterised in that c) the controller is adapted to control the frequency of the AC primary output by controlling a phase angle between the voltage and the current of the AC primary output to be as small as possible but equal to or higher than a minimum phase angle d) wherein the minimum phase angle is equal to or greater than a charging angle φ c with φ c = ωt c, wherein ω is an angular frequency of the AC primary output and t c is a charging time of an internal capacity of the input stage. a) a frequency of the AC primary output to be at a resonance frequency of the resonators (6, 10), and b) the power transferred from the primary side to the secondary side by controlling the voltage or the current of the AC primary output characterised in that c) the controller is adapted to control the frequency of the AC primary output by controlling a phase angle between the voltage and the current of the AC primary output to be as small as possible but equal to or higher than a minimum phase angle d) wherein the minimum phase angle is equal to or greater than a charging angle φ c with φ c = ωt c, wherein ω is an angular frequency of the AC primary output and t c is a charging time of an internal capacity of the input stage.
A photovoltaic cell including a first layer that is able to generate electrical voltage when it is illuminated and that has a base of a material whose light sensitivity spectrum is maximum between 600 nm and 1300 nm, said photovoltaic cell being characterized in that it includes, on said first layer, a second layer comprising fluorescent diamonds, this second layer being a layer on the outer side of said photovoltaic cell such that light rays are able to illuminate said fluorescent diamonds, in that said fluorescent diamonds are artificial with an enhanced fluorescence relative to the fluorescence of a natural diamond, and in that said fluorescent diamonds have a majority of flaws made up of {nitrogen atom - hole} pairs.
A method for linearizing a non-linear device, comprising: receiving data representing past predistorted inputs (x t-T...x t-1) of the non-linear device and corresponding past outputs (y t-T...y t-1) of the non-linear device; applying a model parameter estimation procedure, using the received data to generate model parameters (Φ) of a model characterizing input-output characteristics of the non-linear device; receiving an input signal (w t) representing a desired output signal of the non-linear device; generating a predistorted input signal (x t) by, for each of a series of successive samples estimates of predistorted input signal (x (k)), applying an iterative procedure to set the predistorted input signal (x t) to a value that gives a predicted model output (ŷ t) that best matches the desired output (w t), based on the model parameters (Φ), said past predistorted inputs (x t-T...x t-1) and corresponding past non-linear predicted model outputs (ŷ t-T...ŷ t-1); and providing the predistorted input signal (x t) for application to the input of the non-linear device, to cause the non-linear device to output a value (y t) which closely matches the signal (w t) representing the desired output signal. receiving data representing past predistorted inputs (x t-T...x t-1) of the non-linear device and corresponding past outputs (y t-T...y t-1) of the non-linear device; applying a model parameter estimation procedure, using the received data to generate model parameters (Φ) of a model characterizing input-output characteristics of the non-linear device; receiving an input signal (w t) representing a desired output signal of the non-linear device; generating a predistorted input signal (x t) by, for each of a series of successive samples estimates of predistorted input signal (x (k)), applying an iterative procedure to set the predistorted input signal (x t) to a value that gives a predicted model output (ŷ t) that best matches the desired output (w t), based on the model parameters (Φ), said past predistorted inputs (x t-T...x t-1) and corresponding past non-linear predicted model outputs (ŷ t-T...ŷ t-1); and providing the predistorted input signal (x t) for application to the input of the non-linear device, to cause the non-linear device to output a value (y t) which closely matches the signal (w t) representing the desired output signal.
A printed circuit board having an electrical contact pad for electrically contacting a connector, the electrical contact pad being disposed on a circuit wafer of the printed circuit board, the electrical contact pad comprising: a first region connected to a trace, the first region having a first width; and the printed circuit board has a bottom side ground plane, the printed circuit board has a top side ground plane; and the bottom side ground plane overlaps the region where the trace enters the contact pad but not the contact pad itself, characterized in that the electrical contact pad includes: a second region adjacent to the first region that has a width less than the first region; and a third region adjacent to the second region that has a width that is greater than the second region, wherein the third region is sized to make contact with the connector, wherein the width of the second region being smaller than the respective widths (W1 and W3) of the first and third regions (302, 310) increases an impedance of the electrical contact pad; the bottom side ground plane having a protruding portion that covers the trace up to it entering the contact pad. the electrical contact pad includes: a second region adjacent to the first region that has a width less than the first region; and a third region adjacent to the second region that has a width that is greater than the second region, wherein the third region is sized to make contact with the connector, wherein the width of the second region being smaller than the respective widths (W1 and W3) of the first and third regions (302, 310) increases an impedance of the electrical contact pad; the bottom side ground plane having a protruding portion that covers the trace up to it entering the contact pad.
A device for sorting bio-particles by image-manipulated electric force, comprising: a first substrate comprising a first conductive electrode; a second substrate comprising a second conductive electrode, wherein the second conductive electrode is disposed opposite the first conductive electrode; a fluidic channel disposed between the first conductive electrode and the second conductive electrode; one or more photosensitive layers conformally disposed on at least one of the surfaces of the first conductive electrode and the second conductive electrode; and an inlet hole disposed in the first conductive electrode and in the first substrate, wherein the inlet hole comprises a first opening close to the fluidic channel and a second opening away from the fluidic channel; characterized by: a surface area of the first opening is greater than a surface area of the second opening. a first substrate comprising a first conductive electrode; a second substrate comprising a second conductive electrode, wherein the second conductive electrode is disposed opposite the first conductive electrode; a fluidic channel disposed between the first conductive electrode and the second conductive electrode; one or more photosensitive layers conformally disposed on at least one of the surfaces of the first conductive electrode and the second conductive electrode; and an inlet hole disposed in the first conductive electrode and in the first substrate, wherein the inlet hole comprises a first opening close to the fluidic channel and a second opening away from the fluidic channel; characterized by: a surface area of the first opening is greater than a surface area of the second opening.
One-piece mould bottom intended for a mould for manufacturing containers by blow moulding or stretch blow moulding from preforms made of plastics material, the mould bottom comprising: - a moulding wall having a moulding surface in relief having the imprint of at least part of a container bottom, - a cavity that is intended to receive a heat transfer fluid and is included in the mould bottom, this cavity being delimited by a surface casing entirely defined by the mould bottom and including, for the one part, an inner surface of the moulding wall, opposite to the moulding surface and closely following the relief thereof, and, for the other part, a back surface facing the inner surface, - at least one inlet opening and at least one outlet opening for the circulation of the heat transfer fluid in the cavity, - a grid of posts extending over at least one portion of the cavity between the inner surface of the moulding wall and the back surface, characterized in that each post defines, with a longitudinal axis of the mould bottom, an angle (a) of between 0° and 45° and is connected to the inner surface of the moulding wall by a first flare of material from the post towards the inner surface of the moulding wall, and in that a first cross section (Sl) between the connection of the first flare of material with the inner surface of the moulding wall defines with a second cross section of the post, before the first flare of material, a ratio of between 10 and 15. - a moulding wall having a moulding surface in relief having the imprint of at least part of a container bottom, - a cavity that is intended to receive a heat transfer fluid and is included in the mould bottom, this cavity being delimited by a surface casing entirely defined by the mould bottom and including, for the one part, an inner surface of the moulding wall, opposite to the moulding surface and closely following the relief thereof, and, for the other part, a back surface facing the inner surface, - at least one inlet opening and at least one outlet opening for the circulation of the heat transfer fluid in the cavity, - a grid of posts extending over at least one portion of the cavity between the inner surface of the moulding wall and the back surface, characterized in that each post defines, with a longitudinal axis of the mould bottom, an angle (a) of between 0° and 45° and is connected to the inner surface of the moulding wall by a first flare of material from the post towards the inner surface of the moulding wall, and in that a first cross section (Sl) between the connection of the first flare of material with the inner surface of the moulding wall defines with a second cross section of the post, before the first flare of material, a ratio of between 10 and 15.
Chip card reader for secure online transactions, via at least one communication network, by exchanging data representing transactions with at least one item of equipment of a service provider comprising at least one server arranged in order to manage online transactions and at least one security module securing these transactions in cooperation with said reader, characterised in that it comprises processing means that are adapted to: - exchange, prior to any transaction, data with at least one chip of at least one secure card, in order to obtain data (D_chip), called public data, from said chip and transmit it to said security module, said data representing at least one item of information associated with said card; - generate, prior to any transaction and in cooperation with said chip, at least one session key (Kses) and transmit data encrypted using said session key (Kses) to said security module, so that said security module can compute said session key (Kses) on the basis of said received public data (D_chip) and of at least one encryption key; - exchange the data representing the transaction with said security module in a form encrypted by said session key (Kses), thus forming a secure communication channel for the transaction. - exchange, prior to any transaction, data with at least one chip of at least one secure card, in order to obtain data (D_chip), called public data, from said chip and transmit it to said security module, said data representing at least one item of information associated with said card; - generate, prior to any transaction and in cooperation with said chip, at least one session key (Kses) and transmit data encrypted using said session key (Kses) to said security module, so that said security module can compute said session key (Kses) on the basis of said received public data (D_chip) and of at least one encryption key; - exchange the data representing the transaction with said security module in a form encrypted by said session key (Kses), thus forming a secure communication channel for the transaction.
A method for conveying solid particles using a gas flow, by circulating the gas flow in a closed conveying path, wherein the solid particles comprise a solid material that is capable of undergoing a dissociation equilibrium reaction that dissociates at least one type of gas component and at least one type of solid component, the gas flow contains the gas component, and the solid particles are conveyed in a conveying pipe by the gas flow, and the solid particles or the solid component stuck to an inner surface of the conveying pipe is removed by the gas flow; characterized in that the solid material is a fluorine-containing inorganic salt having PF 6 - or BF 4 - as an anion. wherein the solid particles comprise a solid material that is capable of undergoing a dissociation equilibrium reaction that dissociates at least one type of gas component and at least one type of solid component, the gas flow contains the gas component, and the solid particles are conveyed in a conveying pipe by the gas flow, and the solid particles or the solid component stuck to an inner surface of the conveying pipe is removed by the gas flow; characterized in that the solid material is a fluorine-containing inorganic salt having PF 6 - or BF 4 - as an anion.