mhurhangee/ep-ind-claims huggingface dataset:
An induction hob with boiling detection and induction power control at least comprising: - two induction heating zones (1100, 1200); - a temperature sensor associated to a heating zone (1100, 1200); - a micro-electromechanical system as acceleration detector; - an induction generator; - a controller, wherein the controller is connected to the induction generator, the micro-electromechanical system and the at least a temperature sensor; and - the controller is adapted to identify the presence of a boiling substance on at least one of the heating zones (1100, 1200) based on the temperature sensor and the micro-electromechanical system detecting audible sound vibrations emitted during a normal heating operation; - the controller is adapted to run an evaluation algorithm on the audible sound vibrations for boiling detection and is adapted to control the power supplied to the identified heating zone (1100, 1200); - characterized in that the evaluation is only started once a cooking zone has reached a certain temperature. - two induction heating zones (1100, 1200); - a temperature sensor associated to a heating zone (1100, 1200); - a micro-electromechanical system as acceleration detector; - an induction generator; - a controller, wherein the controller is connected to the induction generator, the micro-electromechanical system and the at least a temperature sensor; and - the controller is adapted to identify the presence of a boiling substance on at least one of the heating zones (1100, 1200) based on the temperature sensor and the micro-electromechanical system detecting audible sound vibrations emitted during a normal heating operation; - the controller is adapted to run an evaluation algorithm on the audible sound vibrations for boiling detection and is adapted to control the power supplied to the identified heating zone (1100, 1200); - characterized in that the evaluation is only started once a cooking zone has reached a certain temperature.
Flatbed laser plotter for processing a job for cutting, engraving, marking and/or lettering a preferably flat workpiece, which plotter has at least one housing with a processing chamber for positioning a workpiece, wherein said housing has at least one irradiation source in the form of a laser and a control unit for controlling the carriage, which is operated by means of preferably a belt drive, with a focusing unit arranged thereon so as to be movable, wherein between the carriage and a processing surface of the processing chamber an extraction bar is arranged for extracting the exhaust gases or vapors, respectively, which are produced by a laser beam during the processing of the workpiece, wherein a plurality of extraction openings of the extraction bar are arranged or aligned, respectively, parallel to the processing surface for generating a horizontal extraction flow, characterized in that the extraction bar is attached to the carriage and is formed L-shaped, and the extraction openings are electronically controllable and are divided into a plurality of segments (24 to 26), wherein the segments (24 to 26) are not only activatable in dependence on the position of the focusing unit, but the segments (24 to 26) not located in the vicinity are deactivatable.
System allowing translational release movement and blocking actuation of sliding doors, in which, for each door leaf, the system comprises a moving frame having a U shape and being formed by three sections, one of them a longitudinal section to which an opening guide allowing the longitudinal movement of the door leaf is secured, the opening guide being in turn attached to a door leaf by means of a leaf support, wherein said moving frame is completed with other two sections in a transverse direction in order to complete the U shape, each of which is attached to a release guide, wherein said moving frame can move a given release distance in a direction perpendicular to the plane formed by the door leaf, allowing a suitable inward and outward movement in collaboration with said release guide which is in turn also attached to a support section of the moving frame, and wherein said moving frame can move in a combined manner in a direction parallel to the door leaf, in collaboration with the opening guide, defining two end door leaf-closing and leaf-opening positions, said moving frame being actuated by a drive assembly (11, 12), characterized in that said leaf support is fixed to a supporting element formed as a telescopic element with the possibility of internally moving in relation to a casing of a guide element of the system, the supporting element being attached to a rolling assembly which, in any position, is kept in contact with a guide rail having an inverted T-section, the configuration of which defines the path of the leaf between whichever of the closing and opening positions, such that, in any position, said guide element and said supporting element are kept in contact with the possibility of moving in relation to one another in a direction substantially perpendicular to the leaf, where said casing of the guide element receives the movement thereof from the drive assembly (11, 12).
A single-charge tunnelling device comprising: source and drain regions (2, 3); a semiconductor region between the source and drain regions; and an island in the form of a diatomic impurity molecule comprising first and second impurity atoms (61, 62) disposed in the semiconductor region; characterised in that the first and second atoms have an inter-atomic distance, r, no more than 10 nm. source and drain regions (2, 3); a semiconductor region between the source and drain regions; and an island in the form of a diatomic impurity molecule comprising first and second impurity atoms (61, 62) disposed in the semiconductor region; characterised in that the first and second atoms have an inter-atomic distance, r, no more than 10 nm.
Distributing device for distributing fluid flows, with a main channel and a plurality of outlet channels (14, 16, 18, 20, 22, 24) which branch off from the main channel, the distributing device being configured to distribute a fluid flow which enters the main channel to the outlet channels (14, 16, 18, 20, 22, 24), an inner channel being arranged within the main channel, the inner channel being configured to conduct fluid which penetrates into the inner channel to at least one of the outlet channels, and the distributing device having a shut-off member for shutting off a fluid flow which enters the inner channel from the main channel, characterized in that the shut-off valve is a solenoid valve.
A manufacturing device for laminating a top fabric on a vehicle component or a component, the manufacturing device preferably comprising a transport system drivable on a ground surface or a stage system, which has a component mount on an upper side facing away from the ground surface, and a top fabric laminating means movable across the component mount by means of a handling means, which has a holding means for gripping a top fabric, and a pressure chamber delimited by an elastic membrane for generating a process pressure by means of the membrane on a surface side of the top fabric, in particular on that surface side of the top fabric which forms the later visible side of the top fabric on the vehicle component, characterized in that the top fabric laminating means further has a vacuum blade to generate a vacuum at its free blade end.
A system for performing echo-planar spectroscopic imaging, wherein the system comprises: - an acquisition unit for acquiring magnetic resonance data by using an echo-planar sequence, characterized in that the acquisition unit is adapted to use a first encoding gradient (G R) in a readout direction and a second encoding gradient (G P) in a phase-encoding direction, wherein the first encoding gradient and the second encoding gradient are stepped, wherein each combination of a step of the first encoding gradient in the readout direction and a step of the second encoding gradient in the phase-encoding direction defines a respective segment within the k-space, wherein a first direction in the k-space corresponds to the readout direction and a second direction in the k-space corresponds to the phase-encoding direction, - a reconstruction unit for reconstructing a magnetic resonance image based on the acquired magnetic resonance data. - an acquisition unit for acquiring magnetic resonance data by using an echo-planar sequence, characterized in that the acquisition unit is adapted to use a first encoding gradient (G R) in a readout direction and a second encoding gradient (G P) in a phase-encoding direction, wherein the first encoding gradient and the second encoding gradient are stepped, wherein each combination of a step of the first encoding gradient in the readout direction and a step of the second encoding gradient in the phase-encoding direction defines a respective segment within the k-space, wherein a first direction in the k-space corresponds to the readout direction and a second direction in the k-space corresponds to the phase-encoding direction, - a reconstruction unit for reconstructing a magnetic resonance image based on the acquired magnetic resonance data.
Device for the introduction of solid objects into environments under controlled conditions, consisting of a rotocell comprising a body which contains a cavity, the cavity is partitioned in a number of sectors (3A, 3B, 3C, 3D) by blades (5A, 5B, 5C, 5D) of a rotor, on the side surface of the body of said rotocell there being present at least one gas input conduit into said rotocell and at least one gas output conduit from the inside of the rotocell body and the movement of the rotor occurring by discrete stages, wherein through the gas input conduit a gas is supplied into a sector arranged within a pair of blades (5A-5D) of the rotor in a certain position, said gas supplied having a composition corresponding to that of the atmosphere or gas contained in the controlled-condition environment, characterised in that the blades (5A, 5B, 5C, 5D) of said rotor carry seals on their ends facing the walls of the cavity, in that such device comprises within its body one or more sensors for detecting one or more features of the atmosphere or gas contained within a sector (3A, 3B, 3C, 3D) of the device and in that the gas contained in said sector is then partly caused to vent through the gas output conduit, the supply of the gas supplied from the gas input conduit and the draw of the gas contained in the sector (3A, 3B, 3C, 3D) from the output conduit being repeated multiple times, until one arrives to a situation in which the concentration of the gas contained in the sector is virtually equal to the one of the gas contained in the controlled-condition environment.
Polymer comprising as monomer unit one or more compounds selected from the group consisting of wherein the residues R 1 to R 8 of the first anthracene moiety, R 1 ' to R 8 ' of the second anthracene moiety, R 1 " to R 8 " of the third anthracene moiety and R 1 "' to R 8 '" of the forth anthracene moiety in formulas 4, 7, 8, 9 and 10 are arranged as follows and in formulas 2, 4, 7, 8, 9 and 10 R 1, R 1 ', R 1 ", R 1 "', R 2, R 2 ', R 2 ", R 2 '", R 3, R 3 ', R 3 ", R 3 "', R 4, R 4 ', R 4 ", R 4 "', R 5, R 5 ', R 5 ", R 5 "' R 6, R 6 ', R 6 ", R 6 "', R 7, R 7 ', R 7 ", R 7 "', R 8, R 8 ', R 8 " and R 8 '" are independently from each other hydrogen, deuterium or a linear or branched alkyl group having 1 to 8 carbon atoms, preferably selected from the group of methyl, ethyl or propyl, each of R 1 and R 2, R 1 ' and R 2 ', R 1 " and R 2 ", R 1 '" and R 2 "', R 2 and R 3, R 2 ' and R 3 ', R 2 " and R 3 ", R 2 "' and R 3 "', R 5 and R 6, R 5 ' and R 6', R 5 " and R 6 ", R 5 "' and R 6 "', R 6 and R 7, R 6 ' and R 7 ', R 6 " and R 7 ", R 6 '" and R 7 '" may form independently from each other a six-membered aromatic ring which may optionally be substituted with a linear or branched alkyl group having 1 to 16 carbon atom, preferably selected from the group of methyl, ethyl or propyl residues, and L 1, L 2, L 3, L 4, L 5 and L 6 are independently from each other oxygen, sulphur, acetylene, or NR 9, and R 9 is hydrogen or methyl, and X is either chlorine or fluorine, Y is nitrogen or CH, preferably nitrogen, and Z is NH, O, S, alkyne, alkylene, arylene, heteroarylene, oligo (ethylene glycol), and (a) is 0 or 1.
A method of imaging a photosensitive printing blank, the method comprising the steps of: a) providing a photosensitive printing blank comprising a backing layer, at least one layer of photoresin on top of the backing layer and a removable coversheet on top of the at least one layer of photoresin, wherein the photoresin comprises a crosslinkable elastomeric compound, a plasticizing compound, monomeric binder compounds and one or more photoinitiator compounds; b) curing the at least one layer of photoresin using actinic radiation prior to an imaging step; c) imaging the photosensitive printing blank through the removable coversheet using a direct write laser to create a relief image therein, wherein the direct write laser is a UV laser operated at a wavelength within the range of 250 to 420 nm; d) thereafter, removing the removable coversheet; and e) developing the photosensitive printing blank to reveal the relief image. a) providing a photosensitive printing blank comprising a backing layer, at least one layer of photoresin on top of the backing layer and a removable coversheet on top of the at least one layer of photoresin, wherein the photoresin comprises a crosslinkable elastomeric compound, a plasticizing compound, monomeric binder compounds and one or more photoinitiator compounds; b) curing the at least one layer of photoresin using actinic radiation prior to an imaging step; c) imaging the photosensitive printing blank through the removable coversheet using a direct write laser to create a relief image therein, wherein the direct write laser is a UV laser operated at a wavelength within the range of 250 to 420 nm; d) thereafter, removing the removable coversheet; and e) developing the photosensitive printing blank to reveal the relief image.
An optical security component intended to be observed by the naked eye in a spectral band between 380 and 780 nm and in direct reflection mode, comprising: - a layer of dielectric material, transparent in said observation spectral band, - a continuous metallic layer forming, with said layer of dielectric material, a metal-dielectric interface, having a sufficient thickness (t) to allow the reflection of the incident light on said interface in the observation spectral band with a maximum residual transmission as a function of the wavelength of 2%, and structured at said interface to form, in a first coupling area, two sets of undulations having a sinusoidal or quasi-sinusoidal profile, extending in two directions and forming a first coupling grating with two dimensions, of subwavelength periods (Λ 1, Λ 2) in each of the directions; characterized in that the depth of said first coupling grating is between 10% and 50% of said periods, and in that the periods in each of said two directions are determined to optimize the coupling of an incident light wave of at least a first wavelength contained in the observation spectral band with a plasmonic mode that is propagated on the metal-dielectric interface. - a layer of dielectric material, transparent in said observation spectral band, - a continuous metallic layer forming, with said layer of dielectric material, a metal-dielectric interface, having a sufficient thickness (t) to allow the reflection of the incident light on said interface in the observation spectral band with a maximum residual transmission as a function of the wavelength of 2%, and structured at said interface to form, in a first coupling area, two sets of undulations having a sinusoidal or quasi-sinusoidal profile, extending in two directions and forming a first coupling grating with two dimensions, of subwavelength periods (Λ 1, Λ 2) in each of the directions;
Cone adapter for interposing between a connection cone of an electrical installation, in particular a medium-voltage installation, and a connection means (3, 3', 3'') which is constructed to be placed on the connection cone, wherein the cone adapter has an input cone and an output cone, wherein the input cone and the output cone are connected to each other in an electrically conductive manner, wherein the input cone is constructed to be placed on the connection cone and wherein the output cone is constructed in such a manner that the connection means (3, 3', 3'') can be placed on the output cone, characterised in that the cone adapter additionally has a branch, wherein the input cone, the output cone and the branch are connected to each other in an electrically conductive manner by means of an adapter core, in that both for the input cone and for the output cone an axis is defined in each case and in that the axis of the input cone and the axis of the output cone form an angle (α), wherein the angle α is between 10° and 35°.
A method for system baseline health testing and calibrating a plurality of wireless identification (wireless ID) transceivers or receivers (120, 121, 221) to prevent cross-receptions of wireless ID tags in areas adjacent to wireless ID antennas (110, 112, 111, 113) associated with each of the plurality of wireless ID transceivers or receivers, comprising the steps of: positioning test wireless ID tags within a wireless signal reception area (170, 171) associated with each of the wireless ID antennas (110, 112, 111, 113); adjusting configuration parameters for each wireless ID transceiver or receiver (120, 121, 221) until only data from a test wireless ID tag within the wireless signal reception area of the wireless ID antenna associated with that wireless ID transceiver or receiver is received by that wireless ID transceiver or receiver and the data received for that test wireless ID tag meets pre-established performance parameters; and calibrating each wireless ID transceiver or receiver with the configuration parameters that result in only data from the test wireless ID tag within the wireless signal reception area of the wireless ID antenna associated with that wireless ID transceiver or receiver being received by that wireless ID transceiver or receiver and the data received for that test wireless ID tag meets pre-established performance parameters. positioning test wireless ID tags within a wireless signal reception area (170, 171) associated with each of the wireless ID antennas (110, 112, 111, 113); adjusting configuration parameters for each wireless ID transceiver or receiver (120, 121, 221) until only data from a test wireless ID tag within the wireless signal reception area of the wireless ID antenna associated with that wireless ID transceiver or receiver is received by that wireless ID transceiver or receiver and the data received for that test wireless ID tag meets pre-established performance parameters; and calibrating each wireless ID transceiver or receiver with the configuration parameters that result in only data from the test wireless ID tag within the wireless signal reception area of the wireless ID antenna associated with that wireless ID transceiver or receiver being received by that wireless ID transceiver or receiver and the data received for that test wireless ID tag meets pre-established performance parameters.
A device, comprising: a radio front end; an antenna; a power coupler inserted between the antenna and the radio front end; a reactance altering device coupled to the antenna, wherein the reactance altering device is capable of adjusting a resonant frequency of the antenna, the reactance altering device comprising a digital variable capacitor; and a controller configured to: collect measurements of a reflection coefficient magnitude for each of a plurality of successive states of the digital variable capacitor; fit the measurements to a curve of the reflection coefficient magnitude as a parabolic function of the state of the digital variable capacitor corresponding to a fitting parabolic equation; determine an optimized state of the digital variable capacitor wherein transmit and receive reflection coefficient magnitudes are substantially the same; and set the digital variable capacitor to the optimized state, wherein setting the digital variable capacitor to the optimized state comprises changing the resonant frequency of the antenna. a radio front end; an antenna; a power coupler inserted between the antenna and the radio front end; a reactance altering device coupled to the antenna, wherein the reactance altering device is capable of adjusting a resonant frequency of the antenna, the reactance altering device comprising a digital variable capacitor; and a controller configured to: collect measurements of a reflection coefficient magnitude for each of a plurality of successive states of the digital variable capacitor; fit the measurements to a curve of the reflection coefficient magnitude as a parabolic function of the state of the digital variable capacitor corresponding to a fitting parabolic equation; determine an optimized state of the digital variable capacitor wherein transmit and receive reflection coefficient magnitudes are substantially the same; and set the digital variable capacitor to the optimized state, wherein setting the digital variable capacitor to the optimized state comprises changing the resonant frequency of the antenna. collect measurements of a reflection coefficient magnitude for each of a plurality of successive states of the digital variable capacitor; fit the measurements to a curve of the reflection coefficient magnitude as a parabolic function of the state of the digital variable capacitor corresponding to a fitting parabolic equation; determine an optimized state of the digital variable capacitor wherein transmit and receive reflection coefficient magnitudes are substantially the same; and set the digital variable capacitor to the optimized state, wherein setting the digital variable capacitor to the optimized state comprises changing the resonant frequency of the antenna.
Electromechanical drive unit, in particular for the movement of a valve member (49; 69; 79; 89), with at least one hollow wound magnet coil (2, 42) and a ring yoke, which includes a first ring section and a second ring section, wherein the magnet coil (2, 42) surrounds the first ring section in certain areas and wherein the second ring section is mounted with swivelling capability on the first ring section, wherein the first ring section and the second ring section are so designed that a first air gap formed between the first ring section and the second ring section is completely located in a spatial volume encompassed by the magnet coil (2, 42), in particular in a middle third of this spatial volume, characterised in that two magnet coils (2, 42) are assigned to the first ring section.