mhurhangee/ep-ind-claims huggingface dataset:
Monolithic photovoltaic cell comprising at least one junction (105a, 105b, 105c), wherein each one of said at least one junction comprises a base (112,120,130) formed by a doped semiconductor material of a first conductivity type and an emitter (114,124,134) formed by a doped semiconductor material of a second conductivity type opposed to the first, said emitter being stacked on the base according to a first direction, the semiconductor material of the base and/or of the emitter of at least one of said at least one junction being a semiconductor material formed by a compound of at least one first element and a second element, wherein the band gap and the lattice constant of said semiconductor material of the base and/or of the emitter depend on the concentration of said first element in said compound with respect to said second element, wherein said concentration of the first element in said compound with respect to the second element is not uniform along said first direction, being equal to a first value at a lower portion of said base and/or emitter and being equal to a second value lower than the first value at an upper portion of said base and/or emitter, said upper portion being above said lower portion according to the first direction, and wherein said semiconductor material of said base and/or emitter of the at least one of said at least one junction is formed by a Indium, Gallium and Arsenic compound, said first element being Indium and said second element being Gallium, and wherein said first concentration value is such that the Indium/Gallium ratio in the compound is equal to 3-10%, and said second concentration value is such that the Indium/Gallium ratio in the compound is equal to 0-2%.
An unmanned aerial vehicle with an energy accumulator, which is connected releasably to a structural component of the aerial vehicle, and with an accumulator plug, via which electrical energy is conducted from the energy accumulator to a rotor drive of the aerial vehicle, and with a locking element which, in an operating position, locks the energy accumulator in relation to the structural component and which, in a maintenance position, releases the energy accumulator and blocks a full engagement of the accumulator plug, characterized by a plug securing mechanism in order to secure the accumulator plug in the connected state, wherein the plug securing mechanism is configured in such a manner that, on its actuating path, it strikes against the locking element when the locking element is in the maintenance position.
Heating device for radiation heating consisting of a base plate and a heating element, where the base plate is made of insulating material and the heating element is embedded in it, where the heating element is designed as a flexible, wire-shaped electric heat conductor made from a non-metallic material, characterized in that the heating element is arranged in a groove of the base plate, whereby a cover panel having heat-radiating properties is arranged on the base plate in order to emit heat to the ambiance.
An optical sub-system for a passive, mode-locked laser optical system, the optical sub-system providing an all-in-one saturable absorber mirror with a dispersion compensation function, the optical sub-system comprising; a graphene-based saturable absorber; and an optical device comprising a multilayer dispersive mirror configured to control dispersion properties of the laser optical system, so as to provide compensation for, or correction for, dispersion of the laser optical system, wherein the graphene-based saturable absorber is supported by the optical device. a graphene-based saturable absorber; and an optical device comprising a multilayer dispersive mirror configured to control dispersion properties of the laser optical system, so as to provide compensation for, or correction for, dispersion of the laser optical system, wherein the graphene-based saturable absorber is supported by the optical device.
A fastener device for closing a fluid reservoir that is formed with a neck that is provided with outer peripheral reinforcement that co-operates with the remainder of the neck to define a bottom shoulder, said fastener device comprising a fastener ring for holding a closure member on the neck, the fastener ring including a peripheral skirt that is engaged axially around the neck to below the bottom shoulder, said skirt being provided with fastener elements (26a, 26b; 26a', 26b') that each form a contact zone (27a, 27b; 27a', 27b') that is suitable for potentially coming into bearing engagement with the neck below the bottom shoulder, so as to fasten the ring on the neck; the fastener device being characterized in that the contact zones (27a, 27b; 27a', 27b') are situated at different axial heights on the inner periphery of the skirt without axially overlapping, such that when the attachment of the device is insured, some contact zones (27a; 27a') come into operating engagement to stay below the bottom shoulder of the neck with a supporting force, while other contact zones (27b; 27b') are not coming into operating engagement below the bottom shoulder of the neck. the fastener device being characterized in that the contact zones (27a, 27b; 27a', 27b') are situated at different axial heights on the inner periphery of the skirt without axially overlapping, such that when the attachment of the device is insured, some contact zones (27a; 27a') come into operating engagement to stay below the bottom shoulder of the neck with a supporting force, while other contact zones (27b; 27b') are not coming into operating engagement below the bottom shoulder of the neck.
A computing device comprising: a network interface to connect to a network; a backup system to backup data stored on a hard drive to a server on the network; a hard drive diagnostic system to monitor the hard drive for indications of possible hard drive failure; wherein the network interface is configured to transmit a request for a replacement hard drive including the data backed up on the server in response to the indications of possible hard drive failure; and wherein, the network interface is configured to receive files from the server modified since imaging the replacement hard drive with the backup data, and to restore the received files to the replacement hard drive. a network interface to connect to a network; a backup system to backup data stored on a hard drive to a server on the network; a hard drive diagnostic system to monitor the hard drive for indications of possible hard drive failure; wherein the network interface is configured to transmit a request for a replacement hard drive including the data backed up on the server in response to the indications of possible hard drive failure; and wherein, the network interface is configured to receive files from the server modified since imaging the replacement hard drive with the backup data, and to restore the received files to the replacement hard drive.
Method for processing microphone capsule signals ( P (Ω c, t)) of a spherical microphone array on a rigid sphere, said method including: - converting said microphone capsule signals ( P (Ω c, t)) representing the pressure on the surface of said microphone array to a spherical harmonics or Ambisonics representation A n m t having an order N and with directional coefficients; - computing per wave number k an estimation of a time-variant signal-to-noise ratio SNR ( k) of said microphone capsule signals ( P (Ω c, t)), using an average source power | P 0 ( k)| 2 of a plane wave recorded from said microphone array and a corresponding noise power | P noise ( k)| 2 representing spatially uncorrelated noise produced by analog processing in said microphone array; - by using a time-variant Wiener filter for each order n, n = 0...N, designed at discrete finite wave numbers k from said signal-to-noise ratio estimation SNR ( k), multiplying the transfer function of said Wiener filter by the inverse transfer function of said microphone array in order to get an adapted transfer function F n, array ( k); - applying said adapted transfer function F n,array ( k) to said spherical harmonics or Ambisonics representation A n m t using a linear filter processing, resulting in adapted directional coefficients d n m t. - converting said microphone capsule signals ( P (Ω c, t)) representing the pressure on the surface of said microphone array to a spherical harmonics or Ambisonics representation A n m t having an order N and with directional coefficients; - computing per wave number k an estimation of a time-variant signal-to-noise ratio SNR ( k) of said microphone capsule signals ( P (Ω c, t)), using an average source power | P 0 ( k)| 2 of a plane wave recorded from said microphone array and a corresponding noise power | P noise ( k)| 2 representing spatially uncorrelated noise produced by analog processing in said microphone array; - by using a time-variant Wiener filter for each order n, n = 0...N, designed at discrete finite wave numbers k from said signal-to-noise ratio estimation SNR ( k), multiplying the transfer function of said Wiener filter by the inverse transfer function of said microphone array in order to get an adapted transfer function F n, array ( k); - applying said adapted transfer function F n,array ( k) to said spherical harmonics or Ambisonics representation A n m t using a linear filter processing, resulting in adapted directional coefficients d n m t.
A light source module using quantum dots, the light source module comprising: a light emitting device package comprising a substrate and a plurality of light emitting device chips mounted on the substrate; a quantum dot sealing package disposed on the light emitting device package in a light emitting direction and comprising a sealing member and the quantum dots sealed by the sealing member; and characterized by further comprising a supporting member for detachably supporting and separating the quantum dot sealing package from the light emitting device package. a light emitting device package comprising a substrate and a plurality of light emitting device chips mounted on the substrate; a quantum dot sealing package disposed on the light emitting device package in a light emitting direction and comprising a sealing member and the quantum dots sealed by the sealing member; and characterized by further comprising a supporting member for detachably supporting and separating the quantum dot sealing package from the light emitting device package.
A process for producing inorganic particulate material composed of silicon oxide, wherein the particulate material comprises mesopores and macropores and the process includes the steps of: (a) dissolving (i) a water-soluble polymer or another pore forming agent and (ii) a precursor for a matrix dissolving agent in a medium that promotes the hydrolysis of the metalorganic compound (see step b); (b) mixing a metalorganic compound or a mixture of metalorganic compounds which contains hydrolyzable ligands to promote hydrolysis reaction; (c) solidifying the mixture through a sol-gel transition, whereby a gel is prepared which has two three dimensional interconnected phase domains, one rich in solvent, the other rich in inorganic component in which surface pores are contained; (d) disintegrating the gel into particles; (e) setting the matrix dissolving agent free from its precursor, whereby the matrix dissolving agent modifies the structure of said inorganic component; (f) removing the solvent by evaporation drying and/or heat-treatment. (a) dissolving (i) a water-soluble polymer or another pore forming agent and (ii) a precursor for a matrix dissolving agent in a medium that promotes the hydrolysis of the metalorganic compound (see step b); (b) mixing a metalorganic compound or a mixture of metalorganic compounds which contains hydrolyzable ligands to promote hydrolysis reaction; (c) solidifying the mixture through a sol-gel transition, whereby a gel is prepared which has two three dimensional interconnected phase domains, one rich in solvent, the other rich in inorganic component in which surface pores are contained; (d) disintegrating the gel into particles; (e) setting the matrix dissolving agent free from its precursor, whereby the matrix dissolving agent modifies the structure of said inorganic component; (f) removing the solvent by evaporation drying and/or heat-treatment.
A method for displaying synchronized views of digital 3D models, comprising steps of: receiving a first digital 3D model of a person's intra-oral structure; receiving a second digital 3D model of the person's intra-oral structure, wherein the second digital 3D model is obtained at a different time from the first digital 3D model; registering the first digital 3D model and the second digital 3D model with one another using a transform that aligns the first digital 3D model and the second digital 3D model; displaying the first and second digital 3D models on an electronic display device at the same time; receiving a user control input for one of the first and second digital 3D models, the user control input including a color rendering command; and synchronizing the display of the first and second digital 3D models via the registration of the first and second digital 3D models such that, in response to a manipulation of a view of one of the first and second digital 3D models via the user control input that includes the color rendering command, a view of the other one of the first and second digital 3D models is subject to the same manipulation, wherein the user control input allows a user to manipulate a color value mapping applied to a measurement obtained by a comparison of the first and second digital 3D models to amplify a severity of a feature in the displayed intra-oral structure or to indicate changes between the intra-oral structure associated with the first digital 3D model and the intra-oral structure associated with the second digital 3D model. receiving a first digital 3D model of a person's intra-oral structure; receiving a second digital 3D model of the person's intra-oral structure, wherein the second digital 3D model is obtained at a different time from the first digital 3D model; registering the first digital 3D model and the second digital 3D model with one another using a transform that aligns the first digital 3D model and the second digital 3D model; displaying the first and second digital 3D models on an electronic display device at the same time; receiving a user control input for one of the first and second digital 3D models, the user control input including a color rendering command; and synchronizing the display of the first and second digital 3D models via the registration of the first and second digital 3D models such that, in response to a manipulation of a view of one of the first and second digital 3D models via the user control input that includes the color rendering command, a view of the other one of the first and second digital 3D models is subject to the same manipulation, wherein the user control input allows a user to manipulate a color value mapping applied to a measurement obtained by a comparison of the first and second digital 3D models to amplify a severity of a feature in the displayed intra-oral structure or to indicate changes between the intra-oral structure associated with the first digital 3D model and the intra-oral structure associated with the second digital 3D model.
Method for operating a cutting dredger in open water, the dredger comprising; - a floating body, - an elongate cutter ladder having a cutting head at its lowerable free end for dredging, which cutter ladder is hingeably coupled to the floating body and hingeable between an upwards position and a cutting position wherein the cutting head engages matter to be cut away at the floor of a body of water, - a driving device comprising an onboard hydraulic cylinder coupled with the cutter ladder for hinging the cutter ladder between the upwards position and the cutting position, the method comprising the step; - operating the driving device, when the cutter ladder is in the cutting position, in order to urge the cutter ladder down in a controlled manner for controlling a ground reaction force F between the cutting ladder and the bottom of the body of water, and - operating the cutting dredger under swell conditions. - a floating body, - an elongate cutter ladder having a cutting head at its lowerable free end for dredging, which cutter ladder is hingeably coupled to the floating body and hingeable between an upwards position and a cutting position wherein the cutting head engages matter to be cut away at the floor of a body of water, - a driving device comprising an onboard hydraulic cylinder coupled with the cutter ladder for hinging the cutter ladder between the upwards position and the cutting position, - operating the driving device, when the cutter ladder is in the cutting position, in order to urge the cutter ladder down in a controlled manner for controlling a ground reaction force F between the cutting ladder and the bottom of the body of water, and - operating the cutting dredger under swell conditions.
A sensor system for use in a breathing assistance system including a gas delivery system configured to generate a gas flow, a patient interface configured to interface with a patient, and a connection system connected between the gas delivery system and the patient interface and configured to communicate the gas flow to the patient interface for delivery to the patient, the sensor system comprising: a turbine configured to be driven by the gas flow; and an electrical generator coupled to the turbine and configured to generate electricity for powering the sensor system; wherein: the turbine is configured to extend at least partially into the patient interface or the connection system, and the sensor system is independently powered by the turbine and electrical generator, characterized in that the sensor system comprising at least one sensor for measuring a physiological parameter of the patient, and in that the sensor system is located remote from the gas delivery system and configured to be connected to at least one of the patient interface and the patient end of the connection system, and in that the sensor system comprises a wireless communication device for wirelessly transmitting sensor signals received from the sensor. a turbine configured to be driven by the gas flow; and an electrical generator coupled to the turbine and configured to generate electricity for powering the sensor system; wherein: the turbine is configured to extend at least partially into the patient interface or the connection system, and the sensor system is independently powered by the turbine and electrical generator, characterized in that the sensor system comprising at least one sensor for measuring a physiological parameter of the patient, and in that the sensor system is located remote from the gas delivery system and configured to be connected to at least one of the patient interface and the patient end of the connection system, and in that the sensor system comprises a wireless communication device for wirelessly transmitting sensor signals received from the sensor. the turbine is configured to extend at least partially into the patient interface or the connection system, and the sensor system is independently powered by the turbine and electrical generator, characterized in that the sensor system comprising at least one sensor for measuring a physiological parameter of the patient, and in that the sensor system is located remote from the gas delivery system and configured to be connected to at least one of the patient interface and the patient end of the connection system, and in that the sensor system comprises a wireless communication device for wirelessly transmitting sensor signals received from the sensor.
A spectrometer device, comprising: - an optical element designed for receiving incident light from an object and transferring the incident light to a length variable filter, wherein the optical element comprises an optical concentrator device, wherein the optical concentrator device is operated in reverse direction for spreading out the incident light and, simultaneously, reducing an angular spread of light beams (180, 180', 180", 180*), wherein the optical concentrator device comprises a non-conical shape, wherein the non-conical shape of the optical concentrator device is arranged in an asymmetric manner with respect to the length variable filter; - the length variable filter which is designated for separating the incident light into a spectrum of constituent wavelength signals, wherein the length variable filter is an optical filter comprising a plurality of interference filters provided in a continuous arrangement; and - a detector array comprising a plurality of pixelated sensors, wherein each of the pixelated sensors is adapted to receive at least a portion of one of the constituent wavelength signals, wherein each of the constituent wavelength signals is related to an intensity of each constituent wavelength. - an optical element designed for receiving incident light from an object and transferring the incident light to a length variable filter, wherein the optical element comprises an optical concentrator device, wherein the optical concentrator device is operated in reverse direction for spreading out the incident light and, simultaneously, reducing an angular spread of light beams (180, 180', 180", 180*), wherein the optical concentrator device comprises a non-conical shape, wherein the non-conical shape of the optical concentrator device is arranged in an asymmetric manner with respect to the length variable filter; - the length variable filter which is designated for separating the incident light into a spectrum of constituent wavelength signals, wherein the length variable filter is an optical filter comprising a plurality of interference filters provided in a continuous arrangement; and - a detector array comprising a plurality of pixelated sensors, wherein each of the pixelated sensors is adapted to receive at least a portion of one of the constituent wavelength signals, wherein each of the constituent wavelength signals is related to an intensity of each constituent wavelength.