mhurhangee/ep-ind-claims huggingface dataset:
A multilayer structure comprising: a semiconductor handle substrate comprising two major, generally parallel surfaces, one of which is a front surface of the semiconductor handle substrate and the other of which is a back surface of the semiconductor handle substrate, a circumferential edge joining the front and back surfaces of the semiconductor handle substrate, and a bulk region between the front and back surfaces of the semiconductor handle substrate, wherein the semiconductor handle substrate has a bulk region resistivity between 2000 Ohm-cm and 100,000 Ohm-cm; an interfacial layer in contact with the front surface of the semiconductor handle substrate, wherein the interfacial layer comprises a material selected from the group consisting of silicon dioxide, silicon nitride, and silicon oxynitride; a carbon-doped amorphous silicon layer in contact with the interfacial layer, wherein the carbon-doped amorphous silicon layer has an average thickness of between 25 nanometers and 7500 nanometers and further wherein the carbon-doped amorphous silicon layer comprises a carbon concentration between 1% and 10%; a dielectric layer in contact with the carbon-doped amorphous silicon layer; and a semiconductor device layer in contact with the dielectric layer. a semiconductor handle substrate comprising two major, generally parallel surfaces, one of which is a front surface of the semiconductor handle substrate and the other of which is a back surface of the semiconductor handle substrate, a circumferential edge joining the front and back surfaces of the semiconductor handle substrate, and a bulk region between the front and back surfaces of the semiconductor handle substrate, wherein the semiconductor handle substrate has a bulk region resistivity between 2000 Ohm-cm and 100,000 Ohm-cm; an interfacial layer in contact with the front surface of the semiconductor handle substrate, wherein the interfacial layer comprises a material selected from the group consisting of silicon dioxide, silicon nitride, and silicon oxynitride; a carbon-doped amorphous silicon layer in contact with the interfacial layer, wherein the carbon-doped amorphous silicon layer has an average thickness of between 25 nanometers and 7500 nanometers and further wherein the carbon-doped amorphous silicon layer comprises a carbon concentration between 1% and 10%; a dielectric layer in contact with the carbon-doped amorphous silicon layer; and a semiconductor device layer in contact with the dielectric layer.
Ophthalmological device for processing eye tissue by means of a pulsed laser beam, comprising: a projection optical unit designed for the focused projection of the laser beam into the eye tissue, a scanner system disposed upstream of the projection optical unit and designed for the beam-deflecting scanning of the eye tissue with the laser beam in a scanning movement (s') along a scanning line (s), and a divergence modulator disposed upstream of the scanner system, which modulator is designed to dynamically vary the divergence (δ 1, δ 2) of the laser beam, characterized in that the divergence modulator is coupled to the scanner system for the purpose of synchronizing the scanning movement (s') and the divergence (δ 1, δ 2) of the laser beam, and in that the ophthalmological device comprises a control module, which is designed to control the divergence modulator in such a way that the divergence (δ 1, δ 2) of the laser beam is modulated such that the scanning line (s) is tilted with a predefined tilting angle (γ). a projection optical unit designed for the focused projection of the laser beam into the eye tissue, a scanner system disposed upstream of the projection optical unit and designed for the beam-deflecting scanning of the eye tissue with the laser beam in a scanning movement (s') along a scanning line (s), and a divergence modulator disposed upstream of the scanner system, which modulator is designed to dynamically vary the divergence (δ 1, δ 2) of the laser beam, characterized in that the divergence modulator is coupled to the scanner system for the purpose of synchronizing the scanning movement (s') and the divergence (δ 1, δ 2) of the laser beam, and in that the ophthalmological device comprises a control module, which is designed to control the divergence modulator in such a way that the divergence (δ 1, δ 2) of the laser beam is modulated such that the scanning line (s) is tilted with a predefined tilting angle (γ).
Method for operating by pulse width modulation a micromirror device comprising the steps of: - providing a micromirror device comprising at least one micromirror element being electrostatically deflectable around a rotation axis between at least two positions being a first position and a second position, by applying voltage signals to at least four electrodes (21, 22, 23, 24, 11, 12, 13, 14, 31, 32, 33, 34, 41, 42, 43, 44, 51, 52, 53, 54) controlling said micromirror element, the first and second electrodes (21, 22, 31, 32, 41, 42, 51, 52). being located on one side of the rotation axis, and the third and fourth electrodes (13, 14, 23, 24, 33, 34, 43, 44, 53, 54) on the other side; - associating an intermediate value of intensity to said micromirror element during a frame time said intensity being comprised between a first value and a second value, said first value corresponding to said first position and said second value corresponding to said second position; characterised in that the micromirror element is switched between the first position and the second position and vice-versa so that the micromirror element is either in the first position or in the second position whereby the intermediate value of intensity between said first value and said second value is obtained, said intermediate value of intensity corresponding to the ratio of the periods of time in a frame time in which the micromirror element is either in the first position or in the second position; said switching being obtained by applying a fixed voltage signal to the second electrode and applying another fixed voltage signal to the third electrode, said fixed voltage signals being kept constant during half of the frame time, and by applying periodic voltage signals having a period equal to the length of the time frame to the first and fourth electrodes (11, 14, 21, 24, 31, 34, 41, 44, 51, 54), the periodic signals having opposite phases and having a monotonic variation in the first half of their period and a monotonic variation in the second half of their period, the pulse width modulation ratio being determined by the amplitude of said fixed voltage signals. - providing a micromirror device comprising at least one micromirror element being electrostatically deflectable around a rotation axis between at least two positions being a first position and a second position, by applying voltage signals to at least four electrodes (21, 22, 23, 24, 11, 12, 13, 14, 31, 32, 33, 34, 41, 42, 43, 44, 51, 52, 53, 54) controlling said micromirror element, the first and second electrodes (21, 22, 31, 32, 41, 42, 51, 52). being located on one side of the rotation axis, and the third and fourth electrodes (13, 14, 23, 24, 33, 34, 43, 44, 53, 54) on the other side; - associating an intermediate value of intensity to said micromirror element during a frame time said intensity being comprised between a first value and a second value, said first value corresponding to said first position and said second value corresponding to said second position;
A frame transmission method, wherein the method is applied to a first device on a wireless local area network, the first device comprises a main transceiver and a wake-up receiver, and the method comprises: receiving, by the wake-up receiver, n wake-up frames from a second device on the wireless local area network, wherein wake-up signaling is segmented into the n wake-up frames, each of the n wake-up frames carries different content of the wake-up signaling, and each wake-up frame is used to instruct the wake-up receiver to wake up the main transceiver, and n is a positive integer greater than 1; and sending, by the main transceiver, a response frame to the second device after being woken up, wherein the response frame is used to indicate whether each of the n wake-up frames is correctly received by the wake-up receiver. receiving, by the wake-up receiver, n wake-up frames from a second device on the wireless local area network, wherein wake-up signaling is segmented into the n wake-up frames, each of the n wake-up frames carries different content of the wake-up signaling, and each wake-up frame is used to instruct the wake-up receiver to wake up the main transceiver, and n is a positive integer greater than 1; and sending, by the main transceiver, a response frame to the second device after being woken up, wherein the response frame is used to indicate whether each of the n wake-up frames is correctly received by the wake-up receiver.
Feed system for textile processing machines, comprising at least one circulating transport belt consisting of at least two belt strips and a further transport device between which a nonwoven belt is transported and guided, characterised in that a guide finger is arranged between of the at least two belt strips.
Device for winding hoses, preferably fire hoses, with a rod-shaped housing which has a rotatable first shaft with a crank and a fork, a handle and a second rotatable shaft with two hose guide discs (18, 19) and two wheels (16, 17), wherein the handle, the fork of the first shaft and the hose guide discs (18,19) being arranged on one longitudinal side of the housing and the crank being arranged on the other longitudinal side of the housing, the first shaft being coupled to the second shaft via a drive in such a way that, during a first rotary movement of the crank in a first direction of rotation, the second shaft does not perform any rotary movement because the coupling of the drive of the first shaft to the second shaft is disengaged, characterized in that the first shaft with the crank is arranged approximately in the middle of the housing, in that, when the device is used, the right hand of the user grips the handle and the left hand of the user sets the crank in counterclockwise rotational movements, that, in the process, the second shaft executes the rotary movements in the same direction of rotation and displaces the device in the direction away from the user along the hose laid out on the ground, and the hose, which is inserted between the hose guide discs (18, 19) and is provided with a coupling element at one end at the end of the hose, can be wound onto the fork, that, when the second shaft is uncoupled from the first shaft, the wheels (16, 17) of the device do not rotate and the device is stationary, and that at least one hose guide disc (18 or 19) on the second shaft is freely rotatable, adjustable to different widths of hoses and fixable in the adjusted position on the second shaft.
A bone displacement device, comprising: an elongate outer tube; an elongate stylet coaxially disposed within the outer tube, wherein the stylet comprises a tubular shaft and a plurality of pull wires disposed within the shaft, the plurality of pull wires are configured to be pulled proximally; a handle coupled to a proximal portion of the outer tube and the stylet wherein the handle comprises a rotatable grip, and wherein the plurality of pull wires are coupled to a pull member disposed within the rotatable grip, and wherein the rotatable grip engages with threads of the pull member to displace the pull member proximally and distally, wherein the pull member is displaced proximally when the rotatable grip is rotated in a first direction to apply a tension force to the plurality of pull wires, and displaced distally when the rotatable grip is rotated in a second direction to release the tension force from the plurality of pull wires, and wherein a distal portion of the stylet articulates when the tension force is applied to the plurality of pull wires; a balloon disposed adjacent a distal end of the outer tube; a tip tie tube disposed within the balloon and coupled to a distal end of the balloon and slidably disposed over a distal portion of the stylet, wherein the tip tie tube is displaced proximally relative to the distal portion of the stylet when the balloon is expanded, and is displaced distally relative to the distal portion of the stylet when the balloon is contracted; and a plug sealingly disposed within a distal end of the tip tie tube. an elongate outer tube; an elongate stylet coaxially disposed within the outer tube, wherein the stylet comprises a tubular shaft and a plurality of pull wires disposed within the shaft, the plurality of pull wires are configured to be pulled proximally; a handle coupled to a proximal portion of the outer tube and the stylet wherein the handle comprises a rotatable grip, and wherein the plurality of pull wires are coupled to a pull member disposed within the rotatable grip, and wherein the rotatable grip engages with threads of the pull member to displace the pull member proximally and distally, wherein the pull member is displaced proximally when the rotatable grip is rotated in a first direction to apply a tension force to the plurality of pull wires, and displaced distally when the rotatable grip is rotated in a second direction to release the tension force from the plurality of pull wires, and wherein a distal portion of the stylet articulates when the tension force is applied to the plurality of pull wires; a balloon disposed adjacent a distal end of the outer tube; a tip tie tube disposed within the balloon and coupled to a distal end of the balloon and slidably disposed over a distal portion of the stylet, wherein the tip tie tube is displaced proximally relative to the distal portion of the stylet when the balloon is expanded, and is displaced distally relative to the distal portion of the stylet when the balloon is contracted; and a plug sealingly disposed within a distal end of the tip tie tube.
Positive electrode material composed of particles having a core of a complex oxide CO1, an at least partial coating of a complex oxide CO2 and an adherent layer of carbon on the surface of the oxide particles, said material being characterized in that: - the complex oxide CO1 is LiMnPO 4 in which Mn can be partially replaced by Co and/or Ni, - the oxide CO2 is an oxide of lithium and of at least one metal which has a catalytic effect on the carbon deposition reaction, and which is selected from Fe, Mo, Ni, Pt and Pd, and - the core of oxide CO1 has a mean size from 20 nm to 100 μm, the layer of oxide CO2 has a thickness from 1 nm to 6 μm and the carbon deposit has a thickness from 0.1 nm to 100 nm. - the complex oxide CO1 is LiMnPO 4 in which Mn can be partially replaced by Co and/or Ni, - the oxide CO2 is an oxide of lithium and of at least one metal which has a catalytic effect on the carbon deposition reaction, and which is selected from Fe, Mo, Ni, Pt and Pd, and - the core of oxide CO1 has a mean size from 20 nm to 100 μm, the layer of oxide CO2 has a thickness from 1 nm to 6 μm and the carbon deposit has a thickness from 0.1 nm to 100 nm.
Method for reducing co-channel interference due to the deployment of N femtocells in a macrocellular network, N being an integer, said method comprising a step of taking measurements of power of signals sent over this network during which the measurements of power are only taken by the N femtocells and these measurements are ordered temporally by a central facility UC of the system, a step of optimising the transmission powers of the femtocells according to these measurements, and a step of allocating to each femtocell its transmission power, the method being such that, during the step of optimising, the transmission powers of the femtocells are maximised under the constraint of maintaining a minimum quality of service of terminals that would be attached to the base stations in the macrocellular network, characterised in that the method is such that, during the step of optimising, the following cost function is maximised: max P t n c = ∑ n = 1 N P t n under the constraint: ∀ n ∈ 1, N, P t n + ∑ m ≠ n α n, m ρ 2 P t m ≤ P r n, macro ρ 2 γ MUE target − σ n 2 ≤ P r n, macro ρ 2 γ MUE target where P t n is the transmission power of a femtocell, referred to as FBSn, P t m is the transmission power of a femtocell, referred to as FBSm, c n is a weighting coefficient associated with the transmission power of the femtocell FBSn, α n, m is the coefficient of attenuation due to the channel separating the femtocell FBSm from the femtocell FBSn, P r n, macro is the power received by the femtocell FBSn from a signal that was sent by the base station in the macrocellular network considered to be dominant by the femtocell FBSn, σ n 2 is the power of the surrounding thermal noise perceived by the femtocell FBSn, ρ a coefficient that represents the coverage of the femtocell FBSn beyond which a terminal that would be attached to a base station in the macrocellular network would see a signal to interference-plus-noise ratio greater than a threshold value γ MUE target.
A system configured to generate an enhanced electrocardiogram of a cardiac structure, the system comprising: a catheter configured for insertion into a chamber of the cardiac structure, the catheter comprising: a plurality of electrodes configured to measure an analog electrical signal of electrical activity of the cardiac structure over time; a transformer configured to remove a direct current offset of the analog electrical signal to generate an analog electrical signal centered at 0 volts; the catheter configured to provide the analog electrical signal centered at 0 V to a console system, the console system comprising: an analog-to-digital converter configured to sample the analog electrical signal centered at 0 V and adjust a gain of the analog electrical signal centered at 0 V to a maximum resolution of the ADC to produce a digital electrocardiogram signal; and a processor configured to process the digital EKG signal for output to a user. a catheter configured for insertion into a chamber of the cardiac structure, the catheter comprising: a plurality of electrodes configured to measure an analog electrical signal of electrical activity of the cardiac structure over time; a transformer configured to remove a direct current offset of the analog electrical signal to generate an analog electrical signal centered at 0 volts; a plurality of electrodes configured to measure an analog electrical signal of electrical activity of the cardiac structure over time; a transformer configured to remove a direct current offset of the analog electrical signal to generate an analog electrical signal centered at 0 volts; the catheter configured to provide the analog electrical signal centered at 0 V to a console system, the console system comprising: an analog-to-digital converter configured to sample the analog electrical signal centered at 0 V and adjust a gain of the analog electrical signal centered at 0 V to a maximum resolution of the ADC to produce a digital electrocardiogram signal; and a processor configured to process the digital EKG signal for output to a user. an analog-to-digital converter configured to sample the analog electrical signal centered at 0 V and adjust a gain of the analog electrical signal centered at 0 V to a maximum resolution of the ADC to produce a digital electrocardiogram signal; and a processor configured to process the digital EKG signal for output to a user.
A system for treating wastewater comprising: a bioreactor comprising: a first inlet fluidly connected to a source of wastewater; a second inlet fluidly connected to the source of wastewater by a wastewater bypass line and positioned downstream of the first inlet; a contact zone adjacent the second inlet and defined by at least a portion of a wall of the bioreactor, wherein the contact zone is on the mixed liquor effluent end of the bioreactor; wherein the second inlet is configured to divert wastewater into the contact zone based on a high flow event; a ballasted mixed liquor outlet fluidly connected to the contact zone and downstream of the contact zone; a clarifier fluidly connected downstream of the ballasted mixed liquor outlet of the bioreactor and comprising a treated effluent outlet and a ballasted activated sludge outlet; and a ballast subsystem fluidly connected downstream of the clarifier and comprising: a ballast recovery system to separate out recovered ballast from sludge fluidly connected to the ballasted activated sludge outlet of the clarifier; and a source of ballast comprising recovered ballast from the ballast recovery system or recovered ballast from the ballast recovery system and fresh ballast, fluidly connected to the bioreactor. a first inlet fluidly connected to a source of wastewater; a second inlet fluidly connected to the source of wastewater by a wastewater bypass line and positioned downstream of the first inlet; a contact zone adjacent the second inlet and defined by at least a portion of a wall of the bioreactor, wherein the contact zone is on the mixed liquor effluent end of the bioreactor; wherein the second inlet is configured to divert wastewater into the contact zone based on a high flow event; a ballasted mixed liquor outlet fluidly connected to the contact zone and downstream of the contact zone; a clarifier fluidly connected downstream of the ballasted mixed liquor outlet of the bioreactor and comprising a treated effluent outlet and a ballasted activated sludge outlet; and a ballast subsystem fluidly connected downstream of the clarifier and comprising: a ballast recovery system to separate out recovered ballast from sludge fluidly connected to the ballasted activated sludge outlet of the clarifier; and a source of ballast comprising recovered ballast from the ballast recovery system or recovered ballast from the ballast recovery system and fresh ballast, fluidly connected to the bioreactor. a ballast recovery system to separate out recovered ballast from sludge fluidly connected to the ballasted activated sludge outlet of the clarifier; and a source of ballast comprising recovered ballast from the ballast recovery system or recovered ballast from the ballast recovery system and fresh ballast, fluidly connected to the bioreactor.
Exhaust-gas turbocharger, having an outer housing(2, 2a) in which an impeller housing (5, 5a) is arranged, the outer housing (2, 2a) being welded to a bearing flange (3, 3a) which is provided for fastening to a bearing housing of a turbine wheel, said bearing flange (3, 3a) comprising a base body (12, 12a) extending in the axial direction, and an outer circumferential web (13, 13a) by means of which the outer housing (2, 2a) is welded to the bearing flange (3, 3a), the web (13, 13a) projecting over the base body (12, 12a) in the radial direction, and comprising a base portion (19, 19a) which is wider than its free end, as well as a connecting portion which is spaced from the base body (12, 12a) by means of the base portion (19, 19a), the outer housing (2, 2a) being welded to the bearing flange (3, 3a) by means of said connecting portion, characterised in that the web (13, 13a) is arranged between two grooves.