mhurhangee/ep-ind-claims huggingface dataset:
A measuring and/or testing device for measuring and/or evaluating the quality and stability of electricity grids, wherein the measuring and/or testing device is designed as a device with a grid monitoring device and a power supply, which is equipped with a unit with at least one AD converter circuit for continuously scanning, digitizing and transmitting at least voltage and/or frequency values of the grid voltage via a first, local data connection through an interface, and which additionally has a microcontroller unit and/or an IT device for processing and/or converting the data, which are made available at an interface of the measuring and/or testing device and/or can be stored, wherein the measurement data in the microcontroller unit and/or the IT device are tagged with time stamps and location markers and can be transmitted via a second data connection to a data centre and/or another IT device and/or a storage medium.
A body component with a lateral edge extending in a longitudinal direction, on which edge at least one pre-fixing means is formed, characterised in that the pre-fixing means has a portion projecting in a transverse direction relative to the lateral edge, on which portion a tab pointing to the lateral edge is formed which is bendable in a vertical direction perpendicular to the longitudinal direction and is designed to be able to engage behind a frame edge of a vehicle frame part in pre-fixing manner.
Fluid switch-over device, preferably for a sanitary water discharge faucet, comprising - at least one fluid inlet and at least two fluid outlets, - a movable switch-over body for controlling fluid connections of the at least two fluid outlets to the at least one fluid inlet, wherein the switch-over body is switchable between at least three different operating positions, and - an actuation device, configured for sequential and bidirectional switching-over actuation of the switch-over body both in a forward switch-over direction and in a backward switch-over direction inverse to the forward switch-over direction, characterized in that - the actuation device comprises a first actuation unit for sequential switching-over actuation of the switch-over body in the forward switch-over direction and a second actuation unit for sequential switching-over actuation of the switch-over body in the backward switch-over direction, and - the two actuation units comprise operating elements (7, 8) that are user-operable independently of each other. - at least one fluid inlet and at least two fluid outlets, - a movable switch-over body for controlling fluid connections of the at least two fluid outlets to the at least one fluid inlet, wherein the switch-over body is switchable between at least three different operating positions, and - an actuation device, configured for sequential and bidirectional switching-over actuation of the switch-over body both in a forward switch-over direction and in a backward switch-over direction inverse to the forward switch-over direction, characterized in that - the actuation device comprises a first actuation unit for sequential switching-over actuation of the switch-over body in the forward switch-over direction and a second actuation unit for sequential switching-over actuation of the switch-over body in the backward switch-over direction, and - the two actuation units comprise operating elements (7, 8) that are user-operable independently of each other.
A sealable container, comprising: walls (216, 218, 220, 222) defining interior and exterior surfaces (216a, 216b; 218a, 218b; 220a, 220b; 222a, 222b) and an interior space, the walls (216, 218, 220, 222) having an upper portion (216d, 218d, 220d, 222d) near an upper end of the walls (216, 218, 220, 222) that defines an opening to the interior space, the upper portion (216d, 218d, 220d, 222d) also defining on the exterior surfaces (216b, 218b, 220b, 222b) of the walls (216, 218, 220, 222) a plurality of discontinuous indentations separated by strengthening bridges of the walls (216, 218, 220, 222) of the container, the indentations projecting interiorly and open exteriorly, the indentations having a downwardly facing top surface; and a collar having an interior surface adapted to attach to the container about the upper portion (216d, 218d, 220d, 222d) to define a subcollar space between an exterior surface of the container and the interior surface of the collar, wherein the collar further includes a plurality of attaching means juxtaposed to correspond with the plurality of indentations, each attaching means having an upward-facing surface for engaging against the downwardly facing top surface of the plurality of indentations, thereby holding the collar to the upper end of the container. walls (216, 218, 220, 222) defining interior and exterior surfaces (216a, 216b; 218a, 218b; 220a, 220b; 222a, 222b) and an interior space, the walls (216, 218, 220, 222) having an upper portion (216d, 218d, 220d, 222d) near an upper end of the walls (216, 218, 220, 222) that defines an opening to the interior space, the upper portion (216d, 218d, 220d, 222d) also defining on the exterior surfaces (216b, 218b, 220b, 222b) of the walls (216, 218, 220, 222) a plurality of discontinuous indentations separated by strengthening bridges of the walls (216, 218, 220, 222) of the container, the indentations projecting interiorly and open exteriorly, the indentations having a downwardly facing top surface; and a collar having an interior surface adapted to attach to the container about the upper portion (216d, 218d, 220d, 222d) to define a subcollar space between an exterior surface of the container and the interior surface of the collar, wherein the collar further includes a plurality of attaching means juxtaposed to correspond with the plurality of indentations, each attaching means having an upward-facing surface for engaging against the downwardly facing top surface of the plurality of indentations, thereby holding the collar to the upper end of the container.
A laser system with optical feedback comprising: - a laser (110; 510A; 610A; 710A) that is sensitive to optical feedback and intended to emit, via an output optical fiber (111; 511A; 611A; 711A), a continuous-waveform forward-propagating source optical wave (L0p; L50Ap, L60Ap, L70Ap) called the source wave, the frequency of which is adjustable; - a resonant optical cavity that is coupled by optical feedback to the laser and that is configured to generate an intra-cavity wave a fraction of which is returned to the laser in the form of a back-propagating optical wave (L1c; L51Ac, L61Ac, L71Ac); - a fiber-based electro-optical modulator (115; 615A; 715A) placed on the optical path between the laser and the resonant optical cavity, the electro-optical modulator being configured to generate a phase-shifted source wave (L1p; L51Ap, L61Ap, L71Ap) by phase shifting the source wave and to generate, by phase shifting the back-propagating optical wave, a phase-shifted back-propagating wave (L0c; L50Ac, L60Ac, L70Ac), called the feedback wave, which reaches the laser; - a phase-controlling device (130; 230A; 230B; 230C; 230D; 230E; 530; 630; 730A) for generating a signal (SC; SC6A, SC7A) for controlling the electro-optical modulator from an error signal representative of the relative phase between the source wave (L0p; L50Ap, L60Ap, L70Ap) and the feedback wave (L0c; L50Ac, L60Ac, L70Ac), so as to cancel out the relative phase between the source wave and the feedback wave. - a laser (110; 510A; 610A; 710A) that is sensitive to optical feedback and intended to emit, via an output optical fiber (111; 511A; 611A; 711A), a continuous-waveform forward-propagating source optical wave (L0p; L50Ap, L60Ap, L70Ap) called the source wave, the frequency of which is adjustable; - a resonant optical cavity that is coupled by optical feedback to the laser and that is configured to generate an intra-cavity wave a fraction of which is returned to the laser in the form of a back-propagating optical wave (L1c; L51Ac, L61Ac, L71Ac); - a fiber-based electro-optical modulator (115; 615A; 715A) placed on the optical path between the laser and the resonant optical cavity, the electro-optical modulator being configured to generate a phase-shifted source wave (L1p; L51Ap, L61Ap, L71Ap) by phase shifting the source wave and to generate, by phase shifting the back-propagating optical wave, a phase-shifted back-propagating wave (L0c; L50Ac, L60Ac, L70Ac), called the feedback wave, which reaches the laser; - a phase-controlling device (130; 230A; 230B; 230C; 230D; 230E; 530; 630; 730A) for generating a signal (SC; SC6A, SC7A) for controlling the electro-optical modulator from an error signal representative of the relative phase between the source wave (L0p; L50Ap, L60Ap, L70Ap) and the feedback wave (L0c; L50Ac, L60Ac, L70Ac), so as to cancel out the relative phase between the source wave and the feedback wave.
A sealing cushion (5, 105) for a respiratory mask assembly, the sealing cushion comprising a patient interface portion (10, 110) having a resiliently deformable sealing membrane for engagement with a patient's face, and an aperture (15, 115) formed therein for receiving a nasal and/or mouth region of a patient's face, the sealing membrane comprising a plurality of regions of different thicknesses, the plurality of regions comprising: a compliant nasal region (20, 120) for engagement with the patient's nasal bridge; nasal support regions (25, 125) disposed either side of the compliant nasal region (20, 120) for engagement with the sides of the patient's nose; cheek support regions (30, 130) extending from each of the nasal support regions (25, 125) for engagement at least with the patient's cheeks; a compliant base region (35, 135) extending between the cheek support regions (30, 130), and a compliant inner member (40, 140) extending around substantially all of the aperture (15, 115) in the patient interface portion (10, 110), wherein the sealing membrane in the compliant nasal region (20, 120), the compliant base region (35, 135) and the compliant inner member (40, 140) has a lower thickness than in the cheek support regions (30, 130) and the nasal support regions (25, 125). a compliant nasal region (20, 120) for engagement with the patient's nasal bridge; nasal support regions (25, 125) disposed either side of the compliant nasal region (20, 120) for engagement with the sides of the patient's nose; cheek support regions (30, 130) extending from each of the nasal support regions (25, 125) for engagement at least with the patient's cheeks; a compliant base region (35, 135) extending between the cheek support regions (30, 130), and a compliant inner member (40, 140) extending around substantially all of the aperture (15, 115) in the patient interface portion (10, 110), wherein the sealing membrane in the compliant nasal region (20, 120), the compliant base region (35, 135) and the compliant inner member (40, 140) has a lower thickness than in the cheek support regions (30, 130) and the nasal support regions (25, 125).
A method of performing measurement by a user equipment, UE, in a wireless communication system, the method comprising: receiving Device-to-Device, D2D, signals transmitted by a plurality of relay UEs; and performing first measurement using CRC-passed D2D signal of one of the relay UEs having a first identification, ID; performing second measurement using CRC-passed D2D signal of one of the relay UEs having a second ID; wherein a result of the first measurement is used after updating it by using a result of the second measurement, when the first ID is the same as the second ID, and wherein the result of the first measurement is used without updating it, when the first ID is different from the second ID. receiving Device-to-Device, D2D, signals transmitted by a plurality of relay UEs; and performing first measurement using CRC-passed D2D signal of one of the relay UEs having a first identification, ID; performing second measurement using CRC-passed D2D signal of one of the relay UEs having a second ID; wherein a result of the first measurement is used after updating it by using a result of the second measurement, when the first ID is the same as the second ID, and wherein the result of the first measurement is used without updating it, when the first ID is different from the second ID.
A palladium separating agent having a functional group represented by the formula bonded to an inorganic carrier insoluble in a solvent: wherein R is a C 1-18 chain hydrocarbon group, a C 3-10 alicyclic hydrocarbon group, a C 6-14 aromatic hydrocarbon group, a carboxymethyl group or a carboxyethyl group, and n is an integer of from 1 to 4.
Method for aligning in a row and righting preforms, in particular preforms made of thermoplastic material that are intended to be shaped into final containers by a forming station, the method being intended to be applied to axisymmetric preforms that have an annular support face and a body with a diameter smaller than the diameter of said support face, the method involving: - a first step, of discharging preforms in bulk onto a rotating horizontal plate; - a second step, of aligning the preforms against a fixed peripheral guard-bar by the centrifugal force produced by the rotation of the rotating plate, the preforms being driven in movement by the rotating plate along said guard-bar against which they are held by the centrifugal force, each preform that is aligned against the guiding guard-bar having a main axis that is oriented substantially horizontally; - a third step, of successively righting the aligned preforms by tilting the body of the preforms below their annular support face until their main axis of the preform is vertical, each preform being supported via its support face between two bearing points that are opposite one another; characterized in that, during the second alignment step, the main axis of the preforms is oriented substantially tangentially to their direction of movement until they are righted. - a first step, of discharging preforms in bulk onto a rotating horizontal plate; - a second step, of aligning the preforms against a fixed peripheral guard-bar by the centrifugal force produced by the rotation of the rotating plate, the preforms being driven in movement by the rotating plate along said guard-bar against which they are held by the centrifugal force, each preform that is aligned against the guiding guard-bar having a main axis that is oriented substantially horizontally; - a third step, of successively righting the aligned preforms by tilting the body of the preforms below their annular support face until their main axis of the preform is vertical, each preform being supported via its support face between two bearing points that are opposite one another;
An exhaust turbine comprising: an introduction portion extending along an axis and forming an introduction flow path through which exhaust gas guided from an internal combustion engine flows along the axis; a casing portion connected to the introduction portion and forming a swirl flow path, having a spiral shape, through which the exhaust gas flows; a turbine portion rotationally driven, by the exhaust gas guided from the swirl flow path, about a rotor shaft; and a nozzle portion guiding, to the turbine portion, the exhaust gas flowing into the swirl flow path, the nozzle portion being provided with a plurality of nozzle blades along a circumferential direction about the rotor shaft, wherein the introduction portion includes a first feed portion configured to feed a solid cleanser including a solid matter having a predetermined particle size, to the introduction flow path along a first direction crossing an axial direction in which the axis extends, and the first direction is set so that the solid cleanser fed to the introduction flow path is guided to the nozzle portion without contacting an inner wall of the casing portion. an introduction portion extending along an axis and forming an introduction flow path through which exhaust gas guided from an internal combustion engine flows along the axis; a casing portion connected to the introduction portion and forming a swirl flow path, having a spiral shape, through which the exhaust gas flows; a turbine portion rotationally driven, by the exhaust gas guided from the swirl flow path, about a rotor shaft; and a nozzle portion guiding, to the turbine portion, the exhaust gas flowing into the swirl flow path, the nozzle portion being provided with a plurality of nozzle blades along a circumferential direction about the rotor shaft, wherein the introduction portion includes a first feed portion configured to feed a solid cleanser including a solid matter having a predetermined particle size, to the introduction flow path along a first direction crossing an axial direction in which the axis extends, and the first direction is set so that the solid cleanser fed to the introduction flow path is guided to the nozzle portion without contacting an inner wall of the casing portion. the introduction portion includes a first feed portion configured to feed a solid cleanser including a solid matter having a predetermined particle size, to the introduction flow path along a first direction crossing an axial direction in which the axis extends, and the first direction is set so that the solid cleanser fed to the introduction flow path is guided to the nozzle portion without contacting an inner wall of the casing portion.
A method for optically resolving one or more vibrating objects at an unknown distance using a vibrometer, the vibrometer comprising a processor, a memory, and an optical device comprising a transmitter and a receiver, the method comprising: transmitting a first optical waveform having a linear frequency modulated chirp from the transmitter towards a region of space; receiving, at the receiver, a second optical waveform reflected from the one or more vibrating objects in the region of space; determining, by the vibrometer, both a vibration frequency and a range information associated with the one or more vibrating objects based upon one or more characteristics of the second optical waveform; and storing, in the memory, the determined vibration frequency and range information for processing by the processor; wherein the determining comprises heterodyning, at a photoreceiver in the receiver, a third optical waveform with the second received optical waveform to produce a heterodyned signal used for the determining; and characterised in that the method further comprises: compensating, at the vibrometer, the first optical waveform for distortion prior to the transmitting, and the third optical waveform prior to the heterodyning, using one or more representations of the distortion stored in the memory (153a, 153b). transmitting a first optical waveform having a linear frequency modulated chirp from the transmitter towards a region of space; receiving, at the receiver, a second optical waveform reflected from the one or more vibrating objects in the region of space; determining, by the vibrometer, both a vibration frequency and a range information associated with the one or more vibrating objects based upon one or more characteristics of the second optical waveform; and storing, in the memory, the determined vibration frequency and range information for processing by the processor; wherein the determining comprises heterodyning, at a photoreceiver in the receiver, a third optical waveform with the second received optical waveform to produce a heterodyned signal used for the determining; and characterised in that the method further comprises: compensating, at the vibrometer, the first optical waveform for distortion prior to the transmitting, and the third optical waveform prior to the heterodyning, using one or more representations of the distortion stored in the memory (153a, 153b). compensating, at the vibrometer, the first optical waveform for distortion prior to the transmitting, and the third optical waveform prior to the heterodyning, using one or more representations of the distortion stored in the memory (153a, 153b).
A network analyser device comprising a control unit, wherein the network analyser device is connectable to at least one phase wire, a neutral wire and a protective earth of a voltage distribution network and the control unit is configured to determine network topology information related to impedance mismatches in the voltage distribution network on the basis of an evaluation of measure signals received from the voltage distribution network in response to probe signals supplied to the voltage distribution network via the at least one phase wire, the neutral wire and the protective earth and/or phase or running time information about noise signal components generated by appliances connected to the voltage distribution network and received by the network analyzer via different receiving paths formed from different combinations of the at least one phase wire, the neutral wire and the protective earth.
A method comprising: attaching a face sheet to an acoustic core; and being characterised by the following steps: controlling a femtosecond laser to laser drill a plurality of perforations in the face sheet without burning portions of the face sheet or the acoustic core surrounding the perforations, wherein the controlling comprises: controlling the femtosecond laser to emit laser pulses on the face sheet at a frequency of over 100,000 Hz; and controlling the femtosecond laser to emit laser pulses on the face sheet at pulse durations between about 100 femtoseconds and about 10,000 femtoseconds. controlling the femtosecond laser to emit laser pulses on the face sheet at a frequency of over 100,000 Hz; and controlling the femtosecond laser to emit laser pulses on the face sheet at pulse durations between about 100 femtoseconds and about 10,000 femtoseconds.
A method for determining the functional relationship of several pumps in a facility, said pumps being controllable in their speed, concerning which method at least one pump is changed in its speed and at least one functional relationship of the facility is determined from the hydraulic retroactive effect which results from this, characterised in that the method is effected with the following method steps: a) all pumps are activated at a preferably constant speed and a hydraulic variable is acquired for each pump or for each consumer which is assigned to the pumps or for each consumer group, b) one or more of the pumps are successively activated at a speed which is changed compared to step a) and the changes of the hydraulic variables which thereby result are acquired, c) the assignment of the pump or pump groups to the consumers or consumer groups is determined on the basis of the acquired hydraulic variable changes. a) all pumps are activated at a preferably constant speed and a hydraulic variable is acquired for each pump or for each consumer which is assigned to the pumps or for each consumer group, b) one or more of the pumps are successively activated at a speed which is changed compared to step a) and the changes of the hydraulic variables which thereby result are acquired, c) the assignment of the pump or pump groups to the consumers or consumer groups is determined on the basis of the acquired hydraulic variable changes.