mhurhangee/ep-ind-claims huggingface dataset:
Electrical plug connector system, comprising two female plug connectors and one junction box, which has a substantially flat contact support, wherein the contact support has two insertion openings (28a, 28b) each having a contact element which is fitted into the insertion openings (28a, 28b), for engaging in a pluggable manner with in each case one female plug connector, wherein the two insertion openings (28a, 28b) are formed on two opposite recesses in the contact support, characterized in that the two female plug connectors are of two-part construction, specifically comprising a contact body and a plug adapter which can be connected to the contact body, wherein the said plug adapter has a coding element which ensures that only the respectively correct plug adapter is connected to the respectively correct insertion opening (28a, 28b).
A signal processing system, comprising a first filter means having a first filter transfer function, and a second filter means having a second filter transfer function, wherein the first filter means has an adaptive first filter time constant for receiving a first channel input X L (k) and generating a first channel output Y L (k), the second filter means has an adaptive second filter time constant for receiving a second channel input X R (k) and generating a second channel output Y R (k), and wherein the adaptive first and second filter time constants are averaging time constants and are respectively a function of an estimated noise to signal-plus-noise ratio of the first channel input X L (k) and the second channel input X R (k), and wherein the first and second filter time constants are adapted to reduce artefacts of the signal processing system by using longer averaging time constants as the signal-to-noise ratio of the first channel input X L (k) and the second channel input X R (k) decreases.
A duct for an insertion into a wall or floor element, having a tube element adapted for defining a through-opening between two opposed sides of said wall or floor element, at least in a section, wherein a line can be led through said through-opening in a length direction of said tube element and through said wall or floor element thus, and a closure closing said tube element with respect to said length direction, which closure can be removed from said tube element, characterized in that said closure is provided at least in a region of a material being at least translucent so that water being in contact with the closure on one side thereof is visually recognizable on the opposite side thereof prior to the removal of said closure.
An actuating unit for a sorting device, the actuating unit comprising a flap holder and at least one flap (80, 80') having a drive component (81, 81') for transmitting a drive force to a drive wheel of a transport unit, the flap (80, 80) being displaceably mounted in the flap holder between a resting position and a drive position, characterized in that a movement limiting component is provided on the flap (80, 80'), said movement limiting component cooperating with a movement limiting element of the flap holder, such that the displacement movement of the flap (80, 80') is limited in the direction of the resting position and/or in the direction of the drive position, with the movement limiting component being configured as a projection on the flap (80, 80') and the movement limiting element being formed by configuring a recess corresponding to the projection.
A system for performing subterranean operations comprising: a liner hanger positioned within a casing, wherein the liner hanger comprises a spiked portion having one or more metallic spikes, each of the one or more metallic spikes extending in a circular ring along an outer perimeter of the liner hanger; wherein the one or more metallic spikes are tapered to a flat portion, wherein at least one of the one or more metallic spikes is expandable, and wherein the flat portion of each of the one or more metallic spikes deforms the casing when the spike is in the expanded position, wherein each of the one or more metallic spikes provides a metal-to-metal seal between the liner hanger and the casing when the spike is in the expanded position; and a liner coupled to the liner hanger. a liner hanger positioned within a casing, wherein the liner hanger comprises a spiked portion having one or more metallic spikes, each of the one or more metallic spikes extending in a circular ring along an outer perimeter of the liner hanger; wherein the one or more metallic spikes are tapered to a flat portion, wherein at least one of the one or more metallic spikes is expandable, and wherein the flat portion of each of the one or more metallic spikes deforms the casing when the spike is in the expanded position, wherein the liner hanger comprises a spiked portion having one or more metallic spikes, each of the one or more metallic spikes extending in a circular ring along an outer perimeter of the liner hanger; wherein the one or more metallic spikes are tapered to a flat portion, wherein at least one of the one or more metallic spikes is expandable, and wherein the flat portion of each of the one or more metallic spikes deforms the casing when the spike is in the expanded position, wherein each of the one or more metallic spikes provides a metal-to-metal seal between the liner hanger and the casing when the spike is in the expanded position; and a liner coupled to the liner hanger.
Piece of furniture comprising an electronic switching element for controlling a cabin function for an airliner, the piece of furniture having a structural layer and a translucent cover layer arranged above the structural layer, wherein the cover layer is continuous and planar, wherein the electronic switching element is in the form of a capacitive switching element and is surrounded by the structural layer underneath the cover layer, wherein the piece of furniture comprises a lighting means which is arranged above the capacitive switching element and underneath the cover layer, wherein the structural layer above the lighting means comprises one or more recesses.
Guide vane arrangement comprising a guide vane for being arranged in a gas channel of a turbomachine, the guide vane comprising a guide vane blade and an outer platform, which is arranged radially on the outside of the guide vane blade with respect to a longitudinal axis of the turbomachine, and a housing element, on which the guide vane is mounted in an adjustable manner, i.e. rotatably about a guide vane axis of rotation passing through the outer platform, for setting a flow angle, the outer platform radially outwardly delimiting the gas channel by means of an inner wall surface, which inner wall surface, when viewed in an axial section, has a curved profile having an inflection point, specifically - has a concave curvature in a first axial portion (13.1) which is upstream of the inflection point with respect to a flow through the gas channel, and - has a convex curvature in a second axial portion (13.2) which is downstream of the inflection point with respect to the flow through the gas channel, characterized in that the inflection point of the curved profile of the inner wall surface is located axially in front of the guide vane axis of rotation with respect to the longitudinal axis of the turbomachine. the outer platform radially outwardly delimiting the gas channel by means of an inner wall surface, which inner wall surface, when viewed in an axial section, has a curved profile having an inflection point, specifically - has a concave curvature in a first axial portion (13.1) which is upstream of the inflection point with respect to a flow through the gas channel, and - has a convex curvature in a second axial portion (13.2) which is downstream of the inflection point with respect to the flow through the gas channel, - has a concave curvature in a first axial portion (13.1) which is upstream of the inflection point with respect to a flow through the gas channel, and - has a convex curvature in a second axial portion (13.2) which is downstream of the inflection point with respect to the flow through the gas channel, characterized in that the inflection point of the curved profile of the inner wall surface is located axially in front of the guide vane axis of rotation with respect to the longitudinal axis of the turbomachine.
An electrical system of a vehicle with electrical traction provided with a reversible electric machine that can be mechanically connected to drive wheels; the electrical system comprises: an low voltage storage system; a first electronic power converter presenting a positive pole and a negative pole or electrical ground that are connected to the low voltage storage system through a first electrical cable having a large section; and a first electronic control unit that controls the first electronic power converter and has a positive pole and a negative pole or electrical ground that are connected to the low voltage storage system through a second electrical cable having a small section; the electrical system is characterized in that the electrical ground of the first electronic power converter is connected to the electrical ground of the first electronic control unit only through an impedance having value not lower than 100 Ohm. an low voltage storage system; a first electronic power converter presenting a positive pole and a negative pole or electrical ground that are connected to the low voltage storage system through a first electrical cable having a large section; and a first electronic control unit that controls the first electronic power converter and has a positive pole and a negative pole or electrical ground that are connected to the low voltage storage system through a second electrical cable having a small section; the electrical system is characterized in that the electrical ground of the first electronic power converter is connected to the electrical ground of the first electronic control unit only through an impedance having value not lower than 100 Ohm.
Decoating apparatus, inscribed in a parallelepiped rectangle R defined by a longitudinal axis, X, a vertical axis, Y defining a plane P and a lateral axis, Z, comprising - a mounting means to mount the decoating apparatus on a window, preferably a multi-glazed window, mounted in situ; - a laser device to decoat at least partially a portion of a coating system presents on a surface of the window; characterised in that: the laser device comprises a fixed part, irremovable in the decoating apparatus in directions paralleled to plane P and along the lateral axis Z, comprising a laser generator to generate a laser beam (13, 202, 202a, 202b, 202c), and a mobile part comprising a focal lens to produce a focal point of the laser beam at a defined distance Df from the focal lens, wherein the fixed part cannot move inside the decoating apparatus; in that the decoating apparatus further comprises a movable means (30, 40, 41, 42) able to move the mobile part substantially along the lateral axis Z; in that the mobile part further comprises a galvo head configured to control the direction of said laser beam; in that the mobile part comprises a first deflecting mirror to deflect the laser beam substantially in the perpendicular direction to the galvo head; in that the laser device comprises a second deflecting mirror to deflect the laser beam substantially in the perpendicular direction; in that the second deflecting mirror is comprised in the fixed part and in that the decoating apparatus further comprises a measurement display able to display the movement induced by the movable means (30, 40, 41, 42). - a mounting means to mount the decoating apparatus on a window, preferably a multi-glazed window, mounted in situ; - a laser device to decoat at least partially a portion of a coating system presents on a surface of the window;
A method of calibrating power of a wireless communication device comprising: measuring (602; 604) output power of the wireless communication device over a frequency sweep during production of the wireless communication device; measuring output power of a power amplifier of the wireless communication device over the frequency sweep during online operation of the wireless communication device; and deriving actual power transmitted by averaging measured output power of the wireless communication device over frequencies of the frequency sweep, subtracting measured power of the power amplifier averaged over the frequencies; and adding the measured power of the power amplifier averaged over the frequencies with peak to peak ripple extracted. measuring (602; 604) output power of the wireless communication device over a frequency sweep during production of the wireless communication device; measuring output power of a power amplifier of the wireless communication device over the frequency sweep during online operation of the wireless communication device; and deriving actual power transmitted by averaging measured output power of the wireless communication device over frequencies of the frequency sweep, subtracting measured power of the power amplifier averaged over the frequencies; and adding the measured power of the power amplifier averaged over the frequencies with peak to peak ripple extracted.
A miniature speaker comprising a plurality of sound generating elements, wherein each sound generating element comprises a sound cavity and a moveable element associated therewith, wherein the moveable element comprises cantilever beams configured to move said moveable element and thus generate sound pressure waves in response to an applied drive signal, wherein the cantilever beams of each sound generating element form one or more arrays (402, 403, 404, 405) of cantilever beams; wherein a first group of sound generating elements form part of a first MEMS die; wherein the first MEMS die is arranged on a surface of a first carrier substrate having a plurality of through-going openings arranged therein, and wherein the plurality of through-going openings are acoustically connected to the first group of sound generating elements; characterized in that a second group of sound generating elements form part of a second MEMS die arranged on a second carrier substrate having a plurality of through-going openings arranged therein, and wherein the plurality of through-going openings are acoustically connected to the second group of sound generating elements, and wherein the plurality of through-going openings (209, 210) in the first and second carrier substrates (201, 202) are acoustically connected to a common front volume arranged between the first and second carrier substrates (201, 202), said common front volume being acoustically connected to a sound outlet in a housing of the miniature speaker. a second group of sound generating elements form part of a second MEMS die arranged on a second carrier substrate having a plurality of through-going openings arranged therein, and wherein the plurality of through-going openings are acoustically connected to the second group of sound generating elements, and wherein the plurality of through-going openings (209, 210) in the first and second carrier substrates (201, 202) are acoustically connected to a common front volume arranged between the first and second carrier substrates (201, 202), said common front volume being acoustically connected to a sound outlet in a housing of the miniature speaker.
A laminate cleaning implement comprising: a. a backing sheet; b. a substrate comprising an active agent wherein upon exposure to conditions of intended use the active agent is released; and c. a facing sheet; wherein the backing sheet and the facing sheet are connected at a plurality of discrete bonding points to form a coherent laminate structure and wherein the substrate is disposed between the backing sheet and the facing sheet, characterised in that the backing sheet is water impermeable. a. a backing sheet; b. a substrate comprising an active agent wherein upon exposure to conditions of intended use the active agent is released; and c. a facing sheet;
A parallel-connected converter assembly (66,96) comprising a plurality of converters (30, 130a, 130b,230a,230b,230c,230d), wherein a first one of the converters (30, 130a, 130b,230a,230b,230c,230d) comprises: first and second DC terminals (32,34) connectable to a DC network, the first one of the converters (30,130a,130b) including a converter limb extending between the DC terminals (32,34), the converter limb including first and second limb portions separated by an AC terminal, the AC terminal connectable to an AC network each limb portion including at least one director switch connected in series with a waveform synthesizer between the AC terminal and a respective one of the first and second DC terminals (32,34), the waveform synthesizers operable to control the modulation of an AC voltage waveform at the AC terminal, each director switch operable to switch the respective waveform synthesizer into and out of circuit between the respective DC terminal (32,34) and the AC terminal, and a controller programmed to selectively control the switching of the director switches to switch both of the limb portions into circuit concurrently to form a current conduction path between the DC terminals (32,34), the current conduction path configured to carry a current for presentation to the DC network, wherein the controller is programmed to selectively operate the waveform synthesizers to inject at least one harmonic component to modulate the AC voltage waveform at the AC terminal so that during the formation of the current conduction path the magnitude of the modulated AC voltage waveform is lower than the magnitude of the fundamental component of the AC voltage waveform, and wherein the at least one harmonic component is a non-triplen harmonic component a second one of the converters being configured to synthesize a waveform, which when combined in a phase-shifting transformer arrangement (72, 172) with the synthesized waveform of the first converter, cancels said at least one harmonic component, wherein the parallel-connected converter assembly is configured to operate with said phase-shifting transformer arrangement, such that the fundamental component of the AC voltage waveforms output by said first and second one of the converters is applied to a secondary side and phase shifted by said phase-shifting transformer arrangement such that said at least one harmonic component cancels on the primary side of said phase-shifting transformer arrangement, the parallel-connected converter assembly (66,96) including first and second DC transmission media (68,70), the first and second DC transmission media (68,70) respectively including first and second DC network terminals (74,76) connectable in use to a DC network, the first DC transmission medium interconnecting the first DC terminals of the converters (130a,130b,230a,230b,230c,230d), the second DC transmission medium interconnecting the second DC terminals of the converters (130a, 130b,230a,230b,230c,230d).
A controller entity for managing base stations of at least a first radio access technology and a second radio access technology comprising: a common transmission interface unit for transmitting to/receiving from a base station of the first radio access technology and a base station of the second radio access technology; a plurality of hardware module units, each of which has an operation mode that selectively configures the respective hardware module unit for dedication to one or both of the first and the second radio access technologies; and an assignment module for establishing the operation mode that defines a dedication configuration of at least one of the hardware module units in dependence upon a measurement of the performance and the reliability of said hardware module units for each of the radio access technologies. a common transmission interface unit for transmitting to/receiving from a base station of the first radio access technology and a base station of the second radio access technology; a plurality of hardware module units, each of which has an operation mode that selectively configures the respective hardware module unit for dedication to one or both of the first and the second radio access technologies; and an assignment module for establishing the operation mode that defines a dedication configuration of at least one of the hardware module units in dependence upon a measurement of the performance and the reliability of said hardware module units for each of the radio access technologies.
An enriched integrin α10 high population of Mesenchymal Stem Cells for use in the prevention and/or treatment of subchondral bone sclerosis, traumatic joint injuries, and/or degenerative joint disease; or for use in promoting or inducing fracture healing, wherein at least 60% of the cells of the population of MSCs express integrin a10 subunit, wherein the MSCs are MHCII negative and CD45 negative, and wherein said MSC is selected from the group consisting of a mesenchymal stem cell, a mesenchymal progenitor cell, and a mesenchymal stromal cell.
A method of coordination of physical medium access among neighboring domains of network nodes, the method comprising: determining, by a first domain master of a first network domain, a first number of network nodes of the first network domain that interfere with data transmission on the physical medium by at least one network node of at least one other network domain; and causing, by the first domain master, the one or more network nodes of the first network domain that interfere with data transmission on the physical medium by at least one network node of at least one other network domain to transmit data during one of a plurality of non-overlapping time slots of a Media Access Control, MAC, cycle, each of the plurality of non-overlapping time slots allocated to a respective one of the first and the at least one other network domains, while allocating any portion of the time during the MAC cycle to the network nodes of the first network domain that do not interfere with data transmission on the physical medium by at least one network node of at least one other network domain. determining, by a first domain master of a first network domain, a first number of network nodes of the first network domain that interfere with data transmission on the physical medium by at least one network node of at least one other network domain; and causing, by the first domain master, the one or more network nodes of the first network domain that interfere with data transmission on the physical medium by at least one network node of at least one other network domain to transmit data during one of a plurality of non-overlapping time slots of a Media Access Control, MAC, cycle, each of the plurality of non-overlapping time slots allocated to a respective one of the first and the at least one other network domains, while allocating any portion of the time during the MAC cycle to the network nodes of the first network domain that do not interfere with data transmission on the physical medium by at least one network node of at least one other network domain.