mhurhangee/ep-ind-claims huggingface dataset:
Ultrasonic actuator for a linear ultrasonic motor for driving a positioning element, which is pressed against at least one friction track with a predefined force in the ultrasonic motor in order to effect a linear movement thereof, wherein the ultrasonic actuator comprises: - at least one primary waveguide resonator, with each of which one primary generator is in flat contact for forming an acoustic standing wave, - at least one auxiliary waveguide resonator, with each of which one auxiliary generator is in contact in order to form an acoustic standing wave, - at least one crosspiece, wherein each of the at least one crosspieces connects one of the at least one primary waveguide resonators and one of the at least one auxiliary waveguide resonators to each other at least in sections, and wherein at least one friction track or friction rail is arranged on the crosspiece, wherein the at least one primary waveguide resonator and the at least one auxiliary waveguide resonator are each designed as an open linear waveguide, and the at least one crosspiece functions as a totalising device of the acoustic standing waves propagated in the primary and auxiliary waveguide resonators (2, 4), so that the at least one crosspiece functions as the generator of a substitutional travelling wave, which is usable for driving the positioning element, and Wherein the length of the primary waveguide resonator is equal to an integral multiple of half the wavelength of the acoustic standing wave generated therein, and the length of the auxiliary wave resonator is equal to the length of the primary waveguide resonator, wherein the auxiliary waveguide resonator along its longitudinal direction which runs along a longitudinal direction of the primary waveguide resonator is spatially offset relative to the primary waveguide resonator by a quarter of the wavelength of the generated acoustic standing wave, and the crosspiece is shorter than the primary waveguide resonator by one and one quarter times the wavelength of the generated acoustic standing wave. - at least one primary waveguide resonator, with each of which one primary generator is in flat contact for forming an acoustic standing wave, - at least one auxiliary waveguide resonator, with each of which one auxiliary generator is in contact in order to form an acoustic standing wave, - at least one crosspiece, wherein each of the at least one crosspieces connects one of the at least one primary waveguide resonators and one of the at least one auxiliary waveguide resonators to each other at least in sections, and wherein at least one friction track or friction rail is arranged on the crosspiece,
Vehicle having an engine and a clutch provided in a torque transmission path, a clutch controller comprising: an actuator for changing the degree of engagement between a drive-side member and a driven-side member of the clutch; an actual torque obtaining section for obtaining torque transmitted from the drive-side member to a downstream mechanism of the torque transmission path as actual transmission torque (Tac), the downstream mechanism including the driven-side member; a target torque obtaining section for obtaining torque that is supposed to be transmitted from the drive-side member to the downstream mechanism as target transmission torque (Ttg); and a control unit, said control unit being configured to control the degree of engagement of the clutch by actuating the actuator based on a difference between the actual transmission torque (Tac) and the target transmission torque (Ttg), characterised in that the target torque obtaining section includes a determining section configured to determine whether or not a difference in rotational speed between the drive-side member and the driven-side member is reduced at an appropriate rate, and depending on the determination result, to correct the target transmission torque (Ttg). an actuator for changing the degree of engagement between a drive-side member and a driven-side member of the clutch; an actual torque obtaining section for obtaining torque transmitted from the drive-side member to a downstream mechanism of the torque transmission path as actual transmission torque (Tac), the downstream mechanism including the driven-side member; a target torque obtaining section for obtaining torque that is supposed to be transmitted from the drive-side member to the downstream mechanism as target transmission torque (Ttg); and a control unit, said control unit being configured to control the degree of engagement of the clutch by actuating the actuator based on a difference between the actual transmission torque (Tac) and the target transmission torque (Ttg), characterised in that the target torque obtaining section includes a determining section configured to determine whether or not a difference in rotational speed between the drive-side member and the driven-side member is reduced at an appropriate rate, and depending on the determination result, to correct the target transmission torque (Ttg).
A computer-implemented method of processing image data at a server, the method comprising: receiving, at the server, display configuration data indicative of one or more display settings of a display device, the one or more display settings comprising one or more dimming settings of the display device; receiving, at a preprocessing network comprising a set of inter-connected learnable weights, image data from one or more images, wherein the weights of the preprocessing network are dependent upon the one or more dimming settings of the display device; processing the image data using the preprocessing network to generate a plurality of output pixel representations, where different output pixel representations in the plurality of output pixel representations correspond to different dimming settings of the display device, wherein the processing the image data using the preprocessing network comprises enhancing the image data, prior to encoding, to compensate for the one or more dimming settings of the display device; encoding the plurality of output pixel representations to generate a plurality of encoded bitstreams; and transmitting at least one selected encoded bitstream from the server to the display device, wherein the at least one encoded bitstream is selected from the plurality of encoded bitstreams on the basis of the one or more dimming settings of the display device. receiving, at the server, display configuration data indicative of one or more display settings of a display device, the one or more display settings comprising one or more dimming settings of the display device; receiving, at a preprocessing network comprising a set of inter-connected learnable weights, image data from one or more images, wherein the weights of the preprocessing network are dependent upon the one or more dimming settings of the display device; processing the image data using the preprocessing network to generate a plurality of output pixel representations, where different output pixel representations in the plurality of output pixel representations correspond to different dimming settings of the display device, wherein the processing the image data using the preprocessing network comprises enhancing the image data, prior to encoding, to compensate for the one or more dimming settings of the display device; encoding the plurality of output pixel representations to generate a plurality of encoded bitstreams; and transmitting at least one selected encoded bitstream from the server to the display device, wherein the at least one encoded bitstream is selected from the plurality of encoded bitstreams on the basis of the one or more dimming settings of the display device.
A method of calibrating a touch sensitive device configured to provide the generation of a desired haptics sensation comprising a touch-sensitive screen; a plurality of transducers mounted to the screen and a processor, the method comprising inputting a signal via a vibration generator contacting the screen at a test position on the screen where in the screen is excited into vibration in response thereof; detecting said vibration in the screen using the plurality of transducers; and processing, in the processor of the touch-sensitive device, the detected vibration to generate an output signal for each of the plurality of transducers wherein when the transducers are driven by the output signals the screen is excited to generate the desired haptics sensation at the test position.
A portable playpen comprising a framework supporting an enclosure for a child, the framework having a generally pyramidal structure when erected, and comprising at least three legs connected together by a joint at or near the apex of the generally pyramidal structure; characterised in that each leg is rotatably connected to a strut; wherein the struts meet at a joint in the middle of the base; whereby lifting the joint that links the struts towards the joint at the apex brings the playpen into a collapsed position, such that the playpen can be erected, collapsed and carried while holding a baby.
Personal protective equipment including a layer which includes a flexible and/or resilient three-dimensional lattice structure formed of fused powder material, said lattice structure having discrete or continuous internal gaps or spaces for improved air circulation and higher thermal comfort for a user, the personal protective equipment is a helmet or an item of body armour.
A system for inserting a needle into a subject, and for steering said needle within soft tissue of said subject, comprising: a robotic platform having a plurality of degrees of freedom providing said needle with a desired pose; and a needle gripper configured to be attached to said robotic platform and to grip a shaft of said needle at its distal end, said needle gripper being configured to be activated to provide motion to said needle in the longitudinal direction of said needle; characterized in that said robotic platform is connected to a base element via a semi-active support arm comprising sensors for tracking said robotic platform's position, said robotic platform and said needle gripper being configured to be activated in coordination, such that said robotic platform is configured to adjust the orientation angle of said needle inside said soft tissue of said subject during insertion motion of said needle into said subject. a robotic platform having a plurality of degrees of freedom providing said needle with a desired pose; and a needle gripper configured to be attached to said robotic platform and to grip a shaft of said needle at its distal end, said needle gripper being configured to be activated to provide motion to said needle in the longitudinal direction of said needle;
A vacuum cleaning utensil having a brush arranged for rotating about a substantially vertical axis, wherein the vacuum cleaning utensil is provided with a guide for pushing the brush towards a surface to be cleaned during only a part of the rotation of the brush, characterized in that the brush is arranged for being released from the surface during another part of the rotation.
A lead strip caster for battery plate grids, the caster comprising: a supply having an inlet to receive molten lead and having an outlet, wherein the supply comprises a pump having the inlet to receive molten lead and the outlet, the inlet configured to be submerged in molten lead; a nozzle having a passage (62, 64) that communicates with the outlet of the supply to receive molten lead from the supply; a first roller situated at a first exterior side of the nozzle, the first roller is rotatable and has a first outer surface; and a second roller situated at a second exterior side of the nozzle, the second roller is corotatable with the first roller and the second roller has a second outer surface; a shoe having an elongate outlet slot communicating with the passage (62, 64) of the nozzle, an inlet communicating the slot with the outlet of the pump and an outlet communicating with the slot; wherein, during use of the lead strip caster, molten lead exiting the passage (62, 64) of the nozzle comes into contact with the first outer surface of the first roller and comes into contact with the second outer surface of the second roller, the molten lead hardening as it moves downstream of the passage (62, 64) in contact with the first and second outer surfaces, and wherein during use of the lead strip caster, the pump supplies to the inlet of the shoe an excess quantity of molten lead some of which flows through the outlet slot into and through the passage (62, 64) of the nozzle and the rest of the excess molten lead flows through the outlet of the shoe. a supply having an inlet to receive molten lead and having an outlet, wherein the supply comprises a pump having the inlet to receive molten lead and the outlet, the inlet configured to be submerged in molten lead; a nozzle having a passage (62, 64) that communicates with the outlet of the supply to receive molten lead from the supply; a first roller situated at a first exterior side of the nozzle, the first roller is rotatable and has a first outer surface; and a second roller situated at a second exterior side of the nozzle, the second roller is corotatable with the first roller and the second roller has a second outer surface; a shoe having an elongate outlet slot communicating with the passage (62, 64) of the nozzle, an inlet communicating the slot with the outlet of the pump and an outlet communicating with the slot; wherein, during use of the lead strip caster, molten lead exiting the passage (62, 64) of the nozzle comes into contact with the first outer surface of the first roller and comes into contact with the second outer surface of the second roller, the molten lead hardening as it moves downstream of the passage (62, 64) in contact with the first and second outer surfaces, and wherein during use of the lead strip caster, the pump supplies to the inlet of the shoe an excess quantity of molten lead some of which flows through the outlet slot into and through the passage (62, 64) of the nozzle and the rest of the excess molten lead flows through the outlet of the shoe.
A plaster mass for constructing a single- or multi-layered render in a thermal insulation system, comprising an organic and/or inorganic binder, a filler and an additive, which contains 1% to 25% by weight of binder, 2% to 25% by weight of at least one hydrated and/or hydrous filler which contains at least 30% by weight, preferably at least 40% by weight, more preferably at least 50% by weight of water and/or hydrate with respect to the total weight of the filler; 2% to 15% by weight of at least one thermally conductive additive formed from a material with a thermal conductivity λ > 40 W/(m*K), preferably λ > 60 W/(m*K), more preferably λ > 80 W/(m*K), 40% to 80% by weight of further fillers, 0 to 10% by weight of further additives, and 10% to 40% by weight of water, respectively with respect to the total weight of the ready-to-use plaster mass. 1% to 25% by weight of binder, 2% to 25% by weight of at least one hydrated and/or hydrous filler which contains at least 30% by weight, preferably at least 40% by weight, more preferably at least 50% by weight of water and/or hydrate with respect to the total weight of the filler; 2% to 15% by weight of at least one thermally conductive additive formed from a material with a thermal conductivity λ > 40 W/(m*K), preferably λ > 60 W/(m*K), more preferably λ > 80 W/(m*K), 40% to 80% by weight of further fillers, 0 to 10% by weight of further additives, and 10% to 40% by weight of water,
Post for a swing door, in particular for a frameless swing door of glass, comprising two profiles (2, 3) which can be arranged parallel to one another and at a distance from one another so as to extend vertically with respect to the underlying surface, wherein door hinges of the swing door can be fastened to one profile of the two profiles (2, 3), characterized in that the two profiles (2, 3) are connected to one another by means of a respective connecting element exclusively in the region of the door hinges, wherein the connecting element comprises or receives means (8, 8') for fastening a door hinge to the one profile to which the door hinges of the swing door can be fastened.
A process for preparation of beverages with different alcohol levels, characterized in that it consists in the combination of separation method of freezing 2 for separation of the non-volatile compounds, and method of desorption 7 by inert gas for separation of the volatile aromatic compounds and alcohol from the input wine raw material 1, with the consequent blending 10 of obtained fractions for preparation of beverages 19 with required parameters of levels of alcohol and content of non-volatile and volatile aromatic compounds.
A method for determining a degree of damage to hair, comprising: while exposing a hair sample of the hair to UV light, recording light emitted by the hair sample; determining a fluorescence intensity on the basis of the recorded light; and determining the degree of damage to the hair, taking into account the fluorescence intensity of the hair sample, wherein the degree of damage is determined using a mathematical model, wherein the mathematical model is created by means of a method from a group of methods, wherein the group of methods comprises: linear or multi-linear regression, polynomial regression, neural network methods, support vector machine methods, and decision tree methods, wherein the mathematical model is created by measuring standard hair samples which have a determined cysteic acid content, which model then calculates the cysteic acid content, and thus the degree of damage, in the hair sample on the basis of the recorded light and the fluorescence intensity determined therefrom. while exposing a hair sample of the hair to UV light, recording light emitted by the hair sample; determining a fluorescence intensity on the basis of the recorded light; and determining the degree of damage to the hair, taking into account the fluorescence intensity of the hair sample, wherein the degree of damage is determined using a mathematical model, wherein the mathematical model is created by means of a method from a group of methods, wherein the group of methods comprises: linear or multi-linear regression, polynomial regression, neural network methods, support vector machine methods, and decision tree methods, wherein the mathematical model is created by measuring standard hair samples which have a determined cysteic acid content, which model then calculates the cysteic acid content, and thus the degree of damage, in the hair sample on the basis of the recorded light and the fluorescence intensity determined therefrom. linear or multi-linear regression, polynomial regression, neural network methods, support vector machine methods, and decision tree methods, wherein the mathematical model is created by measuring standard hair samples which have a determined cysteic acid content, which model then calculates the cysteic acid content, and thus the degree of damage, in the hair sample on the basis of the recorded light and the fluorescence intensity determined therefrom.
A method, comprising: at a wireless audio output device configured to be paired with a second wireless device, wherein the second wireless device comprises one of a second wireless audio output device or a user device that is a source of audio data: detecting a state change of at least one of the wireless audio output device or a storage case configured to store the wireless audio output device; selecting, responsive to the state change, an advertising mode for the wireless audio output device, wherein the advertising mode comprises at least one of an advertising rate or an advertising duration, wherein the state change of the wireless audio output device is related to at least one of i) a position of the wireless audio output device in relation to the storage case or ii) a charging state of the wireless audio output device in the storage case; and advertising in accordance with the selected advertising mode prior to pairing with the second wireless device (104, 106). at a wireless audio output device configured to be paired with a second wireless device, wherein the second wireless device comprises one of a second wireless audio output device or a user device that is a source of audio data: detecting a state change of at least one of the wireless audio output device or a storage case configured to store the wireless audio output device; selecting, responsive to the state change, an advertising mode for the wireless audio output device, wherein the advertising mode comprises at least one of an advertising rate or an advertising duration, wherein the state change of the wireless audio output device is related to at least one of i) a position of the wireless audio output device in relation to the storage case or ii) a charging state of the wireless audio output device in the storage case; and advertising in accordance with the selected advertising mode prior to pairing with the second wireless device (104, 106).
A freezing apparatus that freezes an object to be frozen using a freezing medium, comprising a first freezing space and a second freezing space whose inner temperatures can be adjusted, wherein the first freezing space contains a plurality of freezing medium bags with the freezing medium sealed therein, wherein in the second freezing space, the freezing medium is housed in such a manner that it can immerse the object to be frozen, characterized in that the freezing apparatus comprises a first drawer forming the first freezing space and a second drawer forming the second freezing space, and wherein the second drawer is filled with the freezing medium, and the second drawer has a liquid leakage prevention mechanism that prevents the freezing medium from overflowing to a front side of a drawing direction when the second drawer is drawn.
A light emitting device comprising: a reflective layer comprising a plurality of nanostructures that are periodically two-dimensionally arranged; a planarization layer disposed on the reflective layer; a first electrode disposed on the planarization layer; an organic emission layer disposed on the first electrode; and a second electrode disposed on the organic emission layer, wherein the planarization layer is conductive and transparent, with respect to light emitted by the organic emission layer, and comprises a conductive material that is transparent with respect to light emitted by the organic emission layer, and wherein the planarization layer is disposed on upper surfaces of the plurality of nanostructures such that an air gap is provided between adjacent nanostructures of the plurality of nanostructures, and characterized in that the planarization layer further comprises an organic-inorganic hybrid layer in which reduced graphene oxide is dispersed, and in that the organic-inorganic hybrid layer comprises an organic silicon compound. a reflective layer comprising a plurality of nanostructures that are periodically two-dimensionally arranged; a planarization layer disposed on the reflective layer; a first electrode disposed on the planarization layer; an organic emission layer disposed on the first electrode; and a second electrode disposed on the organic emission layer, wherein the planarization layer is conductive and transparent, with respect to light emitted by the organic emission layer, and comprises a conductive material that is transparent with respect to light emitted by the organic emission layer, and wherein the planarization layer is disposed on upper surfaces of the plurality of nanostructures such that an air gap is provided between adjacent nanostructures of the plurality of nanostructures, and characterized in that the planarization layer further comprises an organic-inorganic hybrid layer in which reduced graphene oxide is dispersed, and in that the organic-inorganic hybrid layer comprises an organic silicon compound.