mhurhangee/ep-ind-claims huggingface dataset:
A method of communicating between an access point and a first station, STA, in a wireless communication system comprising: receiving, from the first STA, a first signal requesting a start of a contention free period; transmitting, in response to the first signal, a second signal indicating the start of the contention free period to a plurality of communication devices (304,308,310); receiving, from the first STA, a third signal indicating the end of the contention free period; receiving, subsequent to the third signal from the first STA, an end poll signal, the end poll signal indicating the end of the contention free period, the end poll signal including a duration which indicates an amount of time before transmitting a fourth signal; and transmitting, in response to the end poll signal and based on the amount of time, the fourth signal (422,504) indicating the end of the contention free period to the plurality of communication devices, wherein the third signal and the end poll signal are different signals. receiving, from the first STA, a first signal requesting a start of a contention free period; transmitting, in response to the first signal, a second signal indicating the start of the contention free period to a plurality of communication devices (304,308,310); receiving, from the first STA, a third signal indicating the end of the contention free period; receiving, subsequent to the third signal from the first STA, an end poll signal, the end poll signal indicating the end of the contention free period, the end poll signal including a duration which indicates an amount of time before transmitting a fourth signal; and transmitting, in response to the end poll signal and based on the amount of time, the fourth signal (422,504) indicating the end of the contention free period to the plurality of communication devices, wherein the third signal and the end poll signal are different signals.
A bonded body (10, 110, 210) for a power module comprising: a ceramic substrate as a member formed of ceramics; and a circuit layer (12, 112, 212) as a Cu member of Cu or a Cu alloy, a bonding layer (18, 118, 218) formed between the ceramic member and the circuit layer (12, 112, 212), the bonding layer (18, 118, 218) being formed of a Cu-Sn layer in the vicinity of a bonding surface of the ceramic member, and of a Ti-containing layer containing Ti formed on the circuit layer (12, 112, 212) side of the Cu-Sn layer wherein in the bonding layer (18, 118, 218) an area ratio of a Cu 3 P phase in a region extending by up to 50 μm toward the circuit layer(12, 112, 212) side from a bonding surface of the ceramic member is equal to or lower than 15%, the thickness of the ceramic member is set within a range of 0.2 to 1.5 mm, the thickness of the circuit layer (12, 112, 212) is set within a range equal to or greater than 0.1 mm and equal to or smaller than 1.0 mm, the Cu-Sn layer is a layer in which Sn forms a solid solution in Cu, and the Cu 3 P phase is dispersed in the Cu-Sn layer. a ceramic substrate as a member formed of ceramics; and a circuit layer (12, 112, 212) as a Cu member of Cu or a Cu alloy, a bonding layer (18, 118, 218) formed between the ceramic member and the circuit layer (12, 112, 212), the bonding layer (18, 118, 218) being formed of a Cu-Sn layer in the vicinity of a bonding surface of the ceramic member, and of a Ti-containing layer containing Ti formed on the circuit layer (12, 112, 212) side of the Cu-Sn layer wherein in the bonding layer (18, 118, 218) an area ratio of a Cu 3 P phase in a region extending by up to 50 μm toward the circuit layer(12, 112, 212) side from a bonding surface of the ceramic member is equal to or lower than 15%, the thickness of the ceramic member is set within a range of 0.2 to 1.5 mm, the thickness of the circuit layer (12, 112, 212) is set within a range equal to or greater than 0.1 mm and equal to or smaller than 1.0 mm, the Cu-Sn layer is a layer in which Sn forms a solid solution in Cu, and the Cu 3 P phase is dispersed in the Cu-Sn layer.
A vehicle lamp comprising: a light source; a lens disposed in front of the light source; a housing combined with the lens to form a lamp space in which the light source is disposed; and a vent portion provided on the housing to allow ventilation between the lamp space and a space outside the housing, wherein the lamp space includes a narrow gap region having a width of 10 mm or less between the lens and the housing, the width corresponding to a distance therebetween, the vent portion is provided on the housing at a position facing the narrow gap region, characterized in that, the light source is an LED light bulb and the vent portion is an air-permeable membrane including a porous resin membrane, and the air-permeable membrane is attached to the housing so as to cover a vent hole formed in the housing. a light source; a lens disposed in front of the light source; a housing combined with the lens to form a lamp space in which the light source is disposed; and a vent portion provided on the housing to allow ventilation between the lamp space and a space outside the housing, wherein the lamp space includes a narrow gap region having a width of 10 mm or less between the lens and the housing, the width corresponding to a distance therebetween, the vent portion is provided on the housing at a position facing the narrow gap region, characterized in that, the light source is an LED light bulb and the vent portion is an air-permeable membrane including a porous resin membrane, and the air-permeable membrane is attached to the housing so as to cover a vent hole formed in the housing.
A lighting module (101, 201, 301, 401, 501) comprising a carrier (103, 203), a plurality of LED groups (109, 305, 409, 505), each group consisting of at least one LED, arranged in an array on the carrier (103, 203), a mesh (105, 205), arranged at the carrier (103, 203), and a front diffuser plate (107, 207) arranged in front of the mesh (105, 205), wherein the mesh (105, 205) comprises first walls (111, 211, 303, 403, 503), which are arranged in a geometrical pattern forming a plurality of cells (113, 307) wherein at least one of said walls (111, 211, 303, 403, 503) is translucent, characterized in that, due to the translucency of the walls, light emitted from each LED group (109, 305, 409, 505) is partly separated from the light emitted from adjacent LED groups (109, 305, 409, 505), and is partly mixed with the light emitted from adjacent LED groups (109, 305, 409, 505) before passing the diffuser plate (107,207).
A plasma enhanced chemical vapor deposition apparatus comprising: a chamber in which plasma reaction is performed to provide a functional film to an object received therein; a pallet mechanically and electrically connected with the object; a conveyer to convey the pallet to an inside from an outside of the chamber; and a power supplier to supply an electric power to the pallet, the power supplier comprising a moving contact distant from the pallet when the pallet is conveyed and contacting with the pallet when the pallet is stopped. a chamber in which plasma reaction is performed to provide a functional film to an object received therein; a pallet mechanically and electrically connected with the object; a conveyer to convey the pallet to an inside from an outside of the chamber; and a power supplier to supply an electric power to the pallet, the power supplier comprising a moving contact distant from the pallet when the pallet is conveyed and contacting with the pallet when the pallet is stopped.
A method for operating at least two floating offshore wind turbines, each wind turbine being connected to a mooring arrangement at a respective first operating position, the method comprising the steps of: - operating the wind turbines at their respective first operating positions, characterised in that the method further comprises - for each of the wind turbines, estimating a previous and/or a future expected wear impact on the wind turbine, - identifying at least one wind turbine to be relocated to a respective second operating position, based on the estimated wear impact, - disconnecting each identified wind turbine from the mooring arrangement of its first operating position, - moving each identified wind turbine from its respective first operating position to its respective second operating position, - connecting each identified wind turbine to a mooring arrangement at its respective second operating position, and - operating the wind turbines at the respective second operating positions. - operating the wind turbines at their respective first operating positions, characterised in that the method further comprises - for each of the wind turbines, estimating a previous and/or a future expected wear impact on the wind turbine, - identifying at least one wind turbine to be relocated to a respective second operating position, based on the estimated wear impact, - disconnecting each identified wind turbine from the mooring arrangement of its first operating position, - moving each identified wind turbine from its respective first operating position to its respective second operating position, - connecting each identified wind turbine to a mooring arrangement at its respective second operating position, and - operating the wind turbines at the respective second operating positions.
A method for the separation of liquid droplets out of a feed gas stream containing these, with a liquid charge of the feed gas stream greater than 10 1 of liquid/m 3 of feed gas, in an apparatus comprising a dwell-time vessel for the preseparation of some of the liquid droplets out of the feed gas stream under the action of gravitation, with a supply line for the feed gas stream into the dwell-time vessel and with a discharge line for the gas stream, depleted of liquid droplets and flowing out of the dwell-time vessel, and the tangential supply of the said gas stream, into a centrifugal drop separator, the discharge line being arranged in the upper region of the dwell-time vessel above the liquid level of the separated liquid and being spaced apart from the supply line to an extent such that the dwell time of the gas stream in the dwell-time vessel is maximal, and also with a discharge line for the liquid, separated in the dwell-time vessel, at the bottom of the latter, and the centrifugal drop separator used being an axially symmetrical appliance with a vertical longitudinal axis and a circular cross section, with a casing and with hoods at the upper and at the lower end of the casing, and a discharge connection piece for the liquid separated in the centrifugal drop separator being arranged in the region of the lower hood of the centrifugal drop separator and being dimensioned such that it penetrates into the liquid standing at the bottom of the dwell-time vessel or into a liquid standing in a bowl inside the dwell-time vessel, and also with a central gas outlet connection piece at the upper end of the centrifugal drop separator for the gas stream further purified in a centrifugal drop separator, and both the supply of the gas stream depleted of liquid droplets out of the dwell-time vessel via the discharge line and the discharge of the liquid, separated in the centrifugal drop separator, via the line into the dwell-time vessel taking place without the use of pumps and shut-off members.
Removable handle intended to engage with a cooking vessel having a side wall which is extended upwards by portion curved upwards comprising a free end, said removable handle extending in a longitudinal direction and comprising an internal support member and an external support member intended to come against, respectively, an inner surface and an outer surface of the side wall, said removable handle comprising a plastic material gripping body which extends in the longitudinal direction and which comprises a front end provided with an external support member, characterised in that the gripping body comprises a metal reinforcement (80, 180) fixed on the front end and provided with a tab (81, 181) which extends to the support member and in that the metal reinforcement (80, 180) extends over a lower external face of the front end of the gripping body, the metal reinforcement (80, 180) and the tab (81, 181) being sized to guarantee the geometry of the removable handle /cooking vessel assembly in case of thermal degradation of the plastic material of the front end of the gripping body.
A diamine compound represented by general formula shown below, wherein in the general formula, R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, and R 10 each represent, independently of one another, a hydrogen atom, a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, or an optionally substituted aryl group having a carbon number of at least 6 and no greater than 14, m represents 3, and n represents 1 or 2.
A method for supporting multiple bands coexistence, wherein the method comprises: receiving radio frequency signals of at least two different frequency bands; down frequency mixing the radio frequency signals of the different frequency bands through local oscillators to different intermediate frequency ranges to obtain intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands; merging the intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands in frequency domain; and performing conversion from analog to digital for the merged intermediate frequency signals through a multi-channel analog-digital converter, wherein prior to the down frequency mixing, the method further comprises adjusting a frequency of a local oscillator corresponding to each of the different frequency bands according to a position of a blocking signal at an air interface; wherein prior to the merging, the method further comprises: intermediate-frequency-filtering the intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands, and wherein, after the merging, the method further comprises intermediate-frequency-filtering and amplifying the merged intermediate frequency signals. receiving radio frequency signals of at least two different frequency bands; down frequency mixing the radio frequency signals of the different frequency bands through local oscillators to different intermediate frequency ranges to obtain intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands; merging the intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands in frequency domain; and performing conversion from analog to digital for the merged intermediate frequency signals through a multi-channel analog-digital converter, wherein prior to the down frequency mixing, the method further comprises adjusting a frequency of a local oscillator corresponding to each of the different frequency bands according to a position of a blocking signal at an air interface; wherein prior to the merging, the method further comprises: intermediate-frequency-filtering the intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands, and wherein, after the merging, the method further comprises intermediate-frequency-filtering and amplifying the merged intermediate frequency signals. intermediate-frequency-filtering the intermediate frequency signals within the different intermediate frequency ranges corresponding to the different frequency bands, and wherein, after the merging, the method further comprises intermediate-frequency-filtering and amplifying the merged intermediate frequency signals.
Electric convection cooking oven comprising a cooking chamber, a cooking resistor and a fan both mounted on the rear wall of said cooking chamber and a deflector, formed by a front wall and peripheral walls, mounted on said rear wall so as to protect a user from contact with said cooking resistor and said fan, said deflector being provided with solid peripheral walls (9', 10') at its top and bottom sides and at least one central intake grille in said front wall, the deflector having a substantially octagonal shape that also includes two pairs of oblique peripheral walls (11', 12') which are respectively adjacent to said top and bottom walls (9', 10') and connected thereto without edges, said oblique walls (11', 12') having openings (11a', 12a') that extend over 30-90% of their area, as well as two lateral peripheral walls that extend between the oblique walls (11', 12') and are connected without edges both to the oblique walls (11', 12') and to the front wall, characterized in that the side walls are without openings and extend towards the back of the deflector for about 40% of its depth.
A method for a first station, STA, to communicate signals in a wireless local area network, WLAN, the method comprising: preparing, at the first STA, resource allocation information for data to be transmitted to a plurality of STAs using orthogonal frequency divisional multiple access, OFDMA, or multi-user multiple input multiple output, MU-MIMO; and transmitting, by the first STA, the resource allocation information to the plurality of STAs, wherein the data is transmitted to the plurality of STAs through a frequency band according to the resource allocation information, wherein the frequency band includes a null subband which is not used to transmit the data to the plurality of STAs, wherein the resource allocation information includes a common resource allocation information having a same value for the plurality of STAs and indicating various sizes of resource units, allocated to each of the plurality of STAs or allocated as the null subband, and wherein the resource allocation information further includes ID fields, corresponding to each of the resource units in sequence, for indicating corresponding identification information of STA, to which a corresponding resource unit is allocated, and for indicating the null subband by using a specific value of the ID field. preparing, at the first STA, resource allocation information for data to be transmitted to a plurality of STAs using orthogonal frequency divisional multiple access, OFDMA, or multi-user multiple input multiple output, MU-MIMO; and transmitting, by the first STA, the resource allocation information to the plurality of STAs, wherein the data is transmitted to the plurality of STAs through a frequency band according to the resource allocation information, wherein the frequency band includes a null subband which is not used to transmit the data to the plurality of STAs, wherein the resource allocation information includes a common resource allocation information having a same value for the plurality of STAs and indicating various sizes of resource units, allocated to each of the plurality of STAs or allocated as the null subband, and wherein the resource allocation information further includes ID fields, corresponding to each of the resource units in sequence, for indicating corresponding identification information of STA, to which a corresponding resource unit is allocated, and for indicating the null subband by using a specific value of the ID field.
A self-contained motorization system comprising: - at least one electric motor; - a controller adapted to control the operation of the electric motor; - a set of electrically-chargeable accumulators of power type; - a base adapted for removably receiving, without the need for a tool, a set of electrically-chargeable accumulators of energy type; - a direct current converter; - a central control unit adapted to control the direct current converter; said autonomous motorization system being characterized in that: - the set of electrically-chargeable accumulators of power type is adapted to supply the motor by supplying the instantaneous current consumed by the motor, the set of electrically-chargeable accumulators of power type being capable of supplying the maximum current demanded by the motor, - the direct current converter is adapted to connect the set of electrically-chargeable accumulators of the energy type to the set of electrically-chargeable accumulators of power type to ensure the charging of the set of electrically-chargeable accumulators of power type by the set of electrically-chargeable accumulators of the energy type by supplying to the set of electrically-chargeable accumulators of power type a charging current which on average compensates the power supplied to the motor. - at least one electric motor; - a controller adapted to control the operation of the electric motor; - a set of electrically-chargeable accumulators of power type; - a base adapted for removably receiving, without the need for a tool, a set of electrically-chargeable accumulators of energy type; - a direct current converter; - a central control unit adapted to control the direct current converter; - the set of electrically-chargeable accumulators of power type is adapted to supply the motor by supplying the instantaneous current consumed by the motor, the set of electrically-chargeable accumulators of power type being capable of supplying the maximum current demanded by the motor, - the direct current converter is adapted to connect the set of electrically-chargeable accumulators of the energy type to the set of electrically-chargeable accumulators of power type to ensure the charging of the set of electrically-chargeable accumulators of power type by the set of electrically-chargeable accumulators of the energy type by supplying to the set of electrically-chargeable accumulators of power type a charging current which on average compensates the power supplied to the motor.