mhurhangee/ep-ind-claims huggingface dataset:
Method for transmitting a signal from a transmitter over a channel to a receiver on a Power Line Network, wherein said signal is OFDM modulated on a set of sub-carriers, comprising: determining an OFDM tonemap for said set of sub-carriers based on a channel estimation; generating a tonemap feedback signal, which is descriptive of said OFDM tonemap; and transmitting said tonemap feedback signal from said receiver to said transmitter; characterized by determining an eigenbeamforming encoding matrix for each of said set of sub-carriers based on a channel estimation; generating an eigenbeamforming feedback signal, which is descriptive of said eigenbeamforming encoding matrix; and transmitting said eigenbeamforming feedback signal from said receiver to said transmitter; wherein different sets of encoding matrices are used depending on the AC line cycle. determining an OFDM tonemap for said set of sub-carriers based on a channel estimation; generating a tonemap feedback signal, which is descriptive of said OFDM tonemap; and transmitting said tonemap feedback signal from said receiver to said transmitter; characterized by determining an eigenbeamforming encoding matrix for each of said set of sub-carriers based on a channel estimation; generating an eigenbeamforming feedback signal, which is descriptive of said eigenbeamforming encoding matrix; and transmitting said eigenbeamforming feedback signal from said receiver to said transmitter; wherein different sets of encoding matrices are used depending on the AC line cycle.
A water-dispersible polycarbonate-based polyurethane resin composition obtained by chain extension of a urethane prepolymer with a polyamine compound, wherein the urethane prepolymer has an isocyanate group at a terminal and is a reaction product of polyols with an organic polyisocyanate, wherein the polyols comprise a decanediol-derived polycarbonate diol and a polyvalent alcohol, wherein the decanediol-derived polycarbonate diol contains a structural unit derived from 1,10-decanediol, and the polyvalent alcohol contains only hydroxyl groups as functional groups and has a molecular weight of 400 or lower, and the polyamine compound contains two or more amino groups of at least one type selected from the group consisting of primary amino groups and secondary amino groups in a single molecule.
An aircraft having a fuel cell system, the fuel cell system comprising: a supply module having a fuel cell unit; a suction module for drawing oxygen through the fuel cell unit; an energy management unit for controlling the suction performance of the suction module so that the suction performance is adjustable independently of a flight altitude of the aircraft; a waste water separator; a storage module for collecting the waste water from the waste water separator, the storage module comprising a heating/cooling combination having an exterior-air radiator and an antifreeze storage tank; a coolant circuit with a coolant pump; a condenser for condensing water from fuel cell exhaust gases and for feeding of waste heat that arises during condensation to the coolant circuit; wherein the fuel cell unit is connected to the coolant pump, and to the condenser by means of the coolant circuit comprising the coolant pump; and wherein the exterior-air radiator is connected between the antifreeze storage tank and, by way of a line, the coolant pump; wherein the suction module comprises the waste water separator for suction of oxygen through the fuel cell unit, which waste water separator is designed as a pressure tank and is connected to the surrounding of the aircraft for generating the required negative pressure, and which is furthermore adapted for receiving waste water from an on-board toilet or wash basin. a supply module having a fuel cell unit; a suction module for drawing oxygen through the fuel cell unit; an energy management unit for controlling the suction performance of the suction module so that the suction performance is adjustable independently of a flight altitude of the aircraft; a waste water separator; a storage module for collecting the waste water from the waste water separator, the storage module comprising a heating/cooling combination having an exterior-air radiator and an antifreeze storage tank; a coolant circuit with a coolant pump; a condenser for condensing water from fuel cell exhaust gases and for feeding of waste heat that arises during condensation to the coolant circuit; wherein the fuel cell unit is connected to the coolant pump, and to the condenser by means of the coolant circuit comprising the coolant pump; and wherein the exterior-air radiator is connected between the antifreeze storage tank and, by way of a line, the coolant pump; wherein the suction module comprises the waste water separator for suction of oxygen through the fuel cell unit, which waste water separator is designed as a pressure tank and is connected to the surrounding of the aircraft for generating the required negative pressure, and which is furthermore adapted for receiving waste water from an on-board toilet or wash basin.
A turbomachine blade having a multi-wall blade, a cooling system and a platform, the cooling system comprising: a cooling circuit, the cooling circuit including a central cavity and a plurality of outer cavities, wherein the plurality of outer cavities are a plurality of pressure side cavities (20C-E) disposed adjacent a pressure side of the turbomachine blade, or the plurality of outer cavities are a plurality of suction side cavities (22A-F) disposed adjacent a suction side of the turbomachine blade; the plurality of outer cavities having a surface adjacent a side wall of the blade, and the central cavity being disposed between the pressure side and the suction side cavities and including no surfaces adjacent the pressure and suction side wall of the blade, wherein the central cavity forms an intermediate passage of the cooling circuit, and wherein a flow of cooling air is fed into the cooling circuit through a first outer cavity of the plurality of outer cavities (18, 20, 22, 24); providing a serial flow connection from the first outer cavity to a further outer cavity to the central cavity and to a final outer cavity; and a connection for fluidly connecting the final outer cavity of the plurality of outer cavities (18, 20, 22, 24) to a platform core of the platform, the flow of cooling air passing through the connection into the platform core of the platform. a cooling circuit, the cooling circuit including a central cavity and a plurality of outer cavities, wherein the plurality of outer cavities are a plurality of pressure side cavities (20C-E) disposed adjacent a pressure side of the turbomachine blade, or the plurality of outer cavities are a plurality of suction side cavities (22A-F) disposed adjacent a suction side of the turbomachine blade; the plurality of outer cavities having a surface adjacent a side wall of the blade, and the central cavity being disposed between the pressure side and the suction side cavities and including no surfaces adjacent the pressure and suction side wall of the blade, wherein the central cavity forms an intermediate passage of the cooling circuit, and wherein a flow of cooling air is fed into the cooling circuit through a first outer cavity of the plurality of outer cavities (18, 20, 22, 24); providing a serial flow connection from the first outer cavity to a further outer cavity to the central cavity and to a final outer cavity; and a connection for fluidly connecting the final outer cavity of the plurality of outer cavities (18, 20, 22, 24) to a platform core of the platform, the flow of cooling air passing through the connection into the platform core of the platform.
Method for automatically registering a user on a field device for the purpose of administering the field device, comprising a) providing user information on the basis of an identity of the user and an identity of the field device by way of a security device, b) transmitting the provided user information to a mobile device of the user, c) generating field-device-specific registration information on the basis of the transmitted user information by way of the mobile device, and d) registering the user on the field device by means of the generated registration information, characterized in that there is provision for a receiving apparatus, couplable to the field device, that registers on the field device as an interface device and that uses a communication connection to the mobile device to receive the registration information from the mobile device and registers the user on the field device, and the mobile device sends an administration input for administering the field device to the receiving apparatus in addition to the registration information and after the user has been registered on the field device. a) providing user information on the basis of an identity of the user and an identity of the field device by way of a security device, b) transmitting the provided user information to a mobile device of the user, c) generating field-device-specific registration information on the basis of the transmitted user information by way of the mobile device, and d) registering the user on the field device by means of the generated registration information,
A system, comprising: a pattern-recognition processor; a pattern-recognition bus; a processing unit PU coupled to the pattern-recognition processor via the pattern-recognition bus; a memory bus; and a memory coupled to the PU via the memory bus, wherein the pattern-recognition bus and the memory bus each form a number of connections to the pattern-recognition processor and the memory, respectively, wherein the number of connections of the pattern-recognition bus is the number of connections of the memory bus plus or minus 1, 2, 4, 6, or 8, and wherein the pattern-recognition bus and the memory bus comprise a plurality of corresponding connections which serve a same respective function on both buses, wherein some of the signals on the pattern-recognition bus are reinterpreted from their function on the memory bus, and wherein some of the signals on the pattern-recognition bus either serve the same function as on the memory bus or different functions depending on a mode of operation of the pattern-recognition processor. a pattern-recognition processor; a pattern-recognition bus; a processing unit PU coupled to the pattern-recognition processor via the pattern-recognition bus; a memory bus; and a memory coupled to the PU via the memory bus, wherein the pattern-recognition bus and the memory bus each form a number of connections to the pattern-recognition processor and the memory, respectively, wherein the number of connections of the pattern-recognition bus is the number of connections of the memory bus plus or minus 1, 2, 4, 6, or 8, and wherein the pattern-recognition bus and the memory bus comprise a plurality of corresponding connections which serve a same respective function on both buses, wherein some of the signals on the pattern-recognition bus are reinterpreted from their function on the memory bus, and wherein some of the signals on the pattern-recognition bus either serve the same function as on the memory bus or different functions depending on a mode of operation of the pattern-recognition processor.
Damping valve for a vibration damper, comprising a damping valve body with at least one passage duct (13; 15), the outlet side of which is at least partially covered by at least one valve disc (17; 19), wherein the at least one valve disc (17; 19) lifts off from a valve seat face when there is a flow against it via the passage duct (13; 15), and a support disc limits the lifting off movement as a stop, wherein the support disc, in the direction of the valve disc (17; 19) is equipped with an elastomer coating, wherein the elastomer coating is formed by a plurality of individual support elements, characterized in that the support disc has axially continuous receptacle openings, and the individual support elements penetrate the support disc with a protrusion on both sides.
Method for operating a navigation system comprising a vehicle and a computing device outside the vehicle, wherein - a navigation device in the vehicle determines from route network data, transmitted by the computing device, describing route segments (24 - 32) of a route network and their interconnections, which route network data describe at least one service station including a service facility (12 -15), a route segment chain, comprising at least one route segment (24 - 32), which is required to reach a target position from a start position, - according to which the navigation device requests the computing device, for at least one route segment (24 - 32) of the route segment chain, to transmit route segment information belonging to the at least one route segment (24 - 32) of the route segment chain, related to the passability of the route segment (24 - 32), which route segment information describes a geometrical shape of the route segment (24 - 32) and/or a reference trajectory for the vehicle along the route segment (24 - 32) and/or comprise information regarding localisation characteristics for the vehicle, - after which the navigation device verifies the passability of the route segment chain for the vehicle taking into consideration the route segment information transmitted by the computing device after the request of the navigation device, - after which the navigation device determines a navigation road derived from a route segment chain which has been verified as passable taking into consideration the route segment information. - a navigation device in the vehicle determines from route network data, transmitted by the computing device, describing route segments (24 - 32) of a route network and their interconnections, which route network data describe at least one service station including a service facility (12 -15), a route segment chain, comprising at least one route segment (24 - 32), which is required to reach a target position from a start position, - according to which the navigation device requests the computing device, for at least one route segment (24 - 32) of the route segment chain, to transmit route segment information belonging to the at least one route segment (24 - 32) of the route segment chain, related to the passability of the route segment (24 - 32), which route segment information describes a geometrical shape of the route segment (24 - 32) and/or a reference trajectory for the vehicle along the route segment (24 - 32) and/or comprise information regarding localisation characteristics for the vehicle, - after which the navigation device verifies the passability of the route segment chain for the vehicle taking into consideration the route segment information transmitted by the computing device after the request of the navigation device, - after which the navigation device determines a navigation road derived from a route segment chain which has been verified as passable taking into consideration the route segment information.
A protective packaging assembly for packing a household appliance, in particular a domestic refrigerator, the protective packaging assembly comprising: - two longitudinal edge protectors (1a;1b) which are adapted to cushion the upper left edge and the upper right edge of the household appliance respectively and a rectangular edge protector which is adapted to circumferentially cushion the bottom edges of the household appliance, the body of each edge protector (1a-1c) comprising a main section that contains a resilient foam for cushioning the household appliance and at least one reinforcement section that contains a resilient foam for cushioning the household appliance and for bearing a respective strap, wherein the compressive strength of the resilient foam inside the reinforcement section is higher than the compressive strength of the resilient foam inside the main section, - two straps, wherein each longitudinal edge protector (1a;1b) has two reinforcement sections which are arranged to bear the respective straps and the rectangular edge protector has four reinforcement sections which are arranged to bear the respective straps, wherein the size, the shape, and the relative positions of the reinforcement sections are adjusted in accordance with the size and shape of the straps. - two longitudinal edge protectors (1a;1b) which are adapted to cushion the upper left edge and the upper right edge of the household appliance respectively and a rectangular edge protector which is adapted to circumferentially cushion the bottom edges of the household appliance, the body of each edge protector (1a-1c) comprising a main section that contains a resilient foam for cushioning the household appliance and at least one reinforcement section that contains a resilient foam for cushioning the household appliance and for bearing a respective strap, wherein the compressive strength of the resilient foam inside the reinforcement section is higher than the compressive strength of the resilient foam inside the main section, - two straps, wherein each longitudinal edge protector (1a;1b) has two reinforcement sections which are arranged to bear the respective straps and the rectangular edge protector has four reinforcement sections which are arranged to bear the respective straps, wherein the size, the shape, and the relative positions of the reinforcement sections are adjusted in accordance with the size and shape of the straps.
A method for scheduling concurrent procedures on a wireless communication device, comprising: communicating via a transfer subscription that comprises a first transfer block and a second transfer block, wherein the first transfer block and the second transfer block each comprises one or more transfer frames and an idle block comprises one or more control frames; and characterized by: determining based on an overlap of the idle block with the first transfer block and the second transfer block whether to cancel the tune away procedure that occurs during one of the first transfer block or second transfer block, and in response to the determination: performing a tune-away procedure with an idle subscription that comprises the idle block overlapping the first transfer block and the second transfer block, wherein performing a tune-away procedure comprises tuning away to the idle subscription; communicating via the idle subscription; and tuning back to the transfer subscription; or canceling the tune-away procedure in response to the determination.
An assembly comprising a wet compartment having at least one inlet opening for allowing water to enter the wet compartment, a functional unit located in the wet compartment, a dry area which cannot be reached by water, a barrier situated between the dry area and the wet compartment, and at least one energy source which is arranged and configured to emit energy for preventing biofouling of at least one surface (17, 106) as present in the wet compartment, including an exterior surface of the functional unit, wherein the energy source is arranged in the dry area, a path being present between the dry area and the wet compartment for allowing energy emitted by the at least one energy source during operation thereof to reach the wet compartment, through the barrier, characterized in that the dry area is outside of the wet compartment.
Method for separating lignin from an alkaline black liquor obtained from delignification of plant material or a fraction thereof, characterized in that the method comprises the steps of: a) providing said black liquor by dissolving lignin contained in said plant material to a sulphur-free alkaline solution at temperatures not exceeding 130°C, b) removing residues of cellulose and mechanical impurities from the solution by filtration, c) precipitating lignin by addition of acid to the solution, d) hydrolyzing simultaneously precipitating hemicellulose to oligomer and monomer stage, by an acid hydrolysis comprising decreasing the pH value of the solution to below 2.0, or enzymatically at one or several stages or by using a multifunctional enzyme mixture, e) separating the precipitated lignin from the solution, and f) washing the separated precipitate to obtain purified lignin as a final product having a lignin content of at least 80%. a) providing said black liquor by dissolving lignin contained in said plant material to a sulphur-free alkaline solution at temperatures not exceeding 130°C, b) removing residues of cellulose and mechanical impurities from the solution by filtration, c) precipitating lignin by addition of acid to the solution, d) hydrolyzing simultaneously precipitating hemicellulose to oligomer and monomer stage, by an acid hydrolysis comprising decreasing the pH value of the solution to below 2.0, or enzymatically at one or several stages or by using a multifunctional enzyme mixture, e) separating the precipitated lignin from the solution, and f) washing the separated precipitate to obtain purified lignin as a final product having a lignin content of at least 80%.
Ventilation device designed to be fixed to a transverse axial end face (44, 46) of a rotor of a rotary electric machine, of the type comprising: - a first fan comprising a first central flange oriented transversally and from which there extend, radially outwards, first blades; - at least one second fan comprising a second central flange oriented transversally and from which there extend, radially outwards, second blades; - and fixing means fixing the two fans (62a, 62b) together, in which each flange (64a, 64b) of a fan (62a, 62b) has at its external periphery, projecting radially outwards, respectively first branches and second branches and in which at least some of the first and second branches bear a blade, in which at least a first branch of the first fan and at least a second branch of the second fan comprise a first portion and a second portion of mutual overlap which are superposed with one another to form an overlap zone, characterized in that the said fixing means (80, 82) fixing the two fans together are arranged at least in part in the region of the said overlap zone and in that the said fixing means fixing the two fans together comprise at least one spot fixing (80, 82) for fixing together the said overlapping portions (78a, 78b, Z) of the two branches (78a, 78b). - a first fan comprising a first central flange oriented transversally and from which there extend, radially outwards, first blades; - at least one second fan comprising a second central flange oriented transversally and from which there extend, radially outwards, second blades; - and fixing means fixing the two fans (62a, 62b) together,