mhurhangee/patent-ind-claim-en huggingface dataset:
A precoding method comprising: generating a plurality of first modulated symbols s1 and a plurality of second modulated symbols s2, the plurality of first modulated symbols s1 being generated for each slot, the plurality of second modulated symbols s2 being generated for each slot; and generating a plurality of first transmission symbols z1 and a plurality of second transmission symbols z2 for each slot by using any one of N precoding matrices with respect to the plurality of first modulated symbols s1 and the plurality of second modulated symbols s2 with z1 and z2 satisfying the equation (z1, z2) T = F[i](s1, s2) T , N being an integer equal to or greater than two, the N precoding matrices being regularly switched with N slots as one cycle, the N precoding matrices being equal to remaining of eight stored matrices F[i] with one or more matrices removed, the one or more matrices being removed evenly, the eight stored matrices F[i] satisfying F i = 1 2 e j 0 e j 0 e j iπ 4 e j iπ 4 + π i = 0, 1, 2, 3, 4, 5, 6, 7, wherein the first transmission signal z1 and the second transmission signal z2 of same slot is to be transmitted at a same frequency and time. generating a plurality of first modulated symbols s1 and a plurality of second modulated symbols s2, the plurality of first modulated symbols s1 being generated for each slot, the plurality of second modulated symbols s2 being generated for each slot; and generating a plurality of first transmission symbols z1 and a plurality of second transmission symbols z2 for each slot by using any one of N precoding matrices with respect to the plurality of first modulated symbols s1 and the plurality of second modulated symbols s2 with z1 and z2 satisfying the equation (z1, z2) T = F[i](s1, s2) T , N being an integer equal to or greater than two, the N precoding matrices being regularly switched with N slots as one cycle, the N precoding matrices being equal to remaining of eight stored matrices F[i] with one or more matrices removed, the one or more matrices being removed evenly, the eight stored matrices F[i] satisfying F i = 1 2 e j 0 e j 0 e j iπ 4 e j iπ 4 + π i = 0, 1, 2, 3, 4, 5, 6, 7, wherein the first transmission signal z1 and the second transmission signal z2 of same slot is to be transmitted at a same frequency and time.
A transport system for transport of blade shell half parts of a wind turbine blade, the blade shell half parts each having a tip end and a root end, wherein the transport system comprises: a frame assembly comprising a first transport frame ; and a first set of one or more separator elements , the first set of separator elements including a first primary separator element configured to separate a first blade shell half part and a second blade shell half part neighbouring the first blade shell half part such that the second blade shell half part is at least partly stacked above the first blade shell half part, wherein the first set of separator elements is configured so that at least a part of the second blade shell half part is received within a cavity of the first blade shell half part. a frame assembly comprising a first transport frame ; and a first set of one or more separator elements , the first set of separator elements including a first primary separator element configured to separate a first blade shell half part and a second blade shell half part neighbouring the first blade shell half part such that the second blade shell half part is at least partly stacked above the first blade shell half part, wherein the first set of separator elements is configured so that at least a part of the second blade shell half part is received within a cavity of the first blade shell half part.
Method for the optimal utilisation of a winding item during the unwinding of winding items applied to storage drums in conjunction with the supply to a further-processing machine, in particular a winding machine, wherein the counter force necessary to keep constant the tensile force acting on the winding item is maintained until the winding item that is to be supplied has been fully incorporated into the subsequent further processing of the method and also after the winding item has been fully unwound from the storage drum, characterised in that, once the unwinding is complete and following the subsequent detachment of the end of the winding item from the storage drum , the counter force is applied by a braking device arranged at the inlet of the further-processing machine, in particular the winding machine , the braking process brought about by the braking device is triggered by a sensor-based detection of a marking applied to the winding item , and the temporal course of the braking process is controlled by a downstream control device , the end of the winding item to be connected to the storage drum is connected to the storage drum by means of a controllable connection assembly secured to the storage drum , the connection assembly is arranged upstream of a control device controlling the detachment of the winding end at the end of the unwinding process, and the control device is connected to a sensor , which is used to detect a marking applied to the winding item , and to the braking device .
A ship propulsion system , having at least one internal combustion engine , wherein the respective internal combustion engine comprises cylinders , in which during the combustion of fuel exhaust gas is created, wherein the respective internal combustion engine interacts with at least one exhaust gas turbocharger , which comprises a turbine and a compressor , in such a manner that the exhaust gas of the cylinders can be expanded in the turbine of the respective exhaust gas turbocharger , and that energy extracted in the turbine of the respective exhaust turbocharger during the expansion of the exhaust gas can be utilised in order to drive the compressor of the respective exhaust turbocharger for compressing charge air to be supplied to the cylinders , having an air lubrication system , wherein the air lubrication system comprises multiple nozzles , via which air bubbles can be expelled under a ship's bottom in order to reduce the ship's resistance, wherein the respective internal combustion engine is coupled to the air lubrication system via a branch line in such a manner that the exhaust gas of the cylinders can be supplied to the air lubrication system and via the nozzles of the same can be expelled as air bubbles, namely exhaust gas bubbles, under the ship's bottom, characterised in that the branch line is operatively connected to a waste gate in such a manner that with closed waste gate the branch line is closed, and that with opened waste gate the branch line is opened in order to supply excess exhaust gas to the air lubrication system . having at least one internal combustion engine , wherein the respective internal combustion engine comprises cylinders , in which during the combustion of fuel exhaust gas is created, wherein the respective internal combustion engine interacts with at least one exhaust gas turbocharger , which comprises a turbine and a compressor , in such a manner that the exhaust gas of the cylinders can be expanded in the turbine of the respective exhaust gas turbocharger , and that energy extracted in the turbine of the respective exhaust turbocharger during the expansion of the exhaust gas can be utilised in order to drive the compressor of the respective exhaust turbocharger for compressing charge air to be supplied to the cylinders , having an air lubrication system , wherein the air lubrication system comprises multiple nozzles , via which air bubbles can be expelled under a ship's bottom in order to reduce the ship's resistance, wherein the respective internal combustion engine is coupled to the air lubrication system via a branch line in such a manner that the exhaust gas of the cylinders can be supplied to the air lubrication system and via the nozzles of the same can be expelled as air bubbles, namely exhaust gas bubbles, under the ship's bottom, characterised in that the branch line is operatively connected to a waste gate in such a manner that with closed waste gate the branch line is closed, and that with opened waste gate the branch line is opened in order to supply excess exhaust gas to the air lubrication system .
A data processing method for a distributed database, comprising: after receiving an export request for exporting data from the distributed database, acquiring (S102), by a database import and export management node, an active transaction list and export table distribution information at a current moment, wherein the active transaction list is used for identifying a completion degree of a current data import and export operation, and the export table distribution information is used for identifying a database that needs to export the data; notifying (S104), by the database import and export management node, the corresponding database that the corresponding database performs a data export operation according to the export table distribution information; after determining that the corresponding database completes the data export operation, sending (S106), by the database import and export management node, the active transaction list to a database agent node of the corresponding database to instruct the database agent node to generate a data consistency reverse compensation statement according to the active transaction list and a current log of the corresponding database; and after receiving the data consistency reverse compensation statement returned by the database agent node, importing (S108), by the database import and export management node, the data exported by the corresponding database into a predetermined database and instructing the predetermined database to execute the data consistency reverse compensation statement. after receiving an export request for exporting data from the distributed database, acquiring (S102), by a database import and export management node, an active transaction list and export table distribution information at a current moment, wherein the active transaction list is used for identifying a completion degree of a current data import and export operation, and the export table distribution information is used for identifying a database that needs to export the data; notifying (S104), by the database import and export management node, the corresponding database that the corresponding database performs a data export operation according to the export table distribution information; after determining that the corresponding database completes the data export operation, sending (S106), by the database import and export management node, the active transaction list to a database agent node of the corresponding database to instruct the database agent node to generate a data consistency reverse compensation statement according to the active transaction list and a current log of the corresponding database; and after receiving the data consistency reverse compensation statement returned by the database agent node, importing (S108), by the database import and export management node, the data exported by the corresponding database into a predetermined database and instructing the predetermined database to execute the data consistency reverse compensation statement.
A VNF instantiation method, wherein the method comprises: determining (S101), by a virtualized network function manager, VNFM, based on a quality of service, QoS, attribute of a to-be-instantiated virtualized network function, VNF, and a preset mapping relationship between a QoS attribute and a virtual resource location area, a target virtual resource location area comprising target virtual resources in which a VNF instance is to be deployed; sending (S102), by the VNFM, a virtual resource allocation request message to a virtualized infrastructure manager, VIM, wherein the virtual resource allocation request message requests to allocate a virtual resource on which the VNF instance is to be deployed, and the virtual resource allocation request message carries information about the target virtual resource location area; receiving (S 103), by the VNFM, a virtual resource allocation response message from the VIM, wherein the virtual resource allocation response message indicates information about a target virtual resource on which the VNF instance is to be deployed, and the target virtual resource is located in the target virtual resource location area; and instantiating (S 104), by the VNFM, the VNF on the target virtual resource based on the information about the target virtual resource. determining (S101), by a virtualized network function manager, VNFM, based on a quality of service, QoS, attribute of a to-be-instantiated virtualized network function, VNF, and a preset mapping relationship between a QoS attribute and a virtual resource location area, a target virtual resource location area comprising target virtual resources in which a VNF instance is to be deployed; sending (S102), by the VNFM, a virtual resource allocation request message to a virtualized infrastructure manager, VIM, wherein the virtual resource allocation request message requests to allocate a virtual resource on which the VNF instance is to be deployed, and the virtual resource allocation request message carries information about the target virtual resource location area; receiving (S 103), by the VNFM, a virtual resource allocation response message from the VIM, wherein the virtual resource allocation response message indicates information about a target virtual resource on which the VNF instance is to be deployed, and the target virtual resource is located in the target virtual resource location area; and instantiating (S 104), by the VNFM, the VNF on the target virtual resource based on the information about the target virtual resource.
A method for manufacturing at least one metal turbomachine part , comprising steps consisting of: a) keeping a titanium-aluminium intermetallic alloy molten by plasma torch in a ring mould , b) extracting therefrom an ingot , as cast, in a state cooled from molten, c) cutting the ingot into at least one blank with an external shape that is simpler than the more complex one of said part to be manufactured, d) machining the blank in order to obtain the part with said more complex external shape. a) keeping a titanium-aluminium intermetallic alloy molten by plasma torch in a ring mould , b) extracting therefrom an ingot , as cast, in a state cooled from molten, c) cutting the ingot into at least one blank with an external shape that is simpler than the more complex one of said part to be manufactured, d) machining the blank in order to obtain the part with said more complex external shape.
A one-part, actinic radiation-fixable and heat-curable composition that is liquid and storage-stable at room temperature, comprising a) an at least bifunctional solid isocyanate having a passivated surface and a melting point of at least 40 °C; b) an isocyanate-reactive compound selected from the group of alcohols, amines and thiols, and mixtures thereof; c) a radiation-curable compound having at least one radically polymerizable group; and d) at least one photoinitiator for radical polymerization. a) an at least bifunctional solid isocyanate having a passivated surface and a melting point of at least 40 °C; b) an isocyanate-reactive compound selected from the group of alcohols, amines and thiols, and mixtures thereof; c) a radiation-curable compound having at least one radically polymerizable group; and d) at least one photoinitiator for radical polymerization.
A stabilizing arrangement for a rotatable shaft , the arrangement comprising: - a shaft being arranged substantially vertically in a machine so as to rotate during machine operation, - first pressure delivery system for delivering a fluid pressure, in particular of a fluid circulating inside the machine , at a first location of the machine , wherein said first location is close to the shaft and part of said first pressure delivery system is arranged at said first location so as to exert a lateral pulling or pushing action on the shaft ; - second pressure delivery system for delivering a fluid pressure, in particular a fluid circulating inside the machine , at a second location of the machine , wherein said second location is close to the shaft and part of said second pressure delivery system is arranged at said second location so as to exert a lateral pulling or pushing action on the shaft ; wherein said first location and said second location are remote from each other, in particular are at substantially opposite ends of the shaft ; and wherein said first and second pressure delivery systems comprise bleeding systems (21; 26) of a working fluid of the machine bled from points of the machine at different pressures. - a shaft being arranged substantially vertically in a machine so as to rotate during machine operation, - first pressure delivery system for delivering a fluid pressure, in particular of a fluid circulating inside the machine , at a first location of the machine , - second pressure delivery system for delivering a fluid pressure, in particular a fluid circulating inside the machine , at a second location of the machine ,
Decorative article comprising a globe mounted on a meridian , wherein the meridian is provided with at least one first light outlet element , characterized in that the meridian is produced at least in part from a transparent or partially transparent material, wherein the first light outlet element is optically coupled to at least one first light means by means of at least one light guide, wherein the meridian comprises two half-rings which are connected to each other via sections forming a cavity arranged between the half-rings , wherein the light means is arranged in the cavity, and the cavity is covered by the light outlet element .
A pulling device for a wheelchair , comprising a control element , a chassis and a support frame , wherein a fixing arrangement is mounted on the support frame , which fixing arrangement is fixable to a wheelchair frame of the wheelchair , and wherein the pulling device is configured to be positioned in front of the wheelchair when the fixing arrangement is fixed to the wheelchair frame of the wheelchair , and for pulling the wheelchair to be pretensioned to the wheelchair frame by the fixing arrangement, characterized in that the fixing arrangement is arranged to be automatically connected to and released from the wheelchair frame of the wheelchair by a fixing drive , wherein the fixing arrangement is arranged to be connected to a frame tube of the wheelchair frame of the wheelchair .
An energy-saving auto feed shredder, including an openable cover as configured in a conventional auto feed shredder, with a pressing device configured on the cover ; once the cover is open, other components are exposed, such as a feeder base or compartment to place the stack of paper (P), a feeder slot in the middle of the feeder base or compartment , feeding mechanisms on both sides of the feeder slot , and a shredder mechanism below the feeder slot ; when the cover is closed, the pressing device applies a pressure on the stack of paper (P) inside the feeder base , and the feeding mechanisms in relative motion on both sides of the feeder slot captures and pulls the sheet at the bottom of the stack of paper (P) under pressure, and force it to fold toward the feeder slot , and be delivered to the shredder mechanism ; repeatedly, new sheet of paper is captured, pulled, folded and delivered by the feeding mechanism , until the whole stack of paper (P) is shredded; wherein, said feeder slot is in nearly parallel orientation with the folding line (Px) of the shorter side (W) of the stack of paper (P) placed inside the feeder base , so that the shorter side (W) of the stack of paper (P) can be captured, pulled, folded and delivered to the shredder mechanism by the feeding mechanism .
Drive unit for a joint being arranged between two arm members (A1,A2) of a manipulator of a robotic system, the drive unit being intended for the rotatory drive of the one arm member (A2) in relation to the other arm member (A1), having a first drive module (M1) with a housing , which first drive module (M1) is to be connected to a first arm member (A1) by means of at least one connecting element in a force- and torque-transmitting manner, and having a second drive module (M2) with a housing , which second drive module (M2) is to be connected with a second arm member (A2) by means of at least one connecting element in a force- and torque-transmitting manner, in which the second drive module (M2) is co-axially arranged with respect to the first drive module (M1) and is rotatably supported in relation thereto, in which the connecting elements (3;7) are configured to cooperate with the arm members (A1,A2) in radial direction with respect to the rotary axis of the drive unit, characterized in that the connecting elements are formed as radially surrounding grooves (3;7) being integral with the housings (1;6) and opening radially to the outside.
Heating element for windscreen wiper for a vehicle, in particular a motor vehicle, including an electrical heating conductor circuit and a support of that circuit, the circuit including at least one loop the ends of which are connected to electrical power supply terminals , characterized in that said at least one loop includes at least one fusible portion (F1, F2, F3) in which the section and/or the material of the conductor of that loop is different from that or those of the conductor of the rest of the loop.
A method of operation of a transmit node in a wireless communication system, the method comprising: performing polar encoding of a set of K information bits to thereby generate a set of polar-encoded information bits wherein: the K information bits are mapped to a subsequence of K bit locations in an information sequence S N , the information sequence S N being a ranked sequence of N information bit locations among a plurality of input bits for the polar encoding where N is equivalent to a code length; a size of the information sequence S N is greater than K ; and wherein N = 64, and the information sequence S N is: S 64 = [63 62 61 59 55 47 60 31 58 57 54 53 46 51 45 30 43 56 29 39 27 52 50 23 44 49 15 42 28 41 38 26 37 25 22 35 21 14 48 19 13 40 11 36 7 24 34 20 33 18 12 17 10 9 6 5 3 32 16 8 4 2 1 0]. the K information bits are mapped to a subsequence of K bit locations in an information sequence S N , the information sequence S N being a ranked sequence of N information bit locations among a plurality of input bits for the polar encoding where N is equivalent to a code length; a size of the information sequence S N is greater than K ; and wherein N = 64, and the information sequence S N is: S 64 = [63 62 61 59 55 47 60 31 58 57 54 53 46 51 45 30 43 56 29 39 27 52 50 23 44 49 15 42 28 41 38 26 37 25 22 35 21 14 48 19 13 40 11 36 7 24 34 20 33 18 12 17 10 9 6 5 3 32 16 8 4 2 1 0].