mhurhangee/patent-ind-claim-en huggingface dataset:
A radio communication device comprising: a full-digital array that comprises a first antenna element group including multiple antenna elements and that comprises no analog variable phase shifter; and a hybrid beamformer that comprises a second antenna element group including multiple antenna elements and that comprises an analog variable phase shifter, wherein the full-digital array is configured to transmit a first signal that has been subjected to full-digital beamforming, wherein the hybrid beamformer is configured to transmit a second signal that has been subjected to hybrid beamforming, the hybrid beamforming being a combination of digital precoding and analog beamforming, and characterised in that the radio communication device is configured to perform calibration of the full-digital array based on a second calibration signal transmitted from the second antenna element group of the hybrid beamformer, and wherein the radio communication device is configured to subsequently perform calibration of the hybrid beamformer based on a first calibration signal transmitted from the first antenna element group of the full-digital array. a full-digital array that comprises a first antenna element group including multiple antenna elements and that comprises no analog variable phase shifter; and a hybrid beamformer that comprises a second antenna element group including multiple antenna elements and that comprises an analog variable phase shifter, wherein the full-digital array is configured to transmit a first signal that has been subjected to full-digital beamforming, wherein the hybrid beamformer is configured to transmit a second signal that has been subjected to hybrid beamforming, the hybrid beamforming being a combination of digital precoding and analog beamforming, and characterised in that the radio communication device is configured to perform calibration of the full-digital array based on a second calibration signal transmitted from the second antenna element group of the hybrid beamformer, and wherein the radio communication device is configured to subsequently perform calibration of the hybrid beamformer based on a first calibration signal transmitted from the first antenna element group of the full-digital array.
Device for transporting and filling bags , preferably open-mouth bags, comprising a filling device rotatable about an axis of rotation and having a plurality of filling openings distributed over the circumference of the filling device, wherein a vibrating plate is provided below at least one filling opening for compacting the bulk material in the bags , said vibrating plate being inclined outwards as seen from the filling opening, so that filled bags rest on the vibrating plate , characterized in that a support element which can be moved towards the filling opening is provided in an end section of the vibrating plate which is remote from the filling opening in order to support a filled bag which rests on the vibrating plate in the bottom region, in that a flap which can be pivoted towards the filling opening is provided as support element, and in that the flap forms a plane with the support surface of the vibrating plate for the bag in a first position which is folded away from the filling opening.
Computer-implemented method for optimizing a usage distribution in a communications network in which data traffic is routed, wherein the communications network has a plurality of communication nodes which are connectable over edges of communication paths for a routing of the data traffic, wherein the method comprises the following steps: - Capturing a set of traffic demands , each traffic demand (5a-5c) specifying a transfer of a determined data volume from an origin node (o) to a destination node (d) among the plurality of communication nodes , - Splitting the traffic demands (5a-5c) into sub-demands (7, p), - Specifying a set of optional communication paths (k) for an individual routing of each sub-demand (7, p), wherein the edges (e) within the set of optional communication paths (k) are assigned a respective usage capacity limit, - Calculating, for each sub-demand (7, p), fractional capacity usages of the edges (e) within the set of optional communication paths (k), the fractional capacity usages being calculated based on the respective usage capacity limit, - Formulating the calculated fractional capacity usages as terms of a quadratic stress function, - Determining, by using a quantum concept processor , an optimized routing by selecting for each sub-demand (7, p) one communication path (k1, k2) from the set of optional communication paths (k), such that the quadratic stress function is minimized. - Capturing a set of traffic demands , each traffic demand (5a-5c) specifying a transfer of a determined data volume from an origin node (o) to a destination node (d) among the plurality of communication nodes , - Splitting the traffic demands (5a-5c) into sub-demands (7, p), - Specifying a set of optional communication paths (k) for an individual routing of each sub-demand (7, p), wherein the edges (e) within the set of optional communication paths (k) are assigned a respective usage capacity limit, - Calculating, for each sub-demand (7, p), fractional capacity usages of the edges (e) within the set of optional communication paths (k), the fractional capacity usages being calculated based on the respective usage capacity limit, - Formulating the calculated fractional capacity usages as terms of a quadratic stress function, - Determining, by using a quantum concept processor , an optimized routing by selecting for each sub-demand (7, p) one communication path (k1, k2) from the set of optional communication paths (k), such that the quadratic stress function is minimized.
A wireless communication device comprising: an Orthogonal Frequency Division Multiplexing, OFDM, signal generation section that generates an OFDM signal in which at least one of plural resource units obtained by channel band division is set as a control information resource unit for transmitting control information, wherein in order to indicate to a reception-side wireless communication device that receives the OFDM signal, the Basic Service Set, BSS, to which the wireless communication device belongs, the OFDM signal is generated by the OFDM signal generation section such that a different position of the control information resource unit among the plural resource units indicates a different one of a plurality of Basic Service Sets, BSSs, to which the wireless communication device belongs. an Orthogonal Frequency Division Multiplexing, OFDM, signal generation section that generates an OFDM signal in which at least one of plural resource units obtained by channel band division is set as a control information resource unit for transmitting control information, wherein in order to indicate to a reception-side wireless communication device that receives the OFDM signal, the Basic Service Set, BSS, to which the wireless communication device belongs, the OFDM signal is generated by the OFDM signal generation section such that a different position of the control information resource unit among the plural resource units indicates a different one of a plurality of Basic Service Sets, BSSs, to which the wireless communication device belongs.
A method for performing a privacy-preserving multi-party computation, the method comprising performing, by a receiver device : storing an input value b that is to be used in executing an encrypted program; generating a first value r 1-b using a random number generator; generating a key pair comprising a private key and a public key, using a key generation function; generating a hash output by subjecting the first value r 1-b to a hash function; generating a second value r b using an invertible group operation between the public key and the hash output so as to mask the public key; sending the first value r 1-b and the second value r b to a sender device ; receiving a cryptographic value c from the sender device , wherein the cryptographic value c is generated in the sender device by encrypting a key value (k b ) stored on the sender device with the public key; generating the key value that corresponds to input value b, wherein generating the key value that corresponds to input value b comprises decrypting the cryptographic value c using the private key to produce the key value; receiving the encrypted program from the sender device ; executing the encrypted program using the key value to obtain an encrypted output value; and sending the encrypted output value to the sender device , so as to allow the sender device to decrypt the encrypted output value using a corresponding key value. storing an input value b that is to be used in executing an encrypted program; generating a first value r 1-b using a random number generator; generating a key pair comprising a private key and a public key, using a key generation function; generating a hash output by subjecting the first value r 1-b to a hash function; generating a second value r b using an invertible group operation between the public key and the hash output so as to mask the public key; sending the first value r 1-b and the second value r b to a sender device ; receiving a cryptographic value c from the sender device , wherein the cryptographic value c is generated in the sender device by encrypting a key value (k b ) stored on the sender device with the public key; generating the key value that corresponds to input value b, wherein generating the key value that corresponds to input value b comprises decrypting the cryptographic value c using the private key to produce the key value; receiving the encrypted program from the sender device ; executing the encrypted program using the key value to obtain an encrypted output value; and sending the encrypted output value to the sender device , so as to allow the sender device to decrypt the encrypted output value using a corresponding key value.
Control device for controlling a manufacturing installation , the manufacturing installation comprising at least one process station (2a, b, c) for carrying out a manufacturing process, the manufacturing installation and/or the process station (2a, b, c) having at least one process parameter for closed-loop and/or open-loop control, the manufacturing installation and/or the process station (2a, b, c) having at least one detection device for detecting at least one process feature , characterized by a first control module and a second control module , the first control module and the second control module being designed to determine a controlled value and/or a model for the process parameter on the basis of different instances of in each case a machine learning algorithm and the process feature for closed-loop control of the manufacturing installation and/or the process station (2a, b, c). the manufacturing installation comprising at least one process station (2a, b, c) for carrying out a manufacturing process, the manufacturing installation and/or the process station (2a, b, c) having at least one process parameter for closed-loop and/or open-loop control, the manufacturing installation and/or the process station (2a, b, c) having at least one detection device for detecting at least one process feature , characterized by a first control module and a second control module , the first control module and the second control module being designed to determine a controlled value and/or a model for the process parameter on the basis of different instances of in each case a machine learning algorithm and the process feature for closed-loop control of the manufacturing installation and/or the process station (2a, b, c).
Method for improving the production of a cased device , wherein a casing component of the cased device is produced, wherein the casing component comprises a shell, which production of the casing component comprises injecting a polymer mixture for creating a solid foam interior into a cavity, which cavity is formed by the shell of the casing component , which injecting is done by an injection apparatus and which injecting is based on injection control data input to the injection apparatus , characterized in that , during the injection of the polymer mixture into the cavity forming data for describing the injection process is recorded, that after injecting the polymer mixture into the cavity at least one image of the casing component is recorded, that the at least one image comprises a thermographic image for determining a distribution of the solid foam interior in the cavity, and that based on the forming data , the at least one image and the injection control data a prediction model for generating new injection control data for inputting to the injection apparatus is updated.
A compatibilizer composition comprising (percent by weight): A) 35-65% of a semi-crystalline polypropylene component (Component A) having a monomodal molecular weight distribution selected from the group consisting of a propylene homopolymer, a random copolymer of propylene containing up to 8% of ethylene, a random copolymer of propylene containing up to 8% of at least one C 4 -C 10 α-olefin, and any combination thereof, wherein component (A) is characterized by a melt flow rate (MF) of 1-500 g/10 min.; and B) 35-65% of a bipolymer component (Component B) of propylene and at least one comonomer selected from ethylene and/or C 4 -C 10 α-olefins, the bipolymer comprising 50-75% of propylene and 30 wt% to 45 wt% ethylene moieties, wherein the bipolymer is soluble in xylene at room temperature, has an intrinsic viscosity [η] of 4-7 dl/g (in decalin) and is characterized by a melt flow rate (MFR) of less than 0.15 g/10 min, and wherein the melt flow rate (MFR) of the compatibilizer composition is 0.35-1 g/10 min, measured according to ASTM method 1238, condition L. A) 35-65% of a semi-crystalline polypropylene component (Component A) having a monomodal molecular weight distribution selected from the group consisting of a propylene homopolymer, a random copolymer of propylene containing up to 8% of ethylene, a random copolymer of propylene containing up to 8% of at least one C 4 -C 10 α-olefin, and any combination thereof, wherein component (A) is characterized by a melt flow rate (MF) of 1-500 g/10 min.; and B) 35-65% of a bipolymer component (Component B) of propylene and at least one comonomer selected from ethylene and/or C 4 -C 10 α-olefins, the bipolymer comprising 50-75% of propylene and 30 wt% to 45 wt% ethylene moieties, wherein the bipolymer is soluble in xylene at room temperature, has an intrinsic viscosity [η] of 4-7 dl/g (in decalin) and is characterized by a melt flow rate (MFR) of less than 0.15 g/10 min,
Sensor apparatus for detecting an electric line , wherein the sensor apparatus comprises a placement face for placing the sensor apparatus on a surface and at least one sensor element , which is arranged adjacent to the placement face and comprises a diamond layer with at least one nitrogen vacancy centre , wherein a fluorescence property of the diamond layer is dependent on a magnetic field (B) that is able to be brought about by a current flowing through the electric line , and a detection device for detecting fluorescence of the diamond layer and for providing a detection signal dependent on the fluorescence, characterized in that the sensor apparatus has at least one stack composed of at least two of the stated sensor elements (205; 405), which are arranged substantially vertically to the placement face adjacent to one another, and/or has a setting device , which is embodied to set a vertical distance of the sensor element from the placement face .
A viewing system having a two-layer film and television railcar comprising a first railcar for moving on a first rail track and a second rail track arranged above a second railcar , at a docking point of the first railcar and the second railcar , the first rail track and the second rail track are positioned on a same plane, wherein a locking apparatus is arranged on a bottom of the first railcar for locking the first railcar onto the second rail track after the first railcar moved on the second rail track , and the second railcar moves on a third rail track below itself; characterised in that the second railcar is provided with a sensing device for sensing the first railcar ; the first railcar is provided with a synchronous mechanism which controls the first railcar to implement a synchronous action according to a film and television frame shown by screens arranged at two sides of the first rail track .
A network-attachable data transfer device that transports a persistent storage medium , the network-attachable data transfer device characterized by : an enclosure configured to ship the network-attachable data transfer device as a self-contained shipping unit; an updateable electronic display coupled to the enclosure and visible external to the enclosure to provide shipping destination information, wherein the updateable electronic display is updateable to change the shipping destination information; the persistent storage medium inside the enclosure , the persistent storage medium configured to: function as a network-attached storage device when attached to a network; and store data during shipment; a network connection accessible through the enclosure and configured to provide access to the persistent storage medium as the network attached storage device; and an internal power source configured to provide power at least for the updateable electronic display . an enclosure configured to ship the network-attachable data transfer device as a self-contained shipping unit; an updateable electronic display coupled to the enclosure and visible external to the enclosure to provide shipping destination information, wherein the updateable electronic display is updateable to change the shipping destination information; the persistent storage medium inside the enclosure , the persistent storage medium configured to: function as a network-attached storage device when attached to a network; and store data during shipment; a network connection accessible through the enclosure and configured to provide access to the persistent storage medium as the network attached storage device; and an internal power source configured to provide power at least for the updateable electronic display .
A controller for generating a control signal for an oral care system , wherein the controller is configured for receiving orientation data generated by the oral care system , wherein the orientation data describes at least one angle between the oral care system and a target surface in an oral cavity or an angle relative to a reference vector, wherein the controller is configured for comparing the received orientation data with at least one pre-defined orientation condition, wherein the controller is configured for triggering an adaption of an orientation of a fluid emitting element of the oral care system in dependence on the comparison, and generating a fluid delivery control signal for the oral care system if the received orientation data fulfills the pre-defined orientation condition, wherein the fluid delivery control signal is configured to trigger or adapt an oral care procedure performed by the oral care system and for triggering an activation or a deactivation of a fluid delivery, e.g. a flossing operation, of the oral care system . wherein the controller is configured for receiving orientation data generated by the oral care system , wherein the orientation data describes at least one angle between the oral care system and a target surface in an oral cavity or an angle relative to a reference vector, wherein the controller is configured for comparing the received orientation data with at least one pre-defined orientation condition, wherein the controller is configured for triggering an adaption of an orientation of a fluid emitting element of the oral care system in dependence on the comparison, and generating a fluid delivery control signal for the oral care system if the received orientation data fulfills the pre-defined orientation condition, wherein the fluid delivery control signal is configured to trigger or adapt an oral care procedure performed by the oral care system and for triggering an activation or a deactivation of a fluid delivery, e.g. a flossing operation, of the oral care system .
A method performed by a base station (BS) of a radio network, for supporting a D2D communication between a first wireless device (D1) and a second wireless device (D2) over a relay, the method comprising: - receiving from the first wireless device (D1) an identity of a candidate relay wireless device (CR) and a first quality metric (G eq ) pertaining to a first relay link between the first wireless device (D1) and the candidate relay wireless device (CR) and to a second relay link between the second wireless device (D2) and the candidate relay wireless device (CR), - obtaining a second quality metric (G12) pertaining to a D2D link between the first wireless device (D1) and the second wireless device (D2), - obtaining a third quality metric (G1BS) pertaining to a cellular link between the base station (BS) and the first wireless device (D1), - when the first quality metric (G eq ) indicates a better link quality than both the second quality metric (G12) and the third quality metric (G1BS), selecting a relay mode for the D2D communication with the candidate relay wireless device (CR) acting as the relay, and - instructing the first wireless device (D1), the second wireless device (D2) and the candidate relay wireless device (CR) to communicate according to the relay mode. - receiving from the first wireless device (D1) an identity of a candidate relay wireless device (CR) and a first quality metric (G eq ) pertaining to a first relay link between the first wireless device (D1) and the candidate relay wireless device (CR) and to a second relay link between the second wireless device (D2) and the candidate relay wireless device (CR), - obtaining a second quality metric (G12) pertaining to a D2D link between the first wireless device (D1) and the second wireless device (D2), - obtaining a third quality metric (G1BS) pertaining to a cellular link between the base station (BS) and the first wireless device (D1), - when the first quality metric (G eq ) indicates a better link quality than both the second quality metric (G12) and the third quality metric (G1BS), selecting a relay mode for the D2D communication with the candidate relay wireless device (CR) acting as the relay, and - instructing the first wireless device (D1), the second wireless device (D2) and the candidate relay wireless device (CR) to communicate according to the relay mode.
A process for the preparation of an adhesive and sterile silicone 2, comprising irradiating a silicone 1 with ionizing radiation with an absorbed dose of 5-60 kGy, wherein the silicone 1 (a) is obtainable by polycondensation of a composition comprising dimethyldichlorosilane and/or trimethylmonochlorosilane and units selected from the group consisting of (i) monomethyltrichlorosilane, and/or (ii) an element from the group consisting of maleic acid, fumaric acid and trans-3-hexenedioic acid, and mixtures thereof. (a) is obtainable by polycondensation of a composition comprising dimethyldichlorosilane and/or trimethylmonochlorosilane and units selected from the group consisting of (i) monomethyltrichlorosilane, and/or (ii) an element from the group consisting of maleic acid, fumaric acid and trans-3-hexenedioic acid, and mixtures thereof. (i) monomethyltrichlorosilane, and/or (ii) an element from the group consisting of maleic acid, fumaric acid and trans-3-hexenedioic acid, and mixtures thereof.