mhurhangee/patent-ind-claim-en huggingface dataset:
A message sending method, comprising: obtaining , by a group management server, a message sending period interval corresponding to a first group, wherein the message sending period interval comprises a start time and an end time of a time interval that is repeated periodically and within which a message is to be sent to the first group; sending , by the group management server, the message sending period interval to a group member of the first group; and receiving , by the group management server, a first message sent by an application server, and sending, by the group management server, the first message to the group member of the first group within the message sending period interval, wherein the obtaining, by a group management server, a message sending period interval corresponding to a first group specifically comprises: receiving, by the group management server, a first group creating request sent by the application server, wherein the first group creating request comprises the message sending period interval; and creating, by the group management server, the first group based on the first group creating request, and setting a message sending time of the first group as the message sending period interval. obtaining , by a group management server, a message sending period interval corresponding to a first group, wherein the message sending period interval comprises a start time and an end time of a time interval that is repeated periodically and within which a message is to be sent to the first group; sending , by the group management server, the message sending period interval to a group member of the first group; and receiving , by the group management server, a first message sent by an application server, and sending, by the group management server, the first message to the group member of the first group within the message sending period interval, wherein the obtaining, by a group management server, a message sending period interval corresponding to a first group specifically comprises: receiving, by the group management server, a first group creating request sent by the application server, wherein the first group creating request comprises the message sending period interval; and creating, by the group management server, the first group based on the first group creating request, and setting a message sending time of the first group as the message sending period interval.
A dental three-dimensional data processing device, comprising: an input unit configured to receive teeth data and image data of a human face, wherein the image data are image data scanning a face where a human opens a mouth to expose teeth, and wherein the image data are successive data acquired in real time; a control unit configured to generate three-dimensional alignment data by combining and aligning the teeth data and the image data, wherein the control unit is configured to align them by matching the teeth included in the image data with the teeth data; a movement extraction unit configured to generate trajectory data by analyzing a movement of the teeth or a temporomandibular joint to which the teeth are connected from the image data; and a simulation unit configured to simulate the movement of the teeth or the temporomandibular joint by applying the trajectory data to the alignment data. an input unit configured to receive teeth data and image data of a human face, wherein the image data are image data scanning a face where a human opens a mouth to expose teeth, and wherein the image data are successive data acquired in real time; a control unit configured to generate three-dimensional alignment data by combining and aligning the teeth data and the image data, wherein the control unit is configured to align them by matching the teeth included in the image data with the teeth data; a movement extraction unit configured to generate trajectory data by analyzing a movement of the teeth or a temporomandibular joint to which the teeth are connected from the image data; and a simulation unit configured to simulate the movement of the teeth or the temporomandibular joint by applying the trajectory data to the alignment data.
A procedure for preparing a polyphenylene oxide (PPO) film with crystalline nanoporous phases, including the following steps: • preparation of an amorphous PPO film, • formation of co-crystalline phases with a percentage of crystallinity higher than 10% by absorption of host molecules, • formation of crystalline nanoporous phases by total removal of said host molecules, characterized in that said absorption of host molecules is conducted up to a host molecule content equal to or greater than 20% w/w, said formation of co-crystalline phases occurs with a crystallization rate equal to or greater than 0.5 percentage points per minute, and said total removal of said host molecules occurs before the content of said host molecules has dropped below 20% w/w, the percentage of crystallinity being measured as disclosed in the description. • preparation of an amorphous PPO film, • formation of co-crystalline phases with a percentage of crystallinity higher than 10% by absorption of host molecules, • formation of crystalline nanoporous phases by total removal of said host molecules, said absorption of host molecules is conducted up to a host molecule content equal to or greater than 20% w/w, said formation of co-crystalline phases occurs with a crystallization rate equal to or greater than 0.5 percentage points per minute, and said total removal of said host molecules occurs before the content of said host molecules has dropped below 20% w/w, the percentage of crystallinity being measured as disclosed in the description.
Station, SHA, placed on a high-altitude stationary platform, the station SHA comprising two main emitter/receiver sets (ERP_1, ERP_2), each configured to establish a main communication link with a distinct remote terminal station (ST_1, ST_2) or with another station placed on a distinct high-altitude stationary platform (SHA_1, SHA_2) and two backup emitter/receiver sets (ERS_1, ERS_2), each configured to establish a backup communication link with a repeater (REP) placed on a distinct relay station (REL) on the ground or at sea or with a distinct remote terminal station (ST_1, ST_2), the station SHA furthermore comprising a control facility (ORG) configured to selectively activate a main communication link or a backup communication link as a function of an indicator of the operating state of the main communication link.
A displacement sensor , comprising: a boron doped diamond nanowire disposed on a substrate , the boron doped diamond nanowire having a first end and a second end , the boron doped diamond nanowire formed from ultrananocrystalline diamond having a grain size in a range of 2 nm to 10 nm; a first contact pad disposed on the substrate , the first end electrically coupled to the first contact pad ; and a second contact pad disposed on the substrate , the second end electrically coupled to the second contact pad , the boron doped diamond nanowire movable between a first configuration in which no force is exerted on the boron doped diamond nanowire and the boron doped nanowire has a first electrical parameter, and a second configuration in which the boron doped nanowire bends about the first end and the second end in response to a force, the boron doped nanowire having a second electrical parameter different than the first electrical parameter in the second configuration, wherein the boron doped diamond nanowire has a width in a range of 75 to 175 nm and a length in a range of 2 to 20 μm such that the boron doped diamond nanowire is structured to have a gauge factor in a range of 70 to 1,800. a boron doped diamond nanowire disposed on a substrate , the boron doped diamond nanowire having a first end and a second end , the boron doped diamond nanowire formed from ultrananocrystalline diamond having a grain size in a range of 2 nm to 10 nm; a first contact pad disposed on the substrate , the first end electrically coupled to the first contact pad ; and a second contact pad disposed on the substrate , the second end electrically coupled to the second contact pad , the boron doped diamond nanowire movable between a first configuration in which no force is exerted on the boron doped diamond nanowire and the boron doped nanowire has a first electrical parameter, and a second configuration in which the boron doped nanowire bends about the first end and the second end in response to a force, the boron doped nanowire having a second electrical parameter different than the first electrical parameter in the second configuration, wherein the boron doped diamond nanowire has a width in a range of 75 to 175 nm and a length in a range of 2 to 20 μm such that the boron doped diamond nanowire is structured to have a gauge factor in a range of 70 to 1,800.
A system for conditioning a photovoltaic device , comprising: a temperature control chamber configured to receive a photovoltaic device; a heat source capable of being actuated and located inside the temperature control chamber, the heat source being configured to control a temperature of the photovoltaic device according to a temperature profile; a cooling source located inside the temperature control chamber; and a biasing tool located at least partially inside the temperature control chamber configured to apply an electrical bias to the photovoltaic device; the heat source comprising at least one actuator , and at least one heater panel connected to the at least one actuator , wherein the at least one heater panel is configured to be movable by the actuator relative to the photovoltaic device . a temperature control chamber configured to receive a photovoltaic device; a heat source capable of being actuated and located inside the temperature control chamber, the heat source being configured to control a temperature of the photovoltaic device according to a temperature profile; a cooling source located inside the temperature control chamber; and a biasing tool located at least partially inside the temperature control chamber configured to apply an electrical bias to the photovoltaic device; the heat source comprising at least one actuator , and at least one heater panel connected to the at least one actuator , wherein the at least one heater panel is configured to be movable by the actuator relative to the photovoltaic device .
Combustion section of a gas turbine , which has a rotor axis and an upstream side and a downstream side and comprises a compressor section and the combustion section and an expansion turbine section , comprising - an annular combustion chamber and - a burner arrangement upstream of the combustion chamber and - an annular compressor diffusor downstream of the compressor section having an annular inner diffusor wall and an annular outer diffusor wall with a wall end at the downstream side, and - an annular combustion casing having an outer section wall , which is extending along the rotor axis and is arranged on the radial outer side relative to the combustion chamber , and an upstream section wall , which is extending along a radial direction and is arranged at the upstream side relative to the combustion chamber , and an inner section wall , which is extending along the rotor axis and is arranged between the burner arrangement and the compressor diffusor , wherein the outer diffusor wall is overlapping in axial direction the inner section wall , characterized by a shielding attached to the inner section wall at the side facing the rotor axis with a free space in-between at least for the half of the length of the inner section wall , with an arrangement of the wall end in axial direction between the upstream end and the middle of the shielding . - an annular combustion chamber and - a burner arrangement upstream of the combustion chamber and - an annular compressor diffusor downstream of the compressor section having an annular inner diffusor wall and an annular outer diffusor wall with a wall end at the downstream side, and - an annular combustion casing having an outer section wall , which is extending along the rotor axis and is arranged on the radial outer side relative to the combustion chamber , and an upstream section wall , which is extending along a radial direction and is arranged at the upstream side relative to the combustion chamber , and an inner section wall , which is extending along the rotor axis and is arranged between the burner arrangement and the compressor diffusor , wherein the outer diffusor wall is overlapping in axial direction the inner section wall , characterized by a shielding attached to the inner section wall at the side facing the rotor axis with a free space in-between at least for the half of the length of the inner section wall , with an arrangement of the wall end in axial direction between the upstream end and the middle of the shielding .
A distributed computer system that includes a plurality of worker nodes that are coupled together via a data communication network to exchange data therebetween, wherein the worker nodes are configured to process data therein, wherein operation of the distributed computer system is coordinated by employing a distributed ledger arrangement, wherein the distributed computer system is configured to execute at least one smart contract via use of the distributed ledger arrangement, wherein the distributed computer system further comprises a scheme for mapping cryptographic keys to a specific shard in the distributed ledger arrangement such that the scheme can be modified by a user worker node and/or an operator worker node of the distributed ledger arrangement; a pricing mechanism, for specifying a transaction cost, such that it maximises system throughput by incentivising user worker nodes to submit transactions that are restricted to a single shard, algorithms for specifying internal logic for wallet software that accesses shards such that the transaction cost is minimised; and wherein the distributed computer system is configured to execute procedures for reorganizing state databases when shards are duplicated or merged, such that subsequent transactions are maximally executed in parallel, characterized in that for each shard, the scheme for mapping cryptographic keys is configured to employ an index that maps a public key to a specific shard and to employ an account index that allows a single public key to map to different addresses within a same shard. a scheme for mapping cryptographic keys to a specific shard in the distributed ledger arrangement such that the scheme can be modified by a user worker node and/or an operator worker node of the distributed ledger arrangement; a pricing mechanism, for specifying a transaction cost, such that it maximises system throughput by incentivising user worker nodes to submit transactions that are restricted to a single shard, algorithms for specifying internal logic for wallet software that accesses shards such that the transaction cost is minimised; and wherein the distributed computer system is configured to execute procedures for reorganizing state databases when shards are duplicated or merged, such that subsequent transactions are maximally executed in parallel, characterized in that for each shard, the scheme for mapping cryptographic keys is configured to employ an index that maps a public key to a specific shard and to employ an account index that allows a single public key to map to different addresses within a same shard.
A detection structure for a vertical-axis resonant accelerometer , comprising: - an inertial mass , suspended above a substrate and having a plane (xy) of main extension defined by a first (x) and a second (y) horizontal axes, a window being provided within the inertial mass traversing it throughout a thickness thereof, said inertial mass being coupled to a main anchorage , arranged in said window and integral with said substrate , through a first and a second anchoring elastic elements of a torsional type and with longitudinal extension on opposite sides of said main anchorage , said first and second elastic elements defining a rotation axis (A) of said inertial mass parallel to said second horizontal axis (y) and being configured to allow said inertial mass an inertial movement of rotation around said rotation axis (A) in response to an external acceleration (a ext ) acting along a vertical axis (z) transverse to said plane (xy); and - at least a first resonator element , having a longitudinal extension along said first horizontal axis (x), coupled between said first elastic element and a first constraint element arranged in said window , wherein said first constraint element is suspended above said substrate and is fixedly coupled to said substrate through a first auxiliary anchoring element , which extends below said first resonator element with longitudinal extension along said first horizontal axis (x) and is integrally coupled between said first constraint element and said main anchorage . - an inertial mass , suspended above a substrate and having a plane (xy) of main extension defined by a first (x) and a second (y) horizontal axes, a window being provided within the inertial mass traversing it throughout a thickness thereof, said inertial mass being coupled to a main anchorage , arranged in said window and integral with said substrate , through a first and a second anchoring elastic elements of a torsional type and with longitudinal extension on opposite sides of said main anchorage , said first and second elastic elements defining a rotation axis (A) of said inertial mass parallel to said second horizontal axis (y) and being configured to allow said inertial mass an inertial movement of rotation around said rotation axis (A) in response to an external acceleration (a ext ) acting along a vertical axis (z) transverse to said plane (xy); and - at least a first resonator element , having a longitudinal extension along said first horizontal axis (x), coupled between said first elastic element and a first constraint element arranged in said window ,
Continuous-flow heater for heating a liquid, comprising a heating cartridge with at least one channel , wherein the at least one channel is a fluidic channel , wherein at least one electrically heated heating element adapted for heating the liquid is arranged in the fluidic channel , and at least one safety temperature limiting device which is adapted to de-energize the at least one heating element by means of a temperature-controlled switching element when a predetermined maximum temperature of the liquid is exceeded, wherein the safety temperature limiting device comprises a coupling element with a fluid contact side adapted for heat transfer from the liquid to the switching element , wherein the coupling element is arranged to come into contact with the liquid at least in regions, characterised in that the coupling element has at least one cavity-forming recess on the fluid contact side. a heating cartridge with at least one channel , wherein the at least one channel is a fluidic channel , wherein at least one electrically heated heating element adapted for heating the liquid is arranged in the fluidic channel , and at least one safety temperature limiting device which is adapted to de-energize the at least one heating element by means of a temperature-controlled switching element when a predetermined maximum temperature of the liquid is exceeded, wherein the safety temperature limiting device comprises a coupling element with a fluid contact side adapted for heat transfer from the liquid to the switching element , wherein the coupling element is arranged to come into contact with the liquid at least in regions, characterised in that the coupling element has at least one cavity-forming recess on the fluid contact side.
Method of estimating a periodic voltage, such as an input voltage, of one of the phases of an electrical circuit with at least two phases comprising a voltage sensor for each of its phases, each voltage sensor being capable of outputting a signal (VAr, VBr, VCr) representative of at least a part of period of the periodic voltage (VA, VB, VC) of said phase, the method being characterised in that it comprises the following steps: - measure of the signal (VAr,VBr,VCr) representative of at least a portion of a period of the periodic voltage of the phase starting from the voltage sensor, said at least a portion of a period having a duration less than the part of a period and being included in said part of a period; - amplification of the representative signal (VAr,VBr,VCr) by a gain (GA, GB, GC) determined in the absence of an electrical fault in the electrical circuit and based on a reference voltage (Vnom) common to all phases in the electrical circuit , - vectorisation of the amplified representative signal (VAc, VBc, VCc) of the periodic voltage (VA, VB, VC); - estimation from the amplified representative signal (VAc, VBc, VCc) of the vectorised periodic voltage (VA, VB, VC) to output a vector image of said periodic voltage (VA, VB, VC); in which a gain determination (GA,GB,GC) step is included, said step comprising the following sub-steps once every n iterations, where n is a positive integer greater than 1: - detection of an electric fault if there is one, - if no electrical defect is detected, calculation of the gain (GA,GB,GC) based on the representative signal (VAr,VBr,VCr) and the reference voltage (Vnom), a gain (GA,GB,GC) calculated during a previous determination step being kept if an electrical fault is detected. - measure of the signal (VAr,VBr,VCr) representative of at least a portion of a period of the periodic voltage of the phase starting from the voltage sensor, said at least a portion of a period having a duration less than the part of a period and being included in said part of a period; - amplification of the representative signal (VAr,VBr,VCr) by a gain (GA, GB, GC) determined in the absence of an electrical fault in the electrical circuit and based on a reference voltage (Vnom) common to all phases in the electrical circuit , - vectorisation of the amplified representative signal (VAc, VBc, VCc) of the periodic voltage (VA, VB, VC); - estimation from the amplified representative signal (VAc, VBc, VCc) of the vectorised periodic voltage (VA, VB, VC) to output a vector image of said periodic voltage (VA, VB, VC); in which a gain determination (GA,GB,GC) step is included, said step comprising the following sub-steps once every n iterations, where n is a positive integer greater than 1: - detection of an electric fault if there is one, - if no electrical defect is detected, calculation of the gain (GA,GB,GC) based on the representative signal (VAr,VBr,VCr) and the reference voltage (Vnom), a gain (GA,GB,GC) calculated during a previous determination step being kept if an electrical fault is detected.