mhurhangee/ep-ind-claims huggingface dataset:
A high-strength cold rolled steel sheet having a tensile strength of 900 MPa or more comprising: a chemical composition containing, in mass%, C: 0.15 % to 0.35 %, Si: 1.0 % to 2.0 %, Mn: 1.8 % to 3.5 %, P: 0.020 % or less, S: 0.0040 % or less, Al: 0.01 % to 0.1 %, and N: 0.01 % or less, with a balance consisting of Fe and inevitable impurities; and a steel structure having, in area ratio, ferrite: 30 % to 75 %, martensite: 15 % to 40 %, and retained austenite: 10 % to 30 %, wherein in the case where a distribution of crystal grain circularity of the retained austenite is represented by a histogram with a class range of more than 0.1 × (n - 1) and 0.1 × n or less and a class value of 0.1 × n where n is an integer from 1 to 10, a mode of the crystal grain circularity of the retained austenite is 0.7 or more, and circularity of each crystal grain of the retained austenite is calculated according to the following formula: circularity = 4 π S / L 2 where S is an area of the crystal grain of the retained austenite, and L is a perimeter of the crystal grain of the retained austenite, as measured according to the description. a chemical composition containing, in mass%, C: 0.15 % to 0.35 %, Si: 1.0 % to 2.0 %, Mn: 1.8 % to 3.5 %, P: 0.020 % or less, S: 0.0040 % or less, Al: 0.01 % to 0.1 %, and N: 0.01 % or less, with a balance consisting of Fe and inevitable impurities; and a steel structure having, in area ratio, ferrite: 30 % to 75 %, martensite: 15 % to 40 %, and retained austenite: 10 % to 30 %, wherein in the case where a distribution of crystal grain circularity of the retained austenite is represented by a histogram with a class range of more than 0.1 × (n - 1) and 0.1 × n or less and a class value of 0.1 × n where n is an integer from 1 to 10, a mode of the crystal grain circularity of the retained austenite is 0.7 or more, and circularity of each crystal grain of the retained austenite is calculated according to the following formula: circularity = 4 π S / L 2 where S is an area of the crystal grain of the retained austenite, and L is a perimeter of the crystal grain of the retained austenite, as measured according to the description.
A method of operating a mechanical seal assembly having a mechanical seal with a rotating sliding ring and a stationary sliding ring defining a sealing gap between the sliding surfaces thereof, comprising the steps of: - collecting operating data and/or environmental data of the mechanical seal, - transmitting the collected operating data and/or environmental data to a digital twin of the mechanical seal, - simulating and monitoring the operation of the mechanical seal using the digital twin based on the transmitted operating data and/or environmental data of the mechanical seal, - retransmitting a simulation result and/or data of the digital twin, and - wherein during the step of retransmitting the simulation result and/or the data, operating commands for the mechanical seal are additionally co-transmitted. - collecting operating data and/or environmental data of the mechanical seal, - transmitting the collected operating data and/or environmental data to a digital twin of the mechanical seal, - simulating and monitoring the operation of the mechanical seal using the digital twin based on the transmitted operating data and/or environmental data of the mechanical seal, - retransmitting a simulation result and/or data of the digital twin, and - wherein during the step of retransmitting the simulation result and/or the data, operating commands for the mechanical seal are additionally co-transmitted.
An apparatus comprising: a control unit configured to generate a complex symbol sequence from a bit sequence; and a communication unit configured to transmit the complex symbol sequence via radio communication; wherein the control unit is configured to adaptively set at least one of a symbol interval of the complex symbol sequence in a time direction and a subcarrier interval of the complex symbol scqucncc in a frequency direction on a basis of a communication environment narrower than required by the Nyquist criterion, control the transmission of the complex symbol sequence from the communication unit to a terminal based on at least one of the set symbol interval and the set subcarrier interval, and sets a narrowing amount of the symbol interval or a narrowing amount of the subcarrier interval for each cell or each component carrier in accordance with information transmitted with signaling of a higher layer or dynamically for a predetermined time in accordance with information transmitted with a physical control channel. a control unit configured to generate a complex symbol sequence from a bit sequence; and a communication unit configured to transmit the complex symbol sequence via radio communication; wherein the control unit is configured to adaptively set at least one of a symbol interval of the complex symbol sequence in a time direction and a subcarrier interval of the complex symbol scqucncc in a frequency direction on a basis of a communication environment narrower than required by the Nyquist criterion, control the transmission of the complex symbol sequence from the communication unit to a terminal based on at least one of the set symbol interval and the set subcarrier interval, and sets a narrowing amount of the symbol interval or a narrowing amount of the subcarrier interval for each cell or each component carrier in accordance with information transmitted with signaling of a higher layer or dynamically for a predetermined time in accordance with information transmitted with a physical control channel. adaptively set at least one of a symbol interval of the complex symbol sequence in a time direction and a subcarrier interval of the complex symbol scqucncc in a frequency direction on a basis of a communication environment narrower than required by the Nyquist criterion, control the transmission of the complex symbol sequence from the communication unit to a terminal based on at least one of the set symbol interval and the set subcarrier interval, and sets a narrowing amount of the symbol interval or a narrowing amount of the subcarrier interval for each cell or each component carrier in accordance with information transmitted with signaling of a higher layer or dynamically for a predetermined time in accordance with information transmitted with a physical control channel.
A method of sharing audio/visual content received and stored on an audio/visual content receiver (101, 301) by way of a content channel selection resource of the audio/visual content receiver (101, 301), the method comprising: receiving a message (110, 310) from the audio/visual content receiver (101, 301) at a communication node (104, 304), wherein the message indicates that the audio/visual content is available for viewing by a selected user; at the communication node (104, 304), notifying the selected user of the message by way of a communication device (106, 306) associated with the selected user; at the communication node (104, 304), in response to receiving a request (114, 314) for the audio/visual content from the communication device (106, 306), facilitating a direct communication connection between the audio/visual content receiver and the communication device; and transmitting the audio/visual content (116, 316) from the audio/visual content receiver to the communication device over the direct communication connection for presentation to the selected user, wherein transmitting the audio/visual content from the audio/visual content receiver to the communication device occurs by way of a peer-to-peer connection between the audio/visual content receiver and the communication device, wherein the peer-to-peer connection does not include the communication node. receiving a message (110, 310) from the audio/visual content receiver (101, 301) at a communication node (104, 304), wherein the message indicates that the audio/visual content is available for viewing by a selected user; at the communication node (104, 304), notifying the selected user of the message by way of a communication device (106, 306) associated with the selected user; at the communication node (104, 304), in response to receiving a request (114, 314) for the audio/visual content from the communication device (106, 306), facilitating a direct communication connection between the audio/visual content receiver and the communication device; and transmitting the audio/visual content (116, 316) from the audio/visual content receiver to the communication device over the direct communication connection for presentation to the selected user, wherein transmitting the audio/visual content from the audio/visual content receiver to the communication device occurs by way of a peer-to-peer connection between the audio/visual content receiver and the communication device, wherein the peer-to-peer connection does not include the communication node.
A trimmer head for a power tool, the trimmer head comprising: a drive shaft defining an axis of rotation, the drive shaft rotatably driven by a drive element; a cartridge including a segment of trimmer line, the cartridge being rotatable about the axis of rotation; and a lifting element configured to translate in a direction along the axis of rotation and selectively displace the cartridge in the direction along the axis of rotation characterised in further comprising: an inertial driving element configured to displace the lifting element corresponding with reducing rotational speed of the drive element. a drive shaft defining an axis of rotation, the drive shaft rotatably driven by a drive element; a cartridge including a segment of trimmer line, the cartridge being rotatable about the axis of rotation; and a lifting element configured to translate in a direction along the axis of rotation and selectively displace the cartridge in the direction along the axis of rotation characterised in further comprising: an inertial driving element configured to displace the lifting element corresponding with reducing rotational speed of the drive element.
A piezoelectric pressure sensor; comprising in a sensor assembly, a membrane, a sensor housing assembly, a piezoelectric sensor and an electrode arrangement; wherein said sensor assembly is disposed in a front area of the piezoelectric pressure sensor; said membrane, wherein said piezoelectric sensor and said electrode arrangement are disposed in the sensor housing assembly; wherein said membrane captures a pressure profile; wherein the captured pressure profile generates polarization charges on said piezoelectric sensor; wherein said electrode arrangement comprises a cylindrically shaped charge pick-off (23.1) and a rod-shaped charge output (23.2), wherein said charge pick-off (23.1) receives generated polarization charges and said charge output (23.2) transmits received polarization charges as signals; wherein said charge pick-off (23.1) and said charge output (23.2) are formed integrally or are connected to each other by material bonding; said piezoelectric pressure sensor also comprising a signal cable assembly, which is disposed in an area of the surroundings of the piezoelectric pressure sensor that is adjacent to its front area; wherein said signal cable assembly comprises a connection element casing, a signal cable, a supporting body and an electrical connecting element; wherein said signal cable comprises a signal conductor (41.1); wherein said electrical connecting element is disposed in the connection element casing; and wherein said electrical connecting element is electrically and mechanically connected to the electrical signal conductor (41.1); wherein the electrical connecting element has the form of a hollow cylinder; that a side charge output (23.2) that faces away from the membrane protrudes into the electrical connecting element; and that an external surface of the charge output (23.2) is connected in certain areas by material bonding to the electrical connecting element and transmits signals through the electrical connecting element into the signal conductor (41.1).
System for monitoring leaks of liquid from a spent fuel pool which includes a pipeline, a control module, a liquid level gauge connected to the control module, a leakage collector and a plurality of metal guards, wherein each welded joint in the spent fuel pool is fenced with one of the plurality of metal guards, characterized in that: each metal guard is connected to the pipeline by means of a tube with a valve, the pipeline is connected on both sides to the leakage collector which is equipped with the liquid level gauge, the control module is connected to all the valves and is configured to control the valves.
Tubular bag machine for filling a product, comprising - a vertical filling tube, - a transverse sealing unit, - a control unit for controlling the tubular bag machine, and - a sensor device for detecting the product in the filling tube, which is designed to detect the product falling through the filling tube, wherein the sensor device comprises a sensor for emitting electromagnetic waves, which is connected to the control unit, wherein the electromagnetic waves emitted by the sensor remain in a detection space which is limited to one region on the filling tube. - a vertical filling tube, - a transverse sealing unit, - a control unit for controlling the tubular bag machine, and - a sensor device for detecting the product in the filling tube, which is designed to detect the product falling through the filling tube, wherein the sensor device comprises a sensor for emitting electromagnetic waves, which is connected to the control unit, wherein the electromagnetic waves emitted by the sensor remain in a detection space which is limited to one region on the filling tube.
A power supply for a synchronized notification appliance comprising: a first energy store having a first energy storage capacity; a processor powered by energy from the first energy store; and a second energy store having a second energy storage capacity greater than the first energy storage capacity, characterized in that the processor initiates charging of the second energy store after a delay beginning at a time of receipt of a charge of predefined level from the first energy store. a first energy store having a first energy storage capacity; a processor powered by energy from the first energy store; and a second energy store having a second energy storage capacity greater than the first energy storage capacity, characterized in that the processor initiates charging of the second energy store after a delay beginning at a time of receipt of a charge of predefined level from the first energy store.
A method for establishing a communication comprising: receiving, by an Internet Protocol Multimedia Subsystem, an invitation to a communication session between a first communication device and a second communication device; storing, by the Internet Protocol Multimedia Subsystem, information representing the invitation; notifying, by the Internet Protocol Multimedia Subsystem, the first communication device over a first mobile radio communication network on a communication layer below application layer that a communication session is intended; requesting a fallback by the first communication device; performing the fallback of the first communication device from the first mobile radio communication network to a fallback second mobile radio communication network; sending, only after the fallback and thus delayed until after the fallback, by the Internet Protocol Multimedia Subsystem, a message indicating the invitation based on the stored information to the first communication device via the fallback second mobile radio communication network on the application layer; and establishing the communication session between the first communication device and the second communication device via the fallback second mobile radio communication network. receiving, by an Internet Protocol Multimedia Subsystem, an invitation to a communication session between a first communication device and a second communication device; storing, by the Internet Protocol Multimedia Subsystem, information representing the invitation; notifying, by the Internet Protocol Multimedia Subsystem, the first communication device over a first mobile radio communication network on a communication layer below application layer that a communication session is intended; requesting a fallback by the first communication device; performing the fallback of the first communication device from the first mobile radio communication network to a fallback second mobile radio communication network; sending, only after the fallback and thus delayed until after the fallback, by the Internet Protocol Multimedia Subsystem, a message indicating the invitation based on the stored information to the first communication device via the fallback second mobile radio communication network on the application layer; and establishing the communication session between the first communication device and the second communication device via the fallback second mobile radio communication network.
Agricultural device comprising a first work unit and a second work unit, the device being able to occupy a work configuration, in which each unit (2, 2') rests at least partially on the ground, and a transport configuration, the device being connected to a chassis that can be mounted on or integrated into a vehicle moving in a direction of advance, the device comprising a support arm pivotably mounted on the chassis around a lift axis substantially parallel to the direction of advance and around which the device is pivoted to reach the various configurations mentioned above, each unit (2, 2') comprising a plurality of plant processing elements and extending in a respective longitudinal direction (DL, DL') that is transverse relative to the direction of advance at least in the work configuration, each unit (2, 2') being pivotably mounted relative to the support arm around a connecting axis (8, 8') that is transverse relative to the corresponding longitudinal direction (DL, DL'), each unit (2, 2') comprising a respective guided end (9, 9') and a respective free end (10, 10') further away from the corresponding connecting axis (8, 8') than the corresponding guided end (9, 9'), agricultural device characterized in that it comprises a central actuator configured to apply to each of the units (2, 2'), at least in the work configuration of the device, a biasing force opposing a downward pivoting movement by its free end (10, 10') around the corresponding connecting axis (8, 8').
A motion sensing program executable by a computer for a motion sensing based on at least a biaxial output of a magnetic sensor, comprising the steps of: determining an execution of the motion sensing; and identifying a rotating direction of the magnetic sensor when the execution of the motion sensing is determined; characterized in that the execution of the motion sensing is based on a specific biaxial output of the magnetic sensor upon its rotation with respect to a predeterminted axis within a predetermined period of time, wherein the execution of the motion sensing is determined when a distance between a measurement starting point and a most distal measurement point from the measurement starting point in a coordinate of the specific biaxial output of the magnetic sensor is equal to or larger than a first predetermined value, and a distance between a measurement point resulting from substantially returning the magnetic sensor to a rotation starting position and the measurement starting point is equal to or smaller than a second predetermined value. determining an execution of the motion sensing; and identifying a rotating direction of the magnetic sensor when the execution of the motion sensing is determined; the execution of the motion sensing is based on a specific biaxial output of the magnetic sensor upon its rotation with respect to a predeterminted axis within a predetermined period of time, wherein the execution of the motion sensing is determined when a distance between a measurement starting point and a most distal measurement point from the measurement starting point in a coordinate of the specific biaxial output of the magnetic sensor is equal to or larger than a first predetermined value, and a distance between a measurement point resulting from substantially returning the magnetic sensor to a rotation starting position and the measurement starting point is equal to or smaller than a second predetermined value.
Method for controlling a directable weapon of a vehicle during shooting exercises, whereby the orientation of a shooting sector (S, S', S"), in which shooting is permitted, is determined, characterized in that, the specified orientation is maintained when the vehicle moves, that a shooting range is divided into sub-areas and the orientation of the shooting sector (S, S', S") is defined and maintained in each sub-area, wherein the orientation of the shooting sector (S, S', S") is determined when the vehicle crosses a range position line (20, 20', 20") in a sub-area, wherein to redetermine the orientation of the shooting sector (S, S', S") to the shooting range a position of the vehicle determined by means of a satellite navigation receiver is compared with georeferenced boundary points (A1, B1, A2, B2, A3, B3) stored in a control device and position lines (20, 20', 20") and that the directed position of the weapon is determined relative to a vehicle-independent spatial coordinate system. the specified orientation is maintained when the vehicle moves, that a shooting range is divided into sub-areas and the orientation of the shooting sector (S, S', S") is defined and maintained in each sub-area, wherein the orientation of the shooting sector (S, S', S") is determined when the vehicle crosses a range position line (20, 20', 20") in a sub-area, wherein to redetermine the orientation of the shooting sector (S, S', S") to the shooting range a position of the vehicle determined by means of a satellite navigation receiver is compared with georeferenced boundary points (A1, B1, A2, B2, A3, B3) stored in a control device and position lines (20, 20', 20") and that the directed position of the weapon is determined relative to a vehicle-independent spatial coordinate system.
A process for producing a nucleobase having a perfluoroalkyl group, the process comprising: carrying out a reaction of a nucleobase with a perfluoroalkyl halide represented by the general formula: Rf-X wherein Rf is a C1-C6 perfluoroalkyl group and X is a halogen atom, in the presence of a sulfoxide represented by the general formula: wherein each of R 1a and R 1b is a C1-C12 alkyl group or an optionally substituted phenyl group, a peroxide and an iron compound.
Method for monitoring an integrity of a distributed system, having the following steps: - definition, on a random sample basis, of a test dataset depending on a dataset that is to be transmitted via a communication connection of the distributed system; - cryptographically protected provision of the test dataset to a checking unit, wherein the dataset is transmitted via the communication connection in such a way that it is unaffected by the definition and provision; - checking of the integrity of the cryptographically protected test dataset by the checking unit using cryptographic calculations and plausibility information, characterized in that the plausibility information relates to a profile or a pattern of the dataset that is to be transmitted. - definition, on a random sample basis, of a test dataset depending on a dataset that is to be transmitted via a communication connection of the distributed system; - cryptographically protected provision of the test dataset to a checking unit, wherein the dataset is transmitted via the communication connection in such a way that it is unaffected by the definition and provision; - checking of the integrity of the cryptographically protected test dataset by the checking unit using cryptographic calculations and plausibility information,