mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented stereo matching method comprising steps: obtaining a first feature map associated with a first view image and a second feature map associated with a second view image using a neural network model-based feature extractor; determining respective matching costs between a reference pixel of the first view image and candidate pixels of the second view image using the first feature map and the second feature map; calculating matching costs between the reference pixel and each of the candidate pixels; calculating a matching cost volume based on the results of the calculating of the matching costs; adjusting the matching cost volume through matching cost optimization, to thereby ensure a continuity of matching costs between pixels to remove noise of the matching costs and to adjust the matching costs so that pixels in a same region have similar matching costs; and determining a pixel corresponding to the reference pixel among the candidate pixels based on the adjusted matching cost volume. obtaining a first feature map associated with a first view image and a second feature map associated with a second view image using a neural network model-based feature extractor; determining respective matching costs between a reference pixel of the first view image and candidate pixels of the second view image using the first feature map and the second feature map; calculating matching costs between the reference pixel and each of the candidate pixels; calculating a matching cost volume based on the results of the calculating of the matching costs; adjusting the matching cost volume through matching cost optimization, to thereby ensure a continuity of matching costs between pixels to remove noise of the matching costs and to adjust the matching costs so that pixels in a same region have similar matching costs; and determining a pixel corresponding to the reference pixel among the candidate pixels based on the adjusted matching cost volume.
A transport refrigeration apparatus including a refrigerant circuit in which a refrigeration cycle is performed, comprising: a fan configured to supply air to an air heat exchanger connected to the refrigerant circuit; a fan motor configured to drive the fan; characterized by a power supply sensor that detects a supply frequency and a supply voltage of a power supply configured to supply power to the fan motor; an abnormality determinator configured to compare a current value for current flowing through the fan motor with a preset current threshold to determine occurrence of a motor abnormality of the fan motor; and a threshold changer configured to change the current threshold of the abnormality determinator in accordance with the detected supply frequency and the detected supply voltage of the power supply configured to supply power to the fan motor, wherein the threshold changer stores a plurality of correlations corresponding to respective supply frequencies, each of the plurality of correlations defining a different relationship between the current threshold and the supply voltage, and when the power supply sensor detects a new supply frequency, the threshold changer selects the respective one of the plurality of correlations corresponding to the new supply frequency, and changes the current threshold of the abnormality determinator to coincide with the detected supply voltage according to the selected correlation. a fan configured to supply air to an air heat exchanger connected to the refrigerant circuit; a fan motor configured to drive the fan; characterized by a power supply sensor that detects a supply frequency and a supply voltage of a power supply configured to supply power to the fan motor; an abnormality determinator configured to compare a current value for current flowing through the fan motor with a preset current threshold to determine occurrence of a motor abnormality of the fan motor; and a threshold changer configured to change the current threshold of the abnormality determinator in accordance with the detected supply frequency and the detected supply voltage of the power supply configured to supply power to the fan motor, wherein the threshold changer stores a plurality of correlations corresponding to respective supply frequencies, each of the plurality of correlations defining a different relationship between the current threshold and the supply voltage, and when the power supply sensor detects a new supply frequency, the threshold changer selects the respective one of the plurality of correlations corresponding to the new supply frequency, and changes the current threshold of the abnormality determinator to coincide with the detected supply voltage according to the selected correlation.
A process for producing 2,3,3,3-tetrafluoropropene, which comprises reacting a raw material compound composed of 1,1-dichloro-2,3,3,3-tetrafluoropropene and/or 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen in a gas phase in a reactor having a catalyst layer packed with a catalyst-supporting carrier, while maintaining the maximum temperature of the catalyst layer to be at most 130°C, to obtain formed gas containing 2,3,3,3-tetrafluoropropene, and then, contacting the formed gas discharged from the reactor, with water.
Reinforcing profile for embedding in an elastomer strip, in particular a sealing or edge protection strip, the reinforcing profile being formed by a sheet metal strip which is extended by expanding regularly repeating incisions (1, 2) with profiling and introducing beads, characterized in that openings formed by the expansion of the incisions (1, 2) and having a closed edge are each enclosed completely by beads.
A steam turbine where wet steam flows in a turbine stage in low-pressure, comprising: rotor blades implanted in a circumferential direction to a turbine rotor provided to penetrate in a casing; stationary blades provided at an immediate upstream side of the rotor blades in the circumferential direction, and making up a turbine stage together with the rotor blades; diaphragm outer rings provided inside the casing, each including an annular extending part surrounding a periphery of the rotor blades, and supporting the stationary blades from outside in a radial direction; diaphragm inner rings supporting the stationary blades from inside in the radial direction; an annular slit formed at an inner surface of the diaphragm outer ring between the stationary blades and the rotor blades along the circumferential direction, the annular slit having a groove width in a turbine rotor axis direction and a groove depth in a radial direction, the groove width being constant in the radial direction; and communication holes provided in plural at an outer surface of the diaphragm outer ring along the circumferential direction, the communication holes are formed from the outer surface of the diaphragm outer ring to a position in direct communication with the annular slit, the communication holes in communication with a suction part sucking liquid via the annular slit, the communication holes inclined relative to a radial line extending from a center axis of the turbine rotor in the radial direction at a cross section perpendicular to the turbine rotor axis. rotor blades implanted in a circumferential direction to a turbine rotor provided to penetrate in a casing; stationary blades provided at an immediate upstream side of the rotor blades in the circumferential direction, and making up a turbine stage together with the rotor blades; diaphragm outer rings provided inside the casing, each including an annular extending part surrounding a periphery of the rotor blades, and supporting the stationary blades from outside in a radial direction; diaphragm inner rings supporting the stationary blades from inside in the radial direction; an annular slit formed at an inner surface of the diaphragm outer ring between the stationary blades and the rotor blades along the circumferential direction, the annular slit having a groove width in a turbine rotor axis direction and a groove depth in a radial direction, the groove width being constant in the radial direction; and communication holes provided in plural at an outer surface of the diaphragm outer ring along the circumferential direction, the communication holes are formed from the outer surface of the diaphragm outer ring to a position in direct communication with the annular slit, the communication holes in communication with a suction part sucking liquid via the annular slit, the communication holes inclined relative to a radial line extending from a center axis of the turbine rotor in the radial direction at a cross section perpendicular to the turbine rotor axis.
A method of operation performed by a control node of a wireless communication network using an instance of a defined radio protocol stack for exchanging the user traffic with a user device, the method comprising: monitoring a division of user traffic in a user traffic flow for which an aggregated radio access is used, where the aggregated radio access divides the user traffic between two or more different radio accesses used to convey the user traffic between the wireless communication network and the user device; accumulating usage data reflecting the division while the user traffic flow is active, based on the monitoring; and transmitting the usage data to a further node in the wireless communication network, for use in differentiating charging with respect to the aggregated radio access characterized in that monitoring the division of user traffic comprises monitoring the division at a flow processing point within the radio protocol stack, for cases where the two or more different radio accesses share at least a portion of the same instance of the radio protocol stack while having separate lower layers of the radio protocol stack. monitoring a division of user traffic in a user traffic flow for which an aggregated radio access is used, where the aggregated radio access divides the user traffic between two or more different radio accesses used to convey the user traffic between the wireless communication network and the user device; accumulating usage data reflecting the division while the user traffic flow is active, based on the monitoring; and transmitting the usage data to a further node in the wireless communication network, for use in differentiating charging with respect to the aggregated radio access characterized in that monitoring the division of user traffic comprises monitoring the division at a flow processing point within the radio protocol stack, for cases where the two or more different radio accesses share at least a portion of the same instance of the radio protocol stack while having separate lower layers of the radio protocol stack.
A fuel cell system comprising: a first fuel cell stack; a second fuel cell stack with lower output voltage than the first fuel cell stack, a pre-switching stack configured by the first fuel cell stack or the second fuel cell stack, a post-switching stack configured by at least the first fuel cell stack; and characterized by a step-up stack configured by the first fuel cell stack or the second fuel cell stack, and an electricity control device configured to step up voltage of the step-up stack with the pre-switching stack connected to a load and then switch to a connection state where the post-switching stack is connected to the load. a first fuel cell stack; a second fuel cell stack with lower output voltage than the first fuel cell stack, a pre-switching stack configured by the first fuel cell stack or the second fuel cell stack, a post-switching stack configured by at least the first fuel cell stack; and characterized by a step-up stack configured by the first fuel cell stack or the second fuel cell stack, and an electricity control device configured to step up voltage of the step-up stack with the pre-switching stack connected to a load and then switch to a connection state where the post-switching stack is connected to the load.
A powder comprising an austenitic alloy having the following composition in weight%: C less than or equal to 0.03; Si less than or equal to 0.5; Mn less than or equal to 2.0; P less than or equal to 0.04; S less than or equal to 0.05; Cr 25 to 28; Ni 33 to 36; Mo 6 to 7.5; N 0.20 to 0.60; Cu less than or equal to 0.4; balance Fe and unavoidable impurities.
Process for heating a urea component of a SCR system comprising besides said component, a temperature sensor, a heating device in the component, according to which: 1. the temperature (Tcpt) of the liquid in the component is determined and compared to a 1 st setpoint; 2. if the temperature (Tcpt) is greater than the 1 st setpoint T0, step I is repeated; 3. if the temperature (Tcpt) is less than or equal to the 1 st setpoint T0, the heating device is actuated, 4. the time during which the heating device is actuated is measured and the heating device is stopped if this time is greater than a time t1; 5. the temperature (Tcpt) is determined after a time t2 and compared to a 2 nd setpoint T1, with T1>T0, if the temperature (Tcpt) is less than or equal to the 2 nd setpoint T1 the heating device is actuated and step 4 is repeated; 6. if the temperature (Tcpt) is greater than the 2 nd septoint T1, the heating device is stopped and step 1 is repeated. 1. the temperature (Tcpt) of the liquid in the component is determined and compared to a 1 st setpoint; 2. if the temperature (Tcpt) is greater than the 1 st setpoint T0, step I is repeated; 3. if the temperature (Tcpt) is less than or equal to the 1 st setpoint T0, the heating device is actuated, 4. the time during which the heating device is actuated is measured and the heating device is stopped if this time is greater than a time t1; 5. the temperature (Tcpt) is determined after a time t2 and compared to a 2 nd setpoint T1, with T1>T0, if the temperature (Tcpt) is less than or equal to the 2 nd setpoint T1 the heating device is actuated and step 4 is repeated; 6. if the temperature (Tcpt) is greater than the 2 nd septoint T1, the heating device is stopped and step 1 is repeated.
A method in a network entity for control of charging for Value Added Service, comprising: - determining a VAS provision status associated with a user traffic, the VAS provision status indicating a set of VASs currently provided for the user traffic; and - generating a VAS charging policy for charging a user account for the user traffic based on the VAS provision status; - wherein the VAS charging policy comprises a charging key for the set of VASs; - wherein the charging key comprises one or more sub charging keys each associated with a subset in the set of VASs; - receiving from another network entity a measurement report associated with the set of VASs; - wherein each sub charging key is further dependent on: - a VAS consumption status indicating a time length and/or a traffic volume that have been consumed by the user traffic in relation to each VAS in the associated subset, - a VAS sponsor status of each VAS in the associated subset, and/or - a service provision policy of each VAS in the associated subset, and - adapting the VAS charging policy based on the measurement report associated with the consumption status, wherein each of the plurality of charging keys is based on the VAS consumption status in relation to each VAS in the subset of VASs. - determining a VAS provision status associated with a user traffic, the VAS provision status indicating a set of VASs currently provided for the user traffic; and - generating a VAS charging policy for charging a user account for the user traffic based on the VAS provision status; - wherein the VAS charging policy comprises a charging key for the set of VASs; - wherein the charging key comprises one or more sub charging keys each associated with a subset in the set of VASs; - receiving from another network entity a measurement report associated with the set of VASs; - wherein each sub charging key is further dependent on: - a VAS consumption status indicating a time length and/or a traffic volume that have been consumed by the user traffic in relation to each VAS in the associated subset, - a VAS sponsor status of each VAS in the associated subset, and/or - a service provision policy of each VAS in the associated subset, and - adapting the VAS charging policy based on the measurement report associated with the consumption status, wherein each of the plurality of charging keys is based on the VAS consumption status in relation to each VAS in the subset of VASs. - adapting the VAS charging policy based on the measurement report associated with the consumption status, wherein each of the plurality of charging keys is based on the VAS consumption status in relation to each VAS in the subset of VASs.
A working machine comprising: a lower traveling body; a working machine main body mounted on the lower traveling body; and a machine room cover and a bonnet mounted on the working machine main body, the machine room cover having an opening portion formed in the upper surface thereof, the bonnet projecting upward from the upper surface of the machine room cover, the bonnet comprising a frame-like raising member; and a dome-like hood member that covers an opening in the upper part of the raising member, wherein the lower part of the raising member is attached to the machine room cover so as to surround the opening portion, and the hood member is attached to the raising member so as to be able to be rotationally opened and closed, characterised in that the raising member is attached to the machine room cover so as to be able to be rotationally opened and closed, and the hood member has the same outer dimensions as the raising member, and is placed on a top of the raising member. a lower traveling body; a working machine main body mounted on the lower traveling body; and a machine room cover and a bonnet mounted on the working machine main body, the machine room cover having an opening portion formed in the upper surface thereof, the bonnet projecting upward from the upper surface of the machine room cover, the bonnet comprising a frame-like raising member; and a dome-like hood member that covers an opening in the upper part of the raising member, wherein the lower part of the raising member is attached to the machine room cover so as to surround the opening portion, and the hood member is attached to the raising member so as to be able to be rotationally opened and closed, characterised in that the raising member is attached to the machine room cover so as to be able to be rotationally opened and closed, and the hood member has the same outer dimensions as the raising member, and is placed on a top of the raising member.
Method for profiling at least one broad side (3, 3') of a flat key, a key blank being clamped in a clamping device in such a way that the broad side (3, 3') of the key blank is exposed, guide grooves (4, 5) and variation grooves (6, 7), which are complementary to the longitudinal sectional profile of cutter teeth (11, 11') of a milling cutter (8, 8') that has cutter teeth (11, 11') on its peripheral surface and rotates about a cutter shaft, being milled into the broad side (3, 3') by advance in the longitudinal direction of the key, in one work operation, characterized in that the axis of the cutter shaft is inclined at an angle of inclination (φ) relative to the longitudinal centre plane of the key, ribs (14, 15, 16, 17) of the cutter teeth producing an undercut guide groove wall (4', 5") using at least one rib (14, 15).
A method for securing an interaction between a first node and a second node, wherein a security algorithm belonging to both a first set of security algorithms (A1, A2,..., AN) held by the first node and a second set of security algorithms (B1, B2,..., BM) held by a third node (B;C) is selected by the third node to secure the interaction between the first and second nodes, wherein an indication of capacities of the first node is transmitted from the first node to the third node before said security algorithm is selected, the selection of said security algorithm taking account of the capacities of the first node and capacities of the third node, wherein the second node is distinct from the third node.
An operation control device comprising: a memory; and a processor connected to the memory, characterised in that the processor is configured to: in a case in which the processor receives, at an operation unit (12, 40) that includes a first operation region and a second operation region adjacent to the first operation region, an operation performed on the first operation region in a direction of the second operation region, limit execution of processes corresponding to operations performed on the second operation region until a predetermined condition is met. a memory; and a processor connected to the memory, characterised in that the processor is configured to: in a case in which the processor receives, at an operation unit (12, 40) that includes a first operation region and a second operation region adjacent to the first operation region, an operation performed on the first operation region in a direction of the second operation region, limit execution of processes corresponding to operations performed on the second operation region until a predetermined condition is met.
A steering system comprising: a steering shaft to which a steering member is coupled at a first end of the steering shaft; a column jacket that holds the steering shaft; a bracket that supports the column jacket so as to enable the column jacket to pivot in a tilt direction around a second end of the steering shaft along with the steering shaft, the bracket being fixed to a vehicle body; an engaging member that moves in the tilt direction along with the column jacket when the column jacket is pivoted in the tilt direction; and a position fixing mechanism having an engaged member that is elongate in the tilt direction and that is engaged with the engaging member, characterized in that the position fixing mechanism has a pair of fixing members located adjacent to longitudinally opposite ends of the engaged member to fix a position of the engaged member in the tilt direction, the position fixing mechanism fixing a position of the column jacket in the tilt direction when the engaging member engages with the engaged member at any position thereof, wherein at a time of a secondary collision, the engaged member engaged with the engaging member breaks a first fixing member of the fixing members. a steering shaft to which a steering member is coupled at a first end of the steering shaft; a column jacket that holds the steering shaft; a bracket that supports the column jacket so as to enable the column jacket to pivot in a tilt direction around a second end of the steering shaft along with the steering shaft, the bracket being fixed to a vehicle body; an engaging member that moves in the tilt direction along with the column jacket when the column jacket is pivoted in the tilt direction; and a position fixing mechanism having an engaged member that is elongate in the tilt direction and that is engaged with the engaging member, characterized in that the position fixing mechanism has a pair of fixing members located adjacent to longitudinally opposite ends of the engaged member to fix a position of the engaged member in the tilt direction, the position fixing mechanism fixing a position of the column jacket in the tilt direction when the engaging member engages with the engaged member at any position thereof, wherein at a time of a secondary collision, the engaged member engaged with the engaging member breaks a first fixing member of the fixing members.