mhurhangee/ep-ind-claims huggingface dataset:
Heat shield (33, 60) for a combustion chamber of a gas turbine, with a supporting structure and a number of heat shield tiles which are releasably attached to the supporting structure by means of tile holders (38, 39), wherein each heat shield tile has a cold side oriented towards the supporting structure and a hot side which is opposite the cold side and which can be exposed to a hot medium, wherein each tile holder (38, 39) has at least one holding section (42, 43) for attaching to a heat shield tile and an attachment section (40, 41) which can be attached to the supporting structure and which (40, 41) is releasably attached within attachment slots running in the supporting structure, wherein, for the purpose of protection from hot gases, at least one cooling air passage is arranged in the supporting structure, which opens into the slot bottom of the attachment slot, and with a device (20, 29, 48, 64) arranged on the supporting structure, beneath a heat shield tile, in the slot bottom at the cooling air passage, which (20, 29, 48, 64) has a longitudinal axis oriented perpendicular to the surface of the supporting structure and a cooling air duct, which extends from one end of the device (20, 29, 48, 64) oriented towards the supporting structure and corresponds with at least the cooling air passage and opens into the interspace between the cold side of the heat shield tile and the supporting structure and comprises, downstream, at least one outlet duct (25a, 25b, 30a, 30b, 52a, 52b, 66a, 66b, 66c, 66d), which (25a, 25b, 30a, 30b, 52a, 52b, 66a, 66b, 66c, 66d) exits the device (20, 29, 48, 64) laterally with respect to the longitudinal axis, characterized in that the device (20, 29, 48, 64) is a set screw with an integrated cooling air duct; and in that a cooling air slot runs in the slot bottom of the attachment slot and the set screw (20, 29, 48, 64) is sunk into the cooling air bore at least at the level of the slot bottom, wherein the outlet ducts (52a, 52b) open into the cooling air slot, or in that the set screw (20, 29, 48, 64) can be sunk into the supporting structure at least at the level of the slot bottom for installing and removing the heat shield tiles.
A computer implemented method for structuring data to enable column-oriented access to data in a distributed and fault tolerant manner, comprising: providing a data store configured to store column-oriented data into which data is inserted, and from which data is retrieved, randomly or sequentially, at high rates by: decomposing a table progressively into tablets and partitions by: recursively dividing said table's key space; wherein said table contains tablets, each of which is assigned a particular range of possible keys; wherein each tablet contains partitions for key sub-ranges; wherein each partition or portion of a partition has a single actively updated bucket; wherein each partition includes a plurality of segments; and wherein once a bucket has reached a limited size, a new bucket is allocated and the previous data storage container is spilled to segments; distributing operations on tablets to different nodes; using different threads to handle operations on individual partitions or portions of partitions; and decomposing large-scale restructuring operations on tablets into operations on individual partitions or portions of partitions; wherein tablets can be restructured using redirection links; and wherein redirection links are pointers between tablets to allow accesses and updates to proceed among tablets during restructuring. recursively dividing said table's key space; wherein said table contains tablets, each of which is assigned a particular range of possible keys; wherein each tablet contains partitions for key sub-ranges; wherein each partition or portion of a partition has a single actively updated bucket; wherein each partition includes a plurality of segments; and wherein once a bucket has reached a limited size, a new bucket is allocated and the previous data storage container is spilled to segments; distributing operations on tablets to different nodes; using different threads to handle operations on individual partitions or portions of partitions; and decomposing large-scale restructuring operations on tablets into operations on individual partitions or portions of partitions; wherein tablets can be restructured using redirection links; and wherein redirection links are pointers between tablets to allow accesses and updates to proceed among tablets during restructuring.
A digital communication system, comprising a master device and a number of slave devices coupled in communication with the master device over a shared data communication bus, the slave devices being designed to be arranged in a daisy-chain configuration during an address assignment procedure, wherein each slave device has a daisy-chain input (DC_IN) and a daisy-chain output (DC_OUT), the daisy-chain input of a slave device being coupled to the daisy-chain output of a previous slave device in the daisy chain configuration, the daisy-chain input of a first slave device being coupled to a daisy-chain enabling output (DC_EN) of the master device, wherein, during the address assignment procedure, the master device is configured to assign different respective dynamic addresses to the slave devices in order to address the slave devices for data communication, based on their arrangement in the daisy-chain configuration, characterized in that, according to the daisy chain arrangement, the daisy-chain output (DC_OUT) of a last slave device is coupled to a daisy-chain feedback input (FB_IN) of the master device; and the master device is configured to check the value of the daisy-chain feedback input (FB_IN) to determine if the dynamic addressing procedure is complete. the slave devices being designed to be arranged in a daisy-chain configuration during an address assignment procedure, wherein each slave device has a daisy-chain input (DC_IN) and a daisy-chain output (DC_OUT), the daisy-chain input of a slave device being coupled to the daisy-chain output of a previous slave device in the daisy chain configuration, the daisy-chain input of a first slave device being coupled to a daisy-chain enabling output (DC_EN) of the master device, wherein, during the address assignment procedure, the master device is configured to assign different respective dynamic addresses to the slave devices in order to address the slave devices for data communication, based on their arrangement in the daisy-chain configuration, characterized in that, according to the daisy chain arrangement, the daisy-chain output (DC_OUT) of a last slave device is coupled to a daisy-chain feedback input (FB_IN) of the master device; and the master device is configured to check the value of the daisy-chain feedback input (FB_IN) to determine if the dynamic addressing procedure is complete.
Shut-off valve for controllable fluid throughflow, wherein the valve has a valve input and a valve output and a closure member, wherein the closure member is substantially in the form of a hollow, round pipe, and which closure member is displaced axially along the axis of the closure member inside a valve member in order to block the medium flow, and wherein the medium in an open position of the valve is guided substantially through the closure member and wherein the closure member is actuated directly with a lifting drive, which is arranged substantially coaxially around the closure member, and wherein in the direct vicinity of a valve seat no support ribs are arranged, but instead only at least one support rib is arranged to the end of the valve member opposite the valve seat, and wherein the at least one support rib is constructed in such a manner that it has a portion which is constructed as an elongate rod and which is guided through the closure member in order to take up the support of the valve seat, and wherein the flow coming out of the closure member is redirected in the region of the valve seat up to the valve output by a maximum of two and each redirection by an angle of 90° at most, characterised in that the closure member in order to shut off the medium flow is pressed at the end face against the valve seat so that, in the shut-off state of the valve, the pressure difference acts substantially radially on the wall of the tubular closure member.
Arrangement for increasing the adhesion coefficient at a rail vehicle, - having a rail-vehicle wheel, having a cleaning device and having a rail which is travelled on by the rail vehicle, - in which the wheel of the rail vehicle is coupled to the cleaning device such that the cleaning device acts on the wheel according to requirement, - in which the cleaning device is arranged and designed in such a way that moisture adhering to a wheel running surface is at least reduced before the wheel running surface makes contact with the rail, - so that an adhesion coefficient in the region of contact of the wheel running surface with the rail is increased, - in which the cleaning device has at least one compressed-air outlet through which compressed air is directed to the wheel running surface, and - in which the compressed-air outlet is arranged at the height of the wheel axis. - having a rail-vehicle wheel, having a cleaning device and having a rail which is travelled on by the rail vehicle, - in which the wheel of the rail vehicle is coupled to the cleaning device such that the cleaning device acts on the wheel according to requirement, - in which the cleaning device is arranged and designed in such a way that moisture adhering to a wheel running surface is at least reduced before the wheel running surface makes contact with the rail, - so that an adhesion coefficient in the region of contact of the wheel running surface with the rail is increased, - in which the cleaning device has at least one compressed-air outlet through which compressed air is directed to the wheel running surface, and - in which the compressed-air outlet is arranged at the height of the wheel axis.
A two-pore device comprising: an upper chamber, a middle chamber and a lower chamber, wherein the upper chamber is in communication with the middle chamber through a first nanopore, and wherein the middle chamber is in communication with the lower chamber through a second nanopore, a sensing circuitry, a control circuitry, and a switch controlling connectivity to the sensing circuitry and the control circuitry for each of the first nanopore and the second nanopore, each sensing circuitry configured to apply a constant voltage across the corresponding nanopore and further configured to measure sensing current through the corresponding nanopore, each control circuitry configured to receive feedback data detected by a sensing circuitry and further configured to apply a dynamic voltage across the corresponding nanopore, the applied dynamic voltage determining a controlled motion of a charged polymer across the first nanopore and the second nanopore, and wherein the sensing current is derived from the charged polymer during the controlled motion. an upper chamber, a middle chamber and a lower chamber, wherein the upper chamber is in communication with the middle chamber through a first nanopore, and wherein the middle chamber is in communication with the lower chamber through a second nanopore, a sensing circuitry, a control circuitry, and a switch controlling connectivity to the sensing circuitry and the control circuitry for each of the first nanopore and the second nanopore, each sensing circuitry configured to apply a constant voltage across the corresponding nanopore and further configured to measure sensing current through the corresponding nanopore, each control circuitry configured to receive feedback data detected by a sensing circuitry and further configured to apply a dynamic voltage across the corresponding nanopore, the applied dynamic voltage determining a controlled motion of a charged polymer across the first nanopore and the second nanopore, and each sensing circuitry configured to apply a constant voltage across the corresponding nanopore and further configured to measure sensing current through the corresponding nanopore, each control circuitry configured to receive feedback data detected by a sensing circuitry and further configured to apply a dynamic voltage across the corresponding nanopore, the applied dynamic voltage determining a controlled motion of a charged polymer across the first nanopore and the second nanopore, and wherein the sensing current is derived from the charged polymer during the controlled motion.
An oral care composition comprising a diluted sodium calcium alginate gel, wherein the oral care composition is a toothpaste, a gel, a mouthwash or a mouthrinse; wherein the weight ratio of sodium to calcium in the diluted gel is from 80:20 to 86:14, and wherein the diluted sodium calcium alginate gel is present in the composition in an amount of from 0.05 wt.% to 2 wt.%, based on the total weight of the oral care composition; and wherein the composition further comprises water in an amount of from 10 wt.% to 60 wt.%, based on the total weight of the oral care composition.
A method of traversing in an environment that includes at least one obstacle, by a mobile autonomous system, to a destination in the environment, the method comprising: generating, prior to the mobile autonomous system commencing activity in the environment, a graph comprising a plurality of vertices representing positions in the environment and a plurality of edges between vertices representing feasible transitions by the mobile autonomous vehicle in the environment, wherein the graph is a log-sparse graph with |EDGES| = |VERTICES| log |VERTICES|; annotating the graph with at least one edge connecting a representation of a present position of the mobile autonomous system to a vertex of the graph; determining, based on the graph, a path from the present position of the mobile autonomous system in the environment to the destination; and traversing the environment to the destination, by the mobile autonomous system, based on the path. generating, prior to the mobile autonomous system commencing activity in the environment, a graph comprising a plurality of vertices representing positions in the environment and a plurality of edges between vertices representing feasible transitions by the mobile autonomous vehicle in the environment, wherein the graph is a log-sparse graph with |EDGES| = |VERTICES| log |VERTICES|; annotating the graph with at least one edge connecting a representation of a present position of the mobile autonomous system to a vertex of the graph; determining, based on the graph, a path from the present position of the mobile autonomous system in the environment to the destination; and traversing the environment to the destination, by the mobile autonomous system, based on the path.
Tube head for a tubular packaging, wherein the tube head consists of a tube shoulder, a tube nipple, and a tamper-proof element, wherein an edge area (6.1) of the tube shoulder facing away from the tube nipple is designed for connection to a tube casing, wherein the tube nipple projects over the surface of the tube shoulder in a direction away from the edge region (6.1) of the tube shoulder designed for connection to the tube casing, and wherein the tube nipple comprises an outlet opening in a portion facing away from the tube shoulder, wherein the tamper-proof element is arranged in the area of the tube nipple and the tamper-proof element completely separates the outlet opening with respect to a tube head interior, wherein the tube head is designed with the tube shoulder, tube nipple and tamper-proof element as a one-piece moulded plastic part, characterized in that the tamper-proof element comprises at least one barrier layer on its outer surface facing away from the tube head interior and/or on its inner surface facing the tube head interior.
A method comprising: receiving, at a central analysis station (403, 500, 600), data at random times from a plurality of solar panels (101, 501, 601, 701, 805) via a communication link common to the plurality of solar panels, wherein each of the plurality of solar panels has a respective monitoring module associated therewith that makes current measurements and/or voltage measurements of its respective solar panel, wherein the data collected from each solar panel comprises a unique identifier of the solar panel and performance data, comprising the current measurements and/or the voltage measurements, of the solar panel, wherein each monitoring module initiates the transmission of its own performance data; detecting, by the central station using analysis software, a problem in one of the plurality of solar panels based on the performance data; and displaying on a display the status of said one of the plurality of solar panels, wherein the status of said one of the plurality of solar panels is based on a result of the analysis software. receiving, at a central analysis station (403, 500, 600), data at random times from a plurality of solar panels (101, 501, 601, 701, 805) via a communication link common to the plurality of solar panels, wherein each of the plurality of solar panels has a respective monitoring module associated therewith that makes current measurements and/or voltage measurements of its respective solar panel, wherein the data collected from each solar panel comprises a unique identifier of the solar panel and performance data, comprising the current measurements and/or the voltage measurements, of the solar panel, wherein each monitoring module initiates the transmission of its own performance data; detecting, by the central station using analysis software, a problem in one of the plurality of solar panels based on the performance data; and displaying on a display the status of said one of the plurality of solar panels, wherein the status of said one of the plurality of solar panels is based on a result of the analysis software.
A turbine rotor blade having a platform cooling arrangement having the platform at an interface between an airfoil and a root, the root including attachment means and, extending between the attachment means and the platform, a shank, wherein, along the side of the platform that corresponds with a suction face of the airfoil, the platform comprises a suction side that includes a topside extending from an airfoil base to a suction side slashface, and wherein the platform overhangs a shank cavity formed in the shank, the platform cooling arrangement comprising: a pocket formed in an underside region of the platform, the pocket comprising a mouth that fluidly communicates with the shank cavity; a manifold extending from a first end near the suction side slashface to a second end near a pressure side slashface of the platform, the manifold including a connection to the pocket near the first end of the manifold; and cooling apertures formed within the platform that extend from a connection made with one of the pocket and the manifold to ports formed within one of the suction side slashface and an aft edge of the platform. a pocket formed in an underside region of the platform, the pocket comprising a mouth that fluidly communicates with the shank cavity; a manifold extending from a first end near the suction side slashface to a second end near a pressure side slashface of the platform, the manifold including a connection to the pocket near the first end of the manifold; and cooling apertures formed within the platform that extend from a connection made with one of the pocket and the manifold to ports formed within one of the suction side slashface and an aft edge of the platform.
A tire comprising: a tread portion comprising a first tread portion defined between a tire equator and a first tread edge, the first tread portion comprising: a shoulder main groove extending continuously and straight in a tire circumferential direction on a side of the first tread edge; a plurality of oblique main grooves extending obliquely from the first tread edge toward the tire equator so as to intersect with the shoulder main groove and extending to reach beyond the tire equator; a plurality of oblique land regions, each defined between a pair of the oblique main grooves adjacent to each other in the tire circumferential direction, at least some of the oblique land regions each comprising: an outer oblique sub-groove extending on an inner side in the tire axial direction of the shoulder main groove from one of the pair of the oblique main grooves and terminating within the oblique land region; and an inner oblique sub-groove extending on the inner side in the tire axial direction of the outer oblique sub-groove so as to connect between the pair of the oblique main grooves. a shoulder main groove extending continuously and straight in a tire circumferential direction on a side of the first tread edge; a plurality of oblique main grooves extending obliquely from the first tread edge toward the tire equator so as to intersect with the shoulder main groove and extending to reach beyond the tire equator; a plurality of oblique land regions, each defined between a pair of the oblique main grooves adjacent to each other in the tire circumferential direction, at least some of the oblique land regions each comprising: an outer oblique sub-groove extending on an inner side in the tire axial direction of the shoulder main groove from one of the pair of the oblique main grooves and terminating within the oblique land region; and an inner oblique sub-groove extending on the inner side in the tire axial direction of the outer oblique sub-groove so as to connect between the pair of the oblique main grooves. an outer oblique sub-groove extending on an inner side in the tire axial direction of the shoulder main groove from one of the pair of the oblique main grooves and terminating within the oblique land region; and an inner oblique sub-groove extending on the inner side in the tire axial direction of the outer oblique sub-groove so as to connect between the pair of the oblique main grooves.
A method of controlling an electronic apparatus that displays representative information when scrolling content, the method comprising: displaying part of the content on a display unit, wherein the content includes plural items; detecting a user input for scrolling the content; scrolling the plural items of the content according to the user input being detected; extracting, from the displayed part of the content, representative information, wherein the representative information corresponds to at least one text information associated with the plural items being scrolled; and displaying, on a region of the display unit, the extracted representative information in a stopped manner while the plural items of the content are scrolled. displaying part of the content on a display unit, wherein the content includes plural items; detecting a user input for scrolling the content; scrolling the plural items of the content according to the user input being detected; extracting, from the displayed part of the content, representative information, wherein the representative information corresponds to at least one text information associated with the plural items being scrolled; and displaying, on a region of the display unit, the extracted representative information in a stopped manner while the plural items of the content are scrolled.