mhurhangee/ep-ind-claims huggingface dataset:
A device (100, 104) for determining bandwidth maps (311, 312, 313, 314) for an upcoming time interval in an optical distribution network, ODN; and wherein the device is further configured to: - determine dynamic upstream bandwidth allocations (3511, 3521, 353) for an optical network unit, ONU, based on expected upstream data bursts during the upcoming time interval; and - estimate an amount of data (204, 205, 207) that was not transmitted during a preceding time interval resulting from a misalignment in time between upstream data bursts and bandwidth allocations (271-278, 281-288) during the preceding time interval; and - increase one or more (3511, 3521) of the determined dynamic upstream bandwidth allocations (3511, 3521, 353) such that transmission of the estimated amount of data (204, 205, 207) is additionally allocated (3512, 3522) during the upcoming time interval; - construct the bandwidth maps (311, 312, 313, 314) based on the increased dynamic bandwidth allocations (351, 352). - determine dynamic upstream bandwidth allocations (3511, 3521, 353) for an optical network unit, ONU, based on expected upstream data bursts during the upcoming time interval; and - estimate an amount of data (204, 205, 207) that was not transmitted during a preceding time interval resulting from a misalignment in time between upstream data bursts and bandwidth allocations (271-278, 281-288) during the preceding time interval; and - increase one or more (3511, 3521) of the determined dynamic upstream bandwidth allocations (3511, 3521, 353) such that transmission of the estimated amount of data (204, 205, 207) is additionally allocated (3512, 3522) during the upcoming time interval; - construct the bandwidth maps (311, 312, 313, 314) based on the increased dynamic bandwidth allocations (351, 352).
Double clutch winding transmission (22, 23, 24, 25) for a motor vehicle having a first transmission input shaft, having a second transmission input shaft, having at least two drive shafts (29, 30), having a plurality of gearwheels and having a plurality of synchronizing apparatuses (S1, S2, S3, S4, S5, S6), the first transmission input shaft being connectable or connected via a first friction clutch and the second transmission input shaft being connectable or connected via a second friction clutch to a drive engine, the gearwheels being arranged in a meshing manner such that they form a plurality of gearwheel stages (Z2, Z3, Z4, Z5, Z6, Z7, ZR), it being possible for the gearwheel stages (Z2, Z3, Z4, Z5, Z6, Z7, ZR) to be selected by way of the synchronizing apparatuses (S2, S3, S4, S5, S6) in such a way that a plurality of forward gears can be selected, at least one forward gear being configured as a winding gear and, as a result, the power flow (L1, L6) of the winding gear winding over at least two gearwheel stages (Z2, Z3, Z4, Z5, Z6, Z7, ZR), the gearwheel stages (Z2 to Z7) which are assigned to the forward gears having in each case one gearwheel which is assigned to the drive shaft (29, 30) and one gearwheel which is assigned to the transmission input shaft (27, 28), at least one of the gearwheels which is assigned to the transmission input shafts (27, 28) being assigned to two gearwheel stages (Z5, Z7) at the same time, characterized in that the first gearwheel (36, 55, 69, 84), which is assigned to the two gearwheel stages (Z5, Z7) at the same time, of one of the transmission input shafts is configured as a idler gear, and in that the power flow of at least one winding gear winds both over at least one gearwheel stage (Z2, Z3, Z4, Z5, Z6, Z7) which is assigned to the first transmission input shaft and over at least one gearwheel stage (Z2, Z3, Z4, Z5, Z6, Z7) which is assigned to the second transmission input shaft, the power flow of the winding gear running through both gearwheel stages (Z5, Z7) which are assigned to the first gearwheel (36, 55, 69, 84), and in that one of the drive shafts (29, 30) is assigned a second gearwheel (43, 58, 72, 87) and a third gearwheel (42, 49, 63, 78) which are configured as idler gears and can be connected fixedly to one another so as to rotate together, the second gearwheel (43, 58, 72, 87) being assigned to one of the gearwheel stages (Z5, Z7) which are assigned to the first gearwheel (36, 55, 69, 84) and the third gearwheel being assigned to another gearwheel stage, and the other gearwheel stage being assigned to the other transmission input shaft (27, 28) as the first gearwheel (36, 55, 69, 84).
A lossless coding apparatus comprising: a coding method determiner configured to obtain an energy, in units of a band, from transform coefficients of an audio signal, and select one of a first coding method and a second coding method for a differential quantization index of the energy; and a lossless coder configured to code the differential quantization index by using the selected coding method, wherein the coding method determiner further configured to: select the first coding method when at least one differential quantization index of all bands excepting a first differential quantization index included in a current frame is not represented in [-32, 31] or when the first differential quantization index is not represented in [-46, 17]; and select a coding method where a smaller number of bits is consumed, from the first coding method and the second coding method, when the first coding method is not required, wherein the first coding method includes a pulse mode and a scale mode using Huffman coding, wherein the pulse mode is selected when no quantization index exceeds a range of [-4, 3]. a coding method determiner configured to obtain an energy, in units of a band, from transform coefficients of an audio signal, and select one of a first coding method and a second coding method for a differential quantization index of the energy; and a lossless coder configured to code the differential quantization index by using the selected coding method, wherein the coding method determiner further configured to: select the first coding method when at least one differential quantization index of all bands excepting a first differential quantization index included in a current frame is not represented in [-32, 31] or when the first differential quantization index is not represented in [-46, 17]; and select a coding method where a smaller number of bits is consumed, from the first coding method and the second coding method, when the first coding method is not required, wherein the first coding method includes a pulse mode and a scale mode using Huffman coding, wherein the pulse mode is selected when no quantization index exceeds a range of [-4, 3]. select the first coding method when at least one differential quantization index of all bands excepting a first differential quantization index included in a current frame is not represented in [-32, 31] or when the first differential quantization index is not represented in [-46, 17]; and select a coding method where a smaller number of bits is consumed, from the first coding method and the second coding method, when the first coding method is not required, wherein the first coding method includes a pulse mode and a scale mode using Huffman coding, wherein the pulse mode is selected when no quantization index exceeds a range of [-4, 3].
An aldehyde composition comprising an aldehyde represented by Formula below and an aldehyde represented by Formula below, wherein a mass ratio [ /] of the aldehyde represented by Formula to the aldehyde represented by Formula is from 96/4 to 99.97/0.03:
A fuel cell system comprising: the plurality of fuel cells (1,3; 1A,3A; 1B.3B; 1C,3C; 1D,3D,55D,57D; 1E,3E,55E,57E; 1F,3F,55F,57F) connected to each other in series; and a reformer configured to reform raw fuel, wherein reformed fuel by the reformer is supplied to a first stage of the plurality of fuel cells (1; 1A; 1B; 1C; 1D; 1E; 1F), and the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) is located upstream of the fuel cell on a second stage (3; 3A; 3B; 3C; 3D; 3E; 3F) in the flow of fuel and air, characterized in that the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) is configured to have a reaction of methane in the reformed fuel that is more suppressed, thereby suppressing an amount of absorbed heat relative to an amount of generated heat in the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F), than in at least one fuel cell on the second and later stages (3; 3A; 3B; 3C; 3D,55D,57D; 3E,55E,57E; 3F,57F), and the suppression of the reaction of methane in the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) is provided by one or more of: the thickness of fuel poles forming a three-phase interface in the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) thinner than that of at least one fuel cell on the second and later stages (3; 3A; 3B; 3C; 3D,55D,57D; 3E,55E,57E; 3F,57F); and using a proton conductive material as a material of fuel poles. the plurality of fuel cells (1,3; 1A,3A; 1B.3B; 1C,3C; 1D,3D,55D,57D; 1E,3E,55E,57E; 1F,3F,55F,57F) connected to each other in series; and a reformer configured to reform raw fuel, wherein reformed fuel by the reformer is supplied to a first stage of the plurality of fuel cells (1; 1A; 1B; 1C; 1D; 1E; 1F), and the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) is located upstream of the fuel cell on a second stage (3; 3A; 3B; 3C; 3D; 3E; 3F) in the flow of fuel and air, characterized in that the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) is configured to have a reaction of methane in the reformed fuel that is more suppressed, thereby suppressing an amount of absorbed heat relative to an amount of generated heat in the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F), than in at least one fuel cell on the second and later stages (3; 3A; 3B; 3C; 3D,55D,57D; 3E,55E,57E; 3F,57F), and the suppression of the reaction of methane in the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) is provided by one or more of: the thickness of fuel poles forming a three-phase interface in the fuel cell on the first stage (1; 1A; 1B; 1C; 1D; 1E; 1F) thinner than that of at least one fuel cell on the second and later stages (3; 3A; 3B; 3C; 3D,55D,57D; 3E,55E,57E; 3F,57F); and using a proton conductive material as a material of fuel poles.
Museum showcase, comprising fixed walls, at least one openable wall, a magnetic sealing gasket between the openable wall and the fixed walls, wherein the gasket is housed in a seat formed in part in the fixed walls and in part in the openable wall, open towards the interior of the showcase, wherein the fixed walls and the openable wall of the showcase have an inner face (55; 65), an outer face (56; 66) and an edge face (57; 67) inclined at 45° with respect to the outer face (56; 66), wherein the seat of the gasket comprises two grooves (50; 70), characterized in that the fixed walls and the openable wall have a layered structure and each comprise at least two coupled glass sheets (48; 49), and wherein a first groove of the two grooves is formed in depth in the inner sheet of the fixed walls by a middle area of the edge face and along the inner face of the fixed walls.
A system for energy harvesting in wireless networks comprises of, at least one transmitter for transmitting a signal, at least one receiver for receiving the signal, a plurality of relay nodes (9, 10, 11 & 12) for transmitting the signal from the transmitter to the receiver; wherein the transmitter and the receiver are energized by an external power supply; wherein the relay nodes (9, 10, 11 & 12) are placed at predetermined distances between the receiver and the transmitter and wherein the individual relay nodes are placed at predetermined distances to each other, wherein each of the relay nodes (9, 10, 11 & 12) includes a plurality of sensors, wherein each plurality of sensors of each relay node is located as group and wherein the distances between the sensors of each group are configured to be different from the other relay nodes (9, 10, 11 & 12) in order to achieve unique distance structures; wherein each of the relay nodes includes a control node for communicating information related to the sensors in the group that received the signal along with a distance information to the next control node provided in another relay node, wherein the other relay node is one of the other relay nodes; and wherein the other relay node (9, 10, 11 & 12) is configured to harvest energy from the incoming energy signal that is transmitted along with the distance information characterized in that the signal transmitted between the control nodes is based on the sum of the distances through a transmission path, wherein a specific selection of the distances between sensors generate an unique sum of distances, wherein the unique sum of distances represents distance information which is used as data. at least one transmitter for transmitting a signal, at least one receiver for receiving the signal, a plurality of relay nodes (9, 10, 11 & 12) for transmitting the signal from the transmitter to the receiver; wherein the transmitter and the receiver are energized by an external power supply; wherein the relay nodes (9, 10, 11 & 12) are placed at predetermined distances between the receiver and the transmitter and wherein the individual relay nodes are placed at predetermined distances to each other, wherein each of the relay nodes (9, 10, 11 & 12) includes a plurality of sensors, wherein each plurality of sensors of each relay node is located as group and wherein the distances between the sensors of each group are configured to be different from the other relay nodes (9, 10, 11 & 12) in order to achieve unique distance structures; wherein each of the relay nodes includes a control node for communicating information related to the sensors in the group that received the signal along with a distance information to the next control node provided in another relay node, wherein the other relay node is one of the other relay nodes; and wherein the other relay node (9, 10, 11 & 12) is configured to harvest energy from the incoming energy signal that is transmitted along with the distance information characterized in that
A packet sending method, applied to an anycast service-based network, wherein the network comprises a client device (500A; 500B) and an anycast server cluster, the anycast server cluster comprises at least two servers, the at least two servers have a same IP anycast address, and the method comprises: obtaining, by the client device (500A; 500B), the IP anycast address and an IP unicast address of a target server in the at least two servers, characterized by generating, by the client device (500A; 500B), an IP detection packet, wherein the IP detection packet is used to detect whether the target server is reachable based on the IP anycast address, and the IP detection packet comprises the IP anycast address and the IP unicast address of the target server, and instructs the target server to replace the IP unicast address of the target server with the IP anycast address; and sending, by the client device (500A; 500B), the IP detection packet to the target server. obtaining, by the client device (500A; 500B), the IP anycast address and an IP unicast address of a target server in the at least two servers, characterized by generating, by the client device (500A; 500B), an IP detection packet, wherein the IP detection packet is used to detect whether the target server is reachable based on the IP anycast address, and the IP detection packet comprises the IP anycast address and the IP unicast address of the target server, and instructs the target server to replace the IP unicast address of the target server with the IP anycast address; and sending, by the client device (500A; 500B), the IP detection packet to the target server.
A self-heating container for pre-cooked food of the type comprising: - an outer receptacle having a base, a side surface and an upper opening; - a lower vessel having a base, a side surface and an upper opening, being housed in the outer receptacle and carrying calcium oxide, a water bag and a striker to break the bag and mix the water with calcium oxide causing an exothermic reaction; and - an upper vessel carrying the pre-cooked food, provided with a base, a side surface and an upper opening with a closure lid, said upper vessel being fixed to the outer receptacle and to the periphery of the upper end of the lower vessel by means of an adhesive product; characterized in that: - the outer receptacle has, alternately arranged along its side surface: vertical recessed sectors for centering the lower vessel with respect to the outer receptacle, and vertical projecting sectors forming hollow side chambers between the lower container and the side surface of the outer receptacle; - the outer receptacle has, in correspondence with the upper end of the mentioned vertical sectors (14, 15), a perimetral step for the linear support of a projecting rim defined in the upper opening of the lower vessel; and, - the upper vessel comprises a perimetral step in an area close to its upper end for its support and fixing by means of an adhesive on the projecting upper rim of the lower vessel, most of the outer surface of the upper vessel being arranged under the mentioned perimetral step and inside the lower vessel. - the outer receptacle has, alternately arranged along its side surface: vertical recessed sectors for centering the lower vessel with respect to the outer receptacle, and vertical projecting sectors forming hollow side chambers between the lower container and the side surface of the outer receptacle; - the outer receptacle has, in correspondence with the upper end of the mentioned vertical sectors (14, 15), a perimetral step for the linear support of a projecting rim defined in the upper opening of the lower vessel; and, - the upper vessel comprises a perimetral step in an area close to its upper end for its support and fixing by means of an adhesive on the projecting upper rim of the lower vessel, most of the outer surface of the upper vessel being arranged under the mentioned perimetral step and inside the lower vessel.
An head/eye tracking system comprising: an image sensor for acquiring images of a user, a narrow band light source for illuminating the user, and a band-pass filter arranged between the user and the image acquisition device and having a pass-band corresponding to the emission spectrum of the light source for a predefined operating temperature (T pre), characterized by a heat source arranged in proximity to the light source and configured to preheat the light source to a temperature range including the predefined operating temperature (T pre). an image sensor for acquiring images of a user, a narrow band light source for illuminating the user, and a band-pass filter arranged between the user and the image acquisition device and having a pass-band corresponding to the emission spectrum of the light source for a predefined operating temperature (T pre), characterized by a heat source arranged in proximity to the light source and configured to preheat the light source to a temperature range including the predefined operating temperature (T pre).
A hedge trimmer, comprising: a drive motor disposed in a casing; a blade arrangement having at least two, upper and lower cutter bars (140, 130), wherein at least one of the upper and lower cutter bars (140, 130) is driven in a reciprocating manner in a longitudinal direction of the blade arrangement by the drive motor; wherein the upper and lower cutter bars (140, 130) are spaced apart from each other by a gap thereby reducing the friction therebetween, and the upper and lower cutter bars (140, 130) are separated by a protruding member sandwiched therebetween; characterized in that the upper cutter bar includes an opening or a recess into which the protruding member is received, the protruding member being protruded from the upper cutter bar towards and engages the lower cutter bar; or wherein the lower cutter bar includes an opening or a recess into which the protruding member is received, the protruding member being protruded from the lower cutter bar towards and engages the upper cutter bar. a drive motor disposed in a casing; a blade arrangement having at least two, upper and lower cutter bars (140, 130), wherein at least one of the upper and lower cutter bars (140, 130) is driven in a reciprocating manner in a longitudinal direction of the blade arrangement by the drive motor; wherein the upper and lower cutter bars (140, 130) are spaced apart from each other by a gap thereby reducing the friction therebetween, and the upper and lower cutter bars (140, 130) are separated by a protruding member sandwiched therebetween; characterized in that the upper cutter bar includes an opening or a recess into which the protruding member is received, the protruding member being protruded from the upper cutter bar towards and engages the lower cutter bar; or wherein the lower cutter bar includes an opening or a recess into which the protruding member is received, the protruding member being protruded from the lower cutter bar towards and engages the upper cutter bar.
An information processing device (250, 400, 500) configured to: acquire an image captured according to an imaging instruction by an imaging device mounted to a mobile object; wherein the imaging instruction is issued in accordance with a flight plan comprising a plurality of flight routes indicating a path of the mobile object, and an imaging plan indicating an imaging position and an imaging range over which to perform imaging at an imaging interval, and wherein the flight plan and the imaging plan are set such that overlapping portions of the imaging range occur in a direction of travel of the mobile object as well as in a direction between the flight routes; acquire sensor information including position information about the mobile object from a sensor device in response to a signal transmitted from the imaging device in response to the imaging instruction; and associate the acquired sensor information with the acquired image; acquire elevation data indicating an elevation of a ground surface imaged by the imaging device, and associate the elevation data with the information included in the sensor information; change the flight plan based on the elevation data by shortening the distance between the flight routes to increase the overlap between images in the direction of the distance between the flight routes; and change the imaging plan based on the elevation data by shortening the interval to increase the overlap between images in the direction of travel. acquire an image captured according to an imaging instruction by an imaging device mounted to a mobile object; wherein the imaging instruction is issued in accordance with a flight plan comprising a plurality of flight routes indicating a path of the mobile object, and an imaging plan indicating an imaging position and an imaging range over which to perform imaging at an imaging interval, and wherein the flight plan and the imaging plan are set such that overlapping portions of the imaging range occur in a direction of travel of the mobile object as well as in a direction between the flight routes; acquire sensor information including position information about the mobile object from a sensor device in response to a signal transmitted from the imaging device in response to the imaging instruction; and associate the acquired sensor information with the acquired image; acquire elevation data indicating an elevation of a ground surface imaged by the imaging device, and associate the elevation data with the information included in the sensor information; change the flight plan based on the elevation data by shortening the distance between the flight routes to increase the overlap between images in the direction of the distance between the flight routes; and change the imaging plan based on the elevation data by shortening the interval to increase the overlap between images in the direction of travel.