mhurhangee/ep-ind-claims huggingface dataset:
A cracking furnace or atmospheric and vacuum heating furnace, comprising a radiation chamber, in which at least one furnace pipe assembly is installed; the furnace pipe assembly comprises a plurality of furnace pipes arranged in sequence and a heat transfer enhancement pipe communicating adjacent furnace pipes; the heat transfer enhancement pipe comprising a pipe body of tubular shape having an inlet for entering of a fluid and an outlet for said fluid to flow out; internal wall of the pipe body is provided with a fin protruding towards interior of the pipe body, the fin spirally extends in an axial direction of the pipe body, wherein at least one of a heat insulator and a heat insulating layer is provided at the outside of the pipe body that is provided with the fin.
Control system against a total or partial occlusion for a fog-generating device comprising at least one thermal energy exchanger, possibly adapted to accumulate energy in thermal form, said thermal energy exchanger being adapted to generate a phase passage of at least one fog-generating fluid in a fog-generating gas, said system further comprising: - at least one pressurizing means of at least one control fluid adapted to be inserted compressed in at least one of said thermal energy exchangers, said pressurizing means being adapted to internally generate into said thermal energy exchanger a control compression through said control fluid; - at least one measuring means of at least one pressure control value P c of said control compression generated by said control fluid inside said thermal energy exchanger; - at least one comparing means between said pressure control value P c and at least one normal pressure threshold value P s adapted to verify whether P c > P s; and - at least one signaling means adapted to emitting at least one alert signal for a present occlusion if said comparing means detect at least that P c > P s; characterized in that the control system is adapted to cooperate with a managing system of an emission of said fog-generating gas of said fog-generating device so that, if said comparing means detect that P c > P s, said control system against an occlusion is adapted to drive said managing system to deliver in an external environment from said fog-generating device at least one emission of said fog-generating gas. - at least one pressurizing means of at least one control fluid adapted to be inserted compressed in at least one of said thermal energy exchangers, said pressurizing means being adapted to internally generate into said thermal energy exchanger a control compression through said control fluid; - at least one measuring means of at least one pressure control value P c of said control compression generated by said control fluid inside said thermal energy exchanger; - at least one comparing means between said pressure control value P c and at least one normal pressure threshold value P s adapted to verify whether P c > P s; and - at least one signaling means adapted to emitting at least one alert signal for a present occlusion if said comparing means detect at least that P c > P s;
A method for determining Physical Downlink Shared Channel, PDSCH, transmission resources, comprising: determining zero power Channel State Information-Reference Signal, CSI-RS, resource corresponding to each of transmission points in a set of candidate PDSCH transmission points of a user equipment; notifying the user equipment of the correspondence relationship between the transmission points and the respective zero power CSI-RS resources; and determining and notifying the user equipment of a current PDSCH transmission point of the user equipment so that the user equipment receives PDSCH on other resources than the zero power CSI-RS resources corresponding to the current PDSCH transmission point; wherein determining and notifying the user equipment of the current PDSCH transmission point of the user equipment comprises: notifying the user equipment of the current PDSCH transmission point in Downlink Control Information, DCI, scheduling corresponding PDSCH, wherein the DCI is transmitted over a Physical Downlink Control Channel, PDCCH, or an Enhanced PDCCH, E-PDCCH. determining zero power Channel State Information-Reference Signal, CSI-RS, resource corresponding to each of transmission points in a set of candidate PDSCH transmission points of a user equipment; notifying the user equipment of the correspondence relationship between the transmission points and the respective zero power CSI-RS resources; and determining and notifying the user equipment of a current PDSCH transmission point of the user equipment so that the user equipment receives PDSCH on other resources than the zero power CSI-RS resources corresponding to the current PDSCH transmission point; wherein determining and notifying the user equipment of the current PDSCH transmission point of the user equipment comprises: notifying the user equipment of the current PDSCH transmission point in Downlink Control Information, DCI, scheduling corresponding PDSCH, wherein the DCI is transmitted over a Physical Downlink Control Channel, PDCCH, or an Enhanced PDCCH, E-PDCCH.
A lossless coding method comprising: obtaining an energy, in units of a band, from transform coefficients of an audio signal; selecting one of a first coding method and a second coding method for a differential quantization index of the energy; and coding the differential quantization index by using the selected coding method, wherein the selecting comprises: selecting 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 selecting 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]. obtaining an energy, in units of a band, from transform coefficients of an audio signal; selecting one of a first coding method and a second coding method for a differential quantization index of the energy; and coding the differential quantization index by using the selected coding method, wherein the selecting comprises: selecting 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 selecting 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, selecting 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 selecting 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 pump comprising: - a plurality of pistons each of which is slidable inside a cylinder for varying volume of a corresponding chamber, - a plurality of suction valves, each of which is associated with a chamber and is operable to allow a liquid to enter the chamber, the suction valves being arranged in a first sequence, - a plurality of delivery valves, each of which is associated with a chamber and is operable to allow said liquid to flow out of the chamber, the delivery valves being arranged in a second sequence, - an adjusting valve for adjusting pressure of the liquid exiting from the pump, wherein the adjusting valve is interposed between two consecutive valves of a sequence chosen between said first sequence and said second sequence, the pump further comprising: - an outlet conduit arranged downstream of the delivery valves, characterized in that the pump further comprises: - a shutter device interposed between an initial portion of the outlet conduit and a final portion of the outlet conduit, so as to put the initial portion in fluid communication with the final portion, or alternatively separate the initial portion from the final portion, - a connecting hole for connecting a portion of the outlet conduit arranged downstream of the shutter device with the adjusting valve. - a plurality of pistons each of which is slidable inside a cylinder for varying volume of a corresponding chamber, - a plurality of suction valves, each of which is associated with a chamber and is operable to allow a liquid to enter the chamber, the suction valves being arranged in a first sequence, - a plurality of delivery valves, each of which is associated with a chamber and is operable to allow said liquid to flow out of the chamber, the delivery valves being arranged in a second sequence, - an adjusting valve for adjusting pressure of the liquid exiting from the pump, - an outlet conduit arranged downstream of the delivery valves, - a shutter device interposed between an initial portion of the outlet conduit and a final portion of the outlet conduit, so as to put the initial portion in fluid communication with the final portion, or alternatively separate the initial portion from the final portion, - a connecting hole for connecting a portion of the outlet conduit arranged downstream of the shutter device with the adjusting valve.
A method for preparing a synthetic quartz glass substrate having an imposed specification of a maximum permitted birefringence value, comprising the steps of: furnishing a synthetic quartz glass block, optionally, slicing the block to form a synthetic quartz glass plate, coating an arbitrary surface and an opposite surface of the block or plate with a liquid, the liquid having a transmittance of at least 99.0%/mm at the wavelength of birefringence measurement, measuring a birefringence distribution on the block or plate by letting light enter one coated surface and exit the other coated surface, and sorting the block or plate to an acceptable group or unacceptable group, based on the measured birefringence distribution, characterised in that in the sorting step, the block or plate is sorted depending on whether the measured birefringence distribution shows a maximum of birefringence inside an effective region of the block or plate corresponding to an effective region of the resulting synthetic quartz glass substrate, the block or plate being acceptable if it has no maximum of birefringence in the effective region, that is, the maximum birefringence is outside the effective region. furnishing a synthetic quartz glass block, optionally, slicing the block to form a synthetic quartz glass plate, coating an arbitrary surface and an opposite surface of the block or plate with a liquid, the liquid having a transmittance of at least 99.0%/mm at the wavelength of birefringence measurement, measuring a birefringence distribution on the block or plate by letting light enter one coated surface and exit the other coated surface, and sorting the block or plate to an acceptable group or unacceptable group, based on the measured birefringence distribution, characterised in that in the sorting step, the block or plate is sorted depending on whether the measured birefringence distribution shows a maximum of birefringence inside an effective region of the block or plate corresponding to an effective region of the resulting synthetic quartz glass substrate, the block or plate being acceptable if it has no maximum of birefringence in the effective region, that is, the maximum birefringence is outside the effective region.
Process for preparing a fluorination catalyst, comprising the reactive milling of a first reagent, which is a chromium oxide compound, with a second reagent chosen from CaCr 2 O 7, CaCrO 4, Ca 3 Cr 2 O 8, CaCrO 4, CrVO 4, Cr 2 V 4 O 13, NiCr 2 O 4, NiCrO 4, CuCrO 4, CdCrF 5, Pb 3 Cr 2 F 12, Pb 4 CrF 11, Pb 5 CrO 8, Pb 2 CrO 5, PbCrO 4, Pb 5 CrF 17, Pb 5 W 3 O 9 F 10, CrF 2, CrF 3, CrOF 2, CuF 2, PbF 2, BiF 3, BiF 5, CdF 2, NiF 2, YF 3, MoF 3, MoF 4, MoF 5, MoF 6, MoOF 4, GeF 2, GeF 4, SbF 3, SbF 5, BaF 2, LaF 3, LaOF, PF 3, SrF 2, WF 4, WF 5, WF 6, WOF 4, ZnF 2, MnF 3, MnF 2, SnF 2, SnF 4, CaF 2, NbF 3, NbF 4, NbF 5, NbO 2 F, MgF 2, CeF 4, TiF 3, TiF 4, TaF 5, ThF 4, FeF 3, AlF 3, ScF 3, chromium-substituted Mn 2 O 3, manganese-substituted Cr 2 O 3, MoO 2.4 F 0.6, Mo 4 O 11.2 F 0.8 and combinations thereof, characterized in that at the end of the reactive milling step, a step of fluorination is carried out by bringing into contact with a fluorinating agent.
A transceiver, comprising: lasers (112-1, 112-2) arranged in groups of lasers, wherein a given group of lasers includes N lasers, wherein N is at least two; transmitters (116-1, 116-2) coupled to the lasers; ports (118-1, 118-2) optically coupled to the lasers, wherein a given port is optically coupled to the given group of lasers, and wherein the ports are optically coupled to optical fibers and associated optical connectors; receivers (120-3, 120-4) optically coupled to the ports; and control logic, electrically coupled to the lasers, the transmitters and the receivers, which, during operation, for an unsafe port for which a loss of signal indicates that an associated optical fiber has been one of disconnected and cut: enables one laser in a group of lasers associated with the unsafe port; disables remaining lasers in the group of lasers; and instructs a transmitter associated with the one laser to transmit an optical signal on the unsafe port using a reduced transmit power that is less than a threshold value, wherein the one laser is configured to transmit at a different time than enabled lasers in other groups of lasers associated to other respective unsafe ports. lasers (112-1, 112-2) arranged in groups of lasers, wherein a given group of lasers includes N lasers, wherein N is at least two; transmitters (116-1, 116-2) coupled to the lasers; ports (118-1, 118-2) optically coupled to the lasers, wherein a given port is optically coupled to the given group of lasers, and wherein the ports are optically coupled to optical fibers and associated optical connectors; receivers (120-3, 120-4) optically coupled to the ports; and control logic, electrically coupled to the lasers, the transmitters and the receivers, which, during operation, for an unsafe port for which a loss of signal indicates that an associated optical fiber has been one of disconnected and cut: enables one laser in a group of lasers associated with the unsafe port; disables remaining lasers in the group of lasers; and instructs a transmitter associated with the one laser to transmit an optical signal on the unsafe port using a reduced transmit power that is less than a threshold value, wherein the one laser is configured to transmit at a different time than enabled lasers in other groups of lasers associated to other respective unsafe ports. enables one laser in a group of lasers associated with the unsafe port; disables remaining lasers in the group of lasers; and instructs a transmitter associated with the one laser to transmit an optical signal on the unsafe port using a reduced transmit power that is less than a threshold value, wherein the one laser is configured to transmit at a different time than enabled lasers in other groups of lasers associated to other respective unsafe ports.
A data storage device comprising: a processor; a memory, storing instructions, which when executed by the processor, causes the processor to perform operations comprising: receiving a first data value for storage at a specified location on the data storage device; applying an error correction code to the first data value; determining a probability that placement of the first error-corrected data value at the specified location will cause interference with other data stored at other locations on the data storage device; in the case that the probability is greater than a threshold probability, changing the first error-corrected data value to a second data value, the second data value reducing the probability of causing interference with the other data stored at the other locations; and writing the second data value to the data storage device at the specified location. a processor; a memory, storing instructions, which when executed by the processor, causes the processor to perform operations comprising: receiving a first data value for storage at a specified location on the data storage device; applying an error correction code to the first data value; determining a probability that placement of the first error-corrected data value at the specified location will cause interference with other data stored at other locations on the data storage device; in the case that the probability is greater than a threshold probability, changing the first error-corrected data value to a second data value, the second data value reducing the probability of causing interference with the other data stored at the other locations; and writing the second data value to the data storage device at the specified location. receiving a first data value for storage at a specified location on the data storage device; applying an error correction code to the first data value; determining a probability that placement of the first error-corrected data value at the specified location will cause interference with other data stored at other locations on the data storage device; in the case that the probability is greater than a threshold probability, changing the first error-corrected data value to a second data value, the second data value reducing the probability of causing interference with the other data stored at the other locations; and writing the second data value to the data storage device at the specified location.
A method of moving a plurality of data items, the method comprising: receiving a first indication that a first cache requested the plurality of data items; receiving a further indication that a second cache requested the plurality of data items received at the first cache; the method characterized by: storing first information indicating a time when the first cache received the plurality of data items, wherein the first information includes an address for each of the plurality of data items; moving the plurality of data items from the first cache to the second cache; determining a time interval corresponding to an amount of time from when the first cache received the plurality of data items to when the second cache requested the plurality of data items, wherein the determined time interval is improved based on the timings of the plurality of data items being moved between the first cache and the second cache; receiving a second indication that the first cache again received the plurality of data items after the plurality of data items were moved to the second cache; storing, based on the second indication, information indicating when the first cache again received the plurality of data items; and moving the plurality of data items from the first cache to the second cache based on the determined time interval and when the first cache again received the plurality of data items. receiving a first indication that a first cache requested the plurality of data items; receiving a further indication that a second cache requested the plurality of data items received at the first cache; storing first information indicating a time when the first cache received the plurality of data items, wherein the first information includes an address for each of the plurality of data items; moving the plurality of data items from the first cache to the second cache; determining a time interval corresponding to an amount of time from when the first cache received the plurality of data items to when the second cache requested the plurality of data items, wherein the determined time interval is improved based on the timings of the plurality of data items being moved between the first cache and the second cache; receiving a second indication that the first cache again received the plurality of data items after the plurality of data items were moved to the second cache; storing, based on the second indication, information indicating when the first cache again received the plurality of data items; and moving the plurality of data items from the first cache to the second cache based on the determined time interval and when the first cache again received the plurality of data items.
A chiller system comprising: a refrigeration circuit comprising, in flow order, a compressor, a main condenser (4, 4', 4", 204), an expansion valve and an evaporator; an auxiliary cooling branch configured to receive an auxiliary refrigerant flow from the refrigerant circuit downstream of the compressor, the auxiliary cooling branch bypassing the main condenser (4, 4', 4", 204), expansion valve and evaporator, the auxiliary branch comprising an auxiliary condenser (14, 14", 214) configured to discharge refrigerant to a cooling line for cooling one or more components of the chiller system; wherein the cooling line is configured to return the portion of refrigerant flow to the refrigeration circuit at or upstream of the compressor; wherein the main condenser (4, 4', 4", 204) and auxiliary condenser (14, 14", 214) are co-located for heat exchange with a common flow of an external heat exchange medium; characterised in that the main condenser (4, 4', 4", 204) comprises a plurality of main heat exchangers (22a, 22b, 222a, 222b) spaced apart from one another; wherein the auxiliary condenser (14, 14", 214) is located within an installation volume (44, 44', 44") circumscribed by the main condenser (4, 4', 4", 204) and defined between the main heat exchangers (22a, 22b, 222a, 222b); and wherein the main heat exchangers (22a, 22b, 222a, 222b) are arranged so that the installation volume (44, 44', 44") extends along a longitudinal axis of the main heat exchangers (22a, 22b, 222a, 222b) and has an open axial end which is at least partly closed by the auxiliary condenser (14, 14", 214). a refrigeration circuit comprising, in flow order, a compressor, a main condenser (4, 4', 4", 204), an expansion valve and an evaporator; an auxiliary cooling branch configured to receive an auxiliary refrigerant flow from the refrigerant circuit downstream of the compressor, the auxiliary cooling branch bypassing the main condenser (4, 4', 4", 204), expansion valve and evaporator, the auxiliary branch comprising an auxiliary condenser (14, 14", 214) configured to discharge refrigerant to a cooling line for cooling one or more components of the chiller system; wherein the cooling line is configured to return the portion of refrigerant flow to the refrigeration circuit at or upstream of the compressor; wherein the main condenser (4, 4', 4", 204) and auxiliary condenser (14, 14", 214) are co-located for heat exchange with a common flow of an external heat exchange medium; characterised in that the main condenser (4, 4', 4", 204) comprises a plurality of main heat exchangers (22a, 22b, 222a, 222b) spaced apart from one another; wherein the auxiliary condenser (14, 14", 214) is located within an installation volume (44, 44', 44") circumscribed by the main condenser (4, 4', 4", 204) and defined between the main heat exchangers (22a, 22b, 222a, 222b); and wherein the main heat exchangers (22a, 22b, 222a, 222b) are arranged so that the installation volume (44, 44', 44") extends along a longitudinal axis of the main heat exchangers (22a, 22b, 222a, 222b) and has an open axial end which is at least partly closed by the auxiliary condenser (14, 14", 214).