mhurhangee/patent-ind-claim-en huggingface dataset:
Method for the preparation of a catalysed particulate filter comprising the steps of a) providing a particulate filter body with longitudinal flow passages being confined by longitudinal porous walls, defining a dispersion side and a permeation side; b) providing a first catalyst washcoat containing a first catalyst composition being active in selective catalytic reduction of nitrogen oxides, c) providing a second catalyst washcoat containing a second combined catalyst composition in form of a mixture of a catalyst being active in selective oxidation of ammonia to nitrogen, and a catalyst being active in oxidation of carbon monoxide and hydrocarbons; d) coating the particulate filter body with the first catalyst washcoat on the entire dispersion side and within partition walls of the filter body, and coating the particulate filter with the second catalyst washcoat on the entire permeate side of the filter body; and e) drying and heat treating the coated filter to obtain the catalysed particulate filter, wherein mode particle size of the first catalyst in the first washcoat is smaller than the mean pore diameter of the longitudinal walls, and wherein mode particle size of the second combined washcoat is larger than the mean pore diameter of the longitudinal walls; and f) wherein the amount of the first washcoat coated on the filter is 20 to 180 g/l, and the amount of the second washcoat on the filter is 10 to 80 g/l, and wherein the total catalyst loading on the filter is in the range of 40 to 200 g/l. a) providing a particulate filter body with longitudinal flow passages being confined by longitudinal porous walls, defining a dispersion side and a permeation side; b) providing a first catalyst washcoat containing a first catalyst composition being active in selective catalytic reduction of nitrogen oxides, c) providing a second catalyst washcoat containing a second combined catalyst composition in form of a mixture of a catalyst being active in selective oxidation of ammonia to nitrogen, and a catalyst being active in oxidation of carbon monoxide and hydrocarbons; d) coating the particulate filter body with the first catalyst washcoat on the entire dispersion side and within partition walls of the filter body, and coating the particulate filter with the second catalyst washcoat on the entire permeate side of the filter body; and e) drying and heat treating the coated filter to obtain the catalysed particulate filter, wherein mode particle size of the first catalyst in the first washcoat is smaller than the mean pore diameter of the longitudinal walls, and wherein mode particle size of the second combined washcoat is larger than the mean pore diameter of the longitudinal walls; and f) wherein the amount of the first washcoat coated on the filter is 20 to 180 g/l, and the amount of the second washcoat on the filter is 10 to 80 g/l, and wherein the total catalyst loading on the filter is in the range of 40 to 200 g/l.
Method for determining the load state of a particle filter arranged in an exhaust system of a combustion engine , wherein the combustion engine is charged by means of an exhaust gas turbocharger with a compressor arranged in the air supply system of the combustion engine and a turbine arranged in the exhaust system , wherein an air-mass sensor is arranged in the air supply system of the combustion engine , and wherein a rotational speed transmitter for determining the rotational speed of the turbine is arranged on the turbine of the exhaust gas turbocharger , comprising the following steps: - determining a rotational speed of the turbine ; - determining a fresh air mass flow; - comparing the determined rotational speed to the rotational speed at the same operating state and unloaded particle filter ; - calculating the load state of the particle filter from the determined rotational speed of the turbine and the determined fresh air mass flow; wherein - on the basis of the determined rotational speed of the turbine and the determined fresh air mass flow, an evaluation takes place as to whether the system functions properly or whether leakage is present in the air supply system downstream of the compressor . - determining a rotational speed of the turbine ; - determining a fresh air mass flow; - comparing the determined rotational speed to the rotational speed at the same operating state and unloaded particle filter ; - calculating the load state of the particle filter from the determined rotational speed of the turbine and the determined fresh air mass flow; wherein - on the basis of the determined rotational speed of the turbine and the determined fresh air mass flow, an evaluation takes place as to whether the system functions properly or whether leakage is present in the air supply system downstream of the compressor .
A buoy for the processing of production fluids from an offshore well, the buoy having multiple layers of decks on a vertical axis; with upper decks plus a top deck above a water line and lower decks being submerged below the water line; upper and lower deck structures are connected by a central access shaft and service trunks at disposed opposite sides of the central access shaft accommodate air intake and exhaust ducts; a hydrocarbon processing facility adapted to process production fluids received from the offshore well, the hydrocarbon processing facility being submerged below the operating waterline of the buoy ; the hydrocarbon processing facility comprises an oil processing room and a seabed separator and storage cell heating room on separate decks; and characterised in that : the heating room is immediately above the oil processing room and both are contained within a blast chamber ; the reinforced and sealed chamber formed by the oil processing room and the heating room with free flow of gas therebetween is isolated in a stack within a quadrant of the respective decks; the hydrocarbon processing facility in the oil processing room and the heating room being contained on all sides in the eccentric and asymmetrically arranged chamber that is offset with respect to the vertical axis of the buoy 10; and the buoy has a pressure relief channel adapted to relieve pressure within the chamber below the operating water line of the buoy in the event of over-pressurisation within the chamber , the pressure relief channel being in fluid communication with chamber , lined with a reinforced material and routed through sequential decks of the buoy parallel to the vertical axis with no bends. the heating room is immediately above the oil processing room and both are contained within a blast chamber ; the reinforced and sealed chamber formed by the oil processing room and the heating room with free flow of gas therebetween is isolated in a stack within a quadrant of the respective decks; the hydrocarbon processing facility in the oil processing room and the heating room being contained on all sides in the eccentric and asymmetrically arranged chamber that is offset with respect to the vertical axis of the buoy 10; and the buoy has a pressure relief channel adapted to relieve pressure within the chamber below the operating water line of the buoy in the event of over-pressurisation within the chamber , the pressure relief channel being in fluid communication with chamber , lined with a reinforced material and routed through sequential decks of the buoy parallel to the vertical axis with no bends.
A composition suitable as a toughener in an epoxy adhesive, the composition comprising a material having the general formula: R-(DI-PP 1 -DI-BP-DI-PP 2 -DI-CG) n (A) where: PP 1 and PP 2 are residues of diols obtained from a mixture comprising polytetramethylene ether glycol (PTMEG) and polybutadiene-diol (PBD), the PBD in the mixture being 5 wt% to 35 wt% relative to PTMEG and PBD; DI is a residue of an aliphatic diisocyanate; BP is a residue of a bisphenol; CG is a residue of a capping group; n =1-6; and if n =1, then R is the CG, and if n =2-6, then R is a residue of a polyol with n hydroxy groups; the material comprising a component of formula (A) in which PP 1 and PP 2 are not the same. PP 1 and PP 2 are residues of diols obtained from a mixture comprising polytetramethylene ether glycol (PTMEG) and polybutadiene-diol (PBD), the PBD in the mixture being 5 wt% to 35 wt% relative to PTMEG and PBD; DI is a residue of an aliphatic diisocyanate; BP is a residue of a bisphenol; CG is a residue of a capping group; n =1-6; and if n =1, then R is the CG, and if n =2-6, then R is a residue of a polyol with n hydroxy groups;
Process for cooling a hydrogen-containing synthesis gas which has been cooled by heat exchange with boiler feed water for conversion thereof into steam, wherein the resulting aqueous concentrate has been separated, wherein the process comprises the steps of: a) cooling by heat exchange with degassed boiler feed water, b) cooling by heat exchange with boiler feed water during degassing thereof, c) cooling the gas and separating the condensate present in the gas using a gas cooler comprising a vertical container having one or more dephlegmators installed in the upper region of the container which are arranged in the container such that they cannot be bypassed by the gas flow, wherein the gas cooler further comprises a sump space arranged in the lower region of the container, an inflow opening in the container shell arranged between the sump space and the dephlegmator(s) for inflow of the gas stream, an opening arranged at the lowest point of the sump space for outflow of the liquid collected in the sump space and an opening for outflow of the gas stream arranged above the dephlegmator(s), and wherein the synthesis gas is introduced into the gas cooler, passes through the dephlegmator(s) and exits the gas cooler through the gas outflow opening for further treatment outside the process, wherein the heat exchange in the dephlegmator is in each case effected against undegassed boiler feed water and/or cooling water and wherein the condensate separated from the gas during passage through the gas cooler collects in the sump space of the gas cooler and is discharged from the sump space and sent for degassing for use as boiler feed water. a) cooling by heat exchange with degassed boiler feed water, b) cooling by heat exchange with boiler feed water during degassing thereof, c) cooling the gas and separating the condensate present in the gas using a gas cooler comprising a vertical container having one or more dephlegmators installed in the upper region of the container which are arranged in the container such that they cannot be bypassed by the gas flow, wherein the gas cooler further comprises a sump space arranged in the lower region of the container, an inflow opening in the container shell arranged between the sump space and the dephlegmator(s) for inflow of the gas stream, an opening arranged at the lowest point of the sump space for outflow of the liquid collected in the sump space and an opening for outflow of the gas stream arranged above the dephlegmator(s), and wherein the synthesis gas is introduced into the gas cooler, passes through the dephlegmator(s) and exits the gas cooler through the gas outflow opening for further treatment outside the process, wherein the heat exchange in the dephlegmator is in each case effected against undegassed boiler feed water and/or cooling water and wherein the condensate separated from the gas during passage through the gas cooler collects in the sump space of the gas cooler and is discharged from the sump space and sent for degassing for use as boiler feed water.
A flat optical drop cable (1; 2; 3) comprising: - an outer sheath (11; 21; 31) forming a cavity (12; 22; 32), the cavity (12; 22; 32) being shaped in the form of a stadium; - at least one strength member (13; 23; 33); and - at least one optical fiber element (14; 24; 34) comprising one or more optical fibers (15; 25), wherein said at least one optical fiber element (14; 24; 34) oscillates within said cavity (12; 22; 32) on an oscillation plane parallel to a longitudinal plane of said cable (1; 2; 3), wherein "oscillate" refers to a static pattern of the optical element (14; 24; 34) on the oscillation plane in a confined space in the cavity (12; 22; 32) of the outer sheath (11; 21; 31); and wherein an height of said cavity (12; 22; 32) substantially corresponds to an height of said at least one optical fiber element (14; 24; 34), characterized in that a diameter of said at least one optical fiber element (14; 24; 34) is comprised between 0.5 mm and 3.0 mm, a period of oscillation of said at least one optical fiber element (14; 24; 34) is comprised between 30 mm and 300 mm and a ratio between a peak-to-peak amplitude of said oscillation and width of said at least one optical fiber element is comprised between 1.3 and 5, wherein the width indicates a dimension of the at least one optical fiber element along a direction parallel to the longitudinal plane of the cable, wherein the optical fiber elements have said diameter. - an outer sheath (11; 21; 31) forming a cavity (12; 22; 32), the cavity (12; 22; 32) being shaped in the form of a stadium; - at least one strength member (13; 23; 33); and - at least one optical fiber element (14; 24; 34) comprising one or more optical fibers (15; 25),
An air conditioner comprising: a housing including a suction port and a discharge port ; a heat exchanger provided inside the housing ; a blower fan configured to suction air through the suction port , pass and heat-exchange the air through the heat exchanger , and then discharge the air through the discharge port ; characterized by a sub-flow path that suctions and guides some air around the discharge port using a suction force of the blower fan , the sub-flow path having one end in communication with the discharge port and the other end in communication with an inside of the housing , and provided separately from a flow path formed between the discharge port and the blower fan ; and an opening/closing control device provided in the sub-flow path and configured to adjust an opening degree of the sub-flow path in order to control the flowing direction of the air discharged from the discharge port . a housing including a suction port and a discharge port ; a heat exchanger provided inside the housing ; a blower fan configured to suction air through the suction port , pass and heat-exchange the air through the heat exchanger , and then discharge the air through the discharge port ; characterized by a sub-flow path that suctions and guides some air around the discharge port using a suction force of the blower fan , the sub-flow path having one end in communication with the discharge port and the other end in communication with an inside of the housing , and provided separately from a flow path formed between the discharge port and the blower fan ; and an opening/closing control device provided in the sub-flow path and configured to adjust an opening degree of the sub-flow path in order to control the flowing direction of the air discharged from the discharge port .
A method for joining an event stream with reference data , comprising: loading a plurality of reference data snapshots from a reference data source into a cache ; supplying punctuation events that indicate temporal validity for the plurality of reference data snapshots in the cache 320), wherein a punctuation event comprises a punctuation event timestamp that indicates a latest point in time for which there is a valid reference data snapshot in the cache ; providing a logical barrier that restricts a flow of data events in the event stream to a cache lookup operation based on the punctuation events , wherein each data event in the event stream having a timestamp that is less than or equal to the punctuation event timestamp is permitted to cross the logical barrier and each data event in the event stream having a timestamp that is greater than the punctuation event timestamp is prevented from crossing the barrier; and performing the cache lookup operation with respect to the data events in the event stream that are permitted to cross the logical barrier. loading a plurality of reference data snapshots from a reference data source into a cache ; supplying punctuation events that indicate temporal validity for the plurality of reference data snapshots in the cache 320), wherein a punctuation event comprises a punctuation event timestamp that indicates a latest point in time for which there is a valid reference data snapshot in the cache ; providing a logical barrier that restricts a flow of data events in the event stream to a cache lookup operation based on the punctuation events , wherein each data event in the event stream having a timestamp that is less than or equal to the punctuation event timestamp is permitted to cross the logical barrier and each data event in the event stream having a timestamp that is greater than the punctuation event timestamp is prevented from crossing the barrier; and performing the cache lookup operation with respect to the data events in the event stream that are permitted to cross the logical barrier.
A computing device employing a security architecture for use in a payment application, the security architecture comprising using non-volatile storage of the computing device for storing first cryptographic material and using volatile storage of the computing device for storing second cryptographic material: wherein the non-volatile storage comprises keystores provided by an operating system of the computing device, and the first cryptographic material comprises cryptographic keys; wherein the second cryptographic material comprises encrypted volatile integers generated for one time use; wherein the second cryptographic material is lost on rebooting of the computing device and the computing device is adapted to request one or more volatile integers on reboot of the device; and wherein the payment application is adapted to generate an application cryptogram for a transaction performed using the computing device, wherein the first cryptographic material is used in generation of the application cryptogram and a volatile integer of said volatile integers is also used in generation of the application cryptogram if one is available, wherein on receipt of the application cryptogram it can be determined whether a volatile integer was used in generation of the application cryptogram. wherein the non-volatile storage comprises keystores provided by an operating system of the computing device, and the first cryptographic material comprises cryptographic keys; wherein the second cryptographic material comprises encrypted volatile integers generated for one time use; wherein the second cryptographic material is lost on rebooting of the computing device and the computing device is adapted to request one or more volatile integers on reboot of the device; and wherein the payment application is adapted to generate an application cryptogram for a transaction performed using the computing device, wherein the first cryptographic material is used in generation of the application cryptogram and a volatile integer of said volatile integers is also used in generation of the application cryptogram if one is available, wherein on receipt of the application cryptogram it can be determined whether a volatile integer was used in generation of the application cryptogram.
A stop assembly for a crane , the stop assembly comprising: a housing having an internal cavity , a first housing end , and a second housing end , the second end having a passageway into the internal cavity ; a rod slidably mounted within the housing and passing through the passageway , a first rod end disposed within the internal cavity , and a second rod end located external to the internal cavity ; and a floating piston dividing the internal cavity into a gas portion biasing the floating piston towards the second housing end , and a liquid portion ; the stop assembly being characterized by : a valve assembly dividing the liquid portion into a support portion and a reserve portion , the valve assembly comprising a check valve allowing a liquid to flow from the reserve portion into the support portion , a pressure sensitive valve inhibiting the liquid from flowing from the support portion into the reserve portion when a liquid pressure is below a threshold pressure and allowing the liquid to flow from the support portion to the reserve portion when the liquid is above the threshold pressure, and a frangible divider configured to rupture when the liquid pressure exceeds a rupture pressure. a housing having an internal cavity , a first housing end , and a second housing end , the second end having a passageway into the internal cavity ; a rod slidably mounted within the housing and passing through the passageway , a first rod end disposed within the internal cavity , and a second rod end located external to the internal cavity ; and a floating piston dividing the internal cavity into a gas portion biasing the floating piston towards the second housing end , and a liquid portion ; the stop assembly being characterized by : a valve assembly dividing the liquid portion into a support portion and a reserve portion , the valve assembly comprising a check valve allowing a liquid to flow from the reserve portion into the support portion , a pressure sensitive valve inhibiting the liquid from flowing from the support portion into the reserve portion when a liquid pressure is below a threshold pressure and allowing the liquid to flow from the support portion to the reserve portion when the liquid is above the threshold pressure, and a frangible divider configured to rupture when the liquid pressure exceeds a rupture pressure.
A method for communicating in a wireless network using a first radio access technology, RAT, and an assisting RAT, comprising: establishing a first connection with an access point using the first RAT; establishing a second connection with the access point using the assisting RAT; synchronizing a timing of the first connection based at least in part on a timeline of the assisting RAT; communicating with the access point over at least the first connection based at least in part on the synchronizing the timing, characterized by : receiving, from the access point over the second connection using the assisting RAT and after synchronizing the timing of the first connection, a scheduling grant for the first connection. establishing a first connection with an access point using the first RAT; establishing a second connection with the access point using the assisting RAT; synchronizing a timing of the first connection based at least in part on a timeline of the assisting RAT; communicating with the access point over at least the first connection based at least in part on the synchronizing the timing, characterized by : receiving, from the access point over the second connection using the assisting RAT and after synchronizing the timing of the first connection, a scheduling grant for the first connection.