mhurhangee/patent-ind-claim-en huggingface dataset:
A fuel cell system comprising: a fuel cell ; a radiator that is provided in a circulation path of coolant that cools the fuel cell; a spray unit that sprays, toward the radiator, water that has been generated in and discharged from the fuel cell; characterized in that the fuel cell system further comprises: a heating unit that is provided in a supply path of the generated water from the fuel cell to the spray unit and that heats the generated water; a bypass path that is provided, via a switching valve , between the supply path and the spray unit on an upstream side of the heating unit in a supply direction of the generated water; a temperature detection unit that detects a temperature of the generated water on an upstream side of the switching valve in the supply direction of the generated water; and a control unit which, in a case in which the temperature detected by the temperature detection unit is equal to or greater than a reference value, switches the switching valve such that the generated water flows to the bypass path a fuel cell ; a radiator that is provided in a circulation path of coolant that cools the fuel cell; a spray unit that sprays, toward the radiator, water that has been generated in and discharged from the fuel cell; characterized in that the fuel cell system further comprises: a heating unit that is provided in a supply path of the generated water from the fuel cell to the spray unit and that heats the generated water; a bypass path that is provided, via a switching valve , between the supply path and the spray unit on an upstream side of the heating unit in a supply direction of the generated water; a temperature detection unit that detects a temperature of the generated water on an upstream side of the switching valve in the supply direction of the generated water; and a control unit which, in a case in which the temperature detected by the temperature detection unit is equal to or greater than a reference value, switches the switching valve such that the generated water flows to the bypass path a heating unit that is provided in a supply path of the generated water from the fuel cell to the spray unit and that heats the generated water; a bypass path that is provided, via a switching valve , between the supply path and the spray unit on an upstream side of the heating unit in a supply direction of the generated water; a temperature detection unit that detects a temperature of the generated water on an upstream side of the switching valve in the supply direction of the generated water; and a control unit which, in a case in which the temperature detected by the temperature detection unit is equal to or greater than a reference value, switches the switching valve such that the generated water flows to the bypass path
Pneumatic vehicle tire of radial construction having a tread , a radial carcass, a belt bandage having at least two belt plies and having at least one belt bandage ply , which is arranged radially outside the bandage, wherein the belt bandage ply comprises cords of at least two multifilament yarns twisted together which are arranged parallel to one another inside the belt bandage ply and wherein the multifilament yarns are made of recycled polyethylene terephthalate (rPET), wherein at a force of 1.56 cN/dtex the rPET cord has an elongation of 2% to 5% at 20°C and an elongation of 6% to 9% at 120°C, wherein the sum of the breaking elongation of the rPET cord and the heat shrinkage determined at 180°C at a preload force of 0.01 cN/dtex and a time of exposure of two minutes is greater than 17%, wherein the rPET cord has a heat shrinkage determined at 180°C at a preload force of 0.01 cN/dtex and a time of exposure of two minutes of greater than 2.5% and wherein the net stretch of the rPET cord is in a range from 3% to 6%, preferably in a range from 3.5% to 5%. wherein at a force of 1.56 cN/dtex the rPET cord has an elongation of 2% to 5% at 20°C and an elongation of 6% to 9% at 120°C, wherein the sum of the breaking elongation of the rPET cord and the heat shrinkage determined at 180°C at a preload force of 0.01 cN/dtex and a time of exposure of two minutes is greater than 17%, wherein the rPET cord has a heat shrinkage determined at 180°C at a preload force of 0.01 cN/dtex and a time of exposure of two minutes of greater than 2.5% and wherein the net stretch of the rPET cord is in a range from 3% to 6%, preferably in a range from 3.5% to 5%.
A computer-implemented method for communicating data in a communications network comprising one or more publisher devices , a broker and one or more subscriber devices , the method comprising one of the publisher devices: i-a. receiving a public key from the broker; i-b. based on one or more attributes of data to be published to the broker, categorising the data as having a sensitivity level selected from "low" and "not low"; and ii. following completion of both of steps i-a and i-b, publishing the data to the broker, wherein: when step i-b results in a categorisation of the sensitivity level of the data as low, step ii comprises transmitting the data to the broker unencrypted; and when step i-b results in a categorisation of the sensitivity level of the data as not low, step ii comprises encrypting the data then transmitting resulting encrypted data to the broker, wherein the step of encrypting the data comprises using the public key. i-a. receiving a public key from the broker; i-b. based on one or more attributes of data to be published to the broker, categorising the data as having a sensitivity level selected from "low" and "not low"; and ii. following completion of both of steps i-a and i-b, publishing the data to the broker, wherein: when step i-b results in a categorisation of the sensitivity level of the data as low, step ii comprises transmitting the data to the broker unencrypted; and when step i-b results in a categorisation of the sensitivity level of the data as not low, step ii comprises encrypting the data then transmitting resulting encrypted data to the broker, wherein the step of encrypting the data comprises using the public key. when step i-b results in a categorisation of the sensitivity level of the data as low, step ii comprises transmitting the data to the broker unencrypted; and when step i-b results in a categorisation of the sensitivity level of the data as not low, step ii comprises encrypting the data then transmitting resulting encrypted data to the broker, wherein the step of encrypting the data comprises using the public key.
Method for producing a squirrel-cage rotor of an asynchronous machine by the following steps: - Provision of a main body , which is magnetically conductive at least in parts and has grooves extending substantially axially, - Insertion of electrical conductors into the grooves in such a way that said conductors protrude from the axial end faces of the magnetically conductive main body, - Positioning of electrically conductive end rings , which have a plurality of openings for receiving the respective conductors , - Establishing electrical contact between the conductors and end rings by means of an additive manufacturing process. - wherein one or more end rings are provided at each end face of the magnetically conductive main body , - wherein each of the end rings is produced from a number of ring disks arranged axially directly behind one another, characterised in that - the ring disk lying axially closest to the magnetic main body has a narrowest through-hole for the conductors , - the at least one ring disk adjoining in the axial direction has additional cutouts , and - the additive manufacturing process is a cold-spray method, in which conductive material is inserted substantially axially into the cutouts, whereby contact is established between the conductors and the end ring . - Provision of a main body , which is magnetically conductive at least in parts and has grooves extending substantially axially, - Insertion of electrical conductors into the grooves in such a way that said conductors protrude from the axial end faces of the magnetically conductive main body, - Positioning of electrically conductive end rings , which have a plurality of openings for receiving the respective conductors , - Establishing electrical contact between the conductors and end rings by means of an additive manufacturing process. - wherein one or more end rings are provided at each end face of the magnetically conductive main body , - wherein each of the end rings is produced from a number of ring disks arranged axially directly behind one another, characterised in that - the ring disk lying axially closest to the magnetic main body has a narrowest through-hole for the conductors , - the at least one ring disk adjoining in the axial direction has additional cutouts , and - the additive manufacturing process is a cold-spray method, in which conductive material is inserted substantially axially into the cutouts, whereby contact is established between the conductors and the end ring .
A composition comprising a polyelectrolyte complex nanoparticle comprising a polyalkylenimine of less than 2000 Da and a polyanion, said nanoparticle having a size of less than one micron, wherein said polyelectrolyte complex nanoparticle is intimately associated with a multivalent cation crosslinker, wherein said multivalent cation crosslinker is a complexed zirconium compound selected from the group consisting of zirconium acetate, sodium zirconium lactate, zirconium sulfate, zirconium tetrachloride, zirconium orthosulfate, zirconium oxychloride, zirconium carbonate, zirconium ammonium carbonate, zirconium acetylacetonate.
A centrifugal compressor comprising: an inlet; and an impeller comprising a hub and blades ; the inlet for conveying flow to the impeller comprising guide means arranged to guide the flow through the inlet to induce swirl in the flow adjacent tips of the blades , the direction of swirl being the direction of rotation of the blades , without substantially disturbing flow adjacent the hub; wherein, when in operation, the flow is incident on the guide means and the guide means is arranged to guide the flow by providing at least one surface that is substantially oblique to the flow incident on the guide means; wherein each of the at least one surfaces is embodied by a passageway, wherein each passageway is a hole . an inlet; and an impeller comprising a hub and blades ; the inlet for conveying flow to the impeller comprising guide means arranged to guide the flow through the inlet to induce swirl in the flow adjacent tips of the blades , the direction of swirl being the direction of rotation of the blades , without substantially disturbing flow adjacent the hub; wherein, when in operation, the flow is incident on the guide means and the guide means is arranged to guide the flow by providing at least one surface that is substantially oblique to the flow incident on the guide means; wherein each of the at least one surfaces is embodied by a passageway, wherein each passageway is a hole .
A device for renewing air in a confined enclosure comprising an exhaust duct for discharging the air inside the enclosure containing harmful vapours and/or polluted air and/or humidity, a fan being located within said exhaust duct and being suitable to convey this inside air through said exhaust duct , and a means for opening a door of said enclosure that makes it possible to lock and unlock the door, the unlocking of the door being subsequent to a manual or automatic opening command thanks to an opening control means, the door remaining locked as long as said opening means is activated, its deactivation being performed after unlocking conditions are met; said device being characterised in that it comprises at least one means for purifying the air before it is discharged through said exhaust duct.
A light emitting device comprising: a first conductive semiconductor layer ; an AlGaInP-based active layer on the first conductive semiconductor layer ; a second conductive clad layer on the AlGaInP-based active layer ; a second conductive GaP layer having a first concentration on the second conductive clad layer ; characterized by ; an undoped AlInP-based layer interposed between the AlGaInP-based active layer and the second conductive clad layer and a second conductive GaP layer having a second concentration higher than the first concentration on the second conductive GaP layer having the first concentration, a reflective layer on a bottom surface of the first conductive semiconductor layer , wherein the energy level of the undoped AlInP-based layer is higher than the energy level of the active layer , wherein the second conductive GaP layer has a Mg doping concentration, and wherein the second conductive GaP layer having the second concentration has a Mg doping concentration in a range of 1×10 17 atoms/cm 3 to 9×10 17 atoms/cm 3 , wherein the reflective layer comprises distributed bragg-reflectors having a mirror structure, and wherein the reflective layer has an AlAs/AlGaAs layer and an AlGaInP/AlInP layer sequentially deposited at a thickness of 1⁄4 wavelength. a first conductive semiconductor layer ; an AlGaInP-based active layer on the first conductive semiconductor layer ; a second conductive clad layer on the AlGaInP-based active layer ; a second conductive GaP layer having a first concentration on the second conductive clad layer ; characterized by ; an undoped AlInP-based layer interposed between the AlGaInP-based active layer and the second conductive clad layer and a second conductive GaP layer having a second concentration higher than the first concentration on the second conductive GaP layer having the first concentration, a reflective layer on a bottom surface of the first conductive semiconductor layer , wherein the energy level of the undoped AlInP-based layer is higher than the energy level of the active layer , wherein the second conductive GaP layer has a Mg doping concentration, and wherein the second conductive GaP layer having the second concentration has a Mg doping concentration in a range of 1×10 17 atoms/cm 3 to 9×10 17 atoms/cm 3 , wherein the reflective layer comprises distributed bragg-reflectors having a mirror structure, and wherein the reflective layer has an AlAs/AlGaAs layer and an AlGaInP/AlInP layer sequentially deposited at a thickness of 1⁄4 wavelength.
A rotary sealing arrangement comprising: a housing ; a shaft mounted for rotation within the housing about a shaft axis (A); a rotary seal provided between the housing and the shaft ; the rotary seal comprising a static seal element mounted to the housing and comprising a mounting part and a flexible lip seal extending from the mounting part in an axial direction relative to the shaft ; a rotary seal element comprising a seal body comprising an axially facing sealing face and mounted for rotation with the shaft , the lip seal resiliently engaging the sealing face of the seal body ; the static seal element and the rotary seal element being mounted such that the relative axial positions of the static seal element and the rotary seal element can be adjusted, the mounting part being movable relative to the housing characterized in that the mounting part comprises an externally threaded portion which is threadably received in a threaded bore in the housing to permit adjustment of the axial position of the static sealing element within the housing . a housing ; a shaft mounted for rotation within the housing about a shaft axis (A); a rotary seal provided between the housing and the shaft ; the rotary seal comprising a static seal element mounted to the housing and comprising a mounting part and a flexible lip seal extending from the mounting part in an axial direction relative to the shaft ; a rotary seal element comprising a seal body comprising an axially facing sealing face and mounted for rotation with the shaft , the lip seal resiliently engaging the sealing face of the seal body ; the static seal element and the rotary seal element being mounted such that the relative axial positions of the static seal element and the rotary seal element can be adjusted, the mounting part being movable relative to the housing characterized in that the mounting part comprises an externally threaded portion which is threadably received in a threaded bore in the housing to permit adjustment of the axial position of the static sealing element within the housing .
A method for manufacturing a curved electrode assembly, comprising: (S1) preparing a stack structure comprising at least one negative electrode, at least one positive electrode, and at least one separator, wherein the negative electrode and the positive electrode are stacked with the separator interposed between to electrically isolate the negative electrode from the positive electrode; (S2) performing a compression process by which the stack structure is compressed through a pair of compression rollers, to prepare a unit cell; and (S3) stacking and compressing at least two unit cells obtained through the (S2), wherein the unit cell obtained through the step (S2) has a curved shape with a curvature radius R. wherein a maximum difference of curvature radius representing a curvature radius difference between a unit cell having a longest curvature radius (R1) and a unit cell having a shortest curvature radius (R2) among the unit cells is within 10%. (S1) preparing a stack structure comprising at least one negative electrode, at least one positive electrode, and at least one separator, wherein the negative electrode and the positive electrode are stacked with the separator interposed between to electrically isolate the negative electrode from the positive electrode; (S2) performing a compression process by which the stack structure is compressed through a pair of compression rollers, to prepare a unit cell; and (S3) stacking and compressing at least two unit cells obtained through the (S2), wherein the unit cell obtained through the step (S2) has a curved shape with a curvature radius R. wherein a maximum difference of curvature radius representing a curvature radius difference between a unit cell having a longest curvature radius (R1) and a unit cell having a shortest curvature radius (R2) among the unit cells is within 10%.
An electrospinning device (1; 30) comprising: - a container for holding a liquid comprising a polymer melt or a polymer solution; - a nozzle arranged to outlet a stream of the liquid from the container; - a collecting surface for collecting electro spun material coming from the nozzle during an electrospinning process so as to form a fibrous structure on the collecting surface ; - a voltage supply system arranged to create a voltage difference between the nozzle and the collecting surface , - one or more electrostatic emitters (10; 38) arranged to locally distribute positive and/or negative ions onto the fibrous structure , - one or more rotatable bodies (6; 36) arranged to cause the collecting surface to face the nozzle and the electrostatic emitters (10; 38) in turn, and - a control unit arranged to control the one or more electrostatic emitters so as to control an attractiveness or repulsiveness of certain areas of the collector or of the fibrous structure for subsequent fiber deposition to form a local built up of fibers to create a pattern into the fibrous structure. - a container for holding a liquid comprising a polymer melt or a polymer solution; - a nozzle arranged to outlet a stream of the liquid from the container; - a collecting surface for collecting electro spun material coming from the nozzle during an electrospinning process so as to form a fibrous structure on the collecting surface ; - a voltage supply system arranged to create a voltage difference between the nozzle and the collecting surface , - one or more electrostatic emitters (10; 38) arranged to locally distribute positive and/or negative ions onto the fibrous structure , - one or more rotatable bodies (6; 36) arranged to cause the collecting surface to face the nozzle and the electrostatic emitters (10; 38) in turn, and - a control unit arranged to control the one or more electrostatic emitters so as to control an attractiveness or repulsiveness of certain areas of the collector or of the fibrous structure for subsequent fiber deposition to form a local built up of fibers to create a pattern into the fibrous structure.
A twin-spool turbojet engine comprising: - a low-pressure spool , comprising a low-pressure compressor , a low-pressure turbine and a low-pressure shaft connecting the low-pressure turbine to the low-pressure compressor , - a high-pressure spool , comprising a high-pressure compressor , a high-pressure turbine and a high-pressure shaft connecting the high-pressure turbine to the high-pressure compressor , the low-pressure shaft extending inside the high-pressure shaft , - a fan shaft , - a reduction mechanism coupling the low-pressure shaft and the fan shaft , - an exhaust casing through which exhaust gases flow downstream of the low-pressure turbine , the turbojet engine being characterized in that it further comprises a low-pressure shaft thrust bearing (BP#1) comprising an inner ring and an outer ring, one of the rings being fastened on the low-pressure shaft and the other of the rings being fastened on the exhaust casing . - a low-pressure spool , comprising a low-pressure compressor , a low-pressure turbine and a low-pressure shaft connecting the low-pressure turbine to the low-pressure compressor , - a high-pressure spool , comprising a high-pressure compressor , a high-pressure turbine and a high-pressure shaft connecting the high-pressure turbine to the high-pressure compressor , the low-pressure shaft extending inside the high-pressure shaft , - a fan shaft , - a reduction mechanism coupling the low-pressure shaft and the fan shaft , - an exhaust casing through which exhaust gases flow downstream of the low-pressure turbine ,
Cleaning assembly for cleaning the inner walls of a container , comprising: - a guiding frame , with a first end , which guiding frame is moveable in a direction of transport into a container; - a cleaning frame , moveable in the direction of transport and moveable along the guiding frame ; - at least one cleaning head , attached to the cleaning frame and hingeable along an axis parallel to the direction of travel, the cleaning head comprising at least one cleaning nozzle , connected to cleaning means; and - one or more further cleaning heads . - a guiding frame , with a first end , which guiding frame is moveable in a direction of transport into a container; - a cleaning frame , moveable in the direction of transport and moveable along the guiding frame ; - at least one cleaning head , attached to the cleaning frame and hingeable along an axis parallel to the direction of travel, the cleaning head comprising at least one cleaning nozzle , connected to cleaning means; and - one or more further cleaning heads .
A floor panel comprising: a first structural layer ; a film heater configured to emit far infrared radiation; and a first open cell layer disposed between the film heater and the first structural layer such that far infrared radiation from the film heater is directed toward the first open cell layer; characterized by further comprising a second open cell layer , wherein the film heater is disposed between the first and second open cell layers and wherein a thickness of the first open cell layer is less than a thickness of the second open cell layer . a first structural layer ; a film heater configured to emit far infrared radiation; and a first open cell layer disposed between the film heater and the first structural layer such that far infrared radiation from the film heater is directed toward the first open cell layer; characterized by further comprising a second open cell layer , wherein the film heater is disposed between the first and second open cell layers and wherein a thickness of the first open cell layer is less than a thickness of the second open cell layer .