mhurhangee/ep-ind-claims huggingface dataset:
A power module for a power converter device, comprising: a semiconductor circuit unit for converting direct current power to alternating current power; and a cylindrical case for accommodating the semiconductor circuit unit, and the cylindrical case has an opening on one side and a closed bottom on the other side; wherein: the cylindrical case further has two base plates with their main surfaces facing each other so that they sandwich the semiconductor circuit unit; the outer circumferences of the base plates are connected to each other via a connecting member; characterized in that a thickness of the connecting member is less than a thickness of each of the base plates so that the connecting member can be deformed when pressure is applied to the base plates. a semiconductor circuit unit for converting direct current power to alternating current power; and a cylindrical case for accommodating the semiconductor circuit unit, and the cylindrical case has an opening on one side and a closed bottom on the other side; wherein: the cylindrical case further has two base plates with their main surfaces facing each other so that they sandwich the semiconductor circuit unit; the outer circumferences of the base plates are connected to each other via a connecting member; characterized in that a thickness of the connecting member is less than a thickness of each of the base plates so that the connecting member can be deformed when pressure is applied to the base plates. the cylindrical case further has two base plates with their main surfaces facing each other so that they sandwich the semiconductor circuit unit; the outer circumferences of the base plates are connected to each other via a connecting member; characterized in that a thickness of the connecting member is less than a thickness of each of the base plates so that the connecting member can be deformed when pressure is applied to the base plates.
Punch-riveting device for connecting at least two components (11, 12) by means of a rivet, comprising a frame on which a joining tool and a dolly are arranged in such a way that the at least two components (11, 12) can be arranged between the joining tool and the dolly during the pressing in of the rivet by means of the joining tool, and comprising a vibration generator which is designed, during at least one operating phase, upon pressing in, to set in vibration at least one part (11, 12, 15, 18, 20) involved in the pressing in of the rivet into the at least two components (11, 12), wherein a damping material for damping vibrations is provided between at least one of the parts (15, 18) involved in the pressing in of the rivet into the at least two components (11, 12) and arranged on the frame and the frame, characterized in that the damping material has a modulus of elasticity of at least 5000 MPa and comprises a polymer.
A system comprising: at least one polygon (610A, 610B) having a plurality of reflective facets (612A, 614A, 616A, 612B, 614B, 616B) and a rotation axis parallel to the facets; a light source configured to transmit a light beam (142A, 142B, 142C) on the reflective facets (612A, 614A, 616A, 612B, 614B, 616B) of the at least one polygon (610A, 610B); at least one driver configured to rotate the at least one polygon (610A, 610B) along the rotation axis; a controller configured to control at least one of the light source and the at least one driver, to produce, based on the light beam (142A, 142B, 142C) reflected from the reflective facets (612A, 614A, 616A, 612B, 614B, 616B) of the at least one polygon (610A, 610B), a structured light pattern transmitted at a scene; and a sensor configured to sense reflections of the structured light pattern reflected from the scene and then transmitted back to the sensor by the reflective facets (612A, 614A, 616A, 612B, 614B, 616B) of the at least one polygon (610A, 610B); wherein the sensor is a line sensor positioned in parallel to the rotation axis of the at least one polygon (610A, 610B); characterised in that the at least one polygon (610A, 610B) comprises a first polygon positioned so as to receive the light beam (142A, 142B, 142C) from the light source, and a second polygon having a same rotation axis as the first polygon and further positioned so as to transmit the reflections of the light beam (142A, 142B, 142C) coming from the scene, to the sensor. at least one polygon (610A, 610B) having a plurality of reflective facets (612A, 614A, 616A, 612B, 614B, 616B) and a rotation axis parallel to the facets; a light source configured to transmit a light beam (142A, 142B, 142C) on the reflective facets (612A, 614A, 616A, 612B, 614B, 616B) of the at least one polygon (610A, 610B); at least one driver configured to rotate the at least one polygon (610A, 610B) along the rotation axis; a controller configured to control at least one of the light source and the at least one driver, to produce, based on the light beam (142A, 142B, 142C) reflected from the reflective facets (612A, 614A, 616A, 612B, 614B, 616B) of the at least one polygon (610A, 610B), a structured light pattern transmitted at a scene; and a sensor configured to sense reflections of the structured light pattern reflected from the scene and then transmitted back to the sensor by the reflective facets (612A, 614A, 616A, 612B, 614B, 616B) of the at least one polygon (610A, 610B); wherein the sensor is a line sensor positioned in parallel to the rotation axis of the at least one polygon (610A, 610B); characterised in that the at least one polygon (610A, 610B) comprises a first polygon positioned so as to receive the light beam (142A, 142B, 142C) from the light source, and a second polygon having a same rotation axis as the first polygon and further positioned so as to transmit the reflections of the light beam (142A, 142B, 142C) coming from the scene, to the sensor.
A diesel engine comprising: a combustion chamber in a cylinder head; a fuel charging unit that charges a fuel oil, used as an ignition source, and gaseous ammonia into the combustion chamber, so as to form an ammonia premixed gas in the combustion chamber, and the ammonia premixed gas is subjected to mixed combustion, characterized in that the diesel engine further comprises a control unit(38,54,70) configured to control the formation of the ammonia premixed gas so that a concentration of ammonia in the combustion chamber becomes higher in an area closer to an inner side wall surface of the combustion chamber, than in a central portion of the combustion chamber, and wherein the cylinder head is provided with an ammonia feeding path, ammonia injection holes are provided at multiple locations closer to the inner side wall surface of the combustion chamber than the central portion of the combustion chamber, and vaporized ammonia is controlled so as to be charged into the combustion chamber in an air supply stroke. a combustion chamber in a cylinder head; a fuel charging unit that charges a fuel oil, used as an ignition source, and gaseous ammonia into the combustion chamber, so as to form an ammonia premixed gas in the combustion chamber, and the ammonia premixed gas is subjected to mixed combustion, characterized in that the diesel engine further comprises a control unit(38,54,70) configured to control the formation of the ammonia premixed gas so that a concentration of ammonia in the combustion chamber becomes higher in an area closer to an inner side wall surface of the combustion chamber, than in a central portion of the combustion chamber, and wherein the cylinder head is provided with an ammonia feeding path, ammonia injection holes are provided at multiple locations closer to the inner side wall surface of the combustion chamber than the central portion of the combustion chamber, and vaporized ammonia is controlled so as to be charged into the combustion chamber in an air supply stroke.
A water supply system, comprising: a water storage tank having a storage tank fill port and a storage tank outlet, the water storage tank configured to store a volume of water at a first pressure; a pressure tank in fluid communication with the water storage tank via a storage tank output line and periodically fillable with water from the water storage tank, wherein the flow of water through the storage tank output line from the water storage tank to the pressure tank is controlled by a storage output valve located along the storage tank output line, an air source fluidly connected along an air line and into the pressure tank under the control of an air valve located along the air line to pressurize the volume of water in the pressure tank to a second pressure greater than the first pressure; and a pressure tank output line fluidly connected to the pressure tank to output water from the pressure tank; wherein the system further comprises a vent connected to the air valve configured to allow for venting air from the pressure tank to reduce the pressure in the pressure tank, wherein the storage output valve is configured to open to refill the pressure tank with water from the water storage tank, wherein the storage tank outlet is at a higher elevation than the pressure tank such that flow of water from the water storage tank to the pressure tank is achieved through gravity, wherein the storage tank fill port is located at an uppermost tank surface of the water storage tank. a water storage tank having a storage tank fill port and a storage tank outlet, the water storage tank configured to store a volume of water at a first pressure; a pressure tank in fluid communication with the water storage tank via a storage tank output line and periodically fillable with water from the water storage tank, wherein the flow of water through the storage tank output line from the water storage tank to the pressure tank is controlled by a storage output valve located along the storage tank output line, an air source fluidly connected along an air line and into the pressure tank under the control of an air valve located along the air line to pressurize the volume of water in the pressure tank to a second pressure greater than the first pressure; and a pressure tank output line fluidly connected to the pressure tank to output water from the pressure tank; wherein the system further comprises a vent connected to the air valve configured to allow for venting air from the pressure tank to reduce the pressure in the pressure tank, wherein the storage output valve is configured to open to refill the pressure tank with water from the water storage tank, wherein the storage tank outlet is at a higher elevation than the pressure tank such that flow of water from the water storage tank to the pressure tank is achieved through gravity, wherein the storage tank fill port is located at an uppermost tank surface of the water storage tank.
A process for preparing liquid fuels and chemicals, which process comprises feeding carbon monoxide and hydrogen to a hydrogenation reactor, wherein the molar ratio CO:H 2 is in the range of 1:0.5 to 1:0.9, catalytically hydrogenating said carbon monoxide in said hydrogenation reactor, condensing the effluent of said hydrogenation reactor to recover one or more organic liquid (s) and an aqueous solution, feeding a non-condensable component of said effluent into an oligomerization reactor; condensing an effluent discharged from the oligomerization reactor to obtain an additional organic liquid and an additional gaseous stream, separating said additional organic liquid, and either combusting said additional gaseous stream to produce heat and electricity, or processing same to obtain recyclable gaseous streams utilizable in said process, wherein the catalytic hydrogenation takes place over potassium-promoted Fe 2+ (Fe 3+ y Al 3+ 1-y) 2 O 4 silica-containing extrudates wherein 0.3≤y≤0,7.
Driving assistance device for a motor vehicle, comprising a variable-transmission screen intended to be arranged between a road scene ahead of the vehicle and a driver of the vehicle, said device comprising a plurality of sensors able to recover data representative of the surroundings in which the vehicle is located, said device being configured so as to control a transmission coefficient of the variable-transmission screen, the device being configured so as to take into account the data recovered by the sensors and so as to calculate the transmission coefficient by combining said data, the device being characterized in that a first one of said sensors is a sensor configured so as to measure a brightness in the axis of the vehicle and a second one of said sensors is a sensor configured so as to measure a brightness in another direction, said device being configured so as to take into account the orientation of the driver's head and perform said calculation on the basis of the data captured by the first and the second sensor and on the basis of said orientation of the head.
A method for providing a conference for a client device of a plurality of client devices (130a, 130b, 130c, 130d), the method comprising: receiving input audio streams from the plurality of client devices (130a, 130b, 130c, 130d); determining, for the client device of the plurality of client devices (130a, 130b, 130c, 130d), placement data defining spatial locations for other client devices of the plurality of client devices within a sound field; generating a mixed stream for the client device including a left mixed channel and a right mixed channel by mixing and panning input audio streams of the other client devices according to the placement data; generating a spatially enhanced stream including a left enhanced channel and a right enhanced channel by applying subband spatial processing and crosstalk processing on the left mixed channel and the right mixed channel of the mixed stream, wherein generating the spatially enhanced stream includes applying a crosstalk compensation to the mixed stream that adjusts for spectral defects caused by applying the crosstalk processing to the mixed stream; and providing the left enhanced channel of the spatially enhanced stream to a left speaker of the client device and the right enhanced channel of the spatially enhanced stream to a right speaker of the client device. receiving input audio streams from the plurality of client devices (130a, 130b, 130c, 130d); determining, for the client device of the plurality of client devices (130a, 130b, 130c, 130d), placement data defining spatial locations for other client devices of the plurality of client devices within a sound field; generating a mixed stream for the client device including a left mixed channel and a right mixed channel by mixing and panning input audio streams of the other client devices according to the placement data; generating a spatially enhanced stream including a left enhanced channel and a right enhanced channel by applying subband spatial processing and crosstalk processing on the left mixed channel and the right mixed channel of the mixed stream, wherein generating the spatially enhanced stream includes applying a crosstalk compensation to the mixed stream that adjusts for spectral defects caused by applying the crosstalk processing to the mixed stream; and providing the left enhanced channel of the spatially enhanced stream to a left speaker of the client device and the right enhanced channel of the spatially enhanced stream to a right speaker of the client device.
A method of protecting a payload sent between a client device and a Network Application Function node in a Generic Bootstrapping Architecture, the method comprising: at one of the client device and the Network Application Function node, determining (C3; D3) that no existing Security Association identifier between the client device and the Network Application Function node is locally available; obtaining an identifier embryo; constructing a Security Association identifier using the identifier embryo; and protecting (C6; D5) a payload sent between the client device and the Network Application Function node using a Security Association associated with the constructed Security Association identifier, characterised in that the identifier embryo includes a Push Temporary Identifier, P-TID, embryo, the method comprising the client device and the Network Application Function node independently calculating a P-TID for use as the Security Asociation identifier by performing a one-way function on the P-TID embryo and a value known to both the client device and the Network Application Function node, and wherein the P-TID embryo is pushed from the Bootstrapping Function node. at one of the client device and the Network Application Function node, determining (C3; D3) that no existing Security Association identifier between the client device and the Network Application Function node is locally available; obtaining an identifier embryo; constructing a Security Association identifier using the identifier embryo; and protecting (C6; D5) a payload sent between the client device and the Network Application Function node using a Security Association associated with the constructed Security Association identifier, characterised in that the identifier embryo includes a Push Temporary Identifier, P-TID, embryo, the method comprising the client device and the Network Application Function node independently calculating a P-TID for use as the Security Asociation identifier by performing a one-way function on the P-TID embryo and a value known to both the client device and the Network Application Function node, and wherein the P-TID embryo is pushed from the Bootstrapping Function node. determining (C3; D3) that no existing Security Association identifier between the client device and the Network Application Function node is locally available; obtaining an identifier embryo; constructing a Security Association identifier using the identifier embryo; and protecting (C6; D5) a payload sent between the client device and the Network Application Function node using a Security Association associated with the constructed Security Association identifier, characterised in that the identifier embryo includes a Push Temporary Identifier, P-TID, embryo, the method comprising the client device and the Network Application Function node independently calculating a P-TID for use as the Security Asociation identifier by performing a one-way function on the P-TID embryo and a value known to both the client device and the Network Application Function node, and wherein the P-TID embryo is pushed from the Bootstrapping Function node.
At a cloud instance in a cloud computing environment, the cloud instance running on an underlying computer system that includes one or more processors and system memory, the cloud instance hosting a license server, a method for validating the license server as the target license server for a software license, the method comprising: an act of detecting a validation event for the license server, the validation event indicating that the license server is to check status as the target license server for the software license, the software license installable at a license server having a unique identifier, the unique identifier based on a unique name associated with a cloud-based object within the cloud computing environment; an act of license server requesting to assume exclusive ownership of the cloud-based object in response to the validation event, the cloud-based object having exclusivity of ownership such that a single license server can own the cloud-based object at any time; an act of the license server being granted exclusive ownership of the cloud-based object; and an act of the license server using the unique name to establish the unique identifier as the identifier for the license server. an act of detecting a validation event for the license server, the validation event indicating that the license server is to check status as the target license server for the software license, the software license installable at a license server having a unique identifier, the unique identifier based on a unique name associated with a cloud-based object within the cloud computing environment; an act of license server requesting to assume exclusive ownership of the cloud-based object in response to the validation event, the cloud-based object having exclusivity of ownership such that a single license server can own the cloud-based object at any time; an act of the license server being granted exclusive ownership of the cloud-based object; and an act of the license server using the unique name to establish the unique identifier as the identifier for the license server.
Heat exchanger for cooling gases, having a gas inlet and a gas outlet and having a plurality of cooling tubes which are arranged between the gas inlet and the gas outlet, wherein the cooling tubes of two successive tube rows (R1, R2, R3) are offset transversely to the flow direction of the gas, and having fins, wherein at least one such fin is penetrated by a plurality of the cooling tubes, characterised in that the fins have slits arranged at a distance from openings for receiving the cooling tubes, and in that the slits follow the edge profile of a honeycomb-shaped hexagon, wherein the slits of one hexagon each surround an opening at the distance from the opening, wherein a single slit is arranged between adjacent openings, which slit has the same distance from each of the adjacent openings, wherein at least one end of each slit ends at a deformation point of the fin.
Lightweight plate (1,1',1"), in particular for use in automotive engineering, comprising at least two metallic cover sheets (1.2,1.3) and at least one non-metallic core layer (1.4) that is preferably made of plastics material, and at least one through-hole (1.1) for receiving a connecting element, in particular a screw or a rivet, the cover sheets (1.2, 1.3) comprising different-sized holes (1.5,1.6) that define the through-hole (1.1), and the core layer (1.4) comprising a hole (1.7) which is aligned with the holes (1.5, 1.6) in the cover sheets (1.2,1.3) and the diameter of which substantially corresponds to the diameter of the larger hole (1.5) of the different-sized holes in the cover sheet (1.2, 1.3), characterised in that the hole (1.6) in one of the cover sheets (1.2) that has the smaller hole diameter has dimensions such that a collar (1.9) produced by deforming the hole edge (1.21) of this cover sheet (1.2) towards the core layer (1.4) covers the core layer (1.4) in part, the collar (1.9) covering at least one third, preferably at least half, of the thickness of the core layer (1.4), or in that the hole diameters of the different-sized holes (1.5,1.6) in the cover sheets (1.2, 1.3) are adapted to another such that a circumferential edge (1.22) of a collar (1.9), which is or will be produced by deforming the edge (1.21) of the hole (1.6) in one of the cover sheets (1.2) that has the smaller diameter towards the core layer (1.4), contacts the circumferential edge (1.51) of the hole (1.5) in the other cover sheet (1.3) that has the larger hole diameter, at least in some regions.