mhurhangee/ep-ind-claims huggingface dataset:
Method for forming a workpiece by plastic deformation, wherein: a) a press is used that is provided with tooling, comprising a first forming part and a second forming part, each forming part comprising a face (22;24), opposite the other part, having an outer shape that complements the shape of a workpiece to be obtained, b) a blank material is inserted between said first and said second forming part, c) said press is activated so as to exert a pressure, named deformation pressure, capable of deforming said blank material between said first and said second forming part, characterised in that at least one of said forming parts (21;23) of said tooling that is used comprises a cavity filled with a liquid and provided with means capable of generating at least one shock wave in said cavity and through a wall of said forming part, said wall being adapted to be substantially non-deforming under the deformation pressure and to have an elastic limit that is higher than a stress generated by the shock wave in said wall, and in that: d) the deformation pressure is maintained between said forming parts after the deformation of said blank material, e) at least one shock wave is generated in said cavity so that the shock wave passes through said blank material substantially orthogonal to its surface, f) the deformation pressure on said blank material is released and said blank material is ejected. a) a press is used that is provided with tooling, comprising a first forming part and a second forming part, each forming part comprising a face (22;24), opposite the other part, having an outer shape that complements the shape of a workpiece to be obtained, b) a blank material is inserted between said first and said second forming part, c) said press is activated so as to exert a pressure, named deformation pressure, capable of deforming said blank material between said first and said second forming part, d) the deformation pressure is maintained between said forming parts after the deformation of said blank material, e) at least one shock wave is generated in said cavity so that the shock wave passes through said blank material substantially orthogonal to its surface, f) the deformation pressure on said blank material is released and said blank material is ejected.
A method of automatically learning how multiple monitoring devices (M 1 to M 13) are directly or indirectly linked in a monitoring system, the monitoring system using an Ethernet and comprising at least one Ethernet gateway (700, 701), the method comprising: determining an IP address for each of said monitoring devices (M 1 to M 13), wherein monitoring devices connected to the Ethernet via a same Ethernet gateway (700, 701) have the same IP address; receiving voltages measured by each of said monitoring devices; grouping said monitoring devices into multiple segments based on the determined IP addresses, wherein monitoring devices having the same IP address are grouped into a segment; and determining within the segments potential relationships between the monitoring devices based on said received measured voltages. determining an IP address for each of said monitoring devices (M 1 to M 13), wherein monitoring devices connected to the Ethernet via a same Ethernet gateway (700, 701) have the same IP address; receiving voltages measured by each of said monitoring devices; grouping said monitoring devices into multiple segments based on the determined IP addresses, wherein monitoring devices having the same IP address are grouped into a segment; and determining within the segments potential relationships between the monitoring devices based on said received measured voltages.
A luminaire control device to control a luminaire and to group the luminaire with a plurality of luminaires comprising: a sensor (131, 132, 133, 134) for detecting current sensor data; a memory for storing the current sensor data and for storing historical sensor data; a communications signal receiver that is configured to receive communications signals from one or more neighbouring luminaire control devices of the plurality of luminaires, each of the received communication data comprising respective luminaire data comprising current sensor data, historical sensor data, and control data of the respective neighbouring luminaire control device; a communications signal transmitter that is configured to transmit communications signals to the one or more neighbouring luminaire control devices comprising the current sensor data, the stored historical sensor data, and control data of the luminaire control device; a control logic unit that is configured to compare the received one or more current sensor data and the received one or more historical sensor data with the stored current sensor data and the stored historical sensor data, respectively, and is configured to determine which of the received historical sensor data from the one or more neighbouring luminaire control devices is similar to the stored historical sensor data; and a luminaire output based on the current sensor data and the similarity determined by the control logic unit; wherein the control logic unit is to group with the one or more neighbouring luminaire control devices in a functional association automatically according to the determined similarity. a sensor (131, 132, 133, 134) for detecting current sensor data; a memory for storing the current sensor data and for storing historical sensor data; a communications signal receiver that is configured to receive communications signals from one or more neighbouring luminaire control devices of the plurality of luminaires, each of the received communication data comprising respective luminaire data comprising current sensor data, historical sensor data, and control data of the respective neighbouring luminaire control device; a communications signal transmitter that is configured to transmit communications signals to the one or more neighbouring luminaire control devices comprising the current sensor data, the stored historical sensor data, and control data of the luminaire control device; a control logic unit that is configured to compare the received one or more current sensor data and the received one or more historical sensor data with the stored current sensor data and the stored historical sensor data, respectively, and is configured to determine which of the received historical sensor data from the one or more neighbouring luminaire control devices is similar to the stored historical sensor data; and a luminaire output based on the current sensor data and the similarity determined by the control logic unit; wherein the control logic unit is to group with the one or more neighbouring luminaire control devices in a functional association automatically according to the determined similarity.
A mobile terminal comprising: a body; a sensing unit configured to acquire a tilt angle of the body; a camera provided in at least one side of the body to photograph an image; at least one display provided in at least one side of the body; and a controller configured to: form information related to at least one object in the image into at least one group according to an attribute; and control the at least one display to display the information formed into the at least one group in a layer, and wherein the controller is configured to control the at least one display to selectively display at least one layer (L1 - L5) for displaying the information formed into the at least one group in accordance with the tilt angle of the body, wherein the tilt angle is an angle between the ground and the body. a body; a sensing unit configured to acquire a tilt angle of the body; a camera provided in at least one side of the body to photograph an image; at least one display provided in at least one side of the body; and a controller configured to: form information related to at least one object in the image into at least one group according to an attribute; and control the at least one display to display the information formed into the at least one group in a layer, form information related to at least one object in the image into at least one group according to an attribute; and control the at least one display to display the information formed into the at least one group in a layer, and wherein the controller is configured to control the at least one display to selectively display at least one layer (L1 - L5) for displaying the information formed into the at least one group in accordance with the tilt angle of the body, wherein the tilt angle is an angle between the ground and the body.
A method, comprising: generating a virtual environment; detecting, at a user interface (104, 606), a first input, the first input indicating a selection of a virtual feature (550, 570) in the virtual environment; detecting (810, 820), at the user interface (104, 606), a second input, the second input indicating both a change in a virtual position of a user relative to the selected virtual feature (550, 570) and a change in a virtual scale of the user relative to the virtual environment; and in response to the second input, adjusting the virtual position of the user relative to the selected virtual feature (550, 570) and the virtual scale of the user relative to the virtual environment. generating a virtual environment; detecting, at a user interface (104, 606), a first input, the first input indicating a selection of a virtual feature (550, 570) in the virtual environment; detecting (810, 820), at the user interface (104, 606), a second input, the second input indicating both a change in a virtual position of a user relative to the selected virtual feature (550, 570) and a change in a virtual scale of the user relative to the virtual environment; and in response to the second input, adjusting the virtual position of the user relative to the selected virtual feature (550, 570) and the virtual scale of the user relative to the virtual environment.
A sound absorbing sheet comprising a base material, and having a noise reduction coefficient of 0.4 or higher in a frequency range from 200 Hz to 2000 Hz, wherein the base material comprises glass fibers and cellulose fibers, wherein the base material comprises 30 wt% to 60 wt% of the glass fibers and 40 wt% to 70 wt% of the cellulose fibers, wherein the base material has a thickness from 0.1 mm to 0.7 mm, wherein the base material has a basis weight from 50 g/m 2 to 150 g/m 2, wherein the sound absorbing sheet has an air permeability from 100 L/m 2 /s to 1000 L/m 2 /s at a pressure of 200 Pa.
A process for the continuous synthesis of (meth)acrylic esters of formula: in which R is a hydrogen atom or a methyl group, and R 1 is a linear or branched alkyl radical, or a cycloaliphatic, aryl, alkylaryl or arylalkyl radical, including from 4 to 40 carbon atoms, or a linear or branched alkyl radical containing at least one heteroatom and from 3 to 40 carbon atoms, by reaction of an alkyl (meth)acrylate of formula: in which R has the abovementioned meaning and R 2 is a linear or branched alkyl group containing from 1 to 3 carbon atoms, with an alcohol of formula: R 1 -OH in the presence of at least one polymerization inhibitor and of hydrozincite as heterogeneous catalyst, characterized in that the catalyst content is between 0.01 mol% and 0.5 mol% relative to the alcohol. in which R is a hydrogen atom or a methyl group, and R 1 is a linear or branched alkyl radical, or a cycloaliphatic, aryl, alkylaryl or arylalkyl radical, including from 4 to 40 carbon atoms, or a linear or branched alkyl radical containing at least one heteroatom and from 3 to 40 carbon atoms, by reaction of an alkyl (meth)acrylate of formula: in which R has the abovementioned meaning and R 2 is a linear or branched alkyl group containing from 1 to 3 carbon atoms, with an alcohol of formula: R 1 -OH in the presence of at least one polymerization inhibitor and of hydrozincite as heterogeneous catalyst, characterized in that the catalyst content is between 0.01 mol% and 0.5 mol% relative to the alcohol.
A cryogenic fuel auxiliary power system for an engine, comprising: a cryogenic fuel supply; a first valve in fluid communication with the cryogenic fuel supply and configured to control a fuel flow; a first heat exchanger, configured to receive the fuel flow, in fluid communication with the first valve and configured to be in fluid communication with a combustion chamber of the engine; a fuel cell in fluid communication between the first valve and the first heat exchanger; a second valve in fluid communication with the fuel cell and the first heat exchanger and configured to interrupt the fluid communication therebetween; a second heat exchanger in fluid communication between the first valve and the fuel cell; a controller; a sensor in communication with the controller and configured to provide sensor feedback; and a tangible, non-transitory memory configured to communicate with the controller, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the controller, cause the controller to perform operations comprising: determining, by the controller, a ground power condition; controlling, by the controller, the first valve to enable fluid communication and the second valve to interrupt fluid communication in response to the ground power condition; and controlling, by the controller, the fuel cell in response to the ground power condition. a cryogenic fuel supply; a first valve in fluid communication with the cryogenic fuel supply and configured to control a fuel flow; a first heat exchanger, configured to receive the fuel flow, in fluid communication with the first valve and configured to be in fluid communication with a combustion chamber of the engine; a fuel cell in fluid communication between the first valve and the first heat exchanger; a second valve in fluid communication with the fuel cell and the first heat exchanger and configured to interrupt the fluid communication therebetween; a second heat exchanger in fluid communication between the first valve and the fuel cell; a controller; a sensor in communication with the controller and configured to provide sensor feedback; and a tangible, non-transitory memory configured to communicate with the controller, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the controller, cause the controller to perform operations comprising: determining, by the controller, a ground power condition; controlling, by the controller, the first valve to enable fluid communication and the second valve to interrupt fluid communication in response to the ground power condition; and controlling, by the controller, the fuel cell in response to the ground power condition. determining, by the controller, a ground power condition; controlling, by the controller, the first valve to enable fluid communication and the second valve to interrupt fluid communication in response to the ground power condition; and controlling, by the controller, the fuel cell in response to the ground power condition.
An internally cooled centrifugal compressor comprising: a casing; at least an upstream impeller and a downstream impeller sequentially arranged for rotation in the casing; a stationary diaphragm arranged in the casing and comprised of an internal diaphragm portion and an external diaphragm portion; an upstream diffuser fluidly coupled to an outlet of the upstream impeller; a return channel fluidly coupled to the upstream diffuser and to an inlet of the downstream impeller, the return channel provided with a plurality of return-channel blades connecting the internal diaphragm portion to the external diaphragm portion; a downstream diffuser fluidly coupled to an outlet of the downstream impeller; wherein a coolant passage is provided in the internal diaphragm portion; characterised in that the cooling passage comprises a first coolant passage provided in the internal diaphragm portion and extending around a first inner core arranged in the internal diaphragm portion, the first coolant passage being in heat-exchange relationship with the upstream diffuser and the return channel; and wherein a second coolant passage and a third coolant passage are provided in the external diaphragm portion, separated by a second inner core arranged in the external diaphragm portion, the second coolant passage and third coolant passage being in heat-exchange relationship with the return channel and the downstream diffuser. a casing; at least an upstream impeller and a downstream impeller sequentially arranged for rotation in the casing; a stationary diaphragm arranged in the casing and comprised of an internal diaphragm portion and an external diaphragm portion; an upstream diffuser fluidly coupled to an outlet of the upstream impeller; a return channel fluidly coupled to the upstream diffuser and to an inlet of the downstream impeller, the return channel provided with a plurality of return-channel blades connecting the internal diaphragm portion to the external diaphragm portion; a downstream diffuser fluidly coupled to an outlet of the downstream impeller; wherein a coolant passage is provided in the internal diaphragm portion; characterised in that the cooling passage comprises a first coolant passage provided in the internal diaphragm portion and extending around a first inner core arranged in the internal diaphragm portion, the first coolant passage being in heat-exchange relationship with the upstream diffuser and the return channel; and wherein a second coolant passage and a third coolant passage are provided in the external diaphragm portion, separated by a second inner core arranged in the external diaphragm portion, the second coolant passage and third coolant passage being in heat-exchange relationship with the return channel and the downstream diffuser.
Oscillating conveyor, comprising an oscillating rail, at least one electromagnet having a coil and an armature, which is coupled to the oscillating rail and which can be moved through actuation of the coil in order to generate an oscillation of the oscillating rail, wherein the coil is part of an oscillator circuit, wherein an oscillator frequency of an oscillator signal of the oscillator circuit depends on an inductance of the coil, which inductance is influenced by a position of the armature with respect to the coil, wherein the coil is an element of a resonant circuit of the oscillator circuit, wherein the resonant frequency of the resonant circuit determines the oscillator frequency of the oscillator signal, characterized in that the oscillating conveyor comprises a feedback circuit, which actuates the coil using a control signal that maps a time profile of a frequency change of the oscillator frequency.
Lightning protection device including a lightning rod, comprising a collector electrode with at least one free end, configured to pick up a lightning current and to discharge it into the ground, and priming means (13; 33) making it possible to promote the formation of an ascending tracer in the vicinity of the free end of the collector electrode, characterized in that it additionally includes neutralization means (2; 32), which means make it possible to decrease the space charge that has formed in the vicinity of the free end of the collector electrode before the emission of an ascending tracer, and electronic control means that make it possible to automatically and sequentially control, in a first phase, said neutralization means (2; 32), and, in a second phase, said priming means (13; 33) of the lightning rod.
A method of controlling soot-induced viscosity increase in a heavy duty diesel engine provided with an exhaust gas recirculation system which method comprises operating said engine so that intake air and/or exhaust gas recirculation streams are cooled to below the dew point for at least 10% of the time said engine is in operation, for at least 24140.1 kilometres (15,000 miles) without a change of lubricating oil, and lubricating said engine with a lubricating oil composition comprising a major amount of oil of lubricating viscosity, and 0.10 to 2 wt. %, based on polymer weight, of one or more high molecular weight polymers comprising (i) copolymers of hydrogenated poly(monovinyl aromatic hydrocarbon) and poly (conjugated diene), wherein the hydrogenated poly(monovinyl aromatic hydrocarbon) segment comprises at least 20 wt.% of the copolymer.
Electrical connector housing having at least one locking clip which is pivotably mounted via bearing pins and has a locking area and an actuating area, wherein the electrical connector housing can be locked with a mating connector housing by the locking clip, wherein the locking clip has a locking means for blocking the pivoting movement of the locking clip, wherein the locking clip has a U-shaped outline with an actuating handle and two side parts extending perpendicularly therefrom, wherein the side parts form the locking area at the ends, characterized in that the locking means is arranged in the area of the actuating handle, and in that a spring element, which is operatively connected to the locking means, is arranged in the area of the actuating handle of the locking clip. characterized in that the locking means is arranged in the area of the actuating handle, and in that a spring element, which is operatively connected to the locking means, is arranged in the area of the actuating handle of the locking clip.
A buckle device, comprising: a lock plate provided so as to be movable between an engagement position, at which the lock plate engages with a tongue plate inserted into a body of the device and holds the tongue plate within the body of the device, and a released position, at which the lock plate has been released from holding the tongue plate; and a lock member having a body portion provided so as to be able to oscillate between a locking position, at which the body portion engages with the lock plate positioned at the engagement position and prevents the lock plate from moving toward the released position, and an unlocked position, at which the body portion has been released from preventing movement of the lock plate, and a shaft that supports the body portion at the body of the device, characterized in that the body portion is formed from a sintered metal and the shaft is formed from a metal and is integrally press fit into the body portion. a lock plate provided so as to be movable between an engagement position, at which the lock plate engages with a tongue plate inserted into a body of the device and holds the tongue plate within the body of the device, and a released position, at which the lock plate has been released from holding the tongue plate; and a lock member having a body portion provided so as to be able to oscillate between a locking position, at which the body portion engages with the lock plate positioned at the engagement position and prevents the lock plate from moving toward the released position, and an unlocked position, at which the body portion has been released from preventing movement of the lock plate, and a shaft that supports the body portion at the body of the device, characterized in that a body portion provided so as to be able to oscillate between a locking position, at which the body portion engages with the lock plate positioned at the engagement position and prevents the lock plate from moving toward the released position, and an unlocked position, at which the body portion has been released from preventing movement of the lock plate, and a shaft that supports the body portion at the body of the device, characterized in that the body portion is formed from a sintered metal and the shaft is formed from a metal and is integrally press fit into the body portion.