mhurhangee/ep-ind-claims huggingface dataset:
Detecting system for detecting, in an electrical installation employing DC voltage, a fault in electrical cabling, referred to as the main electrical cabling, of cross section S1, the main electrical cabling being installed so that it is subjected to variations in ambient temperature over its length, the detecting system comprising: - other electrical cabling, referred to as the control electrical cabling, that is intended to be placed along the main electrical cabling, and that is of same length as the main electrical cabling, of same composition and of cross section S2 smaller than the cross section S1; - a controllable current generator arranged to inject, into the input-end of the control electrical cable, a current I2 substantially equal to the current I1 passing through the main electrical cabling multiplied by an attenuation gain equal to the ratio S2 / S1, the main electrical cabling and the control electrical cabling joining output-end; and - electronic circuitry arranged to measure the difference between the input-end electrical potential of the main electrical cabling and the input-end electrical potential of the control electrical cabling, and to detect a fault in the main electrical cabling when the difference between said electrical potentials exceeds a predefined threshold. - other electrical cabling, referred to as the control electrical cabling, that is intended to be placed along the main electrical cabling, and that is of same length as the main electrical cabling, of same composition and of cross section S2 smaller than the cross section S1; - a controllable current generator arranged to inject, into the input-end of the control electrical cable, a current I2 substantially equal to the current I1 passing through the main electrical cabling multiplied by an attenuation gain equal to the ratio S2 / S1, the main electrical cabling and the control electrical cabling joining output-end; and - electronic circuitry arranged to measure the difference between the input-end electrical potential of the main electrical cabling and the input-end electrical potential of the control electrical cabling, and to detect a fault in the main electrical cabling when the difference between said electrical potentials exceeds a predefined threshold.
A vane lever for a turbine comprising a first end; a second end; a top surface; a bottom surface; and a tab extending downward from the first end and an opening which extends through the top surface and the bottom surface of the second end, the opening being defined by an inner surface and wherein the inner surface has a top edge connecting to the top surface, and wherein at least a portion of the inner surface comprises a non-cylindrical, multi-lobed shape (46, 48); characterized in that the top edge only is chamfered or has a plurality of grooves, and in that the inner surface transitions from a cylindrical shape at the bottom surface to the non-cylindrical, multi-lobed shape (46, 48) at the top surface. a first end; a second end; a top surface; a bottom surface; and a tab extending downward from the first end and an opening which extends through the top surface and the bottom surface of the second end, the opening being defined by an inner surface and wherein the inner surface has a top edge connecting to the top surface, and wherein at least a portion of the inner surface comprises a non-cylindrical, multi-lobed shape (46, 48); characterized in that the top edge only is chamfered or has a plurality of grooves, and in that the inner surface transitions from a cylindrical shape at the bottom surface to the non-cylindrical, multi-lobed shape (46, 48) at the top surface.
Device (52, 92) for examining an atmosphere, - comprising an atmosphere analysis chamber and - a cryocooler which is thermally coupled to the atmosphere analysis chamber for cooling the atmosphere analysis chamber characterized in that an optical particle counter is attached to the atmosphere analysis chamber. - comprising an atmosphere analysis chamber and - a cryocooler which is thermally coupled to the atmosphere analysis chamber for cooling the atmosphere analysis chamber
A fan casing for an aircraft turbomachine, such as a turbojet engine, said casing comprising a one-piece annular body, said body comprising a radially internal annular surface, a first annular portion of which is made of an abradable material, characterised in that a second annular portion of said internal surface comprises blind holes conferring acoustic properties to said second portion.
A binary photomask blank comprising a transparent substrate and a light-shielding film thereon having an optical density of 2.5 to 3.5, wherein said light-shielding film includes a substrate-side compositionally graded layer disposed contiguous to the substrate and a surface-side compositionally graded layer disposed remote from the substrate, has a thickness of 35 to 60 nm, and is composed of a silicon base material containing a transition metal and nitrogen and/or oxygen, said substrate-side compositionally graded layer is a layer having a thickness of 10 to 58.5 nm in which the total content of nitrogen and oxygen increases in thickness direction toward the substrate, said substrate-side compositionally graded layer comprises a layer whose composition varies continuously in thickness direction, a combination of at least three layers each having a consistent composition, a combination of a layer having a consistent composition with a layer whose composition varies continuously in thickness direction, or a combination of layers whose composition varies continuously in thickness direction, the silicon base material of which said substrate-side compositionally graded layer is composed contains a transition metal and silicon in an atomic ratio from 1:2 to 1:9, the total content of nitrogen and oxygen in said substrate-side compositionally graded layer is 25 to 40 atom% at its surface contiguous to the substrate and 10 to 23 atom% at its surface remote from the substrate, said surface-side compositionally graded layer is a layer having a thickness of 1.5 to 8 nm in which the total content of nitrogen and oxygen decreases in thickness direction toward the substrate, said surface-side compositionally graded layer comprises a layer whose composition varies continuously in thickness direction, a combination of at least two layers each having a consistent composition, a combination of a layer having a consistent composition with a layer whose composition varies continuously in thickness direction, or a combination of layers whose composition varies continuously in thickness direction, the silicon base material of which said surface-side compositionally graded layer is composed contains a transition metal and silicon in an atomic ratio from 1:2 to 1:9, the total content of nitrogen and oxygen in said surface-side compositionally graded layer is 10 to 45 atom% at its surface nearer to the substrate and 45 to 55 atom% at its surface remote from the substrate.
A method for holding an insulator-type substrate during plasma processing of the insulator-type substrate, comprising: providing a substrate support structure having a support surface configured to receive the insulator-type substrate, the substrate support structure including an electrode, the substrate support structure including an upper conductive region formed between the electrode and the support surface, the upper conductive region formed as a ceramic material including an amount of electrically conductive dopant material defined to give the upper conductive region an RC time constant of less than or equal to about 20 seconds; positioning the insulator-type substrate on the support surface of the substrate support structure; applying an initial clamping voltage to the electrode within the substrate support structure to accumulate enough electrical charge on the support surface to hold the insulator-type substrate; generating a plasma in exposure to the insulator-type substrate; flowing a backside cooling gas to a region between the insulator-type substrate and the substrate support structure; monitoring a leak rate of the backside cooling gas from the region between the insulator-type substrate and the substrate support structure; and upon determining that the leak rate of the backside cooling gas is less than a maximum allowable leak rate, applying a reduced clamping voltage to the electrode within the substrate support structure. providing a substrate support structure having a support surface configured to receive the insulator-type substrate, the substrate support structure including an electrode, the substrate support structure including an upper conductive region formed between the electrode and the support surface, the upper conductive region formed as a ceramic material including an amount of electrically conductive dopant material defined to give the upper conductive region an RC time constant of less than or equal to about 20 seconds; positioning the insulator-type substrate on the support surface of the substrate support structure; applying an initial clamping voltage to the electrode within the substrate support structure to accumulate enough electrical charge on the support surface to hold the insulator-type substrate; generating a plasma in exposure to the insulator-type substrate; flowing a backside cooling gas to a region between the insulator-type substrate and the substrate support structure; monitoring a leak rate of the backside cooling gas from the region between the insulator-type substrate and the substrate support structure; and upon determining that the leak rate of the backside cooling gas is less than a maximum allowable leak rate, applying a reduced clamping voltage to the electrode within the substrate support structure.
Movable platform assembly comprising a base structure, a platform and an articulated system which connects the platform to the base structure, wherein the platform is movable between a raised position which is horizontally adjacent to the base structure and a lowered position which is horizontally far from the base structure, wherein the assembly includes a latching device switchable into a stable locking position for locking the platform against the base structure when the platform is in the raised position, wherein the latching device comprises a striker element fixed to the platform, a movable latching element arranged on the base structure for engaging the striker element so as to lock the platform, and an actuating mechanism for actuating the latching element, wherein a force applied on the platform when the latching device is in the locking position and tending to horizontally move the platform away from the base structure causes the actuating mechanism of the latching device to be blocked, wherein the latching element is arranged rotatably about a rotation axis, the assembly being characterized in that the actuating mechanism comprises an articulated quadrilateral formed by a frame element fixed to the base structure, an actuating lever hinged with the frame element, the latching element hinged with the frame element, and a link member hinged, at opposite ends, with an intermediate point of the latching element and with an intermediate point of the actuating lever, respectively, wherein when the latching device is in locking position the hinge points (x, w, y) between frame element and actuating lever, between actuating lever and link member, and between link member and latching element lie on a same straight line (r) coinciding with the instantaneous direction of movement of the hinge point (y) between latching element and link member.
An electrical power delivery apparatus for delivering electrical power, the apparatus comprising: an AC-to-DC power converter for converting input AC power to output DC power for providing a DC output; a transformer having an input for connection to an AC power supply and an output connected to an input of the AC-to-DC power converter, the transformer being constructed and arranged to change the voltage of the input AC power supply and pass the changed voltage AC power as an input AC power to the AC-to-DC power converter; a generator for converting mechanical energy to electrical energy, the generator having a rotor which in use is positioned in a magnetic field generated in use by the DC output of the AC-to-DC power converter passing through a cable to an apparatus or device which is receiving the electrical power; and a transducer for converting vibrational energy to rotational energy; the arrangement being such that in use the transducer converts vibrational energy produced by the transformer to rotational energy of the rotor of the generator so as to cause the rotor of the generator to rotate in the magnetic field generated by the DC output, thereby to cause the generator to generate electrical power. an AC-to-DC power converter for converting input AC power to output DC power for providing a DC output; a transformer having an input for connection to an AC power supply and an output connected to an input of the AC-to-DC power converter, the transformer being constructed and arranged to change the voltage of the input AC power supply and pass the changed voltage AC power as an input AC power to the AC-to-DC power converter; a generator for converting mechanical energy to electrical energy, the generator having a rotor which in use is positioned in a magnetic field generated in use by the DC output of the AC-to-DC power converter passing through a cable to an apparatus or device which is receiving the electrical power; and a transducer for converting vibrational energy to rotational energy; the arrangement being such that in use the transducer converts vibrational energy produced by the transformer to rotational energy of the rotor of the generator so as to cause the rotor of the generator to rotate in the magnetic field generated by the DC output, thereby to cause the generator to generate electrical power.
A method of operating an electronic device, the method comprising: in response to identifying that a waiting time a user stays on a first page exceeds a threshold, identifying the first page and a second page, identifying at least one first application displayed in the first page and at least one second applications displayed in the second page among applications of the electronic device, based on a score for each of the applications, the score being determined based on at least one of a launching count, a launching time of applications stored in a memory and a type of an external device connected to the electronic; and preloading the at least one first application prior to the at least one second applications, wherein the first page is a page being displayed on the electronic device and the second page is a page not being displayed on the electronic device. in response to identifying that a waiting time a user stays on a first page exceeds a threshold, identifying the first page and a second page, identifying at least one first application displayed in the first page and at least one second applications displayed in the second page among applications of the electronic device, based on a score for each of the applications, the score being determined based on at least one of a launching count, a launching time of applications stored in a memory and a type of an external device connected to the electronic; and preloading the at least one first application prior to the at least one second applications, wherein the first page is a page being displayed on the electronic device and the second page is a page not being displayed on the electronic device.
Test system configured to test reservation behavior of a first device under test and having a network emulation unit for emulating a device-to-device network environment with a resource, characterized by the network emulation unit comprising: a protocol testing module for recording and/or analyzing protocol messages, which include resource reservation messages, from and/or to the first device under test, wherein the protocol testing module is configured to record and/or to analyze resource reservation messages from and/or to the first device under test, and a resource reservation module for setting resource reservation parameters of the resource of the network environment, wherein the resource reservation behavior includes the way, the power used and/or the performance of the first device under test to scan the resource, to identify a suitable available resource and/or to communicate the use or reservation of the available resource found, and wherein the resource reservation parameters include information on the status of a part of the resource. a protocol testing module for recording and/or analyzing protocol messages, which include resource reservation messages, from and/or to the first device under test, wherein the protocol testing module is configured to record and/or to analyze resource reservation messages from and/or to the first device under test, and a resource reservation module for setting resource reservation parameters of the resource of the network environment, wherein the resource reservation behavior includes the way, the power used and/or the performance of the first device under test to scan the resource, to identify a suitable available resource and/or to communicate the use or reservation of the available resource found, and wherein the resource reservation parameters include information on the status of a part of the resource.
A liquid crystal display device comprising: a pair of substrates; a liquid crystal layer (20, 120) containing liquid crystal molecules (11, 111; and an alignment film, the liquid crystal layer (20, 120) being interposed between the pair of substrates, the alignment film being arranged on a liquid crystal layer side-surface of at least one of the pair of substrates, the alignment film is a vertical alignment film that aligns the liquid crystal molecules vertically, wherein the alignment film is formed by photoirradiation of an alignment film material including a copolymer containing a first constitutional unit and a second constitutional unit, the first constitutional unit exhibiting a property of controlling alignment of the liquid crystal molecules (11, 111) by photoirradiation, the second constitutional unit exhibiting the property of controlling alignment of the liquid crystal molecules regardless of photoirradiation characterized in that the second constitutional unit has a side chain containing a vertical alignment functional group. a pair of substrates; a liquid crystal layer (20, 120) containing liquid crystal molecules (11, 111; and an alignment film, the liquid crystal layer (20, 120) being interposed between the pair of substrates, the alignment film being arranged on a liquid crystal layer side-surface of at least one of the pair of substrates, the alignment film is a vertical alignment film that aligns the liquid crystal molecules vertically, wherein the alignment film is formed by photoirradiation of an alignment film material including a copolymer containing a first constitutional unit and a second constitutional unit, the first constitutional unit exhibiting a property of controlling alignment of the liquid crystal molecules (11, 111) by photoirradiation, the second constitutional unit exhibiting the property of controlling alignment of the liquid crystal molecules regardless of photoirradiation characterized in that the second constitutional unit has a side chain containing a vertical alignment functional group.
A polymeric blend, comprising: a photoactive additive that is a cross-linkable polycarbonate resin containing (a) a photoactive group derived from a dihydroxybenzophenone and (b) an end-capping agent; and a polymer resin which is different from the photoactive additive, wherein the photoactive additive does not contain any soft block or soft aliphatic segments: and wherein the end-capping agent is selected from the group consisting of p-t-butvlphenol. p-cumylphenol, octylphenol, and p-cyanophenol. a photoactive additive that is a cross-linkable polycarbonate resin containing (a) a photoactive group derived from a dihydroxybenzophenone and (b) an end-capping agent; and a polymer resin which is different from the photoactive additive, wherein the photoactive additive does not contain any soft block or soft aliphatic segments: and wherein the end-capping agent is selected from the group consisting of p-t-butvlphenol. p-cumylphenol, octylphenol, and p-cyanophenol.
A front underfloor structure of a vehicle, comprising a protruding member protruding downward from a front underfloor surface of the vehicle, wherein the protruding member is configured as a protruding member with curved surface disposed at a position closer to the vehicle front than front tires (1L, 1R) and in a central portion of the front underfloor straddling a vehicle center line, characterized in that the front underfloor structure of a vehicle is configured to redirect a flow of traveling air that flows around a front underfloor while traveling, wherein the protruding member with curved surface has a circumference of protrusion in a vehicle longitudinal direction that is longest at the position of the vehicle center line, and the circumference of protrusion in the vehicle longitudinal direction becomes gradually shorter with increasing distance from the vehicle center line on both sides in a vehicle width direction.
Method for regulating or controlling the thermal conditions on a test stand for at least one heat-emitting or cold-emitting unit under test, and/or for regulating or controlling the thermal conditions of the unit under test, in particular of at least one heat engine, configured for example as an internal combustion engine, and/or of at least one electric machine, wherein, in order to maintain a predefined setpoint temperature (T s) or a predefined temporal evolution of the setpoint temperature (T s), a heat transfer medium is conducted between the unit under test and a heat sink or heat source of a conditioning device, characterised in that the heat development and/or temperature of the unit under test is determined instantaneously and/or predictively by means of at least one first simulation model and the heat sink or a heat source is regulated or controlled as a function of the instantaneous and/or predictive heat development of the unit under test.
Apparatus for the removal of gasses from a number of electrolysis cells, comprising a suction duct for each cell, each suction duct being connected to a central manifold with a gas treatment centre and a central suction fan, characterized in that a flow restriction device is provided in each suction duct, and wherein one or more additional ductworks are provided, each additional ductwork for one or more suction ducts, wherein each additional ductwork has a branch for each suction duct, the branch being connected to the suction duct between the electrolysis cell and the flow restriction device, which one or more branches are connected to a booster duct in which an on/off valve is present, one or more booster ducts being connected to a booster manifold which is connected to the central manifold, a booster fan being provided in the booster manifold.
Composition for manufacturing a foam material based on flavonoid tannins, mainly of the prorobinetinidin and/or the profisetinidin type, according to an amount in weight usually in the range between 40% and 45% of the composition, furfuryl alcohol, a blowing agent, and a catalyst, characterized in that it contains an amount of furfuryl alcohol greater than 20% in weight of the composition, and in that it is totally formaldehyde-free.
Conveyor floor consisting of floor elements, wherein the floor elements are provided with a rubber layer on the side which is situated on top when in use, and on top of that at least a first cover layer or so-called rigid coating whose material has an elongation at break of between 200% and 400%, and directly or indirectly on top of that at least one second cover layer or so-called anti-skid coating whose material has an elongation at break of between 600% and 800%.