mhurhangee/ep-ind-claims huggingface dataset:
A varistor material for a surge arrester comprising ZnO forming a ZnO phase and Bi expressed as Bi 2 O 3 forming an intergranular bismuth oxide phase, said varistor material further comprising a spinel phase, wherein the amount of a pyrochlore phase comprised in the varistor material is such, that the ratio of the pyrochlore phase to the spinel phase is less than 0.15:1 and wherein the varistor material comprises a mixture of spinel forming components, the mixture comprising Mn, Co, Ni and Cr expressed as MnO 2, CoO, NiO and Cr 2 O 3, respectively, and optionally Si expressed as SiO 2, characterized in that the amount of SiO 2 comprised in the varistor material is less than 0.05 mol-%.
A system comprising processing equipment (101, 301) configured to receive data that contains information of at least one frequency spectrum of mechanical vibrations measured from at least one gearbox, characterized in that: - the system comprises a memory configured to store data indicative of at least two pre-determined phenomenon-specific frequencies and reference values of amplitudes relating to the pre-determined phenomenon-specific frequencies, - the processing equipment is configured to search, from the frequency spectrum of mechanical vibrations, at least two spikes on such frequencies which correspond to a phenomenon defined with the at least two phenomenon-specific frequencies and with the reference values of the amplitudes relating to these phenomenon-specific frequencies, and - the processing equipment is configured to form an indicator of probability of occurrence for the phenomenon on the basis of a) amplitudes of the searched spikes and b) the reference values of the amplitudes relating to the phenomenon-specific frequencies. - the system comprises a memory configured to store data indicative of at least two pre-determined phenomenon-specific frequencies and reference values of amplitudes relating to the pre-determined phenomenon-specific frequencies, - the processing equipment is configured to search, from the frequency spectrum of mechanical vibrations, at least two spikes on such frequencies which correspond to a phenomenon defined with the at least two phenomenon-specific frequencies and with the reference values of the amplitudes relating to these phenomenon-specific frequencies, and - the processing equipment is configured to form an indicator of probability of occurrence for the phenomenon on the basis of a) amplitudes of the searched spikes and b) the reference values of the amplitudes relating to the phenomenon-specific frequencies.
Plug for a pressureless line, in particular a hydraulic line, wherein the plug extends along a longitudinal direction from a plug start to a plug end, wherein the plug is closed at least in the region of the plug end, the plug comprising at least one base part (2, 2') which at least in sections has the shape of a truncated cone tapering along the longitudinal direction, wherein elastically deformable lamellae are provided which project from the at least one base part (2, 2') and extend transversely, preferably normally, to the longitudinal direction, wherein the lamellae are adapted to deform elastically at least partially when the plug is inserted into the line, and thereby generate, in addition to a sealing, a clamping force which is sufficient to fix the plug in the line against the force of gravity, characterized in that several, preferably two, base parts (2, 2') are provided which, as viewed in the longitudinal direction, are arranged one behind the other and adjoin one another flush, wherein the truncated cone shapes of the base parts (2, 2') have different opening angles.
Valve (2; 2') which is integrated into a fluid distribution network and makes it possible, in a selective manner, to interrupt or authorize the flow of a fluid in an axial direction (Y-Y) of a pipe, this valve comprising: - an external body, inside which a shut-off member is disposed, - a service seal which, in a shut-off position of the valve, provides sealing between the shut-off member and the body of the valve, and - a maintenance sealing mechanism (M; M') which is disposed upstream of the service seal and which provides sealing during maintenance operations on the service seal, this mechanism (M; M') comprising a ring which is able to move axially, with respect to the body of the valve, between a retracted position, in which it does not prevent the passage of the fluid, and a forward position, where it bears in a sealing manner against the shut-off member, wherein the ring carries, on its internal surface, an elastically deformable membrane which, when the ring is in the forward position, bears, at least partially, against the shut-off member, characterized in that said membrane is welded, by its two edges (2064A, 2064B) to upstream and downstream walls of said ring such that said membrane extends, in a rectilinear manner, along the internal surface of said ring. - an external body, inside which a shut-off member is disposed, - a service seal which, in a shut-off position of the valve, provides sealing between the shut-off member and the body of the valve, and - a maintenance sealing mechanism (M; M') which is disposed upstream of the service seal and which provides sealing during maintenance operations on the service seal, this mechanism (M; M') comprising a ring which is able to move axially, with respect to the body of the valve, between a retracted position, in which it does not prevent the passage of the fluid, and a forward position, where it bears in a sealing manner against the shut-off member,
A variable capacity type turbocharger comprising: a bearing housing which rotatably supports a turbine impeller; a turbine housing which has a scroll passageway formed therein to supply an exhaust gas to the turbine impeller; and an exhaust nozzle for changing a flow rate and a stream angle of the exhaust gas supplied from the scroll passageway to the turbine impeller, wherein the exhaust nozzle includes a pair of exhaust introduction walls (12a, 12b) forming a passageway of the exhaust gas and a plurality of nozzle vanes disposed between the pair of exhaust introduction walls (12a, 12b) and supported to be rotatable, around the turbine impeller, and wherein each nozzle vane includes a high-pressure wall surface facing the scroll passageway, characterised in that the bearing housing side of the high-pressure wall surface is provided to be closer to the turbine impeller than the turbine housing side thereof, when seen in a plane which includes the axis of the turbine impeller, a gap being provided between the vane and the turbine housing side of the exhaust introduction wall among the pair of exhaust introduction walls (12a, 12b), the nozzle vane being moveable toward the turbine housing, so as to narrow the gap between the nozzle vane and the turbine housing side of the exhaust introduction wall, under the influence of a pressure of exhaust gas acting on the high-pressure wall surface of the nozzle vane in the direction perpendicular to the high-pressure wall surface to produce a component force acting on the nozzle vane in the direction of moving the nozzle vane toward the turbine housing a bearing housing which rotatably supports a turbine impeller; a turbine housing which has a scroll passageway formed therein to supply an exhaust gas to the turbine impeller; and an exhaust nozzle for changing a flow rate and a stream angle of the exhaust gas supplied from the scroll passageway to the turbine impeller, wherein the exhaust nozzle includes a pair of exhaust introduction walls (12a, 12b) forming a passageway of the exhaust gas and a plurality of nozzle vanes disposed between the pair of exhaust introduction walls (12a, 12b) and supported to be rotatable, around the turbine impeller, and wherein each nozzle vane includes a high-pressure wall surface facing the scroll passageway, characterised in that the bearing housing side of the high-pressure wall surface is provided to be closer to the turbine impeller than the turbine housing side thereof, when seen in a plane which includes the axis of the turbine impeller, a gap being provided between the vane and the turbine housing side of the exhaust introduction wall among the pair of exhaust introduction walls (12a, 12b), the nozzle vane being moveable toward the turbine housing, so as to narrow the gap between the nozzle vane and the turbine housing side of the exhaust introduction wall, under the influence of a pressure of exhaust gas acting on the high-pressure wall surface of the nozzle vane in the direction perpendicular to the high-pressure wall surface to produce a component force acting on the nozzle vane in the direction of moving the nozzle vane toward the turbine housing
An engine controlling apparatus including a plurality of injectors (6, 7) for supplying fuel into a cylinder and configured to perform feedback control of a fuel injection amount according to a detection signal from a first sensor that detects an actual air-fuel ratio, the engine controlling apparatus comprising: a selector configured to select one of a plurality of injection modes according to an operating condition of an engine, injection rates of the injectors (6, 7) being different among the injection modes; and a changer configured to change a map according to the injection mode, the map specifying a reference value of the detection signal, the reference value being defined as an average of the detection signal from the first sensor while the actual air-fuel ratio is equal to a theoretical air-fuel ratio, wherein the injection modes include a split injection mode and a single injection mode, fuel being injected by a plurality of separate injections in one stroke of the engine in the split injection mode, fuel being injected not by a plurality of separate injections in one stroke of the engine in the single injection mode, and the changer changes the map according to a timing of starting fuel injection in the split injection mode so that the reference value shifts to a richer side as the fuel injection starts at a retarded timing. a selector configured to select one of a plurality of injection modes according to an operating condition of an engine, injection rates of the injectors (6, 7) being different among the injection modes; and a changer configured to change a map according to the injection mode, the map specifying a reference value of the detection signal, the reference value being defined as an average of the detection signal from the first sensor while the actual air-fuel ratio is equal to a theoretical air-fuel ratio, wherein the injection modes include a split injection mode and a single injection mode, fuel being injected by a plurality of separate injections in one stroke of the engine in the split injection mode, fuel being injected not by a plurality of separate injections in one stroke of the engine in the single injection mode, and the changer changes the map according to a timing of starting fuel injection in the split injection mode so that the reference value shifts to a richer side as the fuel injection starts at a retarded timing.
A method for computer-aided identification of a potential problem node in a network in response to detecting that a performance problem has occurred in the network, the method comprising: gathering telemetric and trace route data (400, 501) for each of a plurality of real-time communications that occurred within a network; detecting that a performance problem has occurred in the network; identifying multiple real-time communications of the plurality of real-time communications that occurred within a window of time containing a time of the performance problem occurred in the network; aggregating the trace route data for the multiple real-time communications that were identified as occurring within the window of time containing the time of the performance problem; and identifying a potential problem network node in the network using the aggregation of the trace route data for at least some of the multiple real-time communications that were identified as occurring within the window of time containing the time of the performance problem. gathering telemetric and trace route data (400, 501) for each of a plurality of real-time communications that occurred within a network; detecting that a performance problem has occurred in the network; identifying multiple real-time communications of the plurality of real-time communications that occurred within a window of time containing a time of the performance problem occurred in the network; aggregating the trace route data for the multiple real-time communications that were identified as occurring within the window of time containing the time of the performance problem; and identifying a potential problem network node in the network using the aggregation of the trace route data for at least some of the multiple real-time communications that were identified as occurring within the window of time containing the time of the performance problem.
Use of an agent comprising a sulfonic acid compound of the formula R 1 -SO 3 H, or a salt thereof, wherein R 1 is selected from the group consisting of: a straight-chain C 5 -C 30 alkyl group, a straight-chain C 1 -C 30 alkyl group substituted with an aryl group having at least a straight-chain C 5 -C 30 alkyl group, and an aryl having at least a straight-chain C 5 -C 30 alkyl group, wherein these groups may include a substituent group; for suppressing inhibition of immune reaction in a sample selected from saliva, sputum, a throat swab, a nasal swab, a nasal aspirate, and a keratoconjunctive swab. wherein R 1 is selected from the group consisting of: a straight-chain C 5 -C 30 alkyl group, a straight-chain C 1 -C 30 alkyl group substituted with an aryl group having at least a straight-chain C 5 -C 30 alkyl group, and an aryl having at least a straight-chain C 5 -C 30 alkyl group, wherein these groups may include a substituent group; for suppressing inhibition of immune reaction in a sample selected from saliva, sputum, a throat swab, a nasal swab, a nasal aspirate, and a keratoconjunctive swab.
Timepiece comprising a rotating bezel mounted on a part of external parts of this timepiece and which can be actuated in rotation by a user, this rotating bezel having N given stable angular positions, N being an integer greater than two, which have between them an angular pitch (α) equal to 360° divided by N (α = 360°/ N), the timepiece further comprising a magnetic device composed of a first set of first polar parts carried in a fixed manner by the rotating bezel and of a second set of second polar parts carried in a fixed manner by said part of external parts, the first set of first polar parts and the second set of second polar parts each being arranged circularly in such a way that the first polar parts have a magnetic interaction with the second polar parts that engenders on the rotating bezel a resisting magnetic torque, over at least a part of said angular pitch, when this rotating bezel is driven in rotation, at least in one given direction, from any one of the N stable angular positions towards a following stable angular position, in which the number Z1 of first polar parts in said first set is greater than one and less than N (1 < Z1 < N) and the number Z2 of second polar parts in said second set is also greater than one and less than N (1 < Z2 < N), and in which the first set of the Z1 first polar parts is distributed among N first angular positions, linked to the rotating bezel and having between them said angular pitch, with at most one first polar part per first angular position, characterised in that the second set of the Z2 second polar parts is distributed among N second angular positions, linked to said part of external parts and having between them said angular pitch, with at most one second polar part per second angular position, in such a way that said resisting magnetic torque has a variation according to the stable angular position of the rotating bezel, among the N stable angular positions, at least according to said given direction for the rotation of this rotating bezel.
A damper device including a cylinder body and a piston body, and applying a braking force to act on a movement or a relative movement of an object to be braked by attaching at least one of either the cylinder body or the piston body to the object to be braked, comprising: a protruding portion forming a flow path, communicating inside and outside of the cylinder body, outside a closing portion of the cylinder body facing the piston body; a plug-like body including a shaft portion inserted into the flow path from an outside of the cylinder body; and an urging device of the plug-like body, wherein an insertion length of the shaft portion of the plug-like body into the flow path against urging of the urging device increases by a change in pressure due to a movement or a relative movement of the piston body in a direction separating from the closing portion of the cylinder body and, a projection is formed in the plug-like body, the projection being located on a lateral side of a base portion of the shaft portion characterized in that the projection is abutting against a protruding end of the protruding portion when the insertion length of the shaft portion into the flow path is maximized, to thereby prevent the flow path from being closed by the plug-like body. a protruding portion forming a flow path, communicating inside and outside of the cylinder body, outside a closing portion of the cylinder body facing the piston body; a plug-like body including a shaft portion inserted into the flow path from an outside of the cylinder body; and an urging device of the plug-like body, wherein an insertion length of the shaft portion of the plug-like body into the flow path against urging of the urging device increases by a change in pressure due to a movement or a relative movement of the piston body in a direction separating from the closing portion of the cylinder body and, a projection is formed in the plug-like body, the projection being located on a lateral side of a base portion of the shaft portion characterized in that the projection is abutting against a protruding end of the protruding portion when the insertion length of the shaft portion into the flow path is maximized, to thereby prevent the flow path from being closed by the plug-like body.
Method for the secure configuration and use of a system of modules for monitoring and/or controlling domestic, industrial or tertiary equipment, the system comprising a communicating module capable of receiving monitoring and control information from the other modules of the system and of communicating the received information to a centralised server via a first mode of communication, comprising steps of: - obtaining, by portable equipment associated with an installation operator, an identifier capable of encoding information containing a physical network address of the communicating module, - transmitting information containing said physical network address to said centralised server by said portable equipment via a second mode of communication; the method further comprising steps of: - obtaining installation geolocation information by the portable equipment, - transmitting the installation geolocation information by said portable equipment to the centralised server, via the second mode of communication, - verifying, by the centralised server, prior storage of said physical network address, - in the case of negative verification, authorising the configuration of said system of modules and recording said physical network address in a memory of the centralised server in association with installation operator identification information and with said received installation geolocation information; in the case of positive verification, extracting initial geolocation information recorded in said memory of the centralised server in association with said physical network address, and blocking the configuration of the system of modules when said initial geolocation information differs substantially from the received installation geolocation information, to within a predetermined tolerance level. - obtaining, by portable equipment associated with an installation operator, an identifier capable of encoding information containing a physical network address of the communicating module, - transmitting information containing said physical network address to said centralised server by said portable equipment via a second mode of communication; - obtaining installation geolocation information by the portable equipment, - transmitting the installation geolocation information by said portable equipment to the centralised server, via the second mode of communication, - verifying, by the centralised server, prior storage of said physical network address, - in the case of negative verification, authorising the configuration of said system of modules and recording said physical network address in a memory of the centralised server in association with installation operator identification information and with said received installation geolocation information; in the case of positive verification, extracting initial geolocation information recorded in said memory of the centralised server in association with said physical network address, and blocking the configuration of the system of modules when said initial geolocation information differs substantially from the received installation geolocation information, to within a predetermined tolerance level.
Motor vehicle, comprising at least one electric machine, which can be connected or is connected to at least one rechargeable energy storage unit for electrical energy with intermediate connection of at least one power inverter, wherein the energy storage unit can be connected via a motor vehicle-side charge connection element to an external energy supply device, which supplies electrical energy, characterised in that the charge connection element has at least one device for generating a three-phase current from a single-phase or two-phase alternating current, wherein the device comprises at least one circuit arrangement with at least one capacitor, which is connected in parallel with at least one three-phase current winding, wherein the connection of the at least one electric machine is separable from the motor vehicle-side drive train by means of at least one separating device.