mhurhangee/ep-ind-claims huggingface dataset:
An extrusion device of a solid film comprising: - a cell provided with a bottom and with side walls; - an input opening to the cell for input of a material designed to form the solid film, - an output opening of the solid film from the cell; - a device for applying a first temperature to the output opening of the cell and a second temperature in a first zone of the cell distinct from the output opening; - a control circuit suitable to impose the device for applying the first and second temperatures, a first set for forming a volume of the material in solid phase inside the cell, said volume sealing off the output opening; characterized in that the control circuit is suitable to impose the device for applying the first and second temperatures a second set to generate a temperature gradient between the output opening and the first zone so as to generate a pressure in the cell forcing extrusion of the solid film via the output opening. - a cell provided with a bottom and with side walls; - an input opening to the cell for input of a material designed to form the solid film, - an output opening of the solid film from the cell; - a device for applying a first temperature to the output opening of the cell and a second temperature in a first zone of the cell distinct from the output opening; - a control circuit suitable to impose the device for applying the first and second temperatures, a first set for forming a volume of the material in solid phase inside the cell, said volume sealing off the output opening;
A method of inhibiting uncontrolled regeneration of a particulate filter fluidly coupled to an exhaust manifold of an internal combustion engine with an exhaust gas recirculation valve fluidly coupled between the exhaust manifold and an intake manifold of the engine, the method comprising reducing an oxygen concentration of exhaust gas supplied to the particulate filter if active regeneration of the particulate filter is in progress and rotational speed of the engine speed thereafter drops to an idle speed range from an elevated rotational speed that is greater than the idle speed range, wherein reducing an oxygen concentration of the exhaust gas supplied to the particulate filter comprises reducing an oxygen concentration of intake air supplied to the intake manifold of the engine, wherein reducing an oxygen concentration of intake air supplied to the intake manifold of the engine comprises increasing a concentration of exhaust gas in the intake air supplied to the intake manifold of the engine, wherein increasing a concentration of exhaust gas in the intake air supplied to the intake manifold comprises controlling the exhaust gas recirculation valve to increase the concentration of exhaust gas in the intake air supplied to the intake manifold such that the oxygen concentration of the exhaust gas supplied to the particulate filter is reduced to within a target oxygen concentration range, characterised in that controlling the exhaust gas recirculation valve comprises modulating exhaust gas flow through the exhaust gas recirculation valve to cycle the oxygen concentration of the exhaust gas supplied to the particulate filter between first and second oxygen concentration values that are within the target oxygen concentration range.
An acoustic sensor (41, 62, 65), comprising: a substrate having a hollow section; a thin film-like diaphragm, arranged above the substrate so as to cover the hollow section; a movable electrode plate, formed on the diaphragm; a back plate, fixed to a top surface of the substrate so as to be opposed to the diaphragm; and a fixed electrode plate, provided on the back plate in a position opposed to the movable electrode plate, wherein the diaphragm is supported along a periphery of the diaphragm on the substrate or the back plate by a plurality of supporting sections (46, 63) to provide points, at which a displacement amount of the diaphragm is maximal at a time of vibration, at least a pair of supporting sections (46, 63) of the plurality of supporting sections (46, 63) supports the periphery of the diaphragm on both sides of the diaphragm segmented by a line segment connecting between adjacent maximal points at which the displacement amount of the diaphragm is maximal, and the at least a pair of supporting sections (46, 63) of the plurality of supporting sections (46, 63) supports the periphery of the diaphragm in an area of the diaphragm between the adjacent maximal points; and a void is formed between the diaphragm and the substrate (41, 62, 65) in at least one place between adjacent supporting sections (46, 63), wherein the void is a vent hole formed between a lower surface of an outer periphery of the diaphragm and a top surface of the substrate for allowing passage of an acoustic vibration. a substrate having a hollow section; a thin film-like diaphragm, arranged above the substrate so as to cover the hollow section; a movable electrode plate, formed on the diaphragm; a back plate, fixed to a top surface of the substrate so as to be opposed to the diaphragm; and a fixed electrode plate, provided on the back plate in a position opposed to the movable electrode plate,
An apparatus (100, 200) for sintering green pellets to make proppant particles, the apparatus (100, 200) comprising a vessel having an overflow disposed in a first end, an underflow disposed in a second end, a middle portion having a circular cross-section disposed between the first end and the second end, and a tangential inlet proximate to the first end such that a gas from the tangential inlet flows along a vortex path from the first end to the second end of the vessel, a first electrode extending through the overflow and a second electrode extending through the underflow, wherein both electrodes (124, 126) are at least partially disposed within the vessel, spaced apart from one another, and axially aligned with one another along a central axis of the vessel from the first end to the second end, and characterized by: one or more feed tubes extending through the overflow proximate to the first electrode that are configured for dropping or feeding the green pellets between an electrical arc and the gas flowing in the vortex path; and wherein the electrodes (124, 126) are used to create the electrical arc that sinters or partially sinters the green pellets from the one or more feed tubes in a selected temperature range to form the proppant particles as the green pellets pass between the electrical arc and the gas flowing in the vortex path and exit the underflow. one or more feed tubes extending through the overflow proximate to the first electrode that are configured for dropping or feeding the green pellets between an electrical arc and the gas flowing in the vortex path; and wherein the electrodes (124, 126) are used to create the electrical arc that sinters or partially sinters the green pellets from the one or more feed tubes in a selected temperature range to form the proppant particles as the green pellets pass between the electrical arc and the gas flowing in the vortex path and exit the underflow.
A computer-implemented method for using a computer system of a certificate authority to digitally sign software, the method comprising: receiving a request from a software developer to digitally sign software included in the request; accessing a security policy associated with the software developer, the security policy describing criteria for valid requests by the software developer including geo-locations from which valid requests are received; determining whether the request is valid based at least in part on the security policy describing criteria for valid requests; digitally signing the software responsive to the determination indicating that the request is valid; embedding reputation information associated with the digitally-signed software in a digital certificate, the reputation information including terms of the security policy that were met during verification of the request from the software developer to digitally sign the software and the reputation information including a reputation score calculated by the certificate authority based on which terms of the software developer's policy were met; and providing the digitally-signed software and the digital certificate to the software developer. receiving a request from a software developer to digitally sign software included in the request; accessing a security policy associated with the software developer, the security policy describing criteria for valid requests by the software developer including geo-locations from which valid requests are received; determining whether the request is valid based at least in part on the security policy describing criteria for valid requests; digitally signing the software responsive to the determination indicating that the request is valid; embedding reputation information associated with the digitally-signed software in a digital certificate, the reputation information including terms of the security policy that were met during verification of the request from the software developer to digitally sign the software and the reputation information including a reputation score calculated by the certificate authority based on which terms of the software developer's policy were met; and providing the digitally-signed software and the digital certificate to the software developer.
A well cement composition comprising: water; a cement; and a fluid loss control additive comprising a graft copolymer, the graft copolymer comprising a backbone and at least four grafted monomers selected from the group consisting of 2-acrylamido-2-methylpropanesulfonic acid, acrylamide, acrylic acid, vinylphosphonic acid, diallyldimethylammonium chloride, and salts thereof, the backbone comprising a humic acid salt. water; a cement; and a fluid loss control additive comprising a graft copolymer, the graft copolymer comprising a backbone and at least four grafted monomers selected from the group consisting of 2-acrylamido-2-methylpropanesulfonic acid, acrylamide, acrylic acid, vinylphosphonic acid, diallyldimethylammonium chloride, and salts thereof, the backbone comprising a humic acid salt.
An optical receiving apparatus with a polarization diverse receiving element for receiving a polarization multiplexed optical signal, comprising: a polarization dependent element receiving the polarization multiplexed optical signal, wherein said polarization dependent element has principal axes of polarization (21, 22); the polarization diverse receiving element having principal axes of polarization (27, 26) being aligned to the principal axes of polarization (21, 22) of the polarization dependent element; and characterized by a polarization maintaining optical element, said polarization maintaining optical element connecting an output of the polarization dependent element with the polarization diverse optical receiving element, wherein the polarization diverse optical receiving element includes at least one electrical amplifier adapted to calibrate out the polarization dependent gain or polarization dependent loss induced by the polarization dependent element. a polarization dependent element receiving the polarization multiplexed optical signal, wherein said polarization dependent element has principal axes of polarization (21, 22); the polarization diverse receiving element having principal axes of polarization (27, 26) being aligned to the principal axes of polarization (21, 22) of the polarization dependent element; and characterized by a polarization maintaining optical element, said polarization maintaining optical element connecting an output of the polarization dependent element with the polarization diverse optical receiving element, wherein the polarization diverse optical receiving element includes at least one electrical amplifier adapted to calibrate out the polarization dependent gain or polarization dependent loss induced by the polarization dependent element.
A real time PCR-based method for detecting a target nucleic acid sequence in a sample consisting essentially of: a) a pre amplification step comprising the amplification of the target nucleic acid sequence in the presence of at least two amplification primers and a probe, wherein the amplification primers have a melting temperature (Tm) of at least 5°C higher than the melting temperature (Tm) of the probe, and wherein such pre-amplification step is carried out at a temperature higher than the melting temperature (Tm) of the probe such that the primers hybridize to the target nucleic acid sequence and the probe substantially does not hybridize, b) a simultaneous amplification and detection step comprising a real time PCR step which is carried out at a temperature lower than the temperature of step a) allowing simultaneous hybridization of the primers with amplification of the target nucleic acid sequence and hybridization of the probe with detection of the target nucleic acid sequence. a) a pre amplification step comprising the amplification of the target nucleic acid sequence in the presence of at least two amplification primers and a probe, wherein the amplification primers have a melting temperature (Tm) of at least 5°C higher than the melting temperature (Tm) of the probe, and wherein such pre-amplification step is carried out at a temperature higher than the melting temperature (Tm) of the probe such that the primers hybridize to the target nucleic acid sequence and the probe substantially does not hybridize, b) a simultaneous amplification and detection step comprising a real time PCR step which is carried out at a temperature lower than the temperature of step a) allowing simultaneous hybridization of the primers with amplification of the target nucleic acid sequence and hybridization of the probe with detection of the target nucleic acid sequence.
An articulated self-propelled work machine, such as for example an articulated telescopic handler or the like, comprising: a front frame, provided with a pair of front wheels; a lift arm, adapted to support a load, hinged to said front frame and mobile with respect thereto by means of at least one actuator (21, 22); and a rear frame, provided with a pair of rear wheels and articulated to said front frame; detecting means (51, 53, 54) for detecting an angular parameter relative to a steering angle between the front frame and the rear frame; characterised in that it comprises electronic processing means configured to control the operation of said actuator (21, 22) on the basis of said angular parameter. a front frame, provided with a pair of front wheels; a lift arm, adapted to support a load, hinged to said front frame and mobile with respect thereto by means of at least one actuator (21, 22); and a rear frame, provided with a pair of rear wheels and articulated to said front frame; detecting means (51, 53, 54) for detecting an angular parameter relative to a steering angle between the front frame and the rear frame; characterised in that it comprises electronic processing means configured to control the operation of said actuator (21, 22) on the basis of said angular parameter.
A coated panel for a gas turbine engine, comprising: a panel having a panel inner surface; a pocket formed in the panel inner surface, the pocket having a base portion, a pocket edge and a pocket depth; and a coating applied to the pocket such that a coating edge is disposed within the pocket to enhance coating retention to the panel; characterized by the pocket depth becoming shallower with increasing distance from the pocket edge, wherein a maximum pocket depth is located at or near the pocket edge. a panel having a panel inner surface; a pocket formed in the panel inner surface, the pocket having a base portion, a pocket edge and a pocket depth; and a coating applied to the pocket such that a coating edge is disposed within the pocket to enhance coating retention to the panel; characterized by the pocket depth becoming shallower with increasing distance from the pocket edge, wherein a maximum pocket depth is located at or near the pocket edge.
A submersible pump comprising: a pump having a pump housing; a power source and a control unit housed within a control housing, the power source being a battery; a flexible connection configured between the pump housing and the control housing, the flexible connection being configured to act as a means for transfer of power; wherein the pump housing has a first locking feature; and the control housing having a second locking feature compatible for locking with the first locking feature, the locking features allowing easy coupling and decoupling of the control housing with the pump housing; wherein the design of the control housing is compatible with the area around the first locking feature of the pump housing; during use, the pump housing and the control housing are connected by the flexible connection, with the control housing being readily decoupled from the pump housing. a pump having a pump housing; a power source and a control unit housed within a control housing, the power source being a battery; a flexible connection configured between the pump housing and the control housing, the flexible connection being configured to act as a means for transfer of power; wherein the pump housing has a first locking feature; and the control housing having a second locking feature compatible for locking with the first locking feature, the locking features allowing easy coupling and decoupling of the control housing with the pump housing; wherein the design of the control housing is compatible with the area around the first locking feature of the pump housing; during use, the pump housing and the control housing are connected by the flexible connection, with the control housing being readily decoupled from the pump housing.
A press coated tablet for delayed release of an active ingredient comprising: (a) a core comprising one or more active ingredients, and; (b) an erodible delayed release barrier surrounding the core and comprising a wax and two or more grades of L-HPC, wherein the wax and L-HPC are provided in a weight ratio of wax to L-HPC of from 30%:70% to 70%:30%. (a) a core comprising one or more active ingredients, and; (b) an erodible delayed release barrier surrounding the core and comprising a wax and two or more grades of L-HPC, wherein the wax and L-HPC are provided in a weight ratio of wax to L-HPC of from 30%:70% to 70%:30%.
A method for receiving broadcasting content and network content, the method comprising: receiving, through a broadcasting network, broadcasting data packets including a part of the broadcasting content; and receiving, through a telecommunication network, packets from among encoded network packets including network data packets and network parity packets, the network data packets including a part of the network content, the network parity packets including parity data generated by encoding the part of the network content; wherein the part of the broadcasting content and the part of the network content is for being synchronously displayed, characterized in that the method further comprises: performing an error correction decoding process by using the received packets to obtain the network data packets, wherein a specific time is set for each of the encoded network packets, and each packet, which is received after the specific time is elapsed since the reception of the broadcasting data packets is completed, is not used for the error correction decoding process. receiving, through a broadcasting network, broadcasting data packets including a part of the broadcasting content; and receiving, through a telecommunication network, packets from among encoded network packets including network data packets and network parity packets, the network data packets including a part of the network content, the network parity packets including parity data generated by encoding the part of the network content; wherein the part of the broadcasting content and the part of the network content is for being synchronously displayed, performing an error correction decoding process by using the received packets to obtain the network data packets, wherein a specific time is set for each of the encoded network packets, and each packet, which is received after the specific time is elapsed since the reception of the broadcasting data packets is completed, is not used for the error correction decoding process. a specific time is set for each of the encoded network packets, and each packet, which is received after the specific time is elapsed since the reception of the broadcasting data packets is completed, is not used for the error correction decoding process.
Load manipulator comprising: - a boom arm and a return arm mounted parallel to each other and hinged at their ends by a loading bar and by a counterbar so as to form a deformable parallelogram, - an approximately horizontal rotation axis on which the boom arm or the return arm is articulated, the rotation axis being supported by a frame, the rotation axis intersecting the boom arm or the return arm, - and balancing means applying forces including a force to compensate for a given value of the force due to the load, at an application point called the compensation application point, said compensation application point being a point on the counterbar and/or the non-articulated arm about the rotation axis such that it is always in line with a point of the loading bar at which the force due to the load is applied and a point on the rotation axis located in the plane of the deformable parallelogram, Characterized in that the balancing means comprise a first counterweight and a second counterweight designed to balance the manipulator at no load and means for compensating the value of the force due to the load, the weight of the first counterweight and the force compensating the value of the force due to the load being applied on the compensation application point and the weight of the second counterweight being applied on the arm (1, 3) articulated about the rotation axis. - a boom arm and a return arm mounted parallel to each other and hinged at their ends by a loading bar and by a counterbar so as to form a deformable parallelogram, - an approximately horizontal rotation axis on which the boom arm or the return arm is articulated, the rotation axis being supported by a frame, the rotation axis intersecting the boom arm or the return arm, - and balancing means applying forces including a force to compensate for a given value of the force due to the load, at an application point called the compensation application point, said compensation application point being a point on the counterbar and/or the non-articulated arm about the rotation axis such that it is always in line with a point of the loading bar at which the force due to the load is applied and a point on the rotation axis located in the plane of the deformable parallelogram,