mhurhangee/ep-ind-claims huggingface dataset:
A gas turbine sealing interface (10, 20) to seal a gap between a transition duct and a turbine section component, comprising: an outlet exit frame of the transition duct including a fastener hole; a first stage turbine vane structure including an upstream lip; and a seal coupling the outlet exit frame to the first stage turbine vane structure, an L-shaped rail including a flat portion and a lipped portion disposed perpendicularly to the flat portion, wherein an upstream portion of the seal includes a U-shaped cross section forming a first groove, wherein a downstream portion of the seal comprising a second groove engages the upstream lip of the first stage turbine vane structure, and wherein the seal is secured to the outlet exit frame via the L-shaped rail characterized in that a pin extends from a first slot within the seal and into a corresponding second slot within the L-shaped rail preventing circumferential rotation of the seal during operation of the gas turbine engine. an outlet exit frame of the transition duct including a fastener hole; a first stage turbine vane structure including an upstream lip; and a seal coupling the outlet exit frame to the first stage turbine vane structure, an L-shaped rail including a flat portion and a lipped portion disposed perpendicularly to the flat portion, wherein an upstream portion of the seal includes a U-shaped cross section forming a first groove, wherein a downstream portion of the seal comprising a second groove engages the upstream lip of the first stage turbine vane structure, and wherein the seal is secured to the outlet exit frame via the L-shaped rail characterized in that a pin extends from a first slot within the seal and into a corresponding second slot within the L-shaped rail preventing circumferential rotation of the seal during operation of the gas turbine engine.
An inductive heating cooking device comprising: a top plate on which a cooking container is placed, and a heating coil to which a high-frequency current is applied to generate an induction magnetic field for heating the cooking container, an infrared ray sensor configured to detect an infrared ray energy radiated from the cooking container through the top plate, and a control unit configured to control the high-frequency current to be applied to the heating coil based on an output of the infrared ray sensor, characterized by an input unit including a temperature switch configured to receive a command for keeping a temperature of a cooking material in the cooking container at a constant temperature within a specified range, wherein the control unit has a cooling time determination unit configured to determine a cooling time for stopping heating, depending on the temperature of the cooking container when the temperature switch is operated, wherein, when the temperature switch is operated, the control unit stops the heating during the cooling time determined by the cooling time determination unit, and controls the high-frequency current to be applied to the heating coil, by reference to an output value of the infrared ray sensor after a lapse of the cooling time. a top plate on which a cooking container is placed, and a heating coil to which a high-frequency current is applied to generate an induction magnetic field for heating the cooking container, an infrared ray sensor configured to detect an infrared ray energy radiated from the cooking container through the top plate, and a control unit configured to control the high-frequency current to be applied to the heating coil based on an output of the infrared ray sensor, characterized by an input unit including a temperature switch configured to receive a command for keeping a temperature of a cooking material in the cooking container at a constant temperature within a specified range, wherein the control unit has a cooling time determination unit configured to determine a cooling time for stopping heating, depending on the temperature of the cooking container when the temperature switch is operated, wherein, when the temperature switch is operated, the control unit stops the heating during the cooling time determined by the cooling time determination unit, and controls the high-frequency current to be applied to the heating coil, by reference to an output value of the infrared ray sensor after a lapse of the cooling time.
Wind turbine comprising a rotor, a generator driven thereby having a converter and a control device, which has an input for a control signal for the reactive power output and a regulator for the converter, wherein the regulator is designed to calculate, locally, a reactive power setpoint value for the wind turbine from the control signal for the reactive power output, to detect the actually output voltage of the wind turbine and to correct the reactive power output by the wind turbine after comparison with the control signal for the reactive power output, characterized in that the regulator is provided with an additional module, which is provided for the regulator, through which additional module a separate low-level signal path and a separate high-level signal path run, which additional module is connected on the output side to the regulator and is designed to act on an input variable of the regulator and which additional module is designed to interact with the regulator in such a way that an additional storage element in comparison with the high-level signal path stores state values of the low-level signal path from the past in the low-level signal path and in that the regulator is designed to use an output signal of the additional module to calculate the reactive power setpoint value for the wind turbine. the regulator is provided with an additional module, which is provided for the regulator, through which additional module a separate low-level signal path and a separate high-level signal path run, which additional module is connected on the output side to the regulator and is designed to act on an input variable of the regulator and which additional module is designed to interact with the regulator in such a way that an additional storage element in comparison with the high-level signal path stores state values of the low-level signal path from the past in the low-level signal path and in that the regulator is designed to use an output signal of the additional module to calculate the reactive power setpoint value for the wind turbine.
A process of manufacturing an article containing N-acylchitosan, the process comprising the steps of providing a mixture containing chitosan and/or N-acylchitosan, and extruding the mixture, characterized in that upon extruding the mixture, an N-acylchitosan hydrogel is formed essentially instantly, the cross-sectional shape of the hydrogel being defined by a die used in the extruding step.
An audio signal processing method, comprising: receiving N channels of observed signals collected by a microphone array, and performing blind source separation on the N channels of observed signals to obtain M channels of source signals and M demixing matrices, wherein the M channels of source signals are in a one-to-one correspondence with the M demixing matrices, N is an integer greater than or equal to 2, and M is an integer greater than or equal to 1; obtaining a spatial characteristic matrix corresponding to the N channels of observed signals, wherein the spatial characteristic matrix is used to represent a correlation between the N channels of observed signals; obtaining a preset audio feature of each of the M channels of source signals; the method being characterized by determining, based on the preset audio feature of each channel of source signal, the M demixing matrices, and the spatial characteristic matrix, a speaker quantity and a speaker identity corresponding to the N channels of observed signals. receiving N channels of observed signals collected by a microphone array, and performing blind source separation on the N channels of observed signals to obtain M channels of source signals and M demixing matrices, wherein the M channels of source signals are in a one-to-one correspondence with the M demixing matrices, N is an integer greater than or equal to 2, and M is an integer greater than or equal to 1; obtaining a spatial characteristic matrix corresponding to the N channels of observed signals, wherein the spatial characteristic matrix is used to represent a correlation between the N channels of observed signals; obtaining a preset audio feature of each of the M channels of source signals; the method being characterized by determining, based on the preset audio feature of each channel of source signal, the M demixing matrices, and the spatial characteristic matrix, a speaker quantity and a speaker identity corresponding to the N channels of observed signals.
A system for establishing a voice or video call over a packet-switched network between a caller and a callee based on a call flow comprising a call establishment request and a corresponding call acceptance response, the system comprising a calling terminal being a user terminal of the caller and a called terminal being a user terminal of the callee; wherein: The calling terminal comprises a transceiver for communicating over the packet-switched network; and a calling engine; wherein the calling terminal is arranged to send a first call establishment request to a called terminal that is unready to accept the call upon receiving said first call establishment request; wherein the called terminal is configured so as when ready to accept the call, the called terminal sends back to the calling engine on the calling terminal a reverse call establishment request for said call instead of the call acceptance response; and wherein the calling engine on the calling terminal is configured to automatically accept the reverse call establishment request on behalf of the caller, by sending the call acceptance response to the called terminal, on condition that the reverse call establishment request was received back from the called terminal within a predetermined time limit. The calling terminal comprises a transceiver for communicating over the packet-switched network; and a calling engine; wherein the calling terminal is arranged to send a first call establishment request to a called terminal that is unready to accept the call upon receiving said first call establishment request; wherein the called terminal is configured so as when ready to accept the call, the called terminal sends back to the calling engine on the calling terminal a reverse call establishment request for said call instead of the call acceptance response; and wherein the calling engine on the calling terminal is configured to automatically accept the reverse call establishment request on behalf of the caller, by sending the call acceptance response to the called terminal, on condition that the reverse call establishment request was received back from the called terminal within a predetermined time limit.
Method for accelerating cell proliferation of biological cell material, comprising the following method steps: a. provision of a cell material, and suspending the cell material in an electrically conductive fluid to a suspension which is or will be positioned between two electrodes, b. emission of 1 to 100 electrical field strength pulses between the electrodes, characterised in that the electrical field strength pulses are emitted in such a way that a voltage rise between the two electrodes of 10 % to 90 % of a target voltage of the electrical field strength pulses occurs within a time duration from 0.1 to 100 ns, the electrical field strength pulses exhibit a pulse duration from 5 ns to 5000 ns, and that the electrical field strength pulses, on reaching the target voltage, exhibit an electrical field strength of 0.5 kV/cm to 50 kV/cm. a. provision of a cell material, and suspending the cell material in an electrically conductive fluid to a suspension which is or will be positioned between two electrodes, b. emission of 1 to 100 electrical field strength pulses between the electrodes,
A monitoring circuit configured to detect degradation of a hose assembly, the circuit comprising: a voltage source connected to a first connection location of a hose assembly, the hose assembly including a hose having a first conductive layer and a second conductive layer, the first connection location electrically connected to the first conductive layer, the second conductive layer electrically connected to a second connection location, that is connected to ground characterized by: a capacitor electrically connected to the hose assembly via a differential voltage detection circuit, wherein a difference between a voltage at the voltage source and a voltage across the hose is captured by the capacitor; a voltage sampling circuit configured to periodically detect a voltage at the capacitor, wherein, upon detecting a change in the voltage above a predetermined threshold, the voltage sampling circuit is configured to generate an alarm indicative of potential failure of the hose assembly. a capacitor electrically connected to the hose assembly via a differential voltage detection circuit, wherein a difference between a voltage at the voltage source and a voltage across the hose is captured by the capacitor; a voltage sampling circuit configured to periodically detect a voltage at the capacitor, wherein, upon detecting a change in the voltage above a predetermined threshold, the voltage sampling circuit is configured to generate an alarm indicative of potential failure of the hose assembly.
An azeotropic composition consisting of from 25.4 mole percent to 15.6 mole percent Z-1,1,1,4,4,4-hexafluoro-2-butene and from 74.6 mole percent to 84.4 mole percent methyl formate, boiling at a temperature of from -20 °C to 100 °C and at a pressure of from 1.4 psia (10 kPa) to 113 psia (779 kPa).
Reinforced anti-creep ring for a front end module of a vehicle, the ring being intended to receive a device for fastening an element to the front end module and comprises shells (11, 12) respectively of curved shape and delimited by longitudinal edges (11a, 11b, 12a, 12b), and an articulation means forming a deformable mechanical connection connecting the shells to one another by one of their longitudinal edges, the other of their longitudinal edges being mutually spaced such that said articulation means is able to allow them to be simultaneously brought towards one another when the ring is subjected to a radial compressive force, characterized in that said articulation means has a stiffness which is less than that of at least one shell (11, 12), the stiffness of the shell being adapted to the axial compressive force exerted by the fastening device, said articulation means being produced by a reduction in thickness.
A connecting structure, comprising: a mounting hole structure and a mounting structure correspondingly configured to be disposed on two main members to be connected a step structure extends downwards and inwards on one side of the mounting hole structure, and two sides of the step structure are provided with limiting clamping points protruding in a direction parallel to an extending direction of the step structure; the mounting structure is configured to have a column structure, a bottom end of the column structure is provided with a shovel-shaped structure extending in one side of the column structure, and two sides of the shovel-shaped structure are provided with everted protrusions; and when the mounting structure is inserted into the mounting hole structure, the step structure is matched with the shovel-shaped structure, top ends of the everted protrusions are in contact with a lower surface of the step structure, sides of the everted protrusions are matched with the limiting clamping points, and thus, quick connection and disassembly between the two main members to be connected are achieved. a mounting hole structure and a mounting structure correspondingly configured to be disposed on two main members to be connected a step structure extends downwards and inwards on one side of the mounting hole structure, and two sides of the step structure are provided with limiting clamping points protruding in a direction parallel to an extending direction of the step structure; the mounting structure is configured to have a column structure, a bottom end of the column structure is provided with a shovel-shaped structure extending in one side of the column structure, and two sides of the shovel-shaped structure are provided with everted protrusions; and when the mounting structure is inserted into the mounting hole structure, the step structure is matched with the shovel-shaped structure, top ends of the everted protrusions are in contact with a lower surface of the step structure, sides of the everted protrusions are matched with the limiting clamping points, and thus, quick connection and disassembly between the two main members to be connected are achieved.
A compound with mycotoxin-adsorbent properties, for use in the treatment and/or prevention of mycotoxicosis caused by fumonisin, zearalenone, ochratoxin, T-2 toxin or deoxynivalenol, characterised in that it comprises a mixture of: (a) at least one magnesium phyllosilicate in a percentage comprised between 19% and 75% by weight of the total mixture; (b) at least one aluminium phyllosilicate in a percentage comprised between 25% and 85% by weight of the total mixture; and (c) activated vegetable charcoal in a percentage comprised between 1% and 10% by weight of the total mixture. (a) at least one magnesium phyllosilicate in a percentage comprised between 19% and 75% by weight of the total mixture; (b) at least one aluminium phyllosilicate in a percentage comprised between 25% and 85% by weight of the total mixture; and (c) activated vegetable charcoal in a percentage comprised between 1% and 10% by weight of the total mixture.
A method of manufacturing a primary mold for the forming of a retroreflective screen, the method comprising the steps of: a) forming, on the front surface of a first substrate comprising a front surface and a rear surface, a layer of a material such that the first substrate is selectively etchable over said layer; and b) forming microrecesses from the rear surface of the first substrate by selective etching of the first substrate over said layer, each microrecess emerging on the rear surface of said layer and having a back substantially parallel to the front surface of the first substrate and first and second lateral walls substantially orthogonal to each other and substantially orthogonal to the back, the first and second lateral walls and the back of the microrecess joining at a same point and forming a trihedron. a) forming, on the front surface of a first substrate comprising a front surface and a rear surface, a layer of a material such that the first substrate is selectively etchable over said layer; and b) forming microrecesses from the rear surface of the first substrate by selective etching of the first substrate over said layer, each microrecess emerging on the rear surface of said layer and having a back substantially parallel to the front surface of the first substrate and first and second lateral walls substantially orthogonal to each other and substantially orthogonal to the back, the first and second lateral walls and the back of the microrecess joining at a same point and forming a trihedron.
A piston (130, 230, 330, 430) of a die-casting apparatus, the piston (130, 230) comprising: a piston head (142, 442) fabricated of a first material; an elongate, inner carrier coupled to the piston head (142, 442); a generally annular body (146, 246, 346) seated on the carrier adjacent the piston head (142, 442); and a wear ring disposed on the piston head (142, 442), the wear ring being fabricated of a second material, the first material having a higher toughness and a lower hardness than the second material, wherein the first material is AISI grade 4340 steel or AISI grade 300M steel. a piston head (142, 442) fabricated of a first material; an elongate, inner carrier coupled to the piston head (142, 442); a generally annular body (146, 246, 346) seated on the carrier adjacent the piston head (142, 442); and a wear ring disposed on the piston head (142, 442), the wear ring being fabricated of a second material, the first material having a higher toughness and a lower hardness than the second material, wherein the first material is AISI grade 4340 steel or AISI grade 300M steel.
Folding-drawing unit for a spinning-knitting device with two working locations, characterized in that it comprises in succession: - two pressure arms, which respectively have an oscillatingly mounted frame (10.1) in a preliminary draft zone, the oscillatingly mounted frame (10.1) carrying two rollers (W1, W2), - a long pressure arm with an oscillatingly mounted roller W3 of a third pair of rollers (WIII/W3) and a lower reversing rail (4.1) of a pair of reversing rails (4, 4.1) and - a short pressure arm with an oscillatingly mounted roller of a pair of delivery rollers (WIV, W4). - two pressure arms, which respectively have an oscillatingly mounted frame (10.1) in a preliminary draft zone, the oscillatingly mounted frame (10.1) carrying two rollers (W1, W2), - a long pressure arm with an oscillatingly mounted roller W3 of a third pair of rollers (WIII/W3) and a lower reversing rail (4.1) of a pair of reversing rails (4, 4.1) and - a short pressure arm with an oscillatingly mounted roller of a pair of delivery rollers (WIV, W4).
A method for removing solvent from a solvent containing sweep gas stream obtained from a fertilizer coating process, the method comprising: (a) directly contacting the solvent containing sweep gas stream with an aqueous composition comprising 50% wt/wt to 100% wt/wt of water; (b) condensing at least a portion of the solvent out of the solvent containing sweep gas stream into the aqueous composition to produce a solvent-enriched aqueous composition and a recovered sweep gas stream; (c) removing the recovered sweep gas stream from the solvent-enriched aqueous composition; and (d) contacting the solvent-enriched aqueous composition with steam to separate at least a portion of the solvent from the solvent-enriched aqueous composition to produce a recovered solvent and a recovered aqueous composition; wherein the solvent in the solvent containing sweep gas stream is an organic solvent. (a) directly contacting the solvent containing sweep gas stream with an aqueous composition comprising 50% wt/wt to 100% wt/wt of water; (b) condensing at least a portion of the solvent out of the solvent containing sweep gas stream into the aqueous composition to produce a solvent-enriched aqueous composition and a recovered sweep gas stream; (c) removing the recovered sweep gas stream from the solvent-enriched aqueous composition; and (d) contacting the solvent-enriched aqueous composition with steam to separate at least a portion of the solvent from the solvent-enriched aqueous composition to produce a recovered solvent and a recovered aqueous composition;