mhurhangee/ep-ind-claims huggingface dataset:
A system for monitoring and identifying states of a semiconductor device (102, 508, 1504), the system comprising: at least one semiconductor device operating at a voltage of less than or equal to 220V, the semiconductor device being one of a microcontroller device or a flash memory device comprising floating gate MOSFET transistors; at least one acoustic sensor (106, 502, 506, 1502, 1506) for sensing acoustic emission emitted by the at least one semiconductor device, said at least one acoustic sensor outputting at least one signal representative of said acoustic emission; and a signal processing unit for receiving said at least one signal representative of said acoustic emission from said at least one acoustic sensor and for analyzing said at least signal representative of acoustic emission, said signal processing unit providing an output based on said analyzing, said output being indicative at least of whether said at least one semiconductor device is in an abnormal operating state with respect to a normal operating state of said semiconductor device, wherein: said output is also indicative of whether said semiconductor device is in an active operating state or an idle operating state. at least one semiconductor device operating at a voltage of less than or equal to 220V, the semiconductor device being one of a microcontroller device or a flash memory device comprising floating gate MOSFET transistors; at least one acoustic sensor (106, 502, 506, 1502, 1506) for sensing acoustic emission emitted by the at least one semiconductor device, said at least one acoustic sensor outputting at least one signal representative of said acoustic emission; and a signal processing unit for receiving said at least one signal representative of said acoustic emission from said at least one acoustic sensor and for analyzing said at least signal representative of acoustic emission, said signal processing unit providing an output based on said analyzing, said output being indicative at least of whether said at least one semiconductor device is in an abnormal operating state with respect to a normal operating state of said semiconductor device, wherein: said output is also indicative of whether said semiconductor device is in an active operating state or an idle operating state.
An apparatus for generating a stereo side signal having a first side channel and a second side channel from a stereo input signal having a first input channel and a second input channel, comprising: a modification information generator (110; 610; 710; 810; 910; 1310) for generating modification information, the modification information generator (110; 610; 710; 810; 910; 1310) comprising a spectral weights generator (116; 615; 715; 815; 915) for generating the modification information by generating a first spectral weighting factor based on a mono mid signal and on a mono side signal of the stereo input signal, and a signal manipulator (120; 620; 720; 820; 1320) being adapted to manipulate the first input channel based on the modification information to obtain the first side channel and being adapted to manipulate the second input channel based on the modification information to obtain the second side channel. a modification information generator (110; 610; 710; 810; 910; 1310) for generating modification information, the modification information generator (110; 610; 710; 810; 910; 1310) comprising a spectral weights generator (116; 615; 715; 815; 915) for generating the modification information by generating a first spectral weighting factor based on a mono mid signal and on a mono side signal of the stereo input signal, and a signal manipulator (120; 620; 720; 820; 1320) being adapted to manipulate the first input channel based on the modification information to obtain the first side channel and being adapted to manipulate the second input channel based on the modification information to obtain the second side channel.
A wavelength converter for I/Q quadrature modulated optical signals, comprising - an optical superheterodyne receiver (100, 101, 102) for recovering electrical I and Q signals from an I/Q quadrature modulated optical input signal having an input centre frequency and being applied to an optical input of the superheterodyne receiver (100, 101, 102) which has a respective electrical output for each of the recovered I and Q signals; - an optical modulator (200, 201, 202) for generating an I/Q quadrature modulated optical output signal having a predefinable output centre frequency from electrical I and Q signals which are applied to respective electrical inputs of the optical modulator (201, 202); and - a device for signal adaptation (300, 301, 302); wherein the electrical outputs of the superheterodyne receiver (101, 102) are connected to associated electrical inputs of the optical modulator (200, 201, 202) via the signal adaptation device (300, 301, 302). - an optical superheterodyne receiver (100, 101, 102) for recovering electrical I and Q signals from an I/Q quadrature modulated optical input signal having an input centre frequency and being applied to an optical input of the superheterodyne receiver (100, 101, 102) which has a respective electrical output for each of the recovered I and Q signals; - an optical modulator (200, 201, 202) for generating an I/Q quadrature modulated optical output signal having a predefinable output centre frequency from electrical I and Q signals which are applied to respective electrical inputs of the optical modulator (201, 202); and - a device for signal adaptation (300, 301, 302);
Printing machine, comprising a hot-air dryer with at least one dryer segment with a nozzle-action distance between a nozzle surface of the at least one dryer segment and a transport path of sheets of at most 20 millimeters in an active position for drying the sheets, the hot-air dryer being mounted so as to be adjustable away from the transport path of the sheets into a passive position, characterized in that the hot-air dryer is controlled in the passive position to continue ejecting hot air.
A position detection device for detecting a position of a moving body having a first motor and a second motor disposed in the moving body, moving on a movement path on which magnets with south poles and magnets with north poles are alternately disposed, the device comprising: a first position detector disposed in the moving body and configured to detect the position of the moving body by detecting poles of the magnets (3, 31, 32); a second position detector disposed in the moving body, disposed in a different position from a position of the first position detector in a moving direction of the moving body, and configured to detect the position of the moving body; and a controller configured to determine the position of the moving body on a basis of a position detected by the second position detector when the first position detector is located in an irregular section in which the poles of the magnets (3, 31, 32) are not disposed regularly, characterized by a first magnet absence detection sensor and a second magnet absence detection sensor, the first magnet absence detection sensor being a detector for detecting that the first motor being adjacent to the first position detector is located in a section in which no magnet is disposed on the rail, the second magnet absence detection sensor being a detector for detecting that the second motor being adjacent to the second position detector is located in a section in which no magnet is disposed on the rail. a first position detector disposed in the moving body and configured to detect the position of the moving body by detecting poles of the magnets (3, 31, 32); a second position detector disposed in the moving body, disposed in a different position from a position of the first position detector in a moving direction of the moving body, and configured to detect the position of the moving body; and a controller configured to determine the position of the moving body on a basis of a position detected by the second position detector when the first position detector is located in an irregular section in which the poles of the magnets (3, 31, 32) are not disposed regularly, characterized by a first magnet absence detection sensor and a second magnet absence detection sensor,
Device for separating liquid and solid material from a mixture, comprising: a filter cloth for allowing through the liquid and holding back the solid material; a carrier belt for supporting the filter cloth with the mixture thereon, wherein the carrier belt has a ribbed profile, between the ribs of which channels extend to the side edges thereof, wherein the carrier belt is of plastic or rubber and provided with a heel part., wherein the carrier belt is provided with one or more openings, wherein the one or more openings are situated in the region between an outer edge and a quarter of the width of the carrier belt; a support construction for supporting the carrier belt movable relative thereto; and a suction box (7,8) arranged under the support construction and under the openings on only one side and connected to the one or more openings in the carrier belt for extracting liquid from the mixture, wherein the suction box (7,8) is provided with a connection (11, 12) for discharging volatile constituents from the mixture. a filter cloth for allowing through the liquid and holding back the solid material; a carrier belt for supporting the filter cloth with the mixture thereon, wherein the carrier belt has a ribbed profile, between the ribs of which channels extend to the side edges thereof, wherein the carrier belt is of plastic or rubber and provided with a heel part., wherein the carrier belt is provided with one or more openings, wherein the one or more openings are situated in the region between an outer edge and a quarter of the width of the carrier belt; a support construction for supporting the carrier belt movable relative thereto; and a suction box (7,8) arranged under the support construction and under the openings on only one side and connected to the one or more openings in the carrier belt for extracting liquid from the mixture, wherein the suction box (7,8) is provided with a connection (11, 12) for discharging volatile constituents from the mixture.
An apparatus for controlling starting of a motor comprising: an exciting unit which is electrically connected with a sub-coil and a main coil of the motor, comprises an exciting coil, determines an excitation application time (Ton) and an excitation time (Tex), and supplies an excitation current according to the determined excitation application time and the excitation time, wherein the exciting unit further comprises: a main contact (Ma) that allows power to be supplied to a timer; an auxiliary contact (Sa, Sb) that allows power to be supplied to the exciting coil; and the timer controls switching of the main contact and the auxiliary contact to allow power supply to the exciting coil to be cut off or to be supplied, characterised in that the timer comprises: a main timer (MTa) that controls the excitation application time (Ton); and an auxiliary timer (STa, STb) that determines the excitation time (Tex) for supplying power to the exciting coil. an exciting unit which is electrically connected with a sub-coil and a main coil of the motor, comprises an exciting coil, determines an excitation application time (Ton) and an excitation time (Tex), and supplies an excitation current according to the determined excitation application time and the excitation time, wherein the exciting unit further comprises: a main contact (Ma) that allows power to be supplied to a timer; an auxiliary contact (Sa, Sb) that allows power to be supplied to the exciting coil; and the timer controls switching of the main contact and the auxiliary contact to allow power supply to the exciting coil to be cut off or to be supplied, characterised in that the timer comprises: a main timer (MTa) that controls the excitation application time (Ton); and an auxiliary timer (STa, STb) that determines the excitation time (Tex) for supplying power to the exciting coil. a main contact (Ma) that allows power to be supplied to a timer; an auxiliary contact (Sa, Sb) that allows power to be supplied to the exciting coil; and the timer controls switching of the main contact and the auxiliary contact to allow power supply to the exciting coil to be cut off or to be supplied, characterised in that the timer comprises: a main timer (MTa) that controls the excitation application time (Ton); and an auxiliary timer (STa, STb) that determines the excitation time (Tex) for supplying power to the exciting coil. a main timer (MTa) that controls the excitation application time (Ton); and an auxiliary timer (STa, STb) that determines the excitation time (Tex) for supplying power to the exciting coil.
A method for operating a device for producing moldings from a heated thermoplastic plastic film which is fed in intermittent transport between a tool consisting of an upper die (13.1) and a lower die (13.2) and which is deep-drawn by means of forming air with the help of prestretchers which, after closing of the tool, plunge into each mold cavity while being acted on by a drive unit, each prestretcher being sealingly guided in an associated hold-down means, wherein the prestretchers move from their starting position up to the lower end position and after the molding process back into the starting position and are held without applying, in addition to the drive unit, a retaining force that counteracts the forces resulting from the forming air load on the prestretchers, wherein the retaining force is absorbed by the drive unit (1; 4) which also moves the prestretchers, wherein the forming air can be switched on at any time during the downward movement of the prestretchers, characterized in that the prestretchers can be moved upwards with the forming air pressure prevailing in the mold and with new forming air flowing in.
An electro-hydraulic modulating valve pedal assembly comprising: a foot pedal pivotably mounted to a base; a push rod operatively coupled to the foot pedal, such that rotation of the foot pedal relative to the base causes travel of the push rod in a first direction, a spool valve including a spool contained within a valve body having a pressure port, a work port, and a tank port, wherein the spool is operatively coupled to the push rod; and characterised in that, the push rod includes an armature and, a solenoid surrounds at least a portion of the armature for applying a magnetic force to the push rod and driving the push rod in the first direction, wherein the foot pedal and the solenoid are first and second valve operators for the spool valve and independently cause the spool to move in the first direction between a first position in which the work port is closed to the pressure port and a second position in which the work port is open to the pressure port. a foot pedal pivotably mounted to a base; a push rod operatively coupled to the foot pedal, such that rotation of the foot pedal relative to the base causes travel of the push rod in a first direction, a spool valve including a spool contained within a valve body having a pressure port, a work port, and a tank port, wherein the spool is operatively coupled to the push rod; and characterised in that, the push rod includes an armature and, a solenoid surrounds at least a portion of the armature for applying a magnetic force to the push rod and driving the push rod in the first direction, wherein the foot pedal and the solenoid are first and second valve operators for the spool valve and independently cause the spool to move in the first direction between a first position in which the work port is closed to the pressure port and a second position in which the work port is open to the pressure port.
A fluorination process for the production of 2,3,3,3-tetrafluoropropene, comprising: - providing a fluorination catalyst being chromium oxyfluoride or chromium oxides comprising a co-catalyst selected from Co, Zn, Mn, Mg, Ni or mixtures thereof, and wherein said co-catalyst is preferably present in an amount from about 1-10 wt% of said fluorination catalyst; - an activation stage comprising contacting the fluorination catalyst with an oxidizing agent-containing gas flow being an oxygen-containing gas flow for at least one hour; and - at least one reaction stage comprising reacting a chlorinated compound selected from 2-chloro-3,3,3-trifluoro-1-propene, 1,1,1,2,3-pentachloropropane, 1,1,2,2,3-pentachloropropane, 2,3-dichloro-1,1,1-trifluoropropane, 2,3,3,3-tetrachloro-1-propene and 1,1,2,3 tetrachloro-1-propene with hydrogen fluoride in gas phase in the presence of the activated fluorination catalyst, so as to produce 2,3,3,3-tetrafluoropropene. - providing a fluorination catalyst being chromium oxyfluoride or chromium oxides comprising a co-catalyst selected from Co, Zn, Mn, Mg, Ni or mixtures thereof, and wherein said co-catalyst is preferably present in an amount from about 1-10 wt% of said fluorination catalyst; - an activation stage comprising contacting the fluorination catalyst with an oxidizing agent-containing gas flow being an oxygen-containing gas flow for at least one hour; and - at least one reaction stage comprising reacting a chlorinated compound selected from 2-chloro-3,3,3-trifluoro-1-propene, 1,1,1,2,3-pentachloropropane, 1,1,2,2,3-pentachloropropane, 2,3-dichloro-1,1,1-trifluoropropane, 2,3,3,3-tetrachloro-1-propene and 1,1,2,3 tetrachloro-1-propene with hydrogen fluoride in gas phase in the presence of the activated fluorination catalyst, so as to produce 2,3,3,3-tetrafluoropropene.
A control system operable to provide a modified primary control parameter for an aircraft, the control system comprising: a primary control parameter leg configured to output a demand in a primary control parameter of the aircraft, the primary control parameter comprising a parameter of fluid flowing in the bypass duct of an aircraft gas turbine engine; a primary control parameter compensation leg configured to receive a detected change in absolute levels and/or spatial distributions of swirl angle and fan pressure at a common reference plane at a primary control parameter relative to a reference and convert the detected change into a change to the primary control parameter; and a processor adapted to: receive the demand in the primary control parameter output from the primary control parameter leg and the change to the primary control parameter output from the primary control parameter compensation leg; compare the demand in the primary control parameter output from the primary control parameter leg and the change to the primary control parameter output from the primary control parameter compensation leg; and generate a modified primary control parameter for the aircraft. a primary control parameter leg configured to output a demand in a primary control parameter of the aircraft, the primary control parameter comprising a parameter of fluid flowing in the bypass duct of an aircraft gas turbine engine; a primary control parameter compensation leg configured to receive a detected change in absolute levels and/or spatial distributions of swirl angle and fan pressure at a common reference plane at a primary control parameter relative to a reference and convert the detected change into a change to the primary control parameter; and a processor adapted to: receive the demand in the primary control parameter output from the primary control parameter leg and the change to the primary control parameter output from the primary control parameter compensation leg; compare the demand in the primary control parameter output from the primary control parameter leg and the change to the primary control parameter output from the primary control parameter compensation leg; and generate a modified primary control parameter for the aircraft. receive the demand in the primary control parameter output from the primary control parameter leg and the change to the primary control parameter output from the primary control parameter compensation leg; compare the demand in the primary control parameter output from the primary control parameter leg and the change to the primary control parameter output from the primary control parameter compensation leg; and generate a modified primary control parameter for the aircraft.
RF-transceiver front-end with implicit direction controll for Time Division Multiple Access Communication especially for a quad-band ISM transceiver in submicron-technology especially in 0,18μm CMOS or BiCMOS technology, the circuitry having a. a Power Amplifier, PA, output stage comprising a transistor cascode circuitry (110, 120 or 120') containing a cascode-transistor, wherein the cascode-transistor in open-drain-configuration is acting as a common-gate-transistor whose gate is controlled by means being also part of the Power Amplifier output stage and changing the gate's voltage potential in order to block or to enable transmitting via the open drain terminal (111; 1110, 1111) and b. a Low Noise Amplifier, LNA, input stage containing a p-channel metal oxide semiconductor field effect transistor, PMOSFET, preferably an enhancement type transistor in common-gate configuration, gate circuitry, and means for controlling the bulk of the PMOSFET that are suitable for changing the bulk's voltage-potential from a level equal to the source voltage potential to a level above the source voltage potential of the PMOSFET in order to disable receiving via the open source terminal (211; 2110, 2111), wherein the means are suitable to provide in the receiving mode a signal to the bulk corresponding to the positive supply voltage of the circuitry, or in the broadcasting mode a signal to the bulk which is higher than the positive supply voltage (VDD++) of the circuitry, on a single integrated circuit. a. a Power Amplifier, PA, output stage comprising a transistor cascode circuitry (110, 120 or 120') containing a cascode-transistor, wherein the cascode-transistor in open-drain-configuration is acting as a common-gate-transistor whose gate is controlled by means being also part of the Power Amplifier output stage and changing the gate's voltage potential in order to block or to enable transmitting via the open drain terminal (111; 1110, 1111) and b. a Low Noise Amplifier, LNA, input stage containing a p-channel metal oxide semiconductor field effect transistor, PMOSFET, preferably an enhancement type transistor in common-gate configuration, gate circuitry, and means for controlling the bulk of the PMOSFET that are suitable for changing the bulk's voltage-potential from a level equal to the source voltage potential to a level above the source voltage potential of the PMOSFET in order to disable receiving via the open source terminal (211; 2110, 2111), wherein the means are suitable to provide in the receiving mode a signal to the bulk corresponding to the positive supply voltage of the circuitry, or in the broadcasting mode a signal to the bulk which is higher than the positive supply voltage (VDD++) of the circuitry, on a single integrated circuit.
A die cutter comprising: an anvil cylinder; a die cylinder; and characterized by the die cutter further comprising: a sleeve (116, 400, 410) mounted on the die cylinder configured for generating a pressing force on an anvil cover to force a locking component of the anvil cover into a locking component receptor of the anvil cylinder. an anvil cylinder; a die cylinder; and characterized by the die cutter further comprising: a sleeve (116, 400, 410) mounted on the die cylinder configured for