mhurhangee/ep-ind-claims huggingface dataset:
A method of signal quality estimation and control, the method comprising: generating a demodulated signal associated with a radio signal; accessing an information associated with quality of the demodulated signal; wherein the radio signal comprises a frequency modulated FM signal, and the demodulated signal comprises a multiplexed MPX signal; and estimating a value of radio frequency signal-to-noise ratio, RF-SNR, for the radio signal based on the information associated with quality of the demodulated signal, said information comprising a noise power value associated with a signal free region of the MPX signal; wherein estimating the value of RF-SNR facilitates in signal quality estimation of the radio signal and control of the demodulated signal; characterized in that the value of the RF-SNR is estimated by measuring the noise power value in the signal-free region of the MPX signal based on a formula defined as: SNR RF dB ≈ k − NoisePower dB, where: SNF RF (dB) is the value of the RF-SNR on a decibel (dB) scale, NoisePower (dB) is the noise power value on the dB scale, and k is a constant, a value of k being dependent on frequency values associated with a frequency band of the signal-free region. generating a demodulated signal associated with a radio signal; accessing an information associated with quality of the demodulated signal; wherein the radio signal comprises a frequency modulated FM signal, and the demodulated signal comprises a multiplexed MPX signal; and estimating a value of radio frequency signal-to-noise ratio, RF-SNR, for the radio signal based on the information associated with quality of the demodulated signal, said information comprising a noise power value associated with a signal free region of the MPX signal; wherein estimating the value of RF-SNR facilitates in signal quality estimation of the radio signal and control of the demodulated signal; characterized in that the value of the RF-SNR is estimated by measuring the noise power value in the signal-free region of the MPX signal based on a formula defined as: SNR RF dB ≈ k − NoisePower dB, where: SNF RF (dB) is the value of the RF-SNR on a decibel (dB) scale, NoisePower (dB) is the noise power value on the dB scale, and k is a constant, a value of k being dependent on frequency values associated with a frequency band of the signal-free region. SNF RF (dB) is the value of the RF-SNR on a decibel (dB) scale, NoisePower (dB) is the noise power value on the dB scale, and k is a constant, a value of k being dependent on frequency values associated with a frequency band of the signal-free region.
A cyclone separator with a central cylinder made of non-metal refractory material, comprising a housing and a central cylinder located within a separation chamber of the housing, an inlet (a) being provided on a side wall of the housing, an outlet (b) being provided on the top of the housing, the central cylinder separating the separation chamber into an outer separation chamber and an inner separation chamber, the inside of the central cylinder being the inner separation chamber, the outside of the central cylinder being the outer separation chamber, the outer separation chamber being in communication with the inlet (a), and the inner separation chamber being in communication with the outlet (b), wherein the central cylinder is made of non-metal refractory material, such that the central cylinder is not deformed in a high temperature environment and is resistant to wearing; characterized in that a support beam is radially provided on the side wall of the housing, the support beam is a hollowed-out upwardly arched structure, and an arch surface of the support beam is connected to a lower end of the central cylinder for supporting the central cylinder; and an upper end of the central cylinder and the top of the housing are connected by continuous pouring or masonry, the lower end of the central cylinder and the support beam are connected by continuous pouring or masonry, and the side wall of the housing and the support beam are connected by continuous pouring or masonry.
A food delivery bag for delivering foods, comprising - a floor, - an insert, - an induction heating disk, wherein the induction heating disk is mounted in the insert, - a protective plate, wherein the induction heating disk is arranged on a lower side of the protective plate, and mounted to the protective plate, characterized in that an upper side of the protective plate is aligned in the direction of an interior space of the food delivery bag. - a floor, - an insert, - an induction heating disk, wherein the induction heating disk is mounted in the insert, - a protective plate, wherein the induction heating disk is arranged on a lower side of the protective plate, and mounted to the protective plate,
Method for non-invasive in vitro monitoring of the presence of tumor disease in a patient wherein the Trop-2 protein present in the unfractionated serum sample from the patient is used as a circulating tumor biomarker, the presence of tumor disease being indicated by levels of circulating Trop-2 protein at least 10% higher than the levels of circulating Trop-2 protein in corresponding healthy individuals.
A speaker for generating a surround sound signal (115,116,123,124,341,342,539,540,641,642,740,741,841,842,941,942,1042,1043,1141, 1142), the speaker comprising: a processing unit (113,121,125,129,133,137,141,300,400,500,600,700,800, 900,1000,1100) configured to: (a) receive an audio signal having a left channel signal and a right channel signal (111,112); (b) process separately and independently the left channel and right channel signals along separate signal paths to produce first and second processed signals (226,228;334,335;637;638;834,835); and (c) mix the processed signals to produce the surround sound signal, and a sub-woofer unit comprising a low frequency effects channel formed by a combination of the left channel and right channel signals (201,204;434,403;602,604;809;812), summed to produce a main sub-woofer signal (205;405;608;813), wherein the sub-woofer unit passes the main sub-woofer signal (205;608) through a series of components for digital signal processing, the components comprising a Low Pass Filter (208;408;613;816), a High Pass Filter (214;414;614;822), an Equaliser Filter (220;420;615;828) and a Dynamic Range Control (225;425;617;833), to generate a processed signal (230;428;650;836), wherein the processed signal (230;428;650) is divided to produce a first sub-woofer processed signal (246;618;837) and a second sub-woofer processed signal (247;619;838); wherein mixing the processed signals comprises mixing the first and second processed signals with the second and first sub-woofer processed signals respectively to produce the surround sound signal. a processing unit (113,121,125,129,133,137,141,300,400,500,600,700,800, 900,1000,1100) configured to: (a) receive an audio signal having a left channel signal and a right channel signal (111,112); (b) process separately and independently the left channel and right channel signals along separate signal paths to produce first and second processed signals (226,228;334,335;637;638;834,835); and (c) mix the processed signals to produce the surround sound signal, and (a) receive an audio signal having a left channel signal and a right channel signal (111,112); (b) process separately and independently the left channel and right channel signals along separate signal paths to produce first and second processed signals (226,228;334,335;637;638;834,835); and (c) mix the processed signals to produce the surround sound signal, and a sub-woofer unit comprising a low frequency effects channel formed by a combination of the left channel and right channel signals (201,204;434,403;602,604;809;812), summed to produce a main sub-woofer signal (205;405;608;813), wherein the sub-woofer unit passes the main sub-woofer signal (205;608) through a series of components for digital signal processing, the components comprising a Low Pass Filter (208;408;613;816), a High Pass Filter (214;414;614;822), an Equaliser Filter (220;420;615;828) and a Dynamic Range Control (225;425;617;833), to generate a processed signal (230;428;650;836), wherein the processed signal (230;428;650) is divided to produce a first sub-woofer processed signal (246;618;837) and a second sub-woofer processed signal (247;619;838);
A transfusion system, comprising: controller, comprising a control portion that controls a transfusion device (10, 110); a driving motor that drives an actuating portion sequentially compressing and relaxing a transfusion tube (20, 120) of the transfusion device (10, 110); and a motor control portion that controls the drive of the driving motor, wherein, wherein the control portion obtains motor shaft information showing an action state of a motor shaft of the driving motor from the motor control portion, and performs correctness/incorrectness determination for determining whether an incorrect attachment of the transfusion tube (20, 120) occurs on the basis of the motor shaft information, wherein the motor shaft information comprises a torque value of the motor shaft, the transfusion system comprising: a subframe generation portion that generates a subframe of the motor shaft information in a period in which a drive state of the driving motor is in a predetermined state, wherein the predetermined state comprises a rotation speed of the motor shaft of the driving motor is equal to or greater than a predetermined value; and a feature-value calculation portion that uses the subframe of the motor shaft information generated by the subframe generation portion to calculate, as a feature value that shows a feature of the drive state of the driving motor, an average value of a torque in a section of the subframe, the control portion performs the correctness/incorrectness determination of the transfusion tube (20, 120) on the basis of the feature value. controller, comprising a control portion that controls a transfusion device (10, 110); a driving motor that drives an actuating portion sequentially compressing and relaxing a transfusion tube (20, 120) of the transfusion device (10, 110); and a motor control portion that controls the drive of the driving motor, wherein, wherein the control portion obtains motor shaft information showing an action state of a motor shaft of the driving motor from the motor control portion, and performs correctness/incorrectness determination for determining whether an incorrect attachment of the transfusion tube (20, 120) occurs on the basis of the motor shaft information, wherein the motor shaft information comprises a torque value of the motor shaft, the transfusion system comprising: a subframe generation portion that generates a subframe of the motor shaft information in a period in which a drive state of the driving motor is in a predetermined state, wherein the predetermined state comprises a rotation speed of the motor shaft of the driving motor is equal to or greater than a predetermined value; and a feature-value calculation portion that uses the subframe of the motor shaft information generated by the subframe generation portion to calculate, as a feature value that shows a feature of the drive state of the driving motor, an average value of a torque in a section of the subframe, the control portion performs the correctness/incorrectness determination of the transfusion tube (20, 120) on the basis of the feature value.
Use of a (meth)acrylic composition comprising: (a) 100 parts by weight of a liquid (meth)acrylic syrup comprising: (a 1) from 10 % by weight to 50 % by weight of one or more (meth)acrylic polymers P1, and (a 2) from 50 % by weight to 90 % by weight of one or more (meth)acrylic monomers M1, each monomer M1 only comprising one (meth)acrylic function per monomer, (b) from 100 parts by weight to 200 parts by weight of an inorganic filler C, this inorganic filler C comprising at least one filler C1 selected from metal oxides, carbonates, silicates and glass, preferably selected from metal oxides, (c) from 0.01 part by weight to 5 parts by weight of a (meth)acrylic monomer M2, the monomer M2 comprising at least two (meth)acrylic functions per monomer, (d) from 0.01 part by weight to 10 parts by weight of a (meth)acrylic monomer M3, the monomer M3 being: • either a (meth)acrylic monomer M3 1 only comprising one (meth)acrylic function per monomer, the monomer M3 1 being different from the monomer(s) M1, • or a (meth)acrylic monomer M3 2 comprising at least two (meth)acrylic functions per monomer, the monomer M3 2 being different from the monomer M2, (e) from 0.01 part by weight to 5 parts by weight of a polymerisation initiator selected from organic peroxides, and (f) optionally, a coupling agent, for manufacturing a dielectric material. (a) 100 parts by weight of a liquid (meth)acrylic syrup comprising: (a 1) from 10 % by weight to 50 % by weight of one or more (meth)acrylic polymers P1, and (a 2) from 50 % by weight to 90 % by weight of one or more (meth)acrylic monomers M1, each monomer M1 only comprising one (meth)acrylic function per monomer, (a 1) from 10 % by weight to 50 % by weight of one or more (meth)acrylic polymers P1, and (a 2) from 50 % by weight to 90 % by weight of one or more (meth)acrylic monomers M1, each monomer M1 only comprising one (meth)acrylic function per monomer, (b) from 100 parts by weight to 200 parts by weight of an inorganic filler C, this inorganic filler C comprising at least one filler C1 selected from metal oxides, carbonates, silicates and glass, preferably selected from metal oxides, (c) from 0.01 part by weight to 5 parts by weight of a (meth)acrylic monomer M2, the monomer M2 comprising at least two (meth)acrylic functions per monomer, (d) from 0.01 part by weight to 10 parts by weight of a (meth)acrylic monomer M3, the monomer M3 being: • either a (meth)acrylic monomer M3 1 only comprising one (meth)acrylic function per monomer, the monomer M3 1 being different from the monomer(s) M1, • or a (meth)acrylic monomer M3 2 comprising at least two (meth)acrylic functions per monomer, the monomer M3 2 being different from the monomer M2, • either a (meth)acrylic monomer M3 1 only comprising one (meth)acrylic function per monomer, the monomer M3 1 being different from the monomer(s) M1, • or a (meth)acrylic monomer M3 2 comprising at least two (meth)acrylic functions per monomer, the monomer M3 2 being different from the monomer M2, (e) from 0.01 part by weight to 5 parts by weight of a polymerisation initiator selected from organic peroxides, and (f) optionally, a coupling agent,
Motor vehicle lock with a lock latch and a catch arrangement, wherein the lock latch is pivotable into pre-locking position and into a main locking position, wherein the lock latch which is in one of the two locking positions is in holding engagement with a key collar or the like when the motor vehicle lock is fitted, wherein the catch arrangement has a pivotable primary catch which is pivotable into at least one locking position, as a result of which, in the pre-locking position and the main locking position, the lock latch can be blocked against pivoting in its opening pivoting direction, and which primary catch is pivotable into at least one open position, in which it releases the lock latch, wherein the lock latch is blocked in a pre-locking state by means of the primary catch in the pre-locking position and is blocked in a main locking state by means of the primary catch in the main locking position, wherein the lock latch is urged in the opening pivoting direction of the lock latch in both locking states, wherein the primary catch is urged in the opening pivoting direction of the primary catch only in one of the two locking states, in particular in the main locking state, by engagement with the lock latch, wherein a pivotable secondary catch is provided, with which the primary catch can be blocked against an adjustment in its opening pivoting direction, wherein the lock latch has, on its circumference, a preliminary latch and a main latch, and wherein the primary catch is in blocking engagement with the preliminary latch in the pre-locking state and with the main latch in the main locking state, characterized in that the main latch has an engagement surface which forms a run-on slope for the primary catch, and in that, in a locking state, by engagement with the primary catch which is being urged in its opening pivoting direction, the secondary catch is urged in its locking pivoting direction.
A three-dimensional printing device, comprising: a print head, controlled to move on a movement plane; a printing platform, comprising a first tilt sensor, wherein the first tilt sensor is configured to sense a tilting state of the printing platform; and a controller, coupled to the first tilt sensor, wherein the controller is configured to control the print head to press down at a first position on the printing platform to cause a change in the tilting state of the printing platform, this change in the tilting state of the printing platform signals the controller that the print head is pressed against the printing platform, and then the controller obtains a displacement and a coordinate of the print head in a third axial direction. a print head, controlled to move on a movement plane; a printing platform, comprising a first tilt sensor, wherein the first tilt sensor is configured to sense a tilting state of the printing platform; and a controller, coupled to the first tilt sensor, wherein the controller is configured to control the print head to press down at a first position on the printing platform to cause a change in the tilting state of the printing platform, this change in the tilting state of the printing platform signals the controller that the print head is pressed against the printing platform, and then the controller obtains a displacement and a coordinate of the print head in a third axial direction.
A hydraulic system with a pressure maintenance valve in the form of a valve, in particular a continuously adjustable valve for regulating a volume flow of flowable media such as hydraulic fluid, with a valve piston which can be displaced in axial direction in a valve bore of a valve housing and has at least one control edge for controlling at least one flow path between media ports (A, P, S, T) of the valve housing, characterised in that a travel measurement device is provided which provides a display of the length of travel of displacement movements of the valve piston.
An electronic patch for stimulating tissue healing at a target site inside a cylindrical body part, suitably sized to wrap at least partly around the body part, with a first part of the patch on one side of the body part, and a second part of the patch on another side of the body part, the patch comprising: a) a battery or an arrangement of multiple batteries; b) a first coil (402 or 902) located in the first part of the patch, and a second coil (404 or 904) in the second part of the patch; and c) a controller (410 or 910), powered by the battery or batteries; characterized in that the controller is configured in a first mode of operation to pass a known current with known pulse shape and width through the first coil, producing an electromagnetic field at the target site, and to measure an emf voltage induced in the second coil by the current passing through the first coil. a) a battery or an arrangement of multiple batteries; b) a first coil (402 or 902) located in the first part of the patch, and a second coil (404 or 904) in the second part of the patch; and c) a controller (410 or 910), powered by the battery or batteries;
An ostomy attachment comprising a flexible annular seal configured to embrace a stoma and a spout that in use is disposed beneath the stoma and configured to collect ostomy output at skin level and direct ostomy output away from the patient and annular seal and into an ostomy bag, in which the flexible annular seal is formed from an absorbent material and the spout is formed from a non-absorbent material; characterised in that the spout comprises a partially annular inner rim portion configured to engage with a rim portion of the annular seal, in which the partially annular inner rim portion of the spout is flexible to allow it to conform to a non-uniform stoma.
Apparatus for the capacitive measurement of changes in a sensor-active region of a sensor utilising the production of an electrical field, wherein the sensor comprises at least two electrodes (13, 15) of which at least a first electrode is a transmitting electrode producing the electrical field, and a driver / evaluation unit (5.0) for the evaluation of the changes measured by the sensor, wherein the transmitting electrode is coupled to the further electrode and is arranged between the further electrode and an element being at a reference potential and produces an electrical field by means of the driver / evaluation unit (5 0) when in operation, wherein an output of the driver / evaluation unit (5.0) is coupled to the transmitting electrode and an input of the driver / evaluation unit (5.0) is coupled to the further electrode, wherein the transmitting electrode is fed with an independent signal, and wherein an electrical field is formed between the further electrode and the reference potential due to the electrical field between the transmitting electrode and the further electrode that is produced by the transmitting electrode, wherein a change of the capacitance between the further electrode and the reference potential is detected by means of the driver / evaluation unit (5.0), and wherein the output of the driver / evaluation unit (5.0) is a low impedance output and is coupled to the transmitting electrode and wherein a signal voltage of the further electrode is applied to the input of the driver / evaluation unit (5.0) in high impedance manner, the apparatus being characterized in that the driver / evaluation unit (5.0) is so designed that, when the signal voltage at the further electrode is reduced, the independent signal of the transmitting electrode is increased, wherein the at least one transmitting electrode is tubular or annular.