mhurhangee/ep-ind-claims huggingface dataset:
A method of increasing waveform bandwidth of a radio frequency waveform during double sideband suppressed carrier modulation, the method comprising: receiving a radio frequency waveform by a bandwidth multiplier; increasing a bandwidth of the received radio frequency waveform; and providing the bandwidth increased radio frequency waveform to an optical modulator to generate additional waveform bandwidth of a radio frequency waveform during double sideband suppressed carrier modulation, wherein the optical modulator includes a Mach-Zehnder optical modulator, the method further comprising: biasing the Mach-Zehnder optical modulator by a direct current power source; operating the Mach-Zehnder optical modulator in a dual sideband suppressed carrier mode; and creating multiple harmonics of the radio frequency waveform during modulation of an optical carrier to produce a dual sideband suppressed carrier optical waveform, wherein second-order optical sidebands have twice the bandwidth of first-order optical sidebands. receiving a radio frequency waveform by a bandwidth multiplier; increasing a bandwidth of the received radio frequency waveform; and providing the bandwidth increased radio frequency waveform to an optical modulator to generate additional waveform bandwidth of a radio frequency waveform during double sideband suppressed carrier modulation, wherein the optical modulator includes a Mach-Zehnder optical modulator, the method further comprising: biasing the Mach-Zehnder optical modulator by a direct current power source; operating the Mach-Zehnder optical modulator in a dual sideband suppressed carrier mode; and creating multiple harmonics of the radio frequency waveform during modulation of an optical carrier to produce a dual sideband suppressed carrier optical waveform, wherein second-order optical sidebands have twice the bandwidth of first-order optical sidebands. biasing the Mach-Zehnder optical modulator by a direct current power source; operating the Mach-Zehnder optical modulator in a dual sideband suppressed carrier mode; and creating multiple harmonics of the radio frequency waveform during modulation of an optical carrier to produce a dual sideband suppressed carrier optical waveform, wherein second-order optical sidebands have twice the bandwidth of first-order optical sidebands.
A method of controlling the speed of a stairlift, the stairlift having: a rail having at least one (A, C, E, F) bend therein; a carriage mounted on said rail; a carriage motor operable to move said carriage along said rail; and a chair mounted on said carriage, said method including generating a signal representative of the speed of rotation of said carriage as said carriage moves through said at least one bend; characterised in that: said method further includes the step of using said signal as a control to said carriage motor. a rail having at least one (A, C, E, F) bend therein; a carriage mounted on said rail; a carriage motor operable to move said carriage along said rail; and a chair mounted on said carriage, said method including generating a signal representative of the speed of rotation of said carriage as said carriage moves through said at least one bend; characterised in that: said method further includes the step of using said signal as a control to said carriage motor.
A cardiopulmonary resuscitation guidance system including a computer program product and a head-mountable computing device comprising: a sensor for monitoring vital signs of a patient, at least one display module arranged to be viewed by the wearer of the head-mountable computing device when wearing the device, and a processor adapted to execute a computer program code of said computer program product, the computer program product comprising a computer-readable medium embodying said computer program code for implementing a cardiopulmonary resuscitation guidance method (40, 50) for the system, the method comprising: receiving, on said processor, a first signal conveying vital signs information from the sensor, the sensor being one of at least one sensor (200, 210) for monitoring vital signs of a patient, wherein the sensor of the at least one sensor is integrated in the head-mountable computing device, the sensor being a forward facing camera included in the head-mountable computing device for capturing a sequence of images of the patient; processing said first signal on said processor to extract the vital signs information, the sequence of images being processed by the processor in order to extract the vital signs information therefrom, wherein said vital signs information comprises at least one of breathing information and pulse information; displaying cardiopulmonary resuscitation guidance on said at least one display module in response to the processed vital signs information; receiving, on said processor, patient chest compression characteristics from a further sensor for detecting said patient chest compression characteristics; processing said chest compression characteristics on said processor; and displaying (428, 430) adjusted cardiopulmonary resuscitation guidance in response to the processed patient chest compression characteristics. receiving, on said processor, a first signal conveying vital signs information from the sensor, the sensor being one of at least one sensor (200, 210) for monitoring vital signs of a patient, wherein the sensor of the at least one sensor is integrated in the head-mountable computing device, the sensor being a forward facing camera included in the head-mountable computing device for capturing a sequence of images of the patient; processing said first signal on said processor to extract the vital signs information, the sequence of images being processed by the processor in order to extract the vital signs information therefrom, wherein said vital signs information comprises at least one of breathing information and pulse information; displaying cardiopulmonary resuscitation guidance on said at least one display module in response to the processed vital signs information; receiving, on said processor, patient chest compression characteristics from a further sensor for detecting said patient chest compression characteristics; processing said chest compression characteristics on said processor; and displaying (428, 430) adjusted cardiopulmonary resuscitation guidance in response to the processed patient chest compression characteristics.
A drilling method that comprises: obtaining a formation model representing formation properties to be encountered by a drilling assembly being steered towards a target; identifying at least one path-dependent drilling model for predicting the drilling assembly's response to one or more operating parameters; characterizing uncertainties associated with said formation model and said at least one drilling model, said characterizing yielding a probability density function for each uncertainty; representing an acceptable range for each of said one or more operating parameters as a probability density function; and steering the drilling assembly towards the target using the optimized operating parameters, wherein the drilling assembly includes: a bottomhole assembly with a drill bit and a steering assembly (118, 120); and a drill string that connects the bottomhole assembly to a drilling rig. obtaining a formation model representing formation properties to be encountered by a drilling assembly being steered towards a target; identifying at least one path-dependent drilling model for predicting the drilling assembly's response to one or more operating parameters; characterizing uncertainties associated with said formation model and said at least one drilling model, said characterizing yielding a probability density function for each uncertainty; representing an acceptable range for each of said one or more operating parameters as a probability density function; and steering the drilling assembly towards the target using the optimized operating parameters, wherein the drilling assembly includes: a bottomhole assembly with a drill bit and a steering assembly (118, 120); and a drill string that connects the bottomhole assembly to a drilling rig. a bottomhole assembly with a drill bit and a steering assembly (118, 120); and a drill string that connects the bottomhole assembly to a drilling rig.
Method for transmitting data of a message based on the multimedia messaging service, MMS, which is called an MM message, from an MMS user application (M-UA-A) of one subscriber via a network to an MMS user application (M-UA-B) of another subscriber and/or vice versa, in which the transmission is controlled by transactions and header fields, added to the data, of an MMS transport protocol, wherein the header fields comprise a field name and a respective field value, characterized in that the MMS transport protocol is used by an MMS-external service (EXSA, EXSB) for the subscribers (A, B) by virtue of the MMS transport protocol involving the use of an additional header field for connecting an MMS-external user application (EXS-UA-A, EXS-UA-B) of the MMS-external service to the MMS user application (M-UA-A, M-UA-B) for the subscribers (A, B).
A method for producing a polyamide composition comprising a polyamide, the polyamide having a site formed of repeating structural units having at least one alkylene group and at least one amide bond, each of the at least one alkylene group having a carbon number of 1 to 3, and the polyamide having a linear structure a weight average molecular weight of 200000 or greater, the content of the included raw material monomer, which is a raw material of the structural unit, being less than 1000 ppm by mass, the production method comprising a polymerization step wherein the raw material monomer, which is a raw material of the structural unit, being polymerized in the presence of a basic catalyst and an initiator having two or less acyl structures, the raw material monomer being supplied in multiple portions the polymerization step, and the polymerization step being terminated by addition of a polymerization terminator containing water.
A surface measurement apparatus that measures a surface of an object to be measured moving in a predetermined moving direction on a plane or a surface of an object to be measured moving in a predetermined moving direction along a curved surface of a roll, the surface being along the curved surface, the apparatus comprising: N, N being an integer of two or more, light sources provided in a width direction, the light sources each emitting a line beam over the width direction, which is a direction perpendicular to the moving direction, the light sources including at least a first light source and a second light source arranged at respective positions separated by a distance in the width direction; a screen on which reflected images (S1, S2) of N pieces of the line beam reflected on reflection regions of the surface of the object to be measured respectively are projected; an image capturing device that captures the reflected image projected on the screen and acquires a captured image; and an arithmetic processing device that measures the surface of the object to be measured by using the captured image, wherein the reflected images are projected on the screen to be distinguishable from each other. N, N being an integer of two or more, light sources provided in a width direction, the light sources each emitting a line beam over the width direction, which is a direction perpendicular to the moving direction, the light sources including at least a first light source and a second light source arranged at respective positions separated by a distance in the width direction; a screen on which reflected images (S1, S2) of N pieces of the line beam reflected on reflection regions of the surface of the object to be measured respectively are projected; an image capturing device that captures the reflected image projected on the screen and acquires a captured image; and an arithmetic processing device that measures the surface of the object to be measured by using the captured image, wherein the reflected images are projected on the screen to be distinguishable from each other.
A sensor for monitoring corrosion, comprising: a sensor case, and a probe unit installed on one side of an interior of the sensor case and simultaneously measuring deterioration in a coating film of a structure and a rate of consumption of a sacrificial anode of the structure, characterized in that the sensor case includes a signal processing unit therein, and the probe unit is formed by integrally molding at least one coating film probe having a coating film portion formed through coating the coating film used in a structure; at least one sacrificial anode probe formed of a material the same as that of the sacrificial anode of the structure; and a reference electrode for providing a reference potential, the probe unit is electrically connected to the signal processing unit, and wherein the signal processing unit includes: a non-resistance ammeter measuring a current or a voltage of the coating film probe, the sacrificial anode probe, or the reference electrode; a signal amplifier amplifying a current or voltage signal input through the non-resistance ammeter; analog to digital signal converter converting the amplified signal into a digital signal; a signal filter filtering the converted digital signal; and a data communications unit transmitting the filtered signal. a sensor case, and a probe unit installed on one side of an interior of the sensor case and simultaneously measuring deterioration in a coating film of a structure and a rate of consumption of a sacrificial anode of the structure, characterized in that the sensor case includes a signal processing unit therein, and the probe unit is formed by integrally molding at least one coating film probe having a coating film portion formed through coating the coating film used in a structure; at least one sacrificial anode probe formed of a material the same as that of the sacrificial anode of the structure; and a reference electrode for providing a reference potential, the probe unit is electrically connected to the signal processing unit, and wherein the signal processing unit includes: a non-resistance ammeter measuring a current or a voltage of the coating film probe, the sacrificial anode probe, or the reference electrode; a signal amplifier amplifying a current or voltage signal input through the non-resistance ammeter; analog to digital signal converter converting the amplified signal into a digital signal; a signal filter filtering the converted digital signal; and a data communications unit transmitting the filtered signal. a non-resistance ammeter measuring a current or a voltage of the coating film probe, the sacrificial anode probe, or the reference electrode; a signal amplifier amplifying a current or voltage signal input through the non-resistance ammeter; analog to digital signal converter converting the amplified signal into a digital signal; a signal filter filtering the converted digital signal; and a data communications unit transmitting the filtered signal.
Clutch for a motor vehicle, having a clutch actuating member which can be moved into an operative relationship with a pressure pot for clutch actuation, the pressure pot acting on a pressure plate in order to clamp in at least one clutch disc between the pressure plate and a counterpressure plate, a carrier which is operatively connected to a further clutch disc and is set up for forwarding torque to an output shaft being attached to one of the clutch discs, and the clutch disc having a friction lining, a spring which prestresses in the axial direction being arranged between the friction lining and the carrier, or there being a single spring which prestresses in the axial direction on only one clutch disc between the pressure plate and the counterpressure plate, with the result that at least two clutch discs and an intermediate pressure plate which can be clamped in between them are arranged between the pressure plate and the counterpressure plate, at least one of the components of pressure plate, intermediate pressure plate and counterpressure plate being configured as a metal sheet.
Door rack for a household refrigeration appliance, having a basic body which is designed for receiving items to be stored, and which has a rear wall and a forwardly oriented upper bow directed away from the rear wall of the basic body, and has a plate which is separate from the basic body, which plate, as the bottom of the door rack, is arranged in a latched manner on the basic body by means of a latching device, and a reach-through region is formed between the bow and the plate in the end position of the plate arranged on the basic body, wherein a receiving groove is formed on the rear wall, into which a rear edge of the plate extends in its end position arranged on the basic body, characterised in that on-body latching elements of the latching device are formed in the receiving groove.
An isolated variable domain of a camelid heavy-chain antibody directed against the fibrillar form of amyloid β, characterized in that its amino acid sequence comprises, from the N-terminus to the C-terminus, the amino acid sequence SEQ ID NO. 1 (corresponding to the CDR1), the amino acid sequence SEQ ID NO. 2 (corresponding to the CDR2) and the amino acid sequence SEQ ID NO. 3 (corresponding to the CDR3) and in that it comprises the amino acid sequence selected from the group consisting of: SEQ ID NO. 4, and SEQ ID NO. 6.
Internally cooled poppet valve with inertial pump, comprising: a valve body having a valve head and a valve stem, wherein the valve body comprises a closed cavity, in which a cooling fluid is disposed, wherein an inertial pump is further disposed in the valve body, which moves the cooling fluid in the cavity during operation; wherein the inertial pump comprises at least one pump body and characterized by at least one control body which controls an intake/discharge of cooling fluid to or from the pump body, wherein the at least one pump body and the at least one control body are movable in the cavity; and wherein the at least one pump body has a greater working stroke than a working stroke of the at least one control body.
A heading control system for an aircraft, the heading control system being arranged to maintain a heading of an aircraft by controlling a nose wheel angle of the aircraft, the heading control system comprising: an interface arranged to receive a bias signal indicating a bias towards the port or the starboard of the aircraft; and one or more processors arranged to: determine, based on the bias signal, an offset angle defining an offset from a longitudinal axis of the aircraft; and characterised in that the one or more processors are further arranged to perform a control process to control the nose wheel angle within an angular range centred on the offset angle. an interface arranged to receive a bias signal indicating a bias towards the port or the starboard of the aircraft; and one or more processors arranged to: determine, based on the bias signal, an offset angle defining an offset from a longitudinal axis of the aircraft; and characterised in that the one or more processors are further arranged to perform a control process to control the nose wheel angle within an angular range centred on the offset angle. determine, based on the bias signal, an offset angle defining an offset from a longitudinal axis of the aircraft; and characterised in that the one or more processors are further arranged to perform a control process to control the nose wheel angle within an angular range centred on the offset angle.
An optical fiber producing method, using an apparatus comprising a susceptor into which an optical fiber preform is inserted and a heater disposed outside the susceptor to heat the susceptor from the outside, for producing an optical fiber by drawing a glass fiber while the optical fiber preform is heated and melted and by drawing out the fiber through the outlet at the lower section of the susceptor to the outside, characterized in that a gas containing 50% or more of argon or nitrogen is used as a gas to be supplied into the susceptor, and a protective pipe with a length of Da mm is provided under the susceptor, the protective pipe having a heat insulating region enclosed with a heat insulator with a length of Db mm at the upper section thereof and a non-heat insulating region not enclosed with any heat insulators at the lower section thereof, and wherein, when the drawing velocity of the glass fiber is V m/min, the lengths of Da and Db are set to satisfy "V/Da ≤ 1.2 and V/Db ≤ 2.3" whereby the temperature of the glass fiber at the outlet of the protective pipe becomes 1700°C or less and whereby the outer diameter of the glass fiber at the outlet of the protective pipe is within a range of the target outer diameter of the glass fiber + 6 μm or less.
A process for treating a steel alloy gear component, comprising the steps of: providing a steel alloy gear having a plurality of teeth with a root portion and a tip; processing said steel alloy so that said root portion of said gear teeth are hardened without through hardening of the tips of the gear teeth, wherein said processing step comprises: copper plating said tips prior to a pre-oxidation step, subjecting said steel alloy component to a pre-oxidation step in an air; and subjecting said steel alloy component to a carburization treatment, wherein said pre-oxidation step comprises heat treating said steel alloy component in air at a temperature in the range of from 427 to 704 degrees Celsius (800 to 1300 degrees Fahrenheit) for one hour. providing a steel alloy gear having a plurality of teeth with a root portion and a tip; processing said steel alloy so that said root portion of said gear teeth are hardened without through hardening of the tips of the gear teeth, wherein said processing step comprises: copper plating said tips prior to a pre-oxidation step, subjecting said steel alloy component to a pre-oxidation step in an air; and subjecting said steel alloy component to a carburization treatment, wherein said pre-oxidation step comprises heat treating said steel alloy component in air at a temperature in the range of from 427 to 704 degrees Celsius (800 to 1300 degrees Fahrenheit) for one hour.
Integrated accessory for a dishwasher, comprising at least one electric power supply cable and one water supply tube, each having a first end associated with a casing, the latter having means for electrical connection to an electric circuit inside the dishwasher, a second end of said water supply tube being connected to an anti-flood device, and said accessory being made separately from the dishwasher.
Train provided with a measuring housing, having one or more optical windows, with an optical measuring implement contained within the measuring housing at the level of the running wheels, designed to measure the rails of the track, and with a flow device to create an artificial airflow to keep environmental air away from one or more of the optical windows of the housing, which flow device contains a blower to generate the artificial airflow which is discharged from one or more nozzles of the flow device and wherein the airflow is created such that around a particular optical window of the measuring housing, a ring shaped artificial air screen is created.