mhurhangee/patent-ind-claim-en huggingface dataset:
A method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate comprising: a. measuring the FT-IR spectrum of said sample; b. calculating an IR band maximum for a first band that is common to ammonium carbamate and ammonium bicarbonate and for a second band that is unique to ammonium carbamate; c. calculating a ratio of said maximum of said second band to said maximum of said first band; and d. calculating the concentration of ammonium bicarbonate in said sample from a calibration curve relating said concentration to said ratio. a. measuring the FT-IR spectrum of said sample; b. calculating an IR band maximum for a first band that is common to ammonium carbamate and ammonium bicarbonate and for a second band that is unique to ammonium carbamate; c. calculating a ratio of said maximum of said second band to said maximum of said first band; and d. calculating the concentration of ammonium bicarbonate in said sample from a calibration curve relating said concentration to said ratio.
A tail cone for a gas turbine engine , comprising: a tip section including an inner radius ; an outer sheet converging to the tip section and further comprising an inner surface ; an inner sheet located radially inboard from and spaced from the outer sheet ; and a plurality of film cooling openings extending through the outer sheet to direct a cooling airflow therethrough to cool the outer sheet ; characterised in that the inner sheet includes a locating opening ; the outer sheet further comprises a locating portion extending axially into the locating opening of the inner sheet to define and control a spacing between the outer sheet and the inner sheet , a radial gap existing between the locating portion and the locating opening ; the inner radius is defined between the locating portion and the inner surface of the outer sheet , and wherein a film cooling opening nearest an apex of the tip section is located between 0.25 mm and 3.175 mm from the inner radius . a tip section including an inner radius ; an outer sheet converging to the tip section and further comprising an inner surface ; an inner sheet located radially inboard from and spaced from the outer sheet ; and a plurality of film cooling openings extending through the outer sheet to direct a cooling airflow therethrough to cool the outer sheet ; characterised in that the inner sheet includes a locating opening ; the outer sheet further comprises a locating portion extending axially into the locating opening of the inner sheet to define and control a spacing between the outer sheet and the inner sheet , a radial gap existing between the locating portion and the locating opening ; the inner radius is defined between the locating portion and the inner surface of the outer sheet , and wherein a film cooling opening nearest an apex of the tip section is located between 0.25 mm and 3.175 mm from the inner radius .
A method for providing bandwidth efficiency in satellite communications, the method comprising: receiving, at a satellite and from a plurality of user ground terminals, a plurality of source signals, wherein each of the source signals has been modulated according to at least one source modulation method; further receiving, at the satellite and from the plurality of user ground terminals, a plurality of information signals corresponding to the plurality of source signals; combining, at the satellite, the plurality of source signals into a combined source signal with an overlapping bandwidth, wherein each of the source signals is further modulated according to at least one predetermined modulation method before the source signals are combined; and transmitting, by a downlink transmission from the satellite to a gateway ground station, the combined source signal, wherein the downlink transmission also comprises information specifying the at least one predetermined modulation method. receiving, at a satellite and from a plurality of user ground terminals, a plurality of source signals, wherein each of the source signals has been modulated according to at least one source modulation method; further receiving, at the satellite and from the plurality of user ground terminals, a plurality of information signals corresponding to the plurality of source signals; combining, at the satellite, the plurality of source signals into a combined source signal with an overlapping bandwidth, wherein each of the source signals is further modulated according to at least one predetermined modulation method before the source signals are combined; and transmitting, by a downlink transmission from the satellite to a gateway ground station, the combined source signal, wherein the downlink transmission also comprises information specifying the at least one predetermined modulation method.
A method for use in seismic surveying, comprising: imparting a plurality of humming seismic signals into a geological formation; imparting broadband seismic signals into the geological formation, imparting a plurality of swept seismic signals into the geological formation simultaneous with the imparting of the plurality of humming seismic signals and the imparting of the broadband seismic signals; and receiving returned seismic energy of the plurality of humming seismic signals, the broadband seismic signals, and the plurality of swept seismic signals after interacting with the geological formation; and recording the returned seismic energy. imparting a plurality of humming seismic signals into a geological formation; imparting broadband seismic signals into the geological formation, imparting a plurality of swept seismic signals into the geological formation simultaneous with the imparting of the plurality of humming seismic signals and the imparting of the broadband seismic signals; and receiving returned seismic energy of the plurality of humming seismic signals, the broadband seismic signals, and the plurality of swept seismic signals after interacting with the geological formation; and recording the returned seismic energy.
A method of sample analysis, comprising: forming two or more types of reagent droplets, with each type having a code to identify the type; encapsulating the two or more types of reagent droplets in sample droplets; and inducing fusion of the sample droplets with the encapsulated two or more types of reagent droplets to produce fused droplets each having the code of one of the two or more types of reagent droplets, wherein inducing fusion includes heating the two or more types of reagent droplets and the sample droplets after the step of encapsulating; collecting data from a plurality of the fused droplets; and determining a result of an assay based on the collected data. forming two or more types of reagent droplets, with each type having a code to identify the type; encapsulating the two or more types of reagent droplets in sample droplets; and inducing fusion of the sample droplets with the encapsulated two or more types of reagent droplets to produce fused droplets each having the code of one of the two or more types of reagent droplets, wherein inducing fusion includes heating the two or more types of reagent droplets and the sample droplets after the step of encapsulating; collecting data from a plurality of the fused droplets; and determining a result of an assay based on the collected data.
Process comprising forming a foamed reaction product by reacting polyisocyanate with active hydrogen-containing compound in the presence of blowing agent comprising 57 to 73 wt% Z-1,1,1,4,4,4-hexafluoro-2-butene and 27 to 43 wt% E-1,1,1,4,4,4-hexafluoro-2-butene, based on the combined weight of these isomers totaling 100 wt%, to obtain said foamed reaction product.
A method (400; 500) of controlling a blade of an earthmoving system, the method comprising: accessing (410; 510) data representing a terrain contour design; characterized by enabling independent blade control so that the blade is controllable independent of the terrain contour design while a cutting edge of the blade is beneath the terrain contour design; moving (420; 530) the cutting edge of the blade to a position beneath the terrain contour design; receiving first control signals; controlling the blade in response to the received first control signals while the cutting edge of the blade is beneath the terrain contour design, wherein the control of the blade is independent of the terrain contour design, and thereafter, moving (430; 560) the cutting edge of the blade from beneath the terrain contour design to a location within a threshold distance from the terrain contour design; receiving first sensor signals from one or more first sensors of the earthmoving system, wherein the first sensor signals indicate that the cutting edge of the blade is within the threshold distance from the terrain contour design; and in response to receiving the first sensor signals, automatically controlling (440; 580) the cutting edge of the blade to the terrain contour design, wherein the automatic control of the cutting edge is dependent on the terrain contour design. accessing (410; 510) data representing a terrain contour design; characterized by enabling independent blade control so that the blade is controllable independent of the terrain contour design while a cutting edge of the blade is beneath the terrain contour design; moving (420; 530) the cutting edge of the blade to a position beneath the terrain contour design; receiving first control signals; controlling the blade in response to the received first control signals while the cutting edge of the blade is beneath the terrain contour design, wherein the control of the blade is independent of the terrain contour design, and thereafter, moving (430; 560) the cutting edge of the blade from beneath the terrain contour design to a location within a threshold distance from the terrain contour design; receiving first sensor signals from one or more first sensors of the earthmoving system, wherein the first sensor signals indicate that the cutting edge of the blade is within the threshold distance from the terrain contour design; and in response to receiving the first sensor signals, automatically controlling (440; 580) the cutting edge of the blade to the terrain contour design, wherein the automatic control of the cutting edge is dependent on the terrain contour design.
An optical module comprising: a double-sided mirror that rotates or undergoes pendulum motion about at least one rotation axis; a plane mirror disposed at an angle of 45 degrees from a horizontal surface on a back surface side of the double-sided mirror; and a uniaxial retroreflective mirror disposed at an angle of 45 degrees from the horizontal surface on a front surface side of the double-sided mirror, wherein the uniaxial retroreflective mirror has a mirror pair forming an angle of 90 degrees with each other, wherein the mirror pair is a roof mirror array and is disposed in a curved concave shape when viewed from the double-sided mirror, wherein the optical module includes an axis of retroreflection that is perpendicular to the horizontal surface and a normal line of the uniaxial retroreflective mirror. a double-sided mirror that rotates or undergoes pendulum motion about at least one rotation axis; a plane mirror disposed at an angle of 45 degrees from a horizontal surface on a back surface side of the double-sided mirror; and a uniaxial retroreflective mirror disposed at an angle of 45 degrees from the horizontal surface on a front surface side of the double-sided mirror, wherein the uniaxial retroreflective mirror has a mirror pair forming an angle of 90 degrees with each other, wherein the mirror pair is a roof mirror array and is disposed in a curved concave shape when viewed from the double-sided mirror, wherein the optical module includes an axis of retroreflection that is perpendicular to the horizontal surface and a normal line of the uniaxial retroreflective mirror.
A gas analysis bag for filling a fluidic material, wherein the bag comprises a bag wall formed by at least two wall parts connected to each other by at least one wall connection , and at least one flexible bag tube arranged in the bag wall , through which the fluidic material can be fed into the bag or can be fed out of the bag , wherein the wall connection comprises at least one plastic-sealed seam , wherein the bag wall is formed from a multilayer film, wherein the bag wall comprises an outer layer made of polyethylene terephthalate (PET) and an inner layer made of a thermoplastic, namely polyethylene (PE), wherein the flexible bag tube is arranged in a fluid-tight manner between two wall parts in the seam , wherein the bag tube is formed from a tube material which is soft compared to the material of the wall parts, namely from a thermoplastic elastomer (TPE), wherein the bag tube is arranged in the seam by heat sealing, namely by a PE-on-TPE sealed seam, and wherein the material, namely a thermoplastic elastomer (TPE), from which the tube is formed, is so soft that the tube can be compressed with a pressing force acting on the outer circumferential surface of the tube in order to seal the tube, wherein the pressing force is less than 10 N, so that the pressing force can be applied by two fingers of a hand, and wherein the bag is formed as a double bag having two bag segments or as a multi bag having a plurality of bag segments , wherein each bag segment is assigned in each case one bag tube .
A geared motor, having a gear unit driven by an electric motor, wherein the rotor shaft of the electric motor is connected by means of a clamping ring non-positively, in particular connected by shrinking-on, to an adapter shaft which is connected non-rotatably to an input toothed part of the gear unit of the geared motor, wherein a spring element , in particular O-ring, is arranged between the clamping ring and adapter shaft , wherein the spring element contacts the clamping ring and contacts the adapter shaft , wherein the adapter shaft has an annular groove into which the spring element at least partially projects, characterised in that the clamping ring has an annular groove in which the spring element is received, wherein the clamping ring has a radially-extending slot, wherein a screw oriented tangentially to the axis of rotation of the adapter shaft is provided for tensioning the clamping ring .
A system of fuel delivery assemblies for delivering fuel from a fuel tank to an engine, comprising: two separate fuel pump assemblies each having a reservoir with an interior to receive fuel, and wherein each reservoir has at least one dimension that is different than the other reservoir ; a cartridge having a housing , the cartridge comprising a fuel pump and a fuel filter , the housing and the reservoirs sized and structured relative to one another such that the housing is received or coupled to each of the reservoirs so that the cartridge is configured to be used interchangeably with the both fuel pump assemblies , wherein the housing is associated with the fuel pump and the fuel filter and positions at least part of the fuel pump and the fuel filter relative to the reservoir to which the housing is connected, wherein one of the reservoirs includes an adapter in form of an insert and the adapter includes an attachment feature engageable by the housing and a coupling feature engageable with the reservoir to couple the housing to the reservoir , the system characterized in that the other reservoir is configured to couple to the cartridge without the adapter . two separate fuel pump assemblies each having a reservoir with an interior to receive fuel, and wherein each reservoir has at least one dimension that is different than the other reservoir ; a cartridge having a housing , the cartridge comprising a fuel pump and a fuel filter , the housing and the reservoirs sized and structured relative to one another such that the housing is received or coupled to each of the reservoirs so that the cartridge is configured to be used interchangeably with the both fuel pump assemblies , wherein the housing is associated with the fuel pump and the fuel filter and positions at least part of the fuel pump and the fuel filter relative to the reservoir to which the housing is connected, wherein one of the reservoirs includes an adapter in form of an insert and the adapter includes an attachment feature engageable by the housing and a coupling feature engageable with the reservoir to couple the housing to the reservoir , the system characterized in that the other reservoir is configured to couple to the cartridge without the adapter .
Separating web for a chain link of an energy transmission chain, wherein the chain link has two spaced-apart side members detachably connected to one another by means of an upper and a lower frame web , and the chain link surrounds a section of a guide channel for receiving supply lines, comprising a main body , which has fastening means for detachably securing to the lower frame web and at least one insertion opening , open towards a narrow side extending between the fastening means , which insertion opening is for receiving a shelf , and comprising a cover body detachably fastened on the base body , covering the narrow side of the main body and closing the at least one insertion opening on the narrow side , which cover body has a respective attachment region at its ends , wherein the attachment regions respectively have a latching means for detachable attachment to the main body , characterised in that the main body has fastening means for detachably securing to the upper frame web and in that the attachment regions respectively have a pivot element incorporated rotatably in the main body for pivoting the cover body with respect to the main body .
A method for extracting empirical data about vehicle driving, comprising: obtaining (S201) driving data of a vehicle during driving; determining (S202) whether the vehicle performs a lane change operation based on lane line information and steering wheel status information in the driving data, wherein the lane change operation is a kind of steering operation; determining (S203) whether the vehicle is in a stable state during the lane change operation based on road data in the driving data, if the vehicle performs the lane change operation; saving the driving data (S204) if the vehicle is in the stable state during the lane change operation; extracting steering angles and steering speeds in all the driving data, and comparing the steering angles and the steering speeds to obtain maximum allowable steering angles corresponding to different steering speeds (S205); calculating (S206) typical steering angles corresponding to the different steering speeds based on all the driving data, if the number of the driving data saved reaches a preset number; and using (S207) the maximum allowable steering angles and the typical steering angles as empirical data to be used in an automatic driving process. obtaining (S201) driving data of a vehicle during driving; determining (S202) whether the vehicle performs a lane change operation based on lane line information and steering wheel status information in the driving data, wherein the lane change operation is a kind of steering operation; determining (S203) whether the vehicle is in a stable state during the lane change operation based on road data in the driving data, if the vehicle performs the lane change operation; saving the driving data (S204) if the vehicle is in the stable state during the lane change operation; extracting steering angles and steering speeds in all the driving data, and comparing the steering angles and the steering speeds to obtain maximum allowable steering angles corresponding to different steering speeds (S205); calculating (S206) typical steering angles corresponding to the different steering speeds based on all the driving data, if the number of the driving data saved reaches a preset number; and using (S207) the maximum allowable steering angles and the typical steering angles as empirical data to be used in an automatic driving process.
A testing apparatus capable of testing gas flowing in a duct , comprising: a housing ; a sampling tube , extending out from the housing and adapted to be inserted into the duct , wherein the sampling tube has a gas entry channel and a gas exit channel isolated from each other, with a gas inlet of the gas entry channel and a gas outlet of the gas exit channel being disposed in a part of the sampling tube that leads into the duct the gas inlet and the gas outlet have gas through-flow areas of the same size; a sensor module , disposed in the housing and connected to the gas entry channel in such a way as to be in gas communication therewith, in order to test gas sampled from the gas entry channel ; wherein the sensor module has an inlet and an outlet , and the sensor module is further provided with a fan , which leads a gas flow in through the inlet and out through the outlet , the apparatus being characterised in that said gas inlet of the gas entry channel and said gas outlet of the gas exit channel are at the same side of the sampling tube and in that a gas pressure due to gas flow in the duct at the gas inlet is substantially equal to a gas pressure due to gas flow in the duct at the gas outlet . a housing ; a sampling tube , extending out from the housing and adapted to be inserted into the duct , wherein the sampling tube has a gas entry channel and a gas exit channel isolated from each other, with a gas inlet of the gas entry channel and a gas outlet of the gas exit channel being disposed in a part of the sampling tube that leads into the duct the gas inlet and the gas outlet have gas through-flow areas of the same size; a sensor module , disposed in the housing and connected to the gas entry channel in such a way as to be in gas communication therewith, in order to test gas sampled from the gas entry channel ; wherein the sensor module has an inlet and an outlet , and the sensor module is further provided with a fan , which leads a gas flow in through the inlet and out through the outlet , the apparatus being characterised in that said gas inlet of the gas entry channel and said gas outlet of the gas exit channel are at the same side of the sampling tube and in that a gas pressure due to gas flow in the duct at the gas inlet is substantially equal to a gas pressure due to gas flow in the duct at the gas outlet .
A method for removing space debris having a ballistic coefficient of between 0.02 and 50 Newtons/metre 2 , the method comprising hastening orbital decay of the space debris by creating a transient gaseous cloud at an altitude of at least 100 km above Earth (E), the transient gaseous cloud having a density sufficient to slow the space debris so the space debris falls into Earth's atmosphere, wherein creating the transient gaseous cloud includes clustering first and second gas generators and associated nozzles with the nozzles pointing 180 degrees apart.