mhurhangee/patent-ind-claim-en huggingface dataset:
A welding or cutting system , comprising: a welding or cutting power supply which requires the input of at least one operational parameter to perform a desired welding or cutting operation; and a mobile communication device having a user input application installed thereon which allows a user to input said at least one operational parameter into said mobile communication device ; wherein said mobile communication device communicates said at least one operational parameter to said power supply , and wherein said power supply does not have a user input interface such that said at least one operational parameter cannot be input into said power supply without said mobile communication device , characterized in that said mobile communication device has a security key which is transmitted to said welding or cutting power supply prior to operation of said welding or cutting power supply , and wherein said welding or cutting power supply will not operate unless said security key is determined to be an authorized security key. a welding or cutting power supply which requires the input of at least one operational parameter to perform a desired welding or cutting operation; and a mobile communication device having a user input application installed thereon which allows a user to input said at least one operational parameter into said mobile communication device ; wherein said mobile communication device communicates said at least one operational parameter to said power supply , and wherein said power supply does not have a user input interface such that said at least one operational parameter cannot be input into said power supply without said mobile communication device , characterized in that said mobile communication device has a security key which is transmitted to said welding or cutting power supply prior to operation of said welding or cutting power supply , and wherein said welding or cutting power supply will not operate unless said security key is determined to be an authorized security key.
A method for coreless spinning of a large-ratio multi-variable-diameter hollow shaft, comprising the following steps: S1: using a vertical spinning system to clamp a hollow blank workpiece in a lower die unit , driving the workpiece to rotate by the lower die unit , causing a rough spinning wheel and a fine spinning wheel on both sides of the workpiece to be in contact with the workpiece simultaneously for staggered spinning, and performing curved reciprocating feed spinning via point contact to form a roughly-spun blank; S2: driving the workpiece to continue to rotate by the lower die unit , shifting the rough spinning wheel and the fine spinning wheel on two sides of the workpiece in S1, causing shaping spinning wheels on two sides of the workpiece to be in contact with the workpiece for shaping spinning, matching the shape of each of the shaping spinning wheels with the required shape of the workpiece, and subjecting the shaping spinning wheels on two sides to linear contact shaping and fine spinning only in a radial direction, so as to obtain a finely spun blank; and S3: spinning, according to the above method, parts of the workpiece needing to be machined to obtain a rough blank. S1: using a vertical spinning system to clamp a hollow blank workpiece in a lower die unit , driving the workpiece to rotate by the lower die unit , causing a rough spinning wheel and a fine spinning wheel on both sides of the workpiece to be in contact with the workpiece simultaneously for staggered spinning, and performing curved reciprocating feed spinning via point contact to form a roughly-spun blank; S2: driving the workpiece to continue to rotate by the lower die unit , shifting the rough spinning wheel and the fine spinning wheel on two sides of the workpiece in S1, causing shaping spinning wheels on two sides of the workpiece to be in contact with the workpiece for shaping spinning, matching the shape of each of the shaping spinning wheels with the required shape of the workpiece, and subjecting the shaping spinning wheels on two sides to linear contact shaping and fine spinning only in a radial direction, so as to obtain a finely spun blank; and S3: spinning, according to the above method, parts of the workpiece needing to be machined to obtain a rough blank.
Method of removing a steam-gas mixture of at least one non-condensable gas, especially a hydrogen, and steam from a pressure system technology in which the gas and the steam are separated spontaneously, wherein the separated gas is lighter than the steam and accumulates in at least two accumulation places , from which said steam -gas mixture is removed and routed through interconnecting pipes to a collecting pipe , through which it is let out for further processing, wherein - a pressure loss between the accumulation place and the collecting pipe is created, for each of the accumulation places , said pressure loss being at least 10 times higher than a pressure loss of an interconnecting pipe with the highest pressure loss, - a required proportion of the steam-gas mixture to be removed from these accumulation places through said interconnecting pipes is set for each of the accumulation places from which the steam-gas mixture has to be removed, - a liquid generated by a steam condensation is removed from each of the accumulation places into the collecting pipe to prevent the accumulation place from choking by such liquid wherein said liquid is drained by a height drop between any of the accumulation places and the collecting pipe ; and, - a total quantity of the steam-gas mixture, which is required to be removed from the technology , is set in the collecting pipe wherein also such a pressure drop is set in the collecting pipe allowing to remove the non-condensable gas from each accumulation place , - removing both the steam-gas mixture and the liquid from the condensed steam from the collecting pipe . - a pressure loss between the accumulation place and the collecting pipe is created, for each of the accumulation places , said pressure loss being at least 10 times higher than a pressure loss of an interconnecting pipe with the highest pressure loss, - a required proportion of the steam-gas mixture to be removed from these accumulation places through said interconnecting pipes is set for each of the accumulation places from which the steam-gas mixture has to be removed, - a liquid generated by a steam condensation is removed from each of the accumulation places into the collecting pipe to prevent the accumulation place from choking by such liquid wherein said liquid is drained by a height drop between any of the accumulation places and the collecting pipe ; and, - a total quantity of the steam-gas mixture, which is required to be removed from the technology , is set in the collecting pipe wherein also such a pressure drop is set in the collecting pipe allowing to remove the non-condensable gas from each accumulation place , - removing both the steam-gas mixture and the liquid from the condensed steam from the collecting pipe .
A method comprising: receiving, by a wireless device , configuration parameters of control resource sets, coresets, grouped into coreset groups; receiving, via a coreset of the coresets, a downlink control information indicating an activation of a downlink semi-persistent scheduling, SPS, assignment; and receiving, based on the downlink SPS assignment, a transport block associated with a hybrid automatic repeat request, HARQ, process identified by a HARQ process identifier, wherein the HARQ process identifier is determined based on : a coreset group index of a coreset group to which the coreset belongs; and a slot index of a slot of the downlink SPS assignment, wherein the wireless device receives the transport block during the slot. receiving, by a wireless device , configuration parameters of control resource sets, coresets, grouped into coreset groups; receiving, via a coreset of the coresets, a downlink control information indicating an activation of a downlink semi-persistent scheduling, SPS, assignment; and receiving, based on the downlink SPS assignment, a transport block associated with a hybrid automatic repeat request, HARQ, process identified by a HARQ process identifier, wherein the HARQ process identifier is determined based on : a coreset group index of a coreset group to which the coreset belongs; and a slot index of a slot of the downlink SPS assignment, wherein the wireless device receives the transport block during the slot. a coreset group index of a coreset group to which the coreset belongs; and a slot index of a slot of the downlink SPS assignment, wherein the wireless device receives the transport block during the slot.
Use of a compound comprising at least one inorganic peroxoacid or a salt thereof, wherein the peroxoacid is stable at room temperature, as a catalyst in the preparation of alkanesulfonic acids from alkanes and sulfur trioxide, especially in the preparation of methanesulfonic acid from methane and sulfur trioxide.
A method for determining a fluid characteristic, comprising: flowing a fluid between first and second plates (110 a/b) of a first electrode pair , the fluid containing charged particles when flowing between the first and second plates (110 a/b) of the first electrode pair , flowing the fluid between first and second plates (120 a/b) of a second electrode pair downstream of the first electrode pair , wherein the first and second electrode pairs are biased by a DC voltage V such that by the time the fluid exits between the first and second plates (120 a/b) of the second electrode pair the charged particles are removed from the fluid ; measuring a first current (l 1 122) of the first electrode pair ; measuring a second current (l 2 122) of the second electrode pair ; and determining the fluid characteristic based on one or more of the measured currents (l 1 122, l 2 122). flowing a fluid between first and second plates (110 a/b) of a first electrode pair , the fluid containing charged particles when flowing between the first and second plates (110 a/b) of the first electrode pair , flowing the fluid between first and second plates (120 a/b) of a second electrode pair downstream of the first electrode pair , wherein the first and second electrode pairs are biased by a DC voltage V such that by the time the fluid exits between the first and second plates (120 a/b) of the second electrode pair the charged particles are removed from the fluid ; measuring a first current (l 1 122) of the first electrode pair ; measuring a second current (l 2 122) of the second electrode pair ; and determining the fluid characteristic based on one or more of the measured currents (l 1 122, l 2 122).
An optical element comprising: a continuous gradient index distribution area which is configured to continuously attenuate gradient index from a center of the optical element in a radial direction, characterised by a first medium at the center, the first medium including an area where absolute value of imaginary part of a complex refractive index is greater than zero, whereby the area is configured to absorb light, wherein N = N 0 r 0 r m is fulfilled, in which N is a refractive index of the continuous gradient index distribution area, r is a radius from the center and is greater than 0, r 0 is a maximum value of the radius r, N 0 is a refractive index of an environment outside an outer peripheral surface of the optical element and is a constant, and m is a constant of 1 or more. a continuous gradient index distribution area which is configured to continuously attenuate gradient index from a center of the optical element in a radial direction, characterised by a first medium at the center, the first medium including an area where absolute value of imaginary part of a complex refractive index is greater than zero, whereby the area is configured to absorb light, wherein N = N 0 r 0 r m is fulfilled, in which N is a refractive index of the continuous gradient index distribution area, r is a radius from the center and is greater than 0, r 0 is a maximum value of the radius r, N 0 is a refractive index of an environment outside an outer peripheral surface of the optical element and is a constant, and m is a constant of 1 or more.
Obtaining an improved fortifier from beer yeast wastewater of very low protein concentration characterized in that it is carried out by a single incubation in brewer water, obtaining triamine spermidine and tetramine spermine, comprising the following steps: a) Filtering by a pore filter of 80 μm. b) Magnetic treatment of the liquid. c) Addition of a pH buffer containing 0.1 - 20 g/l phosphate and a pH of 5.0 - 9.0. d) Addition of 10 - 20 g/l glucose. e) Addition of amino acids and magnesium salt maintaining a content greater than 0.1% of free amino acids during incubation and a content of magnesium cation (Mg +2 ) of at least 0.1 %, both expressed as dry material, the amino acids comprising Arginine, Lysine, Ornithine and Methionine. f) Ensuring very low concentrations of nitrogen, phosphate and potassium that must not exceed 3% as a whole. g) Ensuring a concentration of protein 0.5% - 1.0%, and EDTA 0.02% - 0.2%, both expressed as dry material. h) Addition of Enterobacter Aerogenes, Enterobacter Gergoviae, Hafnia Alvei, Serratia Marcescens, Kluyvera Ascorbata or Obesumbacterium Proteus. i) Performing a single fermentation at temperatures between 15oC and 40oC, making a smooth, continuous motion of the suspension. j) Extending incubation for 24 hours to 30 days, depending on the desired concentration degree of the final components. k) Filtering by a pore filter of 80 μm. l) Final adjustment of pH 5.0 - 6.0. a) Filtering by a pore filter of 80 μm. b) Magnetic treatment of the liquid. c) Addition of a pH buffer containing 0.1 - 20 g/l phosphate and a pH of 5.0 - 9.0. d) Addition of 10 - 20 g/l glucose. e) Addition of amino acids and magnesium salt maintaining a content greater than 0.1% of free amino acids during incubation and a content of magnesium cation (Mg +2 ) of at least 0.1 %, both expressed as dry material, the amino acids comprising Arginine, Lysine, Ornithine and Methionine. f) Ensuring very low concentrations of nitrogen, phosphate and potassium that must not exceed 3% as a whole. g) Ensuring a concentration of protein 0.5% - 1.0%, and EDTA 0.02% - 0.2%, both expressed as dry material. h) Addition of Enterobacter Aerogenes, Enterobacter Gergoviae, Hafnia Alvei, Serratia Marcescens, Kluyvera Ascorbata or Obesumbacterium Proteus. i) Performing a single fermentation at temperatures between 15oC and 40oC, making a smooth, continuous motion of the suspension. j) Extending incubation for 24 hours to 30 days, depending on the desired concentration degree of the final components. k) Filtering by a pore filter of 80 μm. l) Final adjustment of pH 5.0 - 6.0.
A method of managing an operation associated with an object on a target IoT enabled device in an IoT environment, the method comprising: receiving the object intended for the target IoT device from a remote system ; determining a criticality index associated with the object based on a set of pre-determined parameters associated with the object; characterized by determining a probability of occurrence of an incoming event at the target IoT device if the criticality index is greater than or equal to a pre-determined threshold, wherein the probability of occurrence of the incoming event is determined based on occurrence of an event in one or more peer IoT devices (104B-N) and the event history of the target IoT device ; determining a suitable time period for initiating the operation associated with the object by the target IoT device based on the probability of occurrence of the incoming event; and initiating operation associated with the object by the target IoT device at the suitable time period. receiving the object intended for the target IoT device from a remote system ; determining a criticality index associated with the object based on a set of pre-determined parameters associated with the object; characterized by determining a probability of occurrence of an incoming event at the target IoT device if the criticality index is greater than or equal to a pre-determined threshold, wherein the probability of occurrence of the incoming event is determined based on occurrence of an event in one or more peer IoT devices (104B-N) and the event history of the target IoT device ; determining a suitable time period for initiating the operation associated with the object by the target IoT device based on the probability of occurrence of the incoming event; and initiating operation associated with the object by the target IoT device at the suitable time period.
A method for joining at least two workpieces , comprising: forming a weld seam by moving a machining beam, in particular a laser beam , and the at least two workpieces relative to one another along a feed direction (Y), wherein superimposed on the movement of the machining beam and the two workpieces relative to one another is a periodic movement in a two-dimensional movement path that extends in a transverse direction (X) perpendicular to the feed direction (Y) and also in the feed direction (Y), characterized in that the two-dimensional movement path has at least one stop point (H, H1, H2) in the transverse direction (X) between two reversal points (P3, P5; P1, P3), a velocity component (v O,X ) of the periodic movement in the transverse direction (X) being zero at said stop point. forming a weld seam by moving a machining beam, in particular a laser beam , and the at least two workpieces relative to one another along a feed direction (Y), wherein superimposed on the movement of the machining beam and the two workpieces relative to one another is a periodic movement in a two-dimensional movement path that extends in a transverse direction (X) perpendicular to the feed direction (Y) and also in the feed direction (Y), characterized in that the two-dimensional movement path has at least one stop point (H, H1, H2) in the transverse direction (X) between two reversal points (P3, P5; P1, P3), a velocity component (v O,X ) of the periodic movement in the transverse direction (X) being zero at said stop point.
Walk behind yard maintenance device comprising: a mobility assembly supporting a device frame of the device and enabling an operator of the device to facilitate movement of the device , a mounting receptacle coupled to the device frame, the mounting receptacle including a removable lamp operable to provide light at least when removed from the mounting receptacle; characterized in the mounting receptacle comprising an accessory panel including a reception cavity configured to receive at least a portion the removable lamp for detachable storage of the removable lamp , and wherein the accessory panel is provided in association with a handlebar assembly . a mobility assembly supporting a device frame of the device and enabling an operator of the device to facilitate movement of the device , a mounting receptacle coupled to the device frame, the mounting receptacle including a removable lamp operable to provide light at least when removed from the mounting receptacle; characterized in the mounting receptacle comprising an accessory panel including a reception cavity configured to receive at least a portion the removable lamp for detachable storage of the removable lamp , and wherein the accessory panel is provided in association with a handlebar assembly .
A method comprising: receiving, at an analytics platform connected to a network , one or more encapsulated packet headers from one or more network nodes of the network , wherein each encapsulated packet header of the one or more encapsulated packet headers comprises a truncated copy of a header of a data packet of data packets transiting through a network node of the one or more network nodes and a timestamp indicative of a time at which the data packet transited the network node; determining, from the one or more encapsulated packet headers , at least one or more source addresses of the one or more network nodes which transmitted the encapsulated packet headers , and determining, from each of the one or more encapsulated packet headers , the timestamp ; and determining, from at least the one or more source addresses and the one or more timestamps , at least one or more of latency or jitter of the data packets transiting through the one or more network nodes . receiving, at an analytics platform connected to a network , one or more encapsulated packet headers from one or more network nodes of the network , wherein each encapsulated packet header of the one or more encapsulated packet headers comprises a truncated copy of a header of a data packet of data packets transiting through a network node of the one or more network nodes and a timestamp indicative of a time at which the data packet transited the network node; determining, from the one or more encapsulated packet headers , at least one or more source addresses of the one or more network nodes which transmitted the encapsulated packet headers , and determining, from each of the one or more encapsulated packet headers , the timestamp ; and determining, from at least the one or more source addresses and the one or more timestamps , at least one or more of latency or jitter of the data packets transiting through the one or more network nodes .
A ski trainer-having a trolley and a frame body with an arched track allowing movement of the trolley thereon, the trolley having a platform rotatably attached thereto and equipped with two parallel pivotally mounted foot cradles, the trainer being further equipped with a user supporting harness system attached to a belt and to the trainer frame, wherein the foot cradles at the front and at the rear are equipped with rods arranged on a common axis and slidably mounted in the through holes of U-shaped support frames attached to the platform , wherein the harness comprises two resilient fasteners attached to the base of the body at the same level, ranging from 40 ÷ 60 cm above the position of the cradles .