mhurhangee/patent-ind-claim-en huggingface dataset:
A process for filtering a liquid sample, comprising: routing a first batch of a liquid sample from a sample container to a first cycling tank ; upon filling the first cycling tank , routing the first batch of the liquid sample from the first cycling tank to a diafiltration assembly by a continuous diafiltration process that includes routing retentate produced by diafiltration of the first batch of the liquid sample back to the first cycling tank or ,once a diafiltration endpoint is reached, routing the retentate to concentration filtration assembly ; during diafiltration of the first batch of the liquid sample, routing a second batch of the liquid sample from the sample container to a second cycling tank ; upon filling the second cycling tank , routing the second batch of the liquid sample from the second cycling tank to the diafiltration assembly by the continuous diafiltration process that includes routing retentate produced by diafiltration of the second batch of the liquid sample back to the second cycling tank or, once a diafiltration endpoint is reached, routing the retentate to concentration filtration assembly ; directing a flow of buffer solution to retentate returning to the first or second cycling tank ; and continuing to alternate the filling and continuous diafiltration of batches and emptying of the liquid sample between the first and second cycling tanks until a total product volume is processed, wherein the continuous diafiltration process includes a tangential flow filtration (TFF) step. routing a first batch of a liquid sample from a sample container to a first cycling tank ; upon filling the first cycling tank , routing the first batch of the liquid sample from the first cycling tank to a diafiltration assembly by a continuous diafiltration process that includes routing retentate produced by diafiltration of the first batch of the liquid sample back to the first cycling tank or ,once a diafiltration endpoint is reached, routing the retentate to concentration filtration assembly ; during diafiltration of the first batch of the liquid sample, routing a second batch of the liquid sample from the sample container to a second cycling tank ; upon filling the second cycling tank , routing the second batch of the liquid sample from the second cycling tank to the diafiltration assembly by the continuous diafiltration process that includes routing retentate produced by diafiltration of the second batch of the liquid sample back to the second cycling tank or, once a diafiltration endpoint is reached, routing the retentate to concentration filtration assembly ; directing a flow of buffer solution to retentate returning to the first or second cycling tank ; and continuing to alternate the filling and continuous diafiltration of batches and emptying of the liquid sample between the first and second cycling tanks until a total product volume is processed, wherein the continuous diafiltration process includes a tangential flow filtration (TFF) step.
An acoustic attenuation panel provided for a propulsion unit, including an acoustic front skin comprising perforations, then a central structure formed by partition walls disposed perpendicularly to constitute cells, characterized in that the front skin and the central structure form the panel manufactured integrally in one-piece, the cells being open at the rear, the acoustic attenuation panel being provided to directly cover a surface of a carrier element of the propulsion unit forming a rear skin closing at the rear the cells of the central structure.
A laser processing machine (LM), with a laser processing head , having an interior and a nozzle with a nozzle opening for allowing a primary beam , which is a focused laser working beam, to pass through onto a workpiece to be processed and an alignment device with a plurality of sensors for centring the focused laser working beam and the nozzle opening relative to one another, wherein, in the region of the nozzle opening , there is provided a first conversion unit , in particular a conversion edge for converting the lightly touching or impinging focused laser working beam into a secondary heat beam along a direction of propagation in the direction of the sensors , wherein a glass pane is arranged in front of each sensor which is provided with a reflective layer for the focused laser working beam on a surface transverse to the direction of propagation , characterised in that the glass pane is designed as a second conversion unit from long-wave IR of the focused laser working beam to short-wave NIR, wherein the sensors are designed as thermal radiation sensors and are arranged in the interior of the laser processing head or the nozzle (3; 23) and the thermal radiation sensors for monitoring the secondary thermal radiation thus converted with wavelengths of approx. 1.0-2.2 μm are designed as InGaAs diodes.
A method for producing fibrous cellulose having a fiber width of 1000 nm or less, comprising: a phosphoric acid group introduction step (A), wherein (A) is composed of two steps: step (a1) of introducing phosphoric acid groups into cellulose fibers by allowing a phosphorylating reagent to react with a fiber raw material comprising cellulose in the presence of urea and/or a derivative thereof, step (a2) of forming crosslinked structures via the phosphoric acid groups, so as to obtain crosslinked phosphorylated cellulose fibers, wherein in the phosphoric acid group introduction step (A) a heat treatment is performed at a temperature of 100°C to 300°C, (B) breaking some or all of the crosslinked structures to obtain crosslink-broken phosphorylated cellulose fibers, and (C) performing a mechanical treatment on the crosslink-broken phosphorylated cellulose fibers to obtain fibrous cellulose having a fiber width of 1000 nm or less, wherein in the (A), crosslinked structures in an amount of 0.05 mmol/g or more and 2.0 mmol/g or less are formed, and the (B) is performing the hydrolysis of the crosslinked structures in an aqueous solvent with pH 3 or more at a temperature of 80°C or higher. step (a1) of introducing phosphoric acid groups into cellulose fibers by allowing a phosphorylating reagent to react with a fiber raw material comprising cellulose in the presence of urea and/or a derivative thereof, step (a2) of forming crosslinked structures via the phosphoric acid groups, so as to obtain crosslinked phosphorylated cellulose fibers, wherein in the phosphoric acid group introduction step (A) a heat treatment is performed at a temperature of 100°C to 300°C, (B) breaking some or all of the crosslinked structures to obtain crosslink-broken phosphorylated cellulose fibers, and (C) performing a mechanical treatment on the crosslink-broken phosphorylated cellulose fibers to obtain fibrous cellulose having a fiber width of 1000 nm or less, wherein in the (A), crosslinked structures in an amount of 0.05 mmol/g or more and 2.0 mmol/g or less are formed, and the (B) is performing the hydrolysis of the crosslinked structures in an aqueous solvent with pH 3 or more at a temperature of 80°C or higher. (B) breaking some or all of the crosslinked structures to obtain crosslink-broken phosphorylated cellulose fibers, and (C) performing a mechanical treatment on the crosslink-broken phosphorylated cellulose fibers to obtain fibrous cellulose having a fiber width of 1000 nm or less, wherein in the (A), crosslinked structures in an amount of 0.05 mmol/g or more and 2.0 mmol/g or less are formed, and the (B) is performing the hydrolysis of the crosslinked structures in an aqueous solvent with pH 3 or more at a temperature of 80°C or higher.
A cutting device, comprising: a connection tube ; and at least one cutting component , comprising a cutter body and cutting connection segments connected to an end side of the cutter body , wherein the cutting connection segments are connected to a peripheral side of the connection tube , characterized in that the cutting device further comprises a collapsible tube , made of an elastic material and configured to sleeve on the connection tube , wherein the collapsible tube is located on the cutting connection segments , the collapsible tube is in elastic contact against the cutting connection segments , and the cutting connection segments are of a flat shape, wherein a calculation formula of a length of the cutting component is: y = kx b wherein y represents a length of the cutting component ; x represents a length of the connection tube ; a value range of k is 55 ~ 65; and a value range of b is 1.6 ~ 1.8. a connection tube ; and at least one cutting component , comprising a cutter body and cutting connection segments connected to an end side of the cutter body , wherein the cutting connection segments are connected to a peripheral side of the connection tube , characterized in that the cutting device further comprises a collapsible tube , made of an elastic material and configured to sleeve on the connection tube , wherein the collapsible tube is located on the cutting connection segments , the collapsible tube is in elastic contact against the cutting connection segments , and the cutting connection segments are of a flat shape, wherein a calculation formula of a length of the cutting component is: y = kx b wherein y represents a length of the cutting component ; x represents a length of the connection tube ; a value range of k is 55 ~ 65; and a value range of b is 1.6 ~ 1.8.
A windscreen wiper device for cleaning a windshield of a vehicle, comprising: a longitudinally extending wiper strip ; at least one carrier element in engagement with said wiper strip for operatively supporting and biasing said wiper strip into a predetermined configuration; a base non-removably coupled to said at least one carrier element and having an opening extending therethrough to provide access to said at least one carrier element through said base ; and a connection device removably secured directly to said at least one carrier element through said opening of said base for attachment with a wiper arm, wherein said connection device includes a connector body and an adapter pivotably coupled to said connector body , wherein said connector body includes a pair of holding elements that are pivotable to selectively engage with and disengage from said at least one carrier element , characterised in that said connector body includes a pair of rear walls integrally connected with and extending upwardly from said holding elements , wherein pinching of said rear walls together causes said holding elements to pivot outwardly. a longitudinally extending wiper strip ; at least one carrier element in engagement with said wiper strip for operatively supporting and biasing said wiper strip into a predetermined configuration; a base non-removably coupled to said at least one carrier element and having an opening extending therethrough to provide access to said at least one carrier element through said base ; and a connection device removably secured directly to said at least one carrier element through said opening of said base for attachment with a wiper arm, wherein said connection device includes a connector body and an adapter pivotably coupled to said connector body , wherein said connector body includes a pair of holding elements that are pivotable to selectively engage with and disengage from said at least one carrier element , characterised in that said connector body includes a pair of rear walls integrally connected with and extending upwardly from said holding elements , wherein pinching of said rear walls together causes said holding elements to pivot outwardly.
Connection element for electrically contacting tension members , which are embedded in a matrix material in a load-bearing belt for an elevator system, wherein the connection element comprises: a frame having an upper part , and a plurality of electrically conductive contact elements , the shape of the frame being designed to receive the belt in an interior delimited by the frame on at least two opposite sides; the contact elements being designed as stamped and bent metal parts, and the contact elements being received in regions in the upper part of the frame and projecting in regions from the upper part of the frame into the interior , the contact element comprising a central region and at least one piercing tip which projects away from the central region into the interior for penetrating into the matrix material of the belt , characterized in that the central region comprises at least one leg which extends in parallel with a surface of the frame directed toward the interior , and wherein two piercing tips protrude from the leg into the interior , the piercing tips being spaced apart from one another in a longitudinal direction of the belt to be received by the connection element, and being arranged so as to be offset relative to one another, in a transverse direction extending transversely to the longitudinal direction, by between 0.1 mm and 40-70% of the diameter of the tension members to be contacted. a frame having an upper part , and a plurality of electrically conductive contact elements , the shape of the frame being designed to receive the belt in an interior delimited by the frame on at least two opposite sides; the contact elements being designed as stamped and bent metal parts, and the contact elements being received in regions in the upper part of the frame and projecting in regions from the upper part of the frame into the interior , the contact element comprising a central region and at least one piercing tip which projects away from the central region into the interior for penetrating into the matrix material of the belt , characterized in that the central region comprises at least one leg which extends in parallel with a surface of the frame directed toward the interior , and wherein two piercing tips protrude from the leg into the interior , the piercing tips being spaced apart from one another in a longitudinal direction of the belt to be received by the connection element, and being arranged so as to be offset relative to one another, in a transverse direction extending transversely to the longitudinal direction, by between 0.1 mm and 40-70% of the diameter of the tension members to be contacted.
A process for cooling quench effluent, the process comprising: providing a quench column effluent to a quench column aftercooler ; cooling the quench column effluent to provide a quench column aftercooler condensate ; and recirculating at least a portion of the quench column aftercooler condensate to the quench column aftercooler at a rate to provide a liquid film thickness of about 0.1 to about 1.1 mm on heat exchanger tubes in the quench column aftercooler. providing a quench column effluent to a quench column aftercooler ; cooling the quench column effluent to provide a quench column aftercooler condensate ; and recirculating at least a portion of the quench column aftercooler condensate to the quench column aftercooler at a rate to provide a liquid film thickness of about 0.1 to about 1.1 mm on heat exchanger tubes in the quench column aftercooler.
A disc cutter for a cutting unit used in an undercutting apparatus comprising: at least one annular disc body made of a metal alloy or metal matrix composite having a first side , a second side arranged substantially opposite to the first side and a radially peripheral part ; and a cemented carbide cutting part mounted in and substantially encircling the radially peripheral part of the at least one disc body which protrudes outwardly therefrom to engage with the rock during operation; wherein the cutting part is made from a material having a higher wear resistance than the material used for the at least one disc body ; wherein the at least one disc body and the cutting part are joined by diffusion bonds and wherein the cutting part is in the form of a continuous ring . at least one annular disc body made of a metal alloy or metal matrix composite having a first side , a second side arranged substantially opposite to the first side and a radially peripheral part ; and a cemented carbide cutting part mounted in and substantially encircling the radially peripheral part of the at least one disc body which protrudes outwardly therefrom to engage with the rock during operation; wherein the cutting part is made from a material having a higher wear resistance than the material used for the at least one disc body ; wherein the at least one disc body and the cutting part are joined by diffusion bonds and wherein the cutting part is in the form of a continuous ring .
A photovoltaic plant for anchoring in the ground , wherein the photovoltaic plant has at least one solar module and one mounting frame carrying the solar module , wherein the mounting frame comprises a first leg , wherein the first leg has a leg axis in the longitudinal direction of the first leg , wherein the solar module is arranged in an upper region of the first leg and is supported indirectly or directly by the first leg , wherein the first leg comprises a first upper leg section and a first base , wherein the first base is fastened to the first upper leg section in a lower region of the first leg , wherein the first base has at least two sleeves , wherein the first leg comprises at least two earth spikes , wherein in each case one of the earth spikes can be or is accommodated in the at least two sleeves , wherein the earth spikes can protrude or protrude into the ground in different directions, wherein the radial outer side of the earth spikes has a complete circumference in cross section at least along one longitudinal section of the earth spike , characterized in that the first upper leg section and the first base are pushed into one another in the height direction or in the direction of the leg axis, wherein the first upper leg section encloses the first base . wherein the first leg comprises a first upper leg section and a first base , wherein the first base is fastened to the first upper leg section in a lower region of the first leg , wherein the first base has at least two sleeves , wherein the first leg comprises at least two earth spikes , wherein in each case one of the earth spikes can be or is accommodated in the at least two sleeves , wherein the earth spikes can protrude or protrude into the ground in different directions, wherein the radial outer side of the earth spikes has a complete circumference in cross section at least along one longitudinal section of the earth spike , characterized in that the first upper leg section and the first base are pushed into one another in the height direction or in the direction of the leg axis, wherein the first upper leg section encloses the first base .
An actinic ray-sensitive or radiation-sensitive resin composition comprising: a resin having a polarity that increases by an action of an acid; and a compound that generates an acid upon irradiation with actinic rays or radiation, wherein the resin has a repeating unit represented by General Formula (B-1), in General Formula (B-1), X represents -CO-, -SO-, or -SO 2 -, R 1 to R 3 each independently represent a hydrogen atom or an organic group, and L represents a divalent linking group having a heteroatom as a ring member atom. a resin having a polarity that increases by an action of an acid; and a compound that generates an acid upon irradiation with actinic rays or radiation, wherein the resin has a repeating unit represented by General Formula (B-1), in General Formula (B-1), X represents -CO-, -SO-, or -SO 2 -, R 1 to R 3 each independently represent a hydrogen atom or an organic group, and L represents a divalent linking group having a heteroatom as a ring member atom.
A stock level detector for detecting a level of a stock in a roll machine for milling by crushing with a main roll the stock supplied in a sheet form to the main roll from a tube type supplying unit for storing the stock, characterized in that the stock level detector comprises: a load detector arrangeable on an inlet port of the tube type supplying unit for detecting the level of the stock, and a detection rod having one end coupled to the load detector and another end hanged down substantially vertically from the load detector , so as to hang down into the tube type supplying unit for detecting the level. a load detector arrangeable on an inlet port of the tube type supplying unit for detecting the level of the stock, and a detection rod having one end coupled to the load detector and another end hanged down substantially vertically from the load detector , so as to hang down into the tube type supplying unit for detecting the level.
A probe card for a wafer comprising: a substrate ; an insulating layer formed on the substrate ; a plurality of first pads and a plurality of second pads formed on the insulating layer ; and a plurality of rear pads connected to the plurality of first pads and the second pads , respectively, via through silicon vias, TSVs, wherein the plurality of first pads and the plurality of second pads are configured to transfer electrical signals to electrode pads of a light emitting diode, LED, wafer , wherein the plurality of first pads are connected to each other in a line-by-line manner by an electric wiring in a first direction, the electric wiring connecting the first pads being connected to the TSVs connecting the first pads and rear pads , characterised in that the plurality of second pads are connected to each other in a line-by-line manner by an electric wiring in a second direction, the electric wiring connecting the second pads being connected to the TSVs connecting the second pads and rear pads , and wherein the plurality of first pads are formed by etching the insulating layer provided with the plurality of first pads and re-depositing the plurality of first pads after depositing the plurality of second pads . a substrate ; an insulating layer formed on the substrate ; a plurality of first pads and a plurality of second pads formed on the insulating layer ; and a plurality of rear pads connected to the plurality of first pads and the second pads , respectively, via through silicon vias, TSVs, wherein the plurality of first pads and the plurality of second pads are configured to transfer electrical signals to electrode pads of a light emitting diode, LED, wafer , wherein the plurality of first pads are connected to each other in a line-by-line manner by an electric wiring in a first direction, the electric wiring connecting the first pads being connected to the TSVs connecting the first pads and rear pads , characterised in that the plurality of second pads are connected to each other in a line-by-line manner by an electric wiring in a second direction, the electric wiring connecting the second pads being connected to the TSVs connecting the second pads and rear pads , and wherein the plurality of first pads are formed by etching the insulating layer provided with the plurality of first pads and re-depositing the plurality of first pads after depositing the plurality of second pads .
A thermoplastic resin composition comprising: 100 parts by weight of an ethylene-propylene block copolymer: 0.3 parts by weight to 5 parts by weight of a metal phosphinate compound; 0.5 parts by weight to 5 parts by weight of a phosphorus nitrogen-based flame retardant; and 0.01 parts by weight to 0.2 parts by weight of a bromine-based flame retardant. 100 parts by weight of an ethylene-propylene block copolymer: 0.3 parts by weight to 5 parts by weight of a metal phosphinate compound; 0.5 parts by weight to 5 parts by weight of a phosphorus nitrogen-based flame retardant; and 0.01 parts by weight to 0.2 parts by weight of a bromine-based flame retardant.