mhurhangee/patent-ind-claim-en huggingface dataset:
A negative pressure wound treatment system comprising: a wound packing material configured to be positioned at a wound; a flexible drape configured to be positioned over the wound packing material and over the wound and sealed to skin surrounding the wound; a bridge and a conduit configured to deliver negative pressure to the wound, the bridge comprising top, bottom, and intermediate layers sandwiching top and bottom fluid channels, wherein the top channel comprises an air leak, and the bottom channel is connected to a source of negative pressure suitable for drawing exudates from a wound site and wherein, in use, negative pressure is delivered through an aperture in the drape and through the wound packing material to the wound; and a flexible suction adapter located at a distal end of the bridge and configured to surround the aperture and connect the conduit to the flexible drape such that, in use, negative pressure is transmitted from the conduit through the aperture; wherein the flexible suction adapter comprises an applicator attached to the bridge and including at least one aperture for placement over the aperture in the drape and wherein the applicator comprises a viewing window as a positioning aid. a wound packing material configured to be positioned at a wound; a flexible drape configured to be positioned over the wound packing material and over the wound and sealed to skin surrounding the wound; a bridge and a conduit configured to deliver negative pressure to the wound, the bridge comprising top, bottom, and intermediate layers sandwiching top and bottom fluid channels, wherein the top channel comprises an air leak, and the bottom channel is connected to a source of negative pressure suitable for drawing exudates from a wound site and wherein, in use, negative pressure is delivered through an aperture in the drape and through the wound packing material to the wound; and a flexible suction adapter located at a distal end of the bridge and configured to surround the aperture and connect the conduit to the flexible drape such that, in use, negative pressure is transmitted from the conduit through the aperture; wherein the flexible suction adapter comprises an applicator attached to the bridge and including at least one aperture for placement over the aperture in the drape and wherein the applicator comprises a viewing window as a positioning aid.
Electric current distribution device that is intended to supply power to rows of electrical switchgear that are mounted on a mounting support in an electrical panel, comprising one busbar that is intended to convey the neutral and at least one busbar that is intended to convey a phase, said busbars being positioned substantially in parallel with respect to one another, and each bearing connection elements that are capable of cooperating with terminals of quick connection type for connection to a cable, the busbars (6 to 9) and the aforementioned connection elements e being positioned with respect to one another such that the connection elements of the various phases are aligned successively and repeatedly in a first longitudinal direction, whereas the connection elements of the neutral are aligned in a second longitudinal direction that is parallel to the first, so as to provide accessibility for connection to the neutral and for connection to each of the phases along the entire length of the electric current distribution device, each busbar (6 to 9) is formed by a thin metal plate, said plates extending in planes that are substantially in parallel with respect to one another, and the connection elements of each phase busbar each include a flattened part, these flattened parts all being situated in one and the same plane, called first plane, characterized in that this plane called first plane is parallel to the plane in which the phase busbar extends, whereas the connection elements of the neutral busbar each include a flattened part, the various flattened parts extending respectively in planes that are in parallel with respect to one another and substantially perpendicular to the plane in which the neutral busbar extends.
A method of making activated aluminum sesquichlorohydrate (AASCH) powders consisting of: (a) diluting a concentrated aluminum sesquichlorohydrate (ASCH) solution to 1% to 25% by weight, wherein the ASCH solution has an Al:Cl atomic ratio of from 1.5 to 1.9, (b) heating the diluted solution to a temperature of from 60°C to 110°C for 30 minutes to 5 hours to activate the solution, (c) drying the activated solution to form the activated aluminum sesquichlorohydrate (AASCH) powders, (d) optionally adding a buffering agent prior to the drying to form the powder, and (e) optionally sieving or milling the AASCH powders, wherein the activated AASCH powders have an Al:Cl atomic ratio of from 1.60 to 1.90, a Band III polymer concentration of at least 20%, a Band IV polymer concentration of at least 15%, and wherein no acid or acidic aluminum chloride is introduced after the heating of the diluted solution to activate the solution. (a) diluting a concentrated aluminum sesquichlorohydrate (ASCH) solution to 1% to 25% by weight, wherein the ASCH solution has an Al:Cl atomic ratio of from 1.5 to 1.9, (b) heating the diluted solution to a temperature of from 60°C to 110°C for 30 minutes to 5 hours to activate the solution, (c) drying the activated solution to form the activated aluminum sesquichlorohydrate (AASCH) powders, (d) optionally adding a buffering agent prior to the drying to form the powder, and (e) optionally sieving or milling the AASCH powders,
A method for providing an array comprising first and second regions on a substrate, comprising: (a) attaching first oligonucleotide molecules to first nucleic acid molecules immobilized in the first region via hybridization and/or ligation to generate first extended nucleic acid molecules; (b) attaching second oligonucleotide molecules to second nucleic acid molecules immobilized in the second region via hybridization and/or ligation to generate second extended nucleic acid molecules; and (c) irradiating the substrate through a mask comprising an opening corresponding to a boundary region between the first and second regions, thereby removing, blocking, or inactivating nucleic acid molecules immobilized in the boundary region, optionally wherein the boundary region comprises part of the first region and/or part of the second region, optionally wherein the attaching step of (a) and/or (b) comprises photolithography using a photoresist, a 3' or 5' photo-cleavable protective group, and/or a photo-cleavable polymer that blocks hybridization and/or ligation. (a) attaching first oligonucleotide molecules to first nucleic acid molecules immobilized in the first region via hybridization and/or ligation to generate first extended nucleic acid molecules; (b) attaching second oligonucleotide molecules to second nucleic acid molecules immobilized in the second region via hybridization and/or ligation to generate second extended nucleic acid molecules; and (c) irradiating the substrate through a mask comprising an opening corresponding to a boundary region between the first and second regions, thereby removing, blocking, or inactivating nucleic acid molecules immobilized in the boundary region, optionally wherein the boundary region comprises part of the first region and/or part of the second region, optionally wherein the attaching step of (a) and/or (b) comprises photolithography using a photoresist, a 3' or 5' photo-cleavable protective group, and/or a photo-cleavable polymer that blocks hybridization and/or ligation.
A printed circuit board comprising: a substrate including a first metal layer , a second metal layer formed on one surface of the first metal layer and which is a different kind of metal layer from the first metal layer , and a third metal layer formed on the other surface of the first metal layer and which is a different kind of metal layer from the first metal layer ; an insulating layer formed on the substrate and including a cavity configured to accommodate a light emitting element package ; a circuit pattern formed on the insulating layer ; a protection layer ; and a plating layer formed on the circuit pattern , wherein the plating layer is not formed on a portion of the substrate where the insulating layer does not cover the substrate ; wherein the protection layer is formed on the circuit pattern , wherein a thermal conductivity of the first metal layer is greater than thermal conductivities of the second metal layer and the third metal layer , wherein the second metal layer is exposed by the cavity , a portion of the second metal layer forming the entirety of the lower surface of the cavity , wherein the second metal layer and the third metal layer prevent surface oxidation of the substrate , wherein the first metal layer is a copper (Cu) layer, and. wherein the second metal layer and the third metal layer are aluminum metal (Al) layers. a substrate including a first metal layer , a second metal layer formed on one surface of the first metal layer and which is a different kind of metal layer from the first metal layer , and a third metal layer formed on the other surface of the first metal layer and which is a different kind of metal layer from the first metal layer ; an insulating layer formed on the substrate and including a cavity configured to accommodate a light emitting element package ; a circuit pattern formed on the insulating layer ; a protection layer ; and a plating layer formed on the circuit pattern , wherein the plating layer is not formed on a portion of the substrate where the insulating layer does not cover the substrate ; wherein the protection layer is formed on the circuit pattern , wherein a thermal conductivity of the first metal layer is greater than thermal conductivities of the second metal layer and the third metal layer , wherein the second metal layer is exposed by the cavity , a portion of the second metal layer forming the entirety of the lower surface of the cavity , wherein the second metal layer and the third metal layer prevent surface oxidation of the substrate , wherein the first metal layer is a copper (Cu) layer, and. wherein the second metal layer and the third metal layer are aluminum metal (Al) layers.
A method for producing (meth)acrylic acid, the method comprising: a step of obtaining a (meth)acrylic acid-containing gas by subjecting a (meth)acrylic acid production raw material to a catalytic gas phase oxidation reaction; a step of obtaining a (meth)acrylic acid-containing liquid by bringing the (meth)acrylic acid-containing gas into contact with a collection solvent and/or condensing the (meth)acrylic acid-containing gas by cooling; a step of obtaining crude (meth)acrylic acid, which has a higher (meth)acrylic acid concentration than the (meth)acrylic acid-containing liquid, by introducing the (meth)acrylic acid-containing liquid into a low-boiling separation column, wherein the crude (meth)acrylic acid is withdrawn from an outlet port at a middle part of the low-boiling separation column; a step of obtaining purified (meth)acrylic acid and a refining residue containing a glyoxal compound by purifying the crude (meth)acrylic acid; and a step of returning at least a part of the refining residue to the low-boiling separation column; wherein a returning position of the refining residue to the low-boiling separation column is located closer to a bottom side of the low-boiling separation column than a supply port of the (meth)acrylic acid-containing liquid and the outlet port at the middle part of the low-boiling separation column. a step of obtaining a (meth)acrylic acid-containing gas by subjecting a (meth)acrylic acid production raw material to a catalytic gas phase oxidation reaction; a step of obtaining a (meth)acrylic acid-containing liquid by bringing the (meth)acrylic acid-containing gas into contact with a collection solvent and/or condensing the (meth)acrylic acid-containing gas by cooling; a step of obtaining crude (meth)acrylic acid, which has a higher (meth)acrylic acid concentration than the (meth)acrylic acid-containing liquid, by introducing the (meth)acrylic acid-containing liquid into a low-boiling separation column, wherein the crude (meth)acrylic acid is withdrawn from an outlet port at a middle part of the low-boiling separation column; a step of obtaining purified (meth)acrylic acid and a refining residue containing a glyoxal compound by purifying the crude (meth)acrylic acid; and a step of returning at least a part of the refining residue to the low-boiling separation column; wherein a returning position of the refining residue to the low-boiling separation column is located closer to a bottom side of the low-boiling separation column than a supply port of the (meth)acrylic acid-containing liquid and the outlet port at the middle part of the low-boiling separation column.
A process for modifying the color in transmission of an optical system measured according to standard NF EN 410, from an initial state having an initial color (L*l; a*i; b*i) to a final state having a final color (L*f; a*f; b*f), said process being characterized in that it comprises at least one step (S5) of modifying the absorbance properties of an optical element of said optical system so that at least 50% of the total absorption (A) of this element, i.e. 50% of the integral value corresponding to the quantity of light absorbed by the optical element considered on the whole of its absorption spectrum, occurs in an effective absorption range ([λ min ; λ max ]) defined so that a raise in absorption by the optical system , from its initial state, of any amount of light at a wavelength λ comprised in said effective absorption range ([λ min ; λ max ]) generates a variation ΔC(λ) in chromaticity distance (C i , C(λ)) smaller than 0, where: Δ C λ = C λ − C i = a * λ − a * ref 2 + b * λ − b * ref 2 − a * i − a * ref 2 + b * i − b * ref 2 • (C i , C(λ)) is the chromaticity distance between a given value ((a*i; b*i), (a*(λ); b*(λ))) of chromaticity in transmission and a reference value (a*ref; b*ref) of chromaticity in transmission, representing the desired chromaticity in transmission for the optical system , • (a*i; b*i) is the initial value of chromaticity in transmission, • (a*(λ); b*(λ)) is the value of chromaticity in transmission obtained following the variation in absorption achieved at the wavelength λ ∈ [λ min ; λ max ], • said chromaticity values being placed in the colorimetric space CIE L*a*b*. • (C i , C(λ)) is the chromaticity distance between a given value ((a*i; b*i), (a*(λ); b*(λ))) of chromaticity in transmission and a reference value (a*ref; b*ref) of chromaticity in transmission, representing the desired chromaticity in transmission for the optical system , • (a*i; b*i) is the initial value of chromaticity in transmission, • (a*(λ); b*(λ)) is the value of chromaticity in transmission obtained following the variation in absorption achieved at the wavelength λ ∈ [λ min ; λ max ], • said chromaticity values being placed in the colorimetric space CIE L*a*b*.
A transceiver device, comprising circuitry , configured to, in operation, repeat, on a medium access control, MAC, layer, a scheduling request by instructing a transceiver to transmit the scheduling request on a plurality of opportunities of a physical uplink control channel, PUCCH; and the transceiver , configured to, in operation, transmit the scheduling requests over the PUCCH; characterized in that the transceiver is configured to, in operation, receive a scheduling request configuration indicator indicating a plurality of scheduling request configurations, and the circuitry is configured to, in operation, instruct the transceiver to transmit the scheduling request on the plurality of opportunities according to the plurality of scheduling request configurations. circuitry , configured to, in operation, repeat, on a medium access control, MAC, layer, a scheduling request by instructing a transceiver to transmit the scheduling request on a plurality of opportunities of a physical uplink control channel, PUCCH; and the transceiver , configured to, in operation, transmit the scheduling requests over the PUCCH; characterized in that the transceiver is configured to, in operation, receive a scheduling request configuration indicator indicating a plurality of scheduling request configurations, and the circuitry is configured to, in operation, instruct the transceiver to transmit the scheduling request on the plurality of opportunities according to the plurality of scheduling request configurations.
Use of a device for separating at least two immiscible phases in a process for the preparation of di- and polyamines of the diphenylmethane series, the process comprising: reacting aniline with formaldehyde in the presence of an acidic catalyst; neutralizing the reaction mixture with a base followed by separating the organic phase from the aqueous phase; working-up the organic phase that remains after separation of the aqueous phase; freeing the organic phase from excess aniline by distillation, extraction or crystallization; wherein the device is used at least for separating, after neutralization of the reaction mixture, the organic phase from the aqueous phase; the device comprising: a) at least one vessel for receiving the phases to be separated, b) at least one pipe for supplying a fluid to the vessel, c) at least two pipes for discharging fluids from the vessel, and d) at least one means for observing the vessel's contents during phase separation comprising: (i) a transparent disk composed of sapphire or mica on the disk's side that faces the phases to be separated. reacting aniline with formaldehyde in the presence of an acidic catalyst; neutralizing the reaction mixture with a base followed by separating the organic phase from the aqueous phase; working-up the organic phase that remains after separation of the aqueous phase; freeing the organic phase from excess aniline by distillation, extraction or crystallization; a) at least one vessel for receiving the phases to be separated, b) at least one pipe for supplying a fluid to the vessel, c) at least two pipes for discharging fluids from the vessel, and d) at least one means for observing the vessel's contents during phase separation comprising: (i) a transparent disk composed of sapphire or mica on the disk's side that faces the phases to be separated. (i) a transparent disk composed of sapphire or mica on the disk's side that faces the phases to be separated.
A method of providing a responsive load system that may be required to respond to a peak or trough in electric power supply comprising: providing first and second thermal loads , each having an on/off cycle and a dead time in the on/off cycle, wherein each of the first and second thermal loads is not responsive during its respective dead time; controlling the thermal loads by means of local control loops in response to at least one local thermostat; and controlling the thermal loads to respond to events in the electric power supply to smooth out peaks and troughs in demand; characterized by : storing, at a server , information relating to the dead times for the thermal loads; and enabling the server to intervene in the operation of the responsive load system and override the local control loop of the first thermal load to coordinate or stagger the on/off cycles of the first and second thermal loads in terms of said information relating to their dead times, and thereby avoid, reduce or mitigate overlapping dead times. providing first and second thermal loads , each having an on/off cycle and a dead time in the on/off cycle, wherein each of the first and second thermal loads is not responsive during its respective dead time; controlling the thermal loads by means of local control loops in response to at least one local thermostat; and controlling the thermal loads to respond to events in the electric power supply to smooth out peaks and troughs in demand; characterized by : storing, at a server , information relating to the dead times for the thermal loads; and enabling the server to intervene in the operation of the responsive load system and override the local control loop of the first thermal load to coordinate or stagger the on/off cycles of the first and second thermal loads in terms of said information relating to their dead times, and thereby avoid, reduce or mitigate overlapping dead times. storing, at a server , information relating to the dead times for the thermal loads; and enabling the server to intervene in the operation of the responsive load system and override the local control loop of the first thermal load to coordinate or stagger the on/off cycles of the first and second thermal loads in terms of said information relating to their dead times, and thereby avoid, reduce or mitigate overlapping dead times.
A device for providing stimulation to an inferior nodal extension , said device comprising: - a lead having a distal portion and a proximal portion , wherein the distal portion includes first and second electrodes adapted to either deliver a pacing signal while functioning as a pacing electrode or to monitor a ventricular rate while functioning as a sensing electrode; and - characterised in that the device further comprises a screw portion located at the distal portion of the lead, wherein the screw portion extends from a tip of the lead at the distal portion and extends past the first and second electrodes towards the proximal portion , - a circuit operable to selectively function in either a sensing mode or a pacing mode, the circuit being electrically coupled to the electrodes and adapted to determine which of the electrodes has the most robust slow pathway signal, then deliver the pacing signal to the electrode having the most robust slow pathway signal, thereby switching the electrode having the most robust slow pathway signal from functioning as the sensing electrode to functioning as the pacing electrode. - a lead having a distal portion and a proximal portion , wherein the distal portion includes first and second electrodes adapted to either deliver a pacing signal while functioning as a pacing electrode or to monitor a ventricular rate while functioning as a sensing electrode; and - characterised in that the device further comprises a screw portion located at the distal portion of the lead, wherein the screw portion extends from a tip of the lead at the distal portion and extends past the first and second electrodes towards the proximal portion , - a circuit operable to selectively function in either a sensing mode or a pacing mode, the circuit being electrically coupled to the electrodes and adapted to determine which of the electrodes has the most robust slow pathway signal, then deliver the pacing signal to the electrode having the most robust slow pathway signal, thereby switching the electrode having the most robust slow pathway signal from functioning as the sensing electrode to functioning as the pacing electrode.
Toroidal winding machine, comprising a winding head and a winding table designed to support and set in rotation a torus (T) during a winding sequence, the winding head comprising: - an annular magazine for storing the amount of wire necessary for winding a torus, - a first mechanism for driving the magazine in rotation, and - a guide for guiding the wire, at the exit of the magazine, around the torus, the winding head comprising a second mechanism , different from the first mechanism, for driving the guide in rotation, so that the magazine and the guide can be driven in rotation independently of one another, and characterised in that the guide is fixed to a flank of a wheel mounted coaxially inside the magazine. - an annular magazine for storing the amount of wire necessary for winding a torus, - a first mechanism for driving the magazine in rotation, and - a guide for guiding the wire, at the exit of the magazine, around the torus, the winding head comprising a second mechanism , different from the first mechanism, for driving the guide in rotation, so that the magazine and the guide can be driven in rotation independently of one another, and characterised in that the guide is fixed to a flank of a wheel mounted coaxially inside the magazine.