mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for bioprocessing with a fluid, comprising: a vessel having an interior compartment capable of holding the fluid; a mixer rotatable about an axis of rotation to agitate the fluid: a sparger for supplying a gas to the fluid; and a motive device for moving the sparger about the axis of rotation, whereby the mixer creates a mixing action in the fluid and the movement of the sparger about the axis of rotation helps distribute the sparger throughout the fluid to improve the concentration of dissolved gas; characterised in that the vessel is a bag including a flexible sleeve projecting within the interior compartment, and in that the mixer is positioned within the sleeve. a vessel having an interior compartment capable of holding the fluid; a mixer rotatable about an axis of rotation to agitate the fluid: a sparger for supplying a gas to the fluid; and a motive device for moving the sparger about the axis of rotation, whereby the mixer creates a mixing action in the fluid and the movement of the sparger about the axis of rotation helps distribute the sparger throughout the fluid to improve the concentration of dissolved gas; characterised in that the vessel is a bag including a flexible sleeve projecting within the interior compartment, and in that the mixer is positioned within the sleeve. a sparger for supplying a gas to the fluid; and a motive device for moving the sparger about the axis of rotation, whereby the mixer creates a mixing action in the fluid and the movement of the sparger about the axis of rotation helps distribute the sparger throughout the fluid to improve the concentration of dissolved gas; characterised in that the vessel is a bag including a flexible sleeve projecting within the interior compartment, and in that the mixer is positioned within the sleeve.
A method of manufacturing a syngas, the method comprising: heat-treating organic waste under hydrogen in a first reactor; separating hydrogen from a product of and recovering a first mixed gas from which hydrogen has been removed; reforming the first mixed gas recovered in with water vapor under a catalyst in a second reactor; separating the catalyst and carbon dioxide from a product of and recovering a second mixed gas from which carbon dioxide has been removed; converting carbon dioxide separated in into carbon monoxide through a reverse Boudouard reaction in a third reactor; and mixing hydrogen separated in, the second mixed gas recovered in, and carbon monoxide converted in to produce syngas. heat-treating organic waste under hydrogen in a first reactor; separating hydrogen from a product of and recovering a first mixed gas from which hydrogen has been removed; reforming the first mixed gas recovered in with water vapor under a catalyst in a second reactor; separating the catalyst and carbon dioxide from a product of and recovering a second mixed gas from which carbon dioxide has been removed; converting carbon dioxide separated in into carbon monoxide through a reverse Boudouard reaction in a third reactor; and mixing hydrogen separated in, the second mixed gas recovered in, and carbon monoxide converted in to produce syngas.
A system for optimizing signal quality in an optical communication system, comprising: a transmitter for converting digital signals to optical signals comprising a transmitter digital signal processing chip including a pre-distortion logic and a transmitter look-up table, LUT,, the pre-distortion logic being adapted for applying maximum a posteriori, MAP, based pre-distortion on the digital signals, based on the transmitter LUT; and a receiver operatively coupled to the transmitter for receiving and converting the optical signals from the transmitter to digital signals, the receiver comprising a receiver digital signal processing chip including a correction logic and a receiver LUT, the correction logic being adapted for applying MAP based correction to the digital signals based on the receiver LUT, wherein the receiver LUT is fed back to the transmitter and the transmitter LUT is constructed by scaling the receiver LUT by a weight factor and is iteratively updated based on a weighted sum of the receiver LUT. a transmitter for converting digital signals to optical signals comprising a transmitter digital signal processing chip including a pre-distortion logic and a transmitter look-up table, LUT,, the pre-distortion logic being adapted for applying maximum a posteriori, MAP, based pre-distortion on the digital signals, based on the transmitter LUT; and a receiver operatively coupled to the transmitter for receiving and converting the optical signals from the transmitter to digital signals, the receiver comprising a receiver digital signal processing chip including a correction logic and a receiver LUT, the correction logic being adapted for applying MAP based correction to the digital signals based on the receiver LUT, wherein the receiver LUT is fed back to the transmitter and the transmitter LUT is constructed by scaling the receiver LUT by a weight factor and is iteratively updated based on a weighted sum of the receiver LUT.
A frame for holding an ironing board, comprising a floor element (4, 5; 100) to be positioned on a floor and a clamping means (7, 8; 107, 108) provided on said floor element (4, 5; 100) for clamping cooperation with support legs of said ironing board, wherein said frame comprises a first clamping means (7; 107) for clamping a first support leg and a second clamping means (8; 108) for clamping a second support leg, wherein each of said clamping means (7, 8; 107, 108) is positioned within a surface covered by said frame, characterized in that at least one of said clamping means (7, 8; 107, 108) is connected slidably to the frame, for varying the distance between two clamping means (7, 8; 107, 108).
A method for capturing SO 2 present in gases to be purified, which come from tanks for the industrial production of aluminium by fused-salt electrolysis, implemented on a group of at least two filter modules (2 1, 2 2,..., 2 n) traversed in parallel by a flow of said gases to be purified, said filter modules being at least partially supplied from a storage means, in at least one series or cascade, in a sorption agent of the pulverulent material type, capable of adsorbing effluents present in the gas flow by bringing the sorption agent into contact with the gas flow, each filter module (2 1, 2 2,..., 2 n,) of the group having means for collecting said sorption agent after being brought into contact with said gas flow in said filter module, and having means for discharging said collected sorption agent after said contact with said gas flow, knowing that, except for the discharge means of the last filter module of each series, in the order of supply of the filter modules (2 1, 2 2,..., 2 n) with sorption agent from the storage means, a transfer of collected sorption agent is permitted by the discharge means to the injection means in at least one other of said filter modules (2 1, 2 2,..., 2 n,) of said at least one series, characterised in that the gas flow fraction leaving at least the last filter module (2 n-1; 2 n) of each series is directed to a desulphurisation unit, and in that the gas flow fraction leaving at least the first filter module (2 1), in the order of supplying sorption agent to the filter modules (2 1, 2 2,... 2 n) of each series of the group, is directed to a discharge chimney without passing through the desulphurisation unit.
An Arundo donax composite panel, the composite comprising: (a) 1.5 to 3.0 percent by weight of a resin binder based on the total weight of the panel; and (b) Arundo donax chips or Arundo donax furnish obtained from Arundo donax chips that are reduced in size, preferably by hammermilling, bonded into a contiguous material with the resin; wherein the composite meets at least the ANSI A208.1-1993 industrial standard for composite panels, and wherein the Arundo donax chips are Arundo donax chips formed from an Arundo donax stem, whereby the chip is a broken portion of a ring having a substantially circular cross-section and a length from 3.175 mm (one-eighth inch) to 76.2 mm (three inches).
A cell culture apparatus (10, 23, 46) for holding a volume of medium comprising: three or more compartments (24, 25, 26, 30, 47, 48, 49, 50), each compartment being separated by a wall (55, 62, 69), one compartment being suitable for a source of a cell secreted signal and another compartment being suitable for containing cells for responding to the source of the cell secreted signal, the three or more compartments having bottoms (15, 70) that are flat, wherein the cell culture apparatus does not include medium mixing equipment, medium perfusion equipment, or gas pumping equipment; at least one passage (14, 27, 28, 51, 52, 53) through the wall between compartments, the at least one passage being an opening in the wall connecting the bottom of adjacent compartments and allowing the contents of one compartment to be in communication with another, wherein the passages form a path of migration between the compartment suitable for a source of a cell secreted signal and the compartment for containing cells suitable for responding to the source of the cell secreted signal, the path of migration having more than one turn; and the bottoms of the three or more compartments are gas permeable and are in a horizontal plane; and wherein the apparatus has a medium volume to bottom footprint of at least 2. three or more compartments (24, 25, 26, 30, 47, 48, 49, 50), each compartment being separated by a wall (55, 62, 69), one compartment being suitable for a source of a cell secreted signal and another compartment being suitable for containing cells for responding to the source of the cell secreted signal, the three or more compartments having bottoms (15, 70) that are flat, wherein the cell culture apparatus does not include medium mixing equipment, medium perfusion equipment, or gas pumping equipment; at least one passage (14, 27, 28, 51, 52, 53) through the wall between compartments, the at least one passage being an opening in the wall connecting the bottom of adjacent compartments and allowing the contents of one compartment to be in communication with another, wherein the passages form a path of migration between the compartment suitable for a source of a cell secreted signal and the compartment for containing cells suitable for responding to the source of the cell secreted signal, the path of migration having more than one turn; and the bottoms of the three or more compartments are gas permeable and are in a horizontal plane; and wherein the apparatus has a medium volume to bottom footprint of at least 2.
A radio frequency identification, RFID, device, comprising: a processing module that is coupled to decode encoded data to produce a decoded signal, the processing module adapted to utilize a first encoding/decoding protocol when in a near field mode; and utilize a second encoding/decoding protocol when in a far field mode; characterized by a configurable coupling circuit that, when in the near field mode, provides electromagnetic coupling and, when in the far field mode, provides radio frequency coupling. a processing module that is coupled to decode encoded data to produce a decoded signal, the processing module adapted to utilize a first encoding/decoding protocol when in a near field mode; and utilize a second encoding/decoding protocol when in a far field mode; characterized by a configurable coupling circuit that, when in the near field mode, provides electromagnetic coupling and, when in the far field mode, provides radio frequency coupling.
A process for producing a hydrogen sulfide-enriched hydrogen gas stream suitable for catalyst sulfidation, comprising: (a) obtaining at least a portion of a high pressure sour gas stream comprising hydrogen sulfide from a hydroprocessing zone; (b) contacting the sour gas stream with an aqueous amine solution in a contacting zone to provide a hydrogen sulfide-depleted overhead gas stream and a hydrogen sulfide-enriched amine solution as an effluent bottoms stream; (c) contacting at least a portion of the hydrogen sulfide-enriched amine solution with hydrogen in a regeneration zone; and (d) recovering overhead from the regeneration zone, hydrogen sulfide-enriched hydrogen gas stream suitable for catalyst sulfidation. (a) obtaining at least a portion of a high pressure sour gas stream comprising hydrogen sulfide from a hydroprocessing zone; (b) contacting the sour gas stream with an aqueous amine solution in a contacting zone to provide a hydrogen sulfide-depleted overhead gas stream and a hydrogen sulfide-enriched amine solution as an effluent bottoms stream; (c) contacting at least a portion of the hydrogen sulfide-enriched amine solution with hydrogen in a regeneration zone; and (d) recovering overhead from the regeneration zone, hydrogen sulfide-enriched hydrogen gas stream suitable for catalyst sulfidation.
Coil made of a coiled metal strip, more particularly an aluminum strip, having a marking (3, 103) on a flat side (2.1) of the metal strip, characterized in that the marking (3, 103), for allocating strip segments separated from the coil to the coil and the original position of the marking on the coil, comprises an information track, extending across, preferably across the entire, strip length of the metal strip having a de-Bruijn sequence of successively arranged words (5.1, 5.2, 5.3, 5.4, 5.5 or 5.6 to 5.25) of said de-Bruijn sequence or from a subset of the words (5.1, 5.2, 5.3, 5.4, 5.5 or 5.6 to 5.25) of said de-Bruijn sequence.
An apparatus for washing and/or dewatering of cellulose pulp, which apparatus comprises a first movable permeable surface; a pulp transportation chamber wall and a pulp transportation chamber, which pulp transportation chamber has a chamber gap width (Wv) between the pulp transportation chamber wall and the first movable permeable surface; and a pulp distribution device comprising an inlet and an outlet, which pulp distribution device is arranged to distribute pulp through its outlet onto the first movable permeable surface, characterized in that the pulp transportation chamber is provided with a local throttle having a throttle gap width (Wt), arranged at a distance of 0-0.5 m from the outlet of the pulp distribution device, in that a second permeable surface for initial dewatering is provided before the local throttle, the second permeable surface being a segment of the first movable permeable surface near the outlet of the pulp distribution device and before the throttle, and in that the pulp transportation chamber wall is provided with a movable throttle device for adjusting of the throttle gap width (Wt), the throttle gap width (Wt) being adapted so that the pulp volume flow into the pulp distribution device is equal to or higher than the pulp volume flow out from the pulp distribution device during operation, in that the first movable permeable surface is a first rotatable permeable surface of a press roll, and in that the pulp distribution device is arranged at an upper portion of the press roll. the pulp transportation chamber is provided with a local throttle having a throttle gap width (Wt), arranged at a distance of 0-0.5 m from the outlet of the pulp distribution device, in that a second permeable surface for initial dewatering is provided before the local throttle, the second permeable surface being a segment of the first movable permeable surface near the outlet of the pulp distribution device and before the throttle, and in that the pulp transportation chamber wall is provided with a movable throttle device for adjusting of the throttle gap width (Wt), the throttle gap width (Wt) being adapted so that the pulp volume flow into the pulp distribution device is equal to or higher than the pulp volume flow out from the pulp distribution device during operation, in that the first movable permeable surface is a first rotatable permeable surface of a press roll, and in that the pulp distribution device is arranged at an upper portion of the press roll.
Water-dispersible, -redispersible or -soluble mixture based on (i) at least one water-soluble organic polymer and (ii) at least one organosilicon compound having at least one Si-O-Si bond, the content of organic polymer (i) being from 40 to 80% by weight and being based on the sum of organic polymer (i) and organosilicon compound (ii), the organosilicon compound being an oligomer mixture of alkylalkoxysiloxanes, the oligomer mixture containing from 50 to 100% by weight of alkylalkoxysiloxanes and these substantially having a degree of oligomerization of from 2 to 20, and the oligomer mixture of alkylalkoxysiloxanes satisfying the empirical formula I (R")Si(OR'") x O y, groups R" being identical or different and R" being a linear, branched or cyclic alkyl group having 1 to 18 C atoms, preferably methyl, ethyl, propyl, hexyl, octyl, hexadecyl, groups R'" being identical or different and R'" being a hydrogen or a linear or branched alkyl group having 1 to 4 C atoms, preferably methyl, ethyl, propyl, and 1.0 < x < 2.0 and 0.5 < y < 1.0, with the proviso that (2y + x) = 3. (i) at least one water-soluble organic polymer and (ii) at least one organosilicon compound having at least one Si-O-Si bond,
Central vacuum system equipped with a central pump installation and a dust collection unit, whereby several suction hoses are connected to the central pump installation via a pipe system, whereby each suction hose is provided with a suction nozzle at one far end which, after having vacuumed with the suction hose concerned, must be placed in a suction nozzle holder and which, in order to be able to vacuum with the suction hose concerned, must be taken out of the suction nozzle holder, characterised in that the central vacuum system) contains at least the following elements: - a detection system for detecting whether a suction nozzle is either or not placed in its corresponding suction nozzle holder, in an unused state and a used state respectively of the suction hose concerned; and, - a control unit which is connected to the detection system in order to know the number of suction hoses) being currently used, whereby the control unit controls the suction force of the central pump installation as a function of the number of suction hoses being currently used. - a detection system for detecting whether a suction nozzle is either or not placed in its corresponding suction nozzle holder, in an unused state and a used state respectively of the suction hose concerned; and, - a control unit which is connected to the detection system in order to know the number of suction hoses) being currently used, whereby the control unit controls the suction force of the central pump installation as a function of the number of suction hoses being currently used.
A connection structure comprising two conductors and a copper connection electrically connecting the conductors, the connection being made mainly of copper, having a plurality of voids, and containing an organosilicon compound in the voids, wherein the organosilicon compound has a moiety represented by formula: wherein R 1 and R 2 each represent a divalent hydrocarbon linking group.
A compound having a formula or a salt, solvate, N-oxide, diastereomer or enantiomer thereof, wherein: x is from 0 to 4; each R 1 independently is hydroxyl, halogen, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 haloalkyl, amino, protected amino, -COOR where R is C 1-6 alkyl, or two R's, together with the atoms to which they are attached, form a phenyl ring or 5- to 6-membered heterocyclyl; each of R 2, R 3, R 4 and R 5 independently is H, halogen, C 1-6 alkyl, C 1-4 hydroxyalkyl, protected C 1-4 hydroxyalkyl, phenyl, 5- to 6-membered heteroaryl, hydroxyl, protected hydroxyl, C 1-4 haloalkyl, amino, protected amino, -COOR where R is C 1-6 alkyl, or two of R 2, R 3, R 4 and R 5 that are attached to the same carbon together form =O or =S; Q 1 is CH 2 - or -CH 2 CH 2 -; Q 2 is CH 2 - or -CH 2 CH 2 -; and wherein each protected hydroxyl, protected amino and protected C 1-4 hydroxyalkyl independently comprises a protecting group selected from acetate, chloroacetate, dichloroacetate, trichloroacteate, trifluoroacetate, pivaloate, benzoate, p-methoxybenzoate, p-bromobenzoate, methyl carbonate, 9-(fluorenylmethyl) carbonate (Fmoc), allyl carbonate, benzyl carbonate, t-butyl carbonate (Boc), dimethylthiocarbonate (DMTC), methoxymethyl, tert-butyl, iso-propyl, and a silyl protecting group. x is from 0 to 4; each R 1 independently is hydroxyl, halogen, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 haloalkyl, amino, protected amino, -COOR where R is C 1-6 alkyl, or two R's, together with the atoms to which they are attached, form a phenyl ring or 5- to 6-membered heterocyclyl; each of R 2, R 3, R 4 and R 5 independently is H, halogen, C 1-6 alkyl, C 1-4 hydroxyalkyl, protected C 1-4 hydroxyalkyl, phenyl, 5- to 6-membered heteroaryl, hydroxyl, protected hydroxyl, C 1-4 haloalkyl, amino, protected amino, -COOR where R is C 1-6 alkyl, or two of R 2, R 3, R 4 and R 5 that are attached to the same carbon together form =O or =S; Q 1 is CH 2 - or -CH 2 CH 2 -; Q 2 is CH 2 - or -CH 2 CH 2 -; and wherein each protected hydroxyl, protected amino and protected C 1-4 hydroxyalkyl independently comprises a protecting group selected from acetate, chloroacetate, dichloroacetate, trichloroacteate, trifluoroacetate, pivaloate, benzoate, p-methoxybenzoate, p-bromobenzoate, methyl carbonate, 9-(fluorenylmethyl) carbonate (Fmoc), allyl carbonate, benzyl carbonate, t-butyl carbonate (Boc), dimethylthiocarbonate (DMTC), methoxymethyl, tert-butyl, iso-propyl, and a silyl protecting group.
A polishing composition, comprising: a) an anionic abrasiveselected from the group consisting of alumina, silica, titania, ceria, zirconia, co-formed products thereof, and mixtures thereof, wherein the anionic abrasive has a zeta potential in the range of -10 mV to-100 mV; b) a nitride removal rate enhancer comprising a carboxylic acid or a carboxyl/carboxylate group for increasing silicon nitride rates; and c) water; wherein the polishing composition has a pH of 2 to 6.5, and wherein the polishing composition has a zeta potential in the range of -5 mV to -100 mV. a) an anionic abrasiveselected from the group consisting of alumina, silica, titania, ceria, zirconia, co-formed products thereof, and mixtures thereof, wherein the anionic abrasive has a zeta potential in the range of -10 mV to-100 mV; b) a nitride removal rate enhancer comprising a carboxylic acid or a carboxyl/carboxylate group for increasing silicon nitride rates; and c) water;