mhurhangee/patent-ind-claim-en huggingface dataset:
A flow channel switching valve comprising: a valve body that has a valve chamber and flow channels in communication with the valve chamber; a valve member that is rotatably installed in the valve chamber and that switches between connections of the flow channels depending on a rotational position of the valve member; a valve shaft that is mounted in the valve member along a rotational axis of the valve member; and a driving section that rotates the valve member via the valve shaft, wherein the valve member has two or three transverse holes in communication with a switching flow channel formed in the valve member, and a vertical hole in which the valve shaft is inserted. transverse holes and peripheral wall parts in between the wherein the vertical hole has a polygonal shape, wherein when viewed in the direction of the rotational axis, the vertical hole has multiple outward convex corner portions, and each corner portion is disposed facing a peripheral wall part, wherein the vertical hole is in communication with the switching flow channel, wherein when viewed in the direction of the rotational axis, each transverse hole is formed such that a center line of the transverse hole is perpendicular to a side portion of the polygonal shape corresponding to a beam part between the transverse hole and the vertical hole next to the transverse hole, and wherein the valve member is resin-molded in a spherical shape characterised in that the valve member has a gate mark only on an outer surface of a wall portion that faces the vertical hole. a valve body that has a valve chamber and flow channels in communication with the valve chamber; a valve member that is rotatably installed in the valve chamber and that switches between connections of the flow channels depending on a rotational position of the valve member; a valve shaft that is mounted in the valve member along a rotational axis of the valve member; and a driving section that rotates the valve member via the valve shaft, wherein the valve member has two or three transverse holes in communication with a switching flow channel formed in the valve member, and a vertical hole in which the valve shaft is inserted. transverse holes and peripheral wall parts in between the wherein the vertical hole has a polygonal shape, wherein when viewed in the direction of the rotational axis, the vertical hole has multiple outward convex corner portions, and each corner portion is disposed facing a peripheral wall part, wherein the vertical hole is in communication with the switching flow channel, wherein when viewed in the direction of the rotational axis, each transverse hole is formed such that a center line of the transverse hole is perpendicular to a side portion of the polygonal shape corresponding to a beam part between the transverse hole and the vertical hole next to the transverse hole, and wherein the valve member is resin-molded in a spherical shape characterised in that the valve member has a gate mark only on an outer surface of a wall portion that faces the vertical hole.
A method for producing an inflatable product including the steps of providing a first sheet made of weldable plastic, providing a second sheet made of weldable plastic, the first and second sheets cooperating to define an inflatable chamber, providing a plurality of tensioning structures , each tensioning structure including a weldable plastic, the plurality of tensioning structures including a first portion and a second portion, folding each of the plurality of tensioning structures with the first portion of each tensioning structure adjacent the second portion of each tensioning structure, welding the first portion of each of the plurality of tensioning structures to the first sheet while the plurality of tensioning structures remain folded; welding the second portion of the plurality of tensioning structures to the second sheet while the plurality of tensioning structures remain folded, and characterized by providing a plurality of isolating members ; positioning the isolating members between the first and second portions of the plurality of tensioning structures wherein the first and second portions of the plurality of tensioning structures are simultaneously welded to the first and second sheets respectively and wherein the isolating members prevent the first and second portions of the plurality of tensioning structures being welded together; and sealing the first and second sheets together to define the inflatable chamber with the isolating members positioned in the inflatable chamber such that the isolating members remain inside the inflatable product.
A process for removing a target ion from a for-treatment water containing the target ion comprising: i) an ion exchange loading cycle comprising passing the for-treatment water through an ion exchange column containing a target ion selective exchange resin to extract the target ion from the for-treatment water producing a product treated water; ii) a regeneration cycle comprising regenerating the ion exchange column by: a) passing a first aqueous regenerant solution with a first regenerant ion through the ion exchange column to remove ions held less strongly to the target ion selective exchange resin than the target ion; b) then passing a second aqueous regenerant solution with a second regenerant ion through the ion exchange column to remove the target ion from the target ion selective exchange resin producing a target ion rich water; and, c) then rinsing the ion exchange column with a third aqueous regenerant solution; and, iii) a destruct cycle comprising passing the target ion rich water through an electrochemical cell comprising an anode and a cathode and passing a current between the anode and the cathode, wherein the current is interrupted at least once while the target ion rich water is passing through the electrochemical cell and wherein the target ion is destroyed producing a target ion depleted water, and wherein the target ion is nitrate. i) an ion exchange loading cycle comprising passing the for-treatment water through an ion exchange column containing a target ion selective exchange resin to extract the target ion from the for-treatment water producing a product treated water; ii) a regeneration cycle comprising regenerating the ion exchange column by: a) passing a first aqueous regenerant solution with a first regenerant ion through the ion exchange column to remove ions held less strongly to the target ion selective exchange resin than the target ion; b) then passing a second aqueous regenerant solution with a second regenerant ion through the ion exchange column to remove the target ion from the target ion selective exchange resin producing a target ion rich water; and, c) then rinsing the ion exchange column with a third aqueous regenerant solution; and, a) passing a first aqueous regenerant solution with a first regenerant ion through the ion exchange column to remove ions held less strongly to the target ion selective exchange resin than the target ion; b) then passing a second aqueous regenerant solution with a second regenerant ion through the ion exchange column to remove the target ion from the target ion selective exchange resin producing a target ion rich water; and, c) then rinsing the ion exchange column with a third aqueous regenerant solution; and, iii) a destruct cycle comprising passing the target ion rich water through an electrochemical cell comprising an anode and a cathode and passing a current between the anode and the cathode, wherein the current is interrupted at least once while the target ion rich water is passing through the electrochemical cell and wherein the target ion is destroyed producing a target ion depleted water,
A soft reduction device of a casting product made of metal with a round-section having liquid or partially liquid core, for reducing the thickness of said casting product, coming from a continuous casting machine, while maintaining the round section, the device comprising at least two soft reduction units , wherein said at least two soft reduction units are arranged in series, wherein each soft reduction unit is provided with a group of only three rolls arranged at 120° from one another, and wherein the group of three rolls of one soft reduction unit is offset by a predetermined angle with respect to the group of three rolls of an adjacent soft reduction unit.
A truncated rotavirus VP4 protein, wherein as compared to a wild-type rotavirus VP4 protein, the truncated rotavirus VP4 protein has 25-64 amino acids truncated at N-terminal, and has C-terminal ended at the following position of the wild-type rotavirus VP4 protein: a position corresponding to any position among the amino acid positions 276-497 of SEQ ID NO: 40.
A method for producing a flexible-packaging film in which a first substrate and a second substrate are laminated with a reactive adhesive of a polyisocyanate composition (X) and a polyol composition (Y) therebetween, the method comprising: a two-component separate application step in which a liquid mixture applied to the first substrate and including the polyisocyanate composition (X) and the polyol composition (Y), and a catalyst (Z) that accelerates the urethane forming reaction and is formed in a dot pattern on the second substrate are brought into contact with each other to achieve contact-bonding together. a two-component separate application step in which a liquid mixture applied to the first substrate and including the polyisocyanate composition (X) and the polyol composition (Y), and a catalyst (Z) that accelerates the urethane forming reaction and is formed in a dot pattern on the second substrate are brought into contact with each other to achieve contact-bonding together.
A plenum of an apparatus for transferring energy between a rotating element and a fluid, the plenum being configured to direct a working gas from an inlet to one or more impellers, the plenum comprising: a through hole disposed through the plenum ; a plurality of inlet guide vanes disposed proximate a peripheral edge of the through hole , the plurality of inlet guide vanes comprising a first group of inlet guide vanes having a cambered profile and a second group of inlet guide vanes disposed radially inward of the first group of inlet guide vanes , wherein the first group of inlet guide vanes are in a fixed position with respect to the plenum and the second group of inlet guide vanes are movable with respect to the plenum ; and a ring disposed at least partially within the through hole , wherein the plurality of inlet guide vanes are coupled to the ring , and wherein the first group of inlet guide vanes extend radially outward beyond an outer edge of the ring , characterized in that the plurality of inlet guide vanes further comprises a third group of inlet guide vanes having a symmetrical profile and disposed about the plenum . a through hole disposed through the plenum ; a plurality of inlet guide vanes disposed proximate a peripheral edge of the through hole , the plurality of inlet guide vanes comprising a first group of inlet guide vanes having a cambered profile and a second group of inlet guide vanes disposed radially inward of the first group of inlet guide vanes , wherein the first group of inlet guide vanes are in a fixed position with respect to the plenum and the second group of inlet guide vanes are movable with respect to the plenum ; and a ring disposed at least partially within the through hole , wherein the plurality of inlet guide vanes are coupled to the ring , and wherein the first group of inlet guide vanes extend radially outward beyond an outer edge of the ring , characterized in that the plurality of inlet guide vanes further comprises a third group of inlet guide vanes having a symmetrical profile and disposed about the plenum .
A multi-gate high electron mobility transistor, HEMT, comprising: a wide-bandgap semiconductor layer ; a wider-bandgap semiconductor layer disposed on the wide-bandgap semiconductor layer to form a heterojunction, wherein a Two-Dimension Electron Gas channel occurs in the wide-bandgap semiconductor layer proximate a boundary with the wider-bandgap semiconductor layer ; a source disposed on a first portion of the wider-bandgap semiconductor layer ; a drain disposed on a second portion of the wider-bandgap semiconductor layer ; a first gate disposed on a third portion of the wider-bandgap semiconductor layer between the source and the drain , wherein majority carriers in the 2DEG channel proximate the first gate are depleted 240 by the first gate when a potential voltage less than a first threshold voltage is applied between the first gate and the source ; a second gate disposed on a fourth portion of the wider-bandgap semiconductor layer between the first gate and the drain , wherein the second gate and drain are electrically coupled together to be at a same potential voltage, and wherein majority carriers in the 2DEG channel proximate the second gate are depleted by the second gate when a potential voltage less than a second threshold voltage is applied between the second gate and a fifth portion of the widerbandgap semiconductor layer between the fourth and third portions of the widerbandgap semiconductor layer, and wherein the second threshold voltage is greater than the first threshold voltage. a wide-bandgap semiconductor layer ; a wider-bandgap semiconductor layer disposed on the wide-bandgap semiconductor layer to form a heterojunction, wherein a Two-Dimension Electron Gas channel occurs in the wide-bandgap semiconductor layer proximate a boundary with the wider-bandgap semiconductor layer ; a source disposed on a first portion of the wider-bandgap semiconductor layer ; a drain disposed on a second portion of the wider-bandgap semiconductor layer ; a first gate disposed on a third portion of the wider-bandgap semiconductor layer between the source and the drain , wherein majority carriers in the 2DEG channel proximate the first gate are depleted 240 by the first gate when a potential voltage less than a first threshold voltage is applied between the first gate and the source ; a second gate disposed on a fourth portion of the wider-bandgap semiconductor layer between the first gate and the drain , wherein the second gate and drain are electrically coupled together to be at a same potential voltage, and wherein majority carriers in the 2DEG channel proximate the second gate are depleted by the second gate when a potential voltage less than a second threshold voltage is applied between the second gate and a fifth portion of the widerbandgap semiconductor layer between the fourth and third portions of the widerbandgap semiconductor layer, and wherein the second threshold voltage is greater than the first threshold voltage.
Use of a composition comprising - at least one polymer which is liquid at room temperature and contains silane groups, - at least one liquid epoxy resin, and - at least one aliphatic polyamine having a molecular weight of at least 115 g/mol and containing at least three amine hydrogens that are reactive towards epoxide groups, as liquid-applied sealing membrane, wherein the composition additionally comprises at least one aromatic diluent having a boiling point of at least 180°C, wherein the at least one aromatic diluent comprises 2-phenoxyethanol, 2-benzyloxyethanol, benzyl alcohol, ethylene glycol diphenyl ether, propylene glycol phenyl ether, N-ethylpyrrolidone, diphenylmethanol, diisopropylnaphthalene, petroleum fractions, cardanol, styrenized phenol, bisphenols, hydrocarbon resins containing phenol groups, or ethoxylated or propoxylated phenol. - at least one polymer which is liquid at room temperature and contains silane groups, - at least one liquid epoxy resin, and - at least one aliphatic polyamine having a molecular weight of at least 115 g/mol and containing at least three amine hydrogens that are reactive towards epoxide groups,
A compound selected from the group consisting of: N,N.N -trimethyl-2-1(4-bromobenzyl)sulfonyl{ethanaminium methane sulfonate N -{2-[(4-Bromobenzyl)sulfonyl]ethyl}- N,N- dimethylamine N,N -Dimethyl-2-[(4-methylbenzyl)sulfonyl]ethanamine N,N,N -trimethyl-2-[(4-methylbenzyl)sulfonyl]ethanaminium iodide 1- (2-[(4-Methylbenzyl)sulfonyl]ethyl)pyrrolidine 1-Methyl-1-{2-[(4-methylbenzyl)sulfonyl]ethyl}pyrrolidinium iodide 1-{2-[(4-bromobenzyl}sulfonyl]ethyl}pyrrolidine 1-Methyl-1-{2-[(4-bromobenzyl)sulfonyllethyl]}pyrrolidinium iodide 4-{3-[(4-methylbenzyl)sulfonyl]propyl}morpholine 4-methyl-4-{3-[(4-methylbenzyl)sulfonyl]propyl}morpholin-4-ium iodide 1-{3-[(4-Methylbenzyl)sulfonyl]propyl}-pyrrolidine 1-Methyl-1-{3-[(4-methylbenzyl)sulfonyl]propyl}pyrrolidinium iodide N -{2-[(3-Fluorobenzyl)sulfonyl]ethyl}- N , N -dimethylamine N 1 -{2-[(3-Fluorobenzyl)sulfonyl]ethyl}- N 1 , N 2 ,N 2 -trimethyl-1,2-ethanediamine 4-{2-[(3-Fluorobenzyl)sulfonyl]ethyl}morpholine 1-{2-[(3-Fluorobenzyl)sulfonyl]ethyl}pyrrolidine N -{2-[(4-Fluorobenzyl)sulfonyl]ethyl}- N,N- dimethylamine 4-{2-[(4-Fluorobenzyl)sulfonyl]ethyl}morpholine 1-{2-[(4-Fluorobenzyl)sulfonyl]ethyl}pyrrolidine N 1 -{2-[(4-Fluorobenzyl)sulfonyl]ethyl}- N 1 , N 2 , N 2 -trimethyl-1,2-ethanediamine ( S ) - N -(2-((3-fluorobenzyl)sulfonyl)ethyl)butan-2-amine (R)-N- (2-((3-Fluorobenzyl)sulfonyl)ethyl)butan-2-amine (S)-N -(2-((4-Bromobenzyl)sulfonyl)ethyl)butan-2-amine (R)-N- (2-((4-Bromobenzyl)sulfonyl)ethyl)butan-2-amine N,N.N -trimethyl-2-1(4-bromobenzyl)sulfonyl{ethanaminium methane sulfonate N -{2-[(4-Bromobenzyl)sulfonyl]ethyl}- N,N- dimethylamine N,N -Dimethyl-2-[(4-methylbenzyl)sulfonyl]ethanamine N,N,N -trimethyl-2-[(4-methylbenzyl)sulfonyl]ethanaminium iodide 1- (2-[(4-Methylbenzyl)sulfonyl]ethyl)pyrrolidine 1-Methyl-1-{2-[(4-methylbenzyl)sulfonyl]ethyl}pyrrolidinium iodide 1-{2-[(4-bromobenzyl}sulfonyl]ethyl}pyrrolidine 1-Methyl-1-{2-[(4-bromobenzyl)sulfonyllethyl]}pyrrolidinium iodide 4-{3-[(4-methylbenzyl)sulfonyl]propyl}morpholine 4-methyl-4-{3-[(4-methylbenzyl)sulfonyl]propyl}morpholin-4-ium iodide 1-{3-[(4-Methylbenzyl)sulfonyl]propyl}-pyrrolidine 1-Methyl-1-{3-[(4-methylbenzyl)sulfonyl]propyl}pyrrolidinium iodide N -{2-[(3-Fluorobenzyl)sulfonyl]ethyl}- N , N -dimethylamine N 1 -{2-[(3-Fluorobenzyl)sulfonyl]ethyl}- N 1 , N 2 ,N 2 -trimethyl-1,2-ethanediamine 4-{2-[(3-Fluorobenzyl)sulfonyl]ethyl}morpholine 1-{2-[(3-Fluorobenzyl)sulfonyl]ethyl}pyrrolidine N -{2-[(4-Fluorobenzyl)sulfonyl]ethyl}- N,N- dimethylamine 4-{2-[(4-Fluorobenzyl)sulfonyl]ethyl}morpholine 1-{2-[(4-Fluorobenzyl)sulfonyl]ethyl}pyrrolidine N 1 -{2-[(4-Fluorobenzyl)sulfonyl]ethyl}- N 1 , N 2 , N 2 -trimethyl-1,2-ethanediamine ( S ) - N -(2-((3-fluorobenzyl)sulfonyl)ethyl)butan-2-amine (R)-N- (2-((3-Fluorobenzyl)sulfonyl)ethyl)butan-2-amine (S)-N -(2-((4-Bromobenzyl)sulfonyl)ethyl)butan-2-amine (R)-N- (2-((4-Bromobenzyl)sulfonyl)ethyl)butan-2-amine
A developing device comprising: a developer transporting unit in which a developer is agitated and transported, the developer transporting unit including: a developer inlet through which the developer is reintroduced, a developer outlet through which the developer is discharged, and a developing roller mounted in the developer transporting unit ; and a developer circulator including: a first connection opening connected to the developer outlet , to receive the developer discharged through the developer outlet , a second connection opening connected to the developer inlet to reintroduce the developer through the developer inlet into the developer transporting unit , a waste opening through which the developer is discarded, and a guide member mounted in the developer circulator to selectively guide the developer received through the first connection opening to the second connection opening or to the waste opening , characterised in that the guide member is rotatable to selectively transport the developer toward the second connection opening or toward the waste opening , according to a rotational direction of the guide member . a developer transporting unit in which a developer is agitated and transported, the developer transporting unit including: a developer inlet through which the developer is reintroduced, a developer outlet through which the developer is discharged, and a developing roller mounted in the developer transporting unit ; and a developer circulator including: a developer inlet through which the developer is reintroduced, a developer outlet through which the developer is discharged, and a developing roller mounted in the developer transporting unit ; and a developer circulator including: a first connection opening connected to the developer outlet , to receive the developer discharged through the developer outlet , a second connection opening connected to the developer inlet to reintroduce the developer through the developer inlet into the developer transporting unit , a waste opening through which the developer is discarded, and a guide member mounted in the developer circulator to selectively guide the developer received through the first connection opening to the second connection opening or to the waste opening , characterised in that the guide member is rotatable to selectively transport the developer toward the second connection opening or toward the waste opening , according to a rotational direction of the guide member .
Lighting system comprising at least two operating devices (1, 1' 1", 110, 111) for operating at least one light source respectively comprising one power input stage as well as at least one output stage , connected to the power input stage, with output connectors (41a, b ; 41'a, b) for connecting to the light source, a control device for controlling the output stage or the operation of the at least one light source as well as a first digital bidirectional control interface for connecting to a first external digital control bus with addressing functionality for receiving external control information, in particular a DALI (Digital addressable lighting interface) interface , and a second digital bidirectional control interface for connecting to a second external digital control bus with addressing functionality, wherein the first and the second control interface are configured for operating with different data protocols, wherein the at least two operating devices are connected with each other by the respective second control interface by the second digital control bus and wherein the lighting system comprises a data terminal that is connected to the second digital control bus , in particular via a wireless communication device, wherein the data terminal is configured to transmit over the second digital control bus control information to a first of the at least two operating devices, wherein the first operating device is configured as master and is designed to transfer the control information internally to the first digital interface and therefrom over the first digital control bus to a further of the at least two operating devices (1, 1' 1", 110, 111) for controlling the supply of the lighting means thereof.
Use of a drugless plasmid comprising a polynucleotide encoding a cI repressor protein for inhibiting the transcription of a toxic gene controlled by a λ phage promoter on the chromosome of a host cell; wherein the polynucleotide encodes a cI repressor protein having at least 90% sequence identity to a polypeptide having the sequence as set forth in SEQ ID NO:2, 44, 46, 48, 50, 52, 54, 56, or 58, wherein the toxic gene is a sacB gene encoding levansucrase, further wherein the host cells' viability in the presence of sucrose is ensured by a sufficient expression level of the λ cI repressor protein from the plasmid, further wherein the host cell is a gram negative bacterium.