mhurhangee/patent-ind-claim-en huggingface dataset:
Use of an anionic lignin-carbohydrate complex, added in amount of 0.05 - 1 kg/ton dry pulp, as a dispersing agent for hydrophobic substances selected from fatty acids and their esters, terpenoids, steryl esters, and sterols, in washing of cellulosic pulp suspension in pulp manufacturing, in which anionic lignin-carbohydrate complex the lignin and carbohydrate are covalently bound with each other and the carbohydrate(s) in the lignin-carbohydrate complex are formed from monosaccharides, and wherein the anionic lignin-carbohydrate complex - has a lignin:carbohydrate ratio from 90:10 to 10:90 and comprises at least 10 weight-% of carbohydrates, calculated from total dry weight of the complex; - comprises anionic functional groups selected from sulphonate groups, carboxyl groups and/or phenolic groups; and - has a weight average molecular weight MW in a range of 15 000 - 120 000 g/mol and an anionic charge density less than -0.2 meq/g. - has a lignin:carbohydrate ratio from 90:10 to 10:90 and comprises at least 10 weight-% of carbohydrates, calculated from total dry weight of the complex; - comprises anionic functional groups selected from sulphonate groups, carboxyl groups and/or phenolic groups; and - has a weight average molecular weight MW in a range of 15 000 - 120 000 g/mol and an anionic charge density less than -0.2 meq/g.
A surface treated-metal oxide particle material comprising: a metal oxide particle material composed of alumina; and a polyorganosiloxane compound with which a surface treatment is performed on the metal oxide particle material and which is represented by general formula : (RO) 3 SiO-(SiR 2 -O-) n -SiR 3 (in general formula , each R is independently selected from among alkyl groups having 1 to 4 carbon atoms, and n is not less than 30 and not greater than 60), wherein the surface treated-metal oxide particle material is in a state of being mixable with a resin material. a metal oxide particle material composed of alumina; and a polyorganosiloxane compound with which a surface treatment is performed on the metal oxide particle material and which is represented by general formula : (RO) 3 SiO-(SiR 2 -O-) n -SiR 3 (in general formula , each R is independently selected from among alkyl groups having 1 to 4 carbon atoms, and n is not less than 30 and not greater than 60), wherein the surface treated-metal oxide particle material is in a state of being mixable with a resin material.
Bearing device for lifting and transporting loads including a hook , a housing wherein the hook is pivotally mounted, and a latch and release mechanism placed inside the housing and for locking the hook in a closed position and for releasing said hook in an open position, the latch and release mechanism including a pivot latch provided with a lower cavity shaped to receive an upper end of the hook, a lever cooperating with the latch and a locking cam for actuating the lever, characterised in that the lever is pivotally mounted in the housing and includes a first roller at a first end and a second roller at a second end opposite the first end, in that the latch includes an upper cavity wherein the first roller may rest and roll, in that the locking cam is provided with at least one locking arm whereon the second roller may rest and roll, and in that a rotation of the locking cam in one direction produces a tilting of the lever in the other direction, releasing the first roller from the latch, and a pivoting of the latch under the effect of the hook until the end of said hook is released from the lower cavity of said latch.
Louvre system with a louvre curtain which comprises a plurality of louvre slats and a displacement device for displacing the slats wherein the plurality of slats are coupled to one another so that they can be moved by means of the displacement device from a closed position, in which the wide sides of the slats lie substantially flush in a plane parallel to an opening and closing direction (x) and narrow sides of adjacent slats face one another, by displacing the slats in the opening and closing direction (X) into an opened position, in which the wide sides of the, in particular of each of the, slats lie in particular parallel to one another but not parallel to the opening and closing direction (X), wherein the displacement device comprises at least one draw means which is coupled at one end to the louvre curtain, wherein the louvre system further comprises at least one first pulley , which is mounted rotatable in two directions (P1, P2) about an axis (A), and on which the draw means is attached by its other end, wherein at least one locking means is arranged on the pulley and is designed to block the rotation of the pulley in the opened position, characterised in that the at least one locking means comprises a magnet and/or a magnetizable, in particular ferromagnetic, material.
A method for three-dimensionally shaping a resin packaging member wherein the resin packaging member comprises an elastic sealant film and a less elastic outer film , and the method comprises heating the resin packaging member to a temperature not higher than a Vicat softening temperature of the sealant film and conducting a compress-shaping at a temperature not lower than room temperature and not higher than the Vicat softening temperature so as to form a compress-shaped portion protruding outward to form a three-dimensionally shaped portion , wherein the sealant film at the thinnest part of the three-dimensionally shaped portion has a thickness of 50 to 95% of the thickness of the sealant film before processing.
An automatic unloading and lifting mechanism, comprising: a frame , a cargo box , a motor and a transmission component arranged on the frame ; wherein, the cargo box is slidably arranged on the transmission component , the transmission component is configured to drive the cargo box to move up and down, and the motor is connected to the transmission component ; the cargo box is provided with a delivery port at a top of the cargo box , characterized in that a discharge port at a front end of the cargo box , a bottom plate arranged to be inclined at the front end so that cargo in the cargo box slides toward the discharge port, and a turning plate hinged with and configured for blocking the discharge port of the cargo box ; the frame is provided with a supporting column for supporting the turning plate to block the discharge port. the cargo box is slidably arranged on the transmission component , the transmission component is configured to drive the cargo box to move up and down, and the motor is connected to the transmission component ; the cargo box is provided with a delivery port at a top of the cargo box , characterized in that a discharge port at a front end of the cargo box , a bottom plate arranged to be inclined at the front end so that cargo in the cargo box slides toward the discharge port, and a turning plate hinged with and configured for blocking the discharge port of the cargo box ; the frame is provided with a supporting column for supporting the turning plate to block the discharge port.
Mixture containing a binder based on a hydrophilic polymer or copolymer and microcapsules containing a liquid constituting a phase-change material and that are embedded in said binder, said mixture being characterized in that the hydrophilic polymer or copolymer used is a carboxylated polyvinyl alcohol.
A T cell wherein a recombinant nucleic acid sequence encoding a chimeric antigen receptor (CAR) is integrated at a first site within the genome of the T cell such that the CAR is expressed by the T cell at the surface of the T cell, wherein the expression of the nucleic acid sequence is under the control of an endogenous promoter of a T cell receptor (TCR) complex gene, and wherein the integration of the nucleic acid sequence at the first site prevents expression of a functional TCR complex at the surface of the cell.
A coating composition comprising: (a) a polyacrylate oligomer of the following structure (I) and (b) a fluorinated polyacrylate oligomer of the following structure (II) wherein, U represents an isocyanate structure that had at least two -N=C=O functional groups before the reaction; A represents a diol or polyol structure before the reaction; F represents a fluorinated diol or polyol structure, or a perfluoropolyether structure that contained at least two hydroxyl groups before the reaction, or a mixture thereof; B represents a monomer structure that had at least one double bond and at least one hydroxyl group before the reaction; n 1 , n 2 , n 3 and n 4 are integers, the sum of n 1 and n 2 is ranging from 0 to 20, the sum of n 3 and n 4 is ranging from 1 to 20. (a) a polyacrylate oligomer of the following structure (I) and (b) a fluorinated polyacrylate oligomer of the following structure (II)
A method of tracing fluid flow from a hydrocarbon reservoir comprising the steps of: placing within a well penetrating said hydrocarbon reservoir a composition comprising: (a) microcapsules comprising an oil field chemical and a microencapsulant, where the microcapsules have an outer surface, and the oil field chemical is contained within the microcapsules, and (b) a bulk polymer, where the microcapsules are embedded within the bulk polymer, and where the oil field chemical is a tracer; collecting one or more samples of fluids flowing from the well; and analysing said one or more samples to determine at least one of: (i) the presence or absence of the tracer; and (ii) the concentration of one or more tracers in fluids flowing from the well. placing within a well penetrating said hydrocarbon reservoir a composition comprising: (a) microcapsules comprising an oil field chemical and a microencapsulant, where the microcapsules have an outer surface, and the oil field chemical is contained within the microcapsules, and (b) a bulk polymer, where the microcapsules are embedded within the bulk polymer, and where the oil field chemical is a tracer; collecting one or more samples of fluids flowing from the well; and analysing said one or more samples to determine at least one of: (i) the presence or absence of the tracer; and (ii) the concentration of one or more tracers in fluids flowing from the well.
A (Z)-3,4,5-trimethoxystyryl benzene sulfonamides of general formula A wherein, X= H, F, OCH 3 , NH 2 , OH; R = H, Cl, F, OCH 3 , NH 2 , NO 2 , OH.
A method for loading liquefied nitrogen (LIN) into a cryogenic storage tank initially containing liquid natural gas (LNG) and a vapor space above the LNG , the method comprising: providing a first nitrogen gas stream and a second nitrogen gas stream, where the first nitrogen stream has a temperature lower than a temperature of the second nitrogen gas stream; offloading the LNG from the storage tank while injecting the first nitrogen gas stream into the vapor space ; purging the storage tank by injecting the second nitrogen gas stream into the storage tank , to thereby reduce a methane content of the vapor space to less than 5 mol%; and after purging the storage tank , loading the storage tank with LIN . providing a first nitrogen gas stream and a second nitrogen gas stream, where the first nitrogen stream has a temperature lower than a temperature of the second nitrogen gas stream; offloading the LNG from the storage tank while injecting the first nitrogen gas stream into the vapor space ; purging the storage tank by injecting the second nitrogen gas stream into the storage tank , to thereby reduce a methane content of the vapor space to less than 5 mol%; and after purging the storage tank , loading the storage tank with LIN .
Vehicle seat , in particular motor vehicle seat, having a rear base , a backrest which can be pivoted with respect to the rear base about a backrest rotation axis (A), at least one seat rail pair for longitudinal adjustment of the vehicle seat , a locking device for locking the at least one seat rail pair , wherein at least one lockable fitting is provided in order to articulate the backrest to the rear base , and the backrest can be pivoted into an easy-entry position which can be assumed for easier accessibility of a rear seat row, characterized in that the vehicle seat has a substantially annular drive element , which is rotatably supported about the backrest rotation axis (A) relative to the backrest and on which a detent is arranged, wherein the detent , when the backrest is pivoted into the easy-entry position, can be held by a carrier which is arranged on the backrest and can thereby also be carried so as to follow the movement of the backrest , and in that an actuation lever is provided and by means of the actuation lever the detent can be acted on in such a manner that, when the backrest is pivoted, the detent cannot be held by the carrier and the backrest can be pivoted beyond the easy-entry position.
A tire having an outer surface comprising a decorative portion which is visible and provided with micro-protuberances at a density of from 2 to 10 micro-protuberances per 1 sq.mm, characterized in that the micro-protuberances include a recessed micro-protuberance provided in its top surface with a recess .
Play structure comprising a base placed on the ground and at least one lower element that can be mounted on said base in an upright position in order for said structure to be used, said base comprising: - a central frame on which said element is mounted; - wheels mounted on said frame in order to allow said structure to be moved; some of said wheels being arranged in order to be able to be filled with a ballast material in order to form a counterweight to the lower element in upright position for the use of said structure, said structure comprising an upper element on which is mounted a basketball backboard , said upper element being mounted in rotation on an upper end of said lower element between a folded position and a deployed position, said play structure being arranged from a storage position to a position of use by successively switching the lower element from one folded down position to the upright position, then the upper element from the folded position to the deployed position, said upper element comprising two pairs of upper and lower parallel bars that each have a rear end mounted in rotation on the upper end of the lower element , as well as a front end on which the basketball backboard is mounted in rotation. - a central frame on which said element is mounted; - wheels mounted on said frame in order to allow said structure to be moved;
A secondary battery comprising a negative electrode containing a silicon composite particle including a lithium silicate phase and silicon particles dispersed in the lithium silicate phase , characterized in that the secondary battery further comprises an electrolytic solution containing a fluorine-containing linear carboxylic acid ester represented by R 1 -(CO)-O-CH 2 -R 2 (wherein R 1 is an alkyl group and R 2 is an alkyl group in which at least one hydrogen atom is substituted with fluorine), and in that the electrolytic solution further contains 2-chloro-1,1-difluoroethyl-2,2,2-trifluoroethyl ether. characterized in that the secondary battery further comprises an electrolytic solution containing a fluorine-containing linear carboxylic acid ester represented by R 1 -(CO)-O-CH 2 -R 2 (wherein R 1 is an alkyl group and R 2 is an alkyl group in which at least one hydrogen atom is substituted with fluorine), and in that the electrolytic solution further contains 2-chloro-1,1-difluoroethyl-2,2,2-trifluoroethyl ether.
Method for producing a thruster nozzle from composite material, the method comprising at least the following steps: - forming a fiber preform of the nozzle to be obtained impregnated with a pre-polymerized phenolic resin, the pre-polymerized phenolic resin being obtained by pre-polymerizing a mono-aromatic aldehyde compound with a phenolic compound different from a hydroxybenzyl alcohol, the mono-aromatic aldehyde compound having the following formula: formula wherein n1 is an integer comprised between 1 and 3, n2 is an integer comprised between 0 and 5 and, when n2 is greater than or equal to 2, the substituents R are the same or different, formula wherein R is selected from : -COOH, -O-Alk groups where Alk denotes a substituted or unsubstituted alkyl chain of 1 to 4 carbon atoms, the hydrocarbon chains containing between 1 and 20 carbon atoms, saturated or unsaturated, substituted or unsubstituted and optionally having one or more carbonyl or carboxylic acid functions, and - heating the impregnated fiber preform so as to cross-link the pre-polymerized phenolic resin and obtain the thruster nozzle. - forming a fiber preform of the nozzle to be obtained impregnated with a pre-polymerized phenolic resin, the pre-polymerized phenolic resin being obtained by pre-polymerizing a mono-aromatic aldehyde compound with a phenolic compound different from a hydroxybenzyl alcohol, the mono-aromatic aldehyde compound having the following formula: formula wherein n1 is an integer comprised between 1 and 3, n2 is an integer comprised between 0 and 5 and, when n2 is greater than or equal to 2, the substituents R are the same or different, formula wherein R is selected from : -COOH, -O-Alk groups where Alk denotes a substituted or unsubstituted alkyl chain of 1 to 4 carbon atoms, the hydrocarbon chains containing between 1 and 20 carbon atoms, saturated or unsaturated, substituted or unsubstituted and optionally having one or more carbonyl or carboxylic acid functions, and - heating the impregnated fiber preform so as to cross-link the pre-polymerized phenolic resin and obtain the thruster nozzle.
A security device comprising: a plate having a top edge and a bottom edge ; and a bulbous barrier having a top edge and a bottom edge , substantially planar sides extending from the top edge to the bottom edge, and an inner face , wherein the plate and the barrier form a slot therebetween, where the slot extends almost the entire height of the device; the device has an outer surface that extends from the bottom edge of the plate, over the top of the device and to the bottom edge of the barrier; the inner face extends between the sides, is spaced apart from the outer surface and extends from the bottom edge, towards the top edge; and the barrier extends in a horizontal direction H, perpendicular to the plane of the plate and away from the slot. a plate having a top edge and a bottom edge ; and a bulbous barrier having a top edge and a bottom edge , substantially planar sides extending from the top edge to the bottom edge, and an inner face , wherein
Device for the combustion of reagents comprising a combustion chamber with so-called cold walls , i.e. with a wall temperature withstanding a heat load below 125°C, characterized in that it comprises: - at least one inlet duct for a first reagent, either a combustible or an oxidizer, into the combustion chamber; - at least one primary inlet duct for a second reagent, either a combustible or an oxidizer and different from the first reagent, into the combustion chamber separate from the inlet duct of the first reagent, the spacing between one opening of at least one of the inlet ducts of the first reagent and an opening of at least one of the primary inlet ducts of the second reagent being configured such that the first reagent and the second reagent can be mixed, after respective dilution in a flow of recirculated combustion products, at a predefined distance from said openings; and - at least one secondary inlet duct of a mixture of reagents in the combustion chamber having a means for injecting a mixture flow of said reagents directed towards the flow of the first reagent entering the chamber, the mixture from the secondary duct being able to lead to combustion for heating: - the flow of the first reagent exiting from at least one input duct of the first reagent; - the second reagent coming from the primary inlet duct; and - the recirculated combustion products in the chamber for diluting the input reagents, at a temperature higher than a self-ignition temperature of at least one of the diluted reagents. - at least one inlet duct for a first reagent, either a combustible or an oxidizer, into the combustion chamber; - at least one primary inlet duct for a second reagent, either a combustible or an oxidizer and different from the first reagent, into the combustion chamber separate from the inlet duct of the first reagent, the spacing between one opening of at least one of the inlet ducts of the first reagent and an opening of at least one of the primary inlet ducts of the second reagent being configured such that the first reagent and the second reagent can be mixed, after respective dilution in a flow of recirculated combustion products, at a predefined distance from said openings; and - at least one secondary inlet duct of a mixture of reagents in the combustion chamber having a means for injecting a mixture flow of said reagents directed towards the flow of the first reagent entering the chamber, - the flow of the first reagent exiting from at least one input duct of the first reagent; - the second reagent coming from the primary inlet duct; and - the recirculated combustion products in the chamber for diluting the input reagents,
An emulsion composition comprising an emulsion formed by: reacting stearic acid with a compound selected from the group consisting of ammonia, sodium, potassium and combinations thereof so as to form a water soluble soap; dispersing the water soluble soap in water; and homogenizing the dispersed water soluble soap with biodiesel, thereby obtaining an emulsion composition with a pH of 10 or greater. reacting stearic acid with a compound selected from the group consisting of ammonia, sodium, potassium and combinations thereof so as to form a water soluble soap; dispersing the water soluble soap in water; and homogenizing the dispersed water soluble soap with biodiesel, thereby obtaining an emulsion composition with a pH of 10 or greater.
A system, comprising: a positioning module arranged on a user electronic device; a communication interface configured to provide a communicative interaction with an aerosol generation device; a data storage module configured to store a position determined by the positioning module, and wherein the stored position is associated with a most recent communicative interaction between the user electronic device and the aerosol generation device, indicative of a last known position of the aerosol generation device, wherein the stored position associated with the aerosol generation device is stored along with identifying information of the aerosol generation device; and a display arranged on the user electronic device, wherein the display is configured to provide an indication of the stored position to aid a user in locating the aerosol generation device based on its last known position. a positioning module arranged on a user electronic device; a communication interface configured to provide a communicative interaction with an aerosol generation device; a data storage module configured to store a position determined by the positioning module, and wherein the stored position is associated with a most recent communicative interaction between the user electronic device and the aerosol generation device, indicative of a last known position of the aerosol generation device, wherein the stored position associated with the aerosol generation device is stored along with identifying information of the aerosol generation device; and a display arranged on the user electronic device, wherein the display is configured to provide an indication of the stored position to aid a user in locating the aerosol generation device based on its last known position.