mhurhangee/ep-ind-claims huggingface dataset:
Shock absorber bearing for an arbor of a timepiece wheel set, said arbor comprising a pivot-shank, said bearing comprising a support (102, 103) provided with a housing arranged for receiving a suspended pivot system (126, 126') inside which the pivot-shank is inserted, said pivot system (126, 126') being arranged to at least partly absorb shocks to which the timepiece wheel set is subjected, the pivot system including a body made of a first material, provided with a core made of a second material, which is different from said first material, said first material being at least partially polymer.
Device for the protection of in particular roof gutters against impurities, having a tubular guard lattice which can be inserted in a longitudinally directed manner into a roof gutter trough of the roof gutter and which has interconnected longitudinal strands (20, 24, 29) and transverse strands (21, 30), wherein the transverse strands are formed in such a way that they are supported only in certain portions in the roof gutter trough in that the transverse strands are outwardly curved in part and/or in certain regions, the transverse strands bear against the inner side of the roof gutter trough only by outermost points of outwardly directed apexes of their curved portions or arcuate portions and characterized in that opposite ends of each outwardly curved portion or arcuate portion of the transverse strands lie at points of intersection of the transverse strands or of their curved or arcuate portions with adjacent longitudinal strands.
A process for the preparation of a hydrophilic thin film composite membrane, said process comprising: applying to a hydrophilic porous support a first liquid phase comprising at least one polyfunctional acyl halide having two or more acid halide groups in an inert solvent, wherein the porous support has protic groups selected from -OH, - NH 2 and/or -NH- on the surface, wherein the support comprises cellulose acetate or regenerated cellulose acetate, and wherein the acyl halides form a covalent bond with the porous support, and thereafter contacting said porous support with a second liquid phase comprising at least one polyfunctional amine having at least two amine functional groups; so as to form a thin film composite. applying to a hydrophilic porous support a first liquid phase comprising at least one polyfunctional acyl halide having two or more acid halide groups in an inert solvent, wherein the porous support has protic groups selected from -OH, - NH 2 and/or -NH- on the surface, wherein the support comprises cellulose acetate or regenerated cellulose acetate, and wherein the acyl halides form a covalent bond with the porous support, and thereafter contacting said porous support with a second liquid phase comprising at least one polyfunctional amine having at least two amine functional groups; so as to form a thin film composite.
A compound harmonic drive, comprising: a flexible ring having an inner surface and an outer surface; a first flexible gear disposed around the outer surface of the flexible ring and coaxial to the flexible ring; a second flexible gear disposed around the outer surface of the flexible ring and coaxial to the flexible ring; a first ring gear that meshes with the first flexible gear and is coaxial to the first flexible gear; and a second ring gear that meshes with the second flexible gear and is coaxial to the second flexible gear; characterized in that the first flexible gear and second flexible gear are fixedly attached to the outer surface of the flexible ring by a brazed joint, wherein the first flexible gear the second flexible gear, and the flexible ring are three separate components that are brazed together. a flexible ring having an inner surface and an outer surface; a first flexible gear disposed around the outer surface of the flexible ring and coaxial to the flexible ring; a second flexible gear disposed around the outer surface of the flexible ring and coaxial to the flexible ring; a first ring gear that meshes with the first flexible gear and is coaxial to the first flexible gear; and a second ring gear that meshes with the second flexible gear and is coaxial to the second flexible gear; characterized in that the first flexible gear and second flexible gear are fixedly attached to the outer surface of the flexible ring by a brazed joint, wherein the first flexible gear the second flexible gear, and the flexible ring are three separate components that are brazed together.
Composition for topical application, in the form of an oil-in-water emulsion comprising an oily phase dispersed in an aqueous phase, characterized in that it comprises: - at least one uncrosslinked amphiphilic polymer comprising: (a) from 80 to 99 mol% of 2-acrylamido-2-methylpropanesulphonic acid (AMPS) units of formula below: in which X is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion; it may be understood that when X represents an alkaline-earth metal cation, it shares two positive charges with two SO 3 groups; (b) and from 1 to 20 mol%, and preferably from 1 to 15 mol%, of units of formula below: in which n and p, independently of one another, denote a number of moles and vary from 0 to 30, preferably from 1 to 20 on condition that n + p is less than or equal to 30, preferably less than 25 and better still less than 20; R 1 denotes a hydrogen atom, or a linear or branched C 1 -C 6 alkyl (preferably methyl) radical and R 3 denotes a linear or branched alkyl group comprising m carbon atoms ranging from 6 to 30, preferably from 10 to 25 carbon atoms; and - at least one organopolysiloxane elastomer. - at least one uncrosslinked amphiphilic polymer comprising: (a) from 80 to 99 mol% of 2-acrylamido-2-methylpropanesulphonic acid (AMPS) units of formula below: in which X is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion; it may be understood that when X represents an alkaline-earth metal cation, it shares two positive charges with two SO 3 groups; (b) and from 1 to 20 mol%, and preferably from 1 to 15 mol%, of units of formula below: in which n and p, independently of one another, denote a number of moles and vary from 0 to 30, preferably from 1 to 20 on condition that n + p is less than or equal to 30, preferably less than 25 and better still less than 20; R 1 denotes a hydrogen atom, or a linear or branched C 1 -C 6 alkyl (preferably methyl) radical and R 3 denotes a linear or branched alkyl group comprising m carbon atoms ranging from 6 to 30, preferably from 10 to 25 carbon atoms; and (a) from 80 to 99 mol% of 2-acrylamido-2-methylpropanesulphonic acid (AMPS) units of formula below: in which X is a proton, an alkali metal cation, an alkaline-earth metal cation or an ammonium ion; it may be understood that when X represents an alkaline-earth metal cation, it shares two positive charges with two SO 3 groups; (b) and from 1 to 20 mol%, and preferably from 1 to 15 mol%, of units of formula below: in which n and p, independently of one another, denote a number of moles and vary from 0 to 30, preferably from 1 to 20 on condition that n + p is less than or equal to 30, preferably less than 25 and better still less than 20; R 1 denotes a hydrogen atom, or a linear or branched C 1 -C 6 alkyl (preferably methyl) radical and R 3 denotes a linear or branched alkyl group comprising m carbon atoms ranging from 6 to 30, preferably from 10 to 25 carbon atoms; and - at least one organopolysiloxane elastomer.
A polyelectrolyte complex micelle comprising an siRNA-hydrophilic polymer conjugate and cationic lipid, wherein the siRNA-hydrophilic polymer conjugate is covalently linked to each other, and represented by the following formula: P-X-Y wherein P is a hydrophilic polymer, X is a linker-nonmediated or linker-mediated disulfide bond, and Y is an siRNA molecule, and wherein the hydrophilic polymer is linked to the 3' end of the sense strand of the siRNA.
A sodium chloride composition comprising an iron complex of tartaric acid wherein between 60 and 80% by weight of the tartaric acid is meso-tartaric acid.
A vacuum cleaner filter bag comprising a wall, that encloses an inner space and consists of an air-permeable material, as well as an inlet opening formed in the wall, characterized in that the air-permeable material comprises at least one layer of a non-woven fabric and/or a layer of a fiber fleece, that comprises or consists of fibers, which are made from a recycled synthetic material or several recycled synthetic materials according to the DIN EN 15347:2007 standard.
A method of configuring an internally cooled gas turbine engine component, the component having a line of cooling air discharge holes, an internal cooling channel forward of and extending substantially parallel to the line of discharge holes, and an internal feed cavity between the channel and the line of discharge holes for feeding cooling air from the channel to the discharge holes, the component further having a plurality of flow disrupting pedestals extending between opposing sides of the feed cavity, the pedestals being arranged in a number N of rows which extend substantially parallel to the line of discharge holes, the first row being at the entrance from the channel to the feed cavity, the N th row being at the exit from the feed cavity to the discharge holes, the remaining rows being spaced therebetween, and the pedestals being spaced apart from each other within each row, characterised in that the method includes: determining an angle α of the direction of cooling air flow into the first row; determining an angle β of the direction of cooling air flow from the N th row; defining a change in angle φ of the direction of cooling air flow between rows as φ = (β - α)/N; and starting from row N, positioning the pedestals such that a line extending upstream from the centre of each pedestal in the i th row at an angle {α + φ(i - 1)} intersects the (i - 1) th row at a location which is midway between two neighbouring pedestals of the (i - 1) th row, i being an integer from 2 to N. determining an angle α of the direction of cooling air flow into the first row; determining an angle β of the direction of cooling air flow from the N th row; defining a change in angle φ of the direction of cooling air flow between rows as φ = (β - α)/N; and starting from row N, positioning the pedestals such that a line extending upstream from the centre of each pedestal in the i th row at an angle {α + φ(i - 1)} intersects the (i - 1) th row at a location which is midway between two neighbouring pedestals of the (i - 1) th row, i being an integer from 2 to N.
A connector port subassembly for a medical device, the connector port subassembly comprising: a core subassembly (200; 300; 400; 600); a connector bore (202; 302; 602) arranged within the core subassembly (200; 300; 400; 600) including a proximal end and a distal end; one or more connector blocks (208; 308a-c; 408; 608a-c) configured to interference fit within the connector bore (202; 302; 602); one or more windows (210; 310a-c; 610a-c) through the core subassembly (200; 300; 400; 600) to the one or more connector blocks (208; 308a-c; 408; 608a-c); and one or more seal rings (212; 312a-d; 412; 612a-d) configured to interference fit within an interior surface of the connector bore (202; 302; 602) and eliminate adulterant entry into the connector bore (202; 302; 602) through the one or more windows (210; 310a-c; 610a-c), wherein the seal rings (212; 312a-d; 412; 612a-d) include sidewalls (434, 436), a first portion having a first surface extending between the sidewalls (434, 436), and a plurality of ridges (318, 418; 528) arranged along the first surface and configured to engage with the connector bore (202; 302; 602) and a second portion configured to engage with the medical device, and further wherein the first portion comprising a first material and the second portion comprises a second material, the first material being less flexible than the second material. a core subassembly (200; 300; 400; 600); a connector bore (202; 302; 602) arranged within the core subassembly (200; 300; 400; 600) including a proximal end and a distal end; one or more connector blocks (208; 308a-c; 408; 608a-c) configured to interference fit within the connector bore (202; 302; 602); one or more windows (210; 310a-c; 610a-c) through the core subassembly (200; 300; 400; 600) to the one or more connector blocks (208; 308a-c; 408; 608a-c); and one or more seal rings (212; 312a-d; 412; 612a-d) configured to interference fit within an interior surface of the connector bore (202; 302; 602) and eliminate adulterant entry into the connector bore (202; 302; 602) through the one or more windows (210; 310a-c; 610a-c), wherein the seal rings (212; 312a-d; 412; 612a-d) include sidewalls (434, 436), a first portion having a first surface extending between the sidewalls (434, 436), and a plurality of ridges (318, 418; 528) arranged along the first surface and configured to engage with the connector bore (202; 302; 602) and a second portion configured to engage with the medical device, and further wherein the first portion comprising a first material and the second portion comprises a second material, the first material being less flexible than the second material.
A method of controlling a water purifier by a control unit of the water purifier, the method comprising: (a) flushing a filtration side of a reverse osmosis filter of a filter unit of the water purifier before water is discharged in step (b), wherein the reverse osmosis filter includes a reverse osmosis membrane for filtering water such that the reverse osmosis filter is partitioned into a non-filtration side and the filtration side; (b) discharging water filtered by the filter unit to the outside through a water outlet member of a water outlet unit of the water purifier connected to the filter unit; and (c) flushing the non-filtration side after water is discharged in step (b). (a) flushing a filtration side of a reverse osmosis filter of a filter unit of the water purifier before water is discharged in step (b), wherein the reverse osmosis filter includes a reverse osmosis membrane for filtering water such that the reverse osmosis filter is partitioned into a non-filtration side and the filtration side; (b) discharging water filtered by the filter unit to the outside through a water outlet member of a water outlet unit of the water purifier connected to the filter unit; and (c) flushing the non-filtration side after water is discharged in step (b).
A herbicidal composition comprising a herbicidally effective amount of (a) (±)-2-exo-(2-Methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane, any of its individual enantiomers or any non-racemic mixture thereof (herbicide A) and (b) dimethenamid or dimethenamid-P (herbicide B).
A compound of formula VI: or a pharmaceutically acceptable salt or ester thereof, wherein, R x and Ry together with the carbon to which each is attached, forms a cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, tetrahydropyran, piperidine, piperazine, morpholine, tetrahydrofuran, tetrahydrothiophene, pyrrolidine, oxazolidine or imidazolidine; each R A is independently alkyl, alkoxy, cycloalkyl, aryl, heterocycloalkyl, heteroaryl, arylalkyl, heteroarylalkyl, haloalkyl, haloalkoxy, halo, OH, -NO 2, -CN, or -NH 2; or two R A groups together with the atoms to which each is attached, can form a ring; and m is 0, 1, or 2; wherein cycloalkyl denotes a monovalent group derived from a monocyclic or polycyclic saturated or partially unsatured carbocyclic ring compound. R x and Ry together with the carbon to which each is attached, forms a cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, tetrahydropyran, piperidine, piperazine, morpholine, tetrahydrofuran, tetrahydrothiophene, pyrrolidine, oxazolidine or imidazolidine; each R A is independently alkyl, alkoxy, cycloalkyl, aryl, heterocycloalkyl, heteroaryl, arylalkyl, heteroarylalkyl, haloalkyl, haloalkoxy, halo, OH, -NO 2, -CN, or -NH 2; or two R A groups together with the atoms to which each is attached, can form a ring; and m is 0, 1, or 2; wherein cycloalkyl denotes a monovalent group derived from a monocyclic or polycyclic saturated or partially unsatured carbocyclic ring compound.
A method of providing security for Universal Plug and Play UPnP operations in a home network environment including one or more control points and one or more control devices, the method comprising: receiving a request from a control point to perform at least one UPnP action associated with an UPnP resource; determining whether the control point holds an ownership right to perform the at least one UPnP action based on ownership data associated with the UPnP resource; when determining that the control point holds the ownership right, authorizing the control point to perform the UPnP action on the UPnP resource; and when determining that the control point does not hold the ownership right, returning an error message on a display of the control point, characterized in that determining whether the control point holds the ownership right to perform the at least one UPnP action based on the ownership data associated with the UPnP resource is performed according to whether the ownership data indicates an identifier associated with the control point having an ownership right for the UPnP resource assigned during a previous UPnP action on the UPnP resource. receiving a request from a control point to perform at least one UPnP action associated with an UPnP resource; determining whether the control point holds an ownership right to perform the at least one UPnP action based on ownership data associated with the UPnP resource; when determining that the control point holds the ownership right, authorizing the control point to perform the UPnP action on the UPnP resource; and when determining that the control point does not hold the ownership right, returning an error message on a display of the control point, characterized in that determining whether the control point holds the ownership right to perform the at least one UPnP action based on the ownership data associated with the UPnP resource is performed according to whether the ownership data indicates an identifier associated with the control point having an ownership right for the UPnP resource assigned during a previous UPnP action on the UPnP resource.
Method of producing a metal strip by casting and rolling, in which initially a slab is cast in a casting machine by output of metal from a mould, wherein the slab is deflected from the vertical to the horizontal in the region of a strip guide, wherein the slab is subsequently subjected to temperature control in a furnace, wherein the slab is rolled downstream of the furnace in a rolling train, wherein the slab is processed either in discontinuous batch operation or in endless or semi-endless operation depending on a predetermined mode of operation and wherein the slab to be rolled or the metal strip being rolled is subjected in the region of the rolling train at least between two roll stands (8, 9, 10, 11, 12, 13, 14) to heating by means of an inductor, characterised in that an element comprising at least one open, divisible, C-shaped induction coil is used as inductor, wherein the inductor is constructed so as to heat the slab or metal strip, which is led past in conveying direction, by inductive transverse or longitudinal field heating and wherein the induction coils of the inductor are switched for generating longitudinal field induction or transverse field induction depending on the respective need.
A hydrogen gas generator system comprising: - a reactor stack adapted to perform electrolysis on an electrolyte solution, the reactor stack comprising a plurality of spaced apart electrode plates adapted to receive electrolyte solution disposed between the plates, each plate having an upper outlet aperture and a lower inlet aperture to allow movement of electrolyte solution across the plates; - a separator/reservoir configured to receive a mixture of gas and electrolyte solution from a top of the reactor stack and separate the gas from the electrolyte solution; - a gas outlet configured to remove gas from the separator/reservoir; and - an electrolyte solution inlet configured to return electrolyte solution from the separator/reservoir to a bottom of the reactor stack, characterised in that the system comprises a pump configured to pump electrolyte solution in a circuit from the electrolyte solution inlet, through the reactor stack, and back to the separator/reservoir, and in which in the upper and lower apertures are configured to allow pumped flow of electrolyte solution through the reactor stack, and wherein the upper apertures are larger than the lower apertures, and in which adjacent electrode plates are separated by a sealing spacer which defines a distance of 0.25 to 1.5 mm between the adjacent plates and a path for movement of electrolyte solution between adjacent plates from the lower aperture to the upper aperture. - a reactor stack adapted to perform electrolysis on an electrolyte solution, the reactor stack comprising a plurality of spaced apart electrode plates adapted to receive electrolyte solution disposed between the plates, each plate having an upper outlet aperture and a lower inlet aperture to allow movement of electrolyte solution across the plates; - a separator/reservoir configured to receive a mixture of gas and electrolyte solution from a top of the reactor stack and separate the gas from the electrolyte solution; - a gas outlet configured to remove gas from the separator/reservoir; and - an electrolyte solution inlet configured to return electrolyte solution from the separator/reservoir to a bottom of the reactor stack,
A composite structure comprising a number of thermoset resin containing elements and a number of thermoplastic elements and at least one interface between the thermoset resin containing elements and the thermoplastic elements, wherein the interface comprises chemical bonds between functional groups and respective counterparts of the thermoset resin containing elements and the thermoplastic elements, which bonds are formed when the composite structure is cured, and which functional groups are independently selected from amines, carboxylic acids, acid anhydrides, oxiranes, and derivatives thereof in their non-bonded condition.