mhurhangee/patent-ind-claim-en huggingface dataset:
A semi-retro reflective display comprising: an optically transparent reflective sheet having a hemispherical beaded inward surface and an opposed flat outward surface, the hemispherical beaded inward surface having a plurality of hemispherical beads; a first fluid to contact the beaded surface; a rear support disposed on an opposite side of the first fluid; a plurality of charged electrophoretically mobile particles suspended in the first fluid; and means for applying a voltage across the first fluid to selectively move the particles closely adjacent the beaded surface to frustrate total internal reflection at the beaded surface of light rays passing through the reflective sheet; the first fluid having an index of refraction smaller than the index of refraction of the reflective sheet such that the light passing through the reflective sheet substantially undergoes total internal reflection at the beaded surface when the particles are not closely adjacent the beaded surface; wherein the means for applying a voltage comprises a first electrode and second electrode ; and characterised by further comprising a plurality of cross walls extending from the reflective sheet toward the rear support and separating the first fluid into a plurality of micro-cells isolated from one another by the cross walls and wherein each micro-cell includes multiple hemispherical beads. an optically transparent reflective sheet having a hemispherical beaded inward surface and an opposed flat outward surface, the hemispherical beaded inward surface having a plurality of hemispherical beads; a first fluid to contact the beaded surface; a rear support disposed on an opposite side of the first fluid; a plurality of charged electrophoretically mobile particles suspended in the first fluid; and means for applying a voltage across the first fluid to selectively move the particles closely adjacent the beaded surface to frustrate total internal reflection at the beaded surface of light rays passing through the reflective sheet; the first fluid having an index of refraction smaller than the index of refraction of the reflective sheet such that the light passing through the reflective sheet substantially undergoes total internal reflection at the beaded surface when the particles are not closely adjacent the beaded surface; wherein the means for applying a voltage comprises a first electrode and second electrode ; and characterised by further comprising a plurality of cross walls extending from the reflective sheet toward the rear support and separating the first fluid into a plurality of micro-cells isolated from one another by the cross walls and wherein each micro-cell includes multiple hemispherical beads.
Rotary electromagnetic actuator having an axis of rotation 106, comprising a fixed stator and a rotor which is movable about said axis, said rotor driving, via a single transmission shaft, an external member linked to said shaft, characterized in that the connection between said rotor and said shaft is ensured by a mechanical connection means combining a ball-and-socket connection and a degree of freedom in axial translation.
Fireproof ventilation duct for the equipment of a building, having an air duct module which has an angular cross section, defines a flow duct and has at least a first duct end and a second duct end on which is provided in each case one opening for the passage of the air, wherein the air duct module has wall assemblies made from sheet metal, and on each duct end has in each case one flange portion for connecting to a matching flange portion of a further air duct module or a component of a ventilation system, and wherein the air duct module externally on all sides is encased with fireproof boards which terminate at the flange portions of the air duct module , characterized in that the fireproof boards are dimensionally stable boards which are composed of a fireproof material containing mineral basic materials and on the flange portions of the air duct module have fastening flanges which with the aid of fastening elements are fixedly connectable to a fastening flange of a further ventilation duct that matches the respective fastening flange ; in that the air duct module has at least a first air duct module portion , connected to a first flange portion , and a further air duct module portion which extends the first air duct module portion towards a second flange portion ; and in that the air duct module , for compensating a longitudinal expansion of the air duct module portions that arises in the event of a fire, has at least one length compensation element which is disposed between the flange portions .
A battery unit comprising cells and a circuit board arranged below the cells , characterized by further comprising: an electrolyte receiver in the shape of a box with a bottom , a front wall , a left side wall , a right side wall , a rear wall and an open top arranged between the cells and the circuit board to receive an electrolyte leaking out of the cells , an absorbing member arranged in the electrolyte receiver on an inner bottom surface of the electrolyte receiver, and a cell supporting member arranged in the electrolyte receiver to support the cells , thereby positioning the cells not to contact the absorbing member , wherein the electrolyte receiver has an outlet allowing the electrolyte to flow out of the electrolyte receiver along a specified route before overflowing, wherein the outlet is located below the cells and above the absorbing member . an electrolyte receiver in the shape of a box with a bottom , a front wall , a left side wall , a right side wall , a rear wall and an open top arranged between the cells and the circuit board to receive an electrolyte leaking out of the cells , an absorbing member arranged in the electrolyte receiver on an inner bottom surface of the electrolyte receiver, and a cell supporting member arranged in the electrolyte receiver to support the cells , thereby positioning the cells not to contact the absorbing member ,
An ostomy appliance comprising a wafer having an adhesive proximal side configured to be attached to a skin surface around an ostomy of a user and a distal side, a backing layer located on the distal side of the adhesive layer , a hole for accommodating a stoma, the proximal adhesive side of the wafer comprises a central portion encirculating the hole and a peripheral portion encirculating the central portion and defining an outer rim of the wafer, a collection bag adapted to collect stomal output, a release liner covering the proximal adhesive side, wherein the release liner comprises one or more frangible connections which defines individual segments of the liner, wherein a major part of the frangible connections is in the form of weakened lines and a minor part of the frangible connections is in the form of an unweakened lines characterized in that an unweakened line extends from a weakened line to the rim of the release liner and the frangible connections can be ruptured by application of a force when starting from the weakened line , but not when starting from the unweakened line .
A phenalkamine represented by the structure of formula (IV): wherein n = 0, 2, 4 or 6; wherein R = H, C 1 -C 10 alkyl, Ph or a C 5 -C 6 cycloaliphatic group; and wherein each of A, B, C, D and E = H or a group with the structure of formula (V) wherein n = 0, 2, 4 or 6, wherein, independently, R = H, C 1 -C 10 alkyl, Ph, or a C 5 -C 6 cycloaliphatic group, provided that at least two substituents selected from A, B, C, D, and E are H, and bonding occurs via the asterisk. wherein n = 0, 2, 4 or 6; wherein R = H, C 1 -C 10 alkyl, Ph or a C 5 -C 6 cycloaliphatic group; and wherein each of A, B, C, D and E = H or a group with the structure of formula (V) wherein n = 0, 2, 4 or 6, wherein, independently, R = H, C 1 -C 10 alkyl, Ph, or a C 5 -C 6 cycloaliphatic group, provided that at least two substituents selected from A, B, C, D, and E are H, and bonding occurs via the asterisk.
Cover of a structure which can be built into a ground, in particular a shaft, a point drainage, a drainage channel or a similar drainage device, comprising • a walkable and drivable surface having a surface structure in a first, lower plane, and • elevations with elevation deck surfaces which lie in a second, higher plane above the surface structure , wherein the elevation deck surfaces have an anti-slip surface structure which comprises a plurality of individual elevations and is rougher than the lower lying surface structure , wherein the ratio of the air volume below the individual elevations to the volume of the individual elevations is Vv/Vm=(0.01 to 0.5)/(0.001 to 0.05), characterized in that the individual elevations have different maximum heights, wherein the maximum heights are provided in a distribution within a range from Sz=150 μm to 1,500 μm. • a walkable and drivable surface having a surface structure in a first, lower plane, and • elevations with elevation deck surfaces which lie in a second, higher plane above the surface structure , wherein
An internal olefin sulfonate composition comprising (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 18 carbon atoms, wherein a total content of the component (A) and the component (B) contained in the internal olefin sulfonate is from 50 to 100% by mass a content mass ratio (A/B) of the component (A) to the component (B) is from 0/100 to 70/30, a content of the internal olefin sulfonate in which a sulfonate group is present at a C-2 position in the internal olefin sulfonate having 16 and 18 carbon atoms is 5% by mass or more and 25% by mass or less, and wherein a mass ratio (hydroxy form/olefin form) of a content of a hydroxy form in the internal olefin sulfonate of the component (A) and the component (B) to a content of an olefin form in the internal olefin sulfonate of the component (A) and the component (B) is from 75/25 to 95/5. (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 18 carbon atoms,
Wiper blade device of a joint-free wiper blade , said wiper blade device comprising at least one spring bar which has at least one spring core at least partially formed of a fibre composite material, and at least being provided to transmit a wiping force onto the wiper blade , characterized in that the spring bar comprises a spring housing which at least partially encloses the spring core , and the spring housing is configured as an extruded aluminium profile.
Process for preparing a semi-crystalline semi-aromatic polyamide from diamine and dicarboxylic acid, comprising (i) dosing a liquid diamine to an agitated powder comprising an aromatic dicarboxylic acid, thereby forming a powder comprising a diamine/dicarboxylic acid salt (DD-salt), and (ii) solid-state polymerizing the DD-salt, thereby obtaining the polyamide, wherein the dicarboxylic acid comprises an aromatic dicarboxylic acid selected from terephthalic acid, 2,6-naphthalene dicarboxylic acid and biphenyl-4,4'-dicarboxylic acid, and the liquid diamine comprises a mixture of at least two aliphatic diamines selected from C2-C10 diamines. (i) dosing a liquid diamine to an agitated powder comprising an aromatic dicarboxylic acid, thereby forming a powder comprising a diamine/dicarboxylic acid salt (DD-salt), and (ii) solid-state polymerizing the DD-salt, thereby obtaining the polyamide,
A wood-based panel having antistatic properties comprising at least one carrier board and at least one resin layer disposed on at least one side of the carrier board, characterized in that the at least one resin layer comprises - carbon-based particles, especially carbon nanotubes (CNTs) or graphene, - at least one compound having the general formula (Ia) R 1 a SiX (4-a) (Ia), where - X is H, OH or a hydrolyzable moiety selected from the group comprising halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, alkylcarbonyl, - R 1 is an organic moiety selected from the group comprising alkyl, aryl, cycloalkyl, which may be interrupted by -O- or -NH-, - wherein R 1 has at least one functional group Q 1 selected from a group containing a hydroxy, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxy group, - a 1 or 2, and - at least one further compound of the general formula (II) R 3 c SiX (4-c) (II), where - X has the above meaning, - R 3 is a non-hydrolyzable organic moiety R 3 selected from the group consisting of alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and - c 1, 2, 3, or 4, in particular 1, 2, or 3. - carbon-based particles, especially carbon nanotubes (CNTs) or graphene, - at least one compound having the general formula (Ia) R 1 a SiX (4-a) (Ia), where - X is H, OH or a hydrolyzable moiety selected from the group comprising halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, alkylcarbonyl, - R 1 is an organic moiety selected from the group comprising alkyl, aryl, cycloalkyl, which may be interrupted by -O- or -NH-, - wherein R 1 has at least one functional group Q 1 selected from a group containing a hydroxy, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxy group, - a 1 or 2, and - X is H, OH or a hydrolyzable moiety selected from the group comprising halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, alkylcarbonyl, - R 1 is an organic moiety selected from the group comprising alkyl, aryl, cycloalkyl, which may be interrupted by -O- or -NH-, - wherein R 1 has at least one functional group Q 1 selected from a group containing a hydroxy, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxy group, - a 1 or 2, and - at least one further compound of the general formula (II) R 3 c SiX (4-c) (II), where - X has the above meaning, - R 3 is a non-hydrolyzable organic moiety R 3 selected from the group consisting of alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and - c 1, 2, 3, or 4, in particular 1, 2, or 3. - X has the above meaning, - R 3 is a non-hydrolyzable organic moiety R 3 selected from the group consisting of alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, and - c 1, 2, 3, or 4, in particular 1, 2, or 3.
Metal strip leveler (B), said strip having a thickness (e) subject to a stress profile, said leveler comprising: - a row of upper rolls (1, 3, 5, 7, 9, ...) and a row of lower rolls (2, 4, 6, 8, 10, ...), - the axes of the upper and lower rolls are parallel, longitudinally offset in a pass-line direction (lp) and offset in height, in order to form an undulating path of the strip between the rolls by means of the vertical penetration of said rolls, characterized in that at least two upper rolls and two lower rolls are arranged respectively above and below the pass line such as to form three vertical penetration gaps, said gaps having a profile of non-linear penetration values (Imbr) that is either convex or concave with respect to a profile of linear penetration values (Imbr_lin) in the pass-line direction. - a row of upper rolls (1, 3, 5, 7, 9, ...) and a row of lower rolls (2, 4, 6, 8, 10, ...), - the axes of the upper and lower rolls are parallel, longitudinally offset in a pass-line direction (lp) and offset in height, in order to form an undulating path of the strip between the rolls by means of the vertical penetration of said rolls, characterized in that
A coating composition, comprising: A film-forming resin; and a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength range of 800 nm to 2000 nm, wherein the pigment comprises zinc oxide, alumina, antimony tin oxide, tungsten oxide, gold nanoparticles, silver nanoparticles, copper nanoparticles, lanthanum hexaboride, dicopper hydroxide phosphate, a phthalocyanine, or a combination thereof; wherein a coating formed from the coating composition comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1; wherein the coating absorbs at least 0.1 absorbance units of electromagnetic radiation at a wavelength of 905 nm; and/or wherein the coating absorbs at least 0.2 absorbance units of electromagnetic radiation at a wavelength of 1550 nm. A film-forming resin; and a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength range of 800 nm to 2000 nm, wherein the pigment comprises zinc oxide, alumina, antimony tin oxide, tungsten oxide, gold nanoparticles, silver nanoparticles, copper nanoparticles, lanthanum hexaboride, dicopper hydroxide phosphate, a phthalocyanine, or a combination thereof; wherein a coating formed from the coating composition comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1; wherein the coating absorbs at least 0.1 absorbance units of electromagnetic radiation at a wavelength of 905 nm; and/or wherein the coating absorbs at least 0.2 absorbance units of electromagnetic radiation at a wavelength of 1550 nm.
A drilling method comprising: advancing a drill string while pumping drilling fluid through a bore of the drill string during active drilling periods, the active drilling periods separated by flow-off periods during which the flow of drilling fluid through the drill string is discontinued; and, communicating telemetry data from a downhole system (20; 40, 40A, 50) comprising an EM telemetry subsystem (46A; 75) and a MP telemetry subsystem (46B; 85) to surface equipment using the MP telemetry subsystem (46B; 85) configured to transmit the telemetry data according to a first MP data communication protocol; characterized in that the method comprises, establishing a changed MP data communication protocol different from the first MP data communication protocol, the changed MP data communication protocol representing the telemetry data differently than the first MP data communication protocol, the changed MP data communication protocol to be used for transmitting data to the surface equipment using the MP telemetry subsystem (46B; 85) after commencement of an active drilling period after a flow-off period, and during the flow-off period, using the EM telemetry subsystem (46A; 75), transmitting header information, the header information specifying how data will be transmitted from the downhole system (20; 40, 40A, 50) to the surface equipment by the MP telemetry subsystem (46B; 85) configured to transmit the telemetry data according to the changed MP data communication protocol. advancing a drill string while pumping drilling fluid through a bore of the drill string during active drilling periods, the active drilling periods separated by flow-off periods during which the flow of drilling fluid through the drill string is discontinued; and, communicating telemetry data from a downhole system (20; 40, 40A, 50) comprising an EM telemetry subsystem (46A; 75) and a MP telemetry subsystem (46B; 85) to surface equipment using the MP telemetry subsystem (46B; 85) configured to transmit the telemetry data according to a first MP data communication protocol; characterized in that the method comprises, establishing a changed MP data communication protocol different from the first MP data communication protocol, the changed MP data communication protocol representing the telemetry data differently than the first MP data communication protocol, the changed MP data communication protocol to be used for transmitting data to the surface equipment using the MP telemetry subsystem (46B; 85) after commencement of an active drilling period after a flow-off period, and during the flow-off period, using the EM telemetry subsystem (46A; 75), transmitting header information, the header information specifying how data will be transmitted from the downhole system (20; 40, 40A, 50) to the surface equipment by the MP telemetry subsystem (46B; 85) configured to transmit the telemetry data according to the changed MP data communication protocol.
A semiconductor device comprising: a substrate ; a transduction microstructure integrated in the substrate ; a cap (5; 105; 205; 305) joined to the substrate and having a first face (5a; 105a; 205a; 305a) adjacent to the substrate and an outer second face (5b; 105b; 205b; 305b); a channel (15; 115; 315) extending through the cap (5; 105; 205; 305) from the second face (5b; 105b; 205b; 305b) to the first face (5a; 105a; 205a; 305a) and communicating with the transduction microstructure ; the semiconductor device characterised in further comprising a protective membrane (17; 117; 217; 317) made of porous polycrystalline silicon and permeable to aeriform substances, the protective membrane (17; 117; 217; 317) being arranged across the channel (15; 115; 315). a substrate ; a transduction microstructure integrated in the substrate ; a cap (5; 105; 205; 305) joined to the substrate and having a first face (5a; 105a; 205a; 305a) adjacent to the substrate and an outer second face (5b; 105b; 205b; 305b); a channel (15; 115; 315) extending through the cap (5; 105; 205; 305) from the second face (5b; 105b; 205b; 305b) to the first face (5a; 105a; 205a; 305a) and communicating with the transduction microstructure ; the semiconductor device characterised in further comprising a protective membrane (17; 117; 217; 317) made of porous polycrystalline silicon and permeable to aeriform substances, the protective membrane (17; 117; 217; 317) being arranged across the channel (15; 115; 315).
A seal (200;500), comprising: a first cartridge (210;510) comprising a radially inner wall (212;512) and a radially outer wall (216;516); a second cartridge (220;520) movable relative to and configured to sealingly engage the first cartridge (210;510) comprising a radially inner wall (222;522) and a radially outer wall (226;526); and a spring (230;530) between and contacting the first and second cartridges (210,220;510;520) and configured to bias the first cartridge (210;510) in a first direction and the second cartridge (220;520) in a second direction; wherein the second cartridge (220;520) comprises a gape defined as the distance between the radially inner wall (222;522) and the radially outer wall (226;526) of the second cartridge (220;520), the radially inner wall (212;512) of the first cartridge (210;510) and the radially outer wall (216;516) of the first cartridge (210;510) being located within the gape of the second cartridge (220;520); characterised in that the first cartridge (210;510) comprises a split hoop, and a bridge located within a first slot (340;585) defined in a first end of the split hoop and a second slot (340;585) defined in a second end of the split hoop. a first cartridge (210;510) comprising a radially inner wall (212;512) and a radially outer wall (216;516); a second cartridge (220;520) movable relative to and configured to sealingly engage the first cartridge (210;510) comprising a radially inner wall (222;522) and a radially outer wall (226;526); and a spring (230;530) between and contacting the first and second cartridges (210,220;510;520) and configured to bias the first cartridge (210;510) in a first direction and the second cartridge (220;520) in a second direction; wherein the second cartridge (220;520) comprises a gape defined as the distance between the radially inner wall (222;522) and the radially outer wall (226;526) of the second cartridge (220;520), the radially inner wall (212;512) of the first cartridge (210;510) and the radially outer wall (216;516) of the first cartridge (210;510) being located within the gape of the second cartridge (220;520); characterised in that the first cartridge (210;510) comprises a split hoop, and a bridge located within a first slot (340;585) defined in a first end of the split hoop and a second slot (340;585) defined in a second end of the split hoop.