mhurhangee/patent-ind-claim-en huggingface dataset:
A virtual image display device comprising: a first projection optical system configured to project image light formed by a drawing device ; an intermediate screen configured to diffuse light at a projection position by the first projection optical system; a second projection optical system configured to enlarge and project an intermediate image (TI) formed on the intermediate screen , wherein the second projection optical system is configured to convert the intermediate image (TI) into a virtual image; and a drive unit configured to rotate the intermediate screen around a reference axis (SX) to move a functional area (FA) of the intermediate screen in an optical axis (AX) direction, wherein the intermediate screen has a three-dimensional shape portion whose position of the functional area (FA) in the optical axis (AX) direction changes by rotation, wherein the intermediate screen is supported by a rotating body including the 3D shape portion , wherein the rotating body has an equal thickness in the optical axis (AX) direction. a first projection optical system configured to project image light formed by a drawing device ; an intermediate screen configured to diffuse light at a projection position by the first projection optical system; a second projection optical system configured to enlarge and project an intermediate image (TI) formed on the intermediate screen , wherein the second projection optical system is configured to convert the intermediate image (TI) into a virtual image; and a drive unit configured to rotate the intermediate screen around a reference axis (SX) to move a functional area (FA) of the intermediate screen in an optical axis (AX) direction, wherein the intermediate screen has a three-dimensional shape portion whose position of the functional area (FA) in the optical axis (AX) direction changes by rotation, wherein the intermediate screen is supported by a rotating body including the 3D shape portion , wherein the rotating body has an equal thickness in the optical axis (AX) direction.
Method for cutting a preferably plate-like and/or metal workpiece along a predeterminable cutting contour using a laser beam and a cutting gas which is discharged from a nozzle , wherein the laser beam penetrates into the workpiece in order to form a penetration hole at least partially beside the cutting contour , wherein on a switching path , which starts directly at the penetration hole or at a starting point which is located between the penetration hole and the cutting contour and ends at an end point located on the cutting contour , and extends into the cutting contour , at least one processing parameter is/are continuously changed, characterized in that as a processing parameter, the focal position (FL) of the laser beam on the switching path is continuously changed relative to the nozzle in the direction of the workpiece .
A hybrid stratospheric airship (1; 1') configured for the combined and optimized use of aerostatic and aerodynamic force, comprising: - an inflatable central body ; - a first and a second inflatable wing which extend from the central body protruding laterally from two opposite sides of said central body , each of said wings having a portion which is proximal to the central body , an end portion which is distal from said central body , a leading edge , and an trailing edge ; - an outer shell having a central shell portion (11A- 11C) associated with said central body , and a first and a second side shell portion associated with said first and second wings , respectively; - at least one main spar extending transversely to said central body , wherein said at least one main spar is an inflatable spar, characterised in that said at least one main spar structurally supports said first and second wings and crosses said central body , said at least one main spar being a rectilinear spar which is interposed between the leading edge and the trailing edge of said first and second wings, and which is connected to said distal end portions of said first and second wings. - an inflatable central body ; - a first and a second inflatable wing which extend from the central body protruding laterally from two opposite sides of said central body , each of said wings having a portion which is proximal to the central body , an end portion which is distal from said central body , a leading edge , and an trailing edge ; - an outer shell having a central shell portion (11A- 11C) associated with said central body , and a first and a second side shell portion associated with said first and second wings , respectively; - at least one main spar extending transversely to said central body , wherein said at least one main spar is an inflatable spar, characterised in that said at least one main spar structurally supports said first and second wings and crosses said central body , said at least one main spar being a rectilinear spar which is interposed between the leading edge and the trailing edge of said first and second wings, and which is connected to said distal end portions of said first and second wings.
A molded body obtained by molding a thermoplastic resin, comprising: a continuous phase (A) containing a first polyolefin resin and a second polyolefin resin; and a dispersed phase (B) dispersed in the continuous phase (A) and containing a polyamide resin and a modified elastomer, wherein the dispersed phase (B) is composed of a melt-kneaded product of the polyamide resin and the modified elastomer having a reactive group that reacts with the polyamide resin, and wherein when a total of the continuous phase (A) and the dispersed phase (B) is 100% by mass, a content of the dispersed phase (B) is 70% by mass or less, and when a total of the first polyolefin resin and the second polyolefin resin is 100% by mass, a content of the second polyolefin resin is 70% by mass or less, and the first polyolefin resin and the second polyolefin resin are different, wherein the first polyolefin resin is a block copolymerized polyolefin resin having an ethylene block as a dispersed phase, and at least part of the ethylene block is aggregated at an interface between the continuous phase (A) and the dispersed phase (B). a continuous phase (A) containing a first polyolefin resin and a second polyolefin resin; and a dispersed phase (B) dispersed in the continuous phase (A) and containing a polyamide resin and a modified elastomer, wherein the dispersed phase (B) is composed of a melt-kneaded product of the polyamide resin and the modified elastomer having a reactive group that reacts with the polyamide resin, and wherein when a total of the continuous phase (A) and the dispersed phase (B) is 100% by mass, a content of the dispersed phase (B) is 70% by mass or less, and when a total of the first polyolefin resin and the second polyolefin resin is 100% by mass, a content of the second polyolefin resin is 70% by mass or less, and the first polyolefin resin and the second polyolefin resin are different, wherein the first polyolefin resin is a block copolymerized polyolefin resin having an ethylene block as a dispersed phase, and at least part of the ethylene block is aggregated at an interface between the continuous phase (A) and the dispersed phase (B).
Busbar system, comprising at least one busbar , at least one fastening system having a first fastening device and a second fastening device , at least one carrier device , wherein the fastening system can be fixed to the carrier device in such a manner that it receives at least one busbar , wherein the fastening devices of the fastening system are produced from a non-electrically conductive material, wherein the first fastening device has a base with two holding elements arranged opposite one another thereon, wherein the first fastening device has at least one supporting element which is arranged spaced apart from the base by way of a receiving groove and at least partly supports the busbar , and wherein the first fastening device has a height which corresponds to approximately twice the width of the busbar , wherein the carrier device has a base which is connected orthogonally to a carrier element of the carrier device , characterised in that the two holding elements arranged opposite one another on the base of the first fastening device engage around the carrier element of the carrier device in such a manner that they hold it over the full surface, in that the second fastening device has at least one rib pointing away from its upper side arranged opposite the upper free end of the carrier element , in that the second fastening device has at its free end opposite the rib at least one clamping element and has a bead on the clamping element , in that the rib , the clamping element and the bead each extend over the entire width of the second fastening device , in that the bead is arranged approximately parallel to and spaced apart from the rib , and in that there is arranged between the rib and the bead an aperture through which a fixing element fixes the second fastening device to the first fastening device on the carrier device by way of a receiving element .
A decoration element comprising: a light reflective layer ; and a light absorbing layer provided on the light reflective layer , characterized in that the light absorbing layer has a surface resistance of 10,000 ohm/square or greater, wherein the light absorbing layer is a single layer or a multilayer comprising one, two or more types of materials selected from among indium (In), tin (Sn), silicon (Si), copper (Cu), germanium (Ge), aluminum (Al), nickel (Ni), vanadium (V), tungsten (W), tantalum (Ta), molybdenum (Mo), neodymium (Nd), titanium (Ti), iron (Fe), chromium (Cr), cobalt (Co), gold (Au) and silver (Ag), or oxides, nitrides or oxynitrides thereof, and the light absorbing layer comprises a pattern having an asymmetric structure. a light reflective layer ; and a light absorbing layer provided on the light reflective layer , wherein the light absorbing layer is a single layer or a multilayer comprising one, two or more types of materials selected from among indium (In), tin (Sn), silicon (Si), copper (Cu), germanium (Ge), aluminum (Al), nickel (Ni), vanadium (V), tungsten (W), tantalum (Ta), molybdenum (Mo), neodymium (Nd), titanium (Ti), iron (Fe), chromium (Cr), cobalt (Co), gold (Au) and silver (Ag), or oxides, nitrides or oxynitrides thereof, and the light absorbing layer comprises a pattern having an asymmetric structure.
Biomass heating system for burning fuel in the form of pellets and/or wood chips, having: a boiler with a combustion device ; a heat exchanger with an inlet and an outlet; wherein the combustion device possesses a combustion chamber with a primary combustion zone and with a secondary combustion zone arranged downstream of it; wherein the secondary combustion zone of the combustion chamber is fluidly connected with the inlet of the heat exchanger ; wherein the primary combustion zone is laterally enclosed by a plurality of combustion chamber bricks , wherein the biomass heating system possesses the following: a recirculation device for recirculating flue gas generated by the combustion of the fuel in the combustion device characterised in that the recirculation device possesses the following: a recirculation inlet that is provided downstream of the outlet of the heat exchanger and fluidly connected to this; and a primary air duct for the supply of primary air; a primary mixing unit with a primary mixing chamber and a primary mixing duct , wherein the primary mixing chamber is provided downstream of the recirculation inlet and the primary air duct and fluidly connected with them; and at least two air valves are provided at the input side on the primary mixing chamber ; and a primary passage into the primary combustion zone which is provided downstream of the primary mixing duct and fluidly connected to this; wherein the primary mixing unit is arranged in such a way that it can mix the flue gas from the recirculation inlet with the primary air from the primary air duct by means of the at least two air valves of the primary mixing chamber . a boiler with a combustion device ; a heat exchanger with an inlet and an outlet; wherein the combustion device possesses a combustion chamber with a primary combustion zone and with a secondary combustion zone arranged downstream of it; wherein the secondary combustion zone of the combustion chamber is fluidly connected with the inlet of the heat exchanger ; wherein the primary combustion zone is laterally enclosed by a plurality of combustion chamber bricks , wherein the biomass heating system possesses the following: a recirculation device for recirculating flue gas generated by the combustion of the fuel in the combustion device a recirculation inlet that is provided downstream of the outlet of the heat exchanger and fluidly connected to this; and a primary air duct for the supply of primary air; a primary mixing unit with a primary mixing chamber and a primary mixing duct , wherein the primary mixing chamber is provided downstream of the recirculation inlet and the primary air duct and fluidly connected with them; and at least two air valves are provided at the input side on the primary mixing chamber ; and a primary passage into the primary combustion zone which is provided downstream of the primary mixing duct and fluidly connected to this; wherein the primary mixing unit is arranged in such a way that it can mix the flue gas from the recirculation inlet with the primary air from the primary air duct by means of the at least two air valves of the primary mixing chamber .
A guide stick for blind or partially sighted people, the guide stick comprising: a communication device ; and at least one sensor for sensing an assistive walkway feature for blind or partially sighted people; characterized in that the guide stick is arranged such that the communication device is configured to send a notification to a remote apparatus in response to detection by the at least one sensor of a defect with such an assistive walkway feature . a communication device ; and at least one sensor for sensing an assistive walkway feature for blind or partially sighted people; characterized in that the guide stick is arranged such that the communication device is configured to send a notification to a remote apparatus in response to detection by the at least one sensor of a defect with such an assistive walkway feature .
A one-pack polymer modifier for polyvinyl chloride and polyvinyl chloride alloys comprised of: a) at least one process aid, including at least one functionalized process aid functionalized with at least one reactive functional group selected from the group consisting of epoxy functional groups, and carboxylic acid functional groups; and b) at least one impact modifier; wherein the one-pack polymer modifier is in the form of a plurality of individual particles and at least a portion of the individual particles contain both the at least one process aid and the at least one impact modifier, wherein the at least one functionalized process aid is functionalized with 0.5 wt. % to 35 wt.% of the at least one functional group containing monomer based on the total weight of the process aid(s) and the at least one functionalized process aid has a weight average molecular weight (M w ) that is 50,000 g/mol or higher measured according to the method given in the description. a) at least one process aid, including at least one functionalized process aid functionalized with at least one reactive functional group selected from the group consisting of epoxy functional groups, and carboxylic acid functional groups; and b) at least one impact modifier; wherein the one-pack polymer modifier is in the form of a plurality of individual particles and at least a portion of the individual particles contain both the at least one process aid and the at least one impact modifier, wherein the at least one functionalized process aid is functionalized with 0.5 wt. % to 35 wt.% of the at least one functional group containing monomer based on the total weight of the process aid(s) and the at least one functionalized process aid has a weight average molecular weight (M w ) that is 50,000 g/mol or higher measured according to the method given in the description.
Transport frame having a longitudinal, lateral and upright extent, and configured for transporting a root end or tip portion of a longitudinally extending wind turbine blade , said frame being stackable with similar frames , said frame having four top shoulders and four feet , said feet of said frame being conformed to be stackable on corresponding said shoulders of another similar frame , wherein each said shoulder is provided with a locating finger , each said finger having a height ( h ) above said shoulder , and wherein each said foot is provided with a recess conformed to receive a said locating finger , and characterised in that a first said locating finger has a height ( h1 ) greater than each of the three remaining said locating fingers , wherein a second said locating finger has a height ( h2 ) less than said height ( h1 ) of said first locating finger , and greater than the height ( h3 ) of each of two remaining said locating fingers .
A copper paste for pressureless bonding, containing: metal particles; and a dispersion medium, wherein the metal particles include sub-micro copper particles having a volume average particle diameter of greater than or equal to 0.01 μm and less than or equal to 0.8 μm, and flake-like micro copper particles having a volume average particle diameter of greater than or equal to 2.0 μm and less than or equal to 50 μm, wherein the aspect ratio of the flake-like micro copper particles is greater than or equal to 4, and the dispersion medium contains a solvent having a boiling point of higher than or equal to 300°C, and a content of the solvent having a boiling point of higher than or equal to 300°C is greater than or equal to 2 mass% on the basis of a total mass of the copper paste for pressureless bonding, characterized that wherein the volume average particle diameter is measured by a method of dispersing copper particles to be a raw material, or dried copper particles in which a volatile component is removed from the copper paste for pressureless bonding in a dispersion medium by using a dispersant, and of performing measurement with a light scattering method particle size distribution measurement device. metal particles; and a dispersion medium, wherein the metal particles include sub-micro copper particles having a volume average particle diameter of greater than or equal to 0.01 μm and less than or equal to 0.8 μm, and flake-like micro copper particles having a volume average particle diameter of greater than or equal to 2.0 μm and less than or equal to 50 μm, wherein the aspect ratio of the flake-like micro copper particles is greater than or equal to 4, and the dispersion medium contains a solvent having a boiling point of higher than or equal to 300°C, and a content of the solvent having a boiling point of higher than or equal to 300°C is greater than or equal to 2 mass% on the basis of a total mass of the copper paste for pressureless bonding, characterized that wherein the volume average particle diameter is measured by a method of dispersing copper particles to be a raw material, or dried copper particles in which a volatile component is removed from the copper paste for pressureless bonding in a dispersion medium by using a dispersant, and of performing measurement with a light scattering method particle size distribution measurement device.
Power-tool parting device, in particular hand-held power-tool parting device, having at least one cutting strand which comprises at least one blade carrier element and at least one connecting element which is formed in one piece with the blade carrier element , wherein the blade carrier element has at least one transverse securing element which is provided to secure the blade carrier element , in a mounted state, as far as possible against a transverse movement relative to a further blade carrier element of the cutting strand , wherein the connecting element is bolt-shaped and cylinder-shaped in form, characterized in that the blade carrier element has at least one segment guide element which is provided to limit a movement of the blade carrier element , in a state in which it is arranged in a guide unit , as viewed in a direction facing away from the guide unit , at least along a direction which extends at least substantially parallel to a cutting plane of the cutting strand , wherein the blade carrier element has a compressive-force transmission surface which is provided to support compressive forces, which act on the cutting strand during machining of a workpiece, by means of an interaction with a compressive-force-absorbing region of the guide region , wherein the compressive-force-absorbing region of the guide unit , as viewed along a direction extending at least substantially perpendicular to the cutting plane of the cutting strand , is arranged between two outer surfaces of the guide unit that extend at least substantially parallel to one another, wherein each blade carrier element of the cutting strand comprises a compressive-force transmission surface, wherein the blade carrier element has a drive surface which is provided, for driving the cutting strand , to interact with drive surfaces of a torque-transmitting element of the power-tool parting device.
A method for manufacturing synthetic leather in which, after obtaining a thickened liquid by adding acryl thickening agent or carboxymethyl cellulose (B) with an oxyethylene group content of 2×10 -2 mol/g or less to an aqueous urethane resin composition containing an aqueous urethane resin (A) having an acid value of 0.01 mgKOH/g or higher in a range of 0.01 to 30 parts by mass relative to 100 parts by mass of the aqueous urethane resin (A), the thickened liquid is coated on a base and coagulated in a coagulation bath (C) in which a metal salt (c-1) is diluted with water, without undergoing a heating process during coagulation of the aqueous urethane resin (A).