baber/WOPTO huggingface dataset:
Patent AT-E495477-T1 (AT)
Inventor: YAMAGUCHI MASAO
IPC: F21S2/00
Filed: 2009-03-04
Granted: 2011-01-15
Abstract: Light flux control member (5) has back face (12) provided with first recess portion (14) and ventilation grooves (19A,19B). Output light of light emitting element (4) arranged as to correspond to first recess portion (14) enters into light flux control member (5) via recess portion (14) and ventilation grooves (19A,19B), being emitted from light control emission face (6) of light flux control member (5) after inner-propagation. Refraction of incident light to second recesses portion (15) formed in ventilation grooves (19A,19B) hardly generate inner-propagation light which has travelling directions near to a direction of reference optical axis (L). This avoids emission from light control emission face (6) from providing a ring-like bright part. In addition, heat emitted from light emitting element (4) can be released at a high efficiency because a space in first recess portion (14) communicates with the outside of light flux control member (5) via the ventilation grooves (19A,19B).
Patent AT-E514042-T1 (AT)
Inventor: YAMAGUCHI SHINTARO
Filed: 2009-07-07
Granted: 2011-07-15
Abstract: A mist generator device (11) including a large-diameter droplet mist generation unit (20), which generates heated large-diameter droplet mist, and a small-diameter droplet mist generation unit (42), which generates small-diameter droplet mist. An air stream passes through a main air stream passage (33). A sub-air stream passage (43) is branched from the main air stream passage (33). A branched portion (43a, 40) branches the sub-air stream passage (43) from the main air stream passage (33) and lowers the flow rate of the air stream in the sub-air stream passage (43). A large-diameter droplet mist emission unit (13, 35) emits the large-diameter droplet mist. A small-diameter droplet mist emission unit emits the small-diameter droplet mist. The large-diameter droplet mist emission unit (13, 35) is arranged downstream from the branched portion (43a, 40), and the small-diameter droplet mist emission unit (14, 42, 49) downstream from the sub-air stream passage (43).
Patent AT-E556512-T1 (AT)
Inventor: WALTON RODNEY J
IPC: H04B7/005
Filed: 2003-10-24
Granted: 2012-05-15
Abstract: Techniques for facilitating random access in wireless multiple-access communication systems. A random access channel (RACH) is defined to comprise a "fast" RACH (F-RACH) and a "slow" RACH (S-RACH). The F-RACH and S-RACH can efficiently support user terminals in different operating states and employ different designs. The F-RACH can be used to quickly access the system, and the S-RACH is more robust and can support user terminals in various operating states and conditions. The F-RACH may be used by user terminals that have registered with the system and can compensate for their round trip delays (RTDs) by properly advancing their transmit timing. The S-RACH may be used by user terminals that may or may not have registered with the system, and may or may not be able to compensate for their RTDs. The user terminals may use the F-RACH or S-RACH, or both, to gain access to the system.
Patent AT-E543881-T1 (AT)
Inventor: ROBB JOHN
Filed: 2009-05-01
Granted: 2012-02-15
Abstract: A colored composition comprising: a) NIR scattering TiO2 particulate material with an average crystal size of greater than 0.40 μm and a particle size distribution such that 30% or more of the particles are less than 1 μm; b) one or more non-white colorant; wherein the particulate material and the non-white colorant are dispersed within a vehicle. This material with a large crystal size has unusually high reflection of NIR radiation and, simultaneously, noticeably diminished reflectance of visible light. Also disclosed is a coated particulate TiO2 material, wherein the material has an average crystal size of greater than 0.40 μm, and the coating comprises one or more oxide material; this provides low levels of photocatalytic activity that were previously unattainable. This coated TiO2 material may be provided in a composition.
Patent AT-E531345-T1 (AT)
Inventor: VENTURELLI ANDREA
IPC: A61F2/82
Filed: 2005-07-25
Granted: 2011-11-15
Abstract: The present invention relates to an endolumenal prosthesis (1) comprising a tubular body adapted to convert from a contracted condition to an expanded condition. The tubular body develops along a longitudinal axis and comprises: a plurality of coils (11a,11b,11c) and at least one bridge (13). The coils develop along a substantially circumferential direction and the bridge connects at least two coils. The coils are realised in a persistent material, while the bridge is realised in a bioabsorbable material.
Patent AT-E529629-T1 (AT)
Inventor: KERNWEIN MARKUS
Filed: 2010-07-29
Granted: 2011-11-15
Abstract: The method involves generating an effective voltage from a system voltage by pulse width modulation. The effective voltage is applied at a glow plug, and is changed as a function of one or more engine parameters. A nominal value of the effective voltage is specified, where the nominal value depends on the engine parameters. An independent claim is also included for a glow plug control unit.
Patent AT-E531611-T1 (AT)
Inventor: NAMIKI HIDEO
Filed: 2010-02-08
Granted: 2011-11-15
Abstract: A body structure of a straddle-ride type vehicle includes a body frame (13); a handlebar turnably provided on the body frame (13); front forks (28L,28R) extending from the handlebar and rotatably supporting a front wheel (14); a steering plate (31) disposed in a traveling directional-front portion of the body frame (13) at a position facing the front wheel (14); and an opposite cover (30) supported by the front forks (28L,28R) to cover the front wheel (14) from rear and oppositely facing the steering plate (31). The opposite cover (30) is formed of a member having a friction coefficient lower than that of the front wheel (14). The steering plate (31) has a front top portion (33) in the traveling direction of the straddle-ride type vehicle. The front top portion (33) is displaced externally of the vehicle from an extension of left-right center of the front wheel with respect to a traveling direction of the front wheel (14) when the front wheel (14) is steered to a maximum angle. The opposite cover (30) is supported by brake calipers (29L) supported by the respective the front forks (28L,28R).
Patent AT-E1986-T1 (AT)
IPC: C01B25/20
Filed: 1979-10-02
Granted: 1982-12-15
Abstract: The invention relates to an apparatus for the production of phosphoric acid by subjecting yellow phosphorus to combustion inside a combustion tower, the apparatus comprising a cone-shaped shell with a flat bottom of acidproof material forming the combustion tower, the cone ratio of the shell being 1:10 to 1:12. An upwardly-directed off-gas outlet is secured to the lower portion of the shell and a plurality of downwardly directed spray nozzles is arranged so as to open through the middle portion of the shell into the interior of the combustion tower. An acid-receiving cup with an overflow weir is positioned near the upper end of the shell, the acid-receiving cup surrounding the combustion tower concentrically, being gas-tightly connected to, and supporting, a self-supporting cone-shaped tower cover having a passageway passed centrally through it. The overflow weir is formed of a tubular-annular structure disposed completely horizontally inside the acid-receiving cup. The tower cover forms, with respect to the horizontal, an angle  alpha  of at least 19 DEG . A water-cooled air inlet and a tubular holding means terminating in a phosphorus spray nozzle are hooked concentrically with respect to one another in, and are passed through the passageway in the cover.
Patent AT-E2447-T1 (AT)
IPC: C08L33/06
Filed: 1980-05-05
Granted: 1983-03-15
Abstract: 1. Binder mixture for paper-coating compositions based on aqueous dispersions of from 95 to 70 parts by weight of an emulsion polymer A, which contains acrylate and ethylenically unsaturated carboxylic acids as copolymerised units, and from 5 to 30 parts by weight of a copolymer B of from 15 to 55% by weight of acrylic acid and/or methacrylic acid, where appropriate up to 10% by weight of acrylamide and/or methacrylamide and from 85 to 45% by weight of other monomers which form water-insoluble homopolymers, at least 20% by weight of these hydrophobic monomers being esters of acrylic acid or methacrylic acid with alcohols which contain from 1 to 4 carbon atoms, wherein copolymer A contains, as copolymerised units, (a) from 80 to 96% by weight of esters of acrylic acid and monohydric C2 -C8 -alcohols, (b) up to 19.5% by weight of styrene, acrylonitrile and/or methylmethacrylate, and (c) from 0.5 to 10% by weight of other monomers which form water-soluble homopolymers.
Patent AT-E18571-T1 (AT)
Inventor: ROBESON LLOYD MAHLON
IPC: C08L67/03
Filed: 1981-07-13
Granted: 1986-03-15
Abstract: Described herein are molding compositions comprising a blend of (a) a polyarylate derived from a dihydric phenol and a mixture of isophthalic acid and terephthalic acid, of which more than about 65 mole percent is terephthalic acid, (b) a polyarylate derived from a dihydric phenol and a mixture of terephthalic acid and isophthalic acid, of which more than about 70 mole percent is isophthalic acid, and (c) at least one thermoplastic polymer compatible therewith. An article molded from these compositions has a good balance of mechanical properties and improved environmental stress crack resistance.
Patent AT-E8549-T1 (AT)
IPC: H01T4/20
Filed: 1981-03-09
Granted: 1984-08-15
Abstract: Disclosed is an overvoltage arrester in which the active part comprises a number of shielding elements with arrester elements fastened thereto in the interior thereof. The shielding elements along the inner circumference thereof have a circular depression for electrically and mechanically connecting the arrester elements to the shielding elements. The shielding elements are connected to each other by insulating support members and conducting support members. The arrester elements can be arranged in a star- or cross-shaped structure at the center of which conducting or insulating connecting members may be provided. Arresters according to the invention are particularly suited for use in pressurized gas-insulated metal-encapsulated high-voltage switching installations in conjunction with arrester elements having voltage-dependent resistors of the zinc oxide type. The active part of the arresters according to the invention can be installed outdoors without a housing. In addition to zinc oxide resistors, resistors of other non-linear materials can be used for the arrester elements.
Patent AT-E16054-T1 (AT)
Inventor: ZETTERGREN TED
IPC: G05G9/04
Filed: 1981-07-02
Granted: 1985-10-15
Abstract: A device at a multi-way lever, so-called <<joy-stick>>, comprised for example in a manipulator, comprising a housing (2) and projecting therefrom a control lever (3), which at its end located in the housing is hinged. According to the invention, a sleeve (13) is mounted concentrically about the lever (3), which sleeve (13) at one end is provided with a conic surface (14) intended by action of a spring force on the sleeve (13) to abut a plate (15) with a slide surface (16). The slide surface (16) includes a portion (17) with a conic surface so formed that the conic surface (14) of the sleeve upon abutment to the conic surface of the slide surface (16) is centered with respect to the slide surface to a non-operative position. By the invention a sturdy and simple device is obtained, which simply can be modified with respect to the force required for moving the lever (3) from its non-operative position. Modifications of the cross-sectional profile of the slide surface (16) yield different characteristics with respekt to said force required.
Patent AT-E17452-T1 (AT)
Inventor: BRUGGER MANFRED
IPC: B22D13/06
Filed: 1982-06-18
Granted: 1986-02-15
Abstract: The present invention relates to a centrifugal casting unit, in which a casting mold has a central distributing pan into which melts, produced inductively, are introduced. The casting unit includes workpiece-molds for precision castings, arranged on the periphery of the distributing pan. The casting unit rotates on a rotating plate in a vessel which can be evacuated. The operations which are required for a working cycle, i.e., the opening and closing of the evacuable vessel, the control of the melting and casting operations etc., are accomplished mechanically, hydraulically, and under electrical control in a fully automatic manner.
Patent AT-E13821-T1 (AT)
Inventor: HESS RAOUL
IPC: B01D1/16
Filed: 1982-03-04
Granted: 1985-07-15
Abstract: A phase contactor is provided with guide means along the path of flow of the vertically descending current of first gaseous phase established therein, but upstream of the zone of restricted flow passage, the guide means being adapted to adjust the flow of the first gaseous phase and to retard/prevent the deposition of objectionable encrusting solids within the phase contactor.
Patent AT-E17782-T1 (AT)
Inventor: BODAS JANOS
IPC: F28F1/36
Filed: 1983-04-06
Granted: 1986-02-15
Abstract: A helicoidally finned tube for use mainly in heat exchangers. The tube comprises a cylindrical tubular member which carries or is integral with a helical member the turns of which form the fins of the tube. The fins are provided with ripples which extend from the outer rim of the fins inwardly and the depth of which diminishes toward the tube center. The ripples serve for diverting a cooling medium inwardly to hotter parts of the tube thereby improving its heat transfer performance. The helicoidal member has rippled sections alternately with level sections, the rippled sections subtending an angle not exceeding about 90 degrees and both types of sections on successive turns registering with one another in the direction of the axis of the tubular member. The spacing of the sections is substantially equal to a quarter of the circumference of the tubular member so that the rippled sections of the helicoidal member occupy diametrically opposed positions on the tubular member, the ripples being disposed generally transverse to the direction of airflow. The ripple-free sections, thus positioned, facilitate removal of impurities precipitated in the fin gaps (FIG. 9).
Patent AT-E32563-T1 (AT)
Inventor: MARDORF ROBERT
IPC: A61M5/14
Filed: 1983-04-07
Granted: 1988-03-15
Abstract: 1. Pressure infusion apparatus for medical uses, comprising a holding means (10), a syringe (15, 16) detachably secured to the holding means and a driving member movably mounted at the holding means for moving the piston rod (16) of the syringe relative to the syringe cylinder (15), the driving member (12) being driven rotatingly and coacting with a profile (21; 21'; 31) converting the rotation into a linear movement, for driving the piston rod (16) or the syringe cylinder (15), characterized in that the profile (21; 21'; 31) is provided at the piston rod (16) or at the syringe cylinder of the syringe of the single-use type, and that the profile (21; 21'; 31) eengages the rotatable driving member when the syringe is mounted in the holding means (10).
Patent AT-E20492-T1 (AT)
Inventor: HANNEN REINER W
IPC: F23D14/84
Filed: 1983-08-26
Granted: 1986-07-15
Abstract: A burner for generating hot gases to be used for packaging purposes with thermal shrinkage of plastic foils has an elongate rectangular zone of transition between its pressure-distribution and combustion chambers, spanned by a flame-retaining tube forming narrow passages for the gas flow with the adjacent walls. A number of codirectionally curved sheet-metal baffles equispaced, and of equal radius of curvature, mounted on the downstream side of the tube and extending toward the opposite walls of the chamber, improve the combustion conditions of the gas mixture and lead to a higher velocity of the stream of hot gases leaving the burner, thus increasing the amount of ambient air entrained into the stream and thereby reducing the temperature of the combustion gases.
Patent AT-E14206-T1 (AT)
Inventor: ARPIN RENE
IPC: C04B40/04
Filed: 1983-03-02
Granted: 1985-07-15
Abstract: A protective product for treating fresh concrete or mortar. The products are a mixture of (a) an aqueous dispersion A of a film-forming synthetic polymer (the synthetic polymer is compatible with fresh concrete or mortar) having little or no permeability to water vapor with (b) at least one coagulant for the film-forming synthetic polymer when in the presence of calcium ions. The coagulant is introduced in the form of an aqueous or aqueous alcoholic solution and/or by means of an aqueous wax emulsion and/or by means of an aqueous dispersion B of a synthetic polymer which is slightly permeable or impermeable to water. The aqueous dispersion B is prepared by polymerization in the presence of the coagulant. When applied by spraying to the surface of fresh mortar, the products form a continuous waterproof film, which is readily removed by peeling.
Patent AT-E37138-T1 (AT)
Inventor: DURET FRANCOIS
IPC: A61C19/04
Filed: 1983-11-28
Granted: 1988-09-15
Abstract: 1. A process for the production of fixed dental prosthesis, such as a crown or a bridge, making use of a recording of the shape of the implantation area, and consisting, in accordance with this recording of shape which is deal with by a computer that specifies the shape of the prosthesis to be produced, in machining the said prosthesis by means of a machining centre assisted by this computer, characterized in that it consists in using a machine-tool equipped with a rotary tool operatable in three axes, and that it also consists, taking account of the angle of attack of the machining tool, i.e., of the possible direction of penetration of the tool into the material, in subsdiving the said prosthesis into one or more unit parts, each part being such that all its surfaces can be machined by this machine, then machining at least one part of each of these units separately, and finally assembling them and possibly off the machining.
Patent AT-E32091-T1 (AT)
Inventor: RESZ RAOUL DR
IPC: C09D5/03
Filed: 1984-02-07
Granted: 1988-02-15
Abstract: This invention relates to the production and use of coating powders based on saponified ethylene/vinyl acetate copolymers (EVA copolymers) modified with polyalkyl (meth) acrylates. Coatings and films produced from these coating powders are distinguished by the flexibility and elasticity thereof, especially at low temperatures.
Patent AT-E24917-T1 (AT)
Inventor: ROBERT LADISLAS
IPC: A61P43/00
Filed: 1984-05-16
Granted: 1987-01-15
Abstract: Lipopeptides of the formula, R-X-(P1)x-(L-Ala-L-Ala-P2-A wherein x is 0 or 1, R is the acyl residue of a hydrophobic carboxylic acid, P2 is, for instance, L-Ala, L-Val, L-Pro-L-Ala or L-Pro-L-Val, P1 is a residue of an amino acid or an oligopeptide formed from 2-8 amino acids, X represent a divalent group or a direct covalent bond and A represents the C-terminal portion (modified or not) of -(P1)x-(Ala-Ala-P2). These lipopeptides can be used as elastase inhibitors.
Patent AT-E38445-T1 (AT)
Inventor: CHLUMSKY LUBOMIR
IPC: G09B21/00
Filed: 1985-02-22
Granted: 1988-11-15
Abstract: A device for forming a tactilely readable message including Braille characters and graphic representations includes a planar display carrier with raised raster dots which are formed by spherical segments protruding selectively through openings in the surface of the display carrier. The display carrier is provided with a multiplicity of recesses arranged in a matrix-like array, the recesses being occupied by respective sensing or reading balls which are selectively movable in the recesses as keying elements for the raster dots. The recesses communicate at a lower end with respective chamber-like enlargements occupied by respective control balls of magnetically soft material which function to alternately position the reading balls in a lowered or in a raised position. The chamber-like enlargements are designed to provide for the control balls a lower stable position and an upper stable position corresponding respectively to the lowered and raised positions of the reading balls. For all the control balls of a matrix row, a resetting device in the form of a comb-liked slide is provided. The placement of the control balls in preselected positions for forming a readable display is accomplished by means of one or more individual magnets acting on the control balls via magnetic bridges designed as pole pieces.
Patent AT-E45837-T1 (AT)
Inventor: GILDER THOMAS G JR
IPC: H01L23/48
Filed: 1985-04-10
Granted: 1989-09-15
Abstract: A lead frame support for an IC chip is made using a lead frame segment having a plurality of spaced apart leads the inner ends of which converge. The lead frame segment is disposed on an electrically insulative support (11) having raised spaced apart projections (14) and the leads are secured to the support between the projections.
Patent AT-E43083-T1 (AT)
Inventor: HUETHER WERNER DR-ING
IPC: B03B5/48
Filed: 1985-11-18
Granted: 1989-06-15
Abstract: A process and apparatus for treating finely divided powders of brittle materials capable of sintering or injection molding, such as ceramics or intermetallic phases in a predetermined maximum size of the powder particles which is maintained with reliability.
Patent AT-E57368-T1 (AT)
Inventor: BOECKER ALBERT
IPC: B66B7/06
Filed: 1985-12-17
Granted: 1990-10-15
Abstract: An elevator, especially an oblique elevator, has a plurality of telescopic sections, along which a load container is movable. The telescoping of the sections takes place in such a manner that all the telescopic sections move simultaneously in relation to one another, or in such a manner that, as a given telescopic section extends, it takes with it all those arranged after it, as a "pack". For the purpose of locking in any desired position of extension a locking/unlocking device is provided between each pair of adjacent telescopic sections. This locking is effected by the actuation of a draw cable attached to the lowermost telescopic section, the draw cable acting upon an actuating cable which effects the locking or unlocking. The actuating cable runs in tackle block manner around two cable guides, and is shortened or lengthened by the variation of spacing of two cable guides.
Patent AT-E34684-T1 (AT)
Inventor: KANEKO HIDEO
IPC: B22D11/10
Filed: 1985-02-27
Granted: 1988-06-15
Abstract: Continuous casting facilities generally induing a pair of moulds with a rail on each side thereof. Self-propelled tundish cars each carrying a tundish (2) with a detachable immersion nozzle (11) ride on the rails (4). The apparatus includes a truck (5) running on the rail opposite the operator's side of the moulds connectable with one of the tundish cars and carrying an immersion nozzle exchanger (8). A connecting piece feeder, a powder feeder (7), and an immersion nozzle preheater are also mountable on the truck. Equipment interferences are eliminated by the specific structures and the operator's view of the moulds is not obstructed.
Patent AT-E27388-T1 (AT)
Inventor: BALTEAU JACQUES
IPC: H02G7/05
Filed: 1985-02-26
Granted: 1987-06-15
Abstract: A device for relieving mechanical loads on electrical conductors and line poles. The device includes arms pivoted to one another and a rod connected to the arms so that upon pivoting movement of the arms towards a full open position the rod is elongated. An indicator link is provided for indicating deformation of the rod.
Patent AT-E61245-T1 (AT)
Inventor: ESCHWEY MANFRED DR
IPC: B01D8/00
Filed: 1986-04-16
Granted: 1991-03-15
Abstract: Lighter volative impurities are removed from gases by drawing the gas to be purified into a vacuum system. The gas to be purified deposits onto the cold surface of a condenser which is at cryogenic temperatures, while the lighter volatile impurities are continuously pulled out of the vacuum system in gaseous form.