baber/WOPTO huggingface dataset:
Patent AT-E34143-T1 (AT)
Inventor: CHIERIGHINI MAURIZIO
IPC: B65B69/00
Filed: 1984-11-19
Granted: 1988-05-15
Abstract: The invention concerns a machine capable of automatically cutting and removing normal plastic wrapping from palletized loads. The machine comprises a supporting structure (1, 2) for a vertically movable frame (3) provided with means (4) for horizontally and/or vertically cutting the plastic wrapping (9) of palletized loads (5). The horizontal cutting means (4) consist of a set of hot wire cutting members (4a) angularly reciprocating on respective carriages (18) which move on said frame (3), to the side of the wrapping (9). Two lateral cutting members (4b) subsequently make vertical cuts on the wrapping, whilst gripping members (34) remove the cut portions of the wrapping (9) and let them drop into collection boxes (7).
Patent AT-E32041-T1 (AT)
Inventor: SUTTER SILVIO
IPC: B28B3/02
Filed: 1984-11-24
Granted: 1988-02-15
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.
Patent AT-E30341-T1 (AT)
Inventor: WINCIERZ PETER
IPC: C22C21/00
Filed: 1984-07-11
Granted: 1987-11-15
Abstract: Rivets for use in the aircraft industry are made from a wrought aluminum alloy (Material No. 3.1324 in accordance with DIN). As that alloy will precipitation-harden at room temperature, the rivets must be closed immediately after they have been annealed and quenched. The time in which the rivets can be deformed can be extended to as much as one week if the rivets are stored below -17 DEG  C. In order to overcome said disadvantages in the processing of the rivets, 0.002 to 0.3% cadmium is added to the wrought aluminum alloy. The resulting modified material exhibits a delayed precipitation hardening at room temperature and even when it is fully precipitation-hardened has a very high ductility. For this reason the precipitation hardening will not impose restrictions as regards the time in which rivets made of said alloy can be closed.
Patent AT-E39084-T1 (AT)
Inventor: OVERBERGH NOEL MARCEL MICHIEL
IPC: B29C61/10
Filed: 1984-05-25
Granted: 1988-12-15
Abstract: A branch-off between telecommunications cables (5) may be sealed by means of an electrically heat-recoverable sleeve (1) and a branch-off clip (2) which holds together circumferentially spaced portions of the sleeve (1) between the branching cables (5). The clip (2) has an inner leg of heat-activatable sealing material which in use is positioned in the sleeve (1) between the cables (5). The sealing material is activated by the heat generated in the sleeve (1) during recovery.
Patent AT-E58995-T1 (AT)
Inventor: BARRETT GRAHAM DAVID
IPC: A61F2/16
Filed: 1984-08-23
Granted: 1990-12-15
Abstract: The present invention relates to an intraocular lens implant (10) formed entirely of a hydrogel. In one embodiment, the implant (10) has a central optical portion (12) in the form of a lens, flanked by laterally extended flanges (14).
Patent AT-E40214-T1 (AT)
Inventor: PLACE JOHN F
IPC: B29C39/08
Filed: 1984-10-01
Granted: 1989-02-15
Abstract: A mould for the moulding by casting of thin, cross-linked, polymerized resin films is used which is subjected, when being filled with the liquid to be polymerized, to a centrifugal force field exceeding that of the earth gravitation field, the whole being for equalizing the intimate structure of the polymer and to expel therefrom the bubbles of gas possibly present therein.
Patent AT-E33807-T1 (AT)
Inventor: SINKKONEN MATTI
IPC: B64F/
Filed: 1984-09-13
Granted: 1988-05-15
Abstract: Moving apparatus to move a wheeled vehicle (1) on a surface (2). The vehicle is e.g. a motor vehicle, trailer or airplane on an airfield and the surface (2) is e.g. ground, road, airfield, floor of a building, loading platform, back of a truck or railway truck. The moving apparatus consists of a drive wheel (4) rotated by a motor (3) and a pressing device (5) attached to it directly or indirectly to press the drive wheel against the wheel (6) of the vehicle to be moved. The vehicle (1) is moved by rotating its wheel (6) by means of the drive wheel (4). According to the invention the pressing device (5) of the drive wheel (4) of the moving apparatus consists of at least two friction wheels (8) connected to each other with connecting members (7), of which friction wheels (8) at least one is a drive wheel rotated by a motor (3). At least one of the firction wheels can be moved by means of the connecting members so that the friction wheels are pressed on different sides against the wheel (6) or group of wheels (6 and 10) formed by a bogie of the vehicle to be moved. The moving apparatus can include at least one ground wheel (11) resting on the surface (2), which ground wheel is freely turning at least while the moving apparatus is being used to move the vehicle to be moved.
Patent AT-E55744-T1 (AT)
Inventor: BYRD ALAN EUGENE
IPC: B65D17/50
Filed: 1985-06-11
Granted: 1990-09-15
Abstract: A container having an upstanding rim running around the periphery of its top lid and a pre-cut dispensing aperture therein is provided with an integral pouring lip/drain surface between the container's rim and dispensing aperture. The container is also provided with an easy-open/reclosing element that is preferably hingedly attached to the container's top lid. The easy-open/reclosing element has a depending plug that is shaped complementary to the dispensing aperture. When pressed into the aperture, the plug initially seals the container and, if desired, is used to reclose the aperture after opening. In a particularly preferred embodiment, the easy-open/reclosing element is provided with a U-shaped flange that is shaped complementary to both the top lid's pouring lip and upstanding rim. When the easy-open/reclosing element is in its closed position, this U-shaped flange receives the container's pouring lip and rim and thereby protects them from dirt and dust contamination. This sanitary feature is particularly appealing if a customer desires to drink product directly from the container.
Patent AT-E42024-T1 (AT)
Inventor: BEHAR JEAN-CLAUDE
IPC: A43B3/00
Filed: 1985-12-06
Granted: 1989-04-15
Abstract: 1. Overshoe having a sole made of rubber or the like and comprising a base-piece extended upwards by a substantailly vertical peripheral flange and a textile upper assembled on the sole, characterized in that the sole (1) is made from nitrile rubber compression-moulded as a single piece and is assembled so as to be separable from the textile upper (2).
Patent AT-E38814-T1 (AT)
Inventor: DERKSEN KLAUS
IPC: B65D83/00
Filed: 1986-05-14
Granted: 1988-12-15
Abstract: A dispenser for paste-like substances is disclosed having a piston which is slidably disposed in a dispenser housing. The piston moves as the dispenser is being emptied toward a dispensing opening while being restrained from movement in the opposite direction. A press button is connected with a rod that extends through the piston and is coupled nonpositively with the piston through the intermediary of a locking device permitting the rod to move freely in one direction, but to carry the piston in the opposite direction. A membrane seals the end of the housing opposite the discharge opening. The piston rod is designed as a piercing tool for piercing the membrane.
Patent AT-E78024-T1 (AT)
Inventor: HIGBIE FRANCIS A
IPC: C09D163/10
Filed: 1986-07-11
Granted: 1992-07-15
Abstract: Radiation curable compositions containing outstanding reactive diluents have been developed. The diluents are lower alkyl ether acrylates and methacrylates of particular alkoxylated and non-alkoxylated polyols. Examples are mono-methoxy trimethylolpropane diacrylate, mono-methoxy neopentyl glycol monoacrylate and mono-methoxy, ethoxylated neopentyl glycol monoacrylate having an average of about two moles of ethylene oxide.
Patent AT-E39506-T1 (AT)
Inventor: BAUMGARTE ULRICH DR
IPC: D06P5/08
Filed: 1986-10-15
Granted: 1989-01-15
Abstract: 1. A process for the aftertreatment of a reactive dyeing on a textile material containing cellulose fibres, in which the dyed textile material is rinsed with water, aftertreated with an aqueous solution of a cationic condensate at from 5 to 100 degrees C and then rinsed again with water, wherein the cationic condensate used is a water-soluble, quaternized resin which is obtainable a) by condensation of methylamine and epichlorohydrin or b) by heating triethanolamine and/or triisopropanolamine in the presence of an acidic catalyst and has been reacted with from 0.25 to 1 mole of benzyl chloride per mole of amine in the condensate.
Patent AT-E48903-T1 (AT)
Inventor: VAN NIES GIJSBERTUS JOHANNES N
IPC: F16L59/15
Filed: 1986-06-13
Granted: 1990-01-15
Abstract: Buried metal pipes (1) for carrying liquids are protected against heat losses, mechanical damage and attack by soil constituents, corrosion and stray currents by insulation. The pipe is first brushed clean and receives a layer of fine-meshed woven glass fibre tissue with blown bitumen, followed by shells of compressed expanded cork particles with a binder of phyllosilicates. Several layers of an aluminium-polyethylene-kraft paper foil are wound over the shells and finally the lot is embedded in a mixt. of cast bitumen with 5-15 wt.% cork and/or perlite. All this is done in a permanent or lost casing.
Patent AT-E74809-T1 (AT)
Inventor: CHOUINARD MICHAEL
IPC: B23B31/173
Filed: 1986-01-14
Granted: 1992-05-15
Abstract: O A hand tightenable chuck for holding a cutting implement in place uses two screw systems (22, 32 and 24, 44) to achieve the proper degree of tightness. The first system (22, 32) providing a coarse tightening or pinching of the shaft (100) of the cutting implement and the second (24, 44) providing a clamping action. The combination of two screw systems eliminates the need for a key to tighten the chuck.
Patent AT-E72576-T1 (AT)
Inventor: MONROE LARRY D
IPC: B24D3/00
Filed: 1986-12-15
Granted: 1992-02-15
Abstract: Ceramic abrasive grits comprising alpha alumina and at least about 0.5 percent by weight yttria are prepared by mixing an aqueous dispersion of alpha alumina monohydrate and yttrium compound, gelling the resultant mixture, drying the gel to produce a dried solid, crushing the dried material to produce grits, calcining the dried grits to substantially remove bound volatile materials, and firing the grits to produce a ceramic material. The yttrium for the most part is in the form of a yttrium aluminum garnet. Abrasive products comprising the abrasive grits are also claimed as is a method of grinding a workpiece with such abrasive products.
Patent AT-E54588-T1 (AT)
Inventor: BARBE JACQUES
IPC: B22D11/06
Filed: 1986-05-28
Granted: 1990-08-15
Abstract: 1. Continuous-casting machine for thin sheet metal, comprising a casting wheel (5) driven in rotation about a shaft (30), limited on its periphery by a casting wall (51) cylindrical in shape, centered on the shaft (50) and equipped with means (52) for cooling the casting wall (51), and a feed tank (7) into which the liquid metal is poured, the said tank (7) being applied tightly against the casting wheel (5) and equipped at its base, on the downstream side in the direction of rotation of the wheel (5), with an outlet orifice (77) opening out into a casting cavity (10) limited on one face by casting wall (51) of the wheel (5) and on the other by a circular wall (11) combined with cooling means (113) and having an inner face (111) in the shape of a portion of a cylinder centred on the shaft of the wheel and with a radius greater than that of the casting wall (51) by a distance equal to the thickness of the sheet to be cast, characterized in that the feed tank (7) comprises a bottomless cavity (70) with a rectangular section, limited by four substantially vertical walls, a longitudinal wall (73) placed on the upstream side in the direction of rotation of the wheel (5), two transverse walls (75) and a front wall (74) placed on the downstream side respectively and that the circular wall (11) consists of a separate element, fastened on the upstream side, to the base of the front wall (74) and followed, on the downstream side, by a secondary device (4) for guiding and cooling the cast sheet (3), comprising at least one circular plate (41) for application of the sheet (3) against the casting wall (51).
Patent AT-E95820-T1 (AT)
Inventor: GEBAUER LUDWIG
IPC: E21D20/02
Filed: 1986-03-27
Granted: 1993-10-15
Abstract: The adhesive/sealant contains curable acrylate and is used, in particular, for fixing wall plugs and anchoring rods in drilled holes. <IMAGE>
Patent AT-E55515-T1 (AT)
Inventor: GUENTNER HERWIG DR DIPL-ING
IPC: G01R15/18
Filed: 1987-03-23
Granted: 1990-08-15
Abstract: 1. Current limit value detector for protected electrical devices, having an inductive, non-frequency-dependent switching device (4), consisting of a wound wire or rod-type composite body made from at least two materials mechanically braced against each other in the longitudinal axis, and at least one permanent magnet which is magnetised in the longitudinal direction of the composite body and firmly connected thereto, which permanent magnet generates a non-frequency-dependent voltage pulse in the winding surrounding the composite body, for the further evaluation, when the composite body, which has a preferred direction of magnetisation in its longitudinal axis, is demagnetised by the effect of an outside magnetic field, with a field strength exceeding the switching threshold in a specified direction, characterised in that the switching device (4) for monitoring different protected devices having current flowing through them, is arranged in a uniform magnetic field generated by the current of the respective protected device, with its longitudinal axis at an angle alpha to the field direction of the said uniform magnetic field, and is connected by way of flexible conductors to an evaluation circuit (6) arranged outside the magnetic field, the angle alpha between the longitudinal axis of the switching device (4) (composite body) and the field direction being selected so that it corresponds at least approximately to the relationship between the limit current of the protected device limit = 1/cos alpha.
Patent AT-E75899-T1 (AT)
Inventor: ANSELL DANIEL FREDERICK
IPC: G06F13/40
Filed: 1987-10-16
Granted: 1992-05-15
Abstract: In a low profile microcomputer, adapter cards are mounted horizontally in order to be able to use adapter cards designed for earlier, higher, machines. The cards are coupled to the microcomputer planar board by an extender card which extends vertically from the planar and has sockets extending horizontally when the card is in position. The adapter cards have edge connections which couple to these sockets. A removable bridge device is coupled between the top of the extender card and a vertical wall of the microcomputer to minimize horizontal movement of the extender card. For adapter cards which do not extend fully between the front and rear walls of the microcomputer, a channelled support arm, which fits over an end of a card, and is removably mounted on a vertical wall of the computer for slidable engagement with the card.
Patent AT-E87365-T1 (AT)
Inventor: CHU GILBERT
IPC: B01D57/02
Filed: 1987-08-03
Granted: 1993-04-15
Abstract: A gel electrophoresis method and apparatus is described in which the uniformity and orientation of the electric field is controlled by contour clamping. Electrodes are arranged around a closed contour. Two or more electrodes the driving electrodes (A+, A-), are clamped at a potential difference o0 to establish the general orientation and strength of the electric field. The remaining electrodes (B+, B-) are clamped to intermediate potentials to make the field established bty the driving electrodes homogeneous or inhomogeneous. The field may be alternated between the two types of electrode.
Patent AT-E61294-T1 (AT)
Inventor: SKILLEN JOHN D
IPC: B60R13/06
Filed: 1987-12-23
Granted: 1991-03-15
Abstract: This structure for movable windows in an automobile includes a first U-shaped member (370), said first U-­shaped member having a first sealing member (372) for sealing and guiding a movable vehicle window bonded onto said first U-shaped member thereby forming an integral unit such that said first sealing member forms an outer wall of said U-shaped member, means (382, 384) for attaching said first U-shaped sealing and guiding member to an automobile body panel (380), a second generally U-shaped sealing and guiding member (390) acting as a fixation profile, clamping attachment means (372, 398) for attaching said second U-shaped member to said first U-shaped member and an adjacent side of an automobile body flange (398).
Patent AT-E67667-T1 (AT)
Inventor: BORGMAN ROBERT JOHN
IPC: A61K9/00
Filed: 1987-03-20
Granted: 1991-10-15
Abstract: Novel topical formulations containing the drug metronidazole comprise aqueous single-phase gels. The formulations have improved specific activity and lack the comedogenic, irritant and skin-drying ingredients commonly found in prior art formulations in which the drug is dissolved in an oil phase of the formulation. The aqueous topical formulations are particularly useful for treating rosacea and other acneform dermatological conditions, and certain forms of dermatitis.
Patent AT-E87011-T1 (AT)
Inventor: WERNER RAINER ALEXANDER DR
IPC: C08F4/64
Filed: 1988-03-29
Granted: 1993-04-15
Abstract: Polymers of propene are prepared using a Ziegler-Natta catalyst system consisting of (1) a titanium component which contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative on a carrier, (2) an aluminum component and (3) a silane component. The process employs a titanium component (1) which is obtained by a method in which (1.1) first a solid-phase intermediate is prepared from (I) magnesium chloride, (II) an alkanol, (III) a carrier which in turn consists of a finely divided inorganic oxide carrier material which has been pretreated with an alkylchlorosilane, (IV) titanium tetrachloride and (V) a phthalic acid derivative, in such a way that (1.1.1) first (I) is reacted with (II), (1.1.2) then the carrier (III) is introduced into the substance resulting from (1.1.1), (1.1.3) thereafter the solid-phase substance resulting from (1.1.2) is reacted with (IV) in a liquid hydrocarbon, with the proviso that (V) is also introduced in (1.1.1) or (1.1.2) or (1.1.3), the (1.2) the solid-phase substance resulting from (1.1) is extracted with titanium tetrachloride, and finally the solid-phase substance resulting from (1.2) is extracted with a liquid hydrocarbon.
Patent AT-E70848-T1 (AT)
Inventor: VROOMANS HUBERTUS JOHANNES
IPC: C08F279/02
Filed: 1988-10-28
Granted: 1992-01-15
Abstract: The invention concerns a thermoplastic polymer mixture based on a polyamide and a graft copolymer of a copolymer of a vinyl aromatic compound and acrylonitrile in a rubber, on the rubber being moreover present monomers of a vinylaromatic compound and of a carboxy- and/or imide-containing compound in a relative molar ratio of 5 : 1 to 1 : 5. It was found that the mixture of both components showed superior mechanical properties, and is easy to process.
Patent AT-E78590-T1 (AT)
Inventor: JANSEN ADOLF ERIC
IPC: G01N1/20
Filed: 1988-11-22
Granted: 1992-08-15
Abstract: By mounting in the hood (2) of a sampler a sleeve (3) reciprocable by means of a bottle (27) or bottle retainer that can be sealed by means of a septum (14), the option is created to sterilize, in a simple manner, the needle(s) (6,8) prior to and/or after sampling. In a special embodiment of the sampler it is possible to sterilize the needle(s) after sampling and before the needle(s) contact(s) the ambient air.
Patent AT-E93852-T1 (AT)
Inventor: BODOR NICHOLAS S
IPC: C07K14/00
Filed: 1988-03-30
Granted: 1993-09-15
Abstract: The invention provides novel amino acids and peptides containing them which comprise a dihydropyridine -><- pyridinium salt-type redox system and which provide site-specific and sustained delivery of pharmacologically active peptides to the brain. These new amino acids contain a redox system appended directly or via an alkylene bridge to the carbon atom adjacent to the carboxyl carbon and may be incorporated into a peptide chain at a variety of positions, including non-terminal positions.
Patent AT-E131660-T1 (AT)
Inventor: GUHA SUBHENDU
IPC: H01L31/04
Filed: 1988-05-12
Granted: 1995-12-15
Abstract: One or more thin film solar cells (10) in which the intrinsic layer (18) of substantially amorphous semiconductor alloy material thereof includes at least a first bandgap portion and a narrower bandgap portion. The bandgap of the intrinsic layer is spatially graded through a portion of the bulk thickness, said graded portion including a region removed from the intrinsic layer-dopant layer (16, 20) interfaces. The bandgap of the intrinsic layer is always less than the bandgap of the doped layers. The gradation of the intrinsic layer is effected such that the open circuit voltage and/or the fill factor of the one or plural solar cell structure is enhanced.
Patent AT-E70783-T1 (AT)
Inventor: RUNELS THOMAS LEE
IPC: B60C23/00
Filed: 1988-09-16
Granted: 1992-01-15
Abstract: A vehicle wheel and axle assembly having inflatable tires to be connected with a pressurized air source on the vehicle, comprising an annular sealing assembly (23) having a pair of annular radially expanding lobes (50) which upon pressurization expand into sealing engagement with sealing surfaces (22) and including a normally closed check valve (54) which permits the flow of pressurized air to said lobes (50) and prevents the flow of pressurized air into the tires until the lobes are in sealing engagement with said sealing surfaces (22).
Patent AT-E69034-T1 (AT)
Inventor: CHAMBRETTE JEAN-PAUL
IPC: C01B21/098
Filed: 1988-03-04
Granted: 1991-11-15
Abstract: Polychlorophosphazene [Cl2(O)P[NPCl2]nCl] is more rapidly produced by polycondensing N-(dichlorophosphoryl)-trichlorophosphazene [P2NOCl5] in the presence of a catalytically effective amount of a tertiary amine.
Patent AT-E138940-T1 (AT)
Inventor: HAMILTON RAYMOND G
IPC: A61L15/44
Filed: 1988-08-26
Granted: 1996-06-15
Abstract: A method for making a water insouble bicompatible gel includes activating HA with an activating agent to form activated HA, and reacting the activated HA with a nucleophile, under conditions producing the water insoluble bicompatible gel. Also, a method for making a water insoluble biocompatible film includes providing a biocompatible gel made according to the above method, and drying the gel or compressing the gel under conditions permitting escape of water from the gel. Also, a water insoluble composition including HA is prepared without the use of any bifunctional or polyfunctional nucleophile.