baber/WOPTO huggingface dataset:
Patent AT-E71011-T1 (AT)
Inventor: SCHUURMAN AREND
IPC: B26B19/38
Filed: 1989-04-14
Granted: 1992-01-15
Abstract: The invention relates to a method of manufacturing a shear plate for a dry-shaver, which shear plate is formed with perforations, at least one side of a metal sheet being provided with a layer of a photosensitive material, which photosensitive material is exposed to radiation via a mask formed with a pattern of holes corresponding to the pattern of the perforations, after which the photosensitive material is developed and the perforations are formed in the metal sheet by etching. In accordance with the method a positive photosensitive material is used and in at least two stages at least two masks are employed, the method as defined above being carried out using a first mask and, subsequently, in the second stage using a second mask that part of the positive photosensitive material which was covered by the first mask being exposed to radiation, upon which said material is developed and the etching process is continued.
Patent AT-E108919-T1 (AT)
Inventor: OMATA SATOSHI
IPC: G06T7/00
Filed: 1989-03-31
Granted: 1994-08-15
Abstract: This invention discloses a signal processing apparatus which has N nonlinear oscillators, a circuit for coupling the N nonlinear oscillators in a loop-like form, a circuit for shifting the phase of the output signal of a particular nonlinear oscillator from among the N nonlinear oscillators in correspondence with an input signal, and a circuit for outputting the output of at least one oscillator of the N nonlinear oscillators as the output of the signal processing apparatus. This apparatus has capability to effect analog conversion, modulation or storage of an input signal.
Patent AT-E158884-T1 (AT)
Inventor: FINNERTY JAMES L
IPC: H01L21/82
Filed: 1990-05-25
Granted: 1997-10-15
Abstract: The interconnection costs of electronically linked objects is minimized by the successive partitioning of the initial logic design. The partitioning is based upon the electrical properties of the drivers and loads of the linked objects forming the design. Further, time critical connections are weighted so as to further minimize interconnection cost. A further method refines the result of the successive partitioning by calculating each linked object's contribution to the overall delay of the design. Both the design of device function and timing and the physical realization of the electronically linked objects are solved jointly to make use of the information available from the logical and physical designs.
Patent AT-E131174-T1 (AT)
Inventor: BEAULIEU PIERRE LOUIS
IPC: A61K8/30
Filed: 1990-07-03
Granted: 1995-12-15
Abstract: Disclosed herein are peptide derivatives of the formula X[-NR<1>-CH(R<2>)-C(W<1>)]n-NH-CR<3>(R<4>)-C(W<2>)-NR<5>-CH[CH2C(O)-Y] -C(W<3>)-N H- CR <6>- [ CR<7>(R<8>)-COOH]-C(W<4>)-NH-CR<9>(R<1><0>)-Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R<1> is hydrogen, alkyl or phenylalkyl, R<2>, R<4> and R<1> DEG  are selected from amino acid or derived amino acid residues, R<3>, R<5>, R<6>, R<7>, R<8> and R<9> are hydrogen or alkyl, or R<7> and R<8> are joined to form a cycloalkyl, W<1>, W<2>, W<3> and W<4> are oxo or thioxo, Y is, for example, an alkyl or a cycloalkyl, Z is a terminal group, for example, COOH or CH2OH, and n is 0 or 1. The derivatives are useful for treating herpes infections.
Patent AT-E130693-T1 (AT)
Inventor: ZIRKL SIEGMAR
IPC: G08C19/28
Filed: 1990-09-27
Granted: 1995-12-15
Abstract: A remote control system which makes it possible to form groups with respect to transmitters (1) which wirelessly transmit messages and/or with respect to receiving decoders (2) which preferably act on actuators (6). The system operates with decoders (2) which freely definably allocate a key address, oriented in accordance with instruction keys (7), to each received key address by means of memories which can be programmably occupied as allocation table (3). The key addresses are allocated to the actuators (6) at the output side (8). <IMAGE>
Patent AT-E119172-T1 (AT)
Inventor: BOEHMKE UWE
IPC: C08F8/14
Filed: 1990-11-23
Granted: 1995-03-15
Abstract: The invention relates to a process for the preparation of oil-soluble polymers from ethylene-vinyl acetate copolymers by transesterification by means of higher fatty acids or esters thereof, in which an ethylene-vinyl acetate copolymer having a vinyl acetate content of 10-90% by weight and a molecular weight Mw of 20,000-200,000 is transesterified using C8-C22-fatty acids or esters of said acids, with the proviso that the proportion of C16-C22-fatty acids or esters thereof is not greater than 60 mol%, based on all the fatty acids or fatty acid esters employed.
Patent AT-E86694-T1 (AT)
Inventor: ALLEGRUCCI JEAN-PIERRE
IPC: E01B7/06
Filed: 1990-12-27
Granted: 1993-03-15
Abstract: The switch consists of a profiled cradle forming the receptacle of a movable deflecting switch (18) and the rolling and guide surfaces and allowing the installation of the means necessary for operating the switch. To reduce the machining waste, the cradle consists of a profiled body (20) produced by chip-removing machining and bolted to the main rail (22) which, for this purpose, is deprived of its adjacent foot over the entire length of the body (20) and its groove (24) over the length of movability of the switch (18). <IMAGE>
Patent AT-E99532-T1 (AT)
Inventor: POLLMAN HUIBERT PAUL MARIA
IPC: A61G7/057
Filed: 1990-10-02
Granted: 1994-01-15
Abstract: A support structure is provided which effects a pressure equalisation. It comprises an enclosure (2) filled with a large number of loose pieces (5). In a special embodiment the loose pieces (5) are surrounded by a low friction material (6), such as nylon fabric, and are made of a deformable material, preferably foam-material. Another embodiment provides balloon-shaped pieces. Further an outer cover (1) surrounding the enclosure (2) may be provided.
Patent AT-E103382-T1 (AT)
Inventor: NEVELS LEONARDUS MATHIJS MARIE
IPC: F23J15/00
Filed: 1990-11-23
Granted: 1994-04-15
Abstract: The waste to be combusted is subjected to a self maintaining pyrolisis in a long, horizontal chamber oven (1) under oxygen depleted conditions, and is subsequently completely combusted under supply of adequate air. The oven is provided with a first row (22) of closable air inlet apertures at an upper level and a second row (20) of closable air inlet apertures at a lower level. A larger air inlet aperture (21) is provided in each one of the side walls in the vicinity of the oven throat (6) and air inlet apertures (19) are also provided in the off-gas conduit (15). <IMAGE>
Patent AT-E134172-T1 (AT)
Inventor: UTZ KASTULUS
IPC: A61F13/00
Filed: 1990-06-08
Granted: 1996-02-15
Abstract: A method for producing a flexible composite by bonding a perforated plastics film to a fibrous layer, using prssure and heat, characterised by the fact that the film has perforations within embossments on the film, these embossments being compressed (preferably during bonding of the film and fibrous layers), whereby the width of the perforations is reproducibly reduced. The film is preferably stretched in one direction to narrow the perforations into the shape of a slit. The film and the fibrous layer are spot welded together, whereby the fibrous layer is reinforced by bonding.
Patent AT-E97331-T1 (AT)
Inventor: MOTTE DENIS
IPC: A62B35/04
Filed: 1990-03-21
Granted: 1993-12-15
Abstract: Device for automatically securing a wall-scaling climber, characterised in that it comprises:
 . a shaft (4) guided in rotation,
 . at least one drum (7) having a groove (8) for receiving a tie (9) wound on the drum over at least one turn,
 . an irreversible control member interposed between each drum (7) and the shaft (4), preventing a relative rotation between the drum (7) and shaft (4) in the first direction and allowing the rotation of the drum (7) in a direction opposite to the first direction,
 . a system ensuring the continuous take-up of the slack of the tie (9), and
 . a means (21) for controlling the rotation of the shaft (4) in a direction opposite to that allowed by the irreversible control member, making it possible to lower the climber which has been unscrewed. 
<IMAGE>
Patent AT-E85011-T1 (AT)
Inventor: AUER HELMUT
IPC: B65D1/24
Filed: 1990-03-30
Granted: 1993-02-15
Abstract: In a two-part bottle crate (2, 3) with a division running parallel to one outer wall, where the components have adjacent auxiliary walls (7, 8) limiting the joint and running parallel to an outer wall, said auxiliary walls extending only over part of the height of the bottle compartments, its dimension at right angles to the partial joints is reduced by arranging the auxiliary walls above each other, at least in sections. This bottle crate has outside dimensions no greater than those of a corresponding indivisible crate.
Patent AT-E130466-T1 (AT)
Inventor: OHMI TADAHIRO
IPC: H01L21/316
Filed: 1990-05-07
Granted: 1995-12-15
Abstract: A method of forming an oxide film comprising at least: a first step of forming an oxide film on the surface of a substrate by bringing a solution of oxygen and/or a solution of oxygen-containing molecules into contact with the surface of the substrate on which the oxygen film is to be formed; and a second step of strengthening the bonding of oxygen and the atoms constituting the surface of the substrate in the oxide film by heat-treating the oxide film at a temperature higher than 20 DEG C in a gas phase of oxygen, molecules containing oxygen, or inert gas alone, or a mixture of two or more of them.
Patent AT-E129563-T1 (AT)
Inventor: HOUDE-WALTER WILLIAM R
IPC: F41A3/86
Filed: 1990-03-27
Granted: 1995-11-15
Abstract: A laser sight for a firearm (10) having a recoil spring guide (15) mounts components on the spring guide so that a light beam (18) is directed along the axis of the spring guide. This automatically makes light beam (18) parallel with the barrel (11) of firearm (10). Several mounting alternatives are possible, including a collimating lens (21) arranged on the axis of the spring guide to receive light from a laser diode (20) that is either mounted on the spring guide with the collimating lens or mounted remotely and arranged for directing light to collimating lens (21) via a fiber optic cable (25). These arrangements can also conceal the laser light within the firearm, where it is well protected and not noticeable.
Patent AT-E123549-T1 (AT)
Inventor: RIIHIMAEKI JUHA
IPC: E04F11/02
Filed: 1990-09-26
Granted: 1995-06-15
Abstract: The invention relates to a dogleg stairs construction comprising a stairs run (1) as well as a landing (2) forming an extension for it. For reducing the space required by the stairs, the uppermost step (8) of the stairs run is displaced under the landing and the nose of the landing is notched (5) according to the stair pattern. In the inner edge, the notching is decreased to an inner turn point (A') for maintaining the stair pattern on the side of the inner curve.
Patent AT-E112450-T1 (AT)
Inventor: OSTERMEIER ERICH SEN
IPC: A01K5/02
Filed: 1991-05-14
Granted: 1994-10-15
Abstract: In a feeding apparatus for animals, having a filling funnel (1) which has a perpendicular direction of flow and a gap (21) as a bottom fodder-discharge opening, below which an intermediate table (2) is located, below which a feeding trough (3) is located which receives the overflow from the intermediate table (2), one of the funnel walls (22) can be adjusted relative to the rest of the funnel walls (12-14) with the gap width being changed, so that the apparatus can be adapted in a sensitive manner to the feeding requirements and the texture of the fodder. <IMAGE>
Patent AT-E123495-T1 (AT)
Inventor: RAMERT REINER DR DIPL-CHEM
IPC: C07D473/40
Filed: 1991-07-12
Granted: 1995-06-15
Abstract: A process for the preparation of 2-chloro-1,7-dihydropurin-6-one which comprises the steps of: a) suspending 2-thioxanthine in concentrated hydrocloric acid, to produce a suspension; and b) contacting the suspension with chlorine, to produce 2-chloro-1,7-dihydropurin-6-one.
Patent AT-E124021-T1 (AT)
Inventor: BROWN JAMES MICHAEL
IPC: C02F5/10
Filed: 1991-04-23
Granted: 1995-07-15
Abstract: A method of treating water to inhibit the formation of scale is disclosed. The method is particularly effective at inhibiting the formation and/or deposition of calcium and barium scales in circulating aqueous systems such as, for example, cooling water systems. The method comprises introducing into the aqueous system a polyepoxysuccinic acid of the general formula: <CHEM> where n ranges from about 2 to about 50, M is hydrogen or a water soluble cation, the R's, which may be the same or different are hydrogen, C1-4 alkyl or C1-4 substituted alkyl.
Patent AT-E128329-T1 (AT)
Inventor: LARSEN YVONNE
IPC: A23F3/16
Filed: 1991-02-27
Granted: 1995-10-15
Abstract: Process for obtaining a liquid concentrate based on essential oils and intended for the preparation of hot or cold infusions. According to the invention the essential oils have damar gum added to them in order to increase their density and are then emulsified in a pectin-treated and flavoured aqueous solution containing emulsifiers in a sufficient quantity to obtain the same HLB (hydrolipid balance) as the oils employed. The mixture obtained is then homogenised while a high compression followed by an abrupt decompression is applied in order to reduce the size of the lipid droplets to microparticles. The mixture is then heat-sterilised in order to eliminate any microbial presence in the solution before packaging. The process described is particularly intended for the manufacture of concentrated alimentary beverages.
Patent AT-E135938-T1 (AT)
Inventor: TAYLOR PAUL D
IPC: B01J35/10
Filed: 1991-04-08
Granted: 1996-04-15
Abstract: Vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone is achieved in a conversion of 95% or more and a selectivity of 80% or more during a prolonged period of production. The process uses an activated catalyst prepared by reducing a catalyst composition comprising 30-65% by weight of CuO, 18-50% by weight of ZnO and 8-22% by weight of Al2O3, and activating the reduced catalyst composition in hydrogen at an activation temperature of at least 400 DEG  C., preferably 400 DEG  to 525 DEG  C., and optimally about 425 DEG  C. The process suitably is carried out under predetermined and advantageous process conditions, including a defined molar ratio of hydrogen to maleic anhydride in the vapor reactant stream, a selected pressure during hydrogenation, a defined feed rate space velocity, a predetermined contact time, and a suitable reaction temperature.
Patent AT-E123951-T1 (AT)
Inventor: SELMER JOHAN
IPC: A61K38/00
Filed: 1991-07-24
Granted: 1995-07-15
Abstract: A pharmaceutical or diagnostic composition comprises, in separate containers, (a) a capturing agent capable of binding to a bioactive substance as well as to a ligand or ligand analogue which is able to bind to a cellular receptor; and (b) a ligand or ligand analogue capable of binding to a cellular receptor as well as to said capturing agent. The composition may be used for providing the rapid clearance of bioactive substances from the circulation.
Patent AT-E197646-T1 (AT)
Inventor: KRIEGLER MICHAEL
IPC: C07K14/47
Filed: 1991-07-31
Granted: 2000-12-15
Abstract: Compositions and methods are described for identifying inhibitors of mature protein hormone formation from a prohormone, and prophylactic and therapeutic uses of the inhibitors for treating diseases associated with elevated levels of the mature hormones, particulary sepsis, and autoimmune diseases.
Patent AT-E112816-T1 (AT)
Inventor: NYLUND INGEMAR
IPC: F02M61/18
Filed: 1992-06-12
Granted: 1994-10-15
Abstract: Improved fuel injection valve arrangement for a so-called dual fuel engine operated using two types of fuel, comprising a valve housing (2), which includes at least one nozzle orifce (5) opening into a combustion chamber of a cylinder in the dual fuel engine and which further includes first valve means for gaseous fuel and, independently controllable thereof, second valve means for a pre-injection fuel used for ignition of the gaseous fuel. The valve means for the gaseous fuel comprises an axially movable, cylindrical, substantially hollow valve member (3), the mantle surface of which is sealed to the valve housing (2), at least at the end part thereof located adjacent to the combustion chamber of the cylinder, and inside of which there is a separate valve means (7; 8) for the pre-injection fuel. Said end part of the valve member (3) is arranged to control the supply of gaseous fuel from inside the valve member (3) into said at least one nozzle orifice (5), said end part being designed to exhibit two sealing surfaces (10a, 10b) placed on opposite sides, in the moving direction of the valve member (3), of said at least one nozzle orifice (5) and arranged to co-operate with corresponding surfaces (11a, 11b) provided on the valve housing (2). <IMAGE>
Patent AT-E141884-T1 (AT)
Inventor: SONDAL SVEN
IPC: B65D41/32
Filed: 1992-04-10
Granted: 1996-09-15
Abstract: A closure (1) for a container (5) made of resilient flexible plastic material comprises a lid portion (2), a retaining ring portion (4) and a sealing strip (3) connected along a major part of its circumferential extension to the lid portion (2) and the retaining portion (4) by bridge sections of plastic material having score lines. The closure (1) is manufactured in a closed and sealed state and is mounted in this state on the container (5) filled with its contents. The hemicircular sealing strip (3) has a bulge with a convex profile (9) on its inside and close to one end of the strip (3). In an unmounted state, the sealing strip (3) is about hemicircular in form. When the closure (1) is in a state mounted on the container (5) as shown in the Figure, the bulge is displaced by a toroidal portion (11) on the neck of the container (5), thereby forming gripping means for gripping and tearing off the sealing strip (3). Also disclosed is a process for manufacture of a sealed container closure (1) with gripping means formed when the closure (1) is mounted in the container (5). <IMAGE>
Patent AT-E155256-T1 (AT)
Inventor: PRITCHARD ERIC K
IPC: H04N13/02
Filed: 1991-11-27
Granted: 1997-07-15
Abstract: A single camera autostereoscopic recording system includes a single image recorder having a single optical path moved along the scanning path substantially continuously for a plurality of scanning cycles. A path defining structure includes the ability to adjust the convergent point as well as the extent of travel along the scanning path or disparity of the images. The convergent point of the scanning path can be manually or automatically adjusted using a range finder. A unique driver structure provides scanning motion with reduced reactional forces. The degree of motion of the recorded images is used to adjust the amount of travel along the scanning path. Synchronization betwen the driver and the recorder is bi-directional for double exposures. The recorded image is adjusted in recording or in display as a function of the position inthe scanning path.
Patent AT-E205669-T1 (AT)
Inventor: CARPENTER JOHN F
IPC: A01N1/02
Filed: 1992-05-14
Granted: 2001-10-15
Abstract: A method is disclosed for preparing a transplantable tissue which has been cryopreserved with an intracellular cryoprotectant and then thawed. After thawing, the tissue is treated with a diluent (or eluent) solution to reduce the level of cryoprotectant in the cells to a substantially non-toxic level. This is conducted using a single dilution step. Cryoprotectants which are removable in this manner include dimethylsulfoxide, glycerol, propanediol and other compounds which penetrate the cells. The dilution step does not require end point titration and can be conducted over a time period greater than about 5 minutes.
Patent AT-E196267-T1 (AT)
Inventor: SYLLING TRUMAN V
IPC: A01N25/00
Filed: 1992-05-26
Granted: 2000-09-15
Abstract: A weed eradicating substance, and a desalination substance. A method of use includes irrigating the soil with water, prior to planting, to cause the germination of weed seeds, and thereafter applying a desalination agent to increase weed seed germination. An application of the inventive pesticide then causes a much larger number of weeds to be eradicated. An improved fertilizer and a method of making and using it, to enhance plant nutrient uptake. The improved fertilizer includes nitrogenous nutrients, and a desalination ingredient. In one form of the invention, a surfactant is also employed to improve the speed of the increased nutrient uptake ability of the plants.
Patent AT-E147119-T1 (AT)
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1993-02-24
Granted: 1997-01-15
Abstract: The longitudinally displaceable interlocking roofing tile (1) is provided with an essentially uniform profiling on the upper side. The head interlocking part contains a head edge rib which extends over the entire width of the tile. In addition to a side interlocking part (5) and a top interlocking part (3), the tile also has a foot interlocking part (4) with an outer foot interlocking rib. In the region of troughs (614, 616), U-shaped ribs with oblique side walls on both U-legs are integrally formed on the rear side of the tile. The plaster fin on the foot side runs essentially in one level in the region of the side interlocking part and top interlocking part and of the elevated central zone (612). When placing the tile on the roof, a vertical side expansion joint is obtained. The interlocking roofing tile is to be resistant to frost, avoid damage during transportation and, despite the longitudinal displaceability when placed on the a roof, is to be sealed. The foot interlocking part (4) has, in the region of the troughs, in each case one chamber which is planar on the underside, encloses the U-rib and is adjoined by the outer foot interlocking rib. On the side (914) of the chamber, the plaster fin is drawn, in the form of a U, downwards to the edge of the tile. The surface of each trough (614, 616) is provided with a gently curved tongue which reaches as far as the plaster fin. <IMAGE>
Patent AT-E130658-T1 (AT)
Inventor: ROLOFF HEINZ-RUDOLF
IPC: A47K3/36
Filed: 1993-04-06
Granted: 1995-12-15
Abstract: The invention relates to a hinge fitting for shower cubicle doors, of which one fitting part (2) has two hinge sleeves (3, 4) arranged at a distance and coaxially and the other fitting part (1) has a hinge sleeve (5) engaging between the two coaxial hinge sleeves (3, 4), the two fitting parts (1, 2) being connectable releasably by means of a hinge pin (6) insertable into the mutually aligned hinge sleeves (3, 4, 5), and the distance between the two coaxial hinge sleeves (3, 4) being greater than the length of the hinge sleeve (5) inserted between them. So that, as a result of conversion, the door can on the one hand be moved freely and on the other hand be detained in specific pivoting positions, at least one of the coaxial hinge sleeves (3, 4) of the first fitting part (2) is to have a radial passage bore (12), the hinge sleeve (5) of the other fitting part (1) is to have an indentation (10) on at least one end face, and the hinge pin (6) is to have, in the distance gap between adjacent hinge sleeves (3, 4, 5), a radial bore (13) for a detaining peg (14) to be inserted therein, there being provided at least one shim (9) which can be attached onto the hinge pin (6) in the region of the distance gap. <IMAGE>