baber/WOPTO huggingface dataset:
Patent AT-E66079-T1 (AT)
Inventor: PINSSON DANIEL
IPC: G07F17/10
Filed: 1988-02-29
Granted: 1991-08-15
Abstract: The invention relates to a chain-type checker for a goods transport trolley, of the type comprising a key fitted to one end of a chain, the other end of which is fixed to a trolley, said key interacting with a coin-operated lock of another trolley so as to release a deposit token (coin) which it contains by locking the two trolleys to one another, unlocking being obtained by the insertion of a deposit token which opens said lock and which is retained there. 
<??>The checker according to the invention is characterised in that the checker lock comprises two levers (6), each pivoting about an intermediate axle (13), one end of each lever interacting with notches formed on said key (2'), and the opposite end of each lever (6) interacting with said deposit token (7), said levers (6) being subjected to the action of a locking tumbler (5) returned by a spring (4) and interacting with said key (2'). 
<??>The invention is used for shop trolleys. 
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Patent AT-E78424-T1 (AT)
Inventor: APPELGREN CURT HENRY
IPC: B01J2/14
Filed: 1988-08-26
Granted: 1992-08-15
Abstract: The present invention relates to a granular product comprising a heat sensitive material, whereby it consists of a solid product of the heat sensitive material, which has been provided with a coating of a melt of fat, xylitol, laktitol, paraffine, fatty acid ester, polyethylene glucole and/or stearic acid.
Patent AT-E120216-T1 (AT)
Inventor: LAMPTON ROBERT D JR
IPC: C09D5/03
Filed: 1989-01-10
Granted: 1995-04-15
Abstract: A powder coating composition for metal reinforcing bars which comprises (A) an advanced epoxy resin resulting from reacting (1) a mixture of (a) an aromatic based epoxy resin and (b) an aliphatic based epoxy resin with (2) a dihydric phenol; (B) a curing agent for component (A); (C) an accelerator for component (C) and (D) one or more fillers, pigments or dyes. A metal reinforcing bar coated with the powder coating composition is also disclosed.
Patent AT-E82733-T1 (AT)
Inventor: KNECHT ADOLF DR
IPC: B65D83/14
Filed: 1989-01-26
Granted: 1992-12-15
Abstract: By installation of a funnel-shaped element 5 and/or a covering plate 6 and/or a volume-reducing element 8, the reliability of dosing of apparatuses for the application of suspension-based aerosols which contain ingredients which are prone to sedimentation, is substantially increased. 
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Patent AT-E100282-T1 (AT)
Inventor: HEIKONEN MATTI
IPC: A23K3/03
Filed: 1989-03-22
Granted: 1994-02-15
Abstract: The invention relates to a process and a preservative for the preservation of animal feed. According to the process, acid-containing substance is added to fresh, newly harvested fodder in an amount sufficient to increase the acidity of the fodder immediately to below 4.5 at the most, preferably to below 4 in accordance with the principle of the AIV System. Spent liquor from acid pulping, optionally concentrated to desired concentration, is used as acid-containing substance. According to the invention, the liquor used consists of the spent liquor from a pulping process, wherein formic acid and/or a mixture of formic acid and hydrogen peroxide has been used for defibering the cellulosic raw material. Such a solution contains before concentration about 30 to 50 weight per cent lignin, about 5 to 20 weight per cent poly-saccharides, about 10 to 20 weight per cent mono- and oligosaccharides and about 30 to 50 weight per cent monosaccharides and lignin fragments calculated on basis of the dry matter. The pH of the ensilage feed can easily be adjusted to its most preferable value (3.5 to 4.0), while securing a sufficient amount of sugars and, thus, accurate fermentation by means of the sugars in the spent liquors.
Patent AT-E87791-T1 (AT)
Inventor: BARBIERI SILVANO
IPC: A01C17/00
Filed: 1989-06-05
Granted: 1993-04-15
Abstract: The machine comprises a hopper (1) supported on a frame (2), having a horizontal portion supporting a centrifugal spreader (15) below the hopper (1) and an upright portion, upwardly supporting a U-shaped element (7) and laterally supporting wings (8). The U-shaped element (7) is connected to the hopper (1) and the wings are rigidly associated with upwardly inclined arms (9, 10) which are in turn externally connected to the hopper (1) at diametrically opposite points (11,12) defined thereon. A pre-mixer (22) is arranged inside the hopper (1), and a reinforcement element (13) is located above the pre-mixer (22) inside the hopper (1). The reinforcement element (13) is rigidly associated with end plates (14) which are connected to the diametrically opposite points (11,12) at the inside of the hopper (1).
Patent AT-E146013-T1 (AT)
Inventor: ROBERTS ROGER G
IPC: H01P1/165
Filed: 1989-09-14
Granted: 1996-12-15
Abstract: HYBRID MODE RF PHASE SHIFTER A miniaturized waveguide mode ferrite RF phase shifter is efficiently transmission to a matched impedance microstrip transmission line mode at either end to result in an ultra small, efficient and lightweight essentially "planar" phase shifter device having wide application in the microwave industry.
Patent AT-E119780-T1 (AT)
Inventor: RANSBERGER KARL
IPC: A61K38/46
Filed: 1989-10-06
Granted: 1995-04-15
Abstract: The invention relates to the use of the enzymes pancreatin, bromelain, papain, lipase, amylase, trypsin and/or chymotrypsin for the induction of tumour necrosis factor (TNF). 
<??>TNF is particularly important as cancer therapeutic agent since it has the ability to attack cancer cells selectively without damaging healthy cells.
Patent AT-E80424-T1 (AT)
Inventor: FISCHER HERBERT DR
IPC: D21C5/02
Filed: 1989-11-14
Granted: 1992-09-15
Abstract: Process for de-inking old papers in the presence of at least partly water-soluble polymers and/or copolymers with mean molecular weights between 2000 and 500 000 obtained by polymerization or by copolymerization of monomers containing amino groups with unsaturated acid derivatives.
Patent AT-E91228-T1 (AT)
Inventor: KNACK INGO DR
IPC: A61F13/15
Filed: 1989-12-21
Granted: 1993-07-15
Abstract: A highly absorbent bonded fabric web is disclosed, having an absorbent body (2) which is able to store aqueous fluids and which consists of a layer of absorbent fibre tufts and which is enclosed by two covering fabric layers (1) which are arranged essentially parallel to one another and are partially connected to one another (3). The fibre tufts consist of a spherical core (4) of an absorbent polymer, and polymer fibres (5) connected to this. <IMAGE>
Patent AT-E106680-T1 (AT)
Inventor: KERITSIS GUS D
IPC: A24C5/14
Filed: 1989-03-06
Granted: 1994-06-15
Abstract: A binder is applied to tobacco filler which is then treated e.g. by drying, to make the binder substantially non-tacky. The filler shreds are formed into a rod in which they adhere to one another as a result of activation of the binder. The rod is then treated as necessary to bond the shreds together. This method allows the formation of a tobacco rod which has a high percentage of voids but maintains the requisite firmness, as shown by curves 20 and 22 contrasted with curve 14 for a typical commercial cigarette.
Patent AT-E89831-T1 (AT)
Inventor: SPITZ ROGER
IPC: C08F4/649
Filed: 1989-12-04
Granted: 1993-06-15
Abstract: A process for the manufacture of a linear polyethylene with narrow molecular-weight distribution comprising polymerizing ethylene alone or a mixture of ethylene and an alpha-olefin in which ethylene represents at least about 70% by weight of the total monomers involved, in a gas-phase polymerization medium in the presence of a catalytic component containing at least one transition metal, magnesium, and a halogen, a co-catalyst comprising an alkylaluminum compound, and a monoether, the monoether having the general formula R'OR'', wherein R' and R'' are the same or different and each is a C1 to C8 linear or branched hydrocarbon radical or being a cyclic monoether with the oxygen forming a ring having 4 to 12 carbon atoms.
Patent AT-E96470-T1 (AT)
Inventor: AGHAJANIAN MICHAEL
IPC: B22D27/04
Filed: 1989-09-28
Granted: 1993-11-15
Abstract: A metal matrix composite is formed by contacting a molten matrix alloy (18) with a permeable mass of filler material or preform (16) in the presence of an infiltrating atmosphere. Under these conditions, the molten matrix alloy (18) will spontaneously infiltrate the permeable mass of filler material of preform (16) under normal atmospheric pressures. Once a desired amount of spontaneous infiltration has been achieved, or during the spontaneous infiltration step,the matrix metal which has infiltrated the permeable mass of filler material or preform (16) is directionally solidified. This technique allows the production of spontaneously infiltrated metal matrix composites having improved microstructures and properties.
Patent AT-E112237-T1 (AT)
Inventor: PERRY ROBERT A
IPC: B01D53/56
Filed: 1989-03-15
Granted: 1994-10-15
Abstract: An arrangement for reducing the NO content of a gas stream comprises contacting the gas stream with HNCO at a temperature effective for heat induced decomposition of HNCO and for resultant lowering of the NO content of the gas stream. Preferably, the HNCO is generated by sublimation of cyanuric acid and CO or other H-atom generating species is also present or added to the gas stream.
Patent AT-E75676-T1 (AT)
Inventor: SOLTIC JOSIP
IPC: B61D17/20
Filed: 1990-01-20
Granted: 1992-05-15
Abstract: The extension is provided for railway vehicles, in particular for passenger coaches with UIC hitches and buffer gear and junction devices whose dividing planes can slide on one another with pretensioning and which in the non-loaded state protrude beyond their own buffer plate plane. The extension has buffer deflection means (11) which are provided for mirror-inverted attachment on the left and right of a junction device (17) in order to protect its components from collision with extraneous buffers. Normally, these means (11) have essentially three adjacent, preferably plane, surface components (21, 31, 41) in a position arranged at right angles to one another. However, they may also have only two faces, namely a pushing face (31) and an impact face (41) or in each case only one continuous spatial face structure (31, 41, 21, 31, 41). By means of this extension, passenger coaches with UIC hitches and buffer gear which have junction devices of a design which is pressure wave-resistant for high-speed transport and whose dividing planes can slide on one another with pretensioning and protrude in the non-loaded state beyond their own buffer plate plane, are protected from collisions with extraneous buffers. <IMAGE>
Patent AT-E118014-T1 (AT)
Inventor: ROEMISCH JUERGEN DR
IPC: C07K14/005
Filed: 1990-04-03
Granted: 1995-02-15
Abstract: A process for separating toxins from solutions of proteins is described and entails an aqueous solution of a protein which contains a buffer substance, a chelating agent and a detergent being subjected to ion exchange chromatography.
Patent AT-E132552-T1 (AT)
Inventor: LANGE RUEDIGER DIPL-ING
IPC: D07B3/06
Filed: 1990-07-03
Granted: 1996-01-15
Abstract: In planetary stranding machines, in which the rotor consists essentially of a supporting tube, to which disc-shaped supporting plates for the rotatably mounted bobbin carriers are connected, for purely constructional reasons the rotor cannot be designed with the necessary bending resistance, thus resulting here in limitations to the maximum permissible rotational speed which lead to a limitation of the production capacity. 
<??>The arrangement on the supporting tube (6) of longitudinal webs (7) directed radially outwards and distributed uniformly on the circumference affords a greater resistance which permits higher rotational speeds. Furthermore, if the supporting plates (12) on the one hand and the axes of rotation (13) of the bobbin carriers (9) on the other hand are arranged at an angle to the supporting tube (6), this produces a considerable reduction of the flight-circle diameter which in turn allows an increased operating speed, so that the production capacity can be increased. 
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Patent AT-E125254-T1 (AT)
Inventor: LEE THOMAS BING KIN DR
IPC: C07B57/00
Filed: 1990-09-15
Granted: 1995-08-15
Abstract: A process for chemically resolving a mixture of enantiomers of primary amines, such as enantiomers of 1,3-dimethyl-5-methoxyoxindolylethylamine, provides one of the enantiomers in the form of a tartaric acid salt. In carrying out the process, an enantiomeric mixture is contacted with a chiral acid in an amount sufficient to preferentially precipitate a salt of the chiral acid and one of the enantiomers. The resulting precipitate can then be recovered. The chiral acid is selected from the group consisting of dibenzoyl-D-tartaric acid, dibenzoyl-L-tartaric acid, ditoluoyl-D-tartaric acid, and ditoluoyl-L-tartaric acid. The precipitates can be used in the synthesis of stereospecific forms of physostigmine.
Patent AT-E118654-T1 (AT)
Inventor: SALMINEN TAPIO
IPC: H01Q1/32
Filed: 1990-03-28
Granted: 1995-03-15
Abstract: The invention concerns an antenna arrangement comprising an antenna unit consisting of one or more elements, the suspension and operating equipment to which the antenna unit is connected, and an instrument space accommodating the antenna unit. According to the invention, the suspension and operating equipment consists of a lever element (4) and a supporting element (5), the former being rotatably mounted on the latter. The instrument space (3) is provided with an opening (6) for the antenna unit (1), the supporting element (5) being placed inside said space near said opening in such a way that the antenna unit (1) can be turned from its storage or transport position (C) in the instrument space (3) to the working position (A, B) and vice versa by turning the lever element (4) about its swivelling axis (D-D).
Patent AT-E143698-T1 (AT)
Inventor: MAIONE THEODORE E
IPC: A61K38/00
Filed: 1990-07-02
Granted: 1996-10-15
Abstract: A polypeptide conjugate comprising platelet factor 4 (PF4), or an angiogenesis-inhibiting fragment or mutant thereof, conjugated to a second molecule, is useful in diagnosis.
Patent AT-E132287-T1 (AT)
Inventor: MIZUTOME ATSUSHI
IPC: G06T11/00
Filed: 1990-10-04
Granted: 1996-01-15
Abstract: There is provided a display apparatus which uses a display panel using a liquid crystal having a bistability or a memory performance such as a ferroelectric liquid crystal and can display image data in various display modes in which the number of pixels (resolution), display color, minimum pixel unit, and the like respectively differ. The display apparatus comprises: a memory to store the image data; a pixel data output circuit to output the image data stored in the memory every pixel data; a converter to convert the pixel data which was output from the pixel data output circuit into binary data which is displayed on the display panel; a display data output circuit for converting the binary data converted by the converter into the display data corresponding to the display modc and outputting; and a display controller for allowing the image data which was output by the display data output circuit to be displayed on the display panel. A multiplexer is used as a pixel data output circuit. An RAM in which binary data has been stored is used as a converter.
Patent AT-E93860-T1 (AT)
Inventor: NOVEROLA ARMANDO VEGA
IPC: C07D239/54
Filed: 1990-12-19
Granted: 1993-09-15
Abstract: Xanthines of the general formula: <CHEM> wherein R<1> represents a straight or branched chain alkyl, alkenyl or alkynyl group of 3-6 carbon atoms, and R<2> and R<3>, which may be the same or different, each represent hydrogen or halogen or a methyl, methoxy, nitro or trifluoromethyl group or R<2> and R<3> together form a methylenedioxy or ethylenedioxy group; with the proviso that R<2> and R<3> are not both hydrogen; and pharmacologically acceptable salts thereof with an alkali metal base or a nitrogen base containing organic base, are bronchodilators making them of value in treating asthma and vasodilators making them of interest in treating angina, hypertension, congestive heart failure and multi-infarct dementia. The compounds are also of use in combatting other conditions where inhibition of PDE type IV is thought to be beneficial. The compounds can be prepared by treating the corresponding 6-amino uracil with sodium nitrite and formic acid in an excess of formamide and adding sodium dithionate to reduce the resulting 6-amino-5-nitroso compound to give the 5,6-diamino compound that ring closes with the excess of formamide.
Patent AT-E109712-T1 (AT)
Inventor: STRATEN GUENTER
IPC: B25D11/12
Filed: 1990-11-08
Granted: 1994-08-15
Abstract: In order to design a hand-held machine tool, intended in particular for drilling, percussion drilling, sawing and chipping, and including a work shaft and a drive with a preferably electric motor, so that the machine tool can be used for drilling, percussion drilling, inserting and removing screws and bolts, sawing, bore-sawing, rasping and filing, chipping, bore-rasping and filing, planing, smoothing and polishing and circular-sawing, and can also be used at rest, e.g. to rotate a stationary screw, it is proposed that the drive can provide rotational motion and reciprocating (oscillatory) motion, and that the work shaft (1) can be selectively kept stationary in the longitudinal direction or moved in a percussion mode in this direction or caused to carry out an oscillatory (translational) motion, at the same time being rotated or locked in the rotational direction.
Patent AT-E109924-T1 (AT)
Inventor: WESTENDORP JOHANNES FRANCISCUS
IPC: H01L21/316
Filed: 1990-11-02
Granted: 1994-08-15
Abstract: A process for halide etching of a semi-conductor substrate in the presence of water. Etching is realized in a reaction vessel. The process steps comprise filling of the reaction vessel with a first gas to a first pressure and subsequently filling the reaction vessel with a second gas to a second pressure after which the substrate is left in the reaction vessel for several minutes to obtain the etching required. One of the gases is HF and the other of the gases is water vapor. The etching is conducted at sub-atmospheric pressure, preferably below 50 Torr.
Patent AT-E147630-T1 (AT)
Inventor: EINCK LEO
IPC: A61K31/70
Filed: 1990-10-09
Granted: 1997-02-15
Abstract: The present invention details the use of double-stranded RNA (dsRNA) for reactivation of natural defense systems within human cells, tissues and organs reduced to inadequate function subsequent to injury. Specific treatments for acquired immune deficient states are described. dsRNA stimulates the release of an immune lymphokine, tumor necrosis factor (TNF) and protects against the toxic effects associated with increased TNF levels.
Patent AT-E108421-T1 (AT)
Inventor: BALLIES UWE WERNER DR
IPC: C12M1/04
Filed: 1991-02-26
Granted: 1994-07-15
Abstract: Between a water inlet and outlet in an airtight container, sewage is treated by an anaerobic bacterial culture in the container base, outside the influence of the transverse distributor for the airstream from a vertical feed line, and sepd. by a permeable membrane. Within the aerated section of the container is a further bacterial culture, in this case of aerobic material. The water inlet pipe incorporates a non-return valve with a second such valve in the outlet pipe. The air outlet at the container head holds a valve whose opening and closing are controlled by pressure, water level, or elapsed time.
Patent AT-E172987-T1 (AT)
Inventor: STUEBER WERNER DR
IPC: G01N33/68
Filed: 1991-05-06
Granted: 1998-11-15
Abstract: Peptide amides of the general formula I  GPRP-X-NR1R2 I where G is the amino acid glycine, P is the amino acid L-proline, R is the amino acid L-arginine, X is a proteinogenous amino acid apart from proline or a dipeptide composed of these amino acids including proline, N is nitrogen and R1 and R2 are identical or different and are hydrogen or a lower alkyl chain with up to 4 carbon atoms; process for their preparation and their use as pharmaceuticals or for diagnostic purposes are described.
Patent AT-E111786-T1 (AT)
Inventor: BERNHARDT BRUNO
IPC: E21B43/12
Filed: 1991-08-07
Granted: 1994-10-15
Abstract: An arrangement for driving out of volatile impurities from ground water and a ground region through which the ground water flows has a well shaft extending to a region with contaminated ground water, and a nozzle member for introducing a gas into the ground water in the shaft. The nozzle member is formed by a sieve wall portion of the well shaft arranged above a ground water level in the ground region, so that it can be located at least partially underneath the ground water during a raising of the ground water level in the well shaft under the action of a negative pressure produced in the well shaft, and a filter insert arranged upstream of the sieve wall portion.
Patent AT-E134924-T1 (AT)
Inventor: MATT ADOLF
IPC: B28D1/22
Filed: 1991-12-05
Granted: 1996-03-15
Abstract: The device serves to cut tiles and/or plates and has an elongated support part for the workpieces, on the narrow sides of which bearing blocks are arranged. The latter carry guide rails running parallel to the longitudinal extent of the support part and arranged above the same. A slide can be displaced along these guide rails. Mounted on this slide is an actuating lever (6) which carries the cutting tool (9), has an actuating handle and can be pivoted about a pivot axis (28). The actuating lever (6) is mounted so as to be vertically adjustable inside the slide. An adjusting lever (19) pivotable about the axis (28) stationary in the slide is provided in or parallel to the pivoting plane of the actuating lever (6). Its free end directed towards the actuating handle of the actuating lever (6) can be secured to the latter. A bearing journal (31) lying parallel to the pivot axis (28) of the adjusting lever (19) is linked to the latter. The bearing journal (31) for the actuating lever (6) lies nearer to the pivot axis (28) of the adjusting lever (19) than to its free end. The adjusting lever (19) is of one-armed design and carries at its end a clamping screw (30) which passes through a circular-arc-shaped recess (24) on the actuating lever (6). <IMAGE>
Patent AT-E109751-T1 (AT)
Inventor: RYAN MICHAEL C
IPC: B67D7/14
Filed: 1991-05-03
Granted: 1994-08-15
Abstract: Apparatus for two-way communication of information between a fluid container and a fluid delivery device. The fluid container has an associated first information storage and retrieval device and the fluid delivery device has an associated second information storage and retrieval device. Upon initiation of a fluid delivery transaction a communication link is established between the first and second information storage and retrieval devices and will proceed only if appropriate authorization is received by the second information storage and retrieval device. Information regarding the fuel delivery transaction may be stored on either or both of the storage and retrieval devices and may be communicated to another local or remote device for further processing. <IMAGE>
Patent AT-E102859-T1 (AT)
Inventor: WEBER BERNARD HENRI LOUIS
IPC: B26B5/00
Filed: 1991-07-23
Granted: 1994-04-15
Abstract: - The invention relates to a blade-carrying tool, of the type forming a gripping handle (2) provided at its front end with a removable blade (3), which is held in position by a clamping mechanism (4). - According to the invention, the said clamping mechanism (4) is of the pincer type and comprises two jaws (5, 6) between which the said blade is capable of being engaged and which are connected, respectively, to levers (7, 8). The latter provide control of the said clamping mechanism and are capable of occupying an open position, in which the said jaws are separated from each other, and a closed position, which is spontaneously locked through the action of disengageable locking means, in which the said jaws are applied on either side, respectively, of the said blade, holding it firmly in position. <IMAGE>