baber/WOPTO huggingface dataset:
Patent AT-E28622-T1 (AT)
Inventor: HAPPEL JOHN
IPC: C07C1/04
Filed: 1984-02-20
Granted: 1987-08-15
Abstract: Described is a process for producing methane-rich, pipeline-quality gas from raw gas produced by gasifying carbonaceous materials. Following any needed adjustment of its H2/CO ratio, which can be by a preconditioning water gas shift reaction or its reverse, the raw gas is fed to a direct methanation reaction (2H2 + 2CO-><- CH4 + CO2) which does not require substantial addition of steam. If needed, the intermediate product gas from the direct methanation reaction can be passed over a water gas shift catalyst to control its H2/CO ratio so that after removal of acid gases its methane content can be raised further over a nickel catalyst. This enables production of a very high heating value pipeline gas with only one acid gas removal step in the entire process sequence. In the alternative, the intermediate product gas can be subjected to cryogenic methane separation, with the separated H2 and CO fed back to the direct methanation and the separated methane used as SLNG. A preliminary direct methanation step can be carried out prior to any needed preconditioning step.
Patent AT-E52865-T1 (AT)
Inventor: JOHNSON PETER REGINALD
IPC: G07F1/04
Filed: 1984-07-26
Granted: 1990-06-15
Abstract: @ A coin testing apparatus subjects a coin inserted into a coin entry (1) and rolling down an inclined track (2) to testing at a testing station (3) comprising sensors (4,5,6) which may for example be inductive sensors. If a coin is found to be acceptable an accept signal is generated and this causes gate mechanism (8) to open to permit the coin to access accept path (9), the gate mechanism (8) being normally closed so that unacceptable coins can only access a reject path (10). A post-gate detector (11) in the accept path (9) senses the passage of an accepted coin and serves to close the gate mechanism (8) and also to determine allocation of a customer credit. A pre-gate detector (12) upstream of the gate mechanism (8) has its output logically processed with the accept signal produced when an acceptable coin is tested and/or with the output of the post-gate detector (11).
Patent AT-E31995-T1 (AT)
Inventor: PHAM VAN DOAN
IPC: H01H33/915
Filed: 1985-01-10
Granted: 1988-01-15
Abstract: The gas-blast type high voltage circuit breaker includes a first volume (27) in which gas pressure is increased due to heating by the breaking arc, the gas in this volume escaping to blow out the arc at current zero of the current being interrupted, and a second volume (37) in which the gas is compressed by a piston (39) at the beginning of the breaker opening phase, said gas being directed at the arc during the following phases. Circuit breaker further comprises main fixed contacts (21), fixed arcing contacts (24), main moving contacts and moving arcing contacts, the arc extending between the arcing contacts as the circuit breaker opens, said first volume (27) and second volume (37) being disposed to each side of the arcing region, being annular and ending in nozzles (26, 42) which direct separate jets of gas to the two respective roots of the arc.
Patent AT-E84723-T1 (AT)
Inventor: SHETH BHOGILAL B
IPC: A61K47/36
Filed: 1985-09-03
Granted: 1993-02-15
Abstract: Antidiarrheal compositions showing enhanced antidiarrheal activity comprise a non-steroidal anti-inflammatory drug compound and a polymeric hydroabsorptive agent. A patient in need of remedial or preventive treatment of diarrhea symptoms is administered an antidiarrheally effective amount of said antidiarrheal compositions.
Patent AT-E30787-T1 (AT)
Inventor: CARTER ROLLINS SYKES
IPC: C03C25/10
Filed: 1985-02-19
Granted: 1987-11-15
Abstract: To facilitate product identification and/or identification of individual optical glass fiber waveguides in a cable, the optical glass fiber waveguides (10, 10') are color coded with a relatively thin coating (12) of color ultraviolet curable ink. The UV cured ink coating may cover the entire outer surface of the waveguide, or may be applied over less than the entire circumference or discontinuously along the length to form various patterns.
Patent AT-E62784-T1 (AT)
Inventor: VOM BRAUCKE HANS
IPC: A01G1/12
Filed: 1986-12-16
Granted: 1991-05-15
Abstract: A garden- and/or yard-clearing implement which serves as a multi-purpose implement comprising a basic tool, such as a rake, shovel or the like, mounted on a handle, and an additional tool accessory displaceably mounted on the basic tool; wherein, preferably an attachment bar is displaceably mounted on the basic tool, and the tool accessory is mounted on the attachment bar with the attachment bar, which carries the tool accessory being displaceably retained on the resilient tines of a leaf rake and the tool accessory preferably being in the form of a brush or ice scraper.
Patent AT-E63122-T1 (AT)
Inventor: TIMMER KLAAS
IPC: C07F15/00
Filed: 1986-10-23
Granted: 1991-05-15
Abstract: Novel bis[bis(diphenylphosphino)hydrocarbon] and bis[diphenylphosphino-diphenylarsino)hydrcarbon]-group VIII metal compounds of the formula 1 of the formula sheet, whereinD, = D<sub>2</sub> = phosphorus or D, = phosphorus and D<sub>2</sub> = arsenic;A = (CH<sub>2</sub>)<sub>2</sub> or cis-CH = CH;X, = X<sub>2</sub> (both if present) = halo or nitrato or X, + X = peroxo;Y (if present) = halide, nitrate, perchlorate, triflate or tetrahaloferrate (III);n = 0, 1 or 2;M = Fe(II), Fe(III), Co(II), Rh(I), Rh(III), Ir(I), Ir(III), Ni(II) or Pd(II),showing a tumor cell growth-inhibiting activity, novel pharmaceutical compositions containing said compounds and a method for treating tumor cells, sensitive to said compounds.
Patent AT-E88019-T1 (AT)
Inventor: FERGASON JAMES L
IPC: G02F1/133
Filed: 1986-06-02
Granted: 1993-04-15
Abstract: A liquid crystal material having a smectic phase is encapsulated; in discrete volumes, with the encapsulating medium inducing a generally distorted alignment of said liquid crystal material. In response to such alignment the material either scatters or absorbs light and the amount of scattering or absorbing is reduced on application of an input. The encapsulated liquid crystal material is used to make a liquid crystal device.
Patent AT-E55385-T1 (AT)
Inventor: HAYMAN DAVID FRANK
IPC: A61P25/24
Filed: 1986-10-22
Granted: 1990-08-15
Abstract: A compound of formula (I)is prepared by cyclising a compound of formula (IIa) or (IIb) or a mixture thereofwhereinX is hydroxyl or halogen andR' and R<sup>2</sup> independently, represent hydroxy protecting groups)followed by removal of the protecting groups R<sup>1</sup> and R<sup>2</sup>.The compound (I) is of use as an intermediate inthestere- oselective preparation of (±)trans -5-fluoro-2,3,3a,9a-tetra- hydro-1H-[1,4]benzodioxino[2,3-c) pyrrole, which is a selective α<sub>2</sub>-adrenoreceptor antagonist and is thus of potential value, in particular, for the treatment or prevention of depression.
Patent AT-E66577-T1 (AT)
Inventor: HOWARD ALAN NORMAN
IPC: A23L1/00
Filed: 1986-03-26
Granted: 1991-09-15
Abstract: The invention provides a culinary seasoning composition. The composition comprises a saline component and a trace element component, the trace element component itself comprising at least one compound of a trace element selected from zinc, copper, manganese, chromium, selenium or molybdenum or a mixture of two or more such compounds. The composition is formulated such that a portion of from about 5 to about 15 grams of the composition contains at least a recommended daily dietary allowance of at least one of said trace elements. The composition is prepared by dissolving the trace element component in a small amount of water, blending the solution with part of the saline component or with at least part of any diluent or a mixture thereof, and thereafter blending with the saline component or the remainder thereof.
Patent AT-E90592-T1 (AT)
Inventor: VARGAS ALFREDO P
IPC: B03D1/02
Filed: 1986-07-09
Granted: 1993-07-15
Abstract: A process for separation of the mineral components of a copper/molybdenum sulfide ore by flotation including (a) crushing and grinding the ore to liberate the minerals; (b) in a primary flotation circuit, adding a molybdenum collector selected from the group of hydrocarbon oils, and a frother; (c) floating a primary (molybdenum) concentrate in the primary circuit in the absence of a copper collector; (d) directing the primary molybdenum concentrate to an upgrading separation circuit to produce a final molybdenum concentrate; and (e) directing the non-float of the primary circuit to a secondary scavenger circuit for recovery of copper and additional molybdenum with addition of a copper collector, the process being conducted at a natural pH essentially determined by the ore composition and the quality of the water used to form the pulp, without addition of substantial amounts of alkaline or acid pH modifiers sufficient to change the pH.
Patent AT-E90543-T1 (AT)
Inventor: HEINL THOMAS DR
IPC: A61B17/00
Filed: 1987-01-21
Granted: 1993-07-15
Abstract: The invention relates to a surgical instrument set for joining bone fragments (osteosynthesis) by screwing, particularly in the case of fractures of the skull, face, spine or hand. The set comprises several plates of different shapes and curvatures and with bores and/or several screws and/or a screwdriver 8 and/or a bending instrument and/or a depth-measuring device and/or a drill and/or a separating instrument. Particular designs of the plates, screws and also of the screwdriver 8 are specified, the latter having a collet chuck 11, coaxial and displaceable on a blade 10, with at the lower end radially and resiliently movable clamping jaws 15 and, on the collet chuck 11, an axially displaceable hasp 12 which, in its lower position, presses the clamping jaws 15 inwards. 
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Patent AT-E42185-T1 (AT)
Inventor: GIES JAKOB
IPC: A01G17/04
Filed: 1987-02-18
Granted: 1989-05-15
Abstract: A tree stand for holding and supporting a tree having a trunk, the stand having a casing with an inner wall with spirally-curved surfaces, and a guide piece disposed in the center of the casing having guide curves each with a curvature corresponding with the curvature of the spirally-curved surfaces of the inner wall of said casing. Clamping cylinders are disposed inside of the casing between the guide piece and the spirally-curved surfaces of the casing inner wall. A cover is rotatably mounted over the top of the casing and is coupled to each of the clamping cylinders so that when the cover is rotated, the clamping cylinders move within the spirally-curved surfaces of said guide piece and said inner wall of said casing so that said cylinders spirally close upon the trunk of the tree. The cover is also provided with a lock coupled to the casing so that the cover can be locked in place with respect to the casing after the tree trunk is gripped. Gripping recesses are fitted into the top surface of the cover to aid in rotating the cover. The cover includes a central opening for receiving the tree trunk.
Patent AT-E60859-T1 (AT)
Inventor: HARTMANN UWE
IPC: H04N3/23
Filed: 1987-06-04
Granted: 1991-02-15
Abstract: In a circuit for eliminating geometric distortions in the reproduction of a picture on the screen of a television picture tube, means (2) are provided which allow the correction current generated by the circuit to become effective only during particular lines of the television picture. <IMAGE>
Patent AT-E63506-T1 (AT)
Inventor: WICKS HARRY O
IPC: B60F1/04
Filed: 1987-06-04
Granted: 1991-06-15
Abstract: An improved railway train of highway trailers (10). The highway trailers (10) are interconnected to each other and their adjacent ends are supported solely by railtruck assemblies (12). Each trailer (10) is provided with a portion connectible to a corresponding portion of the railtruck assembly (12). Each railtruck assembly (12) includes an intermodal adapter (108) mounted upon a transversely extending bolster (120) of a railtruck, the assembly being essentially symmetrical about a vertically shiftable coupler pin (176) carried by the adapter so that the railtruck assembly (12) can be interconnected to trailers disposed to either side of the railtruck assembly. In addition, improved hydraulic shifting means (172) are provided for shifting the vertical coupler pin (176) carried by the intermodal adapter.
Patent AT-E89873-T1 (AT)
Inventor: ERKEL KLAUS-PETER DR-ING
IPC: C22C33/00
Filed: 1987-07-28
Granted: 1993-06-15
Abstract: The metallurgical process for the production of corrosion-resistant steels and castings utilises the accompanying elements contained in scrap or in ferroalloys, in order to save part of the alloy elements.   For this purpose, alloy potentials as the total alloy elements and accompanying elements having the same or a similar action are introduced, with corresponding alloying, in place of the conventional analytical limits for individual elements.
Patent AT-E109513-T1 (AT)
Inventor: THORN RICHARD M
IPC: G01N33/577
Filed: 1987-02-03
Granted: 1994-08-15
Abstract: A process for recovering recombinant protein from refractile inclusion bodies of microorganisms comprises disrupting cells, recovering refractile bodies containing recombinant protein, solubilizing the refractile bodies with a denaturant, protecting sulfhydryl groups of recombinant proteins, converting cationic amino groups of recombinant proteins to anionic carboxylic acid by derivatization with organic cyclic acid anhydrides, and recovering recombinant protein derivatives. 
<??>Solid supports may be coated with recombinant protein recovered by the above process, and such supports may be used for the detection and quantification of antibodies to the recombinant proteins in body fluids.
Patent AT-E107463-T1 (AT)
Inventor: HERRIG HANZ WERNER
IPC: G06F1/18
Filed: 1987-07-10
Granted: 1994-07-15
Abstract: An electronic circuit board (l0l, l02) electrically connected to a bus (l50), may be removed and re-inserted in the system without the necessity of disabling other circuits connected to the bus (l50). A latch actuated switch (ll3) provides a control signal in anticipation of circuit board insertion or removal. The control signal activates a control circuit (l20) which seizes control of the bus after completion of other bus communications and stops the generation of clock pulses normally required in transmission of signals on the bus (l50). When the other bus communications have ceased, the control circuit (l20) controls power supply circuitry (l05) to remove power from the board (l0l, l02). When insertion of removal of the board (l0l, l02) is complete, the control circuit (l20) will restore the bus clock pulses and relinquish control of the bus.
Patent AT-E54454-T1 (AT)
Inventor: FABRE JEAN-LOUIS
IPC: C07D513/04
Filed: 1987-07-02
Granted: 1990-07-15
Abstract: A compound of the general formula I:    <IMAGE>  (I)  in which Ar is a pyridyl, quinolinyl, isoquinolinyl, naphthyridinyl, pyrimidyl, quinazolinyl, thiazolyl, benzothiazolyl, imidazolyl, benzimidazolyl, oxazolyl, benzoxazolyl, thienyl, benzothienyl or naphthyl group; optionally substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, alkylcarbonyl, benzoyl, alkyloxycarbonyl, carboxy, phenoxycarbonyl, alkylcabonyloxy, benzoyloxy, alkylcarbonylamino, benzamido, phenyl, benzyl, phenoxy or phenylthio group, provided that (i) when Ar is a pyridyl group, the pyridyl group must be substituted, (ii) an alkyl moiety contains 1 to 4 straight- or branched chain carbon atoms; (iii) a phenyl moiety may be unsubstituted or substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, phenyl or benzyl group in separate enantiomeric form or mixtures thereof, or a pharmaceutically acceptable salt thereof is useful in the treatment of all pathological conditions in which PAF-acether may be implicated directly or indirectly.
Patent AT-E80191-T1 (AT)
Inventor: SCHLEICH JEAN-BAPTISTE
IPC: E04B1/16
Filed: 1988-04-29
Granted: 1992-09-15
Abstract: Fireproof beam-column bond for reinforced concrete construction, in which the open chambers of the column profile (1, 20) are for the most part filled with concrete and the outer faces of the flanges are bare, i.e. not covered with concrete. The web and one flange of the beam (2) are bare; the other flange, supporting the concrete ceiling (8), is provided with dowels (9) which project into the ceiling. The beam (2) is fastened on both sides to fireproof columns (1) in such a way as to be tension- and compression-proof. The beam-column connection is advantageously produced by a tension strap (10) or a cover plate (12). <IMAGE>
Patent AT-E72762-T1 (AT)
Inventor: BARDIN ROLAND H
IPC: A63C9/00
Filed: 1988-06-08
Granted: 1992-03-15
Abstract: A safety jaw for a ski binding, having a holding-down device for the sole, has a height-adjustable tread-plate arrangement (37) for the front part of the sole (35) of a ski boot (36). The tread-plate arrangement (37) consists of a base plate (11), which rests on the upper side of the ski (15), and, arranged above, a tread plate (12) which interacts with the base plate (11) via inclined surfaces (19, 19'; 20, 20'), which fall or rise in the longitudinal direction of the ski, in such a manner that a relative displacement of the tread plate (12) and of the base plate (11) in the longitudinal direction of the ski leads to a height adjustment of the tread plate (12) in relation to the ski (15). Between the base plate (11) and the tread plate (12), there are also provided control surfaces (13, 14) which run at an angle to the transverse direction of the ski, interact with one another, adjoin one another and define the relative position of the base plate (11) and of the tread plate (12) in the longitudinal direction of the ski. Upon a relative displacement of the control surfaces (13, 14) in the transverse direction of the ski, the base plate (11) and the tread plate (12) change their relative position in the longitudinal direction of the ski, as a result of which the height of the tread plate (12) relative to the base plate (11) or to the ski (15) is changed. <IMAGE>
Patent AT-E112872-T1 (AT)
Inventor: CARAYANNIS GEORGE
IPC: H03H17/00
Filed: 1988-07-07
Granted: 1994-10-15
Abstract: Signal processing structures for providing direct prediction coefficients and direct LS-FIR filter coefficients are disclosed. The structures include one or more processors, and a storage and retrieval structure for selectively storing predictor and filter coefficients and intermediate variables, to thereby allow the one or more real processors to emulate a plurality of virtual processors, which take the form of a side-fed superlattice structure, in the case of linear prediction, and a side-fed superlattice-superladder structure, in the case of direct LS-FIR filtering.
Patent AT-E64633-T1 (AT)
Inventor: KLEIN RUDOLF
IPC: C08G18/08
Filed: 1988-07-12
Granted: 1991-07-15
Abstract: A method for forming a polyurethane coating on a substrate comprising mixing a liquid polyurethane prepolymer with an isocyanate content of 2.5 to 8.5% with water containing a carbon dioxide binding agent, a water absorbing agent and optionally at least one member of the group consisting of fillers and additives, coating the mixture onto a substrate within the processing time and curing the mixture at room temperature to obtain a polyurethane coating securely attached to the substrate which may be used as a coating for playground and sport areas and for construction sealing.
Patent AT-E54893-T1 (AT)
Inventor: PABST JUERGEN
IPC: B65D23/08
Filed: 1988-09-09
Granted: 1990-08-15
Abstract: 1. Liqueur bottle formed from glass, esp. for yoghurt liqueur which has possibly been prepared with fruit, the bottle being provided with a firmly affixed cover layer (2), which serves to reduce UV radiation of the liquor, is slightly milky, is translucent and has a protective coating, characterised in that the protective coating is a colourless layer of varnish (5), which has light reflectors (3), which are in the form of small plates and are disposed irregularly with spacings therebetween, and small raised portions, which are disposed, irregularly and are formed by the small plates, the spacing between the light reflectors (3) being approximately more than ten times greater than their surface dimension.
Patent AT-E76576-T1 (AT)
Inventor: O'LAUGHLIN RICHARD L
IPC: A61K47/00
Filed: 1988-11-11
Granted: 1992-06-15
Abstract: A steroid ointment formulation which has enhanced physical and chemical stability is formed of (11 beta ,17 alpha )-17-(ethylthio)-9 alpha -fluoro-11 beta -hydroxy-17-(methylthio)androsta-1,4-dien- 3-one (tipredane), and a vehicle containing as major ingredients propylene glycol and water, cetearyl alcohol and ceteareth 20 or other dispersing agent for propylene glycol, together with a sodium or potassium citrate and mag esium hydroxide buffer to impart a neutral or slightly alkaline apparent pH (5 to 9), a non-acidic long chain fatty acid wax to impart proper consistency to the ointment and sodium metabisulfite and butylated hydroxy toluene as antioxidants, together with thickeners, emollients, lubricants and other conventional ointment formulation ingredients.
Patent AT-E87282-T1 (AT)
Inventor: BOGERS PETER CORNELIS LEONARD
IPC: C02F1/48
Filed: 1988-07-12
Granted: 1993-04-15
Abstract: Stainless steel sponge (1) for installation in a hot water reservoir in order to reduce scale deposits on the bottom or other parts of it. Said sponge (1) being made of stainless steel wire (2) having a rectangular cross section with a thickness (d) lying between 0.03 and 0.05 mm, and a width (b) amounting from 5 to 20 times the thickness (d). Said wire being made by rolling a round wire (6) between cylinders (7) and guiding the obtained flat wire (2) along a chisel edge (8) under tension force. Said sponge (1) being positioned as close as possible to the hottest place of the container.
Patent AT-E84773-T1 (AT)
Inventor: KOSKIMIES SALME
IPC: C07C/
Filed: 1988-02-11
Granted: 1993-02-15
Abstract: A process for manufacturing short-chain linear  alpha -olefines, in particular 1-butylene, selectively from ethylene by contacting ethylene with a catalyst employs, as catalyst, a nickel chelate in which the ligand is diphenyl(2-carboxymethyl)phosphine, diphenyl(2-carboxyethyl)-phosphine or an alkali metal salt of these, or an alkali metal salt of diphenyl(2-hydroxyethyl)phosphine.
Patent AT-E54573-T1 (AT)
Inventor: BOSCHIAN LOUIS
IPC: A63B59/00
Filed: 1988-05-11
Granted: 1990-08-15
Abstract: 1. Vibration absorber for a tennis racket of the type consisting of a pair of parallel plates (2, 3) made from an elastomeric material and intended to be inserted on either side of the screen of a racket in a mesh thereof so as to move apart the cords (C1 , C'1 ) of at least one pair of cords forming said screen, characterized in that it comprises, on the outside of each plate (2, 3), at least one additional detachable element (8, 9) parallel to the plates (2, 3) and whose shape and dimensions can be chosen at random in order to adapt the vibratory system of the racket in question.
Patent AT-E110555-T1 (AT)
Inventor: PASCUAL GOMBAU AMADO
IPC: A61B17/54
Filed: 1988-09-21
Granted: 1994-09-15
Abstract: The adjustable corn or callus cutter has a sheet metal blade support head (2) which is joined to a corresp. handle (1) they are disposed transversally to the axis of the device with two transverse slots (5) at the rectangular blade end to allow the cuttings out. These slots are on a line parallel to the blade edges and pass through the center of the support with two centring tabs (4) folded from the sheet metal head. The tabs penetrate into openings in a similar transverse alignment as well as in a curved detached sheet metal piece. This locks and frees the blade and can lower or retract it to vary the depth or width of skin cut. The blade and curved cover metal cover piece are locked by a screw stud.