baber/WOPTO huggingface dataset:
Patent AT-E70541-T1 (AT)
Inventor: KONRAD RAINER DR
IPC: C08F4/02
Filed: 1987-05-23
Granted: 1992-01-15
Abstract: Ethane polymers are prepared by Phillips catalysis using (1) a supported catalyst which is laden with chromium, phosphorus and titanium and (2) a cocatalyst, (1) being obtained by a procedure in which (1.1) a catalyst intermediate laden with chromium, phosphorus and titanium is prepared from a silicate carrier, a selected chromium compound, a selected phosphorus compound and a selected titanium compound, and (1.2) the catalyst intermediate is then heated in an oxygen-containing gas stream. In the process, the supported catalyst (1) used is one which is obtained (using specific methods and substances in each case) by a procedure in which (1.1) in a first stage (1.1.1), a suspension is first prepared from (1.1.1.1) a finely divided silicate carrier and (1.1.1.2) an inert organic solvent, (1.1.2) a suspension is then prepared from (1.1.2.1) a finely divided chromium trioxide and (1.1.2.2) an inert organic solvent, (1.1.3) thereafter (1.1.3.1) the suspension resulting from (1.1.2) is combined with (1.1.3.2) a phosphate or phosphite, (1.1.4) then (1.1.4.1) the suspension obtained from (1.1.1) is combined with (1.1.4.2) the reaction product obtained in (1.1.3), (1.1.5) thereafter (1.1.5.1) the suspension formed in (1.1.4) is combined with (1.1.5.2) a titanate, (1.1.6) finally the suspension obtained in (1.1.5) is evaporated to dryness and then (1.2) in a second stage, (1.2.1) the intermediate obtained in (1.1) is first treated with a nitrogen stream, (1.2.2) an intermediate obtained in (1.2.1) is then heated in an oxygen-containing gas stream and finally (1.2.3) the intermediate obtained in (1.2.2) is treated with a nitrogen stream, and a lithiumalkyl is used as (2).
Patent AT-E76416-T1 (AT)
Inventor: HODGE JAMES DWIGHT
IPC: C08G69/28
Filed: 1987-01-14
Granted: 1992-06-15
Abstract: A process and its product are disclosed whereby poly-p-phenylene terephthalamide is prepared in a polymerization solvent comprising an N-alkyl-substituted amide, preferably N-methyl-2-pyrrolidone, and a quaternary ammonium chloride, preferably methyl-tri-n-butylammonium chloride.
Patent AT-E85056-T1 (AT)
Inventor: TEMPERILLI ALDEMIO
IPC: A61K31/48
Filed: 1987-07-20
Granted: 1993-02-15
Abstract: Compounds of the formula I : <CHEM>  wherein R1 =H, CH3; m = 0,1; R2 = R3 = H or R2, R3 = bond, R4 = C1-C4 hydrocarbon, n = 1 or 2 and their pharmaceutically acceptable salts are antihypertensive agents. Their preparation and pharmaceutical compositions containing them are also described.
Patent AT-E66440-T1 (AT)
Inventor: COLMON DANIEL
IPC: C03B23/035
Filed: 1987-11-05
Granted: 1991-09-15
Abstract: Glass sheets (2) are bent in a high-capacity bending apparatus comprising a possibility of simultaneous bending of a number of glass sheets (2). 
<??>The invention proposes bringing a number of glass sheets (2) separately on separable sections of a conveyor (5) under the various stations of the same upper bending and/or transfer member, positioning these sheets independently of each other under the various stations, having them picked up and then releasing them independently of each other by these various stations and then subjecting them to quenching. 
<??>It also proposes an apparatus allowing this operation to be carried out on a number of glass sheets in a single cycle. 
<??>It permits the manufacture of a series of bent and quenched window glasses with a high quality level. 
<IMAGE>
Patent AT-E68164-T1 (AT)
Inventor: PEZZI ALFREDO
IPC: C02F1/72
Filed: 1987-05-27
Granted: 1991-10-15
Abstract: A process for treating alkaline pollutant effluent containing sulphides and proteic substances, particularly in the tanning industry, characterised by comprising the following treatments in succession: a first sedimentation of the effluent to be purified, after subjecting it to flocculation, partial neutralisation of the free alkalinity of the supernatant from the preceding sedimentation, using sulphuric acid to adjust the pH to a value of 9,7-10, a first oxidation to convert the sulphates present in the effluent to be purified into intermediate oxidation products, coagulation and intermediate sedimentation of the proteic substances contained in the effluent which has undergone the previous first oxidation, by using sulphuric acid to further lower the pH of said effluent to the protein isoelectric point, separating the coagulated proteins from the liquid fraction, a second oxidation of said liquid fraction, neutralisation of the turbid liquid from the second oxidation treatment by calcium hydroxide until a pH value suitable for discharge is obtained, and final sedimentation.
Patent AT-E66016-T1 (AT)
Inventor: KING JAMES PING
IPC: C10M125/00
Filed: 1987-06-12
Granted: 1991-08-15
Abstract: A lubricant additive that includes antimony thioantimonate and antimony trioxide in a specified ratio for enhancing the extreme pressure, antiwear, and antiabrasive properties of conventional lubricants as well as for use in lubrication of a wide variety of lubricated contact surfaces.
Patent AT-E72114-T1 (AT)
Inventor: ADLKOFER FRANZ
IPC: A61K9/00
Filed: 1987-11-06
Granted: 1992-02-15
Abstract: An oral administration capsule with a nicotine-containing, fluid medium. The capsule can be opened by pressing it with the teeth, the amount of nicotine is between 0.1 and 10 mg, the medium contains additives to improve its flavour and consistency and its pH is between 6 and 10. A capsule is thus obtained that can have various uses, especially to reduce addiction to smoking and to control feelings of hunger.
Patent AT-E80194-T1 (AT)
Inventor: GRUND GERHARD
IPC: B21C37/29
Filed: 1988-06-20
Granted: 1992-09-15
Abstract: To allow a plank for scaffolding in the form of an elongated hollow metal profile (1) to be subjected to high stresses, it is proposed that a closure profile (17) is pushed into each of the front ends (12, 13), and that the holes (6, 7, 8, 9), serving for fastening to the scaffolding, are formed by flow forming in such a way that the metal of the hollow metal profile (1) and of the closure profile (17) is fused together in the region of the to be formed holes (6, 7, 8, 9) by flow forming into cylindrical bushes (28, 29). <IMAGE>
Patent AT-E97426-T1 (AT)
Inventor: NOLL KLAUS DR
IPC: C09J175/00
Filed: 1988-10-17
Granted: 1993-12-15
Abstract: A process for the production of coatings using polyurethanes or polyurethane-ureas from diisocyanates and dihydroxyl compounds having a molecular weight of 300 - 6000 and optionally further starting components and/or additives, wherein the dihydroxyl compounds comprise A) 20 - 60% by weight of optionally modified polyethylene glycols, B) 1 - 80% by weight of polycarbonates whose diol component contains 40 - 100% by weight of hexanediol and/or hexanediol derivatives, and C) if desired other dihydroxyl compounds, where (A) + (B) + (C) = 100% by weight, gives compact, water vapour-permeable coatings.
Patent AT-E55965-T1 (AT)
Inventor: BUERGE NORBERT
IPC: B65H39/065
Filed: 1988-10-19
Granted: 1990-09-15
Abstract: 1. A method for varying the degree of overlap of printed products conveyed in an imbricated flow, such as newspapers, periodicals and the like, in which the spacing (A1) between successive products (24) is varied by increasing or decreasing the conveying speed (v2) of the imbricated formation (S), characterised in that a time-dependent quantity characterising the sequence of products is determined by a scan (26) of the products (24) in the incoming imbricated flow (S), the required conveying speed (V2) is determined on the basis of this quantity and of a preset reference value (SA2) of the spacing (A2) between successive products, and the imbricated formation is carried off at a conveying speed raised or lowered according to the determined required conveying speed (v2) to establish the required spacing (A2).
Patent AT-E74376-T1 (AT)
Inventor: VAN ZON ARIE
IPC: C10M165/00
Filed: 1988-06-15
Granted: 1992-04-15
Abstract: Lubricating oil composition comprising a lubricating base oil, one or more overbased alkaline earth metal salts of an aromatic carboxylic acid, and as stabilizing agent a polyalkoxylated alcohol having a molecular weight from 150 to 1500.
Patent AT-E103519-T1 (AT)
Inventor: KASHYAP RAMAN
IPC: B23K26/00
Filed: 1988-09-21
Granted: 1994-04-15
Abstract: A method of structurally modifying a silica monomode optical fibre (4) by launching optical power into the fibre (4) from a Nd:YAG laser operating at 1.064um and raising the temperature of a portion of the fibre (4) by bringing a metal film (12) into contact with a polished half-coupler block (6) to absorb energy from the laser (2). A structural modification of the fibre is initiated which propagates towards the laser (2) sustained by the optical power. It provides a means of decommissioning an optical fibre. The modified optical fibre (4) has regular periodic damage sites which can be used to form a diffraction grating. The method may also be used as an optical power limiter to protect optical networks from too high optical power inputs.
Patent AT-E95568-T1 (AT)
Inventor: TYNAN III EDWARD JOSEPH
IPC: C07D493/10
Filed: 1988-10-10
Granted: 1993-10-15
Abstract: Actinomadura roseorufa mutants characterized by the ability to produce by fermentation UK-61,689, an acidic polycyclic ether anticoccidial antibiotic previously available only by selective acid hydrolysis of UK-58,852; and Actinomadura roseorufa having the identifying characteristics of ATCC 53,666, ATCC 53,665, ATCC 53,664 and ATCC 53,674.
Patent AT-E87434-T1 (AT)
Inventor: BEST ERIC THOMAS
IPC: A23L19/18
Filed: 1988-11-09
Granted: 1993-04-15
Abstract: In order to obtain light, dry, crisp, uniformly-flavoured snacks, an aerated plastic composition of edible components is shaped and heated under vacuum, the composition comprising water; a particulate cookable material; a film-forming material in an amount sufficient to coat at least a substantial proportion of the cookable material; and a viscosity modulator (a material having a viscosity which decreases on heating) in an amount sufficient to compensate at least partially for an increase in the viscosity of the composition (owing to water loss) on heating.
Patent AT-E67233-T1 (AT)
Inventor: MAULEON JEAN-LOUIS
IPC: C10G11/02
Filed: 1988-02-10
Granted: 1991-09-15
Abstract: The invention relates to a process and apparatus for catalytic cracking in a fluid phase of a hydrocarbon charge. The process comprises contacting, in ascending or descending flow, the charge and grains of a cracking catalyst in a tubular reactor, ballistically separating the spent catalyst and the cracked charge downstream of the end of said reactor, mixing spent catalyst with grains of at least partially regenerated catalyst having a temperature exceeding that of the grains of spent catalyst, stripping spent catalyst in a dense fluidized phase by means of a fluid injected counter-current into this catalyst regenerating the catalyst under conditions to effect combustion of coke deposited thereon, and recycling regenerated catalyst to feed the reactor.
Patent AT-E88716-T1 (AT)
Inventor: NEDELEC LUCIEN
IPC: A61K31/58
Filed: 1988-09-16
Granted: 1993-05-15
Abstract: Products of formula (I): 
<IMAGE>
 in which:
 R1 = optionally substituted carbocyclic or heterocyclic aryl or aralkyl radical,
 R2 = in position alpha or beta = hydrocarbon radical of 1 to 18 carbon atoms,
 X = -(CH2)n- with n = 1, 2 or 4 or X = -CH=CH-CH2-CH2-
 A, B and C = especially: 
<IMAGE>
 process and intermediates for their preparation, their application as medications and pharmaceutical compositions containing them.
Patent AT-E88949-T1 (AT)
Inventor: MATHIS WALTER
IPC: B41K1/02
Filed: 1989-01-11
Granted: 1993-05-15
Abstract: Device for the dry printing of an article (12) by means of a hot embossing foil (10) and an embossing die (1) where the hot embossing foil (10) is stuck on to the article (12) corresponding to the embossing die (1) and, after a cooling period, removed from the article with the exception of the printed image. The die body (2) is constructed with such a thin wall that it deforms elastically locally on its surface (Il) when placed against the article (12) to be printed. On the side facing away from the die face (3), the die body (2) features a positive facing force transfer relief (7), which corresponds to the die face (3) or is of a similar design. An elastic pressure cushion (8) is positioned on the side of the die body (2) facing away from the die face (3) to provide the local elastic deformation of the die body (2). 
<IMAGE>
Patent AT-E74412-T1 (AT)
Inventor: CLAUSING DIETER DIPL-ING
IPC: E04D13/08
Filed: 1989-01-13
Granted: 1992-04-15
Abstract: The butt-welded metal rainwater downpipe (1) has a socket (2), whose internal dia. matches the external dia. of the pipe. At least one part of the metal pipe has an additional curved section (3), increasing the metal pipe outer dia. by 5 to 15 mm. The outward curve is near the socket outer edge.
Patent AT-E107677-T1 (AT)
Inventor: V GENTZKOW WOLFGANG DR DIPL-CH
IPC: C08G59/62
Filed: 1989-03-03
Granted: 1994-07-15
Abstract: Epoxy resin mixtures for the production of prepregs and composite materials which are inexpensive to produce and have good processing properties give, without addition of flameproofing agents, flame-resistant moulded materials of high glass transition temperature if they contain the following components: (A) a phosphorus-free aromatic and/or heterocyclic polyepoxy resin, optionally blended with an aliphatic epoxy resin,  (B) an epoxide-containing phosphorus compound, and (C) an aromatic polyamine as curing agent.
Patent AT-E76596-T1 (AT)
Inventor: SCHADE HORST DIPL-ING
IPC: B09C1/02
Filed: 1989-03-20
Granted: 1992-06-15
Abstract: Process for the removal of pollutants from contaminated soil, in which the soil, preliminarily freed from coarse components by sieving or crushing, is subjected to extraction with washing water containing additives, the soil is subsequently separated from the washing water and rinsed with rinsing water, and the rinsing water, by means of a purification process, is freed from the pollutants extracted from the soil. The invention proposes that the extraction process using washing water, which may contain additives, is carried out substantially separately from the single stage or multistage rinsing and sorting process, that prior to the extraction a very fine fraction having a particle size up to 150  mu m, preferably up to 10  mu m, is separated by means of a dry or wet classification process, and that the dried very fine fraction is subjected to distillation at a temperature of 300 to at most 600 DEG C, preferably vacuum distillation at a temperature of 380 DEG C, and purified from organic pollutants and from compounds of cyanide and mercury. The invention further relates to an installation for carrying out the process. 
<IMAGE>
Patent AT-E167621-T1 (AT)
Inventor: KWIATEK ALFRED
IPC: A61K9/70
Filed: 1989-04-06
Granted: 1998-07-15
Abstract: Devices for applying film layers and/or active agent carriers to the skin are disclosed, including a liner layer (6) having a release surface, a carrier layer (4) for the film layer (21), a first adhesive (5) between the carrier layer and the film layer, and a second adhesive (3) between the liner layer and the opposite surface of the film layer and carrier layer. In this manner, the film layer is sandwiched between the liner layer and carrier layer, and the coefficients of adhesion of the two adhesives are selected so that upon separation of the liner layer and the carrier layer the film layer remains on the carrier layer, and upon application of the film layer to the skin, the film layer transfers from the carrier layer to the skin. The device preferably includes a hinge (8) permanently connecting a peripheral edge of the carrier layer to the liner layer in order to facilitate this process, and in a preferred embodiment an active agent carrier (15) is either substituted for or added to the film layer.
Patent AT-E74189-T1 (AT)
Inventor: CHLUPSA OTTO
IPC: B65H75/24
Filed: 1989-07-20
Granted: 1992-04-15
Abstract: A process to produce a pipe section of an expandable shaft is described. An inner jacket, an outer jacket and, between them, a middle layer are applied one on top of the other in sandwich design to an inner mould corresponding to the inside diameter of the pipe section, with mould pieces corresponding to openings (15) in the pipe section attached to the inner mould. The inner jacket and the outer jacket consist of synthetic resin-impregnated fibres (1, 2, 4, 5, 10) and the middle layer consists of a honeycomb material. The pipe section is distinguished in particular by light weight and the associated further advantages, in particular with respect to its ease of handling. In order that the necessary openings (15) do not weaken the structure of the carbon fibres (10), the latter are laid around the mould pieces producing the openings (15) and the sandwich structure is subsequently impregnated with the synthetic resin. 
<IMAGE>
Patent AT-E85641-T1 (AT)
Inventor: LASK GERT-WILHELM DR DIPL-CHEM
IPC: C10L5/10
Filed: 1989-10-13
Granted: 1993-02-15
Abstract: Fuel briquets with a finely disperse carbon carrier of petroleum coke or of a mixture of mainly petroleum coke and coal (preferably non-caking coal) with a binder mixed with a finely disperse combustion inhibitor in the form of calcium carbonate and/or dolomite, which has been added in a quantity of more than 2% by weight to the starting mixture of the fuel briquet, volatile constituents having been expelled from the fuel briquet. A manufacturing process is also indicated.
Patent AT-E108283-T1 (AT)
Inventor: WEGMANN URS DIPL ING ETH
IPC: C23C14/54
Filed: 1989-10-17
Granted: 1994-07-15
Abstract: It is proposed to control an operating parameter, such as dwell time, focusing, power, of an electron beam source for the evaporation of an evaporation surface (14) with fields (A, B, C) of constant control variables, these fields corresponding to part regions of a surface (14) to be evaporated. The memory outlay to be installed for adjusting the electron beam to the conditions varying along the surface (14) is consequently drastically reduced. 
<IMAGE>
Patent AT-E126604-T1 (AT)
Inventor: FUJII HARUO
IPC: C09K11/00
Filed: 1989-02-23
Granted: 1995-09-15
Abstract: Scintillator which emits light by radiation and more partic. can reversibly select a solid phase and a liq. phase through temp. control. This scintillator comprises a phosphor for converting radiation energy to optical energy, a solvent for transmitting energy of the radiation to the phosphor, dissolving the phosphor and a radioactive material as the object of measurement and diffusing and homogenising them, and an immobilising material capable of immobilising the solvent, the phosphor and the radioactive material in a solid state and liquefying them by heating to thereby cause reversible phase change. @(11pp Dwg.No.3/5)@.
Patent AT-E124859-T1 (AT)
Inventor: BASSETT C ANDREW L
IPC: A61H1/02
Filed: 1989-05-03
Granted: 1995-07-15
Abstract: A method and device are described for providing passive exercise treatment for increasing the amount, strength and proper anatomical distribution of bone in a patient suffering from a bone disorder. The method involves determining a value for impact load, impact rate, and treatment duration for the patient to provide treatment for the bone disorder, and repeatedly lifting the patient's heels a prescribed drop excursion and then allowing the patient's heels to drop from the prescribed drop excursion to impart the determined impact load at the determined impact rate for the determined treatment duration. The values for impact load, impact rate, and treatment duration are signals based upon the characteristics of the patient's skeletal tissue and ensure that an electrical signal generated in that tissue has certain characteristics. This method may be effected by a device with a pivoting platform, a pivoting lift lever linked to the pivoting platform, a cam follower located at a free end of the lift lever, a cam engaging the cam follower, and a motor rotatably coupled to the cam.
Patent AT-E93245-T1 (AT)
Inventor: JANSEN BERNARD DR
IPC: C08G18/58
Filed: 1990-05-11
Granted: 1993-09-15
Abstract: Improved two-component polyurethane adhesives contain an isocyanate and a stabilized epoxide and at least one isocyanate-reactive compound.
Patent AT-E131944-T1 (AT)
Inventor: DUPRAZ JEAN-PIERRE
IPC: G05B11/36
Filed: 1990-08-27
Granted: 1996-01-15
Abstract: The device according to the invention comprises a summing circuit (1) deriving a control signal (2) on the basis of an input signal (3) and of a correction signal (4), an element (5) for processing the said error signal, followed by the said servo system (6) generating an output signal (7). The correction signal is derived by a correction module (8); it is a function of the input signal and of the output signal. 
<??>The invention will find application especially in servo amplifiers and servo mechanisms. 
<IMAGE>
Patent AT-E104643-T1 (AT)
Inventor: NITSCHMANN KLAUS
IPC: B65H39/16
Filed: 1990-10-27
Granted: 1994-05-15
Abstract: For producing loose inserts (30) for envelopes, in the regions, in which the inserts (30), corresponding to the positional layout of the envelopes, are to have a distance from one another in production, there are made between neighbouring inserts (30) double cuts in the form of longitudinal cuts (25, 26) and/or in the form of transverse cuts (27, 28, 29) and thus cutoff parts (31) are cut free. The front transverse sections (39) in conveying direction (arrow 20) of the cutoff parts (31) are lifted out of the web (21) at the time of their cutting free and, after subsequent cutting free of the rear end of the cutoff part (31), drawn off. As a result, loose inserts for envelopes can be manufactured multiply lying next to one another and thus positionally accurately with high speed in such a manner that they can be transferred immediately subsequently between the cover layers of the envelopes. <IMAGE>
Patent AT-E101582-T1 (AT)
Inventor: BARLOW PAUL BRIAN
IPC: B65H67/04
Filed: 1990-05-16
Granted: 1994-03-15
Abstract: The cable winding apparatus includes a conveyor system (12) which moves empty cable formers (10) into position beneath a winding station (14) mounted on a support framework (22) above the conveyor (12). During winding of cable onto the former (10), a plate (36) is held against the top of the former (10) to prevent cable slipping over the top thereof. The cable is wound by means of a rotary/traverse cable guide (20) which has a rotating guide arm (24). As the guide arm (24) is raised and lowered to ensure an even winding, the plate (36) is kept in contact with the former (10) by a plate clamping mechanism (38,39, 45). The former (10) is a lightweight body comprising a pallet (40) and an integral frusto-conical body (42) onto which the cable is wound. A recess is provided in the base of the pallet (40) and frusto-conical body (42) to allow a number of such formers (10) to be nested when empty.
Patent AT-E113369-T1 (AT)
Inventor: LEFEBER THOMAS EUGENE
IPC: F28F3/08
Filed: 1990-06-05
Granted: 1994-11-15
Abstract: Areas of potential oil stagnation in a donut oil cooler that lower heat transfer efficiently are avoided by locating closed fluid flow passages (100) for unfiltered oil to be directed to a filter (14) within spacers (102), (110), (130), and defined by corresponding apertures (88), (90), (92), (94) in plates (78) and (80) forming oil cooling chambers (76) and located centrally thereof.
Patent AT-E159941-T1 (AT)
Inventor: EGGLER JAMES F
IPC: C12N9/99
Filed: 1990-06-14
Granted: 1997-11-15
Abstract: Compounds of the formula <CHEM> and pharmaceutical compositions comprising them, wherein R<1>, R<2>, R<3>, W, X and Z are as defined below. The compounds are inhibitors of 5-lipoxygenase enzyme and antagonists of Ieukotriene B4, leukotriene C4, leukotriene D4 and leukotriene E4.