baber/WOPTO huggingface dataset:
Patent AT-E98941-T1 (AT)
Inventor: VAN DEN HECKE JEAN-CLAUDE
IPC: C02F3/34
Filed: 1990-07-25
Granted: 1994-01-15
Abstract: The composition of matter for the chemical and biological purification of contaminated waters is intended to be spread in the water to be purified. This composition comprises at least the following two inorganic materials in granular form:     - a porous calcium carbonate rich in oligoelements,   - an alumina silicate hydrate containing alkaline-earth metals.   These two materials contain in the adsorbed state specific bacteria for the biological degradation of organic materials containing a carbon chain. Use for improving the efficiency of the purification of polluted waters.
Patent AT-E143219-T1 (AT)
Inventor: MCGINN JOHN HUGH
IPC: A01K87/00
Filed: 1990-04-05
Granted: 1996-10-15
Abstract: PCT No. PCT/AU90/00129 Sec. 371 Date Oct. 8, 1991 Sec. 102(e) Date Oct. 8, 1991 PCT Filed Apr. 5, 1990 PCT Pub. No. WO90/11683 PCT Pub. Date Oct. 18, 1990.A rod comprises a plurality of elongate members joined together in an assembly, with each elongate member having a generally T-shape cross-section and being formed from fibre reinforced sheet material. Each member comprises two outwardly curved members formed with first leg sections contiguously disposed and connected to form the web of the T-shape, second leg sections extending at an angle to the first leg sections, and a planar cap member spanning and connected to the second leg sections to form the cap of the T-shape. The cap member has opposite ends which define abutment faces. Each curved member has a curved radius portion between the leg sections, with the curved radius portions and the planar cap defining a space therebetween which is filled with a filler material. The cap members are joined together so that said abutment faces of adjacent cap members are contiguous, thereby forming the assembly.
Patent AT-E109608-T1 (AT)
Inventor: KONIG FLORIAN MEINHARD
IPC: H04R29/00
Filed: 1990-07-24
Granted: 1994-08-15
Abstract: By means of an iteratively produced shift in both acoustic-transducer systems of a stereo headset, the shift being principally downwards and forwards with respect to the line of vision, starting from the reference position used in conventional acoustic-transducer installations in the earpiece, an auditory event is produced which is located substantially horizontally in front of the listener. The most important component of the empirical iterative process is a compensating shift in the headphone acoustic transducers by vector addition in a downwards direction relative to the up-in-head localization which usually occurs with head-specific exposure to acoustic waves. The frequency-dependent differences in sound level which occur, in contrast to conventional acoustic-transducer installations, as a result of this combined shift in the acoustic-transducer systems are used in the same way for a separate multi-channel antidistortion concept in conventional stereo headphones to give an individually simulated "horizontally in front" auditory environment. Sound stimuli of this kind located horizontally in front of the listener are produced independently of the recorded sound and recording technique to be reproduced by the stereo headphones. The result is an increase in quality of the auditory events generated by the stereo headphones in the context of the multi-dimensional reproduction in space of concert-hall acoustics for instance.
Patent AT-E113471-T1 (AT)
Inventor: STORY MICHAEL JOHN
IPC: A61K31/047
Filed: 1990-08-17
Granted: 1994-11-15
Abstract: Hard gelatin capsules contain: (a) a fat-soluble nutrient, such as a fat-soluble vitamin (A, D, E or K) or an unsaturated fatty acid glyceride; (b) a nonionic surfactant, such as a polyoxyethylated (optionally hydrogenated) castor oil, and/or a polyethylene glycol; (c) a gelatin softening agent such as glycerol, propylene glycol or, preferably, glyceryl mono-oleate; and optionally (d) water. The problems of embrittlement conventionally encountered with hard gelatin capsules containing fat-soluble nutrients are reduced or avoided.
Patent AT-E112772-T1 (AT)
Inventor: RELYEA DOUGLAS I
IPC: A01N43/653
Filed: 1990-07-14
Granted: 1994-10-15
Abstract: This invention related to a novel class of 1,4-oxathiins bearing a substituted 3-imino group having a broad spectrum of fungicidal activity. The class of compounds is represented by formula (I): <IMAGE>  (I)  wherein: Rn is each independently C1-C12 linear or branched alkyl; halogen, trihalomethyl or C1-C6 alkoxy; R' is hydrogen or C1-C8 linear or branched alkyl; G is CH or N; and n is 0,1 or 2. Fungicidal compositions, methods of controlling fungi and methods for preparing the compounds are within the scope of this invention.
Patent AT-E93687-T1 (AT)
Inventor: ZAMBELLI ALESSIO DR
IPC: A24B3/18
Filed: 1991-04-02
Granted: 1993-09-15
Abstract: A process for the expansion of tobacco, wherein in step (a) the tobacco is cooled by being mixed with cold carbon dioxide; (b) the cooled tobacco is impregnated with liquid carbon dioxide through treatment with gaseous carbon dioxide under a predetermined pressure; (c) the liquid carbon dioxide condensed in the tobacco is converted to solid carbon dioxide through pressure reduction; and (d) the tobacco containing solid carbon dioxide is subjected to a hot gas treatment to achieve the expansion. In step (a) the tobacco is cooled to a temperature of -30 DEG  C. to -100 DEG  C. through expansion of liquid carbon dioxide and the simultaneous mixing of the tobacco therewith.
Patent AT-E126890-T1 (AT)
Inventor: DERBER BERND
IPC: G01N33/28
Filed: 1991-12-03
Granted: 1995-09-15
Abstract: For the reliable detection of a marking substance in mineral oils, a mineral oil sample is passed by means of a sampling and metering device (1) through a substance located in a container (2) and adsorbing the marking substance which is then selectively dissolved by rinsing the adsorbing substance with an eluent, and the eluate is then contacted in a receiving container (3) with a detection reagent for colour indication.
Patent AT-E134818-T1 (AT)
Inventor: WESSELS JOHANNES HENDRIK
IPC: H02M7/537
Filed: 1991-10-02
Granted: 1996-03-15
Abstract: The invention relates to a circuit arrangement for operating a discharge lamp (4). The circuit arrangement is provided with a DC-AC converter (3) and with a starter circuit (5) for starting the DC-AC converter. The starter circuit comprises means (50, 52, 53) for generating starting pulses through charging of capacitive means (50). According to the invention, the starter circuit comprises discharging means (51) for discharging the capacitive means, and disconnecting means (54) for keeping the starter circuit disconnected. It is achieved in this way that the starter circuit can generate starting pulses in quick succession, so that the luminous flux of the lamp becomes controllable over a wide range. <IMAGE>
Patent AT-E110004-T1 (AT)
Inventor: TRINH DINH CHAN
IPC: B01J38/48
Filed: 1991-05-10
Granted: 1994-09-15
Abstract: A process for regenerating a catalyst containing at least one contaminating metal of the vanadium, nickel and iron group and a composition which can be employed in this process are described. The catalyst originating from a zone for hydroconversion of hydrocarbons is stripped in a zone (1) and then introduced into a boiling-bed reactor (3) in the presence of hydrogen peroxide introduced via a conduit (4). The extraction solution is drawn off via the conduit (5). Application to the regeneration of spent catalysts, especially for hydrotreatment in the oil industry. <IMAGE>
Patent AT-E111144-T1 (AT)
Inventor: HINTZE-BRUENING HORST DR
IPC: C09D161/20
Filed: 1991-01-16
Granted: 1994-09-15
Abstract: PCT No. PCT/EP91/00059 Sec. 371 Date Aug. 7, 1992 Sec. 102(e) Date Aug. 7, 1992 PCT Filed Jan. 16, 1992 PCT Pub. No. WO91/10713 PCT Pub. Date Jul. 25, 1991.The present invention relates to acid-curing aqueous coating compositions, in particular for the coating of finish sheeting and continuous edging, which contain aminoplast resin and hydroxyl-containing polyesters, wherein the polyester is prepared from a) 33 to 55 mol % of a dicarboxylic acid component obtained from a1) 50 to 100 mol % of olefinically unsaturated aliphatic dicarboxylic acids a2) 0 to 50 mol % of saturated aliphatic dicarboxylic acids a3) 0 to 50 mol % of saturated aliphatic dicarboxylic acids and b) 67 to 45 mol % of a polyol component obtained from b1) 20 to 90 mol % of at least one monomeric and/or oligomeric glycol having 2 to 4 carbon atoms per glycol segment and number average molecular weights smaller than 200 b2) 5 to 30 mol % of at least one polymeric glycol having 2 to 4 carbon atoms per glycol segment and a number average molecular weight between 300 and 1000 and b3) 0 to 70 mol % of at least one polyol having 2 to 4 OH groups and 4 to 10 carbon atoms per molecule, except the glycols used as component b1.
Patent AT-E123694-T1 (AT)
Inventor: FARMER PETER HARRINGTON
IPC: B32B3/14
Filed: 1990-12-20
Granted: 1995-06-15
Abstract: PCT No. PCT/US90/07554 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Dec. 20, 1990.A plastic sheet, preferably of plasticized partial polyvinyl butyral, for a laminated safety glazing, having means dispersed on its surface, preferably comprising a multiplicity of spaced projections, capable of resisting adhesion to a rigid panel, such as glass, of such a glazing when the sheet is laminated to the panel, the area of the sheet surface without such dispersed means having high affinity for adhesion. The projections physically block adhesion of a dispersed area of the sheet to the panel in that the means on the sheet surface have no or weak interfacial adhesion. The multiplicity of space projections also have low or no affinity for adhesion when in blocking contact with each other or with another plasticized partial polyvinyl butyral surface and thereby increase blocking resistance.
Patent AT-E155642-T1 (AT)
Inventor: CARDIN CAROLINE WINYARD
IPC: A01N65/08
Filed: 1991-04-12
Granted: 1997-08-15
Abstract: Ovicidal/pediculicidal anti-lice compositions comprising a mixture of actives wherein the ratio of synthetic pyrethroids to natural pyrethrins is from about 6:1 to about 10:1. Said active mixtures are incorporated into hair treatment compositions, such as shampoos, lotions and conditioners, which are stable at high storage temperatures, effective, safe and easy to use.
Patent AT-E142076-T1 (AT)
Inventor: MISSELBROOK JOHN
IPC: A01N25/00
Filed: 1991-05-17
Granted: 1996-09-15
Abstract: The pesticidal effectiveness of metaldehyde, which is difficult to dissolve or disperse, can be improved by mixing it with one or more surface active agents and milling to a fine particle size, preferably less than 30 microns, and subsequent application, optionally with the addition of a suitable film-forming polymer, such as a styrene acrylic latex, to a carrier material such as bran, meal, grain, flour or finely divided silica. Finely milled metaldehyde formulations made this way are highly effective molluscicides.
Patent AT-E116715-T1 (AT)
Inventor: MILTIATHIS MARKOU
IPC: F02M27/02
Filed: 1991-05-17
Granted: 1995-01-15
Abstract: A device for introducing a small amount of a rare earth mixture or composition in the combustion chamber of an combustion engine (1) comprises a container (4) containing a dry, air-permeable filling (5) of rare earth-containing fibres and/or powder, wherein the container (4) communicates via an opening (11) with the atmosphere and via a suction line (8) with a vacuum line (2), which is connected to the combustion chamber of the engine (1). <IMAGE>
Patent AT-E161722-T1 (AT)
Inventor: SPECTOR THOMAS
IPC: A61K9/20
Filed: 1991-07-18
Granted: 1998-01-15
Abstract: The use of a uracil compound substituted in the 5-position by an iodine; bromine; a C2-4 alkenyl group; a C2-6 alkynyl group optionally substituted by a halogen atom; a cyano group; or a C1-4 alkyl group substituted by halogen in the manufacture of a medicament for use as a uracil reductase inactivator, with the provisio that the uracil reductase inactivator is not 5-ethynyluracil, or a prodrug thereof.
Patent AT-E154890-T1 (AT)
Inventor: VAN OOIJEN MAARTEN HENDRIK
IPC: B01D29/13
Filed: 1992-02-07
Granted: 1997-07-15
Abstract: A filter cartridge has a filter element 1 which carries two ring flanges 6, 7 and is provided with two support cages 2 and 3. For dismantling the filter cartridge in order to facilitate the disposal, the two ring flanges 6 and 7 are furnished with internal and external threads 11 and 12. Four assembly rings 4, 4', 5 and 5' are provided with internal and external counterthreads 13, 13' and 14, 14' and can be screwed onto the ring flanges 6 and 7, where they are supported on the two support cages 2 and 3. After the threaded rings 4, 4', 5, 5' have been tightened, the filter element 1 is under tension. <IMAGE>
Patent AT-E129451-T1 (AT)
Inventor: STRAUCH MARTIN
IPC: B25B15/00
Filed: 1992-04-09
Granted: 1995-11-15
Abstract: The invention relates to a slot screwdriver having convexly shaped wide-side faces of the blade (3, 19) at the working end (8, 20) and, to optimise use, proposes that the convexity is composed of two convex arcs (10, 21) which are located on each wide-side face and lie symmetrically on both sides of the transverse centre plane (A-A) of the blade (3, 19). 
<IMAGE>
Patent AT-E146094-T1 (AT)
Inventor: LANGE LUTZ
IPC: B01D24/02
Filed: 1992-08-27
Granted: 1996-12-15
Abstract: The present invention relates to a washable filter for the purification of water, comprising an upright vessel (1) having a feed (2) for the untreated water in its upper region, below which a filtration zone (4) is located having a sedimentation chamber (3) arranged below this, 
 
  a) the vessel (1) being open at the top, 
  b) the filtration zone (4) being divided by a vertical wall (5), which is arranged above the sedimentation chamber (3), into two filter chambers (6, 7), in such a manner that these are only connected together via the sedimentation chamber (3), 
  c) the first chamber (6) being arranged beneath the feed (2), 
  d) the outlet (8) for the filtered water lying above the second chamber (7), and 
  e) a heavy-material pump (9) having a sludge discharge line (10) being located in the sedimentation chamber (3). 
 
<IMAGE>
Patent AT-E135137-T1 (AT)
Inventor: TAKEDA HIDEAKI
IPC: H01H37/14
Filed: 1992-04-03
Granted: 1996-03-15
Abstract: An electrothermal relay heated by an internally arranged film heating element. The electrothermal relay includes two terminals (2a, 3a) to be connected with an external circuit, a fixed plate (2) connected with one of said terminals and on which a static contact point (2b) is mounted, a bimetal (5) which is so deformed, when the temperature of the bimetal exceeds a predetermined temperature, that it deforms the resilient plate so that the movable contact point is separated from the static contact point, and a film heating element (6) mounted in parallel with said fixed plate and the resilient plate. The heating element is an electroconductive film (6a) on an insulative film (6b). <IMAGE>
Patent AT-E185385-T1 (AT)
Inventor: JANDA BRUCE W
IPC: A47K7/00
Filed: 1992-01-15
Granted: 1999-10-15
Abstract: A foam-formed nonlaminated stratified paper tissue 300 and method of making the same includes a first zone 301 of foam-formed paper tissue formed from a furnish which is relatively rich in hardwood fiber. A second zone 401 of foam-formed paper tissue is formed from a furnish which is relatively rich in softwood fiber. The second zone is formed unitary and entangled with the first zone to form a nonlaminated stratified paper tissue. A high softness integument is defined adjacent to an outer surface of the first zone and a substratum is defined adjacent to a surface of the second zone spaced away from the integument. The integument 320 on the outer surface of the first zone includes an enriched region 330 wherein the hardwood fiber content is greater than that obtainable in the corresponding region of a tissue obtained from furnishes having the same compositions under the same conditions but employing water-forming instead of foam-forming. The substratum 420 on the surface of the second zone includes a region enriched in softwood fiber. The enriched region 430 of substantially pure hardwood fiber provides an extremely soft and smooth surface as detected by human somatic sensibility. <IMAGE>
Patent AT-E116767-T1 (AT)
Inventor: MCCALL SAMUEL LEVERTE
IPC: H01L27/15
Filed: 1992-09-10
Granted: 1995-01-15
Abstract: Device for electromagnetic emission depends on total internal reflection - on whispering gallery mode cavitation about the periphery of a disc-shaped element of sub-wavelength thickness. Operating above lasing threshold, the design is alternative to that of the Surface Emitting Laser for integration in integrated circuitry - either all-optic or electro-optic. Operating below threshold, it may serve as a Light Emitting Diode. <IMAGE>
Patent AT-E137796-T1 (AT)
Inventor: MOTTOLA NICHOLAS
IPC: C11D9/20
Filed: 1992-12-03
Granted: 1996-05-15
Abstract: A dual-phase toilet bar is provided having a first portion that is at least translucent and a second portion that is opaque.Each portion of the bar has at least 80% by weight of its components identical. The opaque portion incorporates a solid particulate opacifying agent. A process is also disclosed wherein a clear composition is poured into a mould to partly fill same. Thereafter, an opaque composition is poured into the remaining volume of the mould, this composition being essentially identical to the clear composition but also including a small amount of solid particulate opacifying agent. Alternatively the opaque composition may be poured first into the mould followed by the clear composition. <IMAGE>
Patent AT-E130259-T1 (AT)
Inventor: SCHLIENGER ALBERT
IPC: B61D45/00
Filed: 1992-05-11
Granted: 1995-12-15
Abstract: The cargo carrier (1), for example an interchangeable container, is secured on the turntable (2) of a railway wagon by means of swivellable holding claws (11, 11') which are articulated below the turntable. The holding claws are permanently acted on by an energy store, preferably in the form of a spring 14, and are pressed into the engagement position. This engagement position is reached as soon as the two parallel support rails (4, 4') of the turntable (2) are in the travel position parallel to the longitudinal sides of the railway wagon. <IMAGE>
Patent AT-E166363-T1 (AT)
Inventor: MEIJS GORDON FRANCIS
IPC: C08F2/38
Filed: 1992-01-31
Granted: 1998-06-15
Abstract: A process for the production of low molecular weight polymers by free radical polymerisation of one or more monomers in the presence of a chain transfer agent, characterized in that the chain transfer agent comprises one or more compounds of general formula (I), wherein R<1> is a hydrogen atom, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition; R<2> represents an optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, or optionally substituted satured, unsatured or aromatic carbocyclic or heterocyclic ring; and Z represents an oxygen, sulphur, phosphorus, or nitrogen atom bound to another atom or group of atoms in order to satisfy its valency.
Patent AT-E131627-T1 (AT)
Inventor: BULUSCHEK BRUNO
IPC: G02B6/04
Filed: 1992-04-21
Granted: 1995-12-15
Abstract: The device for implementing the method comprises a means (111) for glueing several coplanar parallel fibres by injecting a synthetic material (7) into the gaps therebetween. The fibres pass through a chamber (115) and an output die (115b) and into a device (112a, 112b) for cross-linking the synthetic material (7) with ultraviolet radiation. The glued fibres then pass through a chamber (122) which contains a synthetic coating material (8). A device (114a and 114b) is provided at the exit of the chamber (122) containing an output die (122b) for cross-linking the synthetic material (8) with ultraviolet radiation in order to stabilize the resulting flat cable (1). In both cross-linking devices, the transmitter heads (121a, 121b; 127a, 127b) are placed in close proximity to the output dies (115b, 122b) and connected to the radiation sources (119a, 119b; 125a, 125b) via light conductors (120a, 120b: 126a, 126b).
Patent AT-E121831-T1 (AT)
Inventor: GEIL KLAUS
IPC: F24H1/12
Filed: 1992-05-15
Granted: 1995-05-15
Abstract: Process for producing a double-walled heating duct (1) of a burner-heated hot-water generator in which the inner and outer casings (2 and 3) of the heating duct (1) are closely joined at the edge regions and said duct (1) is fitted with connecting pipes for the supply and discharge of a heating medium flowing through it. To enable such a heating duct to be easily produced, only shaping process are used and the inner and outer casings (2, 3) have edge recesses cut in them which are put together in their edge regions with the interposition of a seal, preferably a toroidal sealing ring (10), and then secured together by bending so as to provide mutual engagement.
Patent AT-E155541-T1 (AT)
Inventor: LOWNERTZ PATRIK P H
IPC: D21C3/02
Filed: 1992-05-12
Granted: 1997-08-15
Abstract: There is disclosed a process of increasing efficiency in a kraft pulping process that utilizes initial, bulk, and final delignification steps, a recovery boiler, and a caustic treatment step, which allows production of a white liquor stream that is separated into a sulphide-lean and sulphide-rich streams.
Patent AT-E131466-T1 (AT)
Inventor: SALEK JEFFREY S
IPC: B01J23/20
Filed: 1992-03-27
Granted: 1995-12-15
Abstract: Neopentyl glycol is made by reacting isobutyraldehyde with paraformaldehyde in the presence of a tertiary amine and one or more oxides of elements of Groups IB, IVA, IVB, VA, VB, VIB and VIII of the periodic table; then hydrogenating the resulting hydroxypivaldehyde-containing product.
Patent AT-E125729-T1 (AT)
Inventor: TONK KURT
IPC: B01F5/04
Filed: 1992-08-21
Granted: 1995-08-15
Abstract: PCT No. PCT/DE92/00699 Sec. 371 Date Mar. 24, 1994 Sec. 102(e) Date Mar. 24, 1994 PCT Filed Aug. 21, 1992 PCT Pub. No. WO93/03830 PCT Pub. Date Mar. 4, 1993.The invention involves an apparatus for the induction and admixture of additives into a fluid stream by means of a joining piece, whereby a plug projects into the fluid stream and blocks a major part of the stream cross-section. This plug exhibits, in the area of the flow-through gap, an opening that is joined with a connecting conduit for the additive that is to be inducted. It is fundamental that the gap cross-sections for the fluid steam on both sides of the plug are of differing sizes.
Patent AT-E149784-T1 (AT)
Inventor: BRUNAZZI ACHILLE
IPC: A01D34/66
Filed: 1993-01-07
Granted: 1997-03-15
Abstract: Gear bar particularly for cutter bars of rotary disk-mowers comprising a box-like body (2) which is constituted by an upper (3) and a lower (4) half-shell and supports, inside it, gears for the actuation of the cutter disks and idler gears (8) which mutually connect the actuation gears. The peculiarity of the device is constituted by the fact that it comprises pivots (11) for supporting the idler gears (8), each pivot (11) being constituted by a through element (28) which joins the half-shells and is provided with coupling regions which can be subjected to force-fitting, respectively in an upper hole (21), formed by the upper half-shell, and in a lower hole (22), formed by the lower half-shell, so as to form seats for sealed coupling between the through element (28) and the box-like body. Coupling means are furthermore provided for the locking of the through element on the box-like body. <IMAGE>
Patent AT-E185084-T1 (AT)
Inventor: SWANSON DAVID K
IPC: A61N1/39
Filed: 1993-01-29
Granted: 1999-10-15
Abstract: An implantable defibrillator/cardioverter which generates a biphasic defibrillation/cardioversion waveform including a pulse generator comprising two capacitors and a pair of switches for connecting the capacitors in parallel during a first phase and in series during a second phase. The first phase has a small "tilt" between the leading edge voltage and the trailing edge voltage. The second phase has a leading edge voltage which is approximately twice the trailing edge voltage of the first phase. <IMAGE>