baber/WOPTO huggingface dataset:
Patent AT-E22945-T1 (AT)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06B19/00
Filed: 1983-02-23
Granted: 1986-11-15
Abstract: A process for the continuous dyeing of fabric webs, in which the fabric web is impregnated at a temperature between 20 DEG  and 95 DEG C. with an aqueous liquor which contains dissolved and/or dispersed dyestuffs and squeezed, and the dyestuffs are fixed in a steam/air mixture, which comprises fixing the dyestuff without the impregnated fabric having been dried at an intermediate stage, keeping the dry temperature of the steam/air mixture between 110 DEG  and 140 DEG C., adjusting the steam content of the steam air mixture in such a way that the wet temperature of the moist fabric web is between 50 DEG  and 95 DEG  C., and fixing the dyestuffs for at least 20 seconds.
Patent AT-E19900-T1 (AT)
Inventor: WANKEL FELIX DR H C
IPC: F02B37/00
Filed: 1983-02-23
Granted: 1986-06-15
Abstract: An internal axis crankless rotary piston engine with an internal rotor and an external rotor mounted eccentrically to one another, with a circularly curved path of the external rotor mounting surrounding an internal rotor shaft, wherein the path of an external rotor bearing is mounted by a plurality of bearings which are spaced from one another in the direction of movement and which are fixed relative to the geometrical axis of the internal rotor shaft.
Patent AT-E28579-T1 (AT)
Inventor: SEAGER NIGEL JOHN
IPC: D21H27/08
Filed: 1983-10-06
Granted: 1987-08-15
Abstract: Filter paper having highly advantageous properties is made, by conventional paper-making techniques, from a slurry of polyaramid fibrous material. This has been prepared by the treatment of polyaramid filaments to reduce their diameter by splitting them into fibrilated material.
Patent AT-E31192-T1 (AT)
Inventor: LAURENT HENRY DR
IPC: A61P5/38
Filed: 1983-10-14
Granted: 1987-12-15
Abstract: 7 alpha -acylthio-1 alpha ,2 alpha -methylene-3-oxo-17 alpha -pregn-4-ene-21,17-carbolactones of Formula I    <IMAGE>  (I) wherein   <IMAGE>  and R is a lower saturated acyl radical of 2 to 4 carbon atoms, have a stronger antialdosterone effect and lower side effects than spironoloctone.
Patent AT-E16100-T1 (AT)
Inventor: BAGLIONI ALESSANDRO
IPC: A61K31/40
Filed: 1983-03-02
Granted: 1985-11-15
Abstract: 1-methyl-5-p-toluoylpyrrole-2-acetic acid guaiacyl ester, which possesses antiinflammatory, antipyretic, mucolytic and antitussive properties, is disclosed.This ester is prepared by reacting guaiacol with an activated derivative of the 1-methyl-5-p-toluoylpyrrole-2-acetic acid of formulawherein X is an activating group suitable for promoting the formation of an ester bond.
Patent AT-E64530-T1 (AT)
Inventor: STOLLE RALPH J
IPC: A24B15/30
Filed: 1984-10-26
Granted: 1991-07-15
Abstract: Use of hyperimmune milk for treating vascular disorders or pulmonary disorders associated with smoking in mammals which comprises: administering to the mammal milk collected from a bovid being maintained in a hyperimmune state, in an amount and for a time sufficient to produce anti arteriosclerotic or antiaging vascular effects or sparing effects on lung tissue.
Patent AT-E46417-T1 (AT)
Inventor: REIMANN UDO DIPL-ING
IPC: H04N19/50
Filed: 1984-11-28
Granted: 1989-09-15
Abstract: A circuit for rapidly determining the greatest difference among three binarily represented numerical values also undertakes a classification and coding of the maximum difference within a number of different numerical ranges wherein only the most significant bits of the differences following the operational sign bit are required for such classification. A two-stage logic circuit is used for the classification and coding to which the most significant bits are supplied. The circuit is particularly useful in two-dimensional DPCM coding wherein a switchable quantizer and a quantizer controller are utilized to control the contrast of adjacent picture elements including an overall video display.
Patent AT-E26579-T1 (AT)
Inventor: BAKER MAURICE GORDON
IPC: C08F10/00
Filed: 1984-01-19
Granted: 1987-05-15
Abstract: A catalyst component for olefin polymerisation is a mixture of a transition metal composition with finely divided talc or a metal salt of an aromatic carboxylic acid. The talc or metal salt can be mixed with the transition metal composition during the production thereof or in a subsequent stage. Preferably an intimate mixture of the transition metal composition and the talc or metal salt is obtained, for example by grinding or by spray-drying. The catalyst component may be used to prepare an olefin polymer having improved properties.
Patent AT-E24645-T1 (AT)
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N9/888
Filed: 1984-05-10
Granted: 1987-01-15
Abstract: Digital video tape recorder apparatus comprises a recording head assembly having 2n heads, where n is an integer, preferably one, two or three, a demultiplexer for demultiplexing the video samples of an incoming digital television signal sample-by-sample, into 2n channels for supply to the 2n recording heads, and a switching arrangement for switching the connections between the channels and the heads line-by-line and also possibly field-by-field or frame-by-frame of the television signal.
Patent AT-E31347-T1 (AT)
Inventor: SOETERS RAYMOND ADRIAN JR
IPC: F04C29/06
Filed: 1984-06-18
Granted: 1987-12-15
Abstract: An improved supercharger (10) of the Roots-type. The supercharger includes a three-piece housing assembly (14, 16, 18) defining generally cylindrical chambers containing two rotors (20, 22) having meshed lobes (20c, 22c) of modified involute profile which pump air from an unshown inlet to an outlet (56). The rotors are fixed to stepped diameter shafts (24, 26) pressed into centrally located through bores in the rotors. Straight splines (24e, 26e) on the shafts form mating splines in the rotor bores to prevent rotation of the shafts in the bores. Bearing assembly (28, 30) disposed at adjacent ends (20a, 22a) of the rotors support one end of the rotors in the housing and fix the axial position of that end of rotors relative to the housing. Bearing assemblies (32, 34) at the outer adjacent ends (20b, 22b) of the rotors support the other end of the rotors in the housing. The bearing assemblies (32, 34) include inner races pressed on shaft bosses (24b, 26b) and outer races slidably disposed in wear-resistant sleeves pressed into bores in housing end section 18. The outer races of bearing assemblies (32, 34) are biased away from bearing assemblies (29, 30) to remove radial and axial bearing play in all of the bearing assemblies.
Patent AT-E59117-T1 (AT)
Inventor: SHAW HERBERT JOHN
IPC: H01S3/094
Filed: 1984-09-20
Granted: 1990-12-15
Abstract: A side pumped, fiber optic amplifier comprises an optical fiber (12), having a first refractive index, formed of a laser material, such as Nd:YAG. A jacket (14), which surrounds the optical fiber (12), has a second refractive index, lower than the first refractive index. This jacket (14) is cone shaped and tapers from a large end (16) to a small end (18). High power laser diodes are mounted on the large end (16) to produce collimated pump light to pump the optical fiber material. The cone shaped jacket (14) focuses this pump light to an interaction region at the small end (18), where the jacket material is quite thin, e.g. on the same order of magnitude as the diameter of the optical fiber (12). The focused light is absorbed by the optical fiber (12) in this interaction region, and causes an electronic population inversion in the laser fiber material. A signal propagating through the optical fiber (12) stimulates spontaneous emission from the optically excited laser material, thereby resulting in amplification of the signal.
Patent AT-E35854-T1 (AT)
Inventor: LAMBOURG MICHEL
IPC: F16L11/10
Filed: 1984-02-17
Granted: 1988-08-15
Abstract: 1. Flexible rubber tube for intake or delivery of fluids, characterised in that it comprises two co-axial members, namely : an internal member formed by joined elements comprising a smooth internal rubber tube in contact with the fluid conveyed, a fabric-reinforced wall and a coil of metallic or plastics material ; and an external member formed by unjoined elements comprising a flexible protective cover mating with the turns of the coil of the internal member and a second coil equally consisting of metallic or plastics material engaged in the hollows of the cover, between the turns of the first coil and projecting partially with respect to the external surface of the tube.
Patent AT-E42429-T1 (AT)
Inventor: WONSOWICZ CASIMIR JOHN
IPC: H01L21/3205
Filed: 1983-12-14
Granted: 1989-05-15
Abstract: A method of fabricating a film of in-situ doped polycrystalline silicon having a surface that is free of microscopic hillocks includes the steps of providing a deposition chamber and a wafer therein on which the film is to be fabricated and introducing one gas containing silicon atoms and another gas containing dopant atoms into said chamber with respective flow rates; wherein the respective flow rates are gradually increased in an overdamped fashion over a start-up time interval of at least one minute from zero to respective steady state values while simultaneously the ratio of the respective flow rates is kept within 25% of the ratio of said steady state values.
Patent AT-E40257-T1 (AT)
Inventor: LEPOSA WOLFGANG
IPC: A01D34/66
Filed: 1985-11-29
Granted: 1989-02-15
Abstract: 1. A rotary mower, with a mower cutter bar (9) which, in its working position, extends transversely to the direction of travel of the carrier vehicle, which cutter bar has on its underside moving tools (30, 30') and is carried by an outer support beam (2) as viewed relative to the carrier vehicle, which outer support beam is mounted on its inner end (13) on an inner support beam (1) connecting it to the carrier vehicle, so as to be pivotable about a horizontal pivot axle (16) as far as a fixable pivot position (61) of the outer support beam (2) for the rest position of the mower cutter beam (9), said outer support beam (2) being hingedly connected with a remotely operable, variable lenght adjusting means (20), the outer end (22) of which is mounted in a bearing part (24) on the upper side of the outer support beam (2), characterized in that the inner end (21) of the adjusting means (20) is articulated  to a hinge point (40) of an upwardly extending pendulum (44), which in turn is mounted pivotable about a pivot axle (45) which is arranged parallel to and at a distance (50) from the horizontal pivot axle (16) on the inner support beam (1) or on an intermediate part (3), said distance being sufficient for the upward pivoting of the outer support beam (2) into the position (61) for the rest position of the mower cutter bar (9), said pendulum (44) being provided with a stop (47) for limiting  its pivotal trajectory in the direction of the outer support beam and that at a hinge point (48) of the pendulum (44) with its first end (51) a relieving device (29) is articulated wich device is connected with a support part (53) of the inner support beam (1).
Patent AT-E64024-T1 (AT)
Inventor: GDALEWICZ BENEDYKT
IPC: G11B23/50
Filed: 1985-09-18
Granted: 1991-06-15
Abstract: Cleaning agent dispenser (1) for a disk for cleaning the magnetic heads of disk units consisting of the disk (2) and of the latter's protective jacket (3) which has a radial aperture (5) on at least one of its two faces 4, through which the disc can be seen, the dispenser being profiled, in the vicinity of its discharge orifice (6), so that this orifice can be introduced into the aperture (5) of the jacket (3) so as to dispense the cleaning agent over the disc (2) inside the jacket. <IMAGE>
Patent AT-E48562-T1 (AT)
Inventor: TOY LESTER TUNGNAN
IPC: B29C61/06
Filed: 1985-05-07
Granted: 1989-12-15
Abstract: A process for manufacturing a sealant coated heat recoverable polymeric article is disclosed. The process includes the steps of extruding at least two different polymeric materials (1, 2) to form a unitary shaped article (10) and thereafter exposing the shaped article to a source of radiation to thereby cross-link one of the polymeric materials and convert the other polymeric material into a tacky sealant. The article (10) may be rendered dimensionally heat recoverable by either: a) deforming the article into a different shape at a temperature below the crystalline melt temperature of the cross-linkable material (1) and then exposing the deformed article (10) to a source of radiation or alternatively, b) subsequent to an irradiation step, heating the article to about the crystalline melt temperature of the cross-linked material, distorting the article, and then cooling the article while maintaining it in the distorted shape to a temperature below the crystalline melt temperature; thereby by either method rendering the cross-linked portion (1) of the article (10) recoverable toward its original shape upon subsequent heating.
Patent AT-E56850-T1 (AT)
Inventor: GREENLEY DAVID EUGENE
IPC: A01N43/80
Filed: 1985-07-25
Granted: 1990-10-15
Abstract: 3-Isothiazolone of the formula <CHEM> wherein R and R<1> are the same or different radicals selected from hydrogen, halo or C1-4 alkyl and Y is substituted or unsubstituted (C1-18) alkyl wherein the substituent is selected from hydroxy, halo, cyano, alkylamino, dialkylamino, phenylamino, halophenylamino, carboxy, carbalkoxy, alkoxy, aryloxy or carbamoxy, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl or unsubstituted or substituted cycloalkyl having 3 to 6 nuclear carbon atoms or a salt thereof are useful in killing or repelling certain wood destroying pests, especially termites.
Patent AT-E78816-T1 (AT)
Inventor: CHO HIDETSURA
IPC: C07D401/12
Filed: 1986-03-14
Granted: 1992-08-15
Abstract: A N-substituted 3,4-dihydropyrimidine derivative of the formula (1):wherein R' is -(CH2)<sub>n</sub>-X; X is substituted aminoethyl, substituted sulfideethyl, substituted or nonsubstituted heterocyclo-ethyl wherein the ethylene group is directly bonded to a hetero atom in the heterocyclic ring, or substituted or nonsubstituted heterocyclo-methyl wherein the methylene group is directly bonded to a carbon atom in the heterocyclic ring; n is an integer from 0 to 8; R<sup>2</sup> is straight, branched cyclic or cyclo-straight alkyl having from one to thirteen carbon atoms, or aralkyl having from seven to thirteen carbon atoms and pharmacologically acceptable acid additional salts thereof have substantially strong and long lasting effects. Therefore the compounds are useful as agents for treating disorders of the cardiovascular system, for example, antihypertensive agent, circulation improver and antianginal agent. A process for producing the above compounds economically and effectively is also disclosed.
Patent AT-E48455-T1 (AT)
Inventor: GANZMANN HERBERT DIPL-ING
IPC: E01H1/05
Filed: 1986-04-25
Granted: 1989-12-15
Abstract: A snow-sweeping roller for replaceable attachment to a utility road vehicle (1) having brush-equipped roller (4) rotatably affixed at the underside of the vehicle. To achieve low-wear operation of the sweeper roller (4) and simultaneously low energy consumption, a control device is provided for adjusting and changing roller rpm in accordance with the following factors: (a) The circumferential speed (w) of the roller changes in proportion to vehicle speed (f); (b) The circumferential speed (w) of the roller has a ratio to the vehicle speed (f) that ranges from unity to two; and (c) A minimum value of the circumferential speed (w-min) of the roller is established for when the vehicle is moving slowly or is stationary.
Patent AT-E58142-T1 (AT)
Inventor: KAMEDA YUKIHIKO
IPC: C12P19/46
Filed: 1986-04-23
Granted: 1990-11-15
Abstract: A novel valiolamine derivative of the formula (I):where R stands for hydrogen or a β-D-glucopyranosyl group is useful for a starting material of valiolamine which can be converted to more potent a-glucosidase inhibiting compounds. The valiolamine derivative is obtained by cultivating Streptomyces hygroscopics in a culture medium and recovering the valiolamine derivative produced and accumulated from the culture broth.
Patent AT-E45987-T1 (AT)
IPC: C21C5/48
Filed: 1986-06-30
Granted: 1989-09-15
Abstract: 1. An arrangement for supplying to and/or discharging working media from a tiltable converter (1) provided with carrying trunnions (3, 4), comprising a rotor (15) fastened to a carrying trunnion (4) and including channels (20) having their axes parallel to the carrying trunnion (4) as well as stationary casings (16) surrounding the rotor (15) and including radial channels (17, 23), peripheral grooves (22) being provided either on the external side of the rotor (15) and/or on the internal side of the casings (16), into which a radial channel (23) of the casings and a radial channel (21) of the rotor (15) departing from an axial channel (20) of the rotor (15) each enter, characterised in that the arrangement is constituted by equally designed annular elements (14) each including a rotor element (15) and a stator element (16), the stator element (16) of each annular element (14) having a radial channel (23) and the rotor element (15) of the same annular element (14) having a radial channel (21) and a plurality of axial channels (20), one of which enters into the radial channel (21) and is closed on its ends, whereas the other axial channels (20) are designed with open ends, and the individual annular elements (14) are tightly assembled in alignment with regard to the open-ended axial channels (20).
Patent AT-E54008-T1 (AT)
Inventor: KOROSCIL ANTHONY
IPC: C09K11/07
Filed: 1987-02-02
Granted: 1990-07-15
Abstract: Novel activator and oxalate compositions are disclosed which, when combined, result in a chemiluminescent light of high light output and short duration.
Patent AT-E88204-T1 (AT)
Inventor: BOGAN GARY W
IPC: C08G59/06
Filed: 1987-02-17
Granted: 1993-04-15
Abstract: Laminates are prepared from reinforced epoxy resin compositions comprising (A) a reinforcing material such as fiberglass, (B) one or more epoxy resins such as a hydrocarbon-phenol epoxy resin and (C) one or more epoxy resin curing agents such as a hydrocarbon-phenol resin or phenol-formaldehyde novolac resin. These laminates are particularly suitable for use in electrical applications such as the manufacture of printed circuit boards.
Patent AT-E44000-T1 (AT)
Inventor: DEIKE HORST ING GRAD
IPC: B60T8/175
Filed: 1987-03-05
Granted: 1989-06-15
Abstract: An automatic activation apparatus for a differential pawl which is independent of intervention by an operator of a vehicle, the invention controls the energy supply to the actuator by means of a control logic with two signal inputs. The control logic is fed a wheel slip signal directly at one signal input, and via a break-delay timing element at its other signal input. The control logic is thereby designed so that, by the excitation of both signal inputs, it switches into a standby position and then into its active position only upon the excitation of its signal input connected with the timing element.
Patent AT-E45562-T1 (AT)
Inventor: MAENNL REINHARD
IPC: C03B23/18
Filed: 1987-04-29
Granted: 1989-09-15
Abstract: 1. Glass vessel, especially an ampoule, having a pretension generated at a specific site, said pretension allowing the opening of this vessel at this site after scratching by means of a suitable tool, characterized in that said pretension has exclusively been generated by thermal treating of the vessel without having been touched by a tool and that it shows a tension profile at which a tensile strain ring being generated first and going around the periphery of the glass vessel is superimposed at one site (1) by a punctuate compressive strain zone being generated later.
Patent AT-E93740-T1 (AT)
Inventor: PELTON ROBERT HERBERT
IPC: C08F292/00
Filed: 1987-12-29
Granted: 1993-09-15
Abstract: A durable, effective foam suppressant composition produced through free-radical polymerization of mixtures of polydiorganosiloxanes, silica and a free radical polymerization initiator, and optionally, vinyl monomer(s) and pendant vinyl modified silicone oil, followed by dilution of the resulting reaction product with a low viscosity polysiloxane is disclosed. Also disclosed are methods for its production and use in suppressing foams in liquid mediums.
Patent AT-E53798-T1 (AT)
Inventor: CATHIARD JEAN-PIERRE
IPC: B61B12/02
Filed: 1987-10-02
Granted: 1990-06-15
Abstract: A bicable ropeway aerial transport system is disclosed which includes a pair of carrier and haulage ropes and at least two pair of end pulleys that are respectively engaged with the ropes in embarking and disembarking stations. The end pulleys in at least one of the stations are offset longitudinally and form between them a free space dimensioned to permit the engagement and disengagement of the vehicles from between the ropes in the free space.
Patent AT-E78128-T1 (AT)
Inventor: HEYWANG CLAUDE
IPC: A01C17/00
Filed: 1987-07-31
Granted: 1992-08-15
Abstract: The flail beater (1) is mounted on the upper surface of a projection table (2) forming the lower stage of a spreader. The upper stage of the spreader is formed by two unscramblers fragmenting the product inside a chamber whose rear wall is detachable. The beater has the special feature that it has a hinged plate (3) at each of its two longitudinal ends. <IMAGE>
Patent AT-E65096-T1 (AT)
Inventor: CAROULLE DIDIER
IPC: E02D29/14
Filed: 1987-08-19
Granted: 1991-07-15
Abstract: A sealing gasket for an unlocked roadway manhole accessing a municipal sewage system is interposed between a cover 2 and a frame 1, and has an inverted L or hook-shaped cross-section including two spaced and parallel outwardly extending upper lips 18, 19 and two lower, oppositely extending lips 17, 20.
Patent AT-E78414-T1 (AT)
Inventor: PAUSCH RUDOLF
IPC: B30B9/04
Filed: 1986-11-14
Granted: 1992-08-15
Abstract: Filter press (10) for separating liquids from clarification or industrial sludges in which several press elements (11, 12) are provided as single-chamber filter presses which are arranged successively in the direction of transport of an upper and lower filter material (21, 22), forming, during operation, the inner lining of the press chambers, and can be closed and opened by means of a hydraulic drive cylinder (29). The upper diaphragm plates (18) of the press elements (11, 12) are designed as press punches movably guided in closing pieces (17) by the pressing stroke of which the sludge cake enclosed between the filter materials (21, 22), said cake being fed into the pressing chamber at a pressure of about 2 bar, can be squeezed together, thus ensuring a higher content of solid matter in the sludge cake obtained. The upper filter material (21) is divided up into segments (21') which are connected by attachment seams (62) in a tension-resistant manner but can easily be detached from one another. These filter material segments have projections (63) in the form of truncated pyramids which, when the pressing chambers are filled with sludge, assume a convex shape and can be applied with a large surface area against the diaphragm plates (18) which limit the pressing chambers on the upper side and against the closing pieces/walls (17', 17''). The filter material segments (21) are made from a thermoplastic fiber fabric and the projections (63) are made by a deep-drawing process.