baber/WOPTO huggingface dataset:
Patent AT-E53790-T1 (AT)
Inventor: KNOLL RICHARD JR
IPC: C22C18/04
Filed: 1984-01-18
Granted: 1990-06-15
Abstract: An aluminium or aluminium alloy shape for manufacture of heat exchangers, coated with a metallic layer of a zinc-base alloy constituting a fluxless soldering or low temperature brazing material when heated. A process for direct coating of formed aluminium shapes in nascent state includes the steps of providing a non-reactive atmosphere around the shape, providing a coating material of zinc-base alloy and bringing the aluminium shape and the coating material into contact and maintaining the contact at an elevated temperature for a predetermined period of time for forming a coherent coating on the aluminium shape.
Patent AT-E27323-T1 (AT)
Inventor: VOLLMER RUDOLF
IPC: E03C1/10
Filed: 1985-01-30
Granted: 1987-06-15
Abstract: 1. Tube disconnector especially for installation in a domestic water pipe, comprising a closing piston (26) displaceable within a housing and being connected to a further piston (40), whereat both pistons are impinged by the pressure of the inflowing fluid and the closing piston (26) selectively acts together with two tandem joined valve seats (22, 24) as a function of its sliding position, in order to close a back-flow prevention valve and to open an outlet valve or to open the back-flow prevention valve and to close the outlet valve, respectively, characterized in that said further piston (relief piston 40) is impinged by the fluid pressure (p1 ) on its face adjacent to the closing piston (26) and that the back face of said further piston (40) by means of a three-way valve (48) is selectively connectable to the fluid pressure (p1 ) or to the atmosphere, respectively.
Patent AT-E46300-T1 (AT)
Inventor: HIRT EDMUND
IPC: A61B19/02
Filed: 1985-07-11
Granted: 1989-09-15
Abstract: The package consists of a strip of plastics foil or sheeting and a strip of paper, whereby the two strips are sealed together at their margins, so as to permit opening by a peeling action. The seal consists of two groups of sealing elements. The sealing elements of group 1 are of small dimensions and ensure "sealability", while the sealing elements of group 2 are linear having a restricted width and which are arranged such that they run transversely to the direction of peel. The arrangement combines a high degree of mechanical strength with ease of peeling during which the tearing-out of fibres from the packaging is minimized.
Patent AT-E95430-T1 (AT)
Inventor: CORDES GUENTER DR
IPC: A61L15/60
Filed: 1985-12-07
Granted: 1993-10-15
Abstract: The invention relates to transdermal drug patches for the controlled release of drugs to the human skin, comprising (a) an impermeable backing or covering layer, (b) a reservoir layer adjacent to, and in close contact with said backing or covering layer, said reservoir layer comprising a polymer matrix composed of a rubber and an adhesive resin material wherein said therapeutically active agent or agents are wholly or partially soluble and which is permeable to said agent or agents, (c) an adhesive layer adjacent to, and in close contact with, said reservoir layer and permeable to said therapeutically active agent or agents, and (d) a protective layer covering and adhearing to said adhesive layer and removeable therefrom for the use of said transdermal drug patch, the improvement wherein said drug or drugs in the rubber and adhesive resin material of the reservoir layer are present together with a polymer capable of swelling in water and insoluble in the rubber and adhesive resin material of the reservoir layer, the quantity of said polymer being between 3 and 30% by weight of the rubber and adhesive resin mixture. By the incorporation of this particular water-swellable polymer material in the rubber/adhesive resin mixture together with the drug which polymer material is insoluble in the matrix, in a particular proportion calculated to the weight of the rubber and adhesive resin material in particular the drug release from the patch to the skin is increased to twice or even more is achieved.
Patent AT-E39175-T1 (AT)
Inventor: MELLONI SERGIO
IPC: F16K15/10
Filed: 1985-01-28
Granted: 1988-12-15
Abstract: The device comprises a plate 1 for sealing one end of a cylinder 2, having therein two slots 3 and 4, the former for the suction of gas into the said cylinder and the latter for the delivery of the gas there from, a cover 5 for sealing the said end, two blades 8 and 9 able to be deformed elastically by flexure and/or torsion, the seats of which are constituted by part of the inner side 1b and of the outer side 1a of the said plate 1, with the said parts correspondingly comprising the said slots 3 and 4, and to conclude, elements 10 for locking both of the said blades 8 and 9 to the said plate 1 in the region of the axis of this.
Patent AT-E43789-T1 (AT)
Inventor: TIBES ULRICH
IPC: A61K31/46
Filed: 1986-02-15
Granted: 1989-06-15
Abstract: A synergistic effect is noted when Flupirtin is combined with an anticholinergic spasmolytic.
Patent AT-E59032-T1 (AT)
Inventor: VON MAESSENHAUSEN WALTER
IPC: C05C3/00
Filed: 1986-05-14
Granted: 1990-12-15
Abstract: Soils are fertilized by a method in which ammonium syngenite (NH4)2SO4.CaSO4.H2O or a mixture of finely divided ammonium sulfate, calcium sulfate, calcium nitrate, calcium chloride and/or dicalcium phosphate is applied to these soils, as a slow-acting nitrogen fertilizer, with the proviso that the molar ratio of Ca to SO4-- in the mixture is 1:2+/-10%.
Patent AT-E77179-T1 (AT)
Inventor: HABERDITZL RAINER
IPC: H02H9/04
Filed: 1986-02-25
Granted: 1992-06-15
Abstract: The loading of a broadband digital line signal by an overvoltage protection circuit must be small, even at high clock frequencies, so that pulse distortion remains as small as possible. Both the capacitance and the series inductance of the overvoltage protection circuit must be as small as possible. The proposed overvoltage protection circuit consists of a parallel circuit, of a limiting element and a capacitor, in front of which a diode is connected. The circuit operates without any externally applied bias voltage. <IMAGE>
Patent AT-E70883-T1 (AT)
Inventor: MARKUS JAN JACOB GERARD
IPC: E06B3/46
Filed: 1986-06-20
Granted: 1992-01-15
Abstract: Sliding door comprising at least two sections (1, 2) each suspending from rollers (10, 16) carried by a guide rail (11, 18) for each section, said rollers descending into recesses (12, 17) in the related guide rail (11, 18) when closing the door, said door sections (1, 2) being mutually coupled when the door is in its closed position such that said sections (1, 2) are moved together when opening the door and till a door section (2) has reached its final position after which the other section (1) can be moved along said first mentioned section (2) and can be brought into its fully opened position, in which position said two door sections (1, 2) are coupled again and will move together when closing the door till the first mentioned section (2) has reached its closed position and the coupling is released so that the other section (1) can be brought into its closed position too.
Patent AT-E47398-T1 (AT)
Inventor: FAUSTINI FRANCO
IPC: C10L1/32
Filed: 1986-12-23
Granted: 1989-11-15
Abstract: 6-Substituted 10 beta -alkynylestrene derivatives of formula (I): 
<CHEM>
 wherein
 X is hydrogen, C1-C4 alkyl or halogen;
 n is zero, 1 or 2;
 Y is an oxo group or a methylene group;
 the symbol @ indicates a single bond or a double bond;
 R1 is halogen, azido or a group 
<CHEM>
 wherein each of R3 and R4 is, independently, hydrogen or C1-C4 alkyl, or R1 may be divalent and is a C1-C6 alkylidene group; and R2 is hydrogen or, when R1 is halogen, R2 may also be the same halogen as R1,
 and the pharmaceutically acceptable salts thereof; are aromatase inhibitors and can be used, e.g., in the treatment of hormone-dependent tumors and prostatic hyperplasia.
Patent AT-E80503-T1 (AT)
Inventor: WEISSER HELMUT
IPC: H01R13/70
Filed: 1987-01-30
Granted: 1992-09-15
Abstract: The connection device has an adaptor housing (4) which can be placed onto the terminal box (1) of an electrical machine and can be fixedly clamped thereto, with spring contacts (12A, 12B) on a supporting body (15, 16), which spring contacts can be engaged with machine terminals (2A, 2B), and an adjusting body (20), which is guided such that it can move on the supporting body, which adjusting body can be operated by means of adjusting and clamping levers (28,36) in the same way as an adjustable clamping device (5) with elastically deformable eccentric discs (5A, 22, 23), the leads (35) to the test device being connected to the spring contacts (12A, 12B) in accordance with the respective winding circuit. <IMAGE>
Patent AT-E64552-T1 (AT)
Inventor: BERGER ULF-MICHAEL
IPC: B01J23/889
Filed: 1987-02-26
Granted: 1991-07-15
Abstract: PCT No. PCT/EP87/00115 Sec. 371 Date Oct. 15, 1987 Sec. 102(e) Date Oct. 15, 1987 PCT Filed Feb. 26, 1987 PCT Pub. No. WO87/05231 PCT Pub. Date Sep. 11, 1987.The invention relates to a process for the production of a catalyzer and a catalyzer for the removal of polluting components from exhaust gases of internal combustion engines, particularly Otto-engines, by using carrier materials provided with catalytically effective metallic compounds. The catalyzer is not only simple and cost-effective to produce but also is very efficient at removing polluting components from exhaust gases, can be operated with leaded gasoline and has a comparatively long life components of the catalyzer include approx. 22-26% by weight of cobalt oxide, approx. 8-15% by weight manganous oxide, approx. 4-6% by weight copper oxide, approx. 25-35% by weight clay, and approx. 27-35% by weight talc. All these components are first premixed together in a dry powder form, homogenized and brought to the desired final particle size. Subsequently the powder mixture to be plastified is agitaled in a mixer and granulated through a sieve resultant granulate is then pressed into molds to be dried at approx. 50-150 degrees C and then burned at a temperature of approx. 850-900 degrees C.
Patent AT-E60940-T1 (AT)
Inventor: PULM TONI
IPC: F16F15/12
Filed: 1987-06-04
Granted: 1991-03-15
Abstract: 1. Rotational vibration damper having a cup (1) which can be flanged onto a shaft and a ring (2) which is elastically coupled to the circumference of the cup via at least three rubber webs (3), which ring is provided on its side facing the cup with at least two stops (5, 6) which interact with a radially protruding projection (4) on the circumference of the cup (1) such that the magnitudes of the pendular movements of the ring (2) around the cup (1) are restricted in both directions of rotation, the stops (5, 6) and/or the projection (4) consisting of an elastomer material. 2. In the case of known rotational vibration dampers of this type, in the event of large amplitudes, the material damping is inadequate to achieve sufficient vibration damping. 2.2 In order to achieve satisfactory damping not only for small vibration amplitudes but also for large amplitudes of the rotational vibration to be damped, without increasing the material damping and without changing the inertial mass, friction surfaces (7 and 8) are arranged on both sides of the projection (4), running in the circumferential direction, which friction surfaces (7 and 8) interact with external surfaces (9) of the stops (5, 6) running in the circumferential direction. The same effect is achieved when friction surfaces running in the circumferential direction are arranged on the sides of the stops facing the projection, which friction surfaces interact with the external surface of the projection running in the circumferential direction. 2.3 The rotational vibration damper is particularly suitable for motor vehicle transmissions. <IMAGE>
Patent AT-E73618-T1 (AT)
Inventor: MEYER DOROTHEE DR
IPC: A23K10/28
Filed: 1987-08-27
Granted: 1992-04-15
Abstract: A synthetic milk replacement feed is produced by using a reduced proportion of dried milk in the total feed, limited to under 60% by weight, and/or using the completely desugared milk protein powder or whey protein powder as a base for the feed.
Patent AT-E77805-T1 (AT)
Inventor: SPIJKER RUUD
IPC: C01B25/226
Filed: 1987-04-23
Granted: 1992-07-15
Abstract: Virtually cadmium-free calcium sulphate is produced in the preparation of a liquid medium containing phosphoric acid, which comprises digestion with a mineral acid of cadmium-containing phosphate rock and separation from the liquid medium containing phosphoric acid of at least a portion of the calcium in the phosphate rock after precipitation by means of a solution containing sulphate ions in the form of calcium sulphate, in which process halogen ions are present in an amount of 50-20.000 ppm during precipitation of the calcium sulphate to be separated.
Patent AT-E63279-T1 (AT)
Inventor: MAHIEUX JEAN
IPC: B65D33/16
Filed: 1987-11-30
Granted: 1991-05-15
Abstract: Plastic bag, particularly a gusseted bag, equipped with an adhesive closing tape (5), an end part (7) of which is fastened permanently to the said bag, whilst its other part is fastened removably thereto by means of a suitable adhesive, characterised in that the adhesive tape (5) is arranged longitudinally between the bottom (2) of the bag (1) and its top opening (3) so as to be able to be detached from the bottom upwards. Application, in particular, to bags for collecting domestic waste. <IMAGE>
Patent AT-E82614-T1 (AT)
Inventor: KITSIOS EFSTATHIOS EUGENE
IPC: E21B47/02
Filed: 1988-08-15
Granted: 1992-12-15
Abstract: A method and apparatus are disclosed for producing pressure variations in a drilling fluid flowing through a pipe string within a borehole. The method comprises establishing fluidic oscillation in a stream of drilling fluid and amplifying the oscillating flow of drilling fluid to establish a series of high pressure gradients in the drilling fluid stream. The apparatus comprises a fluidic oscillator means (1) and a fluidic amplifier (7) downstream from the fluidic oscillator means. The amplifier is preferably a vortex amplifier having the radial inlet port (7B) connected to one outlet conduit of a fluidic oscillator of the Coanda type and having the tangential inlet port (7A) connected to the other outlet of the fluidic oscillator.
Patent AT-E77815-T1 (AT)
Inventor: KOUJI OHNO
IPC: C09K19/58
Filed: 1988-03-04
Granted: 1992-07-15
Abstract: Optically active compounds for use in chiral liquid crystal compositions have the formula: <CHEM> in which R<1> is a straight or branched alkyl, alkoxy, alkanoyl, alkanoyloxy, alkoxycarbonyl or alkoxycarbonyloxy group each containing up to 15 carbon atoms, a hydrogen or halogen atom or a cyano group;   R<2> is an optically active group having from 2 to 20 skeletal atoms in its chain; <CHEM>  (wherein X is hydrogen or halogen atom or a cyano group):     l  is an integer of from 1 to 10;    m is o or 1;   and * indicates an asymmetric carbon atom. a
Patent AT-E97786-T1 (AT)
Inventor: COLLINS ROY STANLEY
IPC: A43C15/16
Filed: 1988-03-08
Granted: 1993-12-15
Abstract: An internally screw-threaded socket (1) for incorporation in an article of footwear, such as a golf shoe, is provided on its outer surface with teeth (5). A stud for use with the socket includes a flange (12) and an externally screw-threaded spigot which projects upwards from the flange and can be screwed into the socket. Teeth (14) on the stud, spaced outwards from the spigot, interengage the teeth on the socket when the spigot is screwed into the socket and prevent the stud being freely unscrewed. The teeth on the stud and socket may be ratchet-shaped so as to make it easier to screw the stud to the socket than to unscrew it from the socket. The teeth on the stud are preferably frangible so that at least some of them break off when the stud is unscrewed for replacement. The teeth may be so spaced and located that, irrespective of the relative rotational positions of the stud and socket, at least some of the teeth on the stud are free to assume their natural shape rather than being deformed by contact with the teeth on the socket.
Patent AT-E83130-T1 (AT)
Inventor: ABDELGAWAD AHMED
IPC: A24D3/04
Filed: 1988-06-10
Granted: 1992-12-15
Abstract: A filter mouthpiece 12 for a smoking article comprises a rod end portion 14 having a tube 24 extending axially therethrough and a mouth end portion 16. The tube is open at each end and has perforations 26 in its wall. The peripheral surface of the filter mouthpiece is rendered air permeable in at least one discrete area by means of perforations 28 in an impermeable tipping 22, to admit air to the filter. When attached to a tobacco rod 10 this filter mouthpiece provides a substantially constant dry particulate matter delivery throughout the smoking of the article.
Patent AT-E76115-T1 (AT)
Inventor: KOESTERS KURT DIPL-ING DR
IPC: C25D5/02
Filed: 1988-07-28
Granted: 1992-05-15
Abstract: For treating sheet steel electrolytically galvanised on one side, the ungalvanised side is contacted with an aqueous pickling fluid which contains a hydroxycarboxylic acid and a peroxo compound. This method succeeds in removing extremely resistant mixed oxides, which lead to striped yellow or brown discolourations on the ungalvanised sheet steel surface of fine sheet electrolytically galvanised on one side. The fresh metal surface thus formed is at the same time passivated.
Patent AT-E86726-T1 (AT)
Inventor: CLAESSON HANS
IPC: H02G3/04
Filed: 1988-06-15
Granted: 1993-03-15
Abstract: PCT No. PCT/SE88/00324 Sec. 371 Date Nov. 20, 1989 Sec. 102(e) Date Nov. 20, 1989 PCT Filed Jun. 15, 1988 PCT Pub. No. WO88/10396 PCT Pub. Date Dec. 29, 1988.An arrangement for open profile lengths intended to permit them to be connected together to produce a channel structure which is closed around its periphery. Profile lengths of identical execution are connected together to produce a closed channel structure. Two profile lengths of identical execution, each of which has its own flange with the desired external form and a number of connecting elements projecting from a common base are so arranged, with their channel-shaped spaces facing towards one another, as to be connected together through the interaction between the flanges and connecting elements.
Patent AT-E74630-T1 (AT)
Inventor: LEHMKUHL HERBERT PROF DR
IPC: C25D5/10
Filed: 1989-02-10
Granted: 1992-04-15
Abstract: Processes are disclosed for the metal coating of metallic material, in particular of low-alloyed high-strength steels which are characterised in that electrodeposited adhesion promotion layers composed of iron, iron and nickel, nickel, cobalt, copper or alloys of the abovementioned metals or zinc/nickel alloys are deposited on said metallic materials from non-aqueous electrolytes and aluminium is then electrodeposited thereon in a manner known per se.
Patent AT-E76406-T1 (AT)
Inventor: SUGAWARA KOKO
IPC: C12R1/55
Filed: 1989-03-03
Granted: 1992-06-15
Abstract: A new antitumor antibiotic designated herein as BU-3862T is produced by fermentation of Streptomyces hygroscopicus ATCC 53709. BU-3862T and its diacetyl and dihydro derivatives inhibit the growth of tumors in experimental animals. <CHEM> i
Patent AT-E66196-T1 (AT)
Inventor: SIMON PATRICK
IPC: B65D35/22
Filed: 1989-01-24
Granted: 1991-08-15
Abstract: Deformable tubular container, characterised in that it comprises at least one longitudinal partition (6) delimiting separate compartments (13, 14) inside a tubular body (1), at least the section of the partition (6) at the bottom (15) of the body (1) of the container having a width equal to half of the internal perimeter of the said body (1) and the said partition being rigidly connected in a sealed manner to the wall of the said body (1) by segments (7, 8). 
<IMAGE>
Patent AT-E98249-T1 (AT)
Inventor: HALAZY SERGE
IPC: C07F9/6561
Filed: 1989-04-10
Granted: 1993-12-15
Abstract: Halogenated 6-phosphonoalkyl derivatives of guanine and hypoxanthine are inhibitors of purine nucleoside phosphorylase and are useful as immuno suppressant and antiparasitic agents as well as against T cell leukemia and antiureicopoietic agents.
Patent AT-E95888-T1 (AT)
Inventor: OBERMEIER JOSEF
IPC: E21B10/04
Filed: 1989-02-27
Granted: 1993-10-15
Abstract: The rock drilling tool has a conical area (3) adjoining the shank (1) in the feed direction and a cylindrical area (4) adjoining the conical area (3) in the same direction. The conical area (3) is provided with passage openings (6) which serve to pass the drillings from the inside through to the outside of the core bit. In addition, the core bit has pin-shaped cutting bodies (9) as well as a centre drill (8) projecting axially beyond the core bit. <IMAGE>
Patent AT-E87454-T1 (AT)
Inventor: KOCH RUDOLF
IPC: A61F2/36
Filed: 1989-10-02
Granted: 1993-04-15
Abstract: The cavity of the stem of the tumor or re-operation prosthesis is subdivided by support elements into sub-cavities filled with bony material. The support elements are formed with central apertures through which the bony material can be supplied and re-vascularized from the living bone tissue of the femur stump. Wire mesh may cover over the apertures in the support elements as well as the slots between the circumferentially disposed webs which define the cavity of the stem.
Patent AT-E143517-T1 (AT)
Inventor: RENCONTRE STEPHEN CECIL
IPC: G06K7/015
Filed: 1989-06-29
Granted: 1996-10-15
Abstract: PCT No. PCT/GB89/00727 Sec. 371 Date Dec. 11, 1990 Sec. 102(e) Date Dec. 11, 1990 PCT Filed Jun. 29, 1989 PCT Pub. No. WO90/00292 PCT Pub. Date Jan. 11, 1990.An optical reader for reading high density dibit encoded data from a data strip comprises an optical detector (13) and a detector (14,15,DSP) connected to the optical detector (13) and arranged to decode its output. The detector includes a row of photosensitive elements arranged to extend transversely across a row of dibits and to form an image of the row of dibits. The decoder (14,15,DSP) includes a buffer (15) arranged to store the row image. An image transform device detects a skew angle of the strip and transforms the stored image to compensate for the distortion of the image.
Patent AT-E107699-T1 (AT)
Inventor: BACHMANN BERND DR
IPC: C12P13/08
Filed: 1990-02-12
Granted: 1994-07-15
Abstract: A process for the preparation of L-lysine in which recombinant DNA which consists of a DNA fragment which has a genetic sequence coding for the production of proteins which lead to an aspartyl- beta -semialdehyde dehydrogenase (asd) activity or to the deregulation of aspartate kinase (lysC), which sequence derives from a microorganism of the genus Corynebacterium or Brevibacterium, and of vector DNA is inserted into a microorganism of the genus Corynebacterium or Brevibacterium, the transformants obtained in this way are cultured in a suitable medium, and the L-lysine which is produced is separated therefrom, is described.
Patent AT-E106027-T1 (AT)
Inventor: PERAZZOLO EUGENIO
IPC: B21D37/14
Filed: 1990-02-20
Granted: 1994-06-15
Abstract: A description is given of a machine (1) designed to punch metal sheets comprising:  - a first line (8) conveying a plurality of punch sets (3);  - a second line (9) conveying a plurality of die sets (4); - at least one working station (12) provided with first locking devices (13) for punch sets (3) and second locking devices (16) for die sets (4);  a drop hammer (15) fitted against working station (12); and - an electronic control computer (22) which manages the entire operation of the punching machine (1).