baber/WOPTO huggingface dataset:
Patent AT-E21185-T1 (AT)
Inventor: ALTMANN GERHARD DIPL-ING
IPC: H01F41/12
Filed: 1983-08-31
Granted: 1986-08-15
Abstract: Method of manufacturing a transformer winding embedded in casting resin by winding coils respectively by themselves and independently of one another for disposition thereof in tandem in axial direction of the winding includes placing the wound coils in a substantially annular casting mold having an inner and an outer jacket, with respective impregnated corrugated mats of insulating material as spacers disposed between the inner jacket and the coils as well as between the coils and the outer jacket, the inner and the outer jackets being fixed between mold end walls at respective ends of the casting mold; and disposing the casting mold containing the wound coils in an evacuated chamber and pouring casting resin into the casting mold through an axially parallel slot formed in the outer jacket thereof. Additionally included are spreading the inner jacket in radial direction so as to permanently deform the inner spacer to a dimension at which the radial extent of the inner spacer is reduced, the inner jacket being formed with axially parallel edges at ends thereof overlapping in circumferential direction and slidable on one another during the deformation so as to spread the inner jacket in radial direction; fixing the coils of the winding on the inner spacer against movement in axial direction; and surrounding respective edges at the ends of the inner and the outer jackets with an elastic layer at the inner face of the respective mold end walls.
Patent AT-E38971-T1 (AT)
Inventor: BERGHAELL CHRISTER KARL-OLOF
IPC: B65G65/00
Filed: 1983-10-12
Granted: 1988-12-15
Abstract: PCT No. PCT/FI83/00063 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 12, 1983 PCT Pub. No. WO84/01561 PCT Pub. Date Apr. 26, 1984.A method and apparatus for loading and unloading a transport and storage rack, such as a cart-rack (9). Packages (2) of goods, arriving on a conveyor (3), are directed to the appropriate support plates (6) of an intermediate storage (4) equipped with a lifting and lowering device, the plates being situated at a distance from each other corresponding to the distance between the shelves in the cart-rack (9), in which case a number of goods packages corresponding to the number of shelves in the rack are transferred simultaneously into the rack by means of a separate pushing device (5), the several pushers (11) of this device carrying out the transfer. The rack (9) is unloaded by pushing by means of a pusher (5) all the goods packages (2) in it simultaneously into the intermediate storage (4) and from there one at the time onto the conveyor (3). At this time the conveying direction of the lifting device is opposite to the loading procedure. The intermediate storage (4) can be loaded with a complete formation of goods, and respectvely emptied, while the loaded, respectively unloaded, cart-rack (9) is being replaced.
Patent AT-E39670-T1 (AT)
Inventor: HUETTER ODO DR DIPL-ING
IPC: B65G27/30
Filed: 1984-01-27
Granted: 1989-01-15
Abstract: 1. Vibrator conveyor having an effective mass (8) executing an oscillating lifting movement and an oscillating rotary movement and carrying a shaker conveyor tray (9), a base element (1), designed as counter mass, a torsion-bar spring (6), which at its one end carries the effective mass (8) and at its other end is coupled unpivotally, but axially displaceably to the base element (1), and also having separate drives (15, 18) and separate energy stores (4, 6) for the lifting movement and the rotary movement, the torsion-bar spring (6) forming the energy store for the rotary movement and a radially symmetrical leaf spring arrangement (4), which is connected on the outside to the base element (1) and on the inside to the end of the torsion-bar spring (6) associated with the base element (1), forms the energy store for the lifting movement, characterized in that the leaf spring arrangement serving as energy store for the lifting movement is a diaphragm spring designed as a solid disc (4), the outer edge of which is firmly clamped on the base element (1) and in the centre of which the associated end (5) of the torsion-bar spring (6) is fixed.
Patent AT-E33379-T1 (AT)
Inventor: KNOTH WERNER-DIETER
IPC: C03B9/353
Filed: 1984-10-05
Granted: 1988-04-15
Abstract: 1. System for cooling parison moulds of an IS or RIS machine, wherein the mould segments (2) are provided with axial cooling channels (9) for conducting a coolant, preferably air, which extend at their upper ends into horizontal distributor channels (10), whereing the distributor channels (10) of each mould segment (2) are connected with a supply channel (13), and each mould segment (2) has an inlet port (8) connected to the supply channel (13), to which is attached an outlet port of a connecting channel (7) in a mounting support (20) of the mould segment (2), which is connected via a channel (6) in the mounting support (20) with the joint of the mould segment support shell (5), which via channels (4) within the operating mechanism (14) are connected with a feed channel inside its principle swivel axis (3) for the opening and closing of the mould segments (2) and inside the connecting channel (7) there is a pipe connection (22) exposed to the action of a spring (21), wherein the distributor channels (10) within the mould segments (2) are arranged with regard to their height such that the bottoms (17) of the parisons (18) formed in the moulding tool are distinctly above the horizontal distributor channels (10).
Patent AT-E31106-T1 (AT)
Inventor: HEINGAERTNER WALTER
IPC: F04D29/08
Filed: 1984-11-06
Granted: 1987-12-15
Abstract: 1. Axial flow fan with a fan wheel (2) having holes through which adjustable-pitch blades (4) are passed and which are sealed by sealing rings (15, 16, 17, 27, 28), the root (11) of each blade (4) being connected by screws (12) to a shaft (5) arranged inside the fan wheel, characterized in that the screws (12) are passed from the fan wheel inside through a flange (14) of shaft (5) into the root (11) of blade (4), that the sealing rings (15, 16, 17, 27, 28) are prestressed radially to the fan wheel (2) by resilient elements and pressed against a sliding face (21) at the root (11) of blade (4) located perpendicular to the line of force of the resilient elements and that the prestress deflection of the resilient elements is greater than the displacement caused by centrifugal forces in the area of the sealing rings (15, 16, 17, 27, 28).
Patent AT-E37466-T1 (AT)
Inventor: SERRANO JEAN-PIERRE
IPC: B01J8/00
Filed: 1984-07-09
Granted: 1988-10-15
Abstract: The invention relates to a process and device for injecting at least one stream of a finely divided material into a hot gaseous flow, such as a plasma jet. According to the invention,-there is interposed on the path of said hot gaseous flow a screen pierced with a plurality of orifices spatially distributed about said hot gaseous flow so as to fractionate the latter into a plurality of elementary flows at least approximately in the same general direction; and-said stream of finely divided material, is led to at least one nozzle at least partially surrounded by said orifices, in order to create at least one stream of finely divided material whose direction is at least approximately similar to that of said elementary hot gaseous flows and surrounded by at least certain of them. The invention is particularly applicable to plasma chemistry.
Patent AT-E37186-T1 (AT)
Inventor: SCHMIDLIN JULIUS DR
IPC: A61P29/00
Filed: 1984-08-13
Granted: 1988-09-15
Abstract: Novel 17 beta -methoxycarbonyl derivatives of the androstane series of the formula    <IMAGE>  (A)  in which R represents alkyl having from 1 to 4 carbon atoms are distinguished by a high local anti-inflammatory activity without having any systemic side effects. The compounds are manufactured by conventional processes of steroid chemistry.
Patent AT-E39338-T1 (AT)
Inventor: NIEDECKER HERBERT DIPL-ING
IPC: B29C65/02
Filed: 1985-09-06
Granted: 1989-01-15
Abstract: 1. Process for producing packaging tubes made of plastics films, in which the film 2 is formed into a tube 6 with overlapping edges by a forming device 3 and said edges are subsequently welded, the packaging tube 6 being removed discontinuously, and the film transport system being switched on and off for this purpose, characterised in that on switching on the transport and the welding unit 5, 4 the switching-on of the welding energy is delayed for a period of up to approximately 20 ms, and that on switching off the transport unit 5 the switching-off of the welding unit 4 is delayed for the same period of up to approximately 20 ms.
Patent AT-E56279-T1 (AT)
Inventor: NOLF JEAN-MARIE ETIENNE
IPC: G01R31/02
Filed: 1985-10-10
Granted: 1990-09-15
Abstract: Remote sensing of conditions in telecommunications splice case, such as pressure or humidity. The splice case may contain a transducer which alters a resonant frequency of a circuit associated with the splice case.
Patent AT-E98992-T1 (AT)
Inventor: CHANG NANCY T
IPC: C12N15/02
Filed: 1985-10-10
Granted: 1994-01-15
Abstract: The determination of the nucleotide sequence of HTLV-III DNA; identification, isolation and expression of HTLV-III sequences which encode immunoreactive polypeptides by recombinant DNA methods and production of viral RNA are disclosed. Such polypeptides can be employed in immunoassays to detect HTLV-III.
Patent AT-E61412-T1 (AT)
Inventor: KIYOTO SUMIO
IPC: A61K35/66
Filed: 1985-12-23
Granted: 1991-03-15
Abstract: 57 The invention relates to a new compound, designated FR-68504. The compound has antitumor activities and is effective in the treatment of various tumors in both human beings and animals.There is also provided a process for preparing FR-68504 compound which comprises culturing a FR-68504 producing strain belonging to the genus Amauroascus in a nutrient medium.Pharmaceutical composition comprising FR-68504 as an active ingredient is also described.f) UV absorption spectrum :End absorption (in H<sub>2</sub>0)g) IR absorption spectrum :Nujol: 3400, 3250, 1300, 1100, 1030, 950, max 850 cm-1h) <sup>1</sup>H NMR absorption spectrum : (D<sub>2</sub>0) δppm: 3.94-3.78 (4H, m), 3.57 (lH, dd, J=9.2 and 5.3Hz), 3.36-3.25 (2H, m), 3.01-2.88 (4H, m)i) 13<sub>C NMR</sub> absorption spectrum : (D<sub>2</sub>0) δppm: 71.0 (d), 70.6 (d), 70.4 (d), 69.6 (d), 68.6 (d) , 55.1 (d), 53.5 (d) , 46.6 (t), 46.5 (t)j) Solubility :Soluble : WaterSparingly soluble : Methanol, ethanol, acetoneInsoluble : Ethyl acetate, chloroformk) Color reaction :Positive : Molish's reaction, reaction with cerium sulfateNegative : Ninhydrin reaction, ferric chloride-potassium ferricyanide reaction, reaction with Dragendorff reagent or iodine vapor.1) Property of substance :Neutral substancem) Thin layer chromatography (silica gel sheet) :The FR-68504 can be prepared by culturing a FR-68504-producing strain belonging to the genus
Patent AT-E52259-T1 (AT)
Inventor: ROBERT ALBERT
IPC: C07C69/734
Filed: 1985-06-14
Granted: 1990-05-15
Abstract: The invention relates to a method for opening the ring of gem dicyanepoxides comprising reacting a gem dicyanepoxide with a mononucleophilic compound in the presence of a hydrohalic acid or a weakly nucleophilic acid.
Patent AT-E44594-T1 (AT)
Inventor: HOFFMANN ARMIN
IPC: B65D35/14
Filed: 1985-01-25
Granted: 1989-07-15
Abstract: A press-out piston is movably displaceable through an axially extending container holding a flowable plastic substance for dispensing the substance as the piston is forced through the container. The radially outer circumference of the piston has an annular groove in which an elastically deformable sealing ring is positioned. The base of the groove is conically shaped about the axis of the container and diverges outwardly toward the rear end of the container. When the piston is pressed toward the front end of the container for dispensing the substance, the sealing ring is moved axially relative to the piston and is pressed radially outwardly against the inside surface of the container. As a result, the seal for the piston is dependent on the pressure directed against the substance for dispensing it out of the container.
Patent AT-E64093-T1 (AT)
Inventor: BURGHART WALTER
IPC: A61K31/455
Filed: 1985-08-23
Granted: 1991-06-15
Abstract: The pharmaceutical preparation contains nifedipine as active agent and is conditioned as an aerosol by using a propelling gas or a spray. When using propelling gases, the preparation contains preferably from 2 to 5 % by weight of nifedipine, 25 to 40% by weight of polyethylene-glycol, 40 to 25% by weight of ethanol and 30 to 40% by weight, preferably 35% by weight of the propulsion agent, whereas in case of a spray, the preparation appropriately contains 19 mg of nifedipine, 70 to 100 mg of polyethylene-glycol, particularly a mixture of polyethylene-glycol 600 and polyethylene-glycol 400 in a ratio from 5:4 to 4:5, 30 to 40 mg of ethanol, 5 to 20 mg of water and optionally 2 to 5 mg of saccharine and 1 to 3 mg of flavouring agent like peppermint oil.
Patent AT-E45633-T1 (AT)
Inventor: HABERLAND DETLEF DR RER NAT DI
IPC: G02B6/42
Filed: 1986-01-22
Granted: 1989-09-15
Abstract: An optoelectronic module is disclosed comprising an optoelectronic component (D), e.g. a photodiode (D) and/or a laser diode (D); a ring (RI) as an optical aperture in a wall of its housing (S/E/P, S/G/W) for the transmission of information-modulated light to or from the component (D) through the housing wall (S) to or from an optical component (L); and a lens system (K) having at least one lens (K), among them, at least one focusing lens (K) encircled by the ring (RI) or at least by a section of the ring (RI). At least one of the lenses (K) consists of glass and is intergrown with the ring (RI), at least in part consisting of glass, so as to be hermetically tight all around forming an intergrowth zone (SZ). Furthermore, the ring (RI) is inserted in the housing wall so as to form a hermetically tight seal.
Patent AT-E53650-T1 (AT)
Inventor: VIESSMANN HANS DR
IPC: F23D14/70
Filed: 1986-03-12
Granted: 1990-06-15
Abstract: An atmospheric gas burner assembly comprises a burner tube defining a multiplicity of gas outlet ports and an element reducing the flame temperature and, hence, the emission of oxides of nitrogen disposed above the burner tube in the flame area. To optimize the reduction of NOx emission without affecting permitted CO values and to render the values of reduction in NOx emissions largely independent of the geometry of the surrounding combustion chamber so as to obtain reproducible emission reduction values, the reducing element is constituted by a multiplicity of fins confining the flames in shafts extending therebetween, the fins extending perpendicularly above the tube and being distributed along the tube.
Patent AT-E51065-T1 (AT)
Inventor: GYARMATI JOSEF
IPC: F23C7/00
Filed: 1986-10-06
Granted: 1990-03-15
Abstract: 1. Burner, for the combustion of liquid and/or gaseous fuels with reduced formation of nitrous oxides, in which burner lances (2, 3) are led through an air box (1) and surrounded by a first guide tube (5), the entry opening of which for primary air is provided within the air box (1) and the exit opening (6) of which is provided within the burner throat (7), which is separated from the air box (1) by a cover plate (9), wherein a secondary air duct feed is arranged within the burner throat (7), is connected at the entry side by way of tubes (18) with the air box (1) and has an exit cross-section lying downstream of the exit cross-section (6) of the first guide tube (5) and wherein a further guide tube is provided within the burner throat (7) and arranged for the conduction of recirculating flue gases at a radial spacing from the burner throat (7) and the first guide tube (5) and at an axial spacing from the cover plate (9) of the air box (1), characterised thereby, that the further guide tube consists of a muffle (13), which is built up of non-metallic sectors (14), which are resistant to corrosion and unaffected by changes in temperature and which are movable one relative to the other and form a self-supporting annular body, and that the muffle (13) is supported and fastened at the burner throat (7) and penetrated by the tubes (18), which form the secondary air guide and are of a material which is resistant to corrosion and unaffected by changes in temperature.
Patent AT-E50512-T1 (AT)
Inventor: BRANDT HANS-WALTER DR
IPC: B01D11/04
Filed: 1986-10-08
Granted: 1990-03-15
Abstract: With the extraction method, a material exchange column with an ordered packing 2a or 2b on the basis of a plurality of layers 3 stacked parallel to the column axis and making point contact with one another is used. The packing 2a, 2b is perfused by a continuous and a dispersed phase in a counter current. The packing has a very large specific surface area of at least 300 m2/m3 of packing volume. At the periphery of the packing 2a, 2b, the two phase streams are re-circulated into the packing at regular intervals through a rim seal composed of an elastic material not wettable by the dispersed phase. The rim seal is placed round the packing in the form of an elastic tube or pipe and seals the intermediate space between the internal column wall and the packing. A further improvement in the separating capacity can be achieved if pulsating operation is adopted. The method is characterized, in particular, in that an approximately constant high separating capacity is achieved with a high throughput per unit area over a relatively large loading tolerance of the column.
Patent AT-E55794-T1 (AT)
IPC: B65D88/12
Filed: 1986-03-21
Granted: 1990-09-15
Abstract: A container to be used notably as building element, comprising assembled wall elements, which are provided with first assembly arrangement which oppose disengaging of the wall elements inwardly of the container. The container further comprises second assembly arrangement for the wall elements which have a resilient force and are so arranged as to connect together the wall elements, the resilient force direction thereof being so designed as to prevent disengaging of the wall elements outwardly of the container.
Patent AT-E70563-T1 (AT)
Inventor: KLIBANOV ALEXANDER M
IPC: C07C53/15
Filed: 1986-02-26
Granted: 1992-01-15
Abstract: A method of resolving racemic 2-halopropionic acids by lipase-catalyzed asymmetric esterification in an organic medium is disclosed.
Patent AT-E42743-T1 (AT)
Inventor: MARCHAND BERNARD
IPC: A61K31/38
Filed: 1986-10-03
Granted: 1989-05-15
Abstract: The invention relates to 1-tert.-butylamino-3-(4-hydroxy-8-thiochromanyloxy)-2-propanol.
Patent AT-E53081-T1 (AT)
Inventor: BENGTSSON GOERAN
IPC: D21B1/02
Filed: 1986-03-07
Granted: 1990-06-15
Abstract: In accordance with the invention a chemimechanical pulp is produced from lignocellulosic material, for example wood chips, by subjecting the material to a process in which it is steamed, impregnated with alkali and peroxide, drained, pre-heated, refined and bleached.The material is impregnated in a single stage with solution containing alkali and peroxide. Subsequent to passing an intermediate drainage and reaction stage, the material is pre-heated to a temperature of from about 50°C, but not above 100°C. The material is then refined in one or two stages.The material can be impregnated by immersing the same in the impregnating solution for a period of up to 20 minutes at a temperature of 15-60°C, or by compressing the material in a screw press and permitting the compressed material to expand in the impregnating solution.The ratio of alkali to peroxide in the impregnating solution is balanced so as to obtain a pH greater than 12.The optimal brightness for a given peroxide charge is achieved by a balanced division of the peroxide charge between the chip impregnating stage and the bleaching stage.
Patent AT-E59839-T1 (AT)
Inventor: TAYLOR JAMES WAYNE
IPC: B01J13/00
Filed: 1987-03-31
Granted: 1991-01-15
Abstract: Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group with a reactive functional group. The surface-active polycarbodiimides may be linear or branched, monodisperse or polydisperse, but preferably are of the branched, monodispers type. The surface-active polycarbodiimides are useful as surfactants, and are particularly useful as emulsifiers in cross-linkable, carboxyl-containing resin systems, such as aqueous latexes.
Patent AT-E71182-T1 (AT)
Inventor: ARLT ANDREAS DIPL-ING FH
IPC: E06B9/56
Filed: 1987-07-08
Granted: 1992-01-15
Abstract: In a roller shutter (1) for openings, in particular on vehicles such as fire protection vehicles, there are provided two lateral guide rails (2) in which the individual roller shutter panels are guided at their ends by means of slide blocks. The guide rails (2), which have essentially a U-shaped design in cross-section, possess at the outsides of the U-leg and at the U-base longitudinal recesses (4, 6) for receiving component parts, such as roller shutter switch (5) and/or covering strip (7). A longitudinal recess (8) can also be provided on the inside of the U-leg, so that a sealing strip (3) can be releasably attached. Thus, simple fastening elements for individual component parts of roller shutters are provided, and these have an additional increase in the bending stability of the (light-weight) guide rails (2). <IMAGE>
Patent AT-E70440-T1 (AT)
Inventor: LENKE DIETER
IPC: C07D225/02
Filed: 1987-10-05
Granted: 1992-01-15
Abstract: Anipamil and its salts with physiologically tolerated acids are used for the preparation of drugs having antiarteriosclerotic properties and in the treatment of arteriosclerosis.
Patent AT-E64936-T1 (AT)
Inventor: CHIOU SHANG-JAW
IPC: C09J4/06
Filed: 1987-03-04
Granted: 1991-07-15
Abstract: A composition comprises a solution of film forming polymer, containing reactive functionality, dissolved in organic solvent and insoluble reinforcing particles dispersed therein. The reinforcing particles, being formed in the presence of the film forming polymer, are the reaction product of a system comprising (a) polyethylenically unsaturated monomer, (b) a portion of said film-forming polymer and, when said reactive functionality is other than ethylenic unsaturation, (c) a linking monomer which contains both ethylenic unsaturation and a group reactive with said reactive functionality. The composition has use in or as a film, coating mastic, adhesive or caulk composition.
Patent AT-E85083-T1 (AT)
Inventor: CESTI PIETRO
IPC: C12P17/14
Filed: 1987-12-30
Granted: 1993-02-15
Abstract: A process for the separation of a racemic mixture of the S(+) and R(-) optical isomers of an oxazolidinone compound of the formula: <CHEM> (in which R is a straight or branched C1-C8 alkyl group) which process comprises reacting the racemic 3-alkyl-5-hydroxy-methyl-oxazolidin-2-one derivative of formula (I) with an esterifying compound which is     (a) an ester of the formula: <CHEM> (in which R' is a straight or branched C1-C10 alkyl or alkenyl group, and R'' is a straight or branched C1-C4 alkyl or alkenyl group, a haloalkyl group or a diacylglycerolic group),   (b) an acid of the formula:          R'''-COOH      (V)   (in which R''' is a straight or branched C1-C20 alkyl or alkenyl group) or   (c) an anhydride of the formula: <CHEM>  (in which R<IV> is a straight or branched C1-C6 alkyl group) the reaction being carried out in the presence of an enzyme, immobilized on a porous carrier, capable of selectively giving rise to the esterification of the R(-) isomer, while leaving the S(+) isomer of the racemic starting compound of formula (I) substantially unchanged;        and separating the S(+) isomer. >