baber/WOPTO huggingface dataset:
Patent AT-E25672-T1 (AT)
Inventor: RITSCHEL WERNER DR
IPC: C07C/
Filed: 1983-11-15
Granted: 1987-03-15
Abstract: An improved and simplified process for preparing terephthalic acid monoamide derivatives of the formula   <IMAGE>   in which R denotes hydrogen, an alkaline earth metal or alkali metal cation or methyl, R1 denotes C8-C30-alkyl, preferably C12-C22-alkyl, and R2 denotes C1-C30-alkyl or, preferably hydrogen, in which dimethyl terephthalate is reacted with an amine of the formula HNR1R2 in methanol and in the presence of sodium methylate. The compounds thus obtained are used for gelling oils and organic solvents.
Patent AT-E28214-T1 (AT)
Inventor: KING STEPHEN W
IPC: C12H1/00
Filed: 1983-11-24
Granted: 1987-07-15
Abstract: An improved method for malolactic fermentation to reduce the acidity of wine is described. The wine or must is inoculated with a specially activated bacterial culture which accomplishes the fermentation.
Patent AT-E35002-T1 (AT)
Inventor: KLEIN HANS DIETRICH DR
IPC: C04B35/00
Filed: 1983-12-24
Granted: 1988-06-15
Abstract: Oxide-ceramic targets which can be used in magnetically enhanced cathode sputtering and which are based on hot-pressed indium oxide/tin oxide mixtures, which have a density of at least 75% of the theoretical density and which have been diminished to such an extent in the oxygen content compared with the stoichiometric composition that they have an electrical conductivity which corresponds to a specific resistance of 0.6 to 0.1  OMEGA . cm can be prepared by compression-molding the metal oxide mixture in a reducing atmosphere under a pressure of 50 to 600 kg/cm2 and at a temperature of 850 DEG to 1,000 DEG  C. The targets can be used in direct-voltage sputtering.
Patent AT-E19021-T1 (AT)
Inventor: RIEGEL KARL-HEINZ
IPC: B29C63/18
Filed: 1983-05-25
Granted: 1986-04-15
Abstract: 1. A method for the coating of pipes (1) made of plastic with a protective sheath (4), the sheath being placed round the circumference of the pipe and attached to the pipe circumference section by section in a subsequent welding process, where the individual welded sections are separated from each other by a non-welded part of the circumference and, where applicable, the overlapping ends of the protective sheath are longitudinally welded together, the method being characterized in that the protective sheath is, in a first stage of the method, welded to the pipe circumference along substantial part areas of the individual sections and, in a second stage of the method, following directly after the first stage, the previously not welded part areas of the individual sections are then welded to the pipe circumference by way of an overlapping welding procedure.
Patent AT-E25815-T1 (AT)
Inventor: WATMOUGH DAVID JOHN DEPARTMENT
IPC: A61B5/00
Filed: 1983-11-03
Granted: 1987-03-15
Abstract: @ A tele-diaphanography apparatus suitable for transilluminating human or animal tissues (B) comprises a first torch (2) including a source of light (18) of wavelength from 300 nanometers to 2000 nanometers; means (28,30) for directing light from the first torch onto the tissues to be visually examined by transillumination, and a heat-absorbing filter (38) located in the path of the light from the light source (18); a second torch (4) including a source of light of the same wavelength and means for directing the light from the second torch through the tissues onto a light detector a visual display unit (10) for displaying the image detected by the light detector (8); and recording means (12) for recording the image detected by the light detector (8).
Patent AT-E71087-T1 (AT)
Inventor: SKUBALLA WERNER DR
IPC: C07C231/10
Filed: 1983-10-04
Granted: 1992-01-15
Abstract: 5-Fluorocarbacyclin derivatives of the general formula I <IMAGE>  in which    R1 denotes the radical CH2OH or <IMAGE> with R2 denoting a hydrogen atom, an alkyl radical, cycloalkyl, aryl, or a <IMAGE> or heterocyclic radical or    R1 denotes the radical <IMAGE> with R3 denoting an alkanoyl or alkanesulphonyl radical each having 1-10 C atoms or the radical R2 or    R1 denotes the radical <IMAGE> in which m denotes the number 1 or 2,    A denotes a -CH2-CH2-, a trans-CH=CH- or -C IDENTICAL C- group,   W denotes a free or functionally modified hydroxymethylene group or a free or functionally modified <IMAGE> it being possible for the OH group to be in the  alpha - or beta -position,    D denotes the group <IMAGE> a straight-chain saturated alkylene group having 1-5 C atoms, a branched saturated or a straight-chain or branched unsaturated alkylene group having 2-5 C atoms, which can optionally be substituted by fluorine atoms,    n may denote the number 1, 2 or 3,   E represents a direct bond, a -C IDENTICAL C- group or a -CR6=CR7- group, R6 denoting a hydrogen atom or an alkyl group having 1-5 C atoms and R7 denoting a hydrogen atom, a halogen atom or an alkyl group having 1-5 C atoms,   R4 denotes an alkyl, cycloalkyl or an optionally substituted aryl group or a heterocyclic group,    R5 denotes a free or functionally modified hydroxyl group, and    if R2 has the meaning of a hydrogen atom, their salts with physiologically tolerable bases, process for their preparation and their pharmaceutical use.
Patent AT-E26015-T1 (AT)
Inventor: BUEHLER KARL
IPC: F27D1/12
Filed: 1984-03-29
Granted: 1987-04-15
Abstract: To counteract the danger of the penetration of coolant in the use of a liquid-cooled device for cooling of vessel walls (27) for arc furnaces (1) and the serious consequences resulting therefrom, a pressure is created in the coolant in the thermally highly burdened cooling elements (36) which is lower than that of the ambient atmospheric pressure.
Patent AT-E41954-T1 (AT)
Inventor: SIPPOLA PERTTI JUHANI
IPC: C23C2/14
Filed: 1984-11-23
Granted: 1989-04-15
Abstract: An apparatus for coating steel objects with an alloy of zinc and aluminium. The steel objects are preheated in a furnace to within 400°C-950°C a protective reducing gas, and then introduced into a zinc bath containing about 5 % aluminium in a cage. After a predetermined time, the cage is raised out of the bath into a centrifuging chamber having an oxygen-free atmosphere therein.
Patent AT-E39725-T1 (AT)
Inventor: BORBELY GYOERGY
IPC: E04B5/48
Filed: 1983-01-14
Granted: 1989-01-15
Abstract: 1. Hollow floor comprising a floor bottom (10) and a floor top (15) including a cavity (18) with the floor bottom, which floor top consists of a profiled load-bearing, prefabricted layer forming a permanent shuttering (17) and of a flowable composition (19) applied to said shuttering (17) and subsequently solidified, characterized in that the cavity open to the wall (29) and formed by the shuttering (17) of plastic foil for the floor top produced by local casting is laterally closed by profile gibs (21) and that the border of the shuttering (17) is sealingly fixed on the profile gibs (21).
Patent AT-E28169-T1 (AT)
Inventor: GAUL KLAUS
IPC: B67D3/02
Filed: 1985-04-27
Granted: 1987-07-15
Abstract: Device for tapping containers filled with liquid, in particular, tin cans filled with beer, with a mounting for fixing the device relative to the container, with a tubular piercing member sharpened at the front which penetrates the wall of the container, with a tap arranged on the tubular piercing member, and with a sealing collar enclosing the tubular piercing member and abutting against the container wall. The tubular piercing member is immovably connected to the mounting, and, when the latter is positioned on the container, penetrates the container wall. The sealing collar protrudes beyond the cutting rim of the tubular piercing member so that when the device is fixed on the container, the sealing collar abuts against it sealingly before the tubular piercing member penetrates the container wall.
Patent AT-E41042-T1 (AT)
Inventor: RIZK REDA R
IPC: F02M59/46
Filed: 1985-07-24
Granted: 1989-03-15
Abstract: A control valve for a fuel injector, especially of an air-compressing, spontaneous-ignition, internal combustion engine. The control valve includes a valve body in the form of a piston valve which is axially movable in a housing chamber into a closure position and an open position, with the closure position being determined by a valve seat on the housing, and a seating surface edge on the piston valve. The housing chamber includes at least one high pressure connection, and a low pressure connection. The basic problem with a control valve of this general type is that when the piston valve strikes the valve seat, rebound movements are carried out by the piston valve, so that the closure position can only be reliably assumed after a certain time delay, thus negatively influencing the injection process. In order to avoid these drawbacks, it is possible to have the valve housing chamber, either between its valve seat and the high pressure connection on the one hand, as well as the high-pressure side of the piston valve adjacent the seating surface edge on the other hand, or between its valve seat and the low pressure connection on the one hand as well as the low-pressure side of the piston valve adjacent the seating surface edge, each being provided with a portion having the same diameter. Alternatively, an attenuation mass, especially an attenuation piston element, can be provided on and/or within the piston valve, with this attenuation mass being movable relative to the piston valve.
Patent AT-E58980-T1 (AT)
Inventor: NARITA HISAYA
IPC: G11B15/02
Filed: 1985-07-11
Granted: 1990-12-15
Abstract: A cassette tape recording and reproducing apparatus comprises a first movable head support (11, 18) which can adopt selectively an operative position for causing a recording and reproducing head device (24) supported thereby to come into contact with a tape (T) contained in a tape cassette through an opening (2a) in a case (1) of the cassette and an inoperative position for holding the head device (24) outside of the cassette, a second movable head support (19) which can adopt selectively a first position for causing an erasing head device (27) supported thereby to come into contact with the tape (T) through the opening (2a) together with the recording and reproducing head device (24) and a second position for holding the erasing head device (27) outside of the cassette, first operational mode selecting means (12) for selecting a reproducing operational mode by causing the first and second movable head supports (11, 18: 19) to adopt the operative position and the second position, respectively, and second operational mode selecting means (12. 29 19a. 32, 35, 36) for selecting a recording operational mode by causing the first and second movable head supports (11, 18: 19) to adopt the operative position and the first position, respectively.
Patent AT-E49479-T1 (AT)
Inventor: HARJUNMAA HANNU
IPC: G01J3/443
Filed: 1985-07-26
Granted: 1990-01-15
Abstract: Fluorometer in whose reference channel (5) there is optical fiber made of a fluorescent material. The optical fiber acts as an internal standard.
Patent AT-E64284-T1 (AT)
Inventor: GRANGER MAURICE
IPC: B65H16/00
Filed: 1985-03-19
Granted: 1991-06-15
Abstract: The object of the invention relates to the technical branch of dispensing means for lengths of materials rolled up on reels. The device is remarkable because the pinked cutting hinged device (4) elastically returned into the drum (3) is connected through a roller (18) or a similar free-running component to a part (16) assuming the shape of a cam (16b), the double profile (16c-16e) of which is designed so as to allow, in addition to the projection of the blade (4a) outside the drum for the purpose of cutting the material pulled manually, spinning the drum after the cut without any slamming of the blade holder, and in order to facilitate the braking, stopping and repositioning functions of the drum for a new cut, in cooperation with shock-protecting or buffing devices (19), stops (22-23-24), and ratchet (21) suitably associated, arranged on the drum and shock protector. The invention relates to dispensers of paper, cotton wool and similar wiping materials.
Patent AT-E32571-T1 (AT)
Inventor: HASSLAUER HEINZ
IPC: B23B13/12
Filed: 1985-05-14
Granted: 1988-03-15
Abstract: PCT No. PCT/EP85/00224 Sec. 371 Date Jan. 2, 1986 Sec. 102(e) Date Jan. 2, 1986 PCT Filed May 14, 1985 PCT Pub. No. WO85/05300 PCT Pub. Date Dec. 5, 1985.A hollow spindle (10) comprises a collet (20) at one end and behind the same and spaced from each other two guide sleeves (50,52) for the work bar (W). The rear guide sleeve (52) being the most remote from the collet (20) is axially displaceable in a direction toward the collet (20) against the resistance of a spring (58) and has an abutment face (82) remote from the collet (20) for a stock feeder (70). Upon advanced use of the work bar (W) the stock feeder (70) hits the abutment face (82) of the rear guide sleeve (52), pushing the same forwardly as the work bar (W) continues to be used up and advanced. By virtue of this arrangement the work bar (W) is guided in vibrationless manner and also the stock feeder (70) is kept largely without vibrating by its abutment against the rear guide sleeve (52).
Patent AT-E51985-T1 (AT)
Inventor: MUELLER MARTIN DIPL-ING
IPC: H03D7/00
Filed: 1986-09-09
Granted: 1990-04-15
Abstract: In a digital difference-frequency mixer equipped with a bistable trigger stage, the following gates are proposed: a first EXOR-gate to which a first signal and a second signal are directly applied, a second EXOR-gate to which these two signals are applied each delayed by one quarter period, a first AND-gate to which the output signals of the first EXOR-gate and the second EXOR-gate are directly applied, a second AND-gate to which these output signals are applied in inverted form and an RS-flip-flop. The output signal of the first AND-gate is applied to the set pulse input of the RS-flip-flop and the output signal of the second AND-gate is applied to the reset pulse input of the RS-flip-flop.
Patent AT-E49603-T1 (AT)
Inventor: HOUGHTEN RICHARD A
IPC: C07K1/04
Filed: 1986-03-06
Granted: 1990-02-15
Abstract: A means for carrying out sequential, solid phase syntheses is disclosed as are methods of its use. The synthesis means comprises a foraminous container that encloses reactive particles. The particles are larger than any of the foraminae and have a known amount of covalently linked organic synthesis reactive functionality that is capable of reacting during the organic syntheses. The container and particles are substantially insoluble in water.
Patent AT-E68824-T1 (AT)
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: C12N11/00
Filed: 1986-11-14
Granted: 1991-11-15
Abstract: A membrane particularly for use in a sensor of the enzyme-electrode type which comprises one or more layers of material and an enzyme-containing layer and in which one layer is formed from a sulphonated or unsulphonated polyarylsulphone or a sulphonated or unsulphonated polyarylketone. The specification also relates to a non-enzymic sensor having a membrane including a layer formed from one of these polymers. Methods for determining an analyte using an enzymic or non-enzymic sensors are also included in the scope of the invention.
Patent AT-E58453-T1 (AT)
Inventor: BROCHIER JOSE
IPC: C05C9/00
Filed: 1986-09-05
Granted: 1990-12-15
Abstract: In the process for the hydroponic cultivation of aquatic plants and, in particular, water hyacinth, the plants are cultivated in a nutrient aqueous solution containing at least one nitrogen compound and elements such as P, K, Ca, Mg, S and Fe. The nitrogen compound is formed by adding urea to the nutrient solution. Use of the juice extracted from the resulting aquatic plant as a bio-stimulant for plant growth and seed germination.
Patent AT-E64615-T1 (AT)
Inventor: OHTA NAOTAKE
IPC: B01D9/02
Filed: 1986-09-18
Granted: 1991-07-15
Abstract: A cylindrical crystallizer has a draft tube which is centered in the lower half of the crystallizer. In the crystallizer, there is a circulation for crystallization consisting of a downward flow inside the draft tube and an upward flow outside the draft tube. The downward flow is produced by a stirrer. In the zone above the circulation, the upward flow rate is low, forming a calming section. The calming section facilitates classification of the tartar crystals. Product from which tartar has been removed is overflowed.
Patent AT-E91867-T1 (AT)
Inventor: SEIFERT JOSEF
IPC: A61B17/10
Filed: 1987-05-07
Granted: 1993-08-15
Abstract: Suture clip tongs include a main portion and a handle portion pivotably connected to the main portion. A magazine for suture clips is removably attached to the main portion. The magazine is formed by two sectional members which define a guide duct for the suture clips. When the magazine is being filled with the suture clips, the sectional members can be successively slid one into the other. This substantially facilitates filling and assembly of the magazine. The main portion of the tongs includes a bending mechanism for the suture clips. The magazine as well as the bending mechanism are reusable.
Patent AT-E63666-T1 (AT)
IPC: A01G13/04
Filed: 1987-09-22
Granted: 1991-06-15
Abstract: The film (2) can be anchored to the soil by its longitudinal edges and possesses devices for ventilating the plants. It is characterised by tabs (9) arranged in the film (2) and acting there as valves. As a result, a film (2) is produced which permits selective impregnation of the soil lying under the film (9), but on the other hand at least inhibits air exchange through the film (2). The free ends of the tabs (9) are directed away from the longitudinal axis of the film (2), and the central axis of an individual tab (9) is, in particular, approximately perpendicular to the longitudinal axis of the film (2). The tabs (9) can be pivoted outwards relative to the remainder of the film (2). <IMAGE>
Patent AT-E62206-T1 (AT)
Inventor: MORIMOTO KIYOSHI
IPC: B65G53/58
Filed: 1987-10-21
Granted: 1991-04-15
Abstract: An improved method and a related system for pneumatically transporting a powder or granular material placed in an airtight storage container (3) through a transport pipe (5) in high density. The material is formed into a long column (P) in a horizontal upper pipe (5c) of the transport pipe (5) and is transported at very slow speed and in high density by performing such an operation that the material is first increased and then reduced in speed and again accelerated while being moved up through a vertical riser pipe (5b) connected to the horizontal pipe (5a) and is once more reduced in speed when the material enters the horizontal upper pipe (5c).
Patent AT-E59779-T1 (AT)
Inventor: BRANDON MALCOM ROY
IPC: A61K38/00
Filed: 1987-04-30
Granted: 1991-01-15
Abstract: A method of inducing or increasing ovulation in female animals which method includes administering to the animal an effective amount of a ruminant follicle-stimulating hormone, (as hereinbefore defined).
Patent AT-E138822-T1 (AT)
Inventor: DESAGE ROBERT
IPC: B01D1/00
Filed: 1987-03-02
Granted: 1996-06-15
Abstract: To provide for the rapid vaporization of a liquid, a porous body is impregnated with the liquid. Then the liquid contained in the porous body is heated, so as to cause a rapid vaporization of the liquid in the porous body which liquid continually migrates through the porous body under the effect of its pumping and suction capabilities. The whole of the mass of liquid to be vaporized is stored in the body in impregnated form, without the presence of a permanent liquid layer. The liquid is heated directly by passing an electric current through the porous body, the density of the porous body being chosen so as to provide a liquid retention capacity allowing a variation of the energy dissipated in time to be obtained in accordance with a predetermined law which is a function of the density chosen for the porous body. Thus interchangeable porous bodies can be used having different densities and allowing different curves of variation of the energy dissipated in time to be obtained, respectively. To provide for operation in any position the liquid is introduced and stored in a liquid mass to be vaporized solely in impregnated form directly inside the porous body, without formation of a permanent liquid layer in a housing for the porous body.
Patent AT-E54360-T1 (AT)
Inventor: MATTE PIERRE
IPC: B29C65/68
Filed: 1987-03-05
Granted: 1990-07-15
Abstract: 1. Device for the connection and/or branching of flexible pipes of circuits of circuits of fluids comprising an internal rigid tube (1) on which are mounted the ends of the said flexible pipes (5) and an external covering element made from a polymeric material applied by injection moulding, characterized in that the said external covering element (6) consists of a polymer, the contraction of which in the course of cooling is at least equal to 1% of its initial diamester, to compress the walls of the ends of the said flexible pipes (5) between the said internal rigid tube (1) and the external covering element (6).
Patent AT-E50715-T1 (AT)
Inventor: LAUENER WILHELM FRIEDRICH
IPC: B22D11/06
Filed: 1987-05-01
Granted: 1990-03-15
Abstract: Rods are placed into axially arranged grooves of the roll core. These rods protrude radially from the roll surface and the roll shell is shrink-fitted onto the rods. Due to the creeping movement of the roll shell which is a result of periodical heating and cooling thereof, the inside surface of the shell and the interfacing outside surface of each rod are subject to wear. Whenever this wear has proceeded beyond a tolerable limit the rods are replaced, whereafter a new shell with a normal inside diameter is again shrink-fitted onto the rods. Thereby the rod's and the shell's dimensions must never be changed. The roll core is not subject to wear. Stock-keeping and fabrication are particularly simplified due to the fact that the dimensions of the replacement parts never change.
Patent AT-E69643-T1 (AT)
Inventor: WIENEN KURT
IPC: F16K41/10
Filed: 1988-02-05
Granted: 1991-12-15
Abstract: Seal without a stuffing box for a rotary valve with a control shaft, characterised by the seal consisting of an elastic, fluid-proof and gas-proof moulding, which is mounted on the rotary valve housing and is rotationally firmly connected to the control shaft, and which is provided with folds at suitable points and in a suitable manner such that this moulding is capable of executing an at least partial rotary movement.
Patent AT-E78604-T1 (AT)
Inventor: STEUER DAGMAR
IPC: A61K35/14
Filed: 1988-06-03
Granted: 1992-08-15
Abstract: Polyvinylpyrrolidone is used to reduce turbidity in a dried and reconstituted human- and animal-based serum, which may contain metered lipids.
Patent AT-E85372-T1 (AT)
Inventor: AMBERG GUENTHER
IPC: D06F39/02
Filed: 1988-06-06
Granted: 1993-02-15
Abstract: A machine washing process with process-controlled dosing of water and detergent using a paste-form, phosphate-reduced or phosphate-free detergent which is substantially free from water, organic solvents and hydrotropic compounds. The paste comprises a phase liquid at a temperature below 10 DEG  C. and contains a nonionic surfactant selected from the group of polyglycolether compounds and of a solid phase dispersed therein in which the particles have a mean particle size of from 5 to 40  mu m and less than 5% of the particles have a particle size larger than 80  mu m, the solid phase comprising washing alkalis, sequestering compounds and other detergent constituents and, optionally, anionic surfactants. Under the control of a process-control computer, the paste is taken from a storage container, delivered to a mixer and diluted therein with water to at least such an extent that the formation of a gel phase is avoided. The aqueous mixture is fed to a washing machine and, unless this has already happened in the mixer, is diluted with more water to a concentration of 0.5 to 10 g/l, after which the washing process is started.