baber/WOPTO huggingface dataset:
Patent AT-E12309-T1 (AT)
Inventor: KEHL REINHOLD
IPC: F24D3/08
Filed: 1983-01-22
Granted: 1985-04-15
Abstract: 1. Indirectly heated water storage apparatus comprising a storage vessel (2), which consists of an intermediate part (9) and two bent end parts (10) and in which an also bent intermediate bottom (25) extends between the end parts and merges into a central pipe (12), wherein the interior (23) of the central pipe (12) and the space (28) between the intermediate bottom (25) and the lower end part (10, 26) serve as a space for a heating fluid, characterized in that the curvature of the two end parts (10) and of the intermediate bottom (25) is directed outwardly, the three parts are formed from identical initial shaped parts, the lower end part (26) is directly secured to the intermediate bottom (25), and the part of the periphery (19) of the central pipe (12) extends into the space (28) between the intermediate bottom (25) and the lower end part (26).
Patent AT-E23737-T1 (AT)
Inventor: GARTNER FRITZ DR
IPC: F16L15/04
Filed: 1983-03-17
Granted: 1986-12-15
Abstract: Apparatus providing a weld-free joint for intersecting pipes or tubes within a conduit system includes conduit means defining a first flow path extending in one direction and further conduit means defining a second flow path extending in a second direction which intersects said first flow path and has a releasable connection with said first conduit means embodying therein sealing means operative to preserve the integrity of said first flow path. In a preferred embodiment of the invention the releasable connection includes tubular means at least a portion of which intersects and bridges said first flow path and has a cross sectional dimension less than that of the cross sectional dimension of the interior of said conduit means which defines said first flow path.
Patent AT-E19249-T1 (AT)
Inventor: WITTENBERGER UDO DR
IPC: A61K35/14
Filed: 1983-05-20
Granted: 1986-05-15
Abstract: The invention concerns a process for obtaining cell respiratory stimulating active agents having a molecular weight in the range of about 300 to 8000 Dalton, by defibrination of calves blood, hemolyzing the solution obtained thereby, separating the proteins and substances having a molecular weight of over about 8000 Dalton comprised in the hemolyzed solution by a membrane separation procedure, concentrating the resulting protein- and high molecular weight-freed solution under reduced pressure at a temperature not exceeding 40 DEG  C. to a density in the range of 1.10 to 1.15 g/ml at 20 DEG  C. and partially separating the inorganic salts from the resulting concentrated solution, wherein the membrane separation procedure employed is a continuous multi-step ultrafiltration procedure employing membranes with a molecular weight exclusion limit of about over 8000 Dalton and the partial separation of the inorganic salts is carried out by electrodialysis with the aid of membranes with a membrane permeability up to a molecular weight of about 300 Dalton.
Patent AT-E29386-T1 (AT)
Inventor: SZYMANSKI CHESTER D
IPC: A61K31/795
Filed: 1983-06-21
Granted: 1987-09-15
Abstract: A contraceptive composition for vaginal administration which contains a salt of a sulfonated styrene polymer and a pharmaceutically acceptable carrier. Effective polymers have a degree of substitution of from about 0.7 to 1.3 and an average molecular weight of between 600 and 7,000,000.
Patent AT-E35761-T1 (AT)
Inventor: VAN AKEN HAROLD
IPC: H05B41/34
Filed: 1983-08-24
Granted: 1988-07-15
Abstract: A color spectrophotometric system using a xenon flashtube wherein the flashtube is operated under conditions causing electrodes to regenerate rather than deteriorate while in use and wherein the light measurements at various wavelengths are corrected in accordance with two reference measurements to normalize for both intensity variations and spectral shifts of light from the flashtube.
Patent AT-E37386-T1 (AT)
Inventor: HUGHES JEFFREY
IPC: C08G18/70
Filed: 1983-08-23
Granted: 1988-10-15
Abstract: A dispersion of a polyurea in an aromatic polyisocyanate is prepared by mixing the polyisocyanate with one or more aliphatic diprimary diamines having (a) at least one amine group attached to a carbon atom having not more than one hydrogen atom attached thereto or (b) at least one amine group attached to a carbon atom which is itself attached to a carbon atom having not more than one hydrogen atom attached thereto, provided that both amine groups are not attached directly to separate rings of an alkylene-linked polycyclic aliphatic ring system. The reaction preferably takes place at a temperaure in the range 20°C to 60°C. The polyurea dispersion products are useful for manufacture of polyurethane foams and elastomers of superior physical properties.
Patent AT-E24602-T1 (AT)
Inventor: PIDO JEAN-CLAUDE
IPC: F24J2/40
Filed: 1983-04-28
Granted: 1987-01-15
Abstract: 1. A solar capturing device comprising a concave mirror fixed on a support which is rotatable about an axis of rotation (17) and an orienting device constituted by a member forming a screw (5) mounted on the axis of rotation and a member forming a nut (15) solely movable in translation, cooperating with said screw (5) and actuated by a double-acting jack controlled hydraulically, characterized in that the member forming a screw (5) connected to the support of the mirror comprises a tube whose outer cylindrical surface comprises screwthreads (6) of the screw (5) and whose inner cylindrical surface constitutes the work cylinder (7) of the double-acting jack comprising a piston (8) sliding directly inside the bore of the tube forming said screw (5) and connected by rigid elements (9, 12, 13, 14) to the nut (15), the support of the mirror is constituted by a first vertical tube (3) mounted to be concentrically rotatable about a second vertical tube (2) which is rigidly connected to a structure (1) fixed to the ground, said first tube (3) being connected, by its upper part, to a radial plate (4) fixed to the upper end of the screw (5) which is disposed concentrically within said second tube (2), and the nut (15) mounted on the screw (5) within the second tube (2) includes on its periphery notches cooperating with longitudinal guiding elements (16) disposed on the inner surface of the second tube (2).
Patent AT-E20696-T1 (AT)
Inventor: BOLZER RENE
IPC: A23J1/20
Filed: 1983-04-28
Granted: 1986-08-15
Abstract: 1. Process for preparing delipidated lactoserum proteins by ultra-filtration of lactoserum, characterised in that it comprises obtaining the lactoserum, subjected to ultra-filtration, by mixing acid caseinate or acid milk having a pH below 3,5 and preferably below 2,5 with milk or a metal hydroxide until a mixture is obtained having a pH below 4,4, and effecting coagulation at a pH below 4,4.
Patent AT-E23353-T1 (AT)
Inventor: GAY MICHEL
IPC: C08K5/36
Filed: 1983-03-21
Granted: 1986-11-15
Abstract: 1. Process for stabilization of vinyl chloride-based polymers, comprising : a) at least one organic zinc derivative ; b) at least one organic derivative of a metal of Group IIa of the Periodic Classification of the elements ; characterized by the use : c) of at least one diester of thiomalic acid.
Patent AT-E22808-T1 (AT)
Inventor: COLOMBINI AURELIO
IPC: B08B3/08
Filed: 1983-06-23
Granted: 1986-11-15
Abstract: The method of decontaminating electro-mechanical apparatus from polychlorobyphenyl comprises the steps of: - maintaining the apparatus to be decontaminated submerged in a sealed chamber in vapours of a suitable solvent; and - constantly changing the pressure and temperature of this solvent so as to permit at any time a condensation of the solvent vapours on the surfaces under treatment. The solvent vapours can be produced inside the sealed chamber and, by providing a top condenser, a reflux washing can be obtained, or the vapours can be produced outside the sealed chamber and then injected therein at the required pressure and temperature.
Patent AT-E114189-T1 (AT)
Inventor: HANDLEY HAROLD H
IPC: C12N5/00
Filed: 1983-05-20
Granted: 1994-12-15
Abstract: Novel hybridomas, human monoclonal antibodies, and their uses. Specifically, CLNH5 is a human-human hybridoma which secretes IgM monoclonal antibodies specific for cervical cells of carcinomas. The monoclonal antibodies can find use in therapy and diagnosis, both in vitro and in vivo.
Patent AT-E47552-T1 (AT)
Inventor: SCHWARZ FRIEDHELM
IPC: B25D9/20
Filed: 1984-12-07
Granted: 1989-11-15
Abstract: 1. Hydraulic striking tool with an oil feed (14) and an oil outlet (25) and consisting of a housing (1), in which a piston rod (7) is immovably arranged and enclosed by a cylinder (8), which slides on it, bounds a piston space (11), is guided at a spacing from the inside wall of the housing (1) and acts against a tool (4) lying in its prolongation, wherein the oil feed (14) is connected with a bore (16) led axially through the piston rod (7) and ending in transverse bores (18), the oil outlet (25) is connected with the internal space of the housing (1) and wherein a control valve is arranged between the oil feed (14) and the oil outlet (25), characterised thereby, that the piston rod (7) is penetrated by a single axial bore (16) serving the oil feed, that a transverse bore (23) connecting the internal space (24) with the piston space (11) is led through the wall of the cylinder (8), that the control valve is arranged in the piston space (11) and that the end surface of the piston rod (7) acts as driving surface.
Patent AT-E32134-T1 (AT)
Inventor: BANSBACH ARMIN
IPC: F21V15/01
Filed: 1984-10-05
Granted: 1988-02-15
Abstract: A lamp includes a housing in which a wiring and a switching circuit are accommodated. A linear light source, which can be a hot cathode lamp or a cold cathode lamp, is located outside the lamp and is at least partially accommodated in a recess provided in the lamp housing and opened outwardly.
Patent AT-E38119-T1 (AT)
Inventor: FEDELI LUISA
IPC: A01D34/63
Filed: 1984-07-06
Granted: 1988-11-15
Abstract: The mowing machine comprises at least a grass cutting blade, rotatable about an axis perpendicular to the ground and housed within a casing.  The casing is open at the bottom and communicates with a cut grass conveying duct (15) for discharging the cut grass.  A movable wall (17) at the bottom is tiltable towards the inlet mouth of a cut grass collecting vessel (3) effective to be associated with the cut grass discharging mouth of the conveying duct.
Patent AT-E69883-T1 (AT)
Inventor: LESCHONSKI KURT PROF DR-ING
IPC: G01N1/20
Filed: 1985-05-03
Granted: 1991-12-15
Abstract: A method for splitting samples of particulate matter (powders or suspensions), by which a powder or suspension stream of a sample is subdivided several times into subsamples and an analysis sample obtained therefrom, involves forming a powder or suspension stream rotating it centrifugally throwing off the stream and dividing it up several times into subsamples in the tangential throw-off direction and collecting divided subsamples, whereby one or more subsamples may be recycled into the stream of particles. An apparatus for carrying out this method (a sample splitter) comprises a central pipe which is capable of being rotatably driven, to which the powder or suspension is fed in batches, and which has a curved lower discharge end. In the throw-off area of the stream of particles centrifuged by this central pipe, a stationary ring of pockets is arranged for forming subsamples, these pockets being separated from each other by several, up to n=32, sharp-edged webs equally spaced in circumferential intervals and facing the stream of particles. Due to the displacement of the material away from the rotational axis of the central pipe, which increases towards the discharge end, a centrifugal effect is created which leads to an acceleration of the movement of the stream of particles to be split, thereby thinning or reducing the cross sectional area of the powder or suspension stream and promoting the separation of the particles.
Patent AT-E34190-T1 (AT)
Inventor: STAEHELI PAUL
IPC: B65G53/52
Filed: 1985-08-29
Granted: 1988-05-15
Abstract: A transport duct for fiber flocks and similar fibrous material communicates via a plurality of openings with a corresponding plurality of feeding chutes leading to flock-processing equipment, such as carding machines. The duct includes at least one, but preferably more than one, duct section at which the duct undergoes an abrupt change of direction by between 70 DEG  and 110 DEG , so that the fibrous material which is carried through the interior of the duct by a transport medium is slowed down by contact with the duct and then descends more abundantly than otherwise into the chute that immediately follows such section as considered in the direction of flow of the transport medium. The presence of the section or sections with abrupt direction change also makes it possible for the duct to circumvent any obstructions which may be present between the individual chutes at the location of use of the duct, thus permitting optimum utilization of available floor space.
Patent AT-E36480-T1 (AT)
Inventor: OTTAWA SIEGFRIED DIPL-ING
IPC: B22D41/00
Filed: 1985-10-15
Granted: 1988-09-15
Abstract: 1. Ladle for receiving and, where necessary, for subsequent treatment and/or transportation of hot, molten, metals which are poured from a preceding melting unit into the ladle (10), which a lining (14) made of high-temperature-resistant material such as, for example, chamotte bricks which lie adjacent to one another and cover the base and side walls of the ladle and have, at the point of impact (18) of the pouring stream of molten metal (19), an impact element which projects above the adjacent surface (23) of the lining (14), characterized in that the impact element is a domed element (20) inset into the lining (14), of which the domed surface (22) is directed against the pouring stream of molten metal and blends without a step into the surface (23) of the adjacent lining (17) and of which the smallest diameter D or the smallest edge length at the transition to this surface (23) is larger than the diameter (d) of the pouring stream of molten metal (19) at the point of impact (18).
Patent AT-E50566-T1 (AT)
Inventor: BAKER DAVID C
IPC: A61K31/44
Filed: 1985-11-13
Granted: 1990-03-15
Abstract: 57 The title compounds are provided as well as a method for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. The compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents,
Patent AT-E99852-T1 (AT)
Inventor: BALL JOHN ROBIN
IPC: H04M1/72
Filed: 1985-08-15
Granted: 1994-01-15
Abstract: Each unit of a cordless telephone, i.e. the handset unit and the base unit, repeatedly transmit security codes throughout a call and the partner unit maintains the call for so long as it receives correct security codes. If incorrect codes are received, the unit assumes that an alien unit on the same frequency is trying to take over and it terminates the call, preferably after an interval of 5 seconds. The security codes preferably have a frequency below 150 Hz so that they can be multiplexed with audio in a band of 300 to 3400 Hz for transmission.
Patent AT-E92982-T1 (AT)
Inventor: VIGNON LOUIS
IPC: D02G3/36
Filed: 1986-01-08
Granted: 1993-08-15
Abstract: The apparatus comprises a stretching unit (S) delivering two stretched fiber rovings (4, 5). One fiber roving (4) serves as the core for the wrapped yarn to be produced and runs to a twist-imparting device (6, 7). The fibers of the other fiber roving (5) are transferred to a moving fiber feeding and holding surface (9) constituted by a perforated peripheral surface of a hollow disk (10). This surface (9) comes into contact with the core (4) at a point (C) in front of the twist-imparting device (6, 7). At this contact point (C), the fibers fed on the surface (9) are seized by the rotating core (4) and wound up. At the contact point (C), a fiber catching device (12) is likewise arranged, having an air-permeable surface (11) behind which a vacuum is maintained. Fibers fed along the fiber feeding and holding surface (9) which separate from this surface (9) before they have been wound up completely on the core (4) are sucked against the air-permeable surface (11) of the fiber catching device (12) and retained until they have been completely wound up. In this way, all fibers are wrapped onto the core (4) in stretched condition even at high operating velocities.
Patent AT-E50863-T1 (AT)
Inventor: HANDRICH EBERHARD DR DIPL-PHYS
IPC: G01C19/38
Filed: 1986-06-18
Granted: 1990-03-15
Abstract: 1. Method for the determination of azimuth angle using a gyroscope (4) suitable for strap-down application, in which, in a computer-controlled and automatic manner, by means of a first measurement, the azimuth angle PSI between a gyroscope measurement axis and North is determined in an initial position, in a second measurement in a position rotated by 180 degrees around the axis of rotation of the gyroscope or spin axis, the azimuth angle PSI + 180 degrees between the gyroscope measurement axis and North is determined and a third measurement is carried out in the initial position corresponding to the first measurement, and subsequently, assuming and specifying a variation of the gyroscope measurement signals which is exponential with time, a weighted mean is formed between the measured values of the first and third measurements in a signal recording and processing unit in such a way that the mean values substantially correspond to the values in the time interval of the second measurement, characterized in that - acceleration forces acting on the gyroscope (4) are measured in two directions which are perpendicular to one another and approximately perpendicular to the axis of rotation of the gyroscope, - the mean value formation is applied in a similar manner to the measured values of the acceleration forces, and the averaged measured values are used to determine a horizon reference, and in that - the gyroscope information measured and obtained by corrected mean value formation is corrected on the basis of the horizon reference.
Patent AT-E48100-T1 (AT)
Inventor: ZETTL FRIEDRICH
IPC: A44C27/00
Filed: 1986-07-16
Granted: 1989-12-15
Abstract: In a method and apparatus for the automatic joining of pins to the surfaces of articles, especially of ear pins to associated pieces of jewelry, the joining step utilizes flame soldering in the automatic joining process in order to reduce costs for small lot manufacturing and firm joining of the pin to the article. The apparatus has an article receptacle movably disposed on a base plate which also carries a solder supply gun, a pin supply and support structure and a soldering flame nozzle, all being movable between a remote rest position and an operating position in which they are properly located for performing the pin soldering task.
Patent AT-E49547-T1 (AT)
Inventor: SMIDT JOSEPH JAN MARIE
IPC: B65B51/06
Filed: 1986-10-06
Granted: 1990-02-15
Abstract: A device for dispensing adhesive tape (5), provided with a guide roller (8) engaging the agglutinant side of the adhesive tape, which guide roller has a teeth-shaped axial profile, the height (H) of the teeth (14) being at least 0,5 mm and preferably at least 1 mm and the angle (a) included by the teeth flanks (15) and a radial plane being not greater than 60° and preferably 45°.
Patent AT-E63567-T1 (AT)
Inventor: INOUE SAIHACHI
IPC: C08J3/03
Filed: 1986-02-13
Granted: 1991-06-15
Abstract: The present invention provides a process for obtaining a porous resin molded product containing continuous holes characterised by using as the molding material a mixture which includes epoxy compound having one or more epoxy groups in each molecule; hardener which reacts with and hardens the epoxy compound; at least two types of monionic emulsifier selected from the three types having respective hydrophilic-lipophilic balances of 4-8, 8-17, and 11-15.6; water or aqueous surface active agent; and filler. 
<??>The invention also provides a mold suitable for slip discharge casting and obtained by the above-defined process according to the invention, preferably using a said a molding material which contains 20-50 parts by weight of hardener per 100 parts by weight of epoxy compound, 30 parts by weight or less of emulsifier and 1-20 parts by weight of water or aqueous surface active agent to 100 parts by weight in total of epoxy compound and hardener; and 30-75 weight percent of filler.
Patent AT-E49643-T1 (AT)
Inventor: MCCAFFERTY JOHN JAMES
IPC: F16K43/00
Filed: 1986-06-06
Granted: 1990-02-15
Abstract: A valve assembly 10 for a pipeline has a rotatable sleeve 24 within a chamber 16 which houses obturator means 52 such as a check valve assembly. The chamber 16 and sleeve 24 have through passages which can be brought into and out of register by rotating the sleeve 24. Thus the chamber can be isolated from the pipeline, and the obturator 52 can be serviced and/or removed and replaced.
Patent AT-E81730-T1 (AT)
Inventor: JOHNSON WILLIAM
IPC: G06F9/30
Filed: 1986-08-14
Granted: 1992-11-15
Abstract: A simple architecture to implement a mechanism for performing data references to storage in parallel with instruction execution. The architecture is particularly suited to reduced instruction-set computers (RiSCs) and employs a channel address register to store the main memory load or store address, a channel data register which temporarily stores the data for a store operation and, a channel control register which contains control information including the number of the register loaded within the file, in the case of a load operation. This number is used to detect instruction dependency of the data to be loaded Logic circuitry suspends further instruction processing if the data required from a load is not yet available. A data-in register is used to store load data until an instruction execution cycle is available for writing it back to the registerfile. Logic circuitry detects storage of data priorto its writing back, so as to effectively replace the register file location. During page faults, the contents of the channel address, channel data, and channel control registers are saved to permit page fault recovery.
Patent AT-E45715-T1 (AT)
Inventor: GUERIN JEAN
IPC: C01B11/06
Filed: 1986-06-30
Granted: 1989-09-15
Abstract: 1. Discontinuous process for the preparation of neutral calcium hypochlorite hydrate, in the form of an aqueous slurry, according to which gaseous chlorine is reacted, in two chlorination stages, with an aqueous slurry with a calcium hydroxide content of 160 to 360 g/l and the reaction medium is kept stirred, characterized by the fact that, in the first step, a chlorination operation is effected at a temperature below 40 degrees C and preferably of between 20 and 35 degrees C, and continued until the calcium hydroxide content of the reaction medium has been lowered to between 45 and 80 g/l, the temperature of the reaction medium is lowered to between 0 and 12 degrees C in less than 30 minutes and preferably less than 20 minutes and, in the second step, a chlorination operation is then effected at a temperature of between 5 and 22.5 degrees C, the rate of flow of chlorine being regulated in such a way that the duration of the said chlorination operation, necessary to lower the calcium hydroxide content of the reaction medium to below 16 g/l and preferably between 5 and 10 g/l, is between 10 and 25 minutes, and the temperature of the reaction medium is lowered to or maintained at below 20 degrees C and preferably between 12 and 15 degrees C, the maximum temperatures theta 1 and theta 2 reached in the course of, respectively, the first and the second steps being such that the difference theta 1 -theta 2 is at least equal to 15 degrees C, and that it is applied to calcium hydroxide in the form of particles with a diameter of between 0 and 200 mu m.