baber/WOPTO huggingface dataset:
Patent AT-E9964-T1 (AT)
IPC: H05B6/10
Filed: 1981-06-09
Granted: 1984-11-15
Abstract: A composite crucible for melting by an induction process samples to be analyzed is placed in the interior of an induction heating coil supplied with electric current ofhigh frequency. The composite crucible is constituted by two containers, one inserted into the other with a small play between the containers. The outer container is of platinum or a platinum alloy, and the inner container is of refractory material of good heat conductive characteristics, preferably vitreous carbon, and is destined to receive the sample to be melted.
Patent AT-E8468-T1 (AT)
IPC: B22D11/10
Filed: 1981-04-16
Granted: 1984-08-15
Abstract: This invention concerns a device for regulating a tundish stopper, whereby the stopper (I2) submerged in the tundish (I0) is connected rigidly (I3) to a substantially parallel shaft (I5) moving parallel to said stopper (I2), and whereby the substantially parallel shaft (I5) has a tract with a rack (I8) cooperating with a toothed sector (I9) having a lever (20), and whereby a reaction slide block (25) cooperates in a coordinated manner with the toothed rack tract (I8), and whereby there is present an axially movable sleeve (27) which can be clamped (33) to said shaft (I5) and which cooperates with a threaded ring nut (34) performing axial adjustment, and whereby it is possible to mechanise either the toothed sector (I9) or the movable sleeve (27) or both of them (I9-27).
Patent AT-E18948-T1 (AT)
Inventor: WINDEBANK ROBERT W
IPC: G01R31/36
Filed: 1982-05-27
Granted: 1986-04-15
Abstract: The operating condition and/or characteristics of a battery is tested by obtaining the dynamic voltage-current characteristic of the battery as a function of the charge condition thereof. A controllably varying charging current is supplied to the battery, and the voltage produced across the battery while that current is supplied is measured. The dynamic voltage-current characteristic is obtained as a function of the measured voltage and supplied current. This voltage-current characteristic is compared to predetermined voltage-current characteristics representing batteries of the type being tested in order to determine the operating condition and/or characteristics of the battery under test.
Patent AT-E23567-T1 (AT)
Inventor: HASWELL WALTER T
IPC: C22C38/00
Filed: 1982-08-02
Granted: 1986-11-15
Abstract: A powder metallurgy article, e.g., a hot working roll or tool or a high toughness cold work tool such as a shear blade or slitter knife, formed from compacted prealloyed powder of an alloy consiting of, in weight percent, manganese 0.2 to 1.5, silicon 2 max., chromium 1.5 to 6, molybdenum 0.50 to 6, sulfur 0.30 max., vanadium 7 to 10, carbon expressed by the formula (.25 minimum, .40 maximum + .16 x percent vanadium), optical carbide forming elements such as tungsten and niobium in amounts up to 5 percent (with the corresponding stoichiometric carbon required for balance) may partially replace vanadium, optional cobalt additions may be included for heat resistance and balance iron and incidental impurities; the article is characterised by a fully martensitic structure with essentially no carbon in the steel matrix in excess of the carbon necessary to combine with the vanadium present to form vanadium carbides and to ensure said fully martensitic structure.
Patent AT-E18722-T1 (AT)
Inventor: BATZILL WOLFGANG
IPC: B05D7/26
Filed: 1982-11-18
Granted: 1986-04-15
Abstract: A process for the production of a multilayer protective and/or decorative coating upon the surface of a substrate (1) A basecoat composition is applied comprising: (A) a film-forming polymer; (B) a volatile organic liquid diluent in which the polymer is dissolved; (C) polymer microparticles which are insoluble in the solution of the polymer (A) in the liquid diluent (B) and are stably dispersed by steric stabilization therein in a non-flocculated state in an amount of from 3% to 8% of the aggregate weight of the film-forming polymer A and the microparticles; (D) pigment particles also dispersed in the solution of the film-forming polymer in the liquid diluent. (2) A polymer film is formed upon the surface from the composition applied in (1). (3) A transparent topcoat is applied to the basecoat film from a composition comprising: (E) a film-forming polymer; and (F) a volatile carrier liquid for the polymer. (4) A second polymer film is formed upon the basecoat film from the composition applied in (1).
Patent AT-E28468-T1 (AT)
Inventor: ASPISI CHRISTIAN
IPC: C07K1/06
Filed: 1982-11-19
Granted: 1987-08-15
Abstract: The invention relates to new reticulated statistic acrylic copolymers that may be used in a very wide range of solvents (water, methylene chloride, chloroform, methanol, ethanol, dimethylformamide, pyridine,) stable between pH 1 and pH 14, to preparation process thereof and to their use in ion exchange chromatography.
Patent AT-E50672-T1 (AT)
Inventor: DUENNEBACKE JOACHIM
IPC: H03G3/00
Filed: 1983-10-10
Granted: 1990-03-15
Abstract: 1. A circuit arrangement for sound volume control, comprising an amplifier (1) whose gain is controllable by means of a variable DC voltage at a control input (4), which voltage is supplied by a first DC voltage generator (5), and means (7 ... 11) for raising the sound volume when a control signal occurs, characterized in that a second voltage generator (7 ... 11) is provided whose DC output voltage is switchable from a first DC voltage value to a second DC voltage value by means of the control signal, and in that the output of the second DC voltage generator is connected to the control input (4) via a diode element (12) whose pass direction is chosen to be such that it is blocked when the first DC voltage value is present at the output of the second DC voltage generator.
Patent AT-E35385-T1 (AT)
Inventor: MCKNIGHT HIGH PIERCE
IPC: A61M5/00
Filed: 1983-04-29
Granted: 1988-07-15
Abstract: Rows of ten filled hypodermic syringes, without rods and in depending position, are transferred successively from ten-row trays to a rail conveyor by a gang chuck having ten expandable inserts which enter and lift the syringes by their open piston ends. The syringes are conveyed to like chucks on a turret and carried thereby in closely spaced sequence through two inspection stations. Ahead of the first station, they are spun rapidly and then stopped to leave their contents spinning for inspection for suspended particles. in the second, the syringes are rotated slowly to aid inspection for gross defects. Syringes found defective are pulled off their chucks manually by the inspectors and dropped to a chute for reject syringes. Accepted syringes are transferred in vertical position from the turret to an angled delivery wheel, which tilts them to a horizontal position and delivers them to a conveyor leading to a rod inserting machine and labelling and packaging mechanism.
Patent AT-E38561-T1 (AT)
Inventor: BOURGEON MICHEL
IPC: B67D7/36
Filed: 1983-02-04
Granted: 1988-11-15
Abstract: The liquid tank comprises a container (1) containing a level gauge (3), an element (9) indicating the position of the gauge (3) and located outside the container (1), and a filling duct (2) for the container (1) fitted with an electro-magnetic sluice gate (10), a container (1) with a float (3) which modifies the resistance (9) as a function of its level. The value of the resistance (9) is monitored as a function of the time starting from the start of the filling operation so as to detect any fault inside the container (1).
Patent AT-E39514-T1 (AT)
Inventor: THIBONNET JEAN-LOUIS FERNAND
IPC: E01D22/00
Filed: 1983-02-25
Granted: 1989-01-15
Abstract: 1. Process for strengthening an arch (1) comprising the operations consisting in prefabricating a relatively thin vault (2), for example of reinforced concrete, with a profile adapted to that of the arch (1) to be strengthened, in placing it under the intrados of the arch (1), in supporting it therein temporarily or permanently, and in then inserting between the extrados of the prefabricated vault (2) and the intrados of the arch, a suitable filling (5), temporary or permanent, suitable for transmitting the forces of the arch (1) to the prefabricated vault (2), characterized in that the filling (5) inserted between the vault (2) and the arch (1) contains means specially intended to facilitate the relative movements of the vault and of the arch in a direction tangential thereto.
Patent AT-E37980-T1 (AT)
Inventor: CHODKOWSKI MICHAEL R
IPC: A61K6/04
Filed: 1984-06-26
Granted: 1988-11-15
Abstract: By the present invention a dental alloy mixture is provided that is a combination of 20 to 70 percent by weight of cut alloy comprising silver, tin, and copper, with the copper presant in an amount of 0 to 30 percent by weight of the cut alloy; and 30 to 80 percent by weight of spherical alloy comprising silver and copper.
Patent AT-E24644-T1 (AT)
Inventor: VAN DER BRUG GERARD JOHANNES
IPC: H04N5/225
Filed: 1984-02-03
Granted: 1987-01-15
Abstract: A portable electronic video recording system comprises a portable electronic camera 1 and a portable video cassette recorder 3 which can be carried in a case 5, which camera and recorder cooperate with each other via transmission means for transmitting means for transmitting signals and, if desired, the power supply voltage. The system further comprises switching means for switching the power supply voltage on and off and for controlling the various functions of the system, which switching means comprise at least stand-by switching means which switch the electrical power supply on and off and other switching means which prepare the system for making a recording, and recording switching means which serve for controlling the recording function of the system. The case 5 is provided with a camera compartment 14 for accommodating and carrying the camera 1, so that the case serves not only for carrying the video cassette recorder but also as an everready case for the camera. Since the transmission means are constantly connected to the other system parts, also when the camera is placed in the case, and after the stand-by switching means have been switched on, the camera is ready to make a recording as desired immediately it has been taken out of the case.
Patent AT-E30799-T1 (AT)
Inventor: OHSATO KIYOSHI
IPC: G11B7/085
Filed: 1984-05-24
Granted: 1987-11-15
Abstract: A focussing error detecting apparatus includes a composite lens (30) formed of a single lens (30 alpha ) made of glass and a single lens (39 beta ) made of plastics material, and a photo-detector (8). The glass lens (30 alpha ) has a uniform focal length, the plastics lens (30 beta ) is formed of a pair of lens regions (30 min a, 30 min b) divided by a flat interface (T) including an optical axis (O) of light incident on the composite lens (30), and the lens regions (30 min a, 30 min b) have different back focal lengths (f min 1, f min 2) and spaced optical axes (O1, O2). The photo-detector (8) has its photo-detecting face positioned at a middle point between converged points of light rays from the pair of lens regions (30 min a, 30 min b) on the optical axis (0) of the incident light when the light incident on the composite lens (30) is focussed. The photo-detector (8) has first and second sensors (8A, 8B) for a receiving light from the far and near-side portion of the first lens region (30 min a) relative to the interface (T), and third and fourth sensors (8C, 8D) for receiving light from the far and near-side portions of the second lens region (30 min b) relative to the interface (T).
Patent AT-E30733-T1 (AT)
Inventor: BERTRAND JEAN-NOEL
IPC: C08L51/00
Filed: 1984-03-26
Granted: 1987-11-15
Abstract: A polymer composition is disclosed which comprises polystyrene, polypropylene and a sequenced copolymer of conjugated diene and styrene which has a radial structure.The polymer composition has improved migration properties.
Patent AT-E45569-T1 (AT)
Inventor: GASTEIGER JOHANN DR
IPC: C07D405/04
Filed: 1985-07-10
Granted: 1989-09-15
Abstract: A new process for the controlled synthesis of the two diasteromeric forms of triazolyl-O,N-acetals of the formula    <IMAGE>  (I)  in which R represents optionally substituted phenyl, optionally substituted phenoxy, optionally substituted alkoxy, optionally substituted alkoxy, optionally substituted alkylthio, alkylcarbonyl, nitro or halogen and n represents an integer from 0 to 5, with the proviso that R can represent identical or different radicals, if n represents an integer from 2 to 5. New trans-substituted oxiranes and their use as intermediates for the synthesis of compounds of the formula (I).
Patent AT-E83877-T1 (AT)
Inventor: EHRFELD WOLFGANG DR
IPC: H05K7/10
Filed: 1985-07-20
Granted: 1993-01-15
Abstract: The invention relates to a process for the manufacture of mechanically separable multiple connections for the electrical connection of micro-electronic components. The invention is based on the object of manufacturing mechanically separable multiple connections for an electrical connection of micro-electronic components, which saves space in comparison with known techniques. The achievement of this object is characterised in that plate-like shapes are manufactured from a plate-like electrically insulating material, whose properties can be changed by high-energy radiation, by partial irradiation and partial removal of this material making use of the different material properties produced by the irradiation, which shapes contain structures of connecting elements at predetermined positions, the height of which structures is a multiple of their smallest lateral dimensions, and in that the structures are galvanically filled with a metal, by which means metallic connecting elements are produced, and in that thereafter parts of the plate-like shape are removed by renewed partial irradiation making use of the different material properties produced by the irradiation.
Patent AT-E60625-T1 (AT)
Inventor: CORNILS BOY DR DIPL-CHEM
IPC: C01G55/00
Filed: 1985-11-22
Granted: 1991-02-15
Abstract: Rhodium compounds dissolved in crude products from the oxo synthesis are extracted with aqueous solutions of quaternary ammonium salts of sulphonated triphenylphosphines. The ammonium salts contain the cation <IMAGE> where A is an alkyl or aralkyl radical having 7 to 18 carbon atoms and B, C and D are identical or different and are straight-chain or branched alkyl radicals having 1 to 4 carbon atoms.
Patent AT-E57977-T1 (AT)
Inventor: SCHALIJ JAN
IPC: E04B2/02
Filed: 1985-06-27
Granted: 1990-11-15
Abstract: A plate-shaped, rectangular building element (1) of stone-like material comprising a front face (2), a rear face (3) parallel to said front face (2) and two pairs of side faces (4, 5; 6, 7) extending between the front face and the rear face, the side faces of each pair being parallel to one another whereby one (5) of the one pair of side faces (4, 5) is provided with at least one projecting rib (8) extending in the longitudinal direction of the side face (5), the cross-section of which gradually decreases in a direction away from the side face (5) concerned, whilst a given distance from the ends of said side face (5) the rib (8) has two parts (9, 10) broader than the further parts of the rib (8) and the other side face (4) of said pair has a corresponding recess (12) in a manner such that when two of these building elements are stacked straight one above the other, the rib (8) fits with some amount of play in the recess (12) and when these building elements (1) are stacked in an off-set manner in the longitudinal direction of these side faces (4, 5), the boundary planes of the parts of the recess (12) having the smaller cross-section co-operate for the relative disposition of the building elements relatively to one another with the boundary planes of the broader parts (9, 10) of the rib (8).
Patent AT-E36970-T1 (AT)
Inventor: NUNNO LOUIS ENRICO
IPC: A63C11/22
Filed: 1985-01-21
Granted: 1988-09-15
Abstract: A portable ski pole wrist strap and seat assembly comprising a seating strap attached to a retraction device locating within each of two ski poles wherein said retraction device is anchored by a support wire fixed within the ski pole handle. The seating straps having a locking clasp which interlocks with the opposing locking clasp thereby joining the two seating straps allowing the skier to sit on the straps as they are stretched between the two poles. Further, each of said ski poles being equipped with wrist straps connected to break-away inserts located within the ski pole handle.
Patent AT-E46253-T1 (AT)
Inventor: TARAVEL BERNARD
IPC: A46B7/06
Filed: 1985-04-09
Granted: 1989-09-15
Abstract: Tufts of bristles (3) in a brush are resiliently retractable by thrusting against a membrane (5) which is capable of resilient spot deformation, with each tuft being retractable independently from the other tufts of the brush. Tufts are retracted into the brush in order to continuously match the envelope surface (18) defined by the free ends (15) of said tufts (3) to the shape of the surface to be brushed (17), and said matching takes place without substantial difference in the force applied to the various zones of said surface by the various tufts of bristles.
Patent AT-E51152-T1 (AT)
Inventor: GELLER LEO
IPC: A61K47/00
Filed: 1985-10-31
Granted: 1990-04-15
Abstract: 1. Dry substances obtainable by lyophilisation for the preparation of stable suspensions and containing 4-hydroxy- or 4-C2-12 -acyloxy-4-androstene-3,17-diones, which substances additionally contain a combination consisting of at least one phospholipid and at least one solid polyethylene glycol in a ratio of 1 : 1 to 1 : 10.
Patent AT-E32361-T1 (AT)
Inventor: MORALY PAUL
IPC: E02D13/04
Filed: 1984-12-20
Granted: 1988-02-15
Abstract: A mobile apparatus for driving different objects into the ground by impact, comprising a carrier structure supporting a swinging element along which slides a mass whose movements are controlled by a cable. The swinging element has a tubular structure divided longitudinally into two parts each comprising at least two surfaces for guiding two opposite zones of said mass so as to be able to provide alone longitudinal guiding of said mass and means for connecting these two parts together with free longitudinal sliding of one of the parts with respect to the other.
Patent AT-E47428-T1 (AT)
Inventor: GROSS HEINZ DIPL-ING
IPC: C22C38/54
Filed: 1986-04-26
Granted: 1989-11-15
Abstract: For increasing the resistance of steel pipes or tubes against acidic medium, by a combination of a heat treatment and the use of an alloyed steel, a compressure stress is built up on the side of the tubes or pipes facing the acidic medium, of up to 30% of the yield limit.
Patent AT-E70417-T1 (AT)
Inventor: CAPDEVILA GUILLERMO
IPC: A47J42/56
Filed: 1986-05-26
Granted: 1992-01-15
Abstract: The present application for a Patent concerns a Juice Extractor for industrial use, consisting of an outer shell (1), which is cylindrical in shape and obtained by extrusion from a light material such as aluminium. The electric driving motor (2) is housed inside this shell (1) and there is a linear potentiometer (5) for changing the centrifugal speed on one of its sides. Above this section is the liquidiser head or basin (9) with its pertinent inlet (13) at the top for introducing the products to be liquidised and the outlet (10) at the bottom for the liquid. There is also an elbow-lever, which, when in the upright position, enables the upper centrifugal section to be sealed; the centrifugal device is activated by a suitable microswitch.
Patent AT-E52774-T1 (AT)
Inventor: GRAYSON JAMES IAN DR
IPC: C07D213/55
Filed: 1986-06-20
Granted: 1990-06-15
Abstract: 3-Hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl esters which, as intermediate products that can be industrially produced in a simple manner, can be used for the production of 2-methylpyridine-5-propionic acid alkyl ester.
Patent AT-E48671-T1 (AT)
Inventor: HEINRICH SIEGFRIED
IPC: E05F15/63
Filed: 1986-09-17
Granted: 1989-12-15
Abstract: An electromechanical device for activating a rotating post that moves the leaf of a swinging door on a vehicle, especially a mass-transit vehicle. An electric motor activates the column by means of an intermediate worm gear. The motor outtake shaft is coupled to the worm-gear intake shaft. A worm wheel is coupled to the worm-gear outtake shaft, which activates the rotating post. The electromechanical activating device contains an emergency mechanism for uncoupling the worm-gear outtake shaft from the worm wheel in relation to their rotation. The mechanism incorporates a coupling that can be disengaged between the outtake shaft and the worm wheel, which is mounted over it coaxially. The mechanism also involves several balls situated such that they can be forced into recesses in the outtake shaft while simultaneously engaging axial grooves in the inner surface of the worm wheel. The end of the outtake shaft that is remote from the rotating post has an axial bore that the recesses lead into and that accommodates a cylindrical slide. The balls rest against the surface of the slide. The slide has an initial longitudinal section with a diameter that ensures that a prescribed volume of each ball will project out of the recesses. The slide also has an adjacent longitudinal section with a diameter that continuously decreases to a length such that the balls will completely enter the recesses. A mechanism displaces the slide to a prescribed extent against the force of a compression spring.
Patent AT-E61955-T1 (AT)
Inventor: BERSTEIN GARRI DR-ING
IPC: B23Q3/155
Filed: 1986-10-21
Granted: 1991-04-15
Abstract: A rotary-broaching machine (1) with a tool carrier (2) for rotary- broaching tools (3) which has at least one locating surface for locating rotary-broaching tools. Such machines are used for machining large series of workpieces. The adaptation of the position of the rotary-broaching tools to correspondingly different workpiece dimensions is awkward and time-consuming. In order to adapt such a machine more simply and more quickly to correspondingly changed workpiece dimensions, it is proposed that the rotary-broaching tools be infinitely displaceable and lockable on the rotary-broaching machine at least transversely to the working direction. <IMAGE>
Patent AT-E47669-T1 (AT)
Inventor: MESSIER KENNETH ALAN
IPC: A61L17/00
Filed: 1986-09-08
Granted: 1989-11-15
Abstract: A surgical suture comprising a braided multi-filament of a biocompatible, bioabsorbable material coated with a lubricating agent, characterized in that said lubricating agent is selected from (1) a high molecular weight homopolymer of caprolactone, (2) a high molecular weight copolymer of at least 90% by weight of caprolactone and the remainder another biodegradable monomer, and (3) a blend of at least 50% by weight of said homopolymer or said copolymer of caprolactone and up to 50% by weight of another biodegradable lubricating agent, said homopolymer or copolymer of caprolactone having a melt viscosity at 60 DEG C of at least about 50,000 centipoise or being solid.
Patent AT-E58364-T1 (AT)
Inventor: LUCAS JACQUES
IPC: C03C3/32
Filed: 1986-12-26
Granted: 1990-11-15
Abstract: Fluoride glasses comprise at least one fluoride of each of the following five categories: -Fluorides Molar amount % -M1F3 u -M2F4 v -M3F2 w -M4F3 x -M5F2 y -  wherein M1 represents In or Ga; M2 represents Th or U; M3 represents Ba or Pb; M4 represents Y, Yb or Lu; M5 represents Zn or Mn; and wherein u=25-35; v=5-12; w=25-35; x=5-12; and y=15-30; and optionally, at least one adjuvant or dopant present in a molar percent, z, wherein z=0-4. This composition is capable of providing, by casting in the molten state, followed by cooling, pieces of glass having a thickness greater than 10 mm. The specification also describes a method of producing these fluoride glasses.