baber/WOPTO huggingface dataset:
Patent AT-E556820-T1 (AT)
Inventor: BLIND JAN-SIMON
Filed: 2010-10-13
Granted: 2012-05-15
Abstract: The device has an output strand (6) comprising a boring sleeve (10) and a forge. The boring sleeve is radially supported in a rotatable manner around a longitudinal axis in relation to a machine housing (33). The boring sleeve is axially supported via a roller bearing arrangement for receiving of axial forces that are induced at a tool. The boring sleeve is held in the machine housing at both axial sides by axial acting soft and elastic deformable damping elements (34, 36), which are designed in a circular disk type. The damping elements are made of plastic material/polyurethane foam.
Patent AT-E4794-T1 (AT)
IPC: C22B60/02
Filed: 1979-09-07
Granted: 1983-10-15
Abstract: 1. A process for recovering the uranium present in phosphate compounds by means of an organic phase containing a dialkyl-pyrophosphoric acid, characterized in that said organic phase also contains at least one mol of a solubilising agent for uranium ammonium dialkyl-pyrophosphate per mol of dialkyl-pyrophosphoric acid, and in that the process comprises the following steps, carried out at a temperature not exceeding 50 degrees C : a) bubbling anhydrous ammonia gas into the organic phase already charged with uranium, to precipitate the ammonium salt of the excess dialkyl-pyrophosphoric acid ; and, b) effecting a liquid-solid separation to separate from the organic phase the ammonium salt of the dialkyl-pyrophosphoric acid precipitated in the course of the previous step a), said solubilising agent for the uranium ammonium dialkyl-pyrophosphate being a liposoluble compound which possesses electron pairs capable of forming hydrogen bonds with the pyrophosphoric acid diesters.
Patent AT-E5504-T1 (AT)
IPC: H04J3/00
Filed: 1980-03-31
Granted: 1983-12-15
Abstract: The invention comprises a circuit arrangement for the control of digital signal transmission, particularly PCM-signals, between stations of a time division multiplex telecommunication system, particularly a PCM-time division multiplex telecommunication system, with a central control unit, via a multiplex channel to which every station can be connected and on which every station included in a connection is allocated a transmission pulse with cyclically repeated time slots occurring in successive pulse frames and a reception pulse with cyclically repeated time slots occurring in successive pulse frames, with stations combined in a group of stations jointly connected to a transmission trunk by their transmission outputs and to a reception trunk by their reception inputs, and with all trunks connected to the multiplex line via amplifiers. In this context digital signals are understood to be voice signals and data.
Patent AT-E3059-T1 (AT)
IPC: A61K31/535
Filed: 1980-08-29
Granted: 1983-04-15
Abstract: Antibiotic C-15003 PND of the formula:wherein R is H or alkanoyl containing not more than 5 carbon atoms is produced by contacting a maytansinoid compound with a culture broth, inclusive of a processed matter derived therefrom, of a microorganism belonging to one ofthe genera Streptomyces and Chainia which is able to transform said maytansinoid compound into Antibiotic C-15003 PND.Antibiotic C-15003 PND is useful as antitumor, antifungal or antiprotozoal agent.
Patent AT-E12146-T1 (AT)
Inventor: GOEDECKE LUDGER DIPL-ING
IPC: G04F10/00
Filed: 1980-11-03
Granted: 1985-03-15
Abstract: A heating arrangement in a fixing station of a printing device has its operation monitored by an arrangement in which a measuring element is disposed in series with the heating element and a switch element. The measuring element is traversed by the heating current and emits a corresponding voltage which is supplied to an amplifier circuit which produces pulse-shaped clock signals as long as the heating current flows through the measuring element and the heating element. The clock signals are supplied to a reset input of a flip-flop whose dynamic input is connected to an oscillator operating at a frequency lower than that of the alternating current so that as long as clock pulses occur, the flip-flop is constantly reset. Therefore, the flip-flop can only be set over a longer interval when no heating current is flowing. If heating current flows although no heating current should flow, the same is identified by a counter whose counting input is connected to the amplifier circuit and whose reset input is connected to a heat sensor. Therefore, an undesired heating current through the heating element causes operation of the counter. A set flip-flop or a counting counter indicate malfunctions of the heating arrangement.
Patent AT-E23478-T1 (AT)
Inventor: WENGERT HORST
IPC: B27M1/08
Filed: 1981-12-08
Granted: 1986-11-15
Abstract: 1. Method for manufacturing friezes and slats for slatted doors, characterized by a) providing a wooden board (1), whose breadth h approximately corresponds to a multiple of the thickness h1 of the frieze to be manufactured plus the wastes of timber and whose thickness d corresponds to the breadth of the frieze, b) sawing said wooden board (1) in its longitudinal direction into several raw pieces (2) having a rectangular cross-section and the predetermined cross-section of the frieze, c) machining the high-quality raw pieces (2) into friezes, d) further machining the low-quality raw pieces (2) each into several slats (3) by severing the raw pieces (2) in their longitudinal direction.
Patent AT-E3865-T1 (AT)
IPC: A61K31/47
Filed: 1981-02-09
Granted: 1983-07-15
Abstract: A series of amino-and alkylamino-substituted spirohydantoins and pharmaceutically acceptable salts thereof useful as inhibitors of the enzyme aldose reductase and as therapeutic agents for the treatment of chronic complications associated with diabetes are disclosed. Preferred compounds include 6-chloro-8-amino-spiro[4H-2,3-dihydro-1-benzopyran-4,4'-imidazolidine] -2',5'-dione, the 6-fluoro and 8-methylamino- analogs thereof and the corresponding dihydrobenzothiopyran analogs of these compounds. The optical isomers of these compounds having the 4S-configuration are especially preferred.
Patent AT-E21935-T1 (AT)
Inventor: MOTOV DAVID LAZAREVICH
IPC: C14C3/04
Filed: 1981-05-19
Granted: 1986-09-15
Abstract: PCT No. PCT/SU81/00043 Sec. 371 Date Jan. 18, 1983 Sec. 102(e) Date Jan. 18, 1983 PCT Filed May 19, 1981 PCT Pub. No. WO82/04071 PCT Pub. Date Nov. 25, 1982.A leather tanning agent characterized in that it contains the following components, percent by weight: -sulphate of aluminum and ammonium  3 to 20 -containing 0.001 to 1.0% of TiO2 or -TiO2 and ZrO2 -and/or sulphate of zirconium and ammonium 20 to 50 -containing 0.001 to 0.5% of TiO2 -or TiO2 and Al2O3 -and sulphate of titanyl and ammonium -containing of 0.001 to 1.0% of Al2O3 -and/or ZrO2 the balance. -  The above-mentioned additives of TiO2, ZrO2 and Al2O3 incorporated in the sulphates are present therein in a chemically combined state. In the process for producing the leather tanning agent a titanium-containing solution with a concentration of titanium of from 80 to 200 g/l as calculated for titanium dioxide is reacted with a solution of aluminum sulphate containing 80 to 130 g/l of aluminum as calculated for alumina, and/or a solution of zirconium sulphate containing 50 to 200 g/l of zirconium as calculated for zirconium dioxide in the presence of sulphuric acid and ammonium sulphate. The sulphate tanning agent according to the present invention can be very useful in the leather industry.
Patent AT-E15985-T1 (AT)
Inventor: JELEZOV JIVKO YORDANOV
IPC: B23K9/133
Filed: 1982-04-28
Granted: 1985-10-15
Abstract: A wire-feed mechanism comprising a housing (1) in which are mounted two cooperable wire-feed rollers (8) freely rotatably supported on respective axles (7) which are arranged at an angle to one another and to a wire-feed path through the mechanism, whereby in use the housing (1) will rotate around a wire (18) and the rollers (8) will operate on the wire in a planetary manner to feed the wire (18) through the housing (1), at least one of the two rollers (8) being urged towards the wire-feed path by a spring washer means (10) which acts on portions (11) of the roller axle (7) at opposite axial sides of the roller (8).
Patent AT-E29915-T1 (AT)
Inventor: ULMER GEORGES
IPC: F16J15/12
Filed: 1982-07-30
Granted: 1987-10-15
Abstract: 1. A cylinder head gasket for an internal combustion engine with an added pre-combustion chamber of the Ricardo type in which a gas-tight seal is obtained by means of metal fire rings (14) each consisting of a part associated with an opening in the gasket so as to overlap the edge of said opening and having two flanges (15, 16) in, overlapping relationship with the two faces of the gasket (13), one (16) of which flanges has been crimped and the other (15) is wider than that (16) which has been crimped, the crimped flange (16) of the fire ring being associated with a metal plate (17) engaged between it and the gasket and maintained in position by the pressure which it applies to the latter, characterised in that the width of the flange (15) facing the pre-combustion chamber completely covers the common surface area between this added Ricardo-type pre-combustion chamber and the engine block and in that the metal plate (17) which is interposed between the crimped flange (16) and the gasket has a width such that it extends over the whole of this width of the flange (15) facing the added Ricardo-type pre-combustion chamber.
Patent AT-E25707-T1 (AT)
Inventor: GHISALBA ORESTE DR
IPC: C12N1/20
Filed: 1982-12-06
Granted: 1987-03-15
Abstract: The present invention relates to novel facultative methylotrophic microorganisms of the genus Pseudomonas, or of a genus Pseudomonas-type genus, to protein-containing biomass, and to a process for the microbiological purification of aqueous solutions, e.g. wastewater solutions, which contain methanol, ethanol, acetate, glucose, alkylammonium compounds, e.g., trimethylethylammonium chloride, or alkylamine oxides, e.g. trimethylamine oxide, as pollutants.
Patent AT-E22964-T1 (AT)
Inventor: EHRHART FRITZ DR
IPC: F02M71/02
Filed: 1983-01-20
Granted: 1986-11-15
Abstract: A fuel supply assembly for a gasoline internal combustion engine in which the amount of fuel supplied is controlled by an electromagnetic injection valve which in turn is controlled by an electronic controller subjected to operating parameters. The assembly comprises a fuel metering device and a vane pump in which is supplied a branch stream of air tapped from an inlet duct upstream of the throttle valve. The fuel is introduced into the pump chamber downstream of the air and both the fuel and air are supplied to the pump chamber substantially tangentially to be mixed for the first time in the pump chamber.
Patent AT-E21284-T1 (AT)
Inventor: WOLFGANG ECKHARD DR
IPC: G01R31/28
Filed: 1983-09-12
Granted: 1986-08-15
Abstract: 1. A method of detecting faults in VLSI-circuits (IC) using an electron probe (1) which triggers secondary electrons at test points in the VLSI-circuit (IC) - with a detector which, via a secondary electron signal, determines the actual level at the test points, - with a logic simulator (CAD-system VENUS and PRIMUS C) which serve to simulate the VLSI-circuit (IC) and to determine the theoretical level which is likely to occur at the test points with predetermined test patterns, - with a test computer (4) which controls a drive unit (2) for the VLSI-circuit (IC) and co-ordinates actual value and theoretical value, characterised in that, a) test points in the VLSI-circuit (IC) are assigned co-ordinates and the test points receive a designation and that the logic-links of the test points one in relation to another are determined, b) the VLSI-circuit (IC) is tested via the external terminals and fault paths are determined on the basis of the fault picture obtained from this test, c) the electron probe (1) is positioned at a first test point of a fault path, the appropriate test pattern is applied, and with the aid of the secondary electron signal the actual value at the test point is determined, d) the actual value at the test point is compared with the theoretical value obtained for the same test pattern from the simulation of the VLSI-circuit (IC) with the assistance of the logic simulator (CAD-system VENUS and PRIMUS C), e) the next test point in the fault path is tested in a corresponding manner and that f) the testing procedure is repeated at new test points in the test path until the fault location is localised.
Patent AT-E45101-T1 (AT)
Inventor: REINEKE CHARLES EVERETT
IPC: B01D71/12
Filed: 1983-12-14
Granted: 1989-08-15
Abstract: A water-selective permeation membrane and a process for the separation of water from water-miscible organic compounds, comprising contacting a mixture of water and an organic compound against one side of a membrane comprising a salt of an anionic polysaccharide (e.g. an anionic cellulose derivative) or blends thereof with a polyanion which is not a polysaccharide, and withdrawing at the other side of said membrane a mixture having a higher concentration of water.
Patent AT-E60089-T1 (AT)
Inventor: HUDSON PETER JOHN
IPC: C07K7/00
Filed: 1983-08-11
Granted: 1991-02-15
Abstract: A human relaxin analogue is claimed characterised in that it consists of shortened and/or modified forms of the natural B and/or A peptide chains.- Also claimed is a human relaxin analogue, characterised in that one or both of A and B chains in the full length or shortened form has been modified by the addn. of a protective gp. to a free amino gp..
Patent AT-E24515-T1 (AT)
Inventor: O'BRIEN DANIEL JOSEPH
IPC: C07D501/24
Filed: 1984-02-01
Granted: 1987-01-15
Abstract: A PROCESS FOR THE PREPARATION OF HIGHLY CRYSTALLINE SODIUM CEFOPERAZONE COMPRISING THE CONTROLLED ADDITION OF ACETONE TO A WATER/ACETONE/SODIUM CEFOPERAZONE SOLUTION AND SUBSEQUENTLY SEPARATING THE RESULTING CRYSTALLINE SODIUM CEFOPERAZONE.
Patent AT-E23558-T1 (AT)
Inventor: BLACKMORE EUNICE SHEILA
IPC: C11D3/00
Filed: 1984-04-06
Granted: 1986-11-15
Abstract: Aqueous concentrated liquid fabric softening compositions contain at least 10%, such as between 20% and 40%, of a cationic fabric softening agent and at least 0.5%, such as between 10% and 20% of a material which is   <IMAGE> (I)  or   <IMAGE> (II)  where R is C8-C22 alkyl or alkenyl, M is hydrogen or alkalimetal, Y is hydrogen or -CH2COOM and X- is an anion, together with 5-30% of a non aqueous solvent, such as isopropanol. The compositions show good stability without the need for excessive levels of non aqueous solvent.
Patent AT-E147987-T1 (AT)
Inventor: PLUNKETT EARL ROBERT
IPC: A61K31/565
Filed: 1984-08-02
Granted: 1997-02-15
Abstract: Prod. comprises one or more unit dosages of less than 2.5mg estrogen (I) and less than 30mg progestogen (II) with a carrier, pref. in a multi-prepn. pack. Also claimed is a prod. in the form of a parenteral slow release compsn., pref. an implant or intramuscular depot, which releases (I) and (II) in dosages equiv. to orally admin. daily dosages of 0.005-2.5mg, and 0.025-30mg resp.
Patent AT-E40121-T1 (AT)
Inventor: RENTZEA COSTIN DR
IPC: C07D249/10
Filed: 1985-04-02
Granted: 1989-02-15
Abstract: N-(Azolylcarbamyl)-hydroxylamines of the formula    <IMAGE>  (I) where R is unsubstituted or substituted alkyl, alkenyl, alkoxyalkyl or cycloalkyl, or unsubstituted or substituted phenyl, phenylalkyl, phenylalkenyl or phenoxyalkyl, R1 is alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl, cycloalkylalkyl or unsubstituted or substituted benzyl, Y is CH or N and R2 and R3 are each hydrogen or alkyl, and fungicides which contain these compounds.
Patent AT-E61043-T1 (AT)
Inventor: HARNISCH HORST DR
IPC: D06M13/477
Filed: 1985-04-09
Granted: 1991-03-15
Abstract: To quench the fluorescence produced by anionic fluorescent brighteners use is made of virtually colorless, water-soluble cationic or amphoteric compounds which contain in the molecule at least one ammonium group, at least two aryl, arylene, hetaryl and/or hetarylene groups and at least one nitro group.
Patent AT-E132901-T1 (AT)
Inventor: STOCKER BRUCE A D
IPC: A61K39/00
Filed: 1985-11-22
Granted: 1996-01-15
Abstract: Live vaccines are provided and methods for preparing the live vaccines for protection of a host from a pathogenic microorganism. The vaccines are prepared by introducing at least one modification in a gene involved in at least one, normally at least two, biosynthetic pathways, involving the production of products which are unlikely to be found in the disease susceptible host. The modification results in a gene change which cannot be repaired by a single step e.g. polynucleotide deletions and inversions. Where the aro gene suffers such a change, the resultant auxotrophic mutants require aromatic amino acids, p-aminobenzoic acid and 2, 3-dihydroxybenzoic acid or a highly concentrated source of absorbable iron. The auxotrophic mutations have substantially reduced or nonexistent virulence, while retaining the desired immunogenicity to initiate the immunogenic response. Various techniques can be employed for providing the desired change. Salmonella typhimurium strain SL1479 was deposited at the ATCC on September 7, 1982 and given ATGG Accession No. 39183; Salmonella dublin strain SL1438 was deposited on September 7, 1982 at the ATCC and given ATCC Accession No. 39184. Salmonella typhi strain 531Ty was deposited at the ATCC on November 21, 1984, and granted ATCC Accession No. 39926. This application is a continuation-in-part of U.S. Serial No. 675,381, filed November 27, 1984 which is a continuation-in-part of U.S. Serial No. 415,291, filed September 7, 1982 now U.S. Patent No. 4,550,081, issued October 29, 1985, which is a continuation-in-part of U.S. Serial No. 151,002, filed May 19, 1980, now abandoned, which disclosures are incorporated herein by reference.
Patent AT-E63318-T1 (AT)
Inventor: UMEZAWA HAMAO
IPC: C12P21/04
Filed: 1985-11-26
Granted: 1991-05-15
Abstract: The present invention relates to a new physiologically active substance, Plipastatin, of the following general formula 
<CHEM>
 wherein R1 is -C13H27 or -C14H29, R2 is Ala or Val, and the abbreviations Glu, Orn, Tyr, Thr, Pro, Gln, Ile, Ala and Val respectively mean glutaminic acid, ornithine, tyrosine, threonine, proline, glutamine, isoleucine, alanine and valine. The present invention also relates to salts of Plipastatin and to a process for preparing Plipastatin. Plipastatin is useful as an immunosuppressive agent and an anti-allergic agent having low toxicity and exhibiting a new mechanism of action.
Patent AT-E40788-T1 (AT)
Inventor: KIESEL HELMUT
IPC: A61C1/00
Filed: 1985-11-27
Granted: 1989-03-15
Abstract: A parallelogram bracket assembly with a force balance mechanism which utilizes a pneumatic spring situated in the parallelogram bracket assembly. The pneumatic spring has a cylinder receiving a piston which has a piston rod and the cylinder is supported against parts connected to one articulated axle and an end of the piston rod is supported against parts which are connected to an articulated axle diametrically arranged to the one articulated axle. According to the invention, one of the rod members forming the parallelogram bracket assembly has a tubular guide channel for the telescopic acceptance of the pneumatic spring in a manner to allow an easy interchangeable fashion. For easy replacement of the pneumatic spring, an end piece is connected to the articulated axle and is releasably held at least at one end of the guide channel and the piston rod or the cylinder presses against this end piece.
Patent AT-E31662-T1 (AT)
Inventor: GRAHAM CHARLES H
IPC: B25G1/04
Filed: 1985-01-09
Granted: 1988-01-15
Abstract: A multi-purpose tool has a handle (12) with a shaft (14) affixed thereto and a cylinder assembly (16) disposed to longitudinally slide on the shaft between positions in which the shaft is fully extended to a working position or fully retracted to a loading position. While in the loading position, a cylinder having a plurality of chambers housing different tips (18) may be rotated about its axis, which is offset from the shaft, until the desired tip aligns with and engages the shaft in coupling engagement. The shaft is then extended to the working position thus extending the tip and permitting free rotation of the working tip for use in performing work on a workpiece. Changing the tip requires retracting the shaft, rotating the cylinder to engage the next desired tip, and extending the shaft back to its fully extended position. The multi-purpose tool may be attached to a power tool for power driven rotation.
Patent AT-E46111-T1 (AT)
Inventor: HOWKINS STUART DAVID
IPC: B41J2/21
Filed: 1985-04-16
Granted: 1989-09-15
Abstract: The volume of the ink chamber (200) of an ink jet device is rapidly expanded for pulling back into the chamber from an orifice (202) a meniscus of ink (301), for forming a cusp shaped disturbance (302) on the meniscus (301), thereby causing a relatively small droplet of ink (304) to form and break off from the meniscus (301), and be ejected or propelled out of the orifice (202).
Patent AT-E51452-T1 (AT)
Inventor: LOEFFLER HERBERT
IPC: G02B6/38
Filed: 1986-04-15
Granted: 1990-04-15
Abstract: For the operationally safe enclosure and termination of a light waveguide cable in a light waveguide connector, an end section of a Kevlar fiber layer of the cable for absorbing tensile stresses and over which the cable jacket has been removed is placed over a hollow cylindrical extension of the connector whose outside is provided with transverse grooves, whereupon a sleeve of elastic plastic previously pushed over the cable is further pushed over the extension convered by the fiber layer. The inside of the sleeve is provided with a groove structure complementary to the transverse grooves of the extension so that the grooves of the extension mesh with those of the sleeve like teeth, thereby firmly clamping the Kevlar fiber layer between extension and sleeve and forcing a zigzag shape in the fiber layer.
Patent AT-E74145-T1 (AT)
Inventor: BARNHOUSE JAMES PATRICK
IPC: C08L63/00
Filed: 1986-05-07
Granted: 1992-04-15
Abstract: Thermoplastic and thermoset materials containing an effective amount of an antistatic agent for improving antistatic properties thereof, the antistatic agent is selected from homopolymers and copolymers of an epihalohydrin.
Patent AT-E55032-T1 (AT)
Inventor: MCCARTY GEORGE W
IPC: H02J7/00
Filed: 1986-05-16
Granted: 1990-08-15
Abstract: A multistation charging system is provided for charging batteries within a plurality of cordless tools, appliances or the like, each of which has at least one rechargeable battery therein. A plurality of modules, which act as charging stations, are arranged substantially adjacent to one another. Normally closed pairs of conductive contacts are provided in each of the modules. The electrical pairs of normally closed contacts in the modules are connected in a series circuit arrangement with each other. On or in one of the modules, electrical connection is provided to a single current regulated, circuit which produces d.c. charging current pulses. Each of the modules removably supports a respective device such as a tool, appliance or the like and each device has means for electrically connecting the respective battery or batteries therein within the series circuit arrangement and in series therewith. Only one a.c. power connection is required. Any number of the modules may be unoccupied, and yet the series circuit is complete. The modules are of standard construction, allowing charging of batteries or cells within many different tools and appliances provided with standardized connections.
Patent AT-E80324-T1 (AT)
Inventor: KILLER WALTER
IPC: B02C2/08
Filed: 1986-05-28
Granted: 1992-09-15
Abstract: A mixing and/or comminution apparatus is described in which a nozzle arrangement which can be supplied with suckable and/or pumpable media is provided in the region of a stirrer member which rotates within the apparatus around the wall thereof. The nozzle arrangement extends over the axial length of the stirrer member and rotates together with the stirrer member.