baber/WOPTO huggingface dataset:
Patent AT-E7681-T1 (AT)
IPC: B65G59/02
Filed: 1981-03-27
Granted: 1984-06-15
Abstract: A device is disclosed for separating at least one elongated member or layer of members, particularly a layer of elongated lumber pieces, which comprises a shifting unit for shifting a top layer above the lumber pieces partly off the remainder of the stack. The shifting unit is positioned at one end of the stack and moves part of the shifted layer out over the opposited end of the stack. A propping unit is positioned at the opposite end of the stack and is movable up and under the overhanging part of the shifted layer and then across the top of the remainder of the stack to separate this layer from the remainder of the stack. Transfer arms are provided which can be moved into the space between the shifted and separated layer and the remainder of the stack to support the layer and transfer it away from the stack for further processing.
Patent AT-E13517-T1 (AT)
Inventor: ULSTEEN KARE
IPC: C06B25/34
Filed: 1981-02-26
Granted: 1985-06-15
Abstract: A castable high-energy explosive composition comprising trinitrotoluene (TNT) and crystalline explosives of the RDX or HMX type as well as aluminium powder, and, optionally, flegmatising agents and stabilisers consisting of wax, lecithin and nitrocellulose (NC), is prepared by dispersing crystals of RDX or HMX in water with wax, under heavy stirring and at a temperature above the melting point of the wax, then adding aluminium powder, treated in order to tolerate water, to the dispersion, and then, optionally, cooling in order to separate the explosive as granules. A further step comprises melting and dispersing TNT in hot water under heavy stirring, optionally under the addition of wetted NC and lecithin, then reducing the temperature to below 80°C, and separating the solidifying, dispersed explosive droplets in the form of granules.The final step comprises mixing the products from the former steps in specific ratios so as to provide the final explosive compositions known by the name "Hexotonal" or "Octonal", respectively. Alternatively, the mixtures of granules from the first two steps are melted together and cast on a drum, ribbon or plate, or the first two steps are combined in the same reactor before any part of the dispersed phases has solidified.
Patent AT-E12445-T1 (AT)
Inventor: NOORLANDER DANIEL O
IPC: A01J5/08
Filed: 1981-06-26
Granted: 1985-04-15
Abstract: A teat cup assembly for automatic milking machines employing a vacuum milk line and a pulsating vacuum line is disclosed. The assembly comprises a rigid, tubular outer shell and an elongate, tubular, inflation member having a novel mouth-forming diaphragm at one end thereof for engaging the teat of a cow to retain the teat cup assembly from falling off the teat at the end point of milking. A sleeve member is adapted to secure the upper end of the inflation in expanded condition to the upper end of the shell. The sleeve member is also adapted to receive the mouth-forming diaphragm. The mouth-forming diaphragm has a central opening for receiving the teat of a cow, with the central opening having a circumference smaller than the cross-sectional circumference of the inflation. A protective cap member fits over the mouth-forming diaphragm and sleeve member. A lower cap member is adapted to secure the lower end of the inflation in expanded condition to the lower end of the shell, with the lower cap member having a nipple for connection to the vacuum milk line. The shell has a port therein adapted to be connected to a pulsating vacuum line. The mouth-forming member is preferably molded from silicone rubber and the inflation is made from extruded, tubular silicone rubber.
Patent AT-E12058-T1 (AT)
Inventor: BOURRIERES PIERRE
IPC: H02B1/04
Filed: 1981-09-11
Granted: 1985-03-15
Abstract: 1. Mounting panel for equipment, provided on its surface with a network of ribs defining between them recesses (3a, 3b) which are intended to receive fixing screws (9), characterized in that the ribs extend in three different directions (XX, YY, ZZ) and define hexagons or triangles.
Patent AT-E21310-T1 (AT)
Inventor: IGA AKIRA
IPC: H04J3/04
Filed: 1982-02-12
Granted: 1986-08-15
Abstract: A method for transmitting time-sharing multidata in which data series of a plurality of channels are time-sharing multiplexed to form a transmitting data series having the steps of adding an error detecting or error correcting redundant bit and a synchronizing redundant bit to an information bit of a predetermined number contained in the respective data series of said channels to form one transmitting unit, forming bit groups in a manner as to take each bit as one group which is corresponding to each other between the channels with respect to the information bit, the error detecting or error correcting redundant bit and the synchronizing redundant bit of said one transmitting unit of each of said channels, time-sharing multiplexing the data series so as to form one frame in which these bit groups are sequentially continued to each other and using a bit pattern of the bit groups in the synchronizing redundant bit as a frame synchronizing signal of the transmitting data series.
Patent AT-E9916-T1 (AT)
IPC: D05B85/00
Filed: 1982-07-21
Granted: 1984-11-15
Abstract: In a tufting needle for tufting machines comprising an operative shank portion of oblong cross-section and containing a thread guide and eye and an anchoring shank portion by which the needle is embedded in a needle module, said anchoring portion is of elliptical or rhombic cross-section and the major axes of the cross-sections of both portions are disposed in substantially the same plane.
Patent AT-E17589-T1 (AT)
Inventor: MICHNO MICHAEL JOHN JR
IPC: C08F222/10
Filed: 1982-09-29
Granted: 1986-02-15
Abstract: Curable molding compositions comprising a mixture of: (a) a poly(acrylate) characterized by the following empirical formula: <CHEM> wherein R is the hydroxy-free residue of an organic polyhydric alcohol which contained alcoholic hydroxyl groups bonded to different carbon atoms, R1 and R2 are independently hydrogen or methyl, and n is 1 to 3, (b) an ethylenically unsaturated monomer which is soluble in and copolymerizable with (a) and which is different from (a),  (c) a silane and/or siloxane, and optionally, (d) acrylic or methacrylic acid or a functionalized derivative thereof which is different from (a) and (b). The compositions can also contain one or more fibers with a melting point or a glass transition temperature above about 130 DEG C.
Patent AT-E15765-T1 (AT)
Inventor: HERLITZE GERHARD
IPC: A61M1/00
Filed: 1982-10-15
Granted: 1985-10-15
Abstract: 1. Ventilation device (15) for a medical liquid system comprising an air-permeable hydrophobic layer (21) closing the liquid system, and a layer (21) of hydrophilic material provided at the hydrophobic layer (21) side confronted with the liquid and becoming substantially air-impermeable when wetted with the liquid, characterized in that the hydrophilic layer (20) and the hydrophobic layer (21) are closing in a direct mutual surface contact an opening of the liquid system.
Patent AT-E18998-T1 (AT)
Inventor: BRITTON REX JOHN
IPC: A63B47/04
Filed: 1982-05-25
Granted: 1986-04-15
Abstract: A golf ball cleaning device comprises a cylindrical casing 1 lined with a helical strip of bristles 8. A cleaning pad 7 is provided in the casing base and a removable cap 11 at the top allows a ball to be inserted for cleaning.
Patent AT-E40314-T1 (AT)
Inventor: ALLAN DAVID THOMSON
IPC: E01C23/085
Filed: 1982-08-31
Granted: 1989-02-15
Abstract: There is described apparatus for scabbling concrete in which the cylinder block which has a plurality of scabbling bit-carrying pistons mounted for reciprocal movement within a frame such that it is free to move within the frame in the direction of reciprocation of the piston.
Patent AT-E16108-T1 (AT)
Inventor: TOROSSIAN DIERAN ROBERT
IPC: C07J31/00
Filed: 1982-06-30
Granted: 1985-11-15
Abstract: Compounds of formula:   <IMAGE>   wherein A and B each represent, independently of each other, a straight-chained or branched alkyl group having from 1 to 6 carbon atoms or a phenyl group optionally mono- or polysubstituted by alkyl radicals having from 1 to 6 carbon atoms, alkoxy groups having from 1 to 6 carbon atoms or halogen, T and U, independently of each other, represent hydrogen atoms or together form a double bond, V is a hydrogen atom or a methyl group at the  alpha -position, W is a hydrogen atom or a halogen atom at the  alpha -position, X is a hydroxy group at the  beta -position and Y is a hydrogen atom or X and Y may together represent an oxygen atom, and Z1 is a hydrogen atom, a methyl group at the  alpha - or beta -position, while Z2 is a hydrogen atom, or Z1 and Z2 together form a methylene group. These compounds have anti-inflammatory activity.
Patent AT-E13712-T1 (AT)
Inventor: KOCH GERHARD
IPC: F16B12/18
Filed: 1983-01-12
Granted: 1985-06-15
Abstract: A connecting device for detachable connection of two perpendicularly positioned panels, such as furniture panels, by means of a grooved fastener bolt fastened in the first panel and a tightening bolt rotatably mounted in a blind bore of the second panel. The tightening bolt is mounted in a first blind bore in the second panel and the fastener bolt is adapted to be inserted into a second blind bore in the second panel perpendicular to the first bore. The tightening bolt is in operative engagement with the head of the fastener bolt in such a manner that as the tightening bolt is rotated the fastener bolt is pulled into the second blind bore firmly joining the two panels.
Patent AT-E17232-T1 (AT)
Inventor: SAJTOS ALEXANDER DIPL ING
IPC: C07C69/67
Filed: 1983-06-10
Granted: 1986-01-15
Abstract: 1. Process for the preparation of alkyl glyoxylate semi-acetals of the general formula   see diagramm : EP0099981,P7,F1   in which R denotes an alkyl radical with 1 to 10 C atoms and R1 an alkyl radical with 1 to 4 C atoms, by ozonolysis of a maleic acid derivative followed by catalytic hydrogenation of the ozonolysis products, characterised in that a) a dialkyl maleate with 1 to 10 C atoms in the alkyl radical is dissolved in an aliphatic alcohol of the formula R1 OH, wherein R1 has the abovementioned meaning, and is reacted at temperatures of - 80 to + 20 degrees C with an equivalent amount of ozone, after which b) the resulting peroxide-containing solution is fed continuously into a suspension of the hydrogenation catalyst in the alcohol of the formula R1 OH, used in the ozonolysis in stage a), R1 having the abovementioned meaning, at a rate of addition such that over the entire course of the hydrogenation a peroxide content of at most 0.1 mole/l is set up, and maintained, in the hydrogenation reactor, the hydrogenation being carried out at pH 2 to pH 7 at temperatures of 15 degrees C to 45 degrees C under a pressure of 1 to 20 bar.
Patent AT-E29976-T1 (AT)
Inventor: KOCH FRIEDRICH OTTO DIPL-ING
IPC: B23K13/02
Filed: 1983-08-13
Granted: 1987-10-15
Abstract: It is necessary to determine the effects of welding pressure in order to control the high-frequency welding process in the manufacture of pipes with longitudinal seams. It has been discovered that measurements of the height of the welding bead provide an approximation that is satisfactory for determining the mass of the bead, which is proportional to welding pressure in known pipe geometry. The height of the bead is transmitted by an optical system to the diode matrix of a commercially available diode-matrix camera. The results are processed to control welding pressure.
Patent AT-E27639-T1 (AT)
Inventor: GOETTLING HELMUT
IPC: F15B15/02
Filed: 1983-09-02
Granted: 1987-06-15
Abstract: A force transmitting fluid actuator for use with a control device wherein an actuator member, movable within an actuator housing, actuates the control device due to the urging force of a plurality of pistons which can be selectively pressurized in unitary increments. The plurality of pistons are disposed within pressure chambers formed in the actuator housing in a symmetrical ring-shaped arrangement concentric to a single pressure chamber disposed on the vertical axis of the housing. A number of passageways interconnect the plurality of pressure chambers to form groupings of pressure chambers which act simultaneously in response to operation of a solenoid valve associated with each passageway. In addition to the symmetrical arrangement of the pressure chambers, the valve and passageway arrangement provide for a symmetric pressurization of the pressure chambers thereby resulting in a balanced force being exerted on the actuator. The amount of force each piston can exert on the actuator is limited by a piston stop designed to contact a portion of the housing while the actual piston force is transmitted by a spring disposed between each piston and the actuator. In this manner, fluctuations in the pressurizing force are not transmitted from the piston to the actuator.
Patent AT-E37341-T1 (AT)
Inventor: IMHOF HEINRICH ING GRAD
IPC: B65D88/46
Filed: 1984-04-10
Granted: 1988-10-15
Abstract: A sealing assembly for a large tank having a generally vertical tank wall and a movable floating cover for sealing an annular gap therebetween to include an annular sealing element adapted to be pressed against the tank wall in sliding sealing engagement therewith and a plurality of spring elements fastened between the floating cover and the annular seal to apply a spring tension tending to press the annular seal against the wall, with a sealing blanket being provided which extends completely around the annular gap between the outer sealing element and the floating cover. The spring elements are composed of U-shaped spring stirrups fastened with a web end at the outer border of the floating cover and including a free spring web with whose end the outer sealing element is rigidly connected. The free spring web is supported with the sealing element and a second contact point at the tank wall with the contact point being spaced away from the sealing element in the vertical direction so that during all movement of the floating cover, the reaction forces of the tank wall acting at the contact points of the free spring webs will constantly hold the free spring webs in an upright position.
Patent AT-E52465-T1 (AT)
Inventor: WATZEK GERHARD
IPC: B60J7/04
Filed: 1984-07-10
Granted: 1990-05-15
Abstract: 1. Installation of a sliding roof in the roof of a motor vehicle, in particular in the driver's cab of a commercial vehicle, such as a lorry, the sliding roof (16) being displaceably mounted in a base frame (15) arranged in an opening (12') provided in the roof covering (10) and being secured via connecting elements (22, 23) to longitudinal stays (21) reinforcing the roof covering (10), characterized in that, in order to allow in place of the sliding roof (16) the alternative installation of a hinged sunroof, the size of the opening (12') is designed to match the size of an opening (12) for such a hinged sunroof and the opening (12') interrupts a transverse stay (20) provided in the roof covering (10), and in that the base frame (15) has a transverse reinforcement (18) also acting as a continuation of the interrupted transverse stay (20) and extending laterally towards the stays (20 and 21, respectively) and being connected thereto.
Patent AT-E25993-T1 (AT)
Inventor: BARTMANN MARTIN DR
IPC: C08G65/46
Filed: 1984-07-11
Granted: 1987-04-15
Abstract: The invention relates to a process for purifying polyphenylene oxides obtained by interruption of the copper-amine catalyzed polycondensation of di-ortho-substituted phenols, where in said process the reaction mixture is subjected to a "reaction-extraction" (i.e., an extraction which is accompanied by reaction) with water or stream, at a temperature of 60 DEG  to 150 DEG  C. It is particularly advantageous if the starting mixture in the inventive process comprises a solution of the polyphenylene oxide wherein the reaction has been interrupted by water and CO2, which solution is mixed into a toluene/water mixture; and further if the "reaction-extraction" is carried out in the presence of an alkanolamine and a stabilizer.
Patent AT-E31027-T1 (AT)
Inventor: SCHUBERT ERNST W DIPL-ING
IPC: A61M16/04
Filed: 1984-10-03
Granted: 1987-12-15
Abstract: An attachment for the breathing gas supply during a high-frequency artificial respiration is connected to a ring conduit part in which the ventilation gas circulates. The attachment also comprises a patient connection part and a flow part connecting ring conduit part and patient part together. The parts are connected to each other by snap arms or rings. An injector nozzle and an ejector nozzle are mounted in the respective front walls of ring conduit part and patient connection part, in alignment with the apertures of the flow part which are designed as a collecting nozzle. The parts are sealed with each other by rings.
Patent AT-E44621-T1 (AT)
Inventor: SINGH PRITHIPAL
IPC: A61K39/00
Filed: 1984-11-01
Granted: 1989-07-15
Abstract: Conjugates of penicilloic acid derivatives and certain poly(amino acids), which are either antigenic or enzymatic, are provided. Antibodies raised against the antigenic poly(amino acids) and the enzyme conjugates are used as reagents in immunoassays. In particular, the compounds of the present invention can be used for measuring the presence of a  beta -lactamase in a patient serum sample by adding a known amount of penicillin to the sample and observing the production of penicilloic acid over a fixed period of time.
Patent AT-E66251-T1 (AT)
Inventor: FRANKE ARTHUR ERNEST
IPC: C12P21/02
Filed: 1984-12-19
Granted: 1991-08-15
Abstract: Promoter-ribosome binding site (rbs) expression elements of general utility for high level heterologous gene expression; plasmids carrying said promoter-rbs expression elements and encoding genetic information for direct high level expression in bacteria of heterologous proteins, especially plasmids carrying a gene coding for prorennin or mammalian growth hormones; methods for their construction, including the use of synthetic linkers to provide desirable functional properties thereto; recombinant microorganisms comprising said plasmids; expression of said bacterial produced heterologous proteins by said recombinant microorganisms; and demonstration of the activities of the thus-produced proteins.
Patent AT-E26042-T1 (AT)
Inventor: RANSON GEORGES
IPC: H01H23/12
Filed: 1984-05-23
Granted: 1987-04-15
Abstract: 1. A switch comprising, in a case (1) carrying the terminals (6, 7), an operating lever (3) pivoting about a central pin (4) between two extreme working positions, a movable contact (12) pivoting about a second pin (11) situated below the first and having a central arm (14) substantially aligned with the direction of said two pins when the movable contact is in an intermediate position, and a helical spring (20) applying a thrust to the free end of said central arm (14), said spring (20) being substantially aligned with said central arm in the direction joining said two pins when the movable contact and the operating lever are in an intermediate position, characterised in that said spring (20) is guided in the operating lever (3) in a bore (17)in this, with a slight clearance only permitting a very limited lateral deflection of the spring (20), and in that the end of the central arm (14) of the movable contact (12) has an extension (15) penetrating into the last turn of the spring (20) with sufficient play to allow the central arm to adopt the one or the other of the extreme positions in which it forms an angle with the longitudinal direction of the spring (20) without causing appreciable deformation of the end of the spring.
Patent AT-E27276-T1 (AT)
Inventor: YOKOYAMA NAOKATA DR
IPC: C07D213/75
Filed: 1984-01-04
Granted: 1987-06-15
Abstract: Disclosed are e.g. 2-aryl-pyrazolo[4,3-c][1,6]naphthyridin-3(5H)-ones, 2-aryl-thieno[2,3-b]pyrazolo[4,3-d]pyridin-3(5H)-ones, 2-aryl-pyrazolo[4,3-c][1,7]naphthyridin-3(5H)-ones, useful as benzodiazepine receptor modulators.
Patent AT-E25068-T1 (AT)
Inventor: POUILLIART ROGER VICTOR
IPC: C01C1/18
Filed: 1984-01-31
Granted: 1987-02-15
Abstract: This invention relates to a process and an apparatus for the production of ammonium nitrate which produce an ammonium nitrate solution of a sufficient concentration, preferably from 90 to 98% by weight using nitric acid solutions of a relatively low concentration. The ammonium nitrate solution is concentrated in a multistage evaporation installation in which at least one evaporator is heated by the steam generated by a depressurization of the ammonium nitrate solution.
Patent AT-E39618-T1 (AT)
Inventor: LINNAU YENDRA DR
IPC: A61K38/43
Filed: 1984-05-10
Granted: 1989-01-15
Abstract: There is described a method for producing a preparation having a high content of Factor VIII (AHF), i.e. with a specific activity of at least 1.5 units of Factor VIII/mg protein, immunoglobulin G (IgG) of from 15 to 30 mg/1000 units of Factor VIII and fibrinogen of from 20 to 40 mg/100 units of Factor VIII. The method consists in that a Factor VIII containing plasma fraction is dissolved in a buffer, the solution is purified from undesired proteins by precipitation and is concentrated, the precipitation of undesired proteins being carried out in the presence of sulfated polysaccharide at a pH of from 6 to 7. After separation of the undesired proteins, a Factor VIII concentrate is precipitated, dissolved and processed into stable form. If desired, an antithrombin III-heparin complex or an antithrombin III-heparinoid complex is added to the solution.
Patent AT-E47173-T1 (AT)
Inventor: FRIEDRICH HANS-JOACHIM
IPC: A47G27/02
Filed: 1985-02-16
Granted: 1989-10-15
Abstract: The invention relates to an artificial grass, in particular for sports and playing areas, having a filling of free-flowing bulk material, in particular sand, provided between its pile threads such that the free ends of the pile threads project above the filling. According to the invention, the filling is fixed in relation to the pile threads by a bonding agent.
Patent AT-E37898-T1 (AT)
Inventor: KUKES SIMON GREGORY
IPC: C10G45/02
Filed: 1985-06-20
Granted: 1988-10-15
Abstract: At least one decomposable compound selected from the group consisting of compounds of the metals of Group IVB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
Patent AT-E81214-T1 (AT)
Inventor: KRAMER HEINZ
IPC: G03B27/16
Filed: 1986-03-19
Granted: 1992-10-15
Abstract: An illuminated sign. The illuminated sign comprises a cabinet with internal illumination, a diffusion plate, a transparent plate, and a retention strip with an associated camming strip. The cabinet is provided with an internally facing, circumferential support flange, and a forwardly facing circumferential retention channel with longitudinal grooves therein. In use, the diffusion and transparent plates (with indicia held therebetween) is releasably held on the support flange by the retention strip. Accidental removal of the retention strip is prevented by the interaction of the retention strip and the camming strip within the retention channel. This arrangement permits indicia to be quickly and easily changed from the front of the illuminated sign.
Patent AT-E68185-T1 (AT)
Inventor: MAURER MANFRED
IPC: C07D493/04
Filed: 1986-03-21
Granted: 1991-10-15
Abstract: In a process for the preparation of 2,5-diloweralkyl-1,4; 3,6-dianhydrosorbitols by reacting 1,4;3,6-dianhydrosorbitol with an alkylating agent in an alkaline aqueous-organic solvent solution, the improvement comprising using a tertiary alkanol as the organic solvent.