baber/WOPTO huggingface dataset:
Patent AT-E62804-T1 (AT)
Inventor: GRANGER MAURICE
IPC: B26D5/00
Filed: 1988-11-04
Granted: 1991-05-15
Abstract: The control means for the cutting plate is noteworthy in that it consists of a rack-pinion device, with limited toothings, the pinion (1) being integral with a fixed part of the apparatus, with its axis of symmetry coincident with the axis of rotation of the drum, whilst the rack (2) is integral with the pivoting axis of the cutting-plate holder at a point located close to the periphery of the drum, with its toothing established opposite the said axis and according to a radius of curvature having, as centre, the said pivoting axis; the rack-pinion device being suitably sized and oriented in order to ensure the exit of the cutting plate outside the drum immediately after it passes behind the roll of material bearing on the drum, whilst the return of the said plate is achieved by an element complementing the device acting before its passage to the lower part of the apparatus. <IMAGE>
Patent AT-E117022-T1 (AT)
Inventor: CHANG NANCY T
IPC: G01N33/569
Filed: 1988-05-27
Granted: 1995-01-15
Abstract: Recombinant proteins of human B-lymphotropic virus (HBLV) which are immunoreactive with antibodies against HBLV are disclosed. Regions of the HBLV genome which encode the proteins are also disclosed. The proteins can be expressed in prokaryotic or eukaryotic expression systems. The proteins can be used in assays for the detection of antibodies against HBLV in biological fluid and they can be used as immunogens to stimulate an immune response to HBLV.
Patent AT-E125175-T1 (AT)
Inventor: DEDERICHS KNUT
IPC: B03B9/06
Filed: 1989-04-20
Granted: 1995-08-15
Abstract: In order to sort building waste so that as much recyclable material can be recovered as possible, the device is constructed in such a way that an essentially horizontally mounted, rotationally driveable sorting drum (1) is provided, said drum having an axial material inlet (25) which can be fed from a feed device (3, 4), an axial material outlet (9) and a plurality of radial material outlets (27, 28) which are provided with sieves (29), that a multiplicity of different kinds of inner elements (36 to 46), at a distance from one another, is mounted on the drum circumferential wall (26) for the purpose of rolling, comminuting, conveying axially and separating the building waste material led into the drum (1), and that an extraction pipe (16, 17) for lightweight materials projects into the inside of the drum through the axial material outlet (9) of the drum (1). <IMAGE>
Patent AT-E88406-T1 (AT)
Inventor: NEUHOLD HEIMO
IPC: D21F11/00
Filed: 1989-09-21
Granted: 1993-05-15
Abstract: The invention relates to a process and a device for producing mineral-fibre boards (3), in which, following a thickness precompression in a prepress (4), a longitudinal compression is performed by bulging out of the mineral fibre layer (3) in several successively arranged compression stages (8 to 11) up to entry into the tunnel oven (5). This achieves the effect of a gradual longitudinal compression, which results in a very uniform and lasting alignment of the fibres within the layer (3). This in turn increases to a considerable extent the compressive strength and abrasion resistance of the end product. <IMAGE>
Patent AT-E118929-T1 (AT)
Inventor: KLANK OTTO
IPC: H03H17/00
Filed: 1989-12-02
Granted: 1995-03-15
Abstract: In the construction of extensive digital filter circuits, problems arise with the signal processing speed. 
<??>To implement a digital filter, a) a shift register (SR) is provided for storing the digital coded values (of, for example, 8 bits) of the information signals, b) a processor is provided for calculating new starting values of a predetermined length for each value, c) a circuit, particularly a correlator, is provided for determining the transmission characteristics, particularly the adjustment values for the digital filter (multipliers with a range of values of, for example 0 to 1), d) a preprocess for sorting out all products with the multiplier 0 or approximately 0 is provided, e) a sorting of the remaining number of values (coefficients) in accordance with their magnitude is provided, and f) a limiting of the sorted values (multipliers or coefficients) to a predetermined number is provided. 
<??>The digital filter is particularly suitable for digital audio transmission. 
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Patent AT-E97864-T1 (AT)
Inventor: DE LAMA GIORGIO
IPC: B61C11/04
Filed: 1989-12-28
Granted: 1993-12-15
Abstract: Rack railway vehicle with single-axle trucks, which single axle is integral with two idling wheels borne by it and running on the tracks, and is integral with at least one gear wheel inmeshing with a rack rail, which railway vehicle comprises two equal trucks installed opposite to each other under the flatbed, or load-bearing chassis of the vehicle; wherein each one of said trucks comprises a bridge-shaped structure (2) connected with the flatbead of the vehicle by means of a ball joint (3) and a pair of generally vertical springs (5), positioned at the three vertices of a triangle, with said bridge-shaped structure two electrical motors (9) being connected, which are suitable for transmitting the motion, by means of couplings (10) incorporating a disk brake and two separate speed reduction gears (12), to a gear wheel (17) integral with the wheel axle and inmeshing with said rack rail (18), with said bridge-shaped structure also comprising an emergency brake (24) of the passive-action type with a hydraulic cylinder, equipped with shoes with end pads (25) suitable for self-blocking onto the head of the rail in case of absence of pressure inside said hydraulic cylinder, with said emergency brake being furthermore equipped with derailment-preventing teeth.
Patent AT-E123987-T1 (AT)
Inventor: FRASER MICHAEL JAMES
IPC: B23P6/00
Filed: 1989-09-15
Granted: 1995-07-15
Abstract: A method of repairing turbine blades (13, 14, 15) where it is required to repair a blade whilst it is in situ on a rotor involves the movement of a lacing wire (20) out of engagement with the blade to be repaired so that the blade may be repaired. The lacing wire may be completely removed from the array and replaced, or a new lacing wire member inserted by providing elongate holes or slots in the blade to enable the lacing wire member or members to be inserted into the blade array.
Patent AT-E76677-T1 (AT)
Inventor: LACEY RAYMOND DENNIS
IPC: F16B19/05
Filed: 1989-10-13
Granted: 1992-06-15
Abstract: A swageable tubular member 12 for a pin and swageable member fastener of the type which carries a plurality of combination lock and breakgrooves, is provided with a projecting skirt 32 at that end of the collar which, in use, is remote from the workpieces and is the first to be swaged towards the pin. The skirt 32 is of reduced wall thickness, having an internal diameter which is greater than that of the remainder of the bore of tubular member, which it meets at an annular shoulder 34 which is substantially at right-angles to the bore axis. When the tubular member is swaged on to the pin, the skirt 32 does not engage the pin but projects beyond the pin-break which occurs adjacent the shoulder 34.
Patent AT-E134697-T1 (AT)
Inventor: JUCH HELMUT
IPC: F27B9/36
Filed: 1989-11-01
Granted: 1996-03-15
Abstract: In a firing and drying furnace with fuel gas generators for ceramic mouldings and green bricks, a firing and drying furnace in the form of a tunnel is provided to heat them while facilitating economical gas generation and, in order for the exhaust gases from combustion to meet the statutory purity standards, a secondary air feed pipe is inserted in each feed line (5) carrying producer-gas freed of all residues produced in a gas generator to exhaust gas burners. The suitable producer-gas is fed manually or mechanically with the aid of sensors which respond to the change in the furnace temperature and adjust the quantity of producer-gas supplied. The producer-gas is preferably fed in at low pressure in a regulating region with waste gas burners (3, 4) and controlled by the furnace temperature as described above.
Patent AT-E141716-T1 (AT)
Inventor: SAKARI ANTTI
IPC: H05K7/20
Filed: 1990-02-23
Granted: 1996-09-15
Abstract: The invention relates to a device for fixing warming components, e.g. transistors removably against the wall of a casing. The device comprises a body portion (1) having a whole (4), a spring member (3) inserted in the whole and a push-button (2) on which the spring member acts and by means of which the component is pressed against the wall.
Patent AT-E119306-T1 (AT)
Inventor: HISABE YASUSHI
IPC: G11B19/20
Filed: 1990-04-11
Granted: 1995-03-15
Abstract: A spindle motor comprising a stator (5) including a support shaft (2) positioned on a base, a cap-shaped rotor (6) rotatably and concentrically disposed around the support shaft, thrust and radial bearings (3, 4) disposed between the stator and the rotor, a stator coil (5) secured to the stator, and a rotor magnet member (6) secured to the rotor in opposing relation to the stator coil. The thrust and radial bearings are hydrodynamic bearings. A movable piece that constitutes a part of the thrust bearing is secured to the lower end of a cylindrical portion of the rotor and extended outwardly or inwardly from the cylindrical portion, or is disposed above the rotor. The stator coil (5) is secured to the outer peripheral portion of the support shaft above or below the radial bearing. The rotor magnet member (6) is secured to the inner peripheral surface or ceiling of the rotor. Either a radial or axial gap is provided between the stator coil and the rotor magnet member.
Patent AT-E81486-T1 (AT)
Inventor: KINSHOFER ALFRED
IPC: B65F1/12
Filed: 1990-05-07
Granted: 1992-10-15
Abstract: In known containers (10), which have a closing mechanism (12) on the container side for emptying flaps (14) provided on the container, it is known to provide a first coupling piece (16) which is fixedly connected to the container wall and a second coupling piece (18) designed as a tie rod, for actuating the emptying flaps (14). The new container (10) is intended to make it possible for a coupling device (30) of lifting gear to be coupled to the container (10) without additional alignment having to be undertaken by means of a built-in device or manual assistance by operating personnel. To this end, the first coupling piece (16) consists of a bushing (22) with an upper flange-shaped edge (24) which is arranged centrally on the top of the container. At the same time, this bushing (22) serves as a guide bushing for the second coupling piece (18), designed as a tie rod. The second coupling piece (18) also has an upper flange-shaped edge (26). The manipulation of such a container can be performed by a coupling device (30) of lifting gear having at least two hooks (34, 36), each of which engages under the flange-shaped edges (24, 26) of the coupling pieces (16, 18), distributed over the periphery. 
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Patent AT-E152533-T1 (AT)
Inventor: KRANITZKY WALTER DR
IPC: G01D5/245
Filed: 1990-11-07
Granted: 1997-05-15
Abstract: With an interpolation circuit (1) according to Figure 1, an instantaneous vector (21) is formed for subdivision of measurement signals (sin, cos) which are phase-shifted in relation to one another. With the aid of a vector generator (2), a reference vector (20) is generated which is approximated in stages to the instantaneous vector (21). Analog values of both vectors (20, 21) are compared in comparators (6, 7) and a control logic (3) controls the vector generator (2) depending on the result of the comparison. If the approximation of the comparison vector (20) to the instantaneous vector (21) is adequate, this successive approximation is interrupted and the intermediate value is output according to angle and amplitude via output lines (15 and 16). <IMAGE>
Patent AT-E91385-T1 (AT)
Inventor: SCHMIDT HELGA
IPC: A23C19/032
Filed: 1990-02-14
Granted: 1993-07-15
Abstract: In the process, in addition to the conventional acidifying organisms, lactobacilli, optionally in combination with other microorganisms, are added to the vat milk, and cheese ripening is carried out in special films. In this manner a cheese is obtained corresponding in flavour, consistency and appearance to Tilsit cheese traditionally prepared by surface treatment, but which has a less strong odour than traditional Tilsit.
Patent AT-E121110-T1 (AT)
Inventor: LEE TIMOTHY CHARLES PHILIP
IPC: C08L81/04
Filed: 1990-01-02
Granted: 1995-04-15
Abstract: A method of manufacturing a polysulphide polymer, in particular for use as a sealant in the construction industry and the like. A liquid polysulphide prepolymer is partially cured with an oxidizing curing agent such as calcium peroxide, by adding a controlled amount of water. As the cure reaches the end of its induction stage, before the viscosity rises substantially, the reaction is stopped by dehydrating with a desiccant. This gives a stable liquid prepolymer which can later be cured without an induction period by exposure to moisture and optionally a further curative.
Patent AT-E125408-T1 (AT)
Inventor: NEAL CHARLES BAILEY
IPC: H04N5/45
Filed: 1990-04-12
Granted: 1995-08-15
Abstract: A contrast control circuit (54) develops a video gain control signal for continuously varying the video gain of a video signal to adjust the contrast of the video signal and limit beam current. The contrast control circuit may comprise an auto contrast control (24) responsive to video signal peaks, a contrast limiter (70) responsive to a beam current control signal related to average picture intensity and a manual control (20). A brightness modulator (72) is also responsive to the contrast control signal for continuously adjusting the brightness of the video signal inversely with the contrast. The brightness modulation is especially useful as part of a pix-in-pix video control circuit, further comprising video sources (30, 32) for first and second video signals and a selector (34) for alternatively feeding the first and second video signals to a video amplifier (52) to form a primary picture with an inset secondary picture.
Patent AT-E88989-T1 (AT)
Inventor: VANASCHEN LUC
IPC: C03B27/044
Filed: 1990-06-21
Granted: 1993-05-15
Abstract: A device for tempering of a glazing by contact has two cooled compression plates and a device for cooling the peripheral surface of the glazing by air jets. The device intended to cool peripheral surfaces of the glazing consists of parallelepipedic blowing ramps placed between cooling and compression plates and in which are provided slots for the cooling air jets directed toward the peripheral surface of the glazing, and exhaust openings placed between the slots. The slots have a diameter at least equal to 1 mm and at most equal to the thickness of the glazings, and the exhaust openings having a cross section which is at least three times that of slots. The dimensions of the cooling and compression plates, as well as arrangement and/or width (B) of the ramps are such that a distance (A) between the orifices of outlet slots and peripheral surface of glazing which is opposite to it is at least two times and at most six times the diameter of the slots.
Patent AT-E105818-T1 (AT)
Inventor: VERVAET JEAN POLYDOOR EMILIENN
IPC: B65D85/66
Filed: 1990-10-15
Granted: 1994-06-15
Abstract: A crate useful for the handling of heavy rolls of sheet material, in particular of pressure sensitive material, is described, containing a frame (1) wall (3a, 3b, 4a, 4b, 5, 6) and a hammock-type (2) means for retaining the roll. The front-, back-, side- and top walls can be opened to facilitate loading and unloading. The crate is reusable, has no loose parts, is refoldable when empty and is stackable in empty as well as in loaded form.
Patent AT-E117381-T1 (AT)
Inventor: RIESOP JOERG
IPC: C23C22/18
Filed: 1990-06-12
Granted: 1995-02-15
Abstract: PCT No. PCT/EP90/00919 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jun. 12, 1990 PCT Pub. No. WO90/15889 PCT Pub. Date Dec. 27, 1990.Magnesium on steel, zinc, aluminum and/or the alloys thereof by spraying, spray-immersion and/or immersion with an aqueous solution.
Patent AT-E103254-T1 (AT)
Inventor: DUNTON DAVID POWELL
IPC: B65D75/48
Filed: 1991-01-23
Granted: 1994-04-15
Abstract: A flexible pouch (10) formed from a single sheet of plastic material folded over upon itself along an umbrella like fold assembly (14) to provide the opposed walls of a chamber for storing a product and an optional second sheet to form the bottom of the chamber. The walls and the bottom are sealed along their periphery to form the chamber. The pouch has a self-opening spout (34) formed in part by the fold assembly which expands and springs open when the sealed end of the spout is cut off. The fold assembly (14) not only provides a large spout opening, but also provides a spring force which keeps the spout open so that all the product may be emptied from the chamber. <IMAGE>
Patent AT-E130650-T1 (AT)
Inventor: BETTUZZI MASSIMO
IPC: E01H1/04
Filed: 1991-09-06
Granted: 1995-12-15
Abstract: A universal unit (1) for motor sweepers and the like comprises a box (2) from whose lower opening (3) project the peripheral ends of the bristles constituting a rotating cylindrical brush (4). Said brush (4) is combined in approach with a tank (7) or (7') in which is positioned a cylindrical conveyor with radial bristles (5) or with a conveyor belt (6) which is also rotating or sliding. The box (2) is equipped or not with an advanced suction chamber (44) communicating with the suction mouth (11) aligned with said seat or tank (7) or (7'). The brush (4) and the conveyor (6) are powered independently or in direct or indirect combination with each other. The universal unit (1) can be combined with a suction, collection and filter unit (15) integral with or separate from said box (2) which is positioned with or without said unit (15) at the front, side or rear of self-propelled or towed vehicles (17), (18), (19) or on fixed or telescopic extensible moving arms (16) placed on said vehicles. Said applications may be single or double, with means rotating around fulcrums (23). <IMAGE>
Patent AT-E160157-T1 (AT)
Inventor: CIPOLLI ROBERTO DR
IPC: C08K3/28
Filed: 1991-09-10
Granted: 1997-11-15
Abstract: Described are self-extinguishing polymeric compositions comprising:     a) from 91 to 40 parts by weight of thermoplastic polymer or of polymer having elastomeric properties; b) from 6 to 33 parts by weight of one or more ammonium and/or amine phosphates and/or phosphonates; c) from 3 to 27 parts by weight of one or more 2,4-diamino-6-hydroxy-1,3,5-triazine derivatives of general formula (I):   <CHEM> wherein R, R1, R2, R3 and R4 are defined as stated in claim 1.
Patent AT-E150047-T1 (AT)
Inventor: SIEVING PAUL F
IPC: A61K39/395
Filed: 1990-04-05
Granted: 1997-03-15
Abstract: There are provided polychelants and their metal chelates which are useful in diagnostic imaging and in radiotherapy and which comprise a plurality of macrocyclic chelant moieties, e.g. DOTA residues, conjugated to a polyamine backbone molecule, e.g. polylysine. To produce a site-specific polychelate, one or more of the macrocyclic chelant carrying backbone molecules may be conjugated to a site-directed macromolecule, e.g. a protein.
Patent AT-E121713-T1 (AT)
Inventor: ORCHARD GERALD
IPC: C05D9/02
Filed: 1991-11-07
Granted: 1995-05-15
Abstract: The compositions contain at least one insoluble source of iron and/or manganese in aqueous suspension. The iron/manganese particle size is in the range 0.5 to 50 mu m. The compositions are in the form of suspension concentrates for subsequent dilution and treatment of growing plants.
Patent AT-E134171-T1 (AT)
Inventor: PETTIGREW LISA
IPC: C08F220/22
Filed: 1991-11-25
Granted: 1996-02-15
Abstract: An oxygen permeable bifocal contact lens which has a distance vision portion and a near vision portion is made from materials having differing refractive indexes. The near vision portion has a higher refractive index than the distance portion with a Dk of at least 10. The distance portion forms the major portion of the lens and is formed as a crosslinked copolymer with a refractive index of not more than 1.49 from monomeric materials which impart oxygen permeability to the finished lens, and the near vision portion similarly is formed as a crosslinked copolymer from a monomer mixture which includes one or more monomers at a concentration and with a refractive index such that the near vision portion has a refractive index of at least 1.54.   The monomer of the near vision portion includes at least one vinyl monomer having a substituted aromatic ring structure to make the monomer bulky and ensure there is only a limited shrinkage on polymerization of such monomers and mixtures containing them. <IMAGE>
Patent AT-E112312-T1 (AT)
Inventor: ZAVODNY PAUL J
IPC: C12N15/09
Filed: 1991-04-19
Granted: 1994-10-15
Abstract: Soluble, truncated  gamma -interferon receptors, especially the soluble, extra-cellular domain of the human receptor, are provided, together with DNA sequences encoding them and transformed cell-lines producing them. Methods are also provided for using such receptors to inhibit the binding of  gamma -interferon to its cellular receptor.
Patent AT-E118421-T1 (AT)
Inventor: MITCHELL JERRY L
IPC: B31B31/02
Filed: 1991-04-19
Granted: 1995-03-15
Abstract: A method and apparatus is disclosed to enable the modification of the gaseous atmosphere contained around a given product housed within a sealed receptable. More specifically, the present invention is directed to a method and apparatus for extracting, modifying or exchanging the gaseous atmosphere within a closed, sealed receptacle while preventing the collapse of said receptacle.
Patent AT-E159843-T1 (AT)
Inventor: LINDSAY ALEXANDER D
IPC: C09D7/80
Filed: 1991-07-18
Granted: 1997-11-15
Abstract: Environmentally-acceptable intimate mixtures of active ingredients and excipients which meet economic performance levels are prepared without use of harmful solvents by solubilizing and mixing the components in liquid carbon dioxide maintained under pressure and then slowly reducing the pressure to convert the carbon dioxide to the gaseous phase and venting the gaseous carbon dioxide.
Patent AT-E119700-T1 (AT)
Inventor: BOWEN JAMES D
IPC: G06Q10/02
Filed: 1991-09-11
Granted: 1995-03-15
Abstract: A computerized reservation system including controlling and monitoring of group travel related services is presented. In addition to master inventory of travel related services and a set of passenger name records which correlate individuals with reserved travel related services from the master inventory, the present invention uses a group control record which includes a group inventory which is a subset of the master inventory, and a number of group related passenger name records, which are a subset of the general passenger name records. When changes are made to any one of the master inventory, group control records or group passenger name records, appropriate changes are automatically made in the others of these three. Thus, the monitoring and controlling of group travel related services is greatly facilitated.
Patent AT-E174179-T1 (AT)
Inventor: BERGLER FRANK
IPC: H04M11/06
Filed: 1992-05-20
Granted: 1998-12-15
Abstract: It is the object to implement an application program interface for integrated-services networks so that application programs can be generated independently of network protocols (layer 1, 2; 1TR6, VN2) and independently of the respective implementation of features. The application program interface receives an independent service program module for each network service (telephony, telefax, packet data, teletex ...) each having a communication record representing function sequences and oriented by standards (CCITT, ETSI ...). <IMAGE>