baber/WOPTO huggingface dataset:
Patent AT-E3770-T1 (AT)
IPC: A01N57/14
Filed: 1981-09-15
Granted: 1983-06-15
Abstract: 1. Claims for the Contracting States : BE, CH (LI), DE, FR, GB, IT, LU, NL, SE A 4-trifluoromethylphenyl (di)thiophosphate of the formula I  see diagramm : EP0049383,P15,F4  where R**1 is alkyl of 1 to 3 carbon atoms, R**2 is alkyl, haloalkyl, alkoxyalkyl or alkylthioalkyl of 1 to 6 carbon atoms, R**3 , R**4 and R**5 independently of one another are hydrogen, halogen, cyano or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms and X is oxygen or sulfur. 1. Claims for the Contracting State : AT A pesticide containing inert additives and a 4-trifluoromethylphenyl (di)thiophosphate of the formula I  see diagramm : EP0049383,P16,F4  where R**1 is alkyl of 1 to 3 carbon atoms, R**2 is alkyl, haloalkyl, alkoxyalkyl or alkylthioalkyl of 1 to 6 carbon atoms, R**3 , R**4 and R**5 independently of one another are hydrogen, halogen, cyano or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms and X is oxygen or sulfur.
Patent AT-E16606-T1 (AT)
Inventor: NELSEN SUZANNE B
IPC: C08G63/00
Filed: 1981-09-30
Granted: 1985-12-15
Abstract: Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and a mixture of 1,4-butanediol and 1,4-butenediol.
Patent AT-E6384-T1 (AT)
IPC: F23D14/22
Filed: 1981-11-19
Granted: 1984-03-15
Abstract: A nozzle mixing line burner 12 for automatically increasing available oxygen for combustion as the fuel gas flow rate increases includes a pair of fuel gas manifolds 14, 16, each of which has a row of gas discharge ports 18 discharging laterally and toward the opposite manifold to provide streams of fuel gas. An orifice plate 22 extends between the fuel gas manifolds and includes a plurality of rows of air orifices extending along the line of the burner, with the air orifices 24 closest to the gas manifolds 14, 16 being relatively smaller in size and the more internally disposed rows of air orifices increasing in orifice size toward the middle of the orifice plate, to increase the available air supply proportionately as the velocity of the fuel gas flow increases.
Patent AT-E19642-T1 (AT)
Inventor: WEST ROBERT WAYNE
IPC: C08L67/06
Filed: 1981-12-17
Granted: 1986-05-15
Abstract: Polyester resin is expanded and cured using mono-substituted sulfonyl hydrozide blowing agent, organic peroxide curative and certain metal promoters.
Patent AT-E8967-T1 (AT)
IPC: A61M27/00
Filed: 1981-12-29
Granted: 1984-09-15
Abstract: This valve adapted to be inserted between a ventricular catheter and a draining catheter comprises a body of flattened cylindrical shape enclosing a chamber having formed through its cylindrical wall an inlet passage for introducing the cephalorachidian fluid and an outlet passage for discharging this fluid. At the inner end of the inlet passage a frustoconical seat engageable by a ball valve acting as a non-return valve is provided, this ball valve being urged against the seat by a curved spring blade extending along the lateral inner wall of the chamber and mounted preferably in overhanging relationship on a diameter bar of magnetic material mounted in turn for concentric rotation on a pivot pin extending across the chamber. A tooth carried by the bar end opposite the spring blade is adapted to engage detent-positioning dents formed in the lateral wall of the chamber.
Patent AT-E8200-T1 (AT)
IPC: A47J31/54
Filed: 1981-01-26
Granted: 1984-07-15
Abstract: An espresso coffee machine of the type having a boiler (2) containing water and steam (3) from which hot water is withdrawn, as necessary, to make infusions is adapted to supply cups of coffee of consistent quality during its operation. The espresso coffee machine includes an auxiliary tank (12) connected to the mains water supply (14) and to the boiler (2) for refilling the latter after withdrawals of hot water and a heat exchanger (16) for effecting heat exchange between the water-steam (3) in the boiler (2) and the water (13) in the auxiliary tank (12).
Patent AT-E19968-T1 (AT)
Inventor: BUSSE WILFRIED
IPC: B21D39/08
Filed: 1982-02-10
Granted: 1986-06-15
Abstract: A tube end received in a bore of a tube sheet is expanded by introducing a mandrel into the tube end and utilizing fluid pressure to bias a pair of sealing rings outwardly to engagement with a tube end, thereby sealing off the clearance between the mandrel and the tube end. In addition to utilizing the fluid pressure to provide the sealing action, the invention admits the fluid pressure into the clearance and thereby expands the tube end.
Patent AT-E28813-T1 (AT)
Inventor: IBRAHIM MOHAMED MOSTAFA
IPC: B24D3/00
Filed: 1982-06-18
Granted: 1987-08-15
Abstract: A coated abrasive of improved resistance to <<loading>> comprising a flexible backing, a plurality of abrasive grit particles dispersed over the area of at least one surface of said backing, and at least one layer ot adhesive bond material adhering said abrasive grit particles to each other and to said backing, characterized by the fact that the outermost layer of said adhesive bond material comprises: (a) animal glue, or a cured amino resin, or a mixture thereof in an amount of at least 40% by weight of the total adhesive bond material, exclusive of any filler; and  (b) at least 0.74 grams per square meter of an additive which is  (1) a mono-, di-, and tri-organyl ester of orthophosphoric acid, (2) a salt of a mono-, di-, and tri.organyl ester of orthophosphoric acid with an amine,  (3) a tetraorganylammonium salt, or  (4) a soluble mixture thereof. Best results are obtained with a sizer adhesive of amino resin containing phosphate esters or their amine salts as additive.
Patent AT-E26087-T1 (AT)
Inventor: BOCHOW RICHARDA ING GRAD
IPC: B42D15/02
Filed: 1982-07-17
Granted: 1987-04-15
Abstract: The tamperproof document consists of a photographic material as information carrier which is laminated on one or both sides with a transparent foil. The foil is attached to the surface of the information carrier by a layer of adhesive containing poly-1,2-alkyleneimine. The document is eminently saft against falsification.
Patent AT-E18990-T1 (AT)
Inventor: BOSCHETTI ENRICA
IPC: A61F6/08
Filed: 1982-11-21
Granted: 1986-04-15
Abstract: Contraceptive vaginal barrier comprising two separate parts to be associated before using in order to form a vaginal-diaphragm of oval or circular perimeter, a first part being an auter ring structure, contained in a plane, equal or similar with an outer structure of a known vaginal diaphragm, a second part being a container made of fabric, impregnated with a spermicide and/or medicinal substance, having a first aperture for introducing and permanently closing therein an outer structure and a second aperture for removing the outer structure therefrom.
Patent AT-E21134-T1 (AT)
Inventor: BOREL GEORG
IPC: D21F1/00
Filed: 1982-11-26
Granted: 1986-08-15
Abstract: A spiral linkage belt comprising a multiplicity of intermeshing plastic helices, with the windings of each helix penetrating into the windings of the adjacent helix so that the helices form passageways, and pintle wires extending through each passageway to connect the helices, the spiral linkage belt further including a fabric of interwoven structural warp wires and weft wires connected to the helices.
Patent AT-E17421-T1 (AT)
Inventor: BLAUSCHILD ROBERT ALAN
IPC: H03F1/32
Filed: 1982-02-01
Granted: 1986-01-15
Abstract: A transconductance amplifier includes a differential transconductance amplifier stage (10, 11) and a differential correction amplifier stage (18, 19). In order to achieve substantially linear operation over a wide dynamic range, the effects of nonlinearities in the transconductance amplifier stage are substantially cancelled by the effects of nonlinearities in the correction amplifier stage. This is accomplished by cross-coupling the two stages and establishing the relative gain of the correction amplifier stage with respect to the transconductance amplifier stage such that the desired cancellation occurs. In a preferred embodiment, optimum cancellation occurs when the gain of the correction amplifier stage is substantially one-half the gain of the transconductance amplifier stage.
Patent AT-E15088-T1 (AT)
Inventor: SCHEUCHZER FREDY
IPC: E01B27/11
Filed: 1982-02-09
Granted: 1985-09-15
Abstract: 1. Train for renewing a railway track, which comprises a working car (3) consisting of a frame-car with an empty frame of a length (L) in excess of the length (l) of one track span, said car having two trucks, the rear truck (5) being on the new track and the front truck (4) on the old track and, ahead of said frame-car, a set of cars provided with equipments for loading the excavation and, at the rear of said frame-car, transport cars for transporting the track spans, the sand and the ballast, guide rails installed on said transport cars and said rame-car, two gantries (9) adapted to roll on said guide rails installed on said transport cars and said frame-car, said gantries supporting hoisting means for lifting a track span and means for handling buckets (11) for transporting the sand and ballast, and a rolling truck (10) movable on said guide rails ahead of said two gantries and from which at least one vertically adjustable excavator (12) is suspended, said excavator covering either the full width of the excavation or only a reduced width and being movable laterally or adapted to pivot for excavating the ballast, characterized in that said train is adapted to perform also the draining of the railway track and comprises for this purpose an adjustable digging device (16, 20) mounted at the rear of said excavator (12), and consisting preferably of an endless chain (14) associated with helical transverse fins (15, 15'), said digging device being provided with hydraulic cylinders (28, 29) for moving same in the vertical and longitudinal plane, said digging device being so designed that it can dig to a depth greater than the excavator and covers the full excavation width.
Patent AT-E15514-T1 (AT)
Inventor: VAN DEN ELZEN LAMBERTUS WILHEL
IPC: E02D5/56
Filed: 1982-05-12
Granted: 1985-09-15
Abstract: A method is provided for making a foundation pile comprising a cylindrical tube (1) with one or more helically extending blades (14, 15) at its lower end to which a hardening liquid is supplied that is conducted in such a manner that it penetrates the soil below the helical blade part or parts and along the tube wall (2) thereabove at 13. Said hardable liquid serves as means for removing the friction between pile and soil during screwing in the soil.
Patent AT-E18894-T1 (AT)
Inventor: PARTINGTON SALLY
IPC: C03C3/064
Filed: 1982-11-23
Granted: 1986-04-15
Abstract: A glass suitable for use in optical fibre cores has a refractive index of 1.540-1.610, Na2O and B2O3 in a molar ratio of 1.05-2:1, 2-12 mole percent BaO, 40-63 mole percent SiO2, and 1.5-15 mole percent ZrO2, the proportion of SiO2 and ZrO2 together not exceeding 65 mole percent. The glass can be prepared in a highly reduced state by the use of CO and a redox buffering agent. The glass is especially suitable for the production of high numerical aperture wide cored fibres.
Patent AT-E17064-T1 (AT)
Inventor: BLEIBTREU ALEXANDER
IPC: H01F29/02
Filed: 1983-09-13
Granted: 1986-01-15
Abstract: 1. Cylindrical oil vessel, for tap switches of tapped transformers, which consists of an insulating cylinder (1) carrying the outer terminal and output contacts (7, 13) and of a cover and base part (2) flanged on thereat, wherein the base part (2) engages by a rim into the clear width of the insulating cylinder (1) and an O-ring seal (5), which is arranged at this rim in an encircling recess (4), lies sealingly against the inside of the insulating cylinder (1) and wherein at least one output ring (6) is present, which extends around at the inside wall fo the insulating cylinder (1) and is connected with the outer output contacts (7), characterized thereby, that the base part (2) is constructed as glass-fiber re-inforced moulded part of insulating material, which part lies against the end face of the insulating cylinder by means of several shaped-on eyelets (9) protruding relative to the outer circumference of the insulating cylinder (1) and is firmly connected with the insulating cylinder by means of several tie bolts (8), which are on the one hand plugged through the eyelets and on the other hand anchored at the output contacts (7) sitting in the wall of the insulating cylinder, wherein the rim (3) engaging into the insulating cylinder reaches almost as far as the output ring (6) and the upwardly free recess (4) for the O-ring seal (5) is covered by means of the output ring.
Patent AT-E33244-T1 (AT)
Inventor: MUELLER-ZELL AXEL DR
IPC: C04B41/50
Filed: 1983-09-28
Granted: 1988-04-15
Abstract: 1. A method of producing a fibre-reinforced ceramic composite material having a continuous directional second phase, characterised in that continuous directional passages are produced in the first phase and a material serving as a second phase is introduced into these passages, while in order to produce the passages, continuous directional fibres or fibrous structures of a material which can be removed almost without any residue are introduced into the starting material of the first phase, these fibres or fibrous structures are then removed by thermal or chemical treatment and the material serving as the second phase or an initial material for forming the second phase is introduced into the resulting passages, after a temperature treatment.
Patent AT-E25793-T1 (AT)
Inventor: ESSIG WILLI
IPC: H02B1/04
Filed: 1983-12-15
Granted: 1987-03-15
Abstract: A mechanism for mounting a control device on an implement shield defining a shield plane, the control device having a body formed with slots, the mechanism comprising: the shield having a guide with guidance projections slidably interengageable with the slots on the body of the control device, the guidance projections and slots being connectable to one another by relative movement parallel to the shield plane; the shield having at least one positioning stop forming an abutment against the connecting movement; and, the shield having at least one stop spring for resiliently urging the body against the at least one positioning stop after the connecting movement, whereby the control device is securely positioned on the shield. When the control device is to be mounted in a cutout in the shield, the guidance projections, the at least one positioning stop and the at least one stop spring are shaped from material of the shield bounding the cutout. The guidance projections are preferably straps of L-shaped cross-section, projecting firstly from the shield towards the interior of the implement and then toward one another, engaging in the slots in the body of the control device. In an alternative embodiment, the mechanism may further comprise a sheet metal plate covering the front surface of the body, having bent edges for engaging in the slots in the body, having threaded or plug-receiving retainers and having a securing slot for the setting shaft of the control device.
Patent AT-E47510-T1 (AT)
Inventor: BACCHI GUIDO
IPC: A01M1/02
Filed: 1983-12-29
Granted: 1989-11-15
Abstract: The trap for catching harmful insects consists of a cylindrical container (C) filled with a liquid (L) which gives rise to an aromatic odour which attracts the insects. The liquid has a paralysing effect. The container has a conical cover (CI) with a central hole (F) and is supported in a holder (T) provided with a hook (G). The container and cover are made of transparent plastics. When the insect enters the tapered inlet in the cover it is unable to get out again and is poisoned by the liquid.
Patent AT-E33362-T1 (AT)
Inventor: BONS ANTONIE
IPC: B23Q37/00
Filed: 1983-12-30
Granted: 1988-04-15
Abstract: A universal machine for the wood and/or synthetic plastic working has a base model for mounting of various working aggregates which can also be used as independent working aggregates, and includes a working motor supported in a height-adjusting device inside a machine housing and having a motor shaft whose ends are formed as working spindles, wherein said working motor is turnable by a turning device from a horizontal position to a vertical position, and a machine housing which surrounds the working motor at its all sides has a plurality of fixedly integrated horizontal mounting surfaces for the working aggregate.
Patent AT-E62861-T1 (AT)
Inventor: OVERBERGH NOEL MARCEL MICHIEL
IPC: B29C55/00
Filed: 1983-07-25
Granted: 1991-05-15
Abstract: A dimensionally heat recoverable article (1) carrying a thermoplastic polymeric material (5) and a heat-softenable adhesive (4) of smaller thickness and lower softening or melting point than the polymeric material (5) is used to encapsulate objects such as joints in cables. The heat-softenable adhesive (4) allows low installation temperature while the polymeric material (5) allows excellent cycling performance to be maintained.The article may be in the form of a wrap-around sleeve.
Patent AT-E33991-T1 (AT)
Inventor: FAJOLLE RAYMOND
IPC: C08J5/04
Filed: 1983-10-13
Granted: 1988-05-15
Abstract: 1. Composite materials comprising at least one first thermoplastic polymer as a matrix and at least one second crystalline polymer acting as a fibrous reinforcing phase, characterized in that the said first polymer is present at the rate of 60 to 98% by weight and is selected from polyphenylene sulfides, polycarbonates, polyamides, polymethylmethacrylate, polystyrene, polypropylene, polysulfone, polyvinyl chloride, polyethers, sulfone-polyethers, cetone-polyethers, polyacetals, polyurethanes, polyacrylonitrile, polyesters, acrylonitrile-butadiene-styrene and acrylonitrile-styrene copolymers, polyfluorophenylacrylate, polyfluoromethylacrylate and the second crystalline polymer is a fluorinated polymer which is present at the rate of 2 to 40% by weight and which is selected from polytetrafluoroethylene with a number average molecular weight Mn at least equal to 50 000 000, perfluorinated poly(ethylene/propylene), perfluoroalkoxy polymer and polyvinylidene fluoride.
Patent AT-E44227-T1 (AT)
Inventor: MALEK PIERRE
IPC: A61C13/30
Filed: 1983-12-23
Granted: 1989-07-15
Abstract: PCT No. PCT/FR83/00260 Sec. 371 Date Aug. 17, 1984 Sec. 102(e) Date Aug. 17, 1984 PCT Filed Dec. 20, 1983 PCT Pub. No. WO84/02463 PCT Pub. Date Jul. 5, 1984.A radicular post cooperating with a resilient dental impression for use in preparing a cap to be fixed to a tooth having a post hole shaped to receive the post, each post having a conical part for entering the post hole and having a cylindrical part aligned on the longitudinal axis of the post and extending from the tooth when the post is seated in the post hole, the cylindrical parts of the posts having retention grooves circularly disposed around them, the parts of the posts being fully symmetrical about the axis; and the impression being formed of a cured resilient compound having a molded hole fitting the cylindrical part of each post, and the impression holes having resilient rings shaped to enter and fill the grooves in associated posts, the shapes of the grooves and rings and the resilience of the impression compound being selected such that the cylindrical parts of the posts can be removed from and re-positioned within the holes in the impressions without damaging the impressions and while achieving accurate positioning of the posts therein because the parts of the posts are symmetrical about their axes.
Patent AT-E106627-T1 (AT)
Inventor: MANZONI ROBERTO
IPC: H02B1/42
Filed: 1983-02-01
Granted: 1994-06-15
Abstract: The tap assembly, the taps whereof may be either interlocked or not, comprises a frame (1) consisting of a rear box-like body (2), flanged at the open face thereof, thereat it tightly engages with a corresponding flange (3), as defined at the rear face of a front box-like body (6), having, on the front face thereof, windows (7) for housing at least a recessed type of tap, the frame (1) being effective to be mounted either in a recessed housing or on a wall.
Patent AT-E53279-T1 (AT)
Inventor: PRUNERI DARIO
IPC: A01M17/00
Filed: 1983-08-04
Granted: 1990-06-15
Abstract: In order to pest control tobacco there is provided in a gas tight tobacco storage room an inert O2 lacking atmosphere with O<sub>2</sub> between 0 and 5%, CO<sub>2</sub> between 1 and 20% and the balance N<sub>2</sub>. This atmosphere is maintained until mortality of the pest. The system for providing this atmosphere includes essentially a generator, which can be a combustion chamber (1) associated to a catalytic chamber (2) (in the case of an open circuit system in which air is drawn from the atmosphere) or a catalytic chamber alone (in the case of a closed circuit system in which air is drawn from the tobacco storage room itself) and a cooling tower (3).The system is generally provided also with an evaporator (5) and a condenser (6) to control the humidity of the inert atmosphere, and a heat exchanger (7) in which the combustion heat is utilized to heat the inert atmosphere at a temperature which speeds up the mortality of the pest.
Patent AT-E42649-T1 (AT)
Inventor: JANSEN HANSJUERGEN
IPC: G09B7/00
Filed: 1984-06-22
Granted: 1989-05-15
Abstract: 1. Control apparatus for a teaching device (9) which transmits to a test student optical and/or acoustic learning information, having a transducer (5) converting the skin resistance or the pulse or breath according to intensity and rhythm into an electrical analogue signal, a detector (6), connected to the transducer, for emitting an electrical digital signal when a specific state of being awake or being asleep is reached, and a switching unit conncted to the detector (6), characterized in that the detector (6) emits the digital signal when the alpha-state as a state of being awake or being asleep is reached, in that the switching unit serves to switch on the teaching device (9) when the digital signal is applied, and in that the analogue signal (Ua ) is applied to a signal generator (11), which, according to the analogue signal, feeds an output signal to a lamp (12) and/or a loudspeaker (13) in order to indicate the analogue signal (Ua ) to the test student, thus achieving a bio-feedback effect which enables the test student to reach the alpha-state more easily.
Patent AT-E21923-T1 (AT)
Inventor: FEIST HEINZ-RUDI DR RER NAT DI
IPC: C10M159/12
Filed: 1984-09-22
Granted: 1986-09-15
Abstract: A process is disclosed for reacting hydrogen fluoride with a fatty acid ester having a melting point less than than 60 DEG  C. The resulting products and various applications for them as lubricants, lubricant additives and pharmaceutical carriers are also described.
Patent AT-E24637-T1 (AT)
Inventor: BERTRAM LEO
IPC: H02K21/18
Filed: 1984-01-11
Granted: 1987-01-15
Abstract: An electric motor having two stator sections having co-planar central parts extending between first and second co-planar pole pairs. An excitation coil is provided around each stator central part, and the pole shoes forming the pole pairs are spaced from the coil ends. The stators are preferably laminated from iron sheets, corresponding parts of the sheets of the two sections being co-planar.
Patent AT-E63696-T1 (AT)
Inventor: DANBY HAL C
IPC: A61M5/168
Filed: 1984-05-04
Granted: 1991-06-15
Abstract: A disposable pinch valve assembly for parental solution delivery systems comprises atwo-piecetubing receptorhous- ing with a front section (2) and back section (4) joined by a hinge (6) and with an irreversible snap connection (20, 22, 24, 26) which prevents removal of the device from parenteral tubing after assembly. The back section (4) has a movable pressure plate (16) and the front section (2) has a stationary pressure plate (28), sothattubing betweenthe pressure plates may be pinched therebetween in response to axial displacement of the movable pressure plate (16) by a motor driven actuator.