baber/WOPTO huggingface dataset:
Patent AT-E66922-T1 (AT)
Inventor: ERTL JOSEF
IPC: C08L25/00
Filed: 1986-11-18
Granted: 1991-09-15
Abstract: Novel diazaspirodecanes of the general formula   <IMAGE>   are prepared from known diazaspirodecane compounds and epoxy compounds or by reacting diazaspirodecane-substituted epoxy compounds with alcohols or amines and are excellent light stabilizers for synthetic polymers.
Patent AT-E83086-T1 (AT)
Inventor: FRANCINI JOSEPH P
IPC: G06K19/07
Filed: 1986-03-21
Granted: 1992-12-15
Abstract: A transaction card is disclosed having a magnetic stripe emulator. The transaction card is adapted for use with presently available transaction terminals (10) that include a sensor (12) for reading a magnetic stripe. The card includes a transducer (26) for generating a varying magnetic field corresponding to information typically encoded on a magnetic stripe. In operation, a microprocessor (24) in the card extracts transaction data stored in a memory - (30,60) and supplies output signals to the transducer (26). The transducer (26) generates a varying magnetic field corresponding to the transaction information which is ready by the sensor (12) in the transaction terminal (10).
Patent AT-E84940-T1 (AT)
Inventor: MCCABE DENNIS E
IPC: C12N1/38
Filed: 1986-12-04
Granted: 1993-02-15
Abstract: A method is disclosed for producing quantities of microbial inoculants for agricultural uses which involves preparing a medium of ground vemiculite, a nutrient and water. Wheat flour is disclosed as a preferred nutrient for fungal cultures. The medium is placed in containers, sterilized and inoculated with a microbial culture which grows out in the containers. The resulting product can be used moist or air-dried for ease in handling and storage. If the product is to be used moist, plastic bags may be used as the containers so that fermentation, formulation and packaging can all be handled in one step.
Patent AT-E63301-T1 (AT)
Inventor: CHOPINET MARIE-HELENE
IPC: C03C13/02
Filed: 1986-02-11
Granted: 1991-05-15
Abstract: The invention relates to glass fiber compositions and fibers having use as a reinforcement element of cement-base products. As such, the composition is able to resist attack of strongly basic media. The fibers of the invention comprise the following constituents, in proportions by weight: SiO2-56 to 68%, ZrO2-14 to 17%, Na2O-12 to 20%, K2O-0 to 8%, Al2O3-1 to 9%, and wherein the sum of Na2O and K2O is between 14 and 22%, and wherein the sum of SiO2 and Al2O3 is less than 70%.
Patent AT-E46899-T1 (AT)
Inventor: DESBOIS MICHEL
IPC: C07C69/63
Filed: 1986-07-18
Granted: 1989-10-15
Abstract: A process for preparing trifluoroacetic or trichloroacetic acid esters, wherein trifluoroacetic or trichloroacetic acid is brought together with a non-perfluorinated alcohol in liquid hydrofluoric acid and wherein the ester obtained is separated by decantation. The trifluoroacetic or trichloroacetic acid esters are used as synthesis intermediates in the pharmaceutical or the plant-protection industry.
Patent AT-E124290-T1 (AT)
Inventor: PAOLETTI LUCIANO
IPC: B01F3/04
Filed: 1986-01-31
Granted: 1995-07-15
Abstract: An emulsifier unit particularly for emulsifying steam and milk to prepare "cappuccino's" comprises a steam delivery conduit (2) in communication with a steam generator and opening into a suction chamber (20) into which a milk delivery conduit (2<sub>1</sub>) is led, said suction chamber (20) being in communication with an emulsifying chamber (15) provided with an outward dispensing opening (16).
Patent AT-E82320-T1 (AT)
Inventor: ABRAHAMSEN LARS
IPC: C12N1/21
Filed: 1986-12-02
Granted: 1992-11-15
Abstract: A process for expressing proteins in Gram(-) bacteria and providing for extracellular secretion thereof, comprising the steps:a) introducing into a Gram(-) bacterium a recombinant DNA construction comprising a promoter, a signal sequence enabling translocation and processing, and a structural gene encoding the desired protein to be expressed;b) cultivating the bacterium under conditions resulting in filamentous growth; andc) recovering the extracellularly secreted protein;a recombinant DNA construction comprising:a promoter, a signal sequence and a structural gene inclu­ding a cleavage region,wherein the structural gene is of the formula:(E)<sub>n</sub>(B)<sub>m</sub> - Y,where n is an integer ≧ 1, m is an integer, Y is a DNA sequence encoding a desired protein and E and B are the genes correspond­ing to the protein A regions E and B, with the proviso that the structural gene is different from that encoding natural protein A;a plasmid vector comprising such recombinant DNA construction;a Gram(-) bacterium harbouring said recombinant DNA construc­tion; andproteins obtained by such process.
Patent AT-E77382-T1 (AT)
Inventor: SCHMIDT DONAL L
IPC: C08F30/02
Filed: 1987-02-10
Granted: 1992-07-15
Abstract: The invention relates to (hydroxy)phosphinylalkyl acrylate, (hydroxy)phosphinylalkyl methacrylate (dihydroxy)phosphinylalkyl acrylate, methacrylate or ethacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof. In another aspect, the invention relates to a polymeric composition which comprises the reaction product of:   (a) between 0.5 and 100 percent by weight of a (hydroxy)phosphinylalkyl acrylate, (hydroxy)phosphinylalkyl methacrylate, (dihydroxy)phosphinylalkyl acrylate, methacrylate or ethacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof; and (b) between 0 and 99.5 weight percent of a compound containing a polymerizable 1,2-ethylenically unsaturated moiety.   The polymeric compositions of this invention are prepared by methods well known in the art, such as solution polymerization, dispersion polymerization, emulsion polymerization, bulk polymerization and heterogeneous polymerization. These polymeric compositions have good adherence to many metals and enhanced anticorrosive properties.
Patent AT-E63199-T1 (AT)
Inventor: DE DEYNE JACQUES
IPC: G06M7/04
Filed: 1987-02-23
Granted: 1991-05-15
Abstract: A device is provided for counting moving objects, such as eggs (13, 14, 15, 16, ..) lying on a moving conveyor belt (11). This device comprises a lever (26) which can be moved by the moving objects, a signalling element (33) for generating a detectable signal as a response to a movement of the lever, and a coupling and resetting mechanism for transmitting the movement of the lever to the signalling element and for automatically resetting both the lever and the signalling element during a decrease in the size of the portion of a moving object which is in contact with the lever, after a preceding increase thereof and the associated generation of a signal. The coupling and resetting mechanism comprises an essentially cylindrical drum (34) which is rotatable about a shaft (41) and which is provided with a projecting part (42) extending essentially in a radial direction for operating the signalling element (33). A cord (35) is looped round the drum (34). One end (36) of the cord is attached to an extension piece (31) of the lever (26) and the other end (38) is attached to an elastically deformable element (39) for tensioning the cord (35) around the drum (34). The cord (35) is able to slip over the outside surface of the drum (34) with friction.
Patent AT-E61889-T1 (AT)
Inventor: TURNER ANDREW DEREK
IPC: H01M2/16
Filed: 1987-01-05
Granted: 1991-04-15
Abstract: An electrochemical cell, e.g. a lead acid electric storage cell, comprises a positive electrode, a negative electrode, an aqueous electrolyte and, optionally, a porous cell component such as a cell separator interposed between the electrodes. To enhance access of electrolyte to one or both of the electrodes or to the component during operation of the cell and thereby improve cell performance, at least one of the component and the electrodes is porous and includes a promoter in the form of solid material other than graphite having, under the operating conditions of the cell, a zeta potential of such magnitude and polarity as to be capable of inducing electro-osmotic flow of electrolyte into the component or electrode when a current is flowing through electrolyte filled pores thereof. An example of such a material (termed an 'electro-osmosis promoter') is sulphonated polyvinylidene difluoride.
Patent AT-E78941-T1 (AT)
Inventor: TEYMOURI SASAN
IPC: G05F3/22
Filed: 1987-10-20
Granted: 1992-08-15
Abstract: A bias generator for use in CML gate circuits provides an output reference voltage that is substantially independent of variations in supply voltage over a wide temperature range. The bias generator includes a temperature and voltage compensating circuit portion which is formed of an emitter resistor and a diode-connected transistor. The emitter resistor is used to control the output reference voltage for the lower temperatures and the base-emitter voltage of the transistor determines the output reference voltage for the higher temperatures.
Patent AT-E55057-T1 (AT)
Inventor: IWATA NOBUYOSHI
IPC: C07D261/20
Filed: 1987-12-24
Granted: 1990-08-15
Abstract: Isoxazolin-3-one derivatives represented by the general formula <CHEM> [in which, R<1> represents a hydrogen atom or a halogen atom; R<2> represents a lower alkyl group, an aryl group or a heterocyclic group; or R<1> and R<2>, together with the adjacent carbon atoms, form a hydrocarbon ring; R<3> represents a hydrogen atom or a lower alkyl group, R<4> represents a lower alkyl group; or R<3> and R<4>, together with the adjacent nitrogen atom, may form an alicyclic amino group], and their pharmaceutically acceptable acid addition salts are useful as centrally-acting muscle relaxants.
Patent AT-E59887-T1 (AT)
Inventor: PRADELLE BERNARD
IPC: F04D29/54
Filed: 1987-08-28
Granted: 1991-01-15
Abstract: A blower has a tubular air flow guiding sleeve. An electric motor is located coaxially within the sleeve in a casing connected to the sleeve by flow-straightening blades and a propeller is fixed to a rotary shaft of the motor and placed in front of the blades. A central unit comprises the tubular casing constituting a single casting with the blades and a part of said sleeve surrounding the propeller. A length of that part around the propeller is machined concentrically to an inner surface of said casing slidably receiving the stator of the motor. A PTFE ring may be located in a recess of the sleeve in radial alignment with the propeller blade tips.
Patent AT-E75695-T1 (AT)
Inventor: WAKEFIELD LINDSAY
IPC: B66F19/00
Filed: 1987-04-07
Granted: 1992-05-15
Abstract: A load elevator for pallets comprising a load supporting platform (2) connected to a base frame (1) through scissor linkages (23,25), a pair of compression springs (3,4) interposed between the platform (2) and the base frame (1), the capacity of said springs (3,4) being selected according to the formula: <MATH> wherein C is the spring capacity in kilograms, W is the weight of the load in kilograms and H is the height of the load in millimeters, such that when a predetermined load W is supported by the platform (2), the springs (3, 4) will be substantially fully compressed and will operate to automatically elevate the platform (2) as part of the load is removed from the platform (2) whereby the top portion of the load remains at substantially the same height.
Patent AT-E93956-T1 (AT)
Inventor: KNOPF ULRICH CHRISTIAN DR
IPC: G01N1/42
Filed: 1987-12-17
Granted: 1993-09-15
Abstract: Apparatus for cooling and deep freezing samples of biological material. The cooling zone, containing the closed plastic vessels with the samples, is enclosed between two parallel, plate-like layered cooling elements. The latter are made of at least two cooling layers containing blocks of Peltier elements, alternating with plates of a heat-conducting metal, preferably aluminium. The disposition with several layers of Peltier elements increases the temperature difference between the inner space and environment. The innermost layer of the cooling elements is a metal plate as well; the outermost layer is a metal plate with means for external cooling, such as channels for circulating water or cooling ribs. The cooling zone is either a metal block with cavities to receive the sample vessels or simply the free space between the two innermost plates of the cooling elements, into which the vessels can be inserted. In one special design the metal block is an exchangeable module or cassette to be inserted into the cooling space. All parts, except the plates cooled externally, are thermally insulated; the cooling space is sealed against humidity by an insulated lid. The apparatus is controlled by a programmable electronic unit, by which a temperature program for the freezing process can be followed. The signals are given by temperature sensors in the cooling zone. In a preferred design, the freezing apparatus, the electronic control unit and the power supply are combined together in portable housing box.
Patent AT-E68400-T1 (AT)
Inventor: PITTET GUY
IPC: B28D1/08
Filed: 1988-02-08
Granted: 1991-11-15
Abstract: The machine comprises an elongate frame (1), on which is mounted a carriage (3) carrying a driving pulley (9) and an idle pulley (11), on which an abrasive cable (12) is wound. The length of the loop of cable or wire (12) formed between the carriage and the material to be cut can be changed by means of the number of winding turns of the cable or wire round the pulleys.
Patent AT-E56711-T1 (AT)
Inventor: SCHMIDT MANFRED DR
IPC: C07B61/00
Filed: 1988-02-25
Granted: 1990-10-15
Abstract: A method for the catalytic epoxidation of olefines with hydrogen peroxide in the presence of tungsten oxo complexes or of a binuclear compound of the type  mu -oxobis [porphyrinato-oxo tungsten (V)] or cis-oxo peroxo tungsten (VI) prophyrin or cis-dioxo porphyrinatotungsten (VI) with octaethyl porphyrin or 5,10,15,20-tetraphenyl porphyrin or 5,10,15,20-tetra(4-pyridyl)-porphyrin as ligands.
Patent AT-E56632-T1 (AT)
Inventor: PIETSCH GUENTER
IPC: B41M5/124
Filed: 1988-11-30
Granted: 1990-10-15
Abstract: 1. Process for the production of microcapsules by microencapsulating hydrophobic oils, particularly with substances contained therein, in which the hydrophobic oil is mixed, accompanied by vigorous stirring, into an aqueous medium containing a dispersion-stabilizing compound, the oil-in-water dispersion obtained is acid-adjusted and aminoplastic capsules are formed in the conventional manner, characterised in that the aqueous medium contains a water-soluble, anionic, sulphonated melamine-formaldehyde precondensate as well as such a water-soluble non-filmforming cationic compound that the water-soluble non-filmforming compound interacts with the water-soluble, anionic, sulphonated melamine-formaldehyde precondensate to form a dispersion-stabilizing compound.
Patent AT-E128307-T1 (AT)
Inventor: TAGAWA KOICHI
IPC: G06F3/14
Filed: 1988-01-28
Granted: 1995-10-15
Abstract: A service and entertainment system for transmitting a plurality of video signals, audio signals and television game software signals from a central transmitting apparatus (100, 200) to each of a plurality of terminal units (30), which may be mounted at respective passenger seats in a passenger vehicle such as an aircraft or at respective seats in a stadium or a theatre. The video signals, audio signals and television game software signals are frequency-multiplexed and transmitted through a single signal transmitting means, such as a leaky cable (21), so that desired signals can be selected at each terminal unit (30).
Patent AT-E83354-T1 (AT)
Inventor: WEBB MICHAEL ALLAN
IPC: A01N43/713
Filed: 1988-05-18
Granted: 1993-01-15
Abstract: Aqueous compositions which comprise particulate clofentezine and an amount of fenbutatin oxide sufficient to prevent or substantially inhibit crystal growth of the clofentezine particles.
Patent AT-E80656-T1 (AT)
Inventor: TRAVERS RUSSELL S
IPC: C12P1/04
Filed: 1988-05-18
Granted: 1992-10-15
Abstract: The invention provides a culture of a sporogenic, crystalliferous mutant of Bacillus thuringiensis having the identifying characteristics of a strain selected from NRRL B-18195, NRRL B-18196 and NRRL B-18197, wherein the strain is characterised as having the ability to preoduce bypyramidal crystals composed of toxic protein and requiring a leucine and valine containing nutrient medium for growth, sporulation and crystal production. The cultures are useful as biocontural agents agents for controlling Leipdopteran insects.
Patent AT-E90977-T1 (AT)
Inventor: GANESAN PASUPATHY
IPC: C22C19/05
Filed: 1988-06-06
Granted: 1993-07-15
Abstract: An oxidation resistant nickel-chromium based alloy possessing good stress rupture characteristics at elevated temperature and controlled grain size and containing, in weight percent, about 55-65% nickel, about 19 to 28% chromium, about 0.75 to 2% aluminium, about 0.2 to 1% titanium, about 0.04 to 0.1% nitrogen, up to about 0.1% carbon, up to about 1% each of silicon, molybdenum, manganese and niobium, up to about 0.1% boron, up to about 0.1% calcium, up to about 0.1% magnesium, the ratio between the silicon and titanium contents is preferably about 0.75 to 3.
Patent AT-E63786-T1 (AT)
Inventor: MAZELIE YVES
IPC: F23Q2/32
Filed: 1988-02-26
Granted: 1991-06-15
Abstract: Extinguisher for lighter and lighter making use thereof, characterised by a bowl (6) having an internal wall (9) generated by revolution which ends in a vault (10), said internal wall (9, 10) of said bowl being polished and having a mouth, the diameter of which corresponds to that of a cigarette and said bowl being connected rigidly to the bottom of the body (1) of the lighter. 
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Patent AT-E76139-T1 (AT)
Inventor: PERCHERON JEAN-CLAUDE
IPC: E04C5/08
Filed: 1988-11-23
Granted: 1992-05-15
Abstract: The cable lines (1) forming the stay cable, mounted so as to be able to work and to be dismantled independently of one another, each consist of an assembly of parallel or twisted steel wires, surrounded by a sheath (3) in polyethylene, polyamide or a corrosion-resistant metal, with interposition of a filling material, such as an epoxy-type resinous pitch, or a wax. The ends of the cable lines (1), stripped of their sheaths (3) for their individual anchoring on a perforated block (6) are embedded in a protective grease. The grease chamber (A), formed by a sleeve (7) connected to the anchoring block (6), is closed by a stuffing-box seal (8) traversed by the cable lines (1), which are sheathed again, and comprising an outer plate (82) which, controlled by clamping rods (10) which can be actuated from outside the anchoring block (6), presses an elastomer cushion (83) against an inner plate (81) bearing on spacer rings (11) arranged in the chamber (A). <IMAGE>
Patent AT-E83597-T1 (AT)
Inventor: GARNIER MARCEL
IPC: B22D11/115
Filed: 1988-01-13
Granted: 1993-01-15
Abstract: Apparatus for melting and continuously casting metals, comprising a vertical, conductive cold crucible (1) with at least part of the height of its wall in the form of longitudinal sectors (2) which are electrically insulated from one another and have a cooling fluid running through them; an inductor (6) with coils helically surrounding the crucible (1) over part of its height and supplied with alternating current both for heating and confining the metal; a system for drawing down the ingot; and possibly a chamber with a controlled external atmosphere, separating at least the contents of the crucible (1) from the external atmosphere, characterized in that the crucible (1) has an upper zone (4) divided into sectors, with parallel vertical generating lines, and a lower zone (5) divided into sectors and joined to the upper zone (4), the generating lines of the lower zone spreading apart in a downward direction from the join (45) between the two zones (4 and (5), and that the lowest coil (60) of the inductor (6) is at the level of that join (45). The apparatus of the invention is advantageously used for melting and casting refractory metals and other materials.
Patent AT-E65037-T1 (AT)
Inventor: DEUTSCHENBAUR PAUL
IPC: B28D1/04
Filed: 1988-11-14
Granted: 1991-07-15
Abstract: The tool holder (1) for a boring and chiselling machine has a location sleeve (2) with an at least partly tapered location opening (2a) and driving strips (4a). The tool (16) has a partly tapered insertion shank (16b) with grooves (16d) for the rotationally locked engagement of the driving strips (4a). Furthermore, the tool (16) is provided with recesses (16c) in which pins (5) of the tool holder (1) engage. An actuating sleeve (12) of the tool holder (1) and the tool (16) have connecting means (12b, 16e) which enable the insertion shank (16b) to be restrained in the location sleeve (2). 
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Patent AT-E108279-T1 (AT)
Inventor: COULTER WALLACE H
IPC: G01N33/553
Filed: 1988-03-11
Granted: 1994-07-15
Abstract: A method and apparatus (10, 24, 46, 76, 90, 102) for accelerating at least one definitive biological reaction including increasing the accuracy of determinations made therefrom. The reaction involves selected viable biological cells which are prepared in a small sample volume and rapidly mixed with microspheres having antibody specific at least to specific ones of the cells bound thereto. The microspheres can be magnetic and the bound cells can be magnetically removed to analyze the remaining blood cell populations. The microspheres can be introduced sequentially or simultaneously.
Patent AT-E86780-T1 (AT)
Inventor: POLLE HUBERT
IPC: H01B7/28
Filed: 1988-06-08
Granted: 1993-03-15
Abstract: The effectiveness of a filler consisting of a mixture of substances is improved in such a way that the advantageous properties of the individual components are enhanced. To achieve this in a mixture consisting of a water-repellent material and a dilatable synthetic substance in powder form, the volume fraction of the filler is less than 10 %, to avoid any lasting detrimental effect on the dielectric properties of the material. In addition, the particles of the dilatable substance are not larger than 50 $g(m)m, in order to ensure rapid dilatation.
Patent AT-E61661-T1 (AT)
Inventor: SCHMIDT VON BRAUN HEIKO DR
IPC: G03B15/00
Filed: 1989-01-12
Granted: 1991-03-15
Abstract: In a process for large-scale mapping of parameters of multidimensional structures in a natural environment, aerial survey photographs of the natural environment or regions thereof are taken during first photographic surveying flights at a flight altitude of approximately 150 to 500 m above the ground using reconnaissance cameras (2) in combination with telelens cameras (3). Detailed photographs of the section of the region covered by the reconnaissance cameras (2) are obtained from said aerial survey photographs. The aerial survey photographs are identified in terms of their position in the natural environment by means of orientation devices and evaluated using photogrammetric methods. The recorded data concerning the natural environment of a structure are allocated to the co-ordinates of the structure in the natural environment and can be accessed as desired.
Patent AT-E76868-T1 (AT)
Inventor: BARTMANN EKKEHARD DR
IPC: C07D207/448
Filed: 1989-02-03
Granted: 1992-06-15
Abstract: A process for the preparation of 1,2-disulphones by oxidation of corresponding 1,2-disulphonylhydrazines with the aid of concentrated nitric acid as oxidising agent.