baber/WOPTO huggingface dataset:
Patent EP-0319443-B1 (EP)
Title: Venetian blind
IPC: E06B9/307
Filed: 1988-12-02
Granted: 1991-05-08
Abstract: The present invention applies to the field of indoor or outdoor architecture and decoration, providing a novel type of venetian blind endowed with specific advantages. This blind comprises support bearings, equipped with a braking device, associated with joining pieces which are fitted at the ends of a profile and machined in order to form an orientation pulley as well as a shaft equipped with a groove serving for the positioning of a conical braking pawn element. The joining piece in the form of a piece of revolution, consisting of a central part (1), forming a grooved pulley and integral with a flat surface (2), is intended to receive a cord permitting action on the orientation of the slats of the blind. A stop (3) serves to bear, without play, against the support bearing, the pivoting shaft ensuring, via its bearing surfaces (4) and (5), a perfect rotation in the support bearing. A braking pawn element acts at the centre of the groove (6) in order to hold the whole of the blind in the required position. The joining piece is also pierced axially by a hole (7) in order to permit the passage of the cord for raising the blind. <IMAGE>
Patent EP-0309413-B1 (EP)
Title: A method of making long-term preservation cooked pasta products ready for consumption
IPC: A23L7/109
Filed: 1988-05-18
Granted: 1991-09-11
Abstract: In a sterile environment, metered amounts of a pasta product are sterilized by means of steam, cooked in salted water, freed of all the cooking water, and finally packaged within sealed containers. The end product is a dish of long-term preservation cooked pasta for direct consumption, it having organoleptic properties quite comparable with those of a freshly prepared dish of pasta.
Patent EP-0295230-B1 (EP)
IPC: B65H65/00
Filed: 1988-05-31
Granted: 1991-12-27
Abstract: A cable switching device to be used when switching from a first rotatable drum (3) to a second rotatable drum (4) for take-up of a cable (2) or the like. The novelty of the invention resides in that the cable switching device comprises a pivotable guide arm (13) supporting the cable (2) and adapted to be directed to the first (3) or, alternatively, the second (4) drum, or to a cutting device (20), the guide arm (13) comprising a nose portion (18) movable into and out of the drum (4 or 3), a clamping member (15, 16, 19) in the guide arm (13) for temporary clamping of the cable (2), the cutting device (20) being adapted to cut the cable at a given distance from the guide arm nose portion (18), and a catch arm (25) adapted to be inserted into the drum (4 or 3) through a suitable opening (23) in one of the drum sides (24) so as to take the cut-off free cable end (22) from the nose portion (18) inside the drum (4 or 3) and transfer it to a grapple (32) outside the drum (4 or 3), the grapple (32) being adapted to hold the cable end (22) and rotate together with the drum (4 or 3) during the subsequent winding of the cable (2) onto the drum.
Patent EP-0300986-B1 (EP)
Title: Rock drilling rig
IPC: E21B7/02
Filed: 1988-07-13
Granted: 1992-04-22
Abstract: Rock drilling rig provided with a two part feed beam (4,6). The rig is provided with a drill guide (12) formed as gripping tongs for a drill rod (10) on one of the feed beams (6) whereas the other feed beam (4) is provided with a pad (17) to be applied against a rock face (15).
Patent EP-0292548-B1 (EP)
Title: Improvements relating to installation of downhole pumps in wells
IPC: E21B43/12
Filed: 1987-12-14
Granted: 1991-04-24
Abstract: A downhole pump (24) and perforator gun (54) are run simultaneously down a well on a tubing string (16), and the gun (54) fired under underbalance conditions. A slip joint (35) reduces vertical mechanical shock transmitted through the tubing string (46) to the pump (34) on firing: centralisers (56, 58) minimize whiplash vibration, and lateral shock absorber (60) absorbs radial shock.
Patent EP-0335902-B1 (EP)
Inventor: STANTON THOMAS H
IPC: C12Q1/68
Filed: 1987-12-11
Granted: 1993-12-01
Abstract: Fluorescent and/or chronogenic reagents in which a phthalocyanine derivative is monomerically conjugated whith an antigen, antibody, or oligonucleotide. For use as fluorophores, the free base phthalocyanine may be metallated with aluminium, silicon, phosphorous, gallium, germanium, cadmium, magnesium, tin, or zinc. For use as chromogens, the phthalocyanine may or may not be metallated. For use in aqueous solution, the phthalocyanine macrocycle should be derivatized with water-solubilizing substituents such as sulfonic acid, sulfonate, carboxylic acid, carboxylate, phosphoric acid, phosphate, phosphonate, hydroxy, phenoxy, amino, ammonium, and pyridinium substituents. To further promote disaggregation, metallation with an atom of +3 valence or higher is recommended, so that the monomer will take on an axial ligand in aqueous solution. Useful as detectable markers in immunuassays. For use in enzymatic immunoassays and cDNA assays, the monomeric phthalocyanine derivative is conjugated via an enzyme-cleavable linkage with the antigen, antibody, or oligonucleotide. Reversibly quenched embodiments are also provided, in which a cleavable linkage joins a fluorescent phthalocyanine monomer with another phthalocyanine, a heavy metal, or a paramagnetic species. Also useful as monoclonal antibody reagents provide reagents in fluorescence microscopy, flow cytometry, and photodynamic therapy.
Patent EP-0364476-B1 (EP)
IPC: G11B23/04
Filed: 1988-06-23
Granted: 1993-01-20
Abstract: A cleaning cassette for cleaning the heads of streamer tape drives has a wiper arm (14) carrying a foam wiping pad (40) at one end and pivoted in the casing (12) at the other. A pick-up wheel (60) engages the capstan of the drive and reciprocates the wiper arm, through gear wheels (62, 26) and a crank arm (30), to cause arcuate movement of the pad across the head. The pad has a thicker central portion (44) and thinner wings (46), and a metal base strip (42) is compressed over the wings. Effective head cleaning is achieved in a simple and practical structure without excessive head wear.
Patent EP-0335151-B1 (EP)
Title: Air exit for creating a displacement-flow with poor turbulence
IPC: F24F13/06
Filed: 1989-03-10
Granted: 1991-09-11
Abstract: To create a displacement-flow with low turbulence, use is made of an air exit with a cylindrical or polygonal external housing (1). In the casing of the external housing (1), there are arranged nozzles (2) which are distributed over the housing circumference. Inside the external casing (1), an internal housing (3) is arranged, the casing of which consists of a perforated metal sheet or sieve. The internal housing (3) surrounds a core space (5) which is acted upon via a connection piece (6). In order to make the jets emerging from the nozzles (2) of low turbulence and emerge with low induction into the space, and to be able to vary in a simple manner the direction of the jets, there is mounted on the end side of the external housing (1) facing away from the connection piece at least one flap (8) which is pivotable about a pin (7). As the nozzles (2) are arranged in a plane close to the flap (8), the direction of the jets emerging from the nozzles (2) is influenced depending upon the position of the flap, as according to the degree of opening of the flap (8) a part flow by volume enters into the space directly, which influences the direction in which the jets emerge from the nozzles (2). <IMAGE>
Patent EP-0348602-B1 (EP)
Title: Evaporation burner
IPC: F24C5/20
Filed: 1989-03-25
Granted: 1993-06-16
Abstract: In a burner, especially for a stove, hot-air heating and/or hot-water preparation on yachts, motor caravans, mobile homes, tents or the like, which is connected to a fuel tank via a line, in the line there will be at least one shut-off member (11) for the fuel, which is followed by a nozzle or the like. At the same time, at least one heating device (14) will be connected to the line (7,9,10) in front of the shut-off member (11). <IMAGE>
Patent EP-0338478-B1 (EP)
IPC: C02F1/02
Filed: 1989-04-17
Granted: 1993-02-17
Abstract: The present invention relates to the thermal decomposition of explosive nitrate esters in process waters of the explosives industry. The dissolved esters are subjected to a temperature between 150 and 300 DEG C at a pressure above the vapour pressure of the waste water. In the course of this the nitrate esters are completely decomposed, and the waste water treated in this manner can then be fed to further processing and purification. In a preferred embodiment, the hot waste water leaving the decomposer is utilised for preheating the process water prior to its entrance into the decomposer.
Patent EP-0342497-B1 (EP)
Title: Fuel for spark ignition engines
IPC: C10L1/22
Filed: 1989-05-10
Granted: 1992-07-22
Abstract: The invention relates to fuels for spark-ignition engines, containing small quantities of copolymers of alkyl (meth)acrylates having 8 to 40 C atoms in the alkyl radical and/or vinyl esters of carboxylic acids containing 8 to 40 C atoms and monoethylenically unsaturated mono- and/or di-carboxylic acids having 3 to 12 C atoms and/or monoethylenically unsturated compounds with sulphonic and/or phosphonic acid groups, having a total molecular mass from 500 to 20,000 g per mole, the carboxyl groups, sulphonic acid groups and phosphonic acid groups of the copolymers having been wholly or partially reacted with alkali or an alkaline earth to form the alkali metal salts or alkaline earth metal salts and the remainder of the acid groups having been reacted with ammonia and/or amines having up to 50 C atoms to give the corresponding amide groups and/or ammonium salts.
Patent EP-0345537-B1 (EP)
Title: Automatic safety clutch for rotation transmission between shafts
IPC: F16F1/34
Filed: 1989-05-24
Granted: 1992-01-08
Abstract: The invention relates to an overload release clutch having: a hub 2 which is disposed on a shaft 1 and has two coupling halves 3,6 which are coupled with provision for axial disengagement in relation to one another by means of a positive connection 4,5 one clutch half 3 being disposed rotatably and axially secured on the hub 2 and the other clutch half 6 being disposed non-rotatably and axially displaceable thereon, the other clutch half 6 being urged towards the first-mentioned clutch half 3 by a spring arrangement having an adjustable axial force and a snap-over characteristic characterized in that the spring arrangement has a concentric resilient ring 8 which is so borne on the hub 2 by means of radially directed rigid bearing elements 10,21 inclined at an angle to the axial normal plane in the direction of the ring 8, that, when acted upon with an axial force directed towards the direction of inclination of the supporting elements 10, the ring 8 can be radially expanded.
Patent EP-0347663-B1 (EP)
Title: Method for sealing-in anodised films on aluminium and aluminium alloys
IPC: C25D11/24
Filed: 1989-06-09
Granted: 1993-08-18
Abstract: The invention relates to a method for sealing-in decorative anodised films on aluminium and aluminium alloy surfaces in aqueous solutions containing phosphonic acids or their alkali metal and/or alkanolamine salts at elevated temperature in solutions containing 1-phosphonopropane-1,2,3-tricarboxylic acid and/or 1,1-3-diphosphonopropane-2,2-dicarboxylic acid as sealing coating inhibitor.
Patent EP-0384954-B1 (EP)
Title: Joint protection for ladders
IPC: E06C1/393
Filed: 1989-08-08
Granted: 1991-12-27
Abstract: The invention relates to a joint protection (10) for stepladders having support legs (20) and side-pieces (14) or longitudinal members. It possesses a cover piece (40) which surrounds the joint and can be connected fixedly or in an articulated fashion to the side-piece (14) or to the one longitudinal member, adjoining which piece (40) is a sleeve section (42) which is connected in an articulated fashion or fixedly to the cover piece (40) and at least partially covers that end piece of the support leg (20) or other longitudinal member which faces the joint (30). <IMAGE>
Patent EP-0334814-B1 (EP)
IPC: B60H1/32
Filed: 1989-03-20
Granted: 1991-12-18
Abstract: Method of instantly lowering the temperature of the passenger compartment a of vehicle using atomized bursts of alcohol-water solution.
Patent EP-0362161-B1 (EP)
Inventor: BUJATTI MARINA
IPC: H05K3/20
Filed: 1989-09-26
Granted: 1997-03-05
Abstract: A microwave integrated circuit formed on a substrate (22) comprising a body of insulating material having upper and lower surfaces with one or more holes (21) formed in said body to extend between the upper and lower surface and a metal filling said holes and extending between and coplanar with the upper and lower surfaces.
Patent EP-0362320-B1 (EP)
Inventor: VACHEY LUCIEN
IPC: C01G5/00
Filed: 1989-02-16
Granted: 1993-11-10
Abstract: La présente invention concerne la fabrication d'un alliage d'argent noirci dans la masse utilisé par exemple dans la bijouterie. Le procédé de fabrication de ce matériau comporte la mise en contact de l'alliage d'argent avec le soufre en forme de vapeur sulfureuse. Les fils ou feuilles utilisés pour ce procédé ont une épaisseur comprise entre environ 1/10ème de millimètre jusqu'à quelques millimètres et la durée de l'exposition de l'alliage d'argent dans l'atmosphère de vapeur sulfureuse est calculée en fonction de cette épaisseur. Le noircissement de l'alliage d'argent se produit par diffusion de l'argent dans le soufre et selon la présente invention l'alliage d'argent est chauffé à une température prédéterminée afin d'optimiser cette diffusion et la microstructure du matériau obtenu.
Patent EP-0420261-B1 (EP)
Inventor: HECKENKAMP CHRISTOPH
IPC: B42D25/328
Filed: 1990-09-27
Granted: 1999-03-24
Abstract: Non-holographic data is produced in suitable layers of the optically-variable element, using a laser. The recording takes the form of a refractive structure disturbance. An independent claim is included for the corresponding method.
Patent EP-0442045-B1 (EP)
Title: Tailored rheology hotmelt spray composition
IPC: C09J123/20
Filed: 1990-11-14
Granted: 1993-10-06
Abstract: The aim of the invention was the provision of outstandingly sprayable hot-melt compositions which give a uniform spray pattern. They are based on largely amorphous poly(alpha-olefins) which have the following features:     - softening point between 70 and 130 DEG C;   - melt viscosity (190 DEG C) between 1,000 and 20,000 mPas;   - density less than 0.90 g/cm<3>;   - needle penetration between 8 and 40 0.1 mm;   - inhomogeneity at most 6.   The compositions according to the invention can be applied equally advantageously by atomisation and by spin-spraying.
Patent EP-0437810-B1 (EP)
Title: Light panel for polyurethane foamed roof elements
IPC: E04D3/28
Filed: 1990-12-21
Granted: 1993-07-21
Abstract: 1. Light panel for polyurethane foamed roof elements, preferably in the cross-sectional shape of a trapezium with or without a covering layer according to DIN 18 164 and DIN 4102. 2.1 The roof elements produced from rigid or flexible form can be provided with an aluminium, steel or plastic covering. To introduce translucent regions, they are cut out at the desired point and profiled light slabs for sealing against rain and double-web slabs for heat insulation are inserted therein. In this method, leaks occur in the joint region. Even if additional sealing materials are used, small quantities of water are able to penetrate after a while as a result of capillary forces. Furthermore, there is the disadvantage that the profiled and insulated light panels consist of two parts. 2.2 A light panel with a high insulating action and at the same time absolute raintightness is to be produced. The light panel is characterised in that it is provided as a three-layered, loadbearing building element with a recess (4) in the form of a step on a supporting rib (5), descending towards the centre of the slab, of the trapezium element arranged at the connection end A and with a sealing lip (8) at the opposite connection end B. 2.3 The light panel is used for large-span roof coverings of self-supporting design. <IMAGE>
Patent EP-0430633-B1 (EP)
Inventor: GEARY DANIEL C
IPC: A01N25/06
Filed: 1990-11-27
Granted: 1994-09-21
Abstract: An paste insecticide bait to be contained in a pressurized container, for dispensing a semi-solid bead of bait in cracks, crevices and the like for destroying insects, in particular cockroaches, said composition comprising an oil-in-water emulsion of a pentadienone toxicant-fatty acid mixture in a corn syrup solution, together with oatmeal.
Patent EP-0389314-B1 (EP)
Inventor: STRNAD VOJTECH
IPC: C03C1/02
Filed: 1990-02-21
Granted: 1994-11-09
Abstract: Melting of materials containing mineral fibres and an organic substance. 
<??>The process consists in melting the mineral fibres 1 in a furnace 2 in the presence of pure oxygen or of oxygen-enriched air originating from nozzles 9, whose oxygen content is at least 40 % by volume to burn the organic substance and to use the heat released for melting the fibrous material. 
<??>Application to the treatment of waste mineral fibres. 
<IMAGE>
Patent EP-0387211-B1 (EP)
Inventor: MAESTRI ELIO
IPC: B25C5/16
Filed: 1990-03-01
Granted: 1993-11-10
Abstract: A stapler for driving metal staples which are fed through a guide channel to an ejecting channel under the action of a pusher member moved by resilient means on a pair of walls located inside the stapler frame, on said walls there being positioned a strip of metal staples. The inner walls (40) and one side wall (36) of the stapler are shorter than bottom wall (66) of guide channel (34), so that it is possible to make pusher member (30) to back up until it disengages from inner walls (40) and may be rotated substantially 90 DEG allowing the insertion of a new staples strip once the previous one has been used up.
Patent EP-0402458-B1 (EP)
Inventor: WU WEI-YU
IPC: F21V8/00
Filed: 1989-12-15
Granted: 1994-09-28
Abstract: A light emitting panel (42) is formed of a transparent plastic substrate doped with fluorescent dye which absorbs incident light through a relatively large surface area and emits light of a longer wavelength out through one edge. The incident light may be ambient or produced by a fluorescent light source. The edge emitted light is optically coupled into an edge of a display panel (44), which may be a polymer dispersed liquid crystal display or a plastic panel having a display surface formed with an etched or printed pattern (56), grating or hologram. The substrate materials of the emitting and display panels, as well as an optical adhesive (52) which joins the edges thereof, preferably have an essentially similar index of refraction which is larger than that of air causing light propagating through the panels to be internally reflected and exit the structure only through the pattern on the display surface. The display panel is preferably transparent in the absence of light incident on the emitting panel, and produces a display visible from only one direction upon application of incident light. The display panel may be constituted as a center-high-mounted stop light for an automotive vehicle.
Patent EP-0470080-B1 (EP)
Inventor: WHITING LAUREN C
IPC: E06C5/24
Filed: 1990-02-26
Granted: 1995-09-06
Abstract: L'invention se rapporte à une unité d'échelle (10) qui est conçue pour être montée sur un support approprié (11), tel que le pont d'un camion ou d'une remorque. Cette unité d'échelle se compose d'une échelle (12) montée sur l'extrémité distale d'un arbre (49), lequel est reçu par coulissement dans un cylindre (48). Une paire de butées d'arrêt espacées (74) sont prévues sur le support et forment un évidement (75) destiné à recevoir une partie de l'échelle, lorsque celle-ci se trouve en position verticale. Un ressort (64) sollicite l'arbre et l'échelle pour les amener à se déplacer en direction du support le long de l'axe (x-x) du cylindre. L'échelle est destinée à passer d'une position verticale, dans laquelle une partie de l'échelle est reçue dans l'évidement entre les butées d'arrêt, à une position horizontale repliée.
Patent EP-0464131-B1 (EP)
Inventor: NYANDER JOHAN
IPC: C08F2/46
Filed: 1990-03-20
Granted: 1994-12-28
Abstract: L'invention concerne l'emploi de composés en tant qu'amorces, permettant la polymérisation cationique, au moyen d'une activation thermique, d'une activation photochimique (rayonnement ultraviolet), ou d'une activation à bombardement électronique (BE). L'amorce de polymérisation se compose d'un sel de sulfonium hétérocyclique, à substitution aryle ou fusionnée avec un anneau d'aryle, avec un anion non-nucléophile. Pendant l'activation de l'amorce, une liaison carbone-soufre est rompue par une réaction d'ouverture de l'anneau, conduisant à la formation d'un sulfure et d'un carbocation (ion de carbonium), dans la même molécule. Ledit carbocation déclenche la polymérisation. Comme l'activation ne conduit pas à la fragmentation de l'amorce-molécule en des molécules plus petites, aucun produit moléculaire de décomposition contenant du soufre ne se forme, de sorte que l'on n'assiste pas à une évaporation ou à une migration à partir du polymère, provoquant une mauvaise odeur. Certains composés décrits sont également des composés nouveaux en soi. L'amorce de polymérisation de l'invention a une des formules structurelles suivantes (I) et (II).
Patent EP-0489771-B1 (EP)
Inventor: SCOTT MARION LESLEY
IPC: C07K16/34
Filed: 1990-08-31
Granted: 1994-05-11
Abstract: The present invention provides reduced and S-blocked human anti-Rh(D) antibodies of the IgG3 subclass, their use as an anti-Rh(D) reagent in blood typing, and a process for their preparation, as well as pharmaceutical composition containing the antibodies.
Patent EP-0441940-B1 (EP)
Inventor: HITTICH REINHARD
IPC: C07C43/225
Filed: 1990-09-04
Granted: 1994-08-03
Abstract: Novel phenylcyclohexanes of formula (I) in which: L?1 and L2¿ are CH¿3? or one of the residues L?1 and L2¿ may also be C¿2?H5 or L?1L2¿CH- is also (a), (b), (c), or (d), where R is H or straight-chained lower alkyl with up to 5 C atoms; n is 0 to 5; Q is -O- or CH¿2?-; A is trans-1,4-cyclohexylene, 1,4-phenylene, 3-fluoro-1,4-phenylene or a single bond; X is F, Cl, -CF3, -CN, -OCF3 or -OCHF2; and Y and Z are independently H or F; may be used as components of liquid crystal media.
Patent EP-0496768-B1 (EP)
Inventor: DARE GARY L
IPC: A21C5/02
Filed: 1990-09-14
Granted: 1995-05-24
Abstract: Appareil pour mouler et faire des portions de produits alimentaires de forme, taille et poids plus uniformes, et permettant une production supérieure par rapport aux appareils de l'art antérieur. L'appareil comprend des première et seconde trémis espacées (21 et 22) qui recoivent une alimentation en produit alimentaire sous une pression prédéterminée, et déchargent le produit au travers de plusieurs ouvertures de sortie (32). Plusieurs pistons (33) sont montés coulissants dans plusieurs cylindres (40) qui communiquent avec les trémis et sont alignés avec les ouvertures de sortie (32) en leur faisant face. Chaque piston (33) est solicité pneumatiquement indépendamment dans la direction des trémis (21 et 22) sous une pression qui est inférieure à la pression du produit, pour égaliser la pression appliquée au produit au niveau de chacune des ouvertures de sortie (32), en vue d'obtenir l'uniformité souhaitée. Une plaque coulissante (50) présente des premier et second ensembles espacés de cavités de moulage (51).
Patent EP-0466133-B1 (EP)
Inventor: ELAD YIGAL
IPC: A01N63/38
Filed: 1991-07-10
Granted: 1997-05-02
Abstract: The present invention relates to a novel biologically pure culture of Trichoderma Harzianum, T-39, to biological control compositions containing same and to methods of protecting plants from the disease gray mold, caused by B. Cinerea and the disease white rot caused by S. Sclerotiorum with such compositions.