baber/WOPTO huggingface dataset:
Patent EP-0282770-B1 (EP)
Title: Optically active (meth)-acrylamides, process for their preparation and their use in the separation of racemates
IPC: C08F20/54
Filed: 1988-02-23
Granted: 1990-06-27
Abstract: 1. Optically active homopolymers and/or copolymers which are immobilized on silica gel and are composed of (A) 10-100% by weight of optically active monomer units of the formula (5),   see diagramm : EP0282770,P14,F1   in which R**1 represents hydrogen or methyl, and R**2 represents one of the stereoisomers of the eight possible stereoisomeric forms of each of the optically active radicals of the formulae   see diagramm : EP0282770,P14,F2   or   see diagramm : EP0282770,P14,F3   and (B) 0-90% by weight of monomer units from the group consisting of C1 -C8 -alkyl (meth)acrylates, styrene, acrylonitrile (meth)acrylamide and also N-substituted (meth)acrylamides.
Patent EP-0286853-B1 (EP)
Title: Method for sealing shoes in the sole region
IPC: A43B7/12
Filed: 1988-03-15
Granted: 1993-10-13
Abstract: The invention relates to a method for the waterproof sealing of the connection between a watertight shoe shaft (1) and the insole region (4) of the shoe by means of a layer of liquefiable material which is watertight in the hardened condition and which is sprayed onto the connection zone with the aid of an injection mould (30). In this respect, to the underside of the shoe shaft (1) connected to the insole region (4), an injection mould (30) is applied, which has a sealing lip arrangement (31) which rises to the insole region (4) and runs on both sides of the connection zone to be sealed, and the layer is injected into the region delimited by the sealing lip arrangement (31). <IMAGE>
Patent EP-0288955-B1 (EP)
Inventor: BRUNER PHILEMON L
IPC: G07D5/02
Filed: 1988-04-25
Granted: 1995-06-21
Abstract: A coin separator/rejector system includes a plurality of coin races which are disposed in a compact coin receiver body. The races have at least one protrusion along their length so as to deflect downwardly traveling coins and force these coins to alter both their attitude and direction of travel to encounter apertures formed in the receiver body between successive coin races. Coins of a selected diameter travel downwardly along any given coin race for ultimate deposit or credit. Coins of less than the selected diameter are directed into an alternate direction and path of travel along an alternate or secondary race where they are either credited or rejected.
Patent EP-0300327-B1 (EP)
Title: High pressure press-in connection
IPC: F16L37/00
Filed: 1988-07-12
Granted: 1991-05-29
Abstract: High-pressure, press-in fitting for a high-pressure hose connection with a quick-release screw on the output side of a high-pressure cleaning unit, characterised in that the press-in fitting of the quick release screw which holds the hose end on the equipment side and is designed as a connector part has a venturi insert formed in the flow region and, on the end face, an annular slot is provided which is formed in around the outer circumference and, in the coupled state, is aligned with a lateral hole in the equipment-side hose connecting nozzle carrying chemical additives, and which is connected in a communicating manner via a lateral hole in the press-in fitting to the flow hole. 
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Patent EP-0304719-B1 (EP)
Inventor: GAMON NORBERT DR DIPL-CHEM
IPC: C08J3/03
Filed: 1988-08-09
Granted: 1993-12-22
Abstract: The aqueous silicone dispersions of the present invention contain (a) polydiorganosiloxanes having terminal hydroxyl groups, (b) an (organo)metallic compound, and (c) a high-molecular weight, toluene-insoluble silicone resin having a mean particle size of at least 200 nm.
Patent EP-0304019-B1 (EP)
Inventor: TAKAYA TAKAO
IPC: C07D501/22
Filed: 1988-08-17
Granted: 1995-05-31
Abstract: Crystalline 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4 -carboxyli c acid (syn isomer) which is obtainable by acidifying a solution containing 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido-3-vinyl-3-cephem-4- carboxylic acid (syn isomer) at room temperature or under warming. Such crystalline compound shows a characteristic X-ray diffraction pattern. The invention comprises also processes for preparing such crystalline compound and pharmaceutical compositions containing it as active ingredient.
Patent EP-0321898-B1 (EP)
IPC: F23M5/04
Filed: 1988-12-19
Granted: 1991-06-12
Abstract: Protection device for a boiler wall with heat recovery, formed from vertical tubes (1, 2) which are connected by welded joining fins (3, 4, 5) arranged in cavities of refractory bricks (7) and provided with means of attachment of the refractory bricks, and method for its manufacture. The wall comprises windows cut in the fins, the bricks are each provided with at least one attachment stud (8) with an axis forming an angle with the horizontal and such that each brick is held suspended by its weight in the window or windows of the corresponding wall, and the spaces subsisting between the bricks, their attachment studs and the wall are filled with a refractory cement (9). 
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Patent EP-0322717-B1 (EP)
Title: Dactylocycline a and dactylocycline b
IPC: A61K35/66
Filed: 1988-12-20
Granted: 1993-03-17
Abstract: Cultivation of a strain of the microorganism Dactylosporangium sp. A.T.C.C. No. 53693, yields the antibiotic substance EM5586 which contains the novel useful components dactylocycline A and dactylocycline B.
Patent EP-0287418-B1 (EP)
IPC: C09C1/30
Filed: 1988-03-28
Granted: 1991-07-03
Abstract: This silica is characterised by a density of at least 0.15, a wettability with water of at least 20 %, a water uptake of not more than 5 % and by its presentation in bead form.
Patent EP-0301949-B1 (EP)
Title: Polymer compositions containing polyvinylidene fluoride and an elastomer, their preparation and uses
IPC: C08L27/16
Filed: 1988-07-22
Granted: 1992-01-22
Abstract: New polymer compositions based on polyvinylidene fluoride, their preparation and their uses are described. These compositions consist essentially of mixtures comprising a major proportion of polyvinylidene fluoride and a minor proportion, sufficient to improve the flexibility of the latter, of at least one elastomer of the hydrogenated nitrile rubber type, essentially an at least partially hydrogenated butadiene-acrylonitrile copolymer. Having an improved behaviour in contact with hydrocarbons at relatively elevated temperature, the compositions of the invention can be advantageously employed for the manufacture of storage vessels, tubing or pipes and flexible hoses for the storage and conveying of hydrocarbons.
Patent EP-0297025-B1 (EP)
IPC: B41J17/32
Filed: 1988-06-06
Granted: 1991-05-29
Abstract: An apparatus for recording image information on a recording sheet is provided comprising a line-shaped recording head arranged in a housing of said apparatus, comprising a pressure member lying opposite said recording head, and comprising a ribbon cartridge connectable to said housing that contains a pressure member and an inked ribbon that can be conducted past the recording head in sections transversely relative to the line direction upon interposition of the recording sheet lying against the pressure member, thereby to enable an automatic conveying of the recording sheet. It is further provided that a sheet feeder device and a sheet deposit device are arranged in the housing and that the ribbon cartridge contains a sheet guide device extending between the pressure member and the sheet feeder device on the one hand and the sheet deposit device on the other hand for transferring the recording sheet coming from the sheet feeder device to the pressure member and from the latter to the sheet deposit device. The new apparatus is employed as a printer comprising a line-shaped recording head.
Patent EP-0301064-B1 (EP)
Inventor: CHU CHUNG K
IPC: A61K31/7072
Filed: 1988-01-13
Granted: 1994-08-24
Abstract: Des compositions pour le traitement du SIDA et de l'ARC comprennent comme ingrédient actif un composé représenté par la formule (I), où R1 représente OH, un monophosphate, un diphosphate ou un triphosphate; ou un sel dudit composé pharmacologiquement acceptable. Le principal avantage de ce composé est constitué par son activité anti-rétrovirale hautement sélective, c'est-à-dire qu'il produit une baisse sensible de la réplication virale mesurée sur la base de l'activité de transcriptase inverse tout en manifestant une cytotoxicité inférieure en ordre d'importance par rapport à d'autres composés antiviraux tels que l'AZT. Dans un mode d'utilisation préféré le composé est présent en quantité suffisante pour inhiber l'activité de transcriptase inverse de l'HIV, sans toutefois inhiber de façon significative l'activité de polymérase de l'ADN humain. Un 5'-monophosphate, un diphosphate et un triphosphate de 3'-azido-2',3'-didésoxyuridine, ainsi que des compositions contenant ces composés en tant qu'agents actifs font également partie des objectifs de la présente invention.
Patent EP-0305504-B1 (EP)
IPC: F16J9/16
Filed: 1988-03-16
Granted: 1992-06-03
Abstract: Eléments pour systèmes à mouvement alternatif fonctionnant à pression élevée, pour machines à mouvement alternatif, notamment de moteurs à combustion interne. Parmi ces éléments figurent un joint d'étanchéité du piston (54) à segments mutiples à rainure ayant des éléments de segments empilés (104), se composant de segments supérieurs de contraction (108, 110) afin d'empêcher le gaz sous pression venant du cylindre de s'échapper derrière les segments, et des segments d'expansion inférieurs (112, 114) qui s'appliquent contre le cylindre avec une force constante assurant l'étanchéité tout au long du cycle du piston; un assemblage de paliers de manetons (56) pour des bielles à mouvement basculant (40) fonctionnant en tandem, connectant un seul piston (32) avec des doubles vilebrequins (42) contre-rotatifs, l'ensemble de support ayant un siège de support pour positionner des manetons juxtaposés (90) en contact de roulement limité mutuel pour annuler les éléments latéraux des forces de poussée et des frottements du piston, et, un convertisseur (14) transversal de pression entre les canaux reliant un conduit d'échappement (60) à un conduit (62) d'air comprimé avec un canal (58), renfermant un piston libre (34) pour égaliser les pressions d'échappement et d'admission dans un système à mouvement alternatif (12) pour amplifier les pressions d'admission ou purger et charger le cylindre (30).
Patent EP-0313651-B1 (EP)
Title: Peptides synthetiques pour le diagnostic et la prevention d'infections par le virus influenza, et leur utilisation
IPC: C07K19/00
Filed: 1988-05-12
Granted: 1993-04-14
Abstract: Des polypeptides synthétiques ayant des propriétés antigéniques contre le virus influenza sont décrits. Ces polypeptides correspondent sensiblement à des régions particulières dans la protéine matricielle du virus influenza. Des sels, des dérivés et des conjugués de ces polypeptides sont décrits, ainsi que des procédés d'utilisation de ces polypeptides à des fins diagnostiques et médicales/vétérinaires.
Patent EP-0348778-B1 (EP)
Inventor: SVAGR ALEXANDER
IPC: B21B39/16
Filed: 1989-06-19
Granted: 1994-08-24
Abstract: In a device for the guidance of rolling material in a rolling mill stand of a shape mill, for lateral guidance of the flanges of steel sections in a flange edging stand, every lateral flange guide is constructed so as to include multiple parts, preferably three parts, and a center flange guide piece is arranged in the area of a stand window of the rolling mill stand and in the area of the roll chocks arranged in the stand window, respectively, so as to be exchangeable and/or displaceable, while the two outer flange guide elements are arranged on the stand side.
Patent EP-0361303-B1 (EP)
Title: Injection-moulding machine
IPC: B29C45/17
Filed: 1989-09-20
Granted: 1992-12-16
Abstract: An injection-moulding machine is described which has a device for the injection of plasticised polymer and a ram accumulator (13) for forcing a gas, coming from at least one storage tank, into a moulding tool (1), there being a means (5) for increasing the gas pressure connected between the storage tank or tanks and the ram accumulator (13). <IMAGE>
Patent EP-0401428-B1 (EP)
Inventor: LONGSTAFF ERIC
IPC: A01G9/14
Filed: 1989-06-06
Granted: 1994-01-26
Abstract: Method and apparatus for encouraging maximal plant growth which method and apparatus comprise a light filter which prevents the natural decay of plant growth stimulating materials by absorption of UV-radiation while permitting photosynthesis to occur with blue light in the absence of attendant heat generating and dehydrating radiations caused by green, yellow and infra-red light. The objective is made possible according to the preferred embodiment of the invention by interposing separately, continuously, or discontinuously, a combination of filters made of solid material between the sun and the growing plants which block radiation in those wave lengths which are either physiologically harmful or which retard growth, but do not inhibit those wavelengths which are necessary for photosynthesis, metabolism, differentiation and development.
Patent EP-0377931-B1 (EP)
Inventor: BLANK WERNER J
IPC: C07C309/73
Filed: 1989-03-29
Granted: 1993-11-03
Abstract: The present invention is directed to a polymeric isocyanate modified epoxy blocked sulfonic acid ester as a catalyst for the crosslinking of polymers having hydroxyl, carboxyl, and amide functional groups with a crosslinking agent and resin compositions containing the same. More particularly, the present invention is directed to a polymeric isocyanate modified epoxy blocked sulfonic acid ester with a molecular weight of about 1000 preferably prepared from a sulfonic acid, an epoxy resin and a mono- or di- isocyanate and resin compositions containing the polymeric isocyanate modified epoxy blocked sulfonic acid ester catalyst. The catalyst when used in the crosslinking or curing of hydroxyl, carboxyl or amide containing polymers with an acid catalyzed amino-formaldehyde crosslinking agent, such as hexamethoxymethylmelamine ("HMMA"), produced polymeric film coatings which have superior hardness, impact resistance, adhesion, improved blister resistance, salt spray characteristics and flexibility.
Patent EP-0367371-B1 (EP)
IPC: E04C2/34
Filed: 1989-05-10
Granted: 1991-10-09
Abstract: A lightweight, high strength moldable structure is comprised of a core having a plurality of interconnected cavities (12). Each solid-walled cavity (12) has a hexagonal base (24) so that the core of the structure has upper and lower surfaces. Each solid-walled cavity (12) has a unique tetrahexagonal shape in which a regular tetrahedron is located on top of and integrated with a hexagonal base. The walls (13) of the cavities may be solid or they may be defined by a series of support struts (63, 64) for an even lighter weight structure. The upper and lower surfaces may be covered by skins (14, 16) making it suitable for boat hulls, vacuum chambers, and aircraft.
Patent EP-0352954-B1 (EP)
Inventor: ASHTIANI CYRUS N
IPC: H04R25/02
Filed: 1989-07-19
Granted: 1994-09-07
Abstract: A shielded magnetic assembly for use in a magnetic hearing aid is described. The shielded assembly uses a disc-shaped magnet (22) with a high permeability, low coercivity material placed on the face of the magnet away from the air gap. Preferably, the shielding material also covers portions of the edge of the magnet to form a cap (24). The shielding focuses the magnet's energy into the air gap to improve coupling and reduce interference from external magnetic fields.
Patent EP-0343049-B1 (EP)
Title: Automatic control device for the steering wheels of a tracted vehicle
IPC: B62D13/04
Filed: 1989-05-12
Granted: 1992-08-19
Abstract: The automatic steering device comprises a ratio operator 3 which converts a steering signal, detected at P alpha 1 on the steering wheels 31 of the towing vehicle, or at P alpha 2 on the kingpin 34, in a predefined ratio  alpha 3 DIVIDED  alpha 1 or  alpha 3 DIVIDED alpha 2. A comparator 4 compares the reference signal  alpha 3 received from the operator 3 and a measuring signal detected at P alpha 3 on the steering wheels 35 of the semi-trailer, and sends to a servovalve SV1 a correction signal in proportion to the disparity determined. The servovalve SV1 controls a jack V1 which automatically corrects the orientation of the wheels 35. The automatic control acts both in reverse and in forward running, and it can be applied to both a trailer and a semi-trailer. <IMAGE>
Patent EP-0358735-B1 (EP)
IPC: A01F25/20
Filed: 1989-02-04
Granted: 1992-10-14
Abstract: Un procédé et un dispositif servent à découper du fourrage comprimé dans les faces frontales verticales d'un stock de fourrage avec un apport réduit d'énergie, tout en augmentant la quantité de fourrage découpé par unité de temps. A cet effet, le fourrage est séparé de la face frontale du stock de fourrage (1), avec un certain écartement de celle-ci, puis relâché et enlevé du stock de fourrage dans un sens approximativement transversal à la face frontale du stock. La séparation se fait au moyen d'un dispositif séparateur (4) qui fait partie d'une unité de découpage (3). L'unité de découpage (3) comprend en outre un dispositif de traction (5) guidé le long de la face frontale (1) de façon à séparer, relâcher et transporter des couches individuelles successives (37) de celle-ci transversalement au sens des fibres.
Patent EP-0379555-B1 (EP)
Inventor: HILL LAWRENCE ALEXANDER
IPC: G03G15/08
Filed: 1989-06-27
Granted: 1993-12-22
Abstract: Un dispositif de développement d'images électrostatiques portées sur une bande de film (1) dans un appareil recevant le dispositif de développement comprend des surfaces (45) d'emplacement du dispositif s'asseyant sur des surfaces (56) d'emplacement de l'appareil, se trouvant dans ledit appareil afin de placer ledit dispositif par rapport audit appareil. Des surfaces (46) de support de film se trouvant sur le dispositif supportent la bande de film à un espacement fixe par rapport à un applicateur (41) de révélateur. Les surfaces de support de film sont situées dans des limites très serrées par rapport à la surface de l'applicateur afin d'assurer un positionnement précis de l'applicateur et de la bande de film.
Patent EP-0394391-B1 (EP)
Title: Verfahren und vorrichtung zum aufbereiten von schlacke und anderen verbrennungsrückständen aus abfallverbrennungsanlagen
IPC: F23G5/027
Filed: 1989-09-25
Granted: 1992-12-16
Abstract: Die im Abfallverbrennungsofen (1) anfallende Schlacke wird vom Schlackenaustritt (6) des Ofens direkt in einen Abscheider (7) für Grobgut und Eisen geführt. Eine Abschreckung im Wasser findet nicht statt. Nach der Grobreinigung wird die Schlacke mit Hilfe von heissen Rauchgasen aus dem Abfallverbrennungsofen (1) in einer Vorwärmeinrichtung (8) wieder erwärmt und anschliessend unter Zuführung von Zusatzwärme in einem Schmelzofen (10) geschmolzen. Dem Schlackenstrom wird vor der Vorwärmeinrichtung (8) die Flugasche beigemengt. Die bei der Vorwärmung und Schmelzung verdampfenden Schadstoffe werden aus den Abgasen herauskondensiert und verwertet. Parallel zur Vorwärmeinrichtung (8) ist ein Pyrolyseofen (9) angeordnet, welcher ebenfalls mit einem Teilstrom von heissen Rauchgasen aus dem Rauchgaskanal (3) beheizt wird. Das Pyrolysegas dient als Brennstoff zur Erzeugung der Zusatzwärme im Schmelzofen (10). Alle nicht verdampfenden restlichen Schadstoffe gehen in der Schlackenschmelze unschädliche Verbindungen ein oder sind in der entstandenen Schmelze wasserunlöslich eingebunden.
Patent EP-0394490-B1 (EP)
Inventor: OKUMURA NAOJI
IPC: H04N5/60
Filed: 1989-10-24
Granted: 1994-12-14
Abstract: Circuit démodulateur de signaux vocaux consommant très peu d'énergie électrique. Un signal d'horloge externe est soumis à une division de fréquence pour alimenter les circuits en impulsions d'horloge à basse fréquence. On prévoit en outre un circuit logique (1) qui fixe les signaux d'horloge ou les données d'entrée au niveau élevé ou au niveau faible pendant une période autre que celle des signaux vocaux. Les signaux d'horloge ou les données d'entrée sont injectés dans le circuit qui traite les signaux avant l'extension de l'axe temporel en réaction aux impulsions de cadence générées en synchronisme avec les signaux vidéo.
Patent EP-0380012-B1 (EP)
Inventor: PALUSCHKA HANS
IPC: H01H77/10
Filed: 1990-01-22
Granted: 1994-05-18
Abstract: In known contact systems for current-limiting circuit breakers, with two moving switching arms in each case per phase, the lower switching arm is connected to the current path by means of a braided cable and, in the event of a short-circuit, pivots against the movement direction of the upper switching arm, which is coupled to the latching mechanism. As a result of the dynamic deflection of the two switching arms in the event of a short-circuit, the arc between the contact pieces is admittedly additionally extended and extinguished more quickly, but the braided cable for the current supply just forms a weak point on the lower switching arm to the extent that the welded attachment of the braided cable to the switching arm is mechanically very highly loaded by the impact-like deflection in the event of a short-circuit. The braided cable can be dispensed with in that the second moving switching arm (3) is held by means of journals (8), directed coaxially to the side, in open, approximately half- cylindrical bearing recesses (9) in pivotably sprung contact on the underside (10) of the current path (6). The moving switching arm (3) additionally has stop tabs (20), which are offset in a parallel manner with respect to the free end of the current path (6), opposite the journals (8), which stop tabs (20) rest on the upper side of the current path (6) when the switching arm (3) is in the switched-on position and secure the spring-loaded switching arm (3) together with the journals (8) on the current path (6) in its switched-on position.   <IMAGE>
Patent EP-0391102-B1 (EP)
Inventor: ELSHEIKH MAHER YOUSEF
IPC: C07C17/087
Filed: 1990-03-15
Granted: 1994-09-07
Abstract: A novel gas phase process for the production of 1,1-dichloro-1-fluoroethane from vinylidene chloride and hydrogen fluoride is provided. The process is characterized by high conversion of vinylidene chloride to product, with a high selectivity for 1,1-dichloro-1-fluoroethane. The process may also be operated to selectively form 1-chloro-1,1-difluoroethane. Few volatile by-products and substantially no tar or oligomeric material is formed. Catalyst performance remains constant over extended periods of time.
Patent EP-0388962-B1 (EP)
Inventor: SCHROEDER DANIEL
IPC: C07H19/04
Filed: 1990-03-22
Granted: 1994-09-14
Abstract: A new antitumor antibiotic designated BMY-41950 of formula (I) is produced by fermentation of Streptomyces staurosporeus ATCC 55006 or Streptomyces hygroscopicus ATCC 53730. The BMY-41950 antibiotic exhibits both antimicrobial and antitumor activities. <CHEM> (
Patent EP-0394803-B1 (EP)
Inventor: BEST BERND
IPC: C08K5/11
Filed: 1990-04-14
Granted: 1994-12-14
Abstract: The biodegradable plastic materials are based on cellulose esters and optionally biodegradable carboxylic acid esters as plasticiser, and comprise from 50 to 90% by weight of cellulose esters, from 0 to 40% by weight of plasticisers, from 5 to 30% by weight of polyesters and optionally organic acids and/or acid esters which are different from the plasticiser, have excellent injection moulding and blow moulding properties and are preferably converted into films or transparent plastic articles, preferably sleeves/containers for oil lamps, sanctuary lamps, composition lamps, other forms of grave lamps, votive lamps and films.