baber/WOPTO huggingface dataset:
Patent EP-0312616-B1 (EP)
IPC: C08J7/046
Filed: 1988-05-02
Granted: 1993-09-29
Abstract: Polyester film prepared from a polyester produced by using a germanium compound as a polymerization catalyst and having a Young's modulus in the longitudinal direction, EMD, and a Young's modulus in the transverse direction, ETD, satisfying the following conditions: EMD 350 kg/mm2, ETD 350 kg/mm2, EMD x ETD 250000 kg2/mm4; having a refractive index in the thickness direction, nZD, satisfying the following condition: 1.480 nZD 1.492 and having a maximum roughness, Rt, of at least one side surface satisfying the following condition: Rt 100 nm, is useful as a base film for a magnetic recording medium. A laminate composed of polyester layer A and polyester layer B may be prepared, which have EMD, ETD and nZD satisfying the above-described conditions, which contains fine particles in layer B, and which have an outer surface of said layer A with Rt 100 nm and an outer surface of said layer B with 30 Rt 150 nm. A thin-film ferromagnetic metal magnetic recording medium prepared from this polyester film shows good workability and less drop-out, undergoes markedly reduced marring in contact with a magnetic head, and does not damage a magnetic head.
Patent EP-0330059-B1 (EP)
Inventor: GEISSLER ULRICH DR
IPC: G03F7/033
Filed: 1989-02-15
Granted: 1995-01-25
Abstract: A radiation-polymerisable mixture which contains a) a compound polymerisable by a free-radical mechanism and having a boiling point above 100 DEG C,  b) a photoinitiator and  c) a copolymer with units of  c1) an  alpha , beta -unsaturated aliphatic carboxylic acid,  c2) an alkyl, cycloalkyl or cycloalkenyl methacrylate and  c3) an alkyl, cycloalkyl or cycloalkenyl acrylate and has an acid number from 78 to 176 and a glass temperature from 290 to 340 K, is distinguished by easy developability at low acid number and good resistance to alkaline etching solutions.
Patent EP-0344762-B1 (EP)
Title: Guiding or bearing roller for endless track carriages
IPC: B62D55/14
Filed: 1989-06-01
Granted: 1992-11-25
Abstract: A guiding or bearing roller (1) has a separation of the binding function in running wheels and suspension in that wheel discs (2, 3) are connected to a rim (20) via at least one moulded rubber piece (23). In this way, a resilient and dampening reception of vertical force actions, e.g. due to unevennesses in the carriageway, is achieved. 
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Patent EP-0351678-B1 (EP)
Inventor: KOSCHINAT HUBERT B C O KEIL SC
IPC: F16F9/05
Filed: 1989-07-08
Granted: 1993-12-15
Abstract: The invention relates to a plunger piston system made preferably of glass fiber-reinforced plastic or similar composite material to support and guide the pneumatic spring bellows of an air suspension axle of a commercial vehicle or the like, with a plunger piston, which has an essentially cylindrical plunger piston skirt with a bottom foot region for the connection with an air spring bearing arm and an upper, preferably essentially semi-circular plunger piston edge, which adjoins the plunger piston skirt and which transforms preferably at an angle from the outside inwardly into a trough section that is equipped with a preferably, in any event region by region, essentially level trough base, having an opening for the passage of a bolt for a friction lock connection with a base of the air spring bellows, and that preferably forms a truncated conical trough for preferably form-locked reception of the convex base of the air spring bellow, whereby to simplify the production and yet improve the stability a supporting member designed as a separate component is mounted in the cavity surrounded by the essentially cylindrical plunger piston shell, the supporting member abutting with an upper base plate the under side of the trough base of the plunger piston, and the plunger piston and supporting member abut in their bottom foot region at least at several points distributed over the perimeter of the foot regions.
Patent EP-0351733-B1 (EP)
Inventor: BERGER JOEL G
IPC: C07D491/04
Filed: 1989-07-14
Granted: 1995-12-06
Abstract: Methods and compositions are disclosed for treating drug dependence, movement disorder and stereotypic behavior with certain fused benzazepine compounds. <CHEM>
Patent EP-0384958-B1 (EP)
Title: Multi-platen press
IPC: B27D3/02
Filed: 1989-10-07
Granted: 1992-05-06
Abstract: In a multi-platen press for pressing wooden boards or veneering or the like, comprising a plurality of superposed pressure chambers (22) with a total pressure-medium line which opens and closes the latter, each pressure chamber (22) is equipped with separate pressure-medium devices (12 to 15) which can be controlled independently of one another. <IMAGE>
Patent EP-0373505-B1 (EP)
IPC: E05D5/02
Filed: 1989-12-07
Granted: 1992-12-02
Abstract: A base plate for fixing a hinge arm of a furniture hinge consists of a bottom plate (2) equipped with bores for the fixing screws (23) and fastenable to a supporting wall and of a cover plate (3) which at least partially engages over the bottom plate (2) and is guided on this so as to be displaceable transversely relative to the hinge arm and which has fixing devices for the hinge arm. Premounted fixing screws (23) are partially screwed into the bores of the bottom plate (2) and pass through the long holes of the cover plate (3). To prevent the bottom and cover plates (2, 3) from being separated inadvertently before assembly, the thread diameter of the fixing screws (23) is larger than the width of the long holes. The pitch of the threads (34) of the fixing screws (23) is at least twice as large as the thickness of the cover plate (3) in the edge region of the long holes, so that a respective flank portion (34') of each thread (34) rests on the upper cant region of one edge of the long holes and thereby keeps the bottom plate (2) up against the cover plate (3). 
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Patent EP-0325534-B1 (EP)
IPC: C12N1/10
Filed: 1989-01-19
Granted: 1991-05-02
Abstract: The invention relates to a process for preparing a glyceryl mononitrate or a mixture of glyceryl mononitrates, which process comprises a step of bioconversion of nitroglycerol to glyceryl mononitrate(s) by a microorganism chosen from the group consisting of yeasts, fungi and protozoa, preferably a step of bioconversion by fungi. 
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Patent EP-0357559-B1 (EP)
Inventor: DAMO ZOLTAN DR
IPC: A01N25/30
Filed: 1989-08-24
Granted: 1994-10-19
Abstract: The invention relates to novel aqueous formulations containing 1 to 70 % by weight of an agrochemical active compound which is poorly soluble in water in addition to an amount of a compound inhibiting the crystallisation of the active substance or a breaking of the emulsion, of the formula I  R-O-M (I> in which R denotes C12-C20-alkyl; C12-C20-alkenyl; phenyl; 4-biphenylyl; phenyl which is disubstituted to trisubstituted by  alpha -methylbenzyl or  alpha -methyl-4-methylbenzyl; or phenyl which is monosubstituted to trisubstituted by alkyl, where the sum of the carbon atoms present in the alkyl groups is 1 to 18; and M is hydrogen; a cation equivalent of an alkali metal or alkaline earth metal ion, or if R is phenyl, 4-biphenylyl or phenyl which is substituted by  alpha -methylbenzyl,  alpha -methyl-4-methylbenzyl or alkyl can also stand for ammonium, mono- or di-ethanolammonium; and, if desired, other formulation auxiliaries and/or other agrochemical active compounds, and their use as seed dressings.
Patent EP-0354226-B1 (EP)
Inventor: LEE STEVEN SHAO-LUN
IPC: H01L27/092
Filed: 1988-11-18
Granted: 1997-03-05
Abstract: Un procédé de formation de structures d'isolation telles que des tranchées (12, 14, 17) ménagées dans un substrat à semiconducteur (1) entre des régions adjacentes (6, 7, 19) du silicium épitaxial et du substrat consiste à former des évidements (4) ayant des parois latérales sensiblement verticales (8, 9) dans le substrat de silicium (1), à déposer un tampon diélectrique relativement mince (12), et à déposer une couche de matière relativement plus épaisse et ayant une constante diélectrique élevée (13). Une attaque anisotropique est ensuite effectuée pour retenir les deux couches diélectriques (12, 13) le long des parois verticales (8, 9) des évidements. Un second dépôt de conformation d'un diélectrique tampon mince (17), suivi d'une attaque anisotropique pour exposer le substrat dans les fonds des évidements (4), permet d'obtenir une structure à paroi latérale avec un matériau à constante diélectrique élevée (14) enfermé dans le matériau tampon diélectrique (12, 17). Une croissance épitaxiale sélective du substrat exposé au niveau des fonds des évidements (4) se poursuit jusqu'au remplissage des évidements (4). On rend ensuite la structure obtenue plane. Des dispositifs CMOS sont ensuite formés, un dispositif à canal p (24) se trouvant dans le substrat exposé et un dispositif à canal n (23) se trouvant dans la région épitaxiale développée (19).
Patent EP-0428055-B1 (EP)
Inventor: PAJUNEN EERO
IPC: H01R25/14
Filed: 1990-11-07
Granted: 1994-08-31
Abstract: The invention relates to a conductor rail (10) comprising a supporting structure (13), an insulator (11) and a conductor or conductors (12) The supporting structure (13) and the insulator (11) of the conductor rail (19) are formed into one and the same uniform profile by means of a pultrusion method.
Patent EP-0400701-B1 (EP)
Inventor: HENDRIKS RUDOLF
IPC: H01M8/04
Filed: 1990-05-14
Granted: 1996-02-28
Abstract: A method and installation is proposed for generating electrical energy in an open circuit for a gaseous fluid, comprising a compressor unit (2) driven by a turbine (4) receiving the compressed fluid after its passage through an exhaust gas heat exchanger (I), said method and installation further comprising a power generator (14) driven by a gas turbine (6), the circuit also comprising a fuel cell (10) receiving natural gas in its anode (AN) from an external source and receiving the gaseous fluid from the compressor unit (2) as an oxidizing agent in its cathode (CA), the electrical power originating from both the generator (14) and the fuel cell (10) forming the output of the method and installation.
Patent EP-0437004-B1 (EP)
Inventor: ANAPLIOTIS EMMANUEL
IPC: A61B19/00
Filed: 1990-11-15
Granted: 1995-07-19
Abstract: Film cover, for protecting a surgical instrument, in particular an endoscope, from contamination, having a film tube which is delimited by an insert opening and, lying opposite this, an outlet opening, the outlet opening (4) having an elastic membrane (5) which is provided with an aperture (7) and whose outer edge is clamped in a frame (6) spreading the film tube (1) open. 
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Patent EP-0380270-B1 (EP)
Inventor: MUELLER WALTER BERNDT
IPC: A61M25/00
Filed: 1990-01-22
Granted: 1995-12-13
Abstract: A medical solution tubing (20) useful in combination with medical solution packages and pouches includes an intermediate layer (24) comprising a polymeric material which imparts flexibility to the film; an inner layer (26) comprising a heat resistant polymer; and an outer layer (22) of polypropylene, ethylene propylene copolymer, or modified ethylene propylene copolymer.
Patent EP-0491690-B1 (EP)
Inventor: HOLTZ JOACHIM
IPC: H02M7/487
Filed: 1989-12-12
Granted: 1994-06-08
Abstract: Les éléments de commutation d'un onduleur à impulsions à plusieurs étages (particulièrement d'une configuration consistant en plusieurs régulateurs à 4 quadrants dont les sorties sont connectées inductivement en série) sont actionnés aux moments où l'intégrale résultant de la différence entre une tension de consigne et la tension de sortie atteint une valeur limite donnée. La tension de consigne sera d'autant plus proche d'un niveau de la tension de sortie que la valeur limite est choisie plus petite. Ceci provoque automatiquement une synchronisation, sur la fréquence de base, de la fréquence de commutation ainsi réglée.
Patent EP-0448622-B1 (EP)
Inventor: RASINSKY JOHN E
IPC: G09B9/08
Filed: 1989-11-13
Granted: 1994-06-22
Abstract: An interactive trainer for electronic countermeasures simulation capable of providing displays of in-flight threats and countermeasures responses representative of an actual combat equipment suite. Threat scenarios are stored in computer memory and recalled at a push-button display console. Default parameters may readily be modified by the operator under software control. The aircraft position with respect to selected threats is displayed in real time superposed on the threat parameters. Displays are identical to that provided by the equipment simulated and reflect the true operational status as preset by the operator.
Patent EP-0457840-B1 (EP)
Inventor: O'BRIEN JOHN TIMOTHY
IPC: H03M7/30
Filed: 1990-02-08
Granted: 1995-11-02
Abstract: L'appareil adaptatif de compression de données (100) est situé à l'intérieur d'une unité de commande de dérouleur de bande entre un ou plusieurs ordinateurs centraux et mécanismes d'entraînement de la bande. L'appareil (100) comprime efficacement un fichier de données en un format comprimé niveau bit en vue de la mémorisation. Un fichier de données entré est divisé en segments de dimension prédéterminée qui sont comprimés indépendamment de tout autre segment. L'appareil (100) met en ÷uvre une pluralité d'algorithmes de compression (105) les mieux adaptés aux fichiers de données. Un circuit de contrôle par redondance cyclique (104, 206) calcule un code CRC pour tous les multiplets entrant avant compression. Le code CRC est ajouté à la fin du bloc de données comprimées. L'appareil (100) comprime des multiplets et des chaînes de multiplets en des codes de chaîne binaires plus courts appelés valeurs de référence pour enregistrement. Sont utilisées une forme de longueur d'exécution pour caractères répétés au moins trois fois et une forme de chaîne qui reconnaît des configurations d'au moins deux caractères.
Patent EP-0491707-B1 (EP)
Inventor: JOSEFSSON PERCY
IPC: F16D69/00
Filed: 1990-07-06
Granted: 1994-05-11
Abstract: A gasket for use in an aggressive environment, e.g. as a vibration and noise damping spacer in vehicle brakes, has a body (1) of fibre cloth, at least one side of which is coated with a rubber layer (2) penetrating into the cloth. The gasket is made in that a rubber solution is applied to at least one side of a body (1), the rubber solution being dried and vulcanised, so as to result in a thin inner rubber layer (2a). A rubber sheeting (2b) is applied to the inner layer (2a) by calendering, whereupon the applied rubber sheeting (2b) is vulcanised to the inner layer (2a).
Patent EP-0485435-B1 (EP)
Inventor: FLASCK RICHARD A
IPC: H04N9/31
Filed: 1990-08-07
Granted: 1996-12-18
Abstract: Un système de codage de lumière de réflexion utilisant une tranche classique comprend un module de plan d'image de réflexion (30, 52, 66, 70, 76, 78). Le module comprend des structures de guidage et de réflexion de lumière (40, 42, 44, 48, 56, 58, 64, 74) et une matrice active (46) basée sur une tranche et couplée aux structures. Une source de lumière (32, 68, 72) est dirigée sur le module, de sorte que la matrice active basée sur la tranche donne ou code des informations à un rayon de lumière réfléchi. Le module projette le rayon réfléchi à des fins d'imagerie ou de visualisation, par exemple par l'intermédiaire d'une ou de plusieurs lentilles (50). Le module comprend un prisme (56) ou un miroir (48) qui fait passer la lumière ou la composante lumineuse au travers d'une première surface vers la matrice active  basée sur une tranche et couplée à une seconde surface et qui projette la lumière réfléchie de la première surface à visionner ou mettre en image.
Patent EP-0461505-B1 (EP)
Inventor: KLOKKERS-BETHKE KARIN DR
IPC: A61K9/12
Filed: 1991-06-03
Granted: 1995-02-22
Abstract: The invention relates to a hydrophilic propellant gas spray with the claimed composition, whose container sealing material absorbs less than 10 mg of nitroglycerin per 1 g of sealing material. The spray according to the invention produces a quicker rise in the nitroglycerin level, while the pharmaceutical product is of good quality.
Patent EP-0481177-B1 (EP)
Inventor: KELLER KLAUS C O GRUNDIG E M V
IPC: H05K1/18
Filed: 1991-07-27
Granted: 1996-01-10
Abstract: A printed circuit board (1) is described into which an integrated circuit (2), in the form of a module having a plastic housing with contacts (4) arranged on the circumferential sides together with other components (7, 8), such as radial, axial, hand and SMD components, is soldered. In contrast to the previous prior art, an IC module can automatically be inserted into a printed circuit board that is coated on one side, and can be soldered thereto, in a potential-free manner, by means of wave-bath soldering. <IMAGE>
Patent EP-0476483-B1 (EP)
Inventor: BETTUZZI MASSIMO
IPC: E01H1/04
Filed: 1991-09-06
Granted: 1995-11-22
Abstract: A universal unit (1) for motor sweepers and the like comprises a box (2) from whose lower opening (3) project the peripheral ends of the bristles constituting a rotating cylindrical brush (4). Said brush (4) is combined in approach with a tank (7) or (7') in which is positioned a cylindrical conveyor with radial bristles (5) or with a conveyor belt (6) which is also rotating or sliding. The box (2) is equipped or not with an advanced suction chamber (44) communicating with the suction mouth (11) aligned with said seat or tank (7) or (7'). The brush (4) and the conveyor (6) are powered independently or in direct or indirect combination with each other. The universal unit (1) can be combined with a suction, collection and filter unit (15) integral with or separate from said box (2) which is positioned with or without said unit (15) at the front, side or rear of self-propelled or towed vehicles (17), (18), (19) or on fixed or telescopic extensible moving arms (16) placed on said vehicles. Said applications may be single or double, with means rotating around fulcrums (23). <IMAGE>
Patent EP-0543039-B1 (EP)
Inventor: HEUSER UDO
IPC: H01R25/14
Filed: 1991-11-19
Granted: 1995-04-19
Abstract: A rail for supplying current to mobile electrical appliances, having a current pick-off which can be moved along the rail, consists of a metal profile (1) having an open cross-section and of an essentially U-shaped insulating profile (2) which holds the metal profile (1) and consists of plastic. The metal profile (1) has a sliding surface (4) between the two U-flanges (3) of the insulating profile (2), and a connector connecting surface (6) in a rail longitudinal cavity (5) on the side facing away from the sliding surface (4). According to the invention, the insulating profile (2) which is extruded onto the metal profile (1) is composed of a different plastic (7), especially polyethylene, from the rest of the insulating profile (which consists especially of hard polyvinyl chloride) in the region of the sliding surface (4) and/or of the connector connecting surface (6). The polyethylene strips (7) in the region of the sliding surface (4) and of the connector connecting surface (6) can be relatively easily removed. <IMAGE>
Patent EP-0437347-B1 (EP)
Inventor: BIRTWISTLE DAVID HOWARD
IPC: A61Q19/10
Filed: 1991-01-09
Granted: 1994-04-13
Abstract: An aqueous composition suitable for topical application to the skin or hair, comprises:     a. a phosphate surfactant having the structure (1): <CHEM>   where R<0><1> and R<0><2> are different from each other and are each chosen from branched or unbranched alkyl and alkenyl groups having an average of from 1 to 14 carbon atoms, the total number of carbon atoms present in the alkyl and alkenyl groups being from 10 to 20; X is chosen from H, alkali metal, ammonium and substituted ammonium counterions;  a and b are each chosen from 0 or a value of from 1 to 4; and   b. a cosmetically acceptable vehicle for the surfactant. o
Patent EP-0442631-B1 (EP)
Inventor: MULLER LOUIS
IPC: C08J9/00
Filed: 1991-01-29
Granted: 1998-03-04
Abstract: A method for the preparation of flexible polymeric foam by reacting a polyisocyanate component with an isocyanate-reactive component comprising at least 50 % by weight of water, the polyisocyanate component comprising at least two polyisocyanate compositions, one of them being a low NCO isocyanate terminated prepolymer and the second being a high NCO polyisocyanate.
Patent EP-0456536-B1 (EP)
Inventor: GAUDIN JEAN
IPC: B21C47/34
Filed: 1991-04-16
Granted: 1994-10-12
Abstract: Belt, especially for a device characterised in that the face (18, 18') of each belt (16, 16') in contact with the slit strips (14) is made from polyurethane, having a coefficient of friction of 0.25 and good strength at the temperature generated by the friction of the belts and the face (20, 20') of each belt in contact with the braking plates (10, 12) is made from polytetrafluoroethylene having a coefficient of friction of 0.1. <IMAGE>
Patent EP-0448535-B1 (EP)
Inventor: FORSSBERG ALF
IPC: F04B41/00
Filed: 1991-03-13
Granted: 1994-11-09
Abstract: The invention concerns a method and a device for deminishing the over pressure that may occur in the oil housing if a seal leaks in a sumbersible machine such as a pump or a mixer. A non-return valve (2) is arranged in the wall (1) of the oil housing and has its inlet (3) near the bottom of the oil housing and its outlet (4) outside the wall (1). Incoming water is heavier than the oil and thus assembles at the bottom. By arranging the inlet (3) and adjusting the opening pressure of the valve it is secured that only water will be diverted through the valve. <IMAGE>
Patent EP-0506796-B1 (EP)
Inventor: SCHROEDER PETER
IPC: A01M1/02
Filed: 1990-12-13
Granted: 1994-11-30
Abstract: The effectiveness of a fly lure (1) consisting of a basic component (2) with an attractive substance (7) applied thereto is to be improved. This is achieved in that the basic component (2) takes the form of a polygonal half cylinder, preferably one with seven polygonal surfaces (3), and a base (4) with a shining, preferably metallic and reflective surface with an attractive compound (7) applied to each polygonal surface (3), preferably in the form of strips in the axially longitudinal direction (6), whereby the reflective surface (5) is coloured red, gold or silver, preferably red, and the attractive compound (7) has a different colour, preferably dark blue.
Patent EP-0513156-B1 (EP)
Inventor: COLVILL ROBERT HARRY
IPC: H04N1/60
Filed: 1991-01-31
Granted: 1996-05-29
Abstract: PCT No. PCT/GB91/00143 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Jan. 31, 1991 PCT Pub. No. WO91/11877 PCT Pub. Date Aug. 8, 1991.Apparatus for handling digital representations of documents which are to be provided with a number of images. The apparatus comprises a first store for storing digital data defining the image content of each pixel of each image and a color generator for generating data defining, independently of the image contact data, the color of each pixel of each image or combinations of images as defined by a user. A processor selectively combines the image content data and the color data to enable selected images to be viewed separately or in combination as allowed by the layering structure provided.
Patent EP-0535020-B1 (EP)
Inventor: BRADLEY RICHARD M LAVENHAM COU
IPC: E01H1/08
Filed: 1991-06-07
Granted: 1995-01-04
Abstract: A self-propelled cleaning vehicle 10 has two wander hoses (362, 364), each covering an arc of at least about 180 degrees at each side of the vehicle. The wander hoses are stowed unobtrusively in recessed portions of the vehicle extending lengthwise thereof at upper and lower locations thereon. The upper portion of the wander hose is below the maximum vehicle height. The hoses are pivotable about upwardly extending axes. Each hose has an articulated support structure which permits hose articulation about a second, spaced, upwardly extending axis, whereby the hose assembly can cover two arcs of movement, and can reach forwardly around the projecting cab structure. <IMAGE>