baber/WOPTO huggingface dataset:
Patent EP-0182677-B1 (EP)
IPC: G09F9/37
Filed: 1985-09-02
Granted: 1990-03-21
Abstract: 1. Device comprising moving supports carrying a matrix of motifs (3) for allowing various information to be public displayed the device comprising elements (21) constituted by vertical segments or horizontal segments, characterized in that each segment (22) is subdivided into subsegments (8) constituted by at least two coaxial profiled pieces (1, 2) for alphanumeric display, the mechanism for rotating the subsegments (8) being entirely electro-mechanical, and in that a motor (23) is associated to a group of display elements through the intermediary of a transmission shaft (24) which, at the lower end of each one of these elements, transmits to two belts (17), through driving band (25), a translational movement which is used, for short periods, for operating racks (9) vertically guided in a rail (1) and mecanically arrested by electromagnets (15) during their displacement, the distance of the displacement of the rack being a function of the desired angle of rotation for the subsegments, which angle is determined by the number of motifs.
Patent EP-0162826-B1 (EP)
IPC: B03C3/88
Filed: 1985-05-17
Granted: 1988-01-13
Abstract: An arrangement for further cleansing a dustladen medium which has already been cleansed to some extent in an electrostatic precipitator (1). Part of the medium cleansed in the precipitator is arranged to be removed therefrom through a duct (10) for recirculation in the precipitator and/or for further cleansing in a separate cleaning unit intended herefor. Arranged in the outwardly sloping lower part of the outlet section, as seen in the flow direction, is one or more openable outlets, wherewith the removed part of the medium flow can be taken out through the outlet intermittently over periods of time during which high dust concentrations prevail and/or are expected to prevail.
Patent EP-0200921-B1 (EP)
IPC: B65D33/30
Filed: 1986-04-03
Granted: 1989-06-28
Abstract: Material and method for making three reclosable bag sections from separable fastener equipped web, comprising folding opposite free portions of the web upon themselves and folding an intervening portion of the web upon itself and thereby providing three bag sections in a generally Y orientation. Separably interlockable fastener profiles adjacent to juncture of the three sections being arranged to provide a respective bag top separable profile fastener assembly along each of the bag sections. The bag sections are separable from one another at the juncture. Pull flanges may be provided along the separable fastener assembly of each of the sections.
Patent EP-0199296-B1 (EP)
IPC: B01J8/10
Filed: 1986-04-17
Granted: 1989-11-08
Abstract: A horizontal solid-bed polymerization reactor which is divided into a plurality of zones, for example a reaction zone, an after-reaction zone, a heating zone and a product discharge zone and possesses inlet and outlet openings for feeding substances into the zones and/or removing substances from the zones, the zones being separated from one another over a part of the reactor cross-section by means of weirs, wherein two drive shafts which are independent of one another and possess mixing elements are introduced into the solid-bed polymerization reactor in the middle.
Patent EP-0233339-B1 (EP)
IPC: F16S1/00
Filed: 1986-12-04
Granted: 1991-09-25
Abstract: The ribbed article has ribs which are built-up of multi-layer ribs. In the crossing points or overlap zones, some of the weld seams of one rib are continuous or discontinuous while the weld seams of the crossing rib are discontinuous or continuous as the case may be. The overall height of the overlap zone is the same as the ribs forming the overlap zone. A pair of guide beads are also applied to the base member prior to application of the first weld layer of a rib in order to guide the build-up of a rib.
Patent EP-0228116-B1 (EP)
Title: Resin composition and process for the preparation of this resin composition
IPC: C08L63/00
Filed: 1986-12-02
Granted: 1993-04-07
Abstract: The invention relates to a resin composition, comprising a mixture of at least two resins A and B, wherein resin A the reaction product of an epoxidized fatty acid ester of a polyvalent alcohol with a carboxylic acid is and resin B a carboxylic acid-modified ester of a polyvalent alcohol is. The resin composition is obtainable by mixing the resins A and B during such a time and at such a temperature that a partial pre-reaction takes place. The resin composition can be applied in the production of surface-covering layers especially in the production of linoleum.
Patent EP-0224349-B1 (EP)
IPC: C08F255/00
Filed: 1986-11-05
Granted: 1990-10-17
Abstract: The invention concerns a chemically modified polyolefin having good adhesion to metals and other polar substances. The polyolefin consists of polyolefin to which has been grafted itaconic acid.
Patent EP-0223564-B1 (EP)
IPC: B32B7/02
Filed: 1986-11-13
Granted: 1991-08-28
Abstract: Retroreflective sheeting has a flat, transparent cover film of excellent clarity and weatherability that resists dirt accumulation while also having good flexibility, conformability and stretchability, this desirable combination of properties being achieved when the cover film includes a urethane inner layer and an acrylic outer layer. The urethane inner layer comprises a thermoplastic aliphatic urethane polymer.
Patent EP-0192594-B1 (EP)
IPC: B65G47/14
Filed: 1986-01-24
Granted: 1989-07-12
Abstract: 1. A device for separation and spacing of objects of various shapes and naturally soft or wrapped in a flexible packing, the device including : - means of conveyance (3) and inversion (16) of the said objects (9), consisting of a conveyor the load-bearing surface of which describes a closed curve in a substantially vertical plane and which comprises a load-bearing surface (6) in continuous motion, defining a path of movement which enables the objects (9) to be transported and along which a feed zone (10) is provided for loose objects, a zone (8) for accumulation of the objects to be handled, a separation zone (20) in which objects (9) are taken from the accumulation zone (8) in  order to separate them and to cause objects not held to fall by gravity and finally to deliver them one by one rhytmically at a predetermined pace into a zone (21) for delivery of the objects, situated at substantially 180 degrees from the feed zone (10) ; - feed means (5) by which the loose objects (9) by falling by gravity are led into the said accumulation zone (8) in order that certain of the objects (11) present one surface (12) in contact with the said bearing surface (6) ; - retainer means (15) for keeping in contact with the said bearing surface (6) the objects contiguous with it and consisting of a multiplicity of pneumatic suction gripper devices (27 or  40)  arranged at regular intervals all round the periphery of the endless conveyor and completed by positioner means (28) alternating with the said gripper devices (27 or 40) and regularly spaced round the periphery of the endless conveyor as a function of the nature of the objects to be handled ; and - means (17) of discharging the separated objects (14) by falling one by one by gravity rhythmically at a predetermined pace out of the delivery zone (21).
Patent EP-0217810-B1 (EP)
IPC: C10N30/06
Filed: 1986-01-29
Granted: 1991-01-16
Abstract: Sulfur-containing, oil-soluble compositions which are useful as lubricating oil additives, particularly in lubricants containing little or no phosphorus. In one embodiment, the compositions of the invention comprise (A) at least one metal salt of at least one dithiocarbamic acid of the formula: R1(R2)N-CSSH, wherein R1 and R2 are each independently hydrocarbyl groups in which the total number of carbon atoms in R1 and R2 is sufficient to render the metal salt oil-soluble, (B) at least one oil-soluble sulfurized organic compound, and (C) at least one auxiliary corrosion-inhibitor. In other embodiments, the compositions also contain (D) at least one detergent/dispersant. Lubricating oil compositions containing the compositions of the invention exhibit improved oxidation-corrosion-inhibiting properties, anti-wear properties, and/or extreme pressure properties. Such lubricating compositions containing less than about 0.1% by weight of phosphorus also exhibit good compatibility with nitrile seals.
Patent EP-0267283-B1 (EP)
Title: Moteur cc sans balai
IPC: H02P6/18
Filed: 1986-04-25
Granted: 1992-09-09
Abstract: Moteur CC sans balai utilisé pour entraîner un compresseur de réfrigérant d'un appareil de réfrigération ou d'un ventilateur. Un moyen de détection de position (28), qui engendre un signal de commande en détectant des tensions terminales au niveau des bornes d'entrée/sortie, par lesquelles passent des courants électriques avant d'entrer dans des bobines triphasées (23a, 23b, 23c), comporte des filtres (111, 121, 131) pour transformer les tensions terminales en signaux lissés, des moyens de synthèse (118, 128, 138) pour engendrer trois types de signaux de synthèse à partir des signaux lissés, et des moyens de comparaison (119, 129, 139) produisant des signaux qui commandent la commutation du cheminement suivi par le courant vers les bobines triphasées, en fonction de signaux engendrés par la comparaison des signaux de synthèse avec les signaux lissés. La commutation ultérieure du cheminement de courant vers les bobines (23a, 23b, 23c) est réalisée par un bloc d'entraînement de commutateur (29) en fonction de signaux de commande engendrés par ledit moyen de détection de position (28). Grâce à la structure décrite, on obtient un moteur CC sans balai capable de réaliser la commutation du cheminement de courant vers les bobines sans l'utilisation d'un élément spécial de détection de position.
Patent EP-0254721-B1 (EP)
Title: Pompe a aubes
IPC: F04C15/00
Filed: 1986-07-17
Granted: 1989-01-11
Abstract: Un ensemble de pompe composé d'un rotor (8), d'aubes (10) et d'une bague (10) est disposé entre deux plaques de pression (5 et 12). La plaque de pression (5) s'appuie sur une surface de centrage (20) et est fixée par des boulons au boîtier (1). Des tolérances de serrage très poussées peuvent être obtenues par la fixation axiale de la plaque de pression, qui en même temps sert de couvercle. Une plaque de pression opposée (12) soumise à la pression de refoulement de la pompe possède une chambre de pression (16) limitée par une bague d'étanchéité radiale (22) et par une bague d'étanchéité axiale (23). Cette dernière (23), qui est supportée de préférence par une bague d'appui (25), maintient la plaque de pression (12), même lorsque la pompe est à l'état de repos, contre un ensemble de pompe (8, 10, 11) et serre celui-ci contre la plaque de pression (5). La pompe possède par conséquent des caractéristiques parfaites de démarrage. Pendant le fonctionnement, la pression de refoulement dans une chambre de pression (16) permet l'application des éléments de la pompe. Les pertes dues aux jeux internes sont donc réduites au minimum.
Patent EP-0262285-B1 (EP)
IPC: A01D34/80
Filed: 1987-02-25
Granted: 1991-08-21
Abstract: The self propelled riding mower (10) has a rearwardly positioned power unit (11) and a forwardly positioned cutter unit (12) which are pivotably connected together by impact resistant pivot mount (40) which permits the cutter unit to tilt with respect to the power unit when travelling over uneven terrain, and which includes bumpers (14, 115) carried by one unit that straddle the pivot bar (110) and cylindrical bearing (128), and a bumper plate (125) carried by the other unit. Tandem pumps (24), (25) and (26) are mounted in front of internal combustion engine 15) and extend parallel to the pivot axis (41) and project into the space above the arc of rotation of the cutter unit (12).
Patent EP-0252512-B1 (EP)
IPC: H02B1/20
Filed: 1987-07-10
Granted: 1992-04-29
Abstract: The invention relates to a multiple plug connection unit for the power supply of one or more parallel-connected loads having busbars for phase, neutral and earth connection arranged parallel to one another in a base strip (1) of dielectric material, and in each case with an overcurrent circuit breaker (3) which can be inserted between the phase busbar (31) and the respective load. The loads are in each case connected via distribution lines (5) which can be electrically connected to the relevant busbars (31, 33, 34) by means of the multiple plug connection unit. The busbars (31, 33, 34) are surrounded on all sides by the housing (17) of the base strip (1) and are accessible for contact tongues (13) through plug-in openings (12) which are arranged in a housing wall and are essentially flush in each case with the busbars (31, 33, 34). The distribution line terminals for each load are in each case collected in a separate terminal block (2). The terminal blocks (2) are arranged in a row along the base strip (1) and can be placed thereon providing a direct contact with the neutral (33) and earth busbars (34). The overcurrent circuit breakers (3) can be placed on the housing (17) of the base strip (1) making contact with the phase busbar (31) and simultaneously, when they are in position, in each case make contact with the phase terminals of the terminal blocks (2) enclosed between the base strip (1) and the overcurrent circuit breaker (3). <IMAGE>
Patent EP-0256312-B1 (EP)
IPC: C08F220/06
Filed: 1987-07-15
Granted: 1992-03-11
Abstract: Amphoteric water-soluble polymers which contain  a) from 90 to 30% by weight of acrylic acid and/or methacrylic acid  b) from 10 to 60% by weight of a compound of the formula <IMAGE> in which R1 is hydrogen or methyl, R2 and R3, which are identical or different, are methyl or ethyl, and X is an optionally branched alkylene radical having 1 to 5 carbon atoms, and optionally up to 50% by weight of acrylamidomethylpropanesulphonic acid and up to 10% by weight of a further ethylenically unsaturated compound, the molecular weight of these polymers measured at a pH of 8.0, being less than 100,000, are used as grinding assistants or dispersants in the preparation of highly concentrated, aqueous pigment slurries.
Patent EP-0238119-B1 (EP)
IPC: A01K31/16
Filed: 1987-02-23
Granted: 1991-05-08
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 EP-0234916-B1 (EP)
IPC: C08L67/02
Filed: 1987-02-24
Granted: 1991-01-02
Abstract: An aromatic polyester composition comprising an aromatic polyester derived from terephthalic acid and/or isophthalic acid and a bisphenol and a stabilizer comprising dimercaptothiadiazole.
Patent EP-0266102-B1 (EP)
IPC: C07D241/50
Filed: 1987-10-16
Granted: 1993-03-17
Abstract: A quinoxalinone of the formula:- <CHEM> or a C1-C6 alkyl ester derivative thereof, or a base salt of said acid with a pharmacologically acceptable cation, wherein R is phenyl, hydroxyphenyl, fluorophenyl, chlorophenyl, dichlorophenyl, bromophenyl, C1-C4 alkylphenyl or C1-C4 alkoxyphenyl; and n is one or two. The quinoxalinones are useful in the treatment of diabetes-associated chronic complications.
Patent EP-0240381-B1 (EP)
IPC: F01D17/16
Filed: 1987-02-23
Granted: 1989-05-24
Abstract: The turbine comprises orientable vanes or flaps (10b, 10a) respectively forming the distributor and a movable part of the volute of the turbine. These vanes are disposed in such manner that (a) the intrados (15) of one thereof directs the fluid which travels thereover in a path which is no longer in contact with the other, (b) the extrados (14b) of one of the vanes is travelled over by a fluid current which feeds the other vane and (c) the extrados (14a) of the other of the vanes is travelled over by a fluid current entering directly into the turbine only between its shaft (11a) and its trailing edge (13a). The turbine has application in the supercharging of engines of motor vehicles.
Patent EP-0261017-B1 (EP)
IPC: A61K31/4015
Filed: 1987-09-04
Granted: 1991-03-20
Abstract: Cycloaliphatic alcohol derivatives of formula: <IMAGE>  in which: R denotes a natural amino acid residue, Y denotes hydrogen or an acetyl, propionyl or benzoyl radical or forms with R a 2-pyrrolidinone ring A denotes a cycloaliphatic radical, and processes for obtaining them.   These compounds can be employed as medications, especially in the disorders of lipidaemia, cholesterolaemia and in the treatment of the ailments resulting therefrom.
Patent EP-0253789-B1 (EP)
IPC: F16L15/00
Filed: 1987-07-07
Granted: 1992-11-19
Abstract: The present invention refers to a threaded coupling for percussion drill rods having a diameter of 30 - 40 mm, comprising an external rod thread and an internal sleeve thread, the longitudinal section of said threads having continuously curved tops and bottoms. In threads of the type mentioned above it is desirable to be able to tighten them to a relatively high degree because otherwise the thread coupling loosenes when used in hydraulic percussive drilling machines of a high frequency. Significant for the thread coupling of the present invention is that the pitch (S) is 7 - 11 mm, the radii of curvature (R1 - R4), at least for the portions of the tops and bottoms located immediately adjacent the contact shoulder, are 3 - 5 mmm, and that the threads have a height (H1,H2) of 1.2 - 1.6 mm.
Patent EP-0321462-B1 (EP)
Title: Lubricant and fuel additives derived from o,o-dialkyldithiophosphoric acid and a norbornyl reactant
IPC: C10L1/26
Filed: 1987-07-02
Granted: 1993-03-17
Abstract: Reaction products of 5-norbornene-2,3-dicarboxylic anhydride O,O-dialkyldithiophosphate adduct of the formula   <IMAGE> (I)  have been found to be beneficial additives for functional fluids used in the machinery of motorized vehicles. These additives are effective extreme pressure agents and antiwear agents as well as antioxidants for use in such functional fluids as lubricating oils including automatic transmission fluids and hydraulic fluids.
Patent EP-0270668-B1 (EP)
IPC: A61M5/168
Filed: 1987-05-28
Granted: 1992-09-02
Abstract: A system is provided for the automatic, self-checking switching of a medical infusion controller among a plurality of modes of operation. A medical infusion controller has a plurality of pressure-sensitive switches (37, 38), each of which corresponds to a different mode of operation. A drip chamber (11) is provided with nub elements (14) in one of a variety of possible configurations each of which correspond to one of the pressure-sensitive switches (37, 38) on the controller. When the drip chamber (11) is placed in the controller, the nub configuration activates the corresponding switch (37, 38). If the controller detects an incorrect number of nubs (14), it delivers an error message.
Patent EP-0328538-B1 (EP)
IPC: H04N1/028
Filed: 1987-10-08
Granted: 1992-07-22
Abstract: Un collecteur de lumière servant à collecter et à détecter la lumière émise par une feuille de substance fluorescente photostimulable comprend un cylindre présentant une section transversale elliptique et pourvu de surfaces internes spéculaires réfléchissantes, une paire de miroirs plans aux extrémités du cylindre et une rangée de photodétecteurs disposés le long d'un côté du cylindre à proximité d'une ligne focale de l'ellipse. La feuille de substance fluorescente photostimulable est positionnée à proximité de l'autre ligne focale de l'ellipse, de sorte que la plupart de la lumière émise par la substance photostimulable soit réfléchie une fois du réflecteur elliptique vers le détecteur de lumière.
Patent EP-0388401-B1 (EP)
Title: Self-developing computer system
IPC: G06N5/02
Filed: 1987-12-01
Granted: 1993-03-24
Abstract: A computer system comprises a memory for storing knowledge and processes signals which may contain noise. The knowledge (3) contains special knowledge (5) and a reflection base (6). The special knowledge (5) includes knowledge of fields of application and strategies for using this knowledge, and the reflection base (6) includes elementary complete instructions and elementary precise knowledge concerning these instructions. The computer processes the input signals (1), which result in the production of output signals (2), by producing sequences of elementary complete instructions (4) with the aid of special knowledge (5) and the reflection base (6), and the execution of the instructions (4) is monitored by the special knowledge (5). The computer system modifies and extends the special knowledge (5) with the aid of elementary special knowledge (5) and the reflection base (6). The latter is essentially domain-independent. The special knowledge (5) is composed of domain-specific knowledge components and is modified and expanded by subdividing and unifying processes of these knowledge components. Said processes contain simplifying processes which filter out essential special knowledge.
Patent EP-0285757-B1 (EP)
Title: Catalytic treatment device for nitrogen and hydrogen
IPC: B01J8/04
Filed: 1988-02-03
Granted: 1991-09-11
Abstract: The device having at least one heat exchanger (7) axially arranged concentrically in a pressure vessel (2) and a catalyst bed (5) surrounding the heat exchanger consists of an essentially centrally arranged feed bell (9) for feeding the gas to the tube bundle of the heat exchanger (7) and deflecting the gas leaving the heat exchanger tubes, so that it flows radially from the outside inwards through the first catalyst bed. In the interior of the first tube bundle heat exchanger (7), a concentric centrally located discharge tube (12) is provided for the gas which flows upwards, as viewed in the direction of gravity, around the heat exchanger tubes (7) and leaves the first catalyst bed (5), the central discharge tube (12) being provided with upper collection orifices (11) for this gas.
Patent EP-0310100-B1 (EP)
Title: Reinforcing fibres and a method of producing the same
IPC: C04B16/06
Filed: 1988-09-29
Granted: 1992-04-29
Abstract: Reinforcing fibres made from polyolefin and polyolefin derivatives, the fibres having a thickness of 10-100  mu m and containing inorganic particles of a size of 1-10  mu m in an amount of at least 12% by weight, calculated on the total fibre weight, the particles being embedded in the polyolefin or polyolefin derivative, substantially none of the particles being exposed at fibre surfaces. The inorganic particles are preferably chalk or barium sulphate. The fibres are prepared from a fibrillated, stretched, blown or cast film, which may have been subjected to a surface treatment such as a corona treatment or application of avivage. The reinforcing fibers are useful in composite materials comprising an inorganic binder such as cement and puzzolane.