baber/WOPTO huggingface dataset:
Patent EP-0202801-A1 (EP)
Inventor: BOCK THOMAS JAMES
IPC: F16H9/12
Filed: 1986-04-30
Abstract: A variable pulley torque drive system (19) comprising a pair of flexible straps (22,24), each connected at one end (21,23) to a pivot (26,28,30) on a drive member (20) or a movable pulley sheave (16), and at the other end to the other. of either the movable sheave (16) or drive member (20), the straps (22,24) being in tension when driving and flexed and deflected to compression in the undriven mode.
Patent EP-0200614-A1 (EP)
Title: Procédé et dispositif d'extraction de graisse d'une matière animale
Inventor: ROZE JEAN-YVES
IPC: C11B1/08
Filed: 1986-04-08
Abstract: L'invention a pour objet un procédé et un dispositif d'extraction de graisse à partir d'une matière animale. 
     Selon l'invention, on réalise en continu la fusion puis l'extraction de la graisse par passage de la matière animale dans deux zones successives, respectivement (B) de fusion et (C) d'extraction, d'une enceinte unique en forme de fourreau allongé (1) muni, dans la zone de fusion (B), de moyens de chauffage (13) et dans la zone d'extraction (C), de parois filtrantes (16) pour le passage de la graisse fondue, ledit fourreau (1) enveloppant deux vis de transport (2) imbriquées, entraînées en rotation.
Patent EP-0217686-A1 (EP)
Inventor: RANJON MARC
IPC: B64C31/024
Filed: 1986-07-29
Abstract: 1. An engine of the type comprising in combination : a tubular frame (2) on wheels (14, 15, 16) ; a motor (6) equipped with a propeller (7) ; an aerofoil of the parawing type (1) provided in order to make the engine into a flying one, under the driving action of the motor (6) and the concomitant effect of the wind, this aerofoil (1) being fixed to the said frame (2) by left and right lifting suspending ropes (3a), and being stored in a pack (19), under no-use condition of the engine as a flying engine ; a pilot seat (8) mounted on the said frame (2) ; a rudder bar (4) for the steering control of the engine on the ground or in flight, actuated by the pilot's feet, which further actuates the right and left steering suspending ropes (3b), linked laterally to the parawing (1), the said propeller (7) and the said pilot seat (8), and thus the pilot, being protected by tubular ring bows (9a, 9b, 9c, 9d) being integrated part of the said tubular frame (2), the said engine being characterized in that the pack (19) containing the parawing (1) is equipped with ejection means, of a well known type of the parawing enabling the automatic opening of this latter, under the driving action of the motor and the concomitant effect of the wind, to take place during the normal rolling on the ground, without having to shut down previously the motor (6), the said ejection means being either mechanical or pyrotechnical or of any other known type.
Patent EP-0191744-A1 (EP)
Inventor: MAHRLE HEINZ
IPC: B05D5/06
Filed: 1986-02-10
Abstract: @ A decorative web or sheet of plastic material is obtained by spraying plastic material of different colour and/or structure onto a carrier web by means of nozzles (15), the carrier web (11) and the nozzles (15) being movable in relation to each other, such that the nozzles can be placed over different, predetermined areas of the carrier web (11). The relative movement is controlled by means of a computer (24) programmed with the desired web or sheet pattern. A suitable installation (10) for carrying out the method has means for transporting the carrier web (11) in one direction (28) and carries nozzles (15) which are movable parallel to the carrier web in two planes at right angles to each other. By means of the nozzles (15), plastic material is sprayed onto the carrier web (11) in predetermined areas and to the desired thickness. A decorative web or sheet thus obtained consists of pattern-forming areas of plastic material of different colour and/or structure, which extend throughout at least a substantial part of the thickness of the web or sheet and are fused together along adjoining peripheral edges.
Patent EP-0210275-A1 (EP)
Inventor: HENMI FUMIAKI
IPC: G11B7/09
Filed: 1985-12-05
Abstract: A recording/reproducing apparatus comprising a digital modulator circuit (18) which receives digital signals that are to be recorded, means (17) for controlling a laser beam that is guided from a laser source (10) to an optical disk (1) depending upon the output of said digital modulator circuit (18), first optical means (9,8,7,6,4) which guide the laser beam from said laser source (10) to said optical disc (1), second optical means (4,6.11.14.15) which guide the laser beam returning from said optical disk to an optical detector (16), an actuator 15) which is served with a servo error signal obtained from said optical detector (16) and which adjusts the laser beam for said optical disk. a low-pass filter (19) which is served with the output of said digital modulator circuit, and removing means (20.21) that remove low-pass component output signal that has passed through said low-pass filter (19) from said servo error signal. In recording the data, low-pass components are extracted from the digitally modulated output to adjust the gain and, thereby to cancel the low-pass components contained in the servo-error signal. Namely, digitally modulated low-pass components are removed from both the tracking and focussing servo-error signals, making it possible to stably apply a servo signal. In reproducing the data, the power of laser beam is smaller than in recording the data, and the low-pass components in the recorded signals are not so intense as to adversely affect the servo signal Therefore, the modulation system has a mild gain making it possible to highly densely record the data.
Patent EP-0217901-A1 (EP)
Title: Coupleur-decoupleur a verrouillage de securite et a ouverture assistee par verin
Inventor: LAULHE RENE
IPC: F16L23/06
Filed: 1986-04-10
Abstract: Le coupleur-découpleur comprend un collier formé de bras (3, 4) articulés les uns aux autres et venant en prise sur les extrémités des tronçons de canalisation que l'on désire accoupler, et un dispositif de fermeture comportant un levier (18) monté pivotant sur une pièce de support (15, 16) solidaire du bras (3), un ensemble formé d'une pièce d'appui (29) et de moyens élastiques (30), monté rotatif sur le levier (18), un butoir (38) solidaire du bras (4), et un vérin (19) agencé de manière à provoquer un basculement du levier (18) lors de l'ouverture. La pièce de support (15, 16) et ledit levier (18) comprennent au moins deux encoches oblongues disposées de manière à venir en coïncidence lorsque le levier (18) se trouve en position de fermeture. La tige (42) du vérin (19) porte une pièce de verrouillage de sécurité (44) apte à venir s'engager dans les encoches lorsque celles-ci sont en coïncidence.
Patent EP-0232745-A1 (EP)
Title: Process for increasing the dispersibility of carbon black
Inventor: HACKLEMAN DAVID E
IPC: C09C1/56
Filed: 1987-01-16
Abstract: A process for increasing the solubility of carbon black in desired solvents is provided. The process comprises (a) forming a suspension of the carbon black in a non-reactive medium, such as an aromatic hydrocar­bon, (b) adding a silylating agent, such as an organo-­silane, (c) removing the reaction product of the silat­ing agent and the carbon black, and (d) forming a dis­persion of the reaction product in a solvent for use as an ink-jet printing fluid.The increased dispersibility of the carbon black of the invention results in a more non-settling suspension of the carbon black "molecules" than otherwise obtained.
Patent EP-0281656-A1 (EP)
Inventor: BRUNE KAY PROF
IPC: A61K31/215
Filed: 1987-03-12
Abstract: The use of petasite extracts in the preparation of medicines for the treatment of gastrointestinal diseases, in particular damage to the gastric mucosa by endogenous and exogenous noxae, gastrointestinal ulcerations, gastrites of any origin as well as ulcerative colitis and Crohn's disease is described. The preparation of the extracts and the medicines suitable for treatment of the gastrointestinal diseases is carried out by customary methods of natural product chemistry and pharmacy.
Patent EP-0247309-A1 (EP)
Title: Gurtbecherwerk
Inventor: KRUEGER ROLF DIPL-ING
IPC: B65G17/42
Filed: 1987-03-20
Abstract: Gurtbecherwerk, bei dem jeder Becher (1, 2) in Förderrichtung gesehen über zwei hintereinander liegende, bewegliche Befestigungen mit dem Gurt (4) verbunden ist, wobei jeder Becher zwischen den Befestigungsgelenken (5, 6) senkrecht oder etwa senkrecht zur Gurtebene geteilt ist, und beide geteilten Seitenflächen (16, 17) über koaxial liegende Gelenke (10) wie Bolzenlagerung oder dgl. miteinander verbunden sind.
Patent EP-0244861-A1 (EP)
Inventor: BRUMMER DIETMAR
IPC: B60S1/38
Filed: 1984-02-14
Abstract: 1. Wiping device for spherically curved screens of motor vehicles, having a wiper arm (420) which is driven to oscillate and on which is arranged a wiper blade applied to the screen (10) and a deflector (418) subjected to the relative wind, characterized in that the deflector (418) extends right into the vicinity of the screen (10) and in that that side of the deflector (418) which faces the screen is shaped in such a way that it has a longitudinal portion (438, 440) near to the screen (10) at least in both oscillation reversal positions of the wiper arm (420).
Patent EP-0260479-A1 (EP)
Inventor: FUCHS PETER
IPC: F02M59/26
Filed: 1987-08-22
Abstract: The fuel injection device has a fuel pump with a pump piston (3) driven by a camshaft and delivering fuel into a pump chamber (4). The pump piston has one helix (10) determining the start of pumping and a second helix (11) determining the end of pumping, which both act in conjunction with one and the same aperture (12) in the cylinder wall. Attached to the pump chamber (4) is a conduit (16) leading to the overflow conduit (15), in which conduit (16) there is an overflow valve (17) on which the fuel pressure in the pump chamber acts in the closing direction. The pump piston (3) is fitted with at least a third helix (20) connected to the pump chamber (4), the helix acting in conjunction with a further aperture (28) in the cylinder wall. A fuel- filled chamber (30) connected to this further aperture (28) is connected to the overflow conduit (15) via a top-up valve (34) and a control valve (36). In the chamber (30) is a piston (31) to which the fuel is admitted, which operates in conjunction with the overflow valve (17) in such a way that, when pumping commences before the top dead centre, the overflow valve is temporarily opened during the pumping phase when the third helix (20) forms the connection between the pump chamber and the chamber (30) via the further aperture (28). Opening of the overflow valve (17) is terminated during the pumping phase by opening of the control valve (36). <IMAGE>
Patent EP-0264801-A1 (EP)
Inventor: LUDICKE FRANK DR
IPC: G01B5/00
Filed: 1987-10-14
Abstract: Zur Halterung von Formverkörperungen wie Maßstäben oder Linealen sind diese auf in kleinen Bereichen rollbeweglich gehaltenen Kugeln (2,6) aufgespannt, die eine Längsführung bilden, und an einer einzigen Stelle (5) gegenüber ihrer Fassung (3) fixiert.
Patent EP-0267453-A1 (EP)
Inventor: KULBACH ANDRE
IPC: G09F11/29
Filed: 1987-10-14
Abstract: A drum for promotional material with one or several display surfaces (1) has two mutually-spaced reels (3) that can be driven in parallel and upon which the two ends of a belt (2) of advertising images are wound. Each reel (3) is directly linked by its axis to a stepping motor and both stepping motors (4) are connected to a control unit.
Patent EP-0269135-A1 (EP)
Inventor: MIELKE SIEGFRIED DR
IPC: F16J1/16
Filed: 1987-09-26
Abstract: Bei einem Kolbenbolzen für Kolben von Hubkolbenmaschinen mit einem doppel-T-förmigen Querschnitt ist zur Gewichtsminderung die Breite eines Flansches des Kolbenbolzens, kleiner als die Breite des zweiten Flansches ausgebildet.
Patent EP-0301139-A1 (EP)
Inventor: KNIGHT NOEL E
IPC: B01D17/02
Filed: 1987-07-29
Abstract: The disclosure relates to a fuel filter/dehydrator element (10) having a coalescing layer (22, 26, 32) to coalesce into droplets water in fuel passing through and an absorptive layer (28, 34) downstream of the coalescing layer (22, 26, 32) to absorb water droplets but permit fuel flow, the absorptive layer (28, 34) decreases in permeability as it becomes saturated with water to cut down or cut off the fuel flow. In order to provide a substantially increased impedance to the flow of water droplets in preference to the flow of fuel a hydrophobic and oleophilic layer (24) is disposed between the coalescing (22, 26, 32) and absorptive (28, 34) layers. In addition a fuel permeable hydrophobic layer (29, 35) is disposed immediately downstream of the or each absorptive layer (28, 34) to support the latter is it becomes saturated with water.
Patent EP-0264231-A1 (EP)
Inventor: KAWASHIMA YUTAKA
IPC: A61K31/395
Filed: 1987-10-09
Abstract: 2-Azetidinone derivatives represented by the following formula
     wherein X is a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a hydroxyl group or a cyano group, ℓ is 1 or 2, R¹ is a lower alkyl group, a cycloalkyl group, a 1-naphthylmethyl group, an optionally substituted phenethyl group, an optionally substituted phenyl group, an optionally substituted benzyl group or a bis(alkoxycarbonyl)ethyl group, and R² is a lower alkyl group, a lower alkoxy group, an amino group, an adamantyl group, a lower alkoxycarbonylmethyl group or an optionally substituted phenyl group, are useful as blood platelet aggregation inhibiting agents.
Patent EP-0266228-A1 (EP)
Inventor: SULLIVAN PATRICK F
IPC: B62D25/18
Filed: 1987-11-02
Abstract: A vehicle spray suppressor in the form of a mudflap (12) comprises a panel (32) having a spray receiving surface (28) provided with                                    a series of upstanding parallel ribs or bars (42) which extend transversely and slope obliquely upwards in a central zone (40), these ribs or bars (42) defining therebetween a series of parallel open ended transversely extending sloping flow channels (78). These channels (78) serve to guide and convey liquid from spray impinging on the surface in the central zone (40) of the mudflap towards opposite side edges and into laterally adjacent marginal collecting regions (36a, 36b) from where it can drain away in a controlled manner. In use, most of the liquid will flow upwards to discharge into the marginal collecting region (36b) adjacent to the end of the ribs or bars and channels which are at the higher level. The area of the central zone (40) covered by the sloping ribs or bars (42) is offset with respect to the centre line (L) of the panel so that the one marginal collecting region (36b) is wider than the other marginal collecting region (36a). This wider marginal collecting region (36b) is provided with forwardly projecting flexible fingers (46) of which the majority are arranged in a pattern of rhombic groups (48) in parallel columns or vertical rows (50) defining drainage paths (52) of zig-zag form. The marginal collecting regions (36a, 36b) are also bounded by inwardly sloping vertically extending ribs (39) serving as reinforcement and retaining walls. The transverse ribs or bars (42) also slope upwards away from the surface of the panel (32) as viewed in cross-section. In modifications, the ribs or bars (42) may slope downwards as seen in cross-section, and also the central zone (40) containing the transverse ribs or bars may extend over a greater part of the panel and the forwardly projecting fingers (46) may be omitted. In some cases, the transverse ribs or bars may even include one or more changes in angular direction and bends along their length.
Patent EP-0272003-A1 (EP)
Inventor: ALLAIRE ROGER ALPHEE
IPC: D07B5/00
Filed: 1987-11-18
Abstract: There is disclosed a method of producing an elongated, fiber-reinforced composite having a glass or glass-ceramic matrix and an elongated axial form. A continuous length of fibers is impregnated with glass and the impregnated fiber body consolidated by being pultruded through a die. A combination of axial tension to pultrude the fiber body and sintering pressures exerted by the die result in a composite body of continuous length.
Patent EP-0275664-A1 (EP)
Inventor: MILLER LANE ROSS
IPC: F16F15/02
Filed: 1987-12-15
Abstract: The apparatus is particularly suited for control of the performance of vehicle suspension system or similar plant having controllable semiactive dampers capable of either high or low damping modes. Different plant modes ensue from different combinations of the damper modes. The control apparatus includes observer devices that model each of the plant modes and produce estimates of the plant output or performance that would be produced in each plant mode. A cost function device identifies the optimal one of the estimates, and the dampers in the real plant are adjusted so as to cause the plant to assume the one of its modes modeled by the observer producing the optimal estimate. In an alternative reduced form of the invention, the functions of the observer and cost function devices are performed by switching function generators that produce switching func­tions indicative of the estimated worth of the outputs that would be produced by the plant in each of its different modes.
Patent EP-0250597-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4061
Filed: 1986-12-10
Abstract: Pour vérifier l'interférence des plaquettes de coupe, la simulation d'interpolation est réalisée par des simulateurs d'interpolation (103, 104), chaque bloc étant traité successivement sur la base d'un premier et d'un deuxième programme NC (101, 102). En cas d'interférence entre les plaquettes de coupe, la simulation d'interpolation est arrêtée, et les deux plaquettes de coupe sont ramenées en arrière jusqu'au bloc ayant donné lieu à cette interférence. Lors de l'arrêt de la simulation d'interpolation par un des programmes NC, la simulation d'interpolation par l'autre programme NC est réalisée pour amener l'autre plaque de coupe seule le long d'une trajectoire dans le bloc donnant lieu à l'interférence. Lorsqu'aucune interférence ne se produit lorsque l'autre plaquette de coupe est déplacée seule, les numéros séquentiels N et M du premier et du deuxième programme NC dans le bloc provoquant l'interférence sont stockés dans une zone de mémoire (301a), et ensuite l'interférence est vérifiée de la même façon. Après vérification, une commande d'attente est introduite devant le bloc de nombre séquentiel M du programme NC dans lequel la simulation d'interpolation a été arrêtée, et une commande d'attente est introduite après le bloc de nombre séquentiel N du programme NC qui a réalisé la simulation d'interrogation, afin de corriger le premier et le deuxième programme NC, (101 et 201).
Patent EP-0280936-A1 (EP)
Title: Verfahren zur Herstellung von 2,3,5,6-Tetrafluorbenzoesäure
Inventor: NAUMANN KLAUS DR
IPC: C07C51/377
Filed: 1988-02-10
Abstract: Nach dem erfindungsgemäßen Verfahren wird 2,3,5,6-Tetrafluorbenzoesäure durch Hydrogenolyse von Pentafluorbenzoesäure(estern) hergestellt.
Patent EP-0279353-A1 (EP)
Inventor: RICCIARDI RONALD J
IPC: G01G13/20
Filed: 1988-02-11
Abstract: An improved metering mechanism for metering highly aerated or fluidized solid materials in a controlled manner is disclosed. The mechanism consists of a bin discharger (10) attached above a rotary feeder assembly (20). The bin dis­charger (10) has two augers (11) which rotate in opposite directions relative to one another. The augers (11) rotates such that material flow is directed toward the center of the discharger (10), and down into the inlet of the rotary feeder assembly (20). The rotary feeder assembly (20) contains 6-12 rotary vanes. Two vanes form a pocket into which material falls as each pocket comes into mating relation with the rotary feeder assembly inlet. A tight clearance between the outer radial edge of the rotary vanes and the inner surface of the housing of the rotary feeder assembly prevents the material from flushing through the rotary feeder assembly in an uncontrolled fashion. The material exits the rotary feeder assembly as each filled pocket comes into mating relation with the outlet (26) of the rotary feeder assembly (20).
Patent EP-0286017-A1 (EP)
Inventor: KHURGIN BORIS
IPC: A01G5/02
Filed: 1988-03-31
Abstract: Apparatus for processing cut flowers or similar articles, comprises a stand (2) formed with an opening (4) for receiving the stems of a bunch of the cut flowers or other articles; an elastic band holder (14) underlying the opening and movable to either an open position or to a closed position; a drive for moving the elastic band holder first to its closed position for receiving the elastic band, and then to its open position for stretching the elastic band to enclose the bunch of stems received through the opening in the stand; and a stripper member (15) for stripping the elastic band from the holder onto the stems inserted through the opening.
Patent EP-0318765-A1 (EP)
Inventor: ALLET BERNARD
IPC: C07K14/57
Filed: 1985-03-16
Abstract: An amino-Δ3-gamma interferon, DNA sequences encoding it, and methods of producing it. This amino-­Δ3-gamma interferon is soluble, easily purifiable, highly stable and has at least a substantially similar level of biological activity as mature IFN-γ.
Patent EP-0318081-A1 (EP)
Inventor: JANSEN THEODORUS
IPC: A61K39/395
Filed: 1988-11-16
Abstract: According to the present invention antibody preparations are more stabile during storage if in addition they contain a mixture of at least one polyoxy­propylene-polyoxyethylene block polymer (such as Pluronic F68) and at least one phospholipid (such as lecithin).
Patent EP-0322085-A1 (EP)
Inventor: WIGGS CHRISTOPHER CHARLES
IPC: A63F9/00
Filed: 1988-07-18
Abstract: A mechanical puzzle has a three by three array four gear units (17-20) at the corners and five split gears (21-30). Opposed faces of the gear units and split gears are visible through a transparent casing (10, 12) and apertures (11) in the chassis (14, 16). The gear units are selectively connected to the split gear halves by axially setting four selector gears (31-34) by finger pressure on their stubs (40, 41). Clock faces are marked round the apertures (11) and the puzzle consists in turning the gear units (17-20) by finger pressure and setting the selector gears so that pointers (15) on the eighteen exposed faces tell the same time.
Patent EP-0303456-A1 (EP)
Inventor: STAY KEVIN E
IPC: F28F9/02
Filed: 1988-08-10
Abstract: A snap-on fillerneck for a tank (52) on a heat exchanger includes a hollow body (10) having an interior sealing surface intermediate its ends (12,14) which is adapted to be engaged by a seal (22) on a pressure cap (24) and which faces axially toward one end (12) of the body (10). An exterior flange is located on the end (12) of the body (10) and has pressure cap retaining surfaces for retaining the pressure cap (24) thereon. Resilient fingers (36) extend from the other end (14) of the body (10) and have integral generally radially movable retaining surfaces (38) for retaining abutment with an end (58), in a mounting element (50). The body (10) includes an exterior sealing surface (44) intermediate the ends (12,14) thereof for cooperation with a seal (46) to seal the interface of the body (10) and the mounting element (50).