baber/WOPTO huggingface dataset:
Patent EP-0258295-A1 (EP)
Title: Appareil interrupteur d'allumage
Inventor: SEIPLER DIETER
IPC: H01L23/373
Filed: 1987-02-05
Abstract: Un appareil interrupteur d'allumage pour l'allumeur d'un véhicule comprend des composants en forme de microplaquettes ou de couches épaisses imprimées reliées par des pistes conductrices, une base (1) dissipant la chaleur et un logement (11) en matière plastique. Au contraire des bases actuellement utilisées, formées d'une plaque métallique, la base (1) se compose de nitrure d'aluminium. De préférence, la base en nitrure d'aluminium porte une couche métallique qui sert en même temps d'élément connecteur. Le logement (11) en matière plastique est collé à la base (1) en nitrure d'aluminium.
Patent EP-0259411-A1 (EP)
Title: Method and device for the treatment of a liquid mixture containing a biocatalyst or similar particles.
Inventor: KATINGER HERMANN WOLF-DIETRICH
IPC: C12M1/12
Filed: 1987-03-03
Abstract: PCT No. PCT/EP87/00125 Sec. 371 Date Nov. 6, 1987 Sec. 102(e) Date Nov. 6, 1987 PCT Filed Mar. 3, 1987 PCT Pub. No. WO87/05322 PCT Pub. Date Sep. 11, 1987.Biocatalyst particles of a predetermined size are retained in a liquid mixture by oscillating in a vertical direction a screen having openings with a passage width greater than the size of the biocatalyst particles. Preferably the screen is substantially cylindrical having an interior that encloses a liquid column in a container which may be substantially cylindrical. Gas may be introduced into the liquid column and mixing means can be used to create flow currents on either or both sides of the screen. The mixing means may be a plurality of perforated discs connecting the screen to a centric gas delivery pipe in the column. Oscillating of the screen may be at a frequency between 10 and 100 Hertz and an amplitude between 0.5 to 50 times the biocatalyst particle size. Changing the frequency and amplitude varies retaining action of the screen.
Patent EP-0310608-A1 (EP)
Inventor: JUNTGEN HARALD
IPC: B01J21/18
Filed: 1987-05-22
Abstract: Procédé pour produire un catalyseur au charbon actif par traitement à l'ammoniac de charbon actif à des températures élevées, dans lequel un charbon actif/coke actif est imprégné d'une solution aqueuse de sulfate d'ammonium que l'on peut faire réagir avec de l'acide sulfurique, est séché à 120°C et est ensuite chauffé dans un courant de gaz inerte à des températures supérieures à 350°C. Application du catalyseur au charbon actif à titre de catalyseur de réduction et/ou d'oxydation, par exemple pour l'élimination de NOx contenu dans les gaz d'échappement à l'aide d'ammoniac.
Patent EP-0287640-A1 (EP)
Title: A bulkhead and lining systems for cargo containers.
Inventor: PODD VICTOR T
IPC: B65D30/24
Filed: 1987-10-15
Abstract: A bulkhead for use with a cargo container, and comprising a wall member and at least a first slanted corner member. The wall member holds a cargo in the container, and the corner member is connected to the wall member adjacent a lower corner thereof to guide cargo downwardly and laterally toward an outlet in the wall member. Also disclosed is a lining system for a cargo container, and comprising a flexible liner and a bulkhead to hold the liner in place in the container. The liner includes an inlet and an outlet, and collapsible inlet and outlet chutes are provided to selectively open and close the inlet and outlet of the liner. With one embodiment the lining system is air and water tight; and with an alternate embodiment, the liner allows gases to pass outward through the liner.
Patent EP-0290542-A1 (EP)
Inventor: WELLER BERNARD
IPC: A61N1/04
Filed: 1987-11-23
Abstract: Le dispositif décrit comporte un réseau (14) polymère conducteur tridimensionnel supporté sur une face d'un élément support (11). Ce dernier comprend un contact (15) électroconducteur passant à travers ledit élément (11) à partir d'une face de ce dernier, et le réseau possède un milieu conducteur entremêlé à travers (13). Le milieu (13) constitue un chemin électrique à travers le dispositif (via le milieu (13), le réseau (14) et le contact (15)) lorsque celui-ci est placé sur la peau. Est également décrit un matériau électro-conducteur, lequel matériau comprend un réseau (14) polymère conducteur tridimensionnel possédant un milieu conducteur (13) entremêlé à travers les interstices dudit réseau.
Patent EP-0334870-A1 (EP)
Inventor: GRACE JOHN COLIN
IPC: E03F7/00
Filed: 1987-12-03
Abstract: Un procédé de garnissage de conduites consiste à poser des éléments de gaine le long du fond d'une conduite à garnir, éléments qui ont été remplis au préalable d'une quantité prédéterminée de composition de garnissage durcissable, à fixer les éléments de gaine à chaque extrémité le long du fond de la conduite, à faire avancer une machine de garnissage centrifuge sur toute la longueur des éléments de gaine, à fendre ces éléments en face de la machine de garnissage centrifuge qui avance de façon à permettre à la composition de garnissage de sortir des éléments de gaine, puis à libérer la composition durcissable mélangée vers un compresseur centrifuge de la machine de garnissage centrifuge en vue de son application sur la paroi de la conduite au fur et à mesure que la machine de garnissage centrifuge avance le long de la conduite. Le dit procédé se caractérise par l'opération qui consiste à guider la fente et les éléments de gaine vidés de leur contenu dans un alésage axial ménagé dans la machine de garnissage centrifuge, afin qu'ils se retrouvent dans un état aplati sur le fond de la paroi de la conduite garnie à l'arrière de la machine de garnissage centrifuge.
Patent EP-0299379-A1 (EP)
Inventor: GUTHRIE ROBERT WILLIAM
IPC: A61K31/4402
Filed: 1988-07-08
Abstract: Compounds of the formula    <IMAGE>  I  Y is O ir S, *A is paraphenylene or *--(CH2)n--(X)m-(CH2)r--, X is O, S or -CH=CH-, n or r, independently, are integers from 0 to 3, s is an integer from 0 to 1, m is an integer from 0 to 1, provided that when m is 1, n+s must be at least 2, R1 and R2, independently, are hydrogen, lower alkyl, cycloalkyl, lower alkenyl, Het, aryl, R3, R4 and R8, independently, are hydrogen, lower alkyl, aryl, R5 and R6, independently, are hydrogen or lower alkyl, R7 is hydrogen, lower alkyl, cycloalkyl, Het-lower alkyl or aryl, Het is a monocyclic 5- or 6-membered hetero aromatic or a bicyclic heteroaromatic radical containing one or two hetero atoms selected from nitrogen, oxygen and sulfur, which radical may be substituted by lower alkyl, halogen or aryl, and the asterisk denotes the point of attachment, and when R6 and R7 are different, their enantiomers and racemic mixtures thereof, when R1 and R2 are different, their geometric isomers, and pharmaceutically acceptable acid addition salts thereof, are described. The compounds of formula I exhibit activity as platelet activating factor (PAF) antagonists and are, therefore, useful in disease states characerized by excess platelet activating factor or for the prevention and treatment of cardiovascular disease, pulmonary diseases, immunological disorders, inflammatory diseases, dermatological disorders, shock or transplant rejection.
Patent EP-0308793-A1 (EP)
Inventor: ZASLAWSKY ABRAHAM
IPC: G04B19/26
Filed: 1988-09-14
Abstract: A watch movement has indicators for the date and the phases of the moon, these two indicators being automatically driven by the same intermediate revolving wheel member effecting one revolution every 24 hours, the one indicator by one tooth longer than the others and the other indicator by a pin which acts on a wheel having fifty-nine teeth integral with the indicator of the phases of the moon. A satisfactory engagement of the driving members in the corresponding teeth is ensured by a transverse displacement of the revolving wheel member resulting from the fact that a resilient arm of this revolving wheel member holds the edges thereof resting permanently against a fixed cylindrical stud having a flat surface.
Patent EP-0314950-A1 (EP)
Inventor: HANNA THOMAS
IPC: F16B33/04
Filed: 1988-10-12
Abstract: For the purpose of attaching components such as frames, door frames and window frames at a defined, but variable and adjustable, distance from a fixed surface, a spacer screw (1) is proposed with which improved extraction and withdrawal values can be achieved and in which there is no need for special cutting edges, without the risk arising that the surface of the component to be attached is damaged by material being dislodged. The spacer screw (1) according to the invention has two thread sections (A, C), which are separated by an unthreaded cylindrical section (B), the nominal diameter (N1) of the screw being greater in the region of the rear thread section (C) than in the region of the remaining screw sections, and the screw tapering conically from the rear thread section (C) to the unthreaded section (B), and is characterised in that the thread of the rear thread section (C) is cut deeper, and has steeper and more acute thread flanks than the thread of the front thread section (A). <IMAGE>
Patent EP-0321911-A1 (EP)
Inventor: WIKMAN KAI
IPC: D21F1/02
Filed: 1988-12-19
Abstract: A method in a headbox of a paper machine for stabilizing a jet flow discharged from a slice channel (16) and for controlling the edge areas of a paper or board web being prepared. In the method a slice channel (16) is used which, in the flow direction of the stock suspension, narrows and converges in the edge areas, on both sides in cross direction, of the web formed. A headbox according to the invention comprises an apron beam whose top wall forms the bottom wall of the slice channel (16). The slice channel (16) is from above defined by a planar top wall (14), which is hinge-­jointed at one edge for adjustment of a slice opening (15). At the level of the bottom wall , the slice channel (16) narrows and converges linearly from the full width (L max ) of a turbulence generator (13) down to the width (L₀) of the slice opening. At the level of the top wall (14) of the slice channel (16) the width of the slice channel (16) is essentially retained the same and equal to the width (L₀) of the slice opening.
Patent EP-0310161-A1 (EP)
Inventor: MYREN HARRY INGEMAR
IPC: D21G9/00
Filed: 1988-09-14
Abstract: In a tissue paper machine, the dust that is released when the web is creped off the Yankee dryer (3) constitutes a major work environment problem. To provide an improved extraction of the dust and thereby improve the work environment for the operating personnel concerned, a dust extractor (25˝) having an internal space (39˝) and a web stabilizing, imperforate plane (37˝) is mounted immediately adjacent to an intended path of travel for the creped web (1), so that the web during its transportation will place itself in a fixed position close to the imperforate plane (37), and, at least an essential part of an entrained boundary layer of dust containing air is eliminated solely through suction to the internal space (39˝). The suction is carried out at the rear and/or front edge of the extractor (25), and suitably both on the overside and the underside of the web (1). Dust that does not become entrained in the boundary layers will be sucked away by at least one dust suction box (55) having a sloping suction box cover (57), and mounted under the web (1) and spaced therefrom at doctor beam (11). Preferably, an air stream, which is of sufficient force to carry the dust and caused by the suction, is made rise towards the web (1) between the dust suction box (55) and a dust extractor (27) mounted downstream of the latter.
Patent EP-0327739-A1 (EP)
Inventor: KIMURA ASA
IPC: A61K8/11
Filed: 1988-02-08
Abstract: A titanium-mica composite material comprising (i) mica, (ii) a first coating composed of titanium dioxide coated on the surface of the mica, and (iii) a second coating composed of powder particles of at least one metal selected from cobalt, nickel, copper, zinc, tin, gold, and silver coated on the first coating.
Patent EP-0344370-A1 (EP)
Inventor: WEISS HERBERT WILLIAM
IPC: H02P7/00
Filed: 1988-05-31
Abstract: A system for controlling a polyphase electric motor, particularly at low speeds, using a load commutated inverter includes the generation of half sine wave signals within a range of desired frequencies which are subsequently converted to single phase alternating current power for application to selected windings of the motor. In a single channel polyphase embodiment, motor starting is achieved using zero current commutation and normal phase control. A two channel embodiment results in what amounts to two phase operation of the motor.
Patent EP-0295150-A1 (EP)
Inventor: GREENE MICHAEL WAYNE
IPC: F16B12/40
Filed: 1988-06-13
Abstract: A connector for joining tubes for example of knock-down outdoor furniture, has a pair of rigid bars (32, 34) secured to a central connector body (36). The bars (32, 34) are inserted at one end into one tube (14). At their other ends the bars (32, 34) are inserted respectively into two other tubes (16, 20). The bars (32, 34) are secured to the tubes (14, 16, 20) for example by means of screws (56, 58, 64, 66).
Patent EP-0283353-A1 (EP)
Inventor: JOGUET JEAN-CLAUDE
IPC: G01S1/56
Filed: 1988-02-23
Abstract: Le système selon l'invention met en oeuvre les satellites de navigation GPS/NAVSTAR (3 à 7). Il comporte :     - une station fixe (1) située à proximité du lieu d'atterrissage, et contenant un récepteur (11) de positionnement par satellites, fournissant une estimation de la position de cette station fixe (1), et des moyens de calcul (12) fournissant des données de correction traduisant l'écart entre cette estimation et une position de référence ;     et un émetteur de données (13) transmettant notamment ces données de correction sur un canal radio utilisé classiquement pour transmettre des données dans un système d'atterrissage à micro-ondes, appelé MLS ;     - une station (2) embarquée à bord de chaque aéronef et comportant : un récepteur MLS (17) capable de recevoir les données auxiliaires transmises par le système MLS ; un récepteur (18) de positionnement par satellites ;et un dispositif de calcul (19) permettant d'utiliser les données de correction, pour corriger une estimation de position fournie par le récepteur de positionnement (18). Ce système est applicable notamment aux petits aéroports et aux aéroports militaires tactiques à installer rapidement.
Patent EP-0299899-A1 (EP)
Inventor: VERSLYCKEN ALAIN
IPC: E05B47/00
Filed: 1988-06-30
Abstract: The device is located in a housing (3), within which pivots one of the arms (1) of an anti-panic bar. …<??>On the inner finger (8) of the arm (1) rests a slide (10), the front upper edge of which is in the form of a step. The slide (10) can be displaced vertically, being driven by the finger (8), but it can be blocked by means of a transverse rod which, under the control of an electromagnet (22), by the agency of a set of two links (34) and a two-branch fork (25), comes to rest in the step slightly above its base when the slide (10) is in the low position. The base of the step is inclined slightly so that the rod (37) is always easily retractable as soon as the supply to the electromagnet is cut off, being returned forwards by springs (38). …<??>Fastened to the slide (10) is a means (21, 41) modifying the state of microcontacts (40) as soon as the slide (10) leaves its low position. …<??>The device is especially suitable for operating under the control of an electronic monitoring system. …<IMAGE>…
Patent EP-0325091-A1 (EP)
Inventor: COLUCCIA CARLO
IPC: E02F3/92
Filed: 1988-01-18
Abstract: A tracked amphibian vehicle with high mobility and provided with several apparatus, which are driven by the power and distrubition system on board, and are suitable to actuate specific functions in various operative fields.
Patent EP-0296194-A1 (EP)
Inventor: BRYAN-JONES DAVID GARATH
IPC: C12N1/04
Filed: 1987-12-30
Abstract: Un milieu utilisé pour la croissance de micro-organismes est concentré à partir du milieu optimum et permet d'étendre le cycle de croissance des micro-organismes. La croissance des micro-organismes n'est pas limitée de façon prédominante par l'abaissement de concentration des éléments nutritifs essentiels, lesquels sont par conséquent toujours présents, même pendant la phase stationnaire et sans vie du cycle de croissance. Le milieu de croissance peut par conséquent être dilué dans ces phases, jusqu'à atteindre de préférence le milieu de croissance optimum et la croissance générale des micro-organismes peut alors recommencer (Graphique 2).
Patent EP-0334917-A1 (EP)
Title: Procede de reparation de canalisations
Inventor: HAYDEN RUDOLF
IPC: E03F9/00
Filed: 1988-10-05
Abstract: Selon un procédé de réparation de canalisations de tous diamètres auxquelles on peut avoir accès en marchant ou en rampant, et dont la force portante est défaillante, on place dans la canalisation endommagée un coffrage intérieur imperméable, puis on dissout et/ou on enlève l'ancienne structure, y compris les impuretés organiques, au moyen de jets d'eau ou d'une suspension injectés par des insertions agencées dans la paroi du coffrage et reliées par un tuyau de refoulement à une installation de mixage et de pompage, et à des conduits d'évacuation du matériau dégagé. La cavité ainsi obtenue ou déjà existante est remplie et consolidée avec une suspension. Les parties enlevées de la paroi de la canalisation et du sol environnant sont évacuées par des ouvertures ménagées dans le coffrage, entraînées par un jet coupant sous haute pression émis par des ajutages, de préférence rotatifs, insérés dans la paroi du coffrage, ou par des tiges radialement soutenues.
Patent EP-0327973-A1 (EP)
Inventor: GHIARDO FIORENZO
IPC: B65H51/22
Filed: 1989-02-02
Abstract: Improvements are introduced in the adjustment of the motor speed in weft feeders for weaving looms, fo the type wherein a weft yarn reserve, formed of evenly and distinctly spaced turns, is wound on a rotary drum held stationary, by means of a winding arm caused to rotate by said motor, said yarn reserve being controlled by photoelectric means, positioned close to the yarn outlet end of said drum, which adjust - in cooperation with means detecting the rotations of the winding arm - the motor speed of the feeder. In order to obtain, in such a weft feeder, a winding with no tears nor overlapping of turns, with a uniform running speed and in a relatively simple and economic manner, amongst the signals from said photoelectric means (11, 12), those (316, 328) produced by the advancement of the turns (3) of the yarn reserve (4) are discriminated, in an electronic circuit, from those (322) produced by the passage of yarns (3A) drawn from said reserve by the loom, said second signals (322) being used - in combination with the signal (33) generated by the means detecting the rotations of the winding arm (2) - to determine the speed of the motor (6), and said first signals (316, 328) being used to adjust said speed, so as to guarantee the constant presence of an adequate yarn reserve on the drum.
Patent EP-0334077-A1 (EP)
Inventor: STURGIS DAVID H
IPC: C01F17/218
Filed: 1989-03-03
Abstract: A highly efficient method for recovering Y₂O₃ from used investment casting shell molds containing Y₂O₃ is disclosed. The used mold materials are introduced into a dissolution reactor preferably consisting of a rotating vessel having an interior lining of acid and abrasion resistant material. An acid is combined with the materials in the reactor and agitated for a selected time period. Thereafter, the liquid remaining in the reactor is separated from the residual solids and removed. The liquid contains dissolved Y₂O₃ which is precipitated, preferably using oxalic acid to produce yttrium oxalate [Y₂(C₂O₄)₃·9H₂O]. The Y₂(C₂O₄)₃ 9H₂O is ultimately removed from the solution and calcined to produce high purity Y₂O₃.
Patent EP-0343332-A1 (EP)
Inventor: MARUYAMA TAKAFUMI C O ITAMI SE
IPC: G11B5/55
Filed: 1989-03-17
Abstract: A magnetic disc driving apparatus for positioning a magnetic head by a servomechanism, which, when control mode of positioning control is switched from speed control to tracking control, switches the tracking control to open-loop control by an optimum compensation quantity at the position and speed of the magnetic head and holds open-loop control for a predetermined time, and which, after the lapse of pre­determined time, returns the tracking control to closed-loop control, thereby restricting overshoot of the magnetic head caused during the tracking control and reducing a settling time.
Patent EP-0346603-A1 (EP)
Inventor: WUTHRICH HANS RUDOLF
IPC: H01H33/02
Filed: 1989-04-29
Abstract: The switch arrangement (10) has three identical insulating support frames (12, 12'), in the tubular insulating housings (16) of which a vacuum interrupter (28) is arranged in each case. Parallel insulating wall elements (18), on which bearing elements (26) for drive parts of the spring energy drive (20) are formed, protrude from the insulating housings (16). The output shaft (22) of the spring energy drive (20) is mounted on all insulating wall elements (18), while the remaining drive parts are arranged on the insulating wall elements (18) of the middle insulating support frame (12'). 
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Patent EP-0355472-A1 (EP)
Inventor: HALDEN JONAS PETER
IPC: A23L13/70
Filed: 1989-07-28
Abstract: A process for marinating or pickling a meat product which comprises treating the meat product with a marina­ting or pickling medium characterised in that the marination or pickling medium contains from 0.1% to 5.0% by weight of a heat stable starch based on the weight of the meat product.
Patent EP-0354438-A1 (EP)
Inventor: BENEDETTO CARLO
IPC: B60G17/052
Filed: 1989-07-31
Abstract: A constant-level pneumatic suspension for vehicles subject to considerable variations in load, for example commercial vehicles and buses, includes on/off solenoid valves (18) interposed in the pneumatic circuit (10) between the compressed-air springs (12) and the valves (14) which regulate the pressure of the springs (12) as the load on the vehicle varies. The on/off solenoid valves (18), which are activated when the vehicle exceeds a predetermined speed, enable the compressed air consumption resulting from the oscillation of the masses suspended on the suspension during travel of the vehicle to be eliminated.
Patent EP-0366929-A1 (EP)
Inventor: BRUCKHOFF DIETER
IPC: G09B29/10
Filed: 1989-09-26
Abstract: A magnetic orienting aid for maps or the like consists of a permanent magnet (12), which is to be attached to the underside of the map and has the form of a disc (12) magnetised perpendicular to its end faces (14, 16), and of a ring (20), made of ferromagnetic material, that is to be placed onto the map (10). It is expedient for the disc to be inserted into a plastic bush (13) open towards the map and permanently fastened therein. If the disc is displaced below the map (10), the ring (20) follows of itself, and can easily be brought to any other point on the map. <IMAGE>
Patent EP-0367002-A1 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08B13/00
Filed: 1989-10-14
Abstract: Polysaccharide carbonates are prepared by acylation of polysaccharides with carbonic esters and have degrees of substitution of, preferably, 0.5 to 3.