baber/WOPTO huggingface dataset:
Patent EP-0046044-A1 (EP)
Inventor: GOLDSMITH RILEY GENE
IPC: B63B21/26
Filed: 1981-08-03
Abstract: Apparatus and methods are provided for installing an underwater anchor system including a plurality of separate anchors (19,21) for a tension leg platform (10). A cluster of tethering elements (18) is connected between the tension leg platform and each of the separate anchors. Each anchor assembly includes a primary anchor (15) which is first located approximately in a desired position upon the ocean floor. This position includes a lateral location and/or an angular orientation about a vertical axis. The position of the primary anchor is ascertained and compared to a desired position of the main anchor (17). The main anchor is desired to be lowered into engagement with the primary anchor. A relative position determining structure (130) is interconnected between the primary and main anchors for varying the relative position of the main anchor relative to the primary anchor to correct for any difference between the ascertained final position of the primary anchor and the desired position of the main anchor. This relative position determining structure is adjusted as necessary. Then the main anchor is lowered into engagement with the primary anchor so that a location and final angular orientation of the main anchor is determined by the relative position determining structure upon engagement of the main anchor with the primary anchor.
Patent EP-0040143-A1 (EP)
Inventor: SCHMIDT YVES
IPC: A44B11/25
Filed: 1981-05-07
Abstract: Dans cette boucle, un organe d'arrêt (30) bloquant un organe de verrouillage (22) dans la configuration fermée de la boucle est constitué par un corps monobloc qui comporte des organes de guidage et de maintien (34, 35) destinés à recevoir des ressorts de rappel (36,38) respectivement du bouton de manoeuvre (3) et de l'organe de verrouillage (22). L'organe d'arrêt est avantageusement réalisé en une matière plastique moulée, chargée de fibres de verre.
Patent EP-0052580-A1 (EP)
Inventor: CAMOS ARTURO
IPC: F16K1/00
Filed: 1981-03-05
Abstract: A device for limiting the gas flow in a discharge valve for gas lighter without flame adjustment has a filter limiting the flame height of the type compressed when mounting the device. 
     In order to compensate for changes in flame height with changes in temperature the filter (1) is compressed between two elements (3, 4) of different material having different linear thermal expansion coefficients, anchored (8) to each other at an end remote from the filter and free to expand independently of each other, due to temperature changes, at the other end. 
     The initial permanent calibration of the filter is carried out at a constant reference temperature, prior to the mounting of the device in the lighter, by measuring during the compression operation of the filter the flow of a fluid which is caused to flow through the filter, and stopping the compression when the flow of the fluid flowing through the filter has a value corresponding to the value of the predetermined gas flow and such as to limit the flame height at the desired value.
Patent EP-0049292-A1 (EP)
Inventor: RAATJES EGBERT SIJBOLT
IPC: E03F5/04
Filed: 1981-04-10
Abstract: Si la peripherie interieure du corps (1) inferieur d'une bouche d'egout passe a partir d'un certain niveau au-dessous de l'ouverture d'echappement, depuis une section transversale arbitraire (2, 3, 4, 5) vers une section transversale circulaire (15) concue pour recevoir le tuyau d'aspiration d'un dispositif de vidange avec une certaine tolerance, le rendement maximum est obtenu en utilisant les couteuses installations d'aspiration et le personnel selectionne pour l'entretien des caniveaux.
Patent EP-0056048-A1 (EP)
Inventor: HEALY JAMES W
IPC: B67D7/46
Filed: 1981-06-05
Abstract: Buse de distribution de combustible (10) ayant une soupape d'aspiration (38) qui ferme un tube aspirateur (26) lorsque regne elevee negative ou positive dans le reservoir de carburant en cours de remplissage, la fermeture du tube aspirateur (26) reduisant la pression dans une chambre (64) liberant un axe (76) ce qui ferme automatiquement la buse (10). Celle-ci possede aussi une soupape soulevante (110) commandee avec la soupape a combustible (61) de l'ajutage (10), laquelle soupape soulevante (110) ferme un tube de retour de vapeur (108) par l'intermediaire de la buse (10) lorsque la soupape a combustible (61) est fermee.
Patent EP-0060278-A1 (EP)
Title: Moteur a combustion interne
Inventor: PALEZEVIC DRAGOSLAV
IPC: F02B57/10
Filed: 1981-09-14
Abstract: Un moteur a combustion interne possede une cage stationnaire (2) avec une paire de couronnes dentees espacees axialement (2b) formees sur une paroi peripherique interne cylindrique (2a), un bloc de cylindre rotatif (3b) ayant une pluralite de cylindres disposes radialement et symetriquement (3a) se rencontrant a l'axe de rotation du bloc de cylindre (3b) et formant ensemble une chambre de combustion commune, un piston (4) dans chaque cylindre (3a) relie a un vilebrequin (5) par l'intermediaire d'une bielle (4a), chaque vilebrequin (5) entrainant une paire d'engrenages (6) s'engrenant avec les couronnes dentees (2b). L'allumage par une bougie a etincelle (7) d'un melange combustible admis dans la chambre de combustion par l'intermediaire d'une soupape (12) provoque le deplacement des pistons (4) vers l'exterieur entrainant les pignons (6) autour des couronnes dentees (2b), animant ainsi d'un mouvement de rotation le bloc cylindre (3b) et l'arbre (3) par rapport a l'enveloppe stationnaire (2).
Patent EP-0065157-A1 (EP)
Inventor: BSCHORR OSKAR DR DIPL-ING
IPC: B60B17/00
Filed: 1982-04-30
Abstract: 1. Device (14, 16) for damping sound conducted through a solid, for use on a travelling wheel, in particular for a track wheel, having wave conductors in the form of horn shaped elements (3.1, 3.2 ... 5.1, 5.2 ...) arranged side by side in the circumferential direction and positively connected to the travelling wheel at the basal surface so that the horn shaped elements form an annular disc and are at least partly covered by a damping mass (13, 14), characterised in that the annular disc surrounds the wheel axis (4) with a circular opening and that at least one side (3.1.3, 3.1.4) of the tapering sides of the horn shaped element extends tangentially to the internal radius of the circular opening of the annular disc.
Patent EP-0077878-A1 (EP)
Inventor: TANIGUCHI MOTOYA
IPC: G03F7/20
Filed: 1982-06-11
Abstract: An X ray exposure process and system for transferring a mask (10) pattern (9) onto a wafer (11) with use of X ray, wherein heights on the mask at many points are measured on a light interference band basis by a mask-height masuring device (16) of non-contact measurement type at an X ray exposure position (13), said mask being mounted on a chamber (61) which is filled with a He gas and the like to prevent attenuation of an X ray source (14), heights on the wafer at many points are measured at a wafer-height measuring position defferent from said exposure position, and according to the measured results, the water is finely moved upward or downward (that is, deformed) individually independently by means of a chuck (22) which sucks and holds the wafer at many points thereon, whereby a gap (S') between the mask and wafer is adjusted to a desired level (S).
Patent EP-0082566-A1 (EP)
Inventor: GOVAERTS KAREL JOZEF
IPC: H01J61/00
Filed: 1982-12-14
Abstract: The invention relates to a high-pressure sodium vapour discharge lamp comprising a discharge vessel (1) and a glow starter (17). The glow starter (17) in the inoperative condition of the lamp is electrically connected parallel to the discharge vessel (1). In the operative condition the glow starter (17) is switched off electrically by means of a bimetal switch (13). According to the invention the contact point (15) of the bimetal switch (13) which is connected to the glow starter (17) is situated on the wall of the discharge vessel (1). Herewith a reliable and simply relizable positioning of the contact point (15) is obtained.
Patent EP-0090118-A1 (EP)
Inventor: CHANDHOK VIJAY KUMAR
IPC: B22C3/00
Filed: 1982-11-30
Abstract: A ceramic mould (10) for use in the production of powder metallurgy articles (22); the mould (10) has a ceramic body (12) with a mould cavity (14) therein conforming substantially to the configuration of the article (22) to be produced. The mould cavity (14) is adapted to be filled with powdered metal (20) which is then compacted to form the article (22). The improvement of the invention is the mould cavity (14) having a continuous metal coating (18) covering the entire surface thereof so that the powdered metal (20) prior to and during compaction does not come into contact with and be contaminated by the ceramic of the mould body (12).
Patent EP-0060168-A1 (EP)
Title: Limiteur d'accélération pour turbomachine
Inventor: AUROUSSEAU CHRISTIAN
IPC: F02C9/26
Filed: 1982-02-19
Abstract: L'invention concerne un limiteur d'accélération pour turbomachine. Ce limiteur d'accélération comporte un accumulateur hydraulique (10), à piston (10a) et ressort (10d), dont une chambre (10b) reçoit la pression Pi règnant dans le circuit (3) d'alimentation en carburant, à partir d'un point pI de ce circuit (3), situé en amont des injecteurs (2); selon l'invention, l'autre chambre (10c) de l'accumulateur (10) est reliée par une conduite (11) à la sortie du compresseur (1a). Ce limiteur permet d'absorber les pointes du débit de carburant, conséquences de manoeuvres brutales de la manette des gaz, et celà avec la même efficacité malgré les variations de Pi, notamment avec l'altitude de l'avion.
Patent EP-0067784-A1 (EP)
Inventor: BELL ANTHONY JOSEPH
IPC: C08G61/06
Filed: 1982-05-28
Abstract: catalyst for the ring-opening copolymerization of a hexachlorocyclopentadiene-1,5-cyclooctadiene adduct and a cycloolefin, other than cyclohexene, having 4 to 12 carbon atoms and containing at least one non-conjugated vinylene double bond. Owing to modification by oxy bidentate-type ligands, the chlorotungsten catalyst system affords a more favorable comonomer reactivity ratio and is thus utilized.
Patent EP-0063542-A1 (EP)
Inventor: SCHAER HUGO
IPC: B62M3/08
Filed: 1982-03-26
Abstract: Sportschuh (1) für Radfahrer, der im Kontaktbereich (A) mit dem Pedalkörper (3) eine bogenförmige Krümmung (R) aufweist, auf der eine Führungsplatte (4) verstellbar angebracht ist, welche den Schuh (1) auf dem Pedalkörper positioniert und gleichzeitig die Schuhsohle (2) verstärkt.
Patent EP-0079854-A1 (EP)
Inventor: MCGOWAN EARSEL JR
IPC: H01B1/12
Filed: 1982-11-08
Abstract: Silberhaltige leitfähige Ueberzugsmassen, enthaltend Silbermetall in Teilchenform, eine Glasfritte, eine Selenkomponente und ein Trägermaterial, eignen sich zum Ueberziehen von insbesondere Glas.
Patent EP-0064035-A1 (EP)
Inventor: MOROSILLO SILVANO
IPC: B60Q1/50
Filed: 1982-03-31
Abstract: The model of utility referred to in this description and which we call «luminacab», consists of a metallic frame (b) made of sheet which can be either zinc and plastic coated or painted with epoxidic powder, which is used to hold up a shaped panel of transparent perspex (a), in order to bring out a luminescent advertising notice. The frame is mounted with special supports (c) on the truck's cab. 
     The perspex (a) panel and the frame (b) are screwed on a support of plastic or fibre-glass (c), which is fitted on the coachwork sheet of the cab's roof either by screws or by a metallic «L» shaped attachment at the raingutter of the cab itself.
Patent EP-0090044-A1 (EP)
Inventor: HENRICH WILLIAM H
IPC: H05B41/392
Filed: 1982-10-06
Abstract: Système de commande du courant dans un ballast à haute fréquence à semiconducteur mettant sous tension une lampe à décharge gazeuse de manière à obtenir un variateur de lumière. Le ballast comprend un pont inverseur à thyristor/condensateur (11) servant à produire le courant de lampe qui est réglé par un circuit de commutation (30) synchronisé avec les croisements zéro (31) du courant de thyristor. Le courant de lampe et les signaux de niveaux de tension sont renvoyés au circuit de commutation pour la régulation proprement dite du courant de lampe. Un signal de variation (12) est ajouté soit au signal de réaction de courant de lampe soit au signal de réaction de tension et ce signal composite est envoyé au régulateur de courant de lampe en variant la polarisation de celui-ci pour commander de manière sélective l'intensité lumineuse. La variation lumineuse peut être exécutée soit manuellement au moyen d'un commutateur rotatif (28) possédant une sortie qui varie linéairement avec la rotation de l'arbre ou bien automatiquement au moyen d'un détecteur de niveau de lumière ambiante (102) pour obtenir un niveau lumineux de sortie prédéterminé qui peut être réglé manuellement. Une ligne de commande isolée commune facilite la commande par photodétection dans un système multiple ballast/lumière, l'isolation inter-ballast et avec la terre étant assurée par des optoisolateurs (24, 25). Dans un mode préférentiel de réalisation, un pont équilibré pouvant être réglé par l'utilisateur est sensible soit à des entrées de commandes manuelles soit automatiques, dépendant du niveau lumineux pour varier la polarisation d'un amplificateur d'entrée (104) du régulateur de courant de lampe.
Patent EP-0089498-A1 (EP)
Inventor: SCHNEIDER HARTMUT DR
IPC: C03B37/012
Filed: 1981-04-01
Abstract: A process for the mfr. of a multi-core glass fibre for the purposes of optical light guides utilises two rods, each consisting of a central core of higher refractive index, surrounded by a glass shell. Each of them is ground flat parallel to its axis, keeping clear of the core. Rectangular cross grooves are ground in the flats of both rods. The two rods are combined to a parison and welded at both ends to an auxiliary rod so that they can be drawn, after the glass has been plasticised, to a fibre. When such a fibre is severed across the openings resulting from the grooves, its end serve as a branch or a coupler. This facilitates the mfr. of multi-core glass fibres.
Patent EP-0090277-A1 (EP)
Inventor: RAULEDER GEBHARD DR
IPC: C07C1/24
Filed: 1983-03-17
Abstract: 2,2-Dicyclohexenylpropan wird hergestellt, indem man 4,4'-Dioxydicyclohexylpropan in Gegenwart einer starken Säure erhitzt, bei Drucken von 1 bis 50 mbar und 120 bis 220°C das entstehende 2,2-Dicyclohexenylpropan mit dem gebildeten Wasser abdestilliert und aus dem Kopfprodukt der Destillation das Wasser abtrennt.
Patent EP-0093342-A1 (EP)
Inventor: OHTA TAKAYUKI
IPC: C08G73/10
Filed: 1983-04-21
Abstract: A copolyamide acid comprising repeating units represented by the general formulas:
     and
     in which the repeating unit (A) and the repeating unit (B) are present in a molar ratio from 20 : 80 to 80 : 20, and which has a logarithmic viscosity number (η inh ) of 0.5 dl/g - 10 dl/g measured in N,N-dimethylformamide at a concentration of 0.5 g/dl and at a temperature of 30°C and a copolyimide comprising repeating units represented by the general formulas:
     and
     in which the repeating unit (C) and the repeating unit (D) are present in a molar ratio from 20 : 80 to 80 : 20 and which has a logarithmic viscosity number (η inh ) of 0.5 dl/g - 10 dl/g measured in 97% concentrated sulfuric acid at a concentration of 0.5 g/dl and at a temperature of 30°C.
Patent EP-0108224-A1 (EP)
Inventor: HANSEN NEILS HYRUM
IPC: G11B21/10
Filed: 1983-09-20
Abstract: A track following servo system for a magnetic disk file employs a buried servo pattern having two types of signals therein. The first is a reference signal of frequency f and the second type are control signals of frequency 2f, adjacent control signals being 180° out of phase with each other.
Patent EP-0113113-A1 (EP)
Inventor: SUZUKI HIROSHI
IPC: H01J29/48
Filed: 1983-12-23
Abstract: In a cathode ray tube comprising an electron gun naving a cathode 1 and five grids (G1, G2, G3, G4 and G5), the first grid (G1) being a control grid, and the fifth grid (G5) being a final acceleration grid and the second grid (G2) being an acceleration grid, the third grid (G3) is impressed with a higher potential than the neighboring second grid 'G2) and the fourth grid (G4), thereby producing an axial potential distribution profile having a maximum point at the region of the third grid (G3), to provide a steeply rising electric field in the beam forming part near the cathode, and on the other hand producing a gently changing potential distribution after the third grid (G3).
Patent EP-0121007-A1 (EP)
Inventor: MARESCA ROBERT LOUIS
IPC: G01B7/00
Filed: 1983-11-03
Abstract: A combined magnetic sensor and actuator device for applying a magnetic force to a magnetizable body and for sensing the distance between the device and the magnetizable body. The device includes a magnetizable pole piece separated from the magnetizable body by gaps. The pole piece, gaps, and magnetizable body form a magnetic circuit with the gaps preferably being the major reluctance of the circuit. Separate means are provided for generating a relatively large time-varying magnetic actuating flux in the magnetic circuit and for generating a relatively small time-varying magnetic sensing flux in the magnetic circuit. Each magnetic flux follows a flux path, such that the two flux paths have at least a portion in common. Detection means measure the relatively small magnetic flux in the magnetic circuit, and thereby measure the distance between the device and the magnetizable body.
Patent EP-0087220-A1 (EP)
Inventor: SMITH DAVID WILLIAM
IPC: H01S3/098
Filed: 1983-01-26
Abstract: A light source comprises a semiconductor laser and a gas laser. The semiconductor laser is injection locked using the highly coherent output from the gas laser. The output from the semiconductor laser has a narrow linewidth and a high stability. The invention has a major application in optical fibre communications systems.
Patent EP-0090647-A1 (EP)
Inventor: CLARKE TERENCE ALLAN
IPC: C11D13/10
Filed: 1983-03-29
Abstract: A volatile component, for example a perfume, is mixed with a soap-containing formulation by passing the admixed volatile component and formulation between two mutually displaceable surfaces which work the mixture. The device is enclosed and provides efficient temperature control.
Patent EP-0103462-A1 (EP)
Inventor: TAKAO HIROYOSHI
IPC: C08F6/00
Filed: 1983-09-07
Abstract: In order to recover a polymer, such as styrene butadiene copolymer rubber, from a solution obtained by a solution polymerization of the corresponding comonomers, without degradation or deterioration of the polymer, the solution, ordinarily in 3 to 30% by weight concentration, is separated into the solvent and a more concentrated polymer solution of not less than 50% by weight, by heating the solution under a pressure at such a temperature (A) that the polymer does not decompose, heating a solvent, which is preferably the same as that for the solution, at a higher temperature than (A) above under a pressure, and joining the heated solution and the heated solvent in a mixer to convey to a flash evaporator.
Patent EP-0114461-A1 (EP)
Inventor: CAMPBELL THOMAS
IPC: F02C7/055
Filed: 1983-10-13
Abstract: A filter device has a mesh filter (19) arranged in a spiral. A part (21) of the filter (19) lies in a first flow path between an inlet (13) and an outlet (15). A further part (25) of the filter (19) defines a second flow path (22) to a second filter (24) between the inlet (13) and outlet (15). Contaminant particles in the second flow path (22) tend to adhere to the walls of the filter part (25). The filter part (25) also lies in a third flow path between the inlet (13) and outlet (15).
Patent EP-0115147-A1 (EP)
Inventor: BLAKE JOSEPH WALTER III
IPC: B25C11/02
Filed: 1983-12-16
Abstract: A surgical staple remover (10) comprises a first handle element (16) and a second handle element (32) pivotally connected to each other. The front portion (20) of the first handle element (16) terminates in a pair of outwardly extending anvil sections (22,24) having outside surfaces (28,30) that diverge away from each other in the front to rear direction so that different size staples may be received thereon until the staples contact the diverging outside surfaces (28,30) thereof. A blade section (38) on the front portion (36) of the second handle element (32) is constructed and arranged for movement toward and away from the anvil sections (22,24), and the blade section (38) has a lower concavely curved staple engaging edge (40). The curved edge (40) engages a staple (12) on the anvil sections (22,24) with a downward and rearward force to produce a U-shaped bend in the crown (44) of the staple (12) to thereby facilitate its removal.
Patent EP-0104982-A1 (EP)
Inventor: ROUSTIDE DIDIER
IPC: G06F13/00
Filed: 1983-09-06
Abstract: Magnetic tape or disk read-write apparatus constituting a computer memory. The lower (18) and upper (24) faces of the casing possess complementary connectors (17, 22) vertically in line with one another. The lower connector (17) establishes the link between the central processing unit and an identical read-write apparatus (14) disposed above the said read-write apparatus (13), the linking signals crossing via the lower connector (17). <IMAGE>
Patent EP-0097689-A1 (EP)
Inventor: WITERSKI PETER C
IPC: B65H21/00
Filed: 1982-12-01
Abstract: Bande collée et procédé de collage des extrémités de la bande permettant de réduire au minimum les perturbations que le collage produit sur une composition liquide enduite en continu sur le côté face de la bande collée pendant une opération de revêtement. Des bandes de collage (26, 28) sont appliquées en chevauchant la face et les côtés opposés des parties d'extrémités (22, 24) de la bande pour former un sandwich, et ce sandwich est soumis à la chaleur et à la pression. La bande de collage sur le côté face fond et imprègne les parties d'extrémités de la bande et forme des surfaces inclinées d'attaque et de fuite d'épaisseurs (50, 52) décroissant graduellement et qui s'unissent au côté face de la bande en éliminant les irrégularités de manière à réduire au minimum les défauts de revêtement. L'autre bande de collage contient des fibres (48) qui sont noyées dans le côté opposé des parties d'extrémités de la bande ou qui adhèrent à celles-ci de manière à conférer une résistance à la traction à la bande collée.
Patent EP-0124524-A1 (EP)
Title: Interferometer with kerr effect compensation.
Inventor: SHAW HERBERT JOHN
IPC: G01C19/00
Filed: 1982-11-01
Abstract: A fiber optic interferometer provides kerr-effect compensation by using a multimode source (10) to provide counter-propagating waves in a loop (14) of fiber optic material to reduce the difference between the average intensity weighted phase shifts of the waves after they have traversed the fiber loop (14).
Patent EP-0104201-A1 (EP)
Inventor: WALLTHER HARRY
IPC: E04G25/00
Filed: 1983-03-09
Abstract: Dans un agencement de support d'échafaudages et de structures similaires bâties avec une pluralité d'éléments d'échafaudage (19), un premier élément de soutien (2), ayant la forme d'une plaque de base, présente au moins deux rebords de soutien (6-9) saillants sur la plaque de base, agencés face à face en paires, et délimitant un espace intermédiaire. Un deuxième élément de soutien (13) est relié à un des éléments d'échafaudage (19) mentionnés ci-dessus, et comporte un élément recourbé de soutien (21) ayant une surface de soutien à courbure unique (22). Ledit deuxième élément de soutien est susceptible d'être relié avec le premier élément de soutien, l'élément recourbé de soutien étant introduit dans ledit espace intermédiaire et étant appuyé sur la plaque de base.