baber/WOPTO huggingface dataset:
Patent EP-0117962-A1 (EP)
Inventor: LEPELTIER MARIE-FRANCOISE
IPC: C11C3/00
Filed: 1983-12-29
Abstract: 1. Process for the peroxydation of fatty substances such that an oxygenated gaseous mixture is progressively and continuously introduced into the fatty substance, preferably liquid, by varying the temperature of the fatty substance in irregular stages, and by keeping the temperature substantially constant during variable phases of predetermined durations, characterized by the fact that rises and falls of temperature are alternated, the durations of the phases can be considered as cycles (n x 7 + ou - 1) hr, n being an integer.
Patent EP-0100301-A1 (EP)
Inventor: PASQUALI MARIO ALBERTO DR
IPC: F04B39/10
Filed: 1983-06-23
Abstract: A valve plate (8) for reciprocating engines and in particular for air compressors, which can be mounted on the head (1) of such a machine above the relevant compression chamber; the said head (1) has a first cavity (3) where the air coming from outside is introduced and a second cavity (4) where the compressed air is sent; a single valve plate (12, 13) is provided with first holes (7) connecting the first cavity (3) with the compression chamber and second holes (9) connecting the said chamber with the second cavity (4). A first and second valves (12, 13) have the purpose of controlling the said first and second holes (7, 9), on the side of the said chamber and on the side of the said second cavity (4), respectively.
Patent EP-0099368-A1 (EP)
Title: Poteau de support en bois presentant des caracteristiques de rupture controlee
Inventor: KUYKENDALL CHARLES R
IPC: E01F9/018
Filed: 1982-12-13
Abstract: Les poteaux de support en bois (10) acquièrent des caractéristiques de rupture désirées pour réduire la décélération d'un véhicule qui entre en collision avec le poteau (10) en découpant un ou plusieurs renfoncements (11, 12, 13, 14, 15, 16 et 17) dans le poteau et en les remplissant d'une composition polymère de remplissage.
Patent EP-0098294-A1 (EP)
Title: Dispositif de support pour une puce a circuit integre
Inventor: PERCHAK ROBERT MATTHEW
IPC: H01L23/38
Filed: 1983-01-04
Abstract: Un dispositif de support pour une puce (60) à circuit intégré comprend un corps thermoconducteur (10) muni d'une cavité (12) dans laquelle sont disposés des modules thermoélectriques (14, 15) sur lesquels se trouve une pastille conductrice (16) sur laquelle est monté un autre module thermoélectrique (18) en contact avec un bloc thermoconducteur (20). Ce bloc (20) s'étend à l'intérieur d'une chambre à gaz (50) située dans le corps (10) et ayant une plaque supérieure et une plaque inférieure (24, 27) thermo-isolantes et à fente. Une emboîture (22) montée sur la plaque inférieure (22) reçoit à travers la fente dans la plaque supérieure (27) une puce (60) à circuit intégré. Les modules thermoélectriques (14, 15, 18) servent à chauffer et à refroidir rapidement la puce. De l'azote sec gazeux est introduit par un orifice d'admission (30) dans la chambre à gaz (50) et dirigé sur la puce (60) grâce aux bords inclinés de la fente de la plaque supérieure (27), empêchant ainsi la formation de condensation pendant le refroidissement de la puce (60).
Patent EP-0126735-A1 (EP)
Title: Device for producing a laser radiation.
Inventor: GUERS KARL
IPC: H01S3/04
Filed: 1983-11-01
Abstract: PCT No. PCT/EP83/00285 Sec. 371 Date Jul. 11, 1984 Sec. 102(e) Date Jul. 11, 1984 PCT Filed Nov. 1, 1983 PCT Pub. No. WO84/02039 PCT Pub. Date May 24, 1984.An apparatus for the generation of laser radiation according to the invention comprising a discharge chamber of essentially rectangular cross section made from insulating material, one pair of discharge electrodes between which a gas discharge initiated by UV preionization arising from a corona discharge can be produced in a direction transverse to an optical resonator, as well as a charging and discharging circuit and a gas circulation and cooling system. The two opposite walls of the discharge chamber on which the electrodes are arranged are provided with a metal coating, e.g. metal plates of sheets. The remaining lateral walls of the discharge chambers are provided with conducting structures, preferably wire grids which are insulated against the interior space and extend up to the level of the metal coating.
Patent EP-0124592-A1 (EP)
Inventor: MIDDLEKAUFF CARLE A
IPC: F04C2/10
Filed: 1983-10-28
Abstract: Un appareil compact (8) de déplacement d'un fluide possède des paliers (14, 16, 18) adjacents à un jeu d'engrenages (30, 32) composé d'un organe intérieur (30) et d'un organe extérieur (32) formant des chambres espacées circonférentiellement pour le déplacement du fluide. Le dispositif possède un arbre central fixe (12) qui tourne autour d'un axe fixe et assure la fixation intégrale ou indépendante d'un dispositif de freinage mécanique (20) pour bloquer l'arbre (12). Le dispositif (8) est généralement utilisé comme moteur à faible vitesse et couple élevé pour propulser des machines lourdes où l'on rencontre de fortes poussées et de grandes charges de flexion.
Patent EP-0116306-A1 (EP)
Inventor: TITOLO ANDREA
IPC: F02D13/02
Filed: 1984-01-16
Abstract: Regulating device (8) with a hydraulic piston (9) sliding inside a chamber (10) and connected integral with a variable- ; profile camshaft (3) on the side subjected to the axial strain exchanged between the shaft (3) and respective tappets (4); the device also being provided with first means (22), for connecting the chamber (10) selectively to a pressure fluid supply duct (15) or drain duct (16), and second means comprising a centrifugal regulator (38) fitted on to the camshaft (3) for controlling the first means (22).
Patent EP-0148337-A1 (EP)
Inventor: HOFFGEN HANS DIPL-ING
IPC: C21C7/072
Filed: 1984-10-15
Abstract: A gas bubble brick for metallurgical vessels consists of a porous, gas-permeable shaped brick (2) made of refractory material, a gas-tight partial encasing surrounding the latter, which encasing is welded together from a metal jacket (4) extending around the lateral circumferential area of the shaped brick and a metal cover (6) covering the outer face of the shaped brick, a gas supply pipe (10) which is welded to the rim of a central gas inlet orifice (8) of the metal cover (6), as well as a break-through safeguard in the area of the gas supply pipe. In order to prevent closure of the gas bubble brick in the gas outlet area and in order thereby to ensure purge readiness, a constricted cross-section (12) is provided inside the gas supply pipe (10) at a distance from the gas inlet orifice (8) of the metal cover (6), there being provided in the pipe section between the metal cover and the constricted cross-section a closure body (17), which is movable at least in the axial direction of the gas supply pipe and is, for example, a copper ball or the like, the cross-section of which is smaller than the inside diameter of the gas supply pipe (10) and greater than the constricted cross-section (12). The closure body (17), together with the constricted cross-section (12), thereby forms a non-return valve, which prevents a pressure drop occurring in the gas bubble brick after switching off the gas supply.
Patent EP-0146261-A1 (EP)
Inventor: KUKOLJ MIRKO
IPC: F15B15/10
Filed: 1984-11-14
Abstract: An actuator has a first connection point (4) and a second connection point (18) at opposite ends and is contractable along an axis (38) extending between the connection points. The actuator has at least one hollow enclosure (2) with an opening (18) for admitting a pressurized fluid. A simultaneously radially expandable, axially contractable constraining means (28) cooperates with the enclosure (2). The contraining means converts radial expansion of the actuator into axial contraction when pressurized fluid is admitted into the enclosure. In a preferred form, the contraining means comprises a network of nonstretch- able, flexible tension links.
Patent EP-0135459-A1 (EP)
Inventor: NEUERBURG HORST
IPC: A01D34/76
Filed: 1984-06-07
Abstract: 1. A disc-mower including a casing (8) located under the discs (4, 501, 502, 503, 6) and containing an endless transmission member (13) with a view to driving from below at least one of the said discs (4, 501, 502, 503, 6) and wrapped round a laywheel (12, 56), characterized by the fact that the return side (24) of the endless transmission member (13), which extends between the wheel (11) on the last disc (6) and the driving wheel (9), is the tight side of the endless transmission member (13) and that this return side (24) is wrapped in a manner in itself known round a laywheel (12, 56) which is able to move in opposition to elastic means (33, 60).
Patent EP-0152796-A1 (EP)
Inventor: HOMBU MITSUYUKI
IPC: H02M7/155
Filed: 1985-01-24
Abstract: @ Disclosed is a control circuit (5) for a power converter apparatus using self-extinction devices (S<sub>u </sub>- S<sub>Z</sub>) as switching devices, in which turn on and turn off operations of the self-extinction devices are controlled by gate pulses (P<sub>u </sub>- P<sub>z</sub>) which have been subject to pulse width modulation with a pulse train having a pulse width which is sinusoidally varied, and, at the same time, the self-extinction devices in same phase are made conductive in a predetermined period (S) corresponding to an output voltage reference value to make an output of the power converter apparatus be in a shorted state in the sense of DC current to thereby control the output of the power converter apparatus.
Patent EP-0161389-A1 (EP)
Title: Câble électrique pour le transport de très fortes intensités sous de faibles tensions et procédés de fabrication d'un tel câble
Inventor: ALLOIN MICHEL
IPC: B29C48/06
Filed: 1985-02-07
Abstract: La présente invention a pour objet un câble électrique (1) pour le transport de très fortes intensités sous de faible tension, notamment câble de soudage, comportant au moins un conducteur multibrins (2) et une gaine extérieure (4), une circulation d'eau étant assurée à l'intérieur du câble, caractérisé en ce qu'au moins un conducteur multibrins (2) est recouvert d'une enveloppe ajourée (3) permettant la circulation d'eau. Elle a également pour objet un premier et un second procédés de fabrication d'un tel câble. Application aux câbles de soudage utilisés dans des soudeuses robotisées.
Patent EP-0199829-A1 (EP)
Inventor: KIRCHBERGER FRANZ
IPC: G01C22/00
Filed: 1985-04-02
Abstract: 1. A method for travel distance measurements for vehicles used for agricultural purposes, characterised in that, on travelling over the ground, there is first established a mechanically adhering connection between a feeler element and the ground for a pre-set length sector to be covered with respect to the feeler element, that the connection is severed after the pre-set length sector has been covered, and that, after displacement by at least the pre-set length sector, it is re-established, and that the number of repetitions of this process cycle is registered.
Patent EP-0170211-A1 (EP)
Inventor: MILETTI SANDRO
IPC: C07B53/00
Filed: 1985-07-25
Abstract: A new process for preparing L-phenylalaninemethylester hydrochloride (I):
       
based on the stereospecific reduction of the compound
       
in which R is H or C 1 -C 4  alkyl, in the presence of a catalyst constituted by (RhC1X n ) 2 , in which X is olefin or diolefin and n is 1 or 2, and by (+)DIOP in which (+)DIOP is (+)-2,3-0-isopropylidene-2,3-dihydroxy-1,4-bis-(diphenylphosphino)butane. 
     The procedure is conducted with a molar ratio of substrate (IV) to Rh of between 15,000/1 and 100.000/1, to obtain a practically 100% reduction yield and a product (I) of optical purity, ie 98-99%.
Patent EP-0155042-A1 (EP)
Inventor: VAN DER SCHOOT PETER WILLEM CA
IPC: F16K25/02
Filed: 1985-02-27
Abstract: @ An apparatus (1) for discharging dirty liquid from a vessel (2) under pressure, comprising a valve body (3) having a supply and discharge opening, said body accommodating a valve (11) having a stem extending beyond said valve body and adapted for coaction with a central seat (15) having a discharge opening. Said stem (10) is further connected to, or integral with, the piston rod (8) of a piston-and-cylinder (7) assembly arranged in alignment with said stem. Said valve body, stem and seat are designed and arranged within the valve body in such a manner that the fluid to be discharged can flow from all sides radially inwardly towards the discharge opening.
Patent EP-0171841-A1 (EP)
Inventor: IN T VELD STEVEN HENDRIK KAREL
IPC: H01B11/22
Filed: 1985-07-10
Abstract: A continous process for the manufacture of an optical cable element in which a central draw core is rotated with a periodically varying direction of rotation and the draw core is then provided with synthetic resin tubes in which one or more optical fibres are incorporated or with an extruded synthetic resin sheath which at its surface comprises slots which one or more optical fibres are laid. As a result of to rotation of the draw core the slots of the synthetic reser sheath and the synthetic resin tubes obtain a helical variation with varying direction of rotation.
Patent EP-0157700-A1 (EP)
Title: Dispositif de sécurité pour empêcher l'armement d'une charge aéroportée
Inventor: BILLOT JEAN
IPC: F16G11/10
Filed: 1985-03-27
Abstract: Dispositif de sécurité pour empêcher l'armement d'une charge (1) aéroportée avant le largage de cette dernière, ledit armement étant provoqué par une traction d'un câble de tirage (4) lié à l'aéronef sur un câble d'armement (3) lié à la charge. Ce dispositif comporte une pince (2) traversée librement par le câble d'armement (3) lorsqu'elle est ouverte et pincée sur le câble d'armement (3) lorsqu'elle est fermée, ladite pince (2) comprenant deux pièces à déplacer l'une par rapport à l'autre selon la direction (T) de traction du câble de tirage pour provoquer la fermeture de la pince, l'une des pièces ou pièce de fixation (5) étant fixée à la charge par un moyen de fixation (6a, 6b) sensible à la traction selon ladite direction (T) et l'autre pièce ou pièce de traction (7) étant montée à coulisse dans la charge selon ladite direction (T) et fixée au câble de tirage (4). 
     Application aux mécanismes de commande assurant l'armement d'engins largables.
Patent EP-0167415-A1 (EP)
Inventor: SERVENT JEAN MARIE
IPC: F16D7/10
Filed: 1985-04-04
Abstract: 1. A torque limiter of the kind comprising a driving part (1) and a driven part (2) which are coaxial with each other, a locking member (4; 4'; 4") which is movable radially with respect to the said driving part (1) and is arranged to be urged by resilient means (10) into an associated groove formed in the inner periphery of the driven part, characterized in that the torque limiter includes, between the said resilient means (10) and the said locking member (4; 4'; 4"), an intermediate member (5; 12A; 12B; 12C) adapted to transmit a radial locking thrust force towards the said locking member, and at least one automatic distributing member (8A; 8B; 8C) for the locking thrust forces, said at least one distributing member being subjected to the force exerted by the resilient means and being in contact with two stops (7A, 7B, 11A, 11B; 7C, 11C) parallel to each other and extending in an axial direction, the said stops being respectively provided on the intermediate member and in the lateral wall of a cavity formed in the body of the driving part in order to receive the said members, the automatic distributing member (8A; 8B; 8C) for the locking thrust forces being adapted to undergo an angular displacement by rolling movement on the said two stops, under the action of the intermediate member, when the locking member is positioned so as to move out of its groove, whereby to change sharply from a first condition in which the force exerted by the resilient means (10) is directed mainly towards the intermediate member, to a second condition in which the said force is transmitted mainly towards the body of the driving part (1).
Patent EP-0201649-A1 (EP)
Inventor: CUIROT LOUIS
IPC: A63D5/10
Filed: 1985-05-10
Abstract: The present invention relates to a method and apparatus for applying a dressing oil to bowling alleys. The oiling device comprises: a piece of felt (3), one projecting edge of which is straight, means (4) for keeping the shape of the said projecting edge straight, and a reservoir (2) for oil in communication with the said piece of felt (3). The assembly makes it possible to deposit a first layer of oil in the longitudinal direction of the alley (7) on a first half of the latter, then on a second half, then to deposit, still in the longitudinal direction, a second layer of oil on the central portion of the alley (7), the second layer overlapping the said first layers.   <IMAGE>
Patent EP-0177424-A1 (EP)
Inventor: DELFOURNE PAUL
IPC: B61D17/20
Filed: 1985-10-02
Abstract: The invention relates to an inter-carriage passage for a railway carriage set comprising an intermediate bodywork member having a generally annular shape connecting the adjoining ends of two carriages. In accordance with the invention, the intermediate bodywork member is connected to the two adjoining carriage ends so as to be maintained in a radial position; this intermediate member is positioned on each carriage end by means of deformable pneumatic joints. The invention is especially applicable to metro (rapid transit) trains with short carriages and radial axles.
Patent EP-0187763-A1 (EP)
Title: Processeur de donnees avec controle d'acces a des modules
Inventor: ZOLNOWSKY JOHN
IPC: G06F21/79
Filed: 1985-04-24
Abstract: Un processeur de données (12) coopère avec un contrôleur d'accès à un module enregistré dans un dispositif de mémoire (20). En réponse à la réception d'une instruction qui demande accès au module et spécifie une adresse à l'intérieur du dispositif de mémoire (20) contenant une demande d'accès, le processeur de données (12) récupère la demande d'accès et la fournit au contrôleur d'accès (14). Le processeur de données (12) lancera alors l'accès demandé. L'accès sera toutefois nié si le contrôleur d'accès (14) décide de rejeter la demande d'accès.
Patent EP-0190250-A1 (EP)
Inventor: BIRD KENNETH LEONARD VICTOR
IPC: E04B2/86
Filed: 1985-08-12
Abstract: Unité de coffrage destinée à la formation de coffrages permanents, possédant deux panneaux à quatre pans (2, 3) en béton reliés entre eux et maintenus écartés par des croisillons d'entretoisement diagonaux (6) fixés à des éléments d'ancrage (7) noyés dans le béton des panneaux (2, 3). L'unité de coffrage (1) peut être assemblée sur chantier à partir de panneaux préfabriqués (2, 3) et de croisillons d'entretoisement (6).
Patent EP-0197997-A1 (EP)
Title: Agencement differentiel etanche
Inventor: PIMENTA ALVES SEBASTIAO
IPC: F16H48/00
Filed: 1985-10-10
Abstract: L'"agencement différentiel étanche" est un composant qui sert à mettre en relation des systèmes de transmission de véhicules automobiles, en particulier des agencements différentiels. Il est ainsi appelé afin de le distinguer du composant similaire conventionnel. La différence entre eux consiste essentielleemnt dans le fait que le nouveau composant est capable d'agir sur des systèmes de transmission dont la réduction finale est réalisée par une chaîne de transmission à maillons plutôt que par des engrenages à pignons et roues dentées. Ce nouvel agencement différentiel se compose essentiellemnt d'un carter autonome d'engrenage satellite dont la structure permet de le monter directement sur le châssis d'un véhicule à l'aide de supports détachés de fixation.
Patent EP-0196327-A1 (EP)
Title: Ensemble en dome pour la formation d'une paroi extreme d'un conteneur
Inventor: PULCIANI SAM C
IPC: B65D1/16
Filed: 1985-09-30
Abstract: Un ensemble en dôme comprend un bloc rapporté (50) pour la formation d'un dôme et un élément de formation annulaire (52) ayant des moyens de sollicitation entre le bloc, l'élément de formation annulaire et la base. Le moyen de sollicitation pour l'élément de formation annulaire comprend une chambre annulaire divisée en segments espacés (177, 179) ayant chacun un piston (188, 190) en mouvement alternatif à l'intérieur, ainsi qu'une source de fluide pressurisé connectée à la chambre. Le bloc est supporté sur un montant (150) qui s'étend au travers d'une colonne tubulaire faisant partie de la base et possède un bloc élargi (152) à l'extrémité opposée qui est aussi en communication avec la source de fluide pressurisé pour produire une configuration de paroi extrême ayant un dôme central (20), une partie annulaire de forme généralement en U (22) reliée par deux parties arquées (36, 38) à la paroi latérale du conteneur.
Patent EP-0200010-A1 (EP)
Inventor: SCHMIDT ALBERT
IPC: F02P3/08
Filed: 1986-04-01
Abstract: An ignition system having a low voltage source serving as a starting point for producing of an ignition voltage at least one ignition spark gap via at least one ignition branch, said branch including a said ignition spark gap, a high voltage capacitor, a high voltage transformer for producing a voltage at the high voltage capacitor of at least the same order of magnitude as said ignition voltage, an auxiliary spark gap having a breakdown threshold, and timing control means for controlling voltage delivery timing to said branch; wherein said auxiliary spark gap is disposed at an output side of said high voltage transformer and said high voltage capacitor is coupled to said auxiliary spark gap in a manner causing the high voltage capacitor to discharge to said ignition spark gap when the breakdown threshold of the auxiliary spark gap is exceeded; wherein the high voltage transformer has minimum inductances and minimum impedances; wherein a medium voltage transformer for producing a voltage between the low voltage and the ignition voltage and a medium voltage storage capacitor that is chargeable by said medium voltage transformer are provided between the low voltage source and the high voltage transformer; and wherein a controllable element is provided in said branch at an input side of said high voltage transformer, said controllable element being controlled by the timing control means in a manner operable for separating and interconnecting said high voltage transformer and said medium voltage storage capacitor.
Patent EP-0208840-A1 (EP)
Inventor: TRACHMAN EDWARD G
IPC: F16H61/58
Filed: 1986-04-08
Abstract: A transmission (TR) has a torque converter (TC) with an Impeller (I), primary ans secondary turbines (T1, T2) and a stator (S). In a first planetary gear set (PL1) the carrier (C1) is connected to the primary turbine (T1), the sun gear (S1) is connected to the secondary turbine (T2) and the ring gear (R1) is connected to a one-way clutch (OWC1). A second planetary gear set (PL2) has a second carrier (C2) connected to the output shaft and a second ring gear (R2) connected to the first carrier (C1). A brake (BR2) is connected to the one-way clutch (OWC1) and to the second sun gear (S2) for low forward operation. The one-way clutch (OWC1) is used in the first phase of low forward and in reverse. A clutch (CL1) locks up the second planetary gear set (PL2) in drive operation. The one-way clutch (OWC1) is centrifically disabled before and during drive operation. A second brake (BR1) brakes the primary turbine (T1), the first carrier (C1), and the second ring gear (R2) in reverse operation, causing the secondary turbine (T2) to drive the first sun gear (S1) and the first ring gear (R1) to drive the second sun gear (S2) through the one-way clutch (OWC1) to turn the output shaft slowly in reverse. A second one-way clutch (OWC2) connected to the stator (S) provides phase differentiation in low forward and drive operations.