baber/WOPTO huggingface dataset:
Patent EP-0220122-A1 (EP)
Inventor: ZERMATI CHARLES
IPC: F16L59/20
Filed: 1986-10-14
Abstract: 1. A thermal insulation system for undersea pipelines subjected to high thermal, hydrostatic, and mechanical stresses, the system comprising, in combination : a metal tube ; a first layer of elastomer surrounding said tube, thereby providing it with anti-corrosion protection ; thermal insulation means comprising a plurality of sectors of layers of cellular insulating material containing air and capable of with-standing hydrostatic pressures, said sectors or layers being bonded to one another by sheets or layers of elastomer that have been vulcanized at a temperature of not more than 120 degrees C, said means being superposed in continuous manner over the first above-mentioned layer ; a second layer of seawater-proof elastomer which resists abrasion and which surround the thermal insulation means ; said layers and insulation means protecting each metal tube of a pipeline except at the ends of each tube, which ends are left without protection in order to enable adjacent tubes to be welded together end-to-end ; and rapid waterproof caulking means for joining together the insulation systems on two adjacent tubes, characterized in that each tube (11) or length of pipeline includes a sleeve (26, 27) at at least one of its ends, and preferably at both ends, said sleeve being made of a material having good characteristics of resistance to corrosion and being interposed between the outside surface (17) of the tube and said first anti-corrosion layer (18) and being put into place while said tube or length is being prefabricated in a factory, said sleeve (26, 27) being covered only in part by the layer (18) of elastomer material.
Patent EP-0248795-A1 (EP)
Inventor: HYLTOFT HANS CHRISTIAN
IPC: B07C3/18
Filed: 1985-12-11
Abstract: Afin de recueillir en les triant des feuilles sortant d'une imprimante de feuilles (1) à commande électronique reliée à un système de traitement de textes ou de données (5), un appareil de triage de feuilles forme une unité supplémentaire (7) comprenant une fente (8) d'introduction des feuilles située en face d'une fente (2) de décharge des feuilles sortant de l'imprimante (1). Afin d'activer sélectivement un élément (14) de guidage des feuilles, l'appareil de triage comprend une unité de commande (16) connectée à la liaison de transmission de signaux entre le système de traitement de textes ou de données (5) et l'imprimante (1), cette unité de commande (16) étant programmée pour séparer des codes de commande du triage ajoutés au niveau du système de traitement de textes ou de données (5) aux codes de commade de l'impression et d'information sur les caractéres pour chaque page imprimée. L'imprimante et l'appareil de triage (7) peuvent être utilisés simultanément par plusieurs utilisateurs d'un système à utilisateurs multiples comprenant un groupe de bacs de triage (13) reliés à chaque dispositif individuel de triage (5 à 5c).
Patent EP-0263813-A1 (EP)
Title: Moyens comprenant une zone adhesive pour fermer de maniere decorative des marchandises emballees, notamment celles destinees a etre vendues au detail
Inventor: ALZIATI MARIA G
IPC: B65D33/16
Filed: 1986-04-14
Abstract: Moyens de fermeture (10, 56, 67, 81, 90, 99, 110) permettant l'emballage commercial de produits destinés généralement à la vente en gros et au détail, ayant une finalité à la fois pratique et ornementale, et constituées d'un petit morceau (11), (82), (91), (100), (111) ou bien de quelques petits morceaux superposés (58-59), (69-70-71) de papier, plastique ou autres matériaux, comprenant une zone centrale (12), (60), (72), (83), (92), (101), (112) et une couche (16), (62), (77), (85), (94), (103), (114) d'adhésif sur la surface inférieure (15), (61), (75), (84), (93), (102), (113) permettant d'unir les deux surfaces opposées de l'emballage qui doivent être assemblées, et des zones libres s'étendant vers l'extérieur (13-14), (63-64), (73-74-75), (86-87), (95-96), (104-105-106), (115-116-117), ménagées autour de la zone centrale, sous forme d'ailes, de rabats, et tout autre forme adaptée à la préhension digitale lors de l'application du moyen de fermeture ou permettant au destinataire de l'emballage de détacher ledit moyen, et assurant en même temps un effet ornemental attrayant grâce à l'emploi de formes et de décorations appropriées.
Patent EP-0232354-A1 (EP)
Inventor: SHARPLES LEONARD
IPC: B65D83/00
Filed: 1986-08-15
Abstract: Conteneur de liquide comprenant un logement rigide ou semi-rigide (3), une ouverture de chargement et de déchargement définie par une embouchure (3a) du logement et permettant le passage du liquide à l'intérieur ou à l'extérieur du conteneur, un sac (2) flexible et présentant une extrémité ouverte suspendue à l'ouverture du logement, et des organes de soupape (4, 5, 5a, 6) régulant le chargement et le déchargement du liquide du sac (2) via l'ouverture. Le sac (2) se compose d'un matériau élastomère et sa paroi présente une résistance suffisante pour se dilater sans casser à l'intérieur du logement (3) d'un état relaxé de contraction (2a) lors du remplissage du sac avec un liquide, et peut revenir à son état de contraction grâce à sa propre résilience inhérente afin de décharger le liquide qu'il contient. Pour faciliter la dilatation et la contraction du sac flexible (2), une soupape (8) de régulation de la pression est en communication avec l'espace interne (3b) défini entre l'extérieur du sac (2) et la paroi interne du logement (3), la soupape (8) de régulation de la pression pouvant être actionnée manuellement ou automatiquement pour permettre la mise à l'évent de l'espace interne (3b) pendant la dilatation du sac (2) à mesure qu'il est rempli du liquide, la soupape fonctionnant également normalement en tant que soupape unidirectionnelle pour permettre l'entrée de l'air ambiant dans l'espace interne (3b) à mesure que le sac (2) se contracte pendant le déchargement du liquide.
Patent EP-0245517-A1 (EP)
Inventor: ADACHI TAIRA
IPC: B29C45/66
Filed: 1986-11-17
Abstract: L'objet de la présente invention est de permettre le verrouillage à vitesse et pression élevées d'un moule à l'aide d'un moteur électrique de faible capacité en utilisant un système vis-écrou dans un dispositif de verrouillage, par exemple d'une machine de moulage par injection, afin de réduire l'encombrement global de la machine. L'invention se caractérise par l'utilisation d'un système vis-écrou constitué de deux vis disposées en série sur l'arbre rotatif et de deux écrous en prise avec les vis, l'un des écrous étant fixé sur un châssis stationnaire ou sur un plateau mobile et l'autre écrou étant monté par l'intermédiaire d'un embrayage. Lorsque l'embrayage est en prise sur le châssis stationnaire ou sur le plateau mobile alors que l'arbre est en rotation, les deux écrous et l'arbre rotatif se déplacent l'un par rapport aux autres sur une distance qui est fonction des pas des deux vis, ce qui permet le verrouillage rapide du moule. Lorsque l'embrayage est dégagé, l'arbre rotatif et uniquement l'écrou fixe se déplacent l'un par rapport à l'autre, ce qui permet le verrouillage du moule avec une pression élevée.
Patent EP-0237948-A1 (EP)
Inventor: CHAMBERS GREGORY ROBERT
IPC: C08L77/06
Filed: 1987-03-11
Abstract: Polyphenylene ether-polyamide compositions compatibilized with polyfunctional compounds such as aliphatic polycarboxylic acids can achieve improved impact strength and ductility by producing an intermediate polyphenylene ether-polyamide product containing at least some nylon 6,6 and thereafter further compounding the intermediate product with a second polyamide component containing at least some of a polyamide different from nylon 6,6.
Patent EP-0240782-A1 (EP)
Inventor: DRUCKER GERHARD DIPL-ING
IPC: H01Q1/10
Filed: 1987-03-17
Abstract: The magnetic field sensor (4) is mounted in a sensor capsule (11) on a sensor carrier (1) and can be retracted together with the letter into the body (3) of the motor vehicle. The sensor carrier (1) is preferably constructed as telescope device with additional antenna function. 
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Patent EP-0288587-A1 (EP)
Inventor: BEYERLE DIETER
IPC: B60K15/03
Filed: 1987-04-03
Abstract: 1. Multi layer-tank, particularly synthetic multi layer tank, preferably fuel tank, characterized in that it consists of at least two layers having no firm connection, whereby there are between the tank layers at least partly air slits, possibly of very small width, and at least one layer features at least on one side slight unevenness, so that already thus the creation of air slits is ascertained.
Patent EP-0244795-A1 (EP)
Inventor: MARZOUKI TAIEB
IPC: A62C35/02
Filed: 1987-05-04
Abstract: Building roof or wall covering having a base layer, in particular a trapezoidal sheet, containing open channels, a fire-retarding substance, in particular water (21) held in chambers, being arranged in the channels (18) of the base layer (11). <IMAGE>
Patent EP-0290653-A1 (EP)
Inventor: HALKER HELMUT
IPC: D03D15/00
Filed: 1987-05-14
Abstract: 1. Web of material, in particular for clothing the press section of a papermaking machine or for use as a filter medium or as a press pad for chipboard presses, formed of knitted threads (3) extending in one direction, each of which encircles a core thread (2), and of binding threads, extending at right angles thereto, characterized in that the binding threads pass in the form of a magazine weft (10) straight through the knitted threads (3).
Patent EP-0259616-A1 (EP)
Inventor: OEHRLEIN GOTTLIEB STEFAN
IPC: H01L21/285
Filed: 1987-08-06
Abstract: An intermediate manufacturing product adapted for fabrication into transistor or diode structures comprising a silicon monocrystalline substrate (8) provided with at least one surface which includes a masked electrical insulating silicon-containing compound layer (2) and an unmasked metal silicide layer (6) for contact purposes. A process for forming this product comprises the steps of masking portions of a silicon-containing compound layer (2) provided on at least one surface of the crystal; implanting metal ions into the interface (5) between the silicon-­containing compound layer and the silicon substrate below the unmasked silicon-containing compound layer; heating the crystal to a temperature of between about 100 °C and 500 °C to form a metal silicide in regions where the metal ions were sputtered into the crystal; and anisotropically dry etching the unmasked silicon-­containing compound layer above the metal silicide.
Patent EP-0260509-A1 (EP)
Inventor: LAMBERT THOMAS WAYNE
IPC: H04N5/87
Filed: 1987-08-31
Abstract: A method and system for transferring electronic image data to film which provides correlation or matching between an image as viewed on a video monitor (14) and an image viewed on film. Apparatus (20) is disclosed for measuring image intensity on a video monitor and converting the measured intensity to electronic signals. The image intensity on film under controlled lighting is measured (28) and signals representative of film density provided. The signals obtained by the two measurements are compared (32) and any difference is used to vary (22) a film writing system in a manner to minimize the difference.
Patent EP-0279053-A1 (EP)
Inventor: GROTZ KARLHEINZ DIPL-ING
IPC: H04N19/51
Filed: 1987-12-11
Abstract: To transmit sequences of television pictures via a transmission channel having limited transmission capacity, sequences of television pictures existing at the transmitter are omitted during the transmission. The omitted sequences of television pictures are in each case reconstructed at the receiver from a previously transmitted sequence of television pictures and an additionally transmitted signal which contains information on the displacement of part image areas for the omitted sequence of television pictures. It is determined by means of a comparison at the transmitter whether the reconstructed sequence of television pictures obtained on the basis of the information on the displacement of part-image areas corresponds to the omitted original sequence of television pictures. If this is not so, picture-element- dependent information items for such part-image areas are inserted into the transmitted datastream.
Patent EP-0271975-A1 (EP)
Inventor: SUMIMOTO SHINZABURO
IPC: C07D261/12
Filed: 1987-08-25
Abstract: A compound of the formula:
      in which R is OH, C₁-C₃ alkoxy or R³-N-R⁴; R f  is C₁-C₃ perfluoroalkyl; R¹ is hydrogen, C₁-C₆ alkyl (including cycloalkyl) or optionally substituted phenyl; R² is hydrogen or C₁-C₃ alkyl; n is an integer of 0 to 2; R³ is hydrogen, C₁-C₆ alkyl (including cycloalkyl) or C₁-C₆ alkenyl; R⁴ is C₁-C₆ alkyl (including cycloalkyl), optionally substituted phenylalkyl where the alkyl moiety contains 1 to 3 carbons, optionally substituted phenyl or (C₁-C₃)alkoxycarbonyl (C₁-C₃) alkyl; or R³ and R⁴ together with the nitrogen atom to which they are attached form a cyclic amino group, the compound optionally being as a salt thereof. 
     Processes for preparing the compound (I) and herbicides containing the compound (I) are also disclosed.
Patent EP-0272138-A1 (EP)
Inventor: TAMURA TORU
IPC: B29C45/56
Filed: 1987-12-18
Abstract: A method of molding a plastic is initiated by inject­ing molten resin into a mold at a high pressure. The energy of the high pressure is partially stored in the form of elongation of tie bars of a molding machine. After the gate seals completely, the restoring force of the tie bars due to elastic deformation acts on the molded article as the molded article cools down. Each tie bar comprises a first member having a small modulus of elastic­ity and a second member. When the elongation of each tie bar is small, only the first member of small modulus of elasticity works. After the elongation reaches a certain amount of Δℓ₁, the two members are connected parallel. As a result, the apparent modulus of elasticity of each tie bar increases rapidly. This makes it possible to mold a plastic with high dimensional accuracy.
Patent EP-0236214-A1 (EP)
Title: Boîte d'emballage pour objets de forme arrondie
Inventor: HOCHART JEAN
IPC: B65B5/02
Filed: 1987-02-20
Abstract: Boîte d'emballage pour objets de forme arrondie tels que des fromages. Le couvercle 2 et le fond 1 sont réalisés par thermocollage d'un bandeau 6, 5 à pattes 9 rabattables et encollées, et d'un dessus 4 ou dessous 3. Les bandeaux et les dessus et dessous sont en carton.
Patent EP-0322493-A1 (EP)
Inventor: LECLERCQ SYLVAIN
IPC: A61F2/32
Filed: 1987-12-28
Abstract: The joint prosthesis according to the invention is characterised in that it comprises two opposite surface areas (1, 2) which are convex and are essentially concentric. The convex surface areas are preferably spherical shells connected to one another via a cone section (3), and one (2) of the convex surface areas has a radius of curvature greater than the other (1). <IMAGE>
Patent EP-0250336-A1 (EP)
Inventor: HIVER JEAN
IPC: D04H11/04
Filed: 1987-05-20
Abstract: The feed of the threads (1) to the substrate (2) provided for receiving them is ensured independently of the welding operation, by acoustic fusion; the said threads are subjected, before the said welding operation to the action of jets of compressed air imparting to them a looped appearance and the base of the loops (16) is subsequently attached to the substrate by insertion determined by the location of the welding heads. In the device for carrying out the process, the means for directing the sheet of threads (1) into the welding zone are independent of the acoustic welding means and supply, at each welding cycle, a determined length of thread to a thread-guide (9) provided in the rear of the welding head (17); the position of the welding heads (17) determines the point of insertion of the loops (16) on the substrate (2), a pneumatic injection device (14) being moreover provided behind the welding heads in order to form the loops. <IMAGE>
Patent EP-0244333-A1 (EP)
Inventor: DELAMARE PIERRE
IPC: F16F15/08
Filed: 1987-04-24
Abstract: Device consisting of tubular, sausage-shaped sections (9, 10, 11) made from a material which is deformable when compressed and capable of reassuming its dimensional and bearing characteristics, which remain identical or which deteriorate only slightly after several stresses, surrounding at least partially, directly or indirectly, the object (6) to be protected and themselves covered or encased in an outer wrapping or packaging structure. 
<??>Preferably, the sausage-shaped element (9, 10, 11) has, in cross-section, an outer contour and an inner contour which are identical or otherwise and selected from the group consisting of circular, oblong and polygonal, curved or straight contours, and the percentage, in cross-section, of the central hollow surface in the sausage-shaped element relative to the total surface, including the hollowed portion, is between 1 and 25%. 
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Patent EP-0257000-A1 (EP)
Inventor: TARGETTI GIAMPAOLO
IPC: F16B7/04
Filed: 1987-07-31
Abstract: A clamp for joining hollow tubular members in end-to-end abutting relationship has two stiff elements (11-13) shaped in correspondence to opposed inner wall surfaces of the end cavities of the tubular members and is provided with both elastic means (21) and threaded means (23) for urging mutual separation between the elements (11-13); one of the elements has two truncated right circular cylindrical pegs (15) projecting from its surface for entering corresponding holes in the walls of the tubular members; the threaded means (23) has a conical tip (23A) that enters a conical concavity (25) in the opposite element (13) to lock the elements against relative longitudinal movement when expanded within the tubular members.
Patent EP-0290453-A1 (EP)
Inventor: HOLLADAY DAVID GEORGE
IPC: A01G13/04
Filed: 1987-01-26
Abstract: L'abri comprend au moins un pieu (1) possédant au moins une fente longitudinale (2) et une enceinte comprenant au moins une partie (3) en matériau, l'agencement étant tel que ladite partie est fixée sur le pieu correspondant ou en est détachée en faisant coulisser un bord (4) ou un pli (5) de chaque partie dans la fente du pieu. Chaque partie comprend de préférence une feuille plate en un matériau relativement flexible qui, au moment de l'utilisation, est pliée au moins partiellement autour de la plante. Il est donc possible d'utiliser un pieu et une partie entourant la plante, ou bien un certain nombre de pieux et de parties disposés autour de la plante. Dans une variante, l'enceinte peut avoir une forme tubulaire et peut être fixée à l'aide d'un pli longitudinal dans le matériau. Dans une autre variante, la partie peut se composer d'une feuille rigide, par exemple en plastique nervuré surfacé, qui est pliée à angles aigus le long de nervures appropriées pour entourer la plante.
Patent EP-0261189-A1 (EP)
Inventor: COMTOIS PATRICK
IPC: H01H9/32
Filed: 1987-03-23
Abstract: Appareil interrupteur de protection électromécanique comprenant un déclencheur magnétique et un écran de coupure d'arc interposable entre au moins un contact fixe et un contact mobile lors d'une ouverture causée par le déclencheur. La butée (24) associée au boîtier (11) de l'appareil pour recevoir l'écran de coupure (12) est déformable et agencée pour ne pas restituer immédiatement à l'écran l'énergie cinétique reçue de celui-ci.
Patent EP-0270585-A1 (EP)
Inventor: BOUCHU ALAIN
IPC: A23L1/09
Filed: 1987-05-20
Abstract: Le procédé de préparation consiste à faire réagir un glucide comportant au moins un motif cétose, tel le saccharose, avec du fluorure d'hydrogène utilisé comme solvant et réactif, et à éliminer ensuite celui-ci. Le rapport en poids entre les quantités de glucides et de HF est au moins égal à deux. On augmente le degré de polymérisation des produits obtenus en utilisant un mélange dudit glucide avec un aldose ou polyaldoside. Application, en particulier, à la préparation de produits à usages alimentaires susceptibles de présenter une faible valeur calorique, ainsi que de produits à usage cosmétologique.
Patent EP-0271551-A1 (EP)
Title: Acid decrystallization of aminopolysaccharides and derivatives thereof.
Inventor: PARTAIN EMMETT MALONE III
IPC: C08B1/00
Filed: 1987-06-02
Abstract: Heterogeneous acid decrystallization of aminopolysaccharides, especially chitosan, using diluent, organic acid and water, provides novel salts and covalent derivatives useful in diverse applications including biomedicine, personal care and fluid separation.
Patent EP-0286775-A1 (EP)
Inventor: WEGENER HERMANN
IPC: E04B1/68
Filed: 1988-01-08
Abstract: 1. Expansion joint profile made from an elastic material for sealing a joint between two structural parts, with an upper, through central portion (1), whose surface in the fitted state forms a covering surface located on the level of the surface of the structural parts, as well as with two side legs (2, 3) fitted to the longitudinal ends of the central portion (1), the engaging faces of the structural parts being constructed so as to adapt to the lateral faces of the profile legs (2, 3), characterized in that the central portion is constructed as a cover strip (1) springing out under load and a thickened part (6, 8; 7, 9) is fitted to each side leg (2, 3) and on said thickened part is formed an upper supporting surface (4) for engaging a portion of the underside (1') of the cover strip (1).
Patent EP-0302214-A1 (EP)
Inventor: LATTION ANDRE
IPC: B65H51/28
Filed: 1984-05-08
Abstract: A service tender (16) for servicing operating stations (12) of a package-forming textile machine travels past the stations and senses the condition of a package-holding cradle (134,136,138) at each station (12) to determine the type of service operation required.
Patent EP-0277675-A1 (EP)
Inventor: BRAKENHOFF GODEFRIDUS JACOBUS
IPC: G10K11/30
Filed: 1988-01-14
Abstract: A device for focusing electromagnetic waves or sound, comprising a focusing element (1) fitted in a holder (2). This holder is supported in such a way that moving in three directions perpendicular to each other (X, Y and Z directions) is possible. Drive units (6, 26, 34) are used to move the holder independently in these three directions. To provide for very accurately controllable small movements of the holder in the X, Y and Z direction, the holder rests by means of hinges (7) on at least three legs (4) which at their bottom ends are connected by means of hinges (7) to a structure (5) which can be moved in the Z direction. The holder (2) for movement in the X and Y directions is hingedly connected by two perpendicular edges to a strip which can be moved to and fro by means of a drive element (26, 34).
Patent EP-0292082-A1 (EP)
Inventor: BOSE AJIT KUMAR
IPC: H02H9/04
Filed: 1988-05-20
Abstract: A frequency-dependent overvoltage protective device for high voltage appliances comprising in principle two varistors 10, 11 connected in series, whereby at least a capacitor 9 is connected in parallel to varistor 11, said varistors 10 and 11 ensuring protection at the normal network frequencies, while in the case of higher frequencies, as a consequence of capacitor 9, the voltage over the varistor 10 increases so that then this element alone taken over the protection.
Patent EP-0322062-A1 (EP)
Inventor: ZILLIOX JEAN-MARIE SOCIETE CIV
IPC: G01S7/282
Filed: 1988-12-19
Abstract: The radar is of the type with quasi-linear frequency modulation of the signal transmitted during the pulse. It comprises a transmitting circuit with a high frequency oscillator (29), a transmitting- receiving aerial (7) and a receiving circuit with a pulse compression system (33). An IMPATT diode (17) of a one-diode adder (16) in the transmission circuit directly creates a microwave synchronisation signal for the oscillator (pulses modulated according to negative frequency ramps). To achieve this, a clock generator (26) controls the conduction, for each pulse to be transmitted, through a switch (25) connected in series in the conducting line (19) supplying an essentially constant current to the IMPATT diode (17). 
<??>Application in cartography or meteorology. 
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