baber/WOPTO huggingface dataset:
Patent EP-0269544-A1 (EP)
Inventor: TEIXIDOR CASANOVAS JAIME
IPC: B65D3/12
Filed: 1987-10-29
Abstract: A lid made of a laminar body having a perimetric skirt intended to fit over the flange which borders the opening of a container, has a light material plate incor­porated to its inwardly directed surface and formed with outer contour corresponding to the inner contour of the flange, and thickness corresponding to the thickness of the said flange, thus defining a channeled structure into which the edge of the container mouth is to fit. 
     In a preferred embodiment, the inner surfaces of the incorporated plate and the defined channel are provided with an impervious lining to improve tightness of the closure made between the lid and the container.
Patent EP-0266305-A1 (EP)
Inventor: NEUMAIER ANTON
IPC: A61B5/02
Filed: 1987-09-15
Abstract: Der Bohrhammer verfügt über einen Flugkolben (5) eines Schlagwerkes, der in einen Führungszylinder (1) aus einer Arbeitsstellung in einem dem Werkzeug (8) zugewandte Leerschlagstellung verschiebbar ist. In der Leerschlagstellung wird der Flugkolben (5) durch Kugeln (13) gehalten, die hierzu in eine Ausnehmung (11) am Flugkolben (5) federnd eingreifen. Die Kugeln (13) stützen sich                         an einem entlang des Führungszylinders (1) verschiebbaren Ring (14) ab, der mit Federkraft gegen die Kugeln (13) gedrückt wird.
Patent EP-0252038-A1 (EP)
Inventor: HAULIN TORD LENNART
IPC: H04B3/23
Filed: 1987-05-05
Abstract: The invention relates to an apparatus in a telecommunication system for the transmission of digital information in duplex, where the apparatus detects signals (a k ) sent from a remote end and generates correctional signals intended to adjust a digital balance filter (B) for adaptive echo elimination. The apparatus includes an analogue-digital converter-like circuit, the input of which is connected to a signal line coming from the remote end, and comprises a plurality of capactive elements (C₀ - C₄), a plurality of controllable switches (0₀ - 0₄) and a comparator (K). The switching positions of the switches (0₁ - 0₄) correspond during a sampling phase to the instant echo estimation with reverse sign (-eʹ k ), at a first approximation a zero value (0) and at a second approximation a remote level estimation with positive or negative sign (±fʹ k ). The comparison results of the comparator (K) at these approximations are utilised for detecting received data (aʹ k ) and for adjusting the balance filter (B).
Patent EP-0252951-A1 (EP)
Title: Conjugues technetium-anticorps
Inventor: MCKENZIE IAN FARQUHAR CAMPBELL
IPC: A61K51/10
Filed: 1987-01-06
Abstract: La présente invention se rapporte à un conjugué de technétium pourvu d'un radical ayant un site de liaison d'antigènes dans lequel ledit technétium est radioactif.
Patent EP-0301015-A1 (EP)
Inventor: MOLESWORTH DAVID IAN
IPC: C08J9/32
Filed: 1987-03-27
Abstract: Une composition élastomère incompressible flottable est obtenue par mélange de particules microfines flottables, telles que des microsphères de verre et d'un polymère élastomère thermodurcissable broyable puis par durcissement de la composition. Lesdites microsphères peuvent être traitées avec l'élastomère dans un mélangeur fonctionnant par cisaillement intime en présence d'un plastifiant par régulation de la force de cisaillement. La composition durcie est particulièrement destinée à la fabrication de combinaison imperméable isolante, ladite composition étant à cet effet pré-étirée avant la confection afin de permettre aux liens entre les microsphères et l'élastomère de se rompre.
Patent EP-0281570-A1 (EP)
Title: Roue a boule
Inventor: MARRACCINI MARCO
IPC: B60B19/14
Filed: 1987-04-16
Abstract: Une roue à boule permet de déplacer une charge avec des mouvements linéaires, angulaires ou dans tout autre orientation, et peut de plus, si elle est positionnée à l'envers, former un élément-support pour une surface sensiblement plate glissant sur elle, avec également une quelconque orientation. La roue à boule comporte un support (1) appliqué sur les moyens mobiles reposant sur une boule (10) à l'aide d'une pluralité de petites roues (9), tandis que sont prévus des moyens permettant d'aligner lesdites petites roues (9) dans la direction de roulement de la boule (10) pour tout changement de direction.
Patent EP-0275326-A1 (EP)
Inventor: OHARA SHUZO
IPC: B41M5/155
Filed: 1987-07-29
Abstract: Une feuille à révélateur de couleur comprend une combinaison d'un matériau de base et d'une feuille moulée collés l'un à l'autre, ladite feuille moulée étant composée d'une résine oléfinique et d'un mélange d'un révélateur de couleur et d'une substance inorganique d'adsorption de colorants. Cette feuille présente des propriétés chromogènes et une stabilité au stockage (à l'eau, la chaleur, la lumière, les plastifiants, etc.) améliorées et peut être produite de manière rentable.
Patent EP-0288658-A1 (EP)
Inventor: SUDDEUTSCHE KUHLERFABRIK JULIU
IPC: F25B49/00
Filed: 1988-01-19
Abstract: A method of controlling a motor vehicle air conditioning system is described. The motor vehicle air conditioning system comprises a refrigeration circuit with a coolant compressor (43), a condenser (16, 51), an evaporator (21, 22) and a restriction device (23, 24) located upstream of the evaporator (21, 22). A fan is assigned to the condenser (16, 51) and a blower (58) to the evaporator (21, 22). The compressor output, the condenser output and the evaporator output are detected directly or indirectly by sensors (52, 53) and fed as electrical variables to an electronic control circuit (1) which combines these input signals and generates output signals as a function of at least two of these output values and incorporating other parameters. The control circuit (1) acts on electrically controllable control elements (10, 11, 65, 66, 23, 24) to influence the compressor output, the condensor output and/or the evaporator output. 
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Patent EP-0285829-A1 (EP)
Inventor: OTSUJI KAZUYA
IPC: A61K31/715
Filed: 1988-03-07
Abstract: A novel acidic heteropolysaccharide which comprises as its structural units arabinose, mannose, galactose, glucuronic acid, and xylose, at a specific ratio. The polysaccharide can be prepared by culturing a callus induced from a plant belonging to the genus  Polianthes  L. in a culture medium containing plant hormones. The polysaccharide can be used as a compoinent of agents for external application and detergents, and provides good moisturizing effects and a smooth, satisfying feeling upon use. When formulated in detergents, they produce remarkable improvement in a clean, rich feeling upon use.
Patent EP-0299431-A1 (EP)
Inventor: KORTGEN BERND DIPL-ING FH
IPC: F16J15/16
Filed: 1988-07-12
Abstract: A sealing device for sealing a piston rod (14), particularly a piston rod of a gas spring (10), which has a container (11), in which there is a pressurised gas. The piston rod is guided at the outlet end of the container by means of a piston rod guide (18) and is sealed to the exterior by means of a piston rod seal (17). Between the piston rod seal and the operating chamber (12) containing the pressurised gas there is a liquid chamber (13), which is filled with a liquid supply and is separated from the gas-filled operating chamber by a sealing ring (15). The sealing ring (15) is provided with sealing beads (20) on its external contour (19) and rests on the inner wall (30) of the container tube (11). Radially inwards, it is designed as a relatively narrow sealing lip (22), resting on the surface (14a) of the piston rod (14).
Patent EP-0316600-A1 (EP)
Inventor: BROSCH WILFRIED
IPC: B60P1/64
Filed: 1988-10-19
Abstract: In such transport vehicles which are employed in particular for disposing waste, the body-tilting device provided is suitable solely for manipulating the collecting container. It would also be possible to transport an additional load (14) directly behind the cab (3) on the vehicle frame (2), for the manipulation of which load a hoist is needed which is not on board. For this reason, such an additional load, e.g. in the form of a pumping unit (P), is attached fixedly to the vehicle frame, which limits the useful load and the usable space on the vehicle frame. The new transport vehicle is to be capable of changing to an increased transporting capacity using on-board means. For this reason, a gripping member (G, G1) for an additional load (14), which is for example a pumping unit (P), is provided on the supporting arm (10), and the gripping member, in the transporting position of the supporting arm (10), can be moved to and fro and lifted between the front side of the supporting arm (10) facing the cab and the rear side thereof facing the vehicle tail (H). It is thus possible to load and unload an additional load using on-board means and thereby to increase the transporting capacity of the transport vehicle. Owing to the increased transporting capacity, the transport vehicle is suitable in particular for waste disposal by means of removable tanks or tank containers and for a pumping unit to be assigned thereto. <IMAGE>
Patent EP-0310174-A1 (EP)
Inventor: MAHON CATHAL JOHN
IPC: H04B10/04
Filed: 1988-09-20
Abstract: A device for optical heterodyne detection is described, using only two adjustable elements influencing the state of polarisation and having a limited control range (51, 52) in order to realize an endless polarization control. In a first embodiment a temporary loss of signal intensity of at most 3 dB is accepted. This signal loss is avoided if a circuit of non-adjustable optical components (81, 82, 83) is incorporated in the heterodyne detection device.
Patent EP-0286507-A1 (EP)
Inventor: HAMON CHRISTIAN
IPC: B01D53/94
Filed: 1988-03-29
Abstract: The composition contains as active material mordenite in an ammonium or acidic form with a residual sodium content lower than 1,000 ppm wt, representing 70 to 95 % of the total weight of the catalyst composition, the remainder consisting of a binder; the active material itself may be in the form of small-pore mordenite exchanged with the copper cation. 
<??>Application to the purification of effluents with a high content of nitrogen oxides, in particular to the decontamination of tail gases discharged into the atmosphere, in the manufacture of nitric acid.
Patent EP-0286527-A1 (EP)
Inventor: DE FONTENAY ETIENNE
IPC: F16F13/26
Filed: 1988-04-01
Abstract: Anti-vibration insulation with incorporated hydraulic damping, consisting of a thick conical diaphragm of elastomeric composition, adhesively bonded to inner and outer rigid armatures and fitted in a casing enclosing a damping fluid, characterised in that the rigid partition which separates the variable-volume chamber from the expansion volume comprises a channel for the damping fluid (8), made in one or two parts, the dimensions of which can be adjusted by machining at least one of the constituents - base (10) or cover - of the said rigid partition, or by the insertion of shims between the said constituents, thus making it possible, starting with a set of identical components, to provide a range of resilient supports with damping properties adapted to the use frequencies. …<IMAGE>…
Patent EP-0287463-A1 (EP)
Inventor: LACHAIZE HENRI GABRIEL
IPC: B62D7/15
Filed: 1988-04-13
Abstract: The device is characterised in that the means interconnecting the front steering lock and the rear steering lock have an elasticity such that the angle of steering lock of the rear wheels (2), opposite to the angle of steering lock of the front wheels (1) at low speeds, is cancelled out above a given speed under the action of the transverse forces acting at ground level on the tyre. The invention can be employed to produce a device which enables a vehicle to be obtained which is flexible at low speeds and very stable at high speeds. <IMAGE>
Patent EP-0319495-A1 (EP)
Inventor: BOLANDER LARS
IPC: D05B35/06
Filed: 1988-10-06
Abstract: A device for folding an edge of a fabric for making a single or a double hem comprising a pair of cooperating endless, driven bands (16, 30; 50, 70) for conveying the fabric edge through the device, at least one of said bands being twisted in correspon­dance with the gradual folding of the fabric edge and is arranged to cooperate with at least one fixed ruler (15, 39; 12, 51) arranged in direct connection with at least a part of the band portions (30; 50). At least one of said bands (30; 70) is arranged to cooperate with means (41; 71, 72) for temporary speed variation of one of said bands (30; 70) relative to the other band (16; 50) in order to provide that the hem edge will be located somewhat inside the fabric edge extending transversely to the hem.
Patent EP-0292578-A1 (EP)
Title: Datenspeichervorrichtung
Inventor: ANTONOV ALEXANDR ALEXANDROVICH
IPC: G11B7/00
Filed: 1987-10-27
Abstract: Die informationsspeichereinrichtung enthält einen Behälter (11) und mindestens zwei identische optische Informationsträger, die im Behälter (11) koaxial angeordnet und selbständig drehbar umeinander ausgeführt sind. Jeder Träger weist ein hohles zylindrisches Substrat (1 bis 3) aus einem für die Laserstrahlung durchsichtigen Werkstoff und eine auf das Substrat (1 bis 3) aufgetragene Aufzeichnungsschicht (5,7, 9) auf.
Patent EP-0365525-A1 (EP)
Title: Lymphocyte inhibition by hla peptides.
Inventor: KRENSKY ALAN M
IPC: C07K7/06
Filed: 1988-01-27
Abstract: Novel peptides are provided for modulating the cytotoxic effect of CTL's. Novel peptides cross reactive with the C-terminal or N-terminal portions of the  alpha , or  alpha 2 domains, respectively, of the MHC antigen providing the CTL restriction are employed for CTL modulation. The peptides may be used in vivo or in vitro for controlling cellular lysis.
Patent EP-0343191-A1 (EP)
Inventor: DIEKEVERS MARK STEVEN
IPC: E02F9/28
Filed: 1987-11-30
Abstract: Dispositif de retenue d'une clavette comportant un ensemble de pièces pour maintenir sur leur fixation les pointes à travailler la terre. Il est extrêmement important, du point de vue opérationnel comme du point de vue économique, de bien maintenir sur leur fixation les pointes à travailler la terre au moyen de leurs clavettes de retenue pendant toute la durée du travail. En effet, quand ces pointes sont perdues, il faut les remplacer ou les réparer, ce qui non seulement fait perdre du temps mais se répercute sur la production. S'il faut, certes, bien maintenir ces pointes en place, celles-ci doivent cependant pouvoir être rapidement enlevées en vue de leur remplacement. Les pièces de retenue (44) de la clavette (17) viennent s'insérer dans un évidement (28) situé entre un bec (16) de la pièce de fixation (12) et une paroi latérale (36) de la pointe (14) et comportent une rondelle (46) glissée sur la clavette (17) et une bague de retenue élastique (68, 78), d'une épaisseur radiale prédéterminée, s'engageant dans une rainure (21) disposée sur la clavette (17) ainsi que dans une rainure de la rondelle (46) pour provoquer un verrouillage. L'une des rainures (21, 50) de la clavette (17) et de la rondelle ont une profondeur égale ou supérieure à l'épaisseur radiale prédéterminée de la bague de retenue (68, 78) et l'autre rainure (21, 50) a une profondeur suffisante pour empêcher que la bague (68, 78) fasse saillie hors de la rainure (21, 50) et que la largeur de la section transversale de la bague (68, 78), exposée au cisaillement, soit maximale. Pour enlever la clavette (18), on doit cisailler la bague (68, 78) on casser la rondelle (46).
Patent EP-0317598-A1 (EP)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02F1/1347
Filed: 1988-06-03
Abstract: Un commutateur optique comprend une série de 2(n-1) macrocellules (7, 8), comportant chacune une cellule rotative à polarisation variable (7) ayant jusqu'à n sous-cellules adressables individuellement (S), placées chacune au niveau de l'une des n positions P1 à Pn, ainsi qu'une cellule biréfringente; (n-1) cellules biréfringentes (8) orientées par rapport à une lumière traversante de sorte que la lumière traversant une sous-cellule (S) (en position Pi) peut être commutée pour traverser les positions Pi ou Pi-1 de la cellule rotative à polarisation variable (7) de la prochaine macrocellule dans la série, et (n-1) cellules biréfringentes (8) orientées par rapport à une lumière traversante, de sorte que la lumière traversant une sous-cellule (S) (en position Pi) peut être commutée pour traverser la position Pi ou Pi-1 de la cellule rotative à polarisation variable (7) de la prochaine macrocellule dans la série, les sous-cellules (S) étant placées de sorte que la lumière provenant de n'importe laquelle des n entrées peut être commutée indépendamment de n'importe laquelle des n sorties, où n > 1.
Patent EP-0323494-A1 (EP)
Inventor: LUISI PIER LUIGI PROF DR
IPC: A61K47/24
Filed: 1988-06-27
Abstract: Gele, d.h. hochviskose Masse, dadurch erhältlich, dass man Lecithin oder wenigstens ein lecithinhaltiges Material 
mit wenigstens einem organischem Lösungsmittel mischt, diese Suspension auf eine Temperatur bis 50°C unter Rühren so 
lange erwärmt, bis sich wenigstens 50 Gew.-% des Lecithins oder Lecithinmaterials gelöst haben , dann dem Gemisch 
Wasser in kleinen Mengen zugibt, bis die Lösung erstarrt. Gele nach einem der Ansprüche 1 bis 5, dadurch erhältlich, dass 
man dem Gemisch vor der Erstarrung mindestens einen Wirkstoff zugibt, vorzugsweise ein Arzneimittel mit bewiesener 
oder vermuteter therapeutischer Wirkung. Verwendung der Gele zur Herstellung von Formkörpern. Verwendung der Gele 
in der Medizin oder Pharmakologie, insbesondere als pharmazeutische Präparate, oder in der Biotechnologie, vorzugweise 
als Enzym- oder Zellenträger.  
     Abstract 
     Gels, ie. highly viscous substances, can be obtained by mixing lecithin or at least a lecithin-containing material with 
at least one organic solvent, heating this suspension to a temperature up to 50°C under stirring until at least 50 wt% of the 
lecithin or lecithin-containing material has dissolved, and adding water to the mixture in small quantities until the solution 
gels. Gels according to one of the claims 1 to 5 can be otained by adding at least one active ingredient to the mixture be­
fore gelation, preferably a drug with proven or presumed therapeutic effect. Use of the gel to manufacture mouldings. Use 
of the gel in medicine or pharmacology, in particular as a pharmaceutical preparation, or in biotechnology, preferably as 
an enzyme carrier or cell carrier.
Patent EP-0396746-A1 (EP)
Inventor: KAWAHARA ISAO
IPC: H04N5/52
Filed: 1988-11-17
Abstract: Unité de commande de récepteur d'images comprenant un organe de verrouillage analogique (30) servant à verrouiller des signaux d'entrée, un convertisseur A/N (31) soumettant les signaux de sortie de l'organe de verrouillage analogique (30) à la conversion A/N, un filtre numérique (32) effectuant une opération arithmétique de caractéristiques de fréquence déterminées sur les signaux de sortie du convertisseur A/N (31), un circuit cadenceur (33) commandant les caractéristiques de fréquence du filtre numérique (32) ainsi que le circuit compteur (36), un sélecteur de données (34) qui commute les signaux de sortie du filtre numérique (32) et le bus de données (382) d'une unité centrale (38) et les envoie à une mémoire vive (35), et un sélecteur d'adresses (37) qui commute les signaux de sortie du circuit compteur (36) et le bus d'adresses (381) de l'unité centrale (38) et les envoie à la mémoire vive (35). L'unité centrale (38) traite les données stockées en mémoire vive (35) de sorte qu'un signal de niveau de verrouillage est produit par le premier convertisseur N/A (39), un signal de commande de gain est produit par un deuxième convertisseur N/A (40), et un signal d'induction de bruit est produit par la porte de sortie (41) de l'unité centrale (38).
Patent EP-0355254-A1 (EP)
Inventor: SMRZ PETER PROF DR MED
IPC: A61Q19/00
Filed: 1989-04-26
Abstract: In order to obtain a sufficiently high salt concentration for therapeutic purposes, a cotton shirt, cotton socks and cotton trousers are impregnated with a sea salt solution and applied to the skin.
Patent EP-0344501-A1 (EP)
Inventor: KRIPPL KURT
IPC: B29B7/72
Filed: 1989-05-13
Abstract: In order to be able to charge at least one of the reactive components with small and extremely small quantities of gas with sufficient accuracy for the production of foams, in particular polyurethane foams, from liquid reaction components, the melt stream fed to a gassing vessel (1) is controlled in the sense of keeping a predetermined set value constant and the speed of the hollow agitator (15) arranged in the gassing vessel (1) is controlled in the sense of keeping the liquid level (5) constant. 
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Patent EP-0347917-A1 (EP)
Inventor: GUILINO GUNTHER
IPC: G02C7/02
Filed: 1989-06-22
Abstract: Beschrieben wird ein Brillenglas mit einer vorderen und einer augenseitigen Begrenzungsfläche sowie mit einem sich ändernden Brechungsindex, der zur Korrektur der Abbildungsfehler beiträgt. Das erfindungsgemäße Brillenglas zeichnet sich durch wenigstens eine Schar von Niveauflächen (n(x,y,z)=const.) mit konstantem Brechungsindex aus, die in Richtung ihrer Flächennormalen in allen Punkten jeweils gleichen Abstand haben (Parallelflächen), und die bzw. deren Verlängerung die Achse, die die Glasscheitel der Vorderfläche und der augenseitigen Fläche verbindet, schneiden.
Patent EP-0378822-A1 (EP)
Inventor: ELZE KARL-LUDWIG
IPC: A61F2/16
Filed: 1989-12-16
Abstract: The intraocular lens (1) has a concave front face so that, both by securing the lens (1) in the ciliary furrow (7) as well as in the capsule (6), an especially great distance from the iris (5) is obtained. The convex rear face of the lens (1) nestles gently on the capsule (6) stretched by it, without buckling the capsule (6). <IMAGE>
Patent EP-0336629-A1 (EP)
Inventor: BRADLEY JOHN STEWART
IPC: C09K23/52
Filed: 1989-03-28
Abstract: A polymer-stabilized colloidal solution of a transition metal is described, in which the monomer unit of the polymer has the formula R x M′O, where M′ is a metal R is an alkyl, cycloalkyl or alkoxy group, and x is two less than the valence of M′. The transition metal can be palladium, R isobutyl and M′ aluminum.
Patent EP-0345086-A1 (EP)
Inventor: COSTELLO KENNETH A
IPC: H01J31/50
Filed: 1989-06-02
Abstract: A low surface area output screen (30) for use in a vacuum tube (10) for converting electron energy into light as shown. The output screen comprises a single crystal semiconductor compound active layer with at least one lattice matched confining layer to eliminate non-­radiative recombination losses at the surface of the active layer. Also shown is an integral two-stage vacuum tube with means for efficient optical coupling of the light from an output screen of the first stage into the photocathode of the second stage.
Patent EP-0332490-A1 (EP)
Inventor: LE FLOCH ROLAND
IPC: B22D41/00
Filed: 1989-02-21
Abstract: The invention relates to a ladle for transporting a liquid product such as liquid metal. The ladle comprises a casing (1) with thermally-insulating walls and a cover (2), for closing the said casing, which is provided with orifices permitting achievement of the functions such as the filling, preheating and flue-venting of the ladle, it being possible for each one to be closed off by a closing-off cap. It is characterised in that the cover (2) for closing the casing (1) is provided with an orifice (14) which can be closed off by a cap (15), which is located close to the periphery of the cover and whose axis is tilted relative to the horizontal plane so as to permit skimming of all the surface of the liquid metal contained in the ladle. The invention may be used for transporting liquid metals over large distances. <IMAGE>