baber/WOPTO huggingface dataset:
Patent EP-0077291-B1 (EP)
IPC: F16C37/00
Filed: 1982-09-22
Granted: 1985-09-11
Abstract: A self-pumping thrust bearing for electric machines having a vertical shaft is disclosed in which the oil is circulated via radially-extending bores which suck hot oil from an oil space adjacent to the vertical shaft and conduct it to at least one cooler through a stationary ring canal. In order to prevent air bubbles or foamed oil from being circulated with the oil, the oil suction space is enlarged by a recess extending to the radial bores on the inside of the thrust ring and additional radial bores are provided which open toward the oil suction space below the top end of a cylinder wall rotating with the thrust bearing which begins at the thrust ring. The oil contained in the oil suction space rotates together with the thrust ring, and a segregation of air bubbles or oil foam from the oil is obtained during the dwell time of the oil in the oil suction space.
Patent EP-0090325-B1 (EP)
IPC: H02P9/14
Filed: 1983-03-22
Granted: 1986-08-20
Abstract: A regulator system for both the Diesel and the electric portions of a Diesel electric locomotive allowing more reliable operation at all locomotive speeds. Said regulator has a regulator to regulate the electric power by varying the excitation (43) of the main generator by means of orders coming from a driver control (1, 8) which set a reference current level and (17) a voltage reference level (19) for the main generator and a Diesel engine gas oil reference level (18). These levels are compared with measurements of true corresponding values (24, 30, 27) and orders (43) for increasing or decreasing excitation are delivered so that the excitation of the main generator remains inside the scope delimited by the various reference levels and a Diesel power regulator which sends out orders to increase or decrease the gas oil injection in accordance with a predetermined Diesel engine speed/injection law and in comparison with the true measurements of the injection and of the Diesel engine speed.
Patent EP-0114280-B1 (EP)
IPC: B24D3/28
Filed: 1983-12-08
Granted: 1989-08-30
Abstract: In a process for producing hard grinding elements, a synthetic resin having a dynamic viscosity of less than 10 mPa.s is used as the binder. By adding this binder, the mixture of abrasive grains, binders, and fillers is highly thixotropic and can easily be liquefied by vibration and can be filled into a casting mold having almost any desired shape where, due to the addition of a radical forming starter system to the mixture, the synthetic resin is polymerized. Methacrylic acid esters or vinyl acetates are particularly applicable as monomers for the binder.
Patent EP-0087313-B1 (EP)
IPC: F23M11/04
Filed: 1983-02-22
Granted: 1986-05-28
Abstract: A flame coloring device 12 makes a flame 18, such as a flame from a propane burner, visible even when the burner is used outdoors or in a bright environment. The device includes a carrier adapted for placement on the burner barrel 14 and a solid colorant emitter such as sodium chloride supported by the carrier. When the carrier and colorant emitter are heated by the burner flame, the emitter emits a material that provides visible light, thereby defining the flame.
Patent EP-0104139-B1 (EP)
IPC: C22C21/08
Filed: 1983-08-24
Granted: 1986-07-02
Abstract: 0.05 to 0.2% vanadium and manganese in a concentration equal to 1/4 to 2/3 of the iron concentration are added to an aluminum wrought alloy containing 0.3-1.0% Mg, 0.3-1.2% Si, 0.1-0.5% Fe and up to 0.4% Cu. This alloy is employed mainly for the manufacture of extruded products.
Patent EP-0115503-B1 (EP)
Title: Boite destinee de preference a recevoir des diapositives munies d'un cadre
IPC: G03B21/54
Filed: 1983-07-22
Granted: 1986-04-16
Abstract: La boîte décrite est destinée en particulier à recevoir des diapositives encadrées dans une machine d'encadrement. La boîte présente un logement délimité par des parois s'étendant légèrement coniquement vers le bas et des entretoises disposées à l'intérieur dont la hauteur est inférieure à celle de l'intérieur de la boîte. Afin d'en faciliter la séparation lorsqu'un grand nombre de boîtes sont empilées, la boîte présente au moins dans deux côtés opposés une arête faisant saillie extérieurement dont la distance jusqu'au fond est plus grande que la distance entre le bord supérieur de la boîte et l'arête supérieure des entretoises. De cette façon, lorsque plusieurs boîtes sont empilées les unes dans les autres, la boîte inférieure est engagée si librement dans la pile qu'elle peut tomber sous l'action de la pesanteur et peut être détachée si facilement de la pile qu'un désempilage automatique des boîtes est possible.
Patent EP-0138255-B1 (EP)
IPC: E21B43/25
Filed: 1984-09-14
Granted: 1991-02-06
Abstract: Process for preparing a heteropolysaccharide from strain NCIB 11883 and use of the latter e.g. as viscosity modifier in an aqueous system such as completion fluids, work over fluids, stimulation fluids, and preferably in drilling fluids and use in connection with well-treatments, and enhanced oil recovery.
Patent EP-0151862-B1 (EP)
IPC: A61J11/02
Filed: 1984-10-18
Granted: 1989-10-18
Abstract: The invention provides a baby feed bottle and combination thereof with a screw fitting annular cap to which a teat, preferably moulded of liquid silicone rubber may be assembled before the cap is fitted to the bottle. The bottle is dimensioned with a large capacity per cm height, giving it an unusually large diameter, and the externally threaded neck (12) in particularly wide mouthed as it also has a large diameter of the order of three-quarters the diameter of the main portion (10) of the bottle. The teat is moulded with shape and dimensions such that, when the annular captteat sub-assembly is fitted to the bottle and screwed down, a flap valve arrangement is produced by a depending lip (35) on the teat which seals against the interior of the bottle neck. The flap valve arrangement is operative when the bottle is used to prevent collapse of the teat mouthpiece.
Patent EP-0126676-B1 (EP)
Inventor: BLANCHARD GILBERT
IPC: B01J37/16
Filed: 1984-05-04
Granted: 1986-09-17
Abstract: A pollution control catalyst for a catalytic converter in the exhaust system of an internal combustion engine, which catalyst comprises a support impregnated with (i) at least one platinum group precious metal, and with (ii) cerium base metal, or a combination of cerium and at least one other base metal, is facilely prepared by (1) impregnating a catalyst support with precursor compounds of said cerium base metal, or of said cerium base metal and of at least one other base metal, (2) activating said impregnated support, under a neutral or oxidizing atmosphere, at a temperature ranging from 120 DEG  to 800 DEG  C., (3) impregnating said catalyst support with precursor compounds of said at least one platinum group precious metal, together with a delayed-action organic reducing agent, inactive under cold conditions, which effects reduction of said platinum group precious metal precursor compounds, but not of any cerium or other base metal precursor compounds, under the conditions of the step (4) below, and (4) activating said impregnated catalyst, also under a neutral or oxidizing atmosphere, at a temperature ranging from 300 DEG  to 800 DEG  C.
Patent EP-0148892-B1 (EP)
Title: Hydroxyaluminiumphthalocyanine possedant une absorption reduite dans le vert
IPC: G03G9/09
Filed: 1984-06-18
Granted: 1988-03-02
Abstract: Composé colorant d'hydroxyaluminiumphthalocyanine à absorption réduite dans le vert et possédant une crête d'absorption décalée de manière bathochromique à 621 nm. Dans un mode préféré de réalisation, l'hydroxyaluminiumphthalocyanine ci-décrite présente une absorption réduite des deux côtés de la crête de 621 nm, démontrée par la largeur de la crête à la moitié de l'intensité maximum. L'hydroxyaluminiumphthalocyanine est utile en tant que composant électriquement photosensible dans des procédés de mise en image par photoélectrophorèse, ainsi que dans des révélateurs électrographiques en tant que constituant de toner.
Patent EP-0157867-B1 (EP)
Title: Correction d'erreurs pour codes de blocs algebriques
IPC: H03M13/00
Filed: 1984-09-26
Granted: 1989-09-06
Abstract: Une correction d'erreurs pour codes de blocs de polynômes est obtenue sans évaluation préalable des fonctions symétriques de somme de puissances. Le mot reçu R (z) est réduit mod G (z), où G (z) est le générateur du code, et une fonction F (z) est définie à partir d'un polynôme localisateur d'erreur W (z), des valeurs d'erreurs Yi et de la fonction dépendant du code des positions d'erreurs Xi données par$(5,)$de sorte que F (z) est décomposable en une fonction de polynôme rationnel N (z) / W (z) pour laquelle deg (N (z)) < deg (W (z)) < nombre d'erreurs pouvant être corrigées. W (z) est le polynôme localisateur d'erreurs, dont les racines sont les emplacements d'erreurs et les valeurs Xi et Yi, la correction du caractère reçu étant obtenue à partir de N (z) / f (z) W (z) évaluée à l'emplacement d'erreur Xi en utilisant des symboles de contrôle non effacés de R (z). La correction est effectuée dans une structure à commutateur à traverse (26) qui rappelle une copie stockée de R (z) et corrige les bits suivant les spécifications de (Xi, Yi). Une variante interpose un transformateur matriciel pour transformer les symboles du mot reçu de manière à traiter un ensemble variable de symboles (sélectionnés par l'historique des erreurs des symboles correspondants des mots de code précédents) en tant que contrôles effacés et à présenter les corrections d'emplacement d'erreurs directement au niveau de la traverse (26). Le dispositif correcteur d'erreurs est appelé à fonctionner et à réviser la transformée exécutée sur les données d'arrivée R (z) uniquement lorsque des variations se produisent dans la configuration d'erreurs.
Patent EP-0156279-B1 (EP)
IPC: C07D263/22
Filed: 1985-03-18
Granted: 1989-09-13
Abstract: The present invention relates to a new method of preparing bestatin derivatives of the formula <CHEM> wherein Ph is an optionally substituted phenyl group and Leu represents a leucine residue, and to an intermediate of the formula <CHEM> where Ph is as defined above.
Patent EP-0158848-B1 (EP)
IPC: E06B9/01
Filed: 1985-03-20
Granted: 1989-06-21
Abstract: 1. Grille element (1, 20) for the production of security grilles before doors, windows, cellar shafts, light domes or the like, with a grille bar (2, 14, 23, 24) and with supports (5, 9, 21, 29) which are arranged at its ends and by means of which at least one fastening element (7, 12, 34, 35) is fixable to the masonry (36, 37) or the like, characterized in that the fastening elements (7, 12, 34, 35) are fixed to the supports (5, 9, 21, 29), that the supports (5, 9, 21, 22) comprise through holders (6, 13, 27, 28, 29, 30), and that thickenings (8, 17, 31, 32, 33) are provided for the grille bar (2, 14, 23, 24) in the region of the two ends for preventing the grille bar (2, 14, 23, 24) from being pushed out of the holders (6, 13, 27, 28, 29, 30), and at least one of the thickenings (8, 17, 31, 32, 33) is to be arranged in position only after the insertion of the grille bar (2, 14, 23, 24) in the holders (6, 13, 27, 28, 29, 30).
Patent EP-0176095-B1 (EP)
IPC: A47L9/00
Filed: 1985-09-25
Granted: 1990-04-25
Abstract: Housing for a hand vacuum cleaner, the stowage chamber in the bottom portion of the housing being made by a cavity in the housing wall for formfit holding of the accessory part and in its longitudinal dimensions being arranged perpendicular to the longitudinal axis of the housing, and the stowage chamber being integrated in the baffle and at least partially projecting into the dust chamber, the endless seal extending over the upper wall of the stowage chamber.
Patent EP-0183947-B1 (EP)
IPC: H04M15/34
Filed: 1985-10-11
Granted: 1992-06-03
Abstract: A caller in a private branch exchange has the possibility of designating an intended outside call as a "private call". For this purpose, first of all a peripheral unit (personal computer) is selected via a dedicated connection. The system transmits to this unit the identification code (caller number) of the calling party concerned. Then the caller has to send a code individually assigned to him. This code can be given, for example, by dialling a combination of numbers exclusively assigned to this particular caller. Another possibility is for the caller to insert an identity card provided with a corresponding coding into a reader with him. The peripheral unit (PC) checks whether the identification code and the individually assigned code corresponds to a fixed assignment held as stored information. If this authorisation check is positive, the charge register is transmitted a code which declares the following call as a private call. The calling party is thereupon allocated a free outside line, taking into account a corresponding outgoing call rate. <IMAGE>
Patent EP-0191935-B1 (EP)
IPC: B01J31/00
Filed: 1985-12-17
Granted: 1988-10-05
Abstract: A process is disclosed for the preparation of 2-alkyl-1,4-butanedial by hydroformylation of acetals of a 2-alkyl-substituted-1-propenal in the presence of a complex rhodium catalyst. The 3-alkyl-4,4-dialkoxybutanal obtained in this manner is separated and hydrolyzed to the desired compound.
Patent EP-0168083-B1 (EP)
Inventor: BOEF JOHANNES A G DE
IPC: G09F13/04
Filed: 1985-06-11
Granted: 1988-10-12
Abstract: Illuminated canopy or roof ridge for petrol stations and the like, comprising a trough with electrical fluorescent tubes (5) partially covered by a bent structure (6), with reflecting screens (8) in oblique position in the rear, and a front side (2) of transparant weather-proof polyacrylate plastic covered with translucent coloured adhesive plastic lines or signs.
Patent EP-0168914-B1 (EP)
IPC: H04B10/29
Filed: 1985-04-25
Granted: 1987-09-02
Abstract: In a coherent optical transmission system an input optical signal is amplified by being frequency down converted to an intermediate frequency, for example by means of a photodiode (1) and a reference optical local oscillator signal, and the photodiode output current is amplified in a GaAs FET wideband amplifier (6) and inserted on an optical carrier signal comprised by the reference signal by means, for example, of an integrated optical single sideband modulator (up converter) (7). By use of the same local oscillator to drive both the photodiode down converter and the integrated optic single sideband up converter, input/output coherence is ensured. The optical local oscillator may be comprised by a GaAlAs laser (3) stabilised to an «atomic» standard (4,5). Channel dropping/insertion may be carried out at the intermediate frequency, for example following the amplifier (6).
Patent EP-0171172-B1 (EP)
IPC: H03H11/10
Filed: 1985-07-02
Granted: 1989-04-12
Abstract: A fourth (or higher) order filter has a series resonant section terminated by a parallel resonant section, both based on frequency dependent negative resistance (FDNR). The FDNR, resistance and capacitance (representing damping) of the series section are provided by a capacitive potential divider (C41, C42) connected between low impedance input (A) to the filter and an intermediate terminal forming the input of a unity-gain amplifier (A4) whose output is connected via a resistance (R40) to the tapping point of the divider; the intermediate terminal is conncected via a second resistance (R1) to the parallel section.
Patent EP-0225403-B1 (EP)
IPC: C08L33/26
Filed: 1985-11-20
Granted: 1991-07-24
Abstract: THE PRESENT INVENTION RELATES TO REHYDRATABLE POLYACRYLAMIDE GELS. THE REHYDRATABLE GELS CAN BE STORED AT ROOM TEMPERATURE FOR LONG PERIODS OF TIME AND REHYDRATED WITH VARIOUS MATERIALS TO PROVIDE A SUITABLE MATRIX FOR VARIOUS ELECTROPHORETIC SEPARATIONS.
Patent EP-0190340-B1 (EP)
Title: Dispositif d'humectation de la surface de moules avec un liquide
IPC: B22D17/20
Filed: 1985-08-19
Granted: 1990-06-06
Abstract: Un dispositif (10) pour humecter la surface (12) de moules est agencé sur une machine à coulée sous pression (14) à des fins de refroidissement, de nettoyage et/ou de lubrification. Le dispositif (10) comprend une tête d'arrosage (40) pourvue de pulvérisateurs (42) orientables, dans laquelle sont agencées des conduites de liquide (44) et des soupapes d'étranglement (46) réglables. Afin d'obtenir un traitement approprié de surfaces de moules aux formes les plus diverses, sans qu'il soit nécessaire d'effectuer des ajustements coûteux à chaque fois qu'un nouveau moule est utilisé ou qu'un ancien moule est à nouveau utilisé, tout en assurant une coulée sous pression rapide et automatique sans rebuts et en évitant des coûts excessifs de production et de stockage, le dispositif est construit avec une tête d'arrosage (40) composée d'une partie rigide (48) et d'une partie de support des vaporisateurs (54) hermétiquement connectée à la première et aisément remplaçable. La partie rigide comprend les conduites (44) et les soupapes d'étranglement qui coopèrent avec celles-ci, et est connectée aux élémments mobiles de retenue, alors que le support des vaporisateurs est une pièce relativement simple et peu coûteuse comprenant uniquement les vaporisateurs (42) de même que, le cas échéant, des éléments de réglage pour régler les soupapes d'étranglement (46).
Patent EP-0231185-B1 (EP)
Title: Fenetre a aeration automatique
IPC: E06B7/06
Filed: 1985-10-23
Granted: 1990-04-04
Abstract: Fenêtre à aération automatique, comportant trois vitres parallèles (18, 19, 20) séparées par des intervalles, un conduit d'entrée (31) et un conduit de sortie (36) disposés au bas de la fenêtre, et un conduit intermédiaire (25) reliant les deux intervalles dans la partie supérieure du châssis mobile (14). Pour permettre une construction légère du châssis mobile (14), le conduit d'entrée (31), relié à une ouverture (30) sur la face extérieure de la fenêtre, passe dans le cadre fixe (1) de la fenêtre. Un volet de réglage et d'obturation (40) est monté sur le cadre fixe, ainsi qu'une tirette (44) de commande de ce volet. De préférence, le conduit de sortie (36) passe aussi dans le cadre fixe. L'invention est utilisable dans des bâtiments pour des fenêtres assurant une aération et une bonne isolation phonique et thermique.
Patent EP-0201041-B1 (EP)
IPC: A23L27/10
Filed: 1986-04-30
Granted: 1991-09-11
Abstract: A homogenous liquid condiment composition which is prepared from (1) tartaric acid esters of mono and diglycerides, (2) an edible fat or oil or mixture thereof, wherein such fat or oil is miscible in (1), and (3) one or more condiments selected from edible flavorings and edible colorings. However, when one such condiment is oleoresin black pepper, benzyl alcohol is present in a weight ratio of benzyl alcohol to oleoresin black pepper of at least 2:3. The composition is useful in flavoring or coloring foods and beverages and is dispersible in both oil and water.
Patent EP-0209008-B1 (EP)
IPC: D01H4/32
Filed: 1986-07-03
Granted: 1989-11-08
Abstract: The opening cylinder comprising a cylindrical ring serving as a needle support and being provided with needle-housing bores extending from the inner ring surface to the outer one is designed to carry needles comprising a point section of gen- eratlh tapered shape and a shaft section, the latter being pressed Into and seated with force fit in a radially inner section of a corresponding one of said bores. A radially outer section of the bore surrounds a portion of said needle point section so as to form an annular groove therearound at the orifice of the bore in the outer ring surface. The radially inner section of the bore or at least part thereof has a diameter which is at least as great as the diameter of the outer section of the bore in the range of its orifice in the outer ring surface. This ensures having a simple and inexpensive needle mounting with a precise positioning of the needle tips protruding above the outer ring surface and with a secure holding of the needle shaft sections not only by press fit, but also by form fit connection due to the expansion of the inner bore section receiving the needle shaft section and the correspondingly lesser diameter of the outer bore section. The latter thus forms a bead or shoulder in front of the radially outer end edge of the needle shaft section establishing said form fit connection.
Patent EP-0222141-B1 (EP)
IPC: B21F1/04
Filed: 1986-10-03
Granted: 1989-06-07
Abstract: An apparatus for forming a radially outwardly directed bulge in an axially extending stranded steel wire cable for use as an anchor in a concrete structural component includes a frame with a pair of side walls. A clamping device is mounted on one end of the frame for gripping the stranded cable. The clamping device has two displaceable clamping jaws connected to counter jaws by articulated levers for moving the clamping jaws into the closed or clamped position. The clamping jaws are closed by a piston-cylinder unit mounted in the frame. Spaced from the clamping device on the frame is a sliding carriage with a thrust member into which one end of the stranded cable is inserted. The sliding carriage is connected to the piston-cylinder unit. After the clamping device is closed, the sliding carriage and thrust member are moved toward the clamping device by the piston-cylinder unit and the individual wires of the stranded cable are displaced axially and radially outwardly into a radially extending bulge against the inside surface of an upsetting pipe located between the clamping device and the thrust member.
Patent EP-0271603-B1 (EP)
IPC: B22D11/06
Filed: 1986-12-19
Granted: 1990-05-09
Abstract: A metal casting device employs a number of pairs of mold members which can be opened or closed with respect to each other. The mold chamber pairs cooperate, in their closed state, to form a linear mold chamber. In order to compensate for shrinkage as the metal cools, the mold member pairs are movably supported by an endless chain, with the pairs of cooperating mold members being provided with contact faces having the same angle of inclination. Each mold member pair is also equipped with supporting rollers with which the associated mold chamber section can be closed or opened, as required.
Patent EP-0224362-B1 (EP)
IPC: A61M5/145
Filed: 1986-11-13
Granted: 1992-09-02
Abstract: A syringe for a power injector has an adapter (34) with engaging and gripping means for being secured to the machine grippable protrusion (36) of a backer plate of the piston (32) of the syringe. The rear end of the adapter has a machine grippable protrusion (40) so that the syringe, having its volume reduced by the length of the adapter, can be utilised in a conventional power injection machine.
Patent EP-0230821-B1 (EP)
Inventor: BOURGEOIS JEAN-PAUL
IPC: C08H8/00
Filed: 1986-12-16
Granted: 1997-03-19
Abstract: This material which has a hemi-cellulose content of less tha 2%, a benzopyrene content of less than 2 ug/kg and a calorific value which is about 20% greater than that of the starting material is obtained by isothermal treatment between 220 DEG  C. and 280 DEG  C. for a period of thirty minutes using crossed flows of treated material and of oxygen-free hot gases in an oven including stirring means (6,9) and a gas generator (1) with the gas being circulated by a fan (3).
Patent EP-0241473-B1 (EP)
Title: Procede de fabrication de beton aere
IPC: C04B28/02
Filed: 1986-01-30
Granted: 1989-09-20
Abstract: Dans un procédé de fabrication de béton aéré, des agrégats composés de sable, de fibres et d'autres matériaux sont traités au préalable en étant mélangés à une dispersion obtenue par l'adjonction d'agents tensio-actifs et d'une poudre métallique réactive dans un environnement basique à une solution aqueuse d'un dérivé de cellulose soluble dans l'eau, et en les séchant à chaud pendant le mélange afin d'obtenir la formation de macrocavités distribuées avec un maximum d'uniformité lorsque les agrégats ainsi traités sont placés dans le mélangeur avec du béton ou un autre liant et de l'eau.