baber/WOPTO huggingface dataset:
Patent EP-0046277-A1 (EP)
Inventor: LOTH ROBERT DIPL-ING
IPC: B01D17/02
Filed: 1981-08-13
Abstract: The apparatus for gravity separation of liquid mixtures contains a separation chamber (1) in which the components of the liquid mixture can separate, a feeding device (3) with at least one feed orifice (3a, 3b), leading into the separation chamber, for the liquid mixture and at least one outflow (2) for one of the components of the liquid mixture. In order to allow a sufficiently long flow travel of the liquid mixture through the separation chamber in such an apparatus even under confined space conditions, the feed orifice or each of the orifices (3a, 3b) are located in the vicinity of the outflow or each outflow (2) and aligned such that the liquid jet issuing therefrom has a flow direction which deviates by at least 90 DEG  from the direct line connecting the feed and outflow. Advantageously, two feed orifices (3a, 3b) can be provided which are arranged symmetrically relative to a vertical central plane which intersects the centre of the outflow. <IMAGE>
Patent EP-0048871-A1 (EP)
Inventor: ECKEL MAX-FERDINAND DR DIPL-CH
IPC: H01C7/112
Filed: 1981-09-11
Abstract: Herstellung von Zinkoxid-Keramikmaterial mit fünfwertigem Antimon für Varistoren durch Zugabe von Bi6Zn4Sb2O18 zu den Ausgangsstoffen.
Patent EP-0053257-A1 (EP)
Inventor: KISS JOSEPH PROF
IPC: C07H13/10
Filed: 1981-10-17
Abstract: 1. A process for the manufacture of 3,4,6-tri-O-acetyl-2-desoxy-2-nicotinamido-1-O-nicotinoyl- beta-D-glucopyranose, characterized by reacting an acid addition salt of 2-amino-2-desoxy-3,4,6-tri-O-acetyl- alpha-D-glucopyranosyl bromide with nicotinic acid anhydride in the presence of a base.
Patent EP-0054818-A1 (EP)
Title: Agglomerierte ferromagnetische Eisenteilchen
Inventor: RADEMACHERS JAKOB DR
IPC: H01F1/08
Filed: 1981-12-07
Abstract: Die vorliegende Erfindung betrifft kugelförmige Agglomerate im wesentlichen aus Eisen bestehender Primärteilchen einer BET-Oberfläche von 5 bis 30 m²/g in nichtpyrophorer Form, Verfahren zu deren Herstellung sowie die Verwendung dieser Agglomerate zur Fertigung magnetischer Aufzeichnungsmedien.
Patent EP-0037597-A1 (EP)
Inventor: VANDEWALLE JAN JOSEPH
IPC: G03C7/34
Filed: 1981-03-09
Abstract: Cyan-forming colour couplers according to the formula:
     wherein Z is hydrogen in the case of4-equivalent couplers or a substituent that splits off upon colour development, thus conferring a 2-equivalent character to the colour coupler, and Y is a ballasting group. These cyan-forming colour couplers can be incorporated in (a) red-sensitized silver halide emulsion layer(s) of a photographic multilayer colour element or in a non-light-sensitive colloid layer in water-permeable relationship with the red-sensitized emulsion layer(s).
Patent EP-0055134-A1 (EP)
Inventor: CORNISH FRANCOIS PATRICK
IPC: C01B3/08
Filed: 1981-12-22
Abstract: Hydrogen is generated by heating a metal surface (22) under water to a temperature at which the metal reacts with water to produce hydrogen. The hydrogen can then be used, for example, as a fuel for a motor vehicle engine or another type of engine. The heating can be done elecrically by providing an electrical discharge, under water, between the metal surface and another surface. Water and the metal surface are consumed.
Patent EP-0035434-A1 (EP)
Title: Dispositif émetteur et dispositif récepteur pour la transmission de signaux numériques
Inventor: DEHAENE JEAN-PIERRE
IPC: H04L27/10
Filed: 1981-02-20
Abstract: Le dispositif émetteur et le dispositif récepteur sont destinés à la transmission de signaux numériques dont la composante continue est nulle. Le dispositif émetteur comporte un circuit de multiplication (2) recevant d'une part le signal numérique et d'autre part, d'un générateur de fréquences (3), un signal de rythme des signaux numériques. Le signal obtenu par cette multiplication permet de générer, dans le modulateur de fréquences (4) du dispositif émetteur, une raie porteuse non entachée de bruit de phase et, donc, de réaliser un démodulation cohérente dans un dispositif récepteur propre à coopérer avec ce dispositif émetteur.
Patent EP-0043315-A1 (EP)
Inventor: MICHELET JACQUES
IPC: B22D11/128
Filed: 1981-06-22
Abstract: A roll for guiding a cast metal strand emanating from a continuous casting machine comprises a cylindrical envelop rotatable about its axis by contact with the cast metal strand. A pair of tubular spindles project from opposite ends of the envelop coaxially fixed thereto and rotably mounted in the region of the outer ends in ball bearings fixed to the machine frame. A central tubular arbor equiped in a central portion thereof with an inductor extends with radial clearance through the spindles and is supported at end portions thereof projecting beyond the spindles in cradles fixed to the machine frame. A key or the like is provided in one of the cradles engaging in a cutout of the central arbor to prevent rotation of the latter during rotation of the envelop and the spindles connected thereto.
Patent EP-0048244-A1 (EP)
Inventor: MALEM HILAL
IPC: B05B3/08
Filed: 1981-03-24
Abstract: L'appareil est autonome et on peut le mettre dans une poche ou un sac, et comprend une chambre d'atomisation (12) de laquelle part tangentiellement un tube de sortie (14) debouchant dans une tete perpendiculaire (15) pourvue d'un embout (16). La chambre est cylindrique et loge un disque rotatif (25). Une entree reglable (30) est amenagee dans la chambre et du materiau a atomiser est introduit dans la chambre (12). Le disque (25) est entraine par une pile et un moteur electrique dans le boitier (29), aspire de l'air au travers de l'entree et decompose le materiau pour l'atomiser. Des chicanes (40, 41) commandent la dimension des particules ejectees et une connexion d'amortissement (44) attenue les effets desagreables ressentis par l'utilisateur et provoques par les vibrations.
Patent EP-0072795-A1 (EP)
Title: Appareil et procede de forage
Inventor: DOWIS JAMES W
IPC: E21B10/62
Filed: 1981-02-23
Abstract: Un foret ayant une pluralite d'organes de coupe espaces circonferentiellement se projetant vers l'avant (12) comprend un moteur hydraulique (17) fonctionnant a pleine pression fluide de forage pour entrainer les organes de coupe (12) a la meme vitesse par l'intermediaire d'un premier embrayage a une voie (20) dans un mode de forage. Un dispositif centrifuge (29) repondant a une rotation a plus grande vitesse du foret actionne une vanne d'inversion (23) reliee au moteur hydraulique (17) pour l'inverser au moment voulu pour faire avancer par increments les organes de coupe (12) du foret a l'unisson pour compenser l'usure et presenter une nouvelle face de coupe tranchante sur chaque organe (12) de maniere a effectuer un forage continu. L'inversion de la rotation des organes (12) est transmise du moteur electrique (17) par l'intermediaire d'un second embrayage a une voie (39) du type a revolution simple qui entraine un pignon (19) commun et en prise avec les engrenages d'entrainement (15) separes des differents organes de coupe (12) et epousant les formes de leur cannelure (48) et pouvant coulisser axialement par rapport a celle-ci. Des bagues de verrouillage (45) separees des organes (12) et cooperant avec ceux-ci par vissage sont couplees par l'intermediaire de ressorts d'embrayage par paire (44) a l'enveloppe (10) du foret et a des manchons d'embrayage (43) separes des organes (12) et, a leur tour, fixees a leurs engrenages d'entrainement (15).
Patent EP-0069124-A1 (EP)
Inventor: COLLER JOHN H
IPC: B60J7/16
Filed: 1981-09-25
Abstract: Organe de verrouillage a fixation et liberation rapides (26) pour un ensemble de verrouillage (27) equipant un panneau amovible, tel qu'un systeme de toit ouvrant de vehicule, concu pour etre enleve completement de l'ouverture du toit d'un vehicule. Lors de l'enlevement d'un panneau (30) de l'ouverture, chaque ensemble de verrouillage (27) reste lie au support (26) et chaque support (26) est construit pour pouvoir etre libere rapidement d'un cadre (41) definissant l'ouverture du toit, ce qui permet de conserver la peripherie de l'ouverture libre de toute piece formant saillie. Le support (26) est concu de facon a cooperer avec une fente (25) et un evidement (47) sur un cadre (41) et une goupille de retenue liberable (76) portee par un levier pivotant de liberation (71) dans lequel la goupille (76) ne subit aucune contrainte. Procede de liberation rapide d'un tel support (26) depuis un cadre (111) dans une construction de panneau ou de toit ouvrant.
Patent EP-0066133-A1 (EP)
Inventor: PEROTTO RICCARDO
IPC: A43B5/04
Filed: 1982-05-12
Abstract: The inner boot or removable liner, particularly for ski boots provided for being slipped on from their rear ends, comprises a body enclosing the skier's foot region and a leg portion extending therefrom. In the body a cutout is formed which extends longitudinally and is delimited by a pair of flaps arranged to overlap each other. Along the flaps a closure pull-out band is located effective to hold the inner boot in the closure position thereof.
Patent EP-0100370-A1 (EP)
Inventor: HIRAKAWA TADASHI
IPC: D21H17/55
Filed: 1982-07-31
Abstract: A process for producing paper or wet non-woven fabric comprising mixing an aqueous anionic polymer solution with an aqueous cationic polymer solution, adding the mixture to a slurry of fiber or pulp, converting the slurry into paper or non-woven fabric by a wet papermaking technique, and drying the paper or non-woven fabric. The paper or non-woven fabric advantageously has an excellent strength, water resistance, and thermal resistance.
Patent EP-0082367-A1 (EP)
Inventor: BERTLING HANNES DR DIPL-ING
IPC: B60T13/14
Filed: 1982-12-02
Abstract: Es wird ein hydraulischer Zweikreis-Tandem-Hauptbremszylinder (1, 31, 33, 39, 51, 70) vorgeschlagen, an den ein geschlossener (I) und ein hilfskraftunterstützter offener Bremskreis (II) angeschlossen sind. Der Hauptbremszylinder hat zum Schalten des Steuerventils einen fußbetätigten Stößel (15, 34, 46, 61, 79) als Betätigungsglied mit Kraftübertragung über eine Steuerkurve (17, 17', 17") oder eine Wegfeder (72) und er hat außerdem ein pedalnahes Hilfskolbenglied (5/14; 40/41; 53; 76/82) das eine Wirkfläche zum Fühlbarmachen der Rückwirkung des eingesteuerten Bremsdruckes aufweist. Der hydraulische Zweikreis-Tandem-Hauptbremszylinder ist zur Anwendung bei Bremsanlagen von Kraftfahrzeugen bestimmt.
Patent EP-0072629-A1 (EP)
Inventor: TANIKELLA MURTY SUNDARA SITA R
IPC: C07C29/00
Filed: 1982-07-21
Abstract: The hydrogenolyais of polyols to ethylene glyeol is enhancad by the use of large amounts of an inorganic hydroxids base as a promoter, by carrying out the roeetion at high temperature.
Patent EP-0078136-A1 (EP)
Inventor: ADAMSON BRYAN
IPC: B41K3/48
Filed: 1982-10-15
Abstract: A label printing machine, especially but not exclusively a hot foil label printing machine, has a feed assembly for stepwise indexing label stock in web form through the machine. The feed assembly comprises a web brake (39,40) and a web-indexing roller (37) and pressure roller (41) combination, whereof the web brake (39, 40) and pressure roller (41) are each controlled by lever (44, 51) means operated by a separate cam (42, 43). The arrangement is such that when the brake (39, 40) is open the indexing roller (37) with the pressure roller (41) in nipped relationship steps the web through the machine and when the brake (39, 40) is on the indexing roller (37) contra-rotates with the pressure roller (47) spaced therefrom.
Patent EP-0082743-A1 (EP)
Title: Cartouche pour disque(s) magnétique(s) amovible(s)
Inventor: DROUX JACQUES
IPC: G11B17/03
Filed: 1982-03-31
Abstract: Cartouche destinée à être insérée dans un logement approprié d'une mémoire à disques magnétiques; constituee d'une enveloppe (ENV) à l'interieur de laquelle est placé le disque (DISC) munie d'ouvertures (F) permettant le passage de têtes de lecture écriture des informations contenues sur le disque, un dispositif (RF) permettant d'obturer ces ouvertures lorsque la cartouche est au repos, le moyeu (MOY) du disque (DISC) comportant des moyens d'accouplement de celui-ci à des moyens d'entraînement en rotation. Les moyens d'accouplement sont constitués par des roulements (ROUL1, ROUL2) sont l'axe de symétrie (AXr) définit l'axe de rotation du disque (DISC).
Patent EP-0063089-A1 (EP)
Inventor: BOURGET MAURICE LUCIEN
IPC: A01G25/02
Filed: 1982-04-02
Abstract: 1. Trickle irrigation apparatus of the kind comprising a main conduit for feeding a series of branches for drip or similar flow, each of said branches comprising a small tubular element pointed to penetrate the above mentioned conduit by the simple means of forcing the element in, characterized in that the main conduit is constituted by a pipe (1) of resiliently deformable material, of cross-section such that it is not subject to any interior pressure, at least one internally convex arched depression extending completely along the length of the pipe, of type known per se, such that each tubular element (2, 6, 8) is formed in the manner of a spike (2a, 6a) at its extremity, appropriate for being forced into the wall of said depression of the conduit, the deformation of this depression by inflation under the effect of the pressure of the water causing automatic sealing of perforations previously made in this conduit when the tubular elements are eventually removed.
Patent EP-0097719-A1 (EP)
Inventor: YAMATAKA KAZUNORI
IPC: C25B3/29
Filed: 1982-11-26
Abstract: Procédé de production d'un ester de diméthyle d'acide bibasique supérieur tel qu'un sébacate de diméthyle, un brassylate de diméthyle ou un thapsate de diméthyle, consistant à condenser par lots (en discontinu) de manière électrolytique un mélange contenant 2 moles ou davantage d'au moins un composé sélectionné parmi l'adipate de monométhyle, l'anhydride glutérique et le glutamate méthylique et 1 mol d'un ester monométhylique d'acide dicarboxylique de C8 à C11 (une partie desquels sont sous forme de sels alcalins) dans du méthanol contenant de 0,15 à 3,5 % en poids d'eau.
Patent EP-0089493-A1 (EP)
Inventor: UMEDA TAKAO
IPC: G02F1/1335
Filed: 1983-02-18
Abstract: In a display panel consisting essentially of a pair of substrates (13a, 13b) whose opposed surfaces are equipped with transparent conductive layers (14) and at least one of which consists of an organic polymer film, and of a display member (16) interposed between said pair of substrates, the improvement wherein said organic polymer film is a uniaxially stretched polyester film.
Patent EP-0088340-A1 (EP)
Inventor: SATO MASATOSHI
IPC: B61C5/02
Filed: 1983-03-01
Abstract: A cooling system wherein a radiator (6) is mounted on a side surface of the locomotive body (1) and a dynamic brake resistor (7) is disposed at the inner side of the radiator (6). A radiator fan (4) provided in the intermediate part of the body (1) is driven for taking in air from the outside through the radiator (6) thereby to cool both the radiator (6) and the dynamic brake resistor (7). The system is characterized in that the dynamic brake resistor (7) is disposed at the inner side of the radiator (6), close and in parallel thereto, and is divided into a plurality of units (7a), which are arranged so as to be distributed within the draft area of the radiator (6).
Patent EP-0088367-A1 (EP)
Inventor: TSAU JOSEF HENGKO
IPC: A23L27/30
Filed: 1983-03-03
Abstract: The invention relates to metal complexes of dipeptide sweeteners, such as L-aspartyl-L-phenylalanine methyl ester, with improved dissolution rate, solubility and stability.
Patent EP-0092812-A1 (EP)
Inventor: NEYRET GUY
IPC: E05B27/00
Filed: 1983-04-21
Abstract: The lock comprises a casing (1) having a drilling (2) wherein a cylinder (3) is pivotingly arranged and has radial drillings all of them being in a radial plane of the cylinder and opening, on one hand, onto a channel (4) for the key and, on the other hand, onto the periphery of the cylinder (3). The casing (1) is provided with drillings (6) which, in a certain angular position of the cylinder (3), form extensions for the radial drillings of the cylinder (3). In each drilling of the cylinder (3) and of the casing (1), a sliding pin (7, 8) is arranged and spring biased (9) in the direction of the key channel (4). The length of the pin (7, 8) is such that when the key is introduced in its channel (4), the contact surfaces of the cylinder pins and of the casing pins are arranged in the envelope surface of the cylinder (3). At least certain pins (7) of the cylinder (3) are provided with an enlarged head (10) at their outer ends.
Patent EP-0103181-A1 (EP)
Inventor: PATALONG HUBERT DR ING DIPL-PH
IPC: H01L29/744
Filed: 1983-08-11
Abstract: Die Erfindung bezieht sich auf einen Thyristor mit einem Halbleiterkörper, der eine npnp-Schichtfolge aufweist. Dabei werden der n-Emitter (1) und der p-Emitter (4) von einer ersten (5) und einer zweiten Elektrode (6) kontaktiert. Die p-Basischicht (2) ist mit einer dritten Elektrode (13) versehen, die über eine erste, mit einer ersten Polarität anschaltbaren Stromquelle (16) mit der ersten Elektrode (5) verbunden ist. Angestrebt wird, einen Thyristor dieser Art möglichst rasch und wirkungsvoll zu zünden oder zu löschen. Zu diesem Zweck wird die n-Basisschicht (3) mit einer vierten Elektrode (14) versehen, die über eine zweite anschaltbare Stromquelle (18) mit der zweiten Elektrode (6) verbunden ist, wobei die zweite Stromquelle (18) mit einer zu der ersten (16) entgegengesetzten Polarität an die vierte Elektrode (14) anschaltbar ist.
Patent EP-0111087-A1 (EP)
Inventor: JOHNSON ROBERT H
IPC: A61M1/00
Filed: 1983-10-06
Abstract: A suction drainage system for body cavities includes a suction collection container (22), and a disposable suction control chamber (30) through which an essentially constant level of suction is applied to a body cavity. Drained fluids flow into the suction collection container, into the suction control chamber through an elastomeric check valve (46) which precludes backflow of fluids to the patient. A pressure monitoring tube (64) in the suction control chamber has a lower end communicating with ambient pressure and an upper end communicating with the interior of the suction control chamber. A ball (68) in the tube rises to a level which is proportional to the negative pressure inside the suction control chamber. The suction control chamber (30) can be removably mounted to the collection container (22).
Patent EP-0109014-A1 (EP)
Inventor: ROBBINS GORDON BRADBURY
IPC: C07F7/28
Filed: 1983-11-04
Abstract: Reaction product obtained by combining
     (i) (R 1 O) 4 Ti with (ii) 2,4-pentanedione and   (iii) either
   (a) at least one (R 2 O) 4 Ti or   (b) at least one R 3 OH       wherein R 2  and R 3  differ from R 1  and are each methyl, ethyl, 2-chloroethyl, isopropyl, n-propyl, n-butyl, n-pentyl, 2-pentyl, 3-methylbutyl, 2-methoxyethyl, or methoxyethoxyethyl and the (i) : (ii) mol ratio is in the range between 1 : 1 and 1 : 2. The quantity of (iii) is sufficient, even in the presence of a nucleating agent, to depress the freezing point of the reaction product obtained by combining (i) with (ii). Methods of preparing the reaction product are disclosed.
Patent EP-0117925-A1 (EP)
Inventor: VAN LOON MARTIEN KAREL CORNELI
IPC: B23K9/20
Filed: 1983-03-05
Abstract: The welding device comprising an electric energy source (1), a welding head (2) connected to the electric energy source (1) and provided with means for receiving at least one tie element, means for positioning the welding face of the tie element with respect to the welding spot on the work piece and means for exerting pressure between the tie element and the work piece, a control-member (3) for determining the energy to be dispensed by the electric energy source and an energizing member (4) for establishing an arc striking circuit between the electric energy source (1), the tie element and the work piece whereby the arc-welding device furthermore comprises a memory member (5) connected to the control-member (3) for storing data indicating the relationship between the energy to be dispensed by the electric energy source (1) and the diameter orthe surface of the welding face and/or the composition of the material of the tie elements to be welded and/orthe composition of the material of the work piece and/or further welding parameters, a measuring member (6) connected to the control-member (3) for producing signals representative of the diameter or the surface of the welding face and/or the composition of the material of the tie elements to be welded and/or the composition of the material of the work piece andior further welding parameters, a searching member (7) connected to the control-member (3) for selecting, in response to the signals of the measuring member (6), in the memory member (5) the energy to be dispensed by the electric energy source (1) and for producing a signal representative of the energy to be dispensed and a setting member (8) connected to the control-member (3) and to the electric energy source (1) for setting, in response to the signal of the searching member, the electric energy source (1) in a manner such that subsequent to actuation of the energizing member (4), it gives off the energy determined by the memory member (5).
Patent EP-0093555-A1 (EP)
Inventor: FRANZ JAMES HENRY JR
IPC: H02P3/14
Filed: 1983-04-22
Abstract: A DC series motor control apparatus is operative with a voltage source and includes at least first and second thyristor switch devices to provide respectively power and brake operation of said motor as selected by a conduction control circuit; a commutation circuit is connected to each of the thyristor switch devices when desired to terminate the conduction of each thyristor switch device that is made conducting by the conduction control circuit.
Patent EP-0135630-A1 (EP)
Inventor: LINDER CHARLES
IPC: C12N5/00
Filed: 1983-09-28
Abstract: The invention provides amidoxime derivatives of the general formula
     wherein R, is an alkyl group of 1 to 8 carbon atoms, phenyl, a heterocyclic ring structure of 5 to 8 atoms containing one or more nitrogen or oxygen atoms or combinations thereof or a bicyclic condensed ring system optionally containing at least one heterocyclic ring which groups may each be optionally substituted. R 2  is a mono or bicyclic heterocyclic radical containing at least two nitrogen atoms which radical is also optionally substituted. R 3  and R 4  are independently H, or an alkyl of 1 to 4 carbon atoms or one, but not both, is
     and the other, H, wherein R, or R 6  are alkyls of 2 to 5 carbon atoms optionally substituted by R,; or a phenyl optionally substituted by R, or R 5  or R 6  is combined with R, to jointly form cyclic imidoximes or imidedioximes. The invention also provides processes for the preparation of these compounds and many uses therefor including application in affinity chromatography, enzyme reactors and for preparing dense and porous fibers, fabrics and particles.
Patent EP-0105758-A1 (EP)
Inventor: HUDSON DAVID ROSSER
IPC: F16L37/00
Filed: 1983-10-04
Abstract: A surface box for a stopcock (6) and water meter (7) has a housing (1) of a moulded plastics with ports (3,4;31) for the external connection of pipes. A body (5,34) with internal ducts (8;36) fits within the box and serves as a mounting for the stopcock and meter. Connections are made between these ducts and the ports when the body is fitted, the making of the connections causing non-return valves (11,32) to open in the ports and complete a passage through the body. The body may have movable pipe extensions (9;18;23) that can be protruded once the body is in place to engage the valves, or it may have fixed extensions (35) that operate the valve as the body is fitted.