baber/WOPTO huggingface dataset:
Patent EP-0106006-A1 (EP)
Inventor: SCHIFTNER KARL DIPL-ING DR
Filed: 1982-10-18
Abstract: 1. A method of presetting the stator flux vector of a rotary current machine in the case of supply by a multiple phase or p-pulse, preferably 6-pulse current converter with impressed current, wherein p discrete stator flux indicator positions alpha i are available and wherein the effective position alpha of the stator flux vector is determined by switching between the p indicator positions via the hold time in the individual positions, characterised in that during the p-th part of a fundamental oscillation period in the range alpha i + alpha min < alpha < alpha i + 2pi /p - alpha min switching to and for takes place between 2 adjacent indicator positions, and in the range alpha i - alpha min =< alpha =< alpha i + alpha min of a discrete indicator position switching to and fro takes place between 3 discrete indicator positions of the flux indicator, the angle being alpha min of the minimum pulse angle, wherein the switching time determined by the rotary current machine and the current converter is maintained and this is achieved by two reference oscillations which are constantly connected with the fundamental oscillations of the multiple phase current system, and which, as is known per se, are compared with a triangular scan oscillation which is free-running at constant frequency, whereby corresponding free-running patterns are produced.
Patent EP-0083916-A1 (EP)
Inventor: HAISSIG MANFRED DIPL-ING
IPC: B22D11/04
Filed: 1982-12-03
Abstract: 1. Apparatus for horizontal continuous casting of metals and alloys, in particular steels, comprising a shaping sliding chill mould (4), preferably equipped with a cooling means, and sensors (13, 14, 15), connected to a storage and control device (16, 17), for detecting the amount of heat drawn off from the strand (3) by means of a cooling medium, and a setting device (12) which can be actuated by the storage and control device (16, 17) for controlling the amount of heat drawn off, characterised in that the apparatus comprising a horizontal sliding chill mould (4) connected to a melt container (1) and an optionally oscillating drive mechanism for the strand (3), includes at least one aftercooler (5), which is formed as a plate cooler with displaceable cooling elements (5a, 5b, 5c), through which a cooling medium flows, sensors (13, 14, 15) arranged on the cooling elements, preferably on each cooling element of the aftercooler (5), being connected to the storage and control device (16, 17), for detecting the amount of heat drawn off by the cooling medium, the storage and control device (16, 17) being connected in turn to the setting devices (12) which are associated with the cooling elements (5a, 5b, 5c), preferably with each cooling element, and which can be adjusted by means of the control device (16, 17) to predetermined nominal values for adjusting the position and therefore the contact pressure of the cooling elements (5a, 5b, 5c), or their cooling surfaces (6a, 6b, 6c), on the respective surfaces of the strand (3) and/or for adjusting the speed at which the cooling medium flows through the cooling elements.
Patent EP-0074388-A1 (EP)
Inventor: SPOONER COLIN R
IPC: B60J1/17
Filed: 1982-03-09
Abstract: Glace de voiture comprenant un panneau fixe (17) monte dans un panneau et possedant un decoupage sur sa partie inferieure centrale. Une glace mobile (12) s'adapte dans le decoupage et est montee sur des rails (27, 28) lui permettant d'etre retractee dans le panneau au moyen d'un dispositif de reglage (33). Le dispositif de reglage (33) comprend un organe flexible et guide (36) formant un coude (42) autour d'un angle de maniere a permettre de reduire au minimum la hauteur necessaire pour le panneau par rapport a la hauteur de la glace mobile.
Patent EP-0083350-A1 (EP)
Inventor: FRENZNICK ANTON
IPC: H02G3/08
Filed: 1982-06-22
Abstract: Câble de raccordement qui est introduit dans le boîtier de l'appareil électrique de manière à résister à la pression et à l'humidité et dont les extrémités des conducteurs sont en contact dans le boîtier de l'appareil avec des points de raccordement correspondants. Dans ce but, le câble de raccordement (1) est muni de conducteurs à un seul brin à ces extrémités (9, 10) qui présentent une section d'isolation à adhésion (11, 12). Une partie de cette section (11, 12) est soudée à un passe-câble (14) moulé par injection autour de l'extrémité du câble de raccordement (1), tandis que le reste de cette section d'isolation à adhésion (11, 12) est soudé à un boîtier (13) moulé par injection autour du passe-câble (14), des extrémités du câble de raccordement (9, 10) et de la zone de raccordement de l'appareil (15). De la sorte, l'humidité ne peut pénétrer ni entre le passe-câble (14), le câble de raccordement (1) et les conducteurs à un seul brin (9, 10) à section d'isolation à adhésion (11, 12), ni entre le passe-câble (14), les conducteurs à un seul brin (9, 10) à section isolante à adhérence et le boîtier (13), jusqu'aux points de raccordement de l'appareil (15).
Patent EP-0112333-A1 (EP)
Inventor: OLSON GLENN OLIVER
IPC: H01R4/58
Filed: 1982-06-30
Abstract: Installation de fixation dans un panneau composite, tel qu'une structure en époxy de graphite, possédant une conductivité longitudinale sensiblement supérieure à la conductivité transversale, l'installation permettant d'obtenir une conductivité accrue entre l'assemblage de fixation et le panneau auquel il est fixé. Un écrou conique (30) et un élément noyé (22) sont utilisés dans une installation à double fraisure permettant de relier électriquement deux structures laminées en époxy de graphite (12, 14), chaque fraisure établissant une connexion électrique avec les couches longitudinales des structures respectives du laminé.
Patent EP-0120852-A1 (EP)
Inventor: BRASFIELD ROBERT GRENFELL
IPC: G01F23/26
Filed: 1982-09-30
Abstract: Système de mesure de carburant par jauge, du type où la capacitance d'une sonde (20) à l'intérieur du réservoir de carburant est utilisée comme indication de la quantité de carburant en tenant compte d'une relation fixée (10) densité/constante diélectrique du carburant. La précision du système est améliorée par la mesure directe de la densité du carburant et de la constante diélectrique. Ces valeurs sont comparées aux valeurs fixées dans un processeur (68) lequel, en cas de désaccord, produit un signal approprié de correction de la mesure par jauge.
Patent EP-0087606-A1 (EP)
Inventor: MITA SEIICHI
IPC: G11B20/02
Filed: 1983-02-03
Abstract: The present invention relates to a magnetic recording device for recording or playing back television image and audio signals onto or from a magnetic tape (T) in a VTR, and is so constructed that multichannel heads (A, B) in the VTR are disposed in the maximum integral number which is not greater than the ration (P/C) between the track pitch P of the multichannel head and the track width C of each head chip (A 1 , A 2 , A3, A 4 ; B 1 , B 2 , B 3 , B 4 ) constituting the multichannel head. This has realized a very high recording density of the magnetic tape.
Patent EP-0091543-A1 (EP)
Inventor: BERG KURT FRIMANN
IPC: C12P21/08
Filed: 1980-04-18
Abstract: Antibodies against purified human Le form interferon proteins are described. The interferon proteins are isolated by sodium dodecylsulphate polyacrylamide gradient electrophoresis as two major species of observed molecular weights 18400 ± 200 daltons and 20100 ± 200 daltons, and four minor species. Antibodies against each major species neutralise the other. The antibodies are useful in antibody affinity chromatography purification of crude interferon.
Patent EP-0087762-A1 (EP)
Inventor: ORTHS KURT DR
IPC: F27D1/16
Filed: 1983-02-24
Abstract: 1. Process for improving the durability of refractory linings of metallurgical furnaces for the melting and holding warm of, in particular, iron and steel, a powder mixture of the following composition. 40 to 80% by weight of the same material of which the lining consists, and 60 to 20% by weight, as the remainder, of a natural and/or synthetic alkali metal and/or alkaline earth metal compound, the melting point of which is more than 300 degrees C below that of the lining material and which, when mixed with the lining material, has a melting point (liquidus temperature) lying between the melting point of the lining material and that of the alkali metal and/or alkaline earth metal compound, including usual proportions of additives, being applied to those newly lined surfaces of the lining which face the furnace interior and being heated there to at least its melting point (liquidus temperature).
Patent EP-0088433-A1 (EP)
Inventor: TERADA TAKAMI
IPC: B60N2/90
Filed: 1983-03-08
Abstract: it comprises a substantially U-shaped pipe member (9) having a horizontal base (9c) and a pair of vertical legs (9b) extending upwardly from the horizontal base and terminating at a pair of upper ends (9a), a transverse member (14) having a first horizontal portion (10) welded at the opposite ends to the upper ends (9a) of the pipe member (9), a first vertical portion (11) depending from the first horizontal portion (10) to extend along one side of the pipe member (9) and having a lower end continuing to a second horizontal portion (12) lying beneath the first horizontal portion (10) between the vertical legs (9b) of the pipe member (9), and a second vertical portion (13) depending from the second horizontal portion (12) along the other side of the pipe member (9), each of the first and second vertical portions (11, 13) having opposite edge portions (11a, 13a) welded to the legs (9b) of the pipe member (9), the first horizontal portion (10) having a pair of transversely spaced holes (15, 15a), the second horizontal portion (12) having a pair of holes (16, 16a) which are respectively aligned in vertical direction with the holes (15, 15a) in the first horizontal portion (10) for receiving headrest receptacles.
Patent EP-0098586-A1 (EP)
Inventor: HILLEKAMP KLAUS DR
IPC: F27D3/10
Filed: 1983-07-05
Abstract: The device for loading a reactor, particularly a rotary drum furnace, with materials to be thermally treated, particularly waste, comprises a loading channel (19) delivering the materials to the reactor, which are introduced therein through a funnel (1), and a sealing device which prevents the penetration and/or the exhaust of gas inside, respectively outside, the reactor. In addition to the funnel (1) there is provided a loading hopper (2) movable between an unloading position located above the funnel (1) and a loading position located beside the funnel (1). The hopper has in its lower portion an obturable opening (3) and an immersion closure device surrounding both the upper opening (4) of the funnel (1) and the lower opening (3) of the hopper (2) as well as another immersion closure (5) surrounding only the lower closure (3) of the hopper. In this other closure, under the hopper (2) inside the closure device, there is provided a hydraulic closure ring (30) immersed in the liquid (7) and which may be lifted or lowered. Upon loading the hopper (2) the ring may be lifted until the edge (6) of the hopper is immersed in the liquid (7) contained therein and until the opening (3) of the hopper is gas-tightly closed.
Patent EP-0131064-A1 (EP)
Inventor: SPECHT MANFRED
IPC: B05C1/02
Filed: 1983-07-12
Abstract: 1. A method of continuously applying a coating mass onto building panels (4) with an apparatus which comprises a rotating application roller (1) and a rotating smoothing roller (2) disposed behind the application roller directly in the conveying direction of the panels, the coating mass being applied by the application roller onto the panels and smoothed by the smoothing roller which rotates contrary to the conveying direction of the panels, characterized in that the coating mass is a green mineral mortar (14) which is applied in the region of the lower nip (13) between the rollers (1, 2) onto porous, mineral building panels (4), the application roller (1) rotating in the opposite direction (12) to the conveying direction (3) of the panels.
Patent EP-0100044-A1 (EP)
Inventor: FORSTER HEINZ DR
IPC: C07D417/12
Filed: 1983-07-18
Abstract: Neue substituierte, fluorhaltige 3-Trihalogenmethyl-1,2,4-thiadiazol-5-yl-oxyessigsäureamide der Formel <IMAGE> in welcher X für -CFCl2, -CF2Cl oder -CF3 steht und R¹ und R² gleich oder verschieden sind und einzeln für jeweils gegebenenfalls substituiertes Alkyl, Alkenyl, Alkinyl, Alkoxy, Aralkyl, Cycloalkyl, Cycloalkenyl, Aryl oder einen stickstoffhaltigen heterocyclischen Rest stehen oder zusammen mit dem Stickstoffatom, an das sie gebunden sind, einen gegebenenfalls substituierten, gegebenenfalls teilweise ungesättigten und gegebenenfalls benzannellierten Mono- oder Bicyclus bilden, der gegebenenfalls weitere Heteroatome enthält, ein Verfahren zu ihrer Herstellung (ausgehend von fluorhaltigen 5-Chlor-3-trihalogenmethyl-1,2,4-thiadiazolen) und ihre Verwendung als Herbizide.
Patent EP-0111342-A1 (EP)
Inventor: MALHOTRA SATISH CHANDRA
IPC: C08F14/00
Filed: 1983-12-13
Abstract: A non-melt-fabricable granular modified polytetrafluoroethylene in which the modifying comonomer is a fluorinated alkyl ethylene of the formula R f  - CH = CH 2 . The polymer is useful in ram extrusion and in making molded articles.
Patent EP-0117319-A1 (EP)
Inventor: ST LOUIS ANDRE
IPC: B62D53/08
Filed: 1983-12-12
Abstract: A fifth wheel bearing attachment for mounting on a tractor and avoiding the necessity of providing oil or grease to lubricate the attachment. The improvement to the attachment comprises an antifriction polyolefin plastic sheet covering to fit over a circular fifth wheel metal bearing plate and over two sloped flanges of the fifth wheel attachment. The plastic sheet is attached to the bearing plate and the flanges. Two protective riser bars located on the outside of the two sloped flanges act as protection for the sheet when the tractor is coupled to the trailer.
Patent EP-0090523-A1 (EP)
Inventor: HAAF WILLIAM ROBERT
IPC: C08L7/00
Filed: 1983-03-08
Abstract: Blends of polyphenylene ether resin and a small amount of certain ethylene copolymers or terpolymers containing hydroxyl and carbonyl functional groups, optionally including impact modifier can be molded into articles which possess improved Gardner impact strength. The improvement is considerably greater than that which is achieved by use of the same amount of low density polyethylene.
Patent EP-0097508-A1 (EP)
Inventor: FEINS IRVIN R
IPC: H01M4/96
Filed: 1983-06-20
Abstract: An improved electrode for use in a phosphoric acid containing fuel cell comprising a composition containing a precious metal and an oxide of germanium, chromium, tungsten, niobium, zirconium, hafnium, tantalum, or gallium in an amount sufficient to extend the period of efficient operation of said electrode.
Patent EP-0105792-A1 (EP)
Inventor: WILENSKY BARRY F
IPC: H04N17/04
Filed: 1983-09-23
Abstract: A video test pattern generator 15 is able to be incrementally adjusted in its number of lines (at 41) and in its line resolution (at 42), and at the same time is able to produce a reference frequency (at 43). The reference frequency is established at a selected value and offset from the selected value by an amount necessary to coincide with a multiple of a scan line frequency. This can be accomplished despite changes in scan rate and raster pattern. A stroke generation capability (at 44) is provided and the system can be utilized with programmable character generation and can produce a high-resolution image with a minimum of hardware. Further advantages include the ability of the system to adapt to new or changed equipment to be tested.
Patent EP-0112786-A1 (EP)
Inventor: SAUZEAT RENE
IPC: A21B1/44
Filed: 1983-11-24
Abstract: Hot processing chamber. The device comprises:    . a vertically sliding shaft (7),    . a disc (10) carried by the shaft (7),   . a movement convertor (8) interposed between the shaft (7) and a half-shaft (24) coupled to a drive member (9). Application to bakers' ovens of the type employing a rotating carriage. <IMAGE>
Patent EP-0090778-A1 (EP)
Inventor: SCHWEIZER PAUL
IPC: F24B9/00
Filed: 1983-03-29
Abstract: 1. Central heating and cooking range having a hopper (8) and at least one shaft (19) downstream thereof in the flue gas current, an internal heat exchanger (17) being accommodated in said shaft (19), whilst the entry of the flue gas into the internal heat exchanger (17) and into a discharge opening (18) leading directly to the chimney or to an external heat exchanger can be closed off wholly or partially by means of a regulating member (21, 23), characterised in that, between the hopper (8) and the internal heat exchanger (17) there is provided an intermediate shaft (9) serving to guide the flue gases upward and connected, through a lower outlet (16), to the hopper (8), the discharge opening (18) being closed off from the intermediate shaft (29, 30) and the regulating member (21, 23) being a pivotally mounted regulating flap (21) which has a closure side wall (23) on its edge adjacent the discharge opening (18), all this being arranged so that the closure side wall (23) opens up the direct path for flue gas into the discharge opening (18) more and more, as the regulating flap (21) closes off the entry of flue gas into the internal heat exchanger (17).
Patent EP-0089945-A1 (EP)
Inventor: RITTER GERHARD DIPL-ING DR
IPC: E04C5/04
Filed: 1983-03-08
Abstract: 1. Method for producing and stacking reinforcement mats for reinforced concrete, said mats consisting of groups of longitudinal and transverse wires which cross one another and are welded together at the crossing points, with end portions of the transverse wires projecting beyond the edge longitudinal wires, by using a continuously operating grid welding machine, a shear which cuts the produced grid sheet into mats of desired lengths, and a turnover and stacking device which deposits the mats on a stack alternately unreversed and reversed, characterized in that in the production of reinforcement mats in which said projecting end portions of the transverse wires are bent back in the plane of the mat towards the edge longitudinal wires in the shape of loops, first of all a grid sheet is produced in which said projecting end portions of said transverse wires are alternately bent back forwards and rearwards, respectively, relative to the direction of the grid advance in the plane of said sheet towards the edge longitudinal wires of the grid sheet in sections of the grid sheet corresponding to the desired length of said reinforcement mats, in that the grid sheet is cut thereafter between two transverse wires having end portions bent back in opposite direction, and in that the mats thus obtained are deposited onto a stack alternately unreversed and reversed around their longitudinal axes.
Patent EP-0100368-A1 (EP)
Inventor: SONEDA MITSUO ATSUGI PLANT SON
IPC: H04N5/335
Filed: 1983-02-05
Abstract: Dispositif de prise d'images à semiconducteurs possédant une surface de prise d'images composée d'une pluralité d'éléments de prise d'images (E11 à Emn) qui possèdent des premiers éléments de commutation (S11, S12,..., Smn) et des unités de conversion photoélectriques (D11, D12,..., Dmn), respectivement, et qui sont disposées selon un réseau prédéterminés, un élément de prise d'images à semiconducteurs (1) possédant des deuxièmes éléments de commutation (T1 à Tn) reliés aux éléments (E11 à Emn), respectivement, et des circuits de balayage vertical et horizontal (13:14) pour la commande de l'ouverture et de la fermeture des premiers et des deuxièmes éléments de commutation (S11 à Smn:T1 à Tn), mettant ainsi les éléments de commutation (S11 à Smn:T1 à Tn) à un état ordinaire dans lequel ils sont continuellement ouverts avant une période de stockage de charges de signaux dans laquelle les charges de signaux sont stockées dans les éléments (E11 à Emn), et mettant les éléments de commutation (S11 à Smn:T1 à Tn) à un état de production d'impulsions pouvant être ouvert sélectivement pendant une période prédéterminée après la période de stockage de charges de signaux.
Patent EP-0103011-A1 (EP)
Inventor: RAMGE DENNIS LEE
IPC: C03C25/00
Filed: 1983-03-10
Abstract: Un procédé et un appareil permettent de récupérer les fibres inorganiques de bandes continues de rebut en fibres inorganiques. Un liant, tel qu'un liant organique, doit être enlevé avant que les fibres puissent être ré-utilisées ou subir un traitement supplémentaire. Une ou plusieurs couches de bandes continues sont transmises à une zone de chauffage où les bandes (42) sont maintenues dans une voie prédéterminée à mesure qu'un fluide de chauffage passe rapidement à travers des bandes. La température, la pression et le débit volumétrique du fluide de chauffage sont réglés de façon à assurer de façon appropriée la décomposition du liant et l'évacuation rapide des produits de décomposition loin des bandes afin d'empêcher une accumulation de chaleur qui pourrait augmenter la température jusqu'au point de fusion des fibres. Les températures de traitement sont ainsi maintenues de façon appropriée au-dessous de la température de fusion du matériau des fibres. Les fibres récupérées peuvent être directement recyclées, recevoir un traitement supplémentaire si souhaité ou, dans le cas où des niveauxinacceptables de liant soient encore présents sur les fibres, ces fibres non-récupérables peuvent être déchargées afin d'être jetées ultérieurement. Les produits de la décomposition du liant sont incinérés et forment une partie du fluide de chauffage passant à travers les bandes.
Patent EP-0106881-A1 (EP)
Inventor: MARSH DAVID W
IPC: G01F1/32
Filed: 1983-04-01
Abstract: Un corps (11) permettant un écoulement amélioré formant des tourbillons possède une courte longueur aval, par exemple 0,3 cm, tout en étant capable d'effectuer d'excellentes mesures du débit. Le corps comprend une plaque mince allongée en amont (19) s'étendant ou enjambant le diamètre intérieur d'une conduite, et un ou plusieurs profilés en aval (21). En général, ces profilés ont la forme de tiges cylindriques ayant des sections diverses, leurs axes longitudinaux étant parallèles à celui de la plaque. Ces profilés peuvent être séparés par rapport à la plaque, ou fixés de manière rigide à son côté aval. En maintenant simultanément le rapport entre la largeur (HF) de la plaque mince et la largeur totale (HT) des profilés aval dans une plage comprise entre 1,0 et 2,2, et le rapport entre la largeur de la plaque mince et le diamètre de la conduite dans la plage comprise entre 0,1 et 0,3, la linéarité du signal est améliorée. Le résultat en est un assemblage de débitmètre à profil étroit qui occupe le même espace qu'une plaque à orifice conventionelle.
Patent EP-0130987-A1 (EP)
Inventor: RUTSON CHRISTOPHER ROBERT
IPC: B63H9/06
Filed: 1983-07-25
Abstract: Une planche à voile ou autre petite embarcation est équipée d'un mât (10) relié par une articulation flexible (9) à la coque (1). Ce mât porte une grand-voile (29) et un foc (34). Ces voiles sont tendues par un gréement au mât et aux deux bômes (21 et 22). Un gréement supplémentaire comporte des drailles avant et arrière (37, 38 et 15, 16) et des haubans (18) entre la tête de mât et les bômes. Une barre d'écartement (25) sépare les bômes de façon rigide. Cette barre d'écartement peut pivoter autour du màt mais peut être partiellement fixée sur lui par une corde de rappel. Des coulisses en nylon (13) sont adjointes à la grand-voile et glissent dans des gorges pratiquées dans le mât, alors que le foc est attaché aux drailles avant par des anneaux (36).