baber/WOPTO huggingface dataset:
Patent EP-0003672-A1 (EP)
Inventor: WALLING JORG-HEIN
IPC: H01B13/32
Filed: 1979-02-06
Abstract: A device for filling the interstices of multistranded cable with powder, comprising an outer cylindrical housing (14) and a concentric inner tube (16) with an annular chamber (18) between them. The tube at one end carries a coaxial impeller (32) located at the outlet end portion (26) of the housing. Powder is fed into the chamber and a helical screw (20) pushes the powder onto the impeller which is rotated to distribute the powder onto conductors (40) passing from a strander around the device and into a closing die (12).
Patent EP-0010913-A1 (EP)
Inventor: CARBIN DEREK CHARLES
IPC: F16K17/16
Filed: 1979-10-22
Abstract: A composite reverse buckling disc assembly consisting of two portions, a concav-convex dome portion (2) and a support portion (6). The support portion (6) includes an annular outer part (8) for clamping between opposed inlet and outlet support means (12, 14) of a safety pressure relief device and an inner part (10) for location in the bore through said device. The dome portion (2) is located on the support portion (6) such that, on reversal of said dome portion (2) when it is subjected to the critical pressure of the assembly, said reversing dome portion (2) engages with the inner part (10) of the support portion (6) with sufficient force to break said inner part (10) away from the clamped outer part (8), whereby the dome portion (2) is released from the assembly and full-bore discharge through the safety pressure relief device occurs.
Patent EP-0019265-A1 (EP)
Inventor: WEBER HANS HEINRICH DR-ING
IPC: B61F5/38
Filed: 1980-05-13
Abstract: 1. A four-axle bogie for rail vehicles, with an H-shaped main frame (1) which for supporting the car body is provided centrally with a socket bearing (1c) and is itself supported by way of its four ends centrally on side cheeks (2), each of which embraces two axles (3a) forming a pair, bearings (6, 4) being provided which allow movement compensation, characterised in that the beams (1b) of the main frame (1) which extend parallel to each other lie transversely to the running direction, that the ends of these transverse beams (1b) being supported on rigid side cheeks (2) by way of respective spring elements (6), each of which, in addition to a sprung movement in an upright direction, allows a limited rotating of each side cheek (2) about an axis of rotation lying on the middle of the length of the side cheek (2), and a limited movement in the longitudinal and transverse direction and also at an angle thereto, the side cheeks (2) being connected to the respective axle bearings (4) of the two axles (3a) by means of an over-bearing (5) which comprises spherical bearing surfaces and which allows movement adjustment on all sides.
Patent EP-0019845-A1 (EP)
Inventor: BAUER KURT DR
IPC: C07C43/21
Filed: 1980-05-21
Abstract: [Isocamphyl-(5)]-guajacyl-ether der Formel <IMAGE> in der R für einen in 6- oder 4-Stellung zur Ethoxygruppe befindlichen Isocamphyl-(5)-Rest steht, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von 3-[Isocamphyl-(5)]-cyclohexanol
Patent EP-0029174-A1 (EP)
Inventor: ECHTE ADOLF DR
IPC: C08F279/02
Filed: 1980-11-05
Abstract: Die Erfindung betrifft thermoplastische Formmassen, die ein mit einem Kautschuk schlagfest modifiziertes Copolymerisat enthalten, das durch Polymerisieren eines Gemisches aus einer monovinylaromatischen Verbindung und einem Acryl- oder Methacrylsäurederivat in Gegenwart eines Kautschuks gebildet wird. Die Massen enthalten einen ausgewählten Anteil an Weichkomponente, wobei die Durchmesser der Teilchen der Weichkomponente und der Quellungsindex der Weichkomponente in einem bestimmten Bereich liegen und die Reißfestigkeit der Formmasse über der Streckgrenze liegt.
Patent EP-0032343-A1 (EP)
Inventor: VAYSSIERE PIERRE
IPC: C21C7/072
Filed: 1980-12-23
Abstract: A process for periodically and pneumatically stirring a bath of molten metal, wherein during the periods in which no stirring effect is required a fluid in gaseous state is injected through injection devices below the surface of the bath of molten metal in an amount sufficient to prevent blockage of the devices, whereas during the periods in which a stirring effect is required a fluid in liquid state which will vaporize quickly upon contact with the liquid metal is injected to provide an optimum amount of mixing gas with a minimum of injection devices. The process is advantageously used in converters for pneumatically converting pig iron into steel and in which oxygen is blown from above onto the bath of molten metal.
Patent EP-0022048-A1 (EP)
Inventor: COQUARD JEAN
IPC: C08G69/34
Filed: 1980-06-25
Abstract: Flexible, homogeneous and transparent copolyamides comprise the polycondensation products of adipic acid, fatty acid dimer and hexamethylenediamine, the molar ratio of weight adipic acid to weight of total acid in each ranging from about 0.5 to 0.99, and that point obtained by plotting, along the abscissa, such molar fraction of adipic acid versus, along the ordinate, any individual copolyamide melting point, falling within that area A B C D outlined on the attached Figure of Drawing. The subject copolyamides are prepared either by polycondensing a homogenized prepolymer thereof, or by directly copolycondensing a homogeneous, inert solvent solution of monomers. The homogeneous and transparent copolyamides exhibit improved flexibility and high tenacity coupled with good resistance to hydrolysis and good heat resistance, with the copolyamides being useful for providing shaped articles such as moldings, films or filaments of marked uniformity via injection molding, extrusion or spinning.
Patent EP-0030212-A1 (EP)
Inventor: SCHMIDT-HATTING WOLFGANG
IPC: C25C3/16
Filed: 1980-11-24
Abstract: Die Erfindung bezieht sich auf ein Anodenträgersystem für die Stromzufuhr zu einer Schmelzflusselektrolysezelle, insbesondere zur Herstellung von Aluminium, welches eine starke Verminderung oder Unterdrückung der Metallwellen ohne Erhöhung der Interpolardistanz erlaubt. Das aus wenigstens je zwei horizontal angeordneten Anodenschienen (10) und mit diesen stirnseitig verbundenen Leiterplatten (12) ausgebildete Anodenträgersystem ist an mindestens zwei Stellen vollständig aufgetrennt, jedoch mit elektrisch isolierendem Material (11) mechanisch stabil verbunden. Ist das Anodenträgersystem einstückig ausgebildet, so wird es an mindestens einer Stelle über den gesamten Querschnitt aufgetrennt und isolierend wieder verbunden. Die elektrisch isolierenden Stellen (A,B,C) können mit Schaltern parallel überbrückt sein.
Patent EP-0018353-A1 (EP)
Inventor: EIBL JOHANN DR
IPC: A61K35/16
Filed: 1980-04-15
Abstract: Insbesondere Gerinnungsfaktor-Präparate aus Plasma oder Plasmarohfratkionen werden durch Reinigung und stufenweise Anreicherung von Plasmaproteinen, wie durch Filtrieren, Kryopräzipitieren, Fällen, Adsorbieren, Ultrafiltrieren, Zentrifugieren und Lyophilisieren, in Gegenwart von calciumbindenden Antikoagulantien, wie Citrationen, gewonnen. Um enzymatisch bedingte Proteinveränderungen, welche zu unerwünschten Nebenwirkungen führen können, zu verhindern und um Präparate mit gleichmäßiger Wirkung - in zuverlässiger und wiederholbarer Weise - zu erhalten, wird die Reinigung und Anreicherung der Plasmaproteine, insbesondere der Gerinnungsfaktoren in Gegenwart von schnell reagierendem (avidem) Antithrombin vorgenommen, wobei während aller Stufen des Fraktionierungsprozeßes Konzentration an dem schnell reagierenden (aviden) Antithrombin von 0,05 bis 50, vorzugsweise von 0,5 bis 50 Einheiten desselben pro ml der jeweiligen Lösung aufrecht erhalten wird.
Patent EP-0028258-A1 (EP)
Inventor: BURSON NANCY
IPC: G06T15/00
Filed: 1980-11-17
Abstract: De maniere a simuler l'apparence d'un age different sur le visage d'une personne, une photo d'un vieux visage et celle d'un visage jeune correspondant sont enregistrees et les differences trouvees entre le vieux visage et le visage jeune sont enregistrees. Une photo du visage d'une personne a simuler a un age different est ensuite enregistree, modifiee en fonction des differences et une image resultante apres modification est projetee.
Patent EP-0037411-A1 (EP)
Title: Ameliorations aux sieges pour enfants utilises dans des voitures automobiles
Inventor: ETTRIDGE JOHN PATRICK
IPC: B60N2/28
Filed: 1981-04-23
Abstract: Un siege pour enfant (1) utilise par un enfant dans une voiture automobile possede des moyens d'ancrage pour ancrer le siege elevateur aux ceintures (18) du siege du vehicule. La ceinture du siege passe autour d'une barre d'ancrage (8) et elle est verrouillee au siege de maniere a ce que celui-ci soit fixe, que l'enfant y soit assis ou non. La ceinture du siege est ensuite utilisee pour attacher l'enfant.
Patent EP-0036069-A1 (EP)
Inventor: DODGE JOHN HAROLD
IPC: G05B19/048
Filed: 1981-01-23
Abstract: An electrically powered machine (12) is coupled to a power source (11) via a safety relay (101). The machine includes a motor (14) energised through a switch (15) and coupled to an emitter device (16, 17) which generates pulses upon rotation of the motor. A control system (10, 102, 103) controls operation of the switches and is responsive to pulses from the emitter device. To test whether the relay and switch are actually under control of the control system, the output register thereof registers, in the appropriate bit positions (M and R) bits to open the relay and switch in sequence. If emitter pulses are received when either of the relay or switch should be open, then an inhibit signal inhibits operation of the machine.
Patent EP-0048903-A1 (EP)
Inventor: BITZER WOLFGANG DIPL-ING
IPC: H04L9/32
Filed: 1981-09-18
Abstract: The security system for preventing unauthorised manipulations in the electronic encrypted text transmission in communication networks has a plurality of subscriber stations and a security centre. In this connection, the individual user should be burdened as little as possible with the techniques and procedures required for this. This is achieved by means of an automatic dialling device which in each case establishes a connection between the security centre and the individual subscriber stations, in which arrangement the security centre in each case encrypts a connection code with the aid of a random bit converter generator. This then ensures that a message really originates from the transmitter specified and has not been altered and that the message has actually arrived at the receiver. <IMAGE>
Patent EP-0034899-A1 (EP)
Inventor: CLAPSON JOHN DAVID
IPC: E04B1/38
Filed: 1981-02-13
Abstract: A method of making a structural joint between two cast concrete members using a strip of spaced reinforcement links (2) with a length of each link (2) embedded in a block (6) of a non-concrete material, in which a first concrete member (10, 20) is cast incorporating the strip with the block (6) of non-concrete material exposed at a surface thereof and the links (2) partially embedded in the concrete; and the non-concrete material is removed to expose said lengths of each link, about which a second concrete member (22) is cast. 
     In order to improve the joint between the members (10, 20, 22) the strip is formed with a single continuous length of each link (2) embedded in the block (6) of non-concrete material and at least one connecting member (18) is coupled to the said lengths of link (2) exposed after the non-concrete material is removed, before the second concrete member (22) is cast around the connecting member (18) and links (2).
Patent EP-0042744-A1 (EP)
Inventor: HOPPIN GEORGE S III
IPC: B23P15/00
Filed: 1981-06-19
Abstract: A dual alloy turbine wheel manufacture of a cast integral blade ring (10) pressure-sealed to a wrought alloy hub (14) and thereafter bonded thereto by hot isostatic pressing.
Patent EP-0045242-A1 (EP)
Inventor: SILLARD GILLES
IPC: H01P1/207
Filed: 1981-07-21
Abstract: Filter constituted, in a single cross-section (8) of the guide, by at least one resonant window (10) whose shape determines the width of the pass band of the filter. Application to staggered circuit band-pass filters. <IMAGE>
Patent EP-0053069-A1 (EP)
Title: Procédé pour déterminer la direction de l'origine d'une perturbation affectant un élément d'un réseau de transport d'énergie électrique
Inventor: HELLER ISABELLE
IPC: G01R31/08
Filed: 1981-11-19
Abstract: Procédé pour déterminer, en un point de mesure d'un réseau de transport d'énergie électrique, situé à une extrémité d'une section protégée d'un élément de ce réseau, la direction qui, à partir de ce point, indique l'origine d'une perturbation affectant cet élément, ce procédé consistant à mettre en évidence la différence (formée en 14) entre un signal représentatif d'une onde de puissance transitoire aller (formé en 13 A) et un signal représentatif d'une onde de puissance transitoire retour (formé en 13 B) et à déduire ladite direction de la nature du signe algébrique (mis en évidence en 17) de l'intégrale (formée en 16) de cette différence. Pour augmenter la sécurité du résultat, le signal représentatif de l'onde aller pris en compte est retardé (en 12) par rapport au signal représentatif de l'onde retour.
Patent EP-0042359-A1 (EP)
Inventor: RASBERGER MICHAEL DR
IPC: C11B5/00
Filed: 1981-06-10
Abstract: Phosphonigsäure-monoester-monoamide der Formel <IMAGE> worin die Symbole R1, R2, R3, R4, R5, R6 und n die im Anspruch 1 angegebene Bedeutung haben, eignen sich zum Schützen von organischem Material gegen die schädigende Wirkung von Hitze, Sauerstoff und Licht.
Patent EP-0061482-A1 (EP)
Inventor: DAVIS JACK W
IPC: H01S3/03
Filed: 1981-09-21
Abstract: Des electrodes de decharge appropriees aux lasers au CO2 et autres gaz excites electriquement sont ameliorees par substitution d'une seule rangee (201) d'electrodes (14) ayant une zone emettrice plus grande que les electrodes a broches (12) de l'art anterieur et etant espacees d'une distance plus grande en amont depuis la premiere electrode de puissance (203) que ne l'etaient les electrodes a decharge de l'art anterieur.
Patent EP-0057886-A1 (EP)
Inventor: GAGGERO ATTILIO
IPC: B60R13/02
Filed: 1982-02-01
Abstract: The liner structure (R), being of the moulded self-supporting type, is made of a material selected from a group which includes mats and bats mixed with heat setting resins, foamed polyurethane, wood fibers mixed with heat setting resins, cell polypropylene, and mouldable cardboard, and incorporates - embedded in the material of the liner (R) itself by a co-moulding process - a load bearing portion (CE) adapted to provide sufficient support for the car body roof sheet (C) to prevent the latter from appreciably deforming; the load-bearing portion (C) being independently and removably fastened to the car body.
Patent EP-0063676-A1 (EP)
Inventor: KOTZUR JOACHIM DR-ING
IPC: F16J15/40
Filed: 1982-02-11
Abstract: Bei einer fluidgesperrten Wellendichtung soll zur Verminderung der entstehenden Reibungswärme der Gleitring ungefähr mit der halben Drehzahl der Welle umlaufen. Dazu sind in den mit der Welle rotierenden Dichtring (2) ein Pumpenlaufrad (3) und in den Gleitring (8) ein Turbinenlaufrad (7) integriert. Die von dem Pumpenlaufrad (3) erzeugte Strömung wird über mindestens ein im Umlenkkanal (5) stationär angeordnetes Leitrad (6) dem Turbinenlaufrad (7) zugeführt, welches ein Drehmoment erzeugt. Die Abmessungen und zugehörigen Schaufelwinkel von Pumpenlaufrad (3), Leitrad (6) und Turbinenlaufrad (7) sind derartig aufeinander abgestimmt, daß sich für den Gleitring (8) die halbe Wellendrehzahl sicher einstellt.
Patent EP-0058960-A1 (EP)
Inventor: HIRAMOTO JUNICHI OSAKA WORKS O
IPC: G01R31/02
Filed: 1982-02-19
Abstract: A leakage current detector includes conductive inner and outer housing structures separated by an insulator, with the circuit or equipment under observation being disposed within the inner housing. A current detecting circuit connects the two housings and measures the current therebetween.
Patent EP-0063739-A1 (EP)
Inventor: HENK HERMANN DR
IPC: C09B62/00
Filed: 1982-04-13
Abstract: 1. Process for the preparation of copper complex azo dyestuffs from azo dyestuffs of the formula  see diagramm : EP0063739,P5,F2  wherein A = an optionally further substituted phenyl or naphthyl radical having an unsubstituted o-position relative to the azo group, and B = the radical of a coupling component having a phenolic or enolic OH group in the o-position relative to the azo group, in particular the radical of a coupling component of the phenol, naphthol, pyrazole, pyrazolone, pyridone or aceto-acetic acid arylide series, characterised in that oxidative coppering is carried out in a weakly acid medium in the presence of lithium carbonate.
Patent EP-0066849-A1 (EP)
Inventor: WECK MANFRED PROF DR-ING
IPC: B23Q7/00
Filed: 1982-06-03
Abstract: Gegenstand der Erfindung ist ein Handhabungssystem für Werkstücke (7), bei dem die einzelnen Werkstücke durch Greifarme (8) von Manipulatoren erfasst und in vorgegebene Positionen in Bearbeitungs- und/oder Magazin-Stationen transportiert werden. Um auf technisch einfache Weise unter Verwendting von Zangen (9) als Greifwerkzeuge an den Greiferarmen (8) Werkstücke von unterschiedlicher Form handhaben und transportieren zu können, wird erfindungsgemäss an einer leicht zugänglichen Wand des jeweiligen Werkstückes ein Griffteil (6) befestigt, der so ausgebildet und angeordnet ist, dass die Zange (g) an diesen Griffteil angreifen kann, um das Werkstück (7) aus z.B. einem Magazin (1) zur Werkzeugmaschine zu transportieren. Zweckmässig ist dieser Griffteil als hohler Bolzen (6) ausgebildet, der mit einem verbreiterten Fuss (15) an das Werkstück (7) angeklebt ist und nach der Bearbeitung abgeschlagen oder auf andere Weise vom Werkstück (7) gelöst werden kann.
Patent EP-0079019-A1 (EP)
Inventor: BACH FRIEDRICH DR
IPC: B23K10/00
Filed: 1982-11-02
Abstract: The plasma torch consists of four parts, namely the supply part (11), the supply intermediate piece (13), the quick-fastening couplings (12) and the torch part (14). These main parts can be separated or joined together very easily and simply by means of a manipulator. Individual versions of the supply intermediate pieces (13) make it possible to carry out all cutting tasks in spite of the restricted movability of the cutting apparatus in radioactive spaces. Repair work, for example the exchange of heavy-duty nozzles, or conversion for other cutting tasks can be carried out without difficulty in a short time and with simple handling. Furthermore, because of the simple handling, the plasma torch (10) can also advantageously be used at great water depths. <IMAGE>
Patent EP-0084626-A1 (EP)
Inventor: WOLFE DONALD WAYNE
IPC: G06F17/30
Filed: 1982-11-27
Abstract: It is described a system for searching digitized data contained in a data store at a high speed. Several queries may be processed simultaneously and the search for each query may be limited to specified portions of the records contained in the data store, e.g. only head notes, or only the bodies of the texts. The system produces a list of records which have satisfied a query. If this list is too lengthy, a refinement of the query may be required for a re-search, and the records to be searched may be limited to those previously listed.
Patent EP-0060669-A1 (EP)
Inventor: MARSH ANDREW JEREMY
IPC: C09K3/10
Filed: 1982-03-09
Abstract: A hardener for a polysulphide sealant comprises an inorganic peroxide and according to the invention includes as a cure control agent a naphthenate e.g. copper naphthenate and/or a phenolic compound e.g. cresylic acid.
Patent EP-0064874-A1 (EP)
Inventor: ROGERS DOUGLAS K
IPC: C25B11/08
Filed: 1982-05-07
Abstract: A shutdown procedure for use with electrolytic cells having gas electrodes, e.g., oxygen (air) cathodes, comprises imposing a nitrogen purge on the cells in place of the normal gas supply to the electrodes and maintaining the resultant nitrogen atmosphere during the shutdown period. This procedure, which allows low-voltage operation achieved before shutdown to be continued after resumption of the power supply, is suitable for instance with an electrolytic cell (12) having a separator (16) between an anode compartment (20) with an anode (14) and a cathode compartment (22) with a gas cathode (18) associated with an oxygen or air compartment (24); if it is necessary to stop operation of the cell (12), the oxygen or air supplied to the compartment (24) is replaced by nitrogen gas until normal operation can be resumed.
Patent EP-0071536-A1 (EP)
Inventor: COUSSEAU JEAN
IPC: F16B41/00
Filed: 1982-07-29
Abstract: L'invention concerne un procédé et un dispositif d'élimination d'espaces de fuite entre les cloisons (1) entourant le coeur d'un réacteur nucléaire à eau sous pression, après sa mise en fonctionnement. On opère sous eau, pendant un arrêt du réacteur. On repère les jonctions (12) défectueuses entre les cloisons (1). Pour chacune des jonctions, on perce les cloisons (1), on taraude le trou à l'intérieur d'une cloison (1), on récupère les copeaux d'usinage, on introduit et on visse une vis à expansion diamètrale dans le trou et on provoque l'expansion de la vis par déplacement d'une tige dans la direction longitudinale de la vis. On répète les operations de place en place pour chacune des jonctions (12) défectueuses. La dispositif comporte un boitier (25) renfermant un barillet (36) portant les outils de perçage (54-65), de taraudage, de vissage, un tube de nettoyage et un poussoir de freinage de la vis. L'invention s'applique a des interventions sur des réacteurs nucléaires à eau sous pression, après leur mise en service.
Patent EP-0069128-A1 (EP)
Inventor: MCCORMACK WALLACE
IPC: F15B11/032
Filed: 1982-01-11
Abstract: Un dispositif d'actionnement de vanne rotatif ou lineaire comprend un cylindre (1), un piston (6, 7) mobile dans un cylindre (1), un organe d'actionnement de vanne (9) actionne par le piston (6, 7) et des moyens d'alimentation en fluide sous pression, par exemple un fluide hydraulique, du cylindre (1) pour deplacer le piston (6, 7) dans le cylindre. Les moyens d'alimentation en fluide sous pression comprennent un dispositif d'intensification de pression (13) entraine par un milieu sous pression, par exemple de l'air comprime a une premiere pression et concus pour envoyer ce fluide sous pression au cylindre (1) du dispositif d'actionnement a une pression superieure a celle du milieu sous pression. Le dispositif d'intensification de pression (13) comprend de maniere appropriee un premier assemblage a piston et cylindre a double effet ayant un premier piston (7) qui est connecte mecaniquement a un second piston (16) d'un second assemblage a piston cylindre a double effet, le second piston (16) ayant une section plus petite que la section du premier piston (17) et les cylindres (15, 14) des deux assemblages a piston et cylindre ont leurs axes alignes, et des moyens (34-38) pour l'alimentation en milieu sous pression a cette premiere pression du premier assemblage a piston et cylindre dans le but d'animer d'un mouvement alternatif le premier piston (17) dans son cylindre (15). Le second assemblage a piston et cylindre constitue alors les moyens d'alimentation en fluide sous pression a la pression plus elevee du cylindre d'actionnement (1).
Patent EP-0073210-A1 (EP)
Inventor: REYNOLDS ERIC CHARLES
IPC: A23G4/00
Filed: 1982-03-04
Abstract: Compositions servant a l'inhibition de la carie et des gingivites, contenant une proteine ou un polypeptide, notamment des phospho-proteines ou des polyphosphopeptides y compris ceux contenant la sequence d'acides amines (X-Y-Z)n ou X et Z sont une phosphoserine, une phosphothreonine, une phosphotyrosine, un glutamate ou un aspartate, Y est un acide amine quelconque et n'est egal ou superieur a 1. Le caseinate de sodium, le caseinate de calcium et la phosvitine sont des exemples particuliers d'ingredients actifs convenables. Des proteines ou des polypeptides convenables ont ete analysees par l'intermediaire de la vitesse de dissolution de l'hydroxyapatite mesuree en fonction de la quantite de calcium et de phosphate liberes par une colonne d'hydroxyapatite.