baber/WOPTO huggingface dataset:
Patent EP-0026887-A1 (EP)
Inventor: METZGER LUDWIG
IPC: B42F21/06
Filed: 1980-09-26
Abstract: 1. A marking rider for fitting over the front or rear cover of a suspended documents file, which cover has the thickness of only a single layer of cardboard, as well as over the thicker rear fold of the file, which rider has a head containing a pocket (1) for accomodating a marking strip, and a clamping base (2) with two limbs (21, 22), the front limb (21) of which base forms an extension of the front plate (11) of the pocket (1), which itself has an upper and a lower rear wall part (12, 13), said rider having, in the zone between the limbs (21, 22), a downwardly open channel (27), the opening of which channel is adjoined by a widened portion (24) of the gap between the two limbus (21, 22) which bear resiliently against each other at their free ends, characterized in that the rear limb of the clamping face (2) comprises, in its upper zone, a U-shaped loop (23), which forms the channel (27) and whose front flank, connected to the front limb (21), also forms the rear wall part (13) of the pocket (1).
Patent EP-0030638-A1 (EP)
Inventor: BRODSKY MARC HERBERT
IPC: H01L31/04
Filed: 1980-11-20
Abstract: The films (10) are formed on a substrate (9) by means of chemical vapor deposition where a gas atmosphere containing at least one silane or germane of a higher order is used. The gases forming the gas atmosphere are supplied to a region adjacent to the substrate (9) and an excitation energy is applied to those gases preferably with a glow discharge being generated. At least when the gas atmosphere additionally contains a gas reacting with the silane or the germane respectively the pressure of the reactive gases is kept below 0.133 mbar. 
     The films (10) formed consist of silicon or germanium respectively, or of compounds or alloys of these elements with oxygen, nitrogen, carbon and boron depending on the nature of the additionally available reactive gases. The films (10) preferably hydrated are useful in semiconducting devices.
Patent EP-0015158-A1 (EP)
Inventor: GIACONE FELICE
IPC: B41J19/18
Filed: 1980-02-25
Abstract: In a serial printer of the type having a carriage continuously moved along a printing line and supporting a type-member intermittently rotated for selecting the next character being printed, a control unit is provided which performs an algorithm for executing a forecast calculation of the residual time missing in every moment to the type-member for positioning the character being printed. The same control unit calculates a correspondent speed of the carriage depending on that residual time and on the position reached by the carriage on the printing line. The speed of the carriage is thereby continuously controlled from the preceding to the new printing position for causing the printing of the selected character exactly on the printing position at the maximum speed of the carriage consistent with a good print operation.
Patent EP-0021603-A1 (EP)
Inventor: THOMPSON ALFRED JAMES
IPC: B21C5/00
Filed: 1980-05-23
Abstract: A tube or rod end forming apparatus comprising a rotary head (12) provided with a series of angularly spaced dies for cooperation with a tube or rod held by a clamping device (10) which locates the tube or rod in alignment with the lowermost die. The head (12) is angularly indexable by means of an arm which is pivotal about the rotary axis of the head (12) and is provided with a piston and cylinder operated plunger for cooperation with sockets in the head (12). The arm is pivoted by a piston and cylinder to effect indexing of the head (12). This arrangement allows accurate indexing of the head (12) while positively holding it captive against rotation while the head (12) executes a forming operation. The clamping device (10) is so constructed that its jaws can be readily replaced or re-orientated for use with differenttube diameters without the need for any bolting or like fastening devices. The apparatus can be automatically controlled to execute a series of working strokes whose lengths vary according to the die size, the head (12) being returned to a predetermined datum position on completion of the working cycle.
Patent EP-0040285-A1 (EP)
Inventor: ROSE ROBERT NELSON
IPC: C21B13/14
Filed: 1980-05-19
Abstract: A metalurgical furnace for and a process of melting, refining and processing metals and for the reduction of ores thereof by the non-stoichiometric combustion of a fluid fuel and a combustion-supporting gas within an internal-combustion burner (21) discharging below the metal-line (11) in a furnace therefore having a refractory or graphitic bottom and side-walls and having a roof (10) and having a feed-entrance (13) for introducing the solid feed-material into the furnace from above the level of the molten metal, and said furnace having an opening (15) for drawing off molten-metal, and said process involving the use of internal-combustion burners (21) extending downwardly through the roof (10) of the furnace with their discharge ends substantially below the melt-level (11) and with their other ends outside the furnace, each of the burners (21) having a refractory or metallic combustion chamber and a coolant-jacket surrounding said combustion chamber, with the coolant-inlet and the coolant-outlet of the jacket being near the other end of the burner, outside the furnace.
Patent EP-0030241-A1 (EP)
Title: Dispositif de reglage de la hauteur des sons pour des cuivres a soupape
Inventor: HOLLAND JACK O
IPC: G10D9/00
Filed: 1980-12-30
Abstract: Un dispositif de reglage de la hauteur des sons (20) pour un cuivre a soupape (22) ayant un corps de rechange de pompe d'accord (68) et un troisieme corps de rechange de pompe a soupape (50) permet de jouer dans la gamme d'intonation juste et comprend une tige-poussoir principale (38) attachee au corps de rechange de pompe d'accord (68), une touche (48) attachee au troisieme corps de rechange de pompe a soupape (50) et montee en coulissement sur la tige-poussoir principale (38), un ressort de poussee (54) retenant la touche (48) en position normale, un organe de declenchement (24) et un assemblage de detente (40, 58) qui permet les positions arretees sourdes et aigues. L'organe de declenchement (24) retracte la tige-poussoir principale (38) pour retracter le corps de rechange de pompe d'accord (68) et monter le ton de la note jouee. La touche (48) allonge la tige-poussoir principale (38) et par consequent allonge le corps de rechange de pompe d'accord (68) et le corps de rechange de pompe a soupape (50) pour abaisser le ton de la note jouee. La touche (48) peut etre deplacee au-dela de la position arretee, par coulissement le long de la tige-poussoir principale (38) et compression du ressort de poussee (54), et allonge davantage le troisieme corps de rechange de pompe a soupape (50) seulement. L'assemblage de detente (40, 58) peut etre bloque pour degager le dispositif d'ajustement du ton (20) et un assemblage a bouton d'accordage filte (44) permet l'ajustement de la position relative de la tige-poussoir principale (38) par rapport au corps de rechange de pompe d'accord (68) de maniere a accorder l'instrument (22) sans affecter le dispositif d'ajustement du ton (20).
Patent EP-0034165-A1 (EP)
Inventor: HOTCHKISS JOHN ELLSWORTH JR
IPC: A47F5/08
Filed: 1981-02-24
Abstract: Un porte-outils presente une paire d'evidements espaces transversalement de reception d'outils (6) et (7), (8) et (9), (10) et (11), (12) et (13), (14) et (15), et (16) et (17) definis par des parois de support d'outils alignes transversalement (18)-(26); un ressort (27)-(32) est monte entre les parois en position d'engagement avec un outil (33) insere dans les evidements, le ressort etant positionne pour engager une partie mediane de l'outil entre les parois et pour etre deflechi de maniere elastique a l'ecart des parois pour tenir de maniere elastique l'outil dans un support a trois points. De preference, les parois sont inclinees vers le sens de deflexion du ressort et dans le sens d'augmentation de la deflexion du ressort lorsque l'on retire l'outil de l'evidement.
Patent EP-0041965-A1 (EP)
Title: Disque volant
Inventor: THIBAULT FRANK
IPC: A63H33/18
Filed: 1980-12-04
Abstract: Disque volant (1) comprenant une plaque de vol (2) d'un materiau flexible et une chambre gonflable formee de preference par la plaque de vol elle-meme. La chambre gonflable comprend une soupape (3) de maniere a ce que le degre de gonflage peut etre varie par l'utilisateur pour modifier le comportement en vol. Lorsque la plaque de vol elle-meme comprend la chambre gonflable un rebord annulaire (5) est fixe a la peripherie de la plaque de vol de maniere a accroitre la capacite de planement en emprisonnant de l'air pendant le vol.
Patent EP-0036066-A1 (EP)
Inventor: SCHMITT LUDWIG
IPC: D01H13/14
Filed: 1981-01-21
Abstract: In einer Offenend-Spinnvorrichtung mit einer Auflösewalze (2) und einer Liefervorrichtung (1) ist zum Unterbrechen der Faserbandzufuhr eine der Liefervorrichtung (1) zugeordnete Faserbandklemme (5) vorgesehen, die bei weiterlaufender Lieferwalze (10) durch einen Fadenwächter (31) oder einen Wickelwächter (12) betätigbar ist. In Fasertransportrichtung ist vor der Liefervorrichtung (1) in einem Abstand, der mindestens ebenso groß ist wie die durchschnittliche Faserstapellänge. eine weitere, gleichzeitig mit der ersten Faserbandklemme (5) betätigbare zweite Faserbandklemme (6) angeordnet. Vorzugsweise ist der bewegliche Teil (62) der weiteren Faserbandklemme (6) starr mit dem Klemmhebel (53) der ersten Faserbandklemme (5) verbunden.
Patent EP-0036508-A1 (EP)
Inventor: KLEISS JOACHIM
IPC: B32B15/08
Filed: 1981-02-27
Abstract: 1. A profile for windows or doors, which consists of an extruded aluminium hollow profile with a plastics coating of polyurethane foam, in which a primer, as adhesive base for the polyurethane foam, is provided between the surface of the aluminium profile and the plastics foam, characterized in that the primer is a resin/pigment/acid compound, in which the resin is phenolic resin and/or polyvinylbutyral, the pigment is a zinc compound and the acid is phosphoric acid.
Patent EP-0048451-A1 (EP)
Inventor: DROLET ROLAND A
IPC: A61N1/40
Filed: 1981-09-17
Abstract: An electromagnetic low-frequency therapeutic system and method. The system comprises a magnetization coil for creating an electro-magnetic field. Securing means is provided to secure the coil in a predetermined fixed position. A generator feeds the coil with predetermined treatment signals to obtain a desired magnetic field characteristic. Control circuit means is provided for selecting desired characteristics of the treatment signals. The control circuit means has a circuit control means for controlling the peak intensity of the desired magnetic field. The control circuit further is provided with frequency control means to select the interruption frequency of the treatment signals to obtain a selected type of a plurality of treatment signals. Adjustment means is also provided to preset the duration time of the treatment signals and the electro-magnetic field. The desired magnetic field characteristic is predetermined from a magnetic field pattern chart representative of the parameters of the field of the magnetization coil in the surrounding environment of the coil.
Patent EP-0048930-A1 (EP)
Inventor: HERR KLAUS-DIETER ING GRAD
IPC: H01R13/50
Filed: 1981-09-22
Abstract: 1. Electrical plug connector - having a one-piece casing (3) - comprising a main body (4) - and a flap (5, 5a), - which is connected to the main body (4) via at least one hinge strip (6, 6a) and which is used for the integral closure of the insulating casing (3), - a plurality of plug contacts (8, 8a, 8b) inserted axially in chambers (7) of the main body (4) - and electrical leads (2, 2a), - which are securely connected to the plug contacts (8, 8a, 8b) - and emerge through openings (15), which are adapted in cross-section to form a water-tight fit with the insulated leads (2, 2a), characterised by the following features : a) two flaps (5, 5a) are arranged symmetrically to the longitudinal axis on the main body (4) ; b) the openings (15) are arranged axially ; c) the openings (15) are each arranged with approximately half of their cross-section in each of the two flaps (5, 5a) ; d) both flaps (5, 5a) are positioned axially on the main body (4) and e) the flaps (5, 5a) are integrally connected to both the main body (4) and to each other.
Patent EP-0050743-A1 (EP)
Inventor: MAHN GUSTAV DR-ING
IPC: C21C5/36
Filed: 1981-09-28
Abstract: Bei dem Verfahren zur Erzeugung von Stahl im basischen Konverter unter Verwendung von flüssiger Konverterschlacke wird die Basizität der Anfangsschlacke stark erhöht und die Schlacke möglichst über den gesamten Frischprozeß, mindestens aber im kritischen Anfangsbereich, an der Sättigungsgrenze gehalten. Es muß neben der MgO-Sättigung auch die Sättigung der Schlacke an CaO bzw. an Dikalziumsilikat erreicht werden. Bei einem bestimmten Si-Gehalt im Roheisen wird im Verhältnis hierzu mit einer festgelegten Schlackenmenge je t Stahl bei Blasende gearbeitet, indem der Anfangsschmelze vor bzw. bei Blasbeginn mit den Zuschlägen zur Schlackenbildung eine bestimmte Menge von kg MgO je t Stahl in Abhängigkeit vom Si-Gehalt des Roheisens zugesetzt werden und nach Blasende und Stahlabstich die gesamte Schlacke im Konverter verbleibt. Hierdurch wird zum einen die Haltbarkeit der Konverterausmauerung deutlich verbessert. Zum anderen konnte die Menge der Zuschlagstoffe erheblich reduziert werden. Die Schlackenführung wird vergleichmäßigt und die metallurgischen Ergebnisse werden verbessert.
Patent EP-0055407-A1 (EP)
Inventor: MASAAKI YAMABE
IPC: C08F14/22
Filed: 1981-12-09
Abstract: A copolymer for an fluorine-containing elastomer having excellent low temperature resistance and alcohol resistance comprises vinylidene fluoride units and fluorovinyl ether units having the formula CF 2 =CFOX (X represents a C 3  - C 9  perfluoroalkyl group which has ether bond having 1 - 3 oxygen atom) at a molar ratio of vinylidene fluoride units to fluorovinyl ether units of 95 : 5 to 50 : 50 and at a total content of the units of at least 80 mole %..
Patent EP-0051337-A1 (EP)
Inventor: HEIJNEN HUBERTINA MATHIAS MARI
IPC: C07D303/36
Filed: 1981-10-29
Abstract: The invention relates to a process for the preparation of a cationization reagent in which a glycidyltrialkylammo- niumhalide is converted with the aid of sulphuric acid or a sulphate in the corresponding glycicyltrialkylammonium sulphate. The invention also relates to starch being cationized with said glycidyltrialkylammonium sulphate.
Patent EP-0039235-A1 (EP)
Inventor: KOTHMANN RICHARD EDWARD
IPC: H01M8/02
Filed: 1981-04-28
Abstract: Fuel cell stack configurations having elongated polygonal cross-sectional shapes and gaskets (66) at the peripheral faces (60,60',62,62',64,64') which flow manifolds (70) are sealingly affixed. Process channels convey a fuel and an oxidant through longer channels (26,28), each having an inlet (72,76) on one peripheral face of the polygon and an outlet (74,78) on an opposite peripheral face of the polygon. A cooling fluid is conveyed through relatively shorter cooling passages (44). The polygonal structure preferably includes at least two right angles, and the faces of the stack are arranged in opposite parallel pairs. Conventional rectangular shaped stack needs a special manifold for permitting separate control of process and cooling air flows into the cell, but allowing them to mix at the cell exit. This results in loss of acid from the cell and also necessitates constructing a heat exchanger coupled to the outlet of the process and cooling air channels to withstand the highly corrosive acid carried from the cell by the process air stream. This invention permits using a simple yet reliable seal-manifold system to maintain separate cooling air, process air and fuel flow streams.
Patent EP-0047587-A1 (EP)
Inventor: RUSS PAUL E SR
IPC: F16G5/16
Filed: 1981-08-12
Abstract: A V-block belt with transversely extending ribs (64 or 76) and sockets (66 or 78) in each V-block (12) that interdigitate with each other in successive blocks to enhance belt torsional rigidity.
Patent EP-0036822-A1 (EP)
Inventor: LEGRAND PIERRE
IPC: B61D31/00
Filed: 1981-03-23
Abstract: Arrangement for vehicles comprising at least one set of modules (2') each containing a stack of elongate seats (3, 4), of reclined or even recumbent design, each occupying 100% of the length of the module, the width of which decreases towards the foot end, these seats being superimposed on a plurality of levels and accessible laterally by a passage (64) provided with a ladder (46), being arranged with the head and foot ends alternating on each level, and from one level to the next, characterised in that each seat is sectioned transversely into three parts, specifically a main central part (5, 6) of about 70% which, seen from above, is a symmetrical trapezian which is interchangeable in the finished state, inserted between two asymmetrical flat upholstered panels, of about 15% each (7', 8') and (11', 12'), for the head and feet respectively, each being interchangeable in the unupholstered state. <IMAGE>
Patent EP-0051567-A1 (EP)
Inventor: SCHORCHT ADELBRECHT
IPC: G03F9/00
Filed: 1981-11-03
Abstract: Es werden eine Halbleiterscheibe und eine Schablone gegenüber einem lichtelektrischen Mess- und Abtastsystem und der beiden Gegenstände zueiander bei der schrittweisen Projektionslithografie für die Herstellung von Halbleiterstrukturen justiert. Es wird eine hochgenaue, dabei schnellstmögliche Justierung der beiden Gegenstände unter wahlweiser Benutzung der zur Zeit üblichen unterschiedlichen Justiermarken sowohl nach den dadurch beeinflusten Lichtströmen als auch nach ihrer Struktur ermöglicht. Mittels eines optischen Abbildungssystems (10, 11, 12) wird ein Bild der Justiermarken 4, 5, 7, 8) beider Gegenstände (1, 2) in der Abtastebene eines lichtelektrischen Mess- und Abtastsystems symmetrisch zu einer ortsfesten Achse dieses systems erzeugt. Zur Bildsignalgewinnung werden zwei, durch einen auf der ortsfesten Achse liegenden Mittelsteg getrennte Bildausschnitte benutzt, die mit elektronischen oder mechanischen Mitteln erzeugt werden. Es entsteht so ein Zweistrahlverfahren. Die Bildabtastung erfolgt mittels einer Fernsehkameraröhre oder beweglicher Schlitzträger, wobei die beiden Bildausschnitte durch Kanalumschaltung abwechselnd zur Bildsignalerzeugung benutzt werden. Ein Rechenwerk verarbeitet die Bildsignale und erzeugt Steuersignale für Stellglieder zur Justierung der beiden Gegenstände (1, 2).
Patent EP-0056401-A1 (EP)
Inventor: WURTMAN RICHARD J
IPC: A61K31/195
Filed: 1981-07-15
Abstract: Le niveau de catecholamine dans les synapses des neurones est augmente de maniere a accroitre l'energie en administrant une composition neutre d'acide amine a un patient humain de maniere a produire une augmentation du niveau cerebral de catecholamine lorsque la composition contient des quantites accrues de tyrosine et/ou de phenylalamine. Des niveaux cerebraux accrus ou reduits de serotonine sont obtenu lorsque la composition d'acide amine contient des quantites accrues ou reduites de tryptophane. La composition neutre d'acide amine peut etre administree seule ou en meme temps qu'une substance accroissant ou reduisant la neurotransmission catecholaminergique.
Patent EP-0061484-A1 (EP)
Inventor: RUESCH JAMES R
IPC: H02M3/335
Filed: 1981-09-28
Abstract: Un circuit est couple a une alimentation de puissance exterieure (15) et il est aussi couple a un emetteur a courant continu a deux fils a zero non mobile (11) (p.ex. sortie 4-20 MA) pour convertir un tel courant en un signal de courant de sortie a courant continu a zero mobile (p.ex. sortie 0-20 M A) et pour alimenter cet emetteur. Le circuit possede un premier convertisseur courant/tension (108) pour convertir le signal d'intensite de l'emetteur en un signal de tension, et un second convertisseur courant/tension (142) couple pour recevoir le signal de courant de sortie du circuit et un courant de compensation provenant d'une source de courant de compensation (150, 152, 154) pour convertir la somme de la sortie du circuit et des courants de compensation en un second signal de tension. Un comparateur (120) est utilise pour comparer le premier et le second signal de tension pour produire le signal de courant de sortie a zero mobile representant le signal de l'emetteur a zero non mobile. Le circuit peut egalement fournir une puissance isolee (34) a l'emetteur (11) ainsi qu'une commande de reaction (boucle fermee) (82) de cette puissance.
Patent EP-0089391-A1 (EP)
Inventor: BINNIG GERD DR
IPC: F16K31/00
Filed: 1982-03-23
Abstract: The dilution refrigerator operates by sucking a  4 He-rich mixture from a tank (1) and returning it to the tank through a superleak (11). Thereby the  3 He is separated and returned to the  3 He-rich content of the tank (1). By this cycling process, a drop in temperature is obtained at the exit of the superleak (11) and through re-mixing of the  3 He with the  4 He. Cycling of the liquid  3 He- 4 He mixture is performed by a bellows pump (9) maintained in a container (16) at a temperature below 2K and by specially designed valves (4, 6, 10) comprising a steel ball as a plug and a gold ring as the valve seat.
Patent EP-0073288-A1 (EP)
Inventor: KRUSE KURT-ARNO DR
IPC: F02D17/04
Filed: 1982-03-27
Abstract: 1. A device for automatically controlling the engine speed of an earthmoving machine having an internal combustion engine, more particularly a hydraulic excavator having a diesel engine, between a working speed and a second speed below said working speed, comprising a hydraulic circuit (6) fed by at least one hydraulic pump (3, 4) to actuate a working tool, a pick-up (9) which is disposed in the hydraulic circuit (6) and which is (pressure-)controlled by the pressure in the hydraulic circuit (6), and a control element (21), by means of which there is actuated, on the one hand, a control lever (26) disposed in the area of the driver's seat and adjustable manually there and, on the other hand, a speed adjusting lever (33) acting on the internal combustion engine fuel regulator, the control element (21) being adapted to be so actuated, via a control line (38), by means of a switch (17, 18) connected to the pick-up (9) via a delay means (12), the actuation being provided by controlled application of a separate energy source (19), that the connection between the energy source (19) and the control element (21) is blocked when a predetermined critical pressure is exceeded in the hydraulic circuit (6) so that the control element (21) returns the speed adjusting lever (33) to the working speed set at the control lever (26), and the connection between the energy source (19) and the control element (21) can be released with a controlled delay by the delay means (12) when the predetermined critical pressure in the hydraulic circuit (6) is not attained, so that the control element (31) adjusts the speed adjusting lever (33) without adjusting the control lever (26) to the idling position.
Patent EP-0063367-A1 (EP)
Inventor: YU CHENG DER
IPC: A61K31/557
Filed: 1982-04-15
Abstract: Degradation of prostaglandins in anhydrous or aqueous pharmaceutically acceptable, water-miscible alcohol solutions is prevented by adding a stabilizing amount of a pharmaceutically acceptable acetal.