baber/WOPTO huggingface dataset:
Patent EP-0137870-A1 (EP)
Title: Simulateur pour l'entraînement de pilotes d'avions
Inventor: NEUMANN JACQUES
IPC: G09B9/12
Filed: 1983-09-20
Abstract: 1. Dans un simulateur pour l'entraînement de pilotes d'avion comprenant une base posée au sol (24), une plate-forme supportanl un poste d'équipage d'avion dont l'intérieur reproduit l'intérieur d'un cockpit réel (17) et un ensemble de vérins (15) et éventuellement ciseaux (16) disposés entre la base (24) et la plate-forme et actionnés au moyen d'un dispositif hydraulique de commande, la plate-forme est remplacée par une structure entretoisée, autoportante, en forme de corbeille (18) dont le fond se confond avec le fond du cockpit simulé (17) et dont le bord supérieur se trouve environ à la hauteur des bords inférieurs des fenêtres du cockpit simulé (17), les vérins (15) et éventuellement ciseaux (16) reliant la base à la dite structure (18) étant fixés en au moins trois endroits à proximité du bord supérieur de la dite structure (18) et étant dirigés vers la base (24) posée au sol en s'écartant de la dite structure.
Patent EP-0086075-A1 (EP)
Inventor: BOYCE PETER HOWARD
IPC: B65D85/84
Filed: 1983-02-01
Abstract: A vehicle mounted spraying system includes a spray boom assembly (205) which is mounted onto a vehicle, preferably a tractor. The spraying process is automatically controlled to give correct dosages and the control system includes two microprocessors (206, 207), a first (206) associated with the spray boom assembly (205) which monitors the spray process and a second (207) associated with a display (225) and control (224) unit in the vehicle which monitors the vehicle operating conditions and drives the display to provide information to the operator.
Patent EP-0115686-A1 (EP)
Inventor: CARTER ANDREW CANNON DR
IPC: G02B6/42
Filed: 1983-12-20
Abstract: A method of aligning an optical fibre with a light source (12), such as a solid state laser, comprises substantially aligning the axis of optical fibre (10) with the light source (12) and locating two lenses (14 and 16) between the fibre (10) and the source (12). One of the lenses is fixed and the other is movable in a plane perpendicular to the axis of the fibre (10). The lens (14) is moved until the image of the light source (12) is focussed on to the end of the fibre (10), the fibre also being axially movable. 
     The method can be termed an "optical lever", movement of the lens causing a smaller movement of the image. The requirement for fixing the fibre or the lens extremely accurately is therefore reduced.
Patent EP-0114521-A1 (EP)
Inventor: SEVERANCE WAYNE STANLEY JR
IPC: H05H1/32
Filed: 1983-12-22
Abstract: In a combination plasma arc torch and nozzle assembly (10) the arc plasma gas composition contains at least 40% oxygen. An oxygen containing reactive gas is passed through a gap (13) between a first (12) and second (14) nozzle body of a nozzle assembly having a first (18) and second (22) arc constricting passageway adapted to constrict the arc plasma. 
     The width (X) of the gap is of a critical dimension to permit a tungsten electrode (E, 17) to be used without suffering from rapid electrode erosion.
Patent EP-0139803-A1 (EP)
Title: Procédé de reconstitution d'informations perdues dans un système de transmission numérique de la voix et système de transmission utilisant ledit procédé
Inventor: CALLENS PAUL
IPC: H03K3/286
Filed: 1983-10-28
Abstract: Ce procédé permet de reconstituer à la réception l'information numérique définissant un tronçon de signal vocal codé, tronçon qui aurait été perdu entre émetteur et récepteur d'un système de transmission dans lequel à l'émission un signal basse frequence, par exemple résiduel en bande de base est dérivé du signal à coder, lequel signal résiduel est ensuite réparti entre plusieurs sous-bandes dont les contenus échantillonés sont quantifiés séparément. Le procédé de reconstitution comporte notamment: une analyse du signal reçu permettant de détecter la perte d'un tronçon et de déclencher l'opération de reconstitution, et dans ce cas, une analyse du signal dans chaque sous-bande du ou des tronçons environnant le tronçon perdu, de manière à engendrer une information relative à la période T(k) du signal analysé, et la construction d'un tronçon de signal périodique de période T(k) servant à remplacer le tronçon perdu.
Patent EP-0096721-A1 (EP)
Inventor: CARPENTIER ALAIN
IPC: A61F2/24
Filed: 1982-12-21
Abstract: Une valvule aortique prothétique (31) pour l'implantation supra-annulaire comprend un organe de valvule (33) de configuration généralement annulaire et un élément de valvule tel que des feuillets (35), mobiles sur le corps de valvule (33) pour l'ouverture et la fermeture de la valvule. Le corps de valvule (33) se termine par une surface de base généralement annulaire, et un anneau de suture à languette (37) entoure le corps de valvule (33) à proximité de la surface de base. L'anneau de suture (37) est conçu de manière à épouser approximativement le contour des sinus de Valsalva (29) à la base de l'aorte (15). La surface de base du corps de valvule (33) présente une configuration ondulée et est conçue de manière à ne pas faire saillie dans l'anneau sphérique (13) à la base de l'aorte (15). Par conséquent, le corps de valvule (33) ne perturbe pas l'écoulement au travers de l'anneau sphérique (16). L'anneau de suture (37) possède trois lobes qui épousent les sinus de Valsalva (29) à la base de l'aorte (15). La valvule (31) est conçue de manière à réduire au minimum l'interruption des tourbillons se développant dans les sinus de Valsalva (29) pour faciliter la fermeture de la valvule (31).
Patent EP-0099389-A1 (EP)
Inventor: INNIS MICHAEL A
IPC: C07K14/56
Filed: 1983-01-11
Abstract: Nouveaux polypeptides, appelés IFN-alpha54, produits par l'E.coli transformés avec un gène humain IFN-alpha récemment isolé et caractérisé. Le polypeptide présente une activité d'interféron telle qu'une activité anti-virale, une régulation de la croissance cellulaire et une régulation de la production des substances produites par les cellules.
Patent EP-0120078-A1 (EP)
Inventor: GUNNARSSON ARNE N
IPC: E01H1/08
Filed: 1983-09-27
Abstract: Une balayeuse de rue (16) possède une trémie (66) rotative autour d'un axe unique (73) espacé vers l'arrière par rapport à la trémie (66) entre des positions de collecte et de déversement des détritus. La trémie (66) définit une chambre ayant une paroi arrière inclinée vers le haut et vers l'arrière (88) et une paroi supérieure (87) lorsqu'elle se trouve en position de collecte ou récupération des détritus. L'axe unique (73) est élevé pour une position haute de décharge où une porte (77) prévue dans la paroi supérieure (87) de la chambre peut soit être actionnée entre des positions ouverte et fermée soit être ouverte et fermée par la force de gravité. L'axe unique (73) est abaissé et amené dans une position inférieure pour une configuration basse de décharge où une porte (77) prévue dans la paroi supérieure (87) de la chambre peut soit être actionnée entre des positions ouverte et fermée soit être ouverte et fermée par la force de gravité.
Patent EP-0134411-A1 (EP)
Inventor: CHAPPELL BARBARA ALANE
IPC: H01L27/14
Filed: 1984-05-28
Abstract: In a vidicon, optical energy enters through a transparent receiving surface (37) into a multilayer semiconductor monocrystalline body in which it is converted into hole-electron pair carriers in different particular overlying energy responsive layers (12, 13, 14) and the electrons thereof are collected in potential wells associated with the particular layer. Each pixel is isolated from adjoining pixels by isolation regions (20, 22), and readout contacts (26, 27, 29) for the layers are separated by isolation regions (28, 30).
Patent EP-0131739-A1 (EP)
Inventor: GOINY LOTHAR
IPC: F16B43/00
Filed: 1984-06-07
Abstract: 1. A wheel nut for light alloy wheels of commercial vehicles, comprising a nut body (1) having a widened collar (2) on its end facing the wheel nave, a pressure disc (3) contiguous with the collar (2) and captivated for easy rotation on the nut body (1), the upper side (5) of said pressure disc constituting a friction surface with the underside (4) of the collar (2), a neck portion (6) which extends the nut body (1) at the end presented to the wheel nave and having an outer diameter which is smaller than the inner diameter of the pressure disc (3), the outer side of said neck portion including first locking means (7) configured as an outer ring or partial ring for cooperation with second locking means (8) configured as an inner ring or partial ring on the inner side of the pressure disc, characterised by a) such a matching of the second locking means with the first locking means that due to elastic properties of the material it is possible only to irreversibly push the pressure disc (3) over and beyond the first locking means (7) so as to achieve a non-releasable, easily rotatable connection between nut body (1) and pressure disc (3), b) an extension of the female thread (9) of the nut body (1) into the region of the first locking means (7) and of the neck portion disposed therebeneath, c) an extension of the neck portion (6) and of the female thread (9) beyond the seating surface (10) of the pressure disc (3) for centring the wheel and obtaining a form-fit with the stud hole of the wheel nave.
Patent EP-0132570-A1 (EP)
Inventor: JEROMIN LUTZ DR
IPC: C07C51/44
Filed: 1984-06-15
Abstract: In einem verfahren zur schonenden Destillation von Fettsäuren mit 6 bis 24 Kohlenstoffatomen, die durch Spaltung von natürlichen Fetten und Ölen oder durch synthetische Verfahren, wie z.B. Paraffinoxidation, erhalten werden, trocknet man das Rohprodukt in der Wärme unter reduziertem Druck, verdampft das getrocknete und erwärmte Rohprodukt fraktioniert in Fallfilmverdampfern, gegebenenfalls unter Zufuhr überhitzten Wasserdampfs und schlägt die verschiedenen Dampffraktionen in Kondensatoren nieder.
Patent EP-0130530-A1 (EP)
Inventor: ARNOLD WILLIAM MICHAEL
IPC: G01N33/00
Filed: 1984-06-26
Abstract: Disclosed is a process and device for determining which cells of a suspension containing cells of the same species and genus are secreting cellular substances. Such determinations are made by exposing the cells to rotating electrical field forces of variable rotational speed and differentiating the cells secreting the cellular substances from the other cells by means of their rotational behavior which differs from that of the other cells.
Patent EP-0148340-A1 (EP)
Inventor: LAI FANG-SHI JORDAN
IPC: H01L21/302
Filed: 1984-10-19
Abstract: This invention relates to a process for forming deep trenches in semiconductor substrates by Reactive Ion Etching and more particularly relates to an etching process which prevents lateral etching or "blooming" in a heavily doped semiconductor region which is sandwiched by upper and lower lightly doped regions of semiconductor. Still more particularly it relates to an RIE process wherein the upper region is reactively ion etched in an atmosphere of CC 2 F 2  and argon to at least a portion of the thickness of the upper region and wherein any remaining thickness of the upper region, the heavily doped region and at least a portion of the lower region are reactively ion etched in an atmosphere of CCl 2 F 2  and oxygen to provide a trench with uniform sidewalls.
Patent EP-0149183-A1 (EP)
Inventor: KOLLMAR ULRICH
IPC: B30B9/24
Filed: 1984-12-19
Abstract: Verfahren zum Auspressen insbesondere von Früchten, mit zwei hintereinander geschalteten Pressen, wobei der von der ersten Presse abgegebene Trester mit Wasser versetzt und nach einer Reaktionszeit in den Preßbereich der zweiten Presse eingeführt wird. Damit läßt sich ein Fruchtsaft erster Qualität (aus der ersten Presse) bzw. zweiter Qualität (aus der zweiten Presse) gewinnen.
Patent EP-0137577-A1 (EP)
Inventor: STOPHER ANTONY
IPC: F16H57/02
Filed: 1984-05-03
Abstract: A stairlift is battery powered, and the battery 32 is carried on the lift carriage 10. The battery powers a DC motor 34 which turns a pinion 88, and the pinion engages lateral pins 72 in a rail rack. The rail extend up the stairs and forms a track to guide and support the carriage which latter includes rollers 20 for engaging above and below the rail.
Patent EP-0115990-A1 (EP)
Inventor: GUIFFRAY MICHEL
IPC: B65D35/02
Filed: 1984-01-26
Abstract: 1. A container of a flexible or semi-rigid material for receiving a liquid, characterized in that it has two planar bearing sides (2) forming a dihedron whose angle (alpha) is smaller than 90 degrees when the container is filled with liquid, these two planar sides (2) being interconnected by a neck (5) at the end of which is formed a liquid-expelling opening, the two planar bearing sides (2) are part of two semi-shells (1) fixed to each other on their periphery in a median plane relative to which these two semi-shells (1) are symmetrical, the fixing being preferably achieved by welding, and this container is provided with a liquid expelling passageway (12) whose outlet opening is located at a level higher than the level (N) of the liquid when the container bears on one of its bearing sides (2), and the distribution of the weight of the full or empty container is so chosen that the vertical passing through its centre of gravity is located inside the perimeter of one of the bearing sides (2) bearing on a horizontal plane.
Patent EP-0122832-A1 (EP)
Inventor: COPIN BERNARD
IPC: B05C17/035
Filed: 1984-03-14
Abstract: The applicator roller comprises a rack (28) for spraying the sleeve (15) mounted free in rotation around the shaft (17) of a mounting (16). The rack (28) is held by a rigid and bent feed conduit (27) at a small distance above the sleeve (15), this conduit (27) being firmly attached, on the one hand, to the handle (21) and, on the other hand, to the spraying rack (28). A feed valve (33) is actuated by a hand lever (46) is mounted on a feed pipe housed in the handle (21). <IMAGE>
Patent EP-0145521-A1 (EP)
Inventor: PERALTA FRANCOIS JEAN
IPC: G01R29/16
Filed: 1984-10-03
Abstract: Two sensors 6 and 9 in the device produce two image currents i@A and i@B, which are out of phase by an angle  phi  representing the equilibrium of the phase currents. <IMAGE>
Patent EP-0155430-A1 (EP)
Inventor: KNOCH ROLAND DIPL-ING
IPC: H01B7/285
Filed: 1984-12-18
Abstract: The cable, which is based on petroleum and is mixed with microscopic hollow elements, is prepared by carrying out the mixing before the hollow elements are foamed.
Patent EP-0122248-A1 (EP)
Inventor: RASMUSSON BENGT GUNNAR OSKAR
IPC: G01N25/14
Filed: 1984-04-09
Abstract: The present invention relates to a method for analysing gases, particularly residual gases obtained in large production plants, such as process chemical industry, waste combustion plants, heat and power generators and the like, the invention being characterized by withdrawing a residual gas or a partflow of a residual gas and converting the gas to a wet phase by condensation, whereafter the wet phase is used to determine the extent to which one or more emitted products is, or are, present in the residual gas.
Patent EP-0128186-A1 (EP)
Inventor: YOSHIDA MASARU
IPC: A61K47/28
Filed: 1983-12-09
Abstract: Particules microfines à recherche de cible dans lesquelles l'estradiol-3N-bis-(2-chloroéthyl)-carbamate-17beta-phosphate de formule (I) est lié au site réactif d'une particule porteuse ayant au moins un groupe fonctionnel sélectionné parmi le groupe constitué de -CHO, -Cl, -NH2, -COOH, -OH, -NCO et$(5,)$Eventuellement, un agent anti-cancéreux est inclu dans les particules microfines.
Patent EP-0148877-A1 (EP)
Inventor: GRAEF HARRY T
IPC: B65H7/12
Filed: 1984-06-13
Abstract: Le mécanisme de préhension de billets de banque pour des distributeurs d'argent liquide dans des machines automatiques de guichets (ATM) possède un dispositif de préhension par frottement possédant un nombre réduit de composants simples et économiques. Le dispositif possède un rouleau d'avance (28) pourvu d'un segment en caoutchouc à coefficient de frottement élevé (42) qui prélève les billets de banque un à un à chaque révolution ou cycle du rouleau. Un rouleau séparateur (44) tournant en sens inverse empêche normalement le prélèvement des deux billets. Un détecteur de double agissant de concert détecte les doubles lorsqu'ils sont prélevés et les renvoie à la pile d'alimentation en billets (11). Le mécanisme de préhension possède un levier de sollicitation (33) qui maintient la pile de billets hors contact du rouleau d'avance contre la pression de la pile jusqu'à ce que le segment de frottement se trouve dans une position de séparation et de préhension de billets.
Patent EP-0198102-A1 (EP)
Inventor: KODAMA YOSHIMI
IPC: G11B15/665
Filed: 1985-04-17
Abstract: A tape loading mechanism (K) for helically winding a tape (2) around a guide cylinder (3) by drawing the tape (2) out of a tape cassette (1), including a tape take-off pin (16) functioning also as a pin for detecting tension of the tape (2), a tape loading device (P, Q) for winding the tape (2) around the guide cylinder (3) over a predetermined winding angle, a cam (44) driven in response to displacement of the tape loading device (P, Q) and formed with a cam groove (44a), a shaft (17) and a back tension lever (15) pivotal about the shaft (17) and provided with the tape take-off pin (16). The back tension lever (15) is operatively associated with the cam groove (44a) so as to be controlled in its pivotal movement.
Patent EP-0168631-A1 (EP)
Title: Sélecteur opto-électronique
Inventor: FAUGERAS PHILIPPE
IPC: H03F3/72
Filed: 1985-06-13
Abstract: Le sélecteur opto-électronique à photodétecteurs à adressage matriciel est caractérisé en ce que les photodétecteurs (Ph) sont suivis d'amplificateurs individuels (PA), chacun alimenté à tension constante sous la commande d'une sélection de lignes (X) de la matrice et à courant constant à partir d'une source de courant propre à cet amplificateur et déblocable sous la commande d'une sélection de colonnes (Y) de la matrice, formant avec le photodétecteur auquel il est associé une cellule de commutation (C). Application: diffusion de programmes vers des abonnés.
Patent EP-0167069-A1 (EP)
Inventor: TOWER STEPHEN NELSON
IPC: G21C7/27
Filed: 1985-06-21
Abstract: A method and apparatus for extending the life of a core of a water moderated nuclear reactor by spectral shift wherein displacement of a portion of the moderator in the core is achievable by a gas having a low neutron cross-section during the initial stage of the life of the core and wherein the gas may later be replaced by water during the latter part of the life of the core.
Patent EP-0168716-A1 (EP)
Inventor: VUKASOVIC LOVRO DIPL-ING
IPC: H02M1/092
Filed: 1985-07-03
Abstract: The invention relates to a circuit arrangement for the operation of a plurality of light-triggered thyristors (1-5), arranged in series, in a valve branch, having a valve control device (8), which is at a potential close to earth, and a controlling light-signal transmission arrangement, arranged downstream therefrom, which contains a plurality of light-emitting diodes (20) for emitting triggering light pulses to the thyristors (1-5), of which each light-emitting diode (20) is coupled via in each case a thyristor-control light conductor (21) to in each case one of the thyristors (1-5). To facilitate reliable operation of the thyristors (1-5) of the valve branch with a particularly low circuit complexity, the controlling light-signal transmission arrangement contains an electro-optic converter (11) which is located close to the valve branch at a high-voltage potential; the electro-optic converter is connected on its input side via a valve-control light conductor (9) to the valve control device (8), which is at a potential close to earth, and the plurality of light-emitting diodes (20) are connected to the output of the electro-optic converter (11). <IMAGE>
Patent EP-0173940-A1 (EP)
Inventor: SHIMOMA TAKETOSHI C O PATENT D
IPC: H01J29/70
Filed: 1985-08-26
Abstract: 57 In a color picture device having a color picture tube, three electron guns for emitting electron beams are arranged in a neck section (6) of the tube. A shadow mask, having a number of apertures, is arranged opposing a phosphor screen of a panel section of the tube. Convergence yokes (32) for correcting misconvergence of the three electron beams are arranged around the neck section (6). A convergence electrode (16) for converging the three electron beams over the entire screen is arranged in the neck (6) at the end of the guns closer to the phosphor screen. The convergence electrode (16) has three pairs of pole pieces (18) each of which is formed of a magnetic substance with high permeability and is arranged in the neck section (6) so as to surround the electron beam between the pole pieces. The length Wp of each pole piece (18) along the tube axis is about two times or more the distance G between the pole pieces (18), and the length Wp is about twice the thickness Wy of the convergence yoke (32) along the tube axis. Thus, the leakage flux from the pair of pole pieces along the tube axis is 20% or less of the total magnetic field generated by the convergence yoke (32).
Patent EP-0185197-A1 (EP)
IPC: A61F13/12
Filed: 1985-11-13
Abstract: A fixation bandage made from elastic material and adapted to hold a dressing such as a compress or the like firmly in a position on a peripheral body portion, such as a hand, a foot or the head of a person, is mainly formed as a hose in one piece preferably by knitting or crocheting. 
     The hose comprises a holding portion (7) adapted to receive the body portion, a fastening portion (5) and at least one gap (3). The fastening portion (5) forms a cuff, a collar or the like, which is intended to embrace a joint, such as a hand joint, an ankle joint or the neck of a person, immediately adjacent the respective body portion. 
     The fixation bandage is so shaped and has an elasticity such that both the holding portion (7) and the fastening portion (5) can be slipped over the body portion in such a manner as to have its fastening portion placed around the adjacent joint. 
     By means of the flexible and elastic fixation bandage thus provided the firm holding of the dressing in position is ensured, even in the case of extreme movements of the body. Moreover, the fixation bandage is easy to apply whether this is done by the injured person or by a person assisting him in the application of the fixation bandage.
Patent EP-0159122-A1 (EP)
Inventor: YATES DONALD NORTON JR
IPC: C06B45/02
Filed: 1985-03-01
Abstract: A primer mix which contains from 36 to 66 weight percent titanium and from 74 to 44 weight percent potassium perchlorate having a density of from 68 to 81 percent of crystal density such that the mix is stable at high temperature up to 525°F for more than 100 hours without degradation and requires a relatively high amount of impact energy greater than 4 ft 1bf (5.4J) in order to ignite it.Alternatively, the primer mix contains from 40 to 74 weight percent zirconium and from 60 to 26 weight percent potassium perchlorate having the above density. The primer mix is used in a percussion primer for initiating combustion or in a percussion initiator for detonating a high-order explosive, as used for example within wellbores in the oil and gas industry.
Patent EP-0171187-A1 (EP)
Inventor: COYLE WILLIAM EARL
IPC: E21B19/16
Filed: 1985-07-05
Abstract: A control system for power tongs (30) comprises two tongs torque limiters (56, 61), one (56) of which limits tongs torque to a very low (hand-tight) level; the other (61) limits torque at full makeup to, for example, 2000 ft lb. The hand-tight torque limiter (56) is manually or automatically disabled after the hand-tight level is reached. The system enables the operator to verify that the threads are properly engaged before applying full torque to the connection. The tongs have a very high reduction ratio, so that torque rises very slowly and can be more accurately controlled.