baber/WOPTO huggingface dataset:
Patent EP-0202184-A1 (EP)
Inventor: BOYADJIEFF GEORGE I
IPC: E21B19/20
Filed: 1986-03-27
Abstract: Apparatus for use during connection of a length of pipe (14") to the upper end of a drill string (14), preferably in a top drive drilling arrangement, and including a back-up tool (107) for retaining the upper end of the drill string (14) against rotation as the added length of pipe (14") is connected threadedly thereto. This back-up tool (107) is mounted for movement between an active position for engaging and holding the upper end of the drill string (14) and a laterally retracted position. A stabbing unit (121) associated with the back-up tool (107) acts to locate the additional length op pipe (14") while it is connected to the string (14), and is mounted for movement with the back-up tool (107) between the active and inactive positions of the latter, and also for movement relative to the back-up tool (107), in the active position of that tool (107), between an extended position for engaging and holding the additional length of pipe (14") at a location offset laterally with respect to the back-up tool (107) and a stabbing position locating the additional length of pipe (14") in alignment with the back-up tool (107) for connection to the string (14).
Patent EP-0215724-A1 (EP)
Inventor: PENNELL JOHN DUNNING
IPC: G01D5/22
Filed: 1986-08-18
Abstract: Phase information in a multiple-coil inductive displacement sensor (34) is retained by summing the excitation signal with each of the secondary signals to provide augmented secondary signals which may then be converted to a digital format. A signal processor (52) may then be employed to extract both the magnitude and phase information from the augmented secondary signals by subtracting the magnitude of the primary excitation signal from each of the augmented secondary signals. The resulting signals retain both phase and magnitude information.
Patent EP-0225862-A1 (EP)
Inventor: HELGE HANS HEINZ
IPC: E04H4/06
Filed: 1986-11-05
Abstract: 1. A hollow body (1) of synthetic material or metal, comprising a watertight closure at each of its ends, the said closure being constituted by a stopper (2) capable of being fitted into the open end of the hollow body and comprising an extension (7) which becomes inserted into the hollow body, and also an orifice (10) intended for the introduction of a glue or other similar substance, characterised in that the extension (7) consists of at least one relatively thin rod (8) provided at its free end with a piston plate (9) occluding the transverse section of the hollow body (1), in that in the stopper (2) or in the hollow body (1) there is at least one filling aperture (10, 10') which discharges into the chamber (12) formed between the stopper (10) and the piston plate (9) and in that the chamber (12) between the piston plate (9) and the stopper (2) is filled with a filling composition (13) which preserves a permanent elasticity, preferably a synthetic material.
Patent EP-0265422-A1 (EP)
Title: Process and device for mechanically removing the surface of lumped goods.
Inventor: PLANK FRIEDRICH WILHELM
IPC: B24B31/06
Filed: 1985-12-21
Abstract: PCT No. PCT/DE85/00553 Sec. 371 Date Feb. 19, 1988 Sec. 102(e) Date Feb. 19, 1988 PCT Filed Dec. 21, 1985 PCT Pub. No. WO87/03826 PCT Pub. Date Jul. 2, 1987.A process and an apparatus for mechanically removing a sulphur containing layer from lumped lime, wherein the lumped lime is accelerated from a bottom member by a mechanical impulse and projected from the bottom member against a processing surface having profiles provided over partial sections thereof to remove the sulphur containing layer, when the lumped lime returns to the bottom member and the process is repeated along a conveying path for the lumped lime for a determined length of time, or for as long as it takes to achieve the desired removal of the sulphur containing layer.
Patent EP-0208789-A1 (EP)
Inventor: NAGANO RIICHIRO
IPC: C08F8/00
Filed: 1986-01-16
Abstract: A chlorinated olefin polymer containing 15 to 35 wt% of chlorine is obtained by chlorinating an olefinic polymer containing propylene units and C 4-6  a-olefin units in a spec- hied proportion and having a crystallinity of 10 to 50% and a limiting viscosity of 0.80 to 6.0 dl/g. This chlorinated olefin polymer is used as an adhesive upon laminating a chlorine-containing polymer such as polyvinylidene chloride or an aromatic polymer such as polystyrene on polyolefin, showing excellent adhesiveness in a high-temperature atmosphere.
Patent EP-0218603-A1 (EP)
Inventor: MARKLUND ERLAND
IPC: F15B13/042
Filed: 1986-02-25
Abstract: Un agencement de soupape monté dans une conduite de milieu sous pression servant de conduite d'amenée et de retour permet de régler l'écoulement de ladite conduite et comprend un corps de soupape ayant une première et une deuxième lumières de soupapes qui fonctionnent, alternativement, comme lumières d'entrée et de sortie. Un cône de soupape agencé dans le corps de soupape dans sa position d'ouverture relie entre elles les lumières de la soupape, et les ferme dans sa position de fermeture. Ce cône est actionné par une force de retenue supérieure à la force exercée par le milieu sous pression sur le cône de la soupape et dépendante de la pression du milieu à la lumière d'entrée. Afin de rendre possible l'écoulement dans les deux sens, les lumières (2, 3) de la soupape sont toutes les deux connectées à un espace (17) par des passages (19, 20) et une rainure (18) qui fonctionnent comme une restriction variable dans le cône de la soupape. Chaque passage (19, 20) contient une soupape (21, 22) qui permet un écoulement allant des lumières (2, 3) de la soupape à l'espace (17). Celui-ci, à son tour, est associé aux lumières de la soupape par des passages (23, 24; 23, 25) pourvues chacune d'une soupape (27; 28). Ces soupapes permettent un écoulement depuis cet espace, une soupape de commande (26) étant agencée avant elles, dans le sens de l'écoulement, afin d'ouvrir ou de bloquer l'écoulement depuis l'espace (17).
Patent EP-0229786-A1 (EP)
Inventor: PELUSO FRANCESCO
IPC: A61M39/00
Filed: 1986-07-18
Abstract: Un système de fermeture (10) comprend un raccord (12) et un chapeau de protection (14) dans lequel est placé un antiseptique liquide. Lorsque le chapeau et le raccord sont fixés l'un à l'autre, des joints d'étanchéité multiples (56, 60) se forment afin de maintenir l'antiseptique liquide (36) dans le chapeau et de façon à obliger l'antiseptique à entrer dans le passage (40) du raccord.
Patent EP-0244652-A1 (EP)
Title: Blocking lock
Inventor: KUNZEL REINER
IPC: E05B47/00
Filed: 1987-04-06
Abstract: 1. Block lock connected by means of an indicating line (23, 25, 27) to an indication station, with a lock bolt (5) adjustable along a bolt path between a locked and an unlocked position and provided with a lock bolt position sensor (9), with a lock cylinder (2) operable by a key provided with a lock nose (4) movable along a circular trajectory and by means of which the lock bolt (5) can be operated, characterized in that at one point along the circular trajectory of the lock nose (4) is provided a lock nose position sensor (8) and that the lock nose position sensor (8) and lock bolt position sensor (9) are connected to the indication station by means of a logic evaluation unit (21), which establishes and evaluates the sequence of the releases of the two position sensors (8, 9).
Patent EP-0256431-A1 (EP)
Inventor: SPEI BRIGITTE
IPC: G01N21/53
Filed: 1987-08-05
Abstract: Die Erfindung betrifft ein Verfahren zur Steuerung der durch organische Spalter induzierten Spaltung von Öl-/Wasseremulsionen durch Messung der Trübung der Spaltwasserphase in Abhängigkeit von der zugegebenen Menge an organischen Spaltern, dadurch gekennzeichnet, daß man mit Hilfe einer an sich bekannten, im Prinzip aus Lichtquelle (1), Probenkammer (2), Detektor (3) für das Durchlicht und Detektor (4) für das vorwärts gestreute Licht bestehenden apparativen Anordnung während der Zugabe des organischen Spalters das von der Lichtquelle (1) ausgehende, durch die Probenkammer (2) mit der Probe (5) fallende, nicht adsorbierte bzw. gestreute Licht (Durchlicht) mit Hilfe des Detektors (3) für das Durchlicht mißt, gleichzeitig das von der Lichtquelle (1) ausgehende, durch die in der Probe (5) enthaltenen Öltröpfchen gestreute Licht mit Hilfe des Detektors (4) für das vorwärts gestreute Licht mißt, die Meßsignale der vorhergehenden Verfahrensschritte nach Verstärkung ins Verhältnis zueinander setzt, daraus die Trübung errechnet und gegebenenfalls das Ergebnis zur zugegebenen Spaltermenge in Beziehung setzt und graphisch festhält und die Zugabe an organischen Spaltern dann unterbricht, wenn die Trübung nach dem Maximum ein erstes Minimum erreicht.
Patent EP-0269892-A1 (EP)
Inventor: FRANK FRIEDHELM
IPC: F24C15/00
Filed: 1987-11-03
Abstract: The device has a housing (10) which discharges warm or hot steam via steam outlets (32), which steam is applied directly to food placed below the device. In this way, the food is kept warm and, at the same time, sufficiently moist so that it does not suffer moisture loss. The steam can be generated in the device itself or be drawn from an external steam generator. <IMAGE>
Patent EP-0237093-A1 (EP)
Inventor: MOUISSIE BOB
IPC: H01R12/72
Filed: 1987-02-16
Abstract: Edge connector for electrically contacting a substrate (21), comprising at least one clamp means. The clamp means includes a spring portion (2), a strike portion (3), and a clamp portion (4), said portions are practically coplanar and are adapted to cooperate with one another. Through the action of the spring portion the clamp means can assume a position of rest in which the clamp portion applies no clamping action and does not hinder the insertion of the substrate into the edge connector. Against the action of the spring portion the strike portion can be moved by an edge of the substrate from the position of rest to a clamping position in which through the action of the spring portion the clamp portion adds a holding force to the connection of the edge connector to the substrate. The strike portion comprises an extended arm (3, 27), and the casing (15) of said edge connector is provided with latching means (16-19) for securing said clamp means in the clamping position by means of the extended arm (3, 27).
Patent EP-0246810-A1 (EP)
Inventor: SPEDDING COLIN EDWARD
IPC: F16F1/368
Filed: 1987-05-14
Abstract: A component (10), particularly a slipper member, is held to a leaf spring of fibre-reinforced plastics material by first portions (14, 15) spaced such that the spring can be passed therebetween when the component is held at an inclination to the spring, but which engage the spring firmly when the component is held parallel to the spring, and a further portion (19) held to the spring by a fastening element (22). An inter-engaging projection and recess (17,25) are provided for preventing movement of the component lengthwise of the spring.
Patent EP-0242275-A1 (EP)
Inventor: CHARMOT DOMINIQUE
IPC: C08L5/12
Filed: 1987-04-08
Abstract: Dry material which can be hydrated into an aqueous gel comprising (1) a matrix comprising a macromolecular substance A, capable of forming a porous aqueous gel when it is in the presence of water, (2) a water-soluble linear polymer B, (3) a plasticizer for the macromolecular substance A and, (4) dispersed in the matrix, particles of a polymer C obtained from at least one water-immiscible monomer. The material can be obtained by mixing an aqueous solution of A with the polymer B, the plasticizer and a latex of polymer C, followed by cooling, shaping and drying of the aqueous gel obtained. The dry material can be used in biological applications after rehydration.
Patent EP-0275766-A1 (EP)
Title: Dispositif de freinage du déploiement d'une aile, et projectile guidé équipé d'un tel dispositif
Inventor: LAMARQUE ETIENNE
IPC: F42B10/14
Filed: 1987-12-18
Abstract: Le dispositif selon l'invention permet; sur un projectile guidé, le déploiement sensiblement constant d'aile déployable sans détérioration de la structure porteuse ou de l'aile elle-même. Le dispositif comprend une pièce de déformation (5) placée autour d'un tourillon (1) solidaire de l'aile. On utilise des moyens pour transmettre l'énergie cinétique de rotation due au déploiement de l'aile en énergie de translation. Ces moyens comprennent particulièrement une bague de compression (4) qui se translate et comprime la pièce de déformation conjointement à la rotation du tourillon (1) due au déploiement de l'aile (6). L'invention peut être employée sur des missiles, des roquettes autopropulsés et des engins similaires.
Patent EP-0296298-A1 (EP)
Inventor: SHINKAI KUNIO
IPC: D01H9/10
Filed: 1987-06-24
Abstract: A system for controlling the displacement motion of a wagon type working machine (D) which is capable of displacing along a displacing track arranged along ends of spinnning machine (SF-SFn) installed in parallel as a group, (G) while an automatic apparatus (AD) for carrying out a certain part of the process by these spinning machines is rigidly or detachably mounted thereon to construct the working machine. 
     In this system, when a spinning machine (SF1-SFn) emits a forecast signal to call the working machine, (D) the forecast signal is registered in a registration table. 
     After the working machine has arrived at a position on the displacing track (1) adjacent to the particular spinning machine, and it is confirmed that the particular spinning machine can accept the operation of the automatic apparatus (AD) of the working machine (B), then automatic apparatus starts to carry out its operation. 
     Thereafter, a particular spinning machine to which the operation of the automatic apparatus (AD) should be applied with the first priority is selected based upon data registered in the registration table, and the displacing direction of the working machine (D) is decided based upon the frame number of the above-mentioned particular spinning machine and the present position of the working machine. This selection and decision is logically made according to respective programs, by a computer.
Patent EP-0303603-A1 (EP)
Inventor: HAMILTON ROBERT GEORGE
IPC: A23K1/18
Filed: 1987-04-16
Abstract: Une composition alimentaire d'humidité moyenne comprend (a) une source de protéines en quantité efficace pour obtenir une teneur protéinique minimale d'environ 15% en poids comprenant un emincé et/ou des fragments d'os, (b) au moins un humectant en quantité efficace pour obtenir une activité d'eau maximale d'environ 0,9.
Patent EP-0267244-A1 (EP)
Inventor: BENNETT JOHN ROBERT MCRAE
IPC: F02F7/00
Filed: 1987-05-21
Abstract: Un moteur à combustion interne est conçu pour utiliser du gaz comme carburant. Le fonctionnement d'une soupape d'échappement (2) s'effectue par l'intermédiaire: (i) d'une tige-poussoir formée de deux parties, dont les extrémités respectives pivotent jusqu'à un connecteur intermédiaire coulissant dans un alésage de la tête du cylindre et (ii) deux culbuteurs (11 et 16). Le point d'appui (18) du culbuteur (16) peut être réglé de façon à réduire la levée de la soupape d'échappement lors du fonctionnement partiel de l'étrangleur, ou bien le frein moteur en régime d'inertie peut être obtenu par ouverture très légère de la soupape (2) lors du temps de compression, ce qui est réalisé par mouvement vers l'intérieur du coin (21) ou par une came soulevant l'extrémité du culbuteur (16). Des modifications du collecteur d'échappement, du support du balancier de renvoi des culbuteurs, etc sont également décrites.
Patent EP-0381667-A1 (EP)
Inventor: FURTEK FREDERICK C
IPC: H03K19/177
Filed: 1987-09-23
Abstract: La présente invention se rapporte à une cellule logique asynchrone (42) et à un réseau bi-dimensionnel ou tri-dimensionnel (40) formé de ces cellules. Chaque cellule comprend un certain nombre de portes OU exclusif (12'), des éléments C de Muller (20') et des commutateurs programmables (30 ou 32). La cellule logique est reprogrammable et peut même être reprogrammée dynamiquement, pouvant ainsi effectuer des opérations récursives ou simplement utiliser du matériel temporairement inactif. On opère la programmation en réglant les états des commutateurs dans chaque cellule. Un environnement de programmation facile à utiliser facilite la programmation des commutateurs. Le réseau peut être utilisé pour la mise en application de n'importe quel circuit pouvant être modelé sous la forme d'une large classe de réseaux de Pétri. Des configurations pour (constituées par exemple par des programmes destinés à régler les commutateurs des cellules pour créer) des blocs de circuit, tels que des additionneurs, des multiplexeurs, des piles tampon, etc, peuvent être stockées dans une bibliothèque à des fins de référence future. Grâce à une bibliothèque appropriée, on peut concevoir un matériel personnalisé simplement en effectuant la topographie de blocs stockés sur des puces et en les connectant entre eux. En outre, étant donné que le réseau est régulier et que les réglages des commutateurs peuvent produire des câblages logiques, des croisements, des connexions et des acheminements dirigés à la fois ''horizontalement'' et ''verticalement'', il est en général possible d'établir un câblage qui contourne les éléments défectueux. Si une grande tranche contient des cellules défectueuses, celles-ci peuvent simplement être évitées et contournées, pendant que le reste de la tranche reste utilisable.
Patent EP-0286914-A1 (EP)
Title: Verfahren zur Herstellung von Trifluormethansulfonsäure
Inventor: BIELEFELDT DIETMAR DR
IPC: C07C303/02
Filed: 1988-03-30
Abstract: Trifluormethansulfonsäure wird aus Bis-(trifluormethyl)-disulfan in flüssiger Phase und in saurem Milieu mit einem sauerstoffhaltigen Oxidationsmittel hergestellt.
Patent EP-0294644-A1 (EP)
Inventor: BAUR HANS DR
IPC: H04Q11/04
Filed: 1988-05-24
Abstract: In an exchange consisting of a central part with a central switching network and central coordination processor and of line trunk groups connected to the switching network via seizable junction paths and comprising in each case a group switch and a group processor, exists between coordination processor, on the one hand, and each of the group processors, on the other hand, via which the former in each case has access to each of the latter. When an entire exchange or only individual line trunk groups are taken into operation, the coordination processor loads the group processors with switching program information items and, with the individual group switch connections which can be subscriber lines and junction lines, individually allocated connection position data. When the system is taken into operation, the latter are individually transmitted for each group switch connection in each case only when an incoming or outgoing connection is established via the relevant group switch connection in each case. 
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Patent EP-0311196-A1 (EP)
Inventor: NIERSTRASZ EMILE FREDERIK
IPC: C04B35/486
Filed: 1988-09-29
Abstract: A skate for ice-skaing has a skate-blade (2), consisting wholly of ceramic material which may be fibre-reinforced. The hardness and low thermal conductivity of ceramic material gives improved skating performance. Suitable materials are aluminium titanate, aluminium zirconate, zirconia silicon nitride, silicon carbide and sialon.
Patent EP-0278671-A1 (EP)
Inventor: ORBAN JACQUES J H
IPC: E21B21/08
Filed: 1988-02-03
Abstract: An improved method and apparatus is disclosed for use in a return line system (26) of a drilling rig to determine a volumetric fluid flow rate and, therefore, to aid in detecting a kick in a well. The apparatus comprises an ultrasonic level sensor (10), an ultrasonic doppler velocity sensor (12) and a digital computer (14) electrically coupled to the level sensor and the doppler velocity sensor to determine the fluid flow regime in the return line system (26). The flow regime is determined by the programmed computer (14) to accurately determine the volumetric fluid flow rate in the return line system in real time, during drilling operations.
Patent EP-0287278-A1 (EP)
Inventor: TIMONEY SEAMUS GEAROID
IPC: B60K17/30
Filed: 1988-04-07
Abstract: A vehicle transverse structural member (1), particularly for heavy vehicles. The structural member incorporates an axle and wheel assembly having independently sprung hub units(4). The structural member 1 provides both extra strength and stiffness for a chassis in addition to providing for improved wheel control.
Patent EP-0288246-A1 (EP)
Inventor: REID DWIGHT KENDALL
IPC: C10L1/26
Filed: 1988-04-19
Abstract: Processes and compositions for stabilizing distillate fuel oil which comprises adding to the distillate fuel oil an effective amount of (a) a phosphite compound, and (b) an effective carboxylic acid having from 2 to about 20 carbon atoms, wherein the weight ratio of (a):(b) is from about 1:5 to about 1000:1.
Patent EP-0302717-A1 (EP)
Inventor: FRANKS JOSEPH
IPC: A61F2/28
Filed: 1988-08-03
Abstract: A member 10 for implanting in the human body comprises a core coated with hard carbon which is preferably diamond-like carbon. The core may be a titanium alloy or high density polyethylene.
Patent EP-0317064-A1 (EP)
Inventor: NGUYEN LE CHI
IPC: B60R19/52
Filed: 1988-09-30
Abstract: A grill assembly (14) for an automobile is positioned to permit movement of the grill in a substantially horizontal rearward manner as the automobile bumper (12) located forwardly adjacent the grill (14) is stroked under impact. The desired movement is made possible by a four-bar linkage mounting arrangement (20,24,26,28) that is adjustable to facilitate the fitting of the grill with respect to adjacent parts of the body of the vehicle.
Patent EP-0335049-A1 (EP)
Inventor: PHILIPPE CLEMENTIN
IPC: F24B1/192
Filed: 1988-06-28
Abstract: The device is intended in particular to make possible retraction without effort of the door (4) into the hood of a fireplace with a hearth which has an upper fascia (5) positioned straight above the opening of the hearth. According to the invention, the compensating device comprises a lever (6) loaded by a counterweight (8) and articulated about a rotation shaft (7). At the end of the lever (6), there is positioned a double articulation link (11) which constitutes the means of offsetting the door (4) during its raising. The invention is of interest to manufacturers of heating materials. <IMAGE>
Patent EP-0315501-A1 (EP)
Inventor: CALMETTES LIONEL
IPC: F16B31/02
Filed: 1988-10-12
Abstract: Deformable washer, particularly for predetermining the force needed for tightening a nut mounted on a screw or a screw cooperating with a tapped hole. The washer is provided on one of its faces, preferably the face which is meant to rest against one of the parts to be tightened, with a circular spot face, concentric to the central hole, the external diameter of which spot face is notably greater than the diameter of the central hole, while its depth is preferably near to the width of the spot faced ring. The washer further comprises, on its edge, a visible groove of which the cylindrical base is also concentric to the central hole and has a diameter at the most equal to the external diameter of the circular spot face and preferably just under said external diameter, the thickness of said groove being also as near as possible to the depth of the spot face.