baber/WOPTO huggingface dataset:
Patent EP-0184272-A1 (EP)
Inventor: KAGEYAMA HIDEHEI
IPC: B43K21/16
Filed: 1985-01-22
Abstract: A lead delivery mechanism (13) for a mechanical pencil consists of a lead chuck (14) which is designed to grip the lead and which is fitted to the end of a lead pipe (12), a sleeve (16) abutting a chuck clamping ring (15) loosely fitted to the head portion of the lead chuck (14), a spring member (19) for clamping the chuck disposed resiliently between the sleeve (16) and the lead pipe (12), and a locking ring (18) loosely mounted on the lead chuck (14) and engaged by the rear end of the spring member (19). The locking ring (18) is restrained in the rearward direction by a stepped portion (14a) of the lead chuck (14). As the spring is held captive by the ring (18) the locking mechanism can be handled as a unit in its assembly with the lead pipe (12).
Patent EP-0231170-A1 (EP)
Inventor: KRUTCHEN CHARLES M
IPC: B29C44/34
Filed: 1985-07-24
Abstract: Une structure de mousse polymère possède une masse volumique inférieure à 320,4 kg/m3. On décrit également une composition comprenant des particules polymères imbibées d'un solvant. Des procédés de formation de la mousse polymère (par exemple Fig. 1, numéros 10, 12 et 14) et ses formes thermoformées sont également décrits.
Patent EP-0198088-A1 (EP)
Inventor: NEGISHI MASATAKA
IPC: F21V17/04
Filed: 1985-09-30
Abstract: Une lentille de régulation de lumière (2, 2A, 2B) possédant une forme cubique spéciale est montée sur la surface externe d'une source de lumière cylindrique ou sphérique (1, 1A, 1B) de manière à en couvrir directement au moins une partie. La lumière émise par la source de lumière traverse la lentille de régulation de lumière. Celle-ci (2, 2A, 2B) possède une forme cubique de manière à réguler le flux de lumière émis par la source (1, 1A, 1B) pour qu'il présente une distribution et une plage prédéterminées. Généralement la lentille de régulation de lumière possède une section transversale, lorsqu'elle est coupée par un plan contenant le flux de lumière traversant la lentille, qui présente deux renflements (2a) faisant saillie dans deux directions s'écartant de la source de lumière des deux côtés de cette dernière, et une partie rentrante (2c) située entre les renflements du côté opposé à la source de lumière, les renflements (2a) et la partie rentrante (2c) étant contigus sans solution de continuité. La section transversale de la lentille de régulation de lumière peut présenter une variété d'autres formes.
Patent EP-0202483-A1 (EP)
Inventor: SCHMIDT HELMBRECHT
IPC: B61D17/20
Filed: 1986-04-21
Abstract: 1. A device for protecting the passage between two rail vehicles (6, 7) so coupled together as to be pivotable relatively to one another around a horizontal longitudinal axis and to be displaceable vertically and horizontally relatively to one another and so that the distance between them can vary, the device extending around a gangway floor plate (8), being disposed in the zone between the same and the outer contour of the two vehicles and being in two parts each secured by way of its rear end (2) to one of the vehicles and engaging the other part by way of its front end (1) with a force determined by springs (3) disposed between the front end and rear end of each of the two parts of the device, characterised in that the rear end of each part of the device takes the form of a plate (2) which is adapted to be secured to one of the two vehicles (6 or 7) and which terminates in its vertical part with its outside edge on the outside edge of one vehicle side wall, and the front end of each part of the device is in the form of a plate (1) which has an outer abrasion-resistant covering and which in its vertical part terminates with its outside edge considerably behind the corresponding outside edge of one vehicle side wall, the plates (1, 2) of a pair so terminating that the edges near the floor plate (8) are equidistant therefrom, a number of springs (3) being disposed between the outside edges and the outside edges of the plates of the plate pair of each vehicle being interconnected by a yielding but not springy covering (4).
Patent EP-0207281-A1 (EP)
Inventor: GATTI ANTONIO
IPC: F42B10/58
Filed: 1986-05-23
Abstract: The sub-munition is provided with an arming device comprising a striker member (3), movable substantially in the direction of its longitudinal axis, and a detonator (4) carried by a slide (5) movable from a first position in which the detonator (4) is located out of the path of the striker member (3) to a second position in which the detonator is brought into the path of the said member and beneath it; the striker member (3) is provided with a threaded stem (9) screwed into a threaded hole of a bush (10) movable axially on the body of the sub-munition in such a way that the striker member is brought from the said first to the said second position upon unscrewing of the stem from the threaded hole; a pair of strip form flexible elements (19) are connected to the striker mem- her (3), one end of which flexible elements (19) is fixed to the striker member (3) and each of which can be disposed, when the sub-munition is expelled from tthe projectile, in a twisted configuration in such a way that the aerodynamic forces acting on them cause a moment to be transmitted to the striker memberto unscrewthis member itselffrom the associated threaded hole.
Patent EP-0243536-A1 (EP)
Title: Vorrichtung zur Reinigung und/oder Be- und Entfeuchtung von Gasen, insbesondere Luft
Inventor: HITZLER ALFRED
IPC: F24F1/00
Filed: 1986-10-03
Abstract: Es wird eine Vorrichtung zum Reinigen, Be- oder Entfeuchten, Abkühlen oder Erwärmen von Gasen, insbesondere Raumluft vorgeschlagen, bei welcher die Reinigung mittels eines in einer Flüssigkeit rotierenden Plattenstapels erfolgt. Zur Regulierung bzw. Variierung der Luftfeuchtigkeit wird die Zuluft durch einen Verdampfer (21) und die Gereinigte Abluft durch einen Kondensator (24) eines Kältemittelkreislaufes geführt. Die Wirksamkeit des Kondensators (24) wird durch einen zusätzlichen Kondensator (27) beeinflußt.
Patent EP-0226887-A1 (EP)
Inventor: UNGER BERNHARDT DR
IPC: G01R31/30
Filed: 1986-12-01
Abstract: 1. Method for detecting concealed faults in internal circuit parts of an integrated logic component that employs CML circuitry and is to be tested, by specific reduction of the signal-to-noise ratio in the internal circuit parts, characterized in that the signal swing (DELTA U) resulting from the difference between the upper and the lower signal level (UH, UL) is reduced with the assistance of a component-internal control circuit for controlling a reference voltage generator generating reference potentials (UR, US) for the logic component employing CML circuitry in such a way that a symmetrical reduction of the signal-tonoise ratio, proportional to the reduction (2dU) of the signal swing (DELTA U), is achieved with respect to the two binary signal levels (UH) and (UL) of the output signals of the logic component.
Patent EP-0200267-A1 (EP)
Inventor: OHNO MASAJI
IPC: C07F9/09
Filed: 1986-04-24
Abstract: The compounds represented by the formula (I) and the formula (II); 
     These compounds are useful as an antihypertensive agent.
Patent EP-0215510-A1 (EP)
Title: Processeur d'élimination de faces cachées pour la synthèse d'images à trois dimensions
Inventor: DUTHUIT OLIVIER
IPC: G06T15/40
Filed: 1986-08-22
Abstract: L'invention concerne un processeur d'images d'objets décrits en trois dimensions, qui possède des moyens d'entrée de paramètres de polygones convexes descriptifs de ces objets dans un repère de visualisation, des moyens pour déterminer à partir des paramètres des polygones, les paramètres des éléments d'image d'une image bidimensionnelle transformée de cet objet, représentée dans le plan de visualisation d'un dispositif de visualisation, des moyens pour sélectionner en mémoriser les paramètres de tous les éléments de l'image transformée les plus rapprochés du plan de visualisation, afin d'éliminer les faces cachées des objets, ceux-ci étant représentés sous un angle d'observation choisi parmi un ensemble d'angles. Le processeur d'images est remarquable en ce qu'il comprend des moyens de traitement série, de type pipeline, de paramètres d'un ensemble de segments qui constituent les intersections de l'ensemble des plygones avec chaque ligne de visualisation du dispositif de visualisation, plusieurs segments étant traités simultanément, lesdit paramètres des segment étant obtenus par conversion préalable des paramètres des polygones. Les moyens de traitement série de type pipeline comprennent n blocks, affectés chacun au traitement série des paramètres d'un des n éléments d'image d'une ligne de visualisation, chaque bloc comprenant: un décrémenteur, ou organe de validation et une cellule de base qui reçoit et mémorise des paramètres de profondeur et de couleur et en détermine de nouveaux, puis qui transmet des paramètres de couleurs à un dispositif de visualisation. Selon une autre variante le processeur d'images comprend en outre des moyens de conversion des paramètres de polygones en paramètres de segments. Application: Synthèses d'image à trois dimensions.
Patent EP-0257150-A1 (EP)
Inventor: HARRIS JAMES ELMER
IPC: C08L65/00
Filed: 1986-08-21
Abstract: Blends of a poly(aryl ether ketone) and a poly(imide) are useful in the manufacture of extruded film, continuous fiber composites and injection molded articles.
Patent EP-0221730-A1 (EP)
Inventor: YIE GENE G
IPC: B26F3/00
Filed: 1986-10-22
Abstract: For breaking and cutting a material having greater compressive than tensile strength, such as concrete, high pressure water from a hose (14) passes through a shaft (12) to a nozzle (16) where it entrains abrasive granules from a hose (66) also connected to the nozzle (16). The upper end of the shaft (12) has a shoulder support for pressure downwards, and the lower end has a support frame (24) with a support wheel (34) which runs over the surface of the material to be broken and cut. A spring (42) biases the shaft (12) and nozzle (16) combination upwardly from the support frame (24) to which a shroud (22) surrounding the nozzle is attached. A pilot hole (84) is cut first, then the tip (82) of the nozzle (16) is pressed sealingly against the mouth (84) of the hole (82) so that fluid pressure built up in the hole (82) fractures the surrounding material.
Patent EP-0218485-A1 (EP)
Inventor: LIMOUZIN DOMINIQUE
IPC: G21C17/08
Filed: 1986-06-17
Abstract: 1. Handling equipment for introducing and removing an apparatus (13) through an opening in a sealed enclosure, comprising conventional handling means such as a winch combined with an insertion unit intended to cooperate with a cylindrical passage (7) passing through the wall (2) of the enclosure at the level of the opening, which is sealed off by means of a cylindrical stopper (8) cooperating with means for sealing the cylindrical passage (7) which can be manoeuvred in order to free the opening, the equipment further comprising a piston which is movably mounted in leak tight manner inside a cylinder in order to insert and remove the apparatus, characterised in that the insertion unit comprises : the cylinder consisting of a tube (10) the internal diameter of which is greater than the diameter of the through-opening (7) and the internal surface of which is carefully machined and calibrated, comprising at one of its ends, or the exit end, connecting means (35, 38) adapted to connect the exit end of the tube (10) to the entry end (7b) the through-opening, the piston (11) comprising at its end directed towards the entry end of the tube (10) connecting means (14) for connecting to the handling equipment (54) and to the other end thereof a second connecting member (16), for securing the apparatus (13) to the piston (11), and the apparatus (13) itself having a cylindrical outer casing the diameter of which is less than that of the stopper (8) in its continuous part, a widened end portion (17) and means for securing the outer end of the stopper (8), at its end opposite the piston (11), said means for securing the stopper (8) to the end of the apparatus (13) enabling it to be released and inserted into the sealed enclosure with the apparatus (13), the junction portion between the widened end portion (17) of the apparatus (13) and its casing forming a frustoconical bearing surface intended to cooperate with a corresponding bearing surface in the passage (7), when the apparatus (13) is in the operative position in the sealed encolure, a calibrated and an straightened portion (13') of the outer surface of the apparatus (13) then cooperating with sealing joints (20) of the passage (7), in order to ensure that the passage (7) is sealed in leak tight manner in the operative position the apparatus (13).
Patent EP-0211724-A1 (EP)
Title: Procédé de préparation de solutions de sels stanneux
Inventor: CHANE CHING JEAN-YVES
IPC: C01B35/06
Filed: 1986-07-09
Abstract: L'invention a pour objet un procédé de préparation d'une solution de sels stanneux d'un acide à anion non oxydant à partir d'étain métallique, caractérisé en ce que l'on fait réagir de l'étain métallique avec une solution d'un acide à anion non oxydant en présence, comme catalyseur, de particules finement divisées d'un matériau présentant une faible surtension de dégagement d'hydrogène. Ce procédé permet notamment de préparer des solutions aqueuses de fluoborate stanneux et de sulfate stanneux.
Patent EP-0216693-A1 (EP)
Inventor: GERNEZ ALAIN THOMSON-CSF
IPC: F24C3/08
Filed: 1986-09-10
Abstract: 1. A gas supply device for cooker burners, comprising, in association with each burner, a tap for shutting off and adjusting the gas flow, the tap including a gas outlet orifice, an injector (8) including a gas inlet orifice and a tube (10) for connecting these two orifices, said orifices having mutually parallel axes and opening towards the same direction, the two ends (11, 12) of the tube (10) also having mutually parallel axes and opening in the same direction, and the distance between the axes of the orifices being equal to the distance between the axes of the ends (11, 12) of the tube, characterized in that the shape of the orifices is complementary to that of the ends, such that the connection between the ends of the tube and said orifices is performed by merely inserting two of these elements into the two others, and that said shape allows at least one seal (20, 26) to be placed and maintained between each end of the tube and the corresponding orifice, and that securing means (17, 22) are provided at each end of the tube for holding it and for preventing it from being withdrawn.
Patent EP-0260366-A1 (EP)
Inventor: BLANC ROGER
IPC: A43D3/02
Filed: 1986-09-17
Abstract: Last intended to permit robotised manufacture of a shoe around it. The region of the heel (3) of the last (1) is surmounted by a gripping head (4) comprising two protuberances (8, 9) or notches for being gripped by a complementary gripper of a robot arm. A lateral flat (5) carries the graduations (7) intended to be read by the robot. A protuberance (10) or additional rear notch makes it possible to place the last in a precise position on a storage rack. <IMAGE>
Patent EP-0198801-A1 (EP)
Title: Unit comprising a flat case fixed on a textile or thin synthetic or natural material
Inventor: PROELLOCHS FRANCOIS ANDRE
IPC: G04B37/14
Filed: 1986-04-15
Abstract: This invention comprises an assembly between a thin substrate and a housing removably attached thereto. The textile or the other thin material constituting the substrate comprises a ring (6) set to the periphery of a circular aperture cut beforehand into the substrate at a predetermined location, the housing having a circular bottom introduced in the ring, and the housing and the ring being provided with fixing elements which cooperate to achieve a removable fixation of the housing to the substrate.
Patent EP-0215738-A1 (EP)
Inventor: DUERR DIETER DR
IPC: C07D401/04
Filed: 1986-09-03
Abstract: Neue Heterocyclylalkylester von 2-Imidazolinon-nicotinsäuren der untenstehenden Formel I haben gute pre- und postemergente selektivherbizide Eigenschaften, ferner beeinflussen, respektive hemmen sie das Pflanzenwachstum. Die neuen Ester entsprechen der Formel I <IMAGE> worin A eine geradkettige oder verzweigte C1-C4-Alkylenbrükke X und Y unabhängig voneinander je Wasserstoff C1-C3-Alkyl, C1-C3-Haloalkyl, C1-C3-Alkoxy, C1-C3-Haloalkoxy, Halogen, oder X und Y bilden zusammen die Butadienbrücke, die durch Halogen, Cyan oder C1-C4-Alkyl substituiert sein kann, Het einen 5-6 gliedrigen, ein bis 3 Stickstoffatome und/oder ein Sauerstoff- oder Schwefelatom und gegebenenfalls eine oder 2 Carbonylgruppen enthaltenden Heterocyclus, der benzanneliert und/oder durch Halogen, C1-C3-Alkyl, C1-C3-Halogenalkyl, C1-C3-Alkoxy, C1-C3-Halogenalkoxy, Nitro, Amino, C1-C3-Alkylamino oder C1-C3-Dialkylamino kann, bedeuten.
Patent EP-0219463-A1 (EP)
Inventor: LEVI RENATO
IPC: B63H25/48
Filed: 1986-06-10
Abstract: A combined propulsion and steering system for motor boats with inboard engines comprises a propeller shaft (2) projecting from the lower part of the transom (2) of the boat and carrying a semi-submerged propeller screw (9) which is enclosed by an arch-like deflector tunnel (8) extending over and to the sides of the said propeller screw (9) and turnable about a substantially vertical axis. 
     The ratio (UD) between the distance (L) from the rear part of the propeller screw (9) to the lower rear part of the transom (2) of the hull, and the outer diameter (D) of the propeller screw (9) lies between 0.8 and 1.8. There is also provided an engine exhaust gas duct (10), forwardly of said propeller screw (9).
Patent EP-0216790-A1 (EP)
Title: Receiver for television broadcast by cable with a gate circuit.
Inventor: HARTMANN UWE
IPC: H04N5/60
Filed: 1986-02-03
Abstract: The purpose of the gate circuit is to prevent reception of outside wireless communication services. Behind the intermediate frequency amplifier (3) is a pulse clipper (17) which delivers the line sync pulses each time to an input of a coincidence circuit (19) at one time direct and at another time delayed by a line period. The coincidence circuit delivers a signal to a constant power source (20), which charges a condensor (21) which is continually discharged by means of a second constant power source (22). The voltage arising in the condensor delivers the switching signal for the gate circuit.
Patent EP-0220301-A1 (EP)
Inventor: FRANCKE KARL-HEINZ
IPC: F23Q7/08
Filed: 1986-05-05
Abstract: Appareil de chauffage comportant un brûleur pour combustibles liquides ou gazeux, et destiné notamment au chauffage de locaux ou de véhicules. Pour obtenir une construction compacte et une combustion parfaite, on utilise une chambre d'inflammation (110) dont la longueur est un multiple de la largeur et qui est entourée d'une chambre de réchauffage (115) dans laquelle on introduit aussi bien l'air que le combustible qui pénètrent ensuite dans la chambre d'inflammation par une pluralité de petits orifices. Les gaz combustibles sont soumis dans l'espace de combustion (104) à une inversion de leur direction, avant d'être extraits par l'échangeur de chaleur (105) entourant au moins partiellement l'espace de combustion.
Patent EP-0247120-A1 (EP)
Inventor: WILSON PETER J
IPC: G01N15/06
Filed: 1986-11-24
Abstract: On laisse s'écouler un liquide contaminé, tel qu'une huile lubrifiante, éventuellement diluée, verticalement le long d'un canal formé par une rainure à section trapézoïdale dans une plaque d'échantillons (6) en plastique blanc maintenue sur un support (2), la rainure présentant une pente vers le bas dans un champ magnétique créé entre des pièces polaires (11) sur un aimant permanent (10) en fer à cheval. L'échantillon de liquide est versé sur l'extrémité supérieure de la rainure par une entonnoir (15). Tout liquide restant dans la rainure est éliminé en douceur par lavage à l'aide d'un solvant et le dépôt restant dans la rainure est comparé visuellement avec des plaques d'échantillon standard préparées au préalable avec des liquides dont la contamination est connue.
Patent EP-0234355-A1 (EP)
Inventor: BERNER WOLFGANG DIPL-ING
IPC: H04L12/40
Filed: 1987-02-05
Abstract: In a circuit arrangement for PCM telecommunication facilities, especially PCM long distance exchange facilities with several synchronous pulse clock controlled transmitters for common transmitting chanel, information from different transmission processes flows over a transmitting channel common to all transmitters. In addition to the transmitting channel, a test channel is provided. For the prevention of simultaneous transmission and a co-mingling together of information, each transmitter transmits its own binary coded address to the transmitting channel always before a message as well as to the test channel and receives back the total information after combining on the test channel for comparison, bit-by-bit with the actual address information transmitted by it. In the event of accidental simultaneous transmission start by a transmitter, in case of character inequality on the test channel between two simultaneously transmitted bits, the binary character of the one type always asserts itself against the binary character of the other type. A transmitter interrupts its transmission in the event of character inequality. The assertion principle is limited to test channels while the transmission of both types of binary characters to the transmitting channel is relatively low ohmicly.
Patent EP-0269777-A1 (EP)
Inventor: BERG WILLIAM E
IPC: H05K7/10
Filed: 1987-02-05
Abstract: A contact device comprises a resiliently de­formable member having two opposite surface re­gions, and strips of conductive material bonded to the deformable member at one of its two opposite surface regions. The strips of conductive material are of substantially uniform width, substantially parallel to each other and substantially uniformly spaced from each other. The width and spacing of the strips are less than the width and spacing of the terminal areas of the conductor runs (4) that are to be connected by means of the contact device, so that each terminal area contacts (22) at least two strips of the contact device.
Patent EP-0235808-A1 (EP)
Inventor: KOEBERER GUENTHER
IPC: F27D15/02
Filed: 1987-03-04
Abstract: Cooler grid plate (1) with air penetration openings (2, 3) and underside ribs (5). To improve plate cooling, at least some of the air penetration openings (3) are arranged in the ribs (5) which can be designed as reinforcement ribs and/or wear thickenings running in the longitudinal direction.
Patent EP-0256411-A1 (EP)
Inventor: SCHIPPERS HEINZ DR
IPC: B65H59/38
Filed: 1987-08-04
Abstract: Beim Aufwickeln von Fäden, insbesondere Chemiefäden, zu zylindrischen Kreuzspulen kann die Changiergeschwindigkeit proportional mit der abnehmenden Spulendrehzahl nur innerhalb bestimmter Grenzen herabgesetzt und bei Erreichen einer vorgegebenen Untergrenze wieder auf eine vorgegebene Obergrenze zurückgeschaltet werden (Stufenpräzisionswicklung). Die Stufenpräzisionswicklung vermeidet insbesondere das Entstehen von Bildwicklungen. Andererseits erfordert sie einen recht hohen elektronischen und maschinellen Aufwand. Aus diesem Grunde wird zu Beginn der Spulreise das Verfahren der wilden Wicklung angewandt, während anschließend eine Umschaltung auf Stufenpräzisionswicklung erfolgt. Auch Bereiche, in denen der Mittelwert der Changiergeschwindigkeit zunimmt, werden vorzugsweise in wilder Wicklung ausgeführt.
Patent EP-0262495-A1 (EP)
Inventor: MEISSNER RALPH DIPL-ING
IPC: G01R33/36
Filed: 1987-09-11
Abstract: Bei dem Kernspin-Resonanzgerät erfolgt der Sendevorgang über einen Körper-Resonator (9) und der Empfang der Kernresonanzsignale mit einer Oberflächenspule (19). Zur Entkoppelung des Körper-Resonators (9) von der Oberflächenspule (19) ist an diesen eine λ/4-Leitung (20) an geschlossen, dessen Ende beim Aussenden von HF-Impulsen mit dem Körper-Resonator (9) kurzgeschlossen und beim Empfang von Kernresonanzsignalen mit der Oberflächenspule (19) geöffnet ist. Damit wird eine wirksame Verstimmung des Körper-Resonators (9) während des Empfangsvorganges bei gleichzeitiger geringer Beeinflussung des Sendevorganges erreicht.