baber/WOPTO huggingface dataset:
Patent EP-0196774-A1 (EP)
Inventor: BROUGH DENYS WILLIAM
IPC: D06B1/08
Filed: 1986-02-26
Abstract: Apparatus for applying liquid to a running yarn (12) in a textile machine comprises a hollow body (28) providing a manifold (20) for the liquid and an elongate tube (33) extending horizontally across the manifold (20). The tube (33) is retained to a bore (32) in the body (28) by a yarn guide (29) which is detachably secured to the body (28) and the bore in tube (33) communicates with a groove yarn path (38) provided by the yarn guide (29) via a bore (31) in the yarn guide (29) of larger diameter than the bore in the tube (33). The constant supply of liquid to the yarn (12) is provided by the controlled flow of liquid along the tube (33) whose length is at least 100 times the diameter of the bore therein. A height adjustable weir (17) in a liquid supply tank (16) supplies liquid to the manifold (20) at a predetermined pressure. The yarn path (38) has a plurality of yarn contact points (39,40) to ensure complete application of liquid by the yarn (12).
Patent EP-0212803-A1 (EP)
Title: Solid-state image sensor
Inventor: KIMATA MASAFUMI MITSUBISHI DEN
IPC: H04N5/3728
Filed: 1986-06-24
Abstract: The sensor uses a Charge Sweep Device as a vertical transfer device (3) and comprises a plurality of pixels (10) each of which is formed on a single photo-electro transforming element (1) and a single transfer gate (4) for transferring a signal charge from the photo-electro transforming element into the Charge Sweep Device (3). The transfer gate (4) is equal to, or larger than, the photo-electro transforming element (1) in width along the direction of charge transfer in the Charge Sweep Device (3).
Patent EP-0216627-A1 (EP)
Title: Pump drives
Inventor: BRISTOW IAN TREVOR
IPC: F02N11/00
Filed: 1986-09-22
Abstract: A starter motor for an internal combustion engine is arranged to drive a pump, e.g. for engine coolant or supplying servo fluid but the load on the motor due to the pump is limi. ted, reduced or removed when the motor is being used to start the engine. Alternatively, operation of the motor to drive the engine is prevented if the load on the motor due to the pump exceeds a predetermined value.
Patent EP-0253804-A1 (EP)
Inventor: KOPPER WILLIBALD
IPC: A44C11/02
Filed: 1985-12-20
Abstract: Le fermoir est composé de deux parties articulées l'une à l'autre par l'une de leurs extrémités sur un axe commun et reliées par leur autre extrémité de façon détachable. L'une de ces parties forme un double crochet à ressort (2) avec des ouvertures d'accrochage (9, 10) disposées de part et d'autre de l'axe de traction (24). L'autre partie forme un clapet de retenue (1). Le double crochet est articulé au clapet (1) par une de ses extrémités. L'autre extrémité présente une saillie (5) apte à s'engager fermement dans une encoche (7) du clapet (1) pour assurer la fermeture. Le double crochet (2) et le clapet (1) tournent l'un par rapport à l'autre de 360o pour l'ouverture et la fermeture du fermoir. Ils sont conformés et articulés de telle façon qu'un mouvement de rotation dans un sens ouvre l'une des ouvertures d'accrochage (9) et ferme l'autre (10) et inversement. La construction particulièrement simple du fermoir assure une attache résistant à la traction en position fermée, malgré la constitution légère du fermoir.
Patent EP-0215857-A1 (EP)
Inventor: SMIESKOL STEFAN
IPC: C10J3/52
Filed: 1986-03-04
Abstract: Dans ce procédé d'évacuation de particules de résidus par une ouverture d'extraction d'un réacteur de gaséification sous pression selon le principe du lit fluidisé ou de la poussière volante, lesdites particules sont évacuées au moyen d'une vis sans fin. Afin d'éviter des variations de pression dans le procédé de gaséification proprement dit et d'assurer une évacuation en continu et sans incident des résidus, l'ouverture d'évacuation de la vis sans fin est pourvue d'un dispositif de pression réglable agissant sur un organe d'obturation pour exercer une pression de fermeture.
Patent EP-0218664-A1 (EP)
Inventor: BALZANO LUCIEN DOMINIQUE
IPC: F16J15/26
Filed: 1986-04-21
Abstract: Dispositif d'étanchéité comportant deux ensembles d'étanchéité (36, 37) espacés l'un de l'autre, susceptibles de se déplacer axialement dans une chambre (14) circonvoisine du plongeur (3), l'espace compris entre lesdits ensembles étant rempli d'un fluide d'étanchéité. Un ensemble d'étanchéité est formé d'au moins deux bagues: une bague extérieure (38, 48) présentant une surface cylindrique extérieure et une surface conique intérieure, et une bague intérieure (39, 49) présentant une surface cylindrique intérieure et une surface conique extérieure, les deux bagues, concentriques, étant au moins partiellement emboîtées le long de leurs surfaces coniques. Les bagues présentent sur leurs surfaces radiales au moins une gorge (40, 41, 50) dans laquelle est logé un joint (44, 45, 51).
Patent EP-0226598-A1 (EP)
Inventor: KOCACHE RIAD MOUHAMED ADEL
IPC: G01N27/74
Filed: 1986-05-07
Abstract: L'appareil ci-décrit comprend une chambre à gaz (4) dans laquelle un corps d'essai (20) entouré par un conducteur électrique monospire est suspendu par une bande métallique dans un champ magnétique non uniforme et non symétrique qui est formulé par des pôles (5) de forme spéciale qui pourraient, dans un mode de réalisation, être des aimants permanents. Le corps d'essai est soumis à une déflexion par rapport à la position initiale qu'il prend lorsqu'un gaz de référence se trouve dans la cellule, déflexion due à l'admittance d'un mélange de gaz dont un gaz paramagnétique est un constituant. La déflexion est détectée par un système optique comportant une source lumineuse, un miroir sur le corps d'essai et une paire de cellules photoélectriques. Le signal de sortie produit par les cellules photoélectriques alimente un signal d'amplification, qui à son tour alimente l'enroulement monospire en un courant de valeur suffisante de sorte que celui-ci empêche le corps d'essai de se déplacer par rapport à sa position initiale et est donc proportionnel à la pression partielle du gaz paramagnétique dans l'échantillon. L'effet du gaz pénétrant dans la chambre et influant sur le corps d'essai est réduit au minimum par la configuration spéciale des orifices d'admission et de sortie du gaz, et de son cheminement à l'intérieur de la chambre. La cellule est rendue étanche au gaz par des joints hermétiques et mécaniques plutôt que par l'emploi d'adhésif.
Patent EP-0230434-A1 (EP)
Inventor: CARLSSON ARNE
IPC: B27L1/00
Filed: 1986-06-23
Abstract: Un coupe-racines de structure simple, peu coûteux à fabriquer, et ayant un fonctionnement silencieux et économique, comprend un dispositif de soutien (1) pour une bûche (8) dont les parties protubérantes de racines (0) doivent être enlevées pour que la bûche puisse être sciée par une scie à châssis ou lors d'autres opérations rapides de sciage. Le coupe-racines comprend également un dispositif (2) et des moyens (3) de support qui coopèrent pour faire tourner la bûche dans une position fixe sur ledit dispositif de support (1). Un bâti (5) portant un couteau (6) dans le dispositif de support (1) est poussé en avant par un dispositif hydraulique (7, 7a) et ce couteau coupe ainsi, dans différentes positions angulaires de la bûche rotative, les parties protubérantes de racines (9). Entre deux et quatre coupes similaires suffisent en général pour préparer la bûche pour l'opération de sciage.
Patent EP-0229810-A1 (EP)
Title: Protection of proteins and the like.
Inventor: ROSER BRUCE JOSEPH
IPC: A61K35/16
Filed: 1986-07-09
Abstract: PCT No. PCT/GB86/00396 Sec. 371 Date May 7, 1987 Sec. 102(e) Date May 7, 1987 PCT Filed Jul. 9, 1986 PCT Pub. No. WO87/00196 PCT Pub. Date Jan. 15, 1987.Sensitive proteins and other macromolecules, such as enzymes, antibodies, antigens, serum complement, fluorescent proteins, vaccine components, polysaccharides such as agarose etc, can be preserved by drying at ambient temperature and at atmospheric pressure in the presence of trehalose. A porous matrix impregnated with trehalose is provided as a receiver for a blood or other liquid sample to be dried.
Patent EP-0233936-A1 (EP)
Title: Synthetic polypeptides for detecting mycobacterial infections.
Inventor: SHINNICK THOMAS M
IPC: A61P31/04
Filed: 1986-08-12
Abstract: Antigens, immunogens, inocula, antibodies, receptors, diagnostic methods and systems relating to tuberculosis mycobacteria are disclosed. Each of the compounds, compositions, methods or systems contains about 40 residues, or an antibody containing site that immunoreacts with such a polypeptide. The polypeptide includes the thirteen or fourteen amino acid reside sequence (AlaLysValAsnIleLysProLeuGluAspLysIleCys) or (CysAlaLysValAsnIleLysproLeuGluAspLysIleCys). When linked to a carrier and introduced in an effective amount into a mammalian host, the polypeptide is capable of inducing production of antibodies that immunoreact with an antigen to a tuberculous mycobacterium.
Patent EP-0254971-A1 (EP)
Inventor: VILLA MARCO
IPC: C07D317/32
Filed: 1987-07-16
Abstract: A process is described for preparing alpha-arylalkanoic acids, which comprises preparing and subsequently rearranging ketals of formula
      (in which Ar, R, R₁, R₂ and R₄ have the meanings given in the description). 
     The ketals of formula II are prepared from the corresponding alpha-hydroxyketals. 
     The rearrangement reaction is conducted under mild conditions.
Patent EP-0262367-A1 (EP)
Inventor: ARGYO WILHELM
IPC: G01R31/26
Filed: 1987-08-17
Abstract: The time-dependence of internal signals is usually determined on a point measuring station with the aid of a mechanical probe placed onto the test point of interest. Some of the internal test points are designed in such a manner that the time characteristic of a signal present at the gate electrode of the measuring transistor could hitherto only be checked with the aid of a second probe placed on the measuring pad. Since such an arrangement generally represents too great a capacitive load for the transistor ("open-drain" transistor), the signal edges are severely flattened. It is therefore proposed to integrate an active or passive network into an active probe and to arrange it in the area of the probe needle or of the probe arm. <IMAGE>
Patent EP-0275373-A1 (EP)
Title: Air filter box for a driver's cabin
Inventor: BERGHORN HERMANN
IPC: B60H3/06
Filed: 1987-10-22
Abstract: The invention relates to a cabin (1) having a double-walled roof part (3) which serves to accommodate a ventilation or air conditioning plant (2). In this arrangement, the air supply to the ventilation plant passes through a filter unit (5) which is formed from a filter box (6) with a filter (7), the filter box (6) being pivotably attached to a roof part (3) projecting beyond the side wall (4). A disadvantage in this embodiment has proved to be that, particularly when a strip seal (8) is used, the seal is partially crossed over under contact pressure, and unwanted air has thus passed to the ventilation plant. It has therefore been proposed to arrange a lever linkage (12, 15) between the articulation point (19) on the roof part (3) and the pivot axis (11) of the filter box (6), connected to a guide slot (13) in the roof part (3), as a result of which a partially parallel displacement of the filter box and hence of the seal (8) is permitted. As a result of the proposed arrangement, accessibility is also improved. (Fig. 2). <IMAGE>
Patent EP-0272613-A1 (EP)
Inventor: SCHWEIKER WERNER
IPC: B25J9/18
Filed: 1987-12-16
Abstract: In the system described, a spatially fixed matrix of check points lying on paths of movement of the robot tool is formed by crossing beams and, with the aid of appropriate sensor signals, the arrival of the tool at the individual check points is established and so too are the speeds of the robot by means of speed pickups. By recording the variation of the sensor-output and speed signals, a chronological record is produced. By comparison of these actual records, which can be recorded at virtually any time, with an authentic set record, recorded with the original setting of the robot, deviations of the actual tool movements from the programmed tool movements can be established. <IMAGE>
Patent EP-0240043-A1 (EP)
Inventor: POLAERT REMY
IPC: G02F1/03
Filed: 1987-02-25
Abstract: L'invention concerne un relais optique comportant une cible (12) d'un matériau électriquement isolant et lais­sant passer la lumière d'une manière dépendant du champ élec­trique parallèle à la direction de propagation de cette lumiè­re, des moyens pour faire balayer une première face de cette cible par un faisceau électronique issu d'un canon à électrons (20), une grille-anode (30), une lame (38) optiquement trans­parente et électriquement conductrice, un amplificateur appli­quant sur le relais le signal vidéo d'information visuelle. Elle est remarquable en ce que le relais optique comprend des moyens (23) permettant d'effectuer l'écriture et l'effacement de la cible en mode d'accumulation de charges qui coopérent avec des moyens d'effacement précurseur (61) opérant sur un nombre réduit  q  de lignes de balayage situées au-delà de la ligne  n  concernée par l'écriture. Pour transmettre des images selon un standard de télévision, un dispositif de désentrela­cement (35) est utilisé. 
       Application  : Projection d'images ou de caractères alphanumé­riques
Patent EP-0265022-A1 (EP)
Inventor: SPRENGERS LEO MODESTUS
IPC: H05B41/24
Filed: 1987-10-20
Abstract: The assembly has a low-pressure sodium discharge lamp (1), of which the outer envelope (4) has an electrically conducting coating (5), which is connected through a capacitor (29) to one of the current supply conductors (13) to the light source (3) of the lamp (1) and to the neutral conductor (18) of the feeding apparatus (2), which supplies an alternating voltage having a frequency of at least 80 kHz. The lamp holder (23) has an eccentrically arranged projection at its inner surface while the lamp cap (6) has an eccentrically arranged recess at its outer surface, which, when the lamp cap (6) is arranged in the lamp holder (23), engage with each other and guarantee a connection of the capacitor (29) to the neutral conductor (18). The lamp (1) is suitable for operation at mains voltage frequency and is still fitting into the lamp holder of mains voltage frequency equipment.
Patent EP-0232984-A1 (EP)
Inventor: PARKER DONALD LEE
IPC: G05G1/00
Filed: 1987-01-16
Abstract: A brake pedal arm (l6) has a push rod mounting bracket (22) slotted to receive a reduced-diameter portion (44) of the push rod (38) when a booster assembly (32) of which the push rod is a part is installed from the forward side of a vehicle dash (l2). The mounting bracket has body sections (60 and 62) formed at an angle (68) to locate the push rod and keep it from becoming disengaged from the mounting bracket once the assembly connection has been completed. A bumper (90) provided on the push rod eliminates clicking noises which might otherwise be generated by engagement of the push rod and the pedal arm bracket during fast release of the pedal arm.
Patent EP-0243102-A1 (EP)
Inventor: COWBURN DAVID
IPC: F16F1/26
Filed: 1987-04-16
Abstract: A suspension for a pair of wheels of a motor vehicle, comprising a spring (10, 30) extending transversely of the vehicle and supported by two mountings (11, 12) spaced between the spring ends which ends are connected, directly or indirectly, to wheel carriers members, wherein the spring has a portion (22, 24) displaced out of the general line of adjacent parts of the spring to give a clearance from a part of the vehicle. The displaced part of the spring may be the entire central portion (40, 50, 60, 100) thereof between its mountings (45, 46, 101) and end portions of the spring may be inclined to such central portion, so that the space directly between the wheels is clear of suspension parts.
Patent EP-0254552-A1 (EP)
Title: Improvements in or relating to joints for tubular members
Inventor: LIGGINS BRIAN DEREK
IPC: F16L15/08
Filed: 1987-07-22
Abstract: The invention provides a joint between two tubes comprising a box (16) at one end of one tube and a pin (15) at ne end of the other tube, the pin (15) being provided on its external surface with a threadless zone at its nose (13) serving as a stabbing guide for entry of the pin into the box, a parallel threaded load carrying zone, and an inclined threaded locking and load carrying zone (4); the box (16) being provided on its inner surface with a parallel threaded load carrying zone (9), and an inclined threaded locking and load carrying zone (12), both generally matching and engageable with the corresponding zones of the pin, and an unthreaded stabbing guide zone (5) axially disposed between said parallel load carrying zone (9) and said inclined locking and load carrying zone (12) of the box; the parallel load carrying zone (12) in the box (16) serving as an extension of the stabbing guide provided between the parallel load carrying zone and the inclined locking and load carrying zone for the nose of the pin, and the two threaded zones in the box being so separated that the parallel threaded load carrying zone (9) engages with the corresponding threaded zone (3) on the pin firstly on make-up of the joint.
Patent EP-0260031-A1 (EP)
Inventor: HARDY JAMES A
IPC: F02D9/04
Filed: 1987-08-27
Abstract: A diesel engine exhaust particulate trap and regeneration system for trapping and periodically burning the particulates in the engine exhaust. Collected particulates are burned in the trap (32) by increasing the trap temperature by using a back pressure valve (34) in the exhaust gas line (30) . A microprocessor (38), which receives engine operating parameters via various sensors, compares the sensed parameter valves with engine maps stored in its memory and opens or closes the valve (34) via an actuator in response thereto.
Patent EP-0264213-A1 (EP)
Inventor: WROBBEL EDWARD J
IPC: B25J17/02
Filed: 1987-10-05
Abstract: An end effector (10) for a robotic arm (12) which acquires individual articles (14) having a substantially cylindrical aperture (24) therein from a supply of roughly aligned articles in a storage bin comprises a gripper (20) which acts on the interior wall of the cylindrical aperture therein. The gripper (20) includes a cylindrical portion (34) and an integral tapered portion (38) mounted by means of a universal joint to a shaft (30) thereby permitting the cylindrical portion to enter the aperture (24) of the article to be acquired when the shaft is lowered. After the gripping devices (54) are activated the gripper (20) is moved to retract the article (14) from the storage bin to a receiving member (62) which aligns the longitudinal axis of the cylindrical aperture of the article substantially parallel or coincidental with the longitudinal axis of the receiving me                                   mber.
Patent EP-0258125-A1 (EP)
Inventor: SAUVESTRE JEAN-CLAUDE
IPC: F42B12/34
Filed: 1987-08-07
Abstract: 1. Projectile for ammunition which may be shooted by a weapon of small or medium calibre and in particular by a sporting gun, the projectile consisting of a sub-calibrated bullet (4) comprising a bullet body (7) and stabilizer fins (6) and propelled by a launcher (5) at the calibre of the weapon, characterized in that the bullet-launcher connection is provided through the agency of a sheath (11) in extension of the fins, said bullet body consisting of several part (8, 9) extending lengthwise and adapted to part upon the impact after the bursting of the said sheath.
Patent EP-0270416-A1 (EP)
Inventor: VILLATA GINO
IPC: F16D13/71
Filed: 1987-11-06
Abstract: 1. A clutch mechanism, in particular for an automotive vehicle, comprising a generally annular first member (10), referred to as a cover plate, by which it is adapted to be fixed to a plate referred to as a reaction plate or flywheel, a generally annular second member (11), referred to as a pressure plate, which is coupled to the cover plate (10), for rotation therewith, through attachment means adapted to allow axial displacement of the said pressure plate (11) with respect to the said cover plate (10), and axially acting resilient means which, bearing on the cover plate (10), act axially on the pressure plate in a direction such as to displace the latter away from the said cover plate (10), the attachment means comprising, firstly, damping means (100, 200) and, secondly, resiliently deformable tongues (34) which are connected through one of their ends to the cover plate (10) and through the other end to one of a plurality of pads (22) which project radially from the outer periphery of the pressure plate (11), the cover plate being perforated where it faces the said pads (22), characterised in that each of the damping means (100, 200) comprises an elastomeric block (101, 201) having internal friction, which is fixed by means of two of its faces, and in facing relationship, to two armatures (102, 103; 202, 203) which are fixed respectively to a said pad (22) and to the cover plate (10), and which are arranged so as to allow axial displacement of one armature with respect to the other.
Patent EP-0232212-A1 (EP)
Inventor: RAMSTEIN ROLAND
IPC: H02G3/04
Filed: 1987-01-14
Abstract: The ducting is essentially formed by an extruded profiled element (1) of H cross-section, the ends of the flanges of which are provided with means (2) for fixing by clicking in frontal covers (3) and interchangeable side covers (4) of changeable cross-section having any shape and cross-section, the core (5) of which is equipped on both its faces with longitudinal catches (6) for fixing or fastening elements to be separated, suspended or the like. Each flange is provided on the outside, level with the core (5) with longitudinal catches (7) for fixing or fastening elements to be separated or for fixing devices projecting over the sides of the ducting. <IMAGE>
Patent EP-0238662-A1 (EP)
Title: Dispositif optique
Inventor: GREENE BENNY ALLAN
IPC: H01Q5/45
Filed: 1986-10-03
Abstract: Le dispositif optique ci-décrit comporte une paire d'interfaces (14, 16) généralement espacées l'une derrière l'autre. L'interface arrière (16) est agencée pour dévier le rayonnement parallèle incident de fréquence radio, tandis que l'autre (14) est positionnée pour intercepter le rayonnement parallèle de fréquence radio mais est agencée essentiellement de manière à ne pas brouiller ce rayonnement tout en déviant le rayonnement parallèle de fréquence optique.
Patent EP-0252955-A1 (EP)
Inventor: GROSSELIN PASCAL
IPC: G05D16/20
Filed: 1987-01-12
Abstract: Régulateur de pression d'un fluide avec capteur intégré. Un tel dispositif comporte dans un seul bloc (1), le tronçon de circulation du fluide groupant le régulateur et le capteur (12). Dans un autre bloc (2) solidaire du premier, se trouve le système de commande constitué par un moteur pas à pas (6) agissant sur ordre d'un automatisme externe, pour obturer plus ou moins un orifice (O) par l'intermédiaire d'un clapet (10), d'un ressort (9), d'un poussoir (8) et d'une noix (7), afin de créer une fuite (fr) de fluide pour provoquer une variation fine de la pression d'utilisation (pu). L'étanchéité entre les deux blocs (1) et (2) est obtenue par la présence d'une membrane (3). La noix (7) agit sur le poussoir (8) à travers cette membrane. L'invention s'applique à tous dispositifs utilisant la pression d'un fluide dans un circuit hydraulique et est particulièrement adaptée aux imprimantes à jet d'encre.