baber/WOPTO huggingface dataset:
Patent EP-0254581-A1 (EP)
Inventor: GUIDECELLI CHARLES
IPC: F16D13/75
Filed: 1987-07-23
Abstract: A manually operable member 15 (Fig 1) on a connector 5 is rotatable to effect engagement between detents 12 and an end portion 4 of a cable conduit 2. In the disengaged position, a spring 11 urges the device to an expanded configuration thereby enabling an initial tension to be placed in a cable core 1 following connection between a vehicle clutch fork 6 and pedal 8 - which is urged against a stop 10 - and anchorage of the conduit. Following engagement of the detents 12 with the end portion 4 of the conduit to form a rigid connection, upon compressing the conduit by pushing down the pedal 8 a termination 22 is moved fully into the connector 5, thereby decreasing the effective length of the conduit by a pre-determined amount J. Upon releasing pressure on the pedal 8, the pedal returns to a rest position spaced from the upper stop 10. This initial spacing permits the accommodation of clutch lining wear over a greater range before the pedal contacts the upper stop as a result of the wear and there is insufficient effective travel of the pedal for clutch dis-engagement.
Patent EP-0236206-A1 (EP)
Inventor: MICHERON FRANCOIS
IPC: H04N5/335
Filed: 1987-02-17
Abstract: Détecteur d'images à mémoire et plus particulièrement, détecteur d'images à lecture par effet thermique. Ce détecteur comporte principalement une couche (2) d'un matériau photoconducteur et une couche (3) d'un matériau transparent dont l'impédance varie avec la température, ces deux couches étant comprises entre deux électrodes (1 et 4). De plus, un générateur de tension (7) est connectable aux électrodes (1 et 4) durant l'enregistrement lorsque le dispositif est éclairé. Enfin, un amplificateur de charges (8) permet de détecter un courant lorsque l'ensemble est chauffé.
Patent EP-0242256-A1 (EP)
Inventor: WITTRISCH CHRISTIAN
IPC: E21B47/00
Filed: 1987-03-23
Abstract: Il comporte essentiellement une sonde (11) contenant des instruments de mesure, adaptée à être introduite et poussée dans le forage à l'extrémité d'un élément allongé tel qu'un tube semi-rigide (2) qui est déroulé d'un touret de stockage (1), redressé et déplacé linéairement par des moyens d'entraînement (4). Le tube passe au travers d'un élément d'étanchéïté (12) disposé à l'orifice du forage. Il contient un câble de transmission (22) pour relier la sonde à un ensemble de commande et d'enregistrement (24) et il communique par un collecteur hydraulique et électrique tournant avec un système de pompage (19) destiné à remplir de fluide le trou foré avant d'effectuer les mesures. Application à la reconnaissance des terrains en avant du front de taille sur les chantiers de percement de tunnels ou analogues.
Patent EP-0263011-A1 (EP)
Inventor: OLLIVIER JEAN
IPC: A61C3/04
Filed: 1987-09-15
Abstract: A base (1) made of bent wire has lower bearing means (3) and an upper face (4) in which there is a slot in which it is possible to slide one or more casings (2) made of sheet metal bent so as to give an elongate body (19) engaging in the slot, and elastic blades (33, 34) which hold elastically between them the tail pieces of the tools (0).   <IMAGE>
Patent EP-0285732-A1 (EP)
Inventor: WANTE GUY
IPC: B62D25/20
Filed: 1987-05-29
Abstract: This straight frame semi-trailer platform is adapted to receive a floor for supporting a body of a transport vehicle. The platform comprises an assembly of cross members and longitudinal members, the longitudinal members including intermediate members and side members. The side members consist of channel sections having a lower flange. The cross-sectional contour of the cross members (3) comprises a bottom area (21) adapted to bear flat on, and to be secured to, the lower flange (8) of the side members (6).
Patent EP-0251964-A1 (EP)
Inventor: VANDENBUSSCHE GUY
IPC: B29C37/00
Filed: 1987-06-24
Abstract: 1. Pressure roller for eliminating bubbles, for a device of a type comprising at least one bearer shaft (10a, 10b) joined to a part (2) housing a vibrator (3) which generates vibrations, the direction of which is roughly perpendicular to the said bearer shaft, the said pressure roller being characterized in that it is formed from two identical half rollers (1a, 1b) disposed coaxially and mounted on two internal cylindrical sleeves (12) in such a way that they can rotate freely, the sleeves (12) being joined to the two ends of the said bearer shaft (10a, 10b) by means of a joint (14, 15) which gives slight angular clearance, solely in the plane perpendicular to that of the working area and in the direction of movement of the device, of the axis of each half roller (1a, 1b) in relation to the axis of the bearer shaft (10a, 10b), the latter being joined at its centre to the frame (3, 4) of the said device by means of a removable connecting part (2).
Patent EP-0258282-A1 (EP)
Inventor: HERLOF OLOF
IPC: A01G23/08
Filed: 1987-01-05
Abstract: Procédé d'éclaircissement d'une forêt au moyen d'une moissonneuse à roues et d'une transporteuse à roues comportant une cabine de conducteur et un porte-charge situé derrière la cabine. On fait avancer la moissonneuse (3) dans les zones (1) d'arbres de la forêt par des voies pouvant être sélectionnées de manière optimale en fonction des caractéristiques des arbres entre des voies de transport principales ou des voies de coupe situées les unes près des autres, la moissonneuse étant stationnée à des emplacements appropriés le long des voies pour l'abattage sur chaque emplacement de parcage. Les arbres sont démunis de leur grosses branches et placés sous la moissonneuse, entre les roues de celle-ci, et la transporteuse (4) suit la moissonneuse sur son itinéraire et s'occupe des tiges des arbres situées sous la moissonneuse et laissées par celle-ci. La transporteuse soulève les arbres abattus se trouvant devant elle et les déplace vers l'arrière de la cabine en passant par-dessus celle-ci pour les décharger sur le porte-charge situé derrière la cabine. Au fur et à mesure que la transporteuse avance le long de la voie, elle ramasse les tiges d'arbres et ensuite les dépose sur une voie de transport principale appropriée.
Patent EP-0252161-A1 (EP)
Inventor: SHISHKIN VIKTOR VASILIEVICH
IPC: B01D24/10
Filed: 1986-12-17
Abstract: PCT No. PCT/SU86/00130 Sec. 371 Date Jul. 28, 1987 Sec. 102(e) Date Jul. 28, 1987 PCT Filed Dec. 17, 1986 PCT Pub. No. WO87/03821 PCT Pub. Date Jul. 2, 1987.An apparatus for filtering a fluid medium has a sealed ring-shaped body in the interior of which is movably mounted a flexible filtering member having a toroidal shape. Slide valves divide the interior of the body into two portions, one of which receives the supply of fluid medium to be cleaned and removes the fluid medium cleaned by the filtering member, while the other cleans the filtering member by removing cake from it.
Patent EP-0311610-A1 (EP)
Title: Coriolis mass flowmeters.
Inventor: HUSSAIN YOUSIF ABDUL
IPC: G01F1/84
Filed: 1987-06-02
Abstract: PCT No. PCT/GB87/00378 Sec. 371 Date Jan. 24, 1989 Sec. 102(e) Date Jan. 24, 1989 PCT Filed Jun. 2, 1987 PCT Pub. No. WO87/07714 PCT Pub. Date Dec. 17, 1987.In a coriolis mass flowmeter a flexible tube structure for carrying the fluid to be measured comprises parallel tubes (1, 2) fixed at (7, 8) and formed with loops (5, 6). Electromagnetic means vibrate the loops in their own planes in directions normal to arms A, B of the tubes setting up torques on the loops sensed by two sensor pair (14, 15). The signals from the two sensors are used to measure the mass flow rate (since the later is proportional to the time phase-shift of these signals). Also the signals are used to drive and control the driving device for the electromagnetic means.
Patent EP-0318495-A1 (EP)
Title: Apparatus for treatment of fibre suspensions.
Inventor: REINHALL ROLF BERTIL
IPC: D21B1/30
Filed: 1987-07-20
Abstract: PCT No. PCT/SE87/00341 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed Jul. 20, 1987 PCT Pub. No. WO88/00992 PCT Pub. Date Feb. 11, 1988.An apparatus is provided for treating a fibre suspension by screening and fibre-separating mechanical working in the manufacture of papermaking pulp. The apparatus is provided with a rotor arranged within a housing, which rotor is surrounded by a stator. The inner surface of the stator cooperates with the outer surface of the rotor to define a refining gap for the treatment of the fibre suspension. The refining gap is divided into a first treating zone and a second treating zone for the processing of the fibre suspension. An adjustment member allows for adjusting the width of the refining gap within the first treating zone independently of the width of the refining gap within the second treating zone. The refining gap within both the first and second treating zones may be simultaneously adjusted by axial displacement of the rotor.
Patent EP-0323469-A1 (EP)
Inventor: COKER WESLEY F
IPC: F02M29/04
Filed: 1987-08-18
Abstract: Un dispositif d'économie de carburant comprend une chambre (18) formée à l'intérieur d'un logement (12) destinée à être fixée entre le carburateur (14) et le collecteur d'admission (16) d'un moteur à combustion interne, la chambre (18) présentant une ouverture terminale d'admission (19) qui coïncide exactement avec le passage de refoulement du carburateur (14) et reçoit un mélange carburant-air formé dans ce dernier, et une ouverture terminale de sortie (20) qui communique avec le collecteur d'admission. Des plaques de filtration (32, 34, 38 et 40) microporeuses sont montées dans la chambre (18) transversalement au chemin d'écoulement du mélange carburant-air, sont espacées les unes les autres dans le sens d'écoulement, et un passage de dérivation (46) est adjoint à certaines d'entre elles. Une vaporisation accrue de carburant résulte de l'écoulement du mélange carburant-air autour des plaques filtrantes et à travers ces dernières, ce qui permet de réduire la quantité du carburant et donc d'en améliorer l'économie, ainsi que de diminuer les emissions de gaz d'échappement.
Patent EP-0287666-A1 (EP)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/64
Filed: 1987-09-24
Abstract: A process for polymerizing olefin which comprises using a catalyst comprising a transition metal catalyst component, an aluminoxane component, and an organo-aluminum component. In this process, a catalyst containing a reduced amount of the above-described aluminoxane is used to attain an excellent polymerization activity. This process affords a polymer with a narrow molecular weight distribution, while it affords an olefin copolymer having a narrow molecular weight distribution and a narrow composition distribution in a copolymerization of two or more olefins.
Patent EP-0282738-A1 (EP)
Inventor: KRAMER ROLF DIPL-ING
IPC: B61F3/16
Filed: 1988-02-12
Abstract: The invention relates to a single axle bogie with idle wheels for railway vehicles with a frame accommodating the axle which supports the vehicle by way of springs and has a swivel bearing in the centre of the axle. The object of the invention is to design the single axle bogie in such a way that with good straight line running characteristics little wear occurs in curve running, that no dipping and pitching movements of the coach body occur, that a low floor height is achievable, that no reduction of the gauge occurs in curve running and that drive and brake elements are easily arranged. This object is achieved in that the axle comprises a fixed axle journal (2), supporting loose wheels (1), at each of the transverse ends of the frame (3), that the swivel bearing (4) on the frame (3) is arranged horizontally rotatably on one end of a longitudinal steering device (5) and that the longitudinal steering device (5) at its other end is widened and carries parallelogram connecting rods (6) which are fixed by their other end to the vehicle (7), the parallelogram connecting rods (6) being mounted so as to be horizontally and vertically pivotable. <IMAGE>
Patent EP-0293573-A1 (EP)
Inventor: TABARA YOSHITAKA
IPC: F02P5/152
Filed: 1988-04-05
Abstract: Oscillation of the engine is detected by an oscillation sensor (4) which outputs a signal representing the oscillation of the engine. The maximum value of the output of the oscillation sensor during combustion period in each cycle is detected. The maximum values obtained in a predetermined number of cycles are stored in a memory and knock occurrence is determined on the basis of the predetermined number of maximum values output from the memory.
Patent EP-0290930-A1 (EP)
Inventor: SCHEUCKEN HEINRICH DIPL-ING
IPC: B61F3/16
Filed: 1988-05-03
Abstract: In order, on the one hand, further to increase the speed on high- speed railway routes using simple means, and, on the other hand, to be able to achieve a good integration in existing infrastructure with normal speed routes, it is proposed according to the invention that the high-speed route having rails inclined by the angle of inclination  alpha  < 90 DEG  merges with the normal-speed route having rails arranged vertically at the angle of inclination  alpha = 90 DEG  via in each case a transition section and the inclination of the individual wheels which are vertically swivellable in the rail vehicle by means of a connecting link guide is continuously adjusted in accordance with the respective angle of inclination  alpha  of the rails by means of adjustment elements which detect the respective inclination of the rails. <IMAGE>
Patent EP-0306733-A1 (EP)
Inventor: MUNCH NORBERT DR
IPC: C14C9/00
Filed: 1988-08-16
Abstract: Before impregnation with the fluorine chemicals, the leather is treated with a resin, quaternary ammonium compound, amine or polymer. By means of these assistants, a constant efficiency of the fluorine chemicals acting on the surface is achieved, regardless of the procedure or of the chemicals introduced beforehand into the leather. These assistants may alternatively be applied to the leather together with the fluorine chemicals.
Patent EP-0310912-A1 (EP)
Inventor: ETZWEILER FRANZ
IPC: G01N30/46
Filed: 1988-09-27
Abstract: A device for branching gas flows, more particularly in a gas chromatography plant, the device having: an inlet branch connected to the output of a separating column; and two outlet branches which extend from a junction to subsequent parts of the plant, characterised in that one outlet branch is connected by way of a shutoff valve to a device producing a pressure lower than the pressure in the other outlet branch.
Patent EP-0299569-A1 (EP)
Inventor: BOXHOORN GOSSE
IPC: C07D301/10
Filed: 1988-07-05
Abstract: A process for the preparation of a silver-containing catalyst suitable for the oxidation of ethylene to ethylene oxide which comprises:
     a) mixing alumina with a tin compound and with an alkali metal compound,   b) calcining the mixture to obtain an alkali metal-enriched and tin-modified alumina carrier,   c) impregnating the carrier with a solution of a silver compound, which is sufficient to cause precipitation on the carrier of from 1 to 25 per cent by weight, on the total catalyst, of silver and before, during or after that impregnation also impregnating the carrier with one or more dissolved alkali metal compounds and with a rhenium compound as promoters,   d) precipitating the silver compound on the carrier and   e) reducing the silver compound to metallic silver.
Patent EP-0294209-A1 (EP)
Inventor: WELYGAN DENNIS G C O MINNESOTA
IPC: B29C48/12
Filed: 1988-06-03
Abstract: An extruded article is provided comprising a base element (42, 80, 90, 100), and at least one rib element (41, 81, 91, 101) attached to the base element along its entire length. The rib element is narrower at its attachment end than at its free end, and is undulated. 
     The article is formed by extruding an extrudable plastic mass having a conformable state and a nonconform­able state. The extrusion rate of the free end of the rib element (41, 51, 91, 101) is sufficiently faster than that of the base element (42, 80, 90, 100). The free end of the rib element will therefore undulate as the structure is extruded. The free end of the rib element is permitted to undulate without distortion of the base element while the plastic mass is in the conformable state. The plastic mass is then converted to the nonconformable state while maintaining the undulation in the free end of the rib element.
Patent EP-0317153-A1 (EP)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02B3/00
Filed: 1988-11-08
Abstract: An array of microlenses is formed at the crosspoints (15) of two orthogonal sets of "D-fibre" (10-14; 20-24). Such lens arrays have application, for example, in optical space switches.
Patent EP-0282374-A1 (EP)
Inventor: VINCENT MICHEL
IPC: C07K5/09
Filed: 1988-02-12
Abstract: Tetrapeptide compounds of general formula:   <IMAGE> I  in which R denotes: a hydrogen atom, a straight- or branched-chain alkyl radical containing from 1 to 4 carbon atoms, an aryl radical such as phenyl or a heterocyclic aromatic radical such as thienyl, optionally substituted with a hydroxy, amino, mercapto, methylthio or lower alkyl group, a lower aralkyl radical such as benzyl, R' denotes a hydrogen atom or a straight- or branched-chain alkyl group containing from 1 to 4 carbon atoms, X denotes an oxygen atom or an NH group, Y denotes an oxygen or sulfur atom when X denotes an NH group, or Y denotes an NH group when X denotes an oxygen atom, t denotes 0 or 1, <IMAGE>   denotes a nitrogen-containing polycyclic structure, their enantiomers, epimers and diastereoisomers, as well as their addition salts with a pharmaceutically acceptable acid or base. Medicinal products.
Patent EP-0319411-A1 (EP)
Inventor: BALOURDET RENE
IPC: G01G21/23
Filed: 1988-11-30
Abstract: The invention relates to a weighing apparatus comprising a support frame (2), feet (4) by which the apparatus rests on the ground and force sensors (1) between the frame (2) and the feet (4). The feet are formed by a pin (6) rigidly connected to the sensor resting on a base plate (7) via rolling members (19) and by a flexible sheath (11) retaining the rolling members and providing a flexible link between the pin (6) and the base plate (7). Feet of such a kind (4) allow the sensors (1) to be stressed appropriately taking account of deformations to which the support frame (2) may be subject. <IMAGE>
Patent EP-0307326-A1 (EP)
Inventor: LAROCHE ROBERT
IPC: D01G19/10
Filed: 1988-09-01
Abstract: L'invention concerne la fixation des douves (10) pourvues de pointes (12) sur le cylindre (1) d'un tambour de machine textile. A l'intérieur du cylindre (1) sont glissées des barrettes (6) possédant des trous taraudés (8). Les demi-ouvertures (14) des embases (11) de douves (10) se font face par paires . Les pions (18) assurent le blocage . Application : réduction du temps de main- d'oeuvre pour le montage et le remplacement des douves ; possibilité d'équiper des cylindres de grandes longueurs et de petits diamètres , sans que l'opérateur ait à passer la main à l'intérieur du cylindre.
Patent EP-0330798-A1 (EP)
Inventor: HAREYAMA KISICHIRO
IPC: F02B1/04
Filed: 1988-02-29
Abstract: An internal combustion engine includes a fuel activation chamber (3) disposed near a main combustion chamber (2) and a valve (4) disposed between the fuel activation chamber and the main combustion chamber to open and close therebetween. The valve is opened by movement of a valve body (11) thereof to the fuel activation chamber side.
Patent EP-0281508-A1 (EP)
Title: Vorrichtung für die Entgasung von geschmolzenem Metall
Inventor: MCDONALD HOWARD A
IPC: C22B21/06
Filed: 1988-01-15
Abstract: Vorrichtung zum Entgasen von schmelzflüssigem Metall, umfassend eine Kammer mit einer inneren und äusseren Seitenwand (40,41) und Heizvorrichtungen (43) angeordnet im Raum (44) zwischen der inneren und äusseren Seitenwand (41) mit einem Luftraum (44) zwischen den Heizvorrichtungen (43) und der inneren Seitenwand (40).
Patent EP-0363364-A1 (EP)
Inventor: WRASIDLO WOLFGANG J
IPC: B01D67/00
Filed: 1988-01-27
Abstract: On peut couler des résines de polyamide totalement aromatiques (aramide) dans des membranes ultraporeuses et microporeuses en formant une solution de cette résine en quantité suffisante pour couler une membrane cohérente, en diluant la solution avec un modificateur de porosité liquide qui est non solvant pour la résine, afin de produire une dispersion métastable de cette résine, en ajoutant un agent de précipitation afin de former un enduit de coulée trouble, en coulant l'enduit sur une surface et en gélifiant le film ainsi coulé.
Patent EP-0383762-A1 (EP)
Title: Elongate display prong.
Inventor: BOAS BARRY
IPC: A47F5/08
Filed: 1988-06-03
Abstract: An elongate display prong for the display of articles in shops or the like includes a generally horizontal portion bent at an elbow to have an end portion angled for location into a standard peg board bracket. An end element is releasably attached to the other end of the arm. The end element pivotally mounts a flap member. The flap member and arm can be inserted through a correspondingly sized aperture formed in packaging of an article. The arm includes outer channels flanking an inner channel to reinforce the elongate arm. The channel includes a plurality of apertures providing push fit location for a display member and also a push fit location for a stock limiting element which restricts the length of the arm onto which articles can be hung.
Patent EP-0363485-A1 (EP)
Inventor: KASAI MASAAKI
IPC: G01N1/10
Filed: 1988-06-17
Abstract: This invention relates to a method and apparatus for collecting a blood sample inside a blood collecting tube equipped with a film-like plug at its opening. A needle member capable of collecting blood components is penetrated through the film-like plug member and a portion near the tip of the needle member is placed in the blood sample. The blood sample is collected through this needle member while the inside of the blood collecting tube is shut off from the outside.
Patent EP-0345523-A1 (EP)
Inventor: KEMSKE JONATHON D
IPC: H05B6/74
Filed: 1989-05-23
Abstract: A packaging system is disclosed which includes a susceptor heating means having selective responsiveness to microwave radiation. The susceptor surface has a plural­ity of regions, where at least one region has an altered responsiveness to microwave radiation which is achieved by disruptions in the susceptor surface. A method for making regions of a susceptor selectively responsive to microwave heating by disrupting the continuity of the metallized film of the susceptor is also disclosed.
Patent EP-0352498-A1 (EP)
Inventor: LIECHTI HANS-PETER
IPC: B41J2/21
Filed: 1989-06-30
Abstract: A franking machine having an ink jet printer, in which the ink jet nozzles are offset both in the direction (7) of movement of the articles (3) for posting and also transversely thereto. Due to the offsetting, the ink drop points on an article (3) for posting can be applied adjoining each other without gaps and in a partially overlapping manner. In a preferred embodiment, the ink jet nozzles (5) are arranged in equidistant columns (..1 to ..4) perpendicular to the direction (7) of movement and in likewise equidistant rows at an inclination to the direction of movement. …<IMAGE>…
Patent EP-0356781-A1 (EP)
Inventor: DU PLESSIS JAN ABRAHAM
IPC: C05F7/00
Filed: 1989-08-10
Abstract: A process 10 for treating organic material comprises introducing ammonia or an ammonia based substance, via a flow line 32, into liquid organic material in a first zone of a pipe reactor 20, thereby to raise the pH of the material to at least 10, to form an organic material intermediate. The ammonia or ammonia based substance is allowed to react with the organic material intermediate for at least 5 minutes, and the temperature of the organic material intermediate is thereafter raised to at least 50°C in a second zone by introducing phosphoric acid along a flow line 36, to produce treated organic material.