baber/WOPTO huggingface dataset:
Patent EP-0449862-A1 (EP)
Inventor: SCHIFFHAUER MICHAEL
IPC: F16H3/66
Filed: 1990-07-11
Abstract: Dans une transmission automatique (1) pour véhicule automobile, comportant un train planétaire réducteur, dont les satellites (9 et 10) sont en prise et présentent une traverse commune (11), dont une roue centrale intérieure solidarisée en rotation sur un arbre creux (4), ainsi que son planétaire (13) solidarisé en rotation sur un arbre intermédiaire, sont reliés facultativement avec un arbre d'entrée par l'intermédiaire d'embrayages (3 et 5), l'arbre intermédiaire (6) étant ralenti facultativement par l'intermédiaire d'un premier frein à friction (16), et une couronne dentée intérieurement du train planétaire étant connectée avec une roue dentée entraînée (15) de la transmission automatique, il y a lieu de prévoir une structure correctement articulée, tout en réduisant en même temps la dépense sur le plan construction. Dans ce but, l'arbre intermédiaire (6) est réalisé sous la forme d'un arbre plein central qui est en saillie, du côté de la sortie de la transmission, à travers la roue dentée entraînée (15) et qui porte, sur ce tronçon, le premier frein à friction (16).
Patent EP-0416059-A1 (EP)
Inventor: PALOMBI VERN
IPC: G01B11/03
Filed: 1990-02-13
Abstract: La présente invention se rapporte à un procédé qui sert à mesurer un châssis de véhicule pour déterminer l'alignement et dont les mesures fournies dans les pièces descriptives du fabricant sont connues. Ledit procédé se divise en trois étapes. Premièrement, on établit au moin un point de référence espacé d'un châssis de véhicule. Deuxièmement, on procède à la triangulation du châssis du véhicule en mesurant l'angle compris entre le point de référence et un ou plusieurs points de coordonnées fournis dans les pièces descriptives du fabricant. L'un des côtés du triangle contenant les points de référence forme une ligne de référence d'une longueur connue. Troisièmement, on utilise la longueur de la ligne de référence et la mesure angulaire depuis le point de référence comme base pour le calcul trigonométrique.
Patent EP-0471674-A1 (EP)
Inventor: RIORDAN ROBERT MICHAEL
IPC: B22D19/08
Filed: 1990-03-07
Abstract: Procédé pour fabriquer un support composé d'une préforme en bronze (10) comprenant de l'aluminium ou un alliage d'aluminium coulé autour de celle-ci. Le procédé consiste à placer la préforme en bronze (10) dans un moule (12) afin d'être supportée à une extrémité (14) de ce dernier. La préforme en bronze (10) est formée dans un bronze comportant du plomb ayant un point de fusion et un point d'ébullition déterminés. L'aluminium fondu ou l'alliage d'aluminium fondu, comme en (16), se trouve à une température située entre le point de fusion et le point d'ébullition du plomb présent dans la préforme en bronze (10) et il est introduit dans le moule (12) sous pression après que la préforme en bronze (10) ait été placée à l'intérieur du moule. L'aluminium fondu ou l'alliage d'aluminium fondu, comme en (16), entre en contact avec la préforme en bronze (10) et produit du plomb fondu au cours de l'érosion partielle de la surface (18) de celle-ci. De cette manière, l'aluminium fondu ou l'alliage d'aluminium fondu, comme en (16), écarte le plomb fondu de la surface (18) de la préforme en bronze (10) et se fixe directement par soudure métallurgique à la préforme en bronze (10), sans qu'il existe une bande de plomb intermédiaire.
Patent EP-0466715-A1 (EP)
Title: Device for automatically setting up the multiple tool in hot-wire cutting machines.
Inventor: DONADON CARLO
IPC: B26D1/52
Filed: 1990-03-19
Abstract: A device for automatically setting up the multiple tool in hot-wire cutting machines, particularly for sheets and blocks of polystyrene and the like, comprising a bench on which the material to be cut is rested, a pair of side walls between which a plurality of electrically heated wires are stretched, and means for longitudinally and vertically moving said side walls relative to said bench in such a manner that said wires hot-cut the material resting on said bench into the predetermined pattern, characterised in that each side wall (2) comprises a longitudinal bar (3) along which there are slidable a plurality of slides (8) to which the ends of the wires (4) are fixed and a carriage (7) provided with a member (9) for the removable engagement of each slide (8) and driven under the control of an electronic control unit in order to position said slide along the respective longitudinal bar (3) in accordance with data acquired by said control unit.
Patent EP-0474715-A1 (EP)
Title: Fermetures rigides a suspension pneumatique pour les navires a effet de surface
Inventor: KHANH NGUYEN MANH
IPC: B60V1/16
Filed: 1990-05-16
Abstract: Fermetures rigides du coussin d'air des navires à effet de surface comportant des volets (3av, 3ar) rigides retenus à la coque par une chambre de suspension pneumatique (11av, 11ar) permettant la correction d'assiette du navire ainsi qu'une obturation constante du coussin d'air sur le clapot. Les fermetures à suspension pneumatique selon l'invention sont particulièrement destinées aux navires à effet de surface à hautes performances.
Patent EP-0477266-A1 (EP)
Title: Method and machine for the engraving of articles.
Inventor: ANDERSSON MORGAN
IPC: B44B3/06
Filed: 1990-05-17
Abstract: PCT No. PCT/SE90/00331 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed May 17, 1990 PCT Pub. No. WO90/15723 PCT Pub. Date Dec. 27, 1990.The engraving of an article with a curved surface is carried out at an order site. Engraving instructions are sent into computer equipment which controls an engraving machine by means of control signals which depend on the input instructions. The engraving machine comprises a rotatably arranged member in which the article is secured. The control signals are received in the engraving machine by control members which control the rotatable member and a device supporting an engraving tool. The rotatable member and the supporting device are controlled in coordination with each other in such a way that an engraving is obtained on the curved surface of the article.
Patent EP-0489915-A1 (EP)
Inventor: TSUYUKI TOSHIO
IPC: G08G1/0969
Filed: 1990-08-21
Abstract: A navigation apparatus and method designed chiefly for the drivers and also for pedestrians when no such instrument as a distance sensor or a bearing sensor is used. Upon receipt of data related to the passage along which one is now traveling, such as signals from transmitters installed along the passage, electromagnetic waves from an artificial satellite, or based on the distance sensor and bearing sensor, or upon receipt of information input by the user, the apparatus displays what would happen if one proceeds the passage without turning right or left or what would happen if one proceeds a predetermined lane. When a target is set, the apparatus displays both the target and the lane to travel, and further displays the passage leading to the target as well as a proper and suitable passage that leads from a major passage to the target. The data of passage are retrieved by attaching group code and common code to the links.
Patent EP-0491781-A1 (EP)
Title: Lung sound detection system and method.
Inventor: MURPHY RAYMOND L H
IPC: A61B7/00
Filed: 1990-09-11
Abstract: A system and method for automatically detecting an adventitious sound from a sound signal formed of a plurality of successive sound waves received from a patient including establishing at least one of a predetermined time interval and a threshold signal value based on an average signal value of at least a portion of a sound signal, sequentially comparing the sound waves to at least one of the threshold signal value and the predetermined time interval to identify a first wave having at least one of an amplitude at least as large as the threshold signal value and a duration falling within the predetermined time interval, and identifying an adventitious sound when at least one consecutive wave following the first wave has at least one of an amplitude at least as large as the threshold signal value and a duration falling within the predetermined time interval.
Patent EP-0436495-A1 (EP)
Inventor: LAURENT DANIEL
IPC: B29D30/06
Filed: 1991-01-03
Abstract: Segmented-type mould for the moulding and the vulcanisation of pneumatic tyres, noteworthy in that the shells (2) and the segments (1) interact in order to withstand the internal moulding pressure and to remain in the closed position without the cooperation of an additional wedging or retention member. 
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Patent EP-0446654-A1 (EP)
Inventor: NOORMAN HILBERT
IPC: B63H9/08
Filed: 1991-02-18
Abstract: 2.1. Masts are known which consist of two profiles running parallel to one another at a distance apart. Masts of this type, however, are often not flexurally rigid enough in order to be used in particular for higher mast structures. The invention is intended to provide an especially flexurally rigid mast with an especially effective aerodynamic action. 
<??>2.2. It is proposed to design the two mast profiles in such a way that the opposite inner surfaces are of convex design, that is, they create a bulged intermediate space between them. If the luff of the sail is held as tightly as possible without bulging at the mast, the vessel can sail very close-hauled. 
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Patent EP-0484704-A1 (EP)
Inventor: KAUFMANN HELMUT DR
IPC: H01J37/305
Filed: 1991-10-16
Abstract: In order to heat a heating material (3) or a substrate to be coated in a vacuum chamber (1) or in a bell jar uniformly by means of gas discharge or low-voltage arc discharge, it is proposed that at least one locally variable and/or displaceable magnetic field is maintained in the vacuum chamber or in the bell jar at least during heating. Preferably, at least two partially overlapping magnetic fields are maintained and these are alternately driven more strongly or more weakly in order to modify the current density locally in the vacuum chamber or bell jar and consequently to bring about a more intense or less intense heating across the substrate or the heating material. <IMAGE>
Patent EP-0459550-A1 (EP)
Inventor: KOLBERG THOMAS
IPC: C23C22/34
Filed: 1991-04-29
Abstract: The invention provides for using aqueous solutions, which contain aluminium, zirconium and fluoride and have been adjusted to a pH of </= 5, for rinsing conversion layers produced on surfaces of aluminium or aluminium alloys with solutions based on titanium, zirconium and/or hafnium ions. Preferably, solutions are used for rinsing whose total concentration of Al + Zr + F is between 0.1 and 8.0 g/l, especially between 0.2 and 5.0 g/l, and in which the Al:Zr:F molar ratios have been adjusted to (0.15 to 8.0):1:(5 to 52), especially to (0.15 to 2.0):1:(5 to 16), and with particular advantage to (0.15 to 0.67):1:(5 to 7). Advantageously, the rinsing solutions, which should have a temperature of 20 to 80 DEG C, preferably 20 to 50 DEG C, are applied for a period of 1 to 30 seconds. The process according to the invention is used especially for pretreating the surfaces for subsequent coating, foil coating or adhesive coating.
Patent EP-0458538-A1 (EP)
Inventor: HANN RICHARD ANTHONY
IPC: B41M5/382
Filed: 1991-05-17
Abstract: A dyesheet is provided for thermal transfer printing, comprising a base sheet having a dyecoat containing a thermal transfer dye layer on one surface, and on the other a crosslinked heat resistant backcoat formulated to minimise dye migration from the dyecoat to the backcoat during storage. The backcoat comprises the reaction product of radically copolymerising in a layer of coating composition,  a ) at least one organic compound having a plurality of radically polymerisable unsaturated groups per molecule, and  b ) at least one organic compound having per molecule a single unsaturated group radically copolymerisable with constituent  a , and having at least one alicyclic group per molecule. Preferred additional constituents include slip agents, especially a multivalent metal salt of a long chain alkyl or alkylphenyl phosphate ester.
Patent EP-0437391-A1 (EP)
Inventor: CASSON PIERRE
IPC: B23B31/02
Filed: 1991-01-08
Abstract: The improved milling unit, especially for the milling of the chamfers 4 of teeth 2, comprising a toolholder 7 to be mounted on a milling machine, a tool 8 carried fixedly by the toolholder 7 and a cutting insert 9 carried fixedly by the tool 8, is characterised in that it comprises, furthermore, first adjustment means 21, 24 for adjusting the axial position of the tool 8 on the toolholder 7 and second adjustment means 31 for adjusting the radial position of the insert 9 on the tool 8, the first and second adjustment means being accessible from outside, especially transversely, when the unit is mounted in place on a setting bench. <IMAGE>
Patent EP-0486417-A1 (EP)
Inventor: MINEAU JEAN-LUC
IPC: G01S17/87
Filed: 1991-11-12
Abstract: The subjects of the invention are a process and a device for measuring the amount of elongation undergone by a product (1) in a rolling mill (2), for example of a metallurgical product, in which the difference between the speed (Ve) of the product upstream of the rolling mill and the speed (Vs) of the product downstream of the rolling mill is measured, characterised in that two impact points (3, 4) located respectively upstream and downstream of the rolling mill (2) are illuminated by a single source or two synchronous and coherent sources of monochromatic light, in that, at each impact point (3, 4), the incident beam is transmitted along two symmetrical directions, the reflected beams being received along the normal to the surface of the product, in that the beams reflected by the product are superposed and in that a frequency analysis is carried out on the wave resulting from this superposition in order to measure its beat frequency. <IMAGE>
Patent EP-0535286-A1 (EP)
Inventor: ROSENBERG LIOR
IPC: A61M5/31
Filed: 1991-10-03
Abstract: A vacuum device (2) includes a cylinder (10), a plunger (16) receivable through the open end of the cylinder (10) and having a piston (18) movable within the cylinder (10) to define a suction chamber (20); and indicia (30) carried by the cylinder (10) cooperable with a reference on the plunger (16) for providing a visual indication of the suction in the suction chamber (20). The indicia is in the form of a curve (30) representing the variation of pressure in the suction chamber (20) with the volume of the chamber (20) as indicated by a reference on the piston (18).
Patent EP-0470050-A1 (EP)
Title: Verfahren zur Herstellung von 2-Amino-4-alkoxy-s-triazinen
Inventor: OLIVER MICHAEL A
IPC: C07D251/46
Filed: 1991-07-26
Abstract: 2-Amino-4-alkoxy-s-triazine, welche durch eine Alkyl-, Aryl- oder Aralkylgruppe in der 6-Position substituiert sind und die als pharmakologische Mittel und als Zwischenprodukte für Herbizide, Farbstoffe und optische Aufheller Verwendung finden, werden hergestellt, indem man ein N-cyanoimido-dialkylcarbonat mit einem Amidinsalz in Gegenwart eines Lösungsmittels und einer starken Base umsetzt.
Patent EP-0475917-A1 (EP)
Inventor: CINTI RAIMONDO
IPC: B21B1/16
Filed: 1991-09-10
Abstract: A fibre (F) for reinforcing concrete comprises a length of metal wire having a substantially straight central part (E) and offset anchoring parts (T) at its opposite ends, each of which includes an initial straight portion (C) parallel to the central part (E) and offset laterally therefrom, a final straight portion (B) coaxial with the central part (E), and two opposed oblique portions ( D₁ D₂ ) connecting the initial straight portion (C) to the central part (E) and to the final straight portion (B), respectively.
Patent EP-0463127-A1 (EP)
Title: Arrangement for identifying an object by means of structure-borne noise, and use of said arrangement.
Inventor: MUELLER BRUNO
IPC: B61L25/02
Filed: 1991-01-03
Abstract: PCT No. PCT/CH91/00001 Sec. 371 Date Sep. 9, 1991 Sec. 102(e) Date Sep. 9, 1991 PCT Filed Jan. 31, 1991 PCT Pub. No. WO91/10584 PCT Pub. Date Jul. 25, 1991.A method and apparatus for detecting an impact sound, such as a sound caused by a railroad vehicle approaching a construction location. The apparatus comprises an arrangement for detecting impact sound or vibrations with a receiver mounted at the rail, for example, and, further, an evaluation circuit for processing the vibrations and triggering a warning signal when the intensity of the receiver-output signal continuously increases, for example, when the intensity in a predetermined frequency range passes through predetermined threshold values during predetermined times. Thus, an approaching railroad vehicle can be positively detected by monitoring a continuously increasing sound or vibration which is propagated in the rails.
Patent EP-0534973-A1 (EP)
Title: Dispositif de commande pour un retroviseur a commande electrique
Inventor: GRAY PHILIP HUDSON
IPC: B60R1/06
Filed: 1991-02-01
Abstract: On décrit un dispositif de commande devant être utilisé avec au moins un appareil à rétroviseur à commande électrique, chaque appareil comportant un moteur (22) servant à déplacer de manière angulaire un rétroviseur autour d'au moins un axe, et des éléments (20) de réglage de position permettant à un utilisateur de régler la position initiale du miroir. Le dispositif peut déplacer le miroir à partir de la position initiale à une position supprimant l'angle mort, et peut replacer le miroir pratiquement dans la position initiale. Le dispositif comprend un commutateur d'actionnement (12) servant à produire un signal de départ en réponse à l'utilisateur; une temporisation (18); des relais de commutation (16) servant à commander le moteur déplaçant le miroir sur une trajectoire entre la position initiale et la position supprimant l'angle mort; et un élément de commande (14) servant à commander le mouvement cyclique du miroir, ce mouvement cyclique étant déclenché par le signal de départ, et l'élément de commande amenant les relais de commutation à déplacer le miroir le long de la trajectoire pour une période initiale déterminée par la temporisation afin de déplacer le miroir entre la position initiale et la position supprimant l'angle mort, d'arrêter le miroir pour une seconde période déterminée par la temporisation, et de déplacer le miroir pour une troisième période déterminée par la temporisation afin de le ramener de la position supprimant l'angle mort à la position initiale. Le dispositif permet d'éliminer l'angle mort sans rendre plus complexe le système de commande mécanique de l'appareil à rétroviseur latéral.
Patent EP-0473734-A1 (EP)
Title: Process for producing a flexible, self-adhesive floor covering, especially for aircraft.
Inventor: KRAL HANS-PETER
IPC: B32B27/12
Filed: 1991-02-21
Abstract: For the production of a flexible, self-adhesive floor covering, especially for aircraft, with a flexible web of a flame-resistant polysiloxane, the invention proposes that the flat underside of the polysiloxane web (2) is permanently secured to a flexible surface pattern (6) in the form of a fabric of felt layer of a difficultly flammable, non-toxic material generating little combustion gas and then a self-adhesive coating (7) is applied to the underside of the surface pattern (6).
Patent EP-0515686-A1 (EP)
Inventor: FOMINSKY LEONID PAVLOVICH
IPC: C02F1/28
Filed: 1990-12-07
Abstract: A method of water purification provides for introducing into the water a sorbent-suspension obtained by electroerosive dispersion of ferrous metals in the water and containing no more than 3 % of magnetite, mixing and subsequent separation of the solid phase. The suspension is fed into the water at a quantity of 3 to 120 g of dry substance for 1 g of impurities. Mixing of the suspension with the water is effected at a temperature of 20-70 °C.
Patent EP-0592411-A1 (EP)
Title: Apparatus for repetitively dispensing a measured volume of liquid.
Inventor: LUNDBAECK STIG
IPC: F04B43/02
Filed: 1991-06-07
Abstract: An apparatus for delivering measured liquid volumes comprises a dosing piston pump (13) having an outlet (53/54) for the measured liquid volumes, and a liquid accumulating device (12) including an accumulator chamber (17) having an inlet for liquid to be dispensed. The accumulator chamber (17) communicates with the pump chamber (30) of the dosing piston pump through a transfer passage (31) having a valve (14) for controlling the transfer of liquid from the accumulator chamber to the pump chamber. The accumulator chamber (17) is expandable to accommodate constantly inflowing liquid through the inlet when the transfer passage (31) is blocked and is contractable as a result of the displacement of a movable wall member (18) so as when the transfer passage is open to transfer accumulated liquid to the dosing piston pump while inflowing liquid flows direct to the dosing piston pump.
Patent EP-0544728-A1 (EP)
Title: Generator for amplitude-coupled voltages.
Inventor: GLEIM GUENTER
IPC: H03B21/00
Filed: 1991-08-19
Abstract: A method for generating amplitude-coupled voltages for driving a multiple-winding electric motor using tapped voltages which correspond to the values of at least one predetermined curve configuration and using amplitude-coupled output voltages having a progression determined by time-controlled switching of the tapped voltages according to at least one temporal function includes an improvement wherein the tapped voltages have a progression, and the tapped voltages are controlled in such a way that the motor receives voltages having a first curve configuration during a start-up phase and voltages having a second curve configuration during normal operation.
Patent EP-0556203-A1 (EP)
Inventor: HOGT ANDREAS HERMAN
IPC: C08F291/00
Filed: 1991-10-29
Abstract: L'invention concerne des nouveaux polycitraconimides et polyitaconimides contenant du (poly)sulfure. De plus, l'invention concerne un procédé de vulcanisation au soufre de caoutchouc à l'aide de ces nouveaux polycitraconimides et polyitaconimides. En outre, l'invention concerne un produit de caoutchouc vulcanisé au soufre ainsi que des articles de fabrication incluant ce produit. Enfin, l'invention a trait à l'emploi des nouveaux polycitraconimides et polyitaconimides contenant du (poly)sulfure comme coagents antiréversion dans la vulcanisation au soufre de caoutchouc.
Patent EP-0497259-A1 (EP)
Inventor: DAVIS LAWRENCE P
IPC: F16F15/023
Filed: 1992-01-28
Abstract: A vibration absorbing damper (8) of the viscous type having an outer cylinder (10) enclosing a damping member (18) with the damping member positioned for axial movement within the outer cylinder while retaining a hermetic seal without the use of gaskets or seals. The segmented inner cylinder (12) is flexibly joined axially by an arcuate structure (28) with high volumetric rigidity. A fluid-retaining reservoir (22) is deformed by forces applied to the exterior cylinder, resulting in deformation of the arcuate structure and resulting in compression or extension of the fluid reservoir. Excess fluid is forced into a bellows (22) through a restricting orifice (27) for storage during compression stresses, and returned from the bellows to the fluid reservoir during extension of the outer cylinder during cyclical vibration. The damper operates with deflections as small as 1 micro-inch and provides a large actuating force, even though the motion is very small. By virtue of the hermetically-sealed structure and freedom from gaskets and seals in the operating mechanism, the damper is particularly suited for space satellite applications and high performance, lightweight truss structures