baber/WOPTO huggingface dataset:
Patent EP-0363620-A1 (EP)
Inventor: MICHEL DIETER DIPL-ING FH
IPC: G01D5/38
Filed: 1989-08-31
Abstract: In a position-measuring device according to Figure 3, which exhibits a graduation (1) with scale (2) and reference mark fields (RI1 n, RII1 n) there is associated with a scale scanning field (A2) on a scanning plate (4) a prism (5) by which an optical separation of the scale scanning and reference-mark field scanning takes place transversely to the direction of measurement. 
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Patent EP-0331226-A1 (EP)
Inventor: SARTONI SANDRO
IPC: B65G23/06
Filed: 1989-02-15
Abstract: The present invention provides a drive device (1) for advancing a flexible conveying element (7) disposed along a machine face or used in internal conveying systems within factories. Said device comprises: 
- at least one drive cup (1, 1) provided with frontal toothing (5) and rigidly aligned with and joined to a drive shaft (14) having its axis inclined to the winding axis (15); 
- two idle pulleys (2, 3) facing the one and other side of the drive cup (1, 1) to rotate by induced entrainment about the winding axis (16); 
- a plurality of pins (8) fixed to the inner surface of the flexible conveying element (7, 11) and spaced apart from each other by the pitch of the front teeth of the drive cup, the spaces of which, by means of their active flank, engage said pins (8) one at a time to determine the active drive action by compelling the flexible element (7, 11) to advance and wind about the idle pulleys (2, 3).
Patent EP-0335443-A1 (EP)
Inventor: BARES JEAN-JACQUES
IPC: F16B12/20
Filed: 1989-03-21
Abstract: Device for assembling, on a support, an element (1, 2) comprising a plate (3; 4) provided with at least one oblong slot (12), the element being designed to allow the position of said element on said support to be adjusted after assembly. This device comprises, for each slot (12) in the plate, a housing (6) into which emerges this slot (12), an eccentric disc (8) arranged in the housing (6) and shaped so as to match the latter, said disc having an eccentric bore (9) arranged so as to be opposite the oblong slot (12), a fastening member equipped with a sleeve (30) whose cross-section fits the bore (9) of the disc (8) and with an anchoring pin (31), and disc (8) operating means (10) designed to enable rotation of the disc (8) about the anchoring pin (31) of the fastening member. <IMAGE>
Patent EP-0375088-A1 (EP)
Title: Trennkontaktanordnung für die Hauptstrombahnen eines Leistungsschalters
Inventor: ALLEN FRANKIE H
IPC: H01R4/48
Filed: 1989-12-08
Abstract: Eine Trennkontaktanordnung (10) dient zur Verbindung eines Anschlußstückes (12) und einer ortsfesten Stromschiene (14). Die Anordnung umfaßt paarweise einander gegenüberstehend angeordnete Kontaktfinger (17), die an ihrem mit der ortsfesten Stromschiene zusammenwirkenden Ende ein Endteil (32) mit einer kreisbogenförmigen Kontur besitzen. In der Stromschiene sind für das Eingreifen der Endteile (32) Vertiefungen (30, 36, 45) vorgesehen. Durch den Radius der Vertiefungen bzw. ihre Gestalt wird erreicht, daß zwei Kontaktbereiche gebildet werden. Die Vertiefungen (30, 36, 45) erhöhen den Widerstand gegen Abgleiten der Kontaktfinger aufgrund von Kurzschlußströmen. Zusätzlich kann eine seitliche Abstützung der Kontaktfinger dadurch erreicht werden, daß sich die Vertiefungen unter Bildung von Endflächen nur über einen Teil der Breite der Stromschiene erstrecken. Die beschriebene Anordnung eignet sich insbesondere für ausziehbar ausgebildete Niederspannungs-Leistungsschalter.
Patent EP-0342051-A1 (EP)
Inventor: NGAGHIRO KENICHI
IPC: F01L1/08
Filed: 1989-05-12
Abstract: A valve operating mechanism for an internal combustion engine has a plurality of rotatable cams with different cam profiles for operating an intake or exhaust valve differently in high and low speed ranges of the engine. A plurality of rocker arms are selectively connected or disconnected for transmitting the appropriate cam lift to the valve depending on the engine speed range. The cam profiles have dampening areas (CH-CL) at the start of opening and the finish of closing of the valve. The dampening areas of the high speed cam (CH) have a smaller rate of change than the dampening areas of the low speed cam (CL) to minimize the possibility of engagement by a rocker arm with a cam for one speed while the engine is operating at another speed by another cam and rocker arm.
Patent EP-0376500-A1 (EP)
Inventor: STEIGER ROLF
IPC: G03C1/015
Filed: 1989-11-30
Abstract: Silver halide emulsions can be spectrally sensitised by adding a silver salt solution to them until the pAg value reaches a point close to equivalence, then adjusting the pAg value to a value between 7.5 and 10 by addition of halide or thiocyanate, adsorbing a part quantity of a sensitising dye on the silver halide crystals of the emulsions, and repeating these steps once to seven times, and adding the residual quantity of sensitising dye in the last repeat.
Patent EP-0343020-A1 (EP)
Inventor: SIGNORET JACQUES
IPC: B64D13/02
Filed: 1989-04-11
Abstract: The invention relates mainly to an automatic opening valve and an aircraft equipped with such a valve. …<??>The invention relates to a valve (29) enabling pressures or flows to be regulated. Furthermore, the valve (29) according to the present invention can open autonomously under the action of a pressure difference exceeding a predetermined threshold. It thus permits a rapid balancing of the pressures in the event of the pressure difference exceeding a threshold which is, for example, likely to endanger an installation. …<??>The device according to the present invention applies to any device for regulating pressure and/or flow between an enclosure and the outside, or between two enclosures comprising a safety balancing device. …<??>The invention applies, in particular, to aircraft construction, to the construction of oil refineries, of fluid-distribution devices and of chemical reactors. …<IMAGE>…
Patent EP-0371841-A1 (EP)
Inventor: LEBORNE MICHEL
IPC: F01P11/02
Filed: 1989-11-08
Abstract: The present invention relates to a cooling circuit for an internal- combustion engine of a motor vehicle. The circuit is characterised in that the downstream end part of the pipe (18) opens out downstream of the thermostat (19), and a member forming a shutter is arranged at one of the ends of the pipe (18) and opens when the vacuum at the inlet of the pump (6) reaches a threshold value slightly below a vacuum value causing a cavitation of the liquid. The present invention is used particularly for diesel engines. <IMAGE>
Patent EP-0369898-A1 (EP)
Inventor: COMBE ROBERT
IPC: B29C65/08
Filed: 1989-10-19
Abstract: The machine according to the invention comprises a first subassembly permitting the assembly of a main ribbon on two buckles and a second subassembly for the assembly of an auxiliary ribbon. The first subassembly comprises buckle supports (55, 56), a longitudinal drawing lip (12), a welding assembly (51), and threading fingers (13, 14, 18, 25, 28). The upper assembly carrying the upper threading fingers (13, 14, 25) and the welding assembly (51) is movable in longitudinal translation on guides (58) of the frame (50), in order to bring the welding assembly (51) opposite either a cutting anvil (24) or a welding anvil (19). <IMAGE>
Patent EP-0366603-A1 (EP)
Inventor: FREY OTTO DR
IPC: A61F2/36
Filed: 1989-10-02
Abstract: The prosthesis stem is provided with a recess on each side having boundary walls concentric to a common center of curvature. Each recess receives a molding which carries a wire mesh structure for the invasion of bone tissue after implantation. Bending of the proximal zone of the stem occurs without movement of the molding so that shear stresses are not imposed upon the bone tissue invading the wire mesh. A peg-like projection on each molding fits with a clearance in a further recess in the metal stem to avoid accidential sliding out of each recess.
Patent EP-0360771-A1 (EP)
Inventor: WESTFELT JAN AXEL NATHORST
IPC: A47L15/44
Filed: 1989-08-22
Abstract: A receptacle (10) for a powder detergent is arranged in the door of a dish-­washer. The receptacle has an opening which when the door is closed is situated at the inside of the door. The opening can be closed by a lid (23) which can be locked in a closed position by lock hook (25). The lock hook can be acted on in order to release the lid (23) for movement to an open position by means of an electric activator (19,20) arranged in the dish-washer. A transmitting mechanism (25,27,28,29,30) in the door is arranged to transmit movement from the activator (19, 20) to the lid (23) in order to open it. 
     Advantage: The door of the dish-washer can be produced completely with­out electric cables.
Patent EP-0445124-A1 (EP)
Inventor: DENZ HELMUT
IPC: F02D41/24
Filed: 1989-09-28
Abstract: Système de correction de signaux logométriques, notamment pour la position angulaire d'un clapet d'étranglement situé dans un moteur à combustion interne se trouvant dans un véhicule à moteur, lequel est introduit par un détecteur dans plusieurs unités de commande. Une première unité de commande sert de référence, et des signaux d'impulsions de marquage sont transmis à chaque autre unité de commande lorsque le clapet d'étranglement se trouve dans l'une de deux positions angulaires prédéterminées, après quoi les écarts entre les positions angulaires détectées par chaque autre unité de commande et par la première unité de commande, sont utilisés afin de produire des facteurs de correction etc. de sorte que la position du clapet d'étranglement peut être détectée avec une précision sensiblement égale dans toutes les unités de commande.
Patent EP-0425586-A1 (EP)
Title: Mixture for producing a noise-damping compound for railway installations.
Inventor: HOWANIETZ FRIEDRICH
IPC: E01B19/00
Filed: 1989-12-01
Abstract: A mixture for producing a noise-damping compound is formed from a plastic dispersion, cement and an inert additive, where the dispersed plastic has a temperature T lambda max  </= -50 DEG C or under and predetermined tensile and residual expansion, and the cured mixture has internal hollow spaces amounting to at least 12 % by volume. Such a mixture is especially suitable for reducing railway traffic noise.
Patent EP-0399339-A1 (EP)
Inventor: CHUN VICTOR L
IPC: B44B5/00
Filed: 1990-05-15
Abstract: A marking tool holder (10) for a punch press, in which a plurality of marking tools (46) are mounted in an indexing carrier (38) for selective activation by the press ram (14). A non-positive connection effects driving of the preselected marking tool (46) to eliminate the need for precise adjustment of the marking tool position. In a first embodiment, a pair of very stiff springs (138) are interposed between a ram engaged plunger (124) and a striker (70), while in the second embodiment, a striker mass (158) attached to the striker (70) and carried in a body member (60) which is accelerated by the ram (14) to generate kinetic energy converted into a marking pressure when the marking tool (46) impacts the workpiece (W).
Patent EP-0424603-A1 (EP)
Inventor: IWASAKI TAKESHI C O MITSUBISHI
IPC: B23H7/10
Filed: 1990-05-23
Abstract: A wire guide of the type used in wire-type EDM machines is improved by separately manufacturing a ceramic collar (103) or collars and the support (101) which houses the die guide (100) and subsequently combining these elements within a casing (102). The use of ceramic ensures corrosion resistance, while separate manufacture assures that the die (100) is not subjected to the potentially damaging heat required in firing the ceramic.
Patent EP-0410121-A1 (EP)
Inventor: STAEDELE NORBERT DIPL-ING FH
IPC: D01H9/18
Filed: 1990-06-09
Abstract: In a transport device for supplying empty bobbin tubes to spinning stations and for transporting full spinning bobbins away from spinning stations of a double-sided spinning machine (10), there is an endless transport element (13) which is guided round the region of the spinning stations (11, 12) and which has drivers for transporting plates receiving a respective spinning bobbin or bobbin tube. So that only the number of plates required at the spinning stations (11, 12) is transported, on the transport element (13) there are also deflector elements which are arranged in regions (32, 33) of the transport element (13) located between the longitudinal portions (26, 29) and which prevent plates from being received at the introduction point (21). 
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Patent EP-0404115-A1 (EP)
Inventor: FISHER LAWRENCE E
IPC: C07D207/08
Filed: 1990-06-20
Abstract: Dopamine agonist compounds useful in the treatment of hypertension and congestive heart failure in mammals are disclosed. The dopamine agonist compounds include racemic and non-racemic mixtures of chiral compounds as well as optically pure R,R; R,S and S,S stereoisomers which are all intended to be schematically described by the following general formula (I)
      wherein: 
R₁ is independently hydrogen, lower alkyl, -C(O)R₃, or -C(O)NR₃R₄, wherein 
R₃ and R₄ are independently lower alkyl, optionally substituted phenyl or phenyl lower alkyl; 
R₂ is hydrogen or lower alkyl-, 
X is -(CH₂) m - or -(CH₂) n Y(CH₂) n -, where 
m is an integer from 1 to 10, n is an integer of 1 to 3, and Y is oxygen or sulfur; 
     All of R₁, and R₂ are most preferably hydrogen, X is most preferably -(CH₂) m - and the preferred optically pure R stereoisomer (most preferably R,R stereoisomer) of the dopamine agonist is preferably in the form of a pharmaceutically acceptable salt, preferably included in a dosage form with a suitable carrier.
Patent EP-0429760-A1 (EP)
Inventor: HO DAC THANG
IPC: A23L27/24
Filed: 1990-08-10
Abstract: Process for preparing a flavouring agent, in which an aqueous suspension of a protein-rich material is prepared, the proteins are solubilised by hydrolysis with a neutral or alkaline protease, the suspension with a slightly acid pH is heat treated and is matured with koji enzymes.
Patent EP-0477422-A1 (EP)
Title: Uncoiler - Traction force controlled
Inventor: BERGHS ANDRE DIPL-ING
IPC: B21B37/54
Filed: 1990-09-28
Abstract: The invention relates to a method and a device for controlling a rolling mill coiler (5, 6) with a drive motor (M), in particular an integrated drive motor, which has a tension controller (4) supplied with tension deviations, the output signal of the tension controller being converted with highly dynamic adaptation into the torque setpoint value of the drive motor and the output signal being compared with the actual value of the rotational speed of the coiler drive motor and the difference being fed to a rotational speed controller which forms the torque setpoint value of the drive motor. <IMAGE>
Patent EP-0425902-A1 (EP)
Inventor: GHIRARDI E PAOLO
IPC: A61K31/34
Filed: 1990-10-18
Abstract: Isosorbide 2-mononitrate for preparing pharmaceutical compositions in a form suitable for the chronic treatment of angina pectoris and in a form suitable for the acute treatment of angina pectoris.
Patent EP-0423904-A1 (EP)
Inventor: SMITH MARK LORING
IPC: C25D5/02
Filed: 1987-12-04
Abstract: An anode assembly memner (240) for use in plating interior surfaces of electrical terminals (172) is com­prised of a conductive body member (242) having an anode member (256) extending forwardly from a body section (248), and a dielectric shroud (276) having a profiled passageway (284) extending axially therethrough. The dielectric shroud (276) is removably mounted to the body section (248) such that the shroud (276) extends coaxially around the anode member (256). The profiled passageway (284) of the shroud includes a terminal receiving section (278) which is disposed around the anode member (256), extends forwardly thereof, and has an inner diameter selected to be slightly greater than the outside diameter of a terminal (172) to be plated. The terminal receiving section (278) further includes a lead-in (288) whereby a terminal is relatively received into the terminal receiving section and locatable concentrically about the anode member (256).
Patent EP-0415512-A1 (EP)
Inventor: IKENAGA KATSUYOSHI
IPC: D04B15/70
Filed: 1990-03-01
Abstract: The pattern control device for flat knitting machines according to the present invention consists of knitting needle control carriages 2 adapted to be moved laterally along carriage guide rails 8 by a driving motor 5 via a toothed resilient belt 10, a plurality of yarn guide supporting plates 13 which retain yarn guide supports 18 provided with feeders 12, in such a manner that the yarn guide supports 18 can be vertically moved, and which are provided so that the yarn guide supporting plates 13 can be moved laterally along yarn guide supporting plate guide rails 14 by their respective yarn guide driving motors 22 via toothed resilient belts 16a, 16b, and a control unit for the yarn guide driving motors 22, which control unit is used to control the yarn guide supporting plates 13, which are provided with yarn guides 3 for supplying yarn required for a knitting operation, selectively in concurrence with the move­ments of the carriages 2.
Patent EP-0461312-A1 (EP)
Inventor: MASOT OSCAR VILA
IPC: H05B41/288
Filed: 1990-06-11
Abstract: A variable impedance electronic ballast for a gas discharge device 18 including a parallel RC network 7,8 sensitive to the impedance of the gas discharge device 18 along with a series connected inductive coil 19. As the impedance through the device 18 changes, the oscillator frequency of the ballast would change accordingly and the voltage through the coil would change, thereby changing the impedance in such a manner as to insure that the voltage through the gas discharge device 18 remains unchanged. The ballast would include a switch-mode, push-pull oscillator including a pair of emitter-resistors and a pair of fast diodes.
Patent EP-0385828-A1 (EP)
Inventor: PERRON LOIC
IPC: E01B29/05
Filed: 1990-02-19
Abstract: Arrangement for the handling of a runway for track-laying portal cranes from said portal cranes, the said runway being formed of sections. It comprises a girder (2) for handling said sections, whose carrier elements (23) have fixed to them rails (21) for guiding lifting gear, and elements (25) formed by rail elements similar to the rails (21), which are movable between a rest position for which the ends of the handling girder (2) have a width (l) which is less than the available space inside the portal cranes, and a working position for which the said portal cranes are arranged in the extension of the said rails (21), the handling girder (2) then having, at its ends, a width (L) greater than (l), (L) being the necessary spacing for the runway of the portal cranes. <IMAGE>
Patent EP-0401076-A1 (EP)
Inventor: LISKA JEAN-LOUIS
IPC: H01M50/489
Filed: 1990-05-15
Abstract: PCT No. PCT/FR90/00341 Sec. 371 Date Jan. 15, 1991 Sec. 102(e) Date Jan. 15, 1991 PCT Filed May 15, 1990 PCT Pub. No. WO90/14695 PCT Pub. Date Nov. 29, 1990.A reduced maintenance, vented nickel-cadmium storage cell comprising a set of positive electrodes, a set of negative electrodes in which the active mass is consolidated by a polymer, and separators constituted by at least one felt made of a substance selected from a polyamide, polypropylene, polyethylene, individually or mixed together, and without an additional membrane. The inter-electrode distance is in the range 0.2 mm and 0.5 mm, the internal pressure is maintained in the range 0 bars to 0.7 bars, and the cell contains free electrolyte in such a manner as to present a charging characteristic when charging at constant voltage in the temperature range -30 DEG  C. to +60 DEG  C. that enables the end of charging to be detected because of the existence of a sudden rise in voltage.
Patent EP-0412032-A1 (EP)
Inventor: LAGADEC JEAN
IPC: A01K1/015
Filed: 1990-03-20
Abstract: The invention relates to a slatted floor, for a sty for sows and piglets, of substantially rectangular shape. It comprises slats (1) which are mutually parallel and fixed longitudinally on crosspieces (2) perpendicular to these slats, the slats having a triangular cross section and having a horizontal plane face (3) turned upwards. It is characterised by the method of fastening the slats (1) onto the crosspieces (2), which makes it possible to obtain longitudinal non-slip elements and transverse non-slip elements. <IMAGE>
Patent EP-0465471-A1 (EP)
Inventor: EGLI WERNER H
IPC: G01C19/66
Filed: 1990-02-06
Abstract: On produit un masque d'affichage gyroscopique à partir de la configuration de frange d'interférence d'affichage effective. On produit une image photographique de la configuration de frange d'interférence d'affichage, puis on utilise comme masque l'image photographique résultante, ou une dérivée de celle-ci.
Patent EP-0456759-A1 (EP)
Inventor: EPSTEIN ARTHUR J
IPC: C08J5/18
Filed: 1990-02-01
Abstract: L'invention concerne un procédé de production de films de polyaniline cristalline orientés par traitement thermique et par étirage de films de polyaniline. Les films étirés tout en étant maintenus à des températures élevées (T 110°C) ont présenté une réponse anisotrope aux rayons X, à l'infrarouge et optique visible.
Patent EP-0411115-A1 (EP)
Title: Expression de sequences de nucleotides codant pour des vesicules a gaz
Inventor: TANDEAU DE MARSAC NICOLE
IPC: C07K14/195
Filed: 1990-02-26
Abstract: La présente invention concerne des cellules recombinantes différentes de E.coli comprenant au moins une séquence de nucléotides correspondant à une protéine GV de structure d'une vésicule à gaz ou d'un variant de cette séquence ayant conservé sa capacité de synthèse de ladite protéine GV. Ces cellules recombinantes permettent l'expression de ladite séquence de nucléotides dans des conditions permettant d'améliorer les propriétés de flottaison des cellules transformées. L'invention concerne aussi un vecteur recombinant contenant les séquences ci-dessus et un procédé de transformation de cellules.
Patent EP-0471672-A1 (EP)
Inventor: TAN ENG
IPC: G11B5/008
Filed: 1990-03-09
Abstract: Un dispositif de stockage sur bande magnétique à défilement hélicoïdal peut enregistrer des données informatiques sur une bande magnétique selon un format prédéterminé dans lequel les données sont stockées dans des pistes rassemblées en groupes (39). Ces groupes (39) peuvent éventuellement être séparés par des pistes de séparation. Afin de permettre à des données auxiliaires, telles que des données sonores, d'être stockées dans le format, le dispositif de stockage est agencé pour pouvoir écrire une série de N pistes de séparation dans lesquelles on enregistre les données auxiliaires. L'utilisation des pistes de séparation à cette fin permet à des dispositifs de stockage conçus uniquement pour le stockage des données informatiques de lire des bandes magnétiques qui contiennent à la fois des données informatiques et des données auxiliaires, puisqu'un tel dispositif passe outre les pistes de séparation contenant les données auxiliaires. Cependant, un dispositif de stockage conçu pour extraire les données auxiliaires des pistes de séparation peut facilement récupérer les données auxiliaires.
Patent EP-0464054-A1 (EP)
Inventor: MAURER PETRA
IPC: B60N2/28
Filed: 1990-03-21
Abstract: Un siège de sécurité pour enfant peut être ancré sur un système de ceinture de sécurité constituée d'une sangle pelvienne (60) et d'une sangle d'épaule (61). Il comporte un châssis (10) qui est supporté avec la sangle pelvienne de la ceinture de sécurité et une coque (11) qui est reliée au châssis et qui possède une ceinture de sécurité intégrée pour l'enfant. Un arceau sensiblement vertical (52) situé à l'extrémité inférieure de la coque (11) prend appui sur le dossier du siège du véhicule. La sangle pelvienne (60) maintient le châssis (10) au niveau de la base dudit arceau côté surface du siège. Pour faciliter la manipulation du siège de sécurité pour enfant lors de la fixation et de l'enlèvement de la ceinture de sécurité, l'arceau (52) comporte un guide (53) destiné à la sangle d'épaule (61) et situé au-dessus du centre de gravité de la coque de siège (11).