baber/WOPTO huggingface dataset:
Patent EP-0451022-A1 (EP)
Inventor: HIBERT MARCEL
IPC: C07C217/74
Filed: 1991-03-27
Abstract: This invention relates to the use of 8-methoxy-2-amino-1,2,3,4-tetrahydronaphthalenes in the treatment of migraine and related disorders.
Patent EP-0455547-A1 (EP)
Inventor: CORREIA YVES
IPC: C07C17/00
Filed: 1991-04-26
Abstract: Process for the dechlorination of higher chloromethanes by hydrogen and oxygen in the presence of a catalyst based on a metal of the copper column and on a precious metal of the platinum group.
Patent EP-0473479-A1 (EP)
Inventor: MOINE MICHEL
IPC: E06B3/54
Filed: 1991-08-01
Abstract: The invention relates to the manufacture of a frame comprising an armature (1), a plane element (2) and a main seal (3). The inner surface (5) of the profile member (4) is closed by the interposition of side seals (9, 10) between the sides (6, 7) of the inner surface (5) and the plane element (2), the main seal (3) is inserted via small openings (15-18) provided for this purpose in the elements of profile members (4). <IMAGE>
Patent EP-0471625-A1 (EP)
Inventor: LAEUFFER JACQUES
IPC: H05G1/32
Filed: 1991-08-14
Abstract: The invention relates to devices for obtaining a d.c. voltage Vp which can be adjusted over a wide range of values. 
<??>The invention lies in the fact that alternating pulses whose quantity of electricity is constant for each pulse and whose frequency F varies as a function of the voltage Vp to be obtained, are applied to a rectifying and filtering circuit (37). For this purpose, an inverter circuit 35 of subresonant type is used, which inverts a constant d.c. voltage E at the frequency F. 
<??>The invention is applicable to the biasing of a focusing component of an X-ray tube relative to an emissive filament. 
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Patent EP-0481831-A1 (EP)
Inventor: PENOT JEAN
IPC: B60G21/05
Filed: 1991-08-19
Abstract: This device allows one end (10) of the bar (1) to be clamped against one face (50) of the suspension arm (5) by means of screws (21) perpendicular to the said face (50). At least one (10) of the opposite ends of the bar (1) is flattened and has two projecting parts (11, 12), each having a bore (20) permitting the passage of a fixing screw (21) from the bar (1) to the suspension arm (5), and the longitudinal direction of the screw (21), after fixing, is orthogonal to the longitudinal direction of the said bar (1). This device has applications particularly for the fixing of a torsion bar on a vehicle part such as a suspension arm. <IMAGE>
Patent EP-0483030-A1 (EP)
Inventor: DUPOYET GUY
IPC: B63B7/04
Filed: 1991-10-23
Abstract: This trailer is of the type comprising a box and a cover which are shaped so as to be capable of being assembled in prolongation of one another to constitute the hull of a boat. According to the invention, it comprises at least two longitudinal beams each constituted by at least two telescopic elements (13a, 13b), that which is external (13a) being fixed to the external face of a wall either of the box (3) or of the cover (4), and at least one of those which are internal (13b) being intended, at the time of its displacement, to be engaged in a receptacle (15) adjusted to its dimensions provided respectively either in the cover (4) or in the box (3). <IMAGE>
Patent EP-0459932-A1 (EP)
Inventor: GARCIA BALLESTEROS ANGEL
IPC: E01F9/685
Filed: 1991-05-29
Abstract: The barrier consists of a series of light weight modules, filled of a conventional material as ballast to give them stability and resistance. The modules are noticeably rectangular prismatic bodies with top apertures (4) which act as loading nozzles for the filling material, and with lower transversal canals for the circulation of water. One type of module is male and the other female, and to form the barrier they are placed alternatively the ones on the others on the wearing course of the road. The modules can be dismantled to leave an open way in the barrier; they can be articulated or even rigid between themselves and anchored to the ground.
Patent EP-0500764-A1 (EP)
Title: Replenishment system for colour paper developer.
Inventor: TWIST PETER JEFFERY
IPC: G03C7/44
Filed: 1990-10-31
Abstract: A developer solution for colour paper is replenished without overflow. An in-line ion exchange resin system removes components which build up to an excessive concentration.
Patent EP-0504226-A1 (EP)
Inventor: ROHANI KAMYAR
IPC: G10L15/22
Filed: 1990-11-16
Abstract: Diverses fonctions (ou des parties de celle-ci) sont associées à certains des mots ou des instructions pouvant être reconnus par un dispositif de reconnaissance vocale (128) indépendamment du locuteur. Cette association est présentée à un opérateur par l'intermédiaire d'un ou de plusieurs menus (200a-200d) de sorte que l'opérateur peut choisir n'importe quelle fonction d'une pluralité de fonctions, à l'aide d'un ensemble limité d'ordres indépendamment du locuteur.
Patent EP-0515402-A1 (EP)
Inventor: CASSEL WENDEL RICHARD
IPC: C07C17/20
Filed: 1991-01-16
Abstract: Procédé de fluorination à échange d'halogène comprenant la mise en contact d'un carbone halogéné ayant un halogène remplaçable autre que le fluor et du CsF ou du RbF.nHF où n est compris entre 0,5 et 3, afin d'obtenir un hydrocarbure fluoré possédant au moins un fluor de plus que le carbone halogène initial, ainsi que, éventuellement, la régénération du MF.nHF avec du HF supplémentaire ou avec, dans un processus continu, un excédent de HF dans le lot.
Patent EP-0464183-A1 (EP)
Title: Compositions thermoplastiques de caoutchouc d'acrylate et d'ester elastomere de copolyetherimide
Inventor: HANS PAUL JOSEPH
IPC: C08L33/04
Filed: 1991-01-18
Abstract: Des compositions élastomères thermoplastiques contiennent un ester thermoplastique de copolyétherimide mélangé à un composant de caoutchouc d'alkylacrylate réticulable. Le caoutchouc est réticulé pendant le mélange à l'état fondu, ce qui permet d'obtenir un matériau susceptible d'être façonné thermoplastiquement.
Patent EP-0523089-A1 (EP)
Inventor: RATHS HANS-CHRISTIAN DR
IPC: C07C217/08
Filed: 1991-03-25
Abstract: L'utilisation d'hydrotalcites imperméabilisées de formule générale MgxAl(OH)y(CO3)m(A)n . z H2O, dans laquelle A représente le dianion d'un acide dicarboxylique aliphatique avec 4 à 44 atomes de carbone ou bien deux anions d'acides monocarboxyliques aliphatiques avec 2 à 34 atomes de carbone, et les conditions 1 < x < 5, y 2x + 2, [y + 2(m + n)] = 2x + 3, m + n 0,5, m 0, n 0, et 0 < z < 10 s'appliquent, comme catalyseurs pour l'éthoxylation ou la propoxylation de composés avec des atomes d'H actifs ou des esters d'acides gras donne une répartition étroite des homologues des produits d'alcoxylation.
Patent EP-0485622-A1 (EP)
Title: Systeme de gestion d'outils
Inventor: TANAKA KUNIO
IPC: G05B19/418
Filed: 1991-05-23
Abstract: Système de gestion d'outils pour un système d'automatisation industrielle comportant un ordinateur d'automatisation industrielle et une cellule d'usinage. Ledit ordinateur, par exemple un contrôleur de cellule, et un dispositif de commande numérique sont reliés l'un à l'autre par une ligne de communication bidirectionnelle. Lorsque des données de durée d'outil ou analogue du côté du contrôleur de cellule se modifient (S1, S2), elles sont envoyées (S3) du côté du dispositif de commande numérique (CNC) dont les données de durée d'outil sont actualisées (S4). Lorsque le nombre d'utilisations de l'outil ou analogue se modifie du côté du dispositif de commande numérique, ces nouvelles données sont également envoyées du côté du contrôleur de cellule, qui peut ainsi toujours acquérir les nouvelles données relatives à la gestion de l'outil. Le côté du dispositif de commande numérique peut immédiatement obtenir les données modifiées du côté du contrôleur de cellule, ce qui permet une meilleure gestion de l'outil.
Patent EP-0532548-A1 (EP)
Inventor: SUCIU GEORGE DAN
IPC: B01J27/10
Filed: 1991-05-16
Abstract: Amélioration relative à un procédé de transalkylation d'au moins un polyalkylbenzène en présence d'un catalyseur de transalkylation, consistant à produire le catalyseur sous forme d'une boue de particules catalytiques. Cette amélioration permet de procéder à des réactions de transalkylation à des rapports inférieurs entre les groupes benzène et alkyle, ainsi qu'à des vitesses dans l'espace supérieures, ce qui améliore les productivités du réacteur et prolonge la durée de vie du catalyseur.
Patent EP-0533791-A1 (EP)
Title: Short ski.
Inventor: MOELG HARALD
IPC: A63C5/00
Filed: 1991-06-07
Abstract: The short-ski-like sports article described has board-like rear (10), centre (11) and front (12) sections, the front section being curbed upwards. Fitted on the upper surface of the centre section (11) is a device (binding) designed to hold the shoe of the user. The underside of the rear, centre and front sections has a running surface made of plastic or a similar material. The article is characterized in that: (i) the side edges (15, 16) of the centre section (11) are waisted, (ii) the maximum horizontal-projection length (L), i.e. the maximum length of the plan view, is between about 63 cm and about 80 cm, particularly between about 70 cm and about 75 cm, (iii) the ratio of the minimum width (B) to the maximum length (L) is between about 0.12 and about 0.23, in particular between about 0.13 and about 0.16.
Patent EP-0542764-A1 (EP)
Title: Appareil permettant de faire varier la pression a l'interieur d'un filet de vis
Inventor: DRAY ROBERT F
IPC: B29C48/395
Filed: 1991-07-12
Abstract: Appareil amélioré permettant de faire varier la pression à l'intérieur d'un filet de vis. L'appareil comprend un arbre doté de spires (9) définissant entre elles une rainure (14). La vis (7) ainsi formée peut tourner à l'intérieur d'un cylindre. Un premier élément à déplacement radial (31) est placé de sorte qu'il soit perpendiculaire à l'axe longitudinal de la vis (7) à l'endroit où la matière plastifiée est en partie fondue. Un second élément (32) à déplacement alternatif est monté dans un perçage ménagé dans l'arbre et coaxial avec l'axe, et comprend une came apte à coulisser pour entrer en contact avec une extrémité interne du premier élément (31) de sorte que celui-ci puisse s'engager dans le filet lorsque le second élément (32) se déplace dans un premier sens, et qu'il puisse s'en retirer lorsque ledit second élément se déplace dans un autre sens.
Patent EP-0497944-A1 (EP)
Title: Bearing material and process for making it.
Inventor: MERGEN ROBERT
IPC: B22D19/08
Filed: 1991-08-19
Abstract: A bearing material consists of a matrix of a metal alloy forming a monotectic system with Pb-based materials and substantially bead-shaped soft phases of a Pb-based material dispersed therein in such a way that the concentration of the soft phases increases in the matrix towards a surface of the bearing material. It is made by casting a melt containing in the mixture alloying components which form a monotectic system with Pb-based materials and alloying components which form a Pb-based material on a substrate in such a way and thus by setting the material thickness, the cooling conditions and the composition of the melt in such a way that the Pb-based material separates in the liquid state from the rest of the melt under the force of gravity and is concentrated in dispersed fashion in the lower region of the material.
Patent EP-0495370-A1 (EP)
Inventor: KOEHLER BURKHARD DR
IPC: C08L15/00
Filed: 1992-01-07
Abstract: The invention relates to thermoplastic moulding compositions comprising polyarylene sulphides (PASs), preferably compositions comprising polyphenylene sulphides (PPSs), hydrogenated nitrile rubbers and maleimides.
Patent EP-0513526-A1 (EP)
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B88/04
Filed: 1992-04-09
Abstract: A roller (10) for drawer runners and similar pull-out furniture parts, whose roller body (12) is mounted rotatably on a roller axis, is made of a dimensionally stable rigid plastic, and has a peripheral groove-type recess (18) which opens out into the running surface and in which is arranged a running ring (20) made of elastically deformable material, preferably elastomeric plastic, which projects slightly over the running surface (16) of the roller body (12) and is anchored in at least one bore or opening (22) in the roller body. 
<??>The at least one bore or opening is or are constructed as a passage opening (22) which extends radially in the roller body (12) from the base of the groove-type recess (18) up to the surface of the bearing bore (14) which receives the roller axis. 
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Patent EP-0568719-A1 (EP)
Inventor: CHIBA NAOKI C O CENTRAL RESEAR
IPC: G11B5/712
Filed: 1992-05-07
Abstract: Herein are disclosed a resin magnet excellent in flow characteristics and magnetic properties comprising a surface modified magnetic powder in respect of which the surface of the magnetic powder particles has been coated uniformly with a surface modifying mixture consisting of a titanium oligomer and an organic acid ester, and a resin; a magnetic toner excellent in printing quality and resolution comprising a fine powder prepared by mixing and pulverizing a resin and such a surface-modified magnetic powder, and a fluidizing agent; a magnetic coating material comprising such a surface-modified magnetic powder, an organic binder, and a solvent; and a magnetic recording material excellent in magnetic and surface properties obtained by coating a substrate resin with a magnetic coating material comprising such a surface-modified magnetic powder, an organic binder, and a solvent.
Patent EP-0516998-A1 (EP)
Inventor: RAMMELSBERG JUERGEN DR
IPC: E21B17/042
Filed: 1992-05-08
Abstract: The invention relates to a ductile cast iron driving tube for inaccessible tunnels produced by underground driving, in particular for producing house connections for sewers. According to the invention, the driving tube is to consist of:     a) a tube shaft (1) of ductile cast iron, b) a sleeve (9) integrated in the tube wall and having an internal thread (3), c) a seat (4), arranged in the sleeve (9), for accommodating a sealing element (5), and d) a matching external thread (10) arranged on the tube end (8) remote from the sleeve (4).   The figure is to be attached to the abstract.
Patent EP-0518263-A1 (EP)
Inventor: URBAN JOSEPH
IPC: A61K9/50
Filed: 1992-06-09
Abstract: Micropellets of a medicament, binder, and coating characterized by exhibiting a controlled release of medicament determined by the number of discrete layers of coating and the size of the pellets in a pharmaceutical dosage from and a process for the preparation of the micropellets is disclosed.
Patent EP-0528430-A1 (EP)
Inventor: NAKAMURA TOYOKAZU
IPC: G01R31/305
Filed: 1992-08-20
Abstract: A temporary static fault imaging method starts with sequential application of test patterns to a semiconductor integrated circuit device in synchronism with relatively narrow timing pulses (i-3, i-2, i-1), and a timing pulse (i) is temporarily prolonged for a certain test pattern related to a failure origin of the semiconductor integrated circuit device so that a clear voltage contrast image is formed from secondary electron beams under application of the certain test pattern without sacrifice of accumulation of electric charges in the surface area of the semiconductor integrated circuit device.
Patent EP-0547440-A1 (EP)
Inventor: FRICK DIETMAR
IPC: B02C21/02
Filed: 1992-12-03
Abstract: The mobile crusher apparatus has a track laying gear (1) and a chassis frame (2) and a motor-driven crushing tool and a charging shaft (5) and a conveyor belt (15) which ejects the crushed material. The charging shaft (5) can pivot about a horizontal axis (12) with respect to the chassis frame (2). On the underside facing away from this axis (12) which is preferably located next to the travel gear (1) and in the longitudinal central plane of the charging shaft (5), a downwardly directed kingpin (14) of a fifth-wheel coupling is attached. An assembly (22) which has a plurality of wheels (23) can be coupled to the frame which bears the conveyor belt (15). <IMAGE>
Patent EP-0555560-A1 (EP)
Inventor: WEINBERG SIMON HENRY
IPC: H01F30/10
Filed: 1992-02-14
Abstract: Transformer including a first and a second winding between which no mechanical contact exists, characterized in that said first winding consists of a hollow tube, and that said second winding is composed of n electrical conductor turns each realized by pulling said electrical conductor from a first to a second end of said tube through said tube and then leading said conductor from said second to said first end outside said tube. 
     In a preferred embodiment n equals 1 and the transformer comprises as primary and secondary winding, two cilindrical tubes mounted in a substantially concentric way.
Patent EP-0521544-A1 (EP)
Inventor: STOPPONI ALESSANDRO
IPC: D01D5/24
Filed: 1992-06-11
Abstract: A hollow fiber of amorphous, hydroxy-ethylated poly-(2,6-dimethyl-p-oxyphenylene) (PPO-OH) with a glass transition temperature (Tg) of from 180 to 200 DEG C is disclosed, which is formed by a high-density, microporous layer on a macroporous backing, and having an outer diameter comprised within the range of from 450 to 550  mu m and an inner diameter comprised within the range of from 250 to 400  mu m. The process for preparing the hollow fibre and the use of said fibre in the processes of separation of gas mixtures are disclosed as well.
Patent EP-0520569-A1 (EP)
Inventor: PAGANI CARLO
IPC: A44C9/00
Filed: 1992-06-20
Abstract: A functional ring (1) having the particular characteristic of comprising, in various forms of embodiment decorative elements (5) indicative of cardinal orientation or temperature, as well as differently formed lens elements in order to confer a true and proper utility to the object.
Patent EP-0534510-A1 (EP)
Inventor: VANSLYKE STEVEN ARLAND
IPC: H05B33/12
Filed: 1992-08-01
Abstract: An internal junction organic electroluminescent device (200) is disclosed comprised of, in sequence, an anode (202), an organic hole injecting and transporting zone (210), an organic electron injecting and transporting zone (212), and a cathode (216). The organic electron injecting and transporting zone (212) is comprised of an electron injecting layer (222) in contact with the cathode (216) and, interposed between the electron injecting layer (222) and the organic hole injecting and transporting zone (210), a blue emitting luminescent layer comprised of an aluminum chelate containing a phenolato ligand and two R s -8-quinolinolato ligands, where R s  substituents are chosen to block the attachment of more than two substituted 8-quinolinolato ligands to the aluminum atom. The presence of the phenolato ligand shifts device emission to the blue region of the spectrum and increases emission efficiency. Device emission is shifted to even shorter blue wavelengths and increased operating stability can be realized by the incorporation of a pentacarbocyclic aromatic fluorescent dye.
Patent EP-0540086-A1 (EP)
Inventor: PERSSON HELENA
IPC: A23L9/20
Filed: 1992-10-19
Abstract: The invention concerns with sterilisable whippable neutral non-dairy creams with low fat levels (10-20 wt%), that possess excellent properties, like a whipping time less than 6 min. Also a production-process is described, which includes a tempering step to make the NDC whippable within 4 min.
Patent EP-0514078-A1 (EP)
Inventor: KNECHT GERHARD WERNER
IPC: G08C23/04
Filed: 1992-05-07
Abstract: A repeater for use with remotely controllable domestic appliances particularly those controlled over an infrared link. The repeater comprises a receiver for detecting control signals broadcast by the remote control unit at a location remote from the controlled appliance and an emitter proximate the controlled appliance which re-emits the signals received by the receiver to control the appliance.
Patent EP-0517399-A1 (EP)
Inventor: LARSON GARY B
IPC: H05K3/28
Filed: 1992-05-21
Abstract: The areas of a printed circuit where electrical components are to be solder connected, such as through-holes (H), surrounding pads (P) and surface mount areas (SMT), are selectively provided with a metal coating (22) (e.g., tin-lead) which preserves and promotes solderability thereat, by a process in which a photoimageable electrophoretically deposited organic resin (20) is used to provide, on an already patterned surface, an additional resist pattern which selectively exposes areas on which the solderable metal coating is to be provided and in which the resist serves also as an etch resist for metal areas over which it is arranged.
Patent EP-0533360-A1 (EP)
Inventor: HEBBORN KEVIN ALAN
IPC: A61B18/16
Filed: 1992-08-25
Abstract: Electrosurgery equipment has an alarm circuit 10 for detecting when a return plate electrode 5 is incorrectly attached. Capacitive dividers 11 and 14 are connected between earth and each of the supply line to the active electrode 4 and the return line from the plate electrode 5. The outputs of the capacitve dividers are supplied to the two inputs of a differential amplifier 22 which provides an output to one input of a comparator 30. When the output of the amplifier 22 rises above a reference source 31, an alarm signal is produced which inhibits the power supply 1 and gives an audible alarm.
Patent EP-0580908-A1 (EP)
Inventor: URATANI SHINICHI
IPC: G02F1/1335
Filed: 1992-08-28
Abstract: There is provided a liquid crystal display device thinner than 7 mm and yet free from any impairment in either mechanical or optical characteristics. A reflecting plate 27, disposed below a light guide plate 26, is formed of an aluminum plate with an acrylic white reflecting coating on a face confronting the light guide plate 26, the reflectance thereof being approximately 90%. The reflecting plate 27 is integrally press-molded so as to cover over the entire lower face of the light guide plate 26, end faces of the light guide plate 26 other than a light source 29 side end face, and part of the light source 29. A metal angle 24, having an approximately U-shaped cross section, and the reflecting plate 27 sandwich and securely retain the light guide plate 26, a diffusion plate 25, and a liquid crystal display panel 21. A white reflecting coating is provided to the reflecting plate 27, thereby allowing the liquid crystal display device to satisfy its optical characteristic requirements while the light guide plate 26, the diffusion plate 25, and the liquid crystal display panel 21 are sandwiched by the thin reflecting plate 27 and the metal angle 24, thereby allowing the device to satisfy either thickness or mechanical characteristic requirement.
Patent EP-0539072-A1 (EP)
Inventor: HARRISON MARTIN ROY
IPC: H01B12/00
Filed: 1992-10-12
Abstract: A superconducting ceramic composition which is free of thallium, the composition having a unit cell containing two perovskite structure copper-oxygen planes and a rocksalt structure layer having a single plane containing cadmium.
Patent EP-0539097-A1 (EP)
Inventor: RICE DANIEL PATRICK
IPC: H01L21/301
Filed: 1992-10-15
Abstract: The present invention is a low-contamination impact tool especially useful for the breaking of semiconductor-grade silicon into pieces. The low-contamination impact tool comprises a core forming a handle portion (1) and a head portion (2), the head portion (2) contacting a tungsten carbide alloy striking element (4). The core is encapsulated in a synthetic resin material (3). The preferred synthetic resin is urethane.
Patent EP-0519817-A1 (EP)
Inventor: DUMOULIN GEORGES
IPC: G01L9/00
Filed: 1992-06-17
Abstract: The present invention relates to a supporting device for the capsule of an electrical transducer, characterised in that it comprises: two shells (100) made of a flexible material together defining a chamber capable of housing the capsule of the transducer (1) while allowing the output wires (40) of this transducer to pass, so that these wires are accessible from outside the shells (100), and a metal case (200) formed by a casing (210) and a lid (250) comprising respective fastening means (220, 256) which are designed to receive the two shells (100) surrounding the capsule of the transducer (1) and to compress these shells onto the output wires (40) of the transducer, when the respective fastening means (220, 256) provided on the casing (210) and on the lid (250) are tightened. <IMAGE>