baber/WOPTO huggingface dataset:
Patent EP-0399631-A1 (EP)
Inventor: HENDERSON DAVID DR
IPC: A61K45/06
Filed: 1990-05-17
Abstract: Steroids having a 15,16-double bond, especially gestodene (17α-ethynyl-17β-hydroxy-18-methyl-4,15-­estradien-3-one), can be used for the treatment of carcinomas that can be inhibited in their growth by the protein TGFβ (Tumor Growth Factor β), especially breast carcinoma. At least one antiestrogen can be coadministered.
Patent EP-0381315-A1 (EP)
Inventor: MCINTOSH JAMES
IPC: C09D195/00
Filed: 1990-01-08
Abstract: A safety surface material is applied to a site either as separate tiles or as superimposed layers. The safety material comprises a base layer of rubber chips bound with bitumen and a flexible wear layer, preferably thinner than the base layer. The wear layer may be of rubber chips bound with synthetic resin material, for example a flexible epoxy resin or a flexible polyurethane. Alternatively, and preferably, the wear layer may comprise rubber chips bound with a block copolymer polymerised bituminous material. This is preferably hot applied to a bituminous base layer. Preferably one or both of the layers are reinforced with fibres, for example glass fibres although metal filaments may also be used, in the base layer, as reinforcing fibres.
Patent EP-0381389-A1 (EP)
Inventor: GU CHUJUN
IPC: F25B1/00
Filed: 1990-01-26
Abstract: A refrigerant characterised by about 10 to 75% CHCℓF₂ and about 5 to about 55% of at least one other refrigerant of the general formula C₂H x X y  wherein x and y are integers, y is greater than 1, x + y = 6 and X represents a halogen atom, each X being the same or different.
Patent EP-0397377-A1 (EP)
Inventor: YAMAMOTO TETSUYA
IPC: A61B3/14
Filed: 1990-05-02
Abstract: Light beams of different predetermined wavelengths (12a, 13a) are projected into the eye fundus and light scattered therefrom is detected (19, 20) to distinguish blood vessels from surrounding tissues in the eye fundus by taking advantage of differences in the light absorbing/reflecting characteristics of the fundus blood vessels and surrounding tissues.
Patent EP-0429271-A1 (EP)
Inventor: BALL PETER ALFRED
IPC: E04C1/00
Filed: 1990-11-19
Abstract: A building block (1) at least one face (3) of which has a recessed surface (4) along at least a portion of its periphery. The recessed surface is of non-uniform width and, at in part, defines a surface (2) of irregular shape. The or each remaining face of the block has a surface of regular geometric shape facilitating laying of the block.
Patent EP-0398823-A1 (EP)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1990-05-11
Abstract: This device is characterised in that it is associated with a pushing unit (20-23) acting when the two cutting blades (5,6) come into contact and release energy stored during the rotation of pairs of toothed wheels (1-2, 3-4); this additional energy being transmitted directly to one of the said pairs (1-2, 3-4) causing it to be driven into rotation. 
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Patent EP-0406145-A1 (EP)
Inventor: LAGABE ANDRE
IPC: F16L17/00
Filed: 1990-06-25
Abstract: Elastomeric sealing assembly (3) for connecting a male-ended tube to a fitting tube, in which assembly there are locking elements (E) presenting one end intended to bear against an internal surface of the fitting and one end intended to penetrate the external surface of the male end, is provided with means (21) for limiting the penetration of the locking element (E) into the external surface of the male end, these means (21) being situated at that end of the locking element (E) which is designed to penetrate the external surface of the male end. Application to the production of locked sealed joints. 
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Patent EP-0483435-A1 (EP)
Inventor: BALLATORE DANIEL
IPC: H04L25/03
Filed: 1990-10-31
Abstract: Equalizer which includes filtering means for compensating the frequency attenuation on the received signal transmitted by a Data circuit terminating equipment DCE through a base-band telecommunication line. The equalizer includes means for detecting the instants when the received signal is equal to a predetermined voltage reference value Vref and means for measuring the period DT separating two consecutive of said instants. The coefficients of the filters included into the equalizer are computed in accordance with the measured period DT. That provides an adaptive compensation of the distortion introduced by the telecommunication line without necessitating any training sequence. For that purpose, the equalizer further includes means for comparing the measured DT value to a given DTref value. When the former is superior to the latter, the equalization process is increased by a factor depending on DTref, DTmax being the maximum measured value and DTmin corresponding to the minimum measured DT value. given value. In the reverse case, the equalization process is decreased by another given factor depending on DTref and DTmin parameters.
Patent EP-0389437-A1 (EP)
Inventor: OKAMOTO KAORU C OINSTITUTE OF
IPC: C07D487/04
Filed: 1990-03-20
Abstract: Luciferin derivatives and salts thereof are disclosed having the formula (I), which are useful as chemiluminescence reagents,
      wherein X is hydrogen, an amino-protecting group, R-, R-CO-, R-SO₂-, R-NHCO- or R-NHCS-, R is a fluorescent group, and n represents an integer of 1 to 4.
Patent EP-0412052-A1 (EP)
Inventor: AMREIN MAX
IPC: A61F5/01
Filed: 1990-07-18
Abstract: In a bandage (1) of an orthosis, an eversion wedge (3) is fixed in the bandage under the lateral ankle. Using appropriate Velcro strips (53), it is possible for an anti-plantar flexion band (5) to be fixed on the medial side of the bandage (1), to be guided through under the latter, onto the lateral side, and to be secured again on the medial side. 
<??>The eversion wedge (3) secures the foot, movably fixed by means of splints, against inversion moments, and the anti-plantar flexion band (5) protects the foot from bending for forward movement. 
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Patent EP-0459071-A1 (EP)
Inventor: SALINA ALBERTO
IPC: H03F3/72
Filed: 1990-05-31
Abstract: An offset and slew-rate equalization and control circuit for a pair of voltage-to-current transducers using the same reference voltage, V ref  employs an unique operational amplifier core formed by a single input differential stage and a single intermediate gain stage and uses a pair of unitary gain output buffers for driving respectively the two feedback transistors (M₁, M₂) of the two transducers. The voltage signals detected across two sensing resistances (R₁, R₂) are alternately fed to the inverting input of the input differential stage by means of a first pair of analog switches driven by a pair of phase-opposed enabling signals (φ,  φ ). A second pair of analog switches driven by the same pair of signals functionally commutes the output of the intermediate gain stage on the input of one or the other of said unitary gain output stages. 
     By means of a single trimming intervention for correcting the offset of the unique operational amplifier, the same precision and also a substantial identity of the slew-rate may be easily ensured for both transducers.
Patent EP-0428496-A1 (EP)
Inventor: GARNWEIDNER PETER
IPC: F16B5/08
Filed: 1990-10-09
Abstract: A connection for construction elements of different materials, a connecting body, which is welded to the other construction element, being inserted into one of the construction elements which are to be connected to one another. <IMAGE>
Patent EP-0404908-A1 (EP)
Title: Catalyseurs de cogel de dioxyde de silicium/oxyde d'aluminium
Inventor: PECORARO THERESA A
IPC: C10G11/04
Filed: 1989-11-22
Abstract: On a mis au point de nouveaux catalyseurs de conversion d'hydrocarbures ainsi que des procédés permettant leur préparation. Les catalyseurs sont particulièrement appropriés pour la transformation de charges d'hydrocarbures en essence à indice d'octane élevé, tout en augmentant la production d'huiles légères et tout en réduisant la production d'huiles lourdes. Ledit catalyseur comprend une matrice unique de dioxyde de silicium/oxyde d'aluminium sous forme de cogel.
Patent EP-0454712-A1 (EP)
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1990-01-16
Abstract: Structure alvéolaire métallique (1), de préférence support de catalyseur, constituée de tôles (2, 3) qui comportent au moins en partie une première macrostructure, laquelle détermine la forme alvéolaire et les caractéristiques mécaniques, et au moins en partie deux microstructures (5) espacées de 1 à 10 mm. La structure alvéolaire (1) comprend une pluralité de canaux approximativement parallèles (4) de largeur moyenne (b) pour transporter un fluide dans un sens d'écoulement (s). Afin de modifier le profil d'écoulement dans les canaux (4), notamment de mélanger intimement le flux, au moins certaines des tôles (2, 3) présentent des microstructures (5) au moins dans des régions partielles, qui s'étendent transversalement ou font angle par rapport au sens d'écoulement. La dimension et la forme des secondes microstructures (5) sont étudiées de manière à entraîner un mélange transversal et/ou une giration du flux dans les canaux (4). Ces secondes microstructures (5) peuvent être des rainures, moulures, nopes, cannelures ou équivalent, dont la hauteur ou la profondeur va de 0.01 à 0.3 fois la largeur moyenne (b) des canaux (4). Les microstructures (5) décrites permettent par exemple d'augmenter la vitesse de conversion dans un catalyseur de véhicule automobile de volume donné et dans certaines circonstances d'améliorer également ses caractéristiques mécaniques.
Patent EP-0414841-A1 (EP)
Inventor: WORT CHRISTOPHER JOHN
IPC: C30B25/02
Filed: 1990-01-29
Abstract: La présente invention se rapporte à la synthèse de diamant (sous la forme à la fois de cristallites séparées et de films continus) à des vitesses accrues, grâce à l'utilisation de la déposition en phase vapeur par procédé chimique, dans laquelle un précurseur contenant du carbone contient un niveau enrichi de carbone 13 (13C) isotopique.
Patent EP-0464122-A1 (EP)
Inventor: VAN DER HEIJDEN EDGAR IVO MARI
IPC: B65D83/42
Filed: 1990-03-20
Abstract: L'invention concerne une tête de vaporisation pour une boîte de vaporisation, comprenant une tige creuse dont l'alésage est adapté pour être mis en communication avec l'espace de liquide de ladite boîte de vaporisation, et aboutit près d'un ajutage de vaporisation présentant un orifice de sortie, de manière à pousser le liquide entraîné dans ledit alésage au moyen de la force extérieure de ladite boîte de vaporisation, par ledit orifice, afin de vaporiser ledit liquide. Selon l'invention, on a prévu dans le chemin d'écoulement (3, 4, 6) du liquide, un passage faisant office de pompe à éjecteur (7) entraîné par l'écoulement de liquide poussé vers l'extérieur, dont le côté d'aspiration (10) communique avec l'air ambiant.
Patent EP-0474646-A1 (EP)
Inventor: BOUCAUD JEAN-LUC MEDAILLE HALL
IPC: A61K39/116
Filed: 1990-03-30
Abstract: L'invention concerne des protéines de la membrane externe de Bordetella, des compositions de vaccin contenant ces protéines et des procédés d'administration de telles protéines. Les protéines de la membrane externe peuvent être produites par des moyens de recombinaison et exprimées dans un microbe porteur avirulent qui peut être utilisé pour immuniser un sujet d'intérêt. Les antigènes du sujet constituent un moyen de protection contre des maladies induites par Bordetella ou de traitement de telles maladies telles que la maladie des voix respiratoires supérieures chez les dindes et les poulets, la rhinite atropique chez les porcs et les chiens et la coqueluche chez les êtres humains.
Patent EP-0471757-A1 (EP)
Title: PERMEABLE MgO NOZZLE.
Inventor: DUNWORTH BRUCE
IPC: B22D41/50
Filed: 1990-04-30
Abstract: An immersion nozzle (10) for continuous metal casting having an elongated nozzle body (12) formed from a porous, gas permeable refractory material. The nozzle body has a conduit (18) extending longitudinally therethrough and an inner surface (20) which defines the conduit. The nozzle body also includes an outer surface defining a predetermined body profile and channels (24, 26, 28, 30) formed in the outer surface (16) of the nozzle body. A metallic housing (14) encases the nozzle body and has an inner surface (32) dimensioned to substantially conform to the profile of the nozzle body. The housing is secured to the nozzle body by a refractory mortar (40) which forms a rigid relatively air-tight layer between the housing and the nozzle body, wherein the channel means form internal passages in the nozzle. A port (34) is provided on the housing in registry with the channels in the nozzle body. The port is connectable to a source of inert gas, which is operable to force the gas into the passages and into the porous refractory material.
Patent EP-0476036-A1 (EP)
Inventor: KAPPEL JENS JULIUS
IPC: B63B25/22
Filed: 1990-06-08
Abstract: Un navire porte-conteneurs comporte des cales (1 à 5), lesquelles sont définies par des cloisons étanches transversales (8, 9, 10 et 11) se trouvant dans le sens longitudinal du navire. Lesdites cloisons étanches transversales comprennent des cloisons étanches classiques relativement larges (8, 9), ainsi que des cloisons étanches relativement étroites (10, 11) raccordées sur les deux côtés aux cloisons étanches transversales larges (8, 9), au moyen d'éléments absorbant la tension (12) et s'étendant dans le sens longitudinal du navire.
Patent EP-0429633-A1 (EP)
Inventor: BURKE FRANCIS M
IPC: G01K7/22
Filed: 1990-06-18
Abstract: Une méthode pour la fabrication d'un thermistor comprend la réalisation d'une couche (10) de matière thermistor-céramique comportant essentiellement Mn2O3, NiO, CO3O4, Al2O3, CuO, ou Fe2O3, et présentant des surfaces supérieures et inférieures. Une première matière diélectrique (12) constituée de K Al2O3 faible ou équivalent est placée sur les surfaces supérieures et inférieures de ladite couche, ladite matière étant ensuite découpée en une pluralité de bandes allongées (14). On crée la couche en découpant, par une méthode "couteau nettoyeur", une suspension épaisse de la matière céramique, ce qui réalise une pluralité de nappes non cuites. Lesdites nappes sont ensuite superposées, ce qui permet de créer une couche monolithique (10) en leur appliquant de la chaleur et de la pression, ladite couche étant ensuite cuite à une chaleur intensifiée. Les bandes allongées sont enveloppées par une enveloppe (18) de la matière diélectrique, des raccords terminaux (20) comportant de l'argent, Ni, Sn, et Pb étant imprimés sur lesdites bandes. Une microplaquette (14A) ou une bande (14) de thermistor comprend un corps de thermistor céramique allongé présentant une surface extérieure et des extrémités opposées. Une enveloppe diélectrique (18) enveloppe ladite surface extérieure dudit corps, des coiffes conductrices (20) revêtant les extrémités de celui-ci. Le thermistor est réalisé à partir de matières telles que celles décrites dans la méthode pour sa fabrication.
Patent EP-0500575-A1 (EP)
Title: Control of molecular weight and end group functionality in polymers using unsaturated peroxy compounds as chain transfer agents.
Inventor: RIZZARDO EZIO
IPC: C07C409/38
Filed: 1990-10-30
Abstract: A process for the production of lower molecular weight polymers by free radical polymerization, characterized in that there is added to the polymerization system a compound of general formula (I), wherein R<1> is hydrogen, chlorine, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition; R<2> is hydrogen or an optionally substituted alkyl, alkenyl, aryl, cycloalkenyl or cycloalkyl group or the group -COZ, where Z is R<3> or OR<3>, where R<3> is hydrogen or an optionally substituted alkyl, alkenyl or aryl group. X is a hydrogen atom, an alkyl or aryl group, or a halogen, and the two X groups may be the same or different. The invention also includes polymers or oligomers made by the process and novel compounds of general formula (I) as defined above.
Patent EP-0438098-A1 (EP)
Inventor: DELORY JEAN-MICHEL
IPC: H04W24/02
Filed: 1991-01-14
Abstract: With the intention of avoiding saturation of the database of this register, this method consists in: 
 
  - allocating a mobile subscriber temporary identity word to each mobile subscriber which signals his presence for the first time in a geographical zone corresponding to the relevant register, this word containing a first field (IND) which denotes an n-tuple from a table of the database, and a second field (IPA) which denotes a time period (P0) where the temporary identity word is allocated, and which is incremented each time an eventuality causes a partial or total erasure of the memory of the register; 
  - "refreshing" the temporary identity of a subscriber each time the latter again signals his presence, after a silence of duration greater than a threshold value; the first field being unchanged, and the second field denoting the new period where the subscriber signals his presence; 
  - writing each temporary identity word into an n-tuple denoted by the first field; 
  - freeing this n-tuple when the subscriber manifests his presence in a zone corresponding to another register; 
  - periodically erasing from the database n-tuples corresponding to temporary identity words whose second fields (IPA) correspond to the oldest periods (P0 + C1 to P0 + C0, modulo 2<15>); 
  - erasing from the database, when its fill approaches saturation, n-tuples corresponding to temporary identity words whose second fields (IPA) correspond to less old periods (p0 + C2 to p0 + C0 modulo 2<15>). 
 
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Patent EP-0450275-A1 (EP)
Title: Befestigungsplatte
Inventor: STOLL KURT DIPL-ING
IPC: B23Q3/10
Filed: 1991-02-04
Abstract: Es handelt sich um eine Befestigungsplatte für Bauelemente wie Ventile oder sonstige Gegenstände und Einrichtungen. In ihren beiden Plattenoberflächen (3, 4) ist jeweils eine Reihe von Befestigungsvertiefungen (2) ausgebildet. Die Befestigungsvertiefungen (2) beider Reihen sind versetzt zueinander angeordnet, und zwischen jeweils benachbarten Befestigungsvertiefungen (2) einer jeweiligen Reihe befindet sich ein Versorgungskanal (14). Über den Versorgungskanal kann ein Medium wie Energie oder dergleichen tranportiert werden. Unter Vermittlung der Befestigungsvertiefungen können Bauelemente auf der Befestigungsplatte fixiert werden. Durch Anzapfen der Versorgungskanäle kann das zum Betrieb der Bauelemente erforderliche Medium beigebracht werden. <IMAGE>
Patent EP-0448008-A1 (EP)
Inventor: GORZA ROBERTO
IPC: A63C9/08
Filed: 1991-03-18
Abstract: A ski fastening includes a rear engagement member (1,2) provided with a lever (4) with which a jaw (5) is associated and engages the heel (6) of a boot. The rear engagement member is constituted by a first body (2) which is slidably associated with a base (7) which is rigidly associated with the ski and to which the lever is pivoted. The first body includes an inclined plane (14) which is connected through an adapted first tab (15) to a first adjustment screw (16) which is rotatably associated with the base, and one or more elements (10) which are pivoted to the jaw at one end and slidably interact with the inclined plane at the other. The actuation of the first screw corresponds to an equal movement of both the inclined plane and the first body starting from the condition in which the rear engagement means is open.
Patent EP-0454994-A1 (EP)
Inventor: YAMAMOTO TADANOBU
IPC: B60G3/20
Filed: 1991-03-26
Abstract: A suspension system for a vehicle comprises a steering knuckle (1) supporting a wheel which is used for steering and for driving, a lower arm (3) for connecting a lower portion of the steering knuckle to the frame of the vehicle, two link members (6,7) pivotally connected to the frame of the vehicle at one end and to the steering knuckle at the opposite end, said link members being so disposed as to set the transverse distance (L) between the kingpin axis (KL) and the center of the wheel (O) at a positive value wherein the kingpin axis is located inside of the center of the wheel in relation to a transverse direction of the vehicle, and reduce the distance as the wheel is turned in a direction wherein the wheel is located radially outwardly in relation to a turning circle.
Patent EP-0457091-A1 (EP)
Title: Mischungen aus Polyamiden und speziellen phenolgruppenhaltigen Polymerisaten
Inventor: LUETJENS HOLGER DR
IPC: C08L31/02
Filed: 1991-04-30
Abstract: Die Erfindung betrifft verträgliche Polymermischungen aus einem Polyamid und einem speziellen Vinylmonomerisat, enthaltend einpolymerisierte Struktureinheiten vom Bisphenolderivat-Typ. Die neuen Mischungen eignen sich zur Herstellung von Thermoplastformmassen.
Patent EP-0476492-A1 (EP)
Inventor: HORI JIRO
IPC: B43K5/18
Filed: 1991-09-10
Abstract: A marker comprises a cylindrical ink reservoir (2) formed in a body (1), a slide plug (3) inserted into the ink reservoir, a pen element (10) slidably installed at the end of the body in the axial direction, and an elastic sealing member (19) for pressuring ink and sending it to the pen element. For writing, ink is supplied to the pen element by the elastic sealing member and adequate ink is constantly contained in the pen element.
Patent EP-0533984-A1 (EP)
Inventor: OHM HEINZ JOSEF
IPC: D06F53/04
Filed: 1991-09-27
Abstract: An extendable device for hanging out laundry has a housing 1, in which is rotatably mounted a line-winding roller 6 which is provided with a handle 7 and which is loaded in a direction of rotation by a spring 10 and can be blocked against rotation by a locking device 8, 9. A plurality of line strands 16 are arranged between the winding roller 6 and a batten 18 which can be pulled away from the housing 1. To make it possible for all the line strands 16 to be tensioned tautly even when the batten is pulled obliquely away from the housing, the line strands 16 are attached to the batten 18 so that they can be released individually and fixed again. <IMAGE>
Patent EP-0484699-A1 (EP)
Inventor: REPENNING DETLEV DR
IPC: C23C16/27
Filed: 1991-10-15
Abstract: The invention relates to a friction bearing of a cam running surface (2) and of an opposing running layer (3), and its method of manufacture. In order to reduce the coefficients of friction it is proposed according to the invention that the opposing running layer be a nanodispersed, amorphous metal-carbon layer, which consists of 50 to 90% by atomic weight of carbon and 2 to 25% by atomic weight of hydrogen, the remainder being metal, the carbon partially being present in a diamond-bonding structure. 
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Patent EP-0487983-A1 (EP)
Inventor: SCHMIDT DIETER
IPC: B26D7/26
Filed: 1991-11-14
Abstract: The invention relates to a chase (1) for a machine such as a cutting and creasing platen press, flat-bed cutting and creasing machine, printing machine, with a rectangular chase profile made of two horizontal (2a, 2b) and two vertical (3a, 3b) profiles, two horizontal crossbars (10, 11) being laterally guided and movable up and down to fix the part to be fixed, in particular the cutting plate (band steel cutting), the crossbars (10, 11) being guided with both ends on vertical spindles (4a, 4b), and the upper ends of the spindles bearing small conical wheels (5a, 5b), in which the small conical wheels of a horizontal drive shaft (7) engage. <IMAGE>
Patent EP-0490172-A1 (EP)
Inventor: CRISTIANI MARCELLO
IPC: F02M51/06
Filed: 1991-11-27
Abstract: An injector (1) comprising a ferromagnetic armature (2); a ferromagnetic core (3) with an electric coil (4); a ferromagnetic anchor (6) attracted by the core (3), against the action of elastic means (51), when the coil (4) is supplied with electric current; and a fuel injection nozzle (5). The main characteristic of the present invention is that it comprises a plunger (7) operating, along an axis substantially parallel to that along which the anchor (6) is attracted by the core (3), between two positions wherein the nozzle (5) is respectively closed and opened.
Patent EP-0492255-A1 (EP)
Inventor: SEZI RECAI DR
IPC: C08F222/06
Filed: 1991-12-09
Abstract: Novel copolymers which can be used as base polymers for high-resolution resists are built up from 40 to 99 mol% of a tertiary butyl ester of an unsaturated carboxylic acid and from 1 to 60 mol% of an anhydride of an unsaturated carboxylic acid.