baber/WOPTO huggingface dataset:
Patent EP-0333456-A1 (EP)
Inventor: COOPER ROYSTON BARRY
IPC: B29C45/00
Filed: 1989-03-15
Abstract: Rigid mouldings, eg. kitchen sinks, having a wall thickness generally not exceeding approximately 0.4in (10mm) are produced by a process in which pre-heated and de-gassed curable resin composition, which sets within 60 minutes, is supplied under at least 4 psi (280g/cm²) pressure to fill a hotter mould and thereafter until the composition in the mould has set so as to compensate for shrinkage. The composition temperature is controlled in the mould to maintain a substantially linear temperature gradient in the composition increasing from its entry into the mould for the composition to set progressively through the mould back to the entry. Preferably the composition comprises an epoxide resin, an anhydride hardener and a mineral filler, and the temperature gradient is approximately 10°C. Typically using a solid system composition maximum pre-heated mould temperature is 170°C, the composition is supplied at 90-120°C at 15 psi (1050g/cm²) and the moulding is removed in under 30 minutes for heat treatment. Using a liquid system composition maximum pre-heated mould temperature is typically 120-160°C and composition is supplied at about 50°C.
Patent EP-0337721-A1 (EP)
Inventor: NORDMANN WERNER GERHARD BERNAR
IPC: B67D3/00
Filed: 1989-04-11
Abstract: A pouring device for a container such as a paint can includes a spout (2) having a passage (11) therethrough and a means (9) for piercing the container at the rear of the spout (2). Means for retaining the spout are in the form of formations (16) adapted to grip behind the container wall after insertion of the device. The device is provided with a closure (4) for the spout.
Patent EP-0387451-A1 (EP)
Inventor: SHIBER SAMUEL
IPC: A61B17/22
Filed: 1989-12-19
Abstract: An atherectomy system for removing an obstruction from within a patient's vessel, comprising a flexible guide wire (17) insertable into the vessel, a flexible rotary catheter (15) for coring and ingesting obstruction material, insertable into the vessel over the flexible guide wire, the flexible rotary catheter having a coring means (22) at its distal end and coupling means (30) for connecting it to a power source, at its proximal end, a sleeve (26) in which the flexible rotary catheter is slidably disposed, the sleeve having a window (35) near its open distal end.
Patent EP-0335804-A1 (EP)
Inventor: BONNEVILLE MARC
IPC: A61K38/00
Filed: 1989-03-31
Abstract: Process for the preparation of an antilymphocyte serum, in which vertebrate animals are immunised using an immunogen consisting of human lymphoid cells and the serum antibodies of the immunised animals are collected after sufficient time has elapsed, characterised in that a human T lymphoblast clone sensitised against allogeneic cells is prepared, and in that cells of this clone are used as an immunogen, and antilymphocyte serum obtained by this process.
Patent EP-0360748-A1 (EP)
Inventor: DRABEK JOZEF DR
IPC: C07C275/54
Filed: 1989-09-12
Abstract: Substituted N-trifluorobenzoyl-N'-aryloxyphenylureas of the formula I   <IMAGE> in which R1 and R2 are each hydrogen or halogen; R3 is halogen or C1-C4-alkyl which is substituted one or more times by halogen; R4 is C1-C4-alkyl which is substituted one or more times by halogen; and Y is N or CH, process for the preparation thereof, the use thereof for controlling pests and pest-control agents which contain these compounds are disclosed. The preferred area of use is the control of pests on animals and plants.
Patent EP-0346441-A1 (EP)
Inventor: ROSEMAN BROOKS TODD
IPC: G06F3/00
Filed: 1988-12-16
Abstract: de déplacement de messages insérables dans les cellules, des instructions d'un menu de déplacement de messages sélectionnables par l'utilisateur, des instructions d'interruption à des fins d'enregistrement dans des cases de mémorisation (78) de messages envoyés par les PLC (20) et une instruction de transcription mémoire sélectionnable dans un menu, qui sert à transférer les messages conservés des cases de mémorisation (78) aux cellules (26) des tableaux financiers affichés (86).
Patent EP-0391974-A1 (EP)
Title: Process for the purification of vitamin K-dependent blood clotting factors.
Inventor: FELDMAN PETER ANTHONY
IPC: A61K35/16
Filed: 1988-12-22
Abstract: A method for at least partially separating vitamin K-dependent blood clotting factors from a mixture containing at least one such factor, e.g. a prothrombin complex concentrate, which comprises adsorption of said mixture on to a chelate of a polyvalent metal immobilised on an inert support, e.g. Cu<2+>-primed Chelating Sepharose, followed by elution to yield one or more fractions enriched in respect of one of said factors.
Patent EP-0402412-A1 (EP)
Inventor: SPINA CHARLES
IPC: F21V21/40
Filed: 1989-03-02
Abstract: Une poignée (10) de manipulation d'une lampe au dessus d'une table d'opération comprend une partie de saisie (11), une partie de connexion (15) au dessus de la partie de saisie. La poignée comprend également des moyens de support faisant saillie radialement vers l'extérieur (14) entre la partie de saisie et la partie de connexion, et un disque protecteur montable et démontable (17) adapté sur la partie de connexion et supporté par les moyens de support. Un ensemble de deux de ces poignées reposant côte à côte, avec un disque placé en dessous et un disque placé au dessus de la paire de poignées est fixée.
Patent EP-0368982-A1 (EP)
Title: Receptacle for a terminator for multiple electrical conductors.
Inventor: LEMKE TIMOTHY ALLEN
IPC: H01R12/50
Filed: 1989-05-12
Abstract: A receptacle (200) for terminator (10) for multiple conductors includes a housing (208), a contact block (204) having a first (240) and a second (242) array of contacts, and a frame (212) with a central plate (302). When the central plate is connected to ground potential the contact arrays are electrically isolated from each other.
Patent EP-0389596-A1 (EP)
Title: Appareil et procede de traitement de liqueur noire
Inventor: RYHAM ROLF
IPC: C02F1/02
Filed: 1989-09-12
Abstract: On a mis au point un appareil et un procédé de séchage de liqueur noire jusqu'à obtention d'une teneur en solides secs d'environ 100 %, consistant à évaporer l'eau de la liqueur noire par contact d'échange thermique direct avec fusion à chaud à partir d'un four de récupération dans lequel la liqueur noire séchée est brûlée.
Patent EP-0434741-A1 (EP)
Inventor: SHAMA SAMI A
IPC: C08G18/81
Filed: 1989-09-13
Abstract: Des compositions liquides, polymérisables aux ultraviolets et sensiblement exemptes d'hydroxy consistent en un matériau à insaturation éthylénique et polymérisable cationiquement, comprenant un polyuréthane à terminaison vinyle éther qui est le produit de réaction d'un matériau réactif à l'isocyanate comprenant un vinyl éther monohydrique et un diisocyanate de formule (I), dans laquelle R représente un alkylène contenant de 1 à 10 atomes de carbone, ce polyuréthane ayant un poids moléculaire de nombre moyen dans la plage comprise entre 2000 et 6000, et une quantité effective de polymérisation d'un photo-initiateur cationique qui initie une polymérisation cationique lorsqu'il est exposé à la lumière ultraviolette, cette quantité étant toutefois inférieure à 1 % du poids du matériau insaturé soumis à la polymérisation. Ces revêtements sont appliqués avec une épaisseur de 1 à 10 mils et polymérisés avec de la lumière ultraviolette, et ils sont particulièrement adaptés pour constituer des revêtements primaire et unique de fibres optiques.
Patent EP-0440713-A1 (EP)
Inventor: NIELSEN ERIK H
IPC: B65D65/40
Filed: 1989-09-29
Abstract: Le stratifié décrit (1) comprend au moins deux couches, soit une couche extérieure (2) composée d'un film plastique et une couche intérieure (5) également composée d'un film plastique, ainsi qu'éventuellement une couche intermédiaire (3) placée entre les couches extérieure et intérieure, une couche adhésive (4) étant utilisée pour joindre la couche intérieure (5) à la couche extérieure (2) ou à la couche intermédiaire (3). La couche intérieure (5) est obtenue par co-extrusion d'un matériau plastique non alvéolaire avec un matériau plastique alvéolaire, de sorte que le film plastique composant la couche intérieure (5) est constitué par une partie non alvéolaire ou solide (6) collée à la couche extérieure (2) ou à la couche intermédiaire (3) et par une partie alvéolaire (7) contenant un grand nombre de cavités ou de cellules repliées de gaz (8) et formant la surface interne (10) du stratifié (1). Les termes "extérieur" et "intérieur" se réfèrent dans ce contexte à la disposition dans un emballage fabriqué à partir du stratifié (1). Un tel stratifié (1) permet une économie de matériau et de poids et présente des avantages du point de vue du traitement et de l'application par rapport à un stratifié similaire classique.
Patent EP-0380907-A1 (EP)
Inventor: THURIES EDMUND
IPC: H01H33/95
Filed: 1990-01-02
Abstract: High and medium voltage gas-blast circuit-breaker comprising a pressurised dielectric gas-filled cylindrical insulating surround, a main stationary contact (2), a stationary arc contact (3) and a movable gadget connected to an operating member comprising a main moving contact (5A), a moving arc contact (4A) and a blast cylinder (5) associated with a blast nozzle (6) and co-operating with a first piston (13), a second piston (14) integral with the movable gadget and sliding in a second stationary cylinder (8B), characterised in that the second piston (14) has a large cross-section in relation to the cross-section of the blast cylinder, the said second piston being associated with means (15) of low charge loss communication with the arc zone, the said second piston being drilled with calibrated orifices (14C) in order to limit the pressure on that face of the said piston receiving the gases heated by the arc. 
<??>Applications to high and medium voltage circuit-breakers. 
<IMAGE>
Patent EP-0394810-A1 (EP)
Title: Procédé de parfumage
Inventor: MORRIS ANTHONY FRANCIS
IPC: D06M13/00
Filed: 1990-04-17
Abstract: On décrit un procédé pour améliorer le rendement du transfert d'une composition parfumante entre un substrat poreux flexible, comportant ladite composition et au moins un agent de conditionnement textile et un tissu en coton, afin d'augmenter la quantité de ladite composition parfumante déposée sur ledit tissu en coton, lors du séchage de ce tissu dans une enceinte fermée et chauffée, en présence dudit substrat, caractérisé en ce que ladite composition parfumante contient un mélange d'abiétates de méthyle de formule pouvant avoir une ou deux doubles liaisons dans les positions indiquées par les lignes pointillées, en combinaison avec au moins un ingrédient parfumant actif de formule pouvant avoir un double liaison dans la position indiquée par la ligne pointillée, et dans laquelle la ligne ondulée définit une liaison C-C de configuration E ou Z lorsque la liaison dans la position indiquée par la ligne pointillée est double, et chacun des symboles R¹ et R², identiques ou différents, représente un reste alkyle inférieur de C₁ à C₃.On cite en tant qu'ingrédient parfumant préféré le méthyl-3-oxo-2-­pentylcyclopentane acétate, connu sous le nom d'HEDIONE (marque enregistrée, Firmenich SA, Genève).
Patent EP-0453586-A1 (EP)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A21C9/06
Filed: 1990-04-21
Abstract: A process and device for folding a food piece (17) on a conveyor (10) adapted to advance intermittently characterised in that when the conveyor (10) is stationary the food piece (17) is distributed onto the conveyor (10) so that a half-perimeter of the food piece (17) lies on a folding bar (13) positioned above the conveyor (10), whose shape conforms to the said half-perimeter of the food piece (17), the folding bar (13) is rotated 180° to lift up and fold over the half-perimeter so that it lies on the corresponding half-perimeter of the food piece, (17) the folding bar (13) is rotated in the reverse direction and the conveyor (10) is advanced to transport the folded food piece. (17)
Patent EP-0395977-A1 (EP)
Title: Process for the preparation of 4-hydroxy-6-polyfluoroalkylpyrimidines
Inventor: MILLS LESTER STEPHEN DR
IPC: C07D239/36
Filed: 1990-04-23
Abstract: A process for the preparation of 4-hydroxy-6-polyfluoroalkylpyrimidines, starting from a lower alkyl polyfluoroalkylcarbonylacetate and a formamidine salt, and a novel intermediate, i.e. 4-hydroxy-6-pentafluoroethylpyrimidine. These 4-hydroxy-6-polyfluoroalkylpyrimidines can be used for the preparation of trifluoromethylpyrimidines, trifluoromethylpurines and pentafluoroethylpyrimidines.
Patent EP-0432383-A1 (EP)
Inventor: FISCHER MANFRED
IPC: B64D1/04
Filed: 1990-09-14
Abstract: Device for anchoring a load with the aid of a wedge which slides in a guide, has a face matched to the load and a face parallel to a face of the device and is connected to a spring-loaded reciprocating rod, in which … …  - the wedge 8 is connected in articulated fashion to the reciprocating rod 12, which is mounted in a manner which allows it to slide in a displaceable cylinder 11, the inside diameter of the cylinder being larger than the diameter of the reciprocating rod; …  - in the annular space between the inner cylinder wall and the reciprocating rod 12 is a first spring 14, which with prestress presses a collar 12a arranged rigidly on the reciprocating rod against a cylinder flange 11a facing the wedge 8; …  - a second spring 15 is arranged around the outside of the cylinder 11, between the cylinder flange 11a and a ring 21 fixed on the device; …  - a pivotably mounted double lever 13 fixed on the device, the fulcrum 22a of which lies in the cylinder axis 12b, can be locked by its upper arm 13a in two positions; …  - a third spring 16, which is mounted in a fixed manner on the device, presses against the lower arm 13b of the double lever 13; …  - in one position, the double lever 13 clamps the cylinder 11, preventing it from being displaced, and, in the other position, releases the cylinder, allowing it to be displaced. … …<IMAGE>…
Patent EP-0426112-A1 (EP)
Inventor: KOIDE TOMOYUKI C O FUJI PHOTO
IPC: G03C1/34
Filed: 1990-10-30
Abstract: A novel silver halide photographic material is described, comprising a compound represented by formula (I):
      wherein Q represents a nonmetallic atomic group required to be connected to carbon atom and nitrogen atom to form a monocyclic or condensed heterocyclic ring therewith; L represents a divalent group; n represents an integer of 0 to 2; M¹ represents a hydrogen atom, ammonium ion or metallic ion; and R¹ and R² each represents a hydrogen atom, alkyl group, ammonium ion or metallic ion and may be the same or different or may be connected to each other to form a 5- or 6-membered ring. In a preferred embodiment, at least one of R² and R¹ represents a hydrogen atom, ammonium ion or metallic ion.
Patent EP-0427145-A1 (EP)
Inventor: BLECKER ARMIN
IPC: F04D3/02
Filed: 1990-11-02
Abstract: The invention describes a pump with drive motor for pumping liquids and gases. Helical feed grooves 3 are applied on the rotor 2 of the drive motor so that this simultaneously functions as a rotor for the pump.
Patent EP-0484581-A1 (EP)
Title: Verwendung von Thromboxan-A2-Antagonisten zur Verhinderung von degenerativen Vorgängen im penilen Gewebe
Inventor: PILL JOHANNES DR RER NAT DR ME
IPC: A61K31/19
Filed: 1990-11-08
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Thromboxan (TX)-A2-Rezeptor-Antagonisten zur Herstellung von Arzneimitteln zur Verhinderung von degenerativen Veränderungen im penilen Gewebe. Wesentliche Veränderungen bei der Degeneration des Penisgewebes, die eine verschiedengradige Insuffizienz des erektilen Gewebes bedingen, sind die Schwellkörperatrophie, Zellkerndegeneration und der Myofilamentabbau. Thromboxan-A2-Antagonisten, insbesondere Daltroban (4-[2-(4-Chlorphenyl)-sulfonylaminoethyl]phenylessigsäure), vermögen diese degenerativen Veränderungen zu reduzieren.
Patent EP-0433741-A1 (EP)
Inventor: KRAUSE HANS DR
IPC: G01N27/18
Filed: 1990-12-01
Abstract: A method and an apparatus are disclosed for detecting fluids, in particular gases or liquids, which employ the principle of thermal conductivity. Mounted in a flow-stilling chamber (9) is a unit in the position (13) which is provided with flow constriction cross-sections and flow expansion cross-sections to destroy the kinetic energy of the medium which has entered the flow-stilling chamber. The invention is remarkable for the fact that contact between medium and sensor surface (7) is achieved solely by diffusion, that is to say without flow, using a small unit and by suitably arranging the fluidics components. This appreciably improves the quality of the sensor signal. <IMAGE>
Patent EP-0391490-A1 (EP)
Inventor: KASAI MINORU
IPC: B65B9/10
Filed: 1990-04-04
Abstract: Disclosed are a method and an apparatus for supplying casings to a stuffing device having a stuffing tube (1)  for stuffing a content into a casing. The apparatus includes a supplying member (13) having an arranging surface for arranging thereon a plurality of casings (C) between an upstream portion and a downstream portion and a restricting portion (13) for preventing the casing to be fitted over the stuffing tube from moving in a downstream direction; and a rotating shaft  (15) extending at a distance from, and along a longitudinal direction of, the restricting portion. The supplying member is supported by the rotating shaft in such a manner as to be rotatable between a position in which the casing located at the restricting portion is aligned with the stuffing tube on the one hand, and another position on the other.
Patent EP-0391527-A1 (EP)
Inventor: THEUS JOHN G
IPC: H01R4/64
Filed: 1990-02-20
Abstract: A circuit board configuration for I/O devices (58) and logic devices (12), wherein the I/O devices have current levels substantially higher than the current levels associated with the logic devices. The I/O devices are grouped adjacent a connector (38), and a ground return plane (70) surrounds the I/O devices coupling the ground terminals (50) of the I/O devices to the ground pins of the connector. The logic devices are spaced some distance away from the connector where the ground terminals (44) of the logic devices are connected through vias to a ground plane (36). The ground return plane, forming a strip line with the ground plane, is effective for isolating the I/O devices and reducing signal distortion on the board.
Patent EP-0426285-A1 (EP)
Inventor: SCHIED CARL CREGLOW
IPC: G01N23/04
Filed: 1990-09-05
Abstract: Method and apparatus for minimizing scatter in an X-ray imaging system of the type including a controllable source (50) of X-ray radiation and means for collimating the X-ray radiation into a fan-shaped beam and effecting scanning of the X-ray beam across a target area (60). The improved system includes a grid assembly (62) extending in a transverse direction across the target area and having a relatively narrow width in the beam scanning direction. A drive (74) is coupled to the grid removing the grid in synchronism with the X-­ray beam and an X-ray impervious belt (110) is coupled to the grid and extends in a transverse direction across the target area and is movable with the grid for covering the target area outside the grid to prevent scatter radiation from impinging on X-ray film (64) located beneath the grid. In one form, the grid includes a plurality of air interspersed septa to allow reduced beam energy. In another form, the X-ray beam is collimated into a point source by the use of an X-ray impervious disk (132) positioned adjacent to and overlaying an X-ray window (136) in the X-ray source.
Patent EP-0439928-A1 (EP)
Inventor: KOCH MICHAEL JOSEPH
IPC: H05K1/02
Filed: 1990-12-07
Abstract: This disclosure describes a double-sided transmission substrate (20) formed with striplines and end-ports in juxtaposition on either side. The transmission substrate (20) is sandwiched between two exterior dielectric substrates (21,22), each coated on one side with a metallic layer (24). The three substrates (20,21,22) are laminated together. Through-holes are drilled into the lamination and its interior substrate, at known locations to intersect the said ports. The copper exteriors (24) of each board (21,22) are etched to identify two contact pad lands (25) on each side. Plated-thru holes (27) are created to connect to each of the ports.
Patent EP-0387136-A1 (EP)
Inventor: SIERAKOWSKI DOMINIQUE
IPC: A61L2/07
Filed: 1990-03-05
Abstract: A pipe 7a providing the injection of liquid opens within the autoclave 1 above the horizontal longitudinal cup 11 extending over the inner wall of the vessel, the said cup having a particular profile in order that the liquid escapes through a slit extending over the entire length of the cup and trickles along the wall of the vessel. Application in sterilisation autoclaves. <IMAGE>
Patent EP-0389350-A1 (EP)
Inventor: THIOULOUSE PASCAL
IPC: G09F9/30
Filed: 1990-03-19
Abstract: The polychromatic electroluminescent display device comprises a first structure (50) consisting of a first, transparent substrate (52) carrying a first electroluminescent layer El1 (56) placed between a first (54) and a second (58) system of electrodes connected to a first electrical unit (75) for exciting certain regions of the layer El1. The device also comprises a second, inverted structure (60) consisting of a second substrate (62) carrying a second electroluminescent layer El2 (68) and a photoconducting layer (66) stacked on top of each other, both of these layers together being placed between a third (64) and a fourth (70) system of electrodes connected to a second electrical unit (77) for exciting certain regions of the layer El2. The electroluminescent layer El1 has a monochromatic or bichromatic emission spectrum, while the electroluminescent layer El2 has a monochromatic emission spectrum which is essentially complementary to the layer El1. …<IMAGE>…
Patent EP-0406078-A1 (EP)
Inventor: DURET PIERRE
IPC: F01L7/02
Filed: 1990-06-22
Abstract: The present invention relates to a two-stroke engine comprising at least one cylinder (1) having a combustion chamber (8), an exhaust pipe (5) connected to said combustion chamber (8) and at least one intake pipe (14) for a fresh gas compressed by compression means (9) for supplying said compressed fresh gas. The invention is characterised in that the engine comprises, in combination, at least one first rotating valve (6) for opening and closing said exhaust pipe (5) and at least one second rotating valve (16) for introducing fluid into said combustion chamber (8). <IMAGE>
Patent EP-0399949-A1 (EP)
Inventor: HALL ROGER GRAHAM DR
IPC: A61K31/66
Filed: 1990-05-08
Abstract: P-substituted aminoalkylphosphinic acids of the formula
      wherein R denotes an optionally fluorinated methyl group, R₁ denotes hydrogen, lower alkyl, lower alkoxy, hydroxy, halogen or a fluorinated methyl group and R₂ and R₃ denote hydrogen or R₂ denotes hydroxy, lower alkoxy or halogen and R₃ is hydrogen or R₂ and R₃ together represent an oxo group, and their pharmaceutically acceptable salts are active as GABA B  agonists and can be used in the treatment of spinal spasticity, multiple sclerosis and cerebral palsy, trigeminus neuralgia, drug withdrawal syndromes and/or conditions of pain. They can be manufactured by methods known  per se  and suitable such methods are described.
Patent EP-0437184-A1 (EP)
Inventor: LUTTRINGER JEAN PIERRE DR
IPC: C09B67/22
Filed: 1990-12-21
Abstract: Verfahren zum Trichromie-Färben oder -Bedrucken von cellulosehaltigen textilen Fasermaterialien, welches dadurch gekennzeichnet ist, dass man diese Fasermaterialien aus wässriger Flotte mit mindestens einem rot- oder rotbraunfärbenden Farbstoff der Formel <IMAGE> und mindestens einem gelb- oder orangefärbenden Farbstoff der Formel <IMAGE> und mindestens einem blaufärbenden Farbstoff der Formel <IMAGE> färbt oder bedruckt, worin A1, A2, (B2)1-3, R1, R2, R3, (R4)1-2, (X)1-2, (T1)1-2, (T2)1-2, (Y)1-3 und Z in den Formeln (1) bis (7) die in Anspruch 1 angegebenen Bedeutungen haben. Das erfindungsgemässe Verfahren eignet sich zum Färben oder Bedrucken von cellulosehaltigen textilen Fasermaterialien.