baber/WOPTO huggingface dataset:
Patent EP-0339082-A1 (EP)
Inventor: YAWBERG RICHARD CARLYLE
IPC: B65B63/02
Filed: 1988-10-11
Abstract: Une machine d'emballage de plaques fibreuses isolantes comprend une chambre à vide, un tube d'admission pour recevoir les plaques fibreuses isolantes, ce tube d'admission étant défini par (a) une paire de parois latérales (80), (b) une paire de parois extrêmes mobiles, et (c) un plateau (82), ce plateau étant monté pour effectuer un mouvement vertical, des moyens à faire le vide pour évacuer partiellement la chambre à vide provoquant ainsi la compression des plaques isolantes, des portes supérieures (76) de la chambre à vide montées pour effectuer un mouvement de fermeture du tube d'admission, des moyens (84) de déplacement du plateau verticalement et vers le haut pour comprimer davantage les plaques isolantes, des moyens de déplacement des parois extrêmes mobiles pour ouvrir le tube d'admission, et des moyens de poussée qui permettent de pousser les plaques comprimmées depuis la chambre à vide pour les rentrer dans un sac.
Patent EP-0382790-A1 (EP)
Inventor: GEE KELVIN W
IPC: C07J5/00
Filed: 1988-08-24
Abstract: Procédé préconisant l'utilisation de stéroïdes 3-hydroxylés-5-réduits et de certains dérivés nouveaux dont l'effet se produit au niveau d'un site nouvellement identifié sur le complexe GBR, afin de moduler l'excitabilité du cerveau de manière à soulager le stress, l'anxiété, et l'activité apoplectique.
Patent EP-0352314-A1 (EP)
Title: Explosive compositions using a combination of emulsifying salts.
Inventor: FORSBERG JOHN WESLEY
IPC: C09K23/00
Filed: 1988-12-16
Abstract: The present invention provides for an explosive composition comprising a discontinuous oxidizer phase comprising at least one oxygen-supplying component, a continuous organic phase comprising at least carbonaceous fuel, and an emulsifying amount of (A) at least one salt composition derived from (A) (I) at least one high-molecular weight hydrocarbyl-substituted carboxylic acid or anhydride, or ester or amide derivative of said acid or anhydride, the hydrocarbyl substituent of (A) (I) having an average of from about 20 to about 500 carbon atoms, and (A) (II) ammonia, at least one amine, at least one alkali or alkaline earth metal, and/or at least one alkali or alkaline earth metal compound; and (B) at least one salt composition derived from (B) (I) at least one low-molecular weight hydrocarbyl-substituted carboxylic acid or anhydride, or ester or amide derivative of said acid or anhydride, the hydrocarbyl substituent of (B) (I) having an average of from about 8 to about 18 carbon atoms, and (B) (II) ammonia, at least one amine, at least one alkali or alkaline earth metal, and/or at least one alkali or alkaline earth metal compound.
Patent EP-0400048-A1 (EP)
Inventor: PADDOCK PAUL W
IPC: H04R7/02
Filed: 1989-02-08
Abstract: Un transducteur audio perfectionné (10) comporte une membrane (22) possédant une paire de parois (24, 26) de forme cylindrique qui assure une largeur de bande accrue, une distorsion réduite et une dispersion horizontale accrue du son. La sortie audio du transducteur (10) est également améliorée par la réalisation de la membrane (22) dans un film de polyfluorure de vinyl. D'autres améliorations concernent l'emploi de patins amortisseurs (66, 68, 70, 71) pour amortir les ondes sonores internes et de bandelettes d'amortissement (73) ménagées sur la membrane (22) afin de réduire au minimum la distorsion à la fréquence de résonance du transducteur (10).
Patent EP-0377031-A1 (EP)
Title: Analogues de 5-deaza-5,7-aminopterine bisubstituee
Inventor: WATANABE KYOICHI A
IPC: C07D213/85
Filed: 1989-06-22
Abstract: Composé doté de la structure (I), où R5 est un atome d'hydrogène, un groupe alkyle inférieur de 1 à 4 carbones ou un groupe phényle, R7 est un groupe alkyle inférieur de 1 à 4 carbones ou un groupe phényle, et R10 est un atome d'hydrogène, un groupe méthyle ou un groupe éthyle. La présente invention porte également sur des méthodes et des intermédiaires pour synthétiser ledit composé, sur une composition pharmaceutique dudit coomposé et sur son utilisation pour tuer des cellules tumorales et pour soigner des patients.
Patent EP-0389601-A1 (EP)
Title: Multistage fractional freezing for superpurifying crystallizable substances.
Inventor: GRIFFITHS KENNETH F
IPC: B01D9/00
Filed: 1989-08-24
Abstract: A method and apparatus are provided for superpurifying crystallizable substances to a purity level of 99.999 percent. Included is controlling the reflux ratio by controlling and/or metering transfers of crystals and mother liquid at selected locations and by maintaining a steady state of transfers between a plurality of stages that carry out similar operations.
Patent EP-0432218-A1 (EP)
Title: Method for detecting cellular pathology.
Inventor: LYNCH GARY S
IPC: G01N33/53
Filed: 1989-08-30
Abstract: The invention provides a method for the detection of cellular pathology by means of an immunoassay to determine the presence of stable breakdown products, termed BDP's or BDP1 and BDP2, of the cytoskeleton component spectrin. In one aspect of the invention, the components from a sample of spectrin-containing cells are physically separated, as by exposure to an electric field, in such a way that BDP and spectrin are separated. Antibodies reactive with BDP are then contacted with the separated sample, and their binding to that portion of the sample containing any BDP determined.
Patent EP-0396676-A1 (EP)
Inventor: JOHANNES NICHOLAS J
IPC: F02D9/02
Filed: 1989-10-20
Abstract: Un moteur multi-soupape comporte une pluralité de canaux d'admission (2, 3) ayant chacun un étrangleur (6) et une injection de carburant (7) ainsi qu'une soupape d'admission (5). Les canaux d'admission, lesquels vont dans des directions différentes, sont agencés de telle manière que le flux de gaz qui les parcourt pour entrer dans le cylindre forme un tourbillon. A faible régime, seul un canal d'admission est ouvert et d'autres canaux d'admission s'ouvrent successivement. Du fait des différences de section des canaux, la vitesse du flux de gaz est maximale dans le canal d'admission qui s'ouvre en premier, et se réduit progressivement dans les canaux d'admission qui s'ouvrent successivement. Grâce à une interconnexion variable des canaux, on obtient un rendement maximum plus élevé avec une excellente caractéristique couple-vitesse, ainsi qu'une combustion rapide optimale par suite d'une forte turbulence sur toute la courbe caractéristique du couple.
Patent EP-0449843-A1 (EP)
Title: Relais avertisseur et de commande pour disjoncteur
Inventor: DOUGHERTY JOHN JAMES
IPC: H02J3/14
Filed: 1989-10-24
Abstract: Relais avertisseur et de commande pour disjoncteur, affichant visuellement tout risque imminent de surintensité, ce qui laisse assez de temps pour qu'une intervention manuelle empêche tout dégât au matériel et à l'équipement utilisés au cours de procédés de fabrication délicats. Ce relais peut être installé de manière à arrêter d'urgence automatiquement dans un ordre prédéterminé certains équipements sélectionnés pour le délestage.
Patent EP-0381020-A1 (EP)
Inventor: NATTERER JOHANN
IPC: B65B31/02
Filed: 1990-01-23
Abstract: A vacuum-packaging machine for packaging waste is provided. The machine has a container space (2) for receiving an open bag, as well as a hinged lid (3) which hermetically seals the container space (2) to the outside, and a discharging device (21). So that the lid (3) is not soiled on its inner side, the bag is provided with a collar (29) and a groove (31) connected thereto. The latter is suspended in fixing bolts (13) in the lid. 
<IMAGE>
Patent EP-0445319-A1 (EP)
Inventor: BARTHA JOHANN W DR
IPC: C23C16/32
Filed: 1990-03-05
Abstract: The present invention relates to a process for fabricating silicon carbide films and membranes with a predetermined stress via control of the deposition parameters which comprises the following steps:
     a) introducing a gas mixture of silane(SiH₄)/helium and ethylene at flow rates of about 1000 sccm/min. and about 10 sccm/min. into a reaction chamber;   b) reacting the silane and ethylene at a temperature >400 °C, and in a total pressure range of about 26.6 to 266 Pa, at an RF power <100 W at 13.56 MHz, the reaction between said silane and ethylene being initiated and enhanced by glow discharge.   
     In a preferred embodiment the intrinsic film stress is tensile, and the silane and ethylene are reacted at a temperature of about 500 °C, in a total pressure range exceeding 106.4 Pa, and at an RF power of 75 W at 13.56 MHz. The tensile stress films may be coated with a metal absorber layer, a desired mask pattern is generated in the absorber layer, and the substrate is removed from the backside by wet etching. The resulting X-ray mask has a smooth surface, excellent dimensional stability and transparency for for X-ray radiation.
Patent EP-0394899-A1 (EP)
Inventor: GROS JEAN-PIERRE
IPC: F01D25/28
Filed: 1990-04-23
Abstract: The system comprises a wall (21) integral with a concrete raft (5) equipped with a circular orifice (22), through which the outlet (1) passes, and ties or arms (12) pass through the wall of the outlet and are fastened to the wall in order to support the bearing (7) on the outlet side. 
<??>An increase in the rigidity of the bearing (7) supporting the rotor makes it possible to ensure a higher stability of the bearing towards major accidents, for example, the loss of a last blade (BP). 
<??>Furthermore, as a result of the separation of the bearing function from the outlet bottom function of the stator, any unbalance of the rotor cannot excite a natural mode of the structure of the stator. 
<IMAGE>
Patent EP-0421229-A1 (EP)
Inventor: KRUEGER DANIEL DONALD
IPC: C22F1/10
Filed: 1990-09-24
Abstract: Improved, creep-stress rupture and hold-time fatigue resistant nickel base alloys for use at elevated temperatures are disclosed. The alloys are suitable for use as turbine disks in gas turbine engines of the type used in jet engines, or for use as rim sections of dual alloy turbine disks for advanced turbine engines and are capable of operation at temperatures up to about 1500 o F. 
The alloys contains (wt %)
       
     The alloys are solution treated above the gamma prime solvus temperature, followed by cooling at a rate suitable to prevent cracking and finally aged.
Patent EP-0426121-A1 (EP)
Inventor: MATSUI SHIGETOMO
IPC: C01B31/36
Filed: 1990-10-30
Abstract: A tube (1) is formed from a polycrystalline silicon carbide having a density of from 3.18 to 3.21 g/cm 3 , a maximum impurity content of 20 ppm, and imperviousness to fluids by a process which comprises precipitating the silicon carbide (1a) on the surface of a rod-shaped graphite structure (G) by a chemical vapor-phase synthesis method and thereafter removing the graphite structure. A water-jet nozzle of high resistance to abrasive wear can be produced by using this tube as an inner tube thereof to form the flow path for a water jet to be ejected therethrough.
Patent EP-0429949-A1 (EP)
Title: Automatic laundry washer of the rotating drum type
Inventor: BABUIN PIERO
IPC: D06F34/08
Filed: 1990-11-13
Abstract: The invention relates to an automatic laundry washer of the type having a laundering tub in which a drum is rotated by an electric motor (7) at a low speed during a laundering phase, and at a high speed during at least one centrifuging period. For ensuring a complete discharge of foam and lye in the course of a centrifuging period, a pressure switch (4) is adapted to interrupt the centrifuging period and to disconnect the power supply to the program control unit in response to the level within the laundering tub exceeding a predetermined value (L2).
Patent EP-0397243-A1 (EP)
Inventor: ESSER PIERRE FRANCOIS ERNEST M
IPC: D04G3/04
Filed: 1990-05-02
Abstract: A process and a device for the manufacture of a carpet with knotted stitches, in which loops of velvet are knotted around at least one warp yarn (1, 2), each loop being knotted by means of a knotting gripper (49) around at least a first warp yarn. Before being knotted, the loop is cut; the first warp yarn (1) and a second warp yarn (2) adjacent to the first (1) are moved towards the loop, said first and second warp yarns being pushed apart from each other, the loop then being wound around the first and second warp yarns. The knotting gripper is then brought to a position between the first and second warp yarns, the ends of the loop being brought back to their initial position while said gripper knots the loop and feeds it to a weft yarn.
Patent EP-0438819-A1 (EP)
Inventor: NERI CARLO
IPC: C07D401/04
Filed: 1990-12-12
Abstract: A photochromatic compound represented by the following general formula (I):
       
 where: 
R₁ and R₂ independently represent a linear, branched or cyclic C1-C10 alkyl radical, H, OH, F, Cl, Br, NH₂, N(R₄)₂, COOH, OR₄ or COOR₄ where R₄ is a C1-C10 linear, branched or cyclic alkyl radical, or an aryl radical; 
R₃ is a variously substituted mono or polycondensed heterocyclic or aryl radical. 
     A compound (I) demonstrates marked photochromatic characteristics both when in an organic solvent solution and when incorporated into polymer matrices.
Patent EP-0383518-A1 (EP)
Inventor: KODERA YUJI
IPC: G06F9/445
Filed: 1990-02-12
Abstract: There is provided an IC card (1) comprising a memory (6) within the IC card for storing therein a program operating on a processor (4) included in the IC card and a ROM storing therein a system program (5) for down-loading the program onto the IC card. When a different program is present in the program storage area and a program to be down-loaded into the IC card is to be relocated to a space area, the destination address field of a jump instruction included in the program is altered by a processor (4) included in the IC card.
Patent EP-0384657-A1 (EP)
Inventor: DE ATH RODERICK MICHAEL
IPC: B29L22/00
Filed: 1990-02-15
Abstract: A hollow article, especially a syringe body, having a tubular portion (1) and a flange (4) is injection moulded in a mould having a single injection orifice located at the extremity of the mould cavity part which defines the flange. The mould cavity has a pair of channels which define ribs on the flange of the syringe body and which have substantial equal length and area for conducting molten material simultaneously to opposite sides of the cavity part which forms the tubular portion.
Patent EP-0391610-A1 (EP)
Title: Fuel control valve for an aircraft gas turbine engine fuel system
Inventor: BUTLER REGINALD JOHN
IPC: F02C9/26
Filed: 1990-03-29
Abstract: A fuel control valve arrangement is provided, which when connected to a number of fuel flow paths (GHJKNM) in the fuel system of a turbofan aeroengine, is capable of interconnecting them in several different fuel flow configurations as necessary to vary transport of heat around the fuel system. The valve arrangement has fuel ports (705-714) as necessary to connect it to the fuel flow paths and transfer fuel between a diverter valve component (701) and a fuel spill control valve component (702), each of which has independently translatable valve elements (A/B, 716) which are positionable to selectively prevent communication between the fuel ports (705-714). The spill control valve element (716) is controllable to move progressively over a range of positions to throttle fuel flow to one of the ports 713 and the connected fuel flow path (M) which spills fuel back to a fuel supply tank.
Patent EP-0492008-A1 (EP)
Inventor: WATERHOUSE JOHN DAVID
IPC: A63B21/008
Filed: 1990-12-20
Abstract: A tubular piston element 16 is displaceable within a tubular cylinder element 12 by gripping the respective handles 20 and 14. Apertures 18 provide for controlled displacement of water into and out of the chamber defined between the tubular elements 12 and 16. The resistance to movement by the user is variable according to the number of apertures 18 which are closed.
Patent EP-0387122-A1 (EP)
Inventor: GILLE LAURENT
IPC: F16J15/34
Filed: 1990-02-23
Abstract: A casing (2), carrying a partition (3) separating an air chamber (4) from an oil chamber (5), comprises an axial collar (7) carrying an oil scraper screw (6) along a shaft (1) and a seat (8) in which is arranged a seal (9) bonded to the casing (2). Said seal (9) is composed of a segmented graphite ring (10) whose segments are held together by means of an elastic hoop (12) seated in a peripheral groove (11) of the segments and in a channel (17) of a retaining ring (14) connected to the casing (2) by lock means (19, 22) and comprising axial protrusions (14b) cooperating with springs (15) which press on the segments (10). 
<IMAGE>
Patent EP-0408426-A1 (EP)
Inventor: ORTMANNS GUENTER DR
IPC: F24J2/00
Filed: 1990-07-05
Abstract: A wall cladding panel intended to equip the external walls a building having a side of insulating glazing comprising a semi-reflecting layer, consists of an external glazing (1) whose appearance corresponds to that of the external glass of the insulating glazing and of a metal plate (3) placed a certain distance away. The metal plate (3) is equipped on the side of the glazing (1) with thicker regions (6) and with a light-absorbing layer (4). The sheet of air between the glazing (1) and the metal plate (3) has a thickness of 0.5 to 3.0 mm. <IMAGE>
Patent EP-0407533-A1 (EP)
Inventor: HOEBERIGS JOHANNES
IPC: B65G1/127
Filed: 1990-01-15
Abstract: Une chaîne sans fin de transport d'objets comprend des supports (2) ainsi qu'un moyen de raccordement (1), lesdits supports (2) étant reliés l'un à l'autre par le moyen de raccordement (1). La combinaison des moyens de support-raccordement (1, 2) s'effectue de sorte que, lorsque deux supports (2) avec leur moyen de raccordement (1) sont sortis de ladite chaîne sans fin, un support (2) peut tourner de manière entièrement libre autour de l'autre support (2), les axes des deux supports restant ainsi parallèles l'un par rapport à l'autre afin que la distance entre les axes de ces derniers demeure égale. Un tel agencement a pour résultat un ensemble compact et flexible, et est utilisable dans un distributeur automatique, ainsi que dans des structures de transport.
Patent EP-0458861-A1 (EP)
Title: Composition for reparation and prevention of fibrotic lesions.
Inventor: MARGOLIN SOLOMON B
IPC: A61K31/4425
Filed: 1990-01-26
Abstract: The composition comprising 5-methyl-2-(1H)-pyridone is effective for the reparation and prevention of fibrotic lesions as in life-threatening asbestosis. 5-methyl-1-phenyl-2-(1H)-pyridone exerts on the anti-fibrotic activity quite dissimilar to and independent of fibrinolytic activity.
Patent EP-0465562-A1 (EP)
Title: A near infrared laser absorbing coating and method for using same in color imaging and proofing.
Inventor: FOLEY DIANE M
IPC: G03F7/029
Filed: 1990-03-30
Abstract: A laser imaging material which can be effectively employed for color printing and proofing comprises a near infrared transparent support film which has a near infrared absorbing layer thereon. The absorbing layer contains at least one sensitizer which is absorbent at a desired near infrared laser output wavelength and a decomposable binder. Laser radiation at the desired wavelength which acts upon the absorbing sensitizer causes rapid partial decomposition of the binder into gaseous and non-gaseous products. The rapid expansion of the heated gases causes ablation of inert materials from the surface of said layer onto a receptor sheet thus producing an imaged film (i.e., the laser imaging donor material) and a color print or proof (i.e., the receptor sheet) of reversed sign to the imaged donor material.
Patent EP-0486577-A1 (EP)
Title: Procédé de préparation d'une composition nutritive
Inventor: ERASMUS CELIA
IPC: A23L1/305
Filed: 1990-08-08
Abstract: Une composition nutritive hypoallergène (oligoantigénique) comprend une poudre homogène si fine qu'elle forme une suspension dans l'eau similaire au lait ayant une stabilité acceptable, susceptible d'être gardée au frais dans un réfrigérateur pendant approximativement 24 heures et qui ne bloque pas une tétine standard de biberon. La composition comprend de la viande ou presque uniquement de la viande en tant que seule source de protéines, la viande étant sélectionnée à cause de son faible pouvoir allergène, ainsi que des additifs lipidiques et glucidiques, des vitamines et des minéraux, dans des proportions telles que la composition constitue un aliment équilibré du point de vue nutritif qui peut être considéré comme hypoallergène et/ou oligoantigénique.
Patent EP-0506680-A1 (EP)
Title: Code et appareil pour la detection et la correction optimales d'erreurs
Inventor: STORCH LEONARD
IPC: G06K7/14
Filed: 1990-10-10
Abstract: Les codes à barres composés de bandes noires et blanches sont présentés comme étant un sujet fini, et la méthodologie optimum des codes à barres, binaire codé binaire, BCB, est décrite. On utilise des chiffres binaires afin de représenter des messages codés, et chaque chiffre binaire est immédiatement complété, formant deux messages indépendant mais complété de manière binaire dans un symbole de code à barres. BCB représente des informations données dans moins d'espace que, par exemple, imbrication 2 sur 5 et code 39, tout en utilisant la même largeur x (la largeur d'un module), et BCB est beaucoup plus polyvalent et plus facile et moins cher à imprimer et à analyser. BCB évite les erreurs de lecture de manière beaucoup plus fiable, et permet d'atteindre une première vitesse de lecture beaucoup plus rapide par l'emploi de codes à barres de correction d'erreurs de demandeurs. On décrit des procédés de représentation d'un ensemble de caractères de n'importe quelle taille, de la manière la plus efficace, dans un nombre, ainsi que des formes de codes à barres continues. On décrit également des techniques de détection et de correction optimum d'erreurs dans le domaine du codage binaire, à l'aide d'un procédé de sous-pile de demandeurs de questions de codage de désossage. On décrit également des formats BCB de haute densité à lignes multiples. Des lignes d'analyse multiples à surfaces réfléchissantes d'angles différents sont décrites. On utilise la notation binaire codée convenable du demandeur afin de détecter de manière fiable les bandes de codes à barres. L'invention concerne également des emplois des codes à barres, tels que dans la détection de contrefaçons (à l'aide, par exemple, d'un chiffre binaire choisi au hasard) et la lutte contre la criminalité par la responsabilité. On décrit également l'emploi de supports de stockage à l'aide d'un élément révélateur, ainsi que des procédés efficaces de stockage d'informations.
Patent EP-0450625-A1 (EP)
Inventor: HOERTH FRANZ-JOSEF DR
IPC: C09D183/08
Filed: 1991-04-04
Abstract: The invention relates to a process for coating a plastic substrate in which a paint (varnish) prepared by hydrolytic condensation of one or more hydrolysable silicon compounds in which from 1 to 40 mol% of all Si bonded groups are non-hydrolysable groups containing an ethylenically unsaturated bond, and additionally non-hydrolysable groups containing a mercapto radical are present in such an amount that the ratio between ethylenically unsaturated bonds and mercapto radicals is from 25:1 to 1:1, is applied to the plastic substrate, the paint is cured by irradiation and optionally post-cured thermally, or the paint is cured thermally. The invention also relates to a paint for use in this process.