baber/WOPTO huggingface dataset:
Patent EP-0205594-A1 (EP)
Title: Systeme d'utilisation efficace d'un combustible
Inventor: WICKS FRANK E
IPC: F02G5/04
Filed: 1985-12-30
Abstract: Le but du système de Wicks d'utilisation efficace d'un combustible (WEFUS) est de produire de l'énergie électrique et de la chaleur simultanément et de manière rentable tout en conservant le combustible. WEFUS est un nouveau système qui combine la technique de conservation du combustible de cogénération avec la technique de conservation du combustible du chauffage par condensation, de sorte que le système combiné obtenu présente un avantage supplémentaire de conservation du combustible par rapport à un système qui n'utilise que l'une de ces techniques de conservation du combustible. Les composants internes sont tous des composants conventionnels et comprennent un moteur à combustion interne (15), une machine à induction électrique (17), un ventilateur (18), un échangeur de chaleur à haute température (20), un échangeur de chaleur de condensation à basse température (21), un dispositif de commande (14) qui commande la position d'une soupape de combustible commandée par solénoïde (11) et un disjoncteur électrique commandé par solénoïde (13) en réponse à un signal provenant d'un thermostat (27) et en fonction de signaux provenant d'un détecteur de puissance électrique (25) et de détecteurs de condition d'insécurité. WEFUS présente également un avantage dans le domaine de la sécurité par rapport aux fours conventionnels étant donné qu'il n'y a pas de grosses chambres de combustion, et d'autres avantages concernant la sécurité découlent des conditions qui sont détectées et dont les signaux correspondants sont introduits dans le dispositif de commande qui, alors, isole le système des connexions de combustible et de puissance électrique si une condition d'insécurité est détectée.
Patent EP-0236754-A1 (EP)
Inventor: FUKAZAWA NOBUYUKI
IPC: C07D401/04
Filed: 1987-02-06
Abstract: This invention relates to a novel process for preparing 4-acetyl-1-methyl-7-pyridyl-5, 6, 7, 8-tetrahydro-3(2H) - is- quinolinone characterized by condensing 2-acetyl-4-pyridyl cyclohexanone with acetoacetamide. This compound is useful as pharmaceuticals, particularly cardiotonics.
Patent EP-0234424-A1 (EP)
Title: Apparatus for applying paint to surfaces
Inventor: PRETTL ERHARD
IPC: B05C17/02
Filed: 1987-02-12
Abstract: 1. Apparatus for applying paint to surfaces, having a paint application roller (15) which has a cavity (16), which paint application roller (15) is provided on its circumference with paint discharge openings (17) leading from the cavity (16) to the outside, having a paint distributor (25) arranged in the cavity (16) with a radial space (26) and concentrically with respect to the paint application roller (15), paint application roller (15) and paint distributor (25) being rotatable in relation to each other, having means for supplying the paint into the space (26) and having mechanical baffles for distributing the paint during rotation of paint application roller (15) and paint distributor (25) with respect to each other, characterized in that the paint distributor (25) is arranged on a support and paint supply tube (2), a paint supply channel (27) connecting the inside of the paint supply tube (2) to the space (26) between paint distributor (25) and paint application roller (15), and in that the mechanical baffles are constructed as a spiral (30) on the surface of the paint distributor (25).
Patent EP-0244678-A1 (EP)
Inventor: SASAKI TOSHIO
IPC: C08F10/00
Filed: 1987-04-15
Abstract: A solid catalyst component containing a trivalent titanium compound, which is obtained by reducing a titanium compound represented by the general formula Ti(OR 1 ) n X 4-n  (wherein R 1  is a hydrocarbon group of 1 to 20 carbon atoms; X is a halogen atom; and n is a number satisfying 0<n≦4) with an organomagnesium compound in the presence of an organosilicon compound having at least one Si-O bond and a silica gel having a pore volume of, at a pore radius of 75 to 20,000 A, at least 0.65 ml/g to obtain a solid product, treating the solid product with an ester compound, and treating the ester-treated solid with a mixture of an ether compound and titanium tetrachloride; a catalyst system comprising:
     (A) said solid catalyst component,   (B) an organoaluminum compound, and   (C) a silicon compound having at leat one Si-OR 2  bond (wherein R 2  is a hydrocarbon group having 1 to 20 carbon atoms)     
for alpha-olefin polymerization; and a process for producing an alpha-olefin polymer, which comprises homopolymerizing an alpha-olefin or copolymerizing alpha-olefins using said catalyst system.
Patent EP-0255018-A1 (EP)
Inventor: GRASSER FRANZ DIPL-ING
IPC: A61G7/10
Filed: 1987-07-20
Abstract: The device comprises a patient transporting trolley (2) and a stationary patient supporting bench (3), which in each case have a bearing surface (4, 5) for the patient (1). The patient transporting trolley (2) is provided with first transporting means (13) and the patient supporting bench (3) is provided with second transporting means (14) by means of which the patient (1) can be moved on the respective bearing surface (4 or 5). The first or second transporting means (13 or 14) can be driven by a motor and, while the bearing surfaces (4 and 5) of the patient transporting trolley (2) and of the patient supporting bench (3) are arranged immediately next to one another and both bearing surfaces (4 and 5) are at the same height, can be coupled to the respective other transporting means (14 or 13) in such a way that both transporting means (13 and 14) execute a movement in the same direction and at the same speed. <IMAGE>
Patent EP-0235931-A1 (EP)
Inventor: ZIMMERMAN THOMAS PAUL
IPC: A61K31/52
Filed: 1987-01-29
Abstract: This invention relates to synergistic combinations of nucleoside analogues, which are converted to viral DNA polymerase inhibitors through the action of at least one virus-induced enzyme, and nucleoside transport inhibitors. These combinations are especially useful in combatting herpes virus infections.
Patent EP-0238234-A1 (EP)
Inventor: BABBS FREDERICK WILLIAM
IPC: B60N2/16
Filed: 1987-03-05
Abstract: A mechanism for adjusting the height of a vehicle seat (13) comprises a pair of front and rear bell cranks (16, 19) pivotted on a fore and aft seat slide (12) at each side of the seat. One end (15, 18) of each crank is pivotted to the front or rear of the seat and the other ends (23, 24) are interconnected by a link (23). 
     Height adjustment is achieved by turning one of the cranks by a handle (31).
Patent EP-0281700-A1 (EP)
Inventor: OU A-LIN
IPC: F01N3/05
Filed: 1987-03-13
Abstract: An exhaust gas-receiving chamber (2) connected through an inlet-pipe (3) to the vehicle exhaust system is provided with a gas-mixing head (1) which receives air through an air-intake pipe (10) and exhaust gases through a plurality of inlets (12). The mixture of air and exhaust gases are discharged into the atmosphere through an outlet pipe (11). This device is designed to increase the driving power of the vehicle, to reduce the exhausting noise and to dilute carbon monoxide.
Patent EP-0242995-A1 (EP)
Inventor: NAKAMURA EIJI
IPC: C25C3/34
Filed: 1987-03-23
Abstract: The process includes the steps of: (a) preparing a bath of molten electrolyte (44) which consists essentially of 20-95% by weight of TbF₃ and/or GdF₃, 5-80% of LiF, up to 40% of BaF₂ and up to 20% of CaF₂; (b) reducing the TbF₃ and/or GdF₃ in the bath, with carbon anode (42) and with cathode (40) made of a metal such as iron or cobalt, so as to electrodeposit Tb and/or Gd on the cathode, and alloying the electrodeposited Tb and/or Gd with metal of the cathode so as to produce the alloy containing Tb and/or Gd in a liquid state on the cathode; (c) adding the TbF₃ and/or GdF₃ to the bath so as to maintain the composition of the bath, for compensating for consumption of the TbF₃ and/or GdF₃ during production of the alloy; (d) dripping the liquid alloy from the cathode into a receiver (50) having a mouth which is open upward in a lower portion of the bath below the cathode, and thereby collecting the liquid alloy in the form of a molten pool (52) in the receiver; and (e) withdrawing the molten pool of the liquid alloy from the receiver.
Patent EP-0232192-A1 (EP)
Inventor: PIPON YVES
IPC: A47C1/026
Filed: 1987-01-09
Abstract: The articulation comprises in combination a fixed flange, a mobile flange, a slidable composite bearing plate and a cam. The fixed flange is provided with a lower recess and the mobile flange is provided with a recess in registration with and larger than the lower recess of the fixed flange. The slidable bearing plate is formed of two parts bearing together along a straight line and having lower toothings cooperating with a corresponding toothing of the mobile flange, the lower toothing of one of the two parts extending in said corresponding toothing while the lower toothing of another one of the two parts extends only in part in said corresponding toothing.
Patent EP-0239433-A1 (EP)
Inventor: CLERC JEAN-FREDERIC
IPC: G02F1/1335
Filed: 1987-02-19
Abstract: Cellule à cristal liquide utilisant l'effet de biréfringence contrôlée électriquement et procédés de fabrication de la cellule et d'un milieu uniaxe d'anisotropie optique négative, utilisable dans celle-ci. La cellule peut comprendre deux polariseurs rectilignes croisés (12, 14), deux plaques de verre (4, 6) munies d'électrodes transparentes et placées entre ces polariseurs, une couche (2) du cristal liquide entre les plaques et, entre une plaque et un polariseur, une couche (16) d'un polymère thermoplastique uniaxe négatif ayant son axe extraordinaire perpendiculaire aux plaques. Cette couche peut être obtenue par chauffage du polymère jusqu'à l'état isotrope, sous pression uniforme sur les polariseurs, refroidissement et suppression de la pression. Application à la réalisation de dispositifs d'affichage de données.
Patent EP-0248779-A1 (EP)
Inventor: ROLAND BRUNO
IPC: G03F7/30
Filed: 1987-05-06
Abstract: The process involves the following stages: (a) covering a substrate with a layer of photosensitive resin consisting of a polymer carrying functional groups (preferably phenolic) mixed with or bound to a photosensitive crosslinking agent such as a bis-arylazide; (b) exposure of the layer to visible or ultraviolet light through a mask; (c) treatment of the layer by a silicon compound (e.g. hexamethyldisilazane) and (d) dry development by plasma engraving (e.g. an oxygen plasma) to remove the irradiated parts of the layer. The silicon compound diffuses selectively into the non-irradiated parts of the layer and is fixed in these parts: through the dry engraving, a mask of silicon oxide is formed which protects the parts not irradiated during this operation. Application to the production of integrated circuits.
Patent EP-0267233-A1 (EP)
Title: Modular semiconductor wafer transport and processing system.
Inventor: STARK LAWRENCE R
IPC: C23C14/56
Filed: 1987-04-06
Abstract: A modular wafer processing machine (1, 2) which is based on interconnected handling units (400, 40a, 40b) having wafer handling arms (252, 256). Each unit can pass a wafer to another unit in the same vacuum environment to a processing module (30f, 30g, 300a-e).
Patent EP-0264433-A1 (EP)
Inventor: BRANDSTETTER ROBERT W
IPC: G02F1/01
Filed: 1987-04-29
Abstract: L'égalisation de phase d'un signal à fréquences multiples à distorsion de phase est obtenue par modulation acousto-optique d'un faisceau de lumière cohérente à l'aide du signal prenant la transformée de Fourier optique, le plan de Fourier résultant (22) contenant toutes les composantes de fréquence distribuées dans l'espace. Un réseau de commande (23) positionné dans le plan de Fourier et/ou un oscillateur local, contient des éléments adjacents présentant une biréfringence variable les uns par rapport aux autres, ce qui provoque une modification sélective de la longueur de la trajectoire de la lumière et/ou de l'amplitude de chaque composante de fréquence traversant l'élément. L'image transformée résultante subit ensuite une conversion optique (30) permettant d'obtenir un signal électrique dont la phase est égalisée par rapport au signal d'entrée déformé.
Patent EP-0276273-A1 (EP)
Inventor: ALSOP RANULPH MICHAEL
IPC: A61P3/00
Filed: 1987-08-03
Abstract: Méthode de traitement d'un patient souffrant d'insuffisance hépatique ou rénale, consistant à administrer une dextrane de poids moléculaire compris dans la plage 10 000 à 50 000 000, éventuellement en mélange avec des polymères de glucose autres que la dextrane, et notamment ceux contenant une moyenne de 2 à 10 unités de glucose par molécule.
Patent EP-0321489-A1 (EP)
Title: Molecular cloning and clones of human b lymphotropic virus (hblv).
Inventor: JOSEPHS STEVEN FRANCIS
IPC: C12Q1/70
Filed: 1987-07-29
Abstract: A clone of Human B Lymphotropic Virus (HBLV), pZVH14 has been isolated (from the peripheral blood leukocytes of six individuals) and characterized. The clone is obtained from nucleic acids extracted from purified virus, and contains a 9.0 Kb HindIII fragment of HBLV. HBLV contains a double-stranded DNA genome and is morphologically similar to some members of the Herpes family. The clone is lymphotropic and selectively infects freshly isolated human B cells, where it induces the appearance of characteristic large refractile mononucleated or binucleated host cells.
Patent EP-0287598-A1 (EP)
Inventor: KLOTZ MANFRED
IPC: A47L1/06
Filed: 1987-10-03
Abstract: L'appareil portatif à dispositif d'enclenchement du support (1) guidé par la poignée (4) réglable, notamment pour appareils à nettoyer les vitres, comporte une articulation pivotante et rotative (5, 6) disposée entre le support (1) et la poignée (4) et munie d'éléments d'enclenchement. Afin de pouvoir conformer le dispositif d'enclenchement et, de ce fait la poignée (4), de manière à la fois rotative et pivotante par rapport au support (1), à condition que le blocage et le déblocage de l'articulation (5, 6), en rotation comme en pivotement, puissent s'effectuer d'un seul coup de main, la poignée (4) est pourvue d'une roue pivotante (14) à dentures (15), laquelle, avec une douille (7a) montée rotative autour d'un axe (7) dans un coussinet (10) du support (1), est montée pivotante autour d'un axe (8) s'étendant transversalement à l'axe (7) de la douille (7a). Dans la région du bord supérieur du coussinet (10), à distance de la douille (7a) située dans cette région et du prolongement (11) bifurqué s'étendant dans ladite région, se trouve un coulisseau d'enclenchement et de désenclenchement (9) pénétrant à travers ces parties, muni d'éléments d'enclenchement, parallèle à l'axe (8) et qui, selon sa position enclenchée ou désenclenchée, fait saillie d'un côté ou de l'autre de l'articulation (5, 6). La conformation inclinée et rotative de l'articulation (5, 6) permet une conformation fonctionnelle de l'éponge (2) à deux zones de nettoyage et d'une raclette à configuration angulaire spéciale et aisément remplaçable.
Patent EP-0287653-A1 (EP)
Inventor: EVANS RONALD MARK
IPC: C12Q1/68
Filed: 1987-10-23
Abstract: Substantially pure DNA and plasmids containing the DNA which is comprised of sequences which encode proteins having hormone-binding and/or transcription-activating characteristics of a thyroid hormone. The invention further provides receptor proteins and modified functional forms for producing desired proteins in genetically engineered cells. One method involves inducing transcription of a gene whose transcription is activated by hormones complexed with receptors; the second is a method for engineering a cell and increasing and controlling production of a protein encoded by a gene whose transcription is activated by hormones complexed with receptor proteins.
Patent EP-0288662-A1 (EP)
Inventor: KAROL THOMAS J
IPC: C10M135/36
Filed: 1988-01-27
Abstract: Disclosed are reaction products of terpene compounds and 2,5-­dimercapto-1,3,4-thiadiazole. The reaction products are useful as antiwear agents and antioxidants in lubricating compositions.
Patent EP-0312728-A1 (EP)
Inventor: KLINGINSMITH III NEILL W
IPC: G01M1/16
Filed: 1988-08-16
Abstract: A fixture for measuring the alignment of a loadwheel with respect to the centerline spindle of a tire uniformity machine. An adaptor block is formed with a conical-shaped recess and an opposed conical-shaped projection which mates with a complementary shaped nose cone and sleeve of a chuck assembly when the block is clamped therein. A bar extending parallel to the aligned centerlines of the block and spindle has a pair of sensors mounted on its ends which register on the uncoated surfaces adjacent the edges of the loadwheel. Readings from the sensors indicate the parallelism of the loadwheel to the spindle. Another sensor can be mounted on the bar and engage the bottom edge of the loadwheel at two locations to determine the squareness of the loadwheel with respect to the spindle. Another sensor can be mounted o the bar to measure the circumferential profile of the coated surface of the loadwheel. The fixture avoids removal of the chuck assembly or the dismantling of other machine components. The fixture may be mounted on a sled to facilitate the placement of the adaptor block on the chuck assembly.
Patent EP-0308957-A1 (EP)
Inventor: BAUMGART RAINER DIPL-ING DR ME
IPC: A61M25/08
Filed: 1988-09-23
Abstract: A recanalisation catheter is provided, whose external dimensions permit percutaneous application and with which vascular occlusions (2) can be removed. The lumen (3) of the vessel (1) is substantially larger, after cutting, than the peripheral dimension of the cutting head, which consists of a cylinder (6) with a front cutting element (7). Radially deflectable cutting ridges (8) are provided in the cylinder (6) for this purpose. The radial deflection takes place under the influence of the centrifugal force by increasing the speed of rotation or by axial reduction of the cylinder (6) relative to the cutting ridges (8), which thus bulge out radially. After the cutting procedure, the cutting ridges (8) are brought back into the position for purely axial cutting, in which position the recanalisation catheter once again has the diameter allowing it to be removed through the percutaneous opening which, because of its small size, subsequently heals up without problems. <IMAGE>
Patent EP-0312056-A1 (EP)
Title: Funkenerosionsmaschine
Inventor: BELTRAMI IVANO DR
IPC: B23H7/04
Filed: 1988-10-13
Abstract: Die Erfindung zeigt eine Funkenerosionsmaschine mit einer Laufdrahtelektrode und einer optischen Meßeinrichtung zur Messung der Auslenkung der Laufdrahtelektrode. Die Meßeinrichtung enthält eine Lichtquelle (10), die ein homogenes, paralleles Strahlenbündel erzeugt. Eine Sensoranordnung (1, 11) zur Messung der durch die Laufdrahtelektrode (9) abgeschatteten Lichtstrahles der Lichtquelle ist so ausgebildet, daß sie eine von der relativen Lage der Laufdrahtelektrode (9) umkehrbar eindeutig abhängige Lichtmenge absorbiert. Eine der Sensoranordnung nachgeschaltete Auswerteschaltung gibt ein elektrisches Signal ab, das die Auslenkung der Laufdrahtelektrode aus ihrer geraden Lage angibt. Mit diesem elektrischen Signal kann die relative Position zwischen den Führungsköpfen der Laufdrahtelektrode und dem Werkstück so korrigiert werden, daß durch die Auslenkung der Laufdrahtelektrode bedingte Bearbeitungsfehler vermieden werden.
Patent EP-0329849-A1 (EP)
Inventor: EIZENHOFER HARALD DIPL-PHYS
IPC: A61B17/22
Filed: 1988-12-21
Abstract: The invention relates to a device for the contactless disintegration of concretions in bodies of living organisms, with an underwater spark gap, a shockwave generator and a switch, in which an ohmic resistor (10) is provided as a load in series with the underwater spark gap, in order to convert excess energy into heat there. …<IMAGE>…
Patent EP-0316033-A1 (EP)
Title: Integrated digital circuit
Inventor: HARTGRING CORNELIS DIETWIN
IPC: H01L27/088
Filed: 1988-10-31
Abstract: A digital circuit with a 5 V power supply voltage in which NMOS transistors constructed in sub-micron technology are protected against excessive field strengths by means of additional transistors (N1) in order to prevent so-called "hot carrier stress"; the additional transistors have a greater channel length and/or a higher threshold voltage.
Patent EP-0322015-A1 (EP)
Inventor: DE KONING FRANK
IPC: A01K27/00
Filed: 1988-12-06
Abstract: The dog lead (3) according to the invention is connected on the one end to the collar (1) of the dog (2) while the other end is connected for instance to the trouser belt (6) of the person in charge of the dog (2). The lead is connected to the trouser belt (6) via an elongate member (4) with a form similar to a crane jib such that, with a correct choice of the length of the lead (3), the dog (2) is subjected to a tug on the collar (1) since the moving leg exerts a tensile force on the lead because of the "jib", and the dog (2) cannot therefore get in front of the bear­ing leg.
Patent EP-0289339-A1 (EP)
Inventor: RIGGIN CHARLES H
IPC: G01N33/569
Filed: 1988-04-29
Abstract: The present invention relates to an assay for determining the presence of antibodies in a sample to human immunodeficiency virus (HIV) comprising mixing a sample suspected of containing antibodies to HIV with HIV-specific antigen coated, hydroxylated microbeads, evaluating whether agglutination occurs, and determining therefrom the presence and optionally the amount of the antibodies to HIV in the sample.
Patent EP-0291271-A1 (EP)
Inventor: GOLLEY CHRISTOPHER ROBIN LANGD
IPC: C09C1/02
Filed: 1988-05-10
Abstract: There is disclosed a process for purifying a calcium carbonate-containing mineral which process comprises the following steps:-
     a) mixing the calcium carbonate-containing mineral with water and a dispersing agent to form a suspension containing from 60% to 80% by weight of the dry mineral;   b) comminuting the suspension of calcium carbonate-containing mineral prepared in step a) to give a product containing not more than 5% by weight of particles which are retained on a sieve having a nominal aperture of 53 microns and not more than 50% by weight of particles which are smaller than 2 microns e.s.d.;   c) subjecting the suspension containing from 60% to 80% by weight of the dry comminuted mineral prepared in step b) to froth flotation using a collector for disclouring impurities which colletor comprises a cation containing at least one long chain alkyl group having from 10 to 24 carbon atoms, to yield an underflow product containing the calcium carbonate­containing mineral from which substantially all discolouring impurities have been removed; and   d) further comminuting the underflow product of step c) to give a material of which at least 40% by weight of the particles have an equivalent spherical diameter smaller than 2 microns.
Patent EP-0316092-A1 (EP)
Inventor: BRADY MICHAEL BARRY CLIVE
IPC: H01J25/587
Filed: 1988-10-26
Abstract: A magnetron anode (3) has a main body (4) and a plurality of vanes (5), the main body and vanes being formed respectively of two materials of differing thermal expansivities. As a result the shift in frequency with temperature change can be controlled.
Patent EP-0329905-A1 (EP)
Inventor: GITTOS MAURICE W
IPC: C07D471/18
Filed: 1988-02-23
Abstract: The present invention is directed to the use of esters of hexahydro-8-hydroxy-2,6-methano-2H-quinolizin-3(4H)-­ones and hexahydro-8-hydroxy-2,6-methano-2H-quinolizines in the manufacture of gastric motility stimulants.