baber/WOPTO huggingface dataset:
Patent EP-0482081-A1 (EP)
Title: Antiviral composition.
Inventor: HARMENBERG JOHAN
IPC: A61P43/00
Filed: 1990-07-10
Abstract: An antiviral composition comprising in combination an effective antiviral amount of 3'-fluoro-2',3'-dideoxy nucleoside compound I of the formula    <IMAGE>  I  wherein B is adenine, thymine, guanine, cytosine, inosine, uracil, 5-ethyluracil, 2,6-diaminopurine; and an effective antiviral amount of 2',3'-dideoxy nucleoside compound II of the formula ith Y forms an additional carbon-carbon bond, Y and Z are independently H, OH or F, and B is adenine, thymine, guanine, cytosine, inosine, uracil, 5-ethyluracil, 2,6-diaminopurine, and a physiologically acceptable carrier.
Patent EP-0455814-A1 (EP)
Inventor: KANDA KUNIO NIIHASHI
IPC: G05B19/414
Filed: 1990-11-09
Abstract: A method of radio transmission of output pulse signals from a manual pulse generator unit to a numerical controller. A counter starts at a reference time and counts pulses generated depending on the revolution of a manual pulse generator (14). The numerical value of the counter is taken out as a coded signal, modulated by a modulator circuit (16), amplified by a power amplifier circuit (17), and transmitted by radio to the numerical controller from an antenna (18) at predetermined intervals. The numerical controller receives the coded signal and recognizes the pulses from the manual pulse generator. Each coded signal sent from the manual pulse generator by radio indicates the absolute position at a given time. Even if an error is involved in transmission, the correct number of pulses can be eventually recognized.
Patent EP-0448702-A1 (EP)
Inventor: VERNON ROBERT D
IPC: H05K3/06
Filed: 1990-10-10
Abstract: Procédé automatique de configuration continue d'un film selon une pluralité de différentes configurations d'interconnexion, auxquelles un circuit intégré peut être lié à l'aide de la bondérisation automatique à film, consistant à exposer sélectivement une partie d'une couche (48) de pellicule photographique du film à une énergie commandée par ordinateur formant une configuration d'interconnexion de circuit intégré, ainsi qu'une configuration d'identification, et à développer la pellicule (48) afin de produire une image de la configuration d'interconnexion. Ensuite, on expose une couche du film pouvant être phototraitée, par l'intermédiaire de la couche de pellicules (48), à de l'énergie orientée, puis on la traite conjointement avec une couche conductrice (44) afin de produire des conducteurs correspondants à la configuration d'interconnexion fabriquée. On a également mis au point un procédé de configuration rapide d'un film. En outre, on a mis au point une nouvelle matière et un nouvel appareil permettant de produire un film de bondérisation automatique à film.
Patent EP-0497910-A1 (EP)
Inventor: WALL MONROE E
IPC: C12N9/99
Filed: 1990-10-23
Abstract: L'invention se rapporte à un procédé de synthèse de camptothécine et d'analogues de camptothécine qui utilise un nouvel intermédiaire tricyclique contenant de l'hydroxyle, ainsi qu'aux analogues de camptothécine ainsi produits. Ces analogues de camptothécine sont des inhibiteurs efficaces de la topo-isomérase I et présentent des propriétés anti-leucémiques et anti-tumorales.
Patent EP-0455168-A1 (EP)
Inventor: TAGAMI HIDETOSHI
IPC: A61K8/00
Filed: 1991-04-26
Abstract: A dyeing composition for a keratin fiber which comprises 1,5-dihydroxynaphthalene as a coupling substance, 2-amino-5-hydroxybenzoic acid or a cosmetically acceptable salt thereof as a color developing substance, and a cosmetically acceptable base is disclosed. The dyeing composition for a keratin fiber give a vivid red color tone having a high chroma and an extremely high fastness.
Patent EP-0478947-A1 (EP)
Inventor: WIRTH XAVER DR
IPC: F16D65/54
Filed: 1991-08-26
Abstract: In disc brakes, in particular multiple disc brakes of rail vehicles, it is necessary to maintain defined air gaps between the frictional partners (rotors and stators or brake discs and brake linings) when the brake is released. In order to achieve a degree of air play which is defined in this way independently of wear, the rotor element (5) of the brake system is attached to a plurality of rotor support bolts (9) arranged distributed over the circumference, which bolts themselves are connected to the shaft (1) which is to be braked in each case by means of a support ring (15), which holds a play adjuster (11), and if appropriate by means of a hub (13). The rotor support bolts (9) are guided axially displaceably in each case inside the support ring (15) and surrounded by a clamp spring (31) which, as result of being driven along by the rotor support bolt (9) exerts its effect with respect to a spring arrangement (disc spring packet 35; helical spring 49) which is also located in the support ring (15) while compressing the spring arrangement in the case of axial displacement as a result of actuation of the brakes. When the brake is released the spring arrangement acts via the clamp spring (31) with respect to the rotor support bolt (9) and resets the latter in accordance with the desired air play. In the case of wear on the rotor element (5), the latter is readjusted in the case of brake actuation by the rotor support bolts (9) being axially displaced, after compression of the spring arrangement, with respect to their clamp springs (31) by a degree corresponding to the wear. <IMAGE>
Patent EP-0484761-A1 (EP)
Title: Hot-melt adhesives
Inventor: HAENSEL EDUARD DR
IPC: C08G18/42
Filed: 1991-10-25
Abstract: The invention relates to crystalline hot-melt adhesives containing isocyanate groups and based on 
 
  70 - 95% by weight of a prepolymer A based on polyester-diols having a molecular weight of from 1,500 to 10,000 and melting points of from 50 to 90 DEG C, and diisocyanates in a ratio between the isocyanate groups of the diisocyanate and the hydroxyl groups of the polyester-diol of from 3:1 to 1.2:1, and 
  5 - 30% by weight of a component B having a molecular weight of from 1,000 to 10,000 and based on polyesters having melting points of from 60 to 150 DEG C, 
 where component B contains at most up to 0.5 Zerewitinoff-active groups per molecule.
Patent EP-0480598-A1 (EP)
Inventor: VIJEH NADER
IPC: H04L25/02
Filed: 1991-09-24
Abstract: An apparatus and method for providing a selectable novel reconnection algorithm for a repeater partition state machine to use in reconnecting a partitioned port. The reconnection algorithm permits selection of one of a first or a second partitioning/reconnection algorithm from a set of partitioning/reconnection algorithms. The first partitioning/reconnection algorithm corresponds to the IEEE 802.3 Standard partitioning/reconnection algorithm. The second partitioning/reconnection algorithm reconnects a partitioned port only upon minimum duration collision-free transmit activity from a partitioned port. The apparatus includes a partition state machine responsive to a counter controlled by a signal indicating the particular partitioning/reconnection algorithm selected and a device for selecting the algorithm. The signal determines whether the counter responds to receive and transmit activity or only to transmit activity. When the counter times that the minimum duration of the appropriate activity has elapsed and the partition state machine has seen activity without a collision, the port is reconnected as appropriate.
Patent EP-0443954-A1 (EP)
Inventor: JACQ BERNARD
IPC: H01M50/533
Filed: 1991-02-21
Abstract: The present invention relates to a soldering flux (10) in order to clean off the studs (4,5) of the plates of lead accumulators before a so-called @upside down@ soldering operation with connection bars or another accessory. This flux enables self-discharging caused by existing fluxes to be avoided. <IMAGE>
Patent EP-0470903-A1 (EP)
Inventor: THEIN RAFAEL
IPC: A61B17/32
Filed: 1991-08-06
Abstract: The present invention relates to a device for the removal of a rotular tendon with its osseous attachment points, comprising a first part (1) forming a grip means and a second part (2) forming a means for cutting out the said attachment points, characterised in that the said second part consists of a plate (3) forming an impact zone, and on the lateral edges of which are mounted two vertical and parallel blades (4, 4') whose lower edge is sharp. <IMAGE>
Patent EP-0465392-A1 (EP)
Inventor: ROUCHOUZE JEAN-FRANCOIS
IPC: B67D1/07
Filed: 1991-06-18
Abstract: Hygienic device for the automatic dispensing of liquids, comprising at least one bowl (3) for receiving a concentrate and an inlet (4) for a solvent of the concentrate and, in addition, an inlet (10) for a product acting on the pathogenic microorganisms in the said receiving bowl. Advantageously a programmer controls the arrival of the active product and a consecutive rinsing, and the system comprises safety mechanisms. <IMAGE>
Patent EP-0462058-A1 (EP)
Inventor: RITZL ANTAL
IPC: F16B37/04
Filed: 1991-05-31
Abstract: The fixing device consists of a C-profiled projection (2) and a clamping shackle (12) which can be pushed into the former and has an inserted bolt (13). The strips (4), which are directed towards one another, of the projection (2) are thickened internally towards the slot (5). The shackle (12) engages behind this thickening (7). This prevents the limbs (3) of the projection (2) spreading. In order to secure the shackle (12) against displacement along the profile (1), it has lateral webs (30) which penetrate with an edge (31) into the thickenings (7) when a nut is tightened onto the bolt (13), and hence produce a positively locking connection between the shackle (12) and the profile (1), even in the profile longitudinal direction. The fixing device is primarily suitable for fixing appliances beneath the floor on railway vehicles. 
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Patent EP-0539645-A1 (EP)
Title: A device for aligning the abutment flanges in joints between section members, particularly for door and window fixture frames.
Inventor: CARTA RENATO
IPC: E06B3/968
Filed: 1991-10-29
Abstract: A device is disclosed which comprises a keying element (13) identifying a junction plane (P-P) which splits said element into two parts (13a,b), each adapted to be received in a respective socket defined on a corresponding abutment flange of each section member; the device comprises a bearing member (20) on which a pressure surface (22) bridging the junction plane (P-P) may be identified.
Patent EP-0507802-A1 (EP)
Inventor: LINDSTROEM MATTI
IPC: A63F7/02
Filed: 1991-01-02
Abstract: Ouverture à gains pour un dispositif de jeux de hasard comprenant un tableau de jeu (1) portant plusieurs ouvertures à gains (3) dont chacune comporte deux chevilles fixées à un support (9) et formant entre elles un orifice d'entrée (13) pour une pièce de monnaie (8) qui traverse le tableau de jeu, lequel orifice d'entrée (13) donne accès à un détecteur qui commande un mécanisme (5) distributeur de gains, ainsi qu'un dispositif de serrage (11) servant à fixer le support au tableau de jeu. Afin de serrer les chevilles audit tableau de manière égale, le dispositif de serrage comporte un élément de serrage (16) destiné à être fixé de manière solide dans une position constante par rapport au tableau de jeu, ainsi qu'un ressort (18) disposé entre l'élément de serrage et le support pour serrer le support contre le tableau de jeu de manière axiale et souple.
Patent EP-0511238-A1 (EP)
Title: A process for the simultaneous production of xylitol and ethanol.
Inventor: HEIKKILAE HEIKKI
IPC: C12R1/645
Filed: 1991-01-10
Abstract: The invention relates to a process for the simultaneous production of xylitol and ethanol from a hydrolyzed lignocellulose-containing material starting. The starting material is fermented with a yeast strain, the ethanol produced is recovered, a chromatographic separation is carried out on the remaining xylitol solution, and pure xylitol is crystallized.
Patent EP-0511312-A1 (EP)
Inventor: MCLAFFERTY JOHN
IPC: C09D167/00
Filed: 1991-01-17
Abstract: L'invention se rapporte à un polyester fonctionnel hydroxyle utilisable dans des compositions d'enduction pulvérulentes et portant des groupes de sel sulfonate, à sa préparation et à son utilisation dans des compositions d'enduction pulvérulentes avec des agents de pulvérisation portant des groupes amino de méthoxyalkylène. Ces résines polyester se caractérisent de préférence par des viscosités de cônes et de plaques ICI à 200 °C comprises entre environ 10 et 90 Poise, par des températures de transition vitreuse déterminées par DSC (calorimétrie par analyse différentielle) égalent au moins à 40 °C environ, par des indices hydroxyle compris entre 10 et 60 environ et par une teneur en groupes de sel sulfonate comprise entre environ 0,25 et 4 % en poids. Ces résines sont de préférence synthétisées par estérification ou par trans-estérification au moyen d'un réactif portant des groupes de sels sulfonate, tels qu'un acide 5-sodio-sulfo-isophthalique. Les groupes de sel sulfonate, qui sont de préférence des groupes de sel métallique alcalin, servent à catalyser la réaction polymérisante entre la résine et l'agent de polymérisation. Une composition d'enduction pulvérulente préférée contient une résine à base d'acide téréphthalique, d'acide isophthalique et d'urile de glycol néopentyle et de glycol tétraméthoxyméthyle, selon un rapport en poids entre la résine et l'agent de polymérisation compris entre environ 90/10 et 94/6.
Patent EP-0515527-A1 (EP)
Title: Procede de fabrication de conjugues anticorps-enzyme
Inventor: RAVINDER K GUPTA
IPC: C07K1/107
Filed: 1991-02-12
Abstract: Conjugué direct d'anticorps-enzyme, le rapport entre l'enzyme et l'anticorps étant approximativement de 3. Le procédé de production du conjugué direct d'anticorps-enzyme consiste à ajouter des groupes sulfhydriques à l'anticorps et des groupes maléimide à l'enzyme, puis à conjuguer l'anticorps et l'enzyme ainsi modifiés.
Patent EP-0476156-A1 (EP)
Inventor: SHINO MITSUMASA
IPC: A61K31/40
Filed: 1991-04-05
Abstract: A solid oral preparation improved in the absorbability in the body, which comprises an organic acid or its salt and a catechol compound such as a pyrrolidine compound containing a catechol group of general formula (I).
Patent EP-0484486-A1 (EP)
Title: Foodstuff with prophylactic and/or curative effect and process for making it.
Inventor: BUMANN HAROLD
IPC: A23L33/15
Filed: 1991-05-21
Abstract: The novel foodstuff contains at least one combination of at least polyunsaturated omega-3-fatty acid and/or its esters and one or more vitamins and/or pro-vitamins. If taken continuously, the foodstuff has prophylactic and/or curative effects and is therefore suitable for the prevention and/or cure of civilisation-induced diseases, especially cardiovascular diseases and cancer. It is preferably provided in the form of a drink based on fruit and/or vegetable juice preferably containing eicosapentaenoic acid and/or docosahexaenoic acid or their esters as the omega-3-fatty acid. The vitamin component is preferably made up of beta-carotene, vitamin C and vitamin E. The fatty and fat-soluble components are preferably used in the form of a dry powder in making the foodstuff. The foodstuff is distinguished by its agreeable flavour, pleasant odour, attractive appearance and good shelf life and its effects and the aforementioned qualities therefor remain unchanged even after several months' storage.
Patent EP-0528937-A1 (EP)
Inventor: LOWTON RONALD PETER GREEN JONE
IPC: H01M10/39
Filed: 1991-05-16
Abstract: Selon un procédé de fabrication d'un revêtement de feuille de graphite, le revêtement est préparé, avant d'être placé sur la composante qui doit être recouverte, par la compression isostatique des feuilles de graphite dans un appareil de moulage. Le revêtement de feuilles de graphite peut être utilisé dans un dispositif de conversion d'énergie à métal alcalin.
Patent EP-0535030-A1 (EP)
Inventor: WILCOX WAYNE
IPC: F16L37/23
Filed: 1991-06-06
Abstract: L'invention se rapporte à une conception de raccord sous-marin de grande fiabilité, qui n'utilise que des joints d'étanchéité métalliques (81, 82, 83, 84) et dans lequel les forces provenant d'une haute pression interne sont équilibrées, de façon à ce qu'elles n'entraînent pas un désacouplement des conduites raccordées.
Patent EP-0672331-A1 (EP)
Inventor: CARRINGTON SIMON PAUL
IPC: H04R1/28
Filed: 1991-06-07
Abstract: Un haut-parleur amélioré comporte un oscillateur monté dans une enceinte et apte à osciller afin de créer des ondes sonores. L'oscillateur peut être actionné en réponse à une force électromagnétique ou de manière passive en réponse à des pressions à l'intérieur de l'enceinte. L'oscillateur comprend un conduit d'air reliant l'intérieur de l'enceinte à l'extérieur. Le conduit d'air doit comporter une surface de contact avec l'air autre que celui provenant uniquement du diaphragme. De préférence, il présente une forme convolutée et peut être soit hélicoïdal soit formé à partir d'une série interconnectée de cercles sensiblement concentriques. Dans un mode de réalisation préféré, l'enceinte acoustique forme une ossature entre deux membranes dont l'une présente une ouverture centrale permettant l'accès au centre de ladite enceinte acoustique.
Patent EP-0538278-A1 (EP)
Title: Reclamation of metal from scrap.
Inventor: RILEY ERIC KEITH
IPC: F27D99/00
Filed: 1991-06-07
Abstract: PCT No. PCT/GB91/00911 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Jun. 7, 1991 PCT Pub. No. WO92/01074 PCT Pub. Date Jan. 23, 1992A process for recovering metal from scrap using a furnace having a bath chamber, a dry hearth chamber, an exhaust duct, and an incinerator for burning fumes from the dry hearth chamber is presented. The process includes conveying oxygen or oxygen enriched air to the incinerator in order to produce a desired oxygen concentration within the incinerator; introducing at least a major portion of the gases leaving the incinerator into the bath chamber; venting a minor portion of the gases from the bath chamber through the exhaust duct; and passing at least a major portion of the balance of the gases through the dry hearth chamber and recycling the balance of the gases to the incinerator, and wherein the concentration of oxygen present in one of the furnace and a duct which conveys hot combustion gases from the incinerator to the furnace is determined, and the volume of oxygen admitted to the incinerator is controlled in order to maintain the desired oxygen concentration within the incinerator.
Patent EP-0536325-A1 (EP)
Inventor: MILLER STEPHEN J
IPC: C10N60/02
Filed: 1991-07-18
Abstract: The present invention relates to a process for producing a lube oil having a low pour point and excellent viscosity and viscosity index comprising isomerizing a waxy feed over a catalyst comprising a molecular sieve having generally oval 1-D pores having a minor axis between about 4.2  ANGSTROM  and about 4.8  ANGSTROM  and a major axis between about 5.4  ANGSTROM  and about 7.0  ANGSTROM  and at least one group VIII metal. SAPO-11, SAPO-31, SAPO-41, ZSM-22, ZSM-23 and ZSM-35 are examples of useful catalysts.
Patent EP-0561833-A1 (EP)
Title: Traction device
Inventor: BYSTROEM JOHAN ADOLF
IPC: A63B21/065
Filed: 1991-11-28
Abstract: PCT No. PCT/SE91/00808 Sec. 371 Date Jul. 30, 1993 Sec. 102(e) Date Jul. 30, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/10242 PCT Pub. Date Jun. 25, 1992.For applying traction to an arm or a leg, an elongated body of elastic fabric is provided, which has a plurality of evenly distributed pockets that are elongated transversally of the body. Thin lead strips fit in the pockets as stiffeners. Complementary hook and loop fasteners secure the device around the girth of the arm or leg, so that all of the limb is surrounded by stiffener strips. The inner face of the elastic fabric is provided with a layer of anti-slip material, such as foam rubber, which extends beyond the elastic fabric, both lengthwise and widthwise, of the device. By preference, the device is arcuate in plan and the pockets and stiffener strips correspondingly trapezoidally shaped, when intended to fit around the tapering part of a limb.
Patent EP-0496302-A1 (EP)
Inventor: EDELHOFF GUSTAV-DIETER
IPC: B65F3/02
Filed: 1992-01-17
Abstract: The invention relates to a refuse vehicle (1) with a lifting and dumping device for picking up and emptying refuse containers into a receiving chute of a collecting receptacle, said lifting and dumping device consisting of at least one lift arm (2), connected to the refuse vehicle so as to be pivotable, and of at least one fork having a receiving claw (36) connected in articulated fashion to said lift arm, said fork being pivotable by means of pressure-medium actuated piston-cylinder units (6, 7) with associated control means. In order to achieve the object of providing a refuse vehicle of this kind in which it is ensured that refuse containers to which it is attached by means of its lifting and dumping device can be emptied in such a manner that said refuse containers are tipped only when above the receiving chute to such an extent that the refuse falls out of their openings, the lift arm (2) and the receiving claw (36) are provided with phase-angle sensors, which generate signals corresponding to the respective pivot angle between the lift arm and the refuse vehicle and the receiving claw and the lift arm. These signals are fed to a computer which controls the control valves of the pressure-medium actuated piston-cylinder units according to choice in such a manner that the latter carry a refuse container attached to the receiving claw or the like essentially horizontally over a predetermined part of the lift path and pivot said refuse container only in the final range of the lift path for emptying into the receiving chute. <IMAGE>
Patent EP-0514622-A1 (EP)
Inventor: YAMAMOTO TAKEHISA ITAMI WORKS
IPC: C04B35/593
Filed: 1992-01-30
Abstract: The present invention relates to a silicon nitride sintered body [wherein the composition of Si₃N₄-first aid (Y₂O₃ + MgO)-second aid (at least one of Al₂O₃ and AlN)] falls within a range defined by lines joining points A, B, C and D in FIG. 1, the crystal phase of the sintered body contains both α-Si₃N₄ and β'-sialon, and the relative density is 98% or more. This sintered body is produced by subjecting a green compact of the above-described source to primary sintering in a nitrogen gas atmosphere at 1300 to 1700°C so that the relative density reaches 96% or more, and the precipitation ratio of the α-Si₃N₄ crystal phases to the β'-sialon crystal phase in the sintered body is in the range of from 40 : 60 to 80 : 20; and then subjecting the primary sintered body to secondary sintering in a nitrogen gas atmosphere at 1300 to 1700°C so that the relative density reaches 98% or more. The sintered body has superior strength properties, especially at ordinary temperatures, and can be produced with a high productivity in a high yield at a low cost.