baber/WOPTO huggingface dataset:
Patent EP-0496581-A1 (EP)
Inventor: KONDO KENSHI
IPC: H05K3/34
Filed: 1992-01-21
Abstract: A soldering apparatus is disclosed which comprises a conveyor for moving print circuit boards along a predetermined path, an inert gas-filling chamber provided with a solder tank wherein the print circuit board is soldered in the inert gas atmosphere, primary and secondry, external air shutoff chambers positioned in front of and in rear of the inert gas-filling chamber, respectively. Both both primary and secondary chambers are provided respectively with a first shutter having a mechanism for open/close action and capable of isolating the inside of the chambers from external air and with a second shutter having a mechanism for open/close action and capable of preventing release of the inert gas in the inert gas-filling chamber and are connected through a valve to a vacuum tank capable of evacuating the primary and secondary chambers. The inert gas-filling chamber is connected through a valve to each of the primary and secondary chambers for introducing the inert gas in the inert gas-filling chamber into the evacuated primary and secondary chambers.
Patent EP-0532145-A1 (EP)
Inventor: PEPPER ROBERT
IPC: B02C18/14
Filed: 1992-02-24
Abstract: A macerator including two stacks 42 of contra-rotating interleaved cutter discs 44 having teeth 49 is provided with two side rails 30 closely adjacent to the periphery of the stacks of cutters. Each side rail has a plurality of angled ribs 32 with slots 34 therebetween. The ribs and slots are angled at an acute angle to the planes of the cutters so that each rib is passed by two or more cutters thereby to ensure maceration of any solids passing with the liquid in the slots.
Patent EP-0518592-A1 (EP)
Inventor: WISLER DAVID CHARLES
IPC: B64C23/06
Filed: 1992-06-08
Abstract: A vortex suppressing flow eductor apparatus having a vortex filament producing flow eductor (17) is provided with corresponding vortex destroying plates (60) positioned and extending sufficiently downstream from a point within educted flow and deep enough into the vortex filament (76) so as to essentially destroy the vortex filament. A particular embodiment provides a freestream sensor scoop (21), for use in an aircraft gas turbine engine inlet (2), having an eductor diffusing channel (38) and a fairing (19) surrounding a forward portion of the diffusing channel. A sensor supporting mast (21) is provided for helping to measure freestream air characteristics. Vortex destroying plates (60) are provided for suppressing vortex filaments generated by the channel, fairing, and mast.
Patent EP-0535898-A1 (EP)
Inventor: ALLEN DOUGLAS JAMES
IPC: G01N27/40
Filed: 1992-09-28
Abstract: Homogeneous membranes permeable to oxygen and glucose composed of hydrophilic polyurethanes that are capable of absorbing from 10 to 50% of their dry weight of water. Variations in the composition of the hydrophilic polyurethanes make possible the fabrication of membranes in which the ratios of the diffusion coefficients of oxygen to glucose can be varied over a wide range. These membranes can be used in the fabrication of an electrochemical glucose sensor intended for use  in vivo  as an aid in the treatment of diabetes mellitus.
Patent EP-0498719-A1 (EP)
Inventor: JAQUET JEAN-CLAUDE
IPC: B22D19/00
Filed: 1992-02-05
Abstract: The insert consists of an aluminium material and is provided for recasting or joining by casting with a molten mass of aluminium or of an aluminium alloy for forming a composite casting with a metal link in the composite boundary layer. At least the layer which is free from oxide of the insert on which recasting or joining by casting of the molten mass is performed has a first coat having a surface coat of a metal or metal alloy which is resistant to oxidation and a second coat applied directly on this first coat of a metal or metal alloy having a high solubility in aluminium in the solid state and a melting temperature of between 350 and 500 DEG C.
Patent EP-0515273-A1 (EP)
Inventor: OULAMARA AOMER
IPC: G01N21/896
Filed: 1992-05-21
Abstract: Optical device for the recognition of the tint of a window. This device comprises a first optical photodetector circuit (1a or 11) directly receiving the light passing through the window to be tested and connected to an amplifier (2a) providing a reference signal, at least one other optical photodetector circuit (1b, 1c or 1d) each one of which is provided with an optical band pass filter (7b, 7c or 7d), centred on a wavelength which is offset with respect to the tint to be recognised and connected to an amplifier (2b, 2c or 2d) providing a colour signal, a divider (3) whose inputs are connected to the outputs of the amplifiers (2a and 2b) and thus providing an output signal which is a function of the ratio of the colour signal to the reference signal, and means (4-5) for processing the output signal. <IMAGE>
Patent EP-0521753-A1 (EP)
Inventor: RAZAFIMANDIMBY ANDRE
IPC: G01B13/00
Filed: 1992-06-24
Abstract: It comprises a pressurised gas source, a measurement branch (4) connected to the pressurised gas source and comprising a supply nozzle (27) and a measurement member (5), a measurement pressure sensor (7) connected to the measurement branch between the supply nozzle and the measurement member, and an absolute pressure sensor (13) connected to the pressurised gas source and having an input connected to a reference electrical supply source and an output connected to the input of a differential amplifier having another input connected to the reference electrical supply source and an output connected to a supply terminal of the measurement pressure sensor (7). …<IMAGE>…
Patent EP-0534861-A1 (EP)
Inventor: DAMIEN ALAIN
IPC: B01D61/56
Filed: 1992-09-25
Abstract: Cell (10) for dewatering by electroosmosis a product (11) consisting of a suspension of solid particles in a liquid. According to the invention the said cell comprises a vessel (100) containing the said product, open in the upper part, a first vertical electrode (200) provided with a porous electroosmosis wall, a second vertical electrode (300) of opposite sign to the said first electrode, also provided with a porous electroosmosis wall, and a means (400) for relative displacement of the said first electrode and of the said second electrode, capable of maintaining the said product at a constant level (12) in the said vessel (100) throughout the period of the dewatering operation. Application to the dewatering of products with a colloidal structure containing nutrient substances such as proteins. <IMAGE>
Patent EP-0542587-A1 (EP)
Inventor: SANCHEZ JOSE
IPC: F16B15/00
Filed: 1992-10-20
Abstract: In a plate (101) made of spring steel sheet, intended to be inserted into a slot, there are cut tabs (105) projecting elastically out of the plane of this plate. Each tab has two points which are suitable for fastening onto a side of the slot, separated from each other, in the direction of the hinge pin (106) of the tab on the plate, by a mutual distance which can vary elastically by virtue of a central folding line (109) on the tab. This double elasticity improves the resistance to the device being pulled out. <IMAGE>
Patent EP-0545834-A1 (EP)
Inventor: CARUHEL PASCAL
IPC: A01N51/00
Filed: 1992-12-02
Abstract: Agrochemical combination. It comprises an effective amount of a benzylideneazolylmethylcycloalkane fungicide and an effective amount of imidacloprid insecticide. Application to protecting plants against diseases and insects.
Patent EP-0542678-A1 (EP)
Inventor: GRUETER PETER
IPC: B01D25/26
Filed: 1992-11-03
Abstract: In a vessel (1) having an inlet (2) for raw water, filter units (6) and cleaning units (10) are arranged on a shaft (9). The filter units (6) each have, on a disc-shaped support (7), a plurality of sector-shaped ceramic filter elements (8). The units (6) have an interior in which the clean water collects and is discharged by a pipe (5a). To clean the filter elements (8), the cleaning units (10) are rotated by a shaft (9). The cleaning units (10) are equipped with cleaning elements made of high-grade corundum which clean and clear the filter elements (8) under spring pressure. <IMAGE>
Patent EP-0563079-A1 (EP)
Inventor: SOLDANSKI HEINZ-DIETER
IPC: C09K23/00
Filed: 1991-12-05
Abstract: Avec le nouveau procédé, des produits de nettoyage et d'entretien pour les sols, les chaussures, le cuir et les meubles sont préparés par mélange d'une émulsion de cire contenant un glucoside d'alkyle comme émulsifiant avec les autres composants des produits. Les glucosides d'alkyle correspondent à la formule générale (I): R-O(-G)n, dans laquelle R désigne un reste alkyle à chaîne longue avec 8 à 22 atomes de C, G un reste glucosidiquement lié d'un monosaccharide et n a une valeur comprise entre 1 to 10. Les émulsions de cire se caractérisent par une finesse particulière et une compatibilité exceptionnelle avec les autres composants des produits.
Patent EP-0570584-A1 (EP)
Inventor: SHIBATA TADASHI
IPC: G06N3/063
Filed: 1992-01-13
Abstract: Circuit de poursuite de source à semi-conducteurs, présentant une énergie consommée en régime permanent pratiquement nulle et pouvant fonctionner à vitesse élevée et de plus, sans aucune réduction de son gain de tension. Ce dispositif à semi-conducteurs comporte plusieurs transistors MOS à canal N et à canal P. Les sources d'un premier transistor MOS à canal N et d'un premier transistor MOS à canal P sont reliées l'une à l'autre, et leurs grilles sont reliées l'une à l'autre. Le potentiel d'électrode de drain du premier transistor MOS à canal N est supérieur à celui du premier transistor MOS à canal P.
Patent EP-0521127-A1 (EP)
Inventor: WILSON JAMES
IPC: G03G15/00
Filed: 1992-01-17
Abstract: On décrit un appareil de reproduction électrostatographique dans lequel est inclus un tableau de commande pour un opérateur, pourvu d'un écran d'affichage indiquant certaines caractéristiques usuelles pouvant être sélectionnées pour effectuer une opération de reproduction y compris le mode tirage (document recto vers copiesrecto-verso etc.), une source d'alimentation en papier, la qualité de la copie, l'agrandissement et l'emplacement de sortie, avec de multiples options affichées pour chaque caractéristique. L'appareil comprend des touches et des boutons servant à modifier l'affichage afin d'indiquer une option choisie affichée pour chaque caractéristique. En ce qui concerne les opérations plus complexes, l'affichage peut être modifié pour afficher différentes caractéristiques spéciales au niveau d'un travail à réaliser, et qui peuvent être sélectionnées par l'opérateur, afin d'effectuer une opération de reproduction disponible en fonction du travail concerné. L'affichage peut être également modifié afin d'afficher différentes caractéristiques spécifiques appliquées au niveau de la page, et pouvant être sélectionnées par l'opérateur, afin d'effectuer une opération de reproduction spécifique à la reproduction d'une page sélectionnée d'un document à plusieurs feuilles. Ainsi, la série d'affichages permet d'utiliser une approche par étapes, allant de la présentation des caractéristiques usuelles qu'un utilisateur occasionnel pourrait comprendre sans difficulté, à une présentation des caractéristiques spécifiques au travail permettant d'effectuer une reproduction plus complexe au niveau du travail à réaliser, et à une présentation des caractéristiques spécifiques à la page permettant de sélectionner des caractéristiques spécifiques à la page. La facilité d'utilisation est accrue si l'on utilise de manière cohérente des éléments indicateurs identifiant une caractéristique considérée ainsi que le choix d'une telle caractéristique, indiquant si des affichages additionnels doivent être appelés afin de définir plus
Patent EP-0573484-A1 (EP)
Title: Titanium-based alloy produced by vapour quenching
Inventor: PARTRIDGE PETER GEORGE
IPC: C23C14/16
Filed: 1992-02-24
Abstract: PCT No. PCT/GB92/00326 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed Feb. 24, 1992 PCT Pub. No. WO92/14852 PCT Pub. Date Sep. 3, 1992.An alloy based on titanium and containing 0.5 to 30% by weight of magnesium, calcium or lithium is produced by vapor quenching to yield a metastable solid solution of solute in titanium. Exemplified alloys containing magnesium have age hardening or solution strengthening characteristics. Vapor quenching enables these alloys to be produced despite the differences in melting temperature between solute and solvent by separate vaporization of each of the species and mixing in the vapor phase. This method provides a route to achieving rapid solidification microstructures unobtainable by other rapid solidification methods. Preferred alloys comprise Ti with 1-15% or 3-7% by weight of magnesium. The alloys may contain other strengthening ingredients currently used in titanium alloys.
Patent EP-0535191-A1 (EP)
Title: Overbased alkali metal salts and methods for making the same.
Inventor: CAHOON JOHN M
IPC: C10N40/25
Filed: 1992-02-27
Abstract: The invention relates to a composition, comprising: at least one basic alkali metal salt of at least one hydrocarbyl-substituted acidic organic compound, wherein the hydrocarbyl group is derived from a polyalkene having an M &cir&  NOt n of at least 600, provided that when the organic compound is a sulfonic acid, the polyalkene has an M &cir&  NOt n of at least 900; and provided that when the acidic organic compound is a mixture of acidic organic compounds containing a carboxylic acid and a sulfonic acid which has a hydrocarbyl group derived from a polyalkene having an M &cir&  NOt n of less than 900, then the carboxylic acid comprises at least 10 % of the equivalents of the mixture.
Patent EP-0580754-A1 (EP)
Title: Oligodesoxynucleotides et oligonucleotides utiles en tant que pieges pour des proteines qui se lient selectivement a des sequences definies d'adn
Inventor: CHU BARBARA CHEN FEI
IPC: C12N15/09
Filed: 1992-04-17
Abstract: Structures d'ADN améliorées qui contiennent des séquences cibles se liant à des protéines de commande (telles que la protéine CREB). Les structures de la présente invention sont stables vis-à-vis de la dégradation et sont efficaces en tant que pièges pour des protéines de commande, ce qui permet de moduler la commande de transcription normalement exercée par lesdites protéines de commande. En outre, un procédé destiné à effectuer des liaisons croisées réversibles entre des oligonucléotides et des polypeptides qui reconnaissent la séquence des oligonucléotides est décrit. Ledit procédé consiste à synthétiser des structures d'ADN selon la description susmentionnée, une ou plusieurs liaisons de diesters de phosphorothioate étant incorporées à l'oligonucléotide résultant, à permettre à l'oligonucléotide contenant du diester de phosphorothioate de se lier à des polypeptides qui reconnaissent la séquence dudit oligonucléotide et ensuite à mettre en contact l'oligonucléotide lié à un polypeptide avec une réactif de métal de transition.
Patent EP-0583357-A1 (EP)
Title: Dimethylol d'anhydride de glycine utile comme biocide et comme agent de conservation
Inventor: BERKE PHILLIP A
IPC: A61Q17/00
Filed: 1992-04-30
Abstract: Cette invention concerne l'utilisation de diméthylol d'anhydride de glycine également appelé bis(hydroxyméthyl)-2,5-pipérazinedione répondant à la formule (I) pour tuer des microorganismes présents dans une substance hôte ou sur cette dernière et pour conserver des produits susceptibles d'être contaminés par divers microorganismes.
Patent EP-0643801-A1 (EP)
Inventor: HOBBS CLETUS LEE
IPC: F02D19/12
Filed: 1992-06-03
Abstract: An internal combustion engine is provided with water injectors and a source of pressurized water having at least one injector valve operated by a computer which senses various operating conditions of the engine and in response to said conditions opens or closes the injector valves allowing or blocking the passing of high pressure water into the combustion chamber.
Patent EP-0594712-A1 (EP)
Inventor: SUTTON PHILIP THE OAKLANDS CHE
IPC: G01S17/89
Filed: 1992-07-09
Abstract: Système électro-optique de détection d'objets (12) noyés dans un milieu partiellement transmissif. Il comporte un dispositif (20) capteur de rayonnement électromagnétique dans deux voies spectrales rapprochées (28, 212), à savoir une voie de signalisation (212) dans laquelle la longueur d'onde et la largeur de bande sont optimisées de manière à correspondre à la crête de transmission du mileu, et une voie de référence (28) dans laquelle la longueur d'onde et la largeur de bande sont sélectionnées de manière à correspondre à un domaine spectral dans lequel l'atténuation dans le milieu est élevée. Ensuite, on soustrait (213) les voies de signalisation et de référence de manière à éliminer de la voie de signalisation (212) les effets du rayonnement réfléchi. On soumet le signal à un traitement numérique (218) afin d'obtenir une image améliorée du champ visuel. Dans un système particulier de détection d'objets sous-marins, on utilise une caméra de télévision à détecteur à couplage de charge (20) possédant trois réseaux séparés de détecteurs à couplage de charge fournissant simultanément des signaux de sortie de couleur rouge (R), verte (G) et bleue (B). On associe selon un rapport réglable les signaux de couleur rouge et bleue de manière à obtenir un signal d'image adapté aux conditions régnant dans la mer partiellement transmissive. On utilise un filtre coupe-bande à bande étroite pour éliminer la lumière dans une bande spectrale comprise entre les voies de signalisation et de référence.
Patent EP-0595935-A1 (EP)
Inventor: FRAZER IAN
IPC: C12N15/12
Filed: 1992-07-20
Abstract: Method of prodn. of papilloma virus (PV) like particles (VLPs) comprises: (a) constructing one or more recombinat DNA molecules which each encode papilloma virus L1 protein or a combination of papilloma virus L1 protein and papilloma virus L2 protein and (b) transfecting a suitable host cell with the one or more recombinant DNA molecules so that VLPs are produced within the cell after expression of the L1 or combination of L1 and l2 proteins. Also claimed are ; (a) VLPs derived from papilloma virus contg. proteins L1 and L2; (b) VLPs derived from HPV16 contg. proteins L1 and L2; (c) VLPs derived from BPV1 contrg. proteins L1 and L2 (d) VLPs derived from BPV1 contg. protein L1; (e) VLPs derived from HPV11 contg. protein L1; (f) VPs derived from HPV6b contg. proteins L1 and L2; (g) VLPs derived from HPV6b contg. protein L1; (h) plasmid pLC201; (i) viruses doubly recombinant for PV capsid proteins L1 and L2; (j) viruses recombinant for PV capsid protein L1; (k) plasmid pLC200; (l) 5'-CAGATCTATGTCTCTTT -GGCTGCCTAGTGAGGCC-3'; (m) 5'-CAGATCTAATCAGCTTA -CGTTTTTTGCGTTTAGC-3'; (n) pLC 201 VV; etc.
Patent EP-0600964-A1 (EP)
Title: Liquid crystal display having improved retroreflector.
Inventor: JONES PHILIP J
IPC: G02B5/124
Filed: 1992-08-05
Abstract: A reflective liquid crystal display includes a retroreflector made of an array of full corner cube elements which have their optic axes tilted away from the normal to the plane of the display by an angle of between about 10 DEG  and about 45 DEG .
Patent EP-0646584-A1 (EP)
Inventor: OKAZAKI TOSHIO
IPC: C07D487/04
Filed: 1992-08-27
Abstract: A pyrazolotriazole derivative represented by general formula (I), useful for treating various diseases caused by the physiological activity of angiotensin II, or a pharmaceutically acceptable salt thereof, and a process for the production thereof wherein one of R¹, R³ and R⁴ represents hydrogen, tetrazolylated biphenylmethyl or lower alkyl, and each of the remaining two represents hydrogen, R² represents hydrogen, tetrazolylated biphenylmethyl, cycloalkyl or lower alkyl, and R⁵ and R⁶ may be the same or different from each other and each represents hydrogen, halogen, tetrazolylated biphenylmethyl, formyl, carboxyl, esterified carboxyl, cycloalkyl, lower alkoxy, lower alkoxycarbonyl, or lower alkyl, provided that at least one of R¹ to R⁶ is tetrazolylated biphenylmethyl and the broken lines mean that the triazole ring forms three double bonds.
Patent EP-0625164-A1 (EP)
Inventor: DEGRADO WILLIAM FRANK
IPC: C07K7/56
Filed: 1992-09-30
Abstract: This invention relates to novel cyclic compounds containing carbocyclic ring systems useful as antagonists of the platelet glycoprotein IIb/IIIa complex, to pharmaceutical compositions containing such cyclic compounds, and to methods of using these compounds for the inhibition of platelet aggregation.
Patent EP-0612421-A1 (EP)
Title: Stored-program control.
Inventor: HALLWIRTH VOLKER
IPC: G05B19/05
Filed: 1992-11-02
Abstract: PCT No. PCT/DE92/00916 Sec. 371 Date Jun. 20, 1994 Sec. 102(e) Date Jun. 20, 1994 PCT Filed Nov. 2, 1992 PCT Pub. No. WO93/10487 PCT Pub. Date May 27, 1993.A programmable controller having a word processor for word processing operations and a bit processor for bit processing operations. The bit processor has a first flag register and a second flag register which permit the comparison of the results of word processing operations with the results of the preceding bit processing operations to be simplified.
Patent EP-0557743-A1 (EP)
Inventor: NONNENMACHER MARTIN
IPC: G01D5/26
Filed: 1993-02-02
Abstract: A differential fiber interferometer includes first and second optical fibers (16, 20) that pass through a coupler (18) which has both input and output ends. A laser (10) optically energizes a first one (16) of the fibers and, via the coupler (18), the second fiber (20). A telescope lens system (24) focuses optical beams from the first and second fibers (16, 20) onto an object (32) and receives reflections therefrom for retrotransmission. The object (32) is caused to oscillate at a first frequency so as to modulate the phase of the reflected optical beams. An optical sensor (40), positioned on the input side of the coupler (18), converts to electrical signals the reflected optical energy that appears on the second fiber (20). The reflected energy includes optical energies from both the first and second fibers (16, 20). A first detector is responsive to the sensor's electrical outputs to produce a signal that is proportional to the differential phase between the reflected optical energies. A second feedback detector (44) is coupled between the sensor (40) and the second fiber (20) and phase adjusts optical signals on the second fiber (20) to compensate for environmental fluctuations of the second fiber (20).
Patent EP-0556731-A1 (EP)
Inventor: PLATZER STEPHAN J W DR
IPC: G03F7/029
Filed: 1993-02-12
Abstract: A photosensitive material for the production of colour test films for multicolour printing having     A) a transparent flexible support film of plastic,   B) a photopolymerisable layer, which contains     B1) a polymeric binder,   B2) a compound which can be polymerised by free radicals, B3) a substituted bis-trihalomethyl-s-triazine having an absorption maximum in the range from 300 to 380 nm and an absorption coefficient at the absorption maximum of more than 11,000 and also an absorption coefficient of less than 1400 at 400 nm and above, as a photoinitiator, and B4) a dyestuff or a colour pigment in a basic dye for multicolour printing, and     C) a thermoplastic adhesive layer on the photosensitive layer  is described. The material is processed by laminating to an image-receiving material, exposing and pulling apart the support film and image-receiving material, the unexposed areas of the layer remaining on the image-receiving material with the adhesive layer. These steps are repeated with at least one further partial colour image. The material has a higher light sensitivity and yields colour images having lower background discolouration.