baber/WOPTO huggingface dataset:
Patent EP-0489799-A1 (EP)
Inventor: DE PORTEOUS KARL MARTIN
IPC: B29C44/12
Filed: 1990-08-30
Abstract: Dans la présente invention un gabarit (18) est d'abord moulé de façon à présenter une paroi relativement épaisse (d'une épaisseur moyenne d'environ 2 mm) avec une surface définissant une forme extérieure et une surface interne définissant un creux, ainsi qu'un prolongement creux (20) s'étendant à partir d'une extrémité. On applique ensuite sur la surface définissant une forme un coagulant liquide (22), puis on immerge cette surface dans un latex liquide (25) qui durcit sur le gabarit (18). Le gabarit (18), qui est ensuite vidé de son air, diminue alors de volume et la membrane en latex relativement fine (29) (d'une épaisseur moyenne d'environ 0,25 mm) est retirée du gabarit (18).
Patent EP-0497867-A1 (EP)
Title: Polypeptides inhibiteurs d'interferon gamma
Inventor: INGRAM RICHARD
IPC: A61K38/00
Filed: 1990-10-19
Abstract: Nouveaux polypeptides synthétiques comprenant la sous-séquence d'acides aminés Arg-Arg-Lys-Trp-Gln. L'invention concerne également des procédés d'emploi desdits polypeptides, d'autres polypeptides connus contenant ladite sous-séquence ainsi qu'une variété de polypeptides et de protéines acide ou basique utilisés comme inhibiteurs de la liaison d'interféron gamma à ses récepteurs cellulaires. Les procédés de l'invention sont potentiellement applicables au traitement d'états pathologiques dont on pense qu'ils sont induits par l'interféron gamma, tels que les maladies auto-immunes.
Patent EP-0500665-A1 (EP)
Title: Uninterruptible power supply.
Inventor: LAVIN JAMES VINCENT
IPC: H02J9/06
Filed: 1990-11-13
Abstract: An uninterruptible power supply provides internal connection to an auxiliary power to provide continuous device power without duplicating regulation and switching circuits. The power supply includes an AC to DC converter, a transformer and a switch applying DC power from converter to the transformer. A pulse width modulation control circuit assures a regulated output voltage while application of auxiliary power is controlled by a fixed time interval one-shot that assures a smooth transition to AC utility power upon resumption of such power following a failure. An auxiliary AC power output signal is maintained for a video monitor or other device even while operating on auxiliary power.
Patent EP-0455819-A1 (EP)
Title: Transmission automatique
Inventor: NISHIDA MASAAKI - SHINDEN
IPC: F16H3/66
Filed: 1990-11-15
Abstract: Une transmission automatique pour quatre roues motrices a une longueur axiale et un poids réduits. La transmission automatique comprend un engrenage planétaire simple (10), un engrenage planétaire double (11) adjacent à l'engrenage planétaire simple, qui est solidaire du pignon principal de l'engrenage planétaire double et qui est connecté de manière solidaire à une roue intermédiaire, un arbre d'entrée (15) et un embrayage (C3) permettant à l'arbre d'entrée (15) d'être en prise avec la couronne de l'engrenage planétaire simple (10), ou de se désaccoupler de celui-ci, au moyen d'un organe de connexion (16). L'organe de connexion (16) est connecté à la couronne de l'engrenage planétaire double (11) au moyen d'un embrayage (CO), d'un frein (B1) d'embrayage ou de débrayage de l'engrenage planétaire et d'un frein (B2) d'embrayage ou de débrayage de la couronne de l'engrenage planétaire double (11). Un engrenage de sortie (13) est agencé sur la roue intermédiaire.
Patent EP-0460135-A1 (EP)
Title: Paper machine felts.
Inventor: DAVIS ROBERT BERNARD
IPC: D21F7/08
Filed: 1990-11-28
Abstract: PCT No. PCT/GB90/01846 Sec. 371 Date Sep. 19, 1991 Sec. 102(e) Date Sep. 19, 1991 PCT Filed Nov. 28, 1990 PCT Pub. No. WO91/08340 PCT Pub. Date Jun. 13, 1991.The present invention relates to a felt for use in papermaking machines showing enhanced resistance to degradation in the presence of peroxide which felt comprises a woven base and a sheet contracting layer attached thereto characterized in that at least one of said layer and said woven base comprises fibers of polyamide 12, 12 found by extrusion of a melt of polyamide 12, 12 having intrinsic viscosity of not less than 0.65 dl/gram.
Patent EP-0446652-A1 (EP)
Inventor: NICOLLINI GERMANO
IPC: H03F3/45
Filed: 1991-02-18
Abstract: The amplifier includes a first differential stage, formed by two transistors (T1 and T2) which are biased by a current source (T3) and which have a load constituted by a current mirror which is formed by two transistors (T4 and T5) with an MCAS cascode, and a second single-ended stage which is driven by the first stage and is formed by a transistor (T6) which is biased by a current source (T7). For frequency compensation, a first capacitor (C c1 ) is connected between the source of the MCAS cascode of the first stage and the output node of the second stage, and a second capacitor (C c2 ) is connected between the output node of the second stage and the input node of the second stage.
Patent EP-0499662-A1 (EP)
Inventor: MAHJOUR MAJID
IPC: A61P37/08
Filed: 1991-02-19
Abstract: The invention comprises a two-ply composite laminate for transmembranal administration of an active medicament consisting of
     A.) a layer I comprising a component A consisting of a solvent and an active medicament incorporated in a partly cured elastomer,   B.) a layer II laminated onto layer I comprising a component B consisting of a solvent and an active medicament e.g. THA (tacrine) incorporated in a macroporous slab with a pore size of 10 to 100 µm.
Patent EP-0451506-A1 (EP)
Inventor: PUERRER JOSEF
IPC: A01D34/66
Filed: 1991-03-07
Abstract: Rotary mower having a drive under the cutting discs and a gear unit intended for each cutting disc and mounted on a transmission bar together with the main drive shaft, the bearing points for the cutting-disc pinion (21), for an intermediate shaft (14) and for the main drive shaft (6) being arranged in a one-piece housing arm (12), and the latter being flanged on the transmission bar. <IMAGE>
Patent EP-0451723-A1 (EP)
Inventor: SCHMITT VOLKER
IPC: H02B1/052
Filed: 1991-04-05
Abstract: A quick fixing device to snap a line protection switch (11) onto a hat-profile rail (10) has a fixed tab (13) and a movable tab (14), the latter of which is integrally formed on a slide (15). Located between the slide (15) and the housing (23) of the line protection switch (11) is a helical compression spring (25) which, in the first position of the slide, is pressed into a first stable position, in which the slide (15) is pressed against the hat-profile rail (10). The slide can be displaced from the first position into its second position (and back), the helical compression spring (25) passing beyond a dead-point position and assuming a second stable position in the second position of the slide (15). <IMAGE>
Patent EP-0459367-A1 (EP)
Inventor: KADO HISAO
IPC: A61K31/715
Filed: 1991-05-28
Abstract: Microorganism belonging to  Lactobacillus   confusus  and capable of producing a dextran which has biological activities such as an excellent antitumor activity, etc. and a method for producing said dextran using said microorganism or dextran synthetase prepared by said microorganism.
Patent EP-0465865-A1 (EP)
Inventor: DECKER HORST
IPC: B60R15/04
Filed: 1991-06-14
Abstract: The faeces are stored in a deep-freeze container or a closed cooling system and frozen without chemical additives and without the use of rinsing water. The stored faeces are disposed of in an environmentally friendly manner by removal of the container from the toilet installation (8). The toilet installation (8) (freeze toilet) is suitable, for example, for traffic-related systems.
Patent EP-0535255-A1 (EP)
Inventor: WEINHOLD WOLFGANG DIPL-ING M S
IPC: B60K11/08
Filed: 1991-08-30
Abstract: In order to increase the maximum cooling air output in a cooling arrangement of at the same time simple and compact construction with a heat exchanger (2) fitted in front of the internal combustion engine (1) and a fresh air inlet (4) fitted in front of this exchanger, a warm air duct (6) for conducting the warm air coming from the heat exchanger (2) past the internal combustion engine (1) and a separate bypass cold air duct (5) for feeding unheated fresh air directly to the internal combustion engine (1) are provided. …<IMAGE>…
Patent EP-0487864-A1 (EP)
Inventor: MATSUMOTO YOSHIYUKI
IPC: G09B29/10
Filed: 1991-10-04
Abstract: Disclosed is an apparatus for displaying a travel position, which, in carrying out steps of calculating X- and Y-coordinates of a current position of the moving body; renewably presenting said current position on a road map indicated on a display screen; matching between a travel trace pattern formed by subsequent current positions and each road pattern on the road map; and putting the travel trace on the mated road pattern for correction of the current position of the moving body deviated from the road on the map, can determine what class of the road the moving body is running on, e.g. mountain road, superhighway or other ordinary road, and also can change the pattern matching condition to be adapted for the class of the road.
Patent EP-0487980-A1 (EP)
Inventor: WAGNER ADALBERT DR
IPC: A61K31/425
Filed: 1991-11-14
Abstract: The invention relates to compounds of the formula <IMAGE> in which W represents -CO-, -O-CO-, -SO2- or -NH-CO-, R<a>, R<2>, R<4>, R<5>, R<6> and R<7> represent hydrogen or an organic radical and R<3> denotes alkyl, cycloalkyl or cycloalkylalkyl, processes for their preparation, intermediates and their use in the preparation of inhibitors of renin and HIV protease.
Patent EP-0463668-A1 (EP)
Inventor: HARING PETRUS GERARDUS M
IPC: A23L27/20
Filed: 1991-06-13
Abstract: The present invention relates to a process for preparing a flavour concentrate, involving the steps of:
     (a) mildly oxidising triglyceride fat, and   (b) hydrolysing the triglyceride fat to a degree of hydrolysis exceeding 10%.   
     It was found that flavour concentrates of improved quality are obtained if prior to or simultaneously with the hydrolysis of triglyceride fat, said fat is mildly oxidised.
Patent EP-0475485-A1 (EP)
Inventor: BADIALI ROBERTO
IPC: B65H67/06
Filed: 1991-08-15
Abstract: The present invention relates to a device for positioning textile cops according to the end of their tapered bobbins, which are full of wound thread, the said device including several integrated operating units: 
     
         
         - a unit comprising cams in the form of sectors of a circle positioned frontally in pairs at the ends of the housing of the cop to be positioned; 
         - a unit comprising two supporting flyers, one for each end of the cop to be positioned; 
         - a single kinematic mechanism which rotates the front pairs of cams angularly and also imposes a downward rotary thrust, overcoming the elastic action of a spring, on one of the two said supporting flyers, which is located at the the larger-diameter end of the tapered cop bobbin.
Patent EP-0460829-A1 (EP)
Inventor: JENKINS SHIRLEY MAIR
IPC: G02B6/32
Filed: 1991-05-22
Abstract: Opposite ends of a fibre-optic cable have terminations 4 and 5 including a metal diaphragm 53 which is welded or brazed at its outer edge to the termination. The diaphragm 53 has a central aperture 54 into which extends the ends of a bundle 1 of optical fibres 2, the fibres being hermetically sealed together at their end and sealed in the aperture by a glass seal 55. The diaphragm 53 tapers in thickness from its outer edge to its central aperture where it is thinner and is flexible to accommodate relative displacement between the fibre bundle 1 and the sheath 3 of the cable.
Patent EP-0469715-A1 (EP)
Title: Change gear transmission having a countershaft carrying at least two gears
Inventor: FLETCHER MELVERN WALTER
IPC: F16H57/00
Filed: 1991-06-27
Abstract: A gear shaft assembly (42) is provided including a shaft (5) having a first set of gear teeth (6) formed integrally in a second portion (51) thereof and extensions of said teeth extend axially over an adjacent reduced diameter second portion (50) for receivably mounting a second gear (7) for rotation with the shaft.
Patent EP-0471556-A1 (EP)
Inventor: PIRL WILLIAM EDWARD
IPC: F22B37/00
Filed: 1991-08-13
Abstract: A flexible, hose-like delivery system (1) for positioning and rotatably supporting a probe (2) which may be a pancake-type eddy current probe at a desired position along the longitudinal axis of a small-diametered conduit such as the heat exchanger tube (32) in a nuclear steam generator (34) is disclosed. The system comprises a flexible inner shaft (11) formed from a plurality of short segments (5, 115) of shafting which is connected to a drive train (25) located remotely from the interior of the heat exchanger tube (32), a flexible outer housing (13) preferably formed from a plastic conduit concentrically disposed around the inner shaft (11), and a plurality of shaft bearing assemblies (116) which interconnect the short shaft segments (5, 115) for minimizing the frictional engagement between the inner shaft (11) and the interior walls of the flexible outer housing (13). The frictional losses between the inner shaft (11) and the flexible tubular outer housing (13) are small enough to allow rotational motion to be smoothly and reliably conducted over relatively long lengths and around bends, thus allowing such motion to be transmitted by remotely located, standard-sized drive trains and motors. The system eliminates the need for expensive, miniaturized drive trains, motors and slip ring components which, up to now, have accompanied such eddy current probes within such tubes.
Patent EP-0492818-A1 (EP)
Inventor: MIEYAL DAVID F
IPC: E04C3/04
Filed: 1991-11-29
Abstract: A horizontally curved grid tee for suspension ceilings is bent in the direction parallel to the plane of the flanges (12,13) of the grid tee. Such grid tee is provided with end connectors (21) and openings (22) so that the grid tee can be assembled in a suspension ceiling grid combining curved grid tees and/or straight grid tees to produce aesthetically pleasing patterns. When panels (81) are installed in the openings defined by the curved grid tees, appropriate mating curves are formed in the panels so that the panels are supported at their periphery. A method and apparatus for producing such grid tees involves curved tooling (31,36) which cooperates to confine a straight grid tee as it is bent to the curved shape. The tooling provides grooves into which the flanges project during the bending operation. Such grooves are constructed and dimensioned so that the inner portion of the flange which is subjected to compressive stresses is not buckled. Such tooling allows the production of curved grid tees having a planar smooth flange in which the exposed surface coating applied as a prepainting operation is not damaged.
Patent EP-0490813-A1 (EP)
Inventor: BUECHEL ARNOLD
IPC: C04B18/16
Filed: 1991-12-03
Abstract: The pourable and/or flowable building material is used for producing renders, coatings, facings and mouldings. It consists of a mixture of finely granular base material of clay tiles fired at less than 1000 DEG C with a hydraulic binder and an inorganic granular foam material of high insulation capacity. The building material is mixed by the manufacturer or only by the user at the workplace and suspended at the latter in water. A special type of use of the building material suspended in water is for the manufacture of pressed and/or large-sized mouldings and/or dummy fillets.
Patent EP-0513008-A1 (EP)
Title: Pasty substance dose storage and dispensing device, and method for producing same.
Inventor: DEKEYSER MICHEL
IPC: B65D75/58
Filed: 1990-12-28
Abstract: PCT No. PCT/BE90/00073 Sec. 371 Date Jun. 26, 1992 Sec. 102(e) Date Jun. 26, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/11371 PCT Pub. Date Aug. 8, 1991.A device for storage and dispensation of measured quantities of pasty material. The device is formed from two juxtaposed formable sheets including, respectively, a compartment forming a volume housing the measured quantity and a passage forming a duct for ejection of the measured quantity, as well as deformable membrane constituting a sealing mechanism which separates the compartment from the passage. The invention is applicable to packaging and dispensation of measured quantities of a pasty material.
Patent EP-0510041-A1 (EP)
Title: Traitement de dechets
Inventor: HUDD ALAN LIONEL
IPC: C08G18/10
Filed: 1991-01-04
Abstract: Un liquide résiduel comprenant un alcool et/ou une cétone est traité pour donner un produit de réaction solide. Si un alcool est présent, le liquide est mis en contact avec un isocyanate de monomères dans des conditions produisant un polyuréthane solide. Si une cétone est présente, le liquide est mis en contact avec un acide, un composé d'ammonium ou des ions bisulfite dans des conditions produisant un produit réactionnel solide, si nécessaire après l'addition d'acide.
Patent EP-0507855-A1 (EP)
Inventor: TABOR RICKY L
IPC: C08F255/02
Filed: 1990-12-19
Abstract: Des polymères d'éthylène greffés à l'aide d'un acide dicarboxylique insaturé éthyléniquement ou un anhydride de celui-ci sont mélangés avec des polymères de monoxyde de carbone-éthylène afin de former des mélanges polymères adhésifs pouvant être chauffés à haute fréquence qui sont utiles comme couches adhésives dans des structures laminées H.F.. On décrit des structures laminées préparées par application d'une couche adhésive entre des substrats adjacents et échauffement du laminé.
Patent EP-0550437-A1 (EP)
Title: Procede de fabrication de blocs piezoelectriques
Inventor: DAM CHUONG Q N KNOXVILLE
IPC: H01L41/24
Filed: 1990-11-13
Abstract: Procédé pour fabriquer des disques de bloc de moteur monolithique piézoélectrique. Ledit procédé comprend les étapes suivantes: la préparation d'une poudre céramique piézoélectrique (102); la préparation d'une pastille en céramique piézoélectrique pratiquement cylindrique à partir de la poudre (104); le découpage de la pastille à l'aide d'une scie à lame diamantée pour obtenir des disques ayant une épaisseur prédéterminée (106). Ce procédé comprend également la compression (304) de la poudre dans une presse dans laquelle existe une pression comprise entre environ 1500 psi et 6000 psi et le chauffage (308) de la pastille à une temérature comprise entre environ 1250 °C et 1350 °C pendant une durée variant de 15 mn environ à 4 heures. En outre le procédé comporte des étapes de nettoyage (406) des disques en céramique après leur tranchage; et d'application d'une couche conductrice (412) sur une partie des facettes des disques avant l'étape d'assemblage (506).
Patent EP-0509052-A1 (EP)
Inventor: SCHMITZ RUDOLF
IPC: B08B3/02
Filed: 1990-12-21
Abstract: Un dispositif de nettoyage d'appareils ou de dispositifs mécaniques et/ou électriques au moyen de liquides de nettoyage comprend une chambre de nettoyage pourvue d'un orifice d'introduction fermable et aérée au moyen d'un ventilateur ayant une tôle de chicane agencée en amont de son ouverture d'aspiration. Un écoulement agencé sous la chambre de nettoyage recueille le liquide de nettoyage afin de le régénérer. La chambre de nettoyage est agencée sur une structure quadrangulaire fermée de support, la tubulure de refoulement du ventilateur étant reliée par un conduit au fond de la structure de support, alors qu'un conduit d'amenée d'air à la chambre de nettoyage et un conduit d'aération s'ouvrent dans les régions supérieures de la structure de support. Un plateau tournant agencé dans la chambre de nettoyage reçoit les produits à nettoyer. La chambre de nettoyage (3) comprend au moins un tuyau ascendant (55) alimenté en liquide de nettoyage par une pompe (58) et pourvu de buses d'injection (56) orientées dans la direction du plateau tournant (12).
Patent EP-0518971-A1 (EP)
Title: High temperature furnace.
Inventor: CONOCHIE DAVID STEWART
IPC: H05B6/22
Filed: 1991-03-05
Abstract: A furnace configuration is disclosed which is suitable for scale-up of heat transfer limited processes performed at high temperatures, e.g. carbothermic reduction of transition metal or rare earth oxides. The furnace is inductively heated by external insulated coils (3) and the susceptor (2), preferably graphite rings, is placed within the charge (1) away from the outer surfaces of the charge (1). Consequently heat is transferred to the charge (1) in three dimensions and the process approaches completion before the insulation (4) is subjected to high temperatures. As a result of this three dimensional heat transfer, larger furnaces are possible within the heat transfer constraints of these high temperature processes and higher yields are obtained.
Patent EP-0474881-A1 (EP)
Inventor: TORII NOBUTOSHI
IPC: B25J9/06
Filed: 1991-03-13
Abstract: Un procédé de commande d'arrêt d'un robot industriel ayant une multiplicité d'axes activés par des servomoteurs, selon lequel le robot est arrêté lors de la détection d'une collision avec un objet étranger. La surveillance d'une valeur d'écart de positionnement (S11) du servomoteur, par rapport à laquelle une collision est détectée, est arrêtée et une commande visant à abaisser la vitesse du servomoteur à zéro est émise (S12). Ainsi, un moment de torsion inverse est produit (S13) et la vitesse du servomoteur commence à diminuer. Après un laps de temps prédéterminé (S14), la surveillance de la valeur d'écart de positionnement est redémarrée (S15). Lorsque cette valeur dépasse une valeur prédéterminée (S31), une alarme est déclenchée (S32). Les courants d'alimentation de tous les servomoteurs sont alors coupés (S33) et le fonctionnement du robot est interrompu très rapidement.
Patent EP-0523159-A1 (EP)
Title: Confocal microscope.
Inventor: HARRIS MARTIN RUSSELL
IPC: G02B21/00
Filed: 1991-04-05
Abstract: PCT No. PCT/AU91/00129 Sec. 371 Date Dec. 2, 1992 Sec. 102(e) Date Dec. 2, 1992 PCT Filed Apr. 5, 1991 PCT Pub. No. WO91/15792 PCT Pub. Date Oct. 17, 1991.A confocal epi-illumination microscope includes a light laser, for supplying a light beam to a light condenser such as condenser focuses the light onto the object to be examined so as to illuminate a observational field on or within the object. Reflected, fluorescent or scattered light illuminated point field is collected by the condenser and transmitted to a returning may be a camera. The outgoing light passing from the light source to the returning light are transmitted through optical fibres in the light the returning light to a receiver. The outgoing illuminating light is subject to scan the object and the returning light is subject to similar or tandem movements to scan the photographic film. In one embodiment, the scanning movements and returning light are provided by two sets of scanning mirrors. arrangements, tandem scanning may be achieved by a pin hole or slit in a light intermediate focal point.
Patent EP-0533843-A1 (EP)
Title: Source de lumière à longueur accordable  et système à fibres optiques avec un tel source de lumière
Inventor: LOWENHAR HERMAN LEONARD
IPC: H04B10/43
Filed: 1991-06-03
Abstract: Moyen (30) permettant de syntoniser en bande d'ondes continue un laser (2), et moyen (34) permettant une corrélation entre ladite syntonisation et une longueur d'onde de référence, par maintien de n'importe quel décalage voulu (35) à partir de cette longueur d'onde de référence. L'invention concerne également des réseaux de communications à fibres optiques multicanaux employant le moyen précité (30), ledit réseau ayant une organisation automatique des longueurs d'onde de leurs canaux.
Patent EP-0600877-A1 (EP)
Title: Selection of ribozymes that efficiently cleave target rna
Inventor: KRAMER FRED RUSSELL
IPC: C12Q1/68
Filed: 1991-07-16
Abstract: Mutant ribozymes are screened by culturing cells whose survival is dependant upon cleavage of RNA by a ribozyme, which cleavage causes the cells to survive in the presence of an agent which otherwise would kill the cells, and selecting cells which survive.