baber/WOPTO huggingface dataset:
Patent EP-0458695-A1 (EP)
Title: Method for equalizing a received burst signal
Inventor: HIRAIWA HISAKI
IPC: H04L27/20
Filed: 1991-05-21
Abstract: The present invention relates to an equalizing system in which an input signal is supplied to a series circuit of a plurality of delay means (D1, D2,...,Dm), the input signal and delayed output signals of the respective delay means (D1,D2,...,Dm) are multiplied with coefficient in coefficient multiplying (M0,M1,M2,...Mm) and multiplied outputs are added in adding means (A1,A2,...Am) to thereby produce an equalized output signal. In this equalizing system, the input signal is supplied to the series circuit of the plurality of delay means (D1,D2,...Dm) so that the input signal is transmitted in the positive direction within the series circuit so as to be sequentially delayed, the input signal is then transmitted in the reverse direction within the series circuit so as to be sequentially delayed, the input signal is transmitted again in the positive direction within the series circuit so as to be sequentially delayed, an amplitude error of the output equalized signal is detected in an error estimating unit (44), and coefficients multiplied with the delayed output signals of the respective delay (D1,D2,...Dm) are calculated in response to the detected amplitude error so that the amplitude error is minimized.
Patent EP-0463926-A1 (EP)
Inventor: DREYFUS THIERRY
IPC: B41M5/165
Filed: 1991-06-18
Abstract: Process for the manufacture of microcapsules of hydrophobic oils with the aid of aminoplastic resins, in which, to begin with, the oil to be microencapsulated is emulsified with the aid of fine mineral powders, especially alumina hydrate. The quality of the microcapsules obtained is very uniform and relatively insensitive to the aging of the intermediate emulsions.
Patent EP-0445056-A1 (EP)
Inventor: DEBARD MARCEL
IPC: A01L5/00
Filed: 1991-03-01
Abstract: The horseshoe forming the subject of the present invention is of the type of those made of synthetic resin. It is characterised as cast polyurethane whose minimum Shore A hardness is 50. <IMAGE>
Patent EP-0489686-A1 (EP)
Inventor: BARRITT ANDREW
IPC: D01H1/115
Filed: 1991-11-20
Abstract: For a nozzle for producing a swirl in an air-jet spinning machine, having a central longitudinal channel (2) and compressed-air bores (3) opening into the channel (2) tangentially at an obtuse angle ( alpha ) to the yarn running direction, it is proposed to make the distance (y) between the centre line (5) of the compressed-air bore (3) and the edge of the longitudinal channel (2) less than half the diameter (d) of the compressed-air bore (3) and at least equal to zero. …<IMAGE>…
Patent EP-0501092-A1 (EP)
Inventor: BORILE SERGIO
IPC: D05B19/10
Filed: 1991-03-01
Abstract: A simplified operation control panel (1) for industrial sewing machines (2) powered by an electric motor (3) controlled through a programmable microprocessor (4) is configured as a structurally independent unit and comprises a display (6), and at least a pair of control keys (7,8), each adapted for activating in quick succession the displaying of graphic symbols (14) related to sewing program steps.
Patent EP-0445092-A1 (EP)
Inventor: UVEMA PETER
IPC: F04D29/04
Filed: 1991-02-06
Abstract: The invention concerns a device for a pump provided with a mixing means (5). 
     The driving shaft (3) of a pump impeller (4) is extended beyond the impeller and supports the mixer (5) at its end. In order to minimize the risk for extensive damages if the mixer should hit a solid body, the shaft (6) of the mixer is very slim and manufactured of an elastic material such as spring steel.
Patent EP-0513014-A1 (EP)
Inventor: RAGALY ISTVAN
IPC: H02K9/02
Filed: 1991-01-08
Abstract: Il est proposé une machine électrique à ventilation forcée dans laquelle, pour l'évacuation de la chaleur de dissipation produite dans la machine (10), le carter de machine (17, 18) présente des orifices (32, 39 et 41) pour l'entrée et la sortie du flux d'air de refroidissement (40) amené depuis l'extérieur. Pour l'amélioration de l'effet de refroidissement et pour la diminution des bruits d'écoulement aérodynamique, il est prévu d'entourer sur les faces frontales de l'empilage de tôles statoriques (12) la tête de bobine (13a, 13b) d'un conduit de ventilation de forme annulaire (33, 34) lequel présente au moins un orifice d'entrée (39) et au moins un orifice de sortie (41) pour un flux d'air de refroidissement tournant autour de la tête de bobine dans le sens de la circonférence. Les conduits de ventilation (33, 34) sont alors d'une part formés par le carter de machine (17, 18) et d'autre part délimités, côté rotor, par une paroi annulaire (35, 36) insérée entre l'empilage de tôles (12) et un flasque du carter (17, 18).
Patent EP-0509097-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: B08B3/02
Filed: 1991-01-07
Abstract: Procédé et appareil de lavage à haute pression et à température élevée, utilisés lors du lavage dans les industries électroniques, notamment dans l'industrie des semiconducteurs et l'industrie des dispositifs optiques. Ledit appareil comporte une pompe à alimentation sous pression, un dispositif de chauffage, des ajutages et des tuyaux, et sert à projeter de l'eau pressurisée à température élevée à partir des ajutages sur des matériaux à laver. L'appareil peut projeter de l'eau très pure et à température élevée sur lesdits matériaux. L'eau très pure utilisée présente une résistivité supérieure à 17,0 MOMEGA.cm à 25 °C.
Patent EP-0509014-A1 (EP)
Title: Self supporting stockings.
Inventor: HUMPHREYS JOHN CHARLES
IPC: A41B11/04
Filed: 1991-01-04
Abstract: The invention provides a method of manufacturing a self-supporting stocking (1), in which the stocking is supported with the interior of a welt ring (2) facing radially outwardly of the stocking and rotated about its longitudinal axis while a silicone material is applied onto the welt so as to form a stripe around the welt. The silicone is subsequently cured. The method is carried out in an apparatus which includes a series of stocking support means (25) which can be rotated each with a stocking thereon having the interior of its welt facing outwardly. Means (30) are provided for applying silicone to stockings moved in succession to an application station by indexable turntables (11, 12), the treated stockings being passed through curing ovens (28) for curing the silicone material.
Patent EP-0543815-A1 (EP)
Inventor: FOSSELLA GREGORY
IPC: B25B21/00
Filed: 1991-02-01
Abstract: Clé réglable pourvue d'un boîtier (12) avec manche (14) et d'une multiplicité de mâchoires (70) qui s'étendent à partir de la partie inférieure du boîtier et se déplacent radialement les unes par rapport aux autres. Le boîtier (12) contient un disque de commande (28) qui peut être verrouillé au boîtier (12) afin d'empêcher que les mâchoires (70) ne tournent par rapport au boîtier (12). Un disque de réglage (80) de mâchoire (70) se situe sous le disque de commande (28) et s'étend hors de la partie inférieure du boîtier (12). Le disque de réglage (80) contient des cames (92, 100) qui ouvrent et referment les mâchoires (70) en fonction du sens de rotation du disque de réglage (80).
Patent EP-0521879-A1 (EP)
Inventor: HAMLIN LEONARD GEORGE
IPC: B62M9/04
Filed: 1991-01-23
Abstract: Mécanisme d'entraînement à rapport variable réglant le chemin d'une courroie d'entraînement sans fin (34) en réponse à une entrée de commande située à une certaine distance. Des segments de poulie espacés de manière circonférentielle (32) comprennent des blocs d'engrènement opposés (52, 54) à surfaces de came multiples (76) ainsi que des formations analogues à des dents (46). Les blocs d'engrènement (53, 54) sont sollicités de manière coulissante par un ressort (60) à l'aide des formations analogues à des dents (46) afin d'empêcher le segment de poulie (32) d'effectuer un mouvement radial. Chaque segment de poulie (32) est engrené par la courroie d'entraînement (34) dans un arc de rotation prédéterminé. Lorsqu'un segment de poulie (32) est déplacé radialement, les surfaces de came (76, 78) coulissent le long de surfaces suivantes (80, 82) jusqu'à ce que les blocs d'engrènement (56, 58) soient désengagés des formations analogues des dents et se déplacent vers le haut d'une ou plusieurs encoches. Des dents appariées disposées de manière opposée (46) se bloquent contre des forces dirigées radialement vers l'intérieur. La courroie d'entraînement (34) peut comprendre un élément de frottement en uréthane (34B) doté d'un élément de résistance solidaire (34A) composé de fibres arimide ou d'une matière équivalente.
Patent EP-0523090-A1 (EP)
Inventor: KARTTUNEN MIKKO
IPC: F16L55/165
Filed: 1991-04-05
Abstract: Procédé pour réparer des canalisations d'écoulement, telles que des tuyauteries. La surface intérieure d'une canalisation (7) est revêtue d'un matériau flexible (8) comportant un agent durcisseur ainsi qu'une couche de renforcement (5). On procède ensuite au durcissement de l'agent durcisseur. Dans la présente invention, la couche de durcissement (5) comporte une structure constituée de mailles qui assure une bonne souplesse du matériau.
Patent EP-0484480-A1 (EP)
Title: Agent de protection incendie et son utilisation
Inventor: BALLE HEINZ
IPC: C09K21/02
Filed: 1991-04-26
Abstract: Un agent de protection contre des incendies contient au moins un déshydratant. De préférence, il contient en outre au moins un glucide ou un amidon en tant que liant. On utilise par exemple comme déshydratant des sels de phosphate, de l'urée, de l'acide borique et des hydroxydes d'aluminium, alors qu'on utilise comme liants des glucides ou des amidons.
Patent EP-0482167-A1 (EP)
Title: Addressing device.
Inventor: VOCKENHUBER PETER
IPC: G06F13/00
Filed: 1991-05-10
Abstract: An addressing device has a supply wire (1), an addressing wire (9), an information wire (2) and a reference wire (3) that connect to a multitude of addressable units (28). The address wire is connected to voltage references (16) of low output impedance (17). If a current signal is drawn through the address wire (9), the current originates from the addressable unit that is located next to the control unit (26) that has not yet been addressed. This current signal is used to address the unit. Once this addressing cycle is accomplished, the addressable unit (28) disconnects, and the following addressing action is received by the next addressable unit.
Patent EP-0491012-A1 (EP)
Inventor: EIFLAENDER INGO
IPC: D01D5/098
Filed: 1991-05-18
Abstract: Un procédé permet de produire des fils en matière plastique ou du fil continu pleinement étiré, à partir de polymères, par filage direct à chaud de microfilaments qui sont refroidis derrière une filière au moins jusqu'à la température de solidification, puis chauffés jusqu'à une température supérieure à la température de solidification à des fins d'étirage tout en étant soumis à un courant d'air afin de générer la tension requise d'étirage. Des microfilaments avec un titre unique inférieur à 1,0 dtex sont guidés à travers la zone de chauffage non réunis en faisceau et soumis à un courant d'air venant en sens inverse. On peut ainsi étirer pleinement les microfilaments et les fils en matière plastique formés avec ceux-ci à une vitesse d'étirage relativement élevée, dans une zone courte de chauffage. Les fils en matière plastique ont une dilatation relativement réduite et peuvent être directement utilisés, en d'autres termes, compte tenu de la finesse des fils, on peut produire sans aucun traitement ultérieur des matières textiles particulièrement délicates, douces et soyeuses.
Patent EP-0533713-A1 (EP)
Title: Method for regulating a weight related parameter of a mineral fibre felt.
Inventor: HOLMSTROEM KJELL EVERT
IPC: D04H1/00
Filed: 1991-06-12
Abstract: PCT No. PCT/FI91/00186 Sec. 371 Date Feb. 3, 1993 Sec. 102(e) Date Feb. 3, 1993 PCT Filed Jun. 12, 1991 PCT Pub. No. WO91/19684 PCT Pub. Date Dec. 26, 1991.Method for regulating a weight related parameter in a mineral fibre felt, in mineral fibre production. The speed of the fibre felt is regulated by a feed-forward connected regulator (R1) based on the power consumption of the fiberizing unit (2). The regulator (R1) is corrected with a feed-back connected regulator (R2) wherein the measured signal is a weight related parameter measured at a location in the beginning of the felt forming line. The regulator (R2) in turn is corrected by a third feed-back connected regulator (R3) wherein the measured signal is a weight related parameter measured at a point at the end of the felt forming line.
Patent EP-0530293-A1 (EP)
Inventor: BROWN EDWARD ALAN
IPC: C09D11/00
Filed: 1991-05-23
Abstract: Une encre thermofusible à faible corrosion comprend un agent colorant, un véhicule thermoplastique contenant l'agent colorant, et 0,5 - 10 % en poids d'un inhibiteur de corrosion comprenant un composé métallo-organique basique.
Patent EP-0592418-A1 (EP)
Title: Process and device for detoxifying the exhaust gas from rubbish incineration plants.
Inventor: DUMMERSDORF HANS-ULRICH
IPC: B01D53/72
Filed: 1991-07-12
Abstract: PCT No. PCT/EP91/01312 Sec. 371 Date May 16, 1994 Sec. 102(e) Date May 16, 1994 PCT Filed Jul. 12, 1991 PCT Pub. No. WO93/00982 PCT Pub. Date Jan. 21, 1993.The invention relates to a process and a device for detoxifying the waste gases from waste incinerating plants, at least one plasma gas flow being admixed to the hot fresh flue gas flow from the waste incinerating plant for the thermal decomposition of the toxic compounds, the fresh flue gas flow is preferably heated up in a recuperation stage with a high-temperature heat exchanger by the plasma-beam-treated flue gas in the counter-flow principle and subsequently at least one plasma gas flow is mixed into the fresh flue gas heated in this fashion. Following this, the gas mixture being at a peak temperature is used for heating up the fresh flue gas flow in the recuperation stage and cooled to a temperature which is still above the waste gas temperature, and it is subsequently finally treated in a waste heat system and a flue gas purification.
Patent EP-0491923-A1 (EP)
Inventor: RUDAK PETER
IPC: G06V10/143
Filed: 1991-07-18
Abstract: Le procédé et l'appareil décrits, qui servent à séparer un texte contenu dans un document préalablement imprimé, se fondent sur l'hypothèse selon laquelle le texte utilisé pour remplir des imprimés mécanographiques peut être classé comme texte "écrit en une couleur à base de carbone", ce texte étant alors considéré comme écrit en noir quels que soient les filtres pour couleurs utilisés. Le texte en question peut alors être séparé de toutes les informations couleur préimprimées par utilisation d'un filtre "toutes couleurs".
Patent EP-0504432-A1 (EP)
Inventor: OSAWA SUSUMU
IPC: G01N33/543
Filed: 1991-10-09
Abstract: A method of immunological quantitative analysis of the first invention comprises fixing an antibody to part or the whole of the surface of at least one of the passages formed radially on a rotatable disk, developing bodily fluid on the disk by the rotation of the disk or by dropping, trapping an objective antigen contained in the fluid by the antibody fixed to the disk through the antigen-antibody reaction, treating the antigen further with insoluble carrier particles carrying an antibody which specifically reacts with said antigen, and counting the number of said particles trapped by the antigen with an optical reader movable in the radial direction of the disk while rotating the disk. A method of immunological quantitative analysis of the second invention comprises providing a solid phase (support) with a plurality of antibody fixing zones having measurable concentration ranges different from each other, treating said zones with a specimen containing an antigen which specifically reacts with the antibody to trap the antigen through the antigen-antibody reaction, treating the antigen with insoluble carrier particles carrying an antibody which specifically reacts with said antigen, and either counting the number of said particles trapped by the antigen or measuring the physical properties thereto, thereby determining the antigen concentration of the sample.
Patent EP-0504381-A1 (EP)
Inventor: OCHOA GOMEZ JOSE RAMON
IPC: C07C229/06
Filed: 1991-10-03
Abstract: Procédé d'obtention de l'acide acétique, tel que glycine, IDA et NTA par déshydrogénation de mono-, di- et triéthanolamine, respectivement en présence d'un catalyseur de Cuivre-Raney. Ce procédé comprend une étape qui consiste à régénérer le catalyseur usé pour pouvoir le réutiliser dans des cycles successifs de réaction. Le procédé de régénération consiste à traiter le catalyseur usé avec de l'acide formique à reflux, à filtrer et à repulper le catalyseur avec de l'eau déminéralisée et NaOH jusqu'à ce que les eaux de lavage atteignent une valeur légèrement alcaline. Le catalyseur régénéré peut être réutilisé dans des cycles successifs de réaction en maintenant un rendement moyen de 87 %, c'est-à-dire du même ordre de grandeur que lorsqu'on utilise un catalyseur neuf.
Patent EP-0503274-A1 (EP)
Inventor: COCCHI GINO
IPC: A23G9/12
Filed: 1992-02-07
Abstract: Stirring device for machines for the manufacture of ice-cream, of the type with a whipping cylinder (1) with a horizontal axis, provided with means for extraction of the ice-cream at one head side. The stirrer consists of two stirring blades (7) of helical shape which are arranged diametrically opposite one another and extend over the entire length of the whipping cylinder at a slight distance from the internal wall of same. The stirring blades (7) are supported on a hub (8) which is integral with the operating shaft (9), while there is provided between the two stirring blades (7) a plurality of scraping vanes (11) which are capable of interacting with the internal wall of the whipping cylinder.
Patent EP-0522263-A1 (EP)
Inventor: NIGRIN JAROSLAVA MARIA CORNING
IPC: C03C8/02
Filed: 1992-05-14
Abstract: This invention relates to glass frit compositions free from lead and cadmium which, when combined with an organic medium and fired to a glaze, yield a glaze exhibiting a grayish discoloration caused by the presence of a carbonaceous residue therein. The grayish discoloration can be eliminated by incorporating tin oxide in the frit composition which acts to catalyze the oxidation of and/or to directly oxidize that carbonaceous residue.
Patent EP-0518096-A1 (EP)
Inventor: HOTTINGER HERBERT
IPC: C12N15/01
Filed: 1992-05-21
Abstract: Long life yoghurt containing 10<6>-10<10> cells/ml of a mutant Lactobacillus bulgaricus from horse DNA is missing a fragment containing at least a portion of the beta-galactosidase gene, and 10<6>-10<10> cells/ml of Streptococcus thermophilus.
Patent EP-0525431-A1 (EP)
Inventor: SCHUMACHER KLAUS DIPL-ING
IPC: A01D45/06
Filed: 1992-07-02
Abstract: The invention relates to a method for harvesting flax plants, with a sterilising step and a drying phase, the sterilising step involving guiding one (or more) burner flames (4)(n) through the standing flax stock with a horizontal orientation just above the ground, and the drying phase taking place thereafter. To improve the flame treatment of the flax and, in particular, the flame or flames serving for this, it is proposed that a non-turbulent gas stream (3) or gas streams, preferably consisting of air, be supplied adjacent to the flame or flames and in an approximately parallel direction. A less divergent flame reaching further and of greater effectiveness, together with the associated stream of hot gas, is obtained thereby.
Patent EP-0530628-A1 (EP)
Inventor: KAWAME TOSHIMITU
IPC: C08F220/18
Filed: 1992-08-21
Abstract: Provided is an alkaline water-soluble thermoplastic resin comprising units from isobutylene, units from maleic anhydride and units from n-butyl acrylate with the molar ratio of the isobutylene units, maleic anhydride units and n-butyl acrylate units being l : 0,8-l,2 : 0,2-5,0. The thermoplastic resin exhibits a high thermal degradation initiating temperature, good heat processability and superior film properties, such as flexibility and tensile strength. The thermoplastic resin is useful in adhesives, particularly in adhesives of the hot-melt type and the solvent-type.
Patent EP-0537539-A1 (EP)
Inventor: FOERSTER HEINZ DR
IPC: C07D263/58
Filed: 1992-09-28
Abstract: The invention relates to novel 2-(2-benzoxazolyloxy)acetamides of the formula (I) <IMAGE>  in which     R represents hydrogen, halogen, alkyl or haloalkyl and   Ar represents optionally substituted aryl, but with the exception of the compounds 2-(2-benzoxazolyloxy)-N-isopropyl-acetanilide and 2-(6-chlorobenzoxazol-2-yl-oxy)-N-isopropyl-acetanilide, to a process for their preparation, and to their use as herbicides.
Patent EP-0535629-A1 (EP)
Inventor: KALMAN ISRAEL
IPC: A61B5/00
Filed: 1992-09-30
Abstract: A monitoring system  for emergency type medical events, such as cardiac or asthma attacks and the like, comprises a medical control center (MCC) where patient data is stored, and a portable rescue monitor unit (CCRM) which enables the patient to transmit to the control center (MCC) data as to his identity and his symptoms and other critical parameters. The system comprises means (19,20,21) for transmitting vocal information from and to the patient and means for initiating the provision of the required aid to the patient.
Patent EP-0543292-A1 (EP)
Inventor: TOPORCER LOUIS H
IPC: C08L83/06
Filed: 1992-11-13
Abstract: Silicone compositions which, when exposed to atmospheric moisture at room temperature cure to form a flame retardant elastomer comprising (a) an organopolysiloxane having terminal hydroxyl groups, (b) a cross-linking agent having an average of at least three functional groups linked to a silicon atom per molecule, in which the functional groups are selected from the group consisting of hydrocarbonoxy groups, amine groups, aminoxy groups, oxime groups and mixtures thereof, (c) a condensation catalyst, (d) platinum metal or compound thereof, (e) carbon black, (f) alumina hydrate and optionally (g) a filler. 
     The resultant flame retardant silicon elastomers are useful as insulation for electrical equipment, as encapsulants and as sealants where flame retardancy is necessary.
Patent EP-0598928-A1 (EP)
Inventor: MILLER GERT
IPC: B67D7/04
Filed: 1992-11-17
Abstract: The invention relates to a petrol station with sucking off of the carburettor fuel gases which emerge from the motor vehicle tanks (13) while the latter are being filled, the said sucking off action being performed by means of a gas pump (12) which is arranged in a gas return pipe (11a to 11d) which extends between the storage tank (6a to 6d) and a gas suction aperture (10) on the pintle valve (4a to 4d) and is driven by the measuring assembly (8a to 8d) which is driven by the petrol pump (7a to 7d) in the manner of a hydraulic motor and has a suction rate which corresponds to the amount of fuel discharged in each case. In order to reduce the outlay entailed by arranging for the carburettor fuel gases to be sucked off, both when the equipment is newly constructed and when existing equipment is converted, in the case of multi-product petrol pumps with delivery of only one kind of fuel at any one time, all the gas return pipes (11a to 11d) which emerge from the gas suction aperture (10) of the pintle valves (4a to 4d) for delivery of the various carburettor fuels are, with interposition of a cut-off valve (14a to 14d) in each case, jointly connected to the suction nozzle (12a) of the gas pump (12), the pressure nozzle (12b) of which is connected to a gas pipe (12c) which connects all the storage tanks (6a to 6d) for carburettor fuels, the said gas pump (12) being driven via a transmission system (15a to 15d) which connects to the gas pump (12) all the measuring assemblies (8a to 8d) for delivery of the different carburettor fuels and belongs to the petrol pump (7a to 7d) switched on for the respective tapping operation. <IMAGE>