baber/WOPTO huggingface dataset:
Patent EP-0414967-A1 (EP)
Inventor: BEST ROBERT MARSHALL DAVID
IPC: C09D123/02
Filed: 1989-08-21
Abstract: A blend of from 10 to 90 parts by weight of a basic calcium sulphonate free of calcium carbonate in the calcite form and from 90 to 10 parts by weight of a terpolymer of 80 to 99 wt.% of an olefin containing from 2 to 4 carbon atoms, 1 to 30 wt.% of an unsaturated ester which is a vinyl ester of a carboxylic acid or an ester of acrylic or methacrylic acid and 1 to 20 wt.% of an unsaturated carboxylic acid is particularly useful for car undercoatings for corrosion and chip resistance which may be applied as high solids coatings.
Patent EP-0378907-A1 (EP)
Inventor: ANQUETIN ROBERT PAUL
IPC: F16B13/13
Filed: 1989-12-06
Abstract: A blind screw anchor of the kind comprising a head sleeve (8), a tail sleeve (9) coaxial with the head sleeve, and collapsible longitudinal ribs (10) which connect the head sleeve (8) to the tail sleeve (9) and are arranged round the common axis of the sleeves, the head sleeve (8) having a flange (11) for locating the anchor in a partition (7) and the tail sleeve (9) being tapped for the reception of a screw (13) passing freely through the head sleeve (8) and wherein the anchor is of unitary construction produced from a single metal strip is characterised in that at least one outwardly-directed cutting tooth (21) is formed integrally in the outer edge of the tail sleeve (9) in its end remote from the head sleeve (8). A plurality of cutting teeth (21) may be formed in the tail sleeve (9), preferably two diametrically opposed, axially-directed cutting teeth (21).
Patent EP-0356288-A1 (EP)
Inventor: BARBIER BRUNO
IPC: G02F1/1335
Filed: 1989-08-02
Abstract: The method permits the reduction of the phenomenon of flicker by producing a variable time modulation of the fluorescent tubes (T1 to TM) of the rear illumination of the matrix screen. To do this, the tubes are disposed in a succession, behind the screen, parallel to the lines of pixels of the screen and the high frequency supply to each tube (1.1 to 1M) is modulated by all or nothing by a low-frequency periodic pulsed command, the cut-off level of which is adjustable. The variation in the cut-off level is determined in order to obtain a rear illumination varying in synchronism with the scanning of the matrix screen; command signals (ST1 to STM) delivered by a generator (3) command the supply to the tubes with shifts T/M between two consecutive tubes of the succession, T being the image refresh period, M the number of tubes. The modulation is determined substantially in phase opposition with the mean optical transmission of the range of pixels of the matrix screen illuminated by each tube under consideration, in such a manner as to obtain a luminance which is substantially uniform over time. <IMAGE>
Patent EP-0329583-A1 (EP)
Title: Dispositif d'assemblage des pièces d'un renvoi d'angle
Inventor: KAUTT JEAN-JACQUES
IPC: E05B17/00
Filed: 1989-02-06
Abstract: Un dispositif d'assemblage comporte des moyens d'assemblage automatique (42) pour associer les différentes pièces d'un renvoi d'angle. Ces moyens d'assembage automatique (42) sont constitués d'une machine d'assemblage composée, d'une part, d'un transporteur (46) avançant pas-à-pas pour présenter, au-fur-et-à-mesure, le renvoi d'angle à hauteur d'un poste d'assemblage (70, 75, 94, 99, 112) et/ou d'un ensemble de postes d'assemblage et, d'autre part, de moyens d'avancement (50, 83), de moyens pour la mise en position d'attente et/ou de mise en position active des différentes pièces (51, 52, 109) solidaires du transporteur (46), de moyens de déplacement latéral (49, 55, 56, 106), de moyens de rivetage (65, 70, 99, 112) et de moyens de contrôle (44, 69, 81, 86, 96, 102, 111), ladite machine d'assemblage comportant, en outre, en combinaison avec ces moyens, des moyens de rotation (66, 82) conférant au renvoi d'angle une succession des mouvements de rotation séquentielle pour diriger, successivement, vers le haut certaines parties dudit renvoi d'angle.
Patent EP-0374069-A1 (EP)
Inventor: OUTILS WOLF SOCIETE A RESPONSA
IPC: A01D34/68
Filed: 1989-12-14
Abstract: The present invention relates to an electric lawn-mower, characterised in that it is equipped with a cable-winding drum (5) guided in terms of rotation on the motor cover (4). <IMAGE>
Patent EP-0416193-A1 (EP)
Title: Gleisstopf-,Nivellier- und Richtmaschine mit querverschiebbaren Stopfaggregaten
Inventor: THEURER JOSEF
IPC: E01B27/20
Filed: 1989-03-10
Abstract: Fahrbare Gleisstopfmaschine (1) mit Fahrwerken (2,3,16) und einem Maschinen-Rahmen (4) mit zu diesem über Antriebe quer- und höhenverstellbaren und mit paarweise in Gleislängsrichtung gegeneinander verstellbaren sowie vibrierbaren Stopfwerkzeugen ausgestatteten Stopfaggregaten (17,18). Ein über Hebe- und Richtantriebe (39,40) an Hand eines Nivellier- bzw. Richtbezugssystems beaufschlagbares Gleishebe- und Richtaggregat (33), welches an der Maschine (1) gemeinsam mit den Stopfaggregaten (17,18) zwischen zwei weit voneinander distanzierten Fahrwerken (2,16) angeordnet ist, weist - zur Bearbeitung für Weichen und Streckenabschnitte - über Antriebe quer- und höhenverstellbare Hebehaken (34) und Richt-Spurkranzrollen-Werkzeuge (36) auf. Zur Schaffung einer Universal-Nivellier-, Gleisstopf- und Richtmaschine (1) sind vier, zwischen den beiden Fahrwerken (2,16) angeordnete Stopfaggregat-Einheiten (21-24), mit ihren jeweils im Bereich links bzw. rechts der einen bzw. anderen Schiene (6,7) zur Unterstopfung einer Schwelle (8) in den Schotter eintauchbaren Stopfwerkzeug-Paaren (25,26,27,28) - zur voneinander unabhängigen Höhen- und Querverstellung zum Maschinen-Rahmen über vier Einzel-Höhen-Führungen (31) und einer Quer-Führung (30) - mit jeweils eigenen Hydraulik-Höhen- bzw. Querverstell-Antrieben ausgebildet. Dabei sind die vier Stopfaggregat-Einheiten (21-24) in Arbeitsrichtung unmittelbar im Bereich vor einem hinteren Fahrwerk (16) und unmittelbar hinter dem Gleishebe- und Richtaggregat (33) an der Maschine (1) angeordnet.
Patent EP-0365640-A1 (EP)
Title: Low-temperature heating boiler.
Inventor: MULLER RICHARD
IPC: F24H9/00
Filed: 1989-04-21
Abstract: To reduce condensation, it is proposed in the case of low temperature heating boilers to carry off the heating gases through a heating gas flue 3 and additional auxiliary heating gas flues which are closed by flaps and have a positive control by means of which, provided that one flap is open, the other is closed. <IMAGE>
Patent EP-0413768-A1 (EP)
Inventor: WITTMANN HEINZ
IPC: A63C11/16
Filed: 1989-07-10
Abstract: Un dispositif de montage de fixations de ski comprend une mâchoire assujettie de manière libérable par des vis de retenue à la surface supérieure d'un ski. Afin d'assurer un ancrage sûr de la mâchoire sur le ski sans diminuer l'élasticité de ce dernier, une plaque de retenue (101) avec plusieurs douilles taraudées (102) de réception de sections du filetage des vis de retenue (106) est encastrée dans le corps du ski (103).
Patent EP-0438507-A1 (EP)
Title: Method and apparatus for improving vertical definition of a television signal by scan conversion.
Inventor: BIRCH CHRISTOPHER HENRY
IPC: H04N5/44
Filed: 1989-10-10
Abstract: Scan conversion apparatus for improving the vertical resolution of a television image for display comprises a field store for storing the previously transmitted field and a line store for storing video data representative of the previous line including the most recent picture element. In an interlaced system, the two vertically adjacent picture elements and the intermediate picture element transmitted in the previous field are used to provide five selectable values. The video data is also tested in accordance with three tests comprising a rank ordering test, a vertically sharp transition test and a motion test. According to the results of these tests, one of the five alternative values is chosen as an interpolated value for display with the vertically adjacent values for the currently transmitted field. The selection process may be assisted by the provision of an auxiliary signal indicative of the probability of motion of a predetermined block of data.
Patent EP-0444057-A1 (EP)
Inventor: SEIFERT KURT
IPC: F02B3/06
Filed: 1989-10-20
Abstract: L'invention a pour objet de perfectionner un injecteur pour moteur à combustion interne, qui offre un maximum de place pour développer et loger la bobine d'induction (30) dans le porte-injecteur (10). Pour y parvenir, il est proposé que le diamètre de la chambre (17) ménagée dans le porte-injecteur (10) qui abrite le ressort de fermeture (16) et la bobine d'induction (30) soit au moins approximativement constant et que le ressort de fermeture (16) vienne buter contre un axe de support (27) qui traverse la chambre (17). Domaine d'application préféré: moteurs diesel.
Patent EP-0399017-A1 (EP)
Title: Basic metal complexes of acidic oligo- and polysaccharides and fruit and vegetable products and pharmaceutical compositions comprising such complexes.
Inventor: LAKATOS BELA
IPC: C08B37/00
Filed: 1989-11-23
Abstract: The invention relates to a metal complex of formula (I), wherein M<z+> is an alkaline earth metal ion and/or a transition metal ion with 3d orbital, z is the charge number of cation M<z+>, M<+> is an alkali metal ion, Ps<-> represents a monomeric unit of an acidic oligo- or polysaccharide chain comprising one carboxylate group, Ps represents one neutral carbohydrate unit of an acidic oligo- or polysaccharide chain, a1 is the stoichiometric coefficinet of the hydroxy ligands, a2 is the stoichiometric coefficient of the hydrocarbonate ligands, a3 is the stoichiometric coefficient of the carbonate ligands, x and y are the stoichiometric coefficients of the individual structural units of the saccharide chain, and n is the polymerization degree of the polysaccharide chain built up from the above structural units, with the proviso that any one of a1, a2 and a3 may be equal to zero but the sum of a1, a2 and a3 is always greater than zero, and the maximum value of the sum of a1, a2 and 2a3 is equal to z-1. The invention also relates to a pharmaceutical composition, to a fruit or vegetable juice and to a fruit-containing gel comprising a compound of formula (I). Furthermore, the invention relates to a method for preparing a compound of formula (I).
Patent EP-0382092-A1 (EP)
Inventor: DIORE CHRISTIAN DENIS
IPC: A47J43/07
Filed: 1990-02-01
Abstract: Mixing device comprising a bell 2 in which is arranged a working tool 6 integral with a shaft 4 adapted to be driven by a motor unit. According to the invention, the working tool 6 comprises at least one wheel 7-8 with teeth on its periphery and whose teeth 11-12 are intended to engage with a toothed ring 13 formed on the internal lateral surface 3 of the bell 2, the spaces 14 between the teeth of this ring connecting with the exterior of the said bell through openings 16. The invention is applied to household mixing devices intended in particular for the preparation of purées. <IMAGE>
Patent EP-0446398-A1 (EP)
Inventor: KUAN CHING FU
IPC: G01G19/38
Filed: 1990-03-16
Abstract: An automatic metering and dispensing system, for powdered or grained material which utilizes microcomputers to register the data of the ingredients and quantity of a prescribed formula and simultaneously control the storage and the feeding of prescribed materials, the operation of a mechanical hand to take up and let off empty containers, the operation of a weighing system and the operation of a conveyer system. Therefore, material dispensing operation can be accurately and efficiently executed through computer control to eliminate any possible human error.
Patent EP-0389003-A1 (EP)
Inventor: BROWN WILLIAM E III
IPC: G01N33/76
Filed: 1986-10-03
Abstract: A novel material and device useful in solid-phase binding assays to determine the presence or amount of an analyte in a test sample, pariclularly antigens, antibodies, is disclosed. The device employs 3 areas, a positive or procedural control area (32), a negative control (30) area and an analyte binding area (34). The analyte binding area (34) and the positive control area (32) are arranged substantially adjacent one another so that, when developed, reagents in the two areas produce a first representational symbol in the presence of analyte. The positive control area (32), taken alone in the presence or absence of analyte, produces a second representational symbol. The second symbol forms part of or interacts with the first symbol.
Patent EP-0407972-A1 (EP)
Inventor: BAN TAKESHI
IPC: B22D11/10
Filed: 1990-07-10
Abstract: In a twin roll continuous casting apparatus comprising a pair of internally cooled rolls (1a,1b) rotating in the opposite direction of each other and disposed parallel to each other with their axes held horizontal, a pair of side dams (3a,3b) for forming a pool (2) of molten metal having a predetermined height on the circumferential surfaces of the rolls disposed in the direction perpendicular to the roll axes with a space therebetween approximately corresponding to the width of a metal strip to be cast and a pair of longitudinal dams (7,8) having respective inside walls along the roll axes to form the pool of molten metal (2) together with the side dams and the circumferential surfaces of the rolls, the improvement wherein one of the longitudinal dams is constructed so that it constitutes an intermediate tundish for pouring a substantially horizontal film flow of molten metal near the level of the surface of molten metal in the pool.
Patent EP-0416306-A1 (EP)
Title: Elektrisches Kontaktelement
Inventor: RIBBECK HORST INGENIEUR
IPC: H01R4/24
Filed: 1990-08-08
Abstract: Ein elektrisches Kontaktelement in Schneidklemmtechnik einer elektrischen Kabelsteckverbindung besteht aus einer Gabelfeder 4, welche zwischen sich einen Einführschlitz 6 für die Schneidklemmkontaktierung eines elektrischen Kabels 3 definiert. Um die Schneidklemmkontaktierung zu verbessern, weist die flächige Gabelfeder 4 eine Durchbrechung 7 auf, welche im wesentlichen die Fortsetzung des Einführschlitzes 6 unter Belassung eines Zwischensteges 8 der Gabelfeder 4 zwischen dem Einführschlitz 6 und der Durchbrechung 7 bildet.
Patent EP-0433588-A1 (EP)
Inventor: DIENST MANFRED DIPL-ING
IPC: B29C48/03
Filed: 1990-10-09
Abstract: Corrosion-protected and wear-protected barrels for a screw extruder to process thermoplastics, rubber, foodstuffs or similar are disclosed, having one or more axially parallel screw bores for respectively receiving a screw. Supporting sleeves guiding the rotating screw(s) and projecting in the direction of the longitudinal centre axis of the screw bores are arranged in the two end regions of the barrel sections, as a result of which the corrosion and wear occurring is for the most part restricted to these components. 
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Patent EP-0483409-A1 (EP)
Inventor: PEREIRA DAS DORES ANTONIO
IPC: B65G69/28
Filed: 1990-11-02
Abstract: The dockboard is provided with lateral toe guards which consist of a rectangular or trapezoidal profile (6) secured at the front platform part, preferably in a detachable manner, a triangular or trapezoidal profile (16) adjoining the profile (6) optionally at the rear, and a triangular profile (10) which can be rotated about a shaft (9) situated at the rear, lower end of the rectangular/trapezoidal profile (16). The rotatable profile (10) and the rectangular profile (6) have arrangements (8, 11) which permit a secure connection of the rotatable profile to the rectangular profile when the rotatable profile (10) has been swung fully downwards. The construction also makes it possible to arrange easily replaceable linings between the bridge platform and the profiles secured thereon. The profiles (6) have an inclined plane (7) on their inner side at the front, upper end. <IMAGE>
Patent EP-0428060-A1 (EP)
Inventor: KALUZA KLAUS DR RER NAT
IPC: C12N9/16
Filed: 1990-11-08
Abstract: The type II restriction endonuclease RleAI has the following recognition sequence (SEQ ID NO 1), and preferentially cleaves at the cleavage site defined by the mark: 
<IMAGE>
 (N:A,G,C or T) 
<??>It is preferably obtainable from microorganisms of the genus Rhizobium.
Patent EP-0486712-A1 (EP)
Inventor: EICHHOLZER ERNST
IPC: C23C2/00
Filed: 1990-11-19
Abstract: The tank (1) is closed by a pivotable cover (2, 3), which is pivoted by means of a hollow shaft (7). The cover (2, 3) rests on the tank rim (5) by means of a bearing section (4). The bearing section (4) is adjoined by a plate section (12), which together with the tank inner wall section (11) forms a narrow gap (13). By the labyrinth seal thus formed, a resistance is provided against flowing out of the gases and/or vapours produced in the tank (1). The amount flowing out is extracted through the intermediate space (9) and the inner space (8) of the hollow shaft (7). Consequently, the amount of exhaust air is considerably reduced, no gases and/or vapours being extracted from the inner space of the tank (1). This reduces the power demand of a given installation and also the dimensions of the equipment necessary for extracting and supplying the air. <IMAGE>
Patent EP-0439757-A1 (EP)
Inventor: HERBST REINHOLD DR-ING
IPC: F04D29/56
Filed: 1990-12-13
Abstract: An axial swirl controller for large-capacity radical compressors has a flow duct, which passes from a first cylindrical section (15) via a spherical section (16) nozzle- shaped into a second cylindrical section (17), which for its part has a circumferential surface which has an incline of between slightly more than 0 DEG  and 10 DEG  in relation to an axially parallel circumferential surface. The guide vanes (22) supported in the transitional plane from the first cylindrical section (15) to the spherical section (16) have an axis of rotation (23) which divides the guide vane surface in a ratio of 1/3 : 2/3. The ratio of the diameter (D1) of the first cylindrical section (15) to the diameter (D2) at the inlet of the second cylindrical section (17) is between 1.1 and 1.4. The guide vanes (22) are adjusted by means of an adjusting collar (31) mounted on the outside of the casing, which collar acts on the axis of rotation (23) of the guide vanes (22) by way of an articulated lever (25). …<IMAGE>…
Patent EP-0434069-A1 (EP)
Inventor: KIMURA KINICHI C O HIKARI WORK
IPC: C22F1/18
Filed: 1990-12-20
Abstract: This present invention is charctrized in that a titanium material or an α or (α + β) titanium alloy material hydrogenated in an amount of 0.02 to 2% by weight of hydrogen is heated to a temperature above the β transformation point and below 1100°C, is hot worked in that temperature range at a reduction of 30% or more, the hot working is terminated in a β single phase temperature region, and cooling to 400°C or less, and annealing in vacuum are then carried out, whereby titanium and titanium alloy materials having a fine acicular microstructure are obtained. (Fig. 1)
Patent EP-0397406-A1 (EP)
Inventor: PACEY BARRY DAVID
IPC: E01F9/04
Filed: 1990-05-04
Abstract: Preformed pads (30) are applied to traffic lines either by flame heating to softness an existing traffic line (32) followed by pressing the pads, of the same thermoplastic material as the line, onto the softened line, or by applying the pads to a freshly applied line prior to it hardening. The pads are placed by a machine dispensing same one by one from a magazine, cutting same from a web, or unrolling a pad-carrying weg onto the traffic line. The preformed pads are preferably flat and rectangular and, containing retroreflective spheres or provided with reflective strips, are of greater reflectivity than the traffic line.
Patent EP-0468986-A1 (EP)
Inventor: KRUEGER WOLFGANG
IPC: H01S3/0975
Filed: 1990-04-10
Abstract: Les lasers à gaz dans lesquels le gaz laser est excité par l'apport d'une énergie de haute fréquence sont connus. Le laser à gaz décrit présente les caractéristiques suivantes: il s'agit d'un laser à conducteur allongé, dans lequel la chambre (5) de plasma actif est agencée entre des faces (11, 21) mutuellement opposées de deux parties de paroi (10, 20) et présente une hauteur réduite; les parties de paroi (10, 20) forment des éléments d'une chambre de couplage ayant au moins une paroi de couplage (30) reliée à au moins une chambre de distribution (40, 50). L'énergie de haute fréquence est apportée à travers la paroi de couplage (30) et active de manière voulue le plasma gazeux sur toute sa longueur. L'énergie de haute fréquence d'excitation du plasma se situe dans le domaine des gigahertz; on peut utiliser à cet effet par exemple un magnétron.
Patent EP-0500526-A1 (EP)
Inventor: WOHLFART ARTUR DIPL-ING FH
IPC: H01R13/436
Filed: 1990-04-26
Abstract: La fiche comporte, dans les espaces de contact juxtaposés d'un boîtier en matériau isolant (1), des éléments de contact comprenant chacun une zone de sertissage pour la connexion de conducteurs torsadés. Le boîtier comporte également, pour chaque élément de contact, une fente (16) destinée à recevoir une barrette de serrage (31) qui agit avec l'arête de serrage (22) de chaque élément de contact. Pour éviter que les extrémités écartées des conducteurs torsadés soient entraînées dans les espaces de contact voisins lorsqu'on enfonce la barrette de serrage (31) transversalement par rapport à l'axe longitudinal des éléments de contact et pour prévenir ainsi l'établissement d'un court-circuit, chaque zone de sertissage est placée sur un côté de l'enveloppe, opposé à l'arête de serrage, de l'élément de contact (2) réalisé en partie sous forme de douille.
Patent EP-0494261-A1 (EP)
Title: Bioherbicide combining chemical agents and bacterial plant pathogens.
Inventor: CARLSON PETER S
IPC: A01N63/27
Filed: 1990-09-10
Abstract: The invention relates to a microorganism strain of Pseudomonas syringae, a composition comprising cells of said microorganism strain and an adjuvant and/or medium and the use of said microorganism strain as a bioherbicide.
Patent EP-0447536-A1 (EP)
Inventor: FERRER JACQUES
IPC: H04N1/32
Filed: 1990-10-10
Abstract: Un poste de traitement d'images (18) affiche des données sur un écran (22) de contrôle d'images saisies par un poste de saisie d'images, condensées par une unité de condensation de données (12), stockées dans un magasin d'images (16), et extraites. Le poste de travail servant au traitement des images peut recevoir des commandes à partir d'un clavier (26), ou sortir des données et des images par l'intermédiaire d'une imprimante (24). Une unité de décompression (36) décomprime les données extraites du magasin (16) et une mémoire vidéo (50) sélectionne une première (56) et une seconde (62) pages dont chacune peut recevoir de nouvelles données d'image pendant que l'autre est utilisée pour l'affichage. On fait passer des images, sur des écrans successifs, d'une première position à une seconde position pendant que l'on met de nouvelles images en place dans la première position.
Patent EP-0455787-A1 (EP)
Title: Informative packaging for food products in a plastic bag.
Inventor: BRIET PIERRE L OREE DU SART
IPC: B65D33/00
Filed: 1990-11-21
Abstract: An informative packaging for food products such as small sausages. In a known manner, it comprises a plastic bag (10) sealed at the top (8) by a folded metal element (9) once it has been filled with products (2) and the air has been partially evacuated. Typically, it comprises a flat strip (11), for example made of semi-rigid untearable paper, which carries information and is glued to the bag (10) which it surrounds closely at the level of the metal element (9). The strip (11) is provided with an opening (15), such as a round hole, through which the upper portion (8) of the bag can pass.