baber/WOPTO huggingface dataset:
Patent EP-0429571-A1 (EP)
Title: Appareil de telecommunications
Inventor: STEINHAUER LEON
IPC: H04W88/02
Filed: 1990-04-19
Abstract: Un appareil de télécommunications, notamment téléphone ou poste de radio, poste PTT d'un poste d'interphone, comprend un élément qui contient au moins un haut-parleur et un microphone et peut être tenu dans la main pendant son utilisation. Un appareil électronique (7, 9), de préférence une unité de dictaphone (7) qui comprend un mécanisme d'entraînement (43, 65) d'un support d'enregistrement, une unité d'enregistrement et de reproduction et les éléments d'actionnement corrrespondants (44, 66), ou un poste récepteur de radio (103), un récepteur (110) de recherche de personnes, un appareil d'interrogation à distance de dispositifs tels qu'installations d'alarme, capteurs, etc, un poste de télévision, un répondeur téléphonique ou un dispositif de reproduction et d'enregistrement de messages, un dispositif électronique à mémoire ou un appareil de surveillance sonore de locaux, de préférence pourvus d'un écran d'affichage, sont intégrés dans l'élément (4, 6) et électriquement couplés à celui-ci, ou l'élément (4, 6) est conçu de façon à être couplé mécaniquement et électriquement à l'appareil électronique (7, 9).
Patent EP-0485598-A1 (EP)
Inventor: ABE HIROOMI
IPC: C08L71/12
Filed: 1990-06-11
Abstract: A thermoplastic resin composition comprising: 100 parts by weight of a composition composed of 95 to 5 % by weight of at least one polyolefin resin (A) selected from the group consisting of homopolymers and copolymers of ethylene or an α-olefin and products of modification thereof with a polyfunctional compound (E) or an unsaturated monomer (L) and 5 to 95% by weight of at least one polyphenylene ether resin (B) selected from the group consisting of polyphenylene ether, products of modification thereof with the compound (E) or the monomer (L), and compositions comprising the same and an aromatic vinyl polymer resin (M), and 0.001 to 10 parts by weigth of a dinitro diamine (D) of general formula (I), wherein X represents a divalent open-chain aliphatic, cycloaliphatic or aromatic group which may contain halogen or oxygen therein; R' represents hydrogen or an open-chain aliphatic, cycloaliphatic or aromatic group provided that two nitrogen atoms may be bound to each other through X and R¹ to form a ring R¹ when both of X and R¹ are open-chain aliphatic groups; and R² and R³ represent each independently hydrogen or an alkyl group having 1 to 12 carbon atoms, or R² and R³ may be combined together to form a ring.
Patent EP-0479927-A1 (EP)
Inventor: STEINKAMP MANFRED WESTWINDS CA
IPC: E21B17/10
Filed: 1990-06-29
Abstract: Le composant de colonne de forage, qui sert à empêcher l'usure par frottement d'un tubage de forage causée par le contact entre le tubage de forage et une colonne de forage rotative, comprend un mandrin central (2) sur lequel est monté rotatif un manchon (11). Le manchon (11) est retenu entre des épaulements formés sur le mandrin, qui servent à empêcher toute perte accidentelle du manchon en cas d'usure excessive des paliers de support. Les charges de poussée axiale sont transférées du manchon externe (11) au mandrin au moyen de paliers de poussée soutenus sur les épaulements du mandrin. Des joints d'étanchéité (24A, 24B) disposés entre les corps d'étanchéité (23) du manchon externe et un manchon interne (9) empêchent l'entrée des agents contaminants dans la zone des bagues de glissement (12, 13) qui soutiennent le manchon externe dans son mouvement de rotation.
Patent EP-0445792-A1 (EP)
Inventor: GAEDKE-FUHRMANN ELKE M
IPC: C02F1/76
Filed: 1991-03-06
Abstract: A device and a process using this device are described for simultaneous disinfection and removal of nitrate/nitrite ions and other adsorbable, organic impurities from drinking water in small batches. For this purpose, at least three containers (A, B, C, D) connected one after the other and joined together in a flow-connected manner, are formed as a unit, the first container (A) being a water storage container equipped with level control (1), which is connected to a device for continuous production of a gaseous disinfectant (2A or 2B), which disinfectant, together with the water, is passed into a container (C) furnished with acrylic filter and layers of nitrate-specific anion exchangers, which container (C) is connected to a container (D) which is provided with an activated charcoal filter. 
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Patent EP-0457183-A1 (EP)
Inventor: WILK HANS-ERICH DR
IPC: G01N33/49
Filed: 1991-05-08
Abstract: The invention concerns a device and its use for separating plasma from whole blood by means of a fibre-containing layer which contains an erythrocyte-aggregating substance and is characterized in that the fibre-containing layer contains glass fibres which are coated with polyvinyl alcohol or with polyvinyl alcohol/polyvinyl acetate. The invention also concerns a test carrier for the determination of a blood component as well as a process for separation from whole blood in which the device according to the present invention is used.
Patent EP-0464451-A1 (EP)
Inventor: PARISE VITAL ANDRE
IPC: H01R13/66
Filed: 1991-06-18
Abstract: The electrical connector comprises a case 5 enclosing a device 6 for supplying a power-consuming apparatus and has an oblong general shape, a large face 7 of which bears a male plug 8 having at least two pins 9 oriented perpendicularly to the said large face and the longitudinal extension of which is such that, when the connector is connected to a wall socket 1, the case 5 extends beyond the covering 4 of the wall socket. According to the invention, the male plug 8 is mounted so as to pivot on the large face 7 of the case 5 about an axis A parallel to the male pins 9. The invention is especially applicable to domestic electronic systems. <IMAGE>
Patent EP-0471254-A1 (EP)
Title: Mischungen aus Polyarylensulfiden, Phenolharz-Nitroarylaten, Glasfasern und gegebenenfalls weiteren Füllstoffen
Inventor: KOEHLER BURKHARD DR
IPC: C08K7/14
Filed: 1991-08-02
Abstract: Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Phenolharz-Nitroarylaten, Glasfasern und gegebenenfalls weiteren Füll(zusatz)stoffen. Die Mischungen zeichnen sich durch gute mechanische Eigenschaften aus.
Patent EP-0475151-A1 (EP)
Inventor: HOFFMANN DIETRICH
IPC: E04B1/94
Filed: 1991-08-22
Abstract: A container (10), which comprises a shelf system, has a supporting frame construction (12). The uprights (14) and beams (16, 18) of the frame construction (12) are made as concrete/steel composite structural components. This results in a greater fire resistance value of the container. It is also possible for this increased fire resistance optionally to be achieved by filling the steel sections of the frame construction with cooling water or by spraying the steel sections with quenching water from a sprinkler installation. <IMAGE>
Patent EP-0479289-A1 (EP)
Inventor: SHINDOU YOSHIO
IPC: C23C22/38
Filed: 1991-10-02
Abstract: A chromating liquid for forming a chromate film on a Zn or Zn-alloy plated steel sheet, is prepared by adding and mixing a silane coupling agent in a molar ratio of from 0.05 to 0.3 relative to Cr⁶⁺ contained in an aqueous chromating liquid which contains 1 - 30g/l of Cr⁶⁺ and 1 - 30g/l of Cr³⁺ at a weight ratio of Cr⁶⁺/Cr³⁺ ranging from 0.1 to 2.0; and further contains 1 - 59g/l of fluoric acid and 1 - 59g/l of phosphoric acid at total of fluoric acid and phosphoric acid ranging from 2 to 60g/l and at a weight ratio of (fluoride ions + phosphate ions)/Cr³⁺ ranging from 0.5 to 3.5. and, further said chromating liquid is applied on a surface of the zinc-based plated steel sheet and is then dried, thereby forming the chromate film having a coating amount of from 10 to 150mg/m² in terms of the chromium.
Patent EP-0485814-A1 (EP)
Inventor: SCHAEFER RUDOLF DIPL-ING FH
IPC: C04B22/06
Filed: 1991-10-31
Abstract: In a ready-mix mortar with high porosity, 0.1 - 2.0% by weight, preferably 0.3 - 0.8% by weight, of a peroxo compound, whose oxygen evolution is triggered immediately after the addition of water or steam, is added to the dry substance.
Patent EP-0462670-A1 (EP)
Inventor: DANIELSON SUSAN JEAN
IPC: C12N11/08
Filed: 1991-06-14
Abstract: Useful materials for diagnostic tests, affinity chromatography, enzymatic reactions and immunoassays are prepared by covalently attaching reactive compounds containing reactive amino or sulfhydryl groups to polymeric particles having pendant carboxyl groups on the outer surfaces. Such reactive compounds include biologically reactive species, including enzymes, polypeptides and proteins. This attachment is carried out using specific carbamoylonium compounds, namely certain 1-(1-pyrrolidinylcarbonyl)pyridinium salts. These compounds react with the carboxyl groups on the particles to form intermediate reactive groups which then react with the amino or sulfhydryl groups to form a covalent linkage between particle and reactive compound. A kit comprises polymeric particles having carboxyl groups on the outer surfaces, and a 1-(1-pyrrolidinylcarbonyl)-pyridinium salt.
Patent EP-0437335-A1 (EP)
Inventor: JACOBSON RICHARD MARTIN
IPC: C07F9/6571
Filed: 1991-01-07
Abstract: Dithiopyrophosphates and compositions containing dithiopyrophosphates are useful as pesticides, particularaly against soil insects such as corn rootworm.
Patent EP-0452024-A1 (EP)
Inventor: GILL DAVID CHARLES
IPC: B05B3/10
Filed: 1991-04-03
Abstract: The equipment comprises a delivery head having a projecting boss (10). A distribution element (20′) is rotated in use by a motor (6) to deliver liquid supplied to the element (20′) through an annular outlet (18) provided in the boss (10). The distribution surface (26′) of the element (20′) is spaced by a small distance (d) from the end of the boss (10).
Patent EP-0476862-A1 (EP)
Inventor: DADGAR AHMAD
IPC: C25C1/20
Filed: 1991-08-29
Abstract: A process for generating bromine in an aqueous solution containing bromide ion. An aqueous solution containing bromide ions is caused to flow through an electrogeneration system that comprises paired anode means and cathode means. The system has an inlet and an outlet for the flow of the solution, the solution at the inlet having a pH of between about 0 and about 6 and a bromide ion concentration of between about 0.5 and about 8.8 moles/l. A direct electric potential is applied via the anode and cathode means to cause an electric current to pass through the flowing solution in the electrogeneration system and to generate bromine at the anode means by electrolytic oxidation of bromide ions. The relationship between the electric current and the throughput of the solution through the system is such that between about 4% and about 50% of the bromide in the inlet solution is converted to bromine at the anode means. The pH of the discharged solution is between about 0 and about 6. 
     The aqueous bromine solution discharged from the electrogeneration system may be used in the recovery of precious metals, such as silver and gold, from sources thereof, and in the commercial and industrial treatment of water.
Patent EP-0468833-A1 (EP)
Inventor: LEBRET PIERRE BENDIX EUROPE
IPC: F04B49/24
Filed: 1991-06-27
Abstract: The invention relates to a hydraulic pump comprising at least one reciprocating piston (2) sliding in a fixed cylinder (4). 
<??>According to the invention the piston (2), on the working chamber (10) side, comprises a cylindrical skirt (22) on the inside diameter of the cylinder (4), in which at least one first aperture (18) is made connecting the working chamber (10) and the outer wall of the skirt (22). A second aperture (24) connects the hole (6) upstream of the valve (12) to the outer wall of the piston (2). Finally a slot (20) with a length at least equal to the distance between the apertures (18, 24), is made in the cylinder (4) so as to connect these apertures (18, 24) over a predetermined area of the reciprocating movement of the piston when the piston (2) is essentially in mid-stroke. 
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Patent EP-0470019-A1 (EP)
Inventor: MOLTENI CARLO
IPC: A61K8/891
Filed: 1991-07-30
Abstract: A soothing cream for the skin and the gums, particularly for assuaging burns and haematomas, characterised in that it comprises:   A.- 100 parts by weight of a substantially linear silicone oil of formula: <IMAGE> in which the radicals R, which are identical or different, are chosen from an alkyl radical containing from 1 to 10 carbon atoms, a vinyl group and a methyl group, n being an integer varying between 5 and 300 inclusive, preferably between 10 and 200 inclusive; B.- 5 to 40, preferably 10 to 20, parts by weight of a substantially linear hydroxylated silicone oil of formula: <IMAGE> in which R has the same meaning as in formula (I) and n is an integer varying between 2 and 100 inclusive, preferably between 5 and 20 inclusive; and C.- 2 to 50, preferably 10 to 30, parts by weight of a siliceous filler.
Patent EP-0489665-A1 (EP)
Inventor: MASSON ERIK
IPC: G01R31/02
Filed: 1991-11-06
Abstract: Le circuit de traitement du contrôleur d'isolement comporte un microprocesseur recevant sur une première entrée (P1) un signal (V7) représentatif de la composante continue, ou de fréquence prédéterminée différente de la fréquence du réseau à contrôler, de la tension (V1) appliquée aux bornes du contrôleur d'isolement. Le microprocesseur reçoit sur une seconde entreée (P2) un signal (V6) obtenu en faisant la différence entre une tension mesurée (V3) représentative de ladite composante de tension et une valeur de seuil (V4) prédéterminé et en multipliant cette différence par un coefficient multiplicateur (R7/R6). Lorsque la tension mesurée est supérieure à la valeur de seuil (V4) le microprocesseur utilise le signal appliqué sur la seconde entrée de manière à améliorer la précision dans la plage supérieure de tension. <IMAGE>
Patent EP-0486413-A1 (EP)
Inventor: ERMACORA RINO
IPC: A01D45/02
Filed: 1991-11-08
Abstract: The present invention relates to a harvesting machine comprising an orientation member (50) serving for orienting the wheel (16) in the transport direction (23) for transport purposes. 
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Patent EP-0468945-A1 (EP)
Inventor: SEEGER GERHARD
IPC: E01B9/30
Filed: 1991-07-04
Abstract: A rail ( 1 ) in a railway is generally secured to a sleeper (5) with the aid of a clamping plate and screw joint. Attachment is achieved with the aid of several loose parts. The invention avoids loose parts. The sleeper (5) is permanently provided with an outwardly directed flange (10) which is pivotable about a shaft (6) located perpendicular to the upper side of the sleeper (5). The flange (10) can be pivoted into and out of contact with the foot (4) of the rail ( 1 ).
Patent EP-0462279-A1 (EP)
Inventor: IKEDA YOSHIAKI FANUC MANSION H
IPC: G05B19/12
Filed: 1990-12-07
Abstract: Procédé de compensation de la longueur, du diamètre ou de l'usure d'un outil dans un appareil de commande numérique. Les informations relatives à la correction des caractéristiques de l'outil sont enregistrées dans une mémoire vive (RAM) (3) placée sur un porte-outil (1). En fonction d'une instruction de correction des caractéristiques de l'outil dans un programme d'usinage (14a), les informations relatives sont extraites et un organe de correction (32) des caractéristiques de l'outil effectue ladite correction. Etant donné que les informations utilisées pour la correction de l'outil sont extraites directement de la mémoire vive (3), le nombre de série d'un outil correspond toujours aux informations relatives à la correction des caractéristiques de l'outil, ce qui permet d'éviter les erreurs.
Patent EP-0483358-A1 (EP)
Inventor: MORITA TAKAO TOYO COMMUNICATIO
IPC: H03H9/56
Filed: 1990-11-22
Abstract: An ultra thin quartz crystal filter element of multiple mode a quart crystal elementary plate of AT-cut constituted in a body by an ultra thin vibrating part and a thick annular part surrounding the vibrating part. Split electrodes are arranged on the vibrating part along the X-axis of the elementary plate, being close to each other to an extent that the electrodes are not short-circuited. Desired acoustical coupling can be obtained in spite of the closely arranged electrodes. Therefore, a filter element having a center frequency of tens to hundreds MHz and having a sufficient pass band can be obtained with good yield.
Patent EP-0507793-A1 (EP)
Title: Composting toilet.
Inventor: JOHANSSON LASSE
IPC: A47K11/00
Filed: 1990-12-20
Abstract: PCT No. PCT/FI90/00308 Sec. 371 Date Aug. 13, 1992 Sec. 102(e) Date Aug. 13, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09819 PCT Pub. Date Jul. 11, 1991.A composting toilet comprising an outer shell with an attached toilet seat, a composting space adapted to the interior of the outer shell and a ventilation duct attached to the outer shell. The composting space is a rotatable drum, into which solid toilet waste is collected and further transferred therefrom into a collecting container, shaft, or similar storage. The attached toilet seat is able to conduct liquids separately from solid waste. The invention is implemented by a construction in which the outer drum is thermally insulated and, in conjunction with the inlet opening of the drum, to the interior of the outer shell, there is adapted a stationary wall having a ventilation hole, and the toilet seat able to conduct liquids separately from solid waste is adapted to the outer shell at the location of the wall, so as to allow solid waste entering via the toilet seat to fall through a hole in the wall directly onto the inside surface of the drum.
Patent EP-0473735-A1 (EP)
Inventor: BENEDIKT WALTER
IPC: G01L23/10
Filed: 1991-02-27
Abstract: Détecteur de pression (11) qui comprend un dispositif de détection (19) composé d'au moins un matériau piézoélectrique (21) et d'au moins un disque de contact (22, 23), et des composants électroniques (33) d'un circuit d'évaluation électrique, situés sur la face d'une plaque de céramique (24) regardant la membrane (14). L'autre face de ladite plaque (24) adhère à une butée (25). Les composants électroniques (33) et les disques de contact (22, 23) sont reliés entre eux à l'aide de simples fils de liaison standard (34). Ledit détecteur de pression (11) est donc relativement compact et peut être fabriqué pour un coût modique. En outre, le dispositif de détection (19) et le circuit d'évaluation électrique peuvent déjà être vérifiés lors du préassemblage.
Patent EP-0524965-A1 (EP)
Title: Private telephone system with simplified command feature.
Inventor: OFFERS ALBERT GEORGE
IPC: H04Q3/58
Filed: 1991-03-27
Abstract: A key telephone system (120), having ports (22) for connection to telephone lines of a telephone exchange and ports (12) for connection of terminal apparatus including key telephone sets (125), is provided with the ability to distinguish if an intended call or feature access involves more than the key telephone system. If so, a signalling protocol of the telephone exchange is emulated on behalf of the terminal apparatus and transmitted via one of the telephone lines whereby the progress of the call or feature access continues, as if a user of the terminal apparatus had initiated the signalling protocol of the telephone exchange.
Patent EP-0596111-A1 (EP)
Inventor: KUBO KUNIMICHI - - YAGUMO
IPC: C08F2/00
Filed: 1991-07-19
Abstract: A process for feeding a powdery catalyst with a gas intermittently to a high-pressure fluidized bed reactor for the vapor phase polymerisation of olefin, wherein the cross section of a catalyst feed pipe is reduced midway through the pipe to thereby make continuous catalyst feed possible and prevent the formation of a lump polymer.
Patent EP-0539488-A1 (EP)
Inventor: UNITEX AB
IPC: H03M5/14
Filed: 1991-07-18
Abstract: Dans une méthode permettant de limiter la bande passante d'un signal binaire sélectionné (B), on obtient un signal numérique modulé (D) présentant une série continue de modifications du niveau. Les deux états logiques occurents (1, 0) sont chacun représentés par un train d'impulsions symétriques correspondant, dont les fréquences (f1, f2) sont réciproquement différentes. La fréquence la plus élevée (f2) est égale au nombre de bits transmis chaque seconde divisé par deux hertz. La transition entre les deux trains d'impulsion s'effectue de telle sorte que l'intégrale du signal résultant soit nulle sur une durée de trois ou quatre bits d'information. Selon une forme de réalisation préférée d'un codeur et décodeur, chacun comprend un compteur de mot de code qui, combiné à un circuit logique de combinaison (tableau de mot de code) déclenche ou est déclenché par un registre à décalage permettant de transmettre ou de recevoir respectivement le signal numérique modulé.
Patent EP-0544826-A1 (EP)
Title: Superior thrombomodulin analogs for pharmaceutical use
Inventor: GLASER CHARLES B
IPC: A61K38/00
Filed: 1991-08-15
Abstract: The present invention relates to the use of analogs of thrombomodulin ("TM") that have the ability to enhance the thrombin-mediated activation of protein C but which have a significantly reduced ability to inhibit the direct procoagulant activities of thrombin, such as, for example, thrombin-mediated conversion of fibrinogen to fibrin. These analogs are useful in, for example, antithrombotic therapy. Novel proteins, nucleic acid gene sequences, pharmaceuticals and methods of inhibiting thrombotic activity are disclosed. Included are methods for increasing the circulating half life of the proteins.
Patent EP-0556216-A1 (EP)
Title: Phosphoric acid esters and their use in the preparation of biocompatible surfaces.
Inventor: BOWERS RODERICK WILLIAM JONATH
IPC: C07F9/6521
Filed: 1991-11-05
Abstract: PCT No. PCT/GB91/01934 Sec. 371 Date Apr. 30, 1993 Sec. 102(e) Date Apr. 30, 1993 PCT Filed Nov. 5, 1991 PCT Pub. No. WO92/07858 PCT Pub. Date May 14, 1992A process for the preparation of compounds of formula (I) in which Z is hydrogen or -NHZ is an activated amine group capable of reacting with a surface, the groups R are the same or different and each is a straight or branched C1-C4 alkyl group, preferably methyl, n is from 2 to 6, and X is a straight or branched C1-20 alkylene group, or X is a group of formula -(CH2CH2O)b-, or -(CH2)c-Ar-(CH2)d- where b is from 1 to 20, c and d are the same or different and each is from 0 to 5, and Ar is a para- or meta- disubstituted phenyl group (preferably a para-disubstituted phenyl group) which is optionally further substituted by one or more C1-C4 alkyl groups, or an acid addition salt thereof or a hydrate thereof, new compounds of formula (I) and salts and hydrates thereof and the use of compounds of formula (I) and salts and hydrates thereof in treating surfaces to render them more biocompatible.
Patent EP-0504708-A1 (EP)
Inventor: ANDRE DE LA PORTE GILLES
IPC: B32B17/04
Filed: 1992-03-10
Abstract: The invention relates to a fibre reinforced plastics hollow object consisting of a resin-impregnated winding of high-strength fibres using a curing resin. To form a high-load-bearing fibre reinforced plastics hollow object with a wall thickness that be quickly built up, it is provided for a double walled skin which lines the space (2) of the hollow object and is made of an uncut double-pile web with spaced top web and bottom web (5) and binding pile filaments (6) in the form of a winding (4) of one or more fabric webs to be wound in and cured. <IMAGE>
Patent EP-0511507-A1 (EP)
Inventor: SAUNIER CHRISTIANE-MONIQUE
IPC: B65D77/04
Filed: 1992-04-01
Abstract: A food package formed from a high temperature resistant container wherein a major or a total part of the side wall comprises an aluminium laminate shield which reflects microwave radiation.