baber/WOPTO huggingface dataset:
Patent EP-0202519-A1 (EP)
Inventor: CONDO' ANTONINO
IPC: C01B15/12
Filed: 1986-05-02
Abstract: The invention relates to a process for the production of granular sodium perborate monohydrate having good mechanical strength. The process is characterized in that sodium silicate having an SiO2/Na2O molar ratio comprised within the range of from 0.4 to 2.0 is added to granular sodium perborate tetrahydrate while this is being kept in movement and the so processed perborate tetrahydrate is dried until perborate monohydrate is obtained.
Patent EP-0207467-A1 (EP)
Inventor: KITAMURA HAJIME
IPC: G01N1/06
Filed: 1986-06-27
Abstract: A microtome blade made of, for example, sapphire is imparted with greatly improved cutting power as well as durability and anti-corrosion resistance by providing a coating layer of diamond thereon. Such a coating layer can be formed by subjecting a base blade to a treatment of plasma-induced chemical vapor deposition of diamond in an atmosphere of a gaseous mixture of a hydrocarbon compound and hydrogen followed by a heat treatment at 700-1300 °C to expel any adsorbed impurities in the diamond layer.
Patent EP-0218076-A1 (EP)
Title: Verfahren zur Herstellung der nicht-toxischen Salze des 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxids
Inventor: REUSCHLING DIETER DR
IPC: C07D291/06
Filed: 1986-08-27
Abstract: Die nicht-toxischen Salze des 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxids werden hergestellt durch Ringschluß von Acetoacetamid-N-sulfonsäure oder von deren Salzen mit der mindestens etwa äquimolaren Menge SO3 in Gegenwart eines mit Wasser nicht mischbaren inerten organischen Lösemittels sowie gegebenenfalls auch eines inerten anorganischen Lösemittels, Hydrolyse des im Falle des Einsatzes einer mehr als äquimolaren Menge SO3 nach der Ringschlußreaktion als SO3-Addukt anfallenden 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxids, Reinigung der (abgesonderten) organischen Phase durch Extraktion mit einem geringen Volumen Wasser oder verdünnter wässriger Schwefelsäure, vorzugsweise nur mit Wasser, und Gewinnung der nicht toxischen Salze des 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-on-2,2-dioxids aus der so gereinigten organischen Phase durch Neutralisation mit Basen. Die genannten Salze fallen hier in außerordentlich reiner Form an; sie sind wertvolle synthetische Süßstoffe. Das Kaliumsalz ist als Acesulfam (K) bekannt.
Patent EP-0218935-A1 (EP)
Inventor: REINECKE PAUL DR
IPC: A01N43/80
Filed: 1986-09-16
Abstract: The use of saccharine or the alkali metal salts thereof, of the formula (I) <IMAGE>  in which  X represents hydrogen or an alkali metal cation, as a seed-treatment agent for cereals.
Patent EP-0194001-A1 (EP)
Inventor: MAYCOCK IAN COMMANDER
IPC: F16D13/70
Filed: 1986-01-09
Abstract: The clutch cover assembly comprises a cover 4, a pressure plate 10, and a diaphragm spring 8 having actuating fingers 16. The spring 8 acts between a fulcrum 20 on the pressure plate and a fulcrum arrangement 28 on the cover 4. Fulcrum arrangement 28 comprises two concentric, wavy wire rings 30 and 32. Ring 30 has undulations of greater amplitude and wave-length than the undulations of ring 32. During re-engagement of the clutch by releasing the fingers 16 to move in direction Y, the re-engagement is cushioned by first compressing the softer undulations of ring 30 and then in a second stage by compressing the undulations of both rings.
Patent EP-0193293-A1 (EP)
Inventor: MUMFORD RONALD WALTER JOHN
IPC: H04N3/36
Filed: 1986-02-05
Abstract: The sensor 12 of a telecine projector is a charge coupled device and comprises a line of photo-sensitive elements 42 and a line of associated storage elements 44. An image from cinematographic film generates packets of charge in the elements 42 when focussed on the sensor. The charge packets may be transferred to the storage elements 44. The packets may then be shifted along the line of storage elements for reading (in serial form) by control circuitry 24. Reading takes place through an output port 26 at the end of the line.A switch 28 enables the two halves of the line to be disconnected, so that signals from only the lower half of the array can be read through the port 26, the signals from the upper half being discarded into a current sink. This reduces the clock frequency necessary to read out the signals in a set time, and enables the array to cope with normal, wide angle or anamorphic film stock.
Patent EP-0213879-A1 (EP)
Inventor: LEWTAS KENNETH
IPC: C10L1/18
Filed: 1986-08-19
Abstract: The cold flow properties of distillate petroleum fuel are improved by adding a polymer or copolymer containing at least 25 wt.% of an n-alkyl ester of the general formula
     wherein R, and R 2  are hydrogen or a C, alkyl group, e.g, methyl, R 4  is COOR 3 , hydrogen or a C, to C 4  alkyl group preferably COOR 3  and R 3  has an average number of carbon atoms from 12 to 20 and contains a methyl branch at the 1 and/or 2 position.
Patent EP-0215590-A1 (EP)
Inventor: REESOR DOUGLAS NEIL
IPC: C25C3/08
Filed: 1986-08-26
Abstract: A lining to support the liquid contents of an aluminium electrolytic reduction cell includes an upper layer which is penetrated by electrolyte during operation of the cell, consisting essentially of unbonded alumina, including a substantially close-packed array of alumina shapes, the gaps between the shapes being substantially filled with particulate alumina in one or more fractions having discrete particle size ranges, including a fraction having an average particle diameter not more than 20% of the average diameter of the shapes, the layer having a bulk density of at least 2.0 g/cc.
Patent EP-0222503-A1 (EP)
Inventor: STANSFELD JAMES WOLRYCHE
IPC: G01L9/00
Filed: 1986-10-07
Abstract: In a transducer of pressure and density a resonantly vibratable tubular sensing element (10) is arranged to be excited into vibration by either a first drive coil A (11) or a second drive coil B (12) dependent upon a selection via a mode select line (14), which controls changover contacts (15). The sensor is maintained in resonant vibration by means of a feedback from a pick-up coil A (16) or a pick-up coil B (17) via sustaining amplifiers A (18) or B (19). When a drive is selected a signal at the resonant frequency of vibration (F. or F b ) is available and the respective amplifier output (100 or 101). 
     The arrangement of drive means A and pick-up means A (11,16) and drive means B and pick-up means B (12,17) is not the same, but is such that different modes of vibration are excited when each drive is selected. The modes are chosen each to have different sensitivity to first and second parameters, such as pressure and density. At least one of the modes is chosen to be a complex mode, having both axial and circumferential vibration components. 
     The invention may be arranged to overcome the problem of for example a density transducer which would otherwise be sensitive to pressure changes or alternatively arranged to provide outputs for each parameter.
Patent EP-0200589-A1 (EP)
Inventor: BRAVET JEAN-LOUIS
IPC: C08G18/81
Filed: 1986-03-24
Abstract: An adhesive layer used in the manufacture of laminated glasses. The layer comprises a cold polymerizable polyurethane formed from an isocyanate component comprising a monoisocyanate with a double ethylene bond and from a polyol component and at least one polymerization initiator.
Patent EP-0217863-A1 (EP)
Title: Polyurethane plasticizers.
Inventor: BRAUER MELVIN
IPC: C08K5/10
Filed: 1986-03-19
Abstract: A plasticized polyurethane gel system comprising the reaction product of an isocyanate compound and a polyol in the presence of an ester or ricinoleate plasticizer compound having a total solubility parameter of between about 8.3 and 8.9 or between about 9.1 and 9.7.
Patent EP-0236399-A1 (EP)
Inventor: COLLIN MARCEL
IPC: B32B37/18
Filed: 1986-09-15
Abstract: Un intervalle entre deux plateaux (3) d'une presse-autoclave est subdivisé par une enveloppe constituée d'un cadre rigide (18) et de vessies (15a, 15b) déformables, en une chambre étanche interne (22) reliée à une pompe à vide et en au moins une chambre externe (23) pressurisée. Les vessies (15a, 15b) s'appliquent contre des produits à traiter (9) éventuellement montés dans des outillages (14), ce qui assure leur compression. Le chauffage et le refroidissement peuvent être assurés par les plateaux (3) ou par le fluide de pressurisation de la ou des chambres externes (23). Application à la plastification et à la stratification de circuits imprimés multicouches.
Patent EP-0236467-A1 (EP)
Inventor: PAPST GEORG
IPC: H02K29/08
Filed: 1986-09-17
Abstract: Le circuit de commande requis pour le fonctionnement d'un moteur électrique est monté sur une carte imprimée (15) qui est ultérieurement fixée par l'extérieur au dos d'une bride (2) servant à maintenir le stator (5), le moteur électrique étant autrement pré-assemblé.
Patent EP-0249844-A1 (EP)
Title: Ketolactone
Inventor: RIEFLING BERNHARD DR
IPC: C07D493/04
Filed: 1987-06-06
Abstract: Neue Ketolactone der Formel I <IMAGE> worin R¹    H, Alkyl mit 1-6 C-Atomen oder Aryl mit 6-14 C-Atomen und R² und R³    zusammen ein O-Atom oder auch zusammen eine Bindung bedeuten, sowie deren Salze können als Zwischenprodukte bei der Herstellung von Prostaglandinderivaten verwendet werden.
Patent EP-0302961-A1 (EP)
Inventor: DUCE EDWARD
IPC: B65G33/02
Filed: 1987-08-14
Abstract: A live storage carousel for garment hangers, or the like comprises two scroll conveyors arranged in spaced, vertical and parallel planes. The scroll conveyors are oppositely and equally angled and gravity guides connect adjacent upper and lower ends of the respective scroll conveyors to form an endless path. The scroll conveyors are driven by flexible drive cable so that the hangers are elevated by the conveyors and then slide down the guides to the lower ends of the conveyors. One of the guides can be broken at will to divert one or more hangers from the carousel onto, for example, an output conveyor.
Patent EP-0274684-A1 (EP)
Inventor: MITA KATSUYA OMRON TATEISI ELE
IPC: G06K7/06
Filed: 1987-12-11
Abstract: A contact member supporting member (40) is pivotably supported to a slide member (30) which abuts on a part of an IC card (1) to be inserted and is moved by the IC card. When the slide member moves, the supporting member also moves. The supporting member is swung in the direction of the IC card by fixed cams. Thus, contact members (50) of the supporting member come into contact with contacts (2) of the IC card. Since the contact member supporting member moves together with the IC card, the contact members do not slide on the surface of the IC card. Therefore, the abrasion of the contact members and the damage of the IC card which are caused by the slide friction between the contact members and the surface of the IC card, and the like can be prevented.
Patent EP-0255751-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B29/04
Filed: 1987-08-05
Abstract: The invention relates to a soil cultivating machine comprising a frame and a roller (13, 47, 48) for cultivating the soil. The roller (13) is provided with a scraping device (23) that is power-driven and the roller (13) is drivable from the tractor via a flexible drive. The flexible drive is achieved by means of the scraping device (23) that comprises a rotatable scraping member (22), which at the side facing the roller (13) has the same direction of rotation as the roller (13). The scraping device may afford a common scraping device (50) for a roller construction com­prising two rollers (47, 48) arranged one behind the other with respect to the direction of travel of the implement. The common scraping device (50) comprises a scraper member (51) that at the side facing the respective rollers (47, 48) of the roller construction rotates in the same direction as same.
Patent EP-0233797-A1 (EP)
Inventor: SABATIER CHRISTIAN
IPC: H03K17/78
Filed: 1987-01-13
Abstract: Coupleur directif électro-optique onde progressíve et à déphasage alterné. Ce coupleur comprend une électrode centrale en forme de microbande (MB) de largeur W et deux électrodes latérales (BL1, BL2), très larges devant W. La ligne de propagation est alors asymétrique. Application en optíque íntégrée.
Patent EP-0235029-A1 (EP)
Inventor: RAZEGHI MANIJEH
IPC: H01L31/10
Filed: 1987-02-17
Abstract: The optical detector comprises a photoresistance (5) made from GaInAs produced on GaAs layers (layers 1, 2, 3). A field-effect transistor (20) is produced on the same GaAs layers (1, 2, 3) for amplifying the detector current. Such a detector is preferably applicable for detecting light radiation of wavelengths between 1.3 and 1.5  mu m. <IMAGE>
Patent EP-0279128-A1 (EP)
Inventor: WAINMAN NICHOLAS
IPC: G06K13/08
Filed: 1987-02-19
Abstract: The axle (7) of the pivoting connection unit (1) is mounted onto hangers (4) themselves pivoting about a fixed main axle (8), an electromagnet (5) ensuring the pivoting of the assembly, between a working position in which the connection unit can be applied against the card, and a rest position in which the connection unit is separated from the path of travel of the card. Application to cards of the type containing a microcircuit. <IMAGE>
Patent EP-0244282-A1 (EP)
Inventor: CARTRY JEAN-PIERRE
IPC: B23P19/00
Filed: 1987-04-07
Abstract: Le dispositif d'alimentation comporte un boîtier (10) d'une dimension suffisante pour contenir une pièce cylindrique (15) équipée d'un couvercle amo­vible (20) traversé par un ajutage (24) relié à un moyen de distribution d'air comprimé (25, 26). Un conduit flexible (11) est fixé à l'une de ses extrémi­tés au boîtier (10). Un ensemble de chargement (12) constitué d'une partie fixe (28) et d'un bras rotatif (29) est relié à l'extrémité du conduit flexible (11) opposée au boîtier (10). Les pièces (15) peuvent être en particulier des bouchons pour le bouchage des tubes de générateur de vapeur d'une réacteur nucléaire à eau sous pression.
Patent EP-0273843-A1 (EP)
Inventor: DREANO CLAUDE
IPC: A23B4/02
Filed: 1987-03-03
Abstract: The pieces of meat for brining are placed in a chamber which can be rotated on itself. After rotation, a vacuum is applied to the chamber which receives the amount of brine required for the weight of meat in the chamber, then it is subjected to, preferably sterile, pressurised air. The vacuum/pressurisation cycle may be repeated several times with continuous rotation of the chamber during the vacuum stages and intermittent rotation during the pressurisation stages. The process applies to meats which undergo a conventional preliminary brining in order to refine the amount of brine.
Patent EP-0250365-A1 (EP)
Title: Verfahren zur Nachbehandlung von gefärbtem Cellulosefasermaterial
Inventor: TOPFL ROSEMARIE
IPC: D06P1/52
Filed: 1987-06-11
Abstract: Verfahren zur Nachbehandlung von gefärbtem cellulosehaltigem Fasermaterial zur Verbesserung der Nassechtheiten unter Verwendung einer wässerigen Flotte, welche eine polyquaternäre Ammoniumverbindung enthält, die durch Einwirkung eines Epihalogenhydrins auf ein lineares Polymerisat, das wiederkehrende Einheiten der Formel <IMAGE> worin R C1-C6-Alkyl bedeutet, aufweist, erhalten wird.
Patent EP-0258383-A1 (EP)
Inventor: MCKENNA CHARLES M
IPC: H01J37/08
Filed: 1987-01-27
Abstract: Procédé et système de lithographie par faisceau ionique masqué (MIBL), ce système étant beaucoup plus compact et économique que les dispositifs antérieurs d'implantations d'ions. Un faisceau d'ions H+ est extrait d'une source (4) sous la forme d'un faisceau d'expansion angulaire et est transmis au travers de deux lentilles (14 et 16) qui accélèrent séquentiellement les ions qui acquièrent des énergies de l'ordre de 200 à 300 keV. La première lentille (14) focalise le faisceau de sorte que celui-ci émerge d'un point de croisement avec une divergence angulaire amplifiée égale à au moins 3 fois la divergence du faisceau initial, réduisant ainsi considérablement la longueur de colonne nécéssaire. La seconde lentille (16) effectue la collimation du faisceau pour que celui-ci soit dirigé sur un masque (32) pour exposer une réserve sur un substrat semiconducteur sous-jacent (36). Une série d'électrodes d'extraction (58 et 60) sont utilisées pour établir un faisceau de sources ponctuelles initiales avec une expansion angulaire désirée, et un aimant à secteur spécialement conçu (8) est positionné entre le mécanisme d'extraction (6) et la première lentille (14) pour extraire les particules plus lourdes que H+ du faisceau. On peut faire varier les rapports de tension sur les lentilles (14 et 16) et les électrodes d'extraction (58 et 60) en tandem, ce qui permet de commander l'énergie finale du faisceau par un simple réglage de la tension. Le faisceau est aligné avec l'axe de la colonne puis guidé dans l'alignement avec l'axe de canalisation du masque à l'aide d'une paire de lentilles octopolaires (13 et 30).
Patent EP-0269701-A1 (EP)
Inventor: GROSS JURGEN
IPC: E05D11/00
Filed: 1987-06-05
Abstract: Dans la charnière (10) de meuble décrite une plaque de recouvrement (17) empêche l'actionnement du cliquet (16a) pour enlever de la partie porteuse (14) fixée côté meuble la plaque de montage rapide (16). La plaque de recouvrement (17) présente à cet effet un système de blocage ou bien une configuration en U dans la région correspondant au cliquet (16a) et enveloppe ce dernier, rendant tout actionnement impossible. La plaque de recouvrement (17) peut également être agencée en rotation sur le cliquet (16a), formant ainsi en outre une prise pour l'actionnement de ce dernier.
Patent EP-0253889-A1 (EP)
Inventor: LEIBOWITZ MARTIN N
IPC: E06B9/262
Filed: 1986-12-31
Abstract: Un système de support de tentures comprend un assemblage de barres transversales de longueur ajustable (26) et une pluralité d'organes mobiles (36) adaptés pour recevoir une partie de suspension (74) reliée à un pli d'un panneau de tenture. Chaque organe mobile est interconnecté avec un organe mobile adjacent au moyen d'un organe transversal allongé, élastiquement étirable (78), de sorte que, au fur et à mesure que les panneaux sont déployés ou repliés, les plis sont maintenus espacés à intervalles égaux grâce à la déflexion uniforme de l'organe transversal élastique. Les organes mobiles sont attachés de manière rotative à l'organe transversal élastique et sont pourvus d'un organe de bord d'attaque selon des agencements prédéterminés et hors du chemin de déplacement des organes mobiles de manière à permettre un empilement serré des plis des tentures.
Patent EP-0277499-A1 (EP)
Inventor: RAHSE WILFRIED DR
IPC: C08B37/00
Filed: 1988-01-13
Abstract: The process entails carrying out alkalisation of dormant guar splits by coating the guar splits with sodium hydroxide solution of a concentration of 0.5 to 50% by weight at temperatures between 15 and 90 DEG C and carrying out the etherification by means of gaseous ethylene oxide and/or propylene oxide and/or methylene chloride. The purification of the guar ethers is carried out on the dormant product in the reactor.
Patent EP-0288744-A1 (EP)
Inventor: JANNBORG BJORN
IPC: B25J15/04
Filed: 1988-03-24
Abstract: The invention relates to a device in an industrial robot where it is desired rapidly to exchange tools in spite of the fact that the tools from the robot arm are supplied with both electric and pneumatic operating pulses. The robot hand supports a housing (3) and a tool holder attachment (6) rotatably journalled in the housing (3), a tool holder (7) being detachably arranged in the tool holder attachment (6). According to the invention, an automatically breakable electrical connection is provided between the housing (3) and the tool holder (7) by means of slip rings (9) arranged on either the housing (3) or the tool holder (7) and by means of corresponding collector shoes (10), arranged on that one of said two parts (6,7) which does not carry the associated slip rings and adapted to make contact with said associated slip rings (9) on insertion of the tool holder (7) into the tool holder attachment (6).
Patent EP-0321674-A1 (EP)
Inventor: PELZER HELMUT
IPC: B60N3/04
Filed: 1988-10-22
Abstract: In order to provide a lining component for installation in motor vehicles, in particular a foot mat, consisting of at least one plane, possibly also preformed polyurethane, moulding which can also be laid with existing installation space tolerances whilst avoiding the formation of gaps or joints, it is proposed that a sealing lip (2), made of the same material, which protrudes at the edges and possibly also at cutouts of the moulding over the corresponding edge be formed onto the moulding (1) and that the sealing lip (2) be strengthened by an insert (3) which extends into the moulding (1) and is encased by the material of the moulding (1). …<IMAGE>…
Patent EP-0319974-A1 (EP)
Inventor: FURUKAWA SHIGENOBU
IPC: B65D88/52
Filed: 1988-12-08
Abstract: A multi-purpose container which is constructed by easily assemblying standing main frame members(2, 3), a bottom frame member(1, 1′), standing side frame members (4) and a roof frame member(5). The multi-purpose container is easily disassembled, thereby to bulk small at its entirety, for recovery. The multi-purpose container further comprises door members(8)openably attached to the side frame members (4), thereby to load and unload variety cargoes therein easily.
Patent EP-0297640-A1 (EP)
Inventor: PASINI IRIS
IPC: A61K36/534
Filed: 1988-06-04
Abstract: The present invention relates to a preparation for the treatment of skin or scalp affections, with an exclusively plant basis, obtained by infusion in vinegar of  Geum ,  Lavandula ,  Mentha ,  Allium , and  Salvia , preferably with the addition of other plant substances having a calmative or aroma-giving action; the preparation has shown itself to be outstanding efficacious in impeding certain conditions which promote loss of hair.
Patent EP-0286274-A1 (EP)
Inventor: TUPPEN CHRISTOPHER GEORGE
IPC: C30B25/14
Filed: 1988-03-23
Abstract: A source assembly adapted to provide one or more metal organic compounds into an MBE reaction chamber wherein the source assembly comprises a mixer manifold which has one or more inlet connectors for providing the metal organic compounds. Each inlet connector includes a resistance valve for defining a flow rate of vapour of the metal organic compound under a pre-set pressure gradient and an on/off valve for selecting the operational status of the source. Preferably the mixer manifold acts as a collimator which avoids the need to fit a rotating substrate.
Patent EP-0309117-A1 (EP)
Inventor: GREENHAM ADRIAN CLEMENT
IPC: C03B37/018
Filed: 1988-09-07
Abstract: In a method of manufacturing optical fibre preforms by causing a chemical reaction to take place in a gaseous reaction mixture so as to form a coating on a glass substrate wherein the reaction is promoted by the production of a plasma, a non-volatile component of the reaction mixture is held within a dispenser tube (3) so that when it is evaporated by applying heat, it travels through perforations (11) in the dispenser tube (3) and reacts with the other components of the gaseous mixture.
Patent EP-0372129-A1 (EP)
Inventor: MARUYAMA HIROSHI
IPC: G03F1/00
Filed: 1988-12-05
Abstract: A composite, lightsafe masking film is disclosed which comprises a substrate formed of a plastic material, and a lightsafe layer peelably provided over the surface of said substrate. A fluorescent substance is incorporated in the lightsafe layer, or a fluorescent substance-containing layer is provided on the surface of the lightsafe layer or between the lightsafe layer and the substrate, so that a cutting line formed on the lightsafe layer fluoresces under illuminated conditions to form a legible pattern.