baber/WOPTO huggingface dataset:
Patent EP-0211542-A1 (EP)
Inventor: KAERIYAMA TAKUYA
IPC: G11B15/61
Filed: 1986-07-15
Abstract: In a tape guide arrangement for a tape recording and reproducing apparatus comprising a cylinder device (11) provided with a rotary head (13, 14) and a tape position control member (12); a first slant guide member (15) for feeding a tape (T) to the cylinder device (11) to cause the tape to pass said cylinder device with one elongated edge thereof (Te) in contact with the tape position control member (12); a second slant guide member (16) for guiding the tape which has passed said cylinder device to a predetermined direction; a first rotary guide member (21) for guiding the tape to said first slant guide member (15); and a second rotary guide member (22) for causing the tape which has passed through said second slant guide (16) member to pass through a predetermined position; 
     an improvement wherein each of said first rotarv guide member (21), said first slant guide member (15), said cylinder device (11) and said tape position control member (12), said second slant guide member (16) and said second rotary guide member (22) respectively define a portion of a predetermined path for said tape through said apparatus so that said first rotary guide member (21) guides the tape (T) arriving thereat with a first gradient (θ 1 ) relative to an imaginary plane (Q) to said first slant guide member (15) along a path with a second gradient (6 2 ) opposite in direction to said first gradient, and said second rotary guide member (23) causes the tape (T) arriving thereat from said second slant guide member (16) with a third gradient (6 3 ) relative to said imaginary plane (0) to exit therefrom with a fourth gradient (6 4 ) opposite in an up and down direction to said third gradient (6 3 ).
Patent EP-0216530-A1 (EP)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C69/96
Filed: 1986-08-27
Abstract: An optically active liquid crystal compound having a large spontaneous polarization value and a chiral smectic liquid crystal composition contianing the same are provided, which compound is expressed by the formula
     wherein R 1  and R 2  each represent an alkyl group of 4 to 18 carbon atoms and ℓ represents 1 or 0.
Patent EP-0220835-A1 (EP)
Inventor: WADA KEISUKE
IPC: C07B37/00
Filed: 1986-09-25
Abstract: A process for dehalogeno-dimerization reaction of an aromatic halide compound which comprises dimerizing aromatic halide compound having at least one halogen atom attached to a carbon atom in the aromatic nucleus, and optionally having a substituent other than the halogen atom, in the presence of a platinum group metal catalyst, carbon monoxide, and an alkali metal compound and/or an alkaline earth metal compound.
Patent EP-0224392-A1 (EP)
Title: Poudres de polyamide-imides procédé de fabrication et utilisation
Inventor: VO DINH MAN
IPC: C08G18/60
Filed: 1986-09-23
Abstract: Les poudres de polyamide-imides de l'invention sont infusibles et sont constituées de grains de forme sphéroïdale dont le diamètre est compris entre 2 et 40 microns. Elles sont obtenues par polymérisation anionique de lactames au moyen d'un catalyseur et d'un polyisocyanate ajouté en quantité suffisante pour qu'il active tout d'abord la polymérisation et, ensuite, réagisse avec les chaînes de polyamides formées. De tellse poudres sont avantageusement utilisées comme additifs pour lubrifiants.
Patent EP-0240510-A1 (EP)
Inventor: COOPER CHRISTOPHER ARTHUR
IPC: E04D1/34
Filed: 1986-09-12
Abstract: Système de fixation de tuile, dans lequel la tuile supérieure (6) de deux tuiles se chevauchant est pourvue d'une rigole de verrouillage ayant la forme d'un canal (7) partiellement encastré dans le côté inférieur de la tuile supérieure (6). La rigole de verrouillage est conçue pour s'engager dans la tête d'un élément d'attache de tuile, tel qu'un clou (9), qui fixe la tuile inférieure (6) à une latte (8) de fixation de tuile. Grâce à ce système, les tuiles peuvent être fixées à la fois les unes aux autres et aux lattes de fixation des tuiles.
Patent EP-0245313-A1 (EP)
Inventor: MILLES VICTOR ALEXANDER
IPC: B29C43/02
Filed: 1986-11-04
Abstract: Une masse pâteuse, composée de granulés ou de composants pâteux (10) enrobés d'une couche de pigment et comprimés ensemble, est déposée sous forme d'un cordon ou d'une couche (17) sur une base (13). Le cordon ou la couche est soumis à un premier durcissement (20) incomplet, après lequel il n'a plus de capacité de fluage. Ensuite on enlève la couche pigmentée de la surface destinée à être utilisée (24), et cette surface est immédiatement calandrée (29, 32) et le durcissement de la couche complété (29). Le calandrage et le durcissement peuvent avoir lieu dans la même phase de façonnage (29) des pièces (34) séparables. La base (13) peut être inséparable de la couche durcie (19), la couche superficielle pigmentée peut être éliminée par des moyens mécaniques, du solvant ou par abrasion d'une suspension dans du liquide ou de l'air, éventuellement avec des ultrasons (40, 41). Le cordon peut être aussi coupé, dans le but d'obtenir une couche superficielle sans pigments. Le procédé est utilisable pour fabriquer des pièces préformées semblables à des pierres décoratives.
Patent EP-0243487-A1 (EP)
Inventor: COHEN MORDEHY
IPC: B64D41/00
Filed: 1986-10-29
Abstract: L'appareil de déploiement-rétraction (10) ci-décrit est destiné à un turbo-propulseur (12) d'un aéronef pour déplacer le turbo-propulseur d'une position rétractée de non-fonctionnement à l'intérieur de l'aéronef vers une position déployée de fonctionnement à l'extérieur de l'aéronef et dans le flux d'air de l'aéronef, et est rétractable de la position déployée vers la position rétractée. Un dispositif à piston et cylindre (30, 32) est utilisé pour déployer et rétracter la turbine à air ou turbo-propulseur. Le piston est déplacé vers une position allongée par un ressort de compression mécanique de grande force (34). Le piston est déplacé vers une position rétractée en appliquant une pression d'un fluide (82) en opposition au ressort de compression. Un mécanisme de verrouillage et libération (42) est associé de manière effective au piston pour maintenir ce dernier dans l'état rétracté et libérer le piston lors du déclenchement d'un signal électrique (68). La pression du fluide pour rétracter le piston est appliquée en réponse au déclenchement d'un signal électrique (78). La pression du fluide retire également une goupille de verrouillage (72) qui maintient le piston dans sa position allongée.
Patent EP-0235604-A1 (EP)
Inventor: HEITZ WALTER-HELMUT
IPC: A01K93/02
Filed: 1987-02-05
Abstract: In floats for angling which are provided with a light source for use during the night, the disadvantage lies in the fact that the associated battery has only a short service life and has to be changed correspondingly frequently. Furthermore, it is very expensive to connect the light source to the battery by twisting the two halves forming the float, in the manner of a switch, and to break the connection. In the new float, the light source (22) is controlled by a flasher switch (30), whereby the service life of the battery (28) is increased by a multiple. In order to switch on the battery (28), a moisture- sensitive electronic switch (26) is used which automatically switches on the light source (22), via the flasher circuit (30), when the float is in the water. <IMAGE>
Patent EP-0239868-A1 (EP)
Title: Fotochromes System, damit hergestellte Schichten und deren Verwendung
Inventor: LOERZER THOMAS DR
IPC: G03C1/72
Filed: 1987-03-17
Abstract: Das fotochrome System, enthält einen oxidierbaren Leukofarbstoff und einen fotochemisch aktivierbaren Initiator, der den Leukofarbstoff in den Farbstoff überführt, wobei der Initiator ein Phenanthroimidazolderivat ist. 
     Das fotochrome System eignet sich zur Herstellung fotochromer Schichten für Photoresists und Druckplatten.
Patent EP-0249099-A1 (EP)
Inventor: MICZKA LOTHAR
IPC: B65D83/14
Filed: 1987-05-29
Abstract: A container includes a vertical main cylindrical container open at an upper end and at least two vertical internal containers disposed side by side in the main container. A double wall cover closes the upper end of the main container. The cover includes at least two neck portions one disposed below the other. Each neck portion has an outer periphery of the same shape as the periphery of the open end of the main container. The cover has a plurality of openings equal in number to the pluraity of internal containers, each opening being connected to the open end of the corresponding container. A plurality of discharge valves equal in number to the plurality of the internal containers are provided. A piston is provided in the main container. Each valve is coupled to a corresponding opening and extends above the cover in the direction of the axis of the main container. An adapter head is secured to both valves and has manually operative means for simultaneously opening and closing both valves whereby when each internal container which contains a different gaseous and/or flowable component is compressed by the piston and the opening of the valves enables the components to be mixed, the mixture being discharged through the adapter head.
Patent EP-0254118-A1 (EP)
Inventor: MIX ARTHUR
IPC: A01C7/08
Filed: 1987-07-07
Abstract: Seed drill which is especially equipped with a tramline system and via which the seed supply to specific tramline shares is interrupted with periodic recurrence in order to lay a tramline. In order to make simple provision of a very reliable display for monitoring the seed flow in the tramline shares and the other sowing shares, it is provided that sensors are assigned at least to the tramline shares which transmit to a monitoring device signals that are representative of the seed flow to the tramline shares, this monitoring device being connected to the tramline system, and that the sensors (20) transmit to the evaluation circuit and use for display only the pulses generated by the seed-corns. <IMAGE>
Patent EP-0273140-A1 (EP)
Inventor: SCHLIEF REINHARD DR
IPC: A61B8/06
Filed: 1987-11-02
Abstract: Zum Zweck der Manometrie werden in eine Flüssigkeit, in welcher ein wolkenartiges Gebilde von stabilisierten Mikrobläschen erzeugt wurde, Ultraschallimpulse eingestrahlt und zu einer Wechselwirkung mit den Mikrobläschen gebracht. Die Amplituden- und/oder Frequenzänderungen der Ultraschallstreusignale werden gegenüber den eingestrahlten und/oder vorher empfangenen Ultraschallimpulsen registriert und ausgewertet. Mittel zur Blutdruckmessung, die bei dem Manometrieverfahren verwendet werden können, werden beschrieben.
Patent EP-0240152-A1 (EP)
Inventor: LEE KYU H
IPC: A61M1/36
Filed: 1987-02-26
Abstract: A removable U.V. light array assembly for use in a photoactivatable agent, patient treatment system wherein photoactivatable agents, in contact with patient blood cells, are irradiated extracorporeally and then returned to the patient.
Patent EP-0243189-A1 (EP)
Inventor: HARRISON JOHN NORMAN
IPC: G06F15/177
Filed: 1987-04-23
Abstract: A data storage and transfer apparatus comprises at least two addressable memories (1), (2) each having an address bus (5), (6). A data bus (4) links the memories. A data moving means (3) comprises two address generating means for generating source and destination addresses on the respective address buses to cause data to be transferred from one memory to the other.
Patent EP-0257787-A1 (EP)
Inventor: OKADA MINORU
IPC: C07C311/15
Filed: 1987-07-21
Abstract: A process for producing optically active benzenesulfonamide derivative (I)
      which comprises decomposing m-(2-substituted-alkylaminoalkyl)benzene­sulfonamide derivative (II)
      wherein R¹ and R² are selected independently from a hydrogen atom and C₁-C₅ alkyl groups; R³ is a hydrogen atom or a C₁-C₅ alkyl, hydroxyl or C₁-C₅ alkoxyl group; R⁴ is a C₁-C₅ alkyl group; R⁵ is a C₁-C₅ alkyl, carboxy-(C₁-C₅ alkyl) or (C₁-C₅ alkoxy)carbonyl-(C₁-C₅ alkyl) group; and R⁶ is a substituted or unsubstituted phenyl, carboxyl or (C₁-C₅ alkoxy)carbonyl group. 
     The compound of formula (II) are obtained by reacting a ketone of formula (III)
Patent EP-0267836-A1 (EP)
Title: Codeur-décodeur algébrique de codes en blocs Reed Solomon et BCH, applicable aux télécommunications numériques
Inventor: BRECHARD DOMINIQUE
IPC: H03M13/15
Filed: 1987-10-23
Abstract: Le codeur-décodeur présenté est un coprocesseur des microprocesseurs standard spécialisé pour les traitements algébriques dans les corps de Galois. Ce pr ocesseur comporte un générateur d'horloges (200) qui cadence le circuit grâce à une horloge cycle et une horloge sous cycle, un circuit de commande (100) qui intègre un système de boucle automatique et un dispositif de vol de cycle, un opérateur arithmétique (300) pour effectuer des opérations simples sur des nombres non signés représentant les variables et les paramètres des algorithmes, un opérateur Galois (400) pour effectuer les opérations polynomiales élémentaires dans les cinq corps de Galois CG(16) à CG(256) et stocker les données échangées avec le processeur hôte, un circuit d'interface (500) qui intègre un automate de gestion des échanges de données, un bus de données (BD), un bus instruction (BI) et les liaisons nécessaires aux signaux de commande qui relient les quatre blocs du dispositif. Ce codeur-décodeur permet l'implantation de la majorité des algorithmes de traitement des codes correcteurs du type BCH et Reed Solomon.
Patent EP-0263834-A1 (EP)
Title: Derives de tylosine, leurs procedes de preparation et nouveaux procedes utilisant des derives de tylosine
Inventor: MALLAMS ALAN K
IPC: C07H17/08
Filed: 1986-12-19
Abstract: Nouveaux composés de di- et tri- O-acétyle-23-O-démycinosyle-4''-O-iso-valeryltylosine et leurs sels pharmaceutiquement acceptable, présentant une activité anti-bactérienne améliorée tout en assurant des niveaux sanguins plus élevés que d'autres composés dérivés de la tylosine. Ces composés présentent la formule structurale (I) où R est acétyle ou hydrogène et Z est par exemple O ou (II). Sont également décrits des procédés de désacylation sélective des positions 2' et 4'' de 3, 2', 4'', 4'''-tetra-O-acyltylosine ou de 2', 4'', 4'''-tri-O-acyltylosine et d'acylation sélective de 2', 4''-di-O-acyltylosine et de 2', 4'', 4'''-tri-O-acyltylosine.
Patent EP-0270658-A1 (EP)
Inventor: WILLIAMS ANN S
IPC: C23F1/44
Filed: 1987-06-17
Abstract: Procédé pour décaper sélectivement de l'étain ou des alliages d'étain-plomb recouvrant un substrat de cuivre, sans perte importante de cuivre. Le substrat enduit d'étain ou d'un alliage étain-plomb est soumis à l'action d'une première composition de décapage contenant un agent d'oxydation pour le ou les métaux et un accepteur pour le ou les cations ainsi oxydés. Lorsque le décapage a atteint un stade auquel un mince film d'étain demeure sur le substrat, ce dernier est soumis à l'action d'une seconde composition de décapage contenant un hydroxyde d'un métal alcalin et un chlorite de métal alcalin jusqu'à élimination du film d'étain et son remplacement par un film d'oxyde de cuivre. Ce dernier peut être éliminé avec un acide aqueux selon un traitement connu. Ledit procédé est également applicable au décapage des vernis de gravure recouvrant des substrats de cuivre après achèvement de l'étape de gravure lors de la formation d'une carte de circuits imprimés.
Patent EP-0284943-A1 (EP)
Inventor: NAKAHASHI YOSHINAO
IPC: A61B5/296
Filed: 1988-03-21
Abstract: An electrocardiographic electrode structure comprises a base member (11), a plurality of electrodes (12) arranged on the base member, lead sections (13) com­prising a plurality of leads being separately connected to said individual electrodes, an electrolyte material (14) provided on said electrodes for reducing the resistance of the skin of a living body and an adhesive material for permitting said electrocardio­graphic electrode structure to be held in close contact with the living body.
Patent EP-0301263-A1 (EP)
Inventor: LUEBKING MANFRED
IPC: A47B77/10
Filed: 1988-06-30
Abstract: In a lower kitchen cabinet, having a worktop (2) and at least one front door (3), arranged below the worktop, a grip hollow (5) is arranged behind the top edge of the front door. Arranged above the top edge of the front door (3) in the grip hollow (5) is a panel (6) which continues the contour of the grip hollow and can be pulled out towards the front. This panel forms the front of a drawer (7). <IMAGE>
Patent EP-0301381-A1 (EP)
Inventor: OKADA TATSUO
IPC: F02M61/16
Filed: 1988-07-19
Abstract: A method for adjusting the fuel injection quantity of an electromagnetic fuel injector having a needle valve (8), an electromagnetic actuator (13) composed of a movable core (14) which moves with the needle valve (8) and a fixed iron core (15) for attracting the movable core (14) to move the needle valve (8) to its open position, an adjust pipe (19) inserted within a through hole (18) of the fixed iron core (15), and a spring (22) interposed between the adjust pipe (19) and the movable core (14) for continuously biasing the needle valve (8) to its closed position, has the steps of inserting the adjust pipe (19) into the through hole (18) of the fixed iron core (15) by a predetermined length and temporarily fixing the adjust pipe (19) to the fixed iron core (15) so as not be be moved by a force received from the spring (22) when the needle valve (8) is operated and so as to start moving when a force larger than the above described force of the spring (22) is applied, running in the injector for a predetermined period of time, finely adjusting the position of the adjust pipe (19) while checking the actual fuel injection quantity, and unmovably fixing the adjust pipe (19) to the fixed iron core (15) at such a position that the injector injects a desired injection quantity of fuel.
Patent EP-0304065-A1 (EP)
Inventor: KINDT STEFEN DR RER NAT DIPL-P
IPC: H04B10/032
Filed: 1988-08-18
Abstract: In a telecommunications system with a star network of fibre-optical subscriber lines extending between an exchange and subscriber stations, a laser transmitting diode, which is common to a plurality of fibre-optical subscriber lines, is provided at the star-point end and is connected to the relevant fibre-optical subscriber lines via an integrated-optics chip which contains a one- or multi-stage distributor and subscriber-line-individual modulators in the distribution paths. For bidirectional communication, the subscriber-line-individual modulators are connected via wavelength duplexers, contained in the integrated-optics chip to the respective fibre-optical subscriber line; the wavelength duplexers lead to lattice output couplers of the integrated-optics chip in the receiving direction. Wavelength duplexers and modulators can be formed in each case by means of a controllable electro-optical directional coupler. <IMAGE>
Patent EP-0313807-A1 (EP)
Inventor: TREMULIS WILLIAM S
IPC: A61B17/22
Filed: 1988-09-20
Abstract: An extendable guidewire and method for constructing the guidewire. The guidewire has first and second interfitting sections (11, 12) movable between extended and retracted positions relative to each other and means (31, 31a, 32) to releasably secure the two sections (11, 12) in the extended position
Patent EP-0325765-A1 (EP)
Inventor: WADA YOSHIFUSA
IPC: H01L39/22
Filed: 1988-12-16
Abstract: A Josephson device includes a crystal substrate having a (100) main surface, a distorted or broken-lattice crystal region formed in the main surface of the crystal substrate, an oxide superconductor film formed on the main surface of the crystal substrate, and a crystal boundary formed in the superconductor film at a portion on the distorted or broken-lattice crystal region to form a Josephson junction in parallel with C-axis of the superconductor film. The distorted or broken-lattice crystal region is formed by implanting Au or Pt ions into the crystal substrate.
Patent EP-0281208-A1 (EP)
Inventor: VAN DEN BERG JOHANNES PETRUS
IPC: C07C7/148
Filed: 1988-03-02
Abstract: Process for two-stage catalytic conversion of an olefins-­containing feed by contacting the feed in a first stage under substantially non-oligomerizing conditions with a catalyst comprising at least one metal (X) selected from the group consisting of metals from Groups 1a, 1b, 2a, 2b, 4b, 5b, 6b and 8 of the Periodic Table of the Elements and contacting effluent from the first stage in the second stage under olefin oligomerization conditions at a temperature which is at least 50 °C above the operating temperature of the first stage with a catalyst comprising at least one metal (Z) selected from the group consisting of metals from Groups 1b, 2a, 2b, 4b, 5b, 6b and 8 on a mordenite-type of crystalline trivalent metal (Q) silicate.
Patent EP-0325819-A1 (EP)
Inventor: ALEXANDER DEAN D
IPC: A43C9/00
Filed: 1988-01-25
Abstract: A shoelace is described for use by young children or the handicapped, which facilitates tying of a bow. The shoelace has opposite end portions (18,20) which are just stiff enough to substantially retain the shape to which they are bent while permitting children to easily bend them during the tying of a bow. This enables a child or handicapped person to bend the end portion to the shape required for one step of tying, and to "freeze" the shoelace in that position while he manipulates the other end portion or decides what is the next step to be done.
Patent EP-0292193-A1 (EP)
Inventor: LLOYD JOHN
IPC: D06M11/00
Filed: 1988-05-12
Abstract: A detergent composition for washing and softening fabrics comprises a detergent active system, preferably a mixture of soap, non-soap anionic and nonionic detergent active materials, a water-soluble carbonate, such as sodium carbonate, ideally mixed with sodium bicarbonate, a seed crystal such as calcite and a fabric softening clay. The calcite is clay ratio is less than 1.8:1.
Patent EP-0311296-A1 (EP)
Inventor: GRAY WILLIAM GEORGE
IPC: F16L17/025
Filed: 1988-09-29
Abstract: A plastics coupling for use with plastics pipe comprises a socket (21) adapted to receive an end of a plastics pipe with a fit suitable for securing and sealing of the inserted pipe by solvent cement welding or adhesive or sealant, and an annular cap (23) having a skirt portion (24), snap-action means (25, 26) preventing accidental removal of the cap from the socket, a cuff portion (27) of the cap (23) projecting beyond the rim (28) of the socket (21) when the snap-action means (25, 26) has been engaged, and a sealing ring (29) sealingly secured within the cuff portion (27) such that when the snap-action means has been engaged the inner side (30̸) of the sealing ring will be in sealing engagement with the rim (28) of the socket and the inner periphery (31) of the sealing ring can seal round an inserted pipe as an alternative to solvent cement welding (or the like) in the cap-less socket.
Patent EP-0315516-A1 (EP)
Inventor: BERTHOMMIER JEAN-PAUL
IPC: B60J7/02
Filed: 1988-10-28
Abstract: The installation equipped with a roof (1) comprising an opening and stiffened by a frame (3) around the opening is characterised in that it comprises longitudinal mounting means on the frame of the opening (3) and lateral mounting means (6) on the roof drip moulding (5). <IMAGE>
Patent EP-0312489-A1 (EP)
Inventor: KOHLER RUDOLF
IPC: E02F3/42
Filed: 1988-08-23
Abstract: The purpose of this device is to provide means making it possible to convert a construction or agricultural vehicle into a vehicle having a quick-acting device for changing the implements. It comprises a male element (1) intended to be fastened to the implement (26) and a female element (9) intended to be fastened to the arm (25) of the vehicle. The male element (1) comprises a V intended to fit into another V carried by the female element (9). <IMAGE>