baber/WOPTO huggingface dataset:
Patent EP-0120338-A1 (EP)
Inventor: STADTFELD GERHARD
IPC: B22D11/16
Filed: 1984-03-01
Abstract: An apparatus for determining the wear of a mold wall during continuous casting of metal by using at least one distance measuring sensor disposed in the mold wall to measure the instantaneous distance from the sensor to the casting. The surface of the casting adjacent the mold wall may be irregular, so the minimum value of the distance between the sensor and casting is stored and used as the current distance between the sensor and the inner mold wall. Mold wear is determined by subtracting the current distance between the sensor and the inner mold wall from the original distance, before the abrasive casting process began. The sensor signals are also used to determine when the mold geometry should be adjusted to compensate for the wear. This is accomplished by storing the maximum distance between the sensor and casting and subtracting the current distance from this maximum, since the maximum distance increases as the casting shrinks away from the mold wall.
Patent EP-0122599-A1 (EP)
Inventor: CORSO ANTHONY J
IPC: C09B62/51
Filed: 1984-04-12
Abstract: Water-soluble fiber-reactive yellow dyestuffs of the formula
     wherein M is hydrogen or an alkali metal, such as sodium, potassium or lithium, or the equivalent of an alkaline earth metal, such as of calcium, and X is the vinyl group or a group of the formula (2)
     in which Z is hydroxy, chlorine, bromine, sulfato, thiosulfato, phosphato, acetyloxy, propionyloxy or di-(lower alkyl)-amino. Process for their preparation. Liquid compositions of said dyestuffs are also disclosed. Use of these dyestuffs in coloring a material made of cellulose, wool. silk and/or polyamide fibers.
Patent EP-0132568-A1 (EP)
Inventor: KONRAD EUGEN
IPC: C07C215/16
Filed: 1984-06-14
Abstract: New 1,4-diamino-5-chloro-2-nitrobenzene derivatives are disclosed of the formula I    <IMAGE>  (I)  Wherein R1 and R2 are the same or different and are each hydrogen, 2-hydroxyethyl or 2,3-dihydroxypropyl, with the proviso, that at least one of said R1 and R2 is 2,3-dihydroxypropyl, along with processes for their production, as well as hair coloring compositions containing the same and methods of coloring hair. The compounds are red- to violet-coloring direct dyes, and are readily soluble in water, with favorable toxicological characteristics.
Patent EP-0139120-A1 (EP)
Inventor: LAILACH GUNTER DR
IPC: C22B1/10
Filed: 1984-07-30
Abstract: 1. Process for the production of sulphur dioxide by the thermal decomposition of metal sulphates and the simultaneous roasting of sulphidic ores in suitable reactors, the metal sulphates being granulated together with the metal sulphides and introduced into the reactors, characterised in that the metal sulphates are pregranulated with the aid of sulphuric acid and/or granulating auxiliaries and are then coated with metal sulphides.
Patent EP-0139298-A1 (EP)
Inventor: LLORT OSCAR
IPC: E05B47/00
Filed: 1984-10-17
Abstract: The lock (3) comprises a release mechanism (5) mounted on a door frame so that it slides, and a bolt (8) mounted on the door so that it slides. The release mechanism (5) and the bolt (8) are pushed by springs (10, 13) with different flexibilities so that the release mechanism (5), when freed, can push back the bolt (8). The release mechanism (5) is associated with a locking mechanism (13, 18) capable of stopping any translational motion of the release mechanism. The locking mechanism is prevented from acting by sending an electric pulse to an electromagnet (15). Two levers (23, 24) are mounted on a vertical shaft (22) situated on the side of the release mechanism (5). One of the levers cooperates with a cavity (34) in the door and the other cooperates with the release mechanism (5) to provide automatic resetting by the release mechanism (5) being pushed back when the door is closed. <IMAGE>
Patent EP-0124150-A1 (EP)
Inventor: SAVAGE DAVID SAMUEL
IPC: A61K31/135
Filed: 1984-03-14
Abstract: The present invention relates to the use of a compound of the general formula Iwherein R<sub>1</sub> and R<sub>2</sub> represent hydrogen or a lower alkyl group (1-4 C), preferably methyl, ethyl, propyl or isopropyl, the broken line indicates an optional extra bond, and X and Y represent hydrogen, alkyl (1-4 C) or halogen (preferably fluorine), or a pharmaceutically acceptable acid addition salt thereof, for its anticonvulsive property.
Patent EP-0122010-A1 (EP)
Inventor: SJOGREN ROBERT D
IPC: A01N25/22
Filed: 1984-03-05
Abstract: A water hardenable compostion for use in controlled slow release of an active agent, especially a pest control agent or a fertilizer, to a site at which the composition is applied in water hardened form as a shaped body comprises plaster of paris, carbon and the active agent.
Patent EP-0146436-A1 (EP)
Inventor: LAROUSSE PIERRE MARIE ANDRE
IPC: B65D19/20
Filed: 1984-11-12
Abstract: 1. Substantially parallelepipedic foldable pallet crate (1) consisting of : a girdle (9, 29) formed from two rigid opposite panels (10, 38) and from two foldable panels (13, 41), the said girdle resting on a base (2, 30) of suitable size having stop elements (5, 35) ensuring the exact positioning of the girdle, the rigid panels possessing stays (15, 43) bearing on the stop elements of the base, a cover (7, 32) fitting the upper part of the crate and, if appropriate, allowing stacking, rigid elements (18, 46) making it possible to connect the rigid opposite panels (10, 38) in order to lock the girdle (9, 29) in the extended position, characterized in that : the foldable panels (13, 41) of the girdle consist of a flexible material, the rigid elements (18, 46) extend over the height of the girdle, are laid against the inner surface of the foldable panels and have vertical edges inserted into slide tracks (17) made between the rigid panels (10, 38) and the foldable panels (13, 41).
Patent EP-0130168-A1 (EP)
Inventor: HANSSON GUNNAR CHRISTER
IPC: B24B23/00
Filed: 1984-06-27
Abstract: A pneumatic rotary grinding tool in which the motor unit (15) is displaceable between a rear, operative position and a forward, dislocated position. A safety guard (18) mounted on the tool housing (10) forms an axial support for the motor unit (15) to keep the latter in a rear, operative position, thereby maintaining a seal means (23-25) in active position to prevent supplied pressure air from passing directly from the supply passage (12); to the exhaust passage (35) without energizing the motor unit (15). When the safety guard 18 is removed the motor unit (15) is dislocated by the air pressure to a forward position in which the seal means (23-25) is rendered inactive and allows supplied pressure air to pass directly from the air supply passage (12) to the exhaust passage (35).
Patent EP-0144376-A1 (EP)
Title: Enrichissement de combustibles carbones
Inventor: REESON STEPHEN JOHN
IPC: B03C1/01
Filed: 1984-05-17
Abstract: On sépare des particules minérales de particules de combustible carboné solide en formant un mélange avec de l'eau, des particules ferro-magnétiques et de l'huile hydrophobe à un rapport de poids entre le combustible carboné et les particules magnétiques d'au moins 25:1, en effectuant un cisaillement pour floculer les particules de combustible carboné, puis en soumettant le produit à une séparation magnétique.
Patent EP-0161388-A1 (EP)
Inventor: GASPARINI PETER
IPC: E04G3/30
Filed: 1985-02-06
Abstract: In order to further improve a work platform (1), in particular for facade work on buildings, which platform can be lifted and lowered by a hoist, while retaining the advantage already achieved in the prior art, namely that the work platform at the place of use can be brought into the working position quickly and without difficulty, in such a way that said work platform can be used to carry out facade work far more efficiently than with known, previously described work platforms, it also being possible to achieve, with simple means and measures, a high degree of positional safety of the work platform position preselected in each case, it is proposed that the length of the work platform (1) be several times greater than its width, that furthermore the work platform (1) be assigned a load-carrying means (7, 8, 9) having a device (10) for suspension from a hoist, and in addition the work platform (1) be connected to the load-lifting means (7, 8, 9) in a stably suspendible manner, and that at both frontal end parts of the work platform (1) linearly adjustable tension members (16) be arranged, on the free end parts of which ground anchors (17) are arranged. <IMAGE>
Patent EP-0154960-A1 (EP)
Inventor: HIRSCHBERG WALTER
IPC: G01K13/02
Filed: 1985-03-11
Abstract: To record the measurable variables of a medium flowing through a conduit with a sensor (17) projecting into the medium transversely to the flow direction, a gate cutoff valve (1) is used which can be inserted into the conduit and whose gate element (4) has, on a side coaxial with its axis of rotation (5), a bore (14) into which the sensor (17) is inserted in a hermetic and detachable manner with the aid of a seal (19) and a compression screw (20). To rotate the gate element (4), a spindle (12) having a handle (13) and rotatably mounted in the housing part is provided. If the sensor (17) has to be dismantled, the handle (13) of the gate element (4) is merely turned through 90 DEG . This cuts off the conduit and the through bore (9) is separated from both ends of the conduit. <IMAGE>
Patent EP-0171517-A1 (EP)
Inventor: KAY EDWARD L
IPC: C08L21/00
Filed: 1985-05-09
Abstract: Synthetic rubber is thermooxidatively stabilized with guayule resin. The guayule resin imparts favorable stabilization as evidenced by minimum bulk viscosity changes and minimum gel formation, especially with styrene-butadiene synthetic elastomers prepared by emulsion or hydrocarbon solvent techniques.
Patent EP-0166373-A1 (EP)
Inventor: TARBOX BRUCE H
IPC: G11B20/12
Filed: 1985-06-19
Abstract: @ A track on a disk surface of a disk drive (30) is formatted in sectors, each sector having an address portion and a data portion. The disk drive (30) generates a byte clock signal which increments a counter. The counter output signals address a read only memory (4) which generates signals to control the address comparison in the address portion and the reading or writing of data bytes in the data portion of the sector.
Patent EP-0159120-A1 (EP)
Inventor: FUJII TSUKASA
IPC: D06M13/02
Filed: 1985-02-28
Abstract: Lubricating agents for use in the production of carbon yarns comprise at least one amino polysiloxane of formula (I)
     wherein A is
     X represent an alkylene group with 3 to 5 carbon atoms, Y represent an alkylene group with 2 to 6 carbon atoms or a phenylene group. R 1  and R 3  each represent a hydrogen atom, an alkyl group with 1 to 5 carbon atoms or a phenyl group, R 2  and R 4  each represent a methyl group or an ethyl group, R s , R e  and R 7  each represent a hydrogen atom, a methyl group or an ethyl group, m is 1, n is an integer equal to or greater than 1 and p is 0 or an integer in the range of 1 to 5, as effective component, the nitrogen content of said effective component being 1 weight % or less. Such lubricating agents supply to the processed yarns superior filament separability and infusibility characteristics.
Patent EP-0172608-A1 (EP)
Inventor: KIM SUN HYUK
IPC: C07D487/04
Filed: 1985-05-24
Abstract: The synthesis of a novel compound having anti-ulcer activity, namely 4-2[-[[[5-(dimethylamino)methyl-2-furanyl]-methyl]thio]ethylamino-2-methyfthio-7-phenylpyrazolo [1,5-a]-1,3,5-triazine.
Patent EP-0167607-A1 (EP)
Inventor: NIELSEN PER GUDMANN
IPC: E04D13/03
Filed: 1985-01-11
Abstract: Dans une fenêtre composite comportant un élément de lanterneau et un élément de paroi, l'élément supérieur (4) du bâti de l'élément de paroi présente une arête dressée (7) engageant une gorge (9), de section transversale triangulaire, dans l'élément inférieur (8) du bâti de lanterneau afin de pouvoir soutenir de manière basculable l'élément de lanterneau. Sur leurs faces extérieures, les éléments de bâti (4, 8) sont protégés contre les intempéries par un revêtement comportant une plaque de jonction angulaire (13) en relation de superposition avec deux éléments de revêtement (10, 12) montés respectivement sur l'élément supérieur (4) et l'élément inférieur (8) du bâti, l'angle et la superposition de ladite plaque de jonction (13) pouvant être réglés en fonction de l'angle respectivement entre les bâtis (2, 3) des éléments de paroi et de lanterneau.
Patent EP-0187809-A1 (EP)
Inventor: HANE BENGT
IPC: G01S13/82
Filed: 1985-06-26
Abstract: Dans un procédé de détermination de la position de deux objets l'un par rapport à l'autre, un signal à micro-ondes est transmis du premier objet vers le deuxième objet, le deuxième objet reçoit le signal transmis et retransmet un signal qui est reçu par le premier objet. Selon l'invention, le premier objet comprend une unité d'émetteur récepteur (unité S/M) qui transmet ledit signal (fo) par une antenne de transmission. Le deuxième objet (T) retransmet ledit signal modulé par un signal (fm), le premier objet reçoit le signal transmis par au moins deux antennes (M1, M2) situées symétriquement de côtés respectifs de l'antenne de transmission (S) et sur un plan d'antenne commun à l'antenne de transmission (S). L'angle () entre le plan d'antenne et le deuxième objet est déterminé, au moins dans une dimension, par une comparaison de phase ou par une comparaison d'amplitude des signaux reçus, selon que le deuxième objet (T) est situé ou non dans la zone dite de proximité du premier objet. L'invention concerne également un appareil utilisé pour appliquer le procédé.
Patent EP-0214996-A1 (EP)
Inventor: GORDON ARNOLD Z
IPC: H01M12/06
Filed: 1985-07-11
Abstract: Des polymères organiques saturés sélectionnés possédant de multiples liaisons éther sont utiles pour passiver au moins partiellement la réaction chimique ayant lieu au niveau de l'anode en métal réactif d'une cellule électrochimique utilisant un électrolyte aqueux. Les polymères utiles sont caractérisés par le fait qu'ils possèdent un poids molécualire compris entre 100 et 1000 Daltons, qu'ils sont au moins partiellement miscibles avec l'électrolyte aqueux, chimiquement inertes par rapport à l'anode, à la cathode et à l'électrolyte, et qu'ils présentent un rapport atomique entre le carbone dans le polymère et l'oxygène dans les liaison éther d'environ 5:1.
Patent EP-0192734-A1 (EP)
Title: Soupape auxiliaire hydraulique ou pneumatique
Inventor: AKESSON NILS GORAN
IPC: F15B13/02
Filed: 1985-09-05
Abstract: Une soupape auxiliaire hydraulique ou pneumatique est susceptible d'être connecté à un sytème hydraulique comprenant une pompe hydraulique (3), une soupape de retenue (4) et deux ou plusieurs cylindres (1, 2) ou moteurs fonctionnant de préférence par intermittence. La soupape auxiliaire est directement connectée à la conduite d'au moins un (2) des deux cylindres, et comprend un corps (18) de valve avec une entrée (12) et une sortie (13) entre lesquelles est montée une soupape amovible de commande (20). Un servo-cylindre monté sur le corps (18) de la soupape auxiliaire pour avoir un mouvement alternatif coopère avec la soupape de commande et est actionné par la pression d'une conduite de dérivation qui part de l'entrée (12) de la soupape auxiliaire. La soupape de commande (20) et le servo-cylindre (23) sont pourvus de dispositifs de coopération (27, 28) pour obtenir une fermeture ou un étranglement temporaires du cylindre ou du groupe de cylindres connectés, de sorte que ledit cylindre ou groupe de cylindres ne soient pleinement actionnés qu'une fois dans une multiplicité de cycles de fonctionnement, alors que l'autre ou les autres cylindres sont pleinement actionnés lors de chaque cycle de fonctionnement de la servo-soupape (23).
Patent EP-0192769-A1 (EP)
Inventor: SHELDON JOHN C
IPC: G02B7/182
Filed: 1985-08-05
Abstract: Un dispositif (10) utilisé pour rendre possible le déplacement axial d'un élément optique (12) dans une cavité de laser (14) de façon à régler la longueur du trajet optique dans la cavité comprend un récipient généralement cylindrique (16) connecté à l'extrémité de la cavité de laser où l'élément optique est situé, et une pile piézoélectrique (38) montée de telle façon dans le récipient que la longueur axiale de la pile puisse être modifiée d'une quantité correspondante au déplacement voulu de l'élément optique en réponse à un champ électrique appliqué à la pile. Une extrémité du récipient cylindrique comprend une membrane belleville (26) sur laquelle est monté l'élément optique dans la cavité de laser. Un chapeau fileté (20) très rigide qui forme l'extrémité du récipient cylindrique pré-charge la pile et la membrane d'un couple prescrit pour permettre au dispositif de fonctionner de manière satisfaisante lorqu'il est exposé à des conditions ambiantes extrêmes (par exemple, au-dessus de 5 KHz). La pile est montée dans le récipient cylindrique par des assemblages à billes et à cônes qui permettent uniquement l'application de forces axiales sur la pile ou par la pile, en assurant ainsi une commande fiable de l'extension de déplacement voulue de l'élément optique dans la cavité. la pile et les connexions électriques se situent à l'extérieur de la cavité de laser et ne contribuent pas à la contamination de dégazage.
Patent EP-0194642-A1 (EP)
Inventor: IHLENFELDT HANS-ULLRICH
IPC: F16L5/02
Filed: 1986-03-11
Abstract: 1. A sealing device for piping (2) which passes through a wall (1) or the like to leave a clear annular gap (3) between a hole (17) through the wall and the piping (2), the device having at least one sealing disc (4) which consists of elastic material with a central hole and which may be inserted in the annular gap (3) and compressed axially by clamping discs (5, 9) and clamping bolts (7) and hence enlarged in the radial direction to seal the annular gap (3), the outer clamping disc (9) being larger in diameter than the outer diameter of the annular gap (3) and resting in the form of a flange against the outer face of the wall (1), characterized in that the flange (9) may be fastened to the wall (1) and a second wider flange (10) is provided, which may be screwed to the first flange (9), and a sealing sheet (13) applied to the outer face of the wall (1) may be clamped between the said two flanges (9, 10) to make a seal.
Patent EP-0235377-A1 (EP)
Inventor: KNIGHT DAVID JOHN
IPC: B60T13/26
Filed: 1986-12-08
Abstract: A fluid pressure braking system for a heavy vehicle is provided with a supply reservoir (20) and a pair of service reservoirs (24, 26) which are charged from the supply reservoir (20) through a corresponding pair of pressure protection valves (28, 30). The emergency/parking braking system is charged directly from the supply reservoir (20) through a pressure protection valve (74) which is set to open at a pressure level greater than that at which the pressure protection valves (28, 30) protecting the service reservoirs (24, 26) open. Accordingly, it is not possible to release the emergency spring brakes (72) until the service reservoirs (24, 26) are charged to a safe operating level, and it is not possible to bleed down both of the service reservoirs (24, 26) and to thereby effect an emergency brake application due to a single failure in the systems.
Patent EP-0273989-A1 (EP)
Inventor: TINKLER MIKE
IPC: B63B35/79
Filed: 1986-12-15
Abstract: Die Erfindung betrifft einen Rumpf (20) für den Wassersport. Das Hinterende eines blockartigen Rumpfes derjenigen Art, wie er für Segelbretter oder anstelle eines Slalomskis beim Wasserskilaufen verwendet werden kann, ist in horizontaler Ebene gegabelt ausgebildet, um dadurch einen starren oberen Decksabschnitt (32) und ein flexibles, auslenkbares Paneel (34) zu definieren, welches sich darunter erstreckt und im Abstand von dem oberen hinteren Decksabschnitt (32) steht. Das auslenkbare Paneel (34) kann nach oben unabhängig von dem oberen starren hinteren Decksabschnitt (32) ausgelenkt werden. Obwohl die Auslenkung des auslenkbaren Paneels (34) unterhalb des oberen hinteren Deckabschnitts (32) ohne weitere Steuerung oder Modifikationen funktionsfähig ist, sieht man von der unabhängigen Auslenkbarkeit des auslenkbaren Paneels (34) selbst bezüglich des darüberliegenden hinteren oberen Deckabschnitts (32) ab, werden seine Eigenschaften dadurch verbessert, daß bestimmte Steuermerkmale (40) Verwendung finden, die beispielsweise als Sperrelement (50,52) ausgebildet sind, durch welches die Wölbung des auslenkbaren Paneels (34) festgelegt wird u. ein oder mehrere Anschläge (42), welche vorzugsweise federbelastet sind und welche die oberste Auslenkung eines bestimmten Abschnittes oder bestimmter Abschnitte des auslenkbaren Paneels bestimmen. Wenn der Rumpf bei einem Segelbrett oder anstelle eines Slalomskis verwendet wird, werden hierdurch erheblich bestimmte Eigenschaften des Rumpfs verbessert.
Patent EP-0216422-A1 (EP)
Inventor: RIEDE HANS
IPC: E01F8/00
Filed: 1986-09-10
Abstract: A live willow-faced, earth-core noise barrier is built by setting two spaced paralled rows of spaced willow stakes (1) into the ground (2), horizontally interweaving in each row osiers (4) with the stakes (1), and filling with soil the space between those two woven walls which have been previously interconnected by tension wires (5) linking the top part of stakes (1) thereof. 
     The barrier is built to the required height in successive stages, the further stakes being set into the soil fill of the previous section.
Patent EP-0194021-A1 (EP)
Inventor: DETERMANN CHRISTOPH
IPC: B25J9/06
Filed: 1986-01-30
Abstract: A support frame, for example an articulated camera support, is disclosed having support arms articulated to one another by an intermediate member and racked to one another by meshed gear teeth, each arm having gear teeth disposed such that they mesh with the teeth on an adjacent arm with the support arm axes (as herein defined) of the adjacent arms co-planar, e. g. with the teeth disposed such that its support arm axis (as herein defined) intersects the gear pitch circle diameter at a point of substantial symmetry of a gear tooth flank.
Patent EP-0209968-A1 (EP)
Inventor: PRICE JOHN KENNETH
IPC: F02B3/06
Filed: 1986-05-20
Abstract: Compression ignition engine starting system includes one or more fast acting non-self-limiting electrically powered glow plugs (10) for fast cylinder warm up and actuating means Including a current sensor (141 responsive to the level of curent consumed by the plugs (which level is a function of their temperature), a comparator (18) determining whether the current exceeds a predetermined level and, if it does, bringing into operation a timer (20) which passes cunent to the plugs for successive spaced limited periods only while they are above a given temperature to avoid overheating them.
Patent EP-0219365-A1 (EP)
Inventor: CHEVER RENE
IPC: B65G65/06
Filed: 1986-08-21
Abstract: A reclaiming scraper conveyor for a circular bulk-product storage pile, comprising a chassis (34-36) from which is suspended a scraper chain (24) and which rests on a support (28) which can be displaced over a circular path concentric with the storage pile and over a rotary support (30) provided in the axis of the storage pile. In order to permit complete reclaiming of the materials stored along the radial walls (16), a vertical-axis articulation (38) is provided between one end of the chassis and the support (28) on which it rests, and the other end of the chassis can be displaced over a rotary port (30) whose centre is located on the axis of the said articulation. <IMAGE>