baber/WOPTO huggingface dataset:
Patent EP-0120017-A1 (EP)
Inventor: FORSMAN LARS OSTEN
IPC: A61B19/00
Filed: 1983-04-15
Abstract: Un produit d'absorption comprend une cartouche sensiblement cylindrique fabriquée avec un matériau en bande (13) comprenant une première couche interne (25) et une couche intermédiaire (24) qui fusionnent au niveau d'une partie retordue (19) à une extrémité de la cartouche, et une troisième couche externe (27) qui est reliée à la première couche au niveau d'une autre partie retordue (26) à l'autre extrémité de la cartouche. La couche interne définit une cavité fermée entre les deux parties retordues. L'invention concerne également un procédé et un appareil de fabrication de ce produit. L'appareil possède un mandrin cylindrique ayant deux éléments espacés coaxialement (12A, 12B) pouvant tourner individuellement. Dans un élément, un organe déplaçable coaxialement (20) est prévu et forme une cavité (21) débouchant dans l'autre élément qui est tubulaire pour recevoir l'organe déplaçable axialement, avec un espace tout autour. Un organe de pression (23) est déplaçable axialement au travers de cet autre élément à mandrin dans la cavité. Le procédé consiste à disposer une cartouche (17) de matériau en bande sur le mandrin, à faire tourner une portion courte et une portion longue (17A et 17B, respectivement) de la cartouche pour former une partie intermédiaire retordue (19). En faisant pression contre cette dernière partie retordue, la partie longue (17B) de la cartouche est introduite partiellement dans la partie la plus courte (17A) de la cartouche, la partie la plus longue de la cartouche étant alors retordue entre la partie qui a été tirée et introduite, et le reste de cette partie, laquelle est ensuite retournée sur la partie la plus courte de la cartouche.
Patent EP-0120221-A1 (EP)
Inventor: HARDT PETER DR
IPC: C07D209/08
Filed: 1984-01-31
Abstract: Process for the production of 7-ethyl indole by dehydrocyclization of 2,6-diethylaniline and then partial hydrogenation of the accumulated raw product.
Patent EP-0118724-A1 (EP)
Inventor: BALLIES UWE WERNER DR
IPC: A61M5/32
Filed: 1984-02-02
Abstract: A blood extraction cannula cap is provided with a skirt which can be inserted over a tube for receiving the blood, the upper portion of the skirt being closed and having a cannula bore for receiving a needle and a push button resiliently mounted on the end of the cap with the push button being connected to a closing member which closes a bore connecting the cannula to the interior of the cap.
Patent EP-0125385-A1 (EP)
Inventor: TEWESMEIER WERNER
IPC: H02M7/155
Filed: 1984-02-03
Abstract: 1. A device for the generation of regulated and/or adjustable direct voltages or direct currents in a system with a master computer, wherein semi-conductor elements in the form of ingate angle controlled thyristors (6) or power transistors (7) switched with a predetermined clock frequency are used, with an impulse generator for the generation of synchronizing impulses of prescribed frequency, with an actual-value giver (2) controlled according to provision of the impulse generator, with a binary circuit (1) as desired-value giver that acquires the desired values placed at disposal by the master computer and being a measure for the required direct voltage or for the required direct current at its output as binary number, and with a comparison circuit (3) which performs the comparison of desired value and actual value in binary form and controls the semi-conductor elements (6, 7) in dependence on the comparison result, characterized in that as actual-value giver a periodically reset binary counter (2) is provided, which counts the clock impulses of the master computer, and which delivers at the beginning of the count from the zero crossing of the mains alternating voltage on a number for the ingate angle of the thyristors, which multiplied with the period duration of the clock impulses indicates the time elapsed since the beginning of the count, and which with the beginning of the count at the beginning of the period of the clock frequency delivers a number for the power transistors, which corresponds to the desired duration of the impulse width of the impulse-width modulated signal.
Patent EP-0121817-A1 (EP)
Inventor: OGATA HAJIME
IPC: C25D5/48
Filed: 1984-03-14
Abstract: Tin-free steel sheets are produced by chromium plating a thin steel sheet through cathodic electrolysis in a chromium- containing bath to deposit a metallic chromium iayer, reversely electrolyzing the chromium plated steel sheet by a successive anodizing treatment in the same or another chromium-containing bath, and subjecting the reversely electrolyzed steel sheet to an electrolytic chromate treatment in an aqueous chromate solution. The adhesion of lacquer to the TFS sheet is improved by carrying out the electrolytic chromate treatment in a chromate solution which contains hexavalent chromium in an amount of 0.2 to 1.4 mols per liter of Cr0 3  and a fluoride in a molar ratio of F -  to Cr 6+  of 1/1000 to ½0.
Patent EP-0124126-A1 (EP)
Inventor: REUTHER WOLFGANG DR
IPC: B27K3/50
Filed: 1984-04-30
Abstract: 1. A wood preservative containing A) N-cyclohexyl-N-methoxy-2,5-dimethylfuran-3- carboxamide and B) o-iodobenzoic acid anilide.
Patent EP-0135689-A1 (EP)
Title: Procédé et dispositif d'isolation par imprégnation d'un bobinage, et vernis sans solvant stabilisé utilisable dans ce procédé et ce dispositif
Inventor: ANTON ALAIN
IPC: H01B3/40
Filed: 1984-07-10
Abstract: Procédé et dispositif d'isolation par imprégnation d'un bobinage électrique, et vernis sans solvant stabilisé utilisable dans ce procédé et ce dispositif. 
     Procédé d'isolation par imprégnation d'un bobinage électrique, à l'aide de résines à cycles isocyanurates et oxazolidones, dans lequel on enroule autour des conducteurs un ruban de tissu de verre et de papier de mica poreux chargé d'un sel d'ammonium quaternaire catalysant la condensation de dérivés isocyanates et époxy en cycles isocyanurates et oxazolidones, on imprègne le ruban d'un vernis comprenant un dérivé isocyanate et une résine époxy liquide, puis on soumet le ruban imprégné à un traitement thermique de polymérisation du vernis. On emploie comme sel d'ammonium quaternaire un halogénure de benzyltrialkylammonium à chaîne alkyle contenant au plus 3 atomes de carbones.
Patent EP-0133990-A1 (EP)
Inventor: THILO PEER DR-ING
IPC: G08B17/10
Filed: 1984-08-01
Abstract: 1. A smoke alarm arrangement operating in accordance with the extinguish principle, comprising a plurality of light transmitters (S) and at least one light receiver (E) arranged in a common plane (GE), where the transmitting and receiving lobes (SK, EK) have a specified radiation angle (phi) and the optical axes (OA) of the respective radiation lobes (SK, EK) extend virtually parallel to the common plane (GE), where the common plane is parallel to the room ceiling and the radiation angles (phi H ) of each of the light receivers (E) in the common plane (GE) are substantially greater than the radiation angles (phi) at right angles to the common plane (GE), characterised in that the radiation angles (phi H ) of the light transmitters in the common plane (GE) are substantially greater than the radiation angles (phi V ) at right angles to the common plane (GE), and that the light transmitters and receivers (S, E) are provided with a simple optical unit (4) but no adjusting device for the radiation characteristic.
Patent EP-0144806-A1 (EP)
Inventor: FINDEISEN KURT DR
IPC: C07F7/00
Filed: 1984-11-12
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Dimethylsilyldicyanid indem Dimethylsilyldichlorid mit Trimethylcyanid umgesetzt wird.
Patent EP-0171464-A1 (EP)
Inventor: THIEME HORST R
IPC: F16T1/02
Filed: 1984-12-13
Abstract: A thermostatic steam trap is disclosed in which a control chamber (16) contains an insert (17) enclosing a bellows (28) adapted to force a valve member (20) to a closed position in a direction opposite the normal flow of fluid through the trap together with self-centering means to center and align the valve member with respect to the valve seat.
Patent EP-0148467-A1 (EP)
Title: Procédé et dispositif électronique de commande et de régulation de l'intensité du courant d'alimentation d'un moteur électrique alimenté par une source de courant continu à tension fixe
Inventor: PETIT JEAN CLAUDE
IPC: H02P7/29
Filed: 1984-12-18
Abstract: Procédé de commande et de régulation électronique de l'intensité du courant d'alimentation d'un moteur électrique alimenté par une source de courant continu à tension fixe par l'intermédiaire d'un hacheur commandé à partir de signaux logiques d'allumage (S1) et d'extinction (S2), caractérisé par le fait que l'on élabore une tension de mesure représentative de l'intensité parcourant le moteur, ainsi qu'une tension de consigne représentative de l'intensité de consigne que l'on désire imposer au moteur, que l'on compare les signaux et qu'en fonction du résultat de cette comparaison on produit la charge progressive positive ou négative d'un condensateur de mémoire (CM) dont ta tension de charge est elle-même comparée (A1) à une tension de référence. Application principale: véhicules électriques à accumulateur.
Patent EP-0116395-A1 (EP)
Inventor: MUNN JOHN BARRIE
IPC: E04F15/024
Filed: 1984-01-05
Abstract: A panel assembly for use in constructing flooring walls or ceiling has two panels (1,2) each having a planar surface (3,4) on one side and on its opposite side (5,6) a plurality of bosses (7,8) projecting from the panel. The panels (1,2) are interconnected by abuttment of the bosses (7) of one panel (1) with the bosses (8) of the other panel (2) and a locking member (12,18) is associated with some of the abutting bosses to thereby prevent lateral movement of panel (1) relative to the other panel (2). The locking members (18) may be tubular and/or comprise locking pins (12) arranged to pass through bores in some abutting bosses. 
     When used as a flooring the panel assembly is installed on a concrete base (26) having a substantially flat surface and bedded on an adhesive compound (25). A number of panel assemblies will be required to construct the flooring wall or ceiling, but once constructed a number of individual panels may be removed to readily allow the installation of mains services.
Patent EP-0134670-A1 (EP)
Inventor: KASABIAN GEORGE
IPC: H02K1/27
Filed: 1984-07-17
Abstract: A permanent magnet rotor for an electric generator is in the form of a ring of permanent magnets (80) closely fitting in apertures (70) in an aluminium ring (60) cast around a steel shaft (10) having a ring of flat areas (30) for the magnets. The ring (60) is cast with apertures (70) into which the magnets (80) are fitted to be in good heat conducting relationship with the ring (60) and in good magnetic contact with the flat portions (30) of the shaft. A thin sleeve (90) of non-magnetisable material is shrink fitted over the cylindrical surface of the magnets and the surrounding aluminium casting.
Patent EP-0142941-A1 (EP)
Inventor: SALESKY WILLIAM JEFFREY
IPC: E21B10/52
Filed: 1984-10-18
Abstract: A rock bit cutter cone (10) for a drill bit (12) is disclosed wherein hard carbide cutter inserts (26) are metallurgically bonded into an interior core (28) of the cone through a cladding (34). The cladding (34) is bonded on to the exterior surface of the core (28) by a powder metallurgy process. The cladding (34) retains the inserts (26) in the core (28). A thin layer or coating (44) of a suitable metal, preferably nickel, is provided on the carbide insert (26) prior to mounting into the core (28). The coating (44) prevents degradation of the carbide through loss of carbon into the core (28) during the powder metallurgy process and accommodates mismatch of thermal expansion between the cutter insert (26) and the core (28). The interior of the cone is formed to provide bearing surfaces (34, 40) either by conventional techniques, or by powder metallurgy processes. Bearing surfaces formed in the interior of the core by powder metallurgy processes may be hard so as to permit an open bearing structure for the drill bit.
Patent EP-0145229-A1 (EP)
Inventor: NAGAI NORIMICHI
IPC: C01G49/02
Filed: 1984-10-30
Abstract: Plate-like barium ferrite particles which are suitable for the magnetic material for magnetic recording media and which are represented by the formula (I):
     wherein x and y are independently from 0.3 to 1.2 and M is a divalent metal selected from Co, Ni, Zn and Mn, are produced by autoclaving at a temperature of 250 to 330°C an aqueous alkaline suspended containing Ba ions, spinel particles which are represented by the formula (II): Fe 12-x-y  M x Ti y O 18  wherein x, y and M are as defined above and which have an average particle size of less than 0.1 µm, and a molar excess with respect to the total amount of Fe (III), Ti (IV), M (II) and Ba ions of an alkali metal hydroxide, the atomic ratio of Ba to total amount of the metals in the spinel particles of formula (II) being from 1:8 to 1:10.
Patent EP-0149384-A1 (EP)
Inventor: JAILLET ANDRE
IPC: F16F9/32
Filed: 1984-12-12
Abstract: A tube having a welded bottom impermeable to gases under pressure, the tube including (a) a tube body having an end with an inner peripheral edge folded-over toward the interior of the tube body for forming an opening of reduced diameter; and (b) an end piece for forming the welded bottom of the tube, the end piece including a metal disk with an outer diameter substantially smaller than the inner diameter of the tube body and substantially greater than the reduced diameter of the opening of the inner peripheral folded-over edge of the tube end, the disk having at the center thereof a cylindrical outwardly directed projection, the projection having a diameter slightly smaller than the reduced diameter of the opening of the peripheral folded-over edge of the tube end, wherein the end piece is located inside the tube body and joined to the folded-over edge by a welded zone having a metallographical structure of melted or softened metal, the welding zone having an exposed surface in the bottom of a narrow groove formed between the folded-over edge and the projection.
Patent EP-0116025-A1 (EP)
Inventor: BENSON ERIC
IPC: B05C5/02
Filed: 1984-02-08
Abstract: An apparatus for dispensing and applying fluid, preferably paint, from a container (10). The paint is dispensed by a pumping mechanism (12) through a conduit (14) up to an applicator (16). Owing to the flexible conduit (14) the applicator is freely movable relative to the container (10). 
     The pumping mechanism (12) may be positioned adjacent to the container (10) or adjacent to the applicator (16). 
     The apparatus is entirely air-tight, which means that the paint will not be in contact with the surrounding air before being supplied to and applied on the surface by means of the applicator (16).
Patent EP-0130163-A1 (EP)
Inventor: YMAN ROLF LARS ERIK
IPC: A61K9/48
Filed: 1984-06-15
Abstract: @ The invention is concerned with a formulated preparation to be used for oral administration and containing an immunotherapeutically active amount of at least one allergen. The characteristic feature of the invention is that said formulated preparation is resistant to gastric juice and contains an antiallergic substance.
Patent EP-0139668-A1 (EP)
Inventor: BRAUER ILAN
IPC: F02B3/06
Filed: 1984-02-21
Abstract: Procédé et dispositif pour purifier des gaz (9) de leurs particules électriquement conductrices, en particulier pour purifier des gaz d'échappement de moteur Diesel de leurs particules de suie. Conformément à la présente invention, l'écoulement gazeux avec les particules principalement neutres est divisé en au moins deux écoulements partiels (19, 20) qui sont dirigés vers deux électrodes (21 et 22) de potentiel opposé et qui s'y chargent à la suite des collisions avec les électrodes. Les particules chargées de manière différente se déplacent sous l'influence du champ électrique (E1) et se réunissent pour former des agglomérats plus grands, par contre électriquement neutres, qui peuvent être aisément séparés de l'écoulement gazeux dans un séparateur mécanique (15) situé en aval.
Patent EP-0181336-A1 (EP)
Inventor: GIRALT FERMIN
IPC: A01C9/00
Filed: 1984-08-06
Abstract: Une machine (10) de plantation de rondins de canne à sucre, entraînée par un tracteur, possède un châssis (20) monté sur roues et possède un magasin (60) contenant les rondins de canne à sucre et un assemblage de labour (80) placé sous le magasin (60) de manière à déposer les rondins légèrement sous la surface du sol. Un assemblage à engrenage-chaîne (40) comprend une tige d'alimentation (42) entraînée par la rotation des roues de sorte que les rondins sont libérés proportionnellement à la distance parcourue par la machine (10). Les rondins sont enterrés par des éléments de traîne (83) qui remettent en place la terre enlevée par l'unité de labour (80).
Patent EP-0169962-A1 (EP)
Inventor: HOFMANN HANS E
IPC: B23D19/06
Filed: 1985-02-14
Abstract: In a transverse-sectioning train for rolled, continuous strip (1), with conveying and straightening devices (2, 3) and a cross cutter (6) arranged downstream of plate-trimming shears (4) in the pass-through direction, a circular-blade cutter (5) is arranged as longitudinal cutter between the plate-trimming shears (4) and the cross cutter (6). The circular-blade cutter (5) has a top and a bottom blade shaft (12a, 12b) mounted in the uprights (11) of a stand (10) and extending between the uprights (11). Each blade shaft (12a, 12b) has an external thread extending essentially over the entire length of the cutter shafts (12a, 12b) between the uprights (11) and each carries at least one cutting unit consisting of a circular blade (13a, 13b) and at least one holding-down device, which cutting unit can be secured to the blade shaft (12a, 12b) by means of nuts. <IMAGE>
Patent EP-0157181-A1 (EP)
Inventor: KUROKI JUNSUKE
IPC: B60G17/00
Filed: 1985-02-28
Abstract: A suspension control system for automotive vehicles automatically adjusts the damping strength of variable shock absorbers or other dampers in accordance with road surface conditions. The sensor (236, 238) signal reflects vertical displacement of the vehicle body from the road surface (6). The sensor signal is compared to a corresponding reference level which is variable depending upon a vehicle speed. The results of comparison give an indication of the degree and scale of irregularities in the road surface. The comparison information is sent to a suspension system controller, which causes actuation of the shock or other dampers absorbers to a stiffer mode of operation when road surface (6) roughness requiring harder suspension is recognized.
Patent EP-0164523-A1 (EP)
Inventor: MEGNA IGNAZIO SALVATORE
IPC: C08G18/38
Filed: 1985-04-13
Abstract: U7 A prepolymer curable with a hydroxyl or amine functional curative to form a polyurethane elastomer composition having low heat buildup characteristics is disclosed. Specifically, the polyurethane prepolymer has terminally reactive isocyanate groups and is prepared by reaction of polymeric diol with a stoichiometric excess of a mixture of the 2,6- and 2,4-isomers oftolylene diisocyanate, said mixture containing from about 50 to about 90 wt % of the 2,6- isomer. 
     The invention also relates to a polyurethane elastomer composition comprising the aforementioned prepolymer and a curingly effective amount of a curative selected from the group consisting of aromatic diamines, hydroxy functional compounds, and mixtures thereof, and optionally, from about 0.01 to 1 part of catalyst per hundred parts of prepolymer. 
     Also disclosed are articles of manufacture produced from the above composition, as well as compositions wherein the mixture contains 40 to 100 wt % of the 2,6- isomer.
Patent EP-0176807-A1 (EP)
Inventor: KOSTREWA LUDWIG
IPC: B65G67/60
Filed: 1985-09-07
Abstract: 1. A steep conveyor having a joint for pivoting its lower part outwards from the extended position and an endless belt band or the like, which has pockets, buckets or the like and the lower portion of whose lower end is bent in the pivoting direction, characterized in that the pivot (2, 2') of the joint lies outside the support of the belt band on the outward pivoting side, while at the same time forming the centre of circular upper guideways for the two runs of the belt band, the start of the possibly downward continuing support of the runs on the guideways lying substantially in the horizontal plane of the pivot (2, 2') ; the bent end (5, 5', 5'', 5''') of the band belt has at the start of the bent circular lower guideways which have the same radii as the upper guideways and can pivot around their axis, also disposed on the outward pivoting sides ; and the upper and lower guideways each extend in the peripheral direction at least far enough for the bands to retain the appropriate guideway radius in every outward pivoting position.
Patent EP-0176911-A1 (EP)
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1985-09-23
Abstract: The spacers consist of a melt adhesive which is sprayed onto the glazing unit (14) in the form of beads (20). The melt adhesive adheres to the glazing unit, but it can be removed again without leaving a residue and it cools after spraying so quickly that another glazing unit subsequently lent against it on a bearing block no longer sticks to it. <IMAGE>
Patent EP-0179376-A1 (EP)
Inventor: SCHULTZ HEIKO DR
IPC: H05B41/14
Filed: 1985-10-12
Abstract: 1. A regulable direct voltage supply for the operation of gas discharge radiators, wherein the voltage supply consists of one or more unregulated voltage sources, a variable voltage source connected in series with the latter and a freewheeling diode, arranged in parallel with the variable voltage source, via which the radiator current flows if no voltage is supplied by the variable voltage source.
Patent EP-0185229-A1 (EP)
IPC: A61B6/00
Filed: 1985-11-27
Abstract: Die Erfindung bezieht sich auf einen Parallelogrammtragarm mit Kräfteausgleichsvorrichtung unter Verwendung einer im Parallelogrammtragarm angeordneten Gasfeder (22), deren Kolben sich an mit der einen Gelenkachse (9) verbundenen Teilen (14, 23) und deren Kolbenstange (24) sich an mit der anderen, diagonal gegenüberliegend angeordneten Gelenkachse (8) verbundenen Teilen (25, 26, 28) der Parallelogrammgestängearme (11, 12) abstützen. Erfindungsgemäß weist der eine Gestängearm (12) zur Aufnahme der Gasfeder (22) einen rohrförmigen Führungskanal (16) auf, in den die Gasfeder leicht auswechselbar eingelegt ist. Zum leichten Auswechseln der Gasfeder ist zumindest am einen stirnseitigen Ende des Führungskanals (16) ein mit der Gelenkachse (9) verbundenes Endstück (14) lösbar gehaltert, an dem sich der Kolben (22) oder die Kolbenstange (24) abstützt.
Patent EP-0189606-A1 (EP)
Inventor: VANSANT ETIENNE
IPC: B01J20/32
Filed: 1985-02-01
Abstract: The invention is directed to an impregnated solid material suitable for the selective adsorption of sulphur and/or nitrogen compounds which material comprises a solid material which has been impregnated with an active agent for said selective adsorption. 
     The material of the invention surprisingly makes it possible to adsorb all sulphur components from a gaseous mixtures with the exception of mercaptans. 
     The invention is further directed to a specific process for the preparation of the impregnated solid material, as well as to various uses of the impregnated solid material.
Patent EP-0191208-A1 (EP)
Inventor: ARNOLD MARY T
IPC: C07C41/09
Filed: 1985-02-13
Abstract: Bis-(alpha-alkylbenzyl)ethers are obtained by the reaction at elevated temperature of the corresponding alpha alkylbenzyl alcohol in the presence of an acidic clay catalyst having a surface area of at least 100 m 2 /g, quenching of the catalyst and recovery of the desired ether by distillation directly from the reaction mixture containing the quenched catalyst. Where the starting material is alkyl methylbenzyl alcohol, it may be provided in the form of an aromatic rich distilland product mixture derived from the ethyl benzene hydroperoxide epoxidation of an olefinically unsaturated compound such as propylene.