baber/WOPTO huggingface dataset:
Patent EP-0159119-A1 (EP)
Inventor: KATSUMATA MASAAKI
IPC: C22C38/24
Filed: 1985-02-28
Abstract: Low alloy steels for use in pressure vessels comprising on a weight % basis:
     C: from 0.05 % to 0.30 %,   Si : less than 0.10 %,   Mn: from 0.3 % to 1.5 %,   Ni : from inevitably incorporated content to 0.55 %,   Cr : from 1.5 %to 5.5 %,   Mo : from 0.25 % to 1.5 %,   V : in excess of 0.10 % and less than 0.6 %, and     
the balance of iron and inevitably incorporated impurities. The steels are excellent in hardenability, hot strength, toughness, weldability and hydrogen attack and embrittlement resistance, as well as showing excellent toughness after use in the temper brittle temperature region.
Patent EP-0157669-A1 (EP)
Inventor: COUDERCHON GEORGES
IPC: H01F3/10
Filed: 1985-03-01
Abstract: 1. Composite magnetic circuit consisting of at least two parts (11, 12) made of soft magnetic alloy, each of the parts (11, 12) consisting of a nickel-iron alloy of very high permeability containing more than 75% of nickel by weight and at least one element from the group of molybdenum, copper and chromium and having a maximum relative impedance permeability measured at 50 Hz of at least 200 x 10**3 G/Oe (0.25Tm/A), characterized in that the said parts have different curves of relative impedance permeability as a function of the temperature of measurement around the ambient temperature.
Patent EP-0172160-A1 (EP)
Inventor: JETZINGER FRANZ
IPC: A01D43/08
Filed: 1985-08-12
Abstract: The mowing and chopping machine comprises at least two rotors, which are rotatable about vertical axes, which are spaced apart transversely to the direction of travel of the machine. Each rotor comprises a tooth-carrying disc and a plurality of cutting rotor teeth, which are angularly spaced apart and pivoted to said disc by means of vertical pins and protrude from the periphery of said disc. The rotor teeth are either curved upwardly and downwardly out of the plane of the disc or are composed of a plurality of superimposed cutter blades. A fixed backing cutter is provided in the generally triangular space defined by the flight paths described by the rotor teeth. In order to prevent a loosening of the rotor teeth and to ensure that the material to be processed will be effectively and gently chopped, the flight paths of the rotor teeth of adjacent rotors do not overlap and the radially inner portions of the rotor teeth or blade holders of each rotor extend between and are in sliding contact with the tooth-carrying discs and with a second disc of the rotor. Each of said rotors may comprise two of said additional discs, which are disposed on opposite sides of said tooth-carrying disc, or each rotor may comprise said tooth-carrying disc and one additional disc. The backing cutter has at least four of said knife edges for cooperating with said rotor teeth.
Patent EP-0186662-A1 (EP)
Inventor: SUTTON DAVID A
IPC: G11B5/012
Filed: 1984-11-26
Abstract: Dans le domaine du stockage/recherche de données sur des disques rotatifs d'enregistrement, les données sont typiquement disposées en cercles concentriques. La recherche de données par la lecture d'une piste ainsi enregistrée pose des problèmes lorsque les pistes semblent être excentriques - présentent des déviations - ce qui peut entraîner des erreurs de lecture. Afin de rendre possible une lecture exacte de pistes excentriques, une configuration de référence (10) est enregistrée sur une piste du disque qui fournit des servo-informations pour commander le positionnement du transducteur de reproduction en fonction de la position de rotation du disque. Un indice physique (12) est associé à la rotation du disque. La configuration de référence se réfère à l'indice mécanique et comprend un nombre entier de groupes, chacun étant composé de: un espace en blanc (14), un éclat AGC (16), des éclats A et B de décalage (20, 22). Des pistes de synchronisation ne sont pas nécessaires.
Patent EP-0214980-A1 (EP)
Inventor: SILLS ALLAN WALTER
IPC: G07D11/00
Filed: 1985-06-07
Abstract: Equipement pour mesurer l'épaisseur de billets de banque, comportant en particulier un transducteur fixe (216) et un mentonnet mobile (218) qui se touchent en l'absence d'un billet (N). Des cylindres de saisie de billets (204, 205) entraînent les billets entre le transducteur et le mentonnet frottant sur le billet. Le signal du transducteur indiquant sa séparation du mentonnet donne l'épaisseur du billet. Les composants (204, 205, 216, 280) peuvent être répétés dans une pluralité de stations de mesure dans un parcours de billets avec un séparateur de billets (203) incorporé entre elles. L'équipement peut faire partie d'un dispositif de comptage de billets de banque.
Patent EP-0239566-A1 (EP)
Inventor: DILLARD HARVEY G
IPC: B23P21/00
Filed: 1985-05-13
Abstract: L'emballage préalable des divers composants d'un assemblage de cylindres pour moteur, dans un kit d'échange ou de remplacement, peut être utile lors de l'entretien ou du remplacement d'un seul cylindre d'un moteur à cylindres multiples. Les dispositifs auparavant connus pour maintenir ensemble les composants de l'assemblage de cylindre pour moteurs étaient surtout utilisés pour des moteurs de petites dimensions, le poids des composants étant suffisament faible pour ne pas causer de difficultés de maniement. L'appareil de l'invention comprend une paire de pattes de fixation (27) qui accrochent fermement le rebord (18) de la chemise (14) du cylindre, et un élément élévateur (28) attaché de façon libérable au piston (21) par des boulons vissés dans des trous filetés du piston de sorte qu'une partie des pattes de fixation est serrée entre l'élément élévateur (28) et le piston (21). L'appareil est fermement attaché aux composants de l'assemblage de cylindre pour moteurs et maintient ceux-ci dans des positions fixes les uns par rapport aux autres. L'appareil est donc particulièrement utile pour emballer des assemblages de cylindre pour des moteurs de grandes dimensions, et rend plus facile l'utilisation d'un treuil pour manier les assemblages de cylindre sans qu'il n'y ait guère de risques de glissement entre le piston et la chemise du cylindre.
Patent EP-0195063-A1 (EP)
Title: Method for providing a tubular node in a frame work truss structure such as offshore platforms for oil drilling and production.
Inventor: SIMENSEN PER ARNE
IPC: B21C37/29
Filed: 1985-09-18
Abstract: PCT No. PCT/NO85/00056 Sec. 371 Date May 20, 1986 Sec. 102(e) Date May 20, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01752 PCT Pub. Date Mar. 27, 1986.A method for providing a tubular node in framework truss structures, such as offshore platforms for oil drilling and production activities of the type consisting of interconnected legs and braces of steel tube elements. For formation of the transition between leg and brace in the node is utilized a blank of rolled plate steel, which is given the desired curved shape corresponding to the curvature of the leg. The blank is pressed or extruded in a suitable press tool formed with an outwardly extending brace stub at the desired angle, which brace stub is designed for welding to a complementary brace tubing in the framework. Thereafter, the blank with the brace stub is welded into the leg proper and constitutes a wall segment of the leg in the node.
Patent EP-0207099-A1 (EP)
Inventor: SPOFFORD BRYAN T
IPC: A61M16/04
Filed: 1985-11-19
Abstract: Dispositif comprenant une série de kits (40, 41, 42, D, S, T, R, C) contenant un dispositif utilisé pour placer des cathéters transtrachéaux spécifiques (40, D, S, T) pour des périodes variables, comprenant un cathéter transtrachéal (C) indiqué pour l'installation à demeure, grâce à sa taille, l'emplacement de la perforation et les possibilités de nettoyage, afin de soumettre des patients présentant des troubles pulmonaires obstructifs chroniques à une thérapie d'oxygénation supplémentaire de longue durée. Un procédé d'installation du cathéter est également décrit.
Patent EP-0230500-A1 (EP)
Inventor: SIMPSON CHARLES H
IPC: C10L9/02
Filed: 1986-01-31
Abstract: A process for removing sulfur and ash from coal and other carbonaceous materials involving treating an aqueous slurry of coal or other carbonaceous materials at an elevated temperature below the oxidation tempera­ture of the coal or other carbonaceous materials in the presence of an oxidizing agent capable of reducing pyritic sulfides to a soluble state with: (A) an alkaline earth metal and/or alkali metal chloride, a catalyst comprising one or more deliquescent halogen compounds, barium chloride, potassium chloride or mixtures thereof, and one or more reducing oxides, chromate salts or mixtures thereof, and an inorganic acid, or (B) a formulation comprising one or more hypochlorites and the above-described catalyst or catalyst and acid. Sulfur is extracted as sulfate or other soluble sulfurs. In a second embodiment, elemen­tal sulfur may be extracted intermediate to producing sulfate and other soluble sulfur by treating an aqueous slurry of the coal or other carbonaceous materials at an elevated temperature below the oxidation temperature of the coal or other carbonaceous materials with an alkaline earth metal and/or alkali metal chloride and nitric acid. In the second embodiment, sulfur can be extracted as sulfate or other soluble sulfurs by using the process of the first embodiment or by treating the extracted solids with an alkaline earth metal and/or alkali metal chloride with an inorganic acid at an elevated temperature below the oxidation temperature of the coal or other carbonaceous materials in the presence of an oxidizing agent capable of reducing pyritic sulfides to a soluble state.
Patent EP-0215461-A1 (EP)
Inventor: SAGE BURTON H JR
IPC: G01N33/49
Filed: 1986-09-13
Abstract: Reticulocytes are stained with thioflavin T or chrysaniline for detection in a flow cytometer.
Patent EP-0226897-A1 (EP)
Inventor: RUSKIN MAUREEN KREIS
IPC: G03G9/09
Filed: 1986-12-03
Abstract: Efficient, lower cost process for preparing dry, nonelectroscopic toners surface coated with antistatic agent and liquid slip agent, utilizing a pressure filter and a planetary mixer. The toners are useful for developing positive- or negative-working photosensitive elements and having imagewise tacky and nontacky surfaces.
Patent EP-0196794-A1 (EP)
Inventor: TAKAHASHI TSUTOMU
IPC: B41J21/00
Filed: 1986-03-05
Abstract: @ An output apparatus of the invention includes a memory for storing output data to be output; an additional information memory for storing additional information to be added to the output data; a distinction unit for determining whether or not the memory stores the output data when space data is input; and a unit for inhibiting a readout operation of the output data from the additional information memory when the distinction unit determines that the output data is not stored in the memory. The output apparatus further includes a readout unit for reading out the output data from the memory and reading out the additional information from the additional information memory as needed; and an output unit for carrying out an output operation based on the readout data.
Patent EP-0207587-A1 (EP)
Inventor: KRULIK GERALD
IPC: H05K3/42
Filed: 1986-03-27
Abstract: A high concentration aqueous NaMnO 4  solution which provides a high etch rate for printed circuit boards and the like. The solution contains NaOH in an amount sufficient to allow the removal of substantially all the manganese residues from the treated substrate by acid neutralization. The solution can be used inter alia for desmearing and etching back.
Patent EP-0202957-A1 (EP)
Inventor: JENNINGS NEVILLE WILLIAM
IPC: A01D34/66
Filed: 1986-05-27
Abstract: Drum mowers have a skirt (33) with knives (40) which cut pasture close to the ground. Tall grasses interfere with hay and silage making by their excessive length. 
     Detachable drum mowers are disclosed enabling the mower to make a cut into pasture close to the ground with the mower blades themselves which are fixed to the mower skirt and a simultaneous cut further from the ground with the detachable blades. The assemblies consist of a blade (28) capable of being fixed to the mower drum (36) at a desired height and extending beyond the mower skirt (33) pairs and trios of blades are disclosed which are clamped to the drum each by a part (1) which partially encircles the drum.
Patent EP-0263214-A1 (EP)
Inventor: KETTNER CHARLES ADRIAN
IPC: A61K38/00
Filed: 1986-10-10
Abstract: Peptide methyl ketone derivatives of the formula
     or a physically acceptable salt thereof, inhibit picornavirus replication by inhibition of virus-specified protease activity.
Patent EP-0228800-A1 (EP)
Inventor: TEZUKA KAZUNARI
IPC: B60W10/10
Filed: 1986-11-18
Abstract: A control system for a motor vehicle provided with a clutch (2) aid a continuously variable transmission (4). The transmission (4) has a line pressure control valve (40) having ports and spool for controlling the line pressure of oil supplied to a cylinder of a pulley device to change the transmission ratio. Nhen the clutch (2) is disengaged, the line pressure is set a minimum value sufficient to tension the belt (11) of the pulley device (4) for preventing the belt (11) from slipping wren the clutch (2) is re-engaged.
Patent EP-0198777-A1 (EP)
Inventor: FAREZ CLAUDE
IPC: C14B1/62
Filed: 1986-04-04
Abstract: The skins to be folded (A) are deposited on the upper face of a trap consisting of two shutters (7, 9) which are controlled by actuating means (11, 12) in order to tilt downwards while performing the folding of the said skins. When folding is completed, the latter are removed downwards through the free space provided by the hinges (10) which connect the adjacent edges of the two shutters (7, 9). <IMAGE>
Patent EP-0199666-A1 (EP)
Inventor: LIGGETT PAUL ELLIOTT
IPC: C09D175/06
Filed: 1986-04-09
Abstract: A method for preparing a polyurethane which has good long term flexibility, solvent resistance and resistance to hydrolysis, said method comprising mixing three components just prior to curing said components comprising a prepolymer solution, a cement solution and a crosslinking solution, said crosslinking solution comprising a solvent, an aromatic diamine and the ketimine of an aliphatic diamine.
Patent EP-0222785-A1 (EP)
Inventor: WOODBRIDGE SAMUEL ARTHUR THOMA
IPC: F16D11/04
Filed: 1986-04-09
Abstract: Un accouplement (10) pour un arbre de propulsion ou dans un différentiel comprend un engrenage coulissant (15) qui connecte opérationnellement un arbre (11) à un corps (14) mais déconnecte la transmission lorsque le corps (14) est mis en rotation plus rapide que l'engrenage coulissant (15). Des billes (20) engagées dans des rainures (18) de l'arbre (11) déplacent l'engrenage coulisant (15) le long de l'arbre pour mettre en prise les dents (16, 17) de l'engrenage coulissant (15) et des plaques d'extrémité (13) du corps (14), avant que les dents (26, 25) de l'engrenage coulissant (15) n'enclenchent l'engrenage (25a) tourillonné sur l'arbre (11). Des plongeurs (30) sollicités par des ressorts et reçus dans des alésages (31) de l'engrenage coulissant (15) empêchent celui-ci de dépasser sa position neutre centrale lorsque le mouvement de rotation de l'arbre (11) s'arrête, en séparant l'engrenage coulissant (15) du corps (14).
Patent EP-0222866-A1 (EP)
Inventor: RAVEN ANTHONY LOVELL
IPC: H01S3/0933
Filed: 1986-05-22
Abstract: Amplificateur répétiteur dans lequel un laser à diode (20) ou une diode électro-luminescente sont couplés à un lien de fibre afin d'activer ce dernier et afin d'obtenir un gain positif, le lien comprenant une certaine longueur (12) de la ligne de transmission de la fibre optique dopée au néodyme ou à l'erbium. La présente invention se rapporte également à une ligne de transmission améliorée, dans laquelle la ligne est efficacement formée en tant qu'amplificateur répétiteur continu par dopage de la ligne de la fibre optique avec une quantité de néodyme ou d'erbium à peine suffisante pour effacer les pertes de ligne des signaux optiques transmis le long de ladite ligne. Les longueurs d'ondes de fonctionnement typique du laser à diode sont de 700 à 900nm. Un des avantages trouvés à la présente inventon consiste à employer un support pour des signaux de lumière de 1,318 microns pour le dopage au néodyme et de 1,54 microns pour le dopage à l'erbium.
Patent EP-0243583-A1 (EP)
Title: Device for driving windscreen wipers
Inventor: DITTING GUENTER
IPC: B60S1/56
Filed: 1987-01-23
Abstract: For windows in the shape of a narrow trapezium or virtually a triangle it is proposed to drive an oscillating four-bar linkage mechanism with a wiper blade carrier by means of a motor. In this case the distance (Y) between the linkage points on the arm (9) acting as connecting link is smaller than the distance (X) between the linkage points (4, 8) on the window volume (10) acting as frame. <IMAGE>
Patent EP-0278012-A1 (EP)
Title: Steuerschaltung fur eine Speicheranordnung
Inventor: GILLIES DAVID
IPC: H04N5/44
Filed: 1987-02-06
Abstract: Diese Steuerschaltung enthält den Datenreduktionsdecodierer (dr) mit dem Zeilenspeicher (zs) für das in einer Bildzeile enthaltene Videosignal und das Interpolationsfilter (p). Dieses arbeitet mit dem Zeilenspeicher (zs) zusammen und enthält den Addierer (a1), den Substrahierer (s), die Multiplizierer (m1, m2) und den Addierer (a2). Die Steuerschaltung steuert das Einschreiben und das Auslesen von Digitalsignalen eines einem der üblichen Fernstehstandards entsprechenden Halbbildes mit erhöhter, insbesondere doppelter, Bildfrequenz aus einer Speicheranordnung.
Patent EP-0291542-A1 (EP)
Inventor: KOLICH CHARLES HOWARD
IPC: C08G79/025
Filed: 1987-05-18
Abstract: A polyphosphazene hydraulic fluid that remains solids-free on storage at temperatures down to -30°C over an extended period can be made by reacting a solution of sodium phenoxide, sodium m-methylphenoxide, sodium p-methylphenoxide and sodium trifluoroethoxide with a small stoichiometric excess of cyclic phosphonitrilic chloride oligomer, mainly trimer, and then reacting the remaining replaceable chlorine atoms with a solution of sodium trifluoroethoxide.
Patent EP-0252421-A1 (EP)
Inventor: FARBER KARLHEINZ DIPL-ING
IPC: B67D3/00
Filed: 1987-07-01
Abstract: 1. Metering chamber delivery equipment (6) for the metered delivery of liquids, in particular of beverage concentrates, from a stock container (4) with the use of a metering valve, which is detachably fastened at the exit opening of the stock container (4), with a control slide arrangement (15), which alternatingly closes or opens the inflow opening (19) and the exit opening (20) of the metering valve and which is resettable out of a first position, in which the exit opening (20) is closed, into a second position, in which the inflow opening (19) is closed, wherein the inflow opening (19) at the entry into the metering chamber delivery equipment (6) is arranged centrally in the head region of this metering chamber delivery equipment (6) and a valve closure organ (21), by way of which the inflow opening (19) is closable in the manner of a lid against the entire interior space of the metering chamber housing (14), is arranged opposite this inflow opening (19) and directly on the tubularly constructed control slide (15) and guide ribs (25), which project into the inflow opening (19) at the entry into the metering chamber delivery equipment (6), are arranged above the valve closure organ (21) on the control slide (15), characterised thereby, that the control slide (15) is equipped with a ferromagnetic armature (26) and thereby actuable against gravity by a magnetic field produced by an electromagnet and that the inflow opening (19) lies in a housing cap (13, 13'), which is detachably connected with the housing (14) of the metering chamber delivery equipment (6), with side walls (28, 28') bounding an internal volume.
Patent EP-0262654-A1 (EP)
Inventor: NISHIOKA TAKAO ITAMI WORKS OF
IPC: C04B35/593
Filed: 1987-09-29
Abstract: A silicon nitride sintered material for cutting tools comprising from about 3 to l0 wt% of partially stablized zirconium oxide, from about l to 5 wt% of aluminum oxide, and from about l to l0 wt% of yttrium oxide, the balance being silicon nitride, and the process for makine the same
Patent EP-0232987-A1 (EP)
Inventor: HAYASHI SEIZO
IPC: A47L5/36
Filed: 1987-01-16
Abstract: A vacuum cleaner includes a cleaner housing (11) accommodating a motor-driven air blower (12) and having a dust collection chamber (14) defined in a front end thereof. An upper cover (15) is detachably hinged at an end to the cleaner housing for closing an upper portion of the dust collection chamber and has a slanted surface (18) inclined downwardly toward the front end. The upper cover has an inlet hole (19) defined in the slanted surface for communication with the dust collection chamber when the upper portion of the dust collection chamber is closed by the upper cover. A connector pipe (23) connected at one end to an intake hose (22) has an opposite end rotatably coupled to the inlet hole. The connector pipe is bent at such an angle as to be directed substantially vertically when the hose is directed upwardly.
Patent EP-0238204-A1 (EP)
Inventor: MONGEON DOUGLAS R C O MINNESOT
IPC: H01M50/271
Filed: 1987-02-16
Abstract: A cordless rechargeable replaceable battery assembly (16) powered drive assembly (10) including a motor (14) for driving orthopedic surgical instruments in which the battery (16) has silver and zinc oxide electrodes (44) in sodium hydroxide electrolyte is provided low voltage high current power. The battery cells (22) are vented through a porous polymeric curtain (52) wetted with a liquid to restrict expulsion of electrolyte, a two speed transmission is provided to change drive speeds, and a brush holder (124) on the motor (14) has contacts (128) adapted to be connected in different combinations to change the motor (14) rotation direction.
Patent EP-0242073-A1 (EP)
Inventor: POTTER GEORGE PERCIVAL
IPC: A63B55/60
Filed: 1987-03-27
Abstract: A seat structure which can be attached to a golf cart or trolley 22 comprises a stem 10 provided at one end with a seat 11 and at its other end with a pointed member 12, said stem 10 extending through a tube 14 and being slidable therein, a spring 15 extends between the tube 14 and the upper end of the stem 10 to urge the stem 10 upwardly and the stem is pivotally connected by a pivot 18 to a mounting tube 17 which can be secured to a support member 25 provided on the trolley 22 by a securing member 26, and a plate spring 20 is provided for returning the stem 10 to a means or equilibrium position after it has been moved about the pivot 18.
Patent EP-0241339-A1 (EP)
Inventor: EOUZAN JEAN-YVES
IPC: H04N5/217
Filed: 1987-03-19
Abstract: The multiplexing circuit comprises, for each multiplexed signal, a first sample-and-hold circuit (6) for storing the black level of the signal supplied at the television signal dot frequency a second sample-and-hold circuit (7) for storing the amplitude of the signal a third sample-and-hold circuit (8) for storing, at the sampling instant of the second sampling circuit, the black level stored in the first sampling circuit (7) and a subtracter circuit (10) whose two operand inputs are connected respectively to the outputs of the second and third sample-and-hold circuits (7, 8). Application: high-definition television. <IMAGE>
Patent EP-0248717-A1 (EP)
Inventor: KERMORVANT ALEXANDRE
IPC: H01F38/12
Filed: 1987-05-27
Abstract: The invention relates to an electromagnetic coil comprising a hollow mandrel (6) for winding, made from a dielectric material, and leaves of dielectric material disposed between the layers of turns, as well as an insulating impregnation resin. It also relates to an ignition device consisting of an insulating cylindrical box (3) in which is housed such a coil (2) as well as the upper part of a spark plug (1), a coil/plug interface (10) ensuring electrical continuity between them. Application to the ignition devices of an internal combustion engine.   <IMAGE>