baber/WOPTO huggingface dataset:
Patent EP-0122454-A1 (EP)
Inventor: SCHMIDT FRANKLIN
IPC: F23N1/02
Filed: 1984-03-13
Abstract: PCT No. PCT/EP84/00077 Sec. 371 Date Nov. 15, 1984 Sec. 102(e) Date Nov. 15, 1984 PCT Filed Mar. 15, 1984 PCT Pub. No. WO84/03752 PCT Pub. Date Sep. 27, 1984.In the case of a light duty oil burner designed for an hourly flow rate of less than 5 kg of oil, the oil burner having a nozzle head (3) associated with a heat exchanger (1), the nozzle head having an injection nozzle (7) mounted on a centrally positioned nozzle holder (8) and supplied with oil, and an outer combustion tube (4) placed around the holder of the injection nozzle (7) with the formation of a combustion air duct (5) connected with an air supply, it is possible to obtain a high overall efficiency and a good compatibility with the environment, while at the same time keeping to the basic concept of conventional light duty burners, by so designing the burner that the oil flow rate through the injection nozzle (7), that is in the form of a non-return spin or simplex nozzle with a constant nozzle cross section, and the air flow rate in keeping with the instantaneous oil flow rate, through the combustion air duct (5) may be controlled in keeping with the load, the air flow rate through the combustion air duct (5) being adjusted by the axial motion of an axially shifting servo member placed in the nozzle head (3), as a function of at least the load-dependent pressure of the oil in the oil flow path to the injection nozzle (7), this function being comprised in the oil pressure, and the servo member (ring 30) being able to be displaced against a return force.
Patent EP-0121194-A1 (EP)
Inventor: RIOS PEDRO AGUSTIN
IPC: H01F6/00
Filed: 1984-03-23
Abstract: When it is desired to change the magnetic field levels in a superconducting magnet, it is conventional practice to emloy electrical leads. One end of the leads is maintained at cryogenic temperatures whilethe other is at ambienttemper- ature. In some cases, it is desirable to remove the leads when they are not being used, in order to reduce thermal losses. In that case, it is conventional practice to make and break the contact at the cryogenic temperature. However, repeated make and break contacts with such a lead can produce worn contact surfaces that eventually exhibit a higher resistance than is desired. This high resistance will give rise to heating of the cryogenic components. In order to alleviate this problem, an excitation lead system is provided which is removable from the cryostat. Furthermore, thermal insulation means are provided so that the external connection is relatively warm when the leads are connected, but is maintained at relatively cold temperatures during normal operation of the superconducting device. The fact that the contact is relatively warm when the lead is in use relaxes the requirement for a low resistance contact.
Patent EP-0149879-A1 (EP)
Inventor: VICTORIUS CLAUS
IPC: C08L1/14
Filed: 1984-01-24
Abstract: The coating composition useful as the exterior finish on automobiles and trucks contains about 25-50% by weight of a binder of film-forming constituents and 50-75% by weight of a volatile organic solvent carrier and additionally contains 2-150% by weight, based on the weight of the binder, of pigment; the binder is about 20-70% by weight of an acrylic polymer containing reactive hydroxyl, carboxyl, amide groups or any mixture of such groups, about 0-40% by weight of a hydroxy-terminated polyester urethane resin and about 25-40% by weight of an alkylated melamine formaldehyde cross-linking resin; in addition the composition contains about 4-20% by weight, based on the weight of the binder, of a rheology control agent of an alcohol soluble cellulose acetate butyrate having a buryryl content of about 45-50% by weight, a hydroxyl content of about 4-5% by weight and a viscosity of about 0.2-0.4 second.
Patent EP-0142224-A1 (EP)
Inventor: BUSHNELL WILLIAM SAMUEL
IPC: F16L58/18
Filed: 1984-08-20
Abstract: An assembled steel article, and particularly a spoke and ferrule assembly, is provided having a first part, such as a spoke, (4) made of stainless steel and a second part, such as a ferrule, (6) made of a bimetallic material having a stainless steel outer surface (10) and an aluminum inner surface (12). The assembly requires the first part (4) being in at least partial contact with the aluminum inner surface (12) of the second part (6) at or near the formed crevice (8) to form an assembly which is substantially free of the formation of iron oxide corrosion products in the crevice (8). 
     A method of assembly is also provided.
Patent EP-0145322-A1 (EP)
Inventor: CUMMING JAMES CHARLES
IPC: F16D65/10
Filed: 1984-11-14
Abstract: A slack adjuster for a cam actuated brake system is disclosed in which the change of angularity of the brake applying push rod relative to the actuating arm during brake application is used for sensing stroke length and effecting adjustment to compensate for brake wear. The adjusting mechanism comprises a pull rod and a gear rack coupled together by a lost motion connection. The lost motion distance corresponds with the normal stroke length of the brake applying push rod when the brake linings have the normal clearance. A pinion meshes with the gear rack and is coupled to an adjusting shaft through a one-way clutch. The adjusting shaft carries a worm which drives a worm gear to reposition the actuating shaft of the brake system to compensate for brake wear. When the brake is applied, any overtravel of the lost motion represents brake wear and the overtravel is memorized by the position of the gear rack. This movement of the gear rack causes the one-way clutch to overrun the shaft and the shaft is not rotated. When the brake is released, the gear rack is moved in the other direction an amount corresponding to the overtravel and the one-way clutch drives the adjusting shaft to reposition the actuating shaft to compensate for the brake wear.
Patent EP-0118388-A1 (EP)
Inventor: GINNINGS PAUL ROLL
IPC: C08G63/68
Filed: 1984-03-06
Abstract: This invention provides for novel linear thermoplastic block copolyesters derived from dicarboxylic acids or dialkyl esters thereof, alkylene glycols and dihydroxy terminated polydimethylsiloxane block copolymers. Films, tapes, sheeting and other extruded and molded articles prepared from said copolyesters exhibit improved clarity and improved nonsticking properties.
Patent EP-0175192-A1 (EP)
Inventor: MULLER HEINZ
IPC: F16H47/02
Filed: 1985-08-30
Abstract: 1. Drive unit for a propulsive drive, comprising a driving machine (1), a hydrostatic transmission (4) whose output is regulated by an actuating system (24) with an auxiliary pump (23) and a hydraulic servo-piston (26), and a manual transmission (6) connected after the hydrostatic transmission (4), preferably for machinery and motor vehicles, particularly construction vehicles whose driving machine (1) performs a plurality of drive functions concurrently, e. g. for wheel loaders, wherein the actuating system (24) of the hydrostatic transmission (4) comprises a pressure control valve (33) to which pressure is applied from the auxiliary pump (23), an on-off valve (29) for dictating the direction of actuation of the hydraulic pump (3) or of the hydraulic motor (36), and a servo-piston (26) centred by springs (25) on which pressure can be applied from both sides, characterised in that the on-off valve (29) is a control valve, to which an actuating signal is applied in order to effect the actuating movement in both directions of actuation in response to the input speed of the manual transmission (6).
Patent EP-0175241-A1 (EP)
Inventor: SCHNEIDER KURT DR
IPC: C07D317/72
Filed: 1985-09-07
Abstract: 1. A process for the preparation of a 4,4-disubstituted 5-methylene-1,3-dioxolan-2-one of the general formula I  see diagramm : EP0175241,P5,F2  where R**1 is an organic radical which is inert under the reaction conditions, and R**2 is C1 -C4 -alkyl, and R**1 and R**2 may furthermore be bonded to form a 5-membered or 6-membered ring, by reacting a prop-1-yn-3-ol of the general formula II  see diagramm : EP0175241,P5,F4  with carbon dioxide in the presence of a copper salt and a tertiary base as catalysts, which process is carried out in the presence of an effective amount of a quaternary ammonium or phosphonium salt III.
Patent EP-0166502-A1 (EP)
Inventor: LAING DAVID ALLEN
IPC: G01F1/40
Filed: 1985-03-22
Abstract: Apparatus for measuring flow and simultaneously indicating the presence of a condition making the flow indications invalid comprises two flow restrictions (17, 19) disposed in a flow conduit (15) section with respective upstream pressure sensing transducers (27, 29). A microcomputer (31) connected to the pressure transducers compares the sensed pressures to detect the presence of an invalidating condition and determines from the sensed pressures the volumetric flow rate. A display (33, 39) displays the flow rate and an indication of any invalidating condition.
Patent EP-0225406-A1 (EP)
Inventor: TAKAHASHI SUSUMU
IPC: B23K35/363
Filed: 1985-11-29
Abstract: A method of brazing aluminium or aluminium alloy parts, using a flux which is made from an eutectic of BaCl₂, NaCl, and KCl as a base, and one or more fluorides as an activating agent. Because the flux is not deliquescent, the brazing method can be carried in an atmosphere which is free from oxygen. Flux residues are easily removable in this method.
Patent EP-0162794-A1 (EP)
Inventor: MOREL JACQUES
IPC: A63B51/00
Filed: 1985-03-22
Abstract: This device comprises a base (10) provided with a support (11) intended to clamp a racket (14) by means of its handle (15) held by a jaw (12) and a locking screw (13). The strings (16) of the racket (14) are struck with the aid of a weight (18) to make them vibrate. The vibrations cause a variation in the pressure of the air which is detected by an acoustic sensor (17) combined with a frequency meter intended to determine the frequency of the vibrations. The string tension, which is directly proportional to the frequency of the vibrations, is displayed on a screen (21). This device is used particularly for measuring the tension of tennis racket strings. <IMAGE>
Patent EP-0225419-A1 (EP)
Inventor: SKARNE ALLAN
IPC: E04H1/00
Filed: 1985-12-09
Abstract: The object of the present invention is to provide a novel type of building which can be readily adapted at low cost to changing functional requirements of the building and which is so planned that handicapped people in particular are able to reside safely and comfortably therein. 
     A building constructed in accordance with the invention comprises free-span floor structures (9) supported by load-bearing supports, such as pillars (7), wall sections (8) or the like, extending freely between these supports, and further comprises exterior and/or interior wall-ele­ments (10,11) which are held between respective floor structures. The building is mainly characterized in that at least some of the wall elements can be replaced and/or re-positioned, in order to afford flexibility with regard to the various rooms or enclosed areas of the building, and in that arranged in the vicinity of the floor-forming floor structures are horizontal walk surfaces, optionally in the form of access balconies (5). These walk surfaces or balconies are, in turn, connected to a system of ramps (12) extending between the different floor levels. In addition, the service lines extending to and from the rooms and like areas of the building, such as electric cables, water pipes and waste pipes and the like, are drawn to respective exterior walls of the building, or to a location adjacent thereto, in a manner such as to provi­de external access to the surface lines, preferably from the horizontal walk surfaces (5).
Patent EP-0169898-A1 (EP)
Title: Appareil de coupe de moulage
Inventor: DEUSCHER WAYNE O
IPC: B26B25/00
Filed: 1985-01-29
Abstract: Outil oscillant, en particulier un appareil de coupe de moulage (40) possédant un boîtier de support (46) avec une lame de coupe (70) interconnectée au boîtier (46) à proximité d'une extrémité de celui-ci afin d'effectuer un mouvement rotatif oscillatoire autour d'un axe (56). Un arbre de torsion (4) est interconnecté fixement à une première extrémité (101) au boîtier (46) de manière à empêcher une oscillation rotative à la première extrémité du bras de torsion (54). Le bras de torsion (54) comporte en outre une seconde extrémité libre (100) permettant un mouvement rotatif oscillatoire de la seconde extrémité (100) généralement autour de l'axe (56) de la lame (70) de l'appareil de coupe de moulage. Un élément de support de rotor tubulaire creux (58), essentiellement plus rigide que l'arbre de torsion (54), est fixé à l'arbre de torsion (54) à proximité de la seconde extrémité libre (100) de l'arbre de torsion (54). L'élément de support de rotor tubulaire creux (58) est positionné concentriquement autour de l'arbre de torsion (54) et s'étend d'un endroit proche de la seconde extrémité (100) de l'arbre de torsion (54), sur une grande partie de l'arbre de torsion (54), en direction de la première extrémité (102) de l'arbre de torsion (54). La lame de coupe (70) est interconnectée à l'élément de support de rotor tubulaire creux (58) et au montage de l'arbre de torsion (54) à proximité de la seconde extrémité (100) de l'arbre de torsion (54) pour effectuer avec celui-ci un mouvement rotatif oscillatoire. Un rotor magnétiquement interactif (60) est fixé à l'élément de support de rotor tubulaire creux (58) en une position écartée axialement de la lame de coupe (70) pour effectuer avec celle-ci un mouvement rotatif oscillatoire. Un stator magnétiquement interactif (66), proche axialement mais écarté radialement du rotor (60), induit l'oscillation rotative du rotor (60), et par conséquent de l'élément tubulaire (58). Ainsi, un mouvement oscillatoire rotatif de la lame de coupe (70) est rendu possible.
Patent EP-0197948-A1 (EP)
Inventor: VARKER CHARLES J
IPC: H01L21/324
Filed: 1985-08-12
Abstract: Dans un procédé et un dispositif utilisés pour protéger des dispositifs à mémoire de charge (12-14) des effets de particules ou de rayonnements ionisants (15a-b) absorbés dans la masse (31b) du substrat semiconducteur (31), un blindage porteur libre se compose d'une couche noyée (31c) avec une durée de vie très courte dans le matériau non-perturbé au-dessous des zones d'appauvrissement (12a, 14d) associées aux dispositifs de mémoire de charge (12-14). La couche avec une durée de vie très courte (31c) est obtenue en implantant des ions dans une zone super-saturée d'impuretés, telles que l'oxygène, qui fournissent des centres profonds de recombinaison et qui réagissent chimiquement avec le matériau de substrat (31) de façon à créer des composés thermiquement stables qui ne s'écaillent pas lors de cycles de réchauffement postérieurs à l'implantation. On obtient des concentrations d'impuretés réductrices de la durée de vie nettement supérieures aux limites de solubilité solide, de sorte que la réduction de la durée de vie dans la zone de protection porteuse (31c) dépasse considérablement celle qui était obtenue par des procédés de l'art antérieur. Une protection partielle est également fournie contre des porteurs injectés par des jonctions proximales (13) ou introduits par pompage de la charge pendant le fonctionnement du circuit.
Patent EP-0197079-A1 (EP)
Inventor: VIANNAY STEPHANE GEORGES JEAN-
IPC: C21D9/46
Filed: 1985-10-04
Abstract: On fait défiler la tôle à traiter (6) dans une zone primaire à flux de refroidissement élevé (4) et réglable de manière à amener la température superficielle de la tôle dans le domaine de température correspondant à la structure désirée. On achève le refroidissement par passage dans une zone secondaire à flux de refroidissement modéré (5) et réglable, maintenant la température superficielle, au niveau souhaité. Installation comportant une zone primaire de refroidissement intense (4) et une zone secondaire de refroidissement modéré (5).
Patent EP-0204725-A1 (EP)
Inventor: BURTON RANDOLPH HENRY
IPC: H01L33/38
Filed: 1985-11-04
Abstract: La surface d'émission d'une DEL est réduite, et par conséquent il est possible d'obtenir un nombre accru de DEL dans une seule tranche grâce à une configuration de puce dans laquelle le point électroluminescent (16) est positionné de manière asymétrique à proximité d'un coin de la puce. De préférence, un contact en L (19) est formé sur la surface photo-émettrice de sorte que le point électroluminescent apparaît entre les branches du L.
Patent EP-0199066-A1 (EP)
Inventor: DOCKNER TONI DR
IPC: C07C1/26
Filed: 1986-03-14
Abstract: Aliphatic, cycloaliphatic, aromatic and araliphatic halogen compounds in which at least one halogen atom is bound covalently to carbon are reductively dehalogenated by reacting the halogenated compounds in the gas phase essentially at atmospheric pressure or superatmospheric pressure with hydrocarbons over active carbon with the formation of hydrogen halide.
Patent EP-0206046-A1 (EP)
Inventor: BLECKMANN INGO DIPL-ING DR MON
IPC: H05B3/82
Filed: 1986-06-05
Abstract: A liquid device in the form of a water jug (1) having a tubular heating element (8) bent in the form of a double loop, a central section (13) of the same being welded or soldered in strip-form to a plate (11), on which is placed, from the outside, a thermostatic switch (10) which responds in the event of an overload or drying out of the tubular heating element (8). <IMAGE>
Patent EP-0202144-A1 (EP)
Title: Dispositif d'étanchéité électromagnétique du type joint-couteau
Inventor: SIDE SOLLY
IPC: H05K9/00
Filed: 1986-04-15
Abstract: Dispositif d'étanchéité électromagnétique utilisant un joint souple facile à remplacer. Ce dispositif comporte d'une part un support (2) en forme de tranchée, dans lequel un joint (1) élastique, en forme de rigole, est disposé par simple encliquetage de ses bords dans deux butées longitudinales du support, et d'autre part un couteau (3) qui, en pénétrant dans la rigole que forme le joint (1), comprime ce dernier dans l'espace laissé libre entre le support et le couteau. Application aux portes des enceintes du type cages de Faraday.
Patent EP-0218498-A1 (EP)
Inventor: LISA ALPHONSE
IPC: B61B12/00
Filed: 1986-09-03
Abstract: A car of a funicular railway with track sections of different gradients, having a compartment suspended from a hanger arm supported by a carriage. A jack keeps the compartment horizontal, whatever the gradient.
Patent EP-0203050-A1 (EP)
Inventor: STENFORS SVEN-ERIC
IPC: C21D5/00
Filed: 1986-05-20
Abstract: A method for producing austempered spheroidal graphite iron having a microstructure comprising bainite, ferrite and austenite. A nodular-iron casting containing 2-3.5% Si, 0-2% Mn, 0-5% Ni 0-0.3% Sn, 0-03% Cr, 0-3% Mo, 0-1.5% Cu, and 3.3-3.8% C and at most 0.08% P and 0-015% S is partially austenitized by heat treatment at a temperature beneath the temperature at which austenite and graphite or austenite are in equilibrium, but within the temperature range in which ferrite, austenite and graphite are in equilibrium. The temperature of the casting is then rapidly lowered by at least 100 K min -1 , and is held at a constant temperature within a range of 235 and 425°C, wherewith part of the austenite formed is converted to bainite to provide a casting that in- eludes a bainite structure with a residual austenite content of 5-40%, preferably 15-20%, and a ferrite content of 10-15%, preferably 20-40%.
Patent EP-0209604-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G05B19/19
Filed: 1986-01-11
Abstract: In an interface system for servo controller, a speed controller (7), a current controller (9) and the like, which had hitherto been provided on the side of the servo motor, are all included in a control circuit (15) on the side of the NC apparatus, the present position and the speed data that are fed back are stored in a common RAM, control signals are supplied from the NC apparatus side to the servo motor side, i.e., control signals are supplied to a drive circuit such as an inverter (12), and a system bus on the NC apparatus side is directly coupled to a local bus on the servo motor side.
Patent EP-0248831-A1 (EP)
Inventor: MICCOLI COSIMO
IPC: A63B21/008
Filed: 1986-11-28
Abstract: La présente invention a trait aux appareils de musculation et de gymnastique utilisés à des fins athlétiques ou thérapeutiques, et a plus particulièrement pour objet un exerciseur isocinétique à main et à pied à grand débattement fonctionnant en contraction et en extension. L'exerciseur est composé de deux bras (1) et (2) s'articulant autour d'un axe (X-X) à une extrémité, et munis chacun d'une poignée amovible pivotante (3) et (4) à l'autre extrémité, dont l'axe de pivotement est sensiblement perpendiculaire à l'axe longitudinal des bras. Entre chaque bras (1) et (2), est fixé un amortisseur hydraulique (9). Celui-ci freine l'écartement puis le rapprochement des deux bras (1) et (2), demandant ainsi une dépense d'énergie musculaire, le freinage est réglable à volonté par des moyens mécano-magnétiques.
Patent EP-0242513-A1 (EP)
Inventor: JUNG WERNER DR
IPC: C08F246/00
Filed: 1987-02-05
Abstract: The coating composition is based on an acrylate copolymer (A) which is obtainable by copolymerising a) from 5 to 35% by weight of hydroxyalkyl esters of  alpha ,  beta -unsaturated carboxylic acids, b) from 0.1 to 8% by weight, preferably from 0.5 to 4% by weight, of ethylenically unsaturated carboxylic acids, c) from 0.3 to 4% by weight, preferably from 0.3 to 2% by weight, of monomers containing tertiary amino groups, and d) from 70 to 90% by weight of further monomers having a polymerisable, olefinically unsaturated double bond, the sum of a, b, c and d being 100% by weight. The amine number of (A) is from 1 to 10 mg of KOH/g, preferably from 1 to 5 mg of KOH/g, and the acid number is from 5 to 30 mg of KOH/g. The crosslinking agent (B) employed is a polyisocyanate containing at least two isocyanate groups per molecule, the ratio between the number of isocyanate groups of the polyisocyanate and the hydroxyl groups of (A) is in the range from 0.3 : 1 to 3.5 : 1. The coating compositions according to the invention furthermore contain an organic solvent, optionally a pigment, fillers and conventional assistants and additives, and optionally a catalyst for the crosslinking. The coating compositions are used for automotive refinishing, as a clearcoat, as a pigmented topcoat, as a filler or as a clearcoat on a basecoat for metal-pigmented two-coat finishes by the wet-on-wet method.
Patent EP-0236884-A1 (EP)
Inventor: SCHULZ GUENTER DR
IPC: C07D301/14
Filed: 1987-02-28
Abstract: Compounds of the formula <IMAGE>  in which X represents hydrogen, fluorine, chlorine, bromine, C1-C3-alkyl, C1-C3-alkoxy, trifluoromethyl, phenyl or phenoxy, m is an integer from 1 to 3, it being possible for the individual atoms or groups to be identical or different, if m is greater than 1, and n denotes an integer from 2 to 6, are prepared by reaction of alkene oxides of the formula <IMAGE> with triazole.
Patent EP-0269921-A1 (EP)
Inventor: MURANISHI SHOZO
IPC: A61K9/22
Filed: 1987-11-10
Abstract: Polylactic acid microspheres having an average particle diameter of about 0.1 to 10µm which are produced from solution containing a physiologically active substance by the solvent-evaporation drying process. The microspheres are produced by emulsifying the solution in a non-solvent by the aid of ultrasonic wave. The microspheres produce the sustained release effect.
Patent EP-0253427-A1 (EP)
Inventor: PLUIJMS RENE ANDREAS MARIA
IPC: C03B29/02
Filed: 1987-06-25
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Herstellen optischer Fasern, wobei ein Rohr aus Quarz auf der Innenseite mit Kernmaterial bedeckt wird, wobei das Ganze zu einem massiven Stab zusammengeschrumpft wird, der danach in ein Rohr aus Quarz geschoben wird, wonach das Gefüge ausgezogen wird. Das letzt genannte Rohr wird thermisch behandelt, um Verunreinigungen an der Oberfläche, welche die Zugfestigkeit der fertigen Faser beeinträchtigen können, zu entfernen.