baber/WOPTO huggingface dataset:
Patent EP-0154784-A1 (EP)
Inventor: ECKHART ALFRED
IPC: B60T8/28
Filed: 1985-01-28
Abstract: 1. Anti-skid device for the wheel brakes of a vehicle, particularly for motor vehicles, with common control of the brake pressure in the brake cylinders of a vehicle axle and a pneumatic three/two-way acting valve arranged in the common brake line leading to the two brake cylinders, in which the brake line forks after the three/two-way acting valve into two brake common brake line leading to the two brake cylinders, in which the brake line forks after the three/two-way acting valve into two brake cylinder connection lines, which are each linked with a respective brake cylinder, and a pneumatic two/two-way acting valve is connected in each brake cylinder connection line and in which each valve is controlled by a separate solenoid valve, which solenoid valves are arranged on a common solenoid valve carrier plate and are connected to the brake line via respective valve connection lines, branching off from the brake line before the three/two-way acting valve, characterised in that : three cylindrical housing cavities (8, 10) open into a connection plane (11), lying parallel to the solenoid valve carrier plate (2), of a valve housing block (3) receiving the three pneumatic valves, of which the first and second housing cavities (8) have at their outlet ends respective annular enlarged portions (12) for receiving respective membrane support rings (13) for substantially reducing the free outlet cross-sections of the housing cavities ; there extend centrally into the first and second housing cavities (8) respective valve seats (14), which terminate tightly beneath the inner edge of the corresponding membrane support ring (13) ; the third housing cavity (10) serves to receive a valve head (15) with a valve tappet (16), which is supported at its free end (17) against a spring-loaded valve body (18), which is displaceable, via the tappet (16), between two coaxially arranged valve seats (21, 22) to form the three/two-way acting valve, there are held between the solenoid valve carrier plate (2) and the connection plane (11) of the valve housing block (3) three membrane elements (25, 27), of which first and second membrane elements (25), biased in the valve seat direction, correspond respectively to the first and second housing cavities (8), and the third membrane element (27), for operating the three/two-way acting valve, is supported on the valve head (15) ; the solenoid valve carrier plate (2) has three trough-shaped depressions (29, 31) on the membrane side, which are covered by the membrane elements (25, 27), wherein central projections (32, 34) extend into the trough-shaped depressions (29, 31) for midway support of the membrane elements ; and the solenoid valve carrier plate (2) has on the magnet side three recesses (35, 37), which are associated with respective solenoid valves (41, 43), the recesses being connected respectively via first boreholes (44, 46) to the trough-shaped depressions (29, 31) on the membrane side of the solenoid valve carrier plate (2) and via a second borehole (49) to the brake line.
Patent EP-0161475-A1 (EP)
Inventor: WILLIM FRITZ
IPC: B22D11/06
Filed: 1985-04-06
Abstract: Bei einem Verfahren zum kontinuierlichen Giessen von Metall, insbesondere von Stahl in Form von Bändern oder dünnen Brammen wird das geschmolzene Metall in einen Formhohlraum (12) mit zwei in Strangförderrichtung (2) rotierenden gebogenen, gekühlten Breitseitenwänden (7, 8) und zwei stationären gekühlten Schmalseitenwänden gegossen. Die Schmalseitenwände greifen dabei zwischen die beiden bogenförmigen Breitseitenwände (7, 8) ein. Zur Verhinderung von Strangfehlern und Giessstörungen werden die Schmalseitenwände im Formhohlraum (12) in Strangförderrichtung (2) in einem ersten Abschnitt (14) wärmeisoliert. In einem zweiten Abschnitt (15) weisen die Schmalseitenwände über den gesamten Abstand (16) zwischen den Breitseitenwänden (7, 8) eine hohe Wärmeleitfähigkeit auf, wobei dieser Abschnitt (15) in einem zwischen den Breitseitenwänden (7, 8) annähernd parallelen Formhohlraumteil angeordnet ist.
Patent EP-0166158-A1 (EP)
Inventor: HOPFENSPERGER REINHOLD
IPC: F04D17/04
Filed: 1985-05-14
Abstract: Bei einem Querstromlüfter ist der Wirbelbildner nahe seiner größten Annäherung an den Umfang der Lüfterwalze saugseitig mit sich wenigstens über die Hälfte seiner Länge erstreckendem scharfkantigen Störkörper versehen.
Patent EP-0173341-A1 (EP)
Inventor: FUJITA HARUO
IPC: G01N33/74
Filed: 1985-08-29
Abstract: Described is an immunoassay method which makes it possible to determine the amounts of thyroid-stimulating hormone, follicle-stimulating hormone, luteinizing hormone and human choriogonadotropin with the substantially same degrees of sensitivities for all the hormones, in which there is used a monoclonal antibody derived from a hybridoma obtained using the spleen cells of an animal immunized with only one of the hormones or its a-subunit.
Patent EP-0177757-A1 (EP)
Inventor: GRUNDEI HANS
IPC: A61F2/00
Filed: 1985-09-04
Abstract: The connection of the facing ends of a tubular bone cut by an operation consists of a cylindrical metal pin with an open-cell metallic outer layer on a cylindrical metal core and with annular grooves for receiving stop surfaces which come to bear against the bone ends. The stop surfaces are suitably formed as flat interrupted rings of circumference slightly greater than half the circumference of the annular grooves and arranged to project outwardly of the grooves. A longitudinal groove intersects the annular grooves and receives a longitudinal flange projecting outwardly of the longitudinal groove and connected to the stop surfaces. The connection may be used as an endoprosthesis in which case only one stop surface is employed.
Patent EP-0158382-A1 (EP)
Inventor: VLASBLOEM HUGO
IPC: H05G1/30
Filed: 1985-03-14
Abstract: An apparatus for slit radiography comprising an X-ray source (1), an X-ray detector (6) positioned behind a body (L) being irradiated, said detector collecting the radiation passed through the body, and a slit diaphragm (2) placed between the X-ray source and the body being irradiated, through which diaphragm there is formed a planar X-ray fan beam (4), while for obtaining a complete X-ray shadow image (9) of the desired part of the body at least the fan beam performs a scanning movement (3). There are provided detection means (10) coacting with the X-ray detector (6) and comprising a plurality of sections juxtaposed in the longitudinal direction of the strip-like portion of the X-ray detector irradiated through the slit diaphragm (2), each section being adapted to produce an electric signal (11) depending upon the radiation impinging instantaneously on the associated section of the X-ray detector. The slit diaphragm (2), comprises a plurality of sections juxtaposed in the longitudinal direction of the slit, each coacting with at least one controllable attenuation element and corresponding with the number of sections of the detection means (10), and is provided with control means (12) which during the scanning movement instantaneously and simultaneously adjust the quantity of X-rays passed per section of the diaphragm, under the control of the electric signals generated by the detection means.
Patent EP-0189623-A1 (EP)
Inventor: TRUMBLE WILLIAM PATRICK
IPC: B27K3/15
Filed: 1985-04-15
Abstract: A treatment for wood poles, as used for telecommunications and electric power poles, to reduce surface hardening comprises modifying the standard water based treatment solution of chrome, copper and arsenate salts by the addition of a polymer of ethylene oxide. A surface active agent is a further possible additive, and reduction of the hexavalent chrome ion in the standard solution is a further modification.
Patent EP-0180485-A1 (EP)
Inventor: PELLOSKI PETER E
IPC: C04B26/30
Filed: 1985-07-10
Abstract: A black corrosion resistant coating composition which is applied to a metal substrate as a wet film and heated to dry and initiate curing to provide a protective coating tenaciously bonded to the substrate. The composition has a corrosion inhibiting powdered metal, a black pigment of manganese dioxide and a primary bonding titanate polymer which, when heated, undergoes a hydrolysis reaction producing an inorganic titanium dioxide bonding of the coating to the substrate. Improved film integrity and adhesion of the wet coating prior to the hydrolysis reaction is provided by a secondary organic resin. Preferably the coating composition also has thixotropic, metal suspension and hygroscopic agents. All of the constituents are dispersed in a vehicle of active and inactive solvents.
Patent EP-0191018-A1 (EP)
Inventor: ARBORELIUS MANS JR
IPC: B65D83/36
Filed: 1984-12-14
Abstract: Appareil pour produire des aérosols homogènes ultra-fins, ou atomiseur, comportant une plaque Coanda (1) et un canal de liquide (3) s'ouvrant à proximité de celle-ci, de préférence à travers une plaque à orifice (2). Cet appareil est utile pour produire un micro-aérosol servant lors d'un traitement médical et dans d'autres domaines. L'aérosol est produit à partir d'un film liquide formé sur la plaque Coenda, s'écoulant sur la plaque sous l'effet d'une dilution radiale et formant de petites gouttelettes homogènes au bord de ladite plaque. L'appareil est de préférence doté d'un réservoir de liquide (5) entourant la plaque Coenda.
Patent EP-0173714-A1 (EP)
Inventor: MAI KHUONG H X
IPC: C07C67/00
Filed: 1985-02-11
Abstract: Procédé de préparation de composés 2,2'-bisubstitués-1,3-dioxolane-4-méthanol de formule (I) où R1 et R2 représentent chacun indépendamment un hydrogène, un alcoyle, un cycloalcoyle ou R1 et R2 forment ensemble avec l'atome de carbone un groupe cycloalcoyle de 3 à 6 éléments, ou un aryle. Ce procédé comporte la réaction de D-sérine ou de L-sérine avec un agent de nitrosation dans une solution aqueuse en présence d'acide formique, d'acide acétique ou d'acide propanoïque pour préparer l'acide 2,3-dihydroxypropanoïque(acide D-glycérique ou L-glycérique), la solution aqueuse comportant environ 0,1 et 0,5 litre d'eau par mole de matériau de départ de sérine, la réaction de l'acide glycérique ainsi formé avec du 2,2-diméthoxypropane en présence d'un alcool d'alcoyle inférieur pour préparer l'ester alcoylique de l'acide D-glycérique ou L-glycérique que l'on fait réagir avec un aldéhyde ou une cétone choisie ou le dérivé acétal ou cétal pour préparer le dérivé 1,3-dioxolane correspondant. La réaction du dérivé 1,3-dioxolane avec l'hydrure d'aluminium et de lithium donne le dérivé 2,2'-bisubstitué-1,3-dioxolane-4-méthanol désiré. Si un alcool n'est pas utilisé conformément à la description ci-dessus, on fait alors réagir l'acide 2,3-dihydroxy-propanoïque avec un aldéhyde ou une cétone choisie ou le dérivé acétal ou cétal pour préparer le dérivé 1,3-dioxolane. On fait ensuite réagir le dérive dioxolane avec l'hydrure d'aluminium et de lithium pour donner le dérivé 2,2' bisubstitué-1,3-dioxolane-4-méthanol désiré. Les composés ainsi préparés sont des produits intermédiaires dans la préparation d'antagonistes ou de bêta-agonistes optiquement actifs.
Patent EP-0237593-A1 (EP)
Inventor: KASHIWAME JOSHO
IPC: C08G75/0245
Filed: 1986-03-17
Abstract: An aromatic polysulfone ether/polythioether sulfone copolymer having the formula: wherein each of R¹ and R² which may be the same or different, is hydrogen, halogen or a hydrocarbon group having from 1 to 8 carbon atoms, each of a and b which may be the same or different, is an integer of from 0 to 4, Ar is a bivalent aromatic residue selected from the group consisting of: wherein each of R³, R⁴ and R⁵ which may be the same or different, is hydrogen, or a hydrocarbon group having from 1 to 8 carbon atoms, each of c to e which may be the same or different, is an integer of from 0 to 4, Y is a is hydrogen or a hydrocarbon group having from 1 to 6 carbon atoms, and each of m and n is an integer indicating the degree of polymerization and m : n is from 1 : 20 to 20 : 1, said copolymer having an inherent viscosity η<sub>inh</sub> of from 0.1 to 1.5 as measured at 30°C with respect to its solution having a concentration of 0.5 g/dl in a solvent mixture of phenol/1,1,2,2-­tetrachloroethane (3/2 by weight ratio).
Patent EP-0207482-A1 (EP)
Inventor: BENUZZI GINO
IPC: B27B5/06
Filed: 1986-06-30
Abstract: A method of cutting panels or stacks of panels comprises the use of only a circular cutting saw to effect extremely neat cuts at rapid rates and with no splintering. The saw will cut a panel in two steps, first by acting thereon through a portion of its thickness during a horizontal stroke, and then through the remaining portion of its thickness during the reverse stroke, while the direction of rotation of the saw remains unchanged and is such that the teeth thereof act successively on the two faces of the panel and press them inwardly of said panel. The saw can be adjusted with precision either horizontally and vertically. Before being positioned for the former of said two working steps, the saw is displaced both vertically and horizontally with precision, to effect in the side of the panel whereon the cutting stroke is initiated and terminated, one or more incisions submitting the material of said panel to inward compression, which helps avoiding the formation of splintering during the subsequent cutting operations.
Patent EP-0233991-A1 (EP)
Title: Fassung für einen Edelstein
Inventor: BUNZ GEORG
IPC: A44C17/02
Filed: 1986-09-26
Abstract: Eine Fassung für einen Edelstein ist so ausgebildet, daß mittels eines elastischen Verbindungsgliedes, das in korrespondierende Ringnuten am Edelstein selbst und in dem diesen umgebenden Haltekörper der Edelstein elastisch in den Haltekörper ein- und ausrastbar ist. Hierdurch wird eine einfache Edelsteinfassung geschaffen, die bei verschiedenen Haltekörper oder Schmuckteilen angewendet werden kann, beispielsweise auch Uhrgläser oder auch übliche Schmuckstücke wie z.B. Reifen oder Broschen. Spezielle Werkzeuge zur Fassung sind durch die erfindungsgemäße druckknopfartige Schnapphalterung überflüssig.
Patent EP-0225469-A1 (EP)
Inventor: ULTES GUNTER
IPC: E02D3/026
Filed: 1986-10-29
Abstract: 1. Refuse compaction vehicle, the wheels of which have radially protruding, dimensionally stable protuberances (3), which are arranged distributed around the circumference and at a distance from one another, are intended for the compaction of the refuse and consist in each case of a supporting part (4), arranged fixedly on the wheel, and a shoe (5), releasably and unrotatably fitted onto the latter, the supporting parts and the shoes complementing each other to form an essentially frustopyramidal body, the supporting parts having in each case a radially protruding, polygonal pog, taporing towards its free end, but the shoes having in each case an insert opening, adapted to the peg, and plugconnection safeguards being provided, which each consist of a bolt (9) directed transversely to the fitting-on direction of the shoe and passing detachably through bores of the shoe and of the supporting part peg, characterized in that the bolt (9) is designed as a tension pin, in that the bores (10, 11) in the supporting part (4) and in the shoe (5) for receiving the tension pin are arranged offset parallel to each other in such a way that the driven-in tension pin exerts tension forces on the shoe (5) in fitting-on direction of the same, in that the shoe side walls (12) passed through by the tension pins and bounding the insert opening (7) of the shoes (59) are extended with respect to the bore-free side walls (13) beyond their free edges, in that recesses (14), designed to correspond to the side wall extensions, are arranged in the supporting parts (4), and in that the depth of the insert opening (7) of the shoe (5) is greater than the insert length of the peg (6).
Patent EP-0233359-A1 (EP)
Inventor: LEWEKE WILLI DIPL-ING
IPC: B61K5/00
Filed: 1986-12-18
Abstract: 1. Clearing apparatus for separating track vehicles telescoped into one another or piled on top of each other, comprising a hydraulically driven spreader (2) which has two spreader arms (3, 4) pivotable about a hinge bolt (5), characterised in that the spreader (2) has associated therewith a rotary device (25) with a rotably mounted ring mount (26) whose axis of rotation (27) is perpendicular to the axis (28) of the hinge bolt (5), and in that the rotary device (25) is coupled to a vehicle (48) by a drivable rectangular control rod system (46), wherein the control rod axes (49, 50, 51, 52) of the rectangular control rod system (46) are arranged to be horizontal and perpendicular to the axis of rotation (27) of the ring mount (26).
Patent EP-0259524-A1 (EP)
Inventor: CUSCURIDA MICHAEL
IPC: C08G18/66
Filed: 1986-08-01
Abstract: Polyoxyalkylene polyether amino alcohols are prepared which have the following formula:
       
     Wherein, R represents hydrogen or a methyl or an ethyl group, x represents a number having an average value of about 1 to about 4 and n represents a number having an average value of about 1 to about 40. These alcohols may be further modified by reaction with an epoxy resin to form an adduct. 
     The polyoxyalkylene polyether amino alcohol is prepared by alkoxylating a glycol that contains one tertiary hydroxyl group and also a primary or secondary hydroxyl group in order to form an alkoxylated inter­mediate and by then reductively aminating the alkoxylated intermediate. 
     These products are used in the production of polyurethanes and polyurethane foams.
Patent EP-0247267-A1 (EP)
Inventor: SERMAGE BERNARD
IPC: H01S5/20
Filed: 1986-05-26
Abstract: Semiconductor laser with double heterostructure in which the contact layer (22) is transparent to the spontaneous radiation emitted by the active layer (18). Light directed upwards is then reflected by the metallic layer (24) and returned to the active layer (18). Application to optical telecommunications. <IMAGE>
Patent EP-0218493-A1 (EP)
Inventor: LACROIX BERNARD
IPC: B62M7/02
Filed: 1986-08-26
Abstract: The object of the invention is to produce a vehicle which, at the same time as being lightweight and inexpensive, is particularly well suited to all-terrain use. To this end, the subject of the invention is a motorised vehicle comprising a frame or chassis supporting, at its front part, a front, steerable wheel assembly (10) and, at its rear part, a saddle (5), a rear, driving wheel assembly (20), and a motive power unit comprising an engine unit (40) and a transmission (45, 46, 47), characterised in that the frame or chassis has a triangular general shape (A, B, C), and the engine unit (40) forming one of the sides of the triangle is arranged between two points (B, C) of the triangular frame which respectively receive the saddle (5) and a pedal-unit box (6). <IMAGE>
Patent EP-0230161-A1 (EP)
Inventor: REBUT PAUL
IPC: D01F9/22
Filed: 1986-11-12
Abstract: 1. Process for the production of a woven tubular part or piece, at least partly formed from carbon fibres, characterized in that it comprises producing in a single weaving operation a tubular fabric having fibres, whereof at least some are carbonizable, then heating said fabric to a temperature at least equal to the carbonization temperature of the carbonizable fibres, in order to obtain a shrinkage of said carbonizable fibres accompanied by an increase in the density of the fibres in the fabric.
Patent EP-0226515-A1 (EP)
Inventor: JARIN JEAN-PIERRE
IPC: A61B6/04
Filed: 1986-12-10
Abstract: Une table d'examen (1) comprend un panneau (2) qui est déplaçable selon son axe longitudinal (3) sur au moins un rouleau (14). Le panneau (2) est déplacé, par rapport à un socle (4), grâce à un arbre moteur (26) disposé selon un même axe transversal (10) que ledit rouleau (14).
Patent EP-0246231-A1 (EP)
Inventor: THOMSON ARCHIBALD
IPC: B24C/
Filed: 1986-01-14
Abstract: Un dispositif de production d'un jet de fluide abrasif comprend un organe d'alimentation et de pesage (2) introduisant en continu une quantité mesurée de particules abrasives dans une trémie de mélange (4) dans laquelle les particules abrasives sont mélangées avec un liquide porteur pour produire une boue de concentration consistante, un organe de pompe (10) assurant le pompage de la boue de la trémie de mélange (4) à une tête de jet (12), un organe (14) d'introduction d'un courant de fluide dans la tête de jet (12) sous la forme d'un jet à haute vitesse, essentiellement dans le sens de l'axe de la tête de jet (12), les particules abrasives étant entraînées dans le jet de fluide et éjectées de la tête (12) à haute vitesse pour entrer en collision avec la surface d'un objet à traiter par abrasion.
Patent EP-0377033-A1 (EP)
Inventor: MATSUURA MASAAKI
IPC: F01L7/10
Filed: 1986-04-04
Abstract: In an internal combustion engine in which the opening and closing of rotary suction and exhaust valves, each of which has a spherical valve body, are controlled in accordance with the movement of a piston via a valve driving mechanism, the rotary suction and exhaust valves (10, 20; 110, 120; 210, 220; 310, 310', 320, 320') are in a fully-opened position, in which suction and exhaust passages (7, 8; 107, 108; 207, 208; 307, 307', 308, 308') are opened, at the suction and exhaust strokes of an engine (1; 101; 201; 301); and in a fully-closed position at an explosion stroke of the engine. In these fully-opened and fully-closed positions, the rotary suction and exhaust valves (10, 20; 110, 120; 210, 220; 310, 310', 320, 320') are kept stopped for a predetermined period of time by the intermittently operating functions of a valve driving mechanism (30; 130; 230; 330).
Patent EP-0222793-A1 (EP)
Inventor: DEWEY DAVID A
IPC: F21V/
Filed: 1986-04-11
Abstract: Dispositif d'éclairage à spot de taille variable destiné à projeter un spot de lumière à taille variable sur un plan d'éclairage et comprenant une source de lumière (202), un dispositif de transmission d'image par fibre optique (218) comprenant une surface d'entrée (219) et une surface de sortie (221), un dispositif (214) de projection d'un cône de ladite lumière sur ladite surface d'entrée, un dispositif servant d'objectif (224) destiné à concentrer la lumière provenant de ladite surface de sortie sur ledit plan d'éclairage et un dispositif (232) destiné à varier la distance entre ladite surface d'entrée et le sommet dudit cône de lumière. Le dispositif d'éclairage à spot de taille variable est utile pour projeter un spot de taille variable à convergence de rayon constante dans un photocoagulateur à laser.
Patent EP-0228461-A1 (EP)
Inventor: CHAMBERLAIN DONALD L
IPC: B01D33/19
Filed: 1986-07-11
Abstract: Les batées ci-décrites présentent des parois latérales avant et arrière généralement parallèles qui sont inclinées selon un certain angle pour permettre des vitesses de filtration accrues pour un rendement de filtrage prédéterminé, et également pour permettre un rendement de filtrage accru dans les cas où la vitesse d'alimentation est constante. L'alimentation est constituée par une boue dont on extrait le liquide, et le gâteau de filtre est déversé par rotation de chaque batée en un point prédéterminé du déplacement de la batée le long d'un cheminement cyclique. Des dispositifs de retenue ayant un volume réduit sont également utilisés en combinaison avec une conception améliorée de la batée, de sorte qu'une vitesse de filtration accrue est possible en raison de la diminution de la hauteur du gâteau de filtre nécessaire. Un agencement de came est prévu pour faire tourner les batées avec des contraintes minimales sur une longueur minimale de course, tout en évitant les collisions entre les batées adjacentes et en permettant le lavage de chaque batée.