baber/WOPTO huggingface dataset:
Patent EP-0247251-A1 (EP)
Inventor: CHANTLER ERIC N
IPC: A61K9/00
Filed: 1986-12-23
Abstract: The present invention relates to a vaginal contra­ceptive, particularly a diaphragm, containing two or more drugs. According to the invention the contraceptive is impregnated with a mixture of at least two different spermicides in water. 
     Usually one spermicide is a non-ionic detergent of the alkyl phenol ethoxylate type, whereas the other is a biguanide with antiseptic properties. The non-ionic deter­gent is, preferably, nonoxynol-9 and the biguanide chloro­hexidine gluconate. 
     Very good results are obtained when the vaginal contraceptive according to the invention is impregnated with a mixture of spermicides, containing 10-15% vol./vol. of nonoxynol-9, 0.5-1.5% by weight/vol. of chlorohexidine gluconate, the balance being water. 
     Finally, the invention relates to a vaginal contra­ceptive which is liquid tight packed in the mixture as defined before.
Patent EP-0194821-A1 (EP)
Inventor: OHZONO KOHEI
IPC: B60W30/18
Filed: 1986-03-07
Abstract: An infinitely variable transmission in which the pitches of a driving pulley (7) and a driven pulley (8) are variable by means of hydraulic fluid pressure to va ry the velocity ratio between the two pulleys. A lower pressure fluid and a higher pressure fluid are created from a hydraulic fluid from a hydraulic fluid supply source (68), with a constant pressure difference therebetween. The lower pressure fluid has its pressure value varied in response to the velocity ratio. The lower pressure fluid and the higher pressure fluid are selectively supplied to the movable pulley elements (23,32) of the driving pulley and driven pulley. A hv draulic clutch (4) and a pressure regulating valve (166) are connected together by a hydraulic fluid supply passageway (124) which is selectively closed and opened by a suppl y control valve (167). A drain passage (183) is connected t o the hydraulic fluid supply passageway to a(low hydraulic fluid to escape from the hydraulic clutch, when the passageway is closed by the supply control valve. In, at least one maovable pulley element, an orifice (333, 358) is formed through a sealing element (327, 352) which, seats between an inmer peripheral surface (22c', 32c 1  of a cylindrical portion (2.2c, 32c) and a radially extending annular flange (23b, 33b) of a stationary piston element (23, 33) to communicate between first and second hydraulic pressure chambers (24,35,25,36) defined within an annular space (s, s') in a pulley main body (22b,32b) at opposite sides of the annular flange of the stationary piston element.
Patent EP-0202795-A1 (EP)
Inventor: JUNGHEIM LOUIS NICKOLAUS
IPC: C07D231/08
Filed: 1986-04-28
Abstract: 4-Substituted 1-(optionally substituted)-diazolidinones are intermediates to 7-substituted bicyclic pyrazolidinone antimicrobials. The intermediates have the formula
     wherein:
     R 1  and R 2  are   a) taken together to form a phthalimido group; or   b) either R 1  or R 2  is hydrogen and the otherofR, or R 2  is an amino-protecting group;   R 3  is hydrogen or trihaloacetyl;   or an acid-addition salt thereof;
Patent EP-0206484-A1 (EP)
Title: Torsion damping assembly
Inventor: BOPP WARREN GERALD
IPC: F02B1/04
Filed: 1986-05-08
Abstract: An assembly (19) for damping torsionals in a vehicle driveline. Assembly (19) includes a spring assembly (20) and a vane damper assembly (22) disposed in parallel and immersed in automatic transmission fluid of a torque converter housing (24). The spring assembly (20) isolates driveline torsionals and the damper assembly dissipates the torsionals. The damper assembly (22) includes first and second relatively rotatable housing members (66,68) respectively connected to the spring assembly output - (62b) and input (62a). Members (66,68) are also frictionally interconnected by surfaces (68a,74a). Housing members (66,68) define chambers (78a,78b) containing the transmission fluid and which vary inversely in volume in response to flexing of the spring assembly (20) by the driveline torsionals. As the chambers vary in volume, energy from the torsionals is converted to fluid pressure in the chambers decreasing in volume. The pressure increases the engagement force of the friction surfaces and the pressure is dissipated across restricted passages.
Patent EP-0207732-A1 (EP)
Inventor: OPASKAR VINCENT C
IPC: C25D3/32
Filed: 1986-06-25
Abstract: An aqueous tin, lead or tin-lead alloy electroplating bath comprises
     (A) a bath-soluble stannous salt and/or a bath-soluble lead salt;   (B) an alkane sulphonic acid and/or an alkanol sulphonic acid;   (C) a surfactant;   (D) a primary binding agent which is a halo-substituted benzaldehyde or a diaikoxy- or tri-substituted benzaldehyde containing from 1 to 4 carbon atoms in the alkoxy groups; and   (E) a secondary brightening agent which is a lower aliphatic aldehyde.
Patent EP-0211579-A1 (EP)
Inventor: MATSUI MINORU
IPC: C04B41/50
Filed: 1986-07-25
Abstract: A silicon nitride sintered member comprises a silicon nitride sintered body and a zirconia layer coated onto the surface of the silicon nitride sintered body. The zirconia layer is preferably coated onto the surface of the silicon nitride sintered body through plasma spraying. The zirconia-coated silicon nitride sintered member has both high strength at high tempera­tures and excellent heat insulating property.
Patent EP-0231624-A1 (EP)
Inventor: MAROTTI KEITH R
IPC: C12N15/00
Filed: 1986-12-12
Abstract: This invention discloses human tissue plasminogen activator (TPA) analogs. The analogs are TPA-like molecules that have had the native domain regions either rearranged, deleted, added or a combination thereof. The analogs are the product of the expression of recombinant DNA also described herein. Additionally, the present invention describes replication and expression plasmids containing the TPA-coding DNA sequences described above and suitable host microorganisms that are capable of expressing the TPA analogs after becoming transformed with an appropriate plasmid.
Patent EP-0192515-A1 (EP)
Inventor: HILAIRE JEAN-CLAUDE
IPC: C08J3/12
Filed: 1986-01-21
Abstract: A process for the manufacture of a polyamide powder comprising polymerizing in solution a reaction mixture comprising a monomer lactam or lactams capable of generating said polyamide in the presence of an N,N'-alkylene bisamide.
Patent EP-0190976-A1 (EP)
Title: Mécanisme d'assistance à la fermeture d'une porte d'un véhicule automobile
Inventor: PEBRE THIERRY
IPC: E05B65/12
Filed: 1986-02-04
Abstract: Mécanisme d'assistance à la fermeture d'une porte (1) d'un véhicule automobile comprenant:- un levier (8) monté basculant autour d'un axe fixe (9) à l'une de ses extrémités,- une fourchette (11) montée rotativement autour d'un axe (12) solidaire du levier (8) et agencée pour recevoir une giche (3) fixée à un pied-milieu de la carrosserie du véhicule, cette fourchette (11) étant munie d'un organe élastique (13) la rappelant dans sa position de dégagement de la gâche (3),- un moyen (14) de verrouillage de la fourchette (11) sur la gâche (3) durant le basculement du levier (8), le verrouillage s'effectuant avant basculement du levier,- et une came (17) rotative autour d'un axe fixe (18), susceptible d'être entrainée en rotation par un moteur (10) automatiquement déclenché par le verrouillage de la fourchette (11) au début de la course de fermeture de la porte (1).
Patent EP-0193449-A1 (EP)
Inventor: DEMEYER PIERRE
IPC: H02H6/00
Filed: 1986-02-10
Abstract: Digital solid-state trip unit designed to provide protection against phase faults, notably overloads and short-circuits and optional functions, in this case ground fault protection and load shedding and restoring functions. Two parameter input switches (72, 74) are assigned to the optional functions to display, in the ground protection option the ground protection pick-up and the ground protection time delay, and in the load shedding option, the load restoring pick-up and the load shedding pick-up. Each option has a software program stored in a non-volatile memory corresponding to it.
Patent EP-0217714-A1 (EP)
Inventor: RENAUD LOIC MARCEL
IPC: A01F15/14
Filed: 1986-09-25
Abstract: 1. Method for wrapping bales of fibrous crop materials produced in a pick-up baler inside which cylindrical bales (8) are formed from windowed fibrous crop materials (10), method of the type in which, when a bale (8) is formed, the free end of a binding twine (61) is projected onto the periphery of the bale (8) by means of a twine feeding and guiding device (33, 34), and the twine, being then hooked onto the bale, is helically wound under tension around said bale while the twine feeding and guiding device (33, 34) moves at constant speed in a straight line and parallel to the axis of the bale (8) so as to wrap the whole cylindrical periphery of the bale with said twine, which latter is cut at the end of the wrapping operation in the median zone of the bale periphery, characterized in that the wrapping is simultaneously started in the two end zones of the bale periphery, first on the inside (70a) of each end zone (69a, 69b) at sufficient distance from the edge to prevent crumbling of the bale, and then on the outside (70b) of said end zone, then the two halves of the bale are simultaneously wrapped, starting from the ends, by moving the two twine-guides (33, 34) and their twines (61), at constant speed, one towards the other and in parallel to the axis of the bale (8), thus producing simultaneously on the bale (8) two wrapping zones in which the two twines (61) are wound under tension several times around the bale (8) in helical form (71a, 71b) at constant and equal pitches, but of reverse inclination with respect to one another, the transversal displacement of the two twines (61) parallel to the axis of the bale (8) being stopped when the twineguides (33, 34) have, moved towards each other opposite the median zone of the bale (8), and two sets (72a, 72b) of several circular windings of twine are made before the twines (61) are cut.
Patent EP-0192588-A1 (EP)
Inventor: HAUGLUSTAINE DIDIER
IPC: A61M1/34
Filed: 1986-01-31
Abstract: This artificial kidney comprises means (12) for bringing a first solution (25) containing the totality of sodium bicarbonate, as buffer agent, and, if appropriate, mineral salts other than those capable of precipitating the bicarbonate into contact with the blood circulating in the extracorporeal blood circuit (11), and means (17, 19-23) for separately bringing a second solution of complementary nature and composition into contact with the blood circulating in the extracorporeal circuit (11). <IMAGE>
Patent EP-0222007-A1 (EP)
Title: Multiplicateur de pression de fluide
Inventor: SILVA ETHAN A
IPC: F04B9/115
Filed: 1986-05-19
Abstract: Le multiplicateur de pression de fluide ci-décrit a pour but d'utiliser un fluide à basse pression afin d'éjecter du fluide à une pression plus élevée. Il est également destiné à fonctionner en toute sécurité avec des sources de fluide pouvant être interrompues. Le multipliateur de pression de fluide comprend un ensemble d'éléments servant de cylindre (12), un ensemble d'éléments fixes (14) placés à l'intérieur de l'ensemble d'éléments servant de cylindre (12), un ensemble d'éléments à mouvement réciproque (16) s'engageant de manière coulissante avec l'ensemble d'éléments fixes (14) et un ensemble d'éléments servant de valve bistable (18). L'ensemble d'éléments servant de valve bistable permet au fluide à basse pression arrivant d'être dirigé vers l'un des pistons mobiles (104 et 106) de l'ensemble d'éléments à mouvement réciproque (16) et à pomper le fluide hors des régions (110 et 112) par l'intermédiaire de tubes (38 et 40). A la fin de chaque temps, les pistons mobiles (104 et 106) déplacent mécaniquement un anneau (117) de l'ensemble d'éléments servant de valve bistable (18), ledit anneau déplaçant hydrauliquement un cylindre à bobine (118) de l'ensemble d'éléments servant de valve bistable (18), qui dirige à nouveau le fluide arrivant vers un des pistons mobiles (104 ou 106). L'ensemble d'éléments servant de valve bistable (18) permet au multiplicateur de pression de fluide de fonctionner de manière adéquate même si le flux de fluide arrivant est interrompu.
Patent EP-0222898-A1 (EP)
Inventor: SUTRINA THOMAS A
IPC: H02K9/19
Filed: 1986-05-22
Abstract: On évite les pertes par frottement d'air dans l'entrefer (22) d'une machine dynamo-électrique normalement associées au refroidissement par contact direct avec un liquide en formant un premier déversoir (42, 44) radialement à l'intérieur des conducterus (40) du rotor et un deuxième déversoir (72, 76, 78) radialement et axialement à l'extérieur du premier déversoir (42, 44), ce qui crée un jet de réfrigérant vaporisé en éventail sur les spires terminales (34) du stator à un endroit éloigné de l'entrefer (22).
Patent EP-0226628-A1 (EP)
Inventor: HESTER ROBERT
IPC: A61G5/04
Filed: 1986-06-25
Abstract: Un fauteuil roulant pouvant assumer soit une configuration compacte dans laquelle le centre de gravité se situe sur un plan vertical (50) qui intersecte les roues (16, 11) montées sur un support frontal du fauteuil roulant soit une configuration allongée dans laquelle le centre de gravité se situe sur un plan vertical sensiblement éloigné de toutes les roues du fauteuil roulant.
Patent EP-0245293-A1 (EP)
Title: Appareil de massage
Inventor: KIRSCH SANDER
IPC: A61H1/00
Filed: 1986-10-09
Abstract: L'appareil destiné à la mise en condition et à la réeducation physiques ainsi qu'à l'amélioration de la santé est conçu pour appliquer un massage profond et systématique au corps en utilisant des rouleaux adaptés spécifiquement à la morphologie des différentes régions du corps humain. Cet appareil possède un support permettant de sélectionner la hauteur optimale pour chaque rouleau. Les rouleaux se composent de roues et d'espaceurs de traitement qui permettent par leur application de toucher à la fois les muscles en surface et en profondeur, ainsi que les tendons et ligaments des articulations concernés. Cet appareil peut être utilisé par un individu seul ou bien il peut être utilisé comme outil thérapeutique par un professionnel, par exemple un orthopédiste, un ostéopathe, un thérapeute, un chiropracticien, etc.
Patent EP-0244620-A1 (EP)
Inventor: LUH YUHSHI
IPC: C07C265/10
Filed: 1987-03-25
Abstract: Isophorone diisocyanate, 3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate (IPDI) is prepared by liquid phase thermolysis of the corresponding bis-carbamic acid ester into the corresponding isocyanate and alcohol, respectively, in the presence of a highly selective metal oxide catalyst (Sn0 2  and/or CuO). Typically, the cracking reaction is carried out at a temperature from 225° to 350°C, at a pressure of from 20 to 50 mmHg. These catalysts give high IPDI yjelds with high conversions of the carbamic acid esters.
Patent EP-0248285-A1 (EP)
Inventor: EISENHAUER HARTMUT
IPC: H05B3/14
Filed: 1987-05-21
Abstract: In the production of electrical heating elements with PTC elements, it is intended to improve the achievable thermal power. This is achieved by the PTC elements being provided with heat dissipating elements (10, 10') which are shaped such that the heat emitting surface (11) of the PTC elements is arranged at right angles to the heat emitting surface (12) of the heat dissipating elements. <IMAGE>
Patent EP-0250866-A1 (EP)
Inventor: KORNER HORST DIPL-PHYS
IPC: B01D53/34
Filed: 1987-05-26
Abstract: 1. A process for the simultaneous removal of sulfur dioxide and nitrogen oxides from flue gases by means of electron beams and addition of alkaline reagent, characterized in that the flue gas having been conditioned only with respect to temperature and water contents and having velocities as usual in flue gas channels of up to 20 m/s a) is accelerated in the irradiation chamber to velocities in excess of 20 m/s, and preferably in excess of 25 m/s and is bombarded with electron beams having accelerating voltages of below 400 kV, b) the alkaline reagent is added thereto, preferably immediately after the irradiation, and c) solid reaction products are formed from the resulting mixture at velocities of from 5 to 15 m/s in a reaction volume and are subsequently precipitated.
Patent EP-0254003-A1 (EP)
Inventor: KRAUS PETER
IPC: A47B91/16
Filed: 1987-06-06
Abstract: 1. A level equalising element for a dimensionally stable apparatus such as an item of furniture comprising at least four legs and intended to be stood on an uneven surface, the element comprising a piston (16) the bottom end face of which constitutes a floor contacting zone and which is spring loaded, being guided in the direction of the floor contacting zone, with a locking member (28) which, in a lower position of the piston, can be switched by a switching device (30) from a locking position in which the locking member (28) constitutes a lock which can be loaded by the part of the weight of the apparatus which can be introduced into the respective leg (12), into a released position and which, in an upper position of the piston, can be switched from the released position into the locking position, characterised in that the locking member (28) is constructed as a locking ring having clamping edges (44, 46) extending around the inside, the switching device (30) comprising an upper (32) and a lower (34) abutment shoulder connected to the piston (16), the abutment shoulders acting on the locking member (28).
Patent EP-0270999-A1 (EP)
Inventor: SCHROPP WILHELM KARL DR
IPC: C07C57/07
Filed: 1987-12-03
Abstract: Diese Erfindung betrifft ein Verfahren zum Abtrennen von Aldehyden aus 3 bis 4 C-Atome enthaltenden α,β-olefinisch ungesättigten Monocarbonsäuren durch Zusetzen von Hydrazin-Derivaten und Destillieren der ungesättigten Monocarbonsäuren, bei dem man als Hydrazin-Derivate Aminoguanidin und/oder Aminoguanidin-Salze in Mengen von 1 bis 3 Mol/Mol Aldehyd einsetzt.
Patent EP-0293527-A1 (EP)
Inventor: VAJTAY LAZLO
IPC: B65D5/14
Filed: 1987-06-05
Abstract: A flexible, semi-rigid plastic sheet is folded at opposed sides to form double layer folds (36,38) perpendicular to the plane of a central portion (34) of sheet material defining end cap side walls joined by a crease (37) and forming slot (40) for seating edges of rectangular tube opposed side walls. Opposed ends of the end cap central portion bear tabs 50 which project within perforations (28,30) formed within the rectangular tube end walls, completing a rigid end cap closure at the open end of the tube bearing the same.
Patent EP-0239496-A1 (EP)
Inventor: AUDUREAU JOEL
IPC: B29C48/10
Filed: 1987-03-26
Abstract: Process and device for cooling a tubular sleeve produced by hot extrusion-blowing of a thermoplastic material through an annular die. In the process, a stream of primary air is flowed under pressure substantially parallel to and spaced from the tubular sleeve and reaches the tubular sleeve at a second stage. The stream of primary air induces a stream of secondary air which flows substantially parallel and proximate to the tubular sleeve at a first stage and whose flow is substantially laminar over most of its path. The device includes a first cylindrical sleeve member that, in combination with the tubular sleeve, defines a secondary air flow space. A second cyclindrical sleeve member and the first sleeve member define a primary air flow space therebetween. A cylindrical ring disposed proximate to the annular die directs air into the secondary air flow space. A source of pressurized air is in flow communication with the primary air flow space.
Patent EP-0270399-A1 (EP)
Title: Dispositif support de roue directrice et éventuellement motrice de véhicule et application notamment à un véhicule amphibie
Inventor: CLAUX PHILIPPE
IPC: B60G17/00
Filed: 1987-10-23
Abstract: Le dispositif selon l'invention comprend : un bras oscillant (1) ayant une première extrémité équipée de moyens (2) pour monter le bras oscillant de façon pivotante par rapport à une coque (6) de véhicule selon une direction sensiblement parallèle à un axe longitudinal du véhicule et une seconde extrémité sur laquelle est monté un support de palier de roue (21), ce support de palier de roue (21) étant monté pivotant autour d'un axe de pivotement (19) porté par le bras oscillant (1); des moyens de positionnement (46) du bras oscillant pour maintenir le bras oscillant selon une position moyenne prédéterminée; et des moyens (36) pour commander l'orientation du support de palier de roue (21) autour de l'axe de pivotement (19), il est caractérisé en ce que l'axe de pivotement (19) est relié au bras oscillant (1) par l'intermédiaire d'un organe de compensation d'inclinaison (15) du bras oscillant monté pour pivoter autour d'un arbre fixé perpendiculairement au bras oscillant, et en ce qu'un organe de liaison (30) est articulé à l'organe de compensation d'inclinaison (15) d'une part et à la coque (6) du véhicule d'autre part pour former avec le bras oscillant (1) un parallélogramme articulé.
Patent EP-0258348-A1 (EP)
Inventor: OBERMULLER HERBERT JORG
IPC: F23G7/06
Filed: 1987-02-17
Abstract: Un procédé et un dispositif sont utilisés pour la combustion thermique des composants oxydables de gaz utilisés dans des processus industriels. Les gaz sont conduits à travers un dispositif (10) de post-combustion comprenant parmi d'autres éléments une chambre de combustion (18) et une sortie de gaz (24). Les gaz d'échappement nettoyés éliminés par la sortie de gaz (24) sont mélangés aux gaz utilisés dans le processus industriel afin de maintenir constante leur concentration.
Patent EP-0263155-A1 (EP)
Inventor: FEDELI GIANFRANCO
IPC: C07H1/00
Filed: 1987-04-10
Abstract: On obtient le polydésoxyribonucléotide connu sous le nom de Défibrotide par la dépolymérisation de solutions stabilisées de polydésoxyribonucléotides fortement polymérisés et entaillés, tels qu'obtenus par stabilisation de l'agrégation des acides nucléiques bruts, cette dépolymérisation étant réalisée par chauffage à température contrôlée et étant régulée en fonction de la variation de l'hyperchromicité réversible, suivie de l'élimination des liaisons hydrogènes dans les filaments à double brin et de la stabilisation thermique des filaments monobrins. Le Défibrotide a la formule suivante de séquence aléatoire: P1-5,(dAp)12-24, (dGp)10-20, (dTp)13-26, (dCp)10-20, dans laquelle P est un radical phosphorique, dAp est un monomère désoxyadénylique, dGp est un monomère désoxyguanylique, dTp est un monomère désoxythymidylique, dCp est un monomère désoxycytidylique, et il possède des propriétés physico-chimiques bien définies et reproductibles industriellement.
Patent EP-0270584-A1 (EP)
Inventor: HOLZL KLAUS
IPC: A63C9/20
Filed: 1987-06-04
Abstract: Fixation pour ski de fond comportant un mécanisme de retenue permettant de retenir, le cas échéant de manière élastique, un épaulement de semelle ou de chaussure sur une chaussure de ski à bloquer dans la fixation, et une plaque de talon. Dans le but de permettre à une telle fixation d'indiquer le nombre d'enjambées effectuées ou la force d'élan appliquée, un transducteur (30) monté d'une manière connue en soi, réagissant aux forces exercées et délivrant des signaux électriques, est relié à un circuit d'évaluation (31) qui commande le système d'affichage (33). Ledit transducteur est disposé dans le mécanisme de retenue (10) ou bien dans ou sous la plaque (7) d'éminence du gros orteil ou la plaque de talon, de manière à être protégé contre l'endommagement.