baber/WOPTO huggingface dataset:
Patent EP-0014134-A1 (EP)
Inventor: MASCLET JEAN
IPC: B64C25/60
Filed: 1980-01-17
Abstract: The shock absorber comprises a cylinder (1) enclosing a pressurised gas chamber (3) and an adjacent volume of hydraulic fluid (4), disposed within a jacket (6) internal to the cylinder (1), as well as a rod (7) sliding in the cylinder (1) and carrying a piston (9) equipped with a permanent orifice (10) for compression lamination of the hydraulic fluid passing from the volume (4) to the annular chamber (16). The cross-section of the orifices (10) is such that shock absorption takes place over the entire stroke for penetration speeds below or equal to a first selected threshold, cavitation and then shock absorption for penetration speeds within the range between this first threshold and a second threshold, and cavitation without shock absorption for speeds exceeding the second threshold, the device then behaving as a limiter of the force transmitted to the aircraft. Application to the equipment of aircraft, especially tail props for helicopters. <IMAGE>
Patent EP-0021870-A1 (EP)
Title: Dispositif permettant d'accoupler et puis de séparer des projectiles aéroportés
Inventor: ROUGET JEAN-PIERRE
IPC: B64D1/06
Filed: 1980-05-14
Abstract: L'invention concerne un dispositif d'accouplement mécanique et électrique pour charges, notamment militaires. Un tel accouplement est constitué par la combinaison de moyens d'accrochage (70), de calage (12) et de liaison électrique agences de telle sorte que le verrouillage des moyens d'accrochage entraine simultanément et automatiquement sans qu'il soit nécessaire de faire appel à des opérations de réglage, le calage dans toutes les positions de la charge portée par rapport à la charge porteuse ainsi que leur liaison électrique. Une pluralité de charges peuvent ainsi être rendues solidaires les unes des autres en vue de leur emport sous un aéronef et être ensuite éjectées une à une en commençant par celle qui est la plus éloignée de cet aéronef.
Patent EP-0030189-A1 (EP)
Inventor: DEVIENNE JULES HENRI PAUL
IPC: F42B15/36
Filed: 1980-11-27
Abstract: Un cordeau détonant de découpage (1) en forme de dièdre (3) est enfermé dans un support (5) muni d'ouvertures (4) en nombre égal au nombre de voies de communication, donc accomplissant à partir d'un seul signal pyrotechnique une pluralité de fonctions terminales. Le raccord (105) permet de supprimer en plus un certain nombre d'éléments pour distribuer et recevoir des ordres pyrotechniques dans une logique comportant plusieurs chaînes pyrotechniques. Application à la séparation et l'éloignement de la coiffe d'un engin balistique.
Patent EP-0028216-A1 (EP)
Inventor: SCHEURECKER WERNER
IPC: B22D11/128
Filed: 1980-10-03
Abstract: 1. Supporting and guiding element for a continuous casting plant, in particular for a steel-slab continuous casting plant, comprising two frame parts (7, 8) supporting the strand (3) on opposite sides and including rollers (4), one of these frame parts (7) being supported on a stationarily arranged supporting structure (17) and the other frame part (8) being adjustable and clampable relative to the first frame part (7) by at least one clamping means (21) with spacers (13) determining the roller distance (14) interposed, and the frame parts (7, 8) being guided at each other by means of guides (12) arranged on one of them and engaging in the other frame part, characterised in that the supporting structure (17) surrounds the supporting and guiding element (7, 8) in a frame-like manner, the clamping means (21) being fastened to a carrier (19) of the supporting structure (17), which contacts the adjustable frame part (8) from behind, and contacting the adjustable frame part (8) on the rear side.
Patent EP-0060829-A1 (EP)
Title: Transport de materiaux en vrac
Inventor: SNOWDON BRIAN
IPC: B65G53/12
Filed: 1980-09-24
Abstract: Un appareil de transport de materiaux granulaires en vrac comprend une conduite (39) a laquelle sont connectes une pluralite de dispositifs d'alimentation en materiau (36, 37). Chaque dispositif d'alimentation possede une vanne d'entree (41) et une vanne de sortie du materiau (55) pouvant se fermer toutes les deux pour empecher le passage du materiau et d'un gaz comprime. L'appareil est pourvu de moyens (71, 73, 75, 76) pour amener du gaz comprime a chaque organe d'alimentation de maniere a faciliter la decharge de materiau dans la conduite. L'ouverture et la fermeture de la vanne sont commandees de telle sorte qu'au moins l'un des dispositifs d'alimentation en materiau puisse etre rempli de materiau tandis qu'un autre dispositif d'alimentation decharge du materiau dans la conduite. Un procede de transport de materiaux granulaires en vrac est egalement decrit.
Patent EP-0037822-A1 (EP)
Inventor: HAWTREE GEORGE
IPC: B60T11/06
Filed: 1981-05-04
Abstract: Un systeme mecanique de telecommande pour l'actionnement simultane de deux dispositifs, par exemple deux mecanismes de frein d'un vehicule (9, 14), comprend un mecanisme de Bowden (4), dont le composant interne (3) est connecte a une extremite de l'un de ces mecanismes (9) et a son autre extremite a un levier manuel autre dispositif d'actionnement (1). L'extremite de la conduite (5) du mecanisme de Bowden (4) qui est eloignee du levier manuel est connectee a un appui (8). L'extremite de la conduite la plus rapprochee du levier manuel est connectee par un dispositif d'accouplement (6) a une attache (12) pour actionner l'autre mecanisme (14).
Patent EP-0058737-A1 (EP)
Inventor: MUNGER STANLEY HIRAM
IPC: G03F7/11
Filed: 1981-02-25
Abstract: Photosensitive flexographic element comprising
     (A) a flexible support,   (B) a photosensitive elastomeric layer comprising (a) butadiene/acrylonitrile copolymer having a no. average molecular weight of 20,000 to 75,000 and optionally up to 15% by weight carboxyl content, (b) ethylenically unsaturated monomer,   (c) free radical generating system, and   (d) optionally up to 15% plasticizer; and between (A) and (B) an adhesive blend of at least two of the following polymers (1) polyester resin, condensation polymer of ethylene glycol, terephthalic acid, isophthalic acid and azelaic acid, 0 to 78% by weight; (2) polyether polyurethane resin having a Brookfield viscosity of 100-1200, 0 to 78% by weight;   (3) a polyamide as defined, 0 to 94% by weight; and   (4) a polyamide as defined, 0 to 97% by weight, the weight percentages based on the total weight of resin in the adhesive composition. The element is particularly useful for the preparation of flexographic printing plates processed in aqueous or semiaqueous basic solutions.
Patent EP-0041595-A1 (EP)
Inventor: MULLER MANFRED
IPC: H04Q1/14
Filed: 1981-03-09
Abstract: The invention relates to a connector assembly for cables adapted to transmit signals with pulse-code modulation. The connector assembly may be used with an increased number of twin conductors either as a simple connector strip or as a pressure sealed cable termination device in conjunction with a housing member. The assembly offers sufficient electrical shielding and is of small size. To this end the connector assembly comprises a base plate (1) mounting a plurality of metal-shielded plastic housings (20). Each of the plastic housings (20) accommodates a pair of contact pins (24,24') secured in the base plate (1) in a pressure sealed and elecrically insulated manner for a twin conductor or, respectively, an individual cable, and further accommodates solderless, screwless and stripless PLUS-contact elements (13, 14, 15) electrically connected to the contact pins. At the lower surface of the base plate (1) there is provided a shielding (3) for the contact pins (24, 24') and the cable conductors (9a) fixedly connected thereto, the shielding (3) being formed of a plurality of electrically conductive partition walls (3b).
Patent EP-0036655-A1 (EP)
Inventor: SCHEUCH FOLIEN-U PAPIERVERARBE
IPC: B32B27/10
Filed: 1981-03-22
Abstract: 1. vacuum pack for food, especially for coffee, produced by sealing a multilayer laminate featuring a gas-tight substrate (3), characterized in that in the region of the sealed seam (2) the zones of the multilayer laminate which face each other are provided with a layer of cold-sealing coating (4) which is applied as required by the shape of the pack.
Patent EP-0070908-A1 (EP)
Inventor: NEUZIL RICHARD WILLIAM
IPC: C07C7/13
Filed: 1981-07-23
Abstract: An adsorptive separation process for separating meta-xylene from a feed mixture comprising meta-xylene and the other C 8  aromatics, which process comprises contacting the feed mixture with an adsorbent comprising type Y zeolite containing sodium at the exchangeable cationic sites and having a silica to alumina mole ratio of from about 4.5 to about 5.0, selectively adsorbing substantially all of the meta-xylene isomers to the substantial exclusion of the remaining C B  aromatics and thereafter recovering high-purity meta-xylene. A desorption step may be used to desorb the adsorbed meta-xylene. The process is carried out preferably in the liquid phase.
Patent EP-0052923-A1 (EP)
Inventor: LAKSHMANAN PALLAVOOR R
IPC: B32B27/32
Filed: 1981-09-11
Abstract: Intimate fusion blends of 100 parts of an ionomer resin and about 5 to 900 parts of an alkenyl succinic anhydride (the alkenyl group containing about 16 to 52 carbon atoms) are provided. The compositions can be heated with aqueous alkaline solutions to form stable dispersions useful as coating compositions.
Patent EP-0054435-A1 (EP)
Inventor: UMEHARA KAZUYOSHI
IPC: C12P21/02
Filed: 1981-12-15
Abstract: The N-acylpeptide compounds are represented by the general formula:- 
<CHEM>
 wherein R<1> and R<2> are each alkyl or alkenyl;
 R<3> is hydrogen, lower alkyl, hydroxy(lower)alkyl, heterocyclic(lower)alkyl or ar(lower)alkyl, wherein the aryl moiety may have hydroxy or protected hydroxy;
 R<4> is carboxy, esterified carboxy, carboxy(lower)alkyl or esterified carboxy(lower)alkyl;
 X is a bond or lower alkylene;
 Y is lower alkylene or lower alkylidene and n is 0 or 1; and including their pharmaceutically acceptable salts. 
<??>These compounds are useful as therapeutic agents in the treatment of immune-complex or autoimmune diseases.
Patent EP-0046442-A1 (EP)
Inventor: FRICK ALEXANDER DIPL-ING
IPC: A01C3/02
Filed: 1981-07-24
Abstract: The round house has an annular circumferential wall and is cellared. The house space (7) and cellar space (8) are subdivided by an intermediate floor (6) designed as a slatted floor. The cellar space (8) serves as a liquid-manure preparation and storage room. The cellar space (8) is subdivided into two chambers by an intermediate ceiling (15) inclined in a funnel-shaped manner towards the middle of the round house. The inner edge (16) of the intermediate ceiling (15) limits with the cellar floor (3) an orifice (22). This orifice (22) can be opened and closed selectively by means of a closing member. Arranged in the upper part of the region spanned by the intermediate ceiling (15) is a line (18) leading outwards. In the region spanned by the intermediate ceiling (15), the liquid manure is decomposed with the release of methane gas. The gas generated collects underneath the intermediate ceiling (15) and can be removed by the line (18). Via the orifice (22), the fresh liquid manure occurring in the middle region of the cellar space (8) is fed at periodic intervals to the fermenting space spanned by the intermediate ceiling (15). The round house, which allows the best possible rearing of the animals and a preparation and storage of the liquid manure, can thereby additionally be used for energy recovery. <IMAGE>
Patent EP-0057201-A1 (EP)
Title: Cigarette a filtre ventile
Inventor: MANN JR JAMES EVERETT
IPC: A24D3/04
Filed: 1981-06-30
Abstract: Un produit de tabac (10, 10a, 100) tel qu'une cigarette ayant une colonne de tabac enveloppee (16) et un filtre (14, 14a, 14b) en un materiau filtrant place en bout a bout avec la colonne de tabac pour filtrer les constituants du flux principal de fumee. Des moyens (Figs. 1, 2, 3) pour assurer la dilution du flux principal de la fumee sensiblement de 25 a 100%, sont prevus pour maintenir le materiau filtrant dans une configuration de baguettes cylindriques. Un gainage externe (20) qui entoure le filtre s'etend depuis une extremite vers l'autre et une bande de papier formant un second gainage externe (18) unit le filtre coaxialement avec la colonne de tabac. Les gainages externes sont sensiblement non poreux et d'une longueur axiale par rapport a la longueur du filtre telle que la surface des moyens de maintien exposes soit comprise entre 25mm2 environ et750mm2 environ. Les moyens de maintien peuvent consister en un gainage interne (22) de papier, avec (Fig. 3) ou sans (Fig. 2) perforation, ayant une porosite uniforme de l'ordre de 300 a 50000cc/min/cm2 environ a une pression equivalente a 10cm d'eau (unites Coresta).
Patent EP-0062148-A1 (EP)
Inventor: BERGER FRANZ
IPC: A61M1/28
Filed: 1982-02-13
Abstract: The device comprises a flexible container (1) for the dialysis fluid, a transfer tube system (21), a catheter (10), and couplings (2, 5 and 6, 9) both between the transfer tube system (21) and the container (1) and between the transfer tube system (21) and the catheter (10), it being possible for the coupling pieces (2, 5, 6) on the transfer tube system (21) and container (1) to be covered in a sterile manner prior to use by means of protective caps (8, 17, 18). The couplings (2, 5 and 6, 9), when joined together, can be covered by means of a protective enclosure (12) or a shrink-on sleeve (11). <IMAGE>
Patent EP-0066676-A1 (EP)
Inventor: GEORG KARL
IPC: B01J31/06
Filed: 1982-03-12
Abstract: 1. Catalyst mat for recombination of hydrogen and oxygen, especially recombination of the gases formed during the operation of electric batteries, produced by impregnating a carrier material of polytetrafluoroethylene and activated charcoal with a catalytically active material and rolling, characterised in that a first mat is rolled from a polytetrafluoroethylene activated charcoal mixture, that the mat is impregnated with the aqueous solution of a salt forming the basis of a catalytically active metal, that the mat is then rendered hydrophobic and is sintered, and that a second activated charcoal mat, free from catalytically active material, is then brought into close mechanical contact with this mat.
Patent EP-0077947-A1 (EP)
Inventor: DISTLER HARRY DR
IPC: E21B43/25
Filed: 1982-10-07
Abstract: 1. The use of a compound of the formula I  see diagramm : EP0077947,P4,F4  where R**1 is alkyl of 8 to 20 carbon atoms, R**2, R**3 and R**4 are identical or different and each denotes hydrogen or alkyl of 1 to 4 carbon atoms, and n is 0 or 1, as an active ingredient against sulphate-reducing bacteria in process waters in the petroleum industry.
Patent EP-0061805-A1 (EP)
Inventor: VAN DER WAL AUKE
IPC: B65B13/02
Filed: 1982-03-10
Abstract: A device for applying a tape around one or more objects, in which first a tape consisting of two tapes welded together is passed in U-shaped fashion around the object or objects, thereafter the two tape portions (9) extending beyond the object or objects (10) are moved towards one another by means of movable tape strainers (8); thereupon one tape portion is melted through, bent over and superficially melted by a heating element forming part of a tape bending-over member; then the other tape portion is melted through to form tape end portions and superficially melted by said heating element and finally the latter tape end portions are bent over and welded to the former tape end portions in pairs by a second tape bending-over member; the two bending-over members so co-operating as to make the two weld joints between the respective tape end portions to lie in the plane of tape of which they form part.
Patent EP-0065416-A1 (EP)
Inventor: KLINNER WILFRED ERWIN
IPC: A01D43/10
Filed: 1982-05-13
Abstract: A crop engaging device for conveying and/or treating crop comprises a support (8) and a plurality of crop engaging elements (10) extending outwardly from the base. The device may be a stationary array of elements (9) protruding into a crop flow (5), or a rotor (11.12) which may be driven to convey or retard crop, or may be freely rotating. The crop engaging elements may be outwardly extending fins (24), or transversely extending ribs (22), or discs (21) perpendicular to the axis of rotation. The crop engaging elements (10) may have specified yielding characteristics, being yieldable in a preferred direction and being yieldable predominantly at a region spaced from the outer tip. Each fin (24) may be inclined relative to the direction of crop flow to impart lateral movement to the crop. Two cooperating rotors (11, 12) may have crop engaging elements (10, 19, 21) which intermesh so that ribs (23) or discs (21) on one rotor (12) press crop onto sharp tips of brushes (19) or fins (24) on the other rotor (11) to condition the crop. Transverse ribs (131, 200) may be radially sprung to avoid damage. Outwardly extending fins (24) may have reclined, stepped profiles (36) to improve crop engagement and release.
Patent EP-0079113-A1 (EP)
Inventor: DAVIES JOHN ROBERT
IPC: B63B3/38
Filed: 1982-05-26
Abstract: A fin suitable for a surf board, dinghy or wind sailing board or the like is formed of a resiliently flexible material such as a solid urethane and reinforced with a stiffening insert (11) which incorporates means (16, 17, 18) for attachment to the surf board or the like. 
     Interconnection of the fin with the reinforcing stiffener (11) is provided by means of openings (30 to 33) in the stiffener (11) to which the fin material extends, and projections (34,35) extending from the side wall of the stiffener (11) which are exposed by the fin material and lie flush with its surface. 
     A substantial trailing edge portion (24) and the tip (28) of the fin are unsupported by the stiffener (11) so that these can flex to reduce vortices in use and potential damage which might be caused upon impact of the fin against a solid object or another person.
Patent EP-0066494-A1 (EP)
Inventor: SENICOURT JACQUES MARIE
IPC: G01M99/00
Filed: 1982-05-14
Abstract: L'invention concerne un système d'analyse par visualisation des mouvements vibratoires d'une machine tournante comportant au moins un arbre supporté par au moins un palier. Ce système comprend deux premiers capteurs (2a, 2b) émettant des signaux électriques fonction des déplacements relatifs de l'arbre (6) par rapport au palier (4), disposés dans le palier en faisant entre eux un angle de 90°, deux seconds capteurs (8a, 8b) émettant des signaux électriques fonction des déplacements absolus du palier (4), disposés au niveau du palier en faisant entre eux un angle de 90°, des moyens de commande (9) et de détection (10) reliés aux premiers et aux seconds capteurs, des moyens de combinaison (14) des signaux électriques issus des moyens de détection permettant de déterminer le mouvement absolu de l'arbre; des moyens de visualisation (18, 26, 28, 36) et des moyens (22, 24, 34) pour engendrer et positionner deux ensembles de cercles animés (30, 32) de façon à visualiser l'image réelle de la machine.
Patent EP-0067746-A1 (EP)
Title: Joint susceptible d'être usé par abrasion et son procédé de réalisation
Inventor: MONS CLAUDE MARCEL
IPC: C22C32/00
Filed: 1982-05-26
Abstract: Joint susceptible d'être usé par abrasion à disposer en contact avec une zone de rotor d'une machine tournante et du genre constitué par une dispersion de microbilles creuses dans un liant assurant la cohésion des microbilles entre elles et leur liaison avec un support métallique. En vue notamment de permettre la réalisation dudit joint par projection à la torche d'un mélange pulvérulent sur le support, le dit joint est caractérisé en ce que les microbilles creuses (32) sont en un matériau inorganique réfractaire et en ce que le matériau du liant (33) est un matériau métallique sensiblement plus fusible que le matériau des microbilles. L'invention convient notamment à la réalisation de joints susceptibles d'être usés par abrasion pour étages de turbo-machines.
Patent EP-0069006-A1 (EP)
Inventor: ZILIO ADONE
IPC: H02M7/06
Filed: 1982-06-22
Abstract: 1. Transformer with movable secondary winding, especially for welding, including a stationary primary winding, a magnetic circuit with columns (1) and yokes, a secondary winding (2) movable in relation to the primary winding by means of a screw coupling (12), a coil winding (3) and rectifiers (10) with coolers (9), characterised by the fact that the secondary winding (2) coils are bonded to supports (4) with a trough-shaped cross-section and interconnected by the rectifier coolers (9), and that the screw coupling (12) is designed with its first projections (16) in the centre part of each support (4), extending towards the centre line of the screw coupling (12) and in connection with it.
Patent EP-0074929-A1 (EP)
Inventor: HECKENDORN ROLAND DR
IPC: A61P25/24
Filed: 1982-09-13
Abstract: The invention relates to novel polycyclic polyazaheterocycles having psychopharmacological properties, especially antidepressive and anxiolytic activity, corresponding to the formula I   <IMAGE> in which R1 and R2 each represents, independently of the other, hydrogen, lower alkyl or hydroxy-lower alkyl, or together represent lower alkylene or ethyleneoxyethylene, ethyleneazaethylene or N-lower alkyl- or N-(2-hydroxy-lower alkyl)-ethyleneazaethylene, R3 represents hydrogen or a lower aliphatic hydrocarbon radical or a saturated lower cycloaliphatic hydrocarbon radical or unsubstituted or substituted phenyl, R4 and R5 represent hydrogen or lower alkyl, and Ar represents an unsubstituted or substituted benzo or pyrido radical, and to acid addition salts of compounds of the general formula I, especially the pharmaceutically acceptable acid addition salts of compounds of the general formula I, and to processes for the manufacture of these novel substances and to pharmaceutical preparations containing them.
Patent EP-0079342-A1 (EP)
Inventor: BERNTSEN JAN KRISTIAN
IPC: F03B3/04
Filed: 1982-05-11
Abstract: Turbine hydraulique, notamment pour des installations de faible puissance, presentant un ecoulement d'eau sensiblement axial et comprenant un stator (5, 11) possedant des ailettes de guidage (5) et une roue de turbine (6, 13) du type propulseur, suivie par une partie de decharge (3a, 3b). Les ailettes de guidage (5) sont concues de maniere a conferer a l'ecoulement d'eau une composante de rotation significative autour de la roue de turbine, et entre le stator (5, 11) et la roue de turbine (6, 13) est montee une partie intermediaire convergente (2, 7) d'une longueur telle que l'ecoulement d'eau acheve trois rotations completes depuis le stator jusqu'a la roue de turbine. L'utilisation principale consiste a exploiter la puissance hydraulique de petites rivieres et de ruisseaux possedant une portee d'eau relativement faible et un bas niveau de l'eau, et cela sans qu'il soit necessaire de construire des digues et d'autres installations importantes. Une autre utilisation possible de cette turbine hydraulique est son utilisation en tant qu'organe de reduction de pression dans des usines de traitement des eaux, avec une production simultanee d'energie electrique utile.
Patent EP-0085944-A1 (EP)
Inventor: RITTER WOLFGANG
IPC: C08F299/04
Filed: 1983-02-03
Abstract: (Meth)-acrylate compounds having one or two terminal (meth)-acrylic acid groups on an oligomer chain which have low volatility and are liquid to solid at room temperature, wherein the oligomer chain is mainly in the form of a polyester oligomer formed from one or more hydroxycarboxylic acids. The preferred (meth)-acrylate compounds are based on polyester-oligomers with a mean molecular weight in the range of about 200 to 600. The invention also relates to the use of these new reactive (meth)-acrylate compounds in construction adhesives.