baber/WOPTO huggingface dataset:
Patent EP-0216666-A1 (EP)
Title: Dispositif de bouchage d'un récipient, notamment à goulot et élément d'étanchéité d'un tel dispositif
Inventor: GEIGER REINOLD
IPC: B65D41/04
Filed: 1986-08-19
Abstract: L'invention concerne un dispositif de bouchage pour récipient, notamment à goulot, constitué d'un bouchon monobloc comportant des moyens d'association amovible du dispositif au récipient et à son goulot, de moyens d'étanchéité monoblocs comportant un joint d'étanchéite ou assimilé, et de moyens d'association des moyens d'étanchéité monoblocs au bouchon monobloc, dans lequel les moyens (7) d'association des moyens (5) d'étanchéite au bouchon (2) sont des moyens (7) d'association rigide automatique, réalisant l'association rigide de moyens (5) d'étanchéite au bouchon (2) par simple mise en place de ces moyens (5) d'étanchéite dans le bouchon (2). Application notamment aux flacons de parfumerie et cosmétologie.
Patent EP-0218503-A1 (EP)
Inventor: QUINET JEAN-CLAUDE
IPC: B60B21/02
Filed: 1986-09-10
Abstract: 1. Motor vehicle wheel formed of a wheel disc (2) to which is welded a metal sheet wheel rim (3), characterized in that the rim (3) comprises on its external edge a lateral extension (5) intended to be bent back externally towards the centre of the wheel and welded to the disc (2) so as to form the wheel embellisher.
Patent EP-0201444-A1 (EP)
Inventor: DEBROY TAPAN K
IPC: C08G59/56
Filed: 1986-02-13
Abstract: A reactive diluent for use in an amine-containing epoxy resin composition. The reactive diluent comprises a soft, blocked isocyanate crosslinking agent. This reactive diluent is incorporated into the resin in addition to the primary cross- linking agent. The use of the reactive diluent eliminates or substantially reduces the need for volatile organic coalescent solvents and produces smooth, durable corrosion resistant coatings.
Patent EP-0199680-A1 (EP)
Inventor: CAVALLI DANTE
IPC: F41A21/40
Filed: 1986-03-28
Abstract: The invention relates to a rifled choke consisting of a drilled sleeve mainly tapering in the shot ejection direction and which has multi-start rifling (4) inside in relation to the calibre to be used and features a variable spiraling angle toward the ejection outlet so as to enhance spin. The rear segment (1) has attachments (6,7,8) for fitting to the muzzle of the barrel to be used with the appropriate internal threading (8)...
Patent EP-0203894-A1 (EP)
Inventor: RESTORI ETTORE
IPC: B60T13/68
Filed: 1986-05-05
Abstract: Safety device for pneumatic braking cylinders (10) for railway and tramway vehicles, particularly for underground trains, having a service-brake section (10a) connected to the pneumatic line and a parking-brake section (10b) connected to a pressurised air supply (12) and operable to ensure the vehicle remains stationary. 
     The device includes a cut-off valve (20) interposed between the pressurised air supply (12) and the parking-break section (10b) of the cylinder (10) and arranged to break their communication, exhaust the said section, and then enable its operation, in such a manner as to avoid any untimely operation tending to cause undue braking of the vehicle in service.
Patent EP-0207964-A1 (EP)
Title: Broadcast stereo companding system and apparatus.
Inventor: CUGNINI ALDO G
IPC: H04H20/88
Filed: 1985-12-13
Abstract: A stereophonic broadcasting system incorporating companding of the difference signal in which both the usual difference signal(s) and a compressed version of te difference signal(s') are transmitted to one or more remote receivers (70). At the receiver (70) the usual difference signal(s) and the compressed difference signal(s') are combined (84) and the resulting signal then expanded (86) to obtain a noise-reduced difference signal for dematrixing (74) with the sum signal (M) to obtain the original left (L) and right (R) signals. Utilizing both difference signals increases the effective level of the received difference signal by about 6dB, whereas the noise is increased only about 3dB, for a net improvement of about 3dB in signal-to-noise ratio, and also permits compression of the difference signal according to any desired compression law and the use of the unchanged difference signal(s) as a reference signal for controlling the expansion (146) of the compressed difference signal(s') so as to cause the amplitude of the companded difference signal to equal the level of the usual difference signal(s). That is, the expander is adaptive to any compression characteristic that might be employed at the transmitter (24). Further the availability of the usual uncompressed difference signal(s) at the receiver enables the adaptive decoding of dynamic parameters of the received signal, such as frequency response and attack and recovery times, so that all of the parameters of the original signal can be restored automatically.
Patent EP-0220270-A1 (EP)
Inventor: KIMBALL DAVID V
IPC: G01M7/04
Filed: 1986-04-07
Abstract: Un ensemble de barres d'entraînement permettant de coupler l'un à l'autre une tête de vibreur (12) et une plaque de glissement (34) portant une éprouvette (60) destinée à être soumise à des essais de vibrations, comporte une barre d'entraînement (14) présentant un lieu d'intersection (L-L, P-P) avec la plaque de glissement étendu latéralement dans le plan du mouvement d'essai de la plaque de glissement, et un organe de fixation constitué d'une goupille (50) s'étendant latéralement à l'intérieur du lieu d'intersection et reliant l'une à l'autre la plaque de glissement et la barre pour transmettre des vibrations de la tête du vibreur à la plaque de glissement par l'intermédiaire de la goupille.
Patent EP-0231239-A1 (EP)
Inventor: TOMBS MICHAEL PETER
IPC: B01D59/42
Filed: 1986-07-17
Abstract: Une résolution améliorée des protéines et d'autres macromolécules dans une électrophorèse par gel est obtenue en amenant les molécules à se déplacer à travers le gel sous l'influence d'un potentiel électrique, dont la polarité est inversée par intermittence. Tandis que le courant est inversé pendant une courte période, toutes les molécules qui ont été emprisonnées dans les pores du gel ont une occasion de s'en échapper. Pour les protéines, la fréquence d'inversion du courant doit être comprise entre 1 et 5000 inversions par seconde et l'influence du courant inverse ne doit pas être supérieure à 50% du courant direct ou du courant d'attaque. L'inversion de courant peut être utilisée en combinaison avec des champs électriques transversaux multiples.
Patent EP-0235213-A1 (EP)
Inventor: HOFMANN OTTO
IPC: G01C11/02
Filed: 1986-09-05
Abstract: Le procédé ci-décrit sert à déterminer la trajectoire d'un missile grâce à des stations d'observation qui sont quasi stationnaires ou se déplacent au-dessus de la surface de la terre. On utilise à cet effet des caméras d'exploration multilignes, opto-électroniques ou opto-mécaniques. Les passages de lignes de l'image du missile sont enregistrés en fonction du temps et des coordonnés de l'image. On établit des paires d'équation de colinéarité, lesquelles contiennent les paramètres d'orientation connus de la station d'observation ainsi que les données éventuellement approximatives de la trajectoire du missile, à partir desquelles on calcule des coordonnées d'image. Sur la base de ces dernières et des coordonnées d'image mesurées, on établit des équations d'erreurs. Une méthode de compensation et un processus itératif permettent d'obtenir les valeurs les plus probables des paramètres de trajectoire du missile recherchés.
Patent EP-0243504-A1 (EP)
Inventor: OHGUSHI KATSUNORI
IPC: H05B3/34
Filed: 1986-10-28
Abstract: Stringy heating element having improved mechanical strengths such as high flexibility, high wear resistance and high bending resistance by coating a string as a core with a flexible synthetic resin solution containing suspended electrically conductive particles to form an electrically conductive layer. The invention discloses also woven or knitted fabric heating elements which are produced by using said stringy heating element and as soft and flexible as a cloth, as typified by an electric blanket, and other planar heating elements that can be used as industrial heating element.
Patent EP-0236735-A1 (EP)
Inventor: SCHMIDT ULRICH DR DIPL-CHEM
IPC: C03C25/26
Filed: 1987-02-04
Abstract: A glass fiber with improved thermal resistance freed from acid soluble components for 1 to 30% of its weight comprises a stable, humidity and water vapour impervious thin, elastic coating and a residual water content between 5 and 10% by weight, preferably between 5 and 7% by weight, besides, if necessary, a coloring coating. It is prepared by slowly heating up a fibre-acid mixture for 1/2 to 3 hours at temperatures in the region of 50 DEG C until just below the boiling point of the acid. It is then kept at this temperature and finally slowly cooled down to ambient temperature. Temperatures jumps in excess of 50 DEG C are avoided during both the heating up and the cooling down. To obtain a leaching out of between 1% by weight and 30% by weight maximum of the original weight of the fibre, processing is carried out under pressure and the glass fiber thus extracted is coated with a layer which dries out to form an impervious film, after the residual acids are washed out and if necessary the addition of bases or the application of a characteristic.
Patent EP-0245625-A1 (EP)
Inventor: GEISSELER MAX
IPC: B23K9/04
Filed: 1987-03-25
Abstract: Built-up or facing material is melted in an electric arc between a parent member and at least one electrode movable relative to the parent member. As the electrode moves, at least one welding parameter is varied in a predetermined zone of movement in order to form an open channel. After passing this zone, the original welding parameters are restored and a former is placed over the channel to complete the cross-section of the channel. Welding continues until the required wall member has been reached. The former can be subsequently removed by dissolving or decomposition. The open channels may receive neutron-absorbent material where the member is used as a cylindrical storage receptacle for nuclear fuel elements.
Patent EP-0249929-A1 (EP)
Inventor: PAUL PHILIPPE
IPC: H03L7/099
Filed: 1987-06-16
Abstract: Le dispositif comporte deux compteurs, l'un A tournant au rythme irrégulier des impulsions asynchrones appliquées à son entrée 2, l'autre B tournant à un rythme régulier au moins égal au rythme moyen admissible pour les impulsions asynchrones sous le contrôle d'un oscillateur (5) fournissant les impulsions à rythme stabilisé, un comparateur (6) bloquant l'oscillateur (5) à chaque fois que le compteur B rattrape le compteur A et un circuit logique de contrôle (9) d'antirattrapage bloquant le compteur A lorsqu'il a tendance à rattraper le compteur B.
Patent EP-0256535-A1 (EP)
Inventor: PAGE CATHERINE JO
IPC: C09K11/77
Filed: 1987-08-14
Abstract: X-ray phosphor consisting essentially of 
Gd 1-X BO₃:Ce X   
wherein X is 0.001 to 0.09 and process of preparation wherein reactant sources of gadolinium, boron and cerium, e.g., oxides, and flux, e.g., mixture of alkali metal halide and tetraborate, mixture of alkali metal sulfates, are mixed and fired at a temperature in excess of that required to melt the flux, leaching out the flux with water and drying to obtain substantially spherical particles, 0.5 to 20 µm in average diameter. The X-ray phosphor is useful in an X-ray screen which is used in combination with a silver halide, e.g., silver bromide emulsion.
Patent EP-0259742-A1 (EP)
Inventor: GRENZ GUNTER
IPC: B23D25/12
Filed: 1987-08-31
Abstract: 1. Rotary shears for rolled stock, in particular for cooled steel rod, which is to be conveyed through the gap of the shears in direction of rotation and to be cut transversely thereto, the shears consisting substantially of an upper blade (1, 20) and a lower blade (2, 21), which run round rotating in rolling direction in opposite sense and are provided with different shape of cutting edge, characterised thereby, that the effective cutting edges (10, 11; 30, 35) are always arranged one vertically relative to the other during the entire cutting process and that the upper blade (1, 20) and the lower blade (2, 21) each display a respective blade spine (12, 13; 31, 36), which is formed to be parallel on impingement to the surface of the rolled stock (5) to be cut.
Patent EP-0245910-A1 (EP)
Inventor: DE WILDE ETIENNE FRANCOIS
IPC: C02F3/28
Filed: 1987-05-13
Abstract: A process for purifying waste water resulting from the manufacture of chemo- and/or thermomechanical pulp, which comprises subjecting the waste water to at least the following sequence of steps: 
sedimentation of coarser constituents (4); 
cooling (6); 
detoxification (7); 
anaerobic hydrolysis and preacidification (l0) with addition of nutrient salts and readjustment of the redox potential; 
production of methane in a methane reactor (ll); 
aerobic purification and separation of biologic sludge (l2; l3), which is at least partly recycled to the detoxifi­cation step (7), in which process aerobic sludge is separated prior to the anaerobic hydrolysis step (l0).
Patent EP-0255173-A1 (EP)
Inventor: GREVE PETER FERDINAND
IPC: G11B7/135
Filed: 1987-07-21
Abstract: An optical scanning device is described which comprises a radiation source (6), an objective system (8) and a diffraction grating (9) which is arranged between the objective system and the radiation source to separate the radiation beam (bʹ) reflected by the information surface (2) to be scanned from the beam (b) emitted by the radiation source and for introducing astigmatism in the reflected beam (bʹ) for the purpose of focus-error detec­tion. In principle, the grating (9) has a constant grating period and is arranged at a small angle (α) in the beam (bʹ).
Patent EP-0241103-A1 (EP)
Inventor: BERG JOHANNES G
IPC: C04B28/32
Filed: 1987-01-09
Abstract: The application concerns a water and fire resistant building material consisting of a layered, shaped and hardened compo­sition of one or more absorbant components, magnesia cement, chemically active fumed silica, alkali silicate, one or several inorganic fillers, one or several lignin sulphonates, eventually ethyl silicate, whereby the final product is built up of a two binder system, one consisting of fumed silica, alkali silicate and possibly magnesium oxide and the other consisting of magnesia cement and a lignin sulphonate salt. 
     The application also concerns the method of producing the product. The procedure is characterized by forming a dual layered binder system and by having a very short press time.
Patent EP-0266890-A1 (EP)
Inventor: YANAGISAWA ISAO
IPC: A61K31/435
Filed: 1987-09-30
Abstract: The present invention relates to imidazo-pyridine derivatives of formula (I) below(and pharmaceutically acceptable salts thereof) which possess H + , K +- adenosine triphosphatase inhibition activity and are useful as prophylactic and treating agents for gastric diseases; to pharmaceutical compositions containing them; and to processes for production thereof
       wherein:
     R' represents an alkenyl group having 4 to 6 carbon atoms,or an alkyl group having 1 to 10 carbon atoms which may have a cycloalkyl group substituent;   R 2  represents a hydroxy group, a lower alkoxycarbonyl group, a lower alkyl group which may have a hydroxy, lower alkoxy, or lower alkoxycarbonyl group substituent, a phenyl group which may have a lower alkoxy group substituent or a lower acyloxyalkyl group which may have a lower acyloxy group substituent; and,   R 3  represents a hydrogen atom, a lower alkyl group, a halogeno-Iower alkyl group, a lower alkoxyalkyl group, a hydroxy-lower alkyl group, a cyano-lower alkyl group, a mono-or di-lower alkylamino-lower alkyl group, an amino group, a mono-or di-lower alkylamino group, a nitroso group, a lower alkoxy-carbonyl group, a lower acylamino group, a lower alkylsulfonylamino group, a group of formula:
     (wherein D is NH or S, E is N or CH,and R 5  and R 6  are the same or different and selected from a hydrogen atom and lower alkyl, lower alkoxycarbonyl and phenyl groups); a group of formula:
     (wherein X is O, S or N-R 7  wherein R 7  is a sulfamoyl group, a lower acylamino group or a lower alkynyl group); or a group of formula:  

       
(wherein Y is O or S and R 8  is a cyano-lower alkyl group or a lower alkynyl group).
Patent EP-0272958-A1 (EP)
Inventor: BOIME BERNARD
IPC: B29C70/08
Filed: 1987-11-18
Abstract: According to this method semi-finished products (14, 15) pre-impregnated by resins of different viscosities are simultaneously used and different pressures are applied between the sandwich zone (13) and the monolithic zone (12), the pressure on the sandwich zone (13) being just less than the compressive strength of this zone and a greater pressure being simultaneously exerted locally on the monolithic zone (12). <IMAGE>
Patent EP-0265450-A1 (EP)
Inventor: ELBERT LAWRENCE EMIL
IPC: G01N21/03
Filed: 1987-03-03
Abstract: Un ensemble capsule d'extrémité (155, 156) amélioré et unique pour un tube de guidage de lumière dirige des longueurs d'onde de lumière et est particulièrement utile dans un système (10) d'analyse clinique d'échantillons biologiques. L'ensemble (155, 156) comprend un tube de guidage de lumière (155) présentant un organe de quartz (157) faisant saillie à l'une de ses extrémités et un logement (156) contenant la partie extrême du tube de guidage de lumière (155) et l'organe de quartz (157), formant ainsi une ouverture (159) entre l'organe de quartz (157) et le logement (156), l'ouverture (159) ayant une profondeur comprise entre 0,002 et 0,007 pouces approximativement.
Patent EP-0273921-A1 (EP)
Inventor: SPREADBURY DAVID JOHN
IPC: G06F17/14
Filed: 1987-05-06
Abstract: Un processeur calcule Xk à partir d'une série de données Xo..xn..xN-1 pour 0 k<N où Xk = (I) dans un cas où Wnk = Wnk U N de sorte que Xk = WQ(..WQ (WQ xN-1 + xN-2) + xN-3)...)+x1) + xo où Q est n'importe quel entier en dehors de zéro qui prime relativement N mais où il n'est pas nécessaire que N prime relativement k. Les données xn sélectionnées sont introduites une par une et sommées dans un totalisateur (1). Chaque somme nécessaire à un Xn donné est introduite dans un ''noyau'' récurrent (3) où est multiplié par W le nombre de fois nécessaires. Tandis que le noyau (3) calcule Xn, le totalisateur (1) travaille concurremment sur les données suivantes.
Patent EP-0278960-A1 (EP)
Inventor: CLEMENT GENE R
IPC: A47B88/493
Filed: 1987-07-22
Abstract: Une coulisse de tiroir séquentielle comprend un mécanisme de mise en séquence à fonctionnement simple mais avantageusement sûr. Ledit mécanisme comporte un levier de commande (18) à actionnement par gravité soutenu par l'élément de coulissement intermédiaire (14) et mobile en un point de transition entre deux positions, dans chacune desquelles l'élément de coulissement (16) du meuble à tiroir ou l'élément de coulissement (12) du tiroir se bloque avec l'élément intermédiaire. Le levier de commande unique permet ainsi une mise en séquence complète des éléments de coulissement.
Patent EP-0324747-A1 (EP)
Inventor: JUNG WERNER ALFONS
IPC: C08F220/20
Filed: 1987-09-04
Abstract: Polymérisats contenant des groupes silyle qui y sont introduits par des monomères éthyléniquement insaturés de formule générale (a) où R1 est alkyle, aryle, acyle, aralkyle avec 1 à 10 atomes de carbone, R2 est un résidu organique à liaison double polymérisable, X est un groupe hydrolysable et n vaut 1, 2 ou 3. Ces polymérisats s'obtiennent par copolymérisation de a) 0,1 à 40 % en poids des monomères de silane (a), b) 5 à 30 % en poids, de préférence 8 à 25 % en poids, de monomères à au moins 2 liaisons doubles éthyléniquement insaturées polymérisables et c) 30 à 90 % en poids de monomères éthyléniquement insaturés sans groupes à hydrogène actif. Sont également décrits des agents de revêtement, durcissant à l'humidité, à base de ces polymérisats renfermant des groupes silyle. Lesdits agents de revêtement conviennent tout particulièrement à la peinture dans la réparation automobile.
Patent EP-0285641-A1 (EP)
Inventor: MEYROWITSCH RALPH SALLY
IPC: G08B13/00
Filed: 1987-10-05
Abstract: Dans une étiquette adhésive pour système d'alarme sont incorporés une source lumineuse, de préférence une diode lumineuse, et un circuit électronique intégré destiné à faire scintiller la source lumineuse. La diode scintillante rend bien visible le message inscrit sur l'étiquette d'alarme, en particulier dans l'obscurité et lorsque la lumière du jour est faible.
Patent EP-0287614-A1 (EP)
Inventor: DIDECCA CHARLES A
IPC: B25D9/14
Filed: 1987-09-28
Abstract: Procédé et dispositif permettant d'extraire, implanter, fixer ou adapter des dispositifs relatifs aux os, tels que des implants chirurgicaux, des tiges, des clous, des dispositifs prothétiques et similaires, des implants de reconstruction dentaire et similaires, sans détruire ou endommager l'os concerné ou le composite, par l'utilisation d'une série ou train d'impulsions de force servant à dégager l'article par incréments par rapport à l'os concerné ou composite. La forme d'onde des impulsions de force est destinée, dans certains cas, à faire osciller l'article par rapport à la structure osseuse, afin de produire des microfractures au niveau de l'interface entre l'article et l'os ou le composite. Un outil pneumatique que l'on tient dans la main produit les impulsions de force. L'outil et le procédé peuvent être utilisés dans des applications non chirurgicales, comme par exemple pour extraire des clous dans la construction, des arbres en plastique, des bagues de roulements et autres objets.
Patent EP-0282765-A1 (EP)
Inventor: LAGNIER ALAIN
IPC: B60C11/12
Filed: 1988-02-22
Abstract: In order to improve the wear life of a tread having elements in relief which are provided with numerous incisions, each element in relief which is defined by circumferential grooves and transverse grooves comprises an even number of incisions which have rectilinear traces on the surface of the tread and, in cross-section, broken line or undulated line traces, the mean axes of which are perpendicular to the surface of the tread, and in such manner that the trace of one incision is identical to the symmetrical trace, with respect to its mean axis, of the trace of a circumferentially adjacent incision.
Patent EP-0288797-A1 (EP)
Inventor: KELDANY RACHID
IPC: B29C53/84
Filed: 1988-04-08
Abstract: The tube-winding apparatus has a winding drum (1), which has a casing formed by elongated cylindrical elements (4, 5). Some of these elements, namely the circumferential rollers (5) are motor-driven, usually by means of the normal drive of the winding apparatus, in order to support the tube or band drive and the tube advancement. 
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Patent EP-0293831-A1 (EP)
Inventor: KODAN NORIHISA C O PATENT LICE
IPC: E04H4/00
Filed: 1988-05-31
Abstract: Wave making apparatus comprises: a wave generating plate (12) having a wave generating face (13) inclined toward the center of a wave pool relative to the stationary surface of water (22) in the wave pool and a device moving said wave generating plate (12) along a wall (18) inclined upward and backward relative to the center of the wave pool. A drive unit has a drive shaft (14) provided with the wave generating plate (12), a mount (16) supporting the drive shaft (14) and a drive device moving the wave generating plate (12) along the wall (18) through the drive shaft (14). The wave generating plate (12) is inclined toward the center of the wave pool at an angle of 10° to 40° relative to the vertical plane. The wall (18) is inclined backward relative to the center of the wave pool at an angle of 30° to 50° relative to the vertical plane.
Patent EP-0293914-A1 (EP)
Inventor: SHAMSHOUM EDWAR SHOUKRI
IPC: C07C2/12
Filed: 1988-06-03
Abstract: The invention involves the oligomerization of olefins using a catalyst comprising a composite structure of multiple phases, at least two of which are inorganic crystalline compositions that are contiguous and have a common crystal framework and structure, and at least one of them contains phosphorus and aluminum atoms as part of its crystalline framework structure.