baber/WOPTO huggingface dataset:
Patent EP-0752958-A1 (EP)
Title: Safety valve device for packagings containing products to be cooked, cooled, reheated or degassed
Inventor: GRANDI RENE
IPC: B65D51/16
Filed: 1995-03-30
Abstract: A device consisting of a valve (1) with a peripheral portion (2) attached to the packaging support (3), and a movable flap (5) with an end portion (6) connected to the peripheral portion to form a hinge portion exerting a resilient return force determined by bending slots (7) shaped so that the end portion (6) retains a certain degree of rigidity and has a sensitive shape memory function enabling it to be opened by the vapour pressure and dynamically closed on cooling. A projection (10) on the underside of the flap acts as a seal engaging the recess (8) in the packaging support (3) during cooling, and comprises suitably positioned spikes (18) for engaging one or more vapour discharge outlets (9) in said recess (8).
Patent EP-0701538-A1 (EP)
Inventor: DELAVAL RODOLPHE
IPC: C03C3/16
Filed: 1995-04-05
Abstract: The material is impregnated with an aqueous solution containing the precursors of a phosphate glass base modified by at least the presence of zinc oxide, dried and heat treated to form an internal anti-oxidative coating comprising the modified phosphate glass base. The precursors are fed into the aqueous solution so as to form a glass base wherein the molar ratio of the glass modifying oxides, including zinc oxide and glass-forming oxides, consisting of mainly or only phosphoric anhydride, is sufficiently high, particularly 0.6 or over, preferably 0.9, to make the phosphate glass base resistant to moisture corrosion. The solution is obtained by initially dissolving in water a polyphosphate such as sodium metaphosphate or trimetaphosphate capable of subsequently stably solubilising, by complexing, and without precipitate formation, the required amount of precursor salts of the modifying oxides, comprising at least one zinc salt such as zinc nitrate or sulphate.
Patent EP-0812344-A1 (EP)
Title: Dispositif et procede eliminant l'electricite statique
Inventor: LARKIN WILLIAM J
IPC: D04C1/12
Filed: 1995-05-19
Abstract: Surface ionisante à profil réduit destinée à être utilisée comme dispositif éliminant l'électricité statique ou comme dispositif de charge dans un appareil où une matière isolante est en contact avec les surfaces de l'appareil. Cette surface ionisante (LPIS) (1) comprend un réseau fibreux de profil réduit (2) constitué de microfibres électroconductrices (3) disposées de manière aléatoire, dont l'épaisseur est comprise entre 0,5 et 50 νm et la longueur entre 1/8 et 3 pouces, en contact électroconducteur l'une avec l'autre à travers le réseau, créant ainsi des points ionisants (8) à travers la surface du réseau. L'épaisseur (w) du réseau est sensiblement inférieure à la longueur moyenne (l) des microfibres. Une couche adhésive (7) fixe ce réseau (2) sur une surface de l'appareil. Par conséquent, lorsque le réseau est mis à la terre ou chargé électriquement, les charges statiques sont éliminées de la matière à mesure qu'elle traverse ou passe à proximité de la surface exposée du réseau. La surface ionisante peut consister en une feuille ou bande autocollante (31) dotée d'une pellicule de protection pelable, et un kit permet d'installer cette surface dans un appareil. On décrit également un procédé d'ionisation de l'air entre une surface de l'appareil et une matière isolante se déplaçant à proximité de cette surface.
Patent EP-0721985-A1 (EP)
Inventor: KAWAUCHI TAKASHI
IPC: C07H15/252
Filed: 1995-07-12
Abstract: An IT-62-B substance represented by formula (1), a process for producing the same, a medicinal composition containing the same as the active ingredient, and a method of treating bacterium-induced infectious diseases and tumors by administering the same. The compound has antibacterial activities against gram-positive bacteria and part of gram-negative bacteria and also has an excellent antitumor activity against, for example, human nasopharyngeal cancer, thus being useful as a medicine.
Patent EP-0781132-A1 (EP)
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K31/4025
Filed: 1995-08-21
Abstract: Le procédé enrayant les inflammations ulcéreuses de muqueuses de la présente invention consiste à administrer à un être humain le nécessitant une quantité suffisante d'un composant représenté par la formule générale (I) ou de l'un de ses sels ou solvates pharmaceutiquement acceptables. Dans cette formule générale R1 et R3 sont indépendamment hydrogène, -CH¿3?, (a) ou (b), où (b) est un phényle éventuellement substitué. R?2¿ appartient au groupe formé par les pyrrolidine, hexaméthylèneimino et pipéridino.
Patent EP-0775283-A1 (EP)
Inventor: RIDETT ALAN HILTON
IPC: F24S10/70
Filed: 1995-08-31
Abstract: Un bâtiment (1) comprend une toiture (2) recouverte de tuiles collectrices de chaleur ambiante en forme de panneaux (3) et montées sur des voliges parallèles (4) portées par des chevrons de toiture (10), ces tuiles étant disposées de façon que leurs bords se chevauchent. Ces panneaux (3), de forme identique, comprennent une extrusion en aluminium en forme de planche relativement longue et rectangulaire dotée de parties (5, 6) permettant de raccorder leurs bords. L'intérieur de chaque panneau (3) comporte deux conduites (7, 8) sensiblement parallèles, placées côte-à-côte, qui définissent des voies d'aller et retour, respectivement destinées à un fluide de transfert de chaleur tel que de l'eau. Ces voies d'aller et retour sont séparées par une cloison solidaire (9). Un tel panneau (3) présente une coupe transversale latérale uniforme sur toute sa longueur, sauf aux extrémités où la cloison de séparation (9) est découpée, ce qui permet à l'eau de passer de la voie d'aller (7) à la voie de retour (8) par recyclage. L'extrémité adjacente du panneau (3) est fermée par un obturateur maintenu en place par soudage ou par adhésif.
Patent EP-0787117-A1 (EP)
Inventor: FATUTTO PIERLUIGI
IPC: B01J27/122
Filed: 1995-09-27
Abstract: A method for the oxychlorination of ethylene to produce 1,2-dichloroethane comprises reacting ethylene with a chlorine source and an oxygen source in a fixed-bed oxychlorination reactor in the presence of a catalyst, and is characterized in that a single reactor is used and ethylene is present in a large molar excess with respect to chlorine. The chlorine source is suitably HCl, the catalyst is suitably a cupric chloride catalyst, and the molar excess of ethylene is preferably between 200 and 700%.
Patent EP-0786046-A1 (EP)
Title: Pneumatically-controlled air-fuel mixture injection in a two-stroke engine
Inventor: DURET PIERRE
IPC: F02B33/44
Filed: 1995-10-06
Abstract: PCT No. PCT/FR95/01303 Sec. 371 Date Apr. 11, 1997 Sec. 102(e) Date Apr. 11, 1997 PCT Filed Oct. 6, 1995 PCT Pub. No. WO96/11333 PCT Pub. Date Apr. 18, 1996The present invention is an air-blast fuel injection two-stroke engine comprising at least one cylinder (1) in which moves a piston (2) defining a combustion chamber (14) and a pump crankcase (5) forming a continuation of the combustion chamber and separated therefrom by the piston (2), at least one main air inlet (7) in the pump crankcase that can be equipped with a first nonreturn device (6), a device for introducing the fuel mixture at a given pressure, comprising a mechanism (20) for opening and for closing a port (12) for introducing the fuel mixture into the combustion chamber (14), a container (15) connected to the introduction port (12) and containing the fuel mixture under pressure. The engine further comprises a mechanism (30-34) for sucking and introducing the fuel mixture under pressure into the container.
Patent EP-0790945-A1 (EP)
Inventor: DEEFHOLTS BENEDICT MARK MURRAY
IPC: B65G15/14
Filed: 1995-11-08
Abstract: L'invention porte sur un ensemble stabilisateur de matériaux sur une surface mobile de transporteur qui comprend un bâti (24) monté au-dessus de la surface et pourvu d'une poulie motrice (34) afin d'entraîner celle-ci. Un tambour tournant (30), installé dans le bâti (24), porte une surface stabilisatrice. Le couplage de la poulie motrice (34) au tambour (30) permet de faire tourner celui-ci à une vitesse périphérique pratiquement égale à celle de la poulie, imprimant ainsi une vitesse correspondante à la surface stabilisatrice. La surface stabilisatrice, qui peut être une courroie (26) flottant sur le tambour (30), suit une trajectoire sur laquelle une première section de la courroie recouvre la surface du transporteur, une deuxième section est en contact avec une partie de la surface du tambour, les troisième et quatrième sections s'étendent entre la surface du tambour et les points respectifs séparant la courroie stabilisatrice de la surface du transporteur. En se déplaçant, la surface du transporteur fait tourner la poulie motrice (34) et, partant, le tambour (30); de ce fait, la courroie stabilisatrice se déplace à une vitesse égale à celle de la surface du transporteur. Dans la mesure où il n'y a pas de mouvement relatif entre elles, la courroie et la surface du transporteur stabilisent les matériaux maintenus entre elles le long de la première section du trajet de la courroie stabilisatrice.
Patent EP-0800550-A1 (EP)
Title: Milieux composites a proprietes selectives de transmission du rayonnement
Inventor: STATZ HERMANN
IPC: H05K9/00
Filed: 1995-11-17
Abstract: L'invention concerne des matières capables d'absorber le rayonnement, qui peuvent être utilisées dans la fabrication d'emballages, de feuilles, d'encres, de peintures, de produits de traitement de surfaces décoratives, de lotions, de crèmes et de gels. Ces matières font appel à certaines propriétés optiques que l'on trouve dans des particules uniformes, sphériques et de l'ordre du nanomètre et qui permettent une absorption totale du rayonnement, en une faible concentration, sur une largeur de bande donnée. Un type de particule présente, à une longueur d'onde donnée, une 'arête d'absorption', qui permet la transmission d'un rayonnement dont la longueur d'onde dépasse celle d'une bande interdite caractéristique, tout en absorbant effectivement tout rayonnement dont la longueur d'onde est inférieure à ce minimum. Un autre type de particule présente une 'résonance optique' qui entraîne l'interaction d'un rayonnement d'une longueur d'onde caractéristique avec les particules de façon à produire des réflexions internes à renforcemement autonome, ce qui augmente nettement l'amplitude du rayonnement piégé dans la particule.
Patent EP-0797568-A1 (EP)
Inventor: COTTING MARIE-CHRISTINE
IPC: C07B61/00
Filed: 1995-12-12
Abstract: A method for partially hydrogenating aliphatic dinitriles to the corresponding aminonitriles by means of hydrogen and in the presence of a catalyst selected from a Raney nickel catalyst, a Raney cobalt catalyst, a Raney nickel catalyst comprising a doping element selected from the elements in groups IVb, VIb, VIIb and VIII of the periodic table of the elements as published in the Handbook of Chemistry and Physics (Weast, 5th edition, 1970-1971), and a Raney zinc and cobalt catalyst comprising a doping element selected from the elements in groups IVb, VIb, VIIb and VIII of the periodic table of the elements and zinc, and a strong inorganic base derived from an alkali metal or alkaline-earth metal, wherein the starting hydrogenation medium comprises water in an amount of at least 0.5 wt.% based on all the liquid compounds in the medium, diamine and/or aminonitrile capable of being formed from the dinitrile to be hydrogenated, and unconverted dinitrile in an amount of 80-99.5 wt.% for all three compounds based on all the liquid compounds in the medium; the dinitrile conversion rate is of up to 95 %; and said method enables a selectivity for the desired aminonitriles of at least 60 % to be achieved.
Patent EP-0808525-A1 (EP)
Title: Ruban d'armature pour tube retrecissable a froid
Inventor: SADLO JAMES L
IPC: B29C65/08
Filed: 1995-12-26
Abstract: L'invention concerne une armature cylindrique pour un tube rétrécissable à froid, dont la forme est obtenue au moyen d'un ruban (30) enroulé sur lui-même de manière hélicoïdale de sorte qu'un tube cylindrique soit formé. Les bordures (32, 34) du ruban (30) sont conçues pour s'imbriquer les unes dans les autres et présentent un contour destiné à faciliter leur soudage par ultrasons.
Patent EP-0736441-A1 (EP)
Inventor: SCHMISCHKE HORST ING
IPC: G01S5/14
Filed: 1996-04-03
Abstract: The measuring system includes an inertial navigation unit (14) in addition to position and/or velocity measuring systems (12,16,18,20,19), to provide a redundant measuring system supplying the position and velocity data for a train control device. Pref. the train position and velocity are measured via a global positioning system (12), a radar device (16) and/or a wheel pulse sensor (19), with a further device allowing manual input of position data, with a processor handling the position and velocity data from the individual systems for estimation, detection and elimination of errors.
Patent EP-0740389-A1 (EP)
Inventor: UMEDA ATSUSHI
IPC: H02P9/30
Filed: 1996-04-16
Abstract: Leading current or lagging current of an alternator (1) is supplied by a simple structure including short-circuit switch elements (41-43, 411-413, 421-423, 431-433). The short-circuit switch elements (41-43, 411-413, 421-423, 431-433) are connected across output terminals of the alternator three-phase armature windings (11, 12, 13), and are turned on and off at fixed timings to supply a suitable amount of the leading current to armature windings (41-43, 411-413, 421-423, 431-433) regardless of the rotational speed. Thus, the leading current can be supplied without phase-leading-capacitors so that the apparatus can be made compact, lightweight and powerful Even if any of the short-circuit switch elements (41-43, 411-413, 421-423, 431-433) can not turn off, the battery discharge can be prevented.
Patent EP-0741962-A1 (EP)
Inventor: STAMBULSKI YITZHAK
IPC: A01D46/253
Filed: 1996-04-24
Abstract: Fruit picking apparatus for picking fruits, having stems like cherries, plums or other drupes. 
     The apparatus is provided with a cutting assembly (20), operatively coupled with a drive means (13). 
     The cutting assembly comprises a knife member (23) situated between two plates (21,22). The knife member (23) and the plates (21,22) are formed as elongated combs with teeth (210,210',220,220',230,230'). The knife member receives reciprocating motion from the driving means and slides forward and backward with respect to plates. By virtue of this reciprocating motion the teeth of the knife member cut the stems, entering between corresponding teeth of plates and at the same time there is enabled flattening of free ends of cut stems.
Patent EP-0751347-A1 (EP)
Inventor: MITTHOF HANS
IPC: F23G5/14
Filed: 1996-05-03
Abstract: The fuel such as wood, wood waste, bark, bio waste, chipboard waste is conveyed by a feed grating (4) conveying the fuel continually through the various zones of a primary part of the combustion chamber. A secondary area above the primary part has extra air inlets (8). The outlet (9) to the combustion chamber (5) above the secondary area opens from underneath into a lower part of a post-combustion chamber (10) with a longitudinal axis sloping in relation to a horizontal plane, and an outlet (11) at the top end of the longitudinal axis. A fan unit (13) in the post-combustion chamber causes the combustion gases to flow in a rotary motion around the longitudinal axis of the chamber. The deposited particles on the wall of the chamber slip towards the outlet of the combustion chamber.
Patent EP-0761842-A1 (EP)
Inventor: NAGAIKE IPPEI
IPC: C23C18/30
Filed: 1996-09-02
Abstract: An improved shield against electromagnetic interference comprises an undercoat formed on at least one surface of a non-conductive substrate comprising a jacket or case of electronic equipment or part thereof that is vulnerable to electromagnetic interference and a metal layer formed over said undercoat. The undercoat is composed of 10 to 60 wt% of a composite metal oxide hydrate and 40 to 90 wt% of a binder, and the metal layer is formed by electroless plating of copper and/or nickel.
Patent EP-0769589-A1 (EP)
Inventor: GIESSLER MATTHIAS
IPC: E01H5/07
Filed: 1996-10-11
Abstract: The sweeping roller (2) is fixed to a hydraulically raisable and lowerable support device. In the direction of travel and in front of the sweeping roller a swept material catchment housing partly open to the sweeping roller is arranged with a conveyor worm (4), motor driven and running parallel to the roller. This worm conveys laterally outwards the material picked up by the roller. The swept material catchment housing enclosing the conveyor worm has on its front side a wall section (32'), which is movable and adjustable between a lower closed position and a raised open position so that it forms a slot-type front opening with a static conveyor floor (27). Through this opening during travel cleared material enters directly into the swept material catchment housing and is picked up by the conveyor worm.
Patent EP-0768664-A1 (EP)
Title: Disc cartridge
Inventor: TANAKA SATOSHI
IPC: G11B23/03
Filed: 1996-10-11
Abstract: A cartridge body (11) of a disc cartridge stores an optical disc (12) kept rotatable, and includes a disc inlet/outlet port (14) for taking in and out the optical disc. A lid member (10) is mounted on the cartridge body to be movable between a closed position wherein the lid member closes the disc inlet/outlet port and an opened position wherein the lid member opens the disc inlet/outlet port. The lid member has a through hole (22) extending in a direction perpendicular to the moving direction of the lid member. A detect pin (23) projecting from the cartridge body and is inserted into the through hole of the lid member in the closed position. The detect pin is removable from the cartridge body by opening movement of the lid member so as to indicate that the lid member has been opened.
Patent EP-0771961-A1 (EP)
Inventor: ADAMEK WOLFGANG DIPL-ING
IPC: F16D3/84
Filed: 1996-10-17
Abstract: The device is used to protect telescopic shafts, which are especially articulated shafts on the drives of agricultural equipment, and has inner (9) and outer (8) tubes which can slide relative to one another, and which are made from a synthetic material. The outer tube has at least three grooves on its inner surface (12), which open towards its longitudinal axis (5), and which are bounded by pairs of longitudinal ribs (13,14) which project from this surface, and which are distributed around its circumference. The outer tube also has at least one guide web (15) which projects longitudinally from its inner surface between each pair of ribs. The inner tube has guide ribs (16) which project radially from its outer surface (17), and whose number corresponds to that of the pairs of ribs on the outer tube. The ribs on the inner and outer tubes engage with one another with radial and circumferential clearance.
Patent EP-0734772-A1 (EP)
Inventor: KATO YOSHIMASA
IPC: B03C3/155
Filed: 1996-03-20
Abstract: A filter for use in an electrostatic type dust collector including a flexible sheet-like filtering member pleated into a corrugated configuration in such a manner that alternating crest lines face toward an upstream side of a dust containing gas flow and the remaining alternating crest lines face a downstream side of the gas flow, a first set of electrically conductive or insulating spacers provided between successive facets of an upstream side of the filtering member, and a second set of electrically conductive spacers provided between successive facets of a downstream side surface of the filtering member. The electrically insulating and conductive spacers serve to connect successive facets to each other with keeping a given distance therebetween, and the electrically conductive spacers also serve as electric conductors for applying an electric field.
Patent EP-0758055-A1 (EP)
Inventor: HARDEN WILLIAM T
IPC: F04B39/08
Filed: 1996-08-06
Abstract: An apparatus for electronically controlling the flow of low pressure gas to a compressor (12) and preventing backflow from the compressor, the apparatus including a housing (14) in fluid communication with the compressor, where the housing has a chamber (34), a housing inlet (16) for receiving a low pressure gas and a housing discharge port (20) for flowing the low pressure gas to the compressor and through which backflow gas flows from the compressor. A valve member (70) having a contact end (73) is movable within the chamber along a predetermined path. The apparatus also includes a drive (80) for moving an actuator (82) along an axis (53). The actuator has an extension (84) with an end adapted to abut the contact end of the valve member thereby to move the valve member along the path towards the housing inlet. The valve member is movable along the path and away from the inlet, when the actuator is retracted, by the flow of low pressure gas through the inlet. Upon compressor shutdown, the back pressure moves the valve member to a substantially occluding position relative to the inlet position to prevent backflow from flowing outward from the compressor.
Patent EP-0775543-A1 (EP)
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/06
Filed: 1996-10-25
Abstract: A nozzle (3) is claimed for introducing liquid metal into the mould (10) of a continuous casting machine, of the type that comprises a shaft (4) of which the upper end is designed to be connected by some means of fixing (6,7) to the outlet nozzle (1) of a hot metal ladle and the lower end of which is connected to a terminal part of the nozzle (3) equipped with apertures (19, 20, 20') designed to distribute the liquid metal in the casting space (13) defined by the mould (10). This terminal part of the nozzle (3) incorporates, in its upper zone, at least one aperture (17) designed to allow the reheating of the interior of the terminal part by some means of heating such as a burner (32, 32'). The installation for the continuous casting of metal products using this nozzle (3) is also claimed and is of the type incorporating a bottomless mould (10) with energetically cooled walls (11, 11' ,12, 12') defining a casting space (13) and a nozzle (3) of refractory material connected to a vessel containing the liquid metal, the lower end of the nozzle feeding this liquid metal into the casting space (13). This installation can be a classical slab casting machine or a casting machine with rolls for casting thin strip.
Patent EP-0778103-A1 (EP)
Inventor: STENNELER JACQUES MARIE PIERRE
IPC: B23H11/00
Filed: 1996-12-05
Abstract: A method is claimed for the production of three dimensional components by electrochemical machining from a metal bar (10) connected to a source of current, comprising the following steps: (a) advancing the bar (10) in front of or to one side of at least one machining cathode (11, 12); (b) producing the determined shapes in the bar (10) by inclining the cathode(s) (11, 12); (c) cutting the bar (10) into sections at the level of a surface following that of the component being machined; and (d) advancing the bar (10) over a necessary and sufficient length for the machining of the next component. Also claimed is the electrochemical machining device.
Patent EP-0757905-A1 (EP)
Inventor: MUCHIN JEROME DOUGLAS
IPC: A61F5/56
Filed: 1996-05-14
Abstract: A nasal dilator (10) for preventing outer wall tissue of nasal passages of a nose from drawing in during breathing. There is a spring member (15) for bridging a human nose, the spring member extending over the bridge and at least partly beyond the bridge on both sides of the bridge. A pad (23) with an adhesive surface covers the spring member (15) and extends around the spring member so that there is a perimeter of space (30) formed between the spring member and the pad member. The spring is inset centrally in the pad. An adhesive (26) between the spring member and the pad wholly connects the spring member on its entire engaging surface with the pad. The dilator can be formed of transparent or clear material so as to enhance its cosmetic appearance on the nose, and there can be printing on one or more members of the dilator.