baber/WOPTO huggingface dataset:
Patent EP-0395136-B1 (EP)
Inventor: MOORE CHRISTOPHER PETER
IPC: C08F246/00
Filed: 1990-04-13
Granted: 1996-03-20
Abstract: Radiation-sensitive compositions are disclosed of a type suitable for preparing ion-sensitive membranes for electrochemical ion sensors. The compositions are comprised of a radiation-crosslinkable polymer comprising recurring units having an ionophore group and recurring units having a crosslinkable group. An electrochemical sensor may be prepared by coating a surface of the sensor with the radiation-sensitive composition, exposing the composition to activating radiation to produce crosslinking in areas where the membrane is required and removing any non-exposed portions of the composition.
Patent EP-0379409-B1 (EP)
Title: Products based on polymer particles containing melanine pigments, process for their preparation, and their use, particularly cosmetically
IPC: C08L33/12
Filed: 1990-01-15
Granted: 1993-09-15
Abstract: Product consisting of polymer particles, wherein the polymer particles are chosen from particles of:  (a) polymers derived from keratin, where appropriate modified;  (b) silk fibroin;  (c) polymers derived from chitin, where appropriate deacetylated;  (d) synthetic polymers chosen from: (i)   crosslinked polymethyl methacrylate;      (ii)  crosslinked poly- beta -alanine;      (iii) hollow microspheres of vinylidene chloride/acrylonitrile copolymer;      (iv)  porous microspheres of polyamide 12, polyamide 6            or copolyamide 6/12;      (v) silicone powders consisting of gums, resins or organopolysiloxane elastomers, these particles having a particle size of less than 100 microns and containing a natural or synthetic melanin pigment at the surface and/or in the polymer network, this pigment being either formed beforehand and absorbed by the particles or formed in situ by oxidation of an indole dye.
Patent EP-0434555-B1 (EP)
Inventor: DESLAUGIERS FRANCOIS
IPC: E01D19/12
Filed: 1990-12-19
Granted: 1993-10-27
Abstract: Essentially metal viaduct for a railway track for a vehicle rolling on two rails. According to the invention, the deck held above the ground, for example by piers, is noteworthy in that the rails (14) form an integral part of the said deck by being, for example, integrated with portions of perforated metallic structure comprising tie-rods (20), sleepers (26) and elements forming a crosspiece (sleeper) (22) defining a triangulated network. <IMAGE>
Patent EP-0394153-B1 (EP)
Inventor: GRIVON JOSETTE
IPC: A44B9/14
Filed: 1990-04-18
Granted: 1994-01-26
Abstract: The safety pin comprises: In its reusable version: a part formed in one piece from moulded plastic material which comprises a male rod (1) able to penetrate into the female housing (4) by simple pressure and to come out of it by simple traction at will thus allowing materials which are easily pierced to be pierced and joined. In its inviolable version: a part formed in one piece from moulded plastic material which comprises a male rod (1) provided with a flat (2) which can be inserted in the female housing (4) and remain there permanently locked by the lips (8). <IMAGE>
Patent EP-0413671-B1 (EP)
Inventor: KUHASALO ANTTI
IPC: D21F3/10
Filed: 1990-08-16
Granted: 1994-10-19
Abstract: The invention relates to a suction roll (10) comprising a turbulence suppression apparatus (16) located at least in the vicinity of the end of a suction pipe (15) of the suction roll. The turbulence suppression apparatus comprises at least one plate element, whose surface (E) is essentially in the direction of the radius (R) of the roll (10 min ). The turbulence suppression apparatus (16) is fitted relative to the end of the suction-pipe (15) in such a way that the turbulence of air sucked in the suction phase is prevented and that the underpressure is thus maintained in the desired, approximately constant value on the inner surface of the roll shell along the entire roll width and the quantity of suction air in the desired, approximately constant value through the perforation (14) of the roll shell.
Patent EP-0417238-B1 (EP)
Title: Agent protecteur de l'environnement contenant du silicium, qui adsorbe les isotopes de metaux radioactifs et les metaux lourds toxiques et composition pharmaceutique contenant un tel agent
IPC: B09B3/00
Filed: 1990-03-21
Granted: 1993-08-11
Abstract: La présente invention se rapporte à un agent protecteur de l'environnement, qui se compose de minéraux contenant du silicium, afin d'adsorber les isotopes de métaux radioactifs et les métaux lourds toxiques. L'agent comprend, comme minéraux contenant du silicium d'une granulométrie de 0,001 à 0,5 mm, une terre à diatomées naturelle et au moins deux minéraux de zéolithe naturelle représentés par la formule générale: MxO.Al2O3.YSiO2.ZH2O où M représente du sodium, du potassium ou du calcium, z est égal à un nombre compris entre 1 et 2 inclus, Y est égal à 3 ou à 10, et Z est égal à 6 ou à 7. Ces composés sont traités avec de l'acide dilué, lavés jusqu'à être neutres, séchés jusqu'à présenter un poids constant à une température ne dépassant pas 115°C, puis thermotraités à une température comprise entre 150 et 350°C, de préférence à 250°C, la quantité de chaque ingrédient minéral, indépendemment l'un de l'autre, étant comprise entre au moins 0,1 % en poids et 99,8 % en poids, calculée sur le poids total de l'agent. La présente invention se rapporte également à des préparations pharmaceutiques et à des aliments pour animaux contenant comme ingrédient actif un tel agent décrit dans la présente invention.
Patent EP-0417249-B1 (EP)
IPC: E01H1/08
Filed: 1990-04-04
Granted: 1993-03-03
Abstract: Eine Einrichtung an einem Transportfahrzeug zum Aufbringen eines blasenden oder saugenden Luftstroms auf Verkehrsflächen umfaßt eine Bodendüse (25), welche über einen Luftschacht (11) mit einem auf dem Fahrzeug aufgebauten Ventilator verbunden ist. Durch eine den Luftschacht (11) in einen oberen und einen unteren Schachtteil teilende Trennebene, in welcher Dichtungsmittel (31) angeordnet sind, welche die Schachtteile (16, 19) in der Arbeitsstellung dichtend miteinander verbinden, kann der untere Schachtteil (19) zusammen mit der Bodendüse (25) längs einer Führung seitwärts neben den Luftschacht (11) und nach oben in eine obere Transportstellung verschoben werden, so daß eine ausreichende Bodenfreiheit des Fahrzeugs gewährleistet ist und keine Einrichtungsteile seitlich über die Kontur des Fahrzeugs hinausragen.
Patent EP-0529107-B1 (EP)
Inventor: PLONIS GERHARD FRED
IPC: C11B7/00
Filed: 1991-07-19
Granted: 1995-02-01
Abstract: A process for obtaining an olein with a content of 750-1000 ppm of carotene from crude palm oil is described, characterised in that the palm oil a) is first subjected to a total degumming, b) this degummed palm oil is subjected to a liquid-liquid extraction and c) the palm oil purified in this way is subjected to a single- or multi-step dry fractionation in which the olein is obtained with a predeterminable content of carotene.
Patent EP-0482339-B1 (EP)
Inventor: GOELDNER ERNST DR
IPC: B01D15/08
Filed: 1991-09-13
Granted: 1993-11-10
Abstract: As a bead-shaped support material for affinity chromatography, having a highly hydrophilic character, ready activatability, high rigidity in the water-saturated state and high hydrolytic stability in aqueous-alkaline media, a copolymer of a hydrophilic, ethylenically unsaturated monomer polymerisable by free radicals is suitable, an allyl monomer of the formula CH2 = CH-CH2-O-R-Xn being present in the structure thereof, wherein either R = H and n = 0 or R is an (n+1)-valent aliphatic hydrocarbon radical and X represents identical or different hydrophilic radicals from the group comprising hydroxyl groups or radicals -(O-R')m-OH, in which R' is an ethylene or propylene radical and m is a number from 1 to 45, and n is a number between 1 and 5, and which has been crosslinked by units of a polyfunctional monomer in which at least two ethylenically unsaturated groups polymerisable by free radicals are linked by a chain containing carboxamide groups or ether groups.
Patent EP-0489372-B1 (EP)
Inventor: ALTMAYER KLAUS DIPL-ING
IPC: E06B7/23
Filed: 1991-11-29
Granted: 1994-03-23
Abstract: In a seal for a wing rabbet, made of flexible material, for windows, doors or the like, comprising a base limb (1), which has at least one retaining lip (2) and, if appropriate, a cover flange (7), and adjoining the base limb (1), a profiled rear (9) having a stop profile (3) made as a hollow cross-section, the stop profile (3) consists of S-folded side limbs (5, 5 a) arranged in mirror-image fashion relative to one another and of a folded crosspiece (10) connecting the side limbs (5, 5a). In the relaxed state, the stop profile (3) and profiled rear (9) together form an essentially butterfly-shaped cross-section with sealing zones (6, 6 a). <IMAGE>
Patent EP-0492341-B1 (EP)
Inventor: TEUFERT FRITZ
IPC: E05C9/02
Filed: 1991-12-16
Granted: 1994-05-25
Abstract: The invention relates to a locking device for one wing of a two-wing window, door or the like, having an actuating handle 7 interacting with an intermediate gear 6. According to the invention, the rack 14 is assigned to the teeth 32 of the pinion 11, which point away from the espagnolette plane, and is arranged with its wide side carrying the tooth recesses 33 parallel to the wide side of the espagnolette 22, a rack 14 interacting with a pinion 11 is followed, on both sides of the pinion 11, by transverse webs 16, 17 which extend in the plane of the gear case and which carry a connecting flange 18 which is arranged perpendicularly thereto and engages under the rear side of an espagnolette 22 and from which drivers 19, 20 project parallel to the plane of the gear case, and the intermediate gear 6 is made symmetrical relative to a plane passing horizontally through the pinion axis 42 and perpendicular to the connecting flange 18. <IMAGE>
Patent EP-0438216-B1 (EP)
Inventor: GRAY RICHARD THOMAS
IPC: C09G1/00
Filed: 1991-01-07
Granted: 1998-03-18
Abstract: Emulsion polymers are disclosed which contain selectively swellable emulsion polymer functionalities and which are cross-linked before film formation to an extent that still allows the polymers to form a film upon application, which film is removable with a stripper solution containing swellant for the polymer functionality. When the polymers are formulated into sacrificial coatings, the polishes produce detergent resistant and removable finishes.
Patent EP-0467583-B1 (EP)
Inventor: VIJEH NADER
IPC: H04L25/02
Filed: 1991-07-10
Granted: 1996-01-10
Abstract: A discrete repeater (50) having a predetermined number of ports (60,62,100) includes an expansion port (100) permitting connection of one or more of similar devices to produce a single repeater unit having an increased number of ports. The expansion port (100) includes two bidirectional channels, an output channel and two input channels. An arbiter function connects to each discrete repeater to assert appropriate signals to permit the discrete repeaters making up a repeater unit to exchange data and collision information. This exchange of data is used in a state machine of the discrete repeaters (50) to provide a repeater unit with distributed repeater and relay functions. <IMAGE>
Patent EP-0493031-B1 (EP)
Inventor: BEDESCHI ANGELO
IPC: C07D471/08
Filed: 1991-12-20
Granted: 1995-08-30
Abstract: A compound of formula (I) <CHEM>  wherein A is a substituent selected from the group consisting of <CHEM> wherein R min  is hydrogen or methyl, m is zero or 1 and the  @  @ means that the azabicyclic rings may be in the  alpha  or the  beta orientation, and the pharmaceutically acceptable salts thereof, are useful in treating CNS disorders, gut motility disorders, and/or emesis, and/or pain in mammals, and/or migraine.
Patent EP-0491580-B1 (EP)
Inventor: MESLIF ALAIN
IPC: F23D14/06
Filed: 1991-11-14
Granted: 1994-10-05
Abstract: This burner comprises on the one hand a support (2) in the form of a hollow and opening piece comprising a central well (6) forming an intake pipe for secondary air and delimiting with the wall (7) of the hollow piece an annular chamber (8) supplied with a mixture of gas and primary air, and on the other hand a head (1) constituted by three superposed and removable elements comprising a ring (3) resting on the support (2) while leaving between it and this support an annular space which communicates with the chamber (8) to allow the outlet of a pilot flame, a first disc (4) resting on the ring (3) to form outlet orifices for gas and comprising a central sleeve (16) which interacts with the central well (6), and a cover plate (5) resting in a spaced manner on the disc (4) and comprising a centring shaft (19) which penetrates into the sleeve (16) and into the central well (6) of the support (2) while allowing the secondary air to pass under the cover plate (5). This burner can equip for example a cooking top or a cooking range and can directly support any type of receptacle to be heated. <IMAGE>
Patent EP-0535287-B1 (EP)
Inventor: STRAHM CHRISTIAN
IPC: D06C29/00
Filed: 1991-10-28
Granted: 1996-05-01
Abstract: The material web (3) to be treated is supplied continuously to a first material web store (1) and stored there in sections, is removed therefrom by being pneumatically conveyed and is hurled compressively against a first impact surface (4). Thereafter, the material (3) compressed in this way is supplied to a second material web store (2) and stored there in sections. Then, the same procedure is carried out in the opposite direction of conveying from the second material web store (3) against a second impact surface (4') and thereafter to the first material web store (1), but with a smaller length advance of the material web, this alternating movement is repeated alternately, and the difference in advance between these length sections of material web moved to and fro is guided away continuously from the second material web store (2).
Patent EP-0505404-B1 (EP)
Inventor: HEIGL KARL
IPC: G03G15/20
Filed: 1990-11-27
Granted: 1994-06-01
Abstract: Dans la station de fixage d'une imprimante ou d'un copieur électrophotographiques sont disposés un cylindre de fixage (11) chauffé par un module radiateur (30), et un cylindre de pression qui pivote en direction et à l'opposé du cylindre de fixage (11) par l'intermédiaire d'un mécanisme à cames (8, 7). Afin que le cylindre de fixage et le cylindre de pression puissent être remplacés tout en étant encore chauds, le cylindre de fixage (11) est monté dans des brides de palier (14, 16), dont l'une (16) est fixée à demeure dans l'appareil tandis que l'autre (14) est montée amovible. La bride amovible (14) comporte des éléments de serrage (26) qui maintiennent le cylindre de fixage, ainsi qu'une poignée au moyen de laquelle la bride (14), avec le cylindre de fixage (11) qui y est rattaché, peut être enlevée de la station de fixage. Le cylindre de pression (9) est monté amovible entre deux coulisses (8) par l'intermédiaire d'un boulon de fixation amovible (57). Un dégagement de refroidissement (40, 51) destiné à recevoir le cylindre de fixage (11) chaud et le module radiateur (30) est également ménagé dans l'appareil.
Patent EP-0481080-B1 (EP)
Inventor: NAKAGAWA SUMITO - - OGAWAHIGAS
IPC: B60C9/00
Filed: 1990-12-25
Granted: 1995-08-09
Abstract: L'invention se rapporte à un pneu à structure radiale, qui comprend une carcasse toroïdale (7) constituée par des fils d'acier disposés essentiellement en parallèle à la section méridionale du pneu et par du caoutchouc recouvrant les fils d'acier, ainsi que des nappes d'armature (8) constituées par des fils d'acier disposés à l'extérieur de la partie de couronne de la carcasse et à l'intérieur de la bande de roulement et par du caoutchouc recouvrant les fils d'acier. La teneur en carbone et la force de traction des filaments des fils d'acier en ce qui concerne la carcasse (7) et/ou la nappe d'armature (8) du pneu sont chacune comprises dans une plage prédéterminée, les surfaces des fils d'acier sont plaquées de cobalt et l'élongation maximale d'amplitude après vulcanisation du revêtement en caoutchouc est d'au moins 20 kg/cm2. On peut conférer à un tel pneu une réduction de poids et une résistance améliorée aux efforts de séparation et de corrosion des extrémités des nappes.
Patent EP-0462247-B1 (EP)
Inventor: VUORI ANTTI ILMARI
IPC: C07C231/02
Filed: 1991-01-08
Granted: 1994-12-14
Abstract: The invention relates to a process for preparing oxamide by a reaction taking place in a methanol solution between dimethyl oxalate and ammonia. The formed oxamide is separated out from the solution by crystallization, and the formed methanol is recovered from the solution by evaporation. According to the invention the preparation is carried out as a continuous process in which a portion of the mother liquor from the oxamide crystallization step is directed to an evaporator for methanol separation and in which the evaporation residue is combined with the balance of the mother liquor, which is recycled to the reaction step as the solvent into which the dimethyl oxalate and gaseous ammonia are fed. It is possible to use in the process one or more cooled reaction vessels, connected in series, in which the temperature is preferably adjusted to the range 15-45  DEG C, and one or more mixing vessels subsequent in the series to the reaction vessels, the oxamide separating out from the solution by crystallization in these mixing vessels. The feeding in of the ammonia required in the reaction may be suitably divided among the various reaction vessels in order to even out the heat amounts released in the various vessels.
Patent EP-0471801-B1 (EP)
Inventor: SANFORD TIMOTHY J
IPC: G02B1/10
Filed: 1991-01-04
Granted: 1996-06-05
Abstract: A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from the group consisting of dicyandiamide, metal or acid salts of dicyandiamide, hydrogen cyanamide, and 2-cyanoacetamide. The organic resin may be any thermoplastic or thermosetting resin suitable for coating the reflective and other metallic layers of the mirror. Exemplary resins include alkyd resins, acrylic resin, modified alkyd resins, polyesters, urethane oils, vinyl halide polymers or copolymers, oleoresinous varnishes, nitrocellulose compositions, phenol-formaldehyde resin varnishes, and epoxy resins. Preferably, the resin is an alkyd or modified alkyd resin. The aforementioned corrosion inhibitor may be present in an amount from about 0.1 to 20 weight percent, preferably 0.5 to 10 weight percent, of the organic resin coating system. The resin system should be essentially free of lead and lead salts. To inhibit the corrosion of metallic film layers on mirrors, a mirror having a glass substrate layer and a metallic film layer thereover should be obtained, after which the fluid organic resin coating system containing the aforementioned corrosion inhibitor is applied over the metallic film layer. The organic resin coating system is then hardened to produce the protective coating layer over the metallic layer. Other articles having metallic surfaces may also be protected by the resin system containing the novel corrosion inhibitor of the present invention.
Patent EP-0484533-B1 (EP)
Inventor: ALKHIMOV ANATOLY PAVLOVICH
IPC: C23C4/12
Filed: 1990-05-19
Granted: 1995-01-25
Abstract: L'invention concerne la métallurgie. Le procédé de revêtement d'articles consiste à introduire dans un flux de gas la poudre d'une matière choisie dans un groupe composé de métaux, d'alliages et de leurs mélanges mécaniques, ou diélectriques, et ayant une granulométrie comprise entre 1 et environ 50 νm en une quantité suffisante pour assurer la densité de flux massique des particules entre 0,05 et 17 g/sec.cm2, de manière à former un mélange gas/poudre que l'on oriente sur la surface de l'article, l'écoulement de gas étant accéléré à une vitesse supersonique et transformé en un jet supersonique d'un profil voulu assurant une vitesse des particules de poudre dans le mélange gas/poudre de 300 à 1200 m/sec. Un dispositif de mise en ÷uvre du procédé comprend un doseur/alimenteur (1) et, interconnectés les uns aux autres, un silo (2) de poudre, un moyen destiné à la doser et composé d'un tambour monté horizontalement (9) présentant des évidements ménagés le long d'une ligne spiralée sur sa surface cylindrique (9'), une chambre de mélange (3), un ajutage (4) destiné à accélérer les particules de poudre et connecté à la chambre de mélange (3), une source d'air comprimé (5) connectée à un moyen d'alimentation en air comprimé de la chambre de mélange (3), un régulateur (11) de débit de particules de poudre monté par rapport à la surface cylindrique (9') du tambour (9) avec un espace (12) assurant le débit massique requis en poudre, un ajutage intermédiaire (13) couplé à la chambre de mélange (3) et connecté par l'intermédiaire de son tuyau de branchement (8) à l'alimentation en air comprimé, ainsi qu'un déflecteur (15) monté sur la partie inférieure du silo (2) à proximité de la surface cylindrique (9') du tambour, ledit ajutage (4) d'accélération des particules de poudre ayant une configuration supersonique et étant doté d'un canal profilé (18).
Patent EP-0516740-B1 (EP)
Inventor: HARRIS EUGENE
IPC: C07D307/33
Filed: 1991-02-20
Granted: 1994-03-30
Abstract: A process for preparing furans of formula (I) by reacting a furanone of formula (II) with an organic orthoester or an orthosilicate in the presence of an acid catalyst at en elevated temperature.
Patent EP-0500819-B1 (EP)
Inventor: PALICKA JADWIGA
IPC: C11D1/88
Filed: 1991-04-09
Granted: 1996-03-06
Abstract: Liquid dishwashing composition which contains at least one amphoteric surface active compound, at least one anionic tenside and at least one foam boosting amide, amidobetaine or amine oxide. The composition suitably contains a mixture of two amphoteric surface active compounds whereby one contains a carbonyl group and the other does not contain such a group. The amphoteric surface active compounds partly replace anionic tensides and hereby a dishwashing composition is obtained which is mild and satisfactory with regard to environment.
Patent EP-0551280-B1 (EP)
Inventor: ROSEN GOERAN
IPC: B62D33/02
Filed: 1991-07-09
Granted: 1995-12-27
Abstract: Dispositif situé sur des plates-formes de chargmeent de véhicules, comportant des supports de plate-forme (20) fixés sur sa poutre d'extrémité (21) pour soutenir leur étançon (10) respectif, qui comprend au moins un mécanisme de blocage de plate-forme (28) disposé dans un bâti d'étançon (11) pour bloquer l'étançon (10) sur le support de plate-forme (20). Le support de plate-forme (20) comprend une plaque de support en forme de U (61) dont la partie centrale (66) se trouvant entre les montants (67) est pourvue d'une face d'appui de coin verticale (63) à section transversale en forme de T et divergeant vers la plaque de support (61) pour former une face d'appui pour le(s) coin(s) (33) du mécanisme de blocage (28) de la plate-forme. Un évidement correspondant en forme de U (22), servant de passage à la plaque de support (61), se trouve dans la paroi arrière (16) du bâti de l'étançon (11) à son extrémité inférieure.
Patent EP-0542866-B1 (EP)
Inventor: GRONSKOV PER
IPC: B65B41/02
Filed: 1991-08-13
Granted: 1994-04-20
Abstract: PCT No. PCT/DK91/00229 Sec. 371 Date Feb. 10, 1993 Sec. 102(e) Date Feb. 10, 1993 PCT Filed Aug. 13, 1991 PCT Pub. No. WO92/03340 PCT Pub. Date Mar. 5, 1992.A method of cutting pieces of an extruded substance and depositing the pieces on individual wrapping sheets which are being conveyed in the same direction and at the same velocity as the extruded substance is disclosed. The wrapping sheets are fed in an overlapped fashion to the point where the cut off extruded piece is placed onto a wrapping sheet and the conveyor under the sheet onto which the cut piece is being placed is accelerated so that the sheet is disengaged from the overlap with the succeeding sheet immediately before the next cut piece is to be placed onto the next following sheet. An apparatus is disclosed with means necessary for carrying out the method.