baber/WOPTO huggingface dataset:
Patent EP-0368925-B1 (EP)
IPC: H04J14/00
Filed: 1988-08-18
Granted: 1992-11-04
Abstract: Un amplificateur de lumière (laser annulaire) ayant un trajet (R) de rayonnement en arc de cercle, à phases guidées, est dépourvu de rayonnements de Cerenkov (pertes). Un gradient 1/R de l'indice de réfraction est assuré par le choix du niveau de pompage (j) dans une piste déterminée (214) de pompage dans le matériau laser actif (10).
Patent EP-0383803-B1 (EP)
Inventor: HARALAMBIDIS JIM
IPC: C12Q1/68
Filed: 1988-10-25
Granted: 2000-05-03
Abstract: Oligonucleotide-polyamide conjugates of the formula X-L-Y, where X is a polyamide, Y is an oligonucleotide, and L is a linker which forms a covalent bond with the amino-terminus of the polyamide X and the 3' phosphate group of the oligonucleotide Y. Conjugates may be synthesized by assembling a polyamide on a solid support matrix, adding a suitable linker molecule, followed by synthesis of the oligonucleotide. Methods for detecting specific polynucleotides with oligonucleotide-polyamide conjugates are also described. <IMAGE>
Patent EP-0377062-B1 (EP)
Title: Enamel for glass panes provided with silver electric paths
IPC: C03C27/12
Filed: 1989-01-04
Granted: 1993-08-04
Abstract: Enamel-like coatings comprising glass frits and pigments are used for automobile windscreens. Improved opacity of these enamel layers compared with silver conductor tracks on these layers is achieved if from 0.1 to 10 % by weight of silicon, boron, carbon, lead and/or silver in elemental form are added to the enamel.
Patent EP-0340478-B1 (EP)
Title: Pneumatic valve for the regulation of pneumatic currents
IPC: F16K31/10
Filed: 1989-04-08
Granted: 1992-10-28
Abstract: The invention relates to a pneumatic valve for the regulation of pneumatic flows, using contact-free control, the object being to provide such a valve which is controlled in a contact-free manner and can switch high operating pressures without intermediate amplifiers. For this purpose, the pneumatic valve is characterised in that a pivotably supported single or double lever (3) is fitted on one or both sides of the pivoting axis (13) with a permanent magnet (14, 15) and a control nozzle (2) is closed and opened via a plunger (7) by means of a ferromagnetic or magnetic switching part (17), which can be moved into position, the air flow of which control nozzle (2) is used for closing and opening an operating piston (5). 
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Patent EP-0346016-B1 (EP)
IPC: G01N21/75
Filed: 1989-06-02
Granted: 1992-12-02
Abstract: A surface plasmon resonance (SPR) sensor in which the phenomenon of long-range surface plasmon resonance is used to develop a highly sensitive detector for use in biological, biochemical or general chemical testing. The sensor comprises a laminar structure consisting of a high refractive index glass block (10), a membrane (11) of dielectric material, a thin metal layer (13), and a sensitive layer (14). A sample (15) to be tested is brought into contact with the sensitive layer (14). The refractive index of the dielectric layer and that of the layer (14/15) on the opposite side of the metallic layer (13) should be equal, or nearly so, and the refractive index of the glass block (10) should be higher than this so that total internal reflection takes place at the interface between the block (10) and the membrane (11). Light (1) from a laser source (8) is totally internally reflected at this interface, and the strength of the reflected beam (4) is monitored by a light detector (9). Provided conditions are correct, long-range SPR will take place which will sensitively alter the strength of beam (4) in dependence upon the progress of the reaction between the sensitive layer (14) and sample (15).
Patent EP-0363131-B1 (EP)
Inventor: JENKINS PETER DAVID
IPC: G02B6/00
Filed: 1989-10-02
Granted: 1994-02-02
Abstract: Apparatus is described for inhibiting fluid flow and fibre package (3) motion in a fibre blowing operation. The apparatus comprises a fluid flow passageway (8) with a valve (9), and a bypass passageway (7) for the fibre package (3) in the vicinity of the valve (9). A flexible membrane (11) is interposed between the fluid flow passageway (8) and the fibre bypass passageway (7), which membrane bears against the fibre package (3) and closes the bypass passageway when the valve (9) is closed.
Patent EP-0345197-B1 (EP)
Title: Mechanism for the filling and discharge of the water tank of a toilet
IPC: F16K31/26
Filed: 1989-04-28
Granted: 1991-12-27
Abstract: Simplied mechanism for the filling and discharge of the water tank of toilets, with handle (1) or external pull that by means of a handle (2) or lever (2a) acts on a chain pull (3) that levitattes the float (4) to empty the tank, producing a decrease in level and the fall of the float by gravity that by means of the float arm (11) activates the striking cover (9) the salient of which (94) presses on the salient (71) of the valve (7) introducing it into the inside (61) of the base (6), opening the water intake. Once the tank is empty and the float (4) has fallen, the continuous increase in the water level raises the water level (10) releasing the pressure on the valve (7) and blocking the entry hole with the conical base (6) that incorporates a pressure reducer.
Patent EP-0403529-B1 (EP)
Inventor: LAMBERT MAUREEN KELLY
IPC: H04J3/18
Filed: 1989-03-07
Granted: 1995-05-17
Abstract: In an integrated digital network with at least three nodes, A, B, and C, a call placed at node A to be transmitted through the network from node A to node B to node C, is compressed in multiple modes. In response to the path selected, the speech signal in node A is compressed in a first mode for transmission to node B. In node B, the speech signal is compressed in a second mode for transmission to node C, where the first and second modes involve dissimilar algorithms for compression of speech signals. At node C, the speech signal would again be adapted for supply to a receiving station. The system can accommodate as many modes of compression as desired.
Patent EP-0412108-B1 (EP)
Inventor: GRANTHAM RODGER P
IPC: F16L11/20
Filed: 1989-04-12
Granted: 1993-11-18
Abstract: A hose assembly and method of making are provided, the hose assembly (30, 30C) having a first fluid passage (38) for conveying volatile liquids in one direction, and a second fluid passage (41) therein for returning vapors of volatile liquids; comprising a flexible inner hose unit (36) having an outer peripheral surface (37) and defining the fluid passage (38), and a flexible outer hose unit (39) having an inner peripheral surface (40), disposed around the inner hose unit (36), the surface (37, 40) defining the second fluid passage (41), the inner hose unit (36) having a Venturi (90, 90C) herein to remove liquid from an area of the fluid passage (41), the inner hose unit (36) having ends (103, 104), Venturi (90, 90C) having ends (91, 92) interconnected to the ends (103, 104) to provide the passage (38), wherein the hose unit (36) comprises a plurality of separate inner hoses (36') extending in the one direction to one side (91, 91C) of the Venturi (90, 90C), and a single inner hose (36''') extending away from the other side (92, 92C) of the Venturi in the one direction.
Patent EP-0432207-B1 (EP)
Title: Appareil de sechage par pulverisation
Inventor: ANDERSEN MOGENS
IPC: F26B5/12
Filed: 1989-09-01
Granted: 1993-12-29
Abstract: L'appareil de séchage par pulvérisation décrit, qui sert à sécher des liquides contenant des substances solides sous forme dissoutes ou en suspension, comprend une tour de séchage (1) comportant une ouverture dans la partie inférieure, un dispositif de vaporisation (2) situé dans la partie supérieure de la tour de séchage et servant à pulvériser le liquide, le dispositif (3) servant à l'introduction d'un gaz de séchage chauffé, une surface perforée (12) située sous l'ouverture à l'extrémité inférieure de la tour de séchage et servant à recueillir les particules partiellement séchées, les dispositifs (17, 18, 19) servant à aspirer du gaz avec les particules solides en suspension partiellement séchées depuis la tour de séchage à travers la surface perforée, ainsi que des dispositifs (32, 33, 38) servant au séchage final des substances agglomérées qui se sont déposées sur la surface (12). La partie inférieure de la tour de séchage est équipée d'une construction circulaire (4) constituée de préférence par une chambre (11) entourant le fond de la tour de séchage et comprenant des dispositif (20-27) servant à réguler la quantité et/ou la répartition du gaz qui est aspiré à travers la surface perforée (12). Des dispositifs (430-433) servant à l'introduction du gaz le long de la paroi de la chambre peuvent éventuellement être prévus.
Patent EP-0383900-B1 (EP)
IPC: A61M25/02
Filed: 1989-08-30
Granted: 1993-05-26
Abstract: Un fixation pour instruments médicaux comprend une pièce de bande adhésive (11) pourvue sur son côté inférieur d'une couche d'adhésif (12) et sur le côté supérieur de laquelle un instrument (24) peut être fixé au moyen d'une languette (14), rabattable sur l'instrument et dont le dessus est recouvert d'une couche d'adhésif. Afin de simplifier la fabrication d'une telle fixation, d'obtenir une fixation facile à manier et qui assure avant tout une retenue fiable, une extrémité (21) de la languette est fixée par son côté inférieur à proximité d'une extrémité de la pièce de bande adhésive et l'autre extrémité libre (20) de la languette est orientée en sens opposé, vers l'autre extrémité de la pièce de bande adhésive.
Patent EP-0413251-B1 (EP)
Inventor: CASTELLANA FRANK
IPC: A61F13/02
Filed: 1990-08-08
Granted: 1994-11-02
Abstract: A bandage including a superabsorbent pad (14) covered by a porous cover pad (16) placed on a thin, flexible hydrocolloid adhesive layer (12) leaving a portion of the adhesive layer around the pads as an adhesive border is disclosed. One side of the adhesive layer (12) is laminated to a polymeric backing or non-woven fabric layer (20) and a protective cover layer is applied over the pads and border portion. The protective cover layer (18) may be silicone coated release paper and the bandage may be subjected to a vacuum thus forming the adhesive layer (12) to the pads resulting in the border portion being substantially coplanar with the exposed surface of the cover pad (16) overlaying the superabsorbent pad (14).
Patent EP-0427268-B1 (EP)
Inventor: FASULO GIAN CLAUDIO DR CHEM
IPC: C08L77/00
Filed: 1990-11-08
Granted: 1995-11-15
Abstract: Described are thermoplastic compositions having improved mechanical, thermal and rheological characteristics, comprising a blend of:   (A) an impact-resistant vinyl-aromatic copolymer containing a vinyl aromatic monomer, an ethylenically unsaturated nitrile and an olefinic elastomer;   (B) a polyamide resin; (C) a compatibilizing polymer containing from 0.01 to 4 % by moles of a functionalized monomer reactive with the polyamide resin;  and   (D) a polyolefin. t
Patent EP-0436108-B1 (EP)
Inventor: HUFF ROBERT O
IPC: B23B31/173
Filed: 1990-11-22
Granted: 1996-10-02
Abstract: A non-impact keyless chuck suitable for use with manual or powered drivers is disclosed. The chuck comprises a body (16) having a relatively fine thread and a plurality of slidable jaws (18), which may be identical, driven by the rotatable nut (38). An anti-friction bearing (48) is disposed between the rotatable nut (38) and a bearing thrust ring (50) mounted on the body (16). The front sleeve (12), and rear sleeve (14), if used, may be formed from a structural plastic to reduce manufacturing costs. The nut (38) has axially directed serrations formed around its circumferential edge and adapted for press fitting of the front sleeve.
Patent EP-0440989-B1 (EP)
Inventor: NAKANISHI SHIGEO
IPC: C07K14/65
Filed: 1990-12-29
Granted: 1995-04-05
Abstract: Method for preparing a dried composition containing insulin-like growth factor I which comprises drying a solution containing insulin-like growth factor I together with a strong acid selected from the group consisting of hydrochloric acid, hydrobromic acid, nitric acid, methanesulfonic acid, sulfuric acid, phosphoric acid and oxalic acid.
Patent EP-0390246-B1 (EP)
IPC: B65B5/06
Filed: 1990-03-13
Granted: 1993-06-02
Abstract: A device for filling outers with filled bags comprises a cassette (1) for the accommodation of a number of bags or rows of bags stacked on each other, feed means (10, 11) for filling the cassette with bags from the top, and discharge means (4, 5) for sliding the stack laterally out of the cassette into a tilted outer. For the purpose of simplification and for making the structure less susceptible to faults, the cassette has a fixed position, and a sliding cover plate or deposit plate (8) is placed at the top side of the cassette for supporting a row of bags. Means (9) are present for sliding the cover plate (1) to and fro between a covering position in which the top side of the cassette is covered and a free position in which the bags can fall into the cassette. At the top edge of a side wall of the cassette provision is made for a retaining element (16), and through displacement of the plate (8) to the free position the supported row of bags is retained by the retaining element (16) and falls into the cassette. Displacement means (3) are also added to the bottom plate (2), in order to shift the plate in stages from a position in the top of the cassette to a bottom position, and in order to make it possible for the bottom plate to be pressed upwards to compress the stack of bags between the bottom plate (2) and the cover plate (8).
Patent EP-0393832-B1 (EP)
Title: Bonding wedge
IPC: B23K20/00
Filed: 1990-03-14
Granted: 1992-09-30
Abstract: A bonding wedge (1) for an ultrasonic bonder, in particular an aluminium thick wire bonder, with a wire guide in the form of a through-passage (3) extending in the wire direction obliquely from above to the pressing face (2). A plastics sleeve (11) through which the bonding wire (4) is guided is introduced in the through-passage (3) to reduce significantly the frictional resistance of the bonding wire (4) in the region of the through-passage (3) and to reduce significantly the abrasion of aluminium.
Patent EP-0414519-B1 (EP)
Inventor: LIM GUY HUMPHREY
IPC: E04F13/12
Filed: 1990-08-22
Granted: 1993-12-01
Abstract: The specification discloses a method of forming a self sustained cladding panel 10 for use in a cladding panel system for a building using a resilient metal or metal alloy sheet material. The panels have a central visible portion 12 and longitudinally extending side edges 14, 16. The central visible portion is formed into a plurality of longitudinally spaced facets, said central visible portion having, in its relaxed state, a shape which is significantly different from the intended final shape. <IMAGE>
Patent EP-0431882-B1 (EP)
Inventor: GARMAN ANDREW JOHN
IPC: C12Q1/6816
Filed: 1990-12-04
Granted: 1998-02-25
Abstract: Pre-actived stable protein reagents are provided. The reagents can be made by reaction of the protein and a heterobifunctional linker and have extended stability especially after lyophilisation. The reagents can be used in assay kits to form conjugates with proteins e.g. antibodies or polynucleotides e.g. oligonucleotides probes. <IMAGE>
Patent EP-0406079-B1 (EP)
Title: Two-stroke engine with pneumatic injection and flow throttle in at least one transfer passage
IPC: F02M67/02
Filed: 1990-06-22
Granted: 1993-09-22
Abstract: The engine comprises a cylinder (1), a housing (3) connecting with one of the ends of the cylinder (1), at least one transfer pipe (10) joining the housing (3) to the cylinder (1), a fuel injector (15) fed with air under pressure by a capacitor (18) connected to the housing (3) and an exhaust pipe (8). A means (22) of restricting the passage of the gases is arranged in the transfer pipe. The opening and closing of this means is controlled and regulated as a function of at least one operating parameter of the engine. This arrangement allows the quality of fuel injection to be improved. 
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Patent EP-0389409-B1 (EP)
Inventor: FUELLEMANN JOERG
IPC: F23D11/00
Filed: 1990-02-07
Granted: 1994-11-23
Abstract: The burner has a radial blower with a pressure-generating chamber (31), the external walling (26) of which runs spirally. The pressure- generating chamber is essentially wider than the fan wheel (27) but, in the region of the air outlet (35), has a first blocking means in the form of a bulwark (37). The air inlet (33) to the pressure- generating chamber (31) is arranged on the periphery of this chamber and more specifically axially staggered in relation to the fan wheel (27). Between the air inlet (33) and the air outlet (35), there are second blocking means. These second blocking means (39) have a part (42) which is concentric with the fan wheel (27) and a part (43) which extends from the concentric part (42) as far as the proximity of the inner edges of the blades (41). The outlet chamber (55) has an outlet opening (57), through which combustion air can flow to the burner head. This radial blower is very compact but makes it possible to generate a relatively high pressure, as is required for burners, in which the combustion air is delivered through an air screen in order to obtain recirculation of combustion gases. By means of recirculation of the combustion gases, a relatively favourable flame temperature can be brought about, which extensively excludes the formation of nitrogen oxide. <IMAGE>
Patent EP-0459995-B1 (EP)
IPC: C23C4/16
Filed: 1990-01-12
Granted: 1993-10-06
Abstract: Pour déposer du métal sur une surface par exemple cylindrique, on a recours à un procédé d'atomisation par arc électrique au moyen d'une électrode consommable (16), d'une électrode non comsommable (18) et d'un jet de gaz de vaporisation (22) soufflé à travers l'arc (20) en direction radiale de manière à propulser le métal en fusion de l'électrode consommable depuis l'arc sur la paroi du cylindre (12). L'électrode non consommable et le jet de gaz de vaporisation tournent tous deux autour de l'axe du cylindre de sorte que la surface entière est recouverte. L'alimentation pour l'électrode consommable provient normalement d'une bobine qui peut être stationnaire de sorte que l'électrode consommable ne pivote pas sur son propre axe.
Patent EP-0466922-B1 (EP)
Inventor: ORIGANE AKIRA
IPC: A23L29/275
Filed: 1990-02-01
Granted: 1994-08-24
Abstract: Selon un procédé de production d'extrait de levure, on ajoute du chitosan à la levure afin de promouvoir son autolyse. Les procédés classiques de promotion de l'autolyse de la levure, qui comprennent surtout l'adjonction d'un solvant organique à la levure, posent des problèmes, étant donné que le solvant organique, n'étant pas un produit d'origine naturelle, doit être entièrement éliminé de l'extrait de levure lorsque celui-ci est consommé comme aliment. Selon l'invention, on peut obtenir un excellent extrait de levure en promouvant l'autolyse de la levure avec du chitosan dérivé de produits naturels.
Patent EP-0519916-B1 (EP)
Inventor: SOLA EINAR
IPC: A23K1/16
Filed: 1990-03-12
Granted: 1993-12-22
Abstract: PCT No. PCT/NO90/00048 Sec. 371 Date Nov. 4, 1992 Sec. 102(e) Date Nov. 4, 1992 PCT Filed Mar. 12, 1990 PCT Pub. No. WO91/13957 PCT Pub. Date Sep. 19, 1991.To enrich fat with polyunsaturated fatty acids and phospholipids a presscake is formed of iced fjord herring containing polyunsaturated fatty acids and phospholipids. The presscake is dissolved in a fat dissolving polar alcohol; the solids are separated; and the liquid evaporated until a precipitation of a first fat fraction occurs. The first fat fraction is separated; and evaporation resumed until the precipitation of a second fat fraction. The second fat fraction, with a higher content of polyunsaturated fatty acids and phospholipids than the first fat fraction, is separated from the remainder of the solution.
Patent EP-0418355-B1 (EP)
Inventor: PITTNER FRITZ ASS PROF DOZ DR
IPC: C12N11/00
Filed: 1990-04-04
Granted: 1994-08-17
Abstract: PCT No. PCT/AT90/00026 Sec. 371 Date Dec. 31, 1990 Sec. 102(e) Date Dec. 31, 1990 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12092 PCT Pub. Date Oct. 18, 1990.Reactants containing amino, mercapto or hydroxy groups such as proteins, peptides, ligands, coenzymes or enzymes are immobilized on a support containing amino, mercapto or hydroxy groups by coupling the reactant to the support with a compound having the following formula (I) or (IA):   <IMAGE> (I)  <IMAGE> (IA)  wherein X is a halogen and R1, R2 are the same or different and are X, R, COR, COOR, wherein R is C1-C8 alkyl, COOH, CNS, N3 or CN. The support may be first reacted with the compound to produce a derivatized support which is then reacted the reactant or the reactant may be first reacted with the compound and the resultant product then reacted with the support. An electrochemical biosensor can be prepared by using a conductive support.
Patent EP-0486508-B1 (EP)
Inventor: KRIMMER ERWIN
IPC: F02M3/06
Filed: 1990-07-25
Granted: 1993-12-22
Abstract: Un actuateur rotatif électrique utilisé de préférence pour la régulation de l'air de combustion d'un moteur à combustion interne, doit être simplifié et réduit dans sa structure, et des fuites de fluide doivent être évitées. Ceci est obtenu par le fait que l'induit (31) du servomoteur assure en plus la fonction de l'organe d'étranglement traversé par le fluide. Le stator (11) et les enroulements (12) du servomoteur sont coulés dans un boîtier plastique (2) et rendus étanches par rapport à l'intérieur (10) de l'actuateur rotatif (1). A l'intérieur, l'induit (31) est rotatif et ajustable axialement et présente des ouvertures (37) communiquant avec des canaux (5, 25) dans le boîtier (2). La fente entre l'induit (31) et un orifice de commande (28) sur le canal (25) est ajustable au moyen d'une vis sans tête (35).
Patent EP-0500551-B1 (EP)
Title: Verfahren zum prüfen von generatoren
Inventor: SCHLIENZ ULRICH
IPC: G01R31/34
Filed: 1990-10-06
Granted: 1994-04-20
Abstract: Es wird ein Verfahren zum Prüfen eines Generators (10) oder eines als Generator betreibbaren Motors vorgeschlagen, bei dem die Pulsdauern (Ti) des vom Generator abgegebenen pulsierenden Gleichstroms oder der Spannung aus einem am Generator (11) oder an einer Last (12) auftretenden Signals (U) ermittelt wird. Eine Auswertung der Zeiten (Ti) ermöglicht neben der Stellung von größeren Defekten auch die Überprüfung auf Wicklungstoleranzen, Gleichrichtertoleranzen oder beispielsweise Winkeltoleranzen der Generatorpole. Sofern der zu prüfende Generator (11) als Stromerzeuger in einem Kraftfahrzeug vorgesehen ist, kann das Signal (U) am Bordnetz des Kraftfahrzeugs, beispielsweise am Zigarettenanzünder, abgegriffen werden.
Patent EP-0451538-B1 (EP)
Inventor: KATO MASAYUKI
IPC: A61P25/28
Filed: 1991-03-15
Granted: 1996-05-22
Abstract: A use of a compound of the formula: <CHEM>  wherein   R<1> is   hydrogen, lower alkyl, lower alkenyl or N,N-di(lower)alkylaminomethyl, R<2> is   hydrogen, lower alkyl or halogen, R<3> is   imidazolyl or pyridyl, each of which may have suitable substituent(s), and R<4> is   hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R<5> is hydrogen, hydroxy or acyloxy, or R<4> and R<5> are   linked together to form an additional bond, or a pharmaceutically acceptable salt thereof, for treating ischemic diseases.
Patent EP-0465844-B1 (EP)
Inventor: ONO YUZO
IPC: C07C51/487
Filed: 1991-06-09
Granted: 1996-04-10
Abstract: The present invention is directed to a method for recovering 2-chloropropionic acid so that this compound can be separated in a high-purity form. According to the method, crude 2-chloropropionic acid is heat-treated in the presence of a metal compound at a temperature in the range of 130-180 DEG C where dichloro derivatives are contained as impurities or at a temperature not exceeding 160 DEG C where no dichloro derivatives are contained. The metal compound is then removed at 160 DEG C or lower. Final purification is thereafter conducted to obtain 2-chloropropionic acid as a high-purity product.