baber/WOPTO huggingface dataset:
Patent EP-0307467-B1 (EP)
Inventor: LEWIS RICHARD C
IPC: H04N5/262
Filed: 1988-03-18
Granted: 1994-01-12
Abstract: Afin de procéder au traitement d'images vidéo commandé par système informatique, un dispositif de traitement de signaux vidéo peut être couplé à une unité d'interface de système informatique. Le dispositif de traitement de signaux vidéo comporte deux tampons de séquences d'images et un appareil pour transférer des signaux de manière réglable entre les deux tampons de séquences d'images. Le dispositif de traitement de signaux vidéo comprend également un appareil permettant de combiner les signaux de sortie des tampons de séquences d'images de manière réglable. Le système informatique commande le transfert de signaux entre les tampons de séquences d'images et la combinaison des signaux de sortie des tampons de séquences d'images. Le système informatique charge une mulitplicité de registres avec des informations pour fournir le signal de sortie désiré, l'unité de traitement des signaux vidéo exécutant les opérations déterminées par le contenu du registre. Ainsi, le système informatique peut affecter relativement peu des ressources disponibles au traitement de l'image.
Patent EP-0366072-B1 (EP)
Inventor: DRESELY STEFAN
IPC: G03F7/023
Filed: 1989-10-24
Granted: 1994-01-05
Abstract: The invention relates to desensitized quinone diazide compounds for use as photoactive components in radiation-sensitive compositions, such as, especially, photoresists, which compounds contain microcrystalline cellulose as desensitizing agent.
Patent EP-0384007-B1 (EP)
Title: Rubber bushing
IPC: F16F13/00
Filed: 1989-11-09
Granted: 1993-03-10
Abstract: A rubber sleeve spring having hydraulic damping, comprising two connecting parts 1, 2, which enclose one another in an axially parallel arrangement and which are at a radial spacing from one another, two spring bodies (3, 4) of elastomeric material, following one another in the radial direction, being provided in the gap formed by the radial spacing, the outer spring body (4) of which encloses liquid-filled chambers (5) having a profile designed essentially in the form of a cross, at least two mutually opposite chambers (5) being connected through a dampening opening (6) and an intermediate mass (7) being provided between the outer and the inner spring bodies (4, 3). The intermediate mass consists of two mutually opposite half-shells (7.1, 7.2), which are allocated in mirror-image fashion to the perpendicular centre plane of the outer spring body (4). The half- shells (7.1, 7.2) and the outer spring body (4) are connected in a non-detachable manner and the inner spring body (3) is pressed into the free space (10) surrounded by the half-shells (7.1, 7.2) with the outer spring body (4) being radially compressed. 
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Patent EP-0353931-B1 (EP)
Inventor: CRAWLEY MICHAEL W
IPC: C07C67/00
Filed: 1989-07-25
Granted: 1994-06-08
Abstract: A method for preparing a 2,3,5,6-tetrahalo- or 2,3,4,5,6-pentahalophenylhydrazine which comprises reacting the corresponding 1-nitro compound with hydrazine hydrate in a polar solvent, provides the desired compounds in a single step process and in good yields.
Patent EP-0366532-B1 (EP)
Inventor: ROSKAM WILLEM
IPC: C12P21/02
Filed: 1989-10-23
Granted: 1994-09-21
Abstract: The invention relates to drugs containing a glycosylated interleukine-2 isolated from a culture medium of recombined CHO cells producing IL-2.
Patent EP-0378973-B1 (EP)
Title: Self-propelled multipart machinery for preparing in-situ and spreading out cold bituminous or cementitious mix
IPC: E01C23/06
Filed: 1989-09-22
Granted: 1993-03-17
Abstract: The machinery comprises means (1, 3) for gathering the material (2) to be mixed; means (4) for transferring the collected material (2) into an accumulation hopper (8) including weighing means (9); means (6) for cleaning and subjecting to suction the roadbed (7) on which the new layer is to be spread out; means (10) for transferring said material from the hopper (8) to a screen (11); a device (12) for crushing the material rejected by said screen (11); at least one reservoir (5, 14) for the binding material; a mixer (13) and a device (16) for spreading out the new layer.
Patent EP-0401237-B1 (EP)
Inventor: HAMMARSTEDT CURT
IPC: F24H9/12
Filed: 1989-02-06
Granted: 1994-04-27
Abstract: Une installation de chauffage pour immeubles, utilisant de l'eau comme milieu de transmission thermique, comprend un tuyau d'amenée et un tuyau de retour (19 et 18 respectivement), ainsi que des radiateurs (11) reliés auxdits tuyaux. Ladite installation est conçue comme un système d'éléments de construction et comprend des éléments de construction (1 à 10) de conception différente, en forme de bandes et de blocs pouvant être insérés les uns dans les autres, et avec lesquels ledit tuyau d'amenée et ledit tuyau de retour sont solidaires. Ladite installation comprend un élément de raccordement principal (1), des éléments de raccordement (2), des éléments de coin intérieur et de coin extérieur (3 et 4 respectivement), des éléments (5, 7) de transition de seuil, des seuils (6), des éléments (8) de raccordement de radiateurs ainsi que des parties terminales (9). Dans un élément (8) de raccordement de radiateur, tout comme dans la majorité des éléments restants, lesdits tuyaux sont agencés l'un au-dessus de l'autre et s'étendent à travers lesdites coupures cylindriques (51) des éléments perpendiculairement auxdits tuyaux, à l'intérieur du plan desdits tuyaux et à une certaine distance les uns des autres dans un sens horizontal, dans lequel on peut introduire des inserts de coupures (54 et 55 respectivement). En ce qui concerne ledit système à deux tuyaux respectivement, un type d'insert (54) est conçu pour un système à un tuyau et pour un des éléments de raccordement de radiateur. L'autre type d'insert est conçu pour un fonctionnement à deux tuyaux, ayant un élément de constriction (66) en forme de logement lequel traverse le tuyau adjacent (19) et aboutit dans l'autre tuyau (18). On peut facultativement introduire lesdits types d'inserts dans lesdites coupures afin de permettre un fonctionnement à deux tuyaux, également à l'intérieur de la même installation.
Patent EP-0377021-B1 (EP)
IPC: C01B32/50
Filed: 1989-05-12
Granted: 1992-07-15
Abstract: Un catalyseur (10) directement chauffé comprend un substrat (12) électroconducteur en céramique enduit d'un revêtement catalytique (14) que l'on applique sur au moins une de ses surfaces extérieures. Dans un mode de réalisation, l'enduit catalytique est composé d'un métal noble ou non noble. Selon un mode de réalisation de l'invention, une forme de platine à large superficie (noir de platine) est déposé sur un substrat en céramique, tel qu'un substrat composé de SiC ou de SnO2. L'enduit est amené jusqu'à sa température d'activation par chauffage résistif du substrat au moyen d'un courant électrique. Un dispositif (20, 40) détecteur de la température, tel qu'un thermocouple ou un thermostat, peut être couplé à la structure du catalyseur afin de détecter la température du catalyseur et régler le courant chauffant appliqué au substrat. Le catalyseur s'est révélé utile pour des lasers au gaz CO2.
Patent EP-0417211-B1 (EP)
Inventor: D AMBRISI JOSEPH J
IPC: H05K3/00
Filed: 1989-11-20
Granted: 1995-06-14
Abstract: L'invention concerne un procédé d'oxydation électrolytique permettant de produire du permanganate de métal alcalin à partir de manganate de métal alcalin, permettant notamment d'obtenir une telle production afin de régénérer un bain de travail de permanganate, utilisé dans des procédés d'élimination de salissures, de gravure en retrait ou de nettoyage, dans la fabrication de circuits imprimés, ayant atteint un niveau d'efficacité de travail diminué. La solution alcaline aqueuse de manganate se trouvant dans de l'hydroxyde (2) de métal alcalin, est oxydée électrolytiquement à l'aide d'une anode (6) non perdue et d'une cathode (10) composée d'une électrode (12) de cathode résistant à l'alcali, immergée dans une solution aqueuse concentrée d'hydroxyde de sodium (16) dans un récipient (18) poreux aux ions, lequel se compose d'une matière de membrane polymère poreuse aux ions.
Patent EP-0423594-B1 (EP)
Inventor: NEUHAUS ALFRED
IPC: C08G18/00
Filed: 1990-10-09
Granted: 1993-11-24
Abstract: A process for the production of moulded articles having a density of at least 250 kg/m<3> from polyurethane foams having a compact surface by expansion, in a mould, of a reaction mixture of a polyisocyanate component, a reactive component consisting of at least one organic polyhydroxy compound, blowing agents and optionally further auxiliaries and additives, the blowing agents used being salts of (i) organic carboxylic acids and (ii) nitrogen bases having at least one N-H bond, and moulded articles obtained by this process.
Patent EP-0456906-B1 (EP)
Inventor: OCHS RANDOLF
IPC: H04N19/51
Filed: 1990-12-17
Granted: 1994-10-19
Abstract: In this method, a frame is subdivided into moving and non-moving areas with the aid of the calculation of differences in the brightnesses in the successive frames. Displacement examinations are only carried out in areas for which movement has been found. In this arrangement, the examination starts from points which are located along an edge between a moving and a non-moving area. Since thus calculations are only carried out starting with relatively few points, the computing time can be enormously shortened in comparison with conventional methods. <IMAGE>
Patent EP-0404697-B1 (EP)
Inventor: PERROUD PHILIPPE
IPC: H03F3/19
Filed: 1990-06-19
Granted: 1993-11-24
Abstract: Wide band amplifier which comprises a bipolar transistor (T) whose base is connected to the input terminal (2), whose collector is connected to the output terminal (3) which is itself connected to a power source (11) via a first resistor (R1), and whose emitter is earthed. A second resistor (R2) whose value varies at the same time as the current gain ( beta ) of the transistor is connected between the output terminal (3) and the base of the transistor. This wide band amplifier further comprises a capacitor (C) connected in parallel across the terminals of the second resistor (R2) and a third resistor (R3) connected between the second resistor (R2) and the base of the transistor (T). 
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Patent EP-0449931-B1 (EP)
Inventor: JENKINS PETER RONALD
IPC: H01F41/02
Filed: 1989-12-20
Granted: 1996-04-17
Abstract: Complementary packs of laminations (41, 43) are provided for use in an electromagnetic device, the laminations in different layers having legs of length that alternates according to a predetermined pattern. The lamination of one pack (41) can fit into the laminations of another pack (43) which has legs alternating according to a complementary pattern. The packs (41, 43) can be push-fitted together about a bobbin (45) to form an interleaved stack of laminations for a transformer or other electromagnetic device. A method and apparatus for forming the stacks are also described.
Patent EP-0406404-B1 (EP)
Inventor: AMIRAL JEAN
IPC: G01N33/547
Filed: 1990-01-22
Granted: 1994-06-22
Abstract: PCT No. PCT/FR90/00045 Sec. 371 Date Sep. 12, 1990 Sec. 102(e) Date Sep. 12, 1990 PCT Filed Jan. 22, 1990 PCT Pub. No. WO90/08321 PCT Pub. Date Jul. 26, 1990.The present invention relates to a method of binding an immunological material, selected from antigens and antibodies, to submicron latex particles by covalency or adsorption, in which method, which comprises the stabilization of the latex, (A) (1) acrylic latex particles based on polybutyl methacrylate, whose mean diameter is less than or equal to 100 nm, said latex containing a molar quantity of butyl methacrylate units greater than 50%, having a density of 0.9 to 1.4 g/cm3 and containing from 100 to 450 microequivalents of COOH groups per gram of latex, are brought into contact, in an appropriate liquid medium having an ionic strength in the range from 0.01 to 0.5 at a pH of 4 to 10, at a temperature of 0 DEG  to 60 DEG  C., with (2) the immunological material to give latex particles sensitized by an immunological material and such that said immunological material is bound to each latex particle, and (B) said immunological reagent obtained in this way is stabilized by means of a stabilizing material selected from the group consisting of hydroxylated substances containing one or, preferably, several OH groups per molecule, protein-type substances, peptide-type substances, amino acids, polyose-type substances containing one or more carboxylic acid and/or carboxylate groups, polyvinylpyrrolidone and mixtures thereof. It further relates to the immunological reagent obtained by this method and to its use in the field of immunoassays.
Patent EP-0417330-B1 (EP)
Inventor: DAVYDOV ANATOLY BORISOVICH
IPC: A61B17/72
Filed: 1990-03-07
Granted: 1994-11-17
Abstract: The device relates to reconstructional traumatology. The device comprises a central rod (1) introduced into the medullar channels (2) of fragments (5, 6) of a bone (3) and a tubular element (4) mounted on the rod (1) at the point of the lost fraction of the bone (3) and corresponding, by its dimensions, to those of the lost fraction of the bone (3). The tubular element (4) consists of an envelope (7), made of biocompatible polymers, and of a layer (8) of a polymer porous material which is introduced between the rod (1) and the envelope (7) and which contains a biomass of homogenized bone tissues. The invention may be used for restoring bone fractions lost due to total deflects in long tubular bones after extensive traumas or injuries as well after extensive pathological changes of bone tissue (tumors, tubercular damage).
Patent EP-0423286-B1 (EP)
Inventor: KASPAUL ALFRED F
IPC: B23K35/36
Filed: 1990-02-23
Granted: 1994-09-28
Abstract: A method and composition for protecting and enhancing the solderability of a metallic surface. A mixture which includes a chosen protective material and a dicarboxylic acid fluxing agent is applied to the metallic surface to form a protective film or coating which also enhances the solderability of the metallic surface. The mixture is applied to the metallic surface as a solution having a solvent carrier which evaporates to leave the film. The film is heat activated at soldering temperatures to release the fluxing agent.
Patent EP-0486516-B1 (EP)
Inventor: LEE FRANK W
IPC: C08G18/58
Filed: 1990-07-05
Granted: 1996-01-10
Abstract: Un système résineux matriciel utile pour préparer des pièces composites est composé d'une proportion principale de résine de cyanate et d'une résine époxyde modifiée par réaction avec un isocyanate. La résistance du système résinuex peut être accrue par adjonction d'un matériau thermoplastique, et on peut améliorer davantage sa résistance en y ajoutant en outre un additif en caoutchouc de polyester. Le système de résine époxyde modifiée est en soi une résine ayant un bon module et une bonne température de transformation. On durcit la résine à des températures entre 250 et 400 °F en présence d'un catalyseur complexe et d'un donneur d'OH.
Patent EP-0541547-B1 (EP)
Inventor: TALBERT WILLIAM L
IPC: C10L1/06
Filed: 1990-07-31
Granted: 2000-03-29
Abstract: A liquid hydrocarbon gasoline is provided by removing both the volatile and non-volatile components from C4-C12 gasoline to yield either a C6-C9 or a C6-C10 intermediate gasoline. The intermediate gasoline of this invention can be combusted in a stndard carbureted engine with less C4 and/or C5 priming than is required in standard C4-C12 gasoline, and thus provides adequate cold engine starting ability with lower Reid Vapor Pressure. The C6-C9 and C6-C10 fuel can be combusted in a modified engine without any priming by gasiying the fuel. The fuel is gasified by heating it in a chamber in the absence of air; mixing the gas with air and then combusting the mixture. The gasified fuel is advantageous because it doesn't condense into droplets and thereby is combusted more completely in the gaseous state enhancing combustion efficiency. The fuels of this invention better facilitate alcohol addition than current gasolines because of their lower Reid Vapor Pressures.
Patent EP-0482120-B1 (EP)
Title: Capteur télémetrique pour détéction de déformation mécanique d'une organe par moyen de mesure des changements d'intensité du champs magnétique.
Inventor: TYREN CARL H
IPC: G01L1/00
Filed: 1990-06-27
Granted: 1994-12-14
Abstract: Un capteur de mesure (2) est basé sur le fait que la perméabilité d'un élément magnéto-élastique (11) capable de détecter une contrainte exercée par un moyen mécanique peut être détectée sous la forme d'une fréquence de résonance dans un circuit de résonance électrique (10) à l'aide d'un système d'excitation et de réception par voie électromagnétique (6). Le capteur de mesure (2) est conçu sous la forme d'une unité intégrée pouvant être facilement fixée à un objet de mesure. Le signal de mesure peut être transmis sans contact indépendamment de la position.
Patent EP-0449094-B1 (EP)
Inventor: SARTORATO GIOVANNI
IPC: A21B1/40
Filed: 1991-03-20
Granted: 1994-11-09
Abstract: A convection oven with a reduced-power heat exchanger, which comprises a baking chamber (2) and a heat exchanger (3) which are mutually connected by means of air circulation channels (10). The oven comprises an air circulation channel (20) which is arranged in parallel to the heat exchanger (3). Shutters (25,26) are furthermore provided and control the inlet and outlet of the heat exchanger (3) and of the air circulation duct (20) to throttle the air flow which passes in the heat exchanger (3). Masses (31) with high heat capacity are furthermore provided inside the heat exchanger (3), which is advantageously but not necessarily of the electric type. <IMAGE>
Patent EP-0453806-B1 (EP)
Title: Installation for staking of separate individual slab-shaped work pieces or packs of such workpieces
IPC: B65G57/03
Filed: 1991-03-28
Granted: 1993-08-25
Abstract: The stacker for stacking single plate-shaped workpieces or packs of plates consists of a number of stacking units in a row behind each other. Above the stacking units is a conveyor (18) which has at least two stacking-carriages (20) running along a continuous horizontal or vertical guide-track. The single shapes transferred to the stakcing carriages (20) are deposited by distributors dropping according to a distribution programme from a store of plates into a stacking unit (I,VII).
Patent EP-0464554-B1 (EP)
Inventor: DEGER ARNO DR
IPC: G01N33/68
Filed: 1991-06-24
Granted: 1995-08-30
Abstract: A homogeneous immunoassay is performed according to the principle of agglutination using a) a conjugate which is obtained by an F(ab')2 fragment of an antibody of immunoglobulin class G being exposed to reducing conditions and subsequently reacted with component K which either has a functional group suitable for binding or has been derivatised in a suitable manner by introducing a functional group, where component K is bound via the functional group to the free SH group, produced in the reduction, of the Fab' fragment, and b) particles which are capable of agglutination and which carry a substance able to bind to K.
Patent EP-0447074-B1 (EP)
Inventor: ENDO TAKESHI
IPC: C08G18/18
Filed: 1991-03-01
Granted: 1995-12-13
Abstract: A process for producing an isocyanate trimer and a process for producing an urethane are disclosed with a catalyst for isocyanate trimerization or urethane formation, which comprises cesium fluoride or a tetraalkylammonium fluoride.
Patent EP-0459810-B1 (EP)
Inventor: BECERRA-NOVOA JORGE OCTAVIO
IPC: C21B13/00
Filed: 1991-05-30
Granted: 1998-11-11
Abstract: A method and apparatus for the gaseous reduction of particulate iron ores, wherein the ore or is fed to a vertical moving bed direct reduction reactor, reduced therein, and discharged as hot sponge iron. The ore is charged to the top portion of the reduction zone of the furnace wherein the bed of particles which descend by gravity is reduced by a hot reducing gas largely composed by carbon monoxide and hydrogen. The hot reducing gas is divided in two portions, a first portion which flows upwardly through the reduction zone to reduce the ores therein, and a second portion which flows downwardly through a lower discharge zone to maintain the bed at a suitable temperature level. Finally, the product sponge iron is discharged from the bottom portion of the discharge zone of the furnace and conveyed, for example, to be melted in an electric arc furnace or to be briquetted in a briquetting machine coupled to the reduction reactor.
Patent EP-0463985-B1 (EP)
Inventor: TRUSH RAYMOND B
IPC: F25B9/02
Filed: 1991-06-14
Granted: 1993-11-03
Abstract: A Joule-Thomson refrigeration cycle (10) is disclosed having an electrochemical compressor (12) with a solid polymer electrolyte membrane (38). The cycle (10) includes a reversible drive power source (14) for pumping working fluid in opposite directions through the compressor (12), thereby insuring that the membrane (38) is continuously hydrated. <IMAGE>
Patent EP-0481952-B1 (EP)
Inventor: GSTETTNER MANFRED
IPC: B02C17/22
Filed: 1991-09-20
Granted: 1994-11-09
Abstract: The present invention relates to a replaceable wear part for protecting components from abrasive wear. According to the invention, provision is made for the wear part (1) to be formed from a base part (2) made of tough material and a supporting part (3) made of a material possessing a high wear resistance, the base part (2) and the supporting part (3) being joined to one another over their surface and the base part (2) having a fastening element (4). 
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Patent EP-0511241-B1 (EP)
Inventor: O'NEIL ALEXANDER GEORGE BRIAN
IPC: A61M39/02
Filed: 1990-12-21
Granted: 1995-09-13
Abstract: PCT No. PCT/GB90/02012 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/10861 PCT Pub. Date Jul. 25, 1991.A fluid coupling for connecting a plurality of fluid sources to a single-bore outlet member, said coupling comprising a plurality of tubes (44, 46, 48) mutually conjoined within a connector (42) for attachment of said outlet member, each said tube extending through said connector to terminate at a point (43) which is substantially contiguous with said outlet member when attached to said connector, the lumens of each said tube being mutually isolated by the tube walls until the termination of the tubes at said point, whereby in use of said fluid coupling with said single-bore outlet member connected thereto, fluid passing down any of said tubes discharges from the end of the respective tube substantially directly into the bore of said outlet member.
Patent EP-0521902-B1 (EP)
Inventor: RYDBERG BO LENNART
IPC: B65D90/02
Filed: 1991-03-13
Granted: 1995-03-01
Abstract: Une paroi exposée à l'usure est constituée d'éléments (11) résistants à l'usure et absorbants les impacts, ainsi que d'une structure (10, 12, 13) porteuse de ces éléments. Les éléments (11) sont allongés et comportent des parties de base (15) permettant leur montage sur la structure porteuse, et des parties arquées (19) en matière élastomère ou plastique s'étendant librement entre les parties de base et passant directement dans une couche protectrice sur les parties de base. L'épaisseur des parties arquées s'élève à 50 % au maximum, mais de préférence à environ 30-50 % de l'épaisseur totale de l'élément, ladite épaisseur étant de préférence au moins d'environ 10 cm.