baber/WOPTO huggingface dataset:
Patent EP-0382705-A1 (EP)
Inventor: BERGER FRIEDRICH
IPC: H01M4/76
Filed: 1990-01-08
Abstract: A plastic woven fabric forming a series of tubular structures for lead accumulator electrodes which contains at least 25% textured multifilament yarn in the longitudinal and/or transverse direction.
Patent EP-0427703-A1 (EP)
Inventor: MRLIK RAIMUND
IPC: G06F13/37
Filed: 1990-11-07
Abstract: A circuit arrangement for the decentralised control of the access of several data terminals (1) with equal priority to a common data bus (2), in which each data terminal connected to the bus is in each case preceded by an access decision circuit (3) and all access decision circuits (3) are connected together in the form of a shifting cascade via a ring line (4), an access authorisation signal (Z) being forwarded via the ring line (4) under clock control. The access decision circuit (3) contains a clock-controlled flip flop (13) which stores the state of the circulating authorisation signal, and a bus allocation logic (14) which, when a bus request signal (A) and the circulating authorisation signal occur simultaneously, initiates an interruption of the clock supply via a clock switching logic (6) so that the continued circulation of the authorisation signal stops and also sends a busy signal (B) to the data terminal (1). <IMAGE>
Patent EP-0451186-A1 (EP)
Title: Method and apparatus for the manufacture of mineral wool plates.
Inventor: CHRISTERSSON ULF
IPC: D04H1/4226
Filed: 1989-10-30
Abstract: A method and an apparatus for the manufacture of mineral wool plates in plants, in which mineral wool is produced suspended in a gaseous medium which is supplied with a binder and whereby the mineral wool is transferred to gas pervious collection conveyors (9, 9') on which the mineral wool deposits in the form of continuous paths whereas the gaseous medium passes through the collection conveyor, and in which the said paths are moved on for being hardened (25), whereby several mineral wool paths (13, 13') are produced, at least one (13') of which is compressed in its longitudinal plane by reducing the moving speed (17, 18) of the conveyor (longitudinal compression), before said several paths are laid together to one single final path (21) which is subjected to a heat treatment under compression in a hardening oven (22), whereby the binder of the mineral wool becomes hardened, whereas at least another one (13) of said several mineral wool paths is conveyed such that the distance between adjacent points in the longitudinal plane of the path is maintained substantially constant from the moment the mineral wool is deposited on the conveyor until it enters a hardening oven.
Patent EP-0458799-A1 (EP)
Inventor: TURNER J A
IPC: D21F9/02
Filed: 1990-01-17
Abstract: On décrit un appareil de formation (10) permettant de former une bande (W) à partir d'une pâte de papier (S) éjectée par les lèvres de la règle d'épaisseur (12) d'une boîte de tête (14). Ledit appareil (10) comprend une première toile sans fin (16) qui se prolonge en une boucle sans fin (18) en passant devant les lèvres de la règle d'épaisseur (12), de sorte que la pâte de papier (S) éjectée par lesdites lèvres (12) tombe sur la première toile sans fin (16). Une seconde toile (20) se prolonge en une autre boucle sans fin (22) et coopère avec la première toile (16) pour définir entre elles une zone de formation (24) comportant une première et une deuxième extrémité (26, 28), de sorte que la bande (W) se forme au cours du passage de la pâte de papier (S) à travers la zone de formation (24). Des première et seconde barres de rotation (30, 32) sont placées, respectivement, dans la première boucle sans fin (18) et dans la seconde boucle sans fin (22) jouxtant la première extrémité (26) de la zone de formation, de sorte que les lèvres de la règle d'épaisseur (12) se trouvent à proximité de la première extrémité (26) de la zone de formation (24). L'appareil en question (10) comprend également un dispositif d'écartement courbe (34), une première fente (36), une boîte (38), une seconde fente (42) et un autre dispositif d'écoulement courbe (44). La courbure du dispositif d'écoulement courbe (34) et de la boîte (38) est contraire à la courbure de l'autre dispositif d'écoulement courbe (44), de sorte que la pâte de papier (S) s'écoule progressivement entre les deux toiles sans fin (16, 20) à travers la zone de formation (24), en passant d'une extrémité (26) à l'autre (28) de celle-ci.
Patent EP-0467910-A1 (EP)
Title: A device for closing, with a security seal, a container of a rigid material, such as glass, by means of a screw cap of rigid thermoplastics material.
Inventor: MARGARIA MARIO
IPC: B65D41/34
Filed: 1990-04-10
Abstract: PCT No. PCT/EP90/00561 Sec. 371 Date Sep. 30, 1991 Sec. 102(e) Date Sep. 30, 1991 PCT Filed Apr. 10, 1990 PCT Pub. No. WO90/11944 PCT Pub. Date Oct. 18, 1990.The end wall of a screw cap of rigid thermoplastics material is provided with a sealing ring of heat-polymerized plastisol and the cylindrical skirt of the cap has an internal multiple thread at its upper end, an intermediate opening tear-strip and a lower part with an internal annular engagement rib which snap-engages under an annular rib of triangular cross-section situated below the thread of the threaded neck of a rigid container. The annular rib of the cap is interrupted in a plurality of zones and the neck of the container has a corresponding plurality of projections which extend downwards from the base of the triangular rib and, upon completion of the first screwing on of the cap, are each positioned in one of the interrupted zones of the rib of the cap, so as to prevent both a limited accidental unscrewing of the cap and the overtightening of the cap, and thus prevent the seal of the closure from being compromised in both cases.
Patent EP-0467972-A1 (EP)
Title: Antigenes de la bacterie de rickettsia pour la vaccination et le diagnostic
Inventor: MCGUIRE TRAVIS CLINTON
IPC: G01N33/569
Filed: 1990-03-30
Abstract: Des protéines de surface antigéniques purifiées d'Anaplasma marginale ont été identifiées et peuvent induire des réponses d'immunisation chez les ruminants pour neutraliser l'Anaplasma marginale virulente. Les protéines de surface antigéniques ont un ou plusieurs composants présentant des mobilités électrophorétiques correspondant à un poids moléculaire d'environ 15.000 daltons, 86.000 daltons, 61.000 daltons, 36.000 daltons, 31.000 daltons ou 15.000 daltons, et peuvent être purifiées par un procédé de chromatographie à immuno-affinité comprenant les étapes de rupture des corps initiaux d'Anaplasma marginale par traitement avec un détergent, de passage des corps initiaux rompus sur une colonne de chromatographie comprenant une matrice insoluble couplée à des anticorps monoclonaux contre un déterminant sur ladite protéine de surface antigénique pour lier sélectivement ladite protéine de surface antigénique auxdits anticorps monoclonaux, et de récupération de la protéine de surface antigénique sensiblement pure de la matrice insoluble. Les antigènes sont en outre utiles dans les tests pour diagnostiquer une anaplasmose. Ils peuvent être synthétisés par des procédés polypeptidiques ou par génie génétique. Des séquences d'acides aminés et d'ADN ont été développées pour au moins certains des antigènes de cette invention. Les antigènes peuvent être utiles pour des organismes de la bactérie Rickettsia autres que l'Anaplasma marginale.
Patent EP-0472556-A1 (EP)
Inventor: LEUPOLD ERNST INGO
IPC: C07H13/04
Filed: 1990-05-11
Abstract: Selon un procédé de production d'acides 1-fluoroglycuroniques, qui peuvent contenir des groupes amines protégés, et de leurs sels, on oxyde des glycopyranosylfluorures de monosaccharides ou d'oligosaccharides, porteurs d'au moins une fonction OH primaire, dans une solution aqueuse à pH compris entre 6 et 9, avec de l'oxygène en tant qu'oxydant, en présence d'un catalyseur qui contient au moins un métal du groupe platine, puis on neutralise au moins en partie les acides 1-fluoroglycuroniques ainsi obtenus. L'invention concerne en outre des composés ayant la formule générale (I), dans laquelle M représente hydrogène ou un cation, notamment d'un métal alcalin, et X représente oxygène ou NH. Lorsque X représente oxygène, R est de hydrogène ou un monosaccharide lié glycosidiquement et lorsque X représente NH, R est un résidu de groupe protecteur acyle, alkyle, aryle ou aralkyle ayant jusqu'à 10 atomes de carbone, à condition que seul un groupe RX ait une signification différente d'OH.
Patent EP-0570361-A1 (EP)
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/02
Filed: 1990-06-01
Abstract: PCT No. PCT/GB90/00845 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/15434 PCT Pub. Date Dec. 13, 1990.An electrostatic analyzer (1) for dispersing a beam of charged particles (10) according to their energy comprises two groups (2, 3) of spaced-apart linear electrodes (4, 8, 9, 20) respectively disposed above and below the charged particle beam. The potentials of the electrodes (4, 8, 9, 20) in each group progressively increase from one to the next, thereby providing an electrostatic field in a central plane (7) between the groups which is capable of deflecting the charged particles along different curved trajectories (11, 12) according to their energies. Various mass spectrometers incorporating such an analyzer are also disclosed.
Patent EP-0484380-A1 (EP)
Inventor: BONNEM ERIC
IPC: C07K1/16
Filed: 1990-07-26
Abstract: A method is provided for purifying interleukin-4 which involves the successive steps of chromatography on a metal chelating agarose gel, chromatography on a cation exchanger, concentration on a stirred cell membrane and size exclusion chromatography.
Patent EP-0439619-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L21/683
Filed: 1990-08-02
Abstract: Un film d'oxyde ayant un épaisseur comprise entre plusieurs dizaines et une centaine d'angstroems est formé sur une surface de métal ou au moins sur sa partie qui entre en contact avec un matériau chargé électriquement, le film d'oxyde étant formé dans une atmosphère oxydante très pure. Grâce à l'utilisation d'un tel élément de contact, le potentiel des tranches peut être maintenu à un niveau inférieur à 50 V à tout moment, empêchant ainsi complètement la contamination des tranches (en particulier par le métal).
Patent EP-0489767-A1 (EP)
Title: Cck antagonists.
Inventor: KIM SUN HYUK
IPC: C07K5/078
Filed: 1990-08-20
Abstract: In general, the invention features compounds having the formula: <IMAGE>   or a pharmaceutically acceptable salt thereof, wherein AR is an indolyl, quinolyl, naphthyl or a mono- or di- R1 substituted naphthyl in which R1 is, independently, an alkyl group having 1-5, inclusive, carbon atoms, an alkoxy group having 1-5, inclusive, carbon atoms, a halogen, amino, hydroxy, nitro, cyano, carboxyl, trifluoromethyl, ethyl carboxylate, or a hydrogen; m is an integer between 0 and 2, inclusive; and A is either   <IMAGE>  where n is an integer between 1 and 5, inclusive, and R2 is hydroxy, an alkoxy group having 1-5, inclusive, carbon atoms, aralkoxy, aralkyl, amino, an alkyl group having 1-5, inclusive, carbon atoms, an alkylamino group having 1-5, inclusive, carbon atoms, a dialkylamino group with each alkyl group, independently having 1-5, inclusive, carbon atoms, an N-heterocyclic group wherein the ring has 4-6, inclusive, atoms; or A is an alkyl group having 1-5, inclusive, carbon atoms, a hydroxyalkyl group having 1-5, inclusive, carbon atoms, an alkoxyalkyl group having 2-8, inclusive, carbon atoms, an aralkoxyalkyl having 8-14, inclusive, carbon atoms, an aryl group having 6-14, inclusive, carbon atoms, an aralkyl group having 6-14, inclusive, carbon atoms, or a cycloalkyl group having 3-12, inclusive, carbon atoms.
Patent EP-0499607-A1 (EP)
Inventor: KLINGER HERBERT
IPC: H05K5/00
Filed: 1990-10-04
Abstract: L'invention concerne un boîtier pour un circuit électronique, en particulier pour l'électronique de commande du moteur à combustion interne d'un véhicule, comportant une zone destinée à recevoir le circuit et une connexion pour un raccordement électrique déconnectable de lignes de transport d'informations et d'alimentation. Il est proposé deux éléments de boîtier séparables (4, 5), dont le premier élément (4) comprend la zone (6) destinée à recevoir le circuit et le second (5) reçoit la connexion (33).
Patent EP-0445712-A1 (EP)
Inventor: TREVISANI DAVIDE
IPC: E04H6/20
Filed: 1991-03-05
Abstract: An underground circular and non circular parking place where vehicles parking areas are obtained and arranged radius-like, or parts thereof, on several underground stories (14) vehicles are fed to said areas (15) by a lift truck (11) which moves vertically from ground story to the lower story and simultaneously rotates around a vertical axis together with the whole bearing column (16), to reach all parking areas; on ground story the lift truck (11) is a continuity element with an incoming (10) and an outgoing area (12); the lift truck (11) consists of a platform (19) on which an upper plane (20) moves in two opposite directions, said plane has two pairs of chains (24) abreast equipped with staves (26) for motorcar supporting and hooking lists (27) to avoid sliding; the ends of said plane are equipped with means (31) engaging with corresponding means in ground areas and underground spaces; said areas and spaces are also equipped with pairs of chains (24) abreast and staves (26) for motorcar support; first motor means (23) for moving the plane in the two directions with respect to the platform (19) are assembled and second motor means (25) for rotating the chains (24) of the plane (20) and the chains (24) of the parking area (15) or underground space to which the plane is temporarily connected.
Patent EP-0463506-A1 (EP)
Inventor: MAEDA TOSHIHIKO
IPC: C01G21/00
Filed: 1991-06-14
Abstract: An oxide superconductor which has a composition expressed by the following general formula and whose crystal structure is 1222-phase structure.
     (where M represents at least one element selected from the group consisting of Y, La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, and Lu, and a, x, y, and z denote the numbers which satisfy 0.3 ≦ a 0.7, 0 < x < 0.25, 0.3 ≦ y < 0.5, 8.5 ≦ z 9.5, respectively). A Pb-based Cu oxide superconductor manufacturing method comprising the steps of mixing powders of raw materials containing at least Pb, Sr, Ce, M (where M represents at least one element selected from the group consisting of Y, La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, and Lu groups) and Cu in the proportion to have the composition shown in the general formula (I) above, optionally forming the mixed powder into a shape body, and firing the obtained powder mixture or the shape body in the temperature range of 900 - 1150 ° C in the oxidizing atmosphere.
Patent EP-0462523-A1 (EP)
Inventor: ZIMMERMANN HEINZ
IPC: C02F1/461
Filed: 1991-06-14
Abstract: The invention relates to an apparatus for removing cations/anions from liquids, having a container material between a cathode and the layer of ion exchange material between the anode and the cathode and a free liquid-filled space as a treatment space between the layer of ion exchange material and the cathode and a liquid-filled outer space between the cathode and the wall of the container, the treatment space and the outer space being connected to one another at both ends in order to permit liquid circulation.
Patent EP-0464491-A1 (EP)
Inventor: TAKASHIMA HIROYUKI
IPC: C10N30/00
Filed: 1991-06-20
Abstract: A lubricating oil composition other than that for food processing machines, which comprises (I) as the base oil, a saturated fatty acid glyceride represented by the general formula
     wherein R i , R 2  and R 3  may be identical with, or different from, each other, and are each a straight-chain alkyl group having 5 to 21 carbon atoms, and (II) as an essential component, a fatty acid having 12 to 22 carbon atoms in an amount of 0.001 to 5.0% by weight, based on the total composition.
Patent EP-0489292-A1 (EP)
Inventor: VOIT KARL DIPL-ING FH
IPC: B05C3/10
Filed: 1991-11-15
Abstract: An apparatus is specified for glazing earthenware and porcelain (2), in particular hollow utensils such as dishes, pots, bowls or the like. This apparatus includes a glazing station (5), in which the article (2) to be glazed is provided with a glaze coating automatically and uniformly even in cases where the article to be glazed is of a great depth or a bulged design. The glaze pot (13) carrying and holding the article (2) to be glazed is in this case swung out of a receiving position, in which the article to be glazed is set down on the glaze pot, through an angular range of about 180 DEG . Furthermore, the glaze pot (13) with the article (2) on top of it is moved in this position at an angle of about 180 DEG essentially perpendicularly to the glazing bath level (18) of a glazing bath (17) in a glaze tank. The excess glaze can run out of the inner space of the dip-glazed article. At the same time, the glaze pot (13) can be turned about its own axis during glazing and in the state where it is immersed in the glazing bath and/or else during the swinging movement. <IMAGE>
Patent EP-0491258-A1 (EP)
Inventor: BALSELLS PETER J
IPC: F16J15/02
Filed: 1991-12-09
Abstract: A canted-coil spring-loaded ring seal assembly including a plurality of coils having a major and a minor axis and canted along a center line defined by an intersection of the major and minor axes along with an elastic material, disposed around and between said plurality of coils and having a hollow cross-section, for modifying the force exerted by the spring assembly in response to deflection of the spring assembly along said loading direction and for providing a sealing surface. The plurality of coils and elastic material are noninvasively supported in an orientation for controlling the resilient characteristics of the plurality of coils and for orienting said sealing surface for sealing contact with a loading member.
Patent EP-0491314-A1 (EP)
Inventor: DELCOUSTAL JEAN-MARIE
IPC: H02G15/10
Filed: 1991-12-16
Abstract: The present invention relates to a bottom arrangement for enclosing high-voltage equipment in gas-insulated metal enclosures, especially for cable connection. The adaptor piece consists of at least two concentric parts (5, 10) connected to one another in tight and dismantleable manner, one (5) of which, termed the first piece, provides the clamping of the insulating (2) socket(s) (4), and another (10) of which, termed the second part, is annular and is connected to the flange (3) of the enclosure (1). This arrangement enables the enclosure to be dismantled without displacing the cable connections. <IMAGE>
Patent EP-0496128-A1 (EP)
Inventor: VAN HOLTEN THEODOOR
IPC: B01D45/16
Filed: 1991-01-25
Abstract: Gas is separated out of a mixture by generating a vortex in the mixture. The mixture is first carried through a constriction and then expanded until supersonic speeds are reached. Owing to the fall in temperature the gas for separation condenses. The vortex is generated by arranging in a gas flow plate-like elements whereof the leading edge and the plane enclose a small angle with the flow direction. This is performed in a cylindrical cyclone in which transversely of the cylinder wall is placed a wing-shaped element, the leading edge and the plane of which enclose a small angle with the heart line of the cylindrical cyclone.
Patent EP-0459549-A1 (EP)
Inventor: KOLBERG THOMAS
IPC: C23C22/60
Filed: 1991-04-29
Abstract: In a process for producing conversion coatings on zinc or zinc alloy surfaces, in which the surfaces are contacted in a first stage with a solution which contains at least two different polyvalent metal ions and such a quantity of complexing agent that the polyvalent metal ions are held in solution, and has a pH of >/= 11, rinsing is carried out in a subsequent stage with a rinsing solution which contains aluminium, zirconium and fluoride and has been adjusted to a pH of </= 5. In preferred embodiments of the process, the total concentration of the Al + Zr + F is adjusted to a value between 0.1 and 8.0 g/l, preferably between 0.2 and 5.0 g/l, and the Al:Zr:F molar ratio is adjusted to (0.15 to 8.0):1:(5 to 52) or to (0.15 to 0.67):1:(5 to 7). The treatment duration and treatment temperature are advantageously 1 to 120 seconds, preferably 1 to 30 seconds, and 20 to 80 DEG C, preferably 20 to 50 DEG C, respectively. The process can be used with advantage as a pretreatment for subsequent coating, foil coating or adhesive coating.
Patent EP-0464891-A1 (EP)
Inventor: VOORMAN JOHANNES OTTO
IPC: H03M3/02
Filed: 1991-06-18
Abstract: 1-Bit sigma-delta modulator comprising a loop filter (5,6,8), a first negative feedback loop (13,7,8) and a second negative feedback loop (14,4,5,6,8). The filter sections 5 and 8 are passive filter elements and filter section 6 is a high-gain active filter element. A circuit of this type makes a very high clock rate possible in the decision switch 10.
Patent EP-0470659-A1 (EP)
Inventor: WEBER EKKEHARD PROF DR
IPC: B01D53/86
Filed: 1991-07-22
Abstract: A process for removing dust and organic compounds, in particular dioxins, from oxygen-containing flue gases, in particular incinerator flue gases, is described, in which the oxygen-containing flue gas is passed at 150 to 600 DEG C and a flow velocity of 0.5 to 10 cm/sec through at least one filter element having catalytic action, which has a thickness of 2 to 40 mm and is composed of a ceramic support material and the catalytically active substances, the support material being composed of Al2O3, SiO2 and an inorganic binder and also has a fibrous or granular structure and where the substances having catalytic action used are oxides or salts of the elements having atomic numbers 23 to 30 and also tungsten and molybdenum in an amount of 0.2 to 25% by weight, relative to the ceramic support material.
Patent EP-0438210-A1 (EP)
Inventor: GARRETT MICHAEL ERNEST
IPC: A23B7/152
Filed: 1991-01-03
Abstract: A process for the storage and/or ripening of produce which comprises surrounding a discrete quantity of produce with a container (1) which has means (6,7) for circulating an atmosphere of a predetermined composition and temperature about the produce within the container and which is collapsible to allow ready placement of the container about the produce and ready removal of the produce from the container. Preferably, the container is flexible and is constructed so that it can be "concertinaed" or otherwise collapsed either from the floor and sealed over the top of the produce or downwardly from the ceiling (or whatever) and lowered over the produce and sealed around the base during the storage/ripening process.
Patent EP-0454357-A1 (EP)
Inventor: CRAIG THOMAS MOODIE
IPC: B64F1/12
Filed: 1991-04-18
Abstract: A traversing system for handling aircraft, such as helicopters, on a ship comprises a rail (4) leading to the landing area; a shuttle (8) which moves along the rail and has forward and aft location slots (70,72) together with forward and aft guide pulleys (75,77) for respective handling wires; and a yoke (6), which is attached to the aircraft wheels (40), comprising a forward location pin (36) which can engage the shuttle forward location slot (70), an aft location pin (37) which can engage the shuttle aft location slot (72) and is mounted on a slidable block (32) which slides backwards and forwards on the yoke. The hauling wires (10c, 10b) pass through the guide pulleys on the shuttle and are attached to respective forward and aft positions (26,24) on the yoke, after the yoke has been attached to the aircraft wheels. The aft wire (10b) is then hauled by a winch to pull the yoke (and aircraft) until the aft pin (37) engages the aft slot (72). The slidable block (32) then slides along the yoke as continued hauling on the forward wire (10c) brings the forward pin (36) into engagement with the forward slot (70). The aircraft is then connected to the shuttle and may be hauled along the rail to a hangar area.