baber/WOPTO huggingface dataset:
Patent EP-0317285-A1 (EP)
Inventor: SATO HISASHI
IPC: B22D11/06
Filed: 1988-11-16
Abstract: A continuous casting machine includes a plurality of mould blocks (1) and associated carriers (14) connected to form two endless tracks (2) arranged one above the other. The endless tracks (2) have respective substantially horizontal runs which cooperate to define a mould cavity (3) and, in use, are moved in the same direction. Each endless track (2) has a run (11) which extends substantially vertically from the upstream end of the mould cavity (3) and a further run (9) which is inclined to the horizontal and extends in the direction of movement of the said horizontal runs from the downstream end of the mould cavity (3). Power transmission means including gears (26 and 29) in mesh with a rack on the carriers (14) in the vertical run (11) and the inclined run (9) of the upper endless track (2) is arranged to convert a proportion of the downward force due to the weight of the mould blocks (1) and carriers (14) in the vertical run (11) into a force pushing the mould blocks (1) and carriers (14) up the inclined run (9).
Patent EP-0319320-A1 (EP)
Inventor: ARAKI JUNICHI
IPC: F16G1/28
Filed: 1988-12-02
Abstract: A rubber composition comprising 100 parts by weight of an ethylenically unsaturated nitrile-conjugated diene high-saturation copolymer rubber containing 20 weight % or less of conjugated diene units, and 1-100 parts by weight of an unsaturated carboxylic acid metal salt having the general formula:
      wherein R and R′ represent aliphatic or aromatic hydrocarbon groups or a hydrogen atom, which may be the same or different from each other, Me represents a metal selected from the group consisting of Be, Mg, Ca, Sr, Ba, Ti, Cr, Mo, Mn, Fe, Co, Ni, Cu, Ag, Zn, Cd, Hg, Al, Sn, Pb and Sb, and n is an integer of 2-4.
Patent EP-0321255-A1 (EP)
Inventor: LIBBY STUART E
IPC: H01G9/04
Filed: 1988-12-16
Abstract: A counterelectrode (42) and a method for providing the counterelectrode wherein an inherently high effec­tive capacitance surface is formed on tantalum (20). The oxide forming ability of the tantalum surface is des­troyed by removing existing oxide from the surface, depositing on the surface a layer of a platinum family metal, and alloying the deposited metal with the tanta­lum thereby forming an alloy layer (24). A second layer of metal (26), also selected from the platinum family, may then be deposited over the alloy layer. Alternately the platinum family metal may be sputtered or clad onto the surface of the tantalum with or without an alloying step. The second deposition produces a spongy layer (26) and is accomplished by conventional electrolytic tech­niques.
Patent EP-0277867-A1 (EP)
Inventor: ROY ROLAND MICHEL
IPC: E04F15/08
Filed: 1988-01-22
Abstract: Ceramic tile intended to be fired in an oven with rollers, wherein it comprises over its bottom rows of reliefs (2, 3, 4), of very small thickness, so as to provide between them spacings intended to cooperate with one of the rollers of the firing oven in order to ensure the automatic realignment of the tile (1). <IMAGE>
Patent EP-0295277-A1 (EP)
Inventor: DIETERLE FRANZ
IPC: H04N5/44
Filed: 1987-11-28
Abstract: PCT No. PCT/EP87/00741 Sec. 371 Date Oct. 17, 1988 Sec. 102(e) Date Oct. 17, 1988 PCT Filed Nov. 28, 1987 PCT Pub. No. WO88/04504 PCT Pub. Date Jun. 16, 1988.A television receiver in which a microcomputer controls an operating part, and a clock generator for the microcomputer is synchronized by synchronization pulses in the television signal transmitted to the receiver. The clock generator is also in the form of a control generator for a switching network part and for the deflection stages of the television receiver. The signal from the clock generator is divided and processed by a pulse-width modulator. This pulse-width modulator emits a control signal for controlling the switching network part.
Patent EP-0294430-A1 (EP)
Title: Method and device for laying on a surface a reinforced ground comprised of particulate elements and of a binder
Inventor: PERRIER HUBERT
IPC: E02D3/00
Filed: 1987-12-14
Abstract: For laying a reinforced ground comprised of particulate elements and of a binder, the particulate material is taken from a surface layer of the ground (1) to be treated, the particulate material is projected, immediately after its taking, as a rain onto the ground to be treated, and the binder (11) is introduced in the rain of particulate material and the particulate material and the binder are deposited on the ground (1) to be treated. Substantially simultaneously, a spraying and rain projection of the material are carried out by taking the material by means of a blade-type (4) horizontal rotor (2) biting in the ground to be treated on the thickness (e) of said surface layer, the rotor having a general translation motion in a forward direction and rejecting by backwards projection the material taken from said layer.
Patent EP-0328564-A1 (EP)
Inventor: GRIFFITH JAMES M
IPC: A61M25/00
Filed: 1988-05-18
Abstract: Un réseau (66) de cristaux (70a-70d) ultrasoniques miniatures est monté sur un sous-ensemble pré-assemblé qui, à son tour, est monté sur un petit cathéter tubulaire (54), et fournit des informations dimensionnelles et/ou quantitatives concernant la géométrie et la physionomie de la paroi artérielle à des endroits malades ou obstrués. Grâce à des ballons (68) également montés sur le cathéter, il est possible d'utiliser ce dernier dans le procédé d'angioplastie (PCTA) tout en donnant une représentation effective par image (84, 86), en temps réel, de l'artère dilatée et débloquée par le procédé. Des transducteurs performants, extrêmement miniaturisés sont présentés avec plusieurs configurations différentes pour des structures de cathéters contenant un passage de fluide, un passage clos (166), ainsi que des ensembles (72a-72d) de microcâbles électriques destinés à conduire des signaux électriques allant aux transducteurs et provenant de ceux-ci.
Patent EP-0346477-A1 (EP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/15
Filed: 1988-09-05
Abstract: An absorbent member such as cotton-like pulp is covered with a liq. permeable top sheet such as a nonwoven fabric and a liq.-impermeable back sheet such as a plastic film comprises leakage-proofing means around the legs and/or the waist. The leakage-proofing means consists of a flexible flap such as a nonwoven fabric and a flexible member such as rubber. The flap consists of a leg portion projecting upward from a diaper body and inner and outer branches extending inward and outward from the leg portion. The flexible member is fitted to the branches to serve as contractive flexible gathers. The branches comes into flexible and pressure contact with the body (around the thigh and/or the waist) of a wearer to form a seal.
Patent EP-0331709-A1 (EP)
Inventor: WATERS MARKS HENRY
IPC: H01R13/645
Filed: 1988-08-01
Abstract: Un système de clavette pour connecteurs électriques comporte un connecteur (12) comprenant une enveloppe arrière inférieure (42) où s'étend, depuis une face latérale (52), au moins une fente (51) généralement en forme de T et destinée à recevoir une clavette (61) généralement en forme de T. La configuration de la fente (51) et de la clavette (61) permet une introduction aisée et une orientation correcte de la clavette (61) dans la fente (51) et empêche la rotation ou le déplacement latéral ou longitudinal, dans une proportion notable, de ladite clavette (61) dans la fente (51). Un moyen de verrouillage comportant une partie saillante (81) s'étendant vers l'intérieur en partant de la plaque (43) destinée à l'enveloppe arrière inférieure (42) est positionné pour faire saillie dans la fente, lorsque la plaque (43) est montée sur ladite enveloppe (42), afin de verrouiller la clavette (61) en position à l'intérieur de la fente (51).
Patent EP-0386239-A1 (EP)
Inventor: STADNIK IVAN PETROVICH
IPC: H02K1/27
Filed: 1988-08-19
Abstract: A multipole rotor of an electric machine has the form of an annular cylinder and comprises an even member of magnets (1), no less than four, made of a magnetically hard material, spaced along a circumference and adjoining each other. Each magnet (1) has at its cross-section a sector shape with an angular distance  alpha  between the ends of the radii (R) limiting the sector, equal to the value of the pole division  tau  of the rotor.
Patent EP-0442868-A1 (EP)
Inventor: HASKINS PETER JOHN
IPC: F42B/
Filed: 1988-11-16
Abstract: Le dispositif (10) se compose d'une barre (12) d'explosif brisant, dotée d'une gorge planisymétrique (20) située le long d'un côté recouvert d'un revêtement de charge creuse (42). Deux charges d'appui (34, 36) reliées par une charge de couronnement (42) sont disposées le long du côté opposé de la barre. Chaque charge d'appui est séparée de la barre par un écartement (38, 40) conique vers la périphérie longitudinale commune de la barre et de la charge. Le surfaces des charges d'appui faisant face aux écartements sont recouvertes par les revêtements (46, 48). Une charge d'amorçage linéaire (54) est séparée longitudinalement de la charge de couronnement du dispositif par un écartement (61). La surface faisant face de la charge (54) est recouverte d'une bande métallique (58) qui, une fois que la charge a explosé, est projetée à travers l'écartement (61) a fin d'amorcer linéairement la charge de couronnement. Une onde de détonation se propage alors à partir de la charge de couronnement le long de chaque charge d'appui vers sa région périphérique, projetant les revêtements (46, 48) à travers les écartements (38, 40) afin d'amorcer la barre. Un front d'onde de détonation est ainsi amorcé sur la longueur du côté opposé de la barre (12), qui alors se propage à travers cette dernière afin de transformer le revêtement (28) de la charge creuse en un jet tranchant projeté linéairement et ayant une efficacité de pénétration élevée.
Patent EP-0338251-A1 (EP)
Inventor: IWASAKI HIROSHI C O PATENT DIV
IPC: H01L27/095
Filed: 1989-03-16
Abstract: A semiconductor device which comprises a semi-­insulating substrate (1) and a plurality of field effect transistors (FETs) formed on the semi-insulating sub­strate (1). An epitaxial layer (2)of one conductivity type is formed on the semi-insulating substrate by a crystal growth technique which is capable of controlling a film thickness at an atomic level. At least some of channel active layers of the FETs have different threshold voltages one another due to a difference in thickness of the epitaxial layer (2) and/or due to an additional ion implantation region selectively formed in the epitaxial layer (2). A manufacturing method of the semiconductor device is also disclosed, wherein a portion of the epitaxial layer (2) corresponding to the channel active layer of a FET is thickened by the repetition of an epitaxial growth, thinned by the etching of the epitaxial layer or ion implanted thereby obtaining a different threshold voltage from that of another FET.
Patent EP-0347564-A1 (EP)
Inventor: VAN DIJK HENDRIKUS JOHANNES MA
IPC: E04D3/366
Filed: 1989-04-29
Abstract: A panel for constructing building roofs comprising a sandwich panel (1) and a longitudinal beam (2), arranged and fastened in the region of one longitudinal end face (3) of the said sandwich panel. The sandwich panel (1) is made up of a rigid foam plastic panel (4), consisting in particular of polystyrene, and a lower cover panel (5) and upper cover panel (5) adhesively attached to the latter. The longitudinal beam (2) comprises an I section, on the lower flange part (7) of which, facing the rigid foam plastic panel (4), the sandwich panel (1) rests with its lower cover panel (5), the web (8) of the said I section bears against the longitudinal end face (3) of the rigid foam plastic panel (1) and its upper flange part (9), facing the rigid foam plastic panel (1), engages in a corresponding longitudinal groove (10) provided in the rigid foam plastic panel (4). Furthermore, the rigid foam plastic panel (4) has on its other longitudinal end face (11) a corresponding longitudinal groove (12) for the upper flange part (9) of the I section of a neighbouring panel. Production is made easier here if the I section (2) comprises a steel sheet shaped by cold rolling or cold drawing and its upper flange (13) is arranged at a distance from the upper cover panel (6).   <IMAGE>
Patent EP-0363612-A1 (EP)
Inventor: DENNE ALFRED
IPC: C02F1/58
Filed: 1989-08-22
Abstract: The invention relates to a process for removal of waste waters with a high concentration of ammoniacal nitrogen. It is known to precipitate this ammonium as magnesium ammonium phosphate (MAP) by addition of magnesium oxide and phosphoric acid. The organic contaminants still present in the waste water are, according to the invention, degraded by an aerobic biological treatment after the precipitation of ammonium. To prevent a rise in the acid capacity and excess addition of the magnesium oxide, the magnesium oxide and, if appropriate, the phosphoric acid are, according to the invention, added in portions and, after the addition, the mixture is intensively stirred and the acid capacity is reduced by blowing out the released carbon dioxide. In addition to landfill seepage water, the process is also applicable to liquid manure, food industry effluents and an aerobic effluent treatment.
Patent EP-0358041-A1 (EP)
Title: Process for heating a building, and heating installation
Inventor: DORFMUELLER JOACHIM
IPC: F24D11/00
Filed: 1989-08-23
Abstract: A process for heating a building and a heating installation use a water tank (11), next to which a circulation container (16) for the heating circuit (12) and a circultation container (31) for a solar circuit (30) are arranged. When heat is required, cold water is taken from the circulation container (16) of the heating circuit (12) and replaced by hot water from the tank (11). The solar circuit (30) only provides hot water to the tank (11) when the temperature of the water in it is higher than the temperature of the water in the tank (11). <IMAGE>
Patent EP-0370177-A1 (EP)
Inventor: KARL ALFONS DR
IPC: C01B32/384
Filed: 1989-08-23
Abstract: Process for the preparation of a large-pore shaped carbon based on charcoal dusts, charcoal tar and caustic soda by mixing, kneading, shaping and carbonisation under an atmosphere as low in oxygen as possible at temperatures from 300 to 900 DEG C and activation with steam and/or carbon dioxide at temperatures from 700 to 1200 DEG C, wherein caustic soda is added in quantities from 5.0 to 15.0% by weight, relative to the quantity of charcoal dust.
Patent EP-0361095-A1 (EP)
Inventor: ALICKE GERHARD
IPC: C08J9/14
Filed: 1989-08-26
Abstract: Foam sheets of high compressive strength and high heat-insulation capacity are obtained by extrusion of a mixture of a styrene polymer and 8 to 16 % by weight of a blowing agent mixture containing 75 to 90 % by weight of 1,1-difluoro-1-chloroethane and/or 1,1,1-trifluoro- 2,2-dichloroethane, 10 to 25 % by weight of ethyl chloride and/or saturated C3- to C5-hydrocarbons and, if desired, up to 15 % by weight of carbon dioxide.
Patent EP-0360359-A1 (EP)
Inventor: VAN BROEKHOVEN JOHANNES ADRIAN
IPC: B01J31/18
Filed: 1989-09-21
Abstract: A catalyst solution suitable for the copolymerization of carbon monoxide with one or more olefinically unsaturated compounds, is prepared by combining a palladium carboxylate and a bisphosphine of formula (R²)₂P-R-P(R²)₂, in which R² is ortho-alkoxy substituted aryl and R is a bridging group of at least two carbon atoms in the bridge, in an aprotic polar solvent, and adding a halogen monocarboxylic acid having a pKa of less than 2.
Patent EP-0425733-A1 (EP)
Inventor: BENELLI GIANCARLO
IPC: B66C23/00
Filed: 1989-10-30
Abstract: The crane comprises a longitudinally extending base frame (20) to be fixed to the vehicle in typically a horizontal position and a longitudinally extending mobile frame (21) slidable telescopically within frame (20); the crane support column (11) is supported by the frame (21) and is hinged thereto so as to be able to assume both a vertical position and a horizontal position parallel to and in the same horizontal plane as the mobile frame (21); when the crane is not in use it is collapsed and inserted in a horizontal position typically below the vehicle load-carrying floor (3); when the crane is to be used, the mobile frame (21) is withdrawn to the outside and the column (11) is raised into the vertical position.
Patent EP-0336531-A1 (EP)
Inventor: NEKOLA RANDY ALAN
IPC: B66F5/02
Filed: 1989-02-06
Abstract: A wheel cradling assembly includes a self-locking and self-unlocking actuator assembly associated with each of four dolly wheels (120-1,2,3,4), each actuator assembly having a roll-over pivot gear (415, 715) for moving an associated dolly wheel spindle (301, 302) between released and actuated position. A gear lock (423, 723) either allows or prohibits rotational motion of the roll-over pivot gear (415, 715) in accordance with the gear lock's pivotable position, and a spindle retainer (421, 721) automatically engages and releasably locks the dolly wheel spindle (301, 302) whenever the spindle is moved to the actuated position by the gear. The dolly assembly also includes a pair of cross arm assemblies (140-1, 140-2) extending transversely between a pair of dolly wheel carrying base assemblies (130) for surrounding a pair of coaxial wheels (150) of a towed vehicle.
Patent EP-0336596-A1 (EP)
Inventor: VASCONCELLOS ALFRED V
IPC: A61B17/115
Filed: 1989-03-20
Abstract: A surgical instrument (10) for installing a plurality of interlocking coupling members (42, 44, 46) forming a compression anastomosis assembly (40), particularly suitable for use in achieving anastomosis of a resected tubular organ, with the instrument having a cutting portion designed and configured for rotational movement as the cutter (80) advances to perform its intended functions of severing tissue and at least a portion of one of the members of the assembly. Also disclosed is a dual locking feature for alternately locking a driving component and an aligning component against movement where, in a first mode, the aligning component is operative when the driving component is locked and, in a second mode, the driving component is operative when the aligning component is locked. Additionally disclosed is a unique aligning component for aligning and exerting a compressive force on members of an associated coupling assembly. Lastly, there is disclosed a surgical instrument capable of assuming a variety of configurations to accommodate a number of anatomical orientations and operating situations.
Patent EP-0336703-A1 (EP)
Inventor: HARRISON ANTHONY WILLIAM
IPC: B60T17/08
Filed: 1989-04-04
Abstract: A vehicle disc brake comprises a rotatable disc (1) to which pad assemblies (2) carried by a caliper assembly are applied by actuator means (5) including hydraulically-operated service piston means (7) and spring-operated hydraulically-released parking piston means (8), and an automatic adjuster (9) operating to compensate for wear of the pad assemblies. The brake is conveniently arranged for operation so that actuation of the parking piston means (8) occurs while the service piston means (7) is actuated. This reduces the clearances which have to be taken up by operation of the parking piston means (8), as the clearances in the brake have been taken up by operation of the service piston means (7). The clearances can be reduced further by use of a follower adjuster, comprising a screw-threaded first member (27,46) on the service piston means (7) and an adjuster member (30,47) rotatable on the member (27,46) to maintain a substantially constant clearance between itself and the parking piston means (8), and operative to transmit the parking load to the service piston means (7) when the parking brake is operated.
Patent EP-0340115-A1 (EP)
Inventor: DEBIEUVRE MICHEL
IPC: F25D17/02
Filed: 1989-04-28
Abstract: Such a central refrigeration plant comprises, for each temperature, a refrigeration assembly consisting of a cold-production stage, the evaporation of which is connected via an exchanger to a refrigeration distribution circuit which comprises at least one refrigerator, in which circuit a cryogenic fluid circulates. According to the invention, the refrigeration assemblies (A, B and CD) are interconnected, according to the decreasing temperatures at which they function, by means of an exchanger (28) between the refrigeration distribution circuit (B) of the refrigeration assembly at the highest temperature and the condenser of the cold-production stage (C) of the refrigeration assembly at the lowest temperature. Application in particular in central refrigeration plant used in hypermarkets. <IMAGE>
Patent EP-0397876-A1 (EP)
Title: Verfahren und vorrichtung zur herstellung von profilrohren für brunnenbauwerke
Inventor: ABDRAKHMANOV GABDRASHIT SULTAN
IPC: C09K23/42
Filed: 1988-11-22
Abstract: Das Verfahren besteht im Profilieren eines Teils eines zylindrischen Rohrs, bei dem das Rohr durch ein formbildendes Werkzeug gezogen wird, und im Reduzieren des Rohrs auf seiner gesamten Länge derart, daß der Durchmesser des zylindrischen Teils des Rohrs gleich dem Durchmesser des Umkreises des Profilteils des Rohrs ist. 
     Die Vorrichtung zur Realisierung des Verfahrens enthält, auf einer Ziehbank montiert, einen in einem Gehäuse (1) installierten Ziehstein (2) und einen Ziehwagen. Vor dem Ziehstein (2) befinden sich auf beiden Seiten der Bewegungsbahn des in Bearbeitung befindlichen Rohrs (5) Nocken (6), an deren einen Enden Verformungsrollen (7) und an den anderen Enden Gabelhebel (8) befestigt sind, die mit dem Ziehwagen mit Hilfe einer mit Nuten (10) versehenen Ziehstange (11) in Wechselwirkung stehen, in denen Rasten (9) angebracht sind, die mit den Gabelhebel (8) zusammenwirken. Die Vorrichtung enthält einen Drehhebel (29) mit einer Stützrolle (31), der am Gehäuse (1) befestigt ist. Ein Arm des Hebels (29) steht über die Stützrolle (31) mit dem zu profilierenden Rohr (5) in Wechselwirkung und der andere Arm ist mit gelenkig befestigten Stützen (26) ausgerüstet, die periodisch mit den Nocken (6) in Wechselwirkung treten.
Patent EP-0415950-A1 (EP)
Inventor: SYKES CHARLES A
IPC: H01M50/571
Filed: 1989-04-14
Abstract: An anti-corrosive battery terminal including a terminal block provided on its undersurface with a socket adapted to receive a battery post; a grease fitting, with check valve, mounted on the top of the terminal block and communicating with the socket for injection of grease therein; and one or more screw clamps for attaching the terminal block to the post. The screw clamps also double as terminal contact posts for attachment of electrical wiring.
Patent EP-0403655-A1 (EP)
Inventor: PLAKHTIN VLADIMIR DMITRIEVICH
IPC: B21B13/14
Filed: 1988-12-14
Abstract: Le support de cylindre d'un laminoir comprend des cylindre de travail (3, 4) ainsi que des cylindres libres (6, 7). Les axes longitudinaux (8) desdits cylindres de travail (3, 4) sont situés dans un seul et même plan. L'axe longitudinal (9) du cylindre libre supérieur (6) est décalé par rapport à un plan passant par l'axe longitudinal (8) des cylindres de travail (3, 4), d'une distance delta1. L'axe longitudinal (10) du cylindre libre inférieur (7) est décalé par rapport à un plan passant par les axes longitudinaux (8) des cylindres de travail (3, 4), d'une distance delta2. Les distances de décalage ((delta1 et delta2) des cylindres inférieur et supérieur (6, 7) sont inversement proportionnelles à la rigidité de la partie correspondante (12 ou 13) du support par rapport à l'écartement entre les cylindres de travail supérieur et inférieur (3, 4).