baber/WOPTO huggingface dataset:
Patent EP-0207549-A1 (EP)
Inventor: WEEBER ADRIANUS ANTHONIUS RUDO
IPC: H01G9/00
Filed: 1986-06-11
Abstract: 1. A method of manufacturing an electrolytic foil capacitor comprising a metal housing which is sealed on only one side, and in the said housing an assembly of a strip of a first aluminium foil which is provided with a dielectric oxide film by forming, two or more separator foils which are impregnated with liquid electrolyte or with a solid semiconductor metal oxide, and a strip of a second, whether or not formed, aluminium foil, the assembly being wound together to form a roll, the cathode-foil turns and/or the anode-foil turns extending widthwise beyond the separator foil (s) in the direction of the end faces of the roll, and a number of the said foil turns being radially interconnected at one or both end faces of the roll by means of a metal strip or sheet which is attached to the end face(s), characterized in that a radially-oriented tag or a thin metal sheet is located so as to lie against the projecting foil turns at one or both end faces of the roll, the said tag or sheet being welded thereto in one or more spots by means of one or a plurality of laser beams.
Patent EP-0214054-A1 (EP)
Inventor: MALAQUIN YVES
IPC: B21D22/02
Filed: 1986-08-28
Abstract: A metal plate (5), held laterally, is pressed without a die by means of an appropriately shaped punch (3) and of a plane support cut out (at 8) into the shape of the contour of the part to be made in projection on a parallel plane of the support, the punch (3) being moved in conditions suitable for producing an elongation and a displacement of the metal of the said plate.
Patent EP-0196260-A1 (EP)
Inventor: RATTON SERGE
IPC: C07C37/62
Filed: 1986-02-20
Abstract: Selective chlorination in an ortho position relative to the OH functional group of phenolic compounds in a solvent medium, using gaseous chlorine. More particularly, selective chlorination of 2-chlorophenol, 4-chlorophenol and 2,4-dichlorophenol or their mixtures with each other and with other chlorophenols, of pyrocatechol, resorcinol, guaiacol, 4-methoxyphenol, 2-ethoxyphenol, 4-ethoxyphenol, 2-hydroxybenzaldehyde and 4-hydroxybenzaldehyde in a chlorinated hydrocarbon and in the presence of an amine. The process provides especially more flexibility in the chlorination of phenol, since it makes it possible to prepare only a single desired isomer instead of a mixture of isomers which are difficult to separate. It also permits the separation of two isomeric chlorophenols by selective chlorination of only one of them.
Patent EP-0224441-A1 (EP)
Inventor: SEILER ALFRED DR
IPC: A01N37/36
Filed: 1986-11-03
Abstract: 1. A plant growth regulating composition, which contains as active components a) a cyclohexanedionecarboxylic acid derivative of the formula I  see diagramm : EP0224441,P16,F1  wherein A is an OR2 or NR3 R4 radical, B is hydroxyl, an -NHOR1 radical or a metal salt or ammonium salt thereof, R is C1 -C6 alkyl or C3 -C6 cycloalkyl, each unsubstituted or substituted by halogen, C1 -C4 alkoxy or C1 -C4 alkylthio, R1 is C1 -C6 alkyl, C1 -C6 haloalkyl, C3 -C6 alkenyl, C3 -C6 haloalkenyl or C3 -C6 alkynyl, R2 , R3 and R4 are each independently hydrogen ; C1 -C6 alkyl, C1 -C6 haloalkyl, C2 -C10 alkoxyalkyl, C2 -C10 alkylthioalkyl ; C3 -C6 alkenyl which is unsubstituted or substituted by halogen, C1 -C4 alkoxy or C1 -C4 alkylthio ; C3 -C6 alkynyl ; phenyl or aryl-(C1 -C6 )-alkyl, the phenyl nucleus being unsubstituted or substituted by halogen, C1 -C4 alkyl, C1 -C4 alkoxy, C1 -C4 haloalkyl, nitro or cyano, one of R3 and R4 is also methoxy or R3 and R4 , together with the nitrogen atom to which they are attached, also form a 5- or 6-membered saturated heterocycle which may contain an oxygen atom or a further nitrogen atom in the ring, and b) a synergistically effective amount of a sulfonylurea of the formula II  see diagramm : EP0224441,P16,F2  or of a salt thereof, wherein Z is a radical  see diagramm : EP0224441,P16,F3   see diagramm : EP0224441,P16,F4   see diagramm : EP0224441,P16,F5  or  see diagramm : EP0224441,P16,F6  L is halogen, nitro, -SO2 (CH3 )2 , C1 -C5 alkoxycarbonyl, C1 -C5 alkyl, C1 -C5 alkoxy, C1 -C5 alkylthio or C1 -C5 alkylsulfonyl, Q is halogen, nitro, -SO2 N(CH3 )2 , -CO-R**1 , -(A)m -R**2 , phenyl, phenoxy, C1 -C5 alkyl, halophenyl, halophenoxy, C1 -C5 haloalkoxy, C1 -C5 haloalkylthio or C1 -C5 haloalkyl, n is 0 or 1, E is N or CH, X is methyl, methoxy, ethoxy, difluoromethoxy or cyclopropyl and Y is chlorine, methyl, methoxy, difluoromethoxy, methylamino, dimethylamino or ethoxy, and R**1 is hydrogen, C1 -C5 alkyl, C1 -C5 alkoxy, C3 -C5 alkenyloxy or C3 -C5 alkynyloxy, A is oxygen, sulfur, -SO-, SO2 - or -O-SO2 -, m is 0 or 1 and R**2 is C1 -C5 alkyl, C2 -C5 alkenyl, C2 -C5 alkynyl, C1 -C5 haloalkyl, C2 -C7 alkoxyalkyl, C2 -C5 haloalkenyl or C2 -C5 haloalkynyl together with inert adjuvants.
Patent EP-0250696-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: C21C5/48
Filed: 1986-06-30
Abstract: 1. An arrangement for supplying to and/or discharging working media from a tiltable converter (1) provided with carrying trunnions (3, 4), comprising a rotor (15) fastened to a carrying trunnion (4) and including channels (20) having their axes parallel to the carrying trunnion (4) as well as stationary casings (16) surrounding the rotor (15) and including radial channels (17, 23), peripheral grooves (22) being provided either on the external side of the rotor (15) and/or on the internal side of the casings (16), into which a radial channel (23) of the casings and a radial channel (21) of the rotor (15) departing from an axial channel (20) of the rotor (15) each enter, characterised in that the arrangement is constituted by equally designed annular elements (14) each including a rotor element (15) and a stator element (16), the stator element (16) of each annular element (14) having a radial channel (23) and the rotor element (15) of the same annular element (14) having a radial channel (21) and a plurality of axial channels (20), one of which enters into the radial channel (21) and is closed on its ends, whereas the other axial channels (20) are designed with open ends, and the individual annular elements (14) are tightly assembled in alignment with regard to the open-ended axial channels (20).
Patent EP-0215056-A1 (EP)
Inventor: CHOU DAVID TEH-WEI
IPC: A01N47/34
Filed: 1986-02-20
Abstract: Nouveaux composés à base d'urée de 1-(4-phénoxyphényl)-3-benzoyle, ainsi que leurs procédés de préparation et l'utilisation desdits composés en tant qu'agent actif dans des compositions pesticides.
Patent EP-0272267-A1 (EP)
Inventor: KURZ FREDRIK W A
IPC: C04B28/08
Filed: 1986-10-14
Abstract: Procédé de fabrication d'un matériau de construction par activation d'un laitier de haut fourneau basique hydraulique de manière latente et à grains finement broyés pour former un liant hydraulique à action directe. Le laitier est mélangé avec de l'eau, du sable et du cailloutage ainsi qu'avec une combinaison de constituants acides et basiques. Les constituants acides comportent des phosphates, éventuellement en combinaison avec des sulfates à forte action, et les constituants basiques sont composés d'oxyde ou d'autres composés de métaux terreux, éventuellement en combinaison avec du zinc. On obtient ainsi un béton présentant une grande résistance mécanique et chimique.
Patent EP-0276352-A1 (EP)
Inventor: YAGISHITA AISABURO
IPC: B01D29/25
Filed: 1987-01-30
Abstract: A method and apparatus for filtering/concentrating a raw liquid such as industrial waste water or suspension of various kinds. Such raw liquid is additionally dispersed with grains in advance before being subjected to a cross flow filtration in which a tubular filtering member is used. The raw liquid is supplied through the tubular member under pressure. Since the tubular filtering member is provided with a guide member which guides the supplied raw liquid spirally therealong, suspended matter or suspended particles will not stay on the filtering surface. The size of the grains is less than one third the diameter of the tubular member in case where said grains have a specific gravity larger than the raw liquid. If the grains have a specific gravity smaller than the raw liquid, the grain size may vary from one tenth to nine tenths the tubular filtering member.
Patent EP-0247366-A1 (EP)
Inventor: TAMAMURA TOSHIAKI
IPC: H01B1/12
Filed: 1984-10-04
Abstract: An electrically conducting polymer film comprising an insulating polymer film and an electrically conducting aromatic polymer layer formed at least partially in the insulating polymer film by electrochemical polymerization, wherein the insulating polymer film comprises a polymer film having at least two laminated layers.
Patent EP-0298168-A1 (EP)
Inventor: KITAURA ICHIRO
IPC: B23Q3/10
Filed: 1987-07-09
Abstract: A work clamping apparatus for a lateral type machining center, wherein a plurality of center spacer blocks (2) and a plurality of lateral positioning blocks (3) are provided which are piled up alternately in the vertical direction on a base member (1) mounted on a table of a lateral type machining center detachably, a center part (6) whose plan shape is the same as that of the center spacer block (2) and at least a pair of positioning arm (7) parts symmetrically extended from this center part are installed in the lateral positioning block (3), a replaceable spacer (18) is positioned by a positioning means (19) and then fixed to the top surface of each positioning arm part (7) detachably, and clamping apparatuses (15) having an oil pressure cylinder (13) and a clamp head (15) driven downward by this cylinder are installed on the bottom side of each positioning arm part (7), and thereby works between the positioning arm parts corresponding to one another in the vertical direction can be fixed.
Patent EP-0322490-A1 (EP)
Inventor: TAUBER MICHAEL
IPC: B25B23/00
Filed: 1987-12-31
Abstract: A tool for removing threaded fasteners, such as screws and/or bolts, having recessed sockets in their heads, with the tool including an elongated broach (11) polygonal in cross-section, with a sleeve (12) having a like cross-sectional configuration slidably mounted thereon. The sleeve (12) is provided at one end with a protruding insert head (17) that is capable of being projected into countersunk bores so as to abut with the countersunk head of a fastener, while the opposite end of the sleeve may be countersunk so as to provide a receptacle (15) for receiving the exposed head of the fastener to be removed.
Patent EP-0271382-A1 (EP)
Inventor: VILLATA GINO
IPC: F16D13/58
Filed: 1987-11-12
Abstract: 1. A clutch mechanism of the kind comprising a cover (13), adapted to be fastened to a reaction plate (12), a pressure plate (16) which is axially movable relative to the cover but fixed to rotate with the latter, an annular element for progressive engagement disposed between a support line (22) of overall circular contour on the pressure plate (16), and an operating diaphragm (17) bearing on the cover (13) and on the support line (22) on the pressure plate (16), in which the said support line (22) consists of a plurality of segments (26), forming projections, which are spaced along the said circular contour, characterized in that the said annular element for progressive engagement is formed as a washer (23) which is axially elastically deformable and comprises openings (28, 28a) in which the said segments are engaged, and which, when the clutch is in the engaged position, bears directly on the said diaphragm, and in that the pressure plate (16) carries means (29) for stabilizing the washer (23).
Patent EP-0300998-A1 (EP)
Inventor: HERING NORBERT
IPC: G09B19/24
Filed: 1987-02-27
Abstract: Dans un système de commande d'installations et dans un procédé de fonctionnement d'une installation, toutes les étapes de fonctionnement ainsi que leurs paramètres sont mis en mémoire et peuvent être, selon les besoins, combinés à volonté.
Patent EP-0257079-A1 (EP)
Inventor: GARDENT MAURICE
IPC: B05D3/12
Filed: 1987-02-17
Abstract: Les objets à peindre sont portés par des supports galvanisés. Application aux ateliers de peinture des industries de l'automobile, des jouets ou des appareils électro-ménagers.
Patent EP-0273046-A1 (EP)
Inventor: WRIGHT WORTLEY ANDREW JR
IPC: H04N7/16
Filed: 1987-05-29
Abstract: Un sous-système d'accord rapide comporte un dispositif d'accord (24A, 24B) pour la sélection du canal, avec un oscillateur à commande de tension pour déterminer la fréquence de canal reçue sélectivement par le dispositif d'accord. Un organe de prévision fournit un signal de tension prévu sélectionné, le signal étant transmis depuis la mémoire (56) à l'oscillateur afin de balayer rapidement les fréquences de canal pour aboutir à la fréquence correspondante au signal de tension prévu sélectionné. Un détecteur d'erreur (26) engendre un signal d'erreur d'accord qui indique l'erreur d'accord du dispositif d'accord par rapport à la fréquence appropriée du canal sélectionné. Le signal d'erreur d'accord est associé (76) au signal de tension prévu sélectionné afin de créer un signal de commande permettant de régler la fréquence du canal et par là l'erreur d'accords. Cette rétro-action offre successivement un mode de correction relativement rapide et un mode de maintient de poste relativement lent. Le sous-système d'accord met à jour automatiquement et de temps en temps les signaux stockés dans la mémoire pour les canaux respectifs.
Patent EP-0269711-A1 (EP)
Inventor: BOKER SAMUEL J
IPC: A47K13/14
Filed: 1987-05-26
Abstract: Appareil qui alimente un siège de WC (14) en un matériau de couverture sanitaire propre (44) et qui reprend le matériau usagé. Le matériau de couverture (44) est plié dans le sens longitudinal et est débité par une bobine d'alimentation (42) au niveau d'une extrémité du siège (14). Le matériau (44) passe autour du corps de siège (14) et, à l'autre extrémité du siège (14), une bobine de rreprise (46) recueille le matériau usagé et en même temps introduit du matériau propre. Les deux extrémités du siège (44) sont fixées avec un certain écartement à la cuvette du WC. Le siège est pourvu d'une fente (64) servant à guider le matériau (41) qui est muni de nervures (68) et (72) disposées le long de ses bords de manière à le guider pendant son déplacement à l'intérieur de la fente (64).
Patent EP-0280982-A1 (EP)
Inventor: POHL JOACHIM DR
IPC: B01J23/86
Filed: 1988-02-22
Abstract: Process for the production of a new copper (II) chromite spinel catalyst using colloidal silica gel and to its use for the direct fixed-bed hydrogenation of fatty acids to fatty alcohols of corresponding chain length.
Patent EP-0283762-A1 (EP)
Inventor: SCHWAMBORN MICHAEL DR
IPC: C07D417/14
Filed: 1988-02-29
Abstract: Thiazolyl derivatives of the general formula <IMAGE>  in which R<1>, R<2>, R<3>, A, X, Z and n have the meaning given in the description, processes for their preparation, and their use as herbicides.
Patent EP-0298443-A1 (EP)
Inventor: NISKANEN TOIVO
IPC: D21D5/02
Filed: 1988-07-06
Abstract: The present invention relates to a method and apparatus for keeping a screen surface or a filter surface clear. The method and apparatus according to the invention is especially suit­able in connection with thickeners, screens and filters in­tended for treating the fiber suspensions in the pulp and paper industry. 
     The greatest disadvantage of all above-mentioned equipment is the tendency of perforated screen/filter surfaces to become gradually clogged as fibers of pulp suspensions adhere to the openings in the screen/filter surface. 
     In the method of the invention, pressure fluid is introduced from a conduit (5) to the secondary side (10) of the screen/­filter drum (6), which fluid flows, during the underpress­urized stage caused by the blades (9) of the rotor (7) rotating on the primary side of the screen/filter drum (6), through the screen/filter drum (6) from the secondary side to the primary side thereby rinsing the openings of the drum (6) and making them clear.
Patent EP-0304747-A1 (EP)
Inventor: TURCHI SERGIO
IPC: F02M47/02
Filed: 1988-08-12
Abstract: An electromagnetically-controlled fuel injection valve (1) for diesel engines includes a body (2) having an upper electromagnetic metering valve (11) which con­trols communication between a control chamber (14) sup­plied with the pressurised fuel and a discharge port (A). The metering solenoid valve, which itself con­stitutes a unit independent of the rest of the in­jection valve, is supported by a head element (10) con­nected to the body (2) of the injection valve (1) by axial clamping means (l8) and has an appendage (9) which carries the control chamber (14) and the discharge port (A) and is inserted in an axial seat (8) in the body with the interposition of double sealing means (16,17).
Patent EP-0306940-A1 (EP)
Inventor: YOKOYAMA YOSHIO
IPC: B01J29/06
Filed: 1988-09-08
Abstract: A condensation reaction catalyst useful for prod­ucing an organic compound, for example, anthraquinone compounds from phthalic anhydride and optionally benzene, comprises a catalytic principal component consisting of a solid acid substance, for example, compound oxides or zeolite, and an additional basic component consisting of ammonia or a volatile organic base, for example, isopropylamine, n-butylamine, or pyridine, and attached to at least the strong acid sites of the solid acid substrate.
Patent EP-0309005-A1 (EP)
Inventor: RIJKAART CEES
IPC: A21C3/02
Filed: 1988-01-26
Abstract: System for forming a laminate consisting of dough and fat, comprising in a single reducing station (1′, 1˝) first (12, 16; 29, 31) and second (13, 17; 29, 33) reducing means which are each suitable for receiving a first (8) and second (10) ingoing layer consisting of dough and fat and for delivering a first (9) and second (11) outgoing layer, less thick than the respective ingoing layers, a laminating station (2′) which is suitable for receiving the first outgoing layer (9), and for partially placing on each other of parts of the first outgoing layer (9) for forming and delivering the second outgoing layer (10), with a displacement direction opposite to the first outgoing layer (9), and comprising first to fourth conveyor means (4 to 7), having essentially parallel running conveyance directions for conveying the layers (8 to 11) thereon.
Patent EP-0342275-A1 (EP)
Inventor: PFLETSCHINGER ELMAR
IPC: G01N3/32
Filed: 1988-05-13
Abstract: The invention relates to a fatigue testing machine comprising 
- means (3, 3') for clamping a sample (6) on which forces can be applied, which force results in bending of the sample (6), the amount of bending defines an amount of deflexion 
- means (2) for applying a predefined force with a frequency in between 0.1-20 Hz 
- means for measuring the applied force, the frequency and the deflexion together with means for a feed-back mechanism to controll the accuracy of the applied force, wherein the means for applying forces comprise 
- an elastic element (13), larger than the to be tested sample (6) and a mass (13'), which form a mechanical oscilator with an own frequency in between 0.1-20 Hz, which oscilator can conserve the main part of the energy during testing of a sample.
Patent EP-0296764-A1 (EP)
Inventor: KETCHUM RICHARD HARRY
IPC: G10L25/93
Filed: 1988-06-17
Abstract: Apparatus (101-112) for encoding speech using an improved code excited linear predictive (CELP) encoder (106, 104) using a virtual searching technique (708-712) to improve performance during speech transitions such as from unvoiced to voiced regions of speech. The encoder compares candidate excitation vectors stored in a codebook with a target excitation vector representing a frame of speech to determine the candidate vector that best matches the target vector by repeating a first portion of each candidate vector into a second portion of each candidate vector. For increased performance, a stochastically excited linear predictive (SELP) encoder (105, 107) is used in series with the adaptive CELP encoder. The SELP encoder is responsive to the difference between the target vector and the best matched candidate vector to search its own overlapping codebook in a recursive manner to determine a candidate vector that provides the best match. Both of the best matched candidate vectors are used in speech synthesis.
Patent EP-0310440-A1 (EP)
Inventor: SHERWOOD KENT
IPC: B32B3/12
Filed: 1988-09-30
Abstract: A foam article is reinforced at its surface by a layer of honeycomb-type sheet material 40. The honeycomb is sandwiched between an outer fibrous porous sheet layer 42, and an inner porous sheet 36. When the article is molded the foam impregnates both inner and outer layers 36, 42 and permeates the cells of the honeycomb-type sheet material.
Patent EP-0331842-A1 (EP)
Inventor: DESORMEAUX THOMAS
IPC: F23G5/04
Filed: 1988-11-23
Abstract: A system wherein contaminated cuttings are fed into a three tiered system (20) wherein the cuttings are initially incinerated so that any fluid such as oil are evaporated out of the cuttings and are extracted through exhaust systems (62, 70). Cuttings then move to a second auger system (36) where the cuttings are then heated to a temperature sufficient to incinerate them to an ashen state to further break them down to smaller particles, and next the cuttings are moved to a third auger system (44) wherein the cuttings are moved through a auger and ambient temperature so that the cuttings are cooled down to be recovered into bags or simply dumped into the surrounding water of an offshore rig. The gaseous oil that was exhausted out of the initial recovery phase is then delivered into a condenser unit where the oil will condense through a heat exchange relationship to be collected in a tank beneath the condenser, so that the lighter than water oil will form an upper layer with the heavier water on the bottom of the collector tank. To prevent ignition of the gaseous oil in the incineration chambers a relatively inert gas is introduced through line 100.
Patent EP-0319403-A1 (EP)
Inventor: BERGER JEAN-LUC
IPC: H01L27/146
Filed: 1988-11-30
Abstract: In a photosensitive matrix whose structure uses, at each photosensitive point, a photosensitive element (p-i-n photodiode) in series with a capacitance between a row conductor (12) and a column conductor (22), it is proposed here to use a simplified photosensitive element, one outermost semiconducting layer of which is eliminated; for example, the n layer of a p-i-n photodiode, or the n layer of a phototransistor with five layers of n-i-p-i-n type is eliminated. The dielectric (20) of the capacitance then comes directly into contact with an intrinsic semiconducting layer (16) in which electrons accumulate, reconstituting the equivalent of a doped layer of n type. Manufacture is thereby simplified and photon losses are reduced within the semiconductor layer which previously had to be crossed by the luminous radiation. <IMAGE>
Patent EP-0280634-A1 (EP)
Inventor: EBERLE JEAN-MARIE
IPC: B65D3/10
Filed: 1988-02-04
Abstract: A method for simultaneously making and applying a bottom or a lid to the body of a tubular package made of composite materials, a package thereby obtained and means for carrying out this method, the package comprising a leaktight inner complex (2), compatible with the product to be packaged, one or more layers (3) of a material which is more rigid than the complex (2) and, if appropriate, a layer or an outer complex (4) which may or may not be printed. Method consisting of applying, in a totally leaktight manner, by means of sealing, gluing or the like, on the body (1) immediately adjacent to one (1') of its two ends, a complex (7), identical to that (2) inside the body (1) of the package and in contact with the product to be packaged, whose cross-section is in the shape of a U and determines, with the end (1') of the body (1), a cavity (15), then in arranging, on the complex (7) and inside this cavity (15), one or more sheets (8) made from a material which is more rigid than the complex (7), the number of sheets (8) to be applied depending on the stiffness of the bottom or of the lid of the package to be obtained. <IMAGE>