baber/WOPTO huggingface dataset:
Patent EP-0486142-A1 (EP)
Inventor: MIZUNO NAOKO
IPC: C07C229/12
Filed: 1991-09-30
Abstract: Fluorine-containing compounds, which may be used in lubricating compositions, especially for magnetic recording media, have the formula:
       
 wherein Rf is a fluoroalkylether terminal group having 5-50 carbon atoms; R₁ is an aliphatic alkyl terminal group or an aliphatic alkenyl terminal group; R₂ and R₃ are eachan alkylene group; and m is 0 or 1.
Patent EP-0514542-A1 (EP)
Inventor: HARADA SHIGERU
IPC: H03G11/00
Filed: 1990-12-06
Abstract: Circuit de fixation de niveau à rétroaction commandé par une information numérique et pouvant fonctionner de manière stable même lorsque l'information lui est fournie à partir d'une source chargée de bruits telle qu'un magnétoscope ou un disque, grâce au contrôle du gain et de la largeur de la zone inutilisée d'une chaîne de rétroaction, selon les résultats du décodage de signaux de code de commande contenus préalablement dans le signal d'entrée et selon le résultat de la mesure de la quantité de bruits contenus dans le signal d'entrée.
Patent EP-0463128-A1 (EP)
Inventor: HAGMANN KARL
IPC: G01N33/36
Filed: 1991-01-07
Abstract: Il est décrit un dispositif pour le contrôle d'un fil défilant en vue de la détection d'irrégularités. Dans le sens du défilement du fil sont disposées une première tête de mesure (2) munie d'un évidement (6) et une seconde tête de mesure (3) munie d'un évidement (7) de telle sorte que le profil de section de l'évidement (7) dans la seconde tête de mesure (3) est plus profond que celui de la première tête de mesure (2). Ceci permet de détecter séparément par exemple des duvets et des fibrilles débordantes. Ce dispositif de mesure est automatisable et peut être utilisé pour le contrôle de la qualité de fils en tout genre.
Patent EP-0461223-A1 (EP)
Inventor: KOVACS ANTAL
IPC: B01J23/50
Filed: 1990-12-18
Abstract: De nouveaux dérivés de triacontanol-1 répondant à la formule [CH3-(CH)29-O-]m-R, dans laquelle: si m représente 1, alors R représente un groupe dérivé d'un monosaccharide, d'un disaccharide ou d'un oligosaccharide par l'enlèvement de l'atome d'hydrogène du groupe hydroxyle qui se trouve dans la position 1(alpha) ou 1(bêta), ou son dérivé O-protégé et de préférence acétylé; si m représente 2, alors R représente un groupe dérivé par l'enlèvement d'un atome d'hydrogène lié à l'atome de carbone qui se trouve dans la position 1 du produit de la réaction entre le glucose et le glycol monoéthylénique, diéthylénique ou triéthylénique, ou son dérivé O-protégé et de préférence O-acétylé.
Patent EP-0465622-A1 (EP)
Inventor: BISSINGER NORBERT
IPC: B23K26/03
Filed: 1991-01-15
Abstract: Pour améliorer un dispositif de surveillance de soudage possédant un système de détection optique détectant une émission lumineuse en provenant d'un plasma de soudage et émettant un signal correspondant au taux d'émission d'ultra-violets, ainsi qu'un système d'analyse traitant ce signal et présentant au moins un élément d'analyse constatant les interruptions d'émissions d'ultra-violets dépassant une durée déterminée, de telle manière qu'il soit possible d'effectuer le suivi d'un processus de soudage, en général sans essais préalables, concernant les interruptions intervenant dans l'émission des ultra-violets, afin de permettre une évaluation après l'arrêt du processus de soudage, l'invention propose que le système d'analyse présente plusieurs éléments d'analyse, que les durées prédéterminées des éléments d'analyse individuels soient différenciables les unes des autres, que chaque élément d'analyse informe un élément de mémorisation de chaque interruption dépassant la durée prédéterminée et que chaque élément de mémorisation conserve l'information concernant les interruptions en vue d'une lecture ultérieure.
Patent EP-0469122-A1 (EP)
Title: Domestic waste processor.
Inventor: ISMAIL MUHAMMAD ALI
IPC: B30B9/30
Filed: 1991-02-19
Abstract: The present invention relates to a domestic waste processor (1). The processor (1) comprises a housing (2) having a plurality of inlet apertures (6) connected by delivery chutes (8) to a compactor (10) for compacting waste material (24) passing down the chute (8). The processor (1) is provided with removable containers (4) for collection of processed waste material (34). In use of the processor (1) a plurality of different types of waste (24) may be introduced into respective inlet apertures (6), compacted, and then collected in respective containers (4) which may be periodically emptied or disposed of.
Patent EP-0472682-A1 (EP)
Title: Procede et appareil pour le traitement de reponses tabulaires a des questions posees a une base de donnees informatisee
Inventor: NELSON ANDREW
IPC: G06F17/30
Filed: 1991-02-08
Abstract: Un système permettant d'interroger une base de données informatisée produit des réponses numériques sous forme de tableaux. Selon l'invention, les tableaux peuvent être convertis dans un format de clavier de calculatrice ayant des fonctions de calcul pouvant être appliquées aux colonnes et rangées des tableaux afin d'additionner, soustraire ou multiplier etc. les valeurs des tableaux.
Patent EP-0468042-A1 (EP)
Title: HOMOLOGATED VITAMIN D 2? COMPOUNDS AND THE CORRESPONDING 1-g(a)-HYDROXYLATED DERIVATIVES.
Inventor: DELUCA HECTOR FLOYD
IPC: C07J71/00
Filed: 1991-02-13
Abstract: This invention relates to hydroxylated derivatives of vitamin D2 and a process for preparing such compounds. In particular, a process for preparing the 24-epimer of vitamin D2 and the corresponding 1 alpha -hydroxylated derivative thereof is disclosed. The vitamin D2 derivatives would find application in the treatment of or prophylaxsis for various disease states characterized by calcium and phosphorous imbalances.
Patent EP-0473791-A1 (EP)
Inventor: YOKOTA AKIRA KOMATSU LTD PLAST
IPC: B29C31/06
Filed: 1991-03-04
Abstract: A method of controlling injection of an injection molding machine in which the weight of plasticized synthetic resin to be injected from the cylinder of the injection molding machine to the cavity of a mold so as to be filled thereinto is controlled in order to provide a versatility in which the quality of a molded product is kept at a given level regardless of the influence of external disturbance to the molding system or the variation in pressure of molten resin as a given condition, and investigation analysis from the beginning as performed in adaptive control is not required even when a mold is replaced by the other. A displacement S D  of the screw at the time of injection and filling of the resin corresponding to a weight G of the product is set beforehand by computation in accordance with a specified formula so that the screw displacement S D  may satisfy a condition that injection and filling of the resin into the cavity of the mold is stopped when the screw is displaced from its position immediately before the injection.
Patent EP-0518963-A1 (EP)
Title: Device for storing liquids, in particular water.
Inventor: HUBACEK HUGO PROF DR
IPC: A01G31/00
Filed: 1991-03-04
Abstract: The invention concerns a device (3) for storing liquids (14), in particular water. The device comprises a support material (4) and a moisture-absorbing material (7). The support material (4) is mixed and/or coated with the moisture-absorbing material (7), in particular with a mixture of hydrogel and water. The support material (4) consists of an inorganic and/or organic granular and/or fibrous and/or foam material.
Patent EP-0524247-A1 (EP)
Inventor: POWERS DAVID T
IPC: G06F11/10
Filed: 1991-04-03
Abstract: Procédé et dispositif de régulation d'un flux de données entre un ordinateur (10) et un groupe de mémoires périphériques (18A...18M) disposées selon une configuration logique particulière. Le système comprend un groupe d'unités de contrôle du premier niveau (12A, 12B) et un groupe d'unités de contrôle du deuxième niveau (14A, 14B). L'un (12A, 12B) et l'autre (14A, 14B) de ces groupes travaillent ensemble, de sorte qu'en cas de défaillance de l'une des unités de contrôle du deuxième niveau (14a, 14B), l'acheminement entre les unités de contrôle du premier niveau (12A, 12B) et les mémoires périphériques (18A...18M) est commuté sur une unité du deuxième niveau (14A, 14B) fonctionnant normalement sans que l'ordinateur (10) n'ait à intervenir dans cette procédure de réacheminement. La configuration logique des mémoires périphériques (18A...18M) reste constante. L'invention comporte aussi un ensemble de circuits (16A1...16M6) permettant à une unité de contrôle du deuxième niveau (14A, 14B) fonctionnant normalement de prendre le contrôle d'un groupe de mémoires périphériques (18A...18M) qui étaient antérieurement commandées par l'unité défaillante du deuxième niveau (14A, 14B).
Patent EP-0500817-A1 (EP)
Inventor: PARTIO MARTTI ENSIO OLAVI
IPC: D21F5/10
Filed: 1991-05-03
Abstract: Une partie surélevée (10) est ajoutée sous la buse (11) d'un sabot collecteur de condensat dans un cylindre à vapeur (4), ladite partie permettant d'obtenir le niveau de liquide désiré dans le cylindre.
Patent EP-0531390-A1 (EP)
Inventor: IRGUM KNUT
IPC: B01D19/00
Filed: 1991-05-29
Abstract: Selon un procédé de production d'hydrures volatils à partir de générateurs d'hydrures contenus dans un échantillon liquide d'analyse spectroscopique, un agent réducteur générateur d'hydrures est déposé sur un échangeur d'anions (28). L'échantillon liquide s'écoule dans une solution neutre ou basique sur l'échangeur d'anions (28) qui porte l'agent réducteur, entraînant la précipitation sur l'échangeur d'anions (28) des anions des générateurs d'hydrures, sans que les générateurs d'hydrures entrent en réaction avec les agents réducteurs. Un acide est ensuite versé sur l'échangeur d'anions (28), ce qui provoque la réaction des anions des générateurs d'hydrures avec l'agent réducteur et la formation d'hydrures volatils.
Patent EP-0554256-A1 (EP)
Title: Process for making a high bulk density detergent composition.
Inventor: PAINTER JEFFREY DONALD
IPC: C11D3/395
Filed: 1991-07-05
Abstract: A process for the manufacture of a high bulk density granular dishwashing detergent composition which comprises agglomerating ingredients with a liquid binder to form base granules which are substantially free of alkali metal silicates followed by admixing alkali metal silicate. The process provides uniform delivery of detergent ingredients and improved solubility.
Patent EP-0496002-A1 (EP)
Inventor: MIYAKE TOMU FUJITSU LIMITED
IPC: G06F9/34
Filed: 1991-08-20
Abstract: A compact register circuit which can rewrite the data of a specified bit without effect to the other bits and without reading the register value by one writing operation, and can perform a bit processing rapidly. The register has a latch circuit (3) which is in connection with a data bus (2) and which, when the value of the data bus is written, takes in and holds it, and a read circuit (4) for outputting the output of the latch circuit (3) to the data bus when reading it. Further, a second read circuit (7), which feeds the output (Q) of the latch circuit (3) to the data bus even at a time other than the time when the output (Q) is read according to a predetermined control signal, is provided in this register. The value of the register is updated only when the data keeps a specified logic level at the time of writing it.
Patent EP-0541706-A1 (EP)
Title: Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids.
Inventor: JARMAS ALVYDAS ALFONSAS
IPC: C07D407/12
Filed: 1991-07-31
Abstract: ediate compounds of formula (VI), wherein: R1 is (L)a-(CH2)b-(T)c-B; a is 0 or 1; b is 3 to 14; c is 0 or 1; L and T are independently sulfur, oxygen, CH=CH, C 3BOND C, or CH2; B is H, C1-4alkyl, ethynyl, trifluoromethyl, isopropenyl, furanyl, thienyl, cyclohexyl or phenyl unsubstituted or monosubstituted by Br, Cl, CF3, C1-4alkoxy, C1-4alkyl, methylthio or trifluoromethylthio; R2 and A are independently selected from H, CF3, C1-4alkyl, C1-4alkoxy, F, Cl, Br, I, OH, NO2 or NH2; or, when R1 and A are H, R2 is (L)a-(CH2)b-(T)c-B wherein a, b, c, L, T and B are as defined above; and M is H, Li, Na, K, NH4 or an organic ammonium cation, and their use in a process for preparing leukotriene antagonists.
Patent EP-0551316-A1 (EP)
Inventor: SERMUND GERALD
IPC: C21D9/38
Filed: 1991-10-03
Abstract: Processus de fabrication d'un cylindre de texturisation, pendant lequel une surface est façonnée au moyen d'un faisceau électronique. Le cylindre de texturisation, avant d'être exposé pendant un intervalle de traitement à un faisceau électronique ayant une densité d'énergie générant un évidement, est exposé pendant un intervalle de prétraitement à un faisceau électronique ayant une densité d'énergie laissant la structure superficielle essentiellement dans sa configuration de départ.
Patent EP-0547156-A1 (EP)
Title: Method and apparatus for establishing voice and tone signalling communication in a trunked system.
Inventor: BANE RONALD L
IPC: H04W84/08
Filed: 1991-09-03
Abstract: A communication system (100) is provided comprising a communication resource controller (110) wherein the likelihood of success for establishing synchronous digital communication with a communication unit (120) is substantially greater than the likelihood of success for establishing analog communication. The communication unit may establish analog communication after the communication resource controller receives a digital access code from the communication unit. The analog communication is deferred until the received signal strength from the communication resource controller is above a predetermined level which makes the establishment of analog communication substantially likely.
Patent EP-0500916-A1 (EP)
Title: Resilient mount.
Inventor: MANN DAVID W
IPC: F16F1/371
Filed: 1991-09-06
Abstract: The present invention relates to a fail safe resilient mount which includes an outer dome shaped member having an aperture centered about an apex thereof and oppositely diposed ears extending therefrom, an inner bell shaped member axially offset from said outer member having a centered aperture at a top thereof and a locking member therein and an elastomeric material encapsulating and bonded to a domed portion of the outer member and encapsulating and bonded to the inner member and interposed between an inner surface of the outer member and an outer surface of the inner member.
Patent EP-0555356-A1 (EP)
Title: Agent de propulsion abrasif servant a nettoyer des surfaces et des machines
Inventor: HERMANN PAUL F
IPC: B24C7/00
Filed: 1991-10-29
Abstract: Des particules d'abrasifs tels que du Garnet, Staurolite ou Wollastonite, liées à un polymère, sont utilisées comme particules de propulsion pour enlever des matériaux indésirés de surfaces telles que les planches, les murs, les plafonds, les machines etc. On peut ainsi enlever, notamment, des salisures, de la peinture, de l'huile, des matières grasses etc.
Patent EP-0499817-A1 (EP)
Inventor: TSUNETA KAZUYOSHI
IPC: C09D5/16
Filed: 1992-01-23
Abstract: The present invention relates to an antifouling coating composition comprising:
     (a) a vehicle comprising a hydrophobic resin (A), a slightly soluble resin (B) and a hydrophilic resin (C), and   (b) a copper alloy powder as an antifouling agent comprising from 3 to 25% by weight of nickel and/or manganese, from 0.1 to 1.5% by weight of iron and the rest being copper, and   (c) if necessary, one of zinc oxide, germanium oxide and a flake pigment.
Patent EP-0501212-A1 (EP)
Inventor: DEL FABRO GIORGIO
IPC: E04G21/12
Filed: 1992-02-10
Abstract: Plant to select and bend bars for building work, which is suitable to select and bend simultaneously in a substantially identical manner a plurality of bars, starting with substantially identical bars, the plant comprising at least one store, a first traversing roller conveyor, a shears for shearing to size, at least one movable arm to engage and position bars lengthwise and a supporting bench:
     the first traversing roller conveyor (17) comprising means to butt a bundle of bars (14) by means of an abutment face (18),   fork means (20) for the positioning and vertical alignment of the bundle of bars (14) being included between the first traversing roller conveyor (17) and the shears (39),   the movable engagement and positioning arm (31) including in its lower portion a movable engagement gripper (34) and cooperating with the abutment face (18), a relative vertical movement taking place between the movable engagement arm (31) and the shears (39) during the transient time of the arm (31) passing the shears (39).   
     Method for the simultaneous bending of a plurality of bars for building work, starting with substantially identical bars, the method being carried out with a machine comprising a shears (39), a bending unit (41), at least one clamping gripper (36) positioned in cooperation with the bending unit (41), and a movable slidable engagement gripper (34) able to be positioned along the lengthwise axis of the bars (14), the bundle of bars (14) being sheared to size and the first bend of their leading end being carried out (Fig.14b), thereafter the bundle being possibly displaced forwards for possible further bends and thereafter being fed forwards by the whole required length and sheared (Fig.14d), after which with the movable engagement gripper (34) the bundle is retracted upstream by required lengths for the application of further bends (Figs.14e to 14m), whereby the movable engagement gripper (34) in performing the closing bend (Fig.14n) arranges to raise the initial segment containing at least the first bend in the leading end of the bars (14).
Patent EP-0494089-A1 (EP)
Inventor: FELL HELMUT DR RER NAT
IPC: A61N1/00
Filed: 1988-01-19
Abstract: A connection device designed as a suction control device is present for the purpose of connecting a suction bottle to a joining tube connected to a wound drainage tube. <IMAGE>
Patent EP-0528176-A1 (EP)
Inventor: MERLO MAURO
IPC: H04N3/23
Filed: 1992-07-15
Abstract: A device (10) for controlling the linearity of a horizontal deflection stage (1) comprising a deflection yoke (6) supplied with a yoke current (ig) controlled by a switch (2, 4), and series connected to a capacitor (7) for varying the yoke voltage according to the phase of the yoke current (ig); the device (10) comprising a circuit (11, 12) for detecting and generating a real signal proportional to the yoke current (ig); a ramp generator (13-15) for generating an ideal ramp signal having rising portions defining a given S-shaped waveform; and an error amplifier (16) for receiving the real and ideal ramp signals and generating an error signal for driving a power transistor (17) having its emitter and collector terminals connected parallel to the capacitor (7), for modifying the voltage in the capacitor so that the yoke current assumes the required waveform.
Patent EP-0530761-A1 (EP)
Inventor: URBANUS PAUL M
IPC: G09G3/34
Filed: 1992-09-02
Abstract: A frame buffer (16) for a spatial light modulator (17) in a image display system. The frame buffer (16) is comprised of video random access memory, partitioned into a number of parts, one part each for receiving and storing data representing a section of video data. Each part receives its data at separate times on a common input bus in response to separate enable signals, but delivers its data to the spatial light modulator at the same time in bit-frame data bursts.
Patent EP-0589085-A1 (EP)
Inventor: BRONOLD JOSEF DIPL-ING FH
IPC: H04Q3/62
Filed: 1992-09-24
Abstract: The signalling elements used for house signalling between PBX and public telephone exchange (ÖVst) form two groups which can be in each case connected by means of a relay (a1, d1; d2, a2), the first one of which comprises elements (R, WA, H, N, WB) for unbalanced signalling which do not exercise any function in voice transmission and the second one of which comprises elements (E, S) for balanced signalling. This provides the possibility of individually connecting the elements of the first group by means of electronic switches. <IMAGE>
Patent EP-0552419-A1 (EP)
Inventor: KAMAKURA MITSUTOSHI
IPC: H05K13/06
Filed: 1992-10-09
Abstract: In order to provide an optical module manufacturing apparatus which prevents the fall in the strength of wires after the electrical connection thereof to optically operating members, a lead frame and electronic circuits to lower the possibility of breaking or cutoff of the wires after the molding of the members, the frame, the circuits and the wires, and is capable of the unmanned conveyance and transfer of them, and single-unit-flow production, the optical module manufacturing apparatus according to the present invention includes a pallet 205 on which the optically operating members and the lead frame are set to be kept in a positional relationship; a wire connection means 202 and 213 for connecting the wires to the members, the frame and the electronic circuits on the frame as the members and the frame remain kept in the positional relationship; conveyors 207, 208 and 209 for conveying the members and the frame to dies 204 after the connection as the members and the frame remain kept in the relationship; and a die-setting means 203 for setting the members and the frame in the dies through the suction of the members and the frame away from the pallet onto the setting means after the conveyance as the members and the frame remain kept in the relationship.
Patent EP-0542014-A1 (EP)
Inventor: PARULSKI KENNETH A
IPC: H04N7/081
Filed: 1992-10-23
Abstract: An image motion-dependent mechanism selectively inserts an image modification operator, such as a median filter, into the image signal path of a video display unit, so that loss of definition and introduction of flicker resulting from the use of a median filter in the course of the display of a still or stationary image on an IDTV are effectively eliminated. The selectively inserted image modification operator, which responds to an index code or bit value representative of whether or not the image frame is repeated, may also serve to prevent the generation of cross-luminance and cross-color decoding artifacts, as well as reducing the amount of random noise in the image.
Patent EP-0553511-A1 (EP)
Inventor: SAMANT GURUDAS DR
IPC: A62D3/33
Filed: 1992-12-03
Abstract: For converting water-soluble fluorine compounds into water-insoluble compounds, for decomposing the cyanides and for a low NOx emission, the residues are treated with addition of sulphates of calcium or magnesium in a two-stage fluidised bed at temperatures of 650-900 DEG C, the first stage being run under slightly reducing conditions and the second stage being run under oxidising conditions. <IMAGE>
Patent EP-0497523-A1 (EP)
Inventor: OHTANI NORIKO
IPC: G03G5/14
Filed: 1992-01-24
Abstract: The present invention provides an excellent image-holding member, comprising an electroconductive support, a resin layer formed on the support, and an interlayer provided between the support and the resin layer, said interlayer containing a reaction product of an acetal resin and an organometallic complex compound.
Patent EP-0554593-A1 (EP)
Inventor: DUPUY RICHARD ELLIS
IPC: G02F1/035
Filed: 1992-02-04
Abstract: A waveguide electrooptic device is manufactured from a substrate (2) of a material, e.g. LiNb03, that exhibits the pyrolelectric effect by depositing a film (20) containing a selected material, e.g. Ti, in a first low resistivity state over a front surface of the substrate. 
     At least one electrode (24) is formed on the film, portions (28) of the film being exposed around the electrode. 
     The exposed portions (28) of the film are subjects to a treatment such that they are converted from the first low resistivity state to a second high resistivity state, in which the material has a resistivity that lies within a desired range of values.