baber/WOPTO huggingface dataset:
Patent EP-0077718-A1 (EP)
Title: Procédé de préparation de compositions de polyimides aromatiques présentant une solubilité élevée et leurs utilisations
Inventor: RABILLOUD GUY
IPC: C08G73/00
Filed: 1982-10-11
Abstract: On décrit des compositions de polyimides thermostables présentant une solubilité élevée dans divers solvants organiques. Ces compositions sont fabriquées par mise en réaction d'une diamine aromatique avec un tétra-ester ou un diacide-diester dérivé de l'acide benzhydrol tétracarboxylique-3,3', 4, 4', la réaction étant poursuivie jusqu'à l'obtention d'une viscosité inhérente (à 30° C, sous une concentration de 5 g/litre dans la N-méthylpyrrolidone) de 0,1 à 2 dl/g. Ces compositions éventuellement en solution servent avantageusement dans la fabrication de films adhésifs ou, après réaction avec un monomère ou un prépolymère bi-fonctionnel, dans la fabrication de compositions réticulées.
Patent EP-0082035-A1 (EP)
Inventor: SIRIEIX MICHEL BENOIT
IPC: H01L27/14
Filed: 1982-11-19
Abstract: The elementary memory cells of an image recording and readout apparatus are disposed in a staggered arrangement on a semiconductor substrate 61, each cell comprising a central transparent conducting electrode 66 connected to a column conductor 67 and a peripheral transparent conducting electrode 69 connected to a row conductor 70. Conducting guard electrodes 71 are disposed in subjacent relationship to the row and column conductors.
Patent EP-0059176-A1 (EP)
Inventor: HULTMAN ROLF
IPC: A01N63/38
Filed: 1982-02-16
Abstract: The invention relates to a method and fungicide for protecting flowering plants, bushes, trees and like plants against attack from pathogenic fungi, by treating the plants with fungi which are antagonistic toward the pathogenic fungus, wherein the earth in which the flowering plants, bush, tree or like plant is intended to grow, or grows, is treated with a product obtained by cultivating the antagonistic fungus on a cultivating substrate comprising compost material obtained by biologically decomposing organic compostible material and treated for exterminating microorganisms which inhibit cultivation of the antagonistic fungus. The invention also relates to a method for producing a fungicide which will protect flowering plants, bushes, trees and like plants from attack in accordance with the above.
Patent EP-0091926-A1 (EP)
Inventor: CHAPLIN GEORGE BRIAN BARRIE
IPC: G10K11/178
Filed: 1982-10-21
Abstract: Procédé et dispositif permettant d'annuler des vibrations aussi bien aléatoires que répétitives dans des gaz, des liquides ou des solides. L'invention consiste à produire des vibrations d'annulation (S) pour une vibration primaire à annuler (P) en agissant en des points discrets du domaine de fréquence des échantillons temporels de la forme d'onde de la vibration primaire. Les vibrations d'annulation requises sont produites en transformant (en 15) les vibrations résiduelles détectées en une pluralité de paires de composantes qui définissent ensemble les vibrations résiduelles en une pluralité de points différents dans le domaine de fréquence, modifiant séparément (en 17) les composantes indépendantes et retransformant (en 20) les composantes modifiées en un signal d'attaque de la source (12) de vibrations d'annulation.
Patent EP-0085870-A1 (EP)
Inventor: TAKIZAWA HIROSHI
IPC: C07D313/12
Filed: 1983-01-21
Abstract: A pharmaceutical composition contains, as the active ingredient, a dibenz [b,e] oxepin derivative represented by the following formula:
     wherein R 1  represents an alkyl group having 1 to 5 carbon atoms or a halogen atom; R 2  and R 3  may be same or different group and each represent an alkyl group having 1 to 5 carbon atoms and the pharmaceutically acceptable acid addition salts thereof.
Patent EP-0105076-A1 (EP)
Title: Ergonomic equipment arm
Inventor: DAYTON DOUGLAS CAMERON
IPC: F16M11/04
Filed: 1983-04-12
Abstract: A mounting arm is disclosed on one or free end of which a piece of electronic or other equipment (11) is mounted and the other end of which is detachably fastened to the edge of a desk or table (10) or other supporting structure. An arm member (14) has three moving joints that permit the equipment (11) fastened thereto to be moved with multiple degrees of freedom for desired positioning of the equipment. One joint utilizes a friction washer assembly (16, 31, 31') and a preloaded torsion spring (28) counterbalancing the weight of the equipment. The torsion spring (28) tension is adjustable to compensate for differing weight of equipment on the free end of the arm. Another joint utilizes a friction ball joint arrangement (15) having double concentric friction ball surfaces in an assembly that permits multiple degrees of freedom of motion and is easily removed from the remainder of the arm without disassembling the ball joint (15).
Patent EP-0099568-A1 (EP)
Title: Container for keeping disposable tissue sheets together and for a stick-shaped recipient
Inventor: KLINGER MAX H
IPC: A45D40/18
Filed: 1983-07-19
Abstract: Receptacle for containing disposable cloths and a stick-like container, particularly a liquid cleaner for cleaning spectacles or a lipstick with a one-piece, box-like arrangement comprising a parallelepipedic box (10) for containing the disposable cloths (12) with an opening (14) for the removal thereof; a pace (16) following onto the same for receiving the liquid cleaner or lipstick located in a stick-like container; and a lid (20) closing box (10) and space (16) and a blank for such a receptacle.
Patent EP-0108999-A1 (EP)
Inventor: STUHLER HERBERT DR
IPC: C07C67/08
Filed: 1983-11-02
Abstract: Es wird ein Verfahren zur Herstellung von Carbonsäureestern von Hexiten beschrieben, bei dem Hexit und Carbonsäure in Gegenwart von alkalischen Katalysatoren rasch auf 210 bis 250°C erhitzt werden, die Veresterungsreaktion unter gleichzeitiger Austragung des entstehenden Wassers so lange bei dieser Temperatur fortgeführt wird, bis eine Säurezahl von 2 bis 15 erreicht ist, worauf rasch auf mindestens 145°C abgekühlt wird. Mit diesem Verfahren werden Hexitcarbonsäureester erhalten, die im wesentlichen frei sind von Anhydroverbindungen und eine gute Farbqualität aufweisen. Die Hexitcarbonsäureester sind oberflächenaktive Substanzen, insbesondere hochwertige Emulgatoren und Gleitmittel.
Patent EP-0140996-A1 (EP)
Inventor: DE SCHAMPHELAERE LUCIEN AMEDE
IPC: G03G15/00
Filed: 1983-11-01
Abstract: Toner dispensing control in a xerographic printer (10) wherein a toner dispenser (31) is controlled in response to a set magnetic density value that is variable during the running-in period of a fresh toner mixture, thereby to take account of the changing packing density of the mixture (29) during said period.
Patent EP-0089168-A1 (EP)
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/243
Filed: 1983-03-08
Abstract: A disk-shaped optical type recording medium (10) is disclosed which includes a transparent substrate (12) and recording layer (14) formed on the substrate (12). The recording layer (14) is a single layer, which is made of a material capable of absorbing energy reaching it through the substrate (12) and being locally raised on one surface (14b) according to the absorbed heat energy of the laser beam.
Patent EP-0106531-A1 (EP)
Inventor: MARKLEY GERALD EDWARD
IPC: C10G35/22
Filed: 1983-09-13
Abstract: A naphtha reforming process using a rhenium-promoted platinum catalyst in which the catalyst is contacted, on initiation of the reforming reaction, with hydrogen at a rate not exceeding about 75 percent of the rate of hydrogen required for maintaining the optimum C 5 + liquid yield over the length of the operating cycle. The hydrogen rate is increased not later than the time of line-out of the C 5 + liquid yield to that required to maintain said optimum C s + liquid yield.
Patent EP-0090680-A1 (EP)
Inventor: HENRION LUCIEN
IPC: G21F9/28
Filed: 1983-02-23
Abstract: 1. A process for the radioactive decontamination of surfaces polluted by the deposit of contaminating agents, in particular in the form of dust, according to which the surfaces, before being exposed to the contaminating agents, are provided with a film forming material which after drying forms an adhesive coating, and after contamination the contaminated surfaces are subjected to washing by a solution in which said film forming material exhibits good solubility so as to dissolve the film forming coating sufficiently so that it takes the contaminating agents with it when being eliminated ; said process being characterized in that the adhesive film forming coating formed on the surfaces is, on the one hand, soluble in water or in any aqueous solution having a pH between approximately 6 and 8 and, on the other hand, exhibits good solubility in an aqueous solution whose pH is outside the range of above-mentioned values, and in that said aqueous solution is used as the washing solution for contaminated surfaces.
Patent EP-0103528-A1 (EP)
Inventor: SCHERRER CLAUDE
IPC: C10G53/04
Filed: 1983-09-14
Abstract: 1. A process for treating crude oil, characterized in that, before its atmospheric distillation, said crude oil is subjected to at least one operation for removing salt in the liquid phase, then to at least one de-asphalting operation by treating the salt-free crude oil with an appropriate de-asphalting solvent.
Patent EP-0132428-A1 (EP)
Inventor: GUSTAVSSON HANS
IPC: B62D53/08
Filed: 1983-10-11
Abstract: Un chariot transporte une cinquième roue pour relier un véhicule remorqué, un dispositif de remorquage (18, 20, 24) permettant la liaison pivotante du chariot (8) au véhicule de remorquage et des supports latéraux allongés (22) qui, à l'aide d'un mouvement de liaison, peuvent être déplacés d'une position libre à une position verrouillée dans laquelle ils forment une liaison essentiellement rigide entre le chariot et un élément de support (24) fixés sur le véhicule de remorquage. Cet agencement permet à la liaison entre le chariot et le véhicule de remorquage d'être rigide dans le sens latéral en cas de besoin. Grâce aux supports latéraux (22) portés par les supports pivotants (26), qui permettent un pivotement latéral des supports latéraux vers la position verrouillée, un dispositif de manoeuvre de véhicule, comprenant le chariot, peut maintenir la longueur maximum admise avec et sans rigidité latérale.
Patent EP-0121214-A1 (EP)
Title: Dispositif de commutation statique traction-freinage pour système à vitesse variable à moteurs asynchrones alimentés par commutateur de courant
Inventor: GUILLOUX BERNARD
IPC: H02P23/06
Filed: 1984-03-27
Abstract: Dispositif de commutation statique utilisant un hacheur comme source de courant et un thyristor de commutation tractionfreinage. Le circuit d'extinction du hacheur H est utilisé pour assurer l'extinction du thyristor de commutation TR.
Patent EP-0130450-A1 (EP)
Inventor: HUTTE KLAUS
IPC: E21B19/20
Filed: 1984-06-16
Abstract: 1. Apparatus for the pulling of bore hole tubes (5, 6) from a bore hole and the release of the screw coupling (breaking) by means of a fluid-operated working piston/cylinder unit (cylinder), characterised by a pulling cylinder (1) operating, together with the breaking device, in the axial direction of the bore hole tubes (5, 6), supported, at its ends, on the one hand on a base plate (11) and on the other hand on a breaking device (17), gripping jaw units (18, 19) arranged axially one after another, rotatable radially in opposite senses and comprising two gripping cylinders (34, 35) by means of which the bore hole tubes (5, 6) are gripped, and a release cylinder operable in the peripheral direction in relation to the bore hole tubes (5, 6) and supported on each of the gripping jaw units.
Patent EP-0139885-A1 (EP)
Inventor: HEIDLER HERBERT
IPC: A47J37/06
Filed: 1984-07-25
Abstract: The apparatus is constructed in two decks with two support plates 40 and 41, arranged one above the other, for small pans 100 which can be inserted laterally. Arranged above each support plate 40 and 41 is a tubular heating element 60 or 61 respectively, for which a separate switch 24 or 25 respectively is provided. <IMAGE>
Patent EP-0155402-A1 (EP)
Inventor: ROHM GUNTER HORST
IPC: B23B31/02
Filed: 1984-12-22
Abstract: Das auf der Schlagbohrspindel (1) drehschlüssig angetriebene und axial verschieblich geführte Bohrfutter (2) besitzt einen axialen Durchgang, durch den hindurch die Schlagwirkung von der Schlagbohrspindel (1) auf das Ende des im Bohrfutter (2) zwischen zentrisch verstellbaren Futterbacken (4) gehaltenen Bohrers ubertragbar ist. Um harte Schlagbeanspruchungen des Bohrfutters (2) durch die Schlagbohrspindel (1) zu vermeiden, ist das Bohrfutter (2) mit der Schlagbohrspindel (1) durch Getriebeglieder (15) verbunden, die durch axiale Relativbewegungen zwischen Bohrfutter (2) und Schlagbohrspindel (1) radiai gegen ein in dieser Richtung spannbares Federglied (16' des Bohrfutters (2) verstellbar sind. In der Ankopplung der Getriebeglieder (15) an die Schlagbohrspindel (1) ist ein axial freies Spindelspiel vorgesehen.
Patent EP-0140457-A1 (EP)
Inventor: FITZPATRICK BRIAN JOHN
IPC: H01J29/89
Filed: 1984-10-31
Abstract: A filtering device for removing unwanted radiation from a green luminescing CRT comprises a solution of a soluble praseodymium salt, sodium fluorescein and Fast Green FCF.
Patent EP-0125772-A1 (EP)
Inventor: HALUSKA LOREAN ANDREW
IPC: C03C14/00
Filed: 1984-04-02
Abstract: What is disclosed is a method of preparing fiber reinforced glass composites from high modulus fibers, such as carbon fibers and silicon carbide fibers, and silazane polymers. The composites are obtained by heating a pressed and post-cured prepreg to an elevated temperature in an inert atmosphere. Prepregs containing containing silicon carbide fibers can be fired in air. Asimple, lowtemperature laminating procedure is used in the preparation of these composites in place of the standard hot pressing technique.
Patent EP-0134671-A1 (EP)
Inventor: LUUKKAINEN TAPANI
IPC: A61F6/08
Filed: 1984-07-18
Abstract: @ This invention relates to a contraceptive membrane ring designed to cover the cervical os which comprises a flexible ring (18) having a top and bottom surface, a sperm impermeable flexible membrane (20) stretched across and attached to the bottom surface of the ring, a disposable flexible insert (22) resting on the sperm impermeable membrane made of an absorbent material having a diameter slightly larger than the inner diameter of the ring and impregnated with a spermicide and a flexible permeable cover (24) positioned over the insert and pressing against the inner circumference of the ring having a diameter approximately equal to the inner diameter of the ring (18).
Patent EP-0136164-A1 (EP)
Inventor: KIHARA TAKU
IPC: H04N9/04
Filed: 1984-09-21
Abstract: An automatic control circuit for a video camera is disclosed which includes an error detecting circuit for detecting and generating an error data, a control signal generator supplied with the error data and for generating a control signal and a control circuit supplied with the control signals and for controlling a controlled circuit for the video camera, wherein said control signal generator mixes a reference correcting data generated from the error data with the control signal thereby to generate a new control signal and the control signal generator includes a circuit for changing the polarity of the reference correcting data and decreasing the absolute value of the reference correcting data when the error data changes its polarity and a circuit for averaging the plural control signals each of which is generated when the reference correcting data is at its minimum value and the error data changes its polarity, the output of the averaging circuit being the control signal.
Patent EP-0148650-A1 (EP)
Inventor: SPIGARELLI DONALD J
IPC: H05K3/34
Filed: 1984-05-10
Abstract: A solder levelling system for use in vapor phase soldering systems for solder coating and levelling of printed wiring boards includes a board transport system (24) which operates in a near-horizontal mode for moving the board to be solder coated into and out of a vapor zone in a chamber (36) having a solder pot (30) which has a throat (32) in line with the plane of the transport system. The near-horizontal product movement through the vapor and into and out of the solder pot prevents solder sag associated with vertically loaded systems and permits variations in coating thickness through control of solder deposited on the opposing board surfaces. Levelling is accomplished with nozzles (64-66) positioned in a vapor-filled chamber to either side of the board transport system between the solder pot (30) and the throat (34) of the chamber, in which perpendicular nozzle offset distance from the borad as well as nozzle angle are adjustable by rotation and translation of a sector to which each nozzle is secured.
Patent EP-0117229-A1 (EP)
Inventor: CANTATORE GIUSEPPE DR
IPC: C08L67/00
Filed: 1984-01-30
Abstract: Piperidinyltriazine compounds, for use as light, heat and oxidation stabilisers for synthetic polymers, correspond to the general formula: <IMAGE> in which R1 and R2 represent H, alkyl or other radicals defined in the text and Y and Z represent end groups defined in the text.
Patent EP-0120811-A1 (EP)
Inventor: KUTTRUFF ROLAND
IPC: A01J27/00
Filed: 1984-03-19
Abstract: 1. Process for the fully automatic brushing or washing of a number of cheeses (1) ripening on a board (2) in a cheese brushing machine (3) in which the cheese (1) is caused to rotate by means of friction against two round brushes (7), brushing of the cheese edge (8) and underside (9) taking place, characterized by the following process steps : a. Introduction of the board (2) with the cheeses (1) from the storage unit (41) in the runners into the machine, b. tilting of the board (2) with the cheeses (1) about an axis of rotation (A) which is lengthwise to the board (2), c. pushing the cheese (1) off the inclined board (2) on to a flat brush (5) which is inclined to the horizontal and the subsequent inclining of the brushes (5), d. sliding the cheese (1) on the flat brush (5) until sufficient contact is made with a pair of round brushes (7) at the lower end of the flat brush (5) which are rotating rapidly and at non-uniform speeds, e. tilting back the brushing table (19) with the flat brush (5) until the cheese (1) comes to a standstill due to reduced friction against the round brushes (7), respectively increased friction against the flat brush (5), f. further tilting of the cheese (1) about the axis of rotation (A) until the cheese (1) falls back upside down on to the board (2) in contact with centering rollers (37), g. tilting the board (2) with the brushed cheeses (1) back into the horizontal position and the oiling table (19) back into the inclined initial position, h. returning the board (2) into the storage unit (41) in the runners.
Patent EP-0125229-A1 (EP)
Inventor: CHI CHING TSENG
IPC: C07C27/00
Filed: 1984-05-02
Abstract: A process for the decontamination of the distillation refinement residue from the process of oxidizing cyclohexane to KA oil is provided. The process comprises washing the distillation refinement residue with the crystallization by-product obtained in crystallizing adipic acid from the product stream of the process of oxidizing the KA oil with a strong acid. This crystallization residue comprises residual amounts of the strong acid and adipic acid, as well as substantial amounts of glutaric acid and succinic acid.
Patent EP-0169845-A1 (EP)
Inventor: JONES ANTHONY ROGER
IPC: A61M31/00
Filed: 1984-03-29
Abstract: Une seringue à multi-doses (1) possède une pluralité de canules (5, 40, 41, 42) empilées sur elle. L'une d'entre elles peut faire partie intégrante du corps de la seringue. Elles sont maintenues ensemble par des détentes à mâchoires (47) engageant des saillies annulaires (37, 51) de telle manière qu'à n'importe quel moment donné, seule la canule (par exemple 42) située la plus à l'extrémité de la pile peut être retirée. Des pattes de déchirure (12, 13, 14, 15) déterminent la course d'un piston (7, 8) de la pompe de la seringue pour distribuer les doses respectives à travers toutes les canules de la seringue à ce moment. La seringue est conçue particulièrement pour une utilisation vétérinaire et permet d'injecter des doses multiples à partir d'une seringue unique préchargée sans qu'il y ait risque d'interinfection, puisque la canule terminale utilisée peut être retirée avant l'administration de la dose suivante.
Patent EP-0133439-A1 (EP)
Inventor: BRANDON DERYCK
IPC: E21B43/24
Filed: 1983-01-25
Abstract: Procédé et dispositif de chauffage par micro-onde, de dégelage et/ou déshydratation de matériaux et/ou d'objets comprenant le dégelage de la houille, l'extraction du pétrole et la lutte contre les insectes parasites. Le dispositif et le procédé réduisent les fuites de micro-ondes et l'échauffement irrégulier. Dans un mode de réalisation permettant de chauffer un matériau particulaire (16) stocké dans un autorail sans couvercle (12), une capote (10) possédant une longueur double par rapport à celle de l'autorail (12) et pourvue de bandes de blindage (32, 34, 38) est montée de sorte que les bandes de blindage (32, 34, 38) s'emboîtent dans l'autorail (12) pour former une cavité blindée de micro-ondes entre la capote (10) et l'autorail (12) pour empêcher la fuite de micro-ondes. L'autorail (12) est ensuite transporté entre la capote (10), la cavité blindée étant maintenue par les bandes de blindage (32, 34, 38) et soumise à un rayonnement d'énergie à micro-ondes émises par des magnétrons (18) montés sur la capote (10). Dans un autre mode de réalisation, des dispositifs de forage (72, 72', 72'') couplés à une source de micro-ondes (18) pénètre une substance à chauffer. La source de micro-ondes (18) est ensuite mise sous tension et rayonne de l'énergie sous forme de micro-ondes dans la substance à la profondeur de pénétration de manière à obtenir un échauffement plus efficace et uniforme. Lorsque le dispositif de forage (72) est extrait, la source (18) est maintenue sous tension pour au moins une partie de la période d'extraction.
Patent EP-0154789-A1 (EP)
Inventor: KLEIN DIETER H
IPC: C08G14/00
Filed: 1985-01-30
Abstract: A polyfunctional reaction product having functional phenolic OH groups is made available by reacting a phenol and an alkoxylated amine-aldehyde condensation product in the presence of a solvent and of an acid catalyst. This method makes it possible to prepare a polyfunctional phenolic reaction product which is soluble in organic solvents at a low ratio of phenolic OH groups to alkoxy groups without gelling. The reaction product is particularly useful as a curing agent for epoxy resins.
Patent EP-0167080-A1 (EP)
Inventor: BARTELT RICHARD DIPL-ING
IPC: G05B19/416
Filed: 1985-06-24
Abstract: Die Erfindung betrifft die optimale Geschwindigkeitsführung (V) bei linearen Bewegungen von Gelenkrobotern mit mehreren Achsen (α1 bis α6). In Abhängigkeit von den sich ergebenden Geschwindigkeitssollwerten (Δα) für die einzelnen Achsen (α1 bis α6) wird bei Erreichen von zulässigen Grenzwerten die Geschwindigkeit (V) der Gesamtbewegung reduziert.
Patent EP-0183345-A1 (EP)
Inventor: YASUI YASUYOSHI
IPC: F16J15/3252
Filed: 1985-09-13
Abstract: Outside of the oil seal (8,26,33,45,54) attached to the side gear shaft position in the final reduction gear apparatus, a guide member (10,20,30,40) is installed which has an inner diameter (D) slightly larger than that of the main lip (9,25,34,46,55) of the oil seal (8,26,33,45,54) and has a guide surface (11,24,36,41) concentric to the main lip (9,25,34,46,55); the side gear shaft (4,21,35,44,56) is pushed along the guide surface (11,24,36,41) of said guide member (10,20,30,40), whereby the interference between the side gear shaft (4,21,35,44,56) and the main lip (9,25,34,46,55) of the oil seal (8,26,33,45,54) can be minimized, thus preventing damage to the main lip (9,25,34,46,55) and assuring the normal function of the oil seal (8,26,33,45,54) to prevent oil leakage; and the assembling of the side gear shaft (4,21,35,44,56) is facilitated through exact and easy centering of the side gear shaft (4,21,35,44,56).