baber/WOPTO huggingface dataset:
Patent EP-0526423-A1 (EP)
Inventor: MAZZUCCO MICHELANGELO
IPC: H03F3/45
Filed: 1992-07-21
Abstract: The amplifier (A) includes first and second input transistors (Q1, Q2) which are connected to respective first and second feedback amplification circuits (A1, A2) associated with respective frequency-compensating capacitances (C2, C1). The second feedback amplification circuit (A2) has a two-stage structure and includes an internal compensating capacitance (CX). The three frequency-compensating capacitances can have low values and can thus conveniently be integrated in the same chip as the amplifier (A). The amplifier can be used, in particular, as an interface between a zirconium-dioxide oxygen sensor and an electronic control unit which have different earth conductors (GND1, GND0).
Patent EP-0558644-A1 (EP)
Inventor: BALKUS KENNETH J
IPC: B01J29/70
Filed: 1991-11-18
Abstract: La présente invention concerne des procédés améliorés de préparation de cribles moléculaires en phosphate d'aluminium et de zéolites du type faujasite comprenant des complexes chélateurs métalliques, multidentés et encapsulés de façon stable. On obtient de tels cribles en incorporant directement, avant cristallisation, un complexe chélateur multidenté sélectionné dans la substance de réaction ajoutée au crible moléculaire ou au zéolite et en laissant la substance ajoutée réagir dans des conditions qui conviennent au crible moléculaire ou à la zéolite choisi(e), puis en donnant une forme hautement cristalline au produit de la réaction constitué du crible moléculaire et du complexe chélateur métallique.
Patent EP-0564599-A1 (EP)
Inventor: HALSTEAD PETER DAVID
IPC: A42B3/06
Filed: 1991-12-06
Abstract: On décrit un casque de protection (10) comprenant une enveloppe externe (12) et un revêtement interne (14). Le revêtement (14) comprend une multiplicité de compartiments à air (18) réciproquement reliés par un certain nombre de canaux à air (19). Une pompe à air autonome (20), pouvant être actionnée au toucher, est montée sur le casque (10) de façon à être portée par le casque (10) même lorsque celui-ci est en train d'être utilisé.
Patent EP-0569514-A1 (EP)
Inventor: SHIBUSAWA YOICHI
IPC: C07K1/30
Filed: 1992-01-14
Abstract: Centrifugeuse planétaire synchrone à bobines d'écoulement traversant et à axes croisés comprenant uniquement des bobines de colonne à pas à gauche (12) et procédé de séparation de macromolécules au moyen de la centrifugeuse à bobines de colonne à pas à gauche. L'utilisation des bobines de colonne à pas à gauche (12) uniquement permet de retenir la phase fixe lorsqu'on utilise des systèmes solvants à deux phases aqueuse-aqueuse. La centrifugeuse planétaire synchrone à bobines d'écoulement traversant et à axes croisés comprenant des bobines de colonne à pas à gauche (12) a été utilisée pour séparer des protéines au moyen d'un système solvant à phase polymère aqueuse-aqueuse.
Patent EP-0578666-A1 (EP)
Inventor: SCHREIBER OLAF
IPC: C11D1/58
Filed: 1992-03-30
Abstract: Selon un procédé qui permet d'enlever de la vaisselle des salissures contenant de l'amidon, dans des lave-vaisselle, on utilise une solution aqueuse concentrée d'agents tensio-actifs qui contient entre 0,08 et 2,0 % en poids d'alkylpyrrolidone N-C8- à C12, entre 0,005 et 0,125 unités Anson d'une ou de plusieurs protéases et/ou 0,1 à 6 kilo-novo-unités d'une ou de plusieurs amylases par litre de solution, des substances de tamponnement actives dans une plage de pH comprise entre 5 et 9, ainsi que des solvants usuels et le cas échéant des additifs usuels, tels qu'agents anti-mousse, parfums, colorants, épaississants, agents conservateurs et des dispersants pour la dureté de l'eau.
Patent EP-0533909-A1 (EP)
Title: On-line product identification in a chromatography effluent by subtraction.
Inventor: AFEYAN NOUBAR B
IPC: G01N30/46
Filed: 1992-03-20
Abstract: Disclosed is a method and apparatus for the rapid identification of a solute of interest in an effluent stream. The method involves separation of the solutes in the effluent and identification of a particular solute of interest by its selective subtraction from the effluent stream.
Patent EP-0587660-A1 (EP)
Title: Laminated pipe and a process for making the same.
Inventor: AANONSEN TORBJORN
IPC: B29C48/09
Filed: 1992-05-27
Abstract: A laminated pipe for oil production offshore comprising a thermoplastic inner pipe coated with a laminate of matrix material comprising one or more layers of reinforcing fibres is disclosed. A method for production of the laminated pipe and a connection device for joining the pipes are also disclosed.
Patent EP-0646134-A1 (EP)
Inventor: OHASKI SHIROH
IPC: A23L29/244
Filed: 1992-08-07
Abstract: Composition comprenant un glucomannan dérivé de konjac sec, clarifié, soluble dans l'eau, exempt d'impuretés insolubles, ayant une teneur en azote non supérieure à environ 0,25 pourcent en poids, présentant un potentiel de turbidité sous forme d'un sol aqueux à 1,0 pourcent non supérieur à environ 20 unités de turbidité, mesuré selon la norme de turbidité de Formazin, ainsi que leurs gels; et procédés de préparation des produits précités.
Patent EP-0612317-A1 (EP)
Inventor: PRIMEAU JOHN LAURENT
IPC: C07D239/78
Filed: 1992-10-23
Abstract: On décrit les composés de formule générale (I), où A représente O, S, NR6, -CR7=CR8-; Z représente O, S, NR6, -CR7=CR8-; X représente H, NR9R10, OR11, CN, F, Cl, I, Br, perfluoroalkyle, alkyle, alkyle-OH, alcoxyalkyl, -(CH2)nCO2R11, -(CH2)nCONR9R10; à condition que quand Z=-CR7=CR8-, Y représente NR13, NR13CR12R14, CR12R14NR13; à condition que quand Z=O, S, NR6, Y représente NR13CR12R14; R1 représente 5-tétrazolyle, CO2R11, SO3H, NHSO2CH3, NHSO2CF3; R2, R3, R4, R7, R8 représentent H, alkyle, alcoxyalkyle, alkyle-OH, perfluoroalkyle, aralkyle, CN, NO2, SO2R13, -(CH2)nCO2R11, -(CH2)nCONR9R10, OR11, F, Cl, Br, I, NR9R10; à condition que quand A=-CR7=CR8-, R5 représente alkyle, alcoxyalkyle, alkyle-OH, perfluoroalkyle, aralkyle, H, -CN, NO2, SO2R13, -(CH2)nCO2R11, -(CH2)nCONR9R10, -OH, OR11, F, Cl, Br, I, NR9R10; à condition que quand A=O, S, NR6, R5 représente alkyle, alcoxyalkyle, alkyle-OH, perfluoroalkyle, aralkyle, H, -CN, NO2, SO2R13, -(CH2)nCO2R11, -(CH2)nCONR9R10; R6 représente H, alkyle, aralkyle; R9, R10 représente H, alkyle, alcoxyalkyle, alkyle-OH, perfluoroalkyle, aralkyle; R11 représente H, alkyle, aralkyle, alcoxyalkyle; R12, R14 représentent H, alkyle, alcoxy, alcoxyalkyle, alkyle-OH, perfluoroalkyle, aralkyle, CN, NO2, SO2R13, -(CH2)nCO2R11, -(CH2)nCONR9R10; R13 représente H, OR11, alkyle, perfluoroalkyle, aralkyle, -(CH2)nCO2R11, -(CH2)nCONR9R10; n vaut 0, 1, 2 ou 3; où alkyle se définit par 1 à 8 atomes de carbone, en chaîne droite ou ramifiée; perfluoroalkyle se définit par 1 à 6 atomes de carbone; aralkyle se définit par 7 à 12 atomes de carbone éventuellement substitués par ceux de fluor, brome, ou chlore, et ses sels, solvats et hydrates pharmaceutiquement acceptables, qui en qualité d'antagonistes de l'angiotensine II, sont utiles pour le traitement de l'hypertension et des défaillances cardiaques congestives. Ces composés sont également utiles pour réduire les niveaux des lipides se trouvant dans le plasma sanguin et donc pour traiter l'hyperlipidémie et l'hypercholestérolémie. On décrit
Patent EP-0556721-A1 (EP)
Inventor: ASSIER MICHEL RAYMOND MARCEL
IPC: D06F75/38
Filed: 1993-02-11
Abstract: The invention relates to an iron sole plate comprising a body (1) which is heated by means of an electrical resistor (2) and of which one face called the lower face (6) is intended to be covered by an added thin metal sheet (7) which is fixed by crimping of its edge (8) over the peripheral rim (9) of the body, the outer face (10) of which sheet is intended to form an ironing surface. According to the invention, the metal sheet (7) initially exhibits a slight camber directed towards the body (1), and the lower face (6) of the body exhibits a slight concavity, in such a way that the metal sheet (7), once fixed on the body (1), is held flat by elasticity against the lower face (6) of the body. <IMAGE>
Patent EP-0586788-A1 (EP)
Inventor: MATSUMOTO TATSUMI C O INTELLEC
IPC: B41J2/485
Filed: 1993-03-30
Abstract: An image-forming apparatus which forms an image is formed in oblique print mode in units of blocks which are separated by line spaces. Every time the count value of the white-dot counter (96) reaches the predetermined value, it is determined an image block is spaced apart from the preceding one. The data item representing the first line of the image block is not shifted at all, and the data items representing the following lines of the image block are shifted by the distance proportional to the angle, by twice said distance, by thrice said distance, and so on. As a result, the image data is printed on a paper sheet, in an oblique form, with no parts extending outside the paper sheet.
Patent EP-0575968-A1 (EP)
Inventor: OKAMURA OSAMU C O SUPERCOND RE
IPC: C01G3/00
Filed: 1993-06-22
Abstract: An oxide superconductor capable of realizing a high critical current density and its manufacturing method requiring only a low temperature heat treatment. An oxide superconductor has a superconductive layer with a composition of RE₁Ba₂Cu₃O 7-x,  where RE stands for any one of rare earth elements including Y, Er, Gd, Dy, Ho, Er, and Yb, which is formed on the substrate by RE₁Ba₂Cu₃O 7-x  phase and CuO phase resulting from a decomposition of RE₁Ba₂Cu₄O₈ phase, in which the CuO phase and micro-defects caused by the decomposition function as pinning centers. This superconductive layer is formed by applying a solution containing organic compounds of a plurality of metallic elements for constituting the oxide superconductive layer; calcining the substrate applied with the solution to obtain a calcined body in which the organic compounds contained in the solution are thermally decomposed; heating the calcined body to produce RE₁Ba₂Cu₄O₈ phase; and decomposing the RE₁Ba₂Cu₄O₈ phase into RE₁Ba₂Cu₃O 7-x  phase and CuO phase, to obtain the oxide superconductor.
Patent EP-0674080-A1 (EP)
Inventor: CLAUSEN OLAF
IPC: E05G7/00
Filed: 1993-06-30
Abstract: A security counter has a base structure holding one or more security panels which can be raised rapidly by pneumatic cylinders or a rapid drive on actuating a control device to close the counter opening above the base structure. The novelty is that the security pane can be raised at a second speed, slower than the emergency closure speed, by the existing driv or by one or more additional drives; and an actuating device is provided for controlling the driv for the second speed. Pref. the security panels consists of steel, security glass or bullet-resistant plastics or composite material.
Patent EP-0580000-A1 (EP)
Inventor: FENGLER GEORG
IPC: E02F3/36
Filed: 1993-07-03
Abstract: A quick coupling is proposed for attachments (2) to be displaced on the lifting frame (1) of a carrier vehicle, the lifting frame (1) being formed from two lifting arms (3) running essentially parallel to one another. The lifting arms (3) are mounted at one end on the carrier vehicle and the other ends (4) of the lifting arms (3) accommodate between them a hollow body designed as a crosspiece (5). A drawbar link pair (6) is mounted on the crosspiece (5) in an articulated manner. The free end of the drawbar link pair (6) can be connected to elements of the respective attachment (2) and in the area of its extension interacts with at least one drawbar mounted in an articulated manner. The drawbar in turn can be connected to further components provided in the area of the lifting frame (1), and the locking device for locking the lifting frame to the respective attachment is provided inside the hollow body. <IMAGE>
Patent EP-0580004-A1 (EP)
Inventor: MCHARDY JOHN
IPC: G01F23/16
Filed: 1993-07-05
Abstract: Precise information about the position of a liquid-liquid interface (28, 32) is often important for the control and automation of molten metal refining processes. For example, in an electrolytic process for removing magnesium from molten aluminum, knowledge of the vertical position of an interface (32) between the electrolyte and the magnesium and an interface (28) between the electrolyte and the aluminum facilitates the automatic removal of the purified metals. Differences in surface tension in the fluid layers of a molten electrolytic salt (30) and a molten metal (29) produce different pressures as bubbles (57) evolved from vertically displaced tips (52) of tubes (34, 36) press against the liquid layers on either side of their interfaces (28, 32). These different pressures are detected by a differential pressure transducer (42) to limit the amount of purified molten aluminum from molten aluminum-magnesium scrap, when drawn through a port (26) in a reaction furnace (10) without risk of also contaminating the purified aluminum with the electrolyte (30) above the interface.
Patent EP-0584642-A1 (EP)
Inventor: MATSUDA YUTAKA C O HIROSHIMA M
IPC: B21B13/14
Filed: 1993-08-10
Abstract: A rolling mill including a split type backing-up roll, which can form a crown pattern most suitable for control of a sheet configuration of given strip to be rolled, is disclosed herein. Outer diameters of a center backing-up roll (3a), quarter backing-up rolls (3b) and side backing-up rolls (3c) are made identical, an axis of the center backing-up roll (3a) and axes of the both side backing up rolls (3c) are arranged as displaced from an axis of a roll shaft in the opposite directions to each other, axes of the both quarter backing-up rolls (3b) are displaced from the axis of the above-mentioned roll shaft in the direction crossing at a desired angle with a straight line connecting the axis of the above-mentioned center backing-up roll (3a) and the axes of the above-mentioned side backing-up rolls (3c), and thereby it is made possible to obtain many kinds of crown patterns. Similar rolling mills including a split type backing-up roll having a number of different constructions are also disclosed.
Patent EP-0603895-A1 (EP)
Inventor: BULGARI LUCA
IPC: F24H9/02
Filed: 1993-12-23
Abstract: An insulating system for a defined space (1) is described comprising an insulating structure (2) of modular type. The main characteristic of the present invention lies in the fact that the structure (2) comprises a plurality of panels (3, 4a and 4b) each including a respective sheet (5, 31) of rigid plastics material and a respective metal sheet (6, 32) fitted to the outer face of the plastics sheet (5,31) after its manufacture.
Patent EP-0590702-A1 (EP)
Inventor: OCCHIELLO ERNESTO
IPC: D01F11/14
Filed: 1993-07-30
Abstract: A mixed-matrix composite material reinforced with continuous fibre comprising a flexible sheath of thermoplastic polymer covering a multifibre filament impregnated with a powder consisting of: 
   1-99% by weight, and preferably 50-95%, of a thermoplastic polymer; 
   99-1% by weight, and preferably 50-5%, of a reactive monomer and/or prepolymer which on thermal stressing is able to undergo crosslinking and/or molecular weight increase.
Patent EP-0571102-A1 (EP)
Inventor: SHIMMELL DENNIS S
IPC: F16C17/02
Filed: 1993-05-05
Abstract: An assembly of mated moulded parts, particularly a bearing cap (10), having first and second parts (12,14) with precisely mating surfaces (28) is made by forming the first part by moulding, casting, or the like such that the mating surface of the first part is formed with at least one protrusion (30). The second part is formed in place against the first part such that precisely mating surfaces are formed with the second part enveloping the protrusion. The two parts thus formed are forced apart from each other. The protrusion may be formed with a head (34) which interlocks with the second part and which is broken from the protrusion when the parts are separated.
Patent EP-0572285-A1 (EP)
Inventor: TAKENAKA TORU K K HONDA GIJYUT
IPC: B25J5/00
Filed: 1993-06-01
Abstract: A system for controlling attitude stabilization of a biped mobile robot. The system comprises means for generating a desired walking pattern of the robot so that a ground reaction force moment (Mact) acting on the robot, when the robot's leg comes into contact with the ground, is at a desired position (ZMP), and is provided with a first model made up of an inverted pendulum and simulating dynamics of the robot and a second model simulating the mechanical structure of the robot such that the second model is assumed to walk on the ground in accordance with the desired walking pattern. There are further provided first means for detecting an inclinatory error (Θerr) of the robot's trunk relative to the second model, second means for determining a manipulated variable (Mmdl) in terms of moment in response to the detected inclinatory error (Θerr) and supplying it to the first model such that the inverted pendulum is rotated about its pivot point by an amount (Θmdl) corresponding to the manipulated variable (Mmdl), and third means for detecting positional variation (Δx) of an upper portion of the inverted pendulum (corresponding to the trunk) resulting from the rotation and correcting the motion of the second model in response to the detected positional variation (Δx). The robot's joints are controlled to follow the motion of the second model. Thus, the robot can move stably over the ground.
Patent EP-0602951-A1 (EP)
Inventor: INATANI SHUJIRO C O RAYS ENGIN
IPC: B21D53/30
Filed: 1993-12-15
Abstract: In the present application a pair of rams (301,302) press and squash the initial material (10) for shaping a central disc part. Extra material is extruded out of the interface of the rams. A roller unit (41,42) having several rollers forms rim parts by pressing the extruded material by the rollers from the sides.
Patent EP-0660490-A1 (EP)
Inventor: SAITO MAKOTO
IPC: H02K1/27
Filed: 1993-12-21
Abstract: A rotor comprises a rotor body and a ring-shaped rare earth metal-iron type magnet arranged therearound, in which a low thermal-expansion material is inserted between the rotor body and the magnet.
Patent EP-0583181-A1 (EP)
Inventor: GUTH JEROME
IPC: B23K26/00
Filed: 1993-07-06
Abstract: The subject of the present invention is a method of butt welding metal sheets (1, 2) by means of a laser beam, characterised in that a lateral compressive force F is exerted on the metal sheets (1, 2) to be welded, this force being directed towards the junction plane (3) of the metal sheets (1, 2) so that the contact pressure between the said metal sheets, at any point in the junction plane (3), is between 0.05 times the yield stress (elastic limit) of the metal sheet (1 or 2) having the lower yield stress and the buckling stress of the metal sheet (1 or 2) having the minimum buckling stress, and a welded joint is produced at the junction plane (3) by locally melting the said metal sheets (1, 2) by means of the laser beam. The subject of the invention is also a welding arrangement (device) for the implementation of this method. <IMAGE>
Patent EP-0605321-A1 (EP)
Inventor: DARMENTON PATRICK
IPC: A61K8/35
Filed: 1993-12-28
Abstract: The present invention relates to a composition for buccal use containing chlorhexidine in a physiologically acceptable vehicle, characterised in that the chlorhexidine and/or at least one of its salts is associated with the combination of:   - an amount a of less than 1% by weight of polyglycerolated dodecanediol containing 3.5 mol of glycerol, and   - an amount b of less than 2% by weight of sodium lauryl sulphate, the ratio a/b being greater than 0.1 and less than 1 and the sum a + b being less than 2% by weight relative to the total weight of the composition. It also relates to its use in order to avoid the formation of dental plaque.
Patent EP-0566537-A1 (EP)
Inventor: SCHAFFLUETZEL PAUL
IPC: C09D11/103
Filed: 1993-04-05
Abstract: A process for printing synthetic fibre material in transfer printing is described, which is characterised in that a printing paste is used which contains   (a) a water-soluble sulpho group-containing polymer and one or more components from the group consisting of   (b) deaerating agents   (c) anionic or non-ionic dispersants and   (d) C1-C3-alkanol.   Using the present process, brilliant, specimen-like transfer prints can be produced on a white base with good levelness, good fastnesses and with sharp outlines. The printing pastes are distinguished by a good homogeneity, outstanding storage stability and simple handling.
Patent EP-0659648-A1 (EP)
Inventor: VAN DEN BERG MICHIEL WILLEM AD
IPC: B65D5/06
Filed: 1993-12-22
Abstract: The invention relates to a gable-top container comprising a container body, a bottom at a first end of the body, means for closing said container at a second end of the body, and means for sealing said closing means, said sealing means comprising areas of high adhesive force and low adhesive force, the areas of low adhesive force comprising two surfaces each having raised and lowered parts adjacent to and alternate with one another to form a pattern, said raised and lowered parts adhering to one another when the closing means is sealed characterized in that the lowered part of the surface comprises at the center a prefolded pouring spout.
Patent EP-0568689-A1 (EP)
Inventor: PIOCH OLIVIER
IPC: G01R31/00
Filed: 1992-11-16
Abstract: L'invention concerne un appareil électronique fixé sur un transformateur à huile qui mesure avec précision, de manière continue et simultanée la valeur de la température et du niveau du liquide diélectrique contenu dans le transformateur, de la pression à l'intérieur du transformateur et de l'intensité au secondaire du transformateur. A cette mesure des quatre paramètres sont associés la mémorisation de ces mesures en continu sur 24 heures, la visualisation de ces mesures mémorisées sur l'appareil ou à distance sur un périphérique branché sur l'appareil ainsi que le pilotage d'un système d'alarme et d'un système d'arrêt du transformateur pour chaque paramètre.
Patent EP-0625938-A1 (EP)
Title: Device for granulating plastics.
Inventor: BACHER HELMUT
IPC: B29B17/00
Filed: 1993-02-10
Abstract: Proposed is a device for granulating thermally unstable plastics, the device having a plasticizing screw (13) which is located in a housing (14) and is tip-driven  by a drive unit (12). The plasticizing screw (13) conveys the plastic material through outlet ports (27) over which at least one granulating blade (29) which is driven to rotate by a drive unit (7) passes. The drive unit (12) for the plasticizing screw (13) is located at the same end of the screw as the oulet ports (27), the path of the granulating blade (29) passing between this drive unit (12) and the outlet ports (27). The drive shaft (15) for the plasticizing screw (13) is designed as a separate component from the screw and is rotatably and detachably coupled to the end of the screw (13). Air from a blower (10) is used to cool and remove the plastic granules cut off by the blade.
Patent EP-0626899-A1 (EP)
Inventor: BECKER KLAUS
IPC: B26B19/00
Filed: 1993-02-17
Abstract: Sur un razoir électrique comportant une feuille de coupe et une tête de coupe qui coopère avec la feuille de coupe et qui est entraînée par un moteur possédant éventuellement une synchronisation électronique, il est prévu un dispositif d'affichage (4) qui est relié à un compteur de temps de fonctionnement (2) et/ou à un dispositif permettant de détecter la charge au niveau de la feuille de coupe ainsi qu'à un circuit d'analyse, ce qui permet une utilisation avec une sécurité accrue.