baber/WOPTO huggingface dataset:
Patent EP-0390225-B1 (EP)
Inventor: AOKI SHIGEO
IPC: H01L27/12
Filed: 1986-10-03
Granted: 1994-03-16
Abstract: A liquid-crystal cell is formed with a plurality of display electrodes (15) in a matrix arrange­ment with rows and columns on the inner surface of a first transparent substrate (11). Gate bus lines are formed on the first transparent substrate along the respective rows of display electrodes. Source bus (19) lines are formed on the first transparent substrate along the respective columns of display electrodes. Thin-film tran­sistors (36) are formed on the first transparent substrate at the intersections of the gate and source bus lines. The thin-film transistors (36) each have the gate electrode connected to the associated gate bus line, the source electrode connected to the associated source bus line and the drain electrode connected to the corresponding display electrode. The opposed sides of the source and drain electrodes (15a, 19a) of each thin-film transistor (36) are constituted by tapered surfaces (31, 32) with the approach on the side of the first transparent substrate. Ohmic contact layers (25, 26) are formed on these tapered surfaces. A semiconductor (21) of each thin-film transistor is formed over the source and drain electrodes via the ohmic contact layers.
Patent EP-0421272-B1 (EP)
Inventor: KRAEMER ANDREAS
IPC: A47C27/14
Filed: 1990-09-26
Granted: 1993-12-08
Abstract: The invention relates to a mattress (1) comprising a block made of elastic polyurethane soft foam material. In order to achieve optimum punctiform surface characteristics, the mattress is provided at least on one of the two surfaces (2, 3) with parallel incisions (4, 5, 6, 7, 8) both in the longitudinal direction and in the transverse direction, the depth of which incisions is about one quarter to one third of the thickness of the mattress. <IMAGE>
Patent EP-0381286-B1 (EP)
Title: Process of electrostatic coating, suitable in particular for articles made from a nonconducting material, and facility for practicing it
IPC: C03C17/00
Filed: 1990-01-29
Granted: 1993-09-15
Abstract: Before articles are fed to a step of electrostatic painting, they are first made to pass through the interior of a chilling chamber inside which the temperature is 5 DEG C maximum, due to the effect of the presence of one or more cryogenic gas(es), in either liquid or gas form, selected from among those cryogenic gases whose boiling temperature is equal to, or lower than, said temperature value. Immediately after leaving said chilling chamber, the chilled articles are placed into an atmosphere containing water vapour before being fed to the step of electrostatic painting, a layer of frost having been formed on the surface of the articles from the condensation of water vapour contained in said atmosphere. An apparatus suitable for carrying out the process is also disclosed.
Patent EP-0414283-B1 (EP)
Inventor: BEHAN JOHN MARTIN
IPC: D06M23/02
Filed: 1990-07-09
Granted: 1995-09-20
Abstract: The invention relates to perfumed fabric softening compositions wherein the perfume is encapsulated in micro-organism cells. Preferred micro-organisms for this purpose are yeasts, especially Saccharomyces cerevisiae, and filamentous fungi. The micro-organism cells preferably contain at least 15% w/w of perfume.
Patent EP-0392882-B1 (EP)
IPC: A61K8/00
Filed: 1990-02-08
Granted: 1992-10-28
Abstract: Use in cosmetics, in particular as UV screening agents, of diorganopolysiloxanes with a benzalmalonate function, of formula: <IMAGE> where R is C1-C10 alkyl, phenyl or 3,3,3-trifluoropropyl, B is R or A, r = 0-200 and s = 0-50, or of formula: <IMAGE> where u = 1-20, t = 0-20 and t + u >/= 3, A and/or B denoting an optionally substituted alkylene- or alkyleneoxy-benzalmalonate group.
Patent EP-0390646-B1 (EP)
Title: Sealed closure system for containers and method of manufacturing the same
IPC: B65D41/04
Filed: 1990-03-21
Granted: 1992-09-23
Abstract: Sealed closure system for containers comprising a sleeve (8) made from synthetic material, the said sleeve comprising at least one protruding stop-piece (9) for its locking onto the neck (2) of a container (1) and a fitting collar (11) for a part of the said neck (2), this sleeve (8) being provided on its top with a sealing film (17), characterised in that the said sleeve is fitted into a cap (13) comprising fixing (14) means associated with units (12) for retaining the said sleeve in order to allow successive positionings and withdrawals of this cap independently of the sleeve and in that a space (16) is provided between the sleeve (8) and the cap (13) in order to allow the elastic deformation of the protruding stop-piece (9). 
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Patent EP-0384904-B1 (EP)
Inventor: KARLSSON LARS-AKE
IPC: B65H35/00
Filed: 1990-01-25
Granted: 1993-12-08
Abstract: A guard intended to prevent hand-injuries against tear-bars has an elongated form (6) and extends parallel with a tear-edge and is moveable in a direction transversal to its longitudinal axis. The guard (6) has a length equal to the length of the tear-bar (2). The guard (6) is guided in a gap (5) defined between a strip-like (4) front side of the tear-bar (2) and an inwardly angled part of the wall (1) of the casing intended to accommodate, for instance, a paper-roll holder incorporating the tear-bar (2). For the purpose of limiting movement of the guard (6) between an outer active guard position and an inner inactive position, in which the tear-edge of the tear-bar (2) is exposed, there is provided along the guard (6) a rib (8) which abuts the free edge of the strip-like front side of the tear-bar in the outer position of the guard. The guard is displaced to its inner position in the gap (5) by the material web (P) when severing the paper-web against the tear-bar (2).
Patent EP-0409926-B1 (EP)
Inventor: PATIN JEAN-FRANCOIS
IPC: C25D5/10
Filed: 1989-12-29
Granted: 1995-04-12
Abstract: Pour améliorer le fonctionnement des mécanismes appelés à être mis en oeuvre dans le vide, notamment sur des satellites artificiels, des engins et des véhicules spatiaux, on revêt la surface de l'une des pièces mécaniques en contact, successivement d'une couche intermédiaire d'un matériau antigrippage et d'une couche extérieure d'un lubrifiant solide. Lorsque ce dernier est endommagé, le coefficient de frottement s'accroît légèrement, mais sans risque de grippage. Lorsque la pièce en vis-à-vis est en alliage ferreux, le matériau antigrippage est de l'argent et le lubrifiant solide du MoS2. Une sous-couche d'or ou de nickel favorise l'accrochage de l'argent lorsque la pièce portant ce revêtement est elle-même en alliage ferreux. Cet agencement est également utilisé entre les supports métalliques et les joints d'interface métalliques qui servent habituellement à supporter dans le vide des éléments fragiles tels que des miroirs ou des lentilles.
Patent EP-0411094-B1 (EP)
Inventor: SCHOUBYE PETER CARL SEHESTEDT
IPC: B01D53/56
Filed: 1990-02-05
Granted: 1994-06-22
Abstract: PCT No. PCT/DK90/00030 Sec. 371 Date Oct. 10, 1990 Sec. 102(e) Date Oct. 10, 1990 PCT Filed Feb. 5, 1990 PCT Pub. No. WO90/09228 PCT Pub. Date Aug. 23, 1990.Nitrogen oxides can be removed from turbines by a selective catalytic reduction (SCR) with ammonia with greater efficiency than by prior art technique if the ammonia needed for the reduction of the nitrogen oxides is added before the turbine, preferably in a stoichiometric excess compared to the contents of nitrogen oxides in the exhaust gas. One can employ well-known SCR catalysts and advantageously the exhaust gas after the turbine is passed through a layer of SCR catalyst followed by a layer of a combustion catalyst. The latter expediently consists of metal oxides, preferably selected from copper oxide, manganese oxide and chromium oxide, deposited on aluminum oxide, magnesium oxide, silicon oxide or mixtures thereof.
Patent EP-0425620-B1 (EP)
Inventor: KULLIK WOLFGANG
IPC: C21B11/02
Filed: 1990-05-11
Granted: 1994-09-21
Abstract: PCT No. PCT/DE90/00344 Sec. 371 Date Jan. 16, 1991 Sec. 102(e) Date Jan. 16, 1991 PCT Filed May 11, 1990 PCT Pub. No. WO90/14568 PCT Pub. Date Nov. 29, 1990.The improved method of melting a metal, especially cast iron, in a cokeless cupola furnace includes the step of injecting at least one case product quality improving and stabilizing substance into a space between the grate and the burners. The quality improving and stabilizing substance can be refining substance and a nuclear-enriching substance of the type used in code-fired cupola furnaces including nitrogen-containing substances such as ammonia and hydrazine and halogen-containing substances. A suitable apparatus for performing the improved process is also described having a downwardly direct lance for injection of the quality improving and stabilizing substance with an upwardly-directed mouth portion for forming an upwardly directed jet inserted through a furnace wall in a throughgoing guideway.
Patent EP-0486526-B1 (EP)
Inventor: RATHJEN DEBORAH ANNE
IPC: A61K47/48
Filed: 1990-08-07
Granted: 1996-05-22
Abstract: The present invention relates to ligands which bind to human tumour necrosis factor alpha (TNF) in a manner such that upon binding of these ligands to TNF the biological activity of TNF is modified. In preferred forms the ligand binds to TNF in a manner such that the induction of endothelial procoagulant activity of the TNF is inhibited; the binding of TNF to receptors on endothelial cells is inhibited; the induction of fibrin deposition in the tumour and tumour regression activities of the TNF are enhanced; and the cytotoxicity and receptor binding activities of the TNF are unaffected or enhanced on tumour cells. The ligand is preferably an antibody, F(ab) fragment, single domain antibody (dABs) single chain antibody or a serum binding protein. It is preferred, however, that the ligand is a monoclonal antibody or F(ab) fragment thereof.
Patent EP-0486554-B1 (EP)
Inventor: SCHULTES GERHARD
IPC: H04L27/38
Filed: 1990-08-08
Granted: 1994-10-26
Abstract: PCT No. PCT/EP90/01305 Sec. 371 Date Feb. 11, 1992 Sec. 102(e) Date Feb. 11, 1992 PCT Filed Aug. 8, 1990 PCT Pub. No. WO91/02421 PCT Pub. Date Feb. 21, 1991.In a receiver for digitally modulated signals in mobile communication systems, the reception signal can be represented as a complex vector. The signal undergoes homodyne or heterodyne incoherent conversion into the baseband by means of a mixing stage with mixers M. This involves splitting into the real component and the imaginary component. The signal components are filtered by low-pass filters (TP) and digitized with analog-digital converters (AD). The sampled values are converted into the magnitude and angle of the vector. The magnitude value (B) controls the gain of the preamplifier (VV) and of the low-pass filters (TP), the reception data (D) are recovered from the difference between two successive angle values (W).
Patent EP-0489769-B1 (EP)
Title: Verwendung von polyglykolethergemischen als antischaummittel
Inventor: SCHMID KARL-HEINZ DR
IPC: C11D1/825
Filed: 1990-08-21
Granted: 1994-05-04
Abstract: Die Erfindung betrifft die Verwendung von Polyethylenglykolethern der allgemeinen Formel (I): R1O-(CH2CH2O)n-R2, in der R1 einen langkettigen verzweigten Alkyl- und/oder Alkenylrest, R2 einen Alkylrest mit 4 bis 8 C-Atomen und n eine Zahl von wenigstens 4 bedeuten als schaumdrückende Zusätze für schaumarme Reinigungsmittel, dadurch gekennzeichnet, daß zur Optimierung einerseits des Leistungsprofils und andererseits der Formulierbarkeit der Polyethylenglykolether in handelsüblicher Konzentratform Gemische von Polyethylenglykolethern der allgemeinen Formel (I) eingesetzt werden, in denen sich der Rest R1O- von den nachfolgenden Alkoholgemischen (a) oder (b) ableitet: a) 10 bis 100 Mol-% eines äquimolaren Isomerengemisches aus 2-Hexyldodecanol-1 und 2-Octyldecanol-1, 0 bis 90 Mol-% 2-Hexyldecanol-1, 0 bis 50 Mol-% 2-Octyldodecanol-1 bzw. b) 40 bis 70 Mol-% 2-Hexyldecanol-1, 60 bis 30 Mol-% 2-Octyldodecanol-1 und n eine Zahl von 5 bis 9 bedeutet.
Patent EP-0500577-B1 (EP)
Inventor: FISCHER BERTRAM
IPC: H03K17/76
Filed: 1990-11-02
Granted: 1995-04-05
Abstract: A circuit arrangement for switching-through (transit switching) of RF-signals is provided. The signals from several RF-signal sources are switched via controlled diode paths wherein capacitance diodes are used for achieving a high value of decoupling between sources in the unenergized state.
Patent EP-0485295-B1 (EP)
Inventor: VASSALLUCCI MICHEL
IPC: H01R4/62
Filed: 1991-11-07
Granted: 1995-04-19
Abstract: The connecting piece is characterised in that, in the region of the connection between electrical conductors (7, 8) having connecting surfaces of different metallic nature, it only has surfaces of contact between elements of identical or virtually identical metallic nature. <IMAGE>
Patent EP-0455797-B1 (EP)
Inventor: SCHELLHASE ERNST C
IPC: B64C27/50
Filed: 1990-10-09
Granted: 1994-01-05
Abstract: L'appareil permettant de replier et verrouiller les pales (26) d'un rotor comprend un actuateur de puissance (71) qui fait tourner les pales (26) et des moyens de verrouillage pour fixer la pale en position déployée et fixer les pales (26) contre la rotation de l'angle d'attaque pendant et lorsque les pales sont repliées. L'appareil assure également le carénage complet (24) des pales (26) au niveau de leurs connexions avec le moyeu d'entraînement rotatif (22) et une porte (90) actionnée par moteur dans le carénage (24) peut être ouverte et fermée pour permettre le pliage et le redéploiement aisés et rapides des pales (26).
Patent EP-0530223-B1 (EP)
Title: Beisszange
Inventor: SIEBENLIST BERND
IPC: B28D1/22
Filed: 1991-05-17
Granted: 1994-03-09
Abstract: Beißzangen (1), die insbesondere zum Zertrennen von Fliesen, Glas und dergleichen dienen, sind mit zwei langen Betätigungshebeln (5), zwei kurzen Druckhebeln (6) sowie an den Arbeitsenden der Druckhebel (6) angeordneten Beißwerkzeugen versehen. Um die Beißwerkzeuge problemlos und optimal ausbilden zu können, bestehen die Beißwerkzeuge aus Schneidrädern (7, 8), vorzugsweise aus Hartmetall, die an den Arbeitsenden der Druckhebel (6) befestigbar sind. Die Schneidräder (7, 8) werden mit Hilfe von Schrauben (11) befestigt und können in beliebigen Rotationsstellungen relativ zu den Arbeitsenden der Druckhebel (6) eingestellt werden.
Patent EP-0489925-B1 (EP)
Inventor: MIZUCHI AKIRA
IPC: C07D239/48
Filed: 1991-07-03
Granted: 1996-06-12
Abstract: A pyrimidine compound represented by general formula (I), pharmaceutically acceptable salts thereof, and a drug containing the same for treating neural diseases, wherein X represents substituted or cyclic amino and Y represents substituted amino or substituted carbonyl. These compounds have activities of promoting the growth of nerve cells and the formation and extension of neurites, so that they are useful in treating various neural diseases. <CHEM>
Patent EP-0550467-B1 (EP)
Inventor: HUBER ANTON
IPC: B60R21/01
Filed: 1991-09-06
Granted: 1995-04-12
Abstract: Structure de circuit pour système de protection d'un passager (par exemple, système à coussin pneumatique) dans un véhicule, servant à l'enregistrement d'un processus de choc dans une mémoire morte programmable (PROM). Le dispositif de protection est déclenché lorsqu'au moins deux détecteurs de choc dépassent les seuils de déclenchement qui leur sont associés individuellement. Lors d'un choc, le signal de sortie du premier détecteur dépasse le seuil de déclenchement qui lui est associé, avant le signal de sortie du deuxième détecteur. L'un des deux détecteurs (S, T), à savoir le détecteur (S) donnant la cadence, détermine le début d'un laps de temps (Z) par le dépassement d'une valeur-seuil (x) qui lui est associée, de son signal de sortie. Au plus tard, à un moment compris dans ce laps de temps (Z), le premier, tout comme le deuxième détecteur (S et T) doivent avoir dépassé leur seuil de déclenchement individuel (y ou w), afin que le système de protection (A) du passager soit déclenché définitivement. Au moins dans le cas où les deux détecteurs (S, T) dépassent leurs seuils de déclenchement (w, y) à un moment compris dans ce laps de temps (Z), les données relatives au comportement des signaux de sortie de l'un (S), de l'autre (T) ou des deux détecteurs (S et T), pendant ledit laps de temps (Z), sont stockées dans le PROM (P).
Patent EP-0543947-B1 (EP)
Inventor: HANEY DONALD E
IPC: B24B7/28
Filed: 1991-08-16
Granted: 1999-02-03
Abstract: The invented Sander with Orbiting Platen and Abrasive includes a platen, an abrasive secured to the platen, and a motor connected to the platen to move the platen and abrasive in an orbit or circular pattern. The motor is connected to the platen by a belt that extends around at least one drive shaft, where the shaft includes two ends with a step between the ends so that when the shaft is rotated around one end's longitudinal axis, the step causes a potion of the shaft and the platen to orbit around that axis. The preferred embodiment of the invented sander includes a frame, a conveyor, first and second drive shafts that support a brace and that cause the brace to move in a first orbit, second and third drive shafts that are supported by the brace and connected to an orbit so that when the second and third drive shafts are rotated, the platen moves in a second orbit, and a plurality of neoprene, rubber or synthetic rubber stabilizers positioned between the brace and platen. The invented sander also includes a conveyor to feed a product toward the platen and a rotating brush to abrade and polish the product after it has been sanded by the platen.
Patent EP-0506979-B1 (EP)
Inventor: KUZUYA MASAYUKI
IPC: A61K47/48
Filed: 1991-10-23
Granted: 2001-07-11
Abstract: A homopolymer of a (meth)acrylic acid derivative represented by general formula (I), a process for producing the same by mechanochemical polymerization, and polymer drug and prodrug containing the same: wherein R<1> represents hydrogen or methyl; R<2> represents a residue of a compound having a physiological activity in its chemical structure; X represents a residue of a compound having hydroxyl, amino or carboxyl groups at both terminals in its chemical structure; and n is such a number as to give a number-average molecular weight of 20,000 to 200,000. <CHEM>
Patent EP-0514822-B1 (EP)
Inventor: GRUENEIS HANS
IPC: B28D1/14
Filed: 1992-05-19
Granted: 1995-08-09
Abstract: The invention relates to a tool, e.g. a drill or a saw, for working concrete, stone or rock. The working edges of the tool are armoured with cutting bodies of metal-bonded diamond crystals. A mark 5 visible from outside is sintered into at least one surface of the cutting bodies 4. This mark 5 consists of a material which differs in colour from the bonding agent of the cutting body 4. <IMAGE>
Patent EP-0519412-B1 (EP)
Inventor: HUFF ROBERT O
IPC: B23B31/173
Filed: 1992-06-17
Granted: 1997-03-12
Abstract: A tool chuck suitable for use with manual or powered impact drivers is described. The chuck comprises a body which carries a rotatable nut and a plurality of slidable jaws, driven by the rotatable nut. An anti-friction bearing is disposed between the rotatable nut and a bearing thrust ring mounted on the body. The bearing thrust ring has a plurality of detents and may cooperate with a compression spring to prevent the chuck from loosening during operation. <IMAGE>
Patent EP-0534103-B1 (EP)
Inventor: MUELLER BERNHARD DIPL-ING
IPC: F24F13/15
Filed: 1992-08-06
Granted: 1996-10-23
Abstract: In a pivot bearing for the pivotable coupling of pivoting elements to a frame, bearing journals protruding on both sides from the pivoting elements are clipped into bearing recesses (open on one side) in the region of bearing brackets injection-moulded opposite one another onto both longitudinal sides of the frame. The bearing recesses are each formed by two pairs of associated bearing notches which, for their part, are arranged on the free ends of spring arms which extend away from the bearing brackets. <IMAGE>
Patent EP-0530593-B1 (EP)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65F1/16
Filed: 1992-08-19
Granted: 1995-11-08
Abstract: A container for waste is provided with a cylinder-shell-shaped cover (4) which is provided, at its ends, with radially inwardly oriented arms (2) or strips which are articulated on opposite sides of the essentially rectangular container such that they can be pivoted in the region of the axis of curvature (3) of the cover. The container is provided with at least one additional smaller opening (8), which serves for filling. In order to prevent bulky items from also being thrown in through the large cylinder-shell-shaped cover during filling, the cover is provided with a locking mechanism (10,11,12) which is released automatically when the container is tilted about a pivot axis parallel to the pivot axis of the cover. <IMAGE>
Patent EP-0547360-B1 (EP)
Inventor: HADITSCH WERNER
IPC: H02K9/00
Filed: 1992-11-06
Granted: 1996-03-13
Abstract: In the case of large electrical machines, the electrical connection between the excitation supply lead (7,8) which runs centrally and axially in the rotor and the excitation winding conductors (4) in the winding overhang (3) of the rotor is electrically and mechanically highly stressed. It must therefore be force-cooled. Effective cooling can be achieved if a part of the cooling gas is guided from the cooling-gas chambers through special radial shaft holes (20) to the shaft axis and then radially outwards through or along the excitation supply bolt (13) into the hot-gas space (H) in the rotor winding-overhang space. 
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Patent EP-0497465-B1 (EP)
Inventor: GLANZ KENNETH DONALD
IPC: B41M5/333
Filed: 1992-01-15
Granted: 1997-06-04
Abstract: Thermally- or pressure-sensitive record material comprises a substrate and a substituted phenol color developer material of the formula <CHEM>  wherein:     n is independently an integer from 1 to 4;     m is independenty an integer from 1 to 4; each of R<1> amd R<2> is independently hydrogen, C1-C8 alkyl, or halogen;     R<3> is allyl, benzyl or C1-C4 alkyl, preferably methyl; and either each of R<4> and R<5> is independently hydrogen or C1-C8 alkyl, or R<4> and R<5> together form a 5 or 6 membered alkyl ring.
Patent EP-0506606-B1 (EP)
Inventor: BENZ GOTTLIEB
IPC: B65B25/14
Filed: 1992-02-13
Granted: 1994-12-28
Abstract: On a conveyor belt (1), endlessly fed envelopes are grouped (11) into piles and then deposited in piles into a collection basket (26). The collection basket is respectively turned (262) through 90 DEG  or 180 DEG before the next pile is deposited in it, so that the different piles lie in the collecting basket in an alternate manner. Alternately layered collection piles are finally pressed (16) from the collecting basket and packed into boxes (37) which have been made ready. The invention also includes a device for implementing the method. <IMAGE>
Patent EP-0544637-B1 (EP)
Inventor: LARSSON HAKAN
IPC: G06F9/06
Filed: 1992-11-19
Granted: 1999-01-20
Abstract: The disclosed system includes a declarative language construct for use in programming telecommunications switching systems, comprised of certain natural language elements such as subjects, predicates and objects. The disclosed system also includes an efficient method for constructing prototype telecommunications system software that provides the capability to handle the real-time and parallel nature of operations in telecommunications systems (Figs. 1-3). In yet another aspect, the disclosed system provides a layered software architecture (Figs. 8 and 9) for use in connection with telecommunications switching systems that enhances overall system functionality.