baber/WOPTO huggingface dataset:
Patent EP-0214280-A1 (EP)
Inventor: DUNFORD WILLIAM J
IPC: B05B5/08
Filed: 1986-03-05
Abstract: Un procédé, un appareil et un système de revêtement à lit fluidisé électrostatique utilisant un effet de tourbillon à l'intérieur du nuage de particules pour produire des revêtements d'une uniformité exceptionnelle sur des pièces à usiner. L'effet de tourbillon produit un nuage secondaire (102) de particules et un champ électrostatique secondaire qui contribuent à l'uniformité du dépôt; la quantité de structure métallique comprise dans l'unité peut être réduite au maximum, ce qui aide aussi à augmenter l'uniformité. L'opération peut être effectuée à des tensions sensiblement réduites par rapport à celles qui sont nécessaires dans les systèmes similaires connus dans l'état actuel de l'art.
Patent EP-0246272-A1 (EP)
Inventor: CULLO LEONARD A
IPC: C07C2/54
Filed: 1986-10-06
Abstract: Compositions de silice-oxyde de titane cristallin, contenant éventuellement du magnésium, servant comme catalyseur. Le titane est introduit par l'intermédiaire de produits chélatés d'organo-titanate, dans lesquels le titane a un nombre de coordinations d'au moins 5. Lesdites compositions sont utilisées dans des réactions catalysées par un acide, telles que des réactions d'alkylation.
Patent EP-0240832-A1 (EP)
Inventor: SCHEIBE WOLFGANG DR-ING
IPC: B60S1/48
Filed: 1987-03-21
Abstract: An electrical heating device for windscreen wash systems of motor vehicles having a through-flow space of a liquid line running between at least one spray nozzle and one container for washing liquid and having an electric current source, is to be simple in design and easy to manufacture and additionally operationally reliable, as well as remaining cheap to manufacture and to service. For this purpose, the through-flow (47) of the liquid line (20a, 20b) is provided with a feed line and a return line of at least one insulated heating wire (31), the two free ends of which are each connected to an outwardly projecting current terminal (45, 45r) and are insulated from the through-flow space (47). At the same time, the heating wire (31) is to project at least out of the one end of the liquid line (20a, 20b) with a plug-in or push-on end which preferably consists of a U-shaped section of the heating wire (31). <IMAGE>
Patent EP-0256315-A1 (EP)
Inventor: NEPPL FRANZ DR
IPC: H01L27/06
Filed: 1987-07-15
Abstract: Bei einer integrierten Bipolar- (A) und komplementäre MOS Transistoren (B, C) enthaltenden Schaltung, bei der für die Aufnahme der MOS-Transistoren (B, C) im Substrat (1) Wannen (5) vorgesehen sind und die Wannen (5) auch isolierte Bipolartransistoren (A) enthalten, wobei die Wannen (5) den Kollektor des Transistors (A) bilden, sind die Wannen (5) von Gräben (9) umgeben, die mit dotierten polykristallinem Silizium (11) gefüllt sind. Die dotierte Grabenfüllung (11), die die laterale Ausdiffusion aus den Wannen (5) vermindert und damit der Erhöhung der Packungsdichte dient, wird als Kollektoranschlußbereich verwendet. Die Erfindung wird für integrierte Halbleiterschaltungen mit hoher Schaltgeschwindigkeit verwendet.
Patent EP-0256473-A1 (EP)
Inventor: OZAKI NOBUO
IPC: B62L3/02
Filed: 1987-08-10
Abstract: A bicycle auxiliary brake control assembly which is provided on a bicycle body in a path of a double type control cable (W) extending from a brake lever assembly (6) to a brake assembly (10) and including an outer cable (w1) and an inner cable (w2), the outer cable being divided into two separate sections each having a divided end, wherein the auxiliary brake control assembly comprises a fixed member (22) engaging with the divided end of one section of the outer cable at a fixed position, and an operating member (21) engaging with the divided end of the other section of the outer cable and movable to enlarge and reduce the distance between the divided ends of the respective sections of the outer cable.
Patent EP-0262375-A1 (EP)
Inventor: BECHT ALEXANDER KEIL SCHAAFHAU
IPC: A47J37/10
Filed: 1987-08-21
Abstract: The cooking vessel (2) has a bowl-shaped store (10) which is fastened detachably on the underside of the covering wall of a vessel lid (3), into which store there opens out a filling funnel (15) which is moulded into the upper side of the vessel lid and has a filling opening (14) which is very narrow in relation to the width of the store. An annular groove shaped pouring funnel (26) can be moulded into the vessel lid around the evaporator (1) having the store. The pouring funnel has in its bottom a ring of pouring openings (25). By this means, the atmospheric conditions in the cooking vessel can be influenced in a varied manner. <IMAGE>
Patent EP-0275393-A1 (EP)
Inventor: KUBICEK VLADIMIR
IPC: C04B38/00
Filed: 1987-11-14
Abstract: Between the drying step and the firing step, the body is cut to its final shape. As a result, such ceramic bodies, which are used especially as packing in mass transfer and heat exchange columns, can be produced in a desired shape without great effort.
Patent EP-0243191-A1 (EP)
Inventor: WESTERLUND NILS GUNNAR
IPC: F16F1/36
Filed: 1987-04-24
Abstract: A vehicle suspension unit (10) has two arms (11) joined together at one end (13) by a cross-member (14). Each arm (11) is formed from two Fibre Reinforced Plastic springs (15) separated by the cross-member (14) at the end (13) and by a spacing member (16) of resilient material, and secured together at another end (12). The ends (12) are attached to a vehicle structure and wheel mountings (17) are situated near ends (13), and the arms (11) are kept apart from vehicle structure, in the region of the spacing member (16), by constraining nembers (22).
Patent EP-0242266-A1 (EP)
Inventor: FERRY JAQUES
IPC: G01P15/09
Filed: 1987-04-06
Abstract: L'accéléromètre (1) comprend, d'une part, un corps (2) destiné à être fixé sur une pièce dont les accélérations ou les vibrations sont à détecter, d'autre part un élément piézo-électrique (8) précontraint entre ce corps (2) et une masse sismique (9) , et d'autre part enfin des moyens de liai­son électrique souples (E) entre deux faces opposées (15, 16) de l'élément piézo-électrique et des bornes d'un connecteur (19) monté sur le corps d'accéléromètre, des moyens d'isola­tion électrique étant en outre prévus entre les faces (15, 16) de l'élément piézo-électrique et les parties voisines de l'ac­céléromètre. Le connecteur (19) est monté sur le corps (2) d'accéléromètre à l'aide de moyens d'amortissement (D) propres à réduire ou à supprimer la transmission mécanique des vibra­tions ou accélérations du corps d'accéléromètre au connecteur.
Patent EP-0255426-A1 (EP)
Inventor: ROUTIER JEAN-DENIS
IPC: F21V7/09
Filed: 1987-07-17
Abstract: The device is of the type comprising an elongate source (30) of ultraviolet rays and a reflector (40) for returning the rays emitted towards it by the source in a given general direction of emission (Ox). According to the invention, the reflector comprises an assembly of reflecting plates (401-406, 401'-406') arranged in series parallel to the source and behind the latter over an angular range of approximately 180 DEG , all the reflecting plates having the same projected height (h) according to the direction of emission on a plane perpendicular to the latter and the same angular range (o) about the source in a plane perpendicular to the said plates and parallel to the said direction of emission, the plates being oriented in such a way as to impart to the reflected rays a mean direction parallel to the direction of emission, and a secondary reflector (50) forming a semi- cylindrical occulting arrangement extending over about 180 DEG  in front of the source, and parallel to the latter, in order to return towards the said reflector (40) the rays emitted by the source towards the front. The invention also relates to a cabin-type installation equipped with such devices. Application to suntanning and to the therapeutic treatment of skin diseases. <IMAGE>
Patent EP-0232211-A1 (EP)
Inventor: LASLAZ GERARD
IPC: B05D5/08
Filed: 1987-02-03
Abstract: The process is characterised in that an oxide layer with a thickness of between 5 and 10  mu m is formed on the said surfaces in less than two minutes by anodising. The device intended for the treatment of one of the faces of shaped products made of aluminium or of one of its alloys comprises an anode consisting of the product (16) whose face to be treated is connected to the positive pole of a source of direct current and placed facing a pierced cathode (14) which is connected to the negative pole of the same source of current and whose opening (13) is in relation with a vertical chimney (12) for the electrolyte feed (11). The invention applies especially to the treatment of kitchenware articles such as, for example, frying pans and casseroles in order to obtain a scratch-resistant coating. <IMAGE>
Patent EP-0237447-A1 (EP)
Inventor: LIBERT JEAN-CLAUDE
IPC: H02G7/05
Filed: 1987-02-05
Abstract: This clamp is of the type formed by a split sheath (1) provided with a recess (3) and with a compressible core (2), having a cavity (11) for the housing of the cable, of external shape complementary to that of the recess (3) of the sheath and capable of being jammed into the latter by sliding. The recess (3) and the core (2) each have a complementary conicity in the transverse direction and on their faces facing the sheath (1) and the core (2) are provided complementary profiles of the rib-groove type (7, 14), respectively, extending parallel to each other and inclined from the front to the rear, in the direction of the bottom (3b) of the recess of the sheath (1) with respect to the direction of tensioning of the cable. Each of the complementary profiles (7, 14) is inclined at approximately 30 DEG  with respect to the horizontal (bottom (3b)). The conicity in the transverse direction of the recess (3) and of the core is approximately 6 DEG . <IMAGE>
Patent EP-0252865-A1 (EP)
Inventor: BOSCH PUIG AGUSTIN
IPC: A22C7/00
Filed: 1987-06-19
Abstract: A semi-automatic hamburger maker has a frame pivoting on a support and rod fixed at its upper end to the frame immobilised at its lower end by a threaded knob on the support.
Patent EP-0259477-A1 (EP)
Inventor: CLAUSEN EIVIND
IPC: G11B5/41
Filed: 1987-02-24
Abstract: Dispositif de nettoyage à cassette destiné à être introduit dans le logement de cassette (118) d'un magnétoscope. Un ruban de nettoyage (92) est monté dans la cassette de nettoyage, et des organes de guidage (48-58) du magnétoscope sortent de la cassette le ruban de nettoyage pour le mettre en contact avec la tête rotative (30, 32) du magnétoscope. La cassette de nettoyage possède un élément stationnaire (106) qui limite le mouvement vers l'extérieur d'une partie du ruban, de sorte que celui-ci entre en contact avec la surface périphérique du tambour rotatif portant la tête magnétique, et ceci sur des zones de contact arquées de longueur relativement réduite. Cet agencement permet de diminuer le frottement entre le ruban et le tambour rotatif.
Patent EP-0293399-A1 (EP)
Title: Guiding rail and link chain for chain saws.
Inventor: BOLLER WILLI
IPC: B28D1/08
Filed: 1987-10-20
Abstract: PCT No. PCT/CH87/00144 Sec. 371 Date Aug. 23, 1988 Sec. 102(e) Date Aug. 23, 1988 PCT Filed Oct. 20, 1987 PCT Pub. No. WO88/04602 PCT Pub. Date Jun. 30, 1988.On two opposite long narrow sides of a guide rail (1) of a chain saw for stone are arranged slide rails (3) of plastic. The slide rails (3) are located between the side walls (18, 19) of the guide rail. A link chain (2) consists of slide elements (6) and pairs of side guide members (7, 8) which are joined with each other through links (5). The slide elements (6) lie, on one side, on a surface (15) of the slide rail (3) and have, on the opposite side, cutting plates (4). In the slide rail (3) are arranged central coolant channels (13) which are connected with the coolant feed present in the core of the guide rail (1). The side guiding of the chain (2) is assured through the side guide members (7, 8) lying against the side surfaces (11, 12) of the slide rail (3).
Patent EP-0327553-A1 (EP)
Inventor: SUNDHOLM GORAN
IPC: B08B9/00
Filed: 1987-10-20
Abstract: L'appareil sert à rincer un réseau de canalisations hydrauliques de petit diamètre ou analogue. Deux accumulateurs de pression (33a et 33b) sont disposés à l'une des extrémités du réseau de canalisations (20) et peuvent être reliés de façon alternée au réseau de canalisations et à un réservoir (39), afin de recevoir un volume de liquide correspondant aux volumes de gaz et de liquide, respectivement, qui sont introduits de façon alternée dans l'extrémité opposée des réseaux de canalisations de façon à remplir le réseau de canalisations avec des colonnes alternées (42, 43) de liquide de rinçage et de gaz comprimé. Ainsi, lorsqu'un niveau de pression prédéterminé est atteint dans le réseau de canalisations, celui-ci s'ouvre dans un réservoir de captage, le gaz comprimé se dilatant alors soudainement et déclenchant une forte impulsion de rinçage à travers le réseau de canalisations.
Patent EP-0279415-A1 (EP)
Inventor: MASAKATSU NOMURA
IPC: H02P21/05
Filed: 1988-02-16
Abstract: An induction motor vector control apparatus calculates a slip factor (ω s ) using a secondary time (τ₂) constant. A reference signal (i 1n ) is added (41) as noise to the excitation (i o *) current command signal. The secondary time constant (τ₂) is brought closer to its actual value by modifying (34) the secondary time constant in a direction zeroing the correlation between the motor speed feedback (ω) signal and the reference (ω sr ) signal.
Patent EP-0284794-A1 (EP)
Inventor: CRONIN JOHN E
IPC: H01L23/532
Filed: 1988-03-01
Abstract: The present invention provides a conductive structure for use in semiconductor devices. The structure can be used to interconnect the various diffusion regions or electrodes of devices formed on a processed semicon­ductor substrate to a layer of metal, to interconnect overlying layers of metal or to provide the gate electrode of an FET device formed on the surface of a semiconductor substrate. 
     Various embodiments of the invention are described, but in broad form the active metallurgy of the present invention comprises a thin layer of titanium nitride and a thick layer of a refractory metal, e.g., tungsten or molybdenum, overlying the titanium nitride layer.
Patent EP-0286865-A1 (EP)
Inventor: KACZEUS STEVEN
IPC: H02K7/06
Filed: 1985-04-02
Abstract: A disc drive including a drive mechanism including a stepper drive motor (6) for moving a carriage (17) or the like to any desired position between two extreme positions along a path of travel. The drive motor includes a rotatable shaft (12) coupled to the carriage through a band (14) which is helically wound on the motor drive shaft. The band is wound on the shaft in two portions (14A, 14B), one portion being wound on the shaft while the other is unwound. 
     The carriage forms part of a head positioning apparatus which mounts a magnetic head for movement relative to a recording medium in response to movement of the carriage by the drive motor.
Patent EP-0287850-A1 (EP)
Inventor: BECK WALTER
IPC: G01F1/22
Filed: 1988-03-26
Abstract: The sensor for measuring the flow of a liquid under static pressure in a conduit, especially in a conduit of a warm-water  heating installation or a warm-water supply installation, includes an element (8) which is subjected to the flowing liquid and which, fixed to a pivoting arm (11), is guided to be movable in the direction of flow against a restoring force from an initial position corresponding to the flow velocity, a transducer (22) converting the pivoting motion of the pivoting arm (11) into a corresponding signal. The element (8) has a shape at least approximately similar to a sphere, and the flow channel (4, 6, 7) formed by the sensor housing (1) has a free cross-section which increases in the direction of flow in a section (4) which, in the direction of flow, follows the zone (5) which defines the initial position of the element (8). <IMAGE>
Patent EP-0291698-A1 (EP)
Inventor: KORFF JOACHIM DR
IPC: C10G1/06
Filed: 1988-04-16
Abstract: Carbon-containing synthetic wastes are hydrocracked by thermal pretreatment in the presence or absence of hydrogen and subsequent hydrogenation of the pretreated material at elevated temperature.
Patent EP-0293794-A1 (EP)
Inventor: NIXON HENRY M
IPC: B65B7/28
Filed: 1988-05-28
Abstract: Different products are hermetically sealed in separate but integrally adjoining packages to form package pairs or what might be called "dual" packages. All of the packages (20) are made from two continuous sheets (10, 18) of plastic packaging material, and the separate packages of each pair are differentially-conditioned by differential evacua­tion and/or gassing to different pressure levels. A continuous series of filled side-by-side containers (14) formed from one sheet (10) of packaging mate­rial is conveyed in two parallel rows (not visible) into a sealing region (22) where a cover sheet (18) is laid over the containers (14) to form packages (20). A group of the packages is stopped in the sea­ling region (22), and are clamped and partially sealed around the peripheries of the individual packages (20). The individual side-by-side units of the package pairs are differentially conditioned as to vacuum pressure or gas pressure or composition through aligned openings between adjacent containers in each of the parallel rows. The aligned openings and the remainder of the peripheries around the package then are sealed, and the completed package pairs are removed from the sealing region (22). The differential conditioning of the package pairs may be by way of differentialy evacuation, or evacuation followed by back-filling the packages with different pressure of gas, or other combinations.
Patent EP-0362416-A1 (EP)
Inventor: HEINZ THEODORE AMEN
IPC: H01L41/09
Filed: 1988-10-03
Abstract: A dynamic mount and actuator for a laser mirror 20 comprising three piezoelectric motors 40 mounted 120° apart on a motor-mount member 32. Each motor 40 comprises a rectangular block 44 composed of horizontal layers of electroded piezoelectric wafers 46, adjacent layers being bonded together. The one-axis movements of each shear motor 40 are amplified by and transmitted to an axially extending flex-joint assembly 36 which is formed with two universal-type flex joints 102,104 therein. The back of the laser mirror 20 has three backing plates 22 affixed thereto at locations corresponding with the locations of the flex-joint assemblies 36 and the motor-mount member 32 has three suspension ring assemblies 27 affixed thereto, one at each backing plate location. Each suspension ring assembly 27 comprises a suspension ring holder 29 affixed to the motor-mount member 32 and a suspension ring 26 within the holder 29, movably attached to the holder 29. A space exists between the back of the suspension ring 26 and the front of its holder 29 and contains a flexure assembly 28 comprising three slotted, flexible, ring-shaped washers 124 separated by two spaced, concentric, annular spacers 126. The flexure assembly 28 permits axial, tip and tilt movements of its associated mirror-backing plate 22. A support member 34 coupled to the flex-joint assembly 36 extends from the front end thereof through the suspension ring holder 29, flexure assembly 28, suspension ring 26 and mirror-backing plate 24 and is fastened to the mirror 20 by an interface pin 30 which does not distort the mirror 20.
Patent EP-0316834-A1 (EP)
Inventor: O'LAUGHLIN RICHARD L
IPC: A61K47/28
Filed: 1988-11-14
Abstract: A steroid cream formulation which has enhanced physical and chemical stability is formed of (11β,17α)-17-(ethylthio)-9α-fluoro-11β-hydroxy-­17-(methylthio)androsta-1,4-dien-3-one (tipredane), and a vehicle containing as major ingredients glyceryl monostearate having an acid value of greater than 4, propylene glycol and water together with a sodium citrate or potassium citrate buffer, a non-acidic long chain fatty acid wax to impart proper consistency, and sodium metabisulfite as an antioxidant, together with emulsifiers, skin conditioners, emollients, lubricants and other conventional cream formulation ingredients.
Patent EP-0302546-A1 (EP)
Inventor: DE MEIO APOLLONIO
IPC: B63B21/50
Filed: 1988-07-15
Abstract: Reversible, articulated mechanical coupling and relevant seat, for linking anchorages under tension to the foundation bases. 
     The coupling is constituted by a hollow body (1) open at its top, on whose outer surface a set of teeth (2) protrude, which are positioned in a sunburst fashion; the body is closed at its bottom by a cylindrical appendix (3). 
     The coupling is stably engaged inside the relevant seat by completely introducing the coupling inside the same seat, and then lifting it. 
     During the insertion of the coupling, the teeth (2) slide in entry grooves (12,14) of the cylindrical shell, and are guided by these in such a way that, when the coupling is lifted, the same teeth enter blind-top grooves (13), inside which they remain engaged. 
     The disengagement of the coupling from the seat takes place by first completely sinking the coupling inside the seat. 
     The teeth are guided by the grooves (15) of the cylindrical shell in such a way that, when the coupling is lifted again, the same teeth enter the entry grooves (12), making it possible the coupling to be extracted from the seat.
Patent EP-0313124-A1 (EP)
Inventor: CLABBERS WILHELMUS GERTRUDIS M
IPC: G03B27/62
Filed: 1988-09-20
Abstract: This invention relates to a device for conveying sheets, in which two conveying paths (21,22) intersect. At the intersection a guide element (61) is provided which in a first position connects both parts (21a, 21b) of the first conveyor path (21) and disconnects both parts (22a, 22b) of the second conveyor path (22) and which in a second position has a reverse function. 
In the first position of the guide-element (61) a sheet can also be conveyed form one part of the second conveyor path to one part of the first conveyor path via a third conveyor path (21c) which does not run via the intersection. In the second position of the guide-element (61) a sheet can also be conveyed from one part of the first conveyor path to one part of the second conveyor path via the third conveyor path (21c).
Patent EP-0322945-A1 (EP)
Inventor: HOGT ANDREAS HERMAN
IPC: C07C409/18
Filed: 1988-12-06
Abstract: Organic (co)polymers are modified by contacting them with an organic peroxide and decomposing the peroxide. To decompose also saturated (co)polymers use is made of an organic peroxide having the general formula: R-(O-O-CH1-CR2=CR3R4)N, wherein N is 1, 2 or 3, R1 is H, C1-C4 alkyl or C2-C4 alkylene; R2, R3 and R4 are, independently, H or C1-C4 alkyl; two of the substituents R1-R4 together may form C3-C12 alkylene; and, when N is 1, R is an optionally hydroxyl substituted C4-C18 T. alkyl, P-menth-8-YL, C5-C18 T.alkenyl, 1- vinylcyclohexyl or a group of the formula: -C(CH3)2-C6HJ(5-M)-R5(M), wherein M is 0, 1 or 2 and R5 is isopropenyl or 2-hydroxyisopropyl, when N is 2, R is a C8-C12 alkylene or alkynylene group having a tertiary structure at both ends, or a group having the formula: -(C)CH3)2)2-C6H(4-X)-R5(X), wherein X is 0 or 1; and when N is 3, R is 1,2,4-or 1,3,5-triisopropylbenzene-alpha, alpha"-triyl, i.a., 3-allylperoxy-3,3-dimethylpropene according to a preferred embodiment the modification is carried out in the presence of a coagent, whereby the advantageous polymer properties, such as adhesion to polar materials, are further enhanced.
Patent EP-0284295-A1 (EP)
Inventor: FANIZZI FRANCESCO PAOLO
IPC: C07C45/49
Filed: 1988-03-17
Abstract: An aliphatic ketone is produced by reacting a carbonyl complex of a metal of Group VIII of the Periodic Table of the Elements, for example a rhodium carbonyl complex, with an aliphatic hydrocarbyl halide, for example an alkyl iodide.