baber/WOPTO huggingface dataset:
Patent EP-0204553-A1 (EP)
Inventor: CANNON MICHAEL FRANCIS
IPC: F23R3/36
Filed: 1986-06-04
Abstract: The combustor employs an array of fuel injectors (19) arranged in the mouth plane of the combustor flame tube (15/17). Each injector (19) has a baffle plate (44)through which the injector nozzle (33) projects, the baffle plate (44) having axial holes (49) for atomisation air to intercept and atomise radial fuel jets from the injector nozzle (33). Cooling of the flame tube (15/17) is performed by full coverage impingement and effusion without disturbing the cooling film by entry and penetration of transverse air jets. Flame stabilisation is achieved under all required operating conditions by the radial-fuel/axial-air atomisation in conjunction with the baffle plates (44). Comprehensive combustion mixing and dilution is achieved by the uniformly distributed supply of up to 90% of the total air supplied to the combustor around and through the baffle plates. There is a resultant economy in the air used for cooling, a uniformity of temperature distribution, stability of operation, and minimal emission of oxides of nitrogen.
Patent EP-0197854-A1 (EP)
Inventor: LANNUZEL OLIVIER
IPC: G01S15/52
Filed: 1986-03-28
Abstract: The purpose of the device (1, 4, 5) is to show a cross-section of a medium (2) by representing the speed of movement in the medium of every element in the cross-section. The problem that is solved is how to introduce a filter (6) to eliminate the parasitic components of the signal due to the stationary parts of the medium. This filter includes delay circuits (7, 8) whose delay is equal to the repetition period (1/Fr) of the acoustic signal (frequency f0) from units (3, 16) used to excite the medium. The device also includes comparison circuits (9, 10) used to subtract the signals received from exactly the same points in the medium but within different periods of the ultrasonic vibration. Stationary echoes are eliminated since their contribution to the signal from one period to another is the same and subtraction therefore removes them. Application to medical diagnosis of the heart. <IMAGE>
Patent EP-0216664-A1 (EP)
Inventor: FOLCHER GERARD
IPC: B01J19/12
Filed: 1986-08-18
Abstract: 1. Process for the preparation of sulphur fluorides of formula SF6 and S2 F10 by reaction of sulphur tetrafluoride with uranium hexafluoride, characterized in that a gaseous mixture containing uranium hexafluoride and sulphur tetrafluoride is subjected to irradiation by means of ultraviolet radiations which have a wavelength of 200 to 400 nm, and in that the sulphur decafluoride and hexafluoride which are formed are separated from the reaction mixture.
Patent EP-0219441-A1 (EP)
Inventor: BERENGER JACK
IPC: B60C27/14
Filed: 1986-09-22
Abstract: Chain device for a vehicle wheel moving over muddy or snow-covered ground, characterised in that a complementary accessory, performing the roll of a pull cable, enables the said chain device to be fitted and locked in spite of the wheel being sunk in the ground or in the snow. <IMAGE>
Patent EP-0235492-A1 (EP)
Title: Einschubrahmen mit einer Schutzplatte für eine Trennkontaktanordnung
Inventor: SINNIG FRED
IPC: H02B11/04
Filed: 1986-12-05
Abstract: Ein Einschubrahmen (1) besitzt an Seitenwänden (13, 14) geradlinig verschiebbar geführte Mitnehmer (20) mit einer Arbeitsfläche (34), die mit einer Arbeitsfläche (42) eines gleichfalls an der Seitenwand schwenkbar gelagerten Hubhebels (35) zusammenwirkt. Ineinandergreifende hakenartige Endteile (27; 37) des Mitnehmers (20) und des Hubhebels (35) blockieren im Ruhezustand eine Schwenkung des Hubhebels (35), Im Bedarfsfall treffen Stirnflächen (32; 41) der Endteile (27; 37) des Mitnehmers (20) und des Hubhebels (35) aufeinander, um eine zusätzliche Rückstellkraft auf den Hubhebel (35) auszuüben.
Patent EP-0265423-A1 (EP)
Inventor: TRISL KLAUS
IPC: A47F7/024
Filed: 1986-01-23
Abstract: Un tableau de présentation (100) pour recevoir en particulier des montres, qui toutes entourent une fixation (102) qui de son côté peut être verrouillée, dans les limites voulues, par un élément coulissant (126) dans un creux (14) du tableau de présentation (100). La fixation (12) elle-même est, en outre, protégée contre un décentrage par le fait qu'une protubérance (150) de la fixation s'engage dans une encoche (152) située dans la paroi (20, 22) qui limite latéralement le creux (14).
Patent EP-0217882-A1 (EP)
Inventor: GRISAR ALEXANDER
IPC: F23G5/00
Filed: 1986-04-07
Abstract: Dans un procédé d'incinération de déchets, notamment de déchets relativement humides et/ou de faible valeur calorifique d'origine ménagère, municipale et industrielle, communément appelés ''ordures'', on ajoute au combustible de l'air de combustion en quantités graduelles en fonction de la progression du brûlage des ordures à mesure de la combustion dans le foyer. Afin de prévenir la formation de composés organiques toxiques et, le cas échéant, de les décomposer thermiquement et de réduire la teneur en oxyde nitrique des gaz de fumée, il est proposé d'insuffler dans le foyer de l'oxygène à la place d'au moins une partie de l'air de combustion. L'oxygène doit de préférence être ajouté aux ordures à un stade avancé de leur incinération au cours de la seconde moitié du processus de combustion.
Patent EP-0233925-A1 (EP)
Title: Culture a long terme, identification, caracterisation et utilisation de cellules endotheliales
Inventor: VON ARNIM ULRICH-CHRISTOPH
IPC: G01N21/78
Filed: 1986-09-04
Abstract: Procédé de culture à long terme de cellules endothéliales de tout genre, procédé d'identification claire, spécifique et fiable de cellules endothéliales, d'élucidation et de diagnostic nets et fiables de l'étiopathogénèse d'états pathologiques.
Patent EP-0236401-A1 (EP)
Inventor: TOMASINI ERCOLE
IPC: G02C13/00
Filed: 1986-09-16
Abstract: Compositions convenant à l'entretien et au nettoyage de lentilles de contact. La composition selon l'invention contient un sel alcalino-terreux de l'acide monoperphtalique, avec de préférence un agent de complexation de ce sel. La composition est destinée à être mise en solution dans l'eau à une concentration comprise entre 0,5 à 10% en poids dudit sel.
Patent EP-0238997-A1 (EP)
Inventor: TOKUNAGA YUKIO
IPC: A01N43/90
Filed: 1987-03-18
Abstract: An agricultural-horticultural fungicide composition comprising a 5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one derivative represented by the general formula 
<CHEM>
 wherein
     X is a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxycarbonyl group;
     Y is a hydrogen atom, a lower alkyl group or a phenyl group; and
     R is a linear or branched alkyl group, a benzyl group, a mono- or dimethylbenzyl group or a phenethyl group;
     with a proviso that when Y is a hydrogen atom, or R is a mono- or dimethylbenzyl group, X is a lower alkoxycarbonyl group.
Patent EP-0296263-A1 (EP)
Inventor: HAM GEORGE E
IPC: C08L101/00
Filed: 1987-06-23
Abstract: This invention relates to an electrically conductive polymer-latex composite comprising an organic polymeric material dispersed in a latex which is doped to provide an electroconductive polymer-latex composite. The latex effectively serves as a carrier for the polymeric material. A process for preparing the polymer-latex composite comprises mixing an initially undoped organic material in powder form with a water-based latex, and then spreading and solidifying the mixture.   
     The conductive polymer-latex composites of the subject invention retain their electrical properties for a longer period of time when exposed to air. They are also less brittle and therefore much more easily fabricated into a variety of film shapes. These unique composites are useful for various applications, such as providing coatings to materials which are sensitive to electrostatic changes, or as catalyst electrodes.
Patent EP-0257328-A1 (EP)
Inventor: REICHERT HANSJOERG
IPC: H01L29/08
Filed: 1987-07-28
Abstract: Bei einem Verfahren zur Stabilisierung eines pn-Überganges werden auf einem Halbleitersubstrat (11) eine Oxidschicht (12) und darüber eine Nitridschicht (13) erzeugt. Nach Strukturierung der Nitridschicht (13) wird die Oxidschicht (12) naßchemisch geätzt. Im naßchemisch geätzten Bereich wird implantiert. Anschließend erfolgt eine Diffusion. Ein solches Verfahren soll eine hohe elektrische Stabilität des elektronischen Bauelements ermöglichen. Nach der naßchemischen Ätzung der Oxidschicht (12) wird das überhängende Nitrid (13) nachgeätzt. Danach wird der Fotolack (14) oder eine andere das Nitrid (13) bedeckende Schicht entfernt.
Patent EP-0268963-A1 (EP)
Inventor: HAEBICH DIETER DR
IPC: A61P31/04
Filed: 1987-11-14
Abstract: Die Erfindung betrifft Amino-substituierte Benzoxazolylthio-, Benzthiazolylthio- sowie Benzimidazolylthio- carbapenem-Antibiotika der allgemeinen Formel I <IMAGE> in welcher R¹ bis R<4> und X die in der Beschreibung angegebene Bedeutung haben, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel.
Patent EP-0306559-A1 (EP)
Inventor: KUPKA KARL-HEINZ
IPC: B03D1/14
Filed: 1987-12-05
Abstract: The flotation plant has a collecting tank (12) provided with a dispersion feed pipe (10), a flotation tank (14), a device (16) for introducing air into the dispersion to be purified, a device (18) for the metered addition of cleaving agents and a flotate dewatering device (20), with a mixing section (22), which is connected through a first feed pipe (24) to the collecting tank (10), is connected through a second feed pipe (26) to the device (18) for the metered addition of the cleaving agent, is connected through a third feed pipe (28) to the air introduction device (16) and is connected through a fourth feed pipe (30) to the flotation tank (14), the feed pipes (24, 26, 28, 30) being joined to the mixing section (22) in this sequence in the downstream direction. <IMAGE>
Patent EP-0252582-A1 (EP)
Inventor: MONGEAU PETER P
IPC: H02K19/22
Filed: 1987-04-24
Abstract: A rotary electrical machine having one or more rotor elements (2) comprising non-magnetic conductors extending outwardly from a drive shaft axis (4) and electrically coupled together at terminal portions, means (6) for producing excitation current through the rotor elements (2), and one or more stator elements (3), interleaved between the rotor elements (2), including elongate non-magnetic electrical conductors (24, 26) extending outwardly with respect to the longitudinal axis (4) of the drive shaft (1).
Patent EP-0251604-A1 (EP)
Inventor: BATES KENNETH WILLIAM
IPC: C22B9/10
Filed: 1987-06-22
Abstract: For injecting substances into a liquid e.g. molten metal, a nozzle block (21) is mounted in the wall of a vessel (13) containing the liquid. Initially, an injection passage (11) extending through the block is closed by a plug (22) to prevent ingress of liquid, and only when injection is to commence, is the plug (22) thrust aside by a delivery pipe (24) movable in the passage (11), the pipe (24) forming part of an injection lance assembly. The positions of the lance assembly before and after injection are determined by a safety stop arrangement for example comprising a detent in the form of a spring-loaded plunger (60) housed in a fixed part (32) of the apparatus; the plunger coacts with front and rear ramps (65, 66) of an abutment (64) which is fast with part (25) of the lance assembly, to govern the positions of the lance assembly before and after injection.
Patent EP-0238375-A1 (EP)
Inventor: ROCHE MICHEL
IPC: H05H7/10
Filed: 1987-02-11
Abstract: L'invention concerne un dispositif et un procédé de production d'un rayonnement de freinage. Ce dispositif comporte dans une pièce ferromagnétique (20) une cavité circulaire (25) contenant des électrons entraînés en rotation sur une trajectoire circulaire (24) sous l'action d'un champ magnétique induit par la pièce ferromagnétique et par des moyens (47) d'induction d'un champ magnétique. Ce dispositif comprend en outre une cible circulaire (23) située en partie à l'extérieur de la cavité, en rotation dans un plan perpendiculaire à celui de la trajectoire des électrons, l'extrémité de la cible traversant périodiquement ladite trajectoire pour interagir périodiquement avec les électrons sur leur trajectoire (24) afin de produire un rayonnement de freinage, et des moyens pour faire varier le champ magnétique dans la cavité (25), cesdits moyens étant synchronisés sur la période d'interaction de la cible avec les électrons et étant reliés aux moyens d'induction. 
     Application à tous les domaines nécessitant la production d'un rayonnement de freinage.
Patent EP-0248708-A1 (EP)
Inventor: BENOIT PHILIPPE
IPC: F27B7/20
Filed: 1987-05-25
Abstract: To enable the operation of a cement manufacturing installation to be controlled by taking into account changes in essential operating parameters as soon as they appear, the quantity of the total theoretical heat (QT) required to convert the raw material to clinker is calculated by applying correcting coefficients to the quantity of a predetermined total nominal heat (QTO) corresponding to nominal values imposed by parameters (K1, K2, . . . Kn) characteristic of the raw material, of the fuel, of the clinker and of the operation of the installation, the correcting coefficients taking into account differences between the nominal values and measured values of said parameters. The quantity of the theoretical heat (QF) to be supplied to the kiln is calculated by deducting the quantity of heat (QP) supplied to the precalcination chamber from the quantity of total theoretical heat (QT). A consigned value (FF1) of flow of the fuel supplied to the kiln is calculated on the basis of the quantity of the theoretical heat (QF) to be supplied to the kiln, and the actual consigned value (FFO) of the flow control is progressively modified until it has reached the calculated consigned value (FF1) of fuel flow, the progress of variations imposed on the consigned value depending on the conditions of thermal treatment of the raw material and of its dwell time in the kiln. These steps are periodically repeated at relatively close intervals of time.
Patent EP-0265347-A1 (EP)
Inventor: SIGAUD JEAN BERNARD
IPC: C10G11/18
Filed: 1987-10-23
Abstract: At least one cut originating from the fractionation of the cracked feedstock is recycled in the liquid state by spraying (at 11) immediately downstream of the zone for mixing and vaporising the feedstock to be cracked.
Patent EP-0287738-A1 (EP)
Inventor: LEDRU ALAIN
IPC: C23G3/00
Filed: 1987-12-16
Abstract: Each chest of the machine consists of two adaptable boxes 6, 7, 8, 9 arranged facing each other on both sides of a conveying mechanism 4, the said boxes 6, 7, 8, 9 being servo-controlled by means for driving 10 and 11 and guiding 12, 13, 14, 15 capable of making them move in translation in a direction perpendicular to the mechanism 4 for conveying the pieces 1 in order to fit them around the piece to be treated 1 during the working stage and to withdraw them at the desired time after the working stage to permit their accessibility out of the treatment tunnel 2. <IMAGE>
Patent EP-0235063-A1 (EP)
Inventor: BAZARD DANIEL
IPC: F16K3/24
Filed: 1987-02-05
Abstract: Tap for drawing under pressure a carbonated beverage, especially beer, comprising a cylindrical-chamber dispensing body (4) along which a closing-off piston (8) moves, making it possible to close or to open a flow orifice (14), in which the dispensing chamber (4) has, in addition to the principle delivery flow orifice (14), connected via a principle delivery tube (18) to the pouring spout (2), a secondary orifice of smaller diameter connected via a separate conduit to the pouring spout (2) and which can be closed off by the piston (8) after closure of the principle delivery orifice (14), the piston being actuated in translation from the operating handle (7) via a control device (24). This invention is of particular interest to brewers and manufacturers of taps for drawing under pressure.
Patent EP-0310728-A1 (EP)
Inventor: HAUVILLER PHILIPPE
IPC: H03M1/68
Filed: 1987-10-09
Abstract: Device implemented in a N-bit digital to analog converter DAC to extend its resolution to N+P bits. The N-bit DAC comprises a resistive string 2 made of 2 N  resistive elements R1 to R16. MSB switches in block 10 and LSB switches in block 12, when closed in response to combinations of the N-bits provide the voltage at one of taps N1 to N16 to node M1. The device comprises a string 18 made of 2 P-2  elements connected between nodes M1 and M7, additional LSB switch block 14 and additional MSB switches SW4-2, SW8-2, SW12-2 and SW16-2 which are closed in response to combinations of the N-bits to connect the string 18 across the taps of a selected resistor R1 to R16. The voltage generated at one of the taps M1 to M7 of string 18 is provided to the (N + P)-bit digital to analog converter output 20 by means of one of the switches in block 16. 
     The main advantages of this device are that the monotonicity of the conversion is not impaired by the extension to (N + P) bits, and that it is not space consuming when integrated in a chip. Furthermore, various conversion capabilities may be provided by controlling the switch SW21 and the switches in
Patent EP-0286677-A1 (EP)
Inventor: HOSHINO KAZUYA
IPC: A61B10/00
Filed: 1986-12-12
Abstract: An NMR imaging method which collects only those data that are used for re-constituting the image in order to reduce the scanning time. A circular region with a point at which space frequency is zero as a center is determined on a two-dimensional Fourier plane that corresponds to the region for re-constituting the image. Spin echo signals are measured by an ordinary Fourier method for a local region in the circular region where the measured data has a length greater than a predetermined length in the reading direction. For other regions in the circular region, a plurality of spin echo signals are measured while successively reducing the time for applying a magnetic reading gradient field per excitation of each time and while additionally encoding the phase.
Patent EP-0261141-A1 (EP)
Title: Systeme de mise en image automatique de cartes de circuits imprimes
Inventor: ERDMAN RODNEY W
IPC: H01L21/027
Filed: 1987-01-27
Abstract: Système de mise en image de cartes de circuits imprimés alignant automatiquement (14) des ouvertures sur une carte avec des points de référence définis par des faisceaux lumineux (82, 84) situés à l'extérieur d'une unité d'exposition (12). Les points de référence présentent une relation spatiale connue avec des broches d'alignement (20) dans l'enceinte (26). Un bras mobile (22) saisit une carte alignée, la déplace dans l'unité d'exposition et la dépose sur les broches.
Patent EP-0258313-A1 (EP)
Inventor: KIRK ALEXIS V
IPC: A47F7/02
Filed: 1987-01-20
Abstract: Un présentoir pour boucles d'oreille et autres articles de bijouterie comprend un panneau avant (2) en un matériau essentiellement rigide et un élément en forme de bande (10) qui est monté en travers du panneau avant de manière à s'écarter élastiquement du panneau avant en formant un interstice lorsqu'un fermoir est introduit entre la bande et le panneau avant. Cet agencement permet d'accrocher et de présenter de manière sûre les boucles d'oreille ou les autres articles de bijouterie, tout en permettant de décrocher aisément lesdits objets du présentoir. De préférence, le panneau avant présente une certaine flexibilité.
Patent EP-0263123-A1 (EP)
Inventor: BLOCH PHILIP LYLE
IPC: G01N27/447
Filed: 1987-03-05
Abstract: Un procédé de production et d'emballage d'un gel de polyacrylamide en deux parties ou en plusieurs parties ayant un tampon commun en vue d'une électrophorèse consiste à couler à l'intérieur d'un container étroit vertical une partie de gel d'empilement suivie, après polymérisation, d'une partie de gel de résolution. Lorsque le système de gel est complet, une partie du container est retirée, laissant ainsi l'assemblage sur une feuille de support. La surface supérieure exposée du gel est ensuite recouverte d'un film protecteur et plusieurs gels ainsi fabriqués peuvent être empilés l'un sur l'autre et emballés en vue de leur stockage. Le système de gel est fabriqué en utilisant un tampon unique pour les parties de gel d'empilement et de résolution, qui peuvent ainsi être contiguës une fois emballées. La totalité du gel pré-coulé a une longue durée de stockage et sa fabrication ne produit qu'un minimum de distorsion.
Patent EP-0282600-A1 (EP)
Inventor: YOKOMIZO OSAMU
IPC: G21C3/32
Filed: 1987-09-14
Abstract: A resistance member (e.g. fuel holding portion of a lower tie plate) is disposed at the lower end portion of a fuel assembly. A water rod has a coolant ascending path having a coolant inlet which opens to a region below the resistance member and guiding upwards the coolant and a coolant descending path having a coolant outlet which opens to a region above the resistance member and guiding downwards the coolant. The coolant ascending path and the coolant descending path communicate with each other at their upper end portions.
Patent EP-0324856-A1 (EP)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/62
Filed: 1987-11-19
Abstract: Procédé de polymérisation d'oléfines, consistant à utiliser un catalyseur comprenant un composé d'un métal de transition du groupe IVB de la table périodique, tel que le zirconium, l'aluminoxane formée de triméthylaluminium, et l'aluminoxane, où au moins un groupe hydrocarbyle outre que le groupe n-alkyle est lié à l'atome d'aluminium. Ce procédé permet la polymérisation d'oléfines avec une excellente activité de polymérisation même lorsque l'on réduit la quantité d'aluminoxane préparée à partir du triméthylaluminium, composé coûteux. Le polymère ainsi produit présente un poids moléculaire comparativement élevé.
Patent EP-0292520-A1 (EP)
Title: Procede et dispositif de rechauffage dielectrique
Inventor: BRUN ERIC
IPC: H05B6/62
Filed: 1987-11-24
Abstract: Procédé de réchauffage diélectrique d'un produit (11) contenant au moins partiellement de la glace, permettant de réchauffer et/ou de faire apparaître au moins des molécules d'eau liquide dans ledit produit sans quasiment réchauffer l'eau liquide apparue, consistant à soumettre le produit à un champ électrique créé entre deux électrodes (5, 6) auxquelles est appliquée une tension alternative dont la fréquence est à une valeur comprise entre un kilo-hertz et six méga-hertz.
Patent EP-0279223-A1 (EP)
Inventor: HAYASHI MINORU
IPC: B60R21/26
Filed: 1988-01-25
Abstract: This invention concerns a gas generating apparatus for inflating an air bag whereby any shortfall in the quantity of gas required for inflating the air bag can be overcome by replenishing the air bag with air. If the gas generating apparatus is reduced in size and weight with a corresponding reduction in the quantity of gas generating agent used therein, the air bag is not inflated to a sufficient extent and its function as a safety apparatus in time of collision is thereby compromised. 
     This problem is solved by an open joint portion connected to said air bag; a combustion chamber 9 formed at the center inside said housing body 1, wherein a high-pressure gas is generated upon combustion of a gas generating agent; a partition 12 which forms a mixing chamber 15 in a ring-like configuration by being concentrically disposed such as to be spaced apart from the opening of said housing body 1 by a desired interval, whereby said high-pressure gas from said combustion chamber 9 is introduced into said mixing chamber 15; a nozzle 16 in a ring-like configuration which is provided at said high-pressure gas introducing portion, whereby said high-pressure gas is ejected toward said opening of said mixing chamber 15 formed by said partition 12; and an air intake port 5 formed along said nozzle 16 on sail housing body 1.