baber/WOPTO huggingface dataset:
Patent EP-0467619-A1 (EP)
Inventor: ILLER HOWARD DARRELL
IPC: B65D79/00
Filed: 1991-07-15
Abstract: A vacuum identifying button (26) of a closure (16) for containers (10) has encapsulated microcapsules (30) containing a suitable dye. While the button (26) is in its depressed, concave configuration, a coating (28) surrounding the microcapsules (30) is cured and caused to bond to the microcapsules (30). When the button (26) everts to project upwardly and have a convex configuration, the coating (28) is tensioned causing the microcapsules (30) to rupture and release the color forming dye materials thereof. Evidence of button flipping or tampering can be simply forming a colored area, such as a stripe. However, colored areas may be in a design to present a warning or message.
Patent EP-0477139-A1 (EP)
Inventor: EGLOFF ANTON
IPC: D03D47/23
Filed: 1991-09-05
Abstract: The present invention relates to an arrangement of a feed gripper (11) on a gripper loom. The feed gripper (11) has a yarn clamp (21) for the weft yarn (31) on the outside of the side wall (12) facing the shed tip. The lower part of the feed gripper (11), which according to the state of the art is equipped with the yarn clamp, therefore remains partially open. This makes it possible, on the one hand, to treat the weft yarns carefully and produce a better fabric. Furthermore, the take-up gripper (37) can also be made more stable and therefore the transfer of the yarn from the feed gripper (11) to the take-up gripper (37) improved. <IMAGE>
Patent EP-0484292-A1 (EP)
Inventor: DE FILIPPIS PIETRO
IPC: B60S1/18
Filed: 1991-10-29
Abstract: A windscreen wiper for motor vehicles includes an electric motor (20) connected to a wiper arm (6) by a transmission mechanism for making the arm (6) oscillate between two limit positions. There are adjustment devices (26) for varying the frequency of oscillation of the wiper arm (6) and control devices (48, 54) for varying at least one of the limit positions so as to reduce the angle through which the arm (6) oscillates. The adjustment devices (26) are arranged to increase the frequency of oscillation of the arm (6) inversely with respect to the extent by which the angle is reduced so as to keep the speed of the wiper arm (6) substantially constant.
Patent EP-0509003-A1 (EP)
Inventor: SALEH RAMZI YANNI
IPC: C07B61/00
Filed: 1990-12-21
Abstract: Préparation d'un mélange d'octènes isomériques possédant en moyenne 1,6 à 2,0 groupes méthyles à chaîne latérale, en dimérisant du n-butène par contact avec un catalyseur d'oxyde de nickel sur un support composé de dioxyde de silicium-oxyde d'aluminium à une température supérieure à 150 °C à un rythme d'alimentation en poids de liquide par heure allant de 0,4 à 1,8 h-1.
Patent EP-0506869-A1 (EP)
Title: Process and device for disposing of substances containing halogenated hydrocarbon compounds.
Inventor: KISSLER HERMANN
IPC: A62D101/22
Filed: 1990-12-21
Abstract: To dispose of liquid and gaseous substances containing halogenated hydrocarbon compounds and/or mixtures thereof, said substances are introduced in front of or into the flame of a gaseous or gasified fuel which forms water vapour on burning. The fuel is chosen and the flow rate of fuel, oxygen and the substances to be disposed of are adapted to each other so that free hydrogen is present in the waste gas and a temperature of at least 850  DEG C is reached. Water is sprayed into the hot stream of waste gas before the temperature of the waste gas falls below 800  DEG C. The sprayed water chills the waste gas stream to a temperature below 350  DEG C. The water-soluble, halogenated reaction products are then removed, together with the water vapour, by condensation.
Patent EP-0531296-A1 (EP)
Inventor: REGAZZI GIANNI
IPC: F02P1/08
Filed: 1991-03-05
Abstract: Un système de décharge d'allumage à condensateur pour moteurs à combustion interne, particulièrement de dimensions réduites, à deux temps et à allumage par étincelle, pouvant s'associer à un générateur rotatif d'énergie électrique pour produire un signal d'allumage pour des bougies (Ca), alimenté directement par la bobine d'alimentation du condensateur de décharge (C1), utilisant, comme moyen de décharge dudit condensateur (C1), un thyristor (SCR: redresseur de silicium), caractérisé par le fait que le pilotage dudit thyristor SCR s'effectue sur sa cathode par une branche à haute impédance avec la grille (G) dudit thyristor SCR reliée électriquement à la masse.
Patent EP-0483377-A1 (EP)
Inventor: HORIKI SEINOSUKE NAGOYA OILCHE
IPC: B05B15/04
Filed: 1991-05-20
Abstract: An object of this invention is to easily peel off a masking material after completion of surface treatment. In this invention, for attaining the above object, a stepped part is formed on the peripheral edge of the masking material having an adhesive layer formed on one surface of a plate-like body. Since a surface treatment film is cut by said stepped part at the peripheral edge of the masking material, the masking material can be peeled off without obstructed by said surface treatment film.
Patent EP-0530322-A1 (EP)
Title: Novel and improved method for determination of e. coli in water.
Inventor: CHANG GEORGE W
IPC: C12Q1/04
Filed: 1991-05-14
Abstract: A novel highly sensitive method for detection of the presence of total coliform and E. coli in water samples, food products, and seafood employs a new type of media having composition which allows an unequivocal detection of very small number of E. coli. The new low pH media which contain trimethylamine-N-oxide promote the growth of chlorine or food processing injured E. coli for their easier detection.
Patent EP-0558492-A1 (EP)
Inventor: YANG GAO
IPC: G10L19/12
Filed: 1991-09-20
Abstract: Un dispositif de codage de la parole possède une première entrée recevant un premier mot erroné déterminé d'après un mot-excitation idéal et estimé, lui-même déterminé d'après un signal-parole; ladite première entrée est reliée à une seconde entrée d'une première unité dont une troisième entrée est reliée à un générateur de mots codés. Une sortie de ladite première unité est connectée à une unité-filtre qui est en boucle fermée avec ledit générateur de mots codés; ledit générateur de mots codés est prévu pour générer une première série de premiers mots codés ayant un caractère substantiellement périodique avec période associée avec une hauteur périodique d'entrée; ledit générateur de mots codés est aussi prévu pour générer une seconde série de second mots codés ayant un caractère substantiellement non-périodique; ledit dispositif de codage comprend un dispositif de traitement conçu pour déterminer pour les mots de sortie, grâce à l'unité filtre, une valeur énergétique, et pour sélectionner parmi les mots codés celui ayant fourni la valeur énergétique la plus basse.
Patent EP-0536333-A1 (EP)
Title: Systeme d'imagerie a courants de foucault
Inventor: LAREAU JOHN P
IPC: G01N27/90
Filed: 1991-04-01
Abstract: Un système d'imagerie à courants de Foucault (15) comprend une bobine de détection de courants de Foucault (17) placée à proximité d'une pièce afin d'effectuer le balayage de celle-ci et de produire un signal (21, 22) indiquant l'intégrité de la pièce pour certaines régions dans un réseau de données x, y. Un tel signal (21, 22) peut être sous forme d'un signal d'impédance complexe représentant l'amplitude et/ou la phase du signal. Deux techniques de traitement de données sont décrites, lesquelles servent à accentuer la visualisation d'un défaut de la pièce. La première technique comprend une étape (30) qui consiste à calculer une dérivée spatial du signal indicatif de l'amplitude et/ou de la phase émanant de la bobine (17) et à produire une image de la dérivée spatiale afin d'obtenir une image balayée de format C de la dérivée spatiale. La seconde technique comprend les étapes (35, 36) consistant à déterminer les régions de montée maximale et/ou de descente maximale du signal, relatives à certaines régions de l'image balayée et à calculer une trajectoire de plan d'impédance à partir du réseau de données de points de parcours afin de visualiser un signal optimal reconstruit indépendant de la configuration du parcours de balayage.
Patent EP-0600879-A1 (EP)
Inventor: SCHAEFER JOSEPH H
IPC: F15B13/00
Filed: 1991-09-03
Abstract: Module de fluide (33) destiné à un appareil de commande de fluides (30) comportant un diaphragme interne (95) actionné par du fluide, et permettant le raccordement de plusieurs modules (31, 32 et 33) ensemble. Chacun des modules a la même configuration et il est relié à une source d'alimentation fluide principale commune (29). Les unités modulaires sont branchées ensemble à l'aide de raccords (40) à la source de fluide principale reliée par conduites à uniquement un dispositif (33) présentant un passage de fluide interne (34, 34' et 34'') acheminant le fluide à toutes les unités modulaires. Lesdites unités modulaires peuvent être reliées en une combinaison en série ou parallèle par rapport à des fluides de signalisation. Les unités modulaires suppriment le coût de l'interconnexion de différentes unités en plusieurs endroits avec différents raccords, ainsi que l'alimentation indépendante en fluide de chaque unité.
Patent EP-0550609-A1 (EP)
Inventor: YUILL ROBERT MEIKLEM
IPC: A63B55/00
Filed: 1991-09-24
Abstract: Sac de golf pour clubs de golf se divisant longitudinalement vers l'avant et les bords qui sont renforcés par des membres marginaux (18, 20). Les tubes (6) de retenue des clubs de golf (6) ou les pattes (76) sont disposées en série le long de la périphérie de la paroi latérale du sac. Un levier (26, 100) sert à ouvrir l'avant de sac pour présenter les têtes des clubs en une série organisée, facilitant ainsi la recherche du club désiré. La poignée comprend également une paire de pieds (40, 42) qui forment un support vertical pour le sac.
Patent EP-0554293-A1 (EP)
Inventor: KOOHGOLI MAHSHAD
IPC: H04M1/72511
Filed: 1991-10-24
Abstract: La technique d'établissement de communication de cette invention se caractérise par l'utilisation d'informations sur les canaux provenant à la fois de la station de base et du terminal de l'abonné pour déterminer le canal de trafic radio sur lequel on peut établir une nouvelle communication. La communication entre la station de base et le terminal de l'abonné se fait sur un canal de signalisation jusqu'à ce que le canal de trafic soit choisi. Les communications sont établies de sorte qu'elles se poursuivent sur un canal radio qui, parmi la série de canaux pris en considération par le terminal de l'abonné, comporte le moins d'interférences d'après une mesure effectuée au terminal de l'abonné. La série de canaux pris en considération par le terminal de l'abonné est une sous-série de l'ensemble des canaux affectés au service. Cette sous-série se compose des canaux présentant peu d'interférences d'après les mesures effectuées à la station de base, et qui en outre ne sont pas réservés exclusivement aux services à affection fixe et stationnaire dans la région géographique de la station de base. Ladite technique d'établissement de communication garantit ainsi que les communications se font sur des canaux présentant peu d'interférences d'après les mesures à la fois de la station de base et du terminal de l'abonné. Cette technique facilite également le partage des bandes radio avec les services à affectation fixe et stationnaire, étant donné qu'il n'est pas nécessaire de programmer chaque terminal d'abonné pour éviter les bandes attribuées auxdits services fixes.
Patent EP-0550647-A1 (EP)
Title: Elastomeres polyurethane et polyuree produits a l'aide de polyols
Inventor: REISCH JOHN W
IPC: C08L75/04
Filed: 1991-09-13
Abstract: Procédé de fabrication d'un élastomère comprenant les étapes consistant (a) à produire un polyol ayant une masse moléculaire comprise entre environ 400 et environ 15 000 et ayant un niveau d'insaturation de groupe terminal non supérieur à 0,04 milliéquivalents par gramme de polyol, ledit polyol étant produit en présence d'un double catalyseur au cyanure de métal, (b) à faire réagir ledit polyol avec un polyisocyanate afin de produire un prépolymère à terminaison isocyanate, et (e) à faire réagir ledit prépolymère à terminaison isocyanate avec un prolongateur de chaîne dans un moule afin de produire l'élastomère. L'invention concerne également l'élastomère produit selon le procédé précité à l'aide d'une technique à un seul cycle.
Patent EP-0507922-A1 (EP)
Title: Enveloppe non reutilisable
Inventor: PERNOT DANIEL
IPC: B65D27/14
Filed: 1991-10-28
Abstract: La présente invention concerne une enveloppe comportant une patte de fond (1), une patte de fermeture (2) se rabattant sur la patte de fond (1) et un moyen de scellement de l'enveloppe muni d'un film protecteur (3), caractérisé en ce que le moyen de scellement est disposé sur la patte de fond.
Patent EP-0497148-A1 (EP)
Inventor: KNAUTH PHILIPPE DR FACULTE DES
IPC: H01L31/04
Filed: 1992-01-16
Abstract: The present invention relates to a process for producing metal wafers of specified size by the foil drawing process in which a molten metal is crystallised on a substrate, and to the use of silicon wafers produced in this way. 
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Patent EP-0505692-A1 (EP)
Inventor: HENDERSON PHYLLIS ANN
IPC: C07C303/02
Filed: 1992-01-31
Abstract: A process of preparing purified alkanesulfonic acid from crude aqueous alkanesulfonic acid containing oxidizable impurities wherein the crude material is treated with a sufficient amount of chlorine to convert the oxidizable impurities to alkanesulfonyl chloride and then hydrolyzing said alkanesulfonyl chloride to alkanesulfonic acid by heating.
Patent EP-0508285-A1 (EP)
Inventor: GREENSTREET ARTHUR WILLIAM
IPC: B29C48/94
Filed: 1992-04-01
Abstract: A gear metering pump (1) for delivering precise amounts of a compounded elastomeric material (2) into a die (3). The gear pump (1) has a housing (20) formed with a hollow interior chamber (21) containing a pair of rotating meshing gears (40,41) mounted on shafts (42,43), one of which is power driven, for passing controlled quantities of the compounded material out of the chamber and into the die (3). A side plate is removably mounted on the housing and encloses an open side of the chamber (21) and is moved between open and closed positions by fluid pressure cylinders (67) mounted on the housing to provide ready access into the chamber for cleanout. A first bearing assembly (34,35) for the gear shafts (42,43) is mounted on the removable side plate (30) and retains the gears (40,41) mounted thereon for removing the gears (40,41) from within the chamber (21) along with the side plate (30). Outlet openings (59,60,76,80,51) are formed in the removable side plate (30) and in an opposite fixed side plate (31) adjacent the shafts (42,43) and bearings (34,35,37,38), permitting small quantities of the compounded material (2) to flow between the shafts (42,43) and bearings (34,35,37,38) and out of the openings for lubrication of the bearings (34,35,37,38). The drive shaft passes out of the housing (20) through an enlarged opening and is free of any end seal with the housing to reduce heat buildup.
Patent EP-0516947-A1 (EP)
Inventor: SCHAEFER ERHARD
IPC: E04D13/08
Filed: 1992-04-14
Abstract: In the case of an elbow for a gutter drainpipe, the end part of smaller diameter has, in the order of enumeration, a guiding-in section 20 of relatively great conicity, a fitting-in section 18 of lesser conicity and a stop section 16 of again relatively great conicity. The stop section 16 is then adjoined via a bead region 14 by the curved main section 10. <IMAGE>
Patent EP-0536472-A1 (EP)
Inventor: HOHNERLEIN ERNST
IPC: B23K3/00
Filed: 1992-05-28
Abstract: The invention relates to a method for soldering, repairing or desoldering, especially of electrical and/or electronic components on a printed-circuit board, with the aid of a soldering iron (1) which can be heated electrically. The essence of the invention is that barrier gas (28) is used simultaneously during soldering with the soldering iron (1 to 1e). <IMAGE>
Patent EP-0518331-A1 (EP)
Inventor: OOTAKE KATSUMI
IPC: G03D15/10
Filed: 1992-06-11
Abstract: A booklet album (10) is constructed by a booklet body (11) consisting of a bundle of photographs sandwiched between front and rear cover sheets, and a narrow adhesive tape (12) which is stuck to one side of the booklet body so as to form the back or spine cover of the booklet album. A photograph binding apparatus is provided with a pair of nipping members (37,38) for nipping the booklet body, and a photograph receiving tray (31) for supporting the lower end of the booklet body inserted between the nipping members. When pressing the adhesive tape onto the booklet body, the photograph receiving tray is retracted from the booklet body after the booklet body is tightly nipped by the nipping members, and instead, a stage (76) supporting the adhesive tape is lifted toward the booklet body. The stage is as large as the adhesive tape, and has a plurality of ridges (76b) for inventively pressing the adhesive tape.
Patent EP-0524446-A1 (EP)
Inventor: ROHR WOLFGANG
IPC: E02F3/47
Filed: 1992-06-25
Abstract: The floating grab unit for the winning of sand and gravel has a floating body 1 on which a trestle 2 is arranged. The trestle 2 carries a crab system 3 which is provided with a horizontally movable crab with grab 4. An underwater container 7 is attached to the floating body 1. A bucket dredger 9 directed up at an angle plunges into the underwater container 7 at the deepest point. The underwater or collecting container 7 is a container which is closed to the outside and the overflow edge of which lies above the water level 8. 
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Patent EP-0534374-A1 (EP)
Inventor: HAGEDORN HERBERT
IPC: B60P3/42
Filed: 1992-09-23
Abstract: The shelf, in particular in a luggage transport vehicle, is arranged along the wall in a horizontal load receiving position, held by vertical carriers (10, 11, 12) and at least one support arm (2) which is secured on the wall side, it being possible for the said shelf to be moved into a further space-saving position. The shelf (1) is at the same time attached to the vertical carriers (10, 11, 12) on the wall side so as to be capable of swivelling about a horizontal axis and the support arm (2) is held on the wall side so as to be capable of swivelling about a vertical pivot axis (20). <IMAGE>
Patent EP-0590200-A1 (EP)
Inventor: CUYPERS DIRK DR C O BRISTOL-MY
IPC: G09B23/28
Filed: 1992-10-02
Abstract: A device or system is provided for calculating and visualising the risk for developing coronary heart disease which is in the form of a cardiovascular risk diagram which includes a series of cardiovascular risk scales projected on cardiovascular risk areas (for example, delineated by different colours) each scale representing a different cardiovascular risk factor. Data for each cardiovascular risk are recorded on its approprioate risk scale, data points on adjacent risk scales are connected to form enclosed area superimposed over the risk areas. The resulting enclosed area is visually or otherwise compared to the total area of the circle, to determine a score of cardiovascular risk.
Patent EP-0547578-A1 (EP)
Inventor: SEKIYA TOSHIYUKIA
IPC: G03F7/004
Filed: 1992-12-16
Abstract: A light-sensitive composition comprises a diazo resin, a polymeric binder and a low molecular weight organic compound having at least 3 carboxyl groups and free of other functional groups containing elements other than hydrogen and carbon atoms. The composition may further comprise a compound carrying at least one phosphorus atom-containing oxoacid residue and a compound carrying at least one sulfonic acid residue. The light-sensitive composition can easily be developed with an aqueous alkaline developer, can provide a lithographic printing plate having good printing durability and has excellent storage stability. Therefore, the developability and resistance to background contamination thereof are not deteriorated even after storing under high temperature and humidity conditions over a long time period.
Patent EP-0548800-A1 (EP)
Inventor: ITO KAZUYOSHI
IPC: B65G47/82
Filed: 1992-12-17
Abstract: A button feed unit ( 30 ) can be adapted in a button feeder to guide the button element ( 70 ) and to arrange the direction of surface pattern provided on the front face of the button element ( 70 ) and can be used widely for a variety of buttons of different sizes by exchangeable components for at least a feed path for the button element ( 70 ). 
     A pair of front guide base members ( 31, 35 ) are provided with guide faces ( 31b, 35d ) on the upper faces for guiding the front face of the button element ( 70 ), and the guide faces ( 31b, 35d ) are disposed along the feed direction of the button element and face oppositely at the predetermined interval to guide the periphery of the button element ( 70 ). 
     A pair of back guide members ( 32, 36 ) are respectively disposed on and secured to the guide faces ( 31b, 35d ) to guide at least the periphery of the back face of the button element ( 70 ). 
     A pusher passage defining member ( 50 ) is disposed between a pair of the front guide base members ( 31, 35 ) to define a pusher passage for extruding the circular head of the button element ( 70 ). 
     One of the back guide members ( 32, 36 ) for the button element is provided with a button rotating attachment ( 38 ) having a button element guide path of a wedge-shaped cross section to pinch a part of the periphery of the button head and to urge the button head resiliently toward the other back guide member, wherein at least the attachment ( 38 ) is exchangable.
Patent EP-0506256-A1 (EP)
Inventor: PARSONS PATRICK
IPC: A62B7/02
Filed: 1992-03-11
Abstract: A self contained breathing apparatus comprises a compressed air cylinder (in pouch 14), facemask (10) and hose (19) which when not in use are stored and carried within a case (Fig 1) formed from an assembly of flexible sheet material. The elements of the case are constructed such that when it is opened and reversed it is adapted to form a garment (Figs 7 and 8) to be worn over the torso and support the air cylinder for use.
Patent EP-0509740-A1 (EP)
Inventor: TANAKA HIROMI
IPC: G03F7/095
Filed: 1992-04-13
Abstract: A heat-developable photosensitive material is disclosed which has a support and provided thereon a photosensitive layer. The photosensitive layer contains at least an organic silver salt, a silver halide and a reducing agent represented by the formula (I). Also, an image forming method using the heat-developable photosensitive material is disclosed.
Patent EP-0520624-A1 (EP)
Inventor: HORROBIN DAVID F
IPC: A61K8/96
Filed: 1992-05-28
Abstract: A natural or synthetic glycerol oil which comprises at least 20% by weight, preferably at least 25 % of di-linoleoyl-mono-gamma-linolenyl-glycerol (DLMG), is used to supplement foods, nutritional compositions and in skin and hair care compositions.
Patent EP-0526056-A1 (EP)
Inventor: CHAPMAN MARK ADRIAN VINCENT BE
IPC: G01B21/04
Filed: 1992-07-16
Abstract: A ball-bar 26 for calibrating machine tools and coordinate measuring machines comprise a unit 30 containing a displacement transducer 34 for measuring axial displacement of a precision ball 28. The ball 28 is pivotably located on the head or spindle 12 of the machine, which is driven in a circle about a ball 22 mounted on the bed or table 10 of the machine at the other end of the ball-bar in order to perform a calibration. The ball-bar has a modular construction, its various components such as the unit 30, extension bar 40, magnetic sockets 24,29, supporting device 14 and magnetic clamp 16 being connected together via M6 screw-threads, e.g. at 18,42,44. This enables the unit 30 to be connected to the various other components in a variety of configurations, e.g. for use as an electronic dial gauge.