baber/WOPTO huggingface dataset:
Patent EP-0110989-A1 (EP)
Inventor: AKER CHARLES M
IPC: F04F5/06
Filed: 1983-05-20
Abstract: Système de lubrification de la glace permettant de faciliter le passage d'un navire (8) au travers de plans d'eau glacée. Un jet d'eau sous pression passe au travers d'un ajutage (24) dans l'orifice d'admission d'une chambre de mélange (22) comprenant un venturi, où un gaz provenant d'une tuyauterie de gaz est mélangé à l'eau. L'effet du venturi est tout d'abord de provoquer le mélange du gaz avec le jet d'eau et, après le passage du jet d'eau au travers du venturi, de provoquer l'émersion du gaz de l'eau. Une combinaison moussante de bulles de gaz et d'eau est ainsi créée et déchargée au travers d'ouvertures aménagées dans la coque du bateau au-dessous de la ligne de flottaison. Une fois déchargée, la combinaison de gaz et d'eau remonte le long des flancs de la coque pour permettre une séparation et une lubrification entre la coque et la glace flottante.
Patent EP-0128172-A1 (EP)
Inventor: JAMES DENNIS BRYAN
IPC: H04J3/02
Filed: 1983-11-29
Abstract: Des bus temporels de haute densité souffrent de nombreux problèmes, l'un d'eux étant les discontinuités d'impédance (LO, CB; Fig. 10) qui sont la cause de réflexions de signaux se produisant le long du bus. Ces réflexions, à leur tour, affectent le temps de stabilisation et les marges de bruit du bus et par conséquent réduisent la "fenêtre" de temps dans laquelle des signaux valides peuvent être reçus. L'invention décrit une structure de bus de transmission (Fig. 12) qui permet un fonctionnement bidirectionnel à multiport en utilisant des circuits d'attaque à intensité de courant (Do/, D1, D3) au lieu des circuits d'attaque à tension de courant traditionnels pour placer des signaux de données sur le bus (Lo/, L1, L3). Le bus de transmission est conçu de manière à permettre une transmission et une réception à partir d'une horloge de signaux (501; Fig. 5) sur le même bord d'horloge, augmentant ainsi sensiblement le temps de réponse de la transmission et également simplifiant les conditions requises de distribution de signaux d'horloge.
Patent EP-0128493-A1 (EP)
Inventor: HOERL ERNST ING GRAD
IPC: B62D55/088
Filed: 1984-06-02
Abstract: Um bei einer solchen aus einem weicheren Vollring (50) und aus einem härteren Flanschring (52) bestehenden Dichtung deren Federweg zu verbessern und das Passieren von Schmiermittel und/oder Schmutz zu verhindern, wird vorgeschlagen, daß der Vollring (50) zwischen der Grundfläche (36) einer die Dichtung aufnehmenden Vertiefung (12) in einer an der Gelenkbildung beteiligten Kettenlasche (18) und einem an der der Grundfläche (36) gegenüberliegenden Laschen-Stirnfläche (42) anliegenden Flanschring (52)-Flansch (64) axial eingespannt sei, welcher mit einer von einer einen Gelenkbolzen (22) umfahrenden Ringnut (66) unterteilten Stirnfläche (68) an der Laschen-Stirnfläche (42) breit anliegt; und daß der Vollring (50) mittels eines an der ringförmigen Begrenzungsfläche (40) der Vertiefung (12) anliegenden Flanschring (52)-Flansches (62) radial außen gestützt werde, wobei der Flanschring (52) ein im wesentlichen L-förmiges Profil und einen geringen Abstand zur Grundfläche (36) der Vertiefung (12) aufweist sowie einen Preßsitz in der zylindrischen Begrenzungsfläche (40) der Vertiefung (10) einnimmt.
Patent EP-0131854-A1 (EP)
Inventor: BLIZZARD JOHN DONALD
IPC: C09J5/00
Filed: 1984-07-05
Abstract: This invention relates to a method of permanently bonding surfaces coated with elastoplastic organopolysiloxane resin or polytetrafluoroethylene resin. The method of bonding these difficult to adhere surfaces consists essentially of applying to the surface sufficient adhesive to yield at least a 0.1 mm coating of an adhesive comprising the product obtained by mixing (i) 9 to 70 percent by weight of a solid benzene soluble silicone resin copolymer, (ii) 30 to 91 percent by weight of a hydroxyl endblocked polydiorganosiloxane gum having a viscosity of greater than 10,000 Pa·s, (iii) an organohydrogenpoly-siloxane compatible with (1) and (ii), (iv) a soluble tin catalyst, and (v) a non-reactive solvent. The applied adhesive is allowed to become tacky, then the tacky surfaces are placed firmly together and allowed to cure. The cured, bonded seam possesses sufficient strength to allow the manufacture and use of fabric coated with these resins to be used in constructions such as air supported and tension supported roofs.
Patent EP-0185792-A1 (EP)
Inventor: OKAZAKI HIROSHI
IPC: C07D217/02
Filed: 1984-12-24
Abstract: A process for the production of decahydroisoquinoline is disclosed which comprises hydrogenating isoquinoline or partially hydrogenated isoquinoline in the presence of a ruthenium catalyst at a temperature of 110°C to 230°C under a hydrogen pressure of at least 10kg/cm 2 ·G.
Patent EP-0120642-A1 (EP)
Inventor: WIESINGER FRANK
IPC: A01G9/10
Filed: 1984-03-12
Abstract: There is described an apparatus for cultivating seedlings, the apparatus including a plurality of cells connectable to one anotherto form an integral row of cells, each of the cells being open at at least one end thereof for receiving a seed and a growth supporting soil therein to promote the germination of a seedling from the seed but without any interlocking of the seedling roots.
Patent EP-0166046-A1 (EP)
Inventor: NORMINGTON GLYN
IPC: G11C11/414
Filed: 1984-06-25
Abstract: A graphics display apparatus employs a general purpose or main microprocessor (4) providing general control of the apparatus including receiving high-level graphic orders defining a desired graphic image from a host processor and dedicated graphics microprocessor (28) connected to receive low-level graphic orders from the general microprocessor (4) along a pipeline constituted by a shared buffer store (27). Pipeline control logic (37) controls the pipeline by blocking the graphics processor (28) which generally operates more quickly than the general processor (4) until the latter has completed computation of all the low-level orders associated with a particular high-level order. The front-of- screen performance can be further improved by backing up the pipeline to repeat certain low-level orders rather than by obtaining these repeated orders by recomputation. Graphics hardware (31) controlled by the graphics processor (28) loads appropriate bit patterns into an all points addressable refresh buffer (32) for subsequent display on a cathode ray tube monitor (3).
Patent EP-0142270-A1 (EP)
Inventor: MIGNANI ANNA GRAZIA
IPC: G01J5/48
Filed: 1984-10-11
Abstract: An optical-fibre temperature thermometer uses a thermochromic substance (7) having optical absorption peaks which vary with temperature within a first waveband, and having substantially constant absorption with temperature in a second waveband. The radiation (3) employed is in a wide band to include the first and second wavebands, and the radiation, reflected and attenuated as a result of the passage through the thermochromic substance, is split (15) into two selected beams (Fl,F2) and filtered in narrow band pass filters (21,23) for the first and second wavebands, to supply optical signals to respective detectors (17,19) whose outputs are divided (25) to produce a ratio signal representative of the temperature. The sensor is sufficiently compact for biomedical use, and, being unaffected by electromagnetic fields, is useful in regions of high tension or in microwave heating.
Patent EP-0117802-A1 (EP)
Inventor: ARTAUD ROBERT
IPC: G21C1/03
Filed: 1984-02-13
Abstract: L'invention concerne un réacteur nucléaire à neutrons rapides de type intégré. La cuve interne (28) comprend deux viroles tronconiques (50, 54) dont les grandes bases sont reliées soit directement, soit par une virole cylindrique de grand diamètre (52). La petite base de la virole tronconique supérieure (54) est prolongée par une virole cylindrique de petit diamètre (56), alors que la petite base de la virole tronconique inférieure (50) supporte le coeur (22) du réacteur. Application à la réalisation de réacteurs à neutrons rapides plus simples et moins coûteux.
Patent EP-0127533-A1 (EP)
Inventor: ROIATTI JEAN-MARIE
IPC: H01H85/32
Filed: 1984-05-18
Abstract: 1. A circuit-breaker for electrical installations comprising a casing (1) equipped with an input terminal (3) adapted to be connected directly to a first voltage (4) of the supply network, an output terminal (5) adapted to be connected to a second voltage (7) of the network, by means of a consumer circuit (6), a seating adapted to receive a fuse cartridge (8) in series with the input (3) and output (5) terminals and an indicator bulb (9), a normally open individual test contactor (12) being connected in series with this bulb (9), with a resistor (13) and possibly with a diode, between the output terminal (5) and the second voltage (7) of the network, the illumination of the bulb (9) being visible outside the casing (1) through a translucent wall element (17), characterised in that the bulb (9) is housed, with the resistor (13) and the optional diode, inside a support (16) of translucent material which is itself mostly housed inside the casing (1) of opaque material, emerging from this through a portion (17) constituting said wall element and which constituted the control member, which is movable against the action of a return spring (19), of the individual test contactor (12) of which it carries the movable contact (20), the fixed contact (23) of this test contactor (12) being carried by the casing (1).
Patent EP-0133124-A1 (EP)
Inventor: DURAND MICHEL
IPC: B28D1/12
Filed: 1984-07-23
Abstract: 1. Diamond inserts for a circular saw, particularly for cutting natural stones, intended to be welded to the periphery of a circular cutting disk and formed by a mixture of diamond and a binder, principally in the form of a metal powder, the insert being subdivided into several elements sandwiched together having different diamond concentrations, characterized by the fact that the insert is subdivided into five elements, the two intermediate elements (4, 6) between the central element (5) and the external elements (3, 7) having a lower concentration than that of the other elements, and the central element (5), further having a larger width than the external elements (3, 7).
Patent EP-0138791-A1 (EP)
Title: Safety device for venting excess pressure in wet capacitor containers
Inventor: ULMING LENNART EVALD
IPC: H01G2/14
Filed: 1984-09-18
Abstract: A safety device for venting excess pressure in a wet capacitor container (1) includes a lift valve (4) disposed in the wall or lid of the container, the body of the valve (4) being disposed with the aid of at least one resilient member (6) for being pressed against the valve seat (7) against the action of the pressure prevailing in the container (1), the member (6) being implemented as a resilient tongue (6) on a washer-like spring (8), where the tongue has been bent over in a direction towards the valve body (5). The spring (8) is also provided with a plurality of tongues (9) bent over in a direction away from the valve body (5) for retaining the spring (8) in the container.
Patent EP-0146633-A1 (EP)
Inventor: YOSHINO MOTOAKI
IPC: G05B19/23
Filed: 1984-06-01
Abstract: Un système de commande numérique d'un dispositif tel qu'une machine-outil utilise en tant que composant un moteur universel (11) au lieu d'un servomoteur. Dans ce système, la position courante d'un arbre (10) entraîné par le moteur universel (11) est détectée (14, 9) et comparée avec une valeur de commande contenue dans un programme de commande numérique (NC). Lorsque la position courante est proche de la position de commande, un signal de freinage (MBR, BR) est produit de manière à appliquer les freins, par exemple, au moteur universel (11) et l'envoi de signaux de rotation (MCW, MCCW) au moteur universel (11) est inhibé pour arrêter le moteur universel (11) sur la position de commande.
Patent EP-0224605-A1 (EP)
Title: Filmmagazin
Inventor: LIEM KHOEN T
IPC: G03B17/26
Filed: 1985-12-02
Abstract: Zur Auswertung eines Filmes (16) unabhängig von dessen vorgegebener Aufzeichnungsgeschwindigkeit (v1) ist eine Speichertrommel (28) angeordnet, auf der eine Filmaufwickelspule (34) gelagert ist. Die Speichertrommel (28) und die Filmaufwickelspule (34) können in beiden Richtungen eine Relativdrehgeschwindigkeit zueinander ausführen. Der Film (16) wird hierbei über die Speichertrommel (28) der Filmaufwickelspule (34) zugeführt, wobei eine Auswerteeinrichtung (36, 38) auf der Speichertrommel (28) angeordnet ist, an der der Film zwischen Speichertrommel und Filmaufwickelspule vorbeiläuft (Fig. 1).
Patent EP-0173442-A1 (EP)
Inventor: BABSON EDWARD
IPC: D05B1/20
Filed: 1985-07-17
Abstract: In a sewing machine for performing twin overedging and seaming in one high-speed operation, specially designed top (70) and bottom variable feed dogs pull the two plies (a, b) through a three needle (14, 18, 22) stitching area with improved, simplified elements for diverting one ply edge while the other is being overcast. The upright overcast edge of the top ply (a) passes through a tunnel (74) formed through the top feed dog (70). A guide wall (156) attached to the throat plate (110) guides the top edge away from the bottom overedging station. A guard wall (55) can be attached to the presser foot (46) to keep the turned-up top edge away from the seaming needle. A fiber optic/pneumatic system (94, 96, 102, 104) controls automatic stop, presser foot/top feed retraction and between- work thread cutter functions. Alternative front edge guides facilitate feeding the two plies in registration.
Patent EP-0173602-A1 (EP)
Inventor: FERNANDEZ LUIS
IPC: F28D7/00
Filed: 1985-07-16
Abstract: A liquid metal cooled pool type nuclear reactor incorporates an emergency heat exchanger having a novel geometry. The heat exchanger comprises circular and annular tube plates coaxially aligned. The tube bundle has a vertical straight part connected to the central tube plate, a bent horizontal circular portion extending over one-third of the heat exchanger's circumference for returning the bundle, and a vertical straight return part joining the peripheral tube plate.
Patent EP-0165884-A1 (EP)
Inventor: MALFIT JEAN
IPC: F03C2/08
Filed: 1985-05-21
Abstract: 1. A hydraulic generator-receiver for power transmission comprising two coupled gears within a stator which also has at least one inlet opening and one return opening for a liquid under pressure, while two flanges enclose the stator on either side of two gears against which they form a lateral seal and diametrical channels are provided within the gears, characterised in that the stator comprises a flexible envelope (39) subjected externally to a centripetal pressure which enables it to make a seal against the tips of the teeth of the helical gears (9, 10) which are floatingly mounted within the envelope between two flexible flanges (21, 22) with hydrostatic compensation providing a seal between these flanges and the faces of the gears, internal hydraulic balancing being effected by means of a "hydraulic winding" comprising rotor conduits (19) within the gears (9 and 10) and stator conduits (23) within the flanges (21 and 22), successive commutations between the rotor conduits (19) and stator conduits (23) being effected by the passages of their ends one before the other in a circle of commutation (20) and simultaneously at the tooth spaces within the pitch circle at the other end of the stator conduits (23) to provide a permanent link between opposing tooth spaces when the number of teeth is even and opposing tooth spaces with an offset of a half step when the number of teeth is odd, except in zones (6 and 3), zones (6) where hydraulic bearings are created diametrically opposite the meshing point (3) of the gears (9 and 10) so that as the gears (9 and 10) rotate the said winding places opposing pairs of teeth into a relationship so that the same hydraulic pressure is obtained in the tooth spaces for diametrically opposite angular positions and so that reverse forces are applied to the gears so as to ensure that they mesh without play.
Patent EP-0167490-A1 (EP)
Inventor: TZIKAS ATHANASSIOS DR
IPC: C09B62/44
Filed: 1985-07-01
Abstract: Reactive dyes of the formula <IMAGE> where D is the radical of a dye of the monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide series, R1 is hydrogen or a substituted or unsubstituted C1-4-alkyl radical, and X is a vinyl,  beta -sulphatoethyl,  beta -thiosulphatoethyl,  beta -chloroethyl or  beta -acetoxyethyl group, other than the reactive dye of the formula: <IMAGE> are particularly suitable for dyeing and printing cellulose-containing fibre materials by the cold pad-batch process, producing dyeings and prints having good fastness properties in a high yield.
Patent EP-0171357-A1 (EP)
Inventor: PORTA AUGUSTO
IPC: C02F1/46
Filed: 1985-07-08
Abstract: Hard water is softened with the aid of an electrolysis cell (1) comprising an anode (6) and a cathode (7) between which has been arranged a mass (8) of porous, electrochemically inert material through which the water to be softened is constrained to pass. Under the effect of the electrical field produced between the anode and the cathode the metal ions to be removed travel towards the cathode in the neighbourhood of which an alkaline pH prevails, causing the precipitation of these ions in the form of solid hydroxides which are deposited in the porous mass. <IMAGE>
Patent EP-0172794-A1 (EP)
Inventor: BERGVALL BENGT ALLAN
IPC: D05B3/00
Filed: 1985-03-20
Abstract: An electronic sewing maching has an input selector (11, 12) for the adjustment of input data to the machine. As a complement to the buttons (11) a cloth meter (12) is provided and positioned at or on the machine. These means (11, 12) are used for giving data of a specific seam selection to the electronic systems on the machine. The cloth meter is used for making a selection of series of seams of which one can be selected on the buttons (11). When the operator pushes a button, signals are composed to a seam selection code which is fed to a start address memory (13).
Patent EP-0208688-A1 (EP)
Inventor: FERNSTROEM BENGT ALLAN RUNE
IPC: A47L11/24
Filed: 1985-03-08
Abstract: Brosse avec un axe rotatif. Autour de la périphérie de l'axe de la brosse (2), un certain nombre de soies raides ou de touffes (5) de soies sont disposées en premières rangées hélicoïdales (3), bien séparées les unes des autres, au moins les soies extérieures desdites premières rangées hélicoïdales, à proximité d'une extrémité (6) de l'axe de la brosse, s'étendant (s) au delà de ladite extrémité, de préférence parce qu'au moins ces soies des premières rangées hélicoïdales montées à proximité de ladite extrémité (6) de l'axe de la brosse forment un angle par rapport au plan radial de l'axe de la brosse, si bien que les soies s'étendant au delà de l'extrémité de l'axe peuvent atteindre des coins de parois et d'autres obstacles similaires, et au fur et à mesure que tourne la brosse, peuvent diriger les balayures vers l'avant et latéralement en les éloignant de l'obstacle. La présente invention a également trait à un balai cylindrique doté d'une brosse du type décrit, montée à l'une de ses extrémités.
Patent EP-0183731-A1 (EP)
Title: Characterisation of digital radio signals.
Inventor: MARTIN ANDREW LOUIS
IPC: H04B7/005
Filed: 1985-05-15
Abstract: PCT No. PCT/AU85/00107 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed May 15, 1985 PCT Pub. No. WO85/05518 PCT Pub. Date Dec. 5, 1985.A method of characterizing a modulated carrier signal by generating electrical signals which represent arithmetic ratios and which can be used to construct a histogram indicative of the quality of the modulated carrier signal. For a digitally modulated carrier signal, time spaced samples of in band amplitude dispersion of the signal are generated and first counts are made of the number of occurrences of particular values of in band dispersion, over a range of such values. The error ratio of the decoded modulated carrier signal is also monitored and seconds counts are accummulated, of the numbers of occurrences of respective values of in band amplitude dispersions which at least substantially coincide with the value of said error ratio crossing a predetermined level. The ratio of each second count to each corresponding first count is then taken and these ratios are then representative of the probability that, at the respective in band amplitude dispersion value, the value of the error ratio will cross the predetermined level. When practicing the method with analogue modulated carrier signals, values of the signal to noise ratio are employed instead of the values of error ratio. A method of the invention permits construction of a histogram which pictorially represents the quality of the modulated carrier signal.
Patent EP-0196448-A1 (EP)
Inventor: TAKEUCHI YUKIHISA
IPC: B22F3/00
Filed: 1986-02-24
Abstract: A method of producing an amorphous compact by use of' amorphous fine particles, comprising the steps of applying a ultra high pressure (p) to said fine particles, and at the same time heating said fine particles to a temperature of more than 90% of a crystallization temperature (Tx) of the amorphous particles defined under an atmospheric pressure but less than a crystallization temperature (Tx(p)) thereof defined under said ultra high pressure (p).
Patent EP-0219813-A1 (EP)
Inventor: LIANG CHI-DEAN
IPC: A61K31/135
Filed: 1986-10-16
Abstract: The invention relates to compounds of the formula:
     which are useful cardiovascular agents.
Patent EP-0224065-A1 (EP)
Inventor: TERADA HARUYOSHI
IPC: C25D11/38
Filed: 1986-10-29
Abstract: A method of treating a zinc plated steel surface provides improved corrosion resistance and painting properties. The surface is rendered cathodic in the presence of an aqueous treatment liquor containing 5-70 g/l of hexavalent chromium, 0.01 to 5 g/l of trivalent chromium, 5-100 g/l of silica and/or silicate and 0.05-10 g/l of nitrate in which the ratio of Cr3+/Cr6+ is within the range 1/50-1/3.
Patent EP-0226152-A1 (EP)
Inventor: BLANK HEINZ ULRICH DR
IPC: C07C6/12
Filed: 1986-12-06
Abstract: Gegebenenfalls substituierte 2-Benzyl-toluole können durch Umsetzung von gegebenenfalls substituierten 2-Benzyl-tert.-alkyl-toluolen mit einem gegebenenfalls substituierten aromatischen Kohlenwasserstoff in Gegenwart von wasserfreiem Eisen-(III)-halogenid hergestellt werden. Die Umsetzung wird bei normaler bis erhöhter Temperatur vorgenommen. Der gegebenenfalls substituierte aromatische Kohlenwasserstoff wird im molaren Überschuß, bezogen auf die 2-Benzyl-tert.-alkyl-toluole, eingesetzt.