baber/WOPTO huggingface dataset:
Patent EP-0043854-A1 (EP)
Inventor: VINING PAUL H
IPC: C25C1/16
Filed: 1981-01-21
Abstract: Procede ameliore d'extraction electrolytique aqueuse de metaux, utilisant du methanol (ou un autre carburant soluble), ajoute a l'electrolyte, une maille de platine catalytiquement active ou une anode en titane platine et un renversement periodique de courant, de maniere a maintenir un faible potentiel anodique et, par consequent, une tension et une consommation d'energie plus faible qu'avec des procedes conventionnels. Des exemples illustrent l'extraction electrolytique de zinc et de cuivre a partir d'electrolytes utilisant du sulfate acide, mais le procede peut s'appliquer a d'autres metaux. On decrit aussi l'utilisation d'une membrane echangeuse d'ions combinee auxdites caracteristiques, de maniere a reduire la perte de carburant de l'anolyte et a minimiser l'effet sur l'anode des impuretes presentes dans le catolyte.
Patent EP-0047284-A1 (EP)
Inventor: SMEDEGARD TOMMY LYKKE CHRISTEN
IPC: B27D1/08
Filed: 1981-03-02
Abstract: Lorsqu'un article ayant une zone de transition fortement profilee (17) entre une zone de bordure sensiblement plate (16) et un panneau central plat ou moins fortement profile (9') est comprime a chaux a partir d'une seule couche de placage ou d'une pluralite de couches de placage collees (6, 7, 8), des fissures peuvent se produire dans la zone de transition de l'article fini, lorsqu'on utilise une technique de l'art anterieur. On empeche cette formation indesirable de fissures en faisant, a chaque coin d'au moins d'une couche de placage extreme (6), une incision sous la forme d'une coupure (18, 19) qui s'etend depuis la peripherie de la couche de placage vers l'interieur au travers de la zone de bordure avec des bords plus ou moins paralleles et qui se poursuit en forme de coin au travers de la zone de transition, le sommet du coin etant situe au coin du panneau central ou ce panneau rejoint la zone de transition. La largeur de la coupure est choisie de telle sorte que l'espace se ferme exactement suite au deplacement interne du materiau de placage a partir de la zone de bordure qui accompagne le reformage de la zone de transition. L'outil de compression est pourvu de butees (22) qui viennent s'appuyer contre les bords de la couche de placage plate et ainsi positionne la couche exactement par rapport a la portion profilee de l'outil. Cette portion (20) de la partie superieure de l'outil (13), qui moule la zone de transition, peut etre deplacee par rapport au reste de l'outil et armee par un ressort vers la partie inferieure de l'outil (12).
Patent EP-0051622-A1 (EP)
Inventor: HUDSON ANTHONY JOHN
IPC: F27B1/24
Filed: 1981-05-08
Abstract: Procede de formation d'un element de refroidissement d'un four consistant a couler un bloc ou une plaque metallique (10) autour d'un ou plusieurs tubes metalliques allonges (11) sur lesquels un revetement protecteur a ete applique, puis le ou chaque tube metallique (11) subit une expansion explosive par une charge explosive (12) au voisinage du materiau environnant de la plaque metallique (10). L'invention decrit aussi un procede dans lequel le revetement protecteur sur le tube metallique est remplace par toute une longueur d'une enveloppe tubulaire exterieure (21) pour augmenter le rendement thermique de l'element de refroidissement, le tube de refroidissement metallique interieur (20) subit une expansion explosive par une charge explosive (23) au voisinage de l'enveloppe tubulaire environnante (21) avant de couler une plaque ou bloc metallique (28) autour de la combinaison tubulaire (20, 21) pour reduire au minimum l'espace (22) entre la paroi exterieure du tube de refroidissement metallique (20) et la paroi interieure de l'enveloppe tubulaire metallique de protection (21). Apres coulage de la plaque ou bloc metallique, le tube de refroidissement metallique (20) est de nouveau expanse par explosion au voisinage de l'enveloppe tubulaire de protection (21) par une nouvelle charge explosive (23').
Patent EP-0058826-A1 (EP)
Inventor: KITAMURA HIDETOSHI
IPC: H01H13/18
Filed: 1982-01-22
Abstract: A switch for sensing a preset position of a throttle valve in an internal combustion engine, includes a stationary casing, a plunger movably disposed in the casing, and a throttle lever secured to the throttle valve so as to be moved along with the throttle valve. A first contact is supported on the casing. A second contact is supported on the plunger in such a manner as to contact the first contact according to the movement of the plunger. The throttle lever is so arranged as to be able to move the plunger and as to encounter the casing when the throttle lever moves, whereby the first and second contacts contact according to the movement of the throttle valve and the casing stops the movement of the throttle valve.
Patent EP-0065719-A1 (EP)
Inventor: KRUCK DIETER
IPC: E05G1/00
Filed: 1982-05-14
Abstract: A watertight and fireproof underfloor safe (10) consisting of a container bottom (14) cast integrally from cast iron and a container casing (12), in which two covers (16, 18) are inserted closably and screwably are and also equipped with sealing means.
Patent EP-0069320-A1 (EP)
Inventor: MOHR DIETER DR DIPL-CHEM
IPC: B41N1/08
Filed: 1982-06-28
Abstract: The plate-, foil- or strip-shape support materials for offset printing plates are based on chemically, mechanically and/or electromechanically roughened aluminum, or on one of its alloys. Optionally, the aluminum may also have an aluminum oxide layer produced by anodic oxidation. One of the two surfaces the support material has a hydrophilic coating of at least one salt-type hydrophilic organic polymer which is a complex-type product obtained by reacting (a) a water-soluble organic polymer having acid functional groups containing phosphorus or sulfur (for example, polyvinylphosphonic or polyvinylsulfonic acid) with (b) a salt of an at least divalent metal cation. In a process for manufacturing this support material, the complex-type reaction product, dissolved in an aqueous acid, is applied to at least one surface of the support material and the support material thus modified is dried. It is also possible, however, to produce the complex-type reaction product of the components (a) and (b) on the support material. The support material is used in the preparation of offset printing plates having a light-sensitive layer.
Patent EP-0070505-A1 (EP)
Inventor: LANDOLL LEO MICHAEL
IPC: C08F2/20
Filed: 1982-07-13
Abstract: Use of hydrophobically modified nonionic cellulose ethers or ethylene oxide copolymers leads to improved particle size and less latex formation in suspension polymerization processes. Cellulose ethers are modified with a small amount of long chain (C 6 -C 25 ) alkyl radical. Ethylene oxide copolymer is ethylene oxide copolymerized with C, to C 24  epoxide.
Patent EP-0066311-A1 (EP)
Inventor: SILINGARDI GIUSEPPE
IPC: B44C1/26
Filed: 1982-05-07
Abstract: A tile of ceramic material harder than glaze, such as white sandstone or red sandstone, which comprises a surface decoration of coloured glaze completely and perfectly embedded in the body of the ceramic support so as to be perfectly coplanar therewith, the surface area of said embedded decoration being much less than the undecorated surface area of the support.
Patent EP-0070609-A1 (EP)
Inventor: WESLEY VICTOR JOHN
IPC: D06F34/18
Filed: 1982-07-16
Abstract: A control device for a laundry drier of the kind in which mechanical movement of the laundry load in a drum causes the article(s) constituting the load to form an electrically resistive connection MSR between contact electrodes 5 and 6 in the drum. An a.c. sensing current is fed from a transformer T1 via the load MSR and through a series capacitor C2 such that the voltage across the capacitor C2 is an inverse function of the state of dryness of the articles. This voltage is compared in a comparator TR1 with a reference voltage Vref which is so chosen that the comparator TH1 gives an output signal when the articles of the load have reached a predetermined dryness. Any electrostatic charges developed in the load are suppressed by a unidirectional low impedance shunt comprising a diode D8 and a resistor R12 in series.
Patent EP-0066364-A1 (EP)
Inventor: JOHNSON WALTER T
IPC: F16M1/00
Filed: 1982-04-19
Abstract: A cabinet for a vertical room air conditioning unit includes an upper section (12) and a separate lower section (13) having substantially similar cross-sectional dimensions to permit mating of adjacent ends when the upper section (12) is stacked upon the lower section (13) in a use position. Securing means, including tabs (20) and screws (21) hold the sections together in the use position, and the upper section acts as a plenum or air duct for the unit. For shipment or storage, the upper section (12) telescopes down onto the lower section (13) after having been rotated 180° (or also 90' in the preferred embodiment), to form a compact space saving package.
Patent EP-0072620-A1 (EP)
Inventor: NARDI DANTE
IPC: C07D453/02
Filed: 1982-07-09
Abstract: 3-Methylflavone-8-carboxylic acid esters I are provided. They may be prepared by condensing a 3-methylflavone-8-carboxylic acid halide (preferably the chloride with an aminoalcohol ZOH. Condensation conditions are (a) no solvent, 140-200°C, excess flavone derivative or (b) organic solvent, 0°C to reflux, equimolar reactant proportions, hydrogen halide acceptor optional. The esters have muscle relaxant and calcium blocking action. They are also anaesthetics and anti-inflammatory agents.
     Z = N-methylpiperidyl, tropyl, quinuclidyl or
Patent EP-0080275-A1 (EP)
Inventor: DAVIES STEPHEN PARRY
IPC: C07C245/04
Filed: 1982-11-01
Abstract: Azoiminoether hydrochlorides are prepared from azonitriles by a modification of the Pinner reaction in which the azonitrile is reacted under anhydrous conditions with a stoichiometrically equivalent amount of a monohydroxy compound in the presence of hydrogen chloride gas and of an ether group-containing compound.
Patent EP-0079747-A1 (EP)
Inventor: DALLAIRE MICHEL
IPC: B60R9/12
Filed: 1982-11-09
Abstract: The device (10) for securing articles above an outer surface of a vehicle and in relation to a closure element, such as a door (24, 24') or trunk lid of the vehicle. The device comprises an arresting element (11) having connection means (12, 13) for detachable securement to an attaching member (14) whereby a portion of the attaching member (14) may be secured in a joint formed between the closure element (24, 24') and a vehicle closure frame (23) with the attaching member (14) passing through the joint and the arresting element (11) fixedly secured to the attaching member (14) and being disposed internally of the vehicle.
Patent EP-0076720-A1 (EP)
Title: Borne de raccordement de câbles conducteurs à un appareil électrique
Inventor: BATTEUX PIERRE
IPC: H01R9/18
Filed: 1982-09-20
Abstract: L'invention est relative a une borne susceptible de recevoir deux conducteurs ou câbles (18, 20) superposés. Entre les câbles (18, 20) est insérée une vis de serrage intermédiaire (26) susceptible de se déplacer axialement en étant immobilisée en rotation de manière à transmettre au câble inférieur (20) un effort de resserrage exercé après un certain temps d'exploitation par rotation de la vis supérieure (28).
Patent EP-0083268-A1 (EP)
Inventor: BRETON JACQUES ROBERT
IPC: G03B21/53
Filed: 1982-12-15
Abstract: 1. A process for automatic focussing of images projected from a photogram on to a projection screen, characterised by passing a light flux through the photogram and at least one screen member which is fixed on or close to the photogram, into an objective, to form the image of the photogram on the projection screen ; - collecting a first light flux obtained by return from the image formed on the projection screen, through the objective, the screen member and the photogram, for a first photogram-objective distance ; - comparing the luminance of said first flux to that of a second flux obtained by return from the image formed on the projection screen, through the objective, the screen member and the photogram, for a second photogram-objective distance ; and - modifying the photogram-objective distance so as to obtain a maximum return light flux.
Patent EP-0096147-A1 (EP)
Inventor: GREIFF ALFRED
IPC: B23C5/10
Filed: 1982-06-10
Abstract: A cutting tool comprising a slotted tool shank (12). A cutting insert (10) is secured in the slot (30) by means of a clamping bolt (13). A supporting member (14) in the tool shank (12) and the insert (10) having cooperating surfaces (16,17; 26, 27, 28, 29) adapted to prevent the insert (10) from being turned around the clamping bolt (13).
Patent EP-0078784-A1 (EP)
Inventor: MORITA EIICHI
IPC: C07D251/54
Filed: 1982-10-15
Abstract: Thio-substituted-1,3,5-triazine-diamines and-triamines having the formula …<CHEM>… in which R min  is hydrogen or -SR, X is hydrogen chloro, alkoxy of 1-5 carbon atoms, alkylthio of 1-5 carbon atoms, NHR sec , N(R sec )2 where R sec  is R or alkyl, NHSR, N(SR)2 or R, and R is alkyl or 1-12 carbon atoms or alkyl substituted by cyano, acetoxy, or alkoxycarbonyl of 2-5 carbon atoms, aralkyl of 7-10 carbon atoms, cycloalkyl of 5-8 carbon atoms, phenyl, or phenyl suhstituted by chloro, alkyl of 1-5 carbon atoms, or alkoxy of 1-5 carbon atoms, are useful as prevulcanization inhibitors in vulcanizable rubber compositions.
Patent EP-0067184-A1 (EP)
Inventor: LIEGEOIS ROBERT
IPC: C10G1/06
Filed: 1981-12-28
Abstract: L'appareillage est destine a realiser l'operation d'hydrogenopyrolyse dans un reacteur a lit fluidise mouvant operant sous haute pression et dans lequel la fluidisation est assuree par un gaz riche en hydrogene, a temperature elevee, utilise tout a la fois comme agent de fluidisation, comme reactif chimique et comme porteur de la chaleur necessaire a l'echauffement du combustible solide L'appareillage comporte un dispositif de chauffage du gaz par arc electrique (14) (de l'ordre de 2.000 C) et un reacteur de fluidisation (4), a la base duquel le charbon est introduit sous pression par un alimentateur lateral (3) de type classique, dispositif de chauffage et reacteur etant disposes de bas en haut a l'interieur d'une enveloppe metallique cylindrique (18) de grande hauteur et d'assez faible diametre, et un echangeur de chaleur (5) constitue de surfaces metalliques, dont l'une des faces est en contact direct avec le lit de combustible solide et dont l'autre face est refroidie par la circulation d'un gaz ou d'un liquide.
Patent EP-0084546-A1 (EP)
Title: Products for the care of hair.
Inventor: KRIWET MANFRED
IPC: A61Q5/00
Filed: 1982-07-14
Abstract: Products for the care of hair, such as hair lotion, product for hair growth, shampoo and the like based on conventional ingredients, containing an extract of olive stones, apple pips, Flossostemon bruguieri, tubers of Pueraria mirifica and/or corn grains. The extracts are obtained by conventional extraction by using appropriate extraction products. The products for the care of hair have a sustained action enhancing the growth of hair.
Patent EP-0089041-A1 (EP)
Inventor: FUERNISS STEPHEN JOSEPH
IPC: G03F7/004
Filed: 1983-03-12
Abstract: Improved release proposities are obtained between a cover sheet and a supported negative acting radiation sensitive photopolymerizable composition by introduction into the composition a compound of the formula A-B, wherein
     A is substituted or unsubstituted alkyl or alkenyl of 6 to 24 carbon atoms, and   B is a 5 or 6 atom aromatic or nonaromatic heterocyclic radical containing 2 or 3 heteroatoms taken from N, 0, S or combination thereof, said radical optionally containing a six carbon fused aromatic ring, an alkali metal salt of a amino carboxylic acid or a bis alkali metal salt of a β, β' amino dicarboxylic acid, wherein said release compound or mixture is present in said negative acting photopolymerizable composition in an effective amount sufficient to lower peel force to a value not greater than 75 grams.
Patent EP-0096185-A1 (EP)
Inventor: ABBOTT JERRY JOE
IPC: G05B23/02
Filed: 1983-04-13
Abstract: Selected points (119) in a copier (101) are monitored by signal lines connected to a computer. If a signal is detected on a signal line (120-124), the time of occurrence is stored in the computer's memory at a location associated with the point that caused the signal. Eventually an array of the times of operation of each monitored point will be stored. The computer then calculates the differences between the times stored for selected pairs of the monitored points and stores these, as intervals, in additional locations of the memory. The intervals are combined to give calculated statistical results (mean, deviation, etc.) each of which is then compared against predetermined values normal for correctly operating copiers also stored in the memory. The results of the comparison set error flags if the limits are exceeded indicating possible future copier failures.
Patent EP-0096407-A1 (EP)
Inventor: MUNZIG ARTHUR L JR
IPC: B41J29/38
Filed: 1983-06-06
Abstract: An interface for installation in a printer housing, to provide an adaptable connection between the printer and any of a variety of computers and to allow the printer- interface combination to emulate any of a number of different printers having different protocols for printer control codes. The interface can be conveniently switched, either manually or under computer control, to adapt to a different control code protocol, to select one of several different standards for digital data transfer, to select a different baud rate for receiving serial data, or to adapt automatically to a transmission baud rate. Manual switches also permit reversal of the polarity of selected signals used in the transmission of data, to adapt to the conventions used in a selected computer. The interface also optionally performs or initiates a number of print formatting control functions.
Patent EP-0090459-A1 (EP)
Inventor: EISEMANN KURT
IPC: G11B17/04
Filed: 1983-03-23
Abstract: Die Erfindung bezieht sich auf einen Plattenspieler für eine starre Informationsträgerplatte (11) mit einem drehbar gelagerten Plattenteller. Der Plattenspieler ist mit einem schwenkbaren Deckel (11) versehen, der einen ringförmigen Plattenandrücker (55) trägt, der beim Niederschwenken des Deckels (11) die Platte (2) federnd gegen den Plattenteller (3) drückt. Das Schliessen des Deckels (11) erfolgt in zwei Bewegungsphasen bis zu einer Andrück- und einer Anhebestufe, wobei der Deckel in der Andrückstufe die Platte (2) gegen den Plattenteller drückt und in der Anhebestufe die Platte (2) freigibt. Die Anhebestufe wird erreicht, indem der Deckel (11) angehoben wird und in der Anhebestufe mittels Anschlagmitteln (61, 63) festgelegt ist. Mit den Anschlagmitteln zusammenwirkende Riegel (72) verhindern, dass der Deckel aus der Anhebestufe unmittelbar in die Andrückstufe zurückgedrückt werden kann.
Patent EP-0106739-A1 (EP)
Title: Composition réfractaire moulable à base de zircone partiellement stabilisée et d'un liant hydraulique alumineux, sa préparation et pièces fabriquées à partir de cette composition
Inventor: GUIGONIS JACQUES
IPC: B22D41/54
Filed: 1983-09-20
Abstract: Composition réfractaire constituée essentiellement: (a) de 96 à 98 % en poids de zircone partiellement stabilisée par CaO, MgO ou Y2O3, dont au moins 90% ont une grosseur de particules comprise entre 0,1 et 10 µm, (b) de 2 à 4 % en poids d'un liant hydraulique alumineux, cette composition présentant l'analyse chimique globale suivante: 1,4 à 3,2 % en poids d'Al2O3, 3,7 à 4,6 % en poids de CaO ou 0,36 à 1,15 % en poids de CaO plus 2,7 à 3,5 % en poids de MgO ou 0,36 à 1,15 % en poids de CaO plus 5,36 à 8,80 % de Y2O3, moins de 1 % en poids du total SiO2 + Na2O + Fe2O3 + TiO2, et du ZrO2 pour le complément à 100 %. Utilisation notamment pour la fabrication de busettes de coulée de l'acier.
Patent EP-0118656-A1 (EP)
Inventor: VIEGENER WALTER
IPC: F16L47/04
Filed: 1984-01-03
Abstract: 1. Coupling means (1) for releasably connecting and sealing pipes made of resilient materials, such as plastics in particular, and conveying a pressurized medium, said coupling means comprising a main body (2) with a retainment therein for the end of a pipe (3), the latter being enclosed in the vicinity of its edge (4) by a spaced bearing surface supporting a seal ring (10) that is in contact with the shell of said pipe end (3), further provided with a sliding rim (13) on the side facing away from said bearing surface and with a slotted clamping ring (15) adjoining said shell of said pipe end (3), said clamping ring (15) having an external wedge-shaped portion bearing upon a conical inside area of an annular screw member (12) that can be screw into the hollow of said main body (2), the inside cone of said screw member (12) being flaned from its insertion and towards its end facing said edge (4) of said pipe end (3), characterized in that said bearing surface is part of a ring member (6) enclosing said pipe end (3), the outside of said seal ring (10) adjoining the conical inside area of said screw member (12), and in that said screw member (12) has, at its end inserted in said main body (2), an external cylindrical guide section (21) in the range of which there is an open slot provided to accomodate a seal ring (22) resting upon the cylindrical inside area of said main body (2).
Patent EP-0127128-A1 (EP)
Inventor: WHITE DALE A
IPC: C07C213/08
Filed: 1984-05-23
Abstract: There is disclosed a process wherein the E isomer of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy) phenyl]-1-butene is converted to tamoxifen hydrochloride by a process which comprises heating the E isomer of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy) phenyl]-1-butene, either alone or in admixture with tamoxifen, in hydrochloric acid at a temperature within the range of 35-60°C until substantial conversion of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy)-phenyl]-1-butene to tamoxifen is accomplished. In this temperature range, i.e., 35-60°C, the tamoxifen precipitates from the reaction mixture as the HC1 salt while most of the HC1 salt of the E isomer of 1,2-diphenyl-1-[4-(2-dimethylaminoethoxy)phenyl]-1-butene stays in solution. The tamoxifen HC1 is recovered from the resultant slurry. It can be further purified by conventional procedures, e.g., by chromatography or fractional crystallization.
Patent EP-0150277-A1 (EP)
Inventor: JENSEN OLE ROGER
IPC: A61F5/442
Filed: 1982-07-30
Abstract: An attachment (20) for an irrigation sleeve (18) used by colostomy patients (14), comprising attaching means (68,70, 72) formed integrally with said attachment (20) for attaching said attachment (20) to the sleeve (18) in a snap-on fashion, thereby forming a fluid-tight seal between said attachment (20) and the sleeve (18), said attaching means (68, 70, 72) including an annular lip (68) having an annular groove (70) formed therein, said groove (70) being sized and shaped so as to releasably and frictionally receive a mating element (50) formed on the sleeve (18).
Patent EP-0135222-A1 (EP)
Inventor: TSAI CHEE-HWAY
IPC: A23F3/10
Filed: 1984-08-01
Abstract: A process for the enzymatic treatment of black tea leaf is disclosed. In particular, black tea leaf is wetted with water containing tannase and one or more cell-wall-digesting enzymes, such as cellulase, pectinase, papain, or hemicellulase, prior to extraction. The enzyme-moistened tea leaf is incubated in a closed system at room temperature for a few hours. The enzyme-treated tea is then neutralized with a suitable food grade base and the enzymes are inactivated by heating. The resulting treated tea can be extracted and processed in the usual manner or dried for use in tea bags in the usual manner. As a result, a higher yield of tea is obtained and the resulting instant tea has better solubility in cold water than conventional teas. The bag tea produces an infusion which does not form haze at cold temperatures.