baber/WOPTO huggingface dataset:
Patent EP-0070346-A1 (EP)
Inventor: RADEBOLD REINHART DR
IPC: C01B21/22
Filed: 1981-07-17
Abstract: 1. Method and arrangement for execution of the method in the form of a photoreactor for photochemical dissociation of water and reduction of nitrogen from the air on the basis of the alkali-oxide photosystem dissolved in molten alkali hydroxide as proton transfer system, characterized by that the micro-paracrystalline areas in the melt are used near their melting point as smallest operable elements of the photoreactor with a gas area belonging to the total of all elements, and that in the micro-paracrystallites two additional intermediate photosystems preferably on the basis of alkali hydride and alkali peroxide for absorption of the light energy are formed, which react in the excited state with molecular nitrogen diffusing-in from the gas area in reductive and oxidative manner, such that the resulting compounds can be transferred in a thermal way into nitrogen-oxygen compounds as final products, whereby the defects of the lattice in the microparacrystalline areas can be used in multiple way, and that is first as lattice location for photoelectrons to be located and as centre for the reaction with protons, in order to form, thus, the first intermediate photosystem in the lattice in a controlled way, while the second photosystem is formed by dimerisation of the radicals resulting from the primary photoprocess, and second, to fix molecular nitrogen from the gas area for the direct reduction with the first excited intermediate photosystem or for the direct oxidation with the second excited intermediate photosystem, and third, to fix overheated water vapour from the gas area for the reaction with the excess alkali oxide being formed during the process to form alkali hydroxide.
Patent EP-0056384-A1 (EP)
Inventor: FOXWELL WILLIAM J
IPC: F15B15/28
Filed: 1981-06-15
Abstract: Un dispositif d'actionnement a pression de fluide du type a piston et cylindre (16, 32) comporte un transducteur monte a l'interieur (70) pour produire un signal de sortie electrique correspondant a la position du piston (32) dans le cylindre (16). Le transducteur se presente comme un potentiometre rotatif ayant un disque ou tambour (144) pourvu de pistes de plastique conductrices (88) et d'un element rotatif (80) dont la rotation correspond a la course lineaire de la bielle (36) du piston et tourne dans un mode de realisation a l'aide d'une bague de came (76) engageant l'arbre a came, et dans d'autres modes de realisation par trois pistons convergents a ressort (120) portes dans le piston (32) et engageant les cotes respectifs d'un arbre a came hexagonal. D'autres dispositifs decrits comprennent un systeme d'entrainement a transmission demultipliee (102, 108) interpose entre l'element a came et l'element rotatif pour permettre l'utilisation d'un element a came a multispires avec un disque de potentiometre a une seule spire, et un potentiometre a tambour a multispires ayant un element entraine par l'arbre a came engageant un filet helicoidal dont l'avance axiale s'effectue par le mouvement du piston.
Patent EP-0057728-A1 (EP)
Inventor: SUGAWARA TOORU
IPC: G01N27/12
Filed: 1981-07-20
Abstract: Element sensible a l'humidite se composant d'un substrat isolant (1), d'une paire d'electrodes (2, 3) disposees sur le substrat, et materiau sensible a l'humidite (8) recouvrant les electrodes. La resistance du materiau sensible a l'humidite (8) depend de la teneur en humidite de l'atmosphere, et il est fait de corpuscules ayant chacun un noyau hydrophobe et une couche superficielle recouvrant le noyau qui contient des radicaux ioniques ou hydrophiles. Dans cet element sensible a l'humidite, la relation entre le logarithme de sa resistance electrique et l'humidite relative est presque lineaire et presente un hysteresis faible, de sorte que l'humidite relative peut etre mesuree exactement. Le substrat isolant (1) et les electrodes (2, 3) sont faits de preference avec une couche isolante formee sur un semi-conducteur de silicium et du polysilicium conducteur forme par dessus, respectivement, de maniere a pouvoir le miniaturiser.
Patent EP-0064518-A1 (EP)
Inventor: MUUSSE JAY HOWARD
IPC: B21C25/10
Filed: 1981-10-16
Abstract: Procede de preparation d'un outillage de support pour des matrices d'extrusion dans lequel une reduction sensible de l'usinage est obtenue en utilisant un systeme de coulage de precision par destruction du modele dans lequel le modele est regle pour retrecir et est pourvu d'une ouverture d'un orifice de matrice a dimension etagee pour s'adapter au role particulier de support de l'outillage comme dans une piece d'appui ou une etampe inferieure. Ceci est important parce que de tels elements de support sont consideres comme des structure d'un genre unique. L'usinage et le traitement de finition demandent un temps minimum et sont effectues avec une reduction sensible d'energie. Le modele est prepare a partir d'un materiau plastique destructible ou vaporisable remplace par le metal en fusion epousant la configuration du moule.
Patent EP-0061190-A1 (EP)
Inventor: JENSEN OLE JORGEN
IPC: A61B5/00
Filed: 1982-03-22
Abstract: An electrode device for the determination of the partial pressure of CO2, Pco2, in particular an electrode device for transcutaneous determination of Pco2. The interior electrolyte of the electrode device is adapted to the exterior electrolyte in such a manner that the potential difference measured over the exterior reference electrode and the interior reference electrode is substantially temperature-independent with a temperature dependence for the CO2 partial pressure determination in the range of -1%/ DEG C.-+1% DEG C. The interior electrolyte preferably contains a pH-buffer system based on phenyl phosphonic acid.
Patent EP-0075822-A1 (EP)
Inventor: HUMMERICH RAINER DR
IPC: C08G12/30
Filed: 1982-09-18
Abstract: A process for the preparation of etherified or non-etherified aminoplast resins, wherein an aminotriazine of the general formula (I)    <IMAGE>  (I)  where X is hydrogen, alkyl, phenyl, alkylphenyl or -NH2, is reacted with a  beta -hydroxyaldehyde of the general formula (II)    <IMAGE> (II)  where R', R'' and R''' are identical or different and each is hydrogen or alkyl, or R'' and R''', together with the  alpha -carbon atom, are a cyclopentane or cyclohexane ring, and R'' and/or R''' can be hydroxyalkyl and R'' can be phenyl, the reaction being carried out in the presence of not less than one alcohol and an acid catalyst for the preparation of etherified aminoplast resins and in the presence or absence of an acid catalyst for the preparation of non-etherified aminoplast resins. The aminoplast resins prepared according to the invention can be used as surface-coatings raw materials.
Patent EP-0079002-A1 (EP)
Inventor: WAAS HEINRICH DR-ING E H
IPC: B63B3/00
Filed: 1982-10-28
Abstract: Das Vorschiff des Schiffes mit geringem Leistungsbedarf in offenem und eisbedecktem Wasser hat über die gesamte Schiffsbreite eine nach vorn oben geneigte Stirnfläche (301) mit randseitigen Schneidkanten (305), vorzugsweise an stabartigen Profilen (303), wobei die Stirnfläche (301) in ein Unterwasservorschiffsteil mit unten V-förmigen Spanten (310) übergeht, während die Schneidkanten (305), die oberhalb der Wasserlinie (302;302a) nach vorn in zwei katamaranähnliche Vorsteven (311) übergehen können, und die Stirnfläche (301) in Längsrichtung gekrümmt ausgebildet sind. Die Stirnfläche (301) ist im mittleren Bereich ihrer Längserstreckung. insbesondere unterhalb der Konstruktionswasserlinie (300), von unten horizontal querschiffs verlaufenden Spanten getragen und bildet dort annähernd eine Ebene. In Mittschiffslängsrichtung ist am Vorschiff eine eiskerbende Mittelkufe (304) angeordnet. Die einteiligen Eisschollen teilen sich unter Wasser mittig in zwei seitlich unter die feste Eisdecke abschwimmende Hälften.
Patent EP-0062381-A1 (EP)
Inventor: T JAMPENS GERMAIN REMI
IPC: H01J61/40
Filed: 1982-03-31
Abstract: The invention relates to a high-pressure metal halide lamps in which the filling of the discharge vessel (3) also comprises an alkali metal. The discharge vessel is surrounded by an outer envelope (2). One electrode of the discharge vessel is connected to a current supply conductor (7) extending between the discharge vessel and the outer envelope. A plate-shaped element (20) is mounted between the discharge vessel (3) and the outer envelope (2) in such manner that, viewed from the discharge vessel, the current supply conductor (7) is present substantially entirely behind the plate-shaped element. 
     According to the invention, the plate-shaped (20) element comprises boron nitride. 
     Increase of the arc voltage of the lamp and increase of the colour temperature of the radiation emitted by the lamp is prevented in this manner.
Patent EP-0058014-A1 (EP)
Inventor: VADEKAR MOHAN
IPC: C07C5/05
Filed: 1982-01-26
Abstract: Palladium or platinum is deposited on a low acidity silica polymorph to yield a supported catalyst particularly useful in the hydrogenation of acetylenes and diolefins. The catalyst has a decreased tendency to promote polymerization which causes fouling than previously used alumina catalysts.
Patent EP-0080279-A1 (EP)
Inventor: RYAN JAMES WALTER
IPC: G01N33/58
Filed: 1982-11-02
Abstract: A new and useful method for assaying proteases, in which an excess of tagged proteinaceous inhibitor of a protease is mixed in solution with a sample containing the protease to form a mixture of a tagged inhibitor-protease complex and free tagged inhibitor. The complex is separated from the tagged inhibitor and the tag measured. Alternatively, anti-protease antibody may be added to bind the complex so that assay specificity and/or separation is enhanced. The method of this invention is applicable to assaying minute quantities of clinically significant proteases e.g. renin, kallikrein, thrombin occurring in serum, plasma, urine and other tissues.
Patent EP-0085262-A1 (EP)
Inventor: SMITH GRAHAM M
IPC: G09B23/26
Filed: 1982-12-22
Abstract: A molecular model (2-6) of a relatively large molecule or a portion thereof is made up of a series of solid parallel and equidistant cross sections of rigid transparent plastics sheets (2-2, 2-7, 2-8, 2-9) representing space occupied by the atoms in the crystalline state. The adjacent cross sections are generated from x-ray crystal spectroscopic data providing crystal coordinates of the large molecules in computer readable form. Computer tapes of such data are used to print out numbered cross sections of the molecule showing coordinate plots of atoms intersecting such cross sections along a preselected axis. These cross sections are duplicated manually in clear rigid plastics sheets and assembled in order using appropriate spacer blocks (2-1) to maintain accurate spacing of the adjacent cross section.
Patent EP-0069636-A1 (EP)
Title: Alliages destinés à la réalisation des supports d'électrodes d'accumulateurs au plomb, et leur procédé de fabrication
Inventor: BARDIN ROLAND
IPC: H01M4/68
Filed: 1982-06-24
Abstract: Alliage à base de plomb et d'antimoine comprenant en poids de 0,05% à 4% d'antimoine. Selon l'invention, l'alliage, exempt de baryum, comprend également du magnésium, la teneur en magnésium étant comprise entre 0,02% et 0,3%.
Patent EP-0072280-A1 (EP)
Inventor: FOSTIER PATRICK
IPC: B23G5/06
Filed: 1982-07-21
Abstract: 1. Tap composed of a conical cutting part (3) relieved on flanks of threads (6) and, if appropriate, on crests (7), provided with flutes (5) for removing the chips towards the front of or inside the tap and extended by a rear part (4) which is cylindrical or very slightly conical, with a conicity opposite to that of the conical cutting part (3), and which is threaded to the nominal diameter D and to the profile of the final hole, characterised in that the said rear part (4) has a profile consisting of an alternation of sectors of two types (8) and (9), the flanks of threads of the sectors (8) having the profile of the final hole and the flanks of threads of the sectors (9) being relieved in relation to the profile of the final hole.
Patent EP-0081406-A1 (EP)
Title: Bubble composition using multi-purpose surfactant base
Inventor: EHRLICH JOSEPH R
IPC: C09K23/48
Filed: 1982-11-10
Abstract: A bubble-forming composition, suitable for use as a child's toy, comprises an aqueous solution of a cellulose ether and a mono- or dicarboxylated imidazoline derivative of a fatty acid.
Patent EP-0082769-A1 (EP)
Inventor: EPSZTEIN BERNARD
IPC: H01J25/00
Filed: 1982-12-14
Abstract: In order to raise the operating frequencies without proportionally increasing the magnetic field (B) to which the electron beam (6) in electron tubes with spirally advancing beam is subject, the invention aims to construct the whole of the circuit which is the seat of this wave in two parts (1 and 2), the first resonating at the cyclotron frequency of the electrons in the field (B), and the second at a harmonic of this frequency. Application to the production of high powers at the top of the hyperfrequency range (tens and hundreds of gigahertz) for measurements in plasmas and telecommunications in particular. <IMAGE>
Patent EP-0097148-A1 (EP)
Inventor: OSMAN ISMET MOHAMMAD FAZIL MAH
IPC: H01L27/04
Filed: 1981-12-21
Abstract: Circuit intégré à l'échelle de tranche dans lequel une pluralité de cellules de traitement de données (12), telles que des cellules de mémoire, toutes sur une seule tranche (10) peuvent être connectées en une chaîne (18) partant d'un point de connexion (14), permettant le transfert de données à partir du point de connexion (16) via une connexion en série de registres de transfert en avant (38), et revenant vers le point de connexion (14) via une connexion en série de registres de transfert en arrière (40). Ce circuit présente un risque réduit qu'une cellule individuelle (12), autrement parfaite, devienne non-fonctionnelle à la suite d'une défaillance quelque part dans la tranche (10) d'une ligne globale associée, et ceci en réduisant le nombre de lignes globales requises en utilisant un signal d'horloge pilote commandant le décalage de données, transféré entre les cellules (12) en parallèle avec les données et utilisé pour actionner un générateur d'horloge multiple (46) dans chaque cellule.
Patent EP-0083588-A1 (EP)
Inventor: ARNTYR OSCAR SVEN
IPC: E03F5/04
Filed: 1982-02-11
Abstract: Procede permettant de reduire le risque de congelation de l'eau de surface dans des systemes de canalisations du type comprenant une pluralite d'orifice de drainage et d'autres orifices d'entree, tels que des drainages pour l'eau de pluie, trous d'homme et orifices d'entree pour des gouttieres de terrasse et de toiture, etc. Des moyens sont prevus pour empecher ou reduire des courants d'air dans au moins une des conduites de drainage et dans les autres orifices d'entree au travers desquels l'ecoulement d'air serait autrement excessif. Ces moyens sont concus de maniere a permettre a l'eau de s'ecouler sans accumulation appreciable.
Patent EP-0091965-A1 (EP)
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1982-10-19
Abstract: Nouveau procédé efficace permettant d'éliminer les dépôts d'incrustations de polymères sur la paroi d'un réacteur pendant la polymérisation d'un monomère vinylique, notamment une suspension de polymérisation d'un chlorure vinylique, consistant à appliquer une solution de revêtement aqueuse contenant (a) un métal alcalin ou un sel d'ammonium de matière colorante du type à l'acide sulfonique ou du type à l'acide carboxylique ou un acide organique sulfonique ou carboxylique possédant au moins une paire de doubles liaisons conjuguées par molécule (b) de l'alcool de polyvinyle dans une proportion spécifique et à un pH ne dépassant pas 7, cette solution étant appliquée sur la paroi d'un réacteur avant d'exécuter la polymérisation. Dans la polymérisation en suspension du chlorure de vinyle, un procédé conventionnel utilisant même un péroxyde organgique possédant une solubilité comparativement élevée dans l'eau en tant qu'initiateur de polymérisation provoque inévitablement le dépôt d'importantes incrustations de polymères, alors que la présente invention permet l'utilisation d'un initiateur permettant d'obtenir d'excellents produits de résine de chlorure de polyvinyle tout en empêchant la formation d'incrustations.
Patent EP-0087676-A1 (EP)
Inventor: MUELLER JOSEF DR
IPC: C07C233/13
Filed: 1983-02-16
Abstract: 1. A process for the preparation of an o-acylaminomethylbenzyl halide of the formula (I)   see diagramm : EP0087676,P5,F3   where X is halogen and R**1 is an aliphatic or aromatic radical, wherein an o-aminomethylbenzyl alkyl ether of the formula (II)   see diagramm : EP0087676,P5,F4   where R**2 is alkyl, is reacted with an acylating agent to give the corresponding acylaminomethylbenzyl alkyl ether, and the latter is reacted with an aqueous hydrohalic acid to give the halide (I).
Patent EP-0094093-A1 (EP)
Inventor: REED JERRY OLIN
IPC: C08L81/02
Filed: 1983-05-11
Abstract: The heat stability of arylene sulfide resins, such as poly(p-phenylene sulfide) resin, is improved by the addition of cure retarders comprising certain organotin compounds such as the dialkyltin dicarboxylates. The resin compositions of the invention are particularly applicable for reducing gel formation during melt extrusion.
Patent EP-0134253-A1 (EP)
Inventor: KEIELS PETER
IPC: D06F53/02
Filed: 1983-07-22
Abstract: 1. Umbrella-type clothes drier having a washing line attached to arms (1) of an expanding frame, which washing line is divided into individual four-sided cord polygons (15) having retaining buffers non-positively attached at the corners and fixed in the arms, the arms (1) having an approximately U-shapped cross-section, which, at its open end, has guide grooves into which a profile cover slide, which has openings (10, 18) for the washing line and closes the open profile, is pushed, the openings (10, 18) being made asymmetric with respect to an axis extending at right angles to the longitudinal axis of the particular arm and having a region, the extension of which is less than the greatest extension of the retaining buffer (16), and the retaining buffers (16) bearing from inside against the profile cover slide (17) or a region thereof.
Patent EP-0103430-A1 (EP)
Inventor: TOMITA AKIRA
IPC: H01B7/08
Filed: 1983-08-24
Abstract: In an electrical cable comprising a plurality of conductors (1, 2) extending in a spaced parallel relationship in a common plane surrounded by outer layers (5, 7) of insulating material joined by web portions (8), certain conductors (1) are surrounded by inner layers (3) of insulating material which are in turn surrounded by individual foil shielding layers (4), the shielding layers (4) being interconnected and connected to at least one other conductor (2) by a shielding connection member (6) in the form of a foil which extends through the web portions (8) of the cable.
Patent EP-0131565-A1 (EP)
Title: Bow stick made of reinforced resin for string instrument.
Inventor: MAIGRET JEAN-PIERRE
IPC: G10D3/16
Filed: 1982-12-31
Abstract: PCT No. PCT/FR82/00224 Sec. 371 Date Aug. 31, 1984 Sec. 102(e) Date Aug. 31, 1984 PCT Filed Dec. 31, 1982 PCT Pub. No. WO84/02792 PCT Pub. Date Jul. 19, 1984.Fiber-reinforced bow stick having an elongated central core of light-density material surrounded by plural resin-impregnated bundles of plural roves of fibers. The bundles longitudinally extend from a frog-end of the bow stick to an opposite end adapted to receive and hold one end of a set of hairs extending from that end to the frog-end. The frog-end of the bow stick is adapted to hold a frog for receiving the other end of the set of hairs.
Patent EP-0116551-A1 (EP)
Inventor: ALMKVIST LARS LISON
IPC: F16B2/08
Filed: 1983-03-25
Abstract: Un dispositif d'attache se caractérise par le fait qu'il comprend un support (1), une boucle en U (2) fixée au support, une lame souple en U (3) insérée dans la boucle, une de ses branches étant fixée à la branche de la boucle (2) adjacente au support (1). Un élément extensible (4) monté entre la branche opposée de la boucle et l'autre branche, libre, de la lame souple comprime la lame souple autour de la poignée.
Patent EP-0109446-A1 (EP)
Inventor: SAITO SHIGEKI
IPC: H03H9/76
Filed: 1983-05-25
Abstract: Un élément de couplage d'onde élastique de surface utilise une électrode de sortie (11d) sur l'une de ses surfaces et au moins deux électrodes d'entrée (11b, 11c) en des positions à des distances différentes de l'électrode de sortie, ou à des phases différentes. L'électrode de sortie de cet élément est connectée au travers d'un distributeur de courant à des amplificateurs à gains variables (15, 16) qui reçoivent deux entrées de commande de gain. Les côtés sortie des amplificateurs (15, 16) sont chacun connectés à une électrode d'entrée de l'élément. Un oscillateur à fréquence variable ayant une telle structure peut avoir une taille inférieure à celle d'un oscillateur conventionnel, présentant ainsi des avantages en tant que source d'oscillation à haute fréquence pour les bandes VHF et UHF.
Patent EP-0118761-A1 (EP)
Inventor: GEIGER ERICH
IPC: H04N9/81
Filed: 1984-02-08
Abstract: Method for the recording and reproduction of television signals. During the recording, the luminance signal is digitally recorded according to a time compression process with the synchronizing signal. The chrominance signals are also digitally recorded according to a time compression process between those signals. The cycle frequencies for the writing and reading of signal processing memories are derived from a single PLL circuit. A memory control takes care of the drop-out compensation.
Patent EP-0131837-A1 (EP)
Inventor: FUSS PETER DR
IPC: C07D319/06
Filed: 1984-07-03
Abstract: Compounds of the formula I <IMAGE>  in which A<1>, A<2> and A<3> each independently of one another denote a ring of the formula (1) or (2) <IMAGE> n denotes 1 or 2, X and Y each independently of one another denote -O-, -S-, -CH2-, one thereof also denotes -CHR<7>-, -CH=CH-Q, -OCO-CH2-, -COO-CH2- or -Q-CH2-Q-, R<1> and R<2> denote alkyl, alkoxy or alkanoyloxy each having up to 8 C atoms, one thereof also denotes H, CN, F, Cl or Br,  Q  denotes O, S or CH2,  R<3> denotes CH or N,  R<4> denotes H, CN, F, Cl, Br, CH3 or OCH3,  R<5> denotes CH2 or O,  R<6> denotes H, CN, F, Cl or Br and R<7> denotes CN, F, Cl or Br.e
Patent EP-0152518-A1 (EP)
Inventor: SCHLEICH JOSEF
IPC: E04B1/18
Filed: 1984-08-03
Abstract: 1. System for the manufacture of prefabricated assemblies of frame structures as spanning constructions and for halls in the form of complete sets of construction elements of which the one linear, torsion-resistant member (1) with a specially formed cross-section (11, 10, 9, 8, 9, 10, 11) is being shaped to a configuration of a frame girder with frame corners (4) by being partially severed and bend off at several points (4) thus producing a spanning or roof area, respectively, composed of the spanning member and abutment or a wall area, respectively, of one or several members in that but a fraction of the cross-section of the linear and torsion-resistant member (1) is being severed while the non-affected (not being severed) members is being bent ; this assembly being significant for the fact that, by being complemented with one of the subsequent frame angles (vepsiln1) and by due consideration of the envisaged plate (21/22) cut at an angle (vepsiln2) across to the axis of the member and of longitudinal cuts along the part forming the trough of the cross-section (8, 9), the two cut ends (21, 22, 8) can, on the flexure of the un-affected (non-cut part of the cross-section (10) of the member (1), be slid into and over each-other and the ends being thus overlapping, can be bent and pressed together enabling in this manner the establishing of connections on said overlapping ends, with and without exerting contact pressure, by connection elements such as screws or by welding ; the assembly system being, moreover, significant in that the frame construction can be torsionally resistant (7) or articulated (2) being mounted on a flat footing (6) as well as on a pile or sheet pile foundation (5), respectively.