baber/WOPTO huggingface dataset:
Patent EP-0068230-A1 (EP)
Inventor: BUBNICK GERALD FRANK
IPC: H01M6/16
Filed: 1982-06-11
Abstract: A galvanic cell employing a consumable anode such as lithium, a cathode that expands during cell discharge and an electrolyte, wherein the improvement is that the cathode is composed of a physical mixture of at least two solid active materials having different expansion characteristics on cell discharge and selected such that the cathode mixture has a volumetric expansion substantially equal to the volumetric contraction of the anode thereby providing a cell that will have a substantially constant physical configuration during discharge.
Patent EP-0071127-A1 (EP)
Inventor: MARTIN LAWRENCE LEO
IPC: A61P25/04
Filed: 1982-07-17
Abstract: The invention relates to oxothienobenzoxepin compounds of the formula
     where X together with the carbon atoms to which it is attached is a thiophene ring;
     R, is hydrogen, a straight or branched chain alkyl group having 1 to 5 carbon atoms or a halogen atom;   R 2  is hydrogen or a straight or branched chain alkyl group having 1 to 5 carbon atoms; and   R 3  is hydroxyl or
     where R 4  is a straight chain or branched chain alkyl group having 1 to 10 carbon atoms, a phenyl or a trifluoromethyl group. Methods for preparing the compounds and their use as anti-inflammatory and analgesic agents are provided.
Patent EP-0072520-A1 (EP)
Inventor: TAKIJIRI SHUNJIRO
IPC: C09B67/04
Filed: 1982-08-09
Abstract: An improved process for producing a ground crude pigment which comprises grinding in the dry state a crude pigment composed of a phthalocyanine compound or a polycyclic organic pigment compound, characterized in that said grinding is carried out by using a grinding apparatus comprising a cylindrical receptacle having an axis in the longitudinal direction, a stirrer having a rotating shaft disposed along the axis of the receptacle and at least two pairs of arms, each pair having arms fixed to the rotating shaft and extending outwardly toward the side wall of the receptacle, and steel balls as a grinding medium filled in the receptacle.
Patent EP-0075285-A1 (EP)
Inventor: UHRLE HERMANN
IPC: E04H7/32
Filed: 1982-09-16
Abstract: The wall of the wooden overhead reservoir, which is intended in particular as a silo for feedstuffs and the like, is composed of prefabricated elements (1) in each case forming part of the wall circumference. The prefabricated elements (1) consist of a plurality of individual wooden boards (3), on the outside of which are placed metal strip sections (5), the length of which in each case corresponds approximately to the circumferential length of the prefabricated element (1) and which hold the prefabricated elements (1) together. Adjacent prefabricated elements (1) are interconnected by self-acting turnbuckles (7) which are arranged at the ends of the metal sections (5) (Fig. 2). <IMAGE>
Patent EP-0079569-A1 (EP)
Inventor: DRIES PAUL P
IPC: H01C7/12
Filed: 1982-11-09
Abstract: A method is provided for electrically interconnecting a plurality of varistors of the type formed predominantly of metal oxide. Molten solder is first applied to the receiving surfaces provided on opposite sides of each of the varistors. The molten solder is then subjected to vibrations of from 5,000 to 35,000 hertz, causing the solder to strongly adhere to the receiving surfaces. The varistor bodies are then soldered to one another along their receiving surfaces to electrically interconnect the varistor bodies. In one embodiment of the method, the applying of molten solder, vibrating the molten solder, and soldering the varistor bodies to one another are all performed substantially simultaneously by means of a vibrating solder bath.
Patent EP-0076004-A1 (EP)
Inventor: DIDCHENKO ROSTISLAV
IPC: C10C3/00
Filed: 1982-09-23
Abstract: A feedstock for mesophase pitch is produced by hydrotreating a decant oil until there is from about 2 to about 3 hydrogen atoms per average molecule of the decant oil, and thereafter subjecting the hydrotreated decant oil to distilling to form a pitch.
Patent EP-0084203-A1 (EP)
Inventor: OKAMOTO MIYOSHI
IPC: D04H1/587
Filed: 1982-01-15
Abstract: Improved ultrafine sheath-core composite fibers and composite sheets composed of these fibers are disclosed. The composite fibers have a fineness of 0.0001 to 0.5 denier and comprise 10 to 70% of core having a very high intrinsic viscosity within a specific range and being located at the center of the sheath and 90 to 30% of sheath composed of a polyester copolymerized with 1.5 to 8 mole%, based on the total acid component, of 5-sodium (or lithium or potassium) sulphoisophthalte and having a thickness of 0.04 to 2 microns. The composite fibers have a high strength and are dyeable with a cationic dye. When the composite fibers are combined with a elastic material such a polyurethane, suede-like artificial leathers having excellent softness, touch, feel and colour can be obtained.
Patent EP-0080296-A1 (EP)
Inventor: BROWN DAVID
IPC: C07C45/64
Filed: 1982-11-09
Abstract: Heterocyclic compounds of the formula
     wherein either X is -CR 1 R 2 and Y is -O-, -S- or-NR 3 -, wherein R 1 , R 2  and R 3 , which may be the same of different, each is hydrogen or alkyl of up to 4 carbon atoms; 
     or X is-O-, -S- or -NH- and Y is -CF1R 2 - wherein R 1  and R 2  have the meanings stated above; 
     wherein either R 4  is hydrogen, fluoro or chloro, or alkyl, alkenyl, halogenoalkyl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or alkoxy each of up to 6 carbon atom, and R 5 , R 6  and R 7 , which may be the same or different, each is hydrogen, fluoro, chloro, bromo or iodo, or alkyl, alkenyl, halogenoalkyl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or alkoxy each of up to 6 carbon atoms, provided that R 4 , R5, R 6  and R 7  are not all hydrogen; 
     or R 4  is bromo and R 5 , R6 and R 7  have the meanings stated above, provided that R 5 , R 6 and R 7  are not all hydrogen; 
     or R 4  and R 5  together, or R 5  and R 6  together, or R 4  and R 7  together, from the-CH=CH-CH=CH-group and the othertwo of R 4 , R 5 , R 6  and R 7  have the meanings stated above; processes for their manufacture and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent EP-0073836-A1 (EP)
Inventor: YANO NAOMICHI
IPC: F28D20/02
Filed: 1982-03-08
Abstract: A heat storage mat material (A) consists of a flat bag-shaped container (1) divided into a plurality of sections via taped sealing parts (4), latent heat storage materials (3) are hermetically sealed in the respective sections, and a plurality of holes (2) are formed. The sealing part (4) has a width separable to the degree that the material (3) will not leak. In a heat storage material capsule (2A, 3A), latent heat storage material (201, 38) is contained in a spherical container, and through holes (2A3), recesses (302) and grooves (303) are formed to increase the heat transfer area. The material (A) and the capsule (2A, 3A) are used for a solar heat storage chamber and a solar water heater. A solar heat storage chamber (1A) has a heat storage mat material (103) in a heat storage chamber (1B). In a solar heat storage chamber (4A), a radiator heat exchanger (4B, 4D) and a latent heat storage tank (4C) are connected via a forced circulation liquid system (4E, 4F). In a solar heat storage chamber (5A), an air exhaust tube (504) and an air intake tube (505) are connected to an underground latent heat storage tank (5B), and an air spray tube (521) passing through a tank cover (502) is buried under the ground. The solar hot water heater uses an antifreeze heating medium, and a heat exchanger (605) is contained in a latent heat storage tanks (602).
Patent EP-0077376-A1 (EP)
Inventor: WOODS WILLIAM D
IPC: B25B1/22
Filed: 1982-04-14
Abstract: Le systeme d'etau (9) possede une section de support (13) pouvant etre fixee a toute surface de travail plate horizontale, notamment une plaque de presse de perceuse (11), et possede des degres de liberte de coulissement et de rotation par rapport a un boulon de support (16). Le boulon de support (16) se visse dans un trou dans la surface de travail et peut etre serre pour retenir en place de maniere rigide la section de support (13). Une section d'etau (10), pouvant serrer une piece a usiner entre une machoire fixe et une machoire mobile, est reliee a la section de support par un boulon de liaison oriente horizontalement (30), autour duquel la section d'etau peut tourner, et qui peut etre serre pour fixer dans n'importe quel angle selectionne la section d'etau. La section d'etau possede une section transversale rectangulaire, qui facilite l'auto-alignement rapide des angles de 0, 90, 180 et 270 par rapport a la section de support. Le systeme d'etau (9) peut pivoter dans une position dans laquelle la section d'etau s'etend au-dela du bord de la surface de travail afin de disposer les pieces a usiner selon des orientations qui pourraient autrement interferer avec la surface de travail. Le systeme d'etau (9) peut etre fixe ou demonte d'une variete de surfaces de travail en devissant le boulon du support (16) sans l'enlever de la surface, la piece a usiner etant toujours serree dans la section d'etau (10).
Patent EP-0083610-A1 (EP)
Inventor: MEYER PETER
IPC: G06K19/067
Filed: 1982-07-09
Abstract: Les informations stockées dans une mémoire d'informations limitée à la surface sont codées sous forme de condensateurs de différentes valeurs. Les condensateurs sont réalisés sous forme de zones conductrices (2n) et (5) séparées par un diélectrique mince (3). Les valeurs des condensateurs sont lues de manière capacitive en les connectant à des électrodes de lecture et en appliquant un signal approprié. Les valeurs des condensateurs peuvent être modifiées, ce qui permet de recoder la mémoire d'informations. La modification est obtenue par application d'une impulsion à haute tension produisant une force de champ élevée dans le diélectrique (3) entre les zones conductrices (2n) et (5) d'une valeur telle que ses propriétés sont modifiées. En utilisant une feuille de support rigide (D) la mémoire d'informations peut être utilisée en tant que "carte de débit". La lecture et le recodage éventuels sont exécutés sans mouvement relatif, ce qui permet de simplifier l'équipement de lecture et de recodage.
Patent EP-0089574-A1 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07C1/20
Filed: 1983-03-11
Abstract: 1. Niobium-containing zeolites of the pentasil type.
Patent EP-0104420-A1 (EP)
Inventor: STEGEMANN EBERHARD
IPC: F16K24/00
Filed: 1983-08-22
Abstract: An aerating or venting device for closed containers for liquids or solids or closed housings (5) of aggregates of all types is specified, using a cartridge (1), filled with a means of adsorption, which can be inserted in an opening of the container or of the housing, and in which there is arranged a valve adaptor (2) between the container or the housing on the one hand and the cartridge on the other hand, which valve adaptor (2) contains aerating or venting valves (9, 26), separated in an annular space surrounding a central tube (22), which valves are connected to the interior of the container or housing such that all the medium flowing into the container must flow through the cartridge, while the medium flowing out is diverted directly out of the valve adaptor, without loading the cartridge. By this means, a widespread range of applications is disclosed and at the same time a long life is ensured before the adsorption material needs to be regenerated. <IMAGE>
Patent EP-0109024-A1 (EP)
Inventor: HENRICI PETER
IPC: H01F27/28
Filed: 1983-11-07
Abstract: 1. An arrangement for the transmission of large electrical outputs comprising large currents with small voltage differences from a transformer to an adjacent load, for example a steel melting furnace or an electrolytic bath, by means of a three-phase power line comprising conductors which have a wide cross-section in relation to their thickness, characterised in that all the conductors (10, 15, 17, 18) of the three-phase power line from the transformer windings (5, 6, 7) to the load In the region of the winding output lines (10 to 15) and also in the region of an outlet (16) through the transformer casing (9) and also in a subsequent conductor section have their broader faces respectively opposite one another with adjacent conductors (10, 15, 17, 18) mutually overlapping over their full width, and in that the width of the conductors (10, 17, 18, 15) approximately equals the height of the winding in the transformer.
Patent EP-0095806-A1 (EP)
Inventor: KIKKAWA IKUO
IPC: C07K14/595
Filed: 1983-05-24
Abstract: A process for preparing caerulein which comprises reacting O 4 -desulfo-O 5 -acetylcaerulein with a complex of sulfur trioxide and a copolymer of 4-vinylpyridine or 4-dimethylaminomethyl-vinylbenzene and divinylbenzene, deacetylating the resultant 0 5- acetylcaerulein and converting the resultant caerulein to the pharmaceutically acceptable salt.
Patent EP-0106409-A1 (EP)
Title: Appareil d'exploration de milieux par échographie ultrasonore
Inventor: HOTTIER FRANCOIS
IPC: G01S15/89
Filed: 1983-10-10
Abstract: Appareil d'exploration de milieux par échographie ultrasonore, comportant au moins un transducteur ultrasonore (10) associé à un étage (50) d'émission répétée de signaux ultrasonores et à un étage (100, 200) de réception des échos ultrasonores correspondant aux obstacles principaux rencontrés dans leur direction de propagation par les signaux émis, cet étage de réception comprenant un premier circuit de traitement (100) de type classique et, en parallèle sur celui-ci, un deuxième circuit de traitement (200) composé en série d'un circuit (210) de contrôle automatique de gain en fonction de la distance des échos, d'un circuit (220) de correction des effets de diffraction, d'un circuit (230) de sélection d'une mince bande de fréquence centrée sur une fréquence Fc et comprise dans la bande passante du transducteur, d'un amplificateur logarithmique (250), et d'un diviseur par Fc (260) dont la sortie est envoyée vers une deuxième voie du dispositif de visualisation du circuit (100).
Patent EP-0087207-A1 (EP)
Inventor: STOGRYN EUGENE LEO
IPC: B01D53/14
Filed: 1983-01-14
Abstract: The removal of H 2 S gas from a normally gaseous stream is accomplished with an absorbent solution containing a solvent and a nitrogen heterocyclic tertiary aminoalkanol or aminoetheralkanol or a tertiary amino azabicyclic alcohol or ether alcohol. In a preferred embodiment, the gaseous stream also contains CO 2 , and the H 2 S is selectively removed from the stream. The most preferred alcohol herein is tropine.
Patent EP-0088579-A1 (EP)
Inventor: NISHIZAWA JUN-ICHI
IPC: H01L21/208
Filed: 1983-03-01
Abstract: A solution growth apparatus for conducting an epitaxial growth of a compound semiconductor crystal from solution by relying on the temperature difference technique at a constant growth temperature and on a mass production scale without deranging the control of the growth temperature applied externally of the growth apparatus and with the application of only a small heating power and only a small cooling power, by enhancing the thermal exchange efficiency through the provision of heating means, via an insulator, for the melt-containing reservoir provided on the growth boat housed within a quartz reactor and by the provision of cooling means at the bottom of the boat within the reactor.
Patent EP-0107620-A1 (EP)
Inventor: WENK PAUL DR
IPC: C07C59/76
Filed: 1983-10-07
Abstract: Novel phenol derivatives, in particular those of the general formula <IMAGE> in which R0 represents hydrogen or an acyl radical, R1 denotes hydroxymethyl, esterified or etherified hydroxymethyl, formyl or acetalised formyl, R2 represents hydrogen or an aliphatic radical, R3 represents an amino group which is disubstituted by two monovalent hydrocarbon radicals or by a divalent hydrocarbon radical which may be interrupted by at least one hetero atom and the aromatic ring A can additionally be substituted, and their salts and isomers, a process for their preparation and pharmaceutical preparations containing them and their use as active pharmaceutical compounds and/or in preparing pharmaceutical preparations.
Patent EP-0096076-A1 (EP)
Title: Bispecific antibody determinants.
Inventor: PAULUS HENRY P
IPC: C08L55/00
Filed: 1982-12-20
Abstract: A homogenous sample of identical bispecific antibody determinants, each determinant being composed of two L-H half-molecules linked by disulfide bonds, each L-H half-molecule being specific for a different antigenic determinant and including at least the F(ab') portion of a monoclonal IgG antibody. The bispecific antibody determinants are useful, e.g., in the formation of multilamellar assemblies and enzyme electrodes.
Patent EP-0105327-A1 (EP)
Inventor: PEARSON ARTHUR DAVID
IPC: C03B37/00
Filed: 1983-03-16
Abstract: Procédé amélioré de fabrication de fibres optiques utilisant une technique de réduction au minimum de la conicité, y compris la conicité à l'entrée, dans une préforme de fibre optique fabriquée par dépôt d'un matériau précurseur de verre ayant réagi sur l'intérieur d'un tube. Dans un mode de réalisation, une fonction de dépôt au chalumeau (ou autres sources de chaleur) est déterminée, la quantité de matériau déposé étant en relation avec la distance depuis le chalumeau ou autre source de chaleur. Une courbe de vitesse pour la zone de chaleur mobile peut alors être déterminée pour obtenir la conicité minimum. Par exemple, dans une préforme de fibre optique à simple mode fabriquée par la technique de dépôt à la vapeur chimique modifiée, on peut obtenir une réduction de la conicité à l'entrée dans une préforme de 90 cm de long de 30 cm environ (31) en utilisant une courbe de vitesse linéaire jusqu'à 10 cm environ (32) en utilisant une courbe de vitesse déterminée selon la technique de l'invention.
Patent EP-0151107-A1 (EP)
Inventor: CHARLES PAUL ANTHONY STUART
IPC: B23F9/08
Filed: 1983-05-24
Abstract: On découpe un profilé de dents externes développantes (114) dans la périphérie d'un lopin d'engrenage (96) en plaçant le chemin de coupe de la fraise rotative (64) perpendiculairement au plan d'action (92) de la surface de base de révolution désirée dans le lopin d'engrenage de façon à pénétrer dans le plan d'action à partir de son côté opposé à la surface de base et avec une ligne d'intersection (118) prédéterminée produisant le profilé développant (114) au fur et à mesure que la surface de base roule sur le plan d'action. L'action de roulage force la ligne génératrice à traverser le lopin entre sa surface de saillie et une profondeur suffisante pour obtenir la longueur de profilé actif désirée.
Patent EP-0123967-A1 (EP)
Inventor: VOHRINGER GERHARD FRIEDRICH
IPC: B05B16/40
Filed: 1984-04-07
Abstract: The wall of a powder spraying booth intended to the pulverent coating of work-pieces is comprised of profiled metal plate elements (17, 172) connected to earth connections (21) so that the booth acts has an earthing cage. On the inner sides of the booth there are arranged, by means of an adhering layer (23) based on insulating glue, separated sheets or plates (31), which are also based on electrically insulating glue, which touch each other and which, optionally, also touch the hollow moulding flanges (34) based on insulating glue to be installed in the corners, which are connected by welds (36) or glued so as to form a smooth surface. Thereby, the whole inner side of the booth is configured so as to present a smooth surface without curves, thereby facilitating the cleaning and, owing to the insulation with respect to the earthed outer booth part, the inner side is charged to the same polarity by the spraying powder. The powder which approaches the booth wall is pushed back by electrostatic forces before adhering. Thereby, deposits on the booth wall are substantially reduced.
Patent EP-0167635-A1 (EP)
Inventor: BRANDI ALFREDO
IPC: F04B7/02
Filed: 1984-06-05
Abstract: An open oleodynamic circuit with automatic sequence for the control of piston pumps, particularly of concrete pumps, wherein the stability of the hydraulic system is obtained in all working conditions and with any positioning of the cylinders, of the type comprising two pumping cylinders (1, 3), two cylinders (2, 4) for the control of a deviating valve, through which the pumping cylinders are alternately placed in communication with a delivery pipe and with a charging hopper, and hydraulic valves (5, 6) for controlling said cylinders. 
     In this circuit, said hydraulic valves (5, 6) are controlled by means of auxiliary hydraulic valves (7, 8) acting as relays, which are piloted directly by the flow feeding the oleodynamic cylinders (1, 2, 3, 4) operating the pump, and which are meant to operate only when the end-of-stroke position has been reached.
Patent EP-0141040-A1 (EP)
Title: A device with a rolling bearing
Inventor: LUNDGREN BENGT
IPC: F16C33/64
Filed: 1984-07-12
Abstract: @ The invention concerns a device with a journal (1) comprising an angular contact raceway for a row of rolling members in a rolling bearing arrangement, e.g. in a conveyor roller. In order to provide a bearing with a good load carrying capacity in a simplified and inexpensive way, the journal is provided with two annular grooves (15,16) made by a plastic forming operation with a tool which is pressed against the surface of the journal, an annular protrusion (14) with a greater circumference than the original circumference of the journal being formed between the grooves, the side of the protrusion facing the middle portion of the journal having a surface which, together with one of the grooves, constitutes a raceway for rolling members (17).
Patent EP-0143227-A1 (EP)
Inventor: MAI TU XUAN
IPC: G04C3/14
Filed: 1984-09-12
Abstract: The electromagnetic stepping motor of the invention comprises two rotors coupled to a common transmission wheel. The magnetic circuit of the stator is arranged so as to subject the respective rotors to fluxes of opposite senses  phi 1,  phi 2 when the winding is energized. The magnetization sense of the first rotor is opposite to the magnetization sense of the second rotor in a manner such that they turn in the same sense when subjected to said opposite sense fluxes. This arrangement permits either a diminution of the volume or a decrease in energy consumption of the motor and at the same time increases the security of running thereof in the presence of external magnetic fields. Such a motor is particularly adapted to small volume horological applications.
Patent EP-0140288-A1 (EP)
Inventor: YABUNAKA KIYOSHI
IPC: H02K7/00
Filed: 1984-10-18
Abstract: A starter dynamo comprises a d.c. motor (19) having a hollow armature rotary shaft (24), a rotary output shaft (18) passing through the hollow armature rotary shaft and connected to the armature rotary shaft through a one-way clutch (26), a transmission mechanism (17) provided at one end of the rotary output shaft to keep connection of the rotary output shaft to a crank shaft of an engine for revolution, and a generator provided with a flywheel magnet (101) disposed at the other end of the rotary output shaft (18).
Patent EP-0151319-A1 (EP)
Inventor: KORNFELD EDMUND CARL
IPC: A61P25/16
Filed: 1982-03-23
Abstract: 8-dimethy)aminomethylene compounds of the formula
     wherein
     R is H, benzyl, (C 1 -C 3 )alkyl or allyol; and R 4  and R 5  are independently H or (C 1 -C 3 )alkoxy; and   7-oxo-hexahydrobenzo[de]quinolines of the formula
     wherein   R 7  is (C 1 -C 3 )alkyl, allyl, or benzyl;   R 4  and R 5  are independently (C 1 -C 3 )alkoxy, or H, with the limitation that when R 4  and R 5  are both (C 1 -C 3 )alkoxy, then R 7  can not be methyl;     
are intermediates useful in the preparation of 6-substituted hexahydroindazolo or hexahydroisoindolo isoquinolines, having dopamine agonist and dopamine antagonist activity.