baber/WOPTO huggingface dataset:
Patent EP-0083499-A1 (EP)
Inventor: STOW ROBERT H
IPC: C09J7/35
Filed: 1982-12-23
Abstract: Hot-tackifying adhesive tape, the adhesive layer of which is an acrylic polymer which is nontacky or poorly tacky at ordinary room temperature, but at any temperature over a wide range of elevated temperatures, it becomes tacky and adheres upon contact to clean substrates without the application of significant pressure. Good bonds are immediately formed at a tackifying temperature without the necessity of crosslinking or other chemical reactions.
Patent EP-0060164-A1 (EP)
Inventor: NAJMAN MICHEL
IPC: H03G3/00
Filed: 1982-02-17
Abstract: An amplifier is provided comprising an input transistor and an output transistor connected in series between two power supply terminals. The biassing of the base of the output transistor is determined by an impedance bridge coupling one of the supply terminals to the output of the amplifier. A "parallel resistor-capacitor" cell, coupled between the output transistor and the output of the amplifier, plays the role, with the base-emitter diode of the output transistor, of a detector circuit. This arrangement, by increasing the voltage at the terminals of the resistor of the cell depending on the detected signal, increases correlatively the current supplying the transistors as a function of the amplitude of the signals to be amplified.
Patent EP-0068926-A1 (EP)
Inventor: BERAUD HENRI
IPC: H05K13/02
Filed: 1982-05-27
Abstract: Head (1) for a base (2) traversed by n masts (51, 52, ...) with n >/= 1, the upper parts or poles being intended to connect a circuit, the lower parts or pins (a, b, ...) sticking out. According to the invention, the head (1) comprises n holding devices (31, 32, ...) intended for fixing the pins (a, b, ...) of the base (2) into the head, and which are separated by one or more bosses (3) which permit access to at least one pin (a, b, ...) between the base (2) and the corresponding holding device (31, 32, ...). <IMAGE>
Patent EP-0064490-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D11/04
Filed: 1982-04-19
Abstract: 1. An arrangement for aligning two strand guide sections (1, 6) of a continuous casting plant neighboring in the strand travelling direction, in particular for aligning the mold (1) with respect to the bending zone (6), comprising at least two oppositely arranged rigid centering plates (37, 38), which get into contact with the guideways of neighboring strand guide sections (1, 6) and are pressable apart by means of straddling means (39), characterized in that the centering plates (37, 38) are pressable against the guideways of the two neighboring strand guide sections (1, 6) by forming a rigid carrier connecting the strand guide sections.
Patent EP-0073772-A1 (EP)
Inventor: PICOLET JEAN-PIERRE
IPC: B32B5/32
Filed: 1982-02-19
Abstract: Materiau pour la confection d'articles de maintien de la tete ou de membres de l'homme ou d'animaux, et articles confectionnes a partir de ce materiau. Le materiau est caracterise en ce qu'il est constitue par un panneau stratifie (1) forme par l'assemblage d'une couche de matiere plastique sous forme de mousse dure (2), d'une feuille de metal de preference non elastique (3), d'une couche de matiere plastique sous forme de mousse souple (4), et d'une feuille interieure souple et lisse de protection (5).
Patent EP-0079896-A1 (EP)
Inventor: SCHWARZ ANTON
IPC: F28D1/04
Filed: 1982-04-20
Abstract: L'echangeur de chaleur comporte des tubes collecteurs (1) superieurs et inferieurs relies par des tubes transversaux (2). Les tubes collecteurs sont constitues par deux tuyaux accoles communiquant par des ouvertures (6) menagees dans leurs parois.
Patent EP-0078842-A1 (EP)
Inventor: O'HARE HARRY MICHAEL
IPC: C02F1/28
Filed: 1982-05-12
Abstract: Un systeme purificateur d'electrodialyse utilise une anode (28), des cathodes (66, 68), des courants d'eau (76, 78, 80, 82), des courants perdus (30, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130) et des membranes d'echange d'ions (166, 192, 194, 196, 198) placees entre eux. Des perles d'echange d'ions sont contenues dans les courants d'eau et dans les courants perdus essentiellement a des fins de commande de la conductivite. Des ecrans (162) supportent les membranes pour ameliorer la longevite et des nervures sont prevues dans l'element pour resister aux pressions differentielles rencontrees. Des sites d'echange d'ions sont utilises sur tout le systeme pour augmenter la dissociation de l'eau en ses ions composants. De tels sites contribuent egalement a reduire la formation de depots calcaires. Des tubes d'alignement ont la double utilite d'acheminer l'eau vers plusieurs endroits dans tout le purificateur et d'assurer l'alignement des diverses sections. Dans le systeme complet de purification d'eau, l'anolyte peut etre extrait du purificateur, filtre au travers de charbon active puis utilise a la fois comme courant d'eau et comme influent des courants perdus. Un second filtre de charbon active peut etre utilise apres le purificateur pour extraire les materiaux nocifs qui peuvent se creer dans le purificateur lui-meme.
Patent EP-0088117-A1 (EP)
Inventor: ANDRESEN FINN HEDE
IPC: C07K14/62
Filed: 1982-09-14
Abstract: De l'insuline humaine ou ses esthers B-30 sont préparés par réaction d'un dérivé d'insuline correspondant à la formule$(6,)$où R est un radical hydroxyle ou acide aminé différent de la thréonine, et -A- et -B- représentent les chaînes A- et B- avec la même séquence d'acides aminés que dans l'insuline humaine, avec un dérivé de L-thréonine protégé par un carboxyle et facultativement protégé par un hydroxyle dans une concentration variable entre deux et six moles environ par litre en présence de trypsine ou d'une enzyme analogue à la trypsine dans un milieu de réaction contenant de l'eau et facultativement également un co-solvant organique à un pH de valeur située entre 5 et 9 et à une température inférieure à 50oC, cette réaction étant suivie facultativement par l'extraction de tous les groupes de protection présents.
Patent EP-0091968-A1 (EP)
Inventor: MARUYAMA TERUO
IPC: F04C18/00
Filed: 1982-10-27
Abstract: A compressor which comprises a rotor (16) in which vanes (14) are slidably provided, a cylinder (11) containing the rotor (16) and the vanes (14), and side plates (21) secured to both side surfaces of the cylinder (11). In this compressor, a suction passage isolation zone (19) is advantageously formed in a suction passage provided by vane chambers (26a, 26b) to a coolant supply side. Thus, a rotary compressor is provided in which there is no loss of refrigerating capacity during low speed running, and which can effectively restrain the refrigerating capacity only during high speed running.
Patent EP-0097222-A1 (EP)
Inventor: RISPETER SIEGFRIED
IPC: B62D25/08
Filed: 1983-03-05
Abstract: Ein Aufbau für einen Personenkraftwagen umfaßt einen Endbereich (5) der ein aus Quer (8) und Längsträgern (9) gebildetes Tragsystem (6) aufweist. Dieses Tragsystem ist mittels einer lösbare Elemente aufweisenden Aufnahmevorrichtung an einer Begrenzungswand (4) einer Fahrgastzelle (3) gehalten. Um eine gute Krafteinleitung von Endbereich (5) in die Fahrgastzelle (3) zu erreichen und im Falle eines Unfallstoßes eine schnelle und kostengünstige Reparatur des Endbereiches durchfüren zu können, sind an der Begrenzungswand (4) mehrere Aufnahmevorrichtungen für einen oberen Längsträger und einen unteren Längsträger (9) des Tragsystems angeordnet wobei die Längsträger durch weitere Träger einer Trägerstruktur (17) der Fahrgastzelle fortgeführt sind.
Patent EP-0090263-A1 (EP)
Inventor: TAKEMATSU TETSUO
IPC: A01N47/22
Filed: 1983-03-16
Abstract: Carbamate derivatives represented by the general formula (I):
     wherein X represents an oxygen atom or a sulfur atom and Y represents CH group or a nitrogen atom; a process for producing the same; and herbicides employing the same.
Patent EP-0099483-A1 (EP)
Inventor: HASSLER DIETER
IPC: A61B10/00
Filed: 1983-06-22
Abstract: Ein Ultraschall-Tomographiegerät mit einem Ultraschall-Sende-/Empfangssystem, das zur zeilenweisen Abtastung eines Untersuchungsobjektes (1) aus unterschiedlichen Winkelrichtungen ausgebildet ist, liefert neben Sagittal-Schnittbildern bei Bedarf auch Koronar-Schnittbilder, insbesondere brustwandnahe Koronar-Schnittbilder. Das Ultraschall-Sende-/Empfangssystem ist ein Sagittall-Abtastsystem (5) mit sich drehender Sagittal-Abtastebene, dem eine Zeittorschaltung (23a bis 23n) zum abschnittweisen Erfassen von Signaldaten während vorgebbarer Zeiten (t1 bis tn) zugeordnet ist.
Patent EP-0107210-A1 (EP)
Inventor: JAEHME HANS JOACHIM
IPC: B41F13/36
Filed: 1983-10-26
Abstract: A swivelling lever (14) of a continuously driven sliding pin (14, 16, 18), swivelling about a fixed point, carries a three-pronged star wheel (12) on its end opposite to the said fixed point, which star wheel (12) is mounted such that it can swivel about its centre and has two pawls (20, 22) and a switching lever (23). A switching cam (10) is mounted such that it can swivel about the fixed point and is provided with two radial shoulders (24, 26), arranged on the same radius, which project in the direction towards the pawls (20, 22) facing them. Optionally, at the end of the swivelling movement of the star wheel (12) running in the one direction, the respective pawl pointing in the other direction (20 or 22) can be swivelled radially directly in front of the associated shoulder (24 or 26). <IMAGE>
Patent EP-0110255-A1 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07C1/20
Filed: 1983-11-17
Abstract: Die Anmeldung betrifft ein Verfahren zur Herstellung von C2-C4-Olefinen durch katalytische Umsetzung von Methanol und/oder Dimethylether in Gegenwart von Zeolithkatalysatoren bei erhöhter Temperatur, bei dem man als Katalysatoren Borosilikatzeolithe verwendet, die mit Fluorwasserstoff behandelt, danach mit amorphen Aluminosilikaten als Bindemittel verformt und anschließend mit Salzsäure behandelt werden.
Patent EP-0114434-A1 (EP)
Inventor: COOSEMANS LUC MARIA CONSTANT
IPC: C08F10/00
Filed: 1983-12-15
Abstract: The invention relates to a catalyst composition for the (co)polymerization of ethylene, if so desired with at most 15 moles % of one or more a-alkenes having 3-15 carbon atoms in an inert solvent at temperatures above 110°C with a catalyst composed of an organoaluminium halogen compound with the general formula R 3-m Alx m , where the symbols R are the same or different each representing a hydrocarbon group having 1-30 carbon atoms, each X represents a halogen atom and 0 < m < 3, an organomagne- sum compound in which at least one hydrocarbon group having 1-30 carbon atoms is bonded to magnesium and a tetravalent titanium compound and/or a pentavalent vanadium compound, which catalyst composition is obtained by mixing the organomagnesium compound in an inert solvent witn a dissolved halogen-free nickel compound, mixing the mixture thus obtained with the organoaluminium halogen compound, and bringing the product thus obtained together with the titanium and/or vanadium compounds.
Patent EP-0086612-A1 (EP)
Inventor: ARISTOFF PAUL ADRIAN
IPC: C07C239/00
Filed: 1983-02-07
Abstract: Novel compounds of the following general formula:
     wherein R is alkyl and R 30  is hydrogen, or R and R 30  taken together form a methylene moiety, and intermediates for their preparation.
Patent EP-0108522-A1 (EP)
Inventor: PERCY JOHN ALBERT GEORGE
IPC: B60H1/00
Filed: 1983-10-12
Abstract: An instrument panel for a motor car is assembled with its instruments, its own harness 22 and a heater unit 44, 46 before the panel is mounted in the car. Production of the instrument panel as a sub-assembly in this way makes the final assembly into the car very much easier and also allows the function of all the instruments to be checked before the sub-assembly enters the car. The heater unit may be split into two parts 44 and 46 with the lower part containing all the mechanical components of the heater and being accessable for easy service. The electrical connections between the wiring harness of the instrument panel and the wiring harness in the rest of the car can be made through a single connector plug 34.
Patent EP-0129625-A1 (EP)
Inventor: SCHERER GEORGE WALTER
IPC: C03B37/025
Filed: 1983-10-13
Abstract: A method is disclosed for making a glass or ceramic product such as a glass core or cladding element of an optical waveguide preform by suspending a particulate oxide in a non-aqueous liquid vehicle to provide a stable fluid suspension of oxide particles and forming the suspension into the desired configuration; destabilizing and gelling the formed suspension by adding a gelling agent and drying the resulting gelled intermediate to provide an integral, essentially crack-free porous product having the configuration of the gelled intermediate; and finally consolidating the porous product by heating to sinter the porous product into a non-porous glass or ceramic product.
Patent EP-0109892-A1 (EP)
Inventor: BOUMENDIL JEAN-JACK
IPC: H05B3/00
Filed: 1983-11-10
Abstract: A continuous soldering furnace for the assembly of electronic components on a support which is opaque to infrared rays by a soldering product, includes a metal muffle, an endless metal belt, one or more heaters extending over a part of the muffle, a forced cooler extending over another part of the muffle which is situated following the preceding part, parts for introducing one or more gases inside the muffle, closures provided at each end of the muffle. The heaters are both external to the muffle and inside the muffle. The furnace is adapted for use in the electronics industry.
Patent EP-0099859-A1 (EP)
Inventor: SCHUTZ HANS ULRICH
IPC: C09B1/34
Filed: 1983-07-15
Abstract: The present invention relates to a process for the differential dyeing of such polyamide fibres and materials containing polyamide fibres as are made of components which differ in dyeability, or mixtures of polyamide fibres, with dyes or dye mixtures, which comprises using for dyeing these materials an aqueous liquor which contains a dye of the formula    <IMAGE>  (1)  in which A1 is hydrogen or C1-4alkyl and R is a C2-5-alkanoyl, C3-6-alkenoyl, (C1-4-alkoxy)carbonyl, phenoxycarbonyl, C1-4-alkylsulfonyl or phenylsulfonyl radical which can be substituted in the alkyl, alkenyl, alkoxy, phenoxy or phenyl moiety, or a mixture of a dye of the formula (1) with a monosulfo-containing anthraquinone dye, and to those dyes of the formula (1) in which A1 is as defined above and R is a C1-4-alkylsulfonyl or phenylsulfonyl radical which can be substituted in the phenyl moiety by C1-4-alkyl. Even at low dyeing temperatures, the process of the invention gives ombré effects rich in contrast and, on admixture of other suitable acid dyes, multicolor effects on polyamide fibres which are suitable for differential dyeing.
Patent EP-0131572-A1 (EP)
Inventor: ROMESSER THOMAS E
IPC: B01D59/00
Filed: 1983-01-13
Abstract: Améliorations à des procédés et dispositif permettant de produire un courant important de plasma dense à l'intérieur d'un champ magnétique et d'utiliser ce plasma pour une séparation d'isotopes. Plus spécifiquement, la présente invention décrit une technique et un dispositif grâce auxquels il est possible de produire un plasma à haute densité, en continu, à l'intérieur d'une partie de champ divergent du champ magnétique et qui s'écoule dans une région adjacente d'intensité de champ magnétique uniforme. On obtient ainsi un courant de plasma de diamètre important et de densité senisblement uniforme s'écoulant longitudinalement au travers du champ magnétique. On décrit également un procédé et un appareil améliorés (20) permettant de soumettre un plasma dense de diamètre important à un champ électrique alternatif ayant une fréquence correspodant à la fréquence orbitale des ions de l'isotope sélectionné, ou à une harmonique de cette fréquence orbitale. Un assemblage allongé d'enroulement d'induction (21, 22, 23, 24), construit et agencé spécialement pour produire un champ magnétique tournant, permet d'obtenir un vecteur magnétique s'étendant généralement, mais non pas précisément, perpendiculairement à l'axe de la colonne de plasma (19). Ce champ magnétique induit dans la colonne de plasma un champ électrique alternatif possèdant une composante perpendiculaire à l'axe et une composante parallèle à l'axe, améliorant ainsi la pénétration du champ électrique induit à l'intérieur du plasma.
Patent EP-0105896-A1 (EP)
Inventor: HISSEL JOSEPH ALFRED
IPC: C25C5/02
Filed: 1983-04-15
Abstract: Dans une cuve d'électrolyse (10) comportant deux compartiments (1, 2) qui contiennent chacun un électrolyte distinct (6, 8) et dont le fond est couvert d'une nappe de mercure (5) jouant le rôle d'une électrode bipolaire, le zinc des déchets zincifères plongés dans l'électrolyte du premier compartiment (1) se dépose cathodiquement sur le mercure (5) pour former un amalgame de zinc. Le zinc de cet amalgame se redissout ensuite anodiquement dans le second compartiement (2) en produisant un dépôt cathodique de zinc pur. L'électrode bipolaire de mercure sert à la fois de barrière mécanique entre les électrolytes et de barrière électrochimique vis-à-vis des ions à séparer et du solvant, l'électrolyte (8) du second compartiment (2) se trouvant ainsi préservé de toute contamination par des impuretés.
Patent EP-0116356-A1 (EP)
Inventor: ZIMMERMANN OTTO DR
IPC: F02B25/08
Filed: 1984-02-04
Abstract: 1. Rotary piston machine consisting of a combustion engine, a compressor part and an exhaust gas stage part in which the combustion engine consists of several circular piston rotors (10-15 ; 112-119) mounted in series on a shaft (8, 130), of which each has at least one piston (16-21) (106-111) each of which runs along the corresponding static wall of a cylindrical generating space (23-28 ; 127, 127', 128, 129) and which is in meshing engagement with at least one shut-off rotor (32-37 ; 121-126 ; 154, 155) which rolls on the piston rotor (10-15 ; 112-119), in which the shafts (8, 9 ; 130, 131) of the piston rotor and the shut-off rotors are connected together by meshing gear wheels, and where the gaseous medium is introduced into and expelled from each respective generating space by one or more valve devices which rotate with the shaft (8), characterized as : that the combustion engine, the compressor and exhaust gas stage part are on a common shaft and each piston rotor has only one piston, that the combustion engine is formed as a multi-chamber engine in which the parallel connected generating spaces form the combustion chamber, that both the compressor part and the exhaust gas stage part each consist of a multi-stage unit in which, in each case, the generating spaces are connected in series, that the generating spaces are separated by valve devices, that each valve device for the induction and/or expelling of the working medium in each generating space (23-28 ; 127, 127', 128, 129) consists in each case of a control disc (40-51 ; 140, 142, 144, 146, 150, 151, 152) secured against rotation to the face of each rotary piston (10-15 ; 112-119), each control disc having, distributed about its circumference, openings (66, 73 ; 82-89 ; 153 ; 166-173) which can be brought to overlap the corresponding openings (53, 80, 81, 178) of transfer ports (54-58 ; 135-139, 141, 143, 145) which are arranged in the partition walls (59-65 ; 158-164) of the machine housing (1, 120) which divide the generating spaces (23-28 ; 127, 127', 128, 129), and that in the compressor part the openings in the control discs are arranged opposite to the openings of the transfer ports so that during one work stroke the connection from a larger generating space to a smaller generating space connected to it is always open over a rotation of about 300 degrees, and that the last stage (7) of the compressor par introduces the highly-compressor working medium into the generating space (127) of the multi-chamber motor through a connection port (134) in the housing and the valve device on the motor side.
Patent EP-0121061-A1 (EP)
Inventor: MOSIEWICZ ANTONIO
IPC: F04D29/34
Filed: 1984-02-12
Abstract: A blade support hub of hollow circular ring structure for an axial fan, constituted essentially of two opposing parts rigidly fixed together by bolts, said hollow circular ring structure being provided with circular cavities for inserting the bladeshank, said bolts for joining together the two parts ofthe hub also serving for fixing all the blade shanks.
Patent EP-0131713-A1 (EP)
Inventor: FOSTER CRAIG ALAN
IPC: C01B11/06
Filed: 1984-05-16
Abstract: A process for producing calcium hypochlorite comprises wetting lime with an aqueous slurry of fine basic calcium hypochlorite crystals in a mixing zone to form an aqueous lime slurry. The aqueous lime slurry is reated with a calcium hypochlorite solution in a crystallizing zone to produce a slurry of basic calcium hypochlorite crystals. The slurry of basic calcium hypochlorite crystals is separated in a first separation means into a slurry of fine basic calcium hypochlorite crystals and a slurry of coarse basic calcium hypochlorite crystals. The slurry of fine basic calcium hypochlorite crystals is returned to said mixing zone. The slurry of coarse basic calcium hypochlorite is conveyed to a second separation means to separate coarse crystals of basic calcium hypochlorite from a calcium hypochlorite mother liquor. Coarse crystals of basic calcium hypochlorite are admixed with lime and an alkali metal hypochlorite in a third mixing zone to form a mixed alkali slurry. The mixed alkali slurry is reacted with chlorine to form a paste of calcium hypochlorite dihydrate which is separated into a cake of calcium hypochlorite dihydrate and a paste liquor. The paste liquor is fed to the crystallizing zone. The cake of calcium hypochlorite dihydrate is dried to produce granular calcium hypochlorite. 
     The novel process produces crystalline basic calcium hypochlorite slurries having high filtration rates.
Patent EP-0124202-A1 (EP)
Inventor: MAHON JOSEPH JOHN
IPC: H05B11/00
Filed: 1984-02-14
Abstract: A timing control system and timer sub-assembly for microwave cooking source parallel connected with a timer and series connected with an interval time switch and a defrost cycle switch and a power level selector. The timer is operable to cycle the defrost switch at a fast rate for selected operating timer intervals of a given value or greater and a slow rate for selected interval less than the given value. The timer provides progressively decreasing «on» time of the defrost cycle switch for each cycle. The timer sub-assembly has a pawl-driven ratchet wheel having a toothed sector of lesser pitch diameter and a meshing rachet wheel having periodic deep notches spaced thereabout for permitting the drive pawl to periodically engage the teeth of lesser pitch diameter for slower advance of the driven ratchet for indexing a plurality of rotary cam tracks for microwave source switch actuation.
Patent EP-0170745-A1 (EP)
Inventor: SPALDING RAYMOND DON
IPC: F42B5/26
Filed: 1984-08-07
Abstract: @ A cartridge for use with a revolver, automatic or submachine gun has a brass casing. The interior of the casing has a substantially planar bottom wall (11) extending radially from its flash hole (7). A primer pocket (6) in the base (4) communicates through the flash hole with the casing interior (19) within which the powder is ignited. A parabolic curved section (12) extends from the planar bottom wall to a sloped wall section (13). The slope is in the range from substantially 5 to 15 degrees. The casing wall thus narrows forwardly and terminates in an area (14) of substantially uniform or constant thickness within which the bullet (B) is frictionally retained. With the parabolic curved section, the relocation of forces due to the discharging gases in substantially in a line which is parallel with the longitudinal axis of the cartridge. The projectile velocity is thus substantially increased without subjecting the cartridge to undesired expansion, cracking or distortion. This increases the firepower while eliminating the jamming problems occasionally incurred during the firing of automatic weapons.