baber/WOPTO huggingface dataset:
Patent EP-0025486-A1 (EP)
Inventor: GOLSER LEOPOLD DIPL-ING DR
IPC: C08G18/00
Filed: 1980-07-11
Abstract: Kontinuierliches Verfahren zur Herstellung von Schaumkunststoffen durch Kondensation von wasserhaltigen Aminoplastvorkondensaten mit Di- oder Polyisocyanaten, wobei in einer ersten Mischstufe das Isocyanat mit 4-14 Gew.% an Katalysator, der ein organisches Amin und gegebenenfalls eine organische Metallverbindung ist, bei einer Verweilzeit von 1 bis 8 Sekunden und Temperaturen von 40-130°C gemischt wird, worauf unmittelbar darauf in einer zweiten Mischstufe das Aminoplastvorkondensat und gleichzeitig, aber getrennt vom Aminopast, ein saurer Härtungskatalysator eingemischt werden, worauf das dabei entstehende schaumfähige Gemisch kontinuierlich ausgetragen wird. Die Vorrichtung hiezu besteht aus zwei hintereinandergeschalteten Mischkammern (1) und (2), von denen die Mischkammer (1) kühlbar ist, wobei die Mischkammern über eine Düse (10) verbunden sind, deren Querschnitt an der engsten Stelle sich zur Summe der Querschnitte der Zuleitungen (3, 4, 5, 6) zur Mischkammer (1) wie 0,3-0,9:1 verhält.
Patent EP-0028404-A1 (EP)
Inventor: GIRARDI GUGLIELMO
IPC: H04Q1/457
Filed: 1980-10-31
Abstract: Receiver for push-button PCM - encoded multifrequency signals in which between the recognition circuit and the pair of band-split digital filters there are inserted two-interpolator limiter circuits that allow to improve, by an error much inferior to the PCM sampling interval, the determination of the instant of the passage through zero of the envelope of the waveform corresponding to the sequence of the samples present at the output of the filters.
Patent EP-0029167-A1 (EP)
Inventor: UMEDA JUNICHI
IPC: H01S5/40
Filed: 1980-11-04
Abstract: A semiconductor laser device has on a predetermined semiconductor substrate (11) a stacked region for optical confinement including an active layer (13) and clad layers (12, 14), a first electrode (120) disposed on the semiconductor substrate side and a second electrode (15) disposed over the stacked region, and a means for constructing an optical resonator. The means to inject current into the active layer (13) is formed of a plurality of stripe conductive regions (116 ... 119) which are juxtaposed in a travelling direction of a laser beam, and laser radiations emitted in correspondence with the respective stripe conductive regions (116 ... 119) form a simply connected net and give rise to nonlinear interactions among them. As a typical example of the current injection means, the conductive regions (16 ... 119) have a strip-shaped pattern which includes a broader portion (116A, 117A) and a narrower portion (1168). A coupled-multiple-stripe laser device in which the phases and wavelengths of the laser radiations of the respective strips are uniform is realized.
Patent EP-0015781-A1 (EP)
Inventor: GRAINGER DAVID PETER
IPC: A23N17/00
Filed: 1980-03-12
Abstract: Apparatus for applying caustic liquid to grain comprises an auger (14) for transporting the grain and a system supplying the liquid to a nozzle (22) in the auger inlet. The liquid supply system comprises a positive displacement pump (26) delivering liquid to the nozzle via an adjustable throttle valve (30). A constant liquid pressure is provided by a relief valve (36) which bleeds off excess liquid and returns it to the pump inlet. A switch (40) on the relief valve shuts down the auger and pump if the liquid supply is too low, and a switch (20) responsive to the presence of grain in the auger shuts down the liquid supply and auger if the grain supply ceases. Alternative sensors (44, 50) responsive to grain flow rate are disclosed for switching off the auger or for varying the liquid flow rate in accordance with the grain flow rate.
Patent EP-0019430-A1 (EP)
Inventor: SENZAKI TAKASHI
IPC: C25D13/20
Filed: 1980-05-09
Abstract: The invention provides an acidic, aqueous coating solution containing about 0.08 to about 0.2 weight percent of zinc, about 0.8 to about 3 weight percent of phosphate, about 0.05 to about 0.35 weight percent of chlorate, about 0.001 to about 0.1 weight percent of nitrite, and a complex fluoride ion having the following concentration:     wherein x is the concentration of the zinc in weight percent and y is the concentration of the complex fluoride ion in weight percent. The coating solution is useful for forming on metal surfaces zinc phosphate coatings that exhibit excellent alkali resistance, good adhesion to a paint film, and good corrosion resistance after painting when used as an undercoat for the cationic electrodeposition of a paint film.
Patent EP-0027728-A1 (EP)
Inventor: BONFORTE ANTHONY G
IPC: B22F3/15
Filed: 1980-10-17
Abstract: The blade (18) for brush and weed cutting machines and the like includes a unitary body with radially extending cutting arms (24) molded from a durable high strength plastic material consisting of approximately 5% glass fiber embodied in nylon.
Patent EP-0030423-A1 (EP)
Inventor: RAPHAEL RICHARD ANTHONY
IPC: C07D215/48
Filed: 1980-11-17
Abstract: There is described a process for the production of a 1,4-dihydro-4-oxo-quinoline-2-carboxylic acid. or a salt, ester or amide thereof, which comprises cyclisation of a corresponding 2-aminobenzoyl pyruvic acid or an ester thereof, and if desired or necessary converting the resulting product to an appropriate salt, ester or amide thereof, or vice versa.
Patent EP-0028588-A1 (EP)
Inventor: SALVAGNINI GUIDO
IPC: B21D28/02
Filed: 1980-09-08
Abstract: Automatic punching machine for performing a predetermined number of different punching shapes in a metal sheet comprising a punching head (6) including two superimposed parallelepiped blocks (8,9) spaced from one another, a plurality of punch/die pairs the punch and associated die of each pair being respectively mounted in said blocks (8,9), a numerically controlled manipulator (7) for displacing a metal sheet between said blocks (8,9) of the punching head (6). 
<??>In order to increase the productivity of the punching machine, the axis of each punch/die pair constitutes an operative position of said machine, and each punch/die pair is actuated independently from the others.
Patent EP-0031837-A1 (EP)
Inventor: HARASZTI TEGZE P
IPC: H01L27/088
Filed: 1981-01-26
Abstract: Un dispositif a transistors a effets de champs fusionnes tridimensionnels, et des circuits incorporant de tels dispositifs, sont fabriques a partir de deux ou plusieurs corps d'un materiau a semi-conducteur dispose sur un substrat. La structure comprend au moins deux corps (20, 300) d'un materiau a semi-conducteur, chaque corps (20, 300) consistant en un materiau a la fois d'un premier type de conductivite et d un second type de conductivite. Chaque corps possede deux surfaces espacees de telle sorte qu'une partie de la premiere surface S2 du premier corps (20) soit adjacente a une surface S6 du second corps (300) et en est separee par une couche dielectrique (4) de telle sorte que la partie de surface sur le premier corps (20) forme l'electrode de porte d'un premier transistor a effet de champ Q2, et la source, le canal, et les regions de drainage du premier transistor a effet de champ sont formes par des zones superficielles sur la surface S6 du second corps (300). Sur la seconde surface S1 du premier corps (20) se trouvent egalement trois zones de surfaces adjacentes (21, 22, 23) a conductivite alternee qui forment la source, le canal, et la region de drainage d'un second transistor a effet de champ Q1. Dans le premier corps (20), une des regions superficielles (23) formant la source du second transistor a effet de champ Q1 est connectee electriquement avec la partie superficielle (25) sur la premiere surface S2 du premier corps (20) formant la porte du premier transistor a effet de champ Q2. Plus particulierement, la premiere zone superficielle (25) de la premiere surface S2 et la premiere zone superficielle (23) de la seconde surface S1 du premier corps forment une region commune ou fusionnee (23, 25, 27) ou un materiau semi-conducteur ayant la meme concentration de dopage.
Patent EP-0036877-A1 (EP)
Title: Procede et appareil pour la presaisie et l'organisation de donnees selectionnees a partir de documents-source
Inventor: FROESSL HORST
IPC: G06K7/10
Filed: 1981-04-21
Abstract: Pour la saisie de ces segments de donnees, les documents sont places separement sur une bande transporteuse qui les achemine successivement a travers une premiere et une deuxieme stations, ou ils sont reproduits a l'aide respectivement d'une camera a microfilm et d'une camera video, avant de les faire parvenir, dans une troisieme station, sur un tambour (16) entraine de maniere reversible par un moteur pas-a-pas (22). Les segments de donnees (21) selectionnes, variables en hauteur et en largeur, sont enregistres dans une succession choisie et avec un champ de vision (23) correspondant par une camera video (15) deplacable lineairement (24) sur une barre a crenaux (17) a l'aide d'un moteur lineaire a induction (25). Pour ce faire, le moteur pas-a-pas (22) et le moteur lineaire inductif (25) sont commandes par une unite de commande (27) de maniere que le segment de donnees desire (21) se trouve dans le champ de vision (23) de la camera (15). Avec une telle saisie de donnees, la manipulation des documents se trouve grandement simplifiee et la sauvegarde du secret par la restitution en differents postes des segments de donnees reproduits est obtenue sans difficulte.
Patent EP-0038434-A1 (EP)
Inventor: ZIMMERMANN WALTER
IPC: H01H36/00
Filed: 1981-03-27
Abstract: The distributor stage for the definition of control programs and for the control and/or activation of a plurality of electric elements (3) and/or connection points to be actuated individually, is provided with conduction tracks (6, 7, 8, 9, 10) arranged primarily in one or a plurality of planes. The conduction tracks are divided into substantially equal sections and each section comprises at least one connection point and/or one insulated shunt. These connection points and/or these shunts are connected to a common contact section (4) which may operate as a switching and/or connection point. A distributor stage (2) may be connected in parallel to the first one (1) by links (11).
Patent EP-0038084-A1 (EP)
Inventor: PAGENDARM ERICH
IPC: B29C48/885
Filed: 1981-04-15
Abstract: 1. Method for the treatment of a web of sheet material within a narrow temperature range close to its softening temperature with the supply of heat, in which the sheet material is led in the solid state to a support surface which is at the treatment temperature, is kept in the treatment temperature range lying flat on the support surface moving therewith and after the treatment is discharged, characterised in that provided between the web of sheet material and the support surface is a layer of liquid of such thickness (namely in the case of water at least 0.01 mm) that as it becomes warmer the sheet material may undergo its expansion by shifting without changing its flat position.
Patent EP-0055484-A1 (EP)
Inventor: UEROEGDI LASZLO DIPL CHEM-ING
IPC: A61P25/08
Filed: 1981-12-29
Abstract: Tetrahydro-1,2,4-oxadiazin-5-onderivate der allgemeinen Formel <IMAGE> sowie Verfahren zu ihrer Herstellung. Diese Verbindungen können in Arzneimitteln auf dem Gebiet der Therapie, insbesondere gegen Erkrankungen des Zentralnervensystemes, verwendet werden.
Patent EP-0038179-A1 (EP)
Inventor: ISHIHARA MICHIO
IPC: B65D85/30
Filed: 1981-04-09
Abstract: A method of packing electronic parts. Electronic parts 4 are inserted into a plurality of containers 1 each of which has an opening 6 on the upper surface thereof. Said containers 1 are juxtaposed side by side. A single common pressing plate 11 is disposed over said containers 1 so as to cover their openings 6. Said containers 1 and said pressing plate 11 are packed together in a sack under vacuum.
Patent EP-0035463-A1 (EP)
Inventor: MIANOWSKI HENRY STANLEY
IPC: F16D69/02
Filed: 1981-02-02
Abstract: An organic-type brake lining (20) is provided composed of carbonaceous material and metallic powders. The use of asbestos in the organic-type brake lining is eliminated without significant alteration of properties. The physical and chemical characteristics and properties of asbestos have been replaced by similar percentages of carbonaceous material, such that the comparative testing demonstrates improved properties for the organic-type brake lining (20), from which asbestos has been eliminated.
Patent EP-0061473-A1 (EP)
Inventor: CAIN TROY DALE
IPC: E21B/
Filed: 1981-09-10
Abstract: Systeme de transfert lateral de longueurs de tuyaux entre un ratelier et un appareil de manipulation de tuyaux. Le systeme comprend deux bras ecartes (61, 63) situes sur un cote de l'appareil de manipulation de tuyaux a proximite du ratelier (27). Chacun des bras presente une extremite liee de facon pivotante a un support (29) de telle sorte que son extremite opposee puisse se deplacer vers le haut et vers le bas. Les deux bras sont situes dans un meme plan et sont animes d'un mouvement de pivotement autour d'axes generalement paralleles. Une rigole (101) susceptible de supporter une longueur de tuyaux est reliee de facon pivotante a chacun des bras par leurs extremites opposees de telle facon que cette rigole se deplace vers le haut et vers le bas en meme temps que les extremites opposees des bras. Des mecanismes (103, 105) sont prevus pour incliner la rigole lateralement dans des directions opposees. De plus des cylindres (71, 73) sont prevus pour faire pivoter les bras autour de leurs axes respectifs afin de deplacer la rigole vers le haut ou vers la bas en meme temps que les extremites opposees des bras. Une rigole allongee (151) est disposee de facon coulissante dans une rigole pivotant dans un plan vertical (31) pour porter un tube depuis le plancher d'un derrick (25) jusqu a un ratelier (27) lorsque la difference de niveau entre le plancher du derrick et le ratelier est faible ou inexistante. La rigole glissante peut etre enlevee lorsque la difference de niveau est telle que le tuyau pourra glisser dans la rigole pivotant dans un plan vertical par gravite.
Patent EP-0060510-A1 (EP)
Inventor: MIZOTE MASANORI
IPC: B60H1/00
Filed: 1982-03-10
Abstract: The air-conditioning system for an automotive vehicle comprises a blower-fan motor speed selector (14) manually operated by the passenger, a non-volatile memory unit (18) for storing the manually-adjusted blower-fan motor speeds classified on the basis of difference between detected air temperature and preset air temperature, vehicle travelling conditions, and the time elapsed, in addition to a microcomputer (15), a temperature sensor (12), a temperature preset device (13), etc. With the air-conditioning method and system of this invention the passenger compartment air temperature is permanently under comfortable air control conditions, that is, under comfortable outlet duct air volume and temperature according to the preception of individual passengers, once the control conditions are adjusted by the passenger.
Patent EP-0062780-A1 (EP)
Title: Lagerstabile, hitzehärtbare Stoffmischungen aus Polyisocyanat und Polyol, Verfahren zu deren Herstellung und Verwendung
Inventor: BLUM RAINER
IPC: C08G18/08
Filed: 1982-03-19
Abstract: Die Erfindung betrifft bei Raumtemperatur lagerstabile hitzehärtbare Stoffmischungen aus Polyisocyanat und Polyol. In diesen Stoffmischungen liegt das Polyisocyanat in Form von diskreten Teilchen im Polyol vor, wobei die Polyisocyanatteilchen an ihrer Oberfläche zu 0,5 bis 20 Äquivalentprozent der insgesamt vorhandenen Isocyanatgruppen desaktiviert sind. Diese Stoffmischungen eignen sich als Beschichtungsund Verklebungsmittel sowie als Dichtungsmassen, insbesondere als Unterbodenschutzmassen für Kraftfahrzeuge.
Patent EP-0069286-A1 (EP)
Inventor: NISSEN DIETMAR DR
IPC: C08G18/32
Filed: 1982-06-25
Abstract: 1. A process for the preparation of cellular or non-cellular polyurethane-polyurea moldings by reacting organic polyisocyanates, polyols and alkyl-substituted phenylenediamines and chain extenders, secondary aromatic diamines and/or 3,3',5,5'-tetra-alkyl-substituted 4,4'-diaminodiphenylmethanes in the presence or absence of blowing agents, auxiliaries and additives, wherein there are used as alkyl-substituted phenylenediamines compounds of the formulae  see diagramm : EP0069286,P13,F1   see diagramm : EP0069286,P13,F2  and/or see diagramm : EP0069286,P13,F3  where R**1 and R**2 are identical or different and each denotes an alkyl radical of 1 to 4 carbon atoms which are arranged linearly or branched, and R**3 is an alkyl radical of 4 to 12 carbon atoms or a five- or six- membered cycloalkyl radical, these phenylenediamines or their mixtures being used in an amount of from 5 to 150 parts by weight per 100 parts by weight of polyol.
Patent EP-0076898-A1 (EP)
Inventor: GROS HENRY DR
IPC: C02F3/06
Filed: 1982-08-05
Abstract: The fixed bed is designed as a mixed bed (6) of an adsorbent, granular material (for example active carbon) and a non-adsorbent granular medium (for example pumice). Compared with a fixed bed which only consists of adsorbent granular material, this is intended to reduce the pressure drop over the fixed bed and to increase the operation time of the filter field (1) between two back-flushing steps, without noticeably impairing the elimination performance for dissolved organic substances.
Patent EP-0072978-A1 (EP)
Inventor: SCHINDLER JOACHIM DR
IPC: C12N9/58
Filed: 1982-08-12
Abstract: Process for the preparation of acid stable protease having a broad activity spectrum by culturing selected mutants of Rhizopus rhizopodiformis CBS 227.75 under aerobic conditions in a nutrient medium containing assimilable carbon and nitrogen sources, at a pH between 3 and 7 and at a temperature between 25 DEG  C. and 50 DEG C., and separating the resulting protease enzyme; the mutants used in the process together with a process for preparation of the mutants.
Patent EP-0074594-A1 (EP)
Inventor: SCHMELZER HANS GEORG
IPC: C08G18/00
Filed: 1982-09-06
Abstract: The invention is directed to a moulding composition comprising an intimate, well dispersed blend of thermoplastic polyurethane, thermoplastic polyphosphonate and thermoplastic polycarbonate which composition is characterized by an improved level of flame resistance. A process for the preparation of said composition is also disclosed.
Patent EP-0076535-A1 (EP)
Inventor: CARBONARO ANTONIO
IPC: C08F36/00
Filed: 1982-09-15
Abstract: An improved process is described for preparing conjugate diolefin polymers or copolymers having a high content of 1,4-cis units and high chain linearity, the process using a particular catalytic system prepared from a compound of a metal chosen from those of Group III B of the Periodic System which have an atomic number of between 21 and 103, preferably neodymium, as organic halogen derivative, and an aluminium alkylhydride or trialkyl.
Patent EP-0077103-A1 (EP)
Inventor: RUIVENKAMP JOHAN
IPC: E04B1/344
Filed: 1982-10-07
Abstract: Transportable module shaped as a rectangular box having a floor panel, a roof panel, long side-wall panels and short sidewall panels. The long side-wall panels are at one side hinged to the floor panel, to at least a second long panel, which in the folded out position can constitute a side-wall of the building, which second panel and/or the next panel is at or near the other edge hinged to a third panel, which is with its upper edge hinged to said roof panel. The floor space of the building is determined at said floor panel and the surfaces of the long side-wall panels folded out into the horizontal position. Other necessary parts for constructing the building can be contained within the box.
Patent EP-0066352-A1 (EP)
Inventor: WIIG SELMER L
IPC: B65H23/18
Filed: 1982-03-01
Abstract: A capstan driven web system having a take-up reel and a supply reel, the tape being drawn from the supply reel by a tape driven capstan arrangement. The drawn tape is collected on the take-up reel which is mechanically coupled to the supply reel by a mechanism having a variable transfer ratio. In one embodiment, the variable ratio transport system is formed of a belt drive system having variable diameter pulleys coupled to each of the tape reels. The transfer ratio of the variable diameter pulley system is controlled by a servo mechanism which selects an appropriate transfer ratio in response to the position of a servo arm which senses the tension of the tape.
Patent EP-0082624-A1 (EP)
Inventor: FARRAR WILLIAM B
IPC: G03B42/02
Filed: 1982-12-03
Abstract: An X-ray film cassette holder (38) especially adapted for use in radiography of the temporomandibular joint is disclosed. Slidable horizontal adjustment of the cassette holder is provided by a horizontal tray (36) disposed at a vertically and rotatably adjustable position above a free-standing floor-engaging structure (20). Ear cannula location holes (60, 62) are provided in the cassette holder opposite the back or reverse side of an X-ray exposure aperture (58).
Patent EP-0068972-A1 (EP)
Inventor: METZ PIERRE
IPC: F02K9/88
Filed: 1982-06-15
Abstract: A control device using gas jets makes it possible to modify the flight direction of a guided missile. This device comprises an energy source supplying a gas flow to a set of fixed nozzles arranged in an annular member within which are coaxially placed movable sleeves, respectively provided with gas passage openings or ports. Means are provided for positioning these openings so as face the inlets of the nozzles, in order to divert the gas flow towards one of the nozzles.
Patent EP-0092213-A1 (EP)
Inventor: POHLIG DIETMAR DIPL-ING
IPC: G05B19/21
Filed: 1983-04-18
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zur Positionierung von Schreibwerken, die von einem Gleichstrommotor (GM) bewegt werden. Auf der Welle des Gleichstrommotors (GM) ist eine mit Schlitzen (S) versehene Abtastscheibe (AS) angebracht. Diese Schlitze (S) werden von einem Abtaster (AB) abgetastet und von einem Zähler (Z) in positiver oder negativer Richtung gezählt, wodurch die Position des Schreibwerkes bestimmt wird. Beim generatorischen Bremsvorgang des Gleichstrommotors (GM) wird diese Richtung von einem Drehrichtungsdiskriminator (RD) bestimmt, der die generatorische Spannung (EMK) bzw, deren Nulldurchgang beim Wechseln der Drehrichtung des Gleichstrommotors (GM) bewertet.
Patent EP-0095665-A1 (EP)
Inventor: BUCKLER ROBERT T
IPC: G01N33/53
Filed: 1983-05-19
Abstract: Ethosuximide immunogens, antibodies prepared therefrom, labeled ethosuximide conjugates, synthetic intermediates, and the use of such antibodies and labeled conjugates in immunoassays for determining ethosuximide. The immunogens comprise ethosuximide coupled at its 3- position to an immunogenic carrier material. Likewise, the labeled conjugates and synthetic intermediates are 3- position derivatives of ethosuximide or precursors thereof. The antibody and labeled reagents are particularly useful in homogeneous nonradioisotopic immunoassays for measuring ethosuximide in biological fluids such as serum.
Patent EP-0131644-A1 (EP)
Inventor: WEBER HILAR
IPC: E04B2/86
Filed: 1983-07-15
Abstract: Multi-layered cladding for supporting walls which comprises the core (11), made, in particular, of concrete, and hard, thin, permanent shuttering (2) on one or both sides of the core. The shuttering (2) is reinforced by means of vertical laths (1) mounted at intervals in a rib-like manner. The laths (1) have at their ends notches which engage in the horizontally arranged retaining laths (5), which, together with bracing bands (7), form the bracing of the cladding. The shuttering (2), the laths (1), the retaining laths (5) and, not shown, the wall covering on the room side form a cavity which serves to accommodate heating or cooling elements. <IMAGE>