baber/WOPTO huggingface dataset:
Patent EP-0031796-A2 (EP)
Inventor: BURDESKA KURT DR
IPC: C07D239/46
Filed: 1980-12-15
Abstract: Die 4-Heterocyclyl-4'-vinyl-stilbene haben die Formel <IMAGE> worin Q einen monocyclischen 5- oder 6gliedrigen unsubstituierten oder nicht-chromophor substituierten, 0, 1 oder 2 ankondensierte Benzolringe aufweisenden aromatischen heterocyclischen Ring, einen bicyclischen 9gliedrigen aromatischen heterocyclischen Ring, unsubstituiertes oder nicht-chromophor substituiertes Phenyl, Cyano, Carboxy, Alkoxycarbonyl oder Alkyl- oder Arylsulfonyl, R0 Wasserstoff, unsubstituertes oder nicht-chromophor substituiertes Alkyl, R1 Wasserstoff, unsubstituiertes oder nicht-chromophor substituiertes Alkyl, Alkoxycarbonyl, Carbamoyl oder Sulfonamido; Alkenyl, Carboxy, Alkyl-, Aryl- oder Aralkylsulfonyl, Cyano, Sulfo oder Phosphonsäuredialkylester und R2 Wasserstoff, unsubstituiertes oder nicht-chromophor substituiertes Alkyl; oder Alkenyl bedeuten, wobei höchstens eines der Symbole R1 und R2 Wasserstoff bedeutet, dienen zum optischen Aufhellen von hochmolekularen organischen Materialien, besonders Polyestern. Sie können in Mischung mit anderen optisch aufhellenden Verbindungen verwendet werden.
Patent EP-0035182-A2 (EP)
Inventor: KURIHARA TETSURO
IPC: H01L31/08
Filed: 1981-02-19
Abstract: A semiconductor radiation sensor arrangement for an automatic X-ray exposure control apparatus disposed in front of an X-ray film to be exposed to X-rays. A semiconductor radiation sensor is set in a mount. The mount (42) is bored with a tapering penetrating hole and securely engaged with a hole penetrating a substrate (30). The peripheral walls of the mount (42) and that of the penetrating hole of the substrate (30) are tapered in cross section in the similar form. The semiconductor radiation sensor (28) is fixed in the penetrating hole of the mount (42) and has a sufficiently small thickness to cause X-rays to be attenuated to a less extent than 800 microns of aluminum equivalent thickness. Leads (31, 33) are formed of an aluminum layer with a smaller thickness than 80 microns and connected to the electrodes of the semiconductor radiation sensor (28). At least one scattered X-ray eliminating grid (56) is disposed in parallel with the substrate (30) and the semiconductor radiation sensor (28).
Patent EP-0038955-A2 (EP)
Inventor: TREBER WILLI
IPC: B60R13/04
Filed: 1981-04-02
Abstract: 1. An ornamental or protective strip blow-moulded as a self-contained article and having a bottom face (2) and a face (3) forming the strip's profiled top, characterized in that, for balancing out different temperature-dependent elongations or contractions of the strip's different zones of faces, the bottom face (2) and/or the top face (3) ist, or are, resilient along its, or their, longitudinal extent, and in that at least the bottom face (2) ist provided with one or more transversely extending recesses (4).
Patent EP-0033253-A2 (EP)
Inventor: BOISDE GILBERT
IPC: G01N21/27
Filed: 1981-01-08
Abstract: La présente invention concerne un dispositif de mesure photométrique permettant d'étudier automatiquement des solutions complexes à "bruit de fond" variable. Ce dispositif comprend une source lumineuse (2) permettant d'éclairer une cellule de mesure (8); des moyens de division du faisceau lumineux (20, 22) issu de la source (2) en plusieurs faisceaux; des moyens d'équilibrage (24); des moyens de sélection (26) de chaque longueur d'onde que l'on associent à chacun des faisceaux lumineux; un discriminateur (28) permettant de distinguer les différentes longueurs d'onde; des moyens de rendre monochromatique (26) les faisceaux lumineux; des moyens de détection (46); un ensemble de calcul analogique (44) permettant de calculer la concentration de plusieurs espèces chimiques en solution. Application à un suivi de réactions chimiques.
Patent EP-0037374-A2 (EP)
Inventor: ZINK RUDOLF
IPC: C09B23/00
Filed: 1981-03-16
Abstract: Beschrieben werden neue brilliantrote Methinverbindungen der Formel I
     worin bedeuten;
     R 1  Wasserstoff, N0 2 , Halogen, gegebenenfalls substituiertes C 1 -C 4 -Alkyloder C 1 -C 4 -Alkoxy   R 2  gegebenenfalls substituiertes C 1 -C 4 -Alkyl;   R 3  unabhängig voneinander C 1 -C 4 -Alkyl;   R 4  Wasserstoff, gegebenenfalls substituiertes C 1 -C 4 -Alkyl oder gegebenenfalls substituiertes Aryl;   R 5  gegebenenfalls substituiertes,   C 1 -C 4 -Alkyl oder C 3 -C 4 -Alkenyl;   R e  und R 7  unabhängig voneinander Wasserstoff, C 1 -C 4 -Alkyl,   C 1 -C 4 -Alkoxy oder Halogen, und   A ein Anion, Verfahren zu deren Herstellung und deren Verwendung alsFarbstoffe zum Färben und Bedrucken von mit kationischen Farbstoffen anfärbbaren Materialien vor allem von Polyacrylnitrilmaterialien, wobei man Ausfärbungen erhält die durch eine brillante Nuance und gute Lichtechtheit gekennzeichnet sind.
Patent EP-0069338-A2 (EP)
Inventor: BASKENT FEYYAZ OMAR
IPC: C08G18/66
Filed: 1982-06-30
Abstract: Combustibility properties of flexible polyurethane foams made with flame retardant additives are increased by incorporating into the foam-forming reaction mixture a combination of certain flame retardant surfactants and certain low molecular weight polyols.
Patent EP-0078036-A2 (EP)
Inventor: GEBHARDT HARTMUT DIPL-ING
IPC: H04M1/23
Filed: 1982-10-22
Abstract: 1. A keyboard for communications technology terminals comprising a dialling- and procedure keyboard (26, 27) and a display device (17), where the keyboard comprises individual, independent assemblies which are connected in such manner that the procedure keyboard (27) is arranged beside the dialling keyboard (26) and where moreover the circuit boards (14, 15), equipped with components, of an electronic assembly and arranged beneath the dialling- and procedure keyboard (26, 27), characterized in that the electrical contacting of the circuit boards (14, 15) of the electronic assembly one to another and also the contacting to the circuit board of the dialling- and procedure keyboard is effected by means of plug connectors (20) and spring strips (22, 23), and that the display device (17), which is likewise electrically connected to the electronic assembly via plug connection (19, 21), is arranged above the dialling- and procedure keyboard.
Patent EP-0078609-A2 (EP)
Inventor: BARHAM PETER JOHN
IPC: D01F6/62
Filed: 1982-09-30
Abstract: A solvent-free preform of a 3-hydroxybutyric acid polymer is subjected to a compression step to reduce its thickness by at least 5% and the compressed preform is then drawn uni- or bi-axially to induce orientation.
Patent EP-0060229-A2 (EP)
Inventor: CERRONI MANLIO
IPC: C05F9/00
Filed: 1982-03-05
Abstract: The machine consists of two head parts (1,2) which are linked to each other at the top and which are provided in each case with a motor (13) for the translation during the working stroke and with a motor (6) for the translation during the return stroke, as well as of a rotor (9) which is provided with penetration elements (30) in the bed of the organic material and which is caused to rotate by its own device (20). The unit which transmits the working movement to the two head parts (1,2) is formed by a gear motor (13) and a wheel (7), preferably rubber-tyred, with a reaction-free connection. The rotor (9) consists of a series of wheels which are spaced apart along the shaft (10) and which are connected to each other by means of axles (31) arranged at the periphery of these wheels, which axles (31) receive coil springs (32) of which one free end (30) comes into contact with the organic material to be treated and the other end forms an integral whole with one of the ends of the spring (32), which is arranged on the axle (31) adjacent and parallel to the abovementioned first axle (32) and which is offset by half a step.
Patent EP-0084345-A2 (EP)
Inventor: SCHROEDER EGBERT ING GRAD
IPC: A46B9/02
Filed: 1983-01-12
Abstract: The brush (1) has a brush bearer (2) and brush elements (4) which are inserted in receiving chambers (3) of the brush bearer (2), the latter being constructed as a brush roller and the brush elements (4) being arranged in a helical manner on the brush bearer (2). In order to guarantee as low wear as possible on the brush elements (4), each brush element (4) consists of a bar-type brush head (5) made of material which is highly resistant to wear and a brush foot (6) which can be inserted in the receiving chamber (3) of the brush bearer (2). The brush head (5) is designed as a rectangular metal bar, whereas the brush foot (6) consists of an elastic plastic material. On one side, the brush head (5) is embedded in the brush foot (6). In order to form an intended bending point (7), the brush foot (6) has a cross-sectional constriction (9) outside the receiving chamber (3). <IMAGE>
Patent EP-0093447-A2 (EP)
Inventor: SUNDERLAND RICHARD ALLEN
IPC: G09G1/08
Filed: 1983-05-02
Abstract: The magnetic deflection sweep amplifier includes a first switch, such as a MOSFET in series with a deflection yoke. The switch is controlled by a second switch, such as a bipolar transistor, and the second switch is able to selectively control the first switch, whereby the yoke current can be reversed, to provide complete flyback, or can be truncated part way through flyback to stop the retrace at an intermediate position. The flyback amplifier also has provision for linear operation without flyback. The present invention accomplishes the foregoing with very few parts and with very little power consumption (Fig. 1).
Patent EP-0095627-A2 (EP)
Inventor: WILFINGER WERNER DR
IPC: C08F291/00
Filed: 1983-05-13
Abstract: 1. Heat hardenable acrylate binder solutions, self-cross-linking or cross-linking with cross-linkers, characterized in that the binders were obtained in a two-step free-radical polymerisation, whereby in a first step the monomers were polymerised for a first copolymer solution (A) in normal way through free-radical polymerisation in organic solvents to a degree of conversion of over 90 % and, subsequently, in the obtained polymer solution, in a second step, a further polymer solution was prepared from the monomers foreseen for copolymer (B) through free-radical polymerisation, under the condition that the monomers for the two polymer components are chosen such that, with regard to their monomer composition and/or their molecular weight and their intrinsic viscosity and/or their solubility parameters and/or their glass transition temperature they differ to a degree such that, if the components are prepared separately, their mixtures form a two-phase system.
Patent EP-0109542-A2 (EP)
Inventor: HAUSER SIMON
IPC: G04B37/22
Filed: 1983-10-14
Abstract: 1. A wall clock or standing clock having a clock movement arranged at the one side of a solid slice of a tree cut approximately perpendicular to the longitudinal axis of a tree trunk (10) and held by the tree slice, and a display device arranged on the other side, in particular hands (20, 21) which run directly on the cut surface forming the front side (13) of the clock, characterized in that the tree slice (12) is cut from a tree trunk of any desired tree ; and in that all the surfaces of the tree slice are sealed by a water impermeable paint, preferably by a twocomponent paint.
Patent EP-0110397-A2 (EP)
Inventor: YAMATSU ISAO
IPC: C07C233/36
Filed: 1983-11-30
Abstract: A novel polyprenyl compound such as a polyprenyl carboxylic acid amide is disclosed. It has antithrombic and antiplatelet aggregation activity.
Patent EP-0095840-A2 (EP)
Inventor: MONIGOLD LARRY EDWIN
IPC: F02B3/06
Filed: 1983-05-10
Abstract: A mechanical engine protection system (10) includes a temperature responsive valve (12), a pressure sensing valve (14) and a mechanical shutdown actuator (16). The valves and actuator are fluidly interconnected so that the actuator is shifted from a run position to a shutdown position upon the occurrence of a high engine operating temperature condition or a low oil pressure condition. The temperature responsive valve includes an inlet port (20), an outlet port (22) and a drain port (24). A valve element is positioned by a thermally responsive unit or motor (72) to selectively interconnect the outlet port with either the inlet port or the drain port. The pressure sensing valve includes an inlet port (20), an outlet port (32), a drain port (34) and a pilot port (28). An expansible motor chamber (146) positions a valve element (192) in response to the pressure signal applied to the control port to selectively interconnect the outlet port with the inlet port or the drain port. The shutdown actuator (16) includes an inlet port (38), an actuator rod (18) and a spring loaded diaphragm motor (24).
Patent EP-0100673-A2 (EP)
Inventor: BADALAMENTE MARIE A
IPC: A61K38/55
Filed: 1983-08-01
Abstract: A composition for enhancing neurofiber regrowth in mammals contains leupeptin.
Patent EP-0112295-A2 (EP)
Inventor: SANWALD WILLY
IPC: A47J36/02
Filed: 1983-12-14
Abstract: The vessel has a container (1) with a lid (2) which can be placed on in a pressure-tight manner. The container and lid consist of a microwave-permeable material, such as polypropylene. The seal (3) made of silicone rubber ensures the pressure-tight lid closure. The vessel is placed in a microwave range for preparation, e.g. defrosting, and cooking of food. The microwaves cause, on the one hand, the water situated in the vessel to evaporate and thus bring about a pressure increase. On the other hand, the food is heated gently due to the direct effect of the microwaves. The arrangement permits a gentle and energy-saving preparation of food within a short time. <IMAGE>
Patent EP-0135750-A2 (EP)
Inventor: KAKU TOSHIMITSU D -GO HITACHI-
IPC: G11B7/125
Filed: 1984-08-07
Abstract: In an optical information recording and reproducing apparatus having a laser light source (1) and an optical system so that a beam from the laser light source is irradiated through the optical system on an information recording medium (20) to record and reproduce information, an acousto-optic modulator (4) is disposed in the optical system for receiving the beam from the laser light source, and a modulation unit (101) is provided which comprises an oscillator (50) for generating a plurality of signals at different frequencies, a modulator (51) for modulating the outputs of the oscillator and an adder (52) for adding together the outputs of the modulator.
Patent EP-0140148-A2 (EP)
Inventor: AUWARTER GERHARD
IPC: F02M53/06
Filed: 1984-09-22
Abstract: 1. Device for injecting fuel into combustion spaces of internal combustion engines, having at least one injection nozzle (10), downstream of which is fitted a glow body (40) which has a duct for the passage of the injection jets surrounded by heatable structures, and also having at least one ventilation opening (48) entering from the side into the path of the injection jets, via which ventilation opening air passes from the combustion space into the boundary zone of the injection jets due to injector effect, characterized in that the heatable structures are provided with a series circuit consisting of at least one electrically heating element (42) and an electrical resistor (52) subject to the radiation from the heating element (42), which resistor has a positive temperature coefficient (PTC resistor) and is designed as a washer-shaped body which is located between the heating element (42) and the combustion space end surface of the injection nozzle (10).
Patent EP-0144046-A2 (EP)
Inventor: KUMAR ANANDA H
IPC: H05K3/24
Filed: 1984-11-23
Abstract: @ A blanket layer (81) of a sintering agent, like palladium, is coated on a polyvinyl butyral resin layer (82) on a polyester film (83). Said coated polyester film is superimposed on a unsintered dielectric substrate provided with a metallurgical pattern of a refractory metal, like molybdenum, in such a way, that the sintering agent layer (81) is adjacent the metallurigcal pattern (55) and the unsintered dielectric substrate (50). The polyester film (83) is stripped, while said polyvinyl butyral layer (82) and said sintering agent layer (81) remain on the surface of the metallurgical pattern (55) and said unsintered dielectric substrate. The resulting composite is sintered to a fired structure, whereby said sintering agent is alloyed with the metallurgical pattern whereas said polyvinyl butyral and said sintering agent not in contact with the metallurigcal pattern (55) are volatilized off. The finished structure has a metallurgical pattern with a densified surface. 
     If the substrate consists of a ceramic containing a certain amount of a glass frit the metallurgical pattern having undergone the inventive process is substantially glass-free.
Patent EP-0150541-A2 (EP)
Inventor: KUNZ DIETMAR
IPC: G01N24/08
Filed: 1984-12-24
Abstract: Die Erfindung betrifft einen Kernspintomographen, der außer Spulenanordnungen zur Erzeugung eines sich räumlich linear ändernden Magnetfeldes wenigstens eine weitere Spulenanordnung zur Erzeugung eines räumlich nichtlinear veränderlichen Magnetfeldes aufweist, so daß sich ein örtlich nicht konstanter Gradient des Magnetfeldes ergibt. Das räumliche Auflösungsvermögen hat dabei einen entsprechenden räumlichen Verlauf wie der Gradient des Magnetfeldes.
Patent EP-0121299-A2 (EP)
Inventor: BERG HARVEY J C O MINNESOTA MI
IPC: A62B18/02
Filed: 1984-02-01
Abstract: The disclosure relates to a shaped porous article useful as a breath filtering face mask formed from an initially nonunified nonwoven fibrous three dimensional network of one or more types of fibers, at least one of said types of fibers having a continuous coating of a thermally sensitive bonding resin thereon, the fibrous network being thermally unified solely by the coating.
Patent EP-0129347-A2 (EP)
Inventor: ANDREWS PETER MARK
IPC: E04B1/26
Filed: 1984-05-22
Abstract: Methods of butt jointing timbers in a building and renovating timbers in a building use four splice plates (10) which each have at least two flanges (11, 12) at right angles. The plate (10) has nailing apertures (14; 28) in at least one flange (11), and a central portion devoid of such apertures has stiffening ribs or projections (16; 26, 27). The timbers are abutted and each splice plate (10) is nailed to abut the timber with both flanges (11,12) spanning the butt joint. Renovation of old timbers involves removal and replacement of a deteriorated portion,the substitute portion (29) being secured with four splice plates (10) in place of the deteriorated portion.
Patent EP-0130802-A2 (EP)
Inventor: HOUSER KIRK DOUGLAS
IPC: G06F13/368
Filed: 1984-06-28
Abstract: A distributed data processing system is disclosed which features independent processors of varying types chosen in accordance with a specific task to be performed, all of which are connected by a serpentine data highway bus. Each of the processors has access to the bus at stated intervals in a time division multiplexing scheme and outputs onto the bus data such as process control data according to a predetermined sequence. The system is also operated in a democratic mode during which additional data items may be output onto the bus as required. Each of the data processors is capable of determining which data items its operations are concerned with, and in the preferred embodiment, the system comprises timekeeper processors which output system clock signals over the bus in the same way as process control data. The individual processors each examine all the messages on the bus to determine if they are of local interest, and copy them to local memory if desired. In the preferred embodiment, at each distributed location a data highway processor performs the communications function, while a functional processor monitors and controls local functions.
Patent EP-0141561-A2 (EP)
Inventor: JOHNSTON WILBUR DEXTER JR
IPC: C01B25/08
Filed: 1984-10-15
Abstract: This invention concerns a method for producing devices having semi-insulating indium phosphide-based materials, such as lasers, single or in an array, field effect transistors, and integrated optoelectronic circuits. The inventors have found that through the use of ferrocene or iron pentacarbonyl based compounds, it is possible to produce semi-insulating epitaxial layers of indium phosphide-based compounds by an MOCVD process. Resistivities up to 1 x 10 9  ohm-cm have been achieved as compared to resistivities on the order of 5 x 10 3  ohm-cm for other types of semi-insulating epitaxial indium phosphide.
Patent EP-0146352-A2 (EP)
Inventor: ERIXON KARL ALLAN ESSE
IPC: B21D11/20
Filed: 1984-12-13
Abstract: A method of and apparatus for bending a corrugated sheet transversely of the direction of corrugation, the corrugated sheet being of the type having a plurality of parallel ridges and troughs formed by ridge tops (17) connected to ridge bottoms (18) by intermediate side walls (19 and 20). The apparatus comprises a first tool (11) in the form of a pressure bar formed along the length thereof with alternating projections (16A) and notches (16B) and a second tool (10) in the form of an elongate member (12) carrying a plurality of projections (13), a channel (14) being provided in each projection (13) to receive the first tool (11) in use of the apparatus. In use of the apparatus, a corrugated sheet is pressed between the first and second tools so that each projection (13) of the second tool (10) enters a respective valley between two ridge tops (17) of the corrugated sheet and the first tool (11) enters the channels (14) of the projections (13) to form a fold (22) extending transversely of the corrugations and into the valleys of the corrugated sheet. The trough bottom (18) of each corrugation is brought into contact with the base of the respective notch (16B) during the pressing operation and at the same time the side walls (19 and 20) of the respective valley contact the edges of the notch (1 6B) whereby the portions (19A and 20A) of the side walls between the point of contact with the notch edge and the trough bottom (18) are moved away from the valley (21) and the portions (19B and 20B) of the side walls between the point of contact and the ridge top are moved into the valley.
Patent EP-0166060-A2 (EP)
Title: Matériau de nettoyage et procédé de fabrication
Inventor: NEVEU JEAN-LOUIS
IPC: D04H1/4334
Filed: 1984-11-05
Abstract: L'invention concerne un matériau de nettoyage. Ce matériau (11) est constitué d'une nappe de fibres non tissée, présentant sur l'une de ses faces des boucles et/ou des brins qui dépassent de celle-ci, obtenue par aiguilletage d'une nappe à base d'un mélange d'au moins deux fibres, dont l'une a un titre d'au moins 100 décitex, et l'autre un titre inférieur ou égal à 30 décitex. Il peut être associé à un corps poreux (10) éventuellement par l'intermédiaire d'une couche intermédiaire (12) pour constituer un tampon de nettoyage. Application: nettoyage, notamment des ustensiles de cuisine ayant des surfaces «empêchant l'accrochage».
Patent EP-0165569-A2 (EP)
Inventor: FELLER WOLFGANG DR
IPC: A61P3/06
Filed: 1985-06-14
Abstract: The invention comprises heparin derivative compounds which possess a low density lipoprotein lowering action without a significant anticoagulent effect, and are therefore useful in the treatment of disturbances of fat metabolism, especially hyperlipidemia. The heparin derivatives of the invention are derived from natural heparin, and are prepared by the hydrolysis of heparin and optionally, subsequent acylation at free amine groups of the hydrolyzed heparin.
Patent EP-0176022-A2 (EP)
Inventor: TALLEY JOHN JEFFREY
IPC: C08K5/36
Filed: 1985-09-17
Abstract: Flame retardant blends of styrene and polyphenylene oxide are provided resulting from the use of a mixture of zinc oxide and a triorganothiophosphate.
Patent EP-0186822-A2 (EP)
Inventor: SANDERSON JOHN RONALD
IPC: C07C29/132
Filed: 1985-12-11
Abstract: A method for decomposing organic hydroperoxides to their corresponding alcohols is described. A solution containing the organic hydroperoxides is contacted with cobalt borate or cobalt borate on titanium dioxide catalyst. The hydroperoxide is reduced to at least 0.2 wt.% of the effluent and often less than 0.09 wt.%. Cobalt borate has the added advantage of not leaching cobalt into the effluent unlike known cobalt oxide decomposition catalysts.