baber/WOPTO huggingface dataset:
Patent EP-0068303-A2 (EP)
Inventor: KERSTING HANS-JOACHIM DR
IPC: C01B32/942
Filed: 1982-06-16
Abstract: 1. Process for making calcium carbide and synthesis gas (CO + H2 ) by reacting an excess of coke with quicklime in the form of a fine particulate blend and in the presence of oxygen in an oxygen-thermal furnace, which comprises : introducing, into the oxygen-thermal furnace, coke and/or carbonaceous residues originating from petroleum refining or coal liquefaction, coal, lignite or peat as starting material for the coke, and quicklime and/or lime hydrate (Ca(OH)2 ) or limestone (CaCO3 ) as starting material for the quicklime, with exclusion of the use solely of coke and quicklime, in the form of material predried and coked or calcined to an extent such that the temperature of 1800-2300 degrees C necessary for calcium carbide formation is just reached and maintained, and that a synthesis gas consisting of CO and H2 substantially free from methane, carbon dioxide, steam and tar is recovered as a by-product from the volatile degasification products of the starting materials for coke and from the volatile decomposition products of lime hydrate or limestone, and further furnace gases.
Patent EP-0072947-A2 (EP)
Inventor: FUJISAKI SHIGEMI
IPC: A61K38/48
Filed: 1982-08-05
Abstract: The invention relates to an agent for preventing and treating liver and kidney diseases which comprises one or more proteolytic enzyme and/or one or more polysaccharide mucopolysaccharide-lysing enzyme as effective ingredient(s). The agent of the invention is useful in the prevention and treatment of many different disorders of the liver and kidneys.
Patent EP-0075103-A2 (EP)
Inventor: HERBERG HELMUT DR
IPC: H01L21/306
Filed: 1982-08-11
Abstract: A thyristor with a multilayer semiconductor body (1) having pnpn layer sequence and having two boundary surfaces (6, 8) which are essentially parallel to the p-n junctions between the layers (2 to 5). An attempt is made to construct the lateral peripheral zones of the thyristor so that they can be produced without mechanically processing the semiconductor body of the thyristor. According to the invention, this  is  achieved  in  that  the so-called boundary surfaces are {100}-oriented and in that V-shaped trenches (13) originate from one of the latter (6) to extend in &Lang&110&Rang& directions and reach or interrupt at least one of the two p-n junctions (14, 23) further removed from said boundary surface (6), the walls of the trenches (13) consisting of {111}-oriented semiconductor surfaces. The trenches (13) are obtained by anisotropic etching. The field of application comprises power thyristors. <IMAGE>
Patent EP-0084099-A2 (EP)
Inventor: SAKAMOTO TOSHIYUKI MITSUBISHI
IPC: F02M51/02
Filed: 1982-11-30
Abstract: Fuel control apparatus for an internal combustion engine (7) which has an air intake tube (11) includes an electrically controlled fuel injection valve (3) and a control device (12) for controlling the valve (3) in accordance with various parameters of the engine. A radiating fin (13) is located on the control device (12) for removing heat generated by elements which drive the valve (3). The control device (12) is mounted on the air intake tube (11) so that the radiating fin (13) projects into the air intake tube (11). In this manner, the radiating fin (13) is cooled by incoming air.
Patent EP-0081184-A2 (EP)
Inventor: GIDDINGS GARY M
IPC: G11B7/24047
Filed: 1982-11-30
Abstract: An information storage carrier for storing intelligence Information along a path on the medium extending from an upstream location to a downstream location. The carrier is comprised of an information storage member having a surface upon which the information is stored. A first series of lineal regions are arranged on the surface, each region of such first series of regions containing information representative of a portion of the total information stored in the first series regions. A second series of lineal regions is arranged on the surface, spaced from the first series of lineal regions, each region of the second series of regions containing information representative of same portion of the information stored in a corresponding region of the first series of lineal regions, thereby providing duplication of the information at two locations on the storage member. Additional series of lineal regions can be arranged on the surface, thereby providing additional duplicated information locations on the storage member, the additional number of series of lineal regions depending upon the length of the program contained in each series and the total available time on the storage medium.
Patent EP-0061273-A2 (EP)
Inventor: MARSH BARRY JOHN
IPC: F16F1/18
Filed: 1982-03-15
Abstract: A method of making leaf springs from fibre reinforced resin composite material, wherein a resin impregnated fibre assembly of a number of individual springs adjacent one another is moulded and treated to cure the resin and then cut into individual springs. The assembly is formed with depressions in the surface thereof along the lines where it is to be cut so the surface fibres remain undisplaced by the moulding process and hence undisturbed by cutting. The invention also provides a mould for treatment of the assembly of resin impregnated fibres including elements which form the surface depressions therein.
Patent EP-0066448-A2 (EP)
Inventor: MERRICK JAMES WALTER
IPC: F02B1/04
Filed: 1982-05-25
Abstract: In an automotive ignition system for a spark-ignited internal combustion engine a programmed timing control (24) controls the occurrence of timing signals relative to engine position in systematic relation to engine speed to provide such spark at a time appropriate for a first fuel at each engine speed. An alternative fuel timing control (22,10) produces a controlled timing interval systematically related to engine speed and changes the timing of such spark by the controlled timing interval to provide such spark at a time appropriate for a second fuel at each respective engine speed. A variable dwell control (40) provides a dwell control signal for controlling the application of current to the ignition coil (16). A signal generator coupled to the timing means generates a time varying signal rising in magnitude substantially monotonically and preferably linearly with time following each interruption of such current until a later time corresponding to the next succeeding interruption of such current. A reference signal generator responds to the magnitude of the time varying signal at each interruption of the current to produce a dwell reference signal of magnitude a predetermined differential less than the magnitude of said time varying signal at such interruption. The differential is preferably constant at moderate engine speeds and varies inversely with speed at high and low speeds. A comparator compares the time varying signal with the dwell reference signal and produces the dwell control signal when the time varying signal substantially reaches the magnitude of the dwell reference signal. The dwell control signal is advanced upon misfire.
Patent EP-0087125-A2 (EP)
Inventor: ESSEN HEINZ DR DIPL-CHEM
IPC: E21F17/00
Filed: 1983-02-17
Abstract: Bei einem Verfahren zum Abdecken von geologischen Formationen sowie Wetter- und Branddämmen mittels wässriger Kautschuk- und/oder kautschukartiger Dispersionen werden diese über separate Rohrleitungen gleichzeitig mit einem trockenen hydraulischen Bindemittel mittels Druckluft auf die abzudeckende Stelle aufgedüst, wobei das hydraulische Bindemittel eine Abbindezeit von 10 bis 150 min, vorzugsweise 30 bis 90 min (nach DIN 1164), besitzt.
Patent EP-0089530-A2 (EP)
Inventor: YUKI HEIMEI
IPC: C08F4/00
Filed: 1983-03-04
Abstract: An optically active polymer is obtained by polymerizing a vinyl monomer in the presence of a catalyst which comprises an asymmetric ligand compound of the formula (I) or (II):
     
     in which R 1  and R 4  each are -O-R 7 , -S-R 7 ,
     each are an alkyl group having 1 to 10 carbon atoms; X is hydrogen, an alkyl group having 1 to 10 carbon atoms or a halogen; and n is a number of 1 to 4; and an anionic initiator to form a complex with said ligand compound.
Patent EP-0092109-A2 (EP)
Inventor: SHAFFER JOHN W
IPC: H01K3/00
Filed: 1983-04-06
Abstract: The life and stability of tungsten filaments are improved by pre-incandescing the filaments in an atmosphere containing WF 6 . The burning procedure effects hot spot repair of the filaments by deposition of tungsten thereon.
Patent EP-0095175-A2 (EP)
Inventor: BARNHOUSE JAMES PATRICK
IPC: C08G65/14
Filed: 1983-05-21
Abstract: Compositions containing copolymers of epihalohydrins, an unsaturated epoxy comonomer, and optionally, ethylene oxide are readily cured to useful articles with peroxides when such compounds contain a polyacrylic acid ester of a polyol and Group IA, IIA, or IVA compound. Covulcanized compositions are prepared from mixtures of the epihalohydrin and epoxy copolymers with peroxy vulcanizable polymers.
Patent EP-0094103-A2 (EP)
Inventor: KUNZEL WERNER
IPC: B65D55/02
Filed: 1982-02-01
Abstract: 1. Measuring beaker in the form of a bag closure which consists of a clamp (12), to be placed on the gathered bag neck, with two clamping cheeks (13, 14), which are held together by a hinge (4) at a narrow side of the clamp and to be moved each towards the other in the manner of pliers, wherein the clamping cheeks (13, 14) at a spacing from the hinge (4) display a detent (17, 18), which catches on the closing of the clamp (12) and is to be opened by pressure in a direction extending about perpendicularly to the opening direction (11), characterised thereby, that one or both cheeks (13, 14) are constructed as metering bowls, in particular with predetermined metering volume, wherein the chamber (21) equipped with the opening (18) for the transverse web (16) possesses such a width and depth that a finger of a child up to about four years of age does not reach the transverse web (16), which in the closed state projects into the chamber (21), but the transverse web (16) is to be actuated or released or pressed down by a finger of a hand of an adult.
Patent EP-0101609-A2 (EP)
Inventor: TAKAO MITSUJI
IPC: H04L12/433
Filed: 1983-08-17
Abstract: A data communication method allows communication to only one of a plurality of stations in a network which possesses a communication right. The station which possesses the communication right searches an operable station in the network, yields the communication right to the selected operable station, stores an address of the selected operable station, and in subsequent yielding of the communication right, yields the communication right to the station having the stored address.
Patent EP-0107140-A2 (EP)
Inventor: ABRAHAM WOLF-RAINER DR
IPC: C12P7/02
Filed: 1983-10-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von p-Menth-8-en-1,2-diol durch mikrobiologische Umwandlung von Limonen in Gegenwart von verschiedenen Fungi.
Patent EP-0091221-A2 (EP)
Inventor: RAGG PUDENS LEONARD
IPC: C13K1/02
Filed: 1983-03-16
Abstract: A process for the modification, solubilisation and/or hydrolysis of a glycosidically linked carbohydrate using a mixture comprising water, an inorganic acid and a hydrated halide of aluminium. The process is particularly useful for converting cellulose (derived for example from waste paper, wood or sawdust) or starch to glucose. The preferred inorganic acid is hydrochloric acid and the hydrated halide is preferably aluminium chloride hexahydrate.
Patent EP-0101355-A2 (EP)
Inventor: MADRANGE ANNIE
IPC: A45D20/00
Filed: 1983-07-21
Abstract: A process of and apparatus for conditioning the hair, especially the tips thereof. After the hair has been dampened, for example by shampooing, and optionally dried, either partially or completely, it is subjected to a conditioning step in which it is maintained in an atmosphere having a relative humidity of from about 40 to 80% and at a temperature of from about 35 DEG  to 75 DEG  C. A special hood may be provided for use in the conditioning operation.
Patent EP-0112238-A2 (EP)
Inventor: BRUEL MICHEL
IPC: H01J37/317
Filed: 1983-12-05
Abstract: L'invention concerne un procédé et un dispositif d'implantation de particules dans un solide. Le procédé d'implantation de particules dans un solide dans lequel on crée un faisceau parallèle (11) de particules énergétiques A, on place sur le chemin de ce faisceau parallèle (11) de particules énergétiques A des particules B qui, par interaction avec les particules énergétiques A, sont projetées vers une cible (6) avec une énergie suffisante pour y pénétrer, est caractérisé en ce que les particules B sont à l'état gazeux, ce gaz (24) occupant une zone située en regard de la cible (6). Cette invention trouve notamment son application dans le dopage des semiconducteurs.
Patent EP-0127063-A2 (EP)
Inventor: BERGTHALLER PETER DR
IPC: G03C7/26
Filed: 1984-05-15
Abstract: Vorläuferverbindungen, aus denen fotografisch wirksame Verbindungen mit einer zeitlichen Verzögerung freigesetzt werden, entsprechen der Formel
     worin bedeuten:
     A den Rest einer oxidativ kuppelnden Verbindung;   X -O-, -S- oder -NR'-;   Y einen abspaltbaren Rest, der den Rest einer fotografisch wirksamen Verbindung darstellen oder enthalten kann;   R einen Rest zur Steuerung der Abspaltkinetik.   
     Wenn der fotografisch wirksame Rest der Rest eines Entwicklungsinhibitors ist, werden mit den erfindungsgemäßen Verbindungen günstige Abbildungseigenschaften (interimage-Effekt, Kanteneffekt, Modulations-Transferfunktion) erzielt.
Patent EP-0136421-A2 (EP)
Inventor: HIRAOKA HIROYUKI
IPC: G03F7/075
Filed: 1984-07-11
Abstract: A monomer vapour is pattern-wise exposed to a beam of ions (eg protons) to cause a pattern-exposed polymer film to be deposited on a substrate. If the exposed polymer film is resistant to oxygen plasma, surface portions of the substrate not protected by the deposited pattern-exposed polymer film can be dry etched with oxygen plasma. The substrate can be a silicon wafer. The pattern-exposed polymer film can be deposited on a resist film.
Patent EP-0144787-A2 (EP)
Inventor: WAGENSEIL LUDWIG
IPC: F04B1/12
Filed: 1984-11-08
Abstract: Die Erfindung bezieht sich auf eine Taumelscheiben-Axialkolbenpumpe mit mehreren Kolben, deren Kolbenköpfe mittels einer Rückzugplatte in Kontakt mit der Taumelscheibe gehalten werden, und mit einem zentralen Druckregelventil, das entgegen einer Ventilfeder vom Druck in der Druckkammer beaufschlagt ist, und verfolgt den Zweck, eine konstruktiv einfache und preiswerte sowie aus Montagegründen vorteilhafte Ausgestaltung zur Festlegung der Rückzugplatte an der Taumelscheibe vorzugeben. Dies wird dadurch erreicht, daß die Ventilfeder zwischen dem Ventilkörper und der Rückzugplatte angeordnet und eingespannt ist.
Patent EP-0151248-A2 (EP)
Inventor: KUO CLINTON C K
IPC: H02M3/155
Filed: 1984-11-24
Abstract: A high voltage circuit (10) provides a high voltage signal output in response to receiving a logic signal. The high voltage circuit (10) includes a regenerative circuit (13, 14, 15) which is coupled to a high voltage terminal (Vpp) and a 5 volt power supply terminal (V<sub>cc</sub>). An inverting push-pull buffer (11, 12, 16) responsive to the logic signal provides a signal which is regenerated to the high voltage by the regenerative circuit (13, 14, 15) when the logic signal is in a first state and maintains the signal at ground potential when the logic signal is in a second logic state.
Patent EP-0168525-A2 (EP)
Inventor: BARDO CHARLES JOSEPH
IPC: F28F25/00
Filed: 1984-11-28
Abstract: A liquid cooling tower includes precast concrete support legs and cross beams and fiberglass reinforced polyester resin side and top panels. A liquid distribution system is supplied with liquid by a vertically extending main pipe, and a fan and fan motor are supported by the main pipe.
Patent EP-0158718-A2 (EP)
Inventor: BRINKMANN GERHARD DIPL-ING
IPC: B41J5/44
Filed: 1984-11-30
Abstract: Zur Unterstreichung eines Textabschnittes wird sowohl vor als auch hinter dem Textabschnitt im Schreibfluß ein Befehl eingegeben, der die Speicherung von Positionswerten in zwei Registern veranlaßt. Die Unterstreichung wird dann unter den bereits eingegebenen Zeichen ausgeführt. Ein Befehl zur Zeilenschaltung, evtl. in Verbindung mit Rückführung des Druckwerkes in eine linke Position, bewirkt, daß die Unterstreichung vor Ausführung der Zeilenschaltung ausgeführt wird, die Bedingungen für die Unterstreichung aber auch für die nächste Zeile erhalten bleiben.
Patent EP-0156014-A2 (EP)
Inventor: HEINEN JOCHEN DR
IPC: H01S3/23
Filed: 1984-12-12
Abstract: Laserdioden-Array mit Aufteilung der Laserdiodenstreifen in Gruppen, die durch vorgesehene Zonen mit dämpfender Wirkung für in den Dioden erzeugte Strahlung voneinander getrennt sind.
Patent EP-0134136-A2 (EP)
Inventor: MASE SYUNZO
IPC: C04B35/486
Filed: 1984-08-09
Abstract: Zirconia powder is formed by dry grinding, and a slurry of the zirconia powder with nonaqueous solvent is shaped and first at above 1100°C, preferably at 1200<sub>-</sub>1400°C. By dry grinding and the use of a non-aqueous slurry, a lower sintering temperature and improved avoidance of pinholes and cracks can be achieved. A metal layer can be fired with the ceramics. The invention can be applied in the production of oxygen sensors, for example.
Patent EP-0138602-A2 (EP)
Inventor: ARAIHARA SATOSHI C O FUJITSU L
IPC: G03F7/20
Filed: 1984-10-15
Abstract: A method of fabricating a photomask pattern (210), having a matrix array of unit patterns (201) on a photomask (200), involves two exposure modes. In a first exposure mode selected matrix locations (211 to 214) are exposed to an optical image for forming a unit pattern. In a second exposure mode the other matrix locations are exposed to the optical image in a regular ordered sequence by step-and-repeat printing (D, E, F, G, H). Each unit pattern has a vernier pattern. Vernier patterns of adjacent unit patterns overlap (230) to provide for measurement of shear. The employment of the two exposure modes allows accumulated printing shearto be measured from overlapping verniers patterns provided at locations (e, f, g, h) where unit patterns formed in the first and second modes respectively are adjacent.
Patent EP-0138638-A2 (EP)
Title: Field effect transistor having an ultra-short gate and a horizontal structure, and process for manufacturing the same
Inventor: RAULIN JEAN-YVES
IPC: H01L29/10
Filed: 1984-08-07
Abstract: The field effect transistor is for use in microwave integrated circuits. Its electrode metallisations (17, 18, 19) are on the same side of the pellet and the gate is submicronic. The invention also relates to the construction of the ultra-short grid. The transistor comprises three layers, a buffer layer (11), an access layer (12) and an insulating layer (13) supported by a substrate (10). The control region, consisting of at least one active layer (15) and a gate metallisation (17), is formed in a groove (14) which penetrates as far as the buffer layer (11) but without crossing it. Only that part of the groove (14) in the buffer layer (11) is active as a control gate. The groove is produced chemically, using the crystallographic planes of the layers. Application to microwave integrated circuits. <IMAGE>
Patent EP-0114162-A2 (EP)
Inventor: CVITAS VILIM DIPL-ING
IPC: C13K1/06
Filed: 1984-01-10
Abstract: 1. Process for the treatment of starch or raw materials containing starch for the production of fermentable sugar solutions, in which the raw materials are crushed mechanically, are suspended with water, are hydrolyzed at a temperature of more than 100 degrees C, are gelatinized and than after cooling are enzymatically saccharified, characterized in that the saccharified suspension is cooled down by dilution to fermentation temperature or a slightly higher temperature and that the insoluble solid materials are separated thereafter before the fermentation.
Patent EP-0152780-A2 (EP)
Inventor: ITAGAKI TAKAHARU
IPC: C08J9/26
Filed: 1985-01-21
Abstract: A method for increasing the porosity of a cross-linked copolymer composed essentially of at least one monovinyl aromatic compound selected from the group consisting of styrene, vinyl toluene and ethyl vinyl benzene, at least one polyvinyl aromatic compound selected from the group consisting of divinyl benzene, trivinyl benzene, divinyl toluene and divinyl xylene, and an aliphatic vinyl compound, wherein the proportion of the polyvinyl aromatic compound relative to the total vinyl compounds is from 8 to 80% by weight, and the proportion of the aliphatic vinyl compound relative to the total vinyl compounds is from 0 to 20% by weight, which method comprises treating particles of said copolymer with a Lewis acid catalyst in an amount of from 0.05 to 1 part by weight relative to 1 part by weight of the copolymer particles, in the presence of an organic solvent.
Patent EP-0152955-A2 (EP)
Inventor: SUGIMORI SHUICHI
IPC: B01D17/022
Filed: 1985-02-21
Abstract: A porous water-treating material comprising cut porous strands each comprising a resinous matrix material which consists essentially of a thermoplastic polymer material or a mixture thereof with an inorganic particulate material. Each strand having a number of pores connected to each other and an irregularly rugged peripheral surface which has a ratio in diameter of a circumscribed circle to an inscribed circle in any cross-sectional profile from 1.10:1 to 5.00:1 and a ratio of the distance between circumscribed lines to that between inscribed lines in any side projection profile of from 1.10:1 to 3.00: 1. The cut porous strands are prepared by melt-extruding a resinous mixture of the resinous matrix material with a blowing agent at a temperature higher than the melting point of the thermoplastic polymer material and the thermally decomposing point of the blowing material so as to cause the strands to have a number of pores and an irregularly rugged peripheral surface thereof.
Patent EP-0161622-A2 (EP)
Inventor: SPITZNAGEL FRANZ DIPL-ING
IPC: F16B7/18
Filed: 1985-05-07
Abstract: A connecting means, in which at least one movable ring is arranged externally on a slotted, threaded sleeve. <IMAGE>
Patent EP-0169333-A2 (EP)
Inventor: MEYER-BOSSE JURGEN F W
IPC: A01C7/04
Filed: 1985-05-23
Abstract: Eine Vorrichtung zum Vereinzeln und Verteilen von körnigem Gut, insbesondere an Einzelkornsämaschinen, die mit einem Zellenrad (21) zur Vereinzelung der Körner (20) arbeitet, löst das Problem herkömmlicher Vorrichtungen dieser Art, die Körner zuverlässig auch bei problematischer Korngröße und Kornform herauszubringen und Verschmutzungen zu unterdrücken, mit einer pneumatischen Auswerfeinrichtung (33), welche kurzzeitig Luftdruck an die Ausnehmungen liefert. Gleichzeitig läßt sich mit der zuverlässigen Ausbringung der Körner eine reibungsfreie Luftkissen-Lagerung des Auswerfers (33) und eine Selbstreinigung des Geräts durch die Blaswirkung des Auswerfers (33) erzielen.
Patent EP-0166957-A2 (EP)
Inventor: GERLOFF KLAUS H DIPL-ING
IPC: B29D30/30
Filed: 1985-05-25
Abstract: In the tyre-building apparatus, the tyre tread rubber is transferred to the tyre-building drum from a fixed support, advancing in the same direction as the drum rotation. In order to ensure that the tyre camelback tread rubber is properly laid in place, even when tread rubbers which vary from one another in their dimensions have to be used, the invention provides for the diameter of the tyre-building drum to be able to be set to the length of the tread rubber arranged immovably on the fixed support, which is to be measured from case to case. It is also important that a fixed transmission ratio between the drives of the tyre-building drum and the fixed support is provided. <IMAGE>