baber/WOPTO huggingface dataset:
Patent EP-0068088-A1 (EP)
Inventor: KAISER SIEGMUND H
IPC: F15B15/08
Filed: 1982-04-08
Abstract: 1. A pressure fluid cylinder comprising a longitudinally slotted cylinder tube (1) closed at its ends and enclosing a piston (10) provided therein in a sealed relationship and for longitudinal displacement, the longitudinal slot (7) of said cylinder tube being sealed by a flexible sealing strip (25) which is provided in the interior of the cylinder tube on both sides of the piston and extending beneath a load transmission element (14) in the zone of the piston, which load transmission element projects outwardly through the longitudinal slot (7) and is directly connected with the piston (10), the load transmission element being longitudinally guided by means of parallel guide means (18, 19) rigidly connected with the cylinder tube (1) and having at least two guideways (18) arranged outside the cylinder tube, characterized in that at least one guideway (18) of each of the parallel guide means is arranged in the zone between the outer edge of the longitudinal slot (7) and the horizontal plane (23) in which the axis of the piston is located and which extends perpendicular to the longitudinal central plane (22) extending through the axis (3) of the piston and the longitudinal slot (7), on both sides of the longitudinal slot (7), directly on the outer surface of the cylinder tube (1), and in that the load transmission element (14) has a bow-like guide member (16) which overlaps the cylinder tube (1) to the height of the guideways (18), which guide member is laterally supported against the guideways (18) and by means of which the cylinder tube (1) is held together in the zone of the longitudinal slot (7).
Patent EP-0068425-A1 (EP)
Inventor: WASCHULZIK GUNTHER DR
IPC: C07D293/10
Filed: 1982-06-23
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE A process for the preparation of selenium methylene blue, which comprises reacting 3-bromo-N,N-dimethyl aniline in an anhydrous solvent with magnesium to yield 3-dimethylaminophenyl magnesium bromide, adding selenium to obtain 3-dimethyl-aminophenyl selenomagnesium bromide, hydrolyzing said compound by means of aqueous mineral acid to yield 3-dimethylamino-selenophenol, converting said compound by oxidation into bis-(3-dimethylaminophenyl)-diselenide and reacting said compound with 4-nitroso-N,N-dimethyl aniline or one of its salts in an aqueous solvent. 1. Claims for the Contracting State : AT A process for the preparation of selenium methylene blue, which comprises reacting 3-bromo-N,N-dimethyl aniline in an anhydrous solvent with magnesium to yield 3-dimethylaminophenyl magnesium bromide, adding selenium to obtain 3-dimethyl-aminophenyl selenomagnesium bromide, hydrolyzing said compound by means of aqueous mineral acid to yield 3-dimethylamino-selenophenol, converting said compound by oxidation into bis-(3-dimethylaminophenyl)-diselenide and reacting said compound with 4-nitroso-N,N-dimethyl aniline or one of its salts in an aqueous solvent.
Patent EP-0081236-A1 (EP)
Inventor: SHIMIZU TETSUZI
IPC: A23L27/22
Filed: 1982-12-07
Abstract: Compound Seasoning Compositions on the basis of glutamic acid salts are provided, which have a gram equivalent ratio of sodium : potassium in the range of 0 - 3.5 : 1, a gram equivalent ratio of calcium : potassium in the range of 0 - 1.5 : 1 and a ratio of (mole number of glutamic acid) : (total gram equivalent number of potassium, sodium and calcium in the range of 0.1 - 1.2 : 1. These seasoning compositions show superior taste intensifying properties and impart rich full-bodied flavor to different kinds of food.
Patent EP-0057030-A1 (EP)
Inventor: CICIN-SAIN IVO
IPC: E01B27/16
Filed: 1982-01-14
Abstract: A track tamping machine particularly a track tamping, levelling and lining machine is equipped with at least one tamping unit including a carrier which carries tamping tools. The tamping unit is vertically movable on a sub-frame by means of a hydraulic cylinder and is fastened thereto. The sub-frame itself is suspended from the chassis of the tamping machine pivotably like a pendulum. The sub-frame has two guide columns guiding the tool carrier through its vertical motion and, at its lower end guide rollers which revolve on the rail for the purpose of centering the tamping unit. A control cylinder is activated for the purpose of swinging the tamping unit in such a way that while the machine is uniformly moving forward at constant speed, the tamping tools can perform their tamping function at subsequent ties.
Patent EP-0066902-A1 (EP)
Inventor: BERIGER KONRAD
IPC: H01C3/10
Filed: 1982-04-28
Abstract: Ein flüssigkeitsgekühlter Leistungswiderstand enthält wenigstens einen Widerstandsleiter (11), der in einem geschlossenen Gehäuse (1) direkt in als Kühlflüssigkeit verwendetem entionisiertem Wasser angeordnet ist. Der Widerstandsleiter (1) ist zweckmässig in Blenden (9) befestigt, die nicht nur als Halterungen des Widerstandsleiters (11) dienen, sondern auch die Kühlflüssigkeit umlenken. Der Widerstandsleiter (11) ist normalerweise an zwei Anschlussstifte (12, 13) angeschlossen. Man kann auch einen dritten Anschlussstift verwenden, der die Mitte des Widerstandsleiters anzapft, so dass man zwei ohmsche Werte des Leistungswiderstandes zur Verfügung hat. Der Leistungswiderstand sichert eine wirksame und gleichmässige Wärmeabfuhr und weist eine hohe Wärmekapazität auf. Die Anordnung ist induktivitätsarm. Der Leistungswiderstand ist insbesondere zur Beschaltung von Thyristoren in Stromrichteranlagen geeignet.
Patent EP-0059575-A1 (EP)
Inventor: JONES STANLEY PETER
IPC: C03B9/16
Filed: 1982-02-22
Abstract: In a cyclic process of forming glassware in an individual section glassware forming machine, the formation of parisons in the shaping of articles of glassware during each cycle of the process is monitored and information derived from said monitoring is utilised to permit continued operation of the cyclic process in the absence of any undesired condition indicated by the monitoring and to inhibit either further parison-forming actions at the blank station (A) of the machine in consequence of the recognition of an undesired condition relating to parison formation or further article-shaping actions at the shaping station (C) in consequence of the recognition of an undesired condition relating to the shaping of the articles of glassware.
Patent EP-0063029-A1 (EP)
Inventor: NAKAUCHI HIDEO
IPC: C08K3/04
Filed: 1982-04-07
Abstract: There is disclosed a rubber composition having excellent vibration-insulating properties. The rubber composition comprises 45 to 75 parts by weight of at least one rubber selected from the group consisting of natural rubber, isoprene rubber, butadiene rubber and styrene-butadiene rubber; 40 to 20 parts by weight of halogenated butyl rubber; 5 to 15 parts by weight of copolymer having a styrene content of not less than 50%; 20 to 80 parts by weight of carbon black based on 100 parts by weight of the total of the above rubbers and copolymer; and 3 to 25 parts by weight of aromatic process oil based on 100 parts by weight of the total of the above rubbers and copolymer.
Patent EP-0065829-A1 (EP)
Inventor: HITCHCOCK MYRON H
IPC: G10L15/02
Filed: 1982-04-29
Abstract: A microcomputer is used for speaker independent speech recognition with a carefully selected vocabulary which may be manufactured at extremely low cost for specialised applications. A circuit (13) generates an AC electrical signal having a frequency determined by the speech input. A detector (33) produces digital signals by comparing the AC electrical signal with a threshold electrical signal level. A counting circuit t31) is connected to the detector for counting the digital signals within time intervals defined by a clock circuit (35) to generate digital count signals. The digital count signals are analysed to produce a speech identifying digital signal, and the speech identifying digital signal is compared with a plurality of speech template digital signals stores in a memory (19) to determine if the speech identifying digital signal corresponds to a matching one of the plurality of speech templates. An output signal generator (23) identifies the matching speech template.
Patent EP-0073576-A1 (EP)
Inventor: TUVAL MIRON
IPC: F24V30/00
Filed: 1982-08-04
Abstract: Subterranean generation of heat as a source of energy optionally accompanied by the production of minerals. In subterranean formations of minerals that are capable of undergoing an enthalpic degradation, such degradation is artificially accelerated by severals orders of magnitude. To this end a bore hole is drilled down to the desired formation and accelerated enthalpic degradation is made to occur by a suitable ignition. For the extraction of energy the bore hole is flushed with water and the resulting steam is withdrawn. In one embodiment, one and the same bore hole is used for charging water and withdrawing steam. in another embodiment the bore holes are arranged pairwise, one bore hole of each pair serving for ignition and introduction of water and the other serves for the withdrawal of steam. 
     After the formation has cooled down to the point where steam is no longer generated to any significant extent it is possible to continue with flushing and subjecting the reemerging aqueous phase to an operation or sequence of operations for the recovery of minerals therefrom.
Patent EP-0077631-A1 (EP)
Inventor: SCHWARTZ ALLAN ABRAHAM
IPC: H04B3/06
Filed: 1982-10-12
Abstract: A signal phase and amplitude equalising circuit is described which is simple and allows for convenient and independent adjustment of phase and amplitude correction. 
     The signal from a magnetic read head (10) is twice delayed and amplified by delay lines (12, 15) and amplifiers (13, 16). The original signal and the twice-delayed signal are added by resistors (17,18) at least one of which is adjustable. and a proportion of the sum selected by potentiometer (19) is subtracted from the once-delayed signal by a differential amplifier (14) to give an equalised signal of corrected phase and amplitude. 
     Preferred ranges for the first and second delays are respectively four-tenths to one and five-tenths and three-tenths to one and four-tenths of the fifty-percent amplitude of the input pulse and the amplifiers (13 and 16) preferably have a gain of substantially unity.
Patent EP-0077669-A1 (EP)
Inventor: BROOKFIELD PETER ARTHUR MARSHA
IPC: B44C7/02
Filed: 1982-10-18
Abstract: A wallpaper scarifying tool (10) has a plurality of modules (11), each module (11) consisting of a pair of cutter discs with bevelled teeth, rotatably mounted at an angle to the direction of travel to provide a sideways tearing action on wallpaper as the discs are moved along the surface of the wallpaper. Each module is mounted independently, to provide an independent suspension having several degrees of freedom. Adjustable depth control is provided by moving the discs relative to wall contacting members to vary the depth of penetration of the cutters below the skids.
Patent EP-0061397-A1 (EP)
Inventor: LARUELLE CLAUDE
IPC: C07D239/48
Filed: 1982-03-18
Abstract: The present invention relates to novel soluble N2 substituted derivatives of 2,4-diamino 5-benzyl pyrimidines. These derivatives correspond to the general formula III below:    <IMAGE>  (III)  The novel soluble N2 substituted derivatives are powerful antibacterial agents.
Patent EP-0064030-A1 (EP)
Inventor: ABEL HEINZ
IPC: D06L4/664
Filed: 1982-04-23
Abstract: Färbereihilfsmittel, enthaltend mindestens (A) eine O-cyanethylierte Verbindung der Formel (1) R(O-CH2CH2CN)n, worin R einen n-wertigen, aliphatischen, cycloaliphatischen oder araliphatischen Rest und n 1 bis 5 bedeuten, (B) ein anionisches Tensid, (C) ein nichtionogenes Tensid, und gegebenenfalls (D) einen aliphatischen Alkohol mit 5 bis 18 Kohlenstoffatomen, ein Siloxan-Oxyalkylen-Copolymerisat oder ein Gemisch dieser Stoffe, und/oder (E) ein polares Lösungsmittel, welches insbesondere beim Färben von synthetischen Fasermaterialien, vorzugsweise Polyesterfasern zur Verbesserung der Egalität und der Reibechtheit und zur Steigerung der Farbausbeute eingesetzt wird.
Patent EP-0123713-A1 (EP)
Inventor: MITSUI OSAMU
IPC: C07C29/06
Filed: 1983-07-13
Abstract: The catalytic hydration of a cyclic olefin in the co-presence of an aromatic sulfonic acid and a heteropoly acid has been found to be extremely effective for preparing a cyclic alcohol efficiently and in high yield.
Patent EP-0103333-A1 (EP)
Inventor: VAN OPSTAL CORNELIS ADRIANUS P
IPC: E04B7/22
Filed: 1983-09-05
Abstract: Roof framework for a building structure, such as a house comprising a plurality of purlins (6, 7, 8, 9, 10, 11) passing through from wall (2) to truss or wall. On the purlins plates (12, 13, 14, 15, 16, 17) are attached lying in the plane of the roof and having thereon battens for tile-laths for example. The roof face is assembled from one or more panels (12, 13, 14, 15, 16, 17) prefabricated to size and each consisting of one or more plates. The plates are connected to at least one purlin (6, 7, 8, 9, 10, 11) along the whole length of said purlin. The faces of the walls (2) or trusses facing to each other are provided with U-shaped supporting brackets (5) between the legs of which the ends of the purlins (6, 7, 8, 9, 10, 11) fit.
Patent EP-0087872-A1 (EP)
Title: Interlocking building blocks
Inventor: HANSON GARY N
IPC: E04B2/18
Filed: 1983-02-10
Abstract: A family of interlocking polyurethane foam building blocks configured similarly to conventional concrete building bocks. Tongues (62,64) and grooves (66,68) are formed on the end faces (54,56) of a universal block (40) in such a manner that the end faces of two identical blocks will engage with one another when the blocks are longitudinally aligned and the end faces are in abutment. The tongues and grooves are configured so that the building blocks may be rotated about any axis of the block and still interlock with an identical block. The upper and lower surfaces (50,52) of the universal block (40) are formed with projections (70,72) and recesses (74,76) configured to engage with the projections and recesses on an abutting surface of an identical block that is longitudinally offset by one-half the length of the block. The projections and recesses are configured and arranged to allow the universal block to be rotated about any axis of the block and still interlock with an identical block. A corner block, half block, three-quarter block, pilaster block, and bond beam block constitute the rest of the family of building blocks. These blocks are configured to interlock with the universal block and allow construction of a walled structure using conventional concrete block building techniques.
Patent EP-0096557-A1 (EP)
Inventor: BARNETT DANIEL C
IPC: G01N33/22
Filed: 1983-06-03
Abstract: A device or system (10) for determining the concentration of oxygen and combustibles within a gas utilises an aspirator (18) for maintaining the flow of the gas to be analysed to a combustibles sensor (14) and an oxygen sensor (16). A plurality of orifices (24, 26, 28, 30 and 32) is provided to proportion the flow of the gas to the combustibles sensor (14) and to the oxygen sensor (16).
Patent EP-0090724-A1 (EP)
Inventor: SOSTER MARIE-CLAUDE
IPC: G02B6/38
Filed: 1983-03-22
Abstract: 1. Apparatus for joining at least one first optical fibre and one second optical fibre, comprising a support (1) serving as a reference surface and comprising a V-shaped groove (2) adapted to receive said fibres in an abutting relationship, the apparatus further comprising means for positioning said fibres in the groove, which include a resiliently deformable central region and a not resiliently deformable peripheral region permitting to fixedly connect the positioning means to the support by fixing means, the peripheral region (8) serving as abutment when it is being fixed, characterized in that the positioning means are comprised of a resilient buckle comprising a central block (7') provided with seats (13) receiving a resiliently deformable plate (10') and disposed such that the latter be cambered for maintaining the optical fibres in place under the action of a resilient force of a predetermined value.
Patent EP-0102258-A1 (EP)
Inventor: DANNO LOUIS
IPC: A61D19/00
Filed: 1983-06-29
Abstract: L'invention concerne un pupitre d'insémination pour batterie de cages utilisé notamment en agriculture pour la reproduction e l'élevage d'oiseaux tels que poules, pintades, dindes, faisans, ou autres animaux domestiques ou élevés. Le pupitre est caractérisé en ce qu'il est constitué d'un support (1) fixé de façon amovible sur l'un ou l'autre des côtés latéraux du chariot mobile (2), ce support portant d'une part, un siège (4), réglable en hauteur, pour correspondre aux différents étages de rangées de cages, et d'autre part, une desserte (5) également réglable par rapport au support (1) entraîné avec le chariot d'alimentation (2). Ce pupitre d'insémination est particulièrement destiné aux batteries de cages utilisées en aviculture.
Patent EP-0094374-A1 (EP)
Inventor: KREMPL PETER
IPC: G01N21/3504
Filed: 1983-05-03
Abstract: Eine gasförmige Probe (6) sowie ein Vergleichsvolumen (9) werden mit elektromagnetischer Strahlung (2) durchstrahlt und die von der Probe (6) verursachte Absorption wird als Differenz der Strahlungsintensitäten nach Durchgang durch die Probe (6) bzw. das Vergleichsvolumen (9) gemessen und als Messert (16) verwendet. Mit Strahlung einer Wellenlänge im Bereich von 3,8 bis 4,15 µm werden dabei die spezifische Masse an breitbandig absorbierenden, insbesonders graphitischen Teilchen, mit Strahlung eines Frequenzbandes, dessen Zentrum im Wellenlängenbereich 3,35 bis 3,5 µm liegt und dessen Halbwertsbreite höchstens gleich 0,3 µm ist, die spezifische Gesamtmasse an Aerosolteilchen, und durch zusätzliche Messung der Resonanzabsorption bei einer Wellenlänge im Bereich von 3,35 bis 3,5 µm der Anteil an graphitischen und organisch löslichen Anteilen getrennt, bestimmt. In einer Vorrichtung zur Durchführung des Verfahrens führt ein Strahlteiler die Strahlung einer gemeinsamen Strahlungsquelle (1) der Probe (6) und dem Vergleichsvolumen (9) zu; über eine Umlenkeinrichtung werden die Teilstrahlen wie der vereinigt und einer einem gemeinsamen Detektor (20) vorgeschalteten Auswahleinrichtung (21) zugeführt. Unter Verwendung einer im Brewster-Winkel gegen den auftreffenden Strahlgeneigten planparallelen transparenten Scheibe (18) im Strahlteiler sowie in der Umlenkeinrichtung werden die Teil strahlen unterschiedlich polarisiert; als Auswahleinrichtung (21) dient ein rotierender Polarisationsanalysator.
Patent EP-0113750-A1 (EP)
Inventor: KJELL SVEN-INGE
IPC: B60B27/02
Filed: 1983-07-04
Abstract: Procédé pour la fabrication rationnelle et bon marché d'un moyeu à résistance élevée et de haute précision pour des roues à rayons, destinées principalement à être utilisées dans une chaise roulante, le moyeu étant façonné, au moyen d'un moulage par injection d'un matériau plastique, avec une partie centrale (1) dont chacune des extrémités possède un bord (2) agissant de concert avec les rayons et un siège (5) recevant les roulements à bille. Le procédé se caractérise en ce que, pendant le moulage par injection, des ouvertures (4) sont formées pour recevoir les rayons sous forme de renfoncement ne s'étendant pas au travers des bords (2) du moyeu, ces ouvertures étant produites successivement, après l'achèvement du moulage par injection. Le moyeu est moulé ensuite en deux parties séparées (6, 7) possédant chacune un bord (2), les parties étant reliées entre elles après le moulage par injection. La longueur finale dans le sens axial est ajustée en plaçant une pièce rapportée (18) dans la zone de liaison entre les deux parties.
Patent EP-0121543-A1 (EP)
Title: Contraceptive vaginal tablets and manufacturing method thereof.
Inventor: KOVACS ANDRAS
IPC: A61K31/19
Filed: 1983-10-07
Abstract: PCT No. PCT/HU83/00052 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 7, 1983 PCT Pub. No. WO84/01502 PCT Pub. Date Apr. 26, 1984.The invention relates to contraceptive vaginal tablets as well as to a process for preparing them. The tablets of the invention have the following composition: 0.2 to 3 parts by weight of boric acid, 10 to 20 parts by weight of tartaric acid, 1 to 2 parts by weight of vitamin K3-sodium bisulfite adduct, 0.8 to 1.2 parts by weight of polyvinyl pyrrolidone, 2 to 5 parts by weight of magnesium stearate, 8 to 12 parts by weight of carboxymethyl cellulose, 8 to 12 parts by weight of lactose and 50 to 65 parts by weight of microcrystalline cellulose. The vaginal tablets contain preferably 5 to 10 mg of vitamin K3-sodium bisulfite adduct and have a total weight of 500 mg. The tablets of the invention are prepared preferably in such way that the boric acid, the tartaric acid and the vitamin K3-sodium bisulfite adduct, as well as the polyvinyl pyrrolidone, the magnesium stearate, the carboxymethyl cellulose, the lactose and the microcrystalline cellulose are homogenized separately to powder mixtures thereafter the powder mixtures are mixed and pressed to tablets. The tablets should be wetted and put into the back-vaginal fornix 10 minutes before the coitus.
Patent EP-0125251-A1 (EP)
Inventor: BARBER ARTHUR BRIAN
IPC: B60P3/34
Filed: 1983-10-27
Abstract: Habitation mobile comprenant un châssis de remorquage (1, 2) en deux parties dont une partie est montée sur roues (12) grâce à des ressorts (13). Les parties (1, 2) soutiennent respectivement deux enceintes habitables (B et A) qui sont alignées bout à bout pour le transport et qui sont articulées l'une avec l'autre (7) pour permettre à une enceinte (B) d'être déplacée par rapport à l'autre enceinte (A) afin de placer les côtés des enceintes face à face. Une telle disposition obtenue, des entrées de portes (15, 14) situées dans les côtés à ce moment-là adjacents des enceintes (B et A) sont alignées, permettant un mouvement libre entre les enceintes (B et A).
Patent EP-0120293-A1 (EP)
Inventor: BONSEMBIANTE GIANNI
IPC: A43B5/04
Filed: 1984-02-22
Abstract: A long distance skiing foorwear (2) having the sole provided with a reinforcing element (1 ) and further comprising, at least near its toe, a second lower reinforcing element (3), separated from the higher first element (1) by a diaphragm (4) of the same plastic or rubber material forming the footwear end engageable by the binding means of the ski.
Patent EP-0121775-A1 (EP)
Inventor: BEPPU TERUHIKO
IPC: C12N15/71
Filed: 1984-03-07
Abstract: improved methods are provided for replication and expression of prochymosin coding gene in E. coli. Novel expression plasmids having prochymosin coding gene operatively attached to the E. coli trp operon have been developed. These plasmids have been inserted into E. coli host cells by transformation, providing new strains to E. coli with high expression capability. The techniques for preparing such expression plasmids and E. coli strains derived therefrom are described. The modified cells, under appropriate cultivation conditions, produces a substantial amount of prochymosin which on activation (viz., in the form of chymosin) displays milk-clotting activity. The genetically engineered new strains of E. coli have been deposited with the Fermentation Research Institute, lbaragi, Japan under the Budapest Treaty. The methods are thus useful in the massive production of prochymosin by fermentation, and are superior to the known art in the field.
Patent EP-0138056-A1 (EP)
Inventor: MARPLE JACK WILLIAM
IPC: H01M6/16
Filed: 1984-09-12
Abstract: A nonaqueous cell employing an anode such as lithium, a cathode such as MnO 2  and a liquid organic electrolyte comprising a solute of lithium perchlorate and lithium trifluoromethane sulfonate dissolved in a solvent mixture of propylene carbonate and dimethoxyethane.