baber/WOPTO huggingface dataset:
Patent EP-0229379-A2 (EP)
Inventor: KUROKAWA HIDEFUMI
IPC: H04N1/413
Filed: 1986-12-23
Abstract: A digital signal coding/decoding circuit for coding/­decoding digital signals by means of MR coding/decoding algorithm has an MR coding/decoding means, a line buffer temporarily storing reference digital signals which have been already coded or decoded, and a preparation circuit producing a compression code and expanding the compression code into the reference digital signals. The line buffer stores compression codes temporarily.
Patent EP-0192430-A2 (EP)
Inventor: TAKAHIRA KOUJI
IPC: D07B1/06
Filed: 1986-02-14
Abstract: An automobile tyre whose carcass, belts or chafers were reinforced with steel cords of at least two layers composing a number of steel filaments 1 to 3 having the same twist direction and the same twist pitch, coils of the filaments varying in diameter along the cord so that the filaments 1 to 3 intersect with each other to compose one layer at one position and at least another adjacent layer at another position.
Patent EP-0203724-A2 (EP)
Inventor: REDLICH GEORGE HARVEY
IPC: C09D7/65
Filed: 1986-04-28
Abstract: @ The present invention concerns a process for preparing an aqueous dispersion of water-soluble core/shell particles by emulsifiying a mixture comprising at least one hydrophobic solvent and/or organic target material, at least one hydrophobic solvent, 3, 4, 5 and 6. The emulsified mixture is heated to polymerise the initial monomer, and then at least one base selected from ammonia and the organic amines is added to neutralise the polymerised carboxylic acid to form core/shell particles. Optionally, additional monomer is added whereby said addition monomer is polymerised on or in the previously found shell of said core/shell polymer. 
     Compositions comprising said core/shell particles are useful as or in coating composition, herbicidal compositions or biocidal compositions.
Patent EP-0231573-A2 (EP)
Title: Improved ionic heparin coating
Inventor: HSU LI CHEN
IPC: A61L33/00
Filed: 1986-07-03
Abstract: A non thrombogenic quarternary ammonium/heparin complex coating for a medical article is disclosed where the organic cationic salt is an alkylbenzyldimethyl ammonium ion present in an amount of at least 50%, by weight and having the following formula:
     where R is a uniform alkyl group containing between 16 to 18 carbon atoms.
Patent EP-0211666-A2 (EP)
Inventor: JAMES BERTRAM G
IPC: H01J23/24
Filed: 1986-08-07
Abstract: A double-coupled ladder circuit for a traveling-wave tube had been a slow-wave circuit formed of a pair of combs, each cut from a single piece of metal. Transverse grooves are cut in each piece to form teeth and axial grooves are cut in the ends of the teeth. The two combs are joined at teeth ends to form a ladder with the transverse grooves aligned to form cavities and the axial grooves aligned to form a beam passageway Coupling apertures are cut in both sides of a first set of alternating ladder rungs and a second set of apertures cut in the comb backing members over the second, interleaved, set of rungs. Thus, each cavity is coupled on two opposite sides to its preceding cavity and on the two remaining sides to its following cavity. The double coupling provides increased bandwidth and efficiency. Finally, side plates are affixed to cover the apertures, complete the cavity walls and form the vacuum envelope.
Patent EP-0241618-A2 (EP)
Inventor: BODER GEORGE BERNARD
IPC: A61K31/165
Filed: 1986-12-18
Abstract: Intravenous administration of a pharmaceutically acceptable acid addition salt of a β-phenethanolamine produces good antitumor activity.
Patent EP-0195752-A2 (EP)
Inventor: BRACCIO MARIO
IPC: D03D13/00
Filed: 1986-03-17
Abstract: The present invention relates to a method of forming, on needle looms, a bridge in ribbons particularly for up-down moving curtains using, to form the bridge on the ribbon, a warp yarn as a weft yarn. 
     The cited warp yarn is heat preset to exhibit, on completion of the bridge, a hot shrinkage rate which is lower than that of the ribbon. 
     The warp yarn is, moreover, taken from a first side of the ribbon over and across all the warp yarns in the cited ribbon, to engage with at least one warp yarn in the edge of the ribbon second side, thereafter the warp yarn is taken likewise back to the first side to engage with at least one warp yarn in the edge of the cited first side se as to form said bridge.
Patent EP-0204669-A2 (EP)
Inventor: BIAGINI LIVIO
IPC: F01M1/08
Filed: 1986-05-29
Abstract: A lubrication system with oil recovery for a two-stroke engine piston with pump-sump for scavenging, said system consisting of a lubricating oil pressure circulation system having inlet (1) and outlet (2) holes for the oil, said holes passing through the wall of the cylinder, and of shaped scraper rings (6), each ring (6) being housed within a circular housing or seat (4) obtained on the outside skirt of the piston (5), said circular housings (4) being provided on the skirt of the piston at a height which does not allow any overlapping of said scraper rings on the transfer ports of the two-stroke engine.
Patent EP-0244566-A2 (EP)
Inventor: HILLARY CHRISTOPHER J
IPC: H05K5/02
Filed: 1987-02-11
Abstract: A support for an object of appreciable weight (eg for a CRT display) comprises a mount 10 which, in use is located at a reference height. A crank 20 extends from this mount. A boom 12 is pivotally mounted on the mount and extends therefrom to and carries means (not shown) for attaching the intended object which is to be located at an adjustable height with respect to the reference height. A lift lever 26 and a gas strut 30 are carried wholly by the boom. A lift rod 36 is mounted between a position on the crank remote from the mount/boom axis 18 and the lift lever, the latter being pivotally mounted in the boom. The lift rod and the gas strut are connected to the lift lever. The gas strut engages the boom and counteracts the effects of gravity on the loaded support. The lift lever is arranged to rotate about an axis 28 which is substantially orthogonal to the mount/boom axis and is fixed relative to the boom. Alternatively, or in addition, the lift rod and the gas strut are arranged to be connected to the lift lever with the strut at a greater separation from the lever's pivot than the rod. In addition to the lift mechanism the support can also incorporate a parallel motion and a tilt mechanism.
Patent EP-0243855-A2 (EP)
Inventor: BRAUN AUGUST
IPC: E06B1/64
Filed: 1987-04-22
Abstract: Device for the temporary protection of windows and doors against pollution during the construction work, in which strips are adhesively bonded laterally on the window or door frame and between the strips is stretched a covering foil which is detachably fastened to them. According to the invention, the strips are to be formed in one piece, consisting of base strip and tab, a notch is to be disposed between base strip and tab, and the base strip is to have adhesive tape on the inside and the tab is to have adhesive tape on the outside. The essential advantage results from the fact that the device consists of only three parts, the two strips provided with two adhesive tapes, and the covering foil, thus enabling easy and rapid processing. Moreover, it can be produced and processed inexpensively.   <IMAGE>
Patent EP-0253173-A2 (EP)
Inventor: ONO TAKAHARU
IPC: A61P25/28
Filed: 1987-06-26
Abstract: A use of the dihydropyridine compound of the formula:
     wherein
     R 1  is nitrophenyl, and   R 2 , R 3  and R 4  are each lower alkyl, or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for treating cerebral dysfunction in mammal including human being.
Patent EP-0254110-A2 (EP)
Inventor: RUF ERICH DR
IPC: C03C17/32
Filed: 1987-07-04
Abstract: Wäßrige Polyethylendispersionen mit einem Gehalt von 40 bis 100 Gew.-%, bezogen auf Polyethylen, eines Gemisches aus a) Aminoxiden der allgemeinen Formel R¹CONH(CH2)n ?(CH3)2 R¹ = Alkylrest mit 7 bis 17 Kohlenstoffatomen, n = 2 oder 3 und b) dem Salz eines Amins der allgemeinen Formel R²N [(C2H4O)mH]2 mit einer physiologisch unbedenklichen Carbonsäure, R² = Alkylrest mit 8 bis 18 Kohlenstoffatomen, Summe der Einheiten m = 20 bis 100, wobei die Bestandteile a) und b) in einem Gewichtsverhältnis von 4 : 1 bis 1 : 1 vorliegen. Die Dispersionen können durch Einrühren einer Schmelze des Polyethylens, welche die Komponente b) enthält, in Wasser, welches die Komponente a) enthält, erhalten werden. Die Dispersionen eignen sich insbesondere zur sogenannten Kaltendvergütung von Glas. Die erhaltenen Überzüge weisen sehr gute Glättewerte auf. Die Überzüge sind gegen mehrfache Einwirkung heißer wäßriger Waschflotten stabil und behalten ihre Glätte.
Patent EP-0261566-A2 (EP)
Inventor: BUCHHOLZ KLAUS DR DIPL-CHEM
IPC: C12N9/88
Filed: 1987-09-16
Abstract: The process for obtaining polysaccharide-cleaving enzymes entails reaction of polysaccharide-containing substances such as by-products of the foodstuffs and sugar industries by fermentation with mixed cultures of hydrolysing bacteria, specifically by the following measures: a) concentration of the polysaccharide-containing substrates to at least 1 g of dry matter per litre of water,  b) adjustment and maintenance of a pH between 5 and 7.5, c) adjustment of the temperature to values between 20 DEG  and 40 DEG C, d) residence time of the liquid phase at least 12 hours up to a few days, e) removal of the solids and concentration of the solution. l
Patent EP-0264043-A2 (EP)
Inventor: JACOBS JOCHEN DR
IPC: C11D3/06
Filed: 1987-10-05
Abstract: The process entails a melt of alkali metal silicates, alkali metal hydroxides and, where appropriate, water being equilibrated by cooling or heating at 50 to 75 DEG C and, at a controlled temperature of 70 to 75 DEG C, an active chlorine compound, e.g. chlorinated isocyanuric acid derivatives, Na monochloroamidosulphonate, N-chloro-p-toluenesulphonamide sodium, being incorporated, plus organic complexing agents. The resulting melt is then homogeneously mixed together with a) anhydrous coarse-particle and b) fine-particle penta(alkali metal) triphosphate (a : b ratio by weight = 6 : 1 - 2 : 1) and, where appropriate, other components in a flow-through mixer, poured into moulds and left to solidify to blocks which have a uniform composition and are stable on storage.
Patent EP-0267612-A2 (EP)
Inventor: AKITA IKUKO C O NEC CORPORATIO
IPC: G06F1/14
Filed: 1987-11-12
Abstract: A timer/counter comprising an operation controller coupled to receive a control information for generating control signals for a selected operation, and a register block coupled to a bus and including a plurality of count registers, a corresponding number of timer registers storing various set values and a buffer circuit controlled by the operation controller to sequentially read data from one of the count registers to the bus and then write the data on the bus to the same count register. An incrementer is coupled to the bus and controlled by the operation controller to increment the data on the bus and to ouput an incremented data to the bus. A coincidence flag coupled to the register block is set when the incremented data in a count register of the timer block has coincided with a value stored in a corresponding timer register. A clear controller coupled to the coincidence flag clears the count register having the count value in coincidence with the value of the corresponding timer register.
Patent EP-0275394-A2 (EP)
Title: Antriebsstrang
Inventor: GAUSRAB KLAUS
IPC: F16D43/22
Filed: 1987-11-17
Abstract: In den Antriebsstrang ist ein Planetengetriebe (19, 20, 22, 23) mit Fliehkraftbremse (24) geschaltet, das bei Drehzahldifferenz zwischen einer Eingangswelle (18) und einer Ausgangswelle Drehmoment auf die Ausgangswelle (21) überträgt. Durch besondere Lagerung der Eingangswelle (18) und der Ausgangswelle (21) des Planetengetriebes werden die auftretenden Kräfte und Momente wirkungsvoll übertragen, wobei Teile des Planetengetriebes kostengünstig herstellbar und einfach zu montieren sind.
Patent EP-0237145-A2 (EP)
Inventor: MOHN FRANK
IPC: F04B17/04
Filed: 1987-01-14
Abstract: A single or double acting reciprocating pump has a plunger (12) constituted as the rotor of a linear electric motor, the stator being constituted by the pump casing in which the plunger (12) moves. The plunger (12) can be annular, the casing can then have a core around which the plunger is received, and rotor and stator windings (17, 15) can then be provided at either or both of inner and outer faces of the plunger (12). The plunger (12) can extend into a pump end of the pump through a seal (27) from a driving end in which the motor is located, the driving end being oil-filled. The pump is suitably embodied for use in a pipe stack in a fluid extraction apparatus.
Patent EP-0233030-A2 (EP)
Inventor: KENDALL ROBERT M
IPC: F24H1/38
Filed: 1987-01-30
Abstract: An advanced compact heater which includes a radiant section (12) of tube coils (24-30) nested about a plurality of tiers of vertically spaced-apart fiber matrix burners (32-38). Each burner is comprised of a hollow cylindrical shell (56) of a fiber matrix material with an oval cross-section of optimum height-to-width aspect ratio and a long length-to-height aspect ratio. A process fluid or water is directed through the radiant coil of tubes disposed in vertical arrays on opposite sides of the burner tiers. Pre-mixed fuel and air flamelessly combusts on the active sections of the burner surfaces permitting narrow burner-to-coil spacing with a compact heater size and reduced capital cost in relation to the heat input rating. Exhaust from the burners flows in heat exchange relationship past tube coils in a convective section for extraction of residual heat.
Patent EP-0244194-A2 (EP)
Inventor: BAUGH BENTON FREDERICK
IPC: F16L15/00
Filed: 1987-04-28
Abstract: An anti-rotational joint (25) for connecting sections of conduits together to form a flowline (13) or the like wherein the joint (25) includes a means (26) that prevents the joint (25) from accidentally unscrewing after it is made up to its desired torque.
Patent EP-0250198-A2 (EP)
Inventor: BOYLE FRANCIS THOMAS BOYLE
IPC: C07D249/08
Filed: 1987-06-15
Abstract: Heterocyclic compounds of the formula:-
     wherein X and Y, which may be the same or different, are each a = N-or = CH-group and R is a phenyl radical which optionally bears one or more substituents selected from halogen atoms, amino, cyano, carbamoyl; hydroxy and nitro radicals, 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy and alkylamino radicals, di(1-6C alkyl)amino and 2-6C alkoxycarbonyl radicals, and n is 1 to 6, but excluding the compound wherein X and Y are each = N-, R is 2,4-dichlorophenyl and n is 1; and the pharmaceutically or veterinarily acceptable acid addition salts thereof; processes for their manufacture; and pharmaceutical and veterinary compositions containing them.
Patent EP-0269199-A2 (EP)
Inventor: YOSHIOKA KAZUO C O MITSUBISHI
IPC: H04N1/40
Filed: 1987-06-18
Abstract: A sampling clock Pulse generator comprises a basic clock pulse generator 1 which prepares a basic clock pulse 12 having an oscillation frequency of an interger multiple of a dot frequency of a display data signal. The generator also comprises a horizontal synchronous signal detector 2 which converts a horizontal synchronous signal 11 to a pulse synchronous with the basic clock, and a dot clock pulse generator 3 which divides the basic clock pulse 12 into clock pulses 14, each having a dot frequency of the display data signal, by establishing an output 13 of the horizontal synchronous signal detector 2 as a synchronous reset signal, so that the display data signal is sampled by the output of the dot clock pulse generator 3.
Patent EP-0256877-A2 (EP)
Inventor: KASA KOICHI PIONEER ELECTRONIC
IPC: H03J1/00
Filed: 1987-08-17
Abstract: When the frequency dividing ratio of a frequency divider (6) is suddenly changed, an associated phase-locked loop (4,6,7,9) gradually sweeps the frequency band of a reception signal, whilst the number of reception stations present in the frequency band is detected (12) and counted (11). The reception sensitivity (1) is increased until a predetermined number of reception stations are counted during a sweep of the frequency band. A further sweep then enables parameters of the stations to be stored in a memory (15) which has a storage capacity no greater than that needed to store the parameters.
Patent EP-0259143-A2 (EP)
Inventor: DEWHIRST CLIFFORD
IPC: G01S7/41
Filed: 1987-09-01
Abstract: A series of discriminants may be applied to a multi-dimensional look up table with a view to making a decision on what the combination of discriminant values represent. The discriminants might be say phase, amplitude and polarisation of a radar return from a possible target. To reduce the number of look-up table dimensions and render the decision process more efficient, the discriminants are subjected to spectral decomposition to produce a reduced number of output discriminants which nevertheless may, given certain maximum entropy optimisation concepts, contain all the information required for the decision.
Patent EP-0314852-A2 (EP)
Inventor: TOPFL WERNER DR
IPC: A01N43/50
Filed: 1987-12-14
Abstract: 1,5-Disubstituted imidazoles of the formula 
<IMAGE>
 are prepared by alkylation of an N-cyanoformamidine of the formula II X - NH - CH = N - CN     (II)
 to give an N,N-disubstituted N-cyanoformamidine of the formula 
<IMAGE>
 which cyclises by the action of a base to give a 4-aminoimidazole of the formula 
<IMAGE>
 which is then reduced to the product of the formula I.
Patent EP-0229751-A2 (EP)
Inventor: SEPPANEN AIMO
IPC: B28B7/18
Filed: 1987-01-12
Abstract: This publication describes a slipforming extruder for production of hollow-core concrete elements (23), movable in respect to a casting bed (4) and comprising a frame (18) which is movable, e.g. supported by wheels (19), and provided with at least two adjacent auger flights (2, 25) with flights (5) and core-forming mandrels (3), mounted to the final end of each auger flight (2). Furthermore, the machine comprises a primary drive and power train system (7, 15, 16, 17) for rotating the auger flights (2) and a feed apparatus attached to the frame (18), e.g. a hopper (1), for feeding the auger flights (2) with the concrete mix to be cast. According to the invention, a secondary drive and power train system (8...14) is adapted to move the core-forming mandrel extensions (3) of the adjacent auger flights (e.g. 2 and 25) in a synchronized and counterphased reciprocating manner in the axial direction with respect to each other so as to make an annular slot (29) remaining between the final end of auger flights (2, 25) and correspond­ing core-forming mandrels (3, 30) alternately widen and narrow due to the relative movement between the auger flight (2, 25) and the corresponding counterphased moving core-forming mandrel (3, 30), thus mixing the concrete.
Patent EP-0252069-A2 (EP)
Inventor: KROISS HELMUT DIPL-ING DR
IPC: C02F11/18
Filed: 1987-07-02
Abstract: The apparatus has a reaction chamber (7) for sludge disinfection by aerobic reaction at temperatures above 50 DEG C and below the boiling point of the liquid phase, the crude sludge being preheated by heat exchange with aerobically treated sludge, and has a crude sludge collection chamber (4) which is above the reaction chamber (7) for the aerobic sludge treatment and past whose walls, especially the floor (19) thereof, the process waste gases from the aerobic treatment are passed for preheating of the crude sludge with simultaneous at least partial removal of moisture by condensation to the waste air line (22), especially to a waste air filter (23). Heat exchange between the crude sludge and activated sludge effects recovery of heat from the waste air, in which the process waste gases undergo partial removal of moisture by condensation owing to the relatively low temperature of the crude sludge, which results in recovery of heat of vaporisation or of condensation. The sludges to be treated are circulated through the individual process stages and can be subjected, after completion of the thermophilic aerobic stabilisation, to an anaerobic digestion. <IMAGE>
Patent EP-0287781-A2 (EP)
Inventor: HENN STEFAN
IPC: A47J31/06
Filed: 1988-02-26
Abstract: Es handelt sich um ein Gerät zum Bereiten heißer Getränke, wie Kaffee, Tee od.dgl. Ein solches Gerät hat ein Gehäuse zur Unterbringung oder Lagerung eines Frischwasserbehälters (12), einer elektrischen Heizeinrichtung (31) für das Wasser und eines Steigrohres (14) zum Weiterleiten des erhitzten Wassers. Ferner ist das Gerät ausgerüstet mit einem Filter (18). Dieser hat seinerseits einen, vorzugsweise mit einer Verschlußeinrichtung versehenen Auslaß. Unter dem Filter steht auf einer Aufstellfläche ein Auffangbehälter (29). Um das Zubereiten einer kleinen, etwa eine oder zwei Tassen umfassende Menge des heißen Getränkes, wie Kaffee, Tee od.dgl. in einem großvolumigen Filter zu ermöglichen, ist in den Filter ein Filtereinsatz (32) einsetzbar. Dieser weist eine Aufnahme für eine Kleinportionspackung von Kaffeemehl od.dgl. auf. Am Boden der Aufnahme ist wenigstens ein Auslaß vorgesehen, der z.B. als Saugheber ausgebildet sein kann.
Patent EP-0290724-A2 (EP)
Inventor: GIES BURKHARD
IPC: G01F11/28
Filed: 1988-02-27
Abstract: A conductive liquid is dosed with a vessel having an upper rim and with a dip tube having a lower end projecting down into the vessel below the rim thereof. The vessel is periodically overfilled with the liquid such that periodically the liquid overflows the rim. Immediately after each overfilling of the vessel, the liquid is aspirated from the vessel through the dip tube until the lower end of the dip tube is above the surface of the liquid in the vessel. The resistance between the dip tube and the liquid in the vessel is continuously monitored and an error signal is generated either when the detected resistance falls below a predetermined threshold corresponding generally to that of the liquid after the overfilling but before the aspirating or when the detected resistance is substantially above the threshold after the aspirating and before the next overfilling. The flow of liquid out of the vessel is impeded except over the rim and through the dip tube at least during the aspirating step.
Patent EP-0288838-A2 (EP)
Inventor: EFFERDING LARRY EDWARD
IPC: G21F5/08
Filed: 1988-04-15
Abstract: The cask 1 includes heat-conductive former plates 7 interposed between the inner basket structure 3 and the outer vessel 2 in heat-transfer relationship therewith, and which former plates include deformably yieldable shock-absorbing portions 29 disposed radially adjacent the areas of physical contact between the respective former plates and the basket structure. The former plates 7 are made of a material, preferably aluminum, and have an outer diameter such as to permit easy insertion of the loaded basket structure 3 into the vessel 2, and then cause the former plates to thermally expand into firm mechanical engagement with the vessel wall under the heat generated by the spent nuclear fuel in the basket structure.
Patent EP-0294829-A2 (EP)
Inventor: RE ALBERTO
IPC: C09K3/00
Filed: 1988-06-10
Abstract: Fluorinated polyisocyanates particularly suitable for the formulation of coating paints and compositions in the elec­tronic industry, obtained starting from a perfluoropolyether polyol having a functionality higher than 2 and from a di­isocyanate, the resulting derivative having isocyanic functions being further condensed with a polyol in order to obtain a polyisocyanate with a high functionality degree, containing from 1.5% to 9% by weight of -NCO groups.
Patent EP-0297353-A2 (EP)
Inventor: GENZ JOACHIM DR
IPC: C08L67/00
Filed: 1988-06-15
Abstract: Mouldings made from blends of an aromatic polycarbonate and a thermotropic polymer have a reduced tendency toward delamination if they contain a fluorinated polyolefin and a rubber-elastic graft polymer.