baber/WOPTO huggingface dataset:
Patent EP-0179459-A2 (EP)
Inventor: EHRMANN-FALKENAU EKKEHARD DR
IPC: H03H9/64
Filed: 1985-10-23
Abstract: Oberflächenwellenfilter mit einer Interdigitalstruktur (Figure 7), bei der nicht nur die letzten aktiven Finger (12a, 12b, 12c) der auf Masse zu legenden einen Kammstruktur (120a) bis nahe an die Sammelschiene (15a) der gegenüberliegenden, auf Potential zu legenden Kammstruktur (140a) heranreichen, sondern diese Sammelschiene (15a) einen Versatz (315) um 1/2. Lambda und/oder eine Abschrägung (215, 415) gegenüber der Hauptausbreitungsrichtung (6, 7) hat, um auf Diskontinuitäten des Wandlerendes beruhende Störsignale zu beseitigen.
Patent EP-0184671-A2 (EP)
Inventor: EGERER JOSEF
IPC: D01H5/02
Filed: 1985-11-07
Abstract: A drawhead for drawing equipment having a plurality of fallers or the like disposed parallel to each other along a closed guideway at a predetermined distance from one another. In such a drawhead it is expected to achieve the transfer of large forces parallel to the guideway in a simple manner, while avoiding all sliding friction. This is achieved by equipping each faller with at least two pivot bearing elements of differing diameters placed axially next to each other in such a way that the pivot bearing elements of adjacent fallers are disposed in such a way that two adjacent pivot bearing elements with smaller diameters adjoin each pivot bearing element with a larger diameter and that two pivot bearing elements having larger diameters adjoin each pivot bearing element with a smaller diameter.
Patent EP-0157444-A2 (EP)
Inventor: MARSILI LEONARDO
IPC: C07D519/00
Filed: 1985-03-11
Abstract: There are provided 3-azinomethyl rifamycins of the for- mulal:whereinR represents hydrogen or acetyl;R<sub>1</sub> represents hydrogen or lower alkyl;R<sub>2</sub> represents an alkyl group having from 2 to 4 carbon atoms substituted by a dialkoxy group each having from 1 to 3 carbon atoms;R<sub>3</sub> represents an alkyl group having from 1 to 4 carbon atoms;R<sub>2</sub> and R<sub>3</sub> may form with the amino nitrogen atom a 4- to 8- membered heterocyclic ring, having a maximum of two hetero atoms, substituted by hydroxy-, alkoxy-, dialkoxy- or alkylenedioxy groups each having from 1 to 4 carbon atoms, arylalkoxyimino groups having from 7 to 9 carbon atoms, acyloxy groups having from 1 to 4 carbon atoms;R<sub>1</sub> and R<sub>2</sub> may form with the amino nitrogen atom and the carbon atom a 5 to 7-membered heterocyclic ring optionally substituted by alkyl or alkoxy group having from 1 to 4 carbon atoms.The compounds display antibacteria activity against Gram-positive and Gram-negative bacteria and Mycobacteria.Process for the preparation of the above compounds and their pharmaceutical compositions are also described and claimed.
Patent EP-0161013-A2 (EP)
Inventor: ROELOFS JOHANNES CHRISTIANUS H
IPC: G03B15/14
Filed: 1985-03-25
Abstract: @ A device for transferring an image present on a belt (1) driven at a first speed to an intermediate support (14) driven at a second speed. A pressing element (28) keeps the belt (1) and the intermediate support (14) in contact with one another during the image transfer, the belt (1) assuming the speed of the intermediate support (14) in the contact zone under the influence of frictional forces. 
     A belt storage device (27, 33) disposed between the belt drive means (7, 8) and the contact zone stores the length difference arising from the difference in the belt speed at the belt drive means and at the contact zone. The belt length present in the belt storage device (27, 33) is measured. The speed of the intermediate support (14) is controlled in dependence on the length measured.
Patent EP-0165642-A2 (EP)
Inventor: AKSE JAMES ROLAND
IPC: H01G4/232
Filed: 1985-06-18
Abstract: The strength of end terminations on multilayer capacitors employing base metal electrodes is increased by heating the terminations, subsequent to firing in a reducing atmosphere, in an atmosphere in which the oxygen partial pressure is at least equal to that of air for a period of at least 15 minutes at a temperature of 375°C-600°C.
Patent EP-0152237-A2 (EP)
Inventor: HARRIS GERALD RICHARD
IPC: B23D53/08
Filed: 1985-01-31
Abstract: Band saw apparatus (21) is disclosed. It includes: a drive assembly (22, 27, 28) formed for support and guided movement of a saw blade (29) for cutting of a workpiece (81); an endless band saw blade (29) mounted to the drive assembly; and reciprocation apparatus (33, 34, 41) formed for reciprocation of the blade (29) toward and away from the workpiece (81) to enable see-sawing of the blade (29) and variation of the force per unit area of the cutting edge (66) of the blade (29) on the workpiece(81) white maintaining the same total force on the blade (29). To enhance efficiency of cutting, the blade drive assembly is mounted to the remainder of the saw (21) to be substantially free to rebound or move away from the workpiece (81) during reciprocation to avoid digging in or shearing off of the blade teeth and to permit close spacing of the blade guides (33, 34) next to the workpiece (81). The saw (21) includes a control circuit (111, 154) for controlling the rate of movement of the saw arm (22) away from (36) and toward,(37) the workpiece (81) to enable timing of saw arm (22) rebound to blade (29) displacement. The blade guides (33, 34) are reciprocated by the fluid piston-cylinder assemblies (41) in synchronism or out-of-phase to vary the amplitude, frequency, speed and dwell during displacement independently of blade (29) speed and at two locations along a length of the blade (29) so as to produce see-sawing oscillation as well as simple reciprocation. The blade guide assemblies (33, 34) are provided with displacement means (41) to permit guide assembly (33, 34) adjustment during cutting to maintain the guide assemblies (33, 34) in close proximity to the workpiece (81). Alternative blade displacement assembly constructions and a method for cutting workpieces employing the apparatus also are disclosed. The method includes variation of the feed rate of the saw blade (29) down through the workpiece (81) as a function of the width of the workpiece (81).
Patent EP-0195153-A2 (EP)
Inventor: AVNERY TZVI
IPC: H01J33/04
Filed: 1985-06-28
Abstract: A high power window for an evacuated electron beam generator and the like which comprises one or more pluralities of conductive successive fins parallely and closely spaced arcuately extending transversely across the electron beam foil window and held by the vacuum pressure to the inner surface thereof, with the fin cross-section preferably tapering in thickness inwardly.
Patent EP-0169001-A2 (EP)
Inventor: SABELMAN ERIC
IPC: A61L27/00
Filed: 1985-07-01
Abstract: Improved prostheses which are secured to surrounding bone by growth of surrounding bone tissue are described. The ingrowth of surrounding bone is encouraged by coating the stress-bearing member of the prostheses with a purified, sterile, non-immunogenic collagen preparation.
Patent EP-0182658-A2 (EP)
Inventor: SIMONS MICHAEL J DR
IPC: G03C7/388
Filed: 1985-11-20
Abstract: @ The dark stability of a photographic dye image formed by reaction between a coupler, dispersed in admixture with an involatile solvent, and oxidized p-phenylenediamine colour developing agent is impaired by the presence of a compound comprising a phenolic (or naphtholic moiety in which the acidity of the phenolic hydroxyl group is enhanced by at least one electron-withdrawing substituent in ortho and/or para positions relative to that group. Such a compound may be the coupler itself of the involatile solvent used for its incorporation. This loss in stability can be reduced by introducing into the dispersion a lipophilic anionic surfactant which comprises a sulphate or sulphonate group as the sole hydrophilic group and either a single aliphatic hydrocarbon group having at least 1 carbon atoms or two or more aliphatic hydrocarbon groups which together contain at least 17 carbon atoms. A conventional, i.e. less lipophilic, anionic surfactant may also be used in preparing the coupler dispersion.
Patent EP-0193815-A2 (EP)
Inventor: KOLLMEIER HANS-JOACHIM DR
IPC: C08G18/61
Filed: 1986-02-21
Abstract: Verfahren zur Herstellung von Polyurethanweichschäumen unter Verwendung von Polysiloxan-Polyoxyalkylen-Blockmischpolymerisaten als Stabilisatoren, wobei die Polyoxyalkylenblöcke aus Blöcken A¹ und A² bestehen und die Blöcke A¹ aus 30 bis 60 Gew.-% Oxyethylen-, Rest Oxypropyleneinheiten bestehen, der Rest R³ ein Wasserstoffrest ist und das mittlere Molekulargewicht der Blöcke A¹ 2500 bis 4500 beträgt, die Blöcke A² aus 30 bis 80 Gew.-% Oxyethylen-, Rest Oxypropyleneinheiten bestehen, der Rest R³ ein Alkylrest mit 1 bis 4 Kohlenstoffatomen oder ein Acylrest ist und das mittlere Molekulargewicht der Blöcke A² 800 bis 2400 beträgt, das Molverhältnis der Blöcke A¹ :A² 20:80 bis 60:40 beträgt und im durchschnittlichen Molekül mindestens je ein Block A¹ und A² vorhanden ist. Die erfindungsgemäß zu verwendenden Stabilisatoren zeichnen sich durch außerordentlich hohe Stabilisierungseigenschaften aus, wobei überraschenderweise trotz des Gehaltes an OH-terminierten Polyoxyalkylenblöcken bei Verwendung in Polyurethanweichschäumen offene Zellen entstehen.
Patent EP-0199988-A2 (EP)
Inventor: BOYLE DAVID HENRY
IPC: H03K23/56
Filed: 1986-03-25
Abstract: An M-bit binary counter is disclosed having M sequentially ascending binary value stages, the first stage being the lowest significant bit. Each stage above the least significant bit stage has a subsequent value decoder (100) which has the function of determining the effect of lower order carry bits on higher order stages with a minimum of signal delay. The decoder includes the feature of using natural threshold FET devices in a transfer gate configuration to perform logical AND functions so as to minimize gate delays in decoding a carry condition for higher order stages. A selective upcounting or down- counting function is also disclosed.
Patent EP-0211413-A2 (EP)
Inventor: HOWARD THOMAS A
IPC: C23C14/24
Filed: 1986-07-31
Abstract: There is disclosed for a vacuum arc plasma generating system an ignition device that includes an elongated metallic member of length L with an inner edge juxtaposed a distance D from the edge of the target surface of the cathode. An insulating member with a bridging surface is formed preferably of a material such as boron nitride and is interposed such that the bridging surface connects between the ignitor member and the edge of the target surface. The ignitor member and insulating member may be ring-shaped to surround a circular target surface. The inner edge of the ignitor member preferably is formed of a multiplicity of teeth in contact with the bridging surface. An electrically conducting film is deposited on the bridging surface. A simple electrical connection is disposed between the ignitor member and the anode of the plasma system, making the ignitor member a supplemental anode. In onepreferred embodiment the length L is sufficiently large and the distance D is sufficiently small for the conducting film to evaporate upon imposition of the d.c. arc voltage between the cathode and anode, thereby initiating the arc without the need for an additional starter voltage power supply.
Patent EP-0213584-A2 (EP)
Inventor: MATTAUSCH HANS J
IPC: H03K5/13
Filed: 1986-08-25
Abstract: A circuit arrangement comprising a matrix-shaped memory for variable delay digital signals comprises a selection device for selecting columns of the memory, the selection device being switchable between two selected neighboring columns into which a portion of an external delay time setting data word is supplied for the selection of the columns. A dynamic switching by way of a supplied control signal is provided for switching between two neighboring columns. A setting and control device receives the full external delay time setting data word supplied thereto and generates a reset signal for the memory and a control signal for the selection device, and is supplied with an external reset signal by way of a reset input to directly reset the setting and control device and to indirectly reset the memory. The memory comprises a data input by way of which the data signal to be delayed can be input. The selection device comprises a data output by way of which the delayed data signals can be output. The selection device has data inputs connected to data outputs of the memory and the setting and control device is a data clock controlled device.
Patent EP-0216372-A2 (EP)
Title: Datenbussystem für Fahrzeuge
Inventor: SCHURK HANS EBERHARD
IPC: H04L12/40
Filed: 1986-09-24
Abstract: Ein Datenbussystem für Fahrzeuge, bei dem verschiedene Teilnehmer über einen gemeinsamen Datenbus miteinander kommunizieren besitzt folgende Merkmale: Die Teilnehmer sind jeweils über eine Station mit dem Datenbus verbunden, die Stationen besitzen Register zum Speichern der vom zugehörigen Teilnehmer benötigten und gelieferten Daten, die Stationen sind zum Empfang der vom zugehörigen Teilnehmer benötigten Daten ständig am Datenbus angeschlossen, die Stationen sind zum sequentiellen Senden der vom zugehörigen Teilnehmer gelieferten Daten sequentiell am Datenbus angeschlossen und die auf den Datenbus gegebenen Daten besitzen ein Identifizierungskennzeichen.
Patent EP-0223106-A2 (EP)
Inventor: EMMER HANS
IPC: E04B2/96
Filed: 1986-10-25
Abstract: A frame structure consisting of two compound units provided with mutually facing grooves undercut on either side, in which the first compound unit can be attached in a desired position to the second compound unit via a detachable coupling which comprises a turning part which can be turned from the outside manually via a handle about its longitudinal axis by about 90 DEG  into its coupling or decoupling position, and which in its coupling position positively engages by means of a T-head at its one end in one of the two grooves and by means of anchoring means at its other end in the other of the two grooves and can be locked in this coupling position by means of an anti-rotation device. To connect the two compound units to each other without special tools, but above all to be able also to detach them from each other again, it is proposed according to the invention that the anchoring means comprise a punched part which is arranged longitudinally displaceably in the one groove and bears the turning part which is freely rotatable relative to it and that the handle comprise a resilient element connected securely against rotation to the turning part, which element in decoupling position extends in relieved state or under only slight stress between the two compound units and in coupling position engages under bending stress behind a holder.
Patent EP-0226212-A2 (EP)
Inventor: BOCK GUNTER
IPC: B62D65/00
Filed: 1986-12-17
Abstract: 1. A method of fitting units, more particularly an engine, front axle, drive train and rear axle, to a motor vehicle body from the underside, in which the units rest on a movable unit-mounting carrier and the bodies are delivered by suspension conveyors to an assembly station in which the units are fitted to the body, characterised in that the body is held and its position is scanned in the assembly station, the units on the unit-mounting carrier are then aligned in accordance with the detected position of the body and held in the aligned position, and the unit-mounting carrier is then lifted towards the suspended body.
Patent EP-0188316-A2 (EP)
Inventor: WATANABE ICHIRO
IPC: C12R1/32
Filed: 1986-01-07
Abstract: A process for the production of amides utilizing microorganisms is described, which comprises subjecting nitriles having from 2 to 6 carbon atoms to the action of a microorganism belonging to the genus Rhodococcus, the genus Arthrobacter or the genus Microbacterium having an ability to hydrate the nitriles to form the corresponding amides in an aqueous medium.
Patent EP-0187714-A2 (EP)
Inventor: DAVIES PHILIP DAVID TREVOR
IPC: C07C53/124
Filed: 1986-01-08
Abstract: This invention is concerned with a method of separating components of a mixture comprising sulfuric acid, carboxylic acid and, optionally, water by feeding the mixture or the components thereof into a distillation column, diluting the mixture while in the column with sufficient water to provide a distillation mixture having a water:sulfuric acid mole ratio of 1:1 to 1.5:1, the dilution water being fed to the column below the point of entry of the mixture or the components thereof, and distilling the results mixture under vacuum. 
     Dilution of the feed mixture, while in the distillation column, with sufficient water to provide a water:sulfuric acid mole ratio of about 1:1 to 1.5:1 enables the mount of water required to effect efficient separation to be minimized and the heat generated by such dilution causes separation within the column and permits higher distillation pot temperatures, and thereby promotes excellent separation. Feeding the dilution water to the column below the feed mixture further promotes the separation.
Patent EP-0190007-A2 (EP)
Inventor: WILLIAMS KENNETH ARTHUR
IPC: A47K7/04
Filed: 1986-01-22
Abstract: A cleaning device, which also has massaging capabilities, and which includes a housing with a drive motor or water driven turbine in it, a pair of brushes or generally cylindrical sponge pads which are on opposite ends of a shaft, and a transmission connecting the shaft to the drive motor or turbine. The shaft is in a vertical tube which forms the 'cross-bar' of a T-shaped structure, a further tube forming the 'upright' of the T-shaped structure and extending horizontally from the housing. The transmission is in this further tube. Each cleaning pad can be ribbed, the ribs of the two pads being out of alignment In the preferred form the device is a bathroom fitting.
Patent EP-0212960-A2 (EP)
Inventor: RAUSCH STEVEN K
IPC: C12P21/02
Filed: 1986-08-18
Abstract: Purification and solubilization of a protein produced in a transformant microorganism as insoluble, biologically inactive inclusion bodies can be effected by extracting the inclusion bodies into a buffered solution of sodium dodecyl sulfate (SDS) to solubilize the protein; treating the SDS-protein solution with urea; removing the SDS and purifying the protein by chromatography on an anion-exchange column; and dialyzing the solution obtained from the anion-exchange column to remove urea, thereby allowing the protein to fold into its native conformation. The solution thus obtained can be activated by removing soluble protein aggregates by, for examble, ultrafiltration or chromatography on a weak anion-exchange column.
Patent EP-0208623-A2 (EP)
Inventor: ROBERT LADISLAS
IPC: A61P43/00
Filed: 1986-07-11
Abstract: A glycosaminoglycan or glycosaminoglycan fragment, optionally in salt form, is used for preparing a medicament which is active with respect to pathologies of the connective tissue. <IMAGE>
Patent EP-0226555-A2 (EP)
Inventor: PIRAZZINI LUCA
IPC: F16S3/00
Filed: 1986-11-28
Abstract: The multi-layer structure enables the accomplishment of very light-in-weight and squashing-resistant tubular elements, in particular fishing rods, as it consists of a plurality of layers made of very thin carbon fibers (1) having a high or very high modulus of elasticity, disposed parallel to and alongside each other and impregnated with a matrix resin, said layers being alternated by further layers of very thin aramide fibers (2) disposed parallel to and alongside each other and impregnated with a matrix resin. Carbon fibers and aramide fibers are inclined with respect to each other.
Patent EP-0231017-A2 (EP)
Inventor: UOZUMI YUKIO
IPC: B60M3/00
Filed: 1987-01-27
Abstract: A railway system including a track and a train adapted to run on the track. A power feed line comprising a series of feed sections is provided to extend along the track. A plurality of stations are provided along the track and the station has a power supply unit adapted to be selectively connected with one of the feed sections to supply a controlled three-phase AC power to the feed section to thereby operate the train on that feed section in a desired mode. The train has a pair of collecting shoes which are connected with the tracting motor in parallel with each other and arranged with a space in a longitudinal direction of the train. In the station, there is an insulated junction between the two adjacent feed sections which is located so that it is between the two collecting shoes on the train which is stopped in the station at a predetermined position.
Patent EP-0233532-A2 (EP)
Inventor: SVAB EUGEN
IPC: F16H57/08
Filed: 1987-02-02
Abstract: Bei einem Planetenräder-Umschaltgetriebe, insbesondere für ein stufenlos regelbares Umschlingungsgetriebe für Kraftfahrzeuge, mit einem das Eingansglied bildenden Planetenträger, einem das Reaktionsglied bildenden Ringrad und einem das Ausgangsglied bildenden Sonnenrad und zwei hydraulisch schaltbaren Scheibenreibungskupplungen, deren eine das Ringrad am Gehäuse festlegt, um einen Rückwartsgang zu schalten und deren andere eine Verbindung zwischen dem Planetenträger und dem Sonnenrad bzw. der Getriebeeingangswelle herstellt, um einen Vorwärtsgang zu schalten, erfolgt die Druckmittelversorgung der Zylinder/Kolben-Einheit (28) der Vorwärtsgangkupplung über ein durch die hohle Pumpenantriebswelle (36) verlaufendes Zuleitungsrohr (37), das eine Mittelbohrung (38) im Zapfenteil des Planetenradträgers (8) beaufschlagt, die über radiale Bohrungen (39) im vorderen Planetenradträgerflansch (9) und über axiale Bohrungen (40) in sich axial zwischen den Planetenrädern (11 und 12) erstreckenden Stützstegen (41) mit einem Raum (42) benachbart dem Zylinderbauteil (25) in Verbindung steht, der über einen Kanal (43) mit dem Druckraum (44) der Vorwärtsgangkupplung verbunden ist.
Patent EP-0259563-A2 (EP)
Inventor: GOLLER ERNST ING GRAD
IPC: D04B35/04
Filed: 1987-07-09
Abstract: Durch die Verwendung spezieller Zungennadeln (21), deren Zunge (14) zwei stabile, innerhalb der Grenzen ihres Schwenkbereiches liegende Stellungen einnehmen kann, aus denen sie nur gegen Federkraft bewegbar ist, bleibt auch bei schnellaufenden Flachstrickmaschinen mit Umhängeeinrichtung und mit Einstreif- und/oder Maschenniederhalteelementen selbst bei der Bildung langer lockerer Maschen und Henkel eine sichere Erfassung des Fadens und Handhabung der Maschen und der Henkel durch die Strickwerkzeuge gewährleistet.
Patent EP-0257351-A2 (EP)
Inventor: GEORGIEV VASSIL STEFANOV
IPC: C07D521/00
Filed: 1987-07-31
Abstract: 3-phenyl-3-(1H-1,2,4-triazol-1-ylmethyl)-5-substituted-2-­methylisoxazolidines are useful as antifungal agents.
Patent EP-0258689-A2 (EP)
Inventor: PAUL WINFRIED DR
IPC: C08L23/06
Filed: 1987-08-10
Abstract: The mixtures comprise polycarbonates and polyisobutylenes in which the polycarbonates employed are polydiorganosiloxane polycarbonate block cocondensates and the polyisobutylenes employed are polyisobutylene homopolymers or polyisobutylene isoprene copolymers. The compositions may also contain ethylene homopolymers or copolymers.