baber/WOPTO huggingface dataset:
Patent EP-0157343-A2 (EP)
Inventor: MARKGRAF WILHELM
IPC: B65H3/52
Filed: 1985-03-26
Abstract: Bogenanleger mit einer Vereinzelungsvorrichtung die eine drehend angetriebene Reibwalze (5) und ein dazu radial verstellbares Rückhalteorgan (6) mit einer Bremsfläche aufweist. Die Bremsfläche bildet mit der Mantelfläche der Reibwalze (5) einen keilförmigen Durchlassspalt (16). Um auf einfache Weise eine exakte, auf eine bestimmte Bogendicke abgestimmte Grösse des Durchlassspaltes (16) einstellen zu können, ist auf einem das Rückhalteorgan (6) tragenden Träger (8) ein in bezug auf die Reibwalze (5) und gegenüber dem Rückhalteorgan (6) radial bewegliches Gestell (24) angeordnet, welches eine im Bereich des Durchlassspaltes (16) auf die Mantelfläche der Reibwalze (5) aufsetzbare Tastfläche (36) aufweist. Zudem ist das Gestell (24) mit einem elektrischen Signalschalter (44, 45) eines Signalschaltabweisers versehen, der von einem die Stellung des Rückhalteorganes (6) in bezug auf die Tastfläche (36) bzw. die Reibwalze (5) abtastenden Tastelement (42, 43) betätigbar ist. Bei Erreichen der richtigen Grösse des Durchlassspaltes erzeugt der Signalschaltkreis gesteuert vom Signalschalter ein optisches und/oder akustisches Signal.
Patent EP-0162287-A2 (EP)
Inventor: BRAUN WOLFGANG
IPC: F02M41/12
Filed: 1985-04-17
Abstract: Es wird eine Kraftstoffeinspritzpumpe, die mit einer hydraulisch arbeitenden Spritzverstelleinrichtung (25) versehen ist, vorgeschlagen, welche von einem Druck beaufschlagt wird, der aus dem Förderdruck einer synchron zur Kraftstoffeinspritzpumpe angetriebenen Förderpumpe (32) und dem Steuerverhalten eines Drucksteuerventils (35) gebildet wird. Dieses weist einen eine Entlastungsleitung (40) steuernden Kolben (36) auf, der durch den einzusteuernden Druck entgegen der Rückstellkraft einer Feder (43) und einem über ein Druckhalteventil (66) und einem parallel dazu angeordneten schaltbaren Entlastungsventil (65) gesteuerten Druck steuerbar ist. Das Ventil (65) ist dabei zugleich mit einer Verstelleinrichtung der Vorspannung einer Leerlauffeder (61) des Reglers (17) der Kraftstoffeinspritzpumpe verbunden. Mit der Erhöhung des Stelldrucks für die Spritzverstelleinrichtung (25) bei Schließen des Ventils (65) wird damit zugleich die Vorspannung der Leerlauffeder (61) und somit die Leerlaufdrehzahl erhöht, wenn beim Start und Warmlauf der Spritzzeitpunkt auf früh verlegt wird.
Patent EP-0162308-A2 (EP)
Inventor: OKAMURA HISASHI
IPC: C07D295/12
Filed: 1985-04-22
Abstract: A hardening method for gelatin which comprises using as a hardening agent a compound represented by formula (1)
     wherein R', R 2 , R 3  and R 4  each represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group; or two of said R 1 , R 2 , R 3  and R 4  are combined with each other to form a ring (1); or 3 or more of said R', R 2 , R 3  and R 4  are combined with each other to form a condensed ring (2); X represents a group capable of being released when the compound shown by formula (I) reacts with a nucleophilic reagent; Y⊖represents an anion; or Y 9  is combined with one of X, R 1 , R 2 , R 3  and R 4 , ring (1), or ring (2) to form an anionic portion of an intramolecular salt.
Patent EP-0198933-A2 (EP)
Inventor: TWISSELMANN LORENZ DR-ING
IPC: F16C11/08
Filed: 1985-04-23
Abstract: The load-locking joint, which is particularly suitable as a suspension mount for surgery microscopes, comprises a joint ball mounted in a housing and having a shaped-on hinge pin or rod, whose free mobility can be inhibited in its mount by mechanical clamping elements. The self-locking action is brought about in that the clamping elements engage on the spherical surface of the ball and during the rotation of the joint ball are carried along on said side, but are supported on a fixed abutment on the other side, the length between the point on the joint ball and the support point increasing with a slope, whose tangent is smaller than the friction coefficient.
Patent EP-0173927-A2 (EP)
Inventor: SPIETSCHKA ERNST DR
IPC: C09B67/14
Filed: 1985-08-23
Abstract: Verfahren zur Herstellung organischer Pigmente mit hervorragenden anwendungstechnischen Eigenschaften, dadurch gekennzeichnet, daß man feinverteilte Rohpigmente der Anthanthron-, Pyranthron-, Isoviolanthron-, Azo-, Chinacridon-, Flavanthron-, Indanthron-, Naphthaldazin-, Indigo-, Thioindig-, Tetracarboximid-, Dioxazin-, Isoindolinon-, Perylen-, Anthrapyrimidin-, Acylanthrachinon-, Dianthrachinonyl-, Azoanthrachinon-, Azomethinanthrachinon- und Phthalocyanin-Reihe mit sauren Estern aus Polyphosphorsäure und einem primären, sekundären oder tertiären Alkanol von 1 bis 8 Kohlenstoffatomen, einem Glykol, Glykolethor oder Phenol bei Temperaturen von 0°C bis 100°C, behandelt, anschließend den angewandten Polyphosphorsäureester hydrolysiert, die entstandene wäßrige Mischung auf Temperaturen von 20°C bis 150°C erhitzt und das Pigment in überlicher Weise isoliert.
Patent EP-0184054-A2 (EP)
Inventor: YAMAGUCHI TSUNEO
IPC: B65G1/10
Filed: 1985-11-15
Abstract: A rail apparatus (1) includes rails (TR, LR) each having a running surface (51) and a groove (52) formed on the running surface, both extending in a longitudinal direction of each rail, the running surfaces intersecting with each other on the same plane, whereby a running member (20) having running wheels (30) rotating on the running surfaces can run along the rails, each running wheel having an annular flange (32) which is provided on an outer peripheral tread surface (31) thereof and which is engageable with the grooves of the rails. The rail apparatus further includes an elevation (62) provided on a bottom (53) of the groove (52) at a cross portion of the rails, which come into contact with an outer peripheral surface of the flange of the running wheel upon passing therethrough.
Patent EP-0165630-A2 (EP)
Inventor: MERTENS JOHN
IPC: C07C57/58
Filed: 1985-05-20
Abstract: The invention relates to a method of preparing a chlorinated, brominated, radiobrominated, iodinated and/or radio-iodinated aromatic or heteroaromatic compound, in which the (hetero)aromatic nucleus optionally comprises one or more additional substituents, by reacting the corresponding halogenated or diazonium-substituted compound in the presence of a water-soluble acid and of copper ions as a catalyst with a likewise water-soluble chloride, bromide radiobromide, iodide or radio-iodide, in which the reaction is carried out in the presence of one or more reduction agents, which are stable in acid medium, in a quantity exceeding the quantity of catalyst. The invention also relates to a composition suitable for diagnostic examination and to a kit for the preparation thereof. The invention further relates to a method and an equipment for the preparation of said composition.
Patent EP-0151008-A2 (EP)
Inventor: SHEN NELSON MU-CHIN
IPC: G02B6/38
Filed: 1985-01-25
Abstract: An apparatus for splicing first and second ends of first and second optical fibers loosely contained within tubes utilizes first and second cylindrical mandrels around which the first and second tubes are tightly wrapped. By tightly wrapping the first and second optical fibers in this manner, a spring action of the first and second fibers within the first and second respective tubes causes an air gap between an outer portion of a buffer of the fibers and an inner portion of the tubes to be eliminated which allows an optical signal to be injected into the first fiber and withdrawn from the second fiber. The intensity of the withdrawn signal is detected, and first and second fiber holders which respectively hold the first and second fibers are moved relative to one another to maximize the detected signal after which ends of the first and second fibers are connected to obtain a minimum splice signal loss.
Patent EP-0152232-A2 (EP)
Inventor: MILLER KEITH EDMUND JAMES
IPC: E02B3/12
Filed: 1985-01-30
Abstract: A jointed massive mat structure is provided comprising a plurality of concrete elements (1) flexibly linked together, for example by ropes or wires (2,3,4, 5), the matweighing at least ½ ton (508 kg) and usually from 2 to 20 tons (2000 kg to 20,000 kg), and being useful for stabilisation of land or sea-beds, and particularly for stabilising structures such as pipelines (10) laid on a sea-bed. The massive mat is laid over a pipeline and the mat flexes to conform to the shape of the pipeline and firmly anchors it in place.
Patent EP-0156532-A2 (EP)
Inventor: BUTTERS ALAN
IPC: B41M5/00
Filed: 1985-03-01
Abstract: An inkable sheet suitable for use as an ink jet recoding sheet comprises a non-porous thermoplastics polymeric film substrate having on a surface thereof a porous, ink-absorbent, resin layer. The porous layer which comprises voids capable of absorbing and retaining an aqueous-organic ink-solvent medium by capillary action, may comprise a hydrophobic resin, a hydrophilic resin or a blend thereof, and may be bonded to a substrate, such as a film of polyethylene terephthalate, by an intermediate adhesive resin layer. The sheet is particularly suitable in the production of an imaged transparency for use in a transmission mode.
Patent EP-0171974-A2 (EP)
Inventor: YAMAHATA TAKASHI
IPC: B41M5/26
Filed: 1985-07-30
Abstract: A multi-type heat-sensitive transferring medium comprises a substrate and a heat-sensitive transferring ink layer overlying the substrate and comprising a resin component, a solid component immiscible with the resin component and capable of becoming liquid by heating while solid at room temperature, and a coloring agent, the resin component being (a) a vinyl chloride-vinyl acetate copolymer having a monomer weight ratio of vinyl chloride to vinyl acetate of from 65 : 35 to 90 : 10 and having a viscosity average degree of polymerization of 200-1000, or (b) a polymethacrylic acid ester having a viscosity average degree of polymerization of 100 - 3000, or (c) a mixture of (a) and (b).
Patent EP-0173496-A2 (EP)
Inventor: MLINAR MITCHELL JAMES
IPC: H01P1/387
Filed: 1985-08-08
Abstract: @ A microstrip circulator having good matching properties in the millimeter communications band. Each of three microstrip lines is shaped to interface with a metalized ferrite element in such a manner as to provide both electrical impedance matching and a contact angle with the ferrite that satisfies the magnetic coupling requirements. The end of each microstrip includes a first arcuate portion contacting the ferrite over a relatively small contact angle, to provide tangential launching of energy and good coupling properties, and a second arcuate portion spaced apart from the ferrite to allow magnetic coupling and appropriate electrical impedance matching.
Patent EP-0174140-A2 (EP)
Inventor: HOBBS ROBERT N
IPC: B23Q3/155
Filed: 1985-08-22
Abstract: A machine tool, such as an internal grinding machine, includes a tool quill exchanging mechanism having an indexable tool quill storage magazine for positioning a replacement tool quill at a pick-up position, a worn or used tool quill discharge mechanism having a tool quill pick-off cam plate and discharge chute in spaced juxtaposition to the tool quill pick-up position. A pivotal tool quill exchange arm includes first and second tool quill stations for releasably retaining a worn or used tool quill and replacement tool quill, respectively, and is pivotal to first and second tool quill exchange positions. At the first tool quill exchange position relative to the tool quill storage magazine and discharge means, a worn or used tool quill is removed from the first tool quill station by the pick-off means and falls into a discharge chute and generally concurrently the second tool quill station removes a new tool quill from the pick-up position and releasably grips same. At the second tool quill exchanger position relative to the toolhead of the machine, the tool quill exchange arm and toolhead are moved relative to one another to align the vacant first tool quill station and replacement tool quill in the second tool quill station of the tool exchange arm with the spindle to remove a worn or used tool quill therefrom and insert a replacement tool quill therein.
Patent EP-0175547-A2 (EP)
Inventor: KOBORI TAKESHI
IPC: C10N20/00
Filed: 1985-09-11
Abstract: A cold working lubricant for metallic conduits in the form of a solution wherein butyl acrylate ester-methyl methacrylate ester copolymer having a resin acid value of 10-40 and a glass transition temperature of -10 to 20°C is emulsified and dispersed; an emulsified product of a straight chain saturated fatty acid or an ester thereof having a melting point of 30-70°C can be further added thereto.
Patent EP-0181170-A2 (EP)
Inventor: KAWAI YASUO
IPC: A61K35/747
Filed: 1985-11-01
Abstract: Hypocholesterolemic active products having hypocholesterolemic activity in mammals obtained from the steps of:
     cultivating microorganisms belonging to the genus Bifidobacterium and/or Lactobacillus; and   collecting the cultivated microorganisms from the resultant culture.
Patent EP-0156733-A2 (EP)
Inventor: GILBERT ALAIN
IPC: A22C25/04
Filed: 1985-03-22
Abstract: Knife of the type comprising a casing (1), a blade (5) capable of sliding in its longitudinal direction between an extended position relative to the casing and a retracted position relative to the casing, and an induction coil (2) mounted on the casing and arranged so as to cause the blade to vibrate between its two positions. It comprises a plunger (4) disposed in the said induction coil and a small weight (6) integral with the plunger, the said weight being capable of performing to-and-fro movements through the action of the induction coil and of impacting shocks on the blade when the latter is in the retracted position. <IMAGE>
Patent EP-0191269-A2 (EP)
Inventor: STUTZ ANTON
IPC: A61K31/13
Filed: 1985-11-13
Abstract: The invention relates to novel homopropargylamines of formula I
     wherein n is 2 or 3,
     R, is a group of formula IIa, IIb or lie
     in which   R. and R 7  independently are H, halogen, CF 3 , lower alkyl or lower alkoxy,   s is a number of 3 to 5,   X is O, S OCH 2 , SCH 2 . CH 2  or NR 8 , and   R, is H or lower alkyl,   R 2  is H or lower alkyl, either   R 3  and R 4 , independently, are H or lower alkyl, or   R 3  and R 4  together are (CH 2 ) u ,   in which u is a number of 3 to 5, and   R, is H, alkenyl or is a group selected from alkyl, trialkylsilyl, dialkylphenylsilyl, phenyl, phenylalkyl and cycloalkyl, in which alkyl, phenyl and cycloalkyl groups or moieties are unsubstituted or substituted by OH, lower alkyl, lower alkoxy, phenyl or halogen,   in free base form or acid addition salt form thereof, their preparation, their chemotherapeutical and agricultural use and to compositions comprising such novel compounds and suitable for such use.
Patent EP-0173659-A2 (EP)
Inventor: HASSLER YNGVE
IPC: C03B23/043
Filed: 1985-06-20
Abstract: A method for heating thick-walled glass tubes, particularly quartz tubes, in the manufacture of optical fibres while using microwave energy. According to the invention, the tube (5) is pre-heated to a temperature of about 1000-1500° C, preferably in a known manner with the aid of a gas flame, whereafter the tube is further heated by means of microwave energy, generated by a microwave generator, by inserting the tube (5) axially into a microwave cavity (2) incorporating in both end walls (6, 7) or end surfaces openings (3, 4) for the tube (5), the electrical field strength being given a field image which includes only one tangential component, according to TE-01 n-mode, preferably according to the mode TE-011, whereby the electrical field is so formed as to be tangential to the surfaces of the tube (5), and so formed that the electrical field strength is zero adjacent the surfaces of the cavity (2). 
     The invention also relates to apparatus for carrying out the method.
Patent EP-0197487-A2 (EP)
Inventor: UENO TETSUO
IPC: F01N13/00
Filed: 1986-04-01
Abstract: A portable engine unit is provided. The unit comprises an engine including a clutch, a crankcase enclosing a crank shaft, an engine cylinder enclosing a piston and a piston rod, a carburetor, an air filter, a recoil starter, and a muffler; and a housing for enclosing the engine, comprising at least two portions which are assembled and disassembled along a plane includng the axis of rotation of an output shaft of the engine to enclose and expose the engine.
Patent EP-0204997-A2 (EP)
Title: Vehicle window
Inventor: HELLRIEGEL EDMUND
IPC: B60J1/14
Filed: 1986-05-16
Abstract: The vehicle window has a fixed pane (11) and a movable pane (12). For the purpose of opening, the movable pane (12) can either be lowered or folded down towards the inside of the vehicle. The fixed pane (11) which occupies the upper region of the window opening (10) permits the vehicle door to be shaped in an extremely free manner and the vehicle passenger compartment to be enlarged. <IMAGE>
Patent EP-0209035-A2 (EP)
Inventor: BONA CESARE
IPC: G06K13/07
Filed: 1986-07-07
Abstract: This print assembly comprises a carousel element (2) having circumferentially a plurality of support elements (3) supporting each a stack of magnetic cards (4) to be printed magnetically and in clear, actuators (5) drivingly connected to and rotating the carousel element (2) for positioning one of the support elements (3) at a magnetizing device (17) for the cards, a clear printing device (20) for the cards arranged downstream of the magnetizing device, transport members (18, 19, 70) transporting the picked up cards from the support elements (3) to the magnetizing (17) and the clear printing (20) device, and a selector (50) arranged downstream of the printing device (20) for separating the validly printed cards from the void ones.
Patent EP-0218842-A2 (EP)
Title: Verfahren zur Herstellung von beta-Zinkdiphosphid-Einkristallen
Inventor: BETZ THOMAS DR
IPC: C30B29/10
Filed: 1986-08-12
Abstract: Beim Verfahren zur Herstellung von β-Zinkdiphosphid-Einkri­stallen (β-ZnP₂) mit einem Durchmesser von mindestens 7 mm füllt man eine Quarzampulle zu 70 bis 90 Vol% mit polykri­stallinem β-ZnP₂, schmilzt sie zu, zieht sie senkrecht mit einer Ziehgeschwindigkeit von 0,5 bis 2,5 mm pro Tag im Verlauf von 24 bis 120 Tagen durch einen Ofen, dessen ver­tikales Temperaturprofil durch eine untere Eintrittstempe­ratur von 580 bis 780°C, eine mittlere Maximaltemperatur von 800 bis 950°C und eine obere Austrittstemperatur von 350 bis 400°C bestimmt ist, und entnimmt das über die Gas­phase durch Sublimation in den oberen Ampullenbereich zu einem Einkristall kondensierte β-ZnP₂ nach Zerschlagen der Ampulle.
Patent EP-0214665-A2 (EP)
Inventor: TRIESCHMANN CHRISTA DR DIPL-CH
IPC: C08F2/00
Filed: 1986-09-10
Abstract: Benzoin derivatives which are obtainable or have been prepared by reacting benzoin or a benzoin derivative which still contains the hydroxyl group of benzoin with a tertiary amine in the absence of halogen bonded directly to silicon, an acid which is more acidic than benzoin or than the particular benzoin derivative used, a base which is more basic than the particular tertiary amine used, and more than 1000% by weight, based on the total weight of the tertiary amine and benzoin used or the benzoin derivative to be reacted with the tertiary amine, of a substance whose crosslinking is to be initiated by light, are highly suitable as initiators in photocrosslinkable compositions.
Patent EP-0228041-A2 (EP)
Inventor: ADAMS RONALD LAVERNE
IPC: B29K69/00
Filed: 1986-12-18
Abstract: Improved composite materials are disclosed, in which a thermoplastic core layer has at least one inorganic or organic constituent dispersed therein. A first coextruded thermoplastic outer layer is attached to a first surface of the core layer, and is substantially free of dispersed inorganic and organic constituents, while a second coextruded thermoplastic outer layer is attached to a second surface of the core layer and is also substantially free of dispersed inorganic and organic constituents.
Patent EP-0230638-A2 (EP)
Inventor: SCARNERA MICHELE
IPC: F02D41/32
Filed: 1986-12-22
Abstract: A system for the rapid correction of the fuel mixture strength supplied to a heat engine (101) having an electronic injection system, in particular a sequential and phased system, comprising means (102) for detecting at each induction stroke of a respective cylinder of the engine (101), differences in the value of the pressure in the induction manifold (107) with respect to the value of the pressure existing at the detection instant for calculation of the normal injection time in relation to the said cylinder, which in dependence on the value of the said difference determines whether or not to enable a supplementary injection of fuel.
Patent EP-0232543-A2 (EP)
Inventor: OKITA KOICHI
IPC: A61F2/06
Filed: 1986-12-23
Abstract: A tubular internal organ prosthetic material comprising polytetrafluoroethylene tube (PTFE). The prosthetic material is characterized in that the fibrous constitution of the PTFE tube is oriented axially at an inner surface of said tube and is circumferentially oriented at an outer surface of said tube.
Patent EP-0212809-A2 (EP)
Inventor: FULLER JOHN
IPC: E21B10/02
Filed: 1986-06-27
Abstract: A rotary drill bit for use in coring holes in subsurface formations comprises a bit body having a shank 12 for connection to a core barrel 11, an outer peripheral gauge portion 14 for engagement with the peripheral wall of the hole being drilled, an inner peripheral gauge portion 15 defining at least a part of a central, generally circular aperture extending axially through the bit body, a plurality of cutting elements mounted at the surface of the bit body, and passages 20, 23 in the bit body for delivering drilling fluid to the surface of the bit body. Hydraulic sealing means 30, 31 are provided on the inner gauge portion of the bit and, in use, engage the outer surface of the core being cut by the bit. The hydraulic seal thus formed prevents or restricts flow of drilling fluid in an axial direction between the inner gauge portion and the core, and thus substantially reduces erosion of the core.
Patent EP-0209352-A2 (EP)
Inventor: EVANS DAVID ALBERT
IPC: C07D205/08
Filed: 1986-07-15
Abstract: ABSTRACT OF THE INVENTION 
     1-Benzyl(or substituted benzyl)-3β-[4(S)-aryloxazolidin-2-one-3-yl]-4β-(2-arylvinyl)azetidin-2- ones are provided via cycloaddition of a 4(S)-aryloxazol- idin-2-one-3-ylacetyl halide and an imine formed with a benzylamine and a 3-arylacrolein, e.g. cinnamaldehyde. The azetidinones are useful chiral intermediates in an asymmetric synthesis of 1-carba(1-dethia)-3-cephem-4-carboxylic acids and esters and to monocyclic β-lactam antibiotics.
Patent EP-0213761-A2 (EP)
Inventor: DUCATMAN FRED P
IPC: A61K47/32
Filed: 1986-08-01
Abstract: Compositions are provided for the preparation of stable sodium aspirin tablets. The compositions comprise dry, crystalline sodium aspirin, an anhydrous binder that is unreactive to sodium aspirin and a hydrogenated animal or vegetable oil lubricant but lack the traditional tablet disintegrant. Tablets produced from these compositions can be stored for prolonged periods of time yet disintegrate in water at a rate comparable to that of ordinary aspirin.
Patent EP-0213872-A2 (EP)
Inventor: HARTOG ARTHUR HAROLD
IPC: G01D5/26
Filed: 1986-08-19
Abstract: Optical time-domain reflectometry can be used to sense respective values of a physical parameter, such as temperature, at different locations along an optical fibre (2). Prior broad spectrum methods call for special correction techniques to account for differential attenuation. Improvements in accuracy can be obtained in relation to prior art methods, without the use of significantly more complicated signal processing circuitry, by ensuring that back-scattered optical radiation used to produce output signals indicative of the values being sensed is restricted to a preselected single spectral line resulting from inelastic scattering in the fibre, for example one of the Anti-Stokes Raman lines, or to two mutually adjacent such lines.