baber/WOPTO huggingface dataset:
Patent EP-0130337-A2 (EP)
Inventor: JOHNSON MARK
IPC: G01J9/02
Filed: 1984-05-21
Abstract: An interferometer has an input optical fiber (80) which emits a divergent laser beam (64) across the interferometric cavity (52). At the far side of the cavity the beam is reflected by a retroreflective member (10) coated with microspheres or microprisms, to that the beam (66) converges and falls partly on the end face of an output optic fiber (82) without need for precise positioning of the member (10). Also some light from the fiber (80) is reflected by transparent plate into fiber (82), so that optical interference occurs and is measured by light detector (72).
Patent EP-0133961-A2 (EP)
Inventor: FEICHTNER JOSEF
IPC: E01C23/08
Filed: 1984-07-27
Abstract: 1. A device for removing markings on road surfaces and the like comprising a motor driven spindle (1) arranged to be perpendicular to the road surface and at whose lower end a shaft distributor (intersecting shaft means) is vertically adjustably arranged, the horizontal shafts (15) of such distributor carrying cutting tools (10) like dressing rolls, the shaft distributor (intersecting shaft means) being biased in relation to the spindle (1) downwards towards the road surface elastically, characterized in that each of the shafts (15) of the shaft distributor (intersecting shaft means) is bearinged on the spindle (1) so as to be separately vertically movable and is held down with a biasing action.
Patent EP-0135922-A2 (EP)
Inventor: SIEMANN BERND
IPC: B29C48/92
Filed: 1984-09-21
Abstract: Apparatus for preparing and dispensing thermoplastic resin has a conveyor with a chamber provided with heating elements, a conveyor screw mounted in the chamber and connected to a drive motor, a resin inlet and a resin outlet. To ensure the intended continuous dispensing of the resin even during intermittent operation, a control device is provided having inputs connected to a resin pressure sensor, a conveyor speed of rotation sensor and a resin temperature sensor. Intended values for the conveyor speed, resin pressure and resin temperature are supplied to the control device, which regulates the pressure during interruption of the dispensing of the resin and effects a speed regulation or a pressure regulation with a superimposed speed regulation during dispensing of the resin. For plasticizing of the resin, which is supplied in solid, preferably granular form, and since the conveyor geometry is designed to produce minimum friction, external heating by the heating elements is required. The temperature at the outlet is monitored by the temperature sensor and regulated by the control device.
Patent EP-0141265-A2 (EP)
Inventor: HESSE HANS ING GRAD
IPC: B62D55/30
Filed: 1984-09-28
Abstract: Bei einer hydraulischen Spannvorrichtung für Gleiskettenfahrzeuge ist eine hydraulisch beaufschlagbare Kolben-Zylindereinheit mit einem Ende an der Fahrzeugwanne und mit dem anderen Ende an einem an einer Kurbelschwinge gelagerten Umlenkrad für die Gleiskette angelenkt. Um ohne die Anordnung einer gesonderten Hydraulikpumpe in jedem Fahr-Betriebszustand die richtige Gleiskettenspannung zu erhalten, ist die Kolbeneinheit mit einem Stößel ausgestattet, der gegenüber der Kolbeneinheit über eine Federungseinheit abgestützt ist und in der Kolbeneinheit einen Nebenzylinderraum abschließt, der mit dem Hauptzylinderraum über zwei Rückschlagventile mit entgegengesetzt gerichteter Sperrichtung verbunden ist, wobei der Stößel infolge der Schwingungen, die von den in das Umlenkrad ein- und auslaufenden Kettengliedern erzeugt werden, eine Pumpbewegung ausführt, durch die Hydrauliköl aus einem Hydraulikölreservoir in den Nebenzylinderraum und von diesem in den Hauptzylinderraum gefördert wird.
Patent EP-0142762-A2 (EP)
Inventor: EXNER RODICA
IPC: F16L59/12
Filed: 1984-11-03
Abstract: 1. A cylindrical metal jacket (1) as part of piping or of a receptable and having on its inside insulation (2) in the form of mouldings (2a), preferably of ceramic, which are retained by metallic section rings (5) at predetermined distances from the jacket (1) axially thereof and which each have : an arm (5a) extending radially towards the jacket (1) and operative axially as support for the mouldings (2a) ; and on the radially inwards end of the arm at least one arm (5b) which extends substantially axially and which engages in an aperture (2b) of corresponding cross-section in the mouldings (2a), characterized in that the section rings (5), which are not welded to the jacket (1), are secured axially solely by discrete retaining elements (7a, 7b) disposed on the inside surface (1a) of the jacket (1) without impairment of heat-expansion-induced radial mobility of the section rings (5).
Patent EP-0144059-A2 (EP)
Inventor: NAKAMURA TAKU C O FUJI PHOTO F
IPC: C08F220/60
Filed: 1984-11-27
Abstract: A photographic element containing, as a mordant, a polymer comprising a monomer unit having at least an imidazole ring and a monomer unit having at least a sulfinic acid group. The mordant provides dye images of high transfer density and improves fastness of the dye images to light or high temperature and humidity.
Patent EP-0170729-A2 (EP)
Inventor: BUTSCHER ALFONS
IPC: B29C69/00
Filed: 1984-12-19
Abstract: 1. Process for the continuous manufacture of a hollow tubular element from a closed-cell, plastifiable foamed plastic, in which a flat strip is formed from the foamed plastic and then is moulded into a hollow element, its longitudinal edges being joined together by the addition of heat, a coating is applied to the exterior of the hollow element, and subsequently said hollow element is subjected to heat treatment, characterised in that the hollow element is coated at least once with an extensible layer which can be heated by microwaves, and is enveloped by another strip of closed-cell, plastifiable foamed plastic, its longitudinal edges being joined together, after which heat treatment is effected by the action of microwaves, so that heating is effected in such a way that the radially successive strips fuse into one another at least at one contact surface.
Patent EP-0151814-A2 (EP)
Inventor: CLAUDIO CASTIGLIONI
IPC: E05B37/12
Filed: 1984-12-30
Abstract: The combination can be set by discs which are toothed on one of their faces. This toothing causes movement of internal bushes or rings which are at least partly contained in seats in a manually controllable slider, which can be moved against a spring when, having set the exact combination, a radial passage in said bushes or rings becomes disposed in a position such as to allow radial movement of the bushes and thus movement of the slider and opening of the lock. The combination can be changed by setting the existing combination and moving the slider and thus the rings, so that these latter disengage from the toothed discs which can thus be rotated into another position without dragging the bushes with them.
Patent EP-0118313-A2 (EP)
Inventor: DAVIES JAMES FRANCIS
IPC: C11D9/02
Filed: 1984-03-06
Abstract: A method for conditioning fabrics in the tumble-dryer comprises applying to the fabrics a fabric conditioner in fine free-flowing powder form and containing a substantial proportion of a water-soluble soap blend containing significant proportions of C<sub>12</sub>, C<sub>14</sub>, C,<sub>6</sub> and C,<sub>8</sub> soaps, preferably a blend of 45-85% tallow soap and 15-55% coconut soap. The powder is advantageously applied from a sprinkling device that moves freely among the fabrics.
Patent EP-0119853-A2 (EP)
Inventor: UEDA TSUNEHIRO
IPC: B22D41/00
Filed: 1984-03-16
Abstract: ©7 A tundish for continuous casting of molten steel is disclosed, which is provided at its sidewall with a channeled induction-heating device. In this type pfthe induction-heating device, the iron core is a split-type iron core assembly composed of an upper core member and a lower core member and/or the channel is opened at its upper portion to atmosphere, leaving a part of the channel closed.
Patent EP-0133763-A2 (EP)
Inventor: BHISE VIJAY S
IPC: C07C29/12
Filed: 1984-07-18
Abstract: A process for preparation of glycols in which the vapor remaining after the partial condensation of a conventional ethylene oxide stripper overhead vapor stream is contacted with an aqueous solution of ethylene carbonate to recover ethylene oxide. No water need be removed from the enriched ethylene carbonate stream. Carbon dioxide is added and ethylene carbonate is formed by reaction at about 50 to 200°C and 5 to 150 kg/cm 2  gauge in the presence of a suitable catalyst, preferably about 0.5-20 wt % of an organic phosphonium halide. After stripping off unreacted components, the ethylene carbonate is hydrolyzed to glycols in the presence of the same carbonation catalyst and at temperatures in the range of about 100 to 200°C and pressures of about 5 to 150 kg/cm 2  gauge. Optionally, ethylene oxide and ethylene carbonate may be co-produced.
Patent EP-0142943-A2 (EP)
Inventor: MUZECHUK RICHARD ALLEN
IPC: F16F13/10
Filed: 1984-10-22
Abstract: © A hydraulic-elastomeric mount comprising a pair of mounting members (10, 12) that are interconnected by a hollow elastomeric body (18), an elastomeric diaphragm (34) that closes the elastomeric body to form a closed cavity (64) filled with liquid and a partition (36) and orifice (88) assembly that divides the cavity into a chamber (66) enclosed by the elastomeric body and a chamber (68) enclosed by the diaphragm. The partition and orifice assembly comprises a partition plate (86) that actually separates the chambers and an annular plate (84) having mating faces formed so as to co-operatively define at least one orifice (88) between the plates extending in a plane along and adjacent the periphery of the plates with each of the plates further having an opening therethrough to one end only of the orifice so that it interconnects the chambers and has a length which may thereby be made substantially as expansive as the periphery of the plates. The mount may also include a two-piece damping decoupler assembly (37) that fits together through and has a limited travel connection with the partition plate (86) so as to effect limited cyclic volume change in the chambers and thereby permit limited vibratory amplitudes at low frequencies without hydraulic damping.
Patent EP-0172983-A2 (EP)
Inventor: HADDOX MARK L
IPC: G01F17/00
Filed: 1985-03-14
Abstract: A method and apparatus for measuring compression ratio and/or clearance volume in an internal combustion engine cylinder wherein the crankshaft angle (θ TDC ) associated with piston top dead center position is obtained and cylinder pressure (P 1 , P 2 , P 3 , P TDC ) is measured at a number of incrementally spaced piston positions (θ 1 , θ 2 , θ 3 , θ TDC ). Changes in cylinder volume (V 1-2 , V 2-3 ) between the incrementally spaced piston positions are determined from nominal engine design parameters. These multiple pressure and volume figures are then employed in a programmed microprocessor (64) to determine the constants y and k in the polytropic equation for relating cylinder pressure to volume PV γ =k. Clearance volume V TDC  is determined using the constants y and k, and measured pressure at TDC or incremental volume figures. Compression ratio is determined by the fraction (V DP  + V TDC )/V TDC , where V DP  is total piston displacement volume obtained from nominal engine design parameters. The invention is also implemented to determine cylinder leakage during the compression stroke, angles of operation of the intake and exhaust valves, effective compression ratio where the intake valve does not close at BDC, and/or cylinder intake pressure.
Patent EP-0155644-A2 (EP)
Inventor: BIJLENGA BO DIPL-ING
IPC: H04B10/43
Filed: 1985-03-14
Abstract: Opto-electric arrangement for information technology for detecting, recording, translating, generating and logical processing of optical information and for converting the information from optical to electric form and vice versa, having photodetectors, for example photoresistors, for detecting the optical information and bistable liquid crystals for generating and processing the optical information, the liquid crystal being arranged between two planar transparent discs, which are provided with an electrode array. According to the invention, the electrode array defines modulatable pixels (6) which are connected via at least one photoresistor (4) and possibly a thin- film resistor (3) to conductors (7, 8) which are connected, for their part, to voltage sources (1, 2) which are capable of transmitting zero voltage and positive and negative voltage pulses. <IMAGE>
Patent EP-0180132-A2 (EP)
Inventor: YAMASHITA YOHACHI
IPC: H01G4/12
Filed: 1985-10-22
Abstract: When a portion of the Pb of a Pb(Zn 1/3 Nb 2/3 )O 3 -based ceramic composition within the region bounded by lines connecting a, b, c and d points in the ternary composition diagram of the accompanying Fig. 1 is substituted by a small amount of Ba and/or Sr, a high dielectric constant type ceramic composition which has a small temperature coefficient of dielectric constant and which is effective as a material for multilayer ceramic capacitors is obtained.
Patent EP-0150931-A2 (EP)
Inventor: COGSWELL FREDERIC NEIL
IPC: C08J5/04
Filed: 1985-01-10
Abstract: @ A reinforced composite structure comprising parallel, aligned continuous filaments extending along the maximum dimension of the structure, said fibres being bonded together with a thermoplastic matrix polymer which intimately contacts substantially the whole of the surface of the filaments characterised in that the reinforcement of the structure comprises at least 30% by volume of filamentary reinforcing material and from 1 % up to 30% by volume, preferably from 5 to 15% by volume of particulate filler. The preferred process for producing the product use a mixture of polymer, filler and melt plasticiser for the polymer to effect impregnation of the continuous fibres with the melt plasticiser subsequently being volatilised at a temperature at which the polymer is molten.
Patent EP-0181236-A2 (EP)
Inventor: MIA ABDUS SALAM
IPC: A61K39/00
Filed: 1985-11-08
Abstract: A conjugate between a nona- or decapeptide of the formula i) or ii):i) Lys-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH<sub>2</sub>, orii) Cys-Lys-Trp-Ser-Try-Gly-Leu-Arg-Pro-Gly-NH<sub>2</sub>, or mixtures of peptides i) and ii).and a protein in provided which, when used per se or when mixed with a suitable adjuvant, yields a vaccine which acts as an immunogen for LHRH and induces a mammal to produce antibodies which react with LHRH. Immunization against the body's LHRH results in lowering of male and female sex hormones including luteinizing hormone so as to prevent conception. Other uses for materials which lessen the effect of LHRH in the body are known in the art.
Patent EP-0187648-A2 (EP)
Inventor: DOLLMAN DAVID Y
IPC: C23C22/33
Filed: 1986-01-04
Abstract: The life of chromium phosphate coating baths is extended by at least fully restoring depleted Cr<sup>VI</sup>; bath efficiencies are significantly improved.
Patent EP-0189202-A2 (EP)
Inventor: KIDA HIROYUKI
IPC: G06F9/26
Filed: 1986-01-23
Abstract: Micro instructions having a predetermined relation are modified so that an original micro instruction and address assigned thereto can be restored by combining one or more modified micro instructions and address assigned thereto. A microprogram memory (8) stores the micro instructions in such a modified form and at the modified address. When an original address is designated, one or more term lines are activated in a decoder (86, 88) of the microprogram memory (8), and modified micro instructions corresponding to the activated term lines are led from a memory array (82, 84) of the microprogram memory (8). The read modified micro instructions are logically combined to restore the original micro instruction. Thereby, the number of micro instructions to be actually stored in the microprogram memory (8) can be reduced.
Patent EP-0189915-A2 (EP)
Inventor: TERUI MITURU
IPC: A47C1/032
Filed: 1986-01-29
Abstract: Herein disclosed is a reclining chair which comprises a seat cushion portion and a seatback portion which are pivotally connected so as to achieve simultaneous pivoting movements thereof. A generally U-shaped pipe frame is used for holding a seat cushion sheet. The portions of side sections of the U-shaped frame are projected in a direction away from the seat cushion sheet so that upon a person sitting on the seat cushion portion, the thigh portions of the seated person do not touch the side sections of the frame thereby providing him or her with comfortable sitting.
Patent EP-0197440-A2 (EP)
Inventor: LIANG WANG
IPC: F16L51/02
Filed: 1986-03-26
Abstract: This invention is related to a flexible element of (dual) wave crest with a concave. It consists of a single or multiple flexible elements, in which the contour of each flexible element is composed of segmental arcs of lower wave trough (Radius = R,), (dual) wave crest (Radius = R 2 ) (where R, = R 2 ) and upper trough (Radius = R 3 , R 3  = R, or R 3  # R,) tangential to each other smoothly. This kind of flexible element distributes stresses and strains uniformly, increases flexiblity and can bear greater angular deflection. It can be used as element for sensor, sealing, shock absorber, compensator or expansion joint, being widely applied in the field of automatic control and instrument.
Patent EP-0200102-A2 (EP)
Inventor: DOTSCH WERNER DR RER NAT
IPC: C02F1/52
Filed: 1986-04-17
Abstract: A process for producing a solid, cold-water soluble, sulfate containing aluminum chloride composition suitable for use as a waste water clarifying agent comprising introducing alkali aluminate, sulfuric acid, hydrochloric acid and hydrated aluminum oxide into a spray drier and recovering the resulting solid product.
Patent EP-0204295-A2 (EP)
Inventor: WERNER CHRISTIAN DR
IPC: G01P5/26
Filed: 1986-06-02
Abstract: Zur Bestimmung der Windrichtung und der Windgeschwindigkeit in der Atmosphäre mittels eines LaserDoppler-Anemometers werden nur Meßwerte aus einem Sektor von etwa 100° und weniger einer Azimutabtastung einem Mehrfach-Peakfinder einer Meßeinrichtung zugeführt; zur Erzielung einer hohen Verarbeitungsgeschwindigkeit erfolgt eine fließende Differentiation mittels digital arbeitender Einrichtungen. Bei der Meßeinrichtung werden zur Ausschaltung von Einflüssen, welche von Wolken, Dunst, Nebel, u.ä. herrühren, in dem Mehrfach-Peakfinder immer mehrere Frequenzmaxima verfolgt, wobei jeweils ein vorangehendes Maximum zu einem nachfolgenden Maximum solange in Beziehung gesetzt wird, bis das nachfolgende Maximum kleiner als das vorhergehende Maximum ist. Aufgrund der erzielbaren, schnellen Sektorabtastung läßt sich die Meßeinrichtung besonders vorteilhaft bei der Ermittlung von Mehrfach-Windpeaks, welche durch Wolken und/oder Nebelechos hervorgerufen werden, oder an einem Aufstellungsort, an welchem der Meßbereich sehr begrenzt ist, oder auch bei der Erkennung von Wirbelschleppen sehr vorteilhaft verwenden und einsetzen.
Patent EP-0213611-A2 (EP)
Inventor: PENGLER RUDOLF
IPC: A63B21/072
Filed: 1986-08-28
Abstract: Exercising device for performing gymnastic or weightlifting exercises, or the like, which comprises a geometrically regular body (101, including a plurality of polygonally-shaped flat sides (16, 18), and a plurality of spaced handle means, each handle means being defined by at least two elongate spaced openings (22, 24) in the surface of said body (10), which flank the intersection between two flat sides (16, 18), and which cooperate with at least the remaining portion of the surface intervening therebetween to define elongated graspable hand-holds (20) at the facial intersections. The device may comprise a cube, or other attractive geometric shape, such as a pyramid. The body my be substantially solid, or can comprise a composite with an outer low density portion, and an inner high density core. The body also can comprise a shell, which surrounds a hollow interior. The shell can also comprise a pair of spaced flexible plastic walls, the void therebetween being fillable with pressurized air.
Patent EP-0225983-A2 (EP)
Inventor: YOSHIMURA TSUNEO
IPC: B32B15/01
Filed: 1986-10-09
Abstract: The present invention provides corrosion resistant clad steels comprising a steel core and a cladding of a corrosion resistant metallic material tightly covering the circumference of the core, the interface between the core and cladding being metallurgically bonded. As the core materials, steel bars for concrete reinforcement including PC steel bars or structural shapes (e.g., angles or channels) may be selected depending on the intended use. The clad steel material is produced by a method comprising the steps of arranging the corrosion resistant metallic cladding member over the entire surface of the circumference of the steel core member and hot rolling to form an intimate metallurgical bonding at the interface between both members. The clad steel material may be deformed after hot rolling. The clad steels thus obtained have an advantageous combination of properties, particularly with respect to corrosion and heat resistance, strength, bendability and exhibit no separation of the core and the cladding.
Patent EP-0230601-A2 (EP)
Inventor: KOEGLER HUBERT
IPC: C05G3/00
Filed: 1986-12-15
Abstract: The invention relates to a method for producing a water-permeable covering on granular, water-soluble substances by coating them with a synthetic resin. The method of the invention uses a coating composition which comprises a polyisocyanate and a polyol component of a condensation product from phenols and aldehydes, a softener containing hydroxyl groups and optionally a diluent containing hydroxyl groups. The coating composition is cured at room temperature with an amine as a catalyst.
Patent EP-0211465-A2 (EP)
Inventor: BORSBOOM PETRUS CORNELIS FRANC
IPC: G02B6/04
Filed: 1986-07-25
Abstract: The invention relates to a fibre-optic apparatus for determining in a material a phenomenon affected by light back-scattered by surface and/or volume refraction. The apparatus comprises a light source; an illuminating system connecting the light source (15) to a sensor head (1); a light detection system (19) connected to the sensor head; and within the sensor head an optical illuminating fibre (2) connected to the illuminating system, and a juxtaposed optical detection fibre (7) connected to the light detection system. The optical fibres are mounted in a mutually fixed position. In the sensor head according to the invention at least one solid optical illuminating fibre and at least one juxtaposed optical detection fibre are disposed with their optical axes parallel to each other through an axial length from the end of the optical fibres arranged to face the material (21) to be examined, and the optical illuminating fibre is adapted to be also used as an optical detection fibre in addition to the optical detection fibre first mentioned.
Patent EP-0197707-A2 (EP)
Inventor: RATHKE WILLIAM MICHAEL
IPC: H02H3/087
Filed: 1986-03-26
Abstract: An electronic circuit breaker for use with a controllable switch (11) that connects and disconnects power to and from a load. The electronic circuit breaker includes a sense unit (12) for sensing when current draw through said switch (11) exceeds a predetermined threshold, and for generating a fault signal in response to sensing such an excessive draw of current. The device further includes an inhibit unit (13) that can respond to such a fault signal to inhibit the switch unit (11) during the presence of such a fault signal. The device requires minimal heat sink provisions for the switch unit (11) and further serves to automatically re-enable the switch unit (11) such that a transient load fault condition will not require the attention of operating personnel to reset it.