baber/WOPTO huggingface dataset:
Patent EP-0385842-B1 (EP)
Inventor: SALMON THIERRY
IPC: A63C5/00
Filed: 1990-02-26
Granted: 1994-07-06
Abstract: Snow-skating device characterised in that it comprises a flat ski, which is raised up at the front, with edges on its sole-plate and on its upper face a forward-inclined wedge (6) for forming, with the axis of the ski, an angle of between 5 DEG  and 20 DEG , the upper surface (7) of the wedge (6) comprising means for securing a boot (8) and the length of the ski being between one and one and a half times the length of the boot. <IMAGE>
Patent EP-0407269-B1 (EP)
Title: Integrated circuit with adjustable oscillator and frequency independent of the supply voltage
IPC: H03K3/023
Filed: 1990-06-28
Granted: 1992-06-17
Abstract: The disclosure concerns the fabrication of integrated circuits. To enable the making, in an integrated circuit, of an internal clock, the frequency of which is adjustable and does not depend on the general supply voltage Vcc of the circuit, a relaxation oscillator is used. This relaxation oscillator is built in the following way: weighted individual current sources may be selectively connected in parallel under the control of a register containing frequency adjusting data. These sources charge and discharge a capacitor. A threshold comparator determines a high threshold Vh and a low threshold Vb to trigger respectively the discharging and the charging of the capacitor. The difference Vh-Vb is made proportional to the currents of the elementary sources. Thus, even if the value of the currents varies as a function of the supply voltage, the thresholds vary at the same time and the period of the oscillator does not vary.
Patent EP-0419419-B1 (EP)
Inventor: LEUTERITZ GUENTER M DR
IPC: C07C41/03
Filed: 1990-09-19
Granted: 1993-11-24
Abstract: In a loop reactor, an alkylene oxide is reacted with an organic compound having a reactive hydrogen atom, where a gas circuit (5,7,4) and a liquid circuit (2,3,4) are arranged around the reactor (1) and coupled to each other via a jet intake mixing nozzle (4). Crucial for the completeness of the reaction and for the suppression of the formation of by-products, such as dioxane, is a reduction in the temperature of the entire alkylene oxide gas phase to a temperature of below that of the liquid phase, which is effected by feeding in, and evaporating, liquid alkylene oxide and cooling the gas phase at the walls of the equipment (13). 
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Patent EP-0490920-B1 (EP)
Inventor: GERGELY GERHARD
IPC: A61K31/715
Filed: 1990-09-06
Granted: 1993-12-08
Abstract: PCT No. PCT/EP90/01503 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Sep. 6, 1990 PCT Pub. No. WO91/03241 PCT Pub. Date Mar. 21, 1991.Granules, possibly pressed into the form of tablets, contain at least one insoluble, complexed or slightly soluble active substance in powder form which can bind or neutralize acids and which does not react with the acid of the effervescent system, and an effervescent system consisting of at least one organic, edible acid and at least one alkali metal and/or alkaline earth metal carbonate and/or bicarbonate. The active substance is present in an amount of 5 to 50, preferably 8 to 30, in particular 12 to 25%, by weight. It has an acid binding power of 2 to 40, preferably 3.5 to 25, meq/g, does not react with the acid of the effervescent system and increases the pH in 0.1N HCl during 2 min by a maximum of 0.5. It consists in particular of magnesium trisilicate, sucralfate and/or a bismuth salt. Each granule contains at least one acid component, at least one carbonate component and at least one active substance bound to one another. Binding of the granule components to one another is effected by a reaction product of an acidic with a carbonate component and/or by at least one hydrocolloid, in particular xanthan, maltodextrin, galactomanan and/or tragacanth.
Patent EP-0489854-B1 (EP)
Inventor: PASSCHIER BOB
IPC: A22C17/00
Filed: 1990-09-07
Granted: 1995-03-08
Abstract: PCT No. PCT/NL90/00128 Sec. 371 Date Apr. 17, 1992 Sec. 102(e) Date Apr. 17, 1992 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/03163 PCT Pub. Date Mar. 21, 1991.Process and device for boning carcass belly pieces in which the belly piece is clamped by the part free from ribs along a line running essentially parallel to the line joining the inner ends of the ribs to each other, and the part of the belly piece containing the innermost parts of the ribs is supported, so that this part forms an internal angle of approximately 90 DEG  with the other part of the belly piece containing no ribs, while the belly piece is moved along in a direction parallel to the said other part thereof and essentially at right angles to the said connecting line, and is guided through under a device which comprises a plurality of bars which, while the belly piece is being passed through the device, exert a force or blow on the meat in between the ribs so that the meat of the unsupported part of the belly piece is bent downwardly and the ribs protrude freely upwardly.
Patent EP-0468245-B1 (EP)
Inventor: SAUERBIER DIETER
IPC: A61K9/00
Filed: 1991-07-04
Granted: 1994-04-20
Abstract: A granulate containing mesna is made by granulating mesna in the presence of an alcohol, acetone or a mixture of one of these with water. The granulate may be converted to tablets, along with other agents. The tablets contain: 0.01-1 parts by weight of a binding agent 0.03-0.4 parts by weight of a disintegrant 0.01-0.2 parts by weight of a lubricant and 0.1-1 parts by weight of a filling agent as well as, in the case of an effervescent tablet, an additional 0.05-30 parts by weight of a conventional physiologically acceptable effervescent mixture.
Patent EP-0470476-B1 (EP)
Inventor: WECKER JOACHIM DR
IPC: H01F1/053
Filed: 1991-07-29
Granted: 1994-09-21
Abstract: The magnetic material of the system Sm-Fe-N has a crystalline, magnetically hard phase having the Th2Zn17 crystal structure in whose crystal lattice N atoms are incorporated. According to the invention, this magnetic material is to be prepared by first producing, as an intermediate of the material to be prepared, a sintered element (2) with the two-component Sm-Fe phase from Sm-Fe powder aligned in a magnetic field. The intermediate is then heated in a nitrogen atmosphere, the magnetically hard phase being formed. The nitrogen atmosphere advantageously contains reactive nitrogen (N<*>). 
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Patent EP-0457897-B1 (EP)
Inventor: DUTTON JOHN SCOTT VARDRE LODGE
IPC: C04B28/26
Filed: 1990-12-17
Granted: 1994-06-01
Abstract: PCT No. PCT/GB90/01966 Sec. 371 Date Jul. 29, 1991 Sec. 102(e) Date Jul. 29, 1991 PCT Filed Dec. 17, 1990 PCT Pub. No. WO91/08989 PCT Pub. Date Jun. 27, 1991.A building product comprises slate particles e.g. flakes, slivers, chips, fragments, and/or powdered dust particles bonded together by a fused glassy binder.
Patent EP-0512056-B1 (EP)
Inventor: PICKENS JOSEPH ROBERT
IPC: C22C21/12
Filed: 1991-01-09
Granted: 1996-02-28
Abstract: Alliages à base d'aluminium contenant Cu, Li, Zn Mg et Ag, possédant des propriétés hautement avantageuses, telles qu'une densité relativement faible, un module élevé, des combinaisons de résistance/ductilité élevées, une forte résistance au vieillissement naturel avec et sans usinage à froid préalable, ainsi qu'une résistance élevée au vieillissement artificiel avec et sans usinage à froid préalable. De plus, les alliages présentent une bonne aptitude au soudage, une résistance à la corrosion, des propriétés cryogéniques, ainsi que des propriétés à températures élevées. Les alliages peuvent comprendre environ 1 à environ 7 % en poids de Cu, environ o,1 à environ 4 % en poids de Li, environ 0,01 à environ 4 % en poids de Zn, environ 0,05 à environ 3 % en poids de Mg, environ 0,01 à environ 2 % en poids de Ag, environ 0,01 à environ 2 % en poids d'inhibiteur de croissance du grain choisi Zr, Cr, Mn, Ti, Hf, V, Nb, B et TiB2, le solde étant composé de Al et d'impuretés accidentelles. Les alliages préférés comprennent environ 3,0 à 6,5 % en poids de Cu, environ 0,5 à 2,6 % en poids de Li, environ 0,05 à 2 % en poids de Zn, environ 0,1 à 1,5 % en poids de Mg, environ 0,05 à 1 % en poids de Ag, environ 0,05 à 0,5 % en poids d'inhibiteur de croissance du grain, le solde étant constitué de Al et d'impuretés accidentelles. On peut utiliser des éléments supplémentaires sélectionnés parmi Ge, Sn, Cd, In, Be, Sr, Sc, Y, et Ca, en plus ou à la place de Zn dans les alliages de l'invention.
Patent EP-0544666-B1 (EP)
Inventor: REAM MICHAEL D
IPC: E04G1/24
Filed: 1991-01-31
Granted: 1996-10-23
Abstract: Véhicule muni d'une plate-forme de levage aérienne et mobile d'un type comportant une base de support verticale (26) et un ensemble de levage (22) monté sur la base (26), servant à élever et à abaisser la plate-forme de travail (24) tout en maintenant le centre de gravité de la plate-forme (24) à l'intérieur de la zone de base définie par les roues (14) servant à véhiculer ladite plate-forme. L'amélioration apportée par l'invention est constituée par le fait que la base de support est montée rotative sur le châssis (11) du véhicule pour tourner autour d'un premier axe s'étendant en avant et en arrière du châssis (11) et autour d'un deuxième axe s'étendant d'un côté à l'autre du châssis. Le dispositif comprend deux pistons hydrauliques (62, 63) dont chacun fait tourner la base (26) autour d'un axe seulement, afin que ladite base (26) puisse être mise à niveau même si le véhicule se trouve sur un terrain inégal.
Patent EP-0521883-B1 (EP)
Inventor: HANSCHEN THOMAS P
IPC: B29C61/06
Filed: 1991-01-14
Granted: 1996-08-28
Abstract: Microtextured elastomeric laminates comprising at least one elastomeric layer and at least one thin skin layer is preferably prepared by coextrusion of the layers followed by stretching the laminate past the elastic limit of the skin layers in predetermined regions of the laminate and then allowing the laminate to recover in these regions.
Patent EP-0527825-B1 (EP)
Title: Clutch with oil-lubricated discs
Inventor: BAUR ERWIN
IPC: F16D25/08
Filed: 1991-04-23
Granted: 1994-07-13
Abstract: A clutch (2) with oil-lubricated discs (1, 5) makes use of a disc spring (11) as the closing spring (10), the force exerted by which in one working stroke drops at the spring travel increases. In a first part of the working stroke of the closing spring (10), from the fully closed to the open clutch (2) without clearance, the spring force of discs (1) taking the form of corrugated disc springs acts against that of the closing spring (10) in such a way that the sum of the spring forces remains substantially the same. A clutch (2) of the invention can be larger than previously customary because the pedal pressure, in normal or emergency situations, need generate only the sum of the spring forces which is small in relation to the strongest force of the closing spring (10) needed.
Patent EP-0487738-B1 (EP)
Inventor: NAKAMURA MINORU FANUC DAI- VIR
IPC: G05B19/404
Filed: 1991-06-04
Granted: 1996-01-03
Abstract: A system which performs a working while correcting the quantity of deformation of a tool. A means (12) for operating a pre-processing reads a working program (11) and sends working conditions necessary to calculate the quantity of deformation such as a cutting speed to a means (13) for calculating the quantity. The means (13) reads out from a memory (15) deformation parameters of the tool such as a rigidity of the tool and calculates the quantity from the deformation parameters and the working conditions. A means for correcting the tool calculates the quantity of correction of the tool. The quantity of movement of the tool is calculated by adding the deformation and correcting quantities of the tool to a tool moving command and the path of the tool is calculated by interpolating the quantity of movement with an interpolating means. Thereby, the working of high accuracy is possible.
Patent EP-0536207-B1 (EP)
Inventor: GORLIEZ JEAN-PHILIPPE
IPC: A63C9/00
Filed: 1991-06-18
Granted: 1995-04-05
Abstract: The device comprises a base plate (1) fastened to the ski and having mounted therein a supporting insert (2) which can move sideways and swing out in a plane parallel to the ski and beyond a given path of sideways movement. The device comprises a hairpin-shaped spring (3) the ends of whose arms (31) are each provided with a guiding element (9) which fits into a shaped recess (8) formed on the underside of the insert (2). The interaction between this recess and the guiding elements limits the insert's lateral clearance, controls its swinging motion and returns it automatically to the central position. The device can be used as a binding for skis.
Patent EP-0556200-B1 (EP)
Inventor: MAIR EDUARD
IPC: H01R13/658
Filed: 1991-10-23
Granted: 1995-09-06
Abstract: PCT No. PCT/DE91/00828 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Oct. 23, 1991 PCT Pub. No. WO92/08261 PCT Pub. Date May 14, 1992.A multipole plug connector (1) having connecting elements (10) on the rear side for incoming leads is completely surrounded by a shielding plate (3), with the exception of its insertion side. The shielding plate (3) is composed of material which is in the form of a strip and is bent around the plug connector, and whose ends overlap such that they make contact. In consequence, a particularly good shielding effect is achieved.
Patent EP-0550026-B1 (EP)
Inventor: FINKE STEPHAN J
IPC: B67B5/00
Filed: 1992-12-23
Granted: 1995-06-21
Abstract: A disc (10,30) made of thermoplastic material is inserted into the neck of a corked bottle and placed upon the top of the cork so that when the disc is partially melted, it forms a water resistant seal with the interior surface of the bottle neck and the cork. In forming the seal, the entire disc (10,30) remains inside the bottle neck leaving the exterior of the bottle free from messy or harmful residue. The interior surface of the bottle neck may be straight (12) or beveled (50) at an obtuse angle. If the interior surface of the bottle neck is beveled, a disc with a frusto conical configuration (30) is used in the method. A cover layer can be adhered to the top of the wax disc for ornamentation and labeling purposes. A liquified thermoplastic material (130) is injected into the neck of a corked bottle and placed upon the top of the cork (114) so that when the thermoplastic material hardens, it forms a water resistant seal with the interior surface of the bottle neck and the cork. In forming the seal, the entire thermoplastic material remains inside the bottle neck leaving the exterior of the bottle free from messy or harmful residue. The bottle neck further comprises a groove (124) around the interior surface near the mouth. A cover layer (132) can be snapped into the groove such that it lays on top of the thermoplastic material for ornamentation and labeling purposes and to further secure the cork in place within the bottle neck. <IMAGE>
Patent EP-0538239-B1 (EP)
Inventor: TRONTELJ JANEZ PROF DR
IPC: H01L27/02
Filed: 1992-10-16
Granted: 1996-12-18
Abstract: In a circuit for the voltage protection of the supply voltage of an integrated CMOS application circuit, a bipolar transistor (BT) on the common substrate (S) is fabricated, together with remaining circuits and with the application circuit, in such a way that the collector (K), which at the same time also constitutes the first contact on the substrate, is located at a distance of 1.5 times the depth of the island (O) where the emitter (E) and the base (B) are located. Between the collector (K) and the second contact, fitted far away from the collector, on the substrate (SK) there is an area which, for those transistor types which are opposite to the conductivity type of the substrate (S), constitutes the forbidden region (Figure 2). <IMAGE>
Patent EP-0555367-B1 (EP)
Inventor: VOLK DONALD A
IPC: A61B3/00
Filed: 1991-10-28
Granted: 1999-01-13
Abstract: A diagnostic indirect ophthalmoscopy lens device utilized for illumination and observation of the fundus of the eye may include a plus powered aspheric contact element and at least one anterior lens element which may also have aspheric surfaces and/or positive refractive power. The lens elements in combination act to illuminate and form an inverted aerial image of the fundus of the eye. A erecting optical system may be provided to reinvert the image produced by the lenses of the device, which facilitates examining or surgical procedures. The device may be a hand held device to enable easy manipulation, or may be a non-hand held device which maintains its position on the eye to be examined. The device may further include a separate source of illuminating light which allows proper illumination of the eye while avoiding reflections or the like.
Patent EP-0515606-B1 (EP)
Inventor: SCHNEIDER HANS
IPC: B65G53/24
Filed: 1991-12-17
Granted: 1996-02-28
Abstract: A vaccum charging appliance allows small amounts (7 cubic meters) of dry, rather powdery materials to be sucked in. The appliance is designed as an autonomous unit and can be charged, transported and discharged again, in the same way as a transport trough, on a dump truck. The vaccum charging appliance has a tank (1) that contains about 7000 liters of debris, a sucking aggregate (6) housed in a cabin (8) secured to the tank (1), and a conveying hose (14) that can be disassembled and connected to the tank (1). The power of the sucking aggregate (6) lies between 60 and 90 PS. A pre-separator (13) ensures that fine debris particles are separated from the sucked-in air current before it enters the sucking aggregate (6). The pre-separator (13) and the debris tank (1) are provided with a flap (24) or a frontal lid (9) that can be opened for emptying purposes.
Patent EP-0531544-B1 (EP)
Inventor: TOGAI KAZUHIDE
IPC: F02D41/14
Filed: 1992-03-30
Granted: 1995-03-15
Abstract: A controller of an internal combustion engine which detects in advance an air-fuel ratio of an internal combustion engine in a stae where response and accuracy are excellent, and improves a fuel consumption of the engine, an engine output and exhaust gases on the basis of the detection result. The controller sequentially calculates a first air-fuel ratio Afj at the time of fuel injection intake on the basis of the fuel quantity calculated by referring to the difference between a measured air-fuel ratio and a target air-fuel ratio, a second air-fuel ratio Afk when a gas reaches a broad band air-fuel ratio sensor (26) and a third air-fuel ratio Afn when the sensor detects an air-fuel ratio, compares the third air-fuel ratio with the measured air-fuel ratio and determines the failure of the broad band air-fuel ratio sensor (26). Since a failure is determined by allowing for a fuel transport delay, a gas transport delay and a response delay inherent to the sensor as described above, reliability can be improved and air-fuel ratio control can be effected with high accuracy.
Patent EP-0591248-B1 (EP)
IPC: A61F13/15
Filed: 1992-06-09
Granted: 1995-08-30
Abstract: A disposable diaper (1) has a liquid-tight clothing protecting foil (3), a liquid-permeable nonwoven covering (4) and an absorbent body (5) arranged between the clothing protecting foil (3) and the nonwoven covering (4), as well as sealing strips (16) that form the outer contour of the diaper. In order to help incontinent persons to learn the use of the toilets, hydrophilic side tabs (11) linked to the liquid-permeable nonwoven covering (4) are arranged on the outer contour of the sealing strips (16) so as to project at least partially sideways.
Patent EP-0603310-B1 (EP)
Inventor: WANG C DAVID
IPC: C08F2/46
Filed: 1992-09-11
Granted: 1996-12-27
Abstract: This invention is directed to a resilient, flexible surface covering that has a wear surface that meets the highest standards of stain, mar, scuff, and soil resistance and a method of making the same. The improved resilient surface covering comprises (a) a resilient support surface; and (b) a resilient wear surface adhered to the resilient support surface, the resilient wear surface comprising an underlying wear layer base coat and an overlying wear layer top coat adhered to the wear layer base coat, the wear layer base coat comprising a flexible, thermoset, polymeric composition having a flexibility such that the wear layer base coat passes a 1 inch mandrel diameter face out mandrel bend test when applied at a nominal dry film thickness of 1.0 mil over a flexible 80 mil underlying substrate, the wear layer top coat comprising, a hard, thermoset, UV-curable blend of acrylic or acrylate monomers, the wear layer top coat having a glass transition temperature of greater than 50 DEG  C. The present invention is also directed to separately or in combination with the improved wear surface, a resilient surface covering that has a strengthening layer that provides improved strength, toughness, resistance to breakage, especially resistance to tearing, and resistance to deformation, especially resistance to indentation and sliding gouging, and a method of making the same. The improved strengthening layer resilient surface covering comprises (a) a resilient support surface comprising an unfoamed strengthening layer comprising a vinyl resin and a polymerized, cross-linked monomer, with the proviso that, the strengthening layer is not disposed between two foam layers; and (b) a resilient wear surface adhered to the resilient support surface.
Patent EP-0566746-B1 (EP)
Inventor: KATO MAKOTO
IPC: G03G15/09
Filed: 1992-11-09
Granted: 1997-02-12
Abstract: L'appareil de développement (18) ci-décrit comporte un réservoir contenant un révélateur à deux composants, formé d'un composant toner et d'un composant magnétique. Un rouleau magnétique (48) tournant dans le réservoir achemine le révélateur vers une zone de développement, afin d'effectuer le développement d'une image latente électrostatique, et un agitateur (54) se trouve également à l'intérieur du réservoir afin d'agiter et de faire circuler le révélateur, de manière à produire une triboélectrification entre le composant toner et le composant magnétique, ainsi qu'une répartition uniforme du composant toner dans le composant magnétique. L'agitateur (54) applique une masse de densité uniforme de révélateur au rouleau magnétique, de manière à assurer un développement homogène de l'image latente.
Patent EP-0559110-B1 (EP)
Inventor: STUMPF HEINRICH
IPC: G02B7/02
Filed: 1993-02-27
Granted: 1996-11-06
Abstract: A Fresnel lens produced by appropriate embossment of a plastic film is normally used to focus the thermal radiation to be fed to an infrared motion detector. The Fresnel lens, which is to be arranged in the shape of an arc above the infrared detector, is provided with a frame in order to achieve an adequate dimensional stability. The frame is injection-coated in order to join it to the film, but as a relatively expensive manufacturing operation this deserves to be improved. According to the invention, the Fresnel lens (1) provided with a frame is produced of one material as an injection-moulded part, and the two longitudinal webs (6) of the frame of the Fresnel lens (1) which are to be inserted into frame pockets of the device housing are tapered in the direction of insertion in such a way that they are adapted in a sealing fashion to the lifting-out inclination inside the frame pocket. <IMAGE>
Patent EP-0575872-B1 (EP)
Inventor: WITT MICHAEL DR
IPC: C08J9/20
Filed: 1993-06-16
Granted: 1996-05-22
Abstract: Bead-formed expandable styrene polymers are obtained by suspension polymerisation of styrene with addition of from 1 to 10% by weight of C3- to C7-hydrocarbons and/or carbon dioxide as blowing agent and optionally conventional additives, where the suspension stabiliser used is a mixture of magnesium pyrophosphate, a sulphonate group-containing extender and an alkali or alkaline-earth metal carboxylate, magnesium pyrophosphate being prepared directly before the polymerisation by combining an aqueous solution with an alkali metal pyrophosphate with at least the stoichiometrically necessary amount of a magnesium salt.