baber/WOPTO huggingface dataset:
Patent EP-0394290-A1 (EP)
Inventor: SAUTTER WILFRIED
IPC: F02D45/00
Filed: 1988-09-27
Abstract: Le procédé et le dispositif décrits, qui servent à détecter la direction de rotation du vilebrequin dans un moteur diesel, se fondent sur la mesure de la différence angulaire (alpha) entre une marque de référence (BM) dépendant de la rotation du vilebrequin et le début de l'injection de carburant (FB). Dès lors que le flanc qui est normalement le flanc de fuite de la came de la pompe d'injection de carburant devient le flanc d'attaque lors d'une rotation inverse, cette différence angulaire devient sensiblement plus grande ou plus petite qu'une référence (alphar) dans le cas d'une rotation inverse. Le signal produit lors d'une rotation inverse peut être utilisé pour arrêter immédiatement le moteur.
Patent EP-0334040-A1 (EP)
Inventor: NONNENMACHER GERHARD DIPL-ING
IPC: F01C1/14
Filed: 1989-02-22
Abstract: The gear machine (pump or motor) has two gear wheels with the same external diameter and the same root circle diameter, which intermesh with one another in external engagement and the driven gear wheel (11) of which has a larger number of teeth than the driving gear wheel (10). This is achieved by the one gear wheel having a negative correction and the other gear wheel having a positive correction, or by using suitable tooth system geometries which are not of involute design. <IMAGE>
Patent EP-0340644-A1 (EP)
Inventor: STEINHEIDER WINFRIED DIPL-ING
IPC: C03C1/00
Filed: 1989-04-27
Abstract: In a process for the removal of wastes, which is distinguished by high cost-efficiency and environment-friendliness, the wastes are mixed with binders, in particular sand and optionally lime, for slagging and are fed in the region of the smelting zone to a smelting furnace, in particular a shaft furnace, such as a blast furnace or cupola furnace, or a rotary furnace, in which a metal smelting process is taking place. On passing through the smelting zone, the wastes are bound by chemical conversion to the slag having a high quartz content. This slag is taken off at the slag hole of the aggregate and is blown to give flexible glass wool in which the wastes are enclosed in essentially molecularly bound and insoluble form. <IMAGE>
Patent EP-0347722-A1 (EP)
Inventor: SCHALK ADELBERT DIPL-ING
IPC: G01P3/46
Filed: 1989-06-13
Abstract: A servo controlled motor has an annular coil arrangement with meander-shaped windings and an annular arrangement of magnetic pole pairs, positioned for concentric relative rotation. A first coil is formed by a first number of the windings aligned at a first angle and with consistent pitch relative to a diameter line. A first number of pole pairs are aligned at the first angle and correspond in number and pitch to the first number of windings. A second coil is formed by a second number of windings. The second number of windings is aligned at a second angle relative to the diameter line. A second number of the pole pairs are aligned at the second angle and correspond in number and pitch to the second number of windings. Voltages are induced in the second coil by the second, but not by the first, number of pole pairs. Alternatively, the first number of windings define a grid of winding positions. A second coil is formed by a second number of windings aligned at the first angle. Some of the second number of windings are disposed in winding positions and others are offset from winding positions. A second number of the pole pairs aligned substantially at the first angle correspond in number and relative position to the second number of windings. Voltages induced in the second number of windings by the first number of pole pairs substantially cancel out, but voltages induced by the second number of pole pairs add together.
Patent EP-0348850-A1 (EP)
Inventor: MARTIN MICHAEL CHESLEY
IPC: C10J3/86
Filed: 1989-06-24
Abstract: In a heat exchange vessel which conducts a hot, pres­surized synthetic gaseous stream carrying particulate matter through a central heat exchange chamber, a safety system for monitoring pressures within the vessel. Said heat exchange vessel includes a shell surrounding a water wall, defining an annulus therebetween. Pressure sensing means communicated with the respective heat exchange chamber and said annulus, connects to means for determining the pressure differential between said points. A purge gas source communicated with the monitor system maintains the latter free of internal passage blockage caused by accumulations of particulate matter.
Patent EP-0355397-A1 (EP)
Inventor: FUCHS SIEGLINDA
IPC: A61F5/56
Filed: 1989-07-19
Abstract: Das Problem, bei Schläfern das Schnarchen zu verhindern, sollte bisher durch Geräte bewirkt werden, die unmittelbar am Körper angebracht sind und diesen in eine Seitenlage zwingen. Hierdurch ist ein entspanntes Schlafen nicht möglich. Durch eine ebenflächige, um eine Längsachse mittels steuerbarem Antrieb aus der Horizontalen in eine Schräglage verschwenkbare Matratzenunterstützung (8) wird der schnarchende Schläfer ohne aufgeweckt zu werden selbsttätig in die Seitenlage gerollt, so daß das Schnarchen aufhört. Da das Bett nach kurzer Zeit wieder in die Horizontale verschwenkt werden kann, ist auch für den Schnarcher ein ungestörtes, entspanntes Schlafen gewährleistet.
Patent EP-0385016-A1 (EP)
Inventor: GOTMAN LINDA M
IPC: A45C1/12
Filed: 1989-03-03
Abstract: A savings bank having (10) a plurality of coin slots (90) opening through its front wall for admitting coins to its coin storage chamber (40). A coin barrier (108) is located at each coin slot (90). An activator (110) is provided for moving each barrier between a first position in which it is arranged to close its associated slot and a second position in which its associated slot is open. A control system is provided which communicate with the activators (110) for controlling the movement of each barrier (108) between its first and second positions. The control system being accessible to a user to permit the user to determine which of the coin slots (90) is to be opened to admit a coin (106) in use.
Patent EP-0411222-A1 (EP)
Inventor: TSAY ING-LANG
IPC: B64D17/04
Filed: 1989-10-05
Abstract: A multi-layered pneumatic life-saving parachute comprises a cylinder (300 of compressed gas which is connected by a conduit (40) to a plurality of envelopes (111, 121, 131) which serve as canopies (11, 12,13). When an outlet valve of the cylinder (30) is opened, the compressed gas inflates the envelopes and fully opens the parachute. The lowest shroud lines (17) of the parachute are connected to securing rings (21) on a jacket (20) which carries the compressed gas cylinder (30).
Patent EP-0432324-A1 (EP)
Inventor: SACHTLER ADRIAAN J W
IPC: C07C5/27
Filed: 1989-12-11
Abstract: A non-equilibrium mixture of xylenes containing ethylbenzene is isomerized using a novel catalyst formulation comprising at least one Group VIII metal, a gallium-substituted pentasil zeolite and a matrix material of zirconia-alumina.
Patent EP-0334695-A1 (EP)
Inventor: BOUISSET MICHEL
IPC: C07F13/00
Filed: 1989-02-22
Abstract: Process for the preparation of isoquinoline derivatives of formula 
<IMAGE>
 in which:
 - each of R1 and R'1 denotes hydrogen or an alkyl group,
 - X denotes a hydrogen atom or a C-OR2 group in which R2 denotes alkyl or benzyl,
 - Am denotes amino optionally substituted by a group of formula: 
<IMAGE>
 in which each of R3 and R4, which are identical or different, denotes hydrogen or alkyl R5 denotes hydrogen or alkyl and n denotes a value from 1 to 10, in four stages including going via organolithium derivatives or related compounds.
Patent EP-0388570-A1 (EP)
Title: Dispositif d'auto-serrage
Inventor: GREEN JOHN
IPC: F16B2/16
Filed: 1989-03-22
Abstract: Dispositif de blocage par auto-serrage destiné à le solidariser temporairement avec un matériau (F) de forme quelconque, sans endommager ce matériau, et avec une force proportionnelle au poids dudit matériau et/ou à toute action de traction exercée sur ce matériau, ce dispositif étant caractérisé en ce qu'il se compose d'un bo tier (3) présentant dans sa base un orifice d'entrée (6) pour ledit matériau, et comportant deux parois latérales (7, 8) divergeant vers le haut depuis cet orifice, et au moins un rouleau (1) monté rotatif et coulissant le long de la première de ces parois, et soumis à une force dirigée vers le bas, dans la direction dudit orifice et de la seconde paroi, ledit rouleau étant, quand ledit matériau est introduit dans ledit orifice, repoussé vers le haut en s'éloignant de ladite seconde paroi, toute action de traction exercée sur ledit matériau ayant pour effet d'attirer ledit rouleau vers le bas et vers ladite seconde paroi en exerçant un effet de coin, avec pour conséquence de maintenir ledit matériau d'autant plus fortement serré par le rouleau que ladite action de traction est plus intense.
Patent EP-0327502-A1 (EP)
Inventor: STAMM JORG
IPC: H01H71/56
Filed: 1989-01-26
Abstract: In order to switch a switch latch in a fitted installation switch, which switches off in the case of excess current, of electrical low-voltage distribution devices, especially in motor protection switches, means for manually switching off and for automatic tripping are arranged between a board and a chamber (12). For manually switching off, the switching-off force generated on a switch lever is transmitted onto a step (84) of a slide element (52) which can move in the direction of a ratchet element (44), until a ratchet lug (20) unlatches from the pivoting ratchet element (44) and is opened in a sudden manner by means of stored spring force. For automatic tripping, a trip ratchet (60) is pivoted by means of thermal or electromagnetic forces, until its tab (68) rests close to a tab (70) of a ratchet (44), which permits a pivoting movement of the ratchet (42) which is tensioned by spring force. This pivoting movement is transmitted to the ratchet element (44), as a result of which the ratchet lug (20) unlatches. The electrical contacts of the fitted installation switch are opened suddenly in the case of manual and automatic tripping. <IMAGE>
Patent EP-0417376-A1 (EP)
Inventor: SITZIA JEAN-CARLO
IPC: A47B47/00
Filed: 1989-09-14
Abstract: The connecting elements comprise, as first elements, mobile fittings (1, 8, 13), a mobile fitting being constituted from a profiled body (2, 9, 14) with at least two tenons (3) fixed in the said profiled body with an angle of 90 DEG  between them and a hollow (6) at the place of the tenons in order to receive a shelf (7). Feet of triangular (23) or rounded (26) shape, with a tenon (3, 18) each and, at the part resting on the ground, a rubber profile, constitute second connecting elements and butterflies (30, 38, 40, 42) constitute third connecting elements. A butterfly is configured as an elongated component with two ends (31, 39, 41, 43) thinned to half thickness and a rectilinear central part (32) having a lower notch (34) at half thickness. These few connecting elements with their variants allow the assembly of shelves in order to constitute a virtually unlimited number of items of furniture or wall panels. <IMAGE>
Patent EP-0370985-A1 (EP)
Inventor: KNUDSEN ROLF
IPC: E06B3/50
Filed: 1989-11-22
Abstract: In a method of producing a substantially U-shaped guide rail in a groove formed in the respective window frame portion (23) of a slidably hinged window, a web-­shaped elastic material which in the transverse direction is substantially flat, is formed into U-shape by bending the side sections (16, 18) relative to each other, said side sections being defined in the web-shaped material by longitudinal weakening grooves or weakening lines extending in parallel to one another and preferably formed in the side of the web material constituting the front face of the rail, and the material which is bent into U-shape is inserted in the groove of the associated window frame portion (23) in which it is secured by suitable means. 
     To produce the guide rail, use is made of a blank of an elastic web material which is made by extrusion and stored in wound-up state. The lateral faces of the weakening grooves make an angle of slightly less than 90° with each other, such that the cross-section of the grooves is completely closed as the side sections (16, 18) are bent in order to form the guide rail.
Patent EP-0374227-A1 (EP)
Title: Polymeres hotes pour l'optique non lineaire
Inventor: DORSCH DIETER
IPC: G02F1/361
Filed: 1989-05-24
Abstract: Des polymères hôtes à base d'une matrice polymère avec un constituant optique non linéaire, cette matrice polymère étant composée essentiellement de poly-(alpha-méthylstyrol), conviennent remarquablement à la fabrication de composants optiques destinés à l'optique intégrée.
Patent EP-0440671-A1 (EP)
Inventor: NELSON CHARLES JAY
IPC: D01F6/62
Filed: 1989-09-15
Abstract: On prépare un fil de polyéthylène-téréphtalate par filage dans des conditions de contrainte très élevée permettant d'obtenir des fils non étirés cristallins orientés. La sélection de paramètres de traitement permet d'obtenir un fil non étiré semi-cristallin partiellement orienté présentant une cristallinité comprise entre 15 et 24 % et une élévation du point de fusion de 14 à 22°C, que l'on étire afin de produire la combinaison de propriétés uniques résultante: (A) un module terminal d'au moins 20 g/d, (B) une stabilité dimensionnelle définie par E4,5 +FS < 11,5 %, (C) une ténacité d'au moins 5 grammes par denier, (D) une élévation du point de fusion de 14 à 22°C, de préférence de 17 à 20°C, et (E) une fonction d'orientation amorphe inférieure à 0,75. Le câble de pneu traité résultant présente une élongation remarquablement élevée ainsi qu'une haute résistance combinées à une stabilité dimensionnelle améliorée.
Patent EP-0436602-A1 (EP)
Inventor: SCHEUFLER GERT DIPL ING
IPC: C25C1/20
Filed: 1989-09-26
Abstract: Est décrit un dispositif de récupération électrolytique de métal, notamment d'argent, contenu dans une solution de traitement photographique, ledit dispositif comportant une anode située dans une chambre de récupération et une cathode montée mobile ainsi qu'un racleur pour éliminer le métal, notamment l'argent, déposé sur ladite cathode. Pour le dépôt électrolytique du métal (17), la cathode (12, 32, 42) est maintenue fixe dans sa position de fonctionnement à l'intérieur de la solution (16). Pour l'élimination du métal, la cathode chargée de métal (12, 32, 42) est déplacée de sa position de fonctionnement à l'intérieur de la solution (16) et est amenée en contact avec le racleur (14, 20, 34, 44) agencé à l'extérieur de la solution (16). Ensuite, la cathode (12, 32, 42) libérée du métal (17) reprend sa position de fonctionnement à l'intérieur de la solution (16) en vue d'un dépôt électrolytique répété de métal (17).
Patent EP-0436623-A1 (EP)
Inventor: AGARWALA ASHOK KUMAR
IPC: F16C39/06
Filed: 1989-09-26
Abstract: L'invention concerne un système de support comprenant un support supraconducteur ainsi qu'un rotor magnétique pouvant porter une charge. Le système de support exploite l'effet de Meissner pour soulever le rotor magnétique. Le rotor magnétique peut effectuer une rotation ou se déplacer par rapport à une force ou une torsion extérieure appliqué. Les avantages dudit système de support sont qu'un coefficient de frottement développé dans l'interface entre le support supraconducteur et le rotor magnétique est approximativement égal à zéro, et on peut utiliser ledit système de support pour l'isolation des vibrations et l'accouplement non mécanique.
Patent EP-0384473-A1 (EP)
Inventor: KISHIDA HAJIME
IPC: F02M67/12
Filed: 1990-02-22
Abstract: The present invention relates to a fuel injection unit (1) for an internal combustion engine comprising a fuel passage (14) for supplying fuel and an air passage (16) for supplying pressurized air, into which the outlet (15) of said fuel passage (14) for supplying fuel opens and an injection valve (10) for opening and closing at least the air outlet (16a) of said air passage (16), wherein said fuel passage (14) and said air passage (16) are provided independently of each other. Moreover, fuel injection is performed either with a certain delay with respect to the initiation of the pressurized air injection or is carried out simultaneously therewith in order to ensure that the fuel becomes sufficiently atomized and that improved combustion stability is obtained.
Patent EP-0389805-A1 (EP)
Inventor: POHLMANN FRANZ F
IPC: H02B15/00
Filed: 1990-02-24
Abstract: The control panel console, especially for control systems for machines, has two side parts (1) which are held at a distance from one another by means of lateral connections (2, 3) and in each case have a basic-shape with three Y-limbs (4, 5, 6) of different length, the adjacent Y-limbs (4 and 5/5 and 6/6 and 4) of which console in each case have two supporting and mounting surfaces (4a, 6b/6a, 5b/5a, 4b) for the optional fixing of three housings of different size, holding a control apparatus or a control console. By means of the Y-side parts (1), the commonest housing sizes available on the market can be combined to form a control panel console in the case of one basic part. <IMAGE>
Patent EP-0387689-A1 (EP)
Inventor: KOETZSCH HANS-JOACHIM DR
IPC: C07F7/18
Filed: 1990-03-08
Abstract: Preparation of organosilicon compounds of the formula 
<IMAGE>
 wherein
 R<1> and R<2> each represent, independently of each other, a straight- chain or branched alkyl group with 1 to 4 carbon atoms or a group of formula OR<3>,
 R<3> represents a group of formula R<4>-(OR<5>)m-,
 R<4> represents a straight-chain or branched alkyl group with 1 to 4 carbon atoms,
 R<5> represents a straight-chain or branched alkylene group with 2 to 4 carbon atoms, in which the R<5> groups may be the same or different,
 R<6> represents a straight-chain or branched alkylene group with 2 to 6 carbon atoms, and
 m is a number from 0 to 6,
 by adducting hydridosilanes of formula 
<IMAGE>
 wherein
 R<7> represents identical or different R<4> groups or the OR<4> group and R<4> has the meaning given above,
 in the presence of a catalyst under temperature-controlled conditions onto a terminally unsaturated ether of formula
 R<4>-(OR<5>)m-OR<8>< )<III> wherein m, R<4> and R<5> have the meanings given above and R<8> represents a terminally unsaturated, straight-chain or branched alkenyl group with 2 to 6 carbon atoms, and transesterifying the adduct of formulas 
<IMAGE>
 wherein m and R<4> to R<7> have the meanings given above and R<4>< >are the same or different, in the case of inserting the group OR<3> instead of one or more OR<4> groups, either thermally or in the presence of a catalyst, by means of monofunctional hydroxy compounds of formula
 R<4>-(OR<5>)mOH (V> wherein m, R<4> and R<5> have the meanings given above, to give the organosilicon substances of formula (I).
Patent EP-0388915-A1 (EP)
Inventor: GLANCY CHARLES WILLIAM
IPC: C09D7/12
Filed: 1990-03-21
Abstract: The precursor coating compositions contain water and at least one organic solvent and are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and this resultant liquid mixture of supercritical fluid and precursor coating composition is sprayed onto a substrate to be coated. Processes for spraying this precursor mixture are also disclosed.
Patent EP-0388917-A1 (EP)
Inventor: DRISALDI GIOVANNI
IPC: A61C7/02
Filed: 1990-03-21
Abstract: The proposed equipment comprises a vice (5) for the wire, joined to the head (3) of the equipment itself; a plurality of surfaces or faces (7a) each having a plurality of holes (9) positioned along the lines (10) which represent the required bending outlines, the said faces (7a) being located adjacent to the said vice (5); a tool (11), from the lower end of which projects a needle (11c), suitable for penetrating the said holes (9) and rotating in them, and a pawl (11d) positioned at a certain distance from the said needle (11c), so as to realize an air space into which the said wire can penetrate; a series of pegs (14) suitable for locking the bends in the wire once they are realized; particularly, the tool (11) has an internal hole made up of portions (11g, 11h), into which the needle (11c) is free to slide, and the pawl (11d) is provided with a radial projection (11n), turned towards the needle (11c). 
     The axial position of the pawl (11d) can be adjusted by acting on a dower (11i), while a magnet (11e) is located in the upper surface of the tool (11), to facilitate the extraction of the pegs (14) from the holes (9). The faces (7a), which bear the bending outlines, represent the side surfaces of a drum (7) capable of being rotated around a pin (6) projecting from the surface (3b) of the head (3) of the equipment, and its angular position can be clamped by means of an appropriate device.
Patent EP-0392395-A1 (EP)
Inventor: HEININGER HANS-ULRICH DR
IPC: C12H1/075
Filed: 1990-04-06
Abstract: The invention relates to the use of a microporous membrane composed of a polymeric substrate and a surface coating of the substrate by a derivative of polyacrylic or polymethacrylic acid for the filtration of beer. This membrane filter is suitable in particular for the microbiological stabilisation of beer and for removal of haze particles. The membrane used simultaneously allows removal of microorganisms harmful to beer and haze particles and high throughput filtration of beer over a long period, which is thus cost-effective and economical.
Patent EP-0396136-A1 (EP)
Inventor: MICKO MANFRED
IPC: E04C2/42
Filed: 1990-05-03
Abstract: In a slab for false floors, in which load-transmitting, square floor slabs are laid on vertical, adjustable supports at the upper end, provision is made, for increased loading on the one hand and a free air passage on the other hand, for each slab (1) to consist of a plurality of approximately C-shaped metal sections (2) extending parallel at a distance from one another, which metal sections are open on the underside (6) and have parallel, transversely extending cutouts (7) on the upper side and are braced to one another via bolts (3), passed through transversely, with spacer sleeves (10). …<IMAGE>…
Patent EP-0450133-A1 (EP)
Inventor: SCHULMEISTRAT MANFRED
IPC: B65G45/16
Filed: 1990-05-04
Abstract: In a conveyor belt stripping-off device (1) with segmented scraper, whose segments (2-7) are braced individually against the conveyor belt (8) by means of torsion springs (25-27) and are mounted on the belt supporting structure (45) on an angularly adjustable cross-piece (33), the invention provides that the torsion springs are enclosed in housings (24) which have bearing shells (30) to allow angularly adjustable fastening (31, 32) to the cross-piece, and hence the arc angles of the bearing shells and the cross-piece can be adjusted and fixed individually. <IMAGE>
Patent EP-0455851-A1 (EP)
Inventor: GODBERG SETH
IPC: G01R33/28
Filed: 1990-05-09
Abstract: A non-invasive method for continuously monitoring blood and tissue oxygenation of a human fetus prior to and during labor and delivery. A specialized NMR spectrometer, whose static-field magnet is large enough to admit the abdomen of a pregnant woman at term, obtains resonance signals from a spatial region within the mother that includes the fetus. Resonance signals originating from the oxygen-transport protein hemoglobin are continuously obtained and analyzed. Signals originating from the special form of hemoglobin found in the fetal circulation are distinguished from those from the adult form of hemoglobin found in the maternal circulation. By continuously comparing the amplitudes of specific fetal hemoglobin resonances that are characteristically shifted upon oxygen binding with the amplitudes of other fetal hemoglobin resonances that are not so shifted, the method yields a continuous measurement of fetal blood and tissue oxygenation. Further analysis of the resonance signals yields indications of fetal blood acidity, heartbeat and respiration and corresponding indications of maternal condition. The method is also applicable to newborn infants and to certain mammals other than humans.