baber/WOPTO huggingface dataset:
Patent EP-0369546-A1 (EP)
Inventor: VAN ES REMCO MARIA
IPC: B01J13/00
Filed: 1989-11-14
Abstract: The invention relates to a method for the increased visualisation of the product of a reaction of a specifically binding substance and a corresponding bindable substance, said reaction product being formed in an assay for the detection and/or determination of one of the components of said reaction. According to the invention, said assay involves the use of a component labelled by a sol of a non-metallic element, such as selenium and tellurium, and the use of a physical developer comprising a metal compound, such as silver lactate, silver nitrate, mercuri chloride, and copper sulphate, to strengthen a specific signal and thus improve the detectability.
Patent EP-0352912-A1 (EP)
Inventor: FALCONER DONALD RICHARD
IPC: E05D11/10
Filed: 1989-06-30
Abstract: A self-closing invisible hinge for returning a door to its closed position from its open position including a self-closing structure in which the closing force can be selectively adjusted externally at the hinge and in which the self-closing structure is compact.
Patent EP-0352161-A1 (EP)
Inventor: THOURON RENE
IPC: F42B10/66
Filed: 1989-06-30
Abstract: The invention relates to a gas-jet device inside at least one nozzle movable in rotation, making it possible to generate one or more thrust forces ensuring the guidance and steering of a missile. 
<??>The guiding-steering device comprises a nozzle block (2), to which a nozzle (14) is fixed. The nozzle (14) is set in rotation via the movable nozzle block (2) by a device for setting in rotation which can, for example, be a pneumatically controlled device; this pneumatically controlled device comprises a control piston (3) equipped with a rack (22) and with cylindrical chambers (18); the latter experience, by means of a gas distribution system, pressure variations which impart a translational movement to the piston (3); this transmits a rotational movement via a gearwheel (11) to the nozzle block (2) and therefore to the nozzle (14). With a gas generator feeding the nozzle or nozzles (14) and with the guidance and steering selected, all that remains is to position the nozzle or nozzles at a desired opening angle in order to obtain the desired direction. 
<??>This device is used on all systems employing a guiding and/or steering device. 
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Patent EP-0375561-A1 (EP)
Inventor: GRILLON JEAN
IPC: F41G3/26
Filed: 1989-12-22
Abstract: The picture generator of the invention essentially comprises a mass memory (2), a distance memory (3), a landscape memory and target memories (5). The memories, with the exception of the mass memory, comprise means capable of generating time windows (GA, GF). <IMAGE>
Patent EP-0394598-A1 (EP)
Inventor: BONNEAU MARTINE
IPC: H01L27/118
Filed: 1989-04-28
Abstract: A CMOS FET master slice integrated circuit (20) of the gate-array type implemented in a semiconductor logic chip, comprises a plurality of core cells (CELL1, CELL2, ...) arranged adjacent one another on a repetitive basis in a row direction to form horizontal stripe shaped functional gate region (21) of a determined height (H). Each core cell (e.g. CELL1) is comprised of four different sized devices: one small and one large NFET (N1.1, N2.1), thus one small and one large PFET (P1.1, P2.1), that are dis­posed in a column direction. The NFETs have separate gate electrodes (GN1.1, GN2.1) to define individual devices, while the PFETs have preferably a common gate electrode (GP1) to define a single device. The relative size of NFETs and PFETs have been optimized to provide the re­quired functionality to the latches and to ensure the balanced rise and fall delays in a maximum of basic logic circuits of the chip. As a result, the use of such core cells, allows that complex logic functions, such as latch­es, can be implemented in gate arrays that have a density and performance comparable with standard cell circuits. In addition, the use of these core cells also permits optimi­zation of other basic logic circuits (INV, NOR, ...) that are used in critical logic paths and clock distribution trees, where balanced delays are highly desirable.
Patent EP-0375619-A1 (EP)
Inventor: ROLLIN ULRICH
IPC: B62D33/04
Filed: 1989-12-14
Abstract: Die Klemmverbindung zwischen einem durchlaufenden Profil (10) und einem Anbauteil (14) erfolgt mittels wenigstens eines, von vorn in eine hinterschnittene Nut (12) einführbaren, mit einer Befestigungsschraube (18) drehbaren Klemmplättchens (16). Beim Anziehen der Befestigungsschraube (18) wird das durchlaufende Profil (10) durch das/die Klemmplättchen (16) teilweise verformt. Die sich in Richtung der Längsöffnung (20) der Nut (12) in bezug auf ihren Querschnitt tendenzmässig verjüngenden Profillappen (22) weisen wenigstens je eine in Längsrichtung (L) verlaufende Schwächungskerbe (24) auf. Ausserhalb dieser Schwächungskerben (24) liegende Klemmnockennasen (26) der Profillappen (22) sind nach dem Anziehen der Befestigungsschraube (18) im Bereich der/des im wesentlichen auf der Grundform eines Parallelepipeds basierenden, in der Nut (12) um 30 - 60° gedrehten Klemmplättchen/s (16) materialverformend abgebogen. Pro Klemmplättchen (16) und den gleich weit von der Längsöffnung (20) in der Nut (12) entfernt, abgebogenen Klemmnockennasen (26) werden vier mechanische Versatzungen (64) zu einem Formschluss gebildet.
Patent EP-0347400-A1 (EP)
Inventor: CORAN AUBERT YAUCHER
IPC: C08L21/00
Filed: 1989-06-12
Abstract: Butadiene polymer rubber compositions containing a polymeric activator have particularly beneficial characteristics. The activator is an interpolymer of a vinylpyridine monomer and a diene hydrocarbon monomer which interpolymer contains from 20% to 65% by weight of vinylpyridine units. Composite articles made from these rubber compositions together with contiguous portions of a dissimilar rubber compound show greater strength and adhesion as a result of the presence of a activator in the butadiene polymer rubber composition.
Patent EP-0411008-A1 (EP)
Inventor: WEBB MICHAEL GEORGE
IPC: C23F13/02
Filed: 1989-04-18
Abstract: Dans l'appareil et le procédé décrits qui servent à empêcher la corrosion de l'armature d'une structure armée, on dispose une ou plusieurs anodes (3) à proximité adjacente d'une surface de la structure (1) à protéger et on dispose un corps en matériau cimentaire iono-conducteur (6) autour des anodes pour qu'il entre en contact avec le matériau cimentaire iono-conducteur de la structure (1), le corps en matériau cimentaire iono-conducteur (6) étant entouré par une enveloppe (4) en matériau essentiellement non poreux résistant à l'humidité, destinée à maintenir ledit matériau (6) dans des conditions de conduction ionique. Les électrodes (3) et l'armature (2) se trouvant dans le corps (1) peuvent être connectées électriquement pour permettre le passage d'un courant à travers les deux sortes de matériaux cimentaires iono-conducteurs, de façon à protéger l'armature (2) contre toute corrosion électrolytique.
Patent EP-0378632-A1 (EP)
Inventor: BONNET CLAUDE
IPC: B63B15/00
Filed: 1989-06-09
Abstract: Le mât, notamment pour bâteau à voile, est composé d'au moins deux éléments (1) et (2) aptes à être fixés à l'une de leur extrémité de part et d'autre du plan médian longitudinal du bâteau, et réunis, à leur autre extrémité, d'une manière jointive ou non; chacun des éléments (1) et (2) est profilé en section d'une manière aérodynamique en étant fixé à sa base et accouplé à sa partie haute avec capacité d'orientation angulaire selon un axe longitudinal en fonction notamment de la direction du vent pour obtenir le meilleur rendement aérolique de l'ensemble voilure-gréement.
Patent EP-0420906-A1 (EP)
Inventor: NYSTAD JAN
IPC: A47C27/08
Filed: 1989-06-13
Abstract: La présente invention décrit un ensemble de matelas d'eau (1) pour un lit à eau. Le matelas d'eau (1) comprend un sac à eau (2) fabriqué à partir d'un matériau stratifié flexible et imperméable à l'eau, qui est placé dans une structure (3) constituée par un matériau résilient et qui est soutenue pendant l'utilisation par une surface rigide. Le côté inférieur (4) et le côté supérieur (5) du sac à eau (2) sont reliés entre eux le long du bord étroit supérieur (3a) de la structure résiliente, le côté supérieur du sac à eau (2) étant fixé à ladite structure (3). Le côté inférieur (4) du sac à eau (2) se trouve en contact avec les surfaces latérales inclinées internes (3b) de la structure (3) et avec la surface de support. Le côté inférieur (4) du sac à eau (2) est dédoublé et renferme une chambre à air intermédiaire (8) reliée à un tuyau souple (9) d'amenée d'air. Dans la surface supérieure (8a) de la chambre à air (8) sont placées des poches d'air flexibles s'étendant vers le haut (10), qui débouchent dans la chambre à air (8). Lorsque de l'air est introduit dans la chambre à air (8) et dans les poches d'air (10), celles-ci déplacent l'eau contenue dans le sac à eau (2), de sorte qu'une personne couchée sur la surface de support du matelas d'eau est soutenue par l'eau et par l'air contenu dans les poches d'air (10).
Patent EP-0402423-A1 (EP)
Inventor: WIELAND HEINZ
IPC: F16L55/033
Filed: 1989-03-02
Abstract: Un élément de paroi amortisseur de bruits qui amortit des ondes de compression se propageant dans des canaux d'un milieu d'écoulement comprend des chambres qui forment des cavités et qui sont délimitées d'un côté par une membrane de couverture (4) pouvant être excitée de façon à vibrer dans le domaine des fréquences audibles. Une membrane percée (5) d'un orifice est agencée à l'intérieur des chambres à une distance minime de la membrane de couverture (4). Les deux membranes forment ensemble un absorbeur à membranes. Au moins un côté des chambres forme au moins en partie une paroi de support (8). En outre, la membrane de couverture (4) forme au moins en partie le rebord (12) de guidage de l'écoulement du milieu d'écoulement dans une turbomachine.
Patent EP-0403612-A1 (EP)
Inventor: GAY GEORGE CARROLL
IPC: A61B6/14
Filed: 1989-11-13
Abstract: Amélioration relative à un sachet de film dentaire (FP) et augmentant le confort, dans lequel se trouve un film sensibilisé ainsi que des feuilles de protection opaques (10 et 12, 14) renfermés dans une enveloppe (26) étanche à la lumière, comprenant une paire de parois sensiblement parallèles et opposées (16b et 16c, 16f) recouvrant les feuilles (10 et 12, 14), lesdites parois (16b et 16c, 16f) étant jointes le long de leurs zones marginales opposées (16bm et 16cm, 16fm) entourant les feuilles (10 et 12, 14), de manière à définir une partie de corps principal (16MB) ainsi qu'une partie de bordure périmétrique (16PE) de l'enveloppe (16). L'amélioration est caractérisée par une extension latérale à déflexion (16E) d'au moins une partie du bord périmétrique (16PE), ladite extension (16E) étant suffisamment souple pour être facilement défléchie et repliée partiellement autour de la partie de corps principal (16MB) vers une desdites parois (16b et 16c, 16f), formant ainsi un coussin élastique courbé où elle est ainsi pliée (C), lorsque le sachet amélioré (FP') est positionné intraoralement pour une exposition radiographique.
Patent EP-0379108-A1 (EP)
Inventor: MICHEL HARTMUT DR
IPC: F01K23/06
Filed: 1990-01-13
Abstract: In a known gas turbine-steam power plant with an associated fuel gasification unit (38), the steam-turbine part (12) of the power plant operates by the dual-pressure method, heat exchangers being provided for generating high-pressure and low-pressure steam from feedwater, the said heat exchangers utilising the sensible heat of combustible gas (36) which is produced in a fuel gasifier (37) of the fuel gasification unit (38). In addition, a high-pressure steam generator is provided in a waste-heat boiler (30) arranged downstream of the gas turbine (16), on the gas side. This circuit arrangement requires a high outlay and, despite that, is not capable of making optimum use of the available waste heat to increase efficiency. According to the invention, the vaporisation of the feedwater is performed by the sensible heat of the combustible gas (36) while the preheating (90) of the feedwater and the superheating (54) of the steam are carried out by the waste heat of the gas turbine (16). <IMAGE>
Patent EP-0385265-A1 (EP)
Inventor: KUHN MAX
IPC: F16H25/14
Filed: 1990-02-22
Abstract: Two discs (32) per vacuum switching tube (12) are seated on the input drive shaft (28), which discs (32) have slots (34) extending circumferentially around the input drive shaft (28) and open with respect to one another. In the slots (34) of two adjacent discs (32) there is guided a cylindrical follower element (36) whose movement is transmitted via a strap (38) onto the pivoting lever (24) and to the movable switching contact (20). In the switched-on and switched-off positions, the input drive shaft (28) is supported via a detachable supporting device (92, 94), driven clockwise by the spiral spring (68) in order to switch the circuit breaker on or off. The follower element (36) is forcibly guided in the slots (34) of the discs (32), as a result of which the position of the movable switching contact (20) is forced to coincide with the corresponding rotational position of the input drive shaft (28). 
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Patent EP-0447571-A1 (EP)
Inventor: DUY FRANZ
IPC: A41D27/20
Filed: 1990-03-15
Abstract: Resin-coated bottoms (23) of pockets (15) to provide extended life for the porous material. Coating one side of the pocket bottoms provides enhanced abrasion resistance and reduces seam slippage along the stitching on the pocket's bottom. The resin may include a polyurethane or a polyacrylate, with a polyester polyurethane combination finding particular utility. The resin fills many of the pores of material, but leaves others open. The open pores avoids perspiration and other moisture from adhering to the wearer's skin. Coloring the resin helps identi­fy the resin's presence as well as providing an indication of origin for the garment or pocket itself. Typically, the only manufacturing of the pocket includes coating one side (11, 12, 13) of the pocketing material (10) with the uncured resin. The compound embed­ded on one side of the material then undergoes curing, generally through the application of heat, to form a coherent substance and open the pores.
Patent EP-0392442-A1 (EP)
Inventor: HAYASHI MUTSUMI
IPC: G01J1/10
Filed: 1990-04-10
Abstract: An ultraviolet ray measuring apparatus is provided which comprises first and second photodiodes (101, 201) having substantially the same spectral sensitivity at least in an ultraviolet band, and a first optical filter (202, 204, 206) arranged in front of a light-receiving face (201) of the second photodiode, for shielding only light of at least a part of the ultraviolet band, and measures the light intensity and its accumulated value in accordance with the difference between electric signals output from the first and second photodiodes. According to the ultraviolet ray measuring apparatus of the invention, a second optical filter (30, 30A), which has a main transmitting band in the ultraviolet band and a sub-­transmitting band in the visible light range, is arranged in front of the light-receiving faces of the first and second photodiode. A multi-step bar graph display device (4b) displays indexes, such as an MED multiple value and an SPF value, which represent the measured light intensity and accumulated value in association with a reference MED value, so that this apparatus can suitably serve as a sunburn monitor.
Patent EP-0457943-A1 (EP)
Inventor: SCHUELEIN ROLF GUENTER
IPC: A47L13/144
Filed: 1990-05-22
Abstract: A wiping mop with a handle (1), a wiping head (4) and a press device (3) which is arranged behind the wiping head (4), and comprises a box-shaped case (14), a squeezing roller (23) carried in angled guides (22) and running from the outside towards the inside, and opposing guide rollers (20), the damp wiping cloth being squeezed out by pulling it into the case. 
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Patent EP-0402750-A1 (EP)
Inventor: BETZ WALTER DR
IPC: C08J7/14
Filed: 1990-06-06
Abstract: The process for the surface treatment of mouldings based on polyamides involves treatment with aqueous acids, where the aqueous acid used is a 30 to 85% strength solution of H3PO4.
Patent EP-0472746-A1 (EP)
Inventor: HOFMANN MANFRED
IPC: H02K11/21
Filed: 1990-08-17
Abstract: In an electric motor, especially a commutator motor, in order to be able to connect in a simple manner the motor connection lead (2), which leads from the brush plate (5) through a duct in the motor housing (1) to the exterior, via a plug connection to a supply and/or control line, the outer end of the motor connection lead (2) is connected to a plastic fixed connecting plug (4) which is held by means of a plastic covering cap (3), which is plugged onto one end of the motor housing (1) and can be fixed thereon in its final operating position. …<IMAGE>…
Patent EP-0383565-A1 (EP)
Inventor: MANSOUR MOMTAZ NOSSHI
IPC: D21C11/12
Filed: 1990-02-14
Abstract: Resonant tubes of a pulse combustor are immersed in a bed of solid particles in a reaction zone to provide indirect heat from the pulsating combustion gases to the solid particles of the bed. The bed is maintained in an agitated state by a gas or vapor flowing through the bed. Reactant materials are introduced into the agitated bed and undergo reaction at enhanced rates resulting from heat transfer coefficients at least about twice as high as those of steady flow combustors and an intense acoustic pressure level propagated from the pulsating combustor into the reaction zone. The apparatus is useful, for example, to steam reform heavy hydrocarbons and to gasify carbonaceous material, including biomass and black liquor to produce combustible gas at relatively low temperatures, with steam being utilized as the bed fluidizing medium. Black liquor gasification, utilizing sodium carbonate as bed solids, results in liquor energy and chemical content recovery without smelt production.
Patent EP-0391534-A1 (EP)
Inventor: EIFFLER JURGEN
IPC: C08L65/00
Filed: 1990-03-06
Abstract: Electrically conductive polymer compositions are prepared by oxidative polymerization of one or more aromatic compounds in the presence of a polymer b). Polymer b) has ammonium, phosphonium or sulfonium groups in the polymer chain(s) and comprises a polydentate anionic complex which has a redox potential sufficient for enabling oxidative polymerization of the aromatic compounds. Polymer b) is in the form of fine particles having an average size of 5 nm to 1 mm. Polymer b) may be prepared  in situ . 
     A polymer composition is obtained which contains the electrically conductive aromatic polymer and the reduced form of polymer b).   
     The electrically conductive polymer composition has a particle size of 5 nm to 1 mm. 
     Said polymer b) which has a non-metallic anionic complex such as S₂O₈²⁻ is novel.
Patent EP-0390603-A1 (EP)
Inventor: KOBAYASHI TAIJI C O TONEN CORP
IPC: F02M69/04
Filed: 1990-03-30
Abstract: A fuel supply system (31) for an internal combus­tion engine provided with a fuel injection valve (30) and an ultrasonic atomizer (1) on the inlet pipe (25) of the engine is disclosed. The tip of the oscillator member (10) of the ultrasonic atomizer (1) is formed with an inclined portion (10b) and a reduced portion (10c) ahead of the inclined portion (10b). By arranging a fuel supply passage (9) face-to-face with this in­clined portion (10b), the shape of the oscillator tip is modified, and it is possible to maintain adequate atomizing angle (α) regardless of the quantity of fuel supply without fuel becoming attached on the inner wall of the inlet pipe (25), to increase the turndown ratio and to achieve even spraying all over the circum­ference. Also, it is possible to shorten the engine starting time when the external air temperature is low, and to improve the combustion performance and the exhaust properties, particularly in an engine using a fuel which is difficult to ignite at low temperatures, such as alcohol, kerosene, etc.
Patent EP-0438863-A1 (EP)
Inventor: GOLDSTONE ANDREW C
IPC: A61B5/296
Filed: 1990-11-21
Abstract: For detecting electromyographic signals in the laryngeal muscles (35,36) electrode wires (16A-16D) are provided running in a direction parallel to the central axis of an endotracheal tube (10). Each wire is insulated along a first portion (42) of its length and is exposed along a second portion (43) which is in contact with the adjacent laryngeal muscles (35,36) when the endotracheal tube (10) is inserted into the trachea (34).
Patent EP-0444353-A1 (EP)
Inventor: POLSKI STEPHEN P C O MINNESOTA
IPC: A61F13/56
Filed: 1990-12-19
Abstract: A disposable diaper can be fastened securely around a person and be refastenable when it has an adhesive patch (24) on the faces of corners at the back (18) of the diaper, each of which patches contacts an adhesive patch (26) on the front (22) of the diaper, which patches form bonds to each other that have strong resistance to shear forces, can easily be peeled apart after 2 hours at room temperature and do not adhere either to ordinary packaging materials or to nonadhesive surfaces of the diaper. All of the adhesive patches can be cut from a single adhesive tape that has a flexible backing, one face of which bears a layer of the peelable adhesive while the other layer bears a layer of an adhesive that forms a strong, permanent bond to the diaper.
Patent EP-0409724-A1 (EP)
Inventor: DOBIGNARD PATRICE
IPC: B27C9/02
Filed: 1990-07-17
Abstract: Multi-purpose woodworking machine in the form of modular elements, of which the work unit (6) delimits a working plane (P) and comprises means for positioning, fastening and driving one of the said modular tools, the work unit comprising a plane reference face (F), a power take-off (74) located in the reference face (F) and with an axis perpendicular to the latter, at least one positioning hole (76) with an axis perpendicular to the reference face arranged in the latter, and is characterised in that each tool comprises a plane face intended to bear on the reference face (F) of the work unit (6) and comprises a power take-off arranged so as to correspond with the power take-off (74) of the work unit (6) and at least one stud provided in order to be received in the said hole. <IMAGE>
Patent EP-0413632-A1 (EP)
Inventor: LE GARS MARCELLE
IPC: A24D1/02
Filed: 1990-08-13
Abstract: The invention concerns cigarette spotting. 
     To reduce or suppress cigarette paper spotting, cigarette is equiped with an inner wrapper placed between tobacco and the external enveloppe, this inner wrapper being a paper made of cellulose fibres, with a basis weight at the utmost equal to 30 g/m², presenting pores made during paper manufacture, or perforations made after manufacture in such a way that the air permeability is at least 500 coresta units. 
     This invention applies to all cigarettes and similar smoking products.
Patent EP-0398830-A1 (EP)
Inventor: GUILLEMOT CHRISTINE
IPC: H04N11/02
Filed: 1990-04-17
Abstract: The aim is to provide a method which is economical in "silicon area/processing speed" cost, for implementing a DCT type mathematical transformation on matrices of pixels, and which is appropriate to image compression. 
<??>According to the invention, the method consists essentially in combining a permutation (1) of each block of pixels with a set of one-dimensional RFTs (211, 213). A series of variants is obtained by appending or otherwise steps of grid computation (22) for reconstruction of a complex 2D-RFT, of rotations (3) for reconstruction of the DCT, and/or of suppression of the imaginary coefficients.
Patent EP-0462274-A1 (EP)
Inventor: FUJII MASAKI
IPC: C04B35/52
Filed: 1990-01-11
Abstract: Le procédé décrit, qui sert à produire un article moulé en graphite léger ayant d'excellentes caractéristiques d'élasticité, consiste à mélanger des particules de graphite élastiques utilisées comme agrégat avec une résine servant de liant, de sorte que la résine adhère aux surfaces des particules de graphite jusqu'à former une structure en forme de toile d'araignée avant de passer à l'étape de moulage.