baber/WOPTO huggingface dataset:
Patent EP-0460158-A1 (EP)
Inventor: BAEK SEUNG HO
IPC: B41M5/382
Filed: 1990-12-11
Abstract: Imprimante thermique adaptée pour former une image sur un support d'impression thermique, du type dans lequel un élément donneur transfère un colorant jusqu'à un élément récepteur, lors de la réception d'une quantité suffisante d'énergie thermique. L'imprimante comprend une pluralité de lasers à diodes (36), lesquels peuvent être modulés individuellement afin d'acheminer de l'énergie vers des points sélectionnés, situés sur le support, en fonction d'un signal d'informations. Afin d'augmenter l'efficacité et la polyvalence de l'imprimante, la tête d'impression (20) de cette dernière comprend un réseau de fibres optiques (30) présentant une pluralité de fibres optiques (31) couplées aux lasers à diodes (36). Le support d'impression thermique est supporté par un tambour rotatif (12), et le réseau de fibres optiques (30) est mobile par rapport au tambour.
Patent EP-0461242-A1 (EP)
Inventor: BLESSINGER KURT VAN
IPC: H04N5/907
Filed: 1990-12-20
Abstract: Un enregistreur (10) rapide d'images enregistre des images d'un évènement à une vitesse élevée et reproduit les images à une vitesse réduite afin de faciliter l'analyse de l'événement. Un enregistreur (10) rapide d'images à semi-conducteurs comprend un dispositif (12) de formation d'images à semi-conducteurs exploitable sélectivement à différentes vitesses, avec une mémoire (30) à semi-conducteurs de d'enregistrement d'une pluralité d'images. L'enregistreur (10) peut être exploité dans un mode d'enregistrement à synchronisation variable pour capter des images d'un événement répétitif. Un déclencheur (40) est actionné chaque fois que l'événement survient et l'enregistreur (10) mémorise une image de l'événement. Il est possible de mémoriser aussi bien des images individuelles répétitives que des séries répétitives d'images successives. Il est possible de modifier sélectivement le nombre d'images d'une série mémorisée et la vitesse de reproduction des images de la série d'images. Un dispositif de temporisation variable (46) permet de mémoriser des images qui se présentent avec un délai après l'actionnement du déclencheur.
Patent EP-0480048-A1 (EP)
Inventor: KAMINUMA TOSHIHIKO SHISEIDO LA
IPC: C07K1/36
Filed: 1991-03-29
Abstract: Un procédé amélioré de purification d'un polypeptide par l'intermédiaire d'un matétriel de remplissage pour la chromatographie liquide à haute performance, qui consiste à traiter au préalable des polypeptides produits par différentes cellules de manière à leur conférer un état donné, à ajuster le pH d'une solution aqueuse des polypeptides afin qu'il soit dans une plage spécifique pour enlever les contaminants par précipitation, et à traiter la solution restante au moyen d'un matériel de remplissage pour la chromatographie liquide à haute performance et à phase inversée.
Patent EP-0521972-A1 (EP)
Inventor: ELZENBECK MANFRED
IPC: A47C3/026
Filed: 1991-03-27
Abstract: Un mécanisme pour sièges qui sert à monter de manière élastiquement inclinable le siège d'une chaise tournante sur un cadre inférieur (10) comprend une ferrure mobile (38) soutenue sur une ferrure fixe (16) par des groupes de ressorts à lames (54, 56). Les groupes de ressorts à lames (54, 56) s'étendent le long de la face inférieure de la ferrure mobile (38), formant un angle réduit avec celle-ci. L'inclinaison d'un support (46) des ressorts qui soutient une extrémité des groupes de ressorts à lames (54, 56) peut être ajustée au moyen d'une vis de réglage (74, 76), ce qui permet à l'utilisateur d'ajuster la précontrainte du groupe de ressorts à lames (54, 56).
Patent EP-0527768-A1 (EP)
Title: Purified antibodies specifically directed against the lipopolysaccharides (lps) of gram negative bacteria.
Inventor: BASUYAUX BERTRAND
IPC: C07K16/12
Filed: 1991-04-03
Abstract: The invention relates to purified antibodies specifically directed against the lipopolysaccharides (LPS) of gram negative bacteria. Said antibodies are characterized in that they are obtained in a single step, with an enrichment factor greater than 500 and preferably greater than 750, by immunoaffinity chromatography of the anti-LPS antibodies present in biological liquids which binds said antibodies to the LPS antibodies immobilized on a support. The invention also relates to pharmaceutical compositions containing said antibodies.
Patent EP-0493554-A1 (EP)
Inventor: VAN DUYNE EDWARD A
IPC: F02P5/15
Filed: 1991-05-22
Abstract: Système de commande d'un moteur à allumage par étincelles, destiné à maximiser le rendement du carburant à tous les régimes de fonctionnement. Le système comprend un appareil (200 servant à réguler le volume de carburant fourni au moteur et un appareil (26) servant à mesurer la pression interne des cylindres dans au moins l'un des cylindres du moteur. L'appareil est prévu pour estimer la masse d'air pénétrant dans le moteur, et un appareil (20) calcule le rendement du moteur en fonction du volume de carburant fourni, de la pression interne du cylindre et de la masse d'air estimée pénétrant dans le moteur. Selon un mode de réalisation, le rendement est mesuré à partir du calcul de la consommation approximative indiquée de carburant spécifique. L'appareil (20) sert à modifier la quantité de carburant fourni au moteur afin de minimiser la consommation indiquée de carburant spécifique à tous les régimes de fonctionnement du moteur. Selon ce mode de réalisation, l'appareil est sensible à une puissance souhaitée délibrée par le moteur au-delà de la position grande ouverte de l'étrangleur et sert à fournir une plus grande quantité de carburant au-delà du point de rendement maximum lorsque l'étrangleur est en position grande ouverte.
Patent EP-0533839-A1 (EP)
Inventor: BUTLER JOHNNY L
IPC: F16J15/24
Filed: 1991-06-14
Abstract: Procédé et appareil d'injection d'un agent d'étanchéité dans une chambre d'ensemble de garniture entourant une tige de valve (11) d'une valve (2) sans décharger la pression se trouvant à l'intérieur de la valve (2). Un corps cylindrique (60) est soudé par friction à l'extérieur de la valve (2) à proximité de la chambre d'ensemble de garniture. On fait passer un foret dans le corps (60) et à travers un ensemble de joints d'étanchéité et de garniture (87). On achève un orifice dans la chambre de garniture. A mesure que le foret est retiré du corps (60), une seconde valve (70) est "fermée" manuellement afin d'isoler la chambre de garniture du foret et afin d'empêcher que du fluide sous pression ne s'échappe lorsque l'on retire ledit foret desdits joints d'étanchéité (87). Ensuite, on fixe un dispositif d'injection d'agent d'étanchéité au corps (60) et on "ouvre" la valve (70) afin de permettre à l'agent d'étanchéité de s'écouler dans ladite chambre de garniture.
Patent EP-0491917-A1 (EP)
Inventor: BOODAGHIANS RAZMIK BAGHDASSAR-
IPC: D21H17/00
Filed: 1991-07-17
Abstract: Une émulsion de copolymère utilisée comme revêtement de papier, à base d'acétate de vinyle, améliore sa résistance à l'attaque humide si on lui ajoute des esters vinyliques d'acides carboxyliques à ramifications tertiaires.
Patent EP-0558574-A1 (EP)
Title: Security device and authenticatable item.
Inventor: HASLOP JOHN MARTIN RADCOT CLOS
IPC: B42D15/10
Filed: 1991-11-22
Abstract: PCT No. PCT/GB91/02069 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09444 PCT Pub. Date Jun. 11, 1992.An authenticatable item and security device carry a number of symbols (4A, 4B, 4C, 6A, 6B, 6C) identifiable to the naked eye, there being at least two sets of at least three symbols. All the symbols within a set are substantially identical, are positioned in a non-overlapping, regular geometric arrangement, and at least one common viewing angle of inclination, exhibit substantially the same optical performance, the optical performance varying with inclination viewing angle.
Patent EP-0497205-A1 (EP)
Inventor: DIEKMANN BERND
IPC: A47B88/20
Filed: 1992-01-23
Abstract: 2. The drawer having side frames (4) consisting of metal profiles is to be designed in such a way that the amount of material required for the side frames is reduced, a rear wall constructed from profiled rails can be omitted and the manufacture is simplified. 2.1 The drawer has a trough (2) which bounds the accommodation space for goods and is provided on each longitudinal side with at least one attachment strip (3) extending towards the outside and engaging in a longitudinal groove (5) in the side frame (4). The attachment strip is fixed non-positively in the longitudinal groove in the side frame by a moulded-on web (6) which belongs to the boundary of the longitudinal groove (5) and is pressed onto the attachment strip. 2.2 The drawer is used in furniture, especially in kitchen furniture.   <IMAGE>
Patent EP-0512344-A1 (EP)
Inventor: JANSCHE WALTER
IPC: G01P15/08
Filed: 1992-04-25
Abstract: In a sensor (11) for the automatic activation of passenger safety devices in motor vehicles in case of an accident, a pendulum (19) which is always aligned in the direction of the apparent vertical is suspended at the mid-point of a closed interior (12) completely filled with damping liquid (17). A counter electrode (22) which has a disc-like region (26) and a continuation (27) is attached to the pendulum (19). This counter electrode (22) is operationally connected to three electrodes (23, 24, 25). The electrodes (23, 24) are constructed in the shape of sickles, the surfaces varying in opposite directions. Given a variation in the relative position of the counter electrode (22) with respect to the electrodes (23, 24) the overlap ratio is varied by the same amount but with the opposite sign. Measurement errors in a measuring circuit can be eliminated in this way. The sensor is simple and inexpensive to produce. <IMAGE>
Patent EP-0582727-A1 (EP)
Inventor: OKABE HIDEAKI
IPC: A61K47/32
Filed: 1992-08-11
Abstract: A transdermal therapeutic formulation is made of a composition comprising a polymer and ingredients mixed with the polymer which are a pharmacologically active substance, an alcohol, a percutaneous absorption promoter utilized according to necessity and water utilized according to necessity. The polymer comprises lipophillic monomer units and hydrophillic monomer units in a specific ratio. The alcohol, the percutaneous absorption promoter and water are mixed with the polymer in specific amounts. 
     The transdermal therapeutic formulation has excellent percutaneous absorption, has many kinds of applicable pharmacologically active substances, shows good stability of percutaneous absorption with time because of absence of crystallization of the pharmacologically active substance, has good adhesive strength and thus favorably utilized as transdermal therapeutic plaster.
Patent EP-0540851-A1 (EP)
Inventor: LANGER GEORG DIPL-ING
IPC: E05C21/02
Filed: 1992-09-09
Abstract: 2.1 There are known pass doors with a door leaf and a frame, which are, for example, components of fire doors designed as sliding doors. To achieve sufficient stability even in the event of a fire, a threshold must be provided in the base region of the segment receiving the pass door. Because of this threshold, the pass doors must not be used as escape doors. The object of the invention is to ensure that the threshold can be omitted, while sufficient stability is preserved, so that the pass door can also be used as an escape door. 2.2 For this purpose, there are provided at least in the lock-side base region of the door leaf (2) and of the frame (3) fastening means corresponding to one another, for example in the form of a mushroom-shaped stud (6) connected to the door leaf as well as of a recess (8) corresponding to the mushroom-shaped stud (6) and of a long hole (7), the recess (8) and the long hole (7) being arranged in the frame, which, during the opening and closing of the door leaf (2), are freely movable relative to one another and engage positively in one another transversely to the opening or closing direction. 2.3 The transverse forces hitherto absorbed by the threshold in the event of fire are now compensated by the fastening means, so that a threshold can be omitted and the pass doors can also be used as escape doors. <IMAGE>
Patent EP-0537524-A1 (EP)
Inventor: THACKERAY JAMES W
IPC: G03F7/38
Filed: 1992-09-24
Abstract: The present invention provides radiation sensitive compositions and methods that comprise novel means for providing relief images of enhanced resolution. In one aspect the invention provides a method for controlling diffusion of photogenerated acid comprising adding a polar compound to a radiation sensitive composition and applying a layer of the composition to a substrate; exposing the composition layer to activating radiation whereby a latent image is generated comprising a distribution of acid moieties complexed with the polar compound; and treating the exposed composition layer to provide an activating amount of acid.
Patent EP-0548486-A1 (EP)
Inventor: PELVILAIN JEAN-CLAUDE
IPC: B66B13/30
Filed: 1992-10-17
Abstract: In this fire-proof shaft door, improved heat insulation towards the shaft side is achieved in the event of a fire on the floor side, as a result of which the elevator shaft in case of fire is retained as an escape route for the fire brigade. A door box (24) is arranged on the floor side on a frame (23) carried by a door suspension (14), made of profiled sheet and guided by a guide tongue (22). The door box (24) is filled with heat-insulating zones and heat-insulating mats. Horizontal ribs (28) provided with ventilation holes are arranged on the shaft side on the frame (23). On the shaft side, the ribs (28) carry heat-insulating boards (29) covering the front of the door. The first hollow space (30) formed by the heat-insulating boards (29) at a distance from the frame (23) acts as a natural chimney in which fresh air designated by A circulates. 
<IMAGE>
Patent EP-0562160-A1 (EP)
Title: Sealing arrangement
Inventor: KLEIN NORBERT
IPC: F16J15/3252
Filed: 1992-11-02
Abstract: Sealing arrangement for sealing off a shaft (3) guided through the hole (1) in a wall (2), comprising a radial shaft-sealing ring (4) which in sealing fashion surrounds the circumference of the shaft (3) to be sealed off with at least one sealing lip (5) of elastomeric material under radial prestress, the sealing lip (5) being fixed on a radially inward-pointing first limb (6) of an essentially L-shaped first reinforcing ring (7), the second limb (8) extending in the axial direction, being encased in elastomeric material at least in the region of its axial boundary (8.1) and touching the wall (2) in sealing fashion with radial prestress. Arranged radially between the shaft (3) and the second limb (8) is a rolling-contact bearing (9) which is supported by its inner race (9.1) on the shaft (2) and by its outer race (9.2) in the encased region of the second limb (8). <IMAGE>
Patent EP-0547558-A1 (EP)
Inventor: WILLIAMSON JOSEPH ROBERT
IPC: A61P37/00
Filed: 1992-12-15
Abstract: A method is disclosed for inhibiting nitric oxide formation in a warm blooded mammal which comprises administering to said mammal an effective nitric oxide inhibitory amount of aminoguanidine.
Patent EP-0548974-A1 (EP)
Inventor: RITSCHER JAMES STEPHEN
IPC: B01J23/42
Filed: 1992-12-23
Abstract: The present invention provides an electroless process for making a catalyst in a liquid or gaseous medium comprising contacting a base metal with a chemical cleaning agent and simultaneously or sequentially treating said base metal under reducing conditions with a noble metal-containing material, the catalyst prepared using the process, and a method of using the catalyst.
Patent EP-0513904-A1 (EP)
Inventor: SCHUERMANN HANS
IPC: B65H75/10
Filed: 1992-05-07
Abstract: A reusable yarn carrier for threads consists in its essential part of a cylindrical basic body (1) made of hard paper, wood or plastic having a flush exchangeable covering (3) which possesses, over the end face on the yarn run-off side, a circular groove (5), the inner wall (5'') of which projects beyond the outer wall (5'). The plastic covering (3) is crimped over the outer edge (4) of the end face and is fastened to the inner groove wall (5''). In an alternative version, the basic body (1) is equipped with a head part (2). The head part (2) serves for receiving a linear-density disc and makes handling easier. <IMAGE>
Patent EP-0515147-A1 (EP)
Inventor: OGUCHI TOSHIHIKO INTELLECTUAL
IPC: C09D175/04
Filed: 1992-05-19
Abstract: A magnetic recording medium comprises a non-magnetic base material, a lower magnetic layer containing a magnetic powder for recording in a long wavelength range, and an upper magnetic layer containing a magnetic powder for recording in a short wavelength range. By adding a small particle abrasive with a median diameter in the range from 0.05 to 0.3 µm to the upper magnetic layer and by properly selecting the type and amount of a resin binder contained in the upper magnetic layer, a satisfactory abrasion effect can be obtained. This effect can be obtained, even if the abrasive with a small particle diameter is used without necessity of increase of the amount thereof. In addition, by using this abrasive, even if the upper magnetic layer is thin, the surfaces of the upper magnetic layer and the lower magnetic layer can be smoothened. Therefore, an excellent magnetic recording medium having high recording and reproduction characteristics in a wide wavelength range and high running durability can be provided. In particular, the recording and reproduction characteristics in a short wavelength range can be improved. A hexagonal ferrite powder can be used as a magnetic powder for recording in a short wavelength range.
Patent EP-0526242-A1 (EP)
Inventor: SUZUKI AKIYOSHI
IPC: G02B27/52
Filed: 1992-07-31
Abstract: An edge emphasis type phase shift reticle is illuminated obliquely, and zeroth order diffraction light and first order diffraction light caused by a fine pattern of the reticle and having substantially the same intensity are incident and distributed on a pupil of a projection optical system, symmetrically with respect to a predetermined axis, whereby the fine pattern is imaged with use of the zeroth order diffraction light and first order diffraction light.
Patent EP-0535834-A1 (EP)
Inventor: YOUNG HARVEY J
IPC: A24B15/14
Filed: 1992-09-18
Abstract: Reconstituted tobacco having good wet strength is provided. Tobacco material is extracted with water to yield an insoluble portion and an aqueous portion containing water soluble tobacco components. The insoluble portion is formed into a sheet-like shape and contacted with a pectin release agent. Alternatively, the insoluble portion is contacted with pectin release agent and then formed into a sheet-like shape. The extract then is applied to the insoluble portion which has been formed into a sheet-like shape. The resulting tobacco composition is dried to yield a reconstituted tobacco material.
Patent EP-0497639-A1 (EP)
Inventor: DESARTHE JACQUES
IPC: B60H1/00
Filed: 1992-01-10
Abstract: This device comprises an air pulser (208) and a heat exchanger (210) connected to various circuits (204, 206, 214) which emerge in ventilation vents distributed in the compartment (106) in order to supply air conditioned according to reference values, selection flaps allowing the opening or shutting-off of the circuits being connected to a computer (300) programmed in order to determine reference values according to the air-conditioning parameters supplied by the sensors, characterised in that means sensitive to the speed of the vehicle (302) are connected to the computer (300) in order to adjust the reference value of the airflow rate (F) according to the speed of the vehicle. The invention applies to the industry of manufacturing motor vehicles of any type. <IMAGE>
Patent EP-0506606-A1 (EP)
Inventor: BENZ GOTTLIEB
IPC: B65B25/14
Filed: 1992-02-13
Abstract: On a conveyor belt (1), endlessly fed envelopes are grouped (11) into piles and then deposited in piles into a collection basket (26). The collection basket is respectively turned (262) through 90 DEG  or 180 DEG before the next pile is deposited in it, so that the different piles lie in the collecting basket in an alternate manner. Alternately layered collection piles are finally pressed (16) from the collecting basket and packed into boxes (37) which have been made ready. The invention also includes a device for implementing the method. <IMAGE>
Patent EP-0612463-A1 (EP)
Title: Device for formation of a film on the walls of holes in printed circuit boards.
Inventor: OCCLEPPO FRANCESCO
IPC: H05K3/00
Filed: 1991-12-04
Abstract: Device (10) for formation of a film on the walls of small holes made in the boards (20) for printed circuits, said boards translating and immersed in a special liquid product (13) contained in a bath (12), comprising one or more sets of pressure nozzles (33) alternating with further sets of ''suction'' nozzles (32) disposed orthogonally in the bath (12) at the points where the boards (20) pass along, and a pump (50) connected at its entry (37) to the suction nozzles (32) and at its exit (36) to the pressure nozzles (33) thus determining within the holes opposite flowing currents of liquid (13) so as to increase the motion between said liquid (13) and the walls of said holes, and thus accelerating and improving formation of the film.
Patent EP-0570531-A1 (EP)
Inventor: SPRAGUE DAVID LEROY
IPC: G06F7/53
Filed: 1992-02-05
Abstract: Un réseau interpolateur comprend plusieurs cellules d'un réseau interpolateur pour recevoir des premières et secondes valeurs d'entrée à interpoler et un terme de pondération d'interpolation pour obtenir une sortie interpolée. Un bit de chacune de deux valeurs d'entrée à interpoler est reçu par une cellule de réseau interpolateur et appliqué à un circuit de sélection à l'intérieur de la cellule du réseau interpolateur. De plus, un bit de pondération d'interpolation du terme de pondération d'interpolation est appliqué au circuit de sélection. Le circuit de sélection applique soit le bit d'entrée de la première valeur d'entrée soit le bit d'entrée de la seconde valeur d'entrée à un additionneur dans la cellule d'interpolation en fonction de la valeur du bit de pondétarion d'interpolation. Une cellule de circuit d'interpolation reçoit également une entrée de produit partiel et une entrée de report intérieur et applique ces entrées supplémentaires à l'additionneur. L'additionneur fournit une sortie de produit partiel et un report extérieur selon les entrées appliquées.
Patent EP-0535204-A1 (EP)
Inventor: MEYER LUDGER
IPC: A61M5/158
Filed: 1992-04-21
Abstract: La présente invention se rapporte à une canule intraveineuse à demeure comportant un corps de canule consistant essentiellement en une canule en plastique et en un manche, ainsi qu'une canule intérieure à ponction présentant une canule métallique (mandrin), le corps de canule (2) étant muni au voisinage du manche (3) d'une section articulée (11).