baber/WOPTO huggingface dataset:
Patent EP-0250391-B1 (EP)
IPC: G03F9/00
Filed: 1987-05-15
Granted: 1993-01-20
Abstract: An apparatus and method for the fine alignment of a mask with a substrate in ion-projection lithography, e.g. for the production of integrated circuit chips, utilizes a multipole, an axial magnetic field generator and a scale controlling projection lens in the path of the beam. The mask is provided with markings which are imaged on the substrate and brought into registry with corresponding markings thereon utilizing pairs of detectors associated with each linear marking and responsive to secondary emission of the ion-beam marking projected on the substrate. All of the markings are straight lines.
Patent EP-0248853-B1 (EP)
IPC: A63H/
Filed: 1986-12-03
Granted: 1989-04-19
Abstract: In a toy figure with body parts movable in various directions the body parts (in the embodiment shown the legs) are connected with the body in a manner known per se by means of a socket (13) designed to receive a ball (6). To ensure long-term frictional stability between the movable parts, the body part (9) is formed with a pair of opposed walls (10, 11) designed to squeeze an engagement face (7) which is contiguous with the ball (6).
Patent EP-0321460-B1 (EP)
Title: Electrochemically stable aluminium oxide ceramic
IPC: C04B35/10
Filed: 1987-06-24
Granted: 1992-08-26
Abstract: The ceramic consists essentially of Al2O3. It can be used as a support, in particular for a heating conductor, and as an external coating. It is electrochemically stable, in other words is not affected when subjected to a heating voltage, even prolonged, at temperatures in excess of 600o. This ceramic has a very low alkali content, less than 0.2 per cent by weight of Na2O and K2O. Advantageous machining and in particular pressing features are obtained when the ceramic contains between 2.5 and 10 per cent barium- or strontium silicate as the flux, whereby the total content of Na2O, K2O, CaO and MgO is less than 1 per cent by weight and the molar ratio of BaO or SrO : SiO2 is between 2:1 and 1:12.5. Such a ceramic with a ratio of BaO : SiO2 of 2.6:1 parts by weight is electrochemically stable to approximately 1400oC and at 1300oC has a bending strength which is still in the region of 300 N/mm2.
Patent EP-0283487-B1 (EP)
IPC: H03K17/95
Filed: 1987-09-21
Granted: 1991-04-03
Abstract: Un détecteur de proximité permet d'identifier la position d'un organe de machine avec au moins un capteur (51) qui, à proximité d'un organe de machine (12) se trouvant dans une position à détecter, génère et transmet à un circuit un signal entier constitué d'une partie signal du champ d'identification (34) engendrée par l'organe de machine et d'une partie signal du champ parasitaire (40) engendrée par ce dernier; ledit circuit convertit le signal entier en un signal de sortie. Dans le but d'améliorer ce détecteur de proximité de manière telle que tant les gradients du champ d'identification produit par l'organe de machine que les gradients du champ parasitaire n'aient aucune incidence sur la réponse du détecteur de proximité, la conversion du signal entier en signal de sortie s'effectue grâce au fait que l'on détecte la corrélation temporelle du champ parasitaire afin d'obtenir un train correspondant d'impulsions de détection permettant d'analyser le premier signal. Une valeur déterminée à cette occasion entraîne ensuite un signal de sortie indiquant l'organe de machine dans sa position à identifier, si cette valeur dépasse une valeur minimale présélectionnable permettant de présélectionner une intensité de champ minimale nécessaire à une réponse du détecteur de proximité.
Patent EP-0335864-B1 (EP)
IPC: B65D/
Filed: 1987-09-10
Granted: 1992-12-02
Abstract: Un système servant à fluidiser des marchandises en vrac dans la cale (3) d'un bateau (2) comprend plusieurs blocs (5) montés de façon amovible sur le fond (4) de la cale (3), le côté supérieur (6) des blocs formant une pente glissante (7) et les côtés long et court (13, 14) dudit bloc définissant avec ladite pente une cavité (17) remplie d'un corps en mousse plastique (18).
Patent EP-0276027-B1 (EP)
IPC: G06K15/22
Filed: 1983-06-23
Granted: 1990-09-19
Abstract: An apparatus for plotting and cutting large scale text in sheet materials for signs and the like includes a movable support for moving the sheet material (M) in one coordinate direction with a rotatable feed roller (20) and a tool carriage (12) being movable relative to the roller (20). Cutting and plotting tools are interchangeable. A tool support (60) is movable on the tool carriage between an elevated and lowered position and has a tool mount accepting the interchangeable cutting und plotting tools one at a time. A lift motor (68) is mounted on the tool carriage and connected to the support (60) for moving the support and the tool (F) between the elevated and lowered positions. A drive motor is connected with the tool carriage and the support for moving the tool and the sheet material an the feed roller (20) relative to one another. Controls are connected with the drive motor and the lift motor (68) for controlling the tool and sheet material movements during cutting and plotting operations.
Patent EP-0294546-B1 (EP)
IPC: B65H27/00
Filed: 1988-03-25
Granted: 1993-07-28
Abstract: A rider roller for use in a web-winding machine for processing a web material has grooves arranged in its surface so as to facilitate the transport of entrained air, thus avoiding puckers and wrinkles in the roll of web material which is being wound.
Patent EP-0290921-B1 (EP)
Inventor: FREITAG HELMUT DR
IPC: G01N33/52
Filed: 1988-05-03
Granted: 1994-08-31
Abstract: The liquid sample is, in particular, a body fluid, and the test piece comprises at least one porous test layer (8, 13) which contains one or more solid components, for example fibres or particles. 
<??>The reagent support function and/or the fluid transport function of such test layers is improved by coating the solid component with a protein which is insoluble in the liquid sample under test conditions. 
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Patent EP-0300301-B1 (EP)
Title: Apparatus and method for measuring the mass flow rate of material flowing through at least one vibrating conduit
IPC: G01F1/84
Filed: 1988-07-09
Granted: 1992-04-22
Abstract: An apparatus and a method are described for measuring the mass flow rate of material flowing through at least one vibrating conduit. A pair of motion detectors (P1, P2) is disposed at separate points along the conduit for detecting motion thereof and for developing first and second motion responsive analog voltage signals (V1, V2). Differencing means (30) are responsive to said first and second analog voltage signals (V1 and V2) and generate a difference signal (V3) which is proportional to the voltage difference therebetween. Further, summing means (32) are provided which are responsive to said first and second analog voltage signals (V1, V2) and generate a sum signal (V4) which is proportional to the sum of the voltages thereof. Integrating means (34) are provided for integrating said difference signal (V3) and, further, dividing means (36) are used for dividing the integrated difference signal (V5) by said sum signal (V4) to develop an output signal (V6) proportional to the mass flow rate of material flowing through the conduit.
Patent EP-0315612-B1 (EP)
Title: A window frame in a wall opening intended therefor
IPC: E06B1/30
Filed: 1988-10-27
Granted: 1992-12-30
Abstract: The disclosure relates to a method for playfree mounting of such window frames (1, 4) primarily in caravans, campers etc., as are fixedly clamped about the portion of the wall (3) immediately surrounding the window opening (2). According to the invention, this is effected by means of resiliently yieldable metal plates (6) of special design. The invention also embraces these metal plates, or perhaps rather a two-part window frame consisting of an outer and an inner frame portion of plastic intended to be screwed together, one of the frame portions being provided with an anchorage plate (6) of the type characteristic of the present invention.
Patent EP-0343192-B1 (EP)
IPC: F16G13/16
Filed: 1988-03-25
Granted: 1990-12-19
Abstract: Dans un maillon pour chaînes d'amenée d'énergie, qui comporte des plaques latérales (1, 11) reliées par des barrettes transversales (33), la chaîne d'amenée d'énergie étant destinée à recevoir des câbles, des tuyaux et similaires, et les maillons présentant une configuration permettant une liaison articulée avec les maillons adjacents, des barrettes de séparation (4, 19, 29) sont insérées entre et maintenues par les barrettes transversales. Des barrettes intermédiaires (5, 6, 22, 23) sont insérées entre les barrettes transversales et maintenues, parallèlement à ces dernières, par les barrettes de séparation dans des positions prédéterminées. Dans un mode de réalisation particulier, les extrémités des barrettes intermédiaires sont pourvues d'ergots d'arrêt qui coulissent dans des encoches de retenue ménagées sur l'une ou les deux faces des barrettes de séparation et sur une face de barrettes de fermeture supplémentaires. Les longueurs des barrettes intermédiaires sont choisies avantageusement selon une dimension modulaire. Les barrettes de séparation et les barrettes intermédiaires insérées permettent de subdiviser, comme on le désire et dans des limites étendues, l'espace intérieur ou la section de passage de chaque maillon, assurant ainsi un bon guidage des câbles ou des tuyaux.
Patent EP-0313666-B1 (EP)
Title: Procede et kit d'immunoanalyse utilisant des liposomes
IPC: G01N33/544
Filed: 1988-04-28
Granted: 1993-04-21
Abstract: Procédé d'immunoanalyse utilisant des liposomes, consistant à faire réagir un anticorps lié à un liposome et préparé en liant un premier anticorps contre un antigène cible à analyser à un liposome contenant un marqueur, un deuxième anticorps contre l'antigène cible et l'antigène cible l'un à l'autre de manière à former un complexe antigène-anticorps, à permettre au liposome de libérer le marqueur proportionnellement à la quantité d'antigène cible en présence d'un complément, et à mesurer le marqueur libéré, en utilisant un troisième anticorps pouvant se fixer directement ou indirectement sur le deuxième anticorps et activant ce complément. Est également décrit un kit d'analyse immunologique utilisant des liposomes, comprenant (1) un anticorps lié à un liposome et préparé en liant un premier anticorps contre un antigène cible à un liposome contenant un marqueur; (2) un deuxième anticorps contre l'antigène cible; (3) un troisième anticorps pouvant se fixer directement ou indirectement sur le deuxième anticorps et activant un complément; et (4) au moins un complément.
Patent EP-0322432-B1 (EP)
IPC: G11B27/00
Filed: 1988-06-01
Granted: 1992-08-26
Abstract: Blocks forming individual programs, for example pieces of music, can be subdivided by marks on a compact disk up to 99 parts. To allow the listener to select and listen to desired passages of a piece of music, the marks and the time when they begin and when they end are recorded in a memory of the compact disk reader.
Patent EP-0318560-B1 (EP)
IPC: A61K31/475
Filed: 1988-06-10
Granted: 1992-01-29
Abstract: The invention relates to a process for the preparation of an antipsoriatic pharmaceutical composition containing 17,18-dehydroapovincaminol 3',4',5'-trimethoxybenzoate or its pharmaceutically acceptable acid addition salts, which comprises dissolving one equivalent of 17,18-dehydroapovincaminol 3',4',5'-trimethoxybenzoate or its pharmaceutically acceptable acid addition salt in 1.1 to 50, preferably 5 to 20, equivalents of an organic acid containing no basic group and being soluble in water or in a water-miscible monovalent or polyvalent alcohol or in a mixture thereof, or in a solution prepared from the organic acid with water or with a water-miscible monovalent or polyvalent alcohol or with a mixture thereof, and a) formulating the solution to a pharmaceutical composition as such or, if desired, together with therapeutically active agents showing no synergism with the active ingredient and/or with pharmaceutical auxiliary materials (additives), or b) diluting the solution with 5 to 50 parts by weight of water and formulating the thus-obtained gel, containing the active ingredient in a homogenous molecular distribution, as such or together with therapeutically active agents showing no synergism with the active ingredient and/or with a pharmaceutically acceptable auxiliary materials to a pharmaceutical composition.
Patent EP-0324823-B1 (EP)
IPC: G11B7/24
Filed: 1988-07-20
Granted: 1993-02-03
Abstract: Procédé d'enregistrement optique de données consistant à adresser un dispositif d'enregistrement au moyen d'un laser infrarouge modulé avec une forme d'onde des informations à enregistrer, dans lequel ledit dispositif d'enregistrement comprend une matière absorbant l'infrarouge ainsi qu'un fulgide photochromique, lequel prend sa forme colorée par transformation, sous l'effet de la chaleur absorbée à partir du laser, et à mettre à jour l'enregistrement en effaçant les données non désirées, préalablement enregistrées au moyen d'un laser opérant dans la région visible du spectre.
Patent EP-0333802-B1 (EP)
IPC: G07G1/00
Filed: 1988-08-31
Granted: 1993-06-09
Abstract: Système de caisse de sortie possédant un processeur (94) et un ensemble de caisse actionné à distance (20) comprenant une structure en forme de boîte présentant une cloison antérieure (26), une cloison postérieure (28) et deux cloisons latérales (22, 24). Un couvercle (30) sollicité par un ressort (56) est monté pivotant entre la cloison antérieure (26) et la cloison postérieure (28). Un mécanisme de verrouillage (66, 74) actionné par un solénoïde (62) et monté sur la cloison antérieure (26) s'engage dans une surface de verrouillage (82) sur le couvercle (30), qui verrouille ce dernier (30) lorsqu'il se déplace vers une position d'engagement avec la cloison antérieure (26). La mise sous tension du solénoïde (62) par le processeur (94) libère le couvercle (30) qui se déplace vers une position adjacente à la cloison postérieure (28) et ouvre l'ensemble de caisse (20). A l'intérieur de l'ensemble de caisse (20) se trouve un plateau (36) pour l'argent liquide, possédant des compartiments séparés pour les pièces de monnaie et les billets de banque (38, 40), les compartiments pour les billets de banque (40) étant orientés vers le haut pour faciliter l'extraction et le dépôt des billets de banque dans le plateau (36).
Patent EP-0557270-B1 (EP)
Inventor: PARDRIDGE WILLIAM M
IPC: C07K16/18
Filed: 1988-08-15
Granted: 1995-05-31
Abstract: The rate of trancytosis of antibodies across the blood-brain barrier is increased by cationizing the antibodies to provide cationized antibodies having an isoelectric point of between about 8.0 to 11.0. The increased rates of transport across the blood-brain barrier makes such cationized antibodies useful for both neurodiagnostic and neuropharmaceutical purposes. Methods for preparing such cationized antibodies are disclosed.
Patent EP-0382781-B1 (EP)
IPC: C07K14/00
Filed: 1988-10-21
Granted: 1993-09-29
Abstract: Une composition et un procédé de traitement de cancers caractérisés par la surexpression du proto-oncogène c-fms/de la protéine réceptrice M-CSF sont décrits. La composition consiste en un polypeptide M-CSF réticulé sur un agent cytotoxique capable d'un croisement dans le cytoplasme de la cellule portant le récepteur et pouvant tuer la cellule.
Patent EP-0344501-B1 (EP)
IPC: B29B7/72
Filed: 1989-05-13
Granted: 1992-06-24
Abstract: In order to be able to charge at least one of the reactive components with small and extremely small quantities of gas with sufficient accuracy for the production of foams, in particular polyurethane foams, from liquid reaction components, the melt stream fed to a gassing vessel (1) is controlled in the sense of keeping a predetermined set value constant and the speed of the hollow agitator (15) arranged in the gassing vessel (1) is controlled in the sense of keeping the liquid level (5) constant. 
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Patent EP-0350684-B1 (EP)
IPC: C08F8/44
Filed: 1989-06-24
Granted: 1993-10-13
Abstract: Oxidatively cross-linkable, water dilutable binders suitable for lacquers, coating compositions and sealing compounds are modified co-polymers of olefinically unsaturated compounds, having a molecular weight of 6000 to 160,000 and having for each 100 grams of solids content, a total of from 60 to 250 milliequivalents of chemically incorporated carboxyl groups, of which from 10 to 100% are neutralized thereby rendering the product dilutable in water and from 15 to 50% by weight of chemically incorporated moieties corresponding to the formula -O-R wherein R represents an olefinically monounsaturated or polyunsaturated aliphatic hydrocarbon having a molecular weight above 166 and containing from 12 to 22 carbon atoms, are prepared by: (a) preparing a co-polymer having a molecular weight from 5000 to 80,000, determined by gel permeation chromatography, and having intramolecular carboxylic acid anhydride units corresponding to the formula  <IMAGE>    and an anhydride equivalent weight of from 240 to 1960 by a radically initiated co-polymerization of olefinically unsaturated dicarboxylic acid anhydrides with other olefinically unsaturated monomers, (b) reacting at least 50% of the acid anhydride units present in the co-polymer from (a) with an unsaturated monohydric alcohol corresponding to the formula R-OH with anhydride ring opening ester formation, and (c) converting the free carboxyl groups in the reaction product of (b) to an extent of 10 to 100% into carboxylate groups by neutralization of the carboxys with a base.
Patent EP-0351068-B1 (EP)
Inventor: CHINH JEAN-CLAUDE BP CHEMICALS
IPC: C08F2/00
Filed: 1989-06-15
Granted: 1994-11-02
Abstract: The present invention relates to a process and apparatus for the gas-phase polymerisation of olefins in a fluidised-bed reactor maintained at a temperature T1. A gaseous reaction mixture comprising the olefins to be polymerised passes through the reactor and is recycled to the reactor by means of a recycling line comprising successively a first heat transfer means, a compressor and a second heat transfer means. The present invention consists in introducing a readily volatile liquid hydrocarbon into the inlet of the first heat transfer means or into the recycling line, upstream and in the vicinity of the first heat transfer means. The first heat transfer means cools the gaseous reaction mixture to a temperature T2, below T1, while volatilising the readily volatile hydrocarbon and without condensing a constituent of the gaseous reaction mixture. The second heat transfer means cools the gaseous reaction mixture to a temperature T3, below T2, for maintaining the fluidised-bed at the desired temperature T1.
Patent EP-0374052-B1 (EP)
Title: Plough regulation devices
IPC: A01B15/14
Filed: 1989-12-14
Granted: 1992-09-23
Abstract: The plough according to the invention comprises a pole (4) interposed between the support (5) fitted in the forecarriage (1) and an anchorage point (9) variable over the length of the frame (2). This plough possesses, on the one hand, a slide (10) arranged at the front of the pole (4) substantially perpendicularly to the direction of advance of the plough and, on the other hand, in the region of the rear part of the pole (4), a yoke (8) receiving a crosspiece (7) fastened to the frame (2), the said crosspiece (7) being equipped with holes (9) distributed along a line parallel to the slide (10). The slide (10) consists of a slideway (12) fixed to the front end of the frame (2), of a slider (13) lockable relative to the pole (4) in a selected position, and of an actuating member (19) interposed between the slideway and the slider. This slide (10) makes it possible to adjust an offset without varying the setting of the camber. <IMAGE>
Patent EP-0357706-B1 (EP)
Inventor: KEROMNES BERNARD
IPC: G06M1/10
Filed: 1989-01-19
Granted: 1994-04-27
Abstract: The invention relates to an apparatus for counting objects, which comprises a light emitting system intended to form an emission zone, a light receiving system forming a plurality of substantially aligned reception points (PR1 to PR18), a passage between the emission zone and the reception points to allow the conveying of objects (1) to be counted substantially perpendicularly to the alignement of reception points, and a counting system provided to determine the number of conveyed objects as a function of the variations of light received at the reception points, which variations are due to the interpositioning of objects between the emission zone and the reception points. The apparatus of the invention is characterized in that the receiver system comprises a plurality of receivers intended to form each a reception point (PR1 to PR18), while the emitter system comprises as many individual images as there are receivers, and form a plurality of substantially aligned emission points (PE1 to PE18), the emitters being provided to emit each a directive light beam and the receivers being associated by pairs with said emitters so that each receiver is provided to collect or receive, in the absence of an object, the light beam from the emitter with which it is associated and to generate consequently a signal.
Patent EP-0406416-B1 (EP)
Inventor: TSUNOO HAJIME MEIJI INSTITUTE
IPC: A61K38/40
Filed: 1989-01-30
Granted: 1994-01-19
Abstract: Agent anti-HIV contenant en tant qu'ingrédient actif une protéine de plasma modifiée chimiquement avec un acide dicarboxylique (par exemple de l'anhydride maléique ou succinique), de sorte que la polarité de la charge des groupes aminés des résidus d'acides aminés constituant la protéine de plasma devienne négative. La protéine de plasma sanguin modifiée chimiquement avec un anhydride de l'acide dicarboxylique destinée à être utilisée comme ingrédient actif de l'agent anti-HIV inhibe efficacement la formation de macrocellules par culture mélangées par l'HIV, et inhibe l'infection directe des lymphocytes T par l'HIV. On envisage d'utiliser cet agent, qui présente en outre une grande sécurité, dans le traitement de patients infectés par l'HIV.
Patent EP-0389599-B1 (EP)
Inventor: RUSSEL STEVEN MATTHEW
IPC: B42B4/00
Filed: 1989-08-23
Granted: 1994-03-30
Abstract: A finishing apparatus (10) capable of binding a plurality of stacked sheets together at any of a plurality of selected location along an edge of the sheet stack (5). This apparatus comprises a mechanism (14) for moving sheets seriatem along a path, and compiling such sheets in a stack. A binding unit (18) is mounted for movement relative to such sheet path in juxtaposition to an edge of a compiled stack of sheets. The drive (22) for moving the binding unit is controlled so that the binding unit can effect binding of a compiled stack of sheets at any of a plurality of location along the edge. In a preferred embodiment of this invention, the drive for the binding unit is a stepper motor (M2) coupled to the binding unit. A microprocessor based logic and control unit (L) activates the stepper motor through a predetermined number of steps to position the binding unit at a particular desired location relative to the edge of a compiled sheet stack. One important aspect of this invention is that the geometry of the binding unit is such that the binding unit does not have to return to its home position to be out of the travel path of the sheet stack from its compiled location toward a downstream location.