baber/WOPTO huggingface dataset:
Patent EP-0293354-B1 (EP)
IPC: F24D19/02
Filed: 1988-03-02
Granted: 1991-08-21
Abstract: A radiator support is described, which comprises a fixed wall element (3) in the form of a U, the uprights (11) of which comprise a perforation (15), in which there is accommodated by its guide tabs (17) a nut (19); a movable element (21) in the form of a U, the uprights (23) of which have an oblong hole (27) and the base (29) of which comprises a perforation (31) passed through by a bolt (33) retained in the nut (19). The guide tabs of said nut pass through the oblong holes (27). <IMAGE>
Patent EP-0329783-B1 (EP)
Inventor: WUNDERLY STEPHEN W
IPC: G01T1/204
Filed: 1988-05-16
Granted: 1997-07-16
Abstract: A sample counting support for scintillation counting of a radioactive labeled sample comprises a base material covered with a thin layer of dry solid scintillator in a substantially permanent form so that the support may receive the sample and produce light emissions in response to particules emitted by a radioactive substance labelling said sample.
Patent EP-0330943-B1 (EP)
Title: Insulating glass window with light protecting device
IPC: E06B9/264
Filed: 1989-02-18
Granted: 1993-09-22
Abstract: In the insulating glass window (1), a light-protecting device (2) is mounted between the two panes, which can be replaced by means of an aperture (6) which is disposed laterally in the spacer profile (7, 7a) and can be closed in a gas-tight manner by means of a cover (4, 5). 
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Patent EP-0339344-B1 (EP)
Title: Process for preparing aqueous polymer dispersions, so prepared dispersions and their use in the preparation of coatings
IPC: C09D157/00
Filed: 1989-04-08
Granted: 1992-10-07
Abstract: A novel process for the preparation of aqueous dispersions of polymers by polymerising olefinically unsaturated monomers in an aqueous medium in the presence of free-radical formers and emulsifiers comprises using, as emulsifiers, polyisocyanate addition products having a molecular weight of less than 20,000 and containing more than 5 and up to 1000 milliequivalents of incorporated cyanourea anions per 100 g of solid. The dispersions are used to produce coatings on any desired heat-resistant substrates.
Patent EP-0351728-B1 (EP)
Inventor: SCHEFFLER INGOLF DR
IPC: B29C48/30
Filed: 1989-07-14
Granted: 1993-12-01
Abstract: A process for producing a sealant and adhesive extrudate, in particular for direct glazing of motor vehicles, using a moisture-curing one-component polyurethane composition based on telechelic isocyanate prepolymers made from aromatic diisocyanates in a stoichiometric excess and polyols comprises using a composition containing a catalyst for moisture curing and a blocked, activated crosslinking agent, and, during extrusion of the extrudate, continuously injecting into its interior a solvent or solvent mixture which liberates the blocked crosslinking agent. 
<??>The process is carried out using an extrusion die for the sealant and adhesive extrudate having an injection needle for the solvent which merges with the die and has an outlet aperture pointing in the extrusion direction and is arranged in the region of the central axis of the extrusion aperture forming the extrudate. 
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Patent EP-0358948-B1 (EP)
Inventor: LEE CHING-CHERNG
IPC: B03C1/00
Filed: 1989-08-09
Granted: 1993-12-22
Abstract: Magnetic particles used as a solid support are placed in reaction vessels and stepped sequentially past successive magnets for separation.
Patent EP-0362770-B1 (EP)
Inventor: SMITH DOUGLAS CHARLES
IPC: D21H17/24
Filed: 1989-10-02
Granted: 1994-07-27
Abstract: A mixture of cationic and anionic polymers useful as a strengthening additive in papermaking processes that comprises a water-soluble, linear, cationic polymer having a reduced specific viscosity greater than 2 dl/g and a charge density of 0.2 to 4 meq/g, and a water-soluble, anionic polymer having a charge density of less than 5 meq/g that is reactable in the presence of water with the cationic polymer to form a polyelectrolyte complex, processes for making the mixture, and its use, are disclosed.
Patent EP-0367989-B1 (EP)
Inventor: DUMAS DAVID H
IPC: A61F13/15
Filed: 1989-10-04
Granted: 1993-12-15
Abstract: Disclosed is a liquid-impermeable, gas-permeable nonwoven material comprising a thermally consolidated blend of (1) 5% to 30% of a first polyolefin pulp, (2) 15% to 90% of a second polyolefin pulp having a melting point at least 20 DEG C higher than the first polyolefin pulp, and (3) 5% to 55% of a staple fiber. Also disclosed is a wet forming method for making such a nonwoven material without the use of surfactants.
Patent EP-0331281-B1 (EP)
Title: Fruit and vegetable dried food product
IPC: A23B7/04
Filed: 1989-01-25
Granted: 1993-03-31
Abstract: Fruits and vegetables can be vacuum dried to produce a crispy but yet tender puffed food products having a color and appearance of the original fruit or vegetable prior to processing. Enzymatic browning and reducing sugar browning is counteracted by the treatment of the fruit or vegetable in an infusion solution that contains at least one reducing acid and a proton donor to counteract enzymatic browning and a disaccharide to counteract reducing sugar browning. In addition the infusion solution can contain chelating agents and antimicrobial agents. In addition the fruit or vegetable can undergo a freeze-thaw tenderizing process which will also enhance the puffing of the fruit or vegetable. The product is a puffed and crisp but yet has a smooth texture when being consumed.
Patent EP-0419736-B1 (EP)
Inventor: SCANLAN GREGORY
IPC: B65B31/04
Filed: 1989-09-25
Granted: 1994-01-12
Abstract: A plastic container (8) has a lid (14) sealed with O-ring (16) and has a hole (20) in lid (14) over which is fitted a cup-shaped valve (28) held loosely in position by bolt (22) which passes through hole (20) and is secured by spaced-apart locknut (24). A vacuum source (33) is connected by hose (46) to rubber cup (38) which can be placed over cup-shaped valve (28) to evacuate air from container (8), after which cup (38) is removed by squeezing with hand, causing cup-valve (28) to seal against flat surface of lid (14) by atmospheric pressure. Container (8) is then placed under refrigeration for long term preservation of its contents.
Patent EP-0375215-B1 (EP)
Inventor: POOLE NEIL
IPC: C09J133/04
Filed: 1989-12-07
Granted: 1996-02-14
Abstract: A metallised film comprises a substrate layer of a synthetic polymeric material having on at least one surface thereof an adherent layer and a metallic layer on the surface of the at least one adherent layer remote from the substrate, the adherent layer comprising an acrylic and/or methacrylic polymer containing at least one monomer having a free carboxylic group, wherein the carboxylic group content of the polymer is greater than 6 mole %.
Patent EP-0327469-B1 (EP)
Title: Process for defibrillating lignocellulosic material
IPC: D21B1/14
Filed: 1989-02-03
Granted: 1992-04-15
Abstract: Process for mechanical fibre removal from a lignocellulose material obtained by a preliminary impregnation treatment of chippings by a reagent which promotes softening of the lignin. Said process is characterized in that it consists in passing the material through an apparatus (20) of the crusher type with hammers and a cylindrical grid. This process ensures that the pulp obtained has a maximum of long fibres. The process also offers a lower energy consumption than in conventional disk-type refiners.
Patent EP-0394312-B1 (EP)
Inventor: BODAI BALAZS IMRE
IPC: G01N33/487
Filed: 1988-11-02
Granted: 1995-07-19
Abstract: A portable apparatus (10) for measuring the electrochemical characteristics of a sample is disclosed. A disposable cartridge (16) including a plurality of interconnected flow chambers (32), houses a printed circuit board substrate (44) upon which reference (40A) and indicating electrodes (40B) are formed. The electrodes are employed in the presence of chemical reagents to aid in the electrochemical determination of a sample undergoing analysis. A thermal sensing element (42) is in close proximity to the electrodes to permit the correction of the measurement for variations in temperature. After a pH value has been determined, the used cartridge (16) can be mechanically ejected thus eliminating user exposure to the blood sample being measured. In this way the pH of a blood sample can be determined quickly, effectively, inexpensively and with a minimum amount of sample and reagent preparation.
Patent EP-0380987-B1 (EP)
Title: Vehicle wheel
IPC: B60B3/06
Filed: 1990-01-20
Granted: 1992-07-15
Abstract: In a vehicle wheel having a rim (1) which is form-fittingly cast onto undercuts of a wheel disc (2), in particular for passenger vehicles, lorries or motor bikes, the degree of secure anchoring is to be increased. For this purpose, the undercuts are constructed as recesses (3) which completely penetrate the edge region of the wheel disc (2) and are open at any rate to the edge of the rim of the wheel disc (2), the edges of said recesses being completely surrounded by the cast-on material of the rim. If the recesses do not have a closed edge, the edge opening is directed in each case towards the edge of the rim of the wheel disc. The webs between the individual openings can be deformed in this case from staggered brackets. The casting material of the rim (1) is a lightweight metal and the wheel disc (2) consists of steel. <IMAGE>
Patent EP-0392483-B1 (EP)
Title: Sub-gingival medicament applicator
IPC: A61C19/06
Filed: 1990-04-10
Granted: 1993-09-08
Abstract: A sub-gingival medicament applicator (10) comprising an aerosol container (10) having a gingival medicament filling (14) and a nitrogen propellant (16). A wand is secured to the container (12) and has an end portion extending angularly to the rest thereof. The wand (26) has a passageway therethrough. A valve (18), provided with an actuator (20), is provided for controlling fluid flow through a passageway (24) in the wand (26) to permit application of the medicament through the end piece (30) onto the gums of the user in a manner for optimum benefit.
Patent EP-0397028-B1 (EP)
IPC: G04B19/26
Filed: 1990-05-03
Granted: 1992-11-04
Abstract: The earth ring (8) carries the lunar disc (9) which pivots in a hollow of the surface (8a). At its outer periphery, it has a toothing (17) for driving by the final gear (15) of the step-by-step transmission gear train (15, 24, 12). The drive gear (12) is moved by one step per day from the day wheel. The pinion (20) of the lunar disc (9) is in engagement with the outer toothing (22) which is normally fixed but may be displaced by means of the correction device controlled by the rod (30) when it rotates in a predetermined direction. The same correction device also permits action on the transmission train (12, 14, 15, 17). The rod (30) is then driven in a direction opposite to the abovementioned direction, which displaces the reverser (36) and permits the correction of the position of the lunar disc (9) relative to the earth ring (8), the latter normally effecting one revolution on itself over twelve months and the lunar disc (9) effecting a complete revolution over approximately 29.5 days. <IMAGE>
Patent EP-0405143-B1 (EP)
Inventor: BAUER HELMUT
IPC: B23K26/26
Filed: 1990-05-25
Granted: 1995-08-30
Abstract: A device to cut and butt-weld bands or metal sheets having limited dimensions by means of a laser device and shears which have two shearing blades facing downwards and arranged at a certain distance from each other on a pivoting shearing beam, and these blades carry out an essentially vertical cutting motion. In order to reduce the cycle time for cutting and welding bands and metal sheets, they are clamped onto a backing strip on the upper side of the shearing beam by means of clamping jaws and welded with a laser beam decoupled from a laser resonator.
Patent EP-0463219-B1 (EP)
Title: Filling nozzle
Inventor: LARSEN HANS KURT
IPC: B65B39/00
Filed: 1990-06-29
Granted: 1994-01-05
Abstract: A filling nozzle comprising a tube closed (10) at the bottom end and having an aperture (13) positioned at the lower end of a longitudinal wall, the said tube adapted to reciprocate vertically and mounted in a stationary outer frame (16) the lower part of which forms a cover plate (17) for the aperture when the tube is in its ascended position. <IMAGE>
Patent EP-0430190-B1 (EP)
Inventor: BERGER JACOB
IPC: C07D451/04
Filed: 1990-11-27
Granted: 1995-07-05
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent EP-0452554-B1 (EP)
Inventor: MAHMUD SHABAZ
IPC: H04N5/95
Filed: 1990-12-13
Granted: 1996-03-20
Abstract: During the processing of video signals, a signal flow fluctuating with time must be expected from certain signal sources such as, for example, in the case of a video recorder. However, the process of writing into a frame buffer is carried out with a crystal-controlled clock. For this reason, the incoming video signal which has signal flow fluctuations, must be conditioned in an interface to the frame buffer in such a manner that during the process of writing-in with a stable clock, an error-free storage of the video signal in the frame buffer is ensured. The interface according to the invention enables the video signal to be stored without errors. It consists of a buffer store which is arranged between the analog/digital converter of the processing unit and the frame buffer, this buffer store being driven by a control device which consists of an input controller, an output controller and an address comparator. The control circuit is designed in such a manner that data are temporarily stored when the data flow of the analog/digital converter is faster than the data flow into the frame buffer and that the output to the frame buffer is stopped when the data flow in the analog/digital converter is slower than the data flow into the frame buffer. <IMAGE>
Patent EP-0416773-B1 (EP)
Title: Vitamin b12 composition
IPC: A61K31/714
Filed: 1990-08-17
Granted: 1993-03-03
Abstract: A vitamin B12 composition wherein vitamin B12 exists as dispersed in a mixture of starch and dextrin can keep vitamin B12 stable for a long time and can be easily manufactured by the ordinary convenient method without employing any special equipment.
Patent EP-0418043-B1 (EP)
Inventor: GREGORY STUART PHILIP
IPC: A61K31/19
Filed: 1990-09-12
Granted: 1995-02-01
Abstract: The unpleasant taste of water-soluble ibuprofen salts in aqueous solution is masked by incorporating in the solution a taste-masking amount of an alkali metal bicarbonate, alkali metal monohydrogen phosphate or alkali metal tribasic citrate. Preferably, the taste-masking compound is an alkali metal bicarbonate, especially sodium bicarbonate.
Patent EP-0429560-B1 (EP)
Inventor: PETILLI EUGENE MICHAEL
IPC: G06V10/28
Filed: 1990-01-23
Granted: 1995-11-08
Abstract: L'invention concerne un appareil convertissant une image à échelle de gris en une image à double teinte, améliorant la qualité de reproduction des teintes avec une perte de résolution minimale. L'invention atténue la composante de fréquence spatiale faible de l'image numérique, et utilise une unité d'établissement de seuil atténuée de manière similaire pour convertir l'image en une image à double teinte. Lorsqu'on l'utilise avec une unité d'établissement de seuil de type à juxtaposition de points de couleur différente, cette technique permet d'établir simultanément le seuil en mode ''teinte continue'' et ''linéal'' avec une complexité minimale des circuits.
Patent EP-0416083-B1 (EP)
Inventor: SUCHOSKI PAUL G JR
IPC: G02B6/28
Filed: 1990-02-23
Granted: 1996-09-04
Abstract: An optical power star coupler includes a LiNbO3 or LiTaO3 substrate having a major surface for receiving a circuit array of one or more 1 x 2 splitters disposed thereon by a two step proton exchange (TSPE) process, in a geometric pattern to provide an N x M star coupler having high polarization extinction, uniform splitting ratio, and low loss.
Patent EP-0436739-B1 (EP)
Title: Couvercle de recipient comprenant une matiere stratifie
Inventor: WATANABE TOSHIAKI
IPC: B29D22/00
Filed: 1990-08-02
Granted: 1996-02-28
Abstract: Couvercle métallique pouvant être facilement ouvert lorsqu'il est coupé au niveau de son encoche par le dispositif d'ouverture de l'obturation, dans lequel, par l'adaptation d'un film de polyester étiré biaxialement, disposé sur la matière métallique et étendu sur au moins le côté intérieur du récipient pour avoir un rapport IA/IB de résistance à ladite fraction des rayons X compris entre 4 et 17, ainsi qu'un indice anisotropique d'orientation dans le même plan de 30 ou moins, on empêche l'apparition de trous de chevilles et de fissures au niveau de la partie encochée, on améliore de manière significative l'anticorrosivité de l'ensemble du couvercle y compris de la partie d'encoche, on réduit la force nécessaire pour ouvrir le couvercle, c'est-à-dire que l'on augmente la capacité d'ouverture, et l'on empêche l'apparition de bavures.
Patent EP-0451227-B1 (EP)
Inventor: NOTHDURFT HEINZ
IPC: F02M41/12
Filed: 1990-09-28
Granted: 1994-12-14
Abstract: Une électrovanne servant à la coupure d'une conduite d'aspiration de carburant (10) pour l'alimentation en carburant d'un espace de travail d'une pompe d'injection de carburant, présente sur la partie de fermeture (28) un trou (50) entrant par le devant et pouvant être obturé au moyen d'un élément de soupape (61) sous l'effet d'un ressort de fermeture (57). En présence d'à-coups de pression dans le tronçon de la conduite d'aspiration (31) obturée par la partie de fermeture (28) et menant vers l'espace de travail de la pompe, la partie de fermeture (28) et toute la section de la partie de la conduite d'aspiration (31) ne s'ouvrent pas, mais uniquement la section du trou (50). Ce trou, après avoir été ouvert, est rapidement refermé par l'élément de soupape (61) à faible masse, de façon que seulement de faibles quantités de carburant puissent passer à travers le trou (50) en vue de l'égalisation de pression.
Patent EP-0447545-B1 (EP)
Inventor: HALL JOHN P
IPC: A61B5/00
Filed: 1990-10-10
Granted: 1994-03-16
Abstract: Ensemble de cathéter intra-cranien commandé par moniteur, comprenant un cathéter (70, 72) à deux passages, destiné à contrôler la pression intra-cranienne par l'intermédiaire d'un détecteur (76) de pression situé dans un passage, tout en drainant simultanément du liquide céphalo-rachidien par l'autre passage (72, 66). Ledit détecteur (76) de pression est, de préférence, un détecteur à modulation spectrale communiquant avec un appareil de photo-détection, au moyen d'une seule fibre optique (98), réduisant ainsi au minimum le diamètre du cathéter. Ledit photo-détecteur est à auto-correction d'erreurs de signaux provoquées par un changement de température, des changements d'intensité de la lumière d'entrée, et des pertes de transmission dans l'appareil optique. De plus, ledit photo-détecteur coupe la tension de sortie du moniteur d'hôpital classique par ''graduation'' du signal provenant du moniteur, afin de produire un signal de mesure de pression émulant la sortie d'un détecteur de jauge de contrainte piézorésistif ou d'un pont de Wheatstone. Par conséquent, l'ensemble de cathéter dans son intégralité est conçu pour être utilisé avec n'importe lequel des types courrants de moniteurs hospitaliers. On peut utiliser ledit ensemble de cathéter de contrôle de pression dans toutes les situations nécessitant des mesures de pression très sensibles, et il est possible de le remettre à zéro et de l'étalonner in situ.
Patent EP-0481020-B1 (EP)
Inventor: ROCKS BERNARD FRANCIS
IPC: G01N33/58
Filed: 1990-07-06
Granted: 1996-03-13
Abstract: A silver enhanced gold-labelled immunogold assay (SEGLISA) capable of determining levels of target analytes such as antigens, antibodies and drugs in physiological fluids, including whole blood samples, is disclosed. The assay is particularly suited for the determination of the presence and/or amount of HIV and Rubella antibodies and provides a permanent result of less equivocal nature than prior ELISA assays. Assay of samples provided by spotting whole blood onto blotting paper by the technique opens up the possibility of submitting samples by post.
Patent EP-0439075-B1 (EP)
Title: Process for separating beta-cyclodextrin from egg yolk
IPC: A23L5/20
Filed: 1991-01-18
Granted: 1993-09-29
Abstract: A process for the removal of  beta -cyclodextrin from egg yolk or egg yolk plasma, wherein the material to be treated is mixed and incubated with an  alpha -amylase selected from the  alpha -amylases formed by or derived from micro-organisms of the group Aspergillus niger, Aspergillus oryzae, Bacillus polymyxa, Bacillus coagulans and Flavobacterium or domestic hog pancreas amylase.
Patent EP-0458363-B1 (EP)
Inventor: ZAHLER ROBERT
IPC: C07D473/16
Filed: 1991-05-24
Granted: 1996-02-07
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM>  and its pharmaceutically acceptable salts wherein R1 is <CHEM>   <CHEM> wherein R2 is hydrogen, methyl, fluoro, chloro, bromo, iodo, hydroxy or amino; R3 is fluoro, chloro, bromo, iodo, hydrogen, methyl, trifluoromethyl, ethyl, n-propyl, 2-fluoroethyl, 2-chloroethyl, or <CHEM> wherein R4 is chloro, bromo, iodo, hydrogen, methyl or trifluoromethyl; R5 is alkyl; R6 is hydrogen, alkyl, substituted alkyl, or aryl; and R7 and R8 are independently hydrogen, <CHEM>
Patent EP-0509143-B1 (EP)
Inventor: BLESSING MATTHIAS H
IPC: B23G1/46
Filed: 1991-12-06
Granted: 1994-09-28
Abstract: A tapping apparatus (10), with a drive part (11) which can be driven by means of a machine spindle and can be axially moved by it, an output part (16) displaceable relative to the drive part (11) and intended for driving a holder (18) holding a tap, a reversing mechanism (21) for direction of rotation, which is driven by the drive part (11), and a reversible positive-locking clutch device (27) which has an operating member (28), connected to and driving the output part (16), as well as a clutch part (29), driven by the drive part (11), and a clutch part (30) connected to the output of the reversing mechanism (21) for direction of rotation, in which arrangement, on account of an axial relative displacement between the output part (16) with operating member (28) on the one hand and the clutch parts (29, 30) on the other hand, the first (29) or the second clutch part (30) can be brought into engagement with the operating member (28) or a non-driven intermediate position can be set, is designed as follows: the operating member (28) has clutch members (39, 40) which are guided therein and which can be brought into positive-locking clutch engagement with clutch elements (41, 42) on the first (29) or second clutch part (30), the clutch members (39, 40) being balls. Sitting between operating member (28) and output part (16) is a damping device (53) which is spring-cushioned in both directions of rotation and performs a damping action during a sudden change in the direction of rotation of the drive. 
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