baber/WOPTO huggingface dataset:
Patent EP-0382074-A1 (EP)
Inventor: SAVIO PIERO
IPC: B60R3/02
Filed: 1990-01-31
Abstract: An industrial vehicle provided with a tiltable footplate (4) for access to an upper front region of a vehicle cab, pivoted to support means (6) fixedly housed within a front bumper (3) of the vehicle and movable between a rest position in which it is retracted within the interior of the bumper in a position facing the radiator (40) of the vehicle protecting it from accidental knocks, and a use position in which it is tilted downwardly and permits an operator to climb up onto it.
Patent EP-0399614-A1 (EP)
Inventor: MIDDEL JAN
IPC: A01D17/06
Filed: 1990-05-22
Abstract: The invention relates to a method of grading crops such as bulbous and tuberous crops according to square size into a number of grades using a grading plant comprising a plurality of rollers (30, 31, 32) of corrugated profile mounted in a frame in spaced parallel relation, in which the dips of the profile of two successive rollers facing each other form a plurality of substantially square passageways, the rollers in operation are driven for rotation, and the crops to be graded are fed to the grading plant in a direction substantially transverse to the longitudinal direction of the rollers (30, 31, 32). According to the invention a grading plant is used in which the rollers that correspond to one and the same grade are each shifted in their longitudinal direction relatively to the adjacent rollers over a relatively small distance (A) in comparison with the situation where the respective dips and tops of the corrugated profiles are arranged exactly directly opposite each other.
Patent EP-0421556-A1 (EP)
Inventor: AALDERINK DERK GEERT
IPC: B60G11/27
Filed: 1990-10-05
Abstract: In an air spring system for a vehicle with spring brackets (2) fitted to the underside of the frame (1), each bracket (2) carrying pivotably a supporting arm (5) to support a wheel axle (shaft) (10) and air springs (11), there is a tranverse connection (3) between the brackets at the level of the pivot connections (4) of the arms and inclined supports (struts) (12, 13) connect the central part of the transverse connection (3) to the frame (1) in points right above the brackets (2). The supports ((12, 13) have webs in a vertical plane and are connected thereby to a vertical web op the transverse connection so that their neutral zones as to bending intersect each other in a point on the transverse connection lying in a horizontal plane through both pivot connections (4). This gives a light structure with very good possibility to take up transverse forces even if the frame of the vehicle in that zone is not very rigid, e.g. by lacking transverse connections between side beams to provide room for the taking up loads with low parts extending between such side beams.
Patent EP-0421570-A1 (EP)
Inventor: LEFEBER THOMAS EUGENE
IPC: F28D9/00
Filed: 1990-06-05
Abstract: Areas of potential oil stagnation in a donut oil cooler that lower heat transfer efficiently are avoided by locating closed fluid flow passages (100) for unfiltered oil to be directed to a filter (14) within spacers (102), (110), (130), and defined by corresponding apertures (88), (90), (92), (94) in plates (78) and (80) forming oil cooling chambers (76) and located centrally thereof.
Patent EP-0421581-A1 (EP)
Inventor: TAI ANNA W
IPC: A61P11/14
Filed: 1990-07-31
Abstract: The present invention pertains to a spray dried spheroidal microcapsule under about 150 microns in diameter which comprises (a) a medicament present in an amount from about 1% to about 90%, by weight of the microcapsule composition, (b) a film forming polymer present in an amount from about 8% to about 90%, by weight of the microcapsule composition, (c) a plasticizing agent in an amount from about 5% to about 30%, by weight of the film forming polymer. In another embodiment, the invention is directed at a spheroidal coated microcapsule under about 850 microns in diameter which comprises at least one spray dried spheroidal microcapsule core under about 150 microns in diameter and a coating layer over the core, wherein the coating layer comprises in percentages by weight of the coating layer composition (a) an edible material having a melting point from about 25 o  C. to about 100 o  C. selected from the group consisting of (i) fatty acids having an iodine value from about 1 to about 10, (ii) natural waxes, (iii) synthetic waxes, and (iv) mixtures thereof, present in an amount from about 80% to about 99.5%, and (b) a surface active agent present in an amount from about 0.5% to about 20%.
Patent EP-0420513-A1 (EP)
Inventor: TIMMERMAN AUGUST T
IPC: H05B6/76
Filed: 1990-09-21
Abstract: A microwave-absorbing material includes carborundum powder as the major microwave-absorbing pigment in combination with an elastomer carrier. Preferably the microwave-absorbing pigment further includes titanium dioxide, with a more preferable proportion of ten parts carborundum powder to one part titanium dioxide pigment. 
     Advantageously carbon black may also be present as a minor proportion of the microwave-absorbing pigment.
Patent EP-0424092-A1 (EP)
Inventor: BAINES ROBERT GEORGE
IPC: F01N3/023
Filed: 1990-10-16
Abstract: A branched exhaust system having a particulate filter (F) in at least one branch thereof has valves (A,B) in each branch (P1,P2) operable by control means to route exhaust gases along any selected branch (P1,P2). Thus when the filter (F) in one branch requires regeneration that branch can be closed. The control means is also operable in response to an exhaust braking demand signal to maintain all valves closed so as to at least restrict the flow of exhaust gas and so apply back pressure to the engine; to apply exhaust braking.
Patent EP-0425272-A1 (EP)
Inventor: FOWLER VERNON
IPC: A23L1/09
Filed: 1990-10-24
Abstract: A dietary material used to improve the health of humans and in particular animals immediately after weaning, comprising the binding of a sugar with a supporting material, both the sugar and the support material being fermentable in the gut of the animal or human, the sugar preferably being lactose and the support material preferably being substantially hemicellulose, and wherein the support material causes the sugar to resist hydrolysis in favour of fermentation.
Patent EP-0381590-A1 (EP)
Inventor: HUVEY MICHEL
IPC: B29C53/74
Filed: 1990-02-02
Abstract: Method and device for continuously producing curved bars having a constant or a non-constant cross-section, comprising reinforcing elements embedded in a stabilisable material produced inside a moulding component (1) which is wound around a mandrel (3) having a first end and into which component reinforcing elements (11) impregnated with stabilisable material are disposed and then the said material is stabilised over at least a portion of the length of the mandrel. The method is especially characterised in that discontinuous axial displacements of the moulding component (1) are produced relative to the mandrel (3) so as to lead towards a second end of the mandrel, opposite the said first end, and in that the moulding component is removed from the mandrel at the position of the second end. The device enables the method to be implemented. 
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Patent EP-0423038-A1 (EP)
Inventor: JEROME DENIS
IPC: G01N24/10
Filed: 1990-10-12
Abstract: L'invention concerne un procédé d'authentification d'un objet spectroscopie par résonance paramagnétique électronique, caractérisé en ce qu'on ajoute à l'objet au moins une substance d'authenticité présentant une raie de RPE de largeur inférieure ou égale à environ 1,5 Gauss, en ce qu on met en oeuvre la spectroscopie sous un champ statique d'une amplitude telle que la substance présente une fréquence de résonance dans le domaine des radiofréquences, et en ce qu'on utilise comme critère de discrimination la largeur de raie. De préférence, on superpose au champ statigne un champ de modulation colinéaire à basse fréquence d'une amplitude sensiblement supérieure à la largeur de raie de la substance et sous un champ électromagnétique radiofréquence perpendiculaire au champ statique et au champ de modulation et dont l'amplitude est égale ou supérieure à la largeur de raie, de telle manière qu'on ne détecte pas les matériaux paramagnétiques présentant une largeur de raie supérieure à celle de ladite substance. L'invention concerne également un appareillage pour la mise en oeuvre du procédé et un papier de sécurité utilisable avec le procédé.
Patent EP-0435819-A1 (EP)
Inventor: KANEKO NOBUSATO
IPC: F42B4/04
Filed: 1990-11-20
Abstract: A push-type cracker wherein frictional ignition is effected between a trigger string and a powder explosive by depressing the trigger string from a direction perpendicular to the longitudinal direction of the string, the powder explosive being thereby accurately exploded.
Patent EP-0456720-A1 (EP)
Title: High ibuprofen content granulations.
Inventor: DENTON LARRY E
IPC: A61K9/20
Filed: 1990-01-31
Abstract: A granular pharmaceutical composition containing 85 to 99 percent ibuprofen, 0.9 to 15.0 percent binder, and 0.1 to 5.0 percent polyvinylpyrrolidone, wherein the polyvinylpyrrolidone forms a film with a portion of said binder to form agglomerates, is disclosed. Ibuprofen may be fluidized with a portion of the binder in a fluid bed apparatus and sprayed with an aqueous dispersion of polyvinylpyrrolidone and the remainder of the binder. This granulation may be subsequently blended with additional excipients and, optionally, additional active pharmaceutical ingredients for direct compression into tablets.
Patent EP-0481995-A1 (EP)
Inventor: BOLLING RICHARD W
IPC: G06N5/02
Filed: 1990-01-10
Abstract: L'invention se rapporte à un système expert à base de définitions (203, 215, 219) et à un système expert générique (203, 207, 215, 219). Le système expert générique crée une base de connaissances composées de termes et de leurs définitions, lesquelles forment une hiérarchie de définitions, dans laquelle chaque définition dépend seulement des termes définis à des niveaux inférieurs dans la hiérarchie ou de valeurs indépendantes des termes. On obtient des réponses expert du système en évaluant les termes. Lors de l'évaluation d'un terme, toutes les valeurs indépendantes des termes ainsi que les valeurs de tous les termes contenus dans sa définition sont obtenues. Les définitions contiennent des opérations de spécification opérateurs qui sont exécutées lors de l'évaluation du terme défini. L'exécution des opérations opérateurs consiste à permettre l'exploitation d'autres systèmes exploitables dans le système d'ordinateur numérique dans lequel le système expert est exploité.
Patent EP-0461260-A1 (EP)
Inventor: INADZE MALKHAZ VLADIMIROVICH
IPC: C23C4/10
Filed: 1989-12-29
Abstract: The method provides for initiating a burning reaction in an exothermic mixture with the following composition in per cent by weight: a transition metal 32-86, carbon and/or boron 4-28, modifying addition 1-10, compacting the solid products of the burning reaction by their extrusion at a deformation rate of 0.9-0.995 within a temperature range of 1800-1000  DEG C with subsequent conditioning of the extruded material at a temperature of 500-50  DEG C in a vacuum or inert medium for 0.1-15 minutes.
Patent EP-0429623-A1 (EP)
Inventor: WIESCHEMANN SIEGFRIED
IPC: A47F10/02
Filed: 1990-06-20
Abstract: Pour une saisie sans problèmes et rapide, en particulier aussi d'étiquettes de marchandises endommagées, il est proposé un procédé pour la saisie de marchandises du côté de la clientèle, dans lequel les données des marchandises sont entrées automatiquement, mais de préférence, en cas de saisie erronée, aussi manuellement dans l'appareil de saisie des marchandises. En outre, au moins deux dispositifs sont décrits pour la réalisation dudit procédé qui présentent un appareil de saisie de marchandises à lecture automatique aussi bien qu'à entrée manuelle par clavier. L'un de ces dispositifs permet en outre de décharger et de diminuer le personnel servant la clientèle.
Patent EP-0437559-A1 (EP)
Inventor: KRAMPE WOLFGANG
IPC: F02D41/22
Filed: 1990-07-07
Abstract: On propose un procédé et un dispositif de commande et/ou de régulation de la puissance du moteur à combustion interne d'un véhicule, avec lesquels, pour le contrôle d'une fonction de sécurité qui agit sur l'apport de carburant de manière à réduire le nombre de tours lorsque le moteur se trouve à un régime critique pour la sécurité, cette fonction de sécurité, en régime de poussée du moteur, est déclenchée sans que la sécurité soit concernée et l'exécution correcte est contrôlée. La fonction de sécurité est alors reconnue comme défectueuse lorsque, cette fonction de sécurité étant déclenchée, il en résulte un apport illimité en carburant à ce régime.
Patent EP-0437627-A1 (EP)
Inventor: HIROKAZU YOSHIDA
IPC: G06K7/14
Filed: 1990-07-31
Abstract: Lecteur de données numériques comprenant des moyens pour calculer la ligne interne d'un axe des ordonnées destinés à calculer une pluralité de lignes internes d'axe des ordonnées dont les points initiaux sur une ligne de base d'un axe des abscisses sont déterminés en corrigeant les écarts des angles d'inclinaison par rapport aux lignes internes de l'axe des ordonnées et à la ligne de base de l'axe des abscisses comparés aux lignes externes de l'axe des ordonnées dans un zone d'affichage et possédant un angle d'inclinaison d'une ligne de base de l'axe des ordonnées par rapport à la ligne de base de l'axe des abscisses; des moyens calculateurs de la ligne interne de l'axe des abscisses destinés à calculer une pluralité de lignes internes de l'axe des abscisses dont les points initiaux sur la ligne de base de l'axe des ordonnées sont déterminés en corrigeant les écarts des angles d'inclinaison par rapport aux lignes internes de l'axe des abscisses et à la ligne de base de l'axe des ordonnées comparés aux lignes externes de l'axe des abscisses dans la zone d'affichage et à l'angle d'inclinaison de la ligne de base de l'axe des abscisses par rapport à la ligne de base de l'axe des ordonnées; des moyens détecteurs de l'origine d'une zone indicatrice destinés à déterminer une origine d'une zone indicatrice par le calcul des points d'intersection des lignes internes de l'axe des ordonnées et de celles de l'axe des abscisses; ainsi que des moyens pour calculer une zone indicatrice destinés à calculer la zone indicatrice à partir de l'origine de la zone indicatrice déterminée par les moyens détecteurs de l'origine d'une zone indicatrice. Le lecteur peut lire avec précision les données qui se trouvent sur une feuille d'enregistrement numérique suivant la transformation de la zone d'affichage provoquée par la contraction et l'expansion de la feuille d'enregistrement.
Patent EP-0483216-A1 (EP)
Title: Preparation of human adherent lymphokine-activated killer (a-lak) cells.
Inventor: LEUNG KAM HUNG
IPC: A61K35/14
Filed: 1990-07-17
Abstract: Adherent lymphokine activated killer (A-LAK) cells have been prepared from peripheral blood mononuclear cells (PBMC) which have been treated with a lower alkyl ester or an amide of an amino acid such as phenylalanine to deplete monocytes.
Patent EP-0465606-A1 (EP)
Inventor: ZONES STACEY I
IPC: C10G35/06
Filed: 1990-07-03
Abstract: On utilise dans des procédés catalytiques de reformage des zéolithes à larges pores contenant du bore.
Patent EP-0552142-A1 (EP)
Inventor: XOMA CORPORATION
IPC: A61P25/00
Filed: 1990-07-19
Abstract: Peptides and pharmaceutical compositions comprising immunogenic peptides of a marker T cell receptor (TCR) characteristic of an immune-related disease, capable of preventing, suppressing, or treating the disease, are disclosed. In a preferred embodiment, the amino acid sequence of the peptide corresponds to at least part of a complementary determining region (CDR) or a hypervariable region of the TCR. Antibodies and/or T cells immunologically reactive to the TCR peptide capable of preventing, suppressing, or treating an immune-related disease by passive transfer are also disclosed.
Patent EP-0445297-A1 (EP)
Inventor: NAKATA YOSHINORI FANUC MANSION
IPC: B23K26/00
Filed: 1990-08-29
Abstract: Une méthode d'usinage par laser, utile dans une machine de traitement à laser CNC, permet d'usiner un chemin qui tourne à un angle aigu. Le dispositif de contrôle numérique (CNC) extrait préalablement un programme de traitement, et détecte un point auquel le chemin tourne à un angle plus aigu que l'angle permis. On continue le traitement jusqu'au point (33) où le chemin tourne à un angle aigu, auquel point ledit traitement s'arrête. Ensuite, la proximité dudit point (33) est refroidie par un milieu de refroidissement pendant une durée donnée de manière à empêcher la rugosité de la surface de coupe d'augmenter à cause de la surchauffe entraînée par le faisceau laser (7). Après le refroidissement et la coupe qui s'effectue dans des conditions aptes au forage, le traitement se poursuit.
Patent EP-0495820-A1 (EP)
Title: Process for the preparation of surface modified solid substrates.
Inventor: LARM KARL OLOV PETER
IPC: C08J7/04
Filed: 1990-10-09
Abstract: Method for surface modifying substrates characterized in absorbing on the surface of a solid substrate a polyamine of a high average molecular weight and cross-linking this with crotonaldehyde either simultaneously or by addition in separate steps to produce amino groups on the surface of the substrate, and optionally adsorbing one or several alternating layers of an anionic polysaccharide and of the said polyamine being cross-linked with crotonaldehyde, and optionally finally adsorbing the said polyamine, not cross-linked, to produce free primary amino groups by which chemical entities having a biological activity may be bound by covalent or ionic bonding.
Patent EP-0502890-A1 (EP)
Title: A mouthpiece for a water tapping point.
Inventor: HVARRE JOHN NIKOLAJ
IPC: E03C1/086
Filed: 1990-11-26
Abstract: A mouthpiece (1) for a water tapping point, for example a water tap (2) or similar installation, has a row of flow modifying elements (6-12) so arranged as to impart to the outflowing water jet (5) a desired, preferably quietly regulated, non-splashing state of flow. At least one of these flow modifiying elements (7) is made wholely or partly of magnetic material on e.g. a ceramic basis, so that the flow channels of the mouthpiece (1) are automatically kept free of incrustation.
Patent EP-0451592-A1 (EP)
Inventor: ANDRE CLAUDE
IPC: B65B43/14
Filed: 1991-03-25
Abstract: A machine for creating a batch of blanks out of a pile of blanks and for removing the batch of blanks from the pile consists of a fixed stop positioned along one surface of the blanks, a jogging device disposed opposite the fixed stop, a movable stop positioned in a line with the fixed stop, a separating device arranged adjacent the fixed stop for engaging an upper surface of the pile to raise the pile to create a free space, a conveyor insert movable from a position outside of the pile into the free space for transferring the blanks raised by the separator out of the pile as a batch of blanks.
Patent EP-0456175-A1 (EP)
Inventor: POLLNER JUERGEN DIPL-ING FH
IPC: B62D5/32
Filed: 1991-05-07
Abstract: A hydraulic drive system for vehicles having a drive circuit with a main pump (3) and at least one hydraulic motor (9) which drives a wheel and having a steering circuit with steering pump has an emergency valve (21) which connects the two circuits, as a result of which an emergency supply of the steering (31) with pressure medium is possible in the event of the loss of the hydraulic pressure, which medium is conveyed by the hydraulic motors (9) which are driven by the wheels (10) and operate as pumps. In order also to be able to use zero-stroke motors in such a system, a control device (11, 13) is provided which permits adjustment of the stroke of the hydraulic motors as far as zero only during normal operation but not in emergency steering mode. In emergency steering mode, an additional steering of the stroke of the motors can be provided for the purpose of limiting the conveying pressure generated by them. <IMAGE>
Patent EP-0476312-A1 (EP)
Inventor: ROEDER ALFRED DR RER NAT DIPL
IPC: C01B33/24
Filed: 1991-08-16
Abstract: A process for the preparation of a recyclable or landfillable product of low water-elutability from halide-containing residues from the scrubbing of offgas (waste gas), in which the halide-containing residues as constituents of a raw meal having a CaO/SiO2 ratio of from 1.7 to 3.4 are subjected to thermal treatment for the preparation of chlorosilicates. 
<??>The invention is characterised in that the offgases produced on thermal treatment for the preparation of chlorosilicates are pre-purified and then fed to the offgas treatment unit of a waste incineration plant, and in that the residues produced on pre-purification are admixed with the raw meal.
Patent EP-0481218-A1 (EP)
Inventor: ARMOR JOHN NELSON
IPC: C01B32/336
Filed: 1991-09-12
Abstract: A process is provided for making a modified carbon molecular sieve which is suitable for separating gases having different adsorption rates on the sieve. The process involves modifying a starting sieve support having a majority of micropores with an effective pore size of about 4.5 to 20 angstroms, with a two-step process in which the sieve is contacted with two different concentrations of a volatile carbon-containing organic compound, preferably a hydrocarbon. The concentration of the carbon-containing compound used in the first step is larger than that in the second step, so that the pore openings of the micropores of the support are narrowed successively in two distinct steps without filling the micropores themselves. The invention also discloses an improved carbon molecular sieve and the separation of gases, such as oxygen from nitrogen, by the use of this improved adsorbent.
Patent EP-0479236-A1 (EP)
Inventor: KLICEK BRANKO
IPC: F16K31/524
Filed: 1991-10-01
Abstract: A valve for use with a fluid tap is disclosed having a valve body (1), a handle spindle (3) which is termed to open and close a valve closure member (15). A valve carrier (8) is slidably mounted within the valve body (1) and includes an aperture (9) which receives a shaft (16) of the valve closure member (15). At least one of the handle spindle (3) and/or the valve carrier (8) is provided with a cammed surface (6,12) such that rotation of the handle spindle (3) through only fraction of a turn results in substantial longitudinal movement of the valve carrier (8), and subsequently, the valve closure member (15), relative to the valve body (1).
Patent EP-0484707-A1 (EP)
Inventor: VETTORE AGOSTINO
IPC: A21C11/16
Filed: 1991-10-16
Abstract: A machine for extruding an alimentary paste is disclosed which comprises a housing (2) defining an extrusion chamber (4), an extrusion plate (7) through which the paste is extruded out of the chamber, a cutter means (11) for cutting the extruded paste from the extrusion plate into lumps, and in which the free end of the extrusion plate juts out of the housing, close to the cutter means.
Patent EP-0486824-A1 (EP)
Inventor: CLAIRE MICHEL
IPC: B60T17/08
Filed: 1991-10-21
Abstract: In a combined service brake and spring-loaded brake actuator (3, 5), a spring-loaded piston (11) is arranged in the housing (9) of the spring-loaded brake actuator (5). Under the action of a preloaded spring (17), the piston can act by means of a push rod (21) passing through an intermediate wall (7) between the service brake cylinder and the spring-loaded brake actuator on brake-actuating members situated in the service brake cylinder, such that, when the preloaded spring (17) is relieved, a push rod (31) extending out of the service brake cylinder can act on the following brake-actuating members of the vehicle. The spring-loaded piston is fixed in the opening of a diaphragm (13) which is clamped pressure-tightly at its outer circumference on the housing (9) of the spring-loaded brake actuator. In order to achieve axial guidance of the spring-loaded piston (11), the piston has a bell-shaped guide part (33) extending rearwards, on the outer circumference of which sliders (35) in contact with the inner circumference of the housing (9) are fixed at angular intervals. <IMAGE>