baber/WOPTO huggingface dataset:
Patent EP-0402695-A1 (EP)
Inventor: REUTHER WOLFGANG DR
IPC: B27K3/50
Filed: 1990-05-29
Abstract: Mixture for the protection of wood, containing a) 4-[3-[4-(1,1-dimethylethyl)phenyl]-2-methylpropyl]-2,6-cis- dimethylmorpholine and b) a metal salt of the N-(cyclohexyldiaziniumdioxy) anion and a method for the protection of wood using this mixture.
Patent EP-0408875-A1 (EP)
Inventor: SIEWERT WOLFGANG DR
IPC: D21B1/32
Filed: 1990-05-31
Abstract: The straining cylinder (1), arranged in space horizontally or slightly inclined to the horizontal, has a cylindrical straining shell (2). During operation, the straining cylinder is rotated, and the aqueous suspension introduced is separated, in that a product (21) flows through the perforation of the straining shell (2) and a reject (22) is obtained at a discharge orifice (5). To increase the throughput capacity of the straining cylinder and minimise the product losses, baffle walls (6) are respectively arranged at a distance from one another in the straining cylinder. Chambers (7, 8, 9, 10, 11) in which the suspension is built up intermittently, are thus formed. The baffle walls (6) cover the cross-section of the straining cylinder (1) with the exception of an eccentric throughflow orifice (62) which is left free between a baffle edge (61) and the straining shell (2). In each baffle wall (6), the throughflow orifices (62) are offset at 120 DEG to 180 DEG  in the direction of rotation relative to the preceding baffle walls. As a result of the intermittent build-up of the suspension as far as the highest position of the baffle edge (61), the separation takes place on a larger loaded straining surface than in previous apparatuses and at a higher hydraulic pressure. <IMAGE>
Patent EP-0409081-A1 (EP)
Inventor: KEITH DENNIS DALTON
IPC: A61K31/546
Filed: 1990-07-12
Abstract: β-Lactam compounds of the formula
      in which R₁ is a cyclic or secondary acyclic amino group which independently has antibacterial activity; 
R₂ is hydrogen, lower alkoxy, lower alkylthio or formamido; 
R₃ is hydrogen or an organic group bonded through carbon, oxygen, sulfur or nitrogen; 
R₄ is an electronegative acidic group; or R₃ and R₄ together form a heterocycle; and 
R₅ is hydrogen or lower alkyl, except when R₃ and R₄ form a heterocycle, in which case R₅ is hydrogen only; 
and readily hydrolyzable esters and pharmaceutically acceptable salts of these compounds, and hydrates of any of the foregoing. 
     The products have antibacterial activity.
Patent EP-0380161-A1 (EP)
Inventor: VAN DER STAR MAX
IPC: G06F11/22
Filed: 1990-01-17
Abstract: The scan test principle can be used in circuits involving asynchronous clock signals by forming a separate scan chain for each clock signal and by performing a separate test sub-cycle for each scan chain.
Patent EP-0382298-A1 (EP)
Inventor: VAN DER PUTTEN ANDREAS MARTINU
IPC: C23C18/31
Filed: 1990-02-02
Abstract: By using a nucleating solution having a low concentration of PdCl₂ at an increased temperature, contact holes can be nucleated in a selective manner and, subsequently, metallized in an electroless bath, said contact holes being etched by means of plasma etching in dielectric layers of VLSI devices having a silicon semiconductor body.
Patent EP-0418978-A1 (EP)
Inventor: MACINTYRE GLADYS LOUIS C O EAS
IPC: G03C1/34
Filed: 1990-09-19
Abstract: The raw stock keeping quality of photographic recording material is improved without loss of photographic speed in a photographic recording material comprising a support, a silver halide emulsion layer and from about 1.5 mmoles to about 5.0 mmoles per mole of silver of an antifogging agent which is a combination of two compounds comprising, for each mole of 1-(3-acetamidophenyl)-­5-mercaptotetrazole, from 0.3 to 4.0 mole of 1-(3-methoxyphenyl)-5- mercaptotetrazole.
Patent EP-0487789-A1 (EP)
Inventor: ROMMELAERE MARCEL
IPC: A22C25/00
Filed: 1990-11-29
Abstract: Removal unit for fast, selective ejection of fishes from a conveyor; consisting of a serie of removal mechanisms installed along a conveyor belt, and by which each mechanism is activated at the right moment by a selection unit, and by which the translation movement of the conveyor belt is utilized to eject the fish from the belt; with the characteristic that each removal mechanism comprises a flap (5) which, when activated for removal of the fish, is positioned so that it forms an inclined plane with an angle (α) upwards on the belt (1), and when not activated, leaves a free height (h) between the flap (5) and the belt (1).
Patent EP-0441059-A1 (EP)
Inventor: COATES BRADLEY JAMES
IPC: A61B17/15
Filed: 1990-12-27
Abstract: A surgical device for accurately positioning and cutting a patellar groove in a resected distal femur (11) to receive a patellar track portion of a prosthesis, including a guide element (10) adapted to fit over the distal end of a resected femur (11), having a central opening (23) which exposes the central distal and anterior aspects of the femur, each side of the opening being provided with a track (20,21), extending the length of the patella track, and a cutting tool (30) having a cutting surface (32), preferably convex, adapted to fit into the central opening (23) for the purpose of cutting or abrading a groove into the femur as the tool is moved along the opening. The tool, which is preferably a rotary cutter provided with independently rotatable track-engaging surfaces on each side of the opening is adapted to engage and move along the track.
Patent EP-0407294-A1 (EP)
Inventor: YEAN LEANIRITH
IPC: C08F218/00
Filed: 1990-07-03
Abstract: The process according to the invention is of the kind according to which an additive substance (11) is diffused in a controlled manner within a base substance (10) which, made up of at least one partially polymerised monomer capable of resulting in a homopolymer of refractive index N1, is in the state of a gel, the additive substance itself being made up of at least one monomer capable of producing a homopolymer of refractive index N2 which differs from N1. 
<??>According to the invention the additive substance (11) chosen is a mixture of at least two monomers (A, B) and the composition of this mixture is varied with time. 
<??>Application to the production of components made of synthetic substance of optical quality suited especially to the production of ophthalmic lenses.
Patent EP-0407306-A1 (EP)
Inventor: PETIT LEON
IPC: B60D1/155
Filed: 1990-07-05
Abstract: The subject of the present invention is a device consisting of a rigid tubular chamber (2) in which a mobile carriage (1) slides axially. Mobile rollers (5, 6) and fixed rollers (3, 4) guide the mobile carriage and position it transversely. Applications: extendible coupling systems allowing the distance between two coupled vehicles to be adjusted as a function of the angle of rotation. <IMAGE>
Patent EP-0408532-A1 (EP)
Inventor: KORENBLIT IZYA
IPC: F16J15/00
Filed: 1990-06-13
Abstract: Tandem mounted face seals for use in centrifugal pumps with dynamic seals. One face seal (28) has a flexible lip and the other face seal (32) has a non-flexible lip to ensure sealing at high static or dynamic pressures.
Patent EP-0452376-A1 (EP)
Inventor: NOGOSSEK ALFRED
IPC: B29C48/04
Filed: 1990-01-05
Abstract: Un dispositif de refroidissement, de séchage et de granulation de cordons qui sortent à l'état fluide de becs injecteurs comprend une rigole d'écoulement dont l'extrémité supérieure est située sous les becs injecteurs, un dispositif qui génère un courant de liquide de refroidissement sur la rigole d'écoulement et un granulateur agencé en aval de la rigole d'écoulement, après une section de déshydratation dans laquelle les cordons reposent sur des supports pourvus d'orifices de libre passage du liquide de refroidissement. La rigole d'écoulement est pourvue dans sa région qui suit la section de déshydratation d'injecteurs d'un courant de fluide agencés sur une longueur telle sur le fond de la rigole et si rapprochés les uns des autres que les cordons sont dirigés pratiquement sans friction par rapport au fond de la rigole le long de celle-ci, jusqu'au granulateur, situé à son extrémité inférieure, avec un degré de déshydratation tel que l'on peut immédiatement les soumettre à un traitement ultérieur.
Patent EP-0457770-A1 (EP)
Inventor: NGUYEN-NHU ANH
IPC: G03B19/18
Filed: 1990-01-24
Abstract: Dispositif (16) pour commander et réguler l'éclairage et la vitesse d'entraînement d'un film dans une caméra dont le moteur d'entraînement du film (26) est relié à un régulateur de vitesse rotatif (23) et comporte un obturateur rotatif qui est relié à un indicateur de position se présentant sous la forme d'un potentiomètre (6) et qui peut être réglé au moyen d'un moteur de réglage (3). Une valeur de référence de l'ouverture de diaphragme (secteur de luminosité) de l'obturateur rotatif réglable, laquelle est fonction de la vitesse instantanée de transport du film, est transmise par le dispositif de commande et de régulation (16) via un transducteur (14) à un système de positionnement (13). Le produit de la vitesse d'entraînement du film et de l'ouverture de diaphragme est une constante. Des vitesses d'entraînement du film, des ouvertures de diaphragme et des temps de transit différents peuvent être introduits dans la caméra dans un dispositif de programmation (19) ou dans un dispositif de télécommande (181, 182) et déclenchés séquentiellement à l'aide d'une touche programme (183).
Patent EP-0467897-A1 (EP)
Title: Process and device for processing green feedstuff.
Inventor: VON ALLWORDEN WILHELM
IPC: A01D82/00
Filed: 1990-03-27
Abstract: PCT No. PCT/EP90/00487 Sec. 371 Date Mar. 20, 1992 Sec. 102(e) Date Mar. 20, 1992 PCT Filed Mar. 27, 1990 PCT Pub. No. WO82/03745 PCT Pub. Date Nov. 11, 1982.In a method and an apparatus for forage processing, in order to accelerate its drying process, mown stalk material is fed to rotating pressing elements (7, 7a, 7b), which consolidate the stalk material into a mat of stalk material. In order to produce an inherently stable mat of stalk material, the thickness and density of said mat are to be held constant, independent of the quantity of stalk material supplied by a mowing or collecting means (1), and the forage constituents within the mat are to be better mixed. To this end, the volume of stalk material fed to the pressing means (7) and a conveying speed of the pressing elements (7a and 7b) are continuously transmitted to a control means (20) as measured values, and on the basis of these parameters the conveying speed is reduced by means of the control means (20) in the case of a small quantity of stalk material accumulating (FIG. 1).
Patent EP-0465525-A1 (EP)
Inventor: CLARKE GRAHAM
IPC: H01R13/53
Filed: 1990-03-28
Abstract: Connecteur (30) permettant de connecter un câble à haute tension, par le biais d'un terminal (38), à un transformateur, dont la traversée de terminal est reçue dans une douille (32), et comprenant une fiche (2) pour effectuer l'interconnexion électrique et mécanique. Ladite fiche (2) se compose de deux éléments (4, 6) qui s'engagent mutuellement de manière amovible par le biais d'une connexion à baïonnette (16, 22). Lorsque les deux éléments sont interengagés, on visse la fiche (2) dans le connecteur de manière à relier le câble à la traversée du transformateur par le terminal (38). Par simple rotation de l'élément externe (6) de la fiche (2), on peut désengager celui-ci de l'élément externe du connecteur (30) sans perturber l'interconnexion électrique et mécanique qu'assure l'élément interne (4). De plus, en pouvant retirer ainsi l'élément externe (6), on peut accéder plus facilement au terminal (14) de l'élément interne (4) pour échantillonner la tension du câble/transformateur.
Patent EP-0465586-A1 (EP)
Inventor: RENTSCHLER JOHN
IPC: A01G23/00
Filed: 1990-03-30
Abstract: Un cadre constitué de branches (14) et (14'), d'un canal (13) et d'une traverse moyenne qui sont connectés à une flèche (16) pour former un appareil (9). Le grappin (10) est suspendu de l'extrémité arrière de la flèche (16). Une chaîne (59) est connectée entre le canal (13) et des pinces (34) et (34') du grappin (10) pour ne laisser que peu de jeu lorsque le grappin (10) pend verticallement de la flèche (16). Dans des modes préférentiels de réalisation, la chaîne (59) est connectée au canal (13) en passant derrère des boulons (54) et (54'). La charge à faire glisser est saisie par le grappin (10) et soulevée par la flèche (16). La charge est ensuite traînée à l'aide d'un tracteur dans la direction désirée de manière à éliminer tout jeu restant dans la chaîne (59).
Patent EP-0478649-A1 (EP)
Inventor: PINGEL JOACHIM
IPC: B05B14/41
Filed: 1990-06-15
Abstract: Cabine pour l'enduction de pièces avec un matériau pulvérulent comportant un espace intérieur délimité par des parois (11), un sol (14) et un sommet, avec un axe longitudinal déterminé le long duquel les pièces sont déplacées, ainsi qu'une installation de nettoyage (410) également mobile dans l'axe longitudinal. Pour permettre un nettoyage complet avec une intervention humaine réduite au minimum, l'installation de nettoyage comporte un support rigide (410) équipé d'éléments de nettoyage souples (42) tels que des racloirs ou des brosses qui restent au contact de la surface intérieure de la cabine pendant le mouvement effectué pour le travail. Ces éléments de nettoyage (42) sont placés dans un interstice (43) de la paroi de la cabine qu'ils occupent entièrement tout en demeurant élastiques.
Patent EP-0443033-A1 (EP)
Inventor: DAIKUZONO NORIO KOFUDAI -CHOME
IPC: A61B18/20
Filed: 1990-09-04
Abstract: This invention relates to a device for irradiating laser beams to be used when applying laser beams to an animal, human, for example, tissue to perform incision, transpiration, or thermotherapy on the tissue, or when expanding a constricted part caused by cholesterol in a narrow passage in an organic tissue, for example, a blood vessel of a human body. A plurality of optical fibers to transmit laser beams emitted from the laser beam generator and at least tips of said fibers are exposed as cores and each core part is integrally covered with a cladding material which is used as a laser beam emitting body.
Patent EP-0497866-A1 (EP)
Title: Gastrin releasing peptide receptor
Inventor: FELDMAN RICHARD I
IPC: A61K39/395
Filed: 1990-10-23
Abstract: The gastrin releasing peptide receptor is solubilized and purified in an active form. The amino acid sequence and DNA encoding the receptor are provided.
Patent EP-0443567-A1 (EP)
Inventor: WAGNER JEAN-FRANK
IPC: B09B1/00
Filed: 1991-02-21
Abstract: For a preferably mineral sealing base for a waste landfill it is proposed to provide at least two separate (preferably mineral) sealing layers (2, 3), one of which, namely the layer (3) facing the waste (referred to in the following as the "active" layer) consists of a material unstable with respect to chemical solutions, and the second layer (2), namely the layer facing the natural soil (referred to in the following as the "inactive" layer), consists of a chemically resistant sealing material. The "active" sealing layer (3) in this case assumes the task of "neutralising" the pollutants by means of chemical reactions; the "inactive" layer (2) ensures by virtue of its minimal permeability that the seepage waters with their pollutants are prevented from leaving the active layer for a very long time, with the result that the reaction time is very long. <IMAGE>
Patent EP-0454073-A1 (EP)
Inventor: KAMIMURA TADASHI
IPC: C23C4/18
Filed: 1991-04-23
Abstract: A method of strengthening an aluminum casting (11) by modifying qualities of a specified part (12) thereof comprises the steps of forming a weld overlay on the specified part (12) using powders (13) made of heat resisting element and remelting the specified part (12), now overlaid with the layer of heat resisting alloy layer, using a high density energy.
Patent EP-0459505-A1 (EP)
Inventor: SUZUKI FUMIO
IPC: A61P29/00
Filed: 1991-05-31
Abstract: Disclosed are imidazonaphthyridine derivatives represented by formula (I)
       
 wherein: 
   R¹ represents lower alkyl or substituted or unsubstituted aryl; and 
   X-Y-Z represents
       
 wherein R² represents hydrogen, lower alkyl, alkenyl, aralkenyl, or -C(R⁵)H-(CH₂) n -R⁴ (wherein R⁴ represents substituted or unsubstituted aryl, substituted or unsubstituted pyridyl, substituted or unsubstituted furyl, hydroxy-substituted lower alkyl, lower alkanoyloxy, morpholino, lower alkanoyl, carboxy, lower alkoxycarbonyl, cycloalkyl, hydroxy, lower alkoxy, halogen or NR⁶R⁷ wherein R⁶ and R⁷ independently represents hydrogen or lower alkyl; R⁵ represents hydrogen, lower alkyl, or phenyl; and n represents an integer of 0 to 3); and R³ represents hydrogen, mercapto, hydroxy, lower alkyl, or aryl 
and pharmaceutically acceptable salts thereof. 
     The compounds show a potent anti-inflammatory, anti-allergic and broncho-dilative activity.
Patent EP-0460695-A1 (EP)
Inventor: YAMAUCHI KIYOSHI TOKIN CORPORA
IPC: C22F1/10
Filed: 1991-06-07
Abstract: A shape memory alloy represented by a chemical formula or Ti a Ni b-c C c , a + b = 100, b = 50-52, c = 0.20-5.0, and having a pseudoelasticity at about 37 o C, and having an increased yield point of elasticity in comparison with Ti₅₀Ni₅₀.
Patent EP-0465861-A1 (EP)
Inventor: MALIKOWSKI WILLI
IPC: B23K35/30
Filed: 1991-06-13
Abstract: Ductile brazing alloys, which can be cold-formed to give shaped articles, of copper-phosphorus-(silver, tin, indium) are obtained by alloying with 0.01 to 0.3% of manganese, rhenium, hafnium, niobium, tantalum, molybdenum, tungsten, iron or 0.01 to 0.08% of silicon.
Patent EP-0482310-A1 (EP)
Inventor: MORLOCK DIETER DIPL-ING
IPC: F23L11/00
Filed: 1991-08-15
Abstract: The invention relates to a flap drive for shut-off flaps for shutting off flue gas ducts of large cross section. This flap drive has an angle lever (6) arranged on the drive shaft (4) for the respective shut-off flap (1), which lever is operated by two cylinder/ piston arrangements (7, 8), the piston rods (13, 14) of which are articulated on one or the other lever end (6a, 6b) on the one hand and at fixed points (9, 10) on the other hand. In this way a high torque is successfully transmitted and a 180 DEG  rotary movement produced although the cylinder/piston arrangements (7, 8) are simple low-cost linear cylinders. <IMAGE>
Patent EP-0475150-A1 (EP)
Inventor: KAMACHI HAJIME
IPC: A61P31/04
Filed: 1991-08-22
Abstract: The present invention relates to new cephalosporins of the Formula
       
 wherein 
   Y is N or CH; 
   R¹ is hydrogen, a straight, branched, or cyclic lower alkyl group having up to six carbon atoms or a radical of the formula
       
 in which R³ and R⁴ are each independently hydrogen, methyl, or ethyl, or R³ and R⁴ taken together with the carbon atom to which they are attached, may be a cycloalkylidene ring containing from 3 to 5 carbon atoms; 
   R² is a radical selected from the group consisting of
       
 in which R⁵ is hydrogen or acetyl. 
     In another aspect, this invention relates to processes for the preparation of the compounds of Formula I, to pharmaceutical compositions containing at least one compound of Formula I, and to intermediates in their preparation.
Patent EP-0484937-A1 (EP)
Inventor: FRANZINI MARCO
IPC: B29C45/26
Filed: 1991-11-07
Abstract: A method and device for manufacturing tire forming bladders (2), whereby a curing mold (3) defines, via a first and second half mold (4, 5) and an inner core (6), an inner molding chamber (7) inside which a precured strengthening ply (72) is optionally inserted; the mold (3) presenting an outer injection chamber (34) communicating with the inner chamber (7) and consisting of a variable-volume chamber of an injection cylinder (65); the outer chamber (34) being fed with a mass (35) of heated crude rubber, which is injected into the inner chamber (7) with the mold (3) closed and, when cured, is extracted from the mold (3) by opening the inner chamber (7) and extracting the inner core (6).
Patent EP-0488098-A1 (EP)
Inventor: AUBRY JEAN
IPC: B04C5/08
Filed: 1991-11-25
Abstract: La présente invention concerne un agencement de support et de guidage d'une jupe de cyclone comprenant au moins trois éléments (3) dits sabots traversant le corps de cyclone (2) et dont l'extrémité supporte la partie haute de la jupe (1). Grâce à cette disposition, l'agencement permet le maintien de la jupe à sa périphérie et ainsi limite sa déformation. De préférence, l'extrémité intérieure des sabots supporte la partie haute de la jupe par l'intermédiaire d'une bride annulaire horizontale agencée sur la jupe. <IMAGE>
Patent EP-0491356-A1 (EP)
Inventor: FUJIMOTO KAZUTOSHI
IPC: B29C70/28
Filed: 1991-12-17
Abstract: A ribbonizing apparatus and method for forming a fiber band from a plurality of fiber tows extending along respective fiber tow pathways. The ribbonizing apparatus includes an assembly for selectively heating at least a respective one of the plurality of fiber tows as the fiber tow extends along the fiber pathways. When not needed, the heat is removed from the fiber tow. A plurality of embodiments for accomplishing the method are contemplated.
Patent EP-0449366-A1 (EP)
Inventor: VAN OEVEREN JACOBUS JOHANNES
IPC: A01G9/10
Filed: 1991-03-22
Abstract: A method for providing access - in a sterile condition - to material which is packed in a sealed capsule chain (1), more particularly for the purpose of the vegetative propagation of plant material. According to the invention the sealed capsule chain (1) is passed, in a substantially horizonal position - through a bath (2) containing a desinfectant and is then transferred into a substantially upright position, in which an incision is made close to each seal between the successive capsules, while leaving the upper marginal portion of the capsule chain intact.
Patent EP-0491413-A1 (EP)
Inventor: SLUMP GUILLERMO FRANCISCUS
IPC: B41F31/03
Filed: 1991-12-02
Abstract: Squeegee element (1) for pressing a viscous mass containing at least one other constituent through perforations of a movable stencil onto an advancing substrate, which element is at least provided with a squeegee feed device for feeding a viscous mass to the squeegee element, wherein said squeegee feed device interacts with a discharge device of a mixing device (4, 4b, 15), which is detachably fixed in the squeegee element (1). Said mixing device (4, 4b, 15) is provided with a first feed device (13, 14) for viscous mass and at least one other feed device (6, 12) for another constituent of the viscous mass, and can be connected to a mixing device drive element (4a). The squeegee element (1) is further connected to a closable container (15) for a component (11) of the viscous mass, said container having an outflow aperture in the cover (8) of the container (5).
Patent EP-0440453-A1 (EP)
Inventor: BANNISTER BRIAN CHARLES
IPC: G09F11/02
Filed: 1991-01-30
Abstract: An improved mode of construction is provided for a display device of the kind comprising an array of triangular-section slats 12 rotated in synchronism in 120° steps to present repeatedly to view, in sequence, three compound display surfaces, each carrying a respective poster or the like. In embodiments of the invention, each slat has a respective bearing and driving module 14 with a respective rotary member 22 releasably drivingly engaging the slat 12 and with a respective cam 24, driving the member 22 and driven, in turn by a driving shaft 18, passing through the cams 24 of the modules 14 of all of the slats 12. The modules 14 are received in a stack within a hollow extrusion 10 a  which forms one side member of a frame of the display device. The opposite side member 10 b  of the frame receives a stack of bearing members 16 rotatably supporting the opposite ends of the respective slats 12.