baber/WOPTO huggingface dataset:
Patent EP-0492543-A1 (EP)
Inventor: AOKI KUNIMITSU
IPC: G01D13/04
Filed: 1991-12-20
Abstract: The object of the present invention is to provide a display apparatus for a vehicle in which luminance of the display pattern of letters, graduations, a pointer, and the like are increased without unevenness in the luminance but also the distance between a front face of a pointer plate and a rear face of the movement of the display apparatus is shortened. A circular pointer plate with a transmitting slit is disposed on front a portion of the display apparatus. An outer periphery of the pointer plate is toothed and is engaged with a driving gear fixed to a driving shaft of the movement to be directly driven by the movement. A dial is disposed on a back face of the pointer plate. A portion where the dial overlaps the pointer plate, and other portion for graduations and the like which surrounds the portion are formed as light transmitting portion, but, other portions are formed as light intercepting portion. Behind the pointer plate is installed a discharge lamp with a reflector.
Patent EP-0490434-A1 (EP)
Inventor: KUIJPERS WILHELMUS HENRICUS AR
IPC: A61K47/48
Filed: 1991-12-05
Abstract: The invention relates to novel labelled modified oligonucleotides useful for gene therapy, a conjugate of a targeting moiety, such as an antibody and a modified oligonucleotide complementary to the labelled oligonucleotide, the combination of both being useful in therapy of viral infections, tumours and (auto) immunodiseases. Also disclosed are pharmaceutical formalations comprising the various compounds.
Patent EP-0475543-A1 (EP)
Inventor: RAUSCHER ERICH
IPC: G01C9/12
Filed: 1991-07-26
Abstract: The invention relates to a pendulum bearing for a precision measuring pendulum, in which a magnetic levitation bearing (20, 21; 6, 7), which has a bearing ring magnet (6, 7), is arranged on each of both sides of the pendulum oscillation plane (3), between the pendulum (1) and a housing (13). The magnetic levitation bearing (20) arranged on one side of the pendulum (1) has, with magnetic centring, a pole pin (28) which is opposite the pole pin of a soft iron core. The magnetic levitation system arranged on the other side of the pendulum (1) has, with a mechanical stop, a spacer in which there is arranged a tensioning wire (12) clamped between the pendulum (1) and the housing (13). The magnetic levitation bearings (6, 7; 20, 21) generate like or unlike magnetic fields extending in the direction of the pendulum axis of rotation (2) and rotationally symmetrical about the latter as well as unlike magnetic fields, extending radially with respect to the pendulum axis of rotation and radially symmetrical about the latter. The precision measuring pendulum can be used to advantage in a highly sensitive bearing for measuring purposes. 
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Patent EP-0536449-A1 (EP)
Inventor: CASPAR DIETER DR-ING
IPC: B29C45/57
Filed: 1991-10-10
Abstract: The change-over value to holding pressure for injection moulding is of great importance for the quality of the workpieces. It should be determined such that changes are effective in the injection cycle while it is still underway. Faults in the buildup of compression in the mould cavity should be avoided. To this end the change-over value for the holding pressure is derived from the power requirement for the mould filling operation after switching on of the injection force limitation, this power requirement being higher than that for a stationary force-loaded injection system, but considerably smaller than the power requirement at the start of the mould filling operation. <IMAGE>
Patent EP-0449589-A1 (EP)
Inventor: YONEHARA TAKAO C O CANON KABUS
IPC: H01L21/762
Filed: 1991-03-26
Abstract: The present invention relates to a method of producing a semiconductor substrate which is suitable for an electronic device or an integrated circuit in the form of dielectric separation or having a single crystal semiconductor layer formed on an insulator. 
     The method comprises the steps of making a silicon substrate porous, forming a silicon single crystal on the porous substrate and oxidizing the porous silicon substrate to form a semiconductor layer having good crystallinity on an insulating support, particularly a support having light transmission.
Patent EP-0482788-A1 (EP)
Inventor: BROCKLEHURST ALAN
IPC: B64C27/46
Filed: 1991-10-09
Abstract: Flow separation behind the notch region (21) of a swept tip (12) of a helicopter rotor blade (11) is reduced by features of the geometry and aerodynamic characteristics of the notch region itself. In particular it has been found beneficial for a forwardly swept leading edge portion (16) to extend at an angle between 30 degrees and 55 degrees from a reference line parallel to a blade pitch change axis (31) and the leading edge of the aerofoil in the notch region incorporates blade droop (30).
Patent EP-0459856-A1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/06
Filed: 1991-05-15
Abstract: Cosmetic or pharmaceutical composition for hair and scalp treatment, obtained by combining ionic lipids, capable of forming a lipid lamellar phase, with an aqueous solution containing at least one cationic surfactant and/or one quaternised protein.
Patent EP-0462889-A1 (EP)
Inventor: BLANCHARD PHILIPPE
IPC: H01M4/32
Filed: 1991-06-18
Abstract: A method for preparing a metal hydroxide powder based on nickel hydroxide for an electrode of an electrochemical generator having an alkyline electrolyte, wherein a strong base, an ammonium salt and nickel, cobalt, cadmium and/or zinc salts in predetermined ratios are slowly and continuously placed with suitable stirring into a reactor, with a pH level stabilized at 9.2 +/- 0.1 and a temperature between 80 and 85  DEG C, whereafter the particles of the resulting precipitate are filtered, washed and dried.
Patent EP-0472447-A1 (EP)
Inventor: MOU ZHI-JIAN
IPC: G06F7/53
Filed: 1991-07-25
Abstract: The invention relates to a cellular balanced delay tree multiplier. The multiplier of order p and of depth n+1 is formed by a root R constituted by an FCA adder and by a multiplier body CO(p,n) of order p and of depth n formed by a five-input connector operator C(n,q) of rank q, the connector operator of rank 1 C(n,1) is connected to the root R, the connector operator C(n,q) comprising a first (1) and a second (2) full-carry adder -FCA- which are connected in cascade. The multiplier body CO(p,n) further comprises a tree A(p-1,n-2) of order p-1 and of depth n-2 formed by an FCA adder arrangement and connected to the first FCA adder (1) and a multiplier body CO(p,n-1) of order p and of lesser depth n-1 formed analogously to the multiplier body CO(p,n) of greater depth n by recursion, the multiplier body CO(p,n-1) of lesser depth being connected to the connector operator C(n,q). Application to calculators and to digital filters. <IMAGE>
Patent EP-0493209-A1 (EP)
Inventor: COLLARD JEAN-NOEL
IPC: C07F7/08
Filed: 1991-12-19
Abstract: This invention relates to fluoroketone derivatives of silylated pyridines, to the intermediates and processes for their preparation and to their use in treating diseases associated with deficiencies of cholinergic transmission in the central nervous system.
Patent EP-0506760-A1 (EP)
Title: Procede catalytique de production d'arylophenones a substitution hydroxy
Inventor: HAAG ANTHONY P
IPC: C07C49/83
Filed: 1990-11-21
Abstract: Des arylophénones à substitution hydroxy, en général, et des 4,4'-dihydroxybenzophénones en particulier, sont produites par oxydation catalytique de composés diaryles contenant des fractions diaryles à substitution hydroxy dans un milieu liquide. L'oxydation se produit par contact des composés diaryles avec un gaz contenant de l'oxygène en présence d'un solvant à base d'alcool, une base, un catalyseur d'atome de métal et éventuellement du carbone activé. Les arylophénones produites sont utiles comme monomères dans la production de résines époxydes et de polycarbonate.
Patent EP-0472733-A1 (EP)
Inventor: TAKAISHI YOSHIHISA
IPC: C07C49/747
Filed: 1991-03-05
Abstract: Nouveau dérivé de phénanthrène de formule générale (1), son sel, un composé dérivé de ce dernier, le procédé de production de celui-ci, ainsi qu'un inhibiteur interleukin 1 (IL-1) contenant le dérivé en tant qu'ingrédient actif dans lequel (a) représente (b) dans lequel R' représente l'hydrogène ou un alcoyle inférieur, (c) dans lequel R2 représente l'hydrogène ou un alkanoyle inférieur, ou (d) dans lequel R2 est comme défini ci-avant.
Patent EP-0521021-A1 (EP)
Inventor: GEUS EWALD
IPC: B23K9/133
Filed: 1991-03-18
Abstract: Dispositif d'entraînement pour l'alimentation continue des chalumeaux électriques en fil-électrode consommable, comprenant un dispositif d'entraînement du fil à rouleau (5) contenu dans un boîtier (1) muni d'une poignée (2), un moteur agissant sur le dispositif d'entraînement à rouleau (5) par l'intermédiaire d'un engrenage (6) et déporté par rapport à l'axe d'alimentation en fil. L'unité d'entraînement constituée d'un moteur (4), d'un engrenage (6) et d'un dispositif d'entraînement du fil à rouleau (5) est contenue dans un boîtier (3) indépendant de la poignée (2) tenue en main. Le fil-électrode consommable et le fil d'alimentation électrique passent dans la poignée (2) et l'arbre (10) du moteur (4) forme un angle droit avec l'axe d'alimentation en fil (8).
Patent EP-0532592-A1 (EP)
Inventor: ROMESBURG ERIC DOUGLAS
IPC: H04N5/44
Filed: 1991-05-30
Abstract: Circuit servant à la compression et à la décompression de données de composantes couleur vidéo et comportant une mémoire de ligne premier entré-premier sorti (358), ainsi qu'un circuit de temporisation (540). Un circuit de synchronisation (339) génère des signaux de commande pour l'enregistrement des données dans la mémoire de ligne et pour la lecture des données à partir de la mémoire de ligne pour la compression et la décompression des données. Le circuit de retard adapte les données comprimées ou décomprimées dans la mémoire de ligne premier entré-premier sorti aux données de luminance qui sont comprimées ou décomprimées de la même façon. Un réseau de commutation (534, 536, 538) établit sélectivement une première voie de signaux dans laquelle la mémoire de ligne précède le circuit de temporisation pour la mise en oeuvre de la décompression des données et une deuxième voie de signaux dans laquelle le circuit de temporisation précède la mémoire de ligne pour la mise en oeuvre de la compression des données. Le réseau de commutation est commandé, par exemple par un microprocesseur, en fonction de la compression ou de la décompression requise par les formats d'affichage sélectionnés.
Patent EP-0557281-A1 (EP)
Inventor: PATTERSON DONALD E
IPC: C23C16/27
Filed: 1991-05-16
Abstract: L'invention se rapporte à un procédé servant à déposer des films et des particules de diamant sur une variété de substrats, par écoulement d'un gaz ou d'un mélange gazeux capable de fournir du carbone, de l'hydrogène et un halogène à travers un réacteur (56) sur le matériau du substrat (72). Les gaz réactifs peuvent être mélangés au préalable avec un gaz inerte afin de maintenir une faible teneur générale en carbone et une forte teneur générale en hydrogène, en pourcent en volume, du mélange gazeux. Le prétraitement des gaz réactifs jusqu'à un état d'énergie élevée n'est pas nécessaire contrairement à la plupart des procédés de dépôt de diamant par voie chimique connus de l'état de la technique. Le prétraitement n'étant pas nécessaire, il est possible d'utiliser le procédé pour des substrats de quasiment toutes les dimensions, formes ou configurations voulues.
Patent EP-0581768-A1 (EP)
Inventor: DEL PUERTO SANTIAGO E
IPC: H01L21/687
Filed: 1991-07-25
Abstract: Un ensemble (10) constitué par un plateau de refroidissement réalisé au moyen d'un contact avec un liquide comprend une partie de serrage (12) comportant une surface supérieure (16) pourvue de trois rainures séparées de circit de refroidissement usinées dans ladite surface et une surface inférieure (64) comportant un circuit de refroidissement en double spirale usiné dans ladite surface. La partie de serrage (12) est brasée à la surface supérieure plate (18) de la partie de support (14) possédant une surface inférieure dans laquelle sont usinées des nervures profilées. Les trois circuits de refroidissement de la partie de serrage (12) sont alimentés en liquide, afin de créer un contact liquide entre une tranche et la surface supérieure (16) de ladite partie de serrage (12). On fait également circuler un fluide de refroidissement à travers le circuit de refroidissement de la surface inférieure.
Patent EP-0549604-A1 (EP)
Title: Use of reagents for creating chemoluminescent light and devices therefor.
Inventor: COLLET MARCEL-GEORGES
IPC: A47G19/23
Filed: 1991-08-30
Abstract: PCT No. PCT/BE91/00061 Sec. 371 Date Feb. 24, 1993 Sec. 102(e) Date Feb. 24, 1993 PCT Filed Aug. 30, 1991 PCT Pub. No. WO92/04577 PCT Pub. Date Mar. 19, 1992The invention relates to the use of chemiluminescent light for the illumination of liquids contained in transparent or translucent containers. The methods used are the use of reactants already mixed but preserved under very cold conditions, below -40 DEG  C., to freeze the chemiluminescence reaction and the use of chemiluminescent compounds reactivating extemporaneously at the desired moment. The two systems of use of this process are to carry it out either in the liquid to be illuminated or outside the latter.
Patent EP-0547110-A1 (EP)
Inventor: CHAN JOHN CHEE YUEN
IPC: A45B25/24
Filed: 1991-09-06
Abstract: Un parapluie comprend un réservoir (1) situé près du bout du parapluie et un fourreau ou une enveloppe rentrable (2) qui peut être étendue le long du parapluie fermé. Après l'utilisation, le parapluie mouillé est refermé, le fourreau est ramené le long du parapluie, et l'eau de pluie dégouline vers le bas du parapluie fermé à l'intérieur du fourreau (2) et dans le réservoir (1) au lieu de mouiller l'endroit environnant.
Patent EP-0502160-A1 (EP)
Title: Therapie du sida et vaccin anti-sida
Inventor: HABESHAW JOHN ANTHONY WORDSWOR
IPC: C07K19/00
Filed: 1991-09-25
Abstract: L'invention se rapporte à une thérapie et à une prophylaxie du SIDA provoqué par le VIH ainsi qu'à des procédés servant à prouver la prédisposition d'un individu au SIDA provoqué par le VIH, l'invention se fondant sur la découverte que le SIDA résulte de gp120 du VIH imitant le constituant du système immunitaire présentant un antigène, de ce fait, activant faussement certaines cellules CD4+T chez des individus prédisposés, ce qui conduit à un état se rapprochant de la réaction d'un greffon contre l'hôte, cet état pouvant se traiter en éliminant les lymphocytes T responsables, par exemple.
Patent EP-0512095-A1 (EP)
Title: Methyl pyrrolidinone chitosan, production process and uses thereof.
Inventor: MUZZARELLI RICARDO
IPC: A61L15/28
Filed: 1991-11-18
Abstract: PCT No. PCT/EP91/02168 Sec. 371 Date Jul. 27, 1992 Sec. 102(e) Date Jul. 27, 1992 PCT Filed Nov. 18, 1991 PCT Pub. No. WO92/09635 PCT Pub. Date Jun. 11, 1992.Modified chitins and chitosans with recurring units of the formula   <IMAGE>   wherein R denotes -NH2, -NHCOCH3 and R', with R' being present in at least 30% of the recurring units, characterized in that R' represents a group of the formula   their favourable biological properties, these materials are advantageously useful in medical and cosmetical applications.
Patent EP-0559717-A1 (EP)
Inventor: PARNELL-KING MICHAEL DAVID
IPC: B60R9/08
Filed: 1991-12-03
Abstract: Dispositif porte-charge destiné à se fixer au toit d'un véhicule, notamment afin de porter des objets tels qu'une planche à voile. Une galerie porte-bagages à deux perches comprend un élément de prolongement (9) facilitant le chargement, et le dispositif comprend une ossature apte à porter ledit objet et présentant de préférence la forme d'une échelle.
Patent EP-0496332-A1 (EP)
Inventor: QUITTSCHORR GISELA DIPL-CHEM
IPC: A61P31/04
Filed: 1992-01-20
Abstract: The invention relates to 3-( alpha -aminoquinolinoyl)penicillins of the formula I <IMAGE>  in which:     R<1> denotes H, Na, K, Ca, dialkylammonium or trialkylammonium;   R<2> denotes H or alkoxycarbonyl;   R<3> denotes H, alkyl, alkoxy or halogen; R<4> denotes H, alkyl, alkoxy, halogen, alkoxymethylene, optionally substituted phenoxymethylene, substituted phenylmercaptomethylene, dialkylaminomethylene, optionally in ring-closed form, where R<3> and R<4> can also form a fused ring system;   R<5> denotes H, alkyl, alkoxy or halogen;   R<6> denotes H, alkyl or alkylcarbonyl, and a process for their preparation by reaction of appropriate activated quinoline-3-carboxylic acids with an appropriate aminobenzyl-penicillin. The compounds of the formula I have excellent antibiotic activity against gram-positive and gram-negative bacteria and can therefore be advantageously employed as antibiotics or in antibiotic agents.
Patent EP-0503466-A1 (EP)
Inventor: KALTENECKER ROBERT S
IPC: H01P7/08
Filed: 1992-03-05
Abstract: A rigid, monolithic structure for the resonator elements of a tuned stripline segment which may be adjusted by simple, low cost techniques. The resonator elements use a stripline segment (23,24) made from conductive layers of a multilayer printed circuit board. This structure allows the stripline segment to be totally enclosed in a solid, incompressible dielectric material (15,17) which is essentially immune to microphonic effects. A plurality of shorting holes (21) are fabricated at one end of the stripline which serve to short circuit the stripline segment (23) to the ground conductors (18,19) on the layers above and below the stripline segment (23). Adjustment of the resonant frequency is accomplished by removing the plated conductor inside one of the holes at a time, thus removing the short, until the desired resonant frequency is obtained.
Patent EP-0505962-A1 (EP)
Inventor: GHEDINI CLAUDIA
IPC: C07K14/75
Filed: 1992-03-23
Abstract: The pre-assembled kit (1) for obtaining fibrin sponge comprises a pair of bags (2,3) each having an access connection (2a,3a) closable by means of a plug (2b,3b) and being interconnected by a tube (4). One of the bags (3) has a duct for connection to a plasmapheresis unit. The inner surfaces of the walls of the bags (2,3) for containing plasma have knurlings formed thereon for retaining cryoprecipitate containing a high amount of fibrinogen. A process is also disclosed wherein the pre-assembled kit is used for obtaining fibrin sponge in a fully sterile environment.
Patent EP-0511672-A1 (EP)
Inventor: KOBAYASHI HIDEKI
IPC: C08G77/22
Filed: 1992-04-30
Abstract: A fluorosilicone resin and methods for its preparation are disclosed, said resin having the average unit formula 
 
 
 
        (CF₃CH₂CH₂Me₂SiO 1/2 ) n (SiO 4/2 ) m   
 
 
 
wherein Me denotes a methyl radical and n and m are each numbers greater than zero, with the proviso that said resin is solid at room temperature and either does not have a softening point or has a softening point of at least 40 o C.
Patent EP-0522254-A1 (EP)
Inventor: STIEGER OTHMAR
IPC: G06K1/12
Filed: 1992-05-08
Abstract: The apparatus for testing the volume of bottles (1) has a head (2), which can be moved in a sealing fashion onto the bottle mouth (21) and has a measuring plunger (7) that can be moved relative to the head (2) and whose insertion into the bottle (1) compresses the air contained in the bottle, and a pressure sensor (9) for measuring the overpressure achieved in the bottle. The measurement volume (11) is connected via a duct (10) to a compensation volume (12). The latter is determined, on the one hand, by the constant starting level of the measuring plunger (7) and, on the other hand, by the variable stroke length of the head (2). In the event of differing bottle heights, identical compression conditions are thus always provided, since differing bottle heights are compensated in the opposite direction by a compensating plunger (13) which varies the compensation volume (12) depending on the sealing stroke length of the head (2), and thus keeps the compressed measurement volume always exactly constant. The apparatus permits the determination of volume deviations occurring in the process of mass production of plastic or glass bottles, without there being a need to supply extraneous air to the bottles for the purpose. The measurement cycle is started by detecting the rise in pressure upon mounting the head (2) on the container (1).
Patent EP-0535418-A1 (EP)
Inventor: IHDE STEFAN DR
IPC: A61K6/847
Filed: 1992-09-10
Abstract: The invention describes a mixing capsule for dental amalgam made of glass, ceramics or glass ceramics which can be easily opened and decontaminated after the mixing process. It comprises two parts (20, 21) which are releasably connected to one another along their junction (22), especially with a releasable mechanical retaining means (40). <IMAGE>
Patent EP-0548470-A1 (EP)
Inventor: SCHULTHEIS LOTHAR
IPC: G01L9/00
Filed: 1992-09-19
Abstract: A pressure sensor having a diaphragm (4) made from semiconductor material has a corrosion-proof housing made from a fixed carrier (5) and from a cover (6) which is assembled from a pressure-conveying medium (9), a protective layer (10) and an adhesive layer (11), and can be deflected by the diaphragm (4). The electrically insulating, viscous pressure-conveying medium (9) is applied to both sides of a diaphragm (4) and completely covers a transducer (2), arranged on the diaphragm (4), and an electrical connection (8) leading to the transducer (2). The pressure sensor is enveloped in a hermetically sealed fashion by the corrosion-proof protective layer (10). <IMAGE>
Patent EP-0592719-A1 (EP)
Inventor: SHISHIDO HIDEOMI
IPC: B29C45/44
Filed: 1992-10-16
Abstract: A ball for ball game, comprising a base body composed of two hemispherical hollow bodies formed by injection-molding a thermoplastic elastomer and bonded together to form a spherical hollow body, said base body containing and sealing compressed air injected therein through an air-injection valve provided at an appropriate portion of one of said two hemispherical hollow bodies, and a plurality of leather panels bonded by means of an adhesive to the surface of said base body, wherein a 10 % tensile stress of said thermoplastic elastomer forming said base body ranges from 30 to 190 kg/cm². Various properties of said ball such as shock-absorptivity, shape-maintaining property, impact resilience and the like can be set within appropriate ranges.
Patent EP-0545188-A1 (EP)
Inventor: JETZER GREGOR
IPC: F01C1/02
Filed: 1992-11-23
Abstract: A displacement machine for compressible media with a plurality of spiral shaped feed chambers arranged in a housing functions with a displacement body (1) assigned to the feed chambers. This body essentially comprises a disc (2) with spiral shaped strips (3a, 3b) arranged perpendicular on both sides. In the area of the inlet of the spiral shaped strips (3a, 3b) the disc (2) is extended beyond the spiral inlet by a distance (A) which is at least equal to the single clear width (B) between two adjacent interpenetrating spirals. <IMAGE>
Patent EP-0547782-A1 (EP)
Inventor: VAEISAENEN RISTO
IPC: H03D7/10
Filed: 1992-11-20
Abstract: A simplified diode mixer in which the transformer supplying the local oscillator signal is replaced by circuit means which prevents build-up of a d.c. voltage at the terminals of the mixer diodes (3, 4). The circuit means can be e.g. a coil (5), a strip line, or a diode pair. The filters (1, 2) for the signals to be mixed are realized as band-pass filters. The mixer is suitable for use in a mobile telephone.
Patent EP-0514225-A1 (EP)
Inventor: PETIT MAURICE
IPC: B01L9/06
Filed: 1992-03-26
Abstract: The invention relates to a rack for holding ampoules stored vertically with their upper end open at the time of turning the said crystalliser, above a vessel containing liquid, for filling the said ampoules with this liquid, of the type comprising bars arranged in a layer parallel to each other. This holding rack (102) is formed from bars (120) of polygonal cross section, of which one edge (124) faces the crystalliser (101). <IMAGE>