baber/WOPTO huggingface dataset:
Patent EP-0496902-A1 (EP)
Inventor: FABROCINI FILIPPO
IPC: G06F17/30
Filed: 1991-01-26
Abstract: A molecular retrieval system and method answering to similarity queries for retrieving molecular structures, stored into a source database (22) and having a required similarity with an input structure, which can contain a set of property regions. A target database (23) stores the molecular structures described in hierarchical way and a knowledge base (24) stores well-known molecular fragments at different levels of description together with a set of physical and chemical properties associated to each fragment. A fragment recognizer (21) analyzes the fragments of the input structure to represent them in a hierarchical way. A query analyzer (25) analyzes the similarity queries and selects the appropriate level of molecular representation on the basis of the required similarity. Matching means (26, 27, 29), when called by the query analyzer (25), perform a matching of the representation of the input structure against the representations of the molecular structures stored into the target database (23) at the selected level of molecular representation.
Patent EP-0498915-A1 (EP)
Inventor: KLEEBLATT SCHMUEL
IPC: B22D41/34
Filed: 1991-02-15
Abstract: Sliding plate for sliding gate closures on metallurgical vessels, consisting of a ceramic plate (1) held by means of a binder medium (2), preferably cement, in a frame (3) and fastened to this, without mortar (frictionally), in a plate carrier (4), in which the frame (3) is provided over at least a partial region of its periphery with an outward bulge (5) which has a wedge-shaped tapering shape from the upper edge towards the lower edge of the frame (3). The plate carrier (3) is provided with a clamping rail (6) of non-deformable, wear-resistant material extending substantially parallel to the wall from the floor up to the upper edge in the region opposed to the outward bulge (5). The mortar bed (2) joining the plate (1) to the frame (2) is removed in the region of the outward bulge (5), the cavity (7) formed between the outward bulge and the mortar bed (2) being at least partially filled with an inlay (8) of a plastically or elastically deformable material. The rail-like projection is formed by a profile bar, preferably a round bar, which is positively held in the plate carrier (3) and which can be provided with an undercut. <IMAGE>
Patent EP-0457232-A1 (EP)
Inventor: BORELLI LUIGI
IPC: F23N5/20
Filed: 1991-05-13
Abstract: The invention relates to a number of improvements in the control and monitoring circuit of a conversion burner. The invention lies in that the opening of the regulation thermostat (Ta) causes the closing of the check valve of the fuel feeder, while the electric circuit which feeds the fan driving motor, the pump and the flame control device is still on and powered. If the photoresistance (FT) detects the flame absence, the operation of the feeding circuit, of the motor and of the flame control device is inhibited. But if the photoresistance detects the flame presence for a given period (T4) after the check valve closing, a blocking contact is activacted (C2L), which cannot be manually reset and which prevents the control circuit from being reset in case the thermostat line is closed.
Patent EP-0484729-A1 (EP)
Inventor: NASU ATSUSHI
IPC: A23L7/109
Filed: 1991-10-22
Abstract: Disclosed herein is a method for separating salt from naturally occurring salt (rock salt or solar salt) which comprises a first separating step of dissolving naturally occurring salt in water, adding to the aqueous solution a strong acid containing sulfate ions, thereby adjusting it to low pH, adding to the aqueous solution an alkaline agent, thereby adjusting it to high pH and forming precipitates, separating the precipitates from the remaining aqueous solution, and a second separating step of concentrating the remaining aqueous solution, cooling the concentrate, thereby forming precipitates, and separating the precipitates form the aqueous solution.
Patent EP-0489303-A1 (EP)
Inventor: VARAPRATH PADMAKUMARI JANAKEY
IPC: C08L83/08
Filed: 1991-11-19
Abstract: A hair treating composition is disclosed which is a mixture of a film forming material and a solvent for the film forming material. The film forming material is an aminofunctional silicone resin formed by reacting a cyclic silylamine and a silicone resin. A hair treating method for imparting curl retention to hair employing the resin as the film forming material is described.
Patent EP-0501031-A1 (EP)
Inventor: BLANC PIERRE-ALAIN
IPC: C07C229/56
Filed: 1991-12-13
Abstract: Le produit de réaction de l'anthranilate de méthyle avec le 3-phénylbutanal est utile à titre d'ingrédient parfumant pour la préparation de compositions parfumantes et articles parfumés, auxquels il confère une note odorante florale-verte, type fleur jaune.
Patent EP-0492539-A1 (EP)
Inventor: MARTIN WALTER JOSEF DIPL-ING
IPC: C01C1/02
Filed: 1991-12-20
Abstract: For the recovery or disposal of ammonia or ammonium compounds from dust mixtures which are produced in combustion processes, the subsequent gas cooling and/or gas purification, the dusts produced are mixed batchwise with water in a closed system at a temperature which is lower than or the same as the temperature at which the dusts leave the combustion, cooling or purification process, and the resulting vapours are withdrawn under vacuum.
Patent EP-0448238-A1 (EP)
Inventor: SHAW GERALD
IPC: C10N30/06
Filed: 1991-02-26
Abstract: According to the present invention, a process is provided for forming a lubricating oil concentrate containing aromatic carbonate which comprises admixing lubricating oil, aromatic carbonate and at least one aromatic carbonate solubilizing co-additive of the formula:
       
 wherein R¹ is C₁ to C₂₀ substituted or unsubstituted hydrocarbyl, Ar is C₆ to C₂₀ aromatic group, and Z¹ is a member selected from the group consisting of -(O)COR², -N(R³)-T²,-X-T¹, and -D¹-T³ wherein R² is H or C₁ to C₂₀ hydrocarbyl, R³ is H or C₁ to C₆ hydrocarbyl, T² is substituted or unsubstituted aryl, X is O or S, T¹ is a group of the formula:
       
 wherein Ar′ is C₆ to C₂₀ aromatic group, Z² is divalent C₁ to C₁₀ alkylene or C₃ to C₁₀ cycloalkylene, R⁴ is C₁ to C₂₀ substituted or unsubstituted hydrocarbyl, c′ is 0 or 1, d is an integer of at least 1, and f′ and b′ are each integers of from 0 to 3, with the proviso that the sum of f′ and b′ does not exceed the unsatisfied valences of Ar′, D¹ is a C₁ to C₁₀ hydrocarbon linking group and T³ is an alkylene polyamine group, optionally substituted by one or more hydroxy-(optionally hydrocarbyl-substituted) aromatic groups, wherein f, b and c are each integers of from 0 to 3, with the proviso that the sum of f, b and c does not exceed the unsatisfied valences of Ar.
Patent EP-0462732-A1 (EP)
Inventor: CRONCH ROBERT
IPC: G11B20/18
Filed: 1991-06-07
Abstract: The present invention provides a method and apparatus for setting a read window in a magentic disk drive for detecting a read signal generated by reading data from a magnetic disk. An initial window centre is first set for the read window, then a number of read operations are performed in which the window centre for the read window is varied relative to the initial window centre setting. Read errors occurring in each read operation are detected, both according to error number and error type, and an adjusted window centre setting is determined based on the detected read errors.
Patent EP-0475597-A1 (EP)
Inventor: WASHIMI KOUICHI OSAKA WORKS
IPC: G01C19/72
Filed: 1991-08-14
Abstract: A signal processing system of an optical fiber gyro comprises a light emitting element (1) for generating a monochromatic light, a fiber coil (4), a branching element (2) for dividing the monochromatic light into clockwise and counterclockwise lights, for transmitting the clockwise and counterclockwise lights to opposite ends of the fiber coil (4), respectively, and for uniting again the clockwise and counterclockwise lights into a coherent light, a light receiving element (6) for detecting an intensity of the coherent light, and an auxiliary light receiving element (15) for monitoring an output of the light emitting element (1). When the light emitting element output is less than a predetermined value, a power for driving the light emitting element (1) is controlled so that a direct current component or even times higher harmonics component of a sensor signal obtained from the light receiving element (6) becomes constant. When, on the other hand, the light emitting element output has reached the predetermined value, the light emitting element output is controlled by a monitoring signal of the auxiliary light receiving element (15) so that it does not exceed the predetermined value.
Patent EP-0472380-A1 (EP)
Inventor: KOBAYASHI HIROSHI C O INTEL PR
IPC: H04L12/46
Filed: 1991-08-16
Abstract: A broadband switching network for transmitting information by using a cell composed of an information field and a header, the network is disclosed, which comprises an ATM ring ATMR having a plurality of access nodes RAN for multiplexing and demultiplexing the cell and a ring shape transmission path 11 for connecting the plurality of access nodes in a ring shape so as to transmit the cell, and a second network connected to at least one of the plurality of access nodes, the second network having a switching function for switching the cell.
Patent EP-0488651-A1 (EP)
Inventor: TOKUMOTO TOSHIYUKI
IPC: B01D17/06
Filed: 1991-11-26
Abstract: An electrostatic separating aparatus comprises a tank (1) which contains an insulating solvent solution (5) and has a feed inlet (3) for the liquid to be treated at the bottom, and a pair of electrodes which is equipped in the solvent solution and between which a high direct current voltage is applied. The side wall of the tank is made to be a double wall to form a pocket (14) between the inner wall and the outer wall, and the upper edge (18) of the inner wall is formed above the upper surface of the solvent solution to overflow the floated impurities of an intermediate layer formed on the upper surface of the solvent solution from the upper edge of the inner wall to the pocket. The pair of electrodes (6,7) is present one-sized in the tank inclined upward against horizontal plane at an angle of 25° to 40°. A main pocket is provided on the side wall of the tank at the side of the upper edge of the electrode. A porous rectifying plate (15) is provided substantially horizontally above the electrodes but below the upper end of the inner wall constituting the main pocket. A blind baffle plate (16) is provided inclined upward from the center of the tank to the upper part of said main pocket above said porous rectifying plate, and a porous plate (17) is equipped substantially vertically to the upper part of said blind baffle plate. A discharge outlet (27) of treated water is provided on the upper part of the opposite wall of the tank to the main pocket. A water rectifier (4) is provided over the feed inlet for the liquid to be treated. A pipe (22) for automatic discharge of the solvent is further equipped to the tank so that the solvent suction opening is placed lower than the horizontal position of the water recitifier in the tank to enable efficient removal of the solvent in almost pure condition.
Patent EP-0453358-A1 (EP)
Inventor: BERGONZO MAURICE
IPC: B09B1/00
Filed: 1991-04-15
Abstract: The device collects and evacuates fermentation gases emanating from waste, such as household refuse (1) dumped and stacked in successive layers in an open ditch (2) provided for this purpose. A well (6), placed in the middle of the pile of refuse, is used as a collecting system for the said fermentation gases and is connected by piping (17) (forming a drain) to a gas collector (4) situated on the edge of the ditch. The fermentation gases are evacuated to the gas collector by suction. The piping (17) can accommodate any variations in the position of the collection well (6) with respect to the level of the pile of refuse. The piping (17) is placed overhead at a sufficient height above the outside surface of the pile of refuse to allow working machines to pass over it. <IMAGE>
Patent EP-0493151-A1 (EP)
Inventor: SOUDANT ETIENNE
IPC: A61K8/00
Filed: 1991-11-28
Abstract: Use of ginkgo biloba as alpha-2 blocker in combination with at least one other alpha-2 blocker in the preparation of a slimming composition intended for a topical application. The topical application of such an anticellulitic composition is capable of arresting the local accumulation of fats and thus improves the aesthetic appearance of the skin.
Patent EP-0488900-A1 (EP)
Inventor: CAPUT DANIEL
IPC: A61K38/00
Filed: 1991-11-29
Abstract: A protein which has an activity of cytokine type, which comprises the following sequence (a1): <IMAGE> and immediately upstream of the sequence (a1), a part of the following sequence (a2): <IMAGE> or of a different sequence of one or more amino acids of the sequence (a2) and endowing the protein with the same activity. Application: medication usable especially as an anticancer or immunomodifying agent.
Patent EP-0470213-A1 (EP)
Inventor: DRESSEL THOMAS D
IPC: A61M1/00
Filed: 1991-01-14
Abstract: L'invention se rapporte à un dispositif aspirateur de tissus mous à laser (10) qui comprend une canule d'aspiration (12) dans laquelle est logé un émetteur d'énergie laser (32) servant à acheminer l'énergie laser sur le site du corps du patient où doit s'effectuer l'aspiration de tissus mous. La canule est pourvue d'un orifice d'entrée d'aspiration (20) placé adjacent à l'extrémité distale (18) de la canule. L'extrémité proximale de la canule est reliée par un raccord de passage de fluide (28) à une source d'aspiration. Est en outre prévu un tube de guidage de laser dans lequel est logé l'émetteur d'énergie laser (32) et qui s'étend longitudinalement à l'intérieur de l'ouverture de la canule à partir d'une source d'énergie laser à l'extrémité proximale de la canule et qui se termine en un point situé immédiatement en amont de l'orifice d'entrée d'aspiration (20). Ce tube forme également un conduit de passage pour un écoulement de fluide de refroidissement et de nettoyage destiné à l'émetteur d'énergie laser. L'invention se rapporte également à un procédé chirurgical d'aspiration de tissus mous in vivo dans le corps d'un patient, qui utilise un tel dispositif pourvu d'un émetteur d'énergie laser. Le fluide et les tissus mous séparés sont aspirés par l'orifice d'entrée d'aspiration et par la canule sous l'action d'une source d'aspiration située à l'extrémité proximale de la canule.
Patent EP-0517822-A1 (EP)
Inventor: VANDERTOP MICHAEL JULIAN
IPC: B65D1/18
Filed: 1991-03-07
Abstract: Récipient (12) servant à distribuer des solides, des poudres ou des liquides et possédant un premier compartiment (14) destiné à contenir le produit à distribuer, ainsi qu'un second compartiment (16) présentant une ouverture d'entrée et de sortie (26) permettant la distribution du produit. Les compartiments (14, 16) communiquent par l'intermédiaire d'une ouverture (18) et d'un conduit courbé (17) situés à proximité d'une paroi de base (28) dudit premier compartiment (14). Une seconde ouverture (30) située à proximité d'une paroi supérieure (20) sert à évacuer les bouchons d'air dans le premier compartiment (14).
Patent EP-0524989-A1 (EP)
Title: Controlled release drug formulation.
Inventor: CALANCHI MASSIMO MARIA
IPC: A61K9/54
Filed: 1991-04-09
Abstract: The invention provides pharmaceutical compositions with the property of targeted controlled release of active principles which act pharmacologically within the intestine and in particular within the colon and the terminal portion of the ileum. To attain this object the active principle is prepared in multiparticle multidose form and is covered with at least two membranes, one of pH-dependent solubility and the other insoluble but permeable to the intestinal fluids. While the covered active principle remains in the stomach and in the initial intestinal portion, ie while the pH is less than 5.5, it is not released. Only when it reaches an environment of higher pH (small intestine or colon) does the pH-dependent membrane dissolve to commence release of the active principle. From this moment the second membrane, which is pH-independent but permeable to the intestinal fluids, acts to slow down and control the dissolution of the medicament within the small intestine-colon tract.
Patent EP-0528823-A1 (EP)
Title: GENE cryIF DE BACILLUS THURIGIENSIS ET PROTEINE TOXIQUE POUR LES INSECTES LEPIDOPTERES
Inventor: GAWRON-BURKE M CYNTHIA
IPC: A01N63/50
Filed: 1991-04-15
Abstract: On a obtenu deux gènes purifiés et isolés du type cryI à partir d'une nouvelle souche B.t.. L'un des gènes est désigné cryIF (SEQ ID NO:1) et possède une séquence de base nucléotidique codant pour la séquence d'aminoacides représentée par la figure 1. La protéine cristalline à 134 kDa, désignée CryIF (SEQ ID NO:2) et produite par ce gène est toxique pour les larves térébrantes du maïs européennes et d'autres insectes lépidoptères. Le second gène est désigné cryIX et produit une protéine cristalline d'environ 81 kDa et désignée CryIX qui est également toxique pour les insectes lépidoptères.
Patent EP-0544673-A1 (EP)
Title: Soft-sided cooler.
Inventor: JONES CHARLES E
IPC: F25D3/08
Filed: 1990-08-30
Abstract: PCT No. PCT/US90/04931 Sec. 371 Date Nov. 18, 1991 Sec. 102(e) Date Nov. 18, 1991 PCT Filed Aug. 30, 1990 PCT Pub. No. WO92/04586 PCT Pub. Date Mar. 19, 1992.A soft-sided cooler is disclosed having a pivotably fastenable lid and a coolant container dimensioned to fit snugly within the underside region of the lid as defined by a plurality of generally opposing, inwardly facing sidewalls that extend downward towards the cooler body for fastening thereto when the lid is closed. The container is retained within the underside of the lid by VELCRO fastening surfaces on the container which mate with VELCRO fastening surfaces on at least a generally opposing pair of the sidewalls.
Patent EP-0487716-A1 (EP)
Title: Hearing protective earplug.
Inventor: GARDNER ROSS JR
IPC: A61F11/10
Filed: 1991-06-25
Abstract: There is disclosed herein a single-flange hearing protective earplug of the push-in type. The earplug comprises a resilient polymeric foam body element (1) having a rounded nose end (4) and, coextensive therewith, a rearwardly directed skirt (5) defining a flange (9) and an elongate axial stem (10) extending rearwardly from the body element (1). The earplug, in one or more of its embodiments, is characterized by feature of universal fit; comfort during insertion, wearing and removal; effective acoustic attenuation; easy insertion and removal and generally linear attenuation over the audible frequency spectrum. In a preferred embodiment of the invention the earplug features a duality of insertion modes and can be utilized either as a push-in or roll-down type of hearing protector.
Patent EP-0539438-A1 (EP)
Inventor: HALL BRIAN BARRIE
IPC: F16F9/50
Filed: 1991-07-12
Abstract: L'invention décrit un dispositif d'amortissement destiné au système de suspension d'un véhicule et reliant deux parties relativement mobiles (10, 12) du système. Le dispositif comprend un ensemble à piston et cylindre (2, 3, 5) contenant un fluide d'amortissement et définissant trois chambres (14, 16, 18) à volume variable dépendant des positions relatives des éléments de l'ensemble (2, 3, 5). La pression interne de l'une des chambres (14, 16, 18) se transmet à un réservoir de gaz (22) dont le volume peut se dilater ou se réduire pour équilibrer la différence du volume total de l'ensemble à piston et cylindre (2, 3, 5) quand les éléments de l'ensemble se déplacent les uns par rapport aux autres. Des moyens de soupape (24, 26) servent à régler l'écoulement du liquide d'amortissement entre les première et deuxième chambres (14, 16) et entre les deuxième et troisième chambres (16, 18). Les moyens de soupape (24, 26) sont commandés par des moyens de commande (28, 30, 32, 34, 36, 40). De cette façon, lorsque le dispositif fonctionne par déplacement relatif des deux parties mobiles (10, 12) du système de suspension et, de ce fait, des éléments (2, 3, 5) de l'ensemble à piston et cylindre, les moyens de commande peuvent actionner les moyens de soupape (24, 26) pour permettre au fluide d'amortissement de s'écouler de façon contrôlée, de la troisième chambre (18) à la deuxième chambre (16) et, delà, à la première chambre (14) et vice versa jusqu'à obtention de la position optimum des éléments (2, 3, 5) de l'ensemble les uns par rapport aux autres. Ensuite, le moyen de commande provoque l'actionnement des soupapes (24, 26) pour empêcher l'écoulement du fluide d'amortissement entre au moins la première chambre (14) et la deuxième chambre (16) et commander son déplacement entre la deuxième chambre (16) et la troisième chambre (18), ce qui amortit le déplacement relatif des éléments (10, 12) du système de suspension.
Patent EP-0493578-A1 (EP)
Title: Method of preparing mixtures of active ingredients and excipients using liquid carbon dioxide
Inventor: LINDSAY ALEXANDER D
IPC: C09D7/80
Filed: 1991-07-18
Abstract: Environmentally-acceptable intimate mixtures of active ingredients and excipients which meet economic performance levels are prepared without use of harmful solvents by solubilizing and mixing the components in liquid carbon dioxide maintained under pressure and then slowly reducing the pressure to convert the carbon dioxide to the gaseous phase and venting the gaseous carbon dioxide.
Patent EP-0542832-A1 (EP)
Inventor: GROCOCK PETER GEORGE WEST MILL
IPC: B21B27/08
Filed: 1991-08-02
Abstract: Un dispositif de coulée de métal à double cylindre possède deux cylindres qui tournent avec leurs axes de rotation sur des plans parallèles mais inclinés l'un vers l'autre. De cette façon, on réduit ou on élimine l'adhérence de métal liquide sur les cylindres.
Patent EP-0548204-A1 (EP)
Inventor: TANERI JAMES EDEN
IPC: C11D9/48
Filed: 1991-09-03
Abstract: Compositions de savon en barre aérées et/ou soumises à un refroidissement, contenant une quantité substantielle de sucrose et possédant des caractéristiques physiques et des caractéristiques de traitement et/ou de douceur pour la peau améliorées.
Patent EP-0499067-A1 (EP)
Inventor: MUELLER KLAUS DIPL-KFM
IPC: G09B25/00
Filed: 1992-01-24
Abstract: In order to improve the training of hairdressers and cosmeticians it is provided that a naturally formed face mask be placed over an artificial head, the face mask having hair or being hairless. <IMAGE>
Patent EP-0504673-A1 (EP)
Inventor: SEWE KAI-UDO DR
IPC: C09K23/52
Filed: 1992-03-06
Abstract: Process for the extracellular preparation of homopolysaccharides of molecular weight 5 to 25 million with, in the main chain, exclusively beta -1,3-D-glucopyranose units, of which each third is  beta -1,6-glycosidically linked to another glucose unit, characterised in that microorganisms in the form of at least one of the fungal strains DSM 6318, DSM 6319 and DSM 6320 are cultured in a nutrient medium with aeration and agitation at a temperature in the range from 15 to 40 DEG C, then the culture solution is separated from the biomass, and the water-soluble homopolysaccharide which is formed is isolated therefrom in a conventional manner, and the said fungal strains and the use of the polysaccharides, are described.
Patent EP-0503614-A1 (EP)
Inventor: REICHLE HANS
IPC: H02G15/007
Filed: 1992-03-12
Abstract: The stress relief device for signal transmission cables, especially for glass fibre cables, comprises a web part or flange part (1) which merges into a plurality of tongues (3) which, in pairs, are intended for one cable to be pressed in in each case and which bound open slots (2), each slot (2) having at least two expansions (4, 5) of which the outer (4) is used for holding the cable such that it can be pushed through and the inner (5) is used for holding the cable in a clamping manner such that it is relieved of stress. This allows the stress relief to be produced or cancelled with an absolute guarantee of the individual guidance of the relevant conductors or cables. <IMAGE>