baber/WOPTO huggingface dataset:
Patent EP-0551306-A1 (EP)
Inventor: OUELLET LUC
IPC: H01L27/092
Filed: 1991-09-25
Abstract: Procédé de fabrication d'une tranche de semi-conducteur, comprenant: le dépôt d'une première couche de matériau d'interconnexion sur un substrat; l'attaque du matériau d'interconnexion pour former des circuits d'interconnexion; la réalisation d'une première métallisation pour déposer une première couche diélectrique à basse température au-dessus des circuits d'interconnexion; l'aplanissement de la première couche diélectrique à basse température au moyen de verre filé quasi-inorganique ou inorganique par un procédé contraire à la gravure en retrait; le dépôt d'une deuxième couche diélectrique à basse température au-dessus du verre filé, la réalisation d'une désorption in-situ physique et chimique de vapeur d'eau dans une ambiance sèche à une température d'au moins 400 °C et non supérieure à 550 °C pendant une durée suffisante pour obtenir un taux de désorption négligeable, la température dépassant d'au moins 25 °C la température à laquelle la surface de la tranche sera exposée pendant une étape de métallisation ultérieure; la gravure de trous de transit à travers les couches de verre filé et diélectrique pour atteindre les circuits de la première couche d'interconnexion et la réalisation de l'étape de métallisation ultérieure pour déposer une deuxième couche d'interconnexion passant par les trous de transit vers les premiers circuits d'interconnexion tout en maintenant l'ambiance sèche. Les étapes ultérieures de gravure et de métallisation suivant l'étape de désorption sont effectuées sans re-exposer la tranche aux conditions ambiantes. Cette technique permet d'utiliser avec fiabilité des verres filés inorganiques et quasi-inorganiques dans un équipement de pulvérisation sans charge.
Patent EP-0546090-A1 (EP)
Title: Glyphosate tolerant 5-enolpyruvylshikimate-3-phosphate synthases.
Inventor: BARRY GERARD FRANCIS
IPC: C12N5/10
Filed: 1991-08-28
Abstract: Genes encoding class II EPSPS enzymes are disclosed. The genes are useful in producing transformed bacteria and plants which are tolerant to glyphosate herbicide. Class II EPSPS genes share very little homology with known, Class I EPSPS genes, and do not hybridize to probes from Class I EPSPS's. The Class II EPSPS enzymes are characterized by being more kinetically efficient than Class I EPSPS's in the presence of glyphosate. Plants transformed with Class II EPSPS genes are also disclosed as well as a method for selectively controlling weeds in a planted crop field.
Patent EP-0553138-A1 (EP)
Title: Use of polyether-chain-containing compounds produced from epoxidised carboxylic acid derivatives for removing printing inks from waste paper and/or paper circuit water.
Inventor: DAUTE PETER
IPC: D21C5/02
Filed: 1991-09-30
Abstract: PCT No. PCT/EP91/01869 Sec. 371 Date Apr. 8, 1993 Sec. 102(e) Date Apr. 8, 1993 PCT Filed Sep. 30, 1991 PCT Pub. No. WO92/06240 PCT Pub. Date Apr. 16, 1992.The invention relates to the use of compounds containing polyether chains prepared by reaction of epoxidized C10-22 carboxylic acid derivatives with polyalkylene glycols having average molecular weights of 100 to 2,000 and/or certain alkoxylated aliphatic compounds for the removal of printing inks from printed wastepaper and/or paper circuit waters.
Patent EP-0540695-A1 (EP)
Title: A liner for a cargo container and a method of installing a liner inside a cargo container.
Inventor: PODD VICTOR T SR
IPC: B65D88/72
Filed: 1991-02-11
Abstract: A reinforcing panel (20) for a liner (10) for a cargo container, said liner (10) having a bottom panel (24), a top panel (26), left and right side panels (30, 32) and back and front panels (36, 34), which are connected together to form a liner body, extends under and is connected to the bottom panel (24) of the liner. There is also provided a cargo container comprising a liner (10) with a reinforcing panel (20) extending under and being connected to the bottom panel (24) of the liner.
Patent EP-0508184-A1 (EP)
Inventor: KOHLHAUPT REINHOLD DR
IPC: C09B1/54
Filed: 1992-03-20
Abstract: The preparation of 1-amino-2-phenoxy-4-hydroxyanthraquinone by reacting 1-amino-2-halo-4-hydroxyanthraquinone with phenol in aqueous suspension at a pH of from 9 to 13 and at a temperature of from 130 to 160 DEG C is carried out by adjusting the pH of a reaction mixture to between 9.5 and 11.5 when the reaction is complete, separating the reaction product from the liquid phase, and purifying 1-amino-2-phenoxy-4-hydroxyanthraquinone, which has been obtained by reacting 1-amino-2-halo-4-hydroxyanthraquinone with phenol, by washing the crude product with alkaline hypochlorite solution.
Patent EP-0519327-A1 (EP)
Inventor: METZGER JOERG DR
IPC: C07C319/14
Filed: 1992-06-11
Abstract: Compounds of the formula I <IMAGE> in which the substituents X, Y, R, R<1> and R<2> have the meanings mentioned, are suitable for the preparation of lipopeptides and lipoamino acids.
Patent EP-0528186-A1 (EP)
Inventor: SCHNEIDER WERNER DR
IPC: A24D1/00
Filed: 1992-07-20
Abstract: In a coaxial cigarette (10) with a rod part (12) having an inner core (14) of a material which burns away largely without residue, a wrapper (16) for the inner core, an outer cover (18) coaxially surrounding the inner core or the wrapper thereof, a wrapper (20) for the outer cover and a filter part (13), the slipstream smoke is effected exclusively by the embossings of a special coaxial rod type, even with omission of special papers provided with special additives, the packing density of the inner core (14) being greater than the packing density of the outer cover (18), the puffing resistance per unit length, relative to the packing density, being greater in the inner core than in the outer cover, the air permeability of the wrapper (16) of the inner core being smaller than the air permeability of the wrapper (18) of the outer cover and the filter part (13) having a degree of filter ventilation of at least 30% and a degree of retention of at least 40%. <IMAGE>
Patent EP-0564697-A1 (EP)
Inventor: LIEBSCH GUNTRAM DR-ING
IPC: H04W76/20
Filed: 1992-10-16
Abstract: In the GSM digital mobile radiotelephony system, digitised speech is transmitted in the form of data blocks which are error-protected in a first area and not error-protected in a second area and which are transmitted via a speech channel with a defined bit rate. So that no additional transmission channel needs to be provided for the transmission of external data, the data signals processed in a specific way are transmitted according to the invention alternatively instead of the digital speech signals. All external data are subjected to a first error protection and then a first error-protected data component (D1) is fed in bit-synchronously instead of the first area (B1) and a second error-protected data component (D2) provided with a second additional error protection is fed in bit-synchronously instead of the second unprotected area (B2) of the digital speech signals. A preferred field of application for the method is a GSM mobile radiotelephony network. <IMAGE>
Patent EP-0544373-A1 (EP)
Inventor: KEERSMAEKERS MARC
IPC: F23G5/50
Filed: 1992-11-24
Abstract: The drum (1) of the installation is provided with a double wall (2-3) which is closed on its rear end and where the inside wall (3) of which is provided with openings (4), with a hollow central tube (10) provided with openings (4) the rear end of which tube is closed, and with radial double walls (11) provided with openings (4) and which connect said tube (10) and the double drum wall (3-4) with one another, where a duct (22) is provided for blowing incineration air directly into the drum (1) and a duct (25) for at least partially recycling the burnt combustion gases from the drum and returning them to the drum (1), for cooling the double drum wall (2-3), controlling the furnace temperature and preventing waste from baking onto the drum.
Patent EP-0496508-A1 (EP)
Inventor: MATSUZAKI SHIN-ICHI OSAKA WORK
IPC: G01C21/00
Filed: 1992-01-10
Abstract: A heading detecting apparatus which calculates a Kalman filter gain by individually analyzing and evaluating error factors contained in the output data of turning angular velocity and magnetic sensors, determines the rate of use of the turning angular velocity and magnetic sensors on the basis of the Kalman filter gain and estimates a current heading of a moving body.
Patent EP-0501713-A1 (EP)
Inventor: TANADA HIDEKI
IPC: C07D261/08
Filed: 1992-02-24
Abstract: 3-phenyl-5-[2-(1-pyrrolidinylmethyl)butyryl]isoxazole is reacted with optically active 10-camphorsulfonic acid in a solvent such as alkyl acetate ester to form diastereomeric salts one of which is slightly soluble in the solvent, and is then isolated. A resulting single diastereomeric salt is demineralized, isolated as a hydrochloride, and then purified to obtain an optically active aminoketone derivative. According to this method, the optically active aminoketone derivative can be obtained from a racemic aminoketone derivative in a high purity and in a high yield, and in consequence, an excellent centrally acting muscle relaxant can be provided.
Patent EP-0512773-A1 (EP)
Inventor: LANSDOWN EDWARD JOHN
IPC: B29L31/50
Filed: 1992-05-01
Abstract: An apparatus for roughing and subsequently applying adhesive to selected portions of a shoe upper, e.g. marginal portions of the bottom of a lasted shoe, has a camera (C) by which the roughed region is scanned and, from such scanning, the extent and also degree of rough are determined and stored as digitised information. From this information firstly the acceptability of the roughing operation is determined, by comparison with a stored model, and secondly the path along which adhesive is to be applied is established so as to ensure that adhesive is applied only to the roughed region.
Patent EP-0542485-A1 (EP)
Inventor: BROWN SCOTT SELBY DURRAND
IPC: C08F30/08
Filed: 1992-11-05
Abstract: Nitrobenzyl tosylate derivatives are very useful photo-curing catalysts to be used in radiation curable compositions comprising dialkenylethers or radiation curable organosiloxanes. Particularly useful are compositions comprising alkenylether functional siloxanes and nitrobenzyl tosylate derivatives. They may be used as coatings for cellulosic or other substrates.
Patent EP-0547843-A1 (EP)
Inventor: HAMANAKA TATSUO
IPC: C08K5/14
Filed: 1992-12-10
Abstract: Thermoplastic elastomer compositions having excellent flexibility, mechanical properties and extrusion moldability are produced by directly feeding a particulate olefinic copolymer rubber (A) and an olefinic plastic (B) to a continuous kneading extruder to carry out melt kneading and, downstream, feeding an organic peroxide to the extruder to carry out dynamic crosslinking, the ratio of the bulk density of the particulate olefinic copolymer rubber (A) to the bulk density of the olefinic plastic (B) being in the range 0.1 to 0.9.
Patent EP-0514243-A1 (EP)
Inventor: MALAVAL CLAUDE
IPC: G21C9/016
Filed: 1992-05-06
Abstract: Le dispositif est constitué par une structure métallique (10) reposant sur le fond du puits de cuve (3) et immergée dans une masse d'eau remplissant la partie inférieure du puits de cuve (3). La structure métallique (10) comporte une cheminée centrale (11), une paroi de récupération (12) constituée par des dièdres (22) en tôle métallique juxtaposés et une paroi périphérique (13) fixée sur les bords externes des dièdres (22) et ménageant des passages d'eau à la périphérie du puits de cuve. Lorsque le coeur en fusion du réacteur se répand dans le puits de cuve, à la suite d'un accident, la structure (10) assure sa récupération et évite un contact du coeur en fusion avec le fond du puits de cuve. Le coeur en fusion s'écoule sur la paroi (12) de manière à constituer une couche peu épaisse qui est refroidie sur sa surface supérieure et sur sa surface inférieure et qui se solidifie rapidement.
Patent EP-0531194-A1 (EP)
Inventor: VIRICEL GILLES CABINET BALLOT-
IPC: G06Q20/34
Filed: 1992-08-31
Abstract: The invention relates to a data authentication method such as might be needed, for example, to authenticate a chip card (10) before authorising a transaction apparatus (20) to deliver a service to the holder of this card. In the case in which the authentication consists in verifying that an information content is actually present in the card at a defined address in a memory (16) of the card, it is proposed according to the invention to make the length of the information block parametrable and to include in the algorithm for encrypting this block an item of data relating to this length; the logic address of the file which contains the block and the position of the block in the file are also used. Moreover, a recursive algorithm in N steps is preferably used: the block to be authenticated is broken down into fixed-length segments, and at each step the exclusive-OR function of a segment in question and of the result of the preceding step is used as data item to be encrypted. <IMAGE>
Patent EP-0533529-A1 (EP)
Inventor: PY JEAN-PIERRE
IPC: G21C13/10
Filed: 1992-09-07
Abstract: Le réacteur comporte une cuve (3) renfermant le coeur (4) du réacteur disposée avec son axe vertical dans un puits de cuve (2). Le dispositif de refroidissement et de protection (11) repose sur le fond du puits de cuve. Il est constitué par une sole métallique (11) recouvrant le fond du puits de cuve (5) dans laquelle sont ménagés des canaux de refroidissement (20) par circulation d'un fluide de refroidissement. Des moyens (12, 13, 14) d'alimentation et d'évacuation du fluide de refroidissement sont reliés aux canaux de refroidissement (20). <IMAGE>
Patent EP-0583341-A1 (EP)
Title: Support for a heart valve prosthesis.
Inventor: RELIGA ZBIGNIEW
IPC: A61F2/24
Filed: 1992-05-08
Abstract: PCT No. PCT/EP92/01017 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed May 8, 1992 PCT Pub. No. WO92/19184 PCT Pub. Date Nov. 12, 1992.A heart valve prothesis is formed from a support having a textile covering. The support is formed from a single piece of flat, preferably thermoplastic material, arranged to form an annular structure, which preferably is either a hollow cylinder or a hollow cone.
Patent EP-0586440-A1 (EP)
Inventor: HEPWORTH PAUL
IPC: C11D1/75
Filed: 1992-05-22
Abstract: Des compositions détersives liquides contenant des oxydes aminés, des adjuvants solides, éventuellement des agents de blanchiment et des niveaux d'eau spécifiés, présentent une grande stabilité. Des compositions contenant un oxyde aminé, un adjuvant et un polyalkylène glycol confèrent des propriétés de facilité de repassage aux tissus.
Patent EP-0597941-A1 (EP)
Inventor: BOIS BERNARD MARCEL
IPC: A47J36/16
Filed: 1992-07-20
Abstract: Cet appareil de cuisson comprend un boîtier (3) réalisé en une matière plastique susceptible de se dégrader à une température élevée et qui entoure, en ménageant un certain espace, une cuve métallique (1), ladite cuve reposant sur une série de supports (5, 20, 33) en matière résistant à la chaleur qui sont interposés entre les bords supérieurs du boîtier (3) et de la cuve (1) et qui laissent ainsi entre eux des espaces de circulation d'air (7). Selon l'invention, lesdits supports (5, 20, 33) comportent chacun une tête (9, 25, 36) qui est montée solidaire du bord supérieur (4) de la cuve (1) et un corps (10, 23, 34) destiné à venir en prise avec le bord supérieur (6) du boîtier (3) et comprenant un organe de fixation (11, 31, 39) avec ledit bord du boîtier. L'invention s'applique notamment aux friteuses à usage ménager.
Patent EP-0598843-A1 (EP)
Inventor: HOINESS DAVID ELDON
IPC: C08J5/14
Filed: 1992-08-20
Abstract: Matériau composite de frottement ou de garnitures d'étanchéité constitué d'une résine matricielle thermodurcie ou thermoplastique, de fibres de renforcements et de particules d'aramide. Ce matériau composite présente une meilleure résistance à l'usure que les matériaux ne renfermant pas de particules d'aramide.
Patent EP-0612332-A1 (EP)
Title: Thermoplastic sheet containing inorganic fillers, metal/plastic composites containing inorganic fillers, and methods of producing the sheet and composites.
Inventor: KRAUSE SIEGFRIED
IPC: B32B15/08
Filed: 1992-11-06
Abstract: PCT No. PCT/EP92/02546 Sec. 371 Date May 25, 1994 Sec. 102(e) Date May 25, 1994 PCT Filed Nov. 6, 1992 PCT Pub. No. WO93/10174 PCT Pub. Date May 27, 1993.Thermoplastics film containing inorganic fillers, metal/plastics composite containing inorganic fillers and process for the production thereof. The present invention relates to thermoplastics films, which contain at least 0.1% by weight, preferably 0.5 to 6% by weight, based on the total weight of the mixture of plastics and filler, of one or more metal powders, selected from aluminum powder, magnesium powder, zinc powder and manganese powder. The invention further relates to metal/plastics composites containing these metal powders, and processes for the production of the thermoplastics films and the metal/plastics composites. The plastics films and the metal/plastics composites are used for producing packaging containers.
Patent EP-0560005-A1 (EP)
Title: Verfahren zur Herstellung von Siliciumnitrid, Ausgangsverbindung hierfür sowie Verfahren zu dessen Herstellung
Inventor: BALDUS HANS-PETER DR
IPC: C01B21/097
Filed: 1993-01-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von nadelarmem Siliciumnitrid mit hohem α-Gehalt durch Mischung einer amorphen, stickstoffhaltigen Silanverbindung mit einer kristallinen oder amorphen Verbindung, die mindestens aus den Elementen Silicium, Phosphor und Stickstoff besteht und Erhitzung der Mischung oberhalb 1000° C. Gegenstand sind auch silicium-, stickstoff- und phosphorhaltigen Verbindungen sowie ein Verfahren zu dessen Herstelllung.
Patent EP-0562270-A1 (EP)
Inventor: DREYER HEINZ DIPL-ING DR
IPC: A01C15/00
Filed: 1993-02-18
Abstract: Spreader, especially fertilizer broadcaster, which has a funnel-shaped supply container (2) with at least one agitator shaft (12) extending into the supply container (2) and equipped with agitating elements (14), the agitator shaft (12) being driven by a drive member located outside the supply container (2), and a break-preventing element being arranged between the agitator shaft (12) and the drive (16). To provide a remedy here, the break-preventing element is located outside the supply container (2).   <IMAGE>
Patent EP-0566034-A1 (EP)
Inventor: FUCHS ARNOLD DIPL-ING
IPC: C10L5/14
Filed: 1993-04-08
Abstract: Cold-briquetted and thermally aftertreated coal, preferably of low-volatility, low-sulphur fine coal such as anthracite, with a water-containing binder containing molasses and starch and also an inorganic hardener. The binder is inexpensive and, in the combination of molasses and starch and also an inorganic hardener, gives a cold-briquetted coal having adequate green strength and storage stability and also good drum strength, compressive strength and stability in a fire.
Patent EP-0601282-A1 (EP)
Inventor: MICHEL HEINRICH
IPC: A01K1/015
Filed: 1993-08-23
Abstract: The invention relates to a moulded part (1) having a tread surface (2) which is formed on the upper side of a panel-type moulded body and, preferably together with further moulded bodies (1), produces a standing surface for livestock in barns in the form of a false floor, by positively locking displacement on a grating and interengaging toothing arrangements (6), cutouts and protrusions (3, 5). In the case of said moulded part, the invention provides that the moulded body forms the cover of a hollow body (16) in which a floor panel covers a heating system for the tread surface (2), and an insulating layer for the heat insulation (30) of the heating system downwards is arranged between the floor panel and said heating system. <IMAGE>
Patent EP-0646750-A1 (EP)
Inventor: HAUMANN JUEGEN DR
IPC: F23D11/10
Filed: 1993-10-05
Abstract: In a method for atomising liquid fuel (6) in an atomiser nozzle assisted by gaseous media and intended for the operation of gas turbines and atmospheric firing plants, the gaseous auxiliary atomising medium used is flue gas (7), separate feeds being used for the flue gas and the combustion air required after atomisation. The flue gas can also be mixed with steam in any desired ratio. It is possible to use the known designs of steam- and air-assisted and straight-pressure atomiser nozzles for this method if the special properties of flue gas are taken into account in their design. <IMAGE>
Patent EP-0594019-A1 (EP)
Inventor: DRESSEL JURGEN DR
IPC: A61P9/12
Filed: 1993-10-11
Abstract: Trisubstituted biphenyls of the general formula <IMAGE>  in which     R<1> stands for a carboxyl radical, or  for a C1-C8-alkoxycarbonyl radical,   R<2> stands for straight-chain or branched C1-C8-alkyl, R<3> stands for halogen, hydroxyl, cyano, C1-C6-alkoxy, straight-chain or branched C1-C8-alkyl, trifluoromethyl, trifluoromethoxy, carboxamido, carboxyl, C1-C8-alkoxycarbonyl or nitro,  and   R<4> stands for a carboxyl radical, or  for tetrazolyl,  and their salts. The trisubstituted biphenyls can be employed as active ingredients in medicaments, for example as angiotensin II antagonists.
Patent EP-0603658-A1 (EP)
Inventor: BACKHAUS JUERGEN DR
IPC: A61B5/00
Filed: 1993-12-09
Abstract: A device for in-vivo determination of an optical property of the aqueous humour in the anterior chamber of the eye has a light source (19) for the purpose of irradiating light into the anterior chamber (10) along a beam path (18) on the primary side, a detector (22) for the purpose of detecting light emerging from the anterior chamber (10) along a beam path (20) on the secondary side, and a signal-processing unit for the purpose of determining the optical properties on the basis of the measurement signal of the detector (22). It is possible to implement a routine in-vivo investigation of the aqueous humour with low stress on the patient by providing that the device can be positioned frontally before the eye and that the central beams (18a,20a) of the beam path (18) on the primary side and of the beam path (20) on the secondary side respectively form with the surface normal (15a,15b) of the cornea (15) bounding the anterior chamber (10) an angle ( alpha , ss) such that the detector (22) detects the light reflected from the front boundary surface (23) of the crystalline (eye) lens (14). <IMAGE>
Patent EP-0588426-A1 (EP)
Inventor: FOK JACOB JAN
IPC: C12N1/06
Filed: 1993-09-09
Abstract: The present invention relates to a method for improving the rheological properties of dough and quality of baked products by addition of a yeast derivative, preferably in combination with a reducing agent and/or enzyme preparations having amylase, hemicellulase, oxido reductase and /or protease activities.
Patent EP-0564218-A1 (EP)
Inventor: OKANIWA MASUZO
IPC: E04F15/024
Filed: 1993-03-29
Abstract: A strut height adjusting apparatus for adjusting the height of a strut automatically and for simultaneously measuring the height of a floor while making it possible to check the perpendicularity of the strut with a warning sound or an indication. The strut height adjusting apparatus includes a light receiving unit (5) for receiving a laser beam for use in setting a hypothetical level what is vertically movably fitted in a hollow body (23), a pointer (32) provided for the light receiving unit and a scale plate member (35) for indicating the position of the pointer (32). The lower end of a rotary unit is set upright in such a way that it abuts against a floor to be examined. The light receiving unit (5) is moved up and down so that the laser beam from a laser beam emitter may be received at the centre of the light receiving unit. The height of the floor can be measured by reading graduations on the scale plate member (35) as indicated by the pointer (32). Moreover, the level measuring means is formed with a buzzer (47) for advising of inclination of the hollow body when a moving member (3a) and an outer peripheral member (42) contact and conduct. When the hollow body (23) is inclined, the buzzer (47) operates to inform that it is inclined by sound.