baber/WOPTO huggingface dataset:
Patent EP-0366970-A1 (EP)
Inventor: UEBA YOSHINOBU C O OSAKA WORKS
IPC: H01L39/12
Filed: 1989-10-05
Abstract: An organic super-conductive material and a process for producing the same are disclosed, the material comprising a polymer having dispersed therein an organic super-conductive substance comprising an electron donor and an electron acceptor.
Patent EP-0374499-A1 (EP)
Inventor: ARITA MASANOBU
IPC: A01N63/30
Filed: 1989-11-21
Abstract: Certain new strains of  Drechslera spp.  have been found as pathogens effective for the control of barnyard grass ( Echinochloa ), a troublesome grass in the cultivation of economic crops such as rice and wheat. Weed control compositions containing living fungal cells of one of such strains or a metabolite of the strain and weed con­trol methods using the microorganism or the metabolite of  Drechslera spp.  are provided. The present inven­tion has made it possible to control barnyard grass without adversely affecting economic crops. Further, the pathogens useful in the practice of this invention are free of the potential problem of environmental con­tamination inherent in synthesized organic herbicides and can be used safely.
Patent EP-0372431-A1 (EP)
Inventor: LUBBERS WILLI
IPC: F42C19/08
Filed: 1989-12-02
Abstract: The invention relates to a detonator (8), especially for detonating a propellant charge (7) of a recoilless anti-tank weapon (1). In order to reduce the production costs of such detonators and simplify their operation, the invention proposes to make the casing (31) of the detonator (22) in one piece with a conical outer wall (32) which is fitted into a suitably shaped aperture (21).
Patent EP-0376356-A1 (EP)
Inventor: BRUGGENDICK HERMANN DR-ING
IPC: B01D53/34
Filed: 1989-07-13
Abstract: An adsorbent in granular or lump form is introduced into a reaction chamber (14) and taken out of it through a grid of channels formed by a multiplicity of separate feed and discharge hoppers (18 and 20). Most of the waste gas is fed into the reaction chamber from one side, so that it spreads out over the whole of that side of the chamber, while a small proportion is fed in through the bulk material distributor cone (17). The flow of waste gas through the reaction chamber (14) is distributed so that the adsorbent in almost all parts of the reaction chamber participates uniformly in the adsorption process. Several reaction chambers with several reaction layers are arranged in series in the gas line. After leaving the first reaction chamber (14), the partly cleaned gas is fed back under the discharge plate (9) in such a way that it passes round, and thus heats, the discharge hoopers (20) and the discharge tubes (21, 22), hence preventing the formation of condensation. The adsorption unit (1) can be used to clean waste gases in refuse-incineration plants, different undesirable constituents being removed separately in different adsorption layers (25, 27 and 26, 28) and further processed.
Patent EP-0418431-A1 (EP)
Inventor: DEN OUDEN WILLEM HENDRIK
IPC: B63H21/22
Filed: 1989-11-13
Abstract: A device for the remote control of engine functions comprising a control unit (19) with at least one control system consisting of a switch shaft coupled with a first control potentiometer (9;9A), a swiveling arm mechanism (7) coupled with the switch shaft and connected to a push-pull cable the other end of which is connected to an operating lever (15,16) of the engine, an adjusting motor (5;5A) coupled with the switch shaft and an electronic control circuit (12,13) for the adjusting motor, and at least one control mechanism (21) connected to the control unit (19) by means of an electric cable (20) also connected to the electronic control circuit, said control mechanism having a second control potentio­meter coupled with an operating handle (22), the electronic control circuit comparing the electric signals derived from said first and said second control potentio­meter and energizing the adjusting motor when the difference exceeds a given threshold value.
Patent EP-0328406-A1 (EP)
Inventor: EVANS KENNETH ARTHUR
IPC: A61Q11/00
Filed: 1989-02-10
Abstract: This invention relates to toothpaste containing an alumina hydrate abrasive and flavouring. 
     According to the invention, there is provided a toothpaste containing flavouring and unmilled, precipitated alumina trihydrate as an abrasive, wherein the alumina trihydrate particles have a median particle size of at least 3 micrometres. 
     The median particle size of the alumina trihydrate is preferably below 30 micrometres, more preferably from 5 to 20 micrometres, and most preferably 8 to 12 micrometres. 
     It has been found that the use of an unmilled alumina trihydrate, obtained by precipitation, reduces the amount of flavouring material required to obtain a given flavour strength when compared with an equivalent content of milled alumina trihydrate of similar particle size.
Patent EP-0357317-A1 (EP)
Inventor: MOHN FRANK
IPC: H02K21/24
Filed: 1989-08-22
Abstract: An electric motor suitable for incorporation in pipestacks for drilling and pumping applications has a drive shaft (4) carrying spaced rotor discs (6) driven by annular stator windings (7) carried by the motor housing wall. The windings (7) are organized as linear motors operating on a circular path and provision can be made for energization of the windings so as to cause axial movement of the shaft, for hammering or braking action. The shaft (4) can be tubular to provide a passage for drilling mud, or for a fluid being pumped.
Patent EP-0338916-A1 (EP)
Inventor: DELLACHERIE EDITH
IPC: A61K38/00
Filed: 1989-04-18
Abstract: The invention relates to a method of preparation of water-soluble macromolecular conjugates of haemoglobin, wherein:
 - in a first step, sites Z are bound to a polymer P, the sites Z containing on the one hand at least one negative charge carried, for example, by sulphate groups and intended for creating an ionic bond with haemoglobin, and containing on the other hand at least ..... for example, by a carboxyl group and intended for creating a covalent bond with haemoglobin,
 - then, in a second step, the polymer P containing the site or sites Z is reacted with haemoglobin in oxygenated form, to form, on the one hand at least one ionic bond between at least one of the sites Z carried by the polymer and the haemoglobin, and on the other hand at least one covalent bond between the abovementioned same site Z carried by the polymer and the haemoglobin. 
<??>The macromolecular conjugates obtained by this method possess a lower affinity for oxygen than that of free haemoglobin.
Patent EP-0353146-A1 (EP)
Inventor: SERRE DOMINIQUE
IPC: H01H43/10
Filed: 1989-07-25
Abstract: The washing machine controlled-sequence device, incorporating the indication means, comprises a block of programme-cams (1) which are driven in rotation in order to employ several washing programmes, a selector element (3) of the chosen programme, integral in rotation with the operating spindle (4), a control lever (9) engaging with the selector element (3) and arranged in order to indirectly operate (11, 13, 15, 16) a reversing contact (2) supplying, in one of its two positions, a motor for rapid advancing of the cam block (1) and, in the other of its two positions, the motor for stepped advancing of the cam block (1). The lever (9) is hinged to the selector element (3) in order to engage with a start-up slot (51) integral in rotation with the cam block (1). <IMAGE>
Patent EP-0351338-A1 (EP)
Inventor: RULE MARK C O EASTMAN KODAK
IPC: C01B7/14
Filed: 1989-07-13
Abstract: A process comprising preparation of an alkanol and elemental iodine by contacting an iodoalkane containing 1 to 20 carbons, water and molecular oxygen at a temperature in the range of 50° to 200°C and recovering the elemental iodine.
Patent EP-0342151-A1 (EP)
Inventor: SCHNEIDER WALTER
IPC: A47B96/20
Filed: 1989-04-25
Abstract: The cabinet is constructed as a bathroom cabinet and it contains a one-piece basic body (7) made of plastic. The narrow sides (2) are each covered by a metallic coating sheet (4). At the corners there are flexible corner connection rails (6) which cover the angled-off edge parts (24) of the lining sheets. As a result of their flexibility, the corner connection rails (6) can be clipped onto the basic body (7). 
<??>The assembly is greatly simplified by this construction. 
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Patent EP-0401374-A1 (EP)
Inventor: MERZHANOV ALEXANDR GRIGORIEVIC
IPC: C22C1/05
Filed: 1988-12-20
Abstract: Un procédé d'obtention d'une matière composite pour instruments coupants, outillage en alliage dur, outillage de frappe et autres articles, consiste à préparer une charge à mélanger, à la compacter, à la placer dans une zone de synthèse et à l'allumer, après quoi se produit une réaction entre les constituants de ladite charge mélangée dans un régime de combustion. On fait ensuite subir une maturation aux produits chauds pendant une période comprise entre 0,1 seconde et environ 0,5 heure, puis ils sont compactés à une montée de pression moyenne de 10 à environ 2000 kg/cm2, le produit compacté étant ensuite maintenu dans des conditions isobariques jusqu'à homogénéisation totale de la matière. On procède ensuite au refroidissement, ce qui permet d'obtenir le produit composite désiré.
Patent EP-0413754-A1 (EP)
Inventor: GREIN NICOLAS
IPC: G01F23/28
Filed: 1989-05-31
Abstract: Dans un indicateur de niveau (12), notamment pour réservoirs (10) de carburant de véhicules à moteur, des ondes de flexion ayant une fréquence (f) sont appliquées à un conducteur de son (11) par un émetteur (13). Afin d'assurer la compensation thermique du point zéro de l'indicateur de niveau (12), le coefficient de température du module d'élasticité (TKE) du matériau dont se compose le conducteur de son (11) se situe au moins dans l'ordre de grandeur du coefficient de température négatif de la dilatation en longueur (TKL). Il s'est révélé en outre particulièrement avantageux d'appliquer des ondes de flexion ayant une fréquence fopt 50 kHzmm/d, où (d) représente l'épaisseur du conducteur de son (11). On peut ainsi assurer la compensation thermique de la sensibilité de mesure du conducteur de son. L'indicateur de niveau fournit par conséquent des valeurs de mesure relativement précises et est pratiquement insensible aux influences thermiques dans une large plage de températures.
Patent EP-0494136-A1 (EP)
Title: Procede de fabrication d'un tamis de retenue, sections metalliques profilees de mise en service du procede, et tamis de retenue fabrique a partir desdites sections metalliques
Inventor: LUNDGREN JAN
IPC: E02D5/04
Filed: 1989-11-20
Abstract: Dans un procédé de construction d'un tamis de retenue destiné à retenir de la terre et des déblais provenant du sol lors de l'excavation d'un puits de mine dans les tubes en béton duquel on pose des câbles et analogue, et destiné à retenir la terre et les débris dégagés par l'excavation, on utilise des cloisons en planches se présentant sous la forme de sections (30) en aluminium profilé transportées individuellement d'un site de stockage et placées dans une position verticale debout, puis enfoncées individuellement dans le sol, afin de former des parois de support d'un puits de mine.
Patent EP-0409921-A1 (EP)
Inventor: DIXON GEORGE JEFFERIES
IPC: G02F1/35
Filed: 1989-10-18
Abstract: Un rayonnement optique (3) provenant d'une diode laser (1) est modifié en fréquence par interaction avec un matériau optique non linéaire (7) dans une cavité optique externe (5, 6). Une modification de fréquence avec grande efficacité s'effectue en utilisant la réaction optique de la cavité externe (5, 6) pour rétrécir la largeur de ligne de la sortie (3) de la diode laser et verrouiller en fréquence la diode laser (1) sur la cavité externe (5, 6).
Patent EP-0385184-A1 (EP)
Inventor: WENDLING BRUNO
IPC: B29C49/26
Filed: 1990-02-14
Abstract: A blow molded barrel having its peripheral top and bottom walls formed unitarily from thermoplastic synthetic resin has at least a lifting and transport ring formed at its upper edge at the junction of the top wall and the peripheral wall and welded to the barrel body. The ring has a trapezoidal head which is at least limitedly elastic and is connected to the weld flange by an intermediate region which is also at least limitedly elastic to reduce the transmission of shock and thereby improve the life of the well junction between the ring and the barrel body.
Patent EP-0409121-A1 (EP)
Inventor: SCHWARZ MARTIN DR RER NAT
IPC: H01L39/24
Filed: 1990-07-14
Abstract: A solid superconductor of empirical composition YBa2Cu3O7-x . zCuO, z being a number from 0.08 to 0.84, consists of elongate crystals irregularly intergrown with one another. It has a density of at least 5.9 g/cm<3>, especially at least 6.02 g/cm<3>. To prepare it, a fine granular superconductor powder of composition YBa2Cu3O7-x is mixed with 1 to 10 % by weight of CuO, the mixture is moulded under a pressure of at least 1 MPa to give a moulding and the latter is heated for at least 5 hours at 940 - 985 DEG C. 
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Patent EP-0414075-A1 (EP)
Inventor: METTE MANFRED DR ING
IPC: B67C3/20
Filed: 1990-08-11
Abstract: A device for filling containers, in particular bottles or cans, with a preset quantity of a liquid, especially a liquid under high pressure, is described. This device has a storage container (1) which maintains the liquid (2), to be introduced, under a high pressure and which contains a gas space (3) above the liquid level. Disposed in the storage container is a metering chamber (12), the lower part of which is constructed as a container attachment (4) and which has, on its outer side, guide means for guiding a centering and sealing bell (6) for coupling to containers (8) to be filled. The metering chamber (12) projects from below through the liquid (2) into the gas space (3) of the storage container (1). By means of a displacement member (16), the volume of the metering chamber (12) can be adjusted. The interior of the containers (8) can be connected either to the gas space (3) or, alternatively, to an additional gas space (27) of reduced pressure via a return-gas pipe (21), a return-gas connection (24) and a valve (26). 
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Patent EP-0435206-A1 (EP)
Inventor: BALLENDAT MARTIN
IPC: A47C13/00
Filed: 1990-12-21
Abstract: The work involved in producing rows of chairs from individual chairs is considerably reduced in that intermediate elements (10') without feet, namely seating shells without feet or table elements (64) without feet, are suspended between chairs (10) with feet (26,28). Variety is additionally increased by series connectors which cover the same fixing elements or can directly connect them. 
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Patent EP-0434097-A1 (EP)
Inventor: ISHIKAWA TAKATOSHI C O FUJI PH
IPC: G03C7/42
Filed: 1990-12-21
Abstract: A method for processing a silver halide color photographic material with which edge staining and the occurrence of staining on aging after processing can be prevented, and with which the stability of the bleach-fixer can be improved, comprising color developing and bleach-fixing the photographic material, wherein the bleach-fixer contains (1) thiosulfate, (2) at least one type of compound selected from among the group of compounds represented by formulae (I) and (II):
       
 wherein Ra, Rb, R¹ through R⁴, X¹ and n are as defined in the specification, and (3) an adduct of bisulfite with at least one type of compound selected from among the group of compounds represented by formulae (A), (B), (C) and (D):
       
 wherein R₁ through R₁₁, X, Y, Z, m and n are as defined in the specification.
Patent EP-0375671-A1 (EP)
Inventor: SMISSON BERNARD
IPC: B04C5/103
Filed: 1985-05-14
Abstract: There is provided a low-energy separator comprising a vessel having a cylindrical outer wall and an end wall at one end, a body being provided in the vessel and defining with the end wall an annular opening which is spaced from the outer wall, the vessel being provided with an inlet, for introducing a fluid into the vessel, and the body being connected to the end wall by a member having an outer surface which surrounds the axis of the vessel, the body projecting radially outwardly beyond the outer surface of the member so that the body, the member and the end wall define an annular channel, this channel being provided with an outlet opening.
Patent EP-0387960-A1 (EP)
Inventor: SADLER VICTOR
IPC: G06F17/28
Filed: 1990-03-09
Abstract: Bilingual knowledge bank comprising: 
- a bilingual corpus of text consisting of a continuous text or texts in a first language and the corresponding translation in a second language, 
- a syntactic structure corresponding to the text in the first language, and in which all the syntactic relations between the translation units of the text in the first language are shown, 
- a syntactic structure corresponding to the translation in the second language, and in which all the syntactic relations between the translation units of the text in the second language are shown, 
- and where translation units are identified by means of a code in both these syntactic structures, in such a way that a translation unit in the text in the one language is linked to the corresponding translation unit in the translation in the other language.
Patent EP-0404299-A1 (EP)
Inventor: CAVANAGH PATRICK E
IPC: H02K7/14
Filed: 1990-03-30
Abstract: A novel form of brushless motor is described wherein an array of strong permanent magnets is provided around the periphery of a disc-shaped or cylindrical rotor element and a pulsed magnetic field is produced in a stator to cause the strong permanent magnets in the array to be repulsed and hence the rotor element to turn. The pulsed magnetic field may be produced by electromagnetic coils or by pole-switching permanent magnets.
Patent EP-0398612-A1 (EP)
Inventor: SHIMIZU HIDEKI NGK ICHIOKA-RYO
IPC: F27D5/00
Filed: 1990-05-14
Abstract: A sintering method for preparation of a planar oxide superconductor comprising sintering under a gaseous atmosphere containing oxygen a green shaped plate while uniformly contacting entire surface of the shaped plate with the gaseous atmosphere, wherein the green shaped plate is made of a ceramic superconducting powder and/or a precursor powder which shows superconducting properties following heat treatment. A heat treatment method for perparation of a planar oxide superconductor comprising heat treating under a gaseous atmosphere containing oxygen a primary sintered or calcined shaped plate while uniformly contacting the entire surface of the plate with the gaseous atmosphere, wherein the primary sintered or calcined shaped plate is obtained by sintering or calcining a green shaped plate made of a ceramic superconducting powder and/or a precursor powder which becomes superconductive by heat treatment.
Patent EP-0403220-A1 (EP)
Inventor: KAWAHIRA HIROICHI C O PATENTS
IPC: H01L21/30
Filed: 1990-06-12
Abstract: A process for producing an exposure mask comprises forming a mask film ( b ) on a surface of a transparent substrate ( a ), after which exposure processing and selective etching of the mask film are performed to form a mask pattern. The process includes correcting, upon exposure of the mask film ( b ) for the formation of the mask pattern, the position of the mask pattern by a different correction amount in accordance with the ratio of the area of the mask film to remain after etching to the entire area of the transparent substrate on which the mask film is stored.
Patent EP-0384826-A1 (EP)
Inventor: JAEGER MARC
IPC: B65G69/18
Filed: 1990-02-20
Abstract: The invention concerns a closed-system transfer device for products flowing under gravity, from containers having a closable bottom orifice, into containers or machines located on a level below the previous ones, by the intermediary of a vertical spout. According to the invention, the device comprises, on the one hand, a first plate (11) mounted on guides connected to the spout (G), sliding between a position for covering the upper orifice of the spout and a position for releasing this orifice and, on the other hand, a second plate (21) mounted on guides fixed to the container (T) to be emptied, sliding in relation to the latter, between a position for covering the bottom orifice of the container and a position for releasing the said orifice, means being provided so that, during the displacement of the container, the movements of the two plates (11, 21) sliding on their respective guides are synchronous but in opposite directions. <IMAGE>
Patent EP-0413621-A1 (EP)
Inventor: BARBIER FRANCOIS-XAVIER
IPC: A23L5/20
Filed: 1990-08-02
Abstract: Procédé de traitement gazeux d'un produit dans une zone de traitement confinée (1-2) par un courant de gaz (5-11) constitué essentiellement du gaz inerte, tel azote, selon lequel un courant gazeux issu du traitement (20) à teneur élevée en azote s'est enrichi en impuretés telles que : oxygène, et/ou gaz carbonique, et/ou eau, selon lequel le courant gazeux issu du traitement (20) subit, au moins en partie substantielle, une épuration en les dites impuretés dans un séparateur du type à adsorption ou perméation (22) avant d'être recyclé (5,4) comme gaz de traitement, avec adjonction (11-25-26-27) d'un débit gazeux de compensation à teneur prédominante en azote. Application notamment à la désoxygénation de liquides, en particulier de liquides alimentaires, à l'inertage de fours ou aux enceintes de stockage de produits tels les pièces électroniques, ou aux chambres de conservation de produits alimentaires en atmosphère substantiellemnt exempte d'oxygène.
Patent EP-0438002-A1 (EP)
Inventor: MARCHAIS JEAN ETIENNE
IPC: B32B3/12
Filed: 1990-12-27
Abstract: This composite panel comprises two outer facings (1, 2) separated by a filling (3) which is constituted by a honeycombed network structure (4) and by a bitumenized felt (5), the layers of the panel being adhesively bonded to each other. Application to the formation of movable partitions for the building industry. <IMAGE>
Patent EP-0407320-A1 (EP)
Inventor: JUNG JEAN
IPC: B65D75/58
Filed: 1990-07-03
Abstract: The present invention relates to monodose containers for the controlled release of liquid or pasty preparations according to their physical and chemical properties. Device for the extrusion of the contents of an envelope, characterised in that the envelope (1) constitutes a container (2) of a monodose, of elongated shape and made from plastic material, at least one of whose ends is terminated in one or two points (3) each having at least one cutting mark (5) allowing, on the one hand, the extrusion of at least 95% of the contents of the envelope (1) and, on the other hand, the determining of the flow rate of the contents as a function of the diameter of the flow orifice after cutting, of the viscosity of the contents and of the pressure applied by the fingers of the user or, if necessary, by V-shaped tweezers (6) operated by the user and provided with an area (7) of lesser thickness forming the hinge. <IMAGE>
Patent EP-0395569-A1 (EP)
Inventor: KATBORG JON
IPC: A23D9/00
Filed: 1990-04-24
Abstract: A fatty product and a process for the production of same wherein an inert gas is whipped into a mixture of fatty substances softened by heating, which mixture contains at least 1 percent by weight of a polyunsaturated fatty acid of the n-3 series comprising at least four double bonds or at least 0,5 percent oy weight of a polyunsaturated fatty acid of the n-6 series comprising at least three double bonds. Thus protection against oxidation of the fatty product is accomplished and at the same time a suitable texture is imparted thereto.
Patent EP-0388363-A1 (EP)
Inventor: FENNER WERNER
IPC: B60D1/46
Filed: 1990-03-14
Abstract: In a height-adjustable trailer hitch (1) for agricultural vehicles, the locking bolts (11) of the carrier plate (7), guided perpendicularly in lateral guide elements (2), of the coupling element (3) are drawn out of the anchoring bores in the guide elements (2) by a drive rod (12) which is guided such that it can be operated in the vertical direction in the carrier plate (7), and are inserted into the anchoring bores, respectively, it being possible to lock the drive rod (12) in an upper and lower limit position. <IMAGE>