baber/WOPTO huggingface dataset:
Patent EP-0384208-B1 (EP)
Inventor: NAKANO AKIKAZU
IPC: C08L25/06
Filed: 1990-02-06
Granted: 1994-09-14
Abstract: A styrene-based resin composition which comprises (a') 100 parts by weight of a styrene-based polymer having no functional group,   (g) 0.01 to 30 parts by weight of a styrene-based polymer having an epoxy group and (h) 1 to 550 parts by weight of an inorganic filler surface treated by a silane compound or a titanium compound.   A polystyrene-based resin composition, which has improved affinity and dispersibility with no laminar peeling, excellent appearance and improved mechanical strength, can be obtained without using a complicated process.
Patent EP-0412472-B1 (EP)
Inventor: MATT KONRAD DR DIPL-CHEM
IPC: A01G29/00
Filed: 1990-08-04
Granted: 1994-01-19
Abstract: The invention relates to a method and an apparatus for providing soils with oxygen. To provide ground water, soil moisture and soil air simultaneously, it is proposed to introduce, into the soil, an aqueous solution which is supersaturated with oxygen. <IMAGE>
Patent EP-0433609-B1 (EP)
IPC: A47L5/28
Filed: 1990-10-26
Granted: 1993-07-21
Abstract: The invention relates to a plug coupling for the pivotable connection nozzle of vacuum cleaner accessories for connection to the suction nozzle of the vacuum cleaner. This takes place by a locking knob in the connection nozzle which projects into a locking opening in the suction nozzle. The locking knob is actuated by a pushbutton which, when the connection is pivoted, automatically moves into the vertical plane and slightly beyond against a run-up surface and is thus pressed in. The connection can be released by this means. <IMAGE>
Patent EP-0429889-B1 (EP)
Inventor: STUMMER DIPL-ING TU
IPC: H04L25/49
Filed: 1990-11-05
Granted: 1995-11-08
Abstract: In the known injection of an auxiliary signal during the re-coding of the binary user data signal into a path code, the control voltage of a clock phase-locked loop is also amplitude-modulated in the transmission-end code converter, so that the clock signal generated and the user data signals sent onto the transmission path are phase-modulated. The limited phase shift restricts transmission capacity for the auxiliary signal, and furthermore interference of the user data signal may occur due to the generated phase jitter. According to the invention, the user data signal is therefore transmitted in CMI code and, when the latter is generated, a binary signal content is assigned to at least one of the element combinations excluded by the CMI code rule, and only the start of a one bit or a zero bit of the auxiliary signal is marked. <IMAGE>
Patent EP-0447670-B1 (EP)
IPC: F26B25/22
Filed: 1990-12-21
Granted: 1995-07-26
Abstract: In an apparatus for the manufacture of multiply wood products using thin boards produced by complete, chipless division of a squared timber by means of cutting, it is proposed to subject the boards in each case resulting from the division of the squared timbers singly or in groups, depending on their position of origin from the squared timber, to a separate specially controlled drying operation in order to obtain for all the boards a specified, desired residual moisture. This takes place advantageously in a multi-level dryer, of which at least one passage level is controllable separately, at least in its passage speed, in order to produce different drying conditions.
Patent EP-0386846-B1 (EP)
Inventor: PRINSSEN WILLEM CORNELIS JACOB
IPC: G10K15/00
Filed: 1990-03-06
Granted: 1996-09-11
Abstract: Electro-acoustic system for improving the acoustic of a predetermined room, said system comprising a microphone array having a plurality of microphones (2) and a loudspeaker array having a plurality of loudspeakers (6), as well as a signal processing unit (4), interposed between said arrays, said signal processing unit having means for generating reflections, whereby at least one of the microphones is directed in such a manner that it receives at least reflected sound from a sound source in the predetermined room and/or that at least one of the loudspeakers is directed at a reflecting surface in the predetermined room.
Patent EP-0404256-B1 (EP)
Inventor: SMET MARC JOZEF MARIA
IPC: F16L55/165
Filed: 1990-06-19
Granted: 1993-12-22
Abstract: Procedure for the enlargement of the passage of a pipe (2) in the ground (1), according to which procedure this pipe (2) in the ground (1) is pushed open, characterized in that in the pipe (2) at least one high pressure hose (3) is installed, which, in condition filled by fluid under high pressure, is thicker than the inside of the pipe (2), but in another state without this high pressure, can be brought into the pipe, the high pressure hose (3) is put under pressure with fluid under high pressure until the pipe (2) expands after which the pressure of the fluid (4) in the high pressure hose (3) is lowered.
Patent EP-0429152-B1 (EP)
Title: Developing unit
IPC: G03G15/08
Filed: 1990-11-16
Granted: 1993-10-13
Abstract: In a developing unit for a cartridge, provided with a photoconductive drum, for photocopiers or laser printers, a toner container (1) is used which is detachably connected to the frame (5) of a magnet roller (6) serving to remove the toner from the toner container (1). Arranged between the frame (5) and the toner container (1) are a seal (8) and a mask (7), which has a window (10) sealed by a peelable foil strip (11). The mask (7) has a V-shaped  guiding and retaining rail (15), which overlaps a flange (12) formed by the longitudinal edge of the frame (5), and when the toner container (1) is connected to the frame (5) requires only screwing of the frame (5) and toner container (1) on the longitudinal edge of the toner container (1) averted from the guiding and retaining rail (15). <IMAGE>
Patent EP-0381344-B1 (EP)
Title: Fluid flow meters
IPC: G01F1/56
Filed: 1990-01-19
Granted: 1993-07-21
Abstract: The fluidic oscillator flow meter splits (5) the flow into two channels (3,4) from which respective feedback channels (6,7) lead back to adjacent the inlet (2). Magnets (8,9,12.13) maintain magnetic fields across the two channels and the feedback channels. - The frequency of oscillation of the flow between the two channels is determined by measuring the potential differnce across each channel in a direction perpendicular to the field and the direction of flow. Complentary sets of measurement electrodes (10,11, and 14,15) may be connected in push-pull.
Patent EP-0448875-B1 (EP)
Inventor: MURAKAMI MASAHIDE
IPC: B22F3/12
Filed: 1990-12-17
Granted: 1994-11-02
Abstract: A method of making a disc-shaped or plate-shaped sintered body from powdered material of poor ductility, such as Sendust alloy. The powdered material is filled in a dish-like metallic vessel (10) having a thick bottom wall (12) and a low side wall (11). A plurality of such filled vessels are piled up and put in a cylindrical capsule (20) made of hot-workable metal. The capsules charged in a container of a hot extrusion press the outlet of which is closed and it is then heated and compressed. The resultant compressed product is taken out and cooled and metallic parts remaining from the vessels and capsule are removed from the compressed product, thereby obtaining plate-shaped sintered bodies as wanted. <IMAGE>
Patent EP-0410887-B1 (EP)
Title: Wooden palletized container for fruit and vegetables
IPC: B65D19/14
Filed: 1990-07-25
Granted: 1992-07-29
Abstract: The palletised container is produced in wood and it comprises a pallet-type base and surrounding walls (3). This pallet is characterised in that it comprises a structure in the form of a brace between the surrounding wall (3) and the base (2) so as to prevent any deformation of the corresponding wall during handling of the palletised container by a fork-lift truck. This structure in the form of a brace is obtained by assembling the edge (13) of the base with the lower plank (9) of the corresponding surrounding wall. These wooden palletised containers are particularly used for gathering fruit in orchards. <IMAGE>
Patent EP-0429331-B1 (EP)
Title: Process for the preparation of perfluoroalkyl bromides
IPC: C07C19/14
Filed: 1990-11-05
Granted: 1993-05-12
Abstract: The invention relates to the preparation of perfluoroalkyl bromides or bromoperfluoroalkanes CnF2n+1-Br (n=1 to 20). A perfluoroalkanesulphonyl chloride CnF2n+1-SO2Cl is reacted with a compound of formula:   <IMAGE>   in which X represents a nitrogen or phosphorus atom and R1, R2, R3 and R4, which may be identical or different, each represent an optionally substituted hydrocarbon radical, it also being possible for one of these symbols to be a hydrogen atom.
Patent EP-0430905-B1 (EP)
Inventor: MOMBELLI MAURIZIO
IPC: B60N2/38
Filed: 1990-11-13
Granted: 1994-10-12
Abstract: An auxiliary seat for agricultural tractors is constituted by a padded flap (7) which is fitted to the structure of the mudguard (5) of the tractor on the side (6) facing the cab (2) and is pivotable between a lowered rest position and a raised position of use. Means (14, 15, 17, 18) are provided for locking the padded flap (7) in both positions. <IMAGE>
Patent EP-0444132-B1 (EP)
Inventor: HOLZHAUER JUERGEN KLAUS
IPC: C07C67/48
Filed: 1989-11-17
Granted: 1996-05-29
Abstract: A method for purifying a dimethyl naphthalene dicarboxylate produced from a naphthalene dicarboxylic acid which is in turn produced by the liquid phase oxidation of a dialkylnaphthalene or partially oxidized derivative thereof in the presence of a catalyst comprising a bromine-containing component and at least one of a cobalt- or manganese-containing component.
Patent EP-0422185-B1 (EP)
Inventor: JOLLEY SCOTT TED
IPC: C10M105/38
Filed: 1990-04-17
Granted: 1995-06-14
Abstract: A liquid composition is described which comprises (A) a major amount of at least one fluorine containing hydrocarbon containing one or two carbon atoms; and (B) a minor amount of at least one soluble organic lubricant comprising at least one carboxylic ester of a polyhydroxy compound containing at least 2 hydroxy groups and characterized by the general formula R[OC(O)R<1>]n.
Patent EP-0478674-B1 (EP)
IPC: B22F3/15
Filed: 1990-06-21
Granted: 1993-07-14
Abstract: Procédé pour la préparation d'aimants permanents à partir d'un alliage massif contenant un mélange à base de Néodyme-Fer-Bore qui, pour une gamme de température, présente un domaine à l'intérieur duquel ledit alliage se trouve sous deux phases, l'une solide et fragile et l'autre liquide, caractérisé en ce qu'il consiste: à substituer partiellement des atomes de fer et/ou de néodyme dudit alliage par des atomes de cuivre, puis, à corroyer le nouvel alliage ainsi réalisé à une température comprise dans ladite gamme de température, pour obtenir un taux de corroyage d'au moins dix, de manière à affiner les grains constitutifs de l'alliage en particules de quelques micromètres; et enfin, à soumettre l'alliage ainsi corroyé à un traitement de recuit et/ou de revenu.
Patent EP-0543804-B1 (EP)
Inventor: TRENT ROBERT JOHN
IPC: H04N11/04
Filed: 1990-07-30
Granted: 1996-12-18
Abstract: Procédé de traitement de données d'image numériques telles que celles que l'on obtient à partir d'un écran de télévision, afin de permettre leur transmission sur des lignes téléphoniques de sorte que les données transmises puissent être transformées pour produire des images en couleurs. Le procédé consiste à stocker dans un tampon à blocs un bloc de ces données en entrée, à transférer un groupe de blocs de pixels dudit tampon à blocs à un tampon à blocs de pixels, à générer un signal d'horloge, à générer des adresses et des ensembles de signaux de commande dans un automate fini, à appliquer le signal d'horloge à un transformateur numérique, et à appliquer chaque adresse et chaque ensemble de signaux de commande audit tampon à blocs de pixels, afin de transférer un bloc de données compris dans celui-ci directement dans le transformateur numérique. Ensuite, on transforme le bloc, on le renvoie au tampon à blocs de pixels, et on l'enregistre par-dessus les données non transformées correspondantes. On réitère ce processus jusqu'à ce que tous les blocs de pixels présents dans le tampon correspondant aient été transformés et renvoyés. Enfin, on code les blocs de pixels transformés de manière à achever leur condensation. On réitère le processus de condensation jusqu'à ce que tous les blocs de pixels présents dans le tampon correspondant aient été condensés.
Patent EP-0557271-B1 (EP)
Inventor: HAAVIKKO PAAVO
IPC: E05B21/06
Filed: 1990-11-14
Granted: 1995-05-24
Abstract: Serrure cylindrique munie de disques à cliquets et comportant un cyclindre externe immobile (1); un cylindre interne (2) monté à  l'intérieur du cylindre externe; et une pluralité de disques à cliquets (3?1, 32, 33¿,...) disposés en un empilage (4) à l'intérieur du cylindre interne de sorte qu'ils puissent tourner sous l'action de la clé associée à la serrure, et se déplacer entre leur position de verrouillage et leur position d'ouverture. La serrure comporte des éléments de verrouillage destinés à empêcher le crochetage de la serrure.
Patent EP-0456781-B1 (EP)
Inventor: TRAONVOEZ JEAN-MICHEL
IPC: B01D35/143
Filed: 1990-10-31
Granted: 1996-01-03
Abstract: PCT No. PCT/FR90/00790 Sec. 371 Date Jul. 19, 1991 Sec. 102(e) Date Jul. 19, 1991 PCT Filed Oct. 31, 1990 PCT Pub. No. WO91/06357 PCT Pub. Date May 16, 1991.A fluid filter clogging display comprising a case of non-magnetic material divided into an upper housing, at atmospheric pressure, and a lower housing by an impermeable membrane, a piston movable in the lower housing and dividing the lower housing into a high chamber and a low chamber, the high chamber communicating with an upstream side of a filter and the lower chamber communicating with a downstream side of the filter, a magnet mounted on the piston and disposed in the high chamber, a magnetizable detector in the upper housing for sensing a position of the magnet, a return spring located in said low chamber biasing the piston towards the impermeable membrane and a helical spring made of a shape memory alloy (SMA) which is stiff above a specific temperature and compliant below such a temperature and mounted such that the SMA spring joins the magnet to the piston depending upon the temperature thereof.
Patent EP-0556171-B1 (EP)
Inventor: KOPCHICK JOHN J
IPC: A61K38/00
Filed: 1990-10-12
Granted: 2000-08-09
Abstract: The present invention relates to growth inhibitory antagonists of bovine growth hormone obtained by mutation of the third alpha helix of that protein. These novel hormones may be administered exogenously to animals, or transgenic animals may be made that express the antagonist and thereby exhibited a reduced growth phenotype.
Patent EP-0488351-B1 (EP)
Inventor: OKADA KATSUMI
IPC: G07F9/10
Filed: 1991-11-29
Granted: 1995-05-10
Abstract: An automatic food frying and vending system which comprises in combination: a storage chamber to store therein food materials for frying under refrigerating conditions; a frying chamber for frying the food material, both chambers being installed in a main body of the system with a discrete heat-insulating partition being provided between them, the storage chamber being provided therein with a plurality of stockers, each receiving and holding a multitude of containers covered with lid, in which the food material for frying is placed; a conveying device for forwarding the containers of food material for frying held in the stockers, and a feeding device which receives and holds thereon the containers as forwarded by the conveying device, opens the sealed lid of the container, and introduces the food material for frying packed in the container into the frying chamber, wherein the feeding device is provided with a holder for receiving by transfer and holding the container for the frying material as forwarded from the storage chamber by the conveying device, and inverting the container; and a cutter for opening the sealed lid of the container of the food material for frying held by the holder when it is inverted, both holder and cutter being disposed on a movable table which moves in a substantially horizontal direction, so that, when the container of the food material for frying as conveyed from the storage chamber is transferred and held on the holder, the holder is positioned in the vicinity of the storage chamber, and, when the sealed lid of the contained is opened, the cutter is positioned over a basket for frying work installed in the frying chamber to enable the food materials for frying in the container to be dropped on their own weight into the basket for frying work simultaneously with opening of the sealed lid. <IMAGE>
Patent EP-0480595-B1 (EP)
Inventor: PHILIPS STEVEN JOHN
IPC: F24B1/18
Filed: 1991-09-24
Granted: 1994-05-11
Abstract: In a gas fire, the radiant heat output from imitation coal pieces 2 caused to radiate by flames from a burner 1 is supplemented by convective air drawn into the base of the fire and passing through duct 6 before emerging through outlets 7, the duct being transversed by flue tubes 8, 9, 10, 11 to which combustion gases from the burner pass in the direction of the arrows B. A problem with such a fire is if the flue outlet 12 become blocked because the flow of gases reverses direction relative to the arrows B and the burner then combusts within unsafe limits if the doors 4, 5 are closed. To overcome this some of the flue tubes 8, 10 are provided with openings 10a, partially shielded by shield 22, to allow escape of recirculating combustion products into the convection duct, thereby allowing the burner to continue operation in safe limits in the event of flue blockage. <IMAGE>
Patent EP-0480654-B1 (EP)
Inventor: MATHUR ANOOP
IPC: G05B13/02
Filed: 1991-10-07
Granted: 1998-03-04
Abstract: A neural network is trained using a process model to approximate a function which relates process input and output data to process parameter values. Once trained, the network can be used as a system identification tool. This approach can be used for linear or non linear processes, for open or closed loop identification, and for identifying any or all process parameters. The tool can be used for a wide variety of system identification problems with little or no analytic effort. <IMAGE>
Patent EP-0468912-B1 (EP)
Inventor: PIERSE WIM
IPC: A47L23/12
Filed: 1991-06-05
Granted: 1995-05-10
Abstract: The invention relates to a tool in the shape of a brush comprised of a spongy portion made from reticulated synthetic material having a rough and relatively non-flexible surface formed by the filaments of the cells of said reticulated material, thanks to the adequately large cell size of said material. <IMAGE>
Patent EP-0465447-B1 (EP)
Inventor: ENGSTROEM JOERGEN
IPC: C01B11/02
Filed: 1991-06-19
Granted: 1994-08-24
Abstract: A process for the production of essentially chlorine free chlorine dioxide whereby a flow of chlorine dioxide obtained from reduction of alkali metal chlorate and containing by-product of chlorine gas is absorbed in water and the chlorine gas is treated in the water solution with formic acid by addition of this to the water or to the water solution, whereby the addition of formic acid is made in addition to any existing by-product of formic acid from the chlorine dioxide production. The formic acid is added in an amount resulting in a mole ratio formic acid to chlorine gas of > 1:1.
Patent EP-0516645-B1 (EP)
Inventor: INGUS GEORGE ALEXANDER
IPC: D03D15/02
Filed: 1991-02-13
Granted: 1995-12-06
Abstract: PCT No. PCT/GB91/00218 Sec. 371 Date Oct. 26, 1992 Sec. 102(e) Date Oct. 26, 1992 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/12361 PCT Pub. Date Aug. 22, 1991.A method of woven webs comprising tire cord splicing headers or tabbies can be stabilized against lateral (weft) distortion without the need for temples, by incorporating reinforcing weft strands of a stiff resilient yarn, i.e. a composite yarn comprising a stiff resilient core mantled with fibers, i.e. staple fibers applied by a core spinning technique.
Patent EP-0537159-B1 (EP)
Inventor: SULLIVAN FRED M G
IPC: E02B15/10
Filed: 1991-05-03
Granted: 1995-02-15
Abstract: The present invention provides a self-propelled remote-controlled liquid hydrocarbons recovery or liquid hydrocarbons skimming vehicle (ROV) with an on-board liquid hydrocarbons/water separation apparatus, and a liquid hydrocarbons spill cleanup system incorporating the ROV. The ROV has a gimballed funnel for skimming liquid hydrocarbons from the surface of the water and directing it to a centrifugal separator. The ROV forms part of an oil spill cleanup system which can be deployed by aircraft and remotely operated.
Patent EP-0610176-B1 (EP)
Inventor: LAUFF JOHN J
IPC: C12P3/00
Filed: 1991-04-11
Granted: 1997-08-06
Abstract: A novel microorganism has been isolated and identified as Agrobacterium sp., a gram-negative aerobe. The Agrobacterium sp. microorganism has been found to efficiently degrade ferric chelates of aminopolycarboxylic acids, such as ethylenediaminetetraacetic acid and related compounds, found in aqueous waste solutions. A biologically pure culture of Agrobacterium sp. and a process for using the culture are disclosed.
Patent EP-0487664-B1 (EP)
Inventor: HUNZIKER WERNER
IPC: A47J37/06
Filed: 1991-05-28
Granted: 1995-09-20
Abstract: PCT No. PCT/CH91/00124 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed May 28, 1991 PCT Pub. No. WO91/19448 PCT Pub. Date Dec. 26, 1991.A multi-purpose fireplace for outdoor use having a firebox, a baking chamber and at least one grill above the baking chamber. The baking chamber is delimited by a metal wall with a door which is accessible from the outside of the fireplace. The baking chamber is fixed in an outer housing which receives the firebox. The baking chamber is preferably also delimited by a cylindrical metal barrel which is mounted with respect to the sidewalls such that an open flue conduit is formed between the metal barrel and the outer housing.
Patent EP-0525117-B1 (EP)
Inventor: BUGNER DOUGLAS EUGENE
IPC: G03G5/06
Filed: 1991-04-12
Granted: 1994-01-12
Abstract: A photoelectrographic element comprising a conductive layer in electrical contact with an acid photogenerating layer which is (a) free of photopolymerizable materials and (b) comprises an electrically insulating binder and an acid photogenerator is disclosed in which the binder comprises a polymer having as a repeating unit thereof a moiety selected from the group consisting of (I) and (II) wherein R represents an alkylene group having 2, 4 or 6 carbon atoms and X represents an aromatic radical. A method of forming images with the element also is disclosed.
Patent EP-0545966-B1 (EP)
Inventor: ZILCH HARALD
IPC: A61P31/12
Filed: 1991-08-14
Granted: 1994-11-23
Abstract: Compounds of the formula I   <IMAGE>   in which R1 and R2 represent a possibly substituted C8-C15-alkyl chain, n the number 0, 1 or 2 and A the residue of a nucleoside, processes for their preparation, as well as antiviral medicaments which contain these compounds.
Patent EP-0546178-B1 (EP)
Inventor: OHMI TADAHIRO
IPC: H05F3/06
Filed: 1991-08-20
Granted: 1997-03-19
Abstract: L'invention se rapporte à un équipement de neutralisation qui permet d'éliminer de façon simple et efficace les charges électriques d'un corps chargé, telle qu'une plaquette à gravures, constitué à base d'un matériau se chargeant facilement. Par exemple, après montage dans un boîtier (1) d'un tel corps se chargeant facilement, telle qu'une plaquette (3), en utilisant un organe produisant des charges de neutralisation, généralement constitué par des sources lumineuses (8a, 8b) qui projettent des rayons ultra-violets d'excitation dans le boîtier (1), le boîtier (1) se remplit d'ions qui sont produits par ionisation notamment du gaz atmosphérique contenu par exemple dans un gaz non réactif utilisé, introduit préalablement dans le boîtier (1). L'organe producteur de charges de neutralisation génère alors des ions positifs et négatifs et des électrons. Lorsque le corps est chargé positivement, les électrons ou les ions négatifs se déplacent en direction du corps chargé pour neutraliser ces charges positives. Par contre, lorsque le corps est chargé négativement, les ions positifs produits dans le boîtier (1) se déplacent en direction du corps chargé pour neutraliser ces charges négatives.