baber/WOPTO huggingface dataset:
Patent EP-0328701-A1 (EP)
Inventor: MEIER KARL
IPC: B01D19/00
Filed: 1988-02-17
Abstract: A device for the continuous separation of mixtures of two liquids of different density and a gas has a housing (1), on whose side wall (3) a connection (7) for the entry of the mixture, a connection (16) for the discharge of one liquid and a connection (19) for the discharge of the other liquid are provided. A partition (4) in the shape of a pointed roof joins the side wall (3), and a separation chamber (6) for separating the two liquids from one another is provided underneath the partition (4). The highest point of the partition (4) is joined to the connection (19). A riser (14) is provided which dips into the separation chamber (6) and which leads to the connection (16) for the discharge of one of the liquids. Above the partition (4) in the shape of a pointed roof, a separation chamber (5), connected to the atmosphere, for discharging the gas and an overflow pipe (9) connecting the separation chamber (5) to the separation chamber (6) are provided in a gas-tight manner in the partition. In the separation chamber (6) an overflow wall (12) is located which divides a reversal chamber (13) from the separation chamber (6) underneath the overflow pipe (9) in the housing (1). The lower ends (11), (15) of the overflow pipe (9) and of the riser (14) are located below the upper edge of the overflow wall (12). <IMAGE>
Patent EP-0303284-A1 (EP)
Inventor: GADOW ANDRE DR
IPC: G01N33/531
Filed: 1988-08-12
Abstract: The immunological determination method for, in particular, free thyroid hormones, in which the sample to be investigated is mixed with a labelled antibody and an excess of the substance to be determined in immobilised form, comprises the affinity of the immobilised substance for the labelled antibody being less than 50% of the affinity of this antibody for the substance to be determined in the sample.
Patent EP-0358784-A1 (EP)
Inventor: ISHINAGA NOBUYUKI
IPC: F16D3/20
Filed: 1988-09-12
Abstract: A method and apparatus for manufacturing a product such as a constant velocity joint whose opening is narrower than the interior, by ironing a workpiece supplied to working parts of punches which workpiece is pre-formed into a hollow structure whose opening has an excess metal needed to be ironed. A group of circumferentially divided punches (52, 53) are mounted around a punch guide (34) for relative axial movement. The group of punches (52, 53) comprises first (52) and second (53) punches disposed alternately. Each punch has a working part in the end thereof and the working parts (52a, 53a) are closely assembled at the time of forming process. Further, each punch (52, 53) is formed with an escape groove (54, 55) in the side slidable with the punch guide (34). The escape grooves (54) in the first punches (52) are different in length from those (55) in the second punches (53). After the workpiece (28) is supplied to the working parts (52a, 53a) of the punches (52, 53) and ironed to narrow the outside diameter, the punches (52, 53) are moved relative to the punch guide to narrow firstly the first punches (52) and secondly the second punches (53) and pull out the formed workpiece (28) from the punches (52, 53).
Patent EP-0281299-A1 (EP)
Inventor: YIM ZACHARY
IPC: A61K38/16
Filed: 1988-02-23
Abstract: An insoluble zinc-protamine alpha interferon complex useful as an injectable sustained release dosage form for administering alpha interferon is disclosed.
Patent EP-0321311-A1 (EP)
Inventor: SWEENEY WILLIAM RANDOLPH
IPC: A24C5/39
Filed: 1988-12-19
Abstract: An airlock for the continuously feeding through of a material while obstructing the free flow of a gas. The airlock comprises a first continuous belt (88) having a plurality of nonporous flaps (101-114) projecting out from it. Each flap has a free edge (121-134) located outwardly from the belt. A second belt (90) runs parallel to the first and has means (94) to seal against the free edges of the flaps of the first belt. A motor moves the belts so that their transport sides move together. Particulates are transported in the chambers formed by belts and flaps while the flow of air between and past the belts is inhibited.
Patent EP-0320327-A1 (EP)
Inventor: BUFERNE PIERRE
IPC: B60K25/04
Filed: 1988-11-23
Abstract: Device for fastening a first part (5) on a second part (9) with play between them for assembly. …<??>The device is characterised in that it comprises a sleeve (13) threaded inside and out with the pitches in opposing directions, inserted between the threads of a fastening screw (8) and the tapped second part (9) which fits the outside thread of the sleeve (13). …<??>The present invention is of particular application in fastening an accessory, such as a coolant compressor, to the housing of a heat motor in a motor vehicle. …<IMAGE>…
Patent EP-0309401-A1 (EP)
Inventor: WINTER ROLAND A E
IPC: C08K5/3435
Filed: 1988-09-13
Abstract: N-hydroxy-substituted hindered amine light stabilizers impart outstanding stabilization properties to coatings based on a variety of resins, the stabilized coatings exhibiting improved durability, weatherability, and the like. Some of them are new compounds.
Patent EP-0321416-A1 (EP)
Inventor: ADELASIO FERDINANDO
IPC: H01F38/12
Filed: 1988-11-29
Abstract: The coil comprises an insulating casing (1), in which a primary winding (4) and a secondary winding (3) are housed, and a connection arrangement (9, 16) which enables an output lead (15) to be positioned and retained in any desired angular position for connection to a spark plug.
Patent EP-0299043-A1 (EP)
Inventor: STEADLY HARVEY
IPC: B01D71/56
Filed: 1988-01-29
Abstract: Membranes en polyamide à gradient, dépouillées, anisotropiques, hydrophiles, asymétriques, en une seule pièce et présentant des pores submicroscopiques, comprenant: (a) une première région poreuse en polyamide, obtenue à partir d'une solution de polyamide présentant une composition donnant un film coagulé avec des pores d'une taille donnée; (b) un support en tissu noyé dans la première couche poreuse de polyamide; (c) une deuxième région poreuse en polyamide présentant une surface externe dépouillée, obtenue à partir d'une solution de polyamide ayant les mêmes composants que la solution utilisée pour former la première région poreuse en polyamide, mais ayant été traitée ultérieurement par une solution de manière à présenter des pores sensiblement plus petits que ceux de la première région poreuse en polyamide. Est également décrit un procédé de production de ces membranes.
Patent EP-0321509-A1 (EP)
Title: Transmission automatique
Inventor: AUSTAD ARNE
IPC: F16H61/04
Filed: 1988-05-27
Abstract: La présente invention se rapporte à une transmission automatique (15) qui change de vitesse uniquement en fonction du couple qui s'excerce sur l'arbre d'entrée (10) et sur l'arbre de sortie (11), lesquels sont reliés en permanence par des roues d'entraînement (1, 2, 3, 4). L'arbre d'entrée (10) comporte une partie ayant des filetages externes (9) sur laquelle est disposée une première roue d'entraînement (1) présentant des filetages internes complémentaires, de sorte que la première roue d'entraînement soit légèrement mobile dans le sens axial par rapport à l'arbre d'entrée (10). Une deuxième roue d'entraînement (2) peut se déplacer axiallement et tourner librement sur l'arbre d'entrée (10) de façon à se placer en prise, tel un organe d'accouplement (17), avec une roue en anneau (8) qui est fixée à l'arbre d'entrée. Une troisième roue d'entraînement à engrenage libre (3) repose sur l'arbre de sortie (11) et s'engrène en permanence avec la première roue d'entraînement (1). Une quatrième roue d'entraînement (4) est fixée à l'arbre de sortie (11) et s'engrène en permanence avec la deuxième roue d'entraînement (2). Un organe tel qu'un ressort (7) sollicite la première roue d'entraînement (1) dans un sens axial en direction de la deuxième roue d'entraînement (2), en vue de se placer en prise avec elle.
Patent EP-0432153-A1 (EP)
Inventor: GITMAN GREGORY MICHAEL
IPC: F23D11/10
Filed: 1988-09-02
Abstract: Sont décrits un procédé et un brûleur (10) dans lequel un premier gaz oxydant (14) renfermant une concentration élevée en oxygène est injecté sous forme de courant dans la zone centrale d'un tunnel de combustion (12), et une partie du combustible (18) est injectée (19) dans ladite zone centrale de pyrolyse pour se mélanger avec ledit premier gaz oxydant afin de créer un coeur de flamme à haute température, extrêmement lumineux et contenant des micro-particules de carbone de la taille adéquate pour une luminosité maximale et une température élevée, ainsi qu'une quantité relativement faible de radicaux hydrocarbure. En outre, la partie restante du combustible est injectée (20) en une pluralité de courants autour dudit coeur de flamme afin de se mélanger avec un deuxième gaz oxydant (15) contenant une concentration en oxygène plus faible que le premier gaz oxydant, et on injecte ledit second mélange oxydant autour du coeur de flamme et du flux de combustible restant afin de permettre le mélange avec ce dernier. Cela crée une pluralité de flammes pauvres en combustible qui sont dirigées vers le coeur de flamme lumineux pour former une configuration finale de flamme présentant une température élevée, une forte luminosité et une faible teneur en NOx.
Patent EP-0395680-A1 (EP)
Inventor: FERNANDEZ DE CASTRO AURORA
IPC: C12Q1/34
Filed: 1988-10-24
Abstract: Procédé et composition de test unifiée permettant de procéder à l'estimation d'une anilide, dans lesquels on peut réaliser simultanément l'hydrolyse de l'anilide ainsi que la quantification colorimétrique de l'aniline ou d'un dérivé d'aniline. L'hydrolyse de l'anilide est catalysée par une enzyme connue, arylacylamidase, E.C. 3.5.1.13.. L'addition de quantités régulées d'un composé contenant des groupes alcooliques et/ou aromatiques tels que l'ortho-crésol, l'isopropanol ou le benzoate, permet la stabilisation de l'enzyme. La composition de test unifiée comprend fondamentalement (i) de l'arylacylamidase, (ii) une quantité régulée d'un composé organique contenant des groupes alcooliques et/ou aromatiques, faisant office à la fois de stabilisant pour l'arylacylamidase et formant un produit coloré avec l'aniline, et (iii) un nouvel agent oxydant/catalytique permettant d'accéler le développement de couleur. Est en outre décrit un procédé permettant la stabilisation de l'enzyme d'arylacylamidase.
Patent EP-0341382-A1 (EP)
Inventor: DIESLER ERWIN A
IPC: F27D5/00
Filed: 1989-02-17
Abstract: The present invention relates to a place setter for firing, in the edge (1) and bottom (3) and/or shoulder (2) of which recesses (4) are provided. <IMAGE>
Patent EP-0341508-A1 (EP)
Title: Rotobaler
Inventor: VON ALLWORDEN WILHELM
IPC: A01F15/07
Filed: 1989-04-27
Abstract: The large-bale press for cut stalk material with a swing-open press chamber has an inlet orifice for the stalk material and a tying arrangement for the finished bale as well as a receiving device (16) for the stalk material, with a feed drum (4) which is located between the receiving device (16) and the inlet orifice and the length of which corresponds to the width of the bale to be tied, as well as a cutting unit (6, 8) located in the feed channel and comprising a plurality of pivotably mounted knives (6, 8) which in their cutting position project into the feed channel, are arranged in at least one row, are held in their cutting position by means of spring-loaded knife levers (7, 9) and are pivotable individually or as a whole counter to the spring load into a position in which they exert no cutting effect on the stalk material. …<IMAGE>…
Patent EP-0343598-A1 (EP)
Inventor: BURKE PATRICK MICHAEL
IPC: B01J31/18
Filed: 1989-05-23
Abstract: Isomerization of 3-pentenoate esters to 4-pentenoate esters using homogeneous or heterogeneous catalysts of zero valent nickel complexes with an acid promoter.
Patent EP-0364664-A1 (EP)
Inventor: BAHNISCH HANS-JOACHIM
IPC: B01J8/02
Filed: 1989-06-09
Abstract: A reactor for carrying out catalytic gas reactions using a plurality of cold gas entries arranged along the height of the reactor and leading into the catalyst bed is intended to provide a solution which, with the smallest possible space requirement, allows satisfactory mixing of the cold gases fed with the hot reaction gases, in order to adjust a steady temperature profile which is as uniform as possible along the height of the reactor. This is achieved by designing the cold gas entries (8) as vertically arranged nozzle tubes (10) which penetrate only certain regions of the catalyst bed (7) and are connected to horizontal feed lines (9). <IMAGE>
Patent EP-0357001-A1 (EP)
Inventor: NISHI YOSHIO
IPC: H01M4/525
Filed: 1989-08-29
Abstract: An improved non-aqueous electrolyte cell is disclosed in which specific carbonaceous material is used as an anode. The carbonaceous material has interlayer spacing d₀₀₂ of not less than 3.70 A, true density not larger than 1.70 g/cm³ and no exothermic peak not less than 700°C upon differential thermal analysis under air stream. The combination with cathode active material containing Li in an amount not less than 250 mAH/g in term of charging/discharging capacity, provides superior cyclic life characteristics and large capasity.
Patent EP-0370465-A1 (EP)
Inventor: FUKUMA MASUMI C O YOKOHAMA WOR
IPC: G02B6/28
Filed: 1989-11-21
Abstract: A method for manufacturing a fiber type coupler by fusing and elongating a plurality of optical fibers (6) whereby a multi-wire optical fiber wire (7) is used as the plurality of optical fibers. The method involves removing the coating (7) of the multi-wire optical fibers (6), bringing the exposed fibers (6a) into mutual contact and fusing and elongating the contacted exposed fibers (6a).
Patent EP-0327152-A1 (EP)
Inventor: OSINSKI KAZIMIERZ
IPC: H01L21/265
Filed: 1989-01-24
Abstract: A method of manufacturing a semiconductor device comprising a field effect transistor having an insulated gate electrode (11) of doped polycrystalline silicon, which is provided on a surface (5) of a semiconductor substrate (1), in which further source and drain zones (17, 18) of the transistor are formed. The source and drain zones (17, 18) and the gate electrode (11) are provided in a self-registered manner with a top layer of a metal silicide (27). According to the invention, during the formation of the gate electrode (11) in a layer of polycrystalline silicon (7), an etching mask (10) containing silicon nitride is used. Thus, without the gate oxide (6) lying under the layer of polycrystalline silicon (7) being covered with organic residues that can be removed only with difficulty, a gate electrode (11) can be obtained with side edges (12) directed transversely to the surface (5).
Patent EP-0353804-A1 (EP)
Inventor: BEST JURGEN KLAUS DR
IPC: C22C37/04
Filed: 1989-07-11
Abstract: In a process for the production of cast iron with spheroidal graphite and/or vermicular graphite, by treating the molten cast iron with a treatment agent containing magnesium, according to the invention a treatment agent containing magnesium or magnesium and rare-earth metals is used, the composition of which is formed with the proviso that the components, with the exception of magnesium or the magnesium and the rare-earth metals, are contained therein in the ratio (in % by weight) which corresponds to the ratio (in % by weight) of the alloying components in the cast iron alloy to be treated.
Patent EP-0353820-A1 (EP)
Inventor: KNERINGER GUENTHER DR
IPC: B23K35/00
Filed: 1989-07-27
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Lötverbindung zwischen einem Teil auf pyrolytischem Graphit und einem metallischen Teil. Erfindungsgemäß werden die Teile nicht direkt, sondern unter Zwischenschaltung eines Teiles aus kohlefaserverstärktem Graphit miteinander verlötet. Pyrolytischer Graphit und kohlefaserverstärkter Graphit werden dabei so zueinander angeordnet, daß die Schichtung des pyrolytischen Graphits in etwa parallel zur Hauptorientierungsebene der Kohlefasern des kohlefaserverstärkten Graphits verläuft.
Patent EP-0371522-A1 (EP)
Inventor: WORIES HERMAN JELLE
IPC: C09D163/00
Filed: 1989-10-16
Abstract: The invention relates to a curing catalyst based on a ben­zotriazole substituted on the aromatic ring. The substituted ben­zotriazole is substituted on the aromatic ring with 2-4 alkyl groups with 1-7 carbon atoms per alkyl group. The catalyst is used in powder coatings based on epoxy functional compounds.
Patent EP-0326326-A1 (EP)
Inventor: MORITA TAKAKAZU KITASAKURAZUKA
IPC: A61K31/195
Filed: 1989-01-24
Abstract: This invention relates to cysteine derivatives of the formula[I] and salts thereof.
       
     The compounds of this invention are useful for immuno­modulator and treatment of liver disorder.
Patent EP-0334565-A1 (EP)
Inventor: LINDGREN CLAES
IPC: E04D13/03
Filed: 1989-03-17
Abstract: In a composite frame with a vertical door por­tion (1) and an inclined window portion (2) said por­tions are provided with grooves (11, 12) for receiving the edge of an internal lining and are interconnected through a fulcrum pin (6) allowing in the installation phase the window portion to be adjusted to the roof inclination on site of installation. The two portions have mating guide and seal faces (15, 16) that are con­centric with the fulcrum pin, and one (15) of which interconnects the internal edge faces (13, 14) laterally inside the grooves (11, 12) of the frame side members.
Patent EP-0334646-A1 (EP)
Inventor: USHIKOSHI RYUSUKE NGK SHINGU A
IPC: F04C2/18
Filed: 1989-03-22
Abstract: A hysteresis magnet coupling for a Roots type pump comprises a magnet plate holding member (1) connected to either a pump shaft (3a) or a driving shaft (2), and a hysteresis plate holding member (2) connected to the other of the two shafts. A diaphragm (5) of a non-magnetic material is interposed between the magnetic plate (1a) and the hysteresis plate (2a) and hermetically sealed at its peripheral portion to a pump housing (6). The diaphragm (5) prevents heat generated at the hysteresis plate from transferring to the magnet plate, thereby permitting a stabilized operation of the pump.
Patent EP-0339870-A1 (EP)
Inventor: SILLS PETER D C O MINNESOTA MI
IPC: G03C1/08
Filed: 1989-04-20
Abstract: Polyalkylene glycol sensitizing agents tend to generate instability towards fogging in silver halide photographic emulsions. The use of certain classes of aromatic hydroxyl compounds reduces this tendency towards fog.
Patent EP-0345071-A1 (EP)
Inventor: NICHOLSON GERALD PHILLIP
IPC: B67D1/08
Filed: 1989-06-02
Abstract: A coupling for the dispensing of liquids from sealed containers is provided and comprises a round plug which is adapted to be screwed into an opening in the container. The plug has an axial bore for receiving a dispensing body which is sealed to the plug by pushing same into said axial bore followed by twisting of the body. A bayonet type connection ensures that the body and plug remain sealingly connected. When they are connected, two independent and mutually isolated fluid passages are set up which extend from inside to outside of the container through the plug and body whereby for example liquid can be forced from the container by introducing a gas under pressure through one of the passages to force the liquid out of the other passage. This prevents undesired contact of the liquid with the atmosphere. The plug is provided with a threaded portion in the axial bore for receiving a closure cap to close the axial when the said body is uncoupled from the plug, for example when being stored. The plug may have a narrow projecting sleeve portion for receiving frictionally a dip tube, the bore of said sleeve forming part of said axial bore.
Patent EP-0353913-A1 (EP)
Title: A rotary shaft seal.
Inventor: GREGORY CHRISTOPHER
IPC: F16J15/32
Filed: 1989-07-20
Abstract: The seal (1) includes a first elastomeric section (3), and a second PTFE section (4), and may further include a stiffening ring (2) and/or a garter spring (5). The rotary shaft seal (1) acts in such a way that the first elastomeric section (3) and the second PTFE (4) provide the lip seal contact sealing area with a shaft about which the seal (1) is placed. The lip seal contact sealing area comprising a sealing contact between the first elastomeric section (3) and the shaft, and a sealing contact between the second PTFE section (4) and the shaft.
Patent EP-0375155-A1 (EP)
Inventor: SAKAI ICHIRO HONDA GIJYUTSU KE
IPC: F16H59/14
Filed: 1989-11-20
Abstract: A system for controlling automatic transmissions equipped a motor vehicle utilizing fuzzy logic. In the system, fuzzy production rules have been prepared based upon an expert driver's judgments and operation made on a vehicle with a manually shifted transmission. Various operating conditions including opening degree of a throttle valve and road speed of the vehicle are detected and from the detected value, various predictions are made such as the reserve motive force and engine output change that would occur should the current ratio be shifted to a given gear ratio. These measured and estimated values are put on a common scale named universe of discourse and membership values degree of the aforesaid rules are successively calculated. Among the rules, one rule is finally selected and according to a gear ratio indicated in the selected rule, the current gear ratio is shifted up or down or is held at the present ratio. In the system, some parameters are subjected to another fuzzy reasoning to determine the gear ratio to be shifted more suitably.
Patent EP-0375537-A1 (EP)
Title: Procédé pour la protection antioxydation de produits en matériau composite contenant du carbone, et produits obtenus par le procédé
Inventor: CAVALIER JEAN-CLAUDE
IPC: C04B41/85
Filed: 1989-12-19
Abstract: Un traitement d'imprégnation est réalisé pour incorporer à coeur, au sein de la porosité résiduelle ouverte du produit, au moins une solution liquide d'un composé alcalin susceptible de laisser, après traitement thermique, un résidu réfractaire inoxydable et auto-cicatrisant. Le produit imprégné est séché puis soumis à un traitement thermique afin de former sur les surfaces des pores ouverts du matériau composite un revêtement de protection peu sensible à l'humidité interne constitué par ledit résidu réfractaire. Une couche de revêtement de surface formant une protection externe résistant à l'usure et à l'oxydation et ancrée au moins dans la porosité de surface du produit peut ensuite être formée.
Patent EP-0383831-A1 (EP)
Inventor: GRABNER WOLFGANG
IPC: H05B41/18
Filed: 1989-07-05
Abstract: Le circuit pour allumer et faire fonctionner des lampes à décharge de gaz, qui est spécialement destiné à des lampes à vapeur métallique, comporte un condensateur tampon (C4) relié à une tension continue (1, 2) et connecté en parallèle à un circuit formé d'une bobine de réactance et d'un condensateur en série (L1, C1). Un interrupteur électronique (S), par exemple un transistor et une diode (D), est relié en parallèle au condensateur (C1). Un deuxième circuit formé d'une bobine de réactance et d'un condensateur en série (L2, C3), disposé en série avec la lampe à vapeur métallique (L), est connecté en parallèle au condensateur (C1) qui est relié en parallèle à l'interrupteur électronique (S). Un condensateur (C2) est encore connecté en parallèle directement à la lampe à vapeur métallique (L). Dans ce circuit ballast, le circuit d'allumage et le circuit d'alimentation de la lampe (L) sont combinés, ce qui dispense d'avoir un circuit d'allumage propre. En outre, le circuit fonctionne indépendamment de la tension d'alimentation.