baber/WOPTO huggingface dataset:
Patent EP-0030444-A2 (EP)
Inventor: KOJIMA YASUHIKO
IPC: A61K36/00
Filed: 1980-12-02
Abstract: A process for producing interferon inducers comprises extracting a substance having interferoninducing activity from the tissue of a higher plant containing the said active substance and belonging to a genus selected from the genera Atractylodes, Lonicera, Plantago, Lithospermum, Ligusticum, Cnidium, Bupleurum, Notopterygium, Ostcricum, Heracleum, Angelica, Aralia, Panax, Polygala, Evoida, Sophora, Euchresta, Astragalus, Sinomenium, Stephania, Cocculus, Cimicifuga, Rheum, Gastrodia, Asparagus, Pinellia and variants thereof, and recovering the said active substance from the extract thereby obtained. The extraction is preferably effected with water and the recovery is advantageously effected by ultrafiltration. Interferon inducers are of potential interest for the prevention and treatment of various human and animal diseases caused by virus infections.
Patent EP-0050318-A2 (EP)
Inventor: IZUMI EIKI
IPC: F16H61/4008
Filed: 1981-10-15
Abstract: A control method and a control system for a hydrostatic drive system including a variable displacement hydraulic pump (2) and a hydraulic actuator (3) connected together to form a closed hydraulic fluid circuit. When the flow rate of the hydraulic pump is increased, the rate of change in the tilt of the hydraulic pump (2) is controlled so that the discharge pressure does not exceed a first set of values set beforehand with respect to the flow rate of the pump, meanwhile when the flow rate of the pump is reduced,-the rate of change in the tilt of the hydraulic pump (2) is controlled so that the suction pressure does not exceed a second set of values set beforehand with respect to the flow rate of the pump.
Patent EP-0035001-A2 (EP)
Inventor: HALM EDUARD
IPC: C10B53/07
Filed: 1981-02-25
Abstract: The process permits the thermal treatment, i.e. heating to high temperatures, pyrolysis or gasification, of materials which carbonise at high temperatures, for example wood, pulp, household refuse, old tyres, plastic, tar sand, oil shale, etc., in an electric shaft furnace. It has not been possible to date to heat such material in electric shaft furnaces in which current is passed through the material in the furnace via electrodes, since such material does not conduct the electric current. In the process, the material is introduced from above into an electric shaft furnace and moves continuously downwards through the furnace so slowly that, owing to heat transfer from the hotter parts of the furnace, it carbonises to such an extent that it becomes electrically conductive, until it comes into contact with the electrode parts via which electric current is passed through the material. The sinking of the material introduced from above can be effected, for example, by removing corresponding amounts of solid material from the bottom of the furnace or by gasifying the material with steam. <IMAGE>
Patent EP-0063265-A2 (EP)
Inventor: NAKAMURA TOSHIRO
IPC: E06B9/36
Filed: 1982-03-29
Abstract: In a vertical blind with a blind head (10), a spline shaft (11) rotatably supported on the head, a number of runners (20) supported for reciprocating movement in the head, holders (30) respectively supported in the runners for pivotal movement and adapted to support a number of slats (50) therefrom, and drive and driven gears (14, 15) each pair mounted in the respective runner for transmitting turning of the spline shaft to the holder, the runner is formed with side and bottom openings (23, 25) connected to each other in a manner that the holder can be mounted in and dismounted from the runner being in the head. The holder has the plug portion (31) thereof fitted in the driven gear, the plug portion being formed with a plurality of radial slots (35) and resiliently expansible as well as collapsible for frictional engagement with and disengagement from the bore in the driven gear.
Patent EP-0066184-A2 (EP)
Inventor: HOSOKAWA YASUHIKO MITSUBISHI D
IPC: H02M1/084
Filed: 1982-05-18
Abstract: A gate pulse phase shifter is designed so as to generate pulses at intervals of 60" regardless of distortions in the AC power supply voltage (1), and so that, for linearity in control, the phase reference signal (10) and the DC output voltage of AC-DC converters connected to the phase shifter are proportionally related. This is achieved by the provision of memory means (804U-804Z), connected to means (801U-801Z) for specifying a phase angle synchronized with the frequency and phase of the AC supply (1), and having a plurality of addresses at which are stored respective numerical values corresponding to cosine or sine values at respective phases corresponding to said phase angle, said addresses being addressable by the output of said phase angle specifying means (801U-801Z) in a sequence determined by said phase angle, and by comparator means (805U-805Z) for comparing an output value of said memory means (804U-804Z) with a phase reference signal (Ec) and for selectively generating a gate pulse when both coincide.
Patent EP-0073371-A2 (EP)
Inventor: TENOLD ROBERT A
IPC: A61K39/395
Filed: 1982-08-11
Abstract: A composition is disclosed which comprises a solution in a pharmaceutically acceptable carrier of an immune serum globulin, said solution having an ionic strength and a pH to maintain the monomer content and the actual and latent anticomplement activity of the immune serum globulin such that the composition is intravenously injectable. Novel methods are disclosed for preparing the above composition.
Patent EP-0082798-A2 (EP)
Inventor: GIEFER GUNTER
IPC: G02C13/00
Filed: 1982-12-08
Abstract: A method for disinfecting and cleaning contact lenses is disclosed wherein the lenses are first treated with a peroxide solution to effect disinfection and then are subsequently treated with a catalyst which decomposes the peroxide in a rapid, turbulent manner so as to facilitate removal of surface contamination. The catalyst is preferably catalase, which when used as an aqueous solution is particularly effective in increasing the speed and thoroughness of peroxide removal from the lenses.
Patent EP-0067805-A2 (EP)
Inventor: PLANER WILHELM
IPC: A63F9/08
Filed: 1982-05-25
Abstract: The puzzle has a game board, on which counters (4a-4d) can be displaced along intersecting straight guides (2, 3). The counters have a length which corresponds to the distance between two adjacent crossings (9) of the straight guides (2, 3). In order to make the puzzle suitable for difficult combination tasks, the straight guides (2, 3) each have an uninterrupted row of counters which can only be displaced in its entirety and has a number of counters which is greater than the number of crossings (9) of the associated straight guide (2, 3), the length of the straight guides (2, 3) corresponding to the length of its row of counters increased by the length of that number of counters (4a-4d) which results from the difference in the number of counters and the number of crossings (9) of the associated straight guide (2, 3). In this case, the counters (4a-4d) on the crossings (9) form a selection square (10). <IMAGE>
Patent EP-0092224-A2 (EP)
Inventor: BARTOS DEZSO STEFAN DR
IPC: G01N33/555
Filed: 1983-04-19
Abstract: Serological investigations according to the principle of the Complement Fixation Test (CFT) can be evaluated by means of a kinetic method by using an excess of complement. Preferably the amount of the complement in the reagents and the control samples are balanced against one another.
Patent EP-0105518-A2 (EP)
Inventor: PORKORNY OLAF
IPC: C09J5/00
Filed: 1983-10-03
Abstract: A fluent adhesive, for example a water/cement mixture, is applied to the first half-plate in an approximately horizontal position thereof, and the second half-plate is then lowered onto the first half-plate while at the same time a suction effect is exerted on the second half-plate until the adhesive has penetrated into the second half-plate. <IMAGE>
Patent EP-0101165-A2 (EP)
Inventor: HIRAMOTO HIROO
IPC: H01L21/027
Filed: 1983-06-22
Abstract: A developer comprising (A) at least one solvent selected from N,N-dimethylacetamide, N-methyl-2-pyrrolidone, N,N-dimethylformamide, dimethylsulfoxide and γ-butyrolactone, (B) methanol and (C) at least one solvent represented by the formula:
     wherein R' is a hydrogen atom or R 2 , and R 2  is an alkyl group having 1 to 4 carbon atoms, is used to remove areas of photosensitive polyimide precursor which have not been exposed to actinic radiation when forming a polyimide pattern on a base plate by exposing imagewise to actinic radiation through a mask a layer of photosensitive polyimide precursor on the base plate, removing unexposed area using a developer and curing the resultant pattern of the polyimide precursor. The resulting pattern may be used as an insulator or a protective coating for multi-layered semiconductor integrated circuits.
Patent EP-0100187-A2 (EP)
Inventor: NERI BRUCE P
IPC: G01N33/84
Filed: 1983-07-15
Abstract: An aqueous reagent for determining inorganic phosphate in a protein-containing liquid biological sample comprises a molybdate salt, an acid capable of reacting with the molybdate salt to form molybdic acid for complexation with phosphate to form phosphomolybdate complexes, a ferric salt in an amount sufficient to inhibit turbidity in the sample, and a nonionic surfactant reagent in an amount sufficient to further inhibit turbidity in the sample, the molybdate salt and the acid being present in amounts sufficient to form an amount of molybdic acid sufficient to produce a detectable color change when complexed with phosphate in the sample. The reagent is used by mixing it with the sample and then colorimetrically measuring said phosphomolybdate complexes as a measure of the inorganic phosphate in the sample.
Patent EP-0106466-A2 (EP)
Inventor: FRIES WILLIAM
IPC: B01J41/00
Filed: 1983-08-30
Abstract: Acrylic anion exchange resin is used, alone or in combination with another anion exchange resin to remove, from sugar solutions, the materials they may extract when they are contacted for example in other stages of their purification, with sulfonic acid cation exchange resin
Patent EP-0084481-A2 (EP)
Inventor: FEUTREL CLAUDE
IPC: G21C3/34
Filed: 1983-01-11
Abstract: Grille d'espacement pour assemblage combustible de réacteur nucléaire. Deux familles de cloisons minces (20, 22) déterminent des alvéoles (24) carrés traversés chacun par un crayon combustible (2) du faisceau. Des points d'appui (30, 34) sont pratiqués dans les parois de l'alvéole (24). Ces points d'appui (30, 34) sont constitués par des bossages profilés. La moitié des bossages (34) est pratiquée deux par deux sur une languette de tôle (32) obtenue en pratiquant deux fentes parallèles (33) longitudinales dans la cloison mince de part et d'autre desdits bossages (34), ces bossages étant dirigés dans deux alvéoles (24) adjacents. La réaction des crayons combustibles (2) sur ces bossages produit un couple de torsion sur la languette de tôle élastique (32), la déformation de cette languette permettant l'absorption des tolérances de montage des crayons combustibles (2) dans la grille.
Patent EP-0107634-A2 (EP)
Inventor: HELLGREN LARS GUSTAV INGE
IPC: C11D3/386
Filed: 1983-10-24
Abstract: 57 The invention provides a new and improved enzyme composition for cleaning, a method for its preparation and a new method for the therapeutical and non-therapeutical cleaning of living and dead material. 
     According to the invention an enzyme preparation is used deriving from an animal of the order Euphausiaceae or from a fish. Among fishes those of the genus Mallotus are prefered.
Patent EP-0128421-A2 (EP)
Inventor: RUEMMLER KARL-HEINZ
IPC: B29D30/00
Filed: 1984-05-24
Abstract: Zum Vulkanisieren von Luftreifen werden die Reifenrohlinge in mit Vulkanisationsformen ausgestatteten Pressen über eine bestimmte Zeit mittels eines Heizmediums ausvulkanisiert. Damit die Vulkanisationszeit nicht mehr fest eingestellt und demzufolge in vielen Fällen vorsorglich länger als erforderlich gewählt werden muß, soll die jeweils in den Reifenrohling eingebrachte Wärmemenge ermittelt und der Vulkanisationsvorgang beendet werden, sobald die eforderliche Vulkansations-Gesamtwärmemenge erreicht ist. Dazu werden in zeitlichen Abständen die Temperaturen an der Vulkanisationsform, an den Heizmedienleitungen für den Hohlraum des Reifenrohlings sowie die Rohlingsanfangstemperatur gemessen, daraus anhand von durch Versuchsheizungen ermittelten, für den betreffenden Vulkanisationsvorgang charakteristischen Temperaturverläufen - beispielsweise mittels einer Rechnersteuerung - die in den Reifenrohling eingebrachte Wärmemenge ermittelt und davon abhängig die Heizzeit gesteuert. Zur Anwendung kommen können unterschiedlich ausgebildete Vulkanisationsformen, die mit und ohne Heizbalg arbeiten, insbesondere mittengeteilte Vulkanisationsformen mit oberer und unterer Halbschale bzw. Vulkanisationsformen, die aus Formsegmenten und Formseitenteilen aufgebaut sind.
Patent EP-0129724-A2 (EP)
Inventor: ILIEV BORIS NIKOLOV DIPL-ING
IPC: D01G13/00
Filed: 1984-05-25
Abstract: 1. Process for the production of hempen and hemp-like yarns with a fineness of below 200 tex, by the working procedures of unpacking, softening, mixing with other fibres, emulsifying, standing, carding, refining and spinning, characterised in that the jute fibres are shortened to a predetermined length after the unpacking and before the softening and subsequently are mixed with cotton or cotton-like synthetic fibres, wool or wool-like synthetic fibres, flax or flax-like synthetic fibres or artificial silk.
Patent EP-0132663-A2 (EP)
Inventor: BOTT KLAUS DIPL-ING
IPC: F24D19/10
Filed: 1984-07-06
Abstract: In the process, heat transfer medium flowing out of the boiler is added to heat transfer medium flowing into the boiler when the temperature at the boiler inlet falls below a minimum value. At the same time, when the temperature at the boiler inlet falls below a minimum value and/or the temperature at the boiler outlet falls below a desired value, the burner is switched on. The burner is switched off when the minimum temperature at the boiler inlet and the desired temperature at the boiler outlet are exceeded. Moreover, either the desired temperature at the boiler outlet, in relation to the march of temperature of the heating return run, is held to a curve (2) which is turned anticlockwise about its point of origin, or the temperature of the boiler inlet is held to a curve (1) which, in relation to the curve (2), is turned clockwise about its point of origin. The curves (1, 2) are identical to one another and have the same point of origin. However, they have different gradients at every point. <IMAGE>
Patent EP-0136685-A2 (EP)
Inventor: BOUCHARD ANDRE
IPC: H01J61/36
Filed: 1984-09-29
Abstract: A compact fluorescent employs a plurality of separate tubes. The ends of the tubes are formed to provide arc tight, depth regulating means in the form of a reduced diameter to seal within apertured arc directors.
Patent EP-0140334-A2 (EP)
Inventor: ASKE VERNON H
IPC: G01P15/08
Filed: 1984-10-24
Abstract: An accelerometer comprises a sheet (20) of silicon configured as an inertia plate (11) separate from a support plate (12) except at a pair of flexure sites (13, 14) spaced along an axis. Each flexure site includes a pair of flexures (31,33;32,34) mutually offset so that upon acceleration in a direction perpendicular to the inertia plate the flexures partake of compound bending. Stress responsive resistors (40-43) are positioned on said flexures so that upon compound bending the resistors change resistance in the opposite sense (Figure 1).
Patent EP-0149081-A2 (EP)
Inventor: JORDENS ERNST-GUNTER
IPC: F16F13/08
Filed: 1984-11-29
Abstract: Das elastische Lager besteht aus einem Federelement, welches sich aus einem Innenteil (2), einem ringförmigen Federkörper (3) aus elastischem Werkstoff und einem Außenteil (4) zusammensetzt, sowie aus einem hydraulischen Dämpfer, dessen mit der Flüssigkeit gefüllter Innenraum durch eine Trennwand (7) mit Überströmdrossel in einen Arbeitsraum (15) und einen Ausgleichsraum (13) unterteilt ist, die beide volumenveränderlich sind. Der hydraulische Dämpfer ist in einem von dem Federelement (2, 3, 4) unabhängigen Gehause (6) angeordnet und weist in seinem Arbeitsraum (15) ein bewegliches Kolbenglied (16) zur Volumenveränderung des Arbeitsraumes auf, wobei dieses Kolbenglied mittelbar oder unmittelbar mit dem Innenteil (2) des Federelements verbunden ist.
Patent EP-0147687-A2 (EP)
Inventor: MORI KEI
IPC: G02B6/04
Filed: 1984-12-05
Abstract: @ A light diverting device for diverting a part of the light energy transmitted through an optical conductor rod and for taking it out of the optical conductor. The device is comprised of a first optical conductor rod having a through-hole in a radial direction, a second optical conductor rod tightly inserted into the through-hole at the halfway point and firmly fixed thereon, a third optical conductor rod tightly inserted into the remaining portion of the through-hole, and a fourth optical conductor rod firmly fixed on the outer circumferential surface of the first optical conductor rod so as to cover the inserted portion of said second optical conductor rod. Optical oil is enclosed between the inclined surface of the second optical conductor rod and the third optical conductor rod. The third optical conductor rod is constructed movably inside the through-hole.
Patent EP-0145075-A2 (EP)
Inventor: BERIS PETRUS JOSEPHUS MARIA
IPC: B05C1/02
Filed: 1984-11-28
Abstract: In providing drops of glue on printed circuit boards or components in assembling electrical components without wires (chip assembly), it is desired to provide the required quantity of glue on a small area with great positional accuracy. 
     The invention relates to a form of stamp in which a height/diameter ratio of the drop of glue can be achieved which is larger than one fifth. In usual cylindrical stamps, said ratio is approximately one tenth. The stamps according to the invention moreover reduce the effect of machine stoppage on the shape and the dimension of the drops of glue.
Patent EP-0114126-A2 (EP)
Inventor: KATO YOSHIHIDE
IPC: H01L21/30
Filed: 1984-01-18
Abstract: A method for forming a highly precise resist pattern with good reproducibility has the steps of: applying a resist material to a substrate to form a resist film; baking the resist film; cooling the resist film in a controlled manner; selectively irradiating the resist film with one of electromagnetic waves in a predetermined wavelength range and particle beam having predetermined energy; and developing the resist film to form a resist pattern.
Patent EP-0129406-A2 (EP)
Inventor: WRIGHT CHRISTOPHER JOHN
IPC: A62D9/00
Filed: 1984-06-14
Abstract: A catalyst device for purifying a carbon monoxide containing atmosphere, e.g. for use in breathing apparatus for underground workers, comprises a chamber containing a catalyst bed for low temperature oxidation of carbon monoxide and having an inlet for permitting ingress of air from the atmosphere and an exit for connection to the face of the user, e.g. by means of a face mask. When the mask (for example) and the chamber are in pneumatic connection, inhalation through the mask causes airto enter the chamber via the inlet, to contact the catalyst bed for catalytic oxidation of CO therin, if present, and thence pass to the mask. 
     In order to provide resistance to deactivation by water vapour and obviate the need for a drying agent, the catalyst bed comprises one or more platinum group metals in combination with tin (IV) oxide e.g. Pt and Pd in combination with tin (IV) oxide.
Patent EP-0132153-A2 (EP)
Inventor: JONES DAVID MERVYN
IPC: F24D5/08
Filed: 1984-07-18
Abstract: A radiant heater comprises first and second reflector portions (1, 2); first and second side reflector plates (3, 4); first and second end reflector plates (5, 6); first and second steel U-tubes (7, 8) received by the first and second portions (1, 2) respectively; end reflector plates (9, 11) for the reflector portions (1) and end reflector plates (10, 12) for the reflector portion (2), the ends of the tube (7) protruding through the plate (9) and the ends of the tube (8) protruding through the plate (10); first and second gas (or oil) burners and control units (13,14) communicating with the ends of the tubes (7,8) respectively nearer a V-shaped channel; and first and second suction fan units (16, 17) communicating with the ends of tubes (7, 8) respectively which are further from the channel (15). 
     In use of the heater, gas (or oil) is burnt atthe burners and control units (13,14), and air is sucked through the tubes (7, 8) by the suction fan units (16, 17). 
     The provision of two U-tubes (7,8) provides for a greater heat output than with the use of a single tube for a given length of heater and the provision of side reflector plates (3, 4) end reflector plates (5, 6, 9, 11, 10, 12) and the V-shaped channel (15) results in a reduced (and more uniform) spread of heat radiated by the tubes (7, 8) meaning that the heater may be disposed a greater height above ground to give a useful heating effect at ground level compared with a conventional radiant heater. Also, the overall shape of the radiant heater is such as to restrict the loss of heat due to convection.
Patent EP-0135359-A2 (EP)
Inventor: SHAW HERBERT JOHN
IPC: G02B6/28
Filed: 1984-08-13
Abstract: @ A pair of optical couplers (42, 44) are arranged in series with a pair of outputs from the first optical coupler (42) supplying the pair of inputs to the second optical coupler (44). At least one of the optical fibers (12a, 12b) between the first (42) and second (44) couplers is arranged to have a variable length, said variation being at least one-half the wavelength of the light signal utilized within the system. When light is supplied to one input of the first coupler (42), this light can be switched selectively to either of the outputs of the second coupler (44) by varying the length of one of the optical fibers (12a or 12b) between the couplers. Thus, a light signal supplied to either of the inputs of the first coupler (42) can be selectively output at either of the outputs of the second coupler (44) or can be made to alternate between these outputs in accordance with the length of the intervening optical fiber (12a or 12b).
Patent EP-0146394-A2 (EP)
Inventor: SPARKES ALEC GRAHAM
IPC: A01G9/22
Filed: 1984-12-17
Abstract: Flexible sheet materials suitable for use as thermal insulating materials, for use in greenhouses, comprise a substrate formed of at least two cross-laminated layers of monoaxially stretched polyolefin having laminated to one side thereof a layer of a thermoplastic sheet material bearing a reflective layer formed of a metal. The substrate may be clear or opaque. When clear, the thermoplastic layer may only be partially metallised, for example to give a reflectivity of from 20 to 80%. The invention further provides a sheet material comprising a clear substrate bearing a layer of a thermoplastics material having a reflective layerformed of a metal in which the thermoplastic layer is only partially metallised.
Patent EP-0115458-A2 (EP)
Title: Dispositif optique de focalisation pour la lecture d'un support d'informations défilant devant lui
Inventor: GUEUGNON CATHERINE
IPC: G11B7/12
Filed: 1984-01-23
Abstract: Dispositif optique de focalisation d'un faisceau lummineux pour la lecture (DISFOCI1 à DISFOCI4) d'un support d'informations défilant devant lui, comprenant d'une part un corps principal (CPLI1 à CPLI4) qui vole au-dessus de ce dernier et au moins une optique (OPFOCI1, OPFOCI2, OPFOCI3, OPFOCI4, OPFOCI5) de focalisation du faisceau disposée de telle sorte que sa distance par rapport au support reste constante. Selon l'invention, le dispositif optique de focalisation est caractérisé en ce que l'optique est embarquée sur le corps principal et est solidaire en mouvement de celui-ci. Applicable à la lecture optique d'informations optiques magnétiques.