baber/WOPTO huggingface dataset:
Patent EP-0085107-B1 (EP)
IPC: C14C3/00
Filed: 1981-05-19
Granted: 1986-09-03
Abstract: PCT No. PCT/SU81/00043 Sec. 371 Date Jan. 18, 1983 Sec. 102(e) Date Jan. 18, 1983 PCT Filed May 19, 1981 PCT Pub. No. WO82/04071 PCT Pub. Date Nov. 25, 1982.A leather tanning agent characterized in that it contains the following components, percent by weight: -sulphate of aluminum and ammonium  3 to 20 -containing 0.001 to 1.0% of TiO2 or -TiO2 and ZrO2 -and/or sulphate of zirconium and ammonium 20 to 50 -containing 0.001 to 0.5% of TiO2 -or TiO2 and Al2O3 -and sulphate of titanyl and ammonium -containing of 0.001 to 1.0% of Al2O3 -and/or ZrO2 the balance. -  The above-mentioned additives of TiO2, ZrO2 and Al2O3 incorporated in the sulphates are present therein in a chemically combined state. In the process for producing the leather tanning agent a titanium-containing solution with a concentration of titanium of from 80 to 200 g/l as calculated for titanium dioxide is reacted with a solution of aluminum sulphate containing 80 to 130 g/l of aluminum as calculated for alumina, and/or a solution of zirconium sulphate containing 50 to 200 g/l of zirconium as calculated for zirconium dioxide in the presence of sulphuric acid and ammonium sulphate. The sulphate tanning agent according to the present invention can be very useful in the leather industry.
Patent EP-0065124-B1 (EP)
Title: Cutting insert for metal cutting
IPC: B23B27/14
Filed: 1982-04-24
Granted: 1985-06-19
Abstract: 1. Cutter bit for machining by chip removal comprising at least one cutting edge (1), a nose (2) and a chip-breaker (3), characterized by the fact that it comprises between the cutting edge and the chip-breaker a fillet (5) having a variable cutting angle, and by the fact that the cutting angle of this fillet along the cutting edge is more negative than that of the fillet on the nose and/or near this latter.
Patent EP-0074034-B1 (EP)
IPC: E03F5/042
Filed: 1982-08-27
Granted: 1987-07-29
Abstract: 1. A fitting aid for an insert (9) in a waste water sump with a discharge pipe (4) and at least one back water seal (5, 6), arranged in the discharge pipe and detachably mounted by means of a retaining rim (17) at the discharge pipe inlet, characterised in that the back water seal (5) can be secured in position by means of a holding plate (8, 47) overlapping the retaining rim (17) and which is detachably fastened to the inside of the waste water sump wall (15), which plate is designed at the same time for the detachable mounting of an insert (9), as, for instance, a sludge strainer, a drainage pump, or similar, and whereon there is formed a connecting pipe (36, 42) projecting towards, or into the discharge pipe mouthpiece (7), that on the back water seal (5) there is arranged a pipe flange (18) carrying the retaining rim (17) wherein the connecting pipe (36, 42) can be inserted, and that provision is made on the connecting pipe (36) and in the pipe flange (18), for conical mating surfaces (P1, P2) as a fitting aid, adapted to each other, wherewith there can be obtained a plug-in connection retaining the back water seal (5) in its subsequent operating position on the holding plate (8, 47), before the holding plate (8, 47) is inserted.
Patent EP-0112939-B1 (EP)
IPC: C07C211/38
Filed: 1982-12-24
Granted: 1986-09-17
Abstract: Trishomocubane derivatives and related pentacycloundecane derivatives are of use as anti-viral agents and in treatment of Parkinson's disease
Patent EP-0067761-B1 (EP)
IPC: G02B6/26
Filed: 1982-06-04
Granted: 1985-09-11
Abstract: Switching device between optical fibers, for ensuring continuity of transmission between the end of a first fiber (2) and the end of any of a group of other fibers (3). The end of the first fiber (2) is placed at the center (C) of a spherical mirror (1) and the ends of the other fibers (3) are arranged symmetrically relative to the first fiber in the plane perpendicular to the axis and passing through the center (C). The device comprises, between the fibers (2, 3) and the mirror (1), an optically deviating member (5) and means to rotate it on itself about the axis of the mirror (1).
Patent EP-0075523-B1 (EP)
IPC: A61K36/02
Filed: 1982-09-23
Granted: 1985-12-27
Abstract: The present invention relates to new drugs based on extracts of algae. Said extracts consist in "protoexoplasma" obtained by a special method, and which has been found to increase the level of antibodies and to have an antivirus action.
Patent EP-0144469-B1 (EP)
IPC: B65D5/42
Filed: 1983-12-05
Granted: 1989-04-26
Abstract: Joints in packing containers of heat-sealable gas-tight laminate are sensitive to deformation, since this often results in a deterioration of the gas-tightness. This is due to the accumulation of melted thermoplastics which is produced during the heat-sealing. The said weaknesses are eliminated in that the sealing zone (6) of the joint is given a limited width and is placed at a distance from the edge (5) of the laminate. A method and an arrangement for realizing this comprises a heating zone whose width is limited in relation to the width of the sealing jaws which are used for the sealing together of the material layers.
Patent EP-0094311-B1 (EP)
Title: Apparatus for drying spread materials
IPC: F26B25/00
Filed: 1983-05-06
Granted: 1986-04-16
Abstract: 1. A plant for drying materials spreadable in the form of beds permeable to gases according to the counter flow process, said plant including a plurality of perforated drying areas (1) arranged parallel to one another and in series along the flow path (G) of the drying gas so as to be successively passed through by the gas flow, with means to feed the material to be dried on the upstream area (AM) lying at the most downstream position in the gas flow, and means for transferring the same from area to area, up to the most downstream area (AV) which lies at the most upstream position in the gas flow, wherefrom means act to remove it in the dry state, wherein the perforated drying areas (1) are stationary and co-planar and the plant comprises means (13 to 18) for feeding the material to be dried onto the upstream area (AM) in the most downstream position in the gas flow, whereby said means are moving above said area along the longest direction of the areas and lay down the material to be dried in successive sections (a1 ) of said drying area, and means (8 to 11, 29 and 30) for the transference from area to area which take the material from one section (a2 ) of the upstream area, convey it and spread it in a section (a3 ) of the downstream area wherefrom material has just been taken (at a4 ) to be transferred to the next downstream area or to be removed.
Patent EP-0101339-B1 (EP)
Title: Pressurizing device for the cooling system of an internal-combustion engine
IPC: B65D51/00
Filed: 1983-06-29
Granted: 1985-08-14
Abstract: This invention has as its object a pressurization device for a cooling system of a heat engine. According to the invention, the device (10) includes two pressure relief valves (20, 30) mounted in a series, a chamber (32) between the pressure relief valves (20, 30), and a source (34) of gas under pressure connected to the chamber (32). The expansion chamber (12) is not subjected to the scavenging of the pressurization gas, and the maximum value of the pressurization is equal to the sum of the values of the calibrations of the two pressure relief valves (20, 30).
Patent EP-0098282-B1 (EP)
IPC: A61M5/00
Filed: 1982-12-10
Granted: 1989-03-22
Abstract: A system for connection of a transfer spike (24) on the end of a tube (19) with another tube (11), in which the connection portions may be ultraviolet sterilized prior to connection. Both the spike and the tube for connection communicate with a housing member (26) having a tubular, collapsible sheath member (42) which is ultraviolet transparent. Also, a clamping system (28, 44) may be provided for closing flow through the system.
Patent EP-0129642-B1 (EP)
IPC: F16K27/06
Filed: 1984-03-15
Granted: 1988-06-22
Abstract: 1. A plug valve having a housing (21) connectable by means of at least one inlet port (25) and by means of at least one outlet port (28) into a pipe system, further having a valve body (10) which is pivoted in the housing, which is approximately ball shaped and which is provided with a through-hole as well as with a lateral recess, and having a stem (26) the one end of which is connected to the valve body and which goes through a wall of said housing, characterised in that the recess (14) in the valve body (10), which body is made of an electrically conductive material, is carried out as a blind hole serving as dirt capture, that the top of this hole is flat and parallel to the muzzle of the recess, that the walls of the recess are along the whole periphery thereof at right angle to said top, that such a valve body ist held in the valve housing between an packing (22, 23) and a plate spring (24), that said plate spring is made of an electrically conductive material and rests immediately upon the metallic valve body (10), and that the outer marginal part of the plate spring (24) is fastened in electrically conductive manner to the housing which is also electrically conductive.
Patent EP-0141247-B1 (EP)
IPC: G06F11/00
Filed: 1984-09-25
Granted: 1991-05-02
Abstract: Multiprocessor controller, especially a multiprocessor central control unit of a telephone switching unit, having a bus system (B:CMY) to which there are connected the processors (CP, IOC), which have a separate local memory (LMY) or no separate local memory (LMY), and which is allocated alternately to different processors of the group (e.g. CP1, CPx, IOC0). The multiprocessor controller has a main memory (CMY), which is connected to the bus system (B:CMY) and to which the processors (CP, IOC) can alternately have access in accordance with the allocations of the bus system (B:CMY) via the bus system (B:CMY), and via which processors (CP, IOC) can communicate with one another if required. The main memory (CMY) comprises a plurality of memory banks (MB) each having its own memory control which controls its own memory bank (MB) independently of the memory control of the remaining memory banks (MB). Time frames having time slots or time channels are set up in accordance with the time-division multiplex principle on the bus or busses of the bus system (B:CMY). One or more of the time channels are respectively firmly allocated to each memory control. For the purpose of quasi-simultaneous access to the different memory banks (MB), time slots or time channels can be allocated in each case to a plurality of the processors (CP, IOC). <IMAGE>
Patent EP-0177636-B1 (EP)
IPC: A47J31/36
Filed: 1984-11-06
Granted: 1990-10-31
Abstract: A coffee machine comprises a boiling chamber, two pistons adjustable independently of each other and adapted to be pushed into the boiling chamber from opposite sides and defining between them a boiling space to hold and boil a predetermined quantity of powdered coffee, a source of boiling water having a through-flow heater and a boiling water pressure generator, and a hydraulic actuating device for the pistons having a pressurized medium circuit including a pressurized medium pump. The boiling water pressure generator is constituted by a media converter, of which one side is incorporated into the water supply to the boiling chamber while its other side is connectible to the pressurized medium pump.
Patent EP-0147617-B1 (EP)
IPC: B01J8/38
Filed: 1984-11-20
Granted: 1988-09-28
Abstract: A method of and an apparatus for the regeneration of adsorbent particles containing carbon in which the particles are introduced into downwardly moving shafts of a fluidized quartz sand bed spaced along a regenerator and are then deflected downwardly at the bottoms of the shaft by rhomboidal guide segments. The regenerated particles are withdrawn in a gas stream from above the bed and the gas is separated from the particles.
Patent EP-0119653-B1 (EP)
IPC: E02F5/28
Filed: 1984-03-12
Granted: 1986-07-23
Abstract: The invention relates to a method and apparatus for the removal of mud from the bottom of a water area by injecting water into said mud which injection according to the invention is done in such a way that the mud layer is changed into a mud layer having a thick liquefied condition which mud layer then by its higher specific mass by itself flows towards a lower level where it is taken away by means of a pump or by means of a natural flow such as the flow of a river.
Patent EP-0151377-B1 (EP)
IPC: A24C5/44
Filed: 1984-11-14
Granted: 1989-03-08
Abstract: Inside a casing comprised of a base plate and two side walls and a cover are mounted a plurality of rollers. The one roller is so supported in slots of the side walls as to be slidable crosswise to the lengthwise axis thereof. The rollers are enclosed by a flexible hose which forms a trough which can receive that tobacco to be converted into a cigatette. A tube-like part on the one side wall can receive a cigarette paper tube inside which the tobacco roll which has been formed between the rollers can be fed by means of the push-rod.
Patent EP-0166845-B1 (EP)
IPC: B23C3/06
Filed: 1984-06-01
Granted: 1987-09-16
Abstract: 1. A milling machine comprising a machine bed (1), one or more internally cutting annular tools (4) and two supports (5, 6), at least one (6) of which is displaceable in the longitudinal direction of the machine bed and which comprise toolholders including at least one chuck (7) on the one hand, and an axial stop (12), on the other hand, characterized in that that of the supports (6) which is provided with a chuck constitutes a loading and clamping support for axially moving the workpiece (W) through the tool or tools (4) and from its working position defined by the length of the workpiece relative to the other support (5) is adapted to be retracted to a change position, in which the chuck (7) is spaced from the adjacent tool (4) by a distance which is at least as large as the distance from the chuck (7) to the axial stop (12) of the other support when the stock (6) is in its working position.
Patent EP-0134817-B1 (EP)
Title: Procede de transfert de signaux numeriques
IPC: H04L7/04
Filed: 1983-12-28
Granted: 1991-02-27
Abstract: Procédé de transfert de signaux numériques dans lequel lors du transfert sériel d'un signal de données numériques de N canaux (N représente par exemple 16, 24, 32 par exemple), les données numériques sont divisées en groupes se composant chacun des données de K canaux (K représente 8, par exemple) et successivement et répétitivement transférées en séquences tous les M groupes (M représente par exemple 2, 3, 4). Une position de synchronisation possèdant un motif contraire aux règles du système de modulation dans le transfert des données est disposée, par exemple, au sommet de chaque groupe. En outre, on ajoute un bit d'évaluation de signification de données à chaque donnée pour chacun des canaux, et chaque groupe est pourvu d'une donnée de parité par rapport à tous les bits dans le groupe, de manière à effectuer un transfert de signaux. Chaque groupe peut également être pourvu d'une adresse de groupe indiquant l'emplacement de ce groupe dans les M groupes.
Patent EP-0151151-B1 (EP)
IPC: F24H1/18
Filed: 1984-07-11
Granted: 1986-12-30
Abstract: Procédé d'obtention d'un corps de chauffe-eau en matière plastique, dans lequel, (1) on utilise une coque en matière plastique, destinée à constituer l'intérieur du chauffe-eau et servant également de paroi intérieur de moulage, ladite coque comportant au moins un orifice, (2) on met en place ladite coque à l'intérieur d'un moule en deux parties en ménageant un espace entre la partie extérieure de la coque et l'intérieur du moule, le moule présentant une ouverture, (3) on introduit de l'eau dans la coque intérieure par ledit orifice, (4) on coule par ladite ouverture du moule un mélange liquide consistant essentiellement en une composition de résine polyester capable de mousser et de polymérisser, en refroidissant l'éxterieur du moule à une température d'environ 10 à 15oC au moment de la coulée de la résine, afin d'obtenir un effet de peau à la surface de contact de la mousse avec le moule lors de la polymérisation de celle-ci, en contrôlant la température de la résine en cours d'expansion et de polymérisation de manière qu'elle ne dépasse pas 40oC environ.
Patent EP-0154875-B1 (EP)
IPC: G01N21/47
Filed: 1985-02-23
Granted: 1988-05-04
Abstract: The present invention relates to an apparatus for determining the diffuse reflectivity of a sample surface of small dimensions, especially of the test field of a test strip for determining the substances contained in a body fluid. The apparatus has a semiconductor light emitter, especially a light-emitting diode, for the emission of visible or infrared light to the sample surface, a measuring receiver for receiving the light diffusely reflected by the sample surface and producing an electrical signal corresponding thereto, an evaluating means including an electronic circuit for converting the receiver signal to a value corresponding to the diffuse reflectivity, and a reference channel using the light from the same emitter for the calibration of the apparatus and for the elimination of errors of measurement caused by variations of the emitter or of other electronic components.
Patent EP-0159573-B1 (EP)
IPC: E21B7/20
Filed: 1985-03-28
Granted: 1987-09-30
Abstract: 1. A process for the controlled underground advance of pipes (4) in the non-negotiable diameter range, comprising pressing forward a pipe line (4), starting from a starting excavation (1), with expansion or removal of the earth with a boring tool (15, 18), and possibly with the earth removed being conveyed to the starting excavation (1), characterized in that firstly, starting from the starting excavation (1), an encasing pipe line comprising encasing pipes (3, 3') which are of an inside diameter that is larger than the outside diameter of the product pipes (4) to be laid is advanced, possibly in addition with an outside seal (5), the boring tool (15) for boring through the earth is possibly withdrawn to the starting excavation (1) through the encasing pipe line (3, 3') which has been pressed forward thereto, and a boring tool (18) for boring through solid obstacles is pushed forward from the starting excavation (1) through the encasing pipe line (3, 3') and the obstacle is bored through, when the target object (2) is reached, if necessary after the boring tool in the encasing pipe line (3, 3') has been previously pulled back, a boring tool is pushed forward from the starting excavation to bore through the target object (2), said boring tool is withdrawn again to the starting excavation (1) after boring through the target object (2), then a product pipe line (4) is pushed forward from the starting excavation (1) through the encasing pipe line (3, 3') into the target object (2) and finally the encasing pipe line (3, 3') is withdrawn to the starting excavation (1), with the product pipe line (4) being fixed in position.
Patent EP-0153785-B1 (EP)
IPC: C03B37/012
Filed: 1985-02-20
Granted: 1989-07-12
Abstract: 1. A method of manufacturing tubes, in which a mixture of the tube material in powder form (solid phase 15) and a binder in a liquid phase (17) is introduced into a tubular mould (1) having a geometry which corresponds to the geometry of the tube to be formed, in such manner that the tubular mould is rotated about its longitudinal axis, the powder-binder mixture depositing on the inner wall (11) of the tubular mould and excessive binder being removed after which the green body formed is processed further, characterized in that the solid phase (15) and the liquid phase (17) are introduced separately into the tubular mould (1).
Patent EP-0169220-B1 (EP)
Title: Installation pour l'elevage de volaille en etages
IPC: A01K31/22
Filed: 1985-01-14
Granted: 1988-09-21
Abstract: L'installation comporte un châssis (1), formé de poteaux (2) disposés les uns derrière les autres et de bras de support (4) en forme d'avant-bras, fixés à ceux-ci à un certain intervalle les uns au-dessus des autres sur les côtés opposés et disposés alternativement en hauteur, si bien que les étages formés d'un côté des bras de support (4) se trouvent à une hauteur située entre les étages formés de l'autre côté des bras de support (4). Sur les bras de support (4) disposés à même hauteur sont appuyés des juchoirs (5) s'étendant transversalement sur toute la longueur du châssis, qui sont disposés parallèlement à un certain intervalle l'un de l'autre et entre lesquels est placée une auge d'alimentation longitudinale (6). Les juchoirs (5) posés sur les bras de support (4) placés alternativement en hauteur de chaque côté des poteaux (2) permettent aux animaux de sautiller vers le haut par étapes d'un côté à l'autre, afin de parvenir aux étages supérieurs. L'avantage de la présente invention est que les animaux sont tout à fait libres de se déplacer, ils peuvent manger à chaque étage, mais également gratter le sol; il est ainsi possible d'élever un plus grand nombre d'animaux au mètre carré.
Patent EP-0187149-B1 (EP)
Title: Systeme et procede de detection et de suppression de feu en reponse a un rayonnement optique et une energie d'onde mecanique
IPC: G08B29/18
Filed: 1985-05-09
Granted: 1989-08-02
Abstract: Procédé et système pour détecter des feux dus à des explosions par le traitement en parallèle de signaux dérivés à la fois d'un rayonnement électromagnétique et d'une énergie d'onde mécanique émanant simultanément de la source desdits feux ou de l'environnement proche de celle-ci. Cette capacité de détection de stimuli divers accroît la protection du système contre les fausses alarmes.
Patent EP-0183776-B1 (EP)
IPC: C12N9/64
Filed: 1985-05-08
Granted: 1992-01-02
Abstract: A process for producing active chymosin from an insoluble chymosin precursor protein. The process comprises solubilizing the precursor protein in a solubilizing reagent capable of solubilizing the protein and removing the reagent whereby the protein assumes a thermodynamically stable and biologically active conformation.
Patent EP-0235133-B1 (EP)
IPC: A61F6/06
Filed: 1985-11-13
Granted: 1989-10-18
Abstract: The intravaginal device is comprised of a plastic body (2) wherein a drug is contained. Said device may be particularly used for contraception. A support (8) is arranged into the body which is formed of a preferably cylindrical block of plastic foam. It has an opening (15) parallel and preferably centred to the axis of the cylinder forming the block. This opening may preferably be a blind hole. The support is arranged in the opening. Said support is connected with the body by means of an element embedded in the foam. The invention also discloses a method for handling said device as well as a handling device for implementing the method for introducing, respectively removing said device.
Patent EP-0203290-B1 (EP)
IPC: G06K19/04
Filed: 1986-03-17
Granted: 1991-10-09
Abstract: A coding device for conveying systems comprises code carriers in connection with individual conveying units (30,32) of the conveying system and at least one reading device (48) which is arranged at the conveying track of the conveying system. The code carriers are constructed as rotatable discs (30), and a driving device (50) for rotating the discs during the reading process is provided in connection with the reading device (48).
Patent EP-0202609-B1 (EP)
IPC: C09D7/65
Filed: 1986-05-15
Granted: 1990-08-22
Abstract: 1. A paint or synthetic resin-bonded render based on polymeric binders and inorganic pigments, the binders being in the form of an aqueous polymer dispersion, wherein its binder component is a mixture of (a) an aqueous styrene/(meth)acrylate copolymer dispersion conventionally used for aqueous paints, in an amount which corresponds to 100 parts by weight of a 50% strength by weight dispersion, and (b) an aqueous polystyrene dispersion having a solids content of from 30 to 65% by weight and a particle size of from 100 to 300 nm, in an amount which corresponds to 150-400 parts by weight of a 50% strength by weight dispersion.