baber/WOPTO huggingface dataset:
Patent EP-0253430-B1 (EP)
IPC: C25B9/19
Filed: 1987-06-29
Granted: 1991-09-18
Abstract: The electrolyser comprises vertical electrodes (8, 9) and a stack of vertical frames (1, 2) made of a flexible material, deployed freely over the periphery of the electrodes and elastically deformed by compression one against another between two end flanges (3, 4). The invention applies to membrane electrolysers for the electrolysis of aqueous sodium chloride solutions.
Patent EP-0299122-B1 (EP)
IPC: A61L15/42
Filed: 1987-07-17
Granted: 1991-07-24
Abstract: Hydrophilic polyurethane foams containing residues of a polyalkylene glycol monoalkyl or alkaryl ether may be produced by reacting the ether with an isocyanote having a functionality of greater than two and using only stoichiometric amounts or small excesses e.g. up to 12% of weight of water as foaming agent. Methyl, lauryl, cetyl, octylphenyl and nonyl phenyl ethers may be used. The foams are applicable for the manufacture of absorptive devices such as wound dressings, sanitary towels, diapers, incontinence pads or tampons.
Patent EP-0286773-B1 (EP)
Inventor: OLSON KEITH EDWARD
IPC: C12N9/96
Filed: 1988-01-05
Granted: 1994-08-10
Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.
Patent EP-0317790-B1 (EP)
Title: Device to intensify the magnetic field in an ingot mould
IPC: B22D11/10
Filed: 1988-10-29
Granted: 1992-01-08
Abstract: Device to intensify the magnetic field in an ingot mould, the device cooperating with an ingot mould body (10) and with a means (11) which is positioned outside an outer jacket (14) of the ingot mould body (10) and generates a magnetic field, whereby independent, replaceable auxiliary extension pole pieces (18) stretching substantially towards a crystallizer (12) are comprised within outer jacket (14) of the mould body (10) in correlation with pole pieces (16).
Patent EP-0326723-B1 (EP)
IPC: C08G59/50
Filed: 1988-02-01
Granted: 1993-03-24
Abstract: Carbon Michael cure is effected by combining a tertiary amine component, an epoxide component, a component with Michael Reaction-active methylene groups, and a component with Michael Reaction-active alkene groups. The tertiary amine and epoxy components are combined during or shortly before combination of all components. Two-pack ambient cure coatings using this method have improved combinations of pot life, early cure, gloss, and ultimate cure. Improved resistance to water is achieved when the epoxide component and/or the tertiary amine component are pre-reacted with a Michael Reaction-active component during cure. Low cost and hazard, together with good cure and resistance properties are achieved when the Michael Reaction-active alkene groups are from a particular class of maleic/fumaric polyesters. When the methylene groups are acetoacetate moieties, low colour is achieved when the alkene groups are acryloxypropionate moieties, or when the alkene groups are acrylate moieties and the molar ratio of alkene moieties to acetoacetate moieties is greater than 1.5. Lower colour is achieved with fumarate and acrylate when the methylene groups are malonate rather than acetoacetate.
Patent EP-0281299-B1 (EP)
Title: Stable interferon complexes
IPC: A61K38/16
Filed: 1988-02-23
Granted: 1992-05-27
Abstract: An insoluble zinc-protamine alpha interferon complex useful as an injectable sustained release dosage form for administering alpha interferon is disclosed.
Patent EP-0317293-B1 (EP)
Inventor: TACHI TAKAHIRO
IPC: B01J35/10
Filed: 1988-11-16
Granted: 1996-05-22
Abstract: A process for removing nitrogen oxides from exhaust gases containing volatile metal compounds with good efficiency by contacting the gases with a catalyst comprising TiO2, difficultly reduced by the compounds, in the presence of ammonia, and such a catalyst are provided, which process is characterized in that the average pore diameter of the TiO2 is 10,000  ANGSTROM  or less and the proportion of the volume of pores having pore diameters of 400 - 5,000  ANGSTROM to the total pore volume is 50% or more; a denitration-active component is supported on the TiO2; a catalyst carrier precursor comprising an aqueous slurry sol of TiO2 or Ti hydroxide prepared by hydrolyzing a Ti salt is precalcined at 150 DEG  - 700 DEG C, followed by adding a denitration-active component and then normally calcining the mixture; and a polymer compound having a thermal decomposition temperature of 110 DEG  to 300 DEG C is added in 1 - 20% by weight to the catalyst carrier precursor, followed by precalcining the mixture at the thermal decomposition temperature or higher.
Patent EP-0294336-B1 (EP)
IPC: F23L17/02
Filed: 1988-06-03
Granted: 1990-12-27
Abstract: The chimney cowl is provided with a pipe connection piece (1), a truncated pyramid-shaped inner jacket (2) which projects upwards above the pipe connection piece (1), and a truncated pyramid-shaped outer jacket (4) which projects upwards above the inner jacket (2). In order, even in the most extreme wind strengths and wind incidence directions, to obtain as constant as possible pressure conditions in the outlet opening region of the chimney and to improve the separation of the waste gas plume from the chimney cowl, the surfaces forming the inner and the outer jacket (2 and 4 respectively) are each provided with a flow-through opening (18, 18'). These latter are assigned first flow deflection elements (20), the end surface (21) of which, which faces the associated flow-through opening (18, 18'), corresponds to the flow-through cross-section of the respective associated flow-through opening. On the inside of the inner and outer jacket (2, 4), there are arranged second flow deflection elements (10) which are assigned to these flow-through openings (18, 18') and project inwards. <IMAGE>
Patent EP-0314622-B1 (EP)
Title: Sports- or playground
IPC: E01C13/06
Filed: 1988-10-19
Granted: 1992-12-16
Abstract: The sports- or playground has a covering which contains bark material in particle form and consists at least predominantly of a mixture of bark material and flexible fibres distributed therein, these fibres, at least for the most part, having lengths which are greater than the average greatest dimension of the bark material particles. 
<??>Shortly after installation, such a covering offers in practice its desired end properties and a uniform water permeability which is substantially independent of local loading.
Patent EP-0304452-B1 (EP)
Title: Device for the discharge of urine for persons of the female sex suffering from enuresis
IPC: A61F5/455
Filed: 1988-03-05
Granted: 1992-01-22
Abstract: Unless a device for the discharge of urine for persons of the female sex suffering from enuresis is arranged on the wearer's body in a leak-proof manner, urine may escape from the device during urination, wetting the clothing and causing unpleasant odours. The device described comprises an outlet orifice (12) and a projection (22) lying centrally between the labia majora which spreads the labia. This nose-shaped projection limits the outlet orifice to the vaginal region. This design permits rapid discharge of the urine, thereby preventing any leakage to the exterior due to accumulation. In addition, the region of the vagina moistened by the urine is considerably reduced, thus preventing irritation of the skin. The design of the projection as a central nose (14) also ensures high wearer comfort, particularly in association with a panty girdle.
Patent EP-0380483-B1 (EP)
IPC: F24D19/02
Filed: 1988-04-25
Granted: 1992-12-30
Abstract: Heating or cooling arrangement for use on existing support frameworks in false ceilings. The arrangement comprises a housing (1) which is open at the top and bottom and in turn comprises a finned element (4). Through the housing (1) and the finned element there extends an elongate conduit for heat transfer medium. The housing is arranged on a sheet-like element (12) having a number of openings (13) with a flow area predetermined as a function of the desired through-flow of air. In this connection the housing is arranged over at least one of the openings (13) of the sheet-like element (12). At least one elongate conduit (15) is arranged in heat-conducting contact with the sheet-like element (12) for the purpose of heating the sheet-like element.
Patent EP-0312592-B1 (EP)
Title: Device for measuring the depth of the gingival troughs in case of paradontopathy
IPC: G01B7/00
Filed: 1988-05-02
Granted: 1991-10-30
Abstract: The probe (6) has a number of light sensitive cells arranged in a row in the probe's longitudinal direction.  An electronic discriminator detects and stores a measure of the socket (5) depth from the different illumination of cells inside and outside the socket.  The probe is rod-shaped with a handle (9) which contains an actuating element (10) for initiating the reading process.  The probe can be rotated about its longitudinal axis. The discriminator monitors the light measurement values of the individual cells in sequence and detects the cells with a pronounced variation.
Patent EP-0371063-B1 (EP)
Title: Fire resistant pipe couplings
IPC: F16L19/08
Filed: 1988-08-08
Granted: 1992-02-05
Abstract: The invention relates to a fire resistant coupling for a pipe comprising a coupling body (2) having an opening therein for receiving the pipe (1), a flexible gasket (6) for sealing the gap between the coupling body (2) and the pipe (1), and means (3) for urging the flexible gasket (6) into the gap, wherein the coupling includes a deformable graphite gasket (14) adjacent the flexible gasket (6) and adapted to seal the said gap independently of the flexible gasket (6). Preferably the coupling includes a locking member to resist the removal of the pipe from the coupling after assembly, preferably in the form of a pipe gripping ring (8).
Patent EP-0380501-B1 (EP)
Title: Glycosaminoglycan for the treatment of diabetic microangiopathy
IPC: A61K31/715
Filed: 1988-08-18
Granted: 1992-10-14
Abstract: It has been discovered that glycosaminoglycanes such as chondroitin sulphate are highly effective as therapeutic and prophylactic agents against diabetic microangiopathy (retinopathy, nephropathy and other manifestations related to capillary pathologies). Glycosaminoglycanes may be used as oral, parenteral or topic preparations for the therapy and prophylaxy of diabetic microangiopathy. Because of its effectiveness when orally administered and of its remarkable compatibility, the oral administration of chondroitin sulphate is particularly advantageous, since this compound is specially suitable for the long term therapy and prophylaxy of diabetic microangiopathy.
Patent EP-0393097-B1 (EP)
Inventor: RAMSEY CHARLES RAY
IPC: B29C39/44
Filed: 1988-10-13
Granted: 1994-01-12
Abstract: Le système de moulage décrit, qui comprend un moule et une machine à mouler, a été conçu pour contrôler la position d'une première et d'une seconde surface de moule (51b, 52b) qui se déplacent l'une par rapport à l'autre pour former une cavité de moule (53). Ledit système comprend une source de gaz sous pression (70), et un organe (54) placé sur une première surface du système de moulage est destiné à diriger un courant de gaz pressurisé depuis la première surface (51b) du système de moulage. Un organe de contrôle (60) contrôle l'état du gaz à distance de la première surface du système de moulage, afin d'indiquer l'espacement entre la première surface (51b) du système de moulage et une seconde surface adjacente (52b) du système de moulage, au fur et à mesure que les première et seconde surfaces du système de moulage se déplacent l'une par rapport à l'autre. Le système de moulage contrôle le fonctionnement de grands moules complexes de coulée sous pression (30), qui comportent plusieurs parties coulissantes (33, 34, 35, 41) se déplaçant selon un mouvement transversal au mouvement de la machine à mouler, et mesure et indique le désalignement et la déformation des éléments de moule, leur ouverture et leur fermeture incorrectes, ainsi que d'autres irrégularités apparaissant pendant le fonctionnement en présence de forces extrêmement puissantes exercées sur les moules par la machine à mouler, de températures élevées et d'un environnement hostile. Ledit système sert également à protéger les moules et les pièces de la machine à mouler des forces destructrices puissantes et à empêcher ou enregistrer la fabrication de pièces de rebut.
Patent EP-0328862-B1 (EP)
Title: A stabilizing agent and an injectable composition containing the same
IPC: A61K31/535
Filed: 1989-01-10
Granted: 1992-05-13
Abstract: The present invention relates to a stabilizing agent comprising sodium chloride which improves the storage stability and re-solubility of a tetracyclo compound of the formula:   <CHEM> and to processes for preparation thereof. g
Patent EP-0324428-B1 (EP)
Title: Partition
IPC: A47K3/32
Filed: 1989-01-10
Granted: 1991-04-03
Abstract: A partition, more particularly for a corner shower, contains two door-elements mounted displaceably in an upper guide-rail. In the vicinity of the entrance, the upper guide-rail is curved like the edge of the tub and is connected to two lateral wall elements which are secured to the room and are flat. The purpose of the invention is to achieve reliable sealing and equally reliable guidance combined with a simple design. It is proposed that the guide-rail be curved over its entire length and comprise curved end-parts behind the flat wall-element. No lower guide-rail is provided. Instead, small narrow guide-elements are located outside the entrance.
Patent EP-0340520-B1 (EP)
Title: Convection-cooling arrangement for electrical components, particularly of integrated circuits with semiconductors
IPC: H05K7/20
Filed: 1989-04-17
Granted: 1992-12-02
Abstract: The convection cooling arrangement for electronic components (8) arranged in groups on printed-circuit boards (2) has a two-piece cooling body (7). The upper part (9) of the cooling body (7) is a board (4) which has large surface area structures on the side facing away from the components. The lower part (3) of the cooling body (7), which is arranged on the components (8) to be cooled, consists of two plastic-metal composite films (10, 11), which are connected fixedly to one another at least in the edge region, and which form an intermediate space filled with a highly thermally-conductive flexible material. The plastic-metal composite film (10), resting on the components (8), has recesses (12), produced by deep-drawing, which are matched to the position and shape of the components (8). <IMAGE>
Patent EP-0360968-B1 (EP)
Inventor: SCHWITHAL HERMAN
IPC: G03D3/13
Filed: 1989-04-20
Granted: 1994-02-02
Abstract: The invention relates to a method and a device for developing paper images exposed on a tape of photographic paper, the photographic paper tape to be developed passing continuously through the device for developing paper images. The invention is based on the object of improving the developing method in such a way that it fits more profitably into the production and processing sequence (finishing) of paper photographs. This object is achieved by always adjusting the speed of the photographic paper tape running through the developing device to the speed conditions, especially also to a higher working speed, of upstream or downstream working stations. A device according to the invention for developing paper images, having a housing in which deflection rolls for deflecting and guiding the photographic paper tape to be developed are arranged on at least two different height levels, is distinguished in that at least one of the deflection rollers is displaceably arranged in such a way that its distance from the other deflection roller level is variable. <IMAGE>
Patent EP-0355507-B1 (EP)
Title: Process for solidifying liquid waste concentrates
IPC: C04B28/32
Filed: 1989-08-02
Granted: 1992-11-11
Abstract: The invention relates to a process for solidifying liquid waste concentrates which contain at least one magnesium salt. It is proposed to mix the liquid waste concentrates with, as binder, calcined dolomite rock which is partly composed of magnesium oxide.
Patent EP-0367115-B1 (EP)
Inventor: TANAKA MASAHIRO
IPC: G01R31/317
Filed: 1989-10-26
Granted: 1994-03-16
Abstract: An integrated circuit device formed on a chip (10) includes a pair of signal input terminals (2, 3), a signal discriminating circuit (1) having a pair of input terminals (A, B) coupled to the signal input terminals, for comparing a data signal and a reference signal supplied through the input terminals and for determining whether or not the level of said data signal is higher than that of said reference signal, a pair of test signal terminals (5, 6) to which a predetermined voltage (ET) is applied, and a voltage dividing circuit (4) for dividing the predetermined voltage to thereby generate a test signal (ERa) to be supplied to the signal discriminating circuit through the input terminals.
Patent EP-0369357-B1 (EP)
Title: Control in method and system of a filling device
IPC: G01G15/00
Filed: 1989-11-11
Granted: 1992-05-13
Abstract: The control system (8) employing the method acts on the reference feed quantity of a volumetric-feed filling machine (1) which receives a flow (2) of product and a flow (3) of empty packages and discharges a flow (4) of filled packages, from weight data received by a weight grading device (5). The method makes it possible to adjust a weight/volume conversion factor by a sort of rule of three which is applied after ascertaining that the actual correction/desired correction ratio is significantly, in statistical terms, different from 1. <IMAGE>
Patent EP-0411216-B1 (EP)
Inventor: LEE CHIU-SHAN
IPC: H01R25/00
Filed: 1989-08-01
Granted: 1996-01-03
Abstract: A multipurpose safety receptacle for alternative connection thereto of a variety of plug pins, which includes a bottom block (1) comprising two receiving troughs (11) (13) at both lateral sides for receiving two conductive frames (2) (2') respectively, a ground connection trough (12) in the middle for receiving a ground connection frame (3), a division plate (4) mounted on the bottom block to enclose the conductive frames and the ground connection frame, and an upper cover covering over the division plate and fixedly connected with the bottom block by means of heat sealing process to form a receptacle assembly for further connection to a frame panel which frame panel is comprising retainer means and stop members to firmly hold up the receptacle assembly when the receptacle assembly is mounted thereon.
Patent EP-0359585-B1 (EP)
Inventor: FRASER MICHAEL JAMES
IPC: B23P6/00
Filed: 1989-09-15
Granted: 1995-06-21
Abstract: A method of and apparatus for repairing turbine blades (11-14) wherein the repair requires the input of considerable thermal energy during a welding or brazing operation for example. The method involves the step of predistorting the blade prior to the welding or brazing operation so that the distortion that is expected to occur during welding or brazing leaves the blade after repair in its proper position. A clamp means (17) may be provided to prevent parts of an individual blade from being predistorted so as to localise the predistortion in the required area. A tool (113) for predistorting the blade ensures that a physical force may be applied to a local area of the blade.
Patent EP-0364122-B1 (EP)
Title: Improved flywheel for an electromechanical fastener driving tool
IPC: B25C1/06
Filed: 1989-09-22
Granted: 1993-05-05
Abstract: An improved flywheel for an electromechanical tool such as a nailer or stapler. The tool is provided with a blade-like driver (1, 9) which is frictionally moved through a working stroke by means of an electrically driven flywheel (5, 12), the driver (1, 9) being squeezed between the flywheel (5, 12) and a support element such as a counter-rotating flywheel (13), a low inertia roller (6), or the like. The flywheel has a peripheral working surface (21) with parallel edges. The working surface (21) of the flywheel (18) makes a line contact with the driver during the driving stroke. The flywheel (18) is provided with at least one groove (24-36) formed in and extending along its working surface (21). Throughout its length the groove (24-36) is angularly related to the parallel edges (22, 23) of the flywheel working surface (21) so that the groove (24-36) traverses the line contact between the driver and the flywheel (18) during each working stroke. This more efficiently prevents build-up of foreign material on the driver (1, 9) and flywheel (5, 12) and produces less and more uniform wear of the driver (1, 9) and flywheel (5, 12). When two flywheels (12, 13) are used, the second flywheel (13) may be provided with a similar wiping groove (24-36).