baber/WOPTO huggingface dataset:
Patent EP-0213657-B1 (EP)
IPC: H02H9/00
Filed: 1986-07-28
Granted: 1991-01-02
Abstract: An overvoltage protective device specifically designed for non-symmetric transmission circuits, such as coaxial lines. A coiled section (13.1-6) of a coaxial line (8.1-6) branched off from a coaxial cable (6) wound with a number of turns is disposed within a fully closed second compartment (4) of a metal housing (1). Such a coiled section of a coaxial line together with one or more voltage-dependent current conducting components (16, 17) connected to the outer conductor of said coaxial line (8.1-6), forms a filter which effectively attenuates spurious radiation from said outer conductor at the output side of said filter, said radiation being caused by a destructive EM-pulse. The transmission characteristics of the coaxial line (8.1-6) including said coiled section (13.1-6) are not detrimentally affected by such a filter. An overvoltage protective according to the invention makes it, by its structure, feasible to lead one or more coaxial transmission lines through a wall portion of an enclosed space of the Faraday cage type, while on the other hand an effective protection is provided against destructive radiation such as caused by an EM-pulse.
Patent EP-0223276-B1 (EP)
IPC: C05C13/00
Filed: 1986-10-16
Granted: 1990-07-11
Abstract: The invention concerns a method of producing fertilizer granules containing urea and ammonium sulphate by granulating a mixture containing urea, ammonium sulphate and water, which is characterized in that the ammonium sulphate is completely dissolved in an aqueous urea solution with a urea concentration of 70-85% by weight, the resulting solution is thickened to a dry content of 92-97% by weight, with a crystallization retarder for the urea being added in any stage of the treatment, following which the thickened solution is granulated in a fluidized bed of urea and ammonium sulphate containing nuclei, as well as urea, ammonium sulphate and crystallization retarder containing granules.
Patent EP-0215955-B1 (EP)
IPC: G05B19/4097
Filed: 1986-02-28
Granted: 1992-04-29
Abstract: Method of generating a compound curved plane (201) consisting of a combination of at least two three-dimensional curved planes (201a, 201b, 201c). This compound curved plane generating method comprises a first step of inputting the data for determining each of the three-dimensional planes (201a-201c), the data for determining one intersecting line (CLi) on a predetermined plane, for example, X-Y plane (203), and rules for determining a plurality of intersecting lines on this predetermined plane on the basis of the intersecting line (CLi), a second step of determining a section curve (SCi) of the compound curved plane (201) based on a section (202) having the n-th intersecting line among the mentioned plural intersecting lines as an intersecting line with respect to the mentioned plane (203), and a third step of determining the compound curved plane (201) on the basis of an aggregate of section curves (SCi, wherein i is 1, 2, 3.....) of the sections corresponding to the above intersecting lines.
Patent EP-0234465-B1 (EP)
IPC: F16L37/08
Filed: 1987-02-14
Granted: 1990-09-05
Abstract: 1. Plug-in connection device for pressurized medium lines, in particular for connecting brake lines to a brake valve body of a pneumatic motor vehicle braking system, comprising a housing (1) and an insert (5) which is insertable in a connection bore (2) of the housing (1) by means of its insert shaft (6) and which has a through bore (12), the insert (5) being fixed undisplaceably in the axial direction in the housing (1) by holding elements and being sealed by means of a peripheral seal (10) arranged between the insert shaft (6) and the housing (1), the holding elements comprising at least two radially resilient latching tongues (14) arranged on the outer periphery of the insert shaft (6) and connected to the insert (5) non-rotatably, these latching tongues (14) extending parallel or obliquely to the longitudinal axis (Y-Y) of the insert and gripping positively behind latching edges of the housing (1) in the inserted state, characterized in that the insert (5) is fixed non-rotatably in the housing (1) by the latching tongues (14) in that the latching tongues (14) latch positively in apertures (18) in the housing (1), the latching tongues (14) extending in opposition to the insertion direction (X) of the insert (5), and with extensions (21) to a securing cap (20) pushed onto the housing (1) in the insertion direction (X) of the insert engaging in the axial direction in intermediate spaces which are formed in the radial direction between the insert shaft (6), the housing (1) and the latching tongues (14).
Patent EP-0245843-B1 (EP)
IPC: F04D19/04
Filed: 1987-05-12
Granted: 1991-08-07
Abstract: A helium leak indicator has a mass spectrometer cell (1) at the intake side of a molecular pump (2) and has a mechanical backing pump, a test piece or a test probe (3) being connected between the two pumps. According to the invention, the mechanical backing pump consists of three stages (5, 6, 7) connected in series. <IMAGE>
Patent EP-0248247-B1 (EP)
IPC: A61L27/00
Filed: 1987-05-15
Granted: 1992-01-22
Abstract: The arterial vessel is made of a microporous membrane having pores which are filled with a permeable gel or which are closed over by a thin porous layer. A monolayer of endothelial cells is provided on the internal surface for exposure to the blood flow and smooth muscle cells are layered on the outer surface for increasing the viability of the live cells on the membrane and to impart elasticity. A support structure formed of a braided construction of monofilaments of inert material can be provided to limit dilation of the vessel.
Patent EP-0281670-B1 (EP)
IPC: F16B35/00
Filed: 1987-10-28
Granted: 1991-12-18
Abstract: A set screw (500) having a novel cup-point for engagement with a shaft or rod. The cup-point has knurling (516) on a portion of its outer circumferential surface and is provided with a smooth frustoconical surface portion adjacent the knurling such that, in use, the smooth surface portion (514) of the cup-point engages the surface of the rod or shaft before the knurling.
Patent EP-0266931-B1 (EP)
IPC: C11D1/65
Filed: 1987-10-16
Granted: 1991-07-03
Abstract: Detergent granules containing more than about 18% of anionic surfactant that forms a sticky middle phase are surface treated with a small amount of water soluble quaternary ammonium salt in an aqueous solution to improve the dissolving characteristics of the composition.
Patent EP-0264360-B1 (EP)
Inventor: DUEHRKOOP JENS DIPL-ING
IPC: B61K9/12
Filed: 1987-10-12
Granted: 1996-01-03
Abstract: In the case of a device for detecting the spatial orientation of excessively heated points of wheel bearings and/or wheel running treads of rail vehicles, it is suggested that a deflecting device, such as an oscillating mirror 5, that can be varied periodically in its slope, be inserted into the path of the rays from a measuring point to a heat radiation sensor 7. The ray that is deflected when the slope of the deflecting device is changed can in this way also arrive on reflecting surfaces 10 for the purpose of autocollimation, thereby enabling an improvement in measuring precision. Radiation emitted from the detector is periodically reflected back onto the detector to provide a reference signal.
Patent EP-0250517-B1 (EP)
IPC: H01M10/04
Filed: 1986-12-16
Granted: 1992-06-24
Abstract: PCT No. PCT/FI86/00150 Sec. 371 Date Jul. 21, 1987 Sec. 102(e) Date Jul. 21, 1987 PCT Filed Dec. 16, 1986 PCT Pub. No. WO87/04011 PCT Pub. Date Jul. 2, 1987.The invention concerns a storage battery (10), comprising one or several cells enclosed in a housing (11), each cell containing electrolyte and monopolar and bipolar plates (12,13) coated with positive and/or negative active mass and separated by means of separator plates (14), and requisite electrically conductive connectors connecting the plates and/or cells. The wall separating or sealing off each cell from adjacent cells and/or from the housing (11) has been formed by filling the spaces around and/or in the interstices of the plate stacks with an electrically insulating and electrolyte-impermeable substance (19) which has been cured directly in situ for forming tightly sealing and/or insulating walls.
Patent EP-0303606-B1 (EP)
Title: Synchronisation ring
IPC: F16D23/02
Filed: 1987-04-11
Granted: 1990-06-27
Abstract: Synchronisation ring (1) intended for a synchronising mechanism in a separating clutch of a vehicle gearbox and provided with an interrupted and coated friction surface (2) arranged conically in relation for the gearbox shaft. The synchronisation ring (1) has two conical surfaces (2, 3) arranged parallel to one another, which are interrupted by profiling (4) -embossing- of the overall synchronisation ring (1) in the circumferential direction, and one or both surfaces (2, 3) have a friction-surface coating.
Patent EP-0270571-B1 (EP)
IPC: G06F21/62
Filed: 1987-04-20
Granted: 1992-06-24
Abstract: A portable data carrier (10) typically the size of a standard plastic credit card is usable in a variety of applications, from custom repertory dialing to storage of individual medical and/or banking records. The portable data carrier provides a high security file system capable of supporting multiple applications, all independent of the details of the data carrier's generic internal structure. Although the data carrier looks and feels much like an ordinary credit card, it includes a computer (110) and an electrically erasable programmable read-only memory (115). Power for operation of the portable data carrier is provided from an associated station (118) via a reader/writer (15). The reader/writer also couples data between the data carrier and the associated station. Security is enhanced since application software in the station receiving and interpreting the data from a file sees a contiguous stream of bytes relating only to the file of the application being accessed. No information is provided to a user of a particular application about other applications in the data carrier or about the data carrier's internal file structure.
Patent EP-0329697-B1 (EP)
IPC: A61G3/06
Filed: 1987-11-09
Granted: 1991-06-12
Abstract: Arrangement for a lift (2) adapted to a motor vehicle, which lift comprises a lifting platform (5) capable of moving between the vehicle (3) and a floor (4). The invention makes it possible, amongst other things, to apply simple means in order to achieve a reliably and efficiently functioning lift arrangement, for example for individuals in wheelchairs who wish to move between a vehicle and the outside of the vehicle without having to have an assistant to carry them, or without needing to make use of other, small and effective ramp or lift arrangements. The platform (5) is attached via a scissor mechanism (6) to a source of power (13) for the platform, so that the platform, upon actuation of said source of power, will move between a lower and an upper end position, one of which at least is situated at a different level to that of the attachment of the scissor mechanism to the source of power.
Patent EP-0338103-B1 (EP)
Inventor: EMMERICHS GERHARD DIPL-ING
IPC: C10L10/00
Filed: 1988-04-19
Granted: 1994-04-13
Abstract: In this process, the following substances are added before the combustion of the coal: a) special lime T, containing calcium carbonate and hexagonal carbon, and also  b) residual products from the sugar industry, selected from  i) syrupy molasses and/or  ii) solid substance from beet cleaning and/or  iii) carbonate sludge from sugar manufacture. The following process steps are carried out in combination: A. mixing of the coal with the additives according to a) and b), with the addition of c) high-alumina clay; B. if appropriate, bunkering of the mixture obtained according to A with a moisture content of 10 to 25 %; C. grinding of the mixture according to A to a grain size of from 25 to 500  mu m; D. blowing or conveying of the mixture obtained according to C into a lower firing chamber of a combustion furnace; E. blowing the additives consisting of a), b) and c) together with 10 to 25 % by volume of recycled combustion gas into the upper combustion zone of the combustion furnace (flame zone); F. addition of the additive consisting of a), b) and c), but without the component ii), and of d) sodium bicarbonate to the combustion gas cooled down after heat exchange; and  G. passing the combustion gas over a dry filter. <IMAGE>
Patent EP-0312179-B1 (EP)
Title: Safe
IPC: E05G7/00
Filed: 1988-10-13
Granted: 1990-04-04
Abstract: A safe is provided comprising a stationary (3) and a movable safe section (4) with access openings (5,6) and doors (8, 10) that close said access openings. Always at least one door is closed. Further the safe can comprise compartments (14-19) for receiving cash-boxes (21) wherein occupied compartments are not accessible from the side of supply.
Patent EP-0293163-B1 (EP)
Inventor: WOOD WILLIAM P
IPC: C01F7/441
Filed: 1988-05-24
Granted: 1998-01-07
Abstract: Ceramic abrasive grits are formed by an impregnation process that involves preparing an alumina hydrate sol, drying the sol to form a porous solid, crushing the solid to produce particles, calcining the dried particles, preparing a mixture of an additive metal oxide or its precursor in a liquid vehicle, impregnating the mixture into the calcined particles, drying the impregnated particles, calcining the dried impregnated particles, and firing the particles to produce ceramic abrasive grits. The concentration of the modifying additive metal is greater at or near the surface of the grit than at the interior of the grit.
Patent EP-0297916-B1 (EP)
IPC: C02F1/20
Filed: 1988-06-30
Granted: 1992-05-13
Abstract: A method and composition for inhibiting the corrosion of metal surfaces in contact with the system water of aqueous systems are disclosed, which use a combination of at least one 2,5-dihydroxybenzene sulfonic acid and its water soluble salts and at least one amine selected from neutralizing amines and hydroxylamines.
Patent EP-0347458-B1 (EP)
Inventor: ISHITSU YOSHIO TERUMO KABUSHIK
IPC: A61M25/00
Filed: 1988-01-12
Granted: 1994-03-30
Abstract: Balloon catheter comprising a main body having an annular groove formed on the peripheral surface at the tip of a flexible tube member having at least one internal passage and a balloon disposed in such a manner that its outer diameter, when it is not inflated, is equal to, or smaller than, the maximum outer diameter of the tip of the tube member. The balloon is inflated or deflated through a balloon inflation/deflation internal passage opening to the bottom of the annular groove. This invention also relates to a method of producing the balloon catheter described above. The method comprises reducing the diameter of the tip of a flexible tube member to such an extent that a necessary internal passage does not disappear, fitting a tubular heat-resistant member over that part of the tip having the reduced diameter, at which the balloon is to be fitted, molding in a spherical shape that part of the tip that extends beyond this tubular heat-resistant member, removing the tubular heat-resistant member and fitting the balloon.
Patent EP-0302924-B1 (EP)
IPC: G01T1/204
Filed: 1988-02-01
Granted: 1992-08-26
Abstract: Une cellule d'écoulement (24) pour le comptage de scintillation d'un échantillon liquide possède une bobine (35) enroulée avec une longueur d'un tubage (40) transparent à la lumière. La cellule fournit un volume variable d'une solution échantillon à des fins d'analyse par enroulement sélectif de la bobine avec une longueur sélectionnée de tubage, commandant ainsi la sensibilité de l'analyse et maintenant la résolution des constituants séparés dans l'échantillon. La cellule d'écoulement comprend une bobine (35) maintenue de manière rotative dans un cadre (34) et pouvant être recouverte avec un matériau transparent.
Patent EP-0360820-B1 (EP)
Title: Oligobipyridine ligands, process for obtaining them and application as complexing agents
IPC: C07D213/30
Filed: 1988-04-29
Granted: 1992-08-19
Abstract: The invention concerns oligobipyridine ligands of formula (I), in which, Z1 and Z2, identical or different, stand for C1-C12 alkylene groups, Y is oxygen or sulphur or; Z1-Z2 stand for -CH=CH- or -CH2-CH2- groups, n is an integer between 1 and 6; R1 and R2 identical or different, stand for C1-C5 alkyl groups in particular the methyl group or the ethyl group, the radicals -Z1YH, -Z2YH, -Z1X or -Z2X in which Y is as defined above and X is a halogen atom or a group of formula (a), in which R4 is a C1-C5 alkyl group, R3 is hydrogen, a carboxy group or an amido group.
Patent EP-0319555-B1 (EP)
Title: Transdermal therapeutically effective pharmaceutical dressing and device for applying it
IPC: A61K9/70
Filed: 1988-05-27
Granted: 1992-01-29
Abstract: A transdermal therapeutically effective pharmaceutical dressing is composed of a film-forming polymer which contains the active ingredient, a liquid polymer matrix which forms a flexible film on hardening, the active ingredient, a solvent which controls the release of the active ingredient and in which the active ingredient is at least partially soluble, a solvent for the matrix which evaporates on the skin, and a propellant. The dressing is contained in a device for metered spraying on to a predetermined surface.
Patent EP-0323526-B1 (EP)
Title: Paving blocks and method for production thereof
IPC: B28B11/04
Filed: 1988-07-13
Granted: 1992-05-13
Abstract: PCT No. PCT/JP88/00698 Sec. 371 Date Mar. 14, 1989 Sec. 102(e) Date Mar. 14, 1989 PCT Filed Jul. 13, 1988 PCT Pub. No. WO89/00625 PCT Pub. Date Jan. 26, 1989.The fracture-free paving block (1) comprises a cement block substrate (1-1) and a top solid layer (1-2), and is characterized in that the top layer is selected from a cured cement mortar layer and a tile-like layer firmly bonded to the substrate with cement mortar; the top layer is bonded to the block substrate with lateral margins (2) of 1 to 8 mm wide in horizontal distance (15) from the peripheral edges of the substrate: and the vertical distance (16) from the surface of the top layer to the peripheral edge of the substrate is 5 to 50 mm. The method for producing the paving block (1) having a tile-like top layer comprises applying adhesive cement mortar between the back of the top layer (1-2) and the upper surface of the substrate (1-1); placing the top layer on the substrate with the above-mentioned margins (2) of the substrate surface: and applying vibration and/or pressurization between the top layer and the substrate.
Patent EP-0328603-B1 (EP)
Inventor: BISHOP ARTHUR ERNEST
IPC: C21D1/42
Filed: 1988-08-11
Granted: 1993-10-27
Abstract: Dans un procédé de trempe par induction par balayage, on soumet une pièce à usiner en acier (5) à une trempe superficielle en la parcourant progressivement dans le sens de sa longueur au moyen d'une bobine inductrice (14), énergisée par un courant électrique alternatif, puis on soumet immédiatement après la partie chauffée de la pièce à usiner (5) à un refroidissement rapide. Ledit procédé se caractérise par le fait que le dressage par élimination des courbures de la pièce à usiner (5) soumise à la trempe superficielle est commandé pendant le processus de trempe par induction par le contrôle de la rectitude de la pièce à usiner (5) et par l'utilisation des informations ainsi obtenues, ce qui permet une commande de la chauffe et du refroidissement rapide de la pièce à usiner (5) de sorte qu'une couche de matériau trempé de plus grande épaisseur se forme sur la face concave des courbures de la pièce à usiner, produisant ainsi un moment de dressage qui a pour effet d'éliminer la courbure. Un appareil de réalisation dudit procédé est également décrit et se compose d'une bobine inductrice (14) pourvue de passages de refroidissement (15) reliés à des conduits flexibles (16), tous montés sur des barres bus (17). Directement sous la bobine inductrice (14) se trouve un anneau de refroidissement rapide (19), dans lequel est incorporé un passage toroïdal (20) qui s'étend à l'intérieur de plusieurs trous (21), d'où sort le fluide de refroidissement rapide depuis le conduit flexible (21a) sur la pièce à usiner. Cette partie de l'appareil est à son tour équipée d'un appareil de contrôle et de commande automatique servant à maintenir la rectitude de la pièce à usiner, selon le procédé décrit ci-dessus.
Patent EP-0420841-B1 (EP)
Inventor: SUNDSTROEM STAFFAN
IPC: A61L15/44
Filed: 1988-09-19
Granted: 1994-01-26
Abstract: Une matière de pansement servant au traitement de blessures comprend un pansement et des corpuscules qui peuvent être placés sur le pansement, le plus généralement au moyen d'une connexion adhésive irréversible, et qui contiennent au moins une substance active dans la guérison des plaies. Les corpuscules se composent d'une matrice solide, continue, hydrophobe, biologiquement inerte et insoluble à l'eau, matrice qui est stable à des températures inférieures à 50°C et qui contient au moins une phase hydrophile discontinue dans laquelle une ou plusieurs substances biologiquement actives sont dispersées, dissoutes ou sont présentes sous la forme d'un revêtement. Comme substances actives, on peut entre autres utiliser de l'EGF-urogastron (EGF = facteur de croissance épidermique), des immunoglobulines, des antiseptiques, des antibiotiques, des agents anti-inflammatoires, des protéolytiques et des anesthésiants locaux, de l'héparine et des vasodilatateurs.
Patent EP-0341424-B1 (EP)
Title: Device for treating printed products
IPC: B65H39/065
Filed: 1989-04-07
Granted: 1993-02-10
Abstract: Each compartment of a drum for collation, insertion or collection of printed sheets (34) is allocated carriages (50), which in the course of a revolution in a direction of rotation (U) carry out a conveyance and a return stroke in or opposite to an arrow direction (F). Each carriage is provided with swiveling clamping tongues (54) which can be controlled by means of rail sections (56) running parallel to the direction of movement (F) of the carriages (50) and movable in a direction (H). In this way the clamping tongues (54) can be closed or opened irrespective of the position and speed of the carriages (50) in or opposite to the arrow direction (F).
Patent EP-0334655-B1 (EP)
Title: Anti-leak seal for motor pump
IPC: F16J15/56
Filed: 1989-03-23
Granted: 1993-05-19
Abstract: Method and apparatus for recovering leaked fluid where leakage of hydraulic fluid past the output shaft seal (5) may be efficiently collected from a chamber (27) and redirected via a passage (28) into the pressurized hydraulic fluid system through utilization of negative pressure pulses that are developed periodically by fluid direction changes during operation of the hydraulic fluid motor.
Patent EP-0336647-B1 (EP)
Inventor: NAKAMURA KANICHI
IPC: G01N33/92
Filed: 1989-03-30
Granted: 1994-07-13
Abstract: A method is provided for the determination of an analyte in a sample, wherein the analyte is an arachidonic acid derivative selected from prostaglandins, thromboxanes and leukotrienes. The method combines a simple and effective clean-up pretreatment based on affinity chromatography, with an enzyme immunoassay.
Patent EP-0373807-B1 (EP)
Inventor: VOLES ROGER
IPC: H01L37/02
Filed: 1989-12-04
Granted: 1998-04-01
Abstract: A thermal imaging device includes an array of pyroelectric infra-red detector pixels 2, 1, 3. An array of pillars 6 carries electrical signals between each detector pixel 2, 1, 3 and a respective signal processing circuit 8 formed on a semiconducting substrate 9. Each circuit is connected to an individual display device 31 carried by the substrate 9.