baber/WOPTO huggingface dataset:
Patent EP-0038911-B1 (EP)
IPC: G07D5/04
Filed: 1981-02-20
Granted: 1983-07-13
Abstract: 1. A process for testing the authenticity of coins by reference to their mass, wherein the coin to be tested is accelerated under the effect of a force along a track and then impinges against a buffer element from which it rebounds and is deflected into a coin box or a return dish, wherein an electrical parameter is detected by means of at least one sensor, and a value proportional to the mass of the coin can be determined from said electrical parameter, characterised in that the buffer element used comprises a spring (4) which is deflected and caused to oscillate by the coin (2) impinging thereagainst, that the spring travel of the spring (4) is detected by means of the sensor (7, 8) and converted into the electrical parameter (US ) and that the mass (m) of the coin (2) is deduced from the first half-wave of the oscillation of the electrical parameter (US ) in which the spring (4) is away from its rest position.
Patent EP-0036166-B1 (EP)
IPC: G21C15/10
Filed: 1981-03-09
Granted: 1984-07-18
Abstract: Gas-cooled high-temperature nuclear reactor having a reactor core comprising individual fuel elements provided with means for forming a barrier against the release of fission products producible therein during reactor operation, the fuel elements being received in a cylindrical barrel formed of an inner graphite layer functioning as a reflector, an outer layer of insulating material surrounding the inner layer, and a metallic receptacle, the inner and outer layers and the receptacle being formed of respective side, bottom and cover portions, the side and cover portions of the inner layer being formed with first channels into which means for controlling the reactors are insertable, the bottom, side and cover portions of the inner layer being further formed with second channels wherein, during reactor operation, cooling gas is circulated under pressure from the bottom to the top of the receptacle, the bottom portion of the inner layer having first openings for introducing cooling gas into the second channels during reactor operation and second openings for withdrawing during reactor operation cooling gas heated by passage through the reactor core; the inner and outer layers and the cylindrical core barrel having a heat conductivity and a thermal capacity and the reactor core having such a size, shape, power density and moderation ratio that a first temperature at which the core becomes subcritical for all possible accident conditions is below a second temperature at which the barrier means are destroyed, and, when loss of pressure of the cooling gas is experienced, after-heat generated in the core being removable by heat conduction and radiation through the inner and outer layers and the core barrel to a heat sink located outside the receptacle, in such a way that the fuel elements remain at a temperature below the second temperature.
Patent EP-0041124-B1 (EP)
IPC: B25H5/00
Filed: 1981-04-22
Granted: 1984-06-13
Abstract: 1. A joint for a column sleeve on a tool cart, which has at least one intermediate floor and a lid, which are situated on two column sleeves movable between locked positions lying adjacent to one another and an operative vertical position, wherein the column sleeves of the tool cart are pivotable into the locked position by means of their joints through about 90 degrees in a plane extending parallel to the lid, characterised in that the joint consists in a manner known per se of two joint halves (2, 3), which adjoin one another with contact surfaces (2a, 3a) extending at an angle of 45 degrees to the longitudinal axis of the joint, are rotatable relative to one another about a bolt (4) disposed at a right angle to the contact surfaces (2a, 3a), and the lower joint half (2) is positioned in a vertical pipe (1) secured to the tool cart (10) and the upper joint half (3) is positioned in the pivotable guide tube (6) of the column sleeve (11a, 11b), and in that in the guide tube (6) of the column sleeve (11a, 11b) there is disposed a plunger (7) movable along its own axis, which in each of both end positions of the guide tube (6) acts as a locking mechanism for both joint halves (2, 3).
Patent EP-0041833-B1 (EP)
Title: Acrylic fiber having improved basic dyeability and process therefor
IPC: C08L33/20
Filed: 1981-06-04
Granted: 1983-06-29
Abstract: Disclosed is an acrylic fiber having improved basic dyeability. The fiber is made by a process wherein a copolymer of an acrylic monomer and a sulfonated vinyl monomer is dissolved in a solvent to form a spinning dope and a solution of polystyrene in the same solvent is added to the dope prior to spinning the dope to form fibers. The polystyrene will be in the form of a separate phase dispersed throughout the spinning dope and the fibers formed from the dope. Fibers formed from this polystyrene-containing dope have improved basic dyeability.
Patent EP-0051022-B1 (EP)
IPC: G02C5/22
Filed: 1981-10-21
Granted: 1985-04-24
Abstract: The invention relates to an improvement in hinge elements for spectacles, constituted by three elements, of which the first two elements, respectively fast with the front of the spectacle frame and with one of the sides thereof, comprise a male tenon element engaged in a female mortise element, said elements being connected together by a third element constituted by a hinge pin. One of the first two elements of the hinge presents a housing in which is disposed an elastic member which exerts an axially directed braking force acting between the first two elements of the hinge. The invention is used for making hinge elements for spectacles.
Patent EP-0077859-B1 (EP)
Title: Friction clutch, especially for harvesting machines
IPC: F16D47/02
Filed: 1981-10-28
Granted: 1986-02-26
Abstract: 1. A clutch, in particular for harvesters, which is intended to establish a drive connection between drive means and an output shaft (5), of the type in which a weight carrier (7) connected to said drive means carries at its periphery weights (12) which can pivot about axes (13) that are disposed parallel to the output shaft, and is disposed within a member in the form of a ring, which is internally provided with shaped configurations with which said weights can come into engagement to provide the drive to the ring member from the drive means upon rotation thereof, characterised in that the ring member is formed by a friction ring (15) which is mounted in a bell-shaped body (2) and provided at its external periphery with a friction lining (17) which is resiliently applied in a frictional contact relationship against the internal cylindrical peripheral surface of said bell-shaped body.
Patent EP-0072979-B1 (EP)
IPC: C08F283/02
Filed: 1982-08-12
Granted: 1986-11-26
Abstract: This invention is directed to water-dilutable alkyd and acrylate resins. More particularly, this invention is directed to a method for the preparation of water-dilutable resin preparations based upon alkyd and acrylate resins which comprises the steps of: (a) preparing an aqueous alkyd resin dispersion, wherein the alkyd resin has an acid number of from about 5 to 40 and a hydroxyl number of from about 150 to 300 and the dispersion has a solids content of from about 30 to 90 percent by weight; and (b) polymerizing monomers of acrylic acid derivatives or methacrylic acid derivatives in the dispersion from step (a), optionally in the presence of additional water, to obtain a total solids content of from about 30 to 80 percent by weight, the weight ratio of alkyd resin to acrylate resin being from about 1:4 to 9:1. This invention is also directed to the use of these binders in water-dilutable lacquer systems.
Patent EP-0103045-B1 (EP)
IPC: E03D1/14
Filed: 1982-09-15
Granted: 1985-12-27
Abstract: A toilet-tank discharge valve has a main-valve body that can be lifted off of its face, by release-activating an auxiliary valve with an activating mechanism, as a consequence of negative water balance in an associated discharge compartment. A supplementary auxiliary valve is associated with the discharge compartment and opens at least briefly as a result of discontinuance activation of the activating mechanism, producing a positive water balance in the discharge compartment until the main-valve body closes. A valve of this type, with an auxiliary valve, makes it possible to discontinue the flushing process ahead of time. A shift mechanism in the connection between the activating mechanism and the supplementary auxiliary valve shifts the supplementary auxiliary valve from whatever limiting position it happens to be in into the opposite limiting position in response to a discontinuance activation. This makes it possible for both release and discontinuation activation to be initiated with uniform pressure strokes. This not only makes the device easier to operate but also makes remote activation possible with simple devices.
Patent EP-0105246-B1 (EP)
IPC: F15B15/02
Filed: 1983-09-16
Granted: 1987-04-22
Abstract: 1. A pressurized fluid-operated actuator comprising a lifting cylinder (2) the piston of which is movable inside a body (6), a piston rod (5), and at least one translating element (3) which is connected to the free end (5a) of the piston rod (5) through a strap (4) and is disposed in parallel to the lifting cylinder and is movable in a guide track (7) provided on the outside of the body (6), characterised in that the outer portion of the body (6) has polygonal cross-section along the entire length thereof, and that each outer surface of the body (6) is formed with a longitudinally extending slot (7), a respective one of said longitudinal slots (7) being used as guide track for a translating element (3) while the free longitudinal slots are provided for mounting the actuator on the mechanical unit (12) or another support.
Patent EP-0137056-B1 (EP)
IPC: D03J1/00
Filed: 1983-09-28
Granted: 1986-11-26
Abstract: The weaving machine is provided with an air conditioning system which delivers air upwardly from the floor between the heddles and cloth beam. The conditioning system uses a covering over the air outlets which has a plurality of outlet openings for passing a plurality of thin and gentle jets of air into the space between the heddles and cloth beam. The fine outlet openings are sized with dimensions less than 1 millimeter.
Patent EP-0131649-B1 (EP)
IPC: B65D43/10
Filed: 1983-10-19
Granted: 1988-01-07
Abstract: 1. Deep drawn metallic closure for a container (1) having a beaded or curled edge (2), which container includes a floor (3) and a circumferential extending edge (5) projecting from the floor (3) and terminating in a curled edge (6), which circumferentially extending edge (5) includes at least one wall section (7) deformed towards the inside of the closure and which formes a detent intended to embrace the headed or curled edge (2) of a container (1), characterized in that a section of the circumference of a tear off flap (4) integrally formed with the floor is separated by a not-rectilinearly extending slot (11) which extends through the closure (3) from the remainder of the closure floor, and in that the closure floor (3) is recessed at the area (12) of the tear off flap (4), in that the tear off flap (4) is defined by the nonlinearly extending slot (11) and a groove (13) interconnecting the two ends of the slot and the outer side of the tear off flap (4) is aligned with the outer side of the not deformed part of the closure floor (3) and the seat (11) extends stepped thereto seen in direction towards the inside of the closure.
Patent EP-0101169-B1 (EP)
IPC: F27B9/14
Filed: 1983-06-29
Granted: 1986-09-17
Abstract: An oven which is suitable for use in baking bread and which incorporates a baking chamber through which an endless conveyor is driven for transporting product support trays into, through and from the chamber. The conveyor enters the lower region of the chamber, exits from an upper region of the chamber and makes a plurality of horizontal passes in ascending through the chamber. A bank of controller regulated heating elements is located between each of the horizontal passes of the conveyor but tunnels are provided in the lower region of the chamber to prevent heat from being radiated downwardly onto the product support trays during their initial stage of conveyance through the chamber.
Patent EP-0106594-B1 (EP)
Title: Improvments relating to clutches
IPC: F16D48/02
Filed: 1983-09-28
Granted: 1987-02-25
Abstract: A hydraulically engaged clutch comprises an actuating chamber wherein pressurized hydraulic fluid acts on a piston (40) to engage the clutch and a clutch chamber (26) for clutch cooling fluid which cools the stack of discs (32, 34). A spool valve (64) in a radial passage (60) in the clutch housing controls flow of cooling fluid to the clutch chamber (26) and is acted upon by the pressure in the actuating chamber to keep the valve open while clutch-engaging pressure is supplied from a pump (42). The spool (64) is also acted on by centrifugal force to close the valve when pressure in the actuating chamber falls sufficiently. The clutch chamber then drains through a passage (66) in order to avoid viscous drag. Preferably the valve (64) moves to the open position, as pressure rises in the actuating chamber before the piston (40) engages the clutch, in order to ensure cooling during engagement.
Patent EP-0106620-B1 (EP)
IPC: A23D7/02
Filed: 1983-10-04
Granted: 1986-03-26
Abstract: A butter-like spread which is spreadable direct from the refrigerator Is obtained by blending a cream separated from cows milk with edible triglycerides of non-dairy origin and then churning the blend to form a butter-like spread which is separated from the resulting aqueous phase, the proportion of cream and triglyceride in the blend being such that the triglycerides of non-dairy origin represents at least 35% by weight of the total fat content of the spread.
Patent EP-0100700-B1 (EP)
Title: Sodium metasilicate granulates, process for their manufacture and their use in detergent compositions for dish-washing machines
IPC: C11D3/08
Filed: 1983-06-29
Granted: 1985-09-04
Abstract: Novel granular particulates of sodium metasilicate, well adapted for improved detergency applications, are comprised of a central core of essentially anhydrous sodium metasilicate and a core-enveloping sheath of sodium metasilicate pentahydrate therefor, the amount of water which comprises said sodium metasilicate pentahydrate comprising at least 10% by weight, and advantageously from 10 to 20 or 25% by weight, of the total weight of said particulates.
Patent EP-0131927-B1 (EP)
IPC: A61K47/00
Filed: 1984-07-12
Granted: 1989-10-04
Abstract: 1. Pharmaceutical formulation in ointment form containing isosorbide dinitrate as the active compound in at least partly undissolved, finely crystalline form and organic solvents and water and optionally an emulsifier and other usual additives, characterized in that the organic solvent has a solubility for isosorbide dinitrate of less than 5% by weight, preferably less than 3% by weight.
Patent EP-0137941-B1 (EP)
Title: Gear shift lever for automotive vehicles
IPC: F16H61/18
Filed: 1984-08-03
Granted: 1987-05-06
Abstract: 1. Gear shift lever for automotive vehicles having a blocking member (20) for preventing the reverse speed to be engaged and an element (22) for actuating the blocking member (20), wherein a) the blocking member (20) is disposed in a displaceable manner at the shift lever shaft (5) and is spring-loaded into the reverse speed blocking position, b) the actuating element (22) is adapted to be shifted on the shift lever shaft (5) for displacing the blocking member (20) from the reverse speed blocking position and is connected to the blocking member (20) through a flexible traction member (30) extending within the hollow shift lever shaft (5) and projects with an inner projection (24) through a longitudinal slot (31) of the shift lever shaft (5) into the shift lever shaft, and c) the traction member (30) has a tenon (36) at the end adjacent to the blocking member (20) which tenon is axially displaceable within the shift lever shaft (5) and is provided with a transverse bore (37) through which a transverse pin (20") of the blocking member (20) or a transverse pin (20"") forming the blocking member (20) extends, characterized in that d) the traction member (30) is designed as a strap-like shaped part of synthetic material at the one end of which the tenon (36) is formed and the other end of which is shaped like an eyelet with an opening (35), and e) the inner projection (24) of the actuating element (22) engages the opening (35) of the eyelet-like end (34) of the traction member (30).
Patent EP-0181859-B1 (EP)
IPC: G01V1/053
Filed: 1984-05-15
Granted: 1991-07-03
Abstract: A method of marine seismic exploration of the strata beneath a body of water comprising the step of generating a compressional wave (26) in the body of water (14) and sensing the converted shear waves (36 and 38) reflected from the strata.
Patent EP-0152943-B1 (EP)
IPC: A21D2/36
Filed: 1985-02-19
Granted: 1987-12-16
Abstract: A finely divided composition prepared by heating and extrusion of a mixture of a cereal flour or meal or starch on the one hand and a vegetable fibrous material on the other hand is included in the mixture from which bread dough for rye bread or coarse bread types based on rye or wheat meal combined with other cereal meals or flours is made. The composition exerts the same effect as the precooked starch used in the known art, but results in improved sliceability, improved taste and a more pleasant colour, together with a better gas retention and a better machinability. A preferred composition is made from about 40% of rye meal and about 60% of wheat bran. The extrusion is performed under conditions under which a certain degree of precooking of the starch or the cereal component of the composition will take place, preferably at such a temperature that a certain degree of roasting of the product will take place, such as a temperature of 150-180 DEG C. The extrusion results in expanded, relatively crisp granules, which are then comminuted in a hammer mill or disc mill into the final composition.
Patent EP-0157324-B1 (EP)
IPC: C07D495/04
Filed: 1985-03-25
Granted: 1988-08-31
Abstract: Tetrahydrothienopyridines of the formula   <IMAGE>   in which R is optionally substituted aryl or heterocyclyl, R1 is an organic radical, and R2, R3 and R4 each independently is hydrogen or an organic radical, or pharmaceutically acceptable salts thereof, which are coronary active, hypotensive, anti-diabetic and salt balance restoring.
Patent EP-0165496-B1 (EP)
IPC: A01G25/16
Filed: 1985-05-22
Granted: 1988-11-02
Abstract: A hydro-automatic valve with a cylindrical housing mounted vertically and having rigid upper and bottom ring shaped rests between which, within the cylindrical housing, interconnected upper and bottom face closure members are freely disposed. The upper face closure member is shaped as a disc with a hole in the central axis and has small legs arranged around its periphery extending vertically downwards with small teeth turned inwards towards the central axis. The small teeth are disposed freely in a shallow ring shaped groove in the surrounding surface of the bottom face closure member, which is shaped with a conical peak in the axis. At the bottom end of the bottom face closure member there is a deep ring shaped groove. This deep ring shaped groove is connected via parallel channels with the space between the upper and bottom face closure member. The cylindrical housing is connected to a centrally disposed lateral inlet hole and an outlet elbow above the upper ring shaped rest, to the basic distribution piping of the sprinkling irrigation system, and via a chamber with a lateral outlet hole, disposed underneath the bottom ring shaped rest, to the branch piping. In the bottom of the chamber, coaxial to the cylindrical housing, there is mounted a cylinder with a piston pin. The space of this cylinder underneath the piston is connected via a hole to additional control piping of the irrigation system.
Patent EP-0164139-B1 (EP)
Title: Method for the manufacture of refractory bricks containing cao
IPC: C04B35/06
Filed: 1985-04-04
Granted: 1987-06-16
Abstract: In the manufacture of refractory bricks containing CaO, a mixture is formed of a refractory composition of a material containing CaO and a binder composition, and bricks are moulded from the mixture. To avoid hydration of the CaO and avoid softening of the bricks on heating up, the material containing CaO is selcted from burned lime, burned dolomite and mixtures and the binder composition is present in an amount in the range 1 to 10% by weight based on the weight of the mixture and consists mainly of a thermosetting novolak type phenol resin composition and an anhydrous solvent consisting of at least one organic solvent present in an amount of less than 40% by weight based on the weight of the binder. The solvent compo= sition is chosen to be of a chemical nature such that, at least during mixing of the refractory composition and the binder composition, it substantially does not react with the CaO.
Patent EP-0193679-B1 (EP)
IPC: A61C13/225
Filed: 1985-12-04
Granted: 1989-05-24
Abstract: A snap-in anchor for a denture, including an open-sided sleeve with a socket at one end, which is inset and secured directly in an existing tooth. A snap pin with an enlarged head is embedded in the denture by a retaining lug extending from the pin, the denture being anchored by sliding the pin into the sleeve and snapping the head into the socket. The sleeve has resilient side walls that frictionally grip the entire length of the pin for stability but that allow very limited movement of the denture to accommodate jaw motions.
Patent EP-0159278-B1 (EP)
IPC: B08B9/08
Filed: 1985-03-21
Granted: 1987-12-23
Abstract: 1. Method for fluidizing the sludge which forms in hydrocarbon storage tanks (1), and the immediate reclamation thereof by the user, consisting, after the residual liquid has been drained off, in subjecting the previously analyzed sludge to a cold treatment using an organic solvent which has a known composition and is free from additives and which is introduced inside the tank in the form of jets by means of adjustable nozzles (16), and in recovering the liquid formed, via the tank drainage orifices, characterized in that the relief of the sludge is first of all recorded, the nozzles (16) are directed towards the projecting parts of the sludge, a quantity of solvent is introduced such that at least part of the surface of the sludge remains emersed and the viscosity of the liquid formed is monitored.
Patent EP-0182793-B1 (EP)
Title: Corps en ceramique a porosite elevee utilisee a des fins d'adsorption ou d'absorption, notamment pour litieres pour animaux, procede pour sa fabrication et son utilisation
IPC: C04B38/10
Filed: 1985-02-09
Granted: 1989-09-13
Abstract: Le corps en céramique à porosité élevée utilisé à des fins d'adsorption ou d'absorption, notamment pour litières, est caractérisé par une porosité allant de 50 à 300 %, de préférence de 200 à 250 %; un pouvoir d'absorption de l'eau compris entre 50 et 200 %, de préférence entre 100 et 150 %; un pH de 5 à 9, de préférence situé entre 7 et 8; une masse volumique apparente comprise entre 400 et 700 g/l; une surface interne (BET (N2)) comprise entre 20 m2/g et 200 m2/g, de préférence entre 80 et 150 m2/g. Il peut être réalisé par cuisson d'un mélange en forme de mousse d'argile(s), éventuellement de granulat(s), d'agent(s) de surface anionique(s) ou cationique(s) et de moyen(s) fluidifiant(s). Procédé pour sa fabrication ainsi que son utilisation.