baber/WOPTO huggingface dataset:
Patent EP-0043712-B1 (EP)
IPC: C03B37/025
Filed: 1981-07-03
Granted: 1984-09-26
Abstract: A method of making solid glass articles by the flame hydrolysis technique. A thin stratum of low viscosity glass soot is applied to the surface of a mandrel. First and second coatings of glass soot are deposited on the surface of the thin stratum to form a porous preform. The refractive index of the soot particles of the first coating is greater than that of the soot of the second coating, and the soot of the first coating has a viscosity lower than that of the second coating. The mandrel is removed, and the soot preform is subjected to a high temperature whereby it is consolidated to form a dense glass blank. The glass surface tension and the relative viscosities of the inner and outer portions of the preform cause the aperture to close during the consolidation process. The thin stratum, which preferably includes P2O5, smoothes over the damage caused by removing the mandrel and reduces or even eliminates seed formation at the axis of the resultant glass blank. The blank may be heated and drawn into a filament, or it may be sliced into optical windows, lenses or the like.
Patent EP-0050006-B1 (EP)
IPC: A23L17/00
Filed: 1981-10-07
Granted: 1985-05-29
Abstract: An edible product having a pH between 5 and 8 and having a gelled aqueous phase provided by a mixture of at least one glucomannan and at least one carrageenan produced by subjecting a gellable combination of at least one glucomannan and at least one carrageenan to a temperature of at least 50 DEG C for a period of up to 16 hours such as to form a thermo-irreversible gel in the aqueous phase. The product is preferably a meat analogue comprising proteinaceous material dispersed in and bound together by a thermo-irreversible gelled aqueous phase produced from such a gelling system.
Patent EP-0049204-B1 (EP)
IPC: E06B5/16
Filed: 1981-09-30
Granted: 1985-12-04
Abstract: 1. A spacer frame comprising section members (3) having an approximately U-shaped transverse section of stainless steel, usable in making fire-resistant multiple panes, in which the space between at least two sheets of silicate glass (1, 2) contains a gel, such as a gel containing salts and water, the open side of the section members being directed towards the space containing the gel and the section members being connected to each other by insertable angle pieces (10) of pressed sheet of approximately U-shaped cross-section which comprises three portions inclined at 45 degrees from each other, that is two insertable ends or branches and a central joining element, characterised in that the angle pieces (10) are of stainless steel, between the insertable ends or branches (11, 12) the lateral wings (11a) are provided with openings (15) in the angled regions, the parts of the lateral wings situated between the openings are displaced towards the exterior with formation of projections (13) without cutting out serving as abutments for the ends of the section members (3), and in at least one angle member (10) of the spacer frame there is provided in the shoulder (22) of the joining element (12) an opening (21) allowing introduction of gel.
Patent EP-0058202-B1 (EP)
IPC: H02J9/06
Filed: 1981-08-25
Granted: 1986-08-27
Abstract: There is provided a power supply circuit for electronic safety ski bindings. The battery feeds a circuit which receives by means of a transducer a signal corresponding to the force which is exterted on the skier's leg which provides a release circuit with a release signal when the skier's leg is subjected to dangerous efforts. The battery also supplies the release circuit. To provide for sufficient security when a battery which supplies the binding is deficient, or of which the level falls under the operating threshold, there are provided at least two batteries. These batteries are connected via a control circuit to the electronic circuit and the release circuit so that only one of the batteries provides for the power supply. The control circuit switches the electric supply to the other battery when the capacity of the first battery falls under a level which ensures with a security margin the operation of the electronic circuit and the release circuit.
Patent EP-0067959-B1 (EP)
Title: Transportable apparatus for treating used emulsions, solutions and waste waters
IPC: B01D33/04
Filed: 1982-05-14
Granted: 1985-10-30
Abstract: 1. Transportable device for the treatment of used emulsions, solutions, industrial effluents and the like with a reaction vessel with a turbine mixer to create flocculations and precipitates, with a downcomer and a fleece-covered belt filter underneath it, under which a filtrate container is arranged, as well as compression rollers placed at the output end of the belt filter, characterized by the fact that at least two reaction vessels connected in series (4, 11) are provided to form flocculations and precipitates with turbine mixers (5, 5') contained therein, in such a way that only one dosing apparatus (6) feeds the first reaction vessel (4) with a chemical separating agent to form flocculations and precipitates, that the apparatus is so designed that the liquid to be treated flows through all the reaction vessels (4, 11) and flows into settling tanks (20, 15, 22, 61) in which reaction product and liquid separate from one another, and a continuous circulating belt (38) removes precipitates and flocculations from the settling tanks, and that a pipe is provided for overflow, passing from the settling tank (15) to the belt filter (28), which, with two troughs placed one behind the other (41, 41', or 68, 71) is provided for the separate filtration of liquid and precipitate or flocculation.
Patent EP-0071953-B1 (EP)
IPC: H01B17/32
Filed: 1982-08-03
Granted: 1985-05-02
Abstract: An electrical insulator component comprises a one-piece block of moulded fins (11, 12, 13) disposed around an insulating core (10). The surface of the block of fins includes a moulding line (21, 22, 23) and said moulding line has arcuately displaced segments in that the portion 22 extends circumferentially while the portions 21 and 23 extend longitudinally but in different planes. The net result is that dirt building up along the join line does not form a continuous straight-line low resistance path for leakage currents.
Patent EP-0091995-B1 (EP)
IPC: C07C67/14
Filed: 1982-12-27
Granted: 1985-07-31
Abstract: 2-(4-Isobutylphenyl)propionate of 2-methyl-5-(1-hydroxy-1-methyl-ethyl)-cyclohexen-2-yl, having formula   <CHEM> is endowed with marked antiinflammatory, analgesic, mucoregulating and anti-cough activities accompanied by a very low gastrolesivity.
Patent EP-0058116-B1 (EP)
IPC: C01B31/08
Filed: 1982-02-04
Granted: 1984-07-25
Abstract: An improved process for the regeneration of activated carbon impregnated with caustic is described. A two stage wash with caustic solutions of about 50 percent and about 15 percent removes both organic and sulfur contaminants. This regeneration returns the carbon essentially to its original capacity for adsorption of malodorous compounds.
Patent EP-0085088-B1 (EP)
IPC: B07C5/34
Filed: 1982-08-16
Granted: 1985-11-06
Abstract: Method of and device for sorting returned packagings (7). The packaging is subjected by means of pressing organs (1, 2) to a compressive force and is sorted according to the magnitude of the force used and/or the shape or deformation the packaging thereby assumes or undergoes respectively. Packagings having mechanical strength within a definite interval pass principally through a dimension-determining opening (18).
Patent EP-0120844-B1 (EP)
IPC: B60R22/26
Filed: 1982-09-30
Granted: 1987-07-08
Abstract: A seat belt positioning device (14) which includes a boot member (32) consisting of a housing member (31) covering a spring loaded retractor mechanism (20) for the seat belt (26) and a guide member (34) for guiding the belt (26). The housing member (31) and guide member (34) are connected through a hinge (42, 44) for pivotal movement about an axis displaced below the path of protraction and retraction of the belt (26) so that full retraction of the belt (26) operates to pivot the guide housing (34) vertically to an occupant accessible position when mounted in a vehicle.
Patent EP-0091018-B1 (EP)
IPC: F15B9/03
Filed: 1983-03-24
Granted: 1986-07-09
Abstract: A control system for controlling a double-acting cylinder includes four pilot-operated, proportional-type poppet valves for controlling fluid flow between the cylinder, a pump and a reservoir. Four solenoid-controlled pilot valves operate the poppet valves in response to error signals generated by a control circuit. The control circuit receives a cylinder position feedback signal and an operator-generated command signal. The control circuit provides for float, shutdown, variable deadband and pressure adjustment operation.
Patent EP-0101805-B1 (EP)
IPC: G09F7/18
Filed: 1983-06-15
Granted: 1986-12-30
Abstract: This disclosure relates to a clip (80) for mounting display panels (21-26) upon display frames, particularly portable display frames of the self-locking type, the mounting clip (80) including a clip body (81) having a plurality of arms (83), a sleeve (100) on each arm (83), each sleeve (100) carrying a hook-like projection (102) for entering an opening (0) of an associated display panel (21-26) and a spring (110) connected to the sleeves (100) for drawing the sleeves (100) toward a center (82) of the clip body (81) whereby the projections (102) exert a tensioning force upon an associated display panel (21-26) holding the same in position thereupon and in accurate registration with adjacent associated display panels (21-26).
Patent EP-0100925-B1 (EP)
IPC: F16J13/02
Filed: 1983-07-19
Granted: 1987-09-30
Abstract: The present invention relates to a high-pressure vessel with inner closure suitable for frequent load changes due to charging and discharging, comprising a forged cylindrical shell with bulbed ends and at least one cover with a frustum-shaped top surface, the cover being centered by supporting elements of the same shape and inclination and being tightened by the prevailing inner pressure. Further features of this high-pressure vessel are the cover bottom sealing which is locally separated from the supporting segments and is radially movable by means of a retaining ring as well as a thin-walled liner with welded-on wearing ring. In view of the frequent opening and closing actions, it is advisable to provide the vessel cover with a small feed-hold cover which is tightened by the prevailing inner pressure and which may be used whenever permitted by the process material characteristics.
Patent EP-0104389-B1 (EP)
IPC: C07D401/12
Filed: 1983-08-11
Granted: 1986-07-16
Abstract: Quinoline derivatives of the formula   <IMAGE>   where X, n, R1, R2 and Y have the meanings given in the description, are used for controlling undesirable plant growth.
Patent EP-0114284-B1 (EP)
IPC: E01B31/12
Filed: 1983-12-09
Granted: 1988-04-20
Abstract: The measuring device comprises a carrying frame (7) guided by the rails (2, 2') and driven along it through a railroad vehicle to which it is connected through the intermediary of hinges enabling a vertical and lateral displacement of said frame (7) with respect to the vehicle. The carrying frame (7) is provided with a plurality of feelers, cooperating with the surface of the head (12) of the rail (2) transversally spaced apart the ones from the other. The carrying frame (7) comprises a guiding dihedral used as reference base, the edge of which is parallel to the longitudinal axis of the rail (2), applied against the upper part of the rolling surface of the rail (2) and the lower part of the internal face of the head (12) of the rail. This guiding dihedral (2) carries at least one hinging shaft (21) which extends parallely to the edge of the guiding dihedral (2) on which at least two mechanical feelers (16,17) are pivoted, said feelers contacting the rail ( 2) in a measuring zone extending transversely to the surface of the head (12) of the rail.
Patent EP-0110523-B1 (EP)
Title: Ultrasonic control of welding
IPC: B23K9/12
Filed: 1983-10-06
Granted: 1987-09-09
Abstract: A method of automatically controlling the production of a weld bead including examining with reflected ultrasound from one surface of a piece of material the position of a weld pool on the material and the position of another surface of the material, and controlling the position of the weld bead on the material from the result of said examination.
Patent EP-0117550-B1 (EP)
IPC: C12N9/02
Filed: 1984-02-24
Granted: 1991-05-08
Abstract: The present invention provides a new pyruvate oxidase which decarboxylates pyruvate with the formation of hydrogen peroxide, characterized in that it is active without the addition of FAD, TPP and divalent metal ions. The present invention also provides a process for preparing this new enzyme and a reagent containing it.
Patent EP-0123156-B1 (EP)
IPC: B23B31/117
Filed: 1984-03-24
Granted: 1987-11-04
Abstract: A receiver body (1) carries a holder shaft as needed and has on one end face an abutment face (4), extending at right angles to the axis of rotation, and a coaxial, conical receiving bore (5). A connection part (14), which is preferably embodied as a tool carrier, likewise has on one end face an abutment face (15, 15'), extending at right angles to the axis of rotation, as well as a coaxial, conical centering stub (16) fitting into the conical receiving bore. In order to assure a high degree of concentric accuracy, even in the event of strong forces exerted laterally upon the connection part, the inner cone (6) surface of the receiving bore (15) has a cone angle that is larger by a predetermined, small difference angle (27) than the outer cone surface (17) of the centering stub (16). This difference angle is such that upon the insertion of the centering stub into the receiving bore, the outer cone comes into engagement with the inner cone surface first in the vicinity of its smallest diameter. At least one of the two cones is elastically deformable so that the two cones engage one another over essentially their entire length and face and provide for matching engagement of the abutment faces (4, 15).
Patent EP-0134915-B1 (EP)
IPC: C04B38/06
Filed: 1984-06-08
Granted: 1987-09-23
Abstract: The invention relates to a method for providing a shaped carbon article of low green or crude density and high porosity, in particular for heat insulation, by means of which it is intended to produce shaped carbon articles of actually any dimensions and configurations from comparatively inexpensive organic materials, also from waste products from the paper-making industry. According to the invention, this is done in that paper particles in platelet form having an average diameter of from 0.5 to 5 mm and an average thickness of from 0.01 to 1 mm and/or in strip form having an average length of from 5 to 100 mm, an average width of from 0.5 to 10 mm and an average thickness of from 0.01 to 1 mm, which include an ash content of from 0.005 to 5%, are impregnated with a carbonaceous binder, in that the paper particles are thereupon shaped to form an article and said article is then through a corresponding temperature treatment condensed, carbonized and optionally graphitized.
Patent EP-0142052-B1 (EP)
IPC: B65B51/30
Filed: 1984-10-13
Granted: 1987-07-15
Abstract: A vertical form, fill and seal packaging machine having plows (20, 22) for forming an advancing web (W) of thermoplastic material into a depending upwardly opening tubular configuration (T). A heat sealing belt (32) located below the forming plows (20, 22), seals overlapping marginal portions of the web (W) together to form a long seam. A sealing jaw mechanism located below the plows (20, 22) in vertically stationary relation thereto includes a pair of coupled rotary actuators which move links (68, 70) in opposite directions to open and close sealing jaws (13, 14) which form transverse seals at spaced intervals along the formed tube to complete the packages.
Patent EP-0160738-B1 (EP)
Title: Locking device for fittings
IPC: F16K35/06
Filed: 1984-11-06
Granted: 1987-09-02
Abstract: 1. Locking device for fittings having a control member connected to the output shaft of a transmission, whereas the input shaft (26) of the transmission is connected to a hand-wheel (22), characterized in that an extension (23) is arranged between the hand-wheel (22) and the input shaft (26) of the transmission, that connected to the transmission casing (10) is a sleeve (14) surrounding coaxially the extension (23) and having threads (31) on the inner side thereof, that between the extension (23) and the sleeve (14) is disposed a locking ring (28) whose circumference has threads (30) in engagement with the sleeve threads and which is seated non-rotatably, but for axial sliding movement on the extension (23), and that on the outer side of the sleeve (14) is arranged at least one lock (37, 38) whose latch (35 and 36, respectively) is adapted to extend through a bore (33, 34) of the sleeve and in the locking position is movable into engagement with a radial recess (32 and 32a, respectively) of the locking ring (28).
Patent EP-0144893-B1 (EP)
IPC: E06B9/68
Filed: 1984-11-27
Granted: 1987-08-26
Abstract: A sliding door, which includes a winding tube, which is mounted on a winding shaft for winding up and unwinding a hanging door for opening and closing-off an opening, and a take-up and tensioning mechanism which is disposed between the free end of the hanging door and the winding shaft and which has traction members which are guided about guide pulleys. The take-up and tensioning mechanism for the hanging door includes take-up or tensioning pulleys, which are freely rotatably mounted on the winding shaft on both sides of the winding tube, and pretensioned leg springs which are disposed between the pulleys and the winding shaft.
Patent EP-0144941-B1 (EP)
IPC: B29C48/03
Filed: 1984-12-01
Granted: 1989-09-27
Abstract: Sieve device for cleaning molten plastics in conjunction with a high-pressure press and consisting of a housing with a flow-through bore that constitutes part of the flow channel of the high-pressure press and of a plate or disk that can be displaced or rotated in the housing and that has several perforations or sieve chambers, at least one of which is always in the vicinity of the flow channel and at least one of which is always outside the housing, whereby either a sieve disk is always positioned inside the flow channel or sieve disks are positioned inside the perforations. At least one perforation is always inside the housing but outside the flow channel and can be evacuated before entering the flow channel by a suctioning-out pump or similar device. The sieve chambers are all separated from one another by curved webs, with the surface of one web equal to about 10% or less of the overall surface of one sieve chamber.
Patent EP-0118238-B1 (EP)
Title: Ribbon cartridge for printing machines
IPC: B41J33/26
Filed: 1984-02-10
Granted: 1990-07-25
Abstract: 0 The ribbon (17) has an external run between the type element (25) and platen of a daisy-wheel typewriter. This run stretches between terminal members (59) which protrude from side arms (33 and 34) of the cartridge casing (18) and are fixed to the distal ends of arms (39, 41) pivotally mounted in the casing (18) at (52). The arms (39, 41) are biased downwardly by wire springs (67) to expose the typing line. Ribbon lift levers of the typewriter raise the arms simultaneously to position a selected one of three tracks on the ribbon at the level of the typing point. The terminal members (59) slide on guides (62) at the ends of the side arms (33, 34), constraining the external ribbon run to lie always within and translate within a single plane. The edges of the guides (62) are curged so that the tilt of the terminal members (59) varies as they move up and down, in such a way as to maintain the ribbon tension uniform across the width of the ribbon (17). The arms (39, 41) are flexible and have pivotal play to permit these constraints on the terminal members (59).
Patent EP-0133045-B1 (EP)
IPC: G11B15/10
Filed: 1984-07-30
Granted: 1989-11-29
Abstract: In a cassette tape recording and/or reproducing apparatus having a tape drive with a rotatable idler (8) which is bodily shiftable for changing the operating mode, a mode changing mechanism has first and second mode selecting slide members (24,25) mounted on a chassis (21) for independent movements along parallel paths between operative and inoperative positions, a pivot arm (42) carrying the idler (8) and being swingable in opposite directions, for example, for establishing fast-forward and rewind modes, respectively, a coupling member (37) straddling the slide members (24,25) and being engageable with the pivot arm (42) and with actuating members (51a,51b) which are provided on the slide members (24,25), respectively, and which engage the coupling member (37) at respective locations thereon spaced apart in a direction transverse to the paths of movement of the slide members (24,25), and a spring (38) acting on the coupling member (37) along a line of force which is intermediate bet<sub>'</sub> ween the locations where the actuating members (51a,51b) engage the coupling member (37) and in a direction for causing the coupling member (37) simultaneously to move the slide members (24,25) to their inoperative positions. The movement of a selected one of the slide members (24,25) to its operative position turns the coupling member about the actuating member (51a,51b) on the other slide member (24,25) and thereby affects swinging of the pivot arm (42) in one direction or the other for establishing a corresponding mode.
Patent EP-0166056-B1 (EP)
IPC: A61J3/10
Filed: 1984-12-21
Granted: 1989-11-02
Abstract: The present invention provides a pharmaceutical dosage unit suitable for oral administration with at least one face having a recess, which recess extends from one edge across and into the face; the recess being so shaped as to accommodate at least the tip of the user's tongue.
Patent EP-0119124-B1 (EP)
IPC: D04H1/4226
Filed: 1984-02-22
Granted: 1986-07-09
Abstract: 1. A method of forming a felt of fibres in which the fibres are formed from a material which is in the drawable state, this material being carried over the peripheral surface of one or more wheels to which a rotary movement is imparted and from which the fibres become detached and are thrown into a gaseous current which is directed transversely of the direction in which the fibres are thrown and along the peripheral wall of the wheel or wheels, the fibres thus formed, entrained by the gaseous current, being carried into a receiving chamber in which the base is constituted by a perforated conveyor, the gaseous current carrying the fibres crossing the conveyor, the fibres becoming deposited on the conveyor in order to form the felt, the method being characterized in that one or a plurality of additional gas jets are created on either side of the gaseous current carrying the fibres substantially in the same direction as that of the current, these additional jets being emitted along lateral walls bordering the perforated conveyor.
Patent EP-0149654-B1 (EP)
Title: Polymere porteur d'un agent de detection et possedant des unites multiples d'un monomere de visualisation
IPC: G01N33/52
Filed: 1984-06-08
Granted: 1992-09-09
Abstract: Nouveaux polymères de monomères diagnostics comme des enzymes, des polypeptides marqués, des polyoles marqués, des olyoléfines marquées et des hydrates de carbone marqués, pouvant être utilisés pour visualiser l'association entre un agent de détection comme un anticorps ou une séquence nucléotide complémentaire et sa molécule cible. Les polymères de visualisation amplifient chimiquement la quantité infime de cible détectée.