baber/WOPTO huggingface dataset:
Patent EP-0078046-B1 (EP)
IPC: C04B40/02
Filed: 1982-10-25
Granted: 1984-09-19
Abstract: 1. Method of producing coarse ceramic artificial stone whereby a raw mix of clay, water, porosity-producing agent and setting agent is produced and the raw mix poured into a mould and the casting produced in the mould is removed, dried and fired, characterized in that a setting agent is used which at ambient temperature substantially still does not show any consistency changing reactions in the raw mix at least some 10 minutes after the addition of water, but at temperatures in excess of 40 C shows substantially immediate setting reactions, and in that the raw mix present in the mould is evenly heated through by electric high frequency heating for 20 s to 5 min to a temperature between 40 and 90 C, preferably between 50 to 70 C.
Patent EP-0073694-B1 (EP)
Title: Switch device and its application to a commutator or programme switch
IPC: H01H19/62
Filed: 1982-07-26
Granted: 1985-01-23
Abstract: The movable contact (52) of an on-off switch is moved, through drive means (5), by balls (4) rotated by a disc (23) in the peripheral surface of which regularly spaced cavities are provided to accomodate the balls. The balls can be either withdrawn or inserted through a channel or bore (20) which can be closed by a plug (7) so that the switching pattern can be varied depending upon the angular position of the disc. The device can be used e.g. in a selector switch or a program control apparatus.
Patent EP-0069752-B1 (EP)
IPC: F23G5/02
Filed: 1982-01-21
Granted: 1984-05-23
Abstract: In a method for thermal exploitation of refuses, gas obtained by pyrolysis is used as an additional make-up fuel and the combustion gas are used as heating means for effecting the pyrolysis. The plant for implementing this method comprises a make-up burner (4) fed with the gas obtained in the section (1) effecting the pyrolysis. The pyrolysis reactor (1a) is included between the combustion gas outlet of the burning plant (5) and a boiler (10).
Patent EP-0082158-B1 (EP)
IPC: B60G11/52
Filed: 1982-06-18
Granted: 1986-01-22
Abstract: Device providing for the vertical suspension of the frame of a bogie (2) and the longitudinal and transversal connection of each box and said frame in a railway motor or carrier bogie. The device according to the invention comprises a vertical suspension spring (4) by means of which the bogie frame (2) bears on the axle box (3) by generating a rotation torque on that box and comprises two resilient connections (5, 6) mounted spaced apart in height between the frame and the axle box so as to be compressed when the axle box tends to rotate under the action of the rotation torque. By means of the device according to the invention, the rotation torque is given by two suspension springs (4, 9) of the helical spring type which are mounted on either side of the vertical plane (8) passing by the axle axis and each resilient connection is comprised of at least one resilient post (51, 52) (61, 62) forming a monobloc part of which the terminal cross-sections are fixed to a bearing face (251, 252) (261, 262) of the bogie frame and to a bearing face (351, 352) (361, 362) of the axle-box so that the compression effort due to the suspension springs (4, 9) results in a low shearing rigidity in the vertical direction.
Patent EP-0092211-B1 (EP)
IPC: G04G15/00
Filed: 1983-04-17
Granted: 1987-11-19
Abstract: PCT No. PCT/EP83/00107 Sec. 371 Date Dec. 20, 1983 Sec. 102(e) Date Dec. 20, 1983 PCT Filed Apr. 18, 1983 PCT Pub. No. WO83/03688 PCT Pub. Date Oct. 27, 1983.A time-programming apparatus comprises a central processor which includes at least one recording/readout working memory having addressable registers, computing means with at least one logic circuit connected to the working memory for processing output signals therefrom, and at least one program memory with associated program counter connected to the logic circuit for the generation and distribution of function signals for the central processor. The apparatus further comprises a luminous digital display connected to the processor and divided into subregions with respective display fields for alphanumeric display, input means including manually actuatable keys and switches assigned to the display fields, and output means for selective actuation of a load to be operated, the input and output means being connected to the central processor and all including the luminous display, with a wall provided therefor, being contained in a common housing. Power means in the housing supplies electric power to the central processor, the input means being so connected to the processor as to define hierarchical functioning and including first and second function-selection means and a further selection means.
Patent EP-0108444-B1 (EP)
IPC: B65D5/70
Filed: 1983-10-25
Granted: 1988-06-22
Abstract: Opening arrangements for packing containers often consist of a pouring opening formed in the packing container wall which is covered by a tear-off cover strip. To faciliate the removal of the cover strip, the same is placed so that it projects with one end portion outside the edge line of the container wall. However, this also increases the risk of unintentional opening. To reduce this risk the projecting end part (6) of the cover strip (5) may be folded about 180 DEG  to lie against the main part of the cover strip, at the same time as the cover strip is provided with one or more moulded portions (9) which make it possible to insert a finger underneath the grip lug (6) and lift the same when the cover strip (5) is to be removed.
Patent EP-0111355-B1 (EP)
IPC: B08B15/02
Filed: 1983-11-21
Granted: 1986-04-09
Abstract: An exhaust hood for a dipping plant, wherein a displaceable hood part (11), carried by a carriage (12) of a lifting tool (13), adjoins a stationary part of the device in a way, that a closed hood is formed above the dipping bath, when the carriage of the lifting means is above that bath.
Patent EP-0109748-B1 (EP)
IPC: A61P31/12
Filed: 1983-10-13
Granted: 1988-04-13
Abstract: The invention provides biologically active muteins of human interleukin-2 wherein the cysteine residue normally present at position 125, numbered in accordance with native interleukin-2, has been substitued by a neutral amino acid. Such muteins are incapable of forming an improper intramolecular disulfide bridge and are stable upon storage relative to bacterially derived reduce native interleukin-2.
Patent EP-0087366-B1 (EP)
IPC: A01D17/10
Filed: 1983-02-18
Granted: 1986-05-28
Abstract: 1. An endless bar elevating conveyor chain (1), comprising over its length one overspacing (5) between two successive bars (2a, 2c) and a device (6) forming a trap (7) articulated along bar (2a), said bar (2a) thereby defining one side of the overspacing (5) and being located downstream of said overspacing (5) when looking in the direction of advancement of said elevating chain (1), said device (6) forming a trap (7) being likely to obstruct at least partly the overspacing (5) along the ascending runs of the elevating chain (1) providing the transportation, wherein the device (6) forming a trap (7) is rigidly connected to another bar (2b) of the elevating chain (1), said bar (2b) being adjacent and downstream of said articulation bar (2a) when looking in the direction of advancement of the elevating chain (1), said device (6) forming a trap (7) being maintained lying in a plane formed by said bar (2b) of the elevating chain (1) and its own articulation bar (2a) so as to obstruct in part the overspacing (1) during the passage of the elevating chain (1) along the ascending and descending runs of the rectilinear sections of the elevating chain (1) an to disengage it during the changes of direction of the elevating chain (1) in a vertical plane.
Patent EP-0098196-B1 (EP)
Title: Process for the preparation of magnesium chloride carriers for producing alpha-olefin polymerization catalysts, and carriers obtained
IPC: C08F10/00
Filed: 1983-06-14
Granted: 1986-01-08
Abstract: The present invention relates to catalyst supports for the polymerization and co-polymerization of alpha-olefins, especially ethylene and propylene, consisting essentially of magnesium chloride, characterized in that these supports occur in the form of spheroidal particles with a mean particle size by mass comprised between 10 and 100 microns and having a narrow particle size distribution, which can be controlled, such that the ratio of the mean diameter by mass to the mean diameter by number of the particles is less than or equal to 3.0, and the process for the preparation of the said supports.
Patent EP-0093099-B1 (EP)
IPC: B42C7/00
Filed: 1983-04-15
Granted: 1985-11-06
Abstract: An apparatus is provided for folding a sheet (1) into a folder provided with a spine and at least one cover. In the portion of the sheet forming the spine of the folder after folding, there is applied a bead (2) of binder for binding sheets of paper inserted in the ready folder, to the inside of the spine. The sheet is advanced with the bead parallel to the advancing direction via a rail (14) guiding the bead to folding and back-up means implemented as rollers (15, 16, 19, 20), for folding the cover side against the inside of the spine along a line situated closely adjacent and parallel to the bead.
Patent EP-0112841-B1 (EP)
IPC: B29C63/26
Filed: 1983-01-31
Granted: 1988-07-13
Abstract: PCT No. PCT/GB83/00019 Sec. 371 Date Sep. 7, 1983 Sec. 102(e) Date Sep. 7, 1983 PCT Filed Jan. 31, 1983 PCT Pub. No. WO83/02748 PCT Pub. Date Aug. 18, 1983.The invention provides that a tubular lining, suitable comprising an inner felt layer soaked in curable synthetic resin, and an outer impermeable layer, so everted into a pipeline or passageway by means of a gaseous fluid medium which holds the lining against the passageway surface, a pull tape or card which is inside the lining and emerges from the everting face so that tension can be applied thereto, and a lubricating medium inside the everted portion to enable the inwardly travelling uneverted portion to slide over the previously everted portion.
Patent EP-0148177-B1 (EP)
Inventor: SATZLER ROLAND LEE
IPC: B29C48/09
Filed: 1983-08-17
Granted: 1988-11-23
Abstract: Des tuyaux extrudés renforcés sont utiles dans des systèmes utilisant des fluides à haute pression. D'autres tuyaux renforcés sont préparés dans des stations individuelles pour la manufacture de parties particulières du tuyau renforcé, occupant ainsi une surface au sol importante. Dans d'autres procédés il est nécessaire d'extruder un tuyau sur un mandrin et d'appliquer successivement un organe de renforcement en tissu. Dans ces procédés, la longueur du tuyau est limitée par la longueur du mandrin. Le dispositif ci-décrit produit un tuyau extrudé renforcé (10) en tressant un organe de renforcement en métal (16) sur une mandrin (42) et en extrudant un revêtement (21) et une couverture (22) approximativement au même emplacement où l'organe (16) quitte le mandrin (42). Le tuyau ainsi formé (10) est tiré à une vitesse linéaire plus élevée que la vitesse de production du tuyau (10) afin de modifier l'angle de tressage de l'organe tressé (16) pour obtenir un angle de tressage sélectionné prédéterminé et le maintenir pendant la vulcanisation successive. L'organe mécanique tressé de renforcement (16) permet d'obtenir des caractéristiques de résistance élevée, tandis que l'extrusion du revêtement interne (21) et de la couverture (22) approximativement au même emplacement à proximité du mandrin (42) élimine la nécessité d'utiliser des mandrins allongés séparés pour extruder le tuyau (10), permettant ainsi de réduire au minimum l'occupation au sol et de diminuer les coûts.
Patent EP-0160639-B1 (EP)
Title: Direction assistee, en particulier pour vehicules a moteur
IPC: B62D5/087
Filed: 1983-09-28
Granted: 1987-04-22
Abstract: Une direction assistée, en particulier pour véhicules à moteur, comporte entre autres une vanne-pilote avec deux pistons (45, 46). La vanne possède un raccord d'arrivée (5), un raccord de retour (16), ainsi que, entre ceux-ci, un raccord (10, 11) pour les deux côtés d'un servomoteur (14). Une chambre de réaction (24, 25) est adjacente à chacun des côtés avant des pistons (45, 46). Les chambres de réaction (24, 25) sont proches de positions de la vanne-pilote situées entre une ouverture pilote d'arrivée (19, 20) et une ouverture pilote de réaction (22, 23). La direction possède en outre un dispositif de réaction pouvant être commandé, dans lequel les chambres de réaction (24, 25) sont séparées hydrauliquement l'une de l'autre par des étranglements fixes (36, 37) et reliées par un des étranglements fixes à un organe de commande commun (38) dont la section d'étranglement varie selon la vitesse de marche. Des soupapes de retenue pouvant être commandées (30, 31) sont disposées en direction de la chambre de réaction respective d'une part entre les chambres de réaction (24, 25) et d'autre part entre les espaces de travail du servomoteur (14) qui sont adjoints à celles-ci. Entre les raccords (10, 11) pour les deux côtés du servomoteur (14) et les positions de raccord (28, 29) pour les chambres de réaction (24, 25) est à chaque fois disposé un étranglement (30, 31). Avec une telle direction assistée, ce n'est pas seulement la réaction hydraulique qui peut être commandée, mais aussi la mise en service du servo.
Patent EP-0120971-B1 (EP)
Title: Condensateur electrolytique
IPC: H01G9/12
Filed: 1983-10-03
Granted: 1988-09-07
Abstract: Une structure antidéflagrante pour condensateur électrolytique contenant un élément condensateur (1) situé dans un boîtier comprend une première rainure fine (7a) formée sur le fond du boîtier (2) et passant par le centre (P) du fond du boîtier (2), ainsi qu'une vanne antidéflagrante (7) dotée d'une deuxième rainure fine (7b) traversant perpendiculairement à l'intersection (Q) formée avec la première rainure, et décalée du noyau (5) de l'élément condensateur (1) et de la première rainure (7a), empêchant de la sorte qu'un court-circuit se produise lorsqu'on fait fonctionner la vanne.
Patent EP-0137099-B1 (EP)
IPC: G01B11/00
Filed: 1984-05-12
Granted: 1987-09-02
Abstract: A measuring system for measuring the relative position of two objects is provided with a scale which defines reference marks absolutely allocated to a graduation. The graduation and the reference marks are scanned in a scanning unit by associated scanning fields of a scanning plate. For the clear and unambiguous scanning of the reference marks, and for the optimal scanning of the graduation, (1) the optical path length of the light rays between the graduation and the associated scanning fields and (2) the optical path length of the light rays between the reference marks and the associated scanning fields are provided with a phase difference. In this way, the optical path length for multiple scanning paths can be individually optimized.
Patent EP-0147514-B1 (EP)
IPC: G01D5/36
Filed: 1984-07-07
Granted: 1987-05-20
Abstract: A photoelectric length or angle measuring system for measuring the relative position of two objects includes a graduation of a scale which is scanned by a scanning plate of a scanning unit. The scanning unit includes an illuminating unit for the illumination of the graduations of the scale and the scanning plate. In this illuminating unit there is arranged a light emitting diode on a surface of a carrier. For the improvement of the light radiating characteristics of the illuminating unit, reflections in the direction of the graduations of the scale and the scanning unit of light beams emerging laterally from the light emitting diode are avoided by properly configuring the surface of the carrier. In alternate embodiments, this surface of the carrier consists of a light absorbing material, is covered by a light absorbing material, or is provided with a dimension along the measuring direction no greater than that of the light emitting diode.
Patent EP-0135868-B1 (EP)
IPC: G01R31/26
Filed: 1984-09-06
Granted: 1988-01-27
Abstract: A respective threshold circuit is provided for defining upper and lower thresholds representing logic levels of signals occuring within integrated circuits. The chronological position of a signal edge and the steepness of the signal edge are defined with the assistance of the two thresholds.
Patent EP-0147707-B1 (EP)
IPC: A61P9/00
Filed: 1984-12-10
Granted: 1987-03-18
Abstract: 1,7-diphenyl-3-methylaza-7-cyano-8-methylnonane and its antipodes and salts are used for the treatment of diseases.
Patent EP-0117663-B1 (EP)
Title: Foil container closing apparatus
IPC: B65B7/28
Filed: 1984-02-07
Granted: 1987-09-09
Abstract: A removable die assembly for a foil container closure machine comprises a die frame (117) and relatively movable closure die comprising a support plate (115) to support the cover of a container and a support frame (114, 116, 163) having generally <<L>> shaped closure members (111) movable transversely of the frame (114, 116, 163) to fold an edge flange of a cover (145) around the edge flange of a container (136). The support frame is movable axially of the support plate to crimp the folded edge of container and cover.
Patent EP-0117186-B1 (EP)
IPC: C07F7/08
Filed: 1984-02-03
Granted: 1987-12-16
Abstract: 1. Process for preparing halogenated cyclopropane derivatives, wherein an olefinic compound of formula :  see diagramm : EP0117186,P11,F1  in which : R9  denotes an alkyl, alkenyl, alkoxy, aryloxy, dialkylamino, diarylamino, alkyl sulphide, aryl sulphide, alkyl polysulphide, aryl polysulphide, alkylsilane or arylsilane radical having from 1 to 100 carbon atoms ; and R10 , R11  and R12 , which may be identical or different, denote a hydrogen atom, an alkyl radical having from 1 to 25 carbon atoms or a phenyl radical, it being possible for two of them to be bound so as to form a hydrocarbon ring having from 4 to 12 carbon atoms or a heterocyclic ring containing an oxygen or nitrogen atom and having from 4 to 7 carbon atoms, is reacted with a halogenated derivative of formula : X1 X2 X3 CH in which X1 , X2  and X3 , which may be identical or different, denote a halogen atom, at least one being a chlorine or bromine atom, and with an organic or inorganic alkali metal base, characterized in that the reaction is carried out in the presence of a sequestering agent of general formula : N-[CHR1 -CHR2 -O-(CHR3 -CHR4 -O)n -R5 ]3 in which n is an integer greater than or equal to 0 and less than or equal to 10 (0=<n=<10), R1 , R2 , R3  and R4 , which may be identical or different, denote a hydrogen atom or an alkyl radical having from 1 to 4 carbon atoms, and R5  denotes an alkyl or cycloalkyl radical having from 1 to 12 carbon atoms, a phenyl radical or a radical -Cm H2m -O or Cm H2m+1 -O-, where m is between 1 and 12 (1=<m=<12), and in that the mole ratio of the sequestering agent of formula (II) to the olefinic compound of formula (III) is preferably less than 0.2 and this ratio is more preferably between 0.01 and 0.1.
Patent EP-0126008-B1 (EP)
IPC: B65D83/14
Filed: 1984-05-14
Granted: 1987-07-15
Abstract: A double-chamber aerosol container is constructed using two conventional aerosol receptacles each having a valve at one end. A first of the receptacles is an outer receptacle which contains one of the components of the product to be dispensed. The other of the receptacles is smaller and is contained within the outer receptacle with its valve facing the bottom of the outer receptacle. The inner receptacle contains a propellent gas and a second component of the product to be dispensed. The outer container has an inwardly displaceable closing plug in its bottom which, when displaced inwardly opens the valve in the inner receptacle to discharge the contents of the inner receptacle into the outer receptacle. A sealing gasket surrounding the closing plug permits it to be displaced inwardly while maintaining the sealed condition of the container.
Patent EP-0156231-B1 (EP)
IPC: B23K15/00
Filed: 1985-03-12
Granted: 1989-12-20
Abstract: Laser processing devices consist of process optics (25) for converting the laser beam, these optics being connected by means of a connection element (protection tube 24) to a laser source, for example a CO2 laser 20. Depending on the process to be carried out, an appropriate process adaptor (28) has to be associated with the process optics (25). In order to be able to use a laser processing device as economically as possible, efforts are made to use the laser processing device both for cutting and welding and also for surface treatment, using as little conversion work as possible. In order to simplify this conversion process, the invention proposes providing the process optics (25) with universal connections (53; 66), by means of which the process adaptors (28) and/or mirrors (deflection mirror 44; focusing mirror 45) can be fastened to the casing (29) of the process optics (25) without any noticeable fitting and positioning requirements. By this means, the same casing (29) can be used for all the conceivable types of processing.
Patent EP-0156267-B1 (EP)
Title: Method for the preparation of strictozidin
IPC: C07H17/04
Filed: 1985-03-15
Granted: 1989-08-30
Abstract: 1. Method for the preparation of strictosidine of the formula (I) see diagramm : EP0156267,P5,F3  by condensing secologanin of formula (II)  see diagramm : EP0156267,P5,F5  and tryptamine of formula (III) see diagramm : EP0156267,P6,F1  in an aqueous solution, characterised in that the tryptamine is used in a molar ratio of (20-80) : (80-20), advantageously in a molar ratio of 50 : 50, as a mixture of the free tryptamine base and a salt of tryptamine formed with a mineral acid, and to the aqueous solution is added an additional protonic solvent, preferably acetic acid, in a quantity which at least ensures dissolution of the whole quantity of the tryptamine base, but comprises not more than 5 wt.% of the reaction mixture, and the resulting vincoside lactam of formula (IV)  see diagramm : EP0156267,P6,F2  is precipitated by filtration, and the strictosidine isolated in a known manner.
Patent EP-0162254-B1 (EP)
IPC: G09F11/02
Filed: 1985-04-04
Granted: 1990-10-24
Abstract: A publicity board provided with a plurality of rotatable prismatic members mounted side-by-side, each being arranged to carry portions of publicity images on its faces, and further provided with a meter for rotating the prismatic members about their respective longitudinal axes. The motor is coupled to the prismatic members by means of an operating shaft driven by the motor and carrying a plurality of radial rods such that they rotate, to each cooperate with respective appendices extending radially from an end pivot of each prismatic member, for the purpose of transmitting to this latter a rotation through an angle which is double the angle formed at the center by each face of said prismatic member.
Patent EP-0164034-B1 (EP)
IPC: D03D47/20
Filed: 1985-05-24
Granted: 1989-09-13
Abstract: In a pair of weft carrying grippers for shuttleless weaving looms, each gripper is formed of a composite structure consisting of two metal shells, stiffly connected with a central body of synthetic plastic material, wherein said metal shells are partially incorporated.
Patent EP-0171905-B1 (EP)
IPC: F27B3/16
Filed: 1985-07-02
Granted: 1988-09-07
Abstract: A liquid, such as water, cooled roof or cover for an electric arc furnace is made up of a multiplicity of water cooled panels ( ,16, ) surrounded by a water distribution and collecting ring (12), with each portion of the cover being insulated from each other portion, including the roof panel (46), support arms (56) and the roof rack (40). The invention provides a mens for interrupting the flow of an inductive current around each electrode (34A, , ) by creating a gap in the metal surrounding each electrode, thus insulating the furance roof or cover from each phase of the three phase current.