baber/WOPTO huggingface dataset:
Patent EP-0096965-B1 (EP)
IPC: H04Q3/00
Filed: 1983-05-11
Granted: 1986-08-20
Abstract: A transformer assisted active impedance line circuit includes a transformer of reduced size as compared to both conventional and d.c. flux reduced transformer line circuits. The transformer has tip and ring primary windings consisting of equal turns and a secondary winding. Tip and ring amplifier circuits each have an output coupled to tip and ring terminals via tip and ring feed resistors which are connected in series with the tip and ring primary windings respectively. A direct current flow, out of the output of one of the amplifier circuits and into the output of the other of the amplifier circuits via two wire communication line connected to the tip and ring terminals, is of an aiding flux-generating effect in the transformer. The secondary winding is terminated by an impedance and provides a.c. signals to which the tip and ring amplifier circuits are responsive to reduce a.c. voice signal current components in the communication line.
Patent EP-0107314-B1 (EP)
IPC: H02K15/04
Filed: 1983-09-09
Granted: 1987-04-22
Abstract: A coil shaper for coils of rotating electric machines such as motors and generators spreads so-called diamond coils from a coil loop blank with grippers for the corners of the coil and a powered mechanism moving the grippers apart from an initial position for insertion of the elongated loop blank to a final position in which the coil is shaped and the grippers rotated so as to angle the straight, parallel, slot-fitting sections about their lengthwise directions, and comprising also endwise disposed grippers for controlling the knuckles of the coil. The shaper effects automatically the proper shaping of the overhangs of the coil, dispensing with the malletting operations conventionally required in coil making.
Patent EP-0102323-B1 (EP)
IPC: H05B7/105
Filed: 1983-07-22
Granted: 1987-11-11
Abstract: To provide an axially variable means of fixation, an electrode for electric arc furnaces is held via a spacing means comprising radially movable contact elements and metallic spacers. The contact elements may be pressed radially inwards against the electrode by means of clamping jaws, thus constituting a solid mechanical and electrical contact between the electrode clamp and the electrode proper.
Patent EP-0107676-B1 (EP)
IPC: H01Q1/24
Filed: 1983-04-16
Granted: 1992-03-18
Abstract: The mobile miniature radio receiver has, as antenna, an elongated dipole. The antenna wires extend along the edge of one or a plurality of printed circuit boards of the receiver and are connected at their ends to conducting surfaces. The conductor tracks of the board or boards, which extend in parallel to the antenna form an ohmic-capacitive shunt and are therefore, for the RF signals, uncoupled at the surroundings of the antenna base.
Patent EP-0111532-B1 (EP)
IPC: F41A27/08
Filed: 1983-06-14
Granted: 1987-09-30
Abstract: Fluid damper for damping aiming movements, for instance when tracking a target. The damper comprises a substantially disc-shaped cylindrical housing (9) in which a drum-wheel (11) is supported for rotation so that an inner gap spacing (24) is provided between the drum-wheel and a slipping ring (14) integrated in the outer cylindrical wall (13) of the damper housing. Said gap spacing (24) is filled with a high-viscosity damping fluid so that a damping torque is obtained which is linearly increasing to the angular velocity for velocities up to a certain level but which are limited for velocities exceeding said level due to the fact that the slipping ring (14) starts rotating with respect to the other parts of the damper housing. The slipping ring (14) is made of a material which is temperature stable and which can be made with a high accuracy with respect to its dimensions, for instance carbon-fibre reinforced epoxy resin.
Patent EP-0113378-B1 (EP)
Title: Procede d'utilisation d'un melangeur/decanteur
IPC: C07C51/48
Filed: 1983-07-12
Granted: 1988-04-06
Abstract: Lors de l'extraction d'une substance désirée d'une solution aqueuse dans laquelle la substance est dissoute, en utilisant un solvant organique, on utilise un extracteur du type mélangeur/décanteur, le solvant est dispersé dans le mélangeur, l'extracteur est mis en fonction, et une partie de la phase aqueuse extraite du décanteur est renvoyée vers le mélangeur, maintenant ainsi la phase de solvant organique stable sous forme d'une phase de dispersion à l'intérieur du mélangeur.
Patent EP-0119394-B1 (EP)
IPC: A61F2/38
Filed: 1984-01-17
Granted: 1987-09-30
Abstract: The femur part is made for clamping to the end of a femur bone in the manner of a "clamp strap". The femur part includes a backwall having a convex outer surface facing a patella shield which is likewise provided with a facing convex surface. The vertex lines of the respective surfaces define a wedge angle which permits the femur part to be clamped to the femur bone. In addition, the vertex lines of the two surfaces are located in a common connecting plane which is perpendicular to the respective tangential planes passing through the vertex lines. The wedge angle may extend up to 30 DEG .
Patent EP-0118853-B1 (EP)
IPC: B08B9/08
Filed: 1984-03-02
Granted: 1987-07-15
Abstract: 1. Apparatus for cleaning and filling the storage vessels of automatic milk tapping systems, in which during cleaning the inner walls of a storage vessel are sprayed at least once with a liquid cleaning agent and the dirty liquid is pumped out of the storage vessel, characterized in that a cleaning device (17) equiped with a fresh-water tank (22) for the storage vessel and a mild tank (20) with a capacity many times greater than that of the storage vessel are arranged on the loading surface (18) of a heavy-goods vehicle (16) next to a support surface for at least one automatic milk tapping system (44), and the cleaning device (17) and the milk tank (20) can be connected to the storage vessel automatically and in succession via a pumping device (52).
Patent EP-0126386-B1 (EP)
IPC: B64F1/22
Filed: 1984-05-10
Granted: 1987-08-12
Abstract: The aircraft-towing tractor which comprises a rearwardly open fork within which a frame is mounted so as to be raised and lowered. Telescopingly extensible shanks of the frame reach rearwardly to carry gripper arms behind the nosewheel assembly of an aircraft so that the assembly is drawn into the opening of the fork and is retained thereagainst a front shoe. A retaining claw can be swung into place from above and the frame raised.
Patent EP-0132089-B1 (EP)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/20
Filed: 1984-07-05
Granted: 1993-10-27
Abstract: For use in the treatment of disease, a pharmaceutical composition comprises adrenic acid (22:4 n-6 EFA) optionally in combination with gamma -linolenic acid or dihomo- gamma -linolenic acid and with or without 22:5 n-6 EFA as well.
Patent EP-0114788-B1 (EP)
IPC: C08L35/00
Filed: 1984-01-19
Granted: 1991-06-26
Abstract: Aqueous compositions which contain a hydrolysed polymaleic anhydride, a complexing agent and a mixture of nonionic and anionic surfactants are suitable for use as assistants in the opening up of cellulose-containing fibre materials.
Patent EP-0138770-B1 (EP)
Title: Flat threshold for a door
IPC: E06B1/70
Filed: 1984-10-09
Granted: 1988-05-25
Abstract: 1. Flat sill for a door, comprising a sill profile (1) which can be put into a supporting floor (5) flush with the surface of the latter and has a hollow space (10) which is open at the top and also a cover profile (11) which can be inserted into the hollow space (10) of the sill profile (1) at a variable height and has a cover strip (12), the upper side of which has a visible surface or a contact surface (14) for the lower edge of the door leaf, and its underside, with marginal parts (14'), is intended for resting on a finished floor covering (9) separated along the sill profile (1), characterized in that the cover profile (11) has two legs (13) reaching into the hollow space (10) of the sill profile (1), the marginal parts (14') of the cover strip (12) of the cover profile (11) protruding laterally beyond the legs (13) in order to rest on the finished floor covering (9), and that a plurality of insert pieces (15) into which the legs (13) of the cover profile (11) can be engaged at a variable height are anchored in the hollow space (10) of the sill profile (1).
Patent EP-0155315-B1 (EP)
IPC: F16J1/10
Filed: 1984-09-12
Granted: 1988-11-30
Abstract: Couplage flottant sans ressort (10) pour une pompe de type à plongeur connectant le plongeur d'entraînement (14) à un piston entraîné.
Patent EP-0170141-B1 (EP)
IPC: B29D11/00
Filed: 1985-07-13
Granted: 1988-05-18
Abstract: 1. Process for the production of a semi-finished contact lens by thermal deformation of thermoplastic materials, characterized in that a) a cylindrical blank (3) is first produced from the thermoplastic material, the weight of which blank is substantially equal to the weight of the semi-finished product to be produced, b) the blank (3) is then introduced into a closed press having two rams (4, 5) facing one another and moving in a sleeve (6), one ram having a convexly curved, aspherical surface corresponding to the internal surface (2) of the contact lens to be produced, and in that c) the blank (3) is shaped in the press under pressure at a temperature above the glass transition temperature of the thermoplastic material to form the semi-finished contact lens with completely formed aspherical back surface.
Patent EP-0216947-B1 (EP)
Title: Card-shaped data carrier and method of producing it
IPC: B42D15/10
Filed: 1985-10-01
Granted: 1991-01-02
Abstract: Card-shaped data carrier with a substrate and at least one transparent cover foil, which substrate is provided with information items which are recognisable through the cover foil by using a laser beam through the cover foil, the transparent cover foil (2) carrying a relief (3) which has been applied before the recording of the information items and which at least partially overlaps the information area, which relief characteristically changes the information recording due to its optical lens effect, and method for fabricating it. <IMAGE>
Patent EP-0183171-B1 (EP)
IPC: C01F7/57
Filed: 1985-11-19
Granted: 1990-03-07
Abstract: Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C for about one to twelve hours in a closed vessel, with the heating time being inversely proportional to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75 - 0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.
Patent EP-0167349-B1 (EP)
IPC: C07C67/31
Filed: 1985-06-26
Granted: 1989-08-30
Abstract: Compounds of the Formula <CHEM>  wherein  R<1> is hydrogen, halogen, nitro, or cyano;  R<2> is halogen, trifluoromethyl, or cyano; R<3> is hydrogen, nitro, halogen, cyano, or (C1-C4)alkylthio, (C1-C4)-alkylsulfinyl, or (C1-C4)-alkylsulfonyl;  R<4> is hydrogen or (C1-C4) straight or branched chain alkyl;  R<5> is hydrogen or (C1-C4) straight or branched chain alkyl; R<6> is cyano or carboxy or an agronomically acceptable salt, ester or amide thereof;  n is an integer of one to four; and  m is an integer of one to four. and compositions containing these compounds exhibit herbicidal activity.
Patent EP-0156723-B1 (EP)
IPC: G11B23/087
Filed: 1985-03-14
Granted: 1990-09-19
Abstract: Tape drive apparatus having a drive roller 1 and pinch roller 2 including a idler roller 3 around which tape 4 passes. The pinch roller 2 which is rotatable about two normal axes (A2 and A4), is resiliently urged against the drive roller 1 and the idler roller 3, the two rollers being spaced apart from each other. This apparatus is particularly useful for magnetic tape cassettes, the pinch roller 2 being formed as either part of the cassette or as part of a tape recorder/player for using a cassette.
Patent EP-0211831-B1 (EP)
IPC: C22F1/04
Filed: 1985-02-16
Granted: 1988-11-30
Abstract: Procédé de fabrication de corps à résistance élevée et/ou très résistants à l'usure, avec un degré de déformation élevé, à base d'aluminium ou d'alliages d'aluminium, où le corps est moulé par extrusion à froid.
Patent EP-0215251-B1 (EP)
IPC: C11D3/37
Filed: 1986-07-30
Granted: 1989-09-27
Abstract: Washing agents contain, as additives for inhibiting redeposition and promoting the primary washing action, homopolymers of acrylic acid and of methacrylic acid, copolymers of acrylic acid and methacrylic acid and copolymers which contain, as essential components, (a) an ethylenically unsaturated dicarboxylic acid of 4 to 6 carbon atoms and (b) acrylic acid, methacrylic acid and/or hydroxy-C2-C6-alkyl esters of ethylenically unsaturated C3-C6-carboxylic acids as copolymerized units, where the homo- and copolymers in the form of the free acids have a weight average molecular weight of from 5000 to 500,000 in the neutralized or amidated form, the carboxyl groups of the homo- and copolymers in each case being partially or completely neutralized with amines of the formula   <IMAGE>   where R is C8-C18-alkyl or R1-O-CH2-(CH2)n-, n is from 1 to 3, R1 is C1-C18-alkyl, R2 and R3 are each H or C1-C18-alkyl and/or from 5 to 50% of the said carboxyl groups being in the form of amides derived from primary and secondary amines of the formula I.
Patent EP-0233316-B1 (EP)
Title: Colorimeter
IPC: G01N21/29
Filed: 1986-10-03
Granted: 1992-11-11
Abstract: The invention relates to a colorimeter, in particular for the visual concentration determination of components dissolved in coloured or dyed liquids, the colorimeter having at least two transparent cells and colour test fields bearing different colour shades. In order to simplify such a colorimeter, to reduce the cost of its manufacture and to improve its handling, and in order to avoid mechanically moved parts which are subject to wear, it is proposed to form the colour test fields by correspondingly coloured transparent windows in an outer wall of one cell. <IMAGE>
Patent EP-0195554-B1 (EP)
Title: Spacecraft with articulated solar array and method for array deployment
IPC: B64G1/34
Filed: 1986-03-05
Granted: 1989-02-22
Abstract: A spacecraft is disclosed which comprises a spacecraft body, at least one solar array (44,) extendible outwardly from the spacecraft body, and articulation means (80, 82. 84) for adjusting the position of the solar array (44,) relative to the spacecraft body independently about three axes, each of which is orthogonal to the axis adjacent to it Each articulation means comprises a first rotatable coupling (80) for permitting rotation of the solar array (44,) about a first axis substantially parallel to the surface of the spacecraft body, a second rotatable coupling (82) for permitting rotation of the solar array about a second axis normal to the first axis, and a third rotatable coupling (84) for permitting rotation of the solar array about a third axis normal to the second axis and parallel to the longitudinal axis of the array.
Patent EP-0264502-B1 (EP)
IPC: G07B17/00
Filed: 1986-10-17
Granted: 1992-06-03
Abstract: A coin-freed mail handling device which provides the functions of letter transmitting, weighing, postage calculating, automatic stamping, sorting and recording. Therefore, the device is able to operate continuously and automatically with no human intervention. The device includes an automatic transmitting mechanism, an automatic postage handling and marking section, mail sorting mechanisms, means for identifying and changing coins and a microcomputerized controller for centralizing control so that ordinary mail, express mail and air mail can be sorted.
Patent EP-0209456-B1 (EP)
IPC: C07D457/02
Filed: 1986-07-10
Granted: 1991-01-16
Abstract: Process for the preparation of 1-methyllysergol and of 10 alpha -methoxy- 1-methyllumilysergol by the action of a base on a solution of lysergol or of a 10 alpha -methoxylumilysergol in a polar aprotic solvent, followed by a methylating agent.
Patent EP-0225251-B1 (EP)
IPC: B65D1/02
Filed: 1986-11-20
Granted: 1990-04-11
Abstract: A container of plastics material or other material for receiving a liquid formed by an extrusion-blowing process or by any other conventional process, comprising a neck (1) in which is formed an opening for expelling the liquid. The container comprises two sides each formed by a planar bearing portion (2A, 3A) and by a rounded portion (2B, 3B) connected to the planar portion and to the neck (1), the two planar portions forming a dihedron, and the two aforementioned bearing portions being interconnected by curved lateral portions (5). This arrangement renders the container unoverturnable, whatever be the position in which the container is placed on a support plane, and imparts thereto a maximum volume for a given amount of plastics material used in its manufacture.
Patent EP-0231715-B1 (EP)
IPC: C01F7/144
Filed: 1986-12-15
Granted: 1990-08-08
Abstract: A process for the production of pure aluminum trihydroxide having a controlled median diameter of less than 4 microns with a unimodal distribution and a minimum deviation. The process comprises contacting, for a short time, sodium aluminate solution with a small quantity of ground aluminum trihydroxide having a specific BET surface area of at least 8 m2/g, separating the sodium aluminate solution from the solid phase comprising ground aluminum trihydroxide and aluminum trihydroxide precipitate containing impurities, then decomposing the purified sodium aluminate solution in the presence of a quantity of pure ground aluminum trihydroxide from a preceding decomposition operation to precipitate a very pure aluminum trihydroxide having the specified median diameter.
Patent EP-0228356-B1 (EP)
IPC: C07D405/12
Filed: 1986-11-06
Granted: 1989-08-02
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, GR, IT, LI, LU, NL, SE 4-Hydroxyindole derivatives of general formula :   see diagramm : EP0228356,P20,F1   in which R represents a labile protective group and R1 can represent : - hydrogen - a straight- or branched-chain C1-6 alkyl radical, - a C3-6 cycloalkyl radical, - a C1-4 alkoxy radical, - a C1-4 hydroxyalkyl radical, - a C1-4 alkoxy C1-4 alkyl radical, - a phenyl radical optionally substituted with a halogen atom or with a C1-4 alkyl or C1-4 alkoxy radical, - a cyano radical, - a radical of formula :   see diagramm : EP0228356,P20,F2     see diagramm : EP0228356,P20,F3   or   see diagramm : EP0228356,P20,F4   in which : R2 and R3 , which may be identical or different, each represent hydrogen or a C1-4 alkyl radical, R4 represents a hydroxy group, a C1-4 alkyl or C1-4 alkoxy radical or a radical   see diagramm : EP0228356,P20,F5   in which R2 and R3 have the same meaning as above, R5 represents a C1-4 alkyl radical, and Alk represents a single bond or a straight- or branched-chain alkylene radical having from 1 to 4 carbon atoms. 1. Claims for the Contracting States : AT and ES Process for preparing 4-hydroxyindole derivatives of general formula :   see diagramm : EP0228356,P23,F1   in which R represents a labile protective group and R1 can represent : - hydrogen - a straight- or branched-chain C1-6 alkyl radical, - a C3-6 cycloalkyl radical, - a C1-4 alkoxy radical, - a C1-4 hydroxyalkyl radical - a C1-4 alkoxy C1-4 alkyl radical, - a phenyl radical optionally substituted with a halogen atom or with a C1-4 alkyl or C1-4 alkoxy radical, - a cyano radical, - a radical of formula   see diagramm : EP0228356,P23,F2     see diagramm : EP0228356,P23,F3   or   see diagramm : EP0228356,P23,F4   in which : R2 and R3 , which may be identical or different, each represent hydrogen or a C1-4 alkyl radical, R4 represents a hydroxy group, a C1-4 alkyl or C1-4 alkoxy radical or a radical   see diagramm : EP0228356,P23,F5   in which R2 and R3 have the same meaning as above, R5 represents a C1-4 alkyl radical, and Alk represents a single bond or a straight- or branched-chain alkylene radical having from 1 to 4 carbon atoms, whereby an N-protected indole derivative of general formula :   see diagramm : EP0228356,P23,F6   in which R and R1 have the same meaning as above, is reacted, in a suitable medium and at the reflux temperature, with epichlorohydrin or epibromohydrin in the presence of a metallating agent and optionally in the presence of a phase transfer catalyst.
Patent EP-0194252-B1 (EP)
IPC: C10J3/20
Filed: 1986-03-06
Granted: 1989-02-01
Abstract: 1. Arrangement for gasifying fuels with oxygen or oxygen-containing gases and steam, with a shaft-like vessel (8) to accommodate solid charging stock (31), a gas discharge duct (33) provided on the upper end of the vessel (8), and a primary gas chamber (4) in connection with the shaft-like vessel (8) on the lower end thereof via a passage (34), a burner (23) provided in the primary gas chamber and including feed means (24, 25, 26) for oxygen or oxygen-containing gases as well as for fuels and optionally steam, with a trough (19) to accommodate slag (22), and a support bottom (17) provided between the trough (19) and the shaft-like vessel (8) and projecting into the primary gas chamber (4) so as to form a sloping bed of solid charging stock (31) having a sloping surface (37) facing the burner (23), characterised in that the primary gas chamber (4), adjacent the passage (34), is provided with a charging opening (35) for top-charging charging stock (32) to be gasified, the supporting bottom (17), on the side of the burner, being extended so far as to form a second sloping bed of charging stock (32) to be gasified having a second, free sloping surface (38) facing the burner (23) and lying in front of the first sloping surface (37).
Patent EP-0210221-B1 (EP)
Title: Systeme integre de services de messages
IPC: H04M3/533
Filed: 1986-01-07
Granted: 1990-12-19
Abstract: Ce système intégré de services de messages indique à un utilisateur (T100) quels systèmes sur une pluralité de systèmes de services de messages (110, 120) contiennent des messages non recherchés et lui donne accés à ces derniers. Pour cela, le système de communication téléphonique serveur (100) possède une mémoire de traduction (102) qui indique à la fois le type de services de messages affectés à chaque utilisateur (T100) et l'emplacement des messages non recherchés dans les services de messages affectés. La mémoire de traduction est mise à jour chaque fois qu'un utilisateur (T100) crée un nouveau message ou accède à un message stocké antérieurement. Le système de commutation téléphonique serveur (100) transmet tous les messages non recherchés de tous les systèmes de services de messages (110, 120) à un utilisateur (T100) lorsque l'utilisateur a accédé à n'importe lequel des systèmes de services de messages (110, 120). Ainsi l'utilisateur n'a plus besoin d'accéder à tous les systèmes de services de messages affectés pour rechercher des messages .
Patent EP-0211902-B1 (EP)
Title: Systemes additifs aqueux, procedes et particules polymeres
IPC: C08J3/205
Filed: 1986-02-13
Granted: 1991-01-30
Abstract: L'invention concerne des systèmes aqueux d'application d'additifs à des particules polymères, des procédés de préparation d'émulsions aqueuses contenant des additifs ayant un point élevé de fuison, des additifs ayant un point de fusion bas et une cire émulsifiable, ainsi que des procédés d'application d'additifs à des particules polymères et les particules polymères traitées selon ces procédés.