baber/WOPTO huggingface dataset:
Patent EP-0046798-B1 (EP)
Title: Procede et systeme permettant d'obtenir une transmission et une reception sures de l'information video, notamment pour la television
IPC: H04K1/04
Filed: 1981-02-25
Granted: 1988-06-08
Abstract: Procede et systeme permettant d'obtenir une transmission et une reception sures d'un signal video dans lequel des parties (L22, L23...; S1, S2...;) du signal video dispose dans une premiere sequence predeterminee sans retarder l'un par rapport a l'autre de maniere a former un signal video code dont les parties sont prearrangees dans une sequence relative a leurs positions dans la premiere sequence predeterminee. Le rearrangement des parties du signal video est obtenu en stockant des parties successives du signal video dans un dispositif de stockage (100) et en recuperant les parties stockees de maniere que les parties du signal video transmis soient disposees dans une sequence differente de leur sequence normale. Un decodeur (260) est prevu a un emplacement eloigne pour recevoir et retablir la sequence des parties du signal video transmis selon leur sequence originale. Dans un systeme de brouillage de television, les parties du signal video sont constituees par des champs, des lignes (L22, L23...;) ou des segments de lignes (S1, S2...), et le rearrangement de la sequence des parties du signal video est execute en fonction d'un segment de lignes, d'une ligne ou d'un champ. Des codes (CODE I.D.) peuvent etre transmis a l'emplacement eloigne en meme temps que le signal video ou d'une maniere differente pour indiquer de quelle facon les parties du signal video ont ete rearrangees.
Patent EP-0057885-B1 (EP)
IPC: C08K5/35
Filed: 1982-01-30
Granted: 1985-01-09
Abstract: Diazaspirodecanes of the general formulae   <IMAGE>    <IMAGE>  are reacted with epoxides or aldehydes to give alcohols and the latter are reacted with bifunctional compounds to form oligomers or polymers which can be used as light stabilizers for synthetic polymers. The alcohols can also be obtained if epoxy compounds which are substituted by the above diazaspirodecanes are converted into their formic acid esters and the latter are saponified.
Patent EP-0061742-B1 (EP)
IPC: F16B15/04
Filed: 1982-03-26
Granted: 1985-12-11
Abstract: Improved nails (11) for use with materials such as foamed concrete and heat insulating materials are proposed. Nails have a pair of legs (12) each formed with a rib (13) at one side thereof, said rib extending toward each other leg so that a tubular space of rectangular section will be formed between said legs when the nail is driven until the legs spread apart at their tip.
Patent EP-0076368-B1 (EP)
IPC: C08L33/12
Filed: 1982-07-23
Granted: 1986-12-03
Abstract: What are disclosed are plastisols of copolymers of methyl methacrylate with from 0.1 to 10 weight percent of itaconic acid or of itaconic acid anhydride, which copolymers have a glass transition temperature above 50 DEG  C., a degree of polymerization higher than 400 and an average particle size ranging from 0.1 to 500 microns and contain, per 100 parts by weight of the copolymer, from 100 to 1000 parts by weight of an organic plasticizer compatible with the copolymer, and optional fillers and further conventional additives.
Patent EP-0086274-B1 (EP)
IPC: A63B5/08
Filed: 1982-12-22
Granted: 1986-06-04
Abstract: 1. Spring board for gymnastics, wherein a curved top board (6) having a jumping-off area and a curved supporting board (1) form an acute angle and are separated at a distance from the angle apex by means of an S-shaped spring leaf (2), the top board (6) and the supporting board (1), the top board (6) and the spring leaf (2), as well as the spring leaf (2) and the supporting board (1) forming an abutment area in each case where they rest against one another, and a resiliently compressible, interposed spring element (4) is associated with at least one of the abutment areas, characterised in that the spring element (4) is interposed in at least one of the abutment areas, shears, and comprises a resilient property, which is softer than that of the spring board without the spring element.
Patent EP-0081469-B1 (EP)
IPC: E21B31/107
Filed: 1982-10-22
Granted: 1986-07-23
Abstract: An attachment for a percussive rock drilling machine (12) of the kind being displaceable along a feed beam (14) by a feeding motor. The attachment (15) is arranged for enabling withdrawal of drill steels (16) which are stuck in the drilled hole. The attachment (15) comprises a spring housing (17) which contains a compressive spring (22) and a stopping member (23), said housing being suspended by flexible means (26. 27) from a yoke-shaped member (18) coupled on to the drilling machine body (19). The stopping member (23) is arranged to abut against a coupling sleeve (32) or the like on the drill steel (16). When retracting the drilling machine (12) by said feeding motor and starting the ordinary percussive action the impacts directed downwards will be transformed to impacts directed upwards which loosen and withdraw the stuck drill steel (16).
Patent EP-0069744-B1 (EP)
IPC: F16B7/22
Filed: 1981-12-29
Granted: 1986-04-23
Abstract: The device allows the front assembly of the ends of two horizontal struts (2) by intercalation of a vertical support (1). Such a device is intended for example to the assembly of horizontal and vertical constituant parts of a piece of furniture for a garden. In this device, a plate (15) is arranged in a slot provided at each end of the struts (2). It has conical teeth (16) which project downwardly. Another plate (17) is introduced in a traversing slot of the post (1); it has on both sides housings (18) corresponding to the teeth.
Patent EP-0082169-B1 (EP)
Inventor: LYNGSTRUP ARNE
IPC: E05B65/00
Filed: 1982-06-29
Granted: 1985-01-09
Abstract: In a safety mechanism intended for preventing the locking up of persons in cabinets, in particular bank strong-rooms, is incorporated a main latch bolt (5) which is movable between an inoperative position and a protruding position in which it abuts against the cabinet door (1) and the associated frame (3) and thereby prevents the closing of the door. In its protruding position the main latch bolt (5) is arrested by an auxiliary latch bolt (14) which, like the main latch bolt, is spring-loaded towards the protruding position. Each of the latch bolts is associated with an electromagnet (11, 16), which electromagnets cause, when energized, the retraction of the latch bolts to their inoperative position and are incorporated in a common electric circuit (17) comprising an automatic switch (7) in the cabinet floor (6). Normally, this switch is closed, but it is automatically opened when a person steps on the floor of the cabinet, preventing thereby the energization of the two electromagnets (11 and 16) and consequently the retraction of the latch bolts.
Patent EP-0088386-B1 (EP)
Title: New 1,4-diaminocyclitol derivatives, processes for their preparation and pharmaceutical compositions containing them
IPC: C07H15/22
Filed: 1983-03-04
Granted: 1986-09-03
Abstract: A compound of the formula: 
<CHEM>
 wherein X<1>, X<2> and X<3> are each amino or protected amino,
 X<4> is hydrogen or hydroxy,
 R<1> is hydrogen or lower alkyl, and
 R<2> is higher alkanoyl which may have one or more suitable substituent(s), higher alkenoyl, or higher alkylcarbamoyl, or pharmaceutically acceptable salt thereof, processes for its preparation, pharmaceutical compositions containing them in association with a non-toxic, pharmaceutically acceptable carrier or excipient, and use thereof as an antimicrobial agent.
Patent EP-0108311-B1 (EP)
IPC: B61L21/08
Filed: 1983-10-21
Granted: 1990-05-16
Abstract: 1. A system for the connection of central functional units (13, ..., 17) to setting groups (1, 11, 12) of a geographical interlocking station, said setting groups being connected to each other via geographical data connections, equipped with microprocessors (5) and assigned to the route elements, characterized in that each setting group (1, 11, 12) has a special serial input/output (3) for external access which is connected via a digital switching network (10) to all central functional units (13, ..., 17) which require access to the setting groups (11, 12).
Patent EP-0111306-B1 (EP)
IPC: E04B1/64
Filed: 1983-12-07
Granted: 1986-07-23
Abstract: 1. Method for drying and protection of masonry from recurring dampness, in which the drying process is carried out by means of an electromotive apparatus and the seal is formed by means of a hydrophobic medium introduced into holes bored at an angle to the ground surface, characterized in that the upper row of electrodes is set into the masonry spaced from the negative electrodes by up 1 metre, and preferably in the neighbourhood of the earth surface, and in order to achieve even drying the spacing between the positive electrodes in a row is determined depending on the size of the dampened area and the electrodes are divided into groups which are supplied from separate sources, in that the holes for the hydrophobic medium are bored outside the zone of influence of the electrical field above the upper row of electrodes, and in that the hydrophobic medium is continuously introduced into these holes during the flow of current which, following the principal of continuity of current as well as capilliary and gravitational transport and convenyance, penetrates into the capilliaries and pores where it spreads out, where the electrokinetically downwardly-transported water is removed, so that a seal against dampness is formed.
Patent EP-0105581-B1 (EP)
Title: Improvements in or relating to bags
IPC: B65D33/34
Filed: 1983-08-09
Granted: 1987-06-03
Abstract: The invention relates to bags primarily intended for conveying bank notes, which bags can be sealed by adhesive and have security printing adjacent the sealed area which should provide an indication that the bag has been opened after being sealed. The ink used for the security printing is selected so that it will be at least partially dissolved by any solvent which will loosen the adhesive.
Patent EP-0109336-B1 (EP)
Title: Overvoltage protective device
IPC: H02H9/06
Filed: 1983-11-07
Granted: 1987-04-15
Abstract: 1. Device for protection against surge voltages, of the type comprising a lightning arrester (10) disposed between a first conductor (12) and earth (11), an inductance (14) connected in series with the first conductor (12) and a capacitor (16) which connects the inductance (14) to earth (11), thus forming a pi-cell, the legs of the pi being constituted by the lightning arrester and the capacitor, the inductance being connected between the lightning arrester and the capacitor, characterized in that the capacitance of the capacitor (16) is equal to the capacitance of the lightning arrester (10).
Patent EP-0139838-B1 (EP)
IPC: C09K3/10
Filed: 1984-06-20
Granted: 1988-09-07
Abstract: The present invention relates to compositions for making sealing walls, dump linings and the like, especially barriers placed in the ground. The compositions contain expandable clay minerals, cement and fillers in aqueous suspension, as well as additives of alkali metal aluminates and alkoxy alkylsilanes. On the basis of these additives, the sealing action against water and pollutants is substantially improved, so that sealing walls prepared therefrom, especially in combination with an also pollutant-resistant sealing floor, can be used for the encapsulation of pollutants in permeable soils.
Patent EP-0131831-B1 (EP)
IPC: A61C8/00
Filed: 1984-07-02
Granted: 1988-09-21
Abstract: A dental implant device has a root structure (10) made of a biocompatible, mechanically suitable prosthetic material, a cervical segment (18) projecting above the root structure. made of a biocompatible, nonporous material and having smooth surfaces and together with the root structure forming a member; and a gingival interface (22) made of expanded polytetrafluoroethylene having a porous structureforthe ingrowth of connective tissue, located adjacent to the juncture of the root structure (10) and the cervical segment (18) attached to the member and forming a border around the apical end of the cervical segment. The expanded polytetrafluoroethylene provides for an interlocking between the gingival tissue and the pergingival portion of the dental implant preventing bacterial penetration and infection where the implant extends into the oral cavity.
Patent EP-0137312-B1 (EP)
IPC: G02B6/42
Filed: 1984-09-06
Granted: 1988-06-22
Abstract: An apparatus for manufacturing constrictions in fibers characterized by a stretching device for stretching the fiber and a heating device for brief local heating of the stretched fiber to a softening temperature. To improve the reliability and reproducibility of the constrictions formed in the fiber, the stretching device includes an arrangement which limits the maximum stretching force applied to the fiber and includes two exactly aligned guide grooves, which are spaced apart with the heating means disposed therebetween, for positioning the fiber during the heating and stretching steps. To produce the exactly aligned guide grooves, the method includes providing a substrate having a rectilinear guide groove, securing the substrate on a support member and subsequently removing a center portion of the substrate to leave a pair of spaced substrate sections having the aligned grooves.
Patent EP-0155996-B1 (EP)
IPC: B25H3/02
Filed: 1984-10-24
Granted: 1988-05-18
Abstract: 1. Box for screwdriver insert in which the individual tools are each arranged separately and parallel to one another in individual compartments (6) of a basic body (1), which compartments (6) are closed by lids in such a manner that, depending on the respective position of the lid (3), a compartment (6) is opened to permit removal of the tool, and the basic body (1) possessing an additional compartment (7) lying transversely to the extent of the compartments (6) in order to accomodate a screw tool or the like characterized in that, within the basic body (1) of block shaped design, separate compartments (6) in each case are associated to form a group, each group possessing a common lid (2) and several groups lie adjacent in rows in the direction or extent of the addtional compartment (7).
Patent EP-0143464-B1 (EP)
IPC: C08K5/00
Filed: 1984-11-28
Granted: 1987-07-08
Abstract: Pentaerythritol-spiro-bis-phosphite compositions are provided having an improved hydrolytic stability, comprising  (1) a pentaerythritol-spiro-bis-phosphite of the formula: <CHEM>  wherein: R1 and R2 are selected from the group consisting of alkyl and alkylaryl groups having at least fourteen carbon atoms up to about thirty-six carbon atoms; and (2) a long-chain aliphatic amine in an amount to improve the hydrolytic stability of the phosphite and having the formula: <CHEM>  wherein: R3, R4, and R5 are selected from the group consisting of hydrogen; aliphatic (including alkyl and alkenyl) groups having from one to about thirty-six carbon atoms; and hydroxyalkyl having from two to about six carbon atoms; one of R3, R4 and R5 is an aliphatic group having at least fourteen carbon atoms, and the remaining of R3, R4 and R5 are selected from hydrogen, alkyl having from one to four carbon atoms and hydroxyalkyl; and preferably at least one of R3, R4 and R5 is hydroxyalkyl.
Patent EP-0121432-B1 (EP)
IPC: B65H29/60
Filed: 1984-03-30
Granted: 1987-12-09
Abstract: Apparatus (B) for guiding and separating blanks (1) comprises first and second conveyors (E and F). The input ends of the conveyors (E and F) are positioned on opposite sides of the feed path of a stream of a plurality of rows of blanks (1) to the guide apparatus (B). Each of the conveyors is constituted by a plurality of laterally-spaced suction belt means (3). Each suction belt means (3) is aligned with the feed path of a respective row of blanks (1). The conveyors (E and F) are such that some of the blanks (1a) are conveyed by the suction belt means (3) of the first conveyor (E), and the rest of the blanks (1b) are conveyed by the suction belt means (3) of the second conveyor (F).
Patent EP-0147314-B1 (EP)
IPC: F42B5/313
Filed: 1984-12-20
Granted: 1988-06-01
Abstract: 1. An obturator-base for medium-or large-caliber ammunition made of a non-metallic material with a modulus of elasticity ranging from 1000 to 10 000 MPascals, said base comprising a tubular portion (1) integral with the combustible case (10) of the ammunition, the case being engaged into the tubular portion and a rear disk (2) having an axial bore (4) intended to accommodate a primer-tube, characterized in that the front part of the tubular portion pressenting a bevel (5) slanted from the inside to the outside, without any point of contact with the outer surface of the case, the bevel being applied to the wall of the case, the bevel being applied to the wall of the weapon barrel due to its deformation after the combustion of the case, so as to ensure the tightness of the ammunition at a low level of pressure.
Patent EP-0142454-B1 (EP)
IPC: F24B1/18
Filed: 1984-11-06
Granted: 1987-09-02
Abstract: 1. A stove for insertion in an existing open-fire fireplace, equipped with a positioning and sealing device (1, 2, 3, 4, 5, 6 and 10) making it completely removable, characterised in that the positioning and sealing device (1, 2, 3, 5, 6 and 10) consists of horizontal slideways (1) fixed to the bottom of the existing fireplace, of a vertical frame (2) connected to the slideways (1) perpendicularly to their plane, of a front fitting (3) for the removable stove (4) cooperating with the vertical frame (2) and adapted to ensure the sealing by crushing of a seal (5) and of a device (6) promoting the sliding of the lower portion of the removable stove (4) on the horizontal slideways (1).
Patent EP-0148738-B1 (EP)
IPC: C02F1/52
Filed: 1984-12-05
Granted: 1988-06-01
Abstract: The present invention relates to a method and apparatus for distributing a water purifying chemical, particularly a flocculating-agent concentrate, throughout a stream of water to be purified. In accordance with the method, the concentrate is introduced into the stream of water transversally to its direction of flow under the action of rotational motion, to achieve a distribution time of at most one second.
Patent EP-0137819-B1 (EP)
Title: Dispositif de transfert a bras articule
IPC: H01L21/67
Filed: 1984-02-13
Granted: 1987-08-12
Abstract: Dans un dispositif de transfert de matériau, un assemblage de bras articulés s'étend et se retire avec un mouvement rappelant celui des pattes d'une grenouille pour transférer un objet entre une pluralité d'emplacements. L'assemblage de bras articulés peut tourner autour d'un point de pivotement dans un plan radial et peut être levé ou abaissé dans une direction axiale.
Patent EP-0157828-B1 (EP)
Title: Procede de preparation d'urethanes
Inventor: GRATE JOHN H
IPC: C07C271/06
Filed: 1984-09-11
Granted: 1994-01-12
Abstract: Procédé de préparation d'uréthanes en faisant réagir une solution d'un composé organique contenant de l'azote et d'un composé organique contenant de l'hydroxyle avec de l'oxyde de carbone en présence d'un catalyseur au ruthénium. Dans un mode de réalisation du présent procédé, le catalyseur au ruthénium est exempt d'halogénure et la vitesse de conversion ainsi que la sélectivité à l'uréthane sont accrues en introduisant une amine primaire dans la solution de réaction. Dans un autre mode de réalisation, la vitesse de conversion et la sélectivité à l'uréthane sont accrues en utilisant un composé de bis-phosphine ruthénium en tant que catalyseur.
Patent EP-0154789-B1 (EP)
IPC: C08G14/00
Filed: 1985-01-30
Granted: 1988-07-06
Abstract: A polyfunctional reaction product having functional phenolic OH groups is made available by reacting a phenol and an alkoxylated amine-aldehyde condensation product in the presence of a solvent and of an acid catalyst. This method makes it possible to prepare a polyfunctional phenolic reaction product which is soluble in organic solvents at a low ratio of phenolic OH groups to alkoxy groups without gelling. The reaction product is particularly useful as a curing agent for epoxy resins.
Patent EP-0163299-B1 (EP)
IPC: H03K17/687
Filed: 1985-05-29
Granted: 1988-03-30
Abstract: 1. A converter circuit with a transformer (20), wherein a primary winding (19) leads via an electronic switch to an input (E) for a supply d.c. voltage (U1) and wherein at least one secondary winding (21) leads via a rectifier (22, 22') to an ouput (A1, A2), a control input of the electronic switch being connected via a drive circuit to a control device which emits pulse-breadth controlled control pulses having a turn-on potential (+UH ) with pulse pauses having a blocking potential (-UH ), characterized in that the electronic switch is a pouwer-MOS-transistor (17) whose source-drain path is arranged in series with the primary winding (19), and whose gate electrode (G) is connected via a series gate resistor (16) to the drive circuit, and that the drive cicuit contains an RC-component which precedes the series gate resistor (16) and comprises a resistor (15), arranged in series with the series gate resistor (16), and a capacitor (18) arranged in parallel to the series arrangement of the gate-source path of the MOS-transistor (17) and the series gate resistor (16), and that the capacitor (18) is arranged in parallel to a discharging circuit which can be controlled such that the discharging circuit is switched off when the drive circuit emits turn-on potential (+UH ) and is switched on when the drive circuit emits blocking potential (-Uh).
Patent EP-0173154-B1 (EP)
IPC: G07F17/14
Filed: 1985-08-10
Granted: 1988-03-02
Abstract: The invention concerns a system for the unsupervised control of the use of lockers or the like in bath houses, reading rooms, hotels or the like in which the locker doors are provided with a deposit lock; in order to optimize the possibilities of variation while retaining the most favorable structural shape, the locks are operated with codes such that the deposit locks can be brought into the position of readiness to receive a code and store the code and the memory is automatically erased upon the return of the deposit coin.
Patent EP-0201622-B1 (EP)
IPC: A45D7/02
Filed: 1983-07-21
Granted: 1992-02-05
Abstract: A process of and apparatus for conditioning the hair, especially the tips thereof. After the hair has been dampened, for example by shampooing, and optionally dried, either partially or completely, it is subjected to a conditioning step in which it is maintained in an atmosphere having a relative humidity of from about 40 to 80% and at a temperature of from about 35 DEG  to 75 DEG  C. A special hood may be provided for use in the conditioning operation.
Patent EP-0159083-B1 (EP)
IPC: B60T17/00
Filed: 1985-04-02
Granted: 1988-10-19
Abstract: A drying tower for a compressed air drier includes a base (5) and a reservoir (4) containing a cartridge (8) filled with filter material (12) and desiccant (11).In order to obtain an optimal utilization of the desiccant and of the space the cartridge (8) completely fills the reservoir (4) and is provided with two longitudinal partition walls (13, 14) perpendicular to each other and having two openings (15) at the end remote from the base, so that - aided by suitable shaping of the base - the air will be transported in a winding path consecutively through all four desiccant-filled compartments formed by the walls.
Patent EP-0175460-B1 (EP)
IPC: G02B5/18
Filed: 1985-07-25
Granted: 1988-09-14
Abstract: In a method of manufacturing a diffraction grating, the grating-bearing surface of a master grating is coated with a release agent, and a rigid substrate has a layer of ultravoilet sensitive liquid resin applied thereto before bringing the master grating and the substrate together to trap a film of the liquid resin therebetween, whereafter the liquid resin is cured by exposure to ultraviolet light through the master grating and the master grating and resin-profiled substrate are separated prior to completion of the diffraction grating by deposition of a thin metal film on the resin-profiled surface of the substrate.