baber/WOPTO huggingface dataset:
Patent EP-0429524-A1 (EP)
Title: Locking device for locking a bicycle.
Inventor: DUNCH POUL PEDERSEN
IPC: B62H5/14
Filed: 1989-08-17
Abstract: PCT No. PCT/DK89/00196 Sec. 371 Date Feb. 15, 1991 Sec. 102(e) Date Feb. 15, 1991 PCT Filed Aug. 17, 1989 PCT Pub. No. WO90/02074 PCT Pub. Date Mar. 8, 1990.In order to improve the locking of a bicycle which is provided with a bicycle lock with a built-in cable- or chain-lock (12), a lock according to the invention is configured in such a manner that the cable-lock (12, 14) can be locked only providing that the locking ring (6) is locked, and vice versa. The lock hereby affords better protection, the reason being that when the lock according to the invention is used, then both the lock's normal locking ring (6) as well as the cable-lock (12) have to be broken open. This is achieved by preventing the locking pawl (4, 33) from entering into a locking engagement with the locking groove (15) in the locking piece (14) unless the locking pawl (4, 30) is engaged with the locking groove (10) in the locking ring (6), and vice versa.
Patent EP-0427854-A1 (EP)
Inventor: YOSHIDA MASAHIKO MITSUI PETROC
IPC: C10G55/04
Filed: 1989-09-04
Abstract: A method of and an apparatus for decomposing a low quality material by withdrawing a low quality material, which contains a large quantity of heavy fractions, such as a high boiling point fraction and an evaporation residual fraction, from an intermediate portion of a preheater of a cracking furnace which is used to thermally decompose this material, removing heavy fractions from the low quality material by a gas-liquid separator until the heavy fraction content of the material reaches a required level, and then returning the resultant low quality material to the preheater to generate a thermal decomposition reaction. Such method and apparatus are adapted to thermally decompose a low quality material from which such heavy fractions as mentioned above are removed until the heavy fraction content of the low quality material reaches a predetermined level, so that a conduit in this apparatus is prevented from being clogged. Since these method and apparatus are capable of preventing the occurrence of a pressure loss in the conduit in the apparatus and an increase of the temperatures at the outlets of the preheater and a heat exchanger, a thermal decomposition operation can be carried out continuously for a long period of time. In addition to the above, a method of and an apparatus for decomposing a low quality material, including the step of introducing a required quantity of superheated dilution steam into the low quality material withdrawn from an intermediate portion of a preheater, are capable of controlling the quantity of heavy fractions to be removed, by varying the evaporation rate of the low quality material, so that even the low quality materials of different places of production can also be treated sufficiently under the same treatment conditions by the same treatment apparatus.
Patent EP-0462971-A1 (EP)
Inventor: MEYER DAVID W
IPC: F16L37/12
Filed: 1989-10-23
Abstract: Elément de raccord femelle en une pièce (24) comportant une extrémité avant et une extremité arrière, ledit élément de raccord femelle (24) définissant une voie (34) pour l'écoulement d'un flux de fluide. Un élément de raccord mâle (22), comportant une extrémité avant et une extrémité arrière et définissant une voie (23) pour l'écoulement d'un flux de fluide, s'insère dans l'extrémité avant de l'élément de raccord femelle (24) par le biais de son extrémité avant. Un joint d'étanchéité (36) coopère avec la surface de l'élément de raccord mâle (22) et la surface interne de l'élément de raccord femelle (24) de manière à obtenir un raccordement étanche. Un élément de fixation en une seule pièce (26) qui permet une connexion/déconnexion rapide, est monté de manière coulissante dans une fente (58) amenagée sur l'élément de raccord femelle, et glisse entre une position de connexion, dans laquelle il s'engage avec l'élément de raccord mâle, et une position de déconnexion, dans laquelle il est désaccouplé de l'élément de raccord mâle, ledit élément de fixation (26) étant contraint en position de connexion par un élément de contrainte élastique.
Patent EP-0389901-A1 (EP)
Inventor: HEINEMANN ULRICH DR
IPC: C07D285/08
Filed: 1990-03-17
Abstract: Thiadiazole-substituted acrylic acid esters of the general formula (I) 
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 in which
 R<1>, R<2>, R<3> and Y have the meanings given in the description, their preparation, their use for controlling pests, and novel intermediates. 
<??>Formula (I) provides a general definition of the novel compounds. They can be prepared by analogous processes, for example from suitable hydroxyacrylic acid esters and suitable alkylating agents, or from suitable substituted acetic acid esters and suitable formamide derivatives, or from suitable substituted acrylic acid esters and suitable thiols. Other novel compounds are some of the starting compounds such as the hydroxyacrylic acid esters and certain substituted acetic acid esters and some acrylic acid esters. These compounds can also be prepared by analogous processes.
Patent EP-0409131-A1 (EP)
Inventor: HENZLER ADOLF
IPC: B25J15/02
Filed: 1990-07-16
Abstract: A device for moving articulations along a movement path is described, which has a first articulation member (1), at least one second articulation member (4) and an articulation pin (3) connecting the articulation members in an articulated manner. A guiding body (8) having a guiding surface (8a) which predetermines the movement path of the articulation is provided. During movements of the articulation, the articulation pin (3) rolls off on the guiding surface (8a). This results in a guiding, free from play and of low wear, for translatory movements of articulations. <IMAGE>
Patent EP-0420177-A1 (EP)
Inventor: KOSTER NORBERT H L DR-ING
IPC: G08C17/00
Filed: 1990-09-26
Abstract: The invention relates to a device for accurately measuring the distribution of local, physical values at a site which is normally inaccessible (for example in living tissue) and for wireless transmission of the measurements and of an identification sign for the transponder transmitting the measurements to an evaluation unit positioned outside the measurement site. By coordinating the measurement to the site of the transponder, the distribution of the physical values to be measured can be determined. Thus, it is possible, for example, to determine the temperature distribution in a tissue fragment, the bending load at different positions of bones, or the body temperature of various laboratory animals in a cage. Since the energy supply is wireless and is effected by means of an electromagnetic field, the service life of the transponders is not limited by exhaustable energy sources. <IMAGE>
Patent EP-0421378-A1 (EP)
Inventor: ATSUKI WADA
IPC: G05D11/13
Filed: 1990-10-04
Abstract: An automatic solution mixing apparatus is provided with a plurality of solution distributors 101 and 201 located on either side of the common base plate 302 on the supporting block 305 which is movable right-to-left with the pistons 101b and 201b of the solution distributors 101 and 201 connected to the common base plate 302, so that dual solution mixing operations can be performed in the solution distributors 101 and 201 arranged bilaterally with an improved solution mixing accuracy which is common for the respective ingredient solutions. Moreover, a stepping motor is utilized as a driving motor, and the control of the operation thereof can be performed by controlling the number of pulses of the pulse signal supplied to the driving motor 310, without using a rotary encoder.
Patent EP-0470297-A1 (EP)
Inventor: MOEBIUS WERNER DIPL-ING
IPC: E02D3/02
Filed: 1990-12-21
Abstract: Method and device in which rectangular containers (20, 21, 22) are driven one after the other wall to wall into the soil, a centre container (20) is in each case emptied and filled with fresh soil material, the container (22) which in each case is the rear container in a working direction (40) and contains exchanged soil is pulled out of the soil and driven in in front of the respective front driven-in container (21) containing soil material still to be exchanged so that effective soil exchange is achieved while minimising the technical expenditure for respective site requirements, complete soil exchange being ensured. <IMAGE>
Patent EP-0443211-A1 (EP)
Inventor: VAN GRINSVEN ADRIANUS MARTINUS
IPC: A23L27/24
Filed: 1990-02-20
Abstract: The invention relates to a process for the preparation of indole applicable in flavourings and perfume compositions wherein a microorganism which does not or hardly metabolize indole is cultured aerobically or anaerobically in a culture medium containing as the substrate tryptophan of natural origin. The produced indole in the fermentation broth may be isolated therefrom with a food grade extraction agent.
Patent EP-0437009-A1 (EP)
Inventor: JOHNSON WILLIAM B
IPC: A61C5/04
Filed: 1990-01-09
Abstract: An improved appliance for use in applying filler material, such as gutta-percha or the like, to an endodontically prepared root canal of a tooth in the form of an elongated shaft (12) of material having high biological tolerance, the shaft having a handle portion (26) at the proximal end portion (40), the shaft distal end portion (42) having a surface configuration adaptable to retain filler material formed thereon and being positionable in a root canal, the shaft distal and proximal portion being severable from each other whereby the distal portion and filler material therein remain in the root canal. In the preferred arrangement the shaft distal portion surface is defined by a spiral groove (44).
Patent EP-0405942-A1 (EP)
Inventor: REVELL KENNETH MARTIN
IPC: B65D81/34
Filed: 1990-06-27
Abstract: A metallised web of barrier packaging material (A), eg. metallised plastic film, is made transparent to microwaves (without loss of its barrier properties) by passing it through an electrolyte (C) in a bath to anodise the metal (B) and convert it to its oxide and/or hydroxide (E).
Patent EP-0426404-A1 (EP)
Inventor: SHERIDAN GEOFFREY PHILIP
IPC: B01D19/04
Filed: 1990-10-29
Abstract: An aqueous defoaming/antifoaming composition which comprises:
     (a) from 5 to 75 parts by weights of a water-­soluble non-ionic polyoxyalkylene condensate derived from an active hydrogen-containing precursor or an ester thereof and from at least two alkylene oxides,   (b) a water-soluble aromatic sulphonate salt of the formula:
      where a is 1 or 2, R is a C₁₋₄ alkyl group which may be the same or different when a is 2 and M is a cation, such that the weight ratio of (b) to (a) is at least 1:15, and   (c) from 20 to 90 parts by weight of water.
Patent EP-0442211-A1 (EP)
Inventor: TILTSCHER OTTOKAR
IPC: A47H5/14
Filed: 1990-12-14
Abstract: A curtain or blind tape is provided which comprises a length of tape 15 and a pull cord 14, the cord 14 having a length accumulated within or adjacent the tape which length is substantially greater than the length of the tape. A preferred ratio of cord length to tape length is 5:1. The cord is preferably held temporarily in a zig zag formation by means of floating fibres 16. Other floating fibres 18 retain the cord against the tape, even after it has been pulled out to its full length, for example for use with an Austrian blind.
Patent EP-0382621-A1 (EP)
Inventor: DUFOUR MICHEL
IPC: H01L21/56
Filed: 1990-02-05
Abstract: According to the invention, a frame (6) surrounding the integrated circuit (2) and its wires (213, 214, 215) for external contact is delimited on the support (1), and a volume of encapsulation material corresponding to the final volume is placed inside this frame, the height (e) of which corresponds to the desired thickness of the encapsulation. The encapsulation material is chosen from those possessing a liquid phase before polymerisation, and the support (1) is placed on a horizontal plane in such a way that the encapsulation material occupies the entire volume of the frame upon transition thereof to the liquid phase, and then polymerisation is carried out before withdrawing the frame. <IMAGE>
Patent EP-0394125-A1 (EP)
Inventor: BURGEL CHRISTIAN
IPC: D06F58/24
Filed: 1990-04-18
Abstract: An appliance such as a laundry drier or a washer-drier is fitted with a separating device (12) comprising relative motion elements (14, 15) mounted in its trough (2), which divide the enclosure of the latter in a gas-tight manner into two distinct spaces (10, 11). The separating device (12) comprises, at the level of the junction of its elements (14, 15), a first (14) of these elements (14) provided along the edge of its opening (17) with a circular gutter or groove (30) open on the side of the centre of said opening, which acts as a reservoir for a liquid (31), forming an annular liquid joint (28, 28a), and a second of these elements (15, 44) provided with a projecting circular edge (23) inserted in the circular gutter or groove of the first element (30), which does not touch the walls of the gutter or groove and which is immersed along its whole length in the liquid (31) of the annular liquid joint (28, 28a).
Patent EP-0410833-A1 (EP)
Inventor: DUPUIS CLAUDE
IPC: B23Q7/14
Filed: 1990-07-05
Abstract: Method and device for robotized handling of parts whose weight exceeds the capacity of the handling robot (6), especially for positioning and assembly on a vehicle body (2) bound to a conveyor chain (1), with a work station which is stationary or put into continuous displacement movement. <IMAGE>
Patent EP-0421877-A1 (EP)
Inventor: JONVAL PIERRE
IPC: H01R13/58
Filed: 1990-10-04
Abstract: This relates to an electrical device of the type comprising a cover (10) having a cable outlet (12), with, linked to the latter, a cable clamp (13) capable of retaining the cable necessary for its supply and comprising, in order to achieve this, two gripping jaws (14) which come together. 
<??>According to the invention, and in conjunction, on the one hand the gripping jaws (14) form parts separate from the cover (10), and on the other hand, being disposed on the outside of the cover (10), they are permanently carried by the latter by being, for example, articulated to it. 
<??>Application, in particular, to movable industrial electrical-current connector sockets. 
<IMAGE>
Patent EP-0391812-A1 (EP)
Inventor: SCHUSTER PHILIPPE
IPC: G01R31/02
Filed: 1990-03-29
Abstract: The insulation of a DC network is monitored by injecting an alternating current into the network. The detector consists of a current transformer (38) and a Hall effect current sensor (28). The Hall effect sensor controls a DC generator (46) which supplies a current to a compensation winding (42) on the current transformer (38) in such a way as to avoid saturating the core (36) of the current transformer (38). When an earthing fault (24) occurs, the AC generator (22) produces a fault current which is detected by the transformer (38). 
<IMAGE>
Patent EP-0455684-A1 (EP)
Title: Ventilator.
Inventor: STONEY ARTHUR
IPC: F24F13/18
Filed: 1990-01-23
Abstract: PCT No. PCT/GB90/00095 Sec. 371 Date Aug. 1, 1991 Sec. 102(e) Date Aug. 1, 1991 PCT Filed Jan. 23, 1990 PCT Pub. No. WO90/08927 PCT Pub. Date Aug. 9, 1990.A controllable slot ventilator has a housing and a closure member pivotably mounted on the housing to selectively close a vent in the housing. The closure member is supported on linking elements which are mounted on the closure member. The linking elements are arranged so as to rotate when the closure is moved between the open and closed position. The angle between a line, passing between the pivot points of the linking element, and the general plane of the closure member increases when the closure member moves to the open position.
Patent EP-0457813-A1 (EP)
Inventor: HOKSRUD LARS OIVIND
IPC: E21B43/29
Filed: 1990-02-01
Abstract: Le procédé décrit, qui sert à construire une structure en béton dans de la terre meuble, en partant du niveau du sol, consiste à enfoncer dans le sol (A) simultanément et en parallèle, à une distance centrale (C) l'une de l'autre et à une profondeur désirée, une tête d'érosion rotative (2a) et une tête d'injection de coulis rotative (3a) pourvues de mèches de forage (2b et 3b) et formant les composants respectivement d'une unité d'érosion (2) et d'une unité d'injection de coulis (3). La tête d'érosion (2a) est remontée pendant l'érosion simultanée des parois du trou de forage (4) en même temps que la tête d'injection de coulis (3a) est remontée avec un léger décalage vers le bas par rapport à la tête d'érosion (2a) pendant l'acheminement sous pression du matériau à injecter, tel que du béton (D), de façon à cimenter le trou de forage élargi (4a) et à expulser simultanément la terre meuble érodée (E).
Patent EP-0470988-A1 (EP)
Inventor: EITZ GERHARD
IPC: H04N7/087
Filed: 1990-05-03
Abstract: Pour assurer une transmission compatible de données de télétexte sous forme de signaux spéciaux, de fines textures et de nuances de couleurs selon les niveaux les plus élevés du WST, des données complémentaires se présentant sous la forme d'une ou de plusieurs pages complémentaires associées sont transmises, pour chaque page de télétexte, par l'émetteur en plus des données de base de télétexte des pages de télétexte composées de manière traditionnelle (niveau I). Les données complémentaires pour certaines ou toutes les pages de télétexte sont transmises de préférence dans au moins une page complémentaire. Côté réception, la (ou les) page(s) complémentaire(s) associée(s) à une page de télétexte donnée sont mémorisées temporairement (40) et séparément de la ou des pages de télétexte correspondantes puis traitées de sorte que les signaux associés aux données de base soient affichés dans les emplacements de signes comportant des données complémentaires. Les signes associés aux données de base en coopération avec les données complémentaires sont affichés dans les emplacements de signes comportant des données complémentaires.
Patent EP-0478568-A1 (EP)
Inventor: DOMINGUEZ MONTES JUAN
IPC: G03B35/20
Filed: 1990-04-23
Abstract: Dispositif pour reproduire par projection des images tridimensionnelles statiques ou en mouvement, dont la prise s'effectue au travers de plusieurs objectifs, situés chacun d'eux dans une position spatiale distincte; dans le système de reproduction, il n'est pas besoin de distinguer les différentes images par leur position étant donné qu'elles ne sont pas reproduites sur une surface de diffusion; la projection s'effectue directement sur un système optique transparent, la distinction entre les images se faisant par leur angle de projection; ce système optique se compose d'une feuille de lentilles cylindriques verticales dont la taille transversale n'est pas conditionnée par le nombre d'images et dont l'ouverture est indépendante de l'angle de vision orthoscopique et d'une feuille de lentilles cylindriques horizontales de distance focale courte et de dimension arbitrairement petite et formant un système de reproduction facile à fabriquer et adaptable à n'importe quel angle de vision pour donner une image distincte en chaque point d'observation.
Patent EP-0486500-A1 (EP)
Inventor: DEMAREST SCOTT W
IPC: A47L13/17
Filed: 1990-06-05
Abstract: Un applicateur de fluides qui peut être utilisé pour combattre des insectes comprend un conteneur (50), un capuchon applicateur (20), un mécanisme (82) qui assure le pompage d'un volume prédéterminé de fluide du conteneur (50) jusqu'à un tampon (40) agencé sur le capuchon applicateur (20) et un couvercle protecteur (54). On connaît le problème qui consiste à régler le débit de fluide jusqu'au tampon (40) dans une position verticale ou dans la position opposée renversée d'utilisation de l'appareil. On résout ce problème en agençant dans le mécanisme de pompage (82) une soupape à boulet (94) qui assure le transfert de fluide dans une position verticale ou dans une position renversée de l'appareil.
Patent EP-0428699-A1 (EP)
Inventor: LENGLET ERIC
IPC: C10G35/00
Filed: 1990-06-05
Abstract: Procédé et dispositif de vapocraquage d'hydrocarbures dans un four (10) à tubes (12) rectilignes monopasse, qui sont reliés entre eux à leur extrémité de sortie par un collecteur (18) dans lequel on réalise, par injection d'un milieu gazeux plus froid, une prétrempe limitée des effluents de vapocraquage qui sont ensuite amenés à des moyens de trempe (22). L'invention permet notamment d'augmenter le rendement des installations de vapocraquage d'hydrocarbures.
Patent EP-0436736-A1 (EP)
Inventor: KANTO JUMPEI DAI NIPPON INSATS
IPC: C09B57/00
Filed: 1990-07-26
Abstract: La feuille de transfert thermique décrite comprend une feuille de base et une couche de support de colorant, qui est formée sur l'une des faces de la feuille de base et dans laquelle le colorant est un composé représenté par la formule générale (I), où R1 à R4 et X représentent chacun un substituant. Une telle feuille peut fournir une image reproduite présentant non seulement d'excellentes caractéristiques de densité d'impression et de clarté mais également d'excellentes caractéristiques de conservabilité et de résistance au brunissage.
Patent EP-0494152-A1 (EP)
Title: Use of at least partly water-soluble polymers for removing printing ink from printed waste paper and/or recycling water in the papermaking industry.
Inventor: FISCHER HERBERT
IPC: C02F9/00
Filed: 1990-08-22
Abstract: The invention relates to the use of at least partly water-soluble polymers with mean molecular weights between 2 000 and 500 000, prepared by reacting polymers containing carboxylic, ester and/or anhydride groups with amino alcohols and/or diamines, to remove printing ink from printed waste paper and/or from recycling water in the papermaking industry.
Patent EP-0441969-A1 (EP)
Inventor: WACHI SHIGEAKI SONY CORPORATIO
IPC: G11B7/085
Filed: 1990-08-28
Abstract: Circuit et procédé de recherche, c'est-à-dire de déplacement d'un capteur optique jusqu'à une piste désirée d'un disque optique. Le circuit de recherche détermine l'adresse de la piste courante à partir des informations d'adresse dans les signaux reproduits à partir du disque optique, produit une valeur de référence qui varie avec le temps pendant la période où le capteur se déplace jusqu'à l'adresse de la piste désirée à partir de l'adresse de la piste courante, et commande un organe de déplacement du capteur optique dans le sens radial du disque optique en fonction de la différence entre l'adresse de la piste courante et la valeur de référence. Grâce à la présente invention, on peut effectuer une opération de recherche à grande vitesse sans utiliser de capteur de vitesse.
Patent EP-0493454-A1 (EP)
Title: Improvements relating to packaging containers.
Inventor: WOODS KENNETH DAVID
IPC: A47J27/00
Filed: 1990-09-21
Abstract: PCT No. PCT/GB90/01464 Sec. 371 Date May 15, 1992 Sec. 102(e) Date May 15, 1992 PCT Filed Sep. 21, 1990 PCT Pub. No. WO91/05448 PCT Pub. Date Apr. 18, 1991.A microwaveable package containing foodstuff is for direct placement with or without opening same, in a microwave oven so that the foodstuff can be microwave cooked. The foodstuff rests on a sheet of microwave receptor material and the package is designed so that there is an air space between the receptor material and the oven support table to prevent the table from acting as a heat sink to drain away heat generated by the receptor material during cooking.