baber/WOPTO huggingface dataset:
Patent EP-0111255-B1 (EP)
IPC: A47K10/16
Filed: 1983-12-01
Granted: 1988-09-07
Abstract: The invention concerns toilet paper as it is usually manufactured in rolls. Considering that in use the central area of the paper is particularly subject to tearing and strain, the toilet paper of this invention has a central area which is significantly thicker than its edges. The greater thickness in the central area can be achieved, for example, by having normal width or by Z-folding a paper strip such that the overlap created by the Z-fold lies on the longitudinal axis of the strip. A manufacturing method and equipment using rollers and guides particularly suited for the performance of the manufacturing method are described.
Patent EP-0106595-B1 (EP)
IPC: F16H49/00
Filed: 1983-09-28
Granted: 1989-07-19
Abstract: An automatic tool exchange apparatus for use in a multifunction machine tool system, comprising at least one first tool carrier (A; 48-4) having means for carrying a plurality of tools (K0 - K5; 48-8), at least one second tool carrier (B; 48-6), and means for moving said first carrier so as to cooperate with said second carrier for supply and/or removal of a tool.
Patent EP-0109284-B1 (EP)
IPC: C07D215/48
Filed: 1983-11-11
Granted: 1989-01-11
Abstract: The compound 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo-1H,5H-benzo[ij]quinolizine-2-c arboxylic acid is disclosed as a potent antimicrobial agent with a broad spectrum of activity. Esters, acyl chlorides, alkylaminoalkyl ester salts and pharmaceutically acceptable carboxylate salts of the acid are also disclosed. Methods of using these compounds, pharmaceutical compositions comprising these compounds and synthetic intermediates for preparing these compounds are described.
Patent EP-0112769-B1 (EP)
IPC: C21C5/48
Filed: 1983-12-19
Granted: 1987-05-20
Abstract: 1. A refractory tuyere holding element for a vessel for treating a liquid metal, of the type which comprises a refractory mass surrounding an injection tuyere, said refractory mass being provided with passages connected to a source of pressurized auxiliary protection fluid which opens into the liquid metal bath, characterized in that it consists of a plurality of subelements made of compact refractory material (2, 3, 4, 5) separated by narrow slits performing the role of said passages and connected to a source (16) of liquid or gaseous carbonaceous agent.
Patent EP-0121873-B1 (EP)
IPC: B21D7/06
Filed: 1984-03-30
Granted: 1988-02-03
Abstract: 1. A method of bending hollow spacekeeping profiles filled with drying agent for thermopane glasses, the profile in question being grasped, in particular in front of and behind a centre of motion, and being bent about the centre of motion preferably by about 90 degrees, characterized in that during the bending process the outside (7) of the bend (6) being formed is milled, rolled, hammered and/or kneaded by means of a sliding member of the like and is thereby extended, stretched or elongated and that the drying agent located in the interior of the hollow profile (2) is displaced from the outside (7) of the bend (6) partly from the area of curvature during the bending process.
Patent EP-0141923-B1 (EP)
Title: Temperature limiter for a glass-ceramic cooking unit
IPC: F24C7/08
Filed: 1984-08-08
Granted: 1988-05-25
Abstract: A temperature sensor for a temperature limiter is made up of an outer tube and a number of inner component rods. The temperature sensor extends transversely over the top side of a moulding of a heating system for a glass-ceramic cooking unit. The heating system comprises a central heating surface and an outer connectable heating surface disposed in a circle therearound. Disposed in the zone of the central heating surface is an inner component rod whose coefficient of expansion is lower than that of the outer tube, while in the zone of the connectable heating surface the component rods have a higher coefficient of expansion than the outer tube.
Patent EP-0136025-B1 (EP)
IPC: C09D5/02
Filed: 1984-08-10
Granted: 1991-11-13
Abstract: Aqueous coating compositions comprise a polymer of defined molecular weight which contains either anionisiable or cationisable groups and also certain defined non-ionisable water-soluble moieties (derived for example from polyethylene glycol), water, optionally an organic coupling solvent and optionally either base or acid. The presence in the polymer of regularly distributed ionisable groups and non-ionisable water-soluble moieties enables the selection of aqueous polymer solutions for use in coating compositions which, on dilution, show a regular relationship between viscosity and solids content. The polymer solutions are particularly useful in the formation of paints.
Patent EP-0143766-B1 (EP)
IPC: G07C9/27
Filed: 1984-11-27
Granted: 1990-04-11
Abstract: A terminal system includes first and second terminals (7, and 3a respectively). The terminals can be connected to a central equipment and the first terminals are used for a first functional mode, for example passage control, where persons allotted identification means can insert information into the common central equipment. The first and second terminals and the central equipment are arranged for a second functional mode, which operates in parallel with the first functional mode. The messages are inserted into the central equipment via the second terminals. Respective first terminals are provided with means (6b, 6", 7a, 8b) which can be activated when information relating to a particular person is stored in the central equipment and this particular person, in order to carry out a procedure in the first functional mode, simultaneously activates the firts terminal with the aid of his/her identification means. The means (6b, 6", 7a, 8a) provide indication that the message is available for collection in the central equipment with respect to the person concerned. In an alternative embodiment, the information can be reproduced directly at the first terminal, either by audio or visual reproduction.
Patent EP-0139006-B1 (EP)
Title: Systeme de commande de moteur synchrone
IPC: H02P23/18
Filed: 1983-12-16
Granted: 1988-11-02
Abstract: Un système de commande d'un moteur synchrone est pourvu d'un capteur (112) qui détecte l'angle de rotation d'un moteur synchrone (101), et d'un circuit de commande (108) qui produit une valeur de sinus correspondant à l'angle de rotation détecté par le capteur (112) et qui multiplie une commande de courant de valeur efficace par cette valeur de sinus, une sortie de multiplication du circuit de commande (108) étant appliquée en tant que valeur de commande de courant à un enroulement d'induit du moteur synchrone (101). Dans ce cas, le circuit de commande (108) est conçu pour compenser l'angle de rotation détecté par la vitesse réelle du moteur synchrone (101), ou par une commande de vitesse donnée au moteur synchrone.
Patent EP-0163642-B1 (EP)
IPC: B66B1/16
Filed: 1984-01-11
Granted: 1987-09-23
Abstract: Control system for elevator devices, comprising at least one permanent memory wherein are stored counting values which correspond to distances travelled each time and which are obtained during a setting run, so as to determine and send during the operation the delay travels required to different selected stops. According to the present invention, there is provided a control processor, preferably a microprocessor having at least one additional permanent memory for storing all the characteristics of the device in addition to the level setting values of the various stops determined during the setting phase, as well as the approach travels and the other special functions depending on the stops. All those functions are analysed by the control processor during the normal operation.
Patent EP-0143845-B1 (EP)
Title: Latex a forte teneur en solides pour revetements de papier
IPC: B32B27/10
Filed: 1984-05-16
Granted: 1988-03-30
Abstract: Des latex bimodaux possédant deux distributions granulométriques séparées distinctes ont une forte teneur en solides, une rhéologie de cisaillement élevée et une faible viscosité de cisaillement. Ces latex bimodaux, par exemple des latex styrène/butadiène/acide acrylique/acide itaconique, sont utilisés lors d'un revêtement de papier de concert avec une charge minérale utilisant un dispositif de revêtement comme un enducteur à lame pour produire des revêtements de haute qualité qui peuvent être facilement appliqués.
Patent EP-0147450-B1 (EP)
Title: Montage de sortie pour un separateur centrifuge
IPC: B04B1/02
Filed: 1984-05-30
Granted: 1988-11-23
Abstract: Dans un séparateur centrifuge, le rotor de centrifugation possède une entrée (24) à une chambre de séparation (4) pour un mélange fluide de composants à séparer, et des mécanismes pour retirer un composant séparé d'un autre pendant le fonctionnement du rotor. Lesdits mécanismes comportent un élément de sortie (15) conçu pour être entraîné en rotation par le fluide amené au rotor mais qui, au moins de manière intermittente, peut être forcé à tourner à une vitesse inférieure à celle dudit fluide. Un canal (16) traverse l'élément de sortie (15) à partir d'un point du rotor, où se trouve le composant séparé, jusqu'à un endroit de réception pour celui-ci. L'endroit de réception peut être disposé soit à l'intérieur, soit à l'extérieur du rotor.
Patent EP-0162890-B1 (EP)
Title: Additifs de regulation de depot - polyamines de polyether hydroxy
IPC: C10M133/08
Filed: 1984-10-30
Granted: 1989-08-23
Abstract: Additifs conférant des caractéristiques détergentes et de dispersion à des huiles lubrifiantes, et permettant la régulation des dépôts dans les systèmes d'admission de moteurs lorsque les additifs sont mélangés au carburant. Ces additifs comprennent des amines de polyéther hydroxy de formule générale (I), où R' et R'' indépendamment sont sélectionnés dans le groupe composé d'hydrogène et de groupes alkyle possédant de 1 à 4 atomes de carbone, et où au moins un élément parmi R' et R'' possède au moins 2 atomes de carbone; R''' et RIV indépendamment représentent hydrogène ou méthyle; RV et RVI indépendamment sont hydrogène ou$(3,)$où Z est un nombre entier compris entre 1 et 5, et x et y indépendamment sont des nombres entiers compris entre 1 et 30.
Patent EP-0154143-B1 (EP)
IPC: E01B9/30
Filed: 1985-01-25
Granted: 1988-05-04
Abstract: A concrete crosstie has a recess for holding a rail securing member engaging beneath a nose in the recess. Upper ends holding the rail down resiliently are loop-shaped, to obtain a low surface pressure at two spaced areas and exact positioning of the rail securing member in the recess. The greatest possible crosstie cross-section is retained in that the recess only partially penetrates the concrete crosstie. The nose lower and side faces and the rail foot support surface are formed by steel reinforcements connected to the concrete.
Patent EP-0160195-B1 (EP)
IPC: G01S15/88
Filed: 1985-03-15
Granted: 1988-12-07
Abstract: 1. An apparatus for controlling the movements of the levelling tools of ski track grooming vehicles, characterized in that the grooming vehicle (1) bears an electrical measuring assembly (6, 7) for determining the depth of the snow and optionally the type of snow, and a means for converting the obtained measuring pulses, whose output signals are fed to a display means (13) and/or directly to a means for controlling the movements of the levelling tool (3) of the grooming vehicle (1).
Patent EP-0158246-B1 (EP)
IPC: C07C45/50
Filed: 1985-03-29
Granted: 1988-05-11
Abstract: A process for the hydroformylation of aldehydes comprising reacting aliphatic olefins with carbon monoxide and hydrogen in a liquid phase in the presence of water, a rhodium catalyst and a water soluble salt of a sulfonated or carboxylated triarylphosphine, the reaction taking place in the presence of an aqueous phase having a pH of about 5.5 to about 6.2.
Patent EP-0176708-B1 (EP)
IPC: H02H5/04
Filed: 1985-08-08
Granted: 1989-11-02
Abstract: A temperature protection circuit includes a band gap circuit furnishing a first reference voltage being temperature independent. An amplifier circuit connected to the band gap circuit for receiving and amplifying the first reference voltage and supplying a second reference voltage. A negative feedback network is connected to the amplifier circuit for feeding back the second reference voltage to the amplifier circuit, a sensor circuit is connected between the amplifier circuit and the negative feedback network, temperature-determining circuit parts are thermally coupled to the sensor circuit and supply a temperature dependent voltage to the sensor circuit. The sensor circuit compares the second reference voltage with the temperature dependent voltage according to a given comparison criterion, and a control circuit is activated by the sensor circuit if the comparison criterion is fulfilled for controlling the temperature-determining circuit parts. The control circuit includes a feedback of the sensor circuit to the negative feedback network.
Patent EP-0175525-B1 (EP)
IPC: C07D235/26
Filed: 1985-09-06
Granted: 1990-05-23
Abstract: Compounds of the formula: 
<CHEM>
 and pharmaceutically acceptable salts are described in which:
 R is hydrogen, methyl or C2-6-alkanoyl; and
 R<1> and R<2> are, each, C1-6-alkyl, benzyl, phenethyl, methoxyphenethyl, hydroxyphenethyl or C2-6alkanoyloxyphenethyl. 
<??>The compounds are D2-dopamine agonists and have antihypertensive activity. Pharmaceutical compositions and methods of use are described, as are processes for their preparation.
Patent EP-0150164-B1 (EP)
IPC: C21B13/00
Filed: 1985-01-07
Granted: 1992-10-07
Abstract: A process is described in which coal and/or coke are/is gasified by reaction with water vapor in the presence of a suitable metal and/or its oxide. The products of the process are combustible gas, essentially carbon monoxide and hydrogen, and metal. The relative quantities of the products are chosen at will, e.g. according to the demands of the market, by appropriate choice of proportions of input raw materials. The process is limited to metals that catalyze the gasification and that can be produced by reduction of their oxides with the aid of coal and/or coke. Such metals are such as belong to the group iron, cobalt, and nickel. When iron and/or iron oxide is used, the process is conducted in the temperature range 728-1490 DEG C preferably at about 1150 DEG C, and at essentially the pressure of the ambient atmosphere. An essential part of the process is the purification of the gas, especially with respect to sulfur and metals, the sulfur being in the form of hydrogen sulfide, the metals being in the form of vapors of metals or metal oxides. This is done by known methods, e.g. cooling and treatment with bog ore.
Patent EP-0190155-B1 (EP)
Title: Poste electronique de travail avec clavier escamotable
IPC: G06F3/02
Filed: 1985-05-20
Granted: 1990-11-28
Abstract: Un poste électronique de travail comprend un clavier détachable (10, Fig. 1) associé qui sert d'interface entre celui-ci et l'utilisateur. Le poste de travail comprend une base (2) avec une surface supérieure (15) inclinée vers l'utilisateur, un élément de visionnement (8) tel un écran cathodique, et un support (4, 6) pour soutenir l'élément de visionnement par rapport à la base. L'opérateur peut placer le clavier (10) dans plusieurs positions par rapport à la base (2). Dans une position, le clavier repose entièrement sur la base, en réduisant au maximum le profil ou la place occupée par le poste de travail par rapport à une surface de travail (30). Dans une autre position, le clavier ne repose que partiellement sur la surface de travail. Des protubérances (24, 34) sur la surface supérieure de la base enclenchent des échancrures correspondantes dans la surface inférieure du clavier pour faciliter le blocage du clavier dans la position souhaitée par rapport à la base. En outre, des pieds pliables (20) sont formés à l'arrière du clavier pour permettre le changement de l'inclinaison du clavier par rapport à la surface de travail selon les besoins de l'utilisateur. Les pieds pliables enclenchent également les protubérances correspondantes afin de maintenir le clavier dans la position souhaitée.
Patent EP-0202239-B1 (EP)
Title: Procede de coulage en continu et lingot produit par ce procede
IPC: B22D11/11
Filed: 1985-09-27
Granted: 1990-08-01
Abstract: Procédé permettant de couler en continu un lingot (19) en un alliage métallique du type ayant une plage de température liquide-solide importante pour produire une microstructure interne d'une finesse désirée. L'alliage fondu (25) s'écoule le long d'un foyer à faisceaux électroniques (21) pour maintenir une teneur en solides dans l'alliage sous le foyer (21) comprise entre 15% environ et 40% environ. L'alliage est coulé depuis le foyer (21) dans la partie supérieure d'un moule de coulée en continu (11) à une vitesse produisant une région thixotropique à l'extrémité supérieure de l'alliage entièrement solidifié dans le moule (11). Le lingot (19) ainsi produit se caractérise par une macrostructure dont les dimensions moyennes du grain dépassent un millimètre, de forme, orientation et distribution non uniformes, et se caractérise par une microstructure des cristallites dendritiques dont les cellules sont espacées de 50 microns environ.
Patent EP-0216354-B1 (EP)
IPC: B25B13/44
Filed: 1986-09-23
Granted: 1991-07-10
Abstract: A tool for removing or installing a threaded stud (40) to an associated stud mounting member (50) having an elongated sleeve member (30) with an internally threaded gripping (3l) end and an internally tapered stud locking end (33). A pilot member (20) having a closed drive end (2l), and an internally threaded bore end (22) is provided. The drive end has an external angle of taper less than the internal angle of taper of the sleeve member, in which the angle of taper increases as it is directed toward the internally threaded bore end. The bore end of the pilot member has multiple finger splits (23) directed from the open end to the closed end. When the tool is in use, the pilot is co-axially disposed in the sleeve member, with the bore end of the pilot threaded onto the end of a stud. A plug member (l0) is provided, having a driving end (l3) and an externally threaded portion (l4) adapted to engage the internally threaded gripping end of the sleeve member and to axially abut the closed end of the pilot member. When the plug member is rotated within the sleeve, the plug member urges the pilot member co-axially along the sleeve toward the bore end until the external taper of the pilot member engages the internal taper of the sleeve member thereby forcing the finger splits on the pilot member to grip and frictionally lock on the free end of a stud. When the gripping end of the sleeve member is reversed, the stud is unthreaded from the associated stud mounting member. When the plug member is rotated in the opposite direction, the taper of the sleeve member and the taper of the pilot member may be disengaged by hand, thereby releasing the finger splits on the pilot member allowing the stud to be unthreaded from the tool.
Patent EP-0212714-B1 (EP)
IPC: B01J2/16
Filed: 1986-07-22
Granted: 1989-12-06
Abstract: Process for the preparation of granules from a liquid composition by spraying the liquid composition in a granulation zone (1) onto or over solid particles, present in the granulation zone, that are being kept in motion, as a result of which layered growth of these particles takes place, withdrawing a particle stream (2) from the granulation zone, dividing this stream into a stream of particles of the desired size (5), a stream of oversize particles (7) and a stream of undersize particles (6), the stream of undersize particles (6) being returned at least in part to the granulation zone and the stream of oversize particles being stored in a buffer vessel (8) and subsequently being returned to the granulation zone (1) at constant flow rate after size reduction in a size reduction device (11) to a size desirable for use as nuclei.
Patent EP-0232556-B1 (EP)
IPC: C12P7/56
Filed: 1986-10-27
Granted: 1990-12-12
Abstract: The invention relates to a procedure for the preparation of D-(-)-lactic acid in which a strain of Lactobacillus bulgaricus capable of converting lactose into D-(-)-lactic acid to an extent of more than 50 %, is cultivated in a medium containing lactose or a hydrolysis product thereof. It was known that galactose-positive Lactobacillus strains produce mainly L-lactic acid, and galactose-negative strains produce D-(-)-lactic acid almost exclusively, but leave the galactose part of lactose unchanged. Strains suitable for use in the present procedure are Lactobacillus bulgaricus CBS 743.84, CBS 687.85, and CBS 688.85.
Patent EP-0192408-B1 (EP)
IPC: C08L71/00
Filed: 1986-02-12
Granted: 1989-04-19
Abstract: This invention discloses novel composition comprising a blend of a poly(aryl ether ketone) and from about 1% to about 50% of poly(phenylene oxide). The blends have high use temperatures, abraision resistance and solvent resistance, and are extrudable. Further, the blends can be crosslinked.
Patent EP-0199595-B1 (EP)
Inventor: RABBITS GEORGE C O THE EXPANDE
IPC: E04B1/41
Filed: 1986-04-23
Granted: 1995-03-22
Abstract: A wall anchorage device for use in building an extension wall of bricks or building blocks onto a face of an existing wall structure (32) comprises an elongate plate (8; 8a) having a generally flat body portion (10) formed with an upstanding integral longitudinal flange (14) along one edge. In use, the plate is fixed in a vertical orientation to the face of the existing wall (32) so that the longitudinal flange (14) provides. a guide for locating and aligning the end bricks or blocks (29) of the extension wall (30) as these are laid in position in abutting relationship with said body portion (10). The plate (8; 8a) is formed in said body portion (10) with a series of longitudinally directed integral elongate tongues (16; 16a, 16b) spaced apart at intervals and raised at a shallow angle to the plane of the body portion (10). These tongues (16; 16a, 16b) can be bent outwards after the plate is fixed in position during use so as to project substantially at right angles in a horizontal plane so that they can extend into and be embedded and keyed into the joints between adjacent courses of the extension wall (30) during construction thereby to serve as integral wall tie elements.
Patent EP-0212915-B1 (EP)
IPC: G01D5/26
Filed: 1986-08-06
Granted: 1991-03-20
Abstract: A fiber laser sensor is comprised of two fiber lasers which are each optically coupled to a third fiber so that energy is exchanged between each of the laser fibers and the third fiber. The coupling is accomplished by arranging the laser fibers parallel to and on either side of a third fiber and properly spacing the three fibers to produce optical coupling along the length of the fibers. The central fiber ends are non-reflective so that light generated by one of the lasers and coupled to the central fiber is lost except for a small fraction of the energy transferred to the other laser. Accordingly, the structure operates with the least loss when the two lasers oscillate at a common frequency but 180° out-of-phase. The resonant cavities of the two fiber lasers are made non-identical by making the path length one cavity slightly longer than the other to produce Vernier tuning of the laser resonant frequency orders relative to each other with only one common resonant frequency. As this common frequency has the lowest losses, the structure will oscillate at that frequency. To further insure that only one output frequency is generated, methods are disclosed to insure that both cavities maintain oscillation with constant polarization. The device can be used as a sensor because the common laser output frequency is sensitive to changes in the optical path length of either or both of the laser cavities. Examples are disclosed in which several variables, including temperature, pressure or magnetic field strength, are used to affect the optical path length and thus the output frequency.