baber/WOPTO huggingface dataset:
Patent EP-0248339-A1 (EP)
Inventor: BATTEL MARIO
IPC: A47L15/42
Filed: 1987-05-26
Abstract: A washing machine comprising a control system for controll­ing the amount of water in a collecting well (5) adapted to be filled via a supply conduit (6) provided with a supply valve (13) which is opened during a water supply phase. 
     A circulation pump (9) for circulating the water collected in the collecting well is operated during the supply phase. The collecting well (5) communicates with a control chamber (14) via an overflow wall (12) provided with a calibrated opening (10) communicating with the intake (8) of the pump. A pressure switch (16) or the like causes the supply valve to close when the water overflows from the collecting well (5) into the control chamber (14) at a rate at least equal to the flow rate through the calibrated opening (10).
Patent EP-0275453-A1 (EP)
Inventor: BADE DETLEF
IPC: E03F5/02
Filed: 1987-12-08
Abstract: 1. A manhole shaft for sewers and drains, consisting essentially of - superimposed vitrified clay shaft rings (9) glazed on both sides - and possessing a shaft base section (3) formed by a vitrified clay shaft ring which is glazed on both sides with a bell socket pointing downwards and which is closed off at the base by a base slab (12) - with a concrete supporting layer (15) acting as a substructure for a moulded flume being formed within the base section (3) of the shaft above the base slab (12), characterised in that - the base slab (12) is manufactured from a slab of vitrified clay which is glazed at least on the base side, - that the base slab is inserted into the bell socket (5), finishes essentially flush with the bottom edges (13) of the bell socket of the shaft ring (4) which encloses it and is sealed relative to the bell socket with a chemical-resistant caulking (14), - and that the base slab is in contact with the concrete supporting layer (15) of the shaft base section (3) over the whole of its area.
Patent EP-0242087-A1 (EP)
Inventor: SOUDA TAKESHI
IPC: A01D46/20
Filed: 1987-04-02
Abstract: A vehicle for facilitating working at elevated positions, comprises a vehicle chassis having a front frame and a rear deck (D), a lift mechanism (32) disposed on the front frame, a platform (1) vertically movably supported by the lift mechanism and having a driving cab (2) thereon, a box-shaped pallet (7) disposed on the rear deck (D) of the chassis, and a chute (6) for guiding fruits picked from a tall tree into the pallet. A lower end of the chute (6) is attached to the pallet (7) and an upper end of the chute is movably supported by the platform (1). The picked fruits drop within the chute (6) and are collected within the pallet (7). Then, the collected fruits are carried away by driving the vehicle from within the cab (2).
Patent EP-0256752-A1 (EP)
Inventor: CHANG WEI TING
IPC: C09J111/02
Filed: 1987-08-04
Abstract: An aqueous contact cement, which comprise a dispersion in water of a chloroprene polymer and a resinous polyelectrolyte of an ionizable resinous mixture which is ionized with a volatile ionizing agent, and ionizable resinous mixture being the reaction product of a rosin, a carboxylic acid, and a C₁-C₁₈ mono-alcohol, the ionizable resinous mixture having a softening point not above 125°C and an acid number of between 30 and 150, the reaction product comprising the carbocyclic nucleus of rosin having at least one carboxylic acid group and at least one carboxylic acid ester group of mono-alcohol, characterised in that the chloroprene polymer is a copolymer of 2-chloro-1,3-butadiene and methacrylic acid.
Patent EP-0293532-A1 (EP)
Inventor: SOUTHGATE ROBERT
IPC: A61P31/04
Filed: 1987-10-15
Abstract: Antibacterial agents have the formula (I) or are pharmaceutically acceptable salts or  in   vivo  hydrolysable esters thereof:
      in which Y¹ is oxygen, sulphur or -CH₂ and Z represents hydrogen, halogen, C 1-4  alkoxy, -CH₂-Q or -CH=CH-Q where Q represents hydrogen, halogen, hydroxy, mercapto, cyano, carboxy, carboxylic ester, C 1-4  alkyloxy, acyloxy, aryl, a heterocyclyl group bonded via carbon, a heterocyclylthio group or a nitrogen containing heterocyclic group bonded via nitrogen; 
R⁵ represents phenyl, substituted phenyl, cyclohexenyl, cyclohexadienyl or an optionally substituted 5 or 6-membered heterocyclic ring containing up to three hetero atoms selected from oxygen, sulphur or nitrogen, R⁶ is hydrogen, hydroxymethyl, formamido, or methoxy,   R⁷ and R⁸ are the same or different and represent hydrogen, C 1-6  alkyl, substituted C 1-6  alkyl, halogen, amino, phenyl, substituted phenyl, hydroxy or C 1-6  alkoxy or R⁷ and R⁸ form the residue of an optionally substituted 5 or 6- membered carbocyclic ring or a 5 or 6-membered heterocyclic ring containing up to three hetero atoms selected from oxygen, sulphur or nitrogen, R⁹ is
      wherein R¹⁰ and R¹¹ are the same or different and each represents hydroxy, or protected hydroxy and XR⁹ is -(CH₂) n R⁹, -NHCOR⁹, -N=CHR⁹, -NHCH₂R⁹, or -COR⁹, where n is from 0 to 2; with the proviso that XR⁹ does not represent -N=CHR⁹ when R⁶ represents hydrogen. 
     The use of the compounds is described together with intermediates for their preparation.
Patent EP-0263741-A1 (EP)
Inventor: GRABARCZYK HENRI
IPC: D06F37/26
Filed: 1987-09-25
Abstract: The tub is suspended in a frame by one or more tension springs whose ends are curved into open fixing hooks or loops. The tub (3) incorporates suspension lugs (8, 12) each provided with holes (7, 11). When the tub (3) is installed in the frame (2), these lugs fulfil two functions: one is to hold the suspension springs (4, 5) in the mounting position, and the other is to suspend the tub (3), with freedom to oscillate, from the ends of these springs (4, 5) curved into open fixing hooks or loops. <IMAGE>
Patent EP-0290526-A1 (EP)
Title: Hf data communications system with network management.
Inventor: GOODWIN ROBERT JAMES
IPC: H04L1/12
Filed: 1987-11-19
Abstract: PCT No. PCT/GB87/00822 Sec. 371 Date Sep. 29, 1988 Sec. 102(e) Date Sep. 29, 1988 PCT Filed Nov. 19, 1987 PCT Pub. No. WO88/04497 PCT Pub. Date Jun. 16, 1988.A method of network management for a radio communications network comprising a plurality of stations each of which includes a transceiver and control means therefor, the transceiver and control means of the respective stations being substantially similar, and the stations being arranged to communication directly with any other station, the method comprising: assigning at least one control channel of predetermined frequency to the network for transmitting network control signals between the stations; assigning to each station which may assume control a ranking position in a priority list of stations which may assume control of the network; each station monitoring the control channel or channels to determine whether control has been established by another station, and if so accepting control signals from such other station, and if control has not been established, the station transmits at a time determined by the ranking position of the station control signals on said control channel or channels for assuming network control.
Patent EP-0353222-A1 (EP)
Inventor: BARESEL DETLEF
IPC: F02B51/02
Filed: 1987-12-04
Abstract: Un dispositif d'allumage, tel que bougie de préchauffage, bougie d'allumage ou bougie d'appoint à incandescence, dont les surfaces exposées au mélange d'air et de carburant sont en céramique ou en métal, porte sur au moins une partie de cette surface un revêtement en substances qui catalysent le craquage des hydrocarbures contenus dans le carburant, ce qui permet de réduire la température d'allumage jusqu'à 100° C. Le revêtement est composé d'au moins un oxyde du groupe des oxydes des éléments Si, Y, La, et Ce ou d'un système d'oxydes mixtes composé desdits oxydes avec Al2O3. Afin d'intensifier les champs coulombiens nécessaires à la catalyse, ces oxydes de base peuvent comprendre au moins un autre oxyde du groupe des métaux alcalins ou des métaux alcalino-terreux. Finalement, afin de former des oxydes complexes du type de la spinelle, de la perowskite ou du pyrochlore, au moins un oxyde d'élément de transition-d peut également être présent.
Patent EP-0292523-A1 (EP)
Inventor: COULTER WALLACE H
IPC: G01N27/00
Filed: 1987-10-20
Abstract: Un circuit (10) fournit les données nécessaires pour la mesure de l'opacité électrique d'une particule (20), telle qu'une cellule sanguine traversant un transducteur du type Coulter (12). Le circuit (10) comprend une source de courant (22) servant à appliquer un courant continu conventionnel à travers l'ouverture de détection (16) du transducteur (12), et un oscillateur (24) produisant un courant à haute fréquence à travers l'ouverture (16). L'oscillateur (24) comprend un dispositif actif (32) et un circuit résonant (34), et l'ouverture (16) est couplée en parallèle avec le circuit résonant (34). Lorsqu'une particule (20) passe à travers l'ouverture (16), la résistance de l'ouverture (16) augmente, ce qui augmente le Q de l'oscillateur (24); le signal de sortie de l'oscillateur (24) (fig. 3) est modulé en amplitude en fonction de l'augmentation de Q. Plusieurs oscillateurs (F1, F2 ... FN) de différentes fréquences peuvent être couplés en parallèle avec le transducteur (12) par l'intermédiaire d'un circuit de couplage (54, 77 et 79) qui relie chaque oscillateur (F1, F2 ... FN) par l'intermédiaire d'un chemin de faible impédance et isole chaque oscillateur (F1, F2 ... FN) des signaux aux fréquences des autres oscillateurs.
Patent EP-0344155-A1 (EP)
Inventor: GARJIAN MICHAEL
IPC: G09F13/44
Filed: 1987-11-02
Abstract: A luminous sign (10) comprising three sandwiched plates: a front transparent legend plate (12) incorporating a le­
gend (12a), a center feedthrough plate (14) having a set of termination bores (14a) and crossover bores (14b), and a 
back 
crossover cavity plate (16) having a first and second power/gas input bore (16b) (16c) and a crossover cavity (16a) 
across 
each set of crossover bores (14b). When all three plates are aligned and hermetically bonded a continuous gas 
passage is 
provided through the first power/gas input bore (16b), termination bore (14a), legend (12a), crossover bore (14b), 
through 
the crossover cavity (16a), a crossover bore (14b) and again through the legend (12a). The gas path continues 
through sub­
sequent passages terminating at the second power/gas input bore (16c). Into the power/gas input bores (16b) (16c) 
is her­
metically inserted a tubulated electrode (18) and a non-tubulated electrode respectively. When neon gas is 
captively insert­
ed into the tubulated electrode (18) and electrical power is applied to the electrodes, the gaz ionizes causing the 
legend 
(12a) to glow.
Patent EP-0278211-A1 (EP)
Title: Verfahren zur Herstellung von p-substituierten o-Benzylphenolen
Inventor: BUYSCH HANS-JOSEF DR
IPC: B01J29/08
Filed: 1988-01-05
Abstract: Para-substituierte o-Benzylphenole werden hergestellt durch Umsetzung von p-substituierten Phenolen mit Benzylierungsmitteln in Gegenwart von Zeolithen des Faujasit-Typs bei erhöhter Temperatur.
Patent EP-0293653-A1 (EP)
Title: Method for assembling a vehicle gear lever, and a gear lever obtained by said method
Inventor: BRUNO ALFONSO
IPC: F16H63/32
Filed: 1988-05-11
Abstract: The method enables a rod (2) to be fixed to a dog (4) of a gear lever (1), and consists essentially of performing the following operations in succession: 
- forming in the rod (2) a recess (6) having a flat surface (7); 
- forming in the dog (4) a comb-shaped end portion (8) with two parallel teeth (9, 10); 
- resting said end portion (8) on the surface (7) of the recess (6); and 
- welding each tooth (9, 10) to the rod (2) along the edges of the tooth so as to form respective weld seams (11, 12; 13, 14) perpendicular to the longitudinal axis of said rod (2).
Patent EP-0356529-A1 (EP)
Inventor: TAPPRICH JURGEN
IPC: E04H4/12
Filed: 1988-06-30
Abstract: The apparatus for cleaning a bath tub (1) and the water (3) contained therein consists of a flexible foil (4) sealingly fastened to the wall of the bath tub (1) in the region of the surface of the water and of a hydraulic connection connecting the spaces (6, 7) at the upper side and at the lower side of the foil (4) during cleaning. A flow-through steriliser (10) is installed in the hydraulic connection provided at least for one flow direction of the water (3). According to the method for operating the apparatus, the used water (3) is pumped from the upper side of the foil (4) through the flow-through steriliser (10) to the sterile lower side of the foil (4). Then, the upper side of the foil (4) free from water (3), and the projecting wall parts of the bath tub (1) are sterilised with a chemical agent and rinsed with fresh water. The sterile water (3) is subsequently pumped back from the lower side to the sterile upper side of the foil (4) and thus provides sterilised water (3) ready for bathing. <IMAGE>
Patent EP-0303822-A1 (EP)
Inventor: KRAUSE KARL-HEINZ DIPL-ING
IPC: E04C5/16
Filed: 1988-07-12
Abstract: Reinforcement for reinforcing layers crossing over one another, in the form of a reinforcing cross or of a lattice with connecting devices (22, 23; 31 ..., 41 ...) for continuing reinforcing rods (49). Gaps (21) in the reinforcing cross serve for anchoring in concrete and for passing through vertical reinforcing rods. <IMAGE>
Patent EP-0305907-A1 (EP)
Inventor: WEISHAUPT WALTER
IPC: G01S17/931
Filed: 1988-08-26
Abstract: In a parking aid device for motor vehicles having a transmitter/receiver arranged on the outside of the vehicle for a transmission signal which is emitted at least approximately perpendicularly and resulting reflex signal, the transmitter emits the transmission signal in a small angular range. The reflex signal is fed to a comparison device which receives, as a further input variable, a variable which is characteristic of the path covered. In this way, the size of a parking space can be estimated in relation to the length of the motor vehicle itself. <IMAGE>
Patent EP-0320745-A1 (EP)
Inventor: CARMAN CHARLES JERRY
IPC: E04B1/08
Filed: 1988-12-06
Abstract: The invention describes modular building (10) structures that can be constructed with a plurality of prefabricated structural components (30,35,16,18,31,19). The modular building structure can be erected in a relatively short time without the need for craftsmen skilled in the building trades and without the need for specialized tools.
Patent EP-0321914-A1 (EP)
Inventor: ROTHKEGEL HERIBERT DIPL-ING
IPC: B01D46/34
Filed: 1988-12-20
Abstract: Dust-laden hot gases of temperatures up to 1200 DEG C and above are directed perpendicularly through vertically arranged bulk layers A, B, C of small thickness. The bulk layers A, B, C comprise a high-temperature resistant, low-fine content, and regenerable mineral filter material 12, particularly basalt. Depending on the dust loading of the filter material 12, this is selectively removed from the bulk layers A, B, C with the aid of removal devices 25, subsequently regenerated and then added freshly again to the top of the bulk layers A, B, C. The transport can be effected by means of a small bucket conveyor 23. If required, in the purified hot gas stream or the area beneath the bulk layers A, B, C, cooling equipment 29 and 31 can be provided. This can be in the form of a heat exchanger. <IMAGE>
Patent EP-0307030-A1 (EP)
Inventor: TREUR TEUNIS JAN
IPC: F28F1/02
Filed: 1988-08-26
Abstract: A heating pipe for emitting heat supplied by means of a fluid passed therethrough. The pipe, as viewed in cross-section, has a wall defining at least two contiguous regions distinct as regards their form. A first region has a large length relative to its width and linking up in longitudinal direction with a second region having a width, i.e. the largest dimension thereof perpendicular to the longitudinal direction of the first region, larger than the width of the first region. The ratio between the cross-­sectional area and the length of the boundary thereof formed by the wall is smaller for the first region than for the second region.
Patent EP-0356593-A1 (EP)
Inventor: NAJJAR MITRI SALIM
IPC: G01K1/10
Filed: 1988-09-02
Abstract: A thermocouple temperature monitor for use in a high temperature reactor wherein a carbonaceous fuel is burned to produce a usable gas and a residual slag. The thermocouple wires (26,27) are enclosed in a gas-tight metal protection sheath (29) which is inserted inside a multi-segment refractory thermal well (32). An annular space (38) formed between the sheath and the thermal well is continuously purged with a small quantity of a gas or a gaseous mixture. Gasification products from the residual slag, which are normally in a form that reacts with and destroys the thermocouple wires, are neutralized within the annular space (38) by reaction with the purge gas mixture.
Patent EP-0312393-A1 (EP)
Inventor: VOGAN DENNIS J
IPC: B65D75/12
Filed: 1988-10-14
Abstract: A pouch and a method and apparatus for forming an easy open pouch in a vertical form-fill-seal process where­in a pouch is formed from a sheet of thermoplastic film and a heat seal between pouches as they are filled serves as the top closure for the lower pouch and a bottom closure for the upper pouch, the easy open feature being provided by a U-­shaped portion (12) having a plurality of seal ribs (23), and a tear initiation notch (15).
Patent EP-0284504-A1 (EP)
Inventor: DELLOYE THIERRY
IPC: C22B3/00
Filed: 1988-03-18
Abstract: Rare-earth elements present in aqueous solutions are separated using a solvent by a process which consists in performing a liquid- liquid extraction between an aqueous phase containing the rare-earth nitrates and an organic phase, characterised in that a mixture of organophosphorus compounds is used as extraction agent. <IMAGE>
Patent EP-0300884-A1 (EP)
Inventor: ZIMMERN BERNARD
IPC: F04B39/06
Filed: 1988-07-15
Abstract: Du liquide provenant du condenseur (34) est fourni à l'intérieur du moteur par un conduit (11) et s'y vaporise tout en refroidissant le moteur. Le gaz qui en résulte est envoyé par une conduite (10) à un trou d'économiseur (9) du compresseur. A pleine charge, le trou (9) est à une pression supérieure à la pression d'admission du compresseur. A charge partielle, le trou (9) est à une pression voisine de la pression d'admission. Un piston (12) est soumis sur une face (12a) à la pression à l'intérieur du moteur, et sur l'autre face à la pression d'aspiration. Lorsque les deux pressions tendent à devenir égales, le piston (12) se déplace vers un épaulement (16) pour créer avec lui une perte de charge élevant la pression dans l'enveloppe moteur (7), de manière à y maintenir une pression capable de refouler le liquide depuis le moteur jusqu'à l'évaporateur (37) à travers un conduite (38). Utilisation pour refouler de manière fiable le liquide vers l'évaporateur même à régime partiel.
Patent EP-0320336-A1 (EP)
Inventor: BEZIN JEAN LOUIS
IPC: G07F7/00
Filed: 1988-11-29
Abstract: The system comprises a parking terminal (20) having an electronic memory and a card reader (26), a portable terminal (22) carried by a parking checker, a card (10) having a magnetic track containing a confidential identification number, and a label (14), for sticking to the windshield of a vehicle, with said label bearing information (16) which is unambiguously related to the information stored in the card.
Patent EP-0281488-A1 (EP)
Inventor: LAFRASSE JEAN
IPC: B21D7/022
Filed: 1988-02-16
Abstract: This bending head (11) may equip machines with a single bending head or with two bending heads. A central shaft (16) is rotatably mounted, about the axis (5) of the tube to be bent (4), in a body (14) which cannot rotate. Control means (17,19,20) make it possible to change the angular position of the shaft (16), the front part (18) of which supports bending tools (26,27) placed in front of the body (14) so as to change the orientation of the bending plane. Other control means (29 to 37) serve for actuating the bending tools. <IMAGE>
Patent EP-0285525-A1 (EP)
Inventor: CYPRIEN GUY
IPC: A61K9/22
Filed: 1988-02-23
Abstract: Heat-vulcanized silicone dosage forms adapted for the continuous and controlled release of iodine values, notably to domestic water supplies for the treatment of the various disease states attributed to iodine deficiency, are shaped from (A) a diorganopolysiloxane matrix resin containing at least two vinyl groups bonded to silicon per molecule and having a viscosity of at least 500,000 mPa.s at 25 DEG  C.; (B) at least one organohydropolysiloxane containing at least three hydrogen atoms bonded to silicon per molecule; (C) a reinforcing amount of a filler material therefor; (D) a catalytically effective amount of a platinum group metal catalyst; and (E) a therapeutically effective amount of at least one water soluble, nontoxic, organic and/or inorganic iodine compound which is in solid or liquid state at ambient temperature.
Patent EP-0293495-A1 (EP)
Inventor: ANTONOV ALEXANDR ALEXANDROVICH
IPC: G11B7/00
Filed: 1987-12-14
Abstract: Un dispositif de mémorisation optique comporte des moyens de stockage (7) de supports optiques (6) de données, un mécanisme (8) permettant leur déplacement depuis le moyen de stockage (7) à une ou plusieurs positions (4) en vue de l'enregistrement ou de la lecture des données, une source de radiations électromagnétiques modulées (1) et des photorécepteurs (3) reliés de manière optique avec les supports (6), ainsi qu'un bloc (2) de commutation de la radiation électromagnétique modulée depuis la source (1) vers les supports optiques, et depuis ces derniers (6) aux photorécepteurs (3), en fonction de l'adresse de la position (4) à laquelle se trouve un support correspondant.
Patent EP-0376966-A1 (EP)
Title: Fil
Inventor: DAY STEPHEN
IPC: H01B3/44
Filed: 1988-07-08
Abstract: Un fil électrique comprend un conducteur électrique allongé et un isolant électrique qui comporte: (a) une couche isolante interne contenant un polyamide ayant une température de transition vitreuse d'au moins 0°C; et (b) une couche isolante externe contenant un polymère fluoré, tel qu'un copolymère d'éthylène-tétrafluoroéthylène. Ledit fil présente des propriétés équilibrées, telles que notamment une résistance au poids et au sectionnement combinée avec une résistance élevée au cheminement à l'état humide et sec, ce qui permet l'emploi dudit fil notamment dans les cellules d'aéronefs.
Patent EP-0331104-A1 (EP)
Inventor: BADULLI EMILIO
IPC: A47C7/00
Filed: 1989-02-28
Abstract: A base for chairs and similar articles comprising a metal frame having a central ring member (11) and peripheral spokes (15) radially extending from said central ring (11); a plastic sleeve (12) having a downwardly tapering conical internal surface (13) is fitted into said ring member (11) and holding means (19; 23, 24; 25, 16) are provided for preventing the sleeve (12) from slipping out of the central ring member (11).
Patent EP-0333095-A1 (EP)
Inventor: KURIHARA SAKUO
IPC: B60K17/35
Filed: 1989-03-13
Abstract: To realize three functions of twin viscous coupling in four-wheel drive, free coupling in two-wheel drive, and further drive (lock) coupling in four-wheel drive, the power transmission apparatus for transmitting power from a propeller shaft (9A) to two right and left rear wheel drive shafts (21A, 23A), comprises first and second hubs (4, 5) coupled to the drive shafts; cylindrical inner and outer casings (3a, 3b) for forming two working chambers (11, 12) in cooperation with the two hubs; first and second resistance plates (8, 9), and a driven member (17) for selectively engaging the inner casing with the outer casing (TWIN VISCO IN 4WD) and disengaging the inner casing from the outer casing (FREE IN 2WD). Further, it is also preferable to use hollow clutch pipes (99, 101) disposed between the two drive shafts (21A, 23A) and the two hubs (49, 51), for selectively engaging the two drive shafts with the two hubs (TWIN VISCO IN 4WD) or with the cylindrical casing (29) (LOCK IN 2WD), and disengaging the two drive shafts from both the two hubs and the cylindrical casing (FREE IN 2WD).