baber/WOPTO huggingface dataset:
Patent EP-0025919-A1 (EP)
Inventor: NEELY JAMES WATSON
IPC: B01D53/02
Filed: 1980-09-04
Abstract: In a process for preferentially removing more planar molecules, such as divinylbenzene or para-dioxin molecules, from mixtures of more planar and less planar molecules, such as commercial divinylbenzenes containing non-planar ethylvinylbenzene, or commercial 2,4,5-T herbicide containing non-planar 2,4,5-trichlorophenoxyacetic acid the mixture is contacted with particulate adsorbent which is the product of controlled thermal degradation at a temperature of at least 500°C of macroporous synthetic polymer containing mancro- pores in the range 50 to 100,000 Angstroms in average critical dimension and a carbon fixing moiety and derived from one or more ethylenically unsaturated monomers, or monomers which can be condensed to yield macroporous polymers, or mixtures thereof, until planar molecules have been selectively adsorbed, and subsequently separating the adsorbent from the mixture Suitable adsorbents are disclosed in detail in U.S. Patent 4040900 and British Patent 1543376.
Patent EP-0026529-A1 (EP)
Inventor: SPADINI GIANFRANCO LUIGI
IPC: C11D1/14
Filed: 1980-09-18
Abstract: A laundry detergent composition providing cleaning and softening of textiles comprises an anionic surfactant, a water soluble cationic compound which may be the salt of a mono C 10 -C 14  alkyl primary, secondary or tertiary amine, or a water soluble mono C 10 -C 14  alkyl quaternary ammonium compound and a smectite type clay. A detergent builder salt is a preferred component of the granular form of the composition which may contain other conventional detergent ingredients.
Patent EP-0024811-A1 (EP)
Inventor: ILARIA JOSEPH EDWARD
IPC: C08G59/58
Filed: 1980-07-24
Abstract: A two-component coating system comprises (A) a polyfunctional acid (dimer acid), low base strength amine (aniline), and high base strength amine (cyclohexylamine) adduct of a diglycidyl ether of bisphenol and (B) an organic urethane prepolymer derived from a diol reacted with a diisocyanate. The coating is particularly adapted for coating surfaces subjectto high abrasion, e.g., railroad hopper cars.
Patent EP-0020253-A1 (EP)
Title: Collecteur isolé pour tube électronique de puissance
Inventor: NAZET RENE
IPC: H01J23/027
Filed: 1980-05-23
Abstract: Le collecteur (1) sous tension est entouré d'un manchon de céramique (3) et d'un radiateur de chaleur (5). Entre ces trois pièces sont interposés respectivement deux ensembles élastiques (2, 4) ayant les points d'ancrage pour l'un sur le collecteur sous-tension et le manchon de céramique alternativement, pour l'autre sur le manchon de céramique et le radiateur alternativement. Les deux ensembles sont formés de pièces pouvant se déformer à la fois dans les plans de sections droites et l'axe du système. Application aux tubes électroniques de puissance.
Patent EP-0030498-A1 (EP)
Inventor: BOEGLIN PAUL HUBERT
IPC: F42D1/04
Filed: 1980-12-01
Abstract: 1. Self-separating pyrotechnic connector having sealed parts for transmitting a pyrotechnic signal from a first to a second pyrotechnic chain, comprising a first, donor, relay (10) and a second, receiver, relay (14), and means for holding the bases of the donor relay (10) and the receiver relay (14) in contact with one another, characterized in that the donor relay (10) has a sealed base (24) primed with a first reinforcing relay (8) located at the end of the first pyrotechnic chain (4), the assembly being fixed to a first separable structure member (29), the receiver relay (14) comprising a sealed base (26) which primes a second reinforcing relay (12) located at the end of the second pyrotechnic chain (6), the assembly being fixed to a second separable structure member (31), and the donor (10) and receiver (14) relays being engaged face-to-face in a bore of an internal positioning member (16), the bases (24 and 26) of said relays being in contact, the connector comprising means to ensure sealing between said donor (10) and receiver (14) relays and said internal positioning member (16), and means to ensure sealing between each of said donor (10) and receiver (14) relays and the exterior of the pyrotechnic connector.
Patent EP-0041728-A1 (EP)
Inventor: MEINECKE ALBRECHT DR-ING
IPC: B03D1/14
Filed: 1981-06-10
Abstract: The notation container has no stirring device and has a froth discharge device and a substantially horizontal flow of the suspension material. All the suspension material (2) is distributed at the inlet end of the container width and is entered therein along or through a transverse wall. The container is characterized by the fact that close to the transverse wall air (13) is also supplied substantially on the whole width and the froth is discharged exclusively at the outlet end of the container. Furthermore, the distance between the transverse walls which delimit the container length is such that the total path of the current is much longer than the average height of the liquid level in the container. The acceleration of the suspension material current, due to a stream contraction a little before the froth discharged channel (4) facilitates the discharge of the froth. The froth discharged channel (4) is arranged transversaly to the suspension current direction and extends at least along the length of the container at the vicinity of the stream contraction section. The flotation unit operates with reduced power and an improved efficiency.
Patent EP-0049383-A1 (EP)
Inventor: LOEFFLER HANS-PETER DR
IPC: A01N57/14
Filed: 1981-09-15
Abstract: 1. Claims for the Contracting States : BE, CH (LI), DE, FR, GB, IT, LU, NL, SE A 4-trifluoromethylphenyl (di)thiophosphate of the formula I  see diagramm : EP0049383,P15,F4  where R**1 is alkyl of 1 to 3 carbon atoms, R**2 is alkyl, haloalkyl, alkoxyalkyl or alkylthioalkyl of 1 to 6 carbon atoms, R**3 , R**4 and R**5 independently of one another are hydrogen, halogen, cyano or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms and X is oxygen or sulfur. 1. Claims for the Contracting State : AT A pesticide containing inert additives and a 4-trifluoromethylphenyl (di)thiophosphate of the formula I  see diagramm : EP0049383,P16,F4  where R**1 is alkyl of 1 to 3 carbon atoms, R**2 is alkyl, haloalkyl, alkoxyalkyl or alkylthioalkyl of 1 to 6 carbon atoms, R**3 , R**4 and R**5 independently of one another are hydrogen, halogen, cyano or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms and X is oxygen or sulfur.
Patent EP-0051189-A1 (EP)
Inventor: REINEHR ULRICH DR
IPC: D01D5/253
Filed: 1981-10-16
Abstract: Polyacrylnitrilfasern und -fäden mit scharfem Querschnittsprofil erhält man nach dem Trockenspinnverfahren dadurch, daß man die Acrylnitrilpolymeren aus einer Lösung verspinnt, die eine Viskosität von mindestens 120 Kugelfallsekunden, gemessen bei 80°C oder von mindestens 75 Kugelfallsekunden, gemessen bei 100°C aufweist, wobei die Düsenlochfläche der Profildüse kleiner als 0,2 mm² und die Schenkelbreite kleiner als 0,17 mm ist.
Patent EP-0077414-A1 (EP)
Inventor: MATSUOKA FUMIO C O MITSUBISCHI
IPC: F25B47/02
Filed: 1981-10-20
Abstract: A refrigeration cycle apparatus in which the loss of energy encountered during stopping and starting of the compressor is reduced and in which heating can be continuously carried out even when defrosting an outdoor heat exchanger. 
     A compressor (1), a condenser (4), an expansion device (6) and an evaporator (7) are connected in series with one another with the compressor (1) being coupled to a device such as a thermostat which repeatedly starts and stops the compressor (1) in response to a sensed room temperature. The refrigerant on the high pressure side of the compressor is isolated from the refrigerant on the low pressure side of the compressor when the compressor is stopped by a suitable arrangement (5, 2) so that no high back pressure is imposed upon the compressor when it is started.
Patent EP-0054268-A1 (EP)
Inventor: ALLEN CORWIN MICHAEL
IPC: B29C48/92
Filed: 1981-12-10
Abstract: A non-volatile, acid acceptor which is soluble in polyolefins is added to a film grade polyolefin resin composition to prevent gel streaking/pinstriping or corrosion during film extrusion processes. The acid acceptor has a molecular weight greater than 180 with less than 5% by weight volatiles at 180°C as measured by a thermal evolution analysis.
Patent EP-0044221-A1 (EP)
Inventor: SUMMERS JAMES THOMAS
IPC: D01F8/14
Filed: 1981-07-13
Abstract: A bicomponent filament of nylon and polyester having a reduced tendency to pre-split, said filament being substantially free from antimony or any other material that will form a deposit on the walls of the spinneret aperture, and the process of preparing said filament. The filament has a substantially uniform cross sectional dimension throughout its length.
Patent EP-0055955-A1 (EP)
Inventor: GARNIER MARCEL
IPC: B61B12/12
Filed: 1981-12-14
Abstract: 1. Aerial double cableway comprising : - two carrying cables (10, 12) extending between two end stations (14, 16), - two cabin (26, 28) support cradles (30), each cradle (30) running onto one of said carrying cables (10, 12), - a haulage cable (18) extending as a closed loop along the two carrying cables, - a storage place (25) for each of said cabins (26, 28) in one (14) of the stations having a building, - and grips (40) for coupling said cradles (30) on the haulage cable, which is driven by a drive pulley (20) to move together up and down said cradles (30) along said carrying cables, one of the cradles being normally in one of said stations (14, 16) while the other cradle is in the opposite station, said coupling grips (40) being devised so as to allow an uncoupling of the cradle (30) from the haulage cable (18), characterized in that it comprises a simplified station (16) without building, a haulage cable (18) drive device (20) having enough power for driving an empty cabin (26) from one station to the other station, while the other cabin (28) forming a counterweight is uncoupled from the haulage cable (18), for bringing the two cabins (26, 28) at the end of the day in the station (14) having a building and simplified grips (40) which permit a limited number of working.
Patent EP-0052595-A1 (EP)
Inventor: MIOEN THOMAS KONRAD
IPC: C22B23/00
Filed: 1981-11-13
Abstract: A method of recovering copper and nickel from sulphidic minerals containing copper, nickel and iron comprises the steps of roasting the mineral, preferably to provide magnetite; sulphating, for example with sulphuric acid, sulphur trioxide, metal sulphate and/or sulphur dioxide together with oxygen; and a subsequent leaching of the sulphated material and recovery of copper from the leaching solution, for example by electrolysis. All or part of the leaching solution with its nickel content is recycled to the roasting stage, and the nickel content is removed in the form of nickel oxide together with the leaching residue, from which nickel can be recovered.
Patent EP-0047764-A1 (EP)
Inventor: KJOSAVIK DAG
IPC: G01B7/30
Filed: 1981-03-20
Abstract: Dispositif de mesure de position de plusieurs points de mesure, p.ex. la position angulaire de synchros/separateurs, et avec le multiplexage de temps entre les differents canaux d'entree. Deux multiplexeurs d'action associee (1, 2) ont leurs sorties respectives connectees a une unite de soustraction (5) qui communique avec un microprocesseur de calcul de position (8) via un demodulateur (6) et un convertisseur analogique/digital (7). Le microprocesseur communique avec l'unite de soustraction (5) via un bus de donnees (9).
Patent EP-0065951-A1 (EP)
Inventor: DOONE RODNEY MEREDITH
IPC: H01T4/20
Filed: 1981-08-25
Abstract: Un circuit d'arret de surtensions electriques transitoires (resistance de champ) comprend un boitier (2) en porcelaine possedant un alesage cylindrique central a l'interieur duquel se trouve un reseau connecte en serie de resistances non lineaires dependant de la tension et d'eclateurs (Gi). La surface interieure de l'alesage est enduite d'un email (1) resistif en oxyde metallique et des doigts de contact (3) s'etendent depuis les composants du reseau en contact avec l'email resistif a des emplacements espaces tout au long de l'alesage. Par ce moyen, les composants du reseau sont shuntes par une resistance (Ri) constituee par une section de l'email resistif et ces resistances seules ou en combinaison avec d'autres composants de triage constituent le circuit de triage du circuit d'arret de surtension transitoire permettant d'assurer une distribution raisonnablement reguliere de la tension appliquee au circuit d'arret entre les composants internes de celui-ci.
Patent EP-0068409-A1 (EP)
Inventor: FUKUSHIMA MASAO
IPC: F02B77/13
Filed: 1982-06-22
Abstract: The device comprises an under-cover structure (10) fixedly disposed directly under an engine and including a plate member (16) securely connected to a vehicle body, a plurality of covering members (20) which are spaced from each other and fixedly disposed between the plate member (16) and the engine, and a sound absorbing material (26) securely attached on each covering member (20) and located opposite to the plate member (16), thereby effectively improving noise insulation effect while preventing vehicle fire.
Patent EP-0085175-A1 (EP)
Inventor: MERRILL ROBERT GLENN
IPC: C08G18/60
Filed: 1982-12-17
Abstract: This invention is a transparent alcohol resistant, hot water resistant, thermoplastically formable copolymer of (A) 80.4 to 88.8 weight percent epsilon-caprolactam and the remaining (B) 11.2 to19.6 weight percent of substantially equimolar portions of a moiety derived from (1) a diamine or diisocyanate and (2) diacid or (c) 11.2 to 19.6 weight percent para amino benzoic acid.
Patent EP-0084195-A1 (EP)
Inventor: BREIMER HENDRIK
IPC: H04N9/097
Filed: 1982-12-20
Abstract: Method for the automatic setup of a television camera by means of a microcomputer. The setup is effected in two separate steps, a test pattern being used in each step, an external test pattern being present on a test chart in front of the camera and an internal test pattern being present in the camera in the optical path between a camera lens system and a camera pick-up arrangement. During the setup with the internal test pattern which is obtained by means of a light source, the lens system is optically blocked and correction information is stored in a memory. During or after the setup with the external test pattern the correction information associated with the internal test pattern is subtracted from the correction information associated with the external test pattern. The resulting correction difference information belongs as a correction information to the lens system and is stored in a memory associated with the lens system. A setup to be effected thereafter by a camera operator and which is part of the preparation for scene recording can now be effected, without external test chart pattern, with the internal test pattern, the camera memory and the lens memory together producing the corrections for an optimum setup.
Patent EP-0058006-A1 (EP)
Inventor: CHAPLEO CHRISTOPHER BOURNE
IPC: C07D407/04
Filed: 1982-01-25
Abstract: Imidazoline derivatives of the formula
     wherein R 1  is alkyl C 1-7 , alkenyl C 2-4 , cycloalkenyl C 4-7 , cycloalkyl C 4-7  or phenyl; and their non-toxic salts. 
     Processes for the preparation and pharmaceutical compositions thereof. The compounds exhibit presynaptic a z - adrenoreceptor antagonism.
Patent EP-0059531-A1 (EP)
Inventor: HANSEN HOWARD CLAIR
IPC: F16H63/48
Filed: 1982-01-27
Abstract: A controller for the traction motor of an industrial truck comprises an actuator spool (56) which is axially shiftable by a manual selector member (12) for actuating a plurality of control switches (44, 46, 48). Detent means (86, 78, 82, 84) hold the spool in forward, reverse or park positions and return spring (66) urges the spool toward neutral position. The actuator spool (56) is adapted for rotational movement about its axis for automatic release of the detent means and return of the spool to neutral position. A seat occupancy detector is actuated when the driver leaves the seat and imparts rotational movement to the spool which releases the detent means and returns the spool to neutral. The controller is also adapted to provide manual and automatic control of a parking brake. When the selector member is in the park position, cam means on the actuator spool actuates a control switch (48) to apply the vehicle brake. When the selector member is in the forward, reverse or neutral position the control switch is operative to release the brake with the driver on the seat; if the driver leaves the seat the spool is rotated and actuates the control switch for applying the parking brake.
Patent EP-0058491-A1 (EP)
Inventor: HIRAUCHI YUKIO
IPC: F24C1/02
Filed: 1982-02-03
Abstract: Oil heater, gas heater or electric heater generating heat and light, in which is provided an arrangement such that at least a part of the periphery of a heat source (3) of the heating apparatus is covered with a netlike member (5) and the mesh of netlike member (5) is arranged to be overlapped thus improving both heating and illuminating effects.
Patent EP-0059542-A1 (EP)
Inventor: MIDDLEMAS JAMES WILLIAM
IPC: F27B1/00
Filed: 1982-02-10
Abstract: AA kiln for calcining minerals and/or incinerating waste preferably using a solid fuel, including a vertical shaft 32, an inlet 2 at the upper part of the shaft for a solid charge 3 to be calcined and an outlet 28 at the bottom of the shaft for calcined material, the kiln including a fan 17 for drawing combustion air downwardly through the charge, a fan 20 for drawing cooling airthrough the calcined material in the shaft to cool the calcined material and thereby heat the cooling air, and inlets 30 for introducing the heated cooling air free from gaseous combustion products into the upper part of the shaft 32 to serve as combustion air for the calcination process. 
     An outlet 15 for gaseous products of the combustion/ calcination reaction, is positioned above the cooling air outlet, the fan 17 draws gaseous products of the combustion/ calcination reaction through outlet 15 and to a heat exchanger 21 where it further heats air supplied as combustion air through conduit 22. A heater 11 is used on start-up, and for supplemental heating. 
     In place of the solid fuel mixed with charge 3, a gaseous or liquid fuel can be used by incorporating suitable burners 39 immediately below combustion air inlets 30.
Patent EP-0070198-A1 (EP)
Inventor: UENO TAKUMI
IPC: G03F7/008
Filed: 1982-07-14
Abstract: A radiation-sensitive composition comprising (i) an iodine-containing azide compound at least a part of which can be fixed substantially in a polymer by exposure to radiation and a polymer, or (ii) an azide compound, and an iodine compound at least a part of which can be fixed substantially in a polymer by exposure to a radiation and a polymer; and a said polymer substantially having compatibility with the azide compound in case (i) or the azide compound and the iodine compound in case (ii). This composition can be subjected to dry development with oxygen plasma after the exposure followed by heating, or it can be developed with an aqueous alkaline solution if the polymer is soluble therein.
Patent EP-0060189-A1 (EP)
Title: Collecting head for a pantograph
Inventor: GRAZIANO CHARLES
IPC: B60L5/22
Filed: 1982-03-03
Abstract: 1. A collector head for a pantograph, comprising a bow (23) to provide contact with the catenary, and a suspension allowing resilient deflection of the bow relatively to the movable structure (3) of the pantograph in a transverse direction (YY) to the ground, said suspension comprising parallelism means to maintain the bow (23) as considered substantially in the required direction (ZZ) of displacement of the pantograph, parallel to itself during its deflections with respect to the movable structure (3), said parallelism means comprising a guide (29, 39) having a first sliding member (39) fixed to the bow (23) and a second member (29) sliding with respect to the first member (39) in the direction of resilient deflection (YY) and fixed to the top part of the movable structure (3), resilient means (43) bearing on the top of the movable structure (3) of the pantograph and urging the bow (23) towards the catenary, and guide means (49) in order substantially to lock the bow (23) relatively to the movable structure (3), in respect of rotation of an axis parallel to the direction of resilient deflection (YY), characterised in that as parallelism means the fixing of the first sliding member (39) to the bow (23) and the fixing of the second sliding member (29) to the movable structure (3) are substantially rigid in respect of rotation of axis (ZZ) parallel to the direction of advance.
Patent EP-0075500-A1 (EP)
Inventor: BOS PIERRE HENRI
IPC: A23N7/02
Filed: 1982-08-30
Abstract: The machine comprises a container supported by settable legs so as to make the machine perfectly vertical on its support. The container contains a filter opening into a discharge duct and supporting at its upper portion a cylinder containing at its base a motor and reduction gear assembly driving a central vertical shaft, said assembly being covered by a fixed bottom formed with a radial opening connected to a nozzle emerging above the aforementioned filter. The machine has a disc having at least one boss in relief driven by the shaft and coated on its upper portion with an abrasive layer. The cylinder is closed by a water tight cover through which the products to be cleaned have been introduced while said products are discharged after having been cleaned through a door placed in front of a discharge chute. The fixed bottom is shaped so as to cooperate with the bottom of rotating disc due to the fact that said disc comprises fins promoting the disengagement, in cooperation with the top of the fixed shaped bottom of the scraps and washing liquid by causing, by the rotation of the disc the lower face of which comprises the fins, a pumping effect projecting this liquid plus scraps mixture toward the discharge nozzle.
Patent EP-0082065-A1 (EP)
Inventor: BESSEDINE ANATOLE
IPC: G05B23/02
Filed: 1982-12-07
Abstract: L'invention concerne un dispositif de déclenhement d'un actionneur de sureté. 
     Ce dispositif comprend des moyens de déclenchement de l'actionneur (D) fournissant un signal à deux états logiques, des moyens de test et de commande (P1, P2, P3) de ces moyens de déclenchement, une entrée de test (E3) de ces moyens de test recevant un signal de test pour que les moyens de déclenchement fournissent un signai de sortie dont l'état logique correspond au déclenchement de l'actionneur (D) me-me si les signaux de commande provoquent la fourniture d'un signal de sortie correspondant à l'absence de  Ce dispositif est caractérisé en ce que les moyens de test et de commande (P1, P2 P3) sont constitués  primaires d'un amplificateur magnétique, les moyens de déclenchement étant constitués par un ment secondaire (Pi) de l'amplificateur magnétique, i'actionneur (D) étant relié à cet enroulement par l'intermediaire d'un pont redresseur D1. D2, D3, D4).
Patent EP-0076786-A1 (EP)
Inventor: BARATO PAOLO
IPC: A01D90/04
Filed: 1982-09-23
Abstract: The device is of the type having a plurality of socalled shaped "forks" which pick-up the forage, transport it in a channel in which cutting knives project and then discharge it 
     It is proposed that the device forks (4) are rigidly mounted to the periphery of a rotor (1) intended to be rotated about its own axis so as to form a single structure therewith, the forks (4) being able to lift the forage, simultaneously with the cutting operation, until it is delivered directly in the forage wagon.