baber/WOPTO huggingface dataset:
Patent EP-0034025-A1 (EP)
Inventor: COLEMAN CLARENCE B
IPC: B65D88/60
Filed: 1981-01-30
Abstract: The follower (30) extends across the interior of the container shell (10) to exert a downward force on bulk material (M) in the container to assist removal through an outlet (22) whilst wiping the interior walls of the container. The shell has a closable access opening (13) in the top in alignment with an opening (40) in the follower (30) and the bottom of a tube (50) is fixed to the follower (30) with the tube (50) to communicate the container below the follower (30) with the tube (50) via the opening (40) for filling the container. The tube (50) is accessible through the access opening (13) and is closable by a clamp (51) during a material removal operation. Chains (55) are provided for raising the follower (30) during a filling operation.
Patent EP-0034496-A1 (EP)
Title: Method of and apparatus for continuous friction-actuated extrusion
Inventor: CHILDS JOHN BAIRD
IPC: B21C23/00
Filed: 1981-02-17
Abstract: IIn a modified "Conform" machine for continuous friction-actuated extrusion of metals, especially particulate copper, the abutment (11) at the outlet end of the working passageway does not fully block the end of the wheel groove (2). Instead a substantial clearance y is left, and metal extruding through it adheres to the wheel to re-enter the working passageway at the entry end. Preferably the abutment is of semicircular cross-section. For a given output rate, a significant reduction in torque, and working stresses, is obtained.
Patent EP-0036308-A1 (EP)
Inventor: NAGATA MUNEYOSHI
IPC: B41J33/54
Filed: 1981-03-13
Abstract: A cartridge (10) for an inked ribbon (6) for use in an impact printer has the ribbon wound between cores (7A) and (7B) to which the ends of the ribbon are respectively attached. The ribbon can be driven in opposite directions respectively by feed mechanisms (2A, 4A) and (2B, 4B). The feed mechanisms are respectively driven off a common drive shaft of the impact printer engaging shaft (2A) or (2B) depending which way up the cartridge is inserted. The cores (7A,7B) are interconnected with the feed mechanisms by a belt (1) and a mechanism such as the ratchets between cores (7A, 7B) and shafts (3A, 3B) permits the donor core be unwound freely.
Patent EP-0039197-A1 (EP)
Inventor: GORE WILBERT LEE
IPC: B01D3/12
Filed: 1981-04-22
Abstract: Apparatus and a process forthe distillation of an aqueous feed liquid containing a salt or other low volatility solute, are provided in which the feed liquid in chamber (5) flows over one side of a porous, hydrophobic membrane (14), a driving force is maintained for evaporation of water from the feed to pass as vapour across the membrane (14), and to be condensed or collected in space (18) as distillate (D) on the other side of the membrane (14) while maintaining both liquid feed and liquid distillate in intimate contact with the membrane (14) on their respective sides thereof. A flow of liquid, in particular liquid feed, passes through chamber (4) as a coolant in heat-conductive relationship to the distillate (D) in space (18) and in counter-flow relationship to the liquid feed in chamber (5) flowing over the membrane (14). The microporous membrane (14) is made of a sufficiently non-wetting matrix material that both the liquid containing salt and the liquid distillate are repelled and prevented from entering the micropores. Efficient distillation of brackish water or brine to pure water is achieved. The preferred membrane is expanded, microporous polytetrafluoroethylene (PTFE).
Patent EP-0045202-A1 (EP)
Title: Improvements in wind powered electric generators
Inventor: GILCHRIST TIMOTHY MICHAEL
IPC: F03D11/04
Filed: 1981-07-24
Abstract: A diffuser augmented wind turbine structure comprising a rotor assembly and an electric generator characterised in that the structure includes an axially disposed longitudinal load-carrying beam (1) which supports the rotor assembly and electric generator and defines a longitudinal axis about which the rotor (R i ) rotates, means for rendering the structure buoyant in air whereby the structure may be maintained airborne above the surface of the earth, said means including an annular lighter than air gas-filled shroud (3) surrounding the beam (1) to define a diffuser duct in which the rotor (R 1 ) rotates, means (1a) for maintaining the shroud (3) in aerodynamically fixed relation to the beam (1), and a stabilising stay system (10, 12, 13) connecting the beam (1) to anchor means (9) located at the surface of the earth such that the air-borne structure may travel in a circular path around the anchor means whereby the structure may be maintained substantially downwind of the anchor means with the diffuser inlet facing substantially into the wind irrespective of the direction of the wind.
Patent EP-0051953-A1 (EP)
Inventor: SHIBATA SOUICHI
IPC: F16C37/00
Filed: 1981-10-26
Abstract: A bearing support (3, 4) adapted to mount the bearing means (2) in position is formed with a hollow chamber (8, 9) part filled with a working fluid (14) such as ammonia, fluorocarbon, etc. to cool the bearing by its evaporation, the evaporated working fluid (14) being fed to a heat exchanger (10) to be condensed and recycled.
Patent EP-0066659-A1 (EP)
Inventor: MASAKAZU HASEGAWA
IPC: B29C35/04
Filed: 1981-11-26
Abstract: Apparatus for continuously vulcanizing a covered material on a conductor comprises a feed device for feeding the conductor in one direction at a constant speed and an extruder for applying the covered material to the conductor fed from the feed means. A vulcanizing tube extends from the extruder, the cable passing through the vulcanizing tube. The vulcanizing tube has a curing section extending from its inlet to a location intermediate its inlet and outlet. A take-off device is disposed forwardly of the valcanizing tube for hauling the cable. A load applying device is disposed between the extruder and the take-off device for applying a load to the traveling cable at a location forwardly of the curing section of the vulcanizing tube, so that a tension exerted on the cable in a direction opposite to the direction of travel of the cable is applied to the traveling cable.
Patent EP-0057795-A1 (EP)
Inventor: CROWLEY PATRICK JELF
IPC: A01N53/00
Filed: 1981-12-21
Abstract: Compounds of formula I where Q is fluoro, chloro or bromo and R is monochloromonofluorobenzyl, and compositions containing them, useful as insecticides particularly for controlling soil pests. A typical example is that wherein Q is chloro and R is 2-chloro-6-fluorobenzyl.
Patent EP-0040111-A1 (EP)
Inventor: PICARD ANTOINE
IPC: B62D59/04
Filed: 1981-04-03
Abstract: 1. An automotive vehicle powered by a combination of heat and electricity, in particular a public transport omnibus comprising, on the one hand, a transport cabin (1) or main vehicle mounted on wheels (3) and in which there is provided an internal combustion thermal engine (4) mechanically coupled to a train of drive wheels (3) for driving the vehicle and, on the other hand, a trailer (5) which is mounted on drive wheels (6) and is connected to the rear of the vehicle by means of a connection device (7) enabling the vehicle to be pushed and which contains a set of storage batteries (11) and an electric motor (12) which is connected to the latter and whose output shaft (12a) is coupled to the drive wheels (6) of this trailer, electrical connection means being provided between the main vehicle (1) and its trailer (5), characterized in that these coupling means comprise a control unit (18) for selecting thermal or electric operation mounted on the main vehicle and connected, by electrical connection means (18a-2c-14a-14-12b) between the rear of the main vehicle and the trailer, to the electric motor (12) of the latter.
Patent EP-0042339-A1 (EP)
Inventor: DIFULVIO ANTHONY PAUL
IPC: G01N35/00
Filed: 1981-06-15
Abstract: Apparatus is provided for processing an analysis slide (15) in a chemical analyzer (12) which comprises an incubator (24) and a slide transfer means (128) for selectively transferring analysis slides between the incubator (24) and an analysis means (25). The incubator (24) includes a temperature-controlled chamber (42) having a rotor (44) therein comprising a plurality of slide support stations (47) each of which is adapted to support a slide in a generally horizontal position. Each of the stations (47) may be selectively positioned to a transfer location (45). The slide transfer means (128) is adapted to remove a slide (15) at the transfer location and deliver the slide to a read station in analysis means (25). Following analysis, the slide (15) may be returned by the slide transfer means (128) to the incubator (24) if the slide (15) is being employed for rate analysis. If the slide (15) is being used for endpoint analysis, the slide (15) is discarded by means of a diverter (192) in the slide transfer means (128).
Patent EP-0043307-A1 (EP)
Inventor: JULLIEN RENEE
IPC: A01N53/00
Filed: 1981-06-18
Abstract: Novel cyclopropane-1-carboxylic acid compounds of the formula <IMAGE>  I  wherein CN and -COOR are in the cis position, A is selected from the group consisting of hydrogen and an alkali metal and R is alkyl of 1 to 4 carbon atoms and their preparation and a process for the preparation of a compound of the formula    <IMAGE> III  of cis configuration and R is alkyl of 1 to 4 carbon atoms.
Patent EP-0056562-A1 (EP)
Title: Organe de retenue du combustible dans un élément combustible
Inventor: STRATTON RICHARD W
IPC: G21C3/17
Filed: 1981-10-30
Abstract: Cette gaine tubulaire (1) est destinée à contenir un combustible nucléaire (2) sous forme de particules ou également de pastilles de particules frittées, une organe de retenue microporeux (3) servant à retenir ce combustible tout en laissant s'échapper le gaz produit au cours de la fission. Cet organe de retenue est formé à partir d'un ruban de tungstène ou de molybdène (4) sur une face duquel sont gravées, par une procédé photo-chimique, des canaux transversaux (6) après quoi le ruban (4) est enroulé autour d'une cheville centrale (5) et chassé dans la gaine (1). La profondeur des canaux (6) est choisie inférieure à la dimension des particules de combustible. Selon une variante, le ruban (4) peut être réalisé en acier inoxydable, un disque de molybdène ou de tungstène étant interposé entre le combustible (2) et l'organe de retenue (3).
Patent EP-0065539-A1 (EP)
Inventor: STENZLER ALEX
IPC: A61B5/085
Filed: 1981-11-04
Abstract: Un appareil respiratoire pour des patients est destine a controler l'elasticite pulmonaire en mesurant la pente lineaire de l'onde de pression pendant une phase d'inspiration. L'appareil respiratoire (24) est connecte aux poumons (20) d'un patient par l'intermediaire de la voie respiratoire (21) du patient et un tubage approprie (22). Un transducteur de pression (26) est couple pneumatiquement au tubage (22) via un tube (28) pour detecter la pression dans la voie respiratoire du patient et produire un signal de pression sur la ligne (29). Le signal de pression est transmis a un dispositif de controle de l'elasticite pulmonaire (30). Le dispositif de controle de l'elasticite pulmonaire (30) genere sur la ligne (32) un signal d'un indice d'onde de pression (PWI) ou signal d'elasticite representant l'elasticite pulmonaire du patient, et selon si le signal (PWI) depasse certaines limites, ce dispositif (30) envoie un signal d'alarme d'elasticite au dispositif d'alarme (36) via la ligne (34).
Patent EP-0073911-A1 (EP)
Inventor: LIEBLER RALF DR
IPC: C08J7/046
Filed: 1982-07-17
Abstract: Die Erfindung betrifft Beschichtungsmittel auf Silikonharzbasis mit verbesserter Lagerstabilität, hergestellt durch Kondensation partiell hydrolysierter, siliciumorganischer Verbindungen in Gegenwart von Säuren, wobei die Beschichtungsmittel Amide der Alkancarbonsäuren mit bis zu 22 Kohlenstoffatomen oder der gegebenenfalls substituierten Benzoesäure oder Urethane mit einem bis zu 18 Kohlenstoffatomen enthaltenden Alkylrest, oder einem gegebenenfalls substituierten Phenylrest oder Naphthylrest im Esterteil, oder Harnstoffe oder Lactame bzw. Mischungen derselben enthalten, insbesondere solche Beschichtungsmittel, die Metallverbindungen enthalten.
Patent EP-0075794-A1 (EP)
Inventor: HEINLE GEORG DIPL-ING
IPC: G01R31/34
Filed: 1982-09-16
Abstract: The machine flux of a rotating-field machine is determined from the digitized values of the machine stator terminal voltages and conductor currents averaged within a sampling period of an associated digital evaluation system. In order to form each component of the machine flux, the average value of a stator terminal voltage of the same phase, reduced by the ohmic voltage drop in that phase of the stator winding of the rotating-field machine, is multiplied by the clock period of the digital evaluation system and by a scaling factor and the average values so formed for each clock cycle are summed up. From the integral so obtained, the digitized value of the conductor current of the same phase averaged within a sampling period of an associated digital evaluation system and appropriately scaled, is substracted. The simulation of the machine flux can thereby be accomplished digitally. Because averaged values of the terminal voltages and conductor currents are used in the method, there are no sampling problems in digitizing the values.
Patent EP-0076997-A1 (EP)
Inventor: LACH HORST
IPC: B23H1/00
Filed: 1982-10-04
Abstract: Bei einem Verfahren zum Bearbeiten, wie Trennen, Formen, Nachformen, Schärfen oder Nachschärfen von Werkstücken oder Werkzeugen oder Werkzeugteilen aus metallgebundenen nichtleitenden Hartmaterialien wie künstlichen Diamanten oder Bornitriden mittels Elektroerosion, wobei das zu bearbeitende Stück eine Elektrode im Elektroerosivsystem darstellt, auf welche eine zweite Elektrode, welche bewegt wird, einwirkt, wird als zweite Elektrode ein rotierendes, auch mechanisch wirkendes Werkzeug (22, 23, 136) benutzt, das selbst aus metallgebundenen polykristallinen synthetischen Diamanten besteht. Bei einer Vorrichtung zur Durchführung des Verfahrens sind das Werkzeug (22, 23, 136) und das Werkstück (20, 21, 130) in drei Achsen (X, Y, Z) zueinander einstellbar angeordnet und die Rotationsbewegung des Werkzeugs (22, 23, 136) ist regelbar.
Patent EP-0082373-A1 (EP)
Inventor: BANKERT RALPH ALLEN
IPC: D21H17/54
Filed: 1982-12-03
Abstract: Disclosed are novel water-soluble, thermosettable resinous compositions derived by reacting a precondensate of dicyandiamide, formaldehyde, a salt of a water-soluble polyaminopolyamide and an ammonium salt with epihalohydrin, acrylamide or urea and than condensing the reaction product with additional formaldehyde. The resinous compositions are cationic and have particular utility in the manufacture of paper sized with cellulose reactive sizing agents such as ketene dimer sizing agents.
Patent EP-0057023-A1 (EP)
Inventor: TETSUSHI TOTANI
IPC: A61P35/00
Filed: 1982-01-07
Abstract: Platinum complexes of the following formula useful as antitumor agents with less nephro-toxicity and higher water solubility than cisplatin:
     wherein X and Y respectively or taken together represent a mono- or di-valent residue of hydroxycarboxylic acids or sugar phosphates.
Patent EP-0061335-A1 (EP)
Inventor: BALMER CHARLES
IPC: A01C15/04
Filed: 1982-03-22
Abstract: The invention is a pneumatic granular or seed applicator for fertilizer, herbicides or seeds and it includes a vertically situated auger assembly (10, 11, 12) which is connected to the source of the material to be distributed. A distribution casing (13) surrounds the upper discharge end of the auger assembly and blades or vanes (17) are secured to the upper end of the auger shaft to radially distribute the material augered by the auger assembly, outwardly of the distribution casing. Discharge collars (21) are situated around the base of the distribution casing and convey the material to discharge conduits (23) which are conventional and which lead to the normal distribution heads and discharge devices (55). Air under pressure passes through venturi (27) and assists in picking up the material from the discharge collars and conveys it to the various discharge conduits and thence to the individual ground engaging applicators, which are conventional. The assembly ensures a more even distribution of the material being distributed, and as the speed of rotation of the auger assembly can be controlled within limits, the device is well suited for use with a plurality of different materials.
Patent EP-0079169-A1 (EP)
Inventor: EMPSON THOMAS MARK
IPC: G05F1/70
Filed: 1982-10-27
Abstract: This invention provides a power controller for an electrical load (4) of variable power factor, comprising switching means (1, 2, 3) which control alternating currents supplied to the load (4), and control means (12-19) which control the non-conduction angle of the switching means (1, 2,3) such that the non-conduction angle is proportional to an applied control reference voltage (f) and such that the non-conduction angle is substantially independent of the load power factor. 
     The power controller can improve the efficiency of a motor (4) when the motor is operating under reduced load conditions. The described power controller can also be used to adjust the applied voltage to the motor (4) in such a manner that the start current equals a preset current until the motor has reached full speed. 
     In one embodiment, efficiency of the motor is improved by monitoring the angle between the voltage and current zero crossing, comparing this monitored angle with a reference angle and controlling the voltage in such a manner as to maintain this angle equal to a preset angle for applied voltages less than full voltage.
Patent EP-0074339-A1 (EP)
Inventor: GIBELLO CARLO
IPC: A63B49/08
Filed: 1982-08-31
Abstract: The longitudinal axis (Z) of the shaft (12) of the racket forms respective complementary angles (β, y) of between 40° and 50° with the major axis (X) and the minor axis (Y) of the head (10).
Patent EP-0112394-A1 (EP)
Inventor: NARUTO MASANOBU
IPC: C07C51/353
Filed: 1982-06-28
Abstract: Procédé pour la préparation de l'acide angélique ou de son ester utilisables en tant que parfum qui comprend l'isomérisation de l'acide tiglique en employant un acide sulphinique organique comme catalyseur, et des esters angéliques nouveaux représentés par la formule (I), où R représente 3-hexényle, 3-méthyl-2 butényle, 3-méthyl-3-butényle, 3-méthyl-2-pentényle, 3-méthyl-4-pentényle, CH3(CH2)$(1,3)$ -(où $(1,3)$ est un entier entre 5 et 9), cyclopentyle, cyclohexyle, 2-méthylpentyle, alpha-méthylbenzyle, néryle ou furfuryle.
Patent EP-0098267-A1 (EP)
Title: A method and reagent combination for the diagnosis of microorganisms by sandwich hybridization of nucleic acids
Inventor: RANKI TUULA MARJUT
IPC: C12Q1/04
Filed: 1982-09-29
Abstract: Sandwich hybridization of nucleic acids can be used for the identification of microorganisms or groups of microorganisms present in a sample. The technique can be used to identify, from a single sample containing nucleic acids of the microorganisms or groups of microorganisms to be identified, after first rendering the said nucleic acids single-stranded, all the microorganisms or groups of microorganisms by adding to the sample a pair of nucleic acid reagents for each microorganism or group of microorganisms to be identified, of which pair one nucleic acid reagent is attached to a solid carrier in the single-stranded form and the other contains a completely different nucleic acid fragment from the same microorganism or group of microorganisms, which fragment is labelled with a marker. The nucleic acid fragments of a pair hybridize to a complementary single-stranded nucleic acid from the sample and the hybrid thus formed on the solid carrier is labelled with the marker. Because the labelled nucleic acid reagent does not hybridize directly with the reagent attached to the solid carrier, only those carriers having attached nucleic acid reagents corresponding to nucleic acids in the sample become labelled and the presence of such carrier-bound labels can be measured using established methods.
Patent EP-0090851-A1 (EP)
Inventor: FENNELL ROBERT DE WAYNE
IPC: H04B/
Filed: 1982-10-04
Abstract: Décodeur (105-109) pour un récepteur (101) qui, après réception de son code d'adresse, attend un code d'activation avant de valider la sortie de son message en anticipant une réception d'un message transmis. Alternativement, le récepteur, après avoir reçu son adresse, peut attendre un code d'activation avant de modifier ou sortir un message généré intérieurement.
Patent EP-0096054-A1 (EP)
Title: Connecteur sterilisable aux rayons ultraviolets et possedant une pointe pourvue d'ailettes faisant saillie
Inventor: KULIN RALPH
IPC: A61M39/16
Filed: 1982-10-22
Abstract: Un organe connecteur (20, 22) comprend une pointe (32) possédant des ailettes faisant saillie (34) à l'intérieur d'une chemise sensiblement transparente aux rayons ultraviolets (20, 46). Le fluide s'écoule au travers du connecteur en passant au travers des ailettes (34), dont les surfaces peuvent être ouvertes, de manière à être exposées à la radiation ultraviolette au travers de la chemise (20).
Patent EP-0095144-A1 (EP)
Inventor: BREIDENBACH DIETER DR
IPC: C10K1/00
Filed: 1983-05-19
Abstract: Nach der Erfindung wird ein weitgehend oder ganz abwasserloser Kokereibetrieb dadurch möglich, daß die aus dem Kokereibetrieb anfallender. Gaskondensate mittels eine Umkehrosmose anlage [13] in ein in den Kokereiprozeß rückführbares Permeat [16] und eine kozentrierte Lauge [17] überführt werden.
Patent EP-0093513-A1 (EP)
Inventor: MADAN ARUN
IPC: H01L31/075
Filed: 1983-04-07
Abstract: A hydrogenated amorphous silicon solar cell (10) has a photoactive intrinsic silicon layer (14b) which is modified by the incorporation therein of N-type and P-type dopants so as to lower the bandgap energy of the layer to a level which is more closely aligned with the optimum bandgap energy for absorption of solar radiation (100). The dopants are incorporated in amounts such as to reduce the bandgap energy of the intrinsic layer to less than 1.6 eV whilst ensuring that the recombination lifetime of the compensated intrinsic layer is greater than the transit time of the layer of the holes and electrons generated in the layer during illumination of the solar cell. The solar cell can advantageously be fabricated in a glow discharge apparatus.
Patent EP-0095905-A1 (EP)
Inventor: ASHWORTH DENIS HENRY
IPC: B66F11/04
Filed: 1983-05-27
Abstract: A stabilising system for a vehicle carrying a load supporting platform (10), to prevent the platform from tilting when the load is unevenly distributed aboutthe longitudinal centre line of the vehicle, the system comprising a pair of jacks (17) which are pivotally attached to the platform (10) at the sides thereof outside the adjacent wheels (15). The jacks carry inwardly extending foot plates (18). The jacks are lowered behind the vehicle wheels which are then driven in reverse so that the tyres ride up onto the foot plates (18). In this position the jacks extend vertically to the ground and support their associated wheels thus limiting the tilting of the platform (10). Means are provided to withdraw the jacks to their inoperative positions fortravelling. The stabilising system is self-engaging by reversing the vehicle after releasing the jacks.
Patent EP-0099671-A1 (EP)
Inventor: INAGAKI KOUICHI
IPC: H01H1/023
Filed: 1983-06-29
Abstract: A method of producing a contact device for a switch in which a powdered contact alloy material 10 is pressed with a substrate 9, the resulting moulded article is sintered for bonding said contact alloy material to said substrate, the resulting sintered product is machined to have the shape of a contact, and ultimately an electrode bar 5 is attached by brazing to said substrate.