baber/WOPTO huggingface dataset:
Patent EP-0054775-A1 (EP)
Inventor: WURMLI ARTHUR
IPC: B65G47/24
Filed: 1981-12-02
Abstract: PCT No. PCT/EP81/00187 Sec. 371 Date Jul. 6, 1982 Sec. 102(e) Date Jul. 6, 1982 PCT Filed Dec. 2, 1981 PCT Pub. No. WO82/02186 PCT Pub. Date Jul. 8, 1982.The present invention concerns an apparatus for sorting conical bobbin tubes, using trough-shaped transporting pockets, into which the bobbin tubes are placed individually, and in which they are shifted at a bias to their longitudinal direction. According to the invention the bobbin tubes pass under two rolls, which with respect to the direction of this movement are arranged inclined at an angle in the same sense, and which are mounted on a frame which is pivotable about an axis. One, and only this one of the rolls, namely the one, under which the bobbin tube zone of greater diameter passes, contacts the bobbin tube, and owing to its inclined arrangement effects a shifting movement of the bobbin tube in its longitudinal direction. In this manner the bobbin tubes are shifted into different positions depending on the position of their bobbin tube foot ends relative to their tip ends, and in this manner are sorted. A main application of the invention is seen in the use for supplying bobbin tubes, with the same ends oriented towards the same side, to the bobbin transporting belt of ring spinning and ring twisting machines. On such machines the bobbin tubes, once sorted, can be arranged, e.g. using a drop chute, with the same ends to the same side in simple manner. A substantial advantage of the invention is seen in that the apparatus adapts automatically to bobbin tubes of varying diameters. Furthermore, no parts impeding the bobbin tube shifting movement are present.
Patent EP-0062705-A1 (EP)
Inventor: ANTONELLI GUGLIELMO
IPC: F15B13/02
Filed: 1981-12-04
Abstract: In order to prevent the partial draining or the cavitation of one of the two chambers (12, 14) of the cylinder (2) owing to the displacement of the piston (1) when the opposite chamber discharges by virtue of the intervention of the calibrated valve (17, 17') owing to an overload, the device determines an automatic return of the discharged oil into the chamber in which there would be a possibility of cavitation. If the chamber which empties is that which has a minor volume (14), the oil which is lacking for feeding the other chamber (12) is automatically taken from the permanently-circulating oil circuit (23, 24), whereas if the chamber which empties is that which has a major volume (12), the excess oil for supplying the other chamber flows automatically into the reservoir (8). The device uses, for the two opposite chambers of the cylinder, two pressure-reducing valves (17, 17') which can be calibrated independently of each other to an optimum value, taking account of the different effective surface areas of the piston which are asymmetrical owing to the presence of the rod (3). <IMAGE>
Patent EP-0056170-A1 (EP)
Inventor: HERMANN PETER
IPC: B44D3/00
Filed: 1981-01-14
Abstract: The invention relates to a mixing device, especially a toner mixer having a plurality of storage places (3) which are provided in a frame and can be moved in a vertical plane, for receiving a number of different reservoirs (4) containing especially base colours, drying agents, curing agents or other liquids and each provided with an outlet valve. Preferably, the storage places are designed as elongate storage levels (3) which are arranged so as to be movable transversely to their longitudinal direction with respect to the frame. The storage levels 8 to 15 which each contain, for example, 10 reservoirs can be moved by means of chain rotating systems provided on the left and on the right end of the system and, specifically, in such a way that each level can be moved into the filling position. A measuring device, i.e. a scale (6) or a volume measuring device, having a receiving platform (7) for the container (8) receiving the mix is mounted in the frame so as to be displaceable over the entire length of the bearing level located in the filling position. <IMAGE>
Patent EP-0038598-A1 (EP)
Inventor: CHOUSTOULAKIS NIKITAS
IPC: B65D83/16
Filed: 1981-04-13
Abstract: A pressurized can (3) containing material to be dispensed by evaporation is inserted into a case (1) and secured therein by latches (16). An actuator assembly comprises an annular solenoid (21,22) surrounding a plunger (28). The plunger (28) has an axial bore for receiving a shaft tube (29) which is pressed by plunger (28) on a can valve when the solenoid (21,22) is energized. The shaft tube (29) is provided with a nozzle tube (31) extending toward the opening (37) of an annular electrical heating device (34) comprising a perforated disk (39). Material from the can (3) is released by energizing the solenoid (21,22) automatically at selectable time intervals for preset durations. The material falls on the heated perforated disk (39) and evporatesthrough the holes (40) in the disk (39) into the atmosphere. Higher amounts of insecticide, deodorant and disinfectant agents can be automatically evaporated into a space of higher volume with less material by this apparatus.
Patent EP-0040034-A1 (EP)
Inventor: SULLIVAN THOMAS
IPC: H01B7/29
Filed: 1981-05-05
Abstract: A cable, suitable for aircraft wiring purposes comprises: at least one metallic conductor; a single layer of an aromatic polyimide tape, optionally coated with a bonding layer of a fluorinated ethylene-propylene copolymer, applied to the conductor with an overlap; and an extruded outer layer based on a polymer consisting of chains of aromatic rings linked by . groups selected from -0-, -S-, S0 2 -, -CO-, and -CR 2 - (where R=H or alkyl or acyl), of which polyether ketone (PEEK) is preferred. The extruded layer is preferably oriented.
Patent EP-0048594-A1 (EP)
Inventor: PAOLINO PAULA ANN
IPC: C08K5/132
Filed: 1981-09-17
Abstract: Organic materials such as polypropylene are stabilized with a mixture of
     (A) N,N'-bis[2-(3-[3,5-di-t-butyl-hydroxyphenyl]-propionyloxy)ethyl]oxamide with one of the following stabilizers:   (B 1 ) 2-hydroxy-4-n-octoxybenzophenone;   (B 2 ) 2-(3,5-di-t-butyl-5-hydroxypheny)-5-chlorobenzotriazole; or   (B 3 ) N-hydroxyethyl-2,2,6,6-tetramethylpiperidino succinic acid ester.
Patent EP-0050521-A1 (EP)
Inventor: SUZUKI YUKIO
IPC: C07C255/53
Filed: 1981-10-20
Abstract: The method is for preparing an isomer of an  alpha -cyano-3-phenoxybenzyl-2-(4-chlorphenyl)isovalerate or of the derivative having 4-fluoro on the phenoxy nucleus; these compounds have two asymmetric carbon atoms. …<??>The starting material is a solution which consists of or is rich in a racemic mixture of the isomers of the compound having respectively an (S) configuration on the acid moieties and respectively an (S) or (R) configuration on the alcohol moiety; in the presence of seed crystal of substantially pure (S)-(S) isomer, the (S)-(S) isomer is crystallized from the solution. The solution may be heated to at least 40 DEG C. The seed crystal can be one obtained by recrystallization. The solvent is preferably an alcohol, aliphatic hydrocarbon and/or alicyclic hydrocarbon. A basic catalyst, e.g. ammonia or triethylamine, can be present. Preferably the solution is at a temperature and concentration so as to be supersaturated in racemic mixture. …<??>The product isomer has high insecticidal and/or acaricidal efficacy.
Patent EP-0055049-A1 (EP)
Inventor: HING PETER
IPC: H01J61/36
Filed: 1981-12-07
Abstract: An arc discharge lamp is provided using sealing compositions comprising mainly Al 2 O 3 -SiO 2 -Mg0 selected from compositions lying within the area ABCDEFGH on the undernoted ternary phase diagram and methods of using these are described. Preferred compositions include between 15 to 28% by weight of MgO and 13 to 21% by weight of A1 2 0 3  since these have lower melting points than others in the group. The sealing compositions are used to seal end closure members of alumina or cermet to ceramic arc tubes for use in discharge lamps. The compositions are selected to have linear expansion co-ef- ficients compatible with the materials of the end closures and arc tubes. The methods described give sealing times of between 3 and 4 minutes.
Patent EP-0056563-A1 (EP)
Inventor: ZANCHI JEAN
IPC: A61B5/145
Filed: 1981-12-16
Abstract: The device comprises a photographic group (1), a screen (3) and a liquid cristal display device (4) to visualize the name and the first name of a person of whom the blood group is to be determined. An arm (17), carrying capillaries (18), allows to effect automatically the blood takings. A printer unit (13) provides, in the form of graphs, the results of the tests effected and analyzed automatically by the apparatus. The photographic unit takes a simultaneous photography of the person, of his/her description card and of the graphs illustrating the results of the tests.
Patent EP-0043358-A1 (EP)
Inventor: OTTERSTEDT JAN-ERIC ANDERS
IPC: C10G11/18
Filed: 1981-06-24
Abstract: A cracking catalyst having good resistance to metal poisoning has at least two particle fractions of different particle sizes, the cracking catalyzing zeolite material being concentrated to the coarser particle size fractions, and the finer particle size fractions being formed from material having relatively lower or no or insignificant cracking catalyzing activity. The particles of the finer particle size fractions have a matrix of kaolin and amorphous alumina-silica and may contain for example, an SOx eliminating additive such as Al 2 O 3 , CaO and/or MgO. The coarser particle size fractions having cracking catalyzing effect have a mean particle size of from 80 to 125 µm and the finer particle size fractions a mean particle size of from 30 to 75 um. The coarser particle size fractions have a zeolite content of at least 20 weight% and may have a zeolite content of up to 100 weight%, the remainder consisting essentially of material which has relatively lower or no or insignificant cracking- catalyzing activity and which consists of kaolin and amor-. phous alumina-silica. The catalyst mass as a whole may have a zeolite content of up to 50 weight%.
Patent EP-0058941-A1 (EP)
Inventor: MINJOLLE LOUIS
IPC: C04B35/565
Filed: 1982-02-18
Abstract: 1. A method of producing dense silicon carbide articles by sintering without pressure, in which a) a silicon carbide powder which is at least in major part of the crystalline alpha form, having a specific surface equal to at least 2 m**2 /g, is submitted to a purifying heat treatment under vacuum at a temperature higher than 1 200 degrees C, b) the purified powder is mixed to a nitride which contains aluminium as well as to boron or a compound containing boron, in a quantity corresponding to less than 0,15% by weight of boron as compared with the weight of silicon, the nitride and the boron or the compound which contains boron being equally in the powder state, c) the powdery mixture is suspended in a volatile organic solvent and is submitted to a crushing, d) the metal impurities coming from the crushing are eliminated by a diluted acid, e) a carbonisable organic material which produces by its carbonisation during the sintering step 0,2 to 4% by weight of amorphous carbon compared to the weight of silicon carbide is added to the powdery mixture, f) a moulded article is formed from the powdery mixture and the carbonisable organic material, g) the moulded article is submitted to sintering under neutral atmosphere at a temperature lying between 1 900 and 2 250 degrees C, characterized in that the nitride which contains aluminium is the product obtained by nitriding a mixture of silicon and aluminium powders.
Patent EP-0061666-A1 (EP)
Inventor: HOOPMAN ABRAHAM
IPC: B01F15/02
Filed: 1982-03-19
Abstract: 1. Pivoting blender for blending especially animal feed mixtures, comprising a blending trough (1) open at the upper side and having disposed therein a mixer or blender mechanism (4) rotatable around a horizontal shaft (5), the blending through (1) being provided with a discharge opening and having the lower side of its bottom pivotally mounted to a fixing assembly (12) adapted to be attached to a vehicle, and wherein the front side wall (26), leading in the direction of travel, of the blending trough (1) is formed to be planar with an edge (27) extending across the width of the trough, which is adapted to be pivoted to a horizontal position, characterized in that the fixing assembly (12) has mounted thereto in a location closely above the blending trough (1) a cover (29) which covers the opening of the trough (1) in the blending position thereof.
Patent EP-0070494-A1 (EP)
Title: Sonar sous-marin
Inventor: ODERO DOMINIQUE
IPC: G01S15/89
Filed: 1982-07-13
Abstract: La présente invention se rapporte aux installations sonar permettant de repérer des objets enfouis peu profondément dans le fond de la mer. Elle a pour objet un sonar comportant un émetteur d'impulsions acoustiques et un récepteur d'énergie acoustique montés sur un véhicule (1) se déplaçant au dessus du fond marin, ainsi qu'un dispositif de traitement de signaux et de visualisation engendrant à partir des signaux de l'èmetteur et du récepteur et des paramètres du déplacement du véhicule une image des objets enfouis dans le fond marin, caractérisé en ce que l'émetteur d'impulsions acoustiques est muni d'au moins une antenne paramétrique (6,7) à rayonnement ponctuel et à formation de voies insonifiant des zones ponctuelles du fond marin et d'un dispositif électronique de pointage assurant le balayage desdites voies.
Patent EP-0103036-A1 (EP)
Inventor: UEDA SHIRO
IPC: A61M39/28
Filed: 1982-09-09
Abstract: Clamp regulator for transfusing liquid and blood, especially formed by an adjustable wheel (6) and an auxiliary wheel (7). The flow rate inside the pipe (5) mounted in the groove of the adjustable wheel (6) can be regulated by the adjustable wheel (6), which not only can be slightly regulated, but also can be maintained and can not be shifted by shocking or with time.
Patent EP-0075357-A1 (EP)
Inventor: MATHEY VALENTIN
IPC: H02P27/06
Filed: 1982-09-10
Abstract: 1. A feed power supply circuit for a multiphase asynchronous machine comprising a static frequency converter fed from a direct current source for generating a nearly sine alternating current and comprising for this purpose at least one pair of semi-conducting switching elements (T1, T1' ... T3') associated with each phase and in parallel, and to which diodes (D1, D1' ... D3') normally biased to an inverse voltage by the source voltage are connected, means for so controlling said switching elements as to make them conductive by turns, said circuit further comprising an inductance coil (L) connected in series to said converter, a diode (D) biased to an inverse voltage by said source and connected in parallel to said converter and inductance coil (L), means for measuring the instantaneous alternating current which comprise a measuring element (R1; TR1) receiving therethrough only the current having passed through said switching elements (T1 ... T3'), the measured current being utilized for controlling a switch (T) adapted to switch off the converter feed current when said measured current exceeds a predetermined upper threshold and to restore the supply of current to said converter when said current drops below a predetermined lower threshold, said converter being of the direct-current intermediate circuit type and comprising for this purpose a capacitor (C) connected in parallel to the input terminals of said converter, characterized in that said means for measuring the instantaneous alternating current consist essentially of measuring elements (R1, R2; TR1, TR2) connected between at least one of the terminals of said capacitor (C), on the one hand, one end of said pairs of switching elements (T1 ... T3') of said converter and, on the other hand, between said same terminal of said capacitor (C) and the common terminals of the corresponding diodes (D1 ... D3') of said converter, means (S; TR3) being provided for obtaining the algebraic sum of the currents measured by said measuring elements and cutting off the power supply of said converter when said algebraic sum exceeds a predetermined threshold.
Patent EP-0081351-A1 (EP)
Inventor: SMIT LEONARD LESLIE JR
IPC: A01N43/70
Filed: 1982-12-03
Abstract: A novel herbicidal composition comprising a herbicidal triazine and a substituted 1,1,1-trichloro-3,4-epoxy butane and optionally crop oil. The composition exhibits more than additive herbicidal effect on grassy and broadleaf weeds safely in the presence of corn and sorghum when applied postemergently.
Patent EP-0084230-A1 (EP)
Inventor: WICHINSKY MICHAEL
IPC: A63F9/00
Filed: 1982-12-09
Abstract: A game apparatus has a cabinet defining a playing area, a plurality of coin slots, and a rotable, ribbed, drum beneath the slots for projecting an accepted can within the playing area. In a lower portion of the playing area are two shelves onto which projected coins may fall, the shelves being traversed by pusher bars which push collected coins towards the edge of the respective shelf. In an upper portion of the playing area are a plurality of baskets containing sensors actuated by a coin passing through a basket to secure a predetermined award. Suitably one of the baskets is movable.
Patent EP-0082009-A1 (EP)
Inventor: SAHOTA HARVINDER
IPC: A61B8/06
Filed: 1982-12-13
Abstract: A hemostat (10) for restricting blood flow through a blood vessel for assisting hemostasis. An ultrasonic sensor (21) is mounted with a pressure pad (20) to sense rate of blood flow through the vessel when pressure is applied to obtain minimum bleending with maximum flow through the vessel, without need for continual observation. The output signal of the sensor (21) may be connected to an auditory signal unit (179) or a visual (39) display to free personnel from the site to perform other necessary tasks.
Patent EP-0079347-A1 (EP)
Title: Carte sonore pour codification numerique par l'intermediaire d'une ligne telephonique
Inventor: SCHAUSE DONALD ELMAR
IPC: H04M11/06
Filed: 1982-05-21
Abstract: Carte sonore ou emetteur sonore (1) electronique et pouvant etre connecte a un embout de telephone, ayant un code enregistre en permanence et interieurement dans sa memoire, lequel code correspond au code numerique de son usager, un clavier numerique pour que l'usager entre, a l'aide de ses doigts, le code de securite et le numero de commande de la fonction desiree; des impulsions sonores sont emises et detectees par la cartouche telephonique les transmettant a un autre poste ou le recepteur est connecte (2) et les decodant en chiffres sur un affichage numerique (2-A) a n'importe quelle distance, ce dispositif etant utilise pour des appels telephoniques a payer par l'usager se servant de la carte, pour des demandes de la position d'un compte bancaire, pour faire des achats par telephone, etc.
Patent EP-0105263-A1 (EP)
Title: Dispositif automatique pour bande adhesive
Inventor: PHILIPPE JEAN MARC VINCENT
IPC: B65H35/00
Filed: 1982-08-05
Abstract: Un dispositif automatique pour bande adhésive comprend essentiellement un corps (3) pourvu d'une partie de rotation (3) pivotant sur ce même corps, un ressort (7) permettant de renvoyer la partie de rotation vers sa position normale (Fig. 1), un montage tubulaire (1a) pour supporter de manière rotative le rouleau (2) de la bande adhésive, un cylindre (9) adapté pour pénétrer dans une ouverture (10) aménagée dans le fond du corps, un disque rotatif (12) placé entre les plaques latérales (4) et la partie de rotation, et une lame (15) montée sur le disque pour couper la bande adhésive.
Patent EP-0092700-A1 (EP)
Inventor: KOLLMEIER HANS-JOACHIM DR
IPC: C08G77/04
Filed: 1983-04-06
Abstract: 1. Process for the preparation of highly elastic cold-curing polyurethane foams from at least difunctional polyisocyanates, polyols with at least two hydroxyl groups per molecule, of which on average at least 40% thereof are primary hydroxyl groups and the equivalent weight per hydroxyl group is 700 to 3000, catalysts, blowing agents and stabilisers as well as, if appropriate, conventional additives, characterised in that the stabilisers used are organopolysiloxanes with on average at least one terminally-bonded or laterally-bonded group Z of the formula  see diagramm : EP0092700,P9,F3  or  see diagramm : EP0092700,P9,F4  in which X is an -OR**1 -, -NR2-2 -, -SR**1 -, halogen or pseudohalogen radial, R**1 is an alkyl radical having 1 to 4 carbon atoms, a hydrogen radical or an aryl radical and R**2 is an alkyl radical having 1 to 4 carbon atoms, the hydroxyl group bonding in the group Z being predominatly secondary.
Patent EP-0128226-A1 (EP)
Inventor: SPITZER JOSEPH GEORGE
IPC: A61K9/12
Filed: 1983-06-03
Abstract: The compositions comprise:
     (a) a film-forming synthetic polymer in an amount within the range from about 2% to about 30% by weight of the composition;   (b) at least one liquefied propellant boiling below -10°C;   (c) the total propellant being in an amount within the range from about 50% to about 90% by weight of the composition; and having a heat of vaporization of at least 55 calories per gram; the propellant being capable of dissolving the synthetic polymer at least in the presence of a co-solvent that is soluble in the propellant and in solutions of the synthetic polymer in the propellant at ambient temperature; and   (d) at least one nonsolvent that is soluble in the propellant solution but in which the synthetic polymer is insoluble in an amount within the range from about 1 % to about 85% by weight of the composition.   
     Upon volatilization of propellant at ambient temperature and pressure compositions form a foamed structure containing open and/or closed cells and having a temperature at least 30°C below ambient temperature.
Patent EP-0104372-A1 (EP)
Inventor: SCHOMMLER MANFRED
IPC: B31F1/28
Filed: 1983-08-05
Abstract: 1. A one-sided corrugated cardboard machine comprising a first corrugated roll (10) and a second corrugated roll (11) in meshing engagement with each other and between which a paper web (13) to be corrugated is introduced, an adhesive applicator (18) for dispensing an adhesive onto the peaks of the corrugated cardboard web (14), a contact pressure means cooperating with the second corrugated roll (11) for applying a covering web (20) onto the corrugated cardboard web (14) comprising a first deviation roll (21) and a second deviation roll (22) in parallel spaced arrangement with respect to each other, and via which the covering web (20) coming from an uncoiler is guided in such a manner that it places itself under pressure against the coardboard web (14) on the second corrugated roll (11), and in which a blowing means (25) is arranged between the deviation rolls (21, 22) which builds up a compressed air cushion (27) on the side of the covering web (20) facing away from the second corrugated roll (11), characterized in that the covering web (20) by means of a pull-off device (23) and against a braking means between the uncoiler and the second corrugated roll (11) directly surrounds the deviation rolls (21, 22) with a predetermined tension and serves itself as a contact pressure element and the compressed air cushion (27) is effective directly on the covering web (20).
Patent EP-0113093-A1 (EP)
Inventor: PETERSEN UWE DR
IPC: C07D401/04
Filed: 1983-12-17
Abstract: The invention relates to 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(alkyl-1-piperazinyl)quinol ine-3-carboxylic acids of Formula (I), processes for their manufacture, compositions containing them and use of said compounds and compositions as antibacterial and/or feedstuff additives.
Patent EP-0097009-A1 (EP)
Inventor: IKEDA YOSHITO
IPC: B41J2/305
Filed: 1983-06-03
Abstract: A wire dot printer comprising a plurality of printing wires (30), and at least one ink applicator device (7-9) for applying ink to end faces (30a) of said printing wires (30), characterised by ink heating means (10) which are arranged in operation to heat the said ink.