baber/WOPTO huggingface dataset:
Patent EP-0054564-A1 (EP)
Inventor: JOSTLER JAN
IPC: B65D/
Filed: 1981-06-25
Abstract: Bande flexible contenue ayant deux parois opposees (5, 6) et des bords longitudinaux superieur et inferieur et comprenant une pluralite de flans d'emballages successifs (2), ayant chacun un fond (4) au niveau du bord inferieur susmentionne et deux zones de liaison (7, 8) disposees transversalement par rapport au sens longitudinal de la bande qui forment les fermetures laterales du flan d'emballage. La bande comporte deux rubans (10, 11) opposes l'un par rapport a l'autre et s'etendant dans le sens longitudinal de la bande au niveau de son bord superieur susmentionne et delimites par rapport aux flans d'emballage (2) par des amorces de dechirement (12) prevues dans chaque paroi, paralleles au bord superieur susmentionne, chaque ruban (10, 11) etant pourvu d'un dispositif continu de suspension (17, 18) pour avoir une interaction avec des dispositifs de guidage d'ouverture des flans d'emballage (19, 20) disposes dans une station de remplissage pour remplir les flans d'emballage, les deux parois de la bande etant egalement pourvues de fentes qui ont une portion de fente verticale (14) disposee entre les zones de liaison (7, 8) de deux flans adjacents d'emballage et une portion de fente horizontale (16) disposee de part et d'autre de la portion de fente verticale susmentionnee et entre les flans d'emballage et les dispositifs de suspension, de telle sorte que deux portions de fentes horizontales adjacentes (16) soient separees l'une de l'autre par une certaine distance.
Patent EP-0088814-A1 (EP)
Inventor: CULLING JOHN H
IPC: C22C38/58
Filed: 1982-03-16
Abstract: An air-meltable, castable, weldable, nonmagnetic alloy resistant to corrosion in sulfuric acid over a wide range of acid strengths. The alloy consists essentially of between about 18 and about 22% by weight nickel, between about 16.8 and 19.2% by weight chromium, between about 0.35 and about 1.95% by weight molybdenum, between about 2.5 and about 3.9% by weight copper, between about 3.2 and about 4.7% by weight manganese, between about 0.35% and 0.80% by weight niobium, up to about 0.7% by weight titanium, up to about 0.4% by weight tantalum, up to about 0.01% by weight boron, up to about 0.5% by weight cobalt, up to about 0.7% by weight silicon, up to about 0.08% by weight carbon, up to about 0.6% by weight of a rare earth component selected from the group consisting of cerium, lanthanum, and misch metal, up to about 0.15% by weight nitrogen, and between about 51% and about 58% by weight iron. The nickel content exceeds the chromium content by about 0.85% to about 5.2% by weight.
Patent EP-0063292-A1 (EP)
Inventor: REUTER KNUD DR
IPC: C08G63/12
Filed: 1982-04-03
Abstract: 5- bis 6-wertige Zuckeralkohole eignen sich hervorragend als Polyolkomponenten für die Herstellung von Polyestern bzw. Alkydharzen mit mindestens 50 Gew.-% cycloaliphatischen Polycarbonsäuren; zu Dunkelfärbung führende Nebenreaktionen werden weitgehend vermieden; wenn möglichst wenig aromatische Polycarbonsäurekomponenten eingesetzt werden.
Patent EP-0068301-A1 (EP)
Inventor: MAINTOK KARL-HEINZ
IPC: F22B31/00
Filed: 1982-06-16
Abstract: The total evaporator heating surface of a steam generator with circulating atmospheric or pressurized turbulent layer firing is distributed over several partial surfaces which are arranged in a turbulence-type combustion chamber (1) in a flow-bed cooler (7) or in a waste-heat steam generator (9). The partial surface through which flow takes place first, is dimensioned for the required low-load operation of the steam generator. The steam generator is so regulated that during increasing load of the steam generator the flow-bed cooler (7) receives an increasing quantity of solids, and during sinking load it receives a decreasing quantity of solids.
Patent EP-0070474-A1 (EP)
Inventor: SARAN HERBERT DR
IPC: C11D17/00
Filed: 1982-07-09
Abstract: Zwecks Herstellung umhüllter körniger Bleichaktivatoren wird eine pumpfähige wäßrige Aufschlämmung sprühgetrocknet, die auf 1 bis 1,7 Gewichtsteile Wasser 1 Gewichtsteil eines Gemisches aus A) einem pulverförmigen Bleichaktivator aus der Klasse der N- bzw. O-Acylverbindungen, bevorzugt Tetraacetylethylendiamin mit bestimmter Korngrößenverteilung und B) mindestens einer Verbindung aus der Klasse der wasserlöslichen Celluloseether, Stärke und Stärkeether, bevorzugt Carboxycellulose als Na-Salz im Gewichtsverhältnis A:B = 99:1 bis 90 : 10 enthält. Der vorzugsweise im Gegenstrom geführte Trockengasstrom weist eine Eingangstemperatur von 100-200°C und eine Ausgangstemperatur von 40-120°C auf. Das Sprühprodukt wird auf einen Feuchtigkeitsgehalt von <=3 Gew.-% getrocknet.
Patent EP-0071061-A1 (EP)
Inventor: KOYAMA HIROAKI
IPC: C08G14/06
Filed: 1982-07-09
Abstract: A granular or powdery nitrogen-containing phenol-aldehyde copolymer resin which is a condensation product of a phenol, a nitrogen-containing compound having at least two active hydrogen atoms and an aldehyde, said granular or powdery resin being characterized by
     (A) containing spherical primary particles and secondary particles resulting from the agglomeration of the primary particles, each of said particles having a particle diameter of 0.1 to 100 microns.   (B) having such a size that at least 50% by weight thereof can pass through a 150 Tyler mesh sieve,   (C) having a free phenol content, determined by liquid chromatography, of not more than 50 ppm, and   (D) having a D 960-1020 /D 1450-1500  ratio of from 0.1 to 2.0 in its infrared absorption spectrum.   
     The granular or powdery nitrogen-containing phenol-aldehyde copolymer resin may be produced by a process which comprises contacting a phenol and a nitrogen-containing compound having at least two active hydrogen atoms with a hydrochloric acid-formaldehyde bath containing 3 to 28% by weight of hydrochloric acid, 3 to 25% by weight of formaldehyde and 0 to 10% by weight of another aldehyde with the total concentration of hydrochloric acid and formaldehyde being 10 to 40% by weight, while maintaining a bath ratio, defined by the quotient of the weight of the hydrochloric acid-formaldehyde bath divided by the total weight of the phenol and the nitrogen-containing compound, of at least 8, said contacting being effected such that after contacting of the phenol and the nitrogen-containing compound with the bath, white suspended particles are formed and thereafter developed into a granular or powdery solid.
Patent EP-0073069-A1 (EP)
Inventor: EZZELL BOBBY RAY
IPC: C08F16/12
Filed: 1981-06-10
Abstract: A method of polymerizing at least two compounds, wherein at least one compound is selected from a first group of compounds represented by the general formula:
     where
     a = is O or an integer greater than O;   b = is O or an integer greater than O;   R f  and R f  are independently selected from the group consisting of F, CI, perfluoroalkyl radicals fluorochlor- alkyl radicals;   Y = Cl or Br;     
and at least one other compound is selected from a second group of compounds consisting of: tetrafluoroethylene, trifluoromonochloroethylene, trifluoroethylene, vinylidene fluoride, 1,1-difluoro-2,2-dichlorethylene, 1,1-difluoro-2-chlorohexafluoropropylene, 1,1,1,3,3-pentafluoropropylene, octafluoroisobutylene ethylene, vinyl chloride, trifluoronitrosomethane, perfluoronitro-soethane and alkyl vinyl ether, whereby at least one compound from the first group reacts with at least one compound from the second group in the presence of an initiator for a sufficient time and a sufficient temperature to polymerize said compounds.
Patent EP-0082365-A1 (EP)
Inventor: FUSSL ERWIN
IPC: F27B1/16
Filed: 1982-12-02
Abstract: In a shaft furnace for burning limestone or similar raw materials, gaseous, liquid or solid fuels are supplied through fuel supply pipes to the burning zone of a furnace shaft. To permit the simultaneous supply of at least two different fuels, the fuel supply pipes are arranged as multiple fuel lances. The fuel lances extend inwardly from the shaft furnace wall through the preheating zone into the first part of the burning zone. The fuel lance is a double tube member made up of an inner tube laterally enclosed by an outer tube forming an inner fuel supply passageway and an outer annular fuel supply passageway. Two separate fuels can be introduced into the burning zone, one flowing through the inner passageway and the other through the outer annular passageway. The two different fuels can be supplied in varying proportions without any changeover operations.
Patent EP-0083796-A1 (EP)
Inventor: BIER PETER DR
IPC: C08L21/00
Filed: 1982-12-28
Abstract: The masses contain pyrogenic silica and a polymer which reacts with polyethylene terephthalate at above 260 DEG C with crosslinking, and have an extremely good behaviour in the event of fire.
Patent EP-0095530-A1 (EP)
Inventor: DEN BOER JELLE
IPC: C08J9/02
Filed: 1982-06-01
Abstract: The invention relates to isocyanate-derived foams and a precursor composition. The foam comprises the reaction product of a polyisocyanate and at least two active hydrogen-containing compounds reactive with an isocyanate, one of them being an alkylene oxide polymer having an equivalent weight of at least 300 and being composed of at least about 10 weight percent of a polymerized ethylene oxide-based on total weight of the polymerized alkylene oxide in the polymer. The precursor composition comprises said alkylene oxide polymer and a compound containing at least two active hydrogens reactive with an isocyanate.
Patent EP-0060052-A1 (EP)
Inventor: NAMBU MASAO
IPC: C12N11/04
Filed: 1982-02-23
Abstract: A method is provided for immobilizing a live microorganism in a solid matrix. According to the invention a 1 to 25 weight % aqueous solution of a polyvinyl alcohol having a degree of hydrolysis not less than 95 mol% and a viscosity-average polymerization degree of not less than 1,500 is prepared, said live microorganism are added into said aqueous polyvinyl alcohol solution, the resulting aqueous suspension poured into a desired shape of a vessel or a mold the aqueous suspension is frozen at a temperature lower than -6°C, the resulting molded article is vacuum dehydrated without thawing it to a dehydration percentage not lower than 5 weight %, and the dehydrated article thawed.
Patent EP-0089428-A1 (EP)
Inventor: ASAHARA TOSHIO
IPC: A47J41/00
Filed: 1982-03-23
Abstract: A generally cylindrical thermally insulated ceramic container (A) of imposing appearance suitable for use on dining tables comprises a double-wall ceramic container and an insulation (4) formed of a foaming resin of low thermal conductivity and contained in the inner cavity interposed between the two walls. The thermally insulated ceramic container is produced by preparing an inner green container wall (1) and an outer green container wall (2) one size larger, both of potter's dough, joining the two green container walls along the upper edges (a) thereof with the walls radially opposed to each other across an intervening space (inner cavity), firing the resultant molded green double-wall container thereby producing a double-wall ceramic container, injecting an unfoamed or semi-foamed foaming resin (4) into the inner cavity through a perforation (b) bored in advance in the outer wall, and foaming the resin within the inner cavity.
Patent EP-0067563-A1 (EP)
Inventor: TAKANASHI TOMIO C O PATENT DIV
IPC: H02H3/06
Filed: 1982-05-24
Abstract: In a three phase transmission line, a variable reactance is provided in parallel with the interphase capacity so that, in the event of a phase to earth secondary arc occurring, the reactance and capacity are caused to resonate thereby providing a high impedance path between the phases and thus reducing phase current flow to a low value at which the secondary arc can be extinguished. For each phase of the power line, a reactor is connected to one terminal of the primary winding of a transformer, the other being earthed, and a secondary winding of the transformer is connected in series with a reactance which is variable in order to adjust the total reactance of the phase.
Patent EP-0068772-A1 (EP)
Inventor: CHAPMAN ARTHUR JOHN
IPC: B60P3/12
Filed: 1982-06-18
Abstract: © The invention relates to a vehicle transporting trailer which may also be used to raise the vehicle above ground level. The trailer comprises a main framework (1) having tracks (2 and 3) for receiving the vehicle wheels. A drawbar (10) is pivotally connected to the underside of the main framework near the fore-and-aft centre thereof. A support frame (21) is also pivotally mounted on the underside of the main framework (1) at a point near to the rear end thereof. The support frame carries road wheels (28 and 29). The angular relationship between the framework (1) and the drawbar (10) can be adjusted by means of a screw-jack (45). The drawbar (10) is connected to the support frame (21) through a pair of linkages comprising bell-crank levers (34 and 35), struts (36 and 37) and levers (32 and 33). The linkages also include detachable links (41). When the detachable links are connected, angular movement of the drawbar (10) relative to the framework (1) causes greater angular movement between the support frame (21) and the main framework (1). As a result, the main framework is raised substantially parallel to the ground. If the detachable links are disconnected, on the other hand, the screw-jack can be used to tilt the main framework (1) relative to the ground so that a vehicle can be loaded on to, or off, the framework.
Patent EP-0083158-A1 (EP)
Inventor: SAKAKIBARA TADAMORI
IPC: B01J31/28
Filed: 1982-12-02
Abstract: A novel aldehyde, 4-formylcyclohexane-1,2-dicarboxylic acid, is prepared by the reaction of 4-cyclohexene-1,2-dicarboxylic acid with hydrogen and carbon monoxide in the presence of a hydroformylation catalyst. Products in which hydrogen of the ring is substituted by other groups, and derivatives of the carboxyl groups, may also be prepared. Useful catalysts include rhodium carbonyl complex compounds with tertiary phosphine ligands with excess of the tertiary phosphine ligands.
Patent EP-0082672-A1 (EP)
Inventor: LIN AN-CHUNG ROBERT
IPC: C09D11/02
Filed: 1982-12-15
Abstract: An ink composition for use in an ink jet apparatus contains an aqueously miscible and a non-aqueously miscible component, which is made compatible by the use of a common solvent having miscibility with both. The ink composition derives print quality characteristics from the non-aqueously miscible component and good jetability and small dot size from the aqueously miscible component. An ethylene glycol of the formula H(OCH 2  CH 2 ) n  OH, wherein n is from 1 to 5, and oleic acid are preferred compounds employed together, suitably with methoxytriglycol as common solvent. The dye(s) or coloring agent(s) employed can be selected from both hydrophilic and hydrophobic materials.
Patent EP-0078724-A1 (EP)
Inventor: MARTEAU D AUTRY ERIC
IPC: B01L3/02
Filed: 1982-10-19
Abstract: The pipette according to the invention has a body of the pipette at the lower end of which is fitted an end fitting of a calibrated capillary tube in which a piston is movable, and a gripping device at the upper end of the piston. It is characterized in that the piston has, in the region of its upper end intended to be gripped by the gripping device, a flange adapted to cooperate at its upper face with the free ends of the resilient fingers of the gripping device and by its lower face with an abutment surface arranged on the interior surface of the said end fitting of the capillary tube.
Patent EP-0082809-A1 (EP)
Inventor: PERREN BENNO
IPC: C02F1/24
Filed: 1982-11-11
Abstract: 1. Process for continuously separating off substances present in a contaminated liquid by the staggered addition of two polyelectrolytes for the formation of flocks, which are deposited in order to clarify the liquid, characterized in that, in order to form microflocks, the first polyelectrolyte and, as known per se, a gas are introduced into the contaminated liquid, the gas being dispersed in the form of gas bubbles of at least approximately the same size as the substances which are present in the liquid and have to be separated off, and being distributed at least approximately homogeneously in the liquid, the second polyelectrolyte, which has a charge opposite to that of the first, is then mixed with the liquid, and the floating macroflocks thus formed are deposited.
Patent EP-0077342-A1 (EP)
Title: Moteur pas a pas pour montre a quartz
Inventor: MATHYS PIERRE
IPC: G04C3/14
Filed: 1982-04-26
Abstract: Le rotor (6) du moteur pas a pas pour montre a quartz est monte sur un seul palier, constitue par le roulement a billes (3, 5, 8), dans lequel est engagee la partie mediane de son arbre (1). De part et d'autre de ce palier, l'arbre (1) porte un pignon (2) pour entrainer les aiguilles de la montre, et un aimant permanent (9), entoure par le stator (13). Le centrage parfait de ce dernier par rapport a l'axe du rotor (6) est assure exclusivement par l'engagement d'une ouverture (14) du stator (13) sur une collerette (12) du palier du rotor. Grace a ce centrage, les masses polaires du stator (13) occupent une position tres precise par rapport au rotor (6), ce qui permet d'engendrer, a chaque impulsion, un couple optimum, relativement eleve, sur le rotor (6), pour une consommation minime.
Patent EP-0083364-A1 (EP)
Inventor: KEMPER YVES JEAN
IPC: F16H15/50
Filed: 1982-06-18
Abstract: Procédé et appareil de refroidissement d'une surface de traction pour des transmissions d'entraînement par traction avec variation continue du rapport de vitesse, et consistant à faire circuler un lubrifiant de traction sur un secteur défini d'une surface de traction (34, 36) espacé du point (P1, P2) de contact par friction de roulement de cette surface avec une surface de traction de coopération (38, 40). Il est prévu le nettoyage de la surface de traction (34, 36) au niveau de l'extrémité d'attaque (99) du secteur pour nettoyer et enlever le lubrifiant de la surface pour obtenir un transfert de chaleur plus effectif entre la surface (34, 36) et le lubrifiant renouvelé, et à l'extrémité de fuite (100) du secteur pour empêcher un film excessivement épais de lubrifiant sur la surface (34, 36) d'avancer vers le point de contact.
Patent EP-0089677-A1 (EP)
Inventor: LUNDGREN GILLIS
IPC: A47F9/02
Filed: 1983-03-22
Abstract: A counter system comprises at least one counter (1) as well as a plurality of shopping carts (2). The counter includes a cashier's section (3) as well as a conveyor band (5) advancing articles (15) to said cashier's section. The counter (1) helps in defining a passage (9), through which the carts (2) pass the cashier's section (3). The counter (1) includes a bracket-shaped receiving section (10), the distance (a) of which from the floor on which the system is positioned is only a few millimetres greater than the distance (b) from the surface (12a) of the freely accessible loading surface (12) of the cart to the floor. The passage (9) is of a width (c) smaller than the width (d) of the shopping cart (2) so that the shopping carts (2) can only be pushed forward manually in the passage (9) when they are positioned perpendicular to the receiving section (10) and their loading surface (10) simultaneously extends therebelow. In this manner the receiving section (10) brushes off the articles (15), if any, present on the loading surface (12) of the cart when said cart is to pass the system. In this manner a system is obtained which in a very reliable manner prevents the customer from passing through the system with his articles without having paid for all said articles at the cashier's section.
Patent EP-0093875-A1 (EP)
Inventor: KUHNE FRIEDRICH-WILHELM DR
IPC: F23J15/00
Filed: 1983-04-06
Abstract: The invention provides a stabilized activated oxygen in matrix of chlorite ions and pharmaceutical compositions containing this stabilized activated oxygen. The stabilized activated oxygen is present in the form of a solution. The medication can be used for the treatment of skin diseases or wound healing disorders.
Patent EP-0105441-A1 (EP)
Inventor: UNTERBERGER HANS DR ING
IPC: H04M1/27
Filed: 1983-09-26
Abstract: 1. A telephone exchange system for private switched networks comprising at least one central dialling information-recording/processing device, where the central dialling information-recording/processing device (2) is preceded by a speech recognition/analysis device (1), characterised in that the speech recognition/analysis device comprises a speech recognition device (11) and an analysis-processor (12), that the speech recognition device (11) includes a first subsidiary device by which an item of dialling information, input in spoken form by a subscriber (TLN), and where appropriate further items of information are recorded and analysed, and a second subsidiary device which converts the analysis result into an item of digital information which it emits to the analysis-processor (12), that an identifier, which is generally provided to carry out charge metering and/or to check on entitlements, supplies the calling or terminal number of a subscriber (TLN) requesting a connection, to the analysis-processor (12) which then checks the target entitlement on the basis of the target request stated by this subscriber, that the analysis-processor (12) includes a speech synthesiser which emits information, statements, instructions etc. in spoken form to the respective subscribers in response to target-information- or telephone service requests input in spoken form, and that in the event of target entitlement the analysis-processor (12) converts the target request of the subscriber (TLN), which has been expressed in the form of digital information, into an information form which is adapted to the central dialling information-recording/processing device (2) which it supplies to the latter, whereupon the respective connection is established in the conventional way as when the target request is input by means of a dialling switch or dialling keyboard.
Patent EP-0110210-A1 (EP)
Inventor: TIEFENTHALER EDELBERT
IPC: F16K17/10
Filed: 1983-11-10
Abstract: 1. A system for controlling the disk (4) of a safety valve (2), the disk having a servo piston which is movable in a servo piston chamber (7) and being actuated by one-sided loading of the servo piston, the system comprising an auxiliary valve (39) whose disk (36) is biased by a predetermined force in its closing direction and which opens in response to a pressure on it corresponding to such predetermined force, characterised in that a plunger (15) is associated with the auxiliary valve (39) and the two chambers (18, 19) on either side of the plunger communicate with one another by way of a restrictor (8), one such chamber (18) communicates directly with the chamber which it is the function of the safety valve (2) to protect against excess pressure, the other plunger- associated chamber (19) communicates with the inflow side of the auxiliary valve (39), means (24) are provided to enable the plunger (15) to act positively on thedisk (36) of the auxiliary valve (39), the crosssectional area of the plunger (15) is greater than that area of the auxiliary-valve disk (36) which experiences the pressure in the other plunger-associated chamber (19), and means (28) are provided which respond to an opening movement of the auxiliary-valve disk (36) by loading the servo piston on one side.
Patent EP-0125341-A1 (EP)
Inventor: PARKER ALAN
IPC: D01H4/26
Filed: 1981-08-18
Abstract: The yarn formation area of a friction spinning apparatus, in which the rotating friction rollers (1, 2) and the feed duct (8) lie closely adjacent, is quickly and simply cleaned of remaining fibres at a yarn break and protection is provided against damage caused by excess fibres entering the area. One of the rollers (1), which is imperforate, is mounted for pivotal movement away from the area and at a break suction through the other roller (2) is temporarily closed off from one end of the area toward the opposite end to eject the remaining fibres. Return movement of the roller (1) is guided to ensure proper return of the operating position.