baber/WOPTO huggingface dataset:
Patent EP-0013915-A1 (EP)
Inventor: KRAMER WALTER
IPC: C09K3/32
Filed: 1980-01-11
Abstract: 1. The use of fire-resistant, dimensionally accurate lightweight building elements, optionally crushed and optionally in a classified state, as an absorption or adsorption agent for liquids, vapours and gases, having a gross density of about 160 kg/m**3 to 800 kg/m**3, the elements being based on fibre-reinforced calcium silicate compositions which have been obtained by a reaction of amorphous and crystalline silica or materials containing it, with calcium oxide or materials containing it, in a molar ratio of CaO to SiO2  of 0.8 : 1 to 1.1 : 1 with the addition of toxicologically harmless fibrous materials in the presence of water, and by shaping and hardening in an autoclave while dewatering, with the further measure that as an additional additive a synthetically produced calcium silicate granulate or powder having a molar ratio of CaO to SiO2  of 0.8 : 1 to 1.1 : 1 is used, and for the slow development of a gel structure the reaction is carried out before the shaping (pre-reaction) without the application of external heat.
Patent EP-0014099-A1 (EP)
Inventor: WATSON BARRY KENNETH
IPC: H01P1/17
Filed: 1980-01-24
Abstract: A circular polariser comprises a waveguide (1), which has different cut off frequencies for orthogonal linear polarisations passed by the waveguide, and which has, spaced opposite each other on the inside (2) of the waveguide (1), two parallel sets of periodically arranged parallel slots (3) and (4) which are transverse to the direction of wave propagation through the waveguide, each set of slots (3), (4) extending along substantially the whole length of the waveguide. Depending on the cross sectional shape and dimensions of the waveguide, and the dimensions of the slots (3) and (4), the polariser can be arranged to operate over two separate frequency bands or a single broader frequency band.
Patent EP-0018061-A1 (EP)
Inventor: CLEGG WILLIAM RAYMOND
IPC: B27N1/00
Filed: 1980-02-05
Abstract: A process for the manufacture of sheets or moulded bodies which comprises the steps of
     (a) continuously forming an emulsion of an organic polyisocyanate in water,   (b) distributing the emulsion thus formed, without storage, over a mass of lignocellulosic material, and   (c) hot pressing the product.   
     The process is useful for the manufacture of particle board.
Patent EP-0021790-A1 (EP)
Inventor: EVANS FREDERICK CHARLES
IPC: F03D3/06
Filed: 1980-06-18
Abstract: In a vertical axis windmill, pivoted blades (1) are interconnected through links (6) connected to a central displaceable junction (7) so that a change in pitch of one blade affects the pitch of other blades. Movement of the junction is controlled by means (8) tending to return it towards the axis of the windmill. The efficiency of blade-type windmills may also be improved by augmenting aerodynamic surfaces arranged at or near the ends of the blades.
Patent EP-0026966-A1 (EP)
Inventor: CLARKE CHRISTOPHER KEITH PERRY
IPC: H04N7/01
Filed: 1980-07-18
Abstract: Demodulated luminance (Y) and chrominance (U, V) signals are stored in field stores (1 to m) each with line outputs (1 to n). Output lines are formed by summing (18) the products of the line outputs with weighting coefficients which are specified for each line in the output standards. Separate sets of coefficients for luminance and chrominance are stored in stores (15Y and 15C). The chrominance sets are arranged to reduce the vertical and temporal resolution of the chrominance information. In the implementation shown the signals are stored as time multiplexed digital samples YYYUV (i.e. with one pair of chrominance samples to three luminance samples) and the luminance and chrominance coefficient sets for the current output line are stored as all to amn and b 11  to b m n respectively in buffer registers (14Y and 14C). A switching waveform controls electronic switches (35) to apply a  11  to amn to multipliers (13) when Y samples are presented and to apply b 11  to bmn when U or V samples are presented.
Patent EP-0050671-A1 (EP)
Inventor: OBA TAKEO
IPC: C07D513/04
Filed: 1980-04-28
Abstract: Thiazolo(3,2-a)pyrimidine derivatives represented by the following general formula (I):
     wherein R represents a phenyl group or a benzyl group containing a substituent of a halogen atom, a lower alkyl group or lower alkoxy group, an alicyclic group, or an arylethyl group, and a process for preparing the compounds represented by the general formula (I) which comprises subjecting the compound, represented by the following general formula (II):
     wherein R is the same as defined above, and R' represents a halogen atom or a lower alkyloxy group, to a cyclization reaction under heating. Drugs containing the compounds as effective ingredients are useful for treating autoimmune diseases such as rheumatic arthritis, nephritis, etc.
Patent EP-0047444-A1 (EP)
Inventor: SCHANZ FRIEDRICH
IPC: B05B3/04
Filed: 1981-08-27
Abstract: Auf der hin- und herschwenkbaren zylindrischen Fächerdüse (13) des Viereckregners ist eine Walze (20) lösbar aufgesteckt und rotierbar gelagert. Die als Turbinenrad ausgebildete Walze (20) wird von den aus der Fächerdüse (13) austretenden Wasserstrahlen an Stegen (20b) beaufschlagt, die als Turbinenrad-Schaufeln wirken. Dadurch wird erreicht, daß der Viereckregner bei abgezogener Walze (20) bei voller Wurfweite und groben Wasserstrahlen z. B. für Rasenflächen und bei aufgesetzter Walze (20) bei gestörten, das heißt feineren Wasserstrahlen z. B. für empfindlichere Kulturen eingesetzt werden kann.
Patent EP-0040977-A1 (EP)
Inventor: DALZELL REX J
IPC: G03C1/73
Filed: 1981-05-22
Abstract: Light sensitive imaging systems comprising aromatic tetra(hydrocarbyl)borates are known in the art to be fairly slow acting. An increase in speed for these materials would be essential for their use in commercial fields. It has been found that tetra(aliphatic)borates are considerably faster than their aromatic counterparts.
Patent EP-0038233-A1 (EP)
Inventor: LALEVEE JEAN-CLAUDE
IPC: F16H7/12
Filed: 1981-03-24
Abstract: 1. Tensioning device for a belt comprising a pressure roller (15-17) bearing on the belt and mounted on a mobile support (24), elastic means (27) cooperating with the mobile support (24) to urge the roller into contact with the belt and temperature sensitive expandable means (20) cooperating with said support (24) in opposition to the action of the said elastic means (27), characterized in that said mobile support (24) is constituted by an eccentric rocker mounted inside said roller (15-17) on an axis (20) eccentric with respect to the centre (19) of the roller (15-17), and having opposed end surfaces (22-23) respectively subjected to said elastic means (27) and to said expandable means (26) that bear on a fixed intermediary support (18-21) forming an eccentric fixed axis (20) for said rocker.
Patent EP-0036378-A1 (EP)
Inventor: BOURDON JACQUES
IPC: C07C37/07
Filed: 1981-03-06
Abstract: Chlorophenols are prepared by thermally dehydrochlorinating a corresponding chlorocyclohexanone in the presence of a catalyst having the formula:   <IMAGE>   wherein A is phosphorus or arsenic, R1 and R2, which are identical or different, are each hydrogen, an alkyl radical having from 1 to 12 carbon atoms, a phenyl radical or a radical -NR4R5, in which R4 and R5, which are identical or different, are each H or an alkyl radical having from about 1 to 5 carbon atoms, R3 is an alkyl radical having from 1 to 12 carbon atoms, a phenyl radical or a radical -NR4R5, in which R4 and R5 are as defined above, and n is equal to 0 or 1.
Patent EP-0059718-A1 (EP)
Inventor: KANNIAINEN IIKKA
IPC: G03B27/46
Filed: 1981-05-22
Abstract: Procede et appareil de microfilmage, specialement pour ajouter de nouvelles donnees sur des registres microfilmes anterieurement. Dans ce procede, les donnees anciennes sont photographiees a partir de l'ecran (4) d'un dispositif de lecture de microfilm (3) et les nouvelles donnees sont photographiees ulterieurement sur le meme film. Les nouvelles donnees peuvent etre photographiees soit a partir de cet ecran soit a partir de papier d'une maniere connue per se. Un appareil de mise en oeuvre de ce procede est construit de telle sorte qu'un dispositif de lecture de microfilm (3) est place sur une table a photographier, l'ecran (4) du dispositif etant perpendiculaire a la direction de photographie d'une camera (1). Cet ecran forme aussi une base de photographie pour des documents de papier.
Patent EP-0091976-A1 (EP)
Inventor: BOHMER GUNTER
IPC: F16K5/06
Filed: 1982-04-17
Abstract: 1. A ball valve having a ball (14) provided with a through recess (28), which is open on one side, in a pipe housing (1) between seals (9, 10) in the housing pipes (2, 3), which valve by swivelling of the ball (14) around one of its ball axes (13) provides a free passage through the housing (1) or in cooperation with the housing walls provides a blind closure, wherein the recess (28) is delimited by at least two parallel walls (29, 30) and by one connecting end wall (31) which serves for the blind closure and which provides limited throttling cross-section ("1" to "5") in positions of the ball (14) intermediate free passage and blind closure, characterized in that the recess (28) is delimited by plane walls (29, 30, 31), the plane of the end wall (31) being located parallel to the swivel axis of the ball (14), and that the spacing of the parallel walls (29, 30) of the recess (28) is less than the free passage cross-section of the connected pipes (2, 3) or the seals (9, 10) of the pipe housing (1).
Patent EP-0066145-A1 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: F16J1/00
Filed: 1982-05-13
Abstract: A piston (10) movably disposed within an engine cylinder (12), the top surface (10a) of the piston defining thereon a combustion chamber; a space (18a) formed in the piston; a movable member (26) disposed within the space and movable in the direction of a minor thrust side cylinder wall (12a) upon receiving a gas pressure within the combustion chamber; and a device (28) for providing the gas pressure into the space (18a) of the piston during compression stroke of the engine so that the movable member (26) receives the gas pressure, thereby effectively reducing piston slap noise.
Patent EP-0069345-A1 (EP)
Inventor: ADAMS LOWELL JOHN
IPC: B64D15/12
Filed: 1982-07-01
Abstract: A device (10) for isolating from vibrational and impulse loads a power transfer unit (14) that transfers power from a helicopter electrical system to a plurality of deicing segments on the rotor blades includes a distributor (13) rotating with the rotor blades for distributing power from the power transfer unit (14) to the deicing segments, a housing (11) having an upper cylinder (24) and lower cylinder (23) the latter of which is flexibly secured to the helicopter as by a joint including ball (40), housing 11 substantially isolating the power transfer unit (14) from such loads, and a shaft (12) rotatably engaging the upper cylinder (24) for carrying the distributor (13) in rotation with the rotor blades.
Patent EP-0080068-A1 (EP)
Inventor: KRAMER ROLF DIPL-ING
IPC: B61F5/26
Filed: 1982-10-23
Abstract: 1. Bearing arrangement for supporting a wheel set of a railway vehicle in a boggle frame, the wheel set being mounted by means of axle bearing housings (4) or by means of axle bearing housings (4) and adapters (4a) without interposition of spring elements directly in the side cheeks (1) of the frame, the springing of the vehicle body being effected through a cradle of the bogie, the side cheeks (1) being connected to one another by a connection rigid against thrust forces, and there being provided at the topside of the axle bearing housing (4) or the adapter (4a) a supporting surface (13) on which the side cheek (1) is supported with an optionally plane supporting surface (20) of a supporting shoe (21) fast with the side check, and which is curved to be rotationally parallel to the wheel set, characterized in that the supporting surface (13) is formed on the axle bearing housing (4) or adapter (4a) by a separate stationary supporting plate (10), the supporting surface (20) of the supporting shoe (21) is plane or is concave from below about an axis extending parallel to the longitudinal direction of the bogie, and that between the two supporting surfaces there is mounted a roll rocker (15) provided with side guides (abutment surfaces 18 and abutment dogs 19) and having bearing surfaces (16 and 17) which so correspond to the supporting surfaces (13, 20 respectively) of the supporting plate (10) and of the supporting shoe (21), there being rotational symmetry with respect to these surfaces, that the supporting surface (13) of the supporting plate (10) has a smaller radius than the corresponding bearing surface (16) of the roll rocker (15), and the supporting surface (20) of the supporting shoe (21) has a larger radius than the corresponding bearing surface (17) of the roll rocker (15).
Patent EP-0071477-A1 (EP)
Inventor: KULPRATHIPANJA SANTI
IPC: C10G25/00
Filed: 1982-07-29
Abstract: A process for separating a normal paraffin from a mixture of the same with another structural class of hydrocarbon selected from the cyclic hydrocarbons having greater than six carbons per molecule and the branched chain hydrocarbons. The process comprises contacting the mixture at adsorption conditions with an adsorbent comprising silicalite. The normal paraffin is selectively adsorbed and will preferably be recovered from the adsorbent by desorption with a desorbent material.
Patent EP-0080384-A1 (EP)
Inventor: TAKAMATSU TOSHIAKI
IPC: C12N5/02
Filed: 1982-11-24
Abstract: A cell-culture bed of which at least the surface is composed of a copolymer of styrene and a sulphonated styrene or is composed of a sulphonated polystyrene or a mixture thereof shows high cell adhesion and enables cells to be cultured with a high degree of efficiency and a gooa culture yield.
Patent EP-0074318-A1 (EP)
Inventor: GEORGELIN ALEXANDRE
IPC: E05F15/16
Filed: 1982-09-03
Abstract: The overhead door comprises a panel (3) which is movable in an aperture (1). When it passes from the closed position to the open position, the upper edge (6) of the panel (3) moves away over a substantially horizontal path from the upper edge (4) of the aperture (1), whilst the rest of the panel (3) tilts so as to be stored substantially horizontally under the upper edge (4) of the aperture (3). A drive carriage (14) is movable in translational motion transversely relative to the plane of the aperture (1) on the top of the latter and on the side towards which the upper edge (6) of the panel (3) moves during opening. A second carriage (33) is mounted on the same slideway (16) as the drive carriage (14). A telescopic arm (24) is mounted in an articulated manner on the drive carriage (14) and in the middle of the panel (3). At a distance from the joint (31) between the arm (24) and the panel (3) there is a coupling (34) between the second carriage (33) and the part of the telescopic arm (24) associated with the panel (3). The invention is used for controlling an overhead door even when it lacks rigidity. <IMAGE>
Patent EP-0067122-A1 (EP)
Inventor: GRAP SIEGFRIED
IPC: E05D3/06
Filed: 1982-05-28
Abstract: 1. Device for articulating a pivoting leaf (1), especially of a door or window, to an adjoining component (2), for example a stationary housing, with two spindles (6, 11) extending with spacing parallel to one another through a connecting element (4) pierced by them, of which spindles the one is allocated to the adjoining component (2) and the other to the pivoting leaf (1) and on the latter there is provided a stop face (31) protruding from its pivot spindle (11) parallel thereto and in approximately radial direction, which in one end position of the pivoting leaf (1) rests on a stop face (28) on the spindle (6) of the adjoining component (2), characterised in that the stop faces (28, 31) are arranged on hinge flaps (7, 8) and these are allocated to the connecting element (4) which is formed as block strap with apertures (10, 13) receiving the spindle (6, 11) while the stop face (31) of the pivoting leaf (1) protrudes from its pivot spindle (11).
Patent EP-0067186-A1 (EP)
Inventor: ORTLINGHAUS ULRICH
IPC: F23N1/00
Filed: 1981-12-12
Abstract: Dispositif d'allumage et de surveillance pour une source de chaleur a chauffage par combustible comportant un dispositif de securite (8) thermoelectrique pouvant etre insere manuellement, qui presente un thermoelement (20) chauffe par une veilleuse (12) alimentee en combustible a travers un premier clapet (13), et un clapet principal (2) pour le combustible destine au bruleur principal. Un generateur d'allumage (40) et un element de simulation de courant thermique (46) sont relies a une source de tension d'alimentation, tandis qu'un deuxieme clapet (17) pour le combustible d'allumage, actionnable manuellement (16), est monte en parallele au premier clapet (13). La commande manuelle (16) de ce deuxieme clapet (17) est munie d'un contact (18) deconnectable de la source de tension d'alimentation (R, Mp).
Patent EP-0072823-A1 (EP)
Inventor: REBBE KLAUS
IPC: G01D15/10
Filed: 1982-02-13
Abstract: L'enregistrement de plusieurs resultats de mesure de la pression sanguine est obtenu par le fait que la feuille d'enregistrement (31) comporte des zones pour un grand nombre de resultats de mesure echelonnes dans le temps. Le dispositif de marquages comporte un support (35) mobile relativement a la feuille d'enregistrement, en particulier manuellement, et ajustable dans differentes positions. A chaque position correspond un point de mesure. Des elements d'impression (63) produisant un grand nombre de marques particulieres en forme de points (53) se trouvent sur le support (35) dans des positions fixes relativement au support (35). A chaque element (63) correspond une zone de pression determinee du dispositif de mesure de la pression. Un convertisseur de signaux (74, 75) presente des elements de numerisation pour la production d'impulsions definies a partir des bruits de Korotkoff. Un dispositif de commande (77, 80, 81, 82, 83) active les elements d'impression (63) lorsqu'une impulsion correspondant a un bruit de Korotkoff venant du convertisseur de signaux (74, 75) est recu dans la zone de pression correspondant a l'element en question (63).
Patent EP-0124511-A1 (EP)
Inventor: SKRINJAR GEORGE BRANKO
IPC: B63B35/73
Filed: 1982-10-27
Abstract: Un bateau mû par hydropropulseur (1) possède une forme convenant à un occupant en position ventrale; il est façonné pour glisser sur la surface de l'eau et l'occupant le dirige en abaissant son pied droit ou gauche dans l'eau.
Patent EP-0089544-A1 (EP)
Inventor: FISCHER DIETMAR
IPC: H02J9/06
Filed: 1983-03-07
Abstract: The invention relates to an uninterrupted power supply having a rectifier (G) supplied from a power supply network (N), an intermediate-circuit battery (B) and an inverter (W) which supplies a protected network (NS). The power supply for the control (St) of the uninterrupted power supply is normally effected from the protected network via a supply circuit (II). For initialisation of the uninterrupted power supply, there is provided a further supply circuit (I) which consists of a series circuit of a first switch (S1.1), a resistor (R1) and a Zener diode (Z) connected to the intermediate- circuit battery (B). The voltage across the Zener diode (Z) is used as the supply voltage for the control (St), the Zener diode (Z) and the d.c. output of the supply circuit (II) being connected in parallel via decoupling diodes (D). The switch (S1.1) is switched off automatically as soon as an adequate voltage is present on the protected network (NS) to supply the control (St). The resistor (R1) and the Zener diode (Z) are thus loaded only for a short period. <IMAGE>
Patent EP-0096364-A1 (EP)
Inventor: CERVELLO JORGE
IPC: B65D81/09
Filed: 1983-06-01
Abstract: A shock absorbing means fc- packing which comprises a plurality of housings 1 of enlarged, quadrangular shape and defined by transverse lines of welding 5,6 between two laminar flexible strips of synthetic material, connected by pairs of parallel welding lines and united along the borders and whereby the housings are filed with elements 2 made of an essentially porous and absorping material and arranged arbitrarily.
Patent EP-0105416-A1 (EP)
Inventor: ILLMANN JOACHIM
IPC: H01M50/197
Filed: 1983-09-22
Abstract: A hermetic pole seal for lead storage batteries which averts the customary use of lead sleeves, involves a first ring-shaped molding surrounding the pole shaft with a rubber-elastic synthetic plastic (thermoplastic rubber) and a second molding covering the former with a less elastic synthetic, which is preferably identical to the case material (e.g. polypropylene), followed by mirror welding to the lid. The sealing of the pole lead-through results from material shrinkage following the molding. In so doing, the different plastics mesh from opposite sides.
Patent EP-0113091-A1 (EP)
Inventor: GROHE KLAUS DR
IPC: A01N43/90
Filed: 1983-12-17
Abstract: Combating microorganisms, particularly in agriculture, with a 1-cyclopropyl-1,4-dihydro-4-oxo-quinolinecarboxylic acid of the formula   <IMAGE>   in which R1 is hydrogen, fluorine, chlorine, bromine or nitro, R2 is hydrogen, chlorine, fluorine or the group <IMAGE>   particularly a 4-piperazinyl radical, or an acid addition, alkali metal, alkaline earth metal or heavy metal salt thereof which is tolerated by plants, or a hydrate thereof. Some of the compounds are known.
Patent EP-0086061-A1 (EP)
Inventor: SOMMERVILLE JOHN ANDREW
IPC: B65D85/84
Filed: 1983-01-26
Abstract: A container (209) having associated with it at least one memory device (214) in which a record of the contents of the container (209) is stored, the memory device (214) being addressable such that the record of contents may be altered during use of the container (209) to maintain a record of the remaining contents of the container (209).
Patent EP-0087959-A1 (EP)
Inventor: CARTER TIMOTHY J N BATELLE CEN
IPC: G01N21/76
Filed: 1983-02-25
Abstract: An enhanced luminescent or luminometric assay, especially immunoassay, having a luminescent reaction between a peroxidase enzyme, an oxidant, a 6-hydroxybenzothiazole and a chemiluminescent 2,3-dihydro-1,4-phthalazinedione. The preferred materials are horse radish peroxidase as the enzyme, hydrogen peroxide as the oxidant, 6-hydroxybenzothiazole, 2-cyano-6-hydroxybenzothiazole or firefly luciferin as the benzothiazole and either luminol or isoluminol as the phthalazinedione. In a particularly preferred embodiment the horse radish peroxidase is coupled to an antibody to the substance to be assayed and thereby acts as the assay label in an immunoassay.
Patent EP-0109179-A1 (EP)
Inventor: YOSHIMURA SUSUMU
IPC: G10L19/00
Filed: 1983-10-10
Abstract: @ An apparatus is disclosed which is used in processing document data including voice data, in which apparatus document data supplied from a keyboard (1) is edited under the control of a sentence structure control section (2), and the edited document data is stored in a memory section (9a). The stored document data is displayed on a display (7). A desired document block among the displayed document data is designated, and a voice pertaining to the designated document block is coupled from a voice input device (11), whereby the corresponding voice data is stored in the memory section for the designated document block. Document data read out from the memory section (9c) includes the voice data, so that voice data can be reproduced, which is useful in the formation and correction of documents.