baber/WOPTO huggingface dataset:
Patent EP-0063812-A1 (EP)
Inventor: SPINA NICOLA
IPC: C01F7/57
Filed: 1982-04-26
Abstract: An aluminium hydroxychloride having the general formula Al n (OH) m Cl 3n-m , wherein m is a number smaller than 3n and the ratio      is at least 2, preferably 5, for use as a size precipitant in paper making.
Patent EP-0065190-A1 (EP)
Inventor: RULAND ALFRED DR
IPC: A01N47/48
Filed: 1982-05-05
Abstract: 1. A process for the preparation of iodomethyl thiocyanate, wherein chloro- or bromomethyl thiocyanate is reacted with an inorganic iodide in an organic solvent at a temperature of from 10 to 100 degrees C.
Patent EP-0075093-A1 (EP)
Inventor: DRAUZ KARLHEINZ DR
IPC: C07D207/16
Filed: 1982-08-05
Abstract: L-proline is produced from the methyl or ethyl ester of L-pyroglutamic acid by reacting this with at least twice the molar amount of phosgene to form the corresponding 1-chlorocarbonyl-5,5-dichloroproline ester, producing the corresponding 2-chloro-1-chlorocarbonyl-pyrrolin-(2)-carboxylic acid ester-(5) therefrom by splitting off hydrogen chloride, catalytically hydrogenating the pyrrolin-(2) compound to the corresponding N-chlorocarbonyl-proline ester and hydrolyzing the latter with acid to form L-proline.
Patent EP-0078983-A1 (EP)
Inventor: EHEIM FRANZ
IPC: F02M59/36
Filed: 1982-10-27
Abstract: Es wird eine Kraftstoffeinspritzeinrichtung zur Kraftstoffversorgung einer Brennkraftmaschine vorgeschlagen. Die Kraftstoffeinspritzeinrichtung umfaßt einen in einem Pumpengehäuse (1) eingeschlossenen Pumpenarbeitsraum (4), der einerseits durch einen axialverschiebbaren und verdrehbaren Pumpenkolben (3) begrenzt wird. Der Pumpenarbeitsraum (4) ist während des Saughubes des Pumpenkolbens (3) über ein elektromagnetisch betätigbares Zumeßventil (16) und ein Rückschlagventil (17) mit einem Kraftstoffeinlaßkanal (8) verbindbar. Zumeßventil (16) und Rückschlagventil (17) sind in einem gemeinsamen Ventilgehäuse (45) zusammengefaßt und in unmittelbarer Nähe des Pumpenarbeitsraumes (4) angeordnet.
Patent EP-0085775-A1 (EP)
Inventor: KREUSEL ULRICH
IPC: E06B3/26
Filed: 1982-12-14
Abstract: 1. A heat-insulating composite member, in particular for window or door frames, comprising two metal bar sections (1, 2, 1a, 2a) and an insulating strip (3) connecting same, wherein the metal bar sections have strip portions (6, 7; 17, 18) which extend continuously at both longitudinal sides of the insulating strip and which engage into recesses in the insulating strip, and provided on each bar section between the continuous strip portions is an intermediate web portion (12, 13) which engages into a groove (10, 11) in the insulating strip, wherein the intermediate web portions extend at an inclined angle with respect to the continuous strip portions at one longitudinal side of the insulating strip and the internal width of the grooves is greater than the thickness of the intermediate web portions and the continuous strip portions (6, 7) towards which the intermediate web portions are directed are deformed and pivoted by an applied pressure from the exterior about an axis (A) extending parallel to the longitudinal direction of the associated metal bar section, in such a way that the strip portions (6, 7) press the insulating strip against the metal bar sections in the region between the intermediate web portions and the continuous strip portions, and the insulating strip is provided with edge strip portions (25), at the side that the intermediate web portions are directed away from, characterised in that each edge strip portion (25) engages into a receiving groove (28) in the metal bar section, which receiving groove is provided with a pivotable and cold-deformable inner web portion (22, 30), the inner web portion forms the inside wall of the receiving groove and is pivotable about an axis (B) extending parallel to the longitudinal direction of the associated metal bar section (1, 2; 1a, 2a), there is a gap between the bottom (29) of the receiving groove (28) and the edge strip portion (25), and the edge strip portion (25) is gripped between the inner web portion (22, 30) and the inside wall (26) of the metal bar section.
Patent EP-0059018-A1 (EP)
Title: Multiprocesseur avec affectation dynamique des tâches en multitraitement et son utilisation
Inventor: POTTIER DENIS RENE CLAUDE
IPC: G06F9/45
Filed: 1982-02-18
Abstract: Système d'ordinateur multiprocesseur avec affectation dynamique des tâches en multitraitement, et processeur à utiliser dans un tel système d'ordinateur multiprocesseur. Un système de traitement de données à multiprogrammation comprend plusieurs dispositifs de traitement de données P1, P2, P3, P4 comportant chacun une mémoire locale 110 à 116 et comporte en outre un bus standard d'interconnexion 100. Le programme est divisé en segments de programme S1 à S4 tandis que les segments de programme sont groupés en portions de programme (k, m, n). Les portions de programme respectives sont stockées chacune dans une des sections de mémoire locale. Lorsqu'une instruction de branchement étendu appelle une adresse située dans une portion de programme différente, un signal d'interruption de changement de portion (26) est produit, de sorte qu'une attribution dynamique de l'exécution des segments de programme peut être réalisée. Lorsqu'une portion privilégiée (0) est appelée, le signal d'interruption de changement de portion est annulé, à la fois lors de l'appel (28) de la portion de programme privilégiée et lors du retour (23) à partir de celle-ci.
Patent EP-0066344-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B49/02
Filed: 1982-05-28
Abstract: In a soil cultivating implement or rotary harrow of the kind which comprises a row of soil working members that are rotatable above the upwardly extending axes of corresponding shafts (3) and a ground roller (18) which is disposed rearwardly of the row of soil working members with respect to the intended direction of operative travel (A) of the implement, the roller (18) is pivotally (11) connected to the top of a frame portion or gear box (1) of the implement by a support (39) which comprises a carrier (15) of the roller and two forwardly directed arms (13) which arms fit exactly between corresponding pairs of upright support plates (9, 10). The arms (13) and the carrier (15) are highly resistant to torsional deformation. The arms (13) are spaced from one another and from the opposite ends of the frame portion or gear box (1) and a manually operable adjustment mechanism (25) has crank handles (28, 29) at both its front and rear enabling adjustments to be made from the driving seat of an operating tractor or from the rear of the implement.
Patent EP-0070059-A1 (EP)
Inventor: VAN WIJK HENDRIK FREDERIK
IPC: C02F1/44
Filed: 1982-06-29
Abstract: The invention relates to a method and apparatus for concentrating solutions by means of reverse osmosis on the basis of a combination of membrane modules (A) having membranes with high retention, and membrane modules (B) having membranes with limited retention, the minimum number of membrane modules being three. Any membrane module may be replaced by a continuous membrane column. At least one of the membrane modules (A) and (B) should be in the form of a cascade, comprising preferably from two up to and including eight membrane modules.
Patent EP-0093815-A1 (EP)
Inventor: HIDEHEI KAGEYAMA C O KOTOBUKI
IPC: B43K21/00
Filed: 1982-09-14
Abstract: A propelling pencil is described which has a pipe (14) for pencil leads inserted into an outer cylinder (11) and a lead chuck (16) at the end thereof. A chuck-fastening tube (17) for fastening the lead chuck is disposed about the chuck (16) and, a cushion sleeve (19) engages with the chuck-fastening tube (17) and is slidable relative to the outer cylinder (11). The cushion sleeve (19) has a portion (111) which can be resiliently deformed to absorb excessive writing pressure and thereby prevent breakage of the lead (114).
Patent EP-0061365-A1 (EP)
Title: Dispositif de fixation d'un dérailleur sur une patte de cadre
Inventor: HURET ROGER
IPC: B62K19/30
Filed: 1982-02-18
Abstract: Le but de cette invention est de remédier aux inconvénients qu'offre le dispositif classique de fixation par vis et écrou, notamment en ce qui concerne le montage. Ce résultat est obtenu en prévoyant sur la plaque support (3) du dérailleur une attache élastique (4) fixée à demeure et adaptée pour coopérer avec la patte de cadre (1) pour assurer le maintien de la plaque support par rapport à cette patte de cadre, la plaque support comportant par ailleurs des moyens (12) de centrage par rapport à la patte de cadre.
Patent EP-0082784-A1 (EP)
Inventor: LHERAULT JEAN
IPC: F17C13/02
Filed: 1982-12-17
Abstract: 1. Process for the simultaneous automatic checking of the leaktightness and correct operation of valves of compressed or liquefied gas bottles arriving in line and with the valve capped, the valve having been closed at the filling installation in that : - in a first stage (I) the handwheel of the valve is opened by a determined angle (A), any anomaly in the valve being detected by analysis of the angular and dynamic conditions of opening, - in a second stage (II) the valve is subjected to a leak detection operation, for example with the aid of an infrared system, and the results of the check are analysed, - in a third stage (III) the handwheel of the valve is reclosed by the same angle (-A) as for the opening, any anomaly of the valve being detected by analysis of the angular and dynamic conditions of closing, and - in a fourth stage (IV) the analysis data obtained in the first, second and third stages are processed (PC) in such a manner as to obtain a final check result in accordance with which a correct bottle is allowed to pass on the conveyor line or an incorrect bottle is ejected (DR) from the line.
Patent EP-0071585-A1 (EP)
Inventor: BELLU MARIO
IPC: F21V29/15
Filed: 1982-07-23
Abstract: A headlight comprising a hollow body (1 or 1a) frontally dosed by a transparent cover (2 or 2a) both made of plastic msterial. The body (1 or 1 a) has an inner parabolic surface (7) adapted to produce a light beam. The body (1 or 1a) is provided with a large central opening (14) through which passes a sleeve (11) for recelving and supporting the screw cap (6) of a lamp (3), said sleeve (111 being a part of a metallic device (8 or 8a) provided with rear fins (10 or 10a) for the dissipation of the heat produced by the lamp (3). The sleeve (11) does not contact the edge of the orifice (14) and is supported by means of arms by an outer annular portion (9 or 9a) of the device (8 or 8a), where means (15) are provided for fixing said annular portion (9 or 9a) to the rear wall of the body (1 or 1a).
Patent EP-0078267-A1 (EP)
Inventor: HYRY SIRKKA
IPC: A61F13/15
Filed: 1981-12-16
Abstract: Literie pour jeunes enfants et personnes malades ou qui ne sont pas en mesure de se mouvoir, et qui en consequence mouillent leur lit. Afin de capter le liquide et d'eviter l'utilisation de couches ou equivalent, la literie comprend des depressions (4) ou des parties en saillie placees relativement proches les unes des autres. Une piece (5) absorbant l'humidite et interchangeable est ajustee de facon amovible sur ledit element ou pres de celui-ci. La piece interchangeable (5) comprend une couche impermeable a l'humidite (6) et, si desire, une partie absorbant l'humidite (7), ou la piece interchangeable est formee d'organes tubulaires pourvus de perforations sur leurs surfaces superieures, ces organes pouvant etre introduits dans les depressions de l'element de literie. Les organes tubulaires conduisent l'humidite dans un receptacle amovible ou equivalent place dans une autre rainure. La couche superieure de la piece interchangeable (5) est une couche (8) hautement permeable a l'humidite.
Patent EP-0086321-A1 (EP)
Inventor: FRECH KARL
IPC: B22C9/18
Filed: 1983-01-04
Abstract: A process for the deburring of bonded moldings of granular material, for example, casting sand cores, coating them in the same operation with a surface layer. The moldings are circulated within an annular vibrator together with an abrasive body medium which contains a powdered coating agent, the medium being preferably deflocculated by an approximately 50% proportion of hard-foam bodies.
Patent EP-0088211-A1 (EP)
Inventor: FRAME NORMAN JOSEPH
IPC: H01H11/00
Filed: 1983-01-18
Abstract: A flexible multilayered membrane switch having electrically conducting contacts comprising Ti 2-x N or Ta 2-x N, to reduce oxidation of the surfaces of the contacts.
Patent EP-0093968-A1 (EP)
Inventor: ANTHONY BLAIR TODD
IPC: C07C255/34
Filed: 1983-04-28
Abstract: Polycarbonate resins, can be stabilized against the adverse influence of UV light by incorporating either directly Into the resin or by means of a coating on the surface of the resin, an effective amount of a UV stabilizer selected from the class consisting of
Patent EP-0095138-A1 (EP)
Inventor: SCHAEFER WERNER DR
IPC: C08F4/64
Filed: 1983-05-18
Abstract: Very finely divided polymers of low bulk density are obtained if the polymerisation and copolymerisation of 1-olefins is carried out by means of a catalyst component prepared by subjecting the solid, hydrocarbon-washed product of the reaction of a magnesium alkoxide with TiCl4 to shear treatment.
Patent EP-0109027-A1 (EP)
Inventor: LESHER GEORGE YOHE
IPC: C07D213/80
Filed: 1983-11-07
Abstract: 2-(R,O)-3-Q-5-PY-6-R-pyridine (I) or pharmaceutically acceptable acid-addition salts thereof are useful cardiotonics, where R, is methyl or ethyl, R is hydrogen or lower-alkyl, PY is 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents, and Q is hydrogen, chloro or COOR' where R' is lower-alkyl, or 0 is cyano only when R is hydrogen. The preparation of I and their cardiotonic use are shown.
Patent EP-0092267-A1 (EP)
Inventor: MARTI HANS-RUDOLF DR
IPC: C07C67/00
Filed: 1983-04-08
Abstract: o-Nitrobenzaldehyde is produced by treating an o-nitrophenyl pyruvate precursor compound with an oxidizing agent and recovering o-nitrobenzaldehyde from the mixture obtained: the precursor compound is an alkyl ester of o-nitrophenyl pyruvic acid in the form of the enol salt or enol ester having the formula
     in which R 1  is a C 1 -C 4  alkyl group and X is the monovalent residue of an alkali metal atom, an alkaline earth metal atom, or of aluminum, or an acyl group of the formula -C(O)R 2 , in which R 2  is hydrogen or a C 1 -C 3  alkyl group; the oxidizing agent is hydrogen peroxide.
Patent EP-0087850-A1 (EP)
Inventor: RUDZIK ALLAN D
IPC: A61K31/55
Filed: 1983-01-04
Abstract: 4H-s-triazolo[4,3-a][1,4]benzodiazepines, 4H-s-triazolo[4,3-a][1,3,4]benzotriazepines and 2,4-dihydro-2-alkyl-1H-s-triazolo[4,3-a][1,4] benzodiazepin-1-ones, and 2,4-dihydro-2-alkyl-2H-s-triazolo[4,3-a][1,4]benzodiazepin-1-thiones can have utility in the treatment of hypertension.
Patent EP-0089192-A1 (EP)
Inventor: LEBRECHT HORST
IPC: E05B67/00
Filed: 1983-03-10
Abstract: The present invention provides a permutation lock 10 comprising a housing 12-16 and a securing element 18 supported by the housing 12-16 for movement into and out of securing engagement for closing and opening the lock 10. A locking structure 50, 52 and structure 118 for controlling its operation whereby the securing element 18 may be opened by an authorised user are supported within the housing 12-16. The control structure generally includes a shaft 88, a plurality of permutation wheels 20 each carrying indicia in a sequence about its outer periphery, and an equal number of cam elements 104. Both the permutation wheels 20 and the cam elements 104 are supported for rotation on the shaft 88 and arranged alternately there-along in associate pairs of permutation wheels 20 and cam elements 104. The cam elements 104 normally are engaged with the associated wheel 20 in a first position, rotationally movable conjointly with the wheel 20 when the wheels 20 are selectively rotated from one angular position to another, and provide control to the locking structure 50, 52 to permit opening of the lock 10 when the permutation wheels 20 and cam elements 104 are angularly located to a preset combination.
Patent EP-0100582-A1 (EP)
Inventor: BAR-YAAKOV YOAV
IPC: C08L77/00
Filed: 1983-05-06
Abstract: A method of preparing flame retardant thermoplastic nylon compositions comprises incorporating into the thermoplastic nylon a halogenated, preferably brominated, bisphenol-A epoxy resin having a halogen content of at least 20% and a molecular weight about 8,000, e.g. in an amount comprising 3 to 40 parts by weight, preferably 5 to 25 parts by weight of the composition. Antimony trioxide may also be incorporated, e.g. in a weight ratio of epoxy resin to antimony trioxide of 0.25 to 6.
Patent EP-0131658-A1 (EP)
Inventor: TAUB DANIEL MATTHEW
IPC: G06F9/52
Filed: 1983-07-08
Abstract: A synchronisation mechanism is disclosed for controlling devices or sub-systems connected to a common bus in a multiprocessing system so that the devices are kept in step one with the other when performing sequences of operations. More specifically, the mechanism ensures that no device can start its (i + 1)th operation until all devices have completed their ith operation. This is achieved by providing each device with three synchronising logic blocks (LB1, LB2, LB3) each of which functions to generate control signals (p, q, r respectively) on associated control lines at the end of selected operations in the sequence of operations. The control lines monitoring the performance of corresponding operations in all the devices are each applied via logic circuits (L or L2 or L3 as appropriate) to one of three selected bus lines (P, 0, R respectively). The logic circuits operate to produce a bus control signal on the selected bus line only when all of the corresponding operations have been completed by all the devices. As soon as a bus control signal is generated on one of the bus lines all devices start performing the next operation in the respective sequences.
Patent EP-0100173-A1 (EP)
Inventor: SUN SHAN CHYI
IPC: H04B3/46
Filed: 1983-07-11
Abstract: A monitor for signal quality in and a protective relay system which utilizes both AC (AGC) and DC (GCV) signals from the receiver agc stage (42) to monitor a plurality of different signal parameters. A signal (VX) responsive to the noise in the communication channel (40) which transmits at least one of the protective relay signals (VR) used in a protective relay comparison function (36'), is also used in the trip circuits (132) of the associated circuit interrupter (16) to continuously adapt or modify the trip level in response to channel noise.
Patent EP-0110594-A1 (EP)
Inventor: BAKERMANS JOHANNES C W
IPC: B21D43/06
Filed: 1983-11-07
Abstract: Strip feeding apparatus comprises a feed screw (12, 12a) having a feeding thread (26) on its surface (24). The thread (26) is received in notches (10) in one edge (4) of the strip (2) so that rotation of the screw (12,12a) advances the strip (2). Guides (44) are provided for guiding the strip (2) along the feed path and maintaining the strip in engagement with the thread (26). The thread (26) may have a portion (34) of each turn which causes no feeding during each revolution so that strip is fed intermittently. The feeding apparatus may be used under a wide variety of circumstances and is disclosed in conjunction with a stamping and forming or similar machine (70).
Patent EP-0091841-A1 (EP)
Title: Dispositif déployable de prolongement de tuyère de moteur fusée
Inventor: GAUGE PAUL DENIS
IPC: F02K9/97
Filed: 1983-03-08
Abstract: Le dispositif est constitué d'une jupe tronconique (9) formée par un empilement d'anneaux ou de spires de tube soudés entre eux. Le tube a une section aplatie dans le sens de l'empilement et comporte intérieurement un dispositif pyrotechnique (10). Le dispositif pyrotechnique crée une pression suffisante pour faire augmenter la dimension du tube dans le sens de l'empilement. Cette pression a pour effet de déployer le prolongement de tuyère.
Patent EP-0093680-A1 (EP)
Inventor: CREISSELS DENIS
IPC: B61B12/12
Filed: 1983-04-27
Abstract: 1. Overhead cable transport installation, namely a gondola lift with gondolas (24) coupled in line to two parallel continuous motion suspension/haulage cables (10, 12), by means of a suspension bar (46) hanging in the vertical plane equidistant of the two cables and articulated on a carriage (48) fitted with at least one pair of detachable grips (50-56) intended to connect the carriage (48) to the two cables in line and to disconnect the gondola (24) inside the terminals by detachment of the grips (50-56), so as to allow for embarkation and desembarkation of the passengers at null or reduced speed, characterized by the fact that every grip (50-56) has a body (63) that rests on the upper face of the cable (10, 12) in closed position of the grip and protrudes slightly upwards, and a pair of jaws (60, 62) protruding downwards from said body (63) and opening in downwards direction to clamp the sides of the cable, the end of the jaws coming level with, or protruding slightly lower than the lower face of the cable, in order to facilitate passing over or under the cable support rollers (42), and that inside the terminals (14, 15) guide rollers (92) deviate said cables so as to modify their clearance to each other and so to allow for passage of the carriage (48) disconnected from the cables from a position above the cable towards a lower position, or inversely.
Patent EP-0099903-A1 (EP)
Title: Systeme d'etancheite contre la fumee
Inventor: PEMBERTON ROBERT
IPC: E06B7/22
Filed: 1983-01-27
Abstract: Un système d'étanchéité contre la fumée est utilisé avec des portes coulissantes, en particulier, des portes de cage d'ascenseur et des portes anti-feu. Le système utilise un assemblage à brosse continue (4) supporté dans un assemblage de crapaudine (7). Il peut également comprendre un écran (10) empêchant les corps étrangers plus gros d'endommager le joint.
Patent EP-0106851-A1 (EP)
Inventor: KLEIST WILLIAM E
IPC: B29C65/00
Filed: 1983-02-17
Abstract: Appareil (1) et procédé permettant de couper une longueur désirée d'un matériau en bande (61) et d'épauler et sceller les bords sectionnés de la bande de matériau (61) avec un bord fini non effiloché (77). La coupe s'effectue à l'aide de la lame de coupe (63) aménagée sur l'une (47) des deux matrices (39, 47) contraintes d'avoir un mouvement relatif de translation. De la chaleur et de la pression sont appliquées par les surfaces plates (65, 67) des matrices (47, 39) de manière à former des épaulements au niveau des bords de la bande coupée (61). Une rainure latérale chauffée (73) sur une matrice (39) scelle la projection (71) du bord sectionné pour former un bord fini non effiloché (77).