baber/WOPTO huggingface dataset:
Patent EP-0118630-A1 (EP)
Inventor: JACKERSON SHALOM
IPC: B05B15/10
Filed: 1983-03-10
Abstract: There is provided a disappearing sprinkler device connectable to a water supply line. The sprinkler device comprises a housing (2) of an elongated cross-section open at its top, and a pair of telescoping, tubular members (8,10). The first member (8) is stationary and the second member (10) is upwardly extendable by application of water pressure and downwardly retractable when the water pressure is reduced to below a given threshold. The housing is provided with a cover plate (18) which is fixedly attached to the sprinkler (16). The device also comprises a cam-like member (26) co-acting with guide means (22) to such effect that when the water pressure is reduced to below a given threshold the upwardly extended second member carrying the sprinkler is retracted. The rotary sprinkler, prior to its complete re-entry into the housing and regardless of its angular position at the instant the water pressure was reduced, is automatically oriented to assume an angular position of alignment with the elongated cross-section of the housing so that, upon further retraction, it will freely enter the housing.
Patent EP-0102808-A1 (EP)
Inventor: NAWATA TAKANARI
IPC: C07B61/00
Filed: 1983-08-24
Abstract: A process for producing a benzophenone-azine comprises (a) oxidizing a benzophenone-imine with molecular oxygen in the presence of at least one copper halide catalyst to produce a benzophenone-zine, (b) contacting the oxidation reaction mixture obtained in the step (a) with an aqueous solution containing at least one of a mineral acid, an inorganic halide, an ammonium salt or ammonia to extract and remove the catalyst, and (c) contacting the catalyst-containing aqueous solution obtained in the step (b) with a benzophenone-imine to extract the catalyst, and recycling the catalyst-containing benzophenone-imine solution obtained to the step (a) in the form of a benzophenone-imine solution.
Patent EP-0110695-A1 (EP)
Inventor: KNOTH WERNER-DIETER
IPC: C03B9/38
Filed: 1983-11-28
Abstract: @ The blowhead arrangement comprises a blowhead (18) and a support (10, 12, 16) therefor. The support defines a passage (50, 52, 54, 56, 58, 60) through which a first supply of air under pressure can be supplied to the blowhead (18) and a passage (70, 74) through which a second supply of air under pressure can be supplied to the blowhead. The first of the supplies of air is used to blow a glass parison in a mould cavity to the shape of the cavity when the blowhead (18) is in positin on the glass parison. The second supply is used to cool the finish of the parison by impinging on the finish from openings (90) in the blowhead.
Patent EP-0094305-A1 (EP)
Inventor: NEDELEC LUCIEN
IPC: A61K31/40
Filed: 1983-05-05
Abstract: Novel derivatives of 9-oxalysergic acid of the formula    <IMAGE>  I wherein R is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R1 is selected from the group consisting of hydrogen, chlorine and bromine, R2 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, aralkyl of 7 to 12 carbon atoms and cycloalkylalkyl of 4 to 7 carbon atoms, R3 is selected from the group consisting of -CH2OH, alkylthiomethyl with 1 to 4 alkyl carbon atoms, -CH2CN, -COOH, -COOAlk and   <IMAGE>  Alk is alkyl of 1 to 5 carbon atoms, R4 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, R5 is alkyl of 1 to 5 carbon atoms or R4 and R5 together with the nitrogen form a saturated heterocycle optionally containing another heteroatom and their non-toxic, pharmaceutically acceptable acid addition salts having essentially dopaminergic agonist activity, inhibiting activity of prolactin secretion, serotoninergic activity and antihypertensive activity and their preparation.
Patent EP-0094885-A1 (EP)
Title: Réchauffeur de gazole pour moteur Diesel
Inventor: FEFEU MICHEL
IPC: F28D21/00
Filed: 1983-05-13
Abstract: Moteur à combustion interne à refroidissement par eau et muni d'un réchauffeur de gazole. L'échangeur 2 du réchauffeur 3 est fixé directement à la culasse 1 du moteur, les deux surfaces en contact étant conjuguées l'une de l'autre; cette culasse 1 comporte, sur sa face 1a sur laquelle est appliqué l'échangeur, des orifices 7 et 8 la mettant en communication avec l'espace 4 de l'échangeur destiné à être parcouru par l'eau de refroidissement du moteur.
Patent EP-0137769-A1 (EP)
Title: Systeme et procede de prevision de tachycardie ventriculaire
Inventor: NETRAVALI ARUN NARAYAN
IPC: A61B5/363
Filed: 1983-02-14
Abstract: Système électrocardiologique et procédé permettant de prévoir une tachycardie ventriculaire potentielle chez un patient. Chacun des signaux électrocardiographiques X, Y, et Z (100, 101, 102) sous forme analogique provenant d'un patient, est converti en des valeurs numériques (120), stocké (130), puis traité pour sélectionner uniquement les formes d'ondes QRS normales ou typiques. On calcule une moyenne des formes d'onde sélectionnées sur plusieurs centaines de battements pour obtenir un signal QRS composite relativement exempt de bruit. Les dernières parties des signaux QRS numériques X, Y et Z sont ensuite appliquées dans un ordre temporel normal ou inversé à un filtre passe-haut à réponse adaptative à impulsions finies (170). Le traitement par le filtre réagissant aux impulsions finies permet d'éliminer du signal de sortie du filtre les composantes d'oscillation parasites. Les signaux de sortie filtrés résultants sont combinés pour créer une forme d'onde QRS filtrée composite. Une durée correspondant environ aux dernières 40 millisecondes du signal composite filtré est isolée et mesuréepour obtenir une indication du niveau de la teneur en énergie à haute fréquence, révélant une tendance à des épisodes de tachycardie ventriculaire (200). La forme d'onde QRS générale est également traitée dans le même ordre de temps pour déterminer sa durée totale (210), ce qui fournit une deuxième indication de la tendance à la tachycardie ventriculaire.
Patent EP-0131573-A1 (EP)
Inventor: MORENUS RICHARD C
IPC: F02K9/95
Filed: 1983-01-20
Abstract: Ce système comporte une chambre de diffusion à extrémité ouverte (16) et une chambre de combustion adjacente (18) situées dans le nez (12) d'un projectile (10) pour recevoir de l'air sous pression dynamique qui enflamme un matériau combustible solide (20) à l'intérieur de la chambre de combustion (18). Deux orifices de commande latérale (22, 24) d'orientation opposée sont prévus à l'arrière de la chambre de combustion (18) et sont reliés à celle-ci par une vanne de déviation (28) que l'on peut commander pour dévier d'une manière sélective les gaz de combustion s'échappant de la chambre de combustion (18) vers un ou les deux orifices de commande (22, 24) afin de modifier ou de conserver la trajectoire du projectile (10) après sa mise à feu.
Patent EP-0164431-A1 (EP)
Inventor: DI GREGORIO VINCENZO
IPC: A63H33/04
Filed: 1984-06-14
Abstract: @ The invention is concerned with the technical field of structures adapted to provide entertainment of a didactic character, and in particular with a block subdivided into suitable portions to compose three-dimensional figures. The technical problem to be solved was that of providing a simple structure whereby a very high number of three-dimensional configurations could be obtained, the elements which make up the game being in such mutual relationship as to favor the attainment of such three-dimensional configurations. The problem is solved by a didactic game defined by a cubic block (2) subdivided into portions (1) which comprise two first prismatic bodies (3) defined by right prisms having isosceles right triangle bases and a combined volume equal to one half that of said block (2), a parallelepipedon-like inner body (4) with square bases, and second prismatic bodies defined by eight prisms with isosceles right triangle bases and being separated into complementary bodies (5), defining together with said inner body (4) the form of said first prismatic body (3) and auxiliary bodies (6) which are identical to one another and together define the form of a further first prismatic body (3).
Patent EP-0151268-A1 (EP)
Inventor: ECHTE ADOLF DR
IPC: C08L51/00
Filed: 1984-12-10
Abstract: A moulding composition comprising a hard matrix, A, comprising polystyrene in a proportion of from 75 to 95 % by weight, and a soft phase, B, distributed therein in a proportion of from 5 to 25 % by weight. The soft phase B contains more than 80 % of asymmetrical particles (number average) which have only one cell wall; the mean particle size is in the range from 0.1 to 0.6  mu m. It is a graft copolymer comprising the monomer of the hard matrix and an elastomeric styrene-butadiene block copolymer.
Patent EP-0115396-A1 (EP)
Inventor: AIBA MASAHIKO
IPC: B41J27/00
Filed: 1984-01-17
Abstract: An ink liquid supply system for an ink jet system printer includes an atmospheric pressure chamber (5) interposed between an ink tank and a pressurizing pump. An air buffer (42) is immersed in an ink liquid contained in the atmospheric pressure chamber. The air buffer (42) is surrounded by a resilient wall and the inside of the air buffer is communicated with the atmosphere through an air inlet (23). When the ink liquid contained in the atmospheric pressure chamber freezes, the expansion of the ink liquid is absorbed by the air buffer, thereby preventing the explosion of the atmospheric pressure chamber.
Patent EP-0153524-A1 (EP)
Inventor: YOUNG RONALD E
IPC: G11B27/36
Filed: 1984-06-19
Abstract: A magnetic disk for a computer disk drive system is recorded in the format appropriate to the system with at least two special tracks. The first track (Figure 3) has known data recorded therealong but to a narrowe width (T/2) than the normal track width (T) for the format. Upon reading data from the track (28) the signal obtained is little dependent on head alignment and a poor signal-to-noise ratio can be assessed as being dueto deficiency elsewhere in the system. The second track (30- Figure 4) has known data recorded therealong and is flanked on each side by a track (29:31) containing an interference signal content and spaced from the second track by a void space (38:40). The combination provides a test band so that upon reading the second track (30), the signal-to-noise ratio between the data signal and the interference signal is a function of head alignment. In each case signal-to-noise is measured in terms of the error rate between the data read and the known data recorded. Further first tracks may be provided of differing widths to provide differing read signal amplitudes for signal-to-noise ratio assessment. Further test bands may be provided with differing void space widths to provide assessment for differing degrees of head misalignment.
Patent EP-0117772-A1 (EP)
Inventor: LETOFFE MICHEL
IPC: C08K3/32
Filed: 1984-01-18
Abstract: Organopolysiloxane compositions which rapidly harden to the elastomeric state, even at ambient temperatures, are comprised of (i) a polyhydroxylated polysiloxane, (ii) a polyacyloxysilane cross-linking agent therefor, and (iii) a hardening accelerator comprising water and an alkali or alkaline earth metal phosphate and/or polyphosphate. The subject compositions are useful, inter alia, for providing elastomeric seals.
Patent EP-0127513-A1 (EP)
Inventor: DESPREZ MARC
IPC: C03B5/235
Filed: 1984-05-15
Abstract: According to the process, a mixture of powdered mineral substances is introduced at one end of a furnace and this mixture is heated, and the molten glass thus obtained is continuously discharged at the other end of the furnace. The mixture is heated by means of at least one air-fuel flame and at least one oxygen-fuel flame. A current of auxiliary gas which is concentric to and surrounds the oxygen-fuel flame is injected into the furnace.
Patent EP-0127517-A1 (EP)
Title: Circuit de ligne pour joncteur de réseau
Inventor: BAILLY FRANCOIS PIERRE
IPC: H04M1/31
Filed: 1984-05-15
Abstract: Circuit de ligne pour joncteur de ligne réseau pourvu d'un dispositif de numérotation. Le dispositif de numérotation présente une impédance élevée pour le courant continu, ledit courant continu y étant régulé autour d'un seuil prédéterminé au moyen d'une self électronique (241, 243, 245, 242), ladite régulation étant commandée par un circuit de commande formé d'un circuit RC (249-251) à grande constante de temps, d'une diode (246) et d'un condensateur (247). Le circuit s'applique aux équipements de commutation privée ou aux terminaux d'abonnés.
Patent EP-0135425-A1 (EP)
Inventor: MENARD MAURICE
IPC: B62K19/02
Filed: 1984-08-01
Abstract: Method for producing a frame/steering fork assembly for bicycles, with the aim of improving their aerodynamic efficiency, consisting in making the steering-fork sleeves 1, the down tube 2, the seat tube 3, the rear-fork stays 4, and possibly the steering sleeve 7 from profiled tubes of convex cross-section, the main rib of which is situated substantially at one third of the distance separating the two ends of the said cross-section, and in assembling these tubes in such a way that, facing the direction of airflow, they are arranged with the thin edge pointing forwards and the thickest edge pointing backwards, the crossbar (5) and the bases (6) of the rear fork of the frame being made from profiles of elliptical cross-section, the large axis of which is arranged horizontally in order to give the frame a better transverse inertia. The invention applies to all bicycles, and more particularly to competition bicycles for use on road and track. <IMAGE>
Patent EP-0163640-A1 (EP)
Inventor: VAN GORP KEITH NOEL
IPC: G01B3/02
Filed: 1984-01-13
Abstract: Un assemblage à pivot pour un outil de marquage ou guide (10) comprend un premier organe (12) avec un bord de référence (31) pouvant être aligné avec un repère désiré (36), un second organe (13) ayant un bord de visée, de guidage ou de marquage (16) et un cadran semi-circulaire (18) portant des graduations d'angle (19). Le premier organe (12) est relié de manière pivotante au second organe (13) de telle sorte que l'angle entre le bord de référence (31) et le bord de visée (16) peut être ajusté à une valeur de réglage prédéterminée et l'axe de pivot (9) du premier organe (12) en relation avec le second organe (13) est situé à l'intersection entre le bord de référence (31) et le bord de visée (16) à toutes les valeurs angulaires relatives de réglage entre le premier et le second organes (12, 13). Le pivotement des deux organes est assuré par des pistes arquées de guidage aménagées sur le premier organe (12) et s'adaptant à des brides correspondantes en saillie sur la surface inférieure du cadran (18). Une fente (22) concentrique avec les pistes est aménagée dans le cadran (18). En serrant la roue (24), le cadran (18) est assujetti fermement contre la surface supérieure (28) du premier organe (12). L'assemblage à pivot peut être utilisé pour des instruments topographiques, de mire d'angle et de dessins.
Patent EP-0148256-A1 (EP)
Inventor: LISZKA LUDWIK JAN
IPC: G01M99/00
Filed: 1984-06-29
Abstract: Un système permet d'effectuer un contrôle de l'état d'une machine par l'analyse de vibrations. Au moins un détecteur (9), des moyens amplificateurs et numériseurs (7) ainsi qu'un microprocesseur avec une mémoire associée (18) sont combinés dans une unité de traitement de donnés locales initiales disposée à côté de la machine pour former et stocker des données de vibrations sous la forme de séries temporelles. Ces séries temporelles sont tranférées périodiquement via des moyens de communication à distance (17, 15, 14) à une unité de contrôle de commande (1) pour un nouveau traitement des séries temporelles. A cet effet, l'unité de contrôle de commande (1) comprend des moyens d'analyse de fréquence (22) des moyens de reconnaissance de configuration (23) et un matériel d'ordinateur associé. De la sorte, chaque unité de traitement de données locales initiales peut fonctionner sans être surveillée par l'homme.
Patent EP-0151164-A1 (EP)
Inventor: MALINOWSKI ROMAN
IPC: B28B11/24
Filed: 1984-07-20
Abstract: Procédé permettant d'accélérer la prise du béton par carbonatation avec un gaz se composant entièrement ou partiellement d'acide carbonique. Avant la carbonatation, le béton est débarrassé de l'eau et/ou de l'air dans un moule clos dans lequel on maintient une dépression. Les gaz ne réagissant pas avec les liants du béton et/ou la vapeur d'eau dégagée pendant la réaction de carbonatation sont extraits du béton pendant la carbonatation. Le béton peut être précarbonaté par l'adjonction d'acide carbonique pendant le malaxage. Le béton entièrement ou partiellement carbonaté peut être séché par radiation, de préférence sous la forme d'ondes électromagnétiques à haute fréquence.
Patent EP-0166084-A1 (EP)
Inventor: CASEY GARY L
IPC: F02M21/04
Filed: 1985-03-25
Abstract: A liquified petroleum gas carburetor (12) receiving LPG as a liquid and through a pair of pressure regulators (20,30) and a heat exchanger (22) reducing the liquid to a vapor for ingesting into the engine (8). The heat exchanger (22) is mounted integral with the carburetor (12) and is contiguous with the intake manifold (24) thereby providing a large thermal mass for elevating the temperature of the LPG. Connected for synchronous movement are the fuel metering valve (40) and the air metering valve (10) for each carburetor bore. The fuel metering valve moves in response to the air metering valve (10). A vacuum pressure control (66) is shown to maintain a variable fuel/air ratio in response to engine requirements.
Patent EP-0158305-A1 (EP)
Inventor: SHACKELFORD JAMES RUSSEL
IPC: B65D90/34
Filed: 1985-04-05
Abstract: A fastener (10) of the blind rivet variety having an ex- temal flanged or headed portion (22) and an internal threaded portion (46) and having a counter bored portion (36) therebetween. The thickness of material in the threaded portion (46) is greater than that in the thickness of material in the counter bored portion (36) to provide additional strength in the threaded area (46) of the fastener (10). The thinner walls in the counter bored portion (36) permit the complete upsetting of the fastener (10) to present threads as close as possible to the shoulder (22) of the fastener (10) and the exterior surface of thin sheet metal (28) in which it is to be secured. The fastener (10) is particularly well suited for receiving cylindrically threaded members such as buttons (72) for automotive panels and stoppers for waste containment drums.
Patent EP-0184021-A1 (EP)
Inventor: HEUSS HELMUT DIPL-ING
IPC: F27D3/02
Filed: 1985-11-08
Abstract: Bei einer Tragvorrichtung zum Abstützen von Wärmgut in einem Stoß- oder Hubbalkenofen, mit einem gekühlten Tragrohr (3) und wenigstens einem diesem (3) aufgesetzten Reiter (1), auf dem das Wärmgut im Ofen abgestützt wird, ist zur Schaffung einer dauerhaften und wirksamen Isolierung des gekühlten Tragrohres im Reiterbereich vorgesehen, daß der Reiter (1) einen tragenden Mittelsteg (10) und an diesen beidseitig angeformte schalenförmige Seitenschenkel (2) aufweist, die einen Teil des Umfangs des gekühlten Tragrohres (3) mit Abstand umfassen, un daß zwischen dem Tragrohr (3) und den Inneneseiten der Seitenschenkel (2) Isolierkammern (4) gebildet sind, in denen ein wärmeisolierender Werkstoff (4') eingebaut ist.
Patent EP-0185201-A1 (EP)
Title: Drawer made of plastics material
IPC: A47B88/04
Filed: 1985-11-14
Abstract: An attachment of metal running rails of different types to a drawer made of plastics material, wherein a special holding part is provided for adapting standardised drawer designs to different attachment devices of the guide. <IMAGE>
Patent EP-0191194-A1 (EP)
Inventor: THIJSSEN HENRICUS ALEXIS CORNE
IPC: B01D29/01
Filed: 1985-02-15
Abstract: Apparatus for separating solid particles from a liquid suspension and/or purification or leaching of solid particles, whereby a cylindrical column (1) is provided with a rotating scraper (4) for the disintegration of a washed compacted bed (2) at one side of the column, means (8) for supplying liquid suspension and a screening device (3) at the other side of the column, which screening device is selectively permeable for the liquid phase.The process for separating the solid particles in the column is based on the pulsating movement of the compacted bed in this column to which a liquid suspension, under withdrawal of liquid phase, is supplied batchwise at one end of the column and the washed compacted bed is disintegrated, while the product of this disintegration is removed at the opposite end of the column and the washfront in the compacted bed is moved between two limits in the compacted bed.
Patent EP-0156628-A1 (EP)
Inventor: FISCHER EUGENE BARRY
IPC: A24D1/00
Filed: 1985-03-21
Abstract: A cigarette has a tobacco rod 12 surrounded by a wrapper which comprises an inner layer 15, an outer layer 19, and a honeycomb structure 11 between the inner and outer layers. The honeycomb 11 gives stiffness to the wrapper and is permeable only in the radial direction. Filter 16 is attached by tipping paper 18.
Patent EP-0189632-A1 (EP)
Inventor: CHIANELLI RUSSELL ROBERT
IPC: C10G45/04
Filed: 1985-09-27
Abstract: @ Hydrocarbon feeds are upgraded by contacting a feed, at elevated temperature and in the presence of hydrogen, with a supported self-promoted catalyst prepared by heating a composite of support material and one or more catalyst precursor salts under oxygen-free conditions and in the presence of sulfur at a temperature of at least about 250°C. The precursor salt or salts will be of the general formula (ML) (Mo y W 1-y S 4 ) wherein M comprises one or more promoter metals selected from Mn, Fe, Co, Ni, Zn and mixtures thereof, wherein y is any value ranging from 0 to 1 and wherein L is one or more neutral, nitrogen-containing ligands at least one of which is a chelating, polydentate ligand.
Patent EP-0178834-A1 (EP)
Inventor: CLEARY MICHAEL TERENCE
IPC: C07C53/126
Filed: 1985-10-08
Abstract: Saturated fatty acids differing in chain length by at least two carbon atoms can be separated by contacting a feed mixture containing the acids at adsorption conditions with an adsorbent comprising a crystalline silica having a silica to alumina mole ratio of at least 12:1, thereby selectively adsorbing the longer-chain saturated fatty acid. The remainder of the feed mixture is then removed from the adsorbent, and the selectively adsorbed acid recovered from the adsorbent by desorption at desorption conditions with a desorbent liquid soluble in the feed mixture and having a polarity index of at least 3.5.
Patent EP-0181215-A1 (EP)
Inventor: KONDO TETSUJIRO C O PATENTS DI
IPC: H04N5/92
Filed: 1985-11-07
Abstract: @ Apparatus for detecting motion of a television image comprises a circuit (56,65) for summing the magnitudes of differences in pixel data between a current frame and a previous frame for each of a plurality of regions (71) which are formed by dividing an image of one field (70) and for detecting movement vectors from the frame difference summation data for each of the regions (71), a circuit (6) for calculating a residual deviation when correction of overall movement of the field (70) is performed using each of the plurality of movement vectors, and a selector (5) for selecting that movement vector which gives the minimum residual deviation.