baber/WOPTO huggingface dataset:
Patent EP-0064936-A1 (EP)
Inventor: PILARCZYK KAROL
IPC: F02C6/06
Filed: 1982-04-30
Abstract: A high output gas turbine engine arranged in closely coupled relationship with a shaft driven load such as a compressor, generator or pump. The gas turbine engine has the output end of its power transfer shaft adjacent its air inlet duct and remote from its hot gas discharge outlet with the output end of the power transfer shaft mechanically coupled to the shaft of the load. An engine support frame mechanically couples the air inlet end of the engine housing to the housing of the driven load to support the gas turbine engine in a close coupled, concentric relationship thereform. An auxiliary gear box with a horizontal mesh is positioned below the gas turbine engine for supplying lubricating oil to the engine load and control of engine operation.
Patent EP-0102438-A1 (EP)
Inventor: SPERANZIN CLAUDIO
IPC: B65H69/06
Filed: 1982-10-08
Abstract: The invention concerns a splice for yarns, whether textile or otherwise, which is obtained by coupling tracts of single yarns by winding after having untwisted beforehand at least said tracts of single yarns, whereby the splice comprises, in at least one tract of the joint (22), a number of twists in the coupled yarn which is advantageously greater than the number of twists comprised in the single yarns (221-220) in the same tract, and whereby the splice is characterized by having a reciprocal centripetal thrust as between the yarns (221-220) owing to an induced lengthwise shrinkage, and whereby in at least one tract of the splice (22) the single yarns (220-221) comprise a band of support and mutual cooperation having a desired width.
Patent EP-0085824-A1 (EP)
Inventor: DELVAUX JEAN PAUL HUBERT ANDRE
IPC: B28B7/08
Filed: 1982-07-13
Abstract: 1. Method for manufacturing cast concrete articles of hand-crafted character, characterized in that it consists to prepare a concrete comprised of large calcareous granulate, siliceous sand, Portland cement in a proportion of about 400 kg per m**3 from concrete, a water-reducing additive, and water to have the water/cement ratio =< 0,40 and the consistency of the green concrete lie in class 0 ("dry") as defined in Belgian Standard NBN B 15-205 characterized by a tightening rate (Walz's SC) higher than 1,26, subjecting the mould (1), the green concrete is poured into, up to complete filling of said mould, to vibrations combined with impacts, levelling the concrete casting, scraping the unstable granulate on the casting surface (2) and removing same, hawking and smoothing said surface (2) which comprises the visible surface of the article, stopping the vibrations and impacts imparted to the mould, brush-scoring said surface (2), laying directly on said mould a rigid plate (3) having a plane surface to contact the scored surface, swinging said mould (1) and rigid plate (3) over 180 degrees, unmoulding directly on said plate (3) and letting said article dry on said plate.
Patent EP-0085087-A1 (EP)
Inventor: BERES ARPAD
IPC: B66F13/00
Filed: 1982-08-10
Abstract: Le support se compose d'un cylindre égaliseur et d'un cylindre de commande, ainsi que d'une plaque portant la charge, disposée sur la bielle du cylindre égaliseur. L'invention se caractérise en ce que l'espace au-dessous du piston du cylindre égaliseur est relié à un réservoir de nivellement au travers d'un conduit et qu'une soupape unidirectionnelle sert à ouvrir et à fermer ce conduit, tandis que l'espace au-dessous du piston de commande du cylindre de commande et l'espace au-dessus du piston de commande sont chacun reliés à l'entrée de commande de la soupape unidirectionnelle au moyen d'une vanne d'arrêt.
Patent EP-0090041-A1 (EP)
Inventor: RYMAL THEODORE R JR
IPC: E02B15/10
Filed: 1982-10-05
Abstract: Un vaisseau d'écumage (10) sert à recueillir des hydrocarbures ou d'autres matériaux flottants à la surface d'un plan d'eau. Le vaisseau flottant (10) possède un moteur (42) entraînant une hélice (41) et est pourvu d'un mode d'écumage et d'un mode de navigation. Un système double d'écumage (17) permet d'écumer la surface d'un plan d'eau pour recueillir des hydrocarbures flottant sur cette surface. La surface de l'eau est écumée pour recueillir les hydrocarbures flottants en aspirant l'eau au travers des écumeurs (25) (26) avec les hélices de propulsion du navire (40) (41) lorsque le vaisseau (10) se trouve dans son mode d'écumage et pour bloquer le passage d'eau au travers des écumeurs (25) (26) lorsque le vaisseau (10) se trouve dans son mode de navigation, de sorte que l'entraînement du vaisseau est utilisé pour améliorer l'extraction des hydrocarbures de la surface du plan d'eau. Le vaisseau (10) possède des passages ou tunnels (34) (35) formés dans son fond pour le passage de l'eau et ces hélices (40) sont montées dans les tunnels (34) (35) de manière à aspirer l'eau au travers des tunnels (34) (35) et refouler l'eau dans le système d'écumage (17). Les tunnels (34) (35) sont bloqués et la position d'au moins un écumeur (25) (26) est modifiée pour commuter le vaisseau (10) en un mode de navigation de manière à obtenir un déplacement plus rapide dans l'eau. Un ou plusieurs tunnels (34) (35) peuvent être utilisés facultativement dans le fond du vaisseau (10). Un séparateur huile/eau (52) permet de recueillir l'eau et les hydrocarbures écumés et sépare le mélange. Le mélange huile/eau écumé est envoyé dans un réservoir (72) d'une enceinte (71) possédant deux réservoirs (72) (74) avec un passage de liaison (73). L'eau passe ensuite au travers du passage (73) à l'intérieur duquel sont montées une pluralité de chicanes (80) et dans le deuxième réservoir (74). Une sortie d'huile (83) permet l'extraction de l'huile séparée de la partie supérieure du deuxième réservoir (74) tandis qu'une sortie d'eau (84) permet
Patent EP-0091696-A1 (EP)
Inventor: GRANT LOUIS ANTHONY
IPC: B22D41/12
Filed: 1983-04-13
Abstract: The shield has a fibrous refractory sheet (13, 33), disposed between two metallic lattices (15, 15', 35, 35'), the lattices connected by fastening means to retain the sheet (13, 33) to form a panel having a bottom wall (3,23), upstanding side walls (5) and a flange (11, 31 ) extending outwardly from the side walla (5). In one embodiment the metallic lattices (15, 15') substantially cover the fibrous refractory sheet (13), while in another embodiment cross rtrips of metallic lattices (35, 35') are used with a combustible supporting frame (41) provided about the periphery of the fibrous refractory sheet (33) to support the same.
Patent EP-0085464-A1 (EP)
Inventor: OVERMAN PAULUS THEODORUS JOZEF
IPC: F23C3/00
Filed: 1983-01-25
Abstract: A burner in particular a gas burner for e.g. a central heating installation. The burner comprises a mixing zone or a mixing tube 2 and opening therein at its one end at least one injection nozzle 7 for supplying pressurized fuel, in particular a gaseous fuel in drawing at least primary combustion air from the atmosphere. Further, the burner comprises a discharge 12 for combustion gases. At its other end the mixing zone or mixing tube 2 is in communication with a substantially closed combustion chamber 3 which is in communication with the discharge 12 for combustion gases. The walls of said combustion chamber 3 consist of a refractory material having relatively poor heat conduction.
Patent EP-0090532-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G05B19/42
Filed: 1983-03-11
Abstract: A composite numerical control (NC) input/output equipment having therein a first functional unit for punching a paper tape to record NC data therein, a second functional unit for reading the punched data from an NC tape, and a third functional unit for printing out the NC data on a printing sheet for preservation purposes. The first to third functional units are integrally accommodated in a single assembly unit connectable with other associated equipment by means of an interface cable.
Patent EP-0142586-A1 (EP)
Inventor: KOVACS SANDOR
IPC: H03H11/12
Filed: 1983-11-17
Abstract: An active filter arrangement particularly for the reception and transmission of signal sequences, which comprises three feed back operational amplifiers (1,2,3) connected in a closed loop chain. The feedback impedance of one of the amplifiers (1) comprises an ohmical and a capacitive member connected in parallel, while another (2) is fed back by a capacitive impedance. At least one of the capacitive branches includes an RC member. The quality factor can be changed by the adjustment of the ohmical branch while the frequency can be changed by adjusting the coupling between the operational amplifiers within wide ranges. One of the operational amplifiers comprises a feedback circuit (7) controlled by a pulse width modulator (8) by means of which an oscillator mode of operation can be set and the frequency of oscillation will be that of the filter. The oscillator amplitude can be controlled by means of the pulse width modulator (8). 
     The adjustment of the frequency and/or the quality factor can be carried out by means of an attenuator comprising a series chain of resistors (Ro to Rn) coupled to an operational amplifier (17) which arrangement is capable of realizing virtual ground potential with discretely changable location in the chain. 
     The active filter has a preferable field of application in a circuit arrangement for generating and receiving signal sequences in radio transmitter-receiver systems.
Patent EP-0099831-A1 (EP)
Inventor: BONIN WAYNE A
IPC: G11B5/265
Filed: 1983-07-19
Abstract: A hybrid read/write head (1) for use with a perpendicular recording medium is a laminate of prefabricated members (2,3,4,5,6) having thin film magnetic layers (7) as the read/write and tunnel erase pole tips (20, 21).
Patent EP-0110738-A1 (EP)
Inventor: PICARD JACQUES PIERRE
IPC: B65D39/06
Filed: 1983-09-30
Abstract: 1. A screw head cap intended to be housed in an orifice comprising a free space above the head of the screw when this latter is screwed home, characterized in that it is formed by a plug of resilient material adapted to leave visible traces when an instrument breaks the surface and is shaped as a cap (1) adapted to cover the top of the screw head by taking on the shape, and surmounted by an outwardly flared truncated cone shaped collar (2) of a height less than that of the cap.
Patent EP-0135643-A1 (EP)
Inventor: SCHERZ CHRISTIAN
IPC: G10D9/04
Filed: 1983-09-22
Abstract: A valve, in particular the valve passages, for a brass wind instrument. The cross-sectional area of the pipe sockets (11, 12; 13, 14) of the connecting pipes (17) and of the passages of the valve shuttle (16) is constant and the transition of the interior surfaces (18, 19, 18a, 19a; 20, 21) of the pipe sockets (11, 12, 13, 14) and of the connecting pipes (17) to the interior surfaces (22, 23) of the valve shuttles (16) are smooth and stepless. The valve sleeve (15) consists of stainless steel and the valve shuttle (16) consists of hard-chrome plated aluminium or brass or of titanium. <IMAGE>
Patent EP-0107712-A1 (EP)
Title: Circuit integre cmos
Inventor: LAW HUNG-FAI STEPHEN
IPC: H03K19/096
Filed: 1983-04-21
Abstract: Amélioration au circuit domino de base dans le but de réduire la sensibilité aux pertes et aux bruits. Elle consiste essentiellement à ajouter un transistor non-synchronisé d'accroissement de tension à petit béta du type p (17) en dérivation avec le transistor synchronisé d'accroissement de charge à grand béta de type p (13) entre la borne de haute puissance et le noeud de sortie (14) de chaque étage. La porte de ce transistor ajouté est connectée de sorte que celui-ci fournisse un courant d'accroissement au noeud de sortie pendant la phase d'évaluation lorsque le transistor à grand béta est mis hors-circuit.
Patent EP-0118562-A1 (EP)
Inventor: YOAN TAKESHI
IPC: F16G13/04
Filed: 1983-07-29
Abstract: Les deux côtés extérieurs d'une chaîne silencieuse pour la transmission d'une puissance motrice sont pourvus d'anneaux de guidage (3), les centres inférieurs de chacun de ces anneaux s'étendant vers l'extérieur pour former une rainure (7) en prise avec les dents d'une roue dentée. La chaîne possède également un guide latéral (8). Dans un autre mode de réalisation un levier de guidage (17) servant à guider les côtés de la roue dentée est monté sur la surface extérieure inférieure d'une rainure (15) de manière que sa surface intérieure soit en prise avec une plaque extrême de liaison (13), et une cavité (18) est formée au niveau du centre supérieur de la rainure afin d'améliorer sa capacité de transmission.
Patent EP-0144735-A1 (EP)
Inventor: WILLEY PAUL RODMAN
IPC: C07C39/16
Filed: 1984-11-02
Abstract: A sulfonated aromatic organic polymer, such as sulfonated polystyrene ion-exchange resin is provided having ionically bound N-alkylaminoorganomercaptan groups. The ion-exchange resin can be used to effect phenol-ketone condensation.
Patent EP-0124365-A1 (EP)
Inventor: HOLTMAN DENNIS C
IPC: A61F13/00
Filed: 1984-04-27
Abstract: An absorbent structure is provided which contains a loosely compacted cellulosic fibrous batt having two reservoirs and a connecting channel. The absorbent structure may be an infant diaper, an adult diaper, a sanitary napkin and incontinence pad or the like.
Patent EP-0138302-A1 (EP)
Inventor: CAPPS DAVID B
IPC: C07D471/06
Filed: 1984-07-13
Abstract: Pyrazolo[3,4,5-kl]acridines are described as antibacterial agents and antitumor agents as well as pharmaceutical compositions and methods for their preparation.
Patent EP-0129494-A1 (EP)
Inventor: SCHWARTZ ROBERT ALLAN
IPC: B64C27/72
Filed: 1984-03-30
Abstract: A propeller pitch change actuation system comprises an input actuator (230) driving a ball screw (200). Operation of the ball screw rotates a torque tube (140) about the longitudinal axis thereof to drive a screw 145 and control valve 120 which controls the pressurization of pitch change actuator (87). Actuator (87) is supplied with hydraulic fluid through the interior of the torque tube.
Patent EP-0146500-A1 (EP)
Inventor: STETTLER HANS
IPC: E05B63/00
Filed: 1984-11-20
Abstract: The lock has an eccentric (7) which interacts with the follower (6) and which itself interacts with the bolt (4) on the drive plate (5). The drive plate itself drives a driving piece (3) on the rod (2). The follower (6) is so controlled by a change-over shaft (15) with an adjusting spring (16) resting on it that it can selectively be rotated without obstruction, or if so then to the right or to the left, over 360 DEG  or 90 DEG . The adjusting spring is thereby shifted into various planes, so that a blocking finger (17) arranged on it either comes to rest above the follower or butts against a cam (19) located on the follower or is located in a 90 DEG  segment (18) in the follower. Such a lock need be constructed only in a single version and can then be adjusted for its intended purpose after installation. Production and stockkeeping are thereby simplified appreciably. <IMAGE>
Patent EP-0153924-A1 (EP)
Inventor: THEOCHAROUS EVANGELOS
IPC: G08C23/06
Filed: 1984-04-19
Abstract: Un dispositif à fibre optique mesure un paramètre externe, par exemple une température, en un nombre quelconque d'emplacements différents en utilisant des techniques de réflectométrie à domaine temporel. Des dispositifs capteurs (30, 31), comprenant chacun une puce "ou une plaque de verre de rubis", sont reliés par des fibres optiques (32, 33). Un laser (50) injecte dans la fibre de courtes impulsions lumineuses d'une première longueur d'onde sur le bord d'absorption du verre de rubis et d'une deuxième longueur d'onde dans la région de transmission éloignée du bord. Un cadenceur (55) commande des circuits d'échantillonnage (58, 59) pour mesurer l'énergie rétrodiffusée à chaque longueur d'onde à des intervalles de temps correspondant à des points espacés (62, 63) le long de la fibre sur les côtés opposés d'un capteur sélectionné (31). Un processeur (64) calcule la perte d'absorption du capteur à chaque longueur d'onde en comparant l'énergie rétrodiffusée provenant des deux points sur les côtés opposés du dispositif, et calcule la perte par absorption différentielle en comparant les pertes aux deux longueurs d'onde. Des modes de réalisation utilisant un absorbeur en forme de coin sont utilisés pour mesurer le déplacement. Le rapport signal/bruit est amélioré en incorporant des rétroréflecteurs dans les parties de fibre comprises entre des dispositifs capteurs.
Patent EP-0157883-A1 (EP)
Inventor: NOYORI RYOJI
IPC: C07C401/00
Filed: 1984-10-05
Abstract: Procédé de préparation de prostaglandine D2's avec un bon rendement, consistant à traiter du 7-hydroxyPGF2alpha's avec du thiocarbonylimidazole ou l'un de ses analogues, à soumettre le produit à désoxydation du groupe hydroxy en position 7, à convertir le groupe protecteur du groupe hydroxy et à oxyder le groupe hydroxy en position 11.
Patent EP-0191765-A1 (EP)
Inventor: RINALDO CLAS JOHAN
IPC: B63B21/26
Filed: 1984-10-29
Abstract: Dispositif d'ancre utilisable en mer ou à terre, comportant une plaque (15) destinée à porter sur la surface du sol ou de fond, ainsi qu'une pluralité d'éléments cylindriques (16) s'étendant à travers la plaque (15) jusque dans les couches de fond ou du sol et formant une enveloppe tubulaire.
Patent EP-0162336-A1 (EP)
Inventor: LEE DAVID LOUIS
IPC: C07C49/697
Filed: 1985-04-26
Abstract: Compounds having the structural formula
     wherein R,, R z , R 3 , R 4  and R 5  are the same or different and are selected from the group consisting of hydrogen, chlorine, bromine, iodine, nitro, alkyl having from 1 to 4 carbon atoms, alkoxy having from 1 to 4 carbon atoms, trifluoromethyl, trifluoromethoxy, cyano, alkylsulfonyl, and alkylthio having from 1 to 4 carbon atoms, and wherein R 2  and R 3  or R 3  and R 4  together can be methylene or ethylenedioxy.
Patent EP-0169346-A1 (EP)
Inventor: OGURA MITSUGI C O PATENT DIVIS
IPC: H01L21/8242
Filed: 1985-05-31
Abstract: A first semiconductor layer (43) of a P +  type is formed on a semiconductor substrate (41) of a P -  type and a mask layer (81) is formed on a portion of the first semiconductor layer (43) other than that area where a capacitor is to be formed. A hole (45) is formed in a direction of a thickness of the first semiconductor layer (43), using the mask layer (81). An N +  layer (47) is formed on the inner surface of the hole (45) with the mask layer (81) as a mask. An insulating film (49) for capacitor formation is formed on the inner surface of the resultant hole and on that area of the first semiconductor layer where the resultant dynamic memory cell is electrically separated from an adjacent dynamic memory cell. A conductive layer (53) acting as a capacitor electrode is formed on the capacitor formation insulating film (49). With the conductive layer (53) as a mask, an impurity of an N type is doped into the first semiconductor layer (43) to form a second semiconductor layer (57) of a P type in the surface portion of the first semiconductor layer (43). A MOS transistor is formed in the surface portion of the second conductive layer (57).
Patent EP-0196357-A1 (EP)
Title: Drive wheel equipped with power spring
Inventor: KIMURA SHIGEO
IPC: A63H29/04
Filed: 1985-07-24
Abstract: A drive wheel has a power spring (2) within a drum housing (3) formed on one side of the casing (1). The drive wheel includes a sun gear (8) and a fixed pinion (11) rotatably mounted about a shaft (9) of the sun gear (8), the power spring (2) being coupled between the sun gear (8) and the fixed position of the drum housing (3). The fixed gear (11) is fixedly connected to the vehicle body and the sun gear (8) is rotatably mounted centrally of the casing (7). Spring winding and release gear trains are mounted in cooperative association with the sun gear (8) and fixed pinion (11) and provided with respective shift gears (15 and 19) movable generally in the radial direction or perpendicular direction to the rotation of the shaft (9). An idle gear (15a) always meshing with the shift gear (15) of the spring winding gear train is provided.
Patent EP-0173938-A1 (EP)
Inventor: SCHREINER WILHELM
IPC: B29C48/34
Filed: 1985-08-26
Abstract: The hollow fabric (1) is passed through a guiding enclosure (2) with taper bore mounted mandrel (4) and the coating material is initially forced from outside through the hollow fabric via a ring channel (10) and first of all forms the inner coating (17), then, by means of a second ring channel, further coating material, possibly different material, is fed in and forms the outer layer (23) in a second coating gap (22).
Patent EP-0153153-A1 (EP)
Inventor: GABRYSCH LESLIE PAUL
IPC: F02K9/58
Filed: 1985-02-14
Abstract: 0 Method and device for continuously and automatically maintaining optimal control settings for rich fuel gas generation within the pre-starting, starting, and operational modes of a ducted solid fuel rocket motor, through actual or potential control of pressure within a fuel rich gas generator by use of a temperature sensitive hydraulic/mechanical choke, the mechanical component of which comprises an expansion bellows endwise attached to a spring-biased slidable nozzle valve throat blockage element, and the hydraulic component comprises a temperature-sensitive constant volume fluid reservoir, or its equivalent.
Patent EP-0188891-A1 (EP)
Inventor: LAYCOCK ARTHUR
IPC: B22D1/00
Filed: 1985-12-16
Abstract: ® The invention is directed to a method of and apparatus for, introducing into a bath of molten metal (e.g. a ferrous metal) contained in a vessel an alloying component (e.g. lead) or a reagent. The method includes the steps of connecting a plurality of plugs or nozzles located in the bottom and/or sides of the vessel to supplies of gas (e.g. argon) under pressure, and causing gas to be introduced simultaneously through the plugs or nozzles to produce individual gas flows which pass upwardly through the metal bath to create areas of turbulence on the bath surface. The areas of turbulence interact to produce on the bath surface a relatively quiescent region and it is into this relatively quiescent region that the required quantity of alloying component or reagent is added.
Patent EP-0152323-A1 (EP)
Inventor: SCHMIT PIERRE
IPC: B65D19/42
Filed: 1985-01-25
Abstract: 1. Palette trolley which supports, for storing and transporting purposes, two adjacent piles of stacked grouping trays, said trays having an overhanging skirting below the base and containing parallepipedic packings, said palette trolley having a chassis consisting of two parallel longitudinal bars (10, 12) arranged at a distance (L2) of slightly less than the internal length (L1) of the trays ; the two bars being connected by a transverse joining member (14) in the central section (Z) of the chassis ; each bar having a break (20) in the middle forming two halfbars (101 , 102 , 121 , 122 ) on each side of said break ; each half-bar having a length (12 ) slightly smaller than the interior width (11 ) of the trays so that the half-bars (101 , 102 , 121 , 122 ) can engage in the overhanging skirting.
Patent EP-0161989-A1 (EP)
Title: Compositions destinées au traitement des fruits et des légumes par thermonébulisation et procédé de traitement utilisant cette composition
Inventor: SARDO ALBERTO
IPC: A23B7/16
Filed: 1985-05-06
Abstract: L'invention a pour objet une composition destinée au traitement des fruits et des légumes par thermonébulisation, caractérisée en ce qu'elle comprend de 2 à 25% en poids d'au moins une substance active de protection et/ou de conservation, en solution ou en dispersion dans un milieu aqueux contenant un mélange d'au moins deux émulsifiants ayant chacun une valeur HLB de 3 à 20, ce mélange ayant une valeur moyenne de HLB de 8 à 15 et la substance active, lorsqu'elle est solide et ne donne pas de solution vraie dans ledit milieu, étant sous forme de particules inférieures à 1 micron.