baber/WOPTO huggingface dataset:
Patent IT-1164081-B (IT)
Title: Undersea collection of manganese nodules
Inventor: WELLING CONRAD G
IPC: E21C50/00
Filed: 1979-12-07
Granted: 1987-04-08
Abstract: The extractor is for undersea mining to collect nodules of manganese on the bed and raise them to them to the surface. It consists of a manoeuvrable self propelled submarine to collect nodules and a boat on the surface to store them. There is lifting equipment between the submarine and the boat, consisting of fairly rigid pipes. The ends of these are slightly above the sea bed. There is a flexible connection between the submarine and the lower pipe ends. These allow the submarine to cover a certain area around the pipe ends.
Patent IT-1235086-B (IT)
Title: Device for the gathering and discarding of bars in plates of transversal transfers particularly for hot sheet installations with improved movable reception channels
Inventor: OFFOIACH RENZO
IPC: B21B43/00
Filed: 1989-06-01
Granted: 1992-06-18
Abstract: Device for the gathering and discarding of bars in plates of transversal transfers particularly for hot sheet installations with improved movable reception channels, consisting of : - at least two movable mounted channels (1) on oscillating braces (1') substantially above and hinged to the side opposite one bar (b) transfer plate (3) in a transversal sense, opened from below forming an upside-down U shape; - corresponding planes inclined (2) toward said adjacent transversal transfer plate (3), which act as support and closure of said channels (s); - in a manner such that upon lowing said channels (1) they form reception channels closed by the bars (b) and upon their raising, said bars (b) slide toward the plate (3).(Fig.1)
Patent LT-6846-B (LT)
Title: Landing platform and system for positioning and aligning aerial vehicle on it
Inventor: ODINOKOV SERGEY
IPC: B64F1/00
Filed: 2020-01-29
Abstract: The invention is designed for the organization of landing of unmanned vertical take-off and landing aerial vehicles (UAV VTOL) on the landing platform of a ground station, (including) for the purposes of automatic servicing their payloads and/or energy sources after landing. Due to the invention, it is provided correct position and alignment relative to the landing platform of unmanned aerial vehicle with three main landing legs on a flat horizontal landing platform, by providing rotation in opposite directions of two flat centering discs mounted on the platform with a protruding counter-direction spiral guide on each disk.
Patent MX-170870-B (MX)
Title: Grupo de conexion de una lampara piloto
Inventor: GALIZZI RENZO
IPC: H01R33/09
Filed: 1988-07-04
Abstract: La presente invención se refiere a grupo de conexión de una lámpara piloto que comprende un cuerpo de soporte, sobre una primera cara de cual se dispone un circuito impreso superficial, un orificio pasante realizado en dicho cuerpo de soporte, un portalámpara montado a través del citado orificio y provisto de medios internos para la conexión eléctrica de la referida lámpara a aquel circuito impreso, y medios de conexión a bayoneta para el bloqueamiento del portalámpara sobre el cuerpo de soporte, caracterizado por el hecho de que los citados medios de conexión a bayoneta comprenden por lo menos una muesca realizada a lo largo del borde periférico de dicho orificio, por lo menos un primer y un segundo resaltos axiales extendidos desde una segunda cara de dicho cuerpo de soporte a lo largo del borde perimétrico del orificio, y por lo menos un diente dispuesto en dicho portalámpara y que define, con un apéndice extendido desde éste último, un paso de anchura por lo menos igual al espesor del citado cuerpo de soporte, y que es adecuado para introducirse a presión en un alojamiento definido entre los referidos resaltos para el bloqueamiento angular del portalámpara sobre dicho cuerpo de soporte.
Patent MX-168773-B (MX)
Title: Composicion amortiguadora de sonido y metodo para usar la composicion
Inventor: MOORE DAN T III
IPC: F01M11/00
Filed: 1988-09-28
Abstract: La presente invención se refiere a una envoltura de un componente automotríz que comprende: un alojamiento de metal troquelado que tiene superficies internas que definen una cavidad interna; por lo menos un forro de metal delgado que está fijado a una superficie interna del alojamiento de metal y que se conforma a la superficie a la cual está fijada; una capa restringida de un compuesto viscoelástico espumado entre cada superficie interna y el forro, el compuesto consiste por lo menos de dos polímeros que forman una mezcla heterogénea en el compuesto, que contienen de 15 a 35 por ciento en peso de un material de carga que tiene una gravedad específica de aproximadamente 2.4 a aproximadamente 3.0 y que es resistente a la degradación después de haberse remojado en un lubricante a una temperatura elevada; y capa restringida que está adherida a la superficie interna del forro como resultado de la activación de un agente hinchador en la misma, formando el forro y la capa restringida una estructura unitaria con el alojamiento de metal que suprime la transmisión de sonido.
Patent MX-166076-B (MX)
Title: Composicion polimerica que contiene fluor y metodo para su preparacion
Inventor: KOLB ROBERT E
IPC: C08F14/18
Filed: 1989-02-14
Abstract: La presente invención se refiere a composiciones de polímeros que contienen flúor, que comprenden una estructura derivada de unidades de repetición interpolimerizadas de fluoromonómeros y, opcionalmente, uno o más monómeros no fluorados, seleccionados del grupo que consiste de etileno, propileno y buteno; la cual estructura está modificada opcionalmente de manera adicional por la selección de los fluoromonómeros del grupo que consiste de fluoruro de vinilideno, hexafluoropropeno, tetrafluoroetileno, clorotrifluoroetileno, pentafluoropropeno, éter perfluorometilvinílico, bromotrifluoroetileno y 1-bromo-2,2-difluroetileno; las composiciones de polímeros que contienen flúor se caracterizan porque comprenden además una pluralidad de grupos tio-órgano.
Patent MX-166415-B (MX)
Title: Oreja colocadora de grapa
Inventor: MURRAY MICHAEL A
IPC: A61B17/068
Filed: 1989-02-17
Abstract: La presente invención se refiere a una engrapadora para la piel, que incluye un carril formador de grapa, un impulsor reciprocamente movible dentro de dicho carril formador de grapa, de una posición de no contacto a una posición de formación, una pila de grapas que impulsa constantemente grapas hacia dicho carril formador de grapa, un yunque para formar dichas grapas, y un resorte liberador de grapa para liberar las grapas formadas de dicho yunque, la mejora que comprende medios de retención unidos a dicho resorte de liberación de grapa y colocados dentro del carril formador de grapa en donde dichos medios de retención permiten la colocación de solamente una grapa de dicha pila de grapas, dentro de dicho carril formador de grapa, en cualquier momento.
Patent MX-169883-B (MX)
Title: Mezclas polimericas de policarbonato, terpolimero de estireno y resina abs
Inventor: PARSONS CHARLES FRANKLIN
IPC: C08L35/06
Filed: 1989-03-08
Abstract: La presente invención se refiere a una composición de mezcla polimérica, caracterizada porque comprende a) policarbonato; b) terpolímero de estireno-acrilonitrilo-anhidrido maleico; y c) aproximadamente de 4 a menos de 20 por ciento en peso de resina ABS, con base en el pesototal del policarbonato, el terpolímero y la resina ABS; comprendiendo la resina ABS un polímero de injerto rígido, injertado a un substrato de hule dienico y que contiene cuando menos 40 por ciento en peso del substrato de hule dienico.
Patent MX-168189-B (MX)
Title: Valvula de grifo para control de fluido
Inventor: IQBAL MUHAMMAD
IPC: F16K11/074
Filed: 1989-06-09
Abstract: La presente invención se refiere a una válvula de control de fluido que comprende un alojamiento que tiene una entrada para fluido en la parte inferior del mismo y una salida para fluido, dicha válvula se caracteriza por un cuerpo de válvula que tiene una perforación axial, un extremo de entrada inferior abierto adaptado para estar en comunicación de flujo con la entrada para fluido del alojamiento, y una salida; el cuerpo de válvula tiene una conexión roscada al alojamiento, una pieza de válvula estacionaria y una pieza de válvula movible ambas colocadas en el cuerpo de válvula para regular el flujo de fluido a través de dicha válvula en respuesta al movimiento de giro de la pieza movible sobre la pieza estacionaria; un vástago giratorio sellado dentro de un extremo superior de la perforación axial del cuerpo de válvula, dicho vástago tiene un extremo que se extiende fuera del cuerpo de válvula en tanto que el otro extremo se conecta con un impulsor; el vástago tiene también una proyección que se extiende radialmente y que se coloca en el cuerpo de válvula; una estructura de ranuras formada en el lado superior de la pieza de válvula movible, dicha estructura de ranuras siendo capaz de recibir al impulsor en dos posiciones que exceden de 10 grados pero que son menores de 170 grados, dispuestas giratoriamente una con relación a la otra; y una pared de tope formada en el cuerpo de válvula para limitar la rotación del vástago al hacer contacto con la proyección de éste; la válvula esta construida y dispuesta de manera que el contacto entre el impulsor y la pieza de válvula movible, en respuesta a la rotación del vástago,   hae girar a la pieza de válvula movible sobre la pieza de válvula estacionaria y el cambio de las posiciones relativas de la estructura de ranuras y el extremo del impulsor, entre la primera y segunda posiciones de recepción, provoca una conversión de la válvula de una válvula derecha a una válvula izquierda o viceversa.
Patent MX-171587-B (MX)
Inventor: VOGT ROLF
IPC: F16J15/3244
Filed: 1989-10-17
Abstract: A rotary shaft seal, in which a first and a second conical surface (4, 5) converge in the direction of the sealing edge (3). The second conical surface (5) facing the outside air is bounded on the side facing away from the sealing edge (3) by a third conical surface (7) which has a smaller cone angle (A) than the second conical surface (5). Provided in the region of the second and third conical surfaces (5, 7) are return elements (8) for leaking fluid which project radially inwards, are distributed evenly in the circumferential direction, operate hydrodynamically and extend up to the sealing edge (3). Provided between the first conical surface (4) and the sealing edge (3) is an intermediate surface (9) of essentially circular form. The intermediate surface (9) has a width (C) in the radial direction which essentially corresponds to the largest radial extension (D) of the second conical surface (5). <IMAGE>
Patent MX-173249-B (MX)
Title: Particulas de oxido de cromo trivalente acuosas/carbono
Inventor: STAMBAUGH EDGEL P
IPC: C01B31/00
Filed: 1991-02-28
Abstract: La presente invención se refiere a un metodo para producir partículas que comprende óxido de cromo trivalente acuoso que tiene la fórmula empírica CrO2H asociado íntimamente con un substrato carbonoxo pulverulento que comprende A) formar una composición que comprende 1) una solución acuosa de un compuesto de cromo hexavalente soluble en agua; y 2) un agente reductor en una cantidad sufiente para reducir el compuesto de cromo hexavalente en el óxido de cromo trivalente acuoso y para reducir el compuesto de cromo trivalente acuoso en cromo metálico, el agente reductor comprende un substrato carbonoso pulverulente insoluble en agua en una cantidad en exceso de la cantidad requerida para reducir el compuesto de cromo hexavalente en el óxido de cromo trivalente acuoso, mediante lo cual por lo menos cierta cantidad del substrato carbonoso permanece despues de haberse reducido el compuesto de cromo hexavalente en el óxido de cromo trivalente acuoso; y B) calentar la composición bajo presión hasta una temperatura por lo menos de aproximadamente 100 grados C, cuya temperatura es suficiente para reducir el compuesto de cromo hexavalente en el óxido de cromo trivalente cuoso mediante lo cual se forman las partículas.
Patent PT-76323-B (PT)
IPC: C07C205/12
Filed: 1983-03-02
Abstract: 1. Mixture of isomers of halogenated aromatic diamines of formula : see diagramm : EP0088667,P8,F1  where X denotes a chlorine or bromine atom with : w = 1 or 2 x = 0 to 2 y = 1 or 2.
Patent PT-79694-B (PT)
IPC: H01Q1/50
Filed: 1984-12-17
Abstract: A central earthed body (100) is partly covered with an outer element (200) to which the lightning conductor (300) is wired. The body (100) and cover (200), spaced apart by one or more insulators (400), have facing surfaces (110,210) which form the plates of a concentric capacitor with air dielectric. Their edges (120,220) constitute the main discharge gap. The uncovered part (130) of the body is surrounded by an earthed coil (500) whose top is joined to a ring (520) facing the edge of the cover, so as to form a sec. gap. Energy stored in the capacitor (110,210) during a lightning strike is discharged periodically into the conductor (300) via the ring (520) and cover (200).
Patent PT-81948-B (PT)
IPC: B60P1/48
Filed: 1986-01-30
Abstract: Dispositif permettant le déchargement d'une benne amovible en vue de la poser sur le sol en la maintenant constamment en position horizontale au cours de sa manoeuvre . 
     L'invention est constituée par les fléaux latéraux, longitudinaux, horizontaux (5) auxquels est suspendue la benne (8) par les élingues (10) fixées à ces quatre angles, lesdits fléaux (5) constituant avec les bras articulés (1) et (2) qui les portent deux parallélogrammes déformables latéraux qui sont manoeuvrés individuellement et simultanément par un vérin (6) qui prend appui sur chacun des bras (1). 
     La benne (8) étant munie des tourillons arrière latéraux (15) peut en outre pivoter dans les berceaux (17) solidaires du chassis (3) pour permettre le basculement arrière de la benne en vue du déchargement des matériaux en vrac. 
     L'invention peut être utilisée sur les chantiers de construction pour l'enlèvement des gravats aussi bien que pour l'approvisionnement, dans les travaux de voierie et dans les transports de récoltes agricoles.
Patent PT-83741-B (PT)
IPC: H01G4/32
Filed: 1986-11-13
Abstract: Wound capacitors (10) are manufactured by winding foils (2, 4) on a mandrel (1) which is heated sufficiently to set the initial turns (8) without fusing them, thus stabilizing the circular profile produced by the mandrel (1) so that the profile is retained when the mandrel (1) is removed from the wound capacitor (10).
Patent PT-84292-B (PT)
Inventor: MINCK KLAUS-OTTO
IPC: C07D401/12
Filed: 1987-02-13
Abstract: Hydroxyindole esters of the formula  <IMAGE>  wherein Ind is 3-indolyl substituted in the 4-, 5-, 6- or 7-position by acyloxy having 1-12 C atoms, A is -(CH2)4- or -CH2-SOn-CH2 CH2- and n is 0, 1 or 2, or physiologically acceptable salts thereof exhibit effects on the central nervous system.
Patent SE-318368-B (SE)
Inventor: ELENBOGEN G
IPC: C07F9/10
Filed: 1961-10-28
Abstract: A superior phosphatide emulsifier especially suited for use in parenteral preparations is obtained by preparing a solution containing the alcohol-soluble fraction of commercial lecithin, treating said solution with from 1 to 20 parts by weight of a basic calcium compound, e.g. calcium hydroxide or calcium acetate, per part of the alcohol-soluble fraction of commercial lecithin to form an insoluble salt with the phosphatidic acid fraction and removing the insoluble salt and the solvent to obtain the emulsifier. The solution which is treated may suitably be an alcohol solution containing 1 part by weight per 100 parts by weight of the alcohol-soluble fraction of commercial soya lecithin, which solution may be obtained by extracting commercial soya lecithin with several volumes of a lower aliphatic alcohol, e.g. methanol, ethanol, propanol, isopropanol or butanol, and removing the solvent.  The product is stated to contain a high percentage of phosphatidyl choline and phosphatidyl ethanolamine as compared with the known alcohol-soluble fractions.  The phosphatide product is suitable for use as an emulsifier in a parenteral fat emulsion and is stated to be devoid of vazo depressor effects. A specified emulsion contains 1% by weight triolein and 0.8% by weight of the phosphatide.
Patent SE-330328-B (SE)
Inventor: HARVEY D
IPC: G03B17/42
Filed: 1966-08-16
Abstract: 1,157,663. Photographic cameras. EASTMAN KODAK CO. Aug.16,1966 [Aug. 16, 1965], No.36621/66. Heading G2A. A photographic camera comprises a rotatable socket 15 for receiving a manually rotatable flash cube 16, rotation of the cube sequentially connecting the lamps in a flash circuit, there being a coupling between a drive member 31 rotated by the cube and a film advancing member and/or a shutter setting member. Assuming that an exposure has just occurred, the flash cube and socket are rotated manually through 90 degrees in a clockwise direction (as seen). Film Advance Rotation of the socket is transmitted via a gear 34 and shafts 36, 40 to the film take up roll (on right of cartridge). The film contains perforations 7 one of which is engaged by a spur 57 of a lever 50 which is moved to the right as the film is advanced. This movement brings a pawl 54 into contact with a ratchet 38 rotation of which releases a spring clutch 39 and disengages the shafts 36, 40 so as to terminate the film advance when the required amount of film has been wound on, irrespective of how far the cube has been turned. Cocking Movement Rotation of the socket also causes a pin 32 contacting a lip 71 of a shutter actuating arm 60 to displace the arm to the position shown where it is held by an arm 80, the pin 32 then escaping from the lip 71. The camera is now ready for the next exposure, which occurs by an operator releasing the arm 80. As the arm 60 is moved to the right by a spring 67, a conventional shutter mechanism, (not shown), is operated, and an extension 65 pivots the lever 50 so as to disengage the spur 57 from the perforation 7. A spring 59 then disengages the pawl 54 and ratchet 38 so as to prepare the camera for the next winding sequence. In another embodiment Figs. 7-10, (not shown) a spring motor is provided to rotate an inserted flash-cube. Reference has been directed by the Comptroller to Specification 1, 034, 909.
Patent SE-336810-B (SE)
Inventor: DUPONT A
IPC: H03K17/60
Filed: 1966-12-02
Abstract: 1,124,010. Transistor gating circuits. SOCIETE MIXTE POUR LE DEVELOPEMENT DE LA TECHNIQUE DE LA COMMUTATION DANS LE DOMAINE DES TELECOMMUNICATIONS. 1 Dee., 1966 [4 Dec., 1965], No. 53914/66. Heading H3T. A gating circuit comprises a pair of opposite conductivity transistors 1, 2, with their emitter and collectors paralleled, which are controlled by a further pair of opposite conductivity transistors 7, 8. Application of a signal of one polarity to the control terminals 13, 14 switches on all four transistors and connects A.C. source 19 to load 20. A signal of the opposite polarity, or no signal results in all four transistors being cut-off. In a first modification, Fig. 2 (not shown), a D.C. bias is included in the input circuit 15 to render the transistors conductive with no input. In a second modification, Fig. 3 (not shown), two circuits similar to that of Fig. 1 are connected together to form a changeover switch. In a third modification, Fig. 4 (not shown), two pairs of control transistors (7, 8 and 207, 208) are connected to provide independent control of a common pair of output transistors (1, 2). The input circuit 15 may be replaced by a limiter, a bridge rectifier, or a pulse forming and isolating circuit, Figs. 5a, 5b, 5c (not shown).
Patent SE-430747-B (SE)
Title: Cardan chair seat suspension
Inventor: HOLMBERG G E Y
IPC: A47C3/026
Filed: 1980-05-13
Abstract: A cardan chair seat suspension which comprises a cruciform integrated body 10. The outer ends of one of the pairs of cross-arms 18, 19 can be rigidly connected to the chair seat 11 while the outer ends of the other pair of cross-arms 20, 21 can be rigidly connected to a construction 12, 13 for supporting the chair seat. In this connection, the cross-arms function as torsion bars for permitting a tilting movement of the chair seat, relative to the supporting construction 12, 13 against the spring action around two intersecting axes A, B. <IMAGE>
Patent SE-427467-B (SE)
Title: Marking washer for pipes
Inventor: PERES AXEL
IPC: G09F3/16
Filed: 1980-10-28
Abstract: A marking washer for pipes 3 consists of a central plate 1 designed for the marking, and elastic or springy legs 2 projecting from it, which are designed to firmly secure the plate 1 inside the pipe 3 with inner diameter varying within broad limits. <IMAGE>
Patent SE-426748-B (SE)
Title: Warning indicator for electric voltage
Inventor: STOLTZ PER-OLOF
IPC: G01R19/155
Filed: 1982-01-28
Abstract: Warning indicator for electric voltage.  It is of electrostatic type and contains a pivoted, conductively connected indicator disk 10. The indicator disk is designed to take up a first position in the voltage-free condition and to take up a second position in the condition under tension by action of the electrostatic field which occurs and acts on the indicator disk. A first stopping surface 14 for the indicator disk has a first optical indication, preferably a colour designed to indicate the voltage-free condition, and a second stopping surface 8 has a second optical indication, preferably a different colour, designed to indicate the condition under tension. The indicator disk 10 is designed to conceal the indication of the second stopping surface 8 in said first position, at the same time exposing the optical indication of the first stopping surface 14 to indicate the voltage-free condition and to conceal the indication of the first stopping surface 14 in said second position, at the same time exposing the indication of the second stopping surface 8 to indicate the condition under tension. <IMAGE>
Patent SE-453411-B (SE)
Title: Prefab. concrete wall component
Inventor: JOHANSSON GERT
IPC: E04B2/86
Filed: 1982-05-28
Abstract: The wall component (10) has the same height as the storey in a building in which it is used. At least one part of it is provided with windows (11) and/or doors, and conduits for electricity etc. On erection, the wall component is provided with reinforcements (7) which enable it to be joined to adjacent components or beams.
Patent SE-434811-B (SE)
Title: Tool box
Inventor: SUNDSTROM E
IPC: B25H3/02
Filed: 1982-12-30
Abstract: The invention concerns a tool box arranged to be used as a workbench and consisting of a box body and a cover mounted on it and able to move. According to the invention, the tool box is provided with an adjustment mechanism 15 arranged to move the cover 1A perpendicular to a raised step 4 on the box body 1. <IMAGE>
Patent SE-437738-B (SE)
Inventor: BORRMAN B
IPC: G21C3/33
Filed: 1983-08-04
Abstract: A fuel assembly for a boiling water reactor comprises four bundles of vertical fuel rods (5). The bundles are surrounded by a common fuel channel (2) and each provided with a top tie plate (10) and a bottom tie plate (11). The four bottom tie plates are supported by a common supporting plate (18) which is inserted into, and supported by, the inlet sleeve (15) of the fuel assembly. Each bottom tie plate (11) includes an annular horizontal contact surface (24) abutting the supporting plate, and a non-round guide portion which is arranged, with no mentionable play, in a corresponding, non-round, through-hole (19) in the supporting plate (18).
Patent SE-457091-B (SE)
Title: Knitting machine
Inventor: HEDMAN J E
IPC: D04B15/44
Filed: 1984-12-28
Abstract: A thread passes from the magazine through guides, the thread clamping device and guides to the knitting machine. The thread advancing device is able to move within the position limiter. The thread clamp device comprises two limbs e.g. of spring steel, which converge in the direction so as to clamp the thread.