baber/WOPTO huggingface dataset:
Patent DD-295366-A5 (DD)
Title: Verfahren zur herstellung von 2-hydrazono-delta[exp4]-thiazolinen
Inventor: PFEIFFER WOLF-DIETHARD
IPC: C07D277/50
Filed: 1990-06-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 2-Hydrazono-D4-thiazolinen. Die Titelverbindungen sind als Spasmolytika und als Kupplungskomponente fuer die Herstellung von Farbstoffen, die in der Biochemie und klinisch chemischen Laboratoriumsdiagnostik verwendet werden koennen, von Interesse. Erfindungsgemaesz werden die 2-Hydrazono-D4-thiazoline durch Hydrolyse von 2-Acylhydrazono-D4-thiazolinen mit Mineralsaeuren hergestellt.{2-Hydrazono-D4-thiazoline; 2-Acylhydrazono-D4-thiazoline; Kupplungskomponente; Spasmolytika; Farbstoffe; Biochemie; klinisch chemische Laboratoriumsdiagnostik; Mineralsaeuren}
Patent DD-295912-A5 (DD)
Title: Verfahren und anordnung zur ermittlung einer leckage an parallel angeordneten rohren, insbesondere eines wasserfuehrenden systems eines dampfkessels
Inventor: KOLB RAINER
IPC: F22B37/42
Filed: 1990-06-26
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung einer Leckage an parallel angeordneten Rohren, insbesondere eines medienfuehrenden Systems eines Dampfkessels. Dabei wird der durch die Leckage austretende Medienstrahl mit oder ohne Ablenkung auf eine metallische Wand geleitet und durch den dadurch erzeugten sekundaeren Koerperschall in an sich bekannter Weise ein Schallsignal erzeugt. Figur{Rohrsystem, parallel; Leckage; Ermittlung; Medienstrahl; Wand, metallisch; Koerperschall}
Patent DD-297387-A5 (DD)
Inventor: KUNZ REINER
IPC: C09K3/14
Filed: 1990-07-06
Abstract: By means of adding superfine or highly disperse titanium dioxide or aluminium titanate, if appropriate as a mixture with alumina, sintered products of high hardness, having a fracture toughness adjustable within a wide range, are obtained from hydrated alumina by the sol-gel process, depending on the selection of the sintering conditions. 
<??>The materials according to the invention are suitable especially as grinding agents or for the production of ceramic powders or components. 
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Patent DD-297652-A5 (DD)
Inventor: PHILLIPS DOUGLAS
IPC: A01N63/02
Filed: 1990-09-12
Abstract: This invention relates to a polypeptide found to be present in the venom of the Agelenopsis aperta spider and to polypeptides having substantially the same amino acid sequence and substantially the same activity as said polypeptide. The polypeptides of this invention and the salts thereof block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se; in the treatment of calcium channel mediated diseases and conditions; and in the control of invertebrate pests. This invention also relates to compositions comprising said polypeptides and salts thereof.
Patent BE-1014939-A5 (BE)
Title: Central heating radiator has embossed steel panels welded together and with fluid connections in lower section
IPC: F24H9/12
Filed: 2000-09-11
Granted: 2004-07-06
Abstract: The central heating radiator has panels formed of sheet steel connected by continuous weld and spot welds (1). The panels are embossed to form vertical fluid heat flow columns (2). The feed and return connections for the heat conductive fluid are positioned in the lower part of the radiator. The lower passage between the connections can be formed by a separator.
Patent DE-112006001361-A5 (DE)
Inventor: ZHOU BIN
IPC: F16D21/06
Filed: 2006-06-22
Abstract: The invention relates to a clutch group or system consisting of at least two sub-units. One sub-unit can be pre-mounted on the engine side, namely on the output shaft of the engine, and the other can be pre-mounted on the transmission side.
Patent DE-112008003918-A5 (DE)
Inventor: JAHNDORF HELMUT
IPC: B67D7/04
Filed: 2008-04-21
Abstract: A device for emptying a tank car (1) filled with flowing crude oil products, wherein the tank car (1) comprises a filling and withdrawal opening (6) at the top, is especially suited for use at low temperatures. In the device, a downpipe (7) is provided that is inserted into the filling and withdrawal opening (6), wherein the downpipe (7) comprises a first feed pipe (8) and a second feed pipe (9) concentric thereto, wherein both feed pipes (8, 9) open up into the tank car interior and a pipeline (10, 18) is connected to each of the ends of the feed pipes (8, 9) on the outside, wherein a discharge line (11) is connected to the first pipeline (10) connected to the first feed pipe (8), said discharge line being connected to the inlet (12) of a preheating container (13) filled with the crude oil product (14), wherein an inflow line (17) is connected to the outlet (16) of the preheating container (13), said inflow line being connected to the second feed pipe (9) by way of the second pipeline (8), and wherein a feed line (19) branches off from the discharge line (11), said feed line being connected to a return line (20) for the crude oil product that is connected to a supply tank.
Patent ES-2001042-A6 (ES)
Title: Process for the preparation of 5,6-dialkoxyanthranilic acids.
Inventor: CONLEY RICHARD A
IPC: C07C233/91
Filed: 1986-07-28
Abstract: A process for the preparation of 5,6-dialkoxyanthranilic acids is described. The 5,6-dialkoxyanthranilic acids are useful in the preparation of substituted quinazolinediones which are active cardiotonic agents.
Patent ES-2003419-A6 (ES)
Title: Method and apparatus for positioning and testing railroad wheels
Inventor: SIERADZKI CHRISTOPHER
IPC: G01B21/00
Filed: 1986-10-28
Abstract: Method and apparatus for gauging railroad wheels for warpage and rotundity and tape size wherein each wheel is received in an upright posture, where it is weighed, and then turned and lowered to rest horizontally on cushioned rotatable supports where it is gauged while being rotated about its axis by projecting light across its surfaces.
Patent ES-2005364-A6 (ES)
Title: Connecter for two plastic tubes
Inventor: HALDER PRASANTA
IPC: F16L37/12
Filed: 1987-10-01
Abstract: Connecter for two plastic tubes, one of which has a bell socket into which one end of the second tube is plugged. Flanges 5, 6 to be joined are formed on the tubes 1, 2 which are each fitted with at least two shoulders 8, 9 to be arranged facing each other and each forming housings for a clamping element 7. Each tube is fitted, in the vicinity of the flanges, with annular bearing surfaces for a sealing gasket 10.
Patent ES-2007757-A6 (ES)
Title: Isostatic molding method using hydraulic silicone crumb.
Inventor: BECK EARL WILBUR
IPC: B29C43/10
Filed: 1987-12-04
Abstract: An improvement in isostatic pressure molding wherein a flexible container having a fluid-like medium is realized by using as the medium a silicone crumb in a fine particulate form having an extrusion rate of at least 50 grams per minute through an orifice of 0.5 inch diameter under a pressure of 345 kilopascals and compression points of less than 1035 kilopascals. This crumb is made from a vinyl-containing polyorganosiloxane, a silicon-bonded hydrogen containing polysiloxane, and a platinum catalyst.
Patent ES-2010240-A6 (ES)
Title: Milking machine pulsator system
Inventor: WILLACH WBERHARD
IPC: A01J5/12
Filed: 1988-01-27
Abstract: The operating chambers (5,6) of the pulsator of the milking machine are provided with axially displaceable partitions (18,19) which allow the volume of the operating chambers to be varied. This alteration in volume leads to an alteration in the beat count so that simple adjustment is possible. - The partition can be connected to an operating element which can be controlled from outside the housing (1).
Patent ES-2010369-A6 (ES)
Title: Retainer assembly.
Inventor: TEMPLE ROBERT BRUCE
IPC: F16D65/09
Filed: 1988-09-21
Abstract: The retainer assembly (10) comprises a longitudinally extending retainer body (12) having an enlarged diameter or head member (14) at one end and an arrow-shaped or flared member (16) at the other end. A V-shaped leaf spring (20) has an opening (24) at the bottom of the V-shaped opening (22) which receives the retainer body (12) so that the spring (20) is disposed between the head member (14) and a surface (31) of a first member (30). The retainer body (12) extends through an opening (32) in the first member (30) and the flared member (16) is resiliently captured within a resilient receiving member (50) disposed within an opening (46) of the second member (40). The opening (46) in the second member (40) is in a second surface (44) disposed apart from a first surface (42) of the second member (40) which engages the first member (30). The receiving member (50) flexibly traps the flared member (16) after insertion therethrough so that the leaf spring (20) biases the first member (30) into engagement with the second member (40).
Patent ES-2009394-A6 (ES)
Title: Chromium free process for the tanning of hides.
Inventor: CELADES COLOM ROBERTO
IPC: C14C3/28
Filed: 1988-11-17
Abstract: Process for the tanning of skins applicable to lamb, goat, calf hides, or skins from other origins. The process is based in the previous modification of the collagen of the skin by covalent reaction with polyfunctional polymers with a high quantity of hydroxylic groups. The modification treatment may be carried out after bated skin or pickled skin which has been previously depickled. After binding of the polymer, the reactivity of the skin substrate will be modified whereby it will show a higher affinity for titanium salts, which may consist in ammonium titanyl double sulphate, titanyl sulphate or any other soluble titanium compound.
Patent ES-2013170-A6 (ES)
Title: Device for converting solar energy into process heat
Inventor: GEYER MICHAEL
IPC: F24S20/20
Filed: 1989-04-12
Abstract: A device for converting solar energy into process heat has a number of heat exchanging pipes traversing a heat exchanger chamber. A first partial stream of gas to be heated is delivered to inlets of the pipes via an upper distribution chamber, and the first partial stream of gas is subsequently collected from outlets of the pipes in a lower distribution chamber. An inlet aperture of the heat exchanger chamber receives sunlight radiation and a second partial stream of gas to be heated, the second partial stream of gas flowing around the heat exchanger pipes. The heat exchanging pipes absorb the solar radiation and heat both the first partial stream flowing through the pipes and the second partial stream flowing around the pipes. The heated second partial stream is collected by a heated gas outlet conduit connected to the heat exchanger chamber. The lower distribution chamber is also connected to the heated gas outlet conduit, to thereby collect the heated first partial stream of gas in the heated gas outlet conduit and form a total stream of heated gas.
Patent ES-2013190-A6 (ES)
Title: Disposable telescopic agitator for all types of residue
IPC: B02C23/00
Filed: 1989-06-02
Abstract: Disposable telescopic agitator for all types of residue, especially residue contained in drums, consisting principally of an upper shaft and a grooved lower shaft. The upper shaft has, at its top, rotation entrainers, followed by a bearing with supports, which carry, in the inside thereof, springs which press balls, all the aforesaid supported by bolts, and under the assembly there is a support from which emerge blades with a certain inclination, the upper shaft assembly being coupled to a grooved shaft of greater diameter and which has, at its top, a bearing/support assembly identical to the previous one except that the bearing has a larger internal diameter and has, at its bottom, a support with blades which is identical to that of the upper assembly except that the blades have a different inclination, and an ingot embedded in the shaft, which retains an inner shaft, closing the lower end of the shaft.
Patent ES-2014749-A6 (ES)
Title: Temperature control systems
Inventor: BECKETT ROBERT
IPC: F25D17/02
Filed: 1989-07-07
Abstract: A temperature control system for dispensing installations in maintaining different types of liquids at different temperatures includes feeding from container to dispenser each different type of liquid through pipe bundles (14, 16) insulated from each other. Each bundle (14, 16) has a cold water pipe (18) passing therethrough. The cold water pipes (18) are in circuit with a cold water supply. Temperature monitoring means (22, 24, 26) is provided to ascertain the temperature of the liquid inside one or more of the bundles (14, 16) and to compare said temperature with a datum temperature. The temperature monitoring means (22, 24, 26) are in electrical circuit with a pump (30) to feed water to one or each cold water pipe (18) and with valve arrangements (20) to control flow of water through the cold water pipes (18).
Patent ES-2021526-A6 (ES)
Title: Method for managing the procedures for closing then of opening of the locking elements which protect respectively accesses to environments requiring the payment of a sum of money
Inventor: ESPUGNA BERNARD
IPC: G07F7/00
Filed: 1990-03-11
Abstract: According to the method, when the door P of a compartment C3 of the locker 1 is pushed back into closing position and when the user has inserted a predetermined sum of money, the door P is locked and a rigid, portable medium S, on which identification information is recorded, is delivered to the user. In parallel, a central unit 12 derives validation information as a function of the compartment selected and records it in a memory M. For opening, a reader 13 reads the identification information and the central unit 12 compares it with that recorded in its memory M until agreement is found which makes it possible to enable opening of the door P of the compartment identified.
Patent ES-2024272-A6 (ES)
Title: Improved safety valve, especially applicable to systems for making tanks for storing liquid food products and chemicals inert
Inventor: SANTED ROY JULIO
IPC: F16K17/02
Filed: 1990-05-23
Abstract: Safety valve which consists of a metallic tubular T- shaped body whose web is coupled to the upper part of the tank whose flanges incorporate the safety elements which consist of respective metallic obturators provided with individual annular seals which are guided and connected together and have different size and weight in correspondence with the predetermined pressure, of which the larger, upper, overpressure obturator is guided in a metallic cap fixed at the end of the upper flange and it forms a leaktight seal in an end seat defined in the body, whilst the smaller, lower, vacuum obturator is guided inside the lower flange and it forms a leaktight seal in a metallic attached seat coupled by means of the interposition of an O-ring.
Patent ES-2027153-A6 (ES)
Title: Propeller of adjustable pitch
Inventor: PREGO DORCA RAMON
IPC: B63H3/02
Filed: 1990-12-07
Abstract: The propeller is of the type which incorporates a nucleus 1 whose blades 2 have adjustable positioning with the collaboration of a crosspiece 4 which can be displaced by means of a push/pull bar 5 housed in the hollow interior of the tail shaft 6. Its characteristics centre around the fact that the aforesaid bar 5 is displaced longitudinally, entrained by a pair of double-acting cylinders 7-7' which act on a bush or a crosspiece 8 in which a journal 9 rotates freely and in which is wedged the tail shaft 6, which journal is held axially by an annular keyway 11 and a pair of bearings 10, a pair of tie rods 12 being integral with said radial journal 9 and connected together by means of a thrust piece 13 which transversely traverses the sleeve 14 for coupling between the tail shaft 6 and the intermediate shaft or drive shaft 15, in such a manner that said tie rods 12 rotate together with the drive shaft on the bush 8 and at any time are capable of displacing the push/pull bar 5 when they are entrained by the cylinder 7.
Patent ES-2117960-A6 (ES)
Title: Target acquisition optoelectronic system with a very wide field
Inventor: REMY BERTRAND
IPC: G02B26/08
Filed: 1990-12-28
Abstract: The system comprises a focusing optics in the focal plane of which a linear array of photodetectors is disposed. A double prism located opposite to said photodetectors with respect to said focusing optics, is servo controlled in rotation relative to a support about its longitudinal axis perpendicular to the axis of said optics, said support being itself servo controlled in rotation about said optical axis in order to scan a space of about 2 pi steradians. A derotating prism aligned with said optical axis rotates about said optical axis at a speed half of that of said double prism, in order to hold the image of the target in a single direction in said focal plane, whatever the rotations of said support.
Patent FR-2049409-A6 (FR)
Title: Crystallisation appts
IPC: B01D9/00
Filed: 1969-06-10
Granted: 1971-03-26
Abstract: The crystallisation appts. comprises a horizontal tank with a circular cross-section which may be constant or increase from one end to the other. A series of hollow, vertical heating plates, perpendicular to the axis of the tank, is arranged along the length of the appts. One end of the plates is connected, through the wall of the tank, with a steam chest and to a condensate collector, fixed on the outside of the tank; the other end of the plates is free and terminates at a certain distance from the tank wall to leave a passage for the return, under the plates, of the mass undergoing treatment.
Patent BE-1013368-A6 (BE)
Title: System for payment and transaction providing secure payment for purchasesand capitalisation of discount coupons/bonds in an electronic business system
IPC: G06Q20/00
Filed: 2000-04-03
Granted: 2001-12-04
Abstract: The major problem encountered in electronic business is securing on-linetransactions for the potential customer who is afraid of giving confidentialinformation concerning his bank account for example and of taking the riskthat such information could be used without his knowledge. Suppliers ofproducts and services also fear that their orders will not be paid for by anill-intentioned customer who, after registering his order, could have hisbank block the transaction made with the traditional on-line forms ofpayment. The purpose of the invention is to guarantee on-line payment to thesupplier and to give the customer the possibility to reduce the on-line riskby using mini-accounts or virtual wallets that do not bear his name. Thisgoal is reached by creating a Central Intermediary who sells potentialcustomers virtual mini-accounts or virtual wallets with a special, uniquecode which will be used during transactions to identify the account and itsbalance so as to validate each purchase.
Patent BE-1014867-A6 (BE)
Title: Theory of perpetual motion is based on Archimedes principle where body submerged in liquid is subject to vertical upwards thrust equal to weight of liquid volume displaced
IPC: F03G7/10
Filed: 2002-06-06
Granted: 2004-05-04
Abstract: The basic principle concerns a body submerged in a liquid being subjected to a vertical thrust directed from bottom to top equal to the weight of the displaced liquid volume. If the body progressively increases in weight initially and then progressively decreases in weight to zero it will have an alternate vertical movement and will be subjected at first to a constant increase in thrust and then to a constant decrease. At the same time the body tips in a liquid of the same density where it will show the same movement. The alternating movement is maintained by the permanent unbalance of the Mercury Oscillator which prevents the perfect balancing of the oscillating system.
Patent FR-2077825-A7 (FR)
Title: Thermal shielding for a high temperature - vessel
IPC: G21C15/12
Filed: 1970-02-17
Granted: 1971-11-05
Abstract: The shielding (esp. for nuclear reactors) consists of a closed metal casing separated from the inner wall of the vessel by an interspace divided into spiral channels by helical vanes. Pref. the vanes are fixed perpendicularly to the casing and are removable from the vessel as a unit with the casing. Pref. the channels are connected to a feed tube and outflow tube for cooling fluid.
Patent FR-2240626-A7 (FR)
Title: Plastic connector for windscreen wiper blade - having a push fit socket for wiper arm with sprung-securing flap
IPC: B60S1/40
Filed: 1973-12-17
Granted: 1975-03-07
Abstract: The wiper blade holder is pivoted between profiled flanges formed at one end of a moulded plastic connector. The other end has a rectangular profile slot formed by the bottom and sides of the connector and a hinged elastic flap on top. The flap is moulded in one piece with the connector or is clipped into it using moulded grooves. The sides of the slot are fitted with retaining tags to engage cut-outs in the sides of the wiper arm, with finger grips on the outside of the connector to splay the groove apart for inserting the arm.
Patent FR-2328373-A7 (FR)
Title: Toy gun firing mechanism - has cup on end of lever to disengage resilient legs on projectile from end of sleeve housing compression spring
IPC: F41B7/00
Filed: 1975-10-14
Granted: 1977-05-13
Abstract: The toy gun has a compression spring to eject projectiles from its barrel. A latching device retains the spring in its compressed state and is released by a trigger mechanism. The spring is mounted in a sleeve and is compressed by the introduction of the projectile which has resilient legs with wedge portions retained by the sleeve. The trigger mechanism has a rod (20) with a cup (21) at its free end. The cup engages the wedges (4) on the legs of the projectile to release them from engagement with the sleeve (5), causing projectile ejection by the spring.
Patent FR-2403002-A7 (FR)
Title: Dispositif pour emballer simultanement une pluralite de doses telles que des sachets de the
IPC: B65B61/20
Filed: 1978-09-01
Granted: 1979-04-06
Abstract: a. Dispositif pour emballer simultanément une pluralité de doses telles que des sachets de thé. b. Dispositif caractérisé en ce qu'une bande de papier tirée en continu d'un rouleau est insérée entre les différentes rangées contiguës, d'axes à peu près parallèles, de réceptacles, de façon telle que cette bande de papier, avec l'aide de moyens mécaniques, est disposée entre chaque rangée de réceptacles selon une boucle en forme de U relativement étroite, dont les branches, ainsi rendues plus rigides, se dressent à peu près perpendiculairement à une surface de base, mais en divergeant légèrement vers leur ouverture. c. L'invention s'applique à tout problème de rangement d'emballage unitaire à l'intérieur d'un emballage général.
Patent CU-20120046-A7 (CU)
Title: Dispositivo de unidad triple de representación visual y computadora que lo utiliza
Inventor: LEE EUN SUK
IPC: G06F3/14
Filed: 2012-03-19
Abstract: Se divulga un dispositivo de unidad triple de representación visual y una computadora que lo utiliza. El dispositivo de unidad triple de representación visual de la presente invención comprende una pantalla principal, una primera pantalla secundaria y una segunda pantalla secundaria. La pantalla principal tiene un puerto de entrada conectado, por medio de un primer cable, a un primer puerto de salida de una tarjeta doble de gráficos instalada en la placa principal de una computadora para mostrar la información de estado del programa que se ejecuta en dicha computadora. La primera pantalla secundaria tiene un segundo puerto de entrada conectado, a través de un segundo cable, a un segundo puerto de salida de la tarjeta doble de gráficos, para mostrar los datos (por ejemplo, contenido de publicidad o información de la red interna de una empresa) que se ejecutan automáticamente en la computadora y que los proporciona un sitio web específico a través de internet, La segunda pantalla secundaria tiene un módulo de video USB que tiene un puerto de salida USB conectado, a través de un tercer cable, a un puerto de salida USB de la placa principal, de conformidad con una orden dada por un usuario. De acuerdo con la presente invención, se pueden lograr un mayor número de espacios de trabajo sin costos adicionales, y la primera pantalla secundaria se emplea para permitir la visualización de forma dedicada de información específica, y también para permitir la visualización constante de contenido publicitario para lograr efectos publicitarios.