baber/WOPTO huggingface dataset:
Patent LT-6278-B (LT)
Title: An universal gas combustion unit
Inventor: PUŽAUSKAS Edvinas
IPC: F23D14/00
Filed: 2014-08-25
Abstract: The invention belongs to the field of heating appliances. The housing of the unit (1) is double-walled with a hinged lid (2) containing two parallel convex air-preheating channels (3). The channels (3) are connected to the air supply-preheating channel (5), which is installed between the walls of the housing (1). External air is supplied to the channel (5) through an air supply tube (4) connected to the housing (1). A double perforated core is installed inside the housing. Between the housing (1) and the external core (7) there is a hot air distribution-supply channel (8), which distributes and supplies hot air into the combustible gas mixture formation and combustion channel (9) between the external (7) and the internal cores (6).
Patent MX-171380-B (MX)
Inventor: ENK ALLAN T
IPC: C03B23/023
Filed: 1989-11-30
Abstract: A process and apparatus for conveying formed, heated glass sheets from a glass forming station, through a glass tempering station, to a lehr, utilizes a shuttle ring conforming in outline and elevation to the marginal edges of the glass sheet. The shuttle ring receives the glass sheet from the lower shaping mold, by the relative downward vertical movement of the lower shaping mold away from the upper shaping mold. The glass sheet thus deposited on and supported by the shuttle ring is transported through the tempering station to the lehr.
Patent MX-167064-B (MX)
Title: Aparato y metodo de control de frecuencia para un receptor digital de radio
Inventor: BORTH DAVID E
IPC: H04L27/227
Filed: 1990-03-13
Abstract: La presente invención se refiere a un aparato para el control de frecuencia, para un sistema de comunicaciones de radio, de modo de ráfaga, que emplea una señal de corrección de frecuencia, transmitida como una ráfaga, para habilitar la corrección de las diferencias en frecuencia entre la frecuencia del portador de radio de una ráfaga de comunicación subsecuente, y la frecuencia de recepción por un receptor de radio, el aparato para controlar la frecuencia se caracteriza por; un elemento, que incluye un oscilador de frecuencia variable, para recibir una ráfaga de corrección de frecuencia y para procesar una ráfaga de comunicación, que tiene una diferencia de frecuencia entre el oscilador de frecuencia variable y la frecuencia del portador de radio de la ráfaga de comunicación; y un elemento, acoplado al elemento que recibe la ráfaga de señal de corrección de frecuencia, para generar un valor de señal de control singular y para aplicar este valor de señal de control singular al oscilador de frecuencia variable, para corregir la diferencia en frecuencia.
Patent MX-169042-B (MX)
Inventor: MARQUEZ AL HUMBERTO
IPC: A47J37/12
Filed: 1990-10-23
Abstract: A food product dispensing apparatus and method which prevents the product from being damaged when the product is dispensed. A food product cooking apparatus and method which preserves the cooking oil such that the oil needs only be changed at two to four week intervals. The present apparatus and method relates to vending-frying machines for dispensing and cooking food products. The instant invention extends the intervals between when such vending machines need be serviced.
Patent MX-171263-B (MX)
Title: Conjunto escarificador con control de paso, marco integral y bloque de empuje
Inventor: STEPE VISVALDIS A
IPC: A01B13/08
Filed: 1991-04-23
Abstract: La presente invención se refiere a un conjunto escarificador, adaptable para montarse sobre un vehículo, el cual comprende: un conjunto de marco de una pieza, que tiene una primera y segunda ménsulas elevadoras, y un bloque de empuje, construído integralmente, cada una de la primera y segunda ménsulas de montaje están espaciadas entre sí y adaptadas para la conexión pivotal con el vehículo; un conjunto de carro del escarificador, adaptado para recibir una espiga del escarificador, este conjunto de carro del escarificador se asegura pivotalmente al conjunto de marco del escarificador en un punto de conexión entre el bloque de empuje y la primera y segunda ménsulas elevadoras; un mecanismo elevador, conectado a la primera y segunda ménsulas elevadoras del conjunto de marco, la primera y segunda ménsulas elevadoras están en una ubicación en el conjunto de marco entre el punto de conexión del conjunto de carro del escarificador y la primera y segunda ménsulas de montaje, el mecanismo elevador se adapta para la conexión al vehículo, y es operativo para subir y bajar el conjunto escarificador; un mecanismo de control de paso, conectado al conjunto de carro del escarificador; arriba del punto de conexión del conjunto de carro del escarificador con el conjunto de marco y adaptado para la conexión al vehículo, el mecanismo de control de paso es operativo para pivotear el conjunto de carro del escarificador alrededor del punto de conexión colocado sobre el conjunto de marco; y una abertura de visión se define en el conjunto de marco, adyacente al conjunto de carro del escarificador, la abertura de visión se coloca en el conjunto de marco, entre el conjunto de carro del escarificador y la primera y segunda ménsulas de montaje y es de un tamaño suficiente para suministrar la visibilidad clara a través de ella al área alrededor de la espiga del escarificador y/o la punta del escarificador.
Patent NL-144997-B (NL)
IPC: C08J5/22
Filed: 1964-07-22
Abstract: A selective membrane, suitable for the potentiometric determination of the activity of ions present in solution, for ion-exchange or for the separation of ions, comprises a substantially water-insoluble active material of a particle size within the range of 1 to 50 microns and suitable for pearl-type electrical conduction and development of chemical equilibria at the two surfaces of the membrane, dispersed in a silicone rubber in such an amount that the particles are sufficiently in contact with each other for pearl-type electrical conduction to occur. The membrane can be made by dispersing the particles in a rubber-forming siloxane, and curing the resulting dispersion, as by adding curing agents and catalysts and curing at ambient or elevated temperature, to obtain said membrane. The active material may be an inorganic precipitate, a metal chelate, an ion exchange resin or a molecular sieve.  In examples, membranes are made by cold-curing a mixture of an active material, a dimethylpolysiloxane, dibutyltindilaurate and hexaethoxydisiloxane, between two plastic sheets, using respectively (1) AgI and (2) BaSO4 as the active materials.
Patent PT-79457-B (PT)
Title: 11-substituted 5h,11h-pyrrolo<2,1-c><1,4>benzoxazepine a process for their preparation and their use as medicaments
IPC: C07D401/06
Filed: 1984-11-06
Abstract: This invention relates to novel compounds of the formula I <CHEM> wherein m and n are each independently 0, 1 or 2 and m + n is 1 or 2, X and Y are each independently hydrogen, loweralkyl or halogen and RS is methyl or benzyl, which are useful as intermediates for the preparation of 11-substituted 5H,11H-pyrrolo [2,1-c] [1,4] benzoxazepines of the formula II <CHEM> The compounds of formula II exhibit antipsychotic and analgesic activities and can, therefore, be used as medicaments.
Patent PT-82252-B (PT)
IPC: D06L3/06
Filed: 1986-03-21
Abstract: A method of bleaching textile materials in water at lower temperatures and reduced time intervals wherein:a source of bromide ions is added to the water to impart an initial concentration between 1 and 25 ppm;a chlorine ion source is added to the water to yield an initial concentration between 25 and 90 ppm;the wash water and textile materials are agitated for an interval between 30 seconds and 5 minutes; andthe bleached textiles are recovered. The process may be carried out at temperatures between 80° and 120°F. Preferred ion donating sources are sodium bromide and sodium hypochlorite. If desired, the sodium bromide may be compounded with conventional detergent formulations.
Patent PT-82723-B (PT)
IPC: C07C5/32
Filed: 1986-06-05
Abstract: Dehydrogenatable hydrocarbons such as alkylaromatic hydrocarbons (e.g. ethylbenzene) are catalytically dehydrogenated with minimum production of thermal by-products by using several reactors containing dehydrogenation catalyst in series flow with interstage heating being supplied by selective combustion of hydrogen produced in the process. The selective combustion of hydrogen is performed in a reactor which has a relatively small bed of dehydrogenation catalyst located adjacent to the bed of selective hydrogen oxidation catalyst and which has a flow path such that the entering hydrogen-containing stream first contacts the bed of oxidation catalyst and immediately thereafter contacts the bed of the dehydrogenation catalyst. Thus the stream passed to the reactor is heated to a relatively high temperature in the oxidation bed as exothermic combustion of hydrogen and then immediately cooled to a somewhat lower temperature in the small bed of dehydrogenation catalyst by the endothermic dehydrogenation reaction. This sequence of steps shortens the time the reactants are maintained at high temperatures which produce undesired by-products and reduces the temperature of the reactants prior to transport through a conduit to the main bed of dehydrogenation catalyst.
Patent PT-84640-B (PT)
Inventor: KIENY MARIE-PAULE
IPC: C12N15/62
Filed: 1987-04-08
Abstract: Viral vector characterized in that it comprises at least a portion of the genome of a virus, a gene coding for one of the glycoproteins (gp) of the envelope of the virus responsible for AIDS, as well as the elements providing for the expression of said glycoprotein in cells.
Patent PT-88907-B (PT)
Inventor: BRULS WILHELMUS GERARDUS MARIE
IPC: C08L57/00
Filed: 1988-10-31
Abstract: The invention concerns a thermoplastic polymer mixture based on a polyamide and a graft copolymer of a copolymer of a vinyl aromatic compound and acrylonitrile in a rubber, on the rubber being moreover present monomers of a vinylaromatic compound and of a carboxy- and/or imide-containing compound in a relative molar ratio of 5 : 1 to 1 : 5. It was found that the mixture of both components showed superior mechanical properties, and is easy to process.
Patent PT-96304-B (PT)
Inventor: LARSSON LARS-GUNNAR
IPC: A61K31/40
Filed: 1990-12-20
Abstract: Compounds of formula (I), processes for their preparation, pharmaceutical preparations, use of and method of treatment of disorders in CNS by using compounds of formula (I).
Patent PT-96818-B (PT)
Inventor: KUDELSKI ANDRE
IPC: H04N7/169
Filed: 1991-02-20
Abstract: PCT No. PCT/CH91/00042 Sec. 371 Date Oct. 17, 1991 Sec. 102(e) Date Oct. 17, 1991 PCT Filed Feb. 21, 1991 PCT Pub. No. WO91/13517 PCT Pub. Date Sep. 5, 1991.A scrambling method wherein each image line (23-309) of a frame having been produced in unscrambled form before being scrambled, is given the pseudorandomly determined address (B) of the memory line in the storage memory (8) in which said image line is to be stored on reception; and wherein the moment (or the running order) for broadcasting said image line is determined so that on reception, the image line causes, because it is stored in the memory line to which it was addressed, the image line previously stored at the same address to be output to the television set at the right moment (or in the right order) so that an unscrambled picture is reconstructed.
Patent PT-97098-B (PT)
Inventor: DUNNE STEPHEN TERENCE
IPC: B05B1/34
Filed: 1991-03-21
Abstract: A metered dose inhaler comprises a piston (3) which is mounted in a cavity (2) within a body (1), and is urged by a pre-loaded spring (6) into a reduced cross-section pressure chamber (4). The piston (3) may be loaded by means of an actuating rod (31) having a handle (32), and may be latched in a loaded position by a latching means (33). A liquid drug (e.g. in aqueous solution) is contained in a collapsible bag (10). Metered quantities of the drug are successively presented in the pressure chamber (4), and then subjected to a sudden and great increase in pressure, to eject the liquid drug through an atomising head (22), to reduce it to a fine atomised spray of small mean particle size - for example, less than 30 micrometres. Non-return valves (13 and 23) control the flow of liquid through the device. The sudden pressure pulse is caused by releasing the spring loaded piston (3), upon depressing an actuating button (35) connected to the latching means (33). <IMAGE>
Patent PT-97370-B (PT)
Inventor: CALANCHI MASSIMO MARIA
IPC: A61K9/54
Filed: 1991-04-15
Abstract: The invention provides pharmaceutical compositions with the property of targeted controlled release of active principles which act pharmacologically within the intestine and in particular within the colon and the terminal portion of the ileum. To attain this object the active principle is prepared in multiparticle multidose form and is covered with at least two membranes, one of pH-dependent solubility and the other insoluble but permeable to the intestinal fluids. While the covered active principle remains in the stomach and in the initial intestinal portion, ie while the pH is less than 5.5, it is not released. Only when it reaches an environment of higher pH (small intestine or colon) does the pH-dependent membrane dissolve to commence release of the active principle. From this moment the second membrane, which is pH-independent but permeable to the intestinal fluids, acts to slow down and control the dissolution of the medicament within the small intestine-colon tract.
Patent PT-99682-B (PT)
Inventor: CHARTRAIN PIERRE
IPC: H05B6/68
Filed: 1991-12-04
Abstract: The invention relates to a control system for the electrical supply circuit of a microwave oven with three operating modes (microwave or grill or grill and microwave combined) comprising a movable knob placed on the external front face of the case of the said microwave oven and which, when activated, enables one of the three operating modes to be chosen. According to the invention, the control system includes two micro-switches (A-B), on the one hand, each including a control key (3-4) actuating a movable contact (21-24) located between two fixed contacts (22, 23-25, 26) controlled by actuating means carried by the said movable knob so as selectively to obtain one of the three operating modes chosen by positioning the movable knob and, on the other hand, positioned inside the said oven in a regulation and supply device allowing the microwave oven to operate. Application to microwave ovens. <IMAGE>
Patent SE-310628-B (SE)
Inventor: KORVER C
IPC: F21V29/505
Filed: 1963-10-03
Abstract: 1,061,423. Mounting lamps in lanterns. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Oct. 2, 1963 [Oct. 5, 1962], No. 38808/63. Heading F4R. A fitting for a high wattage electric lamp, e.g. an incandescent filament lamp containing iodine, or a discharge tube, having at least one seal, is provided with means for cooling the seal including a heat conducting member which resiliently engages the lamp seal. In one form, the lamp consists of a parabolic reflector closed at the front by a glass plate and supported on pivots on legs bolted to a bar. Cooling fins are provided on the exterior of the reflector. The lamp is carried by clips 230, 231 which engage the seals 402, 403 at the ends of the lamp, the clips being made of red copper and secured by rivets of red copper to a backplate 2 which is pivoted at the rear of the reflector and provided with cooling fins 225. The reflector has a slot at the rear through which the lamp is inserted in the reflector. In a modification, the lamp seals are gripped between plates urged towards one another by a spring. The plates are carried by a support secured to the lamp housing. In a further modification, metal plates are secured to the support, pass out through a heatinsulating bushing in the housing and are separated at the outside to provide heat dissipating surfaces.
Patent SE-346825-B (SE)
Inventor: HANSEN J
IPC: E05D7/08
Filed: 1968-10-29
Abstract: 1,242,558. Releasable door hinge. LAUR KNUDSEN NORDISK ELEKTRICITETS SELSKAB A.S. 31 Oct., 1968 [31 Oct, 1967], No. 51622/68. Heading E2F. A door 1 is mounted on two hinges each comprising a pintle 8, 9, 12 13 secured to the door frame, e.g. via brackets 5, 10, and a corresponding pintle bearing at each end of one side of the door, at least one of the pintle bearings being constituted by the closed end of an outwardly open slot 16 and a part 20 of a spring 18 which is flexible transversely to the the longitudinal direction of the slot, a portion 22 of the said part facing away from the end of the slot and forming an acute angle with the outward longitudinal direction of the slot and a portion 21 facing toward the end of the slot and extending perpendicular to or forming an obtuse angle with the outward longitudinal direction of the slot. In the Figs., door 1 has a vertical rim 2 and horizontal rims 3,4. Slot 1b is provided in rim and opens at the end of the adjacent rim 2. A recess 16a is provided in rim 2 whose dimensions correspond with those of the pintle. The door is placed in position by engaging pintle 9 in its bearing and pushing pintle 12 against the edge 22 of the spring which rises, allowing the pintle to pass into the slot 16, and then snaps back to hold the pintle in position. Removal is effected by lifting spring 18, e.g. using a screwdriver.
Patent SE-415910-B (SE)
Title: Wind turbine of the axial flow type
Inventor: LJUNGSTROM OLLE
IPC: F03D1/06
Filed: 1979-09-06
Abstract: Wind turbine of the axial flow type having blades of elastic bands 1 arranged in a centripetally stabilised radial catenary, helical-shaped relative to the rotor shaft 8. The blades 1 are fastened to hub discs 6, 11 by means of joints 5. The hub discs are rotatable relative to the hub of the rotor 2 for adjustment of the pitch angle 9, twist and diameter of the blades. <IMAGE>
Patent SE-436218-B (SE)
Inventor: ERIKSSON LARS ERIK
IPC: E06B/
Filed: 1980-01-08
Abstract: A profile for snap-connecting a fastening element is designed to be anchored on a support 1, preferably a window frame or window sill, and has at least one grip portion 3b for snap-connecting the fastening element 4 in such a manner that the latter bears directly or indirectly against at least one member 2, preferably a window pane, which is to be secured. In order to achieve a simple profile, which is easy to position at the correct distance and at a predetermined angle in relation to the pane, is easy to secure in this correct position during mounting, can be mounted quickly after the pane has been arranged, and frees the entire space below the pane for arranging stable support elements, the profile 3 has, on one side of the grip portion 3b, at least one stop portion 3d bearing against a front side 1b of the support 1 to define the position of the profile 3 in relation to the member 2 and for securing the profile 3 during and after its anchoring by at least one anchoring part 3f, preferably a screw, which is located on the other side of the grip portion 3b in front of the member 2, and/or in front of a support part 2d arranged between the member 2 and the support 1.
Patent SE-450658-B (SE)
Title: Timber drier transport unit
Inventor: BRANDS GUNTIS IVARS MIKO
IPC: F26B25/00
Filed: 1983-06-28
Abstract: The transport unit is in the form of a carriage, and has low height and an upwardly open end. This allows a fork lift truck to move in over it, to load or unload a packaged timber unit. The transport unit can then be moved into the drier, with unload and re-loading occurring at the opposite end.
Patent SE-440040-B (SE)
Inventor: RISEN K
IPC: B29C41/38
Filed: 1983-11-11
Abstract: Form (1) for the production of containers--for example, boat hulls--through coating the said form with, preferably, reinforced plastic (8). Such forms (1) are heavy and difficult to move as well as require bracing during use. The present invention gives a simple and light-weight form (1), which is made of a thin shell of, preferably, plastic.
Patent SE-457392-B (SE)
Title: Alarm for publicly accessible life-saving board
Inventor: KRAFT URBAN
IPC: G08B3/00
Filed: 1987-05-22
Abstract: The alarm unit, pref. of the acoustic type, is inaccessible from outside, and has attached to it a mechanism which in a functional condition retains the life-saving board firmly in relation to the housing whilst the alarm is inactive. If the board is removed from the housing, the mechanism moves to a second functional condition in which it activates the alarm. The housing is fitted at the top of a stationary frame which at its bottom has a box or holder in which one end of the life-saving board is inserted. The mechanism comprises a suitable rod-shaped component projecting from the housing, which is activated by a spring. Its free end has a cross piece on it which in a certain rotary angle position can be pushed through a rectangular hole in the board. The cross piece, after turning through 90 deg.C., is pressed against the board, locking it through the effect of the spring. The alarm comprises an aerosol-driven signal horn fitted on a tube contg. the aerosol medium and provided with an operating button. The tube is fitted on a bottom plate of the housing.
Patent SE-455247-B (SE)
Title: Three=phase generator with winding-free rotor
Inventor: NORDEBO ASSAR
IPC: H02K19/24
Filed: 1987-07-08
Abstract: The rotor is of dynamo plate or other conductive material, and the stator poles are of material with similar magnetic properties, each pole being enclosed by a concentric magnetising winding. There is an even number of stator poles, equal to the number of rotor poles, and the rotor pole width is approx. half the distribution of the stator poles. The stator poles have tracks with even or uneven distribution. A three-phase system is only obtained with connected windings which have track stages approx. the same as the pole distribution, and in a twin-poled generator with even slot distribution, the number of slots per pole is two, as is the number of windings. A symmetrical three-phase system is obtained where the adjacent outputs (B1,B2) of the two windings in the one stator pole are joined to the output (R) of the three-phase system. The second and third outputs (S,T) of the system comprise the adjacent winding ends (S1,S2) of the other pole.
Patent SE-466839-B (SE)
Inventor: CARLSSON DAGNY
IPC: E02F7/06
Filed: 1990-08-31
Abstract: In a method for screening earth, gravel and the like containing comparatively large-size objects (1) and finer material (2), the material (1, 2) is moved into a screening drum (3) through an opening (13), whereupon the drum is rotated in a first direction, the large-size objects being retained in the drum (3) and the finer material being forced out of the drum through a screening element (8). When the drum is rotated in the opposite direction after the screening has been completed, the large-size objects are discharged from the drum through the opening (13). The drum is rotatably mounted on a frame (5) which is connected to the front loader (7) of a tractor (6). A pocket provided inside the drum retains the large-size objects (1) when the drum is rotated in the first direction . When the drum is rotated in the opposite direction, the large-size objects (1) are allowed to leave the pocket and are discharged from the drum (3) through the opening (13).
Patent ZA-9510869-B (ZA)
Title: Process for manufacturing continuous polyester filament yarn
Inventor: HOFS HENDRIKUS WILHELMUS JACOB
IPC: D01D5/08
Filed: 1995-12-20
Abstract: A process for manufacturing continuous polyester filament yarn for technical applications from a polymer over 90% of the chains of which are composed of ethylene terephthalate units, via a one-step spinning process, with the undrawn filaments having a crystallinity smaller than 16% and the yarn being wound at a rate larger than 6000 m/min. The yarn obtained in this fashion is particularly suitable for use as reinforcing material in rubber articles, notably as reinforcing material in pneumatic tires for cars. The polyester filament yarn can be used to make cords of uncommonly high dimensional stability and a unique combination of breaking tenacity, shrinkage, and breaking toughness.