baber/WOPTO huggingface dataset:
Patent MX-169074-B (MX)
Inventor: BOTTLE DIETRICH
IPC: H04L12/54
Filed: 1988-01-20
Abstract: A digital switching network is disclosed in which paths can be preset from any inlet to any outlet either for circuit-switched connections or for packet-switched messages (packets), as required. At any point in time, the paths preset for the packet-switched messages form a network whose nodes lie in the switching facilities of the switching network. The switching facilities contain the functional units required to switch each data packet on the path preset for it. This makes it possible to dynamically divide a single switching network into a circuit-switching network and a packet-switching network as required.
Patent MX-163727-B (MX)
Inventor: CRANE JACOB
IPC: H01L23/10
Filed: 1988-12-30
Abstract: A semiconductor package for an electrical component which has a metal or metal alloy leadframe with first and second surface, which leadframe is adapted to have an electrical component connected thereto. The leadframe is bonded by means of a polymer to a copper or copper alloy base member. The leadframe is also bonded by means of a polymer to a copper or copper alloy cap member. The cap and base members have coated to their inside surfaces a metal or metal alloy. The coating improves the polymer bond between the leadframe and the base and cap members. The surface area of the base member is increased to transfer more heat from the silicon chip in the semiconductor package and to reduce the thermal stresses between the silicon chip and the base member.
Patent MX-165634-B (MX)
Title: Compuestos de 1-metil-3,5,7-triaza-1-azoniatriciclodecano y metodos para preparar esos compuestos
Inventor: PERA JOHN DOMINIC
IPC: C02F1/50
Filed: 1989-03-22
Abstract: La presente invención se refiere a un compuesto que tiene la fórmula: en donde X es un anión seleccionado del grupo que consiste de grupos fosfato, borato y molibdato, y en que dicho compuesto es agregado en una cantidad suficiente para inhibir la corrosión de una superficie de metal que esté en contacto con un sistema acuoso y para inhibir el crecimiento y la proliferación de al menos un microorganismo en dicho sistema acuoso que es susceptible a degradación microbiológica y que consiste de soluciones, emulsiones y suspensiones acuosas.
Patent MX-172431-B (MX)
Title: Mejoras a un instrumento musical idiofono de percusion efecto
Inventor: TEJEDA SALVADOR CRUZ
IPC: G10D13/08
Filed: 1989-07-25
Abstract: La presente invención se refiere a mejoras   a un nstrumento musical idiófono de percusión efecto caracterizado porque comprende una caja de resonancia esférica o lo similar, en combinación con astillas de bambú o lo similar, insertadas a través de la superficie del piso y de la pared esférica de la caja de resonancia mencionada y distribuídas con 1 a 3 cms. de separación, para colocar entre estas, semillas de maíz y de bule, que al aplicarle un movimiento rotatorio   al instrumento y al golpearlas astillas insertadas producen el efecto sonoro indicado.
Patent MX-172492-B (MX)
Title: Dispositivo de acoplamiento fijo, entre un cristal y un mecanismo levanta cristales, dentro de un vehiculo
Inventor: BERTOLINI CARLO
IPC: E05F11/44
Filed: 1989-09-29
Abstract: La presente invención se refiere a un dispositivo de acoplamiento, entre un cristal y un brazo de un mecanismo levantacristales, dentro de un vehículo motorizado, caracterizado porque incluye en combinación, un perfilado provisto de elementos para asegurar, mediante abrazamiento una articulación rotulante del perfilado, sobre una esfera sostenida por el brazo o por el vidrio, en tanto que inversamente del citado perfilado, se afianza al cristal o se articula sobre el brazo, ejecutándose el acoplamiento por abrazamiento, mediante un desplazamiento del cristal, virtualmente en su plano, así como en el de su movimiento, por lo cual se confiere a la esfera, después de su abrazamiento, una libertad en rotación, de 3 grados, con respecto al perfilado.
Patent MX-172874-B (MX)
Title: Poliesteres de poliol como una barrera protectora de humedad para alimentos
Inventor: LETTON JAMES ANTHONY
IPC: A23L1/00
Filed: 1989-12-21
Abstract: La presente invención se refiere a un metodo para reducir el regimen de transmisión de humedad dentro y fuera de alimentos, caracterizado porque comprende revestir los alimentos con un revestimiento que comprende una cantidad efectiva de esteres de ácido graso de poliol, en donde los esteres de ácido graso de poliol tienen por lo menos aproximadamente 80 por ciento de los ácidos grasos contienen no menos de 12 átomos de carbono y en donde el revetimiento se hace mediante un procedimiento seleccionado del grupo que consiste rociar, vertir, revestsir en sarten, barnizar, aplicar con un rodillo, rodar en un recipiente, usar un metodo de película que cae, vestir, revestir a cortina, sumergir a temperatura por debajo de 121 grados C y combinaciones de los mismos.
Patent MX-173350-B (MX)
Title: Telefono celular con un conjunto de telefono normal
Inventor: JOGLEKAR MANOCHAR A
IPC: H04M11/00
Filed: 1990-05-04
Abstract: La presente invención se refiere a un aparato de interconexión para acoplar un teléfono celular operable en radiocanales celulares a un aparato telefónico que cuenta con medios de selección a distancia para marcar dígitos de números telefónicos, caracterizado por: un medio de colector de datos que cuenta con dos aberturas; la primera está conectada al teléfono celular; un medio de interconexión para conectar el aparato telefónico al teléfono celular, dicho medio de interconexión incluye además el primer medio de control conectado al aparato telefónico para recibir cada dígito que entre y está conectado a la primera abertura de dicho medio de colector de datos para transmitir cada dígito recibido en el teléfono celular; y el teléfono celular incluye, además, un segundo medio de control y un medio de memoria, dicho segundo medio de control conectado a la segunda abertura de dicho medio de colector de datos para almacenar cada dígito transmitido en dicho medio de memoria, ratifica los dígitos almacenados cuando el tiempo transcurrido desde que es recibido el último dígito excede un intervalo de tiempo predeterminado y transmite los dígitos almacenados en uno de los radiocanales celulares cuando los dígitos almacenados han sido ratificados.
Patent MX-166946-B (MX)
Title: Composiciones refractarias ligeras de deposito de reserva de colada
Inventor: CHENG JUNG-JEN A
IPC: B22D11/10
Filed: 1990-10-23
Abstract: La presente invención se refiere a una composición refractaria caracterizada porque comprende un material de agregado refractario seleccionado del grupo que consiste de magnesia, alúmina-dióxido de calcio, sílice y combinaciones, de éstos; de aproximadamente 0.01 a aproximadamente 2.0 por ciento en peso de perlas de espuma de estireno; desde 0.0 hasta aproximadamente 5.0 por ciento en peso de fibra de papel; desde 0.0 hasta aproximadamente 6.0 por ciento en peso de un ligador; de 0.0 hasta aproximadamente 10.0 por ciento en peso de plastificante; de 0.0 hastsa aproximadamente 5.0 por ciento en peso de un estabilizador de enlaces; de 0.0 hasta aproximadamente 1.0 por ciento en peso de agente humectante; y de 0.0 hasta 0.5 por ciento en peso de agente espumante; de manera tal que el resto de la composición, hasta llegar a un total de 100 por ciento en peso, es dicho material refractario.
Patent MX-174172-B (MX)
Title: Mecanismo para cerrar puertas
Inventor: OHSHIMA KAZUYOSHI
IPC: E05F3/14
Filed: 1991-05-22
Abstract: La presente invención se refiere a un mecanismo para cerrar puertas que tiene un resorte de retorno para acumular una fuerza recuperadora en una dirección del cierre de la puerta en el instante de abrir la puerta, para realizar o llevar a cabo una fuerza del frenado por un amortiguador en el instante de cerrar la puerta, el mecanismo está caracterizado porque comprende: un cuerpo cerrador que contiene internamente un mecanismo para efectuar una operación como el amortiguador en una caja de cuerpo; un brazo de ajuste acoplado perpendicularmente a un eje de accionamiento para que el amortiguador del cuerpo cerrador sea proyectado lateralmente en forma giratoria; una abrazadera de acoplamiento para fijar o asegurar en forma pivotante una placa de montaje de la armazón superior, directa o indirectamente a la parte extrema del brazo de ajuste por medio de tornillos de paso que van a ser giratorios en forma horizontal; y un brazo de montaje para puerta, proyectado lateralmente desde el cuerpo cerrador para fijar o asegurar en forma pivotante una abrazadera para el montaje de la puerta al extremo del brazo por medio de un tornillo de paso que va a ser giratoria en forma horizontal.
Patent NL-157328-B (NL)
IPC: C08F8/32
Filed: 1971-12-29
Abstract: 1340970 Production of diffusion dialysis membranes ASAHI GLASS CO Ltd 29 Dec 1971 [29 Dec 1970] 60568/71 Heading C3P [Also in Divisions C2 and B1] An acid diffusion dialysis membrane is prepared by polymerizing a monomer mixture including a monomer I, selected from vinyl benzenes and vinyl pyridines, and a monomer II being a non-conjugated divinyl compound, in the presence of at least one thermoplastic or elastomeric polymer III being swellable in the monomer mixture, to form a film having a thickness of 4-100 microns, and then introducing anion exchange groups into the resulting film. The weight ratio of monomer II to monomer I is preferably 1-25 to 100. The ratio of the polymer III to the monomer mixture is preferably 100-600 to 100. Polymer III may be in the form of a film, which is dipped in the monomer mixture such that it is swelled, and the monomer mixture absorbed therein is then polymerized. Alternatively polymer III may be in the form of a powder or granules, which is admixed with the monomers, formed into a film and polymerized. Polymerization may be brought about by heat/initiator, or by photopolymerization or high energy radiation. Monomer I may be styrene, in which case the ion exchange groups are introduced by halo methylation and then amination. It may also be an ar-halo styrene, in which case amination is only necessary. If monomer I is a vinyl pyridine, quaternization is used. Examples of the divinyl compound II are divinyl benzene, and ethylene glycol diacrylate or -methacrylate. Examples of polymer III are homo- and copolymers of vinyl chloride, vinylidene chloride, ethylene and propylene, and styrene/butadiene rubber, butyl rubber, chlorinated polyethylene rubber, acrylonitrile/butadiene rubber, and chlorosulphonated polyethylene rubber. Polyphenylene oxide is also mentioned. Polymerization may also be in solution, in which case the film is cast.
Patent PT-77716-B (PT)
Title: Postal module for confidential information
IPC: B65D27/00
Filed: 1983-11-24
Abstract: A module for postal transmission, particularly for confidential information such as bank statement and the like, according to the invention has at least four sections (13, 15, 17, 19; 313, 315, etc.) defined by parallel fold lines (7, 9, 11; 331, 332, etc.) for repeated folding; on one of the external sections (13; 313) of the module, in the fully-folded configuration, a window (F, F1) is provided for the address; the useful face of these sections is surrounded by a perimetrical strip for permanent sealing (23A, 23B, 23C; 623) to assure the inviolability of said face, while on the reverse side of it a non-permanent glueing (25B, 25C; 125B, 125C, etc.) is provided. With respect to the known cross-folding modules, the module of the invention has a larger useful surface available, assures a higher production rate and is more easily handled.
Patent PT-83056-B (PT)
IPC: C07C63/49
Filed: 1986-07-24
Abstract: The compounds in question correspond to the following general formula: <IMAGE>  in which: X represents -CH=CH-, O or S, R1 and R2, which may be identical or different, represent a hydrogen atom, a linear or branched alkyl radical having from 1 to 15 carbon atoms or an alkoxy radical having from 1 to 6 carbon atoms, or R1 and R2, taken together and with the adjacent carbon atoms of the naphthalene ring-system, form a 5- or 6-membered ring optionally substituted with at least one lower alkyl radical or interrupted by an oxygen atom, and R3 represents a -CH2OH radical or a radical -COR4, or alternatively a -CH3 radical in the case where R1 and R2, taken together form a 5- or 6-membered ring,  R4 representing -OR5 or <IMAGE> R5 representing a hydrogen atom, an alkyl radical having 1 to 20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl radical, optionally substituted, or a sugar residue, or alternatively represents a radical: <IMAGE> p being 1, 2 or 3, r' and r'' representing a hydrogen atom, a lower alkyl radical, a monohydroxyalkyl or polyhydroxyalkyl radical, an optionally substituted aryl radical or an amino acid residue or amino sugar residue, or alternatively, taken together, form a heterocycle, including the salts of the derivatives of formula (I).
Patent PT-85693-B (PT)
Inventor: BORSANI PAOLO
IPC: H02G11/00
Filed: 1987-09-14
Abstract: The flexible cable guide according to the invention is constituted of a plurality of shaped elements of I-section (1) having curved flanges (4), defining aligned cylindrical spaces separated from one another by the central web (5) of the shaped element, the elements being connected to one another by two-directional joints (2), it being possible for a plurality of electrical supply cables, signal cables or the like to be housed in the cylindrical spaces defined by the curved flanges (4).
Patent PT-90117-B (PT)
Inventor: DENNE PHILLIP MICHAEL RAYMOND
IPC: G09B9/14
Filed: 1989-03-27
Abstract: A simulator mechanism has a simulator capsule [10] mounted on a platform [12] which provides a simulator operating plane. Three independent hydraulic rams [20] [24] and [26] are used to change the position of the simulator operating plane. The actuators [20] [24] and [26] are pivotally coupled at separate points on the platform [12]. The weight of the simulator capsule [10] is carried by the three actuators [20] [24] and [26]. Two of the actuators are positioned on a line perpendicular to a longitudinal axis of both the base plane and the simulator operating plane. The third actuator [20] is positioned at one end and on the longitudinal axis of the base plane. Restraining mechanisms [16] and [18] are in the form of A-frames.
Patent PT-91572-B (PT)
Inventor: PEGEL KARL HEINRICH
IPC: A61K47/00
Filed: 1989-08-30
Abstract: The invention relates to transdermally applicable pharmaceutical compositions which contain glycosides as active substances and which are characterised in that ethoxylated sterols and/or C12-C30 alcohols are employed as solubilisers in lipophilic phase.
Patent PT-93631-B (PT)
Inventor: BRAQUET PIERRE
IPC: A61P7/02
Filed: 1990-03-30
Abstract: Pyrido-thieno-triazolo-diazepine derivatives of the formula… …<IMAGE>… (R=C1-C20 alkyl, phenyl, substituted phenyl, furyl, thienyl, pyrrolyl, quinolyl, naphthyl) and their salts are anti-PAF and anti- ischemic agents. Their preparation and therapeutic compositions containing them are also described.
Patent PT-94998-B (PT)
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07D403/02
Filed: 1990-08-14
Abstract: Azabicyclo quinolone carboxylic acids of formula (I) and their salts and prodrugs of (I) having free amino gps., are new. In (I) R1 = H, a cation or 1-6C alkyl; Y = ethyl, t-butyl, vinyl-cyclopropyl, 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; W = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, amino or aminomethyl; A = CH, CF, CCl, COCH3, C-CH3, C-CN or N, or A is carbon and is taken together with Y and the C and N to which A and Y are attached to form a 5 or 6 membered ring which may contain O or a double bond and which may have attached R8 which is methyl or methylene; R2 = gp. of formula (i) or (ii) where R3-R7,R9,R10,R25 = H, CH3, CH2NH2, CH2NHCH3 or CH2NHC2H5 and R5-R7 and R9 may also be NH2,NHCH3 or NHC2H5, provided that not more than 3 of R3-R7,R8,R10 and R25 are other than H and if 3 of these substits. are not H, at least one of them is methyl.
Patent SE-417851-B (SE)
Title: Apparatus for facilitating driving of a pile into earth having a body of water present above the earth surface
Inventor: CHRISTENSON LOWELL BURTON
IPC: E02D7/00
Filed: 1978-10-06
Abstract: The invention relates to an apparatus for facilitating driving of a pile 10 into water-containing earth 12 by means of electro-osmosis, in which electrical direct current is directed through the earth in order to reduce the friction between the pile and the earth, thereby enabling the pile to be driven more easily through the earth. An electrically conductive base 16 is connected to the lower end of the pile and an insulated electric conductor 22 is connected between the direct-current source 18 and the conductive base. A second electric conductor 28 is connected to the power source and is terminated at a point remote from but in electrical contact, through the earth, with the base, whereby the passage of the electric current between the base and the second electric conductor reduces the friction between the pile and the earth. If the pile is electrically conductive, the conductive base is electrically insulated from the pile so as to direct the current through the earth down to the base. The second electric conductor can be connected to the pile, if the pile is conductive, or in the earth or water covering the earth. After the pile has been driven in, the electric current can be directed through the earth down to the pile in order to dry the earth, whereby its load-bearing strength is increased. <IMAGE>
Patent SE-430025-B (SE)
Title: Arrangement for a filter with a web of filter material folded into a cylindrical shape
Inventor: FLODIN B
IPC: B01D46/52
Filed: 1983-01-24
Abstract: Arrangement for a filter with a filter body 1, which consists of a belt of filter material folded together and has limiting surfaces opposite each other, in which the lines of bending of the folds are situated, and edge surfaces 3 formed by the end edges of the fold. In the edge surfaces the folds are joined to each other by a sealing substance 5 to force the medium being filtered to pass in between the folds and through the material but not out across said end edges. A ring 9 is arranged to enclose the filter body 1 and extend along said edge surfaces 3 and be joined to them by the sealing substance 5. When the ring is placed around the edge surface of the filter body with its inner surface facing the edge surface, it has a clearance from the edge surface. This space accommodates a portion of the sealing substance. Projections 11 extend inward from the bounded parts of the ring surface, being arranged to rest against the edge surface 3 of the filter body to hold the ring fast and centre it around same. <IMAGE>
Patent SE-441052-B (SE)
Inventor: DAHLQVIST I
IPC: H04B3/23
Filed: 1984-02-01
Abstract: PCT No. PCT/SE84/00435 Sec. 371 Date Oct. 15, 1985 Sec. 102(e) Date Oct. 15, 1985 PCT Filed Dec. 19, 1984 PCT Pub. No. WO85/03607 PCT Pub. Date Aug. 15, 1985.A method for providing and for testing adaptive echo cancellation in an apparatus including transmission equipment for data communication. The apparatus includes a 2-wire to 4-wire hybrid circuit which receives a signal from a remote end which is cut off for purposes of the testing method. A signal consisting of randomly occurring ones and zeros is applied to the send end of the apparatus. Also included in the apparatus is an adaptive echo canceller which cooperates with the send end and with a filtered signal received from the hybrid circuit to produce a correction signal which is fed back to the adaptive echo canceller and which is also compared with threshold values for purposes of testing the function of the apparatus.
Patent SE-440550-B (SE)
Title: Absorption refrigeration device which works with hydrogen gas as an inert gas
Inventor: BLOMBERG P E
IPC: F25B15/10
Filed: 1984-08-08
Abstract: An absorption refrigeration device which works with hydrogen gas as an inert gas. The circulation system for the device is connected to a receptacle (50) containing a substance (54) that when warmed, emits hydrogen gas into the system and when cooled absorbs hydrogen gas from the system. The receptacle (50) with the substance (54) is designed to be warmed when the surrounding temperature increases, at which the substance emits hydrogen gas to the system so that the pressure and thereby the condensing temperature in this rises. Through this it becomes possible to have the device produce cold even at higher surrounding temperature.<IMAGE>
Patent SE-460575-B (SE)
Title: Arrangement with protective helmet for supporting visor
Inventor: LJUNGGREN L
IPC: A42B1/24
Filed: 1988-11-29
Abstract: A sight protection device is rotatably located on either side of the helmet, and is pivotable between upper and lower positions. In the lower position, the sight of the wearer is protected. On the one side of the helmet, the protection device is located against it by means of a bearing arrangement (4) to which is fitted a lock body (10). The lock body can engage an upper (11) or a lower (12) recess in the housing (6) to lock the protection device. By means of a knob, the lock body can be pushed out of the recess and into a track (15, 16) in the knob (5a). Via the lock body, the knob can activate the bearing arrangement (4), and thereby the sight protection device. The bearing arrangement is ring-shaped, and has a radial, through hole (9) in which the lock body is limitedly movable in the radial direction of the arrangement. This movement is limited in one direction by the housing , and in the other direction by the knob .
Patent SE-466006-B (SE)
Title: Method for forming a non-slip surface on running tracks, for example loading ramps, and a loading ramp formed according to this method
Inventor: CARLSSON P
IPC: B23P17/00
Filed: 1990-05-31
Abstract: In a method for providing a surface 7 with non-slip features 8, projections are formed in the surface using a machine in which the surface is driven against a braked spindle 2. The spindle has toothed cutting rollers 3 which are only moved in steps when the spindle's braking torque is exceeded. By means of a tooth 4 engaging in the surface 7 and by means of the cutting roller/spindle being stationary as a result of the braking force, the material of the surface is compressed to form a knob which projects upwards from the surface. When the predetermined limit value for the braking torque is exceeded, the cutting roller/spindle is turned so that following teeth come into contact with the continuously fed surface. The application also concerns a loading ramp with non- slip running tracks formed according to this method. <IMAGE>
Patent SE-469512-B (SE)
Title: Liquid mixture for the production of foam
Inventor: NILSSON S
IPC: B09B1/00
Filed: 1992-01-31
Abstract: A liquid mixture for the production of foam for temporary covering of waste in a landfill site consists of at least 90 per cent by volume water and otherwise contains an albumin hydrolysate solution, a sodium chloride solution and an iron salt solution. <IMAGE>
Patent ZA-9510508-B (ZA)
Title: Solubilisation aids
Inventor: NEW ROGER RANDAL CHARLES
IPC: C09K3/00
Filed: 1995-12-11
Abstract: The invention provides a process for the preparation of a single phase hyudrophobic preparation comprising a hydrophilic species in a hydrophobic solvent wherein a compound which is: (a) a low molecular weight compound having at least some degree of polarity; and/or (b) a lipid-soluble organic acid; and/or (c) an amphiphile; and (d) glycerol or other polyhydric alcohols; is added during the process to aid solubilisation.
Patent CN-86106862-B (CN)
Title: 用于真空镀铝前的原纸预处理胶
Filed: 1986-09-24
Abstract: 本发明公开了一种用于真空镀铝纸镀铝前的原纸预处理胶。将乙醇、水，经过破碎处理的聚乙烯醇缩丁醛、松香和尿素在混合罐中按一定的比例混合而制成本发明的原纸预处理胶。经过本发明的原纸预处理胶处理的原纸进行真空镀铝，镀铝层的附着力可增加８％－１０％，干燥速度提高２０％－４０％，镀铝纸的成本可减少４％－１０．３％。本发明还可以应用于食品包装和印刷品的上光处理。
Patent CN-1007128-B (CN)
Title: 构成非均质合成反应器催化筐壁的方法及装置
Inventor: EARDI UMBERTO
IPC: C01C1/04
Filed: 1987-09-25
Abstract: 本方法用于构成非均质合成反应器的催化剂筐壁，特别是插入于轴流式反应器的配气壁，它实质上使轴流式反应器改变为耗能低的径流式(或轴流—径流式)反应器。本方法的结构特征在于把配气壁分隔成几个区段并把每段的末端与由两件连接构件组成的装置连接，其中沿径向较长的构件伸出于配气壁外，它使整个装置定位和增强刚性，另一构件仅在催化床内侧方向稍有延伸。在催化剂筐内壁与多孔的配气板之间借助于圆棒或采用类同的多孔桥形板形成空气隙。