baber/WOPTO huggingface dataset:
Patent CR-20220422-A (CR)
Title: Sealing and restraint system for joining plastic pipe sections having pre-formed sockets
Inventor: QUESADA GUIDO
IPC: F16L21/03
Filed: 2021-02-25
Abstract: A sealing and restraint system is shown for joining the spigot and socket ends of two sections of plastic pipe to form a pipe joint. The socket pipe ends are preformed at the factory with an internal raceway which receives both a sealing ring and a companion gripping ring. The sealing ring is an elastomeric member having a periphery with a protruding ear formed at one circumferential location. The companion gripping ring is a hardened member having one opening gap in the circumference thereof. The protruding ear on the sealing ring fits within the opening gap in the gripping ring, engagement of the protruding ear within the opening gap serving to prevent extrusion of the sealing ring within the gap in the gripping ring and also limiting closure of the gripping ring after engagement of the spigot end with the socket pipe end as the pipe joint is assembled.
Patent CR-20230359-A (CR)
Title: Diaminotriazine compounds
Inventor: WITSCHEL MATTHIAS
IPC: A01N43/68
Filed: 2022-01-17
Abstract: Diaminotriazine compounds and to their use as herbicides. It also relates to agrochemical compositions for crop protection and to a method for controlling unwanted vegetation.
Patent EC-SP034496-A (EC)
Title: Contenedor plegable semi-rígido
Inventor: MELROSE DAVID MURRAY
IPC: B65D79/00
Filed: 2001-08-29
Abstract: El invento está hecho de un contenedor semi-rígido (10) que tiene una porción superior (5), una porción central, una porción inferior 7 y una base 8. La parte central 6 provee una porción de panel al vacío que tiene una porción de control (2) y una porción iniciadora (1). La porción de control (2) es inclinada más gradientemente en dirección vertical, i,e, tiene un ángulo más agudo con relación al eje longitudinal del contenedor (10) que la porción inicial (1). En presencia de baja fuerza de vacío dentro del panel del contenedor seguido del enfriamiento de un líquido caliente en el contenedor (10), la porción inicial (1) se flexionara hacia dentro para causar que la porción del control (2) se invierta y se flexione también hacia adentro del contenedor (10) y la porción central (6) se colapse. En el estado colapsado las porciones superior e inferior de la porción central (6) puede estar en sustancial contacto del modo que se mantenga la capacidad de carga máxima del contenedor (10). Líneas radiales elevadas (3) hacen de soporte adicional para el contenedor en su estado colapsado. En otra presentación de la invención la telescopio de la parte lateral del contenedor a su posición original ocurre cuando la fuerza de vacío es liberada seguida de la remoción de la tapa del contenedor.
Patent EC-SP066750-A (EC)
Title: Derivados de indazol como inhibidores de lipasas sensibles a hormonas
Inventor: HEUER HUBERT
IPC: A61K31/416
Filed: 2006-08-01
Abstract: La presente invención se refiere a los derivados de indazol de las fórmulas generales I o II que tienen los significados indicados en la descripción, a las sales de éstos útiles desde un punto de vista farmacéutico y a la utilización de éstos como medicamentos.
Patent EC-SP982762-A (EC)
Title: Un proceso para preparacion de intermediarios de epotilona de anillo abierto utiles para la preparacion de analogos de epotiloma
Inventor: BORZILLERI ROBERT M
IPC: A61K45/00
Filed: 1998-11-30
Abstract: La presente invención se refiere a un proceso para producir epotilonas de anillo abierto y las nuevas epotilonas de anillo abierto producidas de los mismos.
Patent EC-SP993099-A (EC)
Title: Inhibidores de tace
Inventor: CHUPAK LOUIS STANLEY
IPC: C07D295/26
Filed: 1999-08-12
Abstract: (gráfico), en la que R1, R2, R3, R4, R5, R6, y Q son como se han definido antes, útil en el tratamiento de artritis, cáncer y otras enfermedades que implican una producción / liberación no regulada de reprolisinas como TNF y otras enfermedades caracterizadas por actividad de metaloproteinasas de la matriz. Además, los compuestos de la presente invención se pueden usar en terapia de combinación con fármacos antiinflamatorios no esteroides (AINE), inhibidores de la COX-2 y analgésicos convencionales, y en el tratamiento de cáncer, en combinación con fármacos citotóxicos como adriamicina, daunomicina, cisplatino, etopósido, taxol, taxótero y otros alcaloides como vincristina.
Patent EC-SP993217-A (EC)
Title: Nuevo metodo tratamiento vii
Inventor: BENINCOSA LISA
IPC: C07D209/90
Filed: 1999-11-12
Abstract: Un método para el tratamiento de diabetes mellitus de tipo 2 y condiciones asociadas con diabetes mellitus, cuyo método comprende la administración de una cantidad eficaz y no tóxica de un sensibilizador de insulina a un mamífero humano o no humano con necesidad de ello, con objeto de proporcionar una concentración plásmática umbral dentro del intervalo de niveles plasmáticos eficaces del sesibilizador de insulina, composiciones para el uso de dicho método y metodologia para determinar concentraciones plasmáticas de agente activo para uso en tales métodos.
Patent FI-20045089-A (FI)
Inventor: HONKANEN JUKKA-PEKKA
IPC: G06F21/10
Filed: 2004-03-19
Abstract: Method for storing data in the memory (1.2) of an electronic device (1), wherein the data to be stored is encrypted with an encryption key (Ks). The electronic device (1) is provided with an identification card (2) equipped with a cryptographic algorithm and an individual identifier (ID). In the electronic device (1), at least one seed value (RAND1, RAND2, RAND3) is generated, and the at least one seed value is transmitted to the identification card (2). The cryptographic algorithm is performed on the identification card (2), with the seed value (RAND1, RAND2, RAND3) being used as the input, wherein at least one derived value (Kc1, Kc2, Kc3) is produced in the algorithm. The at least one derived value (Kc1, Kc2, Kc3) is transmitted to the electronic device (1), wherein the at least one derived value (Kc1, Kc2, Kc3) is used in the formation of the encryption key (Ks). The invention also relates to an electronic device (1), module, and computer software product.
Patent FI-20106029-A (FI)
Inventor: ASIKAINEN AKU
Filed: 2010-10-06
Abstract: The present invention relates to a method of manufacturing a screen cylinder, and a screen cylinder that is particularly suitable for screening, filtering, fractionating, or sorting cellulose pulp or fiber suspensions of the pulp and paper making industry, or other similar suspensions. The present invention relates more particularly to screening or filtering devices of the type comprising a plurality of screen wires (10) positioned at a small spacing parallel to each other, the screen wires (10) being fastened into notches in the support elements (20) by means of shrink fitting the screen wires (10) into the notches by heating the second rim area (26) of the support ring (20) after the screen wires (10) have been inserted into the notches.
Patent FR-1601555-A (FR)
Title: Carbonless copying paper sets
IPC: B41M5/10
Filed: 1968-11-08
Granted: 1970-08-31
Abstract: In a set comprising at least three sheets, the bottom sheet is of plain paper or card, and the middle sheet has transferable coatings on both faces, that on the upper face being coloured to contrast with the supporting sheet and incapable of complete removal except in cooperation with a special receiver coating applied to the underside of the top sheet. The top sheet is of transparent material such as crystal paper, vellum cellophane or the like.
Patent GB-1051917-A (GB)
IPC: B01D53/46
Abstract: 1,051,917. Substituted isoindolenines. GEIGY (U.K.) Ltd. Nov. 18, 1964 [Nov. 19, 1963], No. 45550/63. Heading C2C. Compounds of the general formula wherein the groups R are the same and each is a C 1-6  alkyl group, are prepared by reacting a compound of the formula with an aqueous non-oxidizing mineral acid, and further reacting the salt produced thereby with an alkali which is a stronger base than the isoindolenine to produce the substituted isoindolenine, the reaction being carried out substantially in the absence of molecular oxygen. The free substituted isoindolenine may subsequently be converted to a salt of an inorganic or organic acid other than that comprised in the product of the reaction of the 2,5 - dialkyl - substituted pyrrole with the aqueous non-oxidizing mineral acid.
Patent GB-1052030-A (GB)
IPC: H02H7/125
Abstract: 1,052,030. Protective systems; rectifying. BROWN, BOVERI & CO. Ltd. Sept. 23, 1963 [Sept. 25, 1962], No. 37398/63. Headings H2F and H2K. In a rectifier system comprising a three/six phase transformer 1 ... 3 and an interphase transformer 14, anode fuses 5... 8 are provided for the rectifiers 4 associated with two (S, T) of the supply phases and isolators 9, 10 are provided for the rectifiers 4 associated with the remaining phase R of the supply. In the event of a D.C. short circuit, e.g. across the load 12, the fuses 5. . . 8 will blow and the action of the interphase phase transformer is to tend to make the currents in the secondary phases R, R<SP>1</SP> equal, but as these currents are in phase opposition they will fall substantially to zero. The isolators 9, 10 are then opened by control means 15 virtually under no-load conditions. The fuses may be bridged by high speed cut-outs which are opened by the means 15 when a fault occurs to permit blowing of the fuses. Fuses and cut-outs may also be provided in the phases R, R<SP>1</SP>, but would only function under the control of the device 15 in the event of " backfire " and not in the event of a D.C. short-circuit.
Patent GB-1052228-A (GB)
IPC: C01F3/00
Abstract: 1,052,228. Beryllium oxide. COMMISSARIAT A L'ENERGIE ATOMIQUE. March 18, 1964 [Dec. 11, 1963], No. 11464/64. Heading C1A. Beryllium oxide is prepared by heating Be(OH) 2  in a closed vessel and in the presence of additional water to a temperature of at least 225‹ C. The decomposition takes place in either a water-vapour-saturated or non-watervapour-saturated atmosphere. The steam pressure of the decomposition water is always higher than the saturated steam pressure of the additional water. Water remaining in the crystal lattice of the oxide produced may be eliminated by heating.
Patent GB-1053340-A (GB)
IPC: C07D303/26
Abstract: 1,053,340. Acylated alkylene amine epoxide complex. LUBRIZOL CORPORATION. Oct. 1, 1964 [Oct. 14, 1963], No. 40021/64. Heading C2C. [Also in Divisions C3 and C5] Oil-soluble nitrogen-containing compositions are obtained by treating an acylated amine with at least 0À2 equivalents of an organic epoxide at a temperature within the range from 50 C. to the decomposition temperature of the mixture, said acylated amine being prepared by reacting at a temperature above 80 C., an alkylene amine with from 0À2 to 2 equivalents of an acid-producing compound selected from (i) monocarboxylic acids R<SP>1</SP>COOH, where R<SP>1</SP> is a branched-chain hydrocarbon radical having 12 to 50 aliphatic carbon atoms in the main chain and at least 1 aliphatic substituted aryl pendent group; (ii) mixtures of substituted succinic acids where R is a hydrocarbon radical having at least 50 aliphatic carbon atoms and monocarboxylic acids selected from acids of class (i) and aliphatic monocarboxylic acids having 12 to 50 carbon atoms; and (iii) the esters and anhydrides of the acids of (i) and (ii). The preferred amines have the formula where α is an integer preferably less than 6 and the organic epoxide may be represented by the formula where R may be hydrogen or an aliphatic, cycloaliphatic or aromatic radical having 1 to 30 carbon atoms. In the examples: (1) the methyl ester of xylyl stearic acid is reacted with tetraethylene pentamine and the product reacted with propylene oxide; (2) polyisobutenyl succinic anhydride and palmitic acid and/or stearic acid and tetraethylene pentamine are reacted together and the product is reacted with propylene oxide or styrene oxide; (3) polypropenyl succinic anhydride, oleic acid and di (1,2-propylene) triamine are reacted together and the product is treated with ethylene oxide; (4) polyisobutenyl succinic anhydride, xylyl stearic acid and ethylene diamine, diethylene triamine or tetraethylene pentamine are reacted together and the product reacted with propylene oxide; and (5) polyisobutenyl succinic anhydride, methyl stearate and tetraethylene pentamine are reacted together and the product is treated with 1,2-butylene oxide.
Patent GB-1055693-A (GB)
Abstract: 1,055,693. Electronic counters. FERRANTI Ltd. May 28,1965 [May 30, 1964], No. 22478/64. Heading G4A. Pulses which may coincide or overlap in time on two input leads are separated before application to a counter. Short input pulses a1 a2 are expanded to produce pulses b1, b2 of a duration equal to the minimum permissible spacing between pulses which the counter 36 can handle. For spaced pulses OR gate 14 sends pulses over lead 21 to OR gate 22 and monostables 34, 35 to the counter. If the pulses overlap OR gate 14 produces one pulse and AND gate 15 produces another. Circuit 13B responds to the trailing edges of pulses b1, b2 to open gate 33 whereby a third pulse is applied to 22. This pulse, however, is so close to that on lead 25 that it is eliminated by monostable 34. If, now, two pulses are only just separated then OR-gate 14 operates as if they were coincident but AND-gate 15 fails to operate. Then signal j coincides with signal c to open gate 33 to provide the necessary compensation. Two such circuits may be applied as addition and subtraction inputs to a further circuit (Fig. 5, not shown) which cancels coincident or overlapping pulses before application to a reversible counter.
Patent GB-1086818-A (GB)
Abstract: 1,086,818. Pen recorders. CLEVITE CORPORATION. Oct. 19, 1965 [Nov. 4, 1964], No. 44222/65. Heading B6P. [Also in Divisions F1 and G3] In a pen recording instrument of the type described in Specifications 938,461, 1,040,464 and 1,040,465, a pressurized inking system includes a reservoir 20 of viscous liquid ink connected by a pipe 21 to a time delay valve 22 and pipe 23 to an ink distributing manifold device 24. Pressurized reservoir.-The reservoir 20 comprises a cylinder and piston arrangement driven by a stall torque motor 33 via a gear box 32 and a rack (48) and a pinion (47, Fig. 3). Attached to the piston (51) is a rolling diaphragm (64) which is sealed at (56) between a tubular housing member (57) and the end portion (58) of the reservoir housing. The reservoir is filled by removing a threaded sealing cap (70) and screwing an inkfilled syringe (71) into a slanted threaded hole (78) in a valve seat member (74). The motor 33 comprises a rotor (37, Fig. 5) which moves axially into the field of the polepieces (36) when the coil (35) is energized. In so doing, the gear (39) is brought into mesh with the gear (40) in the gear-box 32, thereby connecting the drive to the piston (51). The motor will rotate until the torque exerted thereby balances the force exerted by the pressure of the ink on the piston, whereupon it stalls and maintains this torque. - Time delay valve.-The valve (22, Fig. 6) comprises three housing portions (90, 91 and 92) bolted together. The outlet pipe (21) from the reservoir communicates with a passageway (93) to fill the annular space around the valve stem (95). A check valve disc (96) lifts against the bias of spring (97) to fill the annular chamber (98) and (99) with ink under pressure, whereupon the valve member (100) moves against the bias of spring (102) to permit ink to fill an annular chamber (104) outside bellows (103). Movement of the valve stem (95) opens the valve whose seat is formed by an " O " ring (107) to allow pressurized ink to flow out through pipe 23. An adjustable air valve 112, Fig. 1, is secured in the vent (105) to regulate the rate at which air can flow into the inside of bellows (103) to regulate the length of time the valve remains open after the termination of a recording; i.e. when the motor is switched off and the piston (51, Fig. 3) is allowed to retract.
Patent GB-1095466-A (GB)
IPC: G21F9/22
Abstract: 1,095,466. Processing radio-active waste. COMMISSARIAT A L'ENERGIE ATOMIQUE. March 3, 1965 [March 6, 1964], No. 9151/65. Heading G6R. Radio-active liquid waste in polythene containers is disposed of by feeding the containers in succession to a cooler where the liquid is frozen and the containers are embrittled, the containers then entering a crusher, the crushed fragments being reheated and washed with acid and water, the liquid and solid wastes being separated from each other and discharged. These operations are all performed by apparatus disposed in a shielded enclosure having a viewing window, Figs. 1, 2 (not shown).
Patent GB-1124987-A (GB)
Abstract: 1,124,987. Calculating-machines. OLYMPIAWERKE A.G. 22 Oct., 1965 [24 Oct., 1964], No. 44856/65. Heading G4B. In a calculating machine, a mechanism for coupling, and' decoupling a multiplication slide 33 and a setting mechanism 24 comprises a coupling pawl 5 by means of which the end 10a of coupling rod 10 articulated to slide 33 is coupled to and decoupled from a segment 1 which is indirectly connected to the setting mechanism 24 in such a manner that the slide.33 during coupling passes from rest into' a first working position. As illustrated in Fig. 2 (not shown), on depression of multiplication starting key (2), the end 3c of slide 3 comes within range of pin 4 mounted on pawl 5. Rotation of disc (6) moves slide 3 to cause pawl 5 topivot clockwise. Pin 9 on the end of rod 10 is urged by jaw 8 along guide slot 11 and the slide 33 passes from its rest position into its first working position 33<SP>1</SP>. In the further course of the coupling movement, pin 9 enters one of the gaps 1a-1m in the teeth of segment 1. The enlarged portion 12 of slot 11 supports the pin 9 in the gaps. A looking pawl 13 mounted on pawl 5 engages behind the stop 14 and holds the pawls in the pivoted position. If slide 33 and setting- pin carriage 24 move towards the left, then pin 9 leaves jaw 8 and slides in slot 11. If slide 33 and carriage 24 move to the right, pin 9 strikes bevel 15b on pawl 15 which cannot yield because of pin 16. Pawl 13 is pivoted in a clockwise direction and disengages stop 14 and spring 7 pivots pawl 5 in an anticlockwise direction. During this movement, pin 9 is disengaged from teeth 1<SP>1</SP> by jaw 8 and as a result the slide 33 comes into its rest position.
Patent GB-1230016-A (GB)
IPC: B65G51/03
Filed: 1968-05-08
Abstract: 1,230,016. Air cushion vehicle. BRITISH HOVERCRAFT CORP. Ltd. 7 Jan., 1969 [8 May, 1968], No. 21688/68. Heading B7K. A load bearing platform 11 receives support from at least one cushion of air bounded by a flexible skirt assembly 12, and includes one or more retractable platform lifting means which are actuated to raise the platform to a height where the skirt 12 is extended. In a preferred embodiment (Fig. 1) the platform lifting means are four inflatable diaphragms 15, each formed with a plurality of surface convolutions (Fig. 3) which cause the diaphragms to retract automatically when not inflated. The cushion may be sub-divided by flexible barriers 37. When the platform is not air supported it rests on bearing feet or castors (not shown). In another embodiment (Fig. 6) the lifting means comprises an extendable and retractable wheel or roller 21 on a radius arm 22 which is pivotally mounted to the underside of the platform 11. Pneumatic means 23 extend the wheels from the platform.
Patent GB-1239311-A (GB)
IPC: D21C5/00
Filed: 1968-04-24
Abstract: 1,239,311. Papermaking fibres. WIGGINS TEAPE RESEARCH & DEVELOPMENT Ltd. 4 March, 1969 [24 April, 1968], No. 19448/68. Headings D1P and D2W. Non-woody fibres for use in papermaking are prepared by loading non-woody fibres into a washing machine, and, before removing them for transfer to a beating engine, subjecting them to the following steps:- (a) cooking, at atmospheric pressure, with vigorous agitation, with alkaline scouring agents and an emulsifying agent; (b) removing cooking liquid from the machine; (c) adding water, and washing the fibres in the water; and (d) draining water from the machine, wherein the steps are carried out in a washing machine of the tumbler-extractor type, as used in laundries, which has been modified by fitting a fine mesh screen to the inside of the inner casing. The method may also comprise, before removal to the beater, (e) bleaching the fibres; (b) removing bleaching liquor; (g) adding water, and washing the fibres; and (h) draining water from the machine. Steps (g) and (h) may be repeated. "Non-woody fibres" have low lignin content, and include rago, unbleached cotton waste, cotton linters, flax, manilla, sisal, ramie or hemp, and the fibres may be dry cut and sorted before loading into the machine. The cooking liquid may contain sodium ' hydroxide and/or sodium metasilicate as scouring agent, and soap or carboxymethylcellulose as emulsifying agent. Sodium hypochlorite, which may be buffered with oxalic acid or caustic soda, may be used as bleaching agent.
Patent GB-1250344-A (GB)
IPC: D02G1/00
Filed: 1968-12-10
Abstract: 1,250,344. Crimping yarn. MITSUBISHI RAYON CO. Ltd. 10 Dec., 1968 [13 Dec., 1967], No. 58762/68. Headings D1F and D1W. A polypropylene multifilamentary yarn is crimped by entraining the yarn in a jet of superheated steam which continuously stuffs the yarn into a number of fibre-receptive spaces between a number of pin-like projections upstanding from a travelling surface, the yarn being temporarily retained within the spaces whilst plastified by the steam to set the created crimps, and the crimped yarn being removed from the spaces. The yarn preferably comprises a number of filaments, cold-drawn or undrawn, having densities below 0.901. The yarn 1 is fed by rollers 2a, 2b to a jet 3 to which superheated steam is introduced by a pipe 4. The jet of steam stuffs the yarn into the spaces between a number of needles or pins 5a arranged on the surface of an impervious movable support which may be a roller 5 or endless band. The set crimped yarn is withdrawn by rollers 6a, 6b. The removal of the yarn from the spaces between the projections may be aided by a licker-in roll adjacent the movable support. In a further embodiment, the yarn is passed over a heater and drawn prior to being entrained in the jet of superheated steam. In a further embodiment, a spin finish is applied to the filaments as they leave a spinneret in which they are formed. Several yarns may be crimped simultaneously by arranging a plurality of steam jets transversely across the movable member.
Patent GB-1250712-A (GB)
IPC: C03B37/15
Filed: 1969-01-10
Abstract: 1,250,712. Glass fibre light guides. BENDIX CORP. Jan.10, 1969 [Jan. 10, 1968], No. 1565/69. Heading G2J. [Also in Division C1] Composite bundles of optical glass fibres 10, 12 each comprising a cone glass fibre 14, 18 with a cladding 16, 20 of glass of a lower refractive index and one fibre 10, which forms a read-out or signal carrying fibre, being of diameter substantially larger than that of the fibres 12, which are light-transmitting fibres, are bundled into a generally parallel array with a bonding glass 22 between the fibres 10, 12 which is more readily soluble in acid than the glass claddings 16, 20 and the bundle is heated and drawn to form a composite bundle secured together by the glass 22 which is then dissolved out by acid except for an end portion. Before the dissolving step, a plurality of bundles may be secured together by fusing. The flexible smaller diameter fibres 12 or 12<SP>1</SP> are then separated as shown in Fig. 8 by bending, leaving the rigid fibre 10 or fibres 10<SP>1</SP>. A light source 40 and image detecting means 42 are then associated, as shown, with the fibres 12<SP>1</SP>, 10<SP>1</SP> respectively. Suitable glasses are given.