baber/WOPTO huggingface dataset:
Patent MX-166278-B (MX)
Title: Material de barrera polimerico
Inventor: NUGENT RICHARD MICHAEL
IPC: C08J7/04
Filed: 1989-02-03
Abstract: La presente invención se refiere a un material de barrera polimérico que comprende un recubrimiento en el cual el aglutinante incluye una resina polimérica la cual es un producto de reacción de poliamina poliepóxido, el material de barera polimérico contiene por lo menos alrededor de siete por ciento por peso de nitrógeno de amina basado sobre el peso total del producto de reacción de poliamina-poliepóxido.
Patent MX-166135-B (MX)
Title: Tubo de descarga o de sifon para carro tanque de ferrocarril
Inventor: DUMSER PAUL J
IPC: F04F10/00
Filed: 1989-11-06
Abstract: La presente invención se refiere a un tubo de descarga o de sifón para un carro tanque de ferrocarril, teniendo este último un tanque horizontalmente dispuesto que tiene una parte inferior, una parte superior y un área colectora en el fondo de dicho tubo de descarga que se extiende desde un lugar adyacente a dicha área colectora del fondo hasta una guarnición en el área superior del tanque, teniendo dicho tanque una pared interna, y dicho tubo de descarga teniendo una forma que corresponde a dicha pared interna y que es soportada en la proximidad de la misma, ajustando dicho tubo de descarga las distorsiones de dicho tanque.
Patent MX-167817-B (MX)
Title: Regulador de transmision de presion
Inventor: MCCABE RALPH PATRICK
IPC: F16H61/00
Filed: 1990-02-14
Abstract: La presente invención se refiere a regulador de tramsmisión de presión, para regular la presión de una corriente de flúido, caracterizado en que comprende la combinación técnica funcional de: un cuerpo estacionario, una armadura móvil dispuesta axialmente al cuerpo estacionario, para movimiento axial en relación con el cuerpo estacionario; una bobina dispuesta alrededor del cuerpo estacionario y la armadura y a través de la cual fluye corriente para generar flujo magnético y crear una fuerza atractiva para mover la armadura en relación con el cuerpo estacionario; una caja dispuesta alrededor de la bobina, cuerpo estacionario y armadura para encerrar la armadura, bobina y el cuerpo estacionario; aberturas para formar cuando menos una abertura en la caja y permitir que un medio fluído entre y salga de la caja y haga contacto con la armadura; una válvula de flujo que tiene extremos primero y segundo axialmente espaciados que son de un solo diámetro y un par de extremos que están axialmente espaciados de un extremo de la armadura, para mover independientemente la armadura e impedir que se transmitan fuerzas parásitas por la válvula de flujo a la armadura; una válvula de disco con movimiento vertical, dispuesta axialmente entre la válvula de flujo y la armadura, para crear una restricción de flujo de fluído hacia la armadura; y un empujador dispuesto axialmente entre la válvula de disco y la válvula de flujo para empujar la válvula de flujo axialmente en dirección contraria de la armadura, para reducir las oscilaciones entre la armadura y la válvula de flujo.
Patent MX-174101-B (MX)
Inventor: LORENCE JOHN MICHAEL
IPC: B65D50/04
Filed: 1990-04-03
Abstract: A child resistant box (20) which is composed of a base (23), a lid (22) and a hinge (30) connecting the base (23) and lid (22) together. A latching mechanism is located on each of the two sides of the box for releasably retaining the lid (22) to the base (23). The box (20) can be moved between open, intermediate, and closed positions. The box (20) also includes a means for biasing the lid from the intermediate position toward the closed position. To open the box (20) the lid (22) is compressed to the intermediate position. In this intermediate position, the latching mechanism may be disengaged by exerting manual pressure thereon toward the center of the box (20). Once pressure is exerted simultaneously on both latching mechanisms the lid (22) is released and the biasing means moves the lid (22) at least partially toward the open position. The operation of this box (20) is particularly well-suited for the elderly. Although this child resistant box can house virtually anything, it is particularly well suited for housing a set of blister cards which include a plurality of medicaments to be taken at different times during a therapeutic regimen.
Patent MX-174288-B (MX)
Title: Procedimiento para preparar un hilo de nylon 66 de multifilamentos texturizados
Inventor: OVERTON FRANK HUDSON
IPC: D02G1/02
Filed: 1990-07-10
Abstract: La presente invención se refiere a un proceso para preparar un hilo de filamentos múltiples de nylon 66 texturizado que tiene una viscosidad relativa de aproximadamente 50 a aproximadamente 80, que involucra texturizar por estirado un hilo de alimentación de denir de aproximadamente 15 a 250 y de alargamiento de aproximadamente 70 a aproximadamente 100 por ciento en una temperatura de aproximadamente 200º a aproximadamente 240ºC, para proporcionar un hilo texturizado de alargamiento de menos de aproximadamente 35 por ciento, el proceso está caracterizado en el que la velocidad de texturización es al menos de aproximadamente 900 metros por minuto, y el hilo de alimentación es un polímero de nylon 66 que contiene una cantidad menor de un comonómero de poliamida bifuncional o de un aditivo no-reactivo capaz de enlazar hidrógeno con el polímero de nylon 66, y que el hilo tiene una tensión de estirado en g/d de al menos aproximadamente 0.8 y menos de aproximadamente 1.2.
Patent MX-171091-B (MX)
Title: Mejoras en quebradoras para granos
Inventor: SANTAMARIA TIMOTEO
IPC: B02C4/08
Filed: 1991-03-20
Abstract: La presente invención se refiere a mejoras en quebradoras para granos, caracterizadas por la combinación de un rodillo fijo al cuerpo de la máquina por chumaceras en sus extremos, llevando una polea que lo une por medio de una banda a un motor eléctrico para darle movimiento; unas series de aspas, con sección romboidal, en toda la superficie curva del rodillo, que al girar coinciden con los espacios libres de unos dientes metálicos de un peine que se encuentra fijo a la altura del rodillo y en posición horizontal en la cara interior frontal del cuerpo principal, formando estas dos piezas, tales como el rodillo y el peine, el sistema triturador.
Patent PT-74071-B (PT)
IPC: A61D7/00
Filed: 1981-12-02
Abstract: 1. A nose-clip with a bow (7), with means for receiving applicators (5) free from active substance, equipped with the applicators (5) which have a nearly triangular outline, and with reservoirs fixed thereon and containing active substance wherein the bow (7) is fixed near of one edge of each applicator whereby the sides of the triangle directed towards the bow (7) form an angle alpha of at least 40 degrees.
Patent PT-74334-B (PT)
Title: Improved specimen slide for occult blood testing
IPC: G01N33/72
Filed: 1982-01-25
Abstract: The present invention provides a specimen test slide comprising a specimen-receiving sheet (1) carrying guiac sandwiched between a front and rear panel (2) and (3) in which the slide can be opened to the front (4, 5, 6) to expose a guaiac-carrying part of the sheet and to the rear (11), to expose the rear of that part of the sheet exposed to the front, and having 2,6-di-tert-butyl-p-cresol (7) on at least part of the inner surface of that part of the slide overlying to the front or to the rear of the part of the sheet which is exposed.
Patent PT-81115-B (PT)
IPC: A47L7/00
Filed: 1985-09-12
Abstract: The cleaner comprises a housing which encloses a blower and a motor for driving the blower. A canister has a nozzle and a storage chamber beneath the nozzle, and is removably securable to the front end of the housing. An intake port for air under section is at the front end of the housing, and has a liquid-deflecting hood extending from an upper portion into the chamber for deflecting any liquid exiting from a posterior port of the nozzle into the chamber. The intake port for the entry of the air under suction is formed within a partition which extends across the housing, the lower portion of the partition serving as a wall which extends upward from the bottom of the housing to the bottom of the intake port to retain liquid, separated from the air stream, within the chamber. Alternatively the intake port is configured as an inlet chamber having a front wall with a forwardly extending snout, the opening of the snout being positioned above an exit port of the nozzle.
Patent PT-81625-B (PT)
Inventor: CHRISTIAN RICHARD
IPC: C03C3/04
Filed: 1985-12-05
Abstract: 1. A process for preparing and fining a glass-making composition based on a fining system, formative oxides and other melting and modifier oxides, the process comprising the following steps for preparation of a vitrifiable composition : a) preparing a first alkaline solution of the salts of formative oxides and a second solution containing the soluble salts of the other oxides, b) reacting the two solutions so as to form a suspension of the salts of oxides corresponding to the vitrifiable compound which is to be produced, said alkaline solution having a formative oxides/alkaline oxides molar ratio equal to the ratio : Rm= Molar concentration expressed in terms of formative oxide/ total of the molar concentrations expressed in terms of melting and modifier oxides in the vitrifiable composition c) the process further comprising a step of adding the fining system and d) a step in which the vitrifiable composition containing the fining system is subjected to a heat treatment at a temperature which permits melting thereof, fining thereof and the production of said glass-making composition, the process being characterised in that said vitrifiable composition is subjected to a plurality of fining heat treatments without the supplementary addition of fining system to said composition.
Patent PT-81837-B (PT)
IPC: A61K38/00
Filed: 1986-01-14
Abstract: Described are peptides that have, as partial sequence of a larger peptide, or exclusively, the amino acid sequence of the formula I <IMAGE>  (I)  ArgSerGlyGlyMetValLysSerAsnPheValProThrAsnValGlySer- +TR LysAlaPhe-  in which the cysteine residues can form intra- or inter-molecular disulphide bridges, and derivatives thereof having an amidated terminal carboxy group and/or an acylated terminal amino group, and their salts, DNA sequences that code for the mentioned peptides, micro-organisms that contain these DNA sequences, processes for the manufacture thereof, pharmaceutical preparations that contain the mentioned peptides in the form of their amides, and the use of these peptide-amides for the treatment of coronary circulation disorders and bone metabolism disorders.
Patent PT-83630-B (PT)
Inventor: WERMUTH CAMILLE GEORGES
IPC: C07D413/06
Filed: 1986-10-28
Abstract: The invention relates to derivatives of 2,3-dihydro 3-imino-pyridazine responding to general formula:    <IMAGE>  (I)  in which: A represents an atom of oxygen or of sulfur; R1 represents a lower alkyl group, or an aromatic group selected from: the phenyl group; the phenyl groups mono- or poly-substituted by a halogen group, a lower alkyl group, a lower alkoxy group, a nitro group, a hydroxy or methylenedioxy group; the naphthyl group; the furyl group; the thienyl group or the pyridyl group; R2 and R3 each designate independently hydrogen or a lower alkyl group; a phenyl group, or R2 and R3, taken together, constitute, with the 2 atoms of the pyridazinic cycle to which they are bonded, a benzene ring, and their pharmaceutically acceptable salts. Application: antidepressants or psychotonics.
Patent PT-84527-B (PT)
IPC: A61F13/58
Filed: 1987-03-20
Abstract: A disposable diaper having an improved side closure is disclosed. The disposable diaper is provided with an outer fastening means (54) and an inner fastening means (60). The outer fastening means (54) maintains the waist portions of the diaper in an overlapping configuration while the inner fastening means reduces shifting of the overlapping portions.
Patent PT-86308-B (PT)
Inventor: DOWRICK JOHN SIDNEY
IPC: A61K9/06
Filed: 1987-12-07
Abstract: A method for the treatment or prophylaxis of mammary disorders in non-human animals comprises administering an antibacterial agent to the animal by the intramammary route during the animal's dry period, the antibacterial agent being administered in the form of particles, at least 65% of which have a size in the range 0 - 5 mu , suspended in a hydrophobic oily vehicle which comprises an oil and a gelling agent.
Patent PT-87246-B (PT)
Inventor: SCHUBERT HANS HERBERT
IPC: C07D239/34
Filed: 1988-04-14
Abstract: Compounds of the formula (I) and their stereoisomers   <IMAGE> (I) wherein A, B, C' and D independently of one another denote CH or N, in which at least one of the symbols A, B, C' or D must correspond to a nitrogen atom, X denotes CH2 or oxygen, R1 denotes a radical bonded to a carbon atom from the series comprising H, trialkylsilyl, halogen, nitro, cyano, alkenyl, alkynyl, amino, cycloalkyl, phenyl, phenxy, alkoxy, alkenyloxy, alkynyloxy, hydroxycarbonyl, alkylthio, cycloalkyloxy, alkylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, halogenoalkyl, alkoxyalkyl, halogenoalkoxy, halogenoalkylthio, halogenoalkoxyalkyl, alkylthioalkyl, alkoxyalkoxy, halogenoalkoxyalkoxy, alkenyloxyalkoxy, halogenoalkenyloxy, alkoxyalkylthio, alkylthioalkoxy, alkylthioalkylthio, halogenoalkoxycarbonyl, halogenoalkenyloxycarbonyl or dialkylamino or two radicals R1 when they are positioned ortho to one another together denote a methylenedioxy, ethylenedioxy or alkylene radical, R2 and R3 independently of one another denote alkyl, alkenyl or phenyl, or R2 and R3 denote an alkylene chain which-together with the quaternary carbon atom-forms an unsubstituted or fluorinesubstituted ring having three to six ring members, R4 denotes -H, F, -CN, -CCl3, -C 3BOND CH, (C1-C4)alkyl, -C-NH2, S R5 denotes pyridyl, furyl or thienyl which can all be substituted, phthalimidyl, dialkylmaleimidyl, thiophthalimidyl, dihydrophthalimidyl, tetrahydrophthalimidyl or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical and n denotes 0, 1 or 2, possess advantageous properties for combating pests, in particular insects and acarids. Furthermore, processes for the preparation of compounds of the formula I are described.
Patent PT-91460-B (PT)
Inventor: BROWN CHARLES RUPERT TELFORD
IPC: A61K8/00
Filed: 1989-08-16
Abstract: An aspect of the present invention is a liquid based composition comprising at least one gelling polysaccharide capable of forming a reversible gel wherein the composition, at a temperature T, is fluid and substantially less rigid than the gel formed after heating said composition to above transition temperature and subsequent cooling under quiescent conditions to the same temperature T, the gelling polysaccharide(s) predominantly being present in the composition as microgels having a mean equivalent diameter of less than 100 microns, more preferably less than 50 microns. The present invention offers the advantage that it is easily transportable and moreover can be converted to a rigid gel by heating to above transition temperature and subsequent cooling under quiescent conditions. Another aspect of the present invention is a method of preparing a fluid composition containing a sufficient amount of at least one gelling polysaccharide to form a reversible gel on quiescent cooling wherein a liquid containing the gelling polysaccharide(s) is subjected to sufficient shear while cooling the liquid through its gel setting temperature to obtain a substantially less rigid composition than would be obtained by quiescent cooling.
Patent PT-93047-B (PT)
Inventor: GAY MICHEL
IPC: C08L23/02
Filed: 1990-02-02
Abstract: New compounds containing piperidinyl functional groups carried by a siloxane chain. The invention also relates to the use of such compounds in polymers to improve their photostabilisation. These polymeric compounds contain trimethylsiloxane groups at the end of their chain and at least a proportion of the silicon atoms in the polysiloxane chain carry 2,2,6,6-tetramethylpiperidinyl groups.
Patent PT-96898-B (PT)
Inventor: CAPILLA FRANCISCO XAVIER LLOVE
IPC: F23Q5/00
Filed: 1991-02-27
Abstract: A liquefied gas kitchen lighter in which the actuating means (20) of the valve (3) of the gas reservoir (2) comprises a straight tubular member (24) coaxial with straight container tube (38). The latter contains the piezo-electric generator (40) and part of a burner (52), there being formed a generally straight route for the gas flow from the reservoir (2) to the burner. The actuating means (20) at the same time actuates the generator (40) and provide the necessary electrical connections. <IMAGE>
Patent PT-97011-B (PT)
Inventor: ASHBY ALAN MILES
IPC: A61F2/30
Filed: 1991-03-11
Abstract: A tibial component for a replacement knee prosthesis comprising a tibial tray (1) for connection to a suitably prepared tibia, said tray carrying fixed lateral and medial condylar bearing components (3, 4), only said medial component (3) having a shock absorber located beneath it. <IMAGE>
Patent SE-338390-B (SE)
Inventor: PENISTEN J
IPC: C10G49/22
Filed: 1967-12-29
Abstract: 1,199,740. Purifying hydrocarbons. UNIVERSAL OIL PRODUCTS CO. 28 Dec., 1967 [30 Dec., 1966], No. 58818/67. Heading C5E. A process for separating a mixed-phase hydrocarbonaceous conversion product effluent containing hydrocarbons boiling above 566‹ C. comprises the steps of (a) separating said effluent in a first separation zone at a temperature above 371‹ C. and a pressure above 68 atmospheres gauge to provide a first vapour phase and a first liquid phase; (b) cooling said first vapour phase, introducing the same into a second separation zone at a temperature below 60‹ C. and a pressure substantially the same as in said first separation zone, and separating therein a hydrogen-rich second vapour phase and a second liquid phase principally comprising propane and heavier normally liquid hydrocarbons; (c) introducing at least a portion of said first liquid phase, at a pressure less than 13À6 atmospheres gauge, into a third separation zone at a point below a mesh blanket which extends across an upper section of said third separation zone, and therein separating a third vapour phase and third liquid phase containing hydrocarbons boiling above 566‹ C.; (d) introducing said third liquid phase into a fourth separation zone at a temperature above 371‹ C. and at a sub-atmospheric pressure and therein separating a residuum fraction containing hydrocarbons boiling above 566‹ C., and a heavy gas oil fraction boiling below 566‹ C.; and (e) introducing a portion of said heavy gas oil fraction into said third separation zone at a point above said mesh blanket. The mesh blanket serves to prevent the entrainment of asphalts in the third vapour phase, the heavy gas oil wash removing the entrapped asphalts from the blanket. The process is particularly applicable to black oil conversion products. The second liquid phase and the cooled third vapour phase may be combined to form a product stream containing more than 60% of butanes and heavier hydrocarbons. Apart from that part of the heavy vacuum gas oil which is not recycled, the products from the final separation stage may also include a light vacuum gas oil.
Patent SE-416775-B (SE)
Inventor: HILL J B
IPC: E05D15/44
Filed: 1974-05-29
Abstract: A disposable hemoperfusion assembly adapted for use in the detoxification of blood includes a housing having an inlet opening and an outlet opening which is adapted to be connected to a source of blood to be detoxified is disclosed. Blood detoxification means is disposed in the housing which includes an elongated base sheet material having adhesive means disposed on at least one side thereof, a layer or coating of chemically or physically reactive or adsorbent particles bonded to the adhesive side of the base sheet whereby substantially no fragmentation of the particles occurs when blood is passed through the detoxification means.
Patent SE-415759-B (SE)
Inventor: JOHNSON M R
IPC: C07D317/62
Filed: 1975-12-04
Abstract: The 2-descarboxy-2-(tetrazol-5-yl)-11-desoxy-15-substituted- omega -pentanorprostaglandins and various intermediates employed in their preparation. The novel prostaglandins of this invention have been found to have activity profiles comparable to the parent prostaglandins, but exhibit a greater tissue specificity of action.
Patent SE-446677-B (SE)
Title: Control
Inventor: CARLERBO L
IPC: H01H33/48
Filed: 1980-11-25
Abstract: A control for an electrical breaker in an encapsulated control unit is mounted with its control arm (11) in a door (22) leading into the interior of the fuse box. In the breaker's ON position the control axel (23) attached to the control arm locks the door in closed position. Locking occurs via a lock disc (31) mounted on the control axel (23) which works together with a blocking disc (32), which is mounted in the door or a unit (25, 34) thereof. With the breaker in the ON position comes the possibility to "force" open the door with a key, chisel, or other tool with which one can work the arm (33) that holds the blocking disk (32), which can be turned for deactivation of blocking disc's function with the lock disc.<IMAGE>
Patent SE-441694-B (SE)
Title: Device for anchoring of a heat insulated conduit
Inventor: SJOGREN STIG
IPC: F16L3/18
Filed: 1981-05-06
Abstract: A heat-insulated conduit comprised of an inner heating pipe (8), surrounded by an insulation (9). The insulation is surrounded by an outer protective pipe (14). The heating pipe (8) is supported by supporting sleeves (7) and between the mantel surface of the heating pipe (8) and each support sleeve (7) spacers (12) are arranged, that are firmly connected with the heating pipe (8) and the support sleeve (7) and which keep the heating pipe coaxial in the support sleeve. The sealed protective pipe (14) is connected on the mantel surface to each support sleeve.<IMAGE>
Patent SE-462452-B (SE)
Title: Method and arrangement for activating an ignition pulse generator in an optically active proximity fuse
Inventor: EHRNER L G
IPC: F42C13/02
Filed: 1982-05-06
Abstract: The invention relates to a method and an arrangement for activating an ignition pulse generator 7 in an optically active proximity fuse with a predetermined number of transmitters T1, T2 etc. and either the same or a different predetermined number of receivers R1, R2 etc. for transmitting light pulses within a predetermined number of space sectors and, respectively, receiving echo pulses corresponding to the transmitted light pulses within the sectors, which sectors reproduce a predetermined scanning volume in space. According to the invention, the transmitters T1, T2 etc. are activated by means of a transmitter activation arrangement 1 so that they each transmit their sequence of light pulses at a first pulse repetition frequency. Information relating to whether echo pulses corresponding to these light pulses are received by the receivers R1, R2 etc. or not within the respective sector is stored in a memory 3 and is compared in a logic circuit 4 with corresponding information relating to previously transmitted light pulses within the respective sector. When a predetermined number of echo pulses has been received during a predetermined time interval within at least a first sector at the same time as echo pulses have failed to appear within a predetermined number of second sectors during the same time interval, the transmitter belonging to this first sector is activated so that it transmits in a sequence a predetermined number of light pulses at a second, higher pulse repetition frequency. According to the invention, the ignition pulse generator 7 is activated by means of the logic circuit 4 when a predetermined number of echo pulses has been received on the basis of these light pulses at a higher pulse repetition frequency. <IMAGE>