baber/WOPTO huggingface dataset:
Patent MX-170037-B (MX)
Title: Metodo para formar una extrusion compuesta
Inventor: COOK JOHN EDWARD
IPC: B29C48/12
Filed: 1989-11-17
Abstract: La presente invención se refiere a un metodo para formar una extrusión compuesta, que tiene una porción de cuerpo principal que consiste, almenos substancialmente, de uno o más materiales polimericos termoestables y cuando menos otra porción que consiste de un material polimerico termoplástico, el metodo esta caracterizado porque comprende las etapas de pasar uno o más materiales termoestables a traves de un extrusor, para formar la porción de cuerpo principal, curar, al menos parcialmente, la porción del cuerpo, mantener esta porción de cuerpo a una temperatura elevada, pasar la misma, en tanto está caliente, a traves de un extrusor adicional y extruir el material termoplástico sobre una porción de la misma, por lo cual se unen los dos materiales entre sí, y en seguida en friar la extrusión compuesta y darle forma en la configuración deseada en sección transversal.
Patent MX-174388-B (MX)
Inventor: CHOHAN SATISH M
IPC: F16L19/02
Filed: 1990-03-19
Abstract: A conduit coupling member (40) for use with a second coupling member (46), comprising: a generally tubular body having a bore (49) along its longitudinal axis; an integral end portion of the body having a nose portion (54) and an annular groove (56) in the bore (48) juxtaposed the nose portion which together define a cantilever lip (52) deflectable at least partially in a direction of the longitudinal axis; and the nose portion (54) having an outer surface (58), a portion of which effects a seal when the lip (52) is longitudinally deflected.
Patent MX-173019-B (MX)
Title: Procedimiento y dispositivo para abombar y templar las hojas de vidrio.
Inventor: KENTRAT HEINZ
IPC: C03B23/025
Filed: 1990-04-24
Abstract: La presente invención se refiere a un procedimiento de abombado y de templado de una hoja de vidrio según el cual la hoja de vidrio es calentada en posición horizontal hasta obtener su temperatura de abombado, y luego es agarrada de por arriba de un transportador, por una placa aspiradora móvil que la lleva por arriba de un anillo de abombado periférico de perfil cóncavo. Y luego es soltada sobre ese anillo de abombado del cual adquiere la curvatura y sobre el cual es templada mediante soplado de aire frio sobre sus dos caras, caracterizado en que la hoja de vidrio agarrada en el horno de calentamiento en una estación combinada de abombado y de templado en donde es soltada sobre un anillo de abombado que se encuentra entre las dos cajas de soplado y templada en esa posición tan pronto como se retira la placa aspiradora; el anillo de abombado sirve para evacuar la hoja de vidrio fuera de la estación combinada de abombado y de templado.
Patent MX-173957-B (MX)
Title: Mejoras en carrito porta-equipajes
Inventor: NOLASCO RUBEN FERNANDO REYNOSO
IPC: B62B1/04
Filed: 1990-12-19
Abstract: La presente invención se refiere a mejoras en carrito porta-equipajes plegable, que comprende: un maneral ajustable a varias alturas, un par de ruedas, una plataforma retraíble y un asa para colgar bolsas, caracterizadas porque la plataforma retraíble comprende dos alas angulares dobladas una sobre la otra que se abren para proporcionar mayor superficie de apoyo al equipaje, y un banquito plegable colocado en el lado opuesto de esta plataforma para constituir un asiento en caso necesario y el cual está constituído por un asiento en forma de rejilla soportado sobre una porción angular de la cual sale una pata también angular que tiene una base horizontal cubierta por un tubo elástico.
Patent PT-75131-B (PT)
Title: Process for preparing new insecticide compositions containing phospholipids
Inventor: GHYCZY MIKLOS
IPC: A01N57/16
Filed: 1982-06-25
Abstract: The invention relates to new insecticidal compositions consisting of one or more insecticidally active substances and one or more certain phospholipides in addition to standard vehicles, diluents, solvents and/or other inert auxiliaries, the ratio by weight of the mixture of insecticidally active substances to the phospholipide or mixture of phospholipides amounting to between 1 : 0.2 and 1 : 20. The invention also relates to processes for controlling insects using these compositions and to processes for their production.
Patent PT-76565-B (PT)
Title: Device ensuring permanent nutrition of pot plants
IPC: A01G27/00
Filed: 1983-04-19
Abstract: Device for the permanent nutrition of pot plants and containing a granulated slow-release fertilizer comprising at least one fertilizing element selected from nitrogen, phosphorus and potassium, consisting of a flat support, on the upper surface of which adhere the granules, and a water-permeable sheet covering the flat support so as to enclose the granules.
Patent PT-76580-B (PT)
Title: Digital supervisory circuit for a telephone system
IPC: H04M19/02
Filed: 1983-04-21
Abstract: The digital supervisory circuit comprises an amplitude comparator and EXCLUSIVE-OR gate to provide an output signal indicating the difference in time an input signal is above and below a predetermined reference potential. This output signal is integrated in an up-down binary counter and also is coupled to a first logic circuit under control of the counter which provides a ring present supervisory signal when a first threshold is exceeded and a second logic circuit under control of the counter which provides a switch hook detection supervisory signal when a second threshold is exceeded. A hit-timing circuit is provided coupled to the counter and the first and second logic circuits to prevent response of the counter and second logic circuit to line transients.
Patent PT-79117-B (PT)
IPC: A61K38/16
Filed: 1984-08-23
Abstract: A process for the preparation of a pasteurized human citrated plasma is described, in which citrated plasma, from which the prothrombin factors and labile proteins have been removed, is heated in the presence of stabilizers.
Patent PT-85135-B (PT)
Inventor: PHILLIPS ANTHONY J
IPC: A61K9/20
Filed: 1987-06-22
Abstract: An admixture of diflunisal, i.e., <CHEM> and tromethamine, i.e., NH2C(CH2OH)3 has been found to exhibit improved absorption rate and therefore shortened onset of activity.
Patent PT-85378-B (PT)
Inventor: BRAMBILLA ENZO
IPC: C07D487/06
Filed: 1987-07-21
Abstract: Compounds of the formula I :
      wherein R₁ =H, CH₃; m = 0,1; 
R₂ = R₃ = H or R₂, R₃ = bond, R₄ = C₁-C₄ hydrocarbon, n = 1 or 2 and their pharmaceutically acceptable salts are antihypertensive agents. Their preparation and pharmaceutical compositions containing them are also described.
Patent PT-87680-B (PT)
Inventor: SHANKLIN JAMES ROBERT JR
IPC: C07C317/44
Filed: 1988-06-08
Abstract: Compounds of general formula I <CHEM>  wherein, Ar represents a 1-naphthyl group, a 2-naphthyl group, a 2,3-dihydro-1H-inden-4(or 5)-yl group, a 2-furanylmethyl group, a 2-pyridinyl group, a phenyl group or a phenyl substituted by one to three substituents wherein the or each substituent independently represents a loweralkyl group, a loweralkoxy group, a diloweralkylamino group, a cyano group, a loweralkylthio group, a loweralkylsulfinyl group, a loweralkylsulfonyl group, an acyl group, an acylamino group, an aminocarbonyl group, a diloweralkylaminoloweralkoxy group, a trifluoromethyl group, a nitro group or a halogen atom; X represents a thio group, a sulfinyl group, a sulfonyl group or an oxygen atom;      d represents zero or one; B represents a carbonyl group, a thioxomethyl group or a cyanoiminomethyl group; each of n, m and p independently represents an integer from 2 to 6 inclusive;      each of Z and W independently represent an R group or a <CHEM> group with the proviso that when Z represents R, W represents a -(CH2)m-NR<1>R<2> group and when Z represents (CH2)m-NR<1>R<2>, W represents R; each of R, R<1>, R<2>, R<3> and R<4> independently represents a hydrogen atom, a loweralkyl group, a cycloalkyl group, a phenyl group or a phenylloweralkyl group wherein phenyl may be substituted by one to three radicals wherein each radical independently represents a loweralkyl group, a loweralkoxy group, a cyano group, a trifluoromethyl group, a nitro group or a halogen atom or each of R<1> and R<2>, and R<3> and R<4> may, together with the adjacent nitrogen atom form the heterocyclic ring structure 1-homopiperidinyl, 1-piperidinyl, 4-morpholinyl, 1-pyrrolidinyl, 1-piperazinyl, or 4-substituted-1-piperazinyl; with the further proviso that some meanings given for the symbols must not be realized simultaneously, as indicated specifically in claim 1, or the pharmaceutically acceptable salts thereof are useful in the treatment of cardiac arrhythmia.
Patent PT-88391-B (PT)
IPC: B01D45/08
Filed: 1988-09-01
Abstract: The device described is composed of profiles in the form of gutters the opening of which is directed toward the air flow to be filtered. The profiles (1) are arranged in several parallel planes located one behind the other (A, B, C, D), the profiles of the various planes being offset to the profiles of the neighbouring planes.
Patent PT-89348-B (PT)
Inventor: GILL DAVID CHARLES
IPC: B05B12/02
Filed: 1988-12-27
Abstract: A liquid such as a herbicide is delivered from spray nozzles (4) on a boom (2). The herbicide is supplied from a herbicide container (8) by a pump (18), and is diluted with water supplied from a tank (10) by a pump (12). The speed of the herbicide pump (18) is controlled by control means (22) and is responsive to the travel speed of the apparatus. The volumetric output of the pump (18) is calibrated by supplying the herbicide to a calibration vessel (32) during a test cycle in which the apparatus travels over a predetermined distance. Correction factors can then be input to the control means (22) in order to bring the volumetric output of the pump (18) into line with desired flow rates.
Patent PT-89615-B (PT)
Inventor: MAEDA HIROSHI
IPC: C12P19/58
Filed: 1989-02-03
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 53708. This novel antibiotic is useful as an anticoccidial in chickens, in the prevention or treatment of swine dysentery, and as a growth promotant in cattle and swine.
Patent PT-92138-B (PT)
Inventor: LONTRADE JEAN-PIERRE
IPC: B65D51/24
Filed: 1989-10-27
Abstract: PCT No. PCT/FR89/00559 Sec. 371 Date Apr. 29, 1991 Sec. 102(e) Date Apr. 29, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04547 PCT Pub. Date May 3, 1990.A package for a liquid which is purified includes a neck with a lock-chamber slidable therein. The lock-chamber includes a purifying substance through which the liquid passes when dispensed. At one end of the lock chamber, a plug is positioned to block passage of the liquid through the lock-chamber when the lock-chamber is projected from the neck and to allow passage of the liquid when the lock-chamber is pushed down into the neck.
Patent PT-92200-B (PT)
Inventor: VALLS CARLOS SORNI
IPC: E01B/
Filed: 1989-11-03
Abstract: The said system of the type in which the rails are held transversely by the respective flanges and fixed to the sleepers by elements incorporated in the actual fixing means is essentially characterized in that the sleeper 1 has, at both ends or heads, grooves (sockets, mortises, dovetails) or mortises which are mutually parallel and uniformly arranged, and on either side of these there are, embedded in the sleeper 1, a like number of threaded sockets 3, one of which is covered by the rail irrespective of the position which the latter occupies, and the others act as a housing respectively for the holding and fixing means constituted by guide plates 6 which flank the aforesaid rail 5 and "sleeper screw" means 4 which fix a complementary plate 8 to the aforesaid guide plate 6.
Patent PT-92616-B (PT)
Inventor: GROENENDAAL JAN WILLEN
IPC: A61K31/29
Filed: 1989-12-19
Abstract: Granulates for multiparticulate controlled-release oral compositions comprising biologically active substances in solid dispersion with an acid-resistance and/or release-limiting compound, the solid dispersion being mixed with water-insoluble carrier particles, and the preparation of such granulates. Preferred biologically active substances are corticosteroids, non-steroidal anti-inflammatory drugs and bismuth compounds. The granules have a preferred particle size of less than 1 mm.
Patent PT-92931-B (PT)
Inventor: GLODSMITH MARK A
IPC: A61K35/76
Filed: 1990-01-23
Abstract: Ex vivo treatment of a host cell for a hyperproliferative disorder or infection by an infectious agent, in which a trans-acting factor is present which is capable of regulating gene expression, comprises inserting into the cell: (a) a polynucleotide construct; and (b) an effector gene which confers susceptibility against protection or destruction on the host cell. Also claimed are: (1) a polynucleotide construct having a cis-acting regulatory sequence which is itself regulated by the trans-acting factor; and (2) a compsn. for treating a host cell comprising the construct of (1) conjugated to a pharmaceutically acceptable carrier.
Patent PT-96465-B (PT)
IPC: A61K9/127
Filed: 1991-01-11
Abstract: This invention relates to interdigitation-fusion (IF) liposomes and gels. These liposomes and gels capture high solute to lipid ratios, including bioactive agent. This invention also relates to the discovery that the fusion of liposomes to produce IF gel and liposomes according to the present invention is size dependent. The present invention also relates to a method for producing IF liposomes and gels. In the method of the present invention, sized liposomes formed by sonication, extrusion or alternative processes are fused in the presence of ethanol or other suitable inducer. This process results in a composition of the present invention in gel form. To produce liposomes, the gels are exposed to a temperature usually but not necessarily above the transition temperature (Tm) of the lipid used. The temperature required by the methods of the invention is that temperature which induces a change in the material properties of the mixture. The inducer may also be removed. The result is a composition comprising liposomes containing high solute to lipid ratios. The IF liposomes and gels of the present invention may be used in combination with numerous solutes, especially including bioactive agents.
Patent PT-97050-B (PT)
Inventor: BLASS CLIVE JEREMY
IPC: A47B96/06
Filed: 1991-03-15
Abstract: PCT No. PCT/GB91/00420 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/14388 PCT Pub. Date Oct. 3, 1991.A merchandising system comprises an anchor rail that is attached in a substantially horizontal position to a supporting surface, such as a wall. The anchor rail releasably supports a hanger that extends vertically to a position remote from the anchor rail. The hanger can be located at substantially any position horizontally along the anchor rail. The hanger is supported by the upright surface at a position remote from the anchor rail but is free of permanent attachment to the upright surface at this position so that it can be freely moved horizontally. The hanger includes an upright portion that extends substantially vertically and also includes a support arm that extends outwardly from the upright portion to support a shelf or other object thereon.
Patent PT-99472-B (PT)
Inventor: ELWELL RICHARD J
IPC: C08G18/48
Filed: 1991-11-11
Abstract: This invention relates to an isocyanate-terminated prepolymer prepared from a polyisocyanate comprising 4,4'-methylene diphenyldiisocyanate and polyoxyalkylene polyol wherein the polyol has an average functionality of from 2 to 4, a hydroxyl equivalent weight of from 2200 to 3500 and contains oxyethylene residues in an amount of from 40 to 68 percent by weight; and the use thereof in a process for the manufacturing of flexible polyurethane foam.
Patent PT-99596-B (PT)
IPC: A47B88/04
Filed: 1991-11-25
Abstract: A ball cage for a telescopic rail, comprising a plastic cage buffer mounted in a recess in the body of the ball cage. According to the invention, the cage buffer (4, 5) consists of a stop member (5) in abutment with the rear edge (6) of the recess (8) and a buffer member (4) of a different material comprising at least one spring chamber (13). <IMAGE>
Patent SE-331799-B (SE)
Inventor: GARDNER H
IPC: F16H3/091
Filed: 1964-11-05
Abstract: 1,019,879. Integral engine-driving gear. AUSTIN MOTOR CO. Ltd. Oct. 21, 1964 [Nov. 5, 1963], No. 43574/63. Heading B7H. [Also in Division F2] In a layshaft-type change-speed, gear providing five forward speeds including an overdrive, all with synchromesh, and a reverse, for a motor vehicle having a transverse power unit which incorporates, en bloc, engine, clutch, the change-speed gear, and a final-drive differential gear assembly 16 the ring gear 15 of which is driven by a final-drive pinion 9 on an output shaft 3, the fifth-speed overdrive gear 12 and its associated synchromesh clutch 13 are compactly carried coaxially with and at the end of the layshaft 10 and in constant mesh with the finaldrive pinion 9, the synchromesh clutch 13, when operated, serving to clutch the gear 12 to the layshaft 10 for overdrive. The change-speed gear is driven from the engine and clutch, not shown, through an input shaft 1, the three reduced, and direct, forward speeds being controlled by synchromesh clutches 5 and 6, the former serving to clutch gears 4 or 7 to the shaft 3 for first and second speeds and the latter, to clutch gear 8 or the input shaft 1, via teeth 14, to the shaft 3 for third and direct drive. An idler gear 19 slidable into mesh with a layshaft gear 20 provides reverse.
Patent SE-430473-B (SE)
Title: Filter cloth
Inventor: AHLUND M O
IPC: B07B1/46
Filed: 1978-08-23
Abstract: This invention concerns a filter cloth of elastomeric material for use in vibrating sifters, preferably fine sifters. Such filter cloths are arranged with pre- stressing in their filter and in order to provide the necessary tensile strength in the elastic elastomeric material without requiring the familiar vulcanised reinforcement, which significantly increases the cost of manufacture of this type of filter cloth, according to the invention the necessary reinforcement is baked into the elastomer material in the form of fibres oriented essentially parallel to the direction of stress. <IMAGE>
Patent SE-422758-B (SE)
Title: Contour follower for a lathe
Inventor: SCHLUTER G
IPC: B27C7/00
Filed: 1978-09-11
Abstract: A contour follower for a woodworking lathe with a frame of light metal and a guide rail of polished steel tube. Longitudinal feeding occurs via chains, transverse feeding is regulated by stick. A spring between a bearing housing on the guide rail and the back piece on a cross slide tends to move a hunting roller against a jig or master. The spring force is moderated with the stick, enabling turning from profiles with very large pitch. The unit can easily be switched from turning from a jig to master turning by rotating a pair of jig holders. <IMAGE>
Patent SE-417373-B (SE)
Title: Test instrument
Inventor: JOHANSSON KURT AKE
IPC: G01R31/28
Filed: 1979-04-12
Abstract: The invention concerns a test instrument, primarily designed for checking of the wire laying in a troubleshooting object, for example, an electrical or electronic circuit connection. Such a circuit connection can consist, for example, of a wired circuit card, where the wire laying is very complex and tangled. Yet the test instrument can also be used for measurement of logic levels in digital electronics, for example. The invention comprises primarily indication elements such as loudspeaker and monitor lights and an electronic measuring section. The measuring section is provided with two test connections for connecting of test cables by which a constant current is supplied to the troubleshooting object, which produces a voltage drop between the test connections. This voltage drop is detected by the measuring section and compared with a reference value. If the detected potential difference is less than or greater than the reference value, the indication element arranged in the measurement section puts out an acoustical and/or optical signal. <IMAGE>
Patent SE-456731-B (SE)
Title: Book binding suspension sheet
Inventor: RAPPESTAD HOLGER
IPC: B42C11/00
Filed: 1981-11-12
Abstract: The suspension sheet (1) is for binding a book block into readily-made binders, and has on its side (2) locating against the binder inside, a wholly-covering layer (3) of self-adhesive glue covered in turn with removable paper (4). The adhesive layer, along the suspension sheet rear edge (5), has a reinforcement strip (6), beyond which the removable paper rear edge is extended. The removable paper can have a bending perforation (8) directly by the reinforcement strip edge turned away from the rear.
Patent SE-458565-B (SE)
Title: Device in an alarm system, notably a security, operational, or break-in alarm system which includes a transmitter with an automatic dialling unit
Inventor: ENBLOM BOERJE
IPC: G08B26/00
Filed: 1983-02-03
Abstract: Device in an alarm system, notably a security, operational, or break-in alarm system which includes a transmitter (1) with an automatic dialling unit (2), one or more receivers (3) which can be called through the automatic dialling unit (2) in the transmitter via the switch and line system in the telephone system. A voltage detection device (4) is connected a subscriber or connection line (L). When voltage on the line falls below a predetermined value because of a short-circuit, open circuit, or extension error on the line or another error in the system, the voltage detection unit initiates an error signal. With this error signal, a local alarm for the problem is initiated and/or a further dialling unit (6) is initiated which via a fixed or dial-up connection (L') in the telephone network is intended to transfer information about said error to one or more of the said receivers (3).<IMAGE>
Patent SE-447550-B (SE)
Title: Method and device for reconditioning of a valve seat
Inventor: PALMKVIST J V
IPC: B23P6/00
Filed: 1983-12-13
Abstract: In the reconditioning of a valve seat (12) in a valve (10), especially a slide valve, the old valve seat is removed through spark work with a spark tool (25), which forms a circumferential cavity in which a prefabricated reconditioning ring with hard valve seat facing is seated and anchored. The reconditioning ring is fixed through adhesive-free TIG or plasma welding in the area between the reconditioning ring and the base of the cavity. A sealing ring can be placed between the reconditioning ring and the base of the cavity. A device for carrying out this reconditioning includes on the one hand, spark equipment (16) which can be set in relation to the valve (10) that features a sparking tool (25) that can be inserted into the valve for removal of the old valve seat (12) and creation of the cavity, and on the other hand a sealing device (30, 31) for insertion through the valve seat's through-space and sealing against the wall of this at a distance from the valve seat (12), as well as a TIG or plasma welding tool in addition that can be inserted into the valve for adhesive-free welding of the reconditioning ring and the valve material at the base of the cavity.<IMAGE>