baber/WOPTO huggingface dataset:
Patent LT-6957-B (LT)
Title: Method of signing a digital document by combining a handwritten signature and electronic signing technology
Inventor: SAMSONOVAS VYTAUTAS
IPC: G06F21/00
Filed: 2021-12-31
Abstract: The invention relates to the electronic signing of digital documents with a qualified electronic signature. The essence of the invention is to combine an image of a handwritten signature and electronic signing technology to sign digital documents, ensuring their integrity and content authenticity. The method comprises the steps of: initiating a program to sign a digital document by hand, where the program opens a user interface window on an electronic device having a touch screen that allows user to view the content of the document to be signed and to sign it; after the user has signed and confirmed this fact by pressing a button, capturing the handwritten signature entered in the electronic device by the user's input means and associating it with the electronic certificates in order to ensure the origin and integrity of the data; attaching a stamp to the signed document showing the user's handwritten image and related electronic signing information.
Patent MX-173154-B (MX)
Title: Metodo para la comprobacion en la linea de un horno de arco electrico y metodo de control
Inventor: GULDEN GEORGE JR
IPC: G05B19/05
Filed: 1990-08-27
Abstract: La presente invención se refiere a un método para la comprobación y control en la línea de un horno de arco eléctrico en la fabricación de acero, utilizando un sistema procesador de datos para suministrar la información de control, para controlar el horno de arco eléctrico, que comprende los pasos de: (a) comprobar los datos eléctricos procedentes del horno de arco representativos de la condición eléctrico y energía eléctrica suministrada al horno (b) calcular un factor de estabilidad de los datos eléctricos de acuerdo con el algoritmo siguiente; factor de estabilidad   200- Reactancia de operción * 100/Reactancia de Corto Circuito, en donde; Reactancia de Operación  Megavares Medidos/3* Corriente de Electrodo (calculada) elevado al 2; Corriente de electrodo (calculada) MVA*/3 elevado al 1/2 * V primario; La reactancia de corto circuito  Constante la cual es derivada sumergiendo el electrodo en el baño de acero líquido y desarrollando el siguiente cálculo; Reactancia (a corto circuito) Megavares/3*Corriente elevado al 2* N elevado al 2 en donde: Megavaresenergia primaria medida; Corrientecorriente primaria promedio medida; Nrelación de voltaje de transformador; (c) comparar dicho Factor de Estabilidad calculado con un factor de Estabilidad prestablecido para dicho horno de arco que corresponde   a un periódo dado de operación de horno y (d) introduciendo materia prima en el horno cuando el Factor de Estabilidad calculado esté por abajo del nivel pre-establecido por dicho periódo de operación de horno, para elevar el Factor de Estabilidad a dicho nivel pre-establecido.
Patent MX-171069-B (MX)
Title: Procedimiento de preparacion de nuevos derivados de la 1-difenilmetilpiperidina
Inventor: VENERO AURELIO ORJALES
IPC: A61P43/00
Filed: 1990-03-27
Abstract: La presente invención se refiere a procedimiento para la preparación de nuevos derivados de la 1-difenilmetilpiperidina de fórmula: (fórmula) en donde Rpuede ser H, un grupo alquilo de cadena corta, un grupo alquilo de cadena corta sustituida por un grupo alcoxilo de cadena corta o un radical fenilo para sustituido, y de sus sales de adición con ácidos farmaceuticamente aceptables, el procedimiento se caracteriza porque se hace reaccionar una piperidina N-no sustituida de fórmula: (fórmula) en donde R tiene los significados anterior mente señalados con un alogenuro de difenilmetano XCH(Ph)2 en donde X es fluor, cloro,bromo o yodo, en presencia de una base y eventualmente de un catalizador, convierte opcionalmente la base libre obtenida en una sal de adición con un ácido farmaceuticamente aceptable por tratamiento convencional con el ácido apropiado.
Patent MX-171086-B (MX)
Title: Proceso mejorado para la preparacion de hilos de poliester
Inventor: CHARLES JERRY THOMAS
IPC: D01D5/12
Filed: 1990-04-25
Abstract: La presente invención se refiere a un procedimiento mejorado para preparar un hilo de alimentación de multifilamentos entrelazados de aproximadamente 40 hasta aproximadamente 300 deniers, de elevado encogimiento de aproximadamente 40 por ciento o más, y de alto alargamiento de aproximadamente 80 hasta aproximadamente 180 por ciento, de filamentos de copoliester de poli[tereftalato/5-sodio-sulfo-isoftalato de etileno] que contienen aproximadamente 2 por ciento en mol de unidas repetidas de 5-sodio-sulfo-isoftalato de etileno, hilando por fusión tales filamentos, aplicando un hilado-acabado y entrelazado, en donde la mejora está caracterizada por la hilatura por fusión de los filamentos a una velocidad de retiro de menos de aproximadamente 2743.2 mpm (3000 ypm).
Patent MX-174256-B (MX)
Title: Botella plegable de material plastico
Inventor: WALTER DUERING
IPC: B65D30/20
Filed: 1990-07-17
Abstract: La presente invención se refiere a una botella plegable de material plástico, obtenida por moldeo por soplado, que comprende una boca de vaciamiento obturable, y un pliegue en el fondo y en las superficies exteriores, destinado a permitir la deducción del volumén de la botella por aplicación de presión manual sobre las paredes de ésta, caracterizada porque la parte del fondo de la botella presenta una depresión de sección en forma de V, que forma un borde plegado, alargado, porque la superficie exterior presenta dos bordes de plegado que se proyectan hacia afuera, formando líneas de contorno y se continúan en el borde de plegado del fondo, encontrándose este borde de plegado en el mismo plano medio longitudinal de la botella que los bordes de plegado de la superficie exterior.
Patent MX-173915-B (MX)
Title: Composicion para recubrir hormigon-asfalto
Inventor: MARGULIS URI
IPC: C04B41/62
Filed: 1991-02-12
Abstract: La presente invención se refiere a composición para recubrir hormigón-asfalto, con el fin de formar una capa de superficie protectora integral, caracterizada en que comprende: de 10 a 20 por ciento por peso de un monómero o una mezcla de monómeros seleccionados de metacrilato de metilo, estireno y acrilato y combinaciones de los mismos; de 15 a 25 por ciento por peso de betún; de 55 a 70 por ciento por peso de un rellenador mineral en partículas de 0.1 a 1 por ciento por peso de un agente estabilizador y protector de rayos ultra-violeta; y de 1 a 3 por ciento por peso de un ácido carboxílico o dibutil-ftalato como plastificante.
Patent MX-29-B (MX)
Title: Modelo de utilidad de un banco portatil de asiento
Inventor: GOMEZ ANA MARIA AGUIRRE
IPC: A47C11/00
Filed: 1992-01-24
Abstract: El presente modelo de utilidad se refiere a un banco portátil de asiento, que es práctico y de ornato, este tiene la novedad de ser muy fácil de llevar a todas partes debido a que se pliega y se le giran las patas para que quede muy poco volumen. Además de que su asiento es removible. el pliego del banco se debe a sus patas que son plegadizas que están unidas por dos pernos que permiten su giro en su centro. dejando el modelo de banco portátil de asiento como tres pequeñas barras unidas con sus caras una con otra el soporte del banco se encuentra en su centro en lU unión de las patas con los pernos, por eso la parte central de las patas son de forma de prisma de base cuadrada, para que al girar y unir las patas una con otra se soporten entre sí, evitando con sus caras planas un giro mayor a los 90 grados
Patent NL-181875-B (NL)
IPC: H01M8/02
Filed: 1975-06-04
Abstract: A mixture containing a homogeneous mixture of a propylene-ethylene copolymer containing from 20 to 35 mol% of ethylene and at least 30 parts by weight of finely divided conductive carbon per 100 parts by weight of copolymer can be prepared by mixing at a high shear rate, for example in a Banbury mixer, at a propylene-ethylene copolymer temperature of at least 100 DEG C. A mixture of this type is suitable for the production of a two-pole plate for an electrochemical cell.
Patent PT-72195-B (PT)
Title: Unsaturated polyester composition
IPC: C08G63/52
Filed: 1980-12-15
Abstract: The invention provides unsaturated polyester compositions which can be cured to form flexible objects, which compositions comprise terminal 1,2-alkene dicarboxylic acid in an amount of 1-25, preferably 3-15 mol-percent, calculated on the total amount of dicarboxylic acid, and 1-8, preferably 2.5-6 mol-percent of the dicarboxylic acids in the chain of the polyester consists of trans-1,2-alkene dicarboxylic acid.
Patent PT-74357-B (PT)
Title: Process for preparing aromatic heterocyclic esters of steroids
Inventor: SHAPIRO ELLIOT L
IPC: C07J33/00
Filed: 1982-01-29
Abstract: This invention relates to novel 3,20-dioxo-1,4-pregnadiene-17 alpha -ol 17-aromatic heterocyclic carboxylates, to pharmaceutical formulations thereof, and their use in the treatment and control of inflammatory conditions.
Patent PT-85380-B (PT)
Inventor: COOPER MARTIN EDWARD
IPC: C07D217/20
Filed: 1987-07-22
Abstract: There are provided compounds of the general formula (1)    <IMAGE> (1)  (wherein R1 and R2, which may be the same or different, each represents a hydrogen atom, a hydroxyl group or a group -OP(O) (OH) (OR4) [where R4 represents a hydrogen atom or an alkyl (optionally substituted by a hydroxyl, alkoxy, cyclic ether or cycloalkyl group), alkenyl cycloalkyl, aryl, aralkyl or aroylalkyl group], with the proviso that at least one of R1 and R2 represents a group -OP(O) (OH) (OR4); and R3 represents a hydrogen or halogen atom or a methyl group), and salts thereof. The novel compounds exhibit interesting anti-cancer activity.
Patent PT-86670-B (PT)
Inventor: VALENTE PIETRO
IPC: E04F21/18
Filed: 1988-01-29
Abstract: A body member (3) is associated with a body for holding a tile (19), over a surface portion covered with an adhesive material. The surface portion is intended to receive the tile, and for allowing the tile to contact the adhesive material. A vibrator is also associated with the body and is operative when the tile is in contact with the surface portion covered with the adhesive material. This causes the tile to become embedded in the adhesive material and thus become fixed on the surface portion. A vacuum valve (47) enables the holding member (or members) to release the tile after the latter has been fixed on the surface portion.
Patent PT-89075-B (PT)
Inventor: YOUNG ROBERT N
IPC: A61P29/00
Filed: 1988-11-24
Abstract: Compounds having the formula:
      are leukotriene antagonists and nhibtors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic anti-allergic, anti-inflammatory and cytoprotective agents.
Patent PT-91522-B (PT)
Inventor: ALPERN MARVIN
IPC: A61B17/06
Filed: 1989-08-23
Abstract: A molded two-piece (12, 14) suture package is disclosed which encloses and defines an oval channel (30) in which sutures (60) may be wound. The oval channel (30) has two semicircular end sections (32, 33) connected by straight side sections (34). An opening (38) in the channel (30) is provided at the juncture of a straight section (34) and an end section (33), permitting sutures (60) to be withdrawn from the channel (30) at the end of a straight section (34). In a preferred embodiment the interior wall of the channel (30) is formed by alternating engaging sections (32-36) formed in the respective package pieces (12, 14). To prevent the wrapped suture (60) from becoming entrapped when the two pieces (12, 14) are engaged, the top and bottom of the channel (30) is alternately raised (26', 30') and lowered (26'', 30'') in alignment with the alternating wall sections, causing the wound suture (60) to bridge those areas where it may become entrapped between the mating package pieces (12, 14). Entrapment of the suture (60) end at the outside of the channel (30) is prevented by alternately recessing the outer wall of the channel (30). Flexible molded needle (70) parks are also disclosed for the package.
Patent PT-92394-B (PT)
Inventor: BEARD MICHAEL ANDREW
IPC: F16C1/22
Filed: 1989-11-23
Abstract: A Bowden cable adjuster is self adjusting. This comprises a starlock washer (34) having prongs engaged with a tube (26) which forms a continuation of the Bowden cable sleeve, and which locks on that tube and allows only unidirectional movement when the prongs ease contact with tube. Release member (34) is displaced to the right in the Figure by contact with for example the end of the Bowden inner wire when adjustment is necessary and its other end displaces the prongs for release. Springs (44 46) keep the parts together and provide for the movement of the tube (26) when adjustment occurs.
Patent PT-95015-B (PT)
Inventor: ALIGUE JORDI CASAS
IPC: H01B13/00
Filed: 1990-08-16
Abstract: Wire harnesses are assembled by preparing wires in a first region (11) and assembling the harnesses in a second region (12). The harnesses are assembled in the second region by conveying the harnesses from one end of a conveyor (23) to the other, by providing multiple work stations (15) along the conveyor for manual work functions, by providing local supplies (32) of wires at some work stations, by providing local supplies (40) of connectors at some work stations, and by connecting some of the wires to some of the connectors at some of the work stations and integrating them into a wire harness (8). The local supplies of wires at some work stations are provided by transporting the wires from the first region to the work stations. The conveyor is incremented periodically and the work functions at the various work stations are preselected to require substantially equal time to perform. The prepared wires for the harnesses are stored in channel trays (20) and may be transported and supported on mobile carriages. The channel trays are U-shaped and may be oriented horizontally or vertically. The conveyor includes, near its upstream end, a trough (50, 52) along one or both sides to permit the embryonic harness to be arranged transversely of the conveyor with portions hanging and/or supported in the trough(s). The harness may be carried by fingers on the conveyor and in which the harness is placed. Some loom tables (36) are provided adjacent respective ones of the work stations. Some of those loom tables are pivotally mounted for rotation between operating and idle positions to facilitate assembly operations at the work stations. A taping arrangement adjacent the mechanized conveyor provides a taping machine (38) which is mounted for convenient manual displacement. The machine may be on a pivotable platform which also includes a clamp mechanism for supporting and tensioning a wire harness for taping. The machine is constructed to fully enclose the harness being taped, and includes a two-piece housing which may be opened and closed and a similar two-piece orbiting plate which moves within and opens and closes with the housing. A terminal assembling tool (42) connects multiple terminated wires with a common bus connector. The tool includes first and second jigs which pre-position the wires and the connector and are movable between a load/unload position and a connecting position. The jig for the connector includes a retainer member which interacts with the connector to assist in removing the terminated wires from the other jig following connection.
Patent RO-84546-B (RO)
Inventor: LANDRY JR HENRY JAMES
IPC: A01D17/06
Filed: 1979-09-29
Abstract: Inventia se refera la o masina de recoltat sfecla, prevazuta cu un cadru principal pe care sunt dispuse instalatii de defrisat si roti cu palete, desupra carora sfecla parvine la un transportor si, prin intermediul acestuia, la niste role de screper, ce sunt prevazute cu niste dispozitive melcate, fiecare rola de screper fiind actionata în sens contrar fata de cea învecinata, iar cel putin una din ele fiind alcatuita dintr-o parte transportoare si o parte descarcatoare. Scopul prezentei inventii consta în alcatuirea de asa maniera a partii descarcatoare a rolelor de screper, încît sfecla sa parvina cît mai repede la un dispozitiv curatitor conexat ulterior, ceea ce se realizeaza prin faptul ca partea descarcatoare este actionata în sens contrar fata de partea transportoare a rolei, dar acelasi sens cu celalalte role de screper. Printr-o alcatuire avantajoasa a partii descarcatoare (a rolei de inversare), sfecla poate fi descarcata imediat. în acest sens, este convenabil ca diametrele exterioare ale celui dintîi segment de rola al primei si al celei de-a doua role de screper sa fie egale, iar diametrul exterior al celui de-al doilea segment de rola al primei si/sau ....
Patent SE-396032-B (SE)
Inventor: DAHLGREN S-E
IPC: B27K3/52
Filed: 1973-04-27
Abstract: A preservative for wood and other organic materials subject to biological deterioration. The preservative contains an amine-forming biologically active metal; polyphosphate, amine, chlorinated phenols and carbon dioxide. The mole ratios between polyphosphate and amine-forming metal is 0.5 - 1.5, between amine and amine-forming metal 1 - 7; between amine and carbon dioxide 1 - 4 and between amine-forming metal and chlorinated phenole, calculated as pentachlorophenol 0.5 - 15.
Patent SE-411152-B (SE)
IPC: C11D7/42
Filed: 1978-04-21
Abstract: A cleaning solution for soft contact lenses is described. The solution differs from previously known solutions in that it includes a lipolytic enzyme in addition to Papain or Bromolain so that not only are Albumin deposits removed from the surface of the lens but also any Lipids present are also split into fatty acids and esters for removal by subsequent rinsing and boiling in physiological saline solution. A supplementary cleaning solution comprises a Lipase and phosphate buffer which is typically applied to the lens after the primary cleaning solution and before the rinsing and boiling stage. By utilising a stable enzyme containing solution, only relatively small volumes of the liquid are required to clean a lens and the solution is applied using a droplet technique.
Patent SE-430356-B (SE)
Title: Fixing device
Inventor: PETTERSSON B
IPC: F16B12/40
Filed: 1980-08-05
Abstract: According to the invention, a device for releasable fixing of two tubes relative to each other is provided, for e.g. fixing of tubular underframes to tabletops and tubular details in tubular constructions. The device comprises a base portion 1 and at least two opposite locking tabs 2, 3 extending from each side of the base portion 1, displaced relative to each other, and provided integrally with the base portion 1, which together with the base portion encompasses at least half the circumference of the tubes 8, 9 fixed in the fitting. <IMAGE>
Patent SE-435915-B (SE)
Title: Closure for bottles, tins and similar containers
Inventor: LINDSTROM ALRIK CIVER
IPC: B65D55/10
Filed: 1981-08-03
Abstract: A seal for bottles, cans and the like, comprising of a lid (10) with an end plate (11) and an edge collar (12) that fits over a sealing ring (15) of thermoplastic, which is squeezable onto a bulge on the edge of the mouth of a bottle or can. The lid has an axial stopper (14) that seals in the sealing ring. According to the invention, the lid is sealed to the sealing ring by the sealing ring having an axial pipe pin (24) on its upper side. This pin in introduce into an axial hole (13) in the end plate of the lid. The part of the pipe pin that is above the lid has since melted down into a seal that locks the lid together and the sealing ring under the remains of a pipe section of the pin near the upper side of the sealing ring so that separation upon twisting of the lid occurs at a section that has a pipe section.<IMAGE>
Patent SE-454383-B (SE)
Title: Combustion equipment for piece-form material
Inventor: ERICSSON C G FOLKE
IPC: F23G5/00
Filed: 1984-09-18
Abstract: The fuel is fed onto a continuous moving hearth of a furnace. It passes through the drying zone to the burning zone where it meets prim. and possibly sec. air. There it is partially burned. It then passes to the final burning zone where it burns at a temp. of about 900 deg.C in tert. air. This is controlled so that there is a predetermined oxygen content in the combustion gases which leave the zone to heat the boiler. Ash and other burnt residues leave from the final zone. The movement of the hearth and the fuel feed speed are controlled to give the desired heat output.
Patent SE-447456-B (SE)
Title: Tool for drawing of blind rivets fitted with upsetting pins
Inventor: NORDSTROM CURT
IPC: B21J15/12
Filed: 1985-08-14
Abstract: Invention concerns a tool for drawing of blind rivets fitted with upsetting pins, especially self-sinking blind rivets, as well as a rivet and a drill designed to be used in the tool according to the invention. The tool is intended to be fixed upon the drive shafts (2) on a hand tool (1), and include a mouth piece (8) with a transverse hole (9) which is formed in such a way that a blind rivet set therein is made to turn when the drive shaft (2) rotates in one direction, and that a draw device (10, 12) draws on the rivet's upsetting pin when the drive shaft (2) rotates in the opposite direction.<IMAGE>
Patent SE-463082-B (SE)
Inventor: SJOEGREN B
IPC: B21D13/02
Filed: 1986-10-24
Abstract: An arrangement for profiling forwardly indexed material webs for producing e.g. parallel, transverse undulations in a sheet metal web (6) of uniform width which is forwardly indexed through a forming space (5) located between a lower bed (1) having a die (3) with an upwardly turned forming surface (4, 21) above which is a holding device (8) carrying a punch mechanism (7) reciprocatingly driven relative to the die (3) and executing a forming stroke while engaging the web and the forming surface of the die. An inclined ramp (22) guides the incoming web obliquely downwards towards the forming location (21) on the forming surface. Close to the ramp is a web support body (20) yielding transversely to the plane of the ramp when the web is stretched over the body during profiling by the forces of the punch mechanism (7) located beneath (9) the holding device which is formed as an attachment plate (8) movable in relation to the bed (1) and has a punch tool (10) extending from the plate (8) and a holding punch (12) axially movable along the punch tool and mounted on guide means (13) attached to the plate (8) and held forwardly biased in an outwardly protruding position by spring devices (16) acting between the plate and the holding punch.
Patent SE-460484-B (SE)
Title: Bipolar electrode arrangement
Inventor: ULLMAN A
IPC: C25B1/26
Filed: 1988-05-05
Abstract: The base plate incorporates an anodic part and a cathodic part, and the electrodes are so positioned that the plates from adjacent electrodes are interleaved. A casing of anodic active material or with anodic active coating is placed around the edge of the base plate cathodic part but insulated from it, and in good metallic contact with the anode plates, with at least two of the edges sides being covered. The casing is of Ti, and the distance between it and the base plate edge is identical to that between the interleaved electrodes i.e. 0.5-15 mm.. The base plate incorporates a titanium plate on its anode functioning side, whilst on its cathode functioning side it has a plate of iron or steel.