baber/WOPTO huggingface dataset:
Patent IT-955757-B (IT)
IPC: D03C9/06
Filed: 1972-05-23
Granted: 1973-09-29
Abstract: Connecting rod connection, especially for use with heddle frames. A connecting rod is provided for connecting to an opening in a heddle frame by having a pair of plates forming a yoke and projecting beyond the end of a connecting rod and, when in operative position, projecting to a point adjacent a connecting point for the heddle frame. A sleeve is affixed to one side of the yoke and projects toward the other thereof while a pin is affixed to said latter-named side, is positioned coaxially with said sleeve and projects toward the first-named side. The heddle frame is provided with an opening snugly but pivotally received over the external diameter of said sleeve, each of said sides are provided with alignment means such as serrations by which they are properly related to the connecting rod to be in accurate alignment with each other for coaxial reception of said pin into the internal diameter of said sleeve. Clamp means clamp said sides against the connecting rod and into the heddle frame.
Patent IT-1039803-B (IT)
IPC: D06B1/02
Filed: 1975-07-08
Granted: 1979-12-10
Abstract: 1507633 Fabric loop steamer ARIOLI & C Srl 6 July 1976 [8 July 1975] 28021/76 Heading D1L Fabric loop steamer comprises a downwardly open chamber 1 provided with a pair of rolls 13, 14 in the upper portion thereof between which the loop 21 forms, the speed of the input roll 13 being higher than the output roll 14 to allow for shrinkage. The speeds of the rolls are controlled by sensors 23, 24 to maintain the length of the fabric loop and hence the degree of shrinkage constant. Steam is discharged into the chamber from an aperture 8 in communication with passages 4 and 5 in the side and top walls 2, 3 respectively. The steam is supplied or generated at the bottom of side passage 4 and withdrawn from the chamber by suction manifolds 9. For combined saturated and superheated steam treatment the chamber (26) adjoins a further steam chamber (25) [Fig. 3 (not shown)] provided with a conveyor (40). The steaming operation may also be combined with scouring and bleaching treatments.
Patent IT-1126599-B (IT)
Title: Optical measurement of printing press colour film thickness
Inventor: NIEMIRO THADDEUS A
IPC: B41N/
Filed: 1979-12-19
Granted: 1986-05-21
Abstract: A measuring device is for the thicknesses of colour films transferred via a roller to the plate cylinder of a printing press form the supply. Its accuracy is independent of expansion, contraction, or deviations of circular components. A rotating measurement roller (36) has a measurement surface (42) over part of its periphery in compressive contact with and receiving the colour film from a transfer roller (46) passing the colour film to a film receiving roller rotating with it. The measurement roller has a comparison surface over the rest of its periphery. A sensor (18) contains l.e.d.s (58) and photodetectors (66) tangentially scanning the measurement and comparison surfaces which are separated by a ring (40) preventing sensor cross-coupling. The sensor output signals are compared to derive a film thickness signal.
Patent IT-1191488-B (IT)
Title: Outlet guide for conveyor belt
Inventor: NENAKHOV SERGEI SERGEEVICH
IPC: B65G/
Filed: 1986-03-03
Granted: 1988-03-23
Abstract: A rigid frame (1) is fixed to the conveyor (2) outlet. A pouring drum (3) is mounted on the frame. The drum is articulated to a guide screen (4). The screen has an entry (6) upstream of the drum, and the frame has a support (7). The screen has at least two rods (8,9) disposed one behind the other, the rod ends articulate to the screen and to the support. The rods are spaced so that the distance between their ends fixed to the screen does not exceed the distance between their ends fixed to the support.
Patent IT-1053478-B (IT)
Title: Body fluid absorbent towel - with absorbent base pad forming inverted tee slot for better sorptive capacity
IPC: A61F/
Filed: 1976-01-30
Granted: 1981-08-31
Abstract: A body-fluid absorbent towel has in section the shape of a C, lying horizontally. The channel formed when it is applied to the body collects the body fluid in its inverted T-shaped cavity. This absorbs the fluid away from intimate contact with the body. The side covers of the channel seal well against the body and the wearing comfort is greatly improved. The towel consists of the elongated absorbent base pad which forms a channel shaped like an inverted T. The base layer and the two top strips are made of bleached cellulose. An interlayer made of absorbent cellulose wool or plastic increases the absorptive capacity. A waterproof outer layer is made of polyethylene; it extends over the outer area, the side areas and the top strips. A water-permeable cover, made of a fibre mat or a gauze, covers the exposed areas of the channel, the strips and the layer.
Patent IT-1235777-B (IT)
Title: An innovative tennis racket
Inventor: CARLO ZACCARO
IPC: A63B/
Filed: 1988-04-29
Granted: 1992-10-16
Abstract: This invention is of a tennis racket, which is equipped with innovative details in both the strings and in the frame.
Patent IT-1179451-B (IT)
Title: Sea water desalination plant
Inventor: PILLERI GIORGIO
IPC: C02F/
Filed: 1984-04-17
Granted: 1987-09-16
Abstract: Pixel image data including depth data, preferably representing a sphere or column, are generated and stored in a mapping memory. When the sphere or column is to be displayed on a display screen, the image data are read out from the mapping memory to a predetermined region of a frame memory. Hidden surface removal is performed in accordance with the depth data and only visible data is written into the frame memory. Spheres and columns are used to represent chemical structures.
Patent IT-1057454-B (IT)
Title: Checking the inner surface of tubes - by forming a resin casting, e.g. of silicone rubber
Inventor: MANTEGA F
IPC: G01N/
Filed: 1976-03-30
Granted: 1982-03-10
Abstract: An appts. is claimed for making a replica of a length of the inner surface of a cylindrical tube. This comprises a rigid inner tube (A), over which is fitted a resilient outer tube (B) which is sealed to the inner tube (A) at both ends. The assembly is placed inside the tube whose surface is to be replicated. The space between the tubes A and B can be pressurised with a pressurising fluid, which causes expansion of the tube (B) and forces sealing ribs on the outer surface of the ends of tube (B) into contact with the walls of the tube to be checked, thus forming a seal at each end.Between the sealing ribs at the ends of (B) are situated peripheral ribs with a dovetail section, which are situated at a distance from the walls of the tube to be examined. In operation, the assembly is placed inside the tube to be checked, the resilient tube is pressurised to seal it against the walls of the tube, and a liq. curable resin (esp. a RTV silicone rubber compsn.) is pumped into the space between the walls of the tube to be checked and the outer surface of (B). After the resin has cured, the resilient tube is depressurised, which causes it to contract, and the dovetail shaped ribs on the outer surface pull the replica away from the walls of the tube to be checked. The assembly can then be removed from the tube and the replica examined for scratches, cracks, etc. on the surface. The appts. is esp. useful for checking the condition of the inner surface of reaction tubes in nuclear reactors. The position and depth of defects in the wall is determined accurately and the method is better, cheaper and safer than prior art methods such as optical examination, magnetoscopy, addy currents, ultrasonics, radiography, etc.).
Patent IT-1232425-B (IT)
Inventor: ROMANO PILATI
IPC: H02K1/27
Filed: 1989-07-28
Granted: 1992-02-17
Abstract: The magnets (11) on the surface of brushless motor rotors (10) are divided into groups. Each group is clad by a sheet (12), the edges of which are turned and inserted in radial slots (15) of the rotor , where they are fixed by bolts (16) or by longitudinal tenons inserted in the slots (15).
Patent IT-1059899-B (IT)
IPC: C11D7/60
Filed: 1976-04-30
Granted: 1982-06-21
Abstract: A method of prolonging the useful life of a partially consumed electric arc furnace electrode which comprises holding the electrode in a fixed position, moving a plurality of electrode protection sheets substantially radially of the major axis of the electrode towards the electrode and pressing the sheets into contact with the electrode for a sufficient time to adhere the sheets to the surface of the electrode.
Patent IT-1071218-B (IT)
Title: Modular element building construction - has internal reinforcements with projecting loops connected by tension members
Inventor: FASANO OSVALDO
IPC: E04B/
Filed: 1976-06-30
Granted: 1985-04-02
Abstract: The module elements are for the construction of a building and consist of walls, supports, uprights and cladding, connected after assembly to form a rigid structure. Each element has an internally reinforced block. Each inner reinforcement has projections, for connection to a corresponding front face of a neighbouring element. The projections are formed as eyes or loops positioned next to corresponding ones of another element. Connection- and tension- members engage into the loops, so that the reinforcements are tensioned, and the neighbouring elements are pressed into engagement with each other.
Patent IT-1247664-B (IT)
Title: Electronic ignition device without points for small internal combustion engines
Inventor: IMOLI DANTE
IPC: F02P/
Filed: 1990-12-21
Granted: 1994-12-28
Abstract: Electronic ignition device without points for small internal combustion engines of the type comprising an ignition coil 2, relatively stationary, a magnet 16 mounted on flywheel 6 of the engine and supporting in its core 4 a secondary winding 10 connected to electrodes of the spark plug and a primary winding 8 connected to an active element 18 to interrupt current flowing in said primary winding, an element controlled by a voltage generated in winding 14 of a pilot coil facing said magnet 6. The ignition coil 2 comprises an auxiliary winding 12 wound in the opposite direction to the primary and secondary windings and connected to the pilot winding 14 through a passive circuit element 28, 50 and a rectification circuit of the voltage signal generated in said auxiliary winding 12. This passive circuit element 28, 50 can be short circuited automatically by varying the number of engine revolutions to vary the trend of the pilot voltage. <IMAGE>
Patent LT-5224-B (LT)
Title: Gearwheel mechanism-reductor for the conversion of forward motion into rotary action and visa versa
Inventor: KUPCOVAS VALERIJUS
IPC: F16H21/30
Filed: 2003-07-09
Abstract: The supported gearwheel mechanism for the conversion of forward motion into rotary motion and visa versa is attributed to the sphere of general mechanical engineering, is related to mechanism units ensuring the normal operation and exploitation of machines and mechanisms, and is for the conversion of forward motion into rotary motion and visa versa - rotary motion into forward motion by means of rotating gearwheels only. The purpose of this invention is to create as simple as possible gearwheel mechanism that would simplify all mechanism units and mechanisms using connecting rod mechanisms and units (for instance, an internal combustion engine) to convert forward motion into rotary motion. In the mechanism supposed, it is new that distances of motion of free ends of the cranks (8 and 9) may be different; an angle of direction of motion of the free ends of the cranks (8 and 9) in regard to each other may be different - from 0 to 180 degrees. When acting on the free ends of cranks (8 and 9) by force t
Patent LT-6114-B (LT)
Title: Holographic identity sign manufacturing method
Inventor: ZACHAROVAS STANISLOVAS
IPC: G03H1/00
Filed: 2013-06-11
Abstract: This invention relates to holography, it is the method of unique holographic sign manufacturing.Proposed the method by which the unexposed light-sensitive material (10), deposited on the flat transparent substrate is hosted on a rotational chassis and simultaneously illuminated with the coherent pulsed laser light - with and without the spatial light modulator (6), the material (10) is placed on a rotational chassis so that the rotational axis divides the material into two equal parts, the material plane is parallel to the spatial modulator (6) surface plane (7) which lies in the plane (8) and divides spatial modulator (6) into two equal parts. Material (10) is rotating at a constant angular velocity, preferably in the range from 30 to 150 degrees, at the same time spatial modulator (6), which is connected to the computer, one after another outputs the 2D images of the 3D object viewable from a different angles, the change of 2D images generated by the spatial modulator (6) and rotation angle of the material (10) is performed in such manner that it correspond to the appropriate 2D images visible from the appropriate angles in the moment of capture of 3D scene by the camera. The set of 2D images, generated by spatial modulator (6), is optically relayed and exposed to the material (10), this leads to enrolment of a certain amount of elementary holograms into material (10). When the material (10) is developed and viewed under white light, the set of recorded elementary holograms reflects a set of 2D images, each of which was taken from a different viewing angle and this angle corresponded to the angle of modulated light incidence during the holographic sign recording process, so the whole reconstructed images set viewed by observer is perceived by him as a 3D image of the subject.
Patent LT-6950-B (LT)
Title: A foldable scooter
Inventor: PALAIMA SIMONAS
IPC: B62K15/00
Filed: 2021-02-24
Abstract: The present disclosure provides a foldable scooter design which is compact, lightweight, and, due to a simplified design with a relatively low number of components, easy to manufacture. The advantageous design is enabled by constructing the folding parts of the frame from U-frame bars and connecting the U-frame bars via folding hinge joints. Embodiments of the scooter of the present disclosure also provide a folding handlebar with a pin lock mechanism and a platform with a U-shaped opening to receive a rear wheel when the scooter is in a folded position.
Patent MX-170479-B (MX)
Title: Dispositivo para purificacion de agua
Inventor: HANKAMMER HEINZ
IPC: C02F1/00
Filed: 1989-03-22
Abstract: La presente invención se refiere a un dispositivo para purificación de agua que tiene un embudo de entrada, una camisa concentrada al mismo en forma sellada y un inserto con paredas laterales aproximadamente cilíndricas; una cubierta de filtro y un fondo del filtro, y en el cual se puede introducir un agente purificado de tipo granulado, el dispositivo está   caracterizado porque el fondo del filto tiene un espacio colector de aire que se extiende en sentido asendente por lo menos en parte hacia la pared lateral.
Patent MX-168958-B (MX)
Title: Insertos cortadores de forma convexa, de diamante policristalino
Inventor: JONES KENNETH WILLIAM
IPC: E21B10/46
Filed: 1989-07-12
Abstract: La presente invención se refiere a un inserto de diamante policristalino que comprende un cuerpo de perno o espiga de inserto, de metal duro y de forma generalmente cilíndrica, que tiene un primer extremo de base y un segundo extremo cortador, un soporte generalmente cilíndrico soldado en una cara extrema del mismo al segundo extremo del cuerpo de perno y un elemento cortador que consiste de una capa de diamante policristalino que tiene un espesor sustancialmente constante unida a la otra cara extrema del soporte cilíndrico; el eje de soporte cilíndrico y del elemento cortador están inclinados con respecto a la línea central del cuerpo de perno de inserto cilíndrico; caracterizado porque la otra cara extrema del soporte cilíndrico consiste en una superficie convexa; la capa de diamante policristalino es de forma convexa; y en que el eje de soporte y del elemento cortador está inclinado en relación con la línea central del cuerpo de perno de inserto cilíndrico de manera que el ángulo de inclinación negativo de la capa convexa de diamante policristalino, que se define como el ángulo entre la línea central del cuerpo de perno y una tangente a la capa convexa de diamante policristalino, varia en un rango de aproximadamente 45 a 0 grados, inclusive.
Patent MX-165641-B (MX)
Title: Congelador crio-mecanico en combinacion
Inventor: ACHARYA ARUN
IPC: F25D16/00
Filed: 1989-09-19
Abstract: La presente invención se refiere a un método para enfriar y congelar un artículo que consta de compuestos orgánicos, que comprende los pasos de poner en contacto el artículo cuya temperatura se va a reducir con un criógeno líquido y poner en contacto subsecuentemente dicho artículo con gases fríos en un sistema de refrigeración mecánico para enfriar adicionalmente el artículo, caracterizado por la mejora que comprende; usar por lo menos una porción del vapor criogénico, generado por el contacto directo del artículo con el criógeno líquido para intercambio indirecto de calor con un flúido de transferencia de calor, usado dentro del sistema de refrigeración mecánico.
Patent MX-167297-B (MX)
Title: Material laminar polimerico transparente
Inventor: CARTIER GEORGE ETTIENNE
IPC: B32B27/40
Filed: 1990-04-09
Abstract: La presente invención se refiere a un material laminar polimérico transparente de una lámina de polivinil butiral plastificado caracterizado porque está químicamente enlazado por grupos uretano a una capa de poliuretano termafraguada formada como el producto de reacción de una mezcla entrelazable que contiene diisocianato y un poliol de poliéter que contiene grupos hidroxilo primarios o secundarios teniendo un peso molecular de entre aproximadamente 250 a alrededor de 8000.
Patent MX-167357-B (MX)
Title: Canaleta para descarga de concreto y conexion para la misma
Inventor: LOEFKE WILLIAM LEE
IPC: B60P3/16
Filed: 1990-04-16
Abstract: La presente invención se refiere a una canaleta de descarga del tipo que está adaptado para guiar una mezcla de concreto desde un extremo de descarga de un camión mezclador de concreto hasta una ubicación deseada, caracterizada porque comprende; una pared de canaleta alargada que tiene una superficie externa convexa, un elemento conectado con la pared de la canaleta para reforzar la pared de canaleta contra doblez o flexión en la dirección longitudinal y un elemento adaptado para unir un extremo aguas arriba de la pared de la canaleta con una estructura de guia auxiliar para recibir una mezcla de concreto, la pared de la canaleta se fabrica de un material polimérico de peso ligero de alta resistencia que tiende a permanecer liso durante el desgaste, mediante lo cual la canaleta de descarga es más eficiente y menos estorbosa de hacer funcional que las canaletas conocidas hasta ahora.
Patent MX-203891-B (MX)
Inventor: TRUMBO DAVID L
IPC: C08F220/12
Filed: 1998-02-24
Abstract: A novel ethylenically-unsaturated 1,3-diketoamide functional compound, polymers comprised thereof, and latex formulations containing polymeric ingredients having 1,3-diketoamide functional pendant moieties are disclosed. The 1,3-diketoamide functional pendant moieties have excellent hydrolytic stability.
Patent PT-80236-B (PT)
Inventor: KAUSSEN MANFRED
IPC: C14C3/28
Filed: 1985-04-04
Abstract: A process for the finish dressing of leathers dressed by a mineral or a combined method, by treatment with an aqueous solution of water soluble polymer dressing substances that are polymers of unsaturated monomers that contain sulfonic groups. These polymers contain, if necessary, additional basic units that do not affect the water solubility, these being derived from the comonomers that can be copolymerized with the monomers that contain the sulfonic groups and which do not contain phosphorus.
Patent PT-80403-B (PT)
Title: An improved trap for houseflies and other flying insects
IPC: A01M1/02
Filed: 1985-05-07
Abstract: An improved trap for common houseflies and many other flying insects. The device has an upright array of parallel exposed conductors dimensioned and spaced such that alighting houseflies virtually have to alight in contact with two such conductors, means to periodically apply opposing pulsating charges to adjacent pairs of such conductors which causes such houseflies to dive downwardly toward an adhesive-covered sheet or other means to receive and hold insects diving from the array. The charges are about 25 to 40 volts peak and have a frequency of about 60 to 600 Hz. Applying such charges as a square wave is very highly preferred.
Patent PT-84046-B (PT)
IPC: A62D3/00
Filed: 1986-12-31
Abstract: Atmospheric contamination by residual hazardous particles remaining on a substrate following removal from the substrate of a layer of material containing such particles is substantially reduced, by coating the substrate with certain aqueous coating compositions which produce tacky films on drying. For example, the health hazard from airborne asbestos fibers remaining attached to a substrate from which a layer of asbestos-containing material has been removed is substantially reduced by coating the substrate with an aqueous latex composition containing certain carboxylated butadiene styrene polymers.
Patent PT-86317-B (PT)
Inventor: BERETKA JULIUS
IPC: C04B28/14
Filed: 1987-12-09
Abstract: A process is disclosed for the formation of hydraulic binders and building elements comprising from 70% ettringite and up to 30% calcium silicate hydrates. Ettringite is a very strong mineral and the product may be at least the equal in terms of mechanical properties of Portland cement while suffering shrinkage and expansion problems. The process comprises mixing powdered source materials of reactive CaSO4, CaO and Al2O3 with or without SiO2 and hydrating the intimate mixture at a ratio in the range of l part powdered source materials to 0.35-l part water. Most conveniently, impure source materials such as industrial by-products are used as they have been found to catalyse the hydration reaction. Further if gypsum is a powdered source material, in a natural, pure or chemical form, it is preferably calcined since such material sets quickly and gives early mechanical strength. A clinker of calcium sulphoaluminate may be produced for use as a powdered source material.
Patent PT-86905-B (PT)
Inventor: BEGHELLI GIAN PIETRO
IPC: F21S9/02
Filed: 1988-03-04
Abstract: The present invention relates to an improved connection and fixing system for electronic unit which connects, with a single operation, a unit including an electronic part to a housing or containing casing previously fixed to a wall or ceiling, which in its turn is easily connected to the electric supply network, with mechanical fixing both of the electronic unit and of a shield to the casing, with a rapid and easy closure system for the assembly.
Patent PT-87933-B (PT)
Inventor: DOUGLAS JOHN MELDRUM ALLEN
IPC: A61K31/00
Filed: 1988-07-07
Abstract: Non-hygroscopic, azithromycin (9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin) dihydrate and a process therefor.
Patent PT-92800-B (PT)
Inventor: MARFAT ANTHONY
IPC: A61K31/38
Filed: 1990-01-08
Abstract: Heteroaryl-3-acyl-2-oxindoles are claimed, of formula (I) where R1 = thienyl, furyl or 2-thiazolyl; R2 = thienyl, furyl or gp. of formula (i), where X = H, F, Cl, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3; Y = H, F or Cl; R3 and R4 each = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3. - Also claimed are prodrugs of (I), e.g., enol esters and ethers of formula (II), where R5 = alkanoyl, cycloalkylcarbonyl, phenylalkanoyl, chlorobenzoyl, methoxybenzyl, phenyl, thienoyl, omega-alkoxycarbonylalkanoyl, alkoxycarbonyl, phenoxycarbonyl, 1-alkoxyalkyl, 1-alkoxycarbonyloxyalkyl, alkyl, alkylsulphonyl, methylphenylsulphonyl, or dialkylphosphonate.