baber/WOPTO huggingface dataset:
Patent IT-1061737-B (IT)
Title: Hot gas generator - with axial blower shielded from harmful reverse flow of hot gas near axis
IPC: F26B/
Filed: 1972-11-13
Granted: 1983-04-30
Abstract: Appts as in the parent patent, for producing hot gas, which comprises a guide duct with a centrally heated mounted gas burner, an ignition unit and an axial blower mounted behind the burner, aligned with it and discharging directly towards it, is improved by provision of a symmetrical, central disc mounted transversely in the duct, just downstream of the axial blower. The dia. of this disc is approx. equal to that of the hub of the axial blower, i.e. 2/3 of the dia. of the guide tube. This arrangement prevents a reverse flow along a boundary layer in the gas which could otherwise result in hot gas reaching the blower windings.
Patent IT-1199120-B (IT)
Title: Stabilisation of foodstuffs
Inventor: SELVATICO ALESSANDRO
IPC: A23L/
Filed: 1984-05-08
Granted: 1988-12-30
Abstract: The character pattern generating system has a character data memory for storing co-ordinate data representing co-ordinates of a base line at a centre of a character component and for storing local outline data representing the outline of the respective character component at each co-ordinate. The system responds to a character code received from an external source for reading out the co-ordinate data and the local outline data. Outline data is generated on the basis of the co-ordinate data and the local outline data and for generating character bit pattern data from the outline data. Storing the character pattern in this form allows easy scaling of the character shape, by lengthening or shortening to the base lines.
Patent IT-1062576-B (IT)
Title: Telephone receiver numerical push button dial - has printed circuit boards to which normal telephone connections can be made
IPC: H01M/
Filed: 1976-04-08
Granted: 1984-10-20
Abstract: The telephone push button dial has twelve buttons (17) arranged in four rows and three columns. It has a base (11) and a cover (13). The base having flaps (24, 24') placed below it and diametrically opposite to each other which are used for fixing the dial to the receiver. The surface of the cover (13) has holes formed in it into which the pushbuttons fit. Underneath the cover is a printed circuit board (18) having projecting elements (19) on it, which enclose an elastic device (21) having a projection (21'). The elements (19) form switch contacts for the push buttons (17). A second circuit board (27) is provided for the dial system electronic circuits.
Patent IT-1066398-B (IT)
Title: Explosive forming of spherical object from tubular blank - in shaped die using a series of charges detonated in succession
IPC: B21D26/08
Filed: 1976-08-20
Granted: 1985-03-04
Abstract: A hollow spherical article is mfd. from a wrought metal tube which is placed in a shaped die and explosively formed to expand into the die. The die has two cylindrical portions, one either side of a spherical portion, which define diametrically opposed apertures in the spherical surface of the article. The expansion is effected using a series of single charges detonated in succession. The article may be removed from the die and annealed after each firing. Used for mfr. of ball valve internal spheres and outer casings. The original tube blank can be selected to have the necessary dimensions for easy connection to the pipeline system in which it is to be used. An internal sphere or ball may be produced by removing, e.g. by ma the opposing cylindrical portions. Because of the greater strength of wrought metals the article can have thinner walls. This results in a reduced requirement for a structural support system by a redn. in wt. The absence of porosity in the material reduces wastage.
Patent IT-1244262-B (IT)
Title: Endothermic rotary engine with pistons and muffler
Inventor: MOIOLA ANGELO
IPC: F02B/
Filed: 1990-07-23
Granted: 1994-07-08
Abstract: Endothermic rotary engine with pistons and muffler. The engine in question essentially comprises a rotor 1 with cylinders 2 offset with respect to the axis and pistons 3, the entirety rotating in a housing 4. The normal four strokes are created in each rotation, expansion, exhaust, aspiration, compression. The pistons 3 in compression create a discharge chamber 21 (Figure 3) which develops two distinct and simultaneous thrusts: the first presses piston 3, which via connecting rod 8 causes the drive shaft 6 to rotate with a gooseneck in one direction, the second, more consistent, creates a tangential thrust 9 on rotor 1, which connects the two thrusts to drive shaft 6 via gearing 7. <IMAGE>
Patent IT-1224479-B (IT)
Inventor: BONA GIOACHINO
IPC: A61F2/24
Filed: 1988-10-11
Granted: 1990-10-04
Abstract: The thickness of the obturator (3) increases gradually from the central region (C9, C10) towards the ends (P9, P10) of the edge (6) nearest to the axis of articulation (5) to the prosthesis, and decreases gradually or is constant from that edge to the other end edge (7) which forms the outer edge of the obturator.
Patent IT-1108673-B (IT)
IPC: A43B3/12
Filed: 1978-07-14
Granted: 1985-12-09
Abstract: In a sliding needle bar tufting machine in which displacement of a needle bar transversely of a tufted fabric undergoing manufacture to create a pattern in the fabric is effected by the action of rotary cam means on a needle bar carrier member, the invention provides single or single-acting cam follower means on the needle bar carrier member and a pair or appropriately spaced rotary cams of conjugate shape acting on said cam follower means. The use of two cams of conjugate shape makes it unnecessary for the individual cams to be symmetrical about their centers of rotation and thereby enables the production in the fabric of patterns which are asymmetrical in character.
Patent LT-5285-B (LT)
Title: Covering panel
Inventor: KNAUSEDER FRANZ
IPC: E04F13/08
Filed: 2005-02-17
Abstract: The invention relates to a covering panel for floors, which has a slot (12) extending along at least one edge or face (17), and a tongue (6) extending along at least another edge or face (17). The cross-sections of the tongue (6) and of the slot (12) are matched to one another and panels (1, 2) to be joined to one another can be joined by inserting the tongue (6) into the slot (12). According to the invention, at least one bead (8) consisting of an adhesive is applied to at least one wall surface (5) of the slot (12) and/or to at least one tongue surface (7). In addition, at least one recess (9) for at least partially accommodating the bead (8) when two adjacent panels (1, 2) are assembled together is made on the tongue (6) in the tongue surface (7), which faces the wall surface (5) of the slot (12) provided with the bead (8), and/or is made in the slot (12), to be precise, in the limbs (3,4) thereof, in the wall surface (5) facing the tongue surface (7) provided with the bead (8).
Patent LT-6213-B (LT)
Title: Composition of road mixtures and method for their production
Inventor: RAGOŠKO
IPC: E01C7/00
Filed: 2014-11-19
Abstract: The invention relates to the field of road building industry, namely the instalation of motor road constituents. Paraffin production technology uses bleaching earth as an adsorbent. After the process the paraffined bleaching earth is removed from reactor. Said earth consists of adsorbent fine particles fraction and paraffin up to 5 %. The aim of invention is to improve the operating properties of the road coating and basic layer wich are building from mixtures without binders as well as to eliminate dustiness of such road coating or basic layer. The result is to be achieved by using for the road coating or for basic layer the mixture made from aggregate and hydrophobic additive - paraffined bleaching earth. The paraffined bleaching earth distributes in spaces among fine particles and dust and binds them. Thus, the operating properties of road coating and basic layer are improved and dustiness is eliminated.
Patent LT-6571-B (LT)
Title: A winding device for textile production
Inventor: ZHU XUJUN
IPC: B65B11/00
Filed: 2017-06-26
Abstract: A winding device for textile production includes winding motor, winding spindle which is connected with the power shaft of winding motor, winding reel, the support used to bear the winding reel and the clutch device. The rectangular through-groove is set up at the center of winding reel. The clutch device includes the shell with a rectangular section. The through-hole is set up in the center of shell. The rectangular sliding chute is set up in the shell. The flexible grooves which are horizontally symmetrical are set up at the vertical axis of symmetry in the rectangular leading chute. The sliding arm is slidingly installed in the flexible groove. The sliding plate which is parallel to the sliding arm is installed in the rectangular sliding chute. The thrusting oblique arms are set up horizontally and symmetrically on the end face where the sliding plate faces the sliding arm. The chute which matches with the thrusting oblique arm is set up where the sliding arm is in the rectangular sliding chute. The threaded rod is installed where the sliding plate is at the axis of symmetry.
Patent MX-173010-B (MX)
Title: Aparato y metodo para la translacion aumentada de direccion virtual a real para el acceso a una unidad de memoria cache
Inventor: RABINS LEONARD
IPC: G06F12/10
Filed: 1989-06-06
Abstract: La presente invención se refiere a una unidad de memoria cache, memoria sumamente rápida, para retener unidades de datos a ser suministrados cuando las unidades de datos son requeridas desde la memoria principal de un sistema de elaboración de datos; el sistema incluye un procesador de dicho sistema, el cual cuando se requiera una unidad de datos almacenada en dicha memoria principal, se suministra una dirección virtual de la ubicación de la memoria principal en la cual dicha unidad de datos se considera que está almacenada, cuya dirección virtual incluye una primera porción (n bits, bits 0 a n-1), una segunda porción (b bits, bits n a n+b-1) y una tercera porción (m-b bits, bits n+b a m+n-1); en donde dicha unidad cache incluye una memoria asociativa, un almacén de datos direccionable y un directorio direccionable, dicha memoria asociativa para transladar la segunda y tercera porciones de dirección virtual hacia la segunda y tercera porciones de dirección real teniendo el mismo número de bits que la segunda y tercera porciones de dirección virtual correspondientes, la primera porción de dirección de las direcciones virtual y real siendo la misma, dicho almacén de datos y dicho directorio estando direccionados por la combinación de la primera y segunda porciones de dirección real, dicho directorio para retener una tercera porción de dirección real en cada ubicación de almacenamiento de éste, dicho almacén de datos para retener una unidad de datos en cada ubicación de almacenamiento del mismo, cuya unidad de datos se considera que es una copia de una unidad de datos almacenada en la ubicación de la memoria principal cuya dirección es la combinación de la memoria principal cuya dirección es la combinación de la dirección de la ubicación del almacén de datos y la tercera porción de dirección retenida en la ubicación de directorio correspondiente; dicha unidad de memoria cache siendo caracterizada por: una unidad de almacenamiento para retener una segunda porción de dirección real en cada ubicación de almacenamiento de ésta y para entregar el contenido de una de las ubicaciones de almacenamiento a la recepción de una dirección de entrada; medios para solicitar como una dirección de entrada a dicha unidad de almacenamiento al menos bits seleccionados de la segunda y tercera porciones de dirección virtual recibidas por la unidad de memoria cache; medios para solicitar como una dirección de ensayo a dicho directorio la segunda porción de dirección real entregada por la unidad de almacenamiento y la primer porción de dirección virtual recibida por la unidad de memoria cache; y un comparador para comparar la segunda porción de direción real entregada por la unidad de almacenamiento.
Patent MX-172723-B (MX)
Title: Proceso
Inventor: HARBER JULIAN STANLEY
IPC: C07K1/14
Filed: 1990-01-08
Abstract: La presente invención se refiere a un procedimiento para la separación de estreptocinasa a partir de proteínas contaminantes en una mezcla que contiene estreptocinasa, el procedimiento está caracterizado porque comprende tratar la mezcla con un agente de reducción a fin de reducir los puentes de disulfuro en las proteínas contaminantes para liberar grupos tiol, además poner en contacto la mezcla con un reactivo R-X en donde R es un grupo capaz de reaccionar con un grupo tiol libre y X es un grupo R1 capaz de reaccionar con un grupo tiol libre o es una matriz que contiene tiol, y posteriormente separar las proteínas contaminantes resultantes modificadas químicamente de la mezcla para proporcionar estreptocinasa en una forma substancialmente libre de proteínas contaminantes.
Patent MX-171881-B (MX)
Title: Masa termoplastica para aplicaciones de insonorizacion y aislamiento de vibraciones
Inventor: CODINA FRANCISCO CAMPS
IPC: C08K3/00
Filed: 1990-10-08
Abstract: La presente invención se refiere a masa termoplástica para aplicaciones de insonorización y aislamiento de vibraciones que posee excelentes valores de resistencia al frío, "fogging" (desprendimiento de materiales volátiles), flexibilidad, envejecimiento, insonorización, aislamiento de vibraciones, descuelgue, adaptabilidad y fácil laminabilidad, la masa termoplástica está caracterizada por estar constituída por: entre 0,6 y 50 por ciento de polietileno clorado; 20 y 95 por ciento de material de carga; y 4 a 60 por ciento de un componente extendedor escogido entre uno o varios de plastificantes poco volátiles, aceites hidrocarbonados, asfaltos y/u otros materiales que desarrollan tal función; escogiéndose el componente extendedor de manera tal que se mantenga la compatibilidad con el polietileno clorado, definiendose esta compatibilidad por un punto de anilina, medido según la norma STM D-611, metodo B, con valores inferiores a 100 grados C y preferiblemente inferiores a 70 grados C; conteniendo además la masa, componentes minoritarios para adaptar a la finalidad prevista las propiedades físicas, tanto de la masa total como de alguno de los constituyentes, y particularmente para que el valor de "fogging" (desprendimiento de materiales volátiles) medido según la norma DIN 75201 sea óptimo.
Patent MX-174569-B (MX)
Inventor: HILL GREGORY A
IPC: B29D11/00
Filed: 1990-12-13
Abstract: Shaped hydrogel articles such as soft contact lenses are prepared by (1) molding or casting a polymerization mixture comprising: (a) a monomer mixture comprising a major proportion of a hydrophilic (meth)acrylate ester such as 2-hydroxyethyl methacrylate, an alkyl (meth)acrylate wherein the alkyl group contains at least four carbon atoms, and a cross-linking monomer; and (b) a water-displaceable diluent, wherein said diluent has a viscosity of at least 100 MPa Sec at 30 DEG C, and wherein said diluent consists essentially of a boric acid ester of certain dihydric alcohols, said dihydric alcohols having Hansen polar (wp) and Hansen hydrogen bonding (wh) cohesion parameters falling within the area of a circle defined as having a center at wh = 20.5, wp = 13, and a radius of 8.5, to produce a shaped gel of a copolymer of said monomers and said diluent, and (2) thereafter replacing said diluent with water.
Patent MX-173504-B (MX)
Inventor: LOTHMANN JOSEF
IPC: B22D41/40
Filed: 1991-02-22
Abstract: A closing apparatus for the bottom pouring hole of a casting ladle, comprising a mounting plate mounted on the bottom of the ladle with a head plate resting against it, in which head plate a port is formed to pour out the melt, and further comprising a slide plate supported for pivoting movement about two axes and adapted to be pressed resiliently against the head plate. The slide plate is supported for reciprocating movement inside a housing. The housing is supported by a housing carrier structure, especially between the legs of carrier bracket for the housing, for pivoting movement about a first pivot axis, while the carrier bracket for the housing is supported by the mounting plate for pivoting about a second pivot axis. The first and second pivot axes extend parallel to each other and to the sealing face between the head and slide plates.
Patent MX-48-B (MX)
Title: Herramienta de apertura y cierre de bidones metalicos
Inventor: HERMANSSON EDUARD
IPC: B67B7/00
Filed: 1992-09-23
Abstract: La invención se refiere a una herramienta mediante la que se facilita la apertura, sirviendo como elemento complementario para asegurar el cierre, de la tapa correspondiente a bidones metálicos contenedores de productos químicos industriales, tales como pinturas, colas y similares. La herramienta constituye una especie de palanca de primer genero cuya configuración especial permite su utilización en la apertura de biones grandes y pequeños, teniendo en cuenta que los bidones para este tipo de productos tienen unas dimensiones normalizadas.
Patent PT-72148-B (PT)
Inventor: DAUDE GERARD
IPC: C03C27/12
Filed: 1980-12-04
Abstract: In the manufacture of a 2-ply sheet of the type which includes on one surface thereof a self-healing polymeric material and on the other surface an adhesive polymeric material capable of adhering at elevated temperatures to a glass or plastic surface, the improvement comprising forming said adhesive polymeric material from a blocked polyurethane or a water soluble or water dispersible polyurethane, and preferably from a polyurethane that has blocked NCO groups and is water soluble or water dispersible.
Patent PT-81445-B (PT)
IPC: C07K1/00
Filed: 1985-11-07
Abstract: The invention relates to a process for the cleavage of peptides and proteins at the methionyl bond using cyanogen chloride.
Patent PT-85205-B (PT)
Inventor: MARAZZI FILIPPO
IPC: B05C5/00
Filed: 1987-06-29
Abstract: An apparatus for applying glaze, in the form of granules, to hot tiles, having a dispenser including at least an inclined surface with a pouring edge for cascade or curtain coating of the glaze onto the hot tiles brought below it, preferably conveyed on rollers. Provision is preferably made for successive pouring edges aligned transversally to the tile conveyor system, and respective inclined surfaces, in particular, in the form of rotating wheels, which are internally traversed by cooling liquid.
Patent PT-85610-B (PT)
IPC: B25B/
Filed: 1987-08-27
Abstract: A lashing machine for lashing together mutually intersecting elongated members with the aid of U-shaped wire ties, particularly for lashing together concrete reinforcement rods, comprises a magazine (9) for wire ties (10); means (12) for dispensing ties singly from the magazine in a manner such that respective ties can be caused to engage over two mutually crossing elongated members at their mutual point of intersection; and a twisting or lashing head (18) for receiving, holding and twisting together the limbs of respective ties (10). In accordance with the invention, the lashing head (18) comprises two mutually opposing, pivotable jaws (23) which define therebetween a slot-like opening for receiving the limbs of respective ties (10). The jaws can be relative to one another in a manner to reduce the width of the slot-like opening so as to grip the limbs of the tie therebetween. Means are provided for rotating the jaws about a common axis in the closed clamping position of the jaws, in a manner to twist together the limbs of the tie held in the jaws.
Patent PT-87764-B (PT)
Inventor: BRANDES WILHELM
IPC: A01N43/56
Filed: 1988-06-17
Abstract: Novel (azolyl-vinyl)-phenol-alkenyl ethers of the formula …<IMAGE>… in which… R<1> represents hydrogen, halogen or alkyl,… R<2> represents hydrogen, halogen, alkyl, optionally substituted alkenyl or optionally substituted aryl or… R<1> and R<2> together represent a C-C bond,… R<3> represents hydrogen, halogen, alkyl or optionally substituted aryl,… R<4> represents hydrogen,… R<5> represents hydrogen or alkyl,… W represents hydrogen or halogen,… X represents nitrogen or a CH group and… Z represents the groups …<IMAGE>… where… R<6> represents hydrogen, alkyl or optionally substituted phenyl or… R<6> together with R<4> represents the group …<IMAGE>… R<7> represents hydrogen or alkyl,… R<8> represents hydrogen or alkyl,… R<9> represents hydrogen or alkyl,… R<1><0> represents hydrogen or alkyl,… R<1><1> represents hydrogen or alkyl, and… n represents the numbers 0, 1 or 2,… and their acid addition salts and metal salt complexes, a process for the preparation of the novel substances, and their use as microbicides in crop protection and the protection of materials.
Patent PT-90561-B (PT)
Inventor: SINCLAIR-DAY JOHN DAVID
IPC: C09D5/16
Filed: 1989-05-15
Abstract: A top coat paint for protecting a surface from external rust-staining comprises a film-forming binder and a solid substance having a water solubility of at least 0.1 gram per litre and capable of reacting with rust. The substance capable of reacting with rust is capable of chelating iron and has a high formation constant for complexation with Fe(III). The chelate complex formed with Fe(III) is substantially colourless and no less water-soluble than the said substance. The said substance is   (a) a salt of a substituted aliphatic organic acid or of a 1,3-diketone, or   (b) an aliphatic hydroxamic acid of the formula <CHEM> where R is an alkyl group of 1 to 18 carbon atoms, or a salt thereof. It may be produced by mixing the ingredients. o
Patent PT-92316-B (PT)
Inventor: ROBISON JOHN FOSTER
IPC: F17C13/08
Filed: 1989-11-15
Abstract: A device for protecting a base ring of a liquefied gas vessel comprises a body (3) of plastic material which is securable to the lower end part (7) of the base ring (9). A recess (17) is arranged at the lower side of the body (3) which recess has a shape substantially complementary to the upper end part (19) of the liquefied gas vessel (11) so as to allow secure stacking of the gas vessel on top of another vessel.
Patent PT-95668-B (PT)
Inventor: GRASSO GIORGIO
IPC: H04B10/61
Filed: 1990-10-24
Abstract: An optical amplifier (3) in accordance with the invention consists of the assembly of a length of active-core optical fiber (8), single-mode to both pumping and signal optical radiations, and a dichroic coupler (6) comprised of two optical fiber lengths (9, 10), both single-mode to pumping and signal optical radiations, coupled to each other over one portion (11) by fusion of the respective claddings and substantial setting in common of the respective cores in said portion (11).
Patent PT-95980-B (PT)
Inventor: FICKENSCHER KARL
IPC: A61K35/18
Filed: 1990-11-23
Abstract: The invention relates to a medium for the preservation, storage and suspension of cells, in particular erythrocytes, which contains a chelating agent for polyvalent metal ions in addition to other substances known to a person skilled in the art such as, for example, electrolytes and sugars.
Patent PT-99197-B (PT)
Inventor: WANNGARD JOHAN
IPC: C25B9/17
Filed: 1991-10-10
Abstract: PCT No. PCT/SE91/00645 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Sep. 25, 1991 PCT Pub. No. WO92/07115 PCT Pub. Date Apr. 30, 1992.The present invention relates to an electrolytic cell (1) comprising an anodic end wall (6) and a cathodic end wall (5) facing each other and supporting alternately arranged plate-shaped anodes (8) and cathodes (10) extending substantially perpendicularly to said end walls. At least some of the anodes (8) and/or cathodes (10) cooperate with the opposite end wall (5,6) via electrically insulating spacer members (4), thus enabling compressive forces to be transmitted between the cell end walls (5,6). The invention also relates to an electrolyser comprising two or more cells (1) according to the invention. Further, the invention relates to a method of performing electrolyses.