baber/WOPTO huggingface dataset:
Patent IT-1157702-B (IT)
Title: Dyeing textile fibres by contact with two=phase suspension - contg. active and inert immiscible solvents, using conc. fluid dyestuff prepn.
IPC: D06P/
Filed: 1978-11-09
Granted: 1987-02-18
Abstract: Textile fibre dyeing process involves contact with a 2-phase suspension, consisting of an active solvent (I) contg. the dissolved dyestuff (II) and an inert, immiscible solvent (III), (I) being liquid under the dyeing conditions and the affinity of the fibres for (II) being greater than that of (I) at the fixing temp. (II), which is insol. of scarcely soluble in water, is in the form of an aq., stable, highly conc., finely dispersed fluid prepn., contg. little dispersant, the particle size being 10, pref. 2 mu. This prepn. contains is not 10, pref. 20-30 wt.% water, is not 25, pref. 40-60% (II), is not >10, pref. 0.1-5% anionic dispersant, is not >5, p ref. 1-3% nonionic dispersant, is not >35, pref. 5-20% hydrotropic agent and opt. other additives. The hydrotropic agent can be onitted if the nonionic dispersant is a copolymer of is not 65% ethylene oxide with another olefin oxide, which has a mol.wt. 12,000. Used for dyeing polyester fibres.
Patent IT-1156051-B (IT)
Inventor: MOLDERS WERNER
IPC: F16F9/508
Filed: 1982-05-19
Granted: 1987-01-28
Abstract: A shock absorber comprises a cylinder and a piston rod passing through at least one end of the cylinder. A piston unit is mounted on the piston rod and divides the cavity within the cylinder into two working chambers. A damping fluid is contained within the cylinder. The working chambers are interconnected across the piston unit by first and second branch flow passages arranged in parallel. First and second flow valves are associated with these first and second flow passages, respectively, and operate to dampen movement of the piston rod in at least one direction in dependency on the velocity of movement. The first branch passage flow valve is normally open and closes only when a predetermined velocity of movement is exceeded. The second branch passage flow valve is normally closed and opens only when the pressure differential between the working chambers exceeds a predetermined value. Closing of the first branch passage flow valve increases the damping effect. Opening of the second branch passage flow valve, which preferably occurs approximately at the same rod speed that the first valve closes, provides a further gradual increase in damping force upon further increase in rod velocity.
Patent IT-1225973-B (IT)
Title: Process for automatic cutting of washers for buttons and machines adopting the said process
Inventor: GIUSI GIUSEPPE
IPC: B29D/
Filed: 1988-09-06
Granted: 1990-12-10
Abstract: Automatic cutting process of washers for buttons, whereby the said cutting is carried out on a plate (17) of suitable material once the said plate (17) has been positioned on a surface with displacements in accordance with a horizontal axis (x) and a vertical axis (y), the said positioning being carried out to work in conjunction, at each washer having been ascertained to have been cut on the said plate (17), with a mobile cutting assembly (34) with an alternate straight-line movement in accordance with an axis orthogonal to the surface containing the said horizontal and vertical axes (x-y), the said positioning of the plate (17) according to the horizontal and vertical axes (x-y) being guided and controlled by a central data processing unit (10) on the basis of processing parameters required being imposed and the said alternate straight-line movement (34) being coordinated by means of the said unit (10) central to the said positioning of the plate (17).  Cutting machine (16) for the automatic cutting of washers for buttons from the plate (17), whereby the said machine has a plate-carrying carriage (19) for moving the plate (17) along the horizontal axis (x), a carriage (25) for moving the said plate-carrying carriage (19) according to the vertical axis (y) and a tool-holder chuck (34), which is mobile along an axis orthogonal to the surface containing the said horizontal axis (x) and vertical axis (y) for cutting the said washers from the said plate (17).
Patent IT-1247397-B (IT)
Title: Method for construction of artificial galleries and minor works with curved cross section by assembly of prefabricated reinforced cement elements without a need for finishing with plaster
Inventor: FRANCO PIERLUCIANO
IPC: E21D/
Filed: 1990-05-16
Granted: 1994-12-12
Abstract: The artificial galleries are covered road sections to protect vehicle traffic (tunnels and culverts, underpasses, etc.) or to safeguard the environment (passage of fauna, landscape protection works, etc.). These can be rectangular or curved in cross section. Those with a curved cross section, which are the object of the present patent, are generally constructed with reinforcement and plaster and have the same geometric profile as blind rock tunnels. The present invention, starting from the old principle involving keystones, intends to propose a statically complete and economically advantageous solution that provides for construction of the artificial gallery by assembly of several prefabricated reinforced cement elements without the need for finishing plaster. In this manner increased operating speed is achieved together with a much lower cost with respect to the traditional solution with plaster.
Patent LT-6634-B (LT)
Title: Data sheet for a booklet, especially for a security document, and manufacturing method thereof
Inventor: GLADKOWSKI SLAWOMIR
IPC: B42D1/00
Filed: 2018-09-10
Abstract: The subject of the invention is a data sheet for a booklet, in particular a security document, in the form of a multilayer laminate having a plurality of flexible layers, wherein at least one flexible layer is a data carrier containing personalized or identifiable data, while between the at least two flexible layers a flexible hinge is provided, falling at least partially between said two flexible layers and used for attaching a data sheet to the booklet. The sheet (1) has a first packet of flexible layers (3) between which there is a mounting hinge (6), a second pack of flexible layers (4) that cover the first packet of elastic layers (3) from the outside, the flexible layers (3a, 3b) ) of the first packet (3) and the elastic layers (4a, 4b) of the second packet (4) are mutually connected by lamination, and the flexible mounting hinge (6) is connected to the first package of elastic layers (3) only by means of at least the first stitching (10) ) made with the use of a continuous connection element. The subject of the invention is also a method for producing such a data sheet.
Patent MX-169961-B (MX)
Inventor: SIMMONS THOMAS E
IPC: F16C13/02
Filed: 1988-03-25
Abstract: In a bearing assembly for a roll neck (12) in a rolling mill, an inner seal ring (26) is mounted with an interference fit as by shrink fitting, on an end portion of an inner bearing component (18'), e.g., the sleeve of an oil film bearing or the inner race of a roller bearing. The end portion (42) of the inner bearing component is suitably dimensioned and configured to deflect radially inwardly under the influence of hoop stresses developed as a result of the aforesaid interference fit, thereby causing the inner seal ring (26) to be inclined towards the roll end face (16). The end portion (42) of the inner bearing component has an outer diameter which is larger than the outer diameter of the remainder of the inner bearing component.
Patent MX-168014-B (MX)
Title: Pelicula de resina porosa y procedimiento para producirla
Inventor: WAKUDA YUKIO
IPC: B29C51/04
Filed: 1988-04-29
Abstract: La presente invención se refiere a un procedimiento para producir una película de resina porosa, caracterizado porque comprende los pasos de: fundir una mezcla de: A) 100 partes en peso de un resina de poliolefina; B) 0 a 50 partes en peso de un elastómero termoplástico del tipo de poliéster-poliéter y C) una resina de poliéster termoplástico que tiene una vicosidad intrínseca de no más de 0.5, siendo la cantidad de componente (c) de 25 a 90 partes en peso de 100 partes de la cantidad total del componente (A) y el componente (B); calentar la mezcla a una temperatura no mayor que la temperatura de fusión del componente (B); amasar la mezcla a un régimen de esfuerzo cortante no menor que 200/segundo mientras se enfría la mezcla a una temperatura no mayor que la temperatura de cristalización del componente (C) y no menor que la temperatura de fusión del componente (A); someter la mezcla a formación de película a una temperatura menor que la temperatura de fusión y del componente (C) y no menor que la temperatura de fusión del componente (A) y enfirar el producto resultante rápidamente para obtener una película no estirada; y estirar la película no estirada por lo menos en una dirección.
Patent MX-169444-B (MX)
Title: Procedimiento mejorado para disolver un gas en un liquido
Inventor: LITZ LAWRENCE MARVIN
IPC: B01F5/04
Filed: 1988-10-13
Abstract: La presente invención se refiere a un procedimiento mejorado para disolver un gas en un líquido, que comprende: a) inyectar el gas que va a disolverse en una corriente de líquido a una presión inicial relativamente baja para formar una dispersión de burbujas de gas en dicho líquido; b) hacer pasar dicha corriente de líquido que contiene burbujas de gas en una trayectoria de flujo generalmente descendente; c) exponer dicha corriente de líquido a condiciones de dispersión de gas durante su paso a traves de dicha trayectoria de flujo descendente para asegurar una dispersión uniforme de las burbujas de gas; d) continuar el paso de dicha corriente de líquido que contiene gas disuelto y dispersado en la trayectoria de flujo descendente durante un tiempo de residencia, según se determina por el diámetro y la longitud de la trayectoria de flujo descendente y la velocidad de flujo de dicha corriente; e) recuperar dicha corriente de líquido que contiene gas disuelto y cualesquiera burbujas de gas dispersadas residuales en un nivel de concentración de gas disuelto deseada a la presión y temperatura prevaleciente en el punto de recuperación, por lo cual la disolución deseada de gas puede lograrse con requerimientos de energía de bombeo deseablemente bajos y con una eficiencia de procesado global mejorada.
Patent MX-170141-B (MX)
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C07C17/00
Filed: 1989-07-28
Abstract: An improved process for preparing 1,1-dichloro-1-fluoroethane by hydrogen fluoride addition, in the vapor phase, to 1,1-dichloroethylene in the presence of an aluminum fluoride catalyst.
Patent MX-174068-B (MX)
Title: Metodo y aparato para la deteccion de errores en sistemas de radiotelefonia celular
Inventor: CARNEY SCOTT N
IPC: H04L1/00
Filed: 1990-11-19
Abstract: La presente invención se refiere a método para la detección de errores en sistemas de telefonía celular, caracterizado porque incluye las etapas de detectar una cantidad de bitios en un primer y un segundo conjunto de bitios comparado con un patrón de bitios válido y silenciar un radioteléfono en respuesta a la cantidad de errores de bitios detectada en el primer y segundo conjunto de bitios, si las cantidades exceden un primer y un segundo umbral predeterminados, respectivamente, a menos que uno de los primeros y segundos conjuntos de bitios tenga una cantidad de errores menor que un tercer umbral cuando se compara con un patrón de bitios alternativo y válido.
Patent MX-170471-B (MX)
Title: Montaje de valvula desviadora
Inventor: NIEMANN JAMES E
IPC: F16K11/085
Filed: 1990-11-22
Abstract: La presente invención se refiere a un montaje para válvula desviadora, caracterizado porque comprende: un alojamiento que tiene un orificio cilíndrico con una pared lateral y dos entradas espaciadas circunferencialmente alrededor del orificio a través de la pared lateral en una primera posición axial en el orificio, y una primera y segunda salidas espaciadas circunferencialmente alrededor del orificio a través de la pared lateral en una segunda posición axial en el orificio; un miembro giratorio que se monta en el orificio para rotación alrededor del eje del orificio; el miembro giratorio tiene un pasadizo central a través de toda su longitud y dos entradas en comunicación de fluido con las dos entradas del alojamiento; el miembro giratorio tiene un collar circunferencial espaciado axialmente entre las entradas y las salidas del orificio para sellar o cerrar herméticamente el miembro giratorio contra la pared lateral del orificio; el miembro giratorio tiene unos medios sellantes alineados axialmente con las salidas y giratorios o girables para sellar o cerrar selectivamente una de las prmera y segunda salidas; el miembro giratorio tiene una salida en el extremo corriente abajo del pasadizo central espaciado circunferencialmente de los medios sellantes y alineable selectivamente con la otra de las primeras y segunda salidas; la salida en el miembro giratorio está en comunicación de fluido a través del pasadizo central con las entradas del miembro giratorio de modo tal que el fluido pasa desde las entradas en el alojamiento a través de las entradas en el miembro giratorio a través del pasadizo central y se descargue a   travs de la salida en el miembro giratorio y la otra de las primera o segunda salidas en el alojamiento; las entradas en el alojamiento están espaciadas axialmente entre las entradas y el collar del miembro giratorio; el alojamiento y el miembro giratorio forman una cámara anular la cual enlaza en comunicación de fluido las entradas del alojamiento con las entradas del miembro giratorio; las entradas del miembro giratorio son colocadas radialmente en forma normal a aproximadamente 90 grados de cada una de las entradas del alojamiento; y los medios sellantes incluyen un colchoncillo elastomérico acuñado para girar con el miembro giratorio y desviado o inclinado contra la pared lateral del orificio, siendo flexionado en una forma de contorno semi-circular cuando se inserte en el orificio.
Patent MX-170967-B (MX)
Title: Ensamble de valvula de alta presion
Inventor: BREMERS ALAN DAVID
IPC: F16K27/02
Filed: 1991-06-05
Abstract: La presente invención se refiere a un emsamble de válvula de alta presión, caracterizado porque comprende un cuerpo; un sombrerete; medios selladores para sellar dicho sombrerete a dicho cuerpo de valvula; una tuerca de sombrerete para asegurar dicho sombrerete en dicho cuerpo; y medios para permitir que dicho sombrerete sea palanqueado para aflojarlo del cuerpo, dichos medios comprendidos una abertura en el sombrerete, por arriba de la tuerca de sombrerete, para permitir el palanqueo del sombrerete contra la tuerca de sombrerete cuando dicha tuerca de sombrerete se afloja.
Patent PT-76876-B (PT)
Title: Process for preparing novel indolizine derivatives
Inventor: ROSSEELS GILBERT
IPC: C07D471/04
Filed: 1983-06-16
Abstract: Indolizine derivatives corresponding to the general formula: <IMAGE>   and the pharmaceutically acceptable acid addition salts thereof, wherein: R represents a straight- or branched-chain alkyl radical having from 1 to 4 carbon atoms or a phenyl radical, R1 represents a straight- or branched-chain alkyl radical having from 1 to 6 carbon atoms, X1 represents hydrogen, chlorine, bromine, methyl or methoxy, A represents a radical of the formula:   <IMAGE>  in which X2 represents hydrogen, chlorine, bromine, methyl or methoxy, n represents 1 or 2, a process for preparing said derivatives, pharmaceutical or veterinary compositions containing at least one of said derivatives and a method of treating pathological syndromes of the heart by administration of at least one of said derivatives to a subject in need of such treatment.
Patent PT-80788-B (PT)
Inventor: DIAZ JOSEPH
IPC: C07K5/00
Filed: 1985-07-08
Abstract: A process for the synthesis, in liquid phase and by fragments, of hGRF 1-44 and hGRF 1-40. This process consists in coupling, one after the other and in the order of the sequence of the GRF, (1) on the one hand, the following fragments: -H-Ala-Arg-Ala-Arg-Leu-NH2 called Fragment A hGRF (40-44) or -   alaninamide (40) -H-Gln-Glu-Arg-Gly-OH called Fragment B'1 hGRF (36-39) -H-Glu-Ser-Asn-OH called Fragment B'2 hGRF (33-35) -H-Ser-Arg-Gln-Gln-Gly-OH called Fragment C hGRF (28-32) -H-Leu-Gln-Asp-Ile-Met-OH called Fragment D' hGRF (23-27) -H-Arg-Lys-Leu-OH called Fragment E'1 hGRF (20-22) -  to obtain the peptide K1 [(hGRF (20-44)] on the corresponding peptide having the sequence (20-40) and (2) on the other hand, the following fragments: -H-Gln-Leu-Ser-Ala called Fragment F1 hGRF (16-19) -H-Tyr-Arg-Lys-Val-Leu-Gly OH called Fragment G1 hGRF (10-15) -H-Ile-Phe-Thr-Asn-Ser-OH called Fragment H1 hGRF (5-9) -  to obtain the peptide J [hGRF (5-19)] and thereafter to couple together the peptides J and K1 in order to form the peptide having the sequence hGRF (5-44) or hGRF (5-40) and finally to couple the resulting peptide with the peptide H-Tyr-Ala-Asp-Ala-OH, called fragment I hGRF (1-4).
Patent PT-80989-B (PT)
IPC: C12P21/00
Filed: 1985-08-20
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL and SE) A synthetic regulation region for the expression of heterologous genes in E. coli, containing a promotor, a modified lac operator and a ribosome-binding site, characterized in that a) the -35 region in the promotor has the nucleotide sequence (coding strand) TTGACAT or CTTGACAT b) the -10 region in the promotor has the nucleotide sequence (coding strand) GTATAAT, c) a spacer group of 14 to 17 base-pairs is between the -35 and the -10 regions, and d) a spacer group of 6 to 14 base-pairs is located between the ribosome-binding site and the ATG start codon. 1. Claims (for the Contracting State AT) A process for the expression of heterologous genes in E. coli, characterized by placing, upstream of the heterologous gene in the direction of reading, a synthetic regulation region which contains a promotor, a modified lac operator and a ribosome-binding site, in which a) the -35 region in the promotor has the nucleotide sequence (coding strand) TTGACAT or CTTGACAT b) the -10 region in the promotor has the nucleotide sequence (coding strand) GTATAAT, c) a spacer group of 14 to 17 base-pairs is between the -35 and the -10 regions, and d) a spacer group of 6 to 14 base-pairs is located between the ribosome-binding site and the ATG start codon.
Patent PT-82725-B (PT)
IPC: C12N1/16
Filed: 1986-06-06
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula <CHEM> or a pharmaceutically acceptable salt or ester thereof, for example an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R1 represents an optionally substituted aryl group such as a phenyl or naphthyl group, optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system optionally containing in addition to carbon atoms one or more atoms selected from the group consisting of nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula <CHEM> to the action of a micro-organism having the ability for stereoselective oxidation of compound (II) into compound (I), having at least 70% by weight the S-configuration, and if desired converting compound (I) into a pharmaceutically acceptable salt or ester thereof.
Patent PT-87216-B (PT)
Inventor: SCHAEFER MICHEL
IPC: C07F15/02
Filed: 1988-04-12
Abstract: Ligands and complexes of the title and the applications of these complexes in magnetic resonance imaging, in X-ray radiology and as in-vivo chemical shift agents.
Patent PT-89236-B (PT)
Inventor: BROOM NIGEL JOHN PERRYMAN
IPC: C07D249/04
Filed: 1988-12-16
Abstract: Compounds of the general formula (II): <CHEM> and pharmaceutically acceptable salts and in-vivo hydrolysable esters thereof,  in which  R denotes a hydrogen atom or an in vivo hydrolysable acyl group;  and the wavy line denotes either the E- or Z-isomeric position, are novel compounds which exhibit  beta -lactamase inhibitory action and have antibacterial properties.
Patent PT-89937-B (PT)
Inventor: BASSE HARTWIG
IPC: B29C61/02
Filed: 1989-03-08
Abstract: Filler material of the variety under consideration must, in the case of biological water treatment in particular, provide optimum hold for the "biological lawns" necessary for this purpose and a uniform wetting capability. In known strip-shaped filling materials it has been demonstrated that the strips stretch themselves smooth under loading and thereby offer a poor hold for the "biological lawn" as well as a tendency to adhere to one another. The new material is claimed to avoid this disadvantage and to be simple to manufacture and install. The new material has at least one tension feature (29) applied to the strips (20). This takes up the load when the strips are suspended, so that the strips (20) remain essentially unloaded and consequently retain the profile given them during manufacture. The filler material is particularly suitable for the biological treatment, namely de-nitrification, of waste water or drinking water. …<IMAGE>…
Patent PT-91746-B (PT)
Inventor: NEEF GUNFER
IPC: C07J15/00
Filed: 1989-09-19
Abstract: PCT No. PCT/EP89/01090 Sec. 371 Date Mar. 20, 1991 Sec. 102(e) Date Mar. 20, 1991 PCT Filed Sep. 20, 1989 PCT Pub. No. WO90/03385 PCT Pub. Date Apr. 5, 1990.New 11 beta -phenyl-14 beta H-steroids of general formula (I), where Z is an oxygen atom or the hydroxyimino-grouping N DIFFERENCE OH, and M and N are either jointly a second compound or L is a hydrogen atom and M is an  alpha -permanent hydroxy group and either A and B together are a second compound and D is a hydrogen atom, where R1 is a five or six-part heteroalkyl residue or a cycloalkyl, cycloalkenyl or aryl residue or A is a hydrogen atom and B and D together are a methylene bridge, where R1 besides the aforementioned residues may be a possibly substituted hydrocarbon residue with up to 10 C atoms, a possibly substituted amino group, a hydroxy or C1-8 alkoxy, mercapto or thioalkyl group, R2 is a methyl or ethyl residue, and R3/R4 represents the usual combination of substituents on the C17 atom in steroid chemistry, having antigestagenic and other properties.
Patent PT-97164-B (PT)
Inventor: ONISHI YOSHIO UEDA NORIO
IPC: A61P9/08
Filed: 1991-03-27
Abstract: A stabilizer for 4-ethyl-2-hydroxyimino-5-nitro-3-hexenamide represented by the following chemical formula (I) or a salt thereof acceptable as drug or drug containing as pharmacologically active ingredient a compound represented by a chemical formula (I) , in particular, (+/- )-(E)-4-ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide or salt/s thereof acceptable as drugs, a stabilizing method by the use thereof and drugs containing such stabilizer and stabilized thereby. <CHEM> s
Patent PT-97515-B (PT)
Inventor: PALUMBO GIANFRANCO
IPC: A61F13/15
Filed: 1991-04-29
Abstract: An absorbent element (7) for disposable absorbent articles is made of hydrophilic fibres and includes two regions (13, 14) at its two longitudinal ends, in which a hydrogelling absorbent material is distributed in a mixture with the hydrophilic fibres. When the absorbent element (7) is used as an absorbent pad for disposable diapers, the end regions (13, 14) are placed around the user's waist. <IMAGE>
Patent PT-99208-B (PT)
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K31/135
Filed: 1991-10-11
Abstract: Di(aromatic) compounds corresponding to the following formula:     <IMAGE>  (I)  in which: Ar represents either     <IMAGE>  (II)  n=1 or 2 or:     <IMAGE>  (III)  X represents a divalent radical, Z represents O, S or a divalent radical, and R1, R2, R3, R4 and R5 represent a hydrogen atom or various organic radicals, and the salts of the compounds of formula (I) when R1 is a carboxylic acid function. Use is in human and veterinary medicine and in cosmetics.