baber/WOPTO huggingface dataset:
Patent IT-1177290-B (IT)
Inventor: DALQVIST INGEMAR ERIK
IPC: G06F7/48
Filed: 1984-11-22
Granted: 1987-08-26
Abstract: PCT No. PCT/SE84/00367 Sec. 371 Date Jun. 25, 1985 Sec. 102(e) Date Jun. 25, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/02508 PCT Pub. Date Jun. 6, 1985.A method and device for compensating the truncation error occurring in a sampled signal during processing in a digital filter. The mean error et is calculated for the filter, and before filtering the signal +et is added if the signal is positive and -et is added if the signal is negative.
Patent IT-1154555-B (IT)
Inventor: INVERNIZZI RENZO
IPC: C08F4/68
Filed: 1982-11-11
Granted: 1987-01-21
Abstract: Method of preparing a supported Ziegler-catalyst active in the polymerisation of alpha-olefins to polymers particularly suited to working by blow-moulding, by reacting:A) an organometallic compound of aluminium andB) the product of the reaction of titanium and vanadium halides with a solid support obtained by the spray drying of magnesium chloride in a mixed solution of ethanol and methanol, the support containing both ethanolic and methanolic alcoholic hydroxyl groups.
Patent IT-1124848-B (IT)
Title: Lance for soil stabilisation
Inventor: SUGIMOTO AKIRA
IPC: A01C/
Filed: 1979-10-30
Granted: 1986-05-14
Abstract: The lance is used to inject chemicals into granular subsoil strata to improve load-bearing characteristics. Two coaxial hollow cylinders (1, 5) define an annular passage for the prim. fluid (a) together with a core passage for the sec. fluid (b). Injection takes places at the foot of the lance, radial bores (6, 7) communicating between the respective passages and a circumferential channel (2) in the barrel of the outer cylinder (1). An elastic sleeve (8) of e.g. rubber is positioned in the channel, the arrangement preventing subsoil ingress and backflow of the fluids.
Patent IT-998536-B (IT)
IPC: C11D17/00
Filed: 1973-09-04
Granted: 1976-02-20
Abstract: The detergent and cleaner composition contains, based on the total weight of the composition,   (a) 2 to 40 % by weight of at least one water-soluble non-ionic surfactant,   (b) 0.1 to 5 % by weight of a water-soluble gelatin and water.   The surfactant (A) is     (a) a tertiary oxide of the formula:       R1R2R3Y->O     (I)   (b) an amide of the formula:       R4-CO-N(H)m-1(R5OH)3-m     (II) (c) an adduct of 3 to 25 mol of ethylene oxide and 1 mol of an organic hydrophobic compound or a mixture of such surfactants.   R1, R2, R3, R4, R5, Y and m in the formulae have the meanings stated in Claim 1. The hydrophobic compound is aliphatic or alkylaromatic in nature. It contains 8 to 24 carbon atoms and at least one reactive hydrogen atom. The gelatin (B) has a molecular weight of at least 12,500, an isoelectric point between pH 4.5 and 9.2, and a gel strength between 25 and 300 Bloom grams. The detergent and cleaning composition is suitable for the cleaning of glass, porcelain and glazed or enamelled articles. Its run-off is excellent and it leaves behind neither a film nor streaks or spots.
Patent IT-1025274-B (IT)
Title: Non-pulsating multiple piston pmump - has compensatory cam actuated pistons to prevent pressure fluctuations in pipeline
IPC: F04B/
Filed: 1974-10-28
Granted: 1978-08-10
Abstract: The pump is used for pumping plants which feed a joint outlet pressure pipeline and has a number of working pistons for a common outlet. The pulsation of the liquid pump is reduced to prevent pressure pulsation in the pipe system. The pump has at least three working pistons. The constant volume chamber of the pump housing is provided with a compensating piston which is driven by a cam held on the crankshaft. The working cylinder with the compensating piston is connected directly to the common constant swept volume chamber. The common suction inlet chamber of the system is also connected to the working chamber.
Patent IT-1167641-B (IT)
Title: Knitted glove with double edge to form wrist section
Inventor: YABUTA MASAHIRO
IPC: D04B/
Filed: 1983-06-20
Granted: 1987-05-13
Abstract: The double edge has fewer wales than the hand section and the end edge of the double edge is inside the glove. A number of additional stitches courses are knitted on the end edge stitches of the double edge and on the stitches of the last row of the hand section and are located on the inside of the glove. The glove is made by continuous knitting from the tip to the wrist part. A number of the needles used to form the palm and the back-of-the hand sections are held in a rest position with the needles holding their stitches. The remaining needles knit the double edge. The double edge section is folded back to make the part double and the end edge of this part overlaps with the bottom end of the palm and the back-of-the hand section. All needles are brought back into a working position and the connecting row is knitted.
Patent IT-1053452-B (IT)
Title: Linear material processing - machine control system esp for prodn of filaments of eg molten glass
IPC: C03B/
Filed: 1973-06-11
Granted: 1981-08-31
Abstract: A relatively large number of glass monofilaments extruded by gravity initially and then fed by rollers etc. after cooling and treatment with anti-sticking agents etc. are wound on to reels in a take-up section of the machine and both the feeder mechanism and the take-up mechanism are subject to transient speed variations whose time constants are significantly less than the overall process cycle time of the machine. In order to reduce wastage, eliminate breakage by snatching etc. and jamming of the machine, a regulation system is included in the machine based on simultaneous detection of the linear speed of the filaments at the exit from the feed and the entry to the take-up mechanisms the error signal output from a difference element fed by the two signals being used to regular the speed of the feed mechanism in such a way as to reduce the error to zero. The speed variation is applied to the feed speed by the servo-mechanism controlling a brake esp. magnetic friction type at the feed end of the system and in addition there may be a servo-controlled tensioner to maintain the filament tension constant.
Patent IT-1218120-B (IT)
Inventor: BALDO CLAUDIO
IPC: B24B19/00
Filed: 1986-10-01
Granted: 1990-04-12
Abstract: PCT No. PCT/EP87/00560 Sec. 371 Date May 11, 1989 Sec. 102(e) Date May 11, 1989 PCT Filed Sep. 30, 1987 PCT Pub. No. WO88/02300 PCT Pub. Date Apr. 7, 1988.A tangential grinding machine characterized by being provided with at least one grinding device (7) comprising: a rotary member (20), a plurality of abrasive sectors (40) mounted on supports (27) radially mobile on said rotary member (20), and members (23) for radially shifting said supports (27) in order to cause said abrasive sectors (40) to move outwards by an amount suitable for compensating their wear.
Patent IT-1187468-B (IT)
Title: Alimentary prods. automatic decoration machine
Inventor: VISONA RENATO
IPC: A23G/
Filed: 1985-03-15
Granted: 1987-12-23
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent LT-6998-B (LT)
Title: Corn, hemp and bean multi-crop biomass pellets and/or fertilizer
Inventor: JASINSKAS ALGIRDAS
IPC: C10L5/40
Filed: 2022-07-14
Abstract: The invention belongs to the field of bioenergetics, which solves the problems of obtaining biomass resources and the problems of using multi-crop (trinary) plants consisting of corn, hemp and faba beans for the production of biofuel. Corn, hemp and beans are grown in the same crop as a mixture. Biomass ratio (corn:hemp:beans) by dry weight - about 1:3:2. The biomass plants is naturally dried, chopped, milled and granulated. The produced pellets are high density and crush resistant. Combustion of pellets ensures a high-quality and efficient combustion process, and the determined emissions of harmful pollutants, such as carbon dioxide and monoxide, nitrogen oxides, unbumed hydrocarbons and sulfur dioxide, do not exceed the permissible values and are suitable for use in small-capacity heating boilers. The invention also belongs to the field of agriculture, as it contributes to the solution of the problem of soil improvement and fertility restoration, and they could also be used as an organic fertilizer, as they contain significant amounts of phosphorus, potassium and calcium.
Patent LT-7037-B (LT)
Title: Device for protection of the inner surfaces of the pipes of the flue pipe heat exchanger against corrosion and abrasion wear
Inventor: BUINEVIČIUS KĘSTUTIS
IPC: F24H9/40
Filed: 2022-04-14
Abstract: The invention relates to the field of thermal engineering, to the construction of heating boilers and is used for metal surfaces protection from boilers low temperature corrosion and abrasive wear. This method simplifies and reduces the protection price of the inner surfaces of the metal pipes of shell boilers and extends boilers exploitation period until the next change of heat exchanger tubes. A protective element is at least one tubular insert made of corrosion-resistant material, installed inside the boiler heat exchanger pipes. The diameter and mounting of the protective element is chosen so that the insert can be inserted inside the protected pipe with the possibility of removal.
Patent LT-7008-B (LT)
Title: The improved x intersection
Inventor: BUTELIAUSKAS STANISLOVAS
IPC: E01C1/00
Filed: 2023-01-06
Abstract: The improved X-junction belongs to the field of motorway construction. Left turn reduces traffic safety, intersection capacity, fuel consumption, time consumption and environmental pollution. Substance: the left-hand carriageway of each roadway is built into the junction from the second lane, turning right before the junction, and after the junction, in a small radius right turn, continuing straight ahead to accommodate left-hand traffic, making a right 180° small radius turn and straight ahead into the junction; all carriageways on each road are diverted to the right well before the junction; the left turn lane is constructed from the second lane, making a right bend at the junction, continuing straight ahead to accommodate left-turning traffic, making a 180° left bend of small radius through the left lanes, the centre line, and then continuing straight ahead into the junction. The removal of the left turn improves safety, capacity, time, fuel consumption and pollution at the intersection.
Patent MX-165353-B (MX)
Title: Mejoras en hilo de poliester de alta resistencia para mayor resistencia a la fatiga
Inventor: ROWAN HUGH HARVEY
IPC: D01F6/62
Filed: 1989-12-06
Abstract: La presente invención se refiere a mejoras en un proceso continuo de hilatura en funsión para el hilado y estiraje simultáneo de hilo multifilamentoso de poliéster de alto rendimiento, con una viscosidad intrínseca de cuando menos 0.90 una tenacidad de cuando menos 0.040 gramos por denier y una pérdida de trabajo menor de 0.045 dg/cm cuando se lo somete a esfuerzos cíclicos de 0.6 gramos por denier y 0.05 gramos por denier a 150 grados C medido con una deformación constante de 13 mm/minuto en un tramo de hilo normalizado de 25 cm con el de un hilo multifilamentoso de un total de 1000 denier, caracterizadas proque el proceso incluye los pasos de: alimentar al polímero a un primer recipiente acabador que se tenga a 280 grados C o menos durante un tiempo suficiente para obtener una viscosidad intrínseca de, cuando menos 0.4; transferir el polímero a un segundo recipiente acabador a la vez que se mantiene el polímero a menos de 280 grados C; mantener el polímero en el segundo recipiente acabor a 280 grados C o menos durante un tiempo suficiente para lograr una viscosidad intrínseca de, cuando menos, 0.95; extraer el polímero con viscosidad intrínseca de, cuando menos 0.95 segundo recipiente acabador y alimentarlo a una hilera por extrusión a una temperatura superior al punto de fusión del polímero; mantener el polímero en la hilera durante un tiempo no mayor de uno a 1.5 minutos y a una temperatura no mayor de 325 grados C antes de hilarlo, hilar el polímero en condiciones que produzca un hilo sin estirar que tenga una birrefringencia de cuando manos 0.01 y estirar el hilo para producir el hilo multifilamentoso de poliéster de  alta resistencia.
Patent MX-172770-B (MX)
Inventor: SAULAS ALAIN
IPC: B65D5/02
Filed: 1990-03-29
Abstract: A package which accommodates a plurality of parallelapiped cartons (B) comprises a sleeve including a top wall panel (14) and a bottom wall panel (18) interconnected by spaced side wall panels (12, 16) thereby forming a tubular structure in which the parallelapiped cartons are accommodated. The tubular structure includes end wall panels (28, 36; 26, 34) which at least partially close the ends of the tubular structure. Corners of the sleeve each formed in part by a side wall panel and an adjacent end wall panel extend substantially the full height of the packaged cartons adjacent to such corners and upper and lower edges of each side wall panel adjacent upper and lower portions of the sleeve corners are each formed with a recess. The recesses of one sleeve are sized and positioned to receive said upper and lower corner portions (C) of a like adjacent sleeve so that the adjacent sleeves can be nested when in flat form.
Patent MX-171471-B (MX)
Title: Sistema de alineamiento de esquina
Inventor: FYLER DONALD C
IPC: A41H43/02
Filed: 1990-07-03
Abstract: La presente invención se refiere a aparato para ubicar una esquina de una pieza de trabajo esencialmenteplana, estándo la superficie de trabajo caracterizada por una primera reflectividad, y la pieza de trabajo caracterizada por una segunda reflectividad; que comprende: A) un sujetador sobreyacente a la superficie de trabajo y que incluye medios para sujetar en forma selectiva en forma selectiva la pieza d trabajo, y un conjunto de transporte de dos ejes, asociado, fijado al mismo, incluyendo al conjunto de transporte un medio para mentener la orientación angular del sujetador en relación a la superficie de trabajo es, esencialmente constante, respondiendo el mismoa las señales de control de posición aplicadas para colocar en forma selectivael sujetador en relación a la superficie de trabajo, en la dirección de un primer eje de referencia, y para colocar en forma selectiva el sujetador con relación a la superficie de trabajo, en la segunda dirección de un segundo eje de referencia, siendo el primero y segundo ejes paralelos; a la superficie de trabajo; B) medios para dirigirse la rediación hacia la pieza de trabajo y hacia la superficie de trabajo desde encima de la superficie de trabajo; C) un primer detector fijado al sujetador y que incluye medios para detectar la radiación reflejada desde las porciones de la pieza de tabajo y la superficie de trabajo y que subyace a una primera región asociada con el sujetador; y para generar una primera señal de detector reprecentativa del mismo; D) un segundo detector fijado al sujetador separado tanto en la priemra como la segunda dirección del primer detector, que incluye un medio  para detectar la radiación reflejada de las porciones de la pieza de trabajo y la superficie de trabajo subyacente a la segunda región asociada con el sujetador, y para generar una segunda señal de detector represetativa del mismo; y E) un medio de control que responde de control a la primera y segundaseñales de detector para transladar el sujetador sobre la superficie de trabajo en la dirección del primer eje de referencia, hasta que se identifique en la intensidad de la radiación detectada mediante el primer detector, y la dirección del segundo eje de referencia hasta que se identifique una transición en la intencidad de la radicación detectada por el segundo detector, mediante lo cual el sujetador sobreyace una esquina predeterminada de la pieza de trabajo orientada.
Patent MX-171192-B (MX)
Title: Mecanismo para navaja de afeitar
Inventor: CHEN EVAN N
IPC: B26B21/52
Filed: 1990-10-24
Abstract: La presente invención se refiere a un mecanismo para navaja de afeitar que comprende: un miembro de base que tiene un eje longitudinal central; un medio para fijar un cartucho flexible en el mecanismo para navaja de afeitar de manera tal que el cartucho se coloca casi perpendicular al eje longitudinal, en donde el medio de fijación está conectado moviblemente con el miembro de base; un medio para mover el medio de fijación de manera tal que durante el movimiento del medio movible el medio de fijación se mueve en una dirección esencialmente hacia el eje longitudinal; y en donde el medio de fijación es movible libremente en una dirección esencialmente hacia el eje longitudinal en respuesta a la flexión del cartucho flexible durante el afeitado.
Patent MX-49-B (MX)
Title: Torreta para publicidad sobre vehiculos automotores
Inventor: VICTOR RICARDO PARIS
IPC: G09F21/04
Filed: 1992-05-12
Abstract: Sistema de fijación o montaje en el vehículo: Este diseño de torreta cuenta con un óptimo sistema de sujeción y de montaje sobre el vehículo U base de ventosas pegadas al mismo, haciendo totalmente innecesario el empleo de tensores correas, Usí como el empleo de marcos, pestañas, o soportes de cualquier tipo, lo que presenta la ventaja de no requerir perforar los vehículos para la instalación de la torreta, evitando el uso de tornillos, tuercas, rondanas, etc. sobre la superficie del vehículo; evitando así cualquier tipo de daño sobre la superficie del vehículo, asegurando así su conservación; por consiguiente esto brinda al diseño un mejor aspecto estético.
Patent PT-79277-B (PT)
IPC: A61K47/00
Filed: 1984-09-28
Abstract: The invention relates to gelling agents and thickeners based on Cassia-galactomannans and especially a synergistic mixture of (a) Cassia-toragalactomannan, and (b) carrageenan, agar and/or xanthan.
Patent PT-85960-B (PT)
Inventor: BARTFAI TAMAS
IPC: A61K49/00
Filed: 1987-10-20
Abstract: The following new polypeptides are described:   a) H-X<1>-Asp-Asp-Pro-Pro-Ala-Thr-Val-Tyr-Arg-Tyr-Asp-Ser-Arg-Pro-Pro-Glu -Asp-X<2>-Y, b) H-X<1>-Ser-Glu-Tyr-Leu-Ala-His-Arg-Arg-Ile-Pro-Pro-Glu-Asn-Ile-Arg-Val -Thr-Arg-Val-X<2>-Y, c) H-X<1>-Ala-Phe-Val-Ser-Thr-Ser-Ser-Ser-Arg-Arg-Tyr-Thr-Glu-Val-Tyr-X<2 >-Y, d) H-X<1>-Gly-Ile-Thr-Gly-Glu-Thr-Thr-Thr-Thr-Thr-Glu-Tyr-Ser-Asn-Ala-Arg -Tyr-Val-X<2>-Y-, and e) H-X<1>-Leu-Glu-His-Arg-Met-Gln-Glu-Ala-Val-Glu-Ala-Glu-Arg-Ala-Gly-Arg -Gly-Thr-Gly-His-Phe-Ile-X<2 >- Y in which X<1> and X<2> each represents an optional coupling-facilitating amino acid residue, and Y represents -OH or -NH2. Additionally, there is described an artificial pertussis toxin antigen, which mainly consists of at least one peptide sequence reacting with antibodies induced by the native pertussis toxin selected from the above polypeptides a) to e) and parts thereof. The above described artificial pertussis toxin antigen is included as a diagnostic antigen in a diagnostic immunoassay kit for the determination of antibodies induced by the native pertussis toxin in a sample of biological fluid, and as an immunizing component in a vaccine composition against whooping cough, respectively. Furthermore there is described an intradermal skin test composition comprising the above described artificial pertussis toxin antigen.
Patent PT-87378-B (PT)
Inventor: ENGEL JUERGEN
IPC: A61P11/00
Filed: 1988-04-29
Abstract: Antiasthmatic 2-aminoalkyl-4-benzyl-1-(2H)-phthalazinone derivatives of the formula <IMAGE> in which R1 denotes hydrogen, fluorine, chlorine, bromine, trifluoromethyl, C1-C6-alkyl or C1-C6-alkoxy, R2 denotes hydrogen, phenyl, benzyl, C1-C6-alkyl or C3-C8-cycloalkyl, R3 represents hydrogen, a C3-C6-alkenyl radical, a C3-C6-alkynyl radical, a phenyl radical or a phenyl-C1-C6-alkyl radical which is optionally substituted in the phenyl moiety by halogen, NO2, NH2, CN, OH, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkoxy-C1-C6-alkyl, C2-C6-alkanoyloxy or C2-C6-alkanoylamino and Alk represents a C2-C6-alkylene bridge which can also contain a double bond, and processes for their preparation.
Patent PT-89964-B (PT)
Inventor: ROMISCH JURGEN
IPC: A61K35/16
Filed: 1989-03-09
Abstract: The invention relates to a method for the purification of the a subunit of factor XIII by affinity chromatography, to a therapeutic composition containing the latter, and to the use of the therapeutic composition. Factor XIII has hitherto been purified either by methods which are technically very elaborate or else by use of toxic affinity chromatography materials. The invention has the aim of providing an improved method for the purification of the a subunit of factor XIII. Factor XIII is obtained according to the invention by a method in which the a subunit of factor XIII is reversibly bound to a matrix suitable for disulfide exchange reactions and is removed from the matrix by reaction with a reducing agent. The method according to the invention makes it possible to provide the biologically active a subunit of factor XIII in high purity.
Patent PT-92091-B (PT)
Inventor: CORLIER JEAN-PIERRE
IPC: B65G47/244
Filed: 1989-10-25
Abstract: Device for turning an elongate article such as, for example, a folding box, during transport by 90 DEG  by means of a chain (2) running in the longitudinal direction, which has carriers (3, 4) for transporting the article (1) lying thereon in the longitudinal direction. A further, inclined chain (8) is provided on which downwardly protruding fingers (9) are provided which engage with a longitudinal side wall (10) of the article (1) in the front portion of the latter, and thereby turn the article. A further transport chain (5) can be provided for further transport, the carriers captives (6, 7) of which continue the turning of the article. <IMAGE>
Patent PT-92529-B (PT)
Inventor: LYGREN EIVIND
IPC: C02F3/22
Filed: 1989-12-07
Abstract: PCT No. PCT/NO89/00126 Sec. 371 Date Jun. 7, 1991 Sec. 102(e) Date Jun. 7, 1991 PCT Filed Dec. 7, 1989 PCT Pub. No. WO90/06288 PCT Pub. Date Jun. 14, 1990.Contaminated water is caused to flow up through a chamber while aerated to produce air bubbles of a size mainly in the range of 0.03 mm to 1 mm by means of air diffusors disposed at the bottom of the chamber. Organic and inorganic impurities in the water is, by a combination of water flow, flotation and physical adsorption caused by the air bubbles, brought to the surface of the water in the chamber, where a foam containing dissolved impurities is formed and instantly removed from the chamber while a mixture of water particles and microscopic air bubbles is allowed to flow over a partition wall into an adjacent basin having a considerably larger volume than that of the chamber. In the basin a flotation process will take place causing a slurry to form on the surface of the water in the basin, which is removed, preferably at the end of the basin opposite the chamber. The rising air bubbles from the diffusor in the chamber causes the water to circulate through the chamber and basin, the chamber and basin communicating above and below the partition wall. Preferably a biofilter medium having upwardly extending, intercrossing channels is disposed in the chamber.
Patent PT-96310-B (PT)
Inventor: VISSER JACOB
IPC: C12N15/54
Filed: 1990-12-21
Abstract: The invention relates to the field of genetic engineering and provides novel DNA molecules comprising a fungal promoter. The novel DNA molecules are useful for the construction of hybrid vectors expressing genes in filamentous fungi. Objects of the invention are novel DNA molecules comprising the A. niger pki promoter, hybrid vectors useful for the expression of structural genes under the control of said promoter, hosts transformed with the novel hybrid vectors, and processes for the production of the novel DNA molecules, hybrid vectors, and transformed hosts and for the production of recombinant polypeptides by means of said transformed hosts.