baber/WOPTO huggingface dataset:
Patent IT-1052093-B (IT)
Title: Ethylene polymer prepn in tubular reactors - using chain transfer agents and several radical inductors
IPC: C08F/
Filed: 1975-12-31
Granted: 1981-06-20
Abstract: Ethylene polymers for films, having excellent optical props. and a small fraction which can be extracted with hexane, and prepd. in a high pressure tubular reactor in the presence of a chain transfer agent and several radical inductors. In this process, the reactor has a length (L)/dia. (I) ratio >1000, the length of the reactor (in metres) between the point in the reactor where the induction temp. of a first org. radical inductor is reached and the point in the reactor where the max. temp. of the second org. radical inductor is attained, satisfying the equation. L >=0.9739(W2/D)1/3 (where W is the pumping rate of monomer in kg/hr; D is the internal dia. in cms. of the reactor tube). The polymsn. is effected in the tubular reactor in the presence of inductors including O2, an org. radical initiator, at 123 degrees C for 10 hours, and a second org. radical inductor at >133 degrees C for 10 hrs. Good conversion of monomer to polymer is obtd. and the ethylene may be homo- or co-polymsd. The prodts. are used in insulating compsns. for electric cables and wires having good rhetorical props. and resistance to cracking under load.
Patent IT-1143790-B (IT)
IPC: C04B28/04
Filed: 1977-12-20
Granted: 1986-10-22
Abstract: COMPOSITE TCA-78 TCA-78A TCA-78B                UNITED STATES PATENT APPLICATION OF:     Jeffrey R. Ellis and Herman B. Wagner FOR:     SAG RESISTANT COMPOSITIONS There is provided a new sag resistance imparting agent selected from among gelatinous metal hydroxides and metal salts capable of forming a gelatinous or hydrated hydroxide in the presence of a water soluble alkaline material, the agent being useful for providing sag resistance in adhesive compositions including:  (i)  dry-set cementitious mortar compositions comprising an hydraulic cement, at least one water soluble high molecular weight polymer, and optionally, at least one substantially water insoluble polymer; (ii)  hydraulic non-dry-set compositions comprising an hydraulic cement or plaster of paris, and (iii)  non-hydraulic compositions comprising a room temperature hardening polymer in the form of a resinous liquid or an emulsion, suspension, dispersion, partial solution or total solution.  Methods of imparting sag resistance to adhesive compositions such as the aforementioned and methods of use for sag resistant compositions in the installation of wall and floor covering surfaces are also provided.
Patent IT-1029065-B (IT)
Title: Bending head for tube bending machine - has cantilever housing containing support and bending rolls, and gear and screw drive
IPC: B01D/
Filed: 1975-04-16
Granted: 1979-03-10
Abstract: A bending head for a tube bending machine includes a housing, having an axial passage, mounted in a cantilever fashion on the framework of the machine for forceful rotation about its axis, the tube or billet being pushed through the head along this axis during a bending operation. The free end of the housing has, mounted in the passage, a pair of support rolls and a pivotable arm, kinematically connected to the drive of the machine through a screw-and-nut couple and a gear, carrying a bending roll. The axes of rotation of the rolls and the pivot axis of the arm are perpendicular to the axis of rotation of the housing. In opposition to each support roll and the bending roll are rolls positioned symmetrically with respect to the axis of rotation of the housing. A second gear fixed on the housing is independently kinematically connected to the drive of the machine.
Patent IT-1236290-B (IT)
Title: Integral traction for off-road vehicles
IPC: B62M/
Filed: 1989-11-28
Granted: 1993-02-02
Abstract: Apparatus to equip off-road motorcycles, which in the standard version not only have the posterior wheel motorized, but also the front wheel as well. It is created with a mixed mechanical and hydraulic transmission, which draws potential from the exit axis of the gear, and sends it to the front wheel axis, so as to motorize it. The apparatus is equipped with a pressurized oil hydraulic reservoir, with a hydraulic pump, with a pressure regulator, and with a hydraulic motor.
Patent IT-1246259-B (IT)
Title: Device for harvesting maize which can be attached to the cutting unit on self-propelled combine harvesters
Inventor: ODORICO ANGELO
IPC: A01C/
Filed: 1990-06-28
Granted: 1994-11-17
Abstract: Device for harvesting maize which can be attached to the cutting unit on self-propelled combine harvesters; named inventor Mr Angelo Odorico. The device is attached to each side of the cutting unit fitted on self-propelled combine harvesters in order to cut and shred the maize stalks and husk the corn-cobs. The said device is especially useful and advantageous when harvesting corn that has become bedded, i.e. that is lying on the ground as a result of wind or rain. Under these conditions the stalks, which cannot be cut up by ordinary units, tend to clog up in the cutting unit and prevent the combine harvester from advancing further. The device in question comprises a cylinder rotating at variable speed which carries two or more projecting rectangular blades arranged in the manner of a helix. One blade, positioned parallel to the cylinder, is fixed to a support so that its distance from the rotating blades can be adjusted. The cylinder is driven by a motor, preferably of hydraulic type. As the cylinder rotates, the stalks in contact with the blades are cut up and the corn-cobs are husked. <IMAGE>
Patent IT-1026276-B (IT)
IPC: C08F255/00
Filed: 1975-01-09
Granted: 1978-09-20
Abstract: 1472232 Grafted hydrocarbon polymers MARUZEN OIL CO Ltd 8 Jan 1975 [11 Jan 1974 (2) 19 Oct 1974] 749/75 Heading C3G A graft polymer comprises a hydrocarbon polymer main chain and a side chain formed from monomers composed mainly of a styrene compound of Formula (I) wherein R is a hydrogen atom or an R<SP>1</SP>CO group, in which R<SP>1</SP> is a hydrocarbon group containing 1 to 20 carbon atoms and n is 1 or 2; and a compound containing at least two polymerizable double bonds grafted to the said main chain. Examples are given in which ionizing radiation is used in the production of graft polymers from a polymer selected from polyethylene, polypropylene or polystyrene in film form, and powdered polypropylene and graft monomers in which the styrene compound is at least one monomer selected from pacetoxystyrene, m- or p-hydroxystyrene, macetoxystyrene and 3,4-diacetoxystyrene, and the compound containing at least two double bonds is divinyl benzene or isoprene. The graft polymers produced are subjected to hydrolysis, chlorosulphonation, sulphonation, acetylation or treatment with dimethylamine and paraformaldehyde followed by methyl bromide.
Patent IT-1133017-B (IT)
Title: Purified silicon crystals prodn. by fractional crystallisation
Inventor: DAWLESS ROBERT KIMBALL
IPC: C30B/
Filed: 1980-05-26
Granted: 1986-07-09
Abstract: Prodn. of a bed of purified Si crystals involves crystallisation of Si from a solvent metal (I) and reducing the amt. of (I) in the bed of crystals to a very small value. A melt is prepd. from Si, pref. 20-80 wt.%, and (I), pref. Al, the amt. of Si being greater than the amt. in the Si-(I) eutectic and the Si(I) mixt. having a m.pt. in the 600-1200 degrees C. region. The melt is cooled to produce a solid phase contg. Si crystals and concentrate the impurities in the molten phase. Much of the melt is removed from the solid phase, then the latter is (partly) melted, to remove the (I)-Si mixt. adhering to the crystals, and (pt. of) the molten material is removed. Pure Si is useful for photocells and semiconductors. The fractional crystallisation process gives Si with a very low (I) content. The Al remaining in the Si crystals can be removed easily by leaching with HCl and the process is economical, since only a small amt. of HCl is needed and little Al is lost. Al used as (I) can be used for making castings after the crystallisation process.
Patent IT-1036895-B (IT)
IPC: D06M13/02
Filed: 1975-05-15
Granted: 1979-10-30
Abstract: A film or sheet material having antibacterial and antifungal activities is obtained by mixing a thermoplastic resin with 2-(4'-thiazolyl)-benzimidazole and N-(fluorodichloromethylthio)-phthalimide, and shaping the resulting mixture, or, alternatively, by coating a base film or sheet material on one side or both sides with a coating material containing a mixture of 2-(4'-thiazolyl)-benzimidazole and N-(fluorodichloromethylthio)-phthalimide, a mixture of 2-(4'-thiazolyl)-benzimidazole and N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)-sulfamide, or a mixture of N-(fluorodichloromethylthio)-phthalimide and N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)-sulfamide.
Patent IT-1035785-B (IT)
Title: Direct photographic reproducer with support platform - has upper transparent plate and lower multilayer support producing sprung upwardly directed force
IPC: G03B/
Filed: 1975-05-19
Granted: 1979-10-20
Abstract: Direct photographic reproduction from a large drawing or similar is completed by a machine with an illumination unit with a support platform, extending into it. A feed system with a continuous drive band feeds a film surface and an original into the unit. A take-up device with an opening receives the front edge of the film and the drawing/original. An upper transparent plate and a lower multi-layer support device are provided such that a sprung, upwardly directed force is produced to hold the film and original together. A pliable intermediate element is provided in the support device as is an upper layer of relatively low frictional coefficient.
Patent IT-1115916-B (IT)
Title: Cooking appliance with rotary cylinder - having inclinable axis of rotation and endless belt drive from motor
IPC: F24C/
Filed: 1977-08-18
Granted: 1986-02-10
Abstract: The cooking appliance uses a hollow rotary cylinder (1) to contain the produce during cooking. Heat may be applied by infra red rays; steam jets; hot air or directly from a live coal hearth. The cylinder may be disposed with the axis of revolution horizontal and controls permit the inclination of the axis as desired. The cylinder ends may terminate in semi-spheres with axial orifices. One of the orifices is provided with a port-hole (7), the other being closed by a support console (22). The cylinder may be mounted on two horizontal axles (4). At least one axle has a motorized (19) pulley wheel and endless belt (5) drive.
Patent IT-1060076-B (IT)
Title: Mfr. of banjo unions, hose nozzles etc. - sheet metal disc is deep drawn to shape and machined
Inventor: POHLMANN W
IPC: B23P13/00
Filed: 1975-11-20
Granted: 1982-07-10
Abstract: The manufactured sections are for use in pipe lines of vehicles, and machine tools. A sheet metal disc of a thickness, corresponding to the wall thickness of the lower half of the finished section, is formed into a dish-like shape by deep drawing and subsequent stretching. The wall thickness of this intermediate shape is divided into zones, decreasing towards the open side. Subsequent drawing-in etc., with resulting changes in the wall thickness, the number of which depends upon the dimensions of the finished article, and calibration, create a spherical intermediate shape with neck. the spherical part is then flattened, and further machined, e.g. turned, drilled, and screw cut, to form the final shape.
Patent IT-1074210-B (IT)
Title: Shovel positioning unit for bucket loader - has manually operated control lever coupled to direction or lifting valves
IPC: B66C/
Filed: 1976-12-03
Granted: 1985-04-17
Abstract: A bucket loader has a unit for adjusting the position and alignment of the shovel or bucket and is operated manually by a control lever movable both forwards and backwards and to the side. The lever is connected to a first thrust rod and lift valve for operating the lift cylinder for the bucket. A second thrust rod coupled to the control lever is connected with a tilting and unloading control valve for operating the bucket cylinder. An electromagnet has its core attached to a lever projecting from the second thrust rod which contains a spring housing cylinder. The magnet and spring element control the positioning of the mechanisms for bucket movement.
Patent IT-1023429-B (IT)
Title: Fourdrinier screen woven fabric - formed by two superposed woven layers interconnected by warp yarns
IPC: D21F/
Filed: 1974-11-27
Granted: 1978-05-10
Abstract: Fourdrinier screen woven fabric is composed of two superposed layers each composed of a set of warp and weft yarns, and interlocked into an integral fabric by warp yarns, each layer having a free area of 9% per sq. in. of surface. The yarns are pref. synthetic. Screen has an improved dimensional stability and increased service life.
Patent IT-1210778-B (IT)
Inventor: LODINI PAOLO
IPC: H01H1/02
Filed: 1987-06-02
Granted: 1989-09-20
Abstract: A conductor comprising a first (1) and second electric conducting element (2), each in the form of a flat plate, and at least a third electric conducting element (3a, 3b) also in the form of a flat plate. The first and second conducting elements are arranged with one surface (5, 7) contacting a surface (4, 6) on the third conducting element; and a spacer element (10) formed form insulating material is placed between the mating surfaces of two of the aforementioned conducting elements, so as to at least partially shield the aforementioned surfaces. The structure of the material from which the third electric conducting element is formed comprises a supporting matrix (14) formed from flexible, electrically-insulating material and particles (15) of electrically-conductive material scattered in random, substantially uniform manner inside cells on the aforementioned matrix; which cells communicate at least partially with one another, and are at least partially larger in size than the respective particles of electrically-conductive material housed inside the same.
Patent LT-5639-B (LT)
Title: Mold assembly for manufacturing shoes
Inventor: CHUANG-CHUAN CHEN
IPC: B29D35/12
Filed: 2009-04-07
Abstract: Shoes mold, build in sections, for shoes manufacturing, and includes bottom part mold with cavity on the top of it. Two side molds are movable connected to the top part of the bottom mold. And top part mold, is movable placed onto the top of the bottom mold. Two corresponding top surfaces of two side molds have two positioning plates. Each positioning plate has a groove in the inner side, the groove defines templates. The positioning plates connects closely to the outer side of top part mold, for the rubber injected into a cavity, and not to leak through the gap between top mold and side molds.
Patent LT-6169-B (LT)
Title: High fidelity restriction endonucleases
Inventor: ZHU
IPC: C12N9/00
Filed: 2012-08-28
Abstract: Methods and compositions are provided for engineering mutant enzymes with reduced star activity where when the mutant enzymes have a fidelity index (FI) in a specified buffer that is greater than the FI of the non-mutated enzyme in the same buffer.
Patent LT-6840-B (LT)
Title: Method of decorating the surface of candles
Inventor: PETKUS DAINIUS
IPC: C11C5/00
Filed: 2021-01-18
Abstract: The invention relates to a method of decorating candles. In particular, the invention relates to a decorative method of forming images and inscriptions on the surface of candles made of palm wax. According to the technological method of the present invention, a mirror mockup of the desired decorative image, which is to be formed on the surface of the candle, is first computerized. A computer-generated image - a logo, pattern, or text - is cut out in a metal plate with the help of a laser, water jet or any other precision cutting device. A metal plate with a cut-out image is fixed in a support frame, heated to a temperature of 90-140oC, and then a palm wax candle is placed on its surface. The heated metal plate melts the image formed in the plate on the surface of the candle. In areas where the heated metal plate touches and melts the surface of the candle, palm wax changes its original crystallized structure and shade, further highlighting bas-relief details that did not come into contact with the heated metal and did not change their surface texture while retaining their original texture.
Patent MX-168984-B (MX)
Title: COMPOSICION TERAPEUTICA QUE INCLUYE UNA LINFOCINA PROCESO PARA LA PREPARACION DE MATERIAL POLIMERICOY dsRANA PARA INCREMENTAR LOS NIVELES DE CELULAS N ULTRAESTIRABLE                                   K Y CELULAS LAK
Inventor: WAAGEN WILLAM A CORTER GEERT N
IPC: C08L23/04
Filed: 1988-03-03
Abstract: La presente invención se refiere a procedimiento para la preparación de un material polimerico ultraalargable a partir de partículas de poliolefina con una baja densidad de enredado y un peso moleculaa como resultado de los niveles mejorados en ambasracterizada porque a temperatura elevada, pero men caracterizada que exeda del dsRNA o de la interlura, las partículas junto con un agente auxiliar de procesamiento se densifican hasta formar un materambién una sustancia que inhible el activador de ciclooxigenasa.
Patent MX-165629-B (MX)
Title: Metodo y aparato para aplicar etiquetas a los moldes de una maquina de moldeo de plastico por soplado
Inventor: MOHNEY GERALD L
IPC: B29C49/36
Filed: 1989-01-30
Abstract: La presente invención se refiere a un aparato para aplicar etiquetas a los moldes de un aparato de moldeo por soplado que comprende una pluralidad de series de moldes en una rueda giratoria alrededor de un eje horizontal, en donde las secciones del molde se mueven acercándose y alejándose una de otra para alojar un parisón, y el parisón se sopla entonces a los confines de la cavidad entre las secciones del molde a medida que gira la rueda; el aparato para aplicar etiquetas en el molde está caracterizado porque comprende, un punzón de dado en una estación de punsonado con dado, un mecanismo para mover una banda de un material de etiqueta haciéndola pasar por la citada estación de punsonado con dado, una cabeza que soporta una copa de vacío, soportes para sostener dicha cabeza para el movimiento entre la estación de cortado por dado en donde el punzón de dado suministra etiquetas sucesivamente a las copas de vacío en la cabeza, una posición entre las secciones abiertas del molde, y un mecanismo en la cabeza para mover la copa de vacío transversalmente para suministrar las etiquetas en los dispositivos de vacío a las cavidades de la sección de molde.
Patent MX-166940-B (MX)
Title: Charola mejorada para alimentos y procedimiento para su fabricacion
Inventor: DEYRUP EDWARD JOHNSON
IPC: B29C51/42
Filed: 1989-06-01
Abstract: La presente invención se refiere a una estructura compuesta, caracterizada porque comprende por lo menos una capa núcleo que comprende un material polimérico termoplástico y por lo menos una capa externa sobre cada lado de la capa núcleo que comprende tereftalato de polietileno y aproximadamente de 10 hasta aproximadamente 60 por ciento de hojuelas de vidrio, en base al peso de la scapas externas, en donde la capa núcleo comprende aproximadamente de 25 por ciento hasta aproximadamente 90 por ciento del espesor de la estructura compuesta.
Patent MX-173912-B (MX)
Inventor: FRANCO COSIMO
IPC: C07C303/32
Filed: 1990-06-12
Abstract: The invention is concerned with an improved process for preparing paraffin-sulfonic acids containing from 10 to 20 carbon atoms, as well as their salts. The process comprises the initial reaction of sulfo-oxidation of the concerned mixture of n-paraffins, the removal of unreacted n-paraffins from the reaction mixture, the removal of the excess of SO2 from said mixture, and the removal from the reaction mixture of the therein formed sulfuric acid, with the simultaneous recovery of the end product. After the removal of SO2, to the reaction mixture hydrogen peroxide is added and the so obtained solution is submitted to one treatment selected from among the following treatments:   (a) addition of an alcohol with a number of carbon atoms comprised within the range of from 4 to 8; (b) heating up to a temperature comprised within the range of from 50 to 150 DEG C and vacuum distillation under a residual pressure comprised within the range of from 5 to 500 mmHg until at least 60% of contained water is distilled off; (c) addition of an either aliphatic or cycloaliphatic paraffin with a number of carbon atoms comprised within the range of from 6 to 8 and distillation of the resulting azeotropic mixture at a temperature comprised within the range of from 20 to 120 DEG C. e
Patent MX-171472-B (MX)
Title: Fibra de poliolefina rehumedecible y materiales no tejidos correspondientes
Inventor: SCHMALTZ ALFRED CHANDLER
IPC: D06M101/16
Filed: 1990-07-27
Abstract: La presente invención se refiere a un método para impartir propiedades hidrofílicas a material no tejido que contiene una fibra o película fibrillada que contiene poliolefina hidrofóbica, aplicando sobre la superficie de la fibra o película fibrillada, una composición tensioactiva acuosa alcoxilada; caracterizado en que la composición surfactante comprende por lo menos 80 por ciento de ésteres de triglicérido alcoxilados o alcoxilados e hidrogenados de ácidos grasos de 18 átomos de carbono, incluyendo una porción predominante de ricinoleína alcoxilada o ricinolefina alcoxilada e hidrogenada, o un polidimetilsiloxano polialcoxilado soluble en agua, combinados con un compuesto antiestático, ó 0.5 por ciento a 80 por ciento de la ricinoleína alcoxilada o de ricinoelína alcoxilada e hidrogenada, y 2090 a 99.5 por ciento en peso de un polidimetilsiloxano modificado con polialquileno soluble en agua, combinado con el compuesto antiestático, siendo la cantidad de la composición tensioactiva aproximadamente 0.2 a 2 por ciento en peso de la fibra o película fibrillada, y formar la fibra o película fibrillada en el material no tejido.
Patent MX-174275-B (MX)
Inventor: HAGUCHI HIROSHI
IPC: B28B13/02
Filed: 1991-12-23
Abstract: The present invention relates to a brick press wherein a mold 108 as well as a material can be exchanged easily and in a short time. Also, the present invention relates to a brick press which is capable of exchanging a raw material easily and in a short time in the same way as a mold exchange in a die floating type press in which a press molding is performed only by an upper plunger 102 of the press body with the mold holder 103 being moved vertically. The present invention is characterised in that said brick press comprises, a plurality of transfer trucks 112 provided with said device 105 for removably mounting and said device 118,119,120,121,122 for supplying raw material, and a pin 123 for positioning said transfer truck to said brick press. Also, the present invention is characterised in that said brick press comprises a plurality of transfer trucks 112, each of which is provided with said device 118,119,120,121,122 for supplying raw material, means 114 for moving said device for supplying raw material, means 117 for lifting and lowering said device for supplying raw material and a pin 123 for positioning said transfer truck to said mold holder 103. <IMAGE>
Patent MX-204339-B (MX)
Title: Multilayered interference pigments
Inventor: SCHILLING MATTHIAS
IPC: C09D11/00
Filed: 1997-09-06
Abstract: Multilayered interference pigments are composed of a transparent substrate material coated with alternating layers of metal oxides with low and high refraction indexes. The layers of metal oxide with a low refraction index are optically inactive. The thickness of the layers of metal oxide with a high refraction index is an integral multiple of the optical thickness required to obtain the desired interference colour. The thickness of the layers of metal oxide with a low refraction index is comprised between 1 and 20 nm.