baber/WOPTO huggingface dataset:
Patent IT-1234155-B (IT)
Inventor: TURION JEAN CLAUDE
IPC: A01G25/09
Filed: 1989-06-19
Granted: 1992-05-04
Abstract: A unit for driving the winding drum of self-propelled irrigation sprinklers in general comprises a main duct (19) or passage for sthe irrigation water, and an adjacent cylindrical chamber (20) housing an impeller (27) and communicating with said duct via an aperture with which a member for deflecting a fraction of the flow is associated in a manner adjustable at will. The rate of said flow fraction is kept constant for the entire irrigation cycle, while the speed of rotation of the turbine is adjusted by a deviator member (29) which is associated with the turbine impeller (27) and is sensitive to the diameter on which the hose (13) is being rewound, such as to move angularly through successive steps between a position in which the trajectory of the water directed towards the turbine is not changed, and a position in which the angle of incidence between the arriving water and the turbine blades is substantially changed, with simultaneous slowing down of the turbine.
Patent IT-1164885-B (IT)
Inventor: ROBERTS JOHN CALVIN
IPC: F21S8/00
Filed: 1983-04-13
Granted: 1987-04-15
Abstract: A modulated optical radiation beacon, e.g. a flashing light beacon or an IR emmissive missile jamming source, can comprise a radiation source and two relatively movable apertured masks which, as the apertures thereof move into and out of registration, pass or block the radiation from the source. Herein, to improve the uniformity of the polar distribution of the emitted radiation (assuming, of course, that a uniform distribution is required) or, in other cases, simply to improve efficiency, the apertures of the 'inner' mask, i.e. the one nearest the source, are bounded by curved reflective surfaces defining an optical cavity which at least crudely images the source at a position near the outer mask. Advantageously, the optical cavities are defined by a spaced array of prismatic members having appropriately curved facing surfaces.
Patent IT-1170388-B (IT)
Title: Self-locking pressure vessel seal
Inventor: SIPOS GEZA
IPC: B65D/
Filed: 1983-06-06
Granted: 1987-06-03
Abstract: The self-locking pressure-vessel seal is for a soda siphon gas carrier, having a valve housing and packing insert. The packing insert (5), joined by a flange (1) to the end of the valve housing (6) contains a groove (3) engaged by a peripheral rib (2) formed near the housing end. The insert can comprise inner and outer sections joined together. A special forked wedge can be provided to extract it from the housing.
Patent IT-1142957-B (IT)
Title: Carburation device for IC engine
Inventor: SCHMIDT KARL
IPC: F02M/
Filed: 1981-08-04
Granted: 1986-10-15
Abstract: The air intake (1) of an IC engine is fitted with a slide valve (4) which is upstream of the throttle (2). The pressure upstream of the throttle (P1) is transmitted by a passage (5) to a piston (6) which operates slide valve (4) and also moves the profiled fuel supply needle (10). Air fed through a bleed (13) is mixed with fuel, compressed in a compressor (14) and injected into the suction manifold (3) just upstream of each cylinder inlet valve through a line (17). Valves (19) and (20) respond to engine operating parameters and control the air bleed.
Patent IT-1200932-B (IT)
Title: Antigen proteins specific against hepatitis virus
Inventor: PANA AUGUSTO
IPC: C07G/
Filed: 1983-12-02
Granted: 1989-01-27
Abstract: An induction heating appts. for plastics extruders employs induction coils with E-shaped cores. The coils are mounted in a 2-piece housing which is clamped on the extruder barrel by spring tension. The extruder barrel (1) is heated by induction coils (2,2a,3,3a) in which the coil is wound on the central arm (4,4a,5,5a) of an E-shaped laminated iron core. The coils are magnetically coupled to the barrel by an interlayer (6,6a,7,7a) which covers the core. Pairs of coils are mounted in a 2-piece housing (8,9) which is assembled and clamped on the barrel (1) periphery by means of threaded pins (13), carrying washers (15) and nuts (16,17). Disc spring stacks (14) are interposed between the washers (15) and housings (8,9), so that the housings and coils are urged into contact with the barrel by spring pressure. In another embodiment, the appts. may be adapted to a cylindrical extruder barrel.
Patent IT-1118483-B (IT)
Title: Wire coil holding device - has rotary drum with end plate and spiral groove which guides coil towards end plate
IPC: B21B/
Filed: 1979-04-04
Granted: 1986-03-03
Abstract: The coil holding device comprises one or more rotary drums (4) supported at one end for rotation about a generally horizontal axis. An end plate (8) adjacent the support (3) incorporates a spiral groove (5) in the surface running in the opposite sense to the direction of rotation. The groove effectively moves towards the end plate (8) during rotation. A coil (A) mounted on the drum is guided by the groove and is maintained in position on the drum.
Patent IT-1187836-B (IT)
Title: Prodn. of bitumen of high penetration value by oxidn.
Inventor: BEGLIARDI FERNANDO
IPC: C10C/
Filed: 1985-12-20
Granted: 1987-12-23
Abstract: Prodn. of bitumens of high penetration value by oxidn. of a bituminous mass, comprising a base bitumen obtd. as a residue of vacuum distn. of petroleum, is characterised in that a gaseous oxidant (pref. O2) is turbodispersed in the bituminous mass at 170-250 deg.C and in an amt. of 0.1-1 N cu. m/h x ton. The blown bitumens obtd. by air oxidn. are claimed as new prods.
Patent IT-1071918-B (IT)
Title: Tough, light, flexible rubber hose - with a rigid linear reinforcement embedded in the rubber
IPC: F16L/
Filed: 1977-04-28
Granted: 1985-04-10
Abstract: Flexible hoses with a main body consisting of a rubber strip wound into rigidly interconnected windings and having a linear reinforcement of a rigid resin. This resin is in connection with the strip in such a way, that a defined material thickness is present between the reinforcement and the inner surface of the helically wound strip. The strip and the reinforcement have approx. the same solvent parameter for their materials. (Part of) othe reinforcement is bonded to the one-piece, homogeneous rubber part of the strip. The reinforcement is pref. embedded in the thick part of the strip and is bonded over its whole circumference to the one-piece homogeneous rubber part of the strip. The strip pref. consists mainly of nitrile rubber and the reinforcement of a rigid PVC resinoor the strip consists mainly of an ethylene/propylene terpolymer or butyl rubber and the reinforcement of polypropylene or polyethylene. Tough, light flexible hoses are produced cheaply with the linear reinforcement providing the desired strength.
Patent IT-1234110-B (IT)
Title: Conveyor, collection and discharge device for leather, particularly useful for measuring front charged and discharged leather.
Inventor: POVOLERI GIANGIORGIO
IPC: C14C/
Filed: 1989-05-25
Granted: 1992-04-29
Abstract: This invention consists of a conveyor, collection and discharge device for leather, particularly useful for measuring front charged and discharged leather that is made from chute (8) set in the lower part of the measurer (2) that is mobile due to a group of runners that rotate around horizontal pivots (6, 5), the measurer's lateral framework is connected in parallel and between them. The chute (8) is made from a rear (9) and a front (10) panel set together and with a rigid articulation that makes them mobile, this is in an position between them and is angled when the chute (8) is lowered and in a basically horizontal position when the cute (8) is lifted into position to withdraw the leather.
Patent LT-5983-B (LT)
Title: Method of hydrogen extraction from water using water interaction with the surfaces of metals or their alloys activated in plasma
Inventor: MILCIUS DARIUS
IPC: B01J19/00
Filed: 2012-04-03
Abstract: The present invention relates to hydrogen energy technologies and in particular to hydrogen production using nanocrystalline metals and their alloys interaction with water, resulting in the emission of hydrogen and formation of a metal hydroxide. According the method of invention nanopowders of metals and their alloys are placed in the water to obtain hydrogen and the surface of the metal to cover with hydroxide layer. The resulting hydroxide is placed in H2 or Ar + H2, or water-based (H2O vapor, Ar + H2O, H2 + H2O, etc.) plasma in vacuum (at a pressure of up to 1-5 Pa) and maintained from 1 to 180 minutes (depending on the degree of activation of the demand). As a result of processes occurs full decomposition of hydroxide, surface of metal or metal alloys becomes metallic and it is possible again to repeat the cycle of hydrogen production. Cycles of hydrogen extraction and hydroxide decomposition can be repeated at least 100 times. The best results are obtained using the powder of high efficiency surface area.
Patent MX-169310-B (MX)
Title: Afeitadora manual
Inventor: APPRILLE DOMENIC V JR
IPC: B26B21/52
Filed: 1988-04-12
Abstract: La presente invención se refiere a un montaje de hoja y rasuradora, caracterizado porque comprende un montaje de empuñadura para rasuradora, que tiene una porción de empuñadura inclinada y un par de brazos pivotales a y que se extienden desde dicha porción de empuñadura, cada uno de dichos brazos tiene una cubierta de apoyo oscilante, cada una de las cubiertas de apoyo oscilantes tiene sobre su superficie de apoyo una superficie de corte amurallada lisa, las paredes y bases o asientos de las cuales estan en ángulos rectos una con respecto a otra definiendo una ranura que limita el movimiento de proyección en la superficie de la cubierta de apoyo, y un montaje de hoja que tiene superficies inferiores curvadas acoplables complementariamente con dichas cubiertas de apoyo oscilantes y sus superficies de corte, dicho montaje de hoja es oscilante en y con respecto a dichas superficies de corte de la cubierta de apoyo oscilante, postes arqueados paralelos sobre la superficies inferior curvada de cada montaje de hoja, por lo menos una proyección que se levanta desde uno de dichos postes colocada para entrar dentro de los rebajos de corte de dichas cubiertas de apoyo incluidas en dicha empuñadura, las ranuras que limitan el movimiento de proyección en dichas superficies de las cubiertas de apoyo y las proyecciones de cada uno de dichos postes arqueados están colocadas de tal manera para permitir que las proyecciones de dichos postes entren a las ranuras solo cuando el montaje de hoja de la rasuradora está colocado en las cubiertas de apoyo oscilantes sobre el montaje de empuñadura de las rasuradora en una posición lista para   rasuar, dichas proyecciones son de una altura tal para prevenir el acoplamiento de dicho montaje de hoja con dicho montaje de empuñadura cuando dicho montaje de empuñadura está colocado con respecto al montaje de hoja de tal manera que las proyecciones no entren a las ranuras en las cubiertas de apoyo oscilantes.
Patent MX-170282-B (MX)
Title: Mejoras en procedimiento de instalacion de contenedores textiles llenados hidraulicamente con materiales cementantes no, directamente en el sitio
Inventor: JIMENEZ MAURICIO PORRAZ
IPC: E02B3/04
Filed: 1988-11-09
Abstract: La presente invención se refiere a mejoras en procedimiento de intalacciónde conectadores textiles llenados hidráulicamente con materiales cemententes o no, directamente en el sitio que comprende una serie de contenedores generalmente cilíndricos con medios valvularesde llenado y purga, medios de sujetación e interconexión, caracterizadas porque en las capas inferiores y superiores los contenedores se acomodan en forma encajonada a presión y en las capas intermedias dejando huecos entre ellos que constituyen túneles que permiten la disipación de la energía de las olas.
Patent MX-167246-B (MX)
Title: Baño regulador de ph de fosfato, para estabilidad en almacenamiento mejorada, para blanqueador de amidoperoxiacido
Inventor: SADLOWSKI EUGENE STEVEN
IPC: C07C407/00
Filed: 1989-06-30
Abstract: La presente invención se refiere a un proceso para mejorar la estabilidad en almacén de un amidoperoxiácido, caracterizado porque comprende el poner en contacto a dicho amidoperoxiácido con una solución tampón de fosfato, caracterizado porque dicha solución tampón de fosfato y el amidoperoxiácido regulado, tienenun pH entre 3.5 y 6, preferiblemente entre 4 y 5 y en el cual dicha solución tampón de fosfato preferiblemente está constituída por ortofosfatos o pirofosfatos o combinaciones de los mismos en una escala de concentración de 0.01M a 1M. Una composición detergente caracterizada porque comprende de 0.5 a 30 por ciento, preferiblemente de 1 a 10 por ciento, un amidoperoxiácido estabilizado de 1 hasta 40 por ciento preferiblemente del 2 al 30 por ciento de agentes tensioactivos detergentes; y preferiblemente, de 5 a 80 por ciento, preferiblemente del 10 al 60 por ciento de formador de detergencia.
Patent MX-170220-B (MX)
Inventor: JOLLEY SCOTT TED
IPC: C10M105/38
Filed: 1989-12-08
Abstract: A liquid composition is described which comprises: (A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and (B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulae: RO(R<1>O)nC(O)R<2> and R<3>OC(O)R<2>, wherein R is a hydrocarbyl group of at least 2 carbon atoms, R<1> is a hydrocarbylene group, R<2> is H, hydrocarbyl, -CF3, -R<4>CN, -R<4>-NO2 or R<5>OCH(R<6>)-, R<3> is a -R<4>CF3, -R<4>CN or -R<4>NO2 group, provided that R<3> may be a hydrocarbyl group when R<2> is -R<4>CN, n is an integer from 1 to about 50, R<4> is a hydrocarbylene group, R<5> is H, a lower hydrocarbyl group or R<7>C(O)- where R<7> is a hydrocarbyl group, and R<6> is H or a lower hydrocarbyl group. Liquid compositions are also described containing fluorine-containing hydrocarbons also containing other halogen such as chlorine. The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including auto, home and industrial air-conditioners.
Patent MX-171688-B (MX)
Title: Compresor centrifugo que tiene difusor hibrido y voluta difusora con exceso de area
Inventor: SETNZ ROSS HUGHLETT
IPC: F04D29/44
Filed: 1990-03-07
Abstract: La presente invención se refiere a un compresor centrífugo, caracterizado porque comprende: (A) una flecha rotatoria; (B) un volante impulsor, montado en la flecha; (C) un difusor que se extiende radialmente desde una entrada de difusor, en el volante impulsor, hasta una salida del difusor, en una voluta; teniendo el difusor una sección ahusada que se extiende desde la entrada de difusor a un punto intermedio y una sección recta que se extiende desde el punto intermedio a la salida de difusor, teniendo la sección ahusada un área difusora constante a lo largo de su longitud radial y la sección recta tiene un área difusora que aumenta siguiendo su longitud radial; y (D) un área de garganta de voluta dentro de la escala de 70 a 90 por ciento del área de la salida de difusor.
Patent MX-174358-B (MX)
Inventor: PLESSEN HELMOLD VON
IPC: C01B17/94
Filed: 1991-03-01
Abstract: PCT No. PCT/EP91/00329 Sec. 371 Date Oct. 23, 1992 Sec. 102(e) Date Oct. 23, 1992 PCT Filed Feb. 22, 1991 PCT Pub. No. WO91/13828 PCT Pub. Date Sep. 19, 1991.Process for conditioning waste sulfuric acid which is prone to precipitation of tars or resins, which comprises adding emulsifiers, preferably long-chain polyethers, to the waste sulfuric acid.
Patent NL-186497-B (NL)
IPC: B30B9/30
Filed: 1979-01-12
Abstract: The invention relates to an improved method of compacting waste for the purpose of allowing this process to be implemented continuously. To this end, the waste to be compacted is supplied alternately on the one side and on the other side of a displacement member (4) which is reciprocating underneath the supply opening (13) of the compacting space, so that the displacement member (4) compresses the waste towards both sides in the compacting space. The invention furthermore relates to an apparatus for implementing the method, which apparatus consists of a box-like housing (1) which encloses a compacting space which houses in a close fit a reciprocating displacement member (4) and which comprises a supply opening (13) in a wall of the housing for supplying the waste to be compacted to the compacting space, the displacement member (4) being located in the central area of the compacting space, in such a way as allow compression of the waste to be compacted to take place on both sides of the displacement member.
Patent PT-77081-B (PT)
Title: Process for the manufacture of novel muramyl peptides
IPC: C07H15/00
Filed: 1983-07-22
Abstract: The compounds of the formula I    <IMAGE>  (I)    <IMAGE>  in which each of R1, R4 and R6, independently of the others, represents hydrogen or lower alkanoyl, R2 represents C1-4-alkyl, hydroxymethyl or phenyl, R3 represents hydrogen or methyl, R5 represents hydrogen or C1-3-alkyl, R7 represents C1-3-alkyl that is unsubstituted or substituted by hydroxy, mercapto or methylthio, R8 represents hydrogen or lower alkyl, X represents oxygen or the group NH, Y represents C1-4-alkylidene, and each of R9 and R10, independently of the other, represents C11-17-alkyl or C11-17-alkenyl, and their salts, have an immunostimulating activeity.
Patent PT-83273-B (PT)
IPC: C12N15/81
Filed: 1986-08-28
Abstract: Novel upstream activation sites of the yeast PHO5 gene are used to produce inducible yeast hybrid promoters. The yeast hybrid promoters can be used to control transcription of a polypeptide coding region foreign to yeast in a yeast expression vector.
Patent PT-86825-B (PT)
Inventor: GARNIER JACQUES
IPC: E01B9/30
Filed: 1988-02-24
Abstract: Flexible assembly of a rail on its support, and process of implementing said assembly. The assembly comprises an element forming a spring capable of exerting pressure on the rail foot by means of an intermediate element and working in cooperation with a securing element anchored in the support, characterized by the fact that the element forming the spring is composed of a plate (9, 33) supported by the rail foot by means of the intermediate element (4, 43) and on which the securing element (10, 31) is supported vertically, thus enabling the introduction of the intermediate element and the plate under the securing element, parallel to the rail. Application of said assembly to the laying of rails, such as railway tracks.
Patent PT-86845-B (PT)
IPC: F16F9/04
Filed: 1988-02-26
Abstract: An air spring (1) for motor vehicles to absorb road shocks includes first and second axially spaced end members (2, 3) with an intervening flexible sleeve (7) forming a fluid pressure chamber therebetween. An improved two-way damping valve (15) connects the pressure chamber (12) to a fluid reservoir (13) and provides damping for the air spring by restricting fluid flow in one direction, either into or out of the pressure chamber, without materially effecting the fluid flow in the opposite direction. The valve (15) includes a flexible diaphragm formed of reinforced rubber having slots which provide one or more flaps. The diaphragm preferably is mounted on a rigid annular washer having a predetermined size center opening forming a damping orifice. The flaps are drawn automatically into the washer opening to restrict the fluid flow through the orifice when the fluid moves in one direction, with the flaps moving away from the orifice to permit free movement of the fluid therethrough when the fluid is moving in an opposite direction. In another embodiment the damping valve is mounted in a strut-type fluid shock absorber combined with an air spring.
Patent PT-87043-B (PT)
Inventor: BOURSON LUCIEN
IPC: D21H23/02
Filed: 1988-03-22
Abstract: 1. Process for the manufacture of wrapping paper and of cardboard, characterized in that the following are added to the suspension containing the cellulose fibres before the sheet is formed : a) more than 0.5 parts by weight of cationic starch per 100 parts of cellulose fibres, b) less than 1 part by weigth, expressed as Al2 O3 , of aluminium polychloride per 100 parts of cellulose fibres.
Patent PT-87482-B (PT)
Inventor: HARRIS BENJAMIN JAMES
IPC: A47B47/00
Filed: 1988-05-13
Abstract: The staging comprises spaced support assemblies 1, 2. Each support assembly comprises a rearwardly inclined truss member 3, 4 supported by a respective pair of legs 5, 6 arranged in an inverted-V configuration. Each truss carries a series of support brackets 14 to which decking members 15 are connected for pivotal movement in vertical and horizontal planes enabling the support assemblies to adopt different attitudes. The feet of the legs 5, 6 and the lower ends of the trusses swivellably stand on ground plates 13. Coarse levelling is achieved by adjusting the length of the legs 5, 6 or by spacer cups placed under the rear feet.Extension sections 3a, 4a are provided for connection to the upper ends of the trusses to support further decking members.
Patent PT-90716-B (PT)
Inventor: ROBERTSON DAVID WAYNE
IPC: A61P25/22
Filed: 1989-06-01
Abstract: This invention provides a method of selectively antagonizing the 5-HT1 receptor in mammals by administering aryloxypropanolamines. Novel aryloxypropanolamines are also claimed.
Patent PT-94133-B (PT)
Inventor: GIL LUIS MANUEL DA COSTA CABRA
IPC: B27N3/06
Filed: 1990-05-23
Abstract: A process is described for the manufacture of agglomerates from particles of cork bark, with possible incorporation of other components, in which the aggregation of the particles and, in some cases, of the coating films is due to the use of different types of thermoplastic binders. After mixing the cork-bark particles with the thermoplastic in solid form, the composition obtained is placed in a mould with possible incorporation of covering foils, this being followed by pressing and subsequent heating to fuse the thermoplastic, and agglutination. In a final stage, the agglomerate formed is left to cool for a specific period in the mould in order to confer dimensional stability, after which demoulding takes place. In this way, agglomerates are obtained whose physical and mechanical characteristics also allow a use which is different from normal for cork-bark agglomerates.
Patent PT-95574-B (PT)
Inventor: SUBRAMANIAN RAMASWAMY
IPC: A61K47/48
Filed: 1990-10-11
Abstract: A method for removing unbound labeling reagent from a composition comprising bound and unbound labeling reagent is described. Lilo-matrix conjugate capable of binding unbound labeling reagent is contacted with a biomolecule labeling reaction mixture and then the labeled biomolecule essentially free of unbound labeling reagent is removed.
Patent PT-95620-B (PT)
Inventor: KOLAR CENEK
IPC: A61K47/48
Filed: 1990-10-18
Abstract: The present invention relates to glycosyl-etoposide prodrugs, process for their preparation and their use in combination with functionalised tumour-specific enzyme conjugates for the treatment of cancers, and it specifically relates to 4'-O-glycosyl-etoposides as prodrugs which can be cleaved to cytotoxic agents on exposure to tumour-specific enzyme conjugates, where the liberated agent is suitable, by reason of its cytostatic activity, for the treatment of cancers.