baber/WOPTO huggingface dataset:
Patent IT-1232416-B (IT)
Title: Continuous roll sheet feed device for typewriter and the like
Inventor: ROBERTO GNANI
IPC: B41J/
Filed: 1989-01-25
Granted: 1992-02-17
Abstract: Continuous roll sheet feed device for typewriters and the like, in which, according to the invention, there are provided a first bobbin (11), said bobbin being the supply bobbin initially loaded with a continuous virgin sheet, wound up in a Rolland which is fed to a typewriter, and a second bobbin (12), said collecting bobbin receiving and winding up the continuous sheet wound from the supply bobbin and imprinted on one of its surfaces in the said typewriter, the said continuous sheet being wound up on said collecting bobbin with its imprinted face turned toward the axis of rotation (Y-Y) of the same bobbin, in which the said two bobbins (11, 12) have their rotation axes (X-X, Y-Y) substantially mutually parallel and are disposed in mutual tangential contact, and in which the axis of rotation (Y-Y) of at least one bobbin (12) is movable with respect to the axis of rotation (X-X) of the other bobbin to permit the interaxial distance between the same bobbins to adjust as a function of the variations in external diameter of each bobbin during a complete cycle of unrolling of the continuous sheet from the supply bobbin and corresponding winding up on the collecting bobbin. (Fig. 1).
Patent IT-1219065-B (IT)
Title: Loom weft feeder
Inventor: ZENONI PIETRO
IPC: D01H/
Filed: 1988-03-02
Granted: 1990-04-24
Abstract: Weft feeder esp. for looms, comprises a drum on which turns are wound for over-end withdrawal between springy fingers of a brake ring of parabolic profile convex towards the drum. The inner end of the brake ring is fixed to a support ring which encircles the drum, and axially movable w.r.t. the brake ring is another ring for adjusting the pressure of the fingers upon the withdrawing weft. Pref. the fingers contact the drum periphery near to and before its dome end.
Patent IT-1219758-B (IT)
Title: Radial piston hydraulic motor of variable cylinder capacity
Inventor: GIAMELLO BRUNO
IPC: F03B/
Filed: 1988-05-19
Granted: 1990-05-24
Abstract: The variation of the cylinder capacity is achieved by the fact that the motor crankshaft (7) is provided with a mechanism which varies the eccentricity. This mechanism is powered by hydraulic actuators carried by the shaft (7) and controlled by a circuit external to the frame (1) of the motor. The circuit comprises a rotating coupling (G) and stop valves (Va,VB). Stability of the cylinder capacity may be carried by means of locking mechanisms (13) carried on the shaft.
Patent IT-1211293-B (IT)
Title: Mixing faucet with pressure balanced valve
Inventor: KNAPP ALFONS
IPC: F16K/
Filed: 1987-09-09
Granted: 1989-10-12
Abstract: The faucet body (1) contains a cartridge (40), the upper part of which supports the guide ring (20), slide (22) and moveable valve plate (23). The lower part of the cartridge contains a lower cartridge (25) which holds the fixed seat (32) by means of a circumferential toothed ring (34). The lower cartridge is slideable and sealed within it's parent and has a walled extension (25c) engaging with the body (1) to provide separate hot and cold entries. The forces developed between the fixed seat and moving valve are balanced by the different diameter seals on the lower cartridge.
Patent IT-1129227-B (IT)
Inventor: ZOOR REINHOLD
IPC: B60R9/058
Filed: 1980-06-26
Granted: 1986-06-04
Abstract: PCT No. PCT/DE80/00092 Sec. 371 Date Feb. 25, 1981 Sec. 102(e) Date Feb. 25, 1981 PCT Filed Jun. 27, 1980 PCT Pub. No. WO81/00087 PCT Pub. Date Jan. 22, 1981.In a fastening device for supporting brackets or luggage racks for automotive vehicles, the tensioning screw which biases the clamping claw against the supporting foot and the roof gutter is overlapped by a protecting cap which is non-separably connected with the clamping claw. The protecting cap has a mounting aperture through which the tensioning screw can be actuated with a tool. The mounting aperture can be closed by a locking device which can be actuated by a key and closes the mounting aperture only in the locking position.
Patent LT-5479-B (LT)
Title: FOKUSAVIMO KLAIDOS NUSTATYMO BuDAS IR IRENGINYS
Inventor: REGELSKIS KESTUTIS
IPC: G11B7/09
Filed: 2006-05-29
Abstract: The invention relates to optical technologies and is intended to methods and devices for the focusing error detection when the coherent light beam is directed to the material surface and focused into it and is based on registration of the intensitydistribution of the said light beam reflected from the surface. The coherent light beam to be registered is transformed to optical vortex whose intensity distribution is modulated in azimuth direction, and the focusing error is estimated from the rotation angle of the optical vortex relative to the initial azimuth coordinate which corresponds to the exact focal position of the objective on the said material surface. Then the value of the rotation angle depends on deviation from the exact focus position off the material surface.
Patent LT-5746-B (LT)
Title: Improved mediator
Inventor: TRUKLICKAS VIRGILIJUS
IPC: B29C45/00
Filed: 2009-09-25
Abstract: The aim of this invention is mediator (1) for pass/play a guitar or other musical string instrument strings, which would be comfortable to hold between fingers and non-slip in it. This mediator is a drop form or almost drop form. From mediator (1) top (2) towards mediator (1) back (3) it has specific distribution of thickness; the increase in thickness begins from mediator (1) zero-point (6) towards mediator (1) back (3). The surface of mediator (1) has form of a fingertip, that’s why it is very comfortable to hold between fingers and it is not slipping. Another version of this mediator is in its surface widening it has one height of steps, which further prevents fingers from slipping on surface of the mediator (1).
Patent LT-6261-B (LT)
Title: Method and generator for generation ultra-short light pulses
Inventor: REGELSKIS Kęstutis
IPC: H01S3/00
Filed: 2014-08-06
Abstract: This invention relates to the field of laser technology and more particularly to the ultra-short pulse generation methods and generators. One round trip of the ultra-short light pulse formation inside a generator optical loop comprises these steps: amplification of the light pulse, spectral broadening of the amplified light pulse due to the optical Kerr effect inside the optically transparent medium, selection of the predeterminated spectral components of the spectrally broadened light pulses by using the first spectrally-sensitive optical element, then again follows amplification of the selected light pulses, spectral broadening of the amplified light pulse due to the optical Kerr effect inside the optically transparent medium and selection of the predeterminated spectral components of the spectrally broadened light pulses by using the second spectrally-sensitive optical element, where spectral components of the light pulses selected using the first spectrally-sensitive optical element are different than the spectral components of the light pulses selected using the second spectrally-sensitive optical element.
Patent LT-6960-B (LT)
Title: Device for spraying bactericidal compounds of improved microbiological composition
Inventor: WANG LIPING
IPC: C02F11/00
Filed: 2021-08-13
Abstract: The present invention describes a device for improved microbiological composition for spraying bactericidal compounds, which consists of: a spraying device body, a gauge welded to the upper left side of the spray device body, and the lower middle part of the gauge is attached using the outlet connected to the body of the spraying device; drive motor, support plate, movably connected with a spray device housing attached to the underside of the drive motor; distribution nozzle, which is rotatably connected to the housing of the spraying device, the lower side of the distribution nozzle is connected to the drive motor; mixer shaft, the mixer shaft is rotatably connected to the spray device body. A device for bactericides of improved microbiological composition is presented for spraying compounds can separately adjust the direction of the distribution sprayer, spraying the range is flexible and the ratio of bactericide to water is just right, simple and convenient to operate, can effectively control microbial inoculum introduction, is suitable for introduction of substances, also, avoiding mixing, can stabilize the flow of the bactericidal compound and the top layer of clean water while stirring.
Patent MX-171105-B (MX)
Title: Procedimiento mejorado para la detencion de zeolitas estereoselectivas que contienen galio
Inventor: MENDOZA CARLOS MALDONADO
IPC: B01J29/04
Filed: 1988-11-21
Abstract: La presente invención se refiere a un procedimiento mejorado para la obtención de zeolitas estereoselectivas que contienen galio incorporado en su estructura cristalina, que tienen una composición expresada por las relaciones moalres de óxidos siguientes: 0.9+-0.2 M2/nO:W2O3:xRO2:zH2O en donde "M" representa por lo menos un catión con su número de valencia representado por "n", "W" es un elemento del grupo III A de la Tabla Periódica, "R" es un elemento del grupo IV A de la Tabla Periódica, "x" representa el número de moles del mismo y "z" representa las moles de agua; el catión "M" puede ser uno o mezcla de varios cationes especialmente alcalinos o alcalinoterreos, preferentemente "M" representa una mezcla de iones sodio e iones tetrapropilamonio, caracterizado porque comprende los pasos de: preparar un galosilicato gel a partir de una solución acuosa a base de un compuesto de galio y 15 a 60 por ciento en peso de un alcali, agregar a la solución alcalina una solución acuosa de un compuesto que contiene de 10 a 35 por ciento en peso de silicio y de 15 a 25 por ciento en peso de un compuesto que contiene el catión tetralquilamonio; llevándose a cabo la reacción a temperaturas entre 15 y 80 grados C, agitar la mezcla hasta obtener una dispersión homogenea del gel formado, añejar la mezcla a temperaturas comprendidas entre 20 y 80 grados C de 1 a 48 horas a temperaturas entre 50 y 200 grados C en forma estática; aislar la zeolita, lavar los cristales con agua hasta pH neutro y secar a temperaturas comprendidas entre 25 y 150 grados C hasta peso constante.
Patent MX-170876-B (MX)
Title: Sistema de remolque que funciona mediante la elevacion de las ruedas de los vehiculos
Inventor: HOLMES GERALD EUGENE
IPC: B60P3/12
Filed: 1989-02-03
Abstract: La presente invención se refiere a un sistema de remolque que funciona elevando las ruedas de los vehiculos y que está asociado a un vehículo remolcador, el sistema de remolque está caracterizado porque un aparato para enganchar las ruedas del vehículo remolcado, que comprende: un ensamblaje de brazo transversal o en forma de cruz, acoplado al vehículo remolcador, el cual tiene una primera y una segunda porciones para enganchar las primeras porciones respectivas de las superficies que hacen contacto con el piso, extendidas circunferencialmente, de la primera y segunda ruedas de un vehículo que se usa va a remolcar; un primer y segundo miembros de cama para ruedas, que tiene cada uno un ensamblaje de brazo lateral, acoplado a un miembro de zapata para enganche de rueda, extendido transversalmente, para enganchar las segundas porciones respectivas de las superficies de contacto con el piso, extendidas circunferencialmente: y un primer y segundo medios, para el acoplamiento respectivo del primer y segundo miembro de la cama para ruedas, a los extremos opuestos del ensamblaje de brazo en forma de cruz, cada uno del primer y segundo medios de acoplamiento, cuenta con medios de receptáculo, en uno de los extremos del ensamblaje de brazo en cruz, y en un extremo del ensamblaje de brazo lateral, los medios de receptáculo incluyen una abertura del receptáculo, diseñada para recibir una de las superficies periféricas laterales de un ensamblaje asociado de brazo lateral, y una porción del extremo del ensamblaje de brazo en cruz, de tal forma que, cada miembro de cama para ruedas, pueda ser acoplado libremente a su ensamblaje de   brao en cruz, por medio de una acción lateral de deslizamiento del ensamblaje de brazo lateral, paralelo substancialmente al eje longitudinal del ensamblaje de brazo en cruz, en tanto, que el ensamblaje de brazo lateral, se extiende transversalmente a dicho eje longitudinal, con lo cual se coloca el ensamblaje de brazo lateral, adyacente a una superficie externa lateral de un vehículo remolcado.
Patent MX-171785-B (MX)
Title: Dispositivo amasador-mezclador y procedimiento para la preparacion de pastas
Inventor: MANSER JOSEF
IPC: A23L7/109
Filed: 1988-11-18
Abstract: La presente invención se refiere a dispositivo amasador-mezclador, para la preparación de masa inicial, dispositivo que tiene una caja cerrada con una abertura para la conducción del material, una pieza en forma de boca de distribución así como en la caja piezas de trabajo que actúan continuamente, caracterizado porque las piezas de trabajo presentan dos árboles de trabajo que actúan conjuntamente, en donde están dispuestas piezas de mezclado y amasijo con un efecto impulsor forzado en toda la sección transversal de trabajo de la caja. Procedimiento para la preparación de masa inicial para la masa de artículos de pasta, con un contenido en líquido del 25 - 40 por ciento de pieso, la cual en un presnado subsiguiente con una prensa de tornillo y/o en otra elaboración posterior por rodillos se lleva a la forma deseada y se corta, procedimiento caracterizado porque los materiales de partida por medio de un par de árboles de trabajo, que actúan conjuntamente se mezclan con una impulsión forzosa simultánea y se trabajan por un efecto de amasijo repetido a una masa inicial con una estructura formada de proteína.
Patent NL-185448-B (NL)
IPC: B03D1/14
Filed: 1980-03-07
Abstract: Flotation apparatus for flocculated solid material has a flotation tank alongside a passage for upward flow of liquid carrying the solid material. A wall of the passage on the side towards the tank has a top portion curved over to its free edge to provide a submerged weir over which the liquid passes from the passage into the tank. To prevent turbulence in the liquid on passing over the weir and to prevent a preferential flow path in the flotation tank, the tank itself has, on its side towards the upward flow passage, a side wall which is generally spaced from the side wall of the passage but joins the latter wall away from the said free edge. The tank side wall slopes downwardly away from the passage from a point located inwardly of the tank with respect to the free edge.
Patent PT-71421-B (PT)
Title: Process for the selective hydrogenation of triglyceride oils with a metallic catalyst in the presence of ammonia
IPC: B01J23/40
Filed: 1980-06-19
Abstract: Triglyceride oils, which contain besides fatty acids having two double bonds, fatty acids having more than two double bonds, are hydrogenated using palladium, platinum, rhodium and/or iridium as a catalyst, the catalyst being treated with dry ammonia. The hydrogenation is carried out at a temperature of at least 100 DEG  C. The hydrogenation progresses in a particularly selective manner. On using, for instance, soyabean oil, which contains about 55% of linoleic acid and 7% of linolenic acid, the amount of linolenic acid can be reduced to 2%, whereby more than 45% of linoleic acid is retained in the hydrogenated product. In case the catalyst is not treated, said amount is only about 35%.
Patent PT-78437-B (PT)
Title: Chewing gum composition having enhanced flavor sweetness
IPC: A23G4/06
Filed: 1984-04-17
Abstract: There is disclosed a chewing gum composition which contains a sweetener, spherical particle having microporous channels, and a flavouring agent, wherein the flavouring agent is sorbed into the microporous channels of the spherical particles. These channels increase the particles sorptive surface area and permit the particles to adsorb, as well as absorb, nonaqueous liquids such as the flavouring liquid.
Patent PT-78628-B (PT)
Title: Pharmaceutical composition with reduced toxicity
IPC: A61K9/40
Filed: 1984-05-22
Abstract: Preparations of drugs in admixture with certain ligands which, when administered to animals or humans, are less toxic than conventional drug preparations. Although the toxicity of the drug-ligand preparations described is greatly reduced, the drug retains pharmacological activity.
Patent PT-86246-B (PT)
IPC: E04B2/74
Filed: 1987-11-30
Abstract: An assembly for panels having a connection piece comprising a threaded male part with a cylindrical head, associated with a cylindrical female part of the same outside diameter as the head, the face of this head confronting the female part being recessed internally in such a way that the edge of the head projects laterally relative to the face in the direction of the female part. The system further includes a straight prism-shaped rod with a cross-section in the form of a regular polygon, this rod being intended to be engaged into a receptacle of matching shape made in the panels. The rod has, at one of its ends, a hook profile designed to cap the projecting part of the edge of the head. A removable pin is provided for locking the rod in position in the receptacles of matching profile of the panels.
Patent PT-89000-B (PT)
Inventor: RADDATZ PETER
IPC: A61K31/505
Filed: 1988-11-11
Abstract: Analgesics contain compounds of the formula I 
<IMAGE>
 in which
 =A-B= is =CH-CH= or =N-CR<2>=,
 Alk is an alkylene group with 2-4 C atoms,
 R<1> is H, dialkylaminoalkyl, carboxyalkyl, alkoxycarbonylalkyl, carbamoylalkyl, N-alkylcarbamoylalkyl or N,N-dialkylcarbamoylalkyl,
 Y is CH or N,
 Z is a bond or -CO-,
 Ar is a phenyl, thienyl or pyridyl group which is unsubstituted or substituted one or more times by alkyl, alkoxy, F, Cl, Br, I and/or CF3, and
 R<2> is H, alkyl, alkoxy or alkylthio,
 in which the alkyl, alkoxy and alkylthio groups each contain 1-4 C atoms, and/or the physiologically acceptable salts thereof.
Patent PT-92817-B (PT)
Inventor: JANSSEN ROBERT A
IPC: C08J7/04
Filed: 1990-01-09
Abstract: A process for encapsulating a preformed polymeric substrate comprises peroxidizing and hydroperoxidizing the surface of said preformed substrate using ozone and then carrying out a crosslinked graft copolymerization of selected ethylenically unsaturated monomers both on and surrounding (encapsulating) said substrate. Such encapsulation of substrates provides protective coatings, ablative coatings and, particularly, soft skirts for hard contact lenses.
Patent PT-93996-B (PT)
Inventor: NAPOLEONE-FERRARA
IPC: C12N15/16
Filed: 1990-05-10
Abstract: DNA isolates coding for a vascular endothelial cell growth factor may be used to produce the protein via recombinant expression systems. Such protein is useful therapeutically to treat conditions in which a selective action on the vascular endothelial cells, in the absence of excessive connective tissue proliferation, is desirable.
Patent PT-94248-B (PT)
Inventor: ANTES GREGOR
IPC: B42D25/328
Filed: 1990-06-04
Abstract: In a laminate (7) with a diffraction structure (8), which is adhesively affixed to a substrate (9) by means of an adhesive layer (6) by applying heat, in order to increase the falsification security of, for example, a document, a transparent stabilisation layer (1) distributes the heat evenly in the laminate (7) during affixing until the adhesive layer (6) softens. After cooling, the adhesive layer (6) forms a firm bond with the substrate (9). The stabilisation layer (1) is bonded by means of an intermediate layer (2) to a first lacquer layer (3) having the diffraction structures (8) impressed in it. A second lacquer layer (5) covers the diffraction structures (8) and serves as base for the adhesive layer (6). The laminate (7) can be used to punch or cut tags which have a striking, optically variable composition from the diffraction structures (8). <IMAGE>
Patent PT-94595-B (PT)
Inventor: SOVAK MILOS
IPC: A61K49/04
Filed: 1990-07-04
Abstract: Triiodo-5-aminoisophthalamides in which the amino and one of the amide nitrogen groups are substituted are indicated. The compounds have at least two hydroxyl groups and low viscosity and osmolality. Processes for the preparation of the compounds are indicated.
Patent PT-96518-B (PT)
Inventor: NUNN ADRIAN D
IPC: G21G4/08
Filed: 1991-01-18
Abstract: Boronic acid adducts of technetium-99m and radioactive rhenium dioxime complexes, each of which include biochemically active groups, are useful as diagnostic and therapeutic agents, respectively.
Patent PT-98366-B (PT)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D487/04
Filed: 1991-07-18
Abstract: Substituted thiazolyl and substituted pyridinyl derivatives of formula (I), the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein -A<1>=A<2>-A<3>=A<4>- is a bivalent radical having the formula -CH=CH-CH=CH- (a-1), -N=CH-CH=CH- (a-2), -CH=N-CH=CH- (a-3), -CH=CH-N=CH- (a-4), -CH=CH-CH=N- (a-5), -N=CH-N=CH- (a-6) or -CH=N-CH=N- (a-7); B represents NR<1>, CH2, O, S, SO or SO2 wherein R<1> is hydrogen or C1-4alkyl; R is a radical of formula (b-1) or (b-2); wherein D is C1-4alkanediyl; R<2> is C1-6alkyl; n is 0, 1 or 2; L is hydrogen; C1-12alkyl; C3-6cycloalkyl; C3-6alkenyl optionally substituted with aryl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; arylcarbonyl; aryl C1-6alkyloxycarbonyl; or a radical of formula -Alk-R<3> (c-1); -Alk-Y-R<4> (c-2); -Alk-Z<1>-C(=X)-Z<2>-R<5> (c-3); or -CH2-CHOH-CH2-O-R<6> (c-4); have antiallergic properties. Compositions containing the same and methods of treating warm-blooded animals suffering from allergic diseases.
Patent SE-300960-B (SE)
Inventor: STEVENSON C
IPC: B03C1/015
Filed: 1964-10-26
Abstract: Non-magnetic, iron oxide ores are converted to magnetic magnetite for concentration by magnetic separation by introducing the ground ore into a reaction zone with a reducing gas under sufficient pressure to blow fine ore particles directly through the reaction zone to effect magnetic conversion by flash roasting thereof whilst the remaining coarse particles pass through at a slower rate to effect magnetic conversion by roasting.  The ore may be haematite and may be ground to minus 65 mesh.  The reducing gas may be produced by combustion of a hydrocarbon gas, e.g. methane, or a solid fuel reformed gas, e.g. producer gas within the reaction zone.  The spent reducing gases may be separated from the converted ore and used as an aid in heating the reaction zone and to preheat the ore, and a portion may be cooled and used to cool the converted are particles. In the Fig. ground ore is fed into and dried in countercurrent cyclone 15 by contact with hot spent reducing gases from conduit 22. The dried ore is further heated by hot, spent reducing gases in cyclone 18 and fed into the interior tube 11 of a concentric double tube kiln rotated by motor 14.  A mixture of air preheated hydrocarbon gas or solid fuel reformed gas and spent reducing gas through pipe 38 is admitted into tube 11 so that ore particles of minus 200 mesh are blown rapidly through tube 11.  The magnetite is separated from hot, spent reducing gases in dust collector 23 and fed into cyclone 25 where the waste heat is recovered in prehating fresh reducing gas admitted through valve 35 and spent reducing gas from cyclone 23 which has been cooled by heat exchange with air in heat exchanger 28 and scrubbed in scrubbing tower 33 to remove entrained fines. The preheated gas mixture is conveyed through pipe 36, mixed with air from blower 39 and fed into the tube 11 wherein partial combustion produces the hot, reducing gases.  The minor portion of the hot, spent reducing gases from cyclone 23 and the hot air from heat exchanger 28 are passed into annulus 13 of the kiln through pipes 30 and 31 respectively, which serves to insulate the reaction zone and maintain the temperature of the kiln by further burning of the spent reducing gases.  From annulus 13, the hot gas mixture passes through pipe 21 to cyclones 18 and 15 to dry and preheat the ore.