baber/WOPTO huggingface dataset:
Patent LT-6791-B (LT)
Title: Method and device for processing of transparent materials
Inventor: MIKUTIS MINDAUGAS
IPC: C03B33/00
Filed: 2019-05-15
Abstract: The invention is related to processing of transparent materials by means of ultra-short laser pulses. Method to process materials transparent in most part to laser wavelength comprises forming non-centrosymmetric, non-diffracting beam by optical element that contains at least two zones of birefringent structures changing Pancharatnam-Berry Phase according to the rule specific for that particular zone. The distribution of energy, phase and polarization depends on parameters of light approaching said element. Pulse energy is selected to employ main maximum of distribution to form voids elongated in desired direction while side maxima form changes of chemical character between damages from adjacent pulses. Void damages and zones of chemical changes form desired cut line. The workpiece prepared in said manner is placed in chemically aggressive solution, in which zones affected by laser light are dissolved much faster than non-affected ones. This enables achieving cuts with aspect ration up to 1/50.
Patent MX-170049-B (MX)
Inventor: GALDA MICHAEL
IPC: B65D/
Filed: 1988-09-02
Abstract: A sealing member for a container has a membrane, e.g. aluminum foil, and a first sheet, e.g. polyester, part of which is bonded to the membrane. The other part of the sheet is free, so as to form a tab, to enable the seal to be detached. The seal can be attached to the neck of a bottle by a hot melt adhesive. The sheet and membrane can be stamped from a compound sheet and be of the same size. The composite portion can extend up to a line extending across a major portion of the membrane, or in another embodiment it covers a major portion of the membrane. Alternatively, the first sheet and the membrane can have a substantially common periphery in the separated portion of the sealing member forming the tab. A further embodiment provides for a sealing member that is entirely planar.
Patent MX-170255-B (MX)
Title: Proceso para preparar catalizadores de niquel/alumina
Inventor: LOK CORNELIS MARTINUS
IPC: B01J35/10
Filed: 1989-08-10
Abstract: La presente invención se refiere a proceso para preparar un catalizador de niquel/alúmina, en la cual se precipita un compuesto de níquel insalubre a partir de una solucuón acuosa de una sal de níquel con un exceso de un agente de precipitación alcalino, el cual precipitado, se hace reaccionar subsecuentemente con un compuesto de aluminio soluble, se recolecta, se seca y se endurece.
Patent MX-170347-B (MX)
Title: Procedimiento para el tratamiento de mezclas de material-gas
Inventor: TESCH JOHANN
IPC: B01D19/00
Filed: 1990-01-30
Abstract: La presente invención se refiere a procedimiento para el tratamiento, en particular, de mezclas de material medio y altamente consistente-gas, que van a bombearse, de preferencia suspensiones de material fibroso que contienen gas, en particular que contienen aire, en el que el gas se separa antes de la operación de bombeo, caracterizado porque la mezcla de material-gas, de preferencia la suspensión de material fibroso que contiene gas, se somete en un recipiente especial separado del alojamiento de la bomba para la separación de gas.
Patent MX-173110-B (MX)
Title: Composicion mejorada de aceites lubricantes para turbinas de gas
Inventor: TAPIA ANGEL GUZMAN
IPC: C10N40/12
Filed: 1990-09-28
Abstract: La presente invención se refiere a una composición mejorada de aceites lubricantes para turbinas de gas, caracterizada porque comprende:97.75 a 99.76 por ciento en peso de un aceite básico parafínico de peso molecular promedio al rededor de 330; 0.05 a 0.5 por ciento en peso de alquil difenil amina de peso molecular promedio de 295 a 340; 0.05 a 0.5 por ciento de 2-6-di-terbutil fenol de peso molecular promedio superior a 600; 0.01 a 0.1 por ciento en peso de compuestos a base de fósforo y nitrógeno de peso molecular promedio de 480 a 500; 0.025 a 0.1 por ciento en peso de un derivado del benzotriazol de peso molecular promedio de 350 a 400; 0.05 a 0.8 por ciento en peso de un éster derivado del ácido alquenil succínico de peso molecular promedio de 1100; 0.05 a 0.25 por ciento en peso de parafinas cloradas de peso molecular promedio de 480 a 500 y de 0.0005 a 0. 004 por ciento en peso de siliconas de peso molecular promedio de aproximadamente 700.
Patent MX-164912-B (MX)
Inventor: VAUGHAN DAVID E W
IPC: C07C7/13
Filed: 1983-01-19
Abstract: An improved process for separating ortho aromatic isomers from a feed stream containing a mixture of aromatics by contacting the feed stream with a bed of the crystalline aluminosilicate adsorbent CSZ-1. The adsorbed ortho aromatic isomer is removed from the adsorbent by desorption.
Patent MX-165-B (MX)
Title: Soporte para petardo de advertencia de señal de ferrocarril
Inventor: RUIZ VELASCO GUTIERREZ BERNARDO
IPC: B61L29/00
Filed: 1993-03-04
Abstract: Soporte para petardo de señal de advertencia de ferrocarril caracterizada por estar formado de una parte superior plana rectangular de lamina galvanizada calibre 20, lamina de acero, plástico etc., con medios para soportar el petardo y una parte inferior, hecha de fleja de omega calibre 20, de acero al carbón 1075 o plástico, que cuenta con medios de sujeción al riel, dichos medios de sujeción al riel están formados por dos brazos planos alrgados que forman un arco hacia afuera del riel de menos extensión que el primero, lo que asegura que el petardo se fije con firmeza y correctamente al riel, la parte superior esta formada por medios de sujeción del petardo al soporte, los cuales incluye una laminilla plana rectangular con 2 bordes de media luna alargados, en cada lado y en los extremos perpendiculares al riel, la parte superior e inferior están unidos por un remache.
Patent NL-178652-B (NL)
IPC: A44B15/00
Filed: 1982-06-21
Abstract: The invention relates to a key keeper comprising a key-retaining loop 3 with an opening 17 for the receipt of keys, said loop is connected to a loop holder 2 being slideably mounted within a housing 1. The loop is being closed if the holder is in its slid-in position, whereas the loop can be opened if the holder is partially slid out of the housing. Means are further provided for locking the holder in its slid-in position. 
<??>The means for locking the holder consist of a wheel 4, which is rotatably mounted in the housing, the rotation of which can be prevented by a snap connection 11. By rotating the wheel 4, the loop holder is displaced in or out of the housing 1.
Patent PT-79154-B (PT)
Title: Intraocular lens implants
IPC: A61F2/16
Filed: 1984-08-29
Abstract: The present invention relates to an intraocular lens implant (10) formed entirely of a hydrogel. In one embodiment, the implant (10) has a central optical portion (12) in the form of a lens, flanked by laterally extended flanges (14).
Patent PT-81283-B (PT)
IPC: A01N35/02
Filed: 1985-10-10
Abstract: A glutaraldehyde. sterilizing and. disinfecting solution which is hard water compatible and which contains a nitrilo tris (ethyl phosphoric acid) salt as a buffering agent
Patent PT-82279-B (PT)
IPC: F41C23/10
Filed: 1986-03-26
Abstract: A handgun grip arrangement in which both large and small grip panels may be interchangeably accommodated. A grip frame projection substantially smaller than the large grip depends from and forms part of the handgun frame. Pairs of large or pairs of small grip panels are opposingly positioned on opposite sides of the frame projection which grip panels have border engagement surfaces and frame projection engagement areas which surfaces are drawn into engagement and which engagement areas are caused to engage such frame projection by operation of fastener means.
Patent PT-88499-B (PT)
Inventor: EUREKA JOHN
IPC: A21C9/06
Filed: 1988-09-14
Abstract: A ravioli style food product comprises a first dough sheet, a second dough sheet, and a filling material between the sheets. The peripheries of the sheets are joined to form a peripheral flange thereby enclosing the filling and the flange has a plurality of crimps in a predetermined pattern, with each crimp having a predetermined shape. The product may have any desired shape (circular, oval). A process and an apparatus for preparing the product are also described.
Patent PT-89139-B (PT)
Inventor: MESNEL FRANCOIS
IPC: B60J10/08
Filed: 1988-12-02
Abstract: A flexible, resilient sealing strip for motor vehicle doors, comprises a U-shaped gripping portion (2) enabling the strip to be fixed on a projecting part of the door, and a tubular sealing portion (4) of a cellular elastomer co-extensive with the gripping portion (2) along the length of the strip such that when in use, the sealing portion (4) is compressed between the door and the frame providing a tight seal. The sealing portion (4) is reinforced at those portions of the sealing strip which correspond with corner portions of the door, by a moulded insert (16) of compact elastomer, inserted and moulded into a slit formed in the tubular sealing portion by making a slit in the tubular sealing portion (4) corresponding to a corner part of a door and inserting a metallic insert (8) of arcuate and flared out shape, into the tubular sealing portion (4). The sealing strip (4) equipped with the insert (8) is then introduced into an injection mould (10,11,12) where it acts as a core for the injection of a compact elastomer lip (16). The sealing strip is then removed from the injection mould (10, 11, 12), the insert (8) extracted from it and the free edge of the compact elastomer lip (16) is sealed to the opposite portion of the tubular sealing portion (4) to reconstitute the latter. <IMAGE>
Patent PT-89773-B (PT)
IPC: B41L1/22
Filed: 1989-02-21
Abstract: In a recording medium having two outer sheets (1, 3) forming a pocket and an intermediate sheet (5) between them which is capable of being drawn out and which, when recording activity takes place, produces a recording contrast and which is withdrawn from the pocket after the recording has been made, and further, having an adhesive area (17) between the outer sheets which does not adhere to the intermediate sheet but does adhere to the facing sides of the outer sheets (1 and 3), an adverse effect on the recording by the adhesive area (17) is prevented by applying the adhesive area (17)  to one side of the intermediate sheet (5) and the active compound producing the recording contrast to the other side of the intermediate sheet (5) between the latter and the adjacent outer sheet (1). 
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Patent PT-90025-B (PT)
Inventor: COMMANDEUR RAYMOND
IPC: C07C303/38
Filed: 1989-03-16
Abstract: Process for the synthesis of arylsulphonylalkylamides in which an arylsulphonyl halide is placed in contact with an excess of alkylamine and an aqueous solution of alkaline agent in excess in relation to the arylsulphonyl halide and then the water and excess amine are removed from the organic phase; the arylsulphonylalkylamide is then isolated. This process is particularly suited for N-n-butylbenzenesulphonamide which is obtained in a thermally stable quality and which can be advantageously employed as a plasticiser for polyamides.
Patent PT-99944-B (PT)
Inventor: SEILER RONALD R
IPC: B29D30/56
Filed: 1991-12-27
Abstract: The invention relates to a pre-vulcanized replacement tread strip which is contoured to provide improved consistency in application, appearance and road endurance. The tread comprising a sole having a nominal arc in a cross-sectional plain of a pre-determined radius, respective tread shoulders, an upper tread portion disposed between said shoulders and overlying said sole, said upper tread portion having associated therewith a nominal arc extending between said tread shoulders and respective skirts, each skirt including a planar interior wall, an interior interconnection portion, an exterior side wall and an end portion, connecting said interior and exterior walls. There are given certains relations between radii and arc length which are decisive for a favourable retreading of a worn tire.
Patent SE-351066-B (SE)
Inventor: ATAL B
IPC: G10L19/04
Filed: 1969-08-08
Abstract: 1,266,929. Selective signalling. WESTERN ELECTRIC CO. Inc. 14 Aug., 1969 [19 Aug., 1968], No. 40748/69. Heading G4H. In order to transmit speech digitally signals are transmitted representing the difference between actual speech samples and predicted speech samples, and the parameters utilized in making the predictions. As described input speech, Fig. 1, is filtered 10, sampled 11 and delayed 12 by 60 samples. The difference # N  is then formed 13 between each sample S N  and a corresponding predicted sample Z N . This difference # N  is then amplified by Q, quantized S<SP>1</SP> N  15 to one of two levels, and transmitted. The quantized difference S<SP>1</SP> N  is amplified by 1/Q, and added 17 to the predicted sample Z N  to produce a reconstructed sample r N  which, together with preceding reconstructed samples, is used 30 to predict the next sample Z N  + 1 The parameters b, k and α utilized in the prediction, and the amplifier gain Q, are also transmitted. All of these parameters are computed 40 every 30 samples (5 msec.) by reference to the preceding 120 samples received direct from the samples 11-delay 12 only being present in order to provide time for this to be done. The Specification contains precise and extensive mathematical information about these parameters and illustrates methods of computing them by block diagrams.
Patent SE-312140-B (SE)
Inventor: KECK J
IPC: C07D213/38
Filed: 1964-10-09
Abstract: 1,154,547. Substituted benzylamines. DR. KARL THOMAE G.m.b.H. 6 Dec., 1966, No. 54637/66. Addition to 1,054,010. Heading C2C. Novel 2-amino-chlorobenzylamines (and organic or inorganic acid addition salts thereof) having pharmacological properties of the general formula in which Hal represents a chlorine atom in the 3- or 6-position, and R 1  and R 2 , which may be the same or different, represent straight or branched, saturated or unsaturated, aliphatic hydrocarbon groups, hydroxyalkyl, cycloalkyl, aryl, substituted aryl, aralkyl or substituted aralkyl groups, or R 1  and R 2 , together with the adjacent nitrogen atom represent a 5- to 7- membered saturated heterocyclic ring, which may be substituted by one or more lower alkyl groups and/or be interrupted by a further nitrogen atom, may be prepared by the reduction of either a chloro-2-nitro-benzylamine or a 2-amino-chloro-benzamide or by the interaction of a mono- or a di acylamino-chlorobenzyl halide with an amine of formula R 1 R 2 NH and subsequent deacylation. Pharmaceutical compositions having antipyretic, secretolytic and antitussive action contain as the active ingredient the above novel compounds; administration is orally, rectally or parenterally.
Patent SE-396044-B (SE)
Inventor: REDDY R S
IPC: E05F15/14
Filed: 1973-04-09
Abstract: A door operator for driving a track guided door through opening and closing cycles, including a rotating shaft and drive member movable therealong in response to rotation wherein the drive member is resiliently coupled to a door. A locking mechanism is provided for locking the door in closed position and an emergency device enables opening of the door when power is not available.
Patent SE-423785-B (SE)
Inventor: FUKUROI T
IPC: B66B1/28
Filed: 1974-10-28
Abstract: An automatically locking type of slider is disclosed for use with a slide fastener, which slider incorporates locking means to lock the slider into position on the fastener stringers. The locking means consists of a resilient plate member centrally bent into a U-shaped structure with two arm portions, one of which arm portions is provided with a support lug or lugs at one end and a locking prong at the other engageable in locking relation with the fastener stringers. The support lug is engageable in an aperture formed in the slider body in such a manner as to restrict free movement of the locking means during manipulation of the pull tab.
Patent SE-415021-B (SE)
Inventor: DE JONGH H P
IPC: C07J5/00
Filed: 1975-09-01
Abstract: The present invention relates to a novel process for the preparation of 11 beta -hydroxy-18-alkyl-estrane compounds by reacting an 11 beta -hydroxy-13-methyl-gonane compound with an excess of an acylhypoiodite to give an estrano-18,11 beta -lactone, reacting the latter compound with a Grignard compound or an alkyl lithium compound, possibly after hydrolysis of the lactone, and reducing the thus-obtained 11 beta -hydroxy-18-alkyl-18-ketone to the corresponding 11 beta -hydroxy-18-alkyl-estrane compound, and to novel intermediates of the subject compounds.
Patent SE-424174-B (SE)
Title: Container of plastic-coated cardboard
Inventor: FRYDENDAL T
IPC: B65D5/40
Filed: 1978-10-03
Abstract: Container of plastic-coated cardboard having an upper closure of "gable type" which is conventionally utilised for commercial containers for milk, with the exception that the "roof" is flat and generally rectangular relative to the longitudinal axis of the container, such that the gable is thus eliminated for that reason. The protruding sealing ridge at the centre of the roof is folded down and fastened to one of the roof faces. The fastening is reduced in at least one area at the centre of the ridge but preferably inside of its outer edge. Even if a reliable bonding is thus achieved in its flattened out state, the ridge may easily be folded back to a vertical position for opening of the container, and the edges forming a pouring lip after the opening of the container, are protected from dirt and other contaminations. <IMAGE>
Patent SE-450834-B (SE)
Inventor: LEHMANN H-D
IPC: C12N11/02
Filed: 1980-11-19
Abstract: Methods of binding a biologically active material containing hydroxyl groups are disclosed in which an isocyanate compound is bound to the carrier and the protein is bound to the so bound isocyanate compound. The binding of the isocyanate compound to the carrier is achieved with the use of an agent, having the capability of catalytically forming urethane. Examples of such agents may be non-toxic agents on the basis of titanium, for example, orthotitanium acid esters, and preferably tetrabutyltitanate.
Patent SE-432437-B (SE)
Title: Use of aluminium sulphate as a moisture retaining agent for the surface layer of cultivated soil in order to increase the yield of the crops
Inventor: ERIKSSON C E
IPC: A01G7/00
Filed: 1982-04-27
Abstract: The invention relates to the use of aluminium sulphate as a moisture retaining agent intended for the surface layer of cultivated soil in order to increase the yield of the crops.
Patent SE-438702-B (SE)
Title: Door for the front of a vault, such as a bank vault, for storage of objects of value
Inventor: JERVEBACK B
IPC: E05G1/026
Filed: 1983-07-26
Abstract: Door for the front of a vault, such as a bank vault, for storage of objects of value, comprised of a door leaf (1), of which the interior framework is equipped with at least a lock (17, 18), bolts (15) and least one locking mechanism (29) for locking the said bolts. A tempered glass device is located (14, 14', 14'') on the exterior in relation to lock and this locking device connected to the interior of the door leaf (5) and where a locking device is kept in the unlocked position by a section of glass as well as where the glass is of the type, with which damage to a part of the continuous piece so that it breaks would cause the entire piece to break. The door is particularly distinguished by, the given framework, in addition to the exterior parts of the bolts (15) are, for instance, each well-known, arranged in connection to a centre and from the edges of the door (6) evidently well-defined section (9) on the interior of the door leaf (4), where the section (9) is especially defined by means of a flattening out of a so called manhole in connection to the given edges substantially aggravated edge beam (7), as well as of, that the given framework, outside of the exterior of the bolts (15) are externally shielded, protected, by the mentioned central section's (9) arrangement, the plate-shaped section (14, 14'', 14''') of tempered glass of a given type, against damage to some part of the section (14, 14'', 14'''), of which section (14, 14'', 14''') consists of more than one connected part (14'', 14'''), resulting in all of the tempered glass in the framework breaking whereby devices (38) exist in order to forward the breaking pieces (14'', 14''') in between, so that it is breaking one piece means that the other pieces are caused to break.<IMAGE>
Patent SE-444752-B (SE)
Title: Procedure and fastening arrangement for the day-to-day storage of disc-shaped units
Inventor: IGEFJORD M
IPC: H05K5/00
Filed: 1984-09-03
Abstract: In a procedure for the day to day storage of disc-shaped units, in a tool cupboard for example, a prefabricated attachment unit is used.  Such an attachment unit involves a locking arm (1) and a locking disc (2) with a tightening ring (3), whereby the locking arm is loosely screwed together (screw 4) with the locking disc, and can be used as a storage unit in this form. On storing the disc-shaped unit, this has been furnished with a sufficient number of openings, in each one of which, a fastening device is arranged via the fact that the fastening device's locking arm is inserted in the opening from the unit's outside so that the tightening ring comes to rest against the unit's outer surface. Thereafter, the locking arm is screwed tight with the locking disc so that the locking arm is brought into flexible contact against the unit's inner surface. The locking arm is adjustable from the unit's exterior via the locking disc engaging with the load bearing element which retains the disc-shaped unit<IMAGE>
Patent SE-457320-B (SE)
Inventor: HALLDORSDOTTIR HILDUR
IPC: A41D13/08
Filed: 1987-04-22
Abstract: PCT No. PCT/SE88/00127 Sec. 371 Date Sep. 20, 1989 Sec. 102(e) Date Sep. 20, 1989 PCT Filed Mar. 11, 1988 PCT Pub. No. WO88/08260 PCT Pub. Date Nov. 3, 1988.A protective cuff for preventing, when working with liquid material at a level above one's shoulders, the liquid material from flowing down onto the person working with the material is constituted by an outwardly open, funnel-like collar (1) of a relatively large rigidity at the inner end thereof somewhat yieldingly carried by a holder (2) forming a bottom for the collar and having a radially inner, axially elongated portion (5) of a soft material and of a relatively small thickness directly enclosing the user's forearm.
Patent SE-467029-B (SE)
Title: Device for a rotating electrical machine with a vertical axis
Inventor: HAGELBERG T
IPC: H02K5/00
Filed: 1990-09-26
Abstract: A device for a rotating electrical machine with a vertical axis 3, in particular a water power machine, for mounting in a supporting element 4 a machine part 1 arranged concentrically with the vertical axis 3 which device permits a horizontal movement between the machine part 1 and the supporting element 4. The device comprises a number of base plates 5 arranged on the machine part 1 each resting on a supporting plate 6 attached to the supporting element 4. In each of the divisions between the base plates 5 and the supporting plates 6 there is a control device 7 so designed that in a first direction X-X it permits movement between the base plate 5 and the supporting plate 6 and in a second direction, perpendicular to the first, it prevents such movement, where the first direction X-X forms an angle β with a radius 13 from the centre 11 of the vertical axis 3 to the control device 7. <IMAGE> Key to diagram: Snitt A - A = Section A - A Snitt B - B = Section B - B
Patent SI-9200263-B (SI)
Title: Process for catalytic oxidation of organic impurities in waste waters
Inventor: LEVEC JANEZ
IPC: B01J23/00
Filed: 1992-10-19
Abstract: An effective process combines the adsorption of toxic organic pollutants of waste water on active coal, the desorption of the pollutants in boiling water and the oxidative decomposition of the desorbed pollutants in a dropping bed reactor.