baber/WOPTO huggingface dataset:
Patent MX-169845-B (MX)
Title: Metodo y aparato de emulsificacion
Inventor: OLIVER RAYMOND
IPC: C06B21/00
Filed: 1988-12-15
Abstract: La presente invención se refiere a un método para la producción continua de una composición explosiva en emulsión de aceite/agua, el cual metodo está caracterizado por introducir simultánea y continuamente dentro de una cámara mezcladora, corrientes líquidas separadas de un componente de fase continua y un componente de fase discontinua inmiscible, el componente de fase discontinua inmiscible introduciendose en la fase continua a traves de medios que inducen turbulencia que restringen el flujo de la fase discontinua inmiscible, tal que causa su disrupción para formar gotitas finas de una dimensión deseada, cuando emergen dentro de la cámara mezcladora, estos medios que inducen turbulencia causan además que la fase discontinua inmiscible emerja en un patrón de flujo y a un regimen de flujo suficiente para causar que las gotitas así formadas arrastren una cantidad suficiente del componente de fase continua para proporcionar el mezclado del mismo con las gotitas y alcanzar la estabilización de las mismas en la fase continua y con ello formar continuamente la emulsión.
Patent MX-173365-B (MX)
Title: Recipiente con atmosfera controlada
Inventor: FIORENZANO ALINTOR JR
IPC: A23L3/3418
Filed: 1989-09-28
Abstract: La presente invención se refiere a un recipiente con atmósfera controlada, caracterizado porque la atmósfera interior del mismo está procesada para provocar la oxidación de todas las partículas en suspensión y la neutralización de la atmósfera, en donde dicha atmósfera interior es transferible al sistema de oxidación a través de tuberías con pequeños orificios.
Patent MX-170096-B (MX)
Title: Procedimiento para la produccion de composiciones de pigmento
Inventor: MCCRAE JAMES MCGEACHIE
IPC: C09B67/14
Filed: 1989-10-03
Abstract: La presente invención se refiere a un procedimiento para la producción de una composición de pigmento, caracterizado porque incluye Ia) poner en contacto un pigmento, antes o durante su síntesis, con un medio portador inmiscible en agua y, despues completar la síntesis del pigmento para producir una composición de pigmento que incluye al pigmento y al medio acarreador inmiscible en agua y aislar el producto u opcionalmente Ib) contactar la composición acuosa de pigmento totalmente sintetizado resultante con un ácido orgánico alifático y opcionalmente un medio acarreador inmiscible en agua; ajustar el valor de pH de la mezcla así obtenida abajo de 7.0 y, despues ajustar el valor de pH de la mezcla a un valor arriba de 7.0 transfiriendo así el ácido orgánico dentro de la fasse acuosa y; aislando una composición de pigmento que incluye el pigmento y el medio acarreador inmiscible en agua, ó II) contactar una lechada acuosa de pigmento totalmente sintetizado convencionalmente con un ácido orgánico alifático y un medio acarreador inmiscible en agua, ajustar el valor de pH de la mezcla así obtenida abajo de 7.0 y, despues ajustar el valor de pH de la mezcla a un valor arriba de 7.0, transfiriendo así el ácido orgánico dentro de la fase acuosa; aislando una composición de pigmento que incluye al pigmento y al medio acarreador inmiscible en agua.
Patent MX-173152-B (MX)
Title: Utilizacion de esteres metilicos de acidos monocarboxilicos, en lodos para el barrido de perforaciones y su composicion
Inventor: MULLER HEINZ
IPC: C09K8/36
Filed: 1990-02-07
Abstract: La presente invención se refiere a utilización de esteres metílicos de ácidos monocarboxílicos con un intervalo de 6 a 24 átomos de carbono como fase oleaginosa o parte integrante de la fase oleaginosa de lodos para el barrido de perforaciones de transposición, adecuados para una explotación respetuosa con el medio ambiente de yacimientos de petróleo y de gas natural y que contienen en una fase oleaginosa cerrada una fase acuosa dispersa junto con emulsionante, cargas, aditivos de perdida de fluído y en caso deseado, otros aditivos.
Patent PT-71793-B (PT)
Title: Profiled tape for closing plastic bags and procedure of adhesive junction
Inventor: TILMAN PAUL ARTHUR
IPC: B65D33/24
Filed: 1980-09-11
Abstract: A closure strip (1) which incorporates a profiled closure element for use in resealable or reclosable bags is provided with a channel (4) in its surface which contacts a bag forming substrate material (6) for receiving adhesive (5). The presence of the channel ensures that a suitable thickness of adhesive is present at the time of bonding of the closure strip to the substrate. The invention also provides a method of making bag forming material by use of such a closure strip.
Patent PT-84029-B (PT)
Inventor: SELVA ENRICO
IPC: C07K9/00
Filed: 1986-12-29
Abstract: The present invention concerns new antibiotic substances denominated antibiotic A 40926 N-acylaminoglucuronyl aglycon complex AB, antibiotic A 40926 N-acylaminoglucuronyl aglycon factor A, antibiotic A 40926 N-acylaminoglucuronyl aglycon factor B, antibiotic A 40926 N-acylaminoglucuronyl aglycon factor B0, antibiotic A 40926 N-acylaminoglucuronyl aglycon factor B1, antibiotic A 40926 aglycon and the addition salts thereof, a process for their preparation starting from antibiotic A 40926 complex or a factor thereof, and their use in the treatment of infectious diseases involving microorganisms susceptible to them.
Patent PT-87217-B (PT)
Inventor: BLEIMHOFER WALTER
IPC: A43B7/12
Filed: 1988-04-12
Abstract: The invention relates to a method for the waterproof sealing of the connection between a watertight shoe shaft (1) and the insole region (4) of the shoe by means of a layer of liquefiable material which is watertight in the hardened condition and which is sprayed onto the connection zone with the aid of an injection mould (30). In this respect, to the underside of the shoe shaft (1) connected to the insole region (4), an injection mould (30) is applied, which has a sealing lip arrangement (31) which rises to the insole region (4) and runs on both sides of the connection zone to be sealed, and the layer is injected into the region delimited by the sealing lip arrangement (31). <IMAGE>
Patent PT-92671-B (PT)
Inventor: GUZZI UMBERTO
IPC: A61K31/40
Filed: 1989-12-21
Abstract: The present invention relates to  aryloxypropanolaminotetralins possessing beta-antagonist activity, of the formula <IMAGE> in which R represents hydrogen, a hydroxyl group or a methoxy group and Ar represents an optionally substituted aromatic or heteroaromatic group, in an optically active or inactive form, as well as their salts with inorganic or organic acids. It also relates to a process for the preparation of these compounds and to the pharmaceutical compositions in which they are present.
Patent PT-94405-B (PT)
IPC: C13K13/00
Filed: 1990-06-19
Abstract: Lactulose, electrodialysis, borax, chromatography
Patent PT-96953-B (PT)
Inventor: KLEIN PETER
IPC: C08G69/36
Filed: 1991-03-06
Abstract: Aromatic copolyamides, preparation thereof and structures formed therefrom There are described aromatic copolyamides which are soluble in organic solvents for polyamides and which comprise at least 95 mol % of recurring structural units of formulae   OCArCO A  NHAr'NH B <IMAGE> C  <IMAGE> D  and up to 5 mol % of meta-bonded structural units E and/or F derived from aromatic dicarboxylic acids (E') and/or from aromatic diamines (F'), the sum total of the mole fractions of structural units A+E and the sum total of the mole fractions of structural units B+C+D+F being essentially of equal magnitude. The copolyamides of the present invention can be processed into fibers having high strengths and high breaking extensions.
Patent PT-97449-B (PT)
IPC: G02C13/00
Filed: 1991-04-23
Abstract: In the described process, a restricted number of moulds (T1, T2, ...., TN) having standardised parameters (for producing the following contact lens parameters: contact lens diameter, radius of curvature of the contact lens rear surface, vertex power) are used to produce standardised casting moulds (M1, M2, ...., MN). By preferably material-removing machining of the casting moulds, casting moulds having additional, altered parameters are prepared. The wide variety of casting moulds prepared in this way is used for the single-stage production (F) of contact lenses (L) of different parameters requiring virtually no finishing. 
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Patent PT-98637-B (PT)
Inventor: BAO QI-BIN
IPC: A61K9/22
Filed: 1991-08-12
Abstract: An implantable material for promoting bone growth has a microporous structure exhibiting an average pore size of at least 30  ANGSTROM . The porous biomaterial is capable of retaining macromolecules having a molecular weight of at least 15,000 and up to 500,000.
Patent PT-98856-B (PT)
Inventor: WOJCIK HENDRICUS TADEUSZ
IPC: A47B88/493
Filed: 1991-09-04
Abstract: A telescopic rail mainly consisting of three, substantially C-shaped sections of which the inner or drawer section (3) is slidably mounted in the intermediate section (2) with interposition of a first ball cage and the intermediate section (2) is slidably mounted in the outer or cabinet section (1) with interposition of a second ball cage (7). Mounted at one end of the intermediate section (2) is a stop block (5) with resilient fingers (13) which can be brought into a coupling position wherein the inner section (3) is coupled to the intermediate section (2) and into a pass position wherein the inner section (3) can move independently of the intermediate section (2). The inner section (3) at one end thereof is provided with inwardly pointing projections (11) facing each other, which can cooperate with outwardly pointing projections (12) facing away from each other, provided on the resilient fingers (13) of the stop block (5), which projections (12) in the coupled position of the sections are disposed in the path of travel of the projections (11) of the inner section (3). Arranged between the free ends of the resilient fingers (13) is a locking member (6) which can be moved in the axial direction of the telescopic rail. <IMAGE>
Patent RO-68995-B (RO)
Inventor: BIRD WILLIAM
IPC: A61F9/04
Filed: 1973-12-25
Abstract: Masca de fata chirurgicala, cu o parte adaptata sa acopere nasul si gura si avînd piese pentru mentinerea acestei parti pe nas si gura, caracterizata prin aceea ca, în scopul obtinerii unei rezistente scazute la aer si al unei mari eficiente de filtrare a bacteriilor, este alcatuita dintr-un mediu de filtrare constituit dintr-o tesatura netesuta, formata din filamente termoplastice, continue, toate aceste filamente gasindu-se, în general, în planuri perpendiculare pe directia de trecere a aerului prin masca, tesatura fiind îndeosebi libera de liant.
Patent RO-108791-B (RO)
Inventor: ANTONESCU IONEL
IPC: C07C7/08
Filed: 1992-06-12
Abstract: Prezenta invenție se referă la un
procedeu de purificare avansată, a fracțiilor
hexanice, care conțin, cu preponderență,
hidrocarburi parafinice și izoparafinice cu șase
atomi de carbon .și vizează, în mod special,
îndepărtarea benzenului, până la nivelul admis de
utilizare a acestor fracții, ca solvanți de
polimerizare a propilenei, sau ca agenți de extracție
în industria alimentară. Invenția face parte din
domeniul petrochimiei.
Patent SE-307337-B (SE)
Inventor: SHEPPARD W
IPC: D06M13/232
Filed: 1962-11-30
Abstract: 1,003,697. Treating polyacrylonitrile napped fabrics. MONSANTO CO. Nov. 30,1962 [Dec. 1, 1961], No. 45417/62. Headings D1L and D1P. The pilling resistance of a napped fabric composed at least in part of acrylic fibres containing at least 85% by weight of polymerized acrylonitrile is improved by continuously feeding it through an application zone where it is treated with a finely divided stream of a solution of an aliphatic cyclic carbonate derived from a 1, 2-, 2, 3- or 1, 3- dihydric aliphatic alcohol having not more than four carbon atoms in its alkylene radical, leaving the solution on the fabric for a time sufficient to permit partial softening of the nap fibres, continuously feeding the fabric through a heating zone to evaporate the solution from the fabric so that the nap fibres are banded at their points of intersection and then cooling it to a temperature below 66‹C. before subjecting it to laterally applied pressure. Aqueous solutions containing 2-50% by weight of the cyclic carbonate which may be ethylene carbonate, propylene carbonate, trimethylene carbonate, 1, 2-butylene carbonate, 1, 3-butylene carbonate, 2, 3-butylene carbonate or isobutylene carbonate, may be used. The cyclic carbonate solution may be applied to the fabric as fine particles in the form of a mist, fog or cloud in a propelling gas at a temperature of 18-66‹C. 1-5 cc of the cyclic carbonate may be applied per square metre of the fabric and the fabric may then be heated to 107‹-143‹C. to evaporate the solution. The fabric may be rapidly cooled to below 66‹C. by treating with cool air for 5-10 seconds. Napped woven, knitted, felted, braided or tufted fabrics comprising acrylic fibres alone or in admixture with wool, cotton or viscose rayon fibres may be treated. The acrylic fibres may be made from copolymers containg 94% by weight of acrylonitrile and 6% by weight of vinyl acetate or methyl acrylate or from polymer blends containing (a) a copolymer of 94% by weight of acrylonitrile and 6% by weight of vinyl acetate and (b) a copolymer of 50% by weight of 2-methyl-5-vinyl pyridine, the blend containing 6% by weight of the methyl vinyl pyridine. In the drawing the cloth 10 is withdrawn from container 11 and passed to scray 13 on which it is forwarded in small folds and passed between tension bars 14 and 15 to the chamber 16 where it is sprayed with the cyclic carbonate solution by nozzles 28 and 30 supplied with the solution by headers 24 and 25 and conduits 26 and 27 and connected to gas supply headers 31 and 32. Pans 35, 36 and 40 receive solution impinged against the cloth but not retained thereon and pipes 37 and 38 supply gas under pressure to provide an up-draft or air curtain so that a minimal amount of solution will pass below the pipes. The cloth is heated in chamber 17 by banks of infra-red radiant heaters 45 and cooled in chamber 18 by means of cool air supplied by ducts 48 and 50. The cloth is passed throuth plaiter 58 reciprocated by cam driven means and collected in container 60 in the form of folds or plaits.
Patent SE-330027-B (SE)
Inventor: WILHELM M
IPC: A23K20/116
Filed: 1965-10-21
Abstract: The invention comprises amidines in which a nitrogen atom is bonded to a ring carbon atom of an optionally substituted heterocyclic group of aromatic character containing at least one ring nitrogen atom, which heterocyclic group is substituted, in a position capable of activating a methyl group, by a 5-nitrofurfurylidene-methyl group; salts of these compounds; and their preparation by reacting a heterocyclic compound which is aromatic in character and which may be substituted and contains at least one ring nitrogen atom and a 5-nitrofurfurylidene-methyl group in a position capable of activating a methyl group and, at another ring carbon atom, an amino group containing at least one hydrogen atom, with an enol ether, an enol ester or an acetal of a carboxylic acid amide, or a salt thereof, and, if desired, converting a resulting free base into a salt thereof.  2 - (5 - Nitrofurfurylidene-methyl) - 6 - aminoquinoline is prepared by reacting 2-methyl-6-aminoquinoline and 5-nitrofurfural in the presence of acetic anhydride, and hydrolysing the resulting 2-(5-nitrofurfurylidene-methyl)-6-acetamidoquinoline  Pharmaceutical compositions having antiparasitic and antibacterial properties, for oral, parenteral or topical administration, comprise a compound of the invention together with a pharmaceutical carrier.ALSO:Disinfectant compositions comprise an amidine in which a nitrogen atom is bonded to a ring carbon atom of an optionally substituted heterocyclic group of aromatic character containing at least one ring nitrogen atom, which heterocyclic group is substituted, in a position capable of activating a methyl group, by a 5-nitro­ furfurylidene-methyl group, or a salt thereof, together with a carrier.
Patent SE-313275-B (SE)
Inventor: ARSLANIAN V
IPC: B65D65/40
Filed: 1964-12-23
Abstract: 1,088,169. Gable top containers. EXCELL-O CORPORATION. Dec. 17, 1964 [Dec. 27, 1963], No. 51349/64. Heading B8P. [Also in Division B5] A gable top container of the type disclosed in Specification 1,026,893, which is referred to, which is made from paperboard coated on both sides with a thermoplastic material, e.g. polyethylene, and there is an intermediate foil layer, e.g. aluminium foil between the paperboard and the inner thermoplastic material layer. The inner layer has a thickness substantially twice that of the outermost layer.
Patent SE-394933-B (SE)
Inventor: PAUZA W V
IPC: H01R12/72
Filed: 1974-01-04
Abstract: 1442339 Electrical connector AMP Inc 14 Dec 1973 [4 Jan 1973] 58008/73 Addition to 1373986 Heading H2E An electrical connector 10 to make connection between a printed circuit panel 18 and a panel 14 comprising an integrated circuit, has a hollow portion 56 for receiving panel 14 and contacts 34 which connect respective conductive pads 12 on the panel 14 to conductive tracks 16 on the panel 18. The panel 14 may be held in place by a strap 116 whose ends 122 are secured under bridges 118 in the connector 10. Each contact 34 is disposed in a slot 68 and has a resilient arm 88 which in the absence of panel 14 rests against a shoulder 82. One end 100 of the contact 34 is soldered to a conductive track 16. Holes 54 in the connector 10 provide cooling passages.
Patent SE-402695-B (SE)
Inventor: MCBRIARTY R B
IPC: B29C65/02
Filed: 1974-09-30
Abstract: An induction heating system which utilizes a U-shaped magnetic core with the end surfaces of the legs of the core being placed in engagement with the base of a fastener device adapted to be adhesively mounted to a workpiece to be heated to form a closed magnetic circuit with the base. The end surfaces of the legs are formed at an angle to the axis of the legs to allow the magnetic circuit to be completed directly beneath a stud member extending peripherally to the base to activate adhesive beneath the stud and adhere the fastener device to a workpiece.
Patent SE-415914-B (SE)
Title: Device for pressurising a closed compartment
Inventor: ADELL L
IPC: F15B15/08
Filed: 1979-09-04
Abstract: The invention relates to a device for pressurising a closed compartment 5 containing a pressure medium such as oil, grease, a plastic mass or similar, and where the pressurising means consists of a removable standard 19 which is stationary, mounted in a part 8 of a machine member or similar, and in which a part 22 forms a stationary pressure piston 22. The pressure piston 22 cooperates with a movable cylinder 24 which contains a surplus of pressure medium and which can be screwed in over the piston 22. The standard has an axial canal 26 which cooperates with the closed compartment 5 to be pressurised, and by drifting in the movable cylinder 24, 25 over the pressure piston 22, the pressure medium is pressed through the axial canal 26 and pressurises the closed compartment 5. The standard 19 is adequately mounted in an internally threaded hole 16 in the machine member 8, and the cylinder 25 is constituted by an internally threaded hole in a screw 24. The standard 19 has a smaller diameter than the threaded hole, such that the screw 24 may be screwed down around the piston part 22 of the standard. <IMAGE>
Patent SE-449797-B (SE)
Title: Moving object detection using transmitted light beams
Inventor: PERSSON R
IPC: F16P3/14
Filed: 1981-07-14
Abstract: The appts. has a number of light emitters and opto-electronic receivers. The latter receive transmitted light beams, and dependent upon the alterations in the amount of received light, they alter their electrical voltage condition between different levels. A detector unit comprises a first component which initiates transmission of a signal when the voltage condition surpasses a predetermined level, with a second component causing an output signal to be transmitted when a specific speed of variation in voltage is exceeded. The opto-electronic receivers are coupled in parallel with derivate circuits connected to each of them. These circuits are also connected to a threshold detector input with adjustable level for sensitivity control. (Provisional Basic Advised week K09)
Patent SE-430731-B (SE)
Title: Arrangement for detection of metal objects
Inventor: MOBERG K-E
IPC: F42C13/08
Filed: 1982-04-26
Abstract: The invention concerns an arrangement when detecting metal objects by means of a transmission coil 5 which generates an electromagnetic field to maintain the amplitude of the generated field constant. The transmission coil 5 is designed to interact with a receiving coil which is arranged so that an electromotive force is induced in the coil under the influence of the field generated by the metal object and the field generated directly by the transmitter coil 5. The transmitter unit contains an oscillator 1 which generates a sinusoidal signal which is sent to the transmitter coil 5. A negative feedback loop of the oscillator 1 includes a variable attenuation or amplification circuit 2 for regulating the amplitude of the oscillator signal. Said circuit 2 is controlled by a feedback circuit for feeding back the voltage across the transmitter coil 5. <IMAGE>
Patent SE-452556-B (SE)
Title: Exhaust gas cleansing
Inventor: GLINDSJO P
IPC: F23J15/00
Filed: 1982-11-23
Abstract: Gases are sprayed with slurry of basic material and filtered and washed. Heat is exchanged between the gas e.g. exhaust gas and process air so that material in the form of SO2, SO3 and heavy metals are removed from the gas with the condensn. of water. DETAILS - The exhaust gases enter reactor and react with sprayed lime slurry. Solid sulphate and sulphite are formed and are filtered in the cleaning chamber. Condensed water dissolves any unreacted sulphur contg. gases. Heavy metals settle on the exchanger and are removed. (Provisional basic previously advised in Week 8434)
Patent SE-436524-B (SE)
Title: Device for providing direct indication of an error position on a metal-sheathed cable
Inventor: ENGQVIST LARS
IPC: G01R31/08
Filed: 1983-05-10
Abstract: In a device for providing a direct indication of an error position (R') on a metal-sheathed cable (1'), we utilise a signal assembly that can be connected to the one end of the cable (1a') an initial terminal (5a') being connected to the cable sheath and a second terminal (5b') to a defective cable (3'). When the assembly is activated, a signal current will flow through the metal sheath, the error position and the defective cable. The voltages across two sections of cable randomly selected along the length of the cable and principally of the same length and situated next to each other (11, 12) are scanned with sensors (8, 9 and 10). The aforementioned sensors include amplification units, filtration units and indication units arranged so that such interdependent differences between the amplitudes of the scanned voltages and phase angles that occur when the cable section are selected on each side of the error position are readable on the aforementioned indication unit. Thus, the error position can be located longitudinally along the cable via successive measurement of paired cable section until a measurement is carried out on the aforementioned cable section at a point that is situated on both sides of the error position.<IMAGE>