baber/WOPTO huggingface dataset:
Patent BR-0316846-A (BR)
Title: Método para tratar vestuários acabados, e, composição para uso no método
Inventor: BHATIA SHAMEEM
IPC: D06M13/395
Filed: 2003-11-24
Abstract: "MéTODO PARA TRATAR VESTUáRIOS ACABADOS, E, COMPOSIçãO PARA USO NO MéTODO". Um método para tratar vestuários acabados compreendendo material celulósico de forma a causar reticulação, o qual compreende a etapa de tratar os tecidos com uma quantidade efetiva de agente reticulador para celulose bloqueado, o dito agente reticulador sendo ativado termicamente. Uma composição para uso no dito método a qual compreende uma quantidade efetiva de um agente reticulador para celulose bloqueado, o dito agente reticulador para celulose sendo ativado termicamente.
Patent BR-0318510-A (BR)
Title: microemulsão lìquida, processo para preparar a mesma, composição de polìmero contendo halogênio, processo para preparar a mesma e artigo de manufatura para alimentos
Inventor: FAKINLEDE JULIUS
IPC: C08K5/00
Filed: 2003-12-16
Abstract: "MICROEMULSãO LìQUIDA, PROCESSO PARA PREPARAR A MESMA, COMPOSIçãO DE POLìMERO CONTENDO HALOGêNIO, PROCESSO PARA PREPARAR A MESMA E ARTIGO DE MANUFATURA PARA ALIMENTOS". é provida uma microemulsão de carbonato/carboxilato de metal transmitindo estabilidade térmica estática e dinâmica a um polímero contendo halogênio a qual compreende (a) um carbonato/carboxilato de metal obtido a partir da reação de um óxido e/ou hidróxido de um metal selecionado do grupo consistindo em sódio, potássio, cálcio, magnésio, zinco e suas misturas e um ácido alifático no qual o quinhão alifático contém até aproximadamente 30 átomos de carbono e dióxido de carbono em um óleo; (b) um ou mais compostos não-fenólicos tendo aproximadamente 2 ou aproximadamente 3 grupos hidroxil; e, (c) um ou mais polióis, etoxilatos de álcool e/ou propoxilatos de álcool tendo de aproximadamente 6 a aproximadamente 24 átomos de carbono no álcool e/ou 0 a 3 unidades de óxido de etileno e/ou 0 a 3 unidades de óxido de propileno.
Patent BR-8203251-A (BR)
Inventor: MAAK NOBERT
IPC: B22C1/18
Filed: 1982-06-03
Abstract: Aqueous alkali metal silicate bonding compositions having a molar ratio of SiO2:Me2O of 2.4:1 to 3.4:1, wherein Me is sodium and/or potassium, a solids content of about 35 to 50 percent by weight, and containing triethanolamine. The bonding compositions can be mixed with fillers such as quartz sand and used for the manufacture of molded forms for the casting of metals.
Patent BR-8304104-A (BR)
Inventor: HAAS MAX
IPC: E06B1/62
Filed: 1983-08-01
Abstract: The lift landing door frame arrangement contains horizontally adjustable lateral caulking or sealing elements arranged at uprights of the door frame and a vertically adjustable top caulking or sealing element associated with the topside of the door frame. To avoid retouching due to the caulking elements at the time of placement of the lift landing door frame arrangement and to avoid the formation of gaps in the door frame after placement, each lateral caulking element comprises a rectangular sheet metal panel of a length which exceeds the height of the door frame. Each lateral caulking element engages with and is fixed to the interior of the related upright. Each lateral caulking element is also guided for simultaneous vertical and horizontal adjustment at a guide plate carried by the related upright. The vertically adjustable top caulking element is constituted by a U-shaped sheet metal strap which is disposed astride the front parts of the door frame and is laterally guided thereat. This lift landing door frame arrangement is particularly suitable in cases in which the lift or elevator shaft does not include lateral masonry returns at the landing openings.
Patent BR-8306302-A (BR)
Inventor: MIL MARTINUS PETRUS GERARDUS V
IPC: A22C21/00
Filed: 1983-11-17
Abstract: The invention relates to a method and apparatus for dividing a slaughtered bird into a front half 31 and a back half 28, the body 12, prior to and during the cutting operation, being brought into a position wherein the legs are positioned in front of the rest of the body while, prior to and during the cutting operation, the edge portion 26, forming the boundary with the breast, of the opening 27 present between the legs, is pulled downwards, the body being subsequently divided into two halves starting just above said edge portion 26.
Patent BR-8500200-A (BR)
Inventor: IMMINK KORNELIS ANTONIE SCHOUH
IPC: H04L25/49
Filed: 1985-01-17
Abstract: A method of encoding n-bit information words into a m-bit code words and the other way round is described, which code words have a specific disparity d and a digital sum value which is limited to values p and q. In order to enable encoding and decoding without the use of an extensive look-up table use is made of a series of numbers which is a modified version of numbers in conformity with the Newton binomial. By means of this modified series the n-bit information words, which are arranged in conformity with their binary weights, are mapped lexicographically and unambiguously onto code words with limited digital sum value, and the other way round.
Patent BR-8505667-A (BR)
Inventor: MAURER GERNANT E
IPC: C22C19/05
Filed: 1985-11-11
Abstract: A gamma prime strengthened nickel-base alloy characterized by a highly desirable combination of stress rupture life, hot corrosion resistance, oxidation resistance, phase stability and ductility. The alloy contains from 14 to 18% chromium, from 0.3 to 3% molybdenum, from 4 to 8% tungsten, from 0.01 to 1.0% vanadium, from 3.5 to 5.5% aluminum, from 1 to 4% titanium, from 3 to 7% cobalt, from 0.01 to 0.05% carbon and from 0.035 to 0.1% boron.
Patent BR-8505805-A (BR)
Inventor: LABAUT BRIGITTE
IPC: C08F210/16
Filed: 1985-11-19
Abstract: 1. A process for producing an ethylene/1-butene copolymer from ethylene in contact with a mixture of a dimerization catalyst and a polymerization catalyst, the said mixture comprising at least one alkyl titane, at least one transition metal halogenide selected from the group consisting of titanium trichloride and vanadium trichloride, at least one ether and at least one aluminum compound selected from the group consisting of the hydrocarbylaluminums and the dialkyluminum hydrides.
Patent BR-8606960-A (BR)
Inventor: MELCHIOR JEAN FREDERIC
IPC: F02B25/14
Filed: 1986-11-05
Abstract: The engine, operating on the two-stroke cycle, is characterised in that the admission and exhaust distributing elements are valves (7, 9), their control elements being sensitive to a parameter such as the speed of rotation of the engine, the fuel consumption, the supercharging pressure value, the difference between intake and exhaust pressure, in order to vary the angular opening and closing position of the valves (7, 9) to ensure that a sufficient quantity of fresh air is admitted into the working chamber, under the least favourable conditions, in particular by opening the intake during a period when the volume of the chamber is increased. <IMAGE>
Patent BR-8805393-A (BR)
Inventor: HERT MARIUS
IPC: C09D123/00
Filed: 1988-10-14
Abstract: Polymers with a melt index of between 1 and 20 dg/min, containing units (A) derived from ethylene, units (B) derived from an anhydride of an ethylenically unsaturated  alpha , beta -dicarboxylic acid and, if appropriate, units (C) derived from an alkyl acrylate or methacrylate whose alkyl group contains from 1 to 12 carbon atoms, characterised in that, per 100 moles, they contain: from 83 to 99.7 moles of units (A), from 0.29 to 3 moles of units (B), from 0 to 13.6 moles of units (C) and additionally from 0.01 to 0.4 moles of units (D) derived from at least one polyol poly(meth)acrylate. The process for their preparation consists in copolymerising a mixture of ethylene, of anhydride of an ethylenically unsaturated alpha , beta -dicarboxylic acid, of at least one polyol poly(meth)acrylate and, if appropriate, of at least one alkyl (meth)acrylate, at a temperature of between 140 and 280 DEG C, at a pressure of between 1000 and 2500 bars, in the presence of at least one free-radical initiator, and is characterised in that, before the copolymerisation, the polyol poly(meth)acrylate is dissolved in a solvent.
Patent BR-8902100-A (BR)
Inventor: MATUCHA KARL-HEINZ
IPC: F16C33/20
Filed: 1989-05-04
Abstract: A bearing material having a plastic lubricating layer consists of a metallic supporting layer and a lubricating layer bound to the latter and consisting of fluorine-containing polymer which forms a matrix and in which a metal powder with a high affinity for fluorine is finely dispersed. To increase the service life, a fluorine-containing polymer is used whose X-ray diffraction pattern produced with CuK alpha  radiation contains a sharp intensity maximum with a double Bragg angle of 2 theta  = 18.07 +/- 0.03 DEG  and which has a melting range of 320 to 350 DEG C and contains the metal fluoride and metal oxyfluoride. 
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Patent BR-8905377-A (BR)
Inventor: BAAR JOHANNES FRANCISCUS VAN
IPC: B01D53/14
Filed: 1989-10-23
Abstract: Process for removing hydrogen sulphide from a gas mixture including hydrogen sulphide comprising contacting the gas mixture with a liquid absorbent composition including an aminopyridine, such as 4-dimethylaminopyridine.
Patent BR-9005895-A (BR)
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-11-21
Abstract: This invention is concerned with biodegradable water-soluble graft copolymers having building, anti-filming, dispersing and threshold crystal inhibiting properties, the copolymers comprising, grafted to a biodegradable substrate comprising polyalkylene oxide and/or polyalkoxylated materials, (a) acid-functional monomer(s), and, optionally, (b) other ethylenically unsaturated monomer(s) copolymerizable with (a). The invention is also concerned with a process for preparing the graft copolymers, compositions comprising the graft copolymers, and with the use of such copolymers/compositions.
Patent BR-9007813-A (BR)
Inventor: REINHART WILLIAM
IPC: B29C45/64
Filed: 1990-11-05
Abstract: A clamping system for traversing and clamping molds in a molding machine, the clamping system including a toggle-type clamp arrangement defined by a plurality of pivotally connected links. A movable crosshead is carried on a crosshead guide, and a ball screw is non-rotationally secured to the movable crosshead to extend in the direction opposite from the face of a cooperating fixed mold portion. A pair of ball nuts are carried by the ball screw and each of the ball nuts is drivingly connected with a respective servomotor. One of the servomotors is adapted to provide rapid traverse movement for the movable crosshead, and the other servomotor is adapted to provide high torque for high clamping force to hold a pair of mold halves in tightly contacting relationship during the injection into a mold cavity defined by the mold halves of a flowable material under pressure.
Patent BR-9106314-A (BR)
Inventor: HEMBREE RICHARD DAVID
IPC: C02F1/50
Filed: 1991-04-01
Abstract: A manually operable water purification system which includes (i) a first container divided by a filter into a first chamber for retaining contaminated water and a second chamber retaining a porous body of biocidally effective material, and a plunger sealably receivable within the first chamber for forcing contaminated water retained within the first container through the filter and the porous body of biocidally effective material. The filter permits passage of smaller microbiological pathogens which may be effectively chemically controlled, such as bacteria and viruses, while preventing passage of larger microbiological pathogens which are difficult to chemically control, such as cysts.
Patent BR-9206594-A (BR)
Inventor: HULTIN-STIGENBERG ANNA
IPC: C22C38/42
Filed: 1992-10-02
Abstract: PCT No. PCT/SE92/00688 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07303 PCT Pub. Date Apr. 15, 1993.Precipitation hardenable martensitic stainless steel of high strength combined with high ductility. The Iron-based steel comprises of about 10 to 14% chromium, about 7 to 11% nickel, about 0.5 to 6% molybdenum, up to 9% cobalt, about 0.5% to 4% copper, about 0.4 to 1.4% titanium, about 0.05 to 0.6% aluminium, carbon and nitrogen not exceeding 0.05% with iron as the remainder and all other elements of the periodic table not exceeding 0.5%.
Patent BR-9403218-A (BR)
Inventor: BRACA GIANCARLO
IPC: C08L65/02
Filed: 1994-08-10
Abstract: An olefin polymer composition is disclosed which comprises (by weight):     (a) from 0.3 to 3% of a complex of general formula:    R.(MeX3)y   wherein R is an amine; Me is bismuth or antimony; X is chlorine or bromine; y is a number from 0.3 to 4.0;   (b) from 0.1 to 1% of poly(1,4-diisopropylbenzene);   (c) from 0.1 to 0.5% of an organic epoxide; the balance to 100% being an olefin polymer.
Patent BR-9404350-A (BR)
Inventor: KWOK ROBERT J
IPC: C13B20/14
Filed: 1994-11-04
Abstract: The subject of the present invention is a process for the manufacture of crystalline sugar from an aqueous sugar juice (liquor) containing sugars and organic and inorganic impurities, including Ca<2+> and/or Mg<2+> ions, such as a sugar cane juice or a sugar beet juice, which comprises the operations:   (a) of concentrating the said sugar juice, in order to obtain a syrup, and (b) of crystallising the said syrup, in order to obtain a crystalline sugar and a molasses, characterised in that it additionally comprises an operation: (c) of tangential microfiltration, of tangential ultrafiltration or of tangential nanofiltration, this operation being carried out before the operation (a).   Another subject of the invention is a process for the manufacture of crystalline white sugar from a sugar juice of the sugar cane juice type, comprising the abovementioned process for the manufacture of crystalline sugar, completed by remelting, decolorisation and crystallisation operations. <IMAGE>
Patent BR-9501306-A (BR)
Inventor: DONINI ESTORE
IPC: B21B1/46
Filed: 1995-03-30
Abstract: Plant and method to produce strip (11), starting from thin slabs (29) produced by a continuous casting plant (12), whereby the thin slab (29) undergoes at least one descaling step followed by a roughing step and a finishing step before being wound in coils, the mould being subjected to an oscillation action the conformation of which is at least partly correlated with the casting parameters (at least the speed, temperature and complex structure of the steel), and whereby the thin slab (29) leaving the crystalliser of the continuous casting plant (12) has a thickness between 70 and 100 mm. and travels at a speed between 2 and 10 metres per minute, the thin slab (29), before the roughing rolling step, staying at least in a furnace (16) at least maintaining the temperature of the slab (29) for a period correlated at least with the characteristics of the surface defects of the thin slab (29), the roughing rolling step being carried out at an outgoing speed of about 1.3 to 4 metres per second so as to produce as output a bar (30) having a thickness between 16 and 40 mm., whereas the finishing rolling step is started with a speed between 30 and 85 metres per minute, depending on the finished thickness of the strip (11) and the thickness of the bar (30), each step of the method being controlled by monitors and managed by a data processing assembly (31) structured with a plurality of differentiated levels of management. <IMAGE>
Patent BR-9505827-A (BR)
Inventor: DENK VIKTOR DR
IPC: C12H1/075
Filed: 1995-01-19
Abstract: The invention relates to a process for the crossflow micro-filtration of beer. In order to prevent the clogging of the membrane of the filter module by components of the non-clarified beer which are to be filtered out and settle in the form of a covering, the filtration is interrupted at intervals. In a subsequent brief pause the covering on the membrane is chemically and partially dissolved with a caustic solution whereafter the covering is subsequently removed by backwashing of the membrane with water. In order to further improve the filtration, the transmembrane pressure (p) is regulated during the filtration phase according to a substantially periodic time function, and the crossflow velocity (v) of the beer over the membrane is increased substantially continuously.
Patent BR-9603822-A (BR)
Inventor: HARRELSON GLENN
IPC: B65D5/49
Filed: 1996-01-23
Abstract: A basket-style article carrier for carrying nonbreakable articles. A divider strap is connected to and extends between opposite side panels. The strap is connected to the side panels by a glue flap at each end, one of which is connected by fold line to the upper edge of the associated side panel. The strap causes the carrier to resist bowing when an article is removed, thereby preventing excessive sagging which otherwise tends to allow the remaining articles in the carrier to fall out.
Patent BR-9612418-A (BR)
Inventor: STRAESSLE MARCEL
IPC: F16B7/04
Filed: 1996-12-16
Abstract: PCT No. PCT/CH96/00440 Sec. 371 Date Jul. 8, 1998 Sec. 102(e) Date Jul. 8, 1998 PCT Filed Dec. 16, 1996 PCT Pub. No. WO97/25536 PCT Pub. Date Jul. 17, 1997The clamping device serves for the releasable connection of two profile pieces, it being possible for an insert core (1) to be introduced and fixed in a first of the profile pieces, in which insert core an axially movable slide (7) bears two pivotable clamping elements (11) each with a clamping hook (13; 14) which can be introduced at least partially into an opening of a second profile piece (15) in order to exert a clamping pressure on that section of the second profile piece (15) which partially closes off the opening. The insert core (1) has eccentric means (5) in order to displace the slide (7) axially. Two oblique surfaces (43) are provided in the insert core (1) in order to displace the clamping element transversely during its axial displacement. In addition to the clamping hook (13; 14), the clamping element (11) comprises a strip-like part with a bent-over strip end designed as hinge hook (34). The slide (7) has a flat end part (9) with a recess (10) into which the hinge hook (34) can be fitted pivotably, but with little play.
Patent BR-9707102-A (BR)
Title: Elemento de fixação, processos para instalação do mesmo em uma peça e para fabricação do mesmo, conjunto de elemento de fixaçào e peça, e, botão de cunho para utilização na instalação do elemento de fixação
Inventor: MUELLER RUDOLF
IPC: F16B37/04
Filed: 1997-09-09
Abstract: ''ELEMENTO DE FIXAçãO, PROCESSOS PARA INSTALAçãO DO MESMO EM UMA PEçA E PARA FABRICAçãO DO MESMO, CONJUNTO DE ELEMENTO DE FIXAçãO E PEçA, E, BOTãO DE CUNHO PARA UTILIZAçãO NA INSTALAçãO DO ELEMENTO DE FIXAçãO''. Trata-se de um elemento de fixação, por exemplo um elemento de porca, para acoplamento a um componente semelhante a uma placa com uma face de extremidade do elemento de fixação possuindo um recesso dentro de uma superfície de contato elevada e uma pluralidade de projeções e rebaixos sendo providos em uma parede lateral do recesso. A superfície da base do recesso estende-se subindo até o furo do elemento de fixação sem a presença de uma parte piloto e uma pluralidade de recessos são proporcionados na superfície de contato para uma resistência contra rotação. O botão de cunho que serve para o acoplamento do elemento de fixação a um componente semelhante a uma placa possui uma projeção de punção de formação de furos que possui uma pluralidade de narizes distribuídos em torno da periferia na região da transição para a superfície planar do botão de cunho. Ao ser realizado o acoplamento do elemento vazado a um componente semelhante a uma placa em uma prensa, a peça de chapa metálica é perfurada por um punção de furo sendo moldada em uma maneira de forma presa pelo botão de cunho, particularmente por sua projeção de punção de formação de furo, para o interior do recesso do elemento vazado. O acoplamento gerado é particularmente adequado para peças de chapa metálica que são submetidas a cargas variáveis quando em operação, e possui uma elevada resistência contra extração por torção e extração por pressão.
Patent BR-9707349-A (BR)
Inventor: DISCHO KAROLY
IPC: E21D11/10
Filed: 1997-12-01
Abstract: A process of providing a waterproof concrete structure comprising the steps of(a) providing a layer of a concrete composition on a support;(b) spraying on to this concrete composition a waterproofing layer; and(c) applying to the waterproofing layer a further layer of a concrete composition;characterized in that the waterproofing layer is provided by a composition which comprises an aqueous dispersion of coalescable particles of thermoplastic polymer. The method is useful in the waterproofing of tunnel linings.
Patent BR-9710083-A (BR)
Inventor: MIHATSCH PETER DR
IPC: H04B10/118
Filed: 1997-06-23
Abstract: A communication system for transmitting accounting instructions has central and decentralized devices. Accounting instructions input by individual users at the decentralized devices are checked for authenticity and retransmitted to the central devices to be processed. According to the invention, the communication system has at least virtually networked devices, means of an independent second communication system (2) with stationary devices (21, 22/1, 22/2) and portable communication transmitters (23) which communicate therewith in an encrypted manner. The stationary devices (21, 22/1, 22/2) of the second communication system (2) may be at least temporarily connected to the central devices (11) of the first communication system (1). Accounting instructions given by individual users with the portable communication transmitters (23) of the second communication system (2) can be previously authenticated in one of the central devices (11) of the first communication system. A previously authentified encrypted accounting code can be stored at least temporarily in the portable communication transmitters (23) of the second communication system (2); and the previously authentified, encrypted accounting codes can be transmitted to a decentralized device (12/1 to 12/3) of the first communication system independently of the first and second communication systems (1, 2) to conclude the accounting operation.
Patent BR-9710973-A (BR)
Title: Composição para encolamento
Inventor: BATES ROBERT
IPC: D21H17/23
Filed: 1997-05-22
Abstract: Patente de Invenção: <B>"COMPOSIçãO PARA ENCOLAMENTO"<D>. A invenção a uma composição para encolamento para uso em fabricação de papel. A composição compreende uma resina termoplástica que amolece e escoa por aplicação de calor. Colofónios termoplásticos adequados incluem resinas termoplásticas, resinas de hidrocarbonetos, poliamidas e ceras de amida de preferência tendo um ponto de gota na faixa de 50 a 150°C. Foi verificado que as resinas termoplásticas da presente invenção podem agir como agentes de encolamento substancialmente na ausência de agentes fixadores à base de alumínio. A composição para encolamento pode incluir outros componentes tais como um polímero coloidal, um tensoativo e outros agentes tipicamente usados na fabricação de papel. A presente invenção também refere-se ao uso de resinas termoplásticas para encolar papel, processos de fabricação de papel e produtos de papel encolados com uma resina termoplástica.
Patent BR-9712470-A (BR)
Inventor: FAHRAEUS CHRISTER
IPC: G06K9/22
Filed: 1997-11-03
Abstract: In a method for recording a selected sequence of characters with the aid of a pen, the latter is passed over the sequence of characters and a plurality of images, whose contents partially overlap, are recorded simultaneously with the aid of a light-sensitive sensor (8) with a two-dimensional sensor surface. The recorded images are put together, horizontally as well as vertically, into an image. Subsequently, the characters in the composite image are identified and stored in the pen with the aid of a predetermined character code formal. The putting-together, the character identification, and the storing are carried out with the aid of a signal processing unit (20-24). By the method and the pen compensation is obtained for different speeds of movement and different angles of rotation of the pen.